rtorrent-0.15.5/0000755000000000000000000000000015026027237007174 5rtorrent-0.15.5/Makefile.am0000644000000000000000000000057515026027173011156 SUBDIRS = \ doc \ src \ test EXTRA_DIST= \ rtorrent.lua \ rak/address_info.h \ rak/algorithm.h \ rak/error_number.h \ rak/file_stat.h \ rak/fs_stat.h \ rak/path.h \ rak/partial_queue.h \ rak/regex.h \ rak/socket_address.h \ rak/string_manip.h \ rak/unordered_vector.h \ scripts/checks.m4 \ scripts/common.m4 \ scripts/attributes.m4 ACLOCAL_AMFLAGS = -I scripts rtorrent-0.15.5/NEWS0000644000000000000000000000000015026027173007600 rtorrent-0.15.5/ar-lib0000755000000000000000000001403115026027216010204 #! /bin/sh # Wrapper for Microsoft lib.exe me=ar-lib scriptversion=2024-06-19.01; # UTC # Copyright (C) 2010-2024 Free Software Foundation, Inc. # Written by Peter Rosin . # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # This file is maintained in Automake, please report # bugs to or send patches to # . # func_error message func_error () { echo "$me: $1" 1>&2 exit 1 } file_conv= # func_file_conv build_file # Convert a $build file to $host form and store it in $file # Currently only supports Windows hosts. func_file_conv () { file=$1 case $file in / | /[!/]*) # absolute file, and not a UNC file if test -z "$file_conv"; then # lazily determine how to convert abs files case `uname -s` in MINGW*) file_conv=mingw ;; CYGWIN* | MSYS*) file_conv=cygwin ;; *) file_conv=wine ;; esac fi case $file_conv in mingw) file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'` ;; cygwin | msys) file=`cygpath -m "$file" || echo "$file"` ;; wine) file=`winepath -w "$file" || echo "$file"` ;; esac ;; esac } # func_at_file at_file operation archive # Iterate over all members in AT_FILE performing OPERATION on ARCHIVE # for each of them. # When interpreting the content of the @FILE, do NOT use func_file_conv, # since the user would need to supply preconverted file names to # binutils ar, at least for MinGW. func_at_file () { operation=$2 archive=$3 at_file_contents=`cat "$1"` eval set x "$at_file_contents" shift for member do $AR -NOLOGO $operation:"$member" "$archive" || exit $? done } case $1 in '') func_error "no command. 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EOF exit $? ;; -v | --v*) echo "$me (GNU Automake) $scriptversion" exit $? ;; esac if test $# -lt 3; then func_error "you must specify a program, an action and an archive" fi AR=$1 shift while : do if test $# -lt 2; then func_error "you must specify a program, an action and an archive" fi case $1 in -lib | -LIB \ | -ltcg | -LTCG \ | -machine* | -MACHINE* \ | -subsystem* | -SUBSYSTEM* \ | -verbose | -VERBOSE \ | -wx* | -WX* ) AR="$AR $1" shift ;; -nologo | -NOLOGO) # We always invoke AR with -nologo, so don't need to add it again. shift ;; *) action=$1 shift break ;; esac done orig_archive=$1 shift func_file_conv "$orig_archive" archive=$file # strip leading dash in $action action=${action#-} delete= extract= list= quick= replace= index= create= while test -n "$action" do case $action in d*) delete=yes ;; x*) extract=yes ;; t*) list=yes ;; q*) quick=yes ;; r*) replace=yes ;; s*) index=yes ;; S*) ;; # the index is always updated implicitly c*) create=yes ;; u*) ;; # TODO: don't ignore the update modifier v*) ;; # TODO: don't ignore the verbose modifier *) func_error "unknown action specified" ;; esac action=${action#?} done case $delete$extract$list$quick$replace,$index in yes,* | ,yes) ;; yesyes*) func_error "more than one action specified" ;; *) func_error "no action specified" ;; esac if test -n "$delete"; then if test ! -f "$orig_archive"; then func_error "archive not found" fi for member do case $1 in @*) func_at_file "${1#@}" -REMOVE "$archive" ;; *) func_file_conv "$1" $AR -NOLOGO -REMOVE:"$file" "$archive" || exit $? ;; esac done elif test -n "$extract"; then if test ! -f "$orig_archive"; then func_error "archive not found" fi if test $# -gt 0; then for member do case $1 in @*) func_at_file "${1#@}" -EXTRACT "$archive" ;; *) func_file_conv "$1" $AR -NOLOGO -EXTRACT:"$file" "$archive" || exit $? ;; esac done else $AR -NOLOGO -LIST "$archive" | tr -d '\r' | sed -e 's/\\/\\\\/g' \ | while read member do $AR -NOLOGO -EXTRACT:"$member" "$archive" || exit $? done fi elif test -n "$quick$replace"; then if test ! -f "$orig_archive"; then if test -z "$create"; then echo "$me: creating $orig_archive" fi orig_archive= else orig_archive=$archive fi for member do case $1 in @*) func_file_conv "${1#@}" set x "$@" "@$file" ;; *) func_file_conv "$1" set x "$@" "$file" ;; esac shift shift done if test -n "$orig_archive"; then $AR -NOLOGO -OUT:"$archive" "$orig_archive" "$@" || exit $? else $AR -NOLOGO -OUT:"$archive" "$@" || exit $? fi elif test -n "$list"; then if test ! -f "$orig_archive"; then func_error "archive not found" fi $AR -NOLOGO -LIST "$archive" || exit $? fi rtorrent-0.15.5/COPYING0000644000000000000000000004311015026027173010145 GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc. 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Library General Public License instead.) You can apply it to your programs, too. When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things. To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it. For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights. We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software. Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations. Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all. The precise terms and conditions for copying, distribution and modification follow. GNU GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you". Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does. 1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program. You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee. 2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions: a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change. b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License. c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.) These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it. Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program. In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License. 3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following: a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.) The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable. If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code. 4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance. 5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it. 6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License. 7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program. If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances. It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice. This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License. 8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License. 9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation. 10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally. NO WARRANTY 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Programs If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Also add information on how to contact you by electronic and paper mail. If the program is interactive, make it output a short notice like this when it starts in an interactive mode: Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker. , 1 April 1989 Ty Coon, President of Vice This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Library General Public License instead of this License. rtorrent-0.15.5/README0000644000000000000000000000233715026027173010000 BUILDING Run "aclocal -I scripts && autoconf -i && autoheader && automake --add-missing" to generate the configure scripts if necessary. The man page "doc/rtorrent.1" must be generated with "docbook2man rtorrent.1.xml" if it is missing. Note that rtorrent follows the development of libtorrent closely, and thus the versions must be in sync. This should not be nessesary in the future, when the library API stabilizes. USAGE See the man page or website for instructions. LICENSE GNU GPL, see COPYING. "libtorrent/src/utils/sha_fast.{cc,h}" is originally from the Mozilla NSS and is under a triple license; MPL, LGPL and GPL. An exception to non-NSS code has been added for linking to OpenSSL as requested by Debian, though the author considers that library to be part of the Operative System and thus linking is allowed according to the GPL. Use whatever fits your purpose, the code required to compile with Mozilla's NSS implementation of SHA1 has been retained and can be compiled if the user wishes to avoid using OpenSSL. DEPENDENCIES libcurl >= 7.12.0 ncurses CONTACT Jari Sundell Skomakerveien 33 3185 Skoppum, NORWAY Send bug reports, suggestions and patches to or to the mailinglist. rtorrent-0.15.5/scripts/0000755000000000000000000000000015026027236010662 5rtorrent-0.15.5/scripts/ltsugar.m40000644000000000000000000001045315026027210012520 # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- # # Copyright (C) 2004-2005, 2007-2008, 2011-2019, 2021-2022 Free Software # Foundation, Inc. # Written by Gary V. Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 6 ltsugar.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) # lt_join(SEP, ARG1, [ARG2...]) # ----------------------------- # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their # associated separator. # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier # versions in m4sugar had bugs. m4_define([lt_join], [m4_if([$#], [1], [], [$#], [2], [[$2]], [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) m4_define([_lt_join], [m4_if([$#$2], [2], [], [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) # lt_car(LIST) # lt_cdr(LIST) # ------------ # Manipulate m4 lists. # These macros are necessary as long as will still need to support # Autoconf-2.59, which quotes differently. m4_define([lt_car], [[$1]]) m4_define([lt_cdr], [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], [$#], 1, [], [m4_dquote(m4_shift($@))])]) m4_define([lt_unquote], $1) # lt_append(MACRO-NAME, STRING, [SEPARATOR]) # ------------------------------------------ # Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'. # Note that neither SEPARATOR nor STRING are expanded; they are appended # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). # No SEPARATOR is output if MACRO-NAME was previously undefined (different # than defined and empty). # # This macro is needed until we can rely on Autoconf 2.62, since earlier # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. m4_define([lt_append], [m4_define([$1], m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) # ---------------------------------------------------------- # Produce a SEP delimited list of all paired combinations of elements of # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list # has the form PREFIXmINFIXSUFFIXn. # Needed until we can rely on m4_combine added in Autoconf 2.62. m4_define([lt_combine], [m4_if(m4_eval([$# > 3]), [1], [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl [[m4_foreach([_Lt_prefix], [$2], [m4_foreach([_Lt_suffix], ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) # ----------------------------------------------------------------------- # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. m4_define([lt_if_append_uniq], [m4_ifdef([$1], [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], [lt_append([$1], [$2], [$3])$4], [$5])], [lt_append([$1], [$2], [$3])$4])]) # lt_dict_add(DICT, KEY, VALUE) # ----------------------------- m4_define([lt_dict_add], [m4_define([$1($2)], [$3])]) # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) # -------------------------------------------- m4_define([lt_dict_add_subkey], [m4_define([$1($2:$3)], [$4])]) # lt_dict_fetch(DICT, KEY, [SUBKEY]) # ---------------------------------- m4_define([lt_dict_fetch], [m4_ifval([$3], m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) # ----------------------------------------------------------------- m4_define([lt_if_dict_fetch], [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], [$5], [$6])]) # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) # -------------------------------------------------------------- m4_define([lt_dict_filter], [m4_if([$5], [], [], [lt_join(m4_quote(m4_default([$4], [[, ]])), lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl ]) rtorrent-0.15.5/scripts/rak_compiler.m40000644000000000000000000000261115026027173013513 AC_DEFUN([RAK_CHECK_CFLAGS], [ AC_MSG_CHECKING([for user-defined CFLAGS]) if test "$CFLAGS" = ""; then unset CFLAGS AC_MSG_RESULT([undefined]) else AC_MSG_RESULT([user-defined "$CFLAGS"]) fi ]) AC_DEFUN([RAK_CHECK_CXXFLAGS], [ AC_MSG_CHECKING([for user-defined CXXFLAGS]) if test "$CXXFLAGS" = ""; then unset CXXFLAGS AC_MSG_RESULT([undefined]) else AC_MSG_RESULT([user-defined "$CXXFLAGS"]) fi ]) AC_DEFUN([RAK_ENABLE_DEBUG], [ AC_ARG_ENABLE(debug, AS_HELP_STRING([--enable-debug],[enable debug information [[default=yes]]]), [ if test "$enableval" = "yes"; then CXXFLAGS="$CXXFLAGS -g -DDEBUG" else CXXFLAGS="$CXXFLAGS -DNDEBUG" fi ],[ CXXFLAGS="$CXXFLAGS -g -DDEBUG" ]) ]) AC_DEFUN([RAK_ENABLE_WERROR], [ AC_ARG_ENABLE(werror, AS_HELP_STRING([--enable-werror],[enable the -Werror and -Wall flags [[default -Wall only]]]), [ if test "$enableval" = "yes"; then CXXFLAGS="$CXXFLAGS -Werror -Wall" fi ],[ CXXFLAGS="$CXXFLAGS -Wall" ]) ]) AC_DEFUN([RAK_ENABLE_EXTRA_DEBUG], [ AC_ARG_ENABLE(extra-debug, AS_HELP_STRING([--enable-extra-debug],[enable extra debugging checks [[default=no]]]), [ if test "$enableval" = "yes"; then AC_DEFINE(USE_EXTRA_DEBUG, 1, Enable extra debugging checks.) fi ]) ]) rtorrent-0.15.5/scripts/ax_execinfo.m40000644000000000000000000000476115026027173013344 # =========================================================================== # https://www.gnu.org/software/autoconf-archive/ax_execinfo.html # =========================================================================== # # SYNOPSIS # # AX_EXECINFO([ACTION-IF-EXECINFO-H-IS-FOUND], [ACTION-IF-EXECINFO-H-IS-NOT-FOUND], [ADDITIONAL-TYPES-LIST]) # # DESCRIPTION # # Checks for execinfo.h header and if the len parameter/return type can be # found from a list, also define backtrace_size_t to that type. # # By default the list of types to try contains int and size_t, but should # some yet undiscovered system use e.g. unsigned, the 3rd argument can be # used for extensions. I'd like to hear of further suggestions. # # Executes ACTION-IF-EXECINFO-H-IS-FOUND when present and the execinfo.h # header is found or ACTION-IF-EXECINFO-H-IS-NOT-FOUND in case the header # seems unavailable. # # Also adds -lexecinfo to LIBS on BSD if needed. # # LICENSE # # Copyright (c) 2014 Thomas Jahns # # Copying and distribution of this file, with or without modification, are # permitted in any medium without royalty provided the copyright notice # and this notice are preserved. This file is offered as-is, without any # warranty. #serial 2 AC_DEFUN([AX_EXECINFO], [AC_CHECK_HEADERS([execinfo.h]) AS_IF([test x"$ac_cv_header_execinfo_h" = xyes], [AC_CACHE_CHECK([size parameter type for backtrace()], [ax_cv_proto_backtrace_type], [AC_LANG_PUSH([C]) for ax_cv_proto_backtrace_type in size_t int m4_ifnblank([$3],[$3 ])none; do AS_IF([test "${ax_cv_proto_backtrace_type}" = none], [ax_cv_proto_backtrace_type= ; break]) AC_COMPILE_IFELSE([AC_LANG_PROGRAM([ #include extern ${ax_cv_proto_backtrace_type} backtrace(void **addrlist, ${ax_cv_proto_backtrace_type} len); char **backtrace_symbols(void *const *buffer, ${ax_cv_proto_backtrace_type} size); ])], [break]) done AC_LANG_POP([C])])]) AS_IF([test x${ax_cv_proto_backtrace_type} != x], [AC_DEFINE_UNQUOTED([backtrace_size_t], [$ax_cv_proto_backtrace_type], [Defined to return type of backtrace().])]) AC_SEARCH_LIBS([backtrace],[execinfo]) AS_IF([test x"${ax_cv_proto_backtrace_type}" != x -a x"$ac_cv_header_execinfo_h" = xyes -a x"$ac_cv_search_backtrace" != xno], [AC_DEFINE([HAVE_BACKTRACE],[1], [Defined if backtrace() could be fully identified.]) ]m4_ifnblank([$1],[$1 ]),m4_ifnblank([$2],[$2 ]))]) dnl dnl Local Variables: dnl mode: autoconf dnl End: dnl rtorrent-0.15.5/scripts/attributes.m40000644000000000000000000000666415026027173013246 # Functions to check for attributes support in compiler AC_DEFUN([CC_ATTRIBUTE_CONSTRUCTOR], [ AC_CACHE_CHECK([if compiler supports __attribute__((constructor))], [cc_cv_attribute_constructor], [AC_COMPILE_IFELSE([AC_LANG_SOURCE([ void ctor() __attribute__((constructor)); void ctor() { }; ])], [cc_cv_attribute_constructor=yes], [cc_cv_attribute_constructor=no]) ]) if test "x$cc_cv_attribute_constructor" = "xyes"; then AC_DEFINE([SUPPORT_ATTRIBUTE_CONSTRUCTOR], 1, [Define this if the compiler supports the constructor attribute]) $1 else true $2 fi ]) AC_DEFUN([CC_ATTRIBUTE_FORMAT], [ AC_CACHE_CHECK([if compiler supports __attribute__((format(printf, n, n)))], [cc_cv_attribute_format], [AC_COMPILE_IFELSE([AC_LANG_SOURCE([ void __attribute__((format(printf, 1, 2))) printflike(const char *fmt, ...) { } ])], [cc_cv_attribute_format=yes], [cc_cv_attribute_format=no]) ]) if test "x$cc_cv_attribute_format" = "xyes"; then AC_DEFINE([SUPPORT_ATTRIBUTE_FORMAT], 1, [Define this if the compiler supports the format attribute]) $1 else true $2 fi ]) AC_DEFUN([CC_ATTRIBUTE_INTERNAL], [ AC_CACHE_CHECK([if compiler supports __attribute__((visibility("internal")))], [cc_cv_attribute_internal], [AC_COMPILE_IFELSE([AC_LANG_SOURCE([ void __attribute__((visibility("internal"))) internal_function() { } ])], [cc_cv_attribute_internal=yes], [cc_cv_attribute_internal=no]) ]) if test "x$cc_cv_attribute_internal" = "xyes"; then AC_DEFINE([SUPPORT_ATTRIBUTE_INTERNAL], 1, [Define this if the compiler supports the internal visibility attribute]) $1 else true $2 fi ]) AC_DEFUN([CC_ATTRIBUTE_VISIBILITY], [ AC_LANG_PUSH(C++) tmp_CXXFLAGS=$CXXFLAGS CXXFLAGS="$CXXFLAGS -fvisibility=hidden" AC_CACHE_CHECK([if compiler supports __attribute__((visibility("default")))], [cc_cv_attribute_visibility], [AC_COMPILE_IFELSE([AC_LANG_SOURCE([ void __attribute__((visibility("default"))) visibility_function() { } ])], [cc_cv_attribute_visibility=yes], [cc_cv_attribute_visibility=no]) ]) CXXFLAGS=$tmp_CXXFLAGS AC_LANG_POP(C++) if test "x$cc_cv_attribute_visibility" = "xyes"; then AC_DEFINE([SUPPORT_ATTRIBUTE_VISIBILITY], 1, [Define this if the compiler supports the visibility attributes.]) CXXFLAGS="$CXXFLAGS -fvisibility=hidden" $1 else true $2 fi ]) AC_DEFUN([CC_ATTRIBUTE_NONNULL], [ AC_CACHE_CHECK([if compiler supports __attribute__((nonnull()))], [cc_cv_attribute_nonnull], [AC_COMPILE_IFELSE([AC_LANG_SOURCE([ void some_function(void *foo, void *bar) __attribute__((nonnull())); void some_function(void *foo, void *bar) { } ])], [cc_cv_attribute_nonnull=yes], [cc_cv_attribute_nonnull=no]) ]) if test "x$cc_cv_attribute_nonnull" = "xyes"; then AC_DEFINE([SUPPORT_ATTRIBUTE_NONNULL], 1, [Define this if the compiler supports the nonnull attribute]) $1 else true $2 fi ]) AC_DEFUN([CC_FUNC_EXPECT], [ AC_CACHE_CHECK([if compiler has __builtin_expect function], [cc_cv_func_expect], [AC_COMPILE_IFELSE([AC_LANG_SOURCE([ int some_function() { int a = 3; return (int)__builtin_expect(a, 3); } ])], [cc_cv_func_expect=yes], [cc_cv_func_expect=no]) ]) if test "x$cc_cv_func_expect" = "xyes"; then AC_DEFINE([SUPPORT__BUILTIN_EXPECT], 1, [Define this if the compiler supports __builtin_expect() function]) $1 else true $2 fi ]) rtorrent-0.15.5/scripts/ax_lua.m40000644000000000000000000006417415026027173012331 # =========================================================================== # https://www.gnu.org/software/autoconf-archive/ax_lua.html # =========================================================================== # # SYNOPSIS # # AX_PROG_LUA[([MINIMUM-VERSION], [TOO-BIG-VERSION], [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])] # AX_LUA_HEADERS[([ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])] # AX_LUA_LIBS[([ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])] # AX_LUA_READLINE[([ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])] # # DESCRIPTION # # Detect a Lua interpreter, optionally specifying a minimum and maximum # version number. Set up important Lua paths, such as the directories in # which to install scripts and modules (shared libraries). # # Also detect Lua headers and libraries. The Lua version contained in the # header is checked to match the Lua interpreter version exactly. When # searching for Lua libraries, the version number is used as a suffix. # This is done with the goal of supporting multiple Lua installs (5.1, # 5.2, and 5.3 side-by-side). # # A note on compatibility with previous versions: This file has been # mostly rewritten for serial 18. Most developers should be able to use # these macros without needing to modify configure.ac. Care has been taken # to preserve each macro's behavior, but there are some differences: # # 1) AX_WITH_LUA is deprecated; it now expands to the exact same thing as # AX_PROG_LUA with no arguments. # # 2) AX_LUA_HEADERS now checks that the version number defined in lua.h # matches the interpreter version. AX_LUA_HEADERS_VERSION is therefore # unnecessary, so it is deprecated and does not expand to anything. # # 3) The configure flag --with-lua-suffix no longer exists; the user # should instead specify the LUA precious variable on the command line. # See the AX_PROG_LUA description for details. # # Please read the macro descriptions below for more information. # # This file was inspired by Andrew Dalke's and James Henstridge's # python.m4 and Tom Payne's, Matthieu Moy's, and Reuben Thomas's ax_lua.m4 # (serial 17). Basically, this file is a mash-up of those two files. I # like to think it combines the best of the two! # # AX_PROG_LUA: Search for the Lua interpreter, and set up important Lua # paths. Adds precious variable LUA, which may contain the path of the Lua # interpreter. If LUA is blank, the user's path is searched for an # suitable interpreter. # # If MINIMUM-VERSION is supplied, then only Lua interpreters with a # version number greater or equal to MINIMUM-VERSION will be accepted. If # TOO-BIG-VERSION is also supplied, then only Lua interpreters with a # version number greater or equal to MINIMUM-VERSION and less than # TOO-BIG-VERSION will be accepted. # # The Lua version number, LUA_VERSION, is found from the interpreter, and # substituted. LUA_PLATFORM is also found, but not currently supported (no # standard representation). # # Finally, the macro finds four paths: # # luadir Directory to install Lua scripts. # pkgluadir $luadir/$PACKAGE # luaexecdir Directory to install Lua modules. # pkgluaexecdir $luaexecdir/$PACKAGE # # These paths are found based on $prefix, $exec_prefix, Lua's # package.path, and package.cpath. The first path of package.path # beginning with $prefix is selected as luadir. The first path of # package.cpath beginning with $exec_prefix is used as luaexecdir. This # should work on all reasonable Lua installations. If a path cannot be # determined, a default path is used. Of course, the user can override # these later when invoking make. # # luadir Default: $prefix/share/lua/$LUA_VERSION # luaexecdir Default: $exec_prefix/lib/lua/$LUA_VERSION # # These directories can be used by Automake as install destinations. The # variable name minus 'dir' needs to be used as a prefix to the # appropriate Automake primary, e.g. lua_SCRIPS or luaexec_LIBRARIES. # # If an acceptable Lua interpreter is found, then ACTION-IF-FOUND is # performed, otherwise ACTION-IF-NOT-FOUND is preformed. If ACTION-IF-NOT- # FOUND is blank, then it will default to printing an error. To prevent # the default behavior, give ':' as an action. # # AX_LUA_HEADERS: Search for Lua headers. Requires that AX_PROG_LUA be # expanded before this macro. Adds precious variable LUA_INCLUDE, which # may contain Lua specific include flags, e.g. -I/usr/include/lua5.1. If # LUA_INCLUDE is blank, then this macro will attempt to find suitable # flags. # # LUA_INCLUDE can be used by Automake to compile Lua modules or # executables with embedded interpreters. The *_CPPFLAGS variables should # be used for this purpose, e.g. myprog_CPPFLAGS = $(LUA_INCLUDE). # # This macro searches for the header lua.h (and others). The search is # performed with a combination of CPPFLAGS, CPATH, etc, and LUA_INCLUDE. # If the search is unsuccessful, then some common directories are tried. # If the headers are then found, then LUA_INCLUDE is set accordingly. # # The paths automatically searched are: # # * /usr/include/luaX.Y # * /usr/include/lua/X.Y # * /usr/include/luaXY # * /usr/local/include/luaX.Y # * /usr/local/include/lua-X.Y # * /usr/local/include/lua/X.Y # * /usr/local/include/luaXY # # (Where X.Y is the Lua version number, e.g. 5.1.) # # The Lua version number found in the headers is always checked to match # the Lua interpreter's version number. Lua headers with mismatched # version numbers are not accepted. # # If headers are found, then ACTION-IF-FOUND is performed, otherwise # ACTION-IF-NOT-FOUND is performed. If ACTION-IF-NOT-FOUND is blank, then # it will default to printing an error. To prevent the default behavior, # set the action to ':'. # # AX_LUA_LIBS: Search for Lua libraries. Requires that AX_PROG_LUA be # expanded before this macro. Adds precious variable LUA_LIB, which may # contain Lua specific linker flags, e.g. -llua5.1. If LUA_LIB is blank, # then this macro will attempt to find suitable flags. # # LUA_LIB can be used by Automake to link Lua modules or executables with # embedded interpreters. The *_LIBADD and *_LDADD variables should be used # for this purpose, e.g. mymod_LIBADD = $(LUA_LIB). # # This macro searches for the Lua library. More technically, it searches # for a library containing the function lua_load. The search is performed # with a combination of LIBS, LIBRARY_PATH, and LUA_LIB. # # If the search determines that some linker flags are missing, then those # flags will be added to LUA_LIB. # # If libraries are found, then ACTION-IF-FOUND is performed, otherwise # ACTION-IF-NOT-FOUND is performed. If ACTION-IF-NOT-FOUND is blank, then # it will default to printing an error. To prevent the default behavior, # set the action to ':'. # # AX_LUA_READLINE: Search for readline headers and libraries. Requires the # AX_LIB_READLINE macro, which is provided by ax_lib_readline.m4 from the # Autoconf Archive. # # If a readline compatible library is found, then ACTION-IF-FOUND is # performed, otherwise ACTION-IF-NOT-FOUND is performed. # # LICENSE # # Copyright (c) 2015 Reuben Thomas # Copyright (c) 2014 Tim Perkins # # This program is free software: you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by the # Free Software Foundation, either version 3 of the License, or (at your # option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General # Public License for more details. # # You should have received a copy of the GNU General Public License along # with this program. If not, see . # # As a special exception, the respective Autoconf Macro's copyright owner # gives unlimited permission to copy, distribute and modify the configure # scripts that are the output of Autoconf when processing the Macro. You # need not follow the terms of the GNU General Public License when using # or distributing such scripts, even though portions of the text of the # Macro appear in them. The GNU General Public License (GPL) does govern # all other use of the material that constitutes the Autoconf Macro. # # This special exception to the GPL applies to versions of the Autoconf # Macro released by the Autoconf Archive. When you make and distribute a # modified version of the Autoconf Macro, you may extend this special # exception to the GPL to apply to your modified version as well. #serial 42 dnl ========================================================================= dnl AX_PROG_LUA([MINIMUM-VERSION], [TOO-BIG-VERSION], dnl [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) dnl ========================================================================= AC_DEFUN([AX_PROG_LUA], [ dnl Check for required tools. AC_REQUIRE([AC_PROG_GREP]) AC_REQUIRE([AC_PROG_SED]) dnl Make LUA a precious variable. AC_ARG_VAR([LUA], [The Lua interpreter, e.g. /usr/bin/lua5.1]) dnl Find a Lua interpreter. m4_define_default([_AX_LUA_INTERPRETER_LIST], [lua lua5.3 lua53 lua5.2 lua52 lua5.1 lua51 lua50]) m4_if([$1], [], [ dnl No version check is needed. Find any Lua interpreter. AS_IF([test "x$LUA" = 'x'], [AC_PATH_PROGS([LUA], [_AX_LUA_INTERPRETER_LIST], [:])]) ax_display_LUA='lua' AS_IF([test "x$LUA" != 'x:'], [ dnl At least check if this is a Lua interpreter. AC_MSG_CHECKING([if $LUA is a Lua interpreter]) _AX_LUA_CHK_IS_INTRP([$LUA], [AC_MSG_RESULT([yes])], [ AC_MSG_RESULT([no]) AC_MSG_ERROR([not a Lua interpreter]) ]) ]) ], [ dnl A version check is needed. AS_IF([test "x$LUA" != 'x'], [ dnl Check if this is a Lua interpreter. AC_MSG_CHECKING([if $LUA is a Lua interpreter]) _AX_LUA_CHK_IS_INTRP([$LUA], [AC_MSG_RESULT([yes])], [ AC_MSG_RESULT([no]) AC_MSG_ERROR([not a Lua interpreter]) ]) dnl Check the version. m4_if([$2], [], [_ax_check_text="whether $LUA version >= $1"], [_ax_check_text="whether $LUA version >= $1, < $2"]) AC_MSG_CHECKING([$_ax_check_text]) _AX_LUA_CHK_VER([$LUA], [$1], [$2], [AC_MSG_RESULT([yes])], [ AC_MSG_RESULT([no]) AC_MSG_ERROR([version is out of range for specified LUA])]) ax_display_LUA=$LUA ], [ dnl Try each interpreter until we find one that satisfies VERSION. m4_if([$2], [], [_ax_check_text="for a Lua interpreter with version >= $1"], [_ax_check_text="for a Lua interpreter with version >= $1, < $2"]) AC_CACHE_CHECK([$_ax_check_text], [ax_cv_pathless_LUA], [ for ax_cv_pathless_LUA in _AX_LUA_INTERPRETER_LIST none; do test "x$ax_cv_pathless_LUA" = 'xnone' && break _AX_LUA_CHK_IS_INTRP([$ax_cv_pathless_LUA], [], [continue]) _AX_LUA_CHK_VER([$ax_cv_pathless_LUA], [$1], [$2], [break]) done ]) dnl Set $LUA to the absolute path of $ax_cv_pathless_LUA. AS_IF([test "x$ax_cv_pathless_LUA" = 'xnone'], [LUA=':'], [AC_PATH_PROG([LUA], [$ax_cv_pathless_LUA])]) ax_display_LUA=$ax_cv_pathless_LUA ]) ]) AS_IF([test "x$LUA" = 'x:'], [ dnl Run any user-specified action, or abort. m4_default([$4], [AC_MSG_ERROR([cannot find suitable Lua interpreter])]) ], [ dnl Query Lua for its version number. AC_CACHE_CHECK([for $ax_display_LUA version], [ax_cv_lua_version], [ dnl Get the interpreter version in X.Y format. This should work for dnl interpreters version 5.0 and beyond. ax_cv_lua_version=[`$LUA -e ' -- return a version number in X.Y format local _, _, ver = string.find(_VERSION, "^Lua (%d+%.%d+)") print(ver)'`] ]) AS_IF([test "x$ax_cv_lua_version" = 'x'], [AC_MSG_ERROR([invalid Lua version number])]) AC_SUBST([LUA_VERSION], [$ax_cv_lua_version]) AC_SUBST([LUA_SHORT_VERSION], [`echo "$LUA_VERSION" | $SED 's|\.||'`]) dnl The following check is not supported: dnl At times (like when building shared libraries) you may want to know dnl which OS platform Lua thinks this is. AC_CACHE_CHECK([for $ax_display_LUA platform], [ax_cv_lua_platform], [ax_cv_lua_platform=[`$LUA -e 'print("unknown")'`]]) AC_SUBST([LUA_PLATFORM], [$ax_cv_lua_platform]) dnl Use the values of $prefix and $exec_prefix for the corresponding dnl values of LUA_PREFIX and LUA_EXEC_PREFIX. These are made distinct dnl variables so they can be overridden if need be. However, the general dnl consensus is that you shouldn't need this ability. AC_SUBST([LUA_PREFIX], ['${prefix}']) AC_SUBST([LUA_EXEC_PREFIX], ['${exec_prefix}']) dnl Lua provides no way to query the script directory, and instead dnl provides LUA_PATH. However, we should be able to make a safe educated dnl guess. If the built-in search path contains a directory which is dnl prefixed by $prefix, then we can store scripts there. The first dnl matching path will be used. AC_CACHE_CHECK([for $ax_display_LUA script directory], [ax_cv_lua_luadir], [ AS_IF([test "x$prefix" = 'xNONE'], [ax_lua_prefix=$ac_default_prefix], [ax_lua_prefix=$prefix]) dnl Initialize to the default path. ax_cv_lua_luadir="$LUA_PREFIX/share/lua/$LUA_VERSION" dnl Try to find a path with the prefix. _AX_LUA_FND_PRFX_PTH([$LUA], [$ax_lua_prefix], [script]) AS_IF([test "x$ax_lua_prefixed_path" != 'x'], [ dnl Fix the prefix. _ax_strip_prefix=`echo "$ax_lua_prefix" | $SED 's|.|.|g'` ax_cv_lua_luadir=`echo "$ax_lua_prefixed_path" | \ $SED "s|^$_ax_strip_prefix|$LUA_PREFIX|"` ]) ]) AC_SUBST([luadir], [$ax_cv_lua_luadir]) AC_SUBST([pkgluadir], [\${luadir}/$PACKAGE]) dnl Lua provides no way to query the module directory, and instead dnl provides LUA_PATH. However, we should be able to make a safe educated dnl guess. If the built-in search path contains a directory which is dnl prefixed by $exec_prefix, then we can store modules there. The first dnl matching path will be used. AC_CACHE_CHECK([for $ax_display_LUA module directory], [ax_cv_lua_luaexecdir], [ AS_IF([test "x$exec_prefix" = 'xNONE'], [ax_lua_exec_prefix=$ax_lua_prefix], [ax_lua_exec_prefix=$exec_prefix]) dnl Initialize to the default path. ax_cv_lua_luaexecdir="$LUA_EXEC_PREFIX/lib/lua/$LUA_VERSION" dnl Try to find a path with the prefix. _AX_LUA_FND_PRFX_PTH([$LUA], [$ax_lua_exec_prefix], [module]) AS_IF([test "x$ax_lua_prefixed_path" != 'x'], [ dnl Fix the prefix. _ax_strip_prefix=`echo "$ax_lua_exec_prefix" | $SED 's|.|.|g'` ax_cv_lua_luaexecdir=`echo "$ax_lua_prefixed_path" | \ $SED "s|^$_ax_strip_prefix|$LUA_EXEC_PREFIX|"` ]) ]) AC_SUBST([luaexecdir], [$ax_cv_lua_luaexecdir]) AC_SUBST([pkgluaexecdir], [\${luaexecdir}/$PACKAGE]) dnl Run any user specified action. $3 ]) ]) dnl AX_WITH_LUA is now the same thing as AX_PROG_LUA. AC_DEFUN([AX_WITH_LUA], [ AC_MSG_WARN([[$0 is deprecated, please use AX_PROG_LUA instead]]) AX_PROG_LUA ]) dnl ========================================================================= dnl _AX_LUA_CHK_IS_INTRP(PROG, [ACTION-IF-TRUE], [ACTION-IF-FALSE]) dnl ========================================================================= AC_DEFUN([_AX_LUA_CHK_IS_INTRP], [ dnl A minimal Lua factorial to prove this is an interpreter. This should work dnl for Lua interpreters version 5.0 and beyond. _ax_lua_factorial=[`$1 2>/dev/null -e ' -- a simple factorial function fact (n) if n == 0 then return 1 else return n * fact(n-1) end end print("fact(5) is " .. fact(5))'`] AS_IF([test "$_ax_lua_factorial" = 'fact(5) is 120'], [$2], [$3]) ]) dnl ========================================================================= dnl _AX_LUA_CHK_VER(PROG, MINIMUM-VERSION, [TOO-BIG-VERSION], dnl [ACTION-IF-TRUE], [ACTION-IF-FALSE]) dnl ========================================================================= AC_DEFUN([_AX_LUA_CHK_VER], [ dnl Check that the Lua version is within the bounds. Only the major and minor dnl version numbers are considered. This should work for Lua interpreters dnl version 5.0 and beyond. _ax_lua_good_version=[`$1 -e ' -- a script to compare versions function verstr2num(verstr) local _, _, majorver, minorver = string.find(verstr, "^(%d+)%.(%d+)") if majorver and minorver then return tonumber(majorver) * 100 + tonumber(minorver) end end local minver = verstr2num("$2") local _, _, trimver = string.find(_VERSION, "^Lua (.*)") local ver = verstr2num(trimver) local maxver = verstr2num("$3") or 1e9 if minver <= ver and ver < maxver then print("yes") else print("no") end'`] AS_IF([test "x$_ax_lua_good_version" = "xyes"], [$4], [$5]) ]) dnl ========================================================================= dnl _AX_LUA_FND_PRFX_PTH(PROG, PREFIX, SCRIPT-OR-MODULE-DIR) dnl ========================================================================= AC_DEFUN([_AX_LUA_FND_PRFX_PTH], [ dnl Get the script or module directory by querying the Lua interpreter, dnl filtering on the given prefix, and selecting the shallowest path. If no dnl path is found matching the prefix, the result will be an empty string. dnl The third argument determines the type of search, it can be 'script' or dnl 'module'. Supplying 'script' will perform the search with package.path dnl and LUA_PATH, and supplying 'module' will search with package.cpath and dnl LUA_CPATH. This is done for compatibility with Lua 5.0. ax_lua_prefixed_path=[`$1 -e ' -- get the path based on search type local searchtype = "$3" local paths = "" if searchtype == "script" then paths = (package and package.path) or LUA_PATH elseif searchtype == "module" then paths = (package and package.cpath) or LUA_CPATH end -- search for the prefix local prefix = "'$2'" local minpath = "" local mindepth = 1e9 string.gsub(paths, "(@<:@^;@:>@+)", function (path) path = string.gsub(path, "%?.*$", "") path = string.gsub(path, "/@<:@^/@:>@*$", "") if string.find(path, prefix) then local depth = string.len(string.gsub(path, "@<:@^/@:>@", "")) if depth < mindepth then minpath = path mindepth = depth end end end) print(minpath)'`] ]) dnl ========================================================================= dnl AX_LUA_HEADERS([ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) dnl ========================================================================= AC_DEFUN([AX_LUA_HEADERS], [ dnl Check for LUA_VERSION. AC_MSG_CHECKING([if LUA_VERSION is defined]) AS_IF([test "x$LUA_VERSION" != 'x'], [AC_MSG_RESULT([yes])], [ AC_MSG_RESULT([no]) AC_MSG_ERROR([cannot check Lua headers without knowing LUA_VERSION]) ]) dnl Make LUA_INCLUDE a precious variable. AC_ARG_VAR([LUA_INCLUDE], [The Lua includes, e.g. -I/usr/include/lua5.1]) dnl Some default directories to search. LUA_SHORT_VERSION=`echo "$LUA_VERSION" | $SED 's|\.||'` m4_define_default([_AX_LUA_INCLUDE_LIST], [ /usr/include/lua$LUA_VERSION \ /usr/include/lua-$LUA_VERSION \ /usr/include/lua/$LUA_VERSION \ /usr/include/lua$LUA_SHORT_VERSION \ /usr/local/include/lua$LUA_VERSION \ /usr/local/include/lua-$LUA_VERSION \ /usr/local/include/lua/$LUA_VERSION \ /usr/local/include/lua$LUA_SHORT_VERSION \ ]) dnl Try to find the headers. _ax_lua_saved_cppflags=$CPPFLAGS CPPFLAGS="$CPPFLAGS $LUA_INCLUDE" AC_CHECK_HEADERS([lua.h lualib.h lauxlib.h luaconf.h]) CPPFLAGS=$_ax_lua_saved_cppflags dnl Try some other directories if LUA_INCLUDE was not set. AS_IF([test "x$LUA_INCLUDE" = 'x' && test "x$ac_cv_header_lua_h" != 'xyes'], [ dnl Try some common include paths. for _ax_include_path in _AX_LUA_INCLUDE_LIST; do test ! -d "$_ax_include_path" && continue AC_MSG_CHECKING([for Lua headers in]) AC_MSG_RESULT([$_ax_include_path]) AS_UNSET([ac_cv_header_lua_h]) AS_UNSET([ac_cv_header_lualib_h]) AS_UNSET([ac_cv_header_lauxlib_h]) AS_UNSET([ac_cv_header_luaconf_h]) _ax_lua_saved_cppflags=$CPPFLAGS CPPFLAGS="$CPPFLAGS -I$_ax_include_path" AC_CHECK_HEADERS([lua.h lualib.h lauxlib.h luaconf.h]) CPPFLAGS=$_ax_lua_saved_cppflags AS_IF([test "x$ac_cv_header_lua_h" = 'xyes'], [ LUA_INCLUDE="-I$_ax_include_path" break ]) done ]) AS_IF([test "x$ac_cv_header_lua_h" = 'xyes'], [ dnl Make a program to print LUA_VERSION defined in the header. dnl TODO It would be really nice if we could do this without compiling a dnl program, then it would work when cross compiling. But I'm not sure how dnl to do this reliably. For now, assume versions match when cross compiling. AS_IF([test "x$cross_compiling" != 'xyes'], [ AC_CACHE_CHECK([for Lua header version], [ax_cv_lua_header_version], [ _ax_lua_saved_cppflags=$CPPFLAGS CPPFLAGS="$CPPFLAGS $LUA_INCLUDE" AC_COMPUTE_INT(ax_cv_lua_header_version_major,[LUA_VERSION_NUM/100],[AC_INCLUDES_DEFAULT #include ],[ax_cv_lua_header_version_major=unknown]) AC_COMPUTE_INT(ax_cv_lua_header_version_minor,[LUA_VERSION_NUM%100],[AC_INCLUDES_DEFAULT #include ],[ax_cv_lua_header_version_minor=unknown]) AS_IF([test "x$ax_cv_lua_header_version_major" = xunknown || test "x$ax_cv_lua_header_version_minor" = xunknown],[ ax_cv_lua_header_version=unknown ],[ ax_cv_lua_header_version="$ax_cv_lua_header_version_major.$ax_cv_lua_header_version_minor" ]) CPPFLAGS=$_ax_lua_saved_cppflags ]) dnl Compare this to the previously found LUA_VERSION. AC_MSG_CHECKING([if Lua header version matches $LUA_VERSION]) AS_IF([test "x$ax_cv_lua_header_version" = "x$LUA_VERSION"], [ AC_MSG_RESULT([yes]) ax_header_version_match='yes' ], [ AC_MSG_RESULT([no]) ax_header_version_match='no' ]) ], [ AC_MSG_WARN([cross compiling so assuming header version number matches]) ax_header_version_match='yes' ]) ]) dnl Was LUA_INCLUDE specified? AS_IF([test "x$ax_header_version_match" != 'xyes' && test "x$LUA_INCLUDE" != 'x'], [AC_MSG_ERROR([cannot find headers for specified LUA_INCLUDE])]) dnl Test the final result and run user code. AS_IF([test "x$ax_header_version_match" = 'xyes'], [$1], [m4_default([$2], [AC_MSG_ERROR([cannot find Lua includes])])]) ]) dnl AX_LUA_HEADERS_VERSION no longer exists, use AX_LUA_HEADERS. AC_DEFUN([AX_LUA_HEADERS_VERSION], [ AC_MSG_WARN([[$0 is deprecated, please use AX_LUA_HEADERS instead]]) ]) dnl ========================================================================= dnl AX_LUA_LIBS([ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) dnl ========================================================================= AC_DEFUN([AX_LUA_LIBS], [ dnl TODO Should this macro also check various -L flags? dnl Check for LUA_VERSION. AC_MSG_CHECKING([if LUA_VERSION is defined]) AS_IF([test "x$LUA_VERSION" != 'x'], [AC_MSG_RESULT([yes])], [ AC_MSG_RESULT([no]) AC_MSG_ERROR([cannot check Lua libs without knowing LUA_VERSION]) ]) dnl Make LUA_LIB a precious variable. AC_ARG_VAR([LUA_LIB], [The Lua library, e.g. -llua5.1]) AS_IF([test "x$LUA_LIB" != 'x'], [ dnl Check that LUA_LIBS works. _ax_lua_saved_libs=$LIBS LIBS="$LIBS $LUA_LIB" AC_SEARCH_LIBS([lua_load], [], [_ax_found_lua_libs='yes'], [_ax_found_lua_libs='no']) LIBS=$_ax_lua_saved_libs dnl Check the result. AS_IF([test "x$_ax_found_lua_libs" != 'xyes'], [AC_MSG_ERROR([cannot find libs for specified LUA_LIB])]) ], [ dnl First search for extra libs. _ax_lua_extra_libs='' _ax_lua_saved_libs=$LIBS LIBS="$LIBS $LUA_LIB" AC_SEARCH_LIBS([exp], [m]) AC_SEARCH_LIBS([dlopen], [dl]) LIBS=$_ax_lua_saved_libs AS_IF([test "x$ac_cv_search_exp" != 'xno' && test "x$ac_cv_search_exp" != 'xnone required'], [_ax_lua_extra_libs="$_ax_lua_extra_libs $ac_cv_search_exp"]) AS_IF([test "x$ac_cv_search_dlopen" != 'xno' && test "x$ac_cv_search_dlopen" != 'xnone required'], [_ax_lua_extra_libs="$_ax_lua_extra_libs $ac_cv_search_dlopen"]) dnl Try to find the Lua libs. _ax_lua_saved_libs=$LIBS LIBS="$LIBS $LUA_LIB" AC_SEARCH_LIBS([lua_load], [ lua$LUA_VERSION \ lua$LUA_SHORT_VERSION \ lua-$LUA_VERSION \ lua-$LUA_SHORT_VERSION \ :liblua-$LUA_VERSION.so.0 \ :liblua-$LUA_SHORT_VERSION.so.0 \ lua \ ], [_ax_found_lua_libs='yes'], [_ax_found_lua_libs='no'], [$_ax_lua_extra_libs]) LIBS=$_ax_lua_saved_libs AS_IF([test "x$ac_cv_search_lua_load" != 'xno' && test "x$ac_cv_search_lua_load" != 'xnone required'], [LUA_LIB="$ac_cv_search_lua_load $_ax_lua_extra_libs"]) ]) dnl Test the result and run user code. AS_IF([test "x$_ax_found_lua_libs" = 'xyes'], [$1], [m4_default([$2], [AC_MSG_ERROR([cannot find Lua libs])])]) ]) dnl ========================================================================= dnl AX_LUA_READLINE([ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) dnl ========================================================================= AC_DEFUN([AX_LUA_READLINE], [ AX_LIB_READLINE AS_IF([test "x$ac_cv_header_readline_readline_h" != 'x' && test "x$ac_cv_header_readline_history_h" != 'x'], [ LUA_LIBS_CFLAGS="-DLUA_USE_READLINE $LUA_LIBS_CFLAGS" $1 ], [$2]) ]) rtorrent-0.15.5/scripts/libtool.m40000644000000000000000000112755115026027207012522 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- # # Copyright (C) 1996-2001, 2003-2019, 2021-2022 Free Software # Foundation, Inc. # Written by Gordon Matzigkeit, 1996 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. m4_define([_LT_COPYING], [dnl # Copyright (C) 2014 Free Software Foundation, Inc. # This is free software; see the source for copying conditions. There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # GNU Libtool is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of of the License, or # (at your option) any later version. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program or library that is built # using GNU Libtool, you may include this file under the same # distribution terms that you use for the rest of that program. # # GNU Libtool is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . ]) # serial 59 LT_INIT # LT_PREREQ(VERSION) # ------------------ # Complain and exit if this libtool version is less that VERSION. m4_defun([LT_PREREQ], [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, [m4_default([$3], [m4_fatal([Libtool version $1 or higher is required], 63)])], [$2])]) # _LT_CHECK_BUILDDIR # ------------------ # Complain if the absolute build directory name contains unusual characters m4_defun([_LT_CHECK_BUILDDIR], [case `pwd` in *\ * | *\ *) AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; esac ]) # LT_INIT([OPTIONS]) # ------------------ AC_DEFUN([LT_INIT], [AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl AC_BEFORE([$0], [LT_LANG])dnl AC_BEFORE([$0], [LT_OUTPUT])dnl AC_BEFORE([$0], [LTDL_INIT])dnl m4_require([_LT_CHECK_BUILDDIR])dnl dnl Autoconf doesn't catch unexpanded LT_ macros by default: m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 dnl unless we require an AC_DEFUNed macro: AC_REQUIRE([LTOPTIONS_VERSION])dnl AC_REQUIRE([LTSUGAR_VERSION])dnl AC_REQUIRE([LTVERSION_VERSION])dnl AC_REQUIRE([LTOBSOLETE_VERSION])dnl m4_require([_LT_PROG_LTMAIN])dnl _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) dnl Parse OPTIONS _LT_SET_OPTIONS([$0], [$1]) # This can be used to rebuild libtool when needed LIBTOOL_DEPS=$ltmain # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' AC_SUBST(LIBTOOL)dnl _LT_SETUP # Only expand once: m4_define([LT_INIT]) ])# LT_INIT # Old names: AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_PROG_LIBTOOL], []) dnl AC_DEFUN([AM_PROG_LIBTOOL], []) # _LT_PREPARE_CC_BASENAME # ----------------------- m4_defun([_LT_PREPARE_CC_BASENAME], [ # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in @S|@*""; do case $cc_temp in compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } ])# _LT_PREPARE_CC_BASENAME # _LT_CC_BASENAME(CC) # ------------------- # It would be clearer to call AC_REQUIREs from _LT_PREPARE_CC_BASENAME, # but that macro is also expanded into generated libtool script, which # arranges for $SED and $ECHO to be set by different means. m4_defun([_LT_CC_BASENAME], [m4_require([_LT_PREPARE_CC_BASENAME])dnl AC_REQUIRE([_LT_DECL_SED])dnl AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl func_cc_basename $1 cc_basename=$func_cc_basename_result ]) # _LT_FILEUTILS_DEFAULTS # ---------------------- # It is okay to use these file commands and assume they have been set # sensibly after 'm4_require([_LT_FILEUTILS_DEFAULTS])'. m4_defun([_LT_FILEUTILS_DEFAULTS], [: ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} ])# _LT_FILEUTILS_DEFAULTS # _LT_SETUP # --------- m4_defun([_LT_SETUP], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_CANONICAL_BUILD])dnl AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl _LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl dnl _LT_DECL([], [host_alias], [0], [The host system])dnl _LT_DECL([], [host], [0])dnl _LT_DECL([], [host_os], [0])dnl dnl _LT_DECL([], [build_alias], [0], [The build system])dnl _LT_DECL([], [build], [0])dnl _LT_DECL([], [build_os], [0])dnl dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([LT_PATH_LD])dnl AC_REQUIRE([LT_PATH_NM])dnl dnl AC_REQUIRE([AC_PROG_LN_S])dnl test -z "$LN_S" && LN_S="ln -s" _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl dnl AC_REQUIRE([LT_CMD_MAX_LEN])dnl _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_CHECK_SHELL_FEATURES])dnl m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl m4_require([_LT_CMD_RELOAD])dnl m4_require([_LT_DECL_FILECMD])dnl m4_require([_LT_CHECK_MAGIC_METHOD])dnl m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl m4_require([_LT_CMD_OLD_ARCHIVE])dnl m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl m4_require([_LT_WITH_SYSROOT])dnl m4_require([_LT_CMD_TRUNCATE])dnl _LT_CONFIG_LIBTOOL_INIT([ # See if we are running on zsh, and set the options that allow our # commands through without removal of \ escapes INIT. if test -n "\${ZSH_VERSION+set}"; then setopt NO_GLOB_SUBST fi ]) if test -n "${ZSH_VERSION+set}"; then setopt NO_GLOB_SUBST fi _LT_CHECK_OBJDIR m4_require([_LT_TAG_COMPILER])dnl case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test set != "${COLLECT_NAMES+set}"; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Global variables: ofile=libtool can_build_shared=yes # All known linkers require a '.a' archive for static linking (except MSVC and # ICC, which need '.lib'). libext=a with_gnu_ld=$lt_cv_prog_gnu_ld old_CC=$CC old_CFLAGS=$CFLAGS # Set sane defaults for various variables test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS test -z "$LD" && LD=ld test -z "$ac_objext" && ac_objext=o _LT_CC_BASENAME([$compiler]) # Only perform the check for file, if the check method requires it test -z "$MAGIC_CMD" && MAGIC_CMD=file case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then _LT_PATH_MAGIC fi ;; esac # Use C for the default configuration in the libtool script LT_SUPPORTED_TAG([CC]) _LT_LANG_C_CONFIG _LT_LANG_DEFAULT_CONFIG _LT_CONFIG_COMMANDS ])# _LT_SETUP # _LT_PREPARE_SED_QUOTE_VARS # -------------------------- # Define a few sed substitution that help us do robust quoting. m4_defun([_LT_PREPARE_SED_QUOTE_VARS], [# Backslashify metacharacters that are still active within # double-quoted strings. sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' # Same as above, but do not quote variable references. double_quote_subst='s/\([["`\\]]\)/\\\1/g' # Sed substitution to delay expansion of an escaped shell variable in a # double_quote_subst'ed string. delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' # Sed substitution to delay expansion of an escaped single quote. delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' # Sed substitution to avoid accidental globbing in evaled expressions no_glob_subst='s/\*/\\\*/g' ]) # _LT_PROG_LTMAIN # --------------- # Note that this code is called both from 'configure', and 'config.status' # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, # 'config.status' has no value for ac_aux_dir unless we are using Automake, # so we pass a copy along to make sure it has a sensible value anyway. m4_defun([_LT_PROG_LTMAIN], [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) ltmain=$ac_aux_dir/ltmain.sh ])# _LT_PROG_LTMAIN ## ------------------------------------- ## ## Accumulate code for creating libtool. ## ## ------------------------------------- ## # So that we can recreate a full libtool script including additional # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS # in macros and then make a single call at the end using the 'libtool' # label. # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) # ---------------------------------------- # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. m4_define([_LT_CONFIG_LIBTOOL_INIT], [m4_ifval([$1], [m4_append([_LT_OUTPUT_LIBTOOL_INIT], [$1 ])])]) # Initialize. m4_define([_LT_OUTPUT_LIBTOOL_INIT]) # _LT_CONFIG_LIBTOOL([COMMANDS]) # ------------------------------ # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. m4_define([_LT_CONFIG_LIBTOOL], [m4_ifval([$1], [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], [$1 ])])]) # Initialize. m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) # ----------------------------------------------------- m4_defun([_LT_CONFIG_SAVE_COMMANDS], [_LT_CONFIG_LIBTOOL([$1]) _LT_CONFIG_LIBTOOL_INIT([$2]) ]) # _LT_FORMAT_COMMENT([COMMENT]) # ----------------------------- # Add leading comment marks to the start of each line, and a trailing # full-stop to the whole comment if one is not present already. m4_define([_LT_FORMAT_COMMENT], [m4_ifval([$1], [ m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) )]) ## ------------------------ ## ## FIXME: Eliminate VARNAME ## ## ------------------------ ## # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) # ------------------------------------------------------------------- # CONFIGNAME is the name given to the value in the libtool script. # VARNAME is the (base) name used in the configure script. # VALUE may be 0, 1 or 2 for a computed quote escaped value based on # VARNAME. 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cat conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi fi $RM conftest* ]) if test yes = "[$]$2"; then m4_if([$5], , :, [$5]) else m4_if([$6], , :, [$6]) fi ])# _LT_COMPILER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------- # Check whether the given linker option works AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS $3" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&AS_MESSAGE_LOG_FD $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi else $2=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS ]) if test yes = "[$]$2"; then m4_if([$4], , :, [$4]) else m4_if([$5], , :, [$5]) fi ])# _LT_LINKER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) # LT_CMD_MAX_LEN #--------------- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl # find the maximum length of command line arguments AC_MSG_CHECKING([the maximum length of command line arguments]) AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[[ ]]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ]) if test -n "$lt_cv_sys_max_cmd_len"; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes = "$cross_compiling"; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen=shl_load], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen=dlopen], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) ]) ]) ]) ]) ]) ;; esac if test no = "$lt_cv_dlopen"; then enable_dlopen=no else enable_dlopen=yes fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS=$CPPFLAGS test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS=$LDFLAGS wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS=$LIBS LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes fi fi chmod u+w . 2>&AS_MESSAGE_LOG_FD $RM conftest* # SGI C++ compiler will create directory out/ii_files/ for # template instantiation test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files $RM out/* && rmdir out cd .. $RM -r conftest $RM conftest* ]) _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], [Does compiler simultaneously support -c and -o options?]) ])# _LT_COMPILER_C_O # _LT_COMPILER_FILE_LOCKS([TAGNAME]) # ---------------------------------- # Check to see if we can do hard links to lock some files if needed m4_defun([_LT_COMPILER_FILE_LOCKS], [m4_require([_LT_ENABLE_LOCK])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl _LT_COMPILER_C_O([$1]) hard_links=nottested if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then # do not overwrite the value of need_locks provided by the user AC_MSG_CHECKING([if we can lock with hard links]) hard_links=yes $RM conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no AC_MSG_RESULT([$hard_links]) if test no = "$hard_links"; then AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) need_locks=warn fi else need_locks=no fi _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) ])# _LT_COMPILER_FILE_LOCKS # _LT_CHECK_OBJDIR # ---------------- m4_defun([_LT_CHECK_OBJDIR], [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], [rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null]) objdir=$lt_cv_objdir _LT_DECL([], [objdir], [0], [The name of the directory that contains temporary libtool files])dnl m4_pattern_allow([LT_OBJDIR])dnl AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", [Define to the sub-directory where libtool stores uninstalled libraries.]) ])# _LT_CHECK_OBJDIR # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) # -------------------------------------- # Check hardcoding attributes. m4_defun([_LT_LINKER_HARDCODE_LIBPATH], [AC_MSG_CHECKING([how to hardcode library paths into programs]) _LT_TAGVAR(hardcode_action, $1)= if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || test -n "$_LT_TAGVAR(runpath_var, $1)" || test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then # We can hardcode non-existent directories. if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then # Linking always hardcodes the temporary library directory. _LT_TAGVAR(hardcode_action, $1)=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. _LT_TAGVAR(hardcode_action, $1)=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. _LT_TAGVAR(hardcode_action, $1)=unsupported fi AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then # Fast installation is not supported enable_fast_install=no elif test yes = "$shlibpath_overrides_runpath" || test no = "$enable_shared"; 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*) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ;; 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What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++ or ICC, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], [Transform the output of nm into a list of symbols to manually relocate]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], [The name lister interface]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly* | midnightbsd*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' if test ia64 != "$host_cpu"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64, which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | $SED 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test yes = "$GCC"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; tcc*) # Fabrice Bellard et al's Tiny C Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | $SED 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; 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then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; 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Moving up from 0x10000000 also allows more sbrk(2) space. _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test linux-dietlibc = "$host_os"; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test no = "$tmp_diet" then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 _LT_TAGVAR(whole_archive_flag_spec, $1)= tmp_sharedflag='--shared' ;; nagfor*) # NAGFOR 5.3 tmp_sharedflag='-Wl,-shared' ;; xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes ;; esac case `$CC -V 2>&1 | $SED 5q` in *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' fi case $cc_basename in tcc*) _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' ;; xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac ;; sunos4*) _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then runpath_var= _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= _LT_TAGVAR(export_dynamic_flag_spec, $1)= _LT_TAGVAR(whole_archive_flag_spec, $1)= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(always_export_symbols, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. _LT_TAGVAR(hardcode_minus_L, $1)=yes if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. _LT_TAGVAR(hardcode_direct, $1)=unsupported fi ;; aix[[4-9]]*) if test ia64 = "$host_cpu"; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag= else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' else _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) for ld_flag in $LDFLAGS; do if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then aix_use_runtimelinking=yes break fi done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. 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The following line is correct: shared_flag='-G' else if test yes = "$aix_use_runtimelinking"; then shared_flag='$wl-G' else shared_flag='$wl-bM:SRE' fi shared_flag_aix='$wl-bM:SRE' shared_flag_svr4='$wl-G' fi fi _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. _LT_TAGVAR(always_export_symbols, $1)=yes if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. _LT_TAGVAR(allow_undefined_flag, $1)='-berok' # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' fi _LT_TAGVAR(archive_cmds_need_lc, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='' ;; m68k) _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_minus_L, $1)=yes ;; esac ;; bsdi[[45]]*) _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++ or Intel C++ Compiler. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl* | icl*) # Native MSVC or ICC _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(always_export_symbols, $1)=yes _LT_TAGVAR(file_list_spec, $1)='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then cp "$export_symbols" "$output_objdir/$soname.def"; echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; else $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile=$lt_outputfile.exe lt_tool_outputfile=$lt_tool_outputfile.exe ;; esac~ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC and ICC wrapper _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' _LT_TAGVAR(allow_undefined_flag, $1)=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' # FIXME: Should let the user specify the lib program. _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes ;; esac ;; darwin* | rhapsody*) _LT_DARWIN_LINKER_FEATURES($1) ;; dgux*) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test yes = "$GCC"; then wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no case $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' # Archives containing C++ object files must be created using # "CC -Bstatic", where "CC" is the KAI C++ compiler. _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; icpc* | ecpc* ) # Intel C++ with_gnu_ld=yes # version 8.0 and above of icpc choke on multiply defined symbols # if we add $predep_objects and $postdep_objects, however 7.1 and # earlier do not add the objects themselves. case `$CC -V 2>&1` in *"Version 7."*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; 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The NcursesW # (wide-character) library is searched for first, followed by Ncurses, # then the system-default plain Curses. The first library found is the # one returned. Finding libraries will first be attempted by using # pkg-config, and should the pkg-config files not be available, will # fallback to combinations of known flags itself. # # The following options are understood: --with-ncursesw, --with-ncurses, # --without-ncursesw, --without-ncurses. The "--with" options force the # macro to use that particular library, terminating with an error if not # found. The "--without" options simply skip the check for that library. # The effect on the search pattern is: # # (no options) - NcursesW, Ncurses, Curses # --with-ncurses --with-ncursesw - NcursesW only [*] # --without-ncurses --with-ncursesw - NcursesW only [*] # --with-ncursesw - NcursesW only [*] # --with-ncurses --without-ncursesw - Ncurses only [*] # --with-ncurses - NcursesW, Ncurses [**] # --without-ncurses --without-ncursesw - Curses only # --without-ncursesw - Ncurses, Curses # --without-ncurses - NcursesW, Curses # # [*] If the library is not found, abort the configure script. # # [**] If the second library (Ncurses) is not found, abort configure. # # The following preprocessor symbols may be defined by this macro if the # appropriate conditions are met: # # HAVE_CURSES - if any SysV or X/Open Curses library found # HAVE_CURSES_ENHANCED - if library supports X/Open Enhanced functions # HAVE_CURSES_COLOR - if library supports color (enhanced functions) # HAVE_CURSES_OBSOLETE - if library supports certain obsolete features # HAVE_NCURSESW - if NcursesW (wide char) library is to be used # HAVE_NCURSES - if the Ncurses library is to be used # # HAVE_CURSES_H - if is present and should be used # HAVE_NCURSESW_H - if should be used # HAVE_NCURSES_H - if should be used # HAVE_NCURSESW_CURSES_H - if should be used # HAVE_NCURSES_CURSES_H - if should be used # # (These preprocessor symbols are discussed later in this document.) # # The following output variables are defined by this macro; they are # precious and may be overridden on the ./configure command line: # # CURSES_LIBS - library to add to xxx_LDADD # CURSES_CFLAGS - include paths to add to xxx_CPPFLAGS # # In previous versions of this macro, the flags CURSES_LIB and # CURSES_CPPFLAGS were defined. These have been renamed, in keeping with # AX_WITH_CURSES's close bigger brother, PKG_CHECK_MODULES, which should # eventually supersede the use of AX_WITH_CURSES. Neither the library # listed in CURSES_LIBS, nor the flags in CURSES_CFLAGS are added to LIBS, # respectively CPPFLAGS, by default. You need to add both to the # appropriate xxx_LDADD/xxx_CPPFLAGS line in your Makefile.am. For # example: # # prog_LDADD = @CURSES_LIBS@ # prog_CPPFLAGS = @CURSES_CFLAGS@ # # If CURSES_LIBS is set on the configure command line (such as by running # "./configure CURSES_LIBS=-lmycurses"), then the only header searched for # is . If the user needs to specify an alternative path for a # library (such as for a non-standard NcurseW), the user should use the # LDFLAGS variable. # # The following shell variables may be defined by this macro: # # ax_cv_curses - set to "yes" if any Curses library found # ax_cv_curses_enhanced - set to "yes" if Enhanced functions present # ax_cv_curses_color - set to "yes" if color functions present # ax_cv_curses_obsolete - set to "yes" if obsolete features present # # ax_cv_ncursesw - set to "yes" if NcursesW library found # ax_cv_ncurses - set to "yes" if Ncurses library found # ax_cv_plaincurses - set to "yes" if plain Curses library found # ax_cv_curses_which - set to "ncursesw", "ncurses", "plaincurses" or "no" # # These variables can be used in your configure.ac to determine the level # of support you need from the Curses library. For example, if you must # have either Ncurses or NcursesW, you could include: # # AX_WITH_CURSES # if test "x$ax_cv_ncursesw" != xyes && test "x$ax_cv_ncurses" != xyes; then # AC_MSG_ERROR([requires either NcursesW or Ncurses library]) # fi # # If any Curses library will do (but one must be present and must support # color), you could use: # # AX_WITH_CURSES # if test "x$ax_cv_curses" != xyes || test "x$ax_cv_curses_color" != xyes; then # AC_MSG_ERROR([requires an X/Open-compatible Curses library with color]) # fi # # Certain preprocessor symbols and shell variables defined by this macro # can be used to determine various features of the Curses library. In # particular, HAVE_CURSES and ax_cv_curses are defined if the Curses # library found conforms to the traditional SysV and/or X/Open Base Curses # definition. Any working Curses library conforms to this level. # # HAVE_CURSES_ENHANCED and ax_cv_curses_enhanced are defined if the # library supports the X/Open Enhanced Curses definition. In particular, # the wide-character types attr_t, cchar_t and wint_t, the functions # wattr_set() and wget_wch() and the macros WA_NORMAL and _XOPEN_CURSES # are checked. The Ncurses library does NOT conform to this definition, # although NcursesW does. # # HAVE_CURSES_COLOR and ax_cv_curses_color are defined if the library # supports color functions and macros such as COLOR_PAIR, A_COLOR, # COLOR_WHITE, COLOR_RED and init_pair(). These are NOT part of the # X/Open Base Curses definition, but are part of the Enhanced set of # functions. The Ncurses library DOES support these functions, as does # NcursesW. # # HAVE_CURSES_OBSOLETE and ax_cv_curses_obsolete are defined if the # library supports certain features present in SysV and BSD Curses but not # defined in the X/Open definition. In particular, the functions # getattrs(), getcurx() and getmaxx() are checked. # # To use the HAVE_xxx_H preprocessor symbols, insert the following into # your system.h (or equivalent) header file: # # #if defined HAVE_NCURSESW_CURSES_H # # include # #elif defined HAVE_NCURSESW_H # # include # #elif defined HAVE_NCURSES_CURSES_H # # include # #elif defined HAVE_NCURSES_H # # include # #elif defined HAVE_CURSES_H # # include # #else # # error "SysV or X/Open-compatible Curses header file required" # #endif # # For previous users of this macro: you should not need to change anything # in your configure.ac or Makefile.am, as the previous (serial 10) # semantics are still valid. However, you should update your system.h (or # equivalent) header file to the fragment shown above. You are encouraged # also to make use of the extended functionality provided by this version # of AX_WITH_CURSES, as well as in the additional macros # AX_WITH_CURSES_PANEL, AX_WITH_CURSES_MENU and AX_WITH_CURSES_FORM. # # LICENSE # # Copyright (c) 2009 Mark Pulford # Copyright (c) 2009 Damian Pietras # Copyright (c) 2012 Reuben Thomas # Copyright (c) 2011 John Zaitseff # # This program is free software: you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by the # Free Software Foundation, either version 3 of the License, or (at your # option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General # Public License for more details. # # You should have received a copy of the GNU General Public License along # with this program. If not, see . # # As a special exception, the respective Autoconf Macro's copyright owner # gives unlimited permission to copy, distribute and modify the configure # scripts that are the output of Autoconf when processing the Macro. You # need not follow the terms of the GNU General Public License when using # or distributing such scripts, even though portions of the text of the # Macro appear in them. The GNU General Public License (GPL) does govern # all other use of the material that constitutes the Autoconf Macro. # # This special exception to the GPL applies to versions of the Autoconf # Macro released by the Autoconf Archive. When you make and distribute a # modified version of the Autoconf Macro, you may extend this special # exception to the GPL to apply to your modified version as well. #serial 18 # internal function to factorize common code that is used by both ncurses # and ncursesw AC_DEFUN([_FIND_CURSES_FLAGS], [ AC_MSG_CHECKING([for $1 via pkg-config]) AX_REQUIRE_DEFINED([PKG_CHECK_EXISTS]) _PKG_CONFIG([_ax_cv_$1_libs], [libs], [$1]) _PKG_CONFIG([_ax_cv_$1_cppflags], [cflags], [$1]) AS_IF([test "x$pkg_failed" = "xyes" || test "x$pkg_failed" = "xuntried"],[ AC_MSG_RESULT([no]) # No suitable .pc file found, have to find flags via fallback AC_CACHE_CHECK([for $1 via fallback], [ax_cv_$1], [ AS_ECHO() pkg_cv__ax_cv_$1_libs="-l$1" pkg_cv__ax_cv_$1_cppflags="-D_GNU_SOURCE $CURSES_CFLAGS" LIBS="$ax_saved_LIBS $pkg_cv__ax_cv_$1_libs" CPPFLAGS="$ax_saved_CPPFLAGS $pkg_cv__ax_cv_$1_cppflags" AC_MSG_CHECKING([for initscr() with $pkg_cv__ax_cv_$1_libs]) AC_LINK_IFELSE([AC_LANG_CALL([], [initscr])], [ AC_MSG_RESULT([yes]) AC_MSG_CHECKING([for nodelay() with $pkg_cv__ax_cv_$1_libs]) AC_LINK_IFELSE([AC_LANG_CALL([], [nodelay])],[ ax_cv_$1=yes ],[ AC_MSG_RESULT([no]) m4_if( [$1],[ncursesw],[pkg_cv__ax_cv_$1_libs="$pkg_cv__ax_cv_$1_libs -ltinfow"], [$1],[ncurses],[pkg_cv__ax_cv_$1_libs="$pkg_cv__ax_cv_$1_libs -ltinfo"] ) LIBS="$ax_saved_LIBS $pkg_cv__ax_cv_$1_libs" AC_MSG_CHECKING([for nodelay() with $pkg_cv__ax_cv_$1_libs]) AC_LINK_IFELSE([AC_LANG_CALL([], [nodelay])],[ ax_cv_$1=yes ],[ ax_cv_$1=no ]) ]) ],[ ax_cv_$1=no ]) ]) ],[ AC_MSG_RESULT([yes]) # Found .pc file, using its information LIBS="$ax_saved_LIBS $pkg_cv__ax_cv_$1_libs" CPPFLAGS="$ax_saved_CPPFLAGS $pkg_cv__ax_cv_$1_cppflags" ax_cv_$1=yes ]) ]) AU_ALIAS([MP_WITH_CURSES], [AX_WITH_CURSES]) AC_DEFUN([AX_WITH_CURSES], [ AC_ARG_VAR([CURSES_LIBS], [linker library for Curses, e.g. -lcurses]) AC_ARG_VAR([CURSES_CFLAGS], [preprocessor flags for Curses, e.g. -I/usr/include/ncursesw]) AC_ARG_WITH([ncurses], [AS_HELP_STRING([--with-ncurses], [force the use of Ncurses or NcursesW])], [], [with_ncurses=check]) AC_ARG_WITH([ncursesw], [AS_HELP_STRING([--without-ncursesw], [do not use NcursesW (wide character support)])], [], [with_ncursesw=check]) ax_saved_LIBS=$LIBS ax_saved_CPPFLAGS=$CPPFLAGS AS_IF([test "x$with_ncurses" = xyes || test "x$with_ncursesw" = xyes], [ax_with_plaincurses=no], [ax_with_plaincurses=check]) ax_cv_curses_which=no # Test for NcursesW AS_IF([test "x$CURSES_LIBS" = x && test "x$with_ncursesw" != xno], [ _FIND_CURSES_FLAGS([ncursesw]) AS_IF([test "x$ax_cv_ncursesw" = xno && test "x$with_ncursesw" = xyes], [ AC_MSG_ERROR([--with-ncursesw specified but could not find NcursesW library]) ]) AS_IF([test "x$ax_cv_ncursesw" = xyes], [ ax_cv_curses=yes ax_cv_curses_which=ncursesw CURSES_LIBS="$pkg_cv__ax_cv_ncursesw_libs" CURSES_CFLAGS="$pkg_cv__ax_cv_ncursesw_cppflags" AC_DEFINE([HAVE_NCURSESW], [1], [Define to 1 if the NcursesW library is present]) AC_DEFINE([HAVE_CURSES], [1], [Define to 1 if a SysV or X/Open compatible Curses library is present]) AC_CACHE_CHECK([for working ncursesw/curses.h], [ax_cv_header_ncursesw_curses_h], [ AC_LINK_IFELSE([AC_LANG_PROGRAM([[ @%:@define _XOPEN_SOURCE_EXTENDED 1 @%:@include ]], [[ chtype a = A_BOLD; int b = KEY_LEFT; chtype c = COLOR_PAIR(1) & A_COLOR; attr_t d = WA_NORMAL; cchar_t e; wint_t f; int g = getattrs(stdscr); int h = getcurx(stdscr) + getmaxx(stdscr); initscr(); init_pair(1, COLOR_WHITE, COLOR_RED); wattr_set(stdscr, d, 0, NULL); wget_wch(stdscr, &f); ]])], [ax_cv_header_ncursesw_curses_h=yes], [ax_cv_header_ncursesw_curses_h=no]) ]) AS_IF([test "x$ax_cv_header_ncursesw_curses_h" = xyes], [ ax_cv_curses_enhanced=yes ax_cv_curses_color=yes ax_cv_curses_obsolete=yes AC_DEFINE([HAVE_CURSES_ENHANCED], [1], [Define to 1 if library supports X/Open Enhanced functions]) AC_DEFINE([HAVE_CURSES_COLOR], [1], [Define to 1 if library supports color (enhanced functions)]) AC_DEFINE([HAVE_CURSES_OBSOLETE], [1], [Define to 1 if library supports certain obsolete features]) AC_DEFINE([HAVE_NCURSESW_CURSES_H], [1], [Define to 1 if is present]) ]) AC_CACHE_CHECK([for working ncursesw.h], [ax_cv_header_ncursesw_h], [ AC_LINK_IFELSE([AC_LANG_PROGRAM([[ @%:@define _XOPEN_SOURCE_EXTENDED 1 @%:@include ]], [[ chtype a = A_BOLD; int b = KEY_LEFT; chtype c = COLOR_PAIR(1) & A_COLOR; attr_t d = WA_NORMAL; cchar_t e; wint_t f; int g = getattrs(stdscr); int h = getcurx(stdscr) + getmaxx(stdscr); initscr(); init_pair(1, COLOR_WHITE, COLOR_RED); wattr_set(stdscr, d, 0, NULL); wget_wch(stdscr, &f); ]])], [ax_cv_header_ncursesw_h=yes], [ax_cv_header_ncursesw_h=no]) ]) AS_IF([test "x$ax_cv_header_ncursesw_h" = xyes], [ ax_cv_curses_enhanced=yes ax_cv_curses_color=yes ax_cv_curses_obsolete=yes AC_DEFINE([HAVE_CURSES_ENHANCED], [1], [Define to 1 if library supports X/Open Enhanced functions]) AC_DEFINE([HAVE_CURSES_COLOR], [1], [Define to 1 if library supports color (enhanced functions)]) AC_DEFINE([HAVE_CURSES_OBSOLETE], [1], [Define to 1 if library supports certain obsolete features]) AC_DEFINE([HAVE_NCURSESW_H], [1], [Define to 1 if is present]) ]) AC_CACHE_CHECK([for working ncurses.h], [ax_cv_header_ncurses_h_with_ncursesw], [ AC_LINK_IFELSE([AC_LANG_PROGRAM([[ @%:@define _XOPEN_SOURCE_EXTENDED 1 @%:@include ]], [[ chtype a = A_BOLD; int b = KEY_LEFT; chtype c = COLOR_PAIR(1) & A_COLOR; attr_t d = WA_NORMAL; cchar_t e; wint_t f; int g = getattrs(stdscr); int h = getcurx(stdscr) + getmaxx(stdscr); initscr(); init_pair(1, COLOR_WHITE, COLOR_RED); wattr_set(stdscr, d, 0, NULL); wget_wch(stdscr, &f); ]])], [ax_cv_header_ncurses_h_with_ncursesw=yes], [ax_cv_header_ncurses_h_with_ncursesw=no]) ]) AS_IF([test "x$ax_cv_header_ncurses_h_with_ncursesw" = xyes], [ ax_cv_curses_enhanced=yes ax_cv_curses_color=yes ax_cv_curses_obsolete=yes AC_DEFINE([HAVE_CURSES_ENHANCED], [1], [Define to 1 if library supports X/Open Enhanced functions]) AC_DEFINE([HAVE_CURSES_COLOR], [1], [Define to 1 if library supports color (enhanced functions)]) AC_DEFINE([HAVE_CURSES_OBSOLETE], [1], [Define to 1 if library supports certain obsolete features]) AC_DEFINE([HAVE_NCURSES_H], [1], [Define to 1 if is present]) ]) AS_IF([test "x$ax_cv_header_ncursesw_curses_h" = xno && test "x$ax_cv_header_ncursesw_h" = xno && test "x$ax_cv_header_ncurses_h_with_ncursesw" = xno], [ AC_MSG_WARN([could not find a working ncursesw/curses.h, ncursesw.h or ncurses.h]) ]) ]) ]) unset pkg_cv__ax_cv_ncursesw_libs unset pkg_cv__ax_cv_ncursesw_cppflags # Test for Ncurses AS_IF([test "x$CURSES_LIBS" = x && test "x$with_ncurses" != xno && test "x$ax_cv_curses_which" = xno], [ _FIND_CURSES_FLAGS([ncurses]) AS_IF([test "x$ax_cv_ncurses" = xno && test "x$with_ncurses" = xyes], [ AC_MSG_ERROR([--with-ncurses specified but could not find Ncurses library]) ]) AS_IF([test "x$ax_cv_ncurses" = xyes], [ ax_cv_curses=yes ax_cv_curses_which=ncurses CURSES_LIBS="$pkg_cv__ax_cv_ncurses_libs" CURSES_CFLAGS="$pkg_cv__ax_cv_ncurses_cppflags" AC_DEFINE([HAVE_NCURSES], [1], [Define to 1 if the Ncurses library is present]) AC_DEFINE([HAVE_CURSES], [1], [Define to 1 if a SysV or X/Open compatible Curses library is present]) AC_CACHE_CHECK([for working ncurses/curses.h], [ax_cv_header_ncurses_curses_h], [ AC_LINK_IFELSE([AC_LANG_PROGRAM([[ @%:@include ]], [[ chtype a = A_BOLD; int b = KEY_LEFT; chtype c = COLOR_PAIR(1) & A_COLOR; int g = getattrs(stdscr); int h = getcurx(stdscr) + getmaxx(stdscr); initscr(); init_pair(1, COLOR_WHITE, COLOR_RED); ]])], [ax_cv_header_ncurses_curses_h=yes], [ax_cv_header_ncurses_curses_h=no]) ]) AS_IF([test "x$ax_cv_header_ncurses_curses_h" = xyes], [ ax_cv_curses_color=yes ax_cv_curses_obsolete=yes AC_DEFINE([HAVE_CURSES_COLOR], [1], [Define to 1 if library supports color (enhanced functions)]) AC_DEFINE([HAVE_CURSES_OBSOLETE], [1], [Define to 1 if library supports certain obsolete features]) AC_DEFINE([HAVE_NCURSES_CURSES_H], [1], [Define to 1 if is present]) ]) AC_CACHE_CHECK([for working ncurses.h], [ax_cv_header_ncurses_h], [ AC_LINK_IFELSE([AC_LANG_PROGRAM([[ @%:@include ]], [[ chtype a = A_BOLD; int b = KEY_LEFT; chtype c = COLOR_PAIR(1) & A_COLOR; int g = getattrs(stdscr); int h = getcurx(stdscr) + getmaxx(stdscr); initscr(); init_pair(1, COLOR_WHITE, COLOR_RED); ]])], [ax_cv_header_ncurses_h=yes], [ax_cv_header_ncurses_h=no]) ]) AS_IF([test "x$ax_cv_header_ncurses_h" = xyes], [ ax_cv_curses_color=yes ax_cv_curses_obsolete=yes AC_DEFINE([HAVE_CURSES_COLOR], [1], [Define to 1 if library supports color (enhanced functions)]) AC_DEFINE([HAVE_CURSES_OBSOLETE], [1], [Define to 1 if library supports certain obsolete features]) AC_DEFINE([HAVE_NCURSES_H], [1], [Define to 1 if is present]) ]) AS_IF([test "x$ax_cv_header_ncurses_curses_h" = xno && test "x$ax_cv_header_ncurses_h" = xno], [ AC_MSG_WARN([could not find a working ncurses/curses.h or ncurses.h]) ]) ]) ]) unset pkg_cv__ax_cv_ncurses_libs unset pkg_cv__ax_cv_ncurses_cppflags # Test for plain Curses (or if CURSES_LIBS was set by user) AS_IF([test "x$with_plaincurses" != xno && test "x$ax_cv_curses_which" = xno], [ AS_IF([test "x$CURSES_LIBS" != x], [ LIBS="$ax_saved_LIBS $CURSES_LIBS" ], [ LIBS="$ax_saved_LIBS -lcurses" ]) AC_CACHE_CHECK([for Curses library], [ax_cv_plaincurses], [ AC_LINK_IFELSE([AC_LANG_CALL([], [initscr])], [ax_cv_plaincurses=yes], [ax_cv_plaincurses=no]) ]) AS_IF([test "x$ax_cv_plaincurses" = xyes], [ ax_cv_curses=yes ax_cv_curses_which=plaincurses AS_IF([test "x$CURSES_LIBS" = x], [ CURSES_LIBS="-lcurses" ]) AC_DEFINE([HAVE_CURSES], [1], [Define to 1 if a SysV or X/Open compatible Curses library is present]) # Check for base conformance (and header file) AC_CACHE_CHECK([for working curses.h], [ax_cv_header_curses_h], [ AC_LINK_IFELSE([AC_LANG_PROGRAM([[ @%:@include ]], [[ chtype a = A_BOLD; int b = KEY_LEFT; initscr(); ]])], [ax_cv_header_curses_h=yes], [ax_cv_header_curses_h=no]) ]) AS_IF([test "x$ax_cv_header_curses_h" = xyes], [ AC_DEFINE([HAVE_CURSES_H], [1], [Define to 1 if is present]) # Check for X/Open Enhanced conformance AC_CACHE_CHECK([for X/Open Enhanced Curses conformance], [ax_cv_plaincurses_enhanced], [ AC_LINK_IFELSE([AC_LANG_PROGRAM([[ @%:@define _XOPEN_SOURCE_EXTENDED 1 @%:@include @%:@ifndef _XOPEN_CURSES @%:@error "this Curses library is not enhanced" "this Curses library is not enhanced" @%:@endif ]], [[ chtype a = A_BOLD; int b = KEY_LEFT; chtype c = COLOR_PAIR(1) & A_COLOR; attr_t d = WA_NORMAL; cchar_t e; wint_t f; initscr(); init_pair(1, COLOR_WHITE, COLOR_RED); wattr_set(stdscr, d, 0, NULL); wget_wch(stdscr, &f); ]])], [ax_cv_plaincurses_enhanced=yes], [ax_cv_plaincurses_enhanced=no]) ]) AS_IF([test "x$ax_cv_plaincurses_enhanced" = xyes], [ ax_cv_curses_enhanced=yes ax_cv_curses_color=yes AC_DEFINE([HAVE_CURSES_ENHANCED], [1], [Define to 1 if library supports X/Open Enhanced functions]) AC_DEFINE([HAVE_CURSES_COLOR], [1], [Define to 1 if library supports color (enhanced functions)]) ]) # Check for color functions AC_CACHE_CHECK([for Curses color functions], [ax_cv_plaincurses_color], [ AC_LINK_IFELSE([AC_LANG_PROGRAM([[ @%:@define _XOPEN_SOURCE_EXTENDED 1 @%:@include ]], [[ chtype a = A_BOLD; int b = KEY_LEFT; chtype c = COLOR_PAIR(1) & A_COLOR; initscr(); init_pair(1, COLOR_WHITE, COLOR_RED); ]])], [ax_cv_plaincurses_color=yes], [ax_cv_plaincurses_color=no]) ]) AS_IF([test "x$ax_cv_plaincurses_color" = xyes], [ ax_cv_curses_color=yes AC_DEFINE([HAVE_CURSES_COLOR], [1], [Define to 1 if library supports color (enhanced functions)]) ]) # Check for obsolete functions AC_CACHE_CHECK([for obsolete Curses functions], [ax_cv_plaincurses_obsolete], [ AC_LINK_IFELSE([AC_LANG_PROGRAM([[ @%:@include ]], [[ chtype a = A_BOLD; int b = KEY_LEFT; int g = getattrs(stdscr); int h = getcurx(stdscr) + getmaxx(stdscr); initscr(); ]])], [ax_cv_plaincurses_obsolete=yes], [ax_cv_plaincurses_obsolete=no]) ]) AS_IF([test "x$ax_cv_plaincurses_obsolete" = xyes], [ ax_cv_curses_obsolete=yes AC_DEFINE([HAVE_CURSES_OBSOLETE], [1], [Define to 1 if library supports certain obsolete features]) ]) ]) AS_IF([test "x$ax_cv_header_curses_h" = xno], [ AC_MSG_WARN([could not find a working curses.h]) ]) ]) ]) AS_IF([test "x$ax_cv_curses" != xyes], [ax_cv_curses=no]) AS_IF([test "x$ax_cv_curses_enhanced" != xyes], [ax_cv_curses_enhanced=no]) AS_IF([test "x$ax_cv_curses_color" != xyes], [ax_cv_curses_color=no]) AS_IF([test "x$ax_cv_curses_obsolete" != xyes], [ax_cv_curses_obsolete=no]) LIBS=$ax_saved_LIBS CPPFLAGS=$ax_saved_CPPFLAGS unset ax_saved_LIBS unset ax_saved_CPPFLAGS ])dnl rtorrent-0.15.5/scripts/common.m40000644000000000000000000001464215026027173012343 AC_DEFUN([TORRENT_WITH_SYSROOT], [ AC_ARG_WITH(sysroot, AS_HELP_STRING([--with-sysroot=PATH], [compile and link with a specific sysroot]), [ AC_MSG_CHECKING(for sysroot) if test "$withval" = "no"; then AC_MSG_RESULT(no) elif test "$withval" = "yes"; then AC_MSG_RESULT(not a path) AC_MSG_ERROR(The sysroot option must point to a directory, like f.ex "/Developer/SDKs/MacOSX10.4u.sdk".) else AC_MSG_RESULT($withval) CXXFLAGS="$CXXFLAGS -isysroot $withval" LDFLAGS="$LDFLAGS -Wl,-syslibroot,$withval" fi ]) ]) AC_DEFUN([TORRENT_REMOVE_UNWANTED], [ values_to_check=`for i in $2; do echo $i; done` unwanted_values=`for i in $3; do echo $i; done` if test -z "${unwanted_values}"; then $1="$2" else result=`echo "${values_to_check}" | $GREP -Fvx -- "${unwanted_values}" | $GREP -v '^$'` $1=$(echo "$result" | tr -d '\n') fi ]) AC_DEFUN([TORRENT_ENABLE_ARCH], [ AC_ARG_ENABLE(arch, AS_HELP_STRING([--enable-arch=ARCH], [comma seprated list of architectures to compile for]), [ AC_MSG_CHECKING(for target architectures) if test "$enableval" = "yes"; then AC_MSG_ERROR(no arch supplied) elif test "$enableval" = "no"; then AC_MSG_RESULT(using default) else AC_MSG_RESULT($enableval) for i in `IFS=,; echo $enableval`; do CFLAGS="$CFLAGS -march=$i" CXXFLAGS="$CXXFLAGS -march=$i" LDFLAGS="$LDFLAGS -march=$i" done fi ]) ]) AC_DEFUN([TORRENT_MINCORE_SIGNEDNESS], [ AC_LANG_PUSH(C++) AC_MSG_CHECKING(signedness of mincore parameter) AC_COMPILE_IFELSE([AC_LANG_SOURCE([ #include #include #include void f() { mincore((char*)0, 0, (unsigned char*)0); } ])], [ AC_DEFINE(USE_MINCORE, 1, Use mincore) AC_DEFINE(USE_MINCORE_UNSIGNED, 1, use unsigned char* in mincore) AC_MSG_RESULT(unsigned) ], [ AC_COMPILE_IFELSE([AC_LANG_SOURCE([ #include #include #include void f() { mincore((char*)0, 0, (char*)0); } ])], [ AC_DEFINE(USE_MINCORE, 1, Use mincore) AC_DEFINE(USE_MINCORE_UNSIGNED, 0, use char* in mincore) AC_MSG_RESULT(signed) ], [ AC_MSG_ERROR([failed, do *not* attempt fix this with --disable-mincore unless you are running Win32.]) ]) ]) AC_LANG_POP(C++) ]) AC_DEFUN([TORRENT_MINCORE], [ AC_ARG_ENABLE(mincore, AS_HELP_STRING([--disable-mincore], [disable mincore check [[default=enable]]]), [ if test "$enableval" = "yes"; then TORRENT_MINCORE_SIGNEDNESS() else AC_MSG_CHECKING(for mincore) AC_MSG_RESULT(disabled) fi ],[ TORRENT_MINCORE_SIGNEDNESS() ]) ]) AC_DEFUN([TORRENT_CHECK_MADVISE], [ AC_MSG_CHECKING(for madvise) AC_COMPILE_IFELSE([AC_LANG_SOURCE([ #include #include void f() { static char test@<:@1024@:>@; madvise((void *)test, sizeof(test), MADV_NORMAL); } ])], [ AC_MSG_RESULT(yes) AC_DEFINE(USE_MADVISE, 1, Use madvise) ], [ AC_MSG_RESULT(no) ]) ]) AC_DEFUN([TORRENT_CHECK_POSIX_FADVISE], [ AC_MSG_CHECKING(for posix_fadvise) AC_COMPILE_IFELSE([AC_LANG_SOURCE([ #include void f() { posix_fadvise(0, 0, 0, POSIX_FADV_RANDOM); } ])], [ AC_MSG_RESULT(yes) AC_DEFINE(USE_POSIX_FADVISE, 1, Use posix_fadvise) ], [ AC_MSG_RESULT(no) ]) ]) AC_DEFUN([TORRENT_CHECK_POPCOUNT], [ AC_MSG_CHECKING(for __builtin_popcount) AC_COMPILE_IFELSE([AC_LANG_SOURCE([ int f() { return __builtin_popcount(0); } ])], [ AC_MSG_RESULT(yes) AC_DEFINE(USE_BUILTIN_POPCOUNT, 1, Use __builtin_popcount.) ], [ AC_MSG_RESULT(no) ]) ]) AC_DEFUN([TORRENT_CHECK_CACHELINE], [ AC_MSG_CHECKING(for cacheline) AC_COMPILE_IFELSE([AC_LANG_SOURCE([ #include #include void* vptr __cacheline_aligned; void f() { posix_memalign(&vptr, SMP_CACHE_BYTES, 42); } ])], [ AC_MSG_RESULT(found builtin) dnl Need to fix this so that it uses the stuff defined by the system. AC_DEFINE(LT_SMP_CACHE_BYTES, 128, Largest L1 cache size we know of should work on all archs.) ], [ AC_MSG_RESULT(using default 128 bytes) AC_DEFINE(LT_SMP_CACHE_BYTES, 128, Largest L1 cache size we know of should work on all archs.) ]) ]) AC_DEFUN([TORRENT_CHECK_ALIGNED], [ AC_MSG_CHECKING(the byte alignment) AC_RUN_IFELSE([AC_LANG_SOURCE([ #include int main() { char buf@<:@8@:>@ = { 0, 0, 0, 0, 1, 0, 0, 0 }; int i; for (i = 1; i < 4; ++i) if (*(uint32_t*)(buf + i) == 0) return -1; return 0; } ])], [ AC_MSG_RESULT(none needed) ], [ AC_DEFINE(USE_ALIGNED, 1, Require byte alignment) AC_MSG_RESULT(required) ]) ]) AC_DEFUN([TORRENT_ENABLE_ALIGNED], [ AC_ARG_ENABLE(aligned, AS_HELP_STRING([--enable-aligned], [enable alignment safe code [[default=check]]]), [ if test "$enableval" = "yes"; then AC_DEFINE(USE_ALIGNED, 1, Require byte alignment) fi ],[ TORRENT_CHECK_ALIGNED ]) ]) AC_DEFUN([TORRENT_DISABLE_INSTRUMENTATION], [ AC_MSG_CHECKING([if instrumentation should be included]) AC_ARG_ENABLE(instrumentation, AS_HELP_STRING([--disable-instrumentation], [disable instrumentation [[default=enabled]]]), [ if test "$enableval" = "yes"; then AC_DEFINE(LT_INSTRUMENTATION, 1, enable instrumentation) AC_MSG_RESULT(yes) else AC_MSG_RESULT(no) fi ],[ AC_DEFINE(LT_INSTRUMENTATION, 1, enable instrumentation) AC_MSG_RESULT(yes) ]) ]) AC_DEFUN([TORRENT_ENABLE_INTERRUPT_SOCKET], [ AC_ARG_ENABLE(interrupt-socket, AS_HELP_STRING([--enable-interrupt-socket], [enable interrupt socket [[default=no]]]), [ if test "$enableval" = "yes"; then AC_DEFINE(USE_INTERRUPT_SOCKET, 1, Use interrupt socket instead of pthread_kill) fi ] ) ]) AC_DEFUN([TORRENT_DISABLE_IPV6], [ AC_ARG_ENABLE(ipv6, AS_HELP_STRING([--enable-ipv6], [enable ipv6 [[default=no]]]), [ if test "$enableval" = "yes"; then AC_DEFINE(RAK_USE_INET6, 1, enable ipv6 stuff) fi ]) ]) rtorrent-0.15.5/scripts/checks.m40000644000000000000000000003122015026027173012302 AC_DEFUN([TORRENT_CHECK_XFS], [ AC_MSG_CHECKING(for XFS support) AC_COMPILE_IFELSE([AC_LANG_SOURCE([ #include #include int main() { struct xfs_flock64 l; ioctl(0, XFS_IOC_RESVSP64, &l); return 0; } ])], [ AC_DEFINE(USE_XFS, 1, Use XFS filesystem stuff.) AC_MSG_RESULT(yes) ], [ AC_MSG_RESULT(no) ]) ]) AC_DEFUN([TORRENT_WITHOUT_XFS], [ AC_ARG_WITH(xfs, AS_HELP_STRING([--without-xfs],[do not check for XFS filesystem support]), [ if test "$withval" = "yes"; then TORRENT_CHECK_XFS fi ], [ TORRENT_CHECK_XFS ]) ]) AC_DEFUN([TORRENT_WITH_XFS], [ AC_ARG_WITH(xfs, AS_HELP_STRING([--with-xfs],[check for XFS filesystem support]), [ if test "$withval" = "yes"; then TORRENT_CHECK_XFS fi ]) ]) AC_DEFUN([TORRENT_CHECK_EPOLL], [ AC_MSG_CHECKING(for epoll support) AC_COMPILE_IFELSE([AC_LANG_SOURCE([ #include int main() { int fd = epoll_create(100); return 0; } ])], [ AC_DEFINE(USE_EPOLL, 1, Use epoll.) AC_MSG_RESULT(yes) ], [ AC_MSG_RESULT(no) ]) ]) AC_DEFUN([TORRENT_WITHOUT_EPOLL], [ AC_ARG_WITH(epoll, AS_HELP_STRING([--without-epoll],[do not check for epoll support]), [ if test "$withval" = "yes"; then TORRENT_CHECK_EPOLL fi ], [ TORRENT_CHECK_EPOLL ]) ]) AC_DEFUN([TORRENT_CHECK_KQUEUE], [ AC_MSG_CHECKING(for kqueue support) AC_LINK_IFELSE([AC_LANG_SOURCE([ #include /* Because OpenBSD's sys/event.h fails to compile otherwise. Yeah... */ #include int main() { int fd = kqueue(); return 0; } ])], [ AC_DEFINE(USE_KQUEUE, 1, Use kqueue.) AC_MSG_RESULT(yes) ], [ AC_MSG_RESULT(no) ]) ]) AC_DEFUN([TORRENT_WITH_KQUEUE], [ AC_ARG_WITH(kqueue, AS_HELP_STRING([--with-kqueue],[enable kqueue [[default=no]]]), [ if test "$withval" = "yes"; then TORRENT_CHECK_KQUEUE fi ]) ]) AC_DEFUN([TORRENT_WITHOUT_KQUEUE], [ AC_ARG_WITH(kqueue, AS_HELP_STRING([--without-kqueue],[do not check for kqueue support]), [ if test "$withval" = "yes"; then TORRENT_CHECK_KQUEUE fi ], [ TORRENT_CHECK_KQUEUE ]) ]) AC_DEFUN([TORRENT_WITHOUT_VARIABLE_FDSET], [ AC_ARG_WITH(variable-fdset, AS_HELP_STRING([--without-variable-fdset],[do not use non-portable variable sized fd_set's]), [ if test "$withval" = "yes"; then AC_DEFINE(USE_VARIABLE_FDSET, 1, defined when we allow the use of fd_set's of any size) fi ], [ AC_DEFINE(USE_VARIABLE_FDSET, 1, defined when we allow the use of fd_set's of any size) ]) ]) AC_DEFUN([TORRENT_CHECK_FALLOCATE], [ AC_MSG_CHECKING(for fallocate) AC_LINK_IFELSE([AC_LANG_PROGRAM([[#define _GNU_SOURCE #include ]], [[ fallocate(0, FALLOC_FL_KEEP_SIZE, 0, 0); return 0; ]])],[ AC_DEFINE(HAVE_FALLOCATE, 1, Linux's fallocate supported.) AC_MSG_RESULT(yes) ],[ AC_MSG_RESULT(no) ]) ]) AC_DEFUN([TORRENT_CHECK_POSIX_FALLOCATE], [ AC_MSG_CHECKING(for posix_fallocate) AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include ]], [[ posix_fallocate(0, 0, 0); ]])],[ AC_DEFINE(USE_POSIX_FALLOCATE, 1, posix_fallocate supported.) AC_MSG_RESULT(yes) ],[ AC_MSG_RESULT(no) ]) ]) AC_DEFUN([TORRENT_WITH_POSIX_FALLOCATE], [ AC_ARG_WITH(posix-fallocate, AS_HELP_STRING([--with-posix-fallocate],[check for and use posix_fallocate to allocate files]), [ if test "$withval" = "yes"; then TORRENT_CHECK_POSIX_FALLOCATE fi ]) ]) AC_DEFUN([TORRENT_CHECK_STATVFS], [ AC_CHECK_HEADERS(sys/vfs.h sys/statvfs.h sys/statfs.h) AC_MSG_CHECKING(for statvfs) AC_LINK_IFELSE([AC_LANG_PROGRAM([[ #if HAVE_SYS_VFS_H #include #endif #if HAVE_SYS_STATVFS_H #include #endif #if HAVE_SYS_STATFS_H #include #endif ]], [[ struct statvfs s; fsblkcnt_t c; statvfs("", &s); fstatvfs(0, &s); ]])],[ AC_DEFINE(FS_STAT_FD, [fstatvfs(fd, &m_stat) == 0], Function to determine filesystem stats from fd) AC_DEFINE(FS_STAT_FN, [statvfs(fn, &m_stat) == 0], Function to determine filesystem stats from filename) AC_DEFINE(FS_STAT_STRUCT, [struct statvfs], Type of second argument to statfs function) AC_DEFINE(FS_STAT_SIZE_TYPE, [unsigned long], Type of block size member in stat struct) AC_DEFINE(FS_STAT_COUNT_TYPE, [fsblkcnt_t], Type of block count member in stat struct) AC_DEFINE(FS_STAT_BLOCK_SIZE, [(m_stat.f_frsize)], Determine the block size) AC_MSG_RESULT(ok) have_stat_vfs=yes ],[ AC_MSG_RESULT(no) have_stat_vfs=no ]) ]) AC_DEFUN([TORRENT_CHECK_STATFS], [ AC_CHECK_HEADERS(sys/statfs.h sys/param.h sys/mount.h) AC_MSG_CHECKING(for statfs) AC_LINK_IFELSE([AC_LANG_PROGRAM([[ #if HAVE_SYS_STATFS_H #include #endif #if HAVE_SYS_PARAM_H #include #endif #if HAVE_SYS_MOUNT_H #include #endif ]], [[ struct statfs s; statfs("", &s); fstatfs(0, &s); ]])],[ AC_DEFINE(FS_STAT_FD, [fstatfs(fd, &m_stat) == 0], Function to determine filesystem stats from fd) AC_DEFINE(FS_STAT_FN, [statfs(fn, &m_stat) == 0], Function to determine filesystem stats from filename) AC_DEFINE(FS_STAT_STRUCT, [struct statfs], Type of second argument to statfs function) AC_DEFINE(FS_STAT_SIZE_TYPE, [long], Type of block size member in stat struct) AC_DEFINE(FS_STAT_COUNT_TYPE, [long], Type of block count member in stat struct) AC_DEFINE(FS_STAT_BLOCK_SIZE, [(m_stat.f_bsize)], Determine the block size) AC_MSG_RESULT(ok) have_stat_vfs=yes ],[ AC_MSG_RESULT(no) have_stat_vfs=no ]) ]) AC_DEFUN([TORRENT_DISABLED_STATFS], [ AC_DEFINE(FS_STAT_FD, [(errno = ENOSYS) == 0], Function to determine filesystem stats from fd) AC_DEFINE(FS_STAT_FN, [(errno = ENOSYS) == 0], Function to determine filesystem stats from filename) AC_DEFINE(FS_STAT_STRUCT, [struct {blocksize_type f_bsize; blockcount_type f_bavail;}], Type of second argument to statfs function) AC_DEFINE(FS_STAT_SIZE_TYPE, [int], Type of block size member in stat struct) AC_DEFINE(FS_STAT_COUNT_TYPE, [int], Type of block count member in stat struct) AC_DEFINE(FS_STAT_BLOCK_SIZE, [(4096)], Determine the block size) AC_MSG_RESULT(No filesystem stats available) ]) AC_DEFUN([TORRENT_WITHOUT_STATVFS], [ AC_ARG_WITH(statvfs, AS_HELP_STRING([--without-statvfs],[don't try to use statvfs to find free diskspace]), [ if test "$withval" = "yes"; then TORRENT_CHECK_STATVFS else have_stat_vfs=no fi ], [ TORRENT_CHECK_STATVFS ]) ]) AC_DEFUN([TORRENT_WITHOUT_STATFS], [ AC_ARG_WITH(statfs, AS_HELP_STRING([--without-statfs],[don't try to use statfs to find free diskspace]), [ if test "$have_stat_vfs" = "no"; then if test "$withval" = "yes"; then TORRENT_CHECK_STATFS else TORRENT_DISABLED_STATFS fi fi ], [ if test "$have_stat_vfs" = "no"; then TORRENT_CHECK_STATFS if test "$have_stat_vfs" = "no"; then TORRENT_DISABLED_STATFS fi fi ]) ]) AC_DEFUN([TORRENT_WITH_ADDRESS_SPACE], [ AC_ARG_WITH(address-space, AS_HELP_STRING([--with-address-space=MB],[change the default address space size [[default=1024mb]]]), [ if test ! -z $withval -a "$withval" != "yes" -a "$withval" != "no"; then AC_DEFINE_UNQUOTED(DEFAULT_ADDRESS_SPACE_SIZE, [$withval]) else AC_MSG_ERROR(--with-address-space requires a parameter.) fi ], [ AC_CHECK_SIZEOF(long) if test $ac_cv_sizeof_long = 8; then AC_DEFINE(DEFAULT_ADDRESS_SPACE_SIZE, 4096, Default address space size.) else AC_DEFINE(DEFAULT_ADDRESS_SPACE_SIZE, 1024, Default address space size.) fi ]) ]) AC_DEFUN([TORRENT_WITH_FASTCGI], [ AC_ARG_WITH(fastcgi, AS_HELP_STRING([--with-fastcgi=PATH],[enable FastCGI RPC support (DO NOT USE)]), [ AC_MSG_CHECKING([for FastCGI (DO NOT USE)]) if test "$withval" = "no"; then AC_MSG_RESULT(no) elif test "$withval" = "yes"; then CXXFLAGS="$CXXFLAGS" LIBS="$LIBS -lfcgi" AC_LINK_IFELSE([AC_LANG_PROGRAM([[ #include ]], [[ FCGX_Init(); ]])],[ AC_MSG_RESULT(ok) ],[ AC_MSG_RESULT(not found) AC_MSG_ERROR(Could not compile FastCGI test.) ]) AC_DEFINE(HAVE_FASTCGI, 1, Support for FastCGI.) else CXXFLAGS="$CXXFLAGS -I$withval/include" LIBS="$LIBS -lfcgi -L$withval/lib" AC_LINK_IFELSE([AC_LANG_PROGRAM([[ #include ]], [[ FCGX_Init(); ]])],[ AC_MSG_RESULT(ok) ],[ AC_MSG_RESULT(not found) AC_MSG_ERROR(Could not compile FastCGI test.) ]) AC_DEFINE(HAVE_FASTCGI, 1, Support for FastCGI.) fi ]) ]) AC_DEFUN([TORRENT_WITH_XMLRPC_C], [ AC_MSG_CHECKING(for XMLRPC-C) AC_ARG_WITH(xmlrpc-c, AS_HELP_STRING([--with-xmlrpc-c=PATH],[enable XMLRPC-C support]), [ if test "$withval" = "no"; then AC_MSG_RESULT(no) else if test "$withval" = "yes"; then xmlrpc_cc_prg="xmlrpc-c-config" else xmlrpc_cc_prg="$withval" fi if eval $xmlrpc_cc_prg --version 2>/dev/null >/dev/null; then CXXFLAGS="$CXXFLAGS `$xmlrpc_cc_prg --cflags server-util`" LIBS="$LIBS `$xmlrpc_cc_prg server-util --libs`" AC_LINK_IFELSE([AC_LANG_PROGRAM([[ #include ]], [[ xmlrpc_registry_new(NULL); ]])],[ AC_MSG_RESULT(ok) ],[ AC_MSG_RESULT(failed) AC_MSG_ERROR(Could not compile XMLRPC-C test.) ]) AC_DEFINE(HAVE_XMLRPC_C, 1, Support for XMLRPC-C.) else AC_MSG_RESULT(failed) AC_MSG_ERROR(Could not compile XMLRPC-C test.) fi fi ],[ AC_MSG_RESULT(ignored) ]) ]) AC_DEFUN([TORRENT_WITH_TINYXML2], [ AC_MSG_CHECKING(for tinyxml2) AC_ARG_WITH(xmlrpc-tinyxml2, AS_HELP_STRING([--with-xmlrpc-tinyxml2],[enable XMLRPC support via tinyxml2]), [ AC_MSG_RESULT(yes) AC_DEFINE(HAVE_XMLRPC_TINYXML2, 1, Support for XMLRPC via tinyxml2.) ],[ AC_MSG_RESULT(ignored) ]) ]) AC_DEFUN([TORRENT_WITH_LUA], [ AC_ARG_WITH(lua, AS_HELP_STRING([--with-lua],[enable LUA support]), [ if test "$withval" = "no"; then AC_MSG_RESULT(no) else AX_PROG_LUA AX_LUA_LIBS AX_LUA_HEADERS AC_DEFINE(HAVE_LUA, 1, Use LUA.) LIBS="$LIBS $LUA_LIB" CXXFLAGS="$CXXFLAGS $LUA_INCLUDE" fi ],[ AC_MSG_RESULT(ignored) ]) ]) AC_DEFUN([TORRENT_WITH_INOTIFY], [ AC_LANG_PUSH(C++) AC_CHECK_HEADERS([sys/inotify.h mcheck.h]) AC_MSG_CHECKING([whether sys/inotify.h actually works]) AC_COMPILE_IFELSE([AC_LANG_SOURCE([ #include int main(int,const char**) { return (-1 == inotify_init()); }]) ],[ AC_DEFINE(HAVE_INOTIFY, 1, [sys/inotify.h exists and works correctly]) AC_MSG_RESULT(yes)], [AC_MSG_RESULT(failed)] ) AC_LANG_POP(C++) ]) AC_DEFUN([TORRENT_CHECK_PTHREAD_SETNAME_NP], [ AC_CHECK_HEADERS(pthread.h) AC_MSG_CHECKING(for pthread_setname_np type) AC_LINK_IFELSE([AC_LANG_PROGRAM([[ #include #include ]], [[ pthread_t t; pthread_setname_np(t, "foo"); ]])],[ AC_DEFINE(HAS_PTHREAD_SETNAME_NP_GENERIC, 1, The function to set pthread name has a pthread_t argumet.) AC_MSG_RESULT(generic) ],[ AC_LINK_IFELSE([AC_LANG_PROGRAM([[ #include #include ]],[[ pthread_t t; pthread_setname_np("foo"); ]])],[ AC_DEFINE(HAS_PTHREAD_SETNAME_NP_DARWIN, 1, The function to set pthread name has no pthread argument.) AC_MSG_RESULT(darwin) ],[ AC_MSG_RESULT(no) ]) ]) ]) AC_DEFUN([TORRENT_DISABLE_PTHREAD_SETNAME_NP], [ AC_MSG_CHECKING([for pthread_setname_no]) AC_ARG_ENABLE(pthread-setname-np, AS_HELP_STRING([--disable-pthread-setname-np],[disable pthread_setname_np]), [ if test "$enableval" = "no"; then AC_MSG_RESULT(disabled) else AC_MSG_RESULT(checking) TORRENT_CHECK_PTHREAD_SETNAME_NP fi ], [ TORRENT_CHECK_PTHREAD_SETNAME_NP ] ) ]) rtorrent-0.15.5/scripts/ax_pthread.m40000644000000000000000000005403415026027173013171 # =========================================================================== # https://www.gnu.org/software/autoconf-archive/ax_pthread.html # =========================================================================== # # SYNOPSIS # # AX_PTHREAD([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]]) # # DESCRIPTION # # This macro figures out how to build C programs using POSIX threads. It # sets the PTHREAD_LIBS output variable to the threads library and linker # flags, and the PTHREAD_CFLAGS output variable to any special C compiler # flags that are needed. (The user can also force certain compiler # flags/libs to be tested by setting these environment variables.) # # Also sets PTHREAD_CC and PTHREAD_CXX to any special C compiler that is # needed for multi-threaded programs (defaults to the value of CC # respectively CXX otherwise). (This is necessary on e.g. AIX to use the # special cc_r/CC_r compiler alias.) # # NOTE: You are assumed to not only compile your program with these flags, # but also to link with them as well. For example, you might link with # $PTHREAD_CC $CFLAGS $PTHREAD_CFLAGS $LDFLAGS ... $PTHREAD_LIBS $LIBS # $PTHREAD_CXX $CXXFLAGS $PTHREAD_CFLAGS $LDFLAGS ... $PTHREAD_LIBS $LIBS # # If you are only building threaded programs, you may wish to use these # variables in your default LIBS, CFLAGS, and CC: # # LIBS="$PTHREAD_LIBS $LIBS" # CFLAGS="$CFLAGS $PTHREAD_CFLAGS" # CXXFLAGS="$CXXFLAGS $PTHREAD_CFLAGS" # CC="$PTHREAD_CC" # CXX="$PTHREAD_CXX" # # In addition, if the PTHREAD_CREATE_JOINABLE thread-attribute constant # has a nonstandard name, this macro defines PTHREAD_CREATE_JOINABLE to # that name (e.g. PTHREAD_CREATE_UNDETACHED on AIX). # # Also HAVE_PTHREAD_PRIO_INHERIT is defined if pthread is found and the # PTHREAD_PRIO_INHERIT symbol is defined when compiling with # PTHREAD_CFLAGS. # # ACTION-IF-FOUND is a list of shell commands to run if a threads library # is found, and ACTION-IF-NOT-FOUND is a list of commands to run it if it # is not found. If ACTION-IF-FOUND is not specified, the default action # will define HAVE_PTHREAD. # # Please let the authors know if this macro fails on any platform, or if # you have any other suggestions or comments. This macro was based on work # by SGJ on autoconf scripts for FFTW (http://www.fftw.org/) (with help # from M. Frigo), as well as ac_pthread and hb_pthread macros posted by # Alejandro Forero Cuervo to the autoconf macro repository. We are also # grateful for the helpful feedback of numerous users. # # Updated for Autoconf 2.68 by Daniel Richard G. # # LICENSE # # Copyright (c) 2008 Steven G. Johnson # Copyright (c) 2011 Daniel Richard G. # Copyright (c) 2019 Marc Stevens # # This program is free software: you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by the # Free Software Foundation, either version 3 of the License, or (at your # option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General # Public License for more details. # # You should have received a copy of the GNU General Public License along # with this program. If not, see . # # As a special exception, the respective Autoconf Macro's copyright owner # gives unlimited permission to copy, distribute and modify the configure # scripts that are the output of Autoconf when processing the Macro. You # need not follow the terms of the GNU General Public License when using # or distributing such scripts, even though portions of the text of the # Macro appear in them. The GNU General Public License (GPL) does govern # all other use of the material that constitutes the Autoconf Macro. # # This special exception to the GPL applies to versions of the Autoconf # Macro released by the Autoconf Archive. When you make and distribute a # modified version of the Autoconf Macro, you may extend this special # exception to the GPL to apply to your modified version as well. #serial 31 AU_ALIAS([ACX_PTHREAD], [AX_PTHREAD]) AC_DEFUN([AX_PTHREAD], [ AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_PROG_SED]) AC_LANG_PUSH([C]) ax_pthread_ok=no # We used to check for pthread.h first, but this fails if pthread.h # requires special compiler flags (e.g. on Tru64 or Sequent). # It gets checked for in the link test anyway. # First of all, check if the user has set any of the PTHREAD_LIBS, # etcetera environment variables, and if threads linking works using # them: if test "x$PTHREAD_CFLAGS$PTHREAD_LIBS" != "x"; then ax_pthread_save_CC="$CC" ax_pthread_save_CFLAGS="$CFLAGS" ax_pthread_save_LIBS="$LIBS" AS_IF([test "x$PTHREAD_CC" != "x"], [CC="$PTHREAD_CC"]) AS_IF([test "x$PTHREAD_CXX" != "x"], [CXX="$PTHREAD_CXX"]) CFLAGS="$CFLAGS $PTHREAD_CFLAGS" LIBS="$PTHREAD_LIBS $LIBS" AC_MSG_CHECKING([for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS]) AC_LINK_IFELSE([AC_LANG_CALL([], [pthread_join])], [ax_pthread_ok=yes]) AC_MSG_RESULT([$ax_pthread_ok]) if test "x$ax_pthread_ok" = "xno"; then PTHREAD_LIBS="" PTHREAD_CFLAGS="" fi CC="$ax_pthread_save_CC" CFLAGS="$ax_pthread_save_CFLAGS" LIBS="$ax_pthread_save_LIBS" fi # We must check for the threads library under a number of different # names; the ordering is very important because some systems # (e.g. DEC) have both -lpthread and -lpthreads, where one of the # libraries is broken (non-POSIX). # Create a list of thread flags to try. Items with a "," contain both # C compiler flags (before ",") and linker flags (after ","). Other items # starting with a "-" are C compiler flags, and remaining items are # library names, except for "none" which indicates that we try without # any flags at all, and "pthread-config" which is a program returning # the flags for the Pth emulation library. ax_pthread_flags="pthreads none -Kthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config" # The ordering *is* (sometimes) important. Some notes on the # individual items follow: # pthreads: AIX (must check this before -lpthread) # none: in case threads are in libc; should be tried before -Kthread and # other compiler flags to prevent continual compiler warnings # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h) # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads), Tru64 # (Note: HP C rejects this with "bad form for `-t' option") # -pthreads: Solaris/gcc (Note: HP C also rejects) # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it # doesn't hurt to check since this sometimes defines pthreads and # -D_REENTRANT too), HP C (must be checked before -lpthread, which # is present but should not be used directly; and before -mthreads, # because the compiler interprets this as "-mt" + "-hreads") # -mthreads: Mingw32/gcc, Lynx/gcc # pthread: Linux, etcetera # --thread-safe: KAI C++ # pthread-config: use pthread-config program (for GNU Pth library) case $host_os in freebsd*) # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able) # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread) ax_pthread_flags="-kthread lthread $ax_pthread_flags" ;; hpux*) # From the cc(1) man page: "[-mt] Sets various -D flags to enable # multi-threading and also sets -lpthread." ax_pthread_flags="-mt -pthread pthread $ax_pthread_flags" ;; openedition*) # IBM z/OS requires a feature-test macro to be defined in order to # enable POSIX threads at all, so give the user a hint if this is # not set. (We don't define these ourselves, as they can affect # other portions of the system API in unpredictable ways.) AC_EGREP_CPP([AX_PTHREAD_ZOS_MISSING], [ # if !defined(_OPEN_THREADS) && !defined(_UNIX03_THREADS) AX_PTHREAD_ZOS_MISSING # endif ], [AC_MSG_WARN([IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support.])]) ;; solaris*) # On Solaris (at least, for some versions), libc contains stubbed # (non-functional) versions of the pthreads routines, so link-based # tests will erroneously succeed. (N.B.: The stubs are missing # pthread_cleanup_push, or rather a function called by this macro, # so we could check for that, but who knows whether they'll stub # that too in a future libc.) So we'll check first for the # standard Solaris way of linking pthreads (-mt -lpthread). ax_pthread_flags="-mt,-lpthread pthread $ax_pthread_flags" ;; esac # Are we compiling with Clang? AC_CACHE_CHECK([whether $CC is Clang], [ax_cv_PTHREAD_CLANG], [ax_cv_PTHREAD_CLANG=no # Note that Autoconf sets GCC=yes for Clang as well as GCC if test "x$GCC" = "xyes"; then AC_EGREP_CPP([AX_PTHREAD_CC_IS_CLANG], [/* Note: Clang 2.7 lacks __clang_[a-z]+__ */ # if defined(__clang__) && defined(__llvm__) AX_PTHREAD_CC_IS_CLANG # endif ], [ax_cv_PTHREAD_CLANG=yes]) fi ]) ax_pthread_clang="$ax_cv_PTHREAD_CLANG" # GCC generally uses -pthread, or -pthreads on some platforms (e.g. SPARC) # Note that for GCC and Clang -pthread generally implies -lpthread, # except when -nostdlib is passed. # This is problematic using libtool to build C++ shared libraries with pthread: # [1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25460 # [2] https://bugzilla.redhat.com/show_bug.cgi?id=661333 # [3] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=468555 # To solve this, first try -pthread together with -lpthread for GCC AS_IF([test "x$GCC" = "xyes"], [ax_pthread_flags="-pthread,-lpthread -pthread -pthreads $ax_pthread_flags"]) # Clang takes -pthread (never supported any other flag), but we'll try with -lpthread first AS_IF([test "x$ax_pthread_clang" = "xyes"], [ax_pthread_flags="-pthread,-lpthread -pthread"]) # The presence of a feature test macro requesting re-entrant function # definitions is, on some systems, a strong hint that pthreads support is # correctly enabled case $host_os in darwin* | hpux* | linux* | osf* | solaris*) ax_pthread_check_macro="_REENTRANT" ;; aix*) ax_pthread_check_macro="_THREAD_SAFE" ;; *) ax_pthread_check_macro="--" ;; esac AS_IF([test "x$ax_pthread_check_macro" = "x--"], [ax_pthread_check_cond=0], [ax_pthread_check_cond="!defined($ax_pthread_check_macro)"]) if test "x$ax_pthread_ok" = "xno"; then for ax_pthread_try_flag in $ax_pthread_flags; do case $ax_pthread_try_flag in none) AC_MSG_CHECKING([whether pthreads work without any flags]) ;; *,*) PTHREAD_CFLAGS=`echo $ax_pthread_try_flag | sed "s/^\(.*\),\(.*\)$/\1/"` PTHREAD_LIBS=`echo $ax_pthread_try_flag | sed "s/^\(.*\),\(.*\)$/\2/"` AC_MSG_CHECKING([whether pthreads work with "$PTHREAD_CFLAGS" and "$PTHREAD_LIBS"]) ;; -*) AC_MSG_CHECKING([whether pthreads work with $ax_pthread_try_flag]) PTHREAD_CFLAGS="$ax_pthread_try_flag" ;; pthread-config) AC_CHECK_PROG([ax_pthread_config], [pthread-config], [yes], [no]) AS_IF([test "x$ax_pthread_config" = "xno"], [continue]) PTHREAD_CFLAGS="`pthread-config --cflags`" PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`" ;; *) AC_MSG_CHECKING([for the pthreads library -l$ax_pthread_try_flag]) PTHREAD_LIBS="-l$ax_pthread_try_flag" ;; esac ax_pthread_save_CFLAGS="$CFLAGS" ax_pthread_save_LIBS="$LIBS" CFLAGS="$CFLAGS $PTHREAD_CFLAGS" LIBS="$PTHREAD_LIBS $LIBS" # Check for various functions. We must include pthread.h, # since some functions may be macros. (On the Sequent, we # need a special flag -Kthread to make this header compile.) # We check for pthread_join because it is in -lpthread on IRIX # while pthread_create is in libc. We check for pthread_attr_init # due to DEC craziness with -lpthreads. We check for # pthread_cleanup_push because it is one of the few pthread # functions on Solaris that doesn't have a non-functional libc stub. # We try pthread_create on general principles. AC_LINK_IFELSE([AC_LANG_PROGRAM([#include # if $ax_pthread_check_cond # error "$ax_pthread_check_macro must be defined" # endif static void *some_global = NULL; static void routine(void *a) { /* To avoid any unused-parameter or unused-but-set-parameter warning. */ some_global = a; } static void *start_routine(void *a) { return a; }], [pthread_t th; pthread_attr_t attr; pthread_create(&th, 0, start_routine, 0); pthread_join(th, 0); pthread_attr_init(&attr); pthread_cleanup_push(routine, 0); pthread_cleanup_pop(0) /* ; */])], [ax_pthread_ok=yes], []) CFLAGS="$ax_pthread_save_CFLAGS" LIBS="$ax_pthread_save_LIBS" AC_MSG_RESULT([$ax_pthread_ok]) AS_IF([test "x$ax_pthread_ok" = "xyes"], [break]) PTHREAD_LIBS="" PTHREAD_CFLAGS="" done fi # Clang needs special handling, because older versions handle the -pthread # option in a rather... idiosyncratic way if test "x$ax_pthread_clang" = "xyes"; then # Clang takes -pthread; it has never supported any other flag # (Note 1: This will need to be revisited if a system that Clang # supports has POSIX threads in a separate library. This tends not # to be the way of modern systems, but it's conceivable.) # (Note 2: On some systems, notably Darwin, -pthread is not needed # to get POSIX threads support; the API is always present and # active. We could reasonably leave PTHREAD_CFLAGS empty. But # -pthread does define _REENTRANT, and while the Darwin headers # ignore this macro, third-party headers might not.) # However, older versions of Clang make a point of warning the user # that, in an invocation where only linking and no compilation is # taking place, the -pthread option has no effect ("argument unused # during compilation"). They expect -pthread to be passed in only # when source code is being compiled. # # Problem is, this is at odds with the way Automake and most other # C build frameworks function, which is that the same flags used in # compilation (CFLAGS) are also used in linking. Many systems # supported by AX_PTHREAD require exactly this for POSIX threads # support, and in fact it is often not straightforward to specify a # flag that is used only in the compilation phase and not in # linking. Such a scenario is extremely rare in practice. # # Even though use of the -pthread flag in linking would only print # a warning, this can be a nuisance for well-run software projects # that build with -Werror. So if the active version of Clang has # this misfeature, we search for an option to squash it. 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// Hopefully, this will speed up the test. #ifndef __cplusplus #error "This is not a C++ compiler" #elif __cplusplus < 201103L #error "This is not a C++11 compiler" #else namespace cxx11 { namespace test_static_assert { template struct check { static_assert(sizeof(int) <= sizeof(T), "not big enough"); }; } namespace test_final_override { struct Base { virtual ~Base() {} virtual void f() {} }; struct Derived : public Base { virtual ~Derived() override {} virtual void f() override {} }; } namespace test_double_right_angle_brackets { template < typename T > struct check {}; typedef check single_type; typedef check> double_type; typedef check>> triple_type; typedef check>>> quadruple_type; } namespace test_decltype { int f() { int a = 1; decltype(a) b = 2; return a + b; } } namespace test_type_deduction { template < typename T1, typename T2 > struct is_same { static const bool value = false; }; template < typename T > struct is_same { static const bool value = true; }; template < typename T1, typename T2 > auto add(T1 a1, T2 a2) -> decltype(a1 + a2) { return a1 + a2; } int test(const int c, volatile int v) { static_assert(is_same::value == true, ""); static_assert(is_same::value == false, ""); static_assert(is_same::value == false, ""); auto ac = c; auto av = v; auto sumi = ac + av + 'x'; auto sumf = ac + av + 1.0; static_assert(is_same::value == true, ""); static_assert(is_same::value == true, ""); static_assert(is_same::value == true, ""); static_assert(is_same::value == false, ""); static_assert(is_same::value == true, ""); return (sumf > 0.0) ? sumi : add(c, v); } } namespace test_noexcept { int f() { return 0; } int g() noexcept { return 0; } static_assert(noexcept(f()) == false, ""); static_assert(noexcept(g()) == true, ""); } namespace test_constexpr { template < typename CharT > unsigned long constexpr strlen_c_r(const CharT *const s, const unsigned long acc) noexcept { return *s ? strlen_c_r(s + 1, acc + 1) : acc; } template < typename CharT > unsigned long constexpr strlen_c(const CharT *const s) noexcept { return strlen_c_r(s, 0UL); } static_assert(strlen_c("") == 0UL, ""); static_assert(strlen_c("1") == 1UL, ""); static_assert(strlen_c("example") == 7UL, ""); static_assert(strlen_c("another\0example") == 7UL, ""); } namespace test_rvalue_references { template < int N > struct answer { static constexpr int value = N; }; answer<1> f(int&) { return answer<1>(); } answer<2> f(const int&) { return answer<2>(); } answer<3> f(int&&) { return answer<3>(); } void test() { int i = 0; const int c = 0; static_assert(decltype(f(i))::value == 1, ""); static_assert(decltype(f(c))::value == 2, ""); static_assert(decltype(f(0))::value == 3, ""); } } namespace test_uniform_initialization { struct test { static const int zero {}; static const int one {1}; }; static_assert(test::zero == 0, ""); static_assert(test::one == 1, ""); } namespace test_lambdas { void test1() { auto lambda1 = [](){}; auto lambda2 = lambda1; lambda1(); lambda2(); } int test2() { auto a = [](int i, int j){ return i + j; }(1, 2); auto b = []() -> int { return '0'; }(); auto c = [=](){ return a + b; }(); auto d = [&](){ return c; }(); auto e = [a, &b](int x) mutable { const auto identity = [](int y){ return y; }; for (auto i = 0; i < a; ++i) a += b--; return x + identity(a + b); }(0); return a + b + c + d + e; } int test3() { const auto nullary = [](){ return 0; }; const auto unary = [](int x){ return x; }; using nullary_t = decltype(nullary); using unary_t = decltype(unary); const auto higher1st = [](nullary_t f){ return f(); }; const auto higher2nd = [unary](nullary_t f1){ return [unary, f1](unary_t f2){ return f2(unary(f1())); }; }; return higher1st(nullary) + higher2nd(nullary)(unary); } } namespace test_variadic_templates { template struct sum; template struct sum { static constexpr auto value = N0 + sum::value; }; template <> struct sum<> { static constexpr auto value = 0; }; static_assert(sum<>::value == 0, ""); static_assert(sum<1>::value == 1, ""); static_assert(sum<23>::value == 23, ""); static_assert(sum<1, 2>::value == 3, ""); static_assert(sum<5, 5, 11>::value == 21, ""); static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); } // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function // because of this. namespace test_template_alias_sfinae { struct foo {}; template using member = typename T::member_type; template void func(...) {} template void func(member*) {} void test(); void test() { func(0); } } } // namespace cxx11 #endif // __cplusplus >= 201103L ]]) dnl Tests for new features in C++14 m4_define([_AX_CXX_COMPILE_STDCXX_testbody_new_in_14], [[ // If the compiler admits that it is not ready for C++14, why torture it? // Hopefully, this will speed up the test. #ifndef __cplusplus #error "This is not a C++ compiler" #elif __cplusplus < 201402L #error "This is not a C++14 compiler" #else namespace cxx14 { namespace test_polymorphic_lambdas { int test() { const auto lambda = [](auto&&... args){ const auto istiny = [](auto x){ return (sizeof(x) == 1UL) ? 1 : 0; }; const int aretiny[] = { istiny(args)... }; return aretiny[0]; }; return lambda(1, 1L, 1.0f, '1'); } } namespace test_binary_literals { constexpr auto ivii = 0b0000000000101010; static_assert(ivii == 42, "wrong value"); } namespace test_generalized_constexpr { template < typename CharT > constexpr unsigned long strlen_c(const CharT *const s) noexcept { auto length = 0UL; for (auto p = s; *p; ++p) ++length; return length; } static_assert(strlen_c("") == 0UL, ""); static_assert(strlen_c("x") == 1UL, ""); static_assert(strlen_c("test") == 4UL, ""); static_assert(strlen_c("another\0test") == 7UL, ""); } namespace test_lambda_init_capture { int test() { auto x = 0; const auto lambda1 = [a = x](int b){ return a + b; }; const auto lambda2 = [a = lambda1(x)](){ return a; }; return lambda2(); } } namespace test_digit_separators { constexpr auto ten_million = 100'000'000; static_assert(ten_million == 100000000, ""); } namespace test_return_type_deduction { auto f(int& x) { return x; } decltype(auto) g(int& x) { return x; } template < typename T1, typename T2 > struct is_same { static constexpr auto value = false; }; template < typename T > struct is_same { static constexpr auto value = true; }; int test() { auto x = 0; static_assert(is_same::value, ""); static_assert(is_same::value, ""); return x; } } } // namespace cxx14 #endif // __cplusplus >= 201402L ]]) dnl Tests for new features in C++17 m4_define([_AX_CXX_COMPILE_STDCXX_testbody_new_in_17], [[ // If the compiler admits that it is not ready for C++17, why torture it? // Hopefully, this will speed up the test. #ifndef __cplusplus #error "This is not a C++ compiler" #elif __cplusplus < 201703L #error "This is not a C++17 compiler" #else #include #include #include namespace cxx17 { namespace test_constexpr_lambdas { constexpr int foo = [](){return 42;}(); } namespace test::nested_namespace::definitions { } namespace test_fold_expression { template int multiply(Args... args) { return (args * ... * 1); } template bool all(Args... args) { return (args && ...); } } namespace test_extended_static_assert { static_assert (true); } namespace test_auto_brace_init_list { auto foo = {5}; auto bar {5}; static_assert(std::is_same, decltype(foo)>::value); static_assert(std::is_same::value); } namespace test_typename_in_template_template_parameter { template typename X> struct D; } namespace test_fallthrough_nodiscard_maybe_unused_attributes { int f1() { return 42; } [[nodiscard]] int f2() { [[maybe_unused]] auto unused = f1(); switch (f1()) { case 17: f1(); [[fallthrough]]; case 42: f1(); } return f1(); } } namespace test_extended_aggregate_initialization { struct base1 { int b1, b2 = 42; }; struct base2 { base2() { b3 = 42; } int b3; }; struct derived : base1, base2 { int d; }; derived d1 {{1, 2}, {}, 4}; // full initialization derived d2 {{}, {}, 4}; // value-initialized bases } namespace test_general_range_based_for_loop { struct iter { int i; int& operator* () { return i; } const int& operator* () const { return i; } iter& operator++() { ++i; return *this; } }; struct sentinel { int i; }; bool operator== (const iter& i, const sentinel& s) { return i.i == s.i; } bool operator!= (const iter& i, const sentinel& s) { return !(i == s); } struct range { iter begin() const { return {0}; } sentinel end() const { return {5}; } }; void f() { range r {}; for (auto i : r) { [[maybe_unused]] auto v = i; } } } namespace test_lambda_capture_asterisk_this_by_value { struct t { int i; int foo() { return [*this]() { return i; }(); } }; } namespace test_enum_class_construction { enum class byte : unsigned char {}; byte foo {42}; } namespace test_constexpr_if { template int f () { if constexpr(cond) { return 13; } else { return 42; } } } namespace test_selection_statement_with_initializer { int f() { return 13; } int f2() { if (auto i = f(); i > 0) { return 3; } switch (auto i = f(); i + 4) { case 17: return 2; default: return 1; } } } namespace test_template_argument_deduction_for_class_templates { template struct pair { pair (T1 p1, T2 p2) : m1 {p1}, m2 {p2} {} T1 m1; T2 m2; }; void f() { [[maybe_unused]] auto p = pair{13, 42u}; } } namespace test_non_type_auto_template_parameters { template struct B {}; B<5> b1; B<'a'> b2; } namespace test_structured_bindings { int arr[2] = { 1, 2 }; std::pair pr = { 1, 2 }; auto f1() -> int(&)[2] { return arr; } auto f2() -> std::pair& { return pr; } struct S { int x1 : 2; volatile double y1; }; S f3() { return {}; } auto [ x1, y1 ] = f1(); auto& [ xr1, yr1 ] = f1(); auto [ x2, y2 ] = f2(); auto& [ xr2, yr2 ] = f2(); const auto [ x3, y3 ] = f3(); } namespace test_exception_spec_type_system { struct Good {}; struct Bad {}; void g1() noexcept; void g2(); template Bad f(T*, T*); template Good f(T1*, T2*); static_assert (std::is_same_v); } namespace test_inline_variables { template void f(T) {} template inline T g(T) { return T{}; } template<> inline void f<>(int) {} template<> int g<>(int) { return 5; } } } // namespace cxx17 #endif // __cplusplus < 201703L ]]) rtorrent-0.15.5/scripts/ax_require_defined.m40000644000000000000000000000230215026027173014663 # =========================================================================== # https://www.gnu.org/software/autoconf-archive/ax_require_defined.html # =========================================================================== # # SYNOPSIS # # AX_REQUIRE_DEFINED(MACRO) # # DESCRIPTION # # AX_REQUIRE_DEFINED is a simple helper for making sure other macros have # been defined and thus are available for use. This avoids random issues # where a macro isn't expanded. Instead the configure script emits a # non-fatal: # # ./configure: line 1673: AX_CFLAGS_WARN_ALL: command not found # # It's like AC_REQUIRE except it doesn't expand the required macro. # # Here's an example: # # AX_REQUIRE_DEFINED([AX_CHECK_LINK_FLAG]) # # LICENSE # # Copyright (c) 2014 Mike Frysinger # # Copying and distribution of this file, with or without modification, are # permitted in any medium without royalty provided the copyright notice # and this notice are preserved. This file is offered as-is, without any # warranty. #serial 2 AC_DEFUN([AX_REQUIRE_DEFINED], [dnl m4_ifndef([$1], [m4_fatal([macro ]$1[ is not defined; is a m4 file missing?])]) ])dnl AX_REQUIRE_DEFINED rtorrent-0.15.5/scripts/ltoptions.m40000644000000000000000000003427515026027210013102 # Helper functions for option handling. -*- Autoconf -*- # # Copyright (C) 2004-2005, 2007-2009, 2011-2019, 2021-2022 Free # Software Foundation, Inc. # Written by Gary V. Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 8 ltoptions.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) # ------------------------------------------ m4_define([_LT_MANGLE_OPTION], [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) # --------------------------------------- # Set option OPTION-NAME for macro MACRO-NAME, and if there is a # matching handler defined, dispatch to it. Other OPTION-NAMEs are # saved as a flag. m4_define([_LT_SET_OPTION], [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), _LT_MANGLE_DEFUN([$1], [$2]), [m4_warning([Unknown $1 option '$2'])])[]dnl ]) # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) # ------------------------------------------------------------ # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. m4_define([_LT_IF_OPTION], [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) # ------------------------------------------------------- # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME # are set. m4_define([_LT_UNLESS_OPTIONS], [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), [m4_define([$0_found])])])[]dnl m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 ])[]dnl ]) # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) # ---------------------------------------- # OPTION-LIST is a space-separated list of Libtool options associated # with MACRO-NAME. If any OPTION has a matching handler declared with # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about # the unknown option and exit. m4_defun([_LT_SET_OPTIONS], [# Set options m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [_LT_SET_OPTION([$1], _LT_Option)]) m4_if([$1],[LT_INIT],[ dnl dnl Simply set some default values (i.e off) if boolean options were not dnl specified: _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no ]) _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no ]) dnl dnl If no reference was made to various pairs of opposing options, then dnl we run the default mode handler for the pair. For example, if neither dnl 'shared' nor 'disable-shared' was passed, we enable building of shared dnl archives by default: _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], [_LT_ENABLE_FAST_INSTALL]) _LT_UNLESS_OPTIONS([LT_INIT], [aix-soname=aix aix-soname=both aix-soname=svr4], [_LT_WITH_AIX_SONAME([aix])]) ]) ])# _LT_SET_OPTIONS ## --------------------------------- ## ## Macros to handle LT_INIT options. ## ## --------------------------------- ## # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) # ----------------------------------------- m4_define([_LT_MANGLE_DEFUN], [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) # ----------------------------------------------- m4_define([LT_OPTION_DEFINE], [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl ])# LT_OPTION_DEFINE # dlopen # ------ LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes ]) AU_DEFUN([AC_LIBTOOL_DLOPEN], [_LT_SET_OPTION([LT_INIT], [dlopen]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the 'dlopen' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) # win32-dll # --------- # Declare package support for building win32 dll's. LT_OPTION_DEFINE([LT_INIT], [win32-dll], [enable_win32_dll=yes case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) AC_CHECK_TOOL(AS, as, false) AC_CHECK_TOOL(DLLTOOL, dlltool, false) AC_CHECK_TOOL(OBJDUMP, objdump, false) ;; esac test -z "$AS" && AS=as _LT_DECL([], [AS], [1], [Assembler program])dnl test -z "$DLLTOOL" && DLLTOOL=dlltool _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl test -z "$OBJDUMP" && OBJDUMP=objdump _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl ])# win32-dll AU_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_REQUIRE([AC_CANONICAL_HOST])dnl _LT_SET_OPTION([LT_INIT], [win32-dll]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the 'win32-dll' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) # _LT_ENABLE_SHARED([DEFAULT]) # ---------------------------- # implement the --enable-shared flag, and supports the 'shared' and # 'disable-shared' LT_INIT options. # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. m4_define([_LT_ENABLE_SHARED], [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([shared], [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS=$lt_save_ifs ;; esac], [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) _LT_DECL([build_libtool_libs], [enable_shared], [0], [Whether or not to build shared libraries]) ])# _LT_ENABLE_SHARED LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) # Old names: AC_DEFUN([AC_ENABLE_SHARED], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) ]) AC_DEFUN([AC_DISABLE_SHARED], [_LT_SET_OPTION([LT_INIT], [disable-shared]) ]) AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_SHARED], []) dnl AC_DEFUN([AM_DISABLE_SHARED], []) # _LT_ENABLE_STATIC([DEFAULT]) # ---------------------------- # implement the --enable-static flag, and support the 'static' and # 'disable-static' LT_INIT options. # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. m4_define([_LT_ENABLE_STATIC], [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([static], [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS=$lt_save_ifs ;; esac], [enable_static=]_LT_ENABLE_STATIC_DEFAULT) _LT_DECL([build_old_libs], [enable_static], [0], [Whether or not to build static libraries]) ])# _LT_ENABLE_STATIC LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) # Old names: AC_DEFUN([AC_ENABLE_STATIC], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) ]) AC_DEFUN([AC_DISABLE_STATIC], [_LT_SET_OPTION([LT_INIT], [disable-static]) ]) AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_STATIC], []) dnl AC_DEFUN([AM_DISABLE_STATIC], []) # _LT_ENABLE_FAST_INSTALL([DEFAULT]) # ---------------------------------- # implement the --enable-fast-install flag, and support the 'fast-install' # and 'disable-fast-install' LT_INIT options. # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. m4_define([_LT_ENABLE_FAST_INSTALL], [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([fast-install], [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS=$lt_save_ifs ;; esac], [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) _LT_DECL([fast_install], [enable_fast_install], [0], [Whether or not to optimize for fast installation])dnl ])# _LT_ENABLE_FAST_INSTALL LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) # Old names: AU_DEFUN([AC_ENABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the 'fast-install' option into LT_INIT's first parameter.]) ]) AU_DEFUN([AC_DISABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the 'disable-fast-install' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) # _LT_WITH_AIX_SONAME([DEFAULT]) # ---------------------------------- # implement the --with-aix-soname flag, and support the `aix-soname=aix' # and `aix-soname=both' and `aix-soname=svr4' LT_INIT options. DEFAULT # is either `aix', `both' or `svr4'. If omitted, it defaults to `aix'. m4_define([_LT_WITH_AIX_SONAME], [m4_define([_LT_WITH_AIX_SONAME_DEFAULT], [m4_if($1, svr4, svr4, m4_if($1, both, both, aix))])dnl shared_archive_member_spec= case $host,$enable_shared in power*-*-aix[[5-9]]*,yes) AC_MSG_CHECKING([which variant of shared library versioning to provide]) AC_ARG_WITH([aix-soname], [AS_HELP_STRING([--with-aix-soname=aix|svr4|both], [shared library versioning (aka "SONAME") variant to provide on AIX, @<:@default=]_LT_WITH_AIX_SONAME_DEFAULT[@:>@.])], [case $withval in aix|svr4|both) ;; *) AC_MSG_ERROR([Unknown argument to --with-aix-soname]) ;; esac lt_cv_with_aix_soname=$with_aix_soname], [AC_CACHE_VAL([lt_cv_with_aix_soname], [lt_cv_with_aix_soname=]_LT_WITH_AIX_SONAME_DEFAULT) with_aix_soname=$lt_cv_with_aix_soname]) AC_MSG_RESULT([$with_aix_soname]) if test aix != "$with_aix_soname"; then # For the AIX way of multilib, we name the shared archive member # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, # the AIX toolchain works better with OBJECT_MODE set (default 32). if test 64 = "${OBJECT_MODE-32}"; then shared_archive_member_spec=shr_64 else shared_archive_member_spec=shr fi fi ;; *) with_aix_soname=aix ;; esac _LT_DECL([], [shared_archive_member_spec], [0], [Shared archive member basename, for filename based shared library versioning on AIX])dnl ])# _LT_WITH_AIX_SONAME LT_OPTION_DEFINE([LT_INIT], [aix-soname=aix], [_LT_WITH_AIX_SONAME([aix])]) LT_OPTION_DEFINE([LT_INIT], [aix-soname=both], [_LT_WITH_AIX_SONAME([both])]) LT_OPTION_DEFINE([LT_INIT], [aix-soname=svr4], [_LT_WITH_AIX_SONAME([svr4])]) # _LT_WITH_PIC([MODE]) # -------------------- # implement the --with-pic flag, and support the 'pic-only' and 'no-pic' # LT_INIT options. # MODE is either 'yes' or 'no'. If omitted, it defaults to 'both'. m4_define([_LT_WITH_PIC], [AC_ARG_WITH([pic], [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], [lt_p=${PACKAGE-default} case $withval in yes|no) pic_mode=$withval ;; *) pic_mode=default # Look at the argument we got. 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See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, see . # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that # program. 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windows*-msvc*-) ;; -dietlibc*- | -llvm*- | -mlibc*- | -musl*- | -newlib*- | -relibc*- \ | -uclibc*- ) # These are just libc implementations, not actual OSes, and thus # require a kernel. echo "Invalid configuration '$1': libc '$os' needs explicit kernel." 1>&2 exit 1 ;; -kernel*- ) echo "Invalid configuration '$1': '$os' needs explicit kernel." 1>&2 exit 1 ;; *-kernel*- ) echo "Invalid configuration '$1': '$kernel' does not support '$os'." 1>&2 exit 1 ;; *-msvc*- ) echo "Invalid configuration '$1': '$os' needs 'windows'." 1>&2 exit 1 ;; kfreebsd*-gnu*- | kopensolaris*-gnu*-) ;; vxworks-simlinux- | vxworks-simwindows- | vxworks-spe-) ;; nto-qnx*-) ;; os2-emx-) ;; *-eabi*- | *-gnueabi*-) ;; none--*) # None (no kernel, i.e. freestanding / bare metal), # can be paired with an machine code file format ;; -*-) # Blank kernel with real OS is always fine. ;; --*) # Blank kernel and OS with real machine code file format is always fine. ;; *-*-*) echo "Invalid configuration '$1': Kernel '$kernel' not known to work with OS '$os'." 1>&2 exit 1 ;; esac # Here we handle the case where we know the os, and the CPU type, but not the # manufacturer. We pick the logical manufacturer. case $vendor in unknown) case $cpu-$os in *-riscix*) vendor=acorn ;; *-sunos*) vendor=sun ;; *-cnk* | *-aix*) vendor=ibm ;; *-beos*) vendor=be ;; *-hpux*) vendor=hp ;; *-mpeix*) vendor=hp ;; *-hiux*) vendor=hitachi ;; *-unos*) vendor=crds ;; *-dgux*) vendor=dg ;; *-luna*) vendor=omron ;; *-genix*) vendor=ns ;; *-clix*) vendor=intergraph ;; *-mvs* | *-opened*) vendor=ibm ;; *-os400*) vendor=ibm ;; s390-* | s390x-*) vendor=ibm ;; *-ptx*) vendor=sequent ;; *-tpf*) vendor=ibm ;; *-vxsim* | *-vxworks* | *-windiss*) vendor=wrs ;; *-aux*) vendor=apple ;; *-hms*) vendor=hitachi ;; *-mpw* | *-macos*) vendor=apple ;; *-*mint | *-mint[0-9]* | *-*MiNT | *-MiNT[0-9]*) vendor=atari ;; *-vos*) vendor=stratus ;; esac ;; esac echo "$cpu-$vendor${kernel:+-$kernel}${os:+-$os}${obj:+-$obj}" exit # Local variables: # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: rtorrent-0.15.5/rak/0000755000000000000000000000000015026027236007750 5rtorrent-0.15.5/rak/unordered_vector.h0000644000000000000000000000664115026027173013421 // rak - Rakshasa's toolbox // Copyright (C) 2005-2007, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #ifndef RAK_UNORDERED_VECTOR_H #define RAK_UNORDERED_VECTOR_H #include namespace rak { template class unordered_vector : private std::vector<_Tp> { public: typedef std::vector<_Tp> Base; typedef typename Base::value_type value_type; typedef typename Base::pointer pointer; typedef typename Base::const_pointer const_pointer; typedef typename Base::reference reference; typedef typename Base::const_reference const_reference; typedef typename Base::size_type size_type; typedef typename Base::difference_type difference_type; typedef typename Base::allocator_type allocator_type; typedef typename Base::iterator iterator; typedef typename Base::reverse_iterator reverse_iterator; typedef typename Base::const_iterator const_iterator; typedef typename Base::const_reverse_iterator const_reverse_iterator; using Base::clear; using Base::empty; using Base::size; using Base::reserve; using Base::front; using Base::back; using Base::begin; using Base::end; using Base::rbegin; using Base::rend; using Base::push_back; using Base::pop_back; // Use the range erase function, the single element erase gets // overloaded. using Base::erase; iterator insert(iterator position, const value_type& x); iterator erase(iterator position); private: }; template typename unordered_vector<_Tp>::iterator unordered_vector<_Tp>::insert(iterator position, const value_type& x) { Base::push_back(x); return --end(); } template typename unordered_vector<_Tp>::iterator unordered_vector<_Tp>::erase(iterator position) { // We don't need to check if position == end - 1 since we then copy // to the position we pop later. *position = Base::back(); Base::pop_back(); return position; } } #endif rtorrent-0.15.5/rak/fs_stat.h0000644000000000000000000000544115026027173011510 // rak - Rakshasa's toolbox // Copyright (C) 2005-2007, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #ifndef RAK_FS_STAT_H #define RAK_FS_STAT_H #include #include #include #if HAVE_SYS_VFS_H #include #endif #if HAVE_SYS_STATVFS_H #include #endif #if HAVE_SYS_STATFS_H #include #endif #if HAVE_SYS_PARAM_H #include #endif #if HAVE_SYS_MOUNT_H #include #endif namespace rak { class fs_stat { public: typedef FS_STAT_SIZE_TYPE blocksize_type; typedef FS_STAT_COUNT_TYPE blockcount_type; typedef FS_STAT_STRUCT fs_stat_type; bool update(int fd) { return FS_STAT_FD; } bool update(const char* fn) { return FS_STAT_FN; } bool update(const std::string& filename) { return update(filename.c_str()); } blocksize_type blocksize() { return FS_STAT_BLOCK_SIZE; } blockcount_type blocks_avail() { return m_stat.f_bavail; } int64_t bytes_avail() { return (int64_t) blocksize() * m_stat.f_bavail; } private: fs_stat_type m_stat; }; } #endif rtorrent-0.15.5/rak/algorithm.h0000644000000000000000000001253215026027173012032 // rak - Rakshasa's toolbox // Copyright (C) 2005-2007, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #ifndef RAK_ALGORITHM_H #define RAK_ALGORITHM_H #include #include #include namespace rak { template _Function for_each_pre(_InputIter __first, _InputIter __last, _Function __f) { _InputIter __tmp; while (__first != __last) { __tmp = __first++; __f(*__tmp); } return __f; } // Return a range with a distance of no more than __distance and // between __first and __last, centered on __middle1. template std::pair<_InputIter, _InputIter> advance_bidirectional(_InputIter __first, _InputIter __middle1, _InputIter __last, _Distance __distance) { _InputIter __middle2 = __middle1; do { if (!__distance) break; if (__middle2 != __last) { ++__middle2; --__distance; } else if (__middle1 == __first) { break; } if (!__distance) break; if (__middle1 != __first) { --__middle1; --__distance; } else if (__middle2 == __last) { break; } } while (true); return std::make_pair(__middle1, __middle2); } template _InputIter advance_forward(_InputIter __first, _InputIter __last, _Distance __distance) { while (__first != __last && __distance != 0) { __first++; __distance--; } return __first; } template _InputIter advance_backward(_InputIter __first, _InputIter __last, _Distance __distance) { while (__first != __last && __distance != 0) { __first--; __distance--; } return __first; } template struct compare_base : public std::function { bool operator () (const _Value& complete, const _Value& base) const { return !complete.compare(0, base.size(), base); } }; // Count the number of elements from the start of the containers to // the first inequal element. template typename std::iterator_traits<_InputIter1>::difference_type count_base(_InputIter1 __first1, _InputIter1 __last1, _InputIter2 __first2, _InputIter2 __last2) { typename std::iterator_traits<_InputIter1>::difference_type __n = 0; for ( ;__first1 != __last1 && __first2 != __last2; ++__first1, ++__first2, ++__n) if (*__first1 != *__first2) return __n; return __n; } template _Return make_base(_InputIter __first, _InputIter __last, _Ftor __ftor) { if (__first == __last) return ""; _Return __base = __ftor(*__first++); for ( ;__first != __last; ++__first) { typename std::iterator_traits<_InputIter>::difference_type __pos = count_base(__base.begin(), __base.end(), __ftor(*__first).begin(), __ftor(*__first).end()); if (__pos < (typename std::iterator_traits<_InputIter>::difference_type)__base.size()) __base.resize(__pos); } return __base; } template inline int popcount_wrapper(T t) { #if USE_BUILTIN_POPCOUNT return __builtin_popcountll(t); #else #error __builtin_popcount not found. unsigned int count = 0; while (t) { count += t & 0x1; t >> 1; } return count; #endif } // Get the median of an unordered set of numbers of arbitrary // type by modifing the underlying dataset template T median(_InputIter __first, _InputIter __last) { T __med; unsigned int __size = __last - __first; unsigned int __middle = __size / 2; _InputIter __target1 = __first + __middle; std::nth_element(__first, __target1, __last); __med = *__target1; if (__size % 2 == 0) { _InputIter __target2 = std::max_element(__first, __target1); __med = (__med + *__target2) / 2.0; } return __med; } } #endif rtorrent-0.15.5/rak/partial_queue.h0000644000000000000000000001364215026027173012707 // rak - Rakshasa's toolbox // Copyright (C) 2005-2007, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #ifndef RAK_PARTIAL_QUEUE_H #define RAK_PARTIAL_QUEUE_H #include #include #include #include namespace rak { // First step, don't allow overflowing to the next layer. Only disable // the above layers for now. // We also include 0 in a single layer as some chunk may be available // only through seeders. class partial_queue { public: typedef uint8_t key_type; typedef uint32_t mapped_type; typedef uint16_t size_type; typedef std::pair size_pair_type; static const size_type num_layers = 8; partial_queue() : m_data(NULL), m_maxLayerSize(0) {} ~partial_queue() { disable(); } bool is_full() const { return m_ceiling == 0; } bool is_layer_full(size_type l) const { return m_layers[l].second >= m_maxLayerSize; } bool is_enabled() const { return m_data != NULL; } // Add check to see if we can add more. Also make it possible to // check how full we are in the lower parts so the caller knows when // he can stop searching. // // Though propably not needed, as we must continue til the first // layer is full. size_type max_size() const { return m_maxLayerSize * num_layers; } size_type max_layer_size() const { return m_maxLayerSize; } // Must be less that or equal to (max size_type) / num_layers. void enable(size_type ls); void disable(); void clear(); // Safe to call while pop'ing and it will not reuse pop'ed indices // so it is guaranteed to reach max_size at some point. This will // ensure that the user needs to refill with new data at regular // intervals. bool insert(key_type key, mapped_type value); // Only call this when pop'ing as it moves the index. bool prepare_pop(); mapped_type pop(); private: partial_queue(const partial_queue&); void operator = (const partial_queue&); static size_type ceiling(size_type layer) { return (2 << layer) - 1; } void find_non_empty(); mapped_type* m_data; size_type m_maxLayerSize; size_type m_index; size_type m_ceiling; std::array m_layers; }; inline void partial_queue::enable(size_type ls) { if (ls == 0) throw std::logic_error("partial_queue::enable(...) ls == 0."); delete [] m_data; m_data = new mapped_type[ls * num_layers]; m_maxLayerSize = ls; } inline void partial_queue::disable() { delete [] m_data; m_data = NULL; m_maxLayerSize = 0; } inline void partial_queue::clear() { if (m_data == NULL) return; m_index = 0; m_ceiling = ceiling(num_layers - 1); m_layers = {}; } inline bool partial_queue::insert(key_type key, mapped_type value) { if (key >= m_ceiling) return false; size_type idx = 0; // Hmm... since we already check the 'm_ceiling' above, we only need // to find the target layer. Could this be calculated directly? while (key >= ceiling(idx)) ++idx; m_index = std::min(m_index, idx); // Currently don't allow overflow. if (is_layer_full(idx)) throw std::logic_error("partial_queue::insert(...) layer already full."); //return false; m_data[m_maxLayerSize * idx + m_layers[idx].second] = value; m_layers[idx].second++; if (is_layer_full(idx)) // Set the ceiling to 0 when layer 0 is full so no more values can // be inserted. m_ceiling = idx > 0 ? ceiling(idx - 1) : 0; return true; } // is_empty() will iterate to the first layer with un-popped elements // and return true, else return false when it reaches a overflowed or // the last layer. inline bool partial_queue::prepare_pop() { while (m_layers[m_index].first == m_layers[m_index].second) { if (is_layer_full(m_index) || m_index + 1 == num_layers) return false; m_index++; } return true; } inline partial_queue::mapped_type partial_queue::pop() { if (m_index >= num_layers || m_layers[m_index].first >= m_layers[m_index].second) throw std::logic_error("partial_queue::pop() bad state."); return m_data[m_index * m_maxLayerSize + m_layers[m_index].first++]; } } #endif rtorrent-0.15.5/rak/regex.h0000644000000000000000000000661215026027173011160 // rak - Rakshasa's toolbox // Copyright (C) 2005-2007, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY // This is a hacked up whole string pattern matching. Replace with // TR1's regex when that becomes widely available. It is intended for // small strings. #ifndef RAK_REGEX_H #define RAK_REGEX_H #include #include #include #include #include namespace rak { class regex : public std::function { public: regex() {} regex(const std::string& p) : m_pattern(p) {} const std::string& pattern() const { return m_pattern; } bool operator () (const std::string& p) const; private: std::string m_pattern; }; // This isn't optimized, or very clean. A simple hack that should work. inline bool regex::operator () (const std::string& text) const { if (m_pattern.empty() || text.empty() || (m_pattern[0] != '*' && m_pattern[0] != text[0])) return false; // Replace with unordered_vector? std::list paths; paths.push_front(0); for (std::string::const_iterator itrText = ++text.begin(), lastText = text.end(); itrText != lastText; ++itrText) { for (std::list::iterator itrPaths = paths.begin(), lastPaths = paths.end(); itrPaths != lastPaths; ) { unsigned int next = *itrPaths + 1; if (m_pattern[*itrPaths] != '*') itrPaths = paths.erase(itrPaths); else itrPaths++; // When we reach the end of 'm_pattern', we don't have a whole // match of 'text'. if (next == m_pattern.size()) continue; // Push to the back so that '*' will match zero length strings. if (m_pattern[next] == '*') paths.push_back(next); if (m_pattern[next] == *itrText) paths.push_front(next); } if (paths.empty()) return false; } return std::find(paths.begin(), paths.end(), m_pattern.size() - 1) != paths.end(); } } #endif rtorrent-0.15.5/rak/address_info.h0000644000000000000000000000750415026027173012507 // rak - Rakshasa's toolbox // Copyright (C) 2005-2007, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY // Wrapper for addrinfo with focus on zero-copy conversion to and from // the c-type and wrapper. // // Do use the wrapper on a pre-existing struct addrinfo, cast the // pointer rather than the base type. #ifndef RAK_ADDRESS_INFO_H #define RAK_ADDRESS_INFO_H #include #include namespace rak { class address_info { public: void clear() { std::memset(this, 0, sizeof(address_info)); } int flags() const { return m_addrinfo.ai_flags; } void set_flags(int f) { m_addrinfo.ai_flags = f; } int family() const { return m_addrinfo.ai_family; } void set_family(int f) { m_addrinfo.ai_family = f; } int socket_type() const { return m_addrinfo.ai_socktype; } void set_socket_type(int t) { m_addrinfo.ai_socktype = t; } int protocol() const { return m_addrinfo.ai_protocol; } void set_protocol(int p) { m_addrinfo.ai_protocol = p; } size_t length() const { return m_addrinfo.ai_addrlen; } socket_address* address() { return reinterpret_cast(m_addrinfo.ai_addr); } addrinfo* c_addrinfo() { return &m_addrinfo; } const addrinfo* c_addrinfo() const { return &m_addrinfo; } address_info* next() { return reinterpret_cast(m_addrinfo.ai_next); } static int get_address_info(const char* node, int domain, int type, address_info** ai); static void free_address_info(address_info* ai) { ::freeaddrinfo(ai->c_addrinfo()); } static const char* strerror(int err) { return gai_strerror(err); } private: addrinfo m_addrinfo; }; inline int address_info::get_address_info(const char* node, int pfamily, int stype, address_info** ai) { address_info hints; hints.clear(); hints.set_family(pfamily); hints.set_socket_type(stype); return ::getaddrinfo(node, NULL, hints.c_addrinfo(), reinterpret_cast(ai)); } } #endif rtorrent-0.15.5/rak/file_stat.h0000644000000000000000000000654515026027173012025 // rak - Rakshasa's toolbox // Copyright (C) 2005-2007, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #ifndef RAK_FILE_STAT_H #define RAK_FILE_STAT_H #include #include #include namespace rak { class file_stat { public: // Consider storing rak::error_number. bool update(int fd) { return fstat(fd, &m_stat) == 0; } bool update(const char* filename) { return stat(filename, &m_stat) == 0; } bool update(const std::string& filename) { return update(filename.c_str()); } bool update_link(const char* filename) { return lstat(filename, &m_stat) == 0; } bool update_link(const std::string& filename) { return update_link(filename.c_str()); } bool is_regular() const { return S_ISREG(m_stat.st_mode); } bool is_directory() const { return S_ISDIR(m_stat.st_mode); } bool is_character() const { return S_ISCHR(m_stat.st_mode); } bool is_block() const { return S_ISBLK(m_stat.st_mode); } bool is_fifo() const { return S_ISFIFO(m_stat.st_mode); } bool is_link() const { return S_ISLNK(m_stat.st_mode); } bool is_socket() const { return S_ISSOCK(m_stat.st_mode); } off_t size() const { return m_stat.st_size; } time_t access_time() const { return m_stat.st_atime; } time_t change_time() const { return m_stat.st_ctime; } time_t modified_time() const { return m_stat.st_mtime; } private: struct stat m_stat; }; } #endif rtorrent-0.15.5/rak/socket_address.h0000644000000000000000000004533215026027173013045 // rak - Rakshasa's toolbox // Copyright (C) 2005-2007, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY // Wrappers for the various sockaddr types with focus on zero-copy // casting between the original type and the wrapper class. // // The default ctor does not initialize any data. // // _n suffixes indicate that the argument or return value is in // network byte order, _h that they are in hardware byte order. // Add define for inet6 scope id? #ifndef RAK_SOCKET_ADDRESS_H #define RAK_SOCKET_ADDRESS_H #include #include #include #include #include #include #include #include #include namespace rak { class socket_address_inet; class socket_address_inet6; class socket_address { public: static const sa_family_t af_inet = AF_INET; static const int pf_inet = PF_INET; static const sa_family_t af_inet6 = AF_INET6; static const int pf_inet6 = PF_INET6; static const sa_family_t af_unspec = AF_UNSPEC; static const int pf_unspec = PF_UNSPEC; #ifdef AF_LOCAL static const sa_family_t af_local = AF_LOCAL; static const int pf_local = PF_LOCAL; #else static const sa_family_t af_local = AF_UNIX; static const int pf_local = PF_UNIX; #endif bool is_any() const; bool is_valid() const; bool is_bindable() const; bool is_address_any() const; bool is_valid_inet_class() const { return family() == af_inet || family() == af_inet6; } void clear() { std::memset(this, 0, sizeof(socket_address)); set_family(); } sa_family_t family() const { return m_sockaddr.sa_family; } void set_family() { m_sockaddr.sa_family = af_unspec; } uint16_t port() const; void set_port(uint16_t p); std::string address_str() const; bool address_c_str(char* buf, socklen_t size) const; std::string pretty_address_str() const; // Attemts to set it as an inet, then an inet6 address. It will // never set anything but net addresses, no local/unix. bool set_address_str(const std::string& a) { return set_address_c_str(a.c_str()); } bool set_address_c_str(const char* a); uint32_t length() const; socket_address_inet* sa_inet() { return reinterpret_cast(this); } const socket_address_inet* sa_inet() const { return reinterpret_cast(this); } sockaddr* c_sockaddr() { return &m_sockaddr; } sockaddr_in* c_sockaddr_inet() { return &m_sockaddrInet; } const sockaddr* c_sockaddr() const { return &m_sockaddr; } const sockaddr_in* c_sockaddr_inet() const { return &m_sockaddrInet; } socket_address_inet6* sa_inet6() { return reinterpret_cast(this); } const socket_address_inet6* sa_inet6() const { return reinterpret_cast(this); } sockaddr_in6* c_sockaddr_inet6() { return &m_sockaddrInet6; } const sockaddr_in6* c_sockaddr_inet6() const { return &m_sockaddrInet6; } // Copy a socket address which has the length 'length. Zero out any // extranous bytes and ensure it does not go beyond the size of this // struct. void copy(const socket_address& src, size_t length); void copy_sockaddr(const sockaddr* src); static socket_address* cast_from(sockaddr* sa) { return reinterpret_cast(sa); } static const socket_address* cast_from(const sockaddr* sa) { return reinterpret_cast(sa); } // The different families will be sorted according to the // sa_family_t's numeric value. bool operator == (const socket_address& rhs) const; bool operator < (const socket_address& rhs) const; bool operator == (const sockaddr& rhs) const { return *this == *cast_from(&rhs); } bool operator == (const sockaddr* rhs) const { return *this == *cast_from(rhs); } bool operator < (const sockaddr& rhs) const { return *this == *cast_from(&rhs); } bool operator < (const sockaddr* rhs) const { return *this == *cast_from(rhs); } private: union { sockaddr m_sockaddr; sockaddr_in m_sockaddrInet; sockaddr_in6 m_sockaddrInet6; }; }; // Remember to set the AF_INET. class socket_address_inet { public: bool is_any() const { return is_port_any() && is_address_any(); } bool is_valid() const { return !is_port_any() && !is_address_any(); } bool is_port_any() const { return port() == 0; } bool is_address_any() const { return m_sockaddr.sin_addr.s_addr == htonl(INADDR_ANY); } void clear() { std::memset(this, 0, sizeof(socket_address_inet)); set_family(); } uint16_t port() const { return ntohs(m_sockaddr.sin_port); } uint16_t port_n() const { return m_sockaddr.sin_port; } void set_port(uint16_t p) { m_sockaddr.sin_port = htons(p); } void set_port_n(uint16_t p) { m_sockaddr.sin_port = p; } // Should address() return the uint32_t? in_addr address() const { return m_sockaddr.sin_addr; } uint32_t address_h() const { return ntohl(m_sockaddr.sin_addr.s_addr); } uint32_t address_n() const { return m_sockaddr.sin_addr.s_addr; } std::string address_str() const; bool address_c_str(char* buf, socklen_t size) const; void set_address(in_addr a) { m_sockaddr.sin_addr = a; } void set_address_h(uint32_t a) { m_sockaddr.sin_addr.s_addr = htonl(a); } void set_address_n(uint32_t a) { m_sockaddr.sin_addr.s_addr = a; } bool set_address_str(const std::string& a) { return set_address_c_str(a.c_str()); } bool set_address_c_str(const char* a); void set_address_any() { set_port(0); set_address_h(INADDR_ANY); } sa_family_t family() const { return m_sockaddr.sin_family; } void set_family() { m_sockaddr.sin_family = AF_INET; } sockaddr* c_sockaddr() { return reinterpret_cast(&m_sockaddr); } sockaddr_in* c_sockaddr_inet() { return &m_sockaddr; } const sockaddr* c_sockaddr() const { return reinterpret_cast(&m_sockaddr); } const sockaddr_in* c_sockaddr_inet() const { return &m_sockaddr; } socket_address_inet6 to_mapped_address() const; bool operator == (const socket_address_inet& rhs) const; bool operator < (const socket_address_inet& rhs) const; private: struct sockaddr_in m_sockaddr; }; class socket_address_inet6 { public: bool is_any() const { return is_port_any() && is_address_any(); } bool is_valid() const { return !is_port_any() && !is_address_any(); } bool is_port_any() const { return port() == 0; } bool is_address_any() const { return std::memcmp(&m_sockaddr.sin6_addr, &in6addr_any, sizeof(in6_addr)) == 0; } void clear() { std::memset(this, 0, sizeof(socket_address_inet6)); set_family(); } uint16_t port() const { return ntohs(m_sockaddr.sin6_port); } uint16_t port_n() const { return m_sockaddr.sin6_port; } void set_port(uint16_t p) { m_sockaddr.sin6_port = htons(p); } void set_port_n(uint16_t p) { m_sockaddr.sin6_port = p; } in6_addr address() const { return m_sockaddr.sin6_addr; } const in6_addr* address_ptr() const { return &m_sockaddr.sin6_addr; } std::string address_str() const; bool address_c_str(char* buf, socklen_t size) const; void set_address(in6_addr a) { m_sockaddr.sin6_addr = a; } bool set_address_str(const std::string& a) { return set_address_c_str(a.c_str()); } bool set_address_c_str(const char* a); void set_address_any() { set_port(0); set_address(in6addr_any); } std::string pretty_address_str() const; sa_family_t family() const { return m_sockaddr.sin6_family; } void set_family() { m_sockaddr.sin6_family = AF_INET6; } sockaddr* c_sockaddr() { return reinterpret_cast(&m_sockaddr); } sockaddr_in6* c_sockaddr_inet6() { return &m_sockaddr; } const sockaddr* c_sockaddr() const { return reinterpret_cast(&m_sockaddr); } const sockaddr_in6* c_sockaddr_inet6() const { return &m_sockaddr; } socket_address normalize_address() const; bool operator == (const socket_address_inet6& rhs) const; bool operator < (const socket_address_inet6& rhs) const; private: struct sockaddr_in6 m_sockaddr; }; inline bool socket_address::is_any() const { switch (family()) { case af_inet: return sa_inet()->is_any(); case af_inet6: return sa_inet6()->is_any(); default: return false; } } inline bool socket_address::is_valid() const { switch (family()) { case af_inet: return sa_inet()->is_valid(); case af_inet6: return sa_inet6()->is_valid(); default: return false; } } inline bool socket_address::is_bindable() const { switch (family()) { case af_inet: return !sa_inet()->is_address_any(); case af_inet6: return !sa_inet6()->is_address_any(); default: return false; } } inline bool socket_address::is_address_any() const { switch (family()) { case af_inet: return sa_inet()->is_address_any(); case af_inet6: return sa_inet6()->is_address_any(); default: return true; } } inline uint16_t socket_address::port() const { switch (family()) { case af_inet: return sa_inet()->port(); case af_inet6: return sa_inet6()->port(); default: return 0; } } inline void socket_address::set_port(uint16_t p) { switch (family()) { case af_inet: return sa_inet()->set_port(p); case af_inet6: return sa_inet6()->set_port(p); default: break; } } inline std::string socket_address::address_str() const { switch (family()) { case af_inet: return sa_inet()->address_str(); case af_inet6: return sa_inet6()->address_str(); default: return std::string(); } } inline bool socket_address::address_c_str(char* buf, socklen_t size) const { switch (family()) { case af_inet: return sa_inet()->address_c_str(buf, size); case af_inet6: return sa_inet6()->address_c_str(buf, size); default: return false; } } inline std::string socket_address::pretty_address_str() const { switch (family()) { case af_inet: return sa_inet()->address_str(); case af_inet6: return sa_inet6()->pretty_address_str(); case af_unspec: return std::string("unspec"); default: return std::string("invalid"); } } inline bool socket_address::set_address_c_str(const char* a) { if (sa_inet()->set_address_c_str(a)) { sa_inet()->set_family(); return true; } else if (sa_inet6()->set_address_c_str(a)) { sa_inet6()->set_family(); return true; } else { return false; } } // Is the zero length really needed, should we require some length? inline uint32_t socket_address::length() const { switch(family()) { case af_inet: return sizeof(sockaddr_in); case af_inet6: return sizeof(sockaddr_in6); default: return 0; } } inline void socket_address::copy(const socket_address& src, size_t length) { length = std::min(length, sizeof(socket_address)); std::memset(this, 0, sizeof(socket_address)); std::memcpy(this, &src, length); } inline void socket_address::copy_sockaddr(const sockaddr* src) { std::memset(this, 0, sizeof(socket_address)); std::memcpy(this, src, socket_address::cast_from(src)->length()); } inline bool socket_address::operator == (const socket_address& rhs) const { if (family() != rhs.family()) return false; switch (family()) { case af_inet: return *sa_inet() == *rhs.sa_inet(); case af_inet6: return *sa_inet6() == *rhs.sa_inet6(); default: throw std::logic_error("socket_address::operator == (rhs) invalid type comparison."); } } inline bool socket_address::operator < (const socket_address& rhs) const { if (family() != rhs.family()) return family() < rhs.family(); switch (family()) { case af_inet: return *sa_inet() < *rhs.sa_inet(); case af_inet6: return *sa_inet6() < *rhs.sa_inet6(); default: throw std::logic_error("socket_address::operator < (rhs) invalid type comparison."); } } inline std::string socket_address_inet::address_str() const { char buf[INET_ADDRSTRLEN]; if (!address_c_str(buf, INET_ADDRSTRLEN)) return std::string(); return std::string(buf); } inline bool socket_address_inet::address_c_str(char* buf, socklen_t size) const { return inet_ntop(family(), &m_sockaddr.sin_addr, buf, size); } inline bool socket_address_inet::set_address_c_str(const char* a) { return inet_pton(AF_INET, a, &m_sockaddr.sin_addr); } inline socket_address_inet6 socket_address_inet::to_mapped_address() const { uint32_t addr32[4]; addr32[0] = 0; addr32[1] = 0; addr32[2] = htonl(0xffff); addr32[3] = m_sockaddr.sin_addr.s_addr; socket_address_inet6 sa; sa.clear(); sa.set_address(*reinterpret_cast(addr32)); sa.set_port_n(m_sockaddr.sin_port); return sa; } inline bool socket_address_inet::operator == (const socket_address_inet& rhs) const { return m_sockaddr.sin_addr.s_addr == rhs.m_sockaddr.sin_addr.s_addr && m_sockaddr.sin_port == rhs.m_sockaddr.sin_port; } inline bool socket_address_inet::operator < (const socket_address_inet& rhs) const { return m_sockaddr.sin_addr.s_addr < rhs.m_sockaddr.sin_addr.s_addr || (m_sockaddr.sin_addr.s_addr == rhs.m_sockaddr.sin_addr.s_addr && m_sockaddr.sin_port < rhs.m_sockaddr.sin_port); } inline std::string socket_address_inet6::address_str() const { char buf[INET6_ADDRSTRLEN]; if (!address_c_str(buf, INET6_ADDRSTRLEN)) return std::string(); return std::string(buf); } inline bool socket_address_inet6::address_c_str(char* buf, socklen_t size) const { return inet_ntop(family(), &m_sockaddr.sin6_addr, buf, size); } inline bool socket_address_inet6::set_address_c_str(const char* a) { return inet_pton(AF_INET6, a, &m_sockaddr.sin6_addr); } inline std::string socket_address_inet6::pretty_address_str() const { char buf[INET6_ADDRSTRLEN + 2 + 6]; if (inet_ntop(family(), &m_sockaddr.sin6_addr, buf + 1, INET6_ADDRSTRLEN) == NULL) return std::string(); buf[0] = '['; char* last_char = (char*)std::memchr(buf + 1, 0, INET6_ADDRSTRLEN); // TODO: Throw exception here. if (last_char == NULL || last_char >= buf + 1 + INET6_ADDRSTRLEN) throw std::logic_error("inet_ntop for inet6 returned bad buffer"); *(last_char++) = ']'; if (!is_port_any()) { if (snprintf(last_char, 7, ":%" PRIu16, port()) == -1) return std::string("error"); // TODO: Throw here. } else { *last_char = '\0'; } return std::string(buf); } inline socket_address socket_address_inet6::normalize_address() const { const uint32_t *addr32 = reinterpret_cast(m_sockaddr.sin6_addr.s6_addr); if (addr32[0] == 0 && addr32[1] == 0 && addr32[2] == htonl(0xffff)) { socket_address addr4; addr4.sa_inet()->set_family(); addr4.sa_inet()->set_address_n(addr32[3]); addr4.sa_inet()->set_port_n(m_sockaddr.sin6_port); return addr4; } return *reinterpret_cast(this); } inline bool socket_address_inet6::operator == (const socket_address_inet6& rhs) const { return memcmp(&m_sockaddr.sin6_addr, &rhs.m_sockaddr.sin6_addr, sizeof(in6_addr)) == 0 && m_sockaddr.sin6_port == rhs.m_sockaddr.sin6_port; } inline bool socket_address_inet6::operator < (const socket_address_inet6& rhs) const { int addr_comp = memcmp(&m_sockaddr.sin6_addr, &rhs.m_sockaddr.sin6_addr, sizeof(in6_addr)); return addr_comp < 0 || (addr_comp == 0 || m_sockaddr.sin6_port < rhs.m_sockaddr.sin6_port); } } #endif rtorrent-0.15.5/rak/path.h0000644000000000000000000000543215026027173011001 // rak - Rakshasa's toolbox // Copyright (C) 2005-2007, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY // Various functions for manipulating file paths. Also consider making // a directory iterator. #ifndef RAK_PATH_H #define RAK_PATH_H #include #include namespace rak { inline std::string path_expand(const std::string& path) { if (path.empty() || path[0] != '~') return path; char* home = std::getenv("HOME"); if (home == NULL) return path; return home + path.substr(1); } // Don't inline this... // // Same strlcpy as found in *bsd. inline size_t strlcpy(char *dest, const char *src, size_t size) { size_t n = size; const char* first = src; if (n != 0) { while (--n != 0) if ((*dest++ = *src++) == '\0') break; } if (n == 0) { if (size != 0) *dest = '\0'; while (*src++) ; } return src - first - 1; } inline char* path_expand(const char* src, char* first, char* last) { if (*src == '~') { char* home = std::getenv("HOME"); if (home == NULL) return first; first += strlcpy(first, home, std::distance(first, last)); if (first > last) return last; src++; } return std::min(first + strlcpy(first, src, std::distance(first, last)), last); } } #endif rtorrent-0.15.5/rak/string_manip.h0000644000000000000000000002462615026027173012545 // rak - Rakshasa's toolbox // Copyright (C) 2005-2007, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #ifndef RAK_STRING_MANIP_H #define RAK_STRING_MANIP_H #include #include #include #include #include #include #include #include namespace rak { // Use these trim functions until n1872 is widely supported. template Sequence trim_begin(const Sequence& seq) { if (seq.empty() || !std::isspace(*seq.begin())) return seq; typename Sequence::size_type pos = 0; while (pos != seq.length() && std::isspace(seq[pos])) pos++; return seq.substr(pos, seq.length() - pos); } template Sequence trim_end(const Sequence& seq) { if (seq.empty() || !std::isspace(*(--seq.end()))) return seq; typename Sequence::size_type pos = seq.size(); while (pos != 0 && std::isspace(seq[pos - 1])) pos--; return seq.substr(0, pos); } template Sequence trim(const Sequence& seq) { return trim_begin(trim_end(seq)); } template Sequence trim_begin_classic(const Sequence& seq) { if (seq.empty() || !std::isspace(*seq.begin(), std::locale::classic())) return seq; typename Sequence::size_type pos = 0; while (pos != seq.length() && std::isspace(seq[pos], std::locale::classic())) pos++; return seq.substr(pos, seq.length() - pos); } template Sequence trim_end_classic(const Sequence& seq) { if (seq.empty() || !std::isspace(*(--seq.end()), std::locale::classic())) return seq; typename Sequence::size_type pos = seq.size(); while (pos != 0 && std::isspace(seq[pos - 1], std::locale::classic())) pos--; return seq.substr(0, pos); } template Sequence trim_classic(const Sequence& seq) { return trim_begin_classic(trim_end_classic(seq)); } // Consider rewritting such that m_seq is replaced by first/last. template class split_iterator_t { public: typedef typename Sequence::const_iterator const_iterator; typedef typename Sequence::value_type value_type; split_iterator_t() {} split_iterator_t(const Sequence& seq, value_type delim) : m_seq(&seq), m_delim(delim), m_pos(seq.begin()), m_next(std::find(seq.begin(), seq.end(), delim)) { } Sequence operator * () { return Sequence(m_pos, m_next); } split_iterator_t& operator ++ () { m_pos = m_next; if (m_pos == m_seq->end()) return *this; m_pos++; m_next = std::find(m_pos, m_seq->end(), m_delim); return *this; } bool operator == (const split_iterator_t&) const { return m_pos == m_seq->end(); } bool operator != (const split_iterator_t&) const { return m_pos != m_seq->end(); } private: const Sequence* m_seq; value_type m_delim; const_iterator m_pos; const_iterator m_next; }; template inline split_iterator_t split_iterator(const Sequence& seq, typename Sequence::value_type delim) { return split_iterator_t(seq, delim); } template inline split_iterator_t split_iterator(const Sequence&) { return split_iterator_t(); } // Could optimize this abit. inline char hexchar_to_value(char c) { if (c >= '0' && c <= '9') return c - '0'; else if (c >= 'A' && c <= 'F') return 10 + c - 'A'; else return 10 + c - 'a'; } template inline char value_to_hexchar(Value v) { v >>= pos * 4; v &= 0xf; if (v < 0xA) return '0' + v; else return 'A' + v - 0xA; } template OutputIterator copy_escape_html(InputIterator first, InputIterator last, OutputIterator dest) { while (first != last) { if (std::isalpha(*first, std::locale::classic()) || std::isdigit(*first, std::locale::classic()) || *first == '-') { *(dest++) = *first; } else { *(dest++) = '%'; *(dest++) = value_to_hexchar<1>(*first); *(dest++) = value_to_hexchar<0>(*first); } ++first; } return dest; } template OutputIterator copy_escape_html(InputIterator first1, InputIterator last1, OutputIterator first2, OutputIterator last2) { while (first1 != last1) { if (std::isalpha(*first1, std::locale::classic()) || std::isdigit(*first1, std::locale::classic()) || *first1 == '-') { if (first2 == last2) break; else *(first2++) = *first1; } else { if (first2 == last2) break; else *(first2++) = '%'; if (first2 == last2) break; else *(first2++) = value_to_hexchar<1>(*first1); if (first2 == last2) break; else *(first2++) = value_to_hexchar<0>(*first1); } ++first1; } return first2; } template inline std::string copy_escape_html(Iterator first, Iterator last) { std::string dest; copy_escape_html(first, last, std::back_inserter(dest)); return dest; } template inline Sequence copy_escape_html(const Sequence& src) { Sequence dest; copy_escape_html(src.begin(), src.end(), std::back_inserter(dest)); return dest; } template inline std::string copy_escape_html_str(const Sequence& src) { std::string dest; copy_escape_html(src.begin(), src.end(), std::back_inserter(dest)); return dest; } // Consider support for larger than char type. template OutputIterator transform_hex(InputIterator first, InputIterator last, OutputIterator dest) { while (first != last) { *(dest++) = value_to_hexchar<1>(*first); *(dest++) = value_to_hexchar<0>(*first); ++first; } return dest; } template OutputIterator transform_hex(InputIterator first1, InputIterator last1, OutputIterator first2, OutputIterator last2) { while (first1 != last1) { if (first2 == last2) break; else *(first2++) = value_to_hexchar<1>(*first1); if (first2 == last2) break; else *(first2++) = value_to_hexchar<0>(*first1); ++first1; } return first2; } template inline Sequence transform_hex(const Sequence& src) { Sequence dest; transform_hex(src.begin(), src.end(), std::back_inserter(dest)); return dest; } template inline std::string transform_hex(Iterator first, Iterator last) { std::string dest; transform_hex(first, last, std::back_inserter(dest)); return dest; } template inline std::string transform_hex_str(const Sequence& seq) { std::string dest; transform_hex(seq.begin(), seq.end(), std::back_inserter(dest)); return dest; } template Sequence generate_random(size_t length) { std::random_device rd; std::mt19937 mt(rd()); using bytes_randomizer = std::independent_bits_engine; bytes_randomizer bytes(mt); Sequence s; s.reserve(length); std::generate_n(std::back_inserter(s), length, std::ref(bytes)); return s; } template inline bool is_all_alpha(Iterator first, Iterator last) { while (first != last) if (!std::isalpha(*first++, std::locale::classic())) return false; return true; } template inline bool is_all_alpha(const Sequence& src) { return is_all_alpha(src.begin(), src.end()); } template inline bool is_all_alnum(Iterator first, Iterator last) { while (first != last) if (!std::isalnum(*first++, std::locale::classic())) return false; return true; } template inline bool is_all_alnum(const Sequence& src) { return is_all_alnum(src.begin(), src.end()); } template inline bool is_all_name(Iterator first, Iterator last) { while (first != last) { if (!std::isalnum(*first, std::locale::classic()) && *first != '_') return false; first++; } return true; } template inline bool is_all_name(const Sequence& src) { return is_all_name(src.begin(), src.end()); } template std::string sanitize(Iterator first, Iterator last) { std::string dest; for (; first != last; ++first) { if (std::isprint(*first) && *first != '\r' && *first != '\n' && *first != '\t') dest += *first; else dest += " "; } return dest; } template std::string sanitize(const Sequence& src) { return trim(sanitize(src.begin(), src.end())); } template std::string striptags(Iterator first, Iterator last) { bool copychar = true; std::string dest; for (; first != last; ++first) { if (std::isprint(*first) && *first == '<') { copychar = false; } else if (std::isprint(*first) && *first == '>') { copychar = true; continue; } if (copychar) dest += *first; } return dest; } template std::string striptags(const Sequence& src) { return striptags(src.begin(), src.end()); } } #endif rtorrent-0.15.5/rak/error_number.h0000644000000000000000000000644315026027173012551 // rak - Rakshasa's toolbox // Copyright (C) 2005-2007, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #ifndef RAK_ERROR_NUMBER_H #define RAK_ERROR_NUMBER_H #include #include namespace rak { class error_number { public: static const int e_access = EACCES; static const int e_again = EAGAIN; static const int e_connreset = ECONNRESET; static const int e_connaborted = ECONNABORTED; static const int e_deadlk = EDEADLK; static const int e_noent = ENOENT; static const int e_nodev = ENODEV; static const int e_nomem = ENOMEM; static const int e_notdir = ENOTDIR; static const int e_isdir = EISDIR; static const int e_intr = EINTR; error_number() : m_errno(0) {} error_number(int e) : m_errno(e) {} bool is_valid() const { return m_errno != 0; } int value() const { return m_errno; } const char* c_str() const { return std::strerror(m_errno); } bool is_blocked_momentary() const { return m_errno == e_again || m_errno == e_intr; } bool is_blocked_prolonged() const { return m_errno == e_deadlk; } bool is_closed() const { return m_errno == e_connreset || m_errno == e_connaborted; } bool is_bad_path() const { return m_errno == e_noent || m_errno == e_notdir || m_errno == e_access; } static error_number current() { return errno; } static void clear_global() { errno = 0; } static void set_global(error_number err) { errno = err.m_errno; } bool operator == (const error_number& e) const { return m_errno == e.m_errno; } private: int m_errno; }; } #endif rtorrent-0.15.5/ChangeLog0000644000000000000000000000000015026027173010653 rtorrent-0.15.5/Makefile.in0000644000000000000000000006635415026027216011174 # Makefile.in generated by automake 1.17 from Makefile.am. # @configure_input@ # Copyright (C) 1994-2024 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ VPATH = @srcdir@ am__is_gnu_make = { \ if test -z '$(MAKELEVEL)'; then \ false; \ elif test -n '$(MAKE_HOST)'; then \ true; \ elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \ true; \ else \ false; \ fi; \ } am__make_running_with_option = \ case $${target_option-} in \ ?) ;; \ *) echo "am__make_running_with_option: internal error: invalid" \ "target option '$${target_option-}' specified" >&2; \ exit 1;; \ esac; \ has_opt=no; \ sane_makeflags=$$MAKEFLAGS; \ if $(am__is_gnu_make); then \ sane_makeflags=$$MFLAGS; \ else \ case $$MAKEFLAGS in \ *\\[\ \ ]*) \ bs=\\; \ sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \ | sed "s/$$bs$$bs[$$bs $$bs ]*//g"`;; \ esac; \ fi; \ skip_next=no; \ strip_trailopt () \ { \ flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \ }; \ for flg in $$sane_makeflags; do \ test $$skip_next = yes && { skip_next=no; continue; }; \ case $$flg in \ *=*|--*) continue;; \ -*I) strip_trailopt 'I'; skip_next=yes;; \ -*I?*) strip_trailopt 'I';; \ -*O) strip_trailopt 'O'; skip_next=yes;; \ -*O?*) strip_trailopt 'O';; \ -*l) strip_trailopt 'l'; skip_next=yes;; \ -*l?*) strip_trailopt 'l';; \ -[dEDm]) skip_next=yes;; \ -[JT]) skip_next=yes;; \ esac; \ case $$flg in \ *$$target_option*) has_opt=yes; break;; \ esac; \ done; \ test $$has_opt = yes am__make_dryrun = (target_option=n; $(am__make_running_with_option)) am__make_keepgoing = (target_option=k; $(am__make_running_with_option)) am__rm_f = rm -f $(am__rm_f_notfound) am__rm_rf = rm -rf $(am__rm_f_notfound) pkgdatadir = $(datadir)/@PACKAGE@ pkgincludedir = $(includedir)/@PACKAGE@ pkglibdir = $(libdir)/@PACKAGE@ pkglibexecdir = $(libexecdir)/@PACKAGE@ am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd install_sh_DATA = $(install_sh) -c -m 644 install_sh_PROGRAM = $(install_sh) -c install_sh_SCRIPT = $(install_sh) -c INSTALL_HEADER = $(INSTALL_DATA) transform = $(program_transform_name) NORMAL_INSTALL = : PRE_INSTALL = : POST_INSTALL = : NORMAL_UNINSTALL = : PRE_UNINSTALL = : POST_UNINSTALL = : build_triplet = @build@ host_triplet = @host@ subdir = . 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# UTC # Copyright (C) 1999-2024 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Alexandre Oliva . case $1 in '') echo "$0: No command. Try '$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by 'PROGRAMS ARGS'. object Object file output by 'PROGRAMS ARGS'. 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IN NO EVENT SHALL THE # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # Except as contained in this notice, the name of the X Consortium shall not # be used in advertising or otherwise to promote the sale, use or other deal- # ings in this Software without prior written authorization from the X Consor- # tium. # # # FSF changes to this file are in the public domain. # # Calling this script install-sh is preferred over install.sh, to prevent # 'make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. tab=' ' nl=' ' IFS=" $tab$nl" # Set DOITPROG to "echo" to test this script. doit=${DOITPROG-} doit_exec=${doit:-exec} # Put in absolute file names if you don't have them in your path; # or use environment vars. chgrpprog=${CHGRPPROG-chgrp} chmodprog=${CHMODPROG-chmod} chownprog=${CHOWNPROG-chown} cmpprog=${CMPPROG-cmp} cpprog=${CPPROG-cp} mkdirprog=${MKDIRPROG-mkdir} mvprog=${MVPROG-mv} rmprog=${RMPROG-rm} stripprog=${STRIPPROG-strip} posix_mkdir= # Desired mode of installed file. mode=0755 # Create dirs (including intermediate dirs) using mode 755. # This is like GNU 'install' as of coreutils 8.32 (2020). mkdir_umask=22 backupsuffix= chgrpcmd= chmodcmd=$chmodprog chowncmd= mvcmd=$mvprog rmcmd="$rmprog -f" stripcmd= src= dst= dir_arg= dst_arg= copy_on_change=false is_target_a_directory=possibly usage="\ Usage: $0 [OPTION]... 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If we want to # ignore errors from any of these, just make sure not to ignore # errors from the above "$doit $cpprog $src $dsttmp" command. # { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } && { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && # If -C, don't bother to copy if it wouldn't change the file. if $copy_on_change && old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` && new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` && set -f && set X $old && old=:$2:$4:$5:$6 && set X $new && new=:$2:$4:$5:$6 && set +f && test "$old" = "$new" && $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1 then rm -f "$dsttmp" else # If $backupsuffix is set, and the file being installed # already exists, attempt a backup. 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Generated from configure.ac by autoheader. */ /* api version */ #undef API_VERSION /* Determine the block size */ #undef FS_STAT_BLOCK_SIZE /* Type of block count member in stat struct */ #undef FS_STAT_COUNT_TYPE /* Function to determine filesystem stats from fd */ #undef FS_STAT_FD /* Function to determine filesystem stats from filename */ #undef FS_STAT_FN /* Type of block size member in stat struct */ #undef FS_STAT_SIZE_TYPE /* Type of second argument to statfs function */ #undef FS_STAT_STRUCT /* Defined if backtrace() could be fully identified. */ #undef HAVE_BACKTRACE /* true if config.h was included */ #undef HAVE_CONFIG_H /* Define to 1 if a SysV or X/Open compatible Curses library is present */ #undef HAVE_CURSES /* Define to 1 if library supports color (enhanced functions) */ #undef HAVE_CURSES_COLOR /* Define to 1 if library supports X/Open Enhanced functions */ #undef HAVE_CURSES_ENHANCED /* Define to 1 if is present */ #undef HAVE_CURSES_H /* Define to 1 if library supports certain obsolete features */ #undef HAVE_CURSES_OBSOLETE /* define if the compiler supports basic C++17 syntax */ #undef HAVE_CXX17 /* Define to 1 if you have the header file. */ #undef HAVE_DLFCN_H /* Define to 1 if you have the header file. */ #undef HAVE_EXECINFO_H /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_LAUXLIB_H /* Define to 1 if you have a functional curl library. */ #undef HAVE_LIBCURL /* Use LUA. */ #undef HAVE_LUA /* Define to 1 if you have the header file. */ #undef HAVE_LUACONF_H /* Define to 1 if you have the header file. */ #undef HAVE_LUALIB_H /* Define to 1 if you have the header file. */ #undef HAVE_LUA_H /* Define to 1 if the Ncurses library is present */ #undef HAVE_NCURSES /* Define to 1 if the NcursesW library is present */ #undef HAVE_NCURSESW /* Define to 1 if is present */ #undef HAVE_NCURSESW_CURSES_H /* Define to 1 if is present */ #undef HAVE_NCURSESW_H /* Define to 1 if is present */ #undef HAVE_NCURSES_CURSES_H /* Define to 1 if is present */ #undef HAVE_NCURSES_H /* Define to 1 if you have the 'posix_memalign' function. */ #undef HAVE_POSIX_MEMALIGN /* Define if you have POSIX threads libraries and header files. */ #undef HAVE_PTHREAD /* Have PTHREAD_PRIO_INHERIT. */ #undef HAVE_PTHREAD_PRIO_INHERIT /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H /* Define to 1 if you have the header file. */ #undef HAVE_STDIO_H /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H /* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_MOUNT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_PARAM_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_STATFS_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_STATVFS_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_STAT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_VFS_H /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H /* Support for XMLRPC-C. */ #undef HAVE_XMLRPC_C /* Support for XMLRPC via tinyxml2. */ #undef HAVE_XMLRPC_TINYXML2 /* Defined if libcurl supports AsynchDNS */ #undef LIBCURL_FEATURE_ASYNCHDNS /* Defined if libcurl supports IDN */ #undef LIBCURL_FEATURE_IDN /* Defined if libcurl supports IPv6 */ #undef LIBCURL_FEATURE_IPV6 /* Defined if libcurl supports KRB4 */ #undef LIBCURL_FEATURE_KRB4 /* Defined if libcurl supports libz */ #undef LIBCURL_FEATURE_LIBZ /* Defined if libcurl supports NTLM */ #undef LIBCURL_FEATURE_NTLM /* Defined if libcurl supports SSL */ #undef LIBCURL_FEATURE_SSL /* Defined if libcurl supports SSPI */ #undef LIBCURL_FEATURE_SSPI /* Defined if libcurl supports DICT */ #undef LIBCURL_PROTOCOL_DICT /* Defined if libcurl supports FILE */ #undef LIBCURL_PROTOCOL_FILE /* Defined if libcurl supports FTP */ #undef LIBCURL_PROTOCOL_FTP /* Defined if libcurl supports FTPS */ #undef LIBCURL_PROTOCOL_FTPS /* Defined if libcurl supports HTTP */ #undef LIBCURL_PROTOCOL_HTTP /* Defined if libcurl supports HTTPS */ #undef LIBCURL_PROTOCOL_HTTPS /* Defined if libcurl supports IMAP */ #undef LIBCURL_PROTOCOL_IMAP /* Defined if libcurl supports LDAP */ #undef LIBCURL_PROTOCOL_LDAP /* Defined if libcurl supports POP3 */ #undef LIBCURL_PROTOCOL_POP3 /* Defined if libcurl supports RTSP */ #undef LIBCURL_PROTOCOL_RTSP /* Defined if libcurl supports SMTP */ #undef LIBCURL_PROTOCOL_SMTP /* Defined if libcurl supports TELNET */ #undef LIBCURL_PROTOCOL_TELNET /* Defined if libcurl supports TFTP */ #undef LIBCURL_PROTOCOL_TFTP /* Define to the sub-directory where libtool stores uninstalled libraries. */ #undef LT_OBJDIR /* Largest L1 cache size we know of should work on all archs. */ #undef LT_SMP_CACHE_BYTES /* Name of package */ #undef PACKAGE /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT /* Define to the full name of this package. */ #undef PACKAGE_NAME /* Define to the full name and version of this package. */ #undef PACKAGE_STRING /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME /* Define to the home page for this package. */ #undef PACKAGE_URL /* Define to the version of this package. */ #undef PACKAGE_VERSION /* Define to necessary symbol if this constant uses a non-standard name on your system. */ #undef PTHREAD_CREATE_JOINABLE /* enable ipv6 stuff */ #undef RAK_USE_INET6 /* Define to 1 if all of the C89 standard headers exist (not just the ones required in a freestanding environment). This macro is provided for backward compatibility; new code need not use it. */ #undef STDC_HEADERS /* Http user agent */ #undef USER_AGENT /* Use __builtin_popcount. */ #undef USE_BUILTIN_POPCOUNT /* Enable extra debugging checks. */ #undef USE_EXTRA_DEBUG /* defined when we allow the use of fd_set's of any size */ #undef USE_VARIABLE_FDSET /* Version number of package */ #undef VERSION /* Number of bits in a file offset, on hosts where this is settable. */ #undef _FILE_OFFSET_BITS /* Define to 1 on platforms where this makes off_t a 64-bit type. */ #undef _LARGE_FILES /* Number of bits in time_t, on hosts where this is settable. */ #undef _TIME_BITS /* Define to 1 on platforms where this makes time_t a 64-bit type. */ #undef __MINGW_USE_VC2005_COMPAT /* Defined to return type of backtrace(). */ #undef backtrace_size_t /* Define curl_free() as free() if our version of curl lacks curl_free. */ #undef curl_free rtorrent-0.15.5/rtorrent.lua0000644000000000000000000000240615026027173011477 -- the "rtorrent" table is passed in by the C++ code, modify and -- return it for loading. local args = {...} local rtorrent = args[1] -- Autocall -- Allows syntax like `rtorrent.autocall.system.hostname()` local mt = {} function mt.__call (t, ...) name = table.concat(rawget(t, "__namestack"), ".") success, ret = pcall(rtorrent.call, name, ...) if not success then error(name..": "..ret, 2) end return ret end function mt.__index (t, key) ns = rawget(t, "__namestack") or {} table.insert(ns, key) return setmetatable({__namestack=ns}, mt) end rtorrent["autocall"] = setmetatable({}, mt) -- Autocall-config Same as autocall, but passes an empty first target -- implicitly, for syntax like `rtorrent.autocall_config.session.directory.set("/tmp/")` local mt = {} function mt.__call (t, ...) name = table.concat(rawget(t, "__namestack"), ".") success, ret = pcall(rtorrent.call, name, "", ...) if not success then error(name..": "..ret, 2) end return ret end function mt.__index (t, key) ns = rawget(t, "__namestack") if ns == nil then if _G[key] ~= nil then return _G[key] end ns = {} end table.insert(ns, key) return setmetatable({__namestack=ns}, mt) end rtorrent["autocall_config"] = setmetatable({}, mt) return rtorrent rtorrent-0.15.5/aclocal.m40000644000000000000000000022350715026027214010760 # generated automatically by aclocal 1.17 -*- Autoconf -*- # Copyright (C) 1996-2024 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) m4_ifndef([AC_AUTOCONF_VERSION], [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.72],, [m4_warning([this file was generated for autoconf 2.72. You have another version of autoconf. It may work, but is not guaranteed to. If you have problems, you may need to regenerate the build system entirely. To do so, use the procedure documented by the package, typically 'autoreconf'.])]) #*************************************************************************** # _ _ ____ _ # Project ___| | | | _ \| | # / __| | | | |_) | | # | (__| |_| | _ <| |___ # \___|\___/|_| \_\_____| # # Copyright (C) David Shaw # # This software is licensed as described in the file COPYING, which # you should have received as part of this distribution. The terms # are also available at https://curl.se/docs/copyright.html. # # You may opt to use, copy, modify, merge, publish, distribute and/or sell # copies of the Software, and permit persons to whom the Software is # furnished to do so, under the terms of the COPYING file. # # This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY # KIND, either express or implied. # # SPDX-License-Identifier: curl # # LIBCURL_CHECK_CONFIG ([DEFAULT-ACTION], [MINIMUM-VERSION], # [ACTION-IF-YES], [ACTION-IF-NO]) # ---------------------------------------------------------- # David Shaw May-09-2006 # # Checks for libcurl. DEFAULT-ACTION is the string yes or no to # specify whether to default to --with-libcurl or --without-libcurl. # If not supplied, DEFAULT-ACTION is yes. MINIMUM-VERSION is the # minimum version of libcurl to accept. Pass the version as a regular # version number like 7.10.1. If not supplied, any version is # accepted. 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AC_DEFUN([LIBCURL_CHECK_CONFIG], [ AH_TEMPLATE([LIBCURL_FEATURE_SSL],[Defined if libcurl supports SSL]) AH_TEMPLATE([LIBCURL_FEATURE_KRB4],[Defined if libcurl supports KRB4]) AH_TEMPLATE([LIBCURL_FEATURE_IPV6],[Defined if libcurl supports IPv6]) AH_TEMPLATE([LIBCURL_FEATURE_LIBZ],[Defined if libcurl supports libz]) AH_TEMPLATE([LIBCURL_FEATURE_ASYNCHDNS],[Defined if libcurl supports AsynchDNS]) AH_TEMPLATE([LIBCURL_FEATURE_IDN],[Defined if libcurl supports IDN]) AH_TEMPLATE([LIBCURL_FEATURE_SSPI],[Defined if libcurl supports SSPI]) AH_TEMPLATE([LIBCURL_FEATURE_NTLM],[Defined if libcurl supports NTLM]) AH_TEMPLATE([LIBCURL_PROTOCOL_HTTP],[Defined if libcurl supports HTTP]) AH_TEMPLATE([LIBCURL_PROTOCOL_HTTPS],[Defined if libcurl supports HTTPS]) AH_TEMPLATE([LIBCURL_PROTOCOL_FTP],[Defined if libcurl supports FTP]) AH_TEMPLATE([LIBCURL_PROTOCOL_FTPS],[Defined if libcurl supports FTPS]) AH_TEMPLATE([LIBCURL_PROTOCOL_FILE],[Defined if libcurl supports FILE]) AH_TEMPLATE([LIBCURL_PROTOCOL_TELNET],[Defined if libcurl supports TELNET]) AH_TEMPLATE([LIBCURL_PROTOCOL_LDAP],[Defined if libcurl supports LDAP]) AH_TEMPLATE([LIBCURL_PROTOCOL_DICT],[Defined if libcurl supports DICT]) AH_TEMPLATE([LIBCURL_PROTOCOL_TFTP],[Defined if libcurl supports TFTP]) AH_TEMPLATE([LIBCURL_PROTOCOL_RTSP],[Defined if libcurl supports RTSP]) AH_TEMPLATE([LIBCURL_PROTOCOL_POP3],[Defined if libcurl supports POP3]) AH_TEMPLATE([LIBCURL_PROTOCOL_IMAP],[Defined if libcurl supports IMAP]) AH_TEMPLATE([LIBCURL_PROTOCOL_SMTP],[Defined if libcurl supports SMTP]) AC_ARG_WITH(libcurl, AS_HELP_STRING([--with-libcurl=PREFIX],[look for the curl library in PREFIX/lib and headers in PREFIX/include]), [_libcurl_with=$withval],[_libcurl_with=ifelse([$1],,[yes],[$1])]) if test "$_libcurl_with" != "no" ; then AC_PROG_AWK _libcurl_version_parse="eval $AWK '{split(\$NF,A,\".\"); X=256*256*A[[1]]+256*A[[2]]+A[[3]]; print X;}'" _libcurl_try_link=yes if test -d "$_libcurl_with" ; then LIBCURL_CPPFLAGS="-I$withval/include" _libcurl_ldflags="-L$withval/lib" AC_PATH_PROG([_libcurl_config],[curl-config],[], ["$withval/bin"]) else AC_PATH_PROG([_libcurl_config],[curl-config],[],[$PATH]) fi if test x$_libcurl_config != "x" ; then AC_CACHE_CHECK([for the version of libcurl], [libcurl_cv_lib_curl_version], [libcurl_cv_lib_curl_version=`$_libcurl_config --version | $AWK '{print $[]2}'`]) _libcurl_version=`echo $libcurl_cv_lib_curl_version | $_libcurl_version_parse` _libcurl_wanted=`echo ifelse([$2],,[0],[$2]) | $_libcurl_version_parse` if test $_libcurl_wanted -gt 0 ; then AC_CACHE_CHECK([for libcurl >= version $2], [libcurl_cv_lib_version_ok], [ if test $_libcurl_version -ge $_libcurl_wanted ; then libcurl_cv_lib_version_ok=yes else libcurl_cv_lib_version_ok=no fi ]) fi if test $_libcurl_wanted -eq 0 || test x$libcurl_cv_lib_version_ok = xyes ; then if test x"$LIBCURL_CPPFLAGS" = "x" ; then LIBCURL_CPPFLAGS=`$_libcurl_config --cflags` fi if test x"$LIBCURL" = "x" ; then LIBCURL=`$_libcurl_config --libs` # This is so silly, but Apple actually has a bug in their # curl-config script. Fixed in Tiger, but there are still # lots of Panther installs around. case "${host}" in powerpc-apple-darwin7*) LIBCURL=`echo $LIBCURL | sed -e 's|-arch i386||g'` ;; esac fi # All curl-config scripts support --feature _libcurl_features=`$_libcurl_config --feature` # Is it modern enough to have --protocols? (7.12.4) if test $_libcurl_version -ge 461828 ; then _libcurl_protocols=`$_libcurl_config --protocols` fi else _libcurl_try_link=no fi unset _libcurl_wanted fi if test $_libcurl_try_link = yes ; then # we did not find curl-config, so let's see if the user-supplied # link line (or failing that, "-lcurl") is enough. LIBCURL=${LIBCURL-"$_libcurl_ldflags -lcurl"} AC_CACHE_CHECK([whether libcurl is usable], [libcurl_cv_lib_curl_usable], [ _libcurl_save_cppflags=$CPPFLAGS CPPFLAGS="$LIBCURL_CPPFLAGS $CPPFLAGS" _libcurl_save_libs=$LIBS LIBS="$LIBCURL $LIBS" AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include ]],[[ /* Try to use a few common options to force a failure if we are missing symbols or cannot link. */ int x; curl_easy_setopt(NULL,CURLOPT_URL,NULL); x=CURL_ERROR_SIZE; x=CURLOPT_WRITEFUNCTION; x=CURLOPT_WRITEDATA; x=CURLOPT_ERRORBUFFER; x=CURLOPT_STDERR; x=CURLOPT_VERBOSE; if (x) {;} ]])],libcurl_cv_lib_curl_usable=yes,libcurl_cv_lib_curl_usable=no) CPPFLAGS=$_libcurl_save_cppflags LIBS=$_libcurl_save_libs unset _libcurl_save_cppflags unset _libcurl_save_libs ]) if test $libcurl_cv_lib_curl_usable = yes ; then # Does curl_free() exist in this version of libcurl? # If not, fake it with free() _libcurl_save_cppflags=$CPPFLAGS CPPFLAGS="$CPPFLAGS $LIBCURL_CPPFLAGS" _libcurl_save_libs=$LIBS LIBS="$LIBS $LIBCURL" AC_CHECK_DECL([curl_free],[], [AC_DEFINE([curl_free],[free], [Define curl_free() as free() if our version of curl lacks curl_free.])], [[#include ]]) CPPFLAGS=$_libcurl_save_cppflags LIBS=$_libcurl_save_libs unset _libcurl_save_cppflags unset _libcurl_save_libs AC_DEFINE(HAVE_LIBCURL,1, [Define to 1 if you have a functional curl library.]) AC_SUBST(LIBCURL_CPPFLAGS) AC_SUBST(LIBCURL) for _libcurl_feature in $_libcurl_features ; do AC_DEFINE_UNQUOTED(AS_TR_CPP(libcurl_feature_$_libcurl_feature),[1]) eval AS_TR_SH(libcurl_feature_$_libcurl_feature)=yes done if test "x$_libcurl_protocols" = "x" ; then # We do not have --protocols, so just assume that all # protocols are available _libcurl_protocols="HTTP FTP FILE TELNET LDAP DICT TFTP" if test x$libcurl_feature_SSL = xyes ; then _libcurl_protocols="$_libcurl_protocols HTTPS" # FTPS was not standards-compliant until version # 7.11.0 (0x070b00 == 461568) if test $_libcurl_version -ge 461568; then _libcurl_protocols="$_libcurl_protocols FTPS" fi fi # RTSP, IMAP, POP3 and SMTP were added in # 7.20.0 (0x071400 == 463872) if test $_libcurl_version -ge 463872; then _libcurl_protocols="$_libcurl_protocols RTSP IMAP POP3 SMTP" fi fi for _libcurl_protocol in $_libcurl_protocols ; do AC_DEFINE_UNQUOTED(AS_TR_CPP(libcurl_protocol_$_libcurl_protocol),[1]) eval AS_TR_SH(libcurl_protocol_$_libcurl_protocol)=yes done else unset LIBCURL unset LIBCURL_CPPFLAGS fi fi unset _libcurl_try_link unset _libcurl_version_parse unset _libcurl_config unset _libcurl_feature unset _libcurl_features unset _libcurl_protocol unset _libcurl_protocols unset _libcurl_version unset _libcurl_ldflags fi if test x$_libcurl_with = xno || test x$libcurl_cv_lib_curl_usable != xyes ; then # This is the IF-NO path ifelse([$4],,:,[$4]) else # This is the IF-YES path ifelse([$3],,:,[$3]) fi unset _libcurl_with ]) # pkg.m4 - Macros to locate and use pkg-config. -*- Autoconf -*- # serial 12 (pkg-config-0.29.2) dnl Copyright © 2004 Scott James Remnant . dnl Copyright © 2012-2015 Dan Nicholson dnl dnl This program is free software; you can redistribute it and/or modify dnl it under the terms of the GNU General Public License as published by dnl the Free Software Foundation; either version 2 of the License, or dnl (at your option) any later version. dnl dnl This program is distributed in the hope that it will be useful, but dnl WITHOUT ANY WARRANTY; without even the implied warranty of dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU dnl General Public License for more details. dnl dnl You should have received a copy of the GNU General Public License dnl along with this program; if not, write to the Free Software dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA dnl 02111-1307, USA. dnl dnl As a special exception to the GNU General Public License, if you dnl distribute this file as part of a program that contains a dnl configuration script generated by Autoconf, you may include it under dnl the same distribution terms that you use for the rest of that dnl program. dnl PKG_PREREQ(MIN-VERSION) dnl ----------------------- dnl Since: 0.29 dnl dnl Verify that the version of the pkg-config macros are at least dnl MIN-VERSION. Unlike PKG_PROG_PKG_CONFIG, which checks the user's dnl installed version of pkg-config, this checks the developer's version dnl of pkg.m4 when generating configure. dnl dnl To ensure that this macro is defined, also add: dnl m4_ifndef([PKG_PREREQ], dnl [m4_fatal([must install pkg-config 0.29 or later before running autoconf/autogen])]) dnl dnl See the "Since" comment for each macro you use to see what version dnl of the macros you require. m4_defun([PKG_PREREQ], [m4_define([PKG_MACROS_VERSION], [0.29.2]) m4_if(m4_version_compare(PKG_MACROS_VERSION, [$1]), -1, [m4_fatal([pkg.m4 version $1 or higher is required but ]PKG_MACROS_VERSION[ found])]) ])dnl PKG_PREREQ dnl PKG_PROG_PKG_CONFIG([MIN-VERSION], [ACTION-IF-NOT-FOUND]) dnl --------------------------------------------------------- dnl Since: 0.16 dnl dnl Search for the pkg-config tool and set the PKG_CONFIG variable to dnl first found in the path. Checks that the version of pkg-config found dnl is at least MIN-VERSION. If MIN-VERSION is not specified, 0.9.0 is dnl used since that's the first version where most current features of dnl pkg-config existed. dnl dnl If pkg-config is not found or older than specified, it will result dnl in an empty PKG_CONFIG variable. To avoid widespread issues with dnl scripts not checking it, ACTION-IF-NOT-FOUND defaults to aborting. dnl You can specify [PKG_CONFIG=false] as an action instead, which would dnl result in pkg-config tests failing, but no bogus error messages. AC_DEFUN([PKG_PROG_PKG_CONFIG], [m4_pattern_forbid([^_?PKG_[A-Z_]+$]) m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$]) m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$]) AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility]) AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path]) AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path]) if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) fi if test -n "$PKG_CONFIG"; then _pkg_min_version=m4_default([$1], [0.9.0]) AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) PKG_CONFIG="" fi fi if test -z "$PKG_CONFIG"; then m4_default([$2], [AC_MSG_ERROR([pkg-config not found])]) fi[]dnl ])dnl PKG_PROG_PKG_CONFIG dnl PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) dnl ------------------------------------------------------------------- dnl Since: 0.18 dnl dnl Check to see whether a particular set of modules exists. Similar to dnl PKG_CHECK_MODULES(), but does not set variables or print errors. dnl dnl Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG]) dnl only at the first occurrence in configure.ac, so if the first place dnl it's called might be skipped (such as if it is within an "if", you dnl have to call PKG_CHECK_EXISTS manually AC_DEFUN([PKG_CHECK_EXISTS], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl if test -n "$PKG_CONFIG" && \ AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then m4_default([$2], [:]) m4_ifvaln([$3], [else $3])dnl fi]) dnl _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) dnl --------------------------------------------- dnl Internal wrapper calling pkg-config via PKG_CONFIG and setting dnl pkg_failed based on the result. m4_define([_PKG_CONFIG], [if test -n "$$1"; then pkg_cv_[]$1="$$1" elif test -n "$PKG_CONFIG"; then PKG_CHECK_EXISTS([$3], [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes]) else pkg_failed=untried fi[]dnl ])dnl _PKG_CONFIG dnl _PKG_SHORT_ERRORS_SUPPORTED dnl --------------------------- dnl Internal check to see if pkg-config supports short errors. AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], [AC_REQUIRE([PKG_PROG_PKG_CONFIG]) if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi[]dnl ])dnl _PKG_SHORT_ERRORS_SUPPORTED dnl PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], dnl [ACTION-IF-NOT-FOUND]) dnl -------------------------------------------------------------- dnl Since: 0.4.0 dnl dnl Note that if there is a possibility the first call to dnl PKG_CHECK_MODULES might not happen, you should be sure to include an dnl explicit call to PKG_PROG_PKG_CONFIG in your configure.ac AC_DEFUN([PKG_CHECK_MODULES], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl pkg_failed=no AC_MSG_CHECKING([for $2]) _PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) _PKG_CONFIG([$1][_LIBS], [libs], [$2]) m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS and $1[]_LIBS to avoid the need to call pkg-config. 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AC_DEFUN([PKG_CHECK_MODULES_STATIC], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl _save_PKG_CONFIG=$PKG_CONFIG PKG_CONFIG="$PKG_CONFIG --static" PKG_CHECK_MODULES($@) PKG_CONFIG=$_save_PKG_CONFIG[]dnl ])dnl PKG_CHECK_MODULES_STATIC dnl PKG_INSTALLDIR([DIRECTORY]) dnl ------------------------- dnl Since: 0.27 dnl dnl Substitutes the variable pkgconfigdir as the location where a module dnl should install pkg-config .pc files. By default the directory is dnl $libdir/pkgconfig, but the default can be changed by passing dnl DIRECTORY. The user can override through the --with-pkgconfigdir dnl parameter. AC_DEFUN([PKG_INSTALLDIR], [m4_pushdef([pkg_default], [m4_default([$1], ['${libdir}/pkgconfig'])]) m4_pushdef([pkg_description], [pkg-config installation directory @<:@]pkg_default[@:>@]) AC_ARG_WITH([pkgconfigdir], [AS_HELP_STRING([--with-pkgconfigdir], pkg_description)],, [with_pkgconfigdir=]pkg_default) AC_SUBST([pkgconfigdir], [$with_pkgconfigdir]) m4_popdef([pkg_default]) m4_popdef([pkg_description]) ])dnl PKG_INSTALLDIR dnl PKG_NOARCH_INSTALLDIR([DIRECTORY]) dnl -------------------------------- dnl Since: 0.27 dnl dnl Substitutes the variable noarch_pkgconfigdir as the location where a dnl module should install arch-independent pkg-config .pc files. By dnl default the directory is $datadir/pkgconfig, but the default can be dnl changed by passing DIRECTORY. The user can override through the dnl --with-noarch-pkgconfigdir parameter. AC_DEFUN([PKG_NOARCH_INSTALLDIR], [m4_pushdef([pkg_default], [m4_default([$1], ['${datadir}/pkgconfig'])]) m4_pushdef([pkg_description], [pkg-config arch-independent installation directory @<:@]pkg_default[@:>@]) AC_ARG_WITH([noarch-pkgconfigdir], [AS_HELP_STRING([--with-noarch-pkgconfigdir], pkg_description)],, [with_noarch_pkgconfigdir=]pkg_default) AC_SUBST([noarch_pkgconfigdir], [$with_noarch_pkgconfigdir]) m4_popdef([pkg_default]) m4_popdef([pkg_description]) ])dnl PKG_NOARCH_INSTALLDIR dnl PKG_CHECK_VAR(VARIABLE, MODULE, CONFIG-VARIABLE, dnl [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) dnl ------------------------------------------- dnl Since: 0.28 dnl dnl Retrieves the value of the pkg-config variable for the given module. AC_DEFUN([PKG_CHECK_VAR], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl AC_ARG_VAR([$1], [value of $3 for $2, overriding pkg-config])dnl _PKG_CONFIG([$1], [variable="][$3]["], [$2]) AS_VAR_COPY([$1], [pkg_cv_][$1]) AS_VAR_IF([$1], [""], [$5], [$4])dnl ])dnl PKG_CHECK_VAR dnl PKG_WITH_MODULES(VARIABLE-PREFIX, MODULES, dnl [ACTION-IF-FOUND],[ACTION-IF-NOT-FOUND], dnl [DESCRIPTION], [DEFAULT]) dnl ------------------------------------------ dnl dnl Prepare a "--with-" configure option using the lowercase dnl [VARIABLE-PREFIX] name, merging the behaviour of AC_ARG_WITH and dnl PKG_CHECK_MODULES in a single macro. AC_DEFUN([PKG_WITH_MODULES], [ m4_pushdef([with_arg], m4_tolower([$1])) m4_pushdef([description], [m4_default([$5], [build with ]with_arg[ support])]) m4_pushdef([def_arg], [m4_default([$6], [auto])]) m4_pushdef([def_action_if_found], [AS_TR_SH([with_]with_arg)=yes]) m4_pushdef([def_action_if_not_found], [AS_TR_SH([with_]with_arg)=no]) m4_case(def_arg, [yes],[m4_pushdef([with_without], [--without-]with_arg)], [m4_pushdef([with_without],[--with-]with_arg)]) AC_ARG_WITH(with_arg, AS_HELP_STRING(with_without, description[ @<:@default=]def_arg[@:>@]),, [AS_TR_SH([with_]with_arg)=def_arg]) AS_CASE([$AS_TR_SH([with_]with_arg)], [yes],[PKG_CHECK_MODULES([$1],[$2],$3,$4)], [auto],[PKG_CHECK_MODULES([$1],[$2], [m4_n([def_action_if_found]) $3], [m4_n([def_action_if_not_found]) $4])]) m4_popdef([with_arg]) m4_popdef([description]) m4_popdef([def_arg]) ])dnl PKG_WITH_MODULES dnl PKG_HAVE_WITH_MODULES(VARIABLE-PREFIX, MODULES, dnl [DESCRIPTION], [DEFAULT]) dnl ----------------------------------------------- dnl dnl Convenience macro to trigger AM_CONDITIONAL after PKG_WITH_MODULES dnl check._[VARIABLE-PREFIX] is exported as make variable. 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AC_DEFUN([PKG_HAVE_DEFINE_WITH_MODULES], [ PKG_HAVE_WITH_MODULES([$1],[$2],[$3],[$4]) AS_IF([test "$AS_TR_SH([with_]m4_tolower([$1]))" = "yes"], [AC_DEFINE([HAVE_][$1], 1, [Enable ]m4_tolower([$1])[ support])]) ])dnl PKG_HAVE_DEFINE_WITH_MODULES # Copyright (C) 2002-2024 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # AM_AUTOMAKE_VERSION(VERSION) # ---------------------------- # Automake X.Y traces this macro to ensure aclocal.m4 has been # generated from the m4 files accompanying Automake X.Y. # (This private macro should not be called outside this file.) AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version='1.17' dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to dnl require some minimum version. 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But MiNT is downward compatible to TOS, so this should # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) GUESS=m68k-atari-mint$UNAME_RELEASE ;; atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) GUESS=m68k-atari-mint$UNAME_RELEASE ;; *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) GUESS=m68k-atari-mint$UNAME_RELEASE ;; milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) GUESS=m68k-milan-mint$UNAME_RELEASE ;; hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) GUESS=m68k-hades-mint$UNAME_RELEASE ;; *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) GUESS=m68k-unknown-mint$UNAME_RELEASE ;; m68k:machten:*:*) GUESS=m68k-apple-machten$UNAME_RELEASE ;; powerpc:machten:*:*) GUESS=powerpc-apple-machten$UNAME_RELEASE ;; RISC*:Mach:*:*) GUESS=mips-dec-mach_bsd4.3 ;; RISC*:ULTRIX:*:*) GUESS=mips-dec-ultrix$UNAME_RELEASE ;; VAX*:ULTRIX*:*:*) GUESS=vax-dec-ultrix$UNAME_RELEASE ;; 2020:CLIX:*:* | 2430:CLIX:*:*) GUESS=clipper-intergraph-clix$UNAME_RELEASE ;; mips:*:*:UMIPS | mips:*:*:RISCos) set_cc_for_build sed 's/^ //' << EOF > "$dummy.c" #ifdef __cplusplus #include /* for printf() prototype */ int main (int argc, char *argv[]) { #else int main (argc, argv) int argc; char *argv[]; { #endif #if defined (host_mips) && defined (MIPSEB) #if defined (SYSTYPE_SYSV) printf ("mips-mips-riscos%ssysv\\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_SVR4) printf ("mips-mips-riscos%ssvr4\\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) printf ("mips-mips-riscos%sbsd\\n", argv[1]); exit (0); #endif #endif exit (-1); } EOF $CC_FOR_BUILD -o "$dummy" "$dummy.c" && dummyarg=`echo "$UNAME_RELEASE" | sed -n 's/\([0-9]*\).*/\1/p'` && SYSTEM_NAME=`"$dummy" "$dummyarg"` && { echo "$SYSTEM_NAME"; exit; } GUESS=mips-mips-riscos$UNAME_RELEASE ;; Motorola:PowerMAX_OS:*:*) GUESS=powerpc-motorola-powermax ;; Motorola:*:4.3:PL8-*) GUESS=powerpc-harris-powermax ;; Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) GUESS=powerpc-harris-powermax ;; Night_Hawk:Power_UNIX:*:*) GUESS=powerpc-harris-powerunix ;; m88k:CX/UX:7*:*) GUESS=m88k-harris-cxux7 ;; m88k:*:4*:R4*) GUESS=m88k-motorola-sysv4 ;; m88k:*:3*:R3*) GUESS=m88k-motorola-sysv3 ;; AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures UNAME_PROCESSOR=`/usr/bin/uname -p` if test "$UNAME_PROCESSOR" = mc88100 || test "$UNAME_PROCESSOR" = mc88110 then if test "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx || \ test "$TARGET_BINARY_INTERFACE"x = x then GUESS=m88k-dg-dgux$UNAME_RELEASE else GUESS=m88k-dg-dguxbcs$UNAME_RELEASE fi else GUESS=i586-dg-dgux$UNAME_RELEASE fi ;; M88*:DolphinOS:*:*) # DolphinOS (SVR3) GUESS=m88k-dolphin-sysv3 ;; M88*:*:R3*:*) # Delta 88k system running SVR3 GUESS=m88k-motorola-sysv3 ;; XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) GUESS=m88k-tektronix-sysv3 ;; Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) GUESS=m68k-tektronix-bsd ;; *:IRIX*:*:*) IRIX_REL=`echo "$UNAME_RELEASE" | sed -e 's/-/_/g'` GUESS=mips-sgi-irix$IRIX_REL ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. GUESS=romp-ibm-aix # uname -m gives an 8 hex-code CPU id ;; # Note that: echo "'`uname -s`'" gives 'AIX ' i*86:AIX:*:*) GUESS=i386-ibm-aix ;; ia64:AIX:*:*) if test -x /usr/bin/oslevel ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=$UNAME_VERSION.$UNAME_RELEASE fi GUESS=$UNAME_MACHINE-ibm-aix$IBM_REV ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then set_cc_for_build sed 's/^ //' << EOF > "$dummy.c" #include main() { if (!__power_pc()) exit(1); puts("powerpc-ibm-aix3.2.5"); exit(0); } EOF if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` then GUESS=$SYSTEM_NAME else GUESS=rs6000-ibm-aix3.2.5 fi elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then GUESS=rs6000-ibm-aix3.2.4 else GUESS=rs6000-ibm-aix3.2 fi ;; *:AIX:*:[4567]) IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` if /usr/sbin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else IBM_ARCH=powerpc fi if test -x /usr/bin/lslpp ; then IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc | \ awk -F: '{ print $3 }' | sed s/[0-9]*$/0/` else IBM_REV=$UNAME_VERSION.$UNAME_RELEASE fi GUESS=$IBM_ARCH-ibm-aix$IBM_REV ;; *:AIX:*:*) GUESS=rs6000-ibm-aix ;; ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*) GUESS=romp-ibm-bsd4.4 ;; ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and GUESS=romp-ibm-bsd$UNAME_RELEASE # 4.3 with uname added to ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) GUESS=rs6000-bull-bosx ;; DPX/2?00:B.O.S.:*:*) GUESS=m68k-bull-sysv3 ;; 9000/[34]??:4.3bsd:1.*:*) GUESS=m68k-hp-bsd ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) GUESS=m68k-hp-bsd4.4 ;; 9000/[34678]??:HP-UX:*:*) HPUX_REV=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*.[0B]*//'` case $UNAME_MACHINE in 9000/31?) HP_ARCH=m68000 ;; 9000/[34]??) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if test -x /usr/bin/getconf; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case $sc_cpu_version in 523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0 528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case $sc_kernel_bits in 32) HP_ARCH=hppa2.0n ;; 64) HP_ARCH=hppa2.0w ;; '') HP_ARCH=hppa2.0 ;; # HP-UX 10.20 esac ;; esac fi if test "$HP_ARCH" = ""; then set_cc_for_build sed 's/^ //' << EOF > "$dummy.c" #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=`"$dummy"` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if test "$HP_ARCH" = hppa2.0w then set_cc_for_build # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. GNU and HP use different nomenclature: # # $ CC_FOR_BUILD=cc ./config.guess # => hppa2.0w-hp-hpux11.23 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess # => hppa64-hp-hpux11.23 if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | grep -q __LP64__ then HP_ARCH=hppa2.0w else HP_ARCH=hppa64 fi fi GUESS=$HP_ARCH-hp-hpux$HPUX_REV ;; ia64:HP-UX:*:*) HPUX_REV=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*.[0B]*//'` GUESS=ia64-hp-hpux$HPUX_REV ;; 3050*:HI-UX:*:*) set_cc_for_build sed 's/^ //' << EOF > "$dummy.c" #include int main () { long cpu = sysconf (_SC_CPU_VERSION); /* The order matters, because CPU_IS_HP_MC68K erroneously returns true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` && { echo "$SYSTEM_NAME"; exit; } GUESS=unknown-hitachi-hiuxwe2 ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*) GUESS=hppa1.1-hp-bsd ;; 9000/8??:4.3bsd:*:*) GUESS=hppa1.0-hp-bsd ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) GUESS=hppa1.0-hp-mpeix ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*) GUESS=hppa1.1-hp-osf ;; hp8??:OSF1:*:*) GUESS=hppa1.0-hp-osf ;; i*86:OSF1:*:*) if test -x /usr/sbin/sysversion ; then GUESS=$UNAME_MACHINE-unknown-osf1mk else GUESS=$UNAME_MACHINE-unknown-osf1 fi ;; parisc*:Lites*:*:*) GUESS=hppa1.1-hp-lites ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) GUESS=c1-convex-bsd ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) GUESS=c34-convex-bsd ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) GUESS=c38-convex-bsd ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) GUESS=c4-convex-bsd ;; CRAY*Y-MP:*:*:*) CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'` GUESS=ymp-cray-unicos$CRAY_REL ;; CRAY*[A-Z]90:*:*:*) echo "$UNAME_MACHINE"-cray-unicos"$UNAME_RELEASE" \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'` GUESS=t90-cray-unicos$CRAY_REL ;; CRAY*T3E:*:*:*) CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'` GUESS=alphaev5-cray-unicosmk$CRAY_REL ;; CRAY*SV1:*:*:*) CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'` GUESS=sv1-cray-unicos$CRAY_REL ;; *:UNICOS/mp:*:*) CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'` GUESS=craynv-cray-unicosmp$CRAY_REL ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz` FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` FUJITSU_REL=`echo "$UNAME_RELEASE" | sed -e 's/ /_/'` GUESS=${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL} ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` FUJITSU_REL=`echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'` GUESS=sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL} ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) GUESS=$UNAME_MACHINE-pc-bsdi$UNAME_RELEASE ;; sparc*:BSD/OS:*:*) GUESS=sparc-unknown-bsdi$UNAME_RELEASE ;; *:BSD/OS:*:*) GUESS=$UNAME_MACHINE-unknown-bsdi$UNAME_RELEASE ;; arm:FreeBSD:*:*) UNAME_PROCESSOR=`uname -p` set_cc_for_build if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_PCS_VFP then FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'` GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL-gnueabi else FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'` GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL-gnueabihf fi ;; *:FreeBSD:*:*) UNAME_PROCESSOR=`uname -p` case $UNAME_PROCESSOR in amd64) UNAME_PROCESSOR=x86_64 ;; i386) UNAME_PROCESSOR=i586 ;; esac FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'` GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL ;; i*:CYGWIN*:*) GUESS=$UNAME_MACHINE-pc-cygwin ;; *:MINGW64*:*) GUESS=$UNAME_MACHINE-pc-mingw64 ;; *:MINGW*:*) GUESS=$UNAME_MACHINE-pc-mingw32 ;; *:MSYS*:*) GUESS=$UNAME_MACHINE-pc-msys ;; i*:PW*:*) GUESS=$UNAME_MACHINE-pc-pw32 ;; *:SerenityOS:*:*) GUESS=$UNAME_MACHINE-pc-serenity ;; *:Interix*:*) case $UNAME_MACHINE in x86) GUESS=i586-pc-interix$UNAME_RELEASE ;; authenticamd | genuineintel | EM64T) GUESS=x86_64-unknown-interix$UNAME_RELEASE ;; IA64) GUESS=ia64-unknown-interix$UNAME_RELEASE ;; esac ;; i*:UWIN*:*) GUESS=$UNAME_MACHINE-pc-uwin ;; amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) GUESS=x86_64-pc-cygwin ;; prep*:SunOS:5.*:*) SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'` GUESS=powerpcle-unknown-solaris2$SUN_REL ;; *:GNU:*:*) # the GNU system GNU_ARCH=`echo "$UNAME_MACHINE" | sed -e 's,[-/].*$,,'` GNU_REL=`echo "$UNAME_RELEASE" | sed -e 's,/.*$,,'` GUESS=$GNU_ARCH-unknown-$LIBC$GNU_REL ;; *:GNU/*:*:*) # other systems with GNU libc and userland GNU_SYS=`echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"` GNU_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'` GUESS=$UNAME_MACHINE-unknown-$GNU_SYS$GNU_REL-$LIBC ;; x86_64:[Mm]anagarm:*:*|i?86:[Mm]anagarm:*:*) GUESS="$UNAME_MACHINE-pc-managarm-mlibc" ;; *:[Mm]anagarm:*:*) GUESS="$UNAME_MACHINE-unknown-managarm-mlibc" ;; *:Minix:*:*) GUESS=$UNAME_MACHINE-unknown-minix ;; aarch64:Linux:*:*) set_cc_for_build CPU=$UNAME_MACHINE LIBCABI=$LIBC if test "$CC_FOR_BUILD" != no_compiler_found; then ABI=64 sed 's/^ //' << EOF > "$dummy.c" #ifdef __ARM_EABI__ #ifdef __ARM_PCS_VFP ABI=eabihf #else ABI=eabi #endif #endif EOF cc_set_abi=`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^ABI' | sed 's, ,,g'` eval "$cc_set_abi" case $ABI in eabi | eabihf) CPU=armv8l; LIBCABI=$LIBC$ABI ;; esac fi GUESS=$CPU-unknown-linux-$LIBCABI ;; aarch64_be:Linux:*:*) UNAME_MACHINE=aarch64_be GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' /proc/cpuinfo 2>/dev/null` in EV5) UNAME_MACHINE=alphaev5 ;; EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; PCA57) UNAME_MACHINE=alphapca56 ;; EV6) UNAME_MACHINE=alphaev6 ;; EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep -q ld.so.1 if test "$?" = 0 ; then LIBC=gnulibc1 ; fi GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; arc:Linux:*:* | arceb:Linux:*:* | arc32:Linux:*:* | arc64:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; arm*:Linux:*:*) set_cc_for_build if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_EABI__ then GUESS=$UNAME_MACHINE-unknown-linux-$LIBC else if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_PCS_VFP then GUESS=$UNAME_MACHINE-unknown-linux-${LIBC}eabi else GUESS=$UNAME_MACHINE-unknown-linux-${LIBC}eabihf fi fi ;; avr32*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; cris:Linux:*:*) GUESS=$UNAME_MACHINE-axis-linux-$LIBC ;; crisv32:Linux:*:*) GUESS=$UNAME_MACHINE-axis-linux-$LIBC ;; e2k:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; frv:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; hexagon:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; i*86:Linux:*:*) GUESS=$UNAME_MACHINE-pc-linux-$LIBC ;; ia64:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; k1om:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; kvx:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; kvx:cos:*:*) GUESS=$UNAME_MACHINE-unknown-cos ;; kvx:mbr:*:*) GUESS=$UNAME_MACHINE-unknown-mbr ;; loongarch32:Linux:*:* | loongarch64:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; m32r*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; m68*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; mips:Linux:*:* | mips64:Linux:*:*) set_cc_for_build IS_GLIBC=0 test x"${LIBC}" = xgnu && IS_GLIBC=1 sed 's/^ //' << EOF > "$dummy.c" #undef CPU #undef mips #undef mipsel #undef mips64 #undef mips64el #if ${IS_GLIBC} && defined(_ABI64) LIBCABI=gnuabi64 #else #if ${IS_GLIBC} && defined(_ABIN32) LIBCABI=gnuabin32 #else LIBCABI=${LIBC} #endif #endif #if ${IS_GLIBC} && defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6 CPU=mipsisa64r6 #else #if ${IS_GLIBC} && !defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6 CPU=mipsisa32r6 #else #if defined(__mips64) CPU=mips64 #else CPU=mips #endif #endif #endif #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) MIPS_ENDIAN=el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) MIPS_ENDIAN= #else MIPS_ENDIAN= #endif #endif EOF cc_set_vars=`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU\|^MIPS_ENDIAN\|^LIBCABI'` eval "$cc_set_vars" test "x$CPU" != x && { echo "$CPU${MIPS_ENDIAN}-unknown-linux-$LIBCABI"; exit; } ;; mips64el:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; openrisc*:Linux:*:*) GUESS=or1k-unknown-linux-$LIBC ;; or32:Linux:*:* | or1k*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; padre:Linux:*:*) GUESS=sparc-unknown-linux-$LIBC ;; parisc64:Linux:*:* | hppa64:Linux:*:*) GUESS=hppa64-unknown-linux-$LIBC ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in PA7*) GUESS=hppa1.1-unknown-linux-$LIBC ;; PA8*) GUESS=hppa2.0-unknown-linux-$LIBC ;; *) GUESS=hppa-unknown-linux-$LIBC ;; esac ;; ppc64:Linux:*:*) GUESS=powerpc64-unknown-linux-$LIBC ;; ppc:Linux:*:*) GUESS=powerpc-unknown-linux-$LIBC ;; ppc64le:Linux:*:*) GUESS=powerpc64le-unknown-linux-$LIBC ;; ppcle:Linux:*:*) GUESS=powerpcle-unknown-linux-$LIBC ;; riscv32:Linux:*:* | riscv32be:Linux:*:* | riscv64:Linux:*:* | riscv64be:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; s390:Linux:*:* | s390x:Linux:*:*) GUESS=$UNAME_MACHINE-ibm-linux-$LIBC ;; sh64*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; sh*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; sparc:Linux:*:* | sparc64:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; tile*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; vax:Linux:*:*) GUESS=$UNAME_MACHINE-dec-linux-$LIBC ;; x86_64:Linux:*:*) set_cc_for_build CPU=$UNAME_MACHINE LIBCABI=$LIBC if test "$CC_FOR_BUILD" != no_compiler_found; then ABI=64 sed 's/^ //' << EOF > "$dummy.c" #ifdef __i386__ ABI=x86 #else #ifdef __ILP32__ ABI=x32 #endif #endif EOF cc_set_abi=`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^ABI' | sed 's, ,,g'` eval "$cc_set_abi" case $ABI in x86) CPU=i686 ;; x32) LIBCABI=${LIBC}x32 ;; esac fi GUESS=$CPU-pc-linux-$LIBCABI ;; xtensa*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; i*86:DYNIX/ptx:4*:*) # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. # earlier versions are messed up and put the nodename in both # sysname and nodename. GUESS=i386-sequent-sysv4 ;; i*86:UNIX_SV:4.2MP:2.*) # Unixware is an offshoot of SVR4, but it has its own version # number series starting with 2... # I am not positive that other SVR4 systems won't match this, # I just have to hope. -- rms. # Use sysv4.2uw... so that sysv4* matches it. GUESS=$UNAME_MACHINE-pc-sysv4.2uw$UNAME_VERSION ;; i*86:OS/2:*:*) # If we were able to find 'uname', then EMX Unix compatibility # is probably installed. GUESS=$UNAME_MACHINE-pc-os2-emx ;; i*86:XTS-300:*:STOP) GUESS=$UNAME_MACHINE-unknown-stop ;; i*86:atheos:*:*) GUESS=$UNAME_MACHINE-unknown-atheos ;; i*86:syllable:*:*) GUESS=$UNAME_MACHINE-pc-syllable ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) GUESS=i386-unknown-lynxos$UNAME_RELEASE ;; i*86:*DOS:*:*) GUESS=$UNAME_MACHINE-pc-msdosdjgpp ;; i*86:*:4.*:*) UNAME_REL=`echo "$UNAME_RELEASE" | sed 's/\/MP$//'` if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then GUESS=$UNAME_MACHINE-univel-sysv$UNAME_REL else GUESS=$UNAME_MACHINE-pc-sysv$UNAME_REL fi ;; i*86:*:5:[678]*) # UnixWare 7.x, OpenUNIX and OpenServer 6. case `/bin/uname -X | grep "^Machine"` in *486*) UNAME_MACHINE=i486 ;; *Pentium) UNAME_MACHINE=i586 ;; *Pent*|*Celeron) UNAME_MACHINE=i686 ;; esac GUESS=$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} ;; i*86:*:3.2:*) if test -f /usr/options/cb.name; then UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ && UNAME_MACHINE=i586 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ && UNAME_MACHINE=i686 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ && UNAME_MACHINE=i686 GUESS=$UNAME_MACHINE-pc-sco$UNAME_REL else GUESS=$UNAME_MACHINE-pc-sysv32 fi ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i586. # Note: whatever this is, it MUST be the same as what config.sub # prints for the "djgpp" host, or else GDB configure will decide that # this is a cross-build. GUESS=i586-pc-msdosdjgpp ;; Intel:Mach:3*:*) GUESS=i386-pc-mach3 ;; paragon:*:*:*) GUESS=i860-intel-osf1 ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then GUESS=i860-stardent-sysv$UNAME_RELEASE # Stardent Vistra i860-SVR4 else # Add other i860-SVR4 vendors below as they are discovered. GUESS=i860-unknown-sysv$UNAME_RELEASE # Unknown i860-SVR4 fi ;; mini*:CTIX:SYS*5:*) # "miniframe" GUESS=m68010-convergent-sysv ;; mc68k:UNIX:SYSTEM5:3.51m) GUESS=m68k-convergent-sysv ;; M680?0:D-NIX:5.3:*) GUESS=m68k-diab-dnix ;; M68*:*:R3V[5678]*:*) test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3"$OS_REL"; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;; 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4; exit; } ;; NCR*:*:4.2:* | MPRAS*:*:4.2:*) OS_REL='.3' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3"$OS_REL"; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) GUESS=m68k-unknown-lynxos$UNAME_RELEASE ;; mc68030:UNIX_System_V:4.*:*) GUESS=m68k-atari-sysv4 ;; TSUNAMI:LynxOS:2.*:*) GUESS=sparc-unknown-lynxos$UNAME_RELEASE ;; rs6000:LynxOS:2.*:*) GUESS=rs6000-unknown-lynxos$UNAME_RELEASE ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) GUESS=powerpc-unknown-lynxos$UNAME_RELEASE ;; SM[BE]S:UNIX_SV:*:*) GUESS=mips-dde-sysv$UNAME_RELEASE ;; RM*:ReliantUNIX-*:*:*) GUESS=mips-sni-sysv4 ;; RM*:SINIX-*:*:*) GUESS=mips-sni-sysv4 ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` GUESS=$UNAME_MACHINE-sni-sysv4 else GUESS=ns32k-sni-sysv fi ;; PENTIUM:*:4.0*:*) # Unisys 'ClearPath HMP IX 4000' SVR4/MP effort # says GUESS=i586-unisys-sysv4 ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm GUESS=hppa1.1-stratus-sysv4 ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. GUESS=i860-stratus-sysv4 ;; i*86:VOS:*:*) # From Paul.Green@stratus.com. GUESS=$UNAME_MACHINE-stratus-vos ;; *:VOS:*:*) # From Paul.Green@stratus.com. GUESS=hppa1.1-stratus-vos ;; mc68*:A/UX:*:*) GUESS=m68k-apple-aux$UNAME_RELEASE ;; news*:NEWS-OS:6*:*) GUESS=mips-sony-newsos6 ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) if test -d /usr/nec; then GUESS=mips-nec-sysv$UNAME_RELEASE else GUESS=mips-unknown-sysv$UNAME_RELEASE fi ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. GUESS=powerpc-be-beos ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. GUESS=powerpc-apple-beos ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. GUESS=i586-pc-beos ;; BePC:Haiku:*:*) # Haiku running on Intel PC compatible. GUESS=i586-pc-haiku ;; ppc:Haiku:*:*) # Haiku running on Apple PowerPC GUESS=powerpc-apple-haiku ;; *:Haiku:*:*) # Haiku modern gcc (not bound by BeOS compat) GUESS=$UNAME_MACHINE-unknown-haiku ;; SX-4:SUPER-UX:*:*) GUESS=sx4-nec-superux$UNAME_RELEASE ;; SX-5:SUPER-UX:*:*) GUESS=sx5-nec-superux$UNAME_RELEASE ;; SX-6:SUPER-UX:*:*) GUESS=sx6-nec-superux$UNAME_RELEASE ;; SX-7:SUPER-UX:*:*) GUESS=sx7-nec-superux$UNAME_RELEASE ;; SX-8:SUPER-UX:*:*) GUESS=sx8-nec-superux$UNAME_RELEASE ;; SX-8R:SUPER-UX:*:*) GUESS=sx8r-nec-superux$UNAME_RELEASE ;; SX-ACE:SUPER-UX:*:*) GUESS=sxace-nec-superux$UNAME_RELEASE ;; Power*:Rhapsody:*:*) GUESS=powerpc-apple-rhapsody$UNAME_RELEASE ;; *:Rhapsody:*:*) GUESS=$UNAME_MACHINE-apple-rhapsody$UNAME_RELEASE ;; arm64:Darwin:*:*) GUESS=aarch64-apple-darwin$UNAME_RELEASE ;; *:Darwin:*:*) UNAME_PROCESSOR=`uname -p` case $UNAME_PROCESSOR in unknown) UNAME_PROCESSOR=powerpc ;; esac if command -v xcode-select > /dev/null 2> /dev/null && \ ! xcode-select --print-path > /dev/null 2> /dev/null ; then # Avoid executing cc if there is no toolchain installed as # cc will be a stub that puts up a graphical alert # prompting the user to install developer tools. CC_FOR_BUILD=no_compiler_found else set_cc_for_build fi if test "$CC_FOR_BUILD" != no_compiler_found; then if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then case $UNAME_PROCESSOR in i386) UNAME_PROCESSOR=x86_64 ;; powerpc) UNAME_PROCESSOR=powerpc64 ;; esac fi # On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \ (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_PPC >/dev/null then UNAME_PROCESSOR=powerpc fi elif test "$UNAME_PROCESSOR" = i386 ; then # uname -m returns i386 or x86_64 UNAME_PROCESSOR=$UNAME_MACHINE fi GUESS=$UNAME_PROCESSOR-apple-darwin$UNAME_RELEASE ;; *:procnto*:*:* | *:QNX:[0123456789]*:*) UNAME_PROCESSOR=`uname -p` if test "$UNAME_PROCESSOR" = x86; then UNAME_PROCESSOR=i386 UNAME_MACHINE=pc fi GUESS=$UNAME_PROCESSOR-$UNAME_MACHINE-nto-qnx$UNAME_RELEASE ;; *:QNX:*:4*) GUESS=i386-pc-qnx ;; NEO-*:NONSTOP_KERNEL:*:*) GUESS=neo-tandem-nsk$UNAME_RELEASE ;; NSE-*:NONSTOP_KERNEL:*:*) GUESS=nse-tandem-nsk$UNAME_RELEASE ;; NSR-*:NONSTOP_KERNEL:*:*) GUESS=nsr-tandem-nsk$UNAME_RELEASE ;; NSV-*:NONSTOP_KERNEL:*:*) GUESS=nsv-tandem-nsk$UNAME_RELEASE ;; NSX-*:NONSTOP_KERNEL:*:*) GUESS=nsx-tandem-nsk$UNAME_RELEASE ;; *:NonStop-UX:*:*) GUESS=mips-compaq-nonstopux ;; BS2000:POSIX*:*:*) GUESS=bs2000-siemens-sysv ;; DS/*:UNIX_System_V:*:*) GUESS=$UNAME_MACHINE-$UNAME_SYSTEM-$UNAME_RELEASE ;; *:Plan9:*:*) # "uname -m" is not consistent, so use $cputype instead. 386 # is converted to i386 for consistency with other x86 # operating systems. if test "${cputype-}" = 386; then UNAME_MACHINE=i386 elif test "x${cputype-}" != x; then UNAME_MACHINE=$cputype fi GUESS=$UNAME_MACHINE-unknown-plan9 ;; *:TOPS-10:*:*) GUESS=pdp10-unknown-tops10 ;; *:TENEX:*:*) GUESS=pdp10-unknown-tenex ;; KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) GUESS=pdp10-dec-tops20 ;; XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) GUESS=pdp10-xkl-tops20 ;; *:TOPS-20:*:*) GUESS=pdp10-unknown-tops20 ;; *:ITS:*:*) GUESS=pdp10-unknown-its ;; SEI:*:*:SEIUX) GUESS=mips-sei-seiux$UNAME_RELEASE ;; *:DragonFly:*:*) DRAGONFLY_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'` GUESS=$UNAME_MACHINE-unknown-dragonfly$DRAGONFLY_REL ;; *:*VMS:*:*) UNAME_MACHINE=`(uname -p) 2>/dev/null` case $UNAME_MACHINE in A*) GUESS=alpha-dec-vms ;; I*) GUESS=ia64-dec-vms ;; V*) GUESS=vax-dec-vms ;; esac ;; *:XENIX:*:SysV) GUESS=i386-pc-xenix ;; i*86:skyos:*:*) SKYOS_REL=`echo "$UNAME_RELEASE" | sed -e 's/ .*$//'` GUESS=$UNAME_MACHINE-pc-skyos$SKYOS_REL ;; i*86:rdos:*:*) GUESS=$UNAME_MACHINE-pc-rdos ;; i*86:Fiwix:*:*) GUESS=$UNAME_MACHINE-pc-fiwix ;; *:AROS:*:*) GUESS=$UNAME_MACHINE-unknown-aros ;; x86_64:VMkernel:*:*) GUESS=$UNAME_MACHINE-unknown-esx ;; amd64:Isilon\ OneFS:*:*) GUESS=x86_64-unknown-onefs ;; *:Unleashed:*:*) GUESS=$UNAME_MACHINE-unknown-unleashed$UNAME_RELEASE ;; *:Ironclad:*:*) GUESS=$UNAME_MACHINE-unknown-ironclad ;; esac # Do we have a guess based on uname results? if test "x$GUESS" != x; then echo "$GUESS" exit fi # No uname command or uname output not recognized. set_cc_for_build cat > "$dummy.c" < #include #endif #if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__) #if defined (vax) || defined (__vax) || defined (__vax__) || defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__) #include #if defined(_SIZE_T_) || defined(SIGLOST) #include #endif #endif #endif main () { #if defined (sony) #if defined (MIPSEB) /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, I don't know.... */ printf ("mips-sony-bsd\n"); exit (0); #else #include printf ("m68k-sony-newsos%s\n", #ifdef NEWSOS4 "4" #else "" #endif ); exit (0); #endif #endif #if defined (NeXT) #if !defined (__ARCHITECTURE__) #define __ARCHITECTURE__ "m68k" #endif int version; version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; if (version < 4) printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); else printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); exit (0); #endif #if defined (MULTIMAX) || defined (n16) #if defined (UMAXV) printf ("ns32k-encore-sysv\n"); exit (0); #else #if defined (CMU) printf ("ns32k-encore-mach\n"); exit (0); #else printf ("ns32k-encore-bsd\n"); exit (0); #endif #endif #endif #if defined (__386BSD__) printf ("i386-pc-bsd\n"); exit (0); #endif #if defined (sequent) #if defined (i386) printf ("i386-sequent-dynix\n"); exit (0); #endif #if defined (ns32000) printf ("ns32k-sequent-dynix\n"); exit (0); #endif #endif #if defined (_SEQUENT_) struct utsname un; uname(&un); if (strncmp(un.version, "V2", 2) == 0) { printf ("i386-sequent-ptx2\n"); exit (0); } if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ printf ("i386-sequent-ptx1\n"); exit (0); } printf ("i386-sequent-ptx\n"); exit (0); #endif #if defined (vax) #if !defined (ultrix) #include #if defined (BSD) #if BSD == 43 printf ("vax-dec-bsd4.3\n"); exit (0); #else #if BSD == 199006 printf ("vax-dec-bsd4.3reno\n"); exit (0); #else printf ("vax-dec-bsd\n"); exit (0); #endif #endif #else printf ("vax-dec-bsd\n"); exit (0); #endif #else #if defined(_SIZE_T_) || defined(SIGLOST) struct utsname un; uname (&un); printf ("vax-dec-ultrix%s\n", un.release); exit (0); #else printf ("vax-dec-ultrix\n"); exit (0); #endif #endif #endif #if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__) #if defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__) #if defined(_SIZE_T_) || defined(SIGLOST) struct utsname *un; uname (&un); printf ("mips-dec-ultrix%s\n", un.release); exit (0); #else printf ("mips-dec-ultrix\n"); exit (0); #endif #endif #endif #if defined (alliant) && defined (i860) printf ("i860-alliant-bsd\n"); exit (0); #endif exit (1); } EOF $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null && SYSTEM_NAME=`"$dummy"` && { echo "$SYSTEM_NAME"; exit; } # Apollos put the system type in the environment. test -d /usr/apollo && { echo "$ISP-apollo-$SYSTYPE"; exit; } echo "$0: unable to guess system type" >&2 case $UNAME_MACHINE:$UNAME_SYSTEM in mips:Linux | mips64:Linux) # If we got here on MIPS GNU/Linux, output extra information. cat >&2 <&2 <&2 </dev/null || echo unknown` uname -r = `(uname -r) 2>/dev/null || echo unknown` uname -s = `(uname -s) 2>/dev/null || echo unknown` uname -v = `(uname -v) 2>/dev/null || echo unknown` /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` /bin/uname -X = `(/bin/uname -X) 2>/dev/null` hostinfo = `(hostinfo) 2>/dev/null` /bin/universe = `(/bin/universe) 2>/dev/null` /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` /bin/arch = `(/bin/arch) 2>/dev/null` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` UNAME_MACHINE = "$UNAME_MACHINE" UNAME_RELEASE = "$UNAME_RELEASE" UNAME_SYSTEM = "$UNAME_SYSTEM" UNAME_VERSION = "$UNAME_VERSION" EOF fi exit 1 # Local variables: # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: rtorrent-0.15.5/test-driver0000755000000000000000000001213715026027216011313 #! /bin/sh # test-driver - basic testsuite driver script. scriptversion=2024-06-19.01; # UTC # Copyright (C) 2011-2024 Free Software Foundation, Inc. # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # This file is maintained in Automake, please report # bugs to or send patches to # . # Make unconditional expansion of undefined variables an error. This # helps a lot in preventing typo-related bugs. set -u usage_error () { echo "$0: $*" >&2 print_usage >&2 exit 2 } print_usage () { cat <. GNU Automake home page: . General help using GNU software: . 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We create the file first, then append to it, # to ameliorate tests themselves also writing to the log file. Our tests # don't, but others can (automake bug#35762). : >"$log_file" "$@" >>"$log_file" 2>&1 estatus=$? if test $enable_hard_errors = no && test $estatus -eq 99; then tweaked_estatus=1 else tweaked_estatus=$estatus fi case $tweaked_estatus:$expect_failure in 0:yes) col=$red res=XPASS recheck=yes gcopy=yes;; 0:*) col=$grn res=PASS recheck=no gcopy=no;; 77:*) col=$blu res=SKIP recheck=no gcopy=$collect_skipped_logs;; 99:*) col=$mgn res=ERROR recheck=yes gcopy=yes;; *:yes) col=$lgn res=XFAIL recheck=no gcopy=yes;; *:*) col=$red res=FAIL recheck=yes gcopy=yes;; esac # Report the test outcome and exit status in the logs, so that one can # know whether the test passed or failed simply by looking at the '.log' # file, without the need of also peaking into the corresponding '.trs' # file (automake bug#11814). echo "$res $test_name (exit status: $estatus)" >>"$log_file" # Report outcome to console. echo "${col}${res}${std}: $test_name" # Register the test result, and other relevant metadata. echo ":test-result: $res" > $trs_file echo ":global-test-result: $res" >> $trs_file echo ":recheck: $recheck" >> $trs_file echo ":copy-in-global-log: $gcopy" >> $trs_file # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC0" # time-stamp-end: "; # UTC" # End: rtorrent-0.15.5/test/0000755000000000000000000000000015026027237010153 5rtorrent-0.15.5/test/Makefile.am0000644000000000000000000000266615026027173012140 TESTS = \ rtorrent_Test_Rpc \ rtorrent_Test_Src check_PROGRAMS = $(TESTS) rtorrent_Test_LDADD = \ ../src/libsub_root.a rtorrent_Test_Rpc_LDADD = $(rtorrent_Test_LDADD) rtorrent_Test_Src_LDADD = $(rtorrent_Test_LDADD) rtorrent_Test_Common = \ main.cc \ \ helpers/assert.h \ helpers/mock_compare.h \ helpers/mock_function.cc \ helpers/mock_function.h \ helpers/progress_listener.cc \ helpers/progress_listener.h \ helpers/protectors.cc \ helpers/protectors.h \ helpers/test_fixture.cc \ helpers/test_fixture.h \ helpers/test_main_thread.cc \ helpers/test_main_thread.h \ helpers/test_thread.cc \ helpers/test_thread.h \ helpers/test_utils.h \ helpers/utils.h rtorrent_Test_Rpc_SOURCES = $(rtorrent_Test_Common) \ rpc/test_command.cc \ rpc/test_command.h \ rpc/test_command_map.cc \ rpc/test_command_map.h \ rpc/test_jsonrpc.cc \ rpc/test_jsonrpc.h \ rpc/test_xmlrpc.cc \ rpc/test_xmlrpc.h \ rpc/test_command_slot.cc \ rpc/test_command_slot.h \ rpc/test_object_storage.cc \ rpc/test_object_storage.h \ rpc/test_parse_options.cc \ rpc/test_parse_options.h rtorrent_Test_Src_SOURCES = $(rtorrent_Test_Common) \ src/test_command_dynamic.cc \ src/test_command_dynamic.h rtorrent_Test_Rpc_CXXFLAGS = $(CPPUNIT_CFLAGS) rtorrent_Test_Rpc_LDFLAGS = $(CPPUNIT_LIBS) -ldl rtorrent_Test_Src_CXXFLAGS = $(CPPUNIT_CFLAGS) rtorrent_Test_Src_LDFLAGS = $(CPPUNIT_LIBS) -ldl AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_srcdir)/src rtorrent-0.15.5/test/helpers/0000755000000000000000000000000015026027237011615 5rtorrent-0.15.5/test/helpers/mock_function.h0000644000000000000000000001330715026027173014547 #ifndef LIBTORRENT_HELPERS_MOCK_FUNCTION_H #define LIBTORRENT_HELPERS_MOCK_FUNCTION_H #include #include #include #include #include #include #include #include #include "test/helpers/mock_compare.h" namespace torrent { extern int fd__accept(int socket, sockaddr *address, socklen_t *address_len); extern int fd__bind(int socket, const sockaddr *address, socklen_t address_len); extern int fd__close(int fildes); extern int fd__connect(int socket, const sockaddr *address, socklen_t address_len); extern int fd__fcntl_int(int fildes, int cmd, int arg); extern int fd__listen(int socket, int backlog); extern int fd__setsockopt_int(int socket, int level, int option_name, int option_value); extern int fd__socket(int domain, int type, int protocol); } enum mock_redirect_flags { mock_redirect_all = ~0, }; void mock_init(); void mock_cleanup(); void mock_redirect_defaults(mock_redirect_flags flags = mock_redirect_all); template struct mock_function_map { typedef std::tuple call_type; typedef std::vector call_list_type; typedef std::map func_map_type; typedef std::function function_type; typedef std::map redirect_map_type; static std::mutex mutex; static func_map_type functions; static redirect_map_type redirects; static bool cleanup(void* fn) { std::lock_guard lock(mutex); redirects.erase(fn); return functions.erase(fn) == 0; } static R ret_erase(void* fn) { auto itr = functions.find(fn); auto ret = std::get<0>(itr->second.front()); itr->second.erase(itr->second.begin()); if (itr->second.empty()) functions.erase(itr); return ret; } }; template std::mutex mock_function_map::mutex; template typename mock_function_map::func_map_type mock_function_map::functions; template typename mock_function_map::redirect_map_type mock_function_map::redirects; struct mock_void {}; template struct mock_function_type { typedef mock_function_map type; static int compare_expected(typename type::call_type lhs, Args... rhs) { return mock_compare_tuple(lhs, std::make_tuple(rhs...)); } static R ret_erase(void* fn) { return type::ret_erase(fn); } static bool has_redirect(void* fn) { std::lock_guard lock(type::mutex); return type::redirects.find(fn) != type::redirects.end(); } static R call_redirect(void* fn, Args... args) { std::lock_guard lock(type::mutex); return type::redirects.find(fn)->second(args...); } }; template struct mock_function_type { typedef mock_function_map type; static int compare_expected(typename type::call_type lhs, Args... rhs) { return mock_compare_tuple(lhs, std::make_tuple(rhs...)); } static void ret_erase(void* fn) { type::ret_erase(fn); } static bool has_redirect(void* fn) { std::lock_guard lock(type::mutex); return type::redirects.find(fn) != type::redirects.end(); } static void call_redirect(void* fn, Args... args) { std::lock_guard lock(type::mutex); type::redirects.find(fn)->second(args...); } }; template bool mock_cleanup_map(R fn[[gnu::unused]](Args...)) { return mock_function_type::type::cleanup(reinterpret_cast(fn)); } template void mock_expect(R fn(Args...), R ret, Args... args) { typedef mock_function_map mock_map; std::lock_guard lock(mock_map::mutex); mock_map::functions[reinterpret_cast(fn)].push_back(std::tuple(ret, args...)); } template void mock_expect(void fn(Args...), Args... args) { typedef mock_function_map mock_map; std::lock_guard lock(mock_map::mutex); mock_map::functions[reinterpret_cast(fn)].push_back(std::tuple(mock_void(), args...)); } template void mock_redirect(R fn(Args...), std::function func) { typedef mock_function_map mock_map; std::lock_guard lock(mock_map::mutex); mock_map::redirects[reinterpret_cast(fn)] = func; } template auto mock_call_direct(std::string name, R fn(Args...), Args... args) -> decltype(fn(args...)) { typedef mock_function_type mock_type; std::lock_guard lock(mock_type::type::mutex); auto itr = mock_type::type::functions.find(reinterpret_cast(fn)); CPPUNIT_ASSERT_MESSAGE(("mock_call expected function calls exhausted by '" + name + "'").c_str(), itr != mock_type::type::functions.end()); auto mismatch_arg = mock_type::compare_expected(itr->second.front(), args...); CPPUNIT_ASSERT_MESSAGE(("mock_call expected function call argument " + std::to_string(mismatch_arg) + " mismatch for '" + name + "'").c_str(), mismatch_arg == 0); return mock_type::ret_erase(reinterpret_cast(fn)); } template auto mock_call(std::string name, R fn(Args...), Args... args) -> decltype(fn(args...)) { typedef mock_function_type mock_type; if (mock_type::has_redirect(reinterpret_cast(fn))) return mock_type::call_redirect(reinterpret_cast(fn), args...); return mock_call_direct(name, fn, args...); } #endif rtorrent-0.15.5/test/helpers/test_main_thread.cc0000644000000000000000000000301715026027173015356 #include "config.h" #include "test_main_thread.h" #include #include "test/helpers/mock_function.h" #include "torrent/exceptions.h" #include "torrent/net/resolver.h" #include "torrent/utils/log.h" #include "torrent/utils/scheduler.h" std::unique_ptr TestMainThread::create() { // Needs to be called before Thread is created. mock_redirect_defaults(); return std::unique_ptr(new TestMainThread()); } std::unique_ptr TestMainThread::create_with_mock() { return std::unique_ptr(new TestMainThread()); } void TestMainThread::init_thread() { m_resolver = std::make_unique(); m_state = STATE_INITIALIZED; //m_instrumentation_index = INSTRUMENTATION_POLLING_DO_POLL_MAIN - INSTRUMENTATION_POLLING_DO_POLL; init_thread_local(); } void TestMainThread::cleanup_thread() { } void TestMainThread::call_events() { process_callbacks(); } std::chrono::microseconds TestMainThread::next_timeout() { return 10min; } void TestFixtureWithMainThread::setUp() { test_fixture::setUp(); m_main_thread = TestMainThread::create(); m_main_thread->init_thread(); } void TestFixtureWithMainThread::tearDown() { m_main_thread.reset(); test_fixture::tearDown(); } void TestFixtureWithMockAndMainThread::setUp() { test_fixture::setUp(); m_main_thread = TestMainThread::create_with_mock(); m_main_thread->init_thread(); } void TestFixtureWithMockAndMainThread::tearDown() { m_main_thread.reset(); test_fixture::tearDown(); } rtorrent-0.15.5/test/helpers/test_fixture.cc0000644000000000000000000000052115026027173014566 #include "config.h" #include "test_fixture.h" #include "torrent/utils/log.h" #include void test_fixture::setUp() { mock_init(); log_add_group_output(torrent::LOG_CONNECTION_BIND, "test_output"); log_add_group_output(torrent::LOG_CONNECTION_FD, "test_output"); } void test_fixture::tearDown() { mock_cleanup(); } rtorrent-0.15.5/test/helpers/assert.h0000644000000000000000000000037115026027173013207 #ifndef HELPERS_ASSERT_H #define HELPERS_ASSERT_H #define ASSERT_CATCH_INPUT_ERROR(some_code) \ try { some_code; CPPUNIT_ASSERT("torrent::input_error not caught" && false); } catch (torrent::input_error& e) { } #endif rtorrent-0.15.5/test/helpers/test_thread.cc0000644000000000000000000000341515026027173014354 #include "config.h" #include "test_thread.h" #include #include "test/helpers/mock_function.h" #include "torrent/exceptions.h" #include "torrent/poll.h" const int test_thread::test_flag_pre_stop; const int test_thread::test_flag_long_timeout; const int test_thread::test_flag_do_work; const int test_thread::test_flag_pre_poke; const int test_thread::test_flag_post_poke; std::unique_ptr test_thread::create() { // Needs to be called before Thread is created. mock_redirect_defaults(); auto thread = new test_thread(); return std::unique_ptr(thread); } test_thread::test_thread() : m_test_state(TEST_NONE), m_test_flags(0) { } test_thread::~test_thread() { if (is_active()) stop_thread_wait(); } void test_thread::init_thread() { m_state = STATE_INITIALIZED; m_test_state = TEST_PRE_START; } void test_thread::cleanup_thread() { } void test_thread::call_events() { m_loop_count++; if ((m_test_flags & test_flag_pre_stop) && m_test_state == TEST_PRE_START && m_state == STATE_ACTIVE) m_test_state = TEST_PRE_STOP; if ((m_flags & flag_do_shutdown)) { if ((m_flags & flag_did_shutdown)) throw torrent::internal_error("Already trigged shutdown."); m_flags |= flag_did_shutdown; throw torrent::shutdown_exception(); } if ((m_test_flags & test_flag_pre_poke)) { } if ((m_test_flags & test_flag_do_work)) { usleep(10 * 1000); // TODO: Don't just sleep, as that give up core. m_test_flags &= ~test_flag_do_work; } if ((m_test_flags & test_flag_post_poke)) { } process_callbacks(); } std::chrono::microseconds test_thread::next_timeout() { if ((m_test_flags & test_flag_long_timeout)) return std::chrono::microseconds(10s); else return std::chrono::microseconds(100ms); } rtorrent-0.15.5/test/helpers/test_fixture.h0000644000000000000000000000040715026027173014433 #ifndef LIBTORRENT_HELPER_TEST_FIXTURE_H #define LIBTORRENT_HELPER_TEST_FIXTURE_H #include #include "test/helpers/mock_function.h" class test_fixture : public CppUnit::TestFixture { public: void setUp(); void tearDown(); }; #endif rtorrent-0.15.5/test/helpers/progress_listener.cc0000644000000000000000000000323615026027173015620 #include "config.h" #include "progress_listener.h" #include #include #include #include #include #include "torrent/utils/log.h" #include "torrent/utils/log_buffer.h" static std::string get_test_path(const test_list_type& tl) { if (tl.size() < 2) return ""; return std::accumulate(std::next(tl.begin()), std::prev(tl.end()), std::string(), [](std::string result, CppUnit::Test* test) { return std::move(result) + test->getName() + "::"; }); } void progress_listener::startTest(CppUnit::Test *test) { std::cout << get_test_path(m_test_path) << test->getName() << std::flush; torrent::log_cleanup(); m_last_test_failed = false; m_current_log_buffer = torrent::log_open_log_buffer("test_output"); } void progress_listener::addFailure(const CppUnit::TestFailure &failure) { // AddFailure is called for parent test suits, so only deal with leafs. if (m_current_log_buffer == nullptr) return; std::cout << " : " << (failure.isError() ? "error" : "assertion") << std::flush; m_last_test_failed = true; m_failures.push_back(failure_type{ failure.failedTestName(), std::move(m_current_log_buffer) }); } void progress_listener::endTest(CppUnit::Test *test) { std::cout << (m_last_test_failed ? "" : " : OK") << std::endl; m_current_log_buffer.reset(); torrent::log_cleanup(); } void progress_listener::startSuite(CppUnit::Test *suite) { m_test_path.push_back(suite); if (suite->countTestCases() > 0) std::cout << std::endl << get_test_path(m_test_path) << suite->getName() << ":" << std::endl; } void progress_listener::endSuite(CppUnit::Test *suite) { m_test_path.pop_back(); } rtorrent-0.15.5/test/helpers/progress_listener.h0000644000000000000000000000273115026027173015461 #include #include #include #include #include #include "torrent/utils/log_buffer.h" struct failure_type { std::string name; torrent::log_buffer_ptr log; }; typedef std::unique_ptr test_failure_ptr; typedef std::vector test_list_type; typedef std::vector failure_list_type; class progress_listener : public CppUnit::TestListener { public: progress_listener() : m_last_test_failed(false) {} void startTest(CppUnit::Test *test) override; void addFailure(const CppUnit::TestFailure &failure) override; void endTest(CppUnit::Test *test) override; void startSuite(CppUnit::Test *suite) override; void endSuite(CppUnit::Test *suite) override; //Called by a TestRunner before running the test. // void startTestRun(CppUnit::Test *test, CppUnit::TestResult *event_manager) override; // Called by a TestRunner after running the test. // void endTestRun(CppUnit::Test *test, CppUnit::TestResult *event_manager) override; const failure_list_type& failures() { return m_failures; } failure_list_type&& move_failures() { return std::move(m_failures); } private: progress_listener(const progress_listener& rhs) = delete; void operator =(const progress_listener& rhs) = delete; test_list_type m_test_path; failure_list_type m_failures; bool m_last_test_failed; torrent::log_buffer_ptr m_current_log_buffer; }; rtorrent-0.15.5/test/helpers/test_main_thread.h0000644000000000000000000000333115026027173015217 #ifndef TEST_HELPERS_TEST_MAIN_THREAD_H #define TEST_HELPERS_TEST_MAIN_THREAD_H #include #include "test/helpers/test_fixture.h" #include "test/helpers/test_thread.h" #include "torrent/common.h" #include "torrent/utils/thread.h" class TestMainThread : public torrent::utils::Thread { public: static std::unique_ptr create(); static std::unique_ptr create_with_mock(); const char* name() const override { return "rtorrent test main"; } void init_thread() override; void cleanup_thread() override; void test_set_cached_time(std::chrono::microseconds t) { set_cached_time(365 * 24h + t); } void test_add_cached_time(std::chrono::microseconds t) { set_cached_time(cached_time() + t); } void test_process_events_without_cached_time() { process_events_without_cached_time(); } private: TestMainThread() = default; void call_events() override; std::chrono::microseconds next_timeout() override; }; class TestFixtureWithMainThread : public test_fixture { public: void setUp(); void tearDown(); std::unique_ptr m_main_thread; }; class TestFixtureWithMainAndDiskThread : public test_fixture { public: void setUp(); void tearDown(); std::unique_ptr m_main_thread; }; class TestFixtureWithMainAndTrackerThread : public test_fixture { public: void setUp(); void tearDown(); std::unique_ptr m_main_thread; }; class TestFixtureWithMockAndMainThread : public test_fixture { public: void setUp(); void tearDown(); std::unique_ptr m_main_thread; }; #endif // TEST_HELPERS_TEST_MAIN_THREAD_H rtorrent-0.15.5/test/helpers/test_thread.h0000644000000000000000000000347615026027173014225 #ifndef TEST_HELPERS_TEST_THREAD_H #define TEST_HELPERS_TEST_THREAD_H #include #include #include "test/helpers/test_utils.h" #include "torrent/common.h" #include "torrent/utils/thread.h" class test_thread : public torrent::utils::Thread { public: enum test_state { TEST_NONE, TEST_PRE_START, TEST_PRE_STOP, TEST_STOP }; static const int test_flag_pre_stop = 0x1; static const int test_flag_long_timeout = 0x2; static const int test_flag_do_work = 0x100; static const int test_flag_pre_poke = 0x200; static const int test_flag_post_poke = 0x400; static std::unique_ptr create(); ~test_thread() override; int test_state() const { return m_test_state; } bool is_state(int state) const { return m_state == state; } bool is_test_state(int state) const { return m_test_state == state; } bool is_test_flags(int flags) const { return (m_test_flags & flags) == flags; } bool is_not_test_flags(int flags) const { return !(m_test_flags & flags); } // Loop count increments twice each loop. int loop_count() const { return m_loop_count; } const char* name() const override { return "test_thread"; } void init_thread() override; void cleanup_thread() override; void set_pre_stop() { m_test_flags |= test_flag_pre_stop; } void set_test_flag(int flags) { m_test_flags |= flags; } private: test_thread(); void call_events() override; std::chrono::microseconds next_timeout() override; std::atomic_int m_test_state; std::atomic_int m_test_flags; std::atomic_int m_loop_count{0}; }; #endif rtorrent-0.15.5/test/helpers/mock_compare.h0000644000000000000000000000556015026027173014352 #ifndef LIBTORRENT_HELPERS_MOCK_COMPARE_H #define LIBTORRENT_HELPERS_MOCK_COMPARE_H #include #include #include #include // Compare arguments to mock functions with what is expected. The lhs // are the expected arguments, rhs are the ones called with. template inline bool mock_compare_arg(Arg lhs, Arg rhs) { return lhs == rhs; } template typename std::enable_if::type mock_compare_tuple(const std::tuple& lhs, const std::tuple& rhs) { return mock_compare_arg(std::get(lhs), std::get(rhs)) ? 0 : 1; } template typename std::enable_if<1 < I, int>::type mock_compare_tuple(const std::tuple& lhs, const std::tuple& rhs) { auto res = mock_compare_tuple(lhs, rhs); if (res != 0) return res; return mock_compare_arg(std::get(lhs), std::get(rhs)) ? 0 : I; } //template ::value, int>::type = 0> template struct mock_compare_map { typedef std::map values_type; static T* begin_pointer() { return reinterpret_cast(0x1000); } static T* end_pointer() { return reinterpret_cast(0x2000); } static bool is_key(const T* k) { return k >= begin_pointer() && k < end_pointer(); } static bool has_key(const T* k) { return values.find(k) != values.end(); } static bool has_value(const T* v) { return std::find_if(values.begin(), values.end(), [v](typename values_type::value_type& kv) { return v == kv.second; }) != values.end(); } static const T* get(const T* k) { auto itr = values.find(k); CPPUNIT_ASSERT_MESSAGE("mock_compare_map get failed, not inserted", itr != values.end()); return itr->second; } static values_type values; }; template typename mock_compare_map::values_type mock_compare_map::values; template void mock_compare_add(T* v) { mock_compare_map::add_value(v); } // // Specialize: // template <> inline bool mock_compare_arg(sockaddr* lhs, sockaddr* rhs) { return lhs != nullptr && rhs != nullptr && torrent::sa_equal(lhs, rhs); } template <> inline bool mock_compare_arg(const sockaddr* lhs, const sockaddr* rhs) { return lhs != nullptr && rhs != nullptr && torrent::sa_equal(lhs, rhs); } template <> inline bool mock_compare_arg(torrent::Event* lhs, torrent::Event* rhs) { if (mock_compare_map::is_key(lhs)) { if (!mock_compare_map::has_value(rhs)) { mock_compare_map::values[lhs] = rhs; return true; } return mock_compare_map::has_key(lhs) && mock_compare_map::get(lhs) == rhs; } return lhs == rhs; } #endif rtorrent-0.15.5/test/helpers/utils.h0000644000000000000000000000321715026027173013050 #ifndef LIBTORRENT_HELPER_UTILS_H #define LIBTORRENT_HELPER_UTILS_H #include #include #include #include static void dump_failure_log(const failure_type& failure) { if (failure.log->empty()) return; std::cout << std::endl << failure.name << std::endl; // Doesn't print dump messages as log_buffer drops them. std::for_each(failure.log->begin(), failure.log->end(), [](const torrent::log_entry& entry) { std::cout << entry.timestamp << ' ' << entry.message << '\n'; }); std::cout << std::flush; } static void dump_failures(const failure_list_type& failures) { if (failures.empty()) return; std::cout << std::endl << "=================" << std::endl << "Failed Test Logs:" << std::endl << "=================" << std::endl; std::for_each(failures.begin(), failures.end(), [](const failure_type& failure) { dump_failure_log(failure); }); std::cout << std::endl; } static void add_tests(CppUnit::TextUi::TestRunner& runner, const char* c_test_names) { if (c_test_names == NULL || std::string(c_test_names).empty()) { runner.addTest(CppUnit::TestFactoryRegistry::getRegistry().makeTest()); return; } const std::string& test_names(c_test_names); size_t pos = 0; size_t next = 0; while ((next = test_names.find(',', pos)) < test_names.size()) { runner.addTest(CppUnit::TestFactoryRegistry::getRegistry(test_names.substr(pos, next - pos)).makeTest()); pos = next + 1; } runner.addTest(CppUnit::TestFactoryRegistry::getRegistry(test_names.substr(pos)).makeTest()); } #endif rtorrent-0.15.5/test/helpers/protectors.cc0000644000000000000000000000206215026027173014247 #include #include #include #include #include #include bool ExceptionProtector::protect(const CppUnit::Functor& functor, const CppUnit::ProtectorContext& context) { try { return functor(); } catch (CppUnit::Exception &failure) { reportFailure( context, failure ); } catch (torrent::base_error& e) { std::string short_description("uncaught exception of base type torrent::base_error: " + std::string(typeid(e).name())); CppUnit::Message message(short_description, e.what()); reportError(context, message); } catch ( std::exception &e ) { std::string short_description("uncaught exception of type "); short_description += CppUnit::TypeInfoHelper::getClassName(typeid(e)); CppUnit::Message message(short_description, e.what()); reportError(context, message); } catch ( ... ) { reportError(context, CppUnit::Message("uncaught exception of unknown type")); } return false; } rtorrent-0.15.5/test/helpers/mock_function.cc0000644000000000000000000001715515026027173014712 #include "config.h" #include "test/helpers/mock_function.h" #include #include #include #include "torrent/event.h" #include "torrent/net/socket_address.h" #include "torrent/net/fd.h" #include "torrent/utils/log.h" #include "torrent/utils/random.h" #define MOCK_CLEANUP_MAP(MOCK_FUNC) \ CPPUNIT_ASSERT_MESSAGE("expected mock function calls not completed for '" #MOCK_FUNC "'", mock_cleanup_map(&MOCK_FUNC) || ignore_assert); #define MOCK_LOG(log_fmt, ...) \ lt_log_print(torrent::LOG_MOCK_CALLS, "%s: " log_fmt, __func__, __VA_ARGS__); void mock_clear(bool ignore_assert) { MOCK_CLEANUP_MAP(torrent::fd__accept); MOCK_CLEANUP_MAP(torrent::fd__bind); MOCK_CLEANUP_MAP(torrent::fd__close); MOCK_CLEANUP_MAP(torrent::fd__connect); MOCK_CLEANUP_MAP(torrent::fd__fcntl_int); MOCK_CLEANUP_MAP(torrent::fd__listen); MOCK_CLEANUP_MAP(torrent::fd__setsockopt_int); MOCK_CLEANUP_MAP(torrent::fd__socket); MOCK_CLEANUP_MAP(torrent::this_thread::event_open); MOCK_CLEANUP_MAP(torrent::this_thread::event_open_and_count); MOCK_CLEANUP_MAP(torrent::this_thread::event_close_and_count); MOCK_CLEANUP_MAP(torrent::this_thread::event_closed_and_count); MOCK_CLEANUP_MAP(torrent::this_thread::event_insert_read); MOCK_CLEANUP_MAP(torrent::this_thread::event_insert_write); MOCK_CLEANUP_MAP(torrent::this_thread::event_insert_error); MOCK_CLEANUP_MAP(torrent::this_thread::event_remove_read); MOCK_CLEANUP_MAP(torrent::this_thread::event_remove_write); MOCK_CLEANUP_MAP(torrent::this_thread::event_remove_error); MOCK_CLEANUP_MAP(torrent::this_thread::event_remove_and_close); MOCK_CLEANUP_MAP(torrent::random_uniform_uint16); MOCK_CLEANUP_MAP(torrent::random_uniform_uint32); mock_compare_map::values.clear(); }; void mock_init() { log_add_group_output(torrent::LOG_MOCK_CALLS, "test_output"); mock_clear(true); } void mock_cleanup() { mock_clear(false); } void mock_redirect_defaults([[maybe_unused]] mock_redirect_flags flags) { mock_redirect(torrent::fd__close, std::function([](int fildes) { return ::close(fildes); })); mock_redirect(torrent::fd__fcntl_int, std::function([](int fildes, int cmd, int arg) { return ::fcntl(fildes, cmd, arg); })); mock_redirect(torrent::fd__setsockopt_int, std::function([](int socket, int level, int option_name, int option_value) { return ::setsockopt(socket, level, option_name, &option_value, sizeof(int)); })); mock_redirect(torrent::fd__socket, std::function([](int domain, int type, int protocol) { return ::socket(domain, type, protocol); })); } namespace torrent { // // Mock functions for 'torrent/net/fd.h': // int fd__accept(int socket, sockaddr *address, socklen_t *address_len) { MOCK_LOG("entry socket:%i address:%s address_len:%u", socket, torrent::sa_pretty_str(address).c_str(), (unsigned int)(*address_len)); auto ret = mock_call(__func__, &torrent::fd__accept, socket, address, address_len); MOCK_LOG("exit socket:%i address:%s address_len:%u", socket, torrent::sa_pretty_str(address).c_str(), (unsigned int)(*address_len)); return ret; } int fd__bind(int socket, const sockaddr *address, socklen_t address_len) { MOCK_LOG("socket:%i address:%s address_len:%u", socket, torrent::sa_pretty_str(address).c_str(), (unsigned int)address_len); return mock_call(__func__, &torrent::fd__bind, socket, address, address_len); } int fd__close(int fildes) { MOCK_LOG("filedes:%i", fildes); return mock_call(__func__, &torrent::fd__close, fildes); } int fd__connect(int socket, const sockaddr *address, socklen_t address_len) { MOCK_LOG("socket:%i address:%s address_len:%u", socket, torrent::sa_pretty_str(address).c_str(), (unsigned int)address_len); return mock_call(__func__, &torrent::fd__connect, socket, address, address_len); } int fd__fcntl_int(int fildes, int cmd, int arg) { MOCK_LOG("filedes:%i cmd:%i arg:%i", fildes, cmd, arg); return mock_call(__func__, &torrent::fd__fcntl_int, fildes, cmd, arg); } int fd__listen(int socket, int backlog) { MOCK_LOG("socket:%i backlog:%i", socket, backlog); return mock_call(__func__, &torrent::fd__listen, socket, backlog); } int fd__setsockopt_int(int socket, int level, int option_name, int option_value) { MOCK_LOG("socket:%i level:%i option_name:%i option_value:%i", socket, level, option_name, option_value); return mock_call(__func__, &torrent::fd__setsockopt_int, socket, level, option_name, option_value); } int fd__socket(int domain, int type, int protocol) { MOCK_LOG("domain:%i type:%i protocol:%i", domain, type, protocol); return mock_call(__func__, &torrent::fd__socket, domain, type, protocol); } // // Mock functions for 'torrent/common.h': // namespace this_thread { void event_open(Event* event) { MOCK_LOG("fd:%i type_name:%s", event->file_descriptor(), event->type_name()); return mock_call(__func__, &torrent::this_thread::event_open, event); } void event_open_and_count(Event* event) { MOCK_LOG("fd:%i type_name:%s", event->file_descriptor(), event->type_name()); return mock_call(__func__, &torrent::this_thread::event_open_and_count, event); } void event_close_and_count(Event* event) { MOCK_LOG("fd:%i type_name:%s", event->file_descriptor(), event->type_name()); return mock_call(__func__, &torrent::this_thread::event_close_and_count, event); } void event_closed_and_count(Event* event) { MOCK_LOG("fd:%i type_name:%s", event->file_descriptor(), event->type_name()); return mock_call(__func__, &torrent::this_thread::event_closed_and_count, event); } void event_insert_read(Event* event) { MOCK_LOG("fd:%i type_name:%s", event->file_descriptor(), event->type_name()); return mock_call(__func__, &torrent::this_thread::event_insert_read, event); } void event_insert_write(Event* event) { MOCK_LOG("fd:%i type_name:%s", event->file_descriptor(), event->type_name()); return mock_call(__func__, &torrent::this_thread::event_insert_write, event); } void event_insert_error(Event* event) { MOCK_LOG("fd:%i type_name:%s", event->file_descriptor(), event->type_name()); return mock_call(__func__, &torrent::this_thread::event_insert_error, event); } void event_remove_read(Event* event) { MOCK_LOG("fd:%i type_name:%s", event->file_descriptor(), event->type_name()); return mock_call(__func__, &torrent::this_thread::event_remove_read, event); } void event_remove_write(Event* event) { MOCK_LOG("fd:%i type_name:%s", event->file_descriptor(), event->type_name()); return mock_call(__func__, &torrent::this_thread::event_remove_write, event); } void event_remove_error(Event* event) { MOCK_LOG("fd:%i type_name:%s", event->file_descriptor(), event->type_name()); return mock_call(__func__, &torrent::this_thread::event_remove_error, event); } void event_remove_and_close(Event* event) { MOCK_LOG("fd:%i type_name:%s", event->file_descriptor(), event->type_name()); return mock_call(__func__, &torrent::this_thread::event_remove_and_close, event); } } // // Mock functions for 'torrent/utils/random.h': // uint16_t random_uniform_uint16(uint16_t min, uint16_t max) { MOCK_LOG("min:%" PRIu16 " max:%" PRIu16, min, max); return mock_call(__func__, &torrent::random_uniform_uint16, min, max); } uint32_t random_uniform_uint32(uint32_t min, uint32_t max) { MOCK_LOG("min:%" PRIu32 " max:%" PRIu32, min, max); return mock_call(__func__, &torrent::random_uniform_uint32, min, max); } } rtorrent-0.15.5/test/helpers/protectors.h0000644000000000000000000000054715026027173014117 #ifndef LIBTORRENT_HELPER_PROTECTORS_H #define LIBTORRENT_HELPER_PROTECTORS_H #include #include #include class ExceptionProtector : public CppUnit::Protector { public: bool protect(const CppUnit::Functor &functor, const CppUnit::ProtectorContext &context) override; }; #endif // LIBTORRENT_HELPER_PROTECTORS_H rtorrent-0.15.5/test/helpers/test_utils.h0000644000000000000000000000052015026027173014101 #ifndef LIBTORRENT_TEST_UTILS_H #define LIBTORRENT_TEST_UTILS_H #include #include inline bool wait_for_true(std::function test_function) { int i = 100; do { if (test_function()) return true; usleep(10 * 1000); } while (--i); return false; } #endif // LIBTORRENT_TEST_UTILS_H rtorrent-0.15.5/test/Makefile.in0000644000000000000000000030533115026027216012142 # Makefile.in generated by automake 1.17 from Makefile.am. # @configure_input@ # Copyright (C) 1994-2024 Free Software Foundation, Inc. # This Makefile.in is free software; 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TAGS all all-am am--depfiles check check-TESTS \ check-am clean clean-checkPROGRAMS clean-generic clean-libtool \ cscopelist-am ctags ctags-am distclean distclean-compile \ distclean-generic distclean-libtool distclean-tags distdir dvi \ dvi-am html html-am info info-am install install-am \ install-data install-data-am install-dvi install-dvi-am \ install-exec install-exec-am install-html install-html-am \ install-info install-info-am install-man install-pdf \ install-pdf-am install-ps install-ps-am install-strip \ installcheck installcheck-am installdirs maintainer-clean \ maintainer-clean-generic mostlyclean mostlyclean-compile \ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \ recheck tags tags-am uninstall uninstall-am .PRECIOUS: Makefile # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: # Tell GNU make to disable its built-in pattern rules. %:: %,v %:: RCS/%,v %:: RCS/% %:: s.% %:: SCCS/s.% rtorrent-0.15.5/test/main.cc0000644000000000000000000000460115026027173011326 #include "config.h" #include #include #include #include #include #include #include #include #include #include #include #ifdef HAVE_BACKTRACE #include #endif #include "helpers/progress_listener.h" #include "helpers/protectors.h" #include "helpers/utils.h" CPPUNIT_REGISTRY_ADD_TO_DEFAULT("rpc"); CPPUNIT_REGISTRY_ADD_TO_DEFAULT("src"); void do_test_panic(int signum) { signal(signum, SIG_DFL); std::cout << std::endl << std::endl << "Caught " << strsignal(signum) << ", dumping stack:" << std::endl << std::endl; #ifdef HAVE_BACKTRACE void* stackPtrs[20]; // Print the stack and exit. int stackSize = backtrace(stackPtrs, 20); char** stackStrings = backtrace_symbols(stackPtrs, stackSize); for (int i = 0; i < stackSize; ++i) std::cout << stackStrings[i] << std::endl; #else std::cout << "Stack dump not enabled." << std::endl; #endif std::cout << std::endl; torrent::log_cleanup(); std::abort(); } void register_signal_handlers() { struct sigaction sa; sigemptyset(&sa.sa_mask); sa.sa_flags = SA_RESTART; sa.sa_handler = &do_test_panic; if (sigaction(SIGSEGV, &sa, NULL) == -1) { std::cout << "Could not register signal handlers." << std::endl; exit(-1); } } int main([[maybe_unused]] int argc, [[maybe_unused]] char* argv[]) { register_signal_handlers(); CppUnit::TestResult controller; CppUnit::TestResultCollector result; progress_listener progress; controller.addListener(&result); controller.addListener(&progress); controller.popProtector(); controller.pushProtector(new ExceptionProtector()); CppUnit::TextUi::TestRunner runner; add_tests(runner, std::getenv("TEST_NAME")); try { std::cout << "Running "; runner.run( controller ); // TODO: Make outputter. dump_failures(progress.failures()); // Print test in a compiler compatible format. CppUnit::CompilerOutputter outputter( &result, std::cerr ); outputter.write(); } catch ( std::invalid_argument &e ) { // Test path not resolved std::cerr << std::endl << "ERROR: " << e.what() << std::endl; return 1; } return result.wasSuccessful() ? 0 : 1; } rtorrent-0.15.5/test/rpc/0000755000000000000000000000000015026027237010737 5rtorrent-0.15.5/test/rpc/test_command_slot.cc0000644000000000000000000000557415026027173014716 #include "config.h" #include "test/rpc/test_command_slot.h" #include #include #include "rpc/command_map.h" CPPUNIT_TEST_SUITE_REGISTRATION(TestCommandSlot); torrent::Object cmd_test_a([[maybe_unused]] rpc::target_type t, const torrent::Object& obj) { return obj; } torrent::Object cmd_test_b([[maybe_unused]] rpc::target_type t, [[maybe_unused]] const torrent::Object& obj, uint64_t c) { return torrent::Object(c); } torrent::Object cmd_test_list([[maybe_unused]] rpc::target_type t, const torrent::Object::list_type& obj) { return torrent::Object(obj.front()); } void cmd_test_convert_void([[maybe_unused]] rpc::target_type t, [[maybe_unused]] const torrent::Object& obj) {} int32_t cmd_test_convert_int32_t([[maybe_unused]] rpc::target_type t, [[maybe_unused]] const torrent::Object& obj) { return 9; } int64_t cmd_test_convert_int64_t([[maybe_unused]] rpc::target_type t, [[maybe_unused]] const torrent::Object& obj) { return 10; } std::string cmd_test_convert_string([[maybe_unused]] rpc::target_type t, [[maybe_unused]] const torrent::Object& obj) { return "test_1"; } const std::string& cmd_test_convert_const_string([[maybe_unused]] rpc::target_type t, [[maybe_unused]] const torrent::Object& obj) { static const std::string ret = "test_2"; return ret; } void TestCommandSlot::test_basics() { // rpc::command_base test_any; // test_any.set_function(&cmd_test_a); // CPPUNIT_ASSERT(rpc::command_base_call_any(&test_any, rpc::make_target(), (int64_t)1).as_value() == 1); // test_any.set_function(std::bind(&cmd_test_b, std::placeholders::_1, std::placeholders::_2, (uint64_t)2)); // CPPUNIT_ASSERT(rpc::command_base_call_any(&test_any, rpc::make_target(), (int64_t)1).as_value() == 2); // test_any.set_function(&cmd_test_list); // CPPUNIT_ASSERT(rpc::command_base_call_any_list(&test_any, rpc::make_target(), (int64_t)3).as_value() == 3); } void TestCommandSlot::test_type_validity() { // CPPUNIT_ASSERT((rpc::command_base_is_type::value)); // CPPUNIT_ASSERT((rpc::command_base_is_type::value)); } void TestCommandSlot::test_convert_return() { // rpc::command_base test_any; // test_any.set_function(&cmd_test_convert_string); // CPPUNIT_ASSERT(rpc::command_base_call_any(&test_any, rpc::make_target(), (int64_t)1).as_string() == "test_1"); // test_any.set_function(&cmd_test_convert_const_string); // CPPUNIT_ASSERT(rpc::command_base_call_any(&test_any, rpc::make_target(), (int64_t)1).as_string() == "test_2"); // test_any.set_function(object_convert_void(&cmd_test_convert_void)); // CPPUNIT_ASSERT(rpc::command_base_call_any(&test_any, rpc::make_target(), (int64_t)1).is_empty()); } rtorrent-0.15.5/test/rpc/test_command_slot.h0000644000000000000000000000053615026027173014551 #include "test/helpers/test_fixture.h" class TestCommandSlot : public test_fixture { CPPUNIT_TEST_SUITE(TestCommandSlot); CPPUNIT_TEST(test_basics); CPPUNIT_TEST(test_type_validity); CPPUNIT_TEST(test_convert_return); CPPUNIT_TEST_SUITE_END(); public: void test_basics(); void test_type_validity(); void test_convert_return(); }; rtorrent-0.15.5/test/rpc/test_parse_options.cc0000644000000000000000000001501015026027173015106 #include "config.h" #include "test/rpc/test_parse_options.h" #include #include #include #include #include #include "test/helpers/assert.h" #include "rpc/parse_options.h" CPPUNIT_TEST_SUITE_REGISTRATION(TestParseOptions); static const int flag_1 = 1 << 0; static const int flag_2 = 1 << 1; static const int flag_3 = 1 << 2; static const int flag_4 = 1 << 3; static const int flag_5 = 1 << 4; static const int flag_6 = 1 << 5; static std::vector> flag_list = { { "foo", flag_1 }, { "bar", flag_2 }, { "baz", flag_3 }, { "a12", flag_4 }, { "not_bar", ~flag_2 }, { "45b", flag_5 }, { "a_b_c__e_3_g", flag_6 }, { "not_a12", ~flag_4 }, }; static int flag_to_int(const std::string& flag) { for (auto f : flag_list) if (f.first == flag) return f.second; throw torrent::input_error("unknown flag"); } const char* int_to_flag(int flag) { for (auto f : flag_list) { if (f.second == flag) return f.first; } throw torrent::input_error("unknown flag"); } #define FLAG_ASSERT(flags, result) \ CPPUNIT_ASSERT(rpc::parse_option_flag(flags, std::bind(&flag_to_int, std::placeholders::_1)) == (result)) #define FLAGS_ASSERT(flags, result) \ CPPUNIT_ASSERT(rpc::parse_option_flags(flags, std::bind(&flag_to_int, std::placeholders::_1)) == (result)) #define FLAGS_ASSERT_VALUE(flags, value, result) \ CPPUNIT_ASSERT(rpc::parse_option_flags(flags, std::bind(&flag_to_int, std::placeholders::_1), value) == (result)) #define FLAG_ASSERT_ERROR(flags) \ ASSERT_CATCH_INPUT_ERROR( { rpc::parse_option_flag(flags, std::bind(&flag_to_int, std::placeholders::_1)); } ) #define FLAGS_ASSERT_ERROR(flags) \ ASSERT_CATCH_INPUT_ERROR( { rpc::parse_option_flags(flags, std::bind(&flag_to_int, std::placeholders::_1)); } ) #define FLAGS_ASSERT_VALUE_ERROR(flags, value) \ ASSERT_CATCH_INPUT_ERROR( { rpc::parse_option_flags(flags, std::bind(&flag_to_int, std::placeholders::_1), value); } ) void TestParseOptions::test_flag_basic() { FLAG_ASSERT("foo", flag_1); FLAG_ASSERT(" foo ", flag_1); FLAG_ASSERT(" foo ", flag_1); FLAG_ASSERT("a12", flag_4); FLAG_ASSERT("45b", flag_5); FLAG_ASSERT("a_b_c__e_3_g", flag_6); } void TestParseOptions::test_flag_error() { FLAG_ASSERT_ERROR(""); FLAG_ASSERT_ERROR("foo|bar"); FLAG_ASSERT_ERROR("foo|bar|baz"); FLAG_ASSERT_ERROR("foo |bar"); FLAG_ASSERT_ERROR("foo | bar| baz"); } void TestParseOptions::test_flags_basic() { FLAGS_ASSERT("", 0); FLAGS_ASSERT("foo", flag_1); FLAGS_ASSERT("foo|bar", flag_1 | flag_2); FLAGS_ASSERT("foo|bar|baz", flag_1 | flag_2 | flag_3); FLAGS_ASSERT(" foo ", flag_1); FLAGS_ASSERT(" foo ", flag_1); FLAGS_ASSERT("foo |bar", flag_1 | flag_2); FLAGS_ASSERT("foo | bar| baz", flag_1 | flag_2 | flag_3); FLAGS_ASSERT("a12", flag_4); FLAGS_ASSERT("45b", flag_5); FLAGS_ASSERT("a_b_c__e_3_g", flag_6); } void TestParseOptions::test_flags_error() { FLAGS_ASSERT_ERROR("fooa"); FLAGS_ASSERT_ERROR("afoo"); FLAGS_ASSERT_ERROR("|"); FLAGS_ASSERT_ERROR("foo|"); FLAGS_ASSERT_ERROR("|foo"); FLAGS_ASSERT_ERROR(",foo"); } void TestParseOptions::test_flags_complex() { FLAGS_ASSERT_VALUE("", 0, 0); FLAGS_ASSERT_VALUE("", flag_1, flag_1); FLAGS_ASSERT_VALUE("bar", flag_1, flag_1 | flag_2); FLAGS_ASSERT_VALUE("bar|baz", flag_1, flag_1 | flag_2 | flag_3); FLAGS_ASSERT_VALUE("not_bar", flag_2, 0); FLAGS_ASSERT_VALUE("not_bar|not_a12", flag_2, 0); FLAGS_ASSERT_VALUE("bar|not_a12", flag_3 | flag_4, flag_2 | flag_3); } #define FLAGS_ASSERT_PRINT(value, result) \ CPPUNIT_ASSERT(rpc::parse_option_print_vector(value, flag_list) == (result)); #define FLAGS_ASSERT_PRINT_FLAGS(value, result) \ CPPUNIT_ASSERT(rpc::parse_option_print_flags(value, std::bind(&int_to_flag, std::placeholders::_1)) == (result)); #define FLAGS_ASSERT_ERROR_PRINT_FLAGS(value) \ ASSERT_CATCH_INPUT_ERROR({ rpc::parse_option_print_flags(value, std::bind(&int_to_flag, std::placeholders::_1)); }); void TestParseOptions::test_flags_print_vector() { FLAGS_ASSERT_PRINT(0, "not_bar|not_a12"); FLAGS_ASSERT_PRINT(flag_2, "bar|not_a12"); FLAGS_ASSERT_PRINT(flag_2 | flag_4, "bar|a12"); FLAGS_ASSERT_PRINT(flag_1, "foo|not_bar|not_a12"); } void TestParseOptions::test_flags_print_flags() { FLAGS_ASSERT_PRINT_FLAGS(0, ""); FLAGS_ASSERT_PRINT_FLAGS(flag_1, "foo"); FLAGS_ASSERT_PRINT_FLAGS(flag_1 | flag_2, "foo|bar"); FLAGS_ASSERT_PRINT_FLAGS(flag_1 | flag_2 | flag_3, "foo|bar|baz"); FLAGS_ASSERT_ERROR_PRINT_FLAGS(100); // Test int min. } #define FLAG_LT_LOG_ASSERT(flags, result) \ CPPUNIT_ASSERT(rpc::parse_option_flag(flags, std::bind(&torrent::option_find_string_str, torrent::OPTION_LOG_GROUP, std::placeholders::_1)) == (result)) #define FLAG_LT_LOG_ASSERT_ERROR(flags) \ ASSERT_CATCH_INPUT_ERROR(rpc::parse_option_flag(flags, std::bind(&torrent::option_find_string_str, torrent::OPTION_LOG_GROUP, std::placeholders::_1))) void TestParseOptions::test_flag_libtorrent() { FLAG_LT_LOG_ASSERT("resume_data", torrent::LOG_RESUME_DATA); FLAG_LT_LOG_ASSERT_ERROR("resume_data|rpc_dump"); } #define FLAGS_LT_ENCRYPTION_ASSERT(flags, result) \ CPPUNIT_ASSERT(rpc::parse_option_flags(flags, std::bind(&torrent::option_find_string_str, torrent::OPTION_ENCRYPTION, std::placeholders::_1)) == (result)) #define FLAGS_LT_ENCRYPTION_ASSERT_ERROR(flags) \ ASSERT_CATCH_INPUT_ERROR(rpc::parse_option_flags(flags, std::bind(&torrent::option_find_string_str, torrent::OPTION_ENCRYPTION, std::placeholders::_1))) void TestParseOptions::test_flags_libtorrent() { FLAGS_LT_ENCRYPTION_ASSERT("", torrent::ConnectionManager::encryption_none); FLAGS_LT_ENCRYPTION_ASSERT("none", torrent::ConnectionManager::encryption_none); FLAGS_LT_ENCRYPTION_ASSERT("require_rc4", torrent::ConnectionManager::encryption_require_RC4); FLAGS_LT_ENCRYPTION_ASSERT("require_RC4", torrent::ConnectionManager::encryption_require_RC4); FLAGS_LT_ENCRYPTION_ASSERT("require_RC4 | enable_retry", torrent::ConnectionManager::encryption_require_RC4 | torrent::ConnectionManager::encryption_enable_retry); FLAGS_LT_ENCRYPTION_ASSERT_ERROR("require_"); } rtorrent-0.15.5/test/rpc/test_command_map.cc0000644000000000000000000000247715026027173014511 #include "config.h" #include "test/rpc/test_command_map.h" #include "command_helpers.h" #include "rpc/command_map.h" CPPUNIT_TEST_SUITE_REGISTRATION(TestCommandMap); #undef CMD2_A_FUNCTION #define CMD2_A_FUNCTION(key, function, slot, parm, doc) \ m_map.insert_slot::type>(key, slot, &rpc::function, \ rpc::CommandMap::flag_dont_delete | rpc::CommandMap::flag_public_rpc, NULL, NULL); torrent::Object cmd_test_map_a([[maybe_unused]] rpc::target_type t, const torrent::Object& obj) { return obj; } torrent::Object cmd_test_map_b([[maybe_unused]] rpc::target_type t, [[maybe_unused]] const torrent::Object& obj, uint64_t c) { return torrent::Object(c); } torrent::Object cmd_test_any_string([[maybe_unused]] rpc::target_type target, [[maybe_unused]] const std::string& rawArgs) { return (int64_t)3; } void TestCommandMap::test_basics() { CMD2_ANY("test_a", &cmd_test_map_a); CMD2_ANY("test_b", std::bind(&cmd_test_map_b, std::placeholders::_1, std::placeholders::_2, (uint64_t)2)); CMD2_ANY_STRING("any_string", &cmd_test_any_string); CPPUNIT_ASSERT(m_map.call_command("test_a", (int64_t)1).as_value() == 1); CPPUNIT_ASSERT(m_map.call_command("test_b", (int64_t)1).as_value() == 2); CPPUNIT_ASSERT(m_map.call_command("any_string", "").as_value() == 3); } rtorrent-0.15.5/test/rpc/test_command.h0000644000000000000000000000041715026027173013506 #include "test/helpers/test_fixture.h" class TestCommand : public test_fixture { CPPUNIT_TEST_SUITE(TestCommand); CPPUNIT_TEST(test_stack); CPPUNIT_TEST(test_stack_double); CPPUNIT_TEST_SUITE_END(); public: void test_stack(); void test_stack_double(); }; rtorrent-0.15.5/test/rpc/test_command_map.h0000644000000000000000000000067215026027173014346 #include "test/helpers/test_fixture.h" #include "rpc/command_map.h" class TestCommandMap : public test_fixture { CPPUNIT_TEST_SUITE(TestCommandMap); CPPUNIT_TEST(test_basics); CPPUNIT_TEST_SUITE_END(); public: static const int cmd_size = 256; void setUp() { m_commandItr = m_commands; } void test_basics(); private: rpc::CommandMap m_map; rpc::command_base m_commands[cmd_size]; rpc::command_base* m_commandItr; }; rtorrent-0.15.5/test/rpc/test_jsonrpc.h0000644000000000000000000000066315026027173013551 #include "test/helpers/test_fixture.h" #include "test/helpers/test_main_thread.h" #include "rpc/command_map.h" #include "rpc/jsonrpc.h" class TestJsonrpc : public test_fixture { CPPUNIT_TEST_SUITE(TestJsonrpc); CPPUNIT_TEST(test_basics); CPPUNIT_TEST_SUITE_END(); public: void setUp(); void tearDown(); void test_basics(); private: std::unique_ptr m_test_main_thread; rpc::JsonRpc m_jsonrpc; }; rtorrent-0.15.5/test/rpc/test_command.cc0000644000000000000000000000511415026027173013643 #include "config.h" #include "test/rpc/test_command.h" #include "rpc/command.h" CPPUNIT_TEST_SUITE_REGISTRATION(TestCommand); bool command_stack_all_empty() { return std::all_of(rpc::command_base::stack_begin(), rpc::command_base::stack_end(), [](auto& obj) { return obj.is_empty(); }); } void TestCommand::test_stack() { torrent::Object::list_type args; rpc::command_base::stack_type stack; torrent::Object* last_stack; // Test empty stack. CPPUNIT_ASSERT(command_stack_all_empty()); last_stack = rpc::command_base::push_stack(args, &stack); CPPUNIT_ASSERT(command_stack_all_empty()); rpc::command_base::pop_stack(&stack, last_stack); CPPUNIT_ASSERT(command_stack_all_empty()); // Test stack with one. args.push_back(int64_t(1)); last_stack = rpc::command_base::push_stack(args, &stack); CPPUNIT_ASSERT(!command_stack_all_empty()); CPPUNIT_ASSERT(rpc::command_base::stack_begin()->as_value() == 1); rpc::command_base::pop_stack(&stack, last_stack); CPPUNIT_ASSERT(command_stack_all_empty()); // Test stack with two args.clear(); args.push_back(int64_t(2)); args.push_back(int64_t(3)); last_stack = rpc::command_base::push_stack(args, &stack); CPPUNIT_ASSERT(!command_stack_all_empty()); CPPUNIT_ASSERT(rpc::command_base::current_stack[0].as_value() == 2); CPPUNIT_ASSERT(rpc::command_base::current_stack[1].as_value() == 3); rpc::command_base::pop_stack(&stack, last_stack); CPPUNIT_ASSERT(command_stack_all_empty()); } void TestCommand::test_stack_double() { torrent::Object::list_type args; rpc::command_base::stack_type stack_first; rpc::command_base::stack_type stack_second; torrent::Object* last_stack_first; torrent::Object* last_stack_second; // Test double-stacked. args.push_back(int64_t(1)); last_stack_first = rpc::command_base::push_stack(args, &stack_first); CPPUNIT_ASSERT(!command_stack_all_empty()); CPPUNIT_ASSERT(rpc::command_base::current_stack[0].as_value() == 1); args.clear(); args.push_back(int64_t(2)); args.push_back(int64_t(3)); last_stack_second = rpc::command_base::push_stack(args, &stack_second); CPPUNIT_ASSERT(!command_stack_all_empty()); CPPUNIT_ASSERT(rpc::command_base::current_stack[0].as_value() == 2); CPPUNIT_ASSERT(rpc::command_base::current_stack[1].as_value() == 3); rpc::command_base::pop_stack(&stack_second, last_stack_second); CPPUNIT_ASSERT(!command_stack_all_empty()); CPPUNIT_ASSERT(rpc::command_base::current_stack[0].as_value() == 1); rpc::command_base::pop_stack(&stack_first, last_stack_first); CPPUNIT_ASSERT(command_stack_all_empty()); } rtorrent-0.15.5/test/rpc/test_xmlrpc.cc0000644000000000000000000003076015026027173013537 #include "config.h" #include "test/rpc/test_xmlrpc.h" #include #include "control.h" #include "globals.h" #include "command_helpers.h" #include "rpc/command_map.h" CPPUNIT_TEST_SUITE_REGISTRATION(TestXmlrpc); torrent::Object xmlrpc_cmd_test_reflect([[maybe_unused]] rpc::target_type t, const torrent::Object& obj) { return obj; } void initialize_command_dynamic(); #if defined(HAVE_XMLRPC_TINYXML2) && !defined(HAVE_XMLRPC_C) std::vector> basic_requests = { std::make_tuple("Basic call", "xmlrpc_reflect", ""), std::make_tuple("Basic call without params", "xmlrpc_reflect", ""), std::make_tuple("UTF-8 string", "xmlrpc_reflectчао", "чао"), std::make_tuple("emoji string", "xmlrpc_reflect😊", "😊"), std::make_tuple("base64 data (which gets returned as a string)", "xmlrpc_reflectZm9vYmFy", "foobar"), std::make_tuple("i8 ints", "xmlrpc_reflect41", "41"), std::make_tuple("i8 ints", "xmlrpc_reflect2247483647", "2247483647"), std::make_tuple("negative i8 ints", "xmlrpc_reflect-2347483647", "-2347483647"), std::make_tuple("Simple array", "xmlrpc_reflect2247483647", "2247483647"), std::make_tuple("Empty array", "xmlrpc_reflect", ""), std::make_tuple("Empty struct", "xmlrpc_reflect", ""), std::make_tuple("Simple struct", "xmlrpc_reflectlowerBound18upperBound139", "lowerBound18upperBound139"), std::make_tuple("Invalid - missing method", "no_such_method41", "faultCode-506faultStringmethod 'no_such_method' not defined"), std::make_tuple("Invalid - i8 target", "xmlrpc_reflect41", "faultCode-500faultStringinvalid parameters: target must be a string"), std::make_tuple("Invalid - empty int tag", "xmlrpc_reflect", "faultCode-501faultStringunable to parse empty integer"), std::make_tuple("Invalid - empty int text", "xmlrpc_reflect", "faultCode-501faultStringunable to parse empty integer"), std::make_tuple("Invalid - broken XML", "thodCall>test_a41faultCode-503faultStringError=XML_ERROR_PARSING_ELEMENT ErrorID=6 (0x6) Line number=1: XMLElement name=method"), std::make_tuple("Invalid - non-integer i8", "xmlrpc_reflectstring value", "faultCode-501faultStringunable to parse integer value"), std::make_tuple("Invalid - float i8", "xmlrpc_reflect3.14", "faultCode-501faultStringunable to parse integer value"), std::make_tuple("Invalid - non-boolean boolean", "xmlrpc_reflectstring value", "faultCode-501faultStringunknown boolean value: string value") }; void TestXmlrpc::setUp() { m_test_main_thread = TestMainThread::create(); m_test_main_thread->init_thread(); m_xmlrpc = rpc::XmlRpc(); m_xmlrpc.initialize(); setlocale(LC_ALL, ""); control = new Control; if (rpc::commands.find("xmlrpc_reflect") == rpc::commands.end()) { CMD2_ANY("xmlrpc_reflect", &xmlrpc_cmd_test_reflect); } } void TestXmlrpc::tearDown() { m_test_main_thread.reset(); } void TestXmlrpc::test_basics() { for (auto& test : basic_requests) { std::string output; m_xmlrpc.process(std::get<1>(test).c_str(), std::get<1>(test).size(), [&output](const char* c, uint32_t l){ output.append(c, l); return true;}); CPPUNIT_ASSERT_EQUAL_MESSAGE(std::get<0>(test), std::get<2>(test), output); } } void TestXmlrpc::test_invalid_utf8() { // Surprisingly, this call doesn't fail. TinyXML-2 technically expects // valid UTF-8, but doesn't check strings, and Object strings are // just a series of bytes so it reflects just fine. std::string input = "xmlrpc_reflect\xc3\x28"; std::string expected = "\xc3\x28"; std::string output; m_xmlrpc.process(input.c_str(), input.size(), [&output](const char* c, uint32_t l){ output.append(c, l); return true;}); CPPUNIT_ASSERT_EQUAL(expected, output); } void TestXmlrpc::test_size_limit() { std::string input = "xmlrpc_reflect\xc3\x28"; std::string expected = "faultCode-509faultStringContent size exceeds maximum XML-RPC limit"; std::string output; m_xmlrpc.set_size_limit(1); m_xmlrpc.process(input.c_str(), input.size(), [&output](const char* c, uint32_t l){ output.append(c, l); return true;}); CPPUNIT_ASSERT_EQUAL(expected, output); } #else void TestXmlrpc::test_invalid_utf8() {} void TestXmlrpc::test_basics() {} void TestXmlrpc::test_size_limit() {} void TestXmlrpc::setUp() {} void TestXmlrpc::tearDown() {} #endif rtorrent-0.15.5/test/rpc/test_object_storage.h0000644000000000000000000000073515026027173015065 #include "test/helpers/test_fixture.h" #include "rpc/object_storage.h" class TestObjectStorage : public test_fixture { CPPUNIT_TEST_SUITE(TestObjectStorage); CPPUNIT_TEST(test_basics); CPPUNIT_TEST(test_conversions); CPPUNIT_TEST(test_validate_keys); CPPUNIT_TEST(test_access); CPPUNIT_TEST_SUITE_END(); public: void test_basics(); void test_conversions(); void test_validate_keys(); void test_access(); private: rpc::object_storage m_storage; }; rtorrent-0.15.5/test/rpc/test_xmlrpc.h0000644000000000000000000000122715026027173013375 #include "test/helpers/test_fixture.h" #include "test/helpers/test_main_thread.h" #include "rpc/command_map.h" #include "rpc/xmlrpc.h" class TestXmlrpc : public test_fixture { CPPUNIT_TEST_SUITE(TestXmlrpc); CPPUNIT_TEST(test_basics); CPPUNIT_TEST(test_invalid_utf8); CPPUNIT_TEST(test_size_limit); CPPUNIT_TEST_SUITE_END(); public: static const int cmd_size = 256; void setUp(); void tearDown(); void test_basics(); void test_invalid_utf8(); void test_size_limit(); private: std::unique_ptr m_test_main_thread; rpc::XmlRpc m_xmlrpc; rpc::CommandMap m_map; rpc::command_base m_commands[cmd_size]; }; rtorrent-0.15.5/test/rpc/test_parse_options.h0000644000000000000000000000140015026027173014746 #include "test/helpers/test_fixture.h" class TestParseOptions : public test_fixture { CPPUNIT_TEST_SUITE(TestParseOptions); CPPUNIT_TEST(test_flag_basic); CPPUNIT_TEST(test_flag_error); CPPUNIT_TEST(test_flags_basic); CPPUNIT_TEST(test_flags_error); CPPUNIT_TEST(test_flags_complex); CPPUNIT_TEST(test_flags_print_vector); CPPUNIT_TEST(test_flags_print_flags); CPPUNIT_TEST(test_flag_libtorrent); CPPUNIT_TEST(test_flags_libtorrent); CPPUNIT_TEST_SUITE_END(); public: void test_flag_basic(); void test_flag_error(); void test_flags_basic(); void test_flags_error(); void test_flags_complex(); void test_flags_print_vector(); void test_flags_print_flags(); void test_flag_libtorrent(); void test_flags_libtorrent(); }; rtorrent-0.15.5/test/rpc/test_jsonrpc.cc0000644000000000000000000001531115026027173013703 #include "config.h" #include "test/rpc/test_jsonrpc.h" #include #include "control.h" #include "globals.h" #include "command_helpers.h" #include "rpc/command_map.h" CPPUNIT_TEST_SUITE_REGISTRATION(TestJsonrpc); torrent::Object jsonrpc_cmd_test_reflect([[maybe_unused]] rpc::target_type t, const torrent::Object& obj) { return obj; } void initialize_command_dynamic(); // Name, Request, Expected response std::vector> basic_jsonrpc_requests = { std::make_tuple("Basic call", R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": [""], "id": 1})", R"({"id":1,"jsonrpc":"2.0","result":[]})"), std::make_tuple("Basic call with empty params", R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": [], "id": 1})", R"({"id":1,"jsonrpc":"2.0","result":[]})"), std::make_tuple("Basic call without params", R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "id": 1})", R"({"id":1,"jsonrpc":"2.0","result":[]})"), std::make_tuple("Basic call with null id", R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "id": null})", R"({"id":null,"jsonrpc":"2.0","result":[]})"), std::make_tuple("Basic call with string id", R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "id": "1"})", R"({"id":"1","jsonrpc":"2.0","result":[]})"), std::make_tuple("UTF-8 string", R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": ["", "чао"], "id": 1})", R"({"id":1,"jsonrpc":"2.0","result":["чао"]})"), std::make_tuple("Emoji string", R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": ["", "😊"], "id": 1})", R"({"id":1,"jsonrpc":"2.0","result":["😊"]})"), std::make_tuple("Small int", R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": ["", 41], "id": 1})", R"({"id":1,"jsonrpc":"2.0","result":[41]})"), std::make_tuple("Large int", R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": ["", 2247483647], "id": 1})", R"({"id":1,"jsonrpc":"2.0","result":[2247483647]})"), std::make_tuple("Boolean", R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": ["", true], "id": 1})", R"({"id":1,"jsonrpc":"2.0","result":[1]})"), std::make_tuple("Negative large ints", R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": ["", -2247483647], "id": 1})", R"({"id":1,"jsonrpc":"2.0","result":[-2247483647]})"), std::make_tuple("Simple array", R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": ["", [2247483647]], "id": 1})", R"({"id":1,"jsonrpc":"2.0","result":[[2247483647]]})"), std::make_tuple("Empty array", R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": ["", []], "id": 1})", R"({"id":1,"jsonrpc":"2.0","result":[[]]})"), std::make_tuple("Empty struct", R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": ["", {}], "id": 1})", R"({"id":1,"jsonrpc":"2.0","result":[{}]})"), std::make_tuple("Simple struct", R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": ["", {"lowerBound": 18}], "id": 1})", R"({"id":1,"jsonrpc":"2.0","result":[{"lowerBound":18}]})"), std::make_tuple("Notification", R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": [""]})", ""), std::make_tuple("Batch", R"([{"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": [""], "id": 1},{"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": [""], "id": 2}])", R"([{"id":1,"jsonrpc":"2.0","result":[]},{"id":2,"jsonrpc":"2.0","result":[]}])"), std::make_tuple("Batch with notification", R"([{"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": [""], "id": 1},{"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": [""]}])", R"([{"id":1,"jsonrpc":"2.0","result":[]}])"), std::make_tuple("Invalid - empty batch", "[]", R"({"error":{"code":-32600,"message":"invalid request: empty batch"},"id":null,"jsonrpc":"2.0"})"), std::make_tuple("Invalid - missing method", R"({"jsonrpc": "2.0", "method": "no_such_method", "id": 1})", R"({"error":{"code":-32601,"message":"method not found: no_such_method"},"id":1,"jsonrpc":"2.0"})"), std::make_tuple("Invalid - i8 target", R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": [41], "id": 1})", R"({"error":{"code":-32602,"message":"invalid parameters: target must be a string"},"id":1,"jsonrpc":"2.0"})"), std::make_tuple("Invalid - broken JSON", R"(nrpc": "2.0", "method": "jsonrpc_reflect", "params": [41], ")", R"({"error":{"code":-32700,"message":"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid literal; last read: 'nr'"},"id":null,"jsonrpc":"2.0"})"), std::make_tuple("Invalid - float", R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": ["", 3.14], "id": 1})", R"({"error":{"code":-32602,"message":"invalid parameters: unexpected data type float"},"id":1,"jsonrpc":"2.0"})"), std::make_tuple("Invalid - invalid UTF-8", R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": ["", ")" "\xc3\x28" R"("], "id": 1})", R"({"error":{"code":-32700,"message":"[json.exception.parse_error.101] parse error at line 1, column 66: syntax error while parsing value - invalid string: ill-formed UTF-8 byte; last read: '\"�('"},"id":null,"jsonrpc":"2.0"})"), }; void TestJsonrpc::setUp() { m_test_main_thread = TestMainThread::create(); m_test_main_thread->init_thread(); m_jsonrpc = rpc::JsonRpc(); m_jsonrpc.initialize(); setlocale(LC_ALL, ""); control = new Control; if (rpc::commands.find("jsonrpc_reflect") == rpc::commands.end()) { CMD2_ANY("jsonrpc_reflect", &jsonrpc_cmd_test_reflect); } } void TestJsonrpc::tearDown() { m_test_main_thread.reset(); } void TestJsonrpc::test_basics() { for (auto& test : basic_jsonrpc_requests) { std::string output; m_jsonrpc.process(std::get<1>(test).c_str(), std::get<1>(test).size(), [&output](const char* c, uint32_t l) { output.append(c, l); return true; }); CPPUNIT_ASSERT_EQUAL_MESSAGE(std::get<0>(test), std::get<2>(test), output); } } rtorrent-0.15.5/test/rpc/test_object_storage.cc0000644000000000000000000000577215026027173015231 #include "config.h" #include "test/rpc/test_object_storage.h" #include "helpers/assert.h" CPPUNIT_TEST_SUITE_REGISTRATION(TestObjectStorage); void TestObjectStorage::test_basics() { rpc::object_storage::iterator itr; CPPUNIT_ASSERT(m_storage.empty()); itr = m_storage.insert("test_1", torrent::Object("a"), rpc::object_storage::flag_string_type); CPPUNIT_ASSERT(itr != m_storage.end()); CPPUNIT_ASSERT(&*itr != NULL); CPPUNIT_ASSERT(itr->first.size() == 6 && std::strcmp(itr->first.data(), "test_1") == 0); CPPUNIT_ASSERT(itr->second.object.is_string() && itr->second.object.as_string() == "a"); ASSERT_CATCH_INPUT_ERROR( { m_storage.insert("test_1", torrent::Object("a"), rpc::object_storage::flag_string_type); } ); // Test erase. m_storage.erase(rpc::object_storage::key_type::from_c_str("test_1")); CPPUNIT_ASSERT(m_storage.empty()); // Test with no type flag. ASSERT_CATCH_INPUT_ERROR( { m_storage.insert("test_2", torrent::Object("b"), 0); } ); ASSERT_CATCH_INPUT_ERROR( { m_storage.insert("test_3", torrent::Object("c"), ~rpc::object_storage::mask_type); } ); m_storage.clear(); } void TestObjectStorage::test_conversions() { CPPUNIT_ASSERT(m_storage.insert("test_1", torrent::Object("a"), rpc::object_storage::flag_string_type) != m_storage.end()); CPPUNIT_ASSERT(m_storage.insert_str(std::string("test_2"), torrent::Object("a"), rpc::object_storage::flag_string_type) != m_storage.end()); char raw_3[8] = "test_3\x1"; torrent::raw_string raw_string_3(raw_3, 6); CPPUNIT_ASSERT(m_storage.insert(raw_string_3, torrent::Object("a"), rpc::object_storage::flag_string_type)->first == std::string("test_3")); m_storage.clear(); } void TestObjectStorage::test_validate_keys() { torrent::raw_string raw_string_4("test_4\0foo", 10); ASSERT_CATCH_INPUT_ERROR( { m_storage.insert(raw_string_4, torrent::Object("a"), rpc::object_storage::flag_string_type); } ); } // And test many other bad/good string combos. // Test for various conversions of fixed_key_type. void TestObjectStorage::test_access() { m_storage.insert("string_1", torrent::Object("gen_a"), rpc::object_storage::flag_string_type); m_storage.insert("value_1", int64_t(1), rpc::object_storage::flag_value_type); CPPUNIT_ASSERT(m_storage.get_c_str("string_1").as_string() == "gen_a"); CPPUNIT_ASSERT(m_storage.set_c_str_string("string_1", "test").as_string() == "test"); // Test value from raw and normal, list, etc. CPPUNIT_ASSERT(m_storage.get_c_str("value_1").as_value() == 1); CPPUNIT_ASSERT(m_storage.set_c_str_value("value_1", int64_t(2)).as_value() == 2); // CPPUNIT_ASSERT(m_storage.set_c_str_value("value_1", "123").as_value() == 123); // CPPUNIT_ASSERT(m_storage.set_c_str_value("value_1", torrent::raw_string::from_c_str("321")).as_value() == 321); // CPPUNIT_ASSERT(m_storage.set_c_str_value("value_1", torrent::raw_bencode::from_c_str("i567e")).as_value() == 567); // ASSERT_CATCH_INPUT_ERROR( { m_storage.set_c_str_value("value_1", "e123"); } ); // Test string from raw and normal, list, etc. } rtorrent-0.15.5/test/src/0000755000000000000000000000000015026027237010742 5rtorrent-0.15.5/test/src/test_command_dynamic.h0000644000000000000000000000073615026027173015221 #include "test/helpers/test_fixture.h" #include "test/helpers/test_main_thread.h" class TestCommandDynamic : public test_fixture { CPPUNIT_TEST_SUITE(TestCommandDynamic); CPPUNIT_TEST(test_basics); CPPUNIT_TEST(test_get_set); CPPUNIT_TEST(test_old_style); CPPUNIT_TEST_SUITE_END(); public: void setUp(); void tearDown(); void test_basics(); void test_get_set(); void test_old_style(); private: std::unique_ptr m_test_main_thread; }; rtorrent-0.15.5/test/src/test_command_dynamic.cc0000644000000000000000000000455415026027173015361 #include "config.h" #include "test/src/test_command_dynamic.h" #include "control.h" #include "globals.h" #include "rpc/parse_commands.h" CPPUNIT_TEST_SUITE_REGISTRATION(TestCommandDynamic); void initialize_command_dynamic(); void initialize_command_ui(); void TestCommandDynamic::setUp() { m_test_main_thread = TestMainThread::create(); m_test_main_thread->init_thread(); if (rpc::commands.find("method.insert") == rpc::commands.end()) { setlocale(LC_ALL, ""); // cachedTime = rak::timer::current(); control = new Control; initialize_command_dynamic(); initialize_command_ui(); } } void TestCommandDynamic::tearDown() { m_test_main_thread.reset(); } void TestCommandDynamic::test_basics() { rpc::commands.call_command("method.insert.value", rpc::create_object_list("test_basics.1", int64_t(1))); CPPUNIT_ASSERT(rpc::commands.call_command("test_basics.1", torrent::Object()).as_value() == 1); } void TestCommandDynamic::test_get_set() { rpc::commands.call_command("method.insert.simple", rpc::create_object_list("test_get_set.1", "cat=1")); CPPUNIT_ASSERT(rpc::commands.call_command("test_get_set.1", torrent::Object()).as_string() == "1"); CPPUNIT_ASSERT(rpc::commands.call_command("method.get", "test_get_set.1").as_string() == "cat=1"); rpc::commands.call_command("method.set", rpc::create_object_list("test_get_set.1", "cat=2")); CPPUNIT_ASSERT(rpc::commands.call_command("method.get", "test_get_set.1").as_string() == "cat=2"); } void TestCommandDynamic::test_old_style() { rpc::commands.call_command("method.insert", rpc::create_object_list("test_old_style.1", "value", int64_t(1))); CPPUNIT_ASSERT(rpc::commands.call_command("test_old_style.1", torrent::Object()).as_value() == 1); rpc::commands.call_command("method.insert", rpc::create_object_list("test_old_style.2", "bool", int64_t(5))); CPPUNIT_ASSERT(rpc::commands.call_command("test_old_style.2", torrent::Object()).as_value() == 1); rpc::commands.call_command("method.insert", rpc::create_object_list("test_old_style.3", "string", "test.2")); CPPUNIT_ASSERT(rpc::commands.call_command("test_old_style.3", torrent::Object()).as_string() == "test.2"); rpc::commands.call_command("method.insert", rpc::create_object_list("test_old_style.4", "simple", "cat=test.3")); CPPUNIT_ASSERT(rpc::commands.call_command("test_old_style.4", torrent::Object()).as_string() == "test.3"); } rtorrent-0.15.5/ltmain.sh0000644000000000000000000121271715026027207010744 #! /usr/bin/env sh ## DO NOT EDIT - This file generated from ./build-aux/ltmain.in ## by inline-source v2019-02-19.15 # libtool (GNU libtool) 2.4.7 # Provide generalized library-building support services. # Written by Gordon Matzigkeit , 1996 # Copyright (C) 1996-2019, 2021-2022 Free Software Foundation, Inc. # This is free software; 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Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac fi # NLS nuisances: We save the old values in case they are required later. _G_user_locale= _G_safe_locale= for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test set = \"\${$_G_var+set}\"; then save_$_G_var=\$$_G_var $_G_var=C export $_G_var _G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\" _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\" fi" done # These NLS vars are set unconditionally (bootstrap issue #24). Unset those # in case the environment reset is needed later and the $save_* variant is not # defined (see the code above). LC_ALL=C LANGUAGE=C export LANGUAGE LC_ALL # Make sure IFS has a sensible default sp=' ' nl=' ' IFS="$sp $nl" # There are apparently some retarded systems that use ';' as a PATH separator! if test "${PATH_SEPARATOR+set}" != set; then PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || PATH_SEPARATOR=';' } fi # func_unset VAR # -------------- # Portably unset VAR. # In some shells, an 'unset VAR' statement leaves a non-zero return # status if VAR is already unset, which might be problematic if the # statement is used at the end of a function (thus poisoning its return # value) or when 'set -e' is active (causing even a spurious abort of # the script in this case). func_unset () { { eval $1=; (eval unset $1) >/dev/null 2>&1 && eval unset $1 || : ; } } # Make sure CDPATH doesn't cause `cd` commands to output the target dir. func_unset CDPATH # Make sure ${,E,F}GREP behave sanely. func_unset GREP_OPTIONS ## ------------------------- ## ## Locate command utilities. ## ## ------------------------- ## # func_executable_p FILE # ---------------------- # Check that FILE is an executable regular file. func_executable_p () { test -f "$1" && test -x "$1" } # func_path_progs PROGS_LIST CHECK_FUNC [PATH] # -------------------------------------------- # Search for either a program that responds to --version with output # containing "GNU", or else returned by CHECK_FUNC otherwise, by # trying all the directories in PATH with each of the elements of # PROGS_LIST. # # CHECK_FUNC should accept the path to a candidate program, and # set $func_check_prog_result if it truncates its output less than # $_G_path_prog_max characters. func_path_progs () { _G_progs_list=$1 _G_check_func=$2 _G_PATH=${3-"$PATH"} _G_path_prog_max=0 _G_path_prog_found=false _G_save_IFS=$IFS; IFS=${PATH_SEPARATOR-:} for _G_dir in $_G_PATH; do IFS=$_G_save_IFS test -z "$_G_dir" && _G_dir=. for _G_prog_name in $_G_progs_list; do for _exeext in '' .EXE; do _G_path_prog=$_G_dir/$_G_prog_name$_exeext func_executable_p "$_G_path_prog" || continue case `"$_G_path_prog" --version 2>&1` in *GNU*) func_path_progs_result=$_G_path_prog _G_path_prog_found=: ;; *) $_G_check_func $_G_path_prog func_path_progs_result=$func_check_prog_result ;; esac $_G_path_prog_found && break 3 done done done IFS=$_G_save_IFS test -z "$func_path_progs_result" && { echo "no acceptable sed could be found in \$PATH" >&2 exit 1 } } # We want to be able to use the functions in this file before configure # has figured out where the best binaries are kept, which means we have # to search for them ourselves - except when the results are already set # where we skip the searches. # Unless the user overrides by setting SED, search the path for either GNU # sed, or the sed that truncates its output the least. test -z "$SED" && { _G_sed_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ for _G_i in 1 2 3 4 5 6 7; do _G_sed_script=$_G_sed_script$nl$_G_sed_script done echo "$_G_sed_script" 2>/dev/null | sed 99q >conftest.sed _G_sed_script= func_check_prog_sed () { _G_path_prog=$1 _G_count=0 printf 0123456789 >conftest.in while : do cat conftest.in conftest.in >conftest.tmp mv conftest.tmp conftest.in cp conftest.in conftest.nl echo '' >> conftest.nl "$_G_path_prog" -f conftest.sed conftest.out 2>/dev/null || break diff conftest.out conftest.nl >/dev/null 2>&1 || break _G_count=`expr $_G_count + 1` if test "$_G_count" -gt "$_G_path_prog_max"; then # Best one so far, save it but keep looking for a better one func_check_prog_result=$_G_path_prog _G_path_prog_max=$_G_count fi # 10*(2^10) chars as input seems more than enough test 10 -lt "$_G_count" && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out } func_path_progs "sed gsed" func_check_prog_sed "$PATH:/usr/xpg4/bin" rm -f conftest.sed SED=$func_path_progs_result } # Unless the user overrides by setting GREP, search the path for either GNU # grep, or the grep that truncates its output the least. test -z "$GREP" && { func_check_prog_grep () { _G_path_prog=$1 _G_count=0 _G_path_prog_max=0 printf 0123456789 >conftest.in while : do cat conftest.in conftest.in >conftest.tmp mv conftest.tmp conftest.in cp conftest.in conftest.nl echo 'GREP' >> conftest.nl "$_G_path_prog" -e 'GREP$' -e '-(cannot match)-' conftest.out 2>/dev/null || break diff conftest.out conftest.nl >/dev/null 2>&1 || break _G_count=`expr $_G_count + 1` if test "$_G_count" -gt "$_G_path_prog_max"; then # Best one so far, save it but keep looking for a better one func_check_prog_result=$_G_path_prog _G_path_prog_max=$_G_count fi # 10*(2^10) chars as input seems more than enough test 10 -lt "$_G_count" && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out } func_path_progs "grep ggrep" func_check_prog_grep "$PATH:/usr/xpg4/bin" GREP=$func_path_progs_result } ## ------------------------------- ## ## User overridable command paths. ## ## ------------------------------- ## # All uppercase variable names are used for environment variables. These # variables can be overridden by the user before calling a script that # uses them if a suitable command of that name is not already available # in the command search PATH. : ${CP="cp -f"} : ${ECHO="printf %s\n"} : ${EGREP="$GREP -E"} : ${FGREP="$GREP -F"} : ${LN_S="ln -s"} : ${MAKE="make"} : ${MKDIR="mkdir"} : ${MV="mv -f"} : ${RM="rm -f"} : ${SHELL="${CONFIG_SHELL-/bin/sh}"} ## -------------------- ## ## Useful sed snippets. ## ## -------------------- ## sed_dirname='s|/[^/]*$||' sed_basename='s|^.*/||' # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='s|\([`"$\\]\)|\\\1|g' # Same as above, but do not quote variable references. sed_double_quote_subst='s/\(["`\\]\)/\\\1/g' # Sed substitution that turns a string into a regex matching for the # string literally. sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g' # Sed substitution that converts a w32 file name or path # that contains forward slashes, into one that contains # (escaped) backslashes. A very naive implementation. sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' # Re-'\' parameter expansions in output of sed_double_quote_subst that # were '\'-ed in input to the same. If an odd number of '\' preceded a # '$' in input to sed_double_quote_subst, that '$' was protected from # expansion. Since each input '\' is now two '\'s, look for any number # of runs of four '\'s followed by two '\'s and then a '$'. '\' that '$'. _G_bs='\\' _G_bs2='\\\\' _G_bs4='\\\\\\\\' _G_dollar='\$' sed_double_backslash="\ s/$_G_bs4/&\\ /g s/^$_G_bs2$_G_dollar/$_G_bs&/ s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g s/\n//g" # require_check_ifs_backslash # --------------------------- # Check if we can use backslash as IFS='\' separator, and set # $check_ifs_backshlash_broken to ':' or 'false'. require_check_ifs_backslash=func_require_check_ifs_backslash func_require_check_ifs_backslash () { _G_save_IFS=$IFS IFS='\' _G_check_ifs_backshlash='a\\b' for _G_i in $_G_check_ifs_backshlash do case $_G_i in a) check_ifs_backshlash_broken=false ;; '') break ;; *) check_ifs_backshlash_broken=: break ;; esac done IFS=$_G_save_IFS require_check_ifs_backslash=: } ## ----------------- ## ## Global variables. ## ## ----------------- ## # Except for the global variables explicitly listed below, the following # functions in the '^func_' namespace, and the '^require_' namespace # variables initialised in the 'Resource management' section, sourcing # this file will not pollute your global namespace with anything # else. There's no portable way to scope variables in Bourne shell # though, so actually running these functions will sometimes place # results into a variable named after the function, and often use # temporary variables in the '^_G_' namespace. If you are careful to # avoid using those namespaces casually in your sourcing script, things # should continue to work as you expect. And, of course, you can freely # overwrite any of the functions or variables defined here before # calling anything to customize them. EXIT_SUCCESS=0 EXIT_FAILURE=1 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. # Allow overriding, eg assuming that you follow the convention of # putting '$debug_cmd' at the start of all your functions, you can get # bash to show function call trace with: # # debug_cmd='eval echo "${FUNCNAME[0]} $*" >&2' bash your-script-name debug_cmd=${debug_cmd-":"} exit_cmd=: # By convention, finish your script with: # # exit $exit_status # # so that you can set exit_status to non-zero if you want to indicate # something went wrong during execution without actually bailing out at # the point of failure. exit_status=$EXIT_SUCCESS # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh # is ksh but when the shell is invoked as "sh" and the current value of # the _XPG environment variable is not equal to 1 (one), the special # positional parameter $0, within a function call, is the name of the # function. progpath=$0 # The name of this program. progname=`$ECHO "$progpath" |$SED "$sed_basename"` # Make sure we have an absolute progpath for reexecution: case $progpath in [\\/]*|[A-Za-z]:\\*) ;; *[\\/]*) progdir=`$ECHO "$progpath" |$SED "$sed_dirname"` progdir=`cd "$progdir" && pwd` progpath=$progdir/$progname ;; *) _G_IFS=$IFS IFS=${PATH_SEPARATOR-:} for progdir in $PATH; do IFS=$_G_IFS test -x "$progdir/$progname" && break done IFS=$_G_IFS test -n "$progdir" || progdir=`pwd` progpath=$progdir/$progname ;; esac ## ----------------- ## ## Standard options. ## ## ----------------- ## # The following options affect the operation of the functions defined # below, and should be set appropriately depending on run-time para- # meters passed on the command line. opt_dry_run=false opt_quiet=false opt_verbose=false # Categories 'all' and 'none' are always available. Append any others # you will pass as the first argument to func_warning from your own # code. warning_categories= # By default, display warnings according to 'opt_warning_types'. Set # 'warning_func' to ':' to elide all warnings, or func_fatal_error to # treat the next displayed warning as a fatal error. warning_func=func_warn_and_continue # Set to 'all' to display all warnings, 'none' to suppress all # warnings, or a space delimited list of some subset of # 'warning_categories' to display only the listed warnings. opt_warning_types=all ## -------------------- ## ## Resource management. ## ## -------------------- ## # This section contains definitions for functions that each ensure a # particular resource (a file, or a non-empty configuration variable for # example) is available, and if appropriate to extract default values # from pertinent package files. Call them using their associated # 'require_*' variable to ensure that they are executed, at most, once. # # It's entirely deliberate that calling these functions can set # variables that don't obey the namespace limitations obeyed by the rest # of this file, in order that that they be as useful as possible to # callers. # require_term_colors # ------------------- # Allow display of bold text on terminals that support it. require_term_colors=func_require_term_colors func_require_term_colors () { $debug_cmd test -t 1 && { # COLORTERM and USE_ANSI_COLORS environment variables take # precedence, because most terminfo databases neglect to describe # whether color sequences are supported. test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"} if test 1 = "$USE_ANSI_COLORS"; then # Standard ANSI escape sequences tc_reset='' tc_bold=''; tc_standout='' tc_red=''; tc_green='' tc_blue=''; tc_cyan='' else # Otherwise trust the terminfo database after all. test -n "`tput sgr0 2>/dev/null`" && { tc_reset=`tput sgr0` test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold` tc_standout=$tc_bold test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso` test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1` test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2` test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4` test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5` } fi } require_term_colors=: } ## ----------------- ## ## Function library. ## ## ----------------- ## # This section contains a variety of useful functions to call in your # scripts. Take note of the portable wrappers for features provided by # some modern shells, which will fall back to slower equivalents on # less featureful shells. # func_append VAR VALUE # --------------------- # Append VALUE onto the existing contents of VAR. # We should try to minimise forks, especially on Windows where they are # unreasonably slow, so skip the feature probes when bash or zsh are # being used: if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then : ${_G_HAVE_ARITH_OP="yes"} : ${_G_HAVE_XSI_OPS="yes"} # The += operator was introduced in bash 3.1 case $BASH_VERSION in [12].* | 3.0 | 3.0*) ;; *) : ${_G_HAVE_PLUSEQ_OP="yes"} ;; esac fi # _G_HAVE_PLUSEQ_OP # Can be empty, in which case the shell is probed, "yes" if += is # useable or anything else if it does not work. test -z "$_G_HAVE_PLUSEQ_OP" \ && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \ && _G_HAVE_PLUSEQ_OP=yes if test yes = "$_G_HAVE_PLUSEQ_OP" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_append () { $debug_cmd eval "$1+=\$2" }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_append () { $debug_cmd eval "$1=\$$1\$2" } fi # func_append_quoted VAR VALUE # ---------------------------- # Quote VALUE and append to the end of shell variable VAR, separated # by a space. if test yes = "$_G_HAVE_PLUSEQ_OP"; then eval 'func_append_quoted () { $debug_cmd func_quote_arg pretty "$2" eval "$1+=\\ \$func_quote_arg_result" }' else func_append_quoted () { $debug_cmd func_quote_arg pretty "$2" eval "$1=\$$1\\ \$func_quote_arg_result" } fi # func_append_uniq VAR VALUE # -------------------------- # Append unique VALUE onto the existing contents of VAR, assuming # entries are delimited by the first character of VALUE. For example: # # func_append_uniq options " --another-option option-argument" # # will only append to $options if " --another-option option-argument " # is not already present somewhere in $options already (note spaces at # each end implied by leading space in second argument). func_append_uniq () { $debug_cmd eval _G_current_value='`$ECHO $'$1'`' _G_delim=`expr "$2" : '\(.\)'` case $_G_delim$_G_current_value$_G_delim in *"$2$_G_delim"*) ;; *) func_append "$@" ;; esac } # func_arith TERM... # ------------------ # Set func_arith_result to the result of evaluating TERMs. test -z "$_G_HAVE_ARITH_OP" \ && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \ && _G_HAVE_ARITH_OP=yes if test yes = "$_G_HAVE_ARITH_OP"; then eval 'func_arith () { $debug_cmd func_arith_result=$(( $* )) }' else func_arith () { $debug_cmd func_arith_result=`expr "$@"` } fi # func_basename FILE # ------------------ # Set func_basename_result to FILE with everything up to and including # the last / stripped. if test yes = "$_G_HAVE_XSI_OPS"; then # If this shell supports suffix pattern removal, then use it to avoid # forking. Hide the definitions single quotes in case the shell chokes # on unsupported syntax... _b='func_basename_result=${1##*/}' _d='case $1 in */*) func_dirname_result=${1%/*}$2 ;; * ) func_dirname_result=$3 ;; esac' else # ...otherwise fall back to using sed. _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`' _d='func_dirname_result=`$ECHO "$1" |$SED "$sed_dirname"` if test "X$func_dirname_result" = "X$1"; then func_dirname_result=$3 else func_append func_dirname_result "$2" fi' fi eval 'func_basename () { $debug_cmd '"$_b"' }' # func_dirname FILE APPEND NONDIR_REPLACEMENT # ------------------------------------------- # Compute the dirname of FILE. If nonempty, add APPEND to the result, # otherwise set result to NONDIR_REPLACEMENT. eval 'func_dirname () { $debug_cmd '"$_d"' }' # func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT # -------------------------------------------------------- # Perform func_basename and func_dirname in a single function # call: # dirname: Compute the dirname of FILE. If nonempty, # add APPEND to the result, otherwise set result # to NONDIR_REPLACEMENT. # value returned in "$func_dirname_result" # basename: Compute filename of FILE. # value retuned in "$func_basename_result" # For efficiency, we do not delegate to the functions above but instead # duplicate the functionality here. eval 'func_dirname_and_basename () { $debug_cmd '"$_b"' '"$_d"' }' # func_echo ARG... # ---------------- # Echo program name prefixed message. func_echo () { $debug_cmd _G_message=$* func_echo_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_IFS $ECHO "$progname: $_G_line" done IFS=$func_echo_IFS } # func_echo_all ARG... # -------------------- # Invoke $ECHO with all args, space-separated. func_echo_all () { $ECHO "$*" } # func_echo_infix_1 INFIX ARG... # ------------------------------ # Echo program name, followed by INFIX on the first line, with any # additional lines not showing INFIX. func_echo_infix_1 () { $debug_cmd $require_term_colors _G_infix=$1; shift _G_indent=$_G_infix _G_prefix="$progname: $_G_infix: " _G_message=$* # Strip color escape sequences before counting printable length for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan" do test -n "$_G_tc" && { _G_esc_tc=`$ECHO "$_G_tc" | $SED "$sed_make_literal_regex"` _G_indent=`$ECHO "$_G_indent" | $SED "s|$_G_esc_tc||g"` } done _G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`" " ## exclude from sc_prohibit_nested_quotes func_echo_infix_1_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_infix_1_IFS $ECHO "$_G_prefix$tc_bold$_G_line$tc_reset" >&2 _G_prefix=$_G_indent done IFS=$func_echo_infix_1_IFS } # func_error ARG... # ----------------- # Echo program name prefixed message to standard error. func_error () { $debug_cmd $require_term_colors func_echo_infix_1 " $tc_standout${tc_red}error$tc_reset" "$*" >&2 } # func_fatal_error ARG... # ----------------------- # Echo program name prefixed message to standard error, and exit. func_fatal_error () { $debug_cmd func_error "$*" exit $EXIT_FAILURE } # func_grep EXPRESSION FILENAME # ----------------------------- # Check whether EXPRESSION matches any line of FILENAME, without output. func_grep () { $debug_cmd $GREP "$1" "$2" >/dev/null 2>&1 } # func_len STRING # --------------- # Set func_len_result to the length of STRING. STRING may not # start with a hyphen. test -z "$_G_HAVE_XSI_OPS" \ && (eval 'x=a/b/c; test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ && _G_HAVE_XSI_OPS=yes if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_len () { $debug_cmd func_len_result=${#1} }' else func_len () { $debug_cmd func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` } fi # func_mkdir_p DIRECTORY-PATH # --------------------------- # Make sure the entire path to DIRECTORY-PATH is available. func_mkdir_p () { $debug_cmd _G_directory_path=$1 _G_dir_list= if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then # Protect directory names starting with '-' case $_G_directory_path in -*) _G_directory_path=./$_G_directory_path ;; esac # While some portion of DIR does not yet exist... while test ! -d "$_G_directory_path"; do # ...make a list in topmost first order. Use a colon delimited # list incase some portion of path contains whitespace. _G_dir_list=$_G_directory_path:$_G_dir_list # If the last portion added has no slash in it, the list is done case $_G_directory_path in */*) ;; *) break ;; esac # ...otherwise throw away the child directory and loop _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"` done _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'` func_mkdir_p_IFS=$IFS; IFS=: for _G_dir in $_G_dir_list; do IFS=$func_mkdir_p_IFS # mkdir can fail with a 'File exist' error if two processes # try to create one of the directories concurrently. Don't # stop in that case! $MKDIR "$_G_dir" 2>/dev/null || : done IFS=$func_mkdir_p_IFS # Bail out if we (or some other process) failed to create a directory. test -d "$_G_directory_path" || \ func_fatal_error "Failed to create '$1'" fi } # func_mktempdir [BASENAME] # ------------------------- # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, BASENAME is the basename for that directory. func_mktempdir () { $debug_cmd _G_template=${TMPDIR-/tmp}/${1-$progname} if test : = "$opt_dry_run"; then # Return a directory name, but don't create it in dry-run mode _G_tmpdir=$_G_template-$$ else # If mktemp works, use that first and foremost _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null` if test ! -d "$_G_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race _G_tmpdir=$_G_template-${RANDOM-0}$$ func_mktempdir_umask=`umask` umask 0077 $MKDIR "$_G_tmpdir" umask $func_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$_G_tmpdir" || \ func_fatal_error "cannot create temporary directory '$_G_tmpdir'" fi $ECHO "$_G_tmpdir" } # func_normal_abspath PATH # ------------------------ # Remove doubled-up and trailing slashes, "." path components, # and cancel out any ".." path components in PATH after making # it an absolute path. func_normal_abspath () { $debug_cmd # These SED scripts presuppose an absolute path with a trailing slash. _G_pathcar='s|^/\([^/]*\).*$|\1|' _G_pathcdr='s|^/[^/]*||' _G_removedotparts=':dotsl s|/\./|/|g t dotsl s|/\.$|/|' _G_collapseslashes='s|/\{1,\}|/|g' _G_finalslash='s|/*$|/|' # Start from root dir and reassemble the path. func_normal_abspath_result= func_normal_abspath_tpath=$1 func_normal_abspath_altnamespace= case $func_normal_abspath_tpath in "") # Empty path, that just means $cwd. func_stripname '' '/' "`pwd`" func_normal_abspath_result=$func_stripname_result return ;; # The next three entries are used to spot a run of precisely # two leading slashes without using negated character classes; # we take advantage of case's first-match behaviour. ///*) # Unusual form of absolute path, do nothing. ;; //*) # Not necessarily an ordinary path; POSIX reserves leading '//' # and for example Cygwin uses it to access remote file shares # over CIFS/SMB, so we conserve a leading double slash if found. func_normal_abspath_altnamespace=/ ;; /*) # Absolute path, do nothing. ;; *) # Relative path, prepend $cwd. func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath ;; esac # Cancel out all the simple stuff to save iterations. We also want # the path to end with a slash for ease of parsing, so make sure # there is one (and only one) here. func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"` while :; do # Processed it all yet? if test / = "$func_normal_abspath_tpath"; then # If we ascended to the root using ".." the result may be empty now. if test -z "$func_normal_abspath_result"; then func_normal_abspath_result=/ fi break fi func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_pathcar"` func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_pathcdr"` # Figure out what to do with it case $func_normal_abspath_tcomponent in "") # Trailing empty path component, ignore it. ;; ..) # Parent dir; strip last assembled component from result. func_dirname "$func_normal_abspath_result" func_normal_abspath_result=$func_dirname_result ;; *) # Actual path component, append it. func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent" ;; esac done # Restore leading double-slash if one was found on entry. func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result } # func_notquiet ARG... # -------------------- # Echo program name prefixed message only when not in quiet mode. func_notquiet () { $debug_cmd $opt_quiet || func_echo ${1+"$@"} # A bug in bash halts the script if the last line of a function # fails when set -e is in force, so we need another command to # work around that: : } # func_relative_path SRCDIR DSTDIR # -------------------------------- # Set func_relative_path_result to the relative path from SRCDIR to DSTDIR. func_relative_path () { $debug_cmd func_relative_path_result= func_normal_abspath "$1" func_relative_path_tlibdir=$func_normal_abspath_result func_normal_abspath "$2" func_relative_path_tbindir=$func_normal_abspath_result # Ascend the tree starting from libdir while :; do # check if we have found a prefix of bindir case $func_relative_path_tbindir in $func_relative_path_tlibdir) # found an exact match func_relative_path_tcancelled= break ;; $func_relative_path_tlibdir*) # found a matching prefix func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" func_relative_path_tcancelled=$func_stripname_result if test -z "$func_relative_path_result"; then func_relative_path_result=. fi break ;; *) func_dirname $func_relative_path_tlibdir func_relative_path_tlibdir=$func_dirname_result if test -z "$func_relative_path_tlibdir"; then # Have to descend all the way to the root! func_relative_path_result=../$func_relative_path_result func_relative_path_tcancelled=$func_relative_path_tbindir break fi func_relative_path_result=../$func_relative_path_result ;; esac done # Now calculate path; take care to avoid doubling-up slashes. func_stripname '' '/' "$func_relative_path_result" func_relative_path_result=$func_stripname_result func_stripname '/' '/' "$func_relative_path_tcancelled" if test -n "$func_stripname_result"; then func_append func_relative_path_result "/$func_stripname_result" fi # Normalisation. If bindir is libdir, return '.' else relative path. if test -n "$func_relative_path_result"; then func_stripname './' '' "$func_relative_path_result" func_relative_path_result=$func_stripname_result fi test -n "$func_relative_path_result" || func_relative_path_result=. : } # func_quote_portable EVAL ARG # ---------------------------- # Internal function to portably implement func_quote_arg. Note that we still # keep attention to performance here so we as much as possible try to avoid # calling sed binary (so far O(N) complexity as long as func_append is O(1)). func_quote_portable () { $debug_cmd $require_check_ifs_backslash func_quote_portable_result=$2 # one-time-loop (easy break) while true do if $1; then func_quote_portable_result=`$ECHO "$2" | $SED \ -e "$sed_double_quote_subst" -e "$sed_double_backslash"` break fi # Quote for eval. case $func_quote_portable_result in *[\\\`\"\$]*) # Fallback to sed for $func_check_bs_ifs_broken=:, or when the string # contains the shell wildcard characters. case $check_ifs_backshlash_broken$func_quote_portable_result in :*|*[\[\*\?]*) func_quote_portable_result=`$ECHO "$func_quote_portable_result" \ | $SED "$sed_quote_subst"` break ;; esac func_quote_portable_old_IFS=$IFS for _G_char in '\' '`' '"' '$' do # STATE($1) PREV($2) SEPARATOR($3) set start "" "" func_quote_portable_result=dummy"$_G_char$func_quote_portable_result$_G_char"dummy IFS=$_G_char for _G_part in $func_quote_portable_result do case $1 in quote) func_append func_quote_portable_result "$3$2" set quote "$_G_part" "\\$_G_char" ;; start) set first "" "" func_quote_portable_result= ;; first) set quote "$_G_part" "" ;; esac done done IFS=$func_quote_portable_old_IFS ;; *) ;; esac break done func_quote_portable_unquoted_result=$func_quote_portable_result case $func_quote_portable_result in # double-quote args containing shell metacharacters to delay # word splitting, command substitution and variable expansion # for a subsequent eval. # many bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") func_quote_portable_result=\"$func_quote_portable_result\" ;; esac } # func_quotefast_eval ARG # ----------------------- # Quote one ARG (internal). This is equivalent to 'func_quote_arg eval ARG', # but optimized for speed. Result is stored in $func_quotefast_eval. if test xyes = `(x=; printf -v x %q yes; echo x"$x") 2>/dev/null`; then printf -v _GL_test_printf_tilde %q '~' if test '\~' = "$_GL_test_printf_tilde"; then func_quotefast_eval () { printf -v func_quotefast_eval_result %q "$1" } else # Broken older Bash implementations. Make those faster too if possible. func_quotefast_eval () { case $1 in '~'*) func_quote_portable false "$1" func_quotefast_eval_result=$func_quote_portable_result ;; *) printf -v func_quotefast_eval_result %q "$1" ;; esac } fi else func_quotefast_eval () { func_quote_portable false "$1" func_quotefast_eval_result=$func_quote_portable_result } fi # func_quote_arg MODEs ARG # ------------------------ # Quote one ARG to be evaled later. MODEs argument may contain zero or more # specifiers listed below separated by ',' character. This function returns two # values: # i) func_quote_arg_result # double-quoted (when needed), suitable for a subsequent eval # ii) func_quote_arg_unquoted_result # has all characters that are still active within double # quotes backslashified. Available only if 'unquoted' is specified. # # Available modes: # ---------------- # 'eval' (default) # - escape shell special characters # 'expand' # - the same as 'eval'; but do not quote variable references # 'pretty' # - request aesthetic output, i.e. '"a b"' instead of 'a\ b'. This might # be used later in func_quote to get output like: 'echo "a b"' instead # of 'echo a\ b'. This is slower than default on some shells. # 'unquoted' # - produce also $func_quote_arg_unquoted_result which does not contain # wrapping double-quotes. # # Examples for 'func_quote_arg pretty,unquoted string': # # string | *_result | *_unquoted_result # ------------+-----------------------+------------------- # " | \" | \" # a b | "a b" | a b # "a b" | "\"a b\"" | \"a b\" # * | "*" | * # z="${x-$y}" | "z=\"\${x-\$y}\"" | z=\"\${x-\$y}\" # # Examples for 'func_quote_arg pretty,unquoted,expand string': # # string | *_result | *_unquoted_result # --------------+---------------------+-------------------- # z="${x-$y}" | "z=\"${x-$y}\"" | z=\"${x-$y}\" func_quote_arg () { _G_quote_expand=false case ,$1, in *,expand,*) _G_quote_expand=: ;; esac case ,$1, in *,pretty,*|*,expand,*|*,unquoted,*) func_quote_portable $_G_quote_expand "$2" func_quote_arg_result=$func_quote_portable_result func_quote_arg_unquoted_result=$func_quote_portable_unquoted_result ;; *) # Faster quote-for-eval for some shells. func_quotefast_eval "$2" func_quote_arg_result=$func_quotefast_eval_result ;; esac } # func_quote MODEs ARGs... # ------------------------ # Quote all ARGs to be evaled later and join them into single command. See # func_quote_arg's description for more info. func_quote () { $debug_cmd _G_func_quote_mode=$1 ; shift func_quote_result= while test 0 -lt $#; do func_quote_arg "$_G_func_quote_mode" "$1" if test -n "$func_quote_result"; then func_append func_quote_result " $func_quote_arg_result" else func_append func_quote_result "$func_quote_arg_result" fi shift done } # func_stripname PREFIX SUFFIX NAME # --------------------------------- # strip PREFIX and SUFFIX from NAME, and store in func_stripname_result. # PREFIX and SUFFIX must not contain globbing or regex special # characters, hashes, percent signs, but SUFFIX may contain a leading # dot (in which case that matches only a dot). if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_stripname () { $debug_cmd # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are # positional parameters, so assign one to ordinary variable first. func_stripname_result=$3 func_stripname_result=${func_stripname_result#"$1"} func_stripname_result=${func_stripname_result%"$2"} }' else func_stripname () { $debug_cmd case $2 in .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;; *) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;; esac } fi # func_show_eval CMD [FAIL_EXP] # ----------------------------- # Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. func_show_eval () { $debug_cmd _G_cmd=$1 _G_fail_exp=${2-':'} func_quote_arg pretty,expand "$_G_cmd" eval "func_notquiet $func_quote_arg_result" $opt_dry_run || { eval "$_G_cmd" _G_status=$? if test 0 -ne "$_G_status"; then eval "(exit $_G_status); $_G_fail_exp" fi } } # func_show_eval_locale CMD [FAIL_EXP] # ------------------------------------ # Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. Use the saved locale for evaluation. func_show_eval_locale () { $debug_cmd _G_cmd=$1 _G_fail_exp=${2-':'} $opt_quiet || { func_quote_arg expand,pretty "$_G_cmd" eval "func_echo $func_quote_arg_result" } $opt_dry_run || { eval "$_G_user_locale $_G_cmd" _G_status=$? eval "$_G_safe_locale" if test 0 -ne "$_G_status"; then eval "(exit $_G_status); $_G_fail_exp" fi } } # func_tr_sh # ---------- # Turn $1 into a string suitable for a shell variable name. # Result is stored in $func_tr_sh_result. All characters # not in the set a-zA-Z0-9_ are replaced with '_'. Further, # if $1 begins with a digit, a '_' is prepended as well. func_tr_sh () { $debug_cmd case $1 in [0-9]* | *[!a-zA-Z0-9_]*) func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'` ;; * ) func_tr_sh_result=$1 ;; esac } # func_verbose ARG... # ------------------- # Echo program name prefixed message in verbose mode only. func_verbose () { $debug_cmd $opt_verbose && func_echo "$*" : } # func_warn_and_continue ARG... # ----------------------------- # Echo program name prefixed warning message to standard error. func_warn_and_continue () { $debug_cmd $require_term_colors func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2 } # func_warning CATEGORY ARG... # ---------------------------- # Echo program name prefixed warning message to standard error. Warning # messages can be filtered according to CATEGORY, where this function # elides messages where CATEGORY is not listed in the global variable # 'opt_warning_types'. func_warning () { $debug_cmd # CATEGORY must be in the warning_categories list! case " $warning_categories " in *" $1 "*) ;; *) func_internal_error "invalid warning category '$1'" ;; esac _G_category=$1 shift case " $opt_warning_types " in *" $_G_category "*) $warning_func ${1+"$@"} ;; esac } # func_sort_ver VER1 VER2 # ----------------------- # 'sort -V' is not generally available. # Note this deviates from the version comparison in automake # in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a # but this should suffice as we won't be specifying old # version formats or redundant trailing .0 in bootstrap.conf. # If we did want full compatibility then we should probably # use m4_version_compare from autoconf. func_sort_ver () { $debug_cmd printf '%s\n%s\n' "$1" "$2" \ | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n } # func_lt_ver PREV CURR # --------------------- # Return true if PREV and CURR are in the correct order according to # func_sort_ver, otherwise false. Use it like this: # # func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..." func_lt_ver () { $debug_cmd test "x$1" = x`func_sort_ver "$1" "$2" | $SED 1q` } # Local variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" # time-stamp-time-zone: "UTC" # End: #! /bin/sh # A portable, pluggable option parser for Bourne shell. # Written by Gary V. Vaughan, 2010 # This is free software. There is NO warranty; not even for # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # # Copyright (C) 2010-2019, 2021 Bootstrap Authors # # This file is dual licensed under the terms of the MIT license # , and GPL version 2 or later # . You must apply one of # these licenses when using or redistributing this software or any of # the files within it. See the URLs above, or the file `LICENSE` # included in the Bootstrap distribution for the full license texts. # Please report bugs or propose patches to: # # Set a version string for this script. scriptversion=2019-02-19.15; # UTC ## ------ ## ## Usage. ## ## ------ ## # This file is a library for parsing options in your shell scripts along # with assorted other useful supporting features that you can make use # of too. # # For the simplest scripts you might need only: # # #!/bin/sh # . relative/path/to/funclib.sh # . relative/path/to/options-parser # scriptversion=1.0 # func_options ${1+"$@"} # eval set dummy "$func_options_result"; shift # ...rest of your script... # # In order for the '--version' option to work, you will need to have a # suitably formatted comment like the one at the top of this file # starting with '# Written by ' and ending with '# Copyright'. # # For '-h' and '--help' to work, you will also need a one line # description of your script's purpose in a comment directly above the # '# Written by ' line, like the one at the top of this file. # # The default options also support '--debug', which will turn on shell # execution tracing (see the comment above debug_cmd below for another # use), and '--verbose' and the func_verbose function to allow your script # to display verbose messages only when your user has specified # '--verbose'. # # After sourcing this file, you can plug in processing for additional # options by amending the variables from the 'Configuration' section # below, and following the instructions in the 'Option parsing' # section further down. ## -------------- ## ## Configuration. ## ## -------------- ## # You should override these variables in your script after sourcing this # file so that they reflect the customisations you have added to the # option parser. # The usage line for option parsing errors and the start of '-h' and # '--help' output messages. You can embed shell variables for delayed # expansion at the time the message is displayed, but you will need to # quote other shell meta-characters carefully to prevent them being # expanded when the contents are evaled. usage='$progpath [OPTION]...' # Short help message in response to '-h' and '--help'. Add to this or # override it after sourcing this library to reflect the full set of # options your script accepts. usage_message="\ --debug enable verbose shell tracing -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all] -v, --verbose verbosely report processing --version print version information and exit -h, --help print short or long help message and exit " # Additional text appended to 'usage_message' in response to '--help'. long_help_message=" Warning categories include: 'all' show all warnings 'none' turn off all the warnings 'error' warnings are treated as fatal errors" # Help message printed before fatal option parsing errors. fatal_help="Try '\$progname --help' for more information." ## ------------------------- ## ## Hook function management. ## ## ------------------------- ## # This section contains functions for adding, removing, and running hooks # in the main code. A hook is just a list of function names that can be # run in order later on. # func_hookable FUNC_NAME # ----------------------- # Declare that FUNC_NAME will run hooks added with # 'func_add_hook FUNC_NAME ...'. func_hookable () { $debug_cmd func_append hookable_fns " $1" } # func_add_hook FUNC_NAME HOOK_FUNC # --------------------------------- # Request that FUNC_NAME call HOOK_FUNC before it returns. FUNC_NAME must # first have been declared "hookable" by a call to 'func_hookable'. func_add_hook () { $debug_cmd case " $hookable_fns " in *" $1 "*) ;; *) func_fatal_error "'$1' does not accept hook functions." ;; esac eval func_append ${1}_hooks '" $2"' } # func_remove_hook FUNC_NAME HOOK_FUNC # ------------------------------------ # Remove HOOK_FUNC from the list of hook functions to be called by # FUNC_NAME. func_remove_hook () { $debug_cmd eval ${1}_hooks='`$ECHO "\$'$1'_hooks" |$SED "s| '$2'||"`' } # func_propagate_result FUNC_NAME_A FUNC_NAME_B # --------------------------------------------- # If the *_result variable of FUNC_NAME_A _is set_, assign its value to # *_result variable of FUNC_NAME_B. func_propagate_result () { $debug_cmd func_propagate_result_result=: if eval "test \"\${${1}_result+set}\" = set" then eval "${2}_result=\$${1}_result" else func_propagate_result_result=false fi } # func_run_hooks FUNC_NAME [ARG]... # --------------------------------- # Run all hook functions registered to FUNC_NAME. # It's assumed that the list of hook functions contains nothing more # than a whitespace-delimited list of legal shell function names, and # no effort is wasted trying to catch shell meta-characters or preserve # whitespace. func_run_hooks () { $debug_cmd case " $hookable_fns " in *" $1 "*) ;; *) func_fatal_error "'$1' does not support hook functions." ;; esac eval _G_hook_fns=\$$1_hooks; shift for _G_hook in $_G_hook_fns; do func_unset "${_G_hook}_result" eval $_G_hook '${1+"$@"}' func_propagate_result $_G_hook func_run_hooks if $func_propagate_result_result; then eval set dummy "$func_run_hooks_result"; shift fi done } ## --------------- ## ## Option parsing. ## ## --------------- ## # In order to add your own option parsing hooks, you must accept the # full positional parameter list from your hook function. You may remove # or edit any options that you action, and then pass back the remaining # unprocessed options in '_result', escaped # suitably for 'eval'. # # The '_result' variable is automatically unset # before your hook gets called; for best performance, only set the # *_result variable when necessary (i.e. don't call the 'func_quote' # function unnecessarily because it can be an expensive operation on some # machines). # # Like this: # # my_options_prep () # { # $debug_cmd # # # Extend the existing usage message. # usage_message=$usage_message' # -s, --silent don'\''t print informational messages # ' # # No change in '$@' (ignored completely by this hook). Leave # # my_options_prep_result variable intact. # } # func_add_hook func_options_prep my_options_prep # # # my_silent_option () # { # $debug_cmd # # args_changed=false # # # Note that, for efficiency, we parse as many options as we can # # recognise in a loop before passing the remainder back to the # # caller on the first unrecognised argument we encounter. # while test $# -gt 0; do # opt=$1; shift # case $opt in # --silent|-s) opt_silent=: # args_changed=: # ;; # # Separate non-argument short options: # -s*) func_split_short_opt "$_G_opt" # set dummy "$func_split_short_opt_name" \ # "-$func_split_short_opt_arg" ${1+"$@"} # shift # args_changed=: # ;; # *) # Make sure the first unrecognised option "$_G_opt" # # is added back to "$@" in case we need it later, # # if $args_changed was set to 'true'. # set dummy "$_G_opt" ${1+"$@"}; shift; break ;; # esac # done # # # Only call 'func_quote' here if we processed at least one argument. # if $args_changed; then # func_quote eval ${1+"$@"} # my_silent_option_result=$func_quote_result # fi # } # func_add_hook func_parse_options my_silent_option # # # my_option_validation () # { # $debug_cmd # # $opt_silent && $opt_verbose && func_fatal_help "\ # '--silent' and '--verbose' options are mutually exclusive." # } # func_add_hook func_validate_options my_option_validation # # You'll also need to manually amend $usage_message to reflect the extra # options you parse. It's preferable to append if you can, so that # multiple option parsing hooks can be added safely. # func_options_finish [ARG]... # ---------------------------- # Finishing the option parse loop (call 'func_options' hooks ATM). func_options_finish () { $debug_cmd func_run_hooks func_options ${1+"$@"} func_propagate_result func_run_hooks func_options_finish } # func_options [ARG]... # --------------------- # All the functions called inside func_options are hookable. See the # individual implementations for details. func_hookable func_options func_options () { $debug_cmd _G_options_quoted=false for my_func in options_prep parse_options validate_options options_finish do func_unset func_${my_func}_result func_unset func_run_hooks_result eval func_$my_func '${1+"$@"}' func_propagate_result func_$my_func func_options if $func_propagate_result_result; then eval set dummy "$func_options_result"; shift _G_options_quoted=: fi done $_G_options_quoted || { # As we (func_options) are top-level options-parser function and # nobody quoted "$@" for us yet, we need to do it explicitly for # caller. func_quote eval ${1+"$@"} func_options_result=$func_quote_result } } # func_options_prep [ARG]... # -------------------------- # All initialisations required before starting the option parse loop. # Note that when calling hook functions, we pass through the list of # positional parameters. If a hook function modifies that list, and # needs to propagate that back to rest of this script, then the complete # modified list must be put in 'func_run_hooks_result' before returning. func_hookable func_options_prep func_options_prep () { $debug_cmd # Option defaults: opt_verbose=false opt_warning_types= func_run_hooks func_options_prep ${1+"$@"} func_propagate_result func_run_hooks func_options_prep } # func_parse_options [ARG]... # --------------------------- # The main option parsing loop. func_hookable func_parse_options func_parse_options () { $debug_cmd _G_parse_options_requote=false # this just eases exit handling while test $# -gt 0; do # Defer to hook functions for initial option parsing, so they # get priority in the event of reusing an option name. func_run_hooks func_parse_options ${1+"$@"} func_propagate_result func_run_hooks func_parse_options if $func_propagate_result_result; then eval set dummy "$func_parse_options_result"; shift # Even though we may have changed "$@", we passed the "$@" array # down into the hook and it quoted it for us (because we are in # this if-branch). No need to quote it again. _G_parse_options_requote=false fi # Break out of the loop if we already parsed every option. test $# -gt 0 || break # We expect that one of the options parsed in this function matches # and thus we remove _G_opt from "$@" and need to re-quote. _G_match_parse_options=: _G_opt=$1 shift case $_G_opt in --debug|-x) debug_cmd='set -x' func_echo "enabling shell trace mode" >&2 $debug_cmd ;; --no-warnings|--no-warning|--no-warn) set dummy --warnings none ${1+"$@"} shift ;; --warnings|--warning|-W) if test $# = 0 && func_missing_arg $_G_opt; then _G_parse_options_requote=: break fi case " $warning_categories $1" in *" $1 "*) # trailing space prevents matching last $1 above func_append_uniq opt_warning_types " $1" ;; *all) opt_warning_types=$warning_categories ;; *none) opt_warning_types=none warning_func=: ;; *error) opt_warning_types=$warning_categories warning_func=func_fatal_error ;; *) func_fatal_error \ "unsupported warning category: '$1'" ;; esac shift ;; --verbose|-v) opt_verbose=: ;; --version) func_version ;; -\?|-h) func_usage ;; --help) func_help ;; # Separate optargs to long options (plugins may need this): --*=*) func_split_equals "$_G_opt" set dummy "$func_split_equals_lhs" \ "$func_split_equals_rhs" ${1+"$@"} shift ;; # Separate optargs to short options: -W*) func_split_short_opt "$_G_opt" set dummy "$func_split_short_opt_name" \ "$func_split_short_opt_arg" ${1+"$@"} shift ;; # Separate non-argument short options: -\?*|-h*|-v*|-x*) func_split_short_opt "$_G_opt" set dummy "$func_split_short_opt_name" \ "-$func_split_short_opt_arg" ${1+"$@"} shift ;; --) _G_parse_options_requote=: ; break ;; -*) func_fatal_help "unrecognised option: '$_G_opt'" ;; *) set dummy "$_G_opt" ${1+"$@"}; shift _G_match_parse_options=false break ;; esac if $_G_match_parse_options; then _G_parse_options_requote=: fi done if $_G_parse_options_requote; then # save modified positional parameters for caller func_quote eval ${1+"$@"} func_parse_options_result=$func_quote_result fi } # func_validate_options [ARG]... # ------------------------------ # Perform any sanity checks on option settings and/or unconsumed # arguments. func_hookable func_validate_options func_validate_options () { $debug_cmd # Display all warnings if -W was not given. test -n "$opt_warning_types" || opt_warning_types=" $warning_categories" func_run_hooks func_validate_options ${1+"$@"} func_propagate_result func_run_hooks func_validate_options # Bail if the options were screwed! $exit_cmd $EXIT_FAILURE } ## ----------------- ## ## Helper functions. ## ## ----------------- ## # This section contains the helper functions used by the rest of the # hookable option parser framework in ascii-betical order. # func_fatal_help ARG... # ---------------------- # Echo program name prefixed message to standard error, followed by # a help hint, and exit. func_fatal_help () { $debug_cmd eval \$ECHO \""Usage: $usage"\" eval \$ECHO \""$fatal_help"\" func_error ${1+"$@"} exit $EXIT_FAILURE } # func_help # --------- # Echo long help message to standard output and exit. func_help () { $debug_cmd func_usage_message $ECHO "$long_help_message" exit 0 } # func_missing_arg ARGNAME # ------------------------ # Echo program name prefixed message to standard error and set global # exit_cmd. func_missing_arg () { $debug_cmd func_error "Missing argument for '$1'." exit_cmd=exit } # func_split_equals STRING # ------------------------ # Set func_split_equals_lhs and func_split_equals_rhs shell variables # after splitting STRING at the '=' sign. test -z "$_G_HAVE_XSI_OPS" \ && (eval 'x=a/b/c; test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ && _G_HAVE_XSI_OPS=yes if test yes = "$_G_HAVE_XSI_OPS" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_split_equals () { $debug_cmd func_split_equals_lhs=${1%%=*} func_split_equals_rhs=${1#*=} if test "x$func_split_equals_lhs" = "x$1"; then func_split_equals_rhs= fi }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_split_equals () { $debug_cmd func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'` func_split_equals_rhs= test "x$func_split_equals_lhs=" = "x$1" \ || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'` } fi #func_split_equals # func_split_short_opt SHORTOPT # ----------------------------- # Set func_split_short_opt_name and func_split_short_opt_arg shell # variables after splitting SHORTOPT after the 2nd character. if test yes = "$_G_HAVE_XSI_OPS" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_split_short_opt () { $debug_cmd func_split_short_opt_arg=${1#??} func_split_short_opt_name=${1%"$func_split_short_opt_arg"} }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_split_short_opt () { $debug_cmd func_split_short_opt_name=`expr "x$1" : 'x\(-.\)'` func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'` } fi #func_split_short_opt # func_usage # ---------- # Echo short help message to standard output and exit. func_usage () { $debug_cmd func_usage_message $ECHO "Run '$progname --help |${PAGER-more}' for full usage" exit 0 } # func_usage_message # ------------------ # Echo short help message to standard output. func_usage_message () { $debug_cmd eval \$ECHO \""Usage: $usage"\" echo $SED -n 's|^# || /^Written by/{ x;p;x } h /^Written by/q' < "$progpath" echo eval \$ECHO \""$usage_message"\" } # func_version # ------------ # Echo version message to standard output and exit. # The version message is extracted from the calling file's header # comments, with leading '# ' stripped: # 1. First display the progname and version # 2. Followed by the header comment line matching /^# Written by / # 3. Then a blank line followed by the first following line matching # /^# Copyright / # 4. Immediately followed by any lines between the previous matches, # except lines preceding the intervening completely blank line. # For example, see the header comments of this file. func_version () { $debug_cmd printf '%s\n' "$progname $scriptversion" $SED -n ' /^# Written by /!b s|^# ||; p; n :fwd2blnk /./ { n b fwd2blnk } p; n :holdwrnt s|^# || s|^# *$|| /^Copyright /!{ /./H n b holdwrnt } s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2| G s|\(\n\)\n*|\1|g p; q' < "$progpath" exit $? } # Local variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-pattern: "30/scriptversion=%:y-%02m-%02d.%02H; # UTC" # time-stamp-time-zone: "UTC" # End: # Set a version string. scriptversion='(GNU libtool) 2.4.7' # func_echo ARG... # ---------------- # Libtool also displays the current mode in messages, so override # funclib.sh func_echo with this custom definition. func_echo () { $debug_cmd _G_message=$* func_echo_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_IFS $ECHO "$progname${opt_mode+: $opt_mode}: $_G_line" done IFS=$func_echo_IFS } # func_warning ARG... # ------------------- # Libtool warnings are not categorized, so override funclib.sh # func_warning with this simpler definition. func_warning () { $debug_cmd $warning_func ${1+"$@"} } ## ---------------- ## ## Options parsing. ## ## ---------------- ## # Hook in the functions to make sure our own options are parsed during # the option parsing loop. usage='$progpath [OPTION]... [MODE-ARG]...' # Short help message in response to '-h'. usage_message="Options: --config show all configuration variables --debug enable verbose shell tracing -n, --dry-run display commands without modifying any files --features display basic configuration information and exit --mode=MODE use operation mode MODE --no-warnings equivalent to '-Wnone' --preserve-dup-deps don't remove duplicate dependency libraries --quiet, --silent don't print informational messages --tag=TAG use configuration variables from tag TAG -v, --verbose print more informational messages than default --version print version information -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all] -h, --help, --help-all print short, long, or detailed help message " # Additional text appended to 'usage_message' in response to '--help'. func_help () { $debug_cmd func_usage_message $ECHO "$long_help_message MODE must be one of the following: clean remove files from the build directory compile compile a source file into a libtool object execute automatically set library path, then run a program finish complete the installation of libtool libraries install install libraries or executables link create a library or an executable uninstall remove libraries from an installed directory MODE-ARGS vary depending on the MODE. When passed as first option, '--mode=MODE' may be abbreviated as 'MODE' or a unique abbreviation of that. Try '$progname --help --mode=MODE' for a more detailed description of MODE. When reporting a bug, please describe a test case to reproduce it and include the following information: host-triplet: $host shell: $SHELL compiler: $LTCC compiler flags: $LTCFLAGS linker: $LD (gnu? $with_gnu_ld) version: $progname (GNU libtool) 2.4.7 automake: `($AUTOMAKE --version) 2>/dev/null |$SED 1q` autoconf: `($AUTOCONF --version) 2>/dev/null |$SED 1q` Report bugs to . GNU libtool home page: . General help using GNU software: ." exit 0 } # func_lo2o OBJECT-NAME # --------------------- # Transform OBJECT-NAME from a '.lo' suffix to the platform specific # object suffix. lo2o=s/\\.lo\$/.$objext/ o2lo=s/\\.$objext\$/.lo/ if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_lo2o () { case $1 in *.lo) func_lo2o_result=${1%.lo}.$objext ;; * ) func_lo2o_result=$1 ;; esac }' # func_xform LIBOBJ-OR-SOURCE # --------------------------- # Transform LIBOBJ-OR-SOURCE from a '.o' or '.c' (or otherwise) # suffix to a '.lo' libtool-object suffix. eval 'func_xform () { func_xform_result=${1%.*}.lo }' else # ...otherwise fall back to using sed. func_lo2o () { func_lo2o_result=`$ECHO "$1" | $SED "$lo2o"` } func_xform () { func_xform_result=`$ECHO "$1" | $SED 's|\.[^.]*$|.lo|'` } fi # func_fatal_configuration ARG... # ------------------------------- # Echo program name prefixed message to standard error, followed by # a configuration failure hint, and exit. func_fatal_configuration () { func_fatal_error ${1+"$@"} \ "See the $PACKAGE documentation for more information." \ "Fatal configuration error." } # func_config # ----------- # Display the configuration for all the tags in this script. func_config () { re_begincf='^# ### BEGIN LIBTOOL' re_endcf='^# ### END LIBTOOL' # Default configuration. $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" # Now print the configurations for the tags. for tagname in $taglist; do $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" done exit $? } # func_features # ------------- # Display the features supported by this script. func_features () { echo "host: $host" if test yes = "$build_libtool_libs"; then echo "enable shared libraries" else echo "disable shared libraries" fi if test yes = "$build_old_libs"; then echo "enable static libraries" else echo "disable static libraries" fi exit $? } # func_enable_tag TAGNAME # ----------------------- # Verify that TAGNAME is valid, and either flag an error and exit, or # enable the TAGNAME tag. We also add TAGNAME to the global $taglist # variable here. func_enable_tag () { # Global variable: tagname=$1 re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" sed_extractcf=/$re_begincf/,/$re_endcf/p # Validate tagname. case $tagname in *[!-_A-Za-z0-9,/]*) func_fatal_error "invalid tag name: $tagname" ;; esac # Don't test for the "default" C tag, as we know it's # there but not specially marked. case $tagname in CC) ;; *) if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then taglist="$taglist $tagname" # Evaluate the configuration. Be careful to quote the path # and the sed script, to avoid splitting on whitespace, but # also don't use non-portable quotes within backquotes within # quotes we have to do it in 2 steps: extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` eval "$extractedcf" else func_error "ignoring unknown tag $tagname" fi ;; esac } # func_check_version_match # ------------------------ # Ensure that we are using m4 macros, and libtool script from the same # release of libtool. func_check_version_match () { if test "$package_revision" != "$macro_revision"; then if test "$VERSION" != "$macro_version"; then if test -z "$macro_version"; then cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from an older release. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF fi else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, $progname: but the definition of this LT_INIT comes from revision $macro_revision. $progname: You should recreate aclocal.m4 with macros from revision $package_revision $progname: of $PACKAGE $VERSION and run autoconf again. _LT_EOF fi exit $EXIT_MISMATCH fi } # libtool_options_prep [ARG]... # ----------------------------- # Preparation for options parsed by libtool. libtool_options_prep () { $debug_mode # Option defaults: opt_config=false opt_dlopen= opt_dry_run=false opt_help=false opt_mode= opt_preserve_dup_deps=false opt_quiet=false nonopt= preserve_args= _G_rc_lt_options_prep=: # Shorthand for --mode=foo, only valid as the first argument case $1 in clean|clea|cle|cl) shift; set dummy --mode clean ${1+"$@"}; shift ;; compile|compil|compi|comp|com|co|c) shift; set dummy --mode compile ${1+"$@"}; shift ;; execute|execut|execu|exec|exe|ex|e) shift; set dummy --mode execute ${1+"$@"}; shift ;; finish|finis|fini|fin|fi|f) shift; set dummy --mode finish ${1+"$@"}; shift ;; install|instal|insta|inst|ins|in|i) shift; set dummy --mode install ${1+"$@"}; shift ;; link|lin|li|l) shift; set dummy --mode link ${1+"$@"}; shift ;; uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) shift; set dummy --mode uninstall ${1+"$@"}; shift ;; *) _G_rc_lt_options_prep=false ;; esac if $_G_rc_lt_options_prep; then # Pass back the list of options. func_quote eval ${1+"$@"} libtool_options_prep_result=$func_quote_result fi } func_add_hook func_options_prep libtool_options_prep # libtool_parse_options [ARG]... # --------------------------------- # Provide handling for libtool specific options. libtool_parse_options () { $debug_cmd _G_rc_lt_parse_options=false # Perform our own loop to consume as many options as possible in # each iteration. while test $# -gt 0; do _G_match_lt_parse_options=: _G_opt=$1 shift case $_G_opt in --dry-run|--dryrun|-n) opt_dry_run=: ;; --config) func_config ;; --dlopen|-dlopen) opt_dlopen="${opt_dlopen+$opt_dlopen }$1" shift ;; --preserve-dup-deps) opt_preserve_dup_deps=: ;; --features) func_features ;; --finish) set dummy --mode finish ${1+"$@"}; shift ;; --help) opt_help=: ;; --help-all) opt_help=': help-all' ;; --mode) test $# = 0 && func_missing_arg $_G_opt && break opt_mode=$1 case $1 in # Valid mode arguments: clean|compile|execute|finish|install|link|relink|uninstall) ;; # Catch anything else as an error *) func_error "invalid argument for $_G_opt" exit_cmd=exit break ;; esac shift ;; --no-silent|--no-quiet) opt_quiet=false func_append preserve_args " $_G_opt" ;; --no-warnings|--no-warning|--no-warn) opt_warning=false func_append preserve_args " $_G_opt" ;; --no-verbose) opt_verbose=false func_append preserve_args " $_G_opt" ;; --silent|--quiet) opt_quiet=: opt_verbose=false func_append preserve_args " $_G_opt" ;; --tag) test $# = 0 && func_missing_arg $_G_opt && break opt_tag=$1 func_append preserve_args " $_G_opt $1" func_enable_tag "$1" shift ;; --verbose|-v) opt_quiet=false opt_verbose=: func_append preserve_args " $_G_opt" ;; # An option not handled by this hook function: *) set dummy "$_G_opt" ${1+"$@"} ; shift _G_match_lt_parse_options=false break ;; esac $_G_match_lt_parse_options && _G_rc_lt_parse_options=: done if $_G_rc_lt_parse_options; then # save modified positional parameters for caller func_quote eval ${1+"$@"} libtool_parse_options_result=$func_quote_result fi } func_add_hook func_parse_options libtool_parse_options # libtool_validate_options [ARG]... # --------------------------------- # Perform any sanity checks on option settings and/or unconsumed # arguments. libtool_validate_options () { # save first non-option argument if test 0 -lt $#; then nonopt=$1 shift fi # preserve --debug test : = "$debug_cmd" || func_append preserve_args " --debug" case $host in # Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452 # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788 *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*) # don't eliminate duplications in $postdeps and $predeps opt_duplicate_compiler_generated_deps=: ;; *) opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps ;; esac $opt_help || { # Sanity checks first: func_check_version_match test yes != "$build_libtool_libs" \ && test yes != "$build_old_libs" \ && func_fatal_configuration "not configured to build any kind of library" # Darwin sucks eval std_shrext=\"$shrext_cmds\" # Only execute mode is allowed to have -dlopen flags. if test -n "$opt_dlopen" && test execute != "$opt_mode"; then func_error "unrecognized option '-dlopen'" $ECHO "$help" 1>&2 exit $EXIT_FAILURE fi # Change the help message to a mode-specific one. generic_help=$help help="Try '$progname --help --mode=$opt_mode' for more information." } # Pass back the unparsed argument list func_quote eval ${1+"$@"} libtool_validate_options_result=$func_quote_result } func_add_hook func_validate_options libtool_validate_options # Process options as early as possible so that --help and --version # can return quickly. func_options ${1+"$@"} eval set dummy "$func_options_result"; shift ## ----------- ## ## Main. ## ## ----------- ## magic='%%%MAGIC variable%%%' magic_exe='%%%MAGIC EXE variable%%%' # Global variables. extracted_archives= extracted_serial=0 # If this variable is set in any of the actions, the command in it # will be execed at the end. This prevents here-documents from being # left over by shells. exec_cmd= # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF $1 _LTECHO_EOF' } # func_generated_by_libtool # True iff stdin has been generated by Libtool. This function is only # a basic sanity check; it will hardly flush out determined imposters. func_generated_by_libtool_p () { $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 } # func_lalib_p file # True iff FILE is a libtool '.la' library or '.lo' object file. # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_lalib_p () { test -f "$1" && $SED -e 4q "$1" 2>/dev/null | func_generated_by_libtool_p } # func_lalib_unsafe_p file # True iff FILE is a libtool '.la' library or '.lo' object file. # This function implements the same check as func_lalib_p without # resorting to external programs. To this end, it redirects stdin and # closes it afterwards, without saving the original file descriptor. # As a safety measure, use it only where a negative result would be # fatal anyway. Works if 'file' does not exist. func_lalib_unsafe_p () { lalib_p=no if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then for lalib_p_l in 1 2 3 4 do read lalib_p_line case $lalib_p_line in \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; esac done exec 0<&5 5<&- fi test yes = "$lalib_p" } # func_ltwrapper_script_p file # True iff FILE is a libtool wrapper script # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_script_p () { test -f "$1" && $lt_truncate_bin < "$1" 2>/dev/null | func_generated_by_libtool_p } # func_ltwrapper_executable_p file # True iff FILE is a libtool wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_executable_p () { func_ltwrapper_exec_suffix= case $1 in *.exe) ;; *) func_ltwrapper_exec_suffix=.exe ;; esac $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 } # func_ltwrapper_scriptname file # Assumes file is an ltwrapper_executable # uses $file to determine the appropriate filename for a # temporary ltwrapper_script. func_ltwrapper_scriptname () { func_dirname_and_basename "$1" "" "." func_stripname '' '.exe' "$func_basename_result" func_ltwrapper_scriptname_result=$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper } # func_ltwrapper_p file # True iff FILE is a libtool wrapper script or wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_p () { func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" } # func_execute_cmds commands fail_cmd # Execute tilde-delimited COMMANDS. # If FAIL_CMD is given, eval that upon failure. # FAIL_CMD may read-access the current command in variable CMD! func_execute_cmds () { $debug_cmd save_ifs=$IFS; IFS='~' for cmd in $1; do IFS=$sp$nl eval cmd=\"$cmd\" IFS=$save_ifs func_show_eval "$cmd" "${2-:}" done IFS=$save_ifs } # func_source file # Source FILE, adding directory component if necessary. # Note that it is not necessary on cygwin/mingw to append a dot to # FILE even if both FILE and FILE.exe exist: automatic-append-.exe # behavior happens only for exec(3), not for open(2)! Also, sourcing # 'FILE.' does not work on cygwin managed mounts. func_source () { $debug_cmd case $1 in */* | *\\*) . "$1" ;; *) . "./$1" ;; esac } # func_resolve_sysroot PATH # Replace a leading = in PATH with a sysroot. Store the result into # func_resolve_sysroot_result func_resolve_sysroot () { func_resolve_sysroot_result=$1 case $func_resolve_sysroot_result in =*) func_stripname '=' '' "$func_resolve_sysroot_result" func_resolve_sysroot_result=$lt_sysroot$func_stripname_result ;; esac } # func_replace_sysroot PATH # If PATH begins with the sysroot, replace it with = and # store the result into func_replace_sysroot_result. func_replace_sysroot () { case $lt_sysroot:$1 in ?*:"$lt_sysroot"*) func_stripname "$lt_sysroot" '' "$1" func_replace_sysroot_result='='$func_stripname_result ;; *) # Including no sysroot. func_replace_sysroot_result=$1 ;; esac } # func_infer_tag arg # Infer tagged configuration to use if any are available and # if one wasn't chosen via the "--tag" command line option. # Only attempt this if the compiler in the base compile # command doesn't match the default compiler. # arg is usually of the form 'gcc ...' func_infer_tag () { $debug_cmd if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case $@ in # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. *) for z in $available_tags; do if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case "$@ " in " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$z break ;; esac fi done # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command # line option must be used. if test -z "$tagname"; then func_echo "unable to infer tagged configuration" func_fatal_error "specify a tag with '--tag'" # else # func_verbose "using $tagname tagged configuration" fi ;; esac fi } # func_write_libtool_object output_name pic_name nonpic_name # Create a libtool object file (analogous to a ".la" file), # but don't create it if we're doing a dry run. func_write_libtool_object () { write_libobj=$1 if test yes = "$build_libtool_libs"; then write_lobj=\'$2\' else write_lobj=none fi if test yes = "$build_old_libs"; then write_oldobj=\'$3\' else write_oldobj=none fi $opt_dry_run || { cat >${write_libobj}T </dev/null` if test "$?" -eq 0 && test -n "$func_convert_core_file_wine_to_w32_tmp"; then func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | $SED -e "$sed_naive_backslashify"` else func_convert_core_file_wine_to_w32_result= fi fi } # end: func_convert_core_file_wine_to_w32 # func_convert_core_path_wine_to_w32 ARG # Helper function used by path conversion functions when $build is *nix, and # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly # configured wine environment available, with the winepath program in $build's # $PATH. Assumes ARG has no leading or trailing path separator characters. # # ARG is path to be converted from $build format to win32. # Result is available in $func_convert_core_path_wine_to_w32_result. # Unconvertible file (directory) names in ARG are skipped; if no directory names # are convertible, then the result may be empty. func_convert_core_path_wine_to_w32 () { $debug_cmd # unfortunately, winepath doesn't convert paths, only file names func_convert_core_path_wine_to_w32_result= if test -n "$1"; then oldIFS=$IFS IFS=: for func_convert_core_path_wine_to_w32_f in $1; do IFS=$oldIFS func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" if test -n "$func_convert_core_file_wine_to_w32_result"; then if test -z "$func_convert_core_path_wine_to_w32_result"; then func_convert_core_path_wine_to_w32_result=$func_convert_core_file_wine_to_w32_result else func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" fi fi done IFS=$oldIFS fi } # end: func_convert_core_path_wine_to_w32 # func_cygpath ARGS... # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or # (2), returns the Cygwin file name or path in func_cygpath_result (input # file name or path is assumed to be in w32 format, as previously converted # from $build's *nix or MSYS format). In case (3), returns the w32 file name # or path in func_cygpath_result (input file name or path is assumed to be in # Cygwin format). Returns an empty string on error. # # ARGS are passed to cygpath, with the last one being the file name or path to # be converted. # # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH # environment variable; do not put it in $PATH. func_cygpath () { $debug_cmd if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` if test "$?" -ne 0; then # on failure, ensure result is empty func_cygpath_result= fi else func_cygpath_result= func_error "LT_CYGPATH is empty or specifies non-existent file: '$LT_CYGPATH'" fi } #end: func_cygpath # func_convert_core_msys_to_w32 ARG # Convert file name or path ARG from MSYS format to w32 format. Return # result in func_convert_core_msys_to_w32_result. func_convert_core_msys_to_w32 () { $debug_cmd # awkward: cmd appends spaces to result func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | $SED -e 's/[ ]*$//' -e "$sed_naive_backslashify"` } #end: func_convert_core_msys_to_w32 # func_convert_file_check ARG1 ARG2 # Verify that ARG1 (a file name in $build format) was converted to $host # format in ARG2. Otherwise, emit an error message, but continue (resetting # func_to_host_file_result to ARG1). func_convert_file_check () { $debug_cmd if test -z "$2" && test -n "$1"; then func_error "Could not determine host file name corresponding to" func_error " '$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback: func_to_host_file_result=$1 fi } # end func_convert_file_check # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH # Verify that FROM_PATH (a path in $build format) was converted to $host # format in TO_PATH. Otherwise, emit an error message, but continue, resetting # func_to_host_file_result to a simplistic fallback value (see below). func_convert_path_check () { $debug_cmd if test -z "$4" && test -n "$3"; then func_error "Could not determine the host path corresponding to" func_error " '$3'" func_error "Continuing, but uninstalled executables may not work." # Fallback. This is a deliberately simplistic "conversion" and # should not be "improved". See libtool.info. if test "x$1" != "x$2"; then lt_replace_pathsep_chars="s|$1|$2|g" func_to_host_path_result=`echo "$3" | $SED -e "$lt_replace_pathsep_chars"` else func_to_host_path_result=$3 fi fi } # end func_convert_path_check # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT # and appending REPL if ORIG matches BACKPAT. func_convert_path_front_back_pathsep () { $debug_cmd case $4 in $1 ) func_to_host_path_result=$3$func_to_host_path_result ;; esac case $4 in $2 ) func_append func_to_host_path_result "$3" ;; esac } # end func_convert_path_front_back_pathsep ################################################## # $build to $host FILE NAME CONVERSION FUNCTIONS # ################################################## # invoked via '$to_host_file_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # Result will be available in $func_to_host_file_result. # func_to_host_file ARG # Converts the file name ARG from $build format to $host format. Return result # in func_to_host_file_result. func_to_host_file () { $debug_cmd $to_host_file_cmd "$1" } # end func_to_host_file # func_to_tool_file ARG LAZY # converts the file name ARG from $build format to toolchain format. Return # result in func_to_tool_file_result. If the conversion in use is listed # in (the comma separated) LAZY, no conversion takes place. func_to_tool_file () { $debug_cmd case ,$2, in *,"$to_tool_file_cmd",*) func_to_tool_file_result=$1 ;; *) $to_tool_file_cmd "$1" func_to_tool_file_result=$func_to_host_file_result ;; esac } # end func_to_tool_file # func_convert_file_noop ARG # Copy ARG to func_to_host_file_result. func_convert_file_noop () { func_to_host_file_result=$1 } # end func_convert_file_noop # func_convert_file_msys_to_w32 ARG # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_file_result. func_convert_file_msys_to_w32 () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_to_host_file_result=$func_convert_core_msys_to_w32_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_w32 # func_convert_file_cygwin_to_w32 ARG # Convert file name ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_file_cygwin_to_w32 () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then # because $build is cygwin, we call "the" cygpath in $PATH; no need to use # LT_CYGPATH in this case. func_to_host_file_result=`cygpath -m "$1"` fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_cygwin_to_w32 # func_convert_file_nix_to_w32 ARG # Convert file name ARG from *nix to w32 format. Requires a wine environment # and a working winepath. Returns result in func_to_host_file_result. func_convert_file_nix_to_w32 () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then func_convert_core_file_wine_to_w32 "$1" func_to_host_file_result=$func_convert_core_file_wine_to_w32_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_w32 # func_convert_file_msys_to_cygwin ARG # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_file_msys_to_cygwin () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_cygpath -u "$func_convert_core_msys_to_w32_result" func_to_host_file_result=$func_cygpath_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_cygwin # func_convert_file_nix_to_cygwin ARG # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed # in a wine environment, working winepath, and LT_CYGPATH set. Returns result # in func_to_host_file_result. func_convert_file_nix_to_cygwin () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. func_convert_core_file_wine_to_w32 "$1" func_cygpath -u "$func_convert_core_file_wine_to_w32_result" func_to_host_file_result=$func_cygpath_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_cygwin ############################################# # $build to $host PATH CONVERSION FUNCTIONS # ############################################# # invoked via '$to_host_path_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # The result will be available in $func_to_host_path_result. # # Path separators are also converted from $build format to $host format. If # ARG begins or ends with a path separator character, it is preserved (but # converted to $host format) on output. # # All path conversion functions are named using the following convention: # file name conversion function : func_convert_file_X_to_Y () # path conversion function : func_convert_path_X_to_Y () # where, for any given $build/$host combination the 'X_to_Y' value is the # same. If conversion functions are added for new $build/$host combinations, # the two new functions must follow this pattern, or func_init_to_host_path_cmd # will break. # func_init_to_host_path_cmd # Ensures that function "pointer" variable $to_host_path_cmd is set to the # appropriate value, based on the value of $to_host_file_cmd. to_host_path_cmd= func_init_to_host_path_cmd () { $debug_cmd if test -z "$to_host_path_cmd"; then func_stripname 'func_convert_file_' '' "$to_host_file_cmd" to_host_path_cmd=func_convert_path_$func_stripname_result fi } # func_to_host_path ARG # Converts the path ARG from $build format to $host format. Return result # in func_to_host_path_result. func_to_host_path () { $debug_cmd func_init_to_host_path_cmd $to_host_path_cmd "$1" } # end func_to_host_path # func_convert_path_noop ARG # Copy ARG to func_to_host_path_result. func_convert_path_noop () { func_to_host_path_result=$1 } # end func_convert_path_noop # func_convert_path_msys_to_w32 ARG # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_path_result. func_convert_path_msys_to_w32 () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # Remove leading and trailing path separator characters from ARG. MSYS # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; # and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result=$func_convert_core_msys_to_w32_result func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_msys_to_w32 # func_convert_path_cygwin_to_w32 ARG # Convert path ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_path_cygwin_to_w32 () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_cygwin_to_w32 # func_convert_path_nix_to_w32 ARG # Convert path ARG from *nix to w32 format. Requires a wine environment and # a working winepath. Returns result in func_to_host_file_result. func_convert_path_nix_to_w32 () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result=$func_convert_core_path_wine_to_w32_result func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_nix_to_w32 # func_convert_path_msys_to_cygwin ARG # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_path_msys_to_cygwin () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_msys_to_w32_result" func_to_host_path_result=$func_cygpath_result func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_msys_to_cygwin # func_convert_path_nix_to_cygwin ARG # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a # a wine environment, working winepath, and LT_CYGPATH set. Returns result in # func_to_host_file_result. func_convert_path_nix_to_cygwin () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # Remove leading and trailing path separator characters from # ARG. msys behavior is inconsistent here, cygpath turns them # into '.;' and ';.', and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" func_to_host_path_result=$func_cygpath_result func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_nix_to_cygwin # func_dll_def_p FILE # True iff FILE is a Windows DLL '.def' file. # Keep in sync with _LT_DLL_DEF_P in libtool.m4 func_dll_def_p () { $debug_cmd func_dll_def_p_tmp=`$SED -n \ -e 's/^[ ]*//' \ -e '/^\(;.*\)*$/d' \ -e 's/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p' \ -e q \ "$1"` test DEF = "$func_dll_def_p_tmp" } # func_mode_compile arg... func_mode_compile () { $debug_cmd # Get the compilation command and the source file. base_compile= srcfile=$nonopt # always keep a non-empty value in "srcfile" suppress_opt=yes suppress_output= arg_mode=normal libobj= later= pie_flag= for arg do case $arg_mode in arg ) # do not "continue". Instead, add this to base_compile lastarg=$arg arg_mode=normal ;; target ) libobj=$arg arg_mode=normal continue ;; normal ) # Accept any command-line options. case $arg in -o) test -n "$libobj" && \ func_fatal_error "you cannot specify '-o' more than once" arg_mode=target continue ;; -pie | -fpie | -fPIE) func_append pie_flag " $arg" continue ;; -shared | -static | -prefer-pic | -prefer-non-pic) func_append later " $arg" continue ;; -no-suppress) suppress_opt=no continue ;; -Xcompiler) arg_mode=arg # the next one goes into the "base_compile" arg list continue # The current "srcfile" will either be retained or ;; # replaced later. I would guess that would be a bug. -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result lastarg= save_ifs=$IFS; IFS=, for arg in $args; do IFS=$save_ifs func_append_quoted lastarg "$arg" done IFS=$save_ifs func_stripname ' ' '' "$lastarg" lastarg=$func_stripname_result # Add the arguments to base_compile. func_append base_compile " $lastarg" continue ;; *) # Accept the current argument as the source file. # The previous "srcfile" becomes the current argument. # lastarg=$srcfile srcfile=$arg ;; esac # case $arg ;; esac # case $arg_mode # Aesthetically quote the previous argument. func_append_quoted base_compile "$lastarg" done # for arg case $arg_mode in arg) func_fatal_error "you must specify an argument for -Xcompile" ;; target) func_fatal_error "you must specify a target with '-o'" ;; *) # Get the name of the library object. test -z "$libobj" && { func_basename "$srcfile" libobj=$func_basename_result } ;; esac # Recognize several different file suffixes. # If the user specifies -o file.o, it is replaced with file.lo case $libobj in *.[cCFSifmso] | \ *.ada | *.adb | *.ads | *.asm | \ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) func_xform "$libobj" libobj=$func_xform_result ;; esac case $libobj in *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; *) func_fatal_error "cannot determine name of library object from '$libobj'" ;; esac func_infer_tag $base_compile for arg in $later; do case $arg in -shared) test yes = "$build_libtool_libs" \ || func_fatal_configuration "cannot build a shared library" build_old_libs=no continue ;; -static) build_libtool_libs=no build_old_libs=yes continue ;; -prefer-pic) pic_mode=yes continue ;; -prefer-non-pic) pic_mode=no continue ;; esac done func_quote_arg pretty "$libobj" test "X$libobj" != "X$func_quote_arg_result" \ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ && func_warning "libobj name '$libobj' may not contain shell special characters." func_dirname_and_basename "$obj" "/" "" objname=$func_basename_result xdir=$func_dirname_result lobj=$xdir$objdir/$objname test -z "$base_compile" && \ func_fatal_help "you must specify a compilation command" # Delete any leftover library objects. if test yes = "$build_old_libs"; then removelist="$obj $lobj $libobj ${libobj}T" else removelist="$lobj $libobj ${libobj}T" fi # On Cygwin there's no "real" PIC flag so we must build both object types case $host_os in cygwin* | mingw* | pw32* | os2* | cegcc*) pic_mode=default ;; esac if test no = "$pic_mode" && test pass_all != "$deplibs_check_method"; then # non-PIC code in shared libraries is not supported pic_mode=default fi # Calculate the filename of the output object if compiler does # not support -o with -c if test no = "$compiler_c_o"; then output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.$objext lockfile=$output_obj.lock else output_obj= need_locks=no lockfile= fi # Lock this critical section if it is needed # We use this script file to make the link, it avoids creating a new file if test yes = "$need_locks"; then until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done elif test warn = "$need_locks"; then if test -f "$lockfile"; then $ECHO "\ *** ERROR, $lockfile exists and contains: `cat $lockfile 2>/dev/null` This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support '-c' and '-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi func_append removelist " $output_obj" $ECHO "$srcfile" > "$lockfile" fi $opt_dry_run || $RM $removelist func_append removelist " $lockfile" trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 srcfile=$func_to_tool_file_result func_quote_arg pretty "$srcfile" qsrcfile=$func_quote_arg_result # Only build a PIC object if we are building libtool libraries. if test yes = "$build_libtool_libs"; then # Without this assignment, base_compile gets emptied. fbsd_hideous_sh_bug=$base_compile if test no != "$pic_mode"; then command="$base_compile $qsrcfile $pic_flag" else # Don't build PIC code command="$base_compile $qsrcfile" fi func_mkdir_p "$xdir$objdir" if test -z "$output_obj"; then # Place PIC objects in $objdir func_append command " -o $lobj" fi func_show_eval_locale "$command" \ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' if test warn = "$need_locks" && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support '-c' and '-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed, then go on to compile the next one if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then func_show_eval '$MV "$output_obj" "$lobj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi # Allow error messages only from the first compilation. if test yes = "$suppress_opt"; then suppress_output=' >/dev/null 2>&1' fi fi # Only build a position-dependent object if we build old libraries. if test yes = "$build_old_libs"; then if test yes != "$pic_mode"; then # Don't build PIC code command="$base_compile $qsrcfile$pie_flag" else command="$base_compile $qsrcfile $pic_flag" fi if test yes = "$compiler_c_o"; then func_append command " -o $obj" fi # Suppress compiler output if we already did a PIC compilation. func_append command "$suppress_output" func_show_eval_locale "$command" \ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' if test warn = "$need_locks" && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support '-c' and '-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then func_show_eval '$MV "$output_obj" "$obj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi fi $opt_dry_run || { func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" # Unlock the critical section if it was locked if test no != "$need_locks"; then removelist=$lockfile $RM "$lockfile" fi } exit $EXIT_SUCCESS } $opt_help || { test compile = "$opt_mode" && func_mode_compile ${1+"$@"} } func_mode_help () { # We need to display help for each of the modes. case $opt_mode in "") # Generic help is extracted from the usage comments # at the start of this file. func_help ;; clean) $ECHO \ "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... Remove files from the build directory. RM is the name of the program to use to delete files associated with each FILE (typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed to RM. If FILE is a libtool library, object or program, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; compile) $ECHO \ "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE Compile a source file into a libtool library object. This mode accepts the following additional options: -o OUTPUT-FILE set the output file name to OUTPUT-FILE -no-suppress do not suppress compiler output for multiple passes -prefer-pic try to build PIC objects only -prefer-non-pic try to build non-PIC objects only -shared do not build a '.o' file suitable for static linking -static only build a '.o' file suitable for static linking -Wc,FLAG -Xcompiler FLAG pass FLAG directly to the compiler COMPILE-COMMAND is a command to be used in creating a 'standard' object file from the given SOURCEFILE. The output file name is determined by removing the directory component from SOURCEFILE, then substituting the C source code suffix '.c' with the library object suffix, '.lo'." ;; execute) $ECHO \ "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... Automatically set library path, then run a program. This mode accepts the following additional options: -dlopen FILE add the directory containing FILE to the library path This mode sets the library path environment variable according to '-dlopen' flags. If any of the ARGS are libtool executable wrappers, then they are translated into their corresponding uninstalled binary, and any of their required library directories are added to the library path. Then, COMMAND is executed, with ARGS as arguments." ;; finish) $ECHO \ "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... Complete the installation of libtool libraries. Each LIBDIR is a directory that contains libtool libraries. The commands that this mode executes may require superuser privileges. Use the '--dry-run' option if you just want to see what would be executed." ;; install) $ECHO \ "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... Install executables or libraries. INSTALL-COMMAND is the installation command. The first component should be either the 'install' or 'cp' program. The following components of INSTALL-COMMAND are treated specially: -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation The rest of the components are interpreted as arguments to that command (only BSD-compatible install options are recognized)." ;; link) $ECHO \ "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... Link object files or libraries together to form another library, or to create an executable program. LINK-COMMAND is a command using the C compiler that you would use to create a program from several object files. The following components of LINK-COMMAND are treated specially: -all-static do not do any dynamic linking at all -avoid-version do not add a version suffix if possible -bindir BINDIR specify path to binaries directory (for systems where libraries must be found in the PATH setting at runtime) -dlopen FILE '-dlpreopen' FILE if it cannot be dlopened at runtime -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) -export-symbols SYMFILE try to export only the symbols listed in SYMFILE -export-symbols-regex REGEX try to export only the symbols matching REGEX -LLIBDIR search LIBDIR for required installed libraries -lNAME OUTPUT-FILE requires the installed library libNAME -module build a library that can dlopened -no-fast-install disable the fast-install mode -no-install link a not-installable executable -no-undefined declare that a library does not refer to external symbols -o OUTPUT-FILE create OUTPUT-FILE from the specified objects -objectlist FILE use a list of object files found in FILE to specify objects -os2dllname NAME force a short DLL name on OS/2 (no effect on other OSes) -precious-files-regex REGEX don't remove output files matching REGEX -release RELEASE specify package release information -rpath LIBDIR the created library will eventually be installed in LIBDIR -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries -shared only do dynamic linking of libtool libraries -shrext SUFFIX override the standard shared library file extension -static do not do any dynamic linking of uninstalled libtool libraries -static-libtool-libs do not do any dynamic linking of libtool libraries -version-info CURRENT[:REVISION[:AGE]] specify library version info [each variable defaults to 0] -weak LIBNAME declare that the target provides the LIBNAME interface -Wc,FLAG -Xcompiler FLAG pass linker-specific FLAG directly to the compiler -Wa,FLAG -Xassembler FLAG pass linker-specific FLAG directly to the assembler -Wl,FLAG -Xlinker FLAG pass linker-specific FLAG directly to the linker -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) All other options (arguments beginning with '-') are ignored. Every other argument is treated as a filename. Files ending in '.la' are treated as uninstalled libtool libraries, other files are standard or library object files. If the OUTPUT-FILE ends in '.la', then a libtool library is created, only library objects ('.lo' files) may be specified, and '-rpath' is required, except when creating a convenience library. If OUTPUT-FILE ends in '.a' or '.lib', then a standard library is created using 'ar' and 'ranlib', or on Windows using 'lib'. If OUTPUT-FILE ends in '.lo' or '.$objext', then a reloadable object file is created, otherwise an executable program is created." ;; uninstall) $ECHO \ "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... Remove libraries from an installation directory. RM is the name of the program to use to delete files associated with each FILE (typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed to RM. If FILE is a libtool library, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; *) func_fatal_help "invalid operation mode '$opt_mode'" ;; esac echo $ECHO "Try '$progname --help' for more information about other modes." } # Now that we've collected a possible --mode arg, show help if necessary if $opt_help; then if test : = "$opt_help"; then func_mode_help else { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do func_mode_help done } | $SED -n '1p; 2,$s/^Usage:/ or: /p' { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do echo func_mode_help done } | $SED '1d /^When reporting/,/^Report/{ H d } $x /information about other modes/d /more detailed .*MODE/d s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' fi exit $? fi # func_mode_execute arg... func_mode_execute () { $debug_cmd # The first argument is the command name. cmd=$nonopt test -z "$cmd" && \ func_fatal_help "you must specify a COMMAND" # Handle -dlopen flags immediately. for file in $opt_dlopen; do test -f "$file" \ || func_fatal_help "'$file' is not a file" dir= case $file in *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "'$lib' is not a valid libtool archive" # Read the libtool library. dlname= library_names= func_source "$file" # Skip this library if it cannot be dlopened. if test -z "$dlname"; then # Warn if it was a shared library. test -n "$library_names" && \ func_warning "'$file' was not linked with '-export-dynamic'" continue fi func_dirname "$file" "" "." dir=$func_dirname_result if test -f "$dir/$objdir/$dlname"; then func_append dir "/$objdir" else if test ! -f "$dir/$dlname"; then func_fatal_error "cannot find '$dlname' in '$dir' or '$dir/$objdir'" fi fi ;; *.lo) # Just add the directory containing the .lo file. func_dirname "$file" "" "." dir=$func_dirname_result ;; *) func_warning "'-dlopen' is ignored for non-libtool libraries and objects" continue ;; esac # Get the absolute pathname. absdir=`cd "$dir" && pwd` test -n "$absdir" && dir=$absdir # Now add the directory to shlibpath_var. if eval "test -z \"\$$shlibpath_var\""; then eval "$shlibpath_var=\"\$dir\"" else eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" fi done # This variable tells wrapper scripts just to set shlibpath_var # rather than running their programs. libtool_execute_magic=$magic # Check if any of the arguments is a wrapper script. args= for file do case $file in -* | *.la | *.lo ) ;; *) # Do a test to see if this is really a libtool program. if func_ltwrapper_script_p "$file"; then func_source "$file" # Transform arg to wrapped name. file=$progdir/$program elif func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" func_source "$func_ltwrapper_scriptname_result" # Transform arg to wrapped name. file=$progdir/$program fi ;; esac # Quote arguments (to preserve shell metacharacters). func_append_quoted args "$file" done if $opt_dry_run; then # Display what would be done. if test -n "$shlibpath_var"; then eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" echo "export $shlibpath_var" fi $ECHO "$cmd$args" exit $EXIT_SUCCESS else if test -n "$shlibpath_var"; then # Export the shlibpath_var. eval "export $shlibpath_var" fi # Restore saved environment variables for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${save_$lt_var+set}\" = set; then $lt_var=\$save_$lt_var; export $lt_var else $lt_unset $lt_var fi" done # Now prepare to actually exec the command. exec_cmd=\$cmd$args fi } test execute = "$opt_mode" && func_mode_execute ${1+"$@"} # func_mode_finish arg... func_mode_finish () { $debug_cmd libs= libdirs= admincmds= for opt in "$nonopt" ${1+"$@"} do if test -d "$opt"; then func_append libdirs " $opt" elif test -f "$opt"; then if func_lalib_unsafe_p "$opt"; then func_append libs " $opt" else func_warning "'$opt' is not a valid libtool archive" fi else func_fatal_error "invalid argument '$opt'" fi done if test -n "$libs"; then if test -n "$lt_sysroot"; then sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" else sysroot_cmd= fi # Remove sysroot references if $opt_dry_run; then for lib in $libs; do echo "removing references to $lt_sysroot and '=' prefixes from $lib" done else tmpdir=`func_mktempdir` for lib in $libs; do $SED -e "$sysroot_cmd s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ > $tmpdir/tmp-la mv -f $tmpdir/tmp-la $lib done ${RM}r "$tmpdir" fi fi if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then for libdir in $libdirs; do if test -n "$finish_cmds"; then # Do each command in the finish commands. func_execute_cmds "$finish_cmds" 'admincmds="$admincmds '"$cmd"'"' fi if test -n "$finish_eval"; then # Do the single finish_eval. eval cmds=\"$finish_eval\" $opt_dry_run || eval "$cmds" || func_append admincmds " $cmds" fi done fi # Exit here if they wanted silent mode. $opt_quiet && exit $EXIT_SUCCESS if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then echo "----------------------------------------------------------------------" echo "Libraries have been installed in:" for libdir in $libdirs; do $ECHO " $libdir" done echo echo "If you ever happen to want to link against installed libraries" echo "in a given directory, LIBDIR, you must either use libtool, and" echo "specify the full pathname of the library, or use the '-LLIBDIR'" echo "flag during linking and do at least one of the following:" if test -n "$shlibpath_var"; then echo " - add LIBDIR to the '$shlibpath_var' environment variable" echo " during execution" fi if test -n "$runpath_var"; then echo " - add LIBDIR to the '$runpath_var' environment variable" echo " during linking" fi if test -n "$hardcode_libdir_flag_spec"; then libdir=LIBDIR eval flag=\"$hardcode_libdir_flag_spec\" $ECHO " - use the '$flag' linker flag" fi if test -n "$admincmds"; then $ECHO " - have your system administrator run these commands:$admincmds" fi if test -f /etc/ld.so.conf; then echo " - have your system administrator add LIBDIR to '/etc/ld.so.conf'" fi echo echo "See any operating system documentation about shared libraries for" case $host in solaris2.[6789]|solaris2.1[0-9]) echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" echo "pages." ;; *) echo "more information, such as the ld(1) and ld.so(8) manual pages." ;; esac echo "----------------------------------------------------------------------" fi exit $EXIT_SUCCESS } test finish = "$opt_mode" && func_mode_finish ${1+"$@"} # func_mode_install arg... func_mode_install () { $debug_cmd # There may be an optional sh(1) argument at the beginning of # install_prog (especially on Windows NT). if test "$SHELL" = "$nonopt" || test /bin/sh = "$nonopt" || # Allow the use of GNU shtool's install command. case $nonopt in *shtool*) :;; *) false;; esac then # Aesthetically quote it. func_quote_arg pretty "$nonopt" install_prog="$func_quote_arg_result " arg=$1 shift else install_prog= arg=$nonopt fi # The real first argument should be the name of the installation program. # Aesthetically quote it. func_quote_arg pretty "$arg" func_append install_prog "$func_quote_arg_result" install_shared_prog=$install_prog case " $install_prog " in *[\\\ /]cp\ *) install_cp=: ;; *) install_cp=false ;; esac # We need to accept at least all the BSD install flags. dest= files= opts= prev= install_type= isdir=false stripme= no_mode=: for arg do arg2= if test -n "$dest"; then func_append files " $dest" dest=$arg continue fi case $arg in -d) isdir=: ;; -f) if $install_cp; then :; else prev=$arg fi ;; -g | -m | -o) prev=$arg ;; -s) stripme=" -s" continue ;; -*) ;; *) # If the previous option needed an argument, then skip it. if test -n "$prev"; then if test X-m = "X$prev" && test -n "$install_override_mode"; then arg2=$install_override_mode no_mode=false fi prev= else dest=$arg continue fi ;; esac # Aesthetically quote the argument. func_quote_arg pretty "$arg" func_append install_prog " $func_quote_arg_result" if test -n "$arg2"; then func_quote_arg pretty "$arg2" fi func_append install_shared_prog " $func_quote_arg_result" done test -z "$install_prog" && \ func_fatal_help "you must specify an install program" test -n "$prev" && \ func_fatal_help "the '$prev' option requires an argument" if test -n "$install_override_mode" && $no_mode; then if $install_cp; then :; else func_quote_arg pretty "$install_override_mode" func_append install_shared_prog " -m $func_quote_arg_result" fi fi if test -z "$files"; then if test -z "$dest"; then func_fatal_help "no file or destination specified" else func_fatal_help "you must specify a destination" fi fi # Strip any trailing slash from the destination. func_stripname '' '/' "$dest" dest=$func_stripname_result # Check to see that the destination is a directory. test -d "$dest" && isdir=: if $isdir; then destdir=$dest destname= else func_dirname_and_basename "$dest" "" "." destdir=$func_dirname_result destname=$func_basename_result # Not a directory, so check to see that there is only one file specified. set dummy $files; shift test "$#" -gt 1 && \ func_fatal_help "'$dest' is not a directory" fi case $destdir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) for file in $files; do case $file in *.lo) ;; *) func_fatal_help "'$destdir' must be an absolute directory name" ;; esac done ;; esac # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic=$magic staticlibs= future_libdirs= current_libdirs= for file in $files; do # Do each installation. case $file in *.$libext) # Do the static libraries later. func_append staticlibs " $file" ;; *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "'$file' is not a valid libtool archive" library_names= old_library= relink_command= func_source "$file" # Add the libdir to current_libdirs if it is the destination. if test "X$destdir" = "X$libdir"; then case "$current_libdirs " in *" $libdir "*) ;; *) func_append current_libdirs " $libdir" ;; esac else # Note the libdir as a future libdir. case "$future_libdirs " in *" $libdir "*) ;; *) func_append future_libdirs " $libdir" ;; esac fi func_dirname "$file" "/" "" dir=$func_dirname_result func_append dir "$objdir" if test -n "$relink_command"; then # Determine the prefix the user has applied to our future dir. inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` # Don't allow the user to place us outside of our expected # location b/c this prevents finding dependent libraries that # are installed to the same prefix. # At present, this check doesn't affect windows .dll's that # are installed into $libdir/../bin (currently, that works fine) # but it's something to keep an eye on. test "$inst_prefix_dir" = "$destdir" && \ func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir" if test -n "$inst_prefix_dir"; then # Stick the inst_prefix_dir data into the link command. relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` else relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` fi func_warning "relinking '$file'" func_show_eval "$relink_command" \ 'func_fatal_error "error: relink '\''$file'\'' with the above command before installing it"' fi # See the names of the shared library. set dummy $library_names; shift if test -n "$1"; then realname=$1 shift srcname=$realname test -n "$relink_command" && srcname=${realname}T # Install the shared library and build the symlinks. func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ 'exit $?' tstripme=$stripme case $host_os in cygwin* | mingw* | pw32* | cegcc*) case $realname in *.dll.a) tstripme= ;; esac ;; os2*) case $realname in *_dll.a) tstripme= ;; esac ;; esac if test -n "$tstripme" && test -n "$striplib"; then func_show_eval "$striplib $destdir/$realname" 'exit $?' fi if test "$#" -gt 0; then # Delete the old symlinks, and create new ones. # Try 'ln -sf' first, because the 'ln' binary might depend on # the symlink we replace! Solaris /bin/ln does not understand -f, # so we also need to try rm && ln -s. for linkname do test "$linkname" != "$realname" \ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" done fi # Do each command in the postinstall commands. lib=$destdir/$realname func_execute_cmds "$postinstall_cmds" 'exit $?' fi # Install the pseudo-library for information purposes. func_basename "$file" name=$func_basename_result instname=$dir/${name}i func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' # Maybe install the static library, too. test -n "$old_library" && func_append staticlibs " $dir/$old_library" ;; *.lo) # Install (i.e. copy) a libtool object. # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile=$destdir/$destname else func_basename "$file" destfile=$func_basename_result destfile=$destdir/$destfile fi # Deduce the name of the destination old-style object file. case $destfile in *.lo) func_lo2o "$destfile" staticdest=$func_lo2o_result ;; *.$objext) staticdest=$destfile destfile= ;; *) func_fatal_help "cannot copy a libtool object to '$destfile'" ;; esac # Install the libtool object if requested. test -n "$destfile" && \ func_show_eval "$install_prog $file $destfile" 'exit $?' # Install the old object if enabled. if test yes = "$build_old_libs"; then # Deduce the name of the old-style object file. func_lo2o "$file" staticobj=$func_lo2o_result func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' fi exit $EXIT_SUCCESS ;; *) # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile=$destdir/$destname else func_basename "$file" destfile=$func_basename_result destfile=$destdir/$destfile fi # If the file is missing, and there is a .exe on the end, strip it # because it is most likely a libtool script we actually want to # install stripped_ext= case $file in *.exe) if test ! -f "$file"; then func_stripname '' '.exe' "$file" file=$func_stripname_result stripped_ext=.exe fi ;; esac # Do a test to see if this is really a libtool program. case $host in *cygwin* | *mingw*) if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" wrapper=$func_ltwrapper_scriptname_result else func_stripname '' '.exe' "$file" wrapper=$func_stripname_result fi ;; *) wrapper=$file ;; esac if func_ltwrapper_script_p "$wrapper"; then notinst_deplibs= relink_command= func_source "$wrapper" # Check the variables that should have been set. test -z "$generated_by_libtool_version" && \ func_fatal_error "invalid libtool wrapper script '$wrapper'" finalize=: for lib in $notinst_deplibs; do # Check to see that each library is installed. libdir= if test -f "$lib"; then func_source "$lib" fi libfile=$libdir/`$ECHO "$lib" | $SED 's%^.*/%%g'` if test -n "$libdir" && test ! -f "$libfile"; then func_warning "'$lib' has not been installed in '$libdir'" finalize=false fi done relink_command= func_source "$wrapper" outputname= if test no = "$fast_install" && test -n "$relink_command"; then $opt_dry_run || { if $finalize; then tmpdir=`func_mktempdir` func_basename "$file$stripped_ext" file=$func_basename_result outputname=$tmpdir/$file # Replace the output file specification. relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` $opt_quiet || { func_quote_arg expand,pretty "$relink_command" eval "func_echo $func_quote_arg_result" } if eval "$relink_command"; then : else func_error "error: relink '$file' with the above command before installing it" $opt_dry_run || ${RM}r "$tmpdir" continue fi file=$outputname else func_warning "cannot relink '$file'" fi } else # Install the binary that we compiled earlier. file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` fi fi # remove .exe since cygwin /usr/bin/install will append another # one anyway case $install_prog,$host in */usr/bin/install*,*cygwin*) case $file:$destfile in *.exe:*.exe) # this is ok ;; *.exe:*) destfile=$destfile.exe ;; *:*.exe) func_stripname '' '.exe' "$destfile" destfile=$func_stripname_result ;; esac ;; esac func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' $opt_dry_run || if test -n "$outputname"; then ${RM}r "$tmpdir" fi ;; esac done for file in $staticlibs; do func_basename "$file" name=$func_basename_result # Set up the ranlib parameters. oldlib=$destdir/$name func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result func_show_eval "$install_prog \$file \$oldlib" 'exit $?' if test -n "$stripme" && test -n "$old_striplib"; then func_show_eval "$old_striplib $tool_oldlib" 'exit $?' fi # Do each command in the postinstall commands. func_execute_cmds "$old_postinstall_cmds" 'exit $?' done test -n "$future_libdirs" && \ func_warning "remember to run '$progname --finish$future_libdirs'" if test -n "$current_libdirs"; then # Maybe just do a dry run. $opt_dry_run && current_libdirs=" -n$current_libdirs" exec_cmd='$SHELL "$progpath" $preserve_args --finish$current_libdirs' else exit $EXIT_SUCCESS fi } test install = "$opt_mode" && func_mode_install ${1+"$@"} # func_generate_dlsyms outputname originator pic_p # Extract symbols from dlprefiles and create ${outputname}S.o with # a dlpreopen symbol table. func_generate_dlsyms () { $debug_cmd my_outputname=$1 my_originator=$2 my_pic_p=${3-false} my_prefix=`$ECHO "$my_originator" | $SED 's%[^a-zA-Z0-9]%_%g'` my_dlsyms= if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then if test -n "$NM" && test -n "$global_symbol_pipe"; then my_dlsyms=${my_outputname}S.c else func_error "not configured to extract global symbols from dlpreopened files" fi fi if test -n "$my_dlsyms"; then case $my_dlsyms in "") ;; *.c) # Discover the nlist of each of the dlfiles. nlist=$output_objdir/$my_outputname.nm func_show_eval "$RM $nlist ${nlist}S ${nlist}T" # Parse the name list into a source file. func_verbose "creating $output_objdir/$my_dlsyms" $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ /* $my_dlsyms - symbol resolution table for '$my_outputname' dlsym emulation. */ /* Generated by $PROGRAM (GNU $PACKAGE) $VERSION */ #ifdef __cplusplus extern \"C\" { #endif #if defined __GNUC__ && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" #endif /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) /* External symbol declarations for the compiler. */\ " if test yes = "$dlself"; then func_verbose "generating symbol list for '$output'" $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" # Add our own program objects to the symbol list. progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` for progfile in $progfiles; do func_to_tool_file "$progfile" func_convert_file_msys_to_w32 func_verbose "extracting global C symbols from '$func_to_tool_file_result'" $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" done if test -n "$exclude_expsyms"; then $opt_dry_run || { eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi if test -n "$export_symbols_regex"; then $opt_dry_run || { eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols=$output_objdir/$outputname.exp $opt_dry_run || { $RM $export_symbols eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ;; esac } else $opt_dry_run || { eval "$SED -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ;; esac } fi fi for dlprefile in $dlprefiles; do func_verbose "extracting global C symbols from '$dlprefile'" func_basename "$dlprefile" name=$func_basename_result case $host in *cygwin* | *mingw* | *cegcc* ) # if an import library, we need to obtain dlname if func_win32_import_lib_p "$dlprefile"; then func_tr_sh "$dlprefile" eval "curr_lafile=\$libfile_$func_tr_sh_result" dlprefile_dlbasename= if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then # Use subshell, to avoid clobbering current variable values dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` if test -n "$dlprefile_dlname"; then func_basename "$dlprefile_dlname" dlprefile_dlbasename=$func_basename_result else # no lafile. user explicitly requested -dlpreopen . $sharedlib_from_linklib_cmd "$dlprefile" dlprefile_dlbasename=$sharedlib_from_linklib_result fi fi $opt_dry_run || { if test -n "$dlprefile_dlbasename"; then eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' else func_warning "Could not compute DLL name from $name" eval '$ECHO ": $name " >> "$nlist"' fi func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" } else # not an import lib $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } fi ;; *) $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } ;; esac done $opt_dry_run || { # Make sure we have at least an empty file. test -f "$nlist" || : > "$nlist" if test -n "$exclude_expsyms"; then $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T $MV "$nlist"T "$nlist" fi # Try sorting and uniquifying the output. if $GREP -v "^: " < "$nlist" | if sort -k 3 /dev/null 2>&1; then sort -k 3 else sort +2 fi | uniq > "$nlist"S; then : else $GREP -v "^: " < "$nlist" > "$nlist"S fi if test -f "$nlist"S; then eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' else echo '/* NONE */' >> "$output_objdir/$my_dlsyms" fi func_show_eval '$RM "${nlist}I"' if test -n "$global_symbol_to_import"; then eval "$global_symbol_to_import"' < "$nlist"S > "$nlist"I' fi echo >> "$output_objdir/$my_dlsyms" "\ /* The mapping between symbol names and symbols. */ typedef struct { const char *name; void *address; } lt_dlsymlist; extern LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[];\ " if test -s "$nlist"I; then echo >> "$output_objdir/$my_dlsyms" "\ static void lt_syminit(void) { LT_DLSYM_CONST lt_dlsymlist *symbol = lt_${my_prefix}_LTX_preloaded_symbols; for (; symbol->name; ++symbol) {" $SED 's/.*/ if (STREQ (symbol->name, \"&\")) symbol->address = (void *) \&&;/' < "$nlist"I >> "$output_objdir/$my_dlsyms" echo >> "$output_objdir/$my_dlsyms" "\ } }" fi echo >> "$output_objdir/$my_dlsyms" "\ LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[] = { {\"$my_originator\", (void *) 0}," if test -s "$nlist"I; then echo >> "$output_objdir/$my_dlsyms" "\ {\"@INIT@\", (void *) <_syminit}," fi case $need_lib_prefix in no) eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; *) eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; esac echo >> "$output_objdir/$my_dlsyms" "\ {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_${my_prefix}_LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " } # !$opt_dry_run pic_flag_for_symtable= case "$compile_command " in *" -static "*) ;; *) case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; *-*-hpux*) pic_flag_for_symtable=" $pic_flag" ;; *) $my_pic_p && pic_flag_for_symtable=" $pic_flag" ;; esac ;; esac symtab_cflags= for arg in $LTCFLAGS; do case $arg in -pie | -fpie | -fPIE) ;; *) func_append symtab_cflags " $arg" ;; esac done # Now compile the dynamic symbol file. func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' # Clean up the generated files. func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T" "${nlist}I"' # Transform the symbol file into the correct name. symfileobj=$output_objdir/${my_outputname}S.$objext case $host in *cygwin* | *mingw* | *cegcc* ) if test -f "$output_objdir/$my_outputname.def"; then compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` else compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` fi ;; *) compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` ;; esac ;; *) func_fatal_error "unknown suffix for '$my_dlsyms'" ;; esac else # We keep going just in case the user didn't refer to # lt_preloaded_symbols. The linker will fail if global_symbol_pipe # really was required. # Nullify the symbol file. compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` fi } # func_cygming_gnu_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is a GNU/binutils-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_gnu_implib_p () { $debug_cmd func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` test -n "$func_cygming_gnu_implib_tmp" } # func_cygming_ms_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is an MS-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_ms_implib_p () { $debug_cmd func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` test -n "$func_cygming_ms_implib_tmp" } # func_win32_libid arg # return the library type of file 'arg' # # Need a lot of goo to handle *both* DLLs and import libs # Has to be a shell function in order to 'eat' the argument # that is supplied when $file_magic_command is called. # Despite the name, also deal with 64 bit binaries. func_win32_libid () { $debug_cmd win32_libid_type=unknown win32_fileres=`file -L $1 2>/dev/null` case $win32_fileres in *ar\ archive\ import\ library*) # definitely import win32_libid_type="x86 archive import" ;; *ar\ archive*) # could be an import, or static # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then case $nm_interface in "MS dumpbin") if func_cygming_ms_implib_p "$1" || func_cygming_gnu_implib_p "$1" then win32_nmres=import else win32_nmres= fi ;; *) func_to_tool_file "$1" func_convert_file_msys_to_w32 win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | $SED -n -e ' 1,100{ / I /{ s|.*|import| p q } }'` ;; esac case $win32_nmres in import*) win32_libid_type="x86 archive import";; *) win32_libid_type="x86 archive static";; esac fi ;; *DLL*) win32_libid_type="x86 DLL" ;; *executable*) # but shell scripts are "executable" too... case $win32_fileres in *MS\ Windows\ PE\ Intel*) win32_libid_type="x86 DLL" ;; esac ;; esac $ECHO "$win32_libid_type" } # func_cygming_dll_for_implib ARG # # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib () { $debug_cmd sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` } # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs # # The is the core of a fallback implementation of a # platform-specific function to extract the name of the # DLL associated with the specified import library LIBNAME. # # SECTION_NAME is either .idata$6 or .idata$7, depending # on the platform and compiler that created the implib. # # Echos the name of the DLL associated with the # specified import library. func_cygming_dll_for_implib_fallback_core () { $debug_cmd match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` $OBJDUMP -s --section "$1" "$2" 2>/dev/null | $SED '/^Contents of section '"$match_literal"':/{ # Place marker at beginning of archive member dllname section s/.*/====MARK====/ p d } # These lines can sometimes be longer than 43 characters, but # are always uninteresting /:[ ]*file format pe[i]\{,1\}-/d /^In archive [^:]*:/d # Ensure marker is printed /^====MARK====/p # Remove all lines with less than 43 characters /^.\{43\}/!d # From remaining lines, remove first 43 characters s/^.\{43\}//' | $SED -n ' # Join marker and all lines until next marker into a single line /^====MARK====/ b para H $ b para b :para x s/\n//g # Remove the marker s/^====MARK====// # Remove trailing dots and whitespace s/[\. \t]*$// # Print /./p' | # we now have a list, one entry per line, of the stringified # contents of the appropriate section of all members of the # archive that possess that section. Heuristic: eliminate # all those that have a first or second character that is # a '.' (that is, objdump's representation of an unprintable # character.) This should work for all archives with less than # 0x302f exports -- but will fail for DLLs whose name actually # begins with a literal '.' or a single character followed by # a '.'. # # Of those that remain, print the first one. $SED -e '/^\./d;/^.\./d;q' } # func_cygming_dll_for_implib_fallback ARG # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # # This fallback implementation is for use when $DLLTOOL # does not support the --identify-strict option. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib_fallback () { $debug_cmd if func_cygming_gnu_implib_p "$1"; then # binutils import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` elif func_cygming_ms_implib_p "$1"; then # ms-generated import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` else # unknown sharedlib_from_linklib_result= fi } # func_extract_an_archive dir oldlib func_extract_an_archive () { $debug_cmd f_ex_an_ar_dir=$1; shift f_ex_an_ar_oldlib=$1 if test yes = "$lock_old_archive_extraction"; then lockfile=$f_ex_an_ar_oldlib.lock until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done fi func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ 'stat=$?; rm -f "$lockfile"; exit $stat' if test yes = "$lock_old_archive_extraction"; then $opt_dry_run || rm -f "$lockfile" fi if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then : else func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" fi } # func_extract_archives gentop oldlib ... func_extract_archives () { $debug_cmd my_gentop=$1; shift my_oldlibs=${1+"$@"} my_oldobjs= my_xlib= my_xabs= my_xdir= for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs=$my_xlib ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac func_basename "$my_xlib" my_xlib=$func_basename_result my_xlib_u=$my_xlib while :; do case " $extracted_archives " in *" $my_xlib_u "*) func_arith $extracted_serial + 1 extracted_serial=$func_arith_result my_xlib_u=lt$extracted_serial-$my_xlib ;; *) break ;; esac done extracted_archives="$extracted_archives $my_xlib_u" my_xdir=$my_gentop/$my_xlib_u func_mkdir_p "$my_xdir" case $host in *-darwin*) func_verbose "Extracting $my_xabs" # Do not bother doing anything if just a dry run $opt_dry_run || { darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` func_basename "$darwin_archive" darwin_base_archive=$func_basename_result darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` if test -n "$darwin_arches"; then darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches; do func_mkdir_p "unfat-$$/$darwin_base_archive-$darwin_arch" $LIPO -thin $darwin_arch -output "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" "$darwin_archive" cd "unfat-$$/$darwin_base_archive-$darwin_arch" func_extract_an_archive "`pwd`" "$darwin_base_archive" cd "$darwin_curdir" $RM "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" done # $darwin_arches ## Okay now we've a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$sed_basename" | sort -u` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` $LIPO -create -output "$darwin_file" $darwin_files done # $darwin_filelist $RM -rf unfat-$$ cd "$darwin_orig_dir" else cd $darwin_orig_dir func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches } # !$opt_dry_run ;; *) func_extract_an_archive "$my_xdir" "$my_xabs" ;; esac my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` done func_extract_archives_result=$my_oldobjs } # func_emit_wrapper [arg=no] # # Emit a libtool wrapper script on stdout. # Don't directly open a file because we may want to # incorporate the script contents within a cygwin/mingw # wrapper executable. Must ONLY be called from within # func_mode_link because it depends on a number of variables # set therein. # # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR # variable will take. If 'yes', then the emitted script # will assume that the directory where it is stored is # the $objdir directory. This is a cygwin/mingw-specific # behavior. func_emit_wrapper () { func_emit_wrapper_arg1=${1-no} $ECHO "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM (GNU $PACKAGE) $VERSION # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='$sed_quote_subst' # Be Bourne compatible if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH relink_command=\"$relink_command\" # This environment variable determines our operation mode. if test \"\$libtool_install_magic\" = \"$magic\"; then # install mode needs the following variables: generated_by_libtool_version='$macro_version' notinst_deplibs='$notinst_deplibs' else # When we are sourced in execute mode, \$file and \$ECHO are already set. if test \"\$libtool_execute_magic\" != \"$magic\"; then file=\"\$0\"" func_quote_arg pretty "$ECHO" qECHO=$func_quote_arg_result $ECHO "\ # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF \$1 _LTECHO_EOF' } ECHO=$qECHO fi # Very basic option parsing. These options are (a) specific to # the libtool wrapper, (b) are identical between the wrapper # /script/ and the wrapper /executable/ that is used only on # windows platforms, and (c) all begin with the string "--lt-" # (application programs are unlikely to have options that match # this pattern). # # There are only two supported options: --lt-debug and # --lt-dump-script. There is, deliberately, no --lt-help. # # The first argument to this parsing function should be the # script's $0 value, followed by "$@". lt_option_debug= func_parse_lt_options () { lt_script_arg0=\$0 shift for lt_opt do case \"\$lt_opt\" in --lt-debug) lt_option_debug=1 ;; --lt-dump-script) lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` cat \"\$lt_dump_D/\$lt_dump_F\" exit 0 ;; --lt-*) \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 exit 1 ;; esac done # Print the debug banner immediately: if test -n \"\$lt_option_debug\"; then echo \"$outputname:$output:\$LINENO: libtool wrapper (GNU $PACKAGE) $VERSION\" 1>&2 fi } # Used when --lt-debug. Prints its arguments to stdout # (redirection is the responsibility of the caller) func_lt_dump_args () { lt_dump_args_N=1; for lt_arg do \$ECHO \"$outputname:$output:\$LINENO: newargv[\$lt_dump_args_N]: \$lt_arg\" lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` done } # Core function for launching the target application func_exec_program_core () { " case $host in # Backslashes separate directories on plain windows *-*-mingw | *-*-os2* | *-cegcc*) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir\\\\\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} " ;; *) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir/\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir/\$program\" \${1+\"\$@\"} " ;; esac $ECHO "\ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 exit 1 } # A function to encapsulate launching the target application # Strips options in the --lt-* namespace from \$@ and # launches target application with the remaining arguments. func_exec_program () { case \" \$* \" in *\\ --lt-*) for lt_wr_arg do case \$lt_wr_arg in --lt-*) ;; *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; esac shift done ;; esac func_exec_program_core \${1+\"\$@\"} } # Parse options func_parse_lt_options \"\$0\" \${1+\"\$@\"} # Find the directory that this script lives in. thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` test \"x\$thisdir\" = \"x\$file\" && thisdir=. # Follow symbolic links until we get to the real thisdir. file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` while test -n \"\$file\"; do destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` # If there was a directory component, then change thisdir. if test \"x\$destdir\" != \"x\$file\"; then case \"\$destdir\" in [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; *) thisdir=\"\$thisdir/\$destdir\" ;; esac fi file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` done # Usually 'no', except on cygwin/mingw when embedded into # the cwrapper. WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then # special case for '.' if test \"\$thisdir\" = \".\"; then thisdir=\`pwd\` fi # remove .libs from thisdir case \"\$thisdir\" in *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; $objdir ) thisdir=. ;; esac fi # Try to get the absolute directory name. absdir=\`cd \"\$thisdir\" && pwd\` test -n \"\$absdir\" && thisdir=\"\$absdir\" " if test yes = "$fast_install"; then $ECHO "\ program=lt-'$outputname'$exeext progdir=\"\$thisdir/$objdir\" if test ! -f \"\$progdir/\$program\" || { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | $SED 1q\`; \\ test \"X\$file\" != \"X\$progdir/\$program\"; }; then file=\"\$\$-\$program\" if test ! -d \"\$progdir\"; then $MKDIR \"\$progdir\" else $RM \"\$progdir/\$file\" fi" $ECHO "\ # relink executable if necessary if test -n \"\$relink_command\"; then if relink_command_output=\`eval \$relink_command 2>&1\`; then : else \$ECHO \"\$relink_command_output\" >&2 $RM \"\$progdir/\$file\" exit 1 fi fi $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || { $RM \"\$progdir/\$program\"; $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } $RM \"\$progdir/\$file\" fi" else $ECHO "\ program='$outputname' progdir=\"\$thisdir/$objdir\" " fi $ECHO "\ if test -f \"\$progdir/\$program\"; then" # fixup the dll searchpath if we need to. # # Fix the DLL searchpath if we need to. Do this before prepending # to shlibpath, because on Windows, both are PATH and uninstalled # libraries must come first. if test -n "$dllsearchpath"; then $ECHO "\ # Add the dll search path components to the executable PATH PATH=$dllsearchpath:\$PATH " fi # Export our shlibpath_var if we have one. if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then $ECHO "\ # Add our own library path to $shlibpath_var $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" # Some systems cannot cope with colon-terminated $shlibpath_var # The second colon is a workaround for a bug in BeOS R4 sed $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` export $shlibpath_var " fi $ECHO "\ if test \"\$libtool_execute_magic\" != \"$magic\"; then # Run the actual program with our arguments. func_exec_program \${1+\"\$@\"} fi else # The program doesn't exist. \$ECHO \"\$0: error: '\$progdir/\$program' does not exist\" 1>&2 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 exit 1 fi fi\ " } # func_emit_cwrapperexe_src # emit the source code for a wrapper executable on stdout # Must ONLY be called from within func_mode_link because # it depends on a number of variable set therein. func_emit_cwrapperexe_src () { cat < #include #ifdef _MSC_VER # include # include # include #else # include # include # ifdef __CYGWIN__ # include # endif #endif #include #include #include #include #include #include #include #include #define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) /* declarations of non-ANSI functions */ #if defined __MINGW32__ # ifdef __STRICT_ANSI__ int _putenv (const char *); # endif #elif defined __CYGWIN__ # ifdef __STRICT_ANSI__ char *realpath (const char *, char *); int putenv (char *); int setenv (const char *, const char *, int); # endif /* #elif defined other_platform || defined ... */ #endif /* portability defines, excluding path handling macros */ #if defined _MSC_VER # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv # define S_IXUSR _S_IEXEC #elif defined __MINGW32__ # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv #elif defined __CYGWIN__ # define HAVE_SETENV # define FOPEN_WB "wb" /* #elif defined other platforms ... */ #endif #if defined PATH_MAX # define LT_PATHMAX PATH_MAX #elif defined MAXPATHLEN # define LT_PATHMAX MAXPATHLEN #else # define LT_PATHMAX 1024 #endif #ifndef S_IXOTH # define S_IXOTH 0 #endif #ifndef S_IXGRP # define S_IXGRP 0 #endif /* path handling portability macros */ #ifndef DIR_SEPARATOR # define DIR_SEPARATOR '/' # define PATH_SEPARATOR ':' #endif #if defined _WIN32 || defined __MSDOS__ || defined __DJGPP__ || \ defined __OS2__ # define HAVE_DOS_BASED_FILE_SYSTEM # define FOPEN_WB "wb" # ifndef DIR_SEPARATOR_2 # define DIR_SEPARATOR_2 '\\' # endif # ifndef PATH_SEPARATOR_2 # define PATH_SEPARATOR_2 ';' # endif #endif #ifndef DIR_SEPARATOR_2 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) #else /* DIR_SEPARATOR_2 */ # define IS_DIR_SEPARATOR(ch) \ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) #endif /* DIR_SEPARATOR_2 */ #ifndef PATH_SEPARATOR_2 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) #else /* PATH_SEPARATOR_2 */ # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) #endif /* PATH_SEPARATOR_2 */ #ifndef FOPEN_WB # define FOPEN_WB "w" #endif #ifndef _O_BINARY # define _O_BINARY 0 #endif #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free (stale); stale = 0; } \ } while (0) #if defined LT_DEBUGWRAPPER static int lt_debug = 1; #else static int lt_debug = 0; #endif const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ void *xmalloc (size_t num); char *xstrdup (const char *string); const char *base_name (const char *name); char *find_executable (const char *wrapper); char *chase_symlinks (const char *pathspec); int make_executable (const char *path); int check_executable (const char *path); char *strendzap (char *str, const char *pat); void lt_debugprintf (const char *file, int line, const char *fmt, ...); void lt_fatal (const char *file, int line, const char *message, ...); static const char *nonnull (const char *s); static const char *nonempty (const char *s); void lt_setenv (const char *name, const char *value); char *lt_extend_str (const char *orig_value, const char *add, int to_end); void lt_update_exe_path (const char *name, const char *value); void lt_update_lib_path (const char *name, const char *value); char **prepare_spawn (char **argv); void lt_dump_script (FILE *f); EOF cat <= 0) && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) return 1; else return 0; } int make_executable (const char *path) { int rval = 0; struct stat st; lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", nonempty (path)); if ((!path) || (!*path)) return 0; if (stat (path, &st) >= 0) { rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); } return rval; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise Does not chase symlinks, even on platforms that support them. */ char * find_executable (const char *wrapper) { int has_slash = 0; const char *p; const char *p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; size_t tmp_len; char *concat_name; lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", nonempty (wrapper)); if ((wrapper == NULL) || (*wrapper == '\0')) return NULL; /* Absolute path? */ #if defined HAVE_DOS_BASED_FILE_SYSTEM if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } else { #endif if (IS_DIR_SEPARATOR (wrapper[0])) { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } #if defined HAVE_DOS_BASED_FILE_SYSTEM } #endif for (p = wrapper; *p; p++) if (*p == '/') { has_slash = 1; break; } if (!has_slash) { /* no slashes; search PATH */ const char *path = getenv ("PATH"); if (path != NULL) { for (p = path; *p; p = p_next) { const char *q; size_t p_len; for (q = p; *q; q++) if (IS_PATH_SEPARATOR (*q)) break; p_len = (size_t) (q - p); p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { /* empty path: current directory */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = '/'; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } } /* not found in PATH; assume curdir */ } /* Relative path | not found in path: prepend cwd */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); return NULL; } char * chase_symlinks (const char *pathspec) { #ifndef S_ISLNK return xstrdup (pathspec); #else char buf[LT_PATHMAX]; struct stat s; char *tmp_pathspec = xstrdup (pathspec); char *p; int has_symlinks = 0; while (strlen (tmp_pathspec) && !has_symlinks) { lt_debugprintf (__FILE__, __LINE__, "checking path component for symlinks: %s\n", tmp_pathspec); if (lstat (tmp_pathspec, &s) == 0) { if (S_ISLNK (s.st_mode) != 0) { has_symlinks = 1; break; } /* search backwards for last DIR_SEPARATOR */ p = tmp_pathspec + strlen (tmp_pathspec) - 1; while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) p--; if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) { /* no more DIR_SEPARATORS left */ break; } *p = '\0'; } else { lt_fatal (__FILE__, __LINE__, "error accessing file \"%s\": %s", tmp_pathspec, nonnull (strerror (errno))); } } XFREE (tmp_pathspec); if (!has_symlinks) { return xstrdup (pathspec); } tmp_pathspec = realpath (pathspec, buf); if (tmp_pathspec == 0) { lt_fatal (__FILE__, __LINE__, "could not follow symlinks for %s", pathspec); } return xstrdup (tmp_pathspec); #endif } char * strendzap (char *str, const char *pat) { size_t len, patlen; assert (str != NULL); assert (pat != NULL); len = strlen (str); patlen = strlen (pat); if (patlen <= len) { str += len - patlen; if (STREQ (str, pat)) *str = '\0'; } return str; } void lt_debugprintf (const char *file, int line, const char *fmt, ...) { va_list args; if (lt_debug) { (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); va_start (args, fmt); (void) vfprintf (stderr, fmt, args); va_end (args); } } static void lt_error_core (int exit_status, const char *file, int line, const char *mode, const char *message, va_list ap) { fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); vfprintf (stderr, message, ap); fprintf (stderr, ".\n"); if (exit_status >= 0) exit (exit_status); } void lt_fatal (const char *file, int line, const char *message, ...) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); va_end (ap); } static const char * nonnull (const char *s) { return s ? s : "(null)"; } static const char * nonempty (const char *s) { return (s && !*s) ? "(empty)" : nonnull (s); } void lt_setenv (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_setenv) setting '%s' to '%s'\n", nonnull (name), nonnull (value)); { #ifdef HAVE_SETENV /* always make a copy, for consistency with !HAVE_SETENV */ char *str = xstrdup (value); setenv (name, str, 1); #else size_t len = strlen (name) + 1 + strlen (value) + 1; char *str = XMALLOC (char, len); sprintf (str, "%s=%s", name, value); if (putenv (str) != EXIT_SUCCESS) { XFREE (str); } #endif } } char * lt_extend_str (const char *orig_value, const char *add, int to_end) { char *new_value; if (orig_value && *orig_value) { size_t orig_value_len = strlen (orig_value); size_t add_len = strlen (add); new_value = XMALLOC (char, add_len + orig_value_len + 1); if (to_end) { strcpy (new_value, orig_value); strcpy (new_value + orig_value_len, add); } else { strcpy (new_value, add); strcpy (new_value + add_len, orig_value); } } else { new_value = xstrdup (add); } return new_value; } void lt_update_exe_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); /* some systems can't cope with a ':'-terminated path #' */ size_t len = strlen (new_value); while ((len > 0) && IS_PATH_SEPARATOR (new_value[len-1])) { new_value[--len] = '\0'; } lt_setenv (name, new_value); XFREE (new_value); } } void lt_update_lib_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); } } EOF case $host_os in mingw*) cat <<"EOF" /* Prepares an argument vector before calling spawn(). Note that spawn() does not by itself call the command interpreter (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); GetVersionEx(&v); v.dwPlatformId == VER_PLATFORM_WIN32_NT; }) ? "cmd.exe" : "command.com"). Instead it simply concatenates the arguments, separated by ' ', and calls CreateProcess(). We must quote the arguments since Win32 CreateProcess() interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a special way: - Space and tab are interpreted as delimiters. They are not treated as delimiters if they are surrounded by double quotes: "...". - Unescaped double quotes are removed from the input. Their only effect is that within double quotes, space and tab are treated like normal characters. - Backslashes not followed by double quotes are not special. - But 2*n+1 backslashes followed by a double quote become n backslashes followed by a double quote (n >= 0): \" -> " \\\" -> \" \\\\\" -> \\" */ #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" char ** prepare_spawn (char **argv) { size_t argc; char **new_argv; size_t i; /* Count number of arguments. */ for (argc = 0; argv[argc] != NULL; argc++) ; /* Allocate new argument vector. */ new_argv = XMALLOC (char *, argc + 1); /* Put quoted arguments into the new argument vector. */ for (i = 0; i < argc; i++) { const char *string = argv[i]; if (string[0] == '\0') new_argv[i] = xstrdup ("\"\""); else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) { int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); size_t length; unsigned int backslashes; const char *s; char *quoted_string; char *p; length = 0; backslashes = 0; if (quote_around) length++; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') length += backslashes + 1; length++; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) length += backslashes + 1; quoted_string = XMALLOC (char, length + 1); p = quoted_string; backslashes = 0; if (quote_around) *p++ = '"'; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') { unsigned int j; for (j = backslashes + 1; j > 0; j--) *p++ = '\\'; } *p++ = c; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) { unsigned int j; for (j = backslashes; j > 0; j--) *p++ = '\\'; *p++ = '"'; } *p = '\0'; new_argv[i] = quoted_string; } else new_argv[i] = (char *) string; } new_argv[argc] = NULL; return new_argv; } EOF ;; esac cat <<"EOF" void lt_dump_script (FILE* f) { EOF func_emit_wrapper yes | $SED -n -e ' s/^\(.\{79\}\)\(..*\)/\1\ \2/ h s/\([\\"]\)/\\\1/g s/$/\\n/ s/\([^\n]*\).*/ fputs ("\1", f);/p g D' cat <<"EOF" } EOF } # end: func_emit_cwrapperexe_src # func_win32_import_lib_p ARG # True if ARG is an import lib, as indicated by $file_magic_cmd func_win32_import_lib_p () { $debug_cmd case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in *import*) : ;; *) false ;; esac } # func_suncc_cstd_abi # !!ONLY CALL THIS FOR SUN CC AFTER $compile_command IS FULLY EXPANDED!! # Several compiler flags select an ABI that is incompatible with the # Cstd library. Avoid specifying it if any are in CXXFLAGS. func_suncc_cstd_abi () { $debug_cmd case " $compile_command " in *" -compat=g "*|*\ -std=c++[0-9][0-9]\ *|*" -library=stdcxx4 "*|*" -library=stlport4 "*) suncc_use_cstd_abi=no ;; *) suncc_use_cstd_abi=yes ;; esac } # func_mode_link arg... func_mode_link () { $debug_cmd case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) # It is impossible to link a dll without this setting, and # we shouldn't force the makefile maintainer to figure out # what system we are compiling for in order to pass an extra # flag for every libtool invocation. # allow_undefined=no # FIXME: Unfortunately, there are problems with the above when trying # to make a dll that has undefined symbols, in which case not # even a static library is built. For now, we need to specify # -no-undefined on the libtool link line when we can be certain # that all symbols are satisfied, otherwise we get a static library. allow_undefined=yes ;; *) allow_undefined=yes ;; esac libtool_args=$nonopt base_compile="$nonopt $@" compile_command=$nonopt finalize_command=$nonopt compile_rpath= finalize_rpath= compile_shlibpath= finalize_shlibpath= convenience= old_convenience= deplibs= old_deplibs= compiler_flags= linker_flags= dllsearchpath= lib_search_path=`pwd` inst_prefix_dir= new_inherited_linker_flags= avoid_version=no bindir= dlfiles= dlprefiles= dlself=no export_dynamic=no export_symbols= export_symbols_regex= generated= libobjs= ltlibs= module=no no_install=no objs= os2dllname= non_pic_objects= precious_files_regex= prefer_static_libs=no preload=false prev= prevarg= release= rpath= xrpath= perm_rpath= temp_rpath= thread_safe=no vinfo= vinfo_number=no weak_libs= single_module=$wl-single_module func_infer_tag $base_compile # We need to know -static, to get the right output filenames. for arg do case $arg in -shared) test yes != "$build_libtool_libs" \ && func_fatal_configuration "cannot build a shared library" build_old_libs=no break ;; -all-static | -static | -static-libtool-libs) case $arg in -all-static) if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then func_warning "complete static linking is impossible in this configuration" fi if test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; -static) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=built ;; -static-libtool-libs) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; esac build_libtool_libs=no build_old_libs=yes break ;; esac done # See if our shared archives depend on static archives. test -n "$old_archive_from_new_cmds" && build_old_libs=yes # Go through the arguments, transforming them on the way. while test "$#" -gt 0; do arg=$1 shift func_quote_arg pretty,unquoted "$arg" qarg=$func_quote_arg_unquoted_result func_append libtool_args " $func_quote_arg_result" # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in output) func_append compile_command " @OUTPUT@" func_append finalize_command " @OUTPUT@" ;; esac case $prev in bindir) bindir=$arg prev= continue ;; dlfiles|dlprefiles) $preload || { # Add the symbol object into the linking commands. func_append compile_command " @SYMFILE@" func_append finalize_command " @SYMFILE@" preload=: } case $arg in *.la | *.lo) ;; # We handle these cases below. force) if test no = "$dlself"; then dlself=needless export_dynamic=yes fi prev= continue ;; self) if test dlprefiles = "$prev"; then dlself=yes elif test dlfiles = "$prev" && test yes != "$dlopen_self"; then dlself=yes else dlself=needless export_dynamic=yes fi prev= continue ;; *) if test dlfiles = "$prev"; then func_append dlfiles " $arg" else func_append dlprefiles " $arg" fi prev= continue ;; esac ;; expsyms) export_symbols=$arg test -f "$arg" \ || func_fatal_error "symbol file '$arg' does not exist" prev= continue ;; expsyms_regex) export_symbols_regex=$arg prev= continue ;; framework) case $host in *-*-darwin*) case "$deplibs " in *" $qarg.ltframework "*) ;; *) func_append deplibs " $qarg.ltframework" # this is fixed later ;; esac ;; esac prev= continue ;; inst_prefix) inst_prefix_dir=$arg prev= continue ;; mllvm) # Clang does not use LLVM to link, so we can simply discard any # '-mllvm $arg' options when doing the link step. prev= continue ;; objectlist) if test -f "$arg"; then save_arg=$arg moreargs= for fil in `cat "$save_arg"` do # func_append moreargs " $fil" arg=$fil # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test none = "$pic_object" && test none = "$non_pic_object"; then func_fatal_error "cannot find name of object for '$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result if test none != "$pic_object"; then # Prepend the subdirectory the object is found in. pic_object=$xdir$pic_object if test dlfiles = "$prev"; then if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test dlprefiles = "$prev"; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg=$pic_object fi # Non-PIC object. if test none != "$non_pic_object"; then # Prepend the subdirectory the object is found in. non_pic_object=$xdir$non_pic_object # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test none = "$pic_object"; then arg=$non_pic_object fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object=$pic_object func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "'$arg' is not a valid libtool object" fi fi done else func_fatal_error "link input file '$arg' does not exist" fi arg=$save_arg prev= continue ;; os2dllname) os2dllname=$arg prev= continue ;; precious_regex) precious_files_regex=$arg prev= continue ;; release) release=-$arg prev= continue ;; rpath | xrpath) # We need an absolute path. case $arg in [\\/]* | [A-Za-z]:[\\/]*) ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac if test rpath = "$prev"; then case "$rpath " in *" $arg "*) ;; *) func_append rpath " $arg" ;; esac else case "$xrpath " in *" $arg "*) ;; *) func_append xrpath " $arg" ;; esac fi prev= continue ;; shrext) shrext_cmds=$arg prev= continue ;; weak) func_append weak_libs " $arg" prev= continue ;; xassembler) func_append compiler_flags " -Xassembler $qarg" prev= func_append compile_command " -Xassembler $qarg" func_append finalize_command " -Xassembler $qarg" continue ;; xcclinker) func_append linker_flags " $qarg" func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xcompiler) func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xlinker) func_append linker_flags " $qarg" func_append compiler_flags " $wl$qarg" prev= func_append compile_command " $wl$qarg" func_append finalize_command " $wl$qarg" continue ;; *) eval "$prev=\"\$arg\"" prev= continue ;; esac fi # test -n "$prev" prevarg=$arg case $arg in -all-static) if test -n "$link_static_flag"; then # See comment for -static flag below, for more details. func_append compile_command " $link_static_flag" func_append finalize_command " $link_static_flag" fi continue ;; -allow-undefined) # FIXME: remove this flag sometime in the future. func_fatal_error "'-allow-undefined' must not be used because it is the default" ;; -avoid-version) avoid_version=yes continue ;; -bindir) prev=bindir continue ;; -dlopen) prev=dlfiles continue ;; -dlpreopen) prev=dlprefiles continue ;; -export-dynamic) export_dynamic=yes continue ;; -export-symbols | -export-symbols-regex) if test -n "$export_symbols" || test -n "$export_symbols_regex"; then func_fatal_error "more than one -exported-symbols argument is not allowed" fi if test X-export-symbols = "X$arg"; then prev=expsyms else prev=expsyms_regex fi continue ;; -framework) prev=framework continue ;; -inst-prefix-dir) prev=inst_prefix continue ;; # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* # so, if we see these flags be careful not to treat them like -L -L[A-Z][A-Z]*:*) case $with_gcc/$host in no/*-*-irix* | /*-*-irix*) func_append compile_command " $arg" func_append finalize_command " $arg" ;; esac continue ;; -L*) func_stripname "-L" '' "$arg" if test -z "$func_stripname_result"; then if test "$#" -gt 0; then func_fatal_error "require no space between '-L' and '$1'" else func_fatal_error "need path for '-L' option" fi fi func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) absdir=`cd "$dir" && pwd` test -z "$absdir" && \ func_fatal_error "cannot determine absolute directory name of '$dir'" dir=$absdir ;; esac case "$deplibs " in *" -L$dir "* | *" $arg "*) # Will only happen for absolute or sysroot arguments ;; *) # Preserve sysroot, but never include relative directories case $dir in [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; *) func_append deplibs " -L$dir" ;; esac func_append lib_search_path " $dir" ;; esac case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` case :$dllsearchpath: in *":$dir:"*) ;; ::) dllsearchpath=$dir;; *) func_append dllsearchpath ":$dir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac continue ;; -l*) if test X-lc = "X$arg" || test X-lm = "X$arg"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) # These systems don't actually have a C or math library (as such) continue ;; *-*-os2*) # These systems don't actually have a C library (as such) test X-lc = "X$arg" && continue ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig* | *-*-midnightbsd*) # Do not include libc due to us having libc/libc_r. test X-lc = "X$arg" && continue ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C and math libraries are in the System framework func_append deplibs " System.ltframework" continue ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype test X-lc = "X$arg" && continue ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work test X-lc = "X$arg" && continue ;; esac elif test X-lc_r = "X$arg"; then case $host in *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig* | *-*-midnightbsd*) # Do not include libc_r directly, use -pthread flag. continue ;; esac fi func_append deplibs " $arg" continue ;; -mllvm) prev=mllvm continue ;; -module) module=yes continue ;; # Tru64 UNIX uses -model [arg] to determine the layout of C++ # classes, name mangling, and exception handling. # Darwin uses the -arch flag to determine output architecture. -model|-arch|-isysroot|--sysroot) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" prev=xcompiler continue ;; # Solaris ld rejects as of 11.4. Refer to Oracle bug 22985199. -pthread) case $host in *solaris2*) ;; *) case "$new_inherited_linker_flags " in *" $arg "*) ;; * ) func_append new_inherited_linker_flags " $arg" ;; esac ;; esac continue ;; -mt|-mthreads|-kthread|-Kthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case "$new_inherited_linker_flags " in *" $arg "*) ;; * ) func_append new_inherited_linker_flags " $arg" ;; esac continue ;; -multi_module) single_module=$wl-multi_module continue ;; -no-fast-install) fast_install=no continue ;; -no-install) case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) # The PATH hackery in wrapper scripts is required on Windows # and Darwin in order for the loader to find any dlls it needs. func_warning "'-no-install' is ignored for $host" func_warning "assuming '-no-fast-install' instead" fast_install=no ;; *) no_install=yes ;; esac continue ;; -no-undefined) allow_undefined=no continue ;; -objectlist) prev=objectlist continue ;; -os2dllname) prev=os2dllname continue ;; -o) prev=output ;; -precious-files-regex) prev=precious_regex continue ;; -release) prev=release continue ;; -rpath) prev=rpath continue ;; -R) prev=xrpath continue ;; -R*) func_stripname '-R' '' "$arg" dir=$func_stripname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; =*) func_stripname '=' '' "$dir" dir=$lt_sysroot$func_stripname_result ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac continue ;; -shared) # The effects of -shared are defined in a previous loop. continue ;; -shrext) prev=shrext continue ;; -static | -static-libtool-libs) # The effects of -static are defined in a previous loop. # We used to do the same as -all-static on platforms that # didn't have a PIC flag, but the assumption that the effects # would be equivalent was wrong. It would break on at least # Digital Unix and AIX. continue ;; -thread-safe) thread_safe=yes continue ;; -version-info) prev=vinfo continue ;; -version-number) prev=vinfo vinfo_number=yes continue ;; -weak) prev=weak continue ;; -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result arg= save_ifs=$IFS; IFS=, for flag in $args; do IFS=$save_ifs func_quote_arg pretty "$flag" func_append arg " $func_quote_arg_result" func_append compiler_flags " $func_quote_arg_result" done IFS=$save_ifs func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Wl,*) func_stripname '-Wl,' '' "$arg" args=$func_stripname_result arg= save_ifs=$IFS; IFS=, for flag in $args; do IFS=$save_ifs func_quote_arg pretty "$flag" func_append arg " $wl$func_quote_arg_result" func_append compiler_flags " $wl$func_quote_arg_result" func_append linker_flags " $func_quote_arg_result" done IFS=$save_ifs func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Xassembler) prev=xassembler continue ;; -Xcompiler) prev=xcompiler continue ;; -Xlinker) prev=xlinker continue ;; -XCClinker) prev=xcclinker continue ;; # -msg_* for osf cc -msg_*) func_quote_arg pretty "$arg" arg=$func_quote_arg_result ;; # Flags to be passed through unchanged, with rationale: # -64, -mips[0-9] enable 64-bit mode for the SGI compiler # -r[0-9][0-9]* specify processor for the SGI compiler # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler # +DA*, +DD* enable 64-bit mode for the HP compiler # -q* compiler args for the IBM compiler # -m*, -t[45]*, -txscale* architecture-specific flags for GCC # -F/path path to uninstalled frameworks, gcc on darwin # -p, -pg, --coverage, -fprofile-* profiling flags for GCC # -fstack-protector* stack protector flags for GCC # @file GCC response files # -tp=* Portland pgcc target processor selection # --sysroot=* for sysroot support # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization # -specs=* GCC specs files # -stdlib=* select c++ std lib with clang # -fsanitize=* Clang/GCC memory and address sanitizer # -fuse-ld=* Linker select flags for GCC # -Wa,* Pass flags directly to the assembler -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*| \ -specs=*|-fsanitize=*|-fuse-ld=*|-Wa,*) func_quote_arg pretty "$arg" arg=$func_quote_arg_result func_append compile_command " $arg" func_append finalize_command " $arg" func_append compiler_flags " $arg" continue ;; -Z*) if test os2 = "`expr $host : '.*\(os2\)'`"; then # OS/2 uses -Zxxx to specify OS/2-specific options compiler_flags="$compiler_flags $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case $arg in -Zlinker | -Zstack) prev=xcompiler ;; esac continue else # Otherwise treat like 'Some other compiler flag' below func_quote_arg pretty "$arg" arg=$func_quote_arg_result fi ;; # Some other compiler flag. -* | +*) func_quote_arg pretty "$arg" arg=$func_quote_arg_result ;; *.$objext) # A standard object. func_append objs " $arg" ;; *.lo) # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test none = "$pic_object" && test none = "$non_pic_object"; then func_fatal_error "cannot find name of object for '$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result test none = "$pic_object" || { # Prepend the subdirectory the object is found in. pic_object=$xdir$pic_object if test dlfiles = "$prev"; then if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test dlprefiles = "$prev"; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg=$pic_object } # Non-PIC object. if test none != "$non_pic_object"; then # Prepend the subdirectory the object is found in. non_pic_object=$xdir$non_pic_object # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test none = "$pic_object"; then arg=$non_pic_object fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object=$pic_object func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "'$arg' is not a valid libtool object" fi fi ;; *.$libext) # An archive. func_append deplibs " $arg" func_append old_deplibs " $arg" continue ;; *.la) # A libtool-controlled library. func_resolve_sysroot "$arg" if test dlfiles = "$prev"; then # This library was specified with -dlopen. func_append dlfiles " $func_resolve_sysroot_result" prev= elif test dlprefiles = "$prev"; then # The library was specified with -dlpreopen. func_append dlprefiles " $func_resolve_sysroot_result" prev= else func_append deplibs " $func_resolve_sysroot_result" fi continue ;; # Some other compiler argument. *) # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. func_quote_arg pretty "$arg" arg=$func_quote_arg_result ;; esac # arg # Now actually substitute the argument into the commands. if test -n "$arg"; then func_append compile_command " $arg" func_append finalize_command " $arg" fi done # argument parsing loop test -n "$prev" && \ func_fatal_help "the '$prevarg' option requires an argument" if test yes = "$export_dynamic" && test -n "$export_dynamic_flag_spec"; then eval arg=\"$export_dynamic_flag_spec\" func_append compile_command " $arg" func_append finalize_command " $arg" fi oldlibs= # calculate the name of the file, without its directory func_basename "$output" outputname=$func_basename_result libobjs_save=$libobjs if test -n "$shlibpath_var"; then # get the directories listed in $shlibpath_var eval shlib_search_path=\`\$ECHO \"\$$shlibpath_var\" \| \$SED \'s/:/ /g\'\` else shlib_search_path= fi eval sys_lib_search_path=\"$sys_lib_search_path_spec\" eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" # Definition is injected by LT_CONFIG during libtool generation. func_munge_path_list sys_lib_dlsearch_path "$LT_SYS_LIBRARY_PATH" func_dirname "$output" "/" "" output_objdir=$func_dirname_result$objdir func_to_tool_file "$output_objdir/" tool_output_objdir=$func_to_tool_file_result # Create the object directory. func_mkdir_p "$output_objdir" # Determine the type of output case $output in "") func_fatal_help "you must specify an output file" ;; *.$libext) linkmode=oldlib ;; *.lo | *.$objext) linkmode=obj ;; *.la) linkmode=lib ;; *) linkmode=prog ;; # Anything else should be a program. esac specialdeplibs= libs= # Find all interdependent deplibs by searching for libraries # that are linked more than once (e.g. -la -lb -la) for deplib in $deplibs; do if $opt_preserve_dup_deps; then case "$libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append libs " $deplib" done if test lib = "$linkmode"; then libs="$predeps $libs $compiler_lib_search_path $postdeps" # Compute libraries that are listed more than once in $predeps # $postdeps and mark them as special (i.e., whose duplicates are # not to be eliminated). pre_post_deps= if $opt_duplicate_compiler_generated_deps; then for pre_post_dep in $predeps $postdeps; do case "$pre_post_deps " in *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; esac func_append pre_post_deps " $pre_post_dep" done fi pre_post_deps= fi deplibs= newdependency_libs= newlib_search_path= need_relink=no # whether we're linking any uninstalled libtool libraries notinst_deplibs= # not-installed libtool libraries notinst_path= # paths that contain not-installed libtool libraries case $linkmode in lib) passes="conv dlpreopen link" for file in $dlfiles $dlprefiles; do case $file in *.la) ;; *) func_fatal_help "libraries can '-dlopen' only libtool libraries: $file" ;; esac done ;; prog) compile_deplibs= finalize_deplibs= alldeplibs=false newdlfiles= newdlprefiles= passes="conv scan dlopen dlpreopen link" ;; *) passes="conv" ;; esac for pass in $passes; do # The preopen pass in lib mode reverses $deplibs; put it back here # so that -L comes before libs that need it for instance... if test lib,link = "$linkmode,$pass"; then ## FIXME: Find the place where the list is rebuilt in the wrong ## order, and fix it there properly tmp_deplibs= for deplib in $deplibs; do tmp_deplibs="$deplib $tmp_deplibs" done deplibs=$tmp_deplibs fi if test lib,link = "$linkmode,$pass" || test prog,scan = "$linkmode,$pass"; then libs=$deplibs deplibs= fi if test prog = "$linkmode"; then case $pass in dlopen) libs=$dlfiles ;; dlpreopen) libs=$dlprefiles ;; link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; esac fi if test lib,dlpreopen = "$linkmode,$pass"; then # Collect and forward deplibs of preopened libtool libs for lib in $dlprefiles; do # Ignore non-libtool-libs dependency_libs= func_resolve_sysroot "$lib" case $lib in *.la) func_source "$func_resolve_sysroot_result" ;; esac # Collect preopened libtool deplibs, except any this library # has declared as weak libs for deplib in $dependency_libs; do func_basename "$deplib" deplib_base=$func_basename_result case " $weak_libs " in *" $deplib_base "*) ;; *) func_append deplibs " $deplib" ;; esac done done libs=$dlprefiles fi if test dlopen = "$pass"; then # Collect dlpreopened libraries save_deplibs=$deplibs deplibs= fi for deplib in $libs; do lib= found=false case $deplib in -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append compiler_flags " $deplib" if test lib = "$linkmode"; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -l*) if test lib != "$linkmode" && test prog != "$linkmode"; then func_warning "'-l' is ignored for archives/objects" continue fi func_stripname '-l' '' "$deplib" name=$func_stripname_result if test lib = "$linkmode"; then searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" else searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" fi for searchdir in $searchdirs; do for search_ext in .la $std_shrext .so .a; do # Search the libtool library lib=$searchdir/lib$name$search_ext if test -f "$lib"; then if test .la = "$search_ext"; then found=: else found=false fi break 2 fi done done if $found; then # deplib is a libtool library # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, # We need to do some special things here, and not later. if test yes = "$allow_libtool_libs_with_static_runtimes"; then case " $predeps $postdeps " in *" $deplib "*) if func_lalib_p "$lib"; then library_names= old_library= func_source "$lib" for l in $old_library $library_names; do ll=$l done if test "X$ll" = "X$old_library"; then # only static version available found=false func_dirname "$lib" "" "." ladir=$func_dirname_result lib=$ladir/$old_library if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" fi continue fi fi ;; *) ;; esac fi else # deplib doesn't seem to be a libtool library if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" fi continue fi ;; # -l *.ltframework) if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" if test lib = "$linkmode"; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -L*) case $linkmode in lib) deplibs="$deplib $deplibs" test conv = "$pass" && continue newdependency_libs="$deplib $newdependency_libs" func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; prog) if test conv = "$pass"; then deplibs="$deplib $deplibs" continue fi if test scan = "$pass"; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; *) func_warning "'-L' is ignored for archives/objects" ;; esac # linkmode continue ;; # -L -R*) if test link = "$pass"; then func_stripname '-R' '' "$deplib" func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # Make sure the xrpath contains only unique directories. case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac fi deplibs="$deplib $deplibs" continue ;; *.la) func_resolve_sysroot "$deplib" lib=$func_resolve_sysroot_result ;; *.$libext) if test conv = "$pass"; then deplibs="$deplib $deplibs" continue fi case $linkmode in lib) # Linking convenience modules into shared libraries is allowed, # but linking other static libraries is non-portable. case " $dlpreconveniencelibs " in *" $deplib "*) ;; *) valid_a_lib=false case $deplibs_check_method in match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ | $EGREP "$match_pattern_regex" > /dev/null; then valid_a_lib=: fi ;; pass_all) valid_a_lib=: ;; esac if $valid_a_lib; then echo $ECHO "*** Warning: Linking the shared library $output against the" $ECHO "*** static library $deplib is not portable!" deplibs="$deplib $deplibs" else echo $ECHO "*** Warning: Trying to link with static lib archive $deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because the file extensions .$libext of this argument makes me believe" echo "*** that it is just a static archive that I should not use here." fi ;; esac continue ;; prog) if test link != "$pass"; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi continue ;; esac # linkmode ;; # *.$libext *.lo | *.$objext) if test conv = "$pass"; then deplibs="$deplib $deplibs" elif test prog = "$linkmode"; then if test dlpreopen = "$pass" || test yes != "$dlopen_support" || test no = "$build_libtool_libs"; then # If there is no dlopen support or we're linking statically, # we need to preload. func_append newdlprefiles " $deplib" compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append newdlfiles " $deplib" fi fi continue ;; %DEPLIBS%) alldeplibs=: continue ;; esac # case $deplib $found || test -f "$lib" \ || func_fatal_error "cannot find the library '$lib' or unhandled argument '$deplib'" # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$lib" \ || func_fatal_error "'$lib' is not a valid libtool archive" func_dirname "$lib" "" "." ladir=$func_dirname_result dlname= dlopen= dlpreopen= libdir= library_names= old_library= inherited_linker_flags= # If the library was installed with an old release of libtool, # it will not redefine variables installed, or shouldnotlink installed=yes shouldnotlink=no avoidtemprpath= # Read the .la file func_source "$lib" # Convert "-framework foo" to "foo.ltframework" if test -n "$inherited_linker_flags"; then tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do case " $new_inherited_linker_flags " in *" $tmp_inherited_linker_flag "*) ;; *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; esac done fi dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` if test lib,link = "$linkmode,$pass" || test prog,scan = "$linkmode,$pass" || { test prog != "$linkmode" && test lib != "$linkmode"; }; then test -n "$dlopen" && func_append dlfiles " $dlopen" test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" fi if test conv = "$pass"; then # Only check for convenience libraries deplibs="$lib $deplibs" if test -z "$libdir"; then if test -z "$old_library"; then func_fatal_error "cannot find name of link library for '$lib'" fi # It is a libtool convenience library, so add in its objects. func_append convenience " $ladir/$objdir/$old_library" func_append old_convenience " $ladir/$objdir/$old_library" elif test prog != "$linkmode" && test lib != "$linkmode"; then func_fatal_error "'$lib' is not a convenience library" fi tmp_libs= for deplib in $dependency_libs; do deplibs="$deplib $deplibs" if $opt_preserve_dup_deps; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done continue fi # $pass = conv # Get the name of the library we link against. linklib= if test -n "$old_library" && { test yes = "$prefer_static_libs" || test built,no = "$prefer_static_libs,$installed"; }; then linklib=$old_library else for l in $old_library $library_names; do linklib=$l done fi if test -z "$linklib"; then func_fatal_error "cannot find name of link library for '$lib'" fi # This library was specified with -dlopen. if test dlopen = "$pass"; then test -z "$libdir" \ && func_fatal_error "cannot -dlopen a convenience library: '$lib'" if test -z "$dlname" || test yes != "$dlopen_support" || test no = "$build_libtool_libs" then # If there is no dlname, no dlopen support or we're linking # statically, we need to preload. We also need to preload any # dependent libraries so libltdl's deplib preloader doesn't # bomb out in the load deplibs phase. func_append dlprefiles " $lib $dependency_libs" else func_append newdlfiles " $lib" fi continue fi # $pass = dlopen # We need an absolute path. case $ladir in [\\/]* | [A-Za-z]:[\\/]*) abs_ladir=$ladir ;; *) abs_ladir=`cd "$ladir" && pwd` if test -z "$abs_ladir"; then func_warning "cannot determine absolute directory name of '$ladir'" func_warning "passing it literally to the linker, although it might fail" abs_ladir=$ladir fi ;; esac func_basename "$lib" laname=$func_basename_result # Find the relevant object directory and library name. if test yes = "$installed"; then if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then func_warning "library '$lib' was moved." dir=$ladir absdir=$abs_ladir libdir=$abs_ladir else dir=$lt_sysroot$libdir absdir=$lt_sysroot$libdir fi test yes = "$hardcode_automatic" && avoidtemprpath=yes else if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then dir=$ladir absdir=$abs_ladir # Remove this search path later func_append notinst_path " $abs_ladir" else dir=$ladir/$objdir absdir=$abs_ladir/$objdir # Remove this search path later func_append notinst_path " $abs_ladir" fi fi # $installed = yes func_stripname 'lib' '.la' "$laname" name=$func_stripname_result # This library was specified with -dlpreopen. if test dlpreopen = "$pass"; then if test -z "$libdir" && test prog = "$linkmode"; then func_fatal_error "only libraries may -dlpreopen a convenience library: '$lib'" fi case $host in # special handling for platforms with PE-DLLs. *cygwin* | *mingw* | *cegcc* ) # Linker will automatically link against shared library if both # static and shared are present. Therefore, ensure we extract # symbols from the import library if a shared library is present # (otherwise, the dlopen module name will be incorrect). We do # this by putting the import library name into $newdlprefiles. # We recover the dlopen module name by 'saving' the la file # name in a special purpose variable, and (later) extracting the # dlname from the la file. if test -n "$dlname"; then func_tr_sh "$dir/$linklib" eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" func_append newdlprefiles " $dir/$linklib" else func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" fi ;; * ) # Prefer using a static library (so that no silly _DYNAMIC symbols # are required to link). if test -n "$old_library"; then func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" # Otherwise, use the dlname, so that lt_dlopen finds it. elif test -n "$dlname"; then func_append newdlprefiles " $dir/$dlname" else func_append newdlprefiles " $dir/$linklib" fi ;; esac fi # $pass = dlpreopen if test -z "$libdir"; then # Link the convenience library if test lib = "$linkmode"; then deplibs="$dir/$old_library $deplibs" elif test prog,link = "$linkmode,$pass"; then compile_deplibs="$dir/$old_library $compile_deplibs" finalize_deplibs="$dir/$old_library $finalize_deplibs" else deplibs="$lib $deplibs" # used for prog,scan pass fi continue fi if test prog = "$linkmode" && test link != "$pass"; then func_append newlib_search_path " $ladir" deplibs="$lib $deplibs" linkalldeplibs=false if test no != "$link_all_deplibs" || test -z "$library_names" || test no = "$build_libtool_libs"; then linkalldeplibs=: fi tmp_libs= for deplib in $dependency_libs; do case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; esac # Need to link against all dependency_libs? if $linkalldeplibs; then deplibs="$deplib $deplibs" else # Need to hardcode shared library paths # or/and link against static libraries newdependency_libs="$deplib $newdependency_libs" fi if $opt_preserve_dup_deps; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done # for deplib continue fi # $linkmode = prog... if test prog,link = "$linkmode,$pass"; then if test -n "$library_names" && { { test no = "$prefer_static_libs" || test built,yes = "$prefer_static_libs,$installed"; } || test -z "$old_library"; }; then # We need to hardcode the library path if test -n "$shlibpath_var" && test -z "$avoidtemprpath"; then # Make sure the rpath contains only unique directories. case $temp_rpath: in *"$absdir:"*) ;; *) func_append temp_rpath "$absdir:" ;; esac fi # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi # $linkmode,$pass = prog,link... if $alldeplibs && { test pass_all = "$deplibs_check_method" || { test yes = "$build_libtool_libs" && test -n "$library_names"; }; }; then # We only need to search for static libraries continue fi fi link_static=no # Whether the deplib will be linked statically use_static_libs=$prefer_static_libs if test built = "$use_static_libs" && test yes = "$installed"; then use_static_libs=no fi if test -n "$library_names" && { test no = "$use_static_libs" || test -z "$old_library"; }; then case $host in *cygwin* | *mingw* | *cegcc* | *os2*) # No point in relinking DLLs because paths are not encoded func_append notinst_deplibs " $lib" need_relink=no ;; *) if test no = "$installed"; then func_append notinst_deplibs " $lib" need_relink=yes fi ;; esac # This is a shared library # Warn about portability, can't link against -module's on some # systems (darwin). Don't bleat about dlopened modules though! dlopenmodule= for dlpremoduletest in $dlprefiles; do if test "X$dlpremoduletest" = "X$lib"; then dlopenmodule=$dlpremoduletest break fi done if test -z "$dlopenmodule" && test yes = "$shouldnotlink" && test link = "$pass"; then echo if test prog = "$linkmode"; then $ECHO "*** Warning: Linking the executable $output against the loadable module" else $ECHO "*** Warning: Linking the shared library $output against the loadable module" fi $ECHO "*** $linklib is not portable!" fi if test lib = "$linkmode" && test yes = "$hardcode_into_libs"; then # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi if test -n "$old_archive_from_expsyms_cmds"; then # figure out the soname set dummy $library_names shift realname=$1 shift libname=`eval "\\$ECHO \"$libname_spec\""` # use dlname if we got it. it's perfectly good, no? if test -n "$dlname"; then soname=$dlname elif test -n "$soname_spec"; then # bleh windows case $host in *cygwin* | mingw* | *cegcc* | *os2*) func_arith $current - $age major=$func_arith_result versuffix=-$major ;; esac eval soname=\"$soname_spec\" else soname=$realname fi # Make a new name for the extract_expsyms_cmds to use soroot=$soname func_basename "$soroot" soname=$func_basename_result func_stripname 'lib' '.dll' "$soname" newlib=libimp-$func_stripname_result.a # If the library has no export list, then create one now if test -f "$output_objdir/$soname-def"; then : else func_verbose "extracting exported symbol list from '$soname'" func_execute_cmds "$extract_expsyms_cmds" 'exit $?' fi # Create $newlib if test -f "$output_objdir/$newlib"; then :; else func_verbose "generating import library for '$soname'" func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' fi # make sure the library variables are pointing to the new library dir=$output_objdir linklib=$newlib fi # test -n "$old_archive_from_expsyms_cmds" if test prog = "$linkmode" || test relink != "$opt_mode"; then add_shlibpath= add_dir= add= lib_linked=yes case $hardcode_action in immediate | unsupported) if test no = "$hardcode_direct"; then add=$dir/$linklib case $host in *-*-sco3.2v5.0.[024]*) add_dir=-L$dir ;; *-*-sysv4*uw2*) add_dir=-L$dir ;; *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ *-*-unixware7*) add_dir=-L$dir ;; *-*-darwin* ) # if the lib is a (non-dlopened) module then we cannot # link against it, someone is ignoring the earlier warnings if /usr/bin/file -L $add 2> /dev/null | $GREP ": [^:]* bundle" >/dev/null; then if test "X$dlopenmodule" != "X$lib"; then $ECHO "*** Warning: lib $linklib is a module, not a shared library" if test -z "$old_library"; then echo echo "*** And there doesn't seem to be a static archive available" echo "*** The link will probably fail, sorry" else add=$dir/$old_library fi elif test -n "$old_library"; then add=$dir/$old_library fi fi esac elif test no = "$hardcode_minus_L"; then case $host in *-*-sunos*) add_shlibpath=$dir ;; esac add_dir=-L$dir add=-l$name elif test no = "$hardcode_shlibpath_var"; then add_shlibpath=$dir add=-l$name else lib_linked=no fi ;; relink) if test yes = "$hardcode_direct" && test no = "$hardcode_direct_absolute"; then add=$dir/$linklib elif test yes = "$hardcode_minus_L"; then add_dir=-L$absdir # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add=-l$name elif test yes = "$hardcode_shlibpath_var"; then add_shlibpath=$dir add=-l$name else lib_linked=no fi ;; *) lib_linked=no ;; esac if test yes != "$lib_linked"; then func_fatal_configuration "unsupported hardcode properties" fi if test -n "$add_shlibpath"; then case :$compile_shlibpath: in *":$add_shlibpath:"*) ;; *) func_append compile_shlibpath "$add_shlibpath:" ;; esac fi if test prog = "$linkmode"; then test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" test -n "$add" && compile_deplibs="$add $compile_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" if test yes != "$hardcode_direct" && test yes != "$hardcode_minus_L" && test yes = "$hardcode_shlibpath_var"; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac fi fi fi if test prog = "$linkmode" || test relink = "$opt_mode"; then add_shlibpath= add_dir= add= # Finalize command for both is simple: just hardcode it. if test yes = "$hardcode_direct" && test no = "$hardcode_direct_absolute"; then add=$libdir/$linklib elif test yes = "$hardcode_minus_L"; then add_dir=-L$libdir add=-l$name elif test yes = "$hardcode_shlibpath_var"; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac add=-l$name elif test yes = "$hardcode_automatic"; then if test -n "$inst_prefix_dir" && test -f "$inst_prefix_dir$libdir/$linklib"; then add=$inst_prefix_dir$libdir/$linklib else add=$libdir/$linklib fi else # We cannot seem to hardcode it, guess we'll fake it. add_dir="-L$lt_sysroot$libdir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add=-l$name fi if test prog = "$linkmode"; then test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" test -n "$add" && finalize_deplibs="$add $finalize_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" fi fi elif test prog = "$linkmode"; then # Here we assume that one of hardcode_direct or hardcode_minus_L # is not unsupported. This is valid on all known static and # shared platforms. if test unsupported != "$hardcode_direct"; then test -n "$old_library" && linklib=$old_library compile_deplibs="$dir/$linklib $compile_deplibs" finalize_deplibs="$dir/$linklib $finalize_deplibs" else compile_deplibs="-l$name -L$dir $compile_deplibs" finalize_deplibs="-l$name -L$dir $finalize_deplibs" fi elif test yes = "$build_libtool_libs"; then # Not a shared library if test pass_all != "$deplibs_check_method"; then # We're trying link a shared library against a static one # but the system doesn't support it. # Just print a warning and add the library to dependency_libs so # that the program can be linked against the static library. echo $ECHO "*** Warning: This system cannot link to static lib archive $lib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have." if test yes = "$module"; then echo "*** But as you try to build a module library, libtool will still create " echo "*** a static module, that should work as long as the dlopening application" echo "*** is linked with the -dlopen flag to resolve symbols at runtime." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using 'nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** 'nm' from GNU binutils and a full rebuild may help." fi if test no = "$build_old_libs"; then build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi else deplibs="$dir/$old_library $deplibs" link_static=yes fi fi # link shared/static library? if test lib = "$linkmode"; then if test -n "$dependency_libs" && { test yes != "$hardcode_into_libs" || test yes = "$build_old_libs" || test yes = "$link_static"; }; then # Extract -R from dependency_libs temp_deplibs= for libdir in $dependency_libs; do case $libdir in -R*) func_stripname '-R' '' "$libdir" temp_xrpath=$func_stripname_result case " $xrpath " in *" $temp_xrpath "*) ;; *) func_append xrpath " $temp_xrpath";; esac;; *) func_append temp_deplibs " $libdir";; esac done dependency_libs=$temp_deplibs fi func_append newlib_search_path " $absdir" # Link against this library test no = "$link_static" && newdependency_libs="$abs_ladir/$laname $newdependency_libs" # ... and its dependency_libs tmp_libs= for deplib in $dependency_libs; do newdependency_libs="$deplib $newdependency_libs" case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result";; *) func_resolve_sysroot "$deplib" ;; esac if $opt_preserve_dup_deps; then case "$tmp_libs " in *" $func_resolve_sysroot_result "*) func_append specialdeplibs " $func_resolve_sysroot_result" ;; esac fi func_append tmp_libs " $func_resolve_sysroot_result" done if test no != "$link_all_deplibs"; then # Add the search paths of all dependency libraries for deplib in $dependency_libs; do path= case $deplib in -L*) path=$deplib ;; *.la) func_resolve_sysroot "$deplib" deplib=$func_resolve_sysroot_result func_dirname "$deplib" "" "." dir=$func_dirname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) absdir=$dir ;; *) absdir=`cd "$dir" && pwd` if test -z "$absdir"; then func_warning "cannot determine absolute directory name of '$dir'" absdir=$dir fi ;; esac if $GREP "^installed=no" $deplib > /dev/null; then case $host in *-*-darwin*) depdepl= eval deplibrary_names=`$SED -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` if test -n "$deplibrary_names"; then for tmp in $deplibrary_names; do depdepl=$tmp done if test -f "$absdir/$objdir/$depdepl"; then depdepl=$absdir/$objdir/$depdepl darwin_install_name=`$OTOOL -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` if test -z "$darwin_install_name"; then darwin_install_name=`$OTOOL64 -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` fi func_append compiler_flags " $wl-dylib_file $wl$darwin_install_name:$depdepl" func_append linker_flags " -dylib_file $darwin_install_name:$depdepl" path= fi fi ;; *) path=-L$absdir/$objdir ;; esac else eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` test -z "$libdir" && \ func_fatal_error "'$deplib' is not a valid libtool archive" test "$absdir" != "$libdir" && \ func_warning "'$deplib' seems to be moved" path=-L$absdir fi ;; esac case " $deplibs " in *" $path "*) ;; *) deplibs="$path $deplibs" ;; esac done fi # link_all_deplibs != no fi # linkmode = lib done # for deplib in $libs if test link = "$pass"; then if test prog = "$linkmode"; then compile_deplibs="$new_inherited_linker_flags $compile_deplibs" finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" else compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` fi fi dependency_libs=$newdependency_libs if test dlpreopen = "$pass"; then # Link the dlpreopened libraries before other libraries for deplib in $save_deplibs; do deplibs="$deplib $deplibs" done fi if test dlopen != "$pass"; then test conv = "$pass" || { # Make sure lib_search_path contains only unique directories. lib_search_path= for dir in $newlib_search_path; do case "$lib_search_path " in *" $dir "*) ;; *) func_append lib_search_path " $dir" ;; esac done newlib_search_path= } if test prog,link = "$linkmode,$pass"; then vars="compile_deplibs finalize_deplibs" else vars=deplibs fi for var in $vars dependency_libs; do # Add libraries to $var in reverse order eval tmp_libs=\"\$$var\" new_libs= for deplib in $tmp_libs; do # FIXME: Pedantically, this is the right thing to do, so # that some nasty dependency loop isn't accidentally # broken: #new_libs="$deplib $new_libs" # Pragmatically, this seems to cause very few problems in # practice: case $deplib in -L*) new_libs="$deplib $new_libs" ;; -R*) ;; *) # And here is the reason: when a library appears more # than once as an explicit dependence of a library, or # is implicitly linked in more than once by the # compiler, it is considered special, and multiple # occurrences thereof are not removed. Compare this # with having the same library being listed as a # dependency of multiple other libraries: in this case, # we know (pedantically, we assume) the library does not # need to be listed more than once, so we keep only the # last copy. This is not always right, but it is rare # enough that we require users that really mean to play # such unportable linking tricks to link the library # using -Wl,-lname, so that libtool does not consider it # for duplicate removal. case " $specialdeplibs " in *" $deplib "*) new_libs="$deplib $new_libs" ;; *) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$deplib $new_libs" ;; esac ;; esac ;; esac done tmp_libs= for deplib in $new_libs; do case $deplib in -L*) case " $tmp_libs " in *" $deplib "*) ;; *) func_append tmp_libs " $deplib" ;; esac ;; *) func_append tmp_libs " $deplib" ;; esac done eval $var=\"$tmp_libs\" done # for var fi # Add Sun CC postdeps if required: test CXX = "$tagname" && { case $host_os in linux*) case `$CC -V 2>&1 | $SED 5q` in *Sun\ C*) # Sun C++ 5.9 func_suncc_cstd_abi if test no != "$suncc_use_cstd_abi"; then func_append postdeps ' -library=Cstd -library=Crun' fi ;; esac ;; solaris*) func_cc_basename "$CC" case $func_cc_basename_result in CC* | sunCC*) func_suncc_cstd_abi if test no != "$suncc_use_cstd_abi"; then func_append postdeps ' -library=Cstd -library=Crun' fi ;; esac ;; esac } # Last step: remove runtime libs from dependency_libs # (they stay in deplibs) tmp_libs= for i in $dependency_libs; do case " $predeps $postdeps $compiler_lib_search_path " in *" $i "*) i= ;; esac if test -n "$i"; then func_append tmp_libs " $i" fi done dependency_libs=$tmp_libs done # for pass if test prog = "$linkmode"; then dlfiles=$newdlfiles fi if test prog = "$linkmode" || test lib = "$linkmode"; then dlprefiles=$newdlprefiles fi case $linkmode in oldlib) if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then func_warning "'-dlopen' is ignored for archives" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "'-l' and '-L' are ignored for archives" ;; esac test -n "$rpath" && \ func_warning "'-rpath' is ignored for archives" test -n "$xrpath" && \ func_warning "'-R' is ignored for archives" test -n "$vinfo" && \ func_warning "'-version-info/-version-number' is ignored for archives" test -n "$release" && \ func_warning "'-release' is ignored for archives" test -n "$export_symbols$export_symbols_regex" && \ func_warning "'-export-symbols' is ignored for archives" # Now set the variables for building old libraries. build_libtool_libs=no oldlibs=$output func_append objs "$old_deplibs" ;; lib) # Make sure we only generate libraries of the form 'libNAME.la'. case $outputname in lib*) func_stripname 'lib' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" ;; *) test no = "$module" \ && func_fatal_help "libtool library '$output' must begin with 'lib'" if test no != "$need_lib_prefix"; then # Add the "lib" prefix for modules if required func_stripname '' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" else func_stripname '' '.la' "$outputname" libname=$func_stripname_result fi ;; esac if test -n "$objs"; then if test pass_all != "$deplibs_check_method"; then func_fatal_error "cannot build libtool library '$output' from non-libtool objects on this host:$objs" else echo $ECHO "*** Warning: Linking the shared library $output against the non-libtool" $ECHO "*** objects $objs is not portable!" func_append libobjs " $objs" fi fi test no = "$dlself" \ || func_warning "'-dlopen self' is ignored for libtool libraries" set dummy $rpath shift test 1 -lt "$#" \ && func_warning "ignoring multiple '-rpath's for a libtool library" install_libdir=$1 oldlibs= if test -z "$rpath"; then if test yes = "$build_libtool_libs"; then # Building a libtool convenience library. # Some compilers have problems with a '.al' extension so # convenience libraries should have the same extension an # archive normally would. oldlibs="$output_objdir/$libname.$libext $oldlibs" build_libtool_libs=convenience build_old_libs=yes fi test -n "$vinfo" && \ func_warning "'-version-info/-version-number' is ignored for convenience libraries" test -n "$release" && \ func_warning "'-release' is ignored for convenience libraries" else # Parse the version information argument. save_ifs=$IFS; IFS=: set dummy $vinfo 0 0 0 shift IFS=$save_ifs test -n "$7" && \ func_fatal_help "too many parameters to '-version-info'" # convert absolute version numbers to libtool ages # this retains compatibility with .la files and attempts # to make the code below a bit more comprehensible case $vinfo_number in yes) number_major=$1 number_minor=$2 number_revision=$3 # # There are really only two kinds -- those that # use the current revision as the major version # and those that subtract age and use age as # a minor version. But, then there is irix # that has an extra 1 added just for fun # case $version_type in # correct linux to gnu/linux during the next big refactor darwin|freebsd-elf|linux|midnightbsd-elf|osf|windows|none) func_arith $number_major + $number_minor current=$func_arith_result age=$number_minor revision=$number_revision ;; freebsd-aout|qnx|sunos) current=$number_major revision=$number_minor age=0 ;; irix|nonstopux) func_arith $number_major + $number_minor current=$func_arith_result age=$number_minor revision=$number_minor lt_irix_increment=no ;; esac ;; no) current=$1 revision=$2 age=$3 ;; esac # Check that each of the things are valid numbers. case $current in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "CURRENT '$current' must be a nonnegative integer" func_fatal_error "'$vinfo' is not valid version information" ;; esac case $revision in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "REVISION '$revision' must be a nonnegative integer" func_fatal_error "'$vinfo' is not valid version information" ;; esac case $age in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "AGE '$age' must be a nonnegative integer" func_fatal_error "'$vinfo' is not valid version information" ;; esac if test "$age" -gt "$current"; then func_error "AGE '$age' is greater than the current interface number '$current'" func_fatal_error "'$vinfo' is not valid version information" fi # Calculate the version variables. major= versuffix= verstring= case $version_type in none) ;; darwin) # Like Linux, but with the current version available in # verstring for coding it into the library header func_arith $current - $age major=.$func_arith_result versuffix=$major.$age.$revision # Darwin ld doesn't like 0 for these options... func_arith $current + 1 minor_current=$func_arith_result xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" # On Darwin other compilers case $CC in nagfor*) verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" ;; *) verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" ;; esac ;; freebsd-aout) major=.$current versuffix=.$current.$revision ;; freebsd-elf | midnightbsd-elf) func_arith $current - $age major=.$func_arith_result versuffix=$major.$age.$revision ;; irix | nonstopux) if test no = "$lt_irix_increment"; then func_arith $current - $age else func_arith $current - $age + 1 fi major=$func_arith_result case $version_type in nonstopux) verstring_prefix=nonstopux ;; *) verstring_prefix=sgi ;; esac verstring=$verstring_prefix$major.$revision # Add in all the interfaces that we are compatible with. loop=$revision while test 0 -ne "$loop"; do func_arith $revision - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring=$verstring_prefix$major.$iface:$verstring done # Before this point, $major must not contain '.'. major=.$major versuffix=$major.$revision ;; linux) # correct to gnu/linux during the next big refactor func_arith $current - $age major=.$func_arith_result versuffix=$major.$age.$revision ;; osf) func_arith $current - $age major=.$func_arith_result versuffix=.$current.$age.$revision verstring=$current.$age.$revision # Add in all the interfaces that we are compatible with. loop=$age while test 0 -ne "$loop"; do func_arith $current - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring=$verstring:$iface.0 done # Make executables depend on our current version. func_append verstring ":$current.0" ;; qnx) major=.$current versuffix=.$current ;; sco) major=.$current versuffix=.$current ;; sunos) major=.$current versuffix=.$current.$revision ;; windows) # Use '-' rather than '.', since we only want one # extension on DOS 8.3 file systems. func_arith $current - $age major=$func_arith_result versuffix=-$major ;; *) func_fatal_configuration "unknown library version type '$version_type'" ;; esac # Clear the version info if we defaulted, and they specified a release. if test -z "$vinfo" && test -n "$release"; then major= case $version_type in darwin) # we can't check for "0.0" in archive_cmds due to quoting # problems, so we reset it completely verstring= ;; *) verstring=0.0 ;; esac if test no = "$need_version"; then versuffix= else versuffix=.0.0 fi fi # Remove version info from name if versioning should be avoided if test yes,no = "$avoid_version,$need_version"; then major= versuffix= verstring= fi # Check to see if the archive will have undefined symbols. if test yes = "$allow_undefined"; then if test unsupported = "$allow_undefined_flag"; then if test yes = "$build_old_libs"; then func_warning "undefined symbols not allowed in $host shared libraries; building static only" build_libtool_libs=no else func_fatal_error "can't build $host shared library unless -no-undefined is specified" fi fi else # Don't allow undefined symbols. allow_undefined_flag=$no_undefined_flag fi fi func_generate_dlsyms "$libname" "$libname" : func_append libobjs " $symfileobj" test " " = "$libobjs" && libobjs= if test relink != "$opt_mode"; then # Remove our outputs, but don't remove object files since they # may have been created when compiling PIC objects. removelist= tempremovelist=`$ECHO "$output_objdir/*"` for p in $tempremovelist; do case $p in *.$objext | *.gcno) ;; $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/$libname$release.*) if test -n "$precious_files_regex"; then if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 then continue fi fi func_append removelist " $p" ;; *) ;; esac done test -n "$removelist" && \ func_show_eval "${RM}r \$removelist" fi # Now set the variables for building old libraries. if test yes = "$build_old_libs" && test convenience != "$build_libtool_libs"; then func_append oldlibs " $output_objdir/$libname.$libext" # Transform .lo files to .o files. oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; $lo2o" | $NL2SP` fi # Eliminate all temporary directories. #for path in $notinst_path; do # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` #done if test -n "$xrpath"; then # If the user specified any rpath flags, then add them. temp_xrpath= for libdir in $xrpath; do func_replace_sysroot "$libdir" func_append temp_xrpath " -R$func_replace_sysroot_result" case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done if test yes != "$hardcode_into_libs" || test yes = "$build_old_libs"; then dependency_libs="$temp_xrpath $dependency_libs" fi fi # Make sure dlfiles contains only unique files that won't be dlpreopened old_dlfiles=$dlfiles dlfiles= for lib in $old_dlfiles; do case " $dlprefiles $dlfiles " in *" $lib "*) ;; *) func_append dlfiles " $lib" ;; esac done # Make sure dlprefiles contains only unique files old_dlprefiles=$dlprefiles dlprefiles= for lib in $old_dlprefiles; do case "$dlprefiles " in *" $lib "*) ;; *) func_append dlprefiles " $lib" ;; esac done if test yes = "$build_libtool_libs"; then if test -n "$rpath"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) # these systems don't actually have a c library (as such)! ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C library is in the System framework func_append deplibs " System.ltframework" ;; *-*-netbsd*) # Don't link with libc until the a.out ld.so is fixed. ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-midnightbsd*) # Do not include libc due to us having libc/libc_r. ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work ;; *) # Add libc to deplibs on all other systems if necessary. if test yes = "$build_libtool_need_lc"; then func_append deplibs " -lc" fi ;; esac fi # Transform deplibs into only deplibs that can be linked in shared. name_save=$name libname_save=$libname release_save=$release versuffix_save=$versuffix major_save=$major # I'm not sure if I'm treating the release correctly. I think # release should show up in the -l (ie -lgmp5) so we don't want to # add it in twice. Is that correct? release= versuffix= major= newdeplibs= droppeddeps=no case $deplibs_check_method in pass_all) # Don't check for shared/static. Everything works. # This might be a little naive. We might want to check # whether the library exists or not. But this is on # osf3 & osf4 and I'm not really sure... Just # implementing what was already the behavior. newdeplibs=$deplibs ;; test_compile) # This code stresses the "libraries are programs" paradigm to its # limits. Maybe even breaks it. We compile a program, linking it # against the deplibs as a proxy for the library. Then we can check # whether they linked in statically or dynamically with ldd. $opt_dry_run || $RM conftest.c cat > conftest.c </dev/null` $nocaseglob else potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` fi for potent_lib in $potential_libs; do # Follow soft links. if ls -lLd "$potent_lib" 2>/dev/null | $GREP " -> " >/dev/null; then continue fi # The statement above tries to avoid entering an # endless loop below, in case of cyclic links. # We might still enter an endless loop, since a link # loop can be closed while we follow links, # but so what? potlib=$potent_lib while test -h "$potlib" 2>/dev/null; do potliblink=`ls -ld $potlib | $SED 's/.* -> //'` case $potliblink in [\\/]* | [A-Za-z]:[\\/]*) potlib=$potliblink;; *) potlib=`$ECHO "$potlib" | $SED 's|[^/]*$||'`"$potliblink";; esac done if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | $SED -e 10q | $EGREP "$file_magic_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib= break 2 fi done done fi if test -n "$a_deplib"; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib"; then $ECHO "*** with $libname but no candidates were found. (...for file magic test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a file magic. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` for a_deplib in $deplibs; do case $a_deplib in -l*) func_stripname -l '' "$a_deplib" name=$func_stripname_result if test yes = "$allow_libtool_libs_with_static_runtimes"; then case " $predeps $postdeps " in *" $a_deplib "*) func_append newdeplibs " $a_deplib" a_deplib= ;; esac fi if test -n "$a_deplib"; then libname=`eval "\\$ECHO \"$libname_spec\""` for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do potential_libs=`ls $i/$libname[.-]* 2>/dev/null` for potent_lib in $potential_libs; do potlib=$potent_lib # see symlink-check above in file_magic test if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ $EGREP "$match_pattern_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib= break 2 fi done done fi if test -n "$a_deplib"; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib"; then $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a regex pattern. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; none | unknown | *) newdeplibs= tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` if test yes = "$allow_libtool_libs_with_static_runtimes"; then for i in $predeps $postdeps; do # can't use Xsed below, because $i might contain '/' tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s|$i||"` done fi case $tmp_deplibs in *[!\ \ ]*) echo if test none = "$deplibs_check_method"; then echo "*** Warning: inter-library dependencies are not supported in this platform." else echo "*** Warning: inter-library dependencies are not known to be supported." fi echo "*** All declared inter-library dependencies are being dropped." droppeddeps=yes ;; esac ;; esac versuffix=$versuffix_save major=$major_save release=$release_save libname=$libname_save name=$name_save case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library with the System framework newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac if test yes = "$droppeddeps"; then if test yes = "$module"; then echo echo "*** Warning: libtool could not satisfy all declared inter-library" $ECHO "*** dependencies of module $libname. Therefore, libtool will create" echo "*** a static module, that should work as long as the dlopening" echo "*** application is linked with the -dlopen flag." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using 'nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** 'nm' from GNU binutils and a full rebuild may help." fi if test no = "$build_old_libs"; then oldlibs=$output_objdir/$libname.$libext build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi else echo "*** The inter-library dependencies that have been dropped here will be" echo "*** automatically added whenever a program is linked with this library" echo "*** or is declared to -dlopen it." if test no = "$allow_undefined"; then echo echo "*** Since this library must not contain undefined symbols," echo "*** because either the platform does not support them or" echo "*** it was explicitly requested with -no-undefined," echo "*** libtool will only create a static version of it." if test no = "$build_old_libs"; then oldlibs=$output_objdir/$libname.$libext build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi fi fi # Done checking deplibs! deplibs=$newdeplibs fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" case $host in *-*-darwin*) newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done deplibs=$new_libs # All the library-specific variables (install_libdir is set above). library_names= old_library= dlname= # Test again, we may have decided not to build it any more if test yes = "$build_libtool_libs"; then # Remove $wl instances when linking with ld. # FIXME: should test the right _cmds variable. case $archive_cmds in *\$LD\ *) wl= ;; esac if test yes = "$hardcode_into_libs"; then # Hardcode the library paths hardcode_libdirs= dep_rpath= rpath=$finalize_rpath test relink = "$opt_mode" || rpath=$compile_rpath$rpath for libdir in $rpath; do if test -n "$hardcode_libdir_flag_spec"; then func_replace_sysroot "$libdir" libdir=$func_replace_sysroot_result func_stripname '=' '' "$libdir" libdir=$func_stripname_result if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs=$libdir else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append dep_rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir=$hardcode_libdirs eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" fi if test -n "$runpath_var" && test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" fi test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" fi shlibpath=$finalize_shlibpath test relink = "$opt_mode" || shlibpath=$compile_shlibpath$shlibpath if test -n "$shlibpath"; then eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" fi # Get the real and link names of the library. eval shared_ext=\"$shrext_cmds\" eval library_names=\"$library_names_spec\" set dummy $library_names shift realname=$1 shift if test -n "$soname_spec"; then eval soname=\"$soname_spec\" else soname=$realname fi if test -z "$dlname"; then dlname=$soname fi lib=$output_objdir/$realname linknames= for link do func_append linknames " $link" done # Use standard objects if they are pic test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` test "X$libobjs" = "X " && libobjs= delfiles= if test -n "$export_symbols" && test -n "$include_expsyms"; then $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" export_symbols=$output_objdir/$libname.uexp func_append delfiles " $export_symbols" fi orig_export_symbols= case $host_os in cygwin* | mingw* | cegcc*) if test -n "$export_symbols" && test -z "$export_symbols_regex"; then # exporting using user supplied symfile func_dll_def_p "$export_symbols" || { # and it's NOT already a .def file. Must figure out # which of the given symbols are data symbols and tag # them as such. So, trigger use of export_symbols_cmds. # export_symbols gets reassigned inside the "prepare # the list of exported symbols" if statement, so the # include_expsyms logic still works. orig_export_symbols=$export_symbols export_symbols= always_export_symbols=yes } fi ;; esac # Prepare the list of exported symbols if test -z "$export_symbols"; then if test yes = "$always_export_symbols" || test -n "$export_symbols_regex"; then func_verbose "generating symbol list for '$libname.la'" export_symbols=$output_objdir/$libname.exp $opt_dry_run || $RM $export_symbols cmds=$export_symbols_cmds save_ifs=$IFS; IFS='~' for cmd1 in $cmds; do IFS=$save_ifs # Take the normal branch if the nm_file_list_spec branch # doesn't work or if tool conversion is not needed. case $nm_file_list_spec~$to_tool_file_cmd in *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) try_normal_branch=yes eval cmd=\"$cmd1\" func_len " $cmd" len=$func_len_result ;; *) try_normal_branch=no ;; esac if test yes = "$try_normal_branch" \ && { test "$len" -lt "$max_cmd_len" \ || test "$max_cmd_len" -le -1; } then func_show_eval "$cmd" 'exit $?' skipped_export=false elif test -n "$nm_file_list_spec"; then func_basename "$output" output_la=$func_basename_result save_libobjs=$libobjs save_output=$output output=$output_objdir/$output_la.nm func_to_tool_file "$output" libobjs=$nm_file_list_spec$func_to_tool_file_result func_append delfiles " $output" func_verbose "creating $NM input file list: $output" for obj in $save_libobjs; do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > "$output" eval cmd=\"$cmd1\" func_show_eval "$cmd" 'exit $?' output=$save_output libobjs=$save_libobjs skipped_export=false else # The command line is too long to execute in one step. func_verbose "using reloadable object file for export list..." skipped_export=: # Break out early, otherwise skipped_export may be # set to false by a later but shorter cmd. break fi done IFS=$save_ifs if test -n "$export_symbols_regex" && test : != "$skipped_export"; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi fi if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols=$export_symbols test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test : != "$skipped_export" && test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for '$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands, which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi tmp_deplibs= for test_deplib in $deplibs; do case " $convenience " in *" $test_deplib "*) ;; *) func_append tmp_deplibs " $test_deplib" ;; esac done deplibs=$tmp_deplibs if test -n "$convenience"; then if test -n "$whole_archive_flag_spec" && test yes = "$compiler_needs_object" && test -z "$libobjs"; then # extract the archives, so we have objects to list. # TODO: could optimize this to just extract one archive. whole_archive_flag_spec= fi if test -n "$whole_archive_flag_spec"; then save_libobjs=$libobjs eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= else gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $convenience func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi fi if test yes = "$thread_safe" && test -n "$thread_safe_flag_spec"; then eval flag=\"$thread_safe_flag_spec\" func_append linker_flags " $flag" fi # Make a backup of the uninstalled library when relinking if test relink = "$opt_mode"; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? fi # Do each of the archive commands. if test yes = "$module" && test -n "$module_cmds"; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then eval test_cmds=\"$module_expsym_cmds\" cmds=$module_expsym_cmds else eval test_cmds=\"$module_cmds\" cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then eval test_cmds=\"$archive_expsym_cmds\" cmds=$archive_expsym_cmds else eval test_cmds=\"$archive_cmds\" cmds=$archive_cmds fi fi if test : != "$skipped_export" && func_len " $test_cmds" && len=$func_len_result && test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then : else # The command line is too long to link in one step, link piecewise # or, if using GNU ld and skipped_export is not :, use a linker # script. # Save the value of $output and $libobjs because we want to # use them later. If we have whole_archive_flag_spec, we # want to use save_libobjs as it was before # whole_archive_flag_spec was expanded, because we can't # assume the linker understands whole_archive_flag_spec. # This may have to be revisited, in case too many # convenience libraries get linked in and end up exceeding # the spec. if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then save_libobjs=$libobjs fi save_output=$output func_basename "$output" output_la=$func_basename_result # Clear the reloadable object creation command queue and # initialize k to one. test_cmds= concat_cmds= objlist= last_robj= k=1 if test -n "$save_libobjs" && test : != "$skipped_export" && test yes = "$with_gnu_ld"; then output=$output_objdir/$output_la.lnkscript func_verbose "creating GNU ld script: $output" echo 'INPUT (' > $output for obj in $save_libobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done echo ')' >> $output func_append delfiles " $output" func_to_tool_file "$output" output=$func_to_tool_file_result elif test -n "$save_libobjs" && test : != "$skipped_export" && test -n "$file_list_spec"; then output=$output_objdir/$output_la.lnk func_verbose "creating linker input file list: $output" : > $output set x $save_libobjs shift firstobj= if test yes = "$compiler_needs_object"; then firstobj="$1 " shift fi for obj do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done func_append delfiles " $output" func_to_tool_file "$output" output=$firstobj\"$file_list_spec$func_to_tool_file_result\" else if test -n "$save_libobjs"; then func_verbose "creating reloadable object files..." output=$output_objdir/$output_la-$k.$objext eval test_cmds=\"$reload_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 # Loop over the list of objects to be linked. for obj in $save_libobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result if test -z "$objlist" || test "$len" -lt "$max_cmd_len"; then func_append objlist " $obj" else # The command $test_cmds is almost too long, add a # command to the queue. if test 1 -eq "$k"; then # The first file doesn't have a previous command to add. reload_objs=$objlist eval concat_cmds=\"$reload_cmds\" else # All subsequent reloadable object files will link in # the last one created. reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" fi last_robj=$output_objdir/$output_la-$k.$objext func_arith $k + 1 k=$func_arith_result output=$output_objdir/$output_la-$k.$objext objlist=" $obj" func_len " $last_robj" func_arith $len0 + $func_len_result len=$func_arith_result fi done # Handle the remaining objects by creating one last # reloadable object file. All subsequent reloadable object # files will link in the last one created. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds$reload_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi func_append delfiles " $output" else output= fi ${skipped_export-false} && { func_verbose "generating symbol list for '$libname.la'" export_symbols=$output_objdir/$libname.exp $opt_dry_run || $RM $export_symbols libobjs=$output # Append the command to create the export file. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi } test -n "$save_libobjs" && func_verbose "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. save_ifs=$IFS; IFS='~' for cmd in $concat_cmds; do IFS=$save_ifs $opt_quiet || { func_quote_arg expand,pretty "$cmd" eval "func_echo $func_quote_arg_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test relink = "$opt_mode"; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS=$save_ifs if test -n "$export_symbols_regex" && ${skipped_export-false}; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi ${skipped_export-false} && { if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols=$export_symbols test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for '$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands, which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi } libobjs=$output # Restore the value of output. output=$save_output if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= fi # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. # Do each of the archive commands. if test yes = "$module" && test -n "$module_cmds"; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cmds=$module_expsym_cmds else cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then cmds=$archive_expsym_cmds else cmds=$archive_cmds fi fi fi if test -n "$delfiles"; then # Append the command to remove temporary files to $cmds. eval cmds=\"\$cmds~\$RM $delfiles\" fi # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi save_ifs=$IFS; IFS='~' for cmd in $cmds; do IFS=$sp$nl eval cmd=\"$cmd\" IFS=$save_ifs $opt_quiet || { func_quote_arg expand,pretty "$cmd" eval "func_echo $func_quote_arg_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test relink = "$opt_mode"; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS=$save_ifs # Restore the uninstalled library and exit if test relink = "$opt_mode"; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? if test -n "$convenience"; then if test -z "$whole_archive_flag_spec"; then func_show_eval '${RM}r "$gentop"' fi fi exit $EXIT_SUCCESS fi # Create links to the real library. for linkname in $linknames; do if test "$realname" != "$linkname"; then func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' fi done # If -module or -export-dynamic was specified, set the dlname. if test yes = "$module" || test yes = "$export_dynamic"; then # On all known operating systems, these are identical. dlname=$soname fi fi ;; obj) if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then func_warning "'-dlopen' is ignored for objects" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "'-l' and '-L' are ignored for objects" ;; esac test -n "$rpath" && \ func_warning "'-rpath' is ignored for objects" test -n "$xrpath" && \ func_warning "'-R' is ignored for objects" test -n "$vinfo" && \ func_warning "'-version-info' is ignored for objects" test -n "$release" && \ func_warning "'-release' is ignored for objects" case $output in *.lo) test -n "$objs$old_deplibs" && \ func_fatal_error "cannot build library object '$output' from non-libtool objects" libobj=$output func_lo2o "$libobj" obj=$func_lo2o_result ;; *) libobj= obj=$output ;; esac # Delete the old objects. $opt_dry_run || $RM $obj $libobj # Objects from convenience libraries. This assumes # single-version convenience libraries. Whenever we create # different ones for PIC/non-PIC, this we'll have to duplicate # the extraction. reload_conv_objs= gentop= # if reload_cmds runs $LD directly, get rid of -Wl from # whole_archive_flag_spec and hope we can get by with turning comma # into space. case $reload_cmds in *\$LD[\ \$]*) wl= ;; esac if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" test -n "$wl" || tmp_whole_archive_flags=`$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` reload_conv_objs=$reload_objs\ $tmp_whole_archive_flags else gentop=$output_objdir/${obj}x func_append generated " $gentop" func_extract_archives $gentop $convenience reload_conv_objs="$reload_objs $func_extract_archives_result" fi fi # If we're not building shared, we need to use non_pic_objs test yes = "$build_libtool_libs" || libobjs=$non_pic_objects # Create the old-style object. reload_objs=$objs$old_deplibs' '`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; /\.lib$/d; $lo2o" | $NL2SP`' '$reload_conv_objs output=$obj func_execute_cmds "$reload_cmds" 'exit $?' # Exit if we aren't doing a library object file. if test -z "$libobj"; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS fi test yes = "$build_libtool_libs" || { if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi # Create an invalid libtool object if no PIC, so that we don't # accidentally link it into a program. # $show "echo timestamp > $libobj" # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? exit $EXIT_SUCCESS } if test -n "$pic_flag" || test default != "$pic_mode"; then # Only do commands if we really have different PIC objects. reload_objs="$libobjs $reload_conv_objs" output=$libobj func_execute_cmds "$reload_cmds" 'exit $?' fi if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS ;; prog) case $host in *cygwin*) func_stripname '' '.exe' "$output" output=$func_stripname_result.exe;; esac test -n "$vinfo" && \ func_warning "'-version-info' is ignored for programs" test -n "$release" && \ func_warning "'-release' is ignored for programs" $preload \ && test unknown,unknown,unknown = "$dlopen_support,$dlopen_self,$dlopen_self_static" \ && func_warning "'LT_INIT([dlopen])' not used. Assuming no dlopen support." case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library is the System framework compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac case $host in *-*-darwin*) # Don't allow lazy linking, it breaks C++ global constructors # But is supposedly fixed on 10.4 or later (yay!). if test CXX = "$tagname"; then case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 10.[0123]) func_append compile_command " $wl-bind_at_load" func_append finalize_command " $wl-bind_at_load" ;; esac fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $compile_deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $compile_deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done compile_deplibs=$new_libs func_append compile_command " $compile_deplibs" func_append finalize_command " $finalize_deplibs" if test -n "$rpath$xrpath"; then # If the user specified any rpath flags, then add them. for libdir in $rpath $xrpath; do # This is the magic to use -rpath. case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done fi # Now hardcode the library paths rpath= hardcode_libdirs= for libdir in $compile_rpath $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then func_replace_sysroot "$libdir" libdir=$func_replace_sysroot_result func_stripname '=' '' "$libdir" libdir=$func_stripname_result if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs=$libdir else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "$libdir" | $SED -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$libdir:"*) ;; ::) dllsearchpath=$libdir;; *) func_append dllsearchpath ":$libdir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir=$hardcode_libdirs eval rpath=\" $hardcode_libdir_flag_spec\" fi compile_rpath=$rpath rpath= hardcode_libdirs= for libdir in $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs=$libdir else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$finalize_perm_rpath " in *" $libdir "*) ;; *) func_append finalize_perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir=$hardcode_libdirs eval rpath=\" $hardcode_libdir_flag_spec\" fi finalize_rpath=$rpath if test -n "$libobjs" && test yes = "$build_old_libs"; then # Transform all the library objects into standard objects. compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` fi func_generate_dlsyms "$outputname" "@PROGRAM@" false # template prelinking step if test -n "$prelink_cmds"; then func_execute_cmds "$prelink_cmds" 'exit $?' fi wrappers_required=: case $host in *cegcc* | *mingw32ce*) # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. wrappers_required=false ;; *cygwin* | *mingw* ) test yes = "$build_libtool_libs" || wrappers_required=false ;; *) if test no = "$need_relink" || test yes != "$build_libtool_libs"; then wrappers_required=false fi ;; esac $wrappers_required || { # Replace the output file specification. compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` link_command=$compile_command$compile_rpath # We have no uninstalled library dependencies, so finalize right now. exit_status=0 func_show_eval "$link_command" 'exit_status=$?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Delete the generated files. if test -f "$output_objdir/${outputname}S.$objext"; then func_show_eval '$RM "$output_objdir/${outputname}S.$objext"' fi exit $exit_status } if test -n "$compile_shlibpath$finalize_shlibpath"; then compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" fi if test -n "$finalize_shlibpath"; then finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" fi compile_var= finalize_var= if test -n "$runpath_var"; then if test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done compile_var="$runpath_var=\"$rpath\$$runpath_var\" " fi if test -n "$finalize_perm_rpath"; then # We should set the runpath_var. rpath= for dir in $finalize_perm_rpath; do func_append rpath "$dir:" done finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " fi fi if test yes = "$no_install"; then # We don't need to create a wrapper script. link_command=$compile_var$compile_command$compile_rpath # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` # Delete the old output file. $opt_dry_run || $RM $output # Link the executable and exit func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi exit $EXIT_SUCCESS fi case $hardcode_action,$fast_install in relink,*) # Fast installation is not supported link_command=$compile_var$compile_command$compile_rpath relink_command=$finalize_var$finalize_command$finalize_rpath func_warning "this platform does not like uninstalled shared libraries" func_warning "'$output' will be relinked during installation" ;; *,yes) link_command=$finalize_var$compile_command$finalize_rpath relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` ;; *,no) link_command=$compile_var$compile_command$compile_rpath relink_command=$finalize_var$finalize_command$finalize_rpath ;; *,needless) link_command=$finalize_var$compile_command$finalize_rpath relink_command= ;; esac # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` # Delete the old output files. $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output_objdir/$outputname" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Now create the wrapper script. func_verbose "creating $output" # Quote the relink command for shipping. if test -n "$relink_command"; then # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_arg pretty "$var_value" relink_command="$var=$func_quote_arg_result; export $var; $relink_command" fi done func_quote eval cd "`pwd`" func_quote_arg pretty,unquoted "($func_quote_result; $relink_command)" relink_command=$func_quote_arg_unquoted_result fi # Only actually do things if not in dry run mode. $opt_dry_run || { # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case $output in *.exe) func_stripname '' '.exe' "$output" output=$func_stripname_result ;; esac # test for cygwin because mv fails w/o .exe extensions case $host in *cygwin*) exeext=.exe func_stripname '' '.exe' "$outputname" outputname=$func_stripname_result ;; *) exeext= ;; esac case $host in *cygwin* | *mingw* ) func_dirname_and_basename "$output" "" "." output_name=$func_basename_result output_path=$func_dirname_result cwrappersource=$output_path/$objdir/lt-$output_name.c cwrapper=$output_path/$output_name.exe $RM $cwrappersource $cwrapper trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 func_emit_cwrapperexe_src > $cwrappersource # The wrapper executable is built using the $host compiler, # because it contains $host paths and files. If cross- # compiling, it, like the target executable, must be # executed on the $host or under an emulation environment. $opt_dry_run || { $LTCC $LTCFLAGS -o $cwrapper $cwrappersource $STRIP $cwrapper } # Now, create the wrapper script for func_source use: func_ltwrapper_scriptname $cwrapper $RM $func_ltwrapper_scriptname_result trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 $opt_dry_run || { # note: this script will not be executed, so do not chmod. if test "x$build" = "x$host"; then $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result else func_emit_wrapper no > $func_ltwrapper_scriptname_result fi } ;; * ) $RM $output trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 func_emit_wrapper no > $output chmod +x $output ;; esac } exit $EXIT_SUCCESS ;; esac # See if we need to build an old-fashioned archive. for oldlib in $oldlibs; do case $build_libtool_libs in convenience) oldobjs="$libobjs_save $symfileobj" addlibs=$convenience build_libtool_libs=no ;; module) oldobjs=$libobjs_save addlibs=$old_convenience build_libtool_libs=no ;; *) oldobjs="$old_deplibs $non_pic_objects" $preload && test -f "$symfileobj" \ && func_append oldobjs " $symfileobj" addlibs=$old_convenience ;; esac if test -n "$addlibs"; then gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $addlibs func_append oldobjs " $func_extract_archives_result" fi # Do each command in the archive commands. if test -n "$old_archive_from_new_cmds" && test yes = "$build_libtool_libs"; then cmds=$old_archive_from_new_cmds else # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append oldobjs " $func_extract_archives_result" fi # POSIX demands no paths to be encoded in archives. We have # to avoid creating archives with duplicate basenames if we # might have to extract them afterwards, e.g., when creating a # static archive out of a convenience library, or when linking # the entirety of a libtool archive into another (currently # not supported by libtool). if (for obj in $oldobjs do func_basename "$obj" $ECHO "$func_basename_result" done | sort | sort -uc >/dev/null 2>&1); then : else echo "copying selected object files to avoid basename conflicts..." gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_mkdir_p "$gentop" save_oldobjs=$oldobjs oldobjs= counter=1 for obj in $save_oldobjs do func_basename "$obj" objbase=$func_basename_result case " $oldobjs " in " ") oldobjs=$obj ;; *[\ /]"$objbase "*) while :; do # Make sure we don't pick an alternate name that also # overlaps. newobj=lt$counter-$objbase func_arith $counter + 1 counter=$func_arith_result case " $oldobjs " in *[\ /]"$newobj "*) ;; *) if test ! -f "$gentop/$newobj"; then break; fi ;; esac done func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" func_append oldobjs " $gentop/$newobj" ;; *) func_append oldobjs " $obj" ;; esac done fi func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result eval cmds=\"$old_archive_cmds\" func_len " $cmds" len=$func_len_result if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then cmds=$old_archive_cmds elif test -n "$archiver_list_spec"; then func_verbose "using command file archive linking..." for obj in $oldobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > $output_objdir/$libname.libcmd func_to_tool_file "$output_objdir/$libname.libcmd" oldobjs=" $archiver_list_spec$func_to_tool_file_result" cmds=$old_archive_cmds else # the command line is too long to link in one step, link in parts func_verbose "using piecewise archive linking..." save_RANLIB=$RANLIB RANLIB=: objlist= concat_cmds= save_oldobjs=$oldobjs oldobjs= # Is there a better way of finding the last object in the list? 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Make sure you don't run multiple instance # of rTorrent using the same session directory. Perhaps using a # relative path? # #session.path.set = ./session # Watch a directory for new torrents, and stop those that have been # deleted. # #schedule2 = watch_directory,5,5,load.start=./watch/*.torrent # Close torrents when disk-space is low. # #schedule2 = low_diskspace,5,60,close_low_diskspace=100M # The IP address reported to the tracker. # #network.local_address.set = 127.0.0.1 #network.local_address.set = rakshasa.no # The IP address the listening socket and outgoing connections is # bound to. # #network.bind_address.set = 127.0.0.1 #network.bind_address.set = rakshasa.no # Port range to use for listening. # #network.port_range.set = 6890-6999 # Start opening ports at a random position within the port range. # #network.port_random.set = no # Set RPC type #network.rpc.use_xmlrpc.set = true #network.rpc.use_jsonrpc.set = true # Check hash for finished torrents. Might be useful until the bug is # fixed that causes lack of disk-space not to be properly reported. # #pieces.hash.on_completion.set = no # Set whether the client should try to connect to UDP trackers. # #trackers.use_udp.set = yes # Alternative calls to bind and IP that should handle dynamic IP's. # #schedule2 = ip_tick,0,1800,ip=rakshasa #schedule2 = bind_tick,0,1800,bind=rakshasa # Encryption options, set to none (default) or any combination of the following: # allow_incoming, try_outgoing, require, require_RC4, enable_retry, prefer_plaintext # # The example value allows incoming encrypted connections, starts unencrypted # outgoing connections but retries with encryption if they fail, preferring # plain-text to RC4 encryption after the encrypted handshake. # # protocol.encryption.set = allow_incoming,enable_retry,prefer_plaintext # Enable DHT support for trackerless torrents or when all trackers are down. # May be set to "disable" (completely disable DHT), "off" (do not start DHT), # "auto" (start and stop DHT as needed), or "on" (start DHT immediately). # The default is "off". 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you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #include "config.h" #include #include "display/frame.h" #include "display/window_text.h" #include "display/text_element_string.h" #include "input/manager.h" #include "control.h" #include "element_menu.h" namespace ui { inline void ElementMenu::focus_entry(size_type idx) { if (idx >= size()) return; if (m_focus) base_type::operator[](idx).m_element->set_attributes(display::Attributes::a_reverse); else base_type::operator[](idx).m_element->set_attributes(display::Attributes::a_bold); } inline void ElementMenu::unfocus_entry(size_type idx) { if (idx >= size()) return; base_type::operator[](idx).m_element->set_attributes(display::Attributes::a_normal); } ElementMenu::ElementMenu() : m_window(new WindowText(rpc::make_target(), 2)), m_entry(entry_invalid) { // Move bindings into a function that defines default bindings. m_bindings[KEY_LEFT] = m_bindings['B' - '@'] = std::bind(&slot_type::operator(), &m_slot_exit); m_bindings[KEY_RIGHT] = m_bindings['F' - '@'] = std::bind(&ElementMenu::entry_select, this); m_bindings[KEY_UP] = m_bindings['P' - '@'] = std::bind(&ElementMenu::entry_prev, this); m_bindings[KEY_DOWN] = m_bindings['N' - '@'] = std::bind(&ElementMenu::entry_next, this); } ElementMenu::~ElementMenu() { delete m_window; } void ElementMenu::activate(display::Frame* frame, bool focus) { if (is_active()) throw torrent::internal_error("ui::ElementMenu::activate(...) is_active()."); if (focus) control->input()->push_back(&m_bindings); m_focus = focus; focus_entry(m_entry); m_frame = frame; m_frame->initialize_window(m_window); m_window->set_active(true); } void ElementMenu::disable() { if (!is_active()) throw torrent::internal_error("ui::ElementMenu::disable(...) !is_active()."); control->input()->erase(&m_bindings); m_frame->clear(); m_frame = NULL; m_window->set_active(false); } void ElementMenu::push_back(const char* name, const slot_type& slotSelect, const slot_type& slotFocus) { iterator entry = base_type::insert(end(), value_type()); entry->m_element = new display::TextElementCString(name); entry->m_slotSelect = slotSelect; entry->m_slotFocus = slotFocus; m_window->push_back(NULL); m_window->push_back(entry->m_element); // For the moment, don't bother doing anything if the window is // already active. m_window->mark_dirty(); } void ElementMenu::entry_next() { if (empty() || (size() == 1 && m_entry == 0)) return; unfocus_entry(m_entry); if (++m_entry >= size()) m_entry = 0; focus_entry(m_entry); base_type::operator[](m_entry).m_slotFocus(); m_window->mark_dirty(); } void ElementMenu::entry_prev() { if (empty() || (size() == 1 && m_entry == 0)) return; unfocus_entry(m_entry); if (--m_entry >= size()) m_entry = size() - 1; focus_entry(m_entry); base_type::operator[](m_entry).m_slotFocus(); m_window->mark_dirty(); } void ElementMenu::entry_select() { if (m_entry >= size()) return; base_type::operator[](m_entry).m_slotSelect(); m_window->mark_dirty(); } void ElementMenu::set_entry(size_type idx, bool triggerSlot) { if (idx == m_entry) return; unfocus_entry(m_entry); m_entry = idx; focus_entry(m_entry); if (triggerSlot) base_type::operator[](m_entry).m_slotFocus(); m_window->mark_dirty(); } } rtorrent-0.15.5/src/ui/element_transfer_list.h0000644000000000000000000000472615026027173015071 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #ifndef RTORRENT_UI_ELEMENT_TRANSFER_LIST_H #define RTORRENT_UI_ELEMENT_TRANSFER_LIST_H #include "core/download.h" #include "element_base.h" class Control; namespace display { class WindowDownloadTransferList; } namespace ui { class ElementTransferList : public ElementBase { public: typedef display::WindowDownloadTransferList WTransferList; ElementTransferList(core::Download* d); void activate(display::Frame* frame, bool focus = true); void disable(); display::Window* window(); private: // void receive_disable(); void receive_next(); void receive_prev(); void receive_pagenext(); void receive_pageprev(); core::Download* m_download; WTransferList* m_window{}; unsigned int m_focus{}; }; } #endif rtorrent-0.15.5/src/ui/element_base.cc0000644000000000000000000000355115026027173013255 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #include "config.h" #include #include "display/frame.h" #include "display/window.h" #include "element_base.h" namespace ui { void ElementBase::mark_dirty() { if (is_active()) m_frame->window()->mark_dirty(); } } rtorrent-0.15.5/src/ui/element_peer_list.cc0000644000000000000000000002000115026027173014316 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #include "config.h" #include #include #include #include #include #include "display/frame.h" #include "display/manager.h" #include "display/text_element_string.h" #include "display/utils.h" #include "display/window_peer_list.h" #include "input/manager.h" #include "control.h" #include "element_peer_list.h" #include "element_text.h" namespace ui { ElementPeerList::ElementPeerList(core::Download* d) : m_download(d) { m_listItr = m_list.end(); torrent::ConnectionList* connection_list = m_download->download()->connection_list(); std::for_each(connection_list->begin(), connection_list->end(), [&](torrent::Peer* peer) { m_list.push_back(peer); }); m_peer_connected = connection_list->signal_connected().insert(connection_list->signal_connected().end(), std::bind(&ElementPeerList::receive_peer_connected, this, std::placeholders::_1)); m_peer_disconnected = connection_list->signal_disconnected().insert(connection_list->signal_disconnected().end(), std::bind(&ElementPeerList::receive_peer_disconnected, this, std::placeholders::_1)); m_windowList = new display::WindowPeerList(m_download, &m_list, &m_listItr); m_elementInfo = create_info(); m_elementInfo->slot_exit(std::bind(&ElementPeerList::activate_display, this, DISPLAY_LIST)); m_bindings['k'] = std::bind(&ElementPeerList::receive_disconnect_peer, this); m_bindings['*'] = std::bind(&ElementPeerList::receive_snub_peer, this); m_bindings['B'] = std::bind(&ElementPeerList::receive_ban_peer, this); m_bindings[KEY_LEFT] = m_bindings['B' - '@'] = std::bind(&slot_type::operator(), &m_slot_exit); m_bindings[KEY_RIGHT] = m_bindings['F' - '@'] = std::bind(&ElementPeerList::activate_display, this, DISPLAY_INFO); m_bindings[KEY_UP] = m_bindings['P' - '@'] = std::bind(&ElementPeerList::receive_prev, this); m_bindings[KEY_DOWN] = m_bindings['N' - '@'] = std::bind(&ElementPeerList::receive_next, this); } ElementPeerList::~ElementPeerList() { torrent::ConnectionList* connection_list = m_download->download()->connection_list(); connection_list->signal_connected().erase(m_peer_connected); connection_list->signal_disconnected().erase(m_peer_disconnected); delete m_windowList; delete m_elementInfo; } inline ElementText* ElementPeerList::create_info() { using namespace display::helpers; ElementText* element = new ElementText(rpc::make_target()); element->set_column(1); element->set_interval(1); element->push_back("Peer info:"); element->push_back(""); element->push_column("Address:", te_command("cat=$p.address=,:,$p.port=")); element->push_column("Id:", te_command("p.id_html=")); element->push_column("Client:", te_command("p.client_version=")); element->push_column("Options:", te_command("p.options_str=")); element->push_column("Connected:", te_command("if=$p.is_incoming=,incoming,outgoing")); element->push_column("Encrypted:", te_command("if=$p.is_encrypted=,yes,$p.is_obfuscated=,handshake,no")); element->push_back(""); element->push_column("Snubbed:", te_command("if=$p.is_snubbed=,yes,no")); element->push_column("Done:", te_command("p.completed_percent=")); element->push_column("Rate:", te_command("cat=$convert.xb=$p.up_rate=,\\ ,$convert.xb=$p.down_rate=")); element->push_column("Total:", te_command("cat=$convert.xb=$p.up_total=,\\ ,$convert.xb=$p.down_total=")); element->set_column_width(element->column_width() + 1); element->set_error_handler(new display::TextElementCString("No peer selected.")); return element; } void ElementPeerList::activate(display::Frame* frame, bool focus) { if (is_active()) throw torrent::internal_error("ui::ElementPeerList::activate(...) is_active()."); if (focus) control->input()->push_back(&m_bindings); m_frame = frame; m_focus = focus; activate_display(DISPLAY_LIST); } void ElementPeerList::disable() { if (!is_active()) throw torrent::internal_error("ui::ElementPeerList::disable(...) !is_active()."); control->input()->erase(&m_bindings); activate_display(DISPLAY_MAX_SIZE); m_frame->clear(); m_frame = NULL; } void ElementPeerList::activate_display(Display display) { if (display == m_state) return; switch (m_state) { case DISPLAY_INFO: m_elementInfo->disable(); break; case DISPLAY_LIST: m_windowList->set_active(false); m_frame->clear(); break; case DISPLAY_MAX_SIZE: break; } m_state = display; switch (m_state) { case DISPLAY_INFO: m_elementInfo->activate(m_frame, true); break; case DISPLAY_LIST: m_windowList->set_active(true); m_frame->initialize_window(m_windowList); break; case DISPLAY_MAX_SIZE: break; } control->display()->adjust_layout(); } void ElementPeerList::receive_next() { if (m_listItr != m_list.end()) ++m_listItr; else m_listItr = m_list.begin(); update_itr(); } void ElementPeerList::receive_prev() { if (m_listItr != m_list.begin()) --m_listItr; else m_listItr = m_list.end(); update_itr(); } void ElementPeerList::receive_disconnect_peer() { if (m_listItr == m_list.end()) return; m_download->connection_list()->erase(*m_listItr, 0); } void ElementPeerList::receive_peer_connected(torrent::Peer* p) { m_list.push_back(p); } void ElementPeerList::receive_peer_disconnected(torrent::Peer* p) { PList::iterator itr = std::find(m_list.begin(), m_list.end(), p); if (itr == m_list.end()) throw torrent::internal_error("ElementPeerList::receive_peer_disconnected(...) itr == m_list.end()."); if (itr == m_listItr) m_listItr = m_list.erase(itr); else m_list.erase(itr); update_itr(); } void ElementPeerList::receive_snub_peer() { if (m_listItr == m_list.end()) return; (*m_listItr)->set_snubbed(!(*m_listItr)->is_snubbed()); update_itr(); } void ElementPeerList::receive_ban_peer() { if (m_listItr == m_list.end()) return; (*m_listItr)->set_banned(true); m_download->download()->connection_list()->erase(*m_listItr, torrent::ConnectionList::disconnect_quick); update_itr(); } void ElementPeerList::update_itr() { m_windowList->mark_dirty(); m_elementInfo->set_target(m_listItr != m_list.end() ? rpc::make_target(*m_listItr) : rpc::make_target()); } } rtorrent-0.15.5/src/ui/element_chunks_seen.cc0000644000000000000000000001164515026027173014653 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #include "config.h" #include #include "display/frame.h" #include "display/window_download_chunks_seen.h" #include "input/manager.h" #include "control.h" #include "element_chunks_seen.h" namespace ui { ElementChunksSeen::ElementChunksSeen(core::Download* d) : m_download(d) { m_bindings[KEY_LEFT] = m_bindings['B' - '@'] = std::bind(&slot_type::operator(), &m_slot_exit); m_bindings[KEY_DOWN] = m_bindings['N' - '@'] = std::bind(&ElementChunksSeen::receive_next, this); m_bindings[KEY_UP] = m_bindings['P' - '@'] = std::bind(&ElementChunksSeen::receive_prev, this); m_bindings[KEY_NPAGE] = std::bind(&ElementChunksSeen::receive_pagenext, this); m_bindings[KEY_PPAGE] = std::bind(&ElementChunksSeen::receive_pageprev, this); } void ElementChunksSeen::activate(display::Frame* frame, bool focus) { if (is_active()) throw torrent::internal_error("ui::ElementChunksSeen::activate(...) is_active()."); if (focus) control->input()->push_back(&m_bindings); m_window = new WChunksSeen(m_download, &m_focus); m_window->set_active(true); m_frame = frame; m_frame->initialize_window(m_window); } void ElementChunksSeen::disable() { if (!is_active()) throw torrent::internal_error("ui::ElementChunksSeen::disable(...) !is_active()."); control->input()->erase(&m_bindings); m_frame->clear(); m_frame = NULL; delete m_window; m_window = NULL; } display::Window* ElementChunksSeen::window() { return m_window; } // void // ElementChunksSeen::receive_disable() { // if (m_window == NULL) // throw std::logic_error("ui::ElementChunksSeen::receive_disable(...) called on a disabled object"); // if (m_download->download()->tracker(m_focus).is_enabled()) // m_download->download()->tracker(m_focus).disable(); // else // m_download->download()->tracker(m_focus).enable(); // m_window->mark_dirty(); // } void ElementChunksSeen::receive_next() { if (m_window == NULL) throw torrent::internal_error("ui::ElementChunksSeen::receive_next(...) called on a disabled object"); if (++m_focus > m_window->max_focus()) m_focus = 0; m_window->mark_dirty(); } void ElementChunksSeen::receive_prev() { if (m_window == NULL) throw torrent::internal_error("ui::ElementChunksSeen::receive_prev(...) called on a disabled object"); if (m_focus > 0) --m_focus; else m_focus = m_window->max_focus(); m_window->mark_dirty(); } void ElementChunksSeen::receive_pagenext() { if (m_window == NULL) throw torrent::internal_error("ui::ElementChunksSeen::receive_pagenext(...) called on a disabled object"); unsigned int visible = m_window->height() - 1; unsigned int maxFocus = m_window->max_focus(); if (maxFocus == 0 || m_focus == maxFocus) m_focus = 0; else if (m_focus + visible / 2 < maxFocus) m_focus += visible / 2; else m_focus = maxFocus; m_window->mark_dirty(); } void ElementChunksSeen::receive_pageprev() { if (m_window == NULL) throw torrent::internal_error("ui::ElementChunksSeen::receive_pageprev(...) called on a disabled object"); unsigned int visible = m_window->height() - 1; unsigned int maxFocus = m_window->max_focus(); if (m_focus > visible / 2) m_focus -= visible / 2; else if (maxFocus > 0 && m_focus == 0) m_focus = maxFocus; else m_focus = 0; m_window->mark_dirty(); } } rtorrent-0.15.5/src/ui/element_menu.h0000644000000000000000000000701715026027173013152 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #ifndef RTORRENT_UI_ELEMENT_MENU_H #define RTORRENT_UI_ELEMENT_MENU_H #include "core/download.h" #include "element_base.h" namespace display { class WindowText; class TextElementStringBase; } namespace ui { struct ElementMenuEntry { display::TextElementStringBase* m_element; std::function m_slotFocus; std::function m_slotSelect; }; class ElementMenu : public ElementBase, public std::vector { public: typedef std::vector base_type; typedef display::WindowText WindowText; typedef uint32_t size_type; typedef base_type::value_type value_type; typedef base_type::reference reference; typedef base_type::iterator iterator; typedef base_type::const_iterator const_iterator; typedef base_type::reverse_iterator reverse_iterator; using base_type::empty; using base_type::size; static const size_type entry_invalid = ~size_type(); ElementMenu(); ~ElementMenu(); void activate(display::Frame* frame, bool focus = false); void disable(); // Consider returning a pointer that can be used to manipulate // entries, f.ex disabling them. // The c string is not copied nor freed, so it should be constant. void push_back(const char* name, const slot_type& slotSelect = slot_type(), const slot_type& slotFocus = slot_type()); void entry_next(); void entry_prev(); void entry_select(); void set_entry(size_type idx, bool triggerSlot); void set_entry_trigger(size_type idx) { set_entry(idx, true); } private: void focus_entry(size_type idx); void unfocus_entry(size_type idx); WindowText* m_window; size_type m_entry; }; } #endif rtorrent-0.15.5/src/ui/element_text.h0000644000000000000000000001105115026027173013163 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #ifndef RTORRENT_UI_ELEMENT_TEXT_H #define RTORRENT_UI_ELEMENT_TEXT_H #include "core/download.h" #include "display/text_element_string.h" #include "display/window_text.h" #include "element_base.h" namespace display { class TextElement; } namespace ui { struct text_element_wrapper; class ElementText : public ElementBase { public: typedef display::WindowText WindowText; typedef uint32_t size_type; typedef uint32_t extent_type; ElementText(rpc::target_type target); ~ElementText(); rpc::target_type target() const { return m_window->target(); } void set_target(rpc::target_type target) { m_window->set_target(target); m_window->mark_dirty(); } uint32_t interval() const { return m_window->interval(); } void set_interval(uint32_t i) { m_window->set_interval(i); m_window->mark_dirty(); } void activate(display::Frame* frame, bool focus = false); void disable(); void mark_dirty() { m_window->mark_dirty(); } // Consider returning a pointer that can be used to manipulate // entries, f.ex disabling them. void push_back(text_element_wrapper entry); void push_column(text_element_wrapper entry1, text_element_wrapper entry2); void push_column(text_element_wrapper entry1, text_element_wrapper entry2, text_element_wrapper entry3); void push_column(text_element_wrapper entry1, text_element_wrapper entry2, text_element_wrapper entry3, text_element_wrapper entry4); void push_column(text_element_wrapper entry1, text_element_wrapper entry2, text_element_wrapper entry3, text_element_wrapper entry4, text_element_wrapper entry5); void push_column(text_element_wrapper entry1, text_element_wrapper entry2, text_element_wrapper entry3, text_element_wrapper entry4, text_element_wrapper entry5, text_element_wrapper entry6); void set_column(unsigned int column) { m_column = column; } void set_error_handler(display::TextElement* t) { m_window->set_error_handler(t); } extent_type column_width() const { return m_columnWidth; } void set_column_width(extent_type width) { m_columnWidth = width; } private: WindowText* m_window; unsigned int m_column{}; extent_type m_columnWidth{}; }; struct text_element_wrapper { text_element_wrapper(const char* cstr) : m_element(new display::TextElementCString(cstr)) {} text_element_wrapper(display::TextElement* element) : m_element(element) {} display::TextElement* m_element; }; } #endif rtorrent-0.15.5/src/ui/element_log_complete.cc0000644000000000000000000000272715026027173015020 #include "config.h" #include #include #include #include "display/frame.h" #include "display/manager.h" #include "display/window_log_complete.h" #include "input/manager.h" #include "control.h" #include "element_log_complete.h" namespace ui { ElementLogComplete::ElementLogComplete(torrent::log_buffer* l) : m_log(l) { unsigned int signal_index = torrent::main_thread::thread()->signal_bitfield()->add_signal(std::bind(&ElementLogComplete::received_update, this)); m_log->lock_and_set_update_slot([signal_index]() { torrent::main_thread::thread()->send_event_signal(signal_index, false); }); } void ElementLogComplete::activate(display::Frame* frame, [[maybe_unused]] bool focus) { if (is_active()) throw torrent::internal_error("ui::ElementLogComplete::activate(...) is_active()."); control->input()->push_back(&m_bindings); m_window = new WLogComplete(m_log); m_window->set_active(true); m_frame = frame; m_frame->initialize_window(m_window); } void ElementLogComplete::disable() { if (!is_active()) throw torrent::internal_error("ui::ElementLogComplete::disable(...) !is_active()."); control->input()->erase(&m_bindings); m_frame->clear(); m_frame = NULL; delete m_window; m_window = NULL; } display::Window* ElementLogComplete::window() { return m_window; } void ElementLogComplete::received_update() { if (m_window != NULL) m_window->mark_dirty(); } } rtorrent-0.15.5/src/ui/element_string_list.cc0000644000000000000000000000547615026027173014714 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #include "config.h" #include #include "display/frame.h" #include "input/manager.h" #include "control.h" #include "element_string_list.h" namespace ui { void ElementStringList::activate(display::Frame* frame, bool focus) { if (is_active()) throw torrent::internal_error("ui::ElementStringList::activate(...) is_active()."); lt_log_print(torrent::LOG_UI_EVENTS, "element_string_list: activate"); control->input()->push_back(&m_bindings); m_window = new WStringList(); m_window->set_active(true); m_frame = frame; m_frame->initialize_window(m_window); } void ElementStringList::disable() { if (!is_active()) throw torrent::internal_error("ui::ElementStringList::disable(...) !is_active()."); lt_log_print(torrent::LOG_UI_EVENTS, "element_string_list: deactivate"); control->input()->erase(&m_bindings); m_frame->clear(); m_frame = NULL; delete m_window; m_window = NULL; } void ElementStringList::next_screen() { if (m_window == NULL) return; if (m_window->get_draw_end() != m_list.end()) m_window->set_range(m_window->get_draw_end(), m_list.end()); else m_window->set_range(m_list.begin(), m_list.end()); m_window->mark_dirty(); } } rtorrent-0.15.5/src/ui/element_download_list.h0000644000000000000000000000224215026027173015043 #ifndef RTORRENT_UI_ELEMENT_DOWNLOAD_LIST_H #define RTORRENT_UI_ELEMENT_DOWNLOAD_LIST_H #include "display/window_download_list.h" #include "element_base.h" class Control; namespace core { class View; } namespace ui { class ElementDownloadList : public ElementBase { public: typedef display::WindowDownloadList WDownloadList; ElementDownloadList(); void activate(display::Frame* frame, bool focus = true); void disable(); core::View* view() { return m_view; } void set_view(core::View* l); void receive_command(const char* cmd); void receive_next(); void receive_prev(); int page_size(); void receive_pagenext(); void receive_pageprev(); void receive_home(); void receive_end(); void receive_stop_download(); void receive_close_download(); void receive_next_priority(); void receive_prev_priority(); void receive_cycle_throttle(); void receive_change_view(const std::string& name); void toggle_layout(); private: WDownloadList* m_window{}; core::View* m_view{}; }; } // namespace ui #endif rtorrent-0.15.5/src/ui/element_text.cc0000644000000000000000000001366315026027173013334 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #include "config.h" #include #include "display/frame.h" #include "display/window_text.h" #include "display/text_element_list.h" #include "input/manager.h" #include "control.h" #include "element_text.h" namespace ui { ElementText::ElementText(rpc::target_type target) : m_window(new WindowText(target)) { // Move bindings into a function that defines default bindings. m_bindings[KEY_LEFT] = m_bindings['B' - '@'] = std::bind(&slot_type::operator(), &m_slot_exit); // m_bindings[KEY_UP] = std::bind(this, &ElementText::entry_prev); // m_bindings[KEY_DOWN] = std::bind(this, &ElementText::entry_next); // m_bindings[KEY_RIGHT] = m_bindings['F' - '@'] = std::bind(this, &ElementText::entry_select); } ElementText::~ElementText() { delete m_window; } void ElementText::activate(display::Frame* frame, bool focus) { if (is_active()) throw torrent::internal_error("ui::ElementText::activate(...) is_active()."); if (focus) control->input()->push_back(&m_bindings); m_focus = focus; m_frame = frame; m_frame->initialize_window(m_window); m_window->set_active(true); } void ElementText::disable() { if (!is_active()) throw torrent::internal_error("ui::ElementText::disable(...) !is_active()."); control->input()->erase(&m_bindings); m_frame->clear(); m_frame = NULL; m_window->set_active(false); } void ElementText::push_back(text_element_wrapper entry) { m_window->push_back(entry.m_element); // For the moment, don't bother doing anything if the window is // already active. m_window->mark_dirty(); } void ElementText::push_column(text_element_wrapper entry1, text_element_wrapper entry2) { m_columnWidth = std::max(entry1.m_element->max_length(), m_columnWidth); display::TextElementList* list = new display::TextElementList; list->set_column(m_column); list->set_column_width(&m_columnWidth); list->push_back(entry1.m_element); list->push_back(entry2.m_element); push_back(list); } void ElementText::push_column(text_element_wrapper entry1, text_element_wrapper entry2, text_element_wrapper entry3) { m_columnWidth = std::max(entry1.m_element->max_length(), m_columnWidth); display::TextElementList* list = new display::TextElementList; list->set_column(m_column); list->set_column_width(&m_columnWidth); list->push_back(entry1.m_element); list->push_back(entry2.m_element); list->push_back(entry3.m_element); push_back(list); } void ElementText::push_column(text_element_wrapper entry1, text_element_wrapper entry2, text_element_wrapper entry3, text_element_wrapper entry4) { m_columnWidth = std::max(entry1.m_element->max_length(), m_columnWidth); display::TextElementList* list = new display::TextElementList; list->set_column(m_column); list->set_column_width(&m_columnWidth); list->push_back(entry1.m_element); list->push_back(entry2.m_element); list->push_back(entry3.m_element); list->push_back(entry4.m_element); push_back(list); } void ElementText::push_column(text_element_wrapper entry1, text_element_wrapper entry2, text_element_wrapper entry3, text_element_wrapper entry4, text_element_wrapper entry5) { m_columnWidth = std::max(entry1.m_element->max_length(), m_columnWidth); display::TextElementList* list = new display::TextElementList; list->set_column(m_column); list->set_column_width(&m_columnWidth); list->push_back(entry1.m_element); list->push_back(entry2.m_element); list->push_back(entry3.m_element); list->push_back(entry4.m_element); list->push_back(entry5.m_element); push_back(list); } void ElementText::push_column(text_element_wrapper entry1, text_element_wrapper entry2, text_element_wrapper entry3, text_element_wrapper entry4, text_element_wrapper entry5, text_element_wrapper entry6) { m_columnWidth = std::max(entry1.m_element->max_length(), m_columnWidth); display::TextElementList* list = new display::TextElementList; list->set_column(m_column); list->set_column_width(&m_columnWidth); list->push_back(entry1.m_element); list->push_back(entry2.m_element); list->push_back(entry3.m_element); list->push_back(entry4.m_element); list->push_back(entry5.m_element); list->push_back(entry6.m_element); push_back(list); } } rtorrent-0.15.5/src/ui/element_file_list.h0000644000000000000000000000635115026027173014160 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #ifndef RTORRENT_UI_ELEMENT_FILE_LIST_H #define RTORRENT_UI_ELEMENT_FILE_LIST_H #include #include #include "core/download.h" #include "element_base.h" namespace display { class WindowFileList; } namespace ui { class ElementText; class ElementFileList : public ElementBase { public: typedef display::WindowFileList WFileList; typedef torrent::FileListIterator iterator; typedef enum { DISPLAY_LIST, DISPLAY_INFO, DISPLAY_MAX_SIZE } Display; ElementFileList(core::Download* d); void activate(display::Frame* frame, bool focus = true); void disable(); void activate_display(Display display); bool is_collapsed() const { return m_collapsed; } void set_collapsed(bool s) { m_collapsed = s; } iterator selected() const { return m_selected; } core::Download* download() const { return m_download; } private: void receive_next(); void receive_prev(); void receive_pagenext(); void receive_pageprev(); void receive_select(); void receive_priority(); void receive_change_all(); void receive_collapse(); void update_itr(); core::Download* m_download; Display m_state{DISPLAY_MAX_SIZE}; WFileList* m_window{}; ElementText* m_elementInfo{}; // Change to unsigned, please. iterator m_selected; bool m_collapsed{}; }; } #endif rtorrent-0.15.5/src/ui/download.cc0000644000000000000000000004020415026027173012435 #include "config.h" #include #include #include #include #include #include #include #include #include #include "core/download.h" #include "core/manager.h" #include "input/manager.h" #include "display/window_title.h" #include "display/window_download_statusbar.h" #include "display/text_element_string.h" #include "rpc/parse_commands.h" #include "control.h" #include "download.h" #include "root.h" #include "element_file_list.h" #include "element_menu.h" #include "element_text.h" #include "element_peer_list.h" #include "element_tracker_list.h" #include "element_chunks_seen.h" #include "element_transfer_list.h" namespace ui { Download::Download(core::Download* d) : m_download(d) { m_windowDownloadStatus = new WDownloadStatus(d); m_windowDownloadStatus->set_bottom(true); m_uiArray[DISPLAY_MENU] = create_menu(); m_uiArray[DISPLAY_PEER_LIST] = new ElementPeerList(d); m_uiArray[DISPLAY_INFO] = create_info(); m_uiArray[DISPLAY_FILE_LIST] = new ElementFileList(d); m_uiArray[DISPLAY_TRACKER_LIST] = new ElementTrackerList(d); m_uiArray[DISPLAY_CHUNKS_SEEN] = new ElementChunksSeen(d); m_uiArray[DISPLAY_TRANSFER_LIST] = new ElementTransferList(d); m_uiArray[DISPLAY_MENU]->slot_exit(std::bind(&slot_type::operator(), &m_slot_exit)); m_uiArray[DISPLAY_PEER_LIST]->slot_exit(std::bind(&Download::activate_display_menu, this, DISPLAY_PEER_LIST)); m_uiArray[DISPLAY_INFO]->slot_exit(std::bind(&Download::activate_display_menu, this, DISPLAY_INFO)); m_uiArray[DISPLAY_FILE_LIST]->slot_exit(std::bind(&Download::activate_display_menu, this, DISPLAY_FILE_LIST)); m_uiArray[DISPLAY_TRACKER_LIST]->slot_exit(std::bind(&Download::activate_display_menu, this, DISPLAY_TRACKER_LIST)); m_uiArray[DISPLAY_CHUNKS_SEEN]->slot_exit(std::bind(&Download::activate_display_menu, this, DISPLAY_CHUNKS_SEEN)); m_uiArray[DISPLAY_TRANSFER_LIST]->slot_exit(std::bind(&Download::activate_display_menu, this, DISPLAY_TRANSFER_LIST)); bind_keys(); } Download::~Download() { assert(!is_active() && "ui::Download::~Download() called on an active object."); std::for_each(m_uiArray, m_uiArray + DISPLAY_MAX_SIZE, [](ElementBase* eb) { delete eb; }); delete m_windowDownloadStatus; } inline ElementBase* Download::create_menu() { ElementMenu* element = new ElementMenu; element->push_back("Peer list", std::bind(&Download::activate_display_focus, this, DISPLAY_PEER_LIST), std::bind(&Download::activate_display_menu, this, DISPLAY_PEER_LIST)); element->push_back("Info", std::bind(&Download::activate_display_focus, this, DISPLAY_INFO), std::bind(&Download::activate_display_menu, this, DISPLAY_INFO)); element->push_back("File list", std::bind(&Download::activate_display_focus, this, DISPLAY_FILE_LIST), std::bind(&Download::activate_display_menu, this, DISPLAY_FILE_LIST)); element->push_back("Tracker list", std::bind(&Download::activate_display_focus, this, DISPLAY_TRACKER_LIST), std::bind(&Download::activate_display_menu, this, DISPLAY_TRACKER_LIST)); element->push_back("Chunks seen", std::bind(&Download::activate_display_focus, this, DISPLAY_CHUNKS_SEEN), std::bind(&Download::activate_display_menu, this, DISPLAY_CHUNKS_SEEN)); element->push_back("Transfer list", std::bind(&Download::activate_display_focus, this, DISPLAY_TRANSFER_LIST), std::bind(&Download::activate_display_menu, this, DISPLAY_TRANSFER_LIST)); element->set_entry(0, false); m_bindings['p'] = std::bind(&ElementMenu::set_entry_trigger, element, 0); m_bindings['o'] = std::bind(&ElementMenu::set_entry_trigger, element, 1); m_bindings['i'] = std::bind(&ElementMenu::set_entry_trigger, element, 2); m_bindings['u'] = std::bind(&ElementMenu::set_entry_trigger, element, 3); return element; } inline ElementBase* Download::create_info() { using namespace display::helpers; ElementText* element = new ElementText(rpc::make_target(m_download)); element->set_column(1); element->set_interval(1); // Get these bindings with some kind of string map. element->push_column("Name:", te_command("d.name=")); element->push_column("Local id:", te_command("d.local_id_html=")); element->push_column("Info hash:", te_command("d.hash=")); element->push_column("Created:", te_command("cat=$convert.date=$d.creation_date=,\" \",$convert.time=$d.creation_date=")); element->push_back(""); element->push_column("Directory:", te_command("d.directory=")); element->push_column("Base Path:", te_command("d.base_path=")); element->push_column("Tied to file:", te_command("d.tied_to_file=")); element->push_column("File stats:", te_command("cat=$if=$d.is_multi_file=\\,multi\\,single,\" \",$d.size_files=,\" files\"")); element->push_back(""); element->push_column("Chunks:", te_command("cat=(d.completed_chunks),\" / \",(d.size_chunks),\" * \",(d.chunk_size),\" (\",(d.wanted_chunks),\")\"")); element->push_column("Priority:", te_command("d.priority=")); element->push_column("Peer exchange:", te_command("cat=$if=$d.peer_exchange=\\,enabled\\,disabled,\\ ," "$if=$d.is_pex_active=\\,active\\,$d.is_private=\\,private\\,inactive," "\\ (,$d.size_pex=,/,$d.max_size_pex=,)")); element->push_column("State changed:", te_command("convert.elapsed_time=$d.state_changed=")); element->push_back(""); element->push_column("Memory usage:", te_command("cat=$convert.mb=$pieces.memory.current=,\" MB\"")); element->push_column("Max memory usage:", te_command("cat=$convert.mb=$pieces.memory.max=,\" MB\"")); element->push_column("Free diskspace:", te_command("cat=$convert.mb=$d.free_diskspace=,\" MB\"")); element->push_column("Safe diskspace:", te_command("cat=$convert.mb=$pieces.sync.safe_free_diskspace=,\" MB\"")); element->push_back(""); element->push_column("Connection type:", te_command("cat=(d.connection_current),\" \",(if,(d.accepting_seeders),"",\"no_seeders\")")); element->push_column("Choke heuristic:", te_command("cat=(d.up.choke_heuristics),\", \",(d.down.choke_heuristics),\", \",(d.group)")); element->push_column("Safe sync:", te_command("if=$pieces.sync.always_safe=,yes,no")); element->push_column("Send buffer:", te_command("cat=$convert.kb=$network.send_buffer.size=,\" KB\"")); element->push_column("Receive buffer:", te_command("cat=$convert.kb=$network.receive_buffer.size=,\" KB\"")); // TODO: Define a custom command for this and use $argument.0 instead of looking up the name multiple times? element->push_column("Throttle:", te_command("branch=d.throttle_name=,\"" "cat=$d.throttle_name=,\\\" [Max \\\"," "$convert.throttle=$throttle.up.max=$d.throttle_name=,\\\"/\\\"," "$convert.throttle=$throttle.down.max=$d.throttle_name=,\\\" KB] [Rate \\\"," "$convert.kb=$throttle.up.rate=$d.throttle_name=,\\\"/\\\"," "$convert.kb=$throttle.down.rate=$d.throttle_name=,\\\" KB]\\\"\"," "cat=\"global\"")); element->push_back(""); element->push_column("Upload:", te_command("cat=$convert.kb=$d.up.rate=,\" KB / \",$convert.xb=$d.up.total=")); element->push_column("Download:", te_command("cat=$convert.kb=$d.down.rate=,\" KB / \",$convert.xb=$d.down.total=")); element->push_column("Skipped:", te_command("cat=$convert.kb=$d.skip.rate=,\" KB / \",$convert.xb=$d.skip.total=")); element->push_column("Preload:", te_command("cat=$pieces.preload.type=,\" / \",$pieces.stats_preloaded=,\" / \",$pieces.stats_not_preloaded=")); element->set_column_width(element->column_width() + 1); return element; } void Download::activate(display::Frame* frame, [[maybe_unused]] bool focus) { if (is_active()) throw torrent::internal_error("ui::Download::activate() called on an already activated object."); control->input()->push_back(&m_bindings); m_frame = frame; m_frame->initialize_row(2); m_frame->frame(1)->initialize_window(m_windowDownloadStatus); m_windowDownloadStatus->set_active(true); activate_display_menu(DISPLAY_PEER_LIST); } void Download::disable() { if (!is_active()) throw torrent::internal_error("ui::Download::disable() called on an already disabled object."); control->input()->erase(&m_bindings); activate_display_focus(DISPLAY_MAX_SIZE); m_windowDownloadStatus->set_active(false); m_frame->clear(); m_frame = NULL; } void Download::activate_display(Display displayType, bool focusDisplay) { if (!is_active()) throw torrent::internal_error("ui::Download::activate_display(...) !is_active()."); if (displayType > DISPLAY_MAX_SIZE) throw torrent::internal_error("ui::Download::activate_display(...) out of bounds"); if (focusDisplay == m_focusDisplay && displayType == m_state) return; display::Frame* frame = m_frame->frame(0); // Cleanup previous state. switch (m_state) { case DISPLAY_PEER_LIST: case DISPLAY_INFO: case DISPLAY_FILE_LIST: case DISPLAY_TRACKER_LIST: case DISPLAY_CHUNKS_SEEN: case DISPLAY_TRANSFER_LIST: m_uiArray[DISPLAY_MENU]->disable(); m_uiArray[m_state]->disable(); frame->clear(); break; case DISPLAY_MENU: case DISPLAY_MAX_SIZE: break; } m_state = displayType; m_focusDisplay = focusDisplay; // Initialize new state. switch (displayType) { case DISPLAY_PEER_LIST: case DISPLAY_INFO: case DISPLAY_FILE_LIST: case DISPLAY_TRACKER_LIST: case DISPLAY_CHUNKS_SEEN: case DISPLAY_TRANSFER_LIST: frame->initialize_column(2); m_uiArray[DISPLAY_MENU]->activate(frame->frame(0), !focusDisplay); m_uiArray[displayType]->activate(frame->frame(1), focusDisplay); break; case DISPLAY_MENU: case DISPLAY_MAX_SIZE: break; } // Set title. switch (displayType) { case DISPLAY_MAX_SIZE: break; default: control->ui()->window_title()->set_title(m_download->info()->name()); break; } control->display()->adjust_layout(); } void Download::receive_max_uploads(int t) { m_windowDownloadStatus->mark_dirty(); m_download->download()->set_uploads_max(std::max(m_download->download()->uploads_max() + t, 0)); } void Download::receive_min_uploads(int t) { m_windowDownloadStatus->mark_dirty(); m_download->download()->set_uploads_min(std::max(m_download->download()->uploads_min() + t, 0)); } void Download::receive_max_downloads(int t) { m_windowDownloadStatus->mark_dirty(); m_download->download()->set_downloads_max(std::max(m_download->download()->downloads_max() + t, 0)); } void Download::receive_min_downloads(int t) { m_windowDownloadStatus->mark_dirty(); m_download->download()->set_downloads_min(std::max(m_download->download()->downloads_min() + t, 0)); } void Download::receive_min_peers(int t) { m_windowDownloadStatus->mark_dirty(); m_download->download()->connection_list()->set_min_size(std::max(m_download->download()->connection_list()->min_size() + t, (int32_t)5)); } void Download::receive_max_peers(int t) { m_windowDownloadStatus->mark_dirty(); m_download->download()->connection_list()->set_max_size(std::max(m_download->download()->connection_list()->max_size() + t, (int32_t)5)); } void Download::receive_next_priority() { m_download->set_priority((m_download->priority() + 1) % 4); } void Download::receive_prev_priority() { m_download->set_priority((m_download->priority() - 1) % 4); } void Download::adjust_down_throttle(int throttle) { core::ThrottleMap::iterator itr = control->core()->throttles().find(m_download->bencode()->get_key("rtorrent").get_key_string("throttle_name")); if (itr == control->core()->throttles().end() || itr->second.second == NULL || itr->first == "NULL") control->ui()->adjust_down_throttle(throttle); else itr->second.second->set_max_rate(std::max((itr->second.second->is_throttled() ? itr->second.second->max_rate() : 0) + throttle * 1024, 0)); if (m_uiArray[DISPLAY_INFO]->is_active()) m_uiArray[DISPLAY_INFO]->mark_dirty(); } void Download::adjust_up_throttle(int throttle) { core::ThrottleMap::iterator itr = control->core()->throttles().find(m_download->bencode()->get_key("rtorrent").get_key_string("throttle_name")); if (itr == control->core()->throttles().end() || itr->second.first == NULL || itr->first == "NULL") control->ui()->adjust_up_throttle(throttle); else itr->second.first->set_max_rate(std::max((itr->second.first->is_throttled() ? itr->second.first->max_rate() : 0) + throttle * 1024, 0)); if (m_uiArray[DISPLAY_INFO]->is_active()) m_uiArray[DISPLAY_INFO]->mark_dirty(); } void Download::bind_keys() { m_bindings['1'] = std::bind(&Download::receive_min_uploads, this, -1); m_bindings['2'] = std::bind(&Download::receive_min_uploads, this, 1); m_bindings['3'] = std::bind(&Download::receive_max_uploads, this, -1); m_bindings['4'] = std::bind(&Download::receive_max_uploads, this, 1); m_bindings['!'] = std::bind(&Download::receive_min_downloads, this, -1); m_bindings['@'] = std::bind(&Download::receive_min_downloads, this, 1); m_bindings['#'] = std::bind(&Download::receive_max_downloads, this, -1); m_bindings['$'] = std::bind(&Download::receive_max_downloads, this, 1); m_bindings['5'] = std::bind(&Download::receive_min_peers, this, -5); m_bindings['6'] = std::bind(&Download::receive_min_peers, this, 5); m_bindings['7'] = std::bind(&Download::receive_max_peers, this, -5); m_bindings['8'] = std::bind(&Download::receive_max_peers, this, 5); m_bindings['+'] = std::bind(&Download::receive_next_priority, this); m_bindings['-'] = std::bind(&Download::receive_prev_priority, this); m_bindings['t'] = std::bind(&torrent::Download::manual_request, m_download->download(), false); m_bindings['T'] = std::bind(&torrent::Download::manual_request, m_download->download(), true); const char* keys = control->ui()->get_throttle_keys(); m_bindings[keys[ 0]] = std::bind(&Download::adjust_up_throttle, this, (int) rpc::call_command_value("ui.throttle.global.step.small")); m_bindings[keys[ 1]] = std::bind(&Download::adjust_up_throttle, this, (int) -rpc::call_command_value("ui.throttle.global.step.small")); m_bindings[keys[ 2]] = std::bind(&Download::adjust_down_throttle, this, (int) rpc::call_command_value("ui.throttle.global.step.small")); m_bindings[keys[ 3]] = std::bind(&Download::adjust_down_throttle, this, (int) -rpc::call_command_value("ui.throttle.global.step.small")); m_bindings[keys[ 4]] = std::bind(&Download::adjust_up_throttle, this, (int) rpc::call_command_value("ui.throttle.global.step.medium")); m_bindings[keys[ 5]] = std::bind(&Download::adjust_up_throttle, this, (int) -rpc::call_command_value("ui.throttle.global.step.medium")); m_bindings[keys[ 6]] = std::bind(&Download::adjust_down_throttle, this, (int) rpc::call_command_value("ui.throttle.global.step.medium")); m_bindings[keys[ 7]] = std::bind(&Download::adjust_down_throttle, this, (int) -rpc::call_command_value("ui.throttle.global.step.medium")); m_bindings[keys[ 8]] = std::bind(&Download::adjust_up_throttle, this, (int) rpc::call_command_value("ui.throttle.global.step.large")); m_bindings[keys[ 9]] = std::bind(&Download::adjust_up_throttle, this, (int) -rpc::call_command_value("ui.throttle.global.step.large")); m_bindings[keys[10]] = std::bind(&Download::adjust_down_throttle, this, (int) rpc::call_command_value("ui.throttle.global.step.large")); m_bindings[keys[11]] = std::bind(&Download::adjust_down_throttle, this, (int) -rpc::call_command_value("ui.throttle.global.step.large")); } } rtorrent-0.15.5/src/ui/download_list.cc0000644000000000000000000002662415026027173013502 #include "config.h" #include #include #include #include #include #include #include "core/download.h" #include "core/download_list.h" #include "core/manager.h" #include "core/view.h" #include "core/view_manager.h" #include "input/bindings.h" #include "input/manager.h" #include "input/path_input.h" #include "display/window_log.h" #include "display/window_title.h" #include "rpc/parse_commands.h" #include "control.h" #include "download.h" #include "download_list.h" #include "element_download_list.h" #include "element_log_complete.h" #include "element_string_list.h" #include "root.h" namespace ui { DownloadList::DownloadList() { m_uiArray[DISPLAY_DOWNLOAD] = NULL; m_uiArray[DISPLAY_DOWNLOAD_LIST] = new ElementDownloadList(); m_uiArray[DISPLAY_LOG] = new ElementLogComplete(control->core()->log_complete()); m_uiArray[DISPLAY_STRING_LIST] = new ElementStringList(); m_windowLog = new WLog(control->core()->log_important()); setup_keys(); } DownloadList::~DownloadList() { assert(!is_active() && "ui::DownloadList::~DownloadList() called on an active object"); std::for_each(m_uiArray, m_uiArray + DISPLAY_MAX_SIZE, [](ElementBase* eb) { delete eb; }); delete m_windowLog; } void DownloadList::activate(display::Frame* frame, [[maybe_unused]] bool focus) { if (is_active()) throw torrent::internal_error("ui::DownloadList::activate() called on an already activated object"); m_frame = frame; control->input()->push_back(&m_bindings); activate_display(DISPLAY_DOWNLOAD_LIST); } void DownloadList::disable() { if (!is_active()) throw std::logic_error("ui::DownloadList::disable() called on an already disabled object"); receive_exit_input(INPUT_NONE); activate_display(DISPLAY_MAX_SIZE); m_frame = NULL; control->input()->erase(&m_bindings); } core::View* DownloadList::current_view() { return dynamic_cast(m_uiArray[DISPLAY_DOWNLOAD_LIST])->view(); } void DownloadList::set_current_view(const std::string& name) { return dynamic_cast(m_uiArray[DISPLAY_DOWNLOAD_LIST])->receive_change_view(name); } void DownloadList::unfocus_download(core::Download* d) { if (m_state == DISPLAY_DOWNLOAD && d == static_cast(m_uiArray[DISPLAY_DOWNLOAD])->download()) activate_display(DISPLAY_DOWNLOAD_LIST); if (*current_view()->focus() == d && current_view()->focus() < current_view()->end_visible()) current_view()->next_focus(); } void DownloadList::activate_display(Display displayType) { if (!is_active()) throw torrent::internal_error("ui::DownloadList::activate_display(...) !is_active()."); if (displayType > DISPLAY_MAX_SIZE) throw torrent::internal_error("ui::DownloadList::activate_display(...) out of bounds"); if (displayType == m_state) return; // Cleanup previous state. switch (m_state) { case DISPLAY_DOWNLOAD: m_uiArray[m_state]->disable(); delete m_uiArray[m_state]; m_uiArray[m_state] = NULL; break; case DISPLAY_DOWNLOAD_LIST: m_uiArray[DISPLAY_DOWNLOAD_LIST]->disable(); m_windowLog->set_active(false); m_frame->frame(1)->clear(); m_frame->clear(); break; case DISPLAY_LOG: case DISPLAY_STRING_LIST: m_uiArray[m_state]->disable(); break; default: break; } m_state = displayType; // Initialize new state. switch (displayType) { case DISPLAY_DOWNLOAD: // If no download has the focus, just return to the download list. if (current_view()->focus() == current_view()->end_visible()) { m_state = DISPLAY_MAX_SIZE; activate_display(DISPLAY_DOWNLOAD_LIST); return; } else { Download* download = new Download(*current_view()->focus()); download->activate(m_frame); download->slot_exit(std::bind(&DownloadList::activate_display, this, DISPLAY_DOWNLOAD_LIST)); m_uiArray[DISPLAY_DOWNLOAD] = download; break; } case DISPLAY_DOWNLOAD_LIST: m_frame->initialize_row(2); m_uiArray[DISPLAY_DOWNLOAD_LIST]->activate(m_frame->frame(0)); m_frame->frame(1)->initialize_window(m_windowLog); m_windowLog->set_active(true); m_windowLog->receive_update(); break; case DISPLAY_LOG: case DISPLAY_STRING_LIST: m_uiArray[displayType]->activate(m_frame); break; default: break; } // Set title. switch (displayType) { case DISPLAY_DOWNLOAD_LIST: control->ui()->window_title()->set_title("rTorrent " VERSION "/" + std::string(torrent::version()) + " - " + rpc::call_command_string("session.name")); break; case DISPLAY_LOG: control->ui()->window_title()->set_title("Log"); break; default: break; } control->display()->adjust_layout(); } void DownloadList::receive_view_input(Input type) { if (control->ui()->current_input() != NULL) return; input::PathInput* input = new input::PathInput; const char* title; switch (type) { case INPUT_LOAD_DEFAULT: title = "load.start"; break; case INPUT_LOAD_MODIFIED: title = "load.normal"; break; case INPUT_CHANGE_DIRECTORY: title = "change_directory"; input->str() = rpc::call_command_string("directory.default"); input->set_pos(input->str().length()); break; case INPUT_COMMAND: title = "command"; break; case INPUT_FILTER: { // Do not allow to subfilter the defined excluded views const std::string excluded_views = rpc::call_command_string("view.filter.temp.excluded"); std::stringstream ss(excluded_views); std::string view_name_var; while(ss.good()) { std::getline(ss, view_name_var, ','); if (current_view()->name() == rak::trim(view_name_var)) { control->core()->push_log_std("View '" + current_view()->name() + "' can't be filtered."); return; } } title = "filter"; } break; default: throw torrent::internal_error("DownloadList::receive_view_input(...) Invalid input type."); } ElementStringList* esl = dynamic_cast(m_uiArray[DISPLAY_STRING_LIST]); input->signal_show_next().push_back(std::bind(&DownloadList::activate_display, this, DISPLAY_STRING_LIST)); input->signal_show_next().push_back(std::bind(&ElementStringList::next_screen, esl)); input->signal_show_range().push_back(std::bind(&DownloadList::activate_display, this, DISPLAY_STRING_LIST)); input->signal_show_range().push_back(std::bind(&ElementStringList::set_range_dirent, esl, std::placeholders::_1, std::placeholders::_2)); // reset ESC delay for input prompt set_escdelay(0); input->bindings()['\n'] = std::bind(&DownloadList::receive_exit_input, this, type); input->bindings()[KEY_ENTER] = std::bind(&DownloadList::receive_exit_input, this, type); input->bindings()['\x07'] = std::bind(&DownloadList::receive_exit_input, this, INPUT_NONE); // ^G input->bindings()['\x1B'] = std::bind(&DownloadList::receive_exit_input, this, INPUT_NONE); // ESC , ^[ control->ui()->enable_input(title, input, type); } void DownloadList::receive_exit_input(Input type) { // set back ESC delay to default set_escdelay(1000); input::TextInput* input = control->ui()->current_input(); // We should check that this object is the one holding the input. if (input == NULL) return; if (type != INPUT_NONE && type != INPUT_EOI) control->ui()->add_to_input_history(type, input->str()); control->ui()->disable_input(); try { switch (type) { case INPUT_NONE: break; case INPUT_LOAD_DEFAULT: case INPUT_LOAD_MODIFIED: if (input->str().empty()) break; control->core()->try_create_download_expand(input->str(), type == INPUT_LOAD_DEFAULT ? core::Manager::create_start : 0); break; case INPUT_CHANGE_DIRECTORY: if (current_view()->focus() == current_view()->end_visible()) throw torrent::input_error("No download in focus to change root directory."); if ((*current_view()->focus())->is_open()) throw torrent::input_error("Cannot change root directory on an open download."); rpc::call_command("d.directory.set", rak::trim(input->str()), rpc::make_target(*current_view()->focus())); control->core()->push_log_std("New root directory \"" + rpc::call_command_string("d.directory", rpc::make_target(*current_view()->focus())) + "\" for torrent."); break; case INPUT_COMMAND: rpc::parse_command_single(current_view()->focus() != current_view()->end_visible() ? rpc::make_target(*current_view()->focus()) : rpc::make_target(), input->str()); break; case INPUT_FILTER: if (input->str().empty()) { if (rpc::call_command_value("view.filter.temp.log")) control->core()->push_log_std("Clear temporary filter on '" + current_view()->name() + "' view."); current_view()->set_filter_temp(torrent::Object()); current_view()->filter(); current_view()->sort(); } else { std::string pattern = input->str(); if (pattern.back() != '$') pattern = pattern + ".*"; if (pattern.front() != '^') pattern = ".*" + pattern; std::transform(pattern.begin(), pattern.end(), pattern.begin(), ::tolower); std::string temp_filter = "match={d.name=," + pattern + "}"; if (rpc::call_command_value("view.filter.temp.log")) control->core()->push_log_std("Temporary filter on '" + current_view()->name() + "' view: " + pattern); current_view()->set_filter_temp(temp_filter); current_view()->filter(); } break; default: throw torrent::internal_error("DownloadList::receive_exit_input(...) Invalid input type."); } } catch (torrent::input_error& e) { lt_log_print(torrent::LOG_WARN, "Input failed: %s", e.what()); } activate_display(DISPLAY_DOWNLOAD_LIST); delete input; } void DownloadList::setup_keys() { m_bindings['\x7f'] = std::bind(&DownloadList::receive_view_input, this, INPUT_LOAD_DEFAULT); m_bindings[KEY_BACKSPACE] = std::bind(&DownloadList::receive_view_input, this, INPUT_LOAD_DEFAULT); m_bindings['\n'] = std::bind(&DownloadList::receive_view_input, this, INPUT_LOAD_MODIFIED); m_bindings[KEY_ENTER] = std::bind(&DownloadList::receive_view_input, this, INPUT_LOAD_MODIFIED); m_bindings['\x0F'] = std::bind(&DownloadList::receive_view_input, this, INPUT_CHANGE_DIRECTORY); m_bindings['X' - '@'] = std::bind(&DownloadList::receive_view_input, this, INPUT_COMMAND); m_bindings['F'] = std::bind(&DownloadList::receive_view_input, this, INPUT_FILTER); m_uiArray[DISPLAY_LOG]->bindings()[KEY_LEFT] = m_uiArray[DISPLAY_LOG]->bindings()['B' - '@'] = m_uiArray[DISPLAY_LOG]->bindings()[' '] = std::bind(&DownloadList::activate_display, this, DISPLAY_DOWNLOAD_LIST); m_uiArray[DISPLAY_DOWNLOAD_LIST]->bindings()[KEY_RIGHT] = m_uiArray[DISPLAY_DOWNLOAD_LIST]->bindings()['F' - '@'] = std::bind(&DownloadList::activate_display, this, DISPLAY_DOWNLOAD); m_uiArray[DISPLAY_DOWNLOAD_LIST]->bindings()['l'] = std::bind(&DownloadList::activate_display, this, DISPLAY_LOG); } } rtorrent-0.15.5/src/ui/element_peer_list.h0000644000000000000000000000605015026027173014170 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #ifndef RTORRENT_UI_ELEMENT_PEER_LIST_H #define RTORRENT_UI_ELEMENT_PEER_LIST_H #include #include "core/download.h" #include "element_base.h" namespace ui { class ElementText; class ElementPeerList : public ElementBase { public: typedef std::list PList; typedef torrent::ConnectionList::signal_peer_type::iterator signal_connection; typedef enum { DISPLAY_LIST, DISPLAY_INFO, DISPLAY_MAX_SIZE } Display; ElementPeerList(core::Download* d); ~ElementPeerList(); void activate(display::Frame* frame, bool focus = true); void disable(); void activate_display(Display display); private: inline ElementText* create_info(); void receive_next(); void receive_prev(); void receive_disconnect_peer(); void receive_peer_connected(torrent::Peer* p); void receive_peer_disconnected(torrent::Peer* p); void receive_snub_peer(); void receive_ban_peer(); void update_itr(); core::Download* m_download; Display m_state{DISPLAY_MAX_SIZE}; display::Window* m_windowList; ElementText* m_elementInfo; PList m_list; PList::iterator m_listItr; signal_connection m_peer_connected; signal_connection m_peer_disconnected; }; } #endif rtorrent-0.15.5/src/ui/element_string_list.h0000644000000000000000000000655515026027173014555 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #ifndef RTORRENT_UI_ELEMENT_STRING_LIST_H #define RTORRENT_UI_ELEMENT_STRING_LIST_H #include #include #include #include #include #include "element_base.h" #include "display/window_string_list.h" class Control; namespace ui { class ElementStringList : public ElementBase { public: typedef display::WindowStringList WStringList; typedef std::list List; void activate(display::Frame* frame, bool focus = true); void disable(); display::Window* window() { return m_window; } template void set_range(InputIter first, InputIter last) { m_list.clear(); while (first != last) m_list.push_back(*(first++)); if (m_window != NULL) { lt_log_print(torrent::LOG_UI_EVENTS, "element_string_list: set range (visible)"); m_window->set_range(m_list.begin(), m_list.end()); m_window->mark_dirty(); } else { lt_log_print(torrent::LOG_UI_EVENTS, "element_string_list: set range (hidden)"); } } // A hack, clean this up. template void set_range_dirent(InputIter first, InputIter last) { m_list.clear(); while (first != last) m_list.push_back((first++)->s_name); if (m_window != NULL) { lt_log_print(torrent::LOG_UI_EVENTS, "element_string_list: set dirent range (visible)"); m_window->set_range(m_list.begin(), m_list.end()); m_window->mark_dirty(); } else { lt_log_print(torrent::LOG_UI_EVENTS, "element_string_list: set dirent range (hidden)"); } } void next_screen(); private: WStringList* m_window{}; List m_list; }; } #endif rtorrent-0.15.5/src/ui/element_base.h0000644000000000000000000000462315026027173013120 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #ifndef RTORRENT_UI_ELEMENT_BASE_H #define RTORRENT_UI_ELEMENT_BASE_H #include "input/bindings.h" namespace display { class Frame; class Window; } namespace ui { class ElementBase { public: typedef std::function slot_type; virtual ~ElementBase() = default; bool is_active() const { return m_frame != NULL; } input::Bindings& bindings() { return m_bindings; } virtual void activate(display::Frame* frame, bool focus = true) = 0; virtual void disable() = 0; void slot_exit(const slot_type& s) { m_slot_exit = s; } void mark_dirty(); protected: display::Frame* m_frame{}; bool m_focus{}; input::Bindings m_bindings; slot_type m_slot_exit; }; } #endif rtorrent-0.15.5/src/ui/element_log_complete.h0000644000000000000000000000441415026027173014655 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #ifndef RTORRENT_UI_ELEMENT_LOG_COMPLETE_H #define RTORRENT_UI_ELEMENT_LOG_COMPLETE_H #include #include "element_base.h" class Control; namespace display { class WindowLogComplete; } namespace ui { class ElementLogComplete : public ElementBase { public: typedef display::WindowLogComplete WLogComplete; ElementLogComplete(torrent::log_buffer* l); void activate(display::Frame* frame, bool focus = true); void disable(); display::Window* window(); private: void received_update(); WLogComplete* m_window{}; torrent::log_buffer* m_log; }; } #endif rtorrent-0.15.5/src/ui/element_download_list.cc0000644000000000000000000002040415026027173015201 #include "config.h" #include #include #include #include "core/download.h" #include "core/manager.h" #include "core/view.h" #include "core/view_manager.h" #include "display/frame.h" #include "display/manager.h" #include "input/manager.h" #include "rpc/parse_commands.h" #include "control.h" #include "element_download_list.h" namespace ui { ElementDownloadList::ElementDownloadList() { receive_change_view("main"); if (m_view == NULL) throw torrent::internal_error("View \"main\" must be present to initialize the main display."); m_bindings['\x13'] = std::bind(&ElementDownloadList::receive_command, this, "d.start="); m_bindings['\x04'] = std::bind(&ElementDownloadList::receive_command, this, "branch=d.state=,d.stop=,d.erase="); m_bindings['\x0B'] = std::bind(&ElementDownloadList::receive_command, this, "d.ignore_commands.set=1; d.stop=; d.close="); m_bindings['\x12'] = std::bind(&ElementDownloadList::receive_command, this, "d.complete.set=0; d.check_hash="); m_bindings['\x05'] = std::bind(&ElementDownloadList::receive_command, this, "f.multicall=,f.set_create_queued=0,f.set_resize_queued=0; print=\"Queued create/resize of files in torrent.\""); m_bindings['+'] = std::bind(&ElementDownloadList::receive_next_priority, this); m_bindings['-'] = std::bind(&ElementDownloadList::receive_prev_priority, this); m_bindings['T' - '@'] = std::bind(&ElementDownloadList::receive_cycle_throttle, this); m_bindings['I'] = std::bind(&ElementDownloadList::receive_command, this, "branch=d.ignore_commands=," "{d.ignore_commands.set=0, print=\"Torrent set to heed commands.\"}," "{d.ignore_commands.set=1, print=\"Torrent set to ignore commands.\"}"); m_bindings['B' - '@'] = std::bind(&ElementDownloadList::receive_command, this, "branch=d.is_active=," "{print=\"Cannot enable initial seeding on an active download.\"}," "{d.connection_seed.set=initial_seed, print=\"Enabled initial seeding for the selected download.\"}"); m_bindings['U'] = std::bind(&ElementDownloadList::receive_command, this, "d.delete_tied=; print=\"Cleared tied to file association for the selected download.\""); // These should also be commands. m_bindings['1'] = std::bind(&ElementDownloadList::receive_change_view, this, "main"); m_bindings['2'] = std::bind(&ElementDownloadList::receive_change_view, this, "name"); m_bindings['3'] = std::bind(&ElementDownloadList::receive_change_view, this, "started"); m_bindings['4'] = std::bind(&ElementDownloadList::receive_change_view, this, "stopped"); m_bindings['5'] = std::bind(&ElementDownloadList::receive_change_view, this, "complete"); m_bindings['6'] = std::bind(&ElementDownloadList::receive_change_view, this, "incomplete"); m_bindings['7'] = std::bind(&ElementDownloadList::receive_change_view, this, "hashing"); m_bindings['8'] = std::bind(&ElementDownloadList::receive_change_view, this, "seeding"); m_bindings['9'] = std::bind(&ElementDownloadList::receive_change_view, this, "leeching"); m_bindings['0'] = std::bind(&ElementDownloadList::receive_change_view, this, "active"); m_bindings[KEY_UP] = m_bindings['P' - '@'] = std::bind(&ElementDownloadList::receive_prev, this); m_bindings[KEY_DOWN] = m_bindings['N' - '@'] = std::bind(&ElementDownloadList::receive_next, this); m_bindings[KEY_PPAGE] = m_bindings['U' - '@'] = [this] { receive_pageprev(); }; m_bindings[KEY_NPAGE] = m_bindings['H' - '@'] = [this] { receive_pagenext(); }; m_bindings[KEY_HOME] = m_bindings['A' - '@'] = [this] { receive_home(); }; m_bindings[KEY_END] = m_bindings['E' - '@'] = [this] { receive_end(); }; m_bindings['L'] = std::bind(&ElementDownloadList::toggle_layout, this); } void ElementDownloadList::activate(display::Frame* frame, [[maybe_unused]] bool focus) { if (is_active()) throw torrent::internal_error("ui::ElementDownloadList::activate(...) is_active()."); control->input()->push_back(&m_bindings); m_window = new WDownloadList(); m_window->set_active(true); m_window->set_view(m_view); m_frame = frame; m_frame->initialize_window(m_window); } void ElementDownloadList::disable() { if (!is_active()) throw torrent::internal_error("ui::ElementDownloadList::disable(...) !is_active()."); control->input()->erase(&m_bindings); m_frame->clear(); m_frame = NULL; delete m_window; m_window = NULL; } void ElementDownloadList::set_view(core::View* l) { m_view = l; m_view->sort(); if (m_window == NULL) return; m_window->set_view(l); m_window->mark_dirty(); } void ElementDownloadList::receive_command(const char* cmd) { try { if (m_view->focus() == m_view->end_visible()) rpc::parse_command_multiple(rpc::make_target(), cmd, cmd + strlen(cmd)); else rpc::parse_command_multiple(rpc::make_target(*m_view->focus()), cmd, cmd + strlen(cmd)); m_view->set_last_changed(); } catch (torrent::input_error& e) { lt_log_print(torrent::LOG_WARN, "Command failed: %s", e.what()); return; } } void ElementDownloadList::receive_next() { m_view->next_focus(); m_view->set_last_changed(); } void ElementDownloadList::receive_prev() { m_view->prev_focus(); m_view->set_last_changed(); } int ElementDownloadList::page_size() { int rpc_page_size = rpc::call_command_value("ui.focus.page_size"); if (rpc_page_size > 0) return rpc_page_size; int auto_page_size = m_window->page_size() - 1; if (auto_page_size > 0) return auto_page_size; return 50; } void ElementDownloadList::receive_pagenext() { m_view->next_focus(page_size()); m_view->set_last_changed(); } void ElementDownloadList::receive_pageprev() { m_view->prev_focus(page_size()); m_view->set_last_changed(); } void ElementDownloadList::receive_home() { m_view->set_focus(m_view->begin_visible()); m_view->set_last_changed(); } void ElementDownloadList::receive_end() { m_view->set_focus(m_view->end_visible() - 1); m_view->set_last_changed(); } void ElementDownloadList::receive_next_priority() { if (m_view->focus() == m_view->end_visible()) return; (*m_view->focus())->set_priority((*m_view->focus())->priority() + 1); m_window->mark_dirty(); } void ElementDownloadList::receive_prev_priority() { if (m_view->focus() == m_view->end_visible()) return; (*m_view->focus())->set_priority((*m_view->focus())->priority() - 1); m_window->mark_dirty(); } void ElementDownloadList::receive_cycle_throttle() { if (m_view->focus() == m_view->end_visible()) return; core::Download* download = *m_view->focus(); if (download->is_active()) { lt_log_print(torrent::LOG_TORRENT_WARN, "Cannot change throttle on active download."); return; } core::ThrottleMap::const_iterator itr = control->core()->throttles().find(download->bencode()->get_key("rtorrent").get_key_string("throttle_name")); if (itr == control->core()->throttles().end()) itr = control->core()->throttles().begin(); else ++itr; download->set_throttle_name(itr == control->core()->throttles().end() ? std::string() : itr->first); m_window->mark_dirty(); } void ElementDownloadList::receive_change_view(const std::string& name) { core::ViewManager::iterator itr = control->view_manager()->find(name); if (itr == control->view_manager()->end()) { control->core()->push_log_std("Could not find view \"" + name + "\"."); return; } std::string old_name = view() ? view()->name() : ""; if (!old_name.empty()) rpc::commands.call_catch("event.view.hide", rpc::make_target(), name, "View hide event action failed: "); set_view(*itr); if (!old_name.empty()) rpc::commands.call_catch("event.view.show", rpc::make_target(), old_name, "View show event action failed: "); } void ElementDownloadList::toggle_layout() { const std::string layout_name = rpc::call_command_string("ui.torrent_list.layout"); if (layout_name == "full") { rpc::call_command("ui.torrent_list.layout.set", "compact"); } else if (layout_name == "compact") { rpc::call_command("ui.torrent_list.layout.set", "full"); } } } // namespace ui rtorrent-0.15.5/src/ui/root.cc0000644000000000000000000004061115026027173011613 #include "config.h" #include #include #include #include #include #include #include #include #include "core/manager.h" #include "display/frame.h" #include "display/window_http_queue.h" #include "display/window_title.h" #include "display/window_input.h" #include "display/window_statusbar.h" #include "input/manager.h" #include "input/text_input.h" #include "rpc/parse_commands.h" #include "control.h" #include "download_list.h" #include "core/download_store.h" #include "root.h" namespace ui { Root::Root() { // Initialise prefilled m_input_history and m_input_history_pointers objects. for (int type = ui::DownloadList::INPUT_LOAD_DEFAULT; type != ui::DownloadList::INPUT_EOI; type++) { m_input_history.insert( std::make_pair(type, InputHistoryCategory(m_input_history_length)) ); m_input_history_pointers.insert( std::make_pair(type, 0) ); } } void Root::init(Control* c) { if (m_control != nullptr) throw std::logic_error("Root::init() called twice on the same object"); m_control = c; m_windowTitle = std::make_unique(); m_windowHttpQueue = std::make_unique(control->core()->http_queue()); m_windowInput = std::make_unique(); m_windowStatusbar = std::make_unique(); m_downloadList = std::make_unique(); display::Frame* rootFrame = m_control->display()->root_frame(); rootFrame->initialize_row(5); rootFrame->frame(0)->initialize_window(m_windowTitle.get()); rootFrame->frame(2)->initialize_window(m_windowHttpQueue.get()); rootFrame->frame(3)->initialize_window(m_windowInput.get()); rootFrame->frame(4)->initialize_window(m_windowStatusbar.get()); m_windowTitle->set_active(true); m_windowStatusbar->set_active(true); m_windowStatusbar->set_bottom(true); setup_keys(); m_downloadList->activate(rootFrame->frame(1)); } void Root::cleanup() { if (m_control == NULL) throw std::logic_error("Root::cleanup() called twice on the same object"); if (m_downloadList->is_active()) m_downloadList->disable(); m_control->display()->root_frame()->clear(); m_control->input()->erase(&m_bindings); m_control = NULL; } const char* Root::get_throttle_keys() { const std::string& keyLayout = rpc::call_command_string("keys.layout"); if (strcasecmp(keyLayout.c_str(), "azerty") == 0) return "qwQWsxSXdcDC"; else if (strcasecmp(keyLayout.c_str(), "qwertz") == 0) return "ayAYsxSXdcDC"; else if (strcasecmp(keyLayout.c_str(), "dvorak") == 0) return "a;A:oqOQejEJ"; else return "azAZsxSXdcDC"; } void Root::setup_keys() { m_control->input()->push_back(&m_bindings); const char* keys = get_throttle_keys(); m_bindings[keys[ 0]] = std::bind(&Root::adjust_up_throttle, this, (int) rpc::call_command_value("ui.throttle.global.step.small")); m_bindings[keys[ 1]] = std::bind(&Root::adjust_up_throttle, this, (int) -rpc::call_command_value("ui.throttle.global.step.small")); m_bindings[keys[ 2]] = std::bind(&Root::adjust_down_throttle, this, (int) rpc::call_command_value("ui.throttle.global.step.small")); m_bindings[keys[ 3]] = std::bind(&Root::adjust_down_throttle, this, (int) -rpc::call_command_value("ui.throttle.global.step.small")); m_bindings[keys[ 4]] = std::bind(&Root::adjust_up_throttle, this, (int) rpc::call_command_value("ui.throttle.global.step.medium")); m_bindings[keys[ 5]] = std::bind(&Root::adjust_up_throttle, this, (int) -rpc::call_command_value("ui.throttle.global.step.medium")); m_bindings[keys[ 6]] = std::bind(&Root::adjust_down_throttle, this, (int) rpc::call_command_value("ui.throttle.global.step.medium")); m_bindings[keys[ 7]] = std::bind(&Root::adjust_down_throttle, this, (int) -rpc::call_command_value("ui.throttle.global.step.medium")); m_bindings[keys[ 8]] = std::bind(&Root::adjust_up_throttle, this, (int) rpc::call_command_value("ui.throttle.global.step.large")); m_bindings[keys[ 9]] = std::bind(&Root::adjust_up_throttle, this, (int) -rpc::call_command_value("ui.throttle.global.step.large")); m_bindings[keys[10]] = std::bind(&Root::adjust_down_throttle, this, (int) rpc::call_command_value("ui.throttle.global.step.large")); m_bindings[keys[11]] = std::bind(&Root::adjust_down_throttle, this, (int) -rpc::call_command_value("ui.throttle.global.step.large")); m_bindings['\x0C'] = std::bind(&display::Manager::force_redraw, m_control->display()); // ^L m_bindings['\x11'] = std::bind(&Control::receive_normal_shutdown, m_control); // ^Q } void Root::set_down_throttle(unsigned int throttle) { if (m_windowStatusbar != NULL) m_windowStatusbar->mark_dirty(); torrent::down_throttle_global()->set_max_rate(throttle * 1024); unsigned int div = std::max(rpc::call_command_value("throttle.max_downloads.div"), 0); unsigned int global = std::max(rpc::call_command_value("throttle.max_downloads.global"), 0); if (throttle == 0 || div == 0) { torrent::resource_manager()->set_max_download_unchoked(global); return; } throttle /= div; unsigned int maxUnchoked; if (throttle <= 10) maxUnchoked = 1 + throttle / 1; else maxUnchoked = 10 + throttle / 5; if (global != 0) torrent::resource_manager()->set_max_download_unchoked(std::min(maxUnchoked, global)); else torrent::resource_manager()->set_max_download_unchoked(maxUnchoked); } void Root::set_up_throttle(unsigned int throttle) { if (m_windowStatusbar != NULL) m_windowStatusbar->mark_dirty(); torrent::up_throttle_global()->set_max_rate(throttle * 1024); unsigned int div = std::max(rpc::call_command_value("throttle.max_uploads.div"), 0); unsigned int global = std::max(rpc::call_command_value("throttle.max_uploads.global"), 0); if (throttle == 0 || div == 0) { torrent::resource_manager()->set_max_upload_unchoked(global); return; } throttle /= div; unsigned int maxUnchoked; if (throttle <= 10) maxUnchoked = 1 + throttle / 1; else maxUnchoked = 10 + throttle / 5; if (global != 0) torrent::resource_manager()->set_max_upload_unchoked(std::min(maxUnchoked, global)); else torrent::resource_manager()->set_max_upload_unchoked(maxUnchoked); } void Root::adjust_down_throttle(int throttle) { set_down_throttle(std::max(torrent::down_throttle_global()->max_rate() / 1024 + throttle, 0)); } void Root::adjust_up_throttle(int throttle) { set_up_throttle(std::max(torrent::up_throttle_global()->max_rate() / 1024 + throttle, 0)); } void Root::enable_input(const std::string& title, input::TextInput* input, ui::DownloadList::Input type) { if (m_windowInput->input() != NULL) throw torrent::internal_error("Root::enable_input(...) m_windowInput->input() != NULL."); input->slot_dirty(std::bind(&WInput::mark_dirty, m_windowInput.get())); m_windowStatusbar->set_active(false); m_windowInput->set_active(true); m_windowInput->set_input(input); m_windowInput->set_title(title); m_windowInput->set_focus(true); reset_input_history_attributes(type); input->bindings()['\x0C'] = std::bind(&display::Manager::force_redraw, m_control->display()); // ^L input->bindings()['\x11'] = std::bind(&Control::receive_normal_shutdown, m_control); // ^Q input->bindings()[KEY_UP] = std::bind(&Root::prev_in_input_history, this, type); // UP arrow input->bindings()['\x10'] = std::bind(&Root::prev_in_input_history, this, type); // ^P input->bindings()[KEY_DOWN] = std::bind(&Root::next_in_input_history, this, type); // DOWN arrow input->bindings()['\x0E'] = std::bind(&Root::next_in_input_history, this, type); // ^N control->input()->set_text_input(input); control->display()->adjust_layout(); } void Root::disable_input() { if (m_windowInput->input() == NULL) throw torrent::internal_error("Root::disable_input() m_windowInput->input() == NULL."); m_windowInput->input()->slot_dirty(ElementBase::slot_type()); m_windowStatusbar->set_active(true); m_windowInput->set_active(false); m_windowInput->set_focus(false); m_windowInput->set_input(NULL); control->input()->set_text_input(NULL); control->display()->adjust_layout(); } input::TextInput* Root::current_input() { return m_windowInput->input(); } void Root::add_to_input_history(ui::DownloadList::Input type, std::string item) { InputHistory::iterator itr = m_input_history.find(type); InputHistoryPointers::iterator pitr = m_input_history_pointers.find(type); int prev_item_pointer = (pitr->second - 1) < 0 ? (m_input_history_length - 1) : (pitr->second - 1); // Don't store item if it's empty or the same as the last one in the category. if (!item.empty() && item != itr->second.at(prev_item_pointer)) { itr->second.at(pitr->second) = rak::trim(item); m_input_history_pointers[type] = (pitr->second + 1) % m_input_history_length; } } void Root::prev_in_input_history(ui::DownloadList::Input type) { if (m_windowInput->input() == NULL) throw torrent::internal_error("Root::prev_in_input_history() m_windowInput->input() == NULL."); InputHistory::iterator itr = m_input_history.find(type); InputHistoryPointers::const_iterator pitr = m_input_history_pointers.find(type); if (m_input_history_pointer_get == pitr->second) m_input_history_last_input = m_windowInput->input()->str(); else itr->second.at(m_input_history_pointer_get) = m_windowInput->input()->str(); std::string tmp_input = m_input_history_last_input; int prev_pointer_get = (m_input_history_pointer_get - 1) < 0 ? (m_input_history_length - 1) : (m_input_history_pointer_get - 1); if (prev_pointer_get != pitr->second && itr->second.at(prev_pointer_get) != "") m_input_history_pointer_get = prev_pointer_get; if (m_input_history_pointer_get != pitr->second) tmp_input = itr->second.at(m_input_history_pointer_get); m_windowInput->input()->str() = tmp_input; m_windowInput->input()->set_pos(tmp_input.length()); m_windowInput->input()->mark_dirty(); } void Root::next_in_input_history(ui::DownloadList::Input type) { if (m_windowInput->input() == NULL) throw torrent::internal_error("Root::next_in_input_history() m_windowInput->input() == NULL."); InputHistory::iterator itr = m_input_history.find(type); InputHistoryPointers::const_iterator pitr = m_input_history_pointers.find(type); if (m_input_history_pointer_get == pitr->second) m_input_history_last_input = m_windowInput->input()->str(); else itr->second.at(m_input_history_pointer_get) = m_windowInput->input()->str(); std::string tmp_input = m_input_history_last_input; if (m_input_history_pointer_get != pitr->second) { m_input_history_pointer_get = (m_input_history_pointer_get + 1) % m_input_history_length; tmp_input = (m_input_history_pointer_get == pitr->second) ? m_input_history_last_input : itr->second.at(m_input_history_pointer_get); } m_windowInput->input()->str() = tmp_input; m_windowInput->input()->set_pos(tmp_input.length()); m_windowInput->input()->mark_dirty(); } void Root::reset_input_history_attributes(ui::DownloadList::Input type) { InputHistoryPointers::const_iterator itr = m_input_history_pointers.find(type); // Clear last_input and set pointer_get to the same as pointer_insert. m_input_history_last_input = ""; m_input_history_pointer_get = itr->second; } void Root::set_input_history_size(int size) { if (size < 1) throw torrent::input_error("Invalid input history size."); for (InputHistory::iterator itr = m_input_history.begin(), last = m_input_history.end(); itr != last; itr++) { // Reserve the latest input history entries if new size is smaller than original. if (size < m_input_history_length) { int pointer_offset = m_input_history_length - size; InputHistoryPointers::iterator pitr = m_input_history_pointers.find(itr->first); InputHistoryCategory input_history_category_tmp = itr->second; for (int i=0; i != size; i++) itr->second.at(i) = input_history_category_tmp.at((pitr->second + pointer_offset + i) % m_input_history_length); m_input_history_pointers[pitr->first] = 0; } itr->second.resize(size); } m_input_history_length = size; } void Root::load_input_history() { if (m_control == nullptr || !m_control->core()->download_store()->is_enabled()) { lt_log_print(torrent::LOG_DEBUG, "ignoring input history file"); return; } std::string history_filename = m_control->core()->download_store()->path() + "rtorrent.input_history"; std::fstream history_file(history_filename.c_str(), std::ios::in); if (history_file.is_open()) { // Create a temp object of the content since size of history categories can be smaller than this. InputHistory input_history_tmp; for (int type = ui::DownloadList::INPUT_LOAD_DEFAULT; type != ui::DownloadList::INPUT_EOI; type++) input_history_tmp.insert( std::make_pair(type, InputHistoryCategory()) ); std::string line; while (std::getline(history_file, line)) { if (!line.empty()) { auto delim_pos = line.find("|"); if (delim_pos != std::string::npos) { int type = std::atoi(line.substr(0, delim_pos).c_str()); InputHistory::iterator itr = input_history_tmp.find(type); if (itr != input_history_tmp.end()) { std::string input_str = rak::trim(line.substr(delim_pos + 1)); if (!input_str.empty()) itr->second.push_back(input_str); } } } } if (history_file.bad()) { lt_log_print(torrent::LOG_DEBUG, "input history file corrupted, discarding (path:%s)", history_filename.c_str()); return; } else { lt_log_print(torrent::LOG_DEBUG, "input history file read (path:%s)", history_filename.c_str()); } for (InputHistory::const_iterator itr = input_history_tmp.begin(), last = input_history_tmp.end(); itr != last; itr++) { int input_history_tmp_category_length = itr->second.size(); InputHistory::iterator hitr = m_input_history.find(itr->first); InputHistoryPointers::iterator pitr = m_input_history_pointers.find(itr->first); if (m_input_history_length < input_history_tmp_category_length) { int pointer_offset = input_history_tmp_category_length - m_input_history_length; for (int i=0; i != m_input_history_length; i++) hitr->second.at(i) = itr->second.at((pointer_offset + i) % input_history_tmp_category_length); pitr->second = 0; } else { hitr->second = itr->second; hitr->second.resize(m_input_history_length); pitr->second = input_history_tmp_category_length % m_input_history_length; } } } else { lt_log_print(torrent::LOG_DEBUG, "could not open input history file (path:%s)", history_filename.c_str()); } } void Root::save_input_history() { if (m_control == nullptr || !m_control->core()->download_store()->is_enabled()) return; std::string history_filename = m_control->core()->download_store()->path() + "rtorrent.input_history"; std::string history_filename_tmp = history_filename + ".new"; std::fstream history_file(history_filename_tmp.c_str(), std::ios::out | std::ios::trunc); if (!history_file.is_open()) { lt_log_print(torrent::LOG_DEBUG, "could not open input history file for writing (path:%s)", history_filename.c_str()); return; } for (InputHistory::const_iterator itr = m_input_history.begin(), last = m_input_history.end(); itr != last; itr++) { InputHistoryPointers::const_iterator pitr = m_input_history_pointers.find(itr->first); for (int i=0; i != m_input_history_length; i++) if (!itr->second.at((pitr->second + i) % m_input_history_length).empty()) history_file << itr->first << "|" + itr->second.at((pitr->second + i) % m_input_history_length) + "\n"; } if (!history_file.good()) { lt_log_print(torrent::LOG_DEBUG, "input history file corrupted during writing, discarding (path:%s)", history_filename.c_str()); return; } else { lt_log_print(torrent::LOG_DEBUG, "input history file written (path:%s)", history_filename.c_str()); } history_file.close(); std::rename(history_filename_tmp.c_str(), history_filename.c_str()); } void Root::clear_input_history() { for (int type = ui::DownloadList::INPUT_LOAD_DEFAULT; type != ui::DownloadList::INPUT_EOI; type++) { InputHistory::iterator itr = m_input_history.find(type); for (int i=0; i != m_input_history_length; i++) itr->second.at(i) = ""; m_input_history_pointers[type] = 0; } } } rtorrent-0.15.5/src/ui/element_tracker_list.h0000644000000000000000000000467515026027173014703 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #ifndef RTORRENT_UI_ELEMENT_TRACKER_LIST_H #define RTORRENT_UI_ELEMENT_TRACKER_LIST_H #include "core/download.h" #include "element_base.h" class Control; namespace display { class WindowTrackerList; } namespace ui { class ElementTrackerList : public ElementBase { public: typedef display::WindowTrackerList WTrackerList; ElementTrackerList(core::Download* d); void activate(display::Frame* frame, bool focus = true); void disable(); display::Window* window(); private: void receive_next(); void receive_prev(); void receive_disable(); void receive_cycle_group(); core::Download* m_download; WTrackerList* m_window{}; // Change to unsigned, please. unsigned int m_focus{}; }; } #endif rtorrent-0.15.5/src/ui/root.h0000644000000000000000000000734715026027173011466 #ifndef RTORRENT_UI_ROOT_H #define RTORRENT_UI_ROOT_H #include #include #include "input/bindings.h" #include "download_list.h" class Control; namespace display { class Frame; class WindowTitle; class WindowHttpQueue; class WindowInput; class WindowStatusbar; } namespace input { class TextInput; } namespace ui { class DownloadList; typedef std::vector ThrottleNameList; class Root { public: typedef display::WindowTitle WTitle; typedef display::WindowHttpQueue WHttpQueue; typedef display::WindowInput WInput; typedef display::WindowStatusbar WStatusbar; typedef std::map InputHistoryPointers; typedef std::vector InputHistoryCategory; typedef std::map InputHistory; Root(); void init(Control* c); void cleanup(); WTitle* window_title() { return m_windowTitle.get(); } WStatusbar* window_statusbar() { return m_windowStatusbar.get(); } WInput* window_input() { return m_windowInput.get(); } DownloadList* download_list() { return m_downloadList.get(); } void set_down_throttle(unsigned int throttle); void set_up_throttle(unsigned int throttle); // Rename to raw or something, make base function. void set_down_throttle_i64(int64_t throttle) { set_down_throttle(throttle >> 10); } void set_up_throttle_i64(int64_t throttle) { set_up_throttle(throttle >> 10); } void adjust_down_throttle(int throttle); void adjust_up_throttle(int throttle); const char* get_throttle_keys(); ThrottleNameList& get_status_throttle_up_names() { return m_throttle_up_names; } ThrottleNameList& get_status_throttle_down_names() { return m_throttle_down_names; } void set_status_throttle_up_names(const ThrottleNameList& throttle_list) { m_throttle_up_names = throttle_list; } void set_status_throttle_down_names(const ThrottleNameList& throttle_list) { m_throttle_down_names = throttle_list; } void enable_input(const std::string& title, input::TextInput* input, ui::DownloadList::Input type); void disable_input(); input::TextInput* current_input(); int get_input_history_size() { return m_input_history_length; } void set_input_history_size(int size); void add_to_input_history(ui::DownloadList::Input type, std::string item); void load_input_history(); void save_input_history(); void clear_input_history(); private: void setup_keys(); Control* m_control{nullptr}; std::unique_ptr m_downloadList; std::unique_ptr m_windowTitle; std::unique_ptr m_windowHttpQueue; std::unique_ptr m_windowInput; std::unique_ptr m_windowStatusbar; input::Bindings m_bindings; int m_input_history_length{99}; std::string m_input_history_last_input{""}; int m_input_history_pointer_get{0}; InputHistory m_input_history; InputHistoryPointers m_input_history_pointers; void prev_in_input_history(ui::DownloadList::Input type); void next_in_input_history(ui::DownloadList::Input type); void reset_input_history_attributes(ui::DownloadList::Input type); ThrottleNameList m_throttle_up_names; ThrottleNameList m_throttle_down_names; }; } #endif rtorrent-0.15.5/src/ui/element_file_list.cc0000644000000000000000000002041115026027173014307 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #include "config.h" #include #include #include #include #include "display/frame.h" #include "display/manager.h" #include "display/text_element_string.h" #include "display/window_file_list.h" #include "input/manager.h" #include "control.h" #include "element_file_list.h" #include "element_text.h" namespace ui { ElementFileList::ElementFileList(core::Download* d) : m_download(d), m_selected(iterator(d->download()->file_list()->begin())) { m_bindings[KEY_LEFT] = m_bindings['B' - '@'] = std::bind(&slot_type::operator(), &m_slot_exit); m_bindings[KEY_RIGHT] = m_bindings['F' - '@'] = std::bind(&ElementFileList::receive_select, this); m_bindings[' '] = std::bind(&ElementFileList::receive_priority, this); m_bindings['*'] = std::bind(&ElementFileList::receive_change_all, this); m_bindings['/'] = std::bind(&ElementFileList::receive_collapse, this); m_bindings[KEY_NPAGE] = std::bind(&ElementFileList::receive_pagenext, this); m_bindings[KEY_PPAGE] = std::bind(&ElementFileList::receive_pageprev, this); m_bindings[KEY_DOWN] = m_bindings['N' - '@'] = std::bind(&ElementFileList::receive_next, this); m_bindings[KEY_UP] = m_bindings['P' - '@'] = std::bind(&ElementFileList::receive_prev, this); } inline ElementText* element_file_list_create_info() { using namespace display::helpers; ElementText* element = new ElementText(rpc::make_target()); element->set_column(1); element->set_interval(1); element->push_back("File info:"); element->push_back(""); element->push_column("Filename:", te_command("fi.filename_last=")); element->push_back(""); element->push_column("Size:", te_command("if=$fi.is_file=,$convert.xb=$f.size_bytes=,---")); element->push_column("Chunks:", te_command("cat=$f.completed_chunks=,\" / \",$f.size_chunks=")); element->push_column("Range:", te_command("cat=$f.range_first=,\" - \",$f.range_second=")); element->push_back(""); element->push_column("Queued:", te_command("cat=\"$if=$f.is_create_queued=,create\",\" \",\"$if=$f.is_resize_queued=,resize\"")); element->push_column("Prioritize:", te_command("cat=\"$if=$f.prioritize_first=,first\",\" \",\"$if=$f.prioritize_last=,last\"")); element->set_column_width(element->column_width() + 1); return element; } void ElementFileList::activate(display::Frame* frame, bool focus) { if (m_window != NULL) throw torrent::internal_error("ui::ElementFileList::activate(...) is_active()."); if (focus) control->input()->push_back(&m_bindings); m_window = new WFileList(this); m_window->set_active(true); m_window->set_focused(focus); m_elementInfo = element_file_list_create_info(); m_elementInfo->slot_exit(std::bind(&ElementFileList::activate_display, this, DISPLAY_LIST)); m_elementInfo->set_target(rpc::make_target(&m_selected)); m_frame = frame; activate_display(DISPLAY_LIST); } void ElementFileList::disable() { if (m_window == NULL) throw torrent::internal_error("ui::ElementFileList::disable(...) !is_active()."); control->input()->erase(&m_bindings); activate_display(DISPLAY_MAX_SIZE); m_frame->clear(); m_frame = NULL; delete m_window; m_window = NULL; delete m_elementInfo; m_elementInfo = NULL; } void ElementFileList::activate_display(Display display) { if (display == m_state) return; switch (m_state) { case DISPLAY_INFO: m_elementInfo->disable(); break; case DISPLAY_LIST: m_window->set_active(false); m_frame->clear(); break; case DISPLAY_MAX_SIZE: break; } m_state = display; switch (m_state) { case DISPLAY_INFO: m_elementInfo->activate(m_frame, true); break; case DISPLAY_LIST: m_window->set_active(true); m_frame->initialize_window(m_window); break; case DISPLAY_MAX_SIZE: break; } control->display()->adjust_layout(); } void ElementFileList::receive_next() { torrent::FileList* fl = m_download->download()->file_list(); if (is_collapsed()) m_selected.forward_current_depth(); else m_selected++; if (m_selected == iterator(fl->end())) m_selected = iterator(fl->begin()); update_itr(); } void ElementFileList::receive_prev() { torrent::FileList* fl = m_download->download()->file_list(); if (m_selected == iterator(fl->begin())) m_selected = iterator(fl->end()); if (is_collapsed()) m_selected.backward_current_depth(); else m_selected--; update_itr(); } void ElementFileList::receive_pagenext() { torrent::FileList* fl = m_download->download()->file_list(); if (m_selected == --iterator(fl->end())) { m_selected = iterator(fl->begin()); } else { m_selected = rak::advance_forward(m_selected, iterator(fl->end()), (m_window->height() - 1) / 2); if (m_selected == iterator(fl->end())) m_selected = --iterator(fl->end()); } update_itr(); } void ElementFileList::receive_pageprev() { if (m_window == NULL) return; torrent::FileList* fl = m_download->download()->file_list(); if (m_selected == iterator(fl->begin())) m_selected = --iterator(fl->end()); else m_selected = rak::advance_backward(m_selected, iterator(fl->begin()), (m_window->height() - 1) / 2); update_itr(); } void ElementFileList::receive_select() { if (m_window == NULL || m_state != DISPLAY_LIST) return; if (is_collapsed() && !m_selected.is_file()) { torrent::FileList* fl = m_download->download()->file_list(); m_selected++; if (m_selected == iterator(fl->end())) m_selected = iterator(fl->begin()); m_window->mark_dirty(); } else { activate_display(DISPLAY_INFO); } } void ElementFileList::receive_priority() { if (m_window == NULL) return; auto priority = torrent::priority_enum((m_selected.file()->priority() + 2) % 3); iterator first = m_selected; iterator last = m_selected; last.forward_current_depth(); while (first != last) { if (first.is_file()) first.file()->set_priority(priority); first++; } m_download->download()->update_priorities(); update_itr(); } void ElementFileList::receive_change_all() { if (m_window == NULL) return; torrent::FileList* fl = m_download->download()->file_list(); auto priority = torrent::priority_enum((m_selected.file()->priority() + 2) % 3); for (torrent::FileList::iterator itr = fl->begin(), last = fl->end(); itr != last; ++itr) (*itr)->set_priority(priority); m_download->download()->update_priorities(); update_itr(); } void ElementFileList::receive_collapse() { if (m_window == NULL) return; set_collapsed(!is_collapsed()); m_window->mark_dirty(); } void ElementFileList::update_itr() { m_window->mark_dirty(); m_elementInfo->mark_dirty(); } } rtorrent-0.15.5/src/ui/download.h0000644000000000000000000000727515026027173012312 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #ifndef RTORRENT_UI_DOWNLOAD_H #define RTORRENT_UI_DOWNLOAD_H #include #include #include "display/manager.h" #include "utils/list_focus.h" #include "element_base.h" namespace display { class WindowDownloadStatusbar; } namespace core { class Download; } namespace ui { class Download : public ElementBase { public: typedef display::WindowDownloadStatusbar WDownloadStatus; typedef std::list PList; typedef enum { DISPLAY_MENU, DISPLAY_PEER_LIST, DISPLAY_INFO, DISPLAY_FILE_LIST, DISPLAY_TRACKER_LIST, DISPLAY_CHUNKS_SEEN, DISPLAY_TRANSFER_LIST, DISPLAY_MAX_SIZE } Display; Download(core::Download* d); ~Download(); void activate(display::Frame* frame, bool focus = true); void disable(); void activate_display(Display d, bool focusDisplay); void activate_display_focus(Display d) { activate_display(d, true); } void activate_display_menu(Display d) { activate_display(d, false); } void receive_next_priority(); void receive_prev_priority(); void adjust_up_throttle(int throttle); void adjust_down_throttle(int throttle); display::Window* window() { return NULL; } core::Download* download() { return m_download; }; private: Download(const Download&); void operator = (const Download&); inline ElementBase* create_menu(); inline ElementBase* create_info(); void receive_min_uploads(int t); void receive_max_uploads(int t); void receive_min_downloads(int t); void receive_max_downloads(int t); void receive_min_peers(int t); void receive_max_peers(int t); void bind_keys(); core::Download* m_download; Display m_state{DISPLAY_MAX_SIZE}; ElementBase* m_uiArray[DISPLAY_MAX_SIZE]; bool m_focusDisplay{}; WDownloadStatus* m_windowDownloadStatus; }; } #endif rtorrent-0.15.5/src/ui/element_transfer_list.cc0000644000000000000000000001175715026027173015231 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #include "config.h" #include #include "display/frame.h" #include "display/window_download_transfer_list.h" #include "input/manager.h" #include "control.h" #include "element_transfer_list.h" namespace ui { ElementTransferList::ElementTransferList(core::Download* d) : m_download(d) { m_bindings[KEY_LEFT] = m_bindings['B' - '@'] = std::bind(&slot_type::operator(), &m_slot_exit); m_bindings[KEY_DOWN] = std::bind(&ElementTransferList::receive_next, this); m_bindings[KEY_UP] = std::bind(&ElementTransferList::receive_prev, this); m_bindings[KEY_NPAGE] = std::bind(&ElementTransferList::receive_pagenext, this); m_bindings[KEY_PPAGE] = std::bind(&ElementTransferList::receive_pageprev, this); } void ElementTransferList::activate(display::Frame* frame, bool focus) { if (is_active()) throw torrent::internal_error("ui::ElementTransferList::activate(...) is_active()."); if (focus) control->input()->push_back(&m_bindings); m_window = new WTransferList(m_download, &m_focus); m_window->set_active(true); m_frame = frame; m_frame->initialize_window(m_window); } void ElementTransferList::disable() { if (!is_active()) throw torrent::internal_error("ui::ElementTransferList::disable(...) !is_active()."); control->input()->erase(&m_bindings); m_frame->clear(); m_frame = NULL; delete m_window; m_window = NULL; } display::Window* ElementTransferList::window() { return m_window; } // void // ElementTransferList::receive_disable() { // if (m_window == NULL) // throw std::logic_error("ui::ElementTransferList::receive_disable(...) called on a disabled object"); // if (m_download->download()->tracker(m_focus).is_enabled()) // m_download->download()->tracker(m_focus).disable(); // else // m_download->download()->tracker(m_focus).enable(); // m_window->mark_dirty(); // } void ElementTransferList::receive_next() { if (m_window == NULL) throw torrent::internal_error("ui::ElementTransferList::receive_next(...) called on a disabled object"); if (++m_focus > m_window->max_focus()) m_focus = 0; // m_window->mark_dirty(); } void ElementTransferList::receive_prev() { if (m_window == NULL) throw torrent::internal_error("ui::ElementTransferList::receive_prev(...) called on a disabled object"); if (m_focus > 0) --m_focus; else m_focus = m_window->max_focus(); // m_window->mark_dirty(); } void ElementTransferList::receive_pagenext() { if (m_window == NULL) throw torrent::internal_error("ui::ElementTransferList::receive_pagenext(...) called on a disabled object"); unsigned int visible = m_window->height() - 1; unsigned int scrollable = std::max(m_window->rows() - visible, 0); if (scrollable == 0 || m_focus == scrollable) m_focus = 0; else if (m_focus + visible / 2 < scrollable) m_focus += visible / 2; else m_focus = scrollable; // m_window->mark_dirty(); } void ElementTransferList::receive_pageprev() { if (m_window == NULL) throw torrent::internal_error("ui::ElementTransferList::receive_pageprev(...) called on a disabled object"); unsigned int visible = m_window->height() - 1; unsigned int scrollable = std::max(m_window->rows() - visible, 0); if (m_focus > visible / 2) m_focus -= visible / 2; else if (scrollable > 0 && m_focus == 0) m_focus = scrollable; else m_focus = 0; // m_window->mark_dirty(); } } rtorrent-0.15.5/src/ui/element_tracker_list.cc0000644000000000000000000000575615026027173015042 #include "config.h" #include #include #include "display/frame.h" #include "display/window_tracker_list.h" #include "input/manager.h" #include "control.h" #include "element_tracker_list.h" namespace ui { ElementTrackerList::ElementTrackerList(core::Download* d) : m_download(d) { m_bindings[KEY_LEFT] = m_bindings['B' - '@'] = std::bind(&slot_type::operator(), &m_slot_exit); m_bindings[' '] = std::bind(&ElementTrackerList::receive_cycle_group, this); m_bindings['*'] = std::bind(&ElementTrackerList::receive_disable, this); m_bindings[KEY_DOWN] = m_bindings['N' - '@'] = std::bind(&ElementTrackerList::receive_next, this); m_bindings[KEY_UP] = m_bindings['P' - '@'] = std::bind(&ElementTrackerList::receive_prev, this); } void ElementTrackerList::activate(display::Frame* frame, bool focus) { if (m_window != NULL) throw torrent::internal_error("ui::ElementTrackerList::activate(...) is_active()."); if (focus) control->input()->push_back(&m_bindings); m_window = new WTrackerList(m_download, &m_focus); m_window->set_active(true); m_window->set_focused(focus); m_frame = frame; m_frame->initialize_window(m_window); } void ElementTrackerList::disable() { if (m_window == NULL) throw torrent::internal_error("ui::ElementTrackerList::disable(...) !is_active()."); control->input()->erase(&m_bindings); m_frame->clear(); m_frame = NULL; delete m_window; m_window = NULL; } display::Window* ElementTrackerList::window() { return m_window; } void ElementTrackerList::receive_disable() { if (m_window == NULL) throw torrent::internal_error("ui::ElementTrackerList::receive_disable(...) called on a disabled object"); auto t = m_download->download()->tracker_controller().at(m_focus); if (!t.is_valid()) return; if (t.is_enabled()) t.disable(); else t.enable(); m_window->mark_dirty(); } void ElementTrackerList::receive_next() { if (m_window == NULL) throw torrent::internal_error("ui::ElementTrackerList::receive_next(...) called on a disabled object"); if (++m_focus >= m_download->download()->tracker_controller().size()) m_focus = 0; m_window->mark_dirty(); } void ElementTrackerList::receive_prev() { if (m_window == NULL) throw torrent::internal_error("ui::ElementTrackerList::receive_prev(...) called on a disabled object"); if (m_download->download()->tracker_controller().size() == 0) return; if (m_focus != 0) --m_focus; else m_focus = m_download->download()->tracker_controller().size() - 1; m_window->mark_dirty(); } void ElementTrackerList::receive_cycle_group() { if (m_window == NULL) throw torrent::internal_error("ui::ElementTrackerList::receive_group_cycle(...) called on a disabled object"); auto tracker = m_download->download()->tracker_controller().at(m_focus); if (!tracker.is_valid()) return; m_download->download()->tracker_controller().cycle_group(tracker.group()); m_window->mark_dirty(); } } rtorrent-0.15.5/src/ui/element_chunks_seen.h0000644000000000000000000000471015026027173014510 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #ifndef RTORRENT_UI_ELEMENT_CHUNKS_SEEN_H #define RTORRENT_UI_ELEMENT_CHUNKS_SEEN_H #include "core/download.h" #include "element_base.h" class Control; namespace display { class WindowDownloadChunksSeen; } namespace ui { class ElementChunksSeen : public ElementBase { public: typedef display::WindowDownloadChunksSeen WChunksSeen; ElementChunksSeen(core::Download* d); void activate(display::Frame* frame, bool focus = true); void disable(); display::Window* window(); private: // void receive_disable(); void receive_next(); void receive_prev(); void receive_pagenext(); void receive_pageprev(); core::Download* m_download; WChunksSeen* m_window{}; unsigned int m_focus{}; }; } #endif rtorrent-0.15.5/src/ui/download_list.h0000644000000000000000000000703215026027173013334 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #ifndef RTORRENT_UI_DOWNLOAD_LIST_H #define RTORRENT_UI_DOWNLOAD_LIST_H #include "element_base.h" #include "globals.h" #include "display/manager.h" class Control; namespace core { class Download; class View; } namespace input { class Bindings; } namespace display { class Frame; class WindowDownloadList; class WindowHttpQueue; class WindowInput; class WindowLog; class WindowLogComplete; } namespace ui { class Download; class DownloadList : public ElementBase { public: typedef display::WindowDownloadList WList; typedef display::WindowLog WLog; typedef display::WindowLogComplete WLogComplete; typedef std::function slot_string; typedef enum { DISPLAY_DOWNLOAD, DISPLAY_DOWNLOAD_LIST, DISPLAY_LOG, DISPLAY_STRING_LIST, DISPLAY_MAX_SIZE } Display; typedef enum { INPUT_NONE, INPUT_LOAD_DEFAULT, INPUT_LOAD_MODIFIED, INPUT_CHANGE_DIRECTORY, INPUT_COMMAND, INPUT_FILTER, INPUT_EOI } Input; DownloadList(); ~DownloadList(); void activate(display::Frame* frame, bool focus = true); void disable(); void activate_display(Display d); core::View* current_view(); void set_current_view(const std::string& name); void slot_open_uri(slot_string s) { m_slot_open_uri = s; } void unfocus_download(core::Download* d); private: DownloadList(const DownloadList&); void operator = (const DownloadList&); void receive_view_input(Input type); void receive_exit_input(Input type); void setup_keys(); void setup_input(); Display m_state{DISPLAY_MAX_SIZE}; ElementBase* m_uiArray[DISPLAY_MAX_SIZE]; WLog* m_windowLog; slot_string m_slot_open_uri; }; } #endif rtorrent-0.15.5/src/command_throttle.cc0000644000000000000000000002632015026027173013557 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #include "config.h" #include #include #include #include #include #include "core/manager.h" #include "ui/root.h" #include "rpc/parse.h" #include "rpc/parse_commands.h" #include "globals.h" #include "control.h" #include "command_helpers.h" std::pair parse_address_range(const torrent::Object::list_type& args, torrent::Object::list_type::const_iterator itr) { unsigned int prefixWidth, ret; char dummy; char host[1024]; rak::address_info* ai; ret = std::sscanf(itr->as_string().c_str(), "%1023[^/]/%d%c", host, &prefixWidth, &dummy); if (ret < 1 || rak::address_info::get_address_info(host, PF_INET, SOCK_STREAM, &ai) != 0) throw torrent::input_error("Could not resolve host."); uint32_t begin, end; rak::socket_address sa; sa.copy(*ai->address(), ai->length()); begin = end = sa.sa_inet()->address_h(); rak::address_info::free_address_info(ai); if (ret == 2) { if (++itr != args.end()) throw torrent::input_error("Cannot specify both network and range end."); uint32_t netmask = std::numeric_limits::max() << (32 - prefixWidth); if (prefixWidth >= 32 || sa.sa_inet()->address_h() & ~netmask) throw torrent::input_error("Invalid address/prefix."); end = sa.sa_inet()->address_h() | ~netmask; } else if (++itr != args.end()) { if (rak::address_info::get_address_info(itr->as_string().c_str(), PF_INET, SOCK_STREAM, &ai) != 0) throw torrent::input_error("Could not resolve host."); sa.copy(*ai->address(), ai->length()); rak::address_info::free_address_info(ai); end = sa.sa_inet()->address_h(); } // convert to [begin, end) making sure the end doesn't overflow // (this precludes 255.255.255.255 from ever matching, but that's not a real IP anyway) return std::make_pair((uint32_t)begin, (uint32_t)std::max(end, end + 1)); } torrent::Object apply_throttle(const torrent::Object::list_type& args, bool up) { torrent::Object::list_const_iterator argItr = args.begin(); if (argItr == args.end()) throw torrent::input_error("Missing throttle name."); const std::string& name = argItr->as_string(); if (name.empty() || name == "NULL") throw torrent::input_error("Invalid throttle name '" + name + "'."); if (++argItr == args.end() || argItr->as_string().empty()) throw torrent::input_error("Missing throttle rate for '" + name + "'."); int64_t rate; rpc::parse_whole_value_nothrow(argItr->as_string().c_str(), &rate); if (rate < 0) throw torrent::input_error("Throttle rate must be non-negative."); core::ThrottleMap::iterator itr = control->core()->throttles().find(name); if (itr == control->core()->throttles().end()) itr = control->core()->throttles().insert(std::make_pair(name, torrent::ThrottlePair(NULL, NULL))).first; torrent::Throttle*& throttle = up ? itr->second.first : itr->second.second; if (rate != 0 && throttle == NULL) throttle = (up ? torrent::up_throttle_global() : torrent::down_throttle_global())->create_slave(); if (throttle != NULL) throttle->set_max_rate(rate * 1024); return torrent::Object(); } static const int throttle_info_up = (1 << 0); static const int throttle_info_down = (1 << 1); static const int throttle_info_max = (1 << 2); static const int throttle_info_rate = (1 << 3); torrent::Object retrieve_throttle_info(const torrent::Object::string_type& name, int flags) { core::ThrottleMap::iterator itr = control->core()->throttles().find(name); torrent::ThrottlePair throttles = itr == control->core()->throttles().end() ? torrent::ThrottlePair(NULL, NULL) : itr->second; torrent::Throttle* throttle = flags & throttle_info_down ? throttles.second : throttles.first; torrent::Throttle* global = flags & throttle_info_down ? torrent::down_throttle_global() : torrent::up_throttle_global(); if (throttle == NULL && name.empty()) throttle = global; if (throttle == NULL) return flags & throttle_info_rate ? (int64_t)0 : (int64_t)-1; else if (!throttle->is_throttled() || !global->is_throttled()) return (int64_t)0; else if (flags & throttle_info_rate) return (int64_t)throttle->rate()->rate(); else return (int64_t)throttle->max_rate(); } torrent::Object apply_address_throttle(const torrent::Object::list_type& args) { if (args.size() < 2 || args.size() > 3) throw torrent::input_error("Incorrect number of arguments."); std::pair range = parse_address_range(args, ++args.begin()); core::ThrottleMap::iterator throttleItr = control->core()->throttles().find(args.begin()->as_string().c_str()); if (throttleItr == control->core()->throttles().end()) throw torrent::input_error("Throttle not found."); control->core()->set_address_throttle(range.first, range.second, throttleItr->second); return torrent::Object(); } torrent::Object throttle_update(const char* variable, int64_t value) { rpc::commands.call_command(variable, value); control->ui()->adjust_up_throttle(0); control->ui()->adjust_down_throttle(0); return torrent::Object(); } void initialize_command_throttle() { CMD2_ANY ("throttle.unchoked_uploads", std::bind(&torrent::ResourceManager::currently_upload_unchoked, torrent::resource_manager())); CMD2_ANY ("throttle.max_unchoked_uploads", std::bind(&torrent::ResourceManager::max_upload_unchoked, torrent::resource_manager())); CMD2_ANY ("throttle.unchoked_downloads", std::bind(&torrent::ResourceManager::currently_download_unchoked, torrent::resource_manager())); CMD2_ANY ("throttle.max_unchoked_downloads", std::bind(&torrent::ResourceManager::max_download_unchoked, torrent::resource_manager())); CMD2_VAR_VALUE ("throttle.min_peers.normal", 100); CMD2_VAR_VALUE ("throttle.max_peers.normal", 200); CMD2_VAR_VALUE ("throttle.min_peers.seed", -1); CMD2_VAR_VALUE ("throttle.max_peers.seed", -1); CMD2_VAR_VALUE ("throttle.min_uploads", 0); CMD2_VAR_VALUE ("throttle.max_uploads", 50); CMD2_VAR_VALUE ("throttle.min_downloads", 0); CMD2_VAR_VALUE ("throttle.max_downloads", 50); CMD2_VAR_VALUE ("throttle.max_uploads.div._val", 1); CMD2_VAR_VALUE ("throttle.max_uploads.global._val", 0); CMD2_VAR_VALUE ("throttle.max_downloads.div._val", 1); CMD2_VAR_VALUE ("throttle.max_downloads.global._val", 0); CMD2_REDIRECT_GENERIC("throttle.max_uploads.div", "throttle.max_uploads.div._val"); CMD2_REDIRECT_GENERIC("throttle.max_uploads.global", "throttle.max_uploads.global._val"); CMD2_REDIRECT_GENERIC("throttle.max_downloads.div", "throttle.max_downloads.div._val"); CMD2_REDIRECT_GENERIC("throttle.max_downloads.global", "throttle.max_downloads.global._val"); CMD2_ANY_VALUE ("throttle.max_uploads.div.set", std::bind(&throttle_update, "throttle.max_uploads.div._val.set", std::placeholders::_2)); CMD2_ANY_VALUE ("throttle.max_uploads.global.set", std::bind(&throttle_update, "throttle.max_uploads.global._val.set", std::placeholders::_2)); CMD2_ANY_VALUE ("throttle.max_downloads.div.set", std::bind(&throttle_update, "throttle.max_downloads.div._val.set", std::placeholders::_2)); CMD2_ANY_VALUE ("throttle.max_downloads.global.set", std::bind(&throttle_update, "throttle.max_downloads.global._val.set", std::placeholders::_2)); // TODO: Move the logic into some libtorrent function. CMD2_ANY ("throttle.global_up.rate", std::bind(&torrent::Rate::rate, torrent::up_rate())); CMD2_ANY ("throttle.global_up.total", std::bind(&torrent::Rate::total, torrent::up_rate())); CMD2_ANY ("throttle.global_up.max_rate", std::bind(&torrent::Throttle::max_rate, torrent::up_throttle_global())); CMD2_ANY_VALUE_V ("throttle.global_up.max_rate.set", std::bind(&ui::Root::set_up_throttle_i64, control->ui(), std::placeholders::_2)); CMD2_ANY_VALUE_KB("throttle.global_up.max_rate.set_kb", std::bind(&ui::Root::set_up_throttle_i64, control->ui(), std::placeholders::_2)); CMD2_ANY ("throttle.global_down.rate", std::bind(&torrent::Rate::rate, torrent::down_rate())); CMD2_ANY ("throttle.global_down.total", std::bind(&torrent::Rate::total, torrent::down_rate())); CMD2_ANY ("throttle.global_down.max_rate", std::bind(&torrent::Throttle::max_rate, torrent::down_throttle_global())); CMD2_ANY_VALUE_V ("throttle.global_down.max_rate.set", std::bind(&ui::Root::set_down_throttle_i64, control->ui(), std::placeholders::_2)); CMD2_ANY_VALUE_KB("throttle.global_down.max_rate.set_kb", std::bind(&ui::Root::set_down_throttle_i64, control->ui(), std::placeholders::_2)); // Temporary names, need to change this to accept real rates rather // than kB. CMD2_ANY_LIST ("throttle.up", std::bind(&apply_throttle, std::placeholders::_2, true)); CMD2_ANY_LIST ("throttle.down", std::bind(&apply_throttle, std::placeholders::_2, false)); CMD2_ANY_LIST ("throttle.ip", std::bind(&apply_address_throttle, std::placeholders::_2)); CMD2_ANY_STRING ("throttle.up.max", std::bind(&retrieve_throttle_info, std::placeholders::_2, throttle_info_up | throttle_info_max)); CMD2_ANY_STRING ("throttle.up.rate", std::bind(&retrieve_throttle_info, std::placeholders::_2, throttle_info_up | throttle_info_rate)); CMD2_ANY_STRING ("throttle.down.max", std::bind(&retrieve_throttle_info, std::placeholders::_2, throttle_info_down | throttle_info_max)); CMD2_ANY_STRING ("throttle.down.rate", std::bind(&retrieve_throttle_info, std::placeholders::_2, throttle_info_down | throttle_info_rate)); } rtorrent-0.15.5/src/Makefile.am0000644000000000000000000001116415026027173011741 noinst_LIBRARIES = libsub_root.a bin_PROGRAMS = rtorrent rtorrent_LDADD = libsub_root.a @PTHREAD_LIBS@ rtorrent_SOURCES = main.cc libsub_root_a_SOURCES = \ core/curl_get.cc \ core/curl_get.h \ core/curl_socket.cc \ core/curl_socket.h \ core/curl_stack.cc \ core/curl_stack.h \ core/dht_manager.cc \ core/dht_manager.h \ core/download.cc \ core/download.h \ core/download_factory.cc \ core/download_factory.h \ core/download_list.cc \ core/download_list.h \ core/download_slot_map.h \ core/download_store.cc \ core/download_store.h \ core/http_queue.cc \ core/http_queue.h \ core/manager.cc \ core/manager.h \ core/range_map.h \ core/view.cc \ core/view.h \ core/view_manager.cc \ core/view_manager.h \ \ display/attributes.h \ display/canvas.cc \ display/canvas.h \ display/color_map.h \ display/frame.cc \ display/frame.h \ display/manager.cc \ display/manager.h \ display/utils.cc \ display/utils.h \ display/text_element.h \ display/text_element_list.cc \ display/text_element_list.h \ display/text_element_string.cc \ display/text_element_string.h \ display/text_element_value.cc \ display/text_element_value.h \ display/window.cc \ display/window.h \ display/window_download_chunks_seen.cc \ display/window_download_chunks_seen.h \ display/window_download_list.cc \ display/window_download_list.h \ display/window_download_statusbar.cc \ display/window_download_statusbar.h \ display/window_download_transfer_list.cc \ display/window_download_transfer_list.h \ display/window_file_list.cc \ display/window_file_list.h \ display/window_http_queue.cc \ display/window_http_queue.h \ display/window_input.cc \ display/window_input.h \ display/window_log.cc \ display/window_log.h \ display/window_log_complete.cc \ display/window_log_complete.h \ display/window_peer_list.cc \ display/window_peer_list.h \ display/window_statusbar.cc \ display/window_statusbar.h \ display/window_string_list.cc \ display/window_string_list.h \ display/window_text.cc \ display/window_text.h \ display/window_title.cc \ display/window_title.h \ display/window_tracker_list.cc \ display/window_tracker_list.h \ \ input/bindings.cc \ input/bindings.h \ input/input_event.cc \ input/input_event.h \ input/manager.cc \ input/manager.h \ input/path_input.cc \ input/path_input.h \ input/text_input.cc \ input/text_input.h \ \ rpc/command.h \ rpc/command.cc \ rpc/command_impl.h \ rpc/command_map.cc \ rpc/command_map.h \ rpc/command_scheduler.cc \ rpc/command_scheduler.h \ rpc/command_scheduler_item.cc \ rpc/command_scheduler_item.h \ rpc/exec_file.cc \ rpc/exec_file.h \ rpc/fixed_key.h \ rpc/ip_table_list.h \ rpc/lua.h \ rpc/lua.cc \ rpc/jsonrpc.cc \ rpc/jsonrpc.h \ rpc/rpc_manager.cc \ rpc/rpc_manager.h \ rpc/object_storage.cc \ rpc/object_storage.h \ rpc/parse.cc \ rpc/parse.h \ rpc/parse_commands.cc \ rpc/parse_commands.h \ rpc/parse_options.cc \ rpc/parse_options.h \ rpc/scgi.cc \ rpc/scgi.h \ rpc/scgi_task.cc \ rpc/scgi_task.h \ rpc/xmlrpc.h \ rpc/xmlrpc.cc \ rpc/xmlrpc_c.cc \ rpc/xmlrpc_tinyxml2.cc \ rpc/tinyxml2/tinyxml2.h \ rpc/tinyxml2/tinyxml2.cc \ rpc/nlohmann/json.h \ \ ui/download.cc \ ui/download.h \ ui/download_list.cc \ ui/download_list.h \ ui/element_base.h \ ui/element_base.cc \ ui/element_chunks_seen.cc \ ui/element_chunks_seen.h \ ui/element_download_list.cc \ ui/element_download_list.h \ ui/element_file_list.cc \ ui/element_file_list.h \ ui/element_log_complete.cc \ ui/element_log_complete.h \ ui/element_menu.cc \ ui/element_menu.h \ ui/element_peer_list.cc \ ui/element_peer_list.h \ ui/element_string_list.cc \ ui/element_string_list.h \ ui/element_text.cc \ ui/element_text.h \ ui/element_tracker_list.cc \ ui/element_tracker_list.h \ ui/element_transfer_list.cc \ ui/element_transfer_list.h \ ui/root.cc \ ui/root.h \ \ utils/base64.cc \ utils/base64.h \ utils/directory.cc \ utils/directory.h \ utils/file_status_cache.cc \ utils/file_status_cache.h \ utils/functional.h \ utils/list_focus.h \ utils/lockfile.cc \ utils/lockfile.h \ utils/socket_fd.cc \ utils/socket_fd.h \ \ command_download.cc \ command_dynamic.cc \ command_events.cc \ command_file.cc \ command_ip.cc \ command_helpers.cc \ command_helpers.h \ command_groups.cc \ command_local.cc \ command_logging.cc \ command_network.cc \ command_peer.cc \ command_throttle.cc \ command_tracker.cc \ command_scheduler.cc \ command_ui.cc \ control.cc \ control.h \ globals.cc \ globals.h \ option_parser.cc \ option_parser.h \ signal_handler.cc \ signal_handler.h \ thread_worker.cc \ thread_worker.h AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) rtorrent-0.15.5/src/core/0000755000000000000000000000000015026027236010712 5rtorrent-0.15.5/src/core/curl_get.h0000644000000000000000000000216415026027173012612 #ifndef RTORRENT_CORE_CURL_GET_H #define RTORRENT_CORE_CURL_GET_H #include #include #include #include #include namespace core { class CurlStack; class CurlGet : public torrent::Http { public: CurlGet(CurlStack* s); virtual ~CurlGet(); void start(); void close(); bool is_using_ipv6() { return m_ipv6; } void retry_ipv6(); bool is_busy() const { return m_handle; } bool is_active() const { return m_active; } void set_active(bool a) { m_active = a; } curl_off_t size_done(); curl_off_t size_total(); CURL* handle() { return m_handle; } private: friend class CurlStack; CurlGet(const CurlGet&) = delete; void operator = (const CurlGet&) = delete; void receive_timeout(); bool m_active{}; bool m_ipv6; torrent::utils::SchedulerEntry m_task_timeout; CURL* m_handle{}; CurlStack* m_stack; }; } #endif rtorrent-0.15.5/src/core/manager.cc0000644000000000000000000004026415026027173012561 #include "config.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "rpc/parse_commands.h" #include "utils/directory.h" #include "utils/base64.h" #include "utils/file_status_cache.h" #include "globals.h" #include "curl_get.h" #include "curl_stack.h" #include "control.h" #include "download.h" #include "download_factory.h" #include "download_store.h" #include "http_queue.h" #include "manager.h" #include "view.h" namespace core { const int Manager::create_start; const int Manager::create_tied; const int Manager::create_quiet; const int Manager::create_raw_data; void Manager::push_log(const char* msg) { m_log_important->lock_and_push_log(msg, strlen(msg), 0); m_log_complete->lock_and_push_log(msg, strlen(msg), 0); } Manager::Manager() : m_log_important(torrent::log_open_log_buffer("important")), m_log_complete(torrent::log_open_log_buffer("complete")) { m_download_store = std::make_unique(); m_download_list = std::make_unique(); m_file_status_cache = std::make_unique(); m_http_queue = std::make_unique(); m_http_stack = std::make_unique(); torrent::Throttle* unthrottled = torrent::Throttle::create_throttle(); unthrottled->set_max_rate(0); m_throttles["NULL"] = std::make_pair(unthrottled, unthrottled); } Manager::~Manager() { torrent::Throttle::destroy_throttle(m_throttles["NULL"].first); } void Manager::set_hashing_view(View* v) { if (v == nullptr || m_hashingView != nullptr) throw torrent::internal_error("Manager::set_hashing_view(...) received nullptr or is already set."); m_hashingView = v; m_hashingView->signal_changed().push_back(std::bind(&Manager::receive_hashing_changed, this)); } torrent::ThrottlePair Manager::get_throttle(const std::string& name) { ThrottleMap::const_iterator itr = m_throttles.find(name); torrent::ThrottlePair throttles = (itr == m_throttles.end() ? torrent::ThrottlePair(nullptr, nullptr) : itr->second); if (throttles.first == nullptr) throttles.first = torrent::up_throttle_global(); if (throttles.second == nullptr) throttles.second = torrent::down_throttle_global(); return throttles; } void Manager::set_address_throttle(uint32_t begin, uint32_t end, torrent::ThrottlePair throttles) { m_addressThrottles.set_merge(begin, end, throttles); torrent::connection_manager()->address_throttle() = std::bind(&core::Manager::get_address_throttle, control->core(), std::placeholders::_1); } torrent::ThrottlePair Manager::get_address_throttle(const sockaddr* addr) { return m_addressThrottles.get(rak::socket_address::cast_from(addr)->sa_inet()->address_h(), torrent::ThrottlePair(nullptr, nullptr)); } int64_t Manager::retrieve_throttle_value(const torrent::Object::string_type& name, bool rate, bool up) { ThrottleMap::iterator itr = throttles().find(name); if (itr == throttles().end()) { return (int64_t)-1; } else { torrent::Throttle* throttle = up ? itr->second.first : itr->second.second; // check whether the actual up/down throttle exist (one of the pair can be missing) if (throttle == nullptr) return (int64_t)-1; int64_t throttle_max = (int64_t)throttle->max_rate(); if (rate) { if (throttle_max > 0) return (int64_t)throttle->rate()->rate(); else return (int64_t)-1; } else { return throttle_max; } } } // Most of this should be possible to move out. void Manager::initialize_second() { torrent::Http::slot_factory() = std::bind(&CurlStack::new_object, m_http_stack.get()); m_http_queue->set_slot_factory(std::bind(&CurlStack::new_object, m_http_stack.get())); CurlStack::global_init(); } void Manager::cleanup() { m_http_stack->shutdown(); // Need to disconnect log signals? Not really since we won't receive // any more. m_download_list->clear(); // When we implement asynchronous DNS lookups, we need to cancel them // here before the torrent::* objects are deleted. torrent::cleanup(); m_http_stack.reset(); CurlStack::global_cleanup(); } void Manager::shutdown(bool force) { if (!force) std::for_each(m_download_list->begin(), m_download_list->end(), [this](Download* d) { m_download_list->pause_default(d); }); else std::for_each(m_download_list->begin(), m_download_list->end(), [this](Download* d) { m_download_list->close_quick(d); }); } void Manager::listen_open() { // This stuff really should be moved outside of manager, make it // part of the init script. if (!rpc::call_command_value("network.port_open")) return; int portFirst, portLast; torrent::Object portRange = rpc::call_command("network.port_range"); if (portRange.is_string()) { if (std::sscanf(portRange.as_string().c_str(), "%i-%i", &portFirst, &portLast) != 2) throw torrent::input_error("Invalid port_range argument."); // } else if (portRange.is_list()) { } else { throw torrent::input_error("Invalid port_range argument."); } if (portFirst > portLast || portLast >= (1 << 16)) throw torrent::input_error("Invalid port range."); if (rpc::call_command_value("network.port_random")) { int boundary = portFirst + random() % (portLast - portFirst + 1); if (torrent::connection_manager()->listen_open(boundary, portLast) || torrent::connection_manager()->listen_open(portFirst, boundary)) return; } else { if (torrent::connection_manager()->listen_open(portFirst, portLast)) return; } throw torrent::input_error("Could not open/bind port for listening: " + std::string(rak::error_number::current().c_str())); } std::string Manager::bind_address() const { return rak::socket_address::cast_from(torrent::connection_manager()->bind_address())->address_str(); } void Manager::set_bind_address(const std::string& addr) { int err; rak::address_info* ai; if ((err = rak::address_info::get_address_info(addr.c_str(), PF_INET, SOCK_STREAM, &ai)) != 0 && (err = rak::address_info::get_address_info(addr.c_str(), PF_INET6, SOCK_STREAM, &ai)) != 0) throw torrent::input_error("Could not set bind address: " + std::string(rak::address_info::strerror(err)) + "."); try { if (torrent::connection_manager()->listen_port() != 0) { torrent::connection_manager()->listen_close(); torrent::connection_manager()->set_bind_address(ai->address()->c_sockaddr()); listen_open(); } else { torrent::connection_manager()->set_bind_address(ai->address()->c_sockaddr()); } m_http_stack->set_bind_address(!ai->address()->is_address_any() ? ai->address()->address_str() : std::string()); rak::address_info::free_address_info(ai); } catch (torrent::input_error& e) { rak::address_info::free_address_info(ai); throw e; } } std::string Manager::local_address() const { return rak::socket_address::cast_from(torrent::connection_manager()->local_address())->address_str(); } void Manager::set_local_address(const std::string& addr) { int err; rak::address_info* ai; if ((err = rak::address_info::get_address_info(addr.c_str(), PF_INET, SOCK_STREAM, &ai)) != 0 && (err = rak::address_info::get_address_info(addr.c_str(), PF_INET6, SOCK_STREAM, &ai)) != 0) throw torrent::input_error("Could not set local address: " + std::string(rak::address_info::strerror(err)) + "."); try { torrent::connection_manager()->set_local_address(ai->address()->c_sockaddr()); rak::address_info::free_address_info(ai); } catch (torrent::input_error& e) { rak::address_info::free_address_info(ai); throw e; } } std::string Manager::proxy_address() const { return rak::socket_address::cast_from(torrent::connection_manager()->proxy_address())->address_str(); } void Manager::set_proxy_address(const std::string& addr) { int port; rak::address_info* ai; std::string buf(addr.length() + 1, '\0'); int err = std::sscanf(addr.c_str(), "%[^:]:%i", buf.data(), &port); if (err <= 0) throw torrent::input_error("Could not parse proxy address."); if (err == 1) port = 80; if ((err = rak::address_info::get_address_info(buf.data(), PF_INET, SOCK_STREAM, &ai)) != 0) throw torrent::input_error("Could not set proxy address: " + std::string(rak::address_info::strerror(err)) + "."); try { ai->address()->set_port(port); torrent::connection_manager()->set_proxy_address(ai->address()->c_sockaddr()); rak::address_info::free_address_info(ai); } catch (torrent::input_error& e) { rak::address_info::free_address_info(ai); throw e; } } void Manager::receive_http_failed(std::string msg) { push_log_std("Http download error: \"" + msg + "\""); } bool is_data_uri(const std::string& uri) { return std::strncmp(uri.c_str(), "data:", 5) == 0; } std::string decode_data_uri(const std::string& uri) { const auto start = uri.find("base64,", 5) + 7; if (start == std::string::npos) throw torrent::input_error("Invalid data uri: not base64 encoded."); if (start >= uri.size()) throw torrent::input_error("Empty base64."); return utils::decode_base64(uri.substr(start)); } void Manager::try_create_download(const std::string& uri, int flags, const command_list_type& commands) { // If the path was attempted loaded before, skip it. if ((flags & create_tied) && !(flags & create_raw_data) && !is_network_uri(uri) && !is_magnet_uri(uri) && !is_data_uri(uri) && !file_status_cache()->insert(uri, 0)) return; // Adding download. DownloadFactory* f = new DownloadFactory(this); f->variables()["tied_to_file"] = (int64_t)(bool)(flags & create_tied); f->commands().insert(f->commands().end(), commands.begin(), commands.end()); f->set_start(flags & create_start); f->set_print_log(!(flags & create_quiet)); f->slot_finished([f]() { delete f; }); if (is_data_uri(uri)) { // Allow the use of data URIs, primarily for JSON-RPC which // doesn't have a defined mechanism for binary data f->load_raw_data(decode_data_uri(uri)); f->variables()["tied_to_file"] = (int64_t)false; } else if (flags & create_raw_data) { f->load_raw_data(uri); } else { f->load(uri); } f->commit(); } void Manager::try_create_download_from_meta_download(torrent::Object* bencode, const std::string& metafile) { DownloadFactory* f = new DownloadFactory(this); f->variables()["tied_to_file"] = (int64_t)true; f->variables()["tied_file"] = metafile; torrent::Object& meta = bencode->get_key("rtorrent_meta_download"); torrent::Object::list_type& commands = meta.get_key_list("commands"); for (torrent::Object::list_type::const_iterator itr = commands.begin(); itr != commands.end(); ++itr) f->commands().insert(f->commands().end(), itr->as_string()); f->set_start(meta.get_key_value("start")); f->set_print_log(meta.get_key_value("print_log")); f->slot_finished([f]() { delete f; }); // Bit of a waste to create the bencode repesentation here // only to have the DownloadFactory decode it. std::stringstream s; s.imbue(std::locale::classic()); s << *bencode; f->load_raw_data(s.str()); f->commit(); } utils::Directory path_expand_transform(std::string path, const utils::directory_entry& entry) { return path + entry.s_name; } // Move this somewhere better. void path_expand(std::vector* paths, const std::string& pattern) { std::vector currentCache; std::vector nextCache; rak::split_iterator_t first = rak::split_iterator(pattern, '/'); rak::split_iterator_t last = rak::split_iterator(pattern); if (first == last) return; // Check for initial '/' that indicates the root. if ((*first).empty()) { currentCache.push_back(utils::Directory("/")); ++first; } else if (rak::trim(*first) == "~") { currentCache.push_back(utils::Directory("~")); ++first; } else { currentCache.push_back(utils::Directory(".")); } // Might be an idea to use depth-first search instead. for (; first != last; ++first) { rak::regex r(*first); if (r.pattern().empty()) continue; // Special case for ".."? for (std::vector::iterator itr = currentCache.begin(); itr != currentCache.end(); ++itr) { // Only include filenames starting with '.' if the pattern // starts with the same. itr->update((r.pattern()[0] != '.') ? utils::Directory::update_hide_dot : 0); itr->erase(std::remove_if(itr->begin(), itr->end(), [r](const utils::directory_entry& entry) { return !r(entry.s_name); }), itr->end()); std::transform(itr->begin(), itr->end(), std::back_inserter(nextCache), [itr](const utils::directory_entry& entry) { return path_expand_transform(itr->path() + (itr->path() == "/" ? "" : "/"), entry); }); } currentCache.clear(); currentCache.swap(nextCache); } std::transform(currentCache.begin(), currentCache.end(), std::back_inserter(*paths), std::mem_fn(&utils::Directory::path)); } bool manager_equal_tied(const std::string& path, Download* download) { return path == rpc::call_command_string("d.tied_to_file", rpc::make_target(download)); } void Manager::try_create_download_expand(const std::string& uri, int flags, command_list_type commands) { if (flags & create_raw_data) { try_create_download(uri, flags, commands); return; } std::vector paths; paths.reserve(256); path_expand(&paths, uri); if (!paths.empty()) for (std::vector::iterator itr = paths.begin(); itr != paths.end(); ++itr) try_create_download(*itr, flags, commands); else try_create_download(uri, flags, commands); } // DownloadList's hashing related functions don't actually start the // hashing, it only reacts to events. This functions checks the // hashing view and starts hashing if nessesary. void Manager::receive_hashing_changed() { bool foundHashing = std::find_if(m_hashingView->begin_visible(), m_hashingView->end_visible(), std::mem_fn(&Download::is_hash_checking)) != m_hashingView->end_visible(); // Try quick hashing all those with hashing == initial, set them to // something else when failed. for (View::iterator itr = m_hashingView->begin_visible(), last = m_hashingView->end_visible(); itr != last; ++itr) { if ((*itr)->is_hash_checked()) throw torrent::internal_error("core::Manager::receive_hashing_changed() (*itr)->is_hash_checked()."); if ((*itr)->is_hash_checking() || (*itr)->is_hash_failed()) continue; bool tryQuick = rpc::call_command_value("d.hashing", rpc::make_target(*itr)) == Download::variable_hashing_initial && (*itr)->download()->file_list()->bitfield()->empty(); if (!tryQuick && foundHashing) continue; try { m_download_list->open_throw(*itr); // Since the bitfield is allocated on loading of resume load or // hash start, and unallocated on close, we know that if it it // not empty then we have already loaded any existing resume // data. if ((*itr)->download()->file_list()->bitfield()->empty()) torrent::resume_load_progress(*(*itr)->download(), (*itr)->download()->bencode()->get_key("libtorrent_resume")); if (tryQuick) { if ((*itr)->download()->hash_check(true)) continue; (*itr)->download()->hash_stop(); if (foundHashing) { rpc::call_command_set_value("d.hashing.set", Download::variable_hashing_rehash, rpc::make_target(*itr)); continue; } } (*itr)->download()->hash_check(false); foundHashing = true; } catch (torrent::local_error& e) { if (tryQuick) { // Make sure we don't repeat the quick hashing. rpc::call_command_set_value("d.hashing.set", Download::variable_hashing_rehash, rpc::make_target(*itr)); } else { (*itr)->set_hash_failed(true); lt_log_print(torrent::LOG_TORRENT_ERROR, "Hashing failed: %s", e.what()); } } } } } rtorrent-0.15.5/src/core/curl_get.cc0000644000000000000000000000547015026027173012753 #include "config.h" #include "core/curl_get.h" #include #include #include #include #include "globals.h" #include "core/curl_stack.h" namespace core { size_t curl_get_receive_write(void* data, size_t size, size_t nmemb, void* handle) { if (!((CurlGet*)handle)->stream()->write((const char*)data, size * nmemb).fail()) return size * nmemb; else return 0; } CurlGet::CurlGet(CurlStack* s) : m_stack(s) { m_task_timeout.slot() = [this]() { receive_timeout(); }; } CurlGet::~CurlGet() { close(); } void CurlGet::start() { if (is_busy()) throw torrent::internal_error("Tried to call CurlGet::start on a busy object."); if (m_stream == NULL) throw torrent::internal_error("Tried to call CurlGet::start without a valid output stream."); if (!m_stack->is_running()) return; m_handle = curl_easy_init(); if (m_handle == NULL) throw torrent::internal_error("Call to curl_easy_init() failed."); curl_easy_setopt(m_handle, CURLOPT_URL, m_url.c_str()); curl_easy_setopt(m_handle, CURLOPT_WRITEFUNCTION, &curl_get_receive_write); curl_easy_setopt(m_handle, CURLOPT_WRITEDATA, this); if (m_timeout != 0) { curl_easy_setopt(m_handle, CURLOPT_CONNECTTIMEOUT, (long)60); curl_easy_setopt(m_handle, CURLOPT_TIMEOUT, (long)m_timeout); // Normally libcurl should handle the timeout. But sometimes that doesn't // work right so we do a fallback timeout that just aborts the transfer. torrent::this_thread::scheduler()->update_wait_for_ceil_seconds(&m_task_timeout, 5s + 1s*m_timeout); } curl_easy_setopt(m_handle, CURLOPT_FORBID_REUSE, (long)1); curl_easy_setopt(m_handle, CURLOPT_NOSIGNAL, (long)1); curl_easy_setopt(m_handle, CURLOPT_FOLLOWLOCATION, (long)1); curl_easy_setopt(m_handle, CURLOPT_MAXREDIRS, (long)5); curl_easy_setopt(m_handle, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_WHATEVER); curl_easy_setopt(m_handle, CURLOPT_ENCODING, ""); m_ipv6 = false; m_stack->add_get(this); } void CurlGet::close() { torrent::this_thread::scheduler()->erase(&m_task_timeout); if (!is_busy()) return; m_stack->remove_get(this); curl_easy_cleanup(m_handle); m_handle = NULL; } void CurlGet::retry_ipv6() { CURL* nhandle = curl_easy_duphandle(m_handle); curl_easy_setopt(nhandle, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V6); curl_easy_cleanup(m_handle); m_handle = nhandle; m_ipv6 = true; } void CurlGet::receive_timeout() { return m_stack->transfer_done(m_handle, "Timed out"); } curl_off_t CurlGet::size_done() { curl_off_t d = 0; curl_easy_getinfo(m_handle, CURLINFO_SIZE_DOWNLOAD_T, &d); return d; } curl_off_t CurlGet::size_total() { curl_off_t d = 0; curl_easy_getinfo(m_handle, CURLINFO_CONTENT_LENGTH_DOWNLOAD_T, &d); return d; } } rtorrent-0.15.5/src/core/dht_manager.cc0000644000000000000000000002320015026027173013407 #include "config.h" #include #include #include #include #include #include #include #include "rpc/parse_commands.h" #include "globals.h" #include "control.h" #include "dht_manager.h" #include "download.h" #include "download_store.h" #include "manager.h" #define LT_LOG_THIS(log_fmt, ...) \ lt_log_print_subsystem(torrent::LOG_DHT_MANAGER, "dht_manager", log_fmt, __VA_ARGS__); namespace core { const char* DhtManager::dht_settings[dht_settings_num] = { "disable", "off", "auto", "on" }; DhtManager::~DhtManager() { torrent::this_thread::scheduler()->erase(&m_update_timeout); torrent::this_thread::scheduler()->erase(&m_stop_timeout); } void DhtManager::load_dht_cache() { if (m_start == dht_disable || !control->core()->download_store()->is_enabled()) { LT_LOG_THIS("ignoring cache file", 0); return; } std::string cache_filename = control->core()->download_store()->path() + "rtorrent.dht_cache"; std::fstream cache_stream(cache_filename.c_str(), std::ios::in | std::ios::binary); torrent::Object cache = torrent::Object::create_map(); if (cache_stream.is_open()) { cache_stream >> cache; // If the cache file is corrupted we will just discard it with an // error message. if (cache_stream.fail()) { LT_LOG_THIS("cache file corrupted, discarding (path:%s)", cache_filename.c_str()); cache = torrent::Object::create_map(); } else { LT_LOG_THIS("cache file read (path:%s)", cache_filename.c_str()); } } else { LT_LOG_THIS("could not open cache file (path:%s)", cache_filename.c_str()); } torrent::dht_controller()->initialize(cache); if (m_start == dht_on) start_dht(); } void DhtManager::start_dht() { torrent::this_thread::scheduler()->erase(&m_stop_timeout); if (!torrent::dht_controller()->is_valid()) { LT_LOG_THIS("server start skipped, manager is uninitialized", 0); return; } if (torrent::dht_controller()->is_active()) { LT_LOG_THIS("server start skipped, already active", 0); return; } torrent::ThrottlePair throttles = control->core()->get_throttle(m_throttleName); torrent::dht_controller()->set_upload_throttle(throttles.first); torrent::dht_controller()->set_download_throttle(throttles.second); int port = rpc::call_command_value("dht.port"); if (port <= 0) return; if (!torrent::dht_controller()->start(port)) { m_start = dht_off; return; } torrent::dht_controller()->reset_statistics(); m_update_timeout.slot() = std::bind(&DhtManager::update, this); torrent::this_thread::scheduler()->wait_for_ceil_seconds(&m_update_timeout, 60s); m_dhtPrevCycle = 0; m_dhtPrevQueriesSent = 0; m_dhtPrevRepliesReceived = 0; m_dhtPrevQueriesReceived = 0; m_dhtPrevBytesUp = 0; m_dhtPrevBytesDown = 0; } void DhtManager::stop_dht() { torrent::this_thread::scheduler()->erase(&m_update_timeout); torrent::this_thread::scheduler()->erase(&m_stop_timeout); if (torrent::dht_controller()->is_active()) { LT_LOG_THIS("stopping server", 0); log_statistics(true); torrent::dht_controller()->stop(); } } void DhtManager::save_dht_cache() { if (!control->core()->download_store()->is_enabled() || !torrent::dht_controller()->is_valid()) return; std::string filename = control->core()->download_store()->path() + "rtorrent.dht_cache"; std::string filename_tmp = filename + ".new"; std::fstream cache_file(filename_tmp.c_str(), std::ios::out | std::ios::trunc); if (!cache_file.is_open()) return; torrent::Object cache = torrent::Object::create_map(); cache_file << *torrent::dht_controller()->store_cache(&cache); if (!cache_file.good()) return; cache_file.close(); ::rename(filename_tmp.c_str(), filename.c_str()); } void DhtManager::set_mode(const std::string& arg) { int i; for (i = 0; i < dht_settings_num; i++) { if (arg == dht_settings[i]) { m_start = i; break; } } if (i == dht_settings_num) throw torrent::input_error("Invalid argument."); if (m_start == dht_off) stop_dht(); else if (m_start == dht_on) start_dht(); } void DhtManager::update() { if (!torrent::dht_controller()->is_active()) throw torrent::internal_error("DhtManager::update called with DHT inactive."); if (m_start == dht_auto && !m_stop_timeout.is_scheduled()) { DownloadList::const_iterator itr, end; for (itr = control->core()->download_list()->begin(), end = control->core()->download_list()->end(); itr != end; ++itr) if ((*itr)->download()->info()->is_active() && !(*itr)->download()->info()->is_private()) break; if (itr == end) { m_stop_timeout.slot() = std::bind(&DhtManager::stop_dht, this); torrent::this_thread::scheduler()->wait_for_ceil_seconds(&m_stop_timeout, 15min); } } // While bootstrapping (log_statistics returns true), check every minute if it completed, otherwise update every 15 minutes. if (log_statistics(false)) torrent::this_thread::scheduler()->wait_for_ceil_seconds(&m_update_timeout, 1min); else torrent::this_thread::scheduler()->wait_for_ceil_seconds(&m_update_timeout, 15min); } bool DhtManager::log_statistics(bool force) { auto stats = torrent::dht_controller()->get_statistics(); // Check for firewall problems. if (stats.cycle > 2 && stats.queries_sent - m_dhtPrevQueriesSent > 100 && stats.queries_received == m_dhtPrevQueriesReceived) { // We should have had clients ping us at least but have received // nothing, that means the UDP port is probably unreachable. if (torrent::dht_controller()->is_receiving_requests()) LT_LOG_THIS("listening port appears to be unreachable, no queries received", 0); torrent::dht_controller()->set_receive_requests(false); } if (stats.queries_sent - m_dhtPrevQueriesSent > stats.num_nodes * 2 + 20 && stats.replies_received == m_dhtPrevRepliesReceived) { // No replies to over 20 queries plus two per node we have. Probably firewalled. if (!m_warned) LT_LOG_THIS("listening port appears to be firewalled, no replies received", 0); m_warned = true; return false; } m_warned = false; if (stats.queries_received > m_dhtPrevQueriesReceived) torrent::dht_controller()->set_receive_requests(true); // Nothing to log while bootstrapping, but check again every minute. if (stats.cycle <= 1) { m_dhtPrevCycle = stats.cycle; return true; } // If bootstrap completed between now and the previous check, notify user. if (m_dhtPrevCycle == 1) { char buffer[128]; snprintf(buffer, sizeof(buffer), "DHT bootstrap complete, have %d nodes in %d buckets.", stats.num_nodes, stats.num_buckets); control->core()->push_log_complete(buffer); m_dhtPrevCycle = stats.cycle; return false; }; // Standard DHT statistics on first real cycle, and every 8th cycle // afterwards (i.e. every 2 hours), or when forced. if ((force && stats.cycle != m_dhtPrevCycle) || stats.cycle == 3 || stats.cycle > m_dhtPrevCycle + 7) { char buffer[256]; snprintf(buffer, sizeof(buffer), "DHT statistics: %d queries in, %d queries out, %d replies received, %lld bytes read, %lld bytes sent, " "%d known nodes in %d buckets, %d peers (highest: %d) tracked in %d torrents.", stats.queries_received - m_dhtPrevQueriesReceived, stats.queries_sent - m_dhtPrevQueriesSent, stats.replies_received - m_dhtPrevRepliesReceived, (long long unsigned int)(stats.down_rate.total() - m_dhtPrevBytesDown), (long long unsigned int)(stats.up_rate.total() - m_dhtPrevBytesUp), stats.num_nodes, stats.num_buckets, stats.num_peers, stats.max_peers, stats.num_trackers); control->core()->push_log_complete(buffer); m_dhtPrevCycle = stats.cycle; m_dhtPrevQueriesSent = stats.queries_sent; m_dhtPrevRepliesReceived = stats.replies_received; m_dhtPrevQueriesReceived = stats.queries_received; m_dhtPrevBytesUp = stats.up_rate.total(); m_dhtPrevBytesDown = stats.down_rate.total(); } return false; } torrent::Object DhtManager::dht_statistics() { torrent::Object dhtStats = torrent::Object::create_map(); dhtStats.insert_key("dht", dht_settings[m_start]); dhtStats.insert_key("active", torrent::dht_controller()->is_active()); dhtStats.insert_key("throttle", m_throttleName); if (torrent::dht_controller()->is_active()) { auto stats = torrent::dht_controller()->get_statistics(); dhtStats.insert_key("cycle", stats.cycle); dhtStats.insert_key("queries_received", stats.queries_received); dhtStats.insert_key("queries_sent", stats.queries_sent); dhtStats.insert_key("replies_received", stats.replies_received); dhtStats.insert_key("errors_received", stats.errors_received); dhtStats.insert_key("errors_caught", stats.errors_caught); dhtStats.insert_key("bytes_read", stats.down_rate.total()); dhtStats.insert_key("bytes_written", stats.up_rate.total()); dhtStats.insert_key("nodes", stats.num_nodes); dhtStats.insert_key("buckets", stats.num_buckets); dhtStats.insert_key("peers", stats.num_peers); dhtStats.insert_key("peers_max", stats.max_peers); dhtStats.insert_key("torrents", stats.num_trackers); } return dhtStats; } void DhtManager::set_throttle_name(const std::string& throttleName) { if (torrent::dht_controller()->is_active()) throw torrent::input_error("Cannot set DHT throttle while active."); m_throttleName = throttleName; } } rtorrent-0.15.5/src/core/dht_manager.h0000644000000000000000000000277515026027173013267 #ifndef RTORRENT_CORE_DHT_MANAGER_H #define RTORRENT_CORE_DHT_MANAGER_H #include #include namespace core { class DhtManager { public: ~DhtManager(); void load_dht_cache(); void save_dht_cache(); torrent::Object dht_statistics(); void start_dht(); void stop_dht(); void auto_start() { if (m_start == dht_auto) start_dht(); } void set_mode(const std::string& arg); void set_throttle_name(const std::string& throttleName); const std::string& throttle_name() const { return m_throttleName; } private: static const int dht_disable = 0; static const int dht_off = 1; static const int dht_auto = 2; static const int dht_on = 3; static const int dht_settings_num = 4; static const char* dht_settings[dht_settings_num]; void update(); bool log_statistics(bool force); unsigned int m_dhtPrevCycle; unsigned int m_dhtPrevQueriesSent; unsigned int m_dhtPrevRepliesReceived; unsigned int m_dhtPrevQueriesReceived; uint64_t m_dhtPrevBytesUp; uint64_t m_dhtPrevBytesDown; torrent::utils::SchedulerEntry m_update_timeout; torrent::utils::SchedulerEntry m_stop_timeout; bool m_warned{}; int m_start{dht_off}; std::string m_throttleName; }; } #endif rtorrent-0.15.5/src/core/http_queue.h0000644000000000000000000000270315026027173013170 #ifndef RTORRENT_CORE_HTTP_QUEUE_H #define RTORRENT_CORE_HTTP_QUEUE_H #include #include #include namespace core { class CurlGet; class HttpQueue : private std::list { public: typedef std::list base_type; typedef std::function slot_factory; typedef std::function slot_curl_get; typedef std::list signal_curl_get; using base_type::iterator; using base_type::const_iterator; using base_type::reverse_iterator; using base_type::const_reverse_iterator; using base_type::begin; using base_type::end; using base_type::rbegin; using base_type::rend; using base_type::empty; using base_type::size; HttpQueue() = default; ~HttpQueue() { clear(); } // Note that any slots connected to the CurlGet signals must be // pushed in front of the erase slot added by HttpQueue::insert. // // Consider adding a flag to indicate whetever HttpQueue should // delete the stream. iterator insert(const std::string& url, std::iostream* s); void erase(iterator itr); void clear(); void set_slot_factory(slot_factory s) { m_slot_factory = s; } signal_curl_get& signal_insert() { return m_signal_insert; } signal_curl_get& signal_erase() { return m_signal_erase; } private: slot_factory m_slot_factory; signal_curl_get m_signal_insert; signal_curl_get m_signal_erase; }; } #endif rtorrent-0.15.5/src/core/download_slot_map.h0000644000000000000000000000460415026027173014514 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #ifndef RTORRENT_CORE_DOWNLOAD_SLOT_MAP_H #define RTORRENT_CORE_DOWNLOAD_SLOT_MAP_H #include #include #include #include "download.h" namespace core { class DownloadSlotMap : public std::map > { public: typedef std::function slot_download; typedef std::map Base; void insert(const std::string& key, slot_download s) { Base::operator[](key) = s; } void erase(const std::string& key) { Base::erase(key); } void for_each(Download* d); }; inline void DownloadSlotMap::for_each(Download* d) { for (iterator itr = begin(), last = end(); itr != last; ++itr) itr->second(d); } } #endif rtorrent-0.15.5/src/core/curl_socket.cc0000644000000000000000000000454115026027173013462 #include "config.h" #include "curl_socket.h" #include #include #include #include #include #include "control.h" #include "core/curl_stack.h" namespace core { int CurlSocket::receive_socket([[maybe_unused]] void* easy_handle, curl_socket_t fd, int what, void* userp, void* socketp) { CurlStack* stack = (CurlStack*)userp; CurlSocket* socket = (CurlSocket*)socketp; if (!stack->is_running()) return 0; if (what == CURL_POLL_REMOVE) { // We also probably need the special code here as we're not // guaranteed that the fd will be closed, afaik. if (socket != NULL) socket->close(); // TODO: Consider the possibility that we'll need to set the // fd-associated pointer curl holds to NULL. delete socket; return 0; } if (socket == NULL) { socket = stack->new_socket(fd); torrent::this_thread::poll()->open(socket); // No interface for libcurl to signal when it's interested in error events. // Assume that hence it must always be interested in them. torrent::this_thread::poll()->insert_error(socket); } if (what == CURL_POLL_NONE || what == CURL_POLL_OUT) torrent::this_thread::poll()->remove_read(socket); else torrent::this_thread::poll()->insert_read(socket); if (what == CURL_POLL_NONE || what == CURL_POLL_IN) torrent::this_thread::poll()->remove_write(socket); else torrent::this_thread::poll()->insert_write(socket); return 0; } CurlSocket::~CurlSocket() { assert(m_fileDesc == -1 && "CurlSocket::~CurlSocket() m_fileDesc != -1."); } void CurlSocket::close() { if (m_fileDesc == -1) throw torrent::internal_error("CurlSocket::close() m_fileDesc == -1."); torrent::this_thread::poll()->closed(this); m_fileDesc = -1; } void CurlSocket::event_read() { #if (LIBCURL_VERSION_NUM >= 0x071003) return m_stack->receive_action(this, CURL_CSELECT_IN); #else return m_stack->receive_action(this, 0); #endif } void CurlSocket::event_write() { #if (LIBCURL_VERSION_NUM >= 0x071003) return m_stack->receive_action(this, CURL_CSELECT_OUT); #else return m_stack->receive_action(this, 0); #endif } void CurlSocket::event_error() { #if (LIBCURL_VERSION_NUM >= 0x071003) return m_stack->receive_action(this, CURL_CSELECT_ERR); #else return m_stack->receive_action(this, 0); #endif } } rtorrent-0.15.5/src/core/http_queue.cc0000644000000000000000000000212215026027173013321 #include "config.h" #include #include #include #include "http_queue.h" #include "curl_get.h" namespace core { HttpQueue::iterator HttpQueue::insert(const std::string& url, std::iostream* s) { std::unique_ptr h(m_slot_factory()); h->set_url(url); h->set_stream(s); h->set_timeout(5 * 60); iterator signal_itr = base_type::insert(end(), h.get()); h->signal_done().push_back(std::bind(&HttpQueue::erase, this, signal_itr)); h->signal_failed().push_back(std::bind(&HttpQueue::erase, this, signal_itr)); (*signal_itr)->start(); h.release(); for (signal_curl_get::iterator itr = m_signal_insert.begin(), last = m_signal_insert.end(); itr != last; itr++) (*itr)(*signal_itr); return signal_itr; } void HttpQueue::erase(iterator signal_itr) { for (signal_curl_get::iterator itr = m_signal_erase.begin(), last = m_signal_erase.end(); itr != last; itr++) (*itr)(*signal_itr); delete *signal_itr; base_type::erase(signal_itr); } void HttpQueue::clear() { while (!empty()) erase(begin()); base_type::clear(); } } rtorrent-0.15.5/src/core/curl_socket.h0000644000000000000000000000137515026027173013326 #ifndef RTORRENT_CORE_CURL_SOCKET_H #define RTORRENT_CORE_CURL_SOCKET_H #include #include #include "globals.h" namespace core { class CurlStack; class CurlSocket : public torrent::Event { public: CurlSocket(int fd, CurlStack* stack) : m_stack(stack) { m_fileDesc = fd; } ~CurlSocket(); const char* type_name() const { return "curl"; } void close(); static int receive_socket(void* easy_handle, curl_socket_t fd, int what, void* userp, void* socketp); private: CurlSocket(const CurlSocket&); void operator = (const CurlSocket&); virtual void event_read(); virtual void event_write(); virtual void event_error(); CurlStack* m_stack; }; } #endif rtorrent-0.15.5/src/core/download_store.h0000644000000000000000000000235515026027173014033 #ifndef RTORRENT_CORE_DOWNLOAD_STORE_H #define RTORRENT_CORE_DOWNLOAD_STORE_H #include #include "utils/lockfile.h" namespace utils { class Directory; } namespace core { class Download; class DownloadStore { public: static const int flag_skip_static = 0x1; bool is_enabled() { return m_lockfile.is_locked(); } void enable(bool lock); void disable(); const std::string& path() const { return m_path; } void set_path(const std::string& path); bool save(Download* d, int flags); bool save_full(Download* d) { return save(d, 0); } bool save_resume(Download* d) { return save(d, flag_skip_static); } void remove(Download* d); // Currently shows all entries in the correct format. utils::Directory get_formated_entries(); static bool is_correct_format(const std::string& f); private: std::string create_filename(Download* d); bool write_bencode(const std::string& filename, const torrent::Object& obj, uint32_t skip_mask); std::string m_path; utils::Lockfile m_lockfile; }; } #endif rtorrent-0.15.5/src/core/download.cc0000644000000000000000000001007515026027173012753 #include "config.h" #include #include #include #include #include #include #include #include #include "rpc/parse_commands.h" #include "control.h" #include "download.h" #include "manager.h" namespace core { Download::Download(download_type d) : m_download(d) { m_download.info()->signal_tracker_success().push_back(std::bind(&Download::receive_tracker_msg, this, "")); m_download.info()->signal_tracker_failed().push_back(std::bind(&Download::receive_tracker_msg, this, std::placeholders::_1)); } Download::~Download() { if (!m_download.is_valid()) return; m_download = download_type(); } void Download::enable_udp_trackers(bool state) { for (int idx = 0, end = m_download.tracker_controller().size(); idx < end; ++idx) { auto tracker = m_download.tracker_controller().at(idx); if (tracker.type() != torrent::TRACKER_UDP) continue; if (state) tracker.enable(); else tracker.disable(); } } uint32_t Download::priority() { return bencode()->get_key("rtorrent").get_key_value("priority"); } void Download::set_priority(uint32_t p) { p %= 4; // Seeding torrents get half the priority of unfinished torrents. if (!is_done()) torrent::download_set_priority(m_download, p * p * 2); else torrent::download_set_priority(m_download, p * p); bencode()->get_key("rtorrent").insert_key("priority", (int64_t)p); } uint32_t Download::connection_list_size() const { return m_download.connection_list()->size(); } void Download::receive_tracker_msg(std::string msg) { if (msg.empty()) m_message = ""; else m_message = "Tracker: [" + msg + "]"; } float Download::distributed_copies() const { const uint8_t* avail = m_download.chunks_seen(); const torrent::Bitfield* bitfield = m_download.file_list()->bitfield(); if (avail == NULL) return 0; int minAvail = std::numeric_limits::max(); int num = 0; for (uint32_t i = m_download.file_list()->size_chunks(); i-- > 0; ) { int totAvail = (int)avail[i] + bitfield->get(i); if (totAvail == minAvail) { num++; } else if (totAvail < minAvail) { minAvail = totAvail; num = 1; } } return minAvail + 1 - bitfield->is_all_set() - (float)num / m_download.file_list()->size_chunks(); } void Download::set_throttle_name(const std::string& throttleName) { if (m_download.info()->is_active()) throw torrent::input_error("Cannot set throttle on active download."); torrent::ThrottlePair throttles = control->core()->get_throttle(throttleName); m_download.set_upload_throttle(throttles.first); m_download.set_download_throttle(throttles.second); m_download.bencode()->get_key("rtorrent").insert_key("throttle_name", throttleName); } void Download::set_root_directory(const std::string& path) { // If the download is open, hashed and has completed chunks make // sure to verify that the download files are still present. // // This should ensure that no one tries to set the destination // directory 'after' moving files. In cases where the user wants to // override this behavior the download must first be closed or // 'd.directory_base.set' may be used. rak::file_stat file_stat; torrent::FileList* file_list = m_download.file_list(); if (is_hash_checked() && file_list->completed_chunks() != 0 && (file_list->is_multi_file() ? !file_list->is_root_dir_created() : !file_stat.update(file_list->front()->frozen_path()))) { set_message("Cannot change the directory of an open download after the files have been moved."); rpc::call_command("d.state.set", (int64_t)0, rpc::make_target(this)); control->core()->download_list()->close_directly(this); throw torrent::input_error("Cannot change the directory of an open download atter the files have been moved."); } control->core()->download_list()->close_directly(this); file_list->set_root_dir(rak::path_expand(path)); bencode()->get_key("rtorrent").insert_key("directory", path); } } rtorrent-0.15.5/src/core/download_list.cc0000644000000000000000000006541015026027173014011 #include "config.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include "rpc/parse_commands.h" #include "control.h" #include "globals.h" #include "manager.h" #include "view.h" #include "view_manager.h" #include "dht_manager.h" #include "download.h" #include "download_list.h" #include "download_store.h" #include "ui/root.h" #define DL_TRIGGER_EVENT(download, event_name) \ rpc::commands.call_catch(event_name, rpc::make_target(download), torrent::Object(), "Event '" event_name "' failed: "); namespace core { inline void DownloadList::check_contains([[maybe_unused]] Download* d) { #ifdef USE_EXTRA_DEBUG if (std::find(begin(), end(), d) == end()) throw torrent::internal_error("DownloadList::check_contains(...) failed."); #endif } void DownloadList::clear() { int error_count = 0; while (!empty()) { auto download = back(); try { close(download); base_type::pop_back(); torrent::download_remove(*download->download()); delete download; } catch (torrent::internal_error& e) { lt_log_print(torrent::LOG_ERROR, "DownloadList::clear() failed to close or remove download: %s", e.what()); error_count++; continue; } } if (error_count > 0) throw torrent::internal_error("DownloadList::clear() failed to close or remove " + std::to_string(error_count) + " downloads."); } void DownloadList::session_save() { unsigned int c = std::count_if(begin(), end(), [&](Download* d) { return control->core()->download_store()->save_resume(d); }); if (c != size()) lt_log_print(torrent::LOG_ERROR, "Failed to save session torrents."); control->dht_manager()->save_dht_cache(); control->ui()->save_input_history(); } DownloadList::iterator DownloadList::find(const torrent::HashString& hash) { return std::find_if(begin(), end(), [hash](Download* d) { return hash == d->info()->hash(); }); } DownloadList::iterator DownloadList::find_hex(const char* hash) { torrent::HashString key; for (torrent::HashString::iterator itr = key.begin(), last = key.end(); itr != last; itr++, hash += 2) *itr = (rak::hexchar_to_value(*hash) << 4) + rak::hexchar_to_value(*(hash + 1)); return std::find_if(begin(), end(), [key](Download* d) { return key == d->info()->hash(); }); } Download* DownloadList::find_hex_ptr(const char* hash) { iterator itr = find_hex(hash); return itr != end() ? *itr : NULL; } Download* DownloadList::create(torrent::Object* obj, uint32_t tracker_key, bool printLog) { torrent::Download download; try { download = torrent::download_add(obj, tracker_key); } catch (torrent::local_error& e) { if (printLog) lt_log_print(torrent::LOG_TORRENT_ERROR, "Could not create download: %s", e.what()); delete obj; return NULL; } // There's no non-critical exceptions that should be throwable by // the ctor, so don't catch. return new Download(download); } Download* DownloadList::create(std::istream* str, uint32_t tracker_key, bool printLog) { torrent::Object* object = new torrent::Object; torrent::Download download; try { *str >> *object; // Don't throw input_error from here as gcc-3.3.5 produces bad // code. if (str->fail()) { delete object; if (printLog) lt_log_print(torrent::LOG_TORRENT_ERROR, "Could not create download, the input is not a valid torrent."); return NULL; } download = torrent::download_add(object, tracker_key); } catch (torrent::local_error& e) { delete object; if (printLog) lt_log_print(torrent::LOG_TORRENT_ERROR, "Could not create download: %s", e.what()); return NULL; } // There's no non-critical exceptions that should be throwable by // the ctor, so don't catch. return new Download(download); } DownloadList::iterator DownloadList::insert(Download* download) { iterator itr = base_type::insert(end(), download); lt_log_print_info(torrent::LOG_TORRENT_INFO, download->info(), "download_list", "Inserting download."); try { (*itr)->data()->slot_initial_hash() = std::bind(&DownloadList::hash_done, this, download); (*itr)->data()->slot_download_done() = std::bind(&DownloadList::received_finished, this, download); // This needs to be separated into two different calls to ensure // the download remains in the view. std::for_each(control->view_manager()->begin(), control->view_manager()->end(), [&download](View* v) { v->insert(download); }); std::for_each(control->view_manager()->begin(), control->view_manager()->end(), [&download](View* v) { v->filter_download(download); }); DL_TRIGGER_EVENT(*itr, "event.download.inserted"); } catch (torrent::local_error& e) { // Should perhaps relax this, just print an error and remove the // downloads? throw torrent::internal_error("Caught during DownloadList::insert(...): " + std::string(e.what())); } return itr; } void DownloadList::erase_ptr(Download* download) { erase(std::find(begin(), end(), download)); } DownloadList::iterator DownloadList::erase(iterator itr) { if (itr == end()) throw torrent::internal_error("DownloadList::erase(...) could not find download."); lt_log_print_info(torrent::LOG_TORRENT_INFO, (*itr)->info(), "download_list", "Erasing download."); // Makes sure close doesn't restart hashing of this download. (*itr)->set_hash_failed(true); close(*itr); control->core()->download_store()->remove(*itr); DL_TRIGGER_EVENT(*itr, "event.download.erased"); std::for_each(control->view_manager()->begin(), control->view_manager()->end(), [itr](View* v) { v->erase(*itr); }); torrent::download_remove(*(*itr)->download()); delete *itr; return base_type::erase(itr); } bool DownloadList::open(Download* download) { try { open_throw(download); return true; } catch (torrent::local_error& e) { lt_log_print(torrent::LOG_TORRENT_ERROR, "Could not open download: %s", e.what()); return false; } } void DownloadList::open_throw(Download* download) { check_contains(download); lt_log_print_info(torrent::LOG_TORRENT_INFO, download->info(), "download_list", "Opening download."); if (download->download()->info()->is_open()) return; int openFlags = download->resume_flags(); if (rpc::call_command_value("system.file.allocate")) openFlags |= torrent::Download::open_enable_fallocate; download->download()->open(openFlags); DL_TRIGGER_EVENT(download, "event.download.opened"); } void DownloadList::close(Download* download) { try { close_throw(download); } catch (torrent::local_error& e) { lt_log_print(torrent::LOG_TORRENT_ERROR, "Could not close download: %s", e.what()); } } void DownloadList::close_directly(Download* download) { lt_log_print_info(torrent::LOG_TORRENT_INFO, download->info(), "download_list", "Closing download directly."); if (download->download()->info()->is_active()) { download->download()->stop(torrent::Download::stop_skip_tracker); if (torrent::resume_check_target_files(*download->download(), download->download()->bencode()->get_key("libtorrent_resume"))) torrent::resume_save_progress(*download->download(), download->download()->bencode()->get_key("libtorrent_resume")); } if (download->download()->info()->is_open()) download->download()->close(); } void DownloadList::close_quick(Download* download) { lt_log_print_info(torrent::LOG_TORRENT_INFO, download->info(), "download_list", "Closing download quickly."); close(download); // Make sure we cancel any tracker requests. This should rather be // handled by some parameter to the close function, or some other // way of giving the client more control of when STOPPED requests // are sent. download->download()->manual_cancel(); } void DownloadList::close_throw(Download* download) { check_contains(download); lt_log_print_info(torrent::LOG_TORRENT_INFO, download->info(), "download_list", "Closing download with throw."); // When pause gets called it will clear the initial hash check state // and set hash failed. This should ensure hashing doesn't restart // until resume gets called. pause(download); // Check for is_open after pause due to hashing. if (!download->is_open()) return; // Save the torrent on close, this covers shutdown and if a torrent // is manually closed which would clear the progress data. For // better crash protection, save regulary in addition to this. // // Used to be in pause, but this was wrong for rehashing etc. // // Reconsider this save. Should be done explicitly when shutting down. //control->core()->download_store()->save(download); download->download()->close(); if (!download->is_hash_failed() && rpc::call_command_value("d.hashing", rpc::make_target(download)) != Download::variable_hashing_stopped) throw torrent::internal_error("DownloadList::close_throw(...) called but we're going into a hashing loop."); DL_TRIGGER_EVENT(download, "event.download.hash_removed"); DL_TRIGGER_EVENT(download, "event.download.closed"); } void DownloadList::resume(Download* download, int flags) { check_contains(download); lt_log_print_info(torrent::LOG_TORRENT_INFO, download->info(), "download_list", "Resuming download: flags:%0x.", flags); try { if (download->download()->info()->is_active()) return; rpc::parse_command_single(rpc::make_target(download), "view.set_visible=active"); // We need to make sure the flags aren't reset if someone decideds // to call resume() while it is hashing, etc. if (download->resume_flags() == ~uint32_t()) download->set_resume_flags(flags); // Manual or end-of-download rehashing clears the resume data so // we can just start the hashing again without clearing it again. // // It is also assumed the is_hash_checked flag gets cleared when // 'hashing' was set. if (!download->is_hash_checked()) { // If the hash failed flag wasn't cleared then hashing won't be // initiated. if (download->is_hash_failed()) return; if (rpc::call_command_value("d.hashing", rpc::make_target(download)) == Download::variable_hashing_stopped) rpc::call_command("d.hashing.set", Download::variable_hashing_initial, rpc::make_target(download)); DL_TRIGGER_EVENT(download, "event.download.hash_queued"); return; } // This will never actually do anything due to the above hash check. // open_throw(download); auto cached_seconds = torrent::this_thread::cached_seconds().count(); rpc::call_command("d.state_changed.set", cached_seconds, rpc::make_target(download)); rpc::call_command("d.state_counter.set", rpc::call_command_value("d.state_counter", rpc::make_target(download)) + 1, rpc::make_target(download)); if (download->is_done()) { torrent::Object conn_current = rpc::call_command("d.connection_seed", torrent::Object(), rpc::make_target(download)); torrent::Object choke_up = rpc::call_command("d.up.choke_heuristics.seed", torrent::Object(), rpc::make_target(download)); torrent::Object choke_down = rpc::call_command("d.down.choke_heuristics.seed", torrent::Object(), rpc::make_target(download)); if (conn_current.is_string_empty()) conn_current = rpc::call_command("protocol.connection.seed", torrent::Object(), rpc::make_target(download)); if (choke_up.is_string_empty()) choke_up = rpc::call_command("protocol.choke_heuristics.up.seed", torrent::Object(), rpc::make_target(download)); if (choke_down.is_string_empty()) choke_down = rpc::call_command("protocol.choke_heuristics.down.seed", torrent::Object(), rpc::make_target(download)); rpc::call_command("d.connection_current.set", conn_current, rpc::make_target(download)); rpc::call_command("d.up.choke_heuristics.set", choke_up, rpc::make_target(download)); rpc::call_command("d.down.choke_heuristics.set", choke_down, rpc::make_target(download)); } else { torrent::Object conn_current = rpc::call_command("d.connection_leech", torrent::Object(), rpc::make_target(download)); torrent::Object choke_up = rpc::call_command("d.up.choke_heuristics.leech", torrent::Object(), rpc::make_target(download)); torrent::Object choke_down = rpc::call_command("d.down.choke_heuristics.leech", torrent::Object(), rpc::make_target(download)); if (conn_current.is_string_empty()) conn_current = rpc::call_command("protocol.connection.leech", torrent::Object(), rpc::make_target(download)); if (choke_up.is_string_empty()) choke_up = rpc::call_command("protocol.choke_heuristics.up.leech", torrent::Object(), rpc::make_target(download)); if (choke_down.is_string_empty()) choke_down = rpc::call_command("protocol.choke_heuristics.down.leech", torrent::Object(), rpc::make_target(download)); rpc::call_command("d.connection_current.set", conn_current, rpc::make_target(download)); rpc::call_command("d.up.choke_heuristics.set", choke_up, rpc::make_target(download)); rpc::call_command("d.down.choke_heuristics.set", choke_down, rpc::make_target(download)); // For the moment, clear the resume data so we force hash-check // on non-complete downloads after a crash. This shouldn't be // needed, but for some reason linux 2.6 is very lazy about // updating mtime. // // Disabling this due to the new resume code. // torrent::resume_save_progress(*download->download(), download->download()->bencode()->get_key("libtorrent_resume"), true); } // If the DHT server is set to auto, start it now. if (!download->download()->info()->is_private()) control->dht_manager()->auto_start(); // Update the priority to ensure it has the correct // seeding/unfinished modifiers. download->set_priority(download->priority()); download->download()->start(download->resume_flags()); download->set_resume_flags(~uint32_t()); DL_TRIGGER_EVENT(download, "event.download.resumed"); } catch (torrent::local_error& e) { lt_log_print(torrent::LOG_TORRENT_ERROR, "Could not resume download: %s", e.what()); } } void DownloadList::pause(Download* download, int flags) { check_contains(download); lt_log_print_info(torrent::LOG_TORRENT_INFO, download->info(), "download_list", "Pausing download: flags:%0x.", flags); try { download->set_resume_flags(~uint32_t()); rpc::parse_command_single(rpc::make_target(download), "view.set_not_visible=active"); // Always clear hashing on pause. When a hashing request is added, // it should have cleared the hash resume data. if (rpc::call_command_value("d.hashing", rpc::make_target(download)) != Download::variable_hashing_stopped) { download->download()->hash_stop(); rpc::call_command_set_value("d.hashing.set", Download::variable_hashing_stopped, rpc::make_target(download)); DL_TRIGGER_EVENT(download, "event.download.hash_removed"); } if (!download->download()->info()->is_active()) return; download->download()->stop(flags); torrent::resume_save_progress(*download->download(), download->download()->bencode()->get_key("libtorrent_resume")); // TODO: This is actually for pause, not stop... And doesn't get // called when the download isn't active, but was in the 'started' // view. DL_TRIGGER_EVENT(download, "event.download.paused"); auto cached_seconds = torrent::this_thread::cached_seconds().count(); rpc::call_command("d.state_changed.set", cached_seconds, rpc::make_target(download)); rpc::call_command("d.state_counter.set", rpc::call_command_value("d.state_counter", rpc::make_target(download)), rpc::make_target(download)); // If initial seeding is complete, don't try it again when restarting. if (download->is_done() && rpc::call_command("d.connection_current", torrent::Object(), rpc::make_target(download)).as_string() == "initial_seed") rpc::call_command("d.connection_seed.set", rpc::call_command("d.connection_current", torrent::Object(), rpc::make_target(download)), rpc::make_target(download)); // Save the state after all the slots, etc have been called so we // include the modifications they may make. //control->core()->download_store()->save(download); } catch (torrent::local_error& e) { lt_log_print(torrent::LOG_TORRENT_ERROR, "Could not pause download: %s", e.what()); } } void DownloadList::check_hash(Download* download) { check_contains(download); lt_log_print_info(torrent::LOG_TORRENT_INFO, download->info(), "download_list", "Checking hash."); try { if (rpc::call_command_value("d.hashing", rpc::make_target(download)) != Download::variable_hashing_stopped) return; hash_queue(download, Download::variable_hashing_rehash); } catch (torrent::local_error& e) { lt_log_print(torrent::LOG_TORRENT_ERROR, "Could not check hash: %s", e.what()); } } void DownloadList::hash_done(Download* download) { check_contains(download); lt_log_print_info(torrent::LOG_TORRENT_INFO, download->info(), "download_list", "Hash done."); if (download->is_hash_checking() || download->is_active()) throw torrent::internal_error("DownloadList::hash_done(...) download in invalid state."); if (!download->is_hash_checked()) { download->set_hash_failed(true); DL_TRIGGER_EVENT(download, "event.download.hash_failed"); return; } // Need to find some sane conditional here. Can we check the total // downloaded to ensure something was transferred, thus we didn't // just hash an already completed torrent with lacking session data? // // Perhaps we should use a seperate variable or state, and check // that. Thus we can bork the download if the hash check doesn't // confirm all the data, avoiding large BW usage on f.ex. the // ReiserFS bug with >4GB files. int64_t hashing = rpc::call_command_value("d.hashing", rpc::make_target(download)); rpc::call_command_set_value("d.hashing.set", Download::variable_hashing_stopped, rpc::make_target(download)); if (download->is_done() && download->download()->info()->is_meta_download()) return process_meta_download(download); switch (hashing) { case Download::variable_hashing_initial: case Download::variable_hashing_rehash: // Normal re/hashing. // If the download was previously completed but the files were // f.ex deleted, then we clear the state and complete. if (rpc::call_command_value("d.complete", rpc::make_target(download)) && !download->is_done()) { rpc::call_command("d.state.set", (int64_t)0, rpc::make_target(download)); download->set_message("Download registered as completed, but hash check returned unfinished chunks."); } // Save resume data so we update time-stamps and priorities if // they were invalid/changed while loading/hashing. rpc::call_command("d.complete.set", (int64_t)download->is_done(), rpc::make_target(download)); torrent::resume_save_progress(*download->download(), download->download()->bencode()->get_key("libtorrent_resume")); if (rpc::call_command_value("d.state", rpc::make_target(download)) == 1) resume(download, download->resume_flags()); break; case Download::variable_hashing_last: if (download->is_done()) { confirm_finished(download); } else { download->set_message("Hash check on download completion found bad chunks."); lt_log_print(torrent::LOG_TORRENT_ERROR, "Hash check on download completion found bad chunks."); DL_TRIGGER_EVENT(download, "event.download.hash_final_failed"); } // TODO: Should we skip the 'hash_done' event here? return; case Download::variable_hashing_stopped: default: // Either an error or someone wrote to the hashing variable... download->set_message("Hash check completed but the \"hashing\" variable is in an invalid state."); return; } DL_TRIGGER_EVENT(download, "event.download.hash_done"); } void DownloadList::hash_queue(Download* download, int type) { check_contains(download); lt_log_print_info(torrent::LOG_TORRENT_INFO, download->info(), "download_list", "Hash queue."); if (rpc::call_command_value("d.hashing", rpc::make_target(download)) != Download::variable_hashing_stopped) throw torrent::internal_error("DownloadList::hash_queue(...) hashing already queued."); // HACK if (download->is_open()) { pause(download, torrent::Download::stop_skip_tracker); download->download()->close(); DL_TRIGGER_EVENT(download, "event.download.hash_removed"); DL_TRIGGER_EVENT(download, "event.download.closed"); } torrent::resume_clear_progress(*download->download(), download->download()->bencode()->get_key("libtorrent_resume")); download->set_hash_failed(false); rpc::call_command_set_value("d.hashing.set", type, rpc::make_target(download)); if (download->is_open()) throw torrent::internal_error("DownloadList::hash_clear(...) download still open."); // If any more stuff is added here, make sure resume etc are still // correct. DL_TRIGGER_EVENT(download, "event.download.hash_queued"); } void DownloadList::received_finished(Download* download) { check_contains(download); lt_log_print_info(torrent::LOG_TORRENT_INFO, download->info(), "download_list", "Received finished."); if (rpc::call_command_value("pieces.hash.on_completion")) // Set some 'checking_finished_thingie' variable to make hash_done // trigger correctly, also so it can bork on missing data. hash_queue(download, Download::variable_hashing_last); else confirm_finished(download); } // The download must be open when we call this function. void DownloadList::confirm_finished(Download* download) { check_contains(download); lt_log_print_info(torrent::LOG_TORRENT_INFO, download->info(), "download_list", "Confirming finished."); if (download->download()->info()->is_meta_download()) return process_meta_download(download); rpc::call_command("d.complete.set", (int64_t)1, rpc::make_target(download)); // Clean up these settings: torrent::Object conn_current = rpc::call_command("d.connection_seed", torrent::Object(), rpc::make_target(download)); torrent::Object choke_up = rpc::call_command("d.up.choke_heuristics.seed", torrent::Object(), rpc::make_target(download)); torrent::Object choke_down = rpc::call_command("d.down.choke_heuristics.seed", torrent::Object(), rpc::make_target(download)); if (conn_current.is_string_empty()) conn_current = rpc::call_command("protocol.connection.seed", torrent::Object(), rpc::make_target(download)); if (choke_up.is_string_empty()) choke_up = rpc::call_command("protocol.choke_heuristics.up.seed", torrent::Object(), rpc::make_target(download)); if (choke_down.is_string_empty()) choke_down = rpc::call_command("protocol.choke_heuristics.down.seed", torrent::Object(), rpc::make_target(download)); rpc::call_command("d.connection_current.set", conn_current, rpc::make_target(download)); rpc::call_command("d.up.choke_heuristics.set", choke_up, rpc::make_target(download)); rpc::call_command("d.down.choke_heuristics.set", choke_down, rpc::make_target(download)); download->set_priority(download->priority()); if (rpc::call_command_value("d.peers_min", rpc::make_target(download)) == rpc::call_command_value("throttle.min_peers.normal") && rpc::call_command_value("throttle.min_peers.seed") >= 0) rpc::call_command("d.peers_min.set", rpc::call_command("throttle.min_peers.seed"), rpc::make_target(download)); if (rpc::call_command_value("d.peers_max", rpc::make_target(download)) == rpc::call_command_value("throttle.max_peers.normal") && rpc::call_command_value("throttle.max_peers.seed") >= 0) rpc::call_command("d.peers_max.set", rpc::call_command("throttle.max_peers.seed"), rpc::make_target(download)); // Do this before the slots are called in case one of them closes // the download. // // Obsolete. if (!download->is_active() && rpc::call_command_value("session.on_completion") != 0) { // torrent::resume_save_progress(*download->download(), download->download()->bencode()->get_key("libtorrent_resume")); control->core()->download_store()->save_resume(download); } // Send the completed request before resuming so we don't reset the // up/downloaded baseline. download->download()->send_completed(); // Save the hash in case the finished event erases it. torrent::HashString infohash = download->info()->hash(); DL_TRIGGER_EVENT(download, "event.download.finished"); if (find(infohash) == end()) return; // if (download->resume_flags() != ~uint32_t()) // throw torrent::internal_error("DownloadList::confirm_finished(...) download->resume_flags() != ~uint32_t()."); // See #1292. // // Just reset the value for the moment. If a torrent finishes while // others are hashing, or some other situtation that causes resume // flag to change could cause the state to be invalid. // // TODO: Add a check when setting the flags to see if the torrent is // being hashed. download->set_resume_flags(~uint32_t()); if (!download->is_active() && rpc::call_command_value("d.state", rpc::make_target(download)) == 1) resume(download, torrent::Download::start_no_create | torrent::Download::start_skip_tracker | torrent::Download::start_keep_baseline); } void DownloadList::process_meta_download(Download* download) { lt_log_print_info(torrent::LOG_TORRENT_INFO, download->info(), "download_list", "Processing meta download."); rpc::call_command("d.stop", torrent::Object(), rpc::make_target(download)); rpc::call_command("d.close", torrent::Object(), rpc::make_target(download)); std::string metafile = (*download->file_list()->begin())->frozen_path(); std::fstream file(metafile.c_str(), std::ios::in | std::ios::binary); if (!file.is_open()) { lt_log_print(torrent::LOG_TORRENT_ERROR, "Could not read download metadata."); return; } torrent::Object* bencode = new torrent::Object(torrent::Object::create_map()); file >> bencode->insert_key("info", torrent::Object()); if (file.fail()) { delete bencode; lt_log_print(torrent::LOG_TORRENT_ERROR, "Could not create download, the input is not a valid torrent."); return; } file.close(); // Steal the keys we still need. The old download has no use for them. bencode->insert_key("rtorrent_meta_download", torrent::Object()).swap(download->bencode()->get_key("rtorrent_meta_download")); if (download->bencode()->has_key("announce")) bencode->insert_key("announce", torrent::Object()).swap(download->bencode()->get_key("announce")); if (download->bencode()->has_key("announce-list")) bencode->insert_key("announce-list", torrent::Object()).swap(download->bencode()->get_key("announce-list")); erase_ptr(download); control->core()->try_create_download_from_meta_download(bencode, metafile); } } rtorrent-0.15.5/src/core/view.cc0000644000000000000000000002500015026027173012110 #include "config.h" #include #include #include #include #include "control.h" #include "download.h" #include "download_list.h" #include "manager.h" #include "rpc/object_storage.h" #include "rpc/parse_commands.h" #include "view.h" namespace core { // Also add focus thingie here? struct view_downloads_compare : std::function { view_downloads_compare(const torrent::Object& cmd) : m_command(cmd) {} bool operator()(Download* d1, Download* d2) const { try { if (m_command.is_empty()) return false; if (!m_command.is_dict_key()) return rpc::parse_command_single(rpc::make_target_pair(d1, d2), m_command.as_string()).as_value(); // torrent::Object tmp_command = m_command; // uint32_t flags = tmp_command.flags() & torrent::Object::mask_function; // tmp_command.unset_flags(torrent::Object::mask_function); // tmp_command.set_flags((flags >> 1) & torrent::Object::mask_function); // rpc::parse_command_execute(rpc::make_target_pair(d1, d2), &tmp_command); // return rpc::commands.call_command(tmp_command.as_dict_key().c_str(), tmp_command.as_dict_obj(), // rpc::make_target_pair(d1, d2)).as_value(); return rpc::commands.call_command(m_command.as_dict_key().c_str(), m_command.as_dict_obj(), rpc::make_target_pair(d1, d2)).as_value(); } catch (torrent::input_error& e) { control->core()->push_log(e.what()); return false; } } const torrent::Object& m_command; }; struct view_downloads_filter : std::function { view_downloads_filter(const torrent::Object& cmd, const torrent::Object& cmd2) : m_command(cmd), m_command2(cmd2) {} bool operator()(Download* d1) const { return this->evalCmd(m_command, d1) && this->evalCmd(m_command2, d1); } bool evalCmd(const torrent::Object& cmd, Download* d1) const { if (cmd.is_empty()) return true; try { torrent::Object result; if (cmd.is_dict_key()) { // torrent::Object tmp_command = cmd; // uint32_t flags = tmp_command.flags() & torrent::Object::mask_function; // tmp_command.unset_flags(torrent::Object::mask_function); // tmp_command.set_flags((flags >> 1) & torrent::Object::mask_function); // rpc::parse_command_execute(rpc::make_target(d1), &tmp_command); // result = rpc::commands.call_command(tmp_command.as_dict_key().c_str(), tmp_command.as_dict_obj(), // rpc::make_target(d1)); result = rpc::commands.call_command(cmd.as_dict_key().c_str(), cmd.as_dict_obj(), rpc::make_target(d1)); } else { result = rpc::parse_command_single(rpc::make_target(d1), cmd.as_string()); } switch (result.type()) { // case torrent::Object::TYPE_RAW_BENCODE: return !result.as_raw_bencode().empty(); case torrent::Object::TYPE_VALUE: return result.as_value(); case torrent::Object::TYPE_STRING: return !result.as_string().empty(); case torrent::Object::TYPE_LIST: return !result.as_list().empty(); case torrent::Object::TYPE_MAP: return !result.as_map().empty(); default: return false; } // The default filter action is to return true, to not filter // the download out. return true; } catch (torrent::input_error& e) { control->core()->push_log(e.what()); return false; } } const torrent::Object& m_command; const torrent::Object& m_command2; }; void View::emit_changed() { torrent::this_thread::scheduler()->update_wait_for(&m_delay_changed, 0ms); } void View::emit_changed_now() { for (signal_void::iterator itr = m_signal_changed.begin(), last = m_signal_changed.end(); itr != last; itr++) (*itr)(); } View::~View() { if (m_name.empty()) return; clear_filter_on(); torrent::this_thread::scheduler()->erase(&m_delay_changed); } void View::initialize(const std::string& name) { if (!m_name.empty()) throw torrent::internal_error("View::initialize(...) called on an already initialized view."); if (name.empty()) throw torrent::internal_error("View::initialize(...) called with an empty name."); core::DownloadList* dlist = control->core()->download_list(); m_name = name; // Urgh, wrong. No filtering being done. std::for_each(dlist->begin(), dlist->end(), [&](Download* d) { push_back(d); }); m_size = base_type::size(); m_focus = 0; m_delay_changed.slot() = [this]() { emit_changed_now(); }; } void View::erase(Download* download) { iterator itr = std::find(base_type::begin(), base_type::end(), download); if (itr >= end_visible()) { erase_internal(itr); } else { erase_internal(itr); rpc::call_object_nothrow(m_event_removed, rpc::make_target(download)); } } void View::set_visible(Download* download) { iterator itr = std::find(begin_filtered(), end_filtered(), download); if (itr == end_filtered()) return; // Don't optimize erase since we want to keep the order of the // non-visible elements. base_type::erase(itr); insert_visible(download); rpc::call_object_nothrow(m_event_added, rpc::make_target(download)); } void View::set_not_visible(Download* download) { iterator itr = std::find(begin_visible(), end_visible(), download); if (itr == end_visible()) return; m_size--; m_focus -= (m_focus > position(itr)); // Don't optimize erase since we want to keep the order of the // non-visible elements. base_type::erase(itr); base_type::push_back(download); rpc::call_object_nothrow(m_event_removed, rpc::make_target(download)); } void View::next_focus(unsigned int i) { if (empty()) return; // If at the boundary, roll over if (m_focus == size() - 1) { m_focus = size(); emit_changed(); return; } // Move forward, stop at the boundary if (m_focus == size()) // Needs special handling to ensure it's not off by one m_focus = i - 1; else m_focus += i; if (m_focus > size() - 1) m_focus = size() - 1; emit_changed(); } void View::prev_focus(unsigned int i) { if (empty()) return; // If at the boundary, roll over if (m_focus == size()) { m_focus = size() - 1; emit_changed(); return; } // Move backward, stop at the boundary m_focus -= i; if (m_focus < 0 || m_focus > size()) m_focus = size(); emit_changed(); } void View::sort() { Download* curFocus = focus() != end_visible() ? *focus() : NULL; // Don't go randomly switching around equivalent elements. std::stable_sort(begin(), end_visible(), view_downloads_compare(m_sortCurrent)); m_focus = position(std::find(begin(), end_visible(), curFocus)); emit_changed(); } void View::filter() { // Do NOT allow filter STARTED and STOPPED views: they are special if (m_name == "started" || m_name == "stopped") return; // Parition the list in two steps so we know which elements changed. iterator splitVisible = std::stable_partition(begin_visible(), end_visible(), view_downloads_filter(m_filter, m_temp_filter)); iterator splitFiltered = std::stable_partition(begin_filtered(), end_filtered(), view_downloads_filter(m_filter, m_temp_filter)); base_type changed(splitVisible, splitFiltered); iterator splitChanged = changed.begin() + std::distance(splitVisible, end_visible()); m_size = std::distance(begin(), std::copy(splitChanged, changed.end(), splitVisible)); std::copy(changed.begin(), splitChanged, begin_filtered()); // Fix this... m_focus = std::min(m_focus, m_size); // The commands are allowed to remove itself from or change View // sorting since the commands are being called on the 'changed' // vector. But this will cause undefined behavior if elements are // removed. // // Consider if View should lock itself (and throw) if erase events // are triggered on a Download in the 'changed' list. This can be // done by using a base_type* member variable, and making sure we // set the elements to NULL as we trigger commands on them. Or // perhaps always clear them, thus not throwing anything. if (!m_event_removed.is_empty()) std::for_each(changed.begin(), splitChanged, std::bind(&rpc::call_object_d_nothrow, m_event_removed, std::placeholders::_1)); if (!m_event_added.is_empty()) std::for_each(changed.begin(), splitChanged, std::bind(&rpc::call_object_d_nothrow, m_event_added, std::placeholders::_1)); emit_changed(); } void View::filter_by(const torrent::Object& condition, View::base_type& result) { // std::copy_if(begin_visible(), end_visible(), result.begin(), view_downloads_filter(condition)); view_downloads_filter matches = view_downloads_filter(condition, m_temp_filter); for (iterator itr = begin_visible(); itr != end_visible(); ++itr) if (matches(*itr)) result.push_back(*itr); } void View::filter_download(core::Download* download) { iterator itr = std::find(base_type::begin(), base_type::end(), download); if (itr == base_type::end()) throw torrent::internal_error("View::filter_download(...) could not find download."); if (view_downloads_filter(m_filter, m_temp_filter)(download)) { if (itr >= end_visible()) { erase_internal(itr); insert_visible(download); rpc::call_object_nothrow(m_event_added, rpc::make_target(download)); } else { // This makes sure the download is sorted even if it is // already visible. // // Consider removing this. erase_internal(itr); insert_visible(download); } } else { if (itr >= end_visible()) return; erase_internal(itr); base_type::push_back(download); rpc::call_object_nothrow(m_event_removed, rpc::make_target(download)); } emit_changed(); } void View::set_filter_on_event(const std::string& event) { control->object_storage()->set_str_multi_key(event, "!view." + m_name, "view.filter_download=" + m_name); } void View::clear_filter_on() { control->object_storage()->rlookup_clear("!view." + m_name); } inline void View::insert_visible(Download* d) { iterator itr = std::find_if(begin_visible(), end_visible(), [&d, this](Download* d2) { return view_downloads_compare(m_sortNew)(d, d2); }); m_size++; m_focus += (m_focus >= position(itr)); base_type::insert(itr, d); } inline void View::erase_internal(iterator itr) { if (itr == end_filtered()) throw torrent::internal_error("View::erase_visible(...) iterator out of range."); m_size -= (itr < end_visible()); m_focus -= (m_focus > position(itr)); base_type::erase(itr); } } // namespace core rtorrent-0.15.5/src/core/curl_stack.cc0000644000000000000000000001536215026027173013302 #include "config.h" #include #include #include #include "curl_get.h" #include "curl_socket.h" #include "curl_stack.h" namespace core { CurlStack::CurlStack() { m_handle = (void*)curl_multi_init(); m_task_timeout.slot() = std::bind(&CurlStack::receive_timeout, this); #if (LIBCURL_VERSION_NUM >= 0x071000) curl_multi_setopt((CURLM*)m_handle, CURLMOPT_TIMERDATA, this); curl_multi_setopt((CURLM*)m_handle, CURLMOPT_TIMERFUNCTION, &CurlStack::set_timeout); #endif curl_multi_setopt((CURLM*)m_handle, CURLMOPT_SOCKETDATA, this); curl_multi_setopt((CURLM*)m_handle, CURLMOPT_SOCKETFUNCTION, &CurlSocket::receive_socket); } CurlStack::~CurlStack() { shutdown(); } void CurlStack::shutdown() { if (!m_running) return; m_running = false; while (!empty()) front()->close(); curl_multi_cleanup((CURLM*)m_handle); torrent::this_thread::scheduler()->erase(&m_task_timeout); } CurlGet* CurlStack::new_object() { return new CurlGet(this); } CurlSocket* CurlStack::new_socket(int fd) { if (!m_running) throw torrent::internal_error("CurlStack::new_socket() called when not running."); CurlSocket* socket = new CurlSocket(fd, this); curl_multi_assign((CURLM*)m_handle, fd, socket); return socket; } void CurlStack::receive_action(CurlSocket* socket, int events) { CURLMcode code; do { int count; #if (LIBCURL_VERSION_NUM >= 0x071003) code = curl_multi_socket_action((CURLM*)m_handle, socket != NULL ? socket->file_descriptor() : CURL_SOCKET_TIMEOUT, events, &count); #else code = curl_multi_socket((CURLM*)m_handle, socket != NULL ? socket->file_descriptor() : CURL_SOCKET_TIMEOUT, &count); #endif if (code > 0) throw torrent::internal_error("Error calling curl_multi_socket_action."); // Socket might be removed when cleaning handles below, future // calls should not use it. socket = NULL; events = 0; if ((unsigned int)count != size()) { while (process_done_handle()) ; // Do nothing. if (empty()) torrent::this_thread::scheduler()->erase(&m_task_timeout); } } while (code == CURLM_CALL_MULTI_PERFORM); } bool CurlStack::process_done_handle() { int remaining_msgs = 0; CURLMsg* msg = curl_multi_info_read((CURLM*)m_handle, &remaining_msgs); if (msg == NULL) return false; if (msg->msg != CURLMSG_DONE) throw torrent::internal_error("CurlStack::receive_action() msg->msg != CURLMSG_DONE."); if (msg->data.result == CURLE_COULDNT_RESOLVE_HOST) { iterator itr = std::find_if(begin(), end(), [&msg](CurlGet* get) { return get->handle() == msg->easy_handle; }); if (itr == end()) throw torrent::internal_error("Could not find CurlGet when calling CurlStack::receive_action."); if (!(*itr)->is_using_ipv6()) { (*itr)->retry_ipv6(); if (curl_multi_add_handle((CURLM*)m_handle, (*itr)->handle()) > 0) throw torrent::internal_error("Error calling curl_multi_add_handle."); } } else { transfer_done(msg->easy_handle, msg->data.result == CURLE_OK ? NULL : curl_easy_strerror(msg->data.result)); } return remaining_msgs != 0; } void CurlStack::transfer_done(void* handle, const char* msg) { iterator itr = std::find_if(begin(), end(), [&handle](CurlGet* get) { return get->handle() == handle; }); if (itr == end()) throw torrent::internal_error("Could not find CurlGet with the right easy_handle."); if (msg == NULL) (*itr)->trigger_done(); else (*itr)->trigger_failed(msg); } void CurlStack::receive_timeout() { receive_action(NULL, 0); if (!empty() && !m_task_timeout.is_scheduled()) { // Sometimes libcurl forgets to reset the timeout. Try to poll the value in that case, or use 10 // seconds max. long timeout_ms; curl_multi_timeout((CURLM*)m_handle, &timeout_ms); auto timeout = std::max(std::chrono::milliseconds(timeout_ms), 10s); torrent::this_thread::scheduler()->wait_for_ceil_seconds(&m_task_timeout, timeout); } } void CurlStack::add_get(CurlGet* get) { if (!m_user_agent.empty()) curl_easy_setopt(get->handle(), CURLOPT_USERAGENT, m_user_agent.c_str()); if (!m_http_proxy.empty()) curl_easy_setopt(get->handle(), CURLOPT_PROXY, m_http_proxy.c_str()); if (!m_bind_address.empty()) curl_easy_setopt(get->handle(), CURLOPT_INTERFACE, m_bind_address.c_str()); if (!m_http_ca_path.empty()) curl_easy_setopt(get->handle(), CURLOPT_CAPATH, m_http_ca_path.c_str()); if (!m_http_ca_cert.empty()) curl_easy_setopt(get->handle(), CURLOPT_CAINFO, m_http_ca_cert.c_str()); curl_easy_setopt(get->handle(), CURLOPT_SSL_VERIFYHOST, (long)(m_ssl_verify_host ? 2 : 0)); curl_easy_setopt(get->handle(), CURLOPT_SSL_VERIFYPEER, (long)(m_ssl_verify_peer ? 1 : 0)); curl_easy_setopt(get->handle(), CURLOPT_DNS_CACHE_TIMEOUT, m_dns_timeout); base_type::push_back(get); if (m_active >= m_max_active) return; m_active++; get->set_active(true); if (curl_multi_add_handle((CURLM*)m_handle, get->handle()) > 0) throw torrent::internal_error("Error calling curl_multi_add_handle."); #if (LIBCURL_VERSION_NUM < 0x071000) receive_timeout(); #endif } void CurlStack::remove_get(CurlGet* get) { iterator itr = std::find(begin(), end(), get); if (itr == end()) throw torrent::internal_error("Could not find CurlGet when calling CurlStack::remove."); base_type::erase(itr); // The CurlGet object was never activated, so we just skip this one. if (!get->is_active()) return; get->set_active(false); if (curl_multi_remove_handle((CURLM*)m_handle, get->handle()) > 0) throw torrent::internal_error("Error calling curl_multi_remove_handle."); if (m_active == m_max_active && (itr = std::find_if(begin(), end(), [](CurlGet* get) { return !get->is_active(); })) != end()) { (*itr)->set_active(true); if (curl_multi_add_handle((CURLM*)m_handle, (*itr)->handle()) > 0) throw torrent::internal_error("Error calling curl_multi_add_handle."); } else { m_active--; } } void CurlStack::global_init() { curl_global_init(CURL_GLOBAL_ALL); } void CurlStack::global_cleanup() { curl_global_cleanup(); } // TODO: Is this function supposed to set a per-handle timeout, or is // it the shortest timeout amongst all handles? int CurlStack::set_timeout(void*, long timeout_ms, void* userp) { CurlStack* stack = (CurlStack*)userp; if (timeout_ms == -1) torrent::this_thread::scheduler()->erase(&stack->m_task_timeout); else torrent::this_thread::scheduler()->update_wait_for_ceil_seconds(&stack->m_task_timeout, std::chrono::milliseconds(timeout_ms)); return 0; } } rtorrent-0.15.5/src/core/manager.h0000644000000000000000000001074215026027173012421 #ifndef RTORRENT_CORE_MANAGER_H #define RTORRENT_CORE_MANAGER_H #include #include #include #include #include #include #include "download_list.h" #include "range_map.h" namespace torrent { class Bencode; } namespace utils { class FileStatusCache; } namespace core { class CurlStack; class DownloadStore; class HttpQueue; typedef std::map ThrottleMap; class View; class Manager { public: typedef DownloadList::iterator DListItr; typedef utils::FileStatusCache FileStatusCache; Manager(); ~Manager(); DownloadList* download_list() { return m_download_list.get(); } DownloadStore* download_store() { return m_download_store.get(); } FileStatusCache* file_status_cache() { return m_file_status_cache.get(); } HttpQueue* http_queue() { return m_http_queue.get(); } CurlStack* http_stack() { return m_http_stack.get(); } View* hashing_view() { return m_hashingView; } void set_hashing_view(View* v); torrent::log_buffer* log_important() { return m_log_important.get(); } torrent::log_buffer* log_complete() { return m_log_complete.get(); } ThrottleMap& throttles() { return m_throttles; } torrent::ThrottlePair get_throttle(const std::string& name); int64_t retrieve_throttle_value(const torrent::Object::string_type& name, bool rate, bool up); // Use custom throttle for the given range of IP addresses. void set_address_throttle(uint32_t begin, uint32_t end, torrent::ThrottlePair throttles); torrent::ThrottlePair get_address_throttle(const sockaddr* addr); // Really should find a more descriptive name. void initialize_second(); void cleanup(); void listen_open(); std::string bind_address() const; void set_bind_address(const std::string& addr); std::string local_address() const; void set_local_address(const std::string& addr); std::string proxy_address() const; void set_proxy_address(const std::string& addr); void shutdown(bool force); void push_log(const char* msg); void push_log_std(const std::string& msg) { m_log_important->lock_and_push_log(msg.c_str(), msg.size(), 0); m_log_complete->lock_and_push_log(msg.c_str(), msg.size(), 0); } void push_log_complete(const std::string& msg) { m_log_complete->lock_and_push_log(msg.c_str(), msg.size(), 0); } void handshake_log(const sockaddr* sa, int msg, int err, const torrent::HashString* hash); static const int create_start = 0x1; static const int create_tied = 0x2; static const int create_quiet = 0x4; static const int create_raw_data = 0x8; typedef std::vector command_list_type; // Temporary, find a better place for this. void try_create_download(const std::string& uri, int flags, const command_list_type& commands); void try_create_download_expand(const std::string& uri, int flags, command_list_type commands = command_list_type()); void try_create_download_from_meta_download(torrent::Object* bencode, const std::string& metafile); private: typedef RangeMap AddressThrottleMap; void create_http(const std::string& uri); void create_final(std::istream* s); void initialize_bencode(Download* d); void receive_http_failed(std::string msg); void receive_hashing_changed(); std::unique_ptr m_download_list; std::unique_ptr m_download_store; std::unique_ptr m_file_status_cache; std::unique_ptr m_http_queue; std::unique_ptr m_http_stack; View* m_hashingView{}; ThrottleMap m_throttles; AddressThrottleMap m_addressThrottles; torrent::log_buffer_ptr m_log_important; torrent::log_buffer_ptr m_log_complete; }; // Meh, cleanup. extern void receive_tracker_dump(const std::string& url, const char* data, size_t size); } #endif rtorrent-0.15.5/src/core/download_factory.cc0000644000000000000000000003643015026027173014505 #include "config.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include "rpc/parse_commands.h" #include "curl_get.h" #include "control.h" #include "http_queue.h" #include "globals.h" #include "manager.h" #include "download.h" #include "download_factory.h" #include "download_store.h" namespace core { bool is_network_uri(const std::string& uri) { return std::strncmp(uri.c_str(), "http://", 7) == 0 || std::strncmp(uri.c_str(), "https://", 8) == 0 || std::strncmp(uri.c_str(), "ftp://", 6) == 0; } static std::unique_ptr download_factory_load_stream(const char* filename) { std::fstream stream(filename, std::ios::in | std::ios::binary); if (!stream.is_open()) return std::unique_ptr(); auto obj = std::make_unique(); stream >> *obj; if (!stream.good()) return std::unique_ptr(); return obj; } bool is_magnet_uri(const std::string& uri) { return std::strncmp(uri.c_str(), "magnet:?", 8) == 0; } DownloadFactory::DownloadFactory(Manager* m) : m_manager(m) { m_task_load.slot() = std::bind(&DownloadFactory::receive_load, this); m_task_commit.slot() = std::bind(&DownloadFactory::receive_commit, this); // m_variables["connection_leech"] = rpc::call_command("protocol.connection.leech"); // m_variables["connection_seed"] = rpc::call_command("protocol.connection.seed"); m_variables["connection_leech"] = std::string(); m_variables["connection_seed"] = std::string(); m_variables["directory"] = rpc::call_command("directory.default"); m_variables["tied_to_file"] = torrent::Object((int64_t)false); } DownloadFactory::~DownloadFactory() { torrent::this_thread::scheduler()->erase(&m_task_load); torrent::this_thread::scheduler()->erase(&m_task_commit); delete m_stream; delete m_object; m_stream = NULL; } void DownloadFactory::load(const std::string& uri) { m_uri = uri; torrent::this_thread::scheduler()->wait_for(&m_task_load, 0ms); } // This function must be called before DownloadFactory::commit(). void DownloadFactory::load_raw_data(const std::string& input) { if (m_stream) throw torrent::internal_error("DownloadFactory::load*() called on an object with m_stream != NULL"); m_stream = new std::stringstream(input); m_loaded = true; } void DownloadFactory::commit() { torrent::this_thread::scheduler()->wait_for(&m_task_commit, 0ms); } void DownloadFactory::receive_load() { if (m_stream) throw torrent::internal_error("DownloadFactory::load*() called on an object with m_stream != NULL"); if (is_network_uri(m_uri)) { // Http handling here. m_stream = new std::stringstream; HttpQueue::iterator itr = m_manager->http_queue()->insert(m_uri, m_stream); (*itr)->signal_done().push_front(std::bind(&DownloadFactory::receive_loaded, this)); (*itr)->signal_failed().push_front(std::bind(&DownloadFactory::receive_failed, this, std::placeholders::_1)); m_variables["tied_to_file"] = (int64_t)false; } else if (is_magnet_uri(m_uri)) { // DEBUG: Use m_object. m_stream = new std::stringstream(); *m_stream << "d10:magnet-uri" << m_uri.length() << ":" << m_uri << "e"; m_variables["tied_to_file"] = (int64_t)false; receive_loaded(); } else { std::fstream stream(rak::path_expand(m_uri).c_str(), std::ios::in | std::ios::binary); if (!stream.is_open()) return receive_failed("Could not open file"); m_object = new torrent::Object; stream >> *m_object; if (!stream.good()) return receive_failed("Reading torrent file failed"); m_isFile = true; receive_loaded(); } } void DownloadFactory::receive_loaded() { m_loaded = true; if (m_commited) receive_success(); } void DownloadFactory::receive_commit() { m_commited = true; if (m_loaded) receive_success(); } void DownloadFactory::receive_success() { auto rtorrent_object = download_factory_load_stream((rak::path_expand(m_uri) + ".rtorrent").c_str()); auto libtorrent_resume_object = download_factory_load_stream((rak::path_expand(m_uri) + ".libtorrent_resume").c_str()); uint32_t tracker_key; if (rtorrent_object && rtorrent_object->has_key_value("key")) tracker_key = rtorrent_object->get_key_value("key"); else tracker_key = random() % (std::numeric_limits::max() - 1) + 1; Download* download = m_stream != NULL ? m_manager->download_list()->create(m_stream, tracker_key, m_printLog) : m_manager->download_list()->create(m_object, tracker_key, m_printLog); m_object = NULL; if (download == NULL) { // core::Manager should already have added the error message to // the log. m_slot_finished(); return; } torrent::Object* root = download->bencode(); if (download->download()->info()->is_meta_download()) { torrent::Object& meta = root->insert_key("rtorrent_meta_download", torrent::Object::create_map()); meta.insert_key("start", m_start); meta.insert_key("print_log", m_printLog); torrent::Object::list_type& commands = meta.insert_key("commands", torrent::Object::create_list()).as_list(); for (command_list_type::iterator itr = m_commands.begin(); itr != m_commands.end(); ++itr) commands.push_back(*itr); } if (m_session) { if (rtorrent_object) root->insert_key_move("rtorrent", *rtorrent_object); if (libtorrent_resume_object) root->insert_key_move("libtorrent_resume", *libtorrent_resume_object); } else { // We only allow session torrents to keep their // 'rtorrent/libtorrent' sections. The "fast_resume" section // should be safe to keep. root->erase_key("rtorrent"); } torrent::Object* rtorrent = &root->insert_preserve_copy("rtorrent", torrent::Object::create_map()).first->second; torrent::Object& resumeObject = root->insert_preserve_copy("libtorrent_resume", torrent::Object::create_map()).first->second; rtorrent->insert_key("key", download->tracker_controller().key()); initialize_rtorrent(download, rtorrent); if (!rtorrent->has_key_string("custom1")) rtorrent->insert_key("custom1", std::string()); if (!rtorrent->has_key_string("custom2")) rtorrent->insert_key("custom2", std::string()); if (!rtorrent->has_key_string("custom3")) rtorrent->insert_key("custom3", std::string()); if (!rtorrent->has_key_string("custom4")) rtorrent->insert_key("custom4", std::string()); if (!rtorrent->has_key_string("custom5")) rtorrent->insert_key("custom5", std::string()); rpc::call_command("d.uploads_min.set", rpc::call_command("throttle.min_uploads"), rpc::make_target(download)); rpc::call_command("d.uploads_max.set", rpc::call_command("throttle.max_uploads"), rpc::make_target(download)); rpc::call_command("d.downloads_min.set", rpc::call_command("throttle.min_downloads"), rpc::make_target(download)); rpc::call_command("d.downloads_max.set", rpc::call_command("throttle.max_downloads"), rpc::make_target(download)); rpc::call_command("d.peers_min.set", rpc::call_command("throttle.min_peers.normal"), rpc::make_target(download)); rpc::call_command("d.peers_max.set", rpc::call_command("throttle.max_peers.normal"), rpc::make_target(download)); rpc::call_command("d.tracker_numwant.set", rpc::call_command("trackers.numwant"), rpc::make_target(download)); rpc::call_command("d.max_file_size.set", rpc::call_command("system.file.max_size"), rpc::make_target(download)); if (rpc::call_command_value("d.complete", rpc::make_target(download)) != 0) { if (rpc::call_command_value("throttle.min_peers.seed") >= 0) rpc::call_command("d.peers_min.set", rpc::call_command("throttle.min_peers.seed"), rpc::make_target(download)); if (rpc::call_command_value("throttle.max_peers.seed") >= 0) rpc::call_command("d.peers_max.set", rpc::call_command("throttle.max_peers.seed"), rpc::make_target(download)); } if (!rpc::call_command_value("trackers.use_udp")) download->enable_udp_trackers(false); // Skip forcing trackers to scrape when rtorrent starts if (m_initLoad && rpc::call_command_value("trackers.delay_scrape")) download->set_resume_flags(torrent::Download::start_skip_tracker); // Check first if we already have these values set in the session // torrent, so that it is safe to change the values. // // Need to also catch the exceptions. if (rpc::call_command_value("system.file.split_size") >= 0) torrent::file_split_all(download->download()->file_list(), rpc::call_command_value("system.file.split_size"), rpc::call_command_string("system.file.split_suffix")); if (!rtorrent->has_key_string("directory")) rpc::call_command("d.directory.set", m_variables["directory"], rpc::make_target(download)); else rpc::call_command("d.directory_base.set", rtorrent->get_key("directory"), rpc::make_target(download)); if (!m_session && m_variables["tied_to_file"].as_value()) rpc::call_command("d.tied_to_file.set", m_uri.empty() ? m_variables["tied_file"] : m_uri, rpc::make_target(download)); rpc::call_command("d.peer_exchange.set", rpc::call_command_value("protocol.pex"), rpc::make_target(download)); torrent::resume_load_addresses(*download->download(), resumeObject); torrent::resume_load_file_priorities(*download->download(), resumeObject); torrent::resume_load_tracker_settings(*download->download(), resumeObject); // The action of inserting might cause the torrent to be // opened/started or such. Figure out a nicer way of handling this. if (m_manager->download_list()->insert(download) == m_manager->download_list()->end()) { // ATM doesn't really ever get here. delete download; m_slot_finished(); return; } // Save the info-hash just in case the commands decide to delete it. torrent::HashString infohash = download->info()->hash(); try { if (torrent::log_groups[torrent::LOG_TORRENT_DEBUG].valid()) log_created(download, rtorrent); std::for_each(m_commands.begin(), m_commands.end(), [&download](const std::string& cmd) { rpc::parse_command_multiple_std(cmd, rpc::make_target(download)); }); if (m_manager->download_list()->find(infohash) == m_manager->download_list()->end()) throw torrent::input_error("The newly created download was removed."); if (!m_session) rpc::call_command("d.state.set", (int64_t)m_start, rpc::make_target(download)); rpc::commands.call_catch(m_session ? "event.download.inserted_session" : "event.download.inserted_new", rpc::make_target(download), torrent::Object(), "Download event action failed: "); } catch (torrent::input_error& e) { std::string msg = "Command on torrent creation failed: " + std::string(e.what()); if (m_printLog) m_manager->push_log_std(msg); if (m_manager->download_list()->find(infohash) != m_manager->download_list()->end()) { // Should stop it, mark it bad. Perhaps even delete it? download->set_hash_failed(true); download->set_message(msg); // m_manager->download_list()->erase(m_manager->download_list()->find(infohash.data())); } } m_slot_finished(); } void DownloadFactory::log_created(Download* download, torrent::Object* rtorrent) { std::stringstream dump; dump << "info_hash = " << torrent::hash_string_to_hex_str(download->info()->hash()) << std::endl; dump << "session = " << (m_session ? "true" : "false") << std::endl; if (download->download()->info()->is_meta_download()) dump << "magnet = true" << std::endl; if (!rtorrent->has_key_string("directory")) dump << "directory = \"" << (m_variables["directory"].is_string() ? m_variables["directory"].as_string() : std::string()) << '"' << std::endl; else dump << "directory_base = \"" << (rtorrent->get_key("directory").is_string() ? rtorrent->get_key("directory").as_string() : std::string()) << '"' << std::endl; dump << "---COMMANDS---" << std::endl; for (command_list_type::const_iterator itr = m_commands.begin(); itr != m_commands.end(); itr++) { dump << *itr << std::endl; } std::string dump_str = dump.str(); lt_log_print_dump(torrent::LOG_TORRENT_DEBUG, dump_str.c_str(), dump_str.size(), "Creating new download:"); } void DownloadFactory::receive_failed(const std::string& msg) { // Add message to log. if (m_printLog) m_manager->push_log_std(msg + ": \"" + m_uri + "\""); m_slot_finished(); } void DownloadFactory::initialize_rtorrent(Download* download, torrent::Object* rtorrent) { auto cached_seconds = torrent::this_thread::cached_seconds().count(); if (!rtorrent->has_key_value("state") || rtorrent->get_key_value("state") > 1) { rtorrent->insert_key("state", (int64_t)m_start); rtorrent->insert_key("state_changed", cached_seconds); rtorrent->insert_key("state_counter", int64_t()); } else if (!rtorrent->has_key_value("state_changed") || rtorrent->get_key_value("state_changed") > cached_seconds || rtorrent->get_key_value("state_changed") == 0 || !rtorrent->has_key_value("state_counter") || (uint64_t)rtorrent->get_key_value("state_counter") > (1 << 20)) { rtorrent->insert_key("state_changed", cached_seconds); rtorrent->insert_key("state_counter", int64_t()); } rtorrent->insert_preserve_copy("complete", (int64_t)0); rtorrent->insert_preserve_copy("hashing", (int64_t)Download::variable_hashing_stopped); rtorrent->insert_preserve_copy("timestamp.started", (int64_t)0); rtorrent->insert_preserve_copy("timestamp.finished", (int64_t)0); rtorrent->insert_preserve_copy("tied_to_file", ""); rtorrent->insert_key("loaded_file", m_isFile ? m_uri : std::string()); if (rtorrent->has_key_value("priority")) rpc::call_command("d.priority.set", rtorrent->get_key_value("priority") % 4, rpc::make_target(download)); else rpc::call_command("d.priority.set", (int64_t)2, rpc::make_target(download)); if (rtorrent->has_key_value("total_uploaded")) download->info()->mutable_up_rate()->set_total(rtorrent->get_key_value("total_uploaded")); if (rtorrent->has_key_value("total_downloaded")) download->info()->mutable_down_rate()->set_total(rtorrent->get_key_value("total_downloaded")); if (rtorrent->has_key_value("chunks_done") && rtorrent->has_key_value("chunks_wanted")) download->download()->set_chunks_done(rtorrent->get_key_value("chunks_done"), rtorrent->get_key_value("chunks_wanted")); download->set_throttle_name(rtorrent->has_key_string("throttle_name") ? rtorrent->get_key_string("throttle_name") : std::string()); rtorrent->insert_preserve_copy("ignore_commands", (int64_t)0); rtorrent->insert_preserve_copy("views", torrent::Object::create_list()); rtorrent->insert_preserve_type("connection_leech", m_variables["connection_leech"]); rtorrent->insert_preserve_type("connection_seed", m_variables["connection_seed"]); rtorrent->insert_preserve_copy("choke_heuristics.up.leech", std::string()); rtorrent->insert_preserve_copy("choke_heuristics.up.seed", std::string()); rtorrent->insert_preserve_copy("choke_heuristics.down.leech", std::string()); rtorrent->insert_preserve_copy("choke_heuristics.down.seed", std::string()); } } rtorrent-0.15.5/src/core/view.h0000644000000000000000000001253215026027173011760 // Provides a filtered and sorted list of downloads that can be // updated auto-magically. // // We don't worry about std::vector's insert/erase performance as the // elements get accessed often but not modified, better with cache // locality. // // View::m_size indicates the number of Download's that // remain visible, e.g. has not been filtered out. The Download's that // were filtered are still in the underlying vector, but cannot be // accessed through the normal stl container functions. #ifndef RTORRENT_CORE_VIEW_DOWNLOADS_H #define RTORRENT_CORE_VIEW_DOWNLOADS_H #include #include #include #include #include #include #include "globals.h" namespace core { class Download; class View : private std::vector { public: typedef std::vector base_type; typedef std::function slot_void; typedef std::list signal_void; using base_type::const_iterator; using base_type::const_reverse_iterator; using base_type::iterator; using base_type::reverse_iterator; using base_type::size_type; View() = default; ~View(); void initialize(const std::string& name); const std::string& name() const { return m_name; } bool empty_visible() const { return m_size == 0; } size_type size() const { return m_size; } size_type size_visible() const { return m_size; } size_type size_not_visible() const { return base_type::size() - m_size; } // Perhaps this should be renamed? iterator begin_visible() { return begin(); } const_iterator begin_visible() const { return begin(); } iterator end_visible() { return begin() + m_size; } const_iterator end_visible() const { return begin() + m_size; } iterator begin_filtered() { return begin() + m_size; } const_iterator begin_filtered() const { return begin() + m_size; } iterator end_filtered() { return base_type::end(); } const_iterator end_filtered() const { return base_type::end(); } iterator focus() { return begin() + m_focus; } const_iterator focus() const { return begin() + m_focus; } void set_focus(iterator itr) { m_focus = position(itr); emit_changed(); } void insert(Download* download) { base_type::push_back(download); } void erase(Download* download); void set_visible(Download* download); void set_not_visible(Download* download); void next_focus(unsigned int i); void prev_focus(unsigned int i); void next_focus() { next_focus(1); } void prev_focus() { prev_focus(1); } void sort(); void set_sort_new(const torrent::Object& s) { m_sortNew = s; } void set_sort_current(const torrent::Object& s) { m_sortCurrent = s; } // Need to explicity trigger filtering. void filter(); void filter_by(const torrent::Object& condition, base_type& result); void filter_download(core::Download* download); const torrent::Object& get_filter() const { return m_filter; } void set_filter(const torrent::Object& s) { m_filter = s; } const torrent::Object& get_filter_temp() const { return m_temp_filter; } void set_filter_temp(const torrent::Object& s) { m_temp_filter = s; } void set_filter_on_event(const std::string& event); void clear_filter_on(); const torrent::Object& event_added() const { return m_event_added; } const torrent::Object& event_removed() const { return m_event_removed; } void set_event_added(const torrent::Object& cmd) { m_event_added = cmd; } void set_event_removed(const torrent::Object& cmd) { m_event_removed = cmd; } // The time of the last change to the view, semantics of this is // user-dependent. Used by f.ex. ViewManager to decide if it should // sort and/or filter a view. // // Currently initialized to rak::timer(), though perhaps we should // use cachedTimer. auto last_changed() const { return m_last_changed; } void set_last_changed(std::chrono::microseconds t = torrent::this_thread::cached_time()) { m_last_changed = t; } // Don't connect any slots until after initialize else it get's // triggered when adding the Download's in DownloadList. signal_void& signal_changed() { return m_signal_changed; } private: View(const View&); void operator=(const View&); void push_back(Download* d) { base_type::push_back(d); } inline void insert_visible(Download* d); inline void erase_internal(iterator itr); void emit_changed(); void emit_changed_now(); size_type position(const_iterator itr) const { return itr - begin(); } // An received thing for changed status so we can sort and filter. std::string m_name; size_type m_size; size_type m_focus; // These should be replaced by a faster non-string command type. torrent::Object m_sortNew; torrent::Object m_sortCurrent; torrent::Object m_filter; torrent::Object m_temp_filter; // Temporary view filter (eg: name based filter) torrent::Object m_event_added; torrent::Object m_event_removed; std::chrono::microseconds m_last_changed{}; signal_void m_signal_changed; torrent::utils::SchedulerEntry m_delay_changed; }; } // namespace core #endif rtorrent-0.15.5/src/core/view_manager.h0000644000000000000000000000453715026027173013460 #ifndef RTORRENT_CORE_VIEW_MANAGER_H #define RTORRENT_CORE_VIEW_MANAGER_H #include #include #include "view.h" namespace core { class ViewManager : public rak::unordered_vector { public: typedef rak::unordered_vector base_type; typedef std::list filter_args; using base_type::iterator; using base_type::const_iterator; using base_type::reverse_iterator; using base_type::const_reverse_iterator; using base_type::size_type; using base_type::begin; using base_type::end; using base_type::rbegin; using base_type::rend; using base_type::empty; using base_type::size; ViewManager() = default; ~ViewManager() { clear(); } // Ffff... Just throwing together an interface, need to think some // more on this. void clear(); iterator insert(const std::string& name); void insert_throw(const std::string& name) { insert(name); } // When erasing, just 'disable' the view so that the users won't // suddenly find their pointer dangling? iterator find(const std::string& name); iterator find_throw(const std::string& name); View* find_ptr_throw(const std::string& name) { return *find_throw(name); } // If View::last_changed() is less than 'timeout' seconds ago, don't // sort. // // Find a better name for 'timeout'. void sort(const std::string& name, uint32_t timeout = 0); // These could be moved to where the command is implemented. void set_sort_new(const std::string& name, const torrent::Object& cmd) { (*find_throw(name))->set_sort_new(cmd); } void set_sort_current(const std::string& name, const torrent::Object& cmd) { (*find_throw(name))->set_sort_current(cmd); } void set_filter(const std::string& name, const torrent::Object& cmd); void set_filter_temp(const std::string& name, const torrent::Object& cmd); void set_filter_on(const std::string& name, const filter_args& args); void set_event_added(const std::string& name, const torrent::Object& cmd) { (*find_throw(name))->set_event_added(cmd); } void set_event_removed(const std::string& name, const torrent::Object& cmd) { (*find_throw(name))->set_event_removed(cmd); } }; } #endif rtorrent-0.15.5/src/core/view_manager.cc0000644000000000000000000000431015026027173013603 #include "config.h" #include #include #include #include "globals.h" #include "control.h" #include "rpc/parse_commands.h" #include "download.h" #include "download_list.h" #include "manager.h" #include "view.h" #include "view_manager.h" namespace core { void ViewManager::clear() { std::for_each(begin(), end(), [](View* v) { delete v; }); base_type::clear(); } ViewManager::iterator ViewManager::insert(const std::string& name) { if (name.empty()) throw torrent::input_error("View with empty name not supported."); if (find(name) != end()) throw torrent::input_error("View with same name already inserted."); View* view = new View(); view->initialize(name); return base_type::insert(end(), view); } ViewManager::iterator ViewManager::find(const std::string& name) { return std::find_if(begin(), end(), [name](View* v){ return name == v->name(); }); } ViewManager::iterator ViewManager::find_throw(const std::string& name) { iterator itr = std::find_if(begin(), end(), [name](View* v){ return name == v->name(); }); if (itr == end()) throw torrent::input_error("Could not find view: " + name); return itr; } void ViewManager::sort(const std::string& name, uint32_t timeout) { iterator viewItr = find_throw(name); if ((*viewItr)->last_changed() + std::chrono::seconds(timeout) > torrent::this_thread::cached_time()) return; // Should we rename sort, or add a seperate function? (*viewItr)->filter(); (*viewItr)->sort(); } void ViewManager::set_filter(const std::string& name, const torrent::Object& cmd) { iterator viewItr = find_throw(name); (*viewItr)->set_filter(cmd); (*viewItr)->filter(); } void ViewManager::set_filter_temp(const std::string& name, const torrent::Object& cmd) { iterator viewItr = find_throw(name); (*viewItr)->set_filter_temp(cmd); (*viewItr)->filter(); } void ViewManager::set_filter_on(const std::string& name, const filter_args& args) { iterator viewItr = find_throw(name); (*viewItr)->clear_filter_on(); // TODO: Ensure the filter keys are rlookup. for (filter_args::const_iterator itr = args.begin(); itr != args.end(); ++itr) (*viewItr)->set_filter_on_event(*itr); } } rtorrent-0.15.5/src/core/download_store.cc0000644000000000000000000001341715026027173014172 // DownloadStore handles the saving and listing of session torrents. #include "config.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include "utils/directory.h" #include "download.h" #include "download_store.h" #include "rpc/parse_commands.h" namespace core { void DownloadStore::enable(bool lock) { if (is_enabled()) throw torrent::input_error("Session directory already enabled."); if (m_path.empty()) return; if (lock) m_lockfile.set_path(m_path + "rtorrent.lock"); else m_lockfile.set_path(std::string()); if (!m_lockfile.try_lock()) { if (rak::error_number::current().is_bad_path()) throw torrent::input_error("Could not lock session directory: \"" + m_path + "\", " + rak::error_number::current().c_str()); else throw torrent::input_error("Could not lock session directory: \"" + m_path + "\", held by \"" + m_lockfile.locked_by_as_string() + "\"."); } } void DownloadStore::disable() { if (!is_enabled()) return; m_lockfile.unlock(); } void DownloadStore::set_path(const std::string& path) { if (is_enabled()) throw torrent::input_error("Tried to change session directory while it is enabled."); if (!path.empty() && *path.rbegin() != '/') m_path = rak::path_expand(path + '/'); else m_path = rak::path_expand(path); } bool DownloadStore::write_bencode(const std::string& filename, const torrent::Object& obj, uint32_t skip_mask) { int fd; torrent::Object tmp; std::fstream output(filename.c_str(), std::ios::out | std::ios::trunc); if (!output.is_open()) goto download_store_save_error; torrent::object_write_bencode(&output, &obj, skip_mask); if (!output.good()) goto download_store_save_error; output.close(); // Test the new file, to ensure it is a valid bencode string. output.open(filename.c_str(), std::ios::in); output >> tmp; if (!output.good()) goto download_store_save_error; output.close(); // Ensure that the new file is actually written to the disk fd = ::open(filename.c_str(), O_WRONLY); if (fd < 0) goto download_store_save_error; if (rpc::call_command_value("system.files.session.fdatasync")) { #ifdef __APPLE__ fsync(fd); #else fdatasync(fd); #endif } ::close(fd); return true; download_store_save_error: output.close(); return false; } bool DownloadStore::save(Download* d, int flags) { if (!is_enabled()) return true; torrent::Object* resume_base = &d->download()->bencode()->get_key("libtorrent_resume"); torrent::Object* rtorrent_base = &d->download()->bencode()->get_key("rtorrent"); // Move this somewhere else? rtorrent_base->insert_key("chunks_done", d->download()->file_list()->completed_chunks()); rtorrent_base->insert_key("chunks_wanted", d->download()->data()->wanted_chunks()); rtorrent_base->insert_key("total_uploaded", d->info()->up_rate()->total()); rtorrent_base->insert_key("total_downloaded", d->info()->down_rate()->total()); // Don't save for completed torrents when we've cleared the uncertain_pieces. torrent::resume_save_progress(*d->download(), *resume_base); torrent::resume_save_uncertain_pieces(*d->download(), *resume_base); torrent::resume_save_addresses(*d->download(), *resume_base); torrent::resume_save_file_priorities(*d->download(), *resume_base); torrent::resume_save_tracker_settings(*d->download(), *resume_base); // Temp fixing of all flags, move to a better place: resume_base->set_flags(torrent::Object::flag_session_data); rtorrent_base->set_flags(torrent::Object::flag_session_data); std::string base_filename = create_filename(d); if (!write_bencode(base_filename + ".libtorrent_resume.new", *resume_base, 0) || !write_bencode(base_filename + ".rtorrent.new", *rtorrent_base, 0)) return false; ::rename((base_filename + ".libtorrent_resume.new").c_str(), (base_filename + ".libtorrent_resume").c_str()); ::rename((base_filename + ".rtorrent.new").c_str(), (base_filename + ".rtorrent").c_str()); if (!(flags & flag_skip_static) && write_bencode(base_filename + ".new", *d->bencode(), torrent::Object::flag_session_data)) ::rename((base_filename + ".new").c_str(), base_filename.c_str()); return true; } void DownloadStore::remove(Download* d) { if (!is_enabled()) return; ::unlink((create_filename(d) + ".libtorrent_resume").c_str()); ::unlink((create_filename(d) + ".rtorrent").c_str()); ::unlink(create_filename(d).c_str()); } // This also needs to check that it isn't a directory. bool not_correct_format(const utils::directory_entry& entry) { return !DownloadStore::is_correct_format(entry.s_name); } utils::Directory DownloadStore::get_formated_entries() { if (!is_enabled()) return utils::Directory(); utils::Directory d(m_path); if (!d.update(utils::Directory::update_hide_dot)) throw torrent::storage_error("core::DownloadStore::update() could not open directory \"" + m_path + "\""); d.erase(std::remove_if(d.begin(), d.end(), [&](const utils::directory_entry& entry) { return not_correct_format(entry); }), d.end()); return d; } bool DownloadStore::is_correct_format(const std::string& f) { if (f.size() != 48 || f.substr(40) != ".torrent") return false; for (std::string::const_iterator itr = f.begin(); itr != f.end() - 8; ++itr) if (!(*itr >= '0' && *itr <= '9') && !(*itr >= 'A' && *itr <= 'F')) return false; return true; } std::string DownloadStore::create_filename(Download* d) { return m_path + rak::transform_hex(d->info()->hash().begin(), d->info()->hash().end()) + ".torrent"; } } rtorrent-0.15.5/src/core/curl_stack.h0000644000000000000000000000762615026027173013150 #ifndef RTORRENT_CORE_CURL_STACK_H #define RTORRENT_CORE_CURL_STACK_H #include #include #include namespace core { class CurlGet; class CurlSocket; // By using a deque instead of vector we allow for cheaper removal of // the oldest elements, those that will be first in the in the // deque. // // This should fit well with the use-case of a http stack, thus // we get most of the cache locality benefits of a vector with fast // removal of elements. class CurlStack : std::deque { public: friend class CurlGet; typedef std::deque base_type; using base_type::value_type; using base_type::iterator; using base_type::const_iterator; using base_type::reverse_iterator; using base_type::const_reverse_iterator; using base_type::begin; using base_type::end; using base_type::rbegin; using base_type::rend; using base_type::back; using base_type::front; using base_type::size; using base_type::empty; CurlStack(); ~CurlStack(); void shutdown(); bool is_running() const { return m_running; } CurlGet* new_object(); CurlSocket* new_socket(int fd); unsigned int active() const { return m_active; } unsigned int max_active() const { return m_max_active; } void set_max_active(unsigned int a) { m_max_active = a; } const std::string& user_agent() const { return m_user_agent; } const std::string& http_proxy() const { return m_http_proxy; } const std::string& bind_address() const { return m_bind_address; } const std::string& http_capath() const { return m_http_ca_path; } const std::string& http_cacert() const { return m_http_ca_cert; } void set_user_agent(const std::string& s) { m_user_agent = s; } void set_http_proxy(const std::string& s) { m_http_proxy = s; } void set_bind_address(const std::string& s) { m_bind_address = s; } void set_http_capath(const std::string& s) { m_http_ca_path = s; } void set_http_cacert(const std::string& s) { m_http_ca_cert = s; } bool ssl_verify_host() const { return m_ssl_verify_host; } bool ssl_verify_peer() const { return m_ssl_verify_peer; } void set_ssl_verify_host(bool s) { m_ssl_verify_host = s; } void set_ssl_verify_peer(bool s) { m_ssl_verify_peer = s; } long dns_timeout() const { return m_dns_timeout; } void set_dns_timeout(long timeout) { m_dns_timeout = timeout; } static void global_init(); static void global_cleanup(); void receive_action(CurlSocket* socket, int type); static int set_timeout(void*, long timeout_ms, void* userp); void transfer_done(void* handle, const char* msg); protected: void add_get(CurlGet* get); void remove_get(CurlGet* get); private: CurlStack(const CurlStack&) = delete; void operator = (const CurlStack&) = delete; void receive_timeout(); bool process_done_handle(); void* m_handle; bool m_running{true}; unsigned int m_active{0}; unsigned int m_max_active{32}; torrent::utils::SchedulerEntry m_task_timeout; std::string m_user_agent; std::string m_http_proxy; std::string m_bind_address; std::string m_http_ca_path; std::string m_http_ca_cert; bool m_ssl_verify_host{true}; bool m_ssl_verify_peer{true}; long m_dns_timeout{60}; }; } #endif rtorrent-0.15.5/src/core/range_map.h0000644000000000000000000001640715026027173012744 // rTorrent - BitTorrent client // Copyright (C) 2005-2008, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #ifndef RTORRENT_CORE_RANGE_MAP_H #define RTORRENT_CORE_RANGE_MAP_H #include #include namespace core { // Associate values with a range of keys, and retrieve for any key in the range. // The template arguments have the same semantics as std::map. // Exception: if set_merge is used, the value type must have a defined operator ==. template, typename Alloc = std::allocator > > class RangeMap : private std::map, Compare, typename std::allocator_traits::template rebind_alloc>>> { typedef std::map, Compare, typename std::allocator_traits::template rebind_alloc>>> base_type; //std::allocator_traits::template rebind_alloc>> public: RangeMap() = default; RangeMap(const Compare& c) : base_type(c) {} typedef typename base_type::iterator iterator; typedef typename base_type::reverse_iterator reverse_iterator; typedef typename base_type::const_iterator const_iterator; typedef typename base_type::const_reverse_iterator const_reverse_iterator; // using typename base_type::const_iterator; // using typename base_type::const_reverse_iterator; using base_type::clear; using base_type::swap; using base_type::size; using base_type::empty; using base_type::begin; using base_type::end; using base_type::rbegin; using base_type::rend; using base_type::key_comp; using base_type::value_comp; // Store a value for the range [begin, end). Returns iterator for the range. const_iterator set_range(const Key& begin, const Key& end, const T& value); // Same, but merge adjacent ranges having the same value. Returns iterator for the merged range. const_iterator set_merge(Key begin, const Key& end, const T& value); // Find range containing the given key, or end(). const_iterator find(const Key& key) const; // Retrieve value for key in a range, throw std::out_of_range if range does not exist. const T& get(const Key& key) const; // Retrieve value for key in a range, return def if range does not exist. T get(const Key& key, T def) const; private: iterator crop_overlap(const Key& begin, const Key& end); }; // Semantics of an entry: // .first End of range (exclusive), map key. // .second.first Beginning of range. // .second.second Value. template inline typename RangeMap::iterator RangeMap::crop_overlap(const Key& _begin, const Key& _end) { typename RangeMap::iterator itr = base_type::upper_bound(_begin); while (itr != end() && key_comp()(itr->second.first, _end)) { // There's a subrange before the new begin: need new entry (new range end means new key). if (key_comp()(itr->second.first, _begin)) base_type::insert(itr, typename RangeMap::value_type(_begin, itr->second)); // Old end is within our range: erase entry. if (!key_comp()(_end, itr->first)) { base_type::erase(itr++); // Otherwise simply set the new begin of the old range. } else { itr->second.first = _end; ++itr; } } return itr; } template inline typename RangeMap::const_iterator RangeMap::set_merge(Key _begin, const Key& _end, const T& value) { if (!key_comp()(_begin, _end)) return end(); // Crop overlapping ranges and return iterator to first range after the one we're inserting. typename RangeMap::iterator itr = crop_overlap(_begin, _end); // Check if range before new one is adjacent and has same value: if so erase it and use its beginning. if (itr != begin()) { typename RangeMap::iterator prev = itr; if (!key_comp()((--prev)->first, _begin) && prev->second.second == value) { _begin = prev->second.first; base_type::erase(prev); } } // Range after new one is adjacent and has same value: set new beginning. if (itr != end() && !key_comp()(_end, itr->second.first) && itr->second.second == value) { itr->second.first = _begin; return itr; } // Otherwise, this range isn't mergeable, make new entry. return base_type::insert(itr, typename RangeMap::value_type(_end, typename RangeMap::mapped_type(_begin, value))); } template inline typename RangeMap::const_iterator RangeMap::set_range(const Key& _begin, const Key& _end, const T& value) { if (!key_comp()(_begin, _end)) return end(); return base_type::insert(crop_overlap(_begin, _end), typename RangeMap::value_type(_end, typename RangeMap::mapped_type(_begin, value))); } template inline typename RangeMap::const_iterator RangeMap::find(const Key& key) const { typename RangeMap::const_iterator itr = base_type::upper_bound(key); if (itr != end() && key_comp()(key, itr->second.first)) itr = end(); return itr; } template inline const T& RangeMap::get(const Key& key) const { typename RangeMap::const_iterator itr = find(key); if (itr == end()) throw std::out_of_range("RangeMap::get"); return itr->second.second; } template inline T RangeMap::get(const Key& key, T def) const { typename RangeMap::const_iterator itr = find(key); return (itr == end() ? def : itr->second.second); } } #endif rtorrent-0.15.5/src/core/download.h0000644000000000000000000001151315026027173012613 #ifndef RTORRENT_CORE_DOWNLOAD_H #define RTORRENT_CORE_DOWNLOAD_H #include #include #include #include #include #include #include #include "globals.h" namespace core { class Download { public: typedef torrent::Download download_type; typedef torrent::FileList file_list_type; typedef torrent::PeerList peer_list_type; typedef torrent::TrackerList tracker_list_type; typedef torrent::ConnectionList connection_list_type; typedef download_type::ConnectionType connection_type; static const int variable_hashing_stopped = 0; static const int variable_hashing_initial = 1; static const int variable_hashing_last = 2; static const int variable_hashing_rehash = 3; Download(download_type d); ~Download(); auto info() const { return m_download.info(); } auto data() const { return m_download.data(); } auto main() { return m_download.main(); } bool is_open() const { return m_download.info()->is_open(); } bool is_active() const { return m_download.info()->is_active(); } bool is_done() const { return m_download.file_list()->is_done(); } bool is_downloading() const { return is_active() && !is_done(); } bool is_seeding() const { return is_active() && is_done(); } // FIXME: Fixed a bug in libtorrent that caused is_hash_checked to // return true when the torrent is closed. Remove this redundant // test in the next milestone. bool is_hash_checked() const { return is_open() && m_download.is_hash_checked(); } bool is_hash_checking() const { return m_download.is_hash_checking(); } bool is_hash_failed() const { return m_hashFailed; } void set_hash_failed(bool v) { m_hashFailed = v; } download_type* download() { return &m_download; } const download_type* c_download() const { return &m_download; } file_list_type* file_list() { return m_download.file_list(); } const file_list_type* c_file_list() const { return m_download.file_list(); } peer_list_type* peer_list() { return m_download.peer_list(); } const peer_list_type* c_peer_list() const { return m_download.peer_list(); } torrent::Object* bencode() { return m_download.bencode(); } auto tracker_controller() { return m_download.tracker_controller(); } uint32_t tracker_list_size() const { return m_download.c_tracker_controller().size(); } auto connection_list() { return m_download.connection_list(); } uint32_t connection_list_size() const; const std::string& message() const { return m_message; } void set_message(const std::string& msg) { m_message = msg; } void enable_udp_trackers(bool state); uint32_t priority(); void set_priority(uint32_t p); uint32_t resume_flags() { return m_resumeFlags; } void set_resume_flags(uint32_t flags) { m_resumeFlags = flags; } void set_root_directory(const std::string& path); void set_throttle_name(const std::string& throttleName); bool operator == (const std::string& str) const; float distributed_copies() const; // HACK: Choke group setting. unsigned int group() const { return m_group; } void set_group(unsigned int g) { m_group = g; } private: Download(const Download&); void operator () (const Download&); void receive_tracker_msg(std::string msg); void receive_chunk_failed(uint32_t idx); // Store the FileList instance so we can use slots etc on it. download_type m_download; bool m_hashFailed{}; std::string m_message; uint32_t m_resumeFlags{~uint32_t{}}; unsigned int m_group{}; }; inline bool Download::operator == (const std::string& str) const { return str.size() == torrent::HashString::size_data && *torrent::HashString::cast_from(str) == m_download.info()->hash(); } } #endif rtorrent-0.15.5/src/core/download_factory.h0000644000000000000000000000545715026027173014354 // The DownloadFactory class assures that loading torrents can be done // anywhere in the code by queueing the task. The user may change // settings while, or even after, the torrent is loading. #ifndef RTORRENT_CORE_DOWNLOAD_FACTORY_H #define RTORRENT_CORE_DOWNLOAD_FACTORY_H #include #include #include #include #include "http_queue.h" namespace core { class Download; class Manager; class DownloadFactory { public: typedef std::function slot_void; typedef std::vector command_list_type; // Do not destroy this object while it is in a HttpQueue. DownloadFactory(Manager* m); ~DownloadFactory(); // Calling of receive_load() is delayed so you can change whatever // you want without fear of the slots being triggered as you call // load() or commit(). void load(const std::string& uri); void load_raw_data(const std::string& input); void commit(); command_list_type& commands() { return m_commands; } torrent::Object::map_type& variables() { return m_variables; } bool get_session() const { return m_session; } void set_session(bool v) { m_session = v; } bool get_start() const { return m_start; } void set_start(bool v) { m_start = v; } bool get_init_load() const { return m_initLoad; } void set_init_load(bool v) { m_initLoad = v; } bool print_log() const { return m_printLog; } void set_print_log(bool v) { m_printLog = v; } void slot_finished(slot_void s) { m_slot_finished = s; } private: void receive_load(); void receive_loaded(); void receive_commit(); void receive_success(); void receive_failed(const std::string& msg); void log_created(Download* download, torrent::Object* rtorrent); void initialize_rtorrent(Download* download, torrent::Object* rtorrent); Manager* m_manager; std::iostream* m_stream{}; torrent::Object* m_object{}; bool m_commited{}; bool m_loaded{}; std::string m_uri; bool m_session{}; bool m_start{}; bool m_printLog{true}; bool m_isFile{}; bool m_initLoad{}; command_list_type m_commands; torrent::Object::map_type m_variables; slot_void m_slot_finished; torrent::utils::SchedulerEntry m_task_load; torrent::utils::SchedulerEntry m_task_commit; }; bool is_network_uri(const std::string& uri); bool is_magnet_uri(const std::string& uri); } #endif rtorrent-0.15.5/src/core/download_list.h0000644000000000000000000000737415026027173013660 #ifndef RTORRENT_CORE_DOWNLOAD_LIST_H #define RTORRENT_CORE_DOWNLOAD_LIST_H #include #include #include namespace torrent { class HashString; class Object; } namespace core { class Download; // Container for all downloads. Add slots to the slot maps to cause // some action to be taken when the torrent changes states. Don't // change the states from outside of core. // // Fix apply_on_ratio if the base_type is changed. class DownloadList : private std::list { public: typedef std::list base_type; using base_type::iterator; using base_type::const_iterator; using base_type::reverse_iterator; using base_type::const_reverse_iterator; using base_type::value_type; using base_type::pointer; using base_type::begin; using base_type::end; using base_type::rbegin; using base_type::rend; using base_type::empty; using base_type::size; DownloadList() = default; void clear(); void session_save(); iterator find(const torrent::HashString& hash); iterator find_hex(const char* hash); Download* find_hex_ptr(const char* hash); // Might move this to DownloadFactory. Download* create(std::istream* str, uint32_t tracker_key, bool printLog); Download* create(torrent::Object* obj, uint32_t tracker_key, bool printLog); iterator insert(Download* d); void erase_ptr(Download* d); iterator erase(iterator itr); //void save(Download* d); bool open(Download* d); void open_throw(Download* d); void close(Download* d); void close_directly(Download* d); void close_quick(Download* d); void close_throw(Download* d); void resume(Download* d, int flags = 0); void pause(Download* d, int flags = 0); void resume_default(Download* d) { resume(d); } void pause_default(Download* d) { pause(d); } void check_hash(Download* d); enum { D_SLOTS_INSERT, D_SLOTS_ERASE, D_SLOTS_OPEN, D_SLOTS_CLOSE, D_SLOTS_START, D_SLOTS_STOP, D_SLOTS_HASH_QUEUED, D_SLOTS_HASH_REMOVED, D_SLOTS_HASH_DONE, D_SLOTS_FINISHED, SLOTS_MAX_SIZE }; static const char* slot_name(int m) { switch(m) { case D_SLOTS_INSERT: return "event.download.inserted"; case D_SLOTS_ERASE: return "event.download.erased"; case D_SLOTS_OPEN: return "event.download.opened"; case D_SLOTS_CLOSE: return "event.download.closed"; case D_SLOTS_START: return "event.download.resumed"; case D_SLOTS_STOP: return "event.download.paused"; case D_SLOTS_HASH_QUEUED: return "event.download.hash_queued"; case D_SLOTS_HASH_REMOVED: return "event.download.hash_removed"; case D_SLOTS_HASH_DONE: return "event.download.hash_done"; case D_SLOTS_FINISHED: return "event.download.finished"; default: return "BORK"; } } // The finished slots will be called when an active download with // "finished" == 0 performs a hash check which returns a done // torrent. // // But how to avoid sending 'completed' messages to the tracker? // Also we need to handle cases when a hashing torrent starts up // after a shutdown. private: DownloadList(const DownloadList&); void operator = (const DownloadList&); void hash_done(Download* d); void hash_queue(Download* d, int type); inline void check_contains(Download* d); void received_finished(Download* d); void confirm_finished(Download* d); void process_meta_download(Download* d); }; } #endif rtorrent-0.15.5/src/thread_worker.h0000644000000000000000000000164715026027173012723 #ifndef RTORRENT_THREAD_WORKER_H #define RTORRENT_THREAD_WORKER_H #include #include #include namespace rpc { class SCgi; } class ThreadWorker : public torrent::utils::Thread { public: ThreadWorker() = default; ~ThreadWorker(); const char* name() const override { return "rtorrent scgi"; } void init_thread() override; void cleanup_thread() override; rpc::SCgi* scgi() { return m_scgi; } bool set_scgi(rpc::SCgi* scgi); void set_rpc_log(const std::string& filename); private: void task_touch_log(); void change_rpc_log(); void call_events() override; std::chrono::microseconds next_timeout() override; std::atomic m_scgi{nullptr}; std::string m_rpc_log_filename; }; #endif rtorrent-0.15.5/src/command_groups.cc0000644000000000000000000003464115026027173013236 #include "config.h" #include #include #include #include #include #include "ui/root.h" #include "rpc/parse.h" #include "rpc/parse_commands.h" #include "globals.h" #include "control.h" #include "command_helpers.h" // For cg_d_group. #include "core/download.h" #define LT_LOG_SUBSYSTEM(log_fmt, ...) \ lt_log_print_subsystem(torrent::LOG_TORRENT_INFO, "choke_queue", log_fmt, __VA_ARGS__); // A hack to allow testing of the new choke_group API without the // working parts present. #define USE_CHOKE_GROUP 0 #if USE_CHOKE_GROUP int64_t cg_get_index(const torrent::Object& raw_args) { const torrent::Object& arg = (raw_args.is_list() && !raw_args.as_list().empty()) ? raw_args.as_list().front() : raw_args; int64_t index = 0; if (arg.is_string()) { if (!rpc::parse_whole_value_nothrow(arg.as_string().c_str(), &index)) return torrent::resource_manager()->group_index_of(arg.as_string()); } else { index = arg.as_value(); } if (index < 0) index = (int64_t)torrent::resource_manager()->group_size() + index; return std::min(index, torrent::resource_manager()->group_size()); } torrent::choke_group* cg_get_group(const torrent::Object& raw_args) { return torrent::resource_manager()->group_at(cg_get_index(raw_args)); } int64_t cg_d_group(core::Download* download) { return torrent::resource_manager()->entry_at(download->main()).group(); } const std::string& cg_d_group_name(core::Download* download) { return torrent::resource_manager()->group_at(torrent::resource_manager()->entry_at(download->main()).group())->name(); } void cg_d_group_set(core::Download* download, const torrent::Object& arg) { torrent::resource_manager()->set_group(torrent::resource_manager()->find_throw(download->main()), cg_get_index(arg)); } torrent::Object apply_cg_list() { torrent::Object::list_type result; for (torrent::ResourceManager::group_iterator itr = torrent::resource_manager()->group_begin(), last = torrent::resource_manager()->group_end(); itr != last; itr++) result.push_back((*itr)->name()); return torrent::Object::from_list(result); } torrent::Object apply_cg_insert(const std::string& arg) { int64_t dummy; if (rpc::parse_whole_value_nothrow(arg.c_str(), &dummy)) throw torrent::input_error("Cannot use a value string as choke group name."); torrent::resource_manager()->push_group(arg); return torrent::Object(); } torrent::Object apply_cg_all_update_balance(bool is_up) { LT_LOG_SUBSYSTEM("apply update balance: resource_manager is_up:%i", (int)is_up); for (torrent::ResourceManager::group_iterator itr = torrent::resource_manager()->group_begin(), last = torrent::resource_manager()->group_end(); itr != last; itr++) { if (is_up) itr->up_queue()->balance(); else itr->down_queue()->balance(); } return torrent::Object(); } // // The hacked version: // #else std::vector cg_list_hack; int64_t cg_get_index(const torrent::Object& raw_args) { const torrent::Object& arg = (raw_args.is_list() && !raw_args.as_list().empty()) ? raw_args.as_list().front() : raw_args; int64_t index = 0; if (arg.is_string()) { if (!rpc::parse_whole_value_nothrow(arg.as_string().c_str(), &index)) { auto itr = std::find_if(cg_list_hack.begin(), cg_list_hack.end(), [&arg](torrent::choke_group* cg) { return arg.as_string() == cg->name(); }); if (itr == cg_list_hack.end()) throw torrent::input_error("Choke group not found."); return std::distance(cg_list_hack.begin(), itr); } } else { index = arg.as_value(); } if (index < 0) index = (int64_t)cg_list_hack.size() + index; if ((size_t)index >= cg_list_hack.size()) throw torrent::input_error("Choke group not found."); return index; } torrent::choke_group* cg_get_group(const torrent::Object& raw_args) { int64_t index = cg_get_index(raw_args); if ((size_t)index >= cg_list_hack.size()) throw torrent::input_error("Choke group not found."); return cg_list_hack.at(index); } int64_t cg_d_group(core::Download* download) { return download->group(); } const std::string& cg_d_group_name(core::Download* download) { return cg_list_hack.at(download->group())->name(); } void cg_d_group_set(core::Download* download, const torrent::Object& arg) { download->set_group(cg_get_index(arg)); } torrent::Object apply_cg_list() { torrent::Object::list_type result; for (auto itr : cg_list_hack) result.push_back(itr->name()); return torrent::Object::from_list(result); } int cg_get_can_unchoke(torrent::choke_queue* cq) { return cq->max_unchoked_signed() - (int)cq->size_unchoked(); } torrent::Object apply_cg_insert(const std::string& arg) { int64_t dummy; if (rpc::parse_whole_value_nothrow(arg.c_str(), &dummy)) throw torrent::input_error("Cannot use a value string as choke group name."); if (arg.empty() || std::find_if(cg_list_hack.begin(), cg_list_hack.end(), [&arg](torrent::choke_group* cg) { return arg == cg->name(); }) != cg_list_hack.end()) throw torrent::input_error("Duplicate name for choke group."); cg_list_hack.push_back(new torrent::choke_group()); cg_list_hack.back()->set_name(arg); cg_list_hack.back()->up_queue()->set_heuristics(torrent::choke_queue::HEURISTICS_UPLOAD_LEECH); cg_list_hack.back()->down_queue()->set_heuristics(torrent::choke_queue::HEURISTICS_DOWNLOAD_LEECH); return torrent::Object(); } torrent::Object apply_cg_index_of(const std::string& arg) { auto itr = std::find_if(cg_list_hack.begin(), cg_list_hack.end(), [&arg](torrent::choke_group* cg) { return arg == cg->name(); }); if (itr == cg_list_hack.end()) throw torrent::input_error("Choke group not found."); return std::distance(cg_list_hack.begin(), itr); } torrent::Object apply_cg_all_update_balance(bool is_up) { LT_LOG_SUBSYSTEM("apply update balance: hack is_up:%i", (int)is_up); for (auto itr : cg_list_hack) { if (is_up) itr->up_queue()->balance(); else itr->down_queue()->balance(); } return torrent::Object(); } // // End of choke group hack. // #endif torrent::Object apply_cg_max_set(const torrent::Object::list_type& args, bool is_up) { if (args.size() != 2) throw torrent::input_error("Incorrect number of arguments."); int64_t second_arg = 0; rpc::parse_whole_value(args.back().as_string().c_str(), &second_arg); if (is_up) cg_get_group(args.front())->up_queue()->set_max_unchoked(second_arg); else cg_get_group(args.front())->down_queue()->set_max_unchoked(second_arg); return torrent::Object(); } torrent::Object apply_cg_heuristics_set(const torrent::Object::list_type& args, bool is_up) { if (args.size() != 2) throw torrent::input_error("Incorrect number of arguments."); int t = torrent::option_find_string(is_up ? torrent::OPTION_CHOKE_HEURISTICS_UPLOAD : torrent::OPTION_CHOKE_HEURISTICS_DOWNLOAD, args.back().as_string().c_str()); if (is_up) cg_get_group(args.front())->up_queue()->set_heuristics((torrent::choke_queue::heuristics_enum)t); else cg_get_group(args.front())->down_queue()->set_heuristics((torrent::choke_queue::heuristics_enum)t); return torrent::Object(); } torrent::Object apply_cg_tracker_mode_set(const torrent::Object::list_type& args) { if (args.size() != 2) throw torrent::input_error("Incorrect number of arguments."); int t = torrent::option_find_string(torrent::OPTION_TRACKER_MODE, args.back().as_string().c_str()); cg_get_group(args.front())->set_tracker_mode((torrent::choke_group::tracker_mode_enum)t); return torrent::Object(); } #define CG_GROUP_AT() std::bind(&cg_get_group, std::placeholders::_2) #define CHOKE_GROUP(direction) std::bind(direction, CG_GROUP_AT()) /* -> '0'..'(choke_group.size)' -> '-1'..'-(choke_group.size)' -> '' (choke_group.list) -> List of group names. (choke_group.size) -> Number of groups. (choke_group.insert,"group_name") Adds a new group with default settings, use index '-1' to accessing it immediately afterwards. (choke_group.index_of,"group_name") -> Throws if the group name was not found. (choke_group.general.size,) -> Number of torrents in this group. (choke_group.tracker.mode,) -> "tracker_mode" (choke_group.tracker.mode.set,,"tracker_mode") Decide on how aggressive a tracker should be, see 'strings.tracker_mode' for list of available options (choke_group.up.rate,) -> (choke_group.down.rate,) -> Upload / download rate for the aggregate of all torrents in this particular group. (choke_group.up.max,) -> (choke_group.up.max.unlimited,) -> (choke_group.up.max.set,, ) (choke_group.down.max,) -> (choke_group.down.max.unlimited,) -> (choke_group.down.max.set,, ) -> (choke_group.up.queued,) -> (choke_group.up.unchoked,) -> (choke_group.down.total,) -> (choke_group.down.queued,) -> (choke_group.down.unchoked,) -> (choke_group.up.heuristics,) -> "heuristics" (choke_group.up.heuristics.set,,"heuristics") (choke_group.down.heuristics,) -> "heuristics" (choke_group.down.heuristics.set,,"heuristics") Heuristics are used for deciding what peers to choke and unchoke, see 'strings.choke_heuristics{,_download,_upload}' for a list of available options. (d.group) -> (d.group.name) -> "choke_group_name" (d.group.set,) */ void initialize_command_groups() { CMD2_ANY ("choke_group.list", std::bind(&apply_cg_list)); CMD2_ANY_STRING ("choke_group.insert", std::bind(&apply_cg_insert, std::placeholders::_2)); #if USE_CHOKE_GROUP CMD2_ANY ("choke_group.size", std::bind(&torrent::ResourceManager::group_size, torrent::resource_manager())); CMD2_ANY_STRING ("choke_group.index_of", std::bind(&torrent::ResourceManager::group_index_of, torrent::resource_manager(), std::placeholders::_2)); #else apply_cg_insert("default"); CMD2_ANY ("choke_group.size", std::bind(&std::vector::size, cg_list_hack)); CMD2_ANY_STRING ("choke_group.index_of", std::bind(&apply_cg_index_of, std::placeholders::_2)); #endif // Commands specific for a group. Supports as the first argument the // name, the index or a negative index. CMD2_ANY ("choke_group.general.size", std::bind(&torrent::choke_group::size, CG_GROUP_AT())); CMD2_ANY ("choke_group.tracker.mode", std::bind(&torrent::option_as_string, torrent::OPTION_TRACKER_MODE, std::bind(&torrent::choke_group::tracker_mode, CG_GROUP_AT()))); CMD2_ANY_LIST ("choke_group.tracker.mode.set", std::bind(&apply_cg_tracker_mode_set, std::placeholders::_2)); CMD2_ANY ("choke_group.all.up.update_balance", std::bind(&apply_cg_all_update_balance, true)); CMD2_ANY ("choke_group.all.down.update_balance", std::bind(&apply_cg_all_update_balance, false)); CMD2_ANY ("choke_group.up.rate", std::bind(&torrent::choke_group::up_rate, CG_GROUP_AT())); CMD2_ANY ("choke_group.down.rate", std::bind(&torrent::choke_group::down_rate, CG_GROUP_AT())); CMD2_ANY ("choke_group.up.max.unlimited", std::bind(&torrent::choke_queue::is_unlimited, CHOKE_GROUP(&torrent::choke_group::up_queue))); CMD2_ANY ("choke_group.up.max", std::bind(&torrent::choke_queue::max_unchoked_signed, CHOKE_GROUP(&torrent::choke_group::up_queue))); CMD2_ANY_LIST ("choke_group.up.max.set", std::bind(&apply_cg_max_set, std::placeholders::_2, true)); CMD2_ANY ("choke_group.up.total", std::bind(&torrent::choke_queue::size_total, CHOKE_GROUP(&torrent::choke_group::up_queue))); CMD2_ANY ("choke_group.up.queued", std::bind(&torrent::choke_queue::size_queued, CHOKE_GROUP(&torrent::choke_group::up_queue))); CMD2_ANY ("choke_group.up.unchoked", std::bind(&torrent::choke_queue::size_unchoked, CHOKE_GROUP(&torrent::choke_group::up_queue))); CMD2_ANY ("choke_group.up.heuristics", std::bind(&torrent::option_as_string, torrent::OPTION_CHOKE_HEURISTICS, std::bind(&torrent::choke_queue::heuristics, CHOKE_GROUP(&torrent::choke_group::up_queue)))); CMD2_ANY_LIST ("choke_group.up.heuristics.set", std::bind(&apply_cg_heuristics_set, std::placeholders::_2, true)); CMD2_ANY ("choke_group.down.max.unlimited", std::bind(&torrent::choke_queue::is_unlimited, CHOKE_GROUP(&torrent::choke_group::down_queue))); CMD2_ANY ("choke_group.down.max", std::bind(&torrent::choke_queue::max_unchoked_signed, CHOKE_GROUP(&torrent::choke_group::down_queue))); CMD2_ANY_LIST ("choke_group.down.max.set", std::bind(&apply_cg_max_set, std::placeholders::_2, false)); CMD2_ANY ("choke_group.down.total", std::bind(&torrent::choke_queue::size_total, CHOKE_GROUP(&torrent::choke_group::down_queue))); CMD2_ANY ("choke_group.down.queued", std::bind(&torrent::choke_queue::size_queued, CHOKE_GROUP(&torrent::choke_group::down_queue))); CMD2_ANY ("choke_group.down.unchoked", std::bind(&torrent::choke_queue::size_unchoked, CHOKE_GROUP(&torrent::choke_group::down_queue))); CMD2_ANY ("choke_group.down.heuristics", std::bind(&torrent::option_as_string, torrent::OPTION_CHOKE_HEURISTICS, std::bind(&torrent::choke_queue::heuristics, CHOKE_GROUP(&torrent::choke_group::down_queue)))); CMD2_ANY_LIST ("choke_group.down.heuristics.set", std::bind(&apply_cg_heuristics_set, std::placeholders::_2, false)); } rtorrent-0.15.5/src/globals.h0000644000000000000000000000037115026027173011477 #ifndef TORRENT_GLOBALS_H #define TORRENT_GLOBALS_H #include "thread_worker.h" #include "rpc/ip_table_list.h" class Control; extern rpc::ip_table_list ip_tables; extern Control* control; extern ThreadWorker* worker_thread; #endif rtorrent-0.15.5/src/command_ip.cc0000644000000000000000000003266615026027173012334 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #include "config.h" #include #include #include #include #include #include "globals.h" #include "command_helpers.h" #include #include #include #include #include #include bool ipv4_range_parse(const char* address, uint32_t* address_start, uint32_t* address_end); torrent::Object apply_ip_tables_insert_table(const std::string& args) { if (ip_tables.find(args) != ip_tables.end()) throw torrent::input_error("IP table already exists."); ip_tables.insert(args); return torrent::Object(); } torrent::Object apply_ip_tables_size_data(const std::string& args) { rpc::ip_table_list::const_iterator itr = ip_tables.find(args); if (itr != ip_tables.end()) throw torrent::input_error("IP table does not exist."); uint32_t size = itr->table.sizeof_data(); return size; } torrent::Object apply_ip_tables_get(const torrent::Object::list_type& args) { if (args.size() != 2) throw torrent::input_error("Incorrect number of arguments."); torrent::Object::list_const_iterator args_itr = args.begin(); const std::string& name = (args_itr++)->as_string(); const std::string& address = (args_itr++)->as_string(); uint32_t address_start; uint32_t address_end; rpc::ip_table_list::iterator table_itr = ip_tables.find(name); if (table_itr == ip_tables.end()) throw torrent::input_error("Could not find ip table."); if (!ipv4_range_parse(address.c_str(), &address_start, &address_end)) throw torrent::input_error("Invalid address format."); if(!table_itr->table.defined(address_start, address_end)) throw torrent::input_error("No value defined for specified IP(s)."); return table_itr->table.at(address_start, address_end); } torrent::Object apply_ip_tables_add_address(const torrent::Object::list_type& args) { if (args.size() != 3) throw torrent::input_error("Incorrect number of arguments."); torrent::Object::list_const_iterator args_itr = args.begin(); const std::string& name = (args_itr++)->as_string(); const std::string& address = (args_itr++)->as_string(); const std::string& value_str = (args_itr++)->as_string(); int value; if (value_str == "block") value = 1; else throw torrent::input_error("Invalid value."); rpc::ip_table_list::iterator table_itr = ip_tables.find(name); if (table_itr == ip_tables.end()) throw torrent::input_error("Could not find ip table."); uint32_t address_start; uint32_t address_end; if (ipv4_range_parse(address.c_str(), &address_start, &address_end)) table_itr->table.insert(address_start, address_end, value); else throw torrent::input_error("Invalid address format."); return torrent::Object(); } // // IPv4 filter functions: // /////////////////////////////////////////////////////////// // IPV4_RANGE_PARSE parses string into an ip range // // should be compatible with lines in p2p files // everything in address before colon is ignored // // ip range can be single ip in which case start=end // ip range can be cidr notation a.b.c.d/e // ip range can be explicit range like in p2p line a.b.c.d-w.x.y.z // // returns false if line does not contain valid ip or ip range // address_start and address_end will contain start and end ip // // addresses parsed are returned in host byte order // to get network byte order call htonl(address) /////////////////////////////////////////////////////////// bool ipv4_range_parse(const char* address, uint32_t* address_start, uint32_t* address_end) { // same length as buffer used to do reads so no worries about overflow char address_copy[4096]; bool valid = false; char address_start_str[20]; int address_start_index=0; struct sockaddr_in sa_start; *address_start=0; *address_end=0; // get rid of everything after '#' comments // copy everything up to '#' to address_copy and work from there while(address[address_start_index] != '#' && address[address_start_index] != '\r' && address[address_start_index] != '\n' && address[address_start_index] != '\0' && address_start_index < 4096 ) { address_copy[address_start_index] = address[address_start_index]; address_start_index++; } address_copy[address_start_index] = '\0'; address_start_index=0; // skip everything up to and including last ':' character and whitespace const char* addr = strrchr(address_copy, ':'); addr = (addr == NULL) ? address_copy : addr + 1; while(addr[0] == ' ' || addr[0] == '\t') addr++; while(((addr[0] >= '0' && addr[0] <= '9') || addr[0] == '.') && address_start_index < 19) { address_start_str[address_start_index] = addr[0]; address_start_index++; addr++; } address_start_str[address_start_index] = '\0'; if(strchr(addr, '-') != NULL) { // explicit range char address_end_str[20]; int address_end_index=0; struct sockaddr_in sa_end; while(addr[0] == '-' || addr[0] == ' ' || addr[0] == '\t') addr++; while(((addr[0] >= '0' && addr[0] <= '9') || addr[0] == '.') && address_end_index < 19) { address_end_str[address_end_index] = addr[0]; address_end_index++; addr++; } address_end_str[address_end_index] = '\0'; if(inet_pton(AF_INET, address_start_str, &(sa_start.sin_addr)) != 0 && inet_pton(AF_INET, address_end_str, &(sa_end.sin_addr)) != 0) { *address_start = ntohl(sa_start.sin_addr.s_addr); *address_end = ntohl(sa_end.sin_addr.s_addr); if(*address_start <= *address_end) valid=true; } } else if(strchr(addr, '/') != NULL) { // cidr range char mask_bits_str[20]; int mask_bits_index=0; uint32_t mask_bits; while(addr[0] == '/' || addr[0] == ' ' || addr[0] == '\t') addr++; while( (addr[0] >= '0' && addr[0] <= '9') && mask_bits_index < 19) { mask_bits_str[mask_bits_index] = addr[0]; mask_bits_index++; addr++; } mask_bits_str[mask_bits_index] = '\0'; if(inet_pton(AF_INET, address_start_str, &(sa_start.sin_addr)) != 0 && sscanf(mask_bits_str, "%u", &mask_bits) != 0) { if(mask_bits <=32) { uint32_t ip=ntohl(sa_start.sin_addr.s_addr); uint32_t mask=0; uint32_t end_mask=0; mask = (~mask) << (32-mask_bits); *address_start = ip & mask; end_mask = (~end_mask) >> mask_bits; *address_end = (ip & mask) | end_mask; valid=true; } } } else { // single ip if(inet_pton(AF_INET, address_start_str, &(sa_start.sin_addr)) != 0) { *address_start = ntohl(sa_start.sin_addr.s_addr); *address_end = *address_start; valid=true; } } return valid; } /////////////////////////////////////////////////////////// // IPV4_FILTER_PARSE // // should now be compatible with lines in p2p files // // addresses in table MUST be in host byte order // ntohl is called after parsing ip address(es) /////////////////////////////////////////////////////////// void ipv4_filter_parse(const char* address, int value) { uint32_t address_start; uint32_t address_end; if (ipv4_range_parse(address, &address_start, &address_end) ) { torrent::PeerList::ipv4_filter()->insert(address_start, address_end, value); char start_str[INET_ADDRSTRLEN]; char end_str[INET_ADDRSTRLEN]; uint32_t net_start = htonl(address_start); uint32_t net_end = htonl(address_end); inet_ntop(AF_INET, &net_start, start_str, INET_ADDRSTRLEN); inet_ntop(AF_INET, &net_end, end_str, INET_ADDRSTRLEN); lt_log_print(torrent::LOG_CONNECTION_FILTER, "Adding ip filter for %s-%s.", start_str, end_str); } } torrent::Object apply_ipv4_filter_size_data() { return torrent::PeerList::ipv4_filter()->sizeof_data(); } torrent::Object apply_ipv4_filter_get(const std::string& args) { uint32_t address_start; uint32_t address_end; if (!ipv4_range_parse(args.c_str(), &address_start, &address_end)) throw torrent::input_error("Invalid address format."); if(!torrent::PeerList::ipv4_filter()->defined(address_start, address_end)) throw torrent::input_error("No value defined for specified IP(s)."); return torrent::PeerList::ipv4_filter()->at(address_start, address_end); } torrent::Object apply_ipv4_filter_add_address(const torrent::Object::list_type& args) { if (args.size() != 2) throw torrent::input_error("Incorrect number of arguments."); ipv4_filter_parse(args.front().as_string().c_str(), torrent::option_find_string(torrent::OPTION_IP_FILTER, args.back().as_string().c_str())); return torrent::Object(); } torrent::Object apply_ipv4_filter_load(const torrent::Object::list_type& args) { if (args.size() != 2) throw torrent::input_error("Incorrect number of arguments."); std::string filename = args.front().as_string(); std::string value_name = args.back().as_string(); int value = torrent::option_find_string(torrent::OPTION_IP_FILTER, value_name.c_str()); std::fstream file(rak::path_expand(filename).c_str(), std::ios::in); if (!file.is_open()) throw torrent::input_error("Could not open ip filter file: " + filename); unsigned int lineNumber = 0; char buffer[4096]; try { while (file.good() && !file.getline(buffer, 4096).fail()) { if (file.gcount() == 0) throw torrent::internal_error("parse_command_file(...) file.gcount() == 0."); lineNumber++; if (buffer[0] == '\0' || buffer[0] == '#') continue; ipv4_filter_parse(buffer, value); } } catch (torrent::input_error& e) { snprintf(buffer, 2048, "Error in ip filter file: %s:%u: %s", filename.c_str(), lineNumber, e.what()); throw torrent::input_error(buffer); } lt_log_print(torrent::LOG_CONNECTION_FILTER, "loaded %u %s address blocks (%u kb in-memory) from '%s'", lineNumber, value_name.c_str(), torrent::PeerList::ipv4_filter()->sizeof_data() / 1024, filename.c_str()); return torrent::Object(); } torrent::Object apply_ipv4_filter_dump() { torrent::Object raw_result = torrent::Object::create_list(); torrent::Object::list_type& result = raw_result.as_list(); torrent::ipv4_table::range_map_type range_map = torrent::PeerList::ipv4_filter()->range_map; torrent::ipv4_table::range_map_type::iterator iter = range_map.begin(); while(iter != range_map.end()) { char buffer[64]; uint32_t address_start = iter->first; uint32_t address_end = (iter->second).first; int value = (iter->second).second; char start_str[INET_ADDRSTRLEN]; char end_str[INET_ADDRSTRLEN]; uint32_t net_start = htonl(address_start); uint32_t net_end = htonl(address_end); inet_ntop(AF_INET, &net_start, start_str, INET_ADDRSTRLEN); inet_ntop(AF_INET, &net_end, end_str, INET_ADDRSTRLEN); snprintf(buffer, 64, "%s-%s %s", start_str, end_str, torrent::option_as_string(torrent::OPTION_IP_FILTER, value)); result.push_back((std::string)buffer); iter++; } return raw_result; } void initialize_command_ip() { CMD2_ANY_STRING ("ip_tables.insert_table", std::bind(&apply_ip_tables_insert_table, std::placeholders::_2)); CMD2_ANY_STRING ("ip_tables.size_data", std::bind(&apply_ip_tables_size_data, std::placeholders::_2)); CMD2_ANY_LIST ("ip_tables.get", std::bind(&apply_ip_tables_get, std::placeholders::_2)); CMD2_ANY_LIST ("ip_tables.add_address", std::bind(&apply_ip_tables_add_address, std::placeholders::_2)); CMD2_ANY ("ipv4_filter.size_data", std::bind(&apply_ipv4_filter_size_data)); CMD2_ANY_STRING ("ipv4_filter.get", std::bind(&apply_ipv4_filter_get, std::placeholders::_2)); CMD2_ANY_LIST ("ipv4_filter.add_address", std::bind(&apply_ipv4_filter_add_address, std::placeholders::_2)); CMD2_ANY_LIST ("ipv4_filter.load", std::bind(&apply_ipv4_filter_load, std::placeholders::_2)); CMD2_ANY_LIST ("ipv4_filter.dump", std::bind(&apply_ipv4_filter_dump)); } rtorrent-0.15.5/src/command_download.cc0000644000000000000000000012105615026027173013523 #include "config.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "core/download.h" #include "core/download_store.h" #include "core/manager.h" #include "rpc/parse.h" #include "globals.h" #include "control.h" #include "command_helpers.h" std::string retrieve_d_base_path(core::Download* download) { if (download->file_list()->is_multi_file()) return download->file_list()->frozen_root_dir(); else return download->file_list()->empty() ? std::string() : download->file_list()->at(0)->frozen_path(); } std::string retrieve_d_base_filename(core::Download* download) { const std::string* base; if (download->file_list()->is_multi_file()) base = &download->file_list()->frozen_root_dir(); else base = &download->file_list()->at(0)->frozen_path(); std::string::size_type split = base->rfind('/'); if (split == std::string::npos) return *base; else return base->substr(split + 1); } torrent::Object apply_d_change_link(core::Download* download, const torrent::Object::list_type& args, int changeType) { if (args.size() != 3) throw torrent::input_error("Wrong argument count."); torrent::Object::list_const_iterator itr = args.begin(); const std::string& type = (itr++)->as_string(); const std::string& prefix = (itr++)->as_string(); const std::string& postfix = (itr++)->as_string(); if (type.empty()) throw torrent::input_error("Invalid arguments."); std::string target; std::string link; if (type == "base_path") { target = rpc::call_command_string("d.base_path", rpc::make_target(download)); link = rak::path_expand(prefix + rpc::call_command_string("d.base_path", rpc::make_target(download)) + postfix); } else if (type == "base_filename") { target = rpc::call_command_string("d.base_path", rpc::make_target(download)); link = rak::path_expand(prefix + rpc::call_command_string("d.base_filename", rpc::make_target(download)) + postfix); // } else if (type == "directory_path") { // target = rpc::call_command_string("d.directory", rpc::make_target(download)); // link = rak::path_expand(prefix + rpc::call_command_string("d.base_path", rpc::make_target(download)) + postfix); } else if (type == "tied") { link = rak::path_expand(rpc::call_command_string("d.tied_to_file", rpc::make_target(download))); if (link.empty()) return torrent::Object(); link = rak::path_expand(prefix + link + postfix); target = rpc::call_command_string("d.base_path", rpc::make_target(download)); } else { throw torrent::input_error("Unknown type argument."); } switch (changeType) { case 0: if (symlink(target.c_str(), link.c_str()) == -1){ lt_log_print(torrent::LOG_TORRENT_WARN, "create_link failed: %s", rak::error_number::current().c_str()); } break; case 1: { rak::file_stat fileStat; rak::error_number::clear_global(); if (!fileStat.update_link(link) || !fileStat.is_link() || unlink(link.c_str()) == -1){ lt_log_print(torrent::LOG_TORRENT_WARN, "delete_link failed: %s", rak::error_number::current().c_str()); } break; } default: break; } return torrent::Object(); } torrent::Object apply_d_delete_tied(core::Download* download) { const std::string& tie = rpc::call_command_string("d.tied_to_file", rpc::make_target(download)); if (tie.empty()) return torrent::Object(); if (::unlink(rak::path_expand(tie).c_str()) == -1) control->core()->push_log_std("Could not unlink tied file: " + std::string(rak::error_number::current().c_str())); rpc::call_command("d.tied_to_file.set", std::string(), rpc::make_target(download)); return torrent::Object(); } void apply_d_directory(core::Download* download, const std::string& name) { if (!download->file_list()->is_multi_file()) download->set_root_directory(name); else if (name.empty() || *name.rbegin() == '/') download->set_root_directory(name + download->info()->name()); else download->set_root_directory(name + "/" + download->info()->name()); } torrent::Object apply_d_connection_type(core::Download* download, const std::string& name) { torrent::Download::ConnectionType t = (torrent::Download::ConnectionType)torrent::option_find_string(torrent::OPTION_CONNECTION_TYPE, name.c_str()); download->download()->set_connection_type(t); return torrent::Object(); } torrent::Object apply_d_choke_heuristics(core::Download* download, const std::string& name, bool is_down) { torrent::Download::HeuristicType t = (torrent::Download::HeuristicType)torrent::option_find_string(torrent::OPTION_CHOKE_HEURISTICS, name.c_str()); if (is_down) download->download()->set_download_choke_heuristic(t); else download->download()->set_upload_choke_heuristic(t); return torrent::Object(); } const char* retrieve_d_priority_str(core::Download* download) { switch (download->priority()) { case 0: return "off"; case 1: return "low"; case 2: return "normal"; case 3: return "high"; default: throw torrent::input_error("Priority out of range."); } } torrent::Object retrieve_d_ratio(core::Download* download) { if (download->is_hash_checking()) return int64_t(); int64_t bytesDone = download->download()->bytes_done(); int64_t upTotal = download->info()->up_rate()->total(); return bytesDone > 0 ? (1000 * upTotal) / bytesDone : 0; } torrent::Object apply_d_custom(core::Download* download, const torrent::Object::list_type& args) { torrent::Object::list_const_iterator itr = args.begin(); if (itr == args.end()) throw torrent::bencode_error("Missing key argument."); const std::string& key = itr->as_string(); if (++itr == args.end()) throw torrent::bencode_error("Missing value argument."); download->bencode()->get_key("rtorrent"). insert_preserve_copy("custom", torrent::Object::create_map()).first->second. insert_key(key, itr->as_string()); return torrent::Object(); } torrent::Object retrieve_d_custom(core::Download* download, const std::string& key) { try { return download->bencode()->get_key("rtorrent").get_key("custom").get_key_string(key); } catch (torrent::bencode_error& e) { return std::string(); } } torrent::Object retrieve_d_custom_throw(core::Download* download, const std::string& key) { try { return download->bencode()->get_key("rtorrent").get_key("custom").get_key_string(key); } catch (torrent::bencode_error& e) { throw torrent::input_error("No such custom value."); } } torrent::Object retrieve_d_custom_if_z(core::Download* download, const torrent::Object::list_type& args) { torrent::Object::list_const_iterator itr = args.begin(); if (itr == args.end()) throw torrent::bencode_error("d.custom.if_z: Missing key argument."); const std::string& key = (itr++)->as_string(); if (key.empty()) throw torrent::bencode_error("d.custom.if_z: Empty key argument."); if (itr == args.end()) throw torrent::bencode_error("d.custom.if_z: Missing default argument."); try { const std::string& val = download->bencode()->get_key("rtorrent").get_key("custom").get_key_string(key); return val.empty() ? itr->as_string() : val; } catch (torrent::bencode_error& e) { return itr->as_string(); } } torrent::Object retrieve_d_custom_map(core::Download* download, bool keys_only, const torrent::Object::list_type& args) { if (args.begin() != args.end()) throw torrent::bencode_error("d.custom.keys/items takes no arguments."); torrent::Object result = keys_only ? torrent::Object::create_list() : torrent::Object::create_map(); torrent::Object::map_type& entries = download->bencode()->get_key("rtorrent").get_key("custom").as_map(); for (torrent::Object::map_type::const_iterator itr = entries.begin(), last = entries.end(); itr != last; itr++) { if (keys_only) result.as_list().push_back(itr->first); else result.as_map()[itr->first] = itr->second; } return result; } torrent::Object retrieve_d_bitfield(core::Download* download) { const torrent::Bitfield* bitField = download->download()->file_list()->bitfield(); if (bitField->empty()) return torrent::Object(""); return torrent::Object(rak::transform_hex(bitField->begin(), bitField->end())); } void apply_d_add_peer(core::Download* download, const std::string& arg) { int port, ret; char dummy; char host[1024]; if (download->download()->info()->is_private()) throw torrent::input_error("Download is private."); ret = std::sscanf(arg.c_str(), "[%64[^]]]:%i%c", host, &port, &dummy); if (ret < 1) ret = std::sscanf(arg.c_str(), "%1023[^:]:%i%c", host, &port, &dummy); if (ret == 1) port = 6881; else if (ret != 2) throw torrent::input_error("Could not parse host."); if (port < 1 || port > 65535) throw torrent::input_error("Invalid port number."); assert(std::this_thread::get_id() == torrent::main_thread::thread()->thread_id()); // Currently discarding SOCK_STREAM. torrent::this_thread::resolver()->resolve_preferred(NULL, host, AF_UNSPEC, AF_INET, [download, port](torrent::c_sa_shared_ptr sa, int err) { if (sa == nullptr) { lt_log_print(torrent::LOG_TORRENT_WARN, "could not resolve hostname for added peer: %s", gai_strerror(err)); return; } download->download()->add_peer(sa.get(), port); }); } torrent::Object d_chunks_seen(core::Download* download) { const uint8_t* seen = download->download()->chunks_seen(); if (seen == NULL) return std::string(); uint32_t size = download->download()->file_list()->size_chunks(); std::string result; result.resize(size * 2); rak::transform_hex((const char*)seen, (const char*)seen + size, result.begin()); return result; } torrent::Object f_multicall(core::Download* download, const torrent::Object::list_type& args) { if (args.empty()) throw torrent::input_error("Too few arguments."); // We ignore the first arg for now, but it will be used for // selecting what files to include. // Add some pre-parsing of the commands, so we don't spend time // parsing and searching command map for every single call. torrent::Object resultRaw = torrent::Object::create_list(); torrent::Object::list_type& result = resultRaw.as_list(); std::vector regex_list; bool use_regex = true; if (args.front().is_list()) std::transform(args.front().as_list().begin(), args.front().as_list().end(), std::back_inserter(regex_list), std::bind(&torrent::Object::as_string_c, std::placeholders::_1)); else if (args.front().is_string() && !args.front().as_string().empty()) regex_list.push_back(args.front().as_string()); else use_regex = false; for (torrent::FileList::const_iterator itr = download->file_list()->begin(), last = download->file_list()->end(); itr != last; itr++) { if (use_regex && std::find_if(regex_list.begin(), regex_list.end(), std::bind(&rak::regex::operator(), std::placeholders::_1, (*itr)->path()->as_string())) == regex_list.end()) continue; torrent::Object::list_type& row = result.insert(result.end(), torrent::Object::create_list())->as_list(); for (torrent::Object::list_const_iterator cItr = ++args.begin(); cItr != args.end(); cItr++) { const std::string& cmd = cItr->as_string(); row.push_back(rpc::parse_command(rpc::make_target(itr->get()), cmd.c_str(), cmd.c_str() + cmd.size()).first); } } return resultRaw; } torrent::Object t_multicall(core::Download* download, const torrent::Object::list_type& args) { if (args.empty()) throw torrent::input_error("Too few arguments."); // We ignore the first arg for now, but it will be used for // selecting what files to include. // Add some pre-parsing of the commands, so we don't spend time // parsing and searching command map for every single call. torrent::Object result_raw = torrent::Object::create_list(); torrent::Object::list_type& result = result_raw.as_list(); for (uint32_t idx = 0, last = download->tracker_list_size(); idx < last; idx++) { auto& row = result.insert(result.end(), torrent::Object::create_list())->as_list(); auto tracker = download->tracker_controller().at(idx); if (!tracker.is_valid()) continue; for (torrent::Object::list_const_iterator cItr = ++args.begin(); cItr != args.end(); cItr++) { const std::string& cmd = cItr->as_string(); row.push_back(rpc::parse_command(rpc::make_target(&tracker), cmd.c_str(), cmd.c_str() + cmd.size()).first); } } return result_raw; } torrent::Object p_multicall(core::Download* download, const torrent::Object::list_type& args) { if (args.empty()) throw torrent::input_error("Too few arguments."); // We ignore the first arg for now, but it will be used for // selecting what files to include. // Add some pre-parsing of the commands, so we don't spend time // parsing and searching command map for every single call. torrent::Object resultRaw = torrent::Object::create_list(); torrent::Object::list_type& result = resultRaw.as_list(); for (torrent::ConnectionList::const_iterator itr = download->connection_list()->begin(), last = download->connection_list()->end(); itr != last; itr++) { torrent::Object::list_type& row = result.insert(result.end(), torrent::Object::create_list())->as_list(); for (torrent::Object::list_const_iterator cItr = ++args.begin(); cItr != args.end(); cItr++) { const std::string& cmd = cItr->as_string(); row.push_back(rpc::parse_command(rpc::make_target(*itr), cmd.c_str(), cmd.c_str() + cmd.size()).first); } } return resultRaw; } torrent::Object p_call_target(const torrent::Object::list_type& args) { if (args.empty() || args.begin() + 1 == args.end() || args.begin() + 2 == args.end()) throw torrent::input_error("Too few arguments."); // We ignore the first arg for now, but it will be used for // selecting what files to include. // Add some pre-parsing of the commands, so we don't spend time // parsing and searching command map for every single call. torrent::Object::list_const_iterator itr = args.begin(); core::Download* download = control->core()->download_list()->find_hex_ptr(itr++->as_string().c_str()); const std::string& peer_id = itr++->as_string(); const std::string& command_key = itr++->as_string(); torrent::HashString hash; if (peer_id.size() != 40 || torrent::hash_string_from_hex_c_str(peer_id.c_str(), hash) == peer_id.c_str()) throw torrent::input_error("Not a hash string."); torrent::ConnectionList::iterator peerItr = download->connection_list()->find(hash.c_str()); if (peerItr == download->connection_list()->end()) throw torrent::input_error("Could not find peer."); if (itr == args.end()) return rpc::commands.call(command_key.c_str()); if (itr + 1 == args.end()) return rpc::commands.call(command_key.c_str(), *itr); return rpc::commands.call(command_key.c_str(), torrent::Object::create_list_range(itr, args.end())); } torrent::Object download_tracker_insert(core::Download* download, const torrent::Object::list_type& args) { if (args.size() != 2) throw torrent::input_error("Wrong argument count."); int64_t group; if (args.front().is_string()) rpc::parse_whole_value_nothrow(args.front().as_string().c_str(), &group); else group = args.front().as_value(); if (group < 0 || group > 32) throw torrent::input_error("Tracker group number invalid."); download->tracker_controller().add_extra_tracker(group, args.back().as_string()); return torrent::Object(); } // // New download commands and macros: // torrent::Object& download_get_variable(core::Download* download, const char* first_key, const char* second_key = NULL) { if (second_key == NULL) return download->bencode()->get_key(first_key); return download->bencode()->get_key(first_key).get_key(second_key); } torrent::Object download_set_variable(core::Download* download, const torrent::Object& rawArgs, const char* first_key, const char* second_key = NULL) { if (second_key == NULL) return download->bencode()->get_key(first_key) = torrent::object_create_normal(rawArgs); return download->bencode()->get_key(first_key).get_key(second_key) = torrent::object_create_normal(rawArgs); } torrent::Object download_set_variable_value(core::Download* download, const torrent::Object::value_type& args, const char* first_key, const char* second_key = NULL) { if (second_key == NULL) return download->bencode()->get_key(first_key) = args; return download->bencode()->get_key(first_key).get_key(second_key) = args; } torrent::Object download_set_variable_value_ifz(core::Download* download, const torrent::Object::value_type& args, const char* first_key, const char* second_key = NULL) { torrent::Object& object = second_key == NULL ? download->bencode()->get_key(first_key) : download->bencode()->get_key(first_key).get_key(second_key); if (object.as_value() == 0) object = args; return object; } torrent::Object download_set_variable_string(core::Download* download, const torrent::Object::string_type& args, const char* first_key, const char* second_key = NULL) { if (second_key == NULL) return download->bencode()->get_key(first_key) = args; return download->bencode()->get_key(first_key).get_key(second_key) = args; } // // // torrent::Object d_list_push_back(core::Download* download, const torrent::Object& rawArgs, const char* first_key, const char* second_key) { download_get_variable(download, first_key, second_key).as_list().push_back(rawArgs); return torrent::Object(); } torrent::Object d_list_push_back_unique(core::Download* download, const torrent::Object& rawArgs, const char* first_key, const char* second_key) { const torrent::Object& args = (rawArgs.is_list() && !rawArgs.as_list().empty()) ? rawArgs.as_list().front() : rawArgs; torrent::Object::list_type& list = download_get_variable(download, first_key, second_key).as_list(); if (std::find_if(list.begin(), list.end(), [args](const torrent::Object& obj) { return torrent::object_equal(obj, args); }) == list.end()) list.push_back(rawArgs); return torrent::Object(); } torrent::Object d_list_has(core::Download* download, const torrent::Object& rawArgs, const char* first_key, const char* second_key) { const torrent::Object& args = (rawArgs.is_list() && !rawArgs.as_list().empty()) ? rawArgs.as_list().front() : rawArgs; torrent::Object::list_type& list = download_get_variable(download, first_key, second_key).as_list(); return (int64_t)(std::find_if(list.begin(), list.end(), [args](const torrent::Object& obj) { return torrent::object_equal(obj, args); }) != list.end()); } torrent::Object d_list_remove(core::Download* download, const torrent::Object& rawArgs, const char* first_key, const char* second_key) { const torrent::Object& args = (rawArgs.is_list() && !rawArgs.as_list().empty()) ? rawArgs.as_list().front() : rawArgs; torrent::Object::list_type& list = download_get_variable(download, first_key, second_key).as_list(); list.erase(std::remove_if(list.begin(), list.end(), [args](const torrent::Object& obj) { return torrent::object_equal(obj, args); }), list.end()); return torrent::Object(); } #define CMD2_ON_INFO(func) std::bind(&torrent::DownloadInfo::func, std::bind(&core::Download::info, std::placeholders::_1)) #define CMD2_ON_DATA(func) std::bind(&torrent::download_data::func, std::bind(&core::Download::data, std::placeholders::_1)) #define CMD2_ON_DL(func) std::bind(&torrent::Download::func, std::bind(&core::Download::download, std::placeholders::_1)) #define CMD2_ON_FL(func) std::bind(&torrent::FileList::func, std::bind(&core::Download::file_list, std::placeholders::_1)) #define CMD2_BIND_DL std::bind(&core::Download::download, std::placeholders::_1) #define CMD2_BIND_CL std::bind(&core::Download::connection_list, std::placeholders::_1) #define CMD2_BIND_FL std::bind(&core::Download::file_list, std::placeholders::_1) #define CMD2_BIND_PL std::bind(&core::Download::c_peer_list, std::placeholders::_1) #define CMD2_BIND_TC std::bind(&core::Download::tracker_controller, std::placeholders::_1) #define CMD2_BIND_INFO std::bind(&core::Download::info, std::placeholders::_1) #define CMD2_BIND_DATA std::bind(&core::Download::data, std::placeholders::_1) #define CMD2_DL_VAR_VALUE(key, first_key, second_key) \ CMD2_DL(key, std::bind(&download_get_variable, std::placeholders::_1, first_key, second_key)); \ CMD2_DL_VALUE_P(key ".set", std::bind(&download_set_variable_value, \ std::placeholders::_1, std::placeholders::_2, \ first_key, second_key)); #define CMD2_DL_VAR_VALUE_PUBLIC(key, first_key, second_key) \ CMD2_DL(key, std::bind(&download_get_variable, std::placeholders::_1, first_key, second_key)); \ CMD2_DL_VALUE(key ".set", std::bind(&download_set_variable_value, \ std::placeholders::_1, std::placeholders::_2, \ first_key, second_key)); #define CMD2_DL_TIMESTAMP(key, first_key, second_key) \ CMD2_DL(key, std::bind(&download_get_variable, std::placeholders::_1, first_key, second_key)); \ CMD2_DL_VALUE_P(key ".set", std::bind(&download_set_variable_value, \ std::placeholders::_1, std::placeholders::_2, \ first_key, second_key)); \ CMD2_DL_VALUE_P(key ".set_if_z", std::bind(&download_set_variable_value_ifz, \ std::placeholders::_1, std::placeholders::_2, \ first_key, second_key)); \ #define CMD2_DL_VAR_STRING(key, first_key, second_key) \ CMD2_DL(key, std::bind(&download_get_variable, std::placeholders::_1, first_key, second_key)); \ CMD2_DL_STRING_P(key ".set", std::bind(&download_set_variable_string, \ std::placeholders::_1, std::placeholders::_2, \ first_key, second_key)); #define CMD2_DL_VAR_STRING_PUBLIC(key, first_key, second_key) \ CMD2_DL(key, std::bind(&download_get_variable, std::placeholders::_1, first_key, second_key)); \ CMD2_DL_STRING(key ".set", std::bind(&download_set_variable_string, \ std::placeholders::_1, std::placeholders::_2, \ first_key, second_key)); int64_t cg_d_group(core::Download* download); const std::string& cg_d_group_name(core::Download* download); void cg_d_group_set(core::Download* download, const torrent::Object& arg); void initialize_command_download() { CMD2_DL("d.hash", std::bind(&rak::transform_hex_str, CMD2_ON_INFO(hash))); CMD2_DL("d.local_id", std::bind(&rak::transform_hex_str, CMD2_ON_INFO(local_id))); CMD2_DL("d.local_id_html", std::bind(&rak::copy_escape_html_str, CMD2_ON_INFO(local_id))); CMD2_DL("d.bitfield", std::bind(&retrieve_d_bitfield, std::placeholders::_1)); CMD2_DL("d.base_path", std::bind(&retrieve_d_base_path, std::placeholders::_1)); CMD2_DL("d.base_filename", std::bind(&retrieve_d_base_filename, std::placeholders::_1)); CMD2_DL("d.name", CMD2_ON_INFO(name)); CMD2_DL("d.creation_date", CMD2_ON_INFO(creation_date)); CMD2_DL("d.load_date", CMD2_ON_INFO(load_date)); // // Network related: // CMD2_DL ("d.up.rate", std::bind(&torrent::Rate::rate, CMD2_ON_INFO(up_rate))); CMD2_DL ("d.up.total", std::bind(&torrent::Rate::total, CMD2_ON_INFO(up_rate))); CMD2_DL ("d.down.rate", std::bind(&torrent::Rate::rate, CMD2_ON_INFO(down_rate))); CMD2_DL ("d.down.total", std::bind(&torrent::Rate::total, CMD2_ON_INFO(down_rate))); CMD2_DL ("d.skip.rate", std::bind(&torrent::Rate::rate, CMD2_ON_INFO(skip_rate))); CMD2_DL ("d.skip.total", std::bind(&torrent::Rate::total, CMD2_ON_INFO(skip_rate))); CMD2_DL ("d.peer_exchange", CMD2_ON_INFO(is_pex_enabled)); CMD2_DL_VALUE_V ("d.peer_exchange.set", std::bind(&torrent::Download::set_pex_enabled, CMD2_BIND_DL, std::placeholders::_2)); CMD2_DL_LIST ("d.create_link", std::bind(&apply_d_change_link, std::placeholders::_1, std::placeholders::_2, 0)); CMD2_DL_LIST ("d.delete_link", std::bind(&apply_d_change_link, std::placeholders::_1, std::placeholders::_2, 1)); CMD2_DL ("d.delete_tied", std::bind(&apply_d_delete_tied, std::placeholders::_1)); CMD2_FUNC_SINGLE("d.start", "d.hashing_failed.set=0 ;view.set_visible=started"); CMD2_FUNC_SINGLE("d.stop", "view.set_visible=stopped"); CMD2_FUNC_SINGLE("d.try_start", "branch=\"or={d.hashing_failed=,d.ignore_commands=}\",{},{view.set_visible=started}"); CMD2_FUNC_SINGLE("d.try_stop", "branch=d.ignore_commands=, {}, {view.set_visible=stopped}"); CMD2_FUNC_SINGLE("d.try_close", "branch=d.ignore_commands=, {}, {view.set_visible=stopped, d.close=}"); // // Control functinos: // CMD2_DL ("d.is_open", CMD2_ON_INFO(is_open)); CMD2_DL ("d.is_active", CMD2_ON_INFO(is_active)); CMD2_DL ("d.is_hash_checked", std::bind(&torrent::Download::is_hash_checked, CMD2_BIND_DL)); CMD2_DL ("d.is_hash_checking", std::bind(&torrent::Download::is_hash_checking, CMD2_BIND_DL)); CMD2_DL ("d.is_multi_file", std::bind(&torrent::FileList::is_multi_file, CMD2_BIND_FL)); CMD2_DL ("d.is_private", CMD2_ON_INFO(is_private)); CMD2_DL ("d.is_pex_active", CMD2_ON_INFO(is_pex_active)); CMD2_DL ("d.is_partially_done", CMD2_ON_DATA(is_partially_done)); CMD2_DL ("d.is_not_partially_done", CMD2_ON_DATA(is_not_partially_done)); CMD2_DL ("d.is_meta", CMD2_ON_INFO(is_meta_download)); CMD2_DL_V ("d.resume", std::bind(&core::DownloadList::resume_default, control->core()->download_list(), std::placeholders::_1)); CMD2_DL_V ("d.pause", std::bind(&core::DownloadList::pause_default, control->core()->download_list(), std::placeholders::_1)); CMD2_DL_V ("d.open", std::bind(&core::DownloadList::open_throw, control->core()->download_list(), std::placeholders::_1)); CMD2_DL_V ("d.close", std::bind(&core::DownloadList::close_throw, control->core()->download_list(), std::placeholders::_1)); CMD2_DL_V ("d.close.directly", std::bind(&core::DownloadList::close_directly, control->core()->download_list(), std::placeholders::_1)); CMD2_DL_V ("d.erase", std::bind(&core::DownloadList::erase_ptr, control->core()->download_list(), std::placeholders::_1)); CMD2_DL_V ("d.check_hash", std::bind(&core::DownloadList::check_hash, control->core()->download_list(), std::placeholders::_1)); CMD2_DL ("d.save_resume", std::bind(&core::DownloadStore::save_resume, control->core()->download_store(), std::placeholders::_1)); CMD2_DL ("d.save_full_session", std::bind(&core::DownloadStore::save_full, control->core()->download_store(), std::placeholders::_1)); CMD2_DL_V ("d.update_priorities", CMD2_ON_DL(update_priorities)); CMD2_DL_STRING_V("add_peer", std::bind(&apply_d_add_peer, std::placeholders::_1, std::placeholders::_2)); // // Custom settings: // CMD2_DL_STRING("d.custom", std::bind(&retrieve_d_custom, std::placeholders::_1, std::placeholders::_2)); CMD2_DL_STRING("d.custom_throw", std::bind(&retrieve_d_custom_throw, std::placeholders::_1, std::placeholders::_2)); CMD2_DL_LIST ("d.custom.set", std::bind(&apply_d_custom, std::placeholders::_1, std::placeholders::_2)); CMD2_DL_LIST ("d.custom.if_z", std::bind(&retrieve_d_custom_if_z, std::placeholders::_1, std::placeholders::_2)); CMD2_DL_LIST ("d.custom.keys", std::bind(&retrieve_d_custom_map, std::placeholders::_1, true, std::placeholders::_2)); CMD2_DL_LIST ("d.custom.items", std::bind(&retrieve_d_custom_map, std::placeholders::_1, false, std::placeholders::_2)); CMD2_DL_VAR_STRING_PUBLIC("d.custom1", "rtorrent", "custom1"); CMD2_DL_VAR_STRING_PUBLIC("d.custom2", "rtorrent", "custom2"); CMD2_DL_VAR_STRING_PUBLIC("d.custom3", "rtorrent", "custom3"); CMD2_DL_VAR_STRING_PUBLIC("d.custom4", "rtorrent", "custom4"); CMD2_DL_VAR_STRING_PUBLIC("d.custom5", "rtorrent", "custom5"); // 0 - stopped // 1 - started CMD2_DL_VAR_VALUE("d.state", "rtorrent", "state"); CMD2_DL_VAR_VALUE("d.complete", "rtorrent", "complete"); CMD2_FUNC_SINGLE ("d.incomplete", "not=(d.complete)"); // 0 off // 1 scheduled, being controlled by a download scheduler. Includes a priority. // 3 forced off // 2 forced on CMD2_DL_VAR_VALUE("d.mode", "rtorrent", "mode"); // 0 - Not hashing // 1 - Normal hashing // 2 - Download finished, hashing // 3 - Rehashing CMD2_DL_VAR_VALUE("d.hashing", "rtorrent", "hashing"); // 'tied_to_file' is the file the download is associated with, and // can be changed by the user. // // 'loaded_file' is the file this instance of the torrent was loaded // from, and should not be changed. CMD2_DL_VAR_STRING_PUBLIC("d.tied_to_file", "rtorrent", "tied_to_file"); CMD2_DL_VAR_STRING("d.loaded_file", "rtorrent", "loaded_file"); // The "state_changed" variable is required to be a valid unix time // value, it indicates the last time the torrent changed its state, // resume/pause. CMD2_DL_VAR_VALUE("d.state_changed", "rtorrent", "state_changed"); CMD2_DL_VAR_VALUE("d.state_counter", "rtorrent", "state_counter"); CMD2_DL_VAR_VALUE_PUBLIC("d.ignore_commands", "rtorrent", "ignore_commands"); CMD2_DL_TIMESTAMP("d.timestamp.started", "rtorrent", "timestamp.started"); CMD2_DL_TIMESTAMP("d.timestamp.finished", "rtorrent", "timestamp.finished"); CMD2_DL ("d.connection_current", std::bind(&torrent::option_as_string, torrent::OPTION_CONNECTION_TYPE, CMD2_ON_DL(connection_type))); CMD2_DL_STRING("d.connection_current.set", std::bind(&apply_d_connection_type, std::placeholders::_1, std::placeholders::_2)); CMD2_DL_VAR_STRING("d.connection_leech", "rtorrent", "connection_leech"); CMD2_DL_VAR_STRING("d.connection_seed", "rtorrent", "connection_seed"); CMD2_DL ("d.up.choke_heuristics", std::bind(&torrent::option_as_string, torrent::OPTION_CHOKE_HEURISTICS, CMD2_ON_DL(upload_choke_heuristic))); CMD2_DL_STRING("d.up.choke_heuristics.set", std::bind(&apply_d_choke_heuristics, std::placeholders::_1, std::placeholders::_2, false)); CMD2_DL ("d.down.choke_heuristics", std::bind(&torrent::option_as_string, torrent::OPTION_CHOKE_HEURISTICS, CMD2_ON_DL(download_choke_heuristic))); CMD2_DL_STRING("d.down.choke_heuristics.set", std::bind(&apply_d_choke_heuristics, std::placeholders::_1, std::placeholders::_2, true)); CMD2_DL_VAR_STRING("d.up.choke_heuristics.leech", "rtorrent", "choke_heuristics.up.leech"); CMD2_DL_VAR_STRING("d.up.choke_heuristics.seed", "rtorrent", "choke_heuristics.up.seed"); CMD2_DL_VAR_STRING("d.down.choke_heuristics.leech", "rtorrent", "choke_heuristics.down.leech"); CMD2_DL_VAR_STRING("d.down.choke_heuristics.seed", "rtorrent", "choke_heuristics.down.seed"); CMD2_DL ("d.hashing_failed", std::bind(&core::Download::is_hash_failed, std::placeholders::_1)); CMD2_DL_VALUE_V ("d.hashing_failed.set", std::bind(&core::Download::set_hash_failed, std::placeholders::_1, std::placeholders::_2)); CMD2_DL ("d.views", std::bind(&download_get_variable, std::placeholders::_1, "rtorrent", "views")); CMD2_DL ("d.views.has", std::bind(&d_list_has, std::placeholders::_1, std::placeholders::_2, "rtorrent", "views")); CMD2_DL ("d.views.remove", std::bind(&d_list_remove, std::placeholders::_1, std::placeholders::_2, "rtorrent", "views")); CMD2_DL ("d.views.push_back", std::bind(&d_list_push_back, std::placeholders::_1, std::placeholders::_2, "rtorrent", "views")); CMD2_DL ("d.views.push_back_unique", std::bind(&d_list_push_back_unique, std::placeholders::_1, std::placeholders::_2, "rtorrent", "views")); // This command really needs to be improved, so we have proper // logging support. CMD2_DL ("d.message", std::bind(&core::Download::message, std::placeholders::_1)); CMD2_DL_STRING_V("d.message.set", std::bind(&core::Download::set_message, std::placeholders::_1, std::placeholders::_2)); CMD2_DL ("d.max_file_size", CMD2_ON_FL(max_file_size)); CMD2_DL_VALUE_V ("d.max_file_size.set", std::bind(&torrent::FileList::set_max_file_size, CMD2_BIND_FL, std::placeholders::_2)); CMD2_DL ("d.peers_min", std::bind(&torrent::ConnectionList::min_size, CMD2_BIND_CL)); CMD2_DL_VALUE_V ("d.peers_min.set", std::bind(&torrent::ConnectionList::set_min_size, CMD2_BIND_CL, std::placeholders::_2)); CMD2_DL ("d.peers_max", std::bind(&torrent::ConnectionList::max_size, CMD2_BIND_CL)); CMD2_DL_VALUE_V ("d.peers_max.set", std::bind(&torrent::ConnectionList::set_max_size, CMD2_BIND_CL, std::placeholders::_2)); CMD2_DL ("d.uploads_max", std::bind(&torrent::Download::uploads_max, CMD2_BIND_DL)); CMD2_DL_VALUE_V ("d.uploads_max.set", std::bind(&torrent::Download::set_uploads_max, CMD2_BIND_DL, std::placeholders::_2)); CMD2_DL ("d.uploads_min", std::bind(&torrent::Download::uploads_min, CMD2_BIND_DL)); CMD2_DL_VALUE_V ("d.uploads_min.set", std::bind(&torrent::Download::set_uploads_min, CMD2_BIND_DL, std::placeholders::_2)); CMD2_DL ("d.downloads_max", std::bind(&torrent::Download::downloads_max, CMD2_BIND_DL)); CMD2_DL_VALUE_V ("d.downloads_max.set", std::bind(&torrent::Download::set_downloads_max, CMD2_BIND_DL, std::placeholders::_2)); CMD2_DL ("d.downloads_min", std::bind(&torrent::Download::downloads_min, CMD2_BIND_DL)); CMD2_DL_VALUE_V ("d.downloads_min.set", std::bind(&torrent::Download::set_downloads_min, CMD2_BIND_DL, std::placeholders::_2)); CMD2_DL ("d.peers_connected", std::bind(&torrent::ConnectionList::size, CMD2_BIND_CL)); CMD2_DL ("d.peers_not_connected", std::bind(&torrent::PeerList::available_list_size, CMD2_BIND_PL)); CMD2_DL ("d.peers_complete", CMD2_ON_DL(peers_complete)); CMD2_DL ("d.peers_accounted", CMD2_ON_DL(peers_accounted)); CMD2_DL_V ("d.disconnect.seeders", std::bind(&torrent::ConnectionList::erase_seeders, CMD2_BIND_CL)); CMD2_DL ("d.accepting_seeders", CMD2_ON_INFO(is_accepting_seeders)); CMD2_DL_V ("d.accepting_seeders.enable", std::bind(&torrent::DownloadInfo::public_set_flags, CMD2_BIND_INFO, torrent::DownloadInfo::flag_accepting_seeders)); CMD2_DL_V ("d.accepting_seeders.disable", std::bind(&torrent::DownloadInfo::public_unset_flags, CMD2_BIND_INFO, torrent::DownloadInfo::flag_accepting_seeders)); CMD2_DL ("d.throttle_name", std::bind(&download_get_variable, std::placeholders::_1, "rtorrent", "throttle_name")); CMD2_DL_STRING_V("d.throttle_name.set", std::bind(&core::Download::set_throttle_name, std::placeholders::_1, std::placeholders::_2)); CMD2_DL ("d.bytes_done", CMD2_ON_DL(bytes_done)); CMD2_DL ("d.ratio", std::bind(&retrieve_d_ratio, std::placeholders::_1)); CMD2_DL ("d.chunks_hashed", CMD2_ON_DL(chunks_hashed)); CMD2_DL ("d.free_diskspace", CMD2_ON_FL(free_diskspace)); CMD2_DL ("d.size_files", CMD2_ON_FL(size_files)); CMD2_DL ("d.size_bytes", CMD2_ON_FL(size_bytes)); CMD2_DL ("d.size_chunks", CMD2_ON_FL(size_chunks)); CMD2_DL ("d.chunk_size", CMD2_ON_FL(chunk_size)); CMD2_DL ("d.size_pex", CMD2_ON_DL(size_pex)); CMD2_DL ("d.max_size_pex", CMD2_ON_DL(max_size_pex)); CMD2_DL ("d.chunks_seen", std::bind(&d_chunks_seen, std::placeholders::_1)); CMD2_DL ("d.completed_bytes", CMD2_ON_FL(completed_bytes)); CMD2_DL ("d.completed_chunks", CMD2_ON_FL(completed_chunks)); CMD2_DL ("d.left_bytes", CMD2_ON_FL(left_bytes)); CMD2_DL ("d.wanted_chunks", CMD2_ON_DATA(wanted_chunks)); // Do not exposre d.tracker_announce.force to regular users. CMD2_DL_V ("d.tracker_announce", std::bind(&torrent::Download::manual_request, CMD2_BIND_DL, false)); CMD2_DL_V ("d.tracker_announce.force", std::bind(&torrent::Download::manual_request, CMD2_BIND_DL, true)); CMD2_DL ("d.tracker_numwant", std::bind(&torrent::tracker::TrackerControllerWrapper::numwant, CMD2_BIND_TC)); CMD2_DL_VALUE_V ("d.tracker_numwant.set", std::bind(&torrent::tracker::TrackerControllerWrapper::set_numwant, CMD2_BIND_TC, std::placeholders::_2)); // TODO: Deprecate 'd.tracker_focus'. CMD2_DL ("d.tracker_focus", std::bind(&core::Download::tracker_list_size, std::placeholders::_1)); CMD2_DL ("d.tracker_size", std::bind(&core::Download::tracker_list_size, std::placeholders::_1)); CMD2_DL ("d.tracker.has_active", std::bind(&torrent::tracker::TrackerControllerWrapper::has_active_trackers, CMD2_BIND_TC)); CMD2_DL ("d.tracker.has_active_not_scrape", std::bind(&torrent::tracker::TrackerControllerWrapper::has_active_trackers_not_scrape, CMD2_BIND_TC)); CMD2_DL ("d.tracker.has_usable", std::bind(&torrent::tracker::TrackerControllerWrapper::has_usable_trackers, CMD2_BIND_TC)); CMD2_DL_LIST ("d.tracker.insert", std::bind(&download_tracker_insert, std::placeholders::_1, std::placeholders::_2)); CMD2_DL_VALUE_V ("d.tracker.send_scrape", [](auto download, uint64_t arg) { download->tracker_controller().scrape_request(arg); }); CMD2_DL ("d.directory", CMD2_ON_FL(root_dir)); CMD2_DL_STRING_V("d.directory.set", std::bind(&apply_d_directory, std::placeholders::_1, std::placeholders::_2)); CMD2_DL ("d.directory_base", CMD2_ON_FL(root_dir)); CMD2_DL_STRING_V("d.directory_base.set", std::bind(&core::Download::set_root_directory, std::placeholders::_1, std::placeholders::_2)); CMD2_DL ("d.priority", std::bind(&core::Download::priority, std::placeholders::_1)); CMD2_DL ("d.priority_str", std::bind(&retrieve_d_priority_str, std::placeholders::_1)); CMD2_DL_VALUE_V ("d.priority.set", std::bind(&core::Download::set_priority, std::placeholders::_1, std::placeholders::_2)); // CMD2_DL ("d.group", std::bind(&torrent::resource_manager_entry::group, // std::bind(&torrent::ResourceManager::entry_at, torrent::resource_manager(), // std::bind(&core::Download::main, std::placeholders::_1)))); // CMD2_DL_V ("d.group.set", std::bind(&torrent::ResourceManager::set_group, // torrent::resource_manager(), // std::bind(&torrent::ResourceManager::find_throw, torrent::resource_manager(), // std::bind(&core::Download::main, std::placeholders::_1)), // CG_GROUP_INDEX())); CMD2_DL ("d.group", std::bind(&cg_d_group, std::placeholders::_1)); CMD2_DL ("d.group.name", std::bind(&cg_d_group_name, std::placeholders::_1)); CMD2_DL_V ("d.group.set", std::bind(&cg_d_group_set, std::placeholders::_1, std::placeholders::_2)); CMD2_DL_LIST ("f.multicall", std::bind(&f_multicall, std::placeholders::_1, std::placeholders::_2)); CMD2_DL_LIST ("p.multicall", std::bind(&p_multicall, std::placeholders::_1, std::placeholders::_2)); CMD2_DL_LIST ("t.multicall", std::bind(&t_multicall, std::placeholders::_1, std::placeholders::_2)); CMD2_ANY_LIST ("p.call_target", std::bind(&p_call_target, std::placeholders::_2)); } rtorrent-0.15.5/src/control.h0000644000000000000000000000573615026027173011546 #ifndef RTORRENT_CONTROL_H #define RTORRENT_CONTROL_H #include #include #include #include #include namespace ui { class Root; } namespace core { class Manager; class ViewManager; class DhtManager; } namespace display { class Manager; } namespace input { class InputEvent; class Manager; } namespace rpc { class CommandScheduler; class XmlRpc; class object_storage; class LuaEngine; } namespace torrent { class directory_events; } class Control { public: Control(); ~Control(); bool is_shutdown_completed(); bool is_shutdown_received() { return m_shutdownReceived; } bool is_shutdown_started() { return m_shutdownQuick; } void initialize(); void cleanup(); void cleanup_exception(); void handle_shutdown(); void receive_normal_shutdown() { m_shutdownReceived = true; } void receive_quick_shutdown() { m_shutdownReceived = true; m_shutdownQuick = true; } core::Manager* core() { return m_core; } core::ViewManager* view_manager() { return m_viewManager; } core::DhtManager* dht_manager() { return m_dhtManager; } ui::Root* ui() { return m_ui; } display::Manager* display() { return m_display; } input::Manager* input() { return m_input; } input::InputEvent* input_stdin() { return m_inputStdin; } rpc::CommandScheduler* command_scheduler() { return m_commandScheduler; } rpc::object_storage* object_storage() { return m_objectStorage; } rpc::LuaEngine* lua_engine() { return m_lua_engine; } torrent::directory_events* directory_events() { return m_directory_events; } uint64_t tick() const { return m_tick; } void inc_tick() { m_tick++; } const std::string& working_directory() const { return m_workingDirectory; } void set_working_directory(const std::string& dir); private: Control(const Control&); void operator = (const Control&); core::Manager* m_core; core::ViewManager* m_viewManager; core::DhtManager* m_dhtManager; ui::Root* m_ui; display::Manager* m_display; input::Manager* m_input; input::InputEvent* m_inputStdin; rpc::CommandScheduler* m_commandScheduler; rpc::object_storage* m_objectStorage; rpc::LuaEngine* m_lua_engine; torrent::directory_events* m_directory_events; uint64_t m_tick{}; mode_t m_umask; std::string m_workingDirectory; torrent::utils::SchedulerEntry m_task_shutdown; std::atomic m_shutdownReceived{}; std::atomic m_shutdownQuick{}; }; #endif rtorrent-0.15.5/src/signal_handler.h0000644000000000000000000000500415026027173013024 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #ifndef RTORRENT_SIGNAL_HANDLER_H #define RTORRENT_SIGNAL_HANDLER_H #include #include class SignalHandler { public: typedef std::function slot_void; // typedef void (*handler_slot)(int, siginfo_t *info, ucontext_t *uap); typedef void (*handler_slot)(int, siginfo_t*, void*); #ifdef NSIG static const unsigned int HIGHEST_SIGNAL = NSIG; #else // Let's be on the safe side. static const unsigned int HIGHEST_SIGNAL = 32; #endif static void set_default(unsigned int signum); static void set_ignore(unsigned int signum); static void set_handler(unsigned int signum, slot_void slot); static void set_sigaction_handler(unsigned int signum, handler_slot slot); static const char* as_string(unsigned int signum); private: static void caught(int signum); static slot_void m_handlers[HIGHEST_SIGNAL]; }; #endif rtorrent-0.15.5/src/command_helpers.h0000644000000000000000000002356515026027173013226 #ifndef RTORRENT_UTILS_COMMAND_HELPERS_H #define RTORRENT_UTILS_COMMAND_HELPERS_H #include "rpc/command.h" #include "rpc/parse_commands.h" #include "rpc/object_storage.h" void initialize_commands(); // // New std::function based command_base helper functions: // #define CMD2_A_FUNCTION(key, function, slot, parm, doc) \ rpc::commands.insert_slot::type>(key, slot, &rpc::function, \ rpc::CommandMap::flag_dont_delete | rpc::CommandMap::flag_public_rpc, NULL, NULL); #define CMD2_A_FUNCTION_PRIVATE(key, function, slot, parm, doc) \ rpc::commands.insert_slot::type>(key, slot, &rpc::function, \ rpc::CommandMap::flag_dont_delete, NULL, NULL); #define CMD2_ANY(key, slot) CMD2_A_FUNCTION(key, command_base_call, slot, "i:", "") #define CMD2_ANY_P(key, slot) CMD2_A_FUNCTION_PRIVATE(key, command_base_call, slot, "i:", "") #define CMD2_ANY_VOID(key, slot) CMD2_A_FUNCTION(key, command_base_call, object_convert_void(slot), "i:", "") #define CMD2_ANY_V(key, slot) CMD2_A_FUNCTION(key, command_base_call_list, object_convert_void(slot), "i:", "") #define CMD2_ANY_L(key, slot) CMD2_A_FUNCTION(key, command_base_call_list, slot, "A:", "") #define CMD2_ANY_VALUE(key, slot) CMD2_A_FUNCTION(key, command_base_call_value, slot, "i:i", "") #define CMD2_ANY_VALUE_V(key, slot) CMD2_A_FUNCTION(key, command_base_call_value, object_convert_void(slot), "i:i", "") #define CMD2_ANY_VALUE_KB(key, slot) CMD2_A_FUNCTION(key, command_base_call_value_kb, object_convert_void(slot), "i:i", "") #define CMD2_ANY_STRING(key, slot) CMD2_A_FUNCTION(key, command_base_call_string, slot, "i:s", "") #define CMD2_ANY_STRING_V(key, slot) CMD2_A_FUNCTION(key, command_base_call_string, object_convert_void(slot), "i:s", "") #define CMD2_ANY_LIST(key, slot) CMD2_A_FUNCTION(key, command_base_call_list, slot, "i:", "") #define CMD2_DL(key, slot) CMD2_A_FUNCTION(key, command_base_call, slot, "i:", "") #define CMD2_DL_V(key, slot) CMD2_A_FUNCTION(key, command_base_call, object_convert_void(slot), "i:", "") #define CMD2_DL_VALUE(key, slot) CMD2_A_FUNCTION(key, command_base_call_value, slot, "i:", "") #define CMD2_DL_VALUE_V(key, slot) CMD2_A_FUNCTION(key, command_base_call_value, object_convert_void(slot), "i:", "") #define CMD2_DL_STRING(key, slot) CMD2_A_FUNCTION(key, command_base_call_string, slot, "i:", "") #define CMD2_DL_STRING_V(key, slot) CMD2_A_FUNCTION(key, command_base_call_string, object_convert_void(slot), "i:", "") #define CMD2_DL_LIST(key, slot) CMD2_A_FUNCTION(key, command_base_call_list, slot, "i:", "") #define CMD2_DL_VALUE_P(key, slot) CMD2_A_FUNCTION_PRIVATE(key, command_base_call_value, slot, "i:", "") #define CMD2_DL_STRING_P(key, slot) CMD2_A_FUNCTION_PRIVATE(key, command_base_call_string, slot, "i:", "") #define CMD2_FILE(key, slot) CMD2_A_FUNCTION(key, command_base_call, slot, "i:", "") #define CMD2_FILE_V(key, slot) CMD2_A_FUNCTION(key, command_base_call, object_convert_void(slot), "i:", "") #define CMD2_FILE_VALUE_V(key, slot) CMD2_A_FUNCTION(key, command_base_call_value, object_convert_void(slot), "i:i", "") #define CMD2_FILEITR(key, slot) CMD2_A_FUNCTION(key, command_base_call, slot, "i:", "") #define CMD2_PEER(key, slot) CMD2_A_FUNCTION(key, command_base_call, slot, "i:", "") #define CMD2_PEER_V(key, slot) CMD2_A_FUNCTION(key, command_base_call, object_convert_void(slot), "i:", "") #define CMD2_PEER_VALUE_V(key, slot) CMD2_A_FUNCTION(key, command_base_call_value, object_convert_void(slot), "i:i", "") #define CMD2_TRACKER(key, slot) CMD2_A_FUNCTION(key, command_base_call, slot, "i:", "") #define CMD2_TRACKER_V(key, slot) CMD2_A_FUNCTION(key, command_base_call, object_convert_void(slot), "i:", "") #define CMD2_TRACKER_VALUE_V(key, slot) CMD2_A_FUNCTION(key, command_base_call_value, object_convert_void(slot), "i:i", "") #define CMD2_VAR_BOOL(key, value) \ control->object_storage()->insert_c_str(key, int64_t(value), rpc::object_storage::flag_bool_type); \ CMD2_ANY(key, std::bind(&rpc::object_storage::get, control->object_storage(), \ torrent::raw_string::from_c_str(key))); \ CMD2_ANY_VALUE(key ".set", std::bind(&rpc::object_storage::set_bool, control->object_storage(), \ torrent::raw_string::from_c_str(key), std::placeholders::_2)); #define CMD2_VAR_VALUE(key, value) \ control->object_storage()->insert_c_str(key, int64_t(value), rpc::object_storage::flag_value_type); \ CMD2_ANY(key, std::bind(&rpc::object_storage::get, control->object_storage(), \ torrent::raw_string::from_c_str(key))); \ CMD2_ANY_VALUE(key ".set", std::bind(&rpc::object_storage::set_value, control->object_storage(), \ torrent::raw_string::from_c_str(key), std::placeholders::_2)); #define CMD2_VAR_STRING(key, value) \ control->object_storage()->insert_c_str(key, value, rpc::object_storage::flag_string_type); \ CMD2_ANY(key, std::bind(&rpc::object_storage::get, control->object_storage(), \ torrent::raw_string::from_c_str(key))); \ CMD2_ANY_STRING(key ".set", std::bind(&rpc::object_storage::set_string, control->object_storage(), \ torrent::raw_string::from_c_str(key), std::placeholders::_2)); #define CMD2_VAR_C_STRING(key, value) \ control->object_storage()->insert_c_str(key, value, rpc::object_storage::flag_string_type); \ CMD2_ANY(key, std::bind(&rpc::object_storage::get, control->object_storage(), \ torrent::raw_string::from_c_str(key))); #define CMD2_VAR_LIST(key) \ control->object_storage()->insert_c_str(key, torrent::Object::create_list(), rpc::object_storage::flag_list_type); \ CMD2_ANY(key, std::bind(&rpc::object_storage::get, control->object_storage(), \ torrent::raw_string::from_c_str(key))); \ CMD2_ANY_LIST(key ".set", std::bind(&rpc::object_storage::set_list, control->object_storage(), \ torrent::raw_string::from_c_str(key), std::placeholders::_2)); \ CMD2_ANY_VOID(key ".push_back", std::bind(&rpc::object_storage::list_push_back, control->object_storage(), \ torrent::raw_string::from_c_str(key), std::placeholders::_2)); #define CMD2_FUNC_SINGLE(key, cmds) \ CMD2_ANY(key, std::bind(&rpc::command_function_call_object, torrent::Object(torrent::raw_string::from_c_str(cmds)), \ std::placeholders::_1, std::placeholders::_2)); #define CMD2_REDIRECT(from_key, to_key) \ rpc::commands.create_redirect(from_key, to_key, rpc::CommandMap::flag_public_rpc | rpc::CommandMap::flag_dont_delete); #define CMD2_REDIRECT_GENERIC(from_key, to_key) \ rpc::commands.create_redirect(from_key, to_key, rpc::CommandMap::flag_public_rpc | rpc::CommandMap::flag_no_target | rpc::CommandMap::flag_dont_delete); #define CMD2_REDIRECT_GENERIC_NO_EXPORT(from_key, to_key) \ rpc::commands.create_redirect(from_key, to_key, rpc::CommandMap::flag_no_target | rpc::CommandMap::flag_dont_delete); #define CMD2_REDIRECT_FILE(from_key, to_key) \ rpc::commands.create_redirect(from_key, to_key, rpc::CommandMap::flag_public_rpc | rpc::CommandMap::flag_file_target | rpc::CommandMap::flag_dont_delete); #define CMD2_REDIRECT_TRACKER(from_key, to_key) \ rpc::commands.create_redirect(from_key, to_key, rpc::CommandMap::flag_public_rpc | rpc::CommandMap::flag_tracker_target | rpc::CommandMap::flag_dont_delete); #define CMD2_REDIRECT_GENERIC_STR(from_key, to_key) \ rpc::commands.create_redirect(from_key, to_key, \ rpc::CommandMap::flag_public_rpc | rpc::CommandMap::flag_no_target); #define CMD2_REDIRECT_GENERIC_STR_NO_EXPORT(from_key, to_key) \ rpc::commands.create_redirect(from_key, to_key, \ rpc::CommandMap::flag_no_target); // // Conversion of return types: // template struct object_convert_type; template struct object_convert_type { template struct result { typedef torrent::Object type; }; object_convert_type(Functor s) : m_slot(s) {} torrent::Object operator () () { m_slot(); return torrent::Object(); } template torrent::Object operator () (Arg1& arg1) { m_slot(arg1); return torrent::Object(); } template torrent::Object operator () (const Arg1& arg1) { m_slot(arg1); return torrent::Object(); } template torrent::Object operator () (Arg1& arg1, Arg2& arg2) { m_slot(arg1, arg2); return torrent::Object(); } template torrent::Object operator () (const Arg1& arg1, const Arg2& arg2) { m_slot(arg1, arg2); return torrent::Object(); } Functor m_slot; }; template object_convert_type object_convert_void(T f) { return f; } #endif rtorrent-0.15.5/src/command_local.cc0000644000000000000000000004077315026027173013014 #include "config.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include "core/download.h" #include "core/download_list.h" #include "core/download_store.h" #include "core/manager.h" #include "rak/string_manip.h" #include "rpc/parse_commands.h" #include "rpc/scgi.h" #include "utils/file_status_cache.h" #include "globals.h" #include "rpc/lua.h" #include "control.h" #include "command_helpers.h" typedef torrent::ChunkManager CM_t; typedef torrent::FileManager FM_t; torrent::Object apply_pieces_stats_total_size() { uint64_t size = 0; core::DownloadList* d_list = control->core()->download_list(); for (core::DownloadList::iterator itr = d_list->begin(), last = d_list->end(); itr != last; itr++) if ((*itr)->is_active()) size += (*itr)->file_list()->size_bytes(); return size; } torrent::Object system_env(const torrent::Object::string_type& arg) { if (arg.empty()) throw torrent::input_error("system.env: Missing variable name."); char* val = getenv(arg.c_str()); return std::string(val ? val : ""); } torrent::Object system_hostname() { char buffer[1024]; if (gethostname(buffer, 1023) == -1) throw torrent::input_error("Unable to read hostname."); // if (shorten) // *std::find(buffer, buffer + 1023, '.') = '\0'; return std::string(buffer); } torrent::Object system_get_cwd() { char* buffer = getcwd(NULL, 0); if (buffer == NULL) throw torrent::input_error("Unable to read cwd."); torrent::Object result = torrent::Object(std::string(buffer)); free(buffer); return result; } torrent::Object system_set_cwd(const torrent::Object::string_type& rawArgs) { if (::chdir(rawArgs.c_str()) != 0) throw torrent::input_error("Could not change current working directory."); return torrent::Object(); } inline torrent::Object::list_const_iterator post_increment(torrent::Object::list_const_iterator& itr, const torrent::Object::list_const_iterator& last) { if (itr == last) throw torrent::input_error("Invalid number of arguments."); return itr++; } inline const std::string& check_name(const std::string& str) { if (!rak::is_all_name(str)) throw torrent::input_error("Non-alphanumeric characters found."); return str; } torrent::Object group_insert(const torrent::Object::list_type& args) { torrent::Object::list_const_iterator itr = args.begin(); torrent::Object::list_const_iterator last = args.end(); const std::string& name = check_name(post_increment(itr, last)->as_string()); const std::string& view = check_name(post_increment(itr, last)->as_string()); rpc::commands.call("method.insert", rpc::create_object_list("group." + name + ".ratio.enable", "simple", "schedule2=group." + name + ".ratio,5,60,on_ratio=" + name)); rpc::commands.call("method.insert", rpc::create_object_list("group." + name + ".ratio.disable", "simple", "schedule_remove2=group." + name + ".ratio")); rpc::commands.call("method.insert", rpc::create_object_list("group." + name + ".ratio.command", "simple", "d.try_close= ;d.ignore_commands.set=1")); rpc::commands.call("method.insert", rpc::create_object_list("group2." + name + ".view", "string", view)); rpc::commands.call("method.insert", rpc::create_object_list("group2." + name + ".ratio.min", "value", (int64_t)200)); rpc::commands.call("method.insert", rpc::create_object_list("group2." + name + ".ratio.max", "value", (int64_t)300)); rpc::commands.call("method.insert", rpc::create_object_list("group2." + name + ".ratio.upload", "value", (int64_t)20 << 20)); if (rpc::call_command_value("method.use_intermediate") == 1) { // Deprecated in 0.7.0: CMD2_REDIRECT_GENERIC_STR("group." + name + ".view", "group2." + name + ".view"); CMD2_REDIRECT_GENERIC_STR("group." + name + ".view.set", "group2." + name + ".view.set"); CMD2_REDIRECT_GENERIC_STR("group." + name + ".ratio.min", "group2." + name + ".ratio.min"); CMD2_REDIRECT_GENERIC_STR("group." + name + ".ratio.min.set", "group2." + name + ".ratio.min.set"); CMD2_REDIRECT_GENERIC_STR("group." + name + ".ratio.max", "group2." + name + ".ratio.max"); CMD2_REDIRECT_GENERIC_STR("group." + name + ".ratio.max.set", "group2." + name + ".ratio.max.set"); CMD2_REDIRECT_GENERIC_STR("group." + name + ".ratio.upload", "group2." + name + ".ratio.upload"); CMD2_REDIRECT_GENERIC_STR("group." + name + ".ratio.upload.set", "group2." + name + ".ratio.upload.set"); } if (rpc::call_command_value("method.use_intermediate") == 2) { // Deprecated in 0.7.0: CMD2_REDIRECT_GENERIC_STR_NO_EXPORT("group." + name + ".view", "group2." + name + ".view"); CMD2_REDIRECT_GENERIC_STR_NO_EXPORT("group." + name + ".view.set", "group2." + name + ".view.set"); CMD2_REDIRECT_GENERIC_STR_NO_EXPORT("group." + name + ".ratio.min", "group2." + name + ".ratio.min"); CMD2_REDIRECT_GENERIC_STR_NO_EXPORT("group." + name + ".ratio.min.set", "group2." + name + ".ratio.min.set"); CMD2_REDIRECT_GENERIC_STR_NO_EXPORT("group." + name + ".ratio.max", "group2." + name + ".ratio.max"); CMD2_REDIRECT_GENERIC_STR_NO_EXPORT("group." + name + ".ratio.max.set", "group2." + name + ".ratio.max.set"); CMD2_REDIRECT_GENERIC_STR_NO_EXPORT("group." + name + ".ratio.upload", "group2." + name + ".ratio.upload"); CMD2_REDIRECT_GENERIC_STR_NO_EXPORT("group." + name + ".ratio.upload.set", "group2." + name + ".ratio.upload.set"); } return name; } static const int file_print_use_space = 0x1; static const int file_print_delim_space = 0x2; void file_print_list(torrent::Object::list_const_iterator first, torrent::Object::list_const_iterator last, FILE* output, int flags) { while (first != last) { switch (first->type()) { case torrent::Object::TYPE_STRING: fprintf(output, (const char*)" %s" + !(flags & file_print_use_space), first->as_string().c_str()); break; case torrent::Object::TYPE_VALUE: fprintf(output, (const char*)" %" PRIi64 + !(flags & file_print_use_space), first->as_value()); break; case torrent::Object::TYPE_LIST: file_print_list(first->as_list().begin(), first->as_list().end(), output, 0); break; case torrent::Object::TYPE_NONE: break; default: throw torrent::input_error("Invalid type."); } flags |= (flags & file_print_delim_space) >> 1; first++; } } torrent::Object cmd_file_append(const torrent::Object::list_type& args) { if (args.empty()) throw torrent::input_error("Invalid number of arguments."); FILE* output = fopen(args.front().as_string().c_str(), "a"); if (output == NULL) throw torrent::input_error("Could not append to file '" + args.front().as_string() + "': " + rak::error_number::current().c_str()); file_print_list(++args.begin(), args.end(), output, file_print_delim_space); fprintf(output, "\n"); fclose(output); return torrent::Object(); } void initialize_command_local() { core::DownloadList* dList = control->core()->download_list(); core::DownloadStore* dStore = control->core()->download_store(); torrent::ChunkManager* chunkManager = torrent::chunk_manager(); torrent::FileManager* fileManager = torrent::file_manager(); CMD2_ANY ("system.hostname", std::bind(&system_hostname)); CMD2_ANY ("system.pid", std::bind(&getpid)); CMD2_VAR_C_STRING("system.api_version", (int64_t)API_VERSION); CMD2_VAR_C_STRING("system.client_version", PACKAGE_VERSION); CMD2_VAR_C_STRING("system.library_version", torrent::version()); CMD2_VAR_VALUE ("system.file.allocate", 0); CMD2_VAR_VALUE ("system.file.max_size", (int64_t)512 << 30); CMD2_VAR_VALUE ("system.file.split_size", -1); CMD2_VAR_STRING ("system.file.split_suffix", ".part"); CMD2_ANY ("system.file_status_cache.size", std::bind(&utils::FileStatusCache::size, (utils::FileStatusCache::base_type*)control->core()->file_status_cache())); CMD2_ANY_V ("system.file_status_cache.prune", std::bind(&utils::FileStatusCache::prune, control->core()->file_status_cache())); CMD2_VAR_BOOL ("file.prioritize_toc", 0); CMD2_VAR_LIST ("file.prioritize_toc.first"); CMD2_VAR_LIST ("file.prioritize_toc.last"); CMD2_ANY ("system.files.advise_random", std::bind(&FM_t::advise_random, fileManager)); CMD2_ANY_VALUE_V ("system.files.advise_random.set", std::bind(&FM_t::set_advise_random, fileManager, std::placeholders::_2)); CMD2_ANY ("system.files.advise_random.hashing", std::bind(&FM_t::advise_random_hashing, fileManager)); CMD2_ANY_VALUE_V ("system.files.advise_random.hashing.set", std::bind(&FM_t::set_advise_random_hashing, fileManager, std::placeholders::_2)); CMD2_VAR_BOOL ("system.files.session.fdatasync", true); CMD2_ANY ("system.files.opened_counter", std::bind(&FM_t::files_opened_counter, fileManager)); CMD2_ANY ("system.files.closed_counter", std::bind(&FM_t::files_closed_counter, fileManager)); CMD2_ANY ("system.files.failed_counter", std::bind(&FM_t::files_failed_counter, fileManager)); CMD2_ANY_STRING ("system.env", std::bind(&system_env, std::placeholders::_2)); CMD2_ANY ("system.time", []([[maybe_unused]] auto t, [[maybe_unused]] auto o) -> torrent::Object { return torrent::this_thread::cached_seconds().count(); }); CMD2_ANY ("system.time_seconds", []([[maybe_unused]] auto t, [[maybe_unused]] auto o) -> torrent::Object { return torrent::utils::cast_seconds(torrent::utils::time_since_epoch()).count(); }); CMD2_ANY ("system.time_usec", []([[maybe_unused]] auto t, [[maybe_unused]] auto o) -> torrent::Object { return torrent::utils::time_since_epoch().count(); }); CMD2_ANY_VALUE_V ("system.umask.set", std::bind(&umask, std::placeholders::_2)); CMD2_VAR_BOOL ("system.daemon", false); CMD2_ANY_V ("system.shutdown.normal", std::bind(&Control::receive_normal_shutdown, control)); CMD2_ANY_V ("system.shutdown.quick", std::bind(&Control::receive_quick_shutdown, control)); CMD2_REDIRECT_GENERIC_NO_EXPORT("system.shutdown", "system.shutdown.normal"); CMD2_ANY ("system.cwd", std::bind(&system_get_cwd)); CMD2_ANY_STRING ("system.cwd.set", std::bind(&system_set_cwd, std::placeholders::_2)); CMD2_ANY ("pieces.sync.always_safe", std::bind(&CM_t::safe_sync, chunkManager)); CMD2_ANY_VALUE_V ("pieces.sync.always_safe.set", std::bind(&CM_t::set_safe_sync, chunkManager, std::placeholders::_2)); CMD2_ANY ("pieces.sync.safe_free_diskspace", std::bind(&CM_t::safe_free_diskspace, chunkManager)); CMD2_ANY ("pieces.sync.timeout", std::bind(&CM_t::timeout_sync, chunkManager)); CMD2_ANY_VALUE_V ("pieces.sync.timeout.set", std::bind(&CM_t::set_timeout_sync, chunkManager, std::placeholders::_2)); CMD2_ANY ("pieces.sync.timeout_safe", std::bind(&CM_t::timeout_safe_sync, chunkManager)); CMD2_ANY_VALUE_V ("pieces.sync.timeout_safe.set", std::bind(&CM_t::set_timeout_safe_sync, chunkManager, std::placeholders::_2)); CMD2_ANY ("pieces.sync.queue_size", std::bind(&CM_t::sync_queue_size, chunkManager)); CMD2_ANY ("pieces.preload.type", std::bind(&CM_t::preload_type, chunkManager)); CMD2_ANY_VALUE_V ("pieces.preload.type.set", std::bind(&CM_t::set_preload_type, chunkManager, std::placeholders::_2)); CMD2_ANY ("pieces.preload.min_size", std::bind(&CM_t::preload_min_size, chunkManager)); CMD2_ANY_VALUE_V ("pieces.preload.min_size.set", std::bind(&CM_t::set_preload_min_size, chunkManager, std::placeholders::_2)); CMD2_ANY ("pieces.preload.min_rate", std::bind(&CM_t::preload_required_rate, chunkManager)); CMD2_ANY_VALUE_V ("pieces.preload.min_rate.set", std::bind(&CM_t::set_preload_required_rate, chunkManager, std::placeholders::_2)); CMD2_ANY ("pieces.memory.current", std::bind(&CM_t::memory_usage, chunkManager)); CMD2_ANY ("pieces.memory.sync_queue", std::bind(&CM_t::sync_queue_memory_usage, chunkManager)); CMD2_ANY ("pieces.memory.block_count", std::bind(&CM_t::memory_block_count, chunkManager)); CMD2_ANY ("pieces.memory.max", std::bind(&CM_t::max_memory_usage, chunkManager)); CMD2_ANY_VALUE_V ("pieces.memory.max.set", std::bind(&CM_t::set_max_memory_usage, chunkManager, std::placeholders::_2)); CMD2_ANY ("pieces.stats_preloaded", std::bind(&CM_t::stats_preloaded, chunkManager)); CMD2_ANY ("pieces.stats_not_preloaded", std::bind(&CM_t::stats_not_preloaded, chunkManager)); CMD2_ANY ("pieces.stats.total_size", std::bind(&apply_pieces_stats_total_size)); CMD2_ANY ("pieces.hash.queue_size", std::bind(&torrent::main_thread::hash_queue_size)); CMD2_VAR_BOOL ("pieces.hash.on_completion", true); CMD2_VAR_STRING ("directory.default", "./"); CMD2_VAR_STRING ("session.name", ""); CMD2_VAR_BOOL ("session.use_lock", true); CMD2_VAR_BOOL ("session.on_completion", true); CMD2_ANY ("session.path", std::bind(&core::DownloadStore::path, dStore)); CMD2_ANY_STRING_V("session.path.set", std::bind(&core::DownloadStore::set_path, dStore, std::placeholders::_2)); CMD2_ANY_V ("session.save", std::bind(&core::DownloadList::session_save, dList)); #ifdef HAVE_LUA rpc::LuaEngine* lua_engine = control->lua_engine(); CMD2_ANY ("lua.execute", std::bind(&rpc::execute_lua, lua_engine, std::placeholders::_1, std::placeholders::_2, 0)); CMD2_ANY ("lua.execute.str", std::bind(&rpc::execute_lua, lua_engine, std::placeholders::_1, std::placeholders::_2, rpc::LuaEngine::flag_string)); #endif #define CMD2_EXECUTE(key, flags) \ CMD2_ANY(key, std::bind(&rpc::ExecFile::execute_object, &rpc::execFile, std::placeholders::_2, flags)); CMD2_EXECUTE ("execute", rpc::ExecFile::flag_expand_tilde | rpc::ExecFile::flag_throw); CMD2_EXECUTE ("execute2", rpc::ExecFile::flag_expand_tilde | rpc::ExecFile::flag_throw); CMD2_EXECUTE ("execute.throw", rpc::ExecFile::flag_expand_tilde | rpc::ExecFile::flag_throw); CMD2_EXECUTE ("execute.throw.bg", rpc::ExecFile::flag_expand_tilde | rpc::ExecFile::flag_throw | rpc::ExecFile::flag_background); CMD2_EXECUTE ("execute.nothrow", rpc::ExecFile::flag_expand_tilde); CMD2_EXECUTE ("execute.nothrow.bg", rpc::ExecFile::flag_expand_tilde | rpc::ExecFile::flag_background); CMD2_EXECUTE ("execute.raw", rpc::ExecFile::flag_throw); CMD2_EXECUTE ("execute.raw.bg", rpc::ExecFile::flag_throw | rpc::ExecFile::flag_background); CMD2_EXECUTE ("execute.raw_nothrow", 0); CMD2_EXECUTE ("execute.raw_nothrow.bg", rpc::ExecFile::flag_background); CMD2_EXECUTE ("execute.capture", rpc::ExecFile::flag_throw | rpc::ExecFile::flag_expand_tilde | rpc::ExecFile::flag_capture); CMD2_EXECUTE ("execute.capture_nothrow", rpc::ExecFile::flag_expand_tilde | rpc::ExecFile::flag_capture); CMD2_ANY_LIST ("file.append", std::bind(&cmd_file_append, std::placeholders::_2)); // TODO: Convert to new command types: *rpc::command_base::argument(0) = "placeholder.0"; *rpc::command_base::argument(1) = "placeholder.1"; *rpc::command_base::argument(2) = "placeholder.2"; *rpc::command_base::argument(3) = "placeholder.3"; CMD2_ANY_P("argument.0", std::bind(&rpc::command_base::argument_ref, 0)); CMD2_ANY_P("argument.1", std::bind(&rpc::command_base::argument_ref, 1)); CMD2_ANY_P("argument.2", std::bind(&rpc::command_base::argument_ref, 2)); CMD2_ANY_P("argument.3", std::bind(&rpc::command_base::argument_ref, 3)); CMD2_ANY_LIST ("group.insert", std::bind(&group_insert, std::placeholders::_2)); } rtorrent-0.15.5/src/command_dynamic.cc0000644000000000000000000004477715026027173013356 #include "config.h" #include #include #include #include "command_helpers.h" #include "control.h" #include "globals.h" #include "rpc/parse.h" #include "rpc/parse_options.h" static std::vector> object_storage_flags = { {"multi", rpc::object_storage::flag_multi_type}, {"simple", rpc::object_storage::flag_function_type}, {"value", rpc::object_storage::flag_value_type}, {"bool", rpc::object_storage::flag_bool_type}, {"string", rpc::object_storage::flag_string_type}, {"list", rpc::object_storage::flag_list_type}, {"static", rpc::object_storage::flag_static}, {"private", rpc::object_storage::flag_private}, {"const", rpc::object_storage::flag_constant}, {"rlookup", rpc::object_storage::flag_rlookup}}; static int object_storage_parse_flag(const std::string& flag) { for (auto f : object_storage_flags) if (f.first == flag) return f.second; throw torrent::input_error("unknown flag"); } std::string system_method_generate_command(torrent::Object::list_const_iterator first, torrent::Object::list_const_iterator last) { std::string command; while (first != last) { if (!command.empty()) command += " ;"; command += (first++)->as_string(); } return command; } void system_method_generate_command2(torrent::Object* object, torrent::Object::list_const_iterator first, torrent::Object::list_const_iterator last) { if (first == last) { // TODO: Use empty object. *object = ""; return; } if (first->is_string()) { std::string command; while (first != last) { if (!command.empty()) command += " ;"; command += (first++)->as_string(); } *object = command; return; } if (first + 1 == last) { if (!first->is_dict_key()) throw torrent::input_error("New command of wrong type."); *object = *first; uint32_t flags = object->flags() & torrent::Object::mask_function; object->unset_flags(torrent::Object::mask_function); object->set_flags((flags >> 1) & torrent::Object::mask_function); } else { *object = torrent::Object::create_list(); while (first != last) { if (!first->is_dict_key()) throw torrent::input_error("New command of wrong type."); object->as_list().push_back(*first++); uint32_t flags = object->as_list().back().flags() & torrent::Object::mask_function; object->as_list().back().unset_flags(torrent::Object::mask_function); object->as_list().back().set_flags((flags >> 1) & torrent::Object::mask_function); } } } // torrent::Object // system_method_insert_function(const torrent::Object::list_type& args, int flags) { // } // This is only used by tinyxml2, xmlrpc-c intercepts the call internally torrent::Object system_listMethods() { torrent::Object resultRaw = torrent::Object::create_list(); torrent::Object::list_type& result = resultRaw.as_list(); result.push_back("system.multicall"); // Handled directly by the XMLRPC code for (auto itr : rpc::commands) { result.push_back(itr.first); } return resultRaw; } torrent::Object system_method_insert_object(const torrent::Object::list_type& args, int flags) { if (args.empty()) throw torrent::input_error("Invalid argument count."); torrent::Object::list_const_iterator itrArgs = args.begin(); const std::string& raw_key = (itrArgs++)->as_string(); if (raw_key.empty() || control->object_storage()->find_raw_string(torrent::raw_string::from_string(raw_key)) != control->object_storage()->end() || rpc::commands.has(raw_key) || rpc::commands.has(raw_key + ".set")) throw torrent::input_error("Invalid key."); torrent::Object value; switch (flags & rpc::object_storage::mask_type) { case rpc::object_storage::flag_bool_type: case rpc::object_storage::flag_value_type: value = itrArgs != args.end() ? rpc::convert_to_value(*itrArgs) : int64_t(); break; case rpc::object_storage::flag_string_type: value = itrArgs != args.end() ? rpc::convert_to_string(*itrArgs) : ""; break; case rpc::object_storage::flag_function_type: system_method_generate_command2(&value, itrArgs, args.end()); break; case rpc::object_storage::flag_list_type: break; case rpc::object_storage::flag_multi_type: break; default: throw torrent::input_error("Invalid type."); } int cmd_flags = 0; if (!(flags & rpc::object_storage::flag_static)) cmd_flags |= rpc::CommandMap::flag_modifiable; if (!(flags & rpc::object_storage::flag_private)) cmd_flags |= rpc::CommandMap::flag_public_rpc; if ((flags & rpc::object_storage::mask_type) == rpc::object_storage::flag_list_type) { torrent::Object valueList = torrent::Object::create_list(); torrent::Object::list_type& valueListType = valueList.as_list(); if ((itrArgs)->is_list()) valueListType = (itrArgs)->as_list(); control->object_storage()->insert_str(raw_key, valueList, flags); } else { control->object_storage()->insert_str(raw_key, value, flags); } if ((flags & rpc::object_storage::mask_type) == rpc::object_storage::flag_function_type || (flags & rpc::object_storage::mask_type) == rpc::object_storage::flag_multi_type) { rpc::commands.insert_slot>::type>( raw_key, std::bind(&rpc::object_storage::call_function_str, control->object_storage(), raw_key, std::placeholders::_1, std::placeholders::_2), &rpc::command_base_call, cmd_flags, NULL, NULL); } else { rpc::commands.insert_slot>::type>( raw_key, std::bind(&rpc::object_storage::get_str, control->object_storage(), raw_key), &rpc::command_base_call, cmd_flags, NULL, NULL); } // Not the right argument. // if (flags & rpc::object_storage::flag_rlookup) { // rpc::commands.insert_slot >::type> // (create_new_key<9>(raw_key, ".rlookup"), // std::bind(&rpc::object_storage::rlookup_obj_list, control->object_storage(), raw_key), // &rpc::command_base_call_string, // cmd_flags, NULL, NULL); // } // TODO: Next... Make test class for this. // // Ehm... no proper handling if these throw. if (!(flags & rpc::object_storage::flag_constant)) { switch (flags & rpc::object_storage::mask_type) { case rpc::object_storage::flag_bool_type: rpc::commands.insert_slot>::type>( raw_key + ".set", std::bind(&rpc::object_storage::set_str_bool, control->object_storage(), raw_key, std::placeholders::_2), &rpc::command_base_call_value, cmd_flags, NULL, NULL); break; case rpc::object_storage::flag_value_type: rpc::commands.insert_slot>::type>( raw_key + ".set", std::bind(&rpc::object_storage::set_str_value, control->object_storage(), raw_key, std::placeholders::_2), &rpc::command_base_call_value, cmd_flags, NULL, NULL); break; case rpc::object_storage::flag_string_type: rpc::commands.insert_slot>::type>( raw_key + ".set", std::bind(&rpc::object_storage::set_str_string, control->object_storage(), raw_key, std::placeholders::_2), &rpc::command_base_call_string, cmd_flags, NULL, NULL); break; case rpc::object_storage::flag_list_type: rpc::commands.insert_slot>::type>( raw_key + ".set", std::bind(&rpc::object_storage::set_str_list, control->object_storage(), raw_key, std::placeholders::_2), &rpc::command_base_call_list, cmd_flags, NULL, NULL); break; case rpc::object_storage::flag_function_type: case rpc::object_storage::flag_multi_type: default: break; } } return torrent::Object(); } // method.insert {name, "simple|private|const", ...} // method.insert {name, "multi|private|const"} // method.insert {name, "value|private|const"} // method.insert {name, "value|private|const", value} // method.insert {name, "bool|private|const"} // method.insert {name, "bool|private|const", bool} // method.insert {name, "string|private|const"} // method.insert {name, "string|private|const", string} // // Add a new user-defined method called 'name' and any number of // lines. // // TODO: Make a static version of this that doesn't need to be called // as a command, and which takes advantage of static const char // strings, etc. torrent::Object system_method_insert(const torrent::Object::list_type& args) { if (args.empty() || ++args.begin() == args.end()) throw torrent::input_error("Invalid argument count."); torrent::Object::list_const_iterator itrArgs = args.begin(); const std::string& raw_key = (itrArgs++)->as_string(); if (raw_key.empty() || rpc::commands.has(raw_key)) throw torrent::input_error("Invalid key."); int new_flags = rpc::parse_option_flags(itrArgs->as_string(), std::bind(&object_storage_parse_flag, std::placeholders::_1)); torrent::Object::list_type new_args; new_args.push_back(raw_key); if ((new_flags & rpc::object_storage::flag_function_type) || (new_flags & rpc::object_storage::flag_multi_type)) { new_args.push_back(system_method_generate_command(++itrArgs, args.end())); } else if ((new_flags & rpc::object_storage::flag_value_type) || (new_flags & rpc::object_storage::flag_bool_type) || (new_flags & rpc::object_storage::flag_string_type) || (new_flags & rpc::object_storage::flag_list_type)) { if (++itrArgs != args.end()) new_args.insert(new_args.end(), itrArgs, args.end()); } else { throw torrent::input_error("No object type specified."); } return system_method_insert_object(new_args, new_flags); } // method.erase <> {name} // // Erase a modifiable method called 'name. Trying to remove methods // that aren't modifiable, e.g. defined by rtorrent or set to // read-only by the user, will result in an error. torrent::Object system_method_erase(const torrent::Object::string_type& args) { rpc::CommandMap::iterator itr = rpc::commands.find(args.c_str()); if (itr == rpc::commands.end()) return torrent::Object(); if (!rpc::commands.is_modifiable(itr)) throw torrent::input_error("Command not modifiable."); rpc::commands.erase(itr); return torrent::Object(); } torrent::Object system_method_redirect(const torrent::Object::list_type& args) { if (args.size() != 2) throw torrent::input_error("Invalid argument count."); std::string new_key = torrent::object_create_string(args.front()); std::string dest_key = torrent::object_create_string(args.back()); rpc::commands.create_redirect(new_key, dest_key, rpc::CommandMap::flag_public_rpc | rpc::CommandMap::flag_modifiable); return torrent::Object(); } torrent::Object system_method_set_function(const torrent::Object::list_type& args) { if (args.empty()) throw torrent::input_error("Invalid argument count."); rpc::object_storage::iterator itr = control->object_storage()->find_raw_string(torrent::raw_string::from_string(args.front().as_string())); if (itr == control->object_storage()->end() || itr->second.flags & rpc::object_storage::flag_constant) throw torrent::input_error("Command is not modifiable."); return control->object_storage()->set_str_function(args.front().as_string(), system_method_generate_command(++args.begin(), args.end())); } torrent::Object system_method_has_key(const torrent::Object::list_type& args) { if (args.empty() || ++args.begin() == args.end()) throw torrent::input_error("Invalid argument count."); torrent::Object::list_const_iterator itrArgs = args.begin(); const std::string& key = (itrArgs++)->as_string(); const std::string& cmd_key = (itrArgs++)->as_string(); return control->object_storage()->has_str_multi_key(key, cmd_key); } torrent::Object system_method_set_key(const torrent::Object::list_type& args) { if (args.empty() || ++args.begin() == args.end()) throw torrent::input_error("Invalid argument count."); torrent::Object::list_const_iterator itrArgs = args.begin(); const std::string& key = (itrArgs++)->as_string(); const std::string& cmd_key = (itrArgs++)->as_string(); if (itrArgs == args.end()) { control->object_storage()->erase_str_multi_key(key, cmd_key); return torrent::Object(); } if (itrArgs->is_dict_key() || itrArgs->is_list()) control->object_storage()->set_str_multi_key_obj(key.c_str(), cmd_key, *itrArgs); else control->object_storage()->set_str_multi_key(key, cmd_key, system_method_generate_command(itrArgs, args.end())); return torrent::Object(); } torrent::Object system_method_list_keys(const torrent::Object::string_type& args) { const torrent::Object::map_type& multi_cmd = control->object_storage()->get_str(args).as_map(); torrent::Object rawResult = torrent::Object::create_list(); torrent::Object::list_type& result = rawResult.as_list(); for (torrent::Object::map_const_iterator itr = multi_cmd.begin(), last = multi_cmd.end(); itr != last; itr++) result.push_back(itr->first); return rawResult; } torrent::Object cmd_catch(rpc::target_type target, const torrent::Object& args) { try { return rpc::call_object(args, target); } catch (torrent::input_error& e) { lt_log_print(torrent::LOG_WARN, "Caught exception: '%s'.", e.what()); return torrent::Object(); } } #define CMD2_METHOD_INSERT(key, flags) \ CMD2_ANY_LIST(key, std::bind(&system_method_insert_object, std::placeholders::_2, flags)); void initialize_command_dynamic() { // clang-format off #ifdef HAVE_XMLRPC_TINYXML2 CMD2_ANY ("system.listMethods", std::bind(&system_listMethods)); // only used by tinyxml2 #endif // Keep these for future use when we deprecate more commands. CMD2_VAR_BOOL ("method.use_deprecated", false); CMD2_VAR_VALUE ("method.use_intermediate", 0); CMD2_ANY_LIST ("method.insert", std::bind(&system_method_insert, std::placeholders::_2)); CMD2_ANY_LIST ("method.insert.value", std::bind(&system_method_insert_object, std::placeholders::_2, rpc::object_storage::flag_value_type)); CMD2_ANY_LIST ("method.insert.bool", std::bind(&system_method_insert_object, std::placeholders::_2, rpc::object_storage::flag_bool_type)); CMD2_ANY_LIST ("method.insert.string", std::bind(&system_method_insert_object, std::placeholders::_2, rpc::object_storage::flag_string_type)); CMD2_ANY_LIST ("method.insert.list", std::bind(&system_method_insert_object, std::placeholders::_2, rpc::object_storage::flag_list_type)); CMD2_METHOD_INSERT("method.insert.simple", rpc::object_storage::flag_function_type); CMD2_METHOD_INSERT("method.insert.c_simple", rpc::object_storage::flag_constant | rpc::object_storage::flag_function_type); CMD2_METHOD_INSERT("method.insert.s_c_simple", rpc::object_storage::flag_static | rpc::object_storage::flag_constant |rpc::object_storage::flag_function_type); CMD2_ANY_STRING ("method.erase", std::bind(&system_method_erase, std::placeholders::_2)); CMD2_ANY_LIST ("method.redirect", std::bind(&system_method_redirect, std::placeholders::_2)); CMD2_ANY_STRING ("method.get", std::bind(&rpc::object_storage::get_str, control->object_storage(), std::placeholders::_2)); CMD2_ANY_LIST ("method.set", std::bind(&system_method_set_function, std::placeholders::_2)); CMD2_ANY_STRING ("method.const", std::bind(&rpc::object_storage::has_flag_str, control->object_storage(), std::placeholders::_2, rpc::object_storage::flag_constant)); CMD2_ANY_STRING_V("method.const.enable", std::bind(&rpc::object_storage::enable_flag_str, control->object_storage(), std::placeholders::_2, rpc::object_storage::flag_constant)); CMD2_ANY_LIST ("method.has_key", std::bind(&system_method_has_key, std::placeholders::_2)); CMD2_ANY_LIST ("method.set_key", std::bind(&system_method_set_key, std::placeholders::_2)); CMD2_ANY_STRING ("method.list_keys", std::bind(&system_method_list_keys, std::placeholders::_2)); CMD2_ANY_STRING ("method.rlookup", std::bind(&rpc::object_storage::rlookup_obj_list, control->object_storage(), std::placeholders::_2)); CMD2_ANY_STRING_V("method.rlookup.clear", std::bind(&rpc::object_storage::rlookup_clear, control->object_storage(), std::placeholders::_2)); CMD2_ANY ("catch", std::bind(&cmd_catch, std::placeholders::_1, std::placeholders::_2)); CMD2_ANY ("strings.choke_heuristics", std::bind(&torrent::option_list_strings, torrent::OPTION_CHOKE_HEURISTICS)); CMD2_ANY ("strings.choke_heuristics.upload", std::bind(&torrent::option_list_strings, torrent::OPTION_CHOKE_HEURISTICS_UPLOAD)); CMD2_ANY ("strings.choke_heuristics.download", std::bind(&torrent::option_list_strings, torrent::OPTION_CHOKE_HEURISTICS_DOWNLOAD)); CMD2_ANY ("strings.connection_type", std::bind(&torrent::option_list_strings, torrent::OPTION_CONNECTION_TYPE)); CMD2_ANY ("strings.encryption", std::bind(&torrent::option_list_strings, torrent::OPTION_ENCRYPTION)); CMD2_ANY ("strings.ip_filter", std::bind(&torrent::option_list_strings, torrent::OPTION_IP_FILTER)); CMD2_ANY ("strings.ip_tos", std::bind(&torrent::option_list_strings, torrent::OPTION_IP_TOS)); CMD2_ANY ("strings.log_group", std::bind(&torrent::option_list_strings, torrent::OPTION_LOG_GROUP)); CMD2_ANY ("strings.tracker_event", std::bind(&torrent::option_list_strings, torrent::OPTION_TRACKER_EVENT)); CMD2_ANY ("strings.tracker_mode", std::bind(&torrent::option_list_strings, torrent::OPTION_TRACKER_MODE)); // clang-format on } rtorrent-0.15.5/src/command_helpers.cc0000644000000000000000000000523215026027173013353 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #include "config.h" #include #include "globals.h" #include "control.h" #include "command_helpers.h" void initialize_command_dynamic(); void initialize_command_download(); void initialize_command_events(); void initialize_command_file(); void initialize_command_ip(); void initialize_command_peer(); void initialize_command_local(); void initialize_command_logging(); void initialize_command_network(); void initialize_command_groups(); void initialize_command_throttle(); void initialize_command_tracker(); void initialize_command_scheduler(); void initialize_command_ui(); void initialize_commands() { initialize_command_dynamic(); initialize_command_events(); initialize_command_network(); initialize_command_groups(); initialize_command_local(); initialize_command_logging(); initialize_command_ui(); initialize_command_download(); initialize_command_file(); initialize_command_ip(); initialize_command_peer(); initialize_command_throttle(); initialize_command_tracker(); initialize_command_scheduler(); } rtorrent-0.15.5/src/globals.cc0000644000000000000000000000021415026027173011631 #include "config.h" #include "globals.h" rpc::ip_table_list ip_tables; Control* control{}; ThreadWorker* worker_thread{}; rtorrent-0.15.5/src/command_tracker.cc0000644000000000000000000001763615026027173013357 #include "config.h" #include #include #include #include #include #include #include #include #include #include "core/download.h" #include "core/manager.h" #include "globals.h" #include "control.h" #include "command_helpers.h" #include "core/dht_manager.h" void tracker_set_enabled(torrent::tracker::Tracker* tracker, bool state) { if (state) tracker->enable(); else tracker->disable(); } torrent::Object apply_dht_add_node(const std::string& arg) { if (!torrent::dht_controller()->is_valid()) throw torrent::input_error("DHT not enabled."); int port, ret; char dummy; char host[1024]; ret = std::sscanf(arg.c_str(), "%1023[^:]:%i%c", host, &port, &dummy); if (ret == 1) port = 6881; else if (ret != 2) throw torrent::input_error("Could not parse host."); if (port < 1 || port > 65535) throw torrent::input_error("Invalid port number."); assert(std::this_thread::get_id() == torrent::main_thread::thread()->thread_id()); // Currently discarding SOCK_STREAM. torrent::this_thread::resolver()->resolve_specific(nullptr, host, PF_INET, [port](torrent::c_sa_shared_ptr sa, int err) { if (sa == nullptr) { lt_log_print(torrent::LOG_DHT_WARN, "Could not resolve host: %s", gai_strerror(err)); return; } torrent::dht_controller()->add_node(sa.get(), port); }); return torrent::Object(); } torrent::Object apply_enable_trackers(int64_t arg) { if (arg == 0) { for (auto itr : *control->core()->download_list()) itr->tracker_controller().for_each([](auto& tracker) { tracker.disable(); }); } else if (rpc::call_command_value("trackers.use_udp") == 0) { for (auto itr : *control->core()->download_list()) { itr->tracker_controller().for_each([](auto& tracker) { if (tracker.type() == torrent::TRACKER_UDP) tracker.disable(); else tracker.enable(); }); } } else { for (auto itr : *control->core()->download_list()) itr->tracker_controller().for_each([](auto& tracker) { tracker.enable(); }); } return torrent::Object(); } void initialize_command_tracker() { CMD2_TRACKER ("t.is_busy", std::bind(&torrent::tracker::Tracker::is_busy, std::placeholders::_1)); CMD2_TRACKER ("t.is_enabled", std::bind(&torrent::tracker::Tracker::is_enabled, std::placeholders::_1)); CMD2_TRACKER ("t.is_extra_tracker", std::bind(&torrent::tracker::Tracker::is_extra_tracker, std::placeholders::_1)); CMD2_TRACKER ("t.is_open", std::bind(&torrent::tracker::Tracker::is_busy, std::placeholders::_1)); CMD2_TRACKER ("t.is_scrapable", std::bind(&torrent::tracker::Tracker::is_scrapable, std::placeholders::_1)); CMD2_TRACKER ("t.is_usable", std::bind(&torrent::tracker::Tracker::is_usable, std::placeholders::_1)); // TODO: Deprecate. CMD2_TRACKER ("t.can_scrape", std::bind(&torrent::tracker::Tracker::is_scrapable, std::placeholders::_1)); CMD2_TRACKER_V ("t.enable", std::bind(&torrent::tracker::Tracker::enable, std::placeholders::_1)); CMD2_TRACKER_V ("t.disable", std::bind(&torrent::tracker::Tracker::disable, std::placeholders::_1)); CMD2_TRACKER_VALUE_V("t.is_enabled.set", std::bind(&tracker_set_enabled, std::placeholders::_1, std::placeholders::_2)); CMD2_TRACKER ("t.url", std::bind(&torrent::tracker::Tracker::url, std::placeholders::_1)); CMD2_TRACKER ("t.group", std::bind(&torrent::tracker::Tracker::group, std::placeholders::_1)); CMD2_TRACKER ("t.type", std::bind(&torrent::tracker::Tracker::type, std::placeholders::_1)); CMD2_TRACKER ("t.id", std::bind(&torrent::tracker::Tracker::tracker_id, std::placeholders::_1)); CMD2_TRACKER ("t.latest_event", [](torrent::tracker::Tracker* tracker, [[maybe_unused]] auto o) -> auto { return tracker->state().latest_event(); }); CMD2_TRACKER ("t.latest_new_peers", [](torrent::tracker::Tracker* tracker, [[maybe_unused]] auto o) -> auto { return tracker->state().latest_new_peers(); }); CMD2_TRACKER ("t.latest_sum_peers", [](torrent::tracker::Tracker* tracker, [[maybe_unused]] auto o) -> auto { return tracker->state().latest_sum_peers(); }); CMD2_TRACKER ("t.normal_interval", [](torrent::tracker::Tracker* tracker, [[maybe_unused]] auto o) -> auto { return tracker->state().normal_interval(); }); CMD2_TRACKER ("t.min_interval", [](torrent::tracker::Tracker* tracker, [[maybe_unused]] auto o) -> auto { return tracker->state().min_interval(); }); CMD2_TRACKER ("t.activity_time_next", [](torrent::tracker::Tracker* tracker, [[maybe_unused]] auto o) -> auto { return tracker->state().activity_time_next(); }); CMD2_TRACKER ("t.activity_time_last", [](torrent::tracker::Tracker* tracker, [[maybe_unused]] auto o) -> auto { return tracker->state().activity_time_last(); }); CMD2_TRACKER ("t.success_time_next", [](torrent::tracker::Tracker* tracker, [[maybe_unused]] auto o) -> auto { return tracker->state().success_time_next(); }); CMD2_TRACKER ("t.success_time_last", [](torrent::tracker::Tracker* tracker, [[maybe_unused]] auto o) -> auto { return tracker->state().success_time_last(); }); CMD2_TRACKER ("t.success_counter", [](torrent::tracker::Tracker* tracker, [[maybe_unused]] auto o) -> auto { return tracker->state().success_counter(); }); CMD2_TRACKER ("t.failed_time_next", [](torrent::tracker::Tracker* tracker, [[maybe_unused]] auto o) -> auto { return tracker->state().failed_time_next(); }); CMD2_TRACKER ("t.failed_time_last", [](torrent::tracker::Tracker* tracker, [[maybe_unused]] auto o) -> auto { return tracker->state().failed_time_last(); }); CMD2_TRACKER ("t.failed_counter", [](torrent::tracker::Tracker* tracker, [[maybe_unused]] auto o) -> auto { return tracker->state().failed_counter(); }); CMD2_TRACKER ("t.scrape_time_last", [](torrent::tracker::Tracker* tracker, [[maybe_unused]] auto o) -> auto { return tracker->state().scrape_time_last(); }); CMD2_TRACKER ("t.scrape_counter", [](torrent::tracker::Tracker* tracker, [[maybe_unused]] auto o) -> auto { return tracker->state().scrape_counter(); }); CMD2_TRACKER ("t.scrape_complete", [](torrent::tracker::Tracker* tracker, [[maybe_unused]] auto o) -> auto { return tracker->state().scrape_complete(); }); CMD2_TRACKER ("t.scrape_incomplete", [](torrent::tracker::Tracker* tracker, [[maybe_unused]] auto o) -> auto { return tracker->state().scrape_incomplete(); }); CMD2_TRACKER ("t.scrape_downloaded", [](torrent::tracker::Tracker* tracker, [[maybe_unused]] auto o) -> auto { return tracker->state().scrape_downloaded(); }); CMD2_ANY_VALUE ("trackers.enable", std::bind(&apply_enable_trackers, int64_t(1))); CMD2_ANY_VALUE ("trackers.disable", std::bind(&apply_enable_trackers, int64_t(0))); CMD2_VAR_BOOL ("trackers.delay_scrape", false); CMD2_VAR_VALUE ("trackers.numwant", -1); CMD2_VAR_BOOL ("trackers.use_udp", true); CMD2_ANY_STRING_V ("dht.mode.set", std::bind(&core::DhtManager::set_mode, control->dht_manager(), std::placeholders::_2)); CMD2_VAR_VALUE ("dht.port", int64_t(6881)); CMD2_ANY_STRING ("dht.add_node", std::bind(&apply_dht_add_node, std::placeholders::_2)); CMD2_ANY ("dht.statistics", std::bind(&core::DhtManager::dht_statistics, control->dht_manager())); CMD2_ANY ("dht.throttle.name", std::bind(&core::DhtManager::throttle_name, control->dht_manager())); 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input/$(DEPDIR)/path_input.Po -rm -f input/$(DEPDIR)/text_input.Po -rm -f rpc/$(DEPDIR)/command.Po -rm -f rpc/$(DEPDIR)/command_map.Po -rm -f rpc/$(DEPDIR)/command_scheduler.Po -rm -f rpc/$(DEPDIR)/command_scheduler_item.Po -rm -f rpc/$(DEPDIR)/exec_file.Po -rm -f rpc/$(DEPDIR)/jsonrpc.Po -rm -f rpc/$(DEPDIR)/lua.Po -rm -f rpc/$(DEPDIR)/object_storage.Po -rm -f rpc/$(DEPDIR)/parse.Po -rm -f rpc/$(DEPDIR)/parse_commands.Po -rm -f rpc/$(DEPDIR)/parse_options.Po -rm -f rpc/$(DEPDIR)/rpc_manager.Po -rm -f rpc/$(DEPDIR)/scgi.Po -rm -f rpc/$(DEPDIR)/scgi_task.Po -rm -f rpc/$(DEPDIR)/xmlrpc.Po -rm -f rpc/$(DEPDIR)/xmlrpc_c.Po -rm -f rpc/$(DEPDIR)/xmlrpc_tinyxml2.Po -rm -f rpc/tinyxml2/$(DEPDIR)/tinyxml2.Po -rm -f ui/$(DEPDIR)/download.Po -rm -f ui/$(DEPDIR)/download_list.Po -rm -f ui/$(DEPDIR)/element_base.Po -rm -f ui/$(DEPDIR)/element_chunks_seen.Po -rm -f ui/$(DEPDIR)/element_download_list.Po -rm -f ui/$(DEPDIR)/element_file_list.Po -rm -f ui/$(DEPDIR)/element_log_complete.Po -rm -f ui/$(DEPDIR)/element_menu.Po -rm -f ui/$(DEPDIR)/element_peer_list.Po -rm -f ui/$(DEPDIR)/element_string_list.Po -rm -f ui/$(DEPDIR)/element_text.Po -rm -f ui/$(DEPDIR)/element_tracker_list.Po -rm -f ui/$(DEPDIR)/element_transfer_list.Po -rm -f ui/$(DEPDIR)/root.Po -rm -f utils/$(DEPDIR)/base64.Po -rm -f utils/$(DEPDIR)/directory.Po -rm -f utils/$(DEPDIR)/file_status_cache.Po -rm -f utils/$(DEPDIR)/lockfile.Po -rm -f utils/$(DEPDIR)/socket_fd.Po -rm -f Makefile maintainer-clean-am: distclean-am maintainer-clean-generic mostlyclean: mostlyclean-am mostlyclean-am: mostlyclean-compile mostlyclean-generic \ mostlyclean-libtool pdf: pdf-am pdf-am: ps: ps-am ps-am: uninstall-am: uninstall-binPROGRAMS .MAKE: install-am install-strip .PHONY: CTAGS GTAGS TAGS all all-am am--depfiles check check-am clean \ clean-binPROGRAMS clean-generic clean-libtool \ clean-noinstLIBRARIES cscopelist-am ctags ctags-am distclean \ distclean-compile distclean-generic distclean-libtool \ distclean-tags distdir dvi dvi-am html html-am info info-am \ install install-am install-binPROGRAMS install-data \ install-data-am install-dvi install-dvi-am install-exec \ install-exec-am install-html install-html-am install-info \ install-info-am install-man install-pdf install-pdf-am \ install-ps install-ps-am install-strip installcheck \ installcheck-am installdirs maintainer-clean \ maintainer-clean-generic mostlyclean mostlyclean-compile \ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \ tags tags-am uninstall uninstall-am uninstall-binPROGRAMS .PRECIOUS: Makefile # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: # Tell GNU make to disable its built-in pattern rules. %:: %,v %:: RCS/%,v %:: RCS/% %:: s.% %:: SCCS/s.% rtorrent-0.15.5/src/utils/0000755000000000000000000000000015026027237011123 5rtorrent-0.15.5/src/utils/lockfile.h0000644000000000000000000000536615026027173013015 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY // A simple, and not guaranteed atomic, lockfile implementation. It // saves the hostname and pid in the lock file, which may be accessed // by Lockfile::locked_by(). If the path is an empty string then no // lockfile will be created when Lockfile::try_lock() is called, still // it will set the locked state of the Lockfile instance. #ifndef RTORRENT_UTILS_LOCKFILE_H #define RTORRENT_UTILS_LOCKFILE_H #include #include namespace utils { class Lockfile { public: typedef std::pair process_type; bool is_locked() const { return m_locked; } bool is_stale(); // If the path is empty no lock file will be created, although // is_locked() will return true. bool try_lock(); bool unlock(); const std::string& path() const { return m_path; } void set_path(const std::string& path) { m_path = path; } std::string locked_by_as_string() const; process_type locked_by() const; private: std::string m_path; bool m_locked{}; }; } #endif rtorrent-0.15.5/src/utils/base64.cc0000644000000000000000000000473115026027173012442 #include "base64.h" #include namespace utils { std::string remove_newlines(const std::string& str) { std::string result; for (auto& itr : str) { if (itr != '\n' || itr != '\n') result.push_back(itr); } return result; } // Modified from the public domain code in // https://en.wikibooks.org/wiki/Algorithm_Implementation/Miscellaneous/Base64#C++_2 constexpr static char base64_pad_character = '='; std::string decode_base64(const std::string& input) { if (input.length() % 4) // Sanity check throw torrent::input_error("Invalid base64."); size_t padding = 0; if (input.length()) { if (input[input.length() - 1] == base64_pad_character) padding++; if (input[input.length() - 2] == base64_pad_character) padding++; } // Setup a vector to hold the result std::string decodedBytes; decodedBytes.reserve(((input.length() / 4) * 3) - padding); long temp = 0; // Holds decoded quanta std::string::const_iterator cursor = input.begin(); while (cursor < input.end()) { for (size_t quantumPosition = 0; quantumPosition < 4; quantumPosition++) { temp <<= 6; if (*cursor >= 0x41 && *cursor <= 0x5A) // This area will need tweaking if temp |= *cursor - 0x41; // you are using an alternate alphabet else if (*cursor >= 0x61 && *cursor <= 0x7A) temp |= *cursor - 0x47; else if (*cursor >= 0x30 && *cursor <= 0x39) temp |= *cursor + 0x04; else if (*cursor == 0x2B) temp |= 0x3E; // change to 0x2D for URL alphabet else if (*cursor == 0x2F) temp |= 0x3F; // change to 0x5F for URL alphabet else if (*cursor == base64_pad_character) // pad { switch (input.end() - cursor) { case 1: // One pad character decodedBytes.push_back((temp >> 16) & 0x000000FF); decodedBytes.push_back((temp >> 8) & 0x000000FF); return decodedBytes; case 2: // Two pad characters decodedBytes.push_back((temp >> 10) & 0x000000FF); return decodedBytes; default: throw torrent::input_error("Invalid padding in base64."); } } else throw torrent::input_error("Invalid character in base64."); cursor++; } decodedBytes.push_back((temp >> 16) & 0x000000FF); decodedBytes.push_back((temp >> 8) & 0x000000FF); decodedBytes.push_back((temp) & 0x000000FF); } return decodedBytes; } } // namespace utils rtorrent-0.15.5/src/utils/file_status_cache.h0000644000000000000000000000526215026027173014665 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #ifndef RTORRENT_UTILS_FILE_STATUS_CACHE_H #define RTORRENT_UTILS_FILE_STATUS_CACHE_H #include #include namespace utils { struct file_status { int m_flags; uint32_t m_mtime; }; class FileStatusCache : public std::map { public: typedef std::map base_type; using base_type::iterator; using base_type::const_iterator; using base_type::reverse_iterator; using base_type::const_reverse_iterator; using base_type::value_type; using base_type::begin; using base_type::end; using base_type::rbegin; using base_type::rend; using base_type::empty; using base_type::size; using base_type::erase; // static int flag_ // Insert and return true if the entry does not exist or the new // file's mtime is more recent. bool insert(const std::string& path, int flags); // Add a function for pruning a sorted list of paths. // Function for pruning entries that no longer points to a file, or // has a different mtime. void prune(); }; } #endif rtorrent-0.15.5/src/utils/directory.h0000644000000000000000000000733015026027173013222 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #ifndef RTORRENT_UTILS_DIRECTORY_H #define RTORRENT_UTILS_DIRECTORY_H #include #include #include namespace utils { struct directory_entry { // Fix. bool is_file() const { return true; } // The name and types should match POSIX. uint32_t s_fileno; uint32_t s_reclen; //Not used. Messes with Solaris. uint8_t s_type; std::string s_name; }; class Directory : private std::vector { public: typedef std::vector base_type; using base_type::iterator; using base_type::const_iterator; using base_type::reverse_iterator; using base_type::const_reverse_iterator; using base_type::value_type; using base_type::begin; using base_type::end; using base_type::rbegin; using base_type::rend; using base_type::empty; using base_type::size; using base_type::erase; static const uint32_t buffer_size = 64 * 1024; static const int update_sort = 0x1; static const int update_hide_dot = 0x2; Directory() = default; Directory(const std::string& path) : m_path(path) {} bool is_valid() const; const std::string& path() { return m_path; } void set_path(const std::string& path) { m_path = path; } bool update(int flags); private: std::string m_path; }; inline bool operator == (const directory_entry& left, const directory_entry& right) { return left.s_name == right.s_name; } inline bool operator != (const directory_entry& left, const directory_entry& right) { return left.s_name != right.s_name; } inline bool operator < (const directory_entry& left, const directory_entry& right) { return left.s_name < right.s_name; } inline bool operator > (const directory_entry& left, const directory_entry& right) { return left.s_name > right.s_name; } inline bool operator <= (const directory_entry& left, const directory_entry& right) { return left.s_name <= right.s_name; } inline bool operator >= (const directory_entry& left, const directory_entry& right) { return left.s_name >= right.s_name; } } #endif rtorrent-0.15.5/src/utils/socket_fd.h0000644000000000000000000000653315026027173013163 // libTorrent - BitTorrent library // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #ifndef RTORRENT_UTILS_SOCKET_FD_H #define RTORRENT_UTILS_SOCKET_FD_H #include namespace rak { class socket_address; } namespace utils { class SocketFd { public: typedef uint8_t priority_type; SocketFd() : m_fd(-1) {} explicit SocketFd(int fd) : m_fd(fd) {} bool is_valid() const { return m_fd >= 0; } int get_fd() const { return m_fd; } void set_fd(int fd) { m_fd = fd; } bool set_nonblock(); bool set_reuse_address(bool state); bool set_dont_route(bool state); bool set_bind_to_device(const char* device); bool set_priority(priority_type p); bool set_send_buffer_size(uint32_t s); bool set_receive_buffer_size(uint32_t s); int get_error() const; bool open_stream(); bool open_datagram(); bool open_local(); void close(); void clear() { m_fd = -1; } bool bind(const rak::socket_address& sa); bool bind(const rak::socket_address& sa, unsigned int length); bool connect(const rak::socket_address& sa); bool getsockname(rak::socket_address* sa); bool listen(int size); SocketFd accept(rak::socket_address* sa); // unsigned int get_read_queue_size() const; // unsigned int get_write_queue_size() const; private: inline void check_valid() const; int m_fd; bool m_ipv6_socket; }; } #endif rtorrent-0.15.5/src/utils/functional.h0000644000000000000000000000066315026027173013362 #ifndef RTORRENT_UTILS_FUNCTIONAL_H #define RTORRENT_UTILS_FUNCTIONAL_H #include namespace utils { // Create a class that calls a std::function when returning or exiting a scope. class scope_guard { public: scope_guard(std::function on_exit_scope) : m_on_exit_scope(on_exit_scope) {} ~scope_guard() { m_on_exit_scope(); } private: std::function m_on_exit_scope; }; } // namespace utils #endif rtorrent-0.15.5/src/utils/base64.h0000644000000000000000000000042015026027173012273 #ifndef RTORRENT_UTILS_BASE64_H #define RTORRENT_UTILS_BASE64_H #include #include namespace utils { std::string remove_newlines(const std::string& str); std::string decode_base64(const std::string& input); } // namespace utils #endif rtorrent-0.15.5/src/utils/directory.cc0000644000000000000000000000573615026027173013370 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #include "config.h" #include #include #include #include #include #include #include "directory.h" namespace utils { // Keep this? bool Directory::is_valid() const { if (m_path.empty()) return false; DIR* d = opendir(rak::path_expand(m_path).c_str()); closedir(d); return d; } bool Directory::update(int flags) { if (m_path.empty()) throw torrent::input_error("Directory::update() tried to open an empty path."); DIR* d = opendir(rak::path_expand(m_path).c_str()); if (d == NULL) return false; struct dirent* entry; #ifdef __sun__ struct stat s; #endif while ((entry = readdir(d)) != NULL) { if ((flags & update_hide_dot) && entry->d_name[0] == '.') continue; iterator itr = base_type::insert(end(), value_type()); #ifdef __sun__ stat(entry->d_name, &s); itr->s_fileno = entry->d_ino; itr->s_reclen = 0; itr->s_type = s.st_mode; #else itr->s_fileno = entry->d_fileno; itr->s_reclen = entry->d_reclen; itr->s_type = entry->d_type; #endif #ifdef DIRENT_NAMLEN_EXISTS_FOOBAR itr->s_name = std::string(entry->d_name, entry->d_name + entry->d_namlen); #else itr->s_name = std::string(entry->d_name); #endif } closedir(d); if (flags & update_sort) std::sort(begin(), end()); return true; } } rtorrent-0.15.5/src/utils/lockfile.cc0000644000000000000000000000777015026027173013154 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #include "config.h" #include #include #include #include #include #include #include #include #include #include #include #include "lockfile.h" namespace utils { struct lockfile_valid_char { bool operator () (char c) { return !std::isgraph(c); } }; struct lockfile_valid_hostname { bool operator () (char c) { return !std::isgraph(c) || c == ':'; } }; bool Lockfile::is_stale() { process_type process = locked_by(); char buf[256]; if (process.second <= 0 || ::gethostname(buf, 255) != 0 || buf != process.first) return false; return ::kill(process.second, 0) != 0 && errno != EPERM; } bool Lockfile::try_lock() { if (m_path.empty()) { m_locked = true; return true; } if (is_stale()) ::unlink(m_path.c_str()); // Just do a simple locking for now that isn't safe for network // devices. int fd = ::open(m_path.c_str(), O_RDWR | O_CREAT | O_EXCL, 0444); if (fd == -1) return false; char buf[256]; int pos = ::gethostname(buf, 255); if (pos == 0) { ssize_t len = std::strlen(buf); ::snprintf(buf + len, 255 - len, ":+%i\n", ::getpid()); [[maybe_unused]] int result = ::write(fd, buf, std::strlen(buf)); } ::close(fd); m_locked = true; return true; } bool Lockfile::unlock() { m_locked = false; if (m_path.empty()) return true; else return ::unlink(m_path.c_str()) != -1; } Lockfile::process_type Lockfile::locked_by() const { int fd = ::open(m_path.c_str(), O_RDONLY); if (fd < 0) return process_type(std::string(), 0); char first[256]; char* last = first + std::max(read(fd, first, 255), 0); *last = '\0'; ::close(fd); char* endHostname = std::find_if(first, last, lockfile_valid_hostname()); char* beginPid = endHostname; char* endPid; long long int pid; if (beginPid + 2 >= last || *(beginPid++) != ':' || *(beginPid++) != '+' || (pid = strtoll(beginPid, &endPid, 10)) == 0 || endPid == NULL) return process_type(std::string(), 0); return process_type(std::string(first, endHostname), pid); } std::string Lockfile::locked_by_as_string() const { process_type p = locked_by(); if (p.first.empty()) return ""; std::stringstream str; str << p.first << ":+" << p.second; return str.str(); } } rtorrent-0.15.5/src/utils/socket_fd.cc0000644000000000000000000001570715026027173013324 // libTorrent - BitTorrent library // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #include "config.h" #include #include #include #include #include #include #include #include #include #include #include #include #include "socket_fd.h" namespace utils { inline void SocketFd::check_valid() const { if (!is_valid()) throw torrent::internal_error("SocketFd function called on an invalid fd."); } bool SocketFd::set_nonblock() { check_valid(); return fcntl(m_fd, F_SETFL, O_NONBLOCK) == 0; } bool SocketFd::set_priority(priority_type p) { check_valid(); int opt = p; if (m_ipv6_socket) return setsockopt(m_fd, IPPROTO_IPV6, IPV6_TCLASS, &opt, sizeof(opt)) == 0; else return setsockopt(m_fd, IPPROTO_IP, IP_TOS, &opt, sizeof(opt)) == 0; } bool SocketFd::set_reuse_address(bool state) { check_valid(); int opt = state; return setsockopt(m_fd, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt)) == 0; } bool SocketFd::set_dont_route(bool state) { check_valid(); int opt = state; return setsockopt(m_fd, SOL_SOCKET, SO_DONTROUTE, &opt, sizeof(opt)) == 0; } // bool // SocketFd::set_bind_to_device(const char* device) { // check_valid(); // struct ifreq ifr; // strlcpy(ifr.ifr_name, device, IFNAMSIZ); // return setsockopt(m_fd, SOL_SOCKET, SO_BINDTODEVICE, &ifr, sizeof(ifr)) == 0; // } bool SocketFd::set_send_buffer_size(uint32_t s) { check_valid(); int opt = s; return setsockopt(m_fd, SOL_SOCKET, SO_SNDBUF, &opt, sizeof(opt)) == 0; } bool SocketFd::set_receive_buffer_size(uint32_t s) { check_valid(); int opt = s; return setsockopt(m_fd, SOL_SOCKET, SO_RCVBUF, &opt, sizeof(opt)) == 0; } int SocketFd::get_error() const { check_valid(); int err; socklen_t length = sizeof(err); if (getsockopt(m_fd, SOL_SOCKET, SO_ERROR, &err, &length) == -1) throw torrent::internal_error("SocketFd::get_error() could not get error"); return err; } bool SocketFd::open_stream() { m_fd = socket(rak::socket_address::pf_inet6, SOCK_STREAM, IPPROTO_TCP); if (m_fd == -1) { m_ipv6_socket = false; return (m_fd = socket(rak::socket_address::pf_inet, SOCK_STREAM, IPPROTO_TCP)) != -1; } m_ipv6_socket = true; int zero = 0; return setsockopt(m_fd, IPPROTO_IPV6, IPV6_V6ONLY, &zero, sizeof(zero)) != -1; } bool SocketFd::open_datagram() { m_fd = socket(rak::socket_address::pf_inet6, SOCK_DGRAM, 0); if (m_fd == -1) { m_ipv6_socket = false; return (m_fd = socket(rak::socket_address::pf_inet, SOCK_DGRAM, 0)) != -1; } m_ipv6_socket = true; int zero = 0; return setsockopt(m_fd, IPPROTO_IPV6, IPV6_V6ONLY, &zero, sizeof(zero)) != -1; } bool SocketFd::open_local() { return (m_fd = socket(rak::socket_address::pf_local, SOCK_STREAM, 0)) != -1; } void SocketFd::close() { if (::close(m_fd) && errno == EBADF) throw torrent::internal_error("SocketFd::close() called on an invalid file descriptor"); } bool SocketFd::bind(const rak::socket_address& sa) { check_valid(); if (m_ipv6_socket && sa.family() == rak::socket_address::pf_inet) { rak::socket_address_inet6 sa_mapped = sa.sa_inet()->to_mapped_address(); return !::bind(m_fd, sa_mapped.c_sockaddr(), sizeof(sa_mapped)); } return !::bind(m_fd, sa.c_sockaddr(), sa.length()); } bool SocketFd::bind(const rak::socket_address& sa, unsigned int length) { check_valid(); if (m_ipv6_socket && sa.family() == rak::socket_address::pf_inet) { rak::socket_address_inet6 sa_mapped = sa.sa_inet()->to_mapped_address(); return !::bind(m_fd, sa_mapped.c_sockaddr(), sizeof(sa_mapped)); } return !::bind(m_fd, sa.c_sockaddr(), length); } bool SocketFd::connect(const rak::socket_address& sa) { check_valid(); if (m_ipv6_socket && sa.family() == rak::socket_address::pf_inet) { rak::socket_address_inet6 sa_mapped = sa.sa_inet()->to_mapped_address(); return !::connect(m_fd, sa_mapped.c_sockaddr(), sizeof(sa_mapped)) || errno == EINPROGRESS; } return !::connect(m_fd, sa.c_sockaddr(), sa.length()) || errno == EINPROGRESS; } bool SocketFd::getsockname(rak::socket_address *sa) { check_valid(); socklen_t len = sizeof(rak::socket_address); if (::getsockname(m_fd, sa->c_sockaddr(), &len)) { return false; } if (m_ipv6_socket && sa->family() == rak::socket_address::af_inet6) { *sa = sa->sa_inet6()->normalize_address(); } return true; } bool SocketFd::listen(int size) { check_valid(); return !::listen(m_fd, size); } SocketFd SocketFd::accept(rak::socket_address* sa) { check_valid(); socklen_t len = sizeof(rak::socket_address); if (sa == NULL) { return SocketFd(::accept(m_fd, NULL, &len)); } int fd = ::accept(m_fd, sa->c_sockaddr(), &len); if (fd != -1 && m_ipv6_socket && sa->family() == rak::socket_address::af_inet6) { *sa = sa->sa_inet6()->normalize_address(); } return SocketFd(fd); } // unsigned int // SocketFd::get_read_queue_size() const { // unsigned int v; // if (!is_valid() || ioctl(m_fd, SIOCINQ, &v) < 0) // throw internal_error("SocketFd::get_read_queue_size() could not be performed"); // return v; // } // unsigned int // SocketFd::get_write_queue_size() const { // unsigned int v; // if (!is_valid() || ioctl(m_fd, SIOCOUTQ, &v) < 0) // throw internal_error("SocketFd::get_write_queue_size() could not be performed"); // return v; // } } rtorrent-0.15.5/src/utils/list_focus.h0000644000000000000000000001124015026027173013363 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #ifndef RTORRENT_UTILS_LIST_FOCUS_H #define RTORRENT_UTILS_LIST_FOCUS_H #include namespace utils { // Can't make this class inherit privately due to gcc PR 14258. template class ListFocus { public: typedef Base base_type; typedef std::function slot_void; typedef std::list signal_void; typedef typename base_type::iterator iterator; typedef typename base_type::const_iterator const_iterator; typedef typename base_type::reverse_iterator reverse_iterator; typedef typename base_type::const_reverse_iterator const_reverse_iterator; typedef typename base_type::value_type value_type; ListFocus(base_type* b = NULL) : m_base(b) { if (b) m_focus = b->end(); } // Convinience functions, would have added more through using, but // can't. iterator begin() { return m_base->begin(); } iterator end() { return m_base->end(); } reverse_iterator rbegin() { return m_base->rbegin(); } reverse_iterator rend() { return m_base->rend(); } // Don't do erase on this object without making sure focus is right. base_type& base() { return *m_base; } iterator get_focus() { return m_focus; } void set_focus(iterator itr); // These are looping increment/decrements. iterator inc_focus(); iterator dec_focus(); iterator erase(iterator itr); void remove(const value_type& v); // Be careful with copying signals. signal_void& signal_changed() { return m_signal_changed; } private: void emit_changed(); base_type* m_base; iterator m_focus; signal_void m_signal_changed; }; template void ListFocus::set_focus(iterator itr) { m_focus = itr; emit_changed(); } template typename ListFocus::iterator ListFocus::inc_focus() { if (m_focus != end()) ++m_focus; else m_focus = begin(); emit_changed(); return m_focus; } template typename ListFocus::iterator ListFocus::dec_focus() { if (m_focus != begin()) --m_focus; else m_focus = end(); emit_changed(); return m_focus; } template typename ListFocus::iterator ListFocus::erase(iterator itr) { if (itr == m_focus) return m_focus = m_base->erase(itr); else return m_base->erase(itr); emit_changed(); } template void ListFocus::remove(const value_type& v) { iterator first = begin(); iterator last = end(); while (first != last) if (*first == v) first = erase(first); else ++first; } template void ListFocus::emit_changed() { for (signal_void::iterator itr = m_signal_changed.begin(), last = m_signal_changed.end(); itr != last; itr++) (*itr)(); } } #endif rtorrent-0.15.5/src/utils/file_status_cache.cc0000644000000000000000000000553315026027173015024 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #include "config.h" #include #include #include #include "file_status_cache.h" namespace utils { bool FileStatusCache::insert(const std::string& path, int flags) { rak::file_stat fs; // Should we expand somewhere else? Problem is it adds a lot of junk // to the start of the paths added to the cache, causing more work // during search, etc. if (!fs.update(rak::path_expand(path))) return false; std::pair result = base_type::insert(value_type(path, file_status())); // Return false if the file hasn't been modified since last time. We // use 'equal to' instead of 'greater than' since the file might // have been replaced by another file, and thus should be re-tried. if (!result.second && result.first->second.m_mtime == (uint32_t)fs.modified_time()) return false; result.first->second.m_flags = 0; result.first->second.m_mtime = fs.modified_time(); return true; } void FileStatusCache::prune() { iterator itr = begin(); while (itr != end()) { rak::file_stat fs; iterator tmp = itr++; if (!fs.update(rak::path_expand(tmp->first)) || tmp->second.m_mtime != (uint32_t)fs.modified_time()) base_type::erase(tmp); } } } rtorrent-0.15.5/src/thread_worker.cc0000644000000000000000000000400715026027173013052 #include "config.h" #include "thread_worker.h" #include #include #include #include #include #include "globals.h" #include "control.h" #include "core/manager.h" #include "rpc/scgi.h" #include "rpc/parse_commands.h" ThreadWorker::~ThreadWorker() = default; void ThreadWorker::init_thread() { m_state = STATE_INITIALIZED; } void ThreadWorker::cleanup_thread() { if (m_scgi != nullptr) m_scgi.load()->deactivate(); } bool ThreadWorker::set_scgi(rpc::SCgi* scgi) { rpc::SCgi* expected = nullptr; if (!m_scgi.compare_exchange_strong(expected, scgi)) return false; change_rpc_log(); callback(nullptr, [this]() { if (m_scgi == NULL) throw torrent::internal_error("Tried to start SCGI but object was not present."); m_scgi.load()->activate(); }); return true; } void ThreadWorker::set_rpc_log(const std::string& filename) { callback(nullptr, [this, filename]() { m_rpc_log_filename = filename; change_rpc_log(); }); } void ThreadWorker::change_rpc_log() { if (scgi() == NULL) return; if (scgi()->log_fd() != -1) { ::close(scgi()->log_fd()); scgi()->set_log_fd(-1); control->core()->push_log("Closed RPC log."); } if (m_rpc_log_filename.empty()) return; scgi()->set_log_fd(open(rak::path_expand(m_rpc_log_filename).c_str(), O_WRONLY | O_APPEND | O_CREAT, 0644)); if (scgi()->log_fd() == -1) { control->core()->push_log_std("Could not open RPC log file '" + m_rpc_log_filename + "'."); return; } control->core()->push_log_std("Logging RPC events to '" + m_rpc_log_filename + "'."); } void ThreadWorker::call_events() { if ((m_flags & flag_do_shutdown)) { if ((m_flags & flag_did_shutdown)) throw torrent::internal_error("Already trigged shutdown."); m_flags |= flag_did_shutdown; throw torrent::shutdown_exception(); } process_callbacks(); } std::chrono::microseconds ThreadWorker::next_timeout() { return std::chrono::microseconds(10min); } rtorrent-0.15.5/src/signal_handler.cc0000644000000000000000000001074015026027173013165 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #include "config.h" #include #include #include #include "rak/error_number.h" #include "signal_handler.h" #ifdef __sun__ #include //extern "C" void (*signal (int sig, void (*disp)(int)))(int); #endif SignalHandler::slot_void SignalHandler::m_handlers[HIGHEST_SIGNAL]; void SignalHandler::set_default(unsigned int signum) { if (signum > HIGHEST_SIGNAL) throw std::logic_error("SignalHandler::set_default(...) received invalid signal value."); signal(signum, SIG_DFL); m_handlers[signum] = slot_void(); } void SignalHandler::set_ignore(unsigned int signum) { if (signum > HIGHEST_SIGNAL) throw std::logic_error("SignalHandler::set_ignore(...) received invalid signal value."); signal(signum, SIG_IGN); m_handlers[signum] = slot_void(); } void SignalHandler::set_handler(unsigned int signum, slot_void slot) { if (signum > HIGHEST_SIGNAL) throw std::logic_error("SignalHandler::set_handler(...) received invalid signal value."); if (!slot) throw std::logic_error("SignalHandler::set_handler(...) received an empty slot."); struct sigaction sa; sigemptyset(&sa.sa_mask); sa.sa_flags = SA_RESTART; sa.sa_handler = &SignalHandler::caught; if (sigaction(signum, &sa, NULL) == -1) throw std::logic_error("Could not set sigaction: " + std::string(rak::error_number::current().c_str())); else m_handlers[signum] = slot; } void SignalHandler::set_sigaction_handler(unsigned int signum, handler_slot slot) { if (signum > HIGHEST_SIGNAL) throw std::logic_error("SignalHandler::set_handler(...) received invalid signal value."); struct sigaction sa; sa.sa_sigaction = slot; sa.sa_flags = SA_SIGINFO; sigemptyset(&sa.sa_mask); if (sigaction(signum, &sa, NULL) == -1) throw std::logic_error("Could not set sigaction: " + std::string(rak::error_number::current().c_str())); } void SignalHandler::caught(int signum) { if ((unsigned)signum > HIGHEST_SIGNAL) throw std::logic_error("SignalHandler::caught(...) received invalid signal from the kernel, bork bork bork."); if (!m_handlers[signum]) throw std::logic_error("SignalHandler::caught(...) received a signal we don't have a handler for."); m_handlers[signum](); } const char* SignalHandler::as_string(unsigned int signum) { switch (signum) { case SIGHUP: return "Hangup detected"; case SIGINT: return "Interrupt from keyboard"; case SIGQUIT: return "Quit signal"; case SIGILL: return "Illegal instruction"; case SIGABRT: return "Abort signal"; case SIGFPE: return "Floating point exception"; case SIGKILL: return "Kill signal"; case SIGSEGV: return "Segmentation fault"; case SIGPIPE: return "Broken pipe"; case SIGALRM: return "Timer signal"; case SIGTERM: return "Termination signal"; case SIGBUS: return "Bus error"; default: return "Unlisted"; } } rtorrent-0.15.5/src/command_file.cc0000644000000000000000000001546315026027173012637 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #include "config.h" #include #include #include #include #include #include "core/manager.h" #include "globals.h" #include "control.h" #include "command_helpers.h" void apply_f_set_priority(torrent::File* file, uint32_t value) { if (value > torrent::PRIORITY_HIGH) throw torrent::input_error("Invalid value."); file->set_priority(static_cast(value)); } // TODO: Redundant. torrent::Object apply_f_path(torrent::File* file) { if (file->path()->empty()) return std::string(); torrent::Object resultRaw(*file->path()->begin()); torrent::Object::string_type& result = resultRaw.as_string(); for (torrent::Path::const_iterator itr = ++file->path()->begin(), last = file->path()->end(); itr != last; itr++) result += '/' + *itr; return resultRaw; } torrent::Object apply_f_path_components(torrent::File* file) { torrent::Object resultRaw = torrent::Object::create_list(); torrent::Object::list_type& result = resultRaw.as_list(); for (torrent::Path::const_iterator itr = file->path()->begin(), last = file->path()->end(); itr != last; itr++) result.push_back(*itr); return resultRaw; } torrent::Object apply_f_path_depth(torrent::File* file) { return (int64_t)file->path()->size(); } torrent::Object apply_fi_filename_last(torrent::FileListIterator* itr) { if (itr->file()->path()->empty()) return "EMPTY"; if (itr->depth() >= itr->file()->path()->size()) return "ERROR"; return itr->file()->path()->at(itr->depth()); } void initialize_command_file() { CMD2_FILE("f.is_created", std::bind(&torrent::File::is_created, std::placeholders::_1)); CMD2_FILE("f.is_open", std::bind(&torrent::File::is_open, std::placeholders::_1)); CMD2_FILE("f.is_create_queued", std::bind(&torrent::File::is_create_queued, std::placeholders::_1)); CMD2_FILE("f.is_resize_queued", std::bind(&torrent::File::is_resize_queued, std::placeholders::_1)); CMD2_FILE_VALUE_V("f.set_create_queued", std::bind(&torrent::File::set_flags, std::placeholders::_1, torrent::File::flag_create_queued)); CMD2_FILE_VALUE_V("f.set_resize_queued", std::bind(&torrent::File::set_flags, std::placeholders::_1, torrent::File::flag_resize_queued)); CMD2_FILE_VALUE_V("f.unset_create_queued", std::bind(&torrent::File::unset_flags, std::placeholders::_1, torrent::File::flag_create_queued)); CMD2_FILE_VALUE_V("f.unset_resize_queued", std::bind(&torrent::File::unset_flags, std::placeholders::_1, torrent::File::flag_resize_queued)); CMD2_FILE ("f.prioritize_first", std::bind(&torrent::File::has_flags, std::placeholders::_1, torrent::File::flag_prioritize_first)); CMD2_FILE_V("f.prioritize_first.enable", std::bind(&torrent::File::set_flags, std::placeholders::_1, torrent::File::flag_prioritize_first)); CMD2_FILE_V("f.prioritize_first.disable", std::bind(&torrent::File::unset_flags, std::placeholders::_1, torrent::File::flag_prioritize_first)); CMD2_FILE ("f.prioritize_last", std::bind(&torrent::File::has_flags, std::placeholders::_1, torrent::File::flag_prioritize_last)); CMD2_FILE_V("f.prioritize_last.enable", std::bind(&torrent::File::set_flags, std::placeholders::_1, torrent::File::flag_prioritize_last)); CMD2_FILE_V("f.prioritize_last.disable", std::bind(&torrent::File::unset_flags, std::placeholders::_1, torrent::File::flag_prioritize_last)); CMD2_FILE("f.size_bytes", std::bind(&torrent::File::size_bytes, std::placeholders::_1)); CMD2_FILE("f.size_chunks", std::bind(&torrent::File::size_chunks, std::placeholders::_1)); CMD2_FILE("f.completed_chunks", std::bind(&torrent::File::completed_chunks, std::placeholders::_1)); CMD2_FILE("f.offset", std::bind(&torrent::File::offset, std::placeholders::_1)); CMD2_FILE("f.range_first", std::bind(&torrent::File::range_first, std::placeholders::_1)); CMD2_FILE("f.range_second", std::bind(&torrent::File::range_second, std::placeholders::_1)); CMD2_FILE("f.priority", std::bind(&torrent::File::priority, std::placeholders::_1)); CMD2_FILE_VALUE_V("f.priority.set", std::bind(&apply_f_set_priority, std::placeholders::_1, std::placeholders::_2)); CMD2_FILE("f.path", std::bind(&apply_f_path, std::placeholders::_1)); CMD2_FILE("f.path_components", std::bind(&apply_f_path_components, std::placeholders::_1)); CMD2_FILE("f.path_depth", std::bind(&apply_f_path_depth, std::placeholders::_1)); CMD2_FILE("f.frozen_path", std::bind(&torrent::File::frozen_path, std::placeholders::_1)); CMD2_FILE("f.match_depth_prev", std::bind(&torrent::File::match_depth_prev, std::placeholders::_1)); CMD2_FILE("f.match_depth_next", std::bind(&torrent::File::match_depth_next, std::placeholders::_1)); CMD2_FILE("f.last_touched", std::bind(&torrent::File::last_touched, std::placeholders::_1)); CMD2_FILEITR("fi.filename_last", std::bind(&apply_fi_filename_last, std::placeholders::_1)); CMD2_FILEITR("fi.is_file", std::bind(&torrent::FileListIterator::is_file, std::placeholders::_1)); } rtorrent-0.15.5/src/control.cc0000644000000000000000000001003515026027173011670 #include "config.h" #include #include #include #include #include "core/curl_stack.h" #include "core/dht_manager.h" #include "core/download_store.h" #include "core/http_queue.h" #include "core/manager.h" #include "core/view_manager.h" #include "display/canvas.h" #include "display/window.h" #include "display/window_http_queue.h" #include "display/window_input.h" #include "display/window_statusbar.h" #include "display/window_title.h" #include "display/manager.h" #include "input/manager.h" #include "input/input_event.h" #include "rpc/command_scheduler.h" #include "rpc/lua.h" #include "rpc/parse_commands.h" #include "rpc/object_storage.h" #include "ui/root.h" #include "control.h" Control::Control() : m_ui(new ui::Root()), m_display(new display::Manager()), m_input(new input::Manager()), m_inputStdin(new input::InputEvent(STDIN_FILENO)), m_commandScheduler(new rpc::CommandScheduler()), m_objectStorage(new rpc::object_storage()), m_lua_engine(new rpc::LuaEngine()), m_directory_events(new torrent::directory_events()) { m_core = new core::Manager(); m_viewManager = new core::ViewManager(); m_dhtManager = new core::DhtManager(); m_inputStdin->slot_pressed(std::bind(&input::Manager::pressed, m_input, std::placeholders::_1)); m_task_shutdown.slot() = std::bind(&Control::handle_shutdown, this); m_commandScheduler->set_slot_error_message([this](const std::string& msg) { m_core->push_log_std(msg); }); } Control::~Control() { delete m_inputStdin; delete m_input; delete m_viewManager; delete m_ui; delete m_display; delete m_core; delete m_dhtManager; delete m_directory_events; delete m_commandScheduler; delete m_objectStorage; delete m_lua_engine; } void Control::initialize() { display::Canvas::initialize(); display::Window::slot_schedule([this](display::Window* w, std::chrono::microseconds t) { m_display->schedule(w, t); }); display::Window::slot_unschedule([this](display::Window* w) { m_display->unschedule(w); }); display::Window::slot_adjust([this]() { m_display->adjust_layout(); }); m_core->http_stack()->set_user_agent(USER_AGENT); m_core->initialize_second(); m_core->listen_open(); m_core->download_store()->enable(rpc::call_command_value("session.use_lock")); m_core->set_hashing_view(*m_viewManager->find_throw("hashing")); m_ui->init(this); if(!display::Canvas::daemon()) { m_inputStdin->insert(torrent::this_thread::poll()); } } void Control::cleanup() { rpc::rpc.cleanup(); torrent::this_thread::scheduler()->erase(&m_task_shutdown); if(!display::Canvas::daemon()) { m_inputStdin->remove(torrent::this_thread::poll()); } m_core->download_store()->disable(); m_ui->cleanup(); m_core->cleanup(); display::Canvas::erase_std(); display::Canvas::refresh_std(); display::Canvas::do_update(); display::Canvas::cleanup(); } void Control::cleanup_exception() { display::Canvas::cleanup(); } bool Control::is_shutdown_completed() { if (!m_shutdownQuick || worker_thread->is_active()) return false; // Tracker requests can be disowned, so wait for these to // finish. The edge case of torrent http downloads may delay // shutdown. if (!core()->http_stack()->empty() || !core()->http_queue()->empty()) return false; return torrent::is_inactive(); } void Control::handle_shutdown() { rpc::commands.call_catch("event.system.shutdown", rpc::make_target(), "shutdown", "System shutdown event action failed: "); if (!m_shutdownQuick) { if (worker_thread->is_active()) worker_thread->stop_thread_wait(); torrent::connection_manager()->listen_close(); m_directory_events->close(); m_core->shutdown(false); if (!m_task_shutdown.is_scheduled()) torrent::this_thread::scheduler()->wait_for_ceil_seconds(&m_task_shutdown, 5s); } else { if (worker_thread->is_active()) worker_thread->stop_thread_wait(); m_core->shutdown(true); } m_shutdownQuick = true; m_shutdownReceived = false; } rtorrent-0.15.5/src/command_ui.cc0000644000000000000000000007677615026027173012353 #include "config.h" #include #include #include #include #include #include "core/manager.h" #include "core/view_manager.h" #include "display/canvas.h" #include "ui/root.h" #include "ui/download_list.h" #include "display/color_map.h" #include "rpc/parse.h" #include "globals.h" #include "control.h" #include "command_helpers.h" typedef void (core::ViewManager::*view_event_slot)(const std::string&, const torrent::Object&); torrent::Object apply_view_filter_on(const torrent::Object::list_type& args) { if (args.size() < 1) throw torrent::input_error("Too few arguments."); const std::string& name = args.front().as_string(); if (name.empty()) throw torrent::input_error("First argument must be a string."); core::ViewManager::filter_args filterArgs; for (torrent::Object::list_const_iterator itr = ++args.begin(), last = args.end(); itr != last; itr++) filterArgs.push_back(itr->as_string()); control->view_manager()->set_filter_on(name, filterArgs); return torrent::Object(); } torrent::Object apply_view_event(view_event_slot viewFilterSlot, const torrent::Object::list_type& args) { if (args.size() != 2) throw torrent::input_error("Wrong argument count."); (control->view_manager()->*viewFilterSlot)(args.front().as_string(), args.back()); return torrent::Object(); } torrent::Object apply_view_sort(const torrent::Object::list_type& args) { if (args.size() <= 0 || args.size() > 2) throw torrent::input_error("Wrong argument count."); const std::string& name = args.front().as_string(); if (name.empty()) throw torrent::input_error("First argument must be a string."); int32_t value = 0; if (args.size() == 2) value = rpc::convert_to_value(args.back()); control->view_manager()->sort(name, value); return torrent::Object(); } torrent::Object apply_view_list() { torrent::Object rawResult = torrent::Object::create_list(); torrent::Object::list_type& result = rawResult.as_list(); for (core::ViewManager::const_iterator itr = control->view_manager()->begin(), last = control->view_manager()->end(); itr != last; itr++) result.push_back((*itr)->name()); return rawResult; } torrent::Object apply_view_set(const torrent::Object::list_type& args) { if (args.size() != 2) throw torrent::input_error("Wrong argument count."); core::ViewManager::iterator itr = control->view_manager()->find(args.back().as_string()); if (itr == control->view_manager()->end()) throw torrent::input_error("Could not find view \"" + args.back().as_string() + "\"."); // if (args.front().as_string() == "main") // control->ui()->download_list()->set_view(*itr); // else throw torrent::input_error("No such target."); } torrent::Object apply_print([[maybe_unused]] rpc::target_type target, const torrent::Object& rawArgs) { char buffer[1024]; rpc::print_object(buffer, buffer + 1024, &rawArgs, 0); control->core()->push_log(buffer); return torrent::Object(); } torrent::Object apply_cat([[maybe_unused]] rpc::target_type target, const torrent::Object& rawArgs) { std::string result; rpc::print_object_std(&result, &rawArgs, 0); return result; } torrent::Object apply_value([[maybe_unused]] rpc::target_type target, const torrent::Object::list_type& args) { if (args.size() < 1) throw torrent::input_error("'value' takes at least a number argument!"); if (args.size() > 2) throw torrent::input_error("'value' takes at most two arguments!"); torrent::Object::value_type val = 0; if (args.front().is_value()) { val = args.front().as_value(); } else { int base = args.size() > 1 ? args.back().is_value() ? args.back().as_value() : strtol(args.back().as_string().c_str(), NULL, 10) : 10; char* endptr = 0; val = strtoll(args.front().as_string().c_str(), &endptr, base); while (*endptr == ' ' || *endptr == '\n') ++endptr; if (*endptr) throw torrent::input_error("Junk at end of number: " + args.front().as_string()); } return val; } torrent::Object apply_try(rpc::target_type target, const torrent::Object& args) { try { return rpc::call_object(args, target); } catch (torrent::input_error& e) { lt_log_print(torrent::LOG_RPC_EVENTS, "try command caught input_error: %s", e.what()); } return torrent::Object(); } // Move these boolean operators to a new file. inline bool as_boolean(const torrent::Object& rawArgs) { switch (rawArgs.type()) { case torrent::Object::TYPE_VALUE: return rawArgs.as_value(); case torrent::Object::TYPE_STRING: return !rawArgs.as_string().empty(); // We need to properly handle argument lists that are single-object // at a higher level. case torrent::Object::TYPE_LIST: return !rawArgs.as_list().empty() && as_boolean(rawArgs.as_list().front()); // case torrent::Object::TYPE_MAP: return !rawArgs.as_map().empty(); default: return false; } } torrent::Object apply_not(rpc::target_type target, const torrent::Object& rawArgs) { bool result; if (rawArgs.is_dict_key()) result = as_boolean(rpc::commands.call_command(rawArgs.as_dict_key().c_str(), rawArgs.as_dict_obj(), target)); // TODO: Thus we should clean this up... else if (rawArgs.is_list() && !rawArgs.as_list().empty()) return apply_not(target, rawArgs.as_list().front()); else result = as_boolean(rawArgs); return (int64_t)!result; } torrent::Object apply_false([[maybe_unused]] rpc::target_type target, [[maybe_unused]] const torrent::Object& rawArgs) { return (int64_t)0; } torrent::Object apply_and(rpc::target_type target, const torrent::Object& rawArgs) { if (rawArgs.type() != torrent::Object::TYPE_LIST) return as_boolean(rawArgs); for (torrent::Object::list_const_iterator itr = rawArgs.as_list().begin(), last = rawArgs.as_list().end(); itr != last; itr++) if (itr->is_dict_key()) { if (!as_boolean(rpc::commands.call_command(itr->as_dict_key().c_str(), itr->as_dict_obj(), target))) return (int64_t)false; } else if (itr->is_value()) { if (!itr->as_value()) return (int64_t)false; } else { // TODO: Switch to new versions that only accept the new command syntax. if (!as_boolean(rpc::parse_command_single(target, itr->as_string()))) return (int64_t)false; } return (int64_t)true; } torrent::Object apply_or(rpc::target_type target, const torrent::Object& rawArgs) { if (rawArgs.type() != torrent::Object::TYPE_LIST) return as_boolean(rawArgs); for (torrent::Object::list_const_iterator itr = rawArgs.as_list().begin(), last = rawArgs.as_list().end(); itr != last; itr++) if (itr->is_dict_key()) { if (as_boolean(rpc::commands.call_command(itr->as_dict_key().c_str(), itr->as_dict_obj(), target))) return (int64_t)true; } else if (itr->is_value()) { if (itr->as_value()) return (int64_t)true; } else { if (as_boolean(rpc::parse_command_single(target, itr->as_string()))) return (int64_t)true; } return (int64_t)false; } torrent::Object apply_cmp(rpc::target_type target, const torrent::Object::list_type& args) { // We only need to check if empty() since if size() == 1 it calls // the same command for both, or if size() == 2 then each side of // the comparison has different commands. if (args.empty()) throw torrent::input_error("Wrong argument count."); // This really should be converted to using args flagged as // commands, so that we can compare commands and statics values. torrent::Object result1; torrent::Object result2; rpc::target_type target1 = rpc::is_target_pair(target) ? rpc::get_target_left(target) : target; rpc::target_type target2 = rpc::is_target_pair(target) ? rpc::get_target_right(target) : target; if (args.front().is_dict_key()) result1 = rpc::commands.call_command(args.front().as_dict_key().c_str(), args.front().as_dict_obj(), target1); else result1 = rpc::parse_command_single(target1, args.front().as_string()); if (args.back().is_dict_key()) result2 = rpc::commands.call_command(args.back().as_dict_key().c_str(), args.back().as_dict_obj(), target2); else result2 = rpc::parse_command_single(target2, args.back().as_string()); if (result1.type() != result2.type()) throw torrent::input_error("Type mismatch."); switch (result1.type()) { case torrent::Object::TYPE_VALUE: return result1.as_value() - result2.as_value(); case torrent::Object::TYPE_STRING: return result1.as_string().compare(result2.as_string()); default: return torrent::Object(); } } torrent::Object apply_less(rpc::target_type target, const torrent::Object::list_type& args) { torrent::Object result = apply_cmp(target, args); return result.is_value() ? result.as_value() < 0 : (int64_t)false; } torrent::Object apply_greater(rpc::target_type target, const torrent::Object::list_type& args) { torrent::Object result = apply_cmp(target, args); return result.is_value() ? result.as_value() > 0 : (int64_t)false; } torrent::Object apply_equal(rpc::target_type target, const torrent::Object::list_type& args) { torrent::Object result = apply_cmp(target, args); return result.is_value() ? result.as_value() == 0 : (int64_t)false; } torrent::Object apply_compare(rpc::target_type target, const torrent::Object::list_type& args) { if (!rpc::is_target_pair(target)) throw torrent::input_error("Can only compare a target pair."); if (args.size() < 2) throw torrent::input_error("Need at least order and one field."); torrent::Object::list_const_iterator itr = args.begin(); std::string order = (itr++)->as_string(); const char* current = order.c_str(); torrent::Object result1; torrent::Object result2; for (torrent::Object::list_const_iterator last = args.end(); itr != last; itr++) { std::string field = itr->as_string(); result1 = rpc::parse_command_single(rpc::get_target_left(target), field); result2 = rpc::parse_command_single(rpc::get_target_right(target), field); if (result1.type() != result2.type()) throw torrent::input_error(std::string("Type mismatch in compare of ") + field); bool descending = *current == 'd' || *current == 'D' || *current == '-'; if (*current) { if (!descending && !(*current == 'a' || *current == 'A' || *current == '+')) throw torrent::input_error(std::string("Bad order '") + *current + "' in " + order); ++current; } switch (result1.type()) { case torrent::Object::TYPE_VALUE: if (result1.as_value() != result2.as_value()) return (int64_t) (descending ^ (result1.as_value() < result2.as_value())); break; case torrent::Object::TYPE_STRING: if (result1.as_string() != result2.as_string()) return (int64_t) (descending ^ (result1.as_string() < result2.as_string())); break; default: break; // treat unknown types as equal } } // if all else is equal, ensure stable sort order based on memory location return (int64_t) (target.second < target.third); } // Regexp based 'match' function. // arg1: the text to match. // arg2: the regexp pattern. // eg: match{d.name=,.*linux.*iso} torrent::Object apply_match(rpc::target_type target, const torrent::Object::list_type& args) { if (args.size() != 2) throw torrent::input_error("Wrong argument count for 'match': 2 arguments needed."); // This really should be converted to using args flagged as // commands, so that we can compare commands and statics values. torrent::Object result1; torrent::Object result2; rpc::target_type target1 = rpc::is_target_pair(target) ? rpc::get_target_left(target) : target; rpc::target_type target2 = rpc::is_target_pair(target) ? rpc::get_target_right(target) : target; if (args.front().is_dict_key()) result1 = rpc::commands.call_command(args.front().as_dict_key().c_str(), args.front().as_dict_obj(), target1); else result1 = rpc::parse_command_single(target1, args.front().as_string()); if (args.back().is_dict_key()) result2 = rpc::commands.call_command(args.back().as_dict_key().c_str(), args.back().as_dict_obj(), target2); else result2 = args.back().as_string(); if (result1.type() != result2.type()) throw torrent::input_error("Type mismatch for 'match' arguments."); std::string text = result1.as_string(); std::string pattern = result2.as_string(); std::transform(text.begin(), text.end(), text.begin(), ::tolower); std::transform(pattern.begin(), pattern.end(), pattern.begin(), ::tolower); bool isAMatch = false; try { std::regex re(pattern); isAMatch = std::regex_match(text, re); } catch (const std::regex_error& exc) { control->core()->push_log_std("regex_error: " + std::string(exc.what())); } return isAMatch ? (int64_t)true : (int64_t)false; } torrent::Object apply_to_time(const torrent::Object& rawArgs, int flags) { std::tm *u; time_t t = (uint64_t)rawArgs.as_value(); if (flags & 0x1) u = std::localtime(&t); else u = std::gmtime(&t); if (u == NULL) return torrent::Object(); char buffer[11]; if (flags & 0x2) snprintf(buffer, 11, "%02u/%02u/%04u", u->tm_mday, (u->tm_mon + 1), (1900 + u->tm_year)); else snprintf(buffer, 9, "%2d:%02d:%02d", u->tm_hour, u->tm_min, u->tm_sec); return std::string(buffer); } torrent::Object apply_to_elapsed_time(const torrent::Object& rawArgs) { auto cached_seconds = torrent::this_thread::cached_seconds().count(); uint64_t arg = cached_seconds - rawArgs.as_value(); char buffer[48]; snprintf(buffer, 48, "%2d:%02d:%02d", (int)(arg / 3600), (int)((arg / 60) % 60), (int)(arg % 60)); return std::string(buffer); } torrent::Object apply_to_kb(const torrent::Object& rawArgs) { char buffer[32]; snprintf(buffer, 32, "%5.1f", (double)rawArgs.as_value() / (1 << 10)); return std::string(buffer); } torrent::Object apply_to_mb(const torrent::Object& rawArgs) { char buffer[32]; snprintf(buffer, 32, "%8.1f", (double)rawArgs.as_value() / (1 << 20)); return std::string(buffer); } torrent::Object apply_to_xb(const torrent::Object& rawArgs) { char buffer[48]; int64_t arg = rawArgs.as_value(); if (arg < (int64_t(1000) << 10)) snprintf(buffer, 48, "%5.1f KB", (double)arg / (int64_t(1) << 10)); else if (arg < (int64_t(1000) << 20)) snprintf(buffer, 48, "%5.1f MB", (double)arg / (int64_t(1) << 20)); else if (arg < (int64_t(1000) << 30)) snprintf(buffer, 48, "%5.1f GB", (double)arg / (int64_t(1) << 30)); else snprintf(buffer, 48, "%5.1f TB", (double)arg / (int64_t(1) << 40)); return std::string(buffer); } torrent::Object apply_to_throttle(const torrent::Object& rawArgs) { int64_t arg = rawArgs.as_value(); if (arg < 0) return "---"; else if (arg == 0) return "off"; char buffer[32]; snprintf(buffer, 32, "%3d", (int)(arg / (1 << 10))); return std::string(buffer); } // A series of if/else statements. Every even arguments are // conditionals and odd arguments are branches to be executed, except // the last one which is always a branch. // // if (cond1) { branch1 } // , // // if (cond1) { branch1 } else if (cond2) { branch2 } else { branch3 } // ,,,, torrent::Object apply_if(rpc::target_type target, const torrent::Object& rawArgs, int flags) { const torrent::Object::list_type& args = rawArgs.as_list(); torrent::Object::list_const_iterator itr = args.begin(); while (itr != args.end() && itr != --args.end()) { torrent::Object tmp; const torrent::Object* conditional; if (flags & 0x1 && itr->is_string()) conditional = &(tmp = rpc::parse_command(target, itr->as_string().c_str(), itr->as_string().c_str() + itr->as_string().size()).first); else if (flags & 0x1 && itr->is_dict_key()) conditional = &(tmp = rpc::commands.call_command(itr->as_dict_key().c_str(), itr->as_dict_obj(), target)); else conditional = &*itr; bool result; switch (conditional->type()) { case torrent::Object::TYPE_STRING: result = !conditional->as_string().empty(); break; case torrent::Object::TYPE_VALUE: result = conditional->as_value(); break; case torrent::Object::TYPE_NONE: result = false; break; default: throw torrent::input_error("Type not supported by 'if'."); }; itr++; if (result) break; itr++; } if (itr == args.end()) return torrent::Object(); if (flags & 0x1 && itr->is_string()) { return rpc::parse_command(target, itr->as_string().c_str(), itr->as_string().c_str() + itr->as_string().size()).first; } else if (flags & 0x1 && itr->is_dict_key()) { return rpc::commands.call_command(itr->as_dict_key().c_str(), itr->as_dict_obj(), target); } else if (flags & 0x1 && itr->is_list()) { // Move this into a special function or something. Also, might be // nice to have a parse_command function that takes list // iterator... for (torrent::Object::list_type::const_iterator cmdItr = itr->as_list().begin(), last = itr->as_list().end(); cmdItr != last; cmdItr++) if (cmdItr->is_string()) rpc::parse_command(target, cmdItr->as_string().c_str(), cmdItr->as_string().c_str() + cmdItr->as_string().size()); return torrent::Object(); } else { return *itr; } } torrent::Object cmd_view_size(const torrent::Object::string_type& args) { return (*control->view_manager()->find_throw(args))->size_visible(); } torrent::Object cmd_view_size_not_visible(const torrent::Object::string_type& args) { return (*control->view_manager()->find_throw(args))->size_not_visible(); } torrent::Object cmd_view_persistent(const torrent::Object::string_type& args) { core::View* view = *control->view_manager()->find_throw(args); if (!view->get_filter().is_empty() || !view->event_added().is_empty() || !view->event_removed().is_empty()) throw torrent::input_error("Cannot set modified views as persitent."); view->set_filter("d.views.has=" + args); view->set_event_added("d.views.push_back_unique=" + args); view->set_event_removed("d.views.remove=" + args); return torrent::Object(); } // TODO: These don't need wrapper functions anymore... torrent::Object cmd_ui_set_view(const torrent::Object::string_type& args) { control->ui()->download_list()->set_current_view(args); return torrent::Object(); } torrent::Object cmd_ui_current_view() { return control->ui()->download_list()->current_view()->name(); } torrent::Object cmd_ui_unfocus_download(core::Download* download) { control->ui()->download_list()->unfocus_download(download); return torrent::Object(); } torrent::Object cmd_view_filter_download(core::Download* download, const torrent::Object::string_type& args) { (*control->view_manager()->find_throw(args))->filter_download(download); return torrent::Object(); } torrent::Object cmd_view_set_visible(core::Download* download, const torrent::Object::string_type& args) { (*control->view_manager()->find_throw(args))->set_visible(download); return torrent::Object(); } torrent::Object cmd_view_set_not_visible(core::Download* download, const torrent::Object::string_type& args) { (*control->view_manager()->find_throw(args))->set_not_visible(download); return torrent::Object(); } torrent::Object apply_elapsed_less(const torrent::Object::list_type& args) { if (args.size() != 2) throw torrent::input_error("Wrong argument count."); int64_t start_time = rpc::convert_to_value(args.front()); auto cached_seconds = torrent::this_thread::cached_seconds().count(); return (int64_t)(start_time != 0 && cached_seconds - start_time < rpc::convert_to_value(args.back())); } torrent::Object apply_elapsed_greater(const torrent::Object::list_type& args) { if (args.size() != 2) throw torrent::input_error("Wrong argument count."); int64_t start_time = rpc::convert_to_value(args.front()); auto cached_seconds = torrent::this_thread::cached_seconds().count(); return (int64_t)(start_time != 0 && cached_seconds - start_time > rpc::convert_to_value(args.back())); } inline std::vector as_vector(const torrent::Object::list_type& args) { if (args.size() == 0) throw torrent::input_error("Wrong argument count in as_vector."); std::vector result; for (torrent::Object::list_const_iterator itr = args.begin(), last = args.end(); itr != last; itr++) { if (itr->is_value()) { result.push_back(itr->as_value()); } else if (itr->is_string()) { result.push_back(rpc::convert_to_value(itr->as_string())); } else if (itr->is_list()) { std::vector subResult = as_vector(itr->as_list()); result.insert(result.end(), subResult.begin(), subResult.end()); } else { throw torrent::input_error("Wrong type supplied to as_vector."); } } return result; } int64_t apply_math_basic(const char* name, const std::function op, const torrent::Object::list_type& args) { int64_t val = 0, rhs = 0; bool divides = !strcmp(name, "math.div") || !strcmp(name, "math.mod"); if (args.size() == 0) throw torrent::input_error(std::string(name) + ": No arguments provided!"); for (torrent::Object::list_const_iterator itr = args.begin(), last = args.end(); itr != last; itr++) { if (itr->is_value()) { rhs = itr->as_value(); } else if (itr->is_string()) { rhs = rpc::convert_to_value(itr->as_string()); } else if (itr->is_list()) { rhs = apply_math_basic(name, op, itr->as_list()); } else { throw torrent::input_error(std::string(name) + ": Wrong argument type"); } if (divides && !rhs && itr != args.begin()) throw torrent::input_error(std::string(name) + ": Division by zero!"); val = itr == args.begin() ? rhs : op(val, rhs); } return val; } int64_t apply_arith_basic(const std::function op, const torrent::Object::list_type& args) { if (args.size() == 0) throw torrent::input_error("Wrong argument count in apply_arith_basic."); int64_t val = 0; for (torrent::Object::list_const_iterator itr = args.begin(), last = args.end(); itr != last; itr++) { if (itr->is_value()) { val = itr == args.begin() ? itr->as_value() : (op(val, itr->as_value()) ? val : itr->as_value()); } else if (itr->is_string()) { int64_t cval = rpc::convert_to_value(itr->as_string()); val = itr == args.begin() ? cval : (op(val, cval) ? val : cval); } else if (itr->is_list()) { int64_t fval = apply_arith_basic(op, itr->as_list()); val = itr == args.begin() ? fval : (op(val, fval) ? val : fval); } else { throw torrent::input_error("Wrong type supplied to apply_arith_basic."); } } return val; } int64_t apply_arith_count(const torrent::Object::list_type& args) { if (args.size() == 0) throw torrent::input_error("Wrong argument count in apply_arith_count."); int64_t val = 0; for (torrent::Object::list_const_iterator itr = args.begin(), last = args.end(); itr != last; itr++) { switch (itr->type()) { case torrent::Object::TYPE_VALUE: case torrent::Object::TYPE_STRING: val++; break; case torrent::Object::TYPE_LIST: val += apply_arith_count(itr->as_list()); break; default: throw torrent::input_error("Wrong type supplied to apply_arith_count."); } } return val; } int64_t apply_arith_other(const char* op, const torrent::Object::list_type& args) { if (args.size() == 0) throw torrent::input_error("Wrong argument count in apply_arith_other."); if (strcmp(op, "average") == 0) { return (int64_t)(apply_math_basic(op, std::plus(), args) / apply_arith_count(args)); } else if (strcmp(op, "median") == 0) { std::vector result = as_vector(args); return (int64_t)rak::median(result.begin(), result.end()); } else { throw torrent::input_error("Wrong operation supplied to apply_arith_other."); } } torrent::Object cmd_status_throttle_names(bool up, const torrent::Object::list_type& args) { if (args.size() == 0) return torrent::Object(); std::vector throttle_name_list; for (torrent::Object::list_const_iterator itr = args.begin(), last = args.end(); itr != last; itr++) { if (itr->is_string()) throttle_name_list.push_back(itr->as_string()); } if (up) control->ui()->set_status_throttle_up_names(throttle_name_list); else control->ui()->set_status_throttle_down_names(throttle_name_list); return torrent::Object(); } torrent::Object apply_set_color(int color_id, const torrent::Object::string_type& color_str) { control->object_storage()->set_str_string(display::color_vars[color_id], color_str); display::Canvas::build_colors(); return torrent::Object(); } void initialize_command_ui() { CMD2_VAR_STRING("keys.layout", "qwerty"); CMD2_ANY_STRING("view.add", object_convert_void(std::bind(&core::ViewManager::insert_throw, control->view_manager(), std::placeholders::_2))); CMD2_ANY_L ("view.list", std::bind(&apply_view_list)); CMD2_ANY_LIST("view.set", std::bind(&apply_view_set, std::placeholders::_2)); CMD2_ANY_LIST ("view.filter", std::bind(&apply_view_event, &core::ViewManager::set_filter, std::placeholders::_2)); CMD2_ANY_LIST ("view.filter_on", std::bind(&apply_view_filter_on, std::placeholders::_2)); CMD2_ANY_LIST ("view.filter.temp", std::bind(&apply_view_event, &core::ViewManager::set_filter_temp, std::placeholders::_2)); CMD2_VAR_STRING("view.filter.temp.excluded", "default,started,stopped"); CMD2_VAR_BOOL ("view.filter.temp.log", 0); CMD2_ANY_LIST("view.sort", std::bind(&apply_view_sort, std::placeholders::_2)); CMD2_ANY_LIST("view.sort_new", std::bind(&apply_view_event, &core::ViewManager::set_sort_new, std::placeholders::_2)); CMD2_ANY_LIST("view.sort_current", std::bind(&apply_view_event, &core::ViewManager::set_sort_current, std::placeholders::_2)); CMD2_ANY_LIST("view.event_added", std::bind(&apply_view_event, &core::ViewManager::set_event_added, std::placeholders::_2)); CMD2_ANY_LIST("view.event_removed", std::bind(&apply_view_event, &core::ViewManager::set_event_removed, std::placeholders::_2)); // Cleanup and add . to view. CMD2_ANY_STRING("view.size", std::bind(&cmd_view_size, std::placeholders::_2)); CMD2_ANY_STRING("view.size_not_visible", std::bind(&cmd_view_size_not_visible, std::placeholders::_2)); CMD2_ANY_STRING("view.persistent", std::bind(&cmd_view_persistent, std::placeholders::_2)); CMD2_ANY_STRING_V("view.filter_all", std::bind(&core::View::filter, std::bind(&core::ViewManager::find_ptr_throw, control->view_manager(), std::placeholders::_2))); CMD2_DL_STRING ("view.filter_download", std::bind(&cmd_view_filter_download, std::placeholders::_1, std::placeholders::_2)); CMD2_DL_STRING ("view.set_visible", std::bind(&cmd_view_set_visible, std::placeholders::_1, std::placeholders::_2)); CMD2_DL_STRING ("view.set_not_visible", std::bind(&cmd_view_set_not_visible, std::placeholders::_1, std::placeholders::_2)); // Commands that affect the default rtorrent UI. CMD2_DL ("ui.unfocus_download", std::bind(&cmd_ui_unfocus_download, std::placeholders::_1)); CMD2_ANY ("ui.current_view", std::bind(&cmd_ui_current_view)); CMD2_ANY_STRING("ui.current_view.set", std::bind(&cmd_ui_set_view, std::placeholders::_2)); CMD2_ANY ("ui.input.history.size", std::bind(&ui::Root::get_input_history_size, control->ui())); CMD2_ANY_VALUE_V("ui.input.history.size.set", std::bind(&ui::Root::set_input_history_size, control->ui(), std::placeholders::_2)); CMD2_ANY_V ("ui.input.history.clear", std::bind(&ui::Root::clear_input_history, control->ui())); CMD2_VAR_VALUE ("ui.throttle.global.step.small", 5); CMD2_VAR_VALUE ("ui.throttle.global.step.medium", 50); CMD2_VAR_VALUE ("ui.throttle.global.step.large", 500); CMD2_VAR_VALUE ("ui.focus.page_size", 0); CMD2_ANY_LIST ("ui.status.throttle.up.set", std::bind(&cmd_status_throttle_names, true, std::placeholders::_2)); CMD2_ANY_LIST ("ui.status.throttle.down.set", std::bind(&cmd_status_throttle_names, false, std::placeholders::_2)); // TODO: Add 'option_string' for rtorrent-specific options. CMD2_VAR_STRING("ui.torrent_list.layout", "full"); // Move. CMD2_ANY("print", &apply_print); CMD2_ANY("cat", &apply_cat); CMD2_ANY_LIST("value", &apply_value); CMD2_ANY("try", &apply_try); CMD2_ANY("if", std::bind(&apply_if, std::placeholders::_1, std::placeholders::_2, 0)); CMD2_ANY("not", &apply_not); CMD2_ANY("false", &apply_false); CMD2_ANY("and", &apply_and); CMD2_ANY("or", &apply_or); // A temporary command for handling stuff until we get proper // support for seperation of commands and literals. CMD2_ANY("branch", std::bind(&apply_if, std::placeholders::_1, std::placeholders::_2, 1)); CMD2_ANY_LIST("less", &apply_less); CMD2_ANY_LIST("greater", &apply_greater); CMD2_ANY_LIST("equal", &apply_equal); CMD2_ANY_LIST("compare", &apply_compare); CMD2_ANY_LIST("match", &apply_match); CMD2_ANY_VALUE("convert.gm_time", std::bind(&apply_to_time, std::placeholders::_2, 0)); CMD2_ANY_VALUE("convert.gm_date", std::bind(&apply_to_time, std::placeholders::_2, 0x2)); CMD2_ANY_VALUE("convert.time", std::bind(&apply_to_time, std::placeholders::_2, 0x1)); CMD2_ANY_VALUE("convert.date", std::bind(&apply_to_time, std::placeholders::_2, 0x1 | 0x2)); CMD2_ANY_VALUE("convert.elapsed_time", std::bind(&apply_to_elapsed_time, std::placeholders::_2)); CMD2_ANY_VALUE("convert.kb", std::bind(&apply_to_kb, std::placeholders::_2)); CMD2_ANY_VALUE("convert.mb", std::bind(&apply_to_mb, std::placeholders::_2)); CMD2_ANY_VALUE("convert.xb", std::bind(&apply_to_xb, std::placeholders::_2)); CMD2_ANY_VALUE("convert.throttle", std::bind(&apply_to_throttle, std::placeholders::_2)); CMD2_ANY_LIST("math.add", std::bind(&apply_math_basic, "math.add", std::plus(), std::placeholders::_2)); CMD2_ANY_LIST("math.sub", std::bind(&apply_math_basic, "math.sub", std::minus(), std::placeholders::_2)); CMD2_ANY_LIST("math.mul", std::bind(&apply_math_basic, "math.mul", std::multiplies(), std::placeholders::_2)); CMD2_ANY_LIST("math.div", std::bind(&apply_math_basic, "math.div", std::divides(), std::placeholders::_2)); CMD2_ANY_LIST("math.mod", std::bind(&apply_math_basic, "math.mod", std::modulus(), std::placeholders::_2)); CMD2_ANY_LIST("math.min", std::bind(&apply_arith_basic, std::less(), std::placeholders::_2)); CMD2_ANY_LIST("math.max", std::bind(&apply_arith_basic, std::greater(), std::placeholders::_2)); CMD2_ANY_LIST("math.cnt", std::bind(&apply_arith_count, std::placeholders::_2)); CMD2_ANY_LIST("math.avg", std::bind(&apply_arith_other, "average", std::placeholders::_2)); CMD2_ANY_LIST("math.med", std::bind(&apply_arith_other, "median", std::placeholders::_2)); CMD2_ANY_LIST ("elapsed.less", std::bind(&apply_elapsed_less, std::placeholders::_2)); CMD2_ANY_LIST ("elapsed.greater", std::bind(&apply_elapsed_greater, std::placeholders::_2)); // Build set/get methods for all color definitions for (int color_id = 1; color_id < display::RCOLOR_MAX; color_id++) { control->object_storage()->insert_str(display::color_vars[color_id], "", rpc::object_storage::flag_string_type); CMD2_ANY_STRING(std::string(display::color_vars[color_id]) + ".set", [color_id](const auto&, const auto& arg) { return apply_set_color(color_id, arg); }); CMD2_ANY(display::color_vars[color_id], [color_id](const auto&, const auto&) { return control->object_storage()->get_str(display::color_vars[color_id]); }); } } rtorrent-0.15.5/src/input/0000755000000000000000000000000015026027236011121 5rtorrent-0.15.5/src/input/path_input.h0000644000000000000000000000545015026027173013371 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #ifndef RTORRENT_INPUT_PATH_INPUT_H #define RTORRENT_INPUT_PATH_INPUT_H #include #include #include "utils/directory.h" #include "text_input.h" namespace input { class PathInput : public TextInput { public: typedef utils::Directory::iterator directory_itr; typedef std::pair range_type; typedef std::function slot_void; typedef std::function slot_itr_itr; typedef std::list signal_void; typedef std::list signal_itr_itr; virtual ~PathInput() = default; signal_void& signal_show_next() { return m_signal_show_next; } signal_itr_itr& signal_show_range() { return m_signal_show_range; } virtual bool pressed(int key); private: void receive_do_complete(); size_type find_last_delim(); range_type find_incomplete(utils::Directory& d, const std::string& f); bool m_showNext{}; signal_void m_signal_show_next; signal_itr_itr m_signal_show_range; }; } #endif rtorrent-0.15.5/src/input/path_input.cc0000644000000000000000000001125315026027173013525 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #include "config.h" #include #include #include #include #include #include #include #include "path_input.h" namespace input { bool PathInput::pressed(int key) { // Consider binding tab in m_bindings instead. if (key != '\t') { m_showNext = false; return TextInput::pressed(key); } else if (m_showNext) { for (signal_void::iterator itr = m_signal_show_next.begin(), last = m_signal_show_next.end(); itr != last; itr++) (*itr)(); } else { receive_do_complete(); } return true; } struct _transform_filename { void operator () (utils::directory_entry& entry) { #ifdef __sun__ if (entry.s_type & S_IFDIR) #else if (entry.s_type == DT_DIR) #endif entry.s_name += '/'; } }; void PathInput::receive_do_complete() { lt_log_print(torrent::LOG_UI_EVENTS, "path_input: received completion"); size_type dirEnd = find_last_delim(); utils::Directory dir(dirEnd != 0 ? str().substr(0, dirEnd) : "./"); if (!dir.update(utils::Directory::update_sort | utils::Directory::update_hide_dot) || dir.empty()) { mark_dirty(); return; } std::for_each(dir.begin(), dir.end(), _transform_filename()); range_type r = find_incomplete(dir, str().substr(dirEnd, get_pos())); if (r.first == r.second) return; // Show some nice colors here. std::string base = rak::make_base(r.first, r.second, std::mem_fn(&utils::directory_entry::s_name)); // Clear the path after the cursor to make this code cleaner. It's // not really nessesary to add the complexity just because someone // might start tab-completeing in the middle of a path. str().resize(dirEnd); str().insert(dirEnd, base); set_pos(dirEnd + base.size()); mark_dirty(); // Only emit if there are more than one option. m_showNext = ++utils::Directory::iterator(r.first) != r.second; if (m_showNext) { lt_log_print(torrent::LOG_UI_EVENTS, "path_input: show next page"); for (signal_itr_itr::iterator itr = m_signal_show_range.begin(), last = m_signal_show_range.end(); itr != last; itr++) (*itr)(r.first, r.second); } } PathInput::size_type PathInput::find_last_delim() { size_type r = str().rfind('/', get_pos()); if (r == npos) return 0; else if (r == size()) return r; else return r + 1; } inline bool find_complete_compare(const utils::directory_entry& complete, const std::string& base) { return complete.s_name.compare(0, base.size(), base); } inline bool find_complete_not_compare(const utils::directory_entry& complete, const std::string& base) { return !complete.s_name.compare(0, base.size(), base); } PathInput::range_type PathInput::find_incomplete(utils::Directory& d, const std::string& f) { range_type r; r.first = std::find_if(d.begin(), d.end(), [f](const utils::directory_entry& de) { return find_complete_not_compare(de, f); }); r.second = std::find_if(r.first, d.end(), [f](const utils::directory_entry& de) { return find_complete_compare(de, f); }); return r; } } rtorrent-0.15.5/src/input/manager.cc0000644000000000000000000000124615026027173012765 #include "config.h" #include #include #include #include "manager.h" #include "bindings.h" #include "text_input.h" namespace input { void Manager::erase(Bindings* b) { iterator itr = std::find(begin(), end(), b); if (itr == end()) return; Base::erase(itr); if (std::find(begin(), end(), b) != end()) throw torrent::internal_error("Manager::erase(...) found duplicate bindings."); } void Manager::pressed(int key) { if (m_textInput != NULL) m_textInput->pressed(key); else [[maybe_unused]] auto result = std::find_if(rbegin(), rend(), [&key](Bindings* bind) { return bind->pressed(key); }); } } rtorrent-0.15.5/src/input/text_input.h0000644000000000000000000000527115026027173013422 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #ifndef RTORRENT_INPUT_TEXT_INPUT_H #define RTORRENT_INPUT_TEXT_INPUT_H #include #include "bindings.h" namespace input { class TextInput : private std::string { public: typedef std::string Base; typedef std::function slot_void; using Base::c_str; using Base::empty; using Base::size; using Base::size_type; using Base::npos; virtual ~TextInput() = default; size_type get_pos() { return m_pos; } void set_pos(size_type pos) { m_pos = pos; } virtual bool pressed(int key); void clear() { m_pos = 0; Base::clear(); } void slot_dirty(slot_void s) { m_slot_dirty = s; } void mark_dirty() { if (m_slot_dirty) m_slot_dirty(); } std::string& str() { return *this; } Bindings& bindings() { return m_bindings; } private: size_type m_pos{}; slot_void m_slot_dirty; Bindings m_bindings; }; } #endif rtorrent-0.15.5/src/input/bindings.h0000644000000000000000000000510115026027173013004 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #ifndef RTORRENT_INPUT_BINDINGS_H #define RTORRENT_INPUT_BINDINGS_H #include #include #include "display/attributes.h" namespace input { class Bindings : private std::map > { public: typedef std::function slot_void; typedef std::map base_type; using base_type::iterator; using base_type::const_iterator; using base_type::reverse_iterator; using base_type::const_reverse_iterator; using base_type::begin; using base_type::end; using base_type::rbegin; using base_type::rend; using base_type::find; using base_type::erase; using base_type::operator[]; Bindings() = default; void enable() { m_enabled = true; } void disable() { m_enabled = false; } bool pressed(int key); void ignore(int key) { (*this)[key] = slot_void(); } private: bool m_enabled{true}; }; } #endif rtorrent-0.15.5/src/input/text_input.cc0000644000000000000000000000523215026027173013555 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #include "config.h" #include "display/attributes.h" #include "text_input.h" namespace input { bool TextInput::pressed(int key) { if (m_bindings.pressed(key)) { return true; } else if (key >= 0x20 && key < 0x7F) { Base::insert(m_pos++, 1, key); } else { switch (key) { case 0x7F: case 'h' - 'a' + 1: // ^H case KEY_BACKSPACE: if (m_pos != 0) Base::erase(--m_pos, 1); break; case KEY_DC: if (m_pos != size()) Base::erase(m_pos, 1); break; case 0x02: case KEY_LEFT: if (m_pos != 0) --m_pos; break; case 0x06: case KEY_RIGHT: if (m_pos != size()) ++m_pos; break; case KEY_HOME: m_pos = 0; break; case KEY_END: m_pos = size(); break; case 'u' - 'a' + 1: // ^U Base::erase(0, m_pos); m_pos = 0; break; case 'k' - 'a' + 1: // ^K Base::erase(m_pos, size()-m_pos); break; default: return false; } } mark_dirty(); return true; } } rtorrent-0.15.5/src/input/input_event.h0000644000000000000000000000121315026027173013547 #ifndef RTORRENT_INPUT_INPUT_EVENT_H #define RTORRENT_INPUT_INPUT_EVENT_H #include #include #include namespace input { class InputEvent : public torrent::Event { public: typedef std::function slot_int; InputEvent(int fd) { m_fileDesc = fd; } void insert(torrent::Poll* p); void remove(torrent::Poll* p); void event_read(); void event_write(); void event_error(); void slot_pressed(slot_int s) { m_slotPressed = s; } private: slot_int m_slotPressed; }; } #endif rtorrent-0.15.5/src/input/manager.h0000644000000000000000000000121315026027173012621 #ifndef RTORRENT_INPUT_MANAGER_H #define RTORRENT_INPUT_MANAGER_H #include namespace input { class Bindings; class TextInput; class Manager : private std::vector { public: typedef std::vector Base; using Base::iterator; using Base::const_iterator; using Base::reverse_iterator; using Base::const_reverse_iterator; using Base::begin; using Base::end; using Base::rbegin; using Base::rend; using Base::push_back; void erase(Bindings* b); void pressed(int key); void set_text_input(TextInput* input = nullptr) { m_textInput = input; } private: TextInput* m_textInput{}; }; } #endif rtorrent-0.15.5/src/input/bindings.cc0000644000000000000000000000041315026027173013143 #include "config.h" #include #include "bindings.h" namespace input { bool Bindings::pressed(int key) { if (!m_enabled) return false; const_iterator itr = find(key); if (itr == end()) return false; itr->second(); return true; } } rtorrent-0.15.5/src/input/input_event.cc0000644000000000000000000000070015026027173013705 #include "config.h" #include "input_event.h" #include "display/attributes.h" namespace input { void InputEvent::insert(torrent::Poll* p) { p->open(this); p->insert_read(this); } void InputEvent::remove(torrent::Poll* p) { p->remove_read(this); p->close(this); } void InputEvent::event_read() { int c; while ((c = getch()) != ERR) m_slotPressed(c); } void InputEvent::event_write() { } void InputEvent::event_error() { } } rtorrent-0.15.5/src/main.cc0000644000000000000000000006371515026027173011151 #include "config.h" #define __STDC_FORMAT_MACROS #include #include #include #include #include #include #include #include #include #include #include #include #ifdef HAVE_BACKTRACE #include #endif #include "core/dht_manager.h" #include "core/download.h" #include "core/download_factory.h" #include "core/download_store.h" #include "core/manager.h" #include "display/canvas.h" #include "display/window.h" #include "display/manager.h" #include "input/bindings.h" #include "ui/root.h" #include "rpc/command_scheduler.h" #include "rpc/command_scheduler_item.h" #include "rpc/parse_commands.h" #include "utils/directory.h" #include "control.h" #include "command_helpers.h" #include "globals.h" #include "signal_handler.h" #include "option_parser.h" #include "thread_worker.h" #define LT_LOG(log_fmt, ...) \ lt_log_print(torrent::LOG_SYSTEM, "system: " log_fmt, __VA_ARGS__); void handle_sigbus(int signum, siginfo_t* sa, void* ptr); void do_panic(int signum); void print_help(); void initialize_commands(); void do_nothing() {} void do_nothing_str(const std::string&) {} int parse_options(int argc, char** argv) { try { OptionParser optionParser; // Converted. optionParser.insert_flag('h', std::bind(&print_help)); optionParser.insert_flag('n', std::bind(&do_nothing_str, std::placeholders::_1)); optionParser.insert_flag('D', std::bind(&do_nothing_str, std::placeholders::_1)); optionParser.insert_flag('I', std::bind(&do_nothing_str, std::placeholders::_1)); optionParser.insert_flag('K', std::bind(&do_nothing_str, std::placeholders::_1)); optionParser.insert_option('b', std::bind(&rpc::call_command_set_string, "network.bind_address.set", std::placeholders::_1)); optionParser.insert_option('d', std::bind(&rpc::call_command_set_string, "directory.default.set", std::placeholders::_1)); optionParser.insert_option('i', std::bind(&rpc::call_command_set_string, "ip", std::placeholders::_1)); optionParser.insert_option('p', std::bind(&rpc::call_command_set_string, "network.port_range.set", std::placeholders::_1)); optionParser.insert_option('s', std::bind(&rpc::call_command_set_string, "session", std::placeholders::_1)); optionParser.insert_option('O', std::bind(&rpc::parse_command_single_std, std::placeholders::_1)); optionParser.insert_option_list('o', std::bind(&rpc::call_command_set_std_string, std::placeholders::_1, std::placeholders::_2)); return optionParser.process(argc, argv); } catch (torrent::input_error& e) { throw torrent::input_error("Failed to parse command line option: " + std::string(e.what())); } } void load_session_torrents() { utils::Directory entries = control->core()->download_store()->get_formated_entries(); for (utils::Directory::const_iterator first = entries.begin(), last = entries.end(); first != last; ++first) { // We don't really support session torrents that are links. These // would be overwritten anyway on exit, and thus not really be // useful. if (!first->is_file()) continue; core::DownloadFactory* f = new core::DownloadFactory(control->core()); // Replace with session torrent flag. f->set_session(true); f->set_init_load(true); f->slot_finished([f](){ delete f; }); f->load(entries.path() + first->s_name); f->commit(); } } void load_arg_torrents(char** first, char** last) { //std::for_each(begin, end, std::bind1st(std::mem_fun(&core::Manager::insert), &control->get_core())); for (; first != last; ++first) { core::DownloadFactory* f = new core::DownloadFactory(control->core()); // Replace with session torrent flag. f->set_start(true); f->set_init_load(true); f->slot_finished([f](){ delete f; }); f->load(*first); f->commit(); } } static void client_perform() { // Use throw exclusively. if (control->is_shutdown_completed()) throw torrent::shutdown_exception(); if (control->is_shutdown_received()) control->handle_shutdown(); control->inc_tick(); } int main(int argc, char** argv) { try { // Temporary. setlocale(LC_ALL, ""); auto random_seed = []() -> unsigned int { auto current_time = torrent::utils::time_since_epoch(); return (getpid() << 16) ^ getppid() ^ torrent::utils::cast_seconds(current_time).count() ^ current_time.count(); }(); srandom(random_seed); srand48(random_seed); torrent::initialize_main_thread(); torrent::log_initialize(); control = new Control; SignalHandler::set_ignore(SIGPIPE); SignalHandler::set_handler(SIGINT, std::bind(&Control::receive_normal_shutdown, control)); SignalHandler::set_handler(SIGHUP, std::bind(&Control::receive_normal_shutdown, control)); SignalHandler::set_handler(SIGTERM, std::bind(&Control::receive_quick_shutdown, control)); SignalHandler::set_handler(SIGWINCH, std::bind(&display::Manager::force_redraw, control->display())); SignalHandler::set_handler(SIGSEGV, std::bind(&do_panic, SIGSEGV)); SignalHandler::set_handler(SIGILL, std::bind(&do_panic, SIGILL)); SignalHandler::set_handler(SIGFPE, std::bind(&do_panic, SIGFPE)); SignalHandler::set_sigaction_handler(SIGBUS, &handle_sigbus); // SIGUSR1 is used for interrupting polling, forcing the target // thread to process new non-socket events. // // LibTorrent uses sockets for this purpose on Solaris and other // platforms that do not properly pass signals to the target // threads. Use '--enable-interrupt-socket' when configuring // LibTorrent to enable this workaround. if (torrent::utils::Thread::should_handle_sigusr1()) SignalHandler::set_handler(SIGUSR1, std::bind(&do_nothing)); torrent::log_add_group_output(torrent::LOG_NOTICE, "important"); torrent::log_add_group_output(torrent::LOG_INFO, "complete"); torrent::initialize(); torrent::set_main_thread_slots(std::bind(&client_perform)); worker_thread = new ThreadWorker(); worker_thread->init_thread(); // Initialize option handlers after libtorrent to ensure // torrent::ConnectionManager* are valid etc. initialize_commands(); if (OptionParser::has_flag('D', argc, argv)) { rpc::call_command_set_value("method.use_deprecated.set", true); lt_log_print(torrent::LOG_WARN, "Enabled deprecated commands."); } if (OptionParser::has_flag('I', argc, argv)) { rpc::call_command_set_value("method.use_intermediate.set", 0); lt_log_print(torrent::LOG_WARN, "Disabled intermediate commands."); } if (OptionParser::has_flag('K', argc, argv)) { rpc::call_command_set_value("method.use_intermediate.set", 2); lt_log_print(torrent::LOG_WARN, "Allowing intermediate commands without xmlrpc."); } rpc::parse_command_multiple (rpc::make_target(), "method.insert = event.view.hide,multi|rlookup|static\n" "method.insert = event.view.show,multi|rlookup|static\n" "method.insert = event.system.startup_done,multi|rlookup|static\n" "method.insert = event.system.shutdown,multi|rlookup|static\n" "method.insert = event.download.inserted,multi|rlookup|static\n" "method.insert = event.download.inserted_new,multi|rlookup|static\n" "method.insert = event.download.inserted_session,multi|rlookup|static\n" "method.insert = event.download.erased,multi|rlookup|static\n" "method.insert = event.download.opened,multi|rlookup|static\n" "method.insert = event.download.closed,multi|rlookup|static\n" "method.insert = event.download.resumed,multi|rlookup|static\n" "method.insert = event.download.paused,multi|rlookup|static\n" "method.insert = event.download.finished,multi|rlookup|static\n" "method.insert = event.download.hash_done,multi|rlookup|static\n" "method.insert = event.download.hash_failed,multi|rlookup|static\n" "method.insert = event.download.hash_final_failed,multi|rlookup|static\n" "method.insert = event.download.hash_removed,multi|rlookup|static\n" "method.insert = event.download.hash_queued,multi|rlookup|static\n" "method.set_key = event.download.inserted, 1_send_scrape, ((d.tracker.send_scrape,30))\n" "method.set_key = event.download.inserted_new, 1_prepare, {(branch,((d.state)),((view.set_visible,started)),((view.set_visible,stopped)) ),(d.save_full_session)}\n" "method.set_key = event.download.inserted_session, 1_prepare, {(branch,((d.state)),((view.set_visible,started)),((view.set_visible,stopped)) )}\n" "method.set_key = event.download.inserted, 1_prioritize_toc, \"branch=file.prioritize_toc=,{\\\"f.multicall=(file.prioritize_toc.first),f.prioritize_first.enable=\\\",\\\"f.multicall=(file.prioritize_toc.last),f.prioritize_last.enable=\\\",d.update_priorities=}\"\n" "method.set_key = event.download.erased, !_download_list, ui.unfocus_download=\n" "method.set_key = event.download.erased, ~_delete_tied, d.delete_tied=\n" "method.set_key = event.download.resumed, !_timestamp, ((d.timestamp.started.set_if_z, ((system.time)) ))\n" "method.set_key = event.download.finished, !_timestamp, ((d.timestamp.finished.set_if_z, ((system.time)) ))\n" "method.set_key = event.download.hash_done, !_timestamp, {(branch,((d.complete)),((d.timestamp.finished.set_if_z,(system.time))))}\n" "method.insert.c_simple = group.insert_persistent_view," "((view.add,((argument.0)))),((view.persistent,((argument.0)))),((group.insert,((argument.0)),((argument.0))))\n" "file.prioritize_toc.first.set = {*.avi,*.mp4,*.mkv,*.gz}\n" "file.prioritize_toc.last.set = {*.zip}\n" // Allow setting 'group2.view' as constant, so that we can't // modify the value. And look into the possibility of making // 'const' use non-heap memory, as we know they can't be // erased. // TODO: Remember to ensure it doesn't get restarted by watch // dir, etc. Set ignore commands, or something. "group.insert = seeding,seeding\n" "session.name.set = (cat,(system.hostname),:,(system.pid))\n" // Currently not doing any sorting on main. "view.add = main\n" "view.add = default\n" "view.add = name\n" "view.sort_new = name,((less,((d.name))))\n" "view.sort_current = name,((less,((d.name))))\n" "view.add = active\n" "view.filter = active,((false))\n" "view.add = started\n" "view.filter = started,((false))\n" "view.event_added = started,{(view.set_not_visible,stopped),(d.state.set,1),(scheduler.simple.added)}\n" "view.event_removed = started,{(view.set_visible,stopped),(scheduler.simple.removed)}\n" "view.add = stopped\n" "view.filter = stopped,((false))\n" "view.event_added = stopped,{(d.state.set,0),(view.set_not_visible,started)}\n" "view.event_removed = stopped,((view.set_visible,started))\n" "view.add = complete\n" "view.filter = complete,((d.complete))\n" "view.filter_on = complete,event.download.hash_done,event.download.hash_failed,event.download.hash_final_failed,event.download.finished\n" "view.add = incomplete\n" "view.filter = incomplete,((not,((d.complete))))\n" "view.filter_on = incomplete,event.download.hash_done,event.download.hash_failed," "event.download.hash_final_failed,event.download.finished\n" // The hashing view does not include stopped torrents. "view.add = hashing\n" "view.filter = hashing,((d.hashing))\n" "view.filter_on = hashing,event.download.hash_queued,event.download.hash_removed," "event.download.hash_done,event.download.hash_failed,event.download.hash_final_failed,event.download.finished\n" "view.add = seeding\n" "view.filter = seeding,((and,((d.state)),((d.complete))))\n" "view.filter_on = seeding,event.download.resumed,event.download.paused,event.download.finished\n" "view.add = leeching\n" "view.filter = leeching,((and,((d.state)),((not,((d.complete))))))\n" "view.filter_on = leeching,event.download.resumed,event.download.paused,event.download.finished\n" "schedule2 = view.main,10,10,((view.sort,main,20))\n" "schedule2 = view.name,10,10,((view.sort,name,20))\n" "schedule2 = session_save,1200,1200,((session.save))\n" "schedule2 = low_diskspace,5,60,((close_low_diskspace,500M))\n" "schedule2 = prune_file_status,3600,86400,((system.file_status_cache.prune))\n" "protocol.encryption.set=allow_incoming,prefer_plaintext,enable_retry\n" ); // Functions that might not get depracted as they are nice for // configuration files, and thus might do with just some // cleanup. CMD2_REDIRECT_GENERIC("upload_rate", "throttle.global_up.max_rate.set_kb"); CMD2_REDIRECT_GENERIC("download_rate", "throttle.global_down.max_rate.set_kb"); CMD2_REDIRECT_GENERIC("ratio.enable", "group.seeding.ratio.enable"); CMD2_REDIRECT_GENERIC("ratio.disable", "group.seeding.ratio.disable"); CMD2_REDIRECT_GENERIC("ratio.min", "group2.seeding.ratio.min"); CMD2_REDIRECT_GENERIC("ratio.max", "group2.seeding.ratio.max"); CMD2_REDIRECT_GENERIC("ratio.upload", "group2.seeding.ratio.upload"); CMD2_REDIRECT_GENERIC("ratio.min.set", "group2.seeding.ratio.min.set"); CMD2_REDIRECT_GENERIC("ratio.max.set", "group2.seeding.ratio.max.set"); CMD2_REDIRECT_GENERIC("ratio.upload.set", "group2.seeding.ratio.upload.set"); CMD2_REDIRECT_GENERIC("encryption", "protocol.encryption.set"); CMD2_REDIRECT_GENERIC("encoding_list", "encoding.add"); CMD2_REDIRECT_GENERIC("connection_leech", "protocol.connection.leech.set"); CMD2_REDIRECT_GENERIC("connection_seed", "protocol.connection.seed.set"); CMD2_REDIRECT ("min_peers", "throttle.min_peers.normal.set"); CMD2_REDIRECT ("max_peers", "throttle.max_peers.normal.set"); CMD2_REDIRECT ("min_peers_seed", "throttle.min_peers.seed.set"); CMD2_REDIRECT ("max_peers_seed", "throttle.max_peers.seed.set"); CMD2_REDIRECT ("min_uploads", "throttle.min_uploads.set"); CMD2_REDIRECT ("max_uploads", "throttle.max_uploads.set"); CMD2_REDIRECT ("min_downloads", "throttle.min_downloads.set"); CMD2_REDIRECT ("max_downloads", "throttle.max_downloads.set"); CMD2_REDIRECT ("max_uploads_div", "throttle.max_uploads.div.set"); CMD2_REDIRECT ("max_uploads_global", "throttle.max_uploads.global.set"); CMD2_REDIRECT ("max_downloads_div", "throttle.max_downloads.div.set"); CMD2_REDIRECT ("max_downloads_global", "throttle.max_downloads.global.set"); CMD2_REDIRECT_GENERIC("max_memory_usage", "pieces.memory.max.set"); CMD2_REDIRECT ("bind", "network.bind_address.set"); CMD2_REDIRECT ("ip", "network.local_address.set"); CMD2_REDIRECT ("port_range", "network.port_range.set"); CMD2_REDIRECT_GENERIC("dht", "dht.mode.set"); CMD2_REDIRECT_GENERIC("dht_port", "dht.port.set"); CMD2_REDIRECT ("port_random", "network.port_random.set"); CMD2_REDIRECT ("proxy_address", "network.proxy_address.set"); CMD2_REDIRECT ("scgi_port", "network.scgi.open_port"); CMD2_REDIRECT ("scgi_local", "network.scgi.open_local"); CMD2_REDIRECT_GENERIC("directory", "directory.default.set"); CMD2_REDIRECT_GENERIC("session", "session.path.set"); CMD2_REDIRECT ("check_hash", "pieces.hash.on_completion.set"); CMD2_REDIRECT ("key_layout", "keys.layout.set"); CMD2_REDIRECT_GENERIC("to_gm_time", "convert.gm_time"); CMD2_REDIRECT_GENERIC("to_gm_date", "convert.gm_date"); CMD2_REDIRECT_GENERIC("to_time", "convert.time"); CMD2_REDIRECT_GENERIC("to_date", "convert.date"); CMD2_REDIRECT_GENERIC("to_elapsed_time", "convert.elapsed_time"); CMD2_REDIRECT_GENERIC("to_kb", "convert.kb"); CMD2_REDIRECT_GENERIC("to_mb", "convert.mb"); CMD2_REDIRECT_GENERIC("to_xb", "convert.xb"); CMD2_REDIRECT_GENERIC("to_throttle", "convert.throttle"); CMD2_REDIRECT ("torrent_list_layout", "ui.torrent_list.layout.set"); // Deprecated commands. Don't use these anymore. // // It has been so long that we now re-create these commands with the new (old by now) command // call style, where the first argument is the target. // if (rpc::call_command_value("method.use_intermediate") == 1) { // CMD2_REDIRECT_GENERIC("execute", "execute2"); // CMD2_REDIRECT_GENERIC("schedule", "schedule2"); // CMD2_REDIRECT_GENERIC("schedule_remove", "schedule_remove2"); // } else if (rpc::call_command_value("method.use_intermediate") == 2) { // Allow for use in config files, etc, just don't export it. // CMD2_REDIRECT_GENERIC_NO_EXPORT("execute", "execute2"); // CMD2_REDIRECT_GENERIC_NO_EXPORT("schedule", "schedule2"); // CMD2_REDIRECT_GENERIC_NO_EXPORT("schedule_remove", "schedule_remove2"); // } // if (rpc::call_command_value("method.use_deprecated") == 1) { // } int firstArg = parse_options(argc, argv); if (OptionParser::has_flag('n', argc, argv)) { lt_log_print(torrent::LOG_WARN, "Ignoring rtorrent.rc."); } else { char* config_dir = std::getenv("XDG_CONFIG_HOME"); char* home_dir = std::getenv("HOME"); if (config_dir != NULL && config_dir[0] == '/' && access((std::string(config_dir) + "/rtorrent/rtorrent.rc").c_str(), F_OK) != -1) { rpc::parse_command_single(rpc::make_target(), "try_import = " + std::string(config_dir) + "/rtorrent/rtorrent.rc"); } else if (home_dir != NULL && access((std::string(home_dir) + "/.config/rtorrent/rtorrent.rc").c_str(), F_OK) != -1) { rpc::parse_command_single(rpc::make_target(), "try_import = ~/.config/rtorrent/rtorrent.rc"); } else { rpc::parse_command_single(rpc::make_target(), "try_import = ~/.rtorrent.rc"); } } LT_LOG("seeded srandom and srand48 (seed:%u)", random_seed); control->initialize(); control->ui()->load_input_history(); // Load session torrents and perform scheduled tasks to ensure // session torrents are loaded before arg torrents. control->dht_manager()->load_dht_cache(); load_session_torrents(); // TODO: Check if this is required. // rak::priority_queue_perform(&taskScheduler, cachedTime); load_arg_torrents(argv + firstArg, argv + argc); // Make sure we update the display before any scheduled tasks can // run, so that loading of torrents doesn't look like it hangs on // startup. control->display()->adjust_layout(); control->display()->receive_update(); worker_thread->start_thread(); rpc::commands.call_catch("event.system.startup_done", rpc::make_target(), "startup_done", "System startup_done event action failed: "); torrent::utils::Thread::self()->event_loop(); control->core()->download_list()->session_save(); control->cleanup(); } catch (torrent::internal_error& e) { control->cleanup_exception(); std::cout << "Caught internal_error: " << e.what() << std::endl << e.backtrace(); lt_log_print_dump(torrent::LOG_CRITICAL, e.backtrace().c_str(), e.backtrace().size(), "Caught internal_error: '%s'.", e.what()); return -1; } catch (std::exception& e) { control->cleanup_exception(); std::cout << "rtorrent: " << e.what() << std::endl; lt_log_print(torrent::LOG_CRITICAL, "Caught exception: '%s'.", e.what()); return -1; } torrent::log_cleanup(); delete control; delete worker_thread; return 0; } void handle_sigbus(int signum, siginfo_t* sa, [[maybe_unused]] void* ptr) { if (signum != SIGBUS) do_panic(signum); SignalHandler::set_default(signum); display::Canvas::cleanup(); std::stringstream output; output << "Caught SIGBUS, dumping stack:" << std::endl; #ifdef HAVE_BACKTRACE void* stackPtrs[20]; // Print the stack and exit. int stackSize = backtrace(stackPtrs, 20); char** stackStrings = backtrace_symbols(stackPtrs, stackSize); for (int i = 0; i < stackSize; ++i) output << stackStrings[i] << std::endl; #else output << "Stack dump not enabled." << std::endl; #endif output << std::endl << "Error: " << rak::error_number(sa->si_errno).c_str() << std::endl; const char* signal_reason; switch (sa->si_code) { case BUS_ADRALN: signal_reason = "Invalid address alignment."; break; case BUS_ADRERR: signal_reason = "Non-existent physical address."; break; case BUS_OBJERR: signal_reason = "Object specific hardware error."; break; default: if (sa->si_code <= 0) signal_reason = "User-generated signal."; else signal_reason = "Unknown."; break; }; output << "Signal code '" << sa->si_code << "': " << signal_reason << std::endl; output << "Fault address: " << sa->si_addr << std::endl; // New code for finding the location of the SIGBUS signal, and using // that to figure out how to recover. torrent::chunk_info_result result = torrent::chunk_list_address_info(sa->si_addr); if (!result.download.is_valid()) { output << "The fault address is not part of any chunk." << std::endl; goto handle_sigbus_exit; } output << "Torrent name: " << result.download.info()->name().c_str() << std::endl; output << "File name: " << result.file_path << std::endl; output << "File offset: " << result.file_offset << std::endl; output << "Chunk index: " << result.chunk_index << std::endl; output << "Chunk offset: " << result.chunk_offset << std::endl; handle_sigbus_exit: std::cout << output.rdbuf(); if (lt_log_is_valid(torrent::LOG_CRITICAL)) { std::string dump = output.str(); lt_log_print_dump(torrent::LOG_CRITICAL, dump.c_str(), dump.size(), "Caught signal: '%s'.", signal_reason); } torrent::log_cleanup(); std::abort(); } void do_panic(int signum) { // Use the default signal handler in the future to avoid infinit // loops. SignalHandler::set_default(signum); display::Canvas::cleanup(); std::stringstream output; output << "Caught " << SignalHandler::as_string(signum) << ", dumping stack:" << std::endl; #ifdef HAVE_BACKTRACE void* stackPtrs[20]; // Print the stack and exit. int stackSize = backtrace(stackPtrs, 20); char** stackStrings = backtrace_symbols(stackPtrs, stackSize); for (int i = 0; i < stackSize; ++i) output << stackStrings[i] << std::endl; #else output << "Stack dump not enabled." << std::endl; #endif if (signum == SIGBUS) output << "A bus error probably means you ran out of diskspace." << std::endl; std::cout << output.rdbuf(); if (lt_log_is_valid(torrent::LOG_CRITICAL)) { std::string dump = output.str(); lt_log_print_dump(torrent::LOG_CRITICAL, dump.c_str(), dump.size(), "Caught signal: '%s.", strsignal(signum)); } torrent::log_cleanup(); std::abort(); } void print_help() { std::cout << "Rakshasa's BitTorrent client version " VERSION "." << std::endl; std::cout << std::endl; std::cout << "All value pairs (f.ex rate and queue size) will be in the UP/DOWN" << std::endl; std::cout << "order. Use the up/down/left/right arrow keys to move between screens." << std::endl; std::cout << std::endl; std::cout << "Usage: rtorrent [OPTIONS]... [FILE]... [URL]..." << std::endl; std::cout << " -D Enable deprecated commands" << std::endl; std::cout << " -I Disable intermediate commands" << std::endl; std::cout << " -K Allow intermediate commands without xmlrpc" << std::endl; std::cout << " -h Display this very helpful text" << std::endl; std::cout << " -n Don't try to load rtorrent.rc on startup" << std::endl; std::cout << " -b Bind the listening socket to this IP" << std::endl; std::cout << " -i Change the IP that is sent to the tracker" << std::endl; std::cout << " -p - Set port range for incoming connections" << std::endl; std::cout << " -d Save torrents to this directory by default" << std::endl; std::cout << " -s Set the session directory" << std::endl; std::cout << " -o key=opt,... Set options, see 'rtorrent.rc' file" << std::endl; std::cout << std::endl; std::cout << "Main view keys:" << std::endl; std::cout << " backspace Add a torrent url or path" << std::endl; std::cout << " ^s Start torrent" << std::endl; std::cout << " ^d Stop torrent or delete a stopped torrent" << std::endl; std::cout << " ^r Manually initiate hash checking" << std::endl; std::cout << " ^o Change the destination directory of the download. The torrent must be closed." << std::endl; std::cout << " ^q Initiate shutdown or skip shutdown process" << std::endl; std::cout << " a,s,d,z,x,c Adjust upload throttle" << std::endl; std::cout << " A,S,D,Z,X,C Adjust download throttle" << std::endl; std::cout << " I Toggle whether torrent ignores ratio settings" << std::endl; std::cout << " right View torrent" << std::endl; std::cout << std::endl; std::cout << "Download view keys:" << std::endl; std::cout << " spacebar Depends on the current view" << std::endl; std::cout << " 1,2 Adjust max uploads" << std::endl; std::cout << " 3,4,5,6 Adjust min/max connected peers" << std::endl; std::cout << " t/T Query tracker for more peers / Force query" << std::endl; std::cout << " * Snub peer" << std::endl; std::cout << " right View files" << std::endl; std::cout << " p View peer information" << std::endl; std::cout << " o View trackers" << std::endl; std::cout << std::endl; std::cout << "Report bugs to ." << std::endl; exit(0); } rtorrent-0.15.5/src/rpc/0000755000000000000000000000000015026027236010546 5rtorrent-0.15.5/src/rpc/command_scheduler_item.cc0000644000000000000000000000252215026027173015470 #include "config.h" #include "rpc/command_scheduler_item.h" #include namespace rpc { CommandSchedulerItem::~CommandSchedulerItem() { torrent::this_thread::scheduler()->erase(&m_task); } void CommandSchedulerItem::enable(std::chrono::microseconds t) { if (t == std::chrono::microseconds()) throw torrent::internal_error("CommandSchedulerItem::enable() t == 0."); if (is_queued()) disable(); // If 'first' is zero then we execute the task // immediately. ''interval()'' will not return zero so we never end // up in an infinit loop. m_time_scheduled = t; torrent::this_thread::scheduler()->wait_until(&m_task, t); } void CommandSchedulerItem::disable() { m_time_scheduled = std::chrono::microseconds(); torrent::this_thread::scheduler()->erase(&m_task); } std::chrono::microseconds CommandSchedulerItem::next_time_scheduled() const { if (m_interval == 0) return std::chrono::microseconds(); if (m_time_scheduled == std::chrono::microseconds()) throw torrent::internal_error("CommandSchedulerItem::next_time_scheduled() m_time_scheduled == 0."); auto next = m_time_scheduled; // This should be done in a non-looping manner. do { next += std::chrono::seconds(m_interval); } while (next <= torrent::utils::ceil_seconds(torrent::this_thread::cached_time())); return next; } } rtorrent-0.15.5/src/rpc/lua.h0000644000000000000000000000234515026027173011424 #ifndef RTORRENT_LUA_H #define RTORRENT_LUA_H #include "rpc/command.h" #include #ifdef HAVE_LUA #include #endif namespace rpc { class LuaEngine { public: static const int flag_string = 0x1; static const std::string module_name; LuaEngine(); ~LuaEngine(); #ifdef HAVE_LUA // lua_CFunctions static int lua_init_module(lua_State* l_state); static int lua_rtorrent_call(lua_State* l_state); void set_package_preload(); lua_State* state() { return m_luaState; } private: static std::string search_lua_path(lua_State* l_state); lua_State* m_luaState; #endif }; torrent::Object execute_lua(LuaEngine* engine, rpc::target_type target, const torrent::Object& raw_args, int flags); #ifdef HAVE_LUA int rtorrent_call(lua_State* l_state); void init_rtorrent_module(lua_State* l_state); void object_to_lua(lua_State* l_state, torrent::Object const& object); void check_lua_status(lua_State* l_state, int status); torrent::Object lua_to_object(lua_State* l_state); torrent::Object lua_callstack_to_object(lua_State* l_state, int command_flags, rpc::target_type* target, std::function* deleter); #endif } // namespace rpc #endif rtorrent-0.15.5/src/rpc/jsonrpc.cc0000644000000000000000000002042615026027173012457 #include "config.h" #include "rpc/jsonrpc.h" #include #include #include #include #include "rpc/rpc_manager.h" #include "rpc/command.h" #include "rpc/command_map.h" #include "rpc/nlohmann/json.h" #include "rpc/parse_commands.h" #include "torrent/exceptions.h" #include "torrent/object.h" #include "utils/functional.h" namespace rpc { // Taken from https://www.jsonrpc.org/specification constexpr int JSONRPC_PARSE_ERROR = -32700; constexpr int JSONRPC_INVALID_REQUEST_ERROR = -32600; constexpr int JSONRPC_METHOD_NOT_FOUND_ERROR = -32601; constexpr int JSONRPC_INVALID_PARAMS_ERROR = -32602; constexpr int JSONRPC_INTERNAL_ERROR = -32000; using json = nlohmann::json; torrent::Object json_to_object(const json& value) { switch (value.type()) { case json::value_t::number_unsigned: case json::value_t::number_integer: return torrent::Object(value.get()); case json::value_t::boolean: return value.get() ? torrent::Object(int64_t(1)) : torrent::Object(int64_t(0)); case json::value_t::string: return torrent::Object(value.get()); case json::value_t::array: { auto array_raw = torrent::Object::create_list(); auto& array = array_raw.as_list(); for (const auto& entry : value) { array.push_back(json_to_object(entry)); } return array_raw; } case json::value_t::object: { auto map_raw = torrent::Object::create_map(); auto& map = map_raw.as_map(); for (const auto& entry : value.items()) { map[entry.key()] = json_to_object(entry.value()); } return map_raw; } case json::value_t::number_float: // type_name() for floats returns 'number', which is accurate for JSON but misleading throw torrent::input_error("invalid parameters: unexpected data type float"); default: throw torrent::input_error("invalid parameters: unexpected data type " + std::string(value.type_name())); } } json object_to_json(const torrent::Object& object) noexcept { switch (object.type()) { case torrent::Object::TYPE_VALUE: return object.as_value(); case torrent::Object::TYPE_STRING: return object.as_string(); case torrent::Object::TYPE_LIST: { json result = json::array(); std::transform(object.as_list().cbegin(), object.as_list().cend(), std::back_inserter(result), [](const torrent::Object& element) { return object_to_json(element); }); return result; } case torrent::Object::TYPE_MAP: { json result = json::object(); for (const auto& entry : object.as_map()) { result.emplace(entry.first, object_to_json(entry.second)); } return result; } case torrent::Object::TYPE_DICT_KEY: { json result = json::array(); result.push_back(object_to_json(object.as_dict_key())); const auto& dict_obj = object.as_dict_obj(); if (dict_obj.is_list()) { std::transform(dict_obj.as_list().cbegin(), dict_obj.as_list().cend(), std::back_inserter(result), [](const torrent::Object& element) { return object_to_json(element); }); } else { result.push_back(object_to_json(dict_obj)); } return result; } default: return 0; } } json jsonrpc_call_command(const std::string& method, const json& params) { if (params.type() == json::value_t::object) { // Named parameters is valid JSON-RPC, rtorrent just doesn't support it throw rpc_error(JSONRPC_INVALID_PARAMS_ERROR, "invalid parameter: procedure named parameter not supported"); } else if (params.type() != json::value_t::array) { throw rpc_error(JSONRPC_INVALID_REQUEST_ERROR, "invalid request: params field must be an array"); } CommandMap::iterator itr = commands.find(method.c_str()); if (itr == commands.end()) { throw rpc_error(JSONRPC_METHOD_NOT_FOUND_ERROR, "method not found: " + method); } torrent::Object params_object = json_to_object(params); auto& params_object_list = params_object.as_list(); rpc::target_type target = rpc::make_target(); std::function deleter = []() {}; utils::scope_guard guard([&deleter]() { deleter(); }); if (!(itr->second.m_flags & CommandMap::flag_no_target)) { // Provide a blank target if none was provided if (params_object_list.empty()) params_object_list.push_back(""); if (!params_object_list.begin()->is_string()) throw torrent::input_error("invalid parameters: target must be a string"); RpcManager::object_to_target(params_object_list.begin()->as_string(), itr->second.m_flags, &target, &deleter); params_object_list.erase(params_object_list.begin()); } const auto& result = rpc::commands.call_command(itr, params_object, target); return object_to_json(result); } json json_error(int code, const std::string& msg, json id) { return json{{"jsonrpc", "2.0"}, {"id", id}, {"error", {{"code", code}, {"message", msg}}}}; } json handle_request(const json& request) { json response = {{"jsonrpc", "2.0"}, {"id", nullptr}}; try { if (!request["id"].is_number() && !request["id"].is_string() && !request["id"].is_null()) return json_error(JSONRPC_INVALID_REQUEST_ERROR, "request id is invalid type " + std::string(request["id"].type_name()), response["id"]); response["id"] = request["id"]; if (!request.contains("method") || !request["method"].is_string()) return json_error(JSONRPC_INVALID_REQUEST_ERROR, "method string not present", response["id"]); if (request.contains("params")) response["result"] = jsonrpc_call_command(request["method"], request["params"]); else response["result"] = jsonrpc_call_command(request["method"], json::array({""})); return response; } catch (rpc_error& e) { return json_error(e.type(), e.what(), response["id"]); } catch (torrent::input_error& e) { return json_error(JSONRPC_INVALID_PARAMS_ERROR, e.what(), response["id"]); } catch (torrent::local_error& e) { return json_error(JSONRPC_INTERNAL_ERROR, e.what(), response["id"]); } } // Notifications are basically the same as requests, except we can // just drop the message on the floor if there are any errors void handle_notification(const json& request) noexcept { if (!request.contains("method") || !request["method"].is_string()) return; try { if (request.contains("params")) jsonrpc_call_command(request["method"], request["params"]); else jsonrpc_call_command(request["method"], json::array({""})); } catch (std::exception& e) { } } bool JsonRpc::process(const char* in_buffer, uint32_t length, slot_write callback) { json response; json body; try { body = json::parse(in_buffer, in_buffer + length); switch (body.type()) { case json::value_t::object: { if (!body.contains("id")) { handle_notification(body); return callback("", 0); } else { response = handle_request(body); } break; } case json::value_t::array: { // Empty batch requests are invalid as per the spec if (body.empty()) { response = json_error(JSONRPC_INVALID_REQUEST_ERROR, "invalid request: empty batch", nullptr); break; } response = json::array(); for (const auto& sub_body : body) { if (!sub_body.contains("id")) handle_notification(sub_body); else response.push_back(handle_request(sub_body)); } // This indicates the batch was composed entirely of // notifications, in which case nothing is returned if (response.empty()) return callback("", 0); break; } default: response = json_error(JSONRPC_PARSE_ERROR, "message type " + std::string(body.type_name()) + " unsupported", nullptr); } std::string response_str = response.dump(); return callback(response_str.c_str(), response_str.size()); } catch (json::parse_error& e) { auto err_str = json_error(JSONRPC_PARSE_ERROR, e.what(), nullptr).dump(-1, ' ', false, json::error_handler_t::replace); return callback(err_str.c_str(), err_str.size()); } catch (json::type_error& e) { // Type errors may be caused by invalid UTF-8 strings in exception strings, hence the ::replace auto err_str = json_error(JSONRPC_PARSE_ERROR, e.what(), nullptr).dump(-1, ' ', false, json::error_handler_t::replace); return callback(err_str.c_str(), err_str.size()); } } } // namespace rpc rtorrent-0.15.5/src/rpc/rpc_manager.cc0000644000000000000000000001164115026027173013256 #include "config.h" #include #include #include "parse_commands.h" #include "rpc/rpc_manager.h" namespace rpc { CommandMap commands; RpcManager rpc; ExecFile execFile; void RpcManager::object_to_target(const torrent::Object& obj, int call_flags, rpc::target_type* target, std::function* deleter) { if (call_flags & CommandMap::flag_no_target) return; if (!obj.is_string()) { throw torrent::input_error("invalid parameters: target must be a string"); } std::string target_string = obj.as_string(); bool require_index = (call_flags & (CommandMap::flag_tracker_target | CommandMap::flag_file_target)); if (target_string.size() == 0 && !require_index) { return; } // Length of SHA1 hash is 40 if (target_string.size() < 40) { throw torrent::input_error("invalid parameters: invalid target"); } char type = 'd'; std::string hash; std::string index; const auto& delim_pos = target_string.find_first_of(':', 40); if (delim_pos == target_string.npos || delim_pos + 2 >= target_string.size()) { if (require_index) { throw torrent::input_error("invalid parameters: no index"); } hash = target_string; } else { hash = target_string.substr(0, delim_pos); type = target_string[delim_pos + 1]; index = target_string.substr(delim_pos + 2); } core::Download* download = rpc.slot_find_download()(hash.c_str()); if (download == nullptr) throw torrent::input_error("invalid parameters: info-hash not found"); try { torrent::tracker::Tracker* tracker; switch (type) { case 'd': *target = rpc::make_target(download); break; case 'f': *target = rpc::make_target(command_base::target_file, rpc.slot_find_file()(download, std::stoi(std::string(index)))); break; case 't': tracker = new torrent::tracker::Tracker(rpc.slot_find_tracker()(download, std::stoi(std::string(index)))); *target = rpc::make_target(command_base::target_tracker, tracker); *deleter = [tracker]() { delete tracker; }; break; case 'p': { if (index.size() < 40) { throw torrent::input_error("invalid parameters: not a hash string."); } torrent::HashString hash; torrent::hash_string_from_hex_c_str(index.c_str(), hash); *target = rpc::make_target(command_base::target_peer, rpc.slot_find_peer()(download, hash)); break; } default: throw torrent::input_error("invalid parameters: unexpected target type"); } } catch (const std::logic_error&) { throw torrent::input_error("invalid parameters: invalid index"); } } bool RpcManager::process(RPCType type, const char* in_buffer, uint32_t length, slot_response_callback callback) { switch (type) { case RPCType::XML: // TODO: 'network.rpc.use_xmlrpc' should be a bool in RpcManager, not a command variable. if (m_xmlrpc.is_valid() && rpc::call_command_value("network.rpc.use_xmlrpc")) { return m_xmlrpc.process(in_buffer, length, callback); } else { const std::string response = "faultCode-501faultStringXML-RPC not supported"; return callback(response.c_str(), response.size()); } break; case RPCType::JSON: if (rpc::call_command_value("network.rpc.use_jsonrpc")) { return m_jsonrpc.process(in_buffer, length, callback); } else { const std::string response = "{\"jsonrpc\":\"2.0\",\"error\":{\"code\":-32601,\"message\":\"JSON-RPC not supported\"},\"id\":null}"; return callback(response.c_str(), response.size()); } break; default: throw torrent::input_error("invalid parameters: unknown RPC type"); } } void RpcManager::initialize() { m_xmlrpc.initialize(); m_jsonrpc.initialize(); m_initialized = true; } void RpcManager::cleanup() { m_xmlrpc.cleanup(); m_jsonrpc.cleanup(); } bool RpcManager::is_type_enabled(RPCType type) const { switch (type) { case RPCType::XML: return m_is_xmlrpc_enabled; case RPCType::JSON: return m_is_jsonrpc_enabled; default: throw torrent::input_error("invalid parameters: unknown RPC type"); } } void RpcManager::set_type_enabled(RPCType type, bool enabled) { switch (type) { case RPCType::XML: m_is_xmlrpc_enabled = enabled; break; case RPCType::JSON: m_is_jsonrpc_enabled = enabled; break; default: throw torrent::input_error("invalid parameters: unknown RPC type"); } } bool RpcManager::is_initialized() const { return m_initialized; } void RpcManager::insert_command(const char* name, const char* parm, const char* doc) { m_xmlrpc.insert_command(name, parm, doc); m_jsonrpc.insert_command(name, parm, doc); } } // namespace rpc rtorrent-0.15.5/src/rpc/command_impl.h0000644000000000000000000001002015026027173013267 #ifndef RTORRENT_RPC_COMMAND_IMPL_H #define RTORRENT_RPC_COMMAND_IMPL_H #include "rpc/command.h" namespace rpc { //template <> struct target_type_id { static const int value = command_base::target_generic; }; template <> struct target_type_id { static const int value = command_base::target_generic; }; template <> struct target_type_id { static const int value = command_base::target_any; }; template <> struct target_type_id { static const int value = command_base::target_download; }; template <> struct target_type_id { static const int value = command_base::target_peer; }; template <> struct target_type_id { static const int value = command_base::target_tracker; }; template <> struct target_type_id { static const int value = command_base::target_file; }; template <> struct target_type_id { static const int value = command_base::target_file_itr; }; template <> struct target_type_id { static const int value = command_base::target_download_pair; }; template <> struct target_type_id<> { static const int value = command_base::target_generic; }; template <> struct target_type_id { static const int value = command_base::target_any; static const int proper_type = 1; }; template <> struct target_type_id { static const int value = command_base::target_download; static const int proper_type = 1; }; template <> struct target_type_id { static const int value = command_base::target_peer; static const int proper_type = 1; }; template <> struct target_type_id { static const int value = command_base::target_tracker; static const int proper_type = 1; }; template <> struct target_type_id { static const int value = command_base::target_file; static const int proper_type = 1; }; template <> struct target_type_id { static const int value = command_base::target_file_itr; static const int proper_type = 1; }; template <> struct target_type_id { static const int value = command_base::target_download_pair; }; template <> inline bool is_target_compatible(const target_type& target) { return true; } template <> inline bool is_target_compatible(const target_type& target) { return target.first == command_base::target_file || target.first == command_base::target_file_itr; } template <> inline target_type get_target_cast(target_type target, int type) { return target; } template <> inline torrent::File* get_target_cast(target_type target, int type) { if (target.first == command_base::target_file_itr) return static_cast(target.second)->file(); else return static_cast(target.second); } inline torrent::Object* command_base::push_stack(const torrent::Object* first_arg, const torrent::Object* last_arg, stack_type* stack) { unsigned int idx = 0; while (first_arg != last_arg && idx < command_base::max_arguments) { new (&(*stack)[idx]) torrent::Object(*first_arg++); (*stack)[idx].swap(*command_base::argument(idx)); idx++; } return stack->begin() + idx; } inline torrent::Object* command_base::push_stack(const torrent::Object::list_type& args, stack_type* stack) { return push_stack(args.data(), args.data() + args.size(), stack); } inline void command_base::pop_stack(stack_type* stack, torrent::Object* last_stack) { while (last_stack-- != stack->begin()) { last_stack->swap(*command_base::argument(std::distance(stack->begin(), last_stack))); last_stack->~Object(); // To ensure we catch errors: std::memset((void*)last_stack, 0xAA, sizeof(torrent::Object)); } } } #endif rtorrent-0.15.5/src/rpc/exec_file.cc0000644000000000000000000001216715026027173012727 #include "config.h" #include #include #include #include #include #include #include #include #include #include "exec_file.h" #include "parse.h" namespace rpc { // TODO: Access fd through torrent logging? int ExecFile::execute(const char* file, char* const* argv, int flags) { // Write the executed command and its parameters to the log fd. [[maybe_unused]] int result; if (m_log_fd != -1) { for (char* const* itr = argv; *itr != NULL; itr++) { if (itr == argv) result = write(m_log_fd, "\n---\n", sizeof("\n---\n")); else result = write(m_log_fd, " ", 1); result = write(m_log_fd, *itr, std::strlen(*itr)); } result = write(m_log_fd, "\n---\n", sizeof("\n---\n")); } int pipeFd[2]; if ((flags & flag_capture) && pipe(pipeFd)) throw torrent::input_error("ExecFile::execute(...) Pipe creation failed."); pid_t childPid = fork(); if (childPid == -1) throw torrent::input_error("ExecFile::execute(...) Fork failed."); if (childPid == 0) { if (flags & flag_background) { pid_t detached_pid = fork(); if (detached_pid == -1) _exit(-1); if (detached_pid != 0) { if (m_log_fd != -1) result = write(m_log_fd, "\n--- Background task ---\n", sizeof("\n--- Background task ---\n")); _exit(0); } m_log_fd = -1; flags &= ~flag_capture; } int devNull = open("/dev/null", O_RDWR); if (devNull != -1) dup2(devNull, 0); else ::close(0); if (flags & flag_capture) dup2(pipeFd[1], 1); else if (m_log_fd != -1) dup2(m_log_fd, 1); else if (devNull != -1) dup2(devNull, 1); else ::close(1); if (m_log_fd != -1) dup2(m_log_fd, 2); else if (devNull != -1) dup2(devNull, 2); else ::close(2); // Close all fd's. for (int i = 3, last = sysconf(_SC_OPEN_MAX); i != last; i++) ::close(i); result = execvp(file, argv); _exit(result); } if (flags & flag_capture) { m_capture = std::string(); ::close(pipeFd[1]); char buffer[4096]; ssize_t length; do { length = read(pipeFd[0], buffer, sizeof(buffer)); if (length > 0) m_capture += std::string(buffer, length); } while (length > 0); ::close(pipeFd[0]); if (m_log_fd != -1) { result = write(m_log_fd, "Captured output:\n", sizeof("Captured output:\n")); result = write(m_log_fd, m_capture.data(), m_capture.length()); } } int status; while (waitpid(childPid, &status, 0) == -1) { switch (errno) { case EINTR: continue; case ECHILD: throw torrent::internal_error("ExecFile::execute(...) waitpid failed with ECHILD, child process not found."); case EINVAL: throw torrent::internal_error("ExecFile::execute(...) waitpid failed with EINVAL."); default: throw torrent::internal_error("ExecFile::execute(...) waitpid failed with unexpected error: " + std::string(std::strerror(errno))); } }; // Check return value? if (m_log_fd != -1) { if (WIFEXITED(status) && WEXITSTATUS(status) == 0) result = write(m_log_fd, "\n--- Success ---\n", sizeof("\n--- Success ---\n")); else result = write(m_log_fd, "\n--- Error ---\n", sizeof("\n--- Error ---\n")); } return status; } torrent::Object ExecFile::execute_object(const torrent::Object& rawArgs, int flags) { char* argsBuffer[max_args]; char** argsCurrent = argsBuffer; // Size of value strings are less than 24. char valueBuffer[buffer_size+1]; char* valueCurrent = valueBuffer; if (rawArgs.is_list()) { const torrent::Object::list_type& args = rawArgs.as_list(); if (args.empty()) throw torrent::input_error("Too few arguments."); for (torrent::Object::list_const_iterator itr = args.begin(), last = args.end(); itr != last; itr++, argsCurrent++) { if (argsCurrent == argsBuffer + max_args - 1) throw torrent::input_error("Too many arguments."); if (itr->is_string() && (!(flags & flag_expand_tilde) || *itr->as_string().c_str() != '~')) { *argsCurrent = const_cast(itr->as_string().c_str()); } else { *argsCurrent = valueCurrent; valueCurrent = print_object(valueCurrent, valueBuffer + buffer_size, &*itr, flags) + 1; if (valueCurrent >= valueBuffer + buffer_size) throw torrent::input_error("Overflowed execute arg buffer."); } } } else { const torrent::Object::string_type& args = rawArgs.as_string(); if ((flags & flag_expand_tilde) && args.c_str()[0] == '~') { *argsCurrent = valueCurrent; valueCurrent = print_object(valueCurrent, valueBuffer + buffer_size, &rawArgs, flags) + 1; } else { *argsCurrent = const_cast(args.c_str()); } argsCurrent++; } *argsCurrent = NULL; int status = execute(argsBuffer[0], argsBuffer, flags); if ((flags & flag_throw) && status != 0) throw torrent::input_error("Bad return code."); if (flags & flag_capture) return m_capture; return torrent::Object((int64_t)status); } } rtorrent-0.15.5/src/rpc/xmlrpc_tinyxml2.cc0000644000000000000000000003521615026027173014157 #include "config.h" #ifdef HAVE_XMLRPC_TINYXML2 #ifdef HAVE_XMLRPC_C #error HAVE_XMLRPC_C and HAVE_XMLRPC_TINYXML2 cannot be used together. Please choose only one #endif #include #include #include #include #include #include #include #include "parse_commands.h" #include "rpc/tinyxml2/tinyxml2.h" #include "rpc/rpc_manager.h" #include "utils/base64.h" #include "xmlrpc.h" namespace rpc { // Taken from xmlrpc-c const int XMLRPC_INTERNAL_ERROR = -500; const int XMLRPC_TYPE_ERROR = -501; // const int XMLRPC_INDEX_ERROR = -502; const int XMLRPC_PARSE_ERROR = -503; // const int XMLRPC_NETWORK_ERROR = -504; // const int XMLRPC_TIMEOUT_ERROR = -505; const int XMLRPC_NO_SUCH_METHOD_ERROR = -506; // const int XMLRPC_REQUEST_REFUSED_ERROR = -507; // const int XMLRPC_INTROSPECTION_DISABLED_ERROR = -508; const int XMLRPC_LIMIT_EXCEEDED_ERROR = -509; // const int XMLRPC_INVALID_UTF8_ERROR = -510; const tinyxml2::XMLElement* element_access(const tinyxml2::XMLElement* elem, std::initializer_list names) { // Helper function to check each step of a element access, in lieu of XPath const tinyxml2::XMLElement* result = elem; for (auto itr : names) { result = result->FirstChildElement(itr.c_str()); if (result == nullptr) { throw rpc_error(XMLRPC_PARSE_ERROR, "could not find expected element " + itr); } } return result; } long long element_to_int(const tinyxml2::XMLNode* elem) { char* pos; if (elem->FirstChild() == nullptr) { throw rpc_error(XMLRPC_TYPE_ERROR, "unable to parse empty integer"); } auto str = elem->FirstChild()->ToText()->Value(); auto result = std::strtoll(str, &pos, 10); if (pos == str || *pos != '\0') throw rpc_error(XMLRPC_TYPE_ERROR, "unable to parse integer value"); return result; } torrent::Object xml_value_to_object(const tinyxml2::XMLNode* elem) { if (elem == nullptr) { throw rpc_error(XMLRPC_INTERNAL_ERROR, "received null element to convert"); } if (std::strncmp(elem->Value(), "value", sizeof("value")) != 0) { throw rpc_error(XMLRPC_INTERNAL_ERROR, "received non-value element to convert"); } auto root_element = elem->FirstChild(); auto root_type = root_element->Value(); if (std::strncmp(root_type, "string", sizeof("string")) == 0) { auto child_element = root_element->FirstChild(); if (child_element == nullptr) { return torrent::Object(""); } return torrent::Object(child_element->ToText()->Value()); } else if (std::strncmp(root_type, "int", sizeof("int")) == 0 || std::strncmp(root_type, "i4", sizeof("i4")) == 0 || std::strncmp(root_type, "i8", sizeof("i8")) == 0) { return torrent::Object(element_to_int(root_element)); } else if (std::strncmp(root_type, "boolean", sizeof("boolean")) == 0) { auto boolean_text = std::string(root_element->FirstChild()->ToText()->Value()); if (boolean_text == "1") { return torrent::Object((int64_t)1); } else if (boolean_text == "0") { return torrent::Object((int64_t)0); } throw rpc_error(XMLRPC_TYPE_ERROR, "unknown boolean value: " + boolean_text); } else if (std::strncmp(root_type, "array", sizeof("array")) == 0) { auto array_raw = torrent::Object::create_list(); auto& array = array_raw.as_list(); auto data_element = root_element->ToElement()->FirstChildElement("data"); if (data_element == nullptr) throw rpc_error(XMLRPC_PARSE_ERROR, "could not find expected data element in array"); for (auto child = data_element->FirstChildElement("value"); child; child = child->NextSiblingElement("value")) { array.push_back(xml_value_to_object(child)); } return array_raw; } else if (std::strncmp(root_type, "struct", sizeof("struct")) == 0) { auto map_raw = torrent::Object::create_map(); auto& map = map_raw.as_map(); for (auto child = root_element->FirstChildElement("member"); child; child = child->NextSiblingElement("member")) { auto key = child->FirstChildElement("name")->GetText(); map[key] = std::move(xml_value_to_object(child->FirstChildElement("value"))); } return map_raw; } else if (std::strncmp(root_type, "base64", sizeof("base64")) == 0) { auto child_element = root_element->FirstChild(); if (child_element == nullptr) { return torrent::Object(""); } return torrent::Object(utils::decode_base64(utils::remove_newlines(child_element->ToText()->Value()))); } else { throw rpc_error(XMLRPC_INTERNAL_ERROR, "received unsupported value type: " + std::string(root_type)); } return torrent::Object(); } void print_object_xml(const torrent::Object& obj, tinyxml2::XMLPrinter* printer) { switch (obj.type()) { case torrent::Object::TYPE_STRING: printer->OpenElement("string", true); printer->PushText(obj.as_string().c_str()); printer->CloseElement(true); break; case torrent::Object::TYPE_VALUE: printer->OpenElement("i8", true); printer->PushText(std::to_string(obj.as_value()).c_str()); printer->CloseElement(true); break; case torrent::Object::TYPE_LIST: printer->OpenElement("array", true); printer->OpenElement("data", true); for (const auto& itr : obj.as_list()) { printer->OpenElement("value", true); print_object_xml(itr, printer); printer->CloseElement(true); } printer->CloseElement(true); printer->CloseElement(true); break; case torrent::Object::TYPE_MAP: printer->OpenElement("struct", true); for (const auto& itr : obj.as_map()) { printer->OpenElement("member", true); printer->OpenElement("name", true); printer->PushText(itr.first.c_str()); printer->CloseElement(true); printer->OpenElement("value", true); print_object_xml(itr.second, printer); printer->CloseElement(true); printer->CloseElement(true); } printer->CloseElement(true); break; case torrent::Object::TYPE_DICT_KEY: printer->OpenElement("array", true); printer->OpenElement("data", true); printer->OpenElement("value", true); print_object_xml(obj.as_dict_key(), printer); printer->CloseElement(true); if (obj.as_dict_obj().is_list()) { for (auto itr : obj.as_dict_obj().as_list()) { printer->OpenElement("value", true); print_object_xml(itr, printer); printer->CloseElement(true); } } else { printer->OpenElement("value", true); print_object_xml(obj.as_dict_obj(), printer); printer->CloseElement(true); } printer->CloseElement(true); printer->CloseElement(true); break; default: printer->OpenElement("i8", true); printer->PushText(0); printer->CloseElement(true); } } torrent::Object execute_command(std::string method_name, const tinyxml2::XMLElement* params_element) { CommandMap::iterator cmd_itr = commands.find(method_name.c_str()); if (cmd_itr == commands.end() || !(cmd_itr->second.m_flags & CommandMap::flag_public_rpc)) { throw rpc_error(XMLRPC_NO_SUCH_METHOD_ERROR, "method '" + method_name + "' not defined"); } torrent::Object params_raw = torrent::Object::create_list(); torrent::Object::list_type& params = params_raw.as_list(); rpc::target_type target = rpc::make_target(); if (params_element != nullptr) { if (std::strncmp(params_element->Name(), "params", sizeof("params")) == 0) { // Parse out the target if available const auto* child = params_element->FirstChildElement("param"); if (child != nullptr) { if (!(cmd_itr->second.m_flags & CommandMap::flag_no_target)) { std::function deleter = []() {}; RpcManager::object_to_target(xml_value_to_object(child->FirstChildElement("value")), cmd_itr->second.m_flags, &target, &deleter); child = child->NextSiblingElement("param"); } // Parse out any other params while (child != nullptr) { params.push_back(xml_value_to_object(child->FirstChildElement("value"))); child = child->NextSiblingElement("param"); } } } else if (params_element->FirstChildElement("data") != nullptr) { // If it's not a , it's probably a passed in via system.multicall const auto* child = params_element->FirstChildElement("data")->FirstChildElement("value"); if (child != nullptr) { if (!(cmd_itr->second.m_flags & CommandMap::flag_no_target)) { std::function deleter = []() {}; RpcManager::object_to_target(xml_value_to_object(child), cmd_itr->second.m_flags, &target, &deleter); child = child->NextSiblingElement("value"); } while (child != nullptr) { params.push_back(xml_value_to_object(child)); child = child->NextSiblingElement("value"); } } } } if (params.empty() && (cmd_itr->second.m_flags & (CommandMap::flag_file_target | CommandMap::flag_tracker_target))) { throw rpc_error(XMLRPC_TYPE_ERROR, "invalid parameters: too few"); } return rpc::commands.call_command(cmd_itr, params_raw, target); } void process_document(const tinyxml2::XMLDocument* doc, tinyxml2::XMLPrinter* printer) { if (doc->Error()) throw rpc_error(XMLRPC_PARSE_ERROR, doc->ErrorStr()); if (doc->FirstChildElement("methodCall") == nullptr) throw rpc_error(XMLRPC_PARSE_ERROR, "methodCall element not found"); if (doc->FirstChildElement("methodCall")->FirstChildElement("methodName") == nullptr) throw rpc_error(XMLRPC_PARSE_ERROR, "methodName element not found"); auto method_name = doc->FirstChildElement("methodCall")->FirstChildElement("methodName")->GetText(); torrent::Object result; // Add a shim here for system.multicall to allow better code reuse, and // because system.multicall is one of the few methods that doesn't take a target if (method_name == std::string("system.multicall")) { result = torrent::Object::create_list(); auto& result_list = result.as_list(); auto parent_elements = element_access(doc->RootElement(), {"params", "param", "value", "array", "data"}); for (auto child = parent_elements->FirstChildElement("value"); child; child = child->NextSiblingElement("value")) { auto sub_method_name = element_access(child, {"struct", "member", "value", "string"})->GetText(); // If sub_params ends up a nullptr at the end of this if-chian, // execute_command will turn it into an empty list auto sub_params = element_access(child, {"struct", "member"}); if (sub_params != nullptr) sub_params = sub_params->NextSiblingElement("member"); if (sub_params != nullptr) sub_params = sub_params->FirstChildElement("value"); if (sub_params != nullptr) sub_params = sub_params->FirstChildElement("array"); try { auto sub_result = torrent::Object::create_list(); sub_result.as_list().push_back(execute_command(sub_method_name, sub_params)); result_list.push_back(sub_result); } catch (rpc_error& e) { auto fault = torrent::Object::create_map(); fault.as_map()["faultString"] = e.what(); fault.as_map()["faultCode"] = e.type(); result_list.push_back(fault); } catch (torrent::local_error& e) { auto fault = torrent::Object::create_map(); fault.as_map()["faultString"] = e.what(); fault.as_map()["faultCode"] = XMLRPC_INTERNAL_ERROR; result_list.push_back(fault); } } } else { result = execute_command(method_name, doc->FirstChildElement("methodCall")->FirstChildElement("params")); } printer->PushHeader(false, true); printer->OpenElement("methodResponse", true); printer->OpenElement("params", true); printer->OpenElement("param", true); printer->OpenElement("value", true); print_object_xml(result, printer); printer->CloseElement(true); printer->CloseElement(true); printer->CloseElement(true); printer->CloseElement(true); } void print_xmlrpc_fault(int faultCode, std::string faultString, tinyxml2::XMLPrinter* printer) { printer->PushHeader(false, true); printer->OpenElement("methodResponse", true); printer->OpenElement("fault", true); printer->OpenElement("value", true); printer->OpenElement("struct", true); printer->OpenElement("member", true); printer->OpenElement("name", true); printer->PushText("faultCode"); printer->CloseElement(true); printer->OpenElement("value", true); printer->OpenElement("i8", true); printer->PushText(faultCode); printer->CloseElement(true); printer->CloseElement(true); printer->CloseElement(true); printer->OpenElement("member", true); printer->OpenElement("name", true); printer->PushText("faultString"); printer->CloseElement(true); printer->OpenElement("value", true); printer->OpenElement("string", true); printer->PushText(faultString.c_str()); printer->CloseElement(true); printer->CloseElement(true); printer->CloseElement(true); printer->CloseElement(true); printer->CloseElement(true); printer->CloseElement(true); printer->CloseElement(true); } bool XmlRpc::process(const char* inBuffer, uint32_t length, slot_write slotWrite) { if (length > m_sizeLimit) { tinyxml2::XMLPrinter printer(nullptr, true, 0); print_xmlrpc_fault(XMLRPC_LIMIT_EXCEEDED_ERROR, "Content size exceeds maximum XML-RPC limit", &printer); return slotWrite(printer.CStr(), printer.CStrSize() - 1); } tinyxml2::XMLDocument doc; doc.Parse(inBuffer, length); try { // This printer can't be reused in the 'catch' because while the // buffer can be cleared, the internal stack of opened elements // remains. tinyxml2::XMLPrinter printer(nullptr, true, 0); process_document(&doc, &printer); return slotWrite(printer.CStr(), printer.CStrSize() - 1); } catch (rpc_error& e) { tinyxml2::XMLPrinter printer(nullptr, true, 0); print_xmlrpc_fault(e.type(), e.what(), &printer); return slotWrite(printer.CStr(), printer.CStrSize() - 1); } catch (torrent::local_error& e) { tinyxml2::XMLPrinter printer(nullptr, true, 0); print_xmlrpc_fault(XMLRPC_INTERNAL_ERROR, e.what(), &printer); return slotWrite(printer.CStr(), printer.CStrSize() - 1); } } void XmlRpc::initialize() { m_isValid = true; } void XmlRpc::cleanup() {} void XmlRpc::insert_command(const char*, const char*, const char*) {} void XmlRpc::set_dialect(int) {} int64_t XmlRpc::size_limit() { return static_cast(m_sizeLimit); } void XmlRpc::set_size_limit(uint64_t size) { m_sizeLimit = size; } bool XmlRpc::is_valid() const { return m_isValid; } } // namespace rpc #endif rtorrent-0.15.5/src/rpc/parse_options.h0000644000000000000000000000475015026027173013532 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #ifndef RTORRENT_RPC_PARSE_OPTIONS_H #define RTORRENT_RPC_PARSE_OPTIONS_H #include #include #include #include namespace rpc { // If a flag returned by the functor is negative it is treated as a // negation of the flag. typedef std::function parse_option_flag_type; typedef std::function parse_option_rflag_type; int parse_option_flag(const std::string& option, parse_option_flag_type ftor); int parse_option_flags(const std::string& option, parse_option_flag_type ftor, int flags = int()); void parse_option_for_each(const std::string& option, parse_option_flag_type ftor); std::string parse_option_print_vector(int flags, const std::vector>& flag_list); std::string parse_option_print_flags(unsigned int flags, parse_option_rflag_type ftor); } #endif rtorrent-0.15.5/src/rpc/exec_file.h0000644000000000000000000000145315026027173012565 #ifndef RTORRENT_RPC_EXEC_FILE_H #define RTORRENT_RPC_EXEC_FILE_H #include namespace rpc { class ExecFile { public: static constexpr unsigned int max_args = 128; static constexpr unsigned int buffer_size = 4096; static constexpr int flag_expand_tilde = 0x1; static constexpr int flag_throw = 0x2; static constexpr int flag_capture = 0x4; static constexpr int flag_background = 0x8; int log_fd() const { return m_log_fd; } void set_log_fd(int fd) { m_log_fd = fd; } int execute(const char* file, char* const* argv, int flags); torrent::Object execute_object(const torrent::Object& rawArgs, int flags); private: int m_log_fd{-1}; std::string m_capture; }; } #endif rtorrent-0.15.5/src/rpc/parse_commands.h0000644000000000000000000001365115026027173013640 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #ifndef RTORRENT_RPC_PARSE_COMMANDS_H #define RTORRENT_RPC_PARSE_COMMANDS_H #include #include #include "xmlrpc.h" #include "rpc_manager.h" namespace core { class Download; } namespace rpc { typedef std::pair parse_command_type; // The generic parse command function, used by the rest. At some point // the 'download' parameter should be replaced by a more generic one. parse_command_type parse_command(target_type target, const char* first, const char* last); torrent::Object parse_command_multiple(target_type target, const char* first, const char* last); void parse_command_execute(target_type target, torrent::Object* object); inline torrent::Object parse_command_single(target_type target, const char* first) { return parse_command(target, first, first + std::strlen(first)).first; } inline torrent::Object parse_command_multiple(target_type target, const char* first) { return parse_command_multiple(target, first, first + std::strlen(first)); } bool parse_command_file(const std::string& path); const char* parse_command_name(const char* first, const char* last, std::string* dest); inline torrent::Object parse_command_single(target_type target, const std::string& cmd) { return parse_command(target, cmd.c_str(), cmd.c_str() + cmd.size()).first; } inline torrent::Object parse_command_multiple_std(const std::string& cmd, target_type target = rpc::make_target()) { return parse_command_multiple(target, cmd.c_str(), cmd.c_str() + cmd.size()); } inline void parse_command_single_std(const std::string& cmd) { parse_command(make_target(), cmd.c_str(), cmd.c_str() + cmd.size()); } inline torrent::Object parse_command_multiple_d_nothrow(core::Download* download, const std::string& cmd) { try { return parse_command_multiple(make_target(download), cmd.c_str(), cmd.c_str() + cmd.size()); } catch (torrent::input_error& e) { // Log? return torrent::Object(); } } inline torrent::Object call_command (const char* key, const torrent::Object& obj = torrent::Object(), target_type target = make_target()) { return commands.call_command(key, obj, target); } inline std::string call_command_string(const char* key, target_type target = make_target()) { return commands.call_command(key, torrent::Object(), target).as_string(); } inline int64_t call_command_value (const char* key, target_type target = make_target()) { return commands.call_command(key, torrent::Object(), target).as_value(); } inline void call_command_set_string(const char* key, const std::string& arg) { commands.call_command(key, torrent::Object(arg)); } inline void call_command_set_std_string(const std::string& key, const std::string& arg) { commands.call_command(key.c_str(), torrent::Object(arg)); } inline void call_command_set_value(const char* key, int64_t arg, target_type target = make_target()) { commands.call_command(key, torrent::Object(arg), target); } inline torrent::Object call_command_d_range(const char* key, core::Download* download, torrent::Object::list_const_iterator first, torrent::Object::list_const_iterator last) { // Change to using range ctor. torrent::Object rawArgs = torrent::Object::create_list(); torrent::Object::list_type& args = rawArgs.as_list(); while (first != last) args.push_back(*first++); return commands.call_command_d(key, download, rawArgs); } torrent::Object call_object(const torrent::Object& command, target_type target = make_target()); inline torrent::Object call_object_nothrow(const torrent::Object& command, target_type target = make_target()) { try { return call_object(command, target); } catch (torrent::input_error& e) { return torrent::Object(); } } inline torrent::Object call_object_d_nothrow(const torrent::Object& command, core::Download* download) { try { return call_object(command, make_target(download)); } catch (torrent::input_error& e) { return torrent::Object(); } } // // // const torrent::Object command_function_call_object(const torrent::Object& cmd, target_type target, const torrent::Object& args); inline const torrent::Object command_function_call_str(const std::string& cmd, target_type target, const torrent::Object& args) { return command_function_call_object(torrent::Object(cmd), target, args); } } #endif rtorrent-0.15.5/src/rpc/object_storage.h0000644000000000000000000002701115026027173013632 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY // The object_storage type is responsible for storing variables, // commands, command lists and other types encoded in torrent::Object // format. #ifndef RTORRENT_RPC_OBJECT_STORAGE_H #define RTORRENT_RPC_OBJECT_STORAGE_H #include #include #include #include "rak/unordered_vector.h" #include "command.h" #include "fixed_key.h" namespace rpc { struct object_storage_node { torrent::Object object; char flags; }; typedef std::unordered_map, object_storage_node, hash_fixed_key_type> object_storage_base_type; class object_storage : private object_storage_base_type { public: // Should really change rlookup_type into a set with pair values. typedef object_storage_base_type base_type; typedef std::map > rlookup_type; using base_type::key_type; using base_type::value_type; using base_type::iterator; using base_type::const_iterator; using base_type::local_iterator; using base_type::const_local_iterator; typedef rlookup_type::iterator rlookup_iterator; typedef rlookup_type::mapped_type::iterator rlookup_mapped_iterator; using base_type::begin; using base_type::end; using base_type::size; using base_type::empty; using base_type::key_eq; using base_type::load_factor; // Verify rlookup is static / const. using base_type::clear; using base_type::find; using base_type::erase; static const unsigned int flag_generic_type = 0x1; static const unsigned int flag_bool_type = 0x2; static const unsigned int flag_value_type = 0x4; static const unsigned int flag_string_type = 0x8; static const unsigned int flag_list_type = 0x10; static const unsigned int flag_function_type = 0x20; static const unsigned int flag_multi_type = 0x40; static const unsigned int mask_type = 0xff; static const unsigned int flag_constant = 0x100; static const unsigned int flag_static = 0x200; static const unsigned int flag_private = 0x400; static const unsigned int flag_rlookup = 0x800; static const size_t key_size = key_type::max_size; iterator find_raw_string(const torrent::raw_string& key); iterator find_raw_string_const(const torrent::raw_string& key, unsigned int type = 0); iterator find_raw_string_mutable(const torrent::raw_string& key, unsigned int type = 0); iterator insert(const char* key_data, uint32_t key_size, const torrent::Object& object, unsigned int flags); iterator insert_c_str(const char* key, const torrent::Object& object, unsigned int flags) { return insert(key, std::strlen(key), object, flags); } iterator insert(const char* key, const torrent::Object& object, unsigned int flags); iterator insert(const torrent::raw_string& key, const torrent::Object& object, unsigned int flags); iterator insert_str(const std::string& key, const torrent::Object& object, unsigned int flags); bool has_flag(const torrent::raw_string& key, unsigned int flag); bool has_flag_str(const std::string& key, unsigned int flag) { return has_flag(torrent::raw_string::from_string(key), flag); } void enable_flag(const torrent::raw_string& key, unsigned int flag); void enable_flag_str(const std::string& key, unsigned int flag) { enable_flag(torrent::raw_string::from_string(key), flag); } // Access functions that throw on error. const torrent::Object& get(const torrent::raw_string& key); const torrent::Object& get_c_str(const char* str) { return get(torrent::raw_string(str, std::strlen(str))); } const torrent::Object& get_str(const std::string& str) { return get(torrent::raw_string(str.data(), str.size())); } const torrent::Object& set_bool(const torrent::raw_string& key, int64_t object); const torrent::Object& set_c_str_bool(const char* str, int64_t object) { return set_bool(torrent::raw_string::from_c_str(str), object); } const torrent::Object& set_str_bool(const std::string& str, int64_t object) { return set_bool(torrent::raw_string::from_string(str), object); } const torrent::Object& set_value(const torrent::raw_string& key, int64_t object); const torrent::Object& set_c_str_value(const char* str, int64_t object) { return set_value(torrent::raw_string::from_string(str), object); } const torrent::Object& set_str_value(const std::string& str, int64_t object) { return set_value(torrent::raw_string::from_string(str), object); } const torrent::Object& set_string(const torrent::raw_string& key, const std::string& object); const torrent::Object& set_c_str_string(const char* str, const std::string& object) { return set_string(torrent::raw_string::from_c_str(str), object); } const torrent::Object& set_str_string(const std::string& str, const std::string& object) { return set_string(torrent::raw_string::from_string(str), object); } const torrent::Object& set_list(const torrent::raw_string& key, const torrent::Object::list_type& object); const torrent::Object& set_c_str_list(const char* str, const torrent::Object::list_type& object) { return set_list(torrent::raw_string::from_c_str(str), object); } const torrent::Object& set_str_list(const std::string& str, const torrent::Object::list_type& object) { return set_list(torrent::raw_string::from_string(str), object); } void list_push_back(const torrent::raw_string& key, const torrent::Object& object); void list_push_back_str(const std::string& str, const torrent::Object& object) { list_push_back(torrent::raw_string::from_string(str), object); } // Functions callers: torrent::Object call_function(const torrent::raw_string& key, target_type target, const torrent::Object& object); torrent::Object call_function_str(const std::string& key, target_type target, const torrent::Object& object); // Single-command function: const torrent::Object& set_function(const torrent::raw_string& key, const std::string& object); const torrent::Object& set_str_function(const std::string& key, const std::string& object); // Multi-command function: bool has_multi_key(const torrent::raw_string& key, const std::string& cmd_key); void erase_multi_key(const torrent::raw_string& key, const std::string& cmd_key); void set_multi_key_obj(const torrent::raw_string& key, const std::string& cmd_key, const torrent::Object& object); void set_multi_key(const torrent::raw_string& key, const std::string& cmd_key, const std::string& object) { set_multi_key_obj(key, cmd_key, object); } bool has_str_multi_key(const std::string& key, const std::string& cmd_key); void erase_str_multi_key(const std::string& key, const std::string& cmd_key); void set_str_multi_key(const std::string& key, const std::string& cmd_key, const std::string& object); void set_str_multi_key_obj(const std::string& key, const std::string& cmd_key, const torrent::Object& object); torrent::Object::list_type rlookup_list(const std::string& cmd_key); torrent::Object rlookup_obj_list(const std::string& cmd_key) { return torrent::Object::from_list(rlookup_list(cmd_key)); } void rlookup_clear(const std::string& cmd_key); private: rlookup_type m_rlookup; }; // // Implementation: // template inline void fixed_key_type::set_data(const value_type* src_data, size_type src_size) { if (src_size >= max_size) { new (this) fixed_key_type(); return; } m_size = src_size; std::memcpy(m_data, src_data, m_size); m_data[m_size] = '\0'; } template inline void fixed_key_type::set_c_str(const value_type* src_data) { value_type* itr = m_data; const value_type* last = m_data + max_size; while (itr != last && *src_data != '\0') *itr++ = *src_data++; *itr = '\0'; m_size = std::distance(m_data, itr); } template inline void fixed_key_type::set_c_str(const value_type* src_data, size_type src_size) { if (src_size >= max_size) { new (this) fixed_key_type(); return; } m_size = src_size; std::memcpy(m_data, src_data, m_size + 1); } inline object_storage::iterator object_storage::insert(const char* key, const torrent::Object& object, unsigned int flags) { return insert(key, std::strlen(key), object, flags); } inline object_storage::iterator object_storage::insert(const torrent::raw_string& key, const torrent::Object& object, unsigned int flags) { return insert(key.data(), key.size(), object, flags); } inline object_storage::iterator object_storage::insert_str(const std::string& key, const torrent::Object& object, unsigned int flags) { return insert(key.data(), key.size(), object, flags); } inline torrent::Object object_storage::call_function_str(const std::string& key, target_type target, const torrent::Object& object) { return call_function(torrent::raw_string::from_string(key), target, object); } inline const torrent::Object& object_storage::set_str_function(const std::string& key, const std::string& object) { return set_function(torrent::raw_string::from_string(key), object); } inline bool object_storage::has_str_multi_key(const std::string& key, const std::string& cmd_key) { return has_multi_key(torrent::raw_string::from_string(key), cmd_key); } inline void object_storage::erase_str_multi_key(const std::string& key, const std::string& cmd_key) { erase_multi_key(torrent::raw_string::from_string(key), cmd_key); } inline void object_storage::set_str_multi_key(const std::string& key, const std::string& cmd_key, const std::string& object) { return set_multi_key_obj(torrent::raw_string::from_string(key), cmd_key, object); } inline void object_storage::set_str_multi_key_obj(const std::string& key, const std::string& cmd_key, const torrent::Object& object) { return set_multi_key_obj(torrent::raw_string::from_string(key), cmd_key, object); } } #endif rtorrent-0.15.5/src/rpc/xmlrpc.cc0000644000000000000000000000107215026027173012302 #include "config.h" #include "xmlrpc.h" #include "parse_commands.h" #include namespace rpc { #ifndef HAVE_XMLRPC_C #ifndef HAVE_XMLRPC_TINYXML2 void XmlRpc::initialize() {} void XmlRpc::cleanup() {} void XmlRpc::insert_command(const char*, const char*, const char*) {} void XmlRpc::set_dialect(int) {} bool XmlRpc::process(const char*, uint32_t, slot_write) { return false; } int64_t XmlRpc::size_limit() { return 0; } void XmlRpc::set_size_limit(uint64_t size) {} bool XmlRpc::is_valid() const { return false; } #endif #endif } rtorrent-0.15.5/src/rpc/scgi_task.h0000644000000000000000000000313615026027173012611 #ifndef RTORRENT_RPC_SCGI_TASK_H #define RTORRENT_RPC_SCGI_TASK_H #include #include #include namespace utils { class SocketFd; } namespace rpc { class SCgi; class SCgiTask : public torrent::Event { public: static const unsigned int default_buffer_size = 2047; static const int max_header_size = 2000; static const int max_content_size = (2 << 23); enum ContentType { XML, JSON }; SCgiTask() { m_fileDesc = -1; } bool is_open() const { return m_fileDesc != -1; } bool is_available() const { return m_fileDesc == -1; } void open(SCgi* parent, int fd); void close(); ContentType content_type() const { return m_content_type; } virtual void event_read(); virtual void event_write(); virtual void event_error(); utils::SocketFd& get_fd() { return *reinterpret_cast(&m_fileDesc); } private: bool detect_content_type(const std::string& content_type); void realloc_buffer(uint32_t size, const char* buffer, uint32_t bufferSize); void receive_call(const char* buffer, uint32_t length); void receive_write(const char* buffer, uint32_t length); SCgi* m_parent; std::mutex m_result_mutex; char* m_buffer{nullptr}; char* m_position{nullptr}; char* m_body{nullptr}; unsigned int m_buffer_size{0}; ContentType m_content_type{ XML }; }; } #endif rtorrent-0.15.5/src/rpc/command_scheduler_item.h0000644000000000000000000000271615026027173015337 #ifndef RTORRENT_COMMAND_SCHEDULER_ITEM_H #define RTORRENT_COMMAND_SCHEDULER_ITEM_H #include "globals.h" #include #include #include namespace rpc { class CommandSchedulerItem { public: typedef std::function slot_void; CommandSchedulerItem(const std::string& key) : m_key(key) {} ~CommandSchedulerItem(); bool is_queued() const { return m_task.is_scheduled(); } void enable(std::chrono::microseconds t); void disable(); const std::string& key() const { return m_key; } torrent::Object& command() { return m_command; } // 'interval()' should in the future return some more dynamic values. uint32_t interval() const { return m_interval; } void set_interval(uint32_t v) { m_interval = v; } std::chrono::microseconds time_scheduled() const { return m_time_scheduled; } std::chrono::microseconds next_time_scheduled() const; slot_void& slot() { return m_task.slot(); } private: CommandSchedulerItem(const CommandSchedulerItem&); void operator = (const CommandSchedulerItem&); std::string m_key; torrent::Object m_command; uint32_t m_interval{}; std::chrono::microseconds m_time_scheduled; torrent::utils::SchedulerEntry m_task; // Flags for various things. }; } #endif rtorrent-0.15.5/src/rpc/command.cc0000644000000000000000000001004715026027173012415 #include "config.h" #include "core/download.h" #include "parse.h" #include "command.h" #define COMMAND_BASE_TEMPLATE_DEFINE(func_name) \ template const torrent::Object func_name(command_base* rawCommand, target_type target, const torrent::Object& args); \ template const torrent::Object func_name(command_base* rawCommand, target_type target, const torrent::Object& args); \ template const torrent::Object func_name(command_base* rawCommand, target_type target, const torrent::Object& args); \ template const torrent::Object func_name(command_base* rawCommand, target_type target, const torrent::Object& args); \ template const torrent::Object func_name(command_base* rawCommand, target_type target, const torrent::Object& args); \ template const torrent::Object func_name(command_base* rawCommand, target_type target, const torrent::Object& args); namespace rpc { template const torrent::Object command_base_call(command_base* rawCommand, target_type target, const torrent::Object& args) { if (!is_target_compatible(target)) throw torrent::input_error("Target of wrong type to command."); return command_base::_call::type, T>(rawCommand, target, args); } COMMAND_BASE_TEMPLATE_DEFINE(command_base_call); template const torrent::Object command_base_call_value_base(command_base* rawCommand, target_type target, const torrent::Object& rawArgs, int base, int unit) { if (!is_target_compatible(target)) throw torrent::input_error("Target of wrong type to command."); const torrent::Object& arg = convert_to_single_argument(rawArgs); if (arg.type() == torrent::Object::TYPE_STRING) { torrent::Object::value_type val; if (!parse_whole_value_nothrow(arg.as_string().c_str(), &val, base, unit)) throw torrent::input_error("Not a value."); return command_base::_call::type, T>(rawCommand, target, val); } return command_base::_call::type, T>(rawCommand, target, unit * arg.as_value()); } template const torrent::Object command_base_call_value(command_base* rawCommand, target_type target, const torrent::Object& rawArgs) { return command_base_call_value_base(rawCommand, target, rawArgs, 0, 1); } template const torrent::Object command_base_call_value_kb(command_base* rawCommand, target_type target, const torrent::Object& rawArgs) { return command_base_call_value_base(rawCommand, target, rawArgs, 0, 1024); } COMMAND_BASE_TEMPLATE_DEFINE(command_base_call_value); COMMAND_BASE_TEMPLATE_DEFINE(command_base_call_value_kb); template const torrent::Object command_base_call_string(command_base* rawCommand, target_type target, const torrent::Object& rawArgs) { if (!is_target_compatible(target)) throw torrent::input_error("Target of wrong type to command."); const torrent::Object& arg = convert_to_single_argument(rawArgs); if (arg.type() == torrent::Object::TYPE_RAW_STRING) return command_base::_call::type, T>(rawCommand, target, arg.as_raw_string().as_string()); return command_base::_call::type, T>(rawCommand, target, arg.as_string()); } COMMAND_BASE_TEMPLATE_DEFINE(command_base_call_string); template const torrent::Object command_base_call_list(command_base* rawCommand, target_type target, const torrent::Object& rawArgs) { if (!is_target_compatible(target)) throw torrent::input_error("Target of wrong type to command."); if (rawArgs.type() != torrent::Object::TYPE_LIST) { torrent::Object::list_type arg; if (!rawArgs.is_empty()) arg.push_back(rawArgs); return command_base::_call::type, T>(rawCommand, target, arg); } return command_base::_call::type, T>(rawCommand, target, rawArgs.as_list()); } COMMAND_BASE_TEMPLATE_DEFINE(command_base_call_list); } rtorrent-0.15.5/src/rpc/ip_table_list.h0000644000000000000000000000534215026027173013455 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #ifndef RTORRENT_RPC_IP_TABLE_LISTS_H #define RTORRENT_RPC_IP_TABLE_LISTS_H #include #include #include #include #include namespace rpc { typedef torrent::extents ipv4_table; struct ip_table_node { std::string name; ipv4_table table; bool equal_name(const std::string& str) const { return str == name; } }; class ip_table_list : private std::vector { public: typedef std::vector base_type; using base_type::iterator; using base_type::const_iterator; using base_type::value_type; using base_type::begin; using base_type::end; iterator insert(const std::string& name); iterator find(const std::string& name); }; inline ip_table_list::iterator ip_table_list::insert(const std::string& name) { ip_table_node tmp = { name }; return base_type::insert(end(), tmp); } inline ip_table_list::iterator ip_table_list::find(const std::string& name) { for (iterator itr = begin(), last = end(); itr != last; itr++) if (itr->equal_name(name)) return itr; return end(); } } #endif rtorrent-0.15.5/src/rpc/rpc_manager.h0000644000000000000000000000541515026027173013122 #ifndef RTORRENT_RPC_MANAGER_H #define RTORRENT_RPC_MANAGER_H #include #include #include #include "rpc/command.h" #include "rpc/command_map.h" #include "rpc/exec_file.h" #include "rpc/jsonrpc.h" #include "rpc/xmlrpc.h" namespace core { class Download; } namespace rpc { extern ExecFile execFile; extern CommandMap commands; class rpc_error : public torrent::base_error { public: rpc_error(int type, std::string msg) : m_type(type), m_msg(msg) {} virtual ~rpc_error() throw() = default; virtual int type() const throw() { return m_type; } virtual const char* what() const throw() { return m_msg.c_str(); } private: int m_type; std::string m_msg; }; class RpcManager { public: using slot_download = std::function; using slot_file = std::function; using slot_tracker = std::function; using slot_peer = std::function; using slot_response_callback = std::function; enum RPCType { XML, JSON }; RpcManager() = default; ~RpcManager() = default; void initialize(); void cleanup(); bool is_initialized() const; int64_t size_limit() { return m_xmlrpc.size_limit(); }; void set_size_limit(uint64_t size) { m_xmlrpc.set_size_limit(size); }; int dialect() { return m_xmlrpc.dialect(); } void set_dialect(int dialect) { m_xmlrpc.set_dialect(dialect); } bool is_type_enabled(RPCType type) const; void set_type_enabled(RPCType type, bool enabled); bool process(RPCType type, const char* in_buffer, uint32_t length, slot_response_callback callback); void insert_command(const char* name, const char* parm, const char* doc); slot_download& slot_find_download() { return m_slot_find_download; } slot_file& slot_find_file() { return m_slot_find_file; } slot_tracker& slot_find_tracker() { return m_slot_find_tracker; } slot_peer& slot_find_peer() { return m_slot_find_peer; } static void object_to_target(const torrent::Object& obj, int callFlags, rpc::target_type* target, std::function* deleter); private: XmlRpc m_xmlrpc; JsonRpc m_jsonrpc; bool m_initialized = false; bool m_is_jsonrpc_enabled = true; bool m_is_xmlrpc_enabled = true; slot_download m_slot_find_download; slot_file m_slot_find_file; slot_tracker m_slot_find_tracker; slot_peer m_slot_find_peer; }; extern RpcManager rpc; } // namespace rpc #endif rtorrent-0.15.5/src/rpc/command_map.cc0000644000000000000000000000731415026027173013255 #include "config.h" #include #include #include // Get better logging... #include "globals.h" #include "control.h" #include "core/manager.h" #include "command.h" #include "command_map.h" #include "rpc_manager.h" #include "parse_commands.h" namespace rpc { command_base::stack_type command_base::current_stack; CommandMap::iterator CommandMap::insert(const key_type& key, int flags, const char* parm, const char* doc) { iterator itr = base_type::find(key); if (itr != base_type::end()) throw torrent::internal_error("CommandMap::insert(...) tried to insert an already existing key."); // TODO: This is not honoring the public_xmlrpc flags!!! if (rpc::rpc.is_initialized() && (flags & flag_public_rpc)) rpc::rpc.insert_command(key.c_str(), parm, doc); return base_type::insert(itr, value_type(key, command_map_data_type(flags, parm, doc))); } void CommandMap::erase(iterator itr) { if (itr == end()) return; // TODO: Remove the redirects instead... if (itr->second.m_flags & flag_has_redirects) throw torrent::input_error("Can't erase a command that has redirects."); // if (!(itr->second.m_flags & flag_dont_delete)) // delete itr->second.m_variable; base_type::erase(itr); } void CommandMap::create_redirect(const key_type& key_new, const key_type& key_dest, int flags) { iterator new_itr = base_type::find(key_new); iterator dest_itr = base_type::find(key_dest); if (dest_itr == base_type::end()) throw torrent::input_error("Tried to redirect to a key that doesn't exist: '" + std::string(key_dest) + "'."); if (new_itr != base_type::end()) throw torrent::input_error("Tried to create a redirect key that already exists: '" + std::string(key_new) + "'."); if (dest_itr->second.m_flags & flag_is_redirect) throw torrent::input_error("Tried to redirect to a key that is not marked 'flag_is_redirect': '" + std::string(key_dest) + "'."); dest_itr->second.m_flags |= flag_has_redirects; flags |= dest_itr->second.m_flags & ~(flag_has_redirects | flag_public_rpc); // TODO: This is not honoring the public_xmlrpc flags!!! if (rpc::rpc.is_initialized() && (flags & flag_public_rpc)) rpc::rpc.insert_command(key_new.c_str(), dest_itr->second.m_parm, dest_itr->second.m_doc); iterator itr = base_type::insert(base_type::end(), value_type(key_new, command_map_data_type(flags, dest_itr->second.m_parm, dest_itr->second.m_doc))); // We can assume all the slots are the same size. itr->second.m_variable = dest_itr->second.m_variable; itr->second.m_anySlot = dest_itr->second.m_anySlot; } const CommandMap::mapped_type CommandMap::call_catch(const key_type& key, const target_type& target, const mapped_type& args, const char* err) { try { return call_command(key, args, target); } catch (torrent::input_error& e) { control->core()->push_log((err + std::string(e.what())).c_str()); return torrent::Object(); } } const CommandMap::mapped_type CommandMap::call_command(const key_type& key, const mapped_type& arg, const target_type& target) { iterator itr = base_type::find(key); if (itr == base_type::end()) throw torrent::input_error("Command \"" + std::string(key) + "\" does not exist."); return itr->second.m_anySlot(&itr->second.m_variable, target, arg); } const CommandMap::mapped_type CommandMap::call_command(iterator itr, const mapped_type& arg, const target_type& target) { return itr->second.m_anySlot(&itr->second.m_variable, target, arg); } } rtorrent-0.15.5/src/rpc/tinyxml2/0000755000000000000000000000000015026027236012334 5rtorrent-0.15.5/src/rpc/tinyxml2/tinyxml2.h0000644000000000000000000022152715026027173014224 // rtorrent-specific check #ifdef HAVE_XMLRPC_TINYXML2 /* Original code by Lee Thomason (www.grinninglizard.com) This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software. Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions: 1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required. 2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software. 3. This notice may not be removed or altered from any source distribution. */ #ifndef TINYXML2_INCLUDED #define TINYXML2_INCLUDED #if defined(ANDROID_NDK) || defined(__BORLANDC__) || defined(__QNXNTO__) # include # include # include # include # include # if defined(__PS3__) # include # endif #else # include # include # include # include # include #endif #include /* gcc: g++ -Wall -DTINYXML2_DEBUG tinyxml2.cpp xmltest.cpp -o gccxmltest.exe Formatting, Artistic Style: AStyle.exe --style=1tbs --indent-switches --break-closing-brackets --indent-preprocessor tinyxml2.cpp tinyxml2.h */ #if defined( _DEBUG ) || defined (__DEBUG__) # ifndef TINYXML2_DEBUG # define TINYXML2_DEBUG # endif #endif #ifdef _MSC_VER # pragma warning(push) # pragma warning(disable: 4251) #endif #ifdef _MSC_VER # ifdef TINYXML2_EXPORT # define TINYXML2_LIB __declspec(dllexport) # elif defined(TINYXML2_IMPORT) # define TINYXML2_LIB __declspec(dllimport) # else # define TINYXML2_LIB # endif #elif __GNUC__ >= 4 # define TINYXML2_LIB __attribute__((visibility("default"))) #else # define TINYXML2_LIB #endif #if !defined(TIXMLASSERT) #if defined(TINYXML2_DEBUG) # if defined(_MSC_VER) # // "(void)0," is for suppressing C4127 warning in "assert(false)", "assert(true)" and the like # define TIXMLASSERT( x ) do { if ( !((void)0,(x))) { __debugbreak(); } } while(false) # elif defined (ANDROID_NDK) # include # define TIXMLASSERT( x ) do { if ( !(x)) { __android_log_assert( "assert", "grinliz", "ASSERT in '%s' at %d.", __FILE__, __LINE__ ); } } while(false) # else # include # define TIXMLASSERT assert # endif #else # define TIXMLASSERT( x ) do {} while(false) #endif #endif /* Versioning, past 1.0.14: http://semver.org/ */ static const int TIXML2_MAJOR_VERSION = 10; static const int TIXML2_MINOR_VERSION = 0; static const int TIXML2_PATCH_VERSION = 0; #define TINYXML2_MAJOR_VERSION 10 #define TINYXML2_MINOR_VERSION 0 #define TINYXML2_PATCH_VERSION 0 // A fixed element depth limit is problematic. There needs to be a // limit to avoid a stack overflow. However, that limit varies per // system, and the capacity of the stack. On the other hand, it's a trivial // attack that can result from ill, malicious, or even correctly formed XML, // so there needs to be a limit in place. static const int TINYXML2_MAX_ELEMENT_DEPTH = 500; namespace rpc::tinyxml2 // rpc is a rtorrent-specific namespace { class XMLDocument; class XMLElement; class XMLAttribute; class XMLComment; class XMLText; class XMLDeclaration; class XMLUnknown; class XMLPrinter; /* A class that wraps strings. Normally stores the start and end pointers into the XML file itself, and will apply normalization and entity translation if actually read. Can also store (and memory manage) a traditional char[] Isn't clear why TINYXML2_LIB is needed; but seems to fix #719 */ class TINYXML2_LIB StrPair { public: enum Mode { NEEDS_ENTITY_PROCESSING = 0x01, NEEDS_NEWLINE_NORMALIZATION = 0x02, NEEDS_WHITESPACE_COLLAPSING = 0x04, TEXT_ELEMENT = NEEDS_ENTITY_PROCESSING | NEEDS_NEWLINE_NORMALIZATION, TEXT_ELEMENT_LEAVE_ENTITIES = NEEDS_NEWLINE_NORMALIZATION, ATTRIBUTE_NAME = 0, ATTRIBUTE_VALUE = NEEDS_ENTITY_PROCESSING | NEEDS_NEWLINE_NORMALIZATION, ATTRIBUTE_VALUE_LEAVE_ENTITIES = NEEDS_NEWLINE_NORMALIZATION, COMMENT = NEEDS_NEWLINE_NORMALIZATION }; StrPair() : _flags( 0 ), _start( 0 ), _end( 0 ) {} ~StrPair(); void Set( char* start, char* end, int flags ) { TIXMLASSERT( start ); TIXMLASSERT( end ); Reset(); _start = start; _end = end; _flags = flags | NEEDS_FLUSH; } const char* GetStr(); bool Empty() const { return _start == _end; } void SetInternedStr( const char* str ) { Reset(); _start = const_cast(str); } void SetStr( const char* str, int flags=0 ); char* ParseText( char* in, const char* endTag, int strFlags, int* curLineNumPtr ); char* ParseName( char* in ); void TransferTo( StrPair* other ); void Reset(); private: void CollapseWhitespace(); enum { NEEDS_FLUSH = 0x100, NEEDS_DELETE = 0x200 }; int _flags; char* _start; char* _end; StrPair( const StrPair& other ); // not supported void operator=( const StrPair& other ); // not supported, use TransferTo() }; /* A dynamic array of Plain Old Data. Doesn't support constructors, etc. Has a small initial memory pool, so that low or no usage will not cause a call to new/delete */ template class DynArray { public: DynArray() : _mem( _pool ), _allocated( INITIAL_SIZE ), _size( 0 ) { } ~DynArray() { if ( _mem != _pool ) { delete [] _mem; } } void Clear() { _size = 0; } void Push( T t ) { TIXMLASSERT( _size < INT_MAX ); EnsureCapacity( _size+1 ); _mem[_size] = t; ++_size; } T* PushArr( size_t count ) { TIXMLASSERT( _size <= SIZE_MAX - count ); EnsureCapacity( _size+count ); T* ret = &_mem[_size]; _size += count; return ret; } T Pop() { TIXMLASSERT( _size > 0 ); --_size; return _mem[_size]; } void PopArr( size_t count ) { TIXMLASSERT( _size >= count ); _size -= count; } bool Empty() const { return _size == 0; } T& operator[](size_t i) { TIXMLASSERT( i < _size ); return _mem[i]; } const T& operator[](size_t i) const { TIXMLASSERT( i < _size ); return _mem[i]; } const T& PeekTop() const { TIXMLASSERT( _size > 0 ); return _mem[ _size - 1]; } size_t Size() const { TIXMLASSERT( _size >= 0 ); return _size; } size_t Capacity() const { TIXMLASSERT( _allocated >= INITIAL_SIZE ); return _allocated; } void SwapRemove(size_t i) { TIXMLASSERT(i < _size); TIXMLASSERT(_size > 0); _mem[i] = _mem[_size - 1]; --_size; } const T* Mem() const { TIXMLASSERT( _mem ); return _mem; } T* Mem() { TIXMLASSERT( _mem ); return _mem; } private: DynArray( const DynArray& ); // not supported void operator=( const DynArray& ); // not supported void EnsureCapacity( size_t cap ) { TIXMLASSERT( cap > 0 ); if ( cap > _allocated ) { TIXMLASSERT( cap <= SIZE_MAX / 2 / sizeof(T)); const size_t newAllocated = cap * 2; T* newMem = new T[newAllocated]; TIXMLASSERT( newAllocated >= _size ); memcpy( newMem, _mem, sizeof(T) * _size ); // warning: not using constructors, only works for PODs if ( _mem != _pool ) { delete [] _mem; } _mem = newMem; _allocated = newAllocated; } } T* _mem; T _pool[INITIAL_SIZE]; size_t _allocated; // objects allocated size_t _size; // number objects in use }; /* Parent virtual class of a pool for fast allocation and deallocation of objects. */ class MemPool { public: MemPool() {} virtual ~MemPool() {} virtual size_t ItemSize() const = 0; virtual void* Alloc() = 0; virtual void Free( void* ) = 0; virtual void SetTracked() = 0; }; /* Template child class to create pools of the correct type. */ template< size_t ITEM_SIZE > class MemPoolT : public MemPool { public: MemPoolT() : _blockPtrs(), _root(0), _currentAllocs(0), _nAllocs(0), _maxAllocs(0), _nUntracked(0) {} ~MemPoolT() { MemPoolT< ITEM_SIZE >::Clear(); } void Clear() { // Delete the blocks. while( !_blockPtrs.Empty()) { Block* lastBlock = _blockPtrs.Pop(); delete lastBlock; } _root = 0; _currentAllocs = 0; _nAllocs = 0; _maxAllocs = 0; _nUntracked = 0; } virtual size_t ItemSize() const override { return ITEM_SIZE; } size_t CurrentAllocs() const { return _currentAllocs; } virtual void* Alloc() override{ if ( !_root ) { // Need a new block. Block* block = new Block; _blockPtrs.Push( block ); Item* blockItems = block->items; for( size_t i = 0; i < ITEMS_PER_BLOCK - 1; ++i ) { blockItems[i].next = &(blockItems[i + 1]); } blockItems[ITEMS_PER_BLOCK - 1].next = 0; _root = blockItems; } Item* const result = _root; TIXMLASSERT( result != 0 ); _root = _root->next; ++_currentAllocs; if ( _currentAllocs > _maxAllocs ) { _maxAllocs = _currentAllocs; } ++_nAllocs; ++_nUntracked; return result; } virtual void Free( void* mem ) override { if ( !mem ) { return; } --_currentAllocs; Item* item = static_cast( mem ); #ifdef TINYXML2_DEBUG memset( item, 0xfe, sizeof( *item ) ); #endif item->next = _root; _root = item; } void Trace( const char* name ) { printf( "Mempool %s watermark=%d [%dk] current=%d size=%d nAlloc=%d blocks=%d\n", name, _maxAllocs, _maxAllocs * ITEM_SIZE / 1024, _currentAllocs, ITEM_SIZE, _nAllocs, _blockPtrs.Size() ); } void SetTracked() override { --_nUntracked; } size_t Untracked() const { return _nUntracked; } // This number is perf sensitive. 4k seems like a good tradeoff on my machine. // The test file is large, 170k. // Release: VS2010 gcc(no opt) // 1k: 4000 // 2k: 4000 // 4k: 3900 21000 // 16k: 5200 // 32k: 4300 // 64k: 4000 21000 // Declared public because some compilers do not accept to use ITEMS_PER_BLOCK // in private part if ITEMS_PER_BLOCK is private enum { ITEMS_PER_BLOCK = (4 * 1024) / ITEM_SIZE }; private: MemPoolT( const MemPoolT& ); // not supported void operator=( const MemPoolT& ); // not supported union Item { Item* next; char itemData[static_cast(ITEM_SIZE)]; }; struct Block { Item items[ITEMS_PER_BLOCK]; }; DynArray< Block*, 10 > _blockPtrs; Item* _root; size_t _currentAllocs; size_t _nAllocs; size_t _maxAllocs; size_t _nUntracked; }; /** Implements the interface to the "Visitor pattern" (see the Accept() method.) If you call the Accept() method, it requires being passed a XMLVisitor class to handle callbacks. For nodes that contain other nodes (Document, Element) you will get called with a VisitEnter/VisitExit pair. Nodes that are always leafs are simply called with Visit(). If you return 'true' from a Visit method, recursive parsing will continue. If you return false, no children of this node or its siblings will be visited. All flavors of Visit methods have a default implementation that returns 'true' (continue visiting). You need to only override methods that are interesting to you. Generally Accept() is called on the XMLDocument, although all nodes support visiting. You should never change the document from a callback. @sa XMLNode::Accept() */ class TINYXML2_LIB XMLVisitor { public: virtual ~XMLVisitor() {} /// Visit a document. virtual bool VisitEnter( const XMLDocument& /*doc*/ ) { return true; } /// Visit a document. virtual bool VisitExit( const XMLDocument& /*doc*/ ) { return true; } /// Visit an element. virtual bool VisitEnter( const XMLElement& /*element*/, const XMLAttribute* /*firstAttribute*/ ) { return true; } /// Visit an element. virtual bool VisitExit( const XMLElement& /*element*/ ) { return true; } /// Visit a declaration. virtual bool Visit( const XMLDeclaration& /*declaration*/ ) { return true; } /// Visit a text node. virtual bool Visit( const XMLText& /*text*/ ) { return true; } /// Visit a comment node. virtual bool Visit( const XMLComment& /*comment*/ ) { return true; } /// Visit an unknown node. virtual bool Visit( const XMLUnknown& /*unknown*/ ) { return true; } }; // WARNING: must match XMLDocument::_errorNames[] enum XMLError { XML_SUCCESS = 0, XML_NO_ATTRIBUTE, XML_WRONG_ATTRIBUTE_TYPE, XML_ERROR_FILE_NOT_FOUND, XML_ERROR_FILE_COULD_NOT_BE_OPENED, XML_ERROR_FILE_READ_ERROR, XML_ERROR_PARSING_ELEMENT, XML_ERROR_PARSING_ATTRIBUTE, XML_ERROR_PARSING_TEXT, XML_ERROR_PARSING_CDATA, XML_ERROR_PARSING_COMMENT, XML_ERROR_PARSING_DECLARATION, XML_ERROR_PARSING_UNKNOWN, XML_ERROR_EMPTY_DOCUMENT, XML_ERROR_MISMATCHED_ELEMENT, XML_ERROR_PARSING, XML_CAN_NOT_CONVERT_TEXT, XML_NO_TEXT_NODE, XML_ELEMENT_DEPTH_EXCEEDED, XML_ERROR_COUNT }; /* Utility functionality. */ class TINYXML2_LIB XMLUtil { public: static const char* SkipWhiteSpace( const char* p, int* curLineNumPtr ) { TIXMLASSERT( p ); while( IsWhiteSpace(*p) ) { if (curLineNumPtr && *p == '\n') { ++(*curLineNumPtr); } ++p; } TIXMLASSERT( p ); return p; } static char* SkipWhiteSpace( char* const p, int* curLineNumPtr ) { return const_cast( SkipWhiteSpace( const_cast(p), curLineNumPtr ) ); } // Anything in the high order range of UTF-8 is assumed to not be whitespace. This isn't // correct, but simple, and usually works. static bool IsWhiteSpace( char p ) { return !IsUTF8Continuation(p) && isspace( static_cast(p) ); } inline static bool IsNameStartChar( unsigned char ch ) { if ( ch >= 128 ) { // This is a heuristic guess in attempt to not implement Unicode-aware isalpha() return true; } if ( isalpha( ch ) ) { return true; } return ch == ':' || ch == '_'; } inline static bool IsNameChar( unsigned char ch ) { return IsNameStartChar( ch ) || isdigit( ch ) || ch == '.' || ch == '-'; } inline static bool IsPrefixHex( const char* p) { p = SkipWhiteSpace(p, 0); return p && *p == '0' && ( *(p + 1) == 'x' || *(p + 1) == 'X'); } inline static bool StringEqual( const char* p, const char* q, int nChar=INT_MAX ) { if ( p == q ) { return true; } TIXMLASSERT( p ); TIXMLASSERT( q ); TIXMLASSERT( nChar >= 0 ); return strncmp( p, q, static_cast(nChar) ) == 0; } inline static bool IsUTF8Continuation( const char p ) { return ( p & 0x80 ) != 0; } static const char* ReadBOM( const char* p, bool* hasBOM ); // p is the starting location, // the UTF-8 value of the entity will be placed in value, and length filled in. static const char* GetCharacterRef( const char* p, char* value, int* length ); static void ConvertUTF32ToUTF8( unsigned long input, char* output, int* length ); // converts primitive types to strings static void ToStr( int v, char* buffer, int bufferSize ); static void ToStr( unsigned v, char* buffer, int bufferSize ); static void ToStr( bool v, char* buffer, int bufferSize ); static void ToStr( float v, char* buffer, int bufferSize ); static void ToStr( double v, char* buffer, int bufferSize ); static void ToStr(int64_t v, char* buffer, int bufferSize); static void ToStr(uint64_t v, char* buffer, int bufferSize); // converts strings to primitive types static bool ToInt( const char* str, int* value ); static bool ToUnsigned( const char* str, unsigned* value ); static bool ToBool( const char* str, bool* value ); static bool ToFloat( const char* str, float* value ); static bool ToDouble( const char* str, double* value ); static bool ToInt64(const char* str, int64_t* value); static bool ToUnsigned64(const char* str, uint64_t* value); // Changes what is serialized for a boolean value. // Default to "true" and "false". Shouldn't be changed // unless you have a special testing or compatibility need. // Be careful: static, global, & not thread safe. // Be sure to set static const memory as parameters. static void SetBoolSerialization(const char* writeTrue, const char* writeFalse); private: static const char* writeBoolTrue; static const char* writeBoolFalse; }; /** XMLNode is a base class for every object that is in the XML Document Object Model (DOM), except XMLAttributes. Nodes have siblings, a parent, and children which can be navigated. A node is always in a XMLDocument. The type of a XMLNode can be queried, and it can be cast to its more defined type. A XMLDocument allocates memory for all its Nodes. When the XMLDocument gets deleted, all its Nodes will also be deleted. @verbatim A Document can contain: Element (container or leaf) Comment (leaf) Unknown (leaf) Declaration( leaf ) An Element can contain: Element (container or leaf) Text (leaf) Attributes (not on tree) Comment (leaf) Unknown (leaf) @endverbatim */ class TINYXML2_LIB XMLNode { friend class XMLDocument; friend class XMLElement; public: /// Get the XMLDocument that owns this XMLNode. const XMLDocument* GetDocument() const { TIXMLASSERT( _document ); return _document; } /// Get the XMLDocument that owns this XMLNode. XMLDocument* GetDocument() { TIXMLASSERT( _document ); return _document; } /// Safely cast to an Element, or null. virtual XMLElement* ToElement() { return 0; } /// Safely cast to Text, or null. virtual XMLText* ToText() { return 0; } /// Safely cast to a Comment, or null. virtual XMLComment* ToComment() { return 0; } /// Safely cast to a Document, or null. virtual XMLDocument* ToDocument() { return 0; } /// Safely cast to a Declaration, or null. virtual XMLDeclaration* ToDeclaration() { return 0; } /// Safely cast to an Unknown, or null. virtual XMLUnknown* ToUnknown() { return 0; } virtual const XMLElement* ToElement() const { return 0; } virtual const XMLText* ToText() const { return 0; } virtual const XMLComment* ToComment() const { return 0; } virtual const XMLDocument* ToDocument() const { return 0; } virtual const XMLDeclaration* ToDeclaration() const { return 0; } virtual const XMLUnknown* ToUnknown() const { return 0; } // ChildElementCount was originally suggested by msteiger on the sourceforge page for TinyXML and modified by KB1SPH for TinyXML-2. int ChildElementCount(const char *value) const; int ChildElementCount() const; /** The meaning of 'value' changes for the specific type. @verbatim Document: empty (NULL is returned, not an empty string) Element: name of the element Comment: the comment text Unknown: the tag contents Text: the text string @endverbatim */ const char* Value() const; /** Set the Value of an XML node. @sa Value() */ void SetValue( const char* val, bool staticMem=false ); /// Gets the line number the node is in, if the document was parsed from a file. int GetLineNum() const { return _parseLineNum; } /// Get the parent of this node on the DOM. const XMLNode* Parent() const { return _parent; } XMLNode* Parent() { return _parent; } /// Returns true if this node has no children. bool NoChildren() const { return !_firstChild; } /// Get the first child node, or null if none exists. const XMLNode* FirstChild() const { return _firstChild; } XMLNode* FirstChild() { return _firstChild; } /** Get the first child element, or optionally the first child element with the specified name. */ const XMLElement* FirstChildElement( const char* name = 0 ) const; XMLElement* FirstChildElement( const char* name = 0 ) { return const_cast(const_cast(this)->FirstChildElement( name )); } /// Get the last child node, or null if none exists. const XMLNode* LastChild() const { return _lastChild; } XMLNode* LastChild() { return _lastChild; } /** Get the last child element or optionally the last child element with the specified name. */ const XMLElement* LastChildElement( const char* name = 0 ) const; XMLElement* LastChildElement( const char* name = 0 ) { return const_cast(const_cast(this)->LastChildElement(name) ); } /// Get the previous (left) sibling node of this node. const XMLNode* PreviousSibling() const { return _prev; } XMLNode* PreviousSibling() { return _prev; } /// Get the previous (left) sibling element of this node, with an optionally supplied name. const XMLElement* PreviousSiblingElement( const char* name = 0 ) const ; XMLElement* PreviousSiblingElement( const char* name = 0 ) { return const_cast(const_cast(this)->PreviousSiblingElement( name ) ); } /// Get the next (right) sibling node of this node. const XMLNode* NextSibling() const { return _next; } XMLNode* NextSibling() { return _next; } /// Get the next (right) sibling element of this node, with an optionally supplied name. const XMLElement* NextSiblingElement( const char* name = 0 ) const; XMLElement* NextSiblingElement( const char* name = 0 ) { return const_cast(const_cast(this)->NextSiblingElement( name ) ); } /** Add a child node as the last (right) child. If the child node is already part of the document, it is moved from its old location to the new location. Returns the addThis argument or 0 if the node does not belong to the same document. */ XMLNode* InsertEndChild( XMLNode* addThis ); XMLNode* LinkEndChild( XMLNode* addThis ) { return InsertEndChild( addThis ); } /** Add a child node as the first (left) child. If the child node is already part of the document, it is moved from its old location to the new location. Returns the addThis argument or 0 if the node does not belong to the same document. */ XMLNode* InsertFirstChild( XMLNode* addThis ); /** Add a node after the specified child node. If the child node is already part of the document, it is moved from its old location to the new location. Returns the addThis argument or 0 if the afterThis node is not a child of this node, or if the node does not belong to the same document. */ XMLNode* InsertAfterChild( XMLNode* afterThis, XMLNode* addThis ); /** Delete all the children of this node. */ void DeleteChildren(); /** Delete a child of this node. */ void DeleteChild( XMLNode* node ); /** Make a copy of this node, but not its children. You may pass in a Document pointer that will be the owner of the new Node. If the 'document' is null, then the node returned will be allocated from the current Document. (this->GetDocument()) Note: if called on a XMLDocument, this will return null. */ virtual XMLNode* ShallowClone( XMLDocument* document ) const = 0; /** Make a copy of this node and all its children. If the 'target' is null, then the nodes will be allocated in the current document. If 'target' is specified, the memory will be allocated in the specified XMLDocument. NOTE: This is probably not the correct tool to copy a document, since XMLDocuments can have multiple top level XMLNodes. You probably want to use XMLDocument::DeepCopy() */ XMLNode* DeepClone( XMLDocument* target ) const; /** Test if 2 nodes are the same, but don't test children. The 2 nodes do not need to be in the same Document. Note: if called on a XMLDocument, this will return false. */ virtual bool ShallowEqual( const XMLNode* compare ) const = 0; /** Accept a hierarchical visit of the nodes in the TinyXML-2 DOM. Every node in the XML tree will be conditionally visited and the host will be called back via the XMLVisitor interface. This is essentially a SAX interface for TinyXML-2. (Note however it doesn't re-parse the XML for the callbacks, so the performance of TinyXML-2 is unchanged by using this interface versus any other.) The interface has been based on ideas from: - http://www.saxproject.org/ - http://c2.com/cgi/wiki?HierarchicalVisitorPattern Which are both good references for "visiting". An example of using Accept(): @verbatim XMLPrinter printer; tinyxmlDoc.Accept( &printer ); const char* xmlcstr = printer.CStr(); @endverbatim */ virtual bool Accept( XMLVisitor* visitor ) const = 0; /** Set user data into the XMLNode. TinyXML-2 in no way processes or interprets user data. It is initially 0. */ void SetUserData(void* userData) { _userData = userData; } /** Get user data set into the XMLNode. TinyXML-2 in no way processes or interprets user data. It is initially 0. */ void* GetUserData() const { return _userData; } protected: explicit XMLNode( XMLDocument* ); virtual ~XMLNode(); virtual char* ParseDeep( char* p, StrPair* parentEndTag, int* curLineNumPtr); XMLDocument* _document; XMLNode* _parent; mutable StrPair _value; int _parseLineNum; XMLNode* _firstChild; XMLNode* _lastChild; XMLNode* _prev; XMLNode* _next; void* _userData; private: MemPool* _memPool; void Unlink( XMLNode* child ); static void DeleteNode( XMLNode* node ); void InsertChildPreamble( XMLNode* insertThis ) const; const XMLElement* ToElementWithName( const char* name ) const; XMLNode( const XMLNode& ); // not supported XMLNode& operator=( const XMLNode& ); // not supported }; /** XML text. Note that a text node can have child element nodes, for example: @verbatim This is bold @endverbatim A text node can have 2 ways to output the next. "normal" output and CDATA. It will default to the mode it was parsed from the XML file and you generally want to leave it alone, but you can change the output mode with SetCData() and query it with CData(). */ class TINYXML2_LIB XMLText : public XMLNode { friend class XMLDocument; public: virtual bool Accept( XMLVisitor* visitor ) const override; virtual XMLText* ToText() override { return this; } virtual const XMLText* ToText() const override { return this; } /// Declare whether this should be CDATA or standard text. void SetCData( bool isCData ) { _isCData = isCData; } /// Returns true if this is a CDATA text element. bool CData() const { return _isCData; } virtual XMLNode* ShallowClone( XMLDocument* document ) const override; virtual bool ShallowEqual( const XMLNode* compare ) const override; protected: explicit XMLText( XMLDocument* doc ) : XMLNode( doc ), _isCData( false ) {} virtual ~XMLText() {} char* ParseDeep( char* p, StrPair* parentEndTag, int* curLineNumPtr ) override; private: bool _isCData; XMLText( const XMLText& ); // not supported XMLText& operator=( const XMLText& ); // not supported }; /** An XML Comment. */ class TINYXML2_LIB XMLComment : public XMLNode { friend class XMLDocument; public: virtual XMLComment* ToComment() override { return this; } virtual const XMLComment* ToComment() const override { return this; } virtual bool Accept( XMLVisitor* visitor ) const override; virtual XMLNode* ShallowClone( XMLDocument* document ) const override; virtual bool ShallowEqual( const XMLNode* compare ) const override; protected: explicit XMLComment( XMLDocument* doc ); virtual ~XMLComment(); char* ParseDeep( char* p, StrPair* parentEndTag, int* curLineNumPtr) override; private: XMLComment( const XMLComment& ); // not supported XMLComment& operator=( const XMLComment& ); // not supported }; /** In correct XML the declaration is the first entry in the file. @verbatim @endverbatim TinyXML-2 will happily read or write files without a declaration, however. The text of the declaration isn't interpreted. It is parsed and written as a string. */ class TINYXML2_LIB XMLDeclaration : public XMLNode { friend class XMLDocument; public: virtual XMLDeclaration* ToDeclaration() override { return this; } virtual const XMLDeclaration* ToDeclaration() const override { return this; } virtual bool Accept( XMLVisitor* visitor ) const override; virtual XMLNode* ShallowClone( XMLDocument* document ) const override; virtual bool ShallowEqual( const XMLNode* compare ) const override; protected: explicit XMLDeclaration( XMLDocument* doc ); virtual ~XMLDeclaration(); char* ParseDeep( char* p, StrPair* parentEndTag, int* curLineNumPtr ) override; private: XMLDeclaration( const XMLDeclaration& ); // not supported XMLDeclaration& operator=( const XMLDeclaration& ); // not supported }; /** Any tag that TinyXML-2 doesn't recognize is saved as an unknown. It is a tag of text, but should not be modified. It will be written back to the XML, unchanged, when the file is saved. DTD tags get thrown into XMLUnknowns. */ class TINYXML2_LIB XMLUnknown : public XMLNode { friend class XMLDocument; public: virtual XMLUnknown* ToUnknown() override { return this; } virtual const XMLUnknown* ToUnknown() const override { return this; } virtual bool Accept( XMLVisitor* visitor ) const override; virtual XMLNode* ShallowClone( XMLDocument* document ) const override; virtual bool ShallowEqual( const XMLNode* compare ) const override; protected: explicit XMLUnknown( XMLDocument* doc ); virtual ~XMLUnknown(); char* ParseDeep( char* p, StrPair* parentEndTag, int* curLineNumPtr ) override; private: XMLUnknown( const XMLUnknown& ); // not supported XMLUnknown& operator=( const XMLUnknown& ); // not supported }; /** An attribute is a name-value pair. Elements have an arbitrary number of attributes, each with a unique name. @note The attributes are not XMLNodes. You may only query the Next() attribute in a list. */ class TINYXML2_LIB XMLAttribute { friend class XMLElement; public: /// The name of the attribute. const char* Name() const; /// The value of the attribute. const char* Value() const; /// Gets the line number the attribute is in, if the document was parsed from a file. int GetLineNum() const { return _parseLineNum; } /// The next attribute in the list. const XMLAttribute* Next() const { return _next; } /** IntValue interprets the attribute as an integer, and returns the value. If the value isn't an integer, 0 will be returned. There is no error checking; use QueryIntValue() if you need error checking. */ int IntValue() const { int i = 0; QueryIntValue(&i); return i; } int64_t Int64Value() const { int64_t i = 0; QueryInt64Value(&i); return i; } uint64_t Unsigned64Value() const { uint64_t i = 0; QueryUnsigned64Value(&i); return i; } /// Query as an unsigned integer. See IntValue() unsigned UnsignedValue() const { unsigned i=0; QueryUnsignedValue( &i ); return i; } /// Query as a boolean. See IntValue() bool BoolValue() const { bool b=false; QueryBoolValue( &b ); return b; } /// Query as a double. See IntValue() double DoubleValue() const { double d=0; QueryDoubleValue( &d ); return d; } /// Query as a float. See IntValue() float FloatValue() const { float f=0; QueryFloatValue( &f ); return f; } /** QueryIntValue interprets the attribute as an integer, and returns the value in the provided parameter. The function will return XML_SUCCESS on success, and XML_WRONG_ATTRIBUTE_TYPE if the conversion is not successful. */ XMLError QueryIntValue( int* value ) const; /// See QueryIntValue XMLError QueryUnsignedValue( unsigned int* value ) const; /// See QueryIntValue XMLError QueryInt64Value(int64_t* value) const; /// See QueryIntValue XMLError QueryUnsigned64Value(uint64_t* value) const; /// See QueryIntValue XMLError QueryBoolValue( bool* value ) const; /// See QueryIntValue XMLError QueryDoubleValue( double* value ) const; /// See QueryIntValue XMLError QueryFloatValue( float* value ) const; /// Set the attribute to a string value. void SetAttribute( const char* value ); /// Set the attribute to value. void SetAttribute( int value ); /// Set the attribute to value. void SetAttribute( unsigned value ); /// Set the attribute to value. void SetAttribute(int64_t value); /// Set the attribute to value. void SetAttribute(uint64_t value); /// Set the attribute to value. void SetAttribute( bool value ); /// Set the attribute to value. void SetAttribute( double value ); /// Set the attribute to value. void SetAttribute( float value ); private: enum { BUF_SIZE = 200 }; XMLAttribute() : _name(), _value(),_parseLineNum( 0 ), _next( 0 ), _memPool( 0 ) {} virtual ~XMLAttribute() {} XMLAttribute( const XMLAttribute& ); // not supported void operator=( const XMLAttribute& ); // not supported void SetName( const char* name ); char* ParseDeep( char* p, bool processEntities, int* curLineNumPtr ); mutable StrPair _name; mutable StrPair _value; int _parseLineNum; XMLAttribute* _next; MemPool* _memPool; }; /** The element is a container class. It has a value, the element name, and can contain other elements, text, comments, and unknowns. Elements also contain an arbitrary number of attributes. */ class TINYXML2_LIB XMLElement : public XMLNode { friend class XMLDocument; public: /// Get the name of an element (which is the Value() of the node.) const char* Name() const { return Value(); } /// Set the name of the element. void SetName( const char* str, bool staticMem=false ) { SetValue( str, staticMem ); } virtual XMLElement* ToElement() override { return this; } virtual const XMLElement* ToElement() const override { return this; } virtual bool Accept( XMLVisitor* visitor ) const override; /** Given an attribute name, Attribute() returns the value for the attribute of that name, or null if none exists. For example: @verbatim const char* value = ele->Attribute( "foo" ); @endverbatim The 'value' parameter is normally null. However, if specified, the attribute will only be returned if the 'name' and 'value' match. This allow you to write code: @verbatim if ( ele->Attribute( "foo", "bar" ) ) callFooIsBar(); @endverbatim rather than: @verbatim if ( ele->Attribute( "foo" ) ) { if ( strcmp( ele->Attribute( "foo" ), "bar" ) == 0 ) callFooIsBar(); } @endverbatim */ const char* Attribute( const char* name, const char* value=0 ) const; /** Given an attribute name, IntAttribute() returns the value of the attribute interpreted as an integer. The default value will be returned if the attribute isn't present, or if there is an error. (For a method with error checking, see QueryIntAttribute()). */ int IntAttribute(const char* name, int defaultValue = 0) const; /// See IntAttribute() unsigned UnsignedAttribute(const char* name, unsigned defaultValue = 0) const; /// See IntAttribute() int64_t Int64Attribute(const char* name, int64_t defaultValue = 0) const; /// See IntAttribute() uint64_t Unsigned64Attribute(const char* name, uint64_t defaultValue = 0) const; /// See IntAttribute() bool BoolAttribute(const char* name, bool defaultValue = false) const; /// See IntAttribute() double DoubleAttribute(const char* name, double defaultValue = 0) const; /// See IntAttribute() float FloatAttribute(const char* name, float defaultValue = 0) const; /** Given an attribute name, QueryIntAttribute() returns XML_SUCCESS, XML_WRONG_ATTRIBUTE_TYPE if the conversion can't be performed, or XML_NO_ATTRIBUTE if the attribute doesn't exist. If successful, the result of the conversion will be written to 'value'. If not successful, nothing will be written to 'value'. This allows you to provide default value: @verbatim int value = 10; QueryIntAttribute( "foo", &value ); // if "foo" isn't found, value will still be 10 @endverbatim */ XMLError QueryIntAttribute( const char* name, int* value ) const { const XMLAttribute* a = FindAttribute( name ); if ( !a ) { return XML_NO_ATTRIBUTE; } return a->QueryIntValue( value ); } /// See QueryIntAttribute() XMLError QueryUnsignedAttribute( const char* name, unsigned int* value ) const { const XMLAttribute* a = FindAttribute( name ); if ( !a ) { return XML_NO_ATTRIBUTE; } return a->QueryUnsignedValue( value ); } /// See QueryIntAttribute() XMLError QueryInt64Attribute(const char* name, int64_t* value) const { const XMLAttribute* a = FindAttribute(name); if (!a) { return XML_NO_ATTRIBUTE; } return a->QueryInt64Value(value); } /// See QueryIntAttribute() XMLError QueryUnsigned64Attribute(const char* name, uint64_t* value) const { const XMLAttribute* a = FindAttribute(name); if(!a) { return XML_NO_ATTRIBUTE; } return a->QueryUnsigned64Value(value); } /// See QueryIntAttribute() XMLError QueryBoolAttribute( const char* name, bool* value ) const { const XMLAttribute* a = FindAttribute( name ); if ( !a ) { return XML_NO_ATTRIBUTE; } return a->QueryBoolValue( value ); } /// See QueryIntAttribute() XMLError QueryDoubleAttribute( const char* name, double* value ) const { const XMLAttribute* a = FindAttribute( name ); if ( !a ) { return XML_NO_ATTRIBUTE; } return a->QueryDoubleValue( value ); } /// See QueryIntAttribute() XMLError QueryFloatAttribute( const char* name, float* value ) const { const XMLAttribute* a = FindAttribute( name ); if ( !a ) { return XML_NO_ATTRIBUTE; } return a->QueryFloatValue( value ); } /// See QueryIntAttribute() XMLError QueryStringAttribute(const char* name, const char** value) const { const XMLAttribute* a = FindAttribute(name); if (!a) { return XML_NO_ATTRIBUTE; } *value = a->Value(); return XML_SUCCESS; } /** Given an attribute name, QueryAttribute() returns XML_SUCCESS, XML_WRONG_ATTRIBUTE_TYPE if the conversion can't be performed, or XML_NO_ATTRIBUTE if the attribute doesn't exist. It is overloaded for the primitive types, and is a generally more convenient replacement of QueryIntAttribute() and related functions. If successful, the result of the conversion will be written to 'value'. If not successful, nothing will be written to 'value'. This allows you to provide default value: @verbatim int value = 10; QueryAttribute( "foo", &value ); // if "foo" isn't found, value will still be 10 @endverbatim */ XMLError QueryAttribute( const char* name, int* value ) const { return QueryIntAttribute( name, value ); } XMLError QueryAttribute( const char* name, unsigned int* value ) const { return QueryUnsignedAttribute( name, value ); } XMLError QueryAttribute(const char* name, int64_t* value) const { return QueryInt64Attribute(name, value); } XMLError QueryAttribute(const char* name, uint64_t* value) const { return QueryUnsigned64Attribute(name, value); } XMLError QueryAttribute( const char* name, bool* value ) const { return QueryBoolAttribute( name, value ); } XMLError QueryAttribute( const char* name, double* value ) const { return QueryDoubleAttribute( name, value ); } XMLError QueryAttribute( const char* name, float* value ) const { return QueryFloatAttribute( name, value ); } XMLError QueryAttribute(const char* name, const char** value) const { return QueryStringAttribute(name, value); } /// Sets the named attribute to value. void SetAttribute( const char* name, const char* value ) { XMLAttribute* a = FindOrCreateAttribute( name ); a->SetAttribute( value ); } /// Sets the named attribute to value. void SetAttribute( const char* name, int value ) { XMLAttribute* a = FindOrCreateAttribute( name ); a->SetAttribute( value ); } /// Sets the named attribute to value. void SetAttribute( const char* name, unsigned value ) { XMLAttribute* a = FindOrCreateAttribute( name ); a->SetAttribute( value ); } /// Sets the named attribute to value. void SetAttribute(const char* name, int64_t value) { XMLAttribute* a = FindOrCreateAttribute(name); a->SetAttribute(value); } /// Sets the named attribute to value. void SetAttribute(const char* name, uint64_t value) { XMLAttribute* a = FindOrCreateAttribute(name); a->SetAttribute(value); } /// Sets the named attribute to value. void SetAttribute( const char* name, bool value ) { XMLAttribute* a = FindOrCreateAttribute( name ); a->SetAttribute( value ); } /// Sets the named attribute to value. void SetAttribute( const char* name, double value ) { XMLAttribute* a = FindOrCreateAttribute( name ); a->SetAttribute( value ); } /// Sets the named attribute to value. void SetAttribute( const char* name, float value ) { XMLAttribute* a = FindOrCreateAttribute( name ); a->SetAttribute( value ); } /** Delete an attribute. */ void DeleteAttribute( const char* name ); /// Return the first attribute in the list. const XMLAttribute* FirstAttribute() const { return _rootAttribute; } /// Query a specific attribute in the list. const XMLAttribute* FindAttribute( const char* name ) const; /** Convenience function for easy access to the text inside an element. Although easy and concise, GetText() is limited compared to getting the XMLText child and accessing it directly. If the first child of 'this' is a XMLText, the GetText() returns the character string of the Text node, else null is returned. This is a convenient method for getting the text of simple contained text: @verbatim This is text const char* str = fooElement->GetText(); @endverbatim 'str' will be a pointer to "This is text". Note that this function can be misleading. If the element foo was created from this XML: @verbatim This is text @endverbatim then the value of str would be null. The first child node isn't a text node, it is another element. From this XML: @verbatim This is text @endverbatim GetText() will return "This is ". */ const char* GetText() const; /** Convenience function for easy access to the text inside an element. Although easy and concise, SetText() is limited compared to creating an XMLText child and mutating it directly. If the first child of 'this' is a XMLText, SetText() sets its value to the given string, otherwise it will create a first child that is an XMLText. This is a convenient method for setting the text of simple contained text: @verbatim This is text fooElement->SetText( "Hullaballoo!" ); Hullaballoo! @endverbatim Note that this function can be misleading. If the element foo was created from this XML: @verbatim This is text @endverbatim then it will not change "This is text", but rather prefix it with a text element: @verbatim Hullaballoo!This is text @endverbatim For this XML: @verbatim @endverbatim SetText() will generate @verbatim Hullaballoo! @endverbatim */ void SetText( const char* inText ); /// Convenience method for setting text inside an element. See SetText() for important limitations. void SetText( int value ); /// Convenience method for setting text inside an element. See SetText() for important limitations. void SetText( unsigned value ); /// Convenience method for setting text inside an element. See SetText() for important limitations. void SetText(int64_t value); /// Convenience method for setting text inside an element. See SetText() for important limitations. void SetText(uint64_t value); /// Convenience method for setting text inside an element. See SetText() for important limitations. void SetText( bool value ); /// Convenience method for setting text inside an element. See SetText() for important limitations. void SetText( double value ); /// Convenience method for setting text inside an element. See SetText() for important limitations. void SetText( float value ); /** Convenience method to query the value of a child text node. This is probably best shown by example. Given you have a document is this form: @verbatim 1 1.4 @endverbatim The QueryIntText() and similar functions provide a safe and easier way to get to the "value" of x and y. @verbatim int x = 0; float y = 0; // types of x and y are contrived for example const XMLElement* xElement = pointElement->FirstChildElement( "x" ); const XMLElement* yElement = pointElement->FirstChildElement( "y" ); xElement->QueryIntText( &x ); yElement->QueryFloatText( &y ); @endverbatim @returns XML_SUCCESS (0) on success, XML_CAN_NOT_CONVERT_TEXT if the text cannot be converted to the requested type, and XML_NO_TEXT_NODE if there is no child text to query. */ XMLError QueryIntText( int* ival ) const; /// See QueryIntText() XMLError QueryUnsignedText( unsigned* uval ) const; /// See QueryIntText() XMLError QueryInt64Text(int64_t* uval) const; /// See QueryIntText() XMLError QueryUnsigned64Text(uint64_t* uval) const; /// See QueryIntText() XMLError QueryBoolText( bool* bval ) const; /// See QueryIntText() XMLError QueryDoubleText( double* dval ) const; /// See QueryIntText() XMLError QueryFloatText( float* fval ) const; int IntText(int defaultValue = 0) const; /// See QueryIntText() unsigned UnsignedText(unsigned defaultValue = 0) const; /// See QueryIntText() int64_t Int64Text(int64_t defaultValue = 0) const; /// See QueryIntText() uint64_t Unsigned64Text(uint64_t defaultValue = 0) const; /// See QueryIntText() bool BoolText(bool defaultValue = false) const; /// See QueryIntText() double DoubleText(double defaultValue = 0) const; /// See QueryIntText() float FloatText(float defaultValue = 0) const; /** Convenience method to create a new XMLElement and add it as last (right) child of this node. Returns the created and inserted element. */ XMLElement* InsertNewChildElement(const char* name); /// See InsertNewChildElement() XMLComment* InsertNewComment(const char* comment); /// See InsertNewChildElement() XMLText* InsertNewText(const char* text); /// See InsertNewChildElement() XMLDeclaration* InsertNewDeclaration(const char* text); /// See InsertNewChildElement() XMLUnknown* InsertNewUnknown(const char* text); // internal: enum ElementClosingType { OPEN, // CLOSED, // CLOSING // }; ElementClosingType ClosingType() const { return _closingType; } virtual XMLNode* ShallowClone( XMLDocument* document ) const override; virtual bool ShallowEqual( const XMLNode* compare ) const override; protected: char* ParseDeep( char* p, StrPair* parentEndTag, int* curLineNumPtr ) override; private: XMLElement( XMLDocument* doc ); virtual ~XMLElement(); XMLElement( const XMLElement& ); // not supported void operator=( const XMLElement& ); // not supported XMLAttribute* FindOrCreateAttribute( const char* name ); char* ParseAttributes( char* p, int* curLineNumPtr ); static void DeleteAttribute( XMLAttribute* attribute ); XMLAttribute* CreateAttribute(); enum { BUF_SIZE = 200 }; ElementClosingType _closingType; // The attribute list is ordered; there is no 'lastAttribute' // because the list needs to be scanned for dupes before adding // a new attribute. XMLAttribute* _rootAttribute; }; enum Whitespace { PRESERVE_WHITESPACE, COLLAPSE_WHITESPACE, PEDANTIC_WHITESPACE }; /** A Document binds together all the functionality. It can be saved, loaded, and printed to the screen. All Nodes are connected and allocated to a Document. If the Document is deleted, all its Nodes are also deleted. */ class TINYXML2_LIB XMLDocument : public XMLNode { friend class XMLElement; // Gives access to SetError and Push/PopDepth, but over-access for everything else. // Wishing C++ had "internal" scope. friend class XMLNode; friend class XMLText; friend class XMLComment; friend class XMLDeclaration; friend class XMLUnknown; public: /// constructor XMLDocument( bool processEntities = true, Whitespace whitespaceMode = PRESERVE_WHITESPACE ); ~XMLDocument(); virtual XMLDocument* ToDocument() override { TIXMLASSERT( this == _document ); return this; } virtual const XMLDocument* ToDocument() const override { TIXMLASSERT( this == _document ); return this; } /** Parse an XML file from a character string. Returns XML_SUCCESS (0) on success, or an errorID. You may optionally pass in the 'nBytes', which is the number of bytes which will be parsed. If not specified, TinyXML-2 will assume 'xml' points to a null terminated string. */ XMLError Parse( const char* xml, size_t nBytes=static_cast(-1) ); /** Load an XML file from disk. Returns XML_SUCCESS (0) on success, or an errorID. */ XMLError LoadFile( const char* filename ); /** Load an XML file from disk. You are responsible for providing and closing the FILE*. NOTE: The file should be opened as binary ("rb") not text in order for TinyXML-2 to correctly do newline normalization. Returns XML_SUCCESS (0) on success, or an errorID. */ XMLError LoadFile( FILE* ); /** Save the XML file to disk. Returns XML_SUCCESS (0) on success, or an errorID. */ XMLError SaveFile( const char* filename, bool compact = false ); /** Save the XML file to disk. You are responsible for providing and closing the FILE*. Returns XML_SUCCESS (0) on success, or an errorID. */ XMLError SaveFile( FILE* fp, bool compact = false ); bool ProcessEntities() const { return _processEntities; } Whitespace WhitespaceMode() const { return _whitespaceMode; } /** Returns true if this document has a leading Byte Order Mark of UTF8. */ bool HasBOM() const { return _writeBOM; } /** Sets whether to write the BOM when writing the file. */ void SetBOM( bool useBOM ) { _writeBOM = useBOM; } /** Return the root element of DOM. Equivalent to FirstChildElement(). To get the first node, use FirstChild(). */ XMLElement* RootElement() { return FirstChildElement(); } const XMLElement* RootElement() const { return FirstChildElement(); } /** Print the Document. If the Printer is not provided, it will print to stdout. If you provide Printer, this can print to a file: @verbatim XMLPrinter printer( fp ); doc.Print( &printer ); @endverbatim Or you can use a printer to print to memory: @verbatim XMLPrinter printer; doc.Print( &printer ); // printer.CStr() has a const char* to the XML @endverbatim */ void Print( XMLPrinter* streamer=0 ) const; virtual bool Accept( XMLVisitor* visitor ) const override; /** Create a new Element associated with this Document. The memory for the Element is managed by the Document. */ XMLElement* NewElement( const char* name ); /** Create a new Comment associated with this Document. The memory for the Comment is managed by the Document. */ XMLComment* NewComment( const char* comment ); /** Create a new Text associated with this Document. The memory for the Text is managed by the Document. */ XMLText* NewText( const char* text ); /** Create a new Declaration associated with this Document. The memory for the object is managed by the Document. If the 'text' param is null, the standard declaration is used.: @verbatim @endverbatim */ XMLDeclaration* NewDeclaration( const char* text=0 ); /** Create a new Unknown associated with this Document. The memory for the object is managed by the Document. */ XMLUnknown* NewUnknown( const char* text ); /** Delete a node associated with this document. It will be unlinked from the DOM. */ void DeleteNode( XMLNode* node ); /// Clears the error flags. void ClearError(); /// Return true if there was an error parsing the document. bool Error() const { return _errorID != XML_SUCCESS; } /// Return the errorID. XMLError ErrorID() const { return _errorID; } const char* ErrorName() const; static const char* ErrorIDToName(XMLError errorID); /** Returns a "long form" error description. A hopefully helpful diagnostic with location, line number, and/or additional info. */ const char* ErrorStr() const; /// A (trivial) utility function that prints the ErrorStr() to stdout. void PrintError() const; /// Return the line where the error occurred, or zero if unknown. int ErrorLineNum() const { return _errorLineNum; } /// Clear the document, resetting it to the initial state. void Clear(); /** Copies this document to a target document. The target will be completely cleared before the copy. If you want to copy a sub-tree, see XMLNode::DeepClone(). NOTE: that the 'target' must be non-null. */ void DeepCopy(XMLDocument* target) const; // internal char* Identify( char* p, XMLNode** node, bool first ); // internal void MarkInUse(const XMLNode* const); virtual XMLNode* ShallowClone( XMLDocument* /*document*/ ) const override{ return 0; } virtual bool ShallowEqual( const XMLNode* /*compare*/ ) const override{ return false; } private: XMLDocument( const XMLDocument& ); // not supported void operator=( const XMLDocument& ); // not supported bool _writeBOM; bool _processEntities; XMLError _errorID; Whitespace _whitespaceMode; mutable StrPair _errorStr; int _errorLineNum; char* _charBuffer; int _parseCurLineNum; int _parsingDepth; // Memory tracking does add some overhead. // However, the code assumes that you don't // have a bunch of unlinked nodes around. // Therefore it takes less memory to track // in the document vs. a linked list in the XMLNode, // and the performance is the same. DynArray _unlinked; MemPoolT< sizeof(XMLElement) > _elementPool; MemPoolT< sizeof(XMLAttribute) > _attributePool; MemPoolT< sizeof(XMLText) > _textPool; MemPoolT< sizeof(XMLComment) > _commentPool; static const char* _errorNames[XML_ERROR_COUNT]; void Parse(); void SetError( XMLError error, int lineNum, const char* format, ... ); // Something of an obvious security hole, once it was discovered. // Either an ill-formed XML or an excessively deep one can overflow // the stack. Track stack depth, and error out if needed. class DepthTracker { public: explicit DepthTracker(XMLDocument * document) { this->_document = document; document->PushDepth(); } ~DepthTracker() { _document->PopDepth(); } private: XMLDocument * _document; }; void PushDepth(); void PopDepth(); template NodeType* CreateUnlinkedNode( MemPoolT& pool ); }; template inline NodeType* XMLDocument::CreateUnlinkedNode( MemPoolT& pool ) { TIXMLASSERT( sizeof( NodeType ) == PoolElementSize ); TIXMLASSERT( sizeof( NodeType ) == pool.ItemSize() ); NodeType* returnNode = new (pool.Alloc()) NodeType( this ); TIXMLASSERT( returnNode ); returnNode->_memPool = &pool; _unlinked.Push(returnNode); return returnNode; } /** A XMLHandle is a class that wraps a node pointer with null checks; this is an incredibly useful thing. Note that XMLHandle is not part of the TinyXML-2 DOM structure. It is a separate utility class. Take an example: @verbatim @endverbatim Assuming you want the value of "attributeB" in the 2nd "Child" element, it's very easy to write a *lot* of code that looks like: @verbatim XMLElement* root = document.FirstChildElement( "Document" ); if ( root ) { XMLElement* element = root->FirstChildElement( "Element" ); if ( element ) { XMLElement* child = element->FirstChildElement( "Child" ); if ( child ) { XMLElement* child2 = child->NextSiblingElement( "Child" ); if ( child2 ) { // Finally do something useful. @endverbatim And that doesn't even cover "else" cases. XMLHandle addresses the verbosity of such code. A XMLHandle checks for null pointers so it is perfectly safe and correct to use: @verbatim XMLHandle docHandle( &document ); XMLElement* child2 = docHandle.FirstChildElement( "Document" ).FirstChildElement( "Element" ).FirstChildElement().NextSiblingElement(); if ( child2 ) { // do something useful @endverbatim Which is MUCH more concise and useful. It is also safe to copy handles - internally they are nothing more than node pointers. @verbatim XMLHandle handleCopy = handle; @endverbatim See also XMLConstHandle, which is the same as XMLHandle, but operates on const objects. */ class TINYXML2_LIB XMLHandle { public: /// Create a handle from any node (at any depth of the tree.) This can be a null pointer. explicit XMLHandle( XMLNode* node ) : _node( node ) { } /// Create a handle from a node. explicit XMLHandle( XMLNode& node ) : _node( &node ) { } /// Copy constructor XMLHandle( const XMLHandle& ref ) : _node( ref._node ) { } /// Assignment XMLHandle& operator=( const XMLHandle& ref ) { _node = ref._node; return *this; } /// Get the first child of this handle. XMLHandle FirstChild() { return XMLHandle( _node ? _node->FirstChild() : 0 ); } /// Get the first child element of this handle. XMLHandle FirstChildElement( const char* name = 0 ) { return XMLHandle( _node ? _node->FirstChildElement( name ) : 0 ); } /// Get the last child of this handle. XMLHandle LastChild() { return XMLHandle( _node ? _node->LastChild() : 0 ); } /// Get the last child element of this handle. XMLHandle LastChildElement( const char* name = 0 ) { return XMLHandle( _node ? _node->LastChildElement( name ) : 0 ); } /// Get the previous sibling of this handle. XMLHandle PreviousSibling() { return XMLHandle( _node ? _node->PreviousSibling() : 0 ); } /// Get the previous sibling element of this handle. XMLHandle PreviousSiblingElement( const char* name = 0 ) { return XMLHandle( _node ? _node->PreviousSiblingElement( name ) : 0 ); } /// Get the next sibling of this handle. XMLHandle NextSibling() { return XMLHandle( _node ? _node->NextSibling() : 0 ); } /// Get the next sibling element of this handle. XMLHandle NextSiblingElement( const char* name = 0 ) { return XMLHandle( _node ? _node->NextSiblingElement( name ) : 0 ); } /// Safe cast to XMLNode. This can return null. XMLNode* ToNode() { return _node; } /// Safe cast to XMLElement. This can return null. XMLElement* ToElement() { return ( _node ? _node->ToElement() : 0 ); } /// Safe cast to XMLText. This can return null. XMLText* ToText() { return ( _node ? _node->ToText() : 0 ); } /// Safe cast to XMLUnknown. This can return null. XMLUnknown* ToUnknown() { return ( _node ? _node->ToUnknown() : 0 ); } /// Safe cast to XMLDeclaration. This can return null. XMLDeclaration* ToDeclaration() { return ( _node ? _node->ToDeclaration() : 0 ); } private: XMLNode* _node; }; /** A variant of the XMLHandle class for working with const XMLNodes and Documents. It is the same in all regards, except for the 'const' qualifiers. See XMLHandle for API. */ class TINYXML2_LIB XMLConstHandle { public: explicit XMLConstHandle( const XMLNode* node ) : _node( node ) { } explicit XMLConstHandle( const XMLNode& node ) : _node( &node ) { } XMLConstHandle( const XMLConstHandle& ref ) : _node( ref._node ) { } XMLConstHandle& operator=( const XMLConstHandle& ref ) { _node = ref._node; return *this; } const XMLConstHandle FirstChild() const { return XMLConstHandle( _node ? _node->FirstChild() : 0 ); } const XMLConstHandle FirstChildElement( const char* name = 0 ) const { return XMLConstHandle( _node ? _node->FirstChildElement( name ) : 0 ); } const XMLConstHandle LastChild() const { return XMLConstHandle( _node ? _node->LastChild() : 0 ); } const XMLConstHandle LastChildElement( const char* name = 0 ) const { return XMLConstHandle( _node ? _node->LastChildElement( name ) : 0 ); } const XMLConstHandle PreviousSibling() const { return XMLConstHandle( _node ? _node->PreviousSibling() : 0 ); } const XMLConstHandle PreviousSiblingElement( const char* name = 0 ) const { return XMLConstHandle( _node ? _node->PreviousSiblingElement( name ) : 0 ); } const XMLConstHandle NextSibling() const { return XMLConstHandle( _node ? _node->NextSibling() : 0 ); } const XMLConstHandle NextSiblingElement( const char* name = 0 ) const { return XMLConstHandle( _node ? _node->NextSiblingElement( name ) : 0 ); } const XMLNode* ToNode() const { return _node; } const XMLElement* ToElement() const { return ( _node ? _node->ToElement() : 0 ); } const XMLText* ToText() const { return ( _node ? _node->ToText() : 0 ); } const XMLUnknown* ToUnknown() const { return ( _node ? _node->ToUnknown() : 0 ); } const XMLDeclaration* ToDeclaration() const { return ( _node ? _node->ToDeclaration() : 0 ); } private: const XMLNode* _node; }; /** Printing functionality. The XMLPrinter gives you more options than the XMLDocument::Print() method. It can: -# Print to memory. -# Print to a file you provide. -# Print XML without a XMLDocument. Print to Memory @verbatim XMLPrinter printer; doc.Print( &printer ); SomeFunction( printer.CStr() ); @endverbatim Print to a File You provide the file pointer. @verbatim XMLPrinter printer( fp ); doc.Print( &printer ); @endverbatim Print without a XMLDocument When loading, an XML parser is very useful. However, sometimes when saving, it just gets in the way. The code is often set up for streaming, and constructing the DOM is just overhead. The Printer supports the streaming case. The following code prints out a trivially simple XML file without ever creating an XML document. @verbatim XMLPrinter printer( fp ); printer.OpenElement( "foo" ); printer.PushAttribute( "foo", "bar" ); printer.CloseElement(); @endverbatim */ class TINYXML2_LIB XMLPrinter : public XMLVisitor { public: /** Construct the printer. If the FILE* is specified, this will print to the FILE. Else it will print to memory, and the result is available in CStr(). If 'compact' is set to true, then output is created with only required whitespace and newlines. */ XMLPrinter( FILE* file=0, bool compact = false, int depth = 0 ); virtual ~XMLPrinter() {} /** If streaming, write the BOM and declaration. */ void PushHeader( bool writeBOM, bool writeDeclaration ); /** If streaming, start writing an element. The element must be closed with CloseElement() */ void OpenElement( const char* name, bool compactMode=false ); /// If streaming, add an attribute to an open element. void PushAttribute( const char* name, const char* value ); void PushAttribute( const char* name, int value ); void PushAttribute( const char* name, unsigned value ); void PushAttribute( const char* name, int64_t value ); void PushAttribute( const char* name, uint64_t value ); void PushAttribute( const char* name, bool value ); void PushAttribute( const char* name, double value ); /// If streaming, close the Element. virtual void CloseElement( bool compactMode=false ); /// Add a text node. void PushText( const char* text, bool cdata=false ); /// Add a text node from an integer. void PushText( int value ); /// Add a text node from an unsigned. void PushText( unsigned value ); /// Add a text node from a signed 64bit integer. void PushText( int64_t value ); /// Add a text node from an unsigned 64bit integer. void PushText( uint64_t value ); /// Add a text node from a bool. void PushText( bool value ); /// Add a text node from a float. void PushText( float value ); /// Add a text node from a double. void PushText( double value ); /// Add a comment void PushComment( const char* comment ); void PushDeclaration( const char* value ); void PushUnknown( const char* value ); virtual bool VisitEnter( const XMLDocument& /*doc*/ ) override; virtual bool VisitExit( const XMLDocument& /*doc*/ ) override { return true; } virtual bool VisitEnter( const XMLElement& element, const XMLAttribute* attribute ) override; virtual bool VisitExit( const XMLElement& element ) override; virtual bool Visit( const XMLText& text ) override; virtual bool Visit( const XMLComment& comment ) override; virtual bool Visit( const XMLDeclaration& declaration ) override; virtual bool Visit( const XMLUnknown& unknown ) override; /** If in print to memory mode, return a pointer to the XML file in memory. */ const char* CStr() const { return _buffer.Mem(); } /** If in print to memory mode, return the size of the XML file in memory. (Note the size returned includes the terminating null.) */ size_t CStrSize() const { return _buffer.Size(); } /** If in print to memory mode, reset the buffer to the beginning. */ void ClearBuffer( bool resetToFirstElement = true ) { _buffer.Clear(); _buffer.Push(0); _firstElement = resetToFirstElement; } protected: virtual bool CompactMode( const XMLElement& ) { return _compactMode; } /** Prints out the space before an element. You may override to change the space and tabs used. A PrintSpace() override should call Print(). */ virtual void PrintSpace( int depth ); virtual void Print( const char* format, ... ); virtual void Write( const char* data, size_t size ); virtual void Putc( char ch ); inline void Write(const char* data) { Write(data, strlen(data)); } void SealElementIfJustOpened(); bool _elementJustOpened; DynArray< const char*, 10 > _stack; private: /** Prepares to write a new node. This includes sealing an element that was just opened, and writing any whitespace necessary if not in compact mode. */ void PrepareForNewNode( bool compactMode ); void PrintString( const char*, bool restrictedEntitySet ); // prints out, after detecting entities. bool _firstElement; FILE* _fp; int _depth; int _textDepth; bool _processEntities; bool _compactMode; enum { ENTITY_RANGE = 64, BUF_SIZE = 200 }; bool _entityFlag[ENTITY_RANGE]; bool _restrictedEntityFlag[ENTITY_RANGE]; DynArray< char, 20 > _buffer; // Prohibit cloning, intentionally not implemented XMLPrinter( const XMLPrinter& ); XMLPrinter& operator=( const XMLPrinter& ); }; } // namespace rpc::tinyxml2 #if defined(_MSC_VER) # pragma warning(pop) #endif #endif // TINYXML2_INCLUDED #endif rtorrent-0.15.5/src/rpc/tinyxml2/tinyxml2.cc0000644000000000000000000023245215026027173014361 // rtorrent-specific check #include "config.h" #ifdef HAVE_XMLRPC_TINYXML2 /* Original code by Lee Thomason (www.grinninglizard.com) This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software. Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions: 1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required. 2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software. 3. This notice may not be removed or altered from any source distribution. */ #include "tinyxml2.h" #include // yes, this one new style header, is in the Android SDK. #if defined(ANDROID_NDK) || defined(__BORLANDC__) || defined(__QNXNTO__) # include # include #else # include # include #endif namespace rpc { // rpc is a rtorrent-specific namespace #if defined(_MSC_VER) && (_MSC_VER >= 1400 ) && (!defined WINCE) // Microsoft Visual Studio, version 2005 and higher. Not WinCE. /*int _snprintf_s( char *buffer, size_t sizeOfBuffer, size_t count, const char *format [, argument] ... );*/ static inline int TIXML_SNPRINTF( char* buffer, size_t size, const char* format, ... ) { va_list va; va_start( va, format ); const int result = vsnprintf_s( buffer, size, _TRUNCATE, format, va ); va_end( va ); return result; } static inline int TIXML_VSNPRINTF( char* buffer, size_t size, const char* format, va_list va ) { const int result = vsnprintf_s( buffer, size, _TRUNCATE, format, va ); return result; } #define TIXML_VSCPRINTF _vscprintf #define TIXML_SSCANF sscanf_s #elif defined _MSC_VER // Microsoft Visual Studio 2003 and earlier or WinCE #define TIXML_SNPRINTF _snprintf #define TIXML_VSNPRINTF _vsnprintf #define TIXML_SSCANF sscanf #if (_MSC_VER < 1400 ) && (!defined WINCE) // Microsoft Visual Studio 2003 and not WinCE. #define TIXML_VSCPRINTF _vscprintf // VS2003's C runtime has this, but VC6 C runtime or WinCE SDK doesn't have. #else // Microsoft Visual Studio 2003 and earlier or WinCE. static inline int TIXML_VSCPRINTF( const char* format, va_list va ) { int len = 512; for (;;) { len = len*2; char* str = new char[len](); const int required = _vsnprintf(str, len, format, va); delete[] str; if ( required != -1 ) { TIXMLASSERT( required >= 0 ); len = required; break; } } TIXMLASSERT( len >= 0 ); return len; } #endif #else // GCC version 3 and higher //#warning( "Using sn* functions." ) #define TIXML_SNPRINTF snprintf #define TIXML_VSNPRINTF vsnprintf static inline int TIXML_VSCPRINTF( const char* format, va_list va ) { int len = vsnprintf( 0, 0, format, va ); TIXMLASSERT( len >= 0 ); return len; } #define TIXML_SSCANF sscanf #endif #if defined(_WIN64) #define TIXML_FSEEK _fseeki64 #define TIXML_FTELL _ftelli64 #elif defined(__APPLE__) || defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(__DragonFly__) || defined(__CYGWIN__) #define TIXML_FSEEK fseeko #define TIXML_FTELL ftello #elif defined(__ANDROID__) && __ANDROID_API__ > 24 #define TIXML_FSEEK fseeko64 #define TIXML_FTELL ftello64 #else #define TIXML_FSEEK fseek #define TIXML_FTELL ftell #endif static const char LINE_FEED = static_cast(0x0a); // all line endings are normalized to LF static const char LF = LINE_FEED; static const char CARRIAGE_RETURN = static_cast(0x0d); // CR gets filtered out static const char CR = CARRIAGE_RETURN; static const char SINGLE_QUOTE = '\''; static const char DOUBLE_QUOTE = '\"'; // Bunch of unicode info at: // http://www.unicode.org/faq/utf_bom.html // ef bb bf (Microsoft "lead bytes") - designates UTF-8 static const unsigned char TIXML_UTF_LEAD_0 = 0xefU; static const unsigned char TIXML_UTF_LEAD_1 = 0xbbU; static const unsigned char TIXML_UTF_LEAD_2 = 0xbfU; namespace tinyxml2 { struct Entity { const char* pattern; int length; char value; }; static const int NUM_ENTITIES = 5; static const Entity entities[NUM_ENTITIES] = { { "quot", 4, DOUBLE_QUOTE }, { "amp", 3, '&' }, { "apos", 4, SINGLE_QUOTE }, { "lt", 2, '<' }, { "gt", 2, '>' } }; StrPair::~StrPair() { Reset(); } void StrPair::TransferTo( StrPair* other ) { if ( this == other ) { return; } // This in effect implements the assignment operator by "moving" // ownership (as in auto_ptr). TIXMLASSERT( other != 0 ); TIXMLASSERT( other->_flags == 0 ); TIXMLASSERT( other->_start == 0 ); TIXMLASSERT( other->_end == 0 ); other->Reset(); other->_flags = _flags; other->_start = _start; other->_end = _end; _flags = 0; _start = 0; _end = 0; } void StrPair::Reset() { if ( _flags & NEEDS_DELETE ) { delete [] _start; } _flags = 0; _start = 0; _end = 0; } void StrPair::SetStr( const char* str, int flags ) { TIXMLASSERT( str ); Reset(); size_t len = strlen( str ); TIXMLASSERT( _start == 0 ); _start = new char[ len+1 ]; memcpy( _start, str, len+1 ); _end = _start + len; _flags = flags | NEEDS_DELETE; } char* StrPair::ParseText( char* p, const char* endTag, int strFlags, int* curLineNumPtr ) { TIXMLASSERT( p ); TIXMLASSERT( endTag && *endTag ); TIXMLASSERT(curLineNumPtr); char* start = p; const char endChar = *endTag; size_t length = strlen( endTag ); // Inner loop of text parsing. while ( *p ) { if ( *p == endChar && strncmp( p, endTag, length ) == 0 ) { Set( start, p, strFlags ); return p + length; } else if (*p == '\n') { ++(*curLineNumPtr); } ++p; TIXMLASSERT( p ); } return 0; } char* StrPair::ParseName( char* p ) { if ( !p || !(*p) ) { return 0; } if ( !XMLUtil::IsNameStartChar( (unsigned char) *p ) ) { return 0; } char* const start = p; ++p; while ( *p && XMLUtil::IsNameChar( (unsigned char) *p ) ) { ++p; } Set( start, p, 0 ); return p; } void StrPair::CollapseWhitespace() { // Adjusting _start would cause undefined behavior on delete[] TIXMLASSERT( ( _flags & NEEDS_DELETE ) == 0 ); // Trim leading space. _start = XMLUtil::SkipWhiteSpace( _start, 0 ); if ( *_start ) { const char* p = _start; // the read pointer char* q = _start; // the write pointer while( *p ) { if ( XMLUtil::IsWhiteSpace( *p )) { p = XMLUtil::SkipWhiteSpace( p, 0 ); if ( *p == 0 ) { break; // don't write to q; this trims the trailing space. } *q = ' '; ++q; } *q = *p; ++q; ++p; } *q = 0; } } const char* StrPair::GetStr() { TIXMLASSERT( _start ); TIXMLASSERT( _end ); if ( _flags & NEEDS_FLUSH ) { *_end = 0; _flags ^= NEEDS_FLUSH; if ( _flags ) { const char* p = _start; // the read pointer char* q = _start; // the write pointer while( p < _end ) { if ( (_flags & NEEDS_NEWLINE_NORMALIZATION) && *p == CR ) { // CR-LF pair becomes LF // CR alone becomes LF // LF-CR becomes LF if ( *(p+1) == LF ) { p += 2; } else { ++p; } *q = LF; ++q; } else if ( (_flags & NEEDS_NEWLINE_NORMALIZATION) && *p == LF ) { if ( *(p+1) == CR ) { p += 2; } else { ++p; } *q = LF; ++q; } else if ( (_flags & NEEDS_ENTITY_PROCESSING) && *p == '&' ) { // Entities handled by tinyXML2: // - special entities in the entity table [in/out] // - numeric character reference [in] // 中 or 中 if ( *(p+1) == '#' ) { const int buflen = 10; char buf[buflen] = { 0 }; int len = 0; const char* adjusted = const_cast( XMLUtil::GetCharacterRef( p, buf, &len ) ); if ( adjusted == 0 ) { *q = *p; ++p; ++q; } else { TIXMLASSERT( 0 <= len && len <= buflen ); TIXMLASSERT( q + len <= adjusted ); p = adjusted; memcpy( q, buf, len ); q += len; } } else { bool entityFound = false; for( int i = 0; i < NUM_ENTITIES; ++i ) { const Entity& entity = entities[i]; if ( strncmp( p + 1, entity.pattern, entity.length ) == 0 && *( p + entity.length + 1 ) == ';' ) { // Found an entity - convert. *q = entity.value; ++q; p += entity.length + 2; entityFound = true; break; } } if ( !entityFound ) { // fixme: treat as error? ++p; ++q; } } } else { *q = *p; ++p; ++q; } } *q = 0; } // The loop below has plenty going on, and this // is a less useful mode. Break it out. if ( _flags & NEEDS_WHITESPACE_COLLAPSING ) { CollapseWhitespace(); } _flags = (_flags & NEEDS_DELETE); } TIXMLASSERT( _start ); return _start; } // --------- XMLUtil ----------- // const char* XMLUtil::writeBoolTrue = "true"; const char* XMLUtil::writeBoolFalse = "false"; void XMLUtil::SetBoolSerialization(const char* writeTrue, const char* writeFalse) { static const char* defTrue = "true"; static const char* defFalse = "false"; writeBoolTrue = (writeTrue) ? writeTrue : defTrue; writeBoolFalse = (writeFalse) ? writeFalse : defFalse; } const char* XMLUtil::ReadBOM( const char* p, bool* bom ) { TIXMLASSERT( p ); TIXMLASSERT( bom ); *bom = false; const unsigned char* pu = reinterpret_cast(p); // Check for BOM: if ( *(pu+0) == TIXML_UTF_LEAD_0 && *(pu+1) == TIXML_UTF_LEAD_1 && *(pu+2) == TIXML_UTF_LEAD_2 ) { *bom = true; p += 3; } TIXMLASSERT( p ); return p; } void XMLUtil::ConvertUTF32ToUTF8( unsigned long input, char* output, int* length ) { const unsigned long BYTE_MASK = 0xBF; const unsigned long BYTE_MARK = 0x80; const unsigned long FIRST_BYTE_MARK[7] = { 0x00, 0x00, 0xC0, 0xE0, 0xF0, 0xF8, 0xFC }; if (input < 0x80) { *length = 1; } else if ( input < 0x800 ) { *length = 2; } else if ( input < 0x10000 ) { *length = 3; } else if ( input < 0x200000 ) { *length = 4; } else { *length = 0; // This code won't convert this correctly anyway. return; } output += *length; // Scary scary fall throughs are annotated with carefully designed comments // to suppress compiler warnings such as -Wimplicit-fallthrough in gcc switch (*length) { case 4: --output; *output = static_cast((input | BYTE_MARK) & BYTE_MASK); input >>= 6; //fall through case 3: --output; *output = static_cast((input | BYTE_MARK) & BYTE_MASK); input >>= 6; //fall through case 2: --output; *output = static_cast((input | BYTE_MARK) & BYTE_MASK); input >>= 6; //fall through case 1: --output; *output = static_cast(input | FIRST_BYTE_MARK[*length]); break; default: TIXMLASSERT( false ); } } const char* XMLUtil::GetCharacterRef( const char* p, char* value, int* length ) { // Presume an entity, and pull it out. *length = 0; if ( *(p+1) == '#' && *(p+2) ) { unsigned long ucs = 0; TIXMLASSERT( sizeof( ucs ) >= 4 ); ptrdiff_t delta = 0; unsigned mult = 1; static const char SEMICOLON = ';'; if ( *(p+2) == 'x' ) { // Hexadecimal. const char* q = p+3; if ( !(*q) ) { return 0; } q = strchr( q, SEMICOLON ); if ( !q ) { return 0; } TIXMLASSERT( *q == SEMICOLON ); delta = q-p; --q; while ( *q != 'x' ) { unsigned int digit = 0; if ( *q >= '0' && *q <= '9' ) { digit = *q - '0'; } else if ( *q >= 'a' && *q <= 'f' ) { digit = *q - 'a' + 10; } else if ( *q >= 'A' && *q <= 'F' ) { digit = *q - 'A' + 10; } else { return 0; } TIXMLASSERT( digit < 16 ); TIXMLASSERT( digit == 0 || mult <= UINT_MAX / digit ); const unsigned int digitScaled = mult * digit; TIXMLASSERT( ucs <= ULONG_MAX - digitScaled ); ucs += digitScaled; TIXMLASSERT( mult <= UINT_MAX / 16 ); mult *= 16; --q; } } else { // Decimal. const char* q = p+2; if ( !(*q) ) { return 0; } q = strchr( q, SEMICOLON ); if ( !q ) { return 0; } TIXMLASSERT( *q == SEMICOLON ); delta = q-p; --q; while ( *q != '#' ) { if ( *q >= '0' && *q <= '9' ) { const unsigned int digit = *q - '0'; TIXMLASSERT( digit < 10 ); TIXMLASSERT( digit == 0 || mult <= UINT_MAX / digit ); const unsigned int digitScaled = mult * digit; TIXMLASSERT( ucs <= ULONG_MAX - digitScaled ); ucs += digitScaled; } else { return 0; } TIXMLASSERT( mult <= UINT_MAX / 10 ); mult *= 10; --q; } } // convert the UCS to UTF-8 ConvertUTF32ToUTF8( ucs, value, length ); return p + delta + 1; } return p+1; } void XMLUtil::ToStr( int v, char* buffer, int bufferSize ) { TIXML_SNPRINTF( buffer, bufferSize, "%d", v ); } void XMLUtil::ToStr( unsigned v, char* buffer, int bufferSize ) { TIXML_SNPRINTF( buffer, bufferSize, "%u", v ); } void XMLUtil::ToStr( bool v, char* buffer, int bufferSize ) { TIXML_SNPRINTF( buffer, bufferSize, "%s", v ? writeBoolTrue : writeBoolFalse); } /* ToStr() of a number is a very tricky topic. https://github.com/leethomason/tinyxml2/issues/106 */ void XMLUtil::ToStr( float v, char* buffer, int bufferSize ) { TIXML_SNPRINTF( buffer, bufferSize, "%.8g", v ); } void XMLUtil::ToStr( double v, char* buffer, int bufferSize ) { TIXML_SNPRINTF( buffer, bufferSize, "%.17g", v ); } void XMLUtil::ToStr( int64_t v, char* buffer, int bufferSize ) { // horrible syntax trick to make the compiler happy about %lld TIXML_SNPRINTF(buffer, bufferSize, "%lld", static_cast(v)); } void XMLUtil::ToStr( uint64_t v, char* buffer, int bufferSize ) { // horrible syntax trick to make the compiler happy about %llu TIXML_SNPRINTF(buffer, bufferSize, "%llu", static_cast(v)); } bool XMLUtil::ToInt(const char* str, int* value) { if (IsPrefixHex(str)) { unsigned v; if (TIXML_SSCANF(str, "%x", &v) == 1) { *value = static_cast(v); return true; } } else { if (TIXML_SSCANF(str, "%d", value) == 1) { return true; } } return false; } bool XMLUtil::ToUnsigned(const char* str, unsigned* value) { if (TIXML_SSCANF(str, IsPrefixHex(str) ? "%x" : "%u", value) == 1) { return true; } return false; } bool XMLUtil::ToBool( const char* str, bool* value ) { int ival = 0; if ( ToInt( str, &ival )) { *value = (ival==0) ? false : true; return true; } static const char* TRUE_VALS[] = { "true", "True", "TRUE", 0 }; static const char* FALSE_VALS[] = { "false", "False", "FALSE", 0 }; for (int i = 0; TRUE_VALS[i]; ++i) { if (StringEqual(str, TRUE_VALS[i])) { *value = true; return true; } } for (int i = 0; FALSE_VALS[i]; ++i) { if (StringEqual(str, FALSE_VALS[i])) { *value = false; return true; } } return false; } bool XMLUtil::ToFloat( const char* str, float* value ) { if ( TIXML_SSCANF( str, "%f", value ) == 1 ) { return true; } return false; } bool XMLUtil::ToDouble( const char* str, double* value ) { if ( TIXML_SSCANF( str, "%lf", value ) == 1 ) { return true; } return false; } bool XMLUtil::ToInt64(const char* str, int64_t* value) { if (IsPrefixHex(str)) { unsigned long long v = 0; // horrible syntax trick to make the compiler happy about %llx if (TIXML_SSCANF(str, "%llx", &v) == 1) { *value = static_cast(v); return true; } } else { long long v = 0; // horrible syntax trick to make the compiler happy about %lld if (TIXML_SSCANF(str, "%lld", &v) == 1) { *value = static_cast(v); return true; } } return false; } bool XMLUtil::ToUnsigned64(const char* str, uint64_t* value) { unsigned long long v = 0; // horrible syntax trick to make the compiler happy about %llu if(TIXML_SSCANF(str, IsPrefixHex(str) ? "%llx" : "%llu", &v) == 1) { *value = (uint64_t)v; return true; } return false; } char* XMLDocument::Identify( char* p, XMLNode** node, bool first ) { TIXMLASSERT( node ); TIXMLASSERT( p ); char* const start = p; int const startLine = _parseCurLineNum; p = XMLUtil::SkipWhiteSpace( p, &_parseCurLineNum ); if( !*p ) { *node = 0; TIXMLASSERT( p ); return p; } // These strings define the matching patterns: static const char* xmlHeader = { "( _commentPool ); returnNode->_parseLineNum = _parseCurLineNum; p += xmlHeaderLen; } else if ( XMLUtil::StringEqual( p, commentHeader, commentHeaderLen ) ) { returnNode = CreateUnlinkedNode( _commentPool ); returnNode->_parseLineNum = _parseCurLineNum; p += commentHeaderLen; } else if ( XMLUtil::StringEqual( p, cdataHeader, cdataHeaderLen ) ) { XMLText* text = CreateUnlinkedNode( _textPool ); returnNode = text; returnNode->_parseLineNum = _parseCurLineNum; p += cdataHeaderLen; text->SetCData( true ); } else if ( XMLUtil::StringEqual( p, dtdHeader, dtdHeaderLen ) ) { returnNode = CreateUnlinkedNode( _commentPool ); returnNode->_parseLineNum = _parseCurLineNum; p += dtdHeaderLen; } else if ( XMLUtil::StringEqual( p, elementHeader, elementHeaderLen ) ) { // Preserve whitespace pedantically before closing tag, when it's immediately after opening tag if (WhitespaceMode() == PEDANTIC_WHITESPACE && first && p != start && *(p + elementHeaderLen) == '/') { returnNode = CreateUnlinkedNode(_textPool); returnNode->_parseLineNum = startLine; p = start; // Back it up, all the text counts. _parseCurLineNum = startLine; } else { returnNode = CreateUnlinkedNode(_elementPool); returnNode->_parseLineNum = _parseCurLineNum; p += elementHeaderLen; } } else { returnNode = CreateUnlinkedNode( _textPool ); returnNode->_parseLineNum = _parseCurLineNum; // Report line of first non-whitespace character p = start; // Back it up, all the text counts. _parseCurLineNum = startLine; } TIXMLASSERT( returnNode ); TIXMLASSERT( p ); *node = returnNode; return p; } bool XMLDocument::Accept( XMLVisitor* visitor ) const { TIXMLASSERT( visitor ); if ( visitor->VisitEnter( *this ) ) { for ( const XMLNode* node=FirstChild(); node; node=node->NextSibling() ) { if ( !node->Accept( visitor ) ) { break; } } } return visitor->VisitExit( *this ); } // --------- XMLNode ----------- // XMLNode::XMLNode( XMLDocument* doc ) : _document( doc ), _parent( 0 ), _value(), _parseLineNum( 0 ), _firstChild( 0 ), _lastChild( 0 ), _prev( 0 ), _next( 0 ), _userData( 0 ), _memPool( 0 ) { } XMLNode::~XMLNode() { DeleteChildren(); if ( _parent ) { _parent->Unlink( this ); } } // ChildElementCount was originally suggested by msteiger on the sourceforge page for TinyXML and modified by KB1SPH for TinyXML-2. int XMLNode::ChildElementCount(const char *value) const { int count = 0; const XMLElement *e = FirstChildElement(value); while (e) { e = e->NextSiblingElement(value); count++; } return count; } int XMLNode::ChildElementCount() const { int count = 0; const XMLElement *e = FirstChildElement(); while (e) { e = e->NextSiblingElement(); count++; } return count; } const char* XMLNode::Value() const { // Edge case: XMLDocuments don't have a Value. Return null. if ( this->ToDocument() ) return 0; return _value.GetStr(); } void XMLNode::SetValue( const char* str, bool staticMem ) { if ( staticMem ) { _value.SetInternedStr( str ); } else { _value.SetStr( str ); } } XMLNode* XMLNode::DeepClone(XMLDocument* target) const { XMLNode* clone = this->ShallowClone(target); if (!clone) return 0; for (const XMLNode* child = this->FirstChild(); child; child = child->NextSibling()) { XMLNode* childClone = child->DeepClone(target); TIXMLASSERT(childClone); clone->InsertEndChild(childClone); } return clone; } void XMLNode::DeleteChildren() { while( _firstChild ) { TIXMLASSERT( _lastChild ); DeleteChild( _firstChild ); } _firstChild = _lastChild = 0; } void XMLNode::Unlink( XMLNode* child ) { TIXMLASSERT( child ); TIXMLASSERT( child->_document == _document ); TIXMLASSERT( child->_parent == this ); if ( child == _firstChild ) { _firstChild = _firstChild->_next; } if ( child == _lastChild ) { _lastChild = _lastChild->_prev; } if ( child->_prev ) { child->_prev->_next = child->_next; } if ( child->_next ) { child->_next->_prev = child->_prev; } child->_next = 0; child->_prev = 0; child->_parent = 0; } void XMLNode::DeleteChild( XMLNode* node ) { TIXMLASSERT( node ); TIXMLASSERT( node->_document == _document ); TIXMLASSERT( node->_parent == this ); Unlink( node ); TIXMLASSERT(node->_prev == 0); TIXMLASSERT(node->_next == 0); TIXMLASSERT(node->_parent == 0); DeleteNode( node ); } XMLNode* XMLNode::InsertEndChild( XMLNode* addThis ) { TIXMLASSERT( addThis ); if ( addThis->_document != _document ) { TIXMLASSERT( false ); return 0; } InsertChildPreamble( addThis ); if ( _lastChild ) { TIXMLASSERT( _firstChild ); TIXMLASSERT( _lastChild->_next == 0 ); _lastChild->_next = addThis; addThis->_prev = _lastChild; _lastChild = addThis; addThis->_next = 0; } else { TIXMLASSERT( _firstChild == 0 ); _firstChild = _lastChild = addThis; addThis->_prev = 0; addThis->_next = 0; } addThis->_parent = this; return addThis; } XMLNode* XMLNode::InsertFirstChild( XMLNode* addThis ) { TIXMLASSERT( addThis ); if ( addThis->_document != _document ) { TIXMLASSERT( false ); return 0; } InsertChildPreamble( addThis ); if ( _firstChild ) { TIXMLASSERT( _lastChild ); TIXMLASSERT( _firstChild->_prev == 0 ); _firstChild->_prev = addThis; addThis->_next = _firstChild; _firstChild = addThis; addThis->_prev = 0; } else { TIXMLASSERT( _lastChild == 0 ); _firstChild = _lastChild = addThis; addThis->_prev = 0; addThis->_next = 0; } addThis->_parent = this; return addThis; } XMLNode* XMLNode::InsertAfterChild( XMLNode* afterThis, XMLNode* addThis ) { TIXMLASSERT( addThis ); if ( addThis->_document != _document ) { TIXMLASSERT( false ); return 0; } TIXMLASSERT( afterThis ); if ( afterThis->_parent != this ) { TIXMLASSERT( false ); return 0; } if ( afterThis == addThis ) { // Current state: BeforeThis -> AddThis -> OneAfterAddThis // Now AddThis must disappear from it's location and then // reappear between BeforeThis and OneAfterAddThis. // So just leave it where it is. return addThis; } if ( afterThis->_next == 0 ) { // The last node or the only node. return InsertEndChild( addThis ); } InsertChildPreamble( addThis ); addThis->_prev = afterThis; addThis->_next = afterThis->_next; afterThis->_next->_prev = addThis; afterThis->_next = addThis; addThis->_parent = this; return addThis; } const XMLElement* XMLNode::FirstChildElement( const char* name ) const { for( const XMLNode* node = _firstChild; node; node = node->_next ) { const XMLElement* element = node->ToElementWithName( name ); if ( element ) { return element; } } return 0; } const XMLElement* XMLNode::LastChildElement( const char* name ) const { for( const XMLNode* node = _lastChild; node; node = node->_prev ) { const XMLElement* element = node->ToElementWithName( name ); if ( element ) { return element; } } return 0; } const XMLElement* XMLNode::NextSiblingElement( const char* name ) const { for( const XMLNode* node = _next; node; node = node->_next ) { const XMLElement* element = node->ToElementWithName( name ); if ( element ) { return element; } } return 0; } const XMLElement* XMLNode::PreviousSiblingElement( const char* name ) const { for( const XMLNode* node = _prev; node; node = node->_prev ) { const XMLElement* element = node->ToElementWithName( name ); if ( element ) { return element; } } return 0; } char* XMLNode::ParseDeep( char* p, StrPair* parentEndTag, int* curLineNumPtr ) { // This is a recursive method, but thinking about it "at the current level" // it is a pretty simple flat list: // // // // With a special case: // // // // // Where the closing element (/foo) *must* be the next thing after the opening // element, and the names must match. BUT the tricky bit is that the closing // element will be read by the child. // // 'endTag' is the end tag for this node, it is returned by a call to a child. // 'parentEnd' is the end tag for the parent, which is filled in and returned. XMLDocument::DepthTracker tracker(_document); if (_document->Error()) return 0; bool first = true; while( p && *p ) { XMLNode* node = 0; p = _document->Identify( p, &node, first ); TIXMLASSERT( p ); if ( node == 0 ) { break; } first = false; const int initialLineNum = node->_parseLineNum; StrPair endTag; p = node->ParseDeep( p, &endTag, curLineNumPtr ); if ( !p ) { _document->DeleteNode( node ); if ( !_document->Error() ) { _document->SetError( XML_ERROR_PARSING, initialLineNum, 0); } break; } const XMLDeclaration* const decl = node->ToDeclaration(); if ( decl ) { // Declarations are only allowed at document level // // Multiple declarations are allowed but all declarations // must occur before anything else. // // Optimized due to a security test case. If the first node is // a declaration, and the last node is a declaration, then only // declarations have so far been added. bool wellLocated = false; if (ToDocument()) { if (FirstChild()) { wellLocated = FirstChild() && FirstChild()->ToDeclaration() && LastChild() && LastChild()->ToDeclaration(); } else { wellLocated = true; } } if ( !wellLocated ) { _document->SetError( XML_ERROR_PARSING_DECLARATION, initialLineNum, "XMLDeclaration value=%s", decl->Value()); _document->DeleteNode( node ); break; } } XMLElement* ele = node->ToElement(); if ( ele ) { // We read the end tag. Return it to the parent. if ( ele->ClosingType() == XMLElement::CLOSING ) { if ( parentEndTag ) { ele->_value.TransferTo( parentEndTag ); } node->_memPool->SetTracked(); // created and then immediately deleted. DeleteNode( node ); return p; } // Handle an end tag returned to this level. // And handle a bunch of annoying errors. bool mismatch = false; if ( endTag.Empty() ) { if ( ele->ClosingType() == XMLElement::OPEN ) { mismatch = true; } } else { if ( ele->ClosingType() != XMLElement::OPEN ) { mismatch = true; } else if ( !XMLUtil::StringEqual( endTag.GetStr(), ele->Name() ) ) { mismatch = true; } } if ( mismatch ) { _document->SetError( XML_ERROR_MISMATCHED_ELEMENT, initialLineNum, "XMLElement name=%s", ele->Name()); _document->DeleteNode( node ); break; } } InsertEndChild( node ); } return 0; } /*static*/ void XMLNode::DeleteNode( XMLNode* node ) { if ( node == 0 ) { return; } TIXMLASSERT(node->_document); if (!node->ToDocument()) { node->_document->MarkInUse(node); } MemPool* pool = node->_memPool; node->~XMLNode(); pool->Free( node ); } void XMLNode::InsertChildPreamble( XMLNode* insertThis ) const { TIXMLASSERT( insertThis ); TIXMLASSERT( insertThis->_document == _document ); if (insertThis->_parent) { insertThis->_parent->Unlink( insertThis ); } else { insertThis->_document->MarkInUse(insertThis); insertThis->_memPool->SetTracked(); } } const XMLElement* XMLNode::ToElementWithName( const char* name ) const { const XMLElement* element = this->ToElement(); if ( element == 0 ) { return 0; } if ( name == 0 ) { return element; } if ( XMLUtil::StringEqual( element->Name(), name ) ) { return element; } return 0; } // --------- XMLText ---------- // char* XMLText::ParseDeep( char* p, StrPair*, int* curLineNumPtr ) { if ( this->CData() ) { p = _value.ParseText( p, "]]>", StrPair::NEEDS_NEWLINE_NORMALIZATION, curLineNumPtr ); if ( !p ) { _document->SetError( XML_ERROR_PARSING_CDATA, _parseLineNum, 0 ); } return p; } else { int flags = _document->ProcessEntities() ? StrPair::TEXT_ELEMENT : StrPair::TEXT_ELEMENT_LEAVE_ENTITIES; if ( _document->WhitespaceMode() == COLLAPSE_WHITESPACE ) { flags |= StrPair::NEEDS_WHITESPACE_COLLAPSING; } p = _value.ParseText( p, "<", flags, curLineNumPtr ); if ( p && *p ) { return p-1; } if ( !p ) { _document->SetError( XML_ERROR_PARSING_TEXT, _parseLineNum, 0 ); } } return 0; } XMLNode* XMLText::ShallowClone( XMLDocument* doc ) const { if ( !doc ) { doc = _document; } XMLText* text = doc->NewText( Value() ); // fixme: this will always allocate memory. Intern? text->SetCData( this->CData() ); return text; } bool XMLText::ShallowEqual( const XMLNode* compare ) const { TIXMLASSERT( compare ); const XMLText* text = compare->ToText(); return ( text && XMLUtil::StringEqual( text->Value(), Value() ) ); } bool XMLText::Accept( XMLVisitor* visitor ) const { TIXMLASSERT( visitor ); return visitor->Visit( *this ); } // --------- XMLComment ---------- // XMLComment::XMLComment( XMLDocument* doc ) : XMLNode( doc ) { } XMLComment::~XMLComment() { } char* XMLComment::ParseDeep( char* p, StrPair*, int* curLineNumPtr ) { // Comment parses as text. p = _value.ParseText( p, "-->", StrPair::COMMENT, curLineNumPtr ); if ( p == 0 ) { _document->SetError( XML_ERROR_PARSING_COMMENT, _parseLineNum, 0 ); } return p; } XMLNode* XMLComment::ShallowClone( XMLDocument* doc ) const { if ( !doc ) { doc = _document; } XMLComment* comment = doc->NewComment( Value() ); // fixme: this will always allocate memory. Intern? return comment; } bool XMLComment::ShallowEqual( const XMLNode* compare ) const { TIXMLASSERT( compare ); const XMLComment* comment = compare->ToComment(); return ( comment && XMLUtil::StringEqual( comment->Value(), Value() )); } bool XMLComment::Accept( XMLVisitor* visitor ) const { TIXMLASSERT( visitor ); return visitor->Visit( *this ); } // --------- XMLDeclaration ---------- // XMLDeclaration::XMLDeclaration( XMLDocument* doc ) : XMLNode( doc ) { } XMLDeclaration::~XMLDeclaration() { //printf( "~XMLDeclaration\n" ); } char* XMLDeclaration::ParseDeep( char* p, StrPair*, int* curLineNumPtr ) { // Declaration parses as text. p = _value.ParseText( p, "?>", StrPair::NEEDS_NEWLINE_NORMALIZATION, curLineNumPtr ); if ( p == 0 ) { _document->SetError( XML_ERROR_PARSING_DECLARATION, _parseLineNum, 0 ); } return p; } XMLNode* XMLDeclaration::ShallowClone( XMLDocument* doc ) const { if ( !doc ) { doc = _document; } XMLDeclaration* dec = doc->NewDeclaration( Value() ); // fixme: this will always allocate memory. Intern? return dec; } bool XMLDeclaration::ShallowEqual( const XMLNode* compare ) const { TIXMLASSERT( compare ); const XMLDeclaration* declaration = compare->ToDeclaration(); return ( declaration && XMLUtil::StringEqual( declaration->Value(), Value() )); } bool XMLDeclaration::Accept( XMLVisitor* visitor ) const { TIXMLASSERT( visitor ); return visitor->Visit( *this ); } // --------- XMLUnknown ---------- // XMLUnknown::XMLUnknown( XMLDocument* doc ) : XMLNode( doc ) { } XMLUnknown::~XMLUnknown() { } char* XMLUnknown::ParseDeep( char* p, StrPair*, int* curLineNumPtr ) { // Unknown parses as text. p = _value.ParseText( p, ">", StrPair::NEEDS_NEWLINE_NORMALIZATION, curLineNumPtr ); if ( !p ) { _document->SetError( XML_ERROR_PARSING_UNKNOWN, _parseLineNum, 0 ); } return p; } XMLNode* XMLUnknown::ShallowClone( XMLDocument* doc ) const { if ( !doc ) { doc = _document; } XMLUnknown* text = doc->NewUnknown( Value() ); // fixme: this will always allocate memory. Intern? return text; } bool XMLUnknown::ShallowEqual( const XMLNode* compare ) const { TIXMLASSERT( compare ); const XMLUnknown* unknown = compare->ToUnknown(); return ( unknown && XMLUtil::StringEqual( unknown->Value(), Value() )); } bool XMLUnknown::Accept( XMLVisitor* visitor ) const { TIXMLASSERT( visitor ); return visitor->Visit( *this ); } // --------- XMLAttribute ---------- // const char* XMLAttribute::Name() const { return _name.GetStr(); } const char* XMLAttribute::Value() const { return _value.GetStr(); } char* XMLAttribute::ParseDeep( char* p, bool processEntities, int* curLineNumPtr ) { // Parse using the name rules: bug fix, was using ParseText before p = _name.ParseName( p ); if ( !p || !*p ) { return 0; } // Skip white space before = p = XMLUtil::SkipWhiteSpace( p, curLineNumPtr ); if ( *p != '=' ) { return 0; } ++p; // move up to opening quote p = XMLUtil::SkipWhiteSpace( p, curLineNumPtr ); if ( *p != '\"' && *p != '\'' ) { return 0; } const char endTag[2] = { *p, 0 }; ++p; // move past opening quote p = _value.ParseText( p, endTag, processEntities ? StrPair::ATTRIBUTE_VALUE : StrPair::ATTRIBUTE_VALUE_LEAVE_ENTITIES, curLineNumPtr ); return p; } void XMLAttribute::SetName( const char* n ) { _name.SetStr( n ); } XMLError XMLAttribute::QueryIntValue( int* value ) const { if ( XMLUtil::ToInt( Value(), value )) { return XML_SUCCESS; } return XML_WRONG_ATTRIBUTE_TYPE; } XMLError XMLAttribute::QueryUnsignedValue( unsigned int* value ) const { if ( XMLUtil::ToUnsigned( Value(), value )) { return XML_SUCCESS; } return XML_WRONG_ATTRIBUTE_TYPE; } XMLError XMLAttribute::QueryInt64Value(int64_t* value) const { if (XMLUtil::ToInt64(Value(), value)) { return XML_SUCCESS; } return XML_WRONG_ATTRIBUTE_TYPE; } XMLError XMLAttribute::QueryUnsigned64Value(uint64_t* value) const { if(XMLUtil::ToUnsigned64(Value(), value)) { return XML_SUCCESS; } return XML_WRONG_ATTRIBUTE_TYPE; } XMLError XMLAttribute::QueryBoolValue( bool* value ) const { if ( XMLUtil::ToBool( Value(), value )) { return XML_SUCCESS; } return XML_WRONG_ATTRIBUTE_TYPE; } XMLError XMLAttribute::QueryFloatValue( float* value ) const { if ( XMLUtil::ToFloat( Value(), value )) { return XML_SUCCESS; } return XML_WRONG_ATTRIBUTE_TYPE; } XMLError XMLAttribute::QueryDoubleValue( double* value ) const { if ( XMLUtil::ToDouble( Value(), value )) { return XML_SUCCESS; } return XML_WRONG_ATTRIBUTE_TYPE; } void XMLAttribute::SetAttribute( const char* v ) { _value.SetStr( v ); } void XMLAttribute::SetAttribute( int v ) { char buf[BUF_SIZE]; XMLUtil::ToStr( v, buf, BUF_SIZE ); _value.SetStr( buf ); } void XMLAttribute::SetAttribute( unsigned v ) { char buf[BUF_SIZE]; XMLUtil::ToStr( v, buf, BUF_SIZE ); _value.SetStr( buf ); } void XMLAttribute::SetAttribute(int64_t v) { char buf[BUF_SIZE]; XMLUtil::ToStr(v, buf, BUF_SIZE); _value.SetStr(buf); } void XMLAttribute::SetAttribute(uint64_t v) { char buf[BUF_SIZE]; XMLUtil::ToStr(v, buf, BUF_SIZE); _value.SetStr(buf); } void XMLAttribute::SetAttribute( bool v ) { char buf[BUF_SIZE]; XMLUtil::ToStr( v, buf, BUF_SIZE ); _value.SetStr( buf ); } void XMLAttribute::SetAttribute( double v ) { char buf[BUF_SIZE]; XMLUtil::ToStr( v, buf, BUF_SIZE ); _value.SetStr( buf ); } void XMLAttribute::SetAttribute( float v ) { char buf[BUF_SIZE]; XMLUtil::ToStr( v, buf, BUF_SIZE ); _value.SetStr( buf ); } // --------- XMLElement ---------- // XMLElement::XMLElement( XMLDocument* doc ) : XMLNode( doc ), _closingType( OPEN ), _rootAttribute( 0 ) { } XMLElement::~XMLElement() { while( _rootAttribute ) { XMLAttribute* next = _rootAttribute->_next; DeleteAttribute( _rootAttribute ); _rootAttribute = next; } } const XMLAttribute* XMLElement::FindAttribute( const char* name ) const { for( XMLAttribute* a = _rootAttribute; a; a = a->_next ) { if ( XMLUtil::StringEqual( a->Name(), name ) ) { return a; } } return 0; } const char* XMLElement::Attribute( const char* name, const char* value ) const { const XMLAttribute* a = FindAttribute( name ); if ( !a ) { return 0; } if ( !value || XMLUtil::StringEqual( a->Value(), value )) { return a->Value(); } return 0; } int XMLElement::IntAttribute(const char* name, int defaultValue) const { int i = defaultValue; QueryIntAttribute(name, &i); return i; } unsigned XMLElement::UnsignedAttribute(const char* name, unsigned defaultValue) const { unsigned i = defaultValue; QueryUnsignedAttribute(name, &i); return i; } int64_t XMLElement::Int64Attribute(const char* name, int64_t defaultValue) const { int64_t i = defaultValue; QueryInt64Attribute(name, &i); return i; } uint64_t XMLElement::Unsigned64Attribute(const char* name, uint64_t defaultValue) const { uint64_t i = defaultValue; QueryUnsigned64Attribute(name, &i); return i; } bool XMLElement::BoolAttribute(const char* name, bool defaultValue) const { bool b = defaultValue; QueryBoolAttribute(name, &b); return b; } double XMLElement::DoubleAttribute(const char* name, double defaultValue) const { double d = defaultValue; QueryDoubleAttribute(name, &d); return d; } float XMLElement::FloatAttribute(const char* name, float defaultValue) const { float f = defaultValue; QueryFloatAttribute(name, &f); return f; } const char* XMLElement::GetText() const { /* skip comment node */ const XMLNode* node = FirstChild(); while (node) { if (node->ToComment()) { node = node->NextSibling(); continue; } break; } if ( node && node->ToText() ) { return node->Value(); } return 0; } void XMLElement::SetText( const char* inText ) { if ( FirstChild() && FirstChild()->ToText() ) FirstChild()->SetValue( inText ); else { XMLText* theText = GetDocument()->NewText( inText ); InsertFirstChild( theText ); } } void XMLElement::SetText( int v ) { char buf[BUF_SIZE]; XMLUtil::ToStr( v, buf, BUF_SIZE ); SetText( buf ); } void XMLElement::SetText( unsigned v ) { char buf[BUF_SIZE]; XMLUtil::ToStr( v, buf, BUF_SIZE ); SetText( buf ); } void XMLElement::SetText(int64_t v) { char buf[BUF_SIZE]; XMLUtil::ToStr(v, buf, BUF_SIZE); SetText(buf); } void XMLElement::SetText(uint64_t v) { char buf[BUF_SIZE]; XMLUtil::ToStr(v, buf, BUF_SIZE); SetText(buf); } void XMLElement::SetText( bool v ) { char buf[BUF_SIZE]; XMLUtil::ToStr( v, buf, BUF_SIZE ); SetText( buf ); } void XMLElement::SetText( float v ) { char buf[BUF_SIZE]; XMLUtil::ToStr( v, buf, BUF_SIZE ); SetText( buf ); } void XMLElement::SetText( double v ) { char buf[BUF_SIZE]; XMLUtil::ToStr( v, buf, BUF_SIZE ); SetText( buf ); } XMLError XMLElement::QueryIntText( int* ival ) const { if ( FirstChild() && FirstChild()->ToText() ) { const char* t = FirstChild()->Value(); if ( XMLUtil::ToInt( t, ival ) ) { return XML_SUCCESS; } return XML_CAN_NOT_CONVERT_TEXT; } return XML_NO_TEXT_NODE; } XMLError XMLElement::QueryUnsignedText( unsigned* uval ) const { if ( FirstChild() && FirstChild()->ToText() ) { const char* t = FirstChild()->Value(); if ( XMLUtil::ToUnsigned( t, uval ) ) { return XML_SUCCESS; } return XML_CAN_NOT_CONVERT_TEXT; } return XML_NO_TEXT_NODE; } XMLError XMLElement::QueryInt64Text(int64_t* ival) const { if (FirstChild() && FirstChild()->ToText()) { const char* t = FirstChild()->Value(); if (XMLUtil::ToInt64(t, ival)) { return XML_SUCCESS; } return XML_CAN_NOT_CONVERT_TEXT; } return XML_NO_TEXT_NODE; } XMLError XMLElement::QueryUnsigned64Text(uint64_t* uval) const { if(FirstChild() && FirstChild()->ToText()) { const char* t = FirstChild()->Value(); if(XMLUtil::ToUnsigned64(t, uval)) { return XML_SUCCESS; } return XML_CAN_NOT_CONVERT_TEXT; } return XML_NO_TEXT_NODE; } XMLError XMLElement::QueryBoolText( bool* bval ) const { if ( FirstChild() && FirstChild()->ToText() ) { const char* t = FirstChild()->Value(); if ( XMLUtil::ToBool( t, bval ) ) { return XML_SUCCESS; } return XML_CAN_NOT_CONVERT_TEXT; } return XML_NO_TEXT_NODE; } XMLError XMLElement::QueryDoubleText( double* dval ) const { if ( FirstChild() && FirstChild()->ToText() ) { const char* t = FirstChild()->Value(); if ( XMLUtil::ToDouble( t, dval ) ) { return XML_SUCCESS; } return XML_CAN_NOT_CONVERT_TEXT; } return XML_NO_TEXT_NODE; } XMLError XMLElement::QueryFloatText( float* fval ) const { if ( FirstChild() && FirstChild()->ToText() ) { const char* t = FirstChild()->Value(); if ( XMLUtil::ToFloat( t, fval ) ) { return XML_SUCCESS; } return XML_CAN_NOT_CONVERT_TEXT; } return XML_NO_TEXT_NODE; } int XMLElement::IntText(int defaultValue) const { int i = defaultValue; QueryIntText(&i); return i; } unsigned XMLElement::UnsignedText(unsigned defaultValue) const { unsigned i = defaultValue; QueryUnsignedText(&i); return i; } int64_t XMLElement::Int64Text(int64_t defaultValue) const { int64_t i = defaultValue; QueryInt64Text(&i); return i; } uint64_t XMLElement::Unsigned64Text(uint64_t defaultValue) const { uint64_t i = defaultValue; QueryUnsigned64Text(&i); return i; } bool XMLElement::BoolText(bool defaultValue) const { bool b = defaultValue; QueryBoolText(&b); return b; } double XMLElement::DoubleText(double defaultValue) const { double d = defaultValue; QueryDoubleText(&d); return d; } float XMLElement::FloatText(float defaultValue) const { float f = defaultValue; QueryFloatText(&f); return f; } XMLAttribute* XMLElement::FindOrCreateAttribute( const char* name ) { XMLAttribute* last = 0; XMLAttribute* attrib = 0; for( attrib = _rootAttribute; attrib; last = attrib, attrib = attrib->_next ) { if ( XMLUtil::StringEqual( attrib->Name(), name ) ) { break; } } if ( !attrib ) { attrib = CreateAttribute(); TIXMLASSERT( attrib ); if ( last ) { TIXMLASSERT( last->_next == 0 ); last->_next = attrib; } else { TIXMLASSERT( _rootAttribute == 0 ); _rootAttribute = attrib; } attrib->SetName( name ); } return attrib; } void XMLElement::DeleteAttribute( const char* name ) { XMLAttribute* prev = 0; for( XMLAttribute* a=_rootAttribute; a; a=a->_next ) { if ( XMLUtil::StringEqual( name, a->Name() ) ) { if ( prev ) { prev->_next = a->_next; } else { _rootAttribute = a->_next; } DeleteAttribute( a ); break; } prev = a; } } char* XMLElement::ParseAttributes( char* p, int* curLineNumPtr ) { XMLAttribute* prevAttribute = 0; // Read the attributes. while( p ) { p = XMLUtil::SkipWhiteSpace( p, curLineNumPtr ); if ( !(*p) ) { _document->SetError( XML_ERROR_PARSING_ELEMENT, _parseLineNum, "XMLElement name=%s", Name() ); return 0; } // attribute. if (XMLUtil::IsNameStartChar( (unsigned char) *p ) ) { XMLAttribute* attrib = CreateAttribute(); TIXMLASSERT( attrib ); attrib->_parseLineNum = _document->_parseCurLineNum; const int attrLineNum = attrib->_parseLineNum; p = attrib->ParseDeep( p, _document->ProcessEntities(), curLineNumPtr ); if ( !p || Attribute( attrib->Name() ) ) { DeleteAttribute( attrib ); _document->SetError( XML_ERROR_PARSING_ATTRIBUTE, attrLineNum, "XMLElement name=%s", Name() ); return 0; } // There is a minor bug here: if the attribute in the source xml // document is duplicated, it will not be detected and the // attribute will be doubly added. However, tracking the 'prevAttribute' // avoids re-scanning the attribute list. Preferring performance for // now, may reconsider in the future. if ( prevAttribute ) { TIXMLASSERT( prevAttribute->_next == 0 ); prevAttribute->_next = attrib; } else { TIXMLASSERT( _rootAttribute == 0 ); _rootAttribute = attrib; } prevAttribute = attrib; } // end of the tag else if ( *p == '>' ) { ++p; break; } // end of the tag else if ( *p == '/' && *(p+1) == '>' ) { _closingType = CLOSED; return p+2; // done; sealed element. } else { _document->SetError( XML_ERROR_PARSING_ELEMENT, _parseLineNum, 0 ); return 0; } } return p; } void XMLElement::DeleteAttribute( XMLAttribute* attribute ) { if ( attribute == 0 ) { return; } MemPool* pool = attribute->_memPool; attribute->~XMLAttribute(); pool->Free( attribute ); } XMLAttribute* XMLElement::CreateAttribute() { TIXMLASSERT( sizeof( XMLAttribute ) == _document->_attributePool.ItemSize() ); XMLAttribute* attrib = new (_document->_attributePool.Alloc() ) XMLAttribute(); TIXMLASSERT( attrib ); attrib->_memPool = &_document->_attributePool; attrib->_memPool->SetTracked(); return attrib; } XMLElement* XMLElement::InsertNewChildElement(const char* name) { XMLElement* node = _document->NewElement(name); return InsertEndChild(node) ? node : 0; } XMLComment* XMLElement::InsertNewComment(const char* comment) { XMLComment* node = _document->NewComment(comment); return InsertEndChild(node) ? node : 0; } XMLText* XMLElement::InsertNewText(const char* text) { XMLText* node = _document->NewText(text); return InsertEndChild(node) ? node : 0; } XMLDeclaration* XMLElement::InsertNewDeclaration(const char* text) { XMLDeclaration* node = _document->NewDeclaration(text); return InsertEndChild(node) ? node : 0; } XMLUnknown* XMLElement::InsertNewUnknown(const char* text) { XMLUnknown* node = _document->NewUnknown(text); return InsertEndChild(node) ? node : 0; } // // // foobar // char* XMLElement::ParseDeep( char* p, StrPair* parentEndTag, int* curLineNumPtr ) { // Read the element name. p = XMLUtil::SkipWhiteSpace( p, curLineNumPtr ); // The closing element is the form. It is // parsed just like a regular element then deleted from // the DOM. if ( *p == '/' ) { _closingType = CLOSING; ++p; } p = _value.ParseName( p ); if ( _value.Empty() ) { return 0; } p = ParseAttributes( p, curLineNumPtr ); if ( !p || !*p || _closingType != OPEN ) { return p; } p = XMLNode::ParseDeep( p, parentEndTag, curLineNumPtr ); return p; } XMLNode* XMLElement::ShallowClone( XMLDocument* doc ) const { if ( !doc ) { doc = _document; } XMLElement* element = doc->NewElement( Value() ); // fixme: this will always allocate memory. Intern? for( const XMLAttribute* a=FirstAttribute(); a; a=a->Next() ) { element->SetAttribute( a->Name(), a->Value() ); // fixme: this will always allocate memory. Intern? } return element; } bool XMLElement::ShallowEqual( const XMLNode* compare ) const { TIXMLASSERT( compare ); const XMLElement* other = compare->ToElement(); if ( other && XMLUtil::StringEqual( other->Name(), Name() )) { const XMLAttribute* a=FirstAttribute(); const XMLAttribute* b=other->FirstAttribute(); while ( a && b ) { if ( !XMLUtil::StringEqual( a->Value(), b->Value() ) ) { return false; } a = a->Next(); b = b->Next(); } if ( a || b ) { // different count return false; } return true; } return false; } bool XMLElement::Accept( XMLVisitor* visitor ) const { TIXMLASSERT( visitor ); if ( visitor->VisitEnter( *this, _rootAttribute ) ) { for ( const XMLNode* node=FirstChild(); node; node=node->NextSibling() ) { if ( !node->Accept( visitor ) ) { break; } } } return visitor->VisitExit( *this ); } // --------- XMLDocument ----------- // // Warning: List must match 'enum XMLError' const char* XMLDocument::_errorNames[XML_ERROR_COUNT] = { "XML_SUCCESS", "XML_NO_ATTRIBUTE", "XML_WRONG_ATTRIBUTE_TYPE", "XML_ERROR_FILE_NOT_FOUND", "XML_ERROR_FILE_COULD_NOT_BE_OPENED", "XML_ERROR_FILE_READ_ERROR", "XML_ERROR_PARSING_ELEMENT", "XML_ERROR_PARSING_ATTRIBUTE", "XML_ERROR_PARSING_TEXT", "XML_ERROR_PARSING_CDATA", "XML_ERROR_PARSING_COMMENT", "XML_ERROR_PARSING_DECLARATION", "XML_ERROR_PARSING_UNKNOWN", "XML_ERROR_EMPTY_DOCUMENT", "XML_ERROR_MISMATCHED_ELEMENT", "XML_ERROR_PARSING", "XML_CAN_NOT_CONVERT_TEXT", "XML_NO_TEXT_NODE", "XML_ELEMENT_DEPTH_EXCEEDED" }; XMLDocument::XMLDocument( bool processEntities, Whitespace whitespaceMode ) : XMLNode( 0 ), _writeBOM( false ), _processEntities( processEntities ), _errorID(XML_SUCCESS), _whitespaceMode( whitespaceMode ), _errorStr(), _errorLineNum( 0 ), _charBuffer( 0 ), _parseCurLineNum( 0 ), _parsingDepth(0), _unlinked(), _elementPool(), _attributePool(), _textPool(), _commentPool() { // avoid VC++ C4355 warning about 'this' in initializer list (C4355 is off by default in VS2012+) _document = this; } XMLDocument::~XMLDocument() { Clear(); } void XMLDocument::MarkInUse(const XMLNode* const node) { TIXMLASSERT(node); TIXMLASSERT(node->_parent == 0); for (size_t i = 0; i < _unlinked.Size(); ++i) { if (node == _unlinked[i]) { _unlinked.SwapRemove(i); break; } } } void XMLDocument::Clear() { DeleteChildren(); while( _unlinked.Size()) { DeleteNode(_unlinked[0]); // Will remove from _unlinked as part of delete. } #ifdef TINYXML2_DEBUG const bool hadError = Error(); #endif ClearError(); delete [] _charBuffer; _charBuffer = 0; _parsingDepth = 0; #if 0 _textPool.Trace( "text" ); _elementPool.Trace( "element" ); _commentPool.Trace( "comment" ); _attributePool.Trace( "attribute" ); #endif #ifdef TINYXML2_DEBUG if ( !hadError ) { TIXMLASSERT( _elementPool.CurrentAllocs() == _elementPool.Untracked() ); TIXMLASSERT( _attributePool.CurrentAllocs() == _attributePool.Untracked() ); TIXMLASSERT( _textPool.CurrentAllocs() == _textPool.Untracked() ); TIXMLASSERT( _commentPool.CurrentAllocs() == _commentPool.Untracked() ); } #endif } void XMLDocument::DeepCopy(XMLDocument* target) const { TIXMLASSERT(target); if (target == this) { return; // technically success - a no-op. } target->Clear(); for (const XMLNode* node = this->FirstChild(); node; node = node->NextSibling()) { target->InsertEndChild(node->DeepClone(target)); } } XMLElement* XMLDocument::NewElement( const char* name ) { XMLElement* ele = CreateUnlinkedNode( _elementPool ); ele->SetName( name ); return ele; } XMLComment* XMLDocument::NewComment( const char* str ) { XMLComment* comment = CreateUnlinkedNode( _commentPool ); comment->SetValue( str ); return comment; } XMLText* XMLDocument::NewText( const char* str ) { XMLText* text = CreateUnlinkedNode( _textPool ); text->SetValue( str ); return text; } XMLDeclaration* XMLDocument::NewDeclaration( const char* str ) { XMLDeclaration* dec = CreateUnlinkedNode( _commentPool ); dec->SetValue( str ? str : "xml version=\"1.0\" encoding=\"UTF-8\"" ); return dec; } XMLUnknown* XMLDocument::NewUnknown( const char* str ) { XMLUnknown* unk = CreateUnlinkedNode( _commentPool ); unk->SetValue( str ); return unk; } static FILE* callfopen( const char* filepath, const char* mode ) { TIXMLASSERT( filepath ); TIXMLASSERT( mode ); #if defined(_MSC_VER) && (_MSC_VER >= 1400 ) && (!defined WINCE) FILE* fp = 0; const errno_t err = fopen_s( &fp, filepath, mode ); if ( err ) { return 0; } #else FILE* fp = fopen( filepath, mode ); #endif return fp; } void XMLDocument::DeleteNode( XMLNode* node ) { TIXMLASSERT( node ); TIXMLASSERT(node->_document == this ); if (node->_parent) { node->_parent->DeleteChild( node ); } else { // Isn't in the tree. // Use the parent delete. // Also, we need to mark it tracked: we 'know' // it was never used. node->_memPool->SetTracked(); // Call the static XMLNode version: XMLNode::DeleteNode(node); } } XMLError XMLDocument::LoadFile( const char* filename ) { if ( !filename ) { TIXMLASSERT( false ); SetError( XML_ERROR_FILE_COULD_NOT_BE_OPENED, 0, "filename=" ); return _errorID; } Clear(); FILE* fp = callfopen( filename, "rb" ); if ( !fp ) { SetError( XML_ERROR_FILE_NOT_FOUND, 0, "filename=%s", filename ); return _errorID; } LoadFile( fp ); fclose( fp ); return _errorID; } XMLError XMLDocument::LoadFile( FILE* fp ) { Clear(); TIXML_FSEEK( fp, 0, SEEK_SET ); if ( fgetc( fp ) == EOF && ferror( fp ) != 0 ) { SetError( XML_ERROR_FILE_READ_ERROR, 0, 0 ); return _errorID; } TIXML_FSEEK( fp, 0, SEEK_END ); unsigned long long filelength; { const long long fileLengthSigned = TIXML_FTELL( fp ); TIXML_FSEEK( fp, 0, SEEK_SET ); if ( fileLengthSigned == -1L ) { SetError( XML_ERROR_FILE_READ_ERROR, 0, 0 ); return _errorID; } TIXMLASSERT( fileLengthSigned >= 0 ); filelength = static_cast(fileLengthSigned); } const size_t maxSizeT = static_cast(-1); // We'll do the comparison as an unsigned long long, because that's guaranteed to be at // least 8 bytes, even on a 32-bit platform. if ( filelength >= static_cast(maxSizeT) ) { // Cannot handle files which won't fit in buffer together with null terminator SetError( XML_ERROR_FILE_READ_ERROR, 0, 0 ); return _errorID; } if ( filelength == 0 ) { SetError( XML_ERROR_EMPTY_DOCUMENT, 0, 0 ); return _errorID; } const size_t size = static_cast(filelength); TIXMLASSERT( _charBuffer == 0 ); _charBuffer = new char[size+1]; const size_t read = fread( _charBuffer, 1, size, fp ); if ( read != size ) { SetError( XML_ERROR_FILE_READ_ERROR, 0, 0 ); return _errorID; } _charBuffer[size] = 0; Parse(); return _errorID; } XMLError XMLDocument::SaveFile( const char* filename, bool compact ) { if ( !filename ) { TIXMLASSERT( false ); SetError( XML_ERROR_FILE_COULD_NOT_BE_OPENED, 0, "filename=" ); return _errorID; } FILE* fp = callfopen( filename, "w" ); if ( !fp ) { SetError( XML_ERROR_FILE_COULD_NOT_BE_OPENED, 0, "filename=%s", filename ); return _errorID; } SaveFile(fp, compact); fclose( fp ); return _errorID; } XMLError XMLDocument::SaveFile( FILE* fp, bool compact ) { // Clear any error from the last save, otherwise it will get reported // for *this* call. ClearError(); XMLPrinter stream( fp, compact ); Print( &stream ); return _errorID; } XMLError XMLDocument::Parse( const char* xml, size_t nBytes ) { Clear(); if ( nBytes == 0 || !xml || !*xml ) { SetError( XML_ERROR_EMPTY_DOCUMENT, 0, 0 ); return _errorID; } if ( nBytes == static_cast(-1) ) { nBytes = strlen( xml ); } TIXMLASSERT( _charBuffer == 0 ); _charBuffer = new char[ nBytes+1 ]; memcpy( _charBuffer, xml, nBytes ); _charBuffer[nBytes] = 0; Parse(); if ( Error() ) { // clean up now essentially dangling memory. // and the parse fail can put objects in the // pools that are dead and inaccessible. DeleteChildren(); _elementPool.Clear(); _attributePool.Clear(); _textPool.Clear(); _commentPool.Clear(); } return _errorID; } void XMLDocument::Print( XMLPrinter* streamer ) const { if ( streamer ) { Accept( streamer ); } else { XMLPrinter stdoutStreamer( stdout ); Accept( &stdoutStreamer ); } } void XMLDocument::ClearError() { _errorID = XML_SUCCESS; _errorLineNum = 0; _errorStr.Reset(); } void XMLDocument::SetError( XMLError error, int lineNum, const char* format, ... ) { TIXMLASSERT(error >= 0 && error < XML_ERROR_COUNT); _errorID = error; _errorLineNum = lineNum; _errorStr.Reset(); const size_t BUFFER_SIZE = 1000; char* buffer = new char[BUFFER_SIZE]; TIXMLASSERT(sizeof(error) <= sizeof(int)); TIXML_SNPRINTF(buffer, BUFFER_SIZE, "Error=%s ErrorID=%d (0x%x) Line number=%d", ErrorIDToName(error), static_cast(error), static_cast(error), lineNum); if (format) { size_t len = strlen(buffer); TIXML_SNPRINTF(buffer + len, BUFFER_SIZE - len, ": "); len = strlen(buffer); va_list va; va_start(va, format); TIXML_VSNPRINTF(buffer + len, BUFFER_SIZE - len, format, va); va_end(va); } _errorStr.SetStr(buffer); delete[] buffer; } /*static*/ const char* XMLDocument::ErrorIDToName(XMLError errorID) { TIXMLASSERT( errorID >= 0 && errorID < XML_ERROR_COUNT ); const char* errorName = _errorNames[errorID]; TIXMLASSERT( errorName && errorName[0] ); return errorName; } const char* XMLDocument::ErrorStr() const { return _errorStr.Empty() ? "" : _errorStr.GetStr(); } void XMLDocument::PrintError() const { printf("%s\n", ErrorStr()); } const char* XMLDocument::ErrorName() const { return ErrorIDToName(_errorID); } void XMLDocument::Parse() { TIXMLASSERT( NoChildren() ); // Clear() must have been called previously TIXMLASSERT( _charBuffer ); _parseCurLineNum = 1; _parseLineNum = 1; char* p = _charBuffer; p = XMLUtil::SkipWhiteSpace( p, &_parseCurLineNum ); p = const_cast( XMLUtil::ReadBOM( p, &_writeBOM ) ); if ( !*p ) { SetError( XML_ERROR_EMPTY_DOCUMENT, 0, 0 ); return; } ParseDeep(p, 0, &_parseCurLineNum ); } void XMLDocument::PushDepth() { _parsingDepth++; if (_parsingDepth == TINYXML2_MAX_ELEMENT_DEPTH) { SetError(XML_ELEMENT_DEPTH_EXCEEDED, _parseCurLineNum, "Element nesting is too deep." ); } } void XMLDocument::PopDepth() { TIXMLASSERT(_parsingDepth > 0); --_parsingDepth; } XMLPrinter::XMLPrinter( FILE* file, bool compact, int depth ) : _elementJustOpened( false ), _stack(), _firstElement( true ), _fp( file ), _depth( depth ), _textDepth( -1 ), _processEntities( true ), _compactMode( compact ), _buffer() { for( int i=0; i(entityValue); TIXMLASSERT( flagIndex < ENTITY_RANGE ); _entityFlag[flagIndex] = true; } _restrictedEntityFlag[static_cast('&')] = true; _restrictedEntityFlag[static_cast('<')] = true; _restrictedEntityFlag[static_cast('>')] = true; // not required, but consistency is nice _buffer.Push( 0 ); } void XMLPrinter::Print( const char* format, ... ) { va_list va; va_start( va, format ); if ( _fp ) { vfprintf( _fp, format, va ); } else { const int len = TIXML_VSCPRINTF( format, va ); // Close out and re-start the va-args va_end( va ); TIXMLASSERT( len >= 0 ); va_start( va, format ); TIXMLASSERT( _buffer.Size() > 0 && _buffer[_buffer.Size() - 1] == 0 ); char* p = _buffer.PushArr( len ) - 1; // back up over the null terminator. TIXML_VSNPRINTF( p, len+1, format, va ); } va_end( va ); } void XMLPrinter::Write( const char* data, size_t size ) { if ( _fp ) { fwrite ( data , sizeof(char), size, _fp); } else { char* p = _buffer.PushArr( static_cast(size) ) - 1; // back up over the null terminator. memcpy( p, data, size ); p[size] = 0; } } void XMLPrinter::Putc( char ch ) { if ( _fp ) { fputc ( ch, _fp); } else { char* p = _buffer.PushArr( sizeof(char) ) - 1; // back up over the null terminator. p[0] = ch; p[1] = 0; } } void XMLPrinter::PrintSpace( int depth ) { for( int i=0; i 0 && *q < ENTITY_RANGE ) { // Check for entities. If one is found, flush // the stream up until the entity, write the // entity, and keep looking. if ( flag[static_cast(*q)] ) { while ( p < q ) { const size_t delta = q - p; const int toPrint = ( INT_MAX < delta ) ? INT_MAX : static_cast(delta); Write( p, toPrint ); p += toPrint; } bool entityPatternPrinted = false; for( int i=0; i(delta); Write( p, toPrint ); } } else { Write( p ); } } void XMLPrinter::PushHeader( bool writeBOM, bool writeDec ) { if ( writeBOM ) { static const unsigned char bom[] = { TIXML_UTF_LEAD_0, TIXML_UTF_LEAD_1, TIXML_UTF_LEAD_2, 0 }; Write( reinterpret_cast< const char* >( bom ) ); } if ( writeDec ) { PushDeclaration( "xml version=\"1.0\"" ); } } void XMLPrinter::PrepareForNewNode( bool compactMode ) { SealElementIfJustOpened(); if ( compactMode ) { return; } if ( _firstElement ) { PrintSpace (_depth); } else if ( _textDepth < 0) { Putc( '\n' ); PrintSpace( _depth ); } _firstElement = false; } void XMLPrinter::OpenElement( const char* name, bool compactMode ) { PrepareForNewNode( compactMode ); _stack.Push( name ); Write ( "<" ); Write ( name ); _elementJustOpened = true; ++_depth; } void XMLPrinter::PushAttribute( const char* name, const char* value ) { TIXMLASSERT( _elementJustOpened ); Putc ( ' ' ); Write( name ); Write( "=\"" ); PrintString( value, false ); Putc ( '\"' ); } void XMLPrinter::PushAttribute( const char* name, int v ) { char buf[BUF_SIZE]; XMLUtil::ToStr( v, buf, BUF_SIZE ); PushAttribute( name, buf ); } void XMLPrinter::PushAttribute( const char* name, unsigned v ) { char buf[BUF_SIZE]; XMLUtil::ToStr( v, buf, BUF_SIZE ); PushAttribute( name, buf ); } void XMLPrinter::PushAttribute(const char* name, int64_t v) { char buf[BUF_SIZE]; XMLUtil::ToStr(v, buf, BUF_SIZE); PushAttribute(name, buf); } void XMLPrinter::PushAttribute(const char* name, uint64_t v) { char buf[BUF_SIZE]; XMLUtil::ToStr(v, buf, BUF_SIZE); PushAttribute(name, buf); } void XMLPrinter::PushAttribute( const char* name, bool v ) { char buf[BUF_SIZE]; XMLUtil::ToStr( v, buf, BUF_SIZE ); PushAttribute( name, buf ); } void XMLPrinter::PushAttribute( const char* name, double v ) { char buf[BUF_SIZE]; XMLUtil::ToStr( v, buf, BUF_SIZE ); PushAttribute( name, buf ); } void XMLPrinter::CloseElement( bool compactMode ) { --_depth; const char* name = _stack.Pop(); if ( _elementJustOpened ) { Write( "/>" ); } else { if ( _textDepth < 0 && !compactMode) { Putc( '\n' ); PrintSpace( _depth ); } Write ( "" ); } if ( _textDepth == _depth ) { _textDepth = -1; } if ( _depth == 0 && !compactMode) { Putc( '\n' ); } _elementJustOpened = false; } void XMLPrinter::SealElementIfJustOpened() { if ( !_elementJustOpened ) { return; } _elementJustOpened = false; Putc( '>' ); } void XMLPrinter::PushText( const char* text, bool cdata ) { _textDepth = _depth-1; SealElementIfJustOpened(); if ( cdata ) { Write( "" ); } else { PrintString( text, true ); } } void XMLPrinter::PushText( int64_t value ) { char buf[BUF_SIZE]; XMLUtil::ToStr( value, buf, BUF_SIZE ); PushText( buf, false ); } void XMLPrinter::PushText( uint64_t value ) { char buf[BUF_SIZE]; XMLUtil::ToStr(value, buf, BUF_SIZE); PushText(buf, false); } void XMLPrinter::PushText( int value ) { char buf[BUF_SIZE]; XMLUtil::ToStr( value, buf, BUF_SIZE ); PushText( buf, false ); } void XMLPrinter::PushText( unsigned value ) { char buf[BUF_SIZE]; XMLUtil::ToStr( value, buf, BUF_SIZE ); PushText( buf, false ); } void XMLPrinter::PushText( bool value ) { char buf[BUF_SIZE]; XMLUtil::ToStr( value, buf, BUF_SIZE ); PushText( buf, false ); } void XMLPrinter::PushText( float value ) { char buf[BUF_SIZE]; XMLUtil::ToStr( value, buf, BUF_SIZE ); PushText( buf, false ); } void XMLPrinter::PushText( double value ) { char buf[BUF_SIZE]; XMLUtil::ToStr( value, buf, BUF_SIZE ); PushText( buf, false ); } void XMLPrinter::PushComment( const char* comment ) { PrepareForNewNode( _compactMode ); Write( "" ); } void XMLPrinter::PushDeclaration( const char* value ) { PrepareForNewNode( _compactMode ); Write( "" ); } void XMLPrinter::PushUnknown( const char* value ) { PrepareForNewNode( _compactMode ); Write( "' ); } bool XMLPrinter::VisitEnter( const XMLDocument& doc ) { _processEntities = doc.ProcessEntities(); if ( doc.HasBOM() ) { PushHeader( true, false ); } return true; } bool XMLPrinter::VisitEnter( const XMLElement& element, const XMLAttribute* attribute ) { const XMLElement* parentElem = 0; if ( element.Parent() ) { parentElem = element.Parent()->ToElement(); } const bool compactMode = parentElem ? CompactMode( *parentElem ) : _compactMode; OpenElement( element.Name(), compactMode ); while ( attribute ) { PushAttribute( attribute->Name(), attribute->Value() ); attribute = attribute->Next(); } return true; } bool XMLPrinter::VisitExit( const XMLElement& element ) { CloseElement( CompactMode(element) ); return true; } bool XMLPrinter::Visit( const XMLText& text ) { PushText( text.Value(), text.CData() ); return true; } bool XMLPrinter::Visit( const XMLComment& comment ) { PushComment( comment.Value() ); return true; } bool XMLPrinter::Visit( const XMLDeclaration& declaration ) { PushDeclaration( declaration.Value() ); return true; } bool XMLPrinter::Visit( const XMLUnknown& unknown ) { PushUnknown( unknown.Value() ); return true; } } // namespace tinyxml2 } // namespace rpc #endif rtorrent-0.15.5/src/rpc/scgi.h0000644000000000000000000000227615026027173011573 #ifndef RTORRENT_RPC_SCGI_H #define RTORRENT_RPC_SCGI_H #include #include #include "rpc/scgi_task.h" #include "utils/socket_fd.h" namespace utils { class SocketFd; } namespace rpc { class SCgi : public torrent::Event { public: static const int max_tasks = 100; ~SCgi() override; const char* type_name() const override { return "scgi"; } void open_port(void* sa, unsigned int length, bool dontRoute); void open_named(const std::string& filename); void activate(); void deactivate(); const std::string& path() const { return m_path; } int log_fd() const { return m_logFd; } void set_log_fd(int fd) { m_logFd = fd; } void event_read() override; void event_write() override; void event_error() override; utils::SocketFd& get_fd() { return *reinterpret_cast(&m_fileDesc); } private: void open(void* sa, unsigned int length); std::string m_path; int m_logFd{-1}; SCgiTask m_task[max_tasks]; }; } #endif rtorrent-0.15.5/src/rpc/scgi.cc0000644000000000000000000000663715026027173011736 #include "config.h" #include #include #include #include #include #include #include #include #include "control.h" #include "globals.h" #include "rpc/scgi_task.h" #include "utils/socket_fd.h" // TODO: Figure out why moving this to the top causes a build error. #include "rpc/scgi.h" namespace rpc { SCgi::~SCgi() { if (!get_fd().is_valid()) return; for (SCgiTask* itr = m_task, *last = m_task + max_tasks; itr != last; ++itr) if (itr->is_open()) itr->close(); deactivate(); torrent::connection_manager()->dec_socket_count(); get_fd().close(); get_fd().clear(); if (!m_path.empty()) ::unlink(m_path.c_str()); } void SCgi::open_port(void* sa, unsigned int length, bool dontRoute) { if (!get_fd().open_stream() || (dontRoute && !get_fd().set_dont_route(true))) throw torrent::resource_error("Could not open socket for listening: " + std::string(rak::error_number::current().c_str())); open(sa, length); } void SCgi::open_named(const std::string& filename) { if (filename.empty() || filename.size() > 4096) throw torrent::resource_error("Invalid filename length."); char buffer[sizeof(sockaddr_un) + filename.size()]; sockaddr_un* sa = reinterpret_cast(buffer); #ifdef __sun__ sa->sun_family = AF_UNIX; #else sa->sun_family = AF_LOCAL; #endif std::memcpy(sa->sun_path, filename.c_str(), filename.size() + 1); if (!get_fd().open_local()) throw torrent::resource_error("Could not open socket for listening."); open(sa, offsetof(struct sockaddr_un, sun_path) + filename.size() + 1); m_path = filename; } void SCgi::open(void* sa, unsigned int length) { try { if (!get_fd().set_nonblock() || !get_fd().set_reuse_address(true) || !get_fd().bind(*reinterpret_cast(sa), length) || !get_fd().listen(max_tasks)) throw torrent::resource_error("Could not prepare socket for listening: " + std::string(rak::error_number::current().c_str())); torrent::connection_manager()->inc_socket_count(); } catch (torrent::resource_error& e) { get_fd().close(); get_fd().clear(); throw e; } } // TODO: Verify this is run in correct thread, also only ever call poll methods from thread_self. void SCgi::activate() { assert(std::this_thread::get_id() == worker_thread->thread_id() && "SCgi::activate() must be called from the worker thread."); torrent::this_thread::poll()->open(this); torrent::this_thread::poll()->insert_read(this); torrent::this_thread::poll()->insert_error(this); } void SCgi::deactivate() { assert(std::this_thread::get_id() == worker_thread->thread_id() && "SCgi::deactivate() must be called from the worker thread."); torrent::this_thread::poll()->remove_and_close(this); } void SCgi::event_read() { rak::socket_address sa; utils::SocketFd fd; while ((fd = get_fd().accept(&sa)).is_valid()) { SCgiTask* task = std::find_if(m_task, m_task + max_tasks, std::mem_fn(&SCgiTask::is_available)); if (task == m_task + max_tasks) { fd.close(); continue; } task->open(this, fd.get_fd()); } } void SCgi::event_write() { throw torrent::internal_error("Listener does not support write()."); } void SCgi::event_error() { throw torrent::internal_error("SCGI listener port received an error event."); } } rtorrent-0.15.5/src/rpc/command.h0000644000000000000000000002543215026027173012263 #ifndef RTORRENT_RPC_COMMAND_H #define RTORRENT_RPC_COMMAND_H #include #include #include #include #include // Move into config.h or something. namespace core { class Download; } namespace rpc { template struct target_wrapper { typedef Target target_type; typedef Target cleaned_type; }; template <> struct target_wrapper { struct no_type {}; typedef void target_type; typedef no_type* cleaned_type; }; // Since c++0x isn't out yet... template struct rt_triple : private std::pair { typedef std::pair base_type; typedef T3 third_type; using base_type::first; using base_type::second; using typename base_type::first_type; using typename base_type::second_type; T3 third; rt_triple() : base_type(), third() {} rt_triple(const T1& a, const T2& b) : base_type(a, b), third() {} rt_triple(const T1& a, const T2& b, const T3& c) : base_type(a, b), third(c) {} rt_triple(const base_type& b) : base_type(b), third() {} rt_triple(const rt_triple& src) : base_type(src.first, src.second), third(src.third) {} }; // Since it gets used so many places we might as well put it in the // rpc namespace. //typedef std::pair target_type; typedef rt_triple target_type; class command_base; typedef const torrent::Object (*command_base_call_type)(command_base*, target_type, const torrent::Object&); typedef std::function base_function; template struct command_base_is_valid {}; template struct command_base_is_type {}; class command_base { public: typedef torrent::Object::value_type value_type; typedef torrent::Object::string_type string_type; typedef torrent::Object::list_type list_type; typedef torrent::Object::map_type map_type; typedef torrent::Object::key_type key_type; typedef const torrent::Object (*generic_slot) (command_base*, const torrent::Object&); typedef const torrent::Object (*cleaned_slot) (command_base*, target_wrapper::cleaned_type, const torrent::Object&); typedef const torrent::Object (*any_slot) (command_base*, target_type, const torrent::Object&); typedef const torrent::Object (*download_slot) (command_base*, core::Download*, const torrent::Object&); typedef const torrent::Object (*file_slot) (command_base*, torrent::File*, const torrent::Object&); typedef const torrent::Object (*file_itr_slot) (command_base*, torrent::FileListIterator*, const torrent::Object&); typedef const torrent::Object (*peer_slot) (command_base*, torrent::Peer*, const torrent::Object&); typedef const torrent::Object (*tracker_slot) (command_base*, torrent::tracker::Tracker*, const torrent::Object&); typedef const torrent::Object (*download_pair_slot) (command_base*, core::Download*, core::Download*, const torrent::Object&); static const int target_generic = 0; static const int target_any = 1; static const int target_download = 2; static const int target_peer = 3; static const int target_tracker = 4; static const int target_file = 5; static const int target_file_itr = 6; static const int target_download_pair = 7; static const unsigned int max_arguments = 10; struct stack_type { torrent::Object* begin() { return reinterpret_cast(buffer); } torrent::Object* end() { return reinterpret_cast(buffer) + max_arguments; } const torrent::Object* begin() const { return reinterpret_cast(buffer); } const torrent::Object* end() const { return reinterpret_cast(buffer) + max_arguments; } torrent::Object& operator [] (unsigned int idx) { return *(begin() + idx); } const torrent::Object& operator [] (unsigned int idx) const { return *(begin() + idx); } static stack_type* from_data(char* data) { return reinterpret_cast(data); } char buffer[sizeof(torrent::Object) * max_arguments]; }; command_base() { new (&_pod()) base_function(); } command_base(const command_base& src) { new (&_pod()) base_function(src._pod()); } ~command_base() { _pod().~base_function(); } static torrent::Object* argument(unsigned int index) { return current_stack.begin() + index; } static torrent::Object& argument_ref(unsigned int index) { return *(current_stack.begin() + index); } static stack_type current_stack; static torrent::Object* stack_begin() { return current_stack.begin(); } static torrent::Object* stack_end() { return current_stack.end(); } static torrent::Object* push_stack(const torrent::Object::list_type& args, stack_type* stack); static torrent::Object* push_stack(const torrent::Object* first_arg, const torrent::Object* last_arg, stack_type* stack); static void pop_stack(stack_type* stack, torrent::Object* last_stack); template void set_function(T s, [[maybe_unused]] int value = command_base_is_valid::value) { _pod() = s; } template void set_function_2(typename command_base_is_type::type s, [[maybe_unused]] int value = command_base_is_valid::type>::value) { _pod::type>() = s; } // The std::function object in GCC is castable between types with a // pointer to a struct of ctor/dtor/calls for non-POD slots. As such // it should be safe to cast between different std::function // template types, yet what the C++0x standard will say about this I // have no idea atm. template tmpl& _pod() { return reinterpret_cast(t_pod); } template const tmpl& _pod() const { return reinterpret_cast(t_pod); } template static const torrent::Object _call(command_base* cmd, target_type target, Args args); command_base& operator = (const command_base& src) { _pod() = src._pod(); return *this; } protected: // For use by functions that need to use placeholders to arguments // within commands. E.d. callable command strings where one of the // arguments within the command needs to be supplied by the caller. #ifdef HAVE_CXX11 union { base_function t_pod; // char t_pod[sizeof(base_function)]; }; #else union { char t_pod[sizeof(base_function)]; }; #endif }; template struct target_type_id { // Nothing here, so we cause an error. }; template inline bool is_target_compatible(const target_type& target) { return target.first == target_type_id::value; } // Splitting pairs into separate targets. inline bool is_target_pair(const target_type& target) { return target.first >= command_base::target_download_pair; } template inline T get_target_cast(target_type target, [[maybe_unused]] int type = target_type_id::value) { return (T)target.second; } inline target_type get_target_left(const target_type& target) { return target_type(target.first - 5, target.second); } inline target_type get_target_right(const target_type& target) { return target_type(target.first - 5, target.third); } } #include "command_impl.h" namespace rpc { template inline const torrent::Object command_base::_call(command_base* cmd, target_type target, Args args) { return static_cast(cmd)->_pod()(get_target_cast(target), args); } #define COMMAND_BASE_TEMPLATE_TYPE(func_type, func_parm) \ template ::proper_type> struct func_type { typedef std::function type; }; \ \ template <> struct command_base_is_valid::type> { static const int value = 1; }; \ template <> struct command_base_is_valid::type> { static const int value = 1; }; \ template <> struct command_base_is_valid::type> { static const int value = 1; }; \ template <> struct command_base_is_valid::type> { static const int value = 1; }; \ template <> struct command_base_is_valid::type> { static const int value = 1; }; \ template <> struct command_base_is_valid::type> { static const int value = 1; }; // template struct command_base_is_valid::type > { static const int value = 1; }; COMMAND_BASE_TEMPLATE_TYPE(command_function, torrent::Object (T, const torrent::Object&)); COMMAND_BASE_TEMPLATE_TYPE(command_value_function, torrent::Object (T, const torrent::Object::value_type&)); COMMAND_BASE_TEMPLATE_TYPE(command_string_function, torrent::Object (T, const std::string&)); COMMAND_BASE_TEMPLATE_TYPE(command_list_function, torrent::Object (T, const torrent::Object::list_type&)); #define COMMAND_BASE_TEMPLATE_CALL(func_name, func_type) \ template const torrent::Object func_name(command_base* rawCommand, target_type target, const torrent::Object& args); \ \ template <> struct command_base_is_type > { static const int value = 1; typedef func_type::type type; }; \ template <> struct command_base_is_type > { static const int value = 1; typedef func_type::type type; }; \ template <> struct command_base_is_type > { static const int value = 1; typedef func_type::type type; }; \ template <> struct command_base_is_type > { static const int value = 1; typedef func_type::type type; }; \ template <> struct command_base_is_type > { static const int value = 1; typedef func_type::type type; }; \ template <> struct command_base_is_type > { static const int value = 1; typedef func_type::type type; }; COMMAND_BASE_TEMPLATE_CALL(command_base_call, command_function); COMMAND_BASE_TEMPLATE_CALL(command_base_call_value, command_value_function); COMMAND_BASE_TEMPLATE_CALL(command_base_call_value_kb, command_value_function); COMMAND_BASE_TEMPLATE_CALL(command_base_call_string, command_string_function); COMMAND_BASE_TEMPLATE_CALL(command_base_call_list, command_list_function); } #endif rtorrent-0.15.5/src/rpc/command_scheduler.h0000644000000000000000000000303315026027173014312 #ifndef RTORRENT_COMMAND_SCHEDULER_H #define RTORRENT_COMMAND_SCHEDULER_H #include #include #include #include namespace torrent { class Object; } namespace rpc { class CommandSchedulerItem; class CommandScheduler : public std::vector { public: typedef std::function SlotString; typedef std::pair Time; typedef std::vector base_type; using base_type::value_type; using base_type::begin; using base_type::end; CommandScheduler() = default; ~CommandScheduler(); void set_slot_error_message(SlotString s) { m_slotErrorMessage = s; } // slot_error_message or something. iterator find(const std::string& key); // If the key already exists then the old item is deleted. It is // safe to call erase on end(). iterator insert(const std::string& key); void erase(iterator itr); void erase_str(const std::string& key) { erase(find(key)); } void parse(const std::string& key, const std::string& bufAbsolute, const std::string& bufInterval, const torrent::Object& command); static uint32_t parse_absolute(const char* str); static uint32_t parse_interval(const char* str); static Time parse_time(const char* str); private: void call_item(value_type item); SlotString m_slotErrorMessage; }; } #endif rtorrent-0.15.5/src/rpc/scgi_task.cc0000644000000000000000000002333315026027173012750 #include "config.h" #include "rpc/scgi_task.h" #include #include #include #include #include #include #include #include #include #include #include "control.h" #include "globals.h" #include "scgi.h" #include "rpc/parse_commands.h" #include "utils/socket_fd.h" namespace rpc { void SCgiTask::open(SCgi* parent, int fd) { m_parent = parent; m_fileDesc = fd; m_buffer = new char[default_buffer_size + 1]; m_buffer_size = default_buffer_size; m_position = m_buffer; m_body = NULL; torrent::this_thread::poll()->open(this); torrent::this_thread::poll()->insert_read(this); torrent::this_thread::poll()->insert_error(this); } void SCgiTask::close() { if (!get_fd().is_valid()) return; torrent::main_thread::thread()->cancel_callback_and_wait(this); torrent::utils::Thread::self()->cancel_callback(this); torrent::this_thread::poll()->remove_and_close(this); get_fd().close(); get_fd().clear(); auto lock = std::lock_guard(m_result_mutex); delete[] m_buffer; m_buffer = NULL; } void SCgiTask::event_read() { int bytes = ::recv(m_fileDesc, m_position, m_buffer_size - (m_position - m_buffer), 0); if (bytes <= 0) { if (bytes == 0 || !rak::error_number::current().is_blocked_momentary()) close(); return; } // The buffer has space to nul-terminate to ease the parsing below. m_position += bytes; *m_position = '\0'; if (m_body == NULL) { // Don't bother caching the parsed values, as we're likely to // receive all the data we need the first time. char* current; int header_size = strtol(m_buffer, ¤t, 0); if (current == m_position) return; // If the request doesn't start with an integer or if it didn't // end in ':', then close the connection. if (current == m_buffer || *current != ':' || header_size < 17 || header_size > max_header_size) goto event_read_failed; if (std::distance(++current, m_position) < header_size + 1) return; // We'll parse this fully below, but the SCGI spec requires it to // be the first header. if (std::memcmp(current, "CONTENT_LENGTH", 15) != 0) goto event_read_failed; std::string content_type = ""; size_t content_length = 0; const char* header_end = current + header_size; // Parse out the null-terminated header keys and values, with // checks to ensure it doesn't scan beyond the limits of the // header while (current < header_end) { char* key = current; char* key_end = static_cast(std::memchr(current, '\0', header_end - current)); if (!key_end) goto event_read_failed; current = key_end + 1; if (current >= header_end) goto event_read_failed; char* value = current; char* value_end = static_cast(std::memchr(current, '\0', header_end - current)); if (!value_end) goto event_read_failed; current = value_end + 1; if (strcmp(key, "CONTENT_LENGTH") == 0) { char* content_pos; content_length = strtol(value, &content_pos, 10); if (*content_pos != '\0' || content_length <= 0 || content_length > max_content_size) goto event_read_failed; } else if (strcmp(key, "CONTENT_TYPE") == 0) { content_type = value; } } if (current != header_end) goto event_read_failed; if (content_length <= 0) goto event_read_failed; m_body = current + 1; header_size = std::distance(m_buffer, m_body); if (!detect_content_type(content_type)) goto event_read_failed; if ((unsigned int)(content_length + header_size) < m_buffer_size) { m_buffer_size = content_length + header_size; } else if ((unsigned int)content_length <= default_buffer_size) { m_buffer_size = content_length; std::memmove(m_buffer, m_body, std::distance(m_body, m_position)); m_position = m_buffer + std::distance(m_body, m_position); m_body = m_buffer; } else { realloc_buffer((m_buffer_size = content_length) + 1, m_body, std::distance(m_body, m_position)); m_position = m_buffer + std::distance(m_body, m_position); m_body = m_buffer; } } if ((unsigned int)std::distance(m_buffer, m_position) != m_buffer_size) return; torrent::this_thread::poll()->remove_read(this); if (m_parent->log_fd() >= 0) { [[maybe_unused]] int result; // Clean up logging, this is just plain ugly... // write(m_logFd, "\n---\n", sizeof("\n---\n")); result = write(m_parent->log_fd(), m_buffer, m_buffer_size); result = write(m_parent->log_fd(), "\n---\n", sizeof("\n---\n")); } lt_log_print_dump(torrent::LOG_RPC_DUMP, m_body, m_buffer_size - std::distance(m_buffer, m_body), "scgi", "RPC read.", 0); receive_call(m_body, m_buffer_size - std::distance(m_buffer, m_body)); return; event_read_failed: // throw torrent::internal_error("SCgiTask::event_read() fault not handled."); close(); } void SCgiTask::event_write() { // Apple and Solaris do not support MSG_NOSIGNAL, // so disable this fix until we find a better solution #if defined(__APPLE__) || defined(__sun__) int bytes = ::send(m_fileDesc, m_position, m_buffer_size, 0); #else int bytes = ::send(m_fileDesc, m_position, m_buffer_size, MSG_NOSIGNAL); #endif if (bytes == -1) { if (!rak::error_number::current().is_blocked_momentary()) close(); return; } m_position += bytes; m_buffer_size -= bytes; if (bytes == 0 || m_buffer_size == 0) return close(); } void SCgiTask::event_error() { close(); } static inline bool scgi_match_content_type(const std::string& content_type, const char* type) { std::string::size_type pos = content_type.find_first_of(" ;"); if (pos == std::string::npos) return content_type == type; return content_type.compare(0, pos, type) == 0; } bool SCgiTask::detect_content_type(const std::string& content_type) { if (content_type.empty()) { // If no CONTENT_TYPE was supplied, peek at the body to check if it's JSON // { is a single request object, while [ is a batch array if (*m_body == '{' || *m_body == '[') m_content_type = ContentType::JSON; else m_content_type = ContentType::XML; } else if (scgi_match_content_type(content_type, "application/json")) { m_content_type = ContentType::JSON; } else if (scgi_match_content_type(content_type, "text/xml")) { m_content_type = ContentType::XML; } else { // If the content type is not JSON or XML, we don't know how to handle it. return false; } return true; } // If bufferSize is zero then memcpy won't do anything. void SCgiTask::realloc_buffer(uint32_t size, const char* buffer, uint32_t bufferSize) { char* tmp = new char[size]; std::memcpy(tmp, buffer, bufferSize); ::free(m_buffer); m_buffer = tmp; } void SCgiTask::receive_call(const char* buffer, uint32_t length) { // TODO: Rewrite RpcManager.process to pass the result buffer instead of having to copy it. auto scgi_thread = torrent::utils::Thread::self(); auto result_callback = [this, scgi_thread](const char* b, uint32_t l) { receive_write(b, l); scgi_thread->callback_interrupt_pollling(this, [this]() { // Only need to lock once here as a memory barrier. m_result_mutex.lock(); m_result_mutex.unlock(); torrent::this_thread::poll()->insert_write(this); }); }; auto lock = std::lock_guard(m_result_mutex); switch (content_type()) { case rpc::SCgiTask::ContentType::JSON: torrent::main_thread::thread()->callback_interrupt_pollling(this, [buffer, length, result_callback]() { rpc.process(RpcManager::RPCType::JSON, buffer, length, [result_callback](const char* b, uint32_t l) { result_callback(b, l); return true; }); }); break; case rpc::SCgiTask::ContentType::XML: torrent::main_thread::thread()->callback_interrupt_pollling(this, [buffer, length, result_callback]() { rpc.process(RpcManager::RPCType::XML, buffer, length, [result_callback](const char* b, uint32_t l) { result_callback(b, l); return true; }); }); break; default: throw torrent::internal_error("SCgiTask::receive_call(...) received bad input."); } } void SCgiTask::receive_write(const char* buffer, uint32_t length) { if (buffer == NULL || length > (100 << 20)) throw torrent::internal_error("SCgiTask::receive_write(...) received bad input."); auto lock = std::lock_guard(m_result_mutex); // Need to cast due to a bug in MacOSX gcc-4.0.1. if (length + 256 > std::max(m_buffer_size, (unsigned int)default_buffer_size)) realloc_buffer(length + 256, NULL, 0); const auto header = m_content_type == ContentType::JSON ? "Status: 200 OK\r\nContent-Type: application/json\r\nContent-Length: %i\r\n\r\n" : "Status: 200 OK\r\nContent-Type: text/xml\r\nContent-Length: %i\r\n\r\n"; // Who ever bothers to check the return value? int headerSize = snprintf(m_buffer, m_buffer_size, header, length); m_position = m_buffer; m_buffer_size = length + headerSize; std::memcpy(m_buffer + headerSize, buffer, length); if (m_parent->log_fd() >= 0) { [[maybe_unused]] int result; result = write(m_parent->log_fd(), m_buffer, m_buffer_size); result = write(m_parent->log_fd(), "\n---\n", sizeof("\n---\n")); } lt_log_print_dump(torrent::LOG_RPC_DUMP, m_buffer, m_buffer_size, "scgi", "RPC write.", 0); } } // namespace rpc rtorrent-0.15.5/src/rpc/parse.h0000644000000000000000000001247515026027173011762 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #ifndef RTORRENT_RPC_PARSE_H #define RTORRENT_RPC_PARSE_H #include #include #include namespace rpc { // parse_* functions do the bare minimum necessary to parse what was // asked for. If a whitespace is found, it will be treated as empty // input rather than skipped. // // parse_whole_* functions allow for whitespaces and throw an // exception if there is any garbage at the end of the input. inline bool parse_is_quote(const char c) { return c == '"'; } inline bool parse_is_escape(const char c) { return c == '\\'; } inline bool parse_is_seperator(const char c) { return c == ','; } inline bool parse_is_space(const char c) { return c == ' ' || c == '\t'; } // The block delim is used in {} blocks to contain code. Since it // doesn't check for isspace, it will include useless characters but // that is the price for sane syntax. inline bool parse_is_delim_default(const char c) { return parse_is_seperator(c) || std::isspace(c); } inline bool parse_is_delim_list(const char c) { return parse_is_seperator(c) || c == '}' || std::isspace(c); } inline bool parse_is_delim_command(const char c) { return parse_is_seperator(c) || c == ';' || std::isspace(c); } // inline bool parse_is_delim_block(const char c) { return c == ';' || c == '}'; } inline bool parse_is_delim_block(const char c) { return parse_is_seperator(c) || c == '}'; } inline bool parse_is_delim_func(const char c) { return parse_is_seperator(c) || c == ')'; } const char* parse_skip_wspace(const char* first); const char* parse_skip_wspace(const char* first, const char* last); const char* parse_string(const char* first, const char* last, std::string* dest, bool (*delim)(const char) = &parse_is_delim_default); void parse_whole_string(const char* first, const char* last, std::string* dest); const char* parse_value(const char* src, int64_t* value, int base = 0, int unit = 1); const char* parse_value_nothrow(const char* src, int64_t* value, int base = 0, int unit = 1); const char* parse_value_nothrow(const char* first, const char* last, int64_t* value, int base = 0, int unit = 0); void parse_whole_value(const char* src, int64_t* value, int base = 0, int unit = 1); bool parse_whole_value_nothrow(const char* src, int64_t* value, int base = 0, int unit = 1); const char* parse_object (const char* first, const char* last, torrent::Object* dest, bool (*delim)(const char) = &parse_is_delim_default); const char* parse_list (const char* first, const char* last, torrent::Object* dest, bool (*delim)(const char) = &parse_is_delim_default); const char* parse_whole_list(const char* first, const char* last, torrent::Object* dest, bool (*delim)(const char) = &parse_is_delim_default); std::string convert_to_string(const torrent::Object& src); std::string convert_list_to_string(const torrent::Object& src); std::string convert_list_to_string(torrent::Object::list_const_iterator first, torrent::Object::list_const_iterator last); std::string convert_list_to_command(torrent::Object::list_const_iterator first, torrent::Object::list_const_iterator last); int64_t convert_to_value(const torrent::Object& src, int base = 0, int unit = 1); bool convert_to_value_nothrow(const torrent::Object& src, int64_t* value, int base = 0, int unit = 1); inline const torrent::Object& convert_to_single_argument(const torrent::Object& args) { if (args.type() == torrent::Object::TYPE_LIST && args.as_list().size() == 1) return args.as_list().front(); else return args; } static const int print_expand_tilde = 0x1; char* print_object(char* first, char* last, const torrent::Object* src, int flags); void print_object_std(std::string* dest, const torrent::Object* src, int flags); } #endif rtorrent-0.15.5/src/rpc/jsonrpc.h0000644000000000000000000000067715026027173012327 #ifndef RTORRENT_RPC_JSONRPC_H #define RTORRENT_RPC_JSONRPC_H #include #include namespace rpc { class JsonRpc { public: using slot_write = std::function; void initialize() {}; void cleanup() {}; bool process(const char* in_buffer, uint32_t length, slot_write callback); void insert_command(const char* name, const char* parm, const char* doc) {}; }; } // namespace rpc #endif rtorrent-0.15.5/src/rpc/parse.cc0000644000000000000000000003423315026027173012114 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #include "config.h" #include #include #include #include #include #include "parse.h" namespace rpc { const char* parse_skip_wspace(const char* first, const char* last) { while (first != last && parse_is_space(*first)) first++; return first; } const char* parse_skip_wspace(const char* first) { while (parse_is_space(*first)) first++; return first; } const char* parse_string(const char* first, const char* last, std::string* dest, bool (*delim)(const char)) { if (first == last) return first; if (parse_is_quote(*first)) { first++; while (first != last) { if (parse_is_quote(*first)) return ++first; if (parse_is_escape(*first) && ++first == last) throw torrent::input_error("Escape character at end of input."); dest->push_back(*first++); } throw torrent::input_error("Missing closing quote."); } else { while (first != last) { if (delim(*first)) return first; if (parse_is_escape(*first) && ++first == last) throw torrent::input_error("Escape character at end of input."); dest->push_back(*first++); } return first; } } void parse_whole_string(const char* first, const char* last, std::string* dest) { first = parse_skip_wspace(first, last); first = parse_string(first, last, dest); first = parse_skip_wspace(first, last); if (first != last) throw torrent::input_error("Junk at end of input."); } const char* parse_value(const char* src, int64_t* value, int base, int unit) { const char* last = parse_value_nothrow(src, value, base, unit); if (last == src) throw torrent::input_error("Could not convert string to value."); return last; } void parse_whole_value(const char* src, int64_t* value, int base, int unit) { const char* last = parse_value_nothrow(src, value, base, unit); if (last == src || *parse_skip_wspace(last) != '\0') throw torrent::input_error("Could not convert string to value."); } bool parse_whole_value_nothrow(const char* src, int64_t* value, int base, int unit) { const char* last = parse_value_nothrow(src, value, base, unit); if (last == src || *parse_skip_wspace(last) != '\0') return false; return true; } const char* parse_value_nothrow(const char* src, int64_t* value, int base, int unit) { if (unit <= 0) throw torrent::input_error("Command::string_to_value_unit(...) received unit <= 0."); char* last; *value = strtoll(src, &last, base); if (last == src) { if (strcasecmp(src, "no") == 0) { *value = 0; return src + strlen("no"); } if (strcasecmp(src, "yes") == 0) { *value = 1; return src + strlen("yes"); } if (strcasecmp(src, "true") == 0) { *value = 1; return src + strlen("true"); } if (strcasecmp(src, "false") == 0) { *value = 0; return src + strlen("false"); } return src; } switch (*last) { case 'b': case 'B': ++last; break; case 'k': case 'K': *value = *value << 10; ++last; break; case 'm': case 'M': *value = *value << 20; ++last; break; case 'g': case 'G': *value = *value << 30; ++last; break; // case ' ': // case '\0': *value = *value * unit; break; // default: throw torrent::input_error("Could not parse value."); default: *value = *value * unit; break; } return last; } // Somewhat ugly... const char* parse_object(const char* first, const char* last, torrent::Object* dest, bool (*delim)(const char)) { if (*first == '{') { *dest = torrent::Object::create_list(); first = parse_list(first + 1, last, dest, &parse_is_delim_block); first = parse_skip_wspace(first, last); if (first == last || *first != '}') throw torrent::input_error("Could not find closing '}'."); return ++first; } else if (*first == '(') { int32_t depth = 1; while (first + 1 != last && *(first + 1) == '(') { first++; depth++; } if (depth > 3) throw torrent::input_error("Max 3 parantheses per object allowed."); *dest = torrent::Object::create_dict_key(); dest->set_flags(torrent::Object::flag_function << (depth - 1)); first = parse_string(first + 1, last, &dest->as_dict_key(), &parse_is_delim_func); first = parse_skip_wspace(first, last); if (first == last || !parse_is_delim_func(*first)) throw torrent::input_error("Could not find closing ')'."); if (*first == ',') { // This will always create a list even for single argument functions... dest->as_dict_obj() = torrent::Object::create_list(); first = parse_list(first + 1, last, &dest->as_dict_obj(), &parse_is_delim_func); first = parse_skip_wspace(first, last); } while (depth != 0 && first != last && *first == ')') { first++; depth--; } if (depth != 0) throw torrent::input_error("Parantheses mismatch."); return first; } else { *dest = std::string(); return parse_string(first, last, &dest->as_string(), delim); } } const char* parse_list(const char* first, const char* last, torrent::Object* dest, bool (*delim)(const char)) { if (!dest->is_list()) throw torrent::internal_error("parse_list(...) !dest->is_list()."); while (true) { torrent::Object tmp; first = parse_skip_wspace(first, last); first = parse_object(first, last, &tmp, delim); first = parse_skip_wspace(first, last); dest->as_list().push_back(tmp); if (first == last || !parse_is_seperator(*first)) break; first++; } return first; } const char* parse_whole_list(const char* first, const char* last, torrent::Object* dest, bool (*delim)(const char)) { first = parse_skip_wspace(first, last); first = parse_object(first, last, dest, delim); first = parse_skip_wspace(first, last); if (first != last && parse_is_seperator(*first)) { torrent::Object tmp = torrent::Object::create_list(); tmp.swap(*dest); dest->as_list().push_back(tmp); first = parse_list(++first, last, dest, delim); } return first; } std::string convert_to_string(const torrent::Object& rawSrc) { const torrent::Object& src = convert_to_single_argument(rawSrc); switch (src.type()) { case torrent::Object::TYPE_VALUE: { char buffer[64]; snprintf(buffer, 64, "%lli", (long long int)src.as_value()); return std::string(buffer); } case torrent::Object::TYPE_STRING: return src.as_string(); case torrent::Object::TYPE_NONE: return std::string(); case torrent::Object::TYPE_RAW_BENCODE: if (src.as_raw_bencode().is_empty()) return std::string(); if (src.as_raw_bencode().is_raw_string()) return src.as_raw_bencode().as_raw_string().as_string(); if (src.as_raw_bencode().is_value()) return src.as_raw_bencode().as_value_string(); default: throw torrent::input_error("Not a string."); } } std::string convert_list_to_string(const torrent::Object& src) { if (!src.is_list()) throw torrent::internal_error("convert_list_to_string(...) !src->is_list()."); return convert_list_to_string(src.as_list().begin(), src.as_list().end()); } std::string convert_list_to_string(torrent::Object::list_const_iterator first, torrent::Object::list_const_iterator last) { std::string dest; while (first != last) { if (!first->is_string()) throw torrent::input_error("Could not convert non-string list element to string."); // Meh. if (!dest.empty()) dest += ",\""; else dest += '"'; std::string::size_type quoteItr = dest.size(); dest += first->as_string(); // Finding a quote inside the string should be relatively rare, so // use something that is fast in the general case and ignore the // cost of the unusual one. while (quoteItr != dest.size()) { if (dest[quoteItr] == '"' || dest[quoteItr] == '\\') dest.insert(quoteItr++, 1, '\\'); quoteItr++; } dest += '"'; first++; } return dest; } std::string convert_list_to_command(torrent::Object::list_const_iterator first, torrent::Object::list_const_iterator last) { if (first == last) throw torrent::input_error("Too few arguments."); std::string dest = (first++)->as_string(); std::string::size_type quoteItr = dest.find('='); if (quoteItr == std::string::npos) throw torrent::input_error("Could not find '=' in command."); // We should only escape backslash, not quote here as the string // will start with the command name which isn't quoted. while ((quoteItr = dest.find('\\', quoteItr + 1)) != std::string::npos) dest.insert(quoteItr++, 1, '\\'); while (first != last) { if (!first->is_string()) throw torrent::input_error("Could not convert non-string list element to string."); dest += ",\""; std::string::size_type quoteItr = dest.size(); dest += first->as_string(); // Finding a quote inside the string should be relatively rare, so // use something that is fast in the general case and ignore the // cost of the unusual one. while (quoteItr != dest.size()) { if (dest[quoteItr] == '"' || dest[quoteItr] == '\\') dest.insert(quoteItr++, 1, '\\'); quoteItr++; } dest += '"'; first++; } return dest; } int64_t convert_to_value(const torrent::Object& src, int base, int unit) { int64_t value; if (!convert_to_value_nothrow(src, &value, base, unit)) throw torrent::input_error("Not convertible to a value."); return value; } bool convert_to_value_nothrow(const torrent::Object& src, int64_t* value, int base, int unit) { const torrent::Object& unpacked = (src.is_list() && src.as_list().size() == 1) ? src.as_list().front() : src; switch (unpacked.type()) { case torrent::Object::TYPE_VALUE: *value = unpacked.as_value(); break; case torrent::Object::TYPE_STRING: return parse_skip_wspace(parse_value(unpacked.as_string().c_str(), value, base, unit), unpacked.as_string().c_str() + unpacked.as_string().size()) == unpacked.as_string().c_str() + unpacked.as_string().size(); case torrent::Object::TYPE_RAW_STRING: { const torrent::raw_string& str = src.as_raw_string(); char buffer[str.size() + 1]; std::memcpy(buffer, str.data(), str.size()); buffer[str.size()] = '\0'; return parse_skip_wspace(parse_value(buffer, value, base, unit), buffer + str.size()) == buffer + str.size(); } case torrent::Object::TYPE_NONE: *value = 0; break; default: return false; } return true; } char* print_object(char* first, char* last, const torrent::Object* src, int flags) { switch (src->type()) { case torrent::Object::TYPE_STRING: { const std::string& str = src->as_string(); if ((flags & print_expand_tilde) && *str.c_str() == '~') { return rak::path_expand(str.c_str(), first, last); } else { if (first == last) return first; size_t n = std::min(str.size(), std::distance(first, last) - 1); std::memcpy(first, str.c_str(), n); *(first += n) = '\0'; return first; } } case torrent::Object::TYPE_VALUE: return std::min(first + snprintf(first, std::distance(first, last), "%lli", (long long int)src->as_value()), last); case torrent::Object::TYPE_LIST: if (first != last) *first = '\0'; for (torrent::Object::list_const_iterator itr = src->as_list().begin(), itrEnd = src->as_list().end(); itr != itrEnd; itr++) { first = print_object(first, last, &*itr, flags); // Don't expand tilde after the first element in the list. flags &= ~print_expand_tilde; } return first; case torrent::Object::TYPE_NONE: if (first != last) *first = '\0'; return first; default: throw torrent::input_error("Invalid type."); } } void print_object_std(std::string* dest, const torrent::Object* src, int flags) { switch (src->type()) { case torrent::Object::TYPE_STRING: { const std::string& str = src->as_string(); if ((flags & print_expand_tilde) && *str.c_str() == '~') *dest += rak::path_expand(str); else *dest += str; return; } case torrent::Object::TYPE_VALUE: { char buffer[64]; snprintf(buffer, 64, "%lli", (long long int)src->as_value()); *dest += buffer; return; } case torrent::Object::TYPE_LIST: for (torrent::Object::list_const_iterator itr = src->as_list().begin(), itrEnd = src->as_list().end(); itr != itrEnd; itr++) { print_object_std(dest, &*itr, flags); // Don't expand tilde after the first element in the list. flags &= ~print_expand_tilde; } return; case torrent::Object::TYPE_NONE: return; default: throw torrent::input_error("Invalid type."); } } } rtorrent-0.15.5/src/rpc/lua.cc0000644000000000000000000003100715026027173011557 #include "config.h" #include #include #include #include #include "rpc/lua.h" #ifdef HAVE_LUA #include #endif #include #include #include #include #include "core/download.h" #include "rpc/command.h" #include "rpc/command_map.h" #include "rpc/parse_commands.h" #include "rpc/xmlrpc.h" namespace rpc { const int LuaEngine::flag_string; const std::string LuaEngine::module_name = "rtorrent"; #ifdef HAVE_LUA LuaEngine::LuaEngine() { m_luaState = luaL_newstate(); luaL_openlibs(m_luaState); set_package_preload(); } LuaEngine::~LuaEngine() { lua_close(m_luaState); } void LuaEngine::set_package_preload() { auto l_state = m_luaState; lua_getglobal(l_state, "package"); lua_getfield(l_state, -1, "preload"); lua_pushcfunction(l_state, LuaEngine::lua_init_module); lua_setfield(l_state, -2, LuaEngine::module_name.c_str()); lua_pop(l_state, 2); } void check_lua_status(lua_State* l_state, int status) { if (status != LUA_OK) { throw torrent::input_error(lua_tostring(l_state, -1)); } } std::string LuaEngine::search_lua_path(lua_State* l_state) { // Get package.path lua_getglobal(l_state, "package"); lua_getfield(l_state, -1, "path"); std::string lua_path(lua_tostring(l_state, -1)); lua_pop(l_state, 2); // Use lambda here to ensure file closes as soon as it goes out of scope auto file_exists = [](const std::string& path) -> bool { std::ifstream file(path); return file.is_open(); }; // Tokenize path using ';' as delimiter size_t pos = 0, end; while ((end = lua_path.find(';', pos)) != std::string::npos) { std::string file_path(lua_path.substr(pos, end - pos)); size_t ppos = 0; while ((ppos = file_path.find('?')) != std::string::npos) { file_path.replace(ppos, 1, LuaEngine::module_name); } if (file_exists(file_path)) { return file_path; } } return ""; } int LuaEngine::lua_rtorrent_call(lua_State* l_state) { auto method = lua_tostring(l_state, 1); lua_remove(l_state, 1); rpc::CommandMap::iterator itr = rpc::commands.find(std::string(method).c_str()); if (itr == rpc::commands.end()) { throw torrent::input_error("method not found: " + std::string(method)); } auto target = rpc::make_target(); auto deleter = std::function(); auto object = lua_callstack_to_object(l_state, itr->second.m_flags, &target, &deleter); try { const auto& result = rpc::commands.call_command(itr, object, target); object_to_lua(l_state, result); deleter(); return 1; } catch (torrent::base_error& e) { deleter(); throw luaL_error(l_state, e.what()); } } int LuaEngine::lua_init_module(lua_State* l_state) { // Should this throw if it fails to find the file? auto lua_file = search_lua_path(l_state); if (!lua_file.empty()) { check_lua_status(l_state, luaL_loadfile(l_state, lua_file.c_str())); } lua_createtable(l_state, 0, 1); // Assign functions lua_pushliteral(l_state, "call"); lua_pushcfunction(l_state, LuaEngine::lua_rtorrent_call); lua_settable(l_state, -3); if (!lua_file.empty()) { check_lua_status(l_state, lua_pcall(l_state, 1, 1, 0)); } return 1; } void object_to_target(const torrent::Object& obj, int call_flags, rpc::target_type* target, std::function* deleter) { if (!obj.is_string()) { throw torrent::input_error("invalid parameters: target must be a string"); } std::string target_string = obj.as_string(); bool require_index = (call_flags & (CommandMap::flag_tracker_target | CommandMap::flag_file_target)); if (target_string.empty() && !require_index) { return; } // Length of SHA1 hash is 40 if (target_string.size() < 40) { throw torrent::input_error("invalid parameters: invalid target"); } char type = 'd'; std::string hash; std::string index; const auto& delim_pos = target_string.find_first_of(':', 40); if (delim_pos == target_string.npos || delim_pos + 2 >= target_string.size()) { if (require_index) { throw torrent::input_error("invalid parameters: no index"); } hash = target_string; } else { hash = target_string.substr(0, delim_pos); type = target_string[delim_pos + 1]; index = target_string.substr(delim_pos + 2); } core::Download* download = rpc.slot_find_download()(hash.c_str()); if (download == nullptr) throw torrent::input_error("invalid parameters: info-hash not found"); try { switch (type) { case 'd': *target = rpc::make_target(download); break; case 'f': *target = rpc::make_target(command_base::target_file, rpc.slot_find_file()(download, std::stoi(std::string(index)))); break; case 't': { auto tracker = new torrent::tracker::Tracker(rpc.slot_find_tracker()(download, std::stoi(std::string(index)))); *deleter = [tracker]() { delete tracker; }; *target = rpc::make_target(command_base::target_tracker, target); } break; case 'p': { if (index.size() < 40) { throw torrent::input_error("Not a hash string."); } torrent::HashString hash; torrent::hash_string_from_hex_c_str(index.c_str(), hash); *target = rpc::make_target(command_base::target_peer, rpc.slot_find_peer()(download, hash)); } break; default: throw torrent::input_error("invalid parameters: unexpected target type"); } } catch (const std::logic_error&) { throw torrent::input_error("invalid parameters: invalid index"); } } void object_to_lua(lua_State* l_state, torrent::Object const& object) { // Converts an object to a single Lua stack object switch (object.type()) { case torrent::Object::TYPE_VALUE: lua_pushnumber(l_state, static_cast(object.as_value())); break; case torrent::Object::TYPE_NONE: lua_pushnil(l_state); break; case torrent::Object::TYPE_STRING: lua_pushstring(l_state, object.as_string().c_str()); break; case torrent::Object::TYPE_LIST: { int index = 1; auto object_list = object.as_list(); lua_createtable(l_state, static_cast(object_list.size()), 0); int table_idx = lua_gettop(l_state); for (const auto& itr : object_list) { object_to_lua(l_state, itr); lua_rawseti(l_state, table_idx, lua_Integer(index++)); } break; } case torrent::Object::TYPE_MAP: { auto object_map = object.as_map(); lua_createtable(l_state, 0, static_cast(object_map.size())); int table_idx = lua_gettop(l_state); for (const auto& itr : object_map) { object_to_lua(l_state, itr.second); lua_pushlstring(l_state, itr.first.c_str(), itr.first.size()); lua_rawset(l_state, table_idx); } break; } default: lua_pushnumber(l_state, lua_Number(object.type())); break; } } torrent::Object lua_to_object(lua_State* l_state) { switch (lua_type(l_state, -1)) { case LUA_TNUMBER: return torrent::Object(lua_tonumber(l_state, -1)); case LUA_TSTRING: return torrent::Object(lua_tostring(l_state, -1)); case LUA_TBOOLEAN: return torrent::Object(lua_toboolean(l_state, -1)); case LUA_TNIL: return torrent::Object((torrent::Object::value_type)0); case LUA_TTABLE: { lua_pushnil(l_state); int status = lua_next(l_state, -2); if (status == 0) return torrent::Object::create_map(); // If the table starts at 1, assume it's an array if (lua_isnumber(l_state, -2) && (lua_tonumber(l_state, -2) == 1)) { torrent::Object list = torrent::Object::create_list(); list.insert_back(lua_to_object(l_state)); lua_pop(l_state, 1); while (lua_next(l_state, -2) != 0) { list.insert_back(lua_to_object(l_state)); lua_pop(l_state, 1); } return list; } else { torrent::Object map = torrent::Object::create_map(); // Reset the stack and start from the first element lua_pop(l_state, 2); lua_pushnil(l_state); while (lua_next(l_state, -2) != 0) { std::string key; switch (lua_type(l_state, -2)) { case LUA_TSTRING: key = lua_tostring(l_state, -2); break; default: // Bencode dictionaries require string keys, but naively // calling lua_tostring will auto-convert any other object // (particularly numbers) to strings in-place, which would // throw off lua_next, so we copy the value and only then // get the string. // https://www.lua.org/manual/5.3/manual.html#lua_tolstring lua_pushvalue(l_state, -2); key = lua_tostring(l_state, -1); lua_pop(l_state, 1); break; } map.insert_key(key, lua_to_object(l_state)); lua_pop(l_state, 1); } return map; } return torrent::Object(lua_tostring(l_state, -1)); } default: std::string result = lua_tostring(l_state, -1); lua_pop(l_state, 1); return torrent::Object(result); } } torrent::Object lua_callstack_to_object(lua_State* l_state, int command_flags, rpc::target_type* target, std::function* deleter) { if (lua_gettop(l_state) == 0) { return torrent::Object(); } if (!lua_isstring(l_state, 1)) { throw torrent::input_error("invalid parameters: target must be a string"); } object_to_target(torrent::Object(lua_tostring(l_state, 1)), command_flags, target, deleter); // start from the second argument since the first is the target lua_remove(l_state, 1); if (lua_gettop(l_state) == 0) return torrent::Object(); torrent::Object result = torrent::Object::create_list(); torrent::Object::list_type& list_ref = result.as_list(); while (lua_gettop(l_state) != 0) { list_ref.insert(list_ref.begin(), lua_to_object(l_state)); lua_remove(l_state, -1); } return result; } int lua_rtorrent_call(lua_State* l_state) { auto method = lua_tostring(l_state, 1); lua_remove(l_state, 1); rpc::CommandMap::iterator itr = rpc::commands.find(method); if (itr == rpc::commands.end()) { throw torrent::input_error("method not found: " + std::string(method)); } auto target = rpc::make_target(); auto deleter = std::function(); auto object = lua_callstack_to_object(l_state, itr->second.m_flags, &target, &deleter); try { const auto& result = rpc::commands.call_command(itr, object, target); object_to_lua(l_state, result); deleter(); return 1; } catch (torrent::base_error& e) { deleter(); throw luaL_error(l_state, e.what()); } } torrent::Object execute_lua(LuaEngine* engine, rpc::target_type target_type, torrent::Object const& raw_args, int flags) { size_t lua_argc = 1; // Target is always present, even if empty lua_State* l_state = engine->state(); std::string target_string; switch (target_type.first) { case (command_base::target_download): core::Download* dl_target = (core::Download*)target_type.second; torrent::HashString infohash = dl_target->info()->hash(); target_string = rak::transform_hex_str(infohash); break; } switch (raw_args.type()) { case torrent::Object::TYPE_LIST: { const torrent::Object::list_type& args = raw_args.as_list(); if (flags & LuaEngine::flag_string) { check_lua_status(l_state, luaL_loadstring(l_state, args.begin()->as_string().c_str())); } else { check_lua_status(l_state, luaL_loadfile(l_state, args.begin()->as_string().c_str())); } object_to_lua(l_state, target_string); for (torrent::Object::list_const_iterator itr = std::next(args.begin()), last = args.end(); itr != last; itr++) { object_to_lua(l_state, *itr); } lua_argc += args.size() - 1; break; } case torrent::Object::TYPE_STRING: { const torrent::Object::string_type& target = raw_args.as_string(); if (flags & LuaEngine::flag_string) { check_lua_status(l_state, luaL_loadstring(l_state, target.c_str())); } else { check_lua_status(l_state, luaL_loadfile(l_state, target.c_str())); } object_to_lua(l_state, target_string); break; } default: throw torrent::input_error("execute_lua(...): cannot call lua with arg type " + std::to_string(raw_args.type())); } check_lua_status(l_state, lua_pcall(l_state, lua_argc, LUA_MULTRET, 0)); return lua_to_object(l_state); } #else torrent::Object execute_lua(LuaEngine* engine, torrent::Object const& rawArgs, int flags) { throw torrent::input_error("Lua support not enabled"); return torrent::Object(); } LuaEngine::LuaEngine() {} LuaEngine::~LuaEngine() {} #endif } // namespace rpc rtorrent-0.15.5/src/rpc/parse_options.cc0000644000000000000000000001130015026027173013655 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #include "parse_options.h" #include #include #include namespace rpc { int parse_option_flag(const std::string& option, parse_option_flag_type ftor) { auto first = option.begin(); auto last = option.end(); first = std::find_if(first, last, [](char c) { return !std::isspace(c, std::locale::classic()); }); if (first == last) throw torrent::input_error(option); auto next = std::find_if(first, last, [](char c) { return !std::isalnum(c, std::locale::classic()) && c != '_'; }); if (first == next) throw torrent::input_error(option); if (std::find_if(next, last, [](char c) { return !std::isspace(c, std::locale::classic()); }) != last) throw torrent::input_error(option); return ftor(std::string(first, next)); } int parse_option_flags(const std::string& option, parse_option_flag_type ftor, int flags) { auto first = option.begin(); auto last = option.end(); while (first != last) { first = std::find_if(first, last, [](char c) { return !std::isspace(c, std::locale::classic()); }); if (first == last) break; auto next = std::find_if(first, last, [](char c) { return !std::isalnum(c, std::locale::classic()) && c != '_'; }); if (first == next) throw torrent::input_error(option); int f = ftor(std::string(first, next)); if (f < 0) flags &= f; else flags |= f; first = std::find_if(next, last, [](char c) { return !std::isspace(c, std::locale::classic()); }); if (first == last) break; if (*first++ != '|' || first == last) throw torrent::input_error(option); } return flags; } void parse_option_for_each(const std::string& option, parse_option_flag_type ftor) { auto first = option.begin(); auto last = option.end(); while (first != last) { first = std::find_if(first, last, [](char c) { return !std::isspace(c, std::locale::classic()); }); if (first == last) break; auto next = std::find_if(first, last, [](char c) { return !std::isalnum(c, std::locale::classic()) && c != '_'; }); if (first == next) throw torrent::input_error(option); ftor(std::string(first, next)); first = std::find_if(next, last, [](char c) { return !std::isspace(c, std::locale::classic()); }); if (first == last) break; if (*first++ != '|' || first == last) throw torrent::input_error(option); } } std::string parse_option_print_vector(int flags, const std::vector>& flag_list) { std::string result; for (auto f : flag_list) { if (f.second < 0) { if ((flags & f.second) != flags) continue; } else { if ((flags & f.second) != f.second) continue; } if (!result.empty()) result += '|'; result += f.first; } return result; } std::string parse_option_print_flags(unsigned int flags, parse_option_rflag_type ftor) { std::string result; for (int i = 1; flags != 0; i <<= 1) { if (!(flags & i)) continue; if (!result.empty()) result += '|'; result += ftor(i); flags &= ~i; } return result; } } rtorrent-0.15.5/src/rpc/xmlrpc_c.cc0000644000000000000000000003436515026027173012617 #include "config.h" #ifdef HAVE_XMLRPC_C #ifdef HAVE_XMLRPC_TINYXML2 #error HAVE_XMLRPC_C and HAVE_XMLRPC_TINYXML2 cannot be used together. Please choose only one #endif #include #include #include #include #include #include #include #include "rpc_manager.h" #include "xmlrpc.h" #include "parse_commands.h" #include "utils/functional.h" namespace rpc { class xmlrpc_error_c : public torrent::base_error { public: xmlrpc_error_c(xmlrpc_env* env) : m_type(env->fault_code), m_msg(env->fault_string) {} xmlrpc_error_c(int type, const char* msg) : m_type(type), m_msg(msg) {} virtual ~xmlrpc_error_c() throw() {} virtual int type() const throw() { return m_type; } virtual const char* what() const throw() { return m_msg; } private: int m_type; const char* m_msg; }; torrent::Object xmlrpc_to_object(xmlrpc_env* env, xmlrpc_value* value, int call_type = 0, rpc::target_type* target = NULL, std::function* deleter = NULL); inline torrent::Object xmlrpc_list_entry_to_object(xmlrpc_env* env, xmlrpc_value* src, int index) { xmlrpc_value* tmp; xmlrpc_array_read_item(env, src, index, &tmp); if (env->fault_occurred) throw xmlrpc_error_c(env); torrent::Object obj = xmlrpc_to_object(env, tmp); xmlrpc_DECREF(tmp); return obj; } int64_t xmlrpc_list_entry_to_value(xmlrpc_env* env, xmlrpc_value* src, int index) { xmlrpc_value* tmp; xmlrpc_array_read_item(env, src, index, &tmp); if (env->fault_occurred) throw xmlrpc_error_c(env); switch (xmlrpc_value_type(tmp)) { case XMLRPC_TYPE_INT: int v; xmlrpc_read_int(env, tmp, &v); xmlrpc_DECREF(tmp); return v; #ifdef XMLRPC_HAVE_I8 case XMLRPC_TYPE_I8: xmlrpc_int64 v2; xmlrpc_read_i8(env, tmp, &v2); xmlrpc_DECREF(tmp); return v2; #endif case XMLRPC_TYPE_STRING: { const char* str; xmlrpc_read_string(env, tmp, &str); if (env->fault_occurred) throw xmlrpc_error_c(env); const char* end = str; int64_t v3 = ::strtoll(str, (char**)&end, 0); ::free((void*)str); if (*str == '\0' || *end != '\0') throw xmlrpc_error_c(XMLRPC_TYPE_ERROR, "Invalid index."); return v3; } default: xmlrpc_DECREF(tmp); throw xmlrpc_error_c(XMLRPC_TYPE_ERROR, "Invalid type found."); } } std::pair> xmlrpc_to_target(xmlrpc_env* env, xmlrpc_value* value, int call_type) { rpc::target_type target; std::function deleter = []() {}; RpcManager::object_to_target(xmlrpc_to_object(env, value, -1, nullptr), call_type, &target, &deleter); return std::make_pair(target, deleter); } std::pair> xmlrpc_to_index_type(int index, int call_type, core::Download* download) { void* result = nullptr; std::function deleter = []() {}; try { switch (call_type) { case XmlRpc::call_file: result = rpc.slot_find_file()(download, index); break; case XmlRpc::call_tracker: result = new torrent::tracker::Tracker(rpc.slot_find_tracker()(download, index)); deleter = [result]() { delete (torrent::tracker::Tracker*)result; }; break; default: throw torrent::input_error("invalid parameters: unexpected target type"); break; } } catch (const torrent::input_error& e) { throw xmlrpc_error_c(XMLRPC_TYPE_ERROR, e.what()); } return std::make_pair(rpc::make_target(call_type, result), deleter); } torrent::Object xmlrpc_to_object(xmlrpc_env* env, xmlrpc_value* value, int call_type, rpc::target_type* target, std::function* deleter) { switch (xmlrpc_value_type(value)) { case XMLRPC_TYPE_INT: int v; xmlrpc_read_int(env, value, &v); return torrent::Object((int64_t)v); #ifdef XMLRPC_HAVE_I8 case XMLRPC_TYPE_I8: xmlrpc_int64 v2; xmlrpc_read_i8(env, value, &v2); return torrent::Object((int64_t)v2); #endif case XMLRPC_TYPE_STRING: if (call_type != XmlRpc::call_generic && target != nullptr) { // When the call type is not supposed to be void, we'll try to // convert it to a command target. It's not that important that // it is converted to the right type here, as an mismatch will // be caught when executing the command. std::tie(*target, *deleter) = xmlrpc_to_target(env, value, call_type); return torrent::Object(); } else { const char* valueString; xmlrpc_read_string(env, value, &valueString); if (env->fault_occurred) throw xmlrpc_error_c(env); torrent::Object result = torrent::Object(std::string(valueString)); ::free((void*)valueString); return result; } case XMLRPC_TYPE_BASE64: { size_t valueSize; const char* valueString; xmlrpc_read_base64(env, value, &valueSize, (const unsigned char**)&valueString); if (env->fault_occurred) throw xmlrpc_error_c(env); torrent::Object result = torrent::Object(std::string(valueString, valueSize)); ::free((void*)valueString); return result; } case XMLRPC_TYPE_ARRAY: { unsigned int current = 0; unsigned int last = xmlrpc_array_size(env, value); if (env->fault_occurred) throw xmlrpc_error_c(env); if (call_type != XmlRpc::call_generic && last != 0) { if (last < 1) throw xmlrpc_error_c(XMLRPC_TYPE_ERROR, "Too few arguments."); xmlrpc_value* tmp; xmlrpc_array_read_item(env, value, current++, &tmp); if (env->fault_occurred) throw xmlrpc_error_c(env); if (target != nullptr) std::tie(*target, *deleter) = xmlrpc_to_target(env, tmp, call_type); xmlrpc_DECREF(tmp); if (env->fault_occurred) throw xmlrpc_error_c(env); if (target->first == XmlRpc::call_download && (call_type == XmlRpc::call_file || call_type == XmlRpc::call_tracker)) { // If we have a download target and the call type requires // another contained type, then we try to use the next // parameter as the index to support old-style calls. if (current == last) throw xmlrpc_error_c(XMLRPC_TYPE_ERROR, "Too few arguments, missing index."); { std::function old_deleter, tmp_deleter; std::tie(*target, tmp_deleter) = xmlrpc_to_index_type(xmlrpc_list_entry_to_value(env, value, current++), call_type, (core::Download*)target->second); old_deleter.swap(*deleter); *deleter = [old_deleter, tmp_deleter]() { tmp_deleter(); old_deleter(); }; } } } if (current + 1 < last) { torrent::Object result = torrent::Object::create_list(); torrent::Object::list_type& listRef = result.as_list(); while (current != last) listRef.push_back(xmlrpc_list_entry_to_object(env, value, current++)); return result; } else if (current + 1 == last) { return xmlrpc_list_entry_to_object(env, value, current); } else { return torrent::Object(); } } default: throw xmlrpc_error_c(XMLRPC_TYPE_ERROR, "Unsupported type found."); } } xmlrpc_value* object_to_xmlrpc(xmlrpc_env* env, const torrent::Object& object) { switch (object.type()) { case torrent::Object::TYPE_VALUE: #ifdef XMLRPC_HAVE_I8 if (rpc.dialect() != XmlRpc::dialect_generic) return xmlrpc_i8_new(env, object.as_value()); #else return xmlrpc_int_new(env, object.as_value()); #endif case torrent::Object::TYPE_STRING: { #ifdef XMLRPC_HAVE_I8 // The versions that support I8 do implicit utf-8 validation. xmlrpc_value* result = xmlrpc_string_new(env, object.as_string().c_str()); #else // In older versions, xmlrpc-c doesn't validate the utf-8 encoding itself. xmlrpc_validate_utf8(env, object.as_string().c_str(), object.as_string().length()); xmlrpc_value* result = env->fault_occurred ? NULL : xmlrpc_string_new(env, object.as_string().c_str()); #endif if (env->fault_occurred) { xmlrpc_env_clean(env); xmlrpc_env_init(env); const std::string& str = object.as_string(); char buffer[str.size() + 1]; char* dst = buffer; for (std::string::const_iterator itr = str.begin(); itr != str.end(); ++itr) *dst++ = ((*itr < 0x20 && *itr != '\r' && *itr != '\n' && *itr != '\t') || (*itr & 0x80)) ? '?' : *itr; *dst = 0; result = xmlrpc_string_new(env, buffer); } return result; } case torrent::Object::TYPE_LIST: { xmlrpc_value* result = xmlrpc_array_new(env); for (torrent::Object::list_const_iterator itr = object.as_list().begin(), last = object.as_list().end(); itr != last; itr++) { xmlrpc_value* item = object_to_xmlrpc(env, *itr); xmlrpc_array_append_item(env, result, item); xmlrpc_DECREF(item); } return result; } case torrent::Object::TYPE_MAP: { xmlrpc_value* result = xmlrpc_struct_new(env); for (torrent::Object::map_const_iterator itr = object.as_map().begin(), last = object.as_map().end(); itr != last; itr++) { xmlrpc_value* item = object_to_xmlrpc(env, itr->second); xmlrpc_struct_set_value(env, result, itr->first.c_str(), item); xmlrpc_DECREF(item); } return result; } case torrent::Object::TYPE_DICT_KEY: { xmlrpc_value* result = xmlrpc_array_new(env); xmlrpc_value* key_item = object_to_xmlrpc(env, object.as_dict_key()); xmlrpc_array_append_item(env, result, key_item); xmlrpc_DECREF(key_item); if (object.as_dict_obj().is_list()) { for (torrent::Object::list_const_iterator itr = object.as_dict_obj().as_list().begin(), last = object.as_dict_obj().as_list().end(); itr != last; itr++) { xmlrpc_value* item = object_to_xmlrpc(env, *itr); xmlrpc_array_append_item(env, result, item); xmlrpc_DECREF(item); } } else { xmlrpc_value* arg_item = object_to_xmlrpc(env, object.as_dict_obj()); xmlrpc_array_append_item(env, result, arg_item); xmlrpc_DECREF(arg_item); } return result; } default: return xmlrpc_int_new(env, 0); } } xmlrpc_value* xmlrpc_call_command(xmlrpc_env* env, xmlrpc_value* args, void* voidServerInfo) { CommandMap::iterator itr = commands.find((const char*)voidServerInfo); if (itr == commands.end()) { xmlrpc_env_set_fault(env, XMLRPC_PARSE_ERROR, ("Command \"" + std::string((const char*)voidServerInfo) + "\" does not exist.").c_str()); return NULL; } std::function deleter = []() {}; utils::scope_guard guard([&deleter]() { deleter(); }); try { torrent::Object object; rpc::target_type target = rpc::make_target(); if (itr->second.m_flags & CommandMap::flag_no_target) xmlrpc_to_object(env, args, XmlRpc::call_generic, &target, &deleter).swap(object); else if (itr->second.m_flags & CommandMap::flag_file_target) xmlrpc_to_object(env, args, XmlRpc::call_file, &target, &deleter).swap(object); else if (itr->second.m_flags & CommandMap::flag_tracker_target) xmlrpc_to_object(env, args, XmlRpc::call_tracker, &target, &deleter).swap(object); else xmlrpc_to_object(env, args, XmlRpc::call_any, &target, &deleter).swap(object); if (env->fault_occurred) return NULL; return object_to_xmlrpc(env, rpc::commands.call_command(itr, object, target)); } catch (xmlrpc_error_c& e) { xmlrpc_env_set_fault(env, e.type(), e.what()); return NULL; } catch (torrent::local_error& e) { xmlrpc_env_set_fault(env, XMLRPC_PARSE_ERROR, e.what()); return NULL; } } void XmlRpc::initialize() { #ifndef XMLRPC_HAVE_I8 m_dialect = dialect_generic; #endif m_env = new xmlrpc_env; xmlrpc_env_init((xmlrpc_env*)m_env); m_registry = xmlrpc_registry_new((xmlrpc_env*)m_env); } void XmlRpc::cleanup() { if (!is_valid()) return; xmlrpc_registry_free((xmlrpc_registry*)m_registry); xmlrpc_env_clean((xmlrpc_env*)m_env); delete (xmlrpc_env*)m_env; } bool XmlRpc::process(const char* inBuffer, uint32_t length, slot_write slotWrite) { xmlrpc_env localEnv; xmlrpc_env_init(&localEnv); xmlrpc_mem_block* memblock = xmlrpc_registry_process_call(&localEnv, (xmlrpc_registry*)m_registry, NULL, inBuffer, length); if (localEnv.fault_occurred && localEnv.fault_code == XMLRPC_INTERNAL_ERROR) throw torrent::internal_error("Internal error in XMLRPC."); bool result = slotWrite((const char*)xmlrpc_mem_block_contents(memblock), xmlrpc_mem_block_size(memblock)); xmlrpc_mem_block_free(memblock); xmlrpc_env_clean(&localEnv); return result; } void XmlRpc::insert_command(const char* name, const char* parm, const char* doc) { xmlrpc_env localEnv; xmlrpc_env_init(&localEnv); xmlrpc_registry_add_method_w_doc(&localEnv, (xmlrpc_registry*)m_registry, NULL, name, &xmlrpc_call_command, const_cast(name), parm, doc); if (localEnv.fault_occurred) throw torrent::internal_error("Fault occured while inserting xmlrpc call."); xmlrpc_env_clean(&localEnv); } void XmlRpc::set_dialect(int dialect) { if (!is_valid()) throw torrent::input_error("Cannot select XMLRPC dialect before it is initialized."); xmlrpc_env localEnv; xmlrpc_env_init(&localEnv); switch (dialect) { case dialect_generic: break; #ifdef XMLRPC_HAVE_I8 case dialect_i8: xmlrpc_registry_set_dialect(&localEnv, (xmlrpc_registry*)m_registry, xmlrpc_dialect_i8); break; case dialect_apache: xmlrpc_registry_set_dialect(&localEnv, (xmlrpc_registry*)m_registry, xmlrpc_dialect_apache); break; #endif default: xmlrpc_env_clean(&localEnv); throw torrent::input_error("Unsupported XMLRPC dialect selected."); } if (localEnv.fault_occurred) { xmlrpc_env_clean(&localEnv); throw torrent::input_error("Unsupported XMLRPC dialect selected."); } xmlrpc_env_clean(&localEnv); m_dialect = dialect; } int64_t XmlRpc::size_limit() { return xmlrpc_limit_get(XMLRPC_XML_SIZE_LIMIT_ID); } void XmlRpc::set_size_limit(uint64_t size) { if (size >= (64 << 20)) throw torrent::input_error("Invalid XMLRPC limit size."); xmlrpc_limit_set(XMLRPC_XML_SIZE_LIMIT_ID, size); } bool XmlRpc::is_valid() const { return m_env != NULL; } } // namespace rpc #endif rtorrent-0.15.5/src/rpc/object_storage.cc0000644000000000000000000002252515026027173013775 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #include "config.h" #include "object_storage.h" #include "parse.h" #include "parse_commands.h" namespace rpc { const unsigned int object_storage::flag_generic_type; const unsigned int object_storage::flag_bool_type; const unsigned int object_storage::flag_value_type; const unsigned int object_storage::flag_string_type; const unsigned int object_storage::flag_list_type; const unsigned int object_storage::flag_function_type; const unsigned int object_storage::flag_multi_type; const unsigned int object_storage::mask_type; const unsigned int object_storage::flag_constant; const unsigned int object_storage::flag_static; const unsigned int object_storage::flag_private; const unsigned int object_storage::flag_rlookup; const size_t object_storage::key_size; object_storage::iterator object_storage::find_raw_string(const torrent::raw_string& key) { fixed_key_type<64> k; k.set_c_str(key.data()); return find(k); } object_storage::iterator object_storage::find_raw_string_const(const torrent::raw_string& key, unsigned int type) { iterator itr = find_raw_string(key); if (itr == end()) throw torrent::input_error("Key not found."); if ((type != 0 && (itr->second.flags & mask_type) != type)) throw torrent::input_error("Object is wrong type or const."); return itr; } object_storage::iterator object_storage::find_raw_string_mutable(const torrent::raw_string& key, unsigned int type) { iterator itr = find_raw_string(key); if (itr == end()) throw torrent::input_error("Key not found."); if ((type != 0 && (itr->second.flags & mask_type) != type) || itr->second.flags & flag_constant) throw torrent::input_error("Object is wrong type or const."); return itr; } object_storage::iterator object_storage::insert(const char* key_data, uint32_t key_size, const torrent::Object& rawObject, unsigned int flags) { if (std::find(key_data, key_data + key_size, '\0') != key_data + key_size) throw torrent::input_error("Found nul-char in string."); // Check for size > key_size. // Check for empty string. bool use_raw = false; torrent::Object object; switch (flags & mask_type) { case flag_bool_type: object = !!convert_to_value(rawObject); break; case flag_value_type: object = convert_to_value(rawObject); break; case flag_string_type: object = convert_to_string(rawObject); break; case flag_list_type: use_raw = true; break; case flag_function_type: use_raw = true; break; case flag_multi_type: object = torrent::Object::create_map(); break; } if (!(flags & mask_type)) throw torrent::input_error("No type flags set when calling object_storage::insert."); if ((flags & flag_rlookup) && (!(flags & flag_static) || !(flags & flag_multi_type))) throw torrent::input_error("Cannot insert non-static or non-multi-type object with rlookup enabled."); std::pair result = base_type::insert(std::make_pair(key_type(key_data, key_size), object_storage_node())); if (!result.second) throw torrent::input_error("Key already exists in object_storage."); result.first->second.flags = flags; result.first->second.object = use_raw ? rawObject : object; return result.first; } bool object_storage::has_flag(const torrent::raw_string& key, unsigned int flag) { iterator itr = find_raw_string_const(key); return itr->second.flags & flag; } void object_storage::enable_flag(const torrent::raw_string& key, unsigned int flag) { iterator itr = find_raw_string_mutable(key); itr->second.flags |= (flag & (flag_constant)); } const torrent::Object& object_storage::get(const torrent::raw_string& key) { iterator itr = find_raw_string_const(key); return itr->second.object; } const torrent::Object& object_storage::set_bool(const torrent::raw_string& key, int64_t object) { iterator itr = find_raw_string_mutable(key, flag_bool_type); return itr->second.object = !!object; } const torrent::Object& object_storage::set_value(const torrent::raw_string& key, int64_t object) { iterator itr = find_raw_string_mutable(key, flag_value_type); return itr->second.object = object; } const torrent::Object& object_storage::set_string(const torrent::raw_string& key, const std::string& object) { iterator itr = find_raw_string_mutable(key, flag_string_type); return itr->second.object = object; } const torrent::Object& object_storage::set_list(const torrent::raw_string& key, const torrent::Object::list_type& object) { iterator itr = find_raw_string_mutable(key, flag_list_type); return itr->second.object = torrent::Object::create_list_range(object.begin(), object.end()); } void object_storage::list_push_back(const torrent::raw_string& key, const torrent::Object& object) { iterator itr = find_raw_string_mutable(key, flag_list_type); itr->second.object.as_list().push_back(object); } const torrent::Object& object_storage::set_function(const torrent::raw_string& key, const std::string& object) { iterator itr = find_raw_string_mutable(key, flag_function_type); return itr->second.object = object; } torrent::Object object_storage::call_function(const torrent::raw_string& key, target_type target, const torrent::Object& object) { iterator itr = find_raw_string_const(key); switch (itr->second.flags & mask_type) { case flag_function_type: case flag_multi_type: return command_function_call_object(itr->second.object, target, object); default: throw torrent::input_error("Key not found or wrong type."); } } bool object_storage::has_multi_key(const torrent::raw_string& key, const std::string& cmd_key) { iterator itr = find_raw_string_const(key, flag_multi_type); return itr->second.object.has_key(cmd_key); } void object_storage::erase_multi_key(const torrent::raw_string& key, const std::string& cmd_key) { iterator itr = find_raw_string_mutable(key, flag_multi_type); itr->second.object.erase_key(cmd_key); if (!(itr->second.flags & flag_rlookup)) return; // Remove the rlookup entry. rlookup_iterator r_itr = m_rlookup.find(cmd_key); if (r_itr == m_rlookup.end()) return; rlookup_mapped_iterator rm_itr = std::find_if(r_itr->second.begin(), r_itr->second.end(), [key](value_type* type) { return key == type->first; }); if (rm_itr != r_itr->second.end()) r_itr->second.erase(rm_itr); } void object_storage::set_multi_key_obj(const torrent::raw_string& key, const std::string& cmd_key, const torrent::Object& object) { if (!object.is_string() && !object.is_dict_key() && !object.is_list()) throw torrent::input_error("Object is wrong type."); iterator itr = find_raw_string_mutable(key, flag_multi_type); if (itr->second.flags & flag_rlookup) { rlookup_iterator r_itr = m_rlookup.find(cmd_key); if (r_itr == m_rlookup.end()) r_itr = m_rlookup.insert(std::make_pair(cmd_key, rlookup_type::mapped_type())).first; if (std::find_if(r_itr->second.begin(), r_itr->second.end(), [key](value_type* type) { return key == type->first; }) == r_itr->second.end()) r_itr->second.push_back(&*itr); } itr->second.object.insert_key(cmd_key, object); } torrent::Object::list_type object_storage::rlookup_list(const std::string& cmd_key) { torrent::Object::list_type result; rlookup_iterator r_itr = m_rlookup.find(cmd_key); if (r_itr != m_rlookup.end()) std::transform(r_itr->second.begin(), r_itr->second.end(), std::back_inserter(result), std::bind(&key_type::c_str, std::bind(std::mem_fn(&value_type::first), std::placeholders::_1))); return result; } void object_storage::rlookup_clear(const std::string& cmd_key) { rlookup_iterator r_itr = m_rlookup.find(cmd_key); if (r_itr == m_rlookup.end()) return; for (rlookup_mapped_iterator first = r_itr->second.begin(), last = r_itr->second.end(); first != last; first++) (*first)->second.object.erase_key(cmd_key); r_itr->second.clear(); } } rtorrent-0.15.5/src/rpc/command_map.h0000644000000000000000000001263715026027173013123 #ifndef RTORRENT_RPC_COMMAND_MAP_H #define RTORRENT_RPC_COMMAND_MAP_H #include #include #include #include #include "command.h" namespace rpc { struct command_map_data_type { // Some commands will need to share data, like get/set a variable. So // instead of using a single virtual member function, each command // will register a member function pointer to be used instead. // // The any_slot should perhaps replace generic_slot? command_map_data_type(int flags, const char* parm, const char* doc) : m_flags(flags), m_parm(parm), m_doc(doc) {} command_map_data_type(const command_map_data_type& src) = default; command_base m_variable; command_base::any_slot m_anySlot; int m_flags; const char* m_parm; const char* m_doc; }; class CommandMap : public std::map { public: typedef std::map base_type; typedef torrent::Object mapped_type; typedef mapped_type::value_type mapped_value_type; using base_type::iterator; using base_type::const_iterator; using base_type::key_type; using base_type::value_type; using base_type::begin; using base_type::end; using base_type::find; static const int flag_dont_delete = 0x1; static const int flag_public_rpc = 0x4; static const int flag_modifiable = 0x10; static const int flag_is_redirect = 0x20; static const int flag_has_redirects = 0x40; static const int flag_no_target = 0x100; static const int flag_file_target = 0x200; static const int flag_tracker_target = 0x400; CommandMap() = default; bool has(const std::string& key) const { return base_type::find(key) != base_type::end(); } bool is_modifiable(const_iterator itr) { return itr != end() && (itr->second.m_flags & flag_modifiable); } iterator insert(const key_type& key, int flags, const char* parm, const char* doc); template void insert_slot(const key_type& key, Slot variable, command_base::any_slot target_slot, int flags, const char* parm, const char* doc) { iterator itr = insert(key, flags, parm, doc); itr->second.m_variable.set_function(variable); itr->second.m_anySlot = target_slot; } void erase(iterator itr); void create_redirect(const key_type& key_new, const key_type& key_dest, int flags); const mapped_type call(const key_type& key, const mapped_type& args = mapped_type()); const mapped_type call(const key_type& key, const target_type& target, const mapped_type& args = mapped_type()) { return call_command(key, args, target); } const mapped_type call_catch(const key_type& key, const target_type& target, const mapped_type& args = mapped_type(), const char* err = "Command failed: "); const mapped_type call_command (const key_type& key, const mapped_type& arg, const target_type& target = target_type((int)command_base::target_generic, NULL)); const mapped_type call_command (iterator itr, const mapped_type& arg, const target_type& target = target_type((int)command_base::target_generic, NULL)); const mapped_type call_command_d(const key_type& key, core::Download* download, const mapped_type& arg) { return call_command(key, arg, target_type((int)command_base::target_download, download)); } const mapped_type call_command_p(const key_type& key, torrent::Peer* peer, const mapped_type& arg) { return call_command(key, arg, target_type((int)command_base::target_peer, peer)); } const mapped_type call_command_t(const key_type& key, torrent::tracker::Tracker* tracker, const mapped_type& arg) { return call_command(key, arg, target_type((int)command_base::target_tracker, tracker)); } const mapped_type call_command_f(const key_type& key, torrent::File* file, const mapped_type& arg) { return call_command(key, arg, target_type((int)command_base::target_file, file)); } private: CommandMap(const CommandMap&); void operator = (const CommandMap&); }; inline target_type make_target() { return target_type((int)command_base::target_generic, NULL); } inline target_type make_target(int type, void* target) { return target_type(type, target); } inline target_type make_target(int type, void* target1, void* target2) { return target_type(type, target1, target2); } template inline target_type make_target(T target) { return target_type((int)target_type_id::value, target); } template inline target_type make_target_pair(T target1, T target2) { return target_type((int)target_type_id::value, target1, target2); } // TODO: Helper-functions that really should be in the // torrent/object.h header. inline torrent::Object create_object_list(const torrent::Object& o1, const torrent::Object& o2) { torrent::Object tmp = torrent::Object::create_list(); tmp.as_list().push_back(o1); tmp.as_list().push_back(o2); return tmp; } inline torrent::Object create_object_list(const torrent::Object& o1, const torrent::Object& o2, const torrent::Object& o3) { torrent::Object tmp = torrent::Object::create_list(); tmp.as_list().push_back(o1); tmp.as_list().push_back(o2); tmp.as_list().push_back(o3); return tmp; } inline const CommandMap::mapped_type CommandMap::call(const key_type& key, const mapped_type& args) { return call_command(key, args, make_target()); } } #endif rtorrent-0.15.5/src/rpc/fixed_key.h0000644000000000000000000001141015026027173012603 // rTorrent - BitTorrent client // Copyright (C) 2005-2011, Jari Sundell // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // In addition, as a special exception, the copyright holders give // permission to link the code of portions of this program with the // OpenSSL library under certain conditions as described in each // individual source file, and distribute linked combinations // including the two. // // You must obey the GNU General Public License in all respects for // all of the code used other than OpenSSL. If you modify file(s) // with this exception, you may extend this exception to your version // of the file(s), but you are not obligated to do so. If you do not // wish to do so, delete this exception statement from your version. // If you delete this exception statement from all source files in the // program, then also delete it here. // // Contact: Jari Sundell // // Skomakerveien 33 // 3185 Skoppum, NORWAY #ifndef RTORRENT_RPC_FIXED_KEY_H #define RTORRENT_RPC_FIXED_KEY_H #include namespace rpc { // The key size should be such that the value type size which includes // the next-pointer. template class fixed_key_type { public: typedef char value_type; typedef const char* iterator; typedef const char* const_iterator; typedef uint32_t size_type; static const size_type max_size = MaxSize - 1; fixed_key_type() : m_size(0) { m_data[0] = '\0'; } fixed_key_type(const fixed_key_type& k) : m_size(k.m_size) { std::memcpy(m_data, k.m_data, k.m_size + 1); } fixed_key_type(const value_type* src_data, size_type src_size) { set_data(src_data, src_size); } static fixed_key_type from_c_str(const char* str) { fixed_key_type k; k.set_c_str(str); return k; } static fixed_key_type from_string(const std::string& str) { fixed_key_type k; k.set_c_str(str.c_str(), str.size()); return k; } static fixed_key_type from_raw_string(const torrent::raw_string& str) { fixed_key_type k; k.set_data(str.data(), str.size()); return k; } bool empty() const { return m_size == 0; } size_type size() const { return m_size; } iterator begin() const { return m_data; } iterator end() const { return m_data + m_size; } value_type* data() { return m_data; } const value_type* data() const { return m_data; } const char* c_str() const { return m_data; } void set_data(const value_type* src_data, size_type src_size); void set_c_str(const value_type* src_data); void set_c_str(const value_type* src_data, size_type src_size); bool operator == (const fixed_key_type& rhs) const { return m_size == rhs.m_size && std::memcmp(m_data, rhs.m_data, m_size) == 0; } bool operator != (const fixed_key_type& rhs) const { return m_size != rhs.m_size || std::memcmp(m_data, rhs.m_data, m_size) != 0; } bool operator == (const torrent::raw_string& rhs) const { return m_size == rhs.size() && std::memcmp(m_data, rhs.data(), m_size) == 0; } bool operator != (const torrent::raw_string& rhs) const { return m_size != rhs.size() || std::memcmp(m_data, rhs.data(), m_size) != 0; } bool operator == (const std::string& rhs) const { return m_size == rhs.size() && std::memcmp(m_data, rhs.data(), m_size) == 0; } private: size_type m_size; char m_data[max_size]; }; struct hash_fixed_key_type { template inline std::size_t operator () (const fixed_key_type& p) const { return hash(p.data()); } static inline std::size_t hash(const char* data) { std::size_t result = 0; while (*data != '\0') result = (result * 131) + *data++; return result; } static inline std::size_t hash(const char* data, uint32_t size) { std::size_t result = 0; while (size--) result = (result * 131) + *data++; return result; } }; template bool operator == (const torrent::raw_string& lhs, const fixed_key_type& rhs) { return lhs.size() == rhs.size() && std::memcmp(lhs.data(), rhs.data(), lhs.size()) == 0; } } #endif rtorrent-0.15.5/src/rpc/xmlrpc.h0000644000000000000000000000502115026027173012142 #ifndef RTORRENT_RPC_XMLRPC_H #define RTORRENT_RPC_XMLRPC_H #include #include #include #include #include "command.h" #include "scgi_task.h" namespace core { class Download; } namespace rpc { class XmlRpc { public: typedef std::function slot_download; typedef std::function slot_file; typedef std::function slot_tracker; typedef std::function slot_peer; typedef std::function slot_write; static const int dialect_generic = 0; static const int dialect_i8 = 1; static const int dialect_apache = 2; // These need to match CommandMap type values. static const int call_generic = 0; static const int call_any = 1; static const int call_download = 2; static const int call_peer = 3; static const int call_tracker = 4; static const int call_file = 5; static const int call_file_itr = 6; static void object_to_target(const torrent::Object& obj, int callFlags, rpc::target_type* target); bool is_valid() const; void initialize(); void cleanup(); bool process(const char* inBuffer, uint32_t length, slot_write slotWrite); void insert_command(const char* name, const char* parm, const char* doc); int dialect() { return m_dialect; } void set_dialect(int dialect); slot_download& slot_find_download() { return m_slotFindDownload; } slot_file& slot_find_file() { return m_slotFindFile; } slot_tracker& slot_find_tracker() { return m_slotFindTracker; } slot_peer& slot_find_peer() { return m_slotFindPeer; } int64_t size_limit(); void set_size_limit(uint64_t size); private: slot_download m_slotFindDownload; slot_file m_slotFindFile; slot_tracker m_slotFindTracker; slot_peer m_slotFindPeer; // Only used by xmlrpc-c void* m_env{}; void* m_registry{}; int m_dialect{dialect_i8}; // Only used by tinyxml2 bool m_isValid; uint64_t m_sizeLimit{SCgiTask::max_content_size}; }; } #endif rtorrent-0.15.5/src/rpc/parse_commands.cc0000644000000000000000000002004215026027173013766 #include "config.h" #include #include #include #include #include #include #include "rpc/parse.h" #include "rpc/parse_commands.h" #include "rpc/rpc_manager.h" namespace rpc { inline bool command_map_is_space(char c) { return c == ' ' || c == '\t'; } inline bool command_map_is_newline(char c) { return c == '\n' || c == '\0' || c == ';'; } // Only escape eol on odd number of escape characters. We know that // there can't be any characters in between, so this should work for // all cases. int parse_count_escaped(const char* first, const char* last) { int escaped = 0; while (last != first && *--last == '\\') escaped++; return escaped; } // Replace any strings starting with '$' with the result of the // result of the command. // // Find a better name. void parse_command_execute(target_type target, torrent::Object* object) { if (object->is_list()) { // For now, until we can flag the lists we want executed and those // we can't, disable recursion completely. for (torrent::Object::list_iterator itr = object->as_list().begin(), last = object->as_list().end(); itr != last; itr++) { if (itr->is_list()) continue; parse_command_execute(target, &*itr); } } else if (object->is_dict_key()) { parse_command_execute(target, &object->as_dict_obj()); if (object->flags() & torrent::Object::flag_function) { *object = rpc::commands.call_command(object->as_dict_key().c_str(), object->as_dict_obj(), target); } else { uint32_t flags = object->flags() & torrent::Object::mask_function; object->unset_flags(torrent::Object::mask_function); object->set_flags((flags >> 1) & torrent::Object::mask_function); } } else if (object->is_string() && *object->as_string().c_str() == '$') { const std::string& str = object->as_string(); *object = parse_command(target, str.c_str() + 1, str.c_str() + str.size()).first; } } // Use a static length buffer for dest. inline const char* parse_command_name(const char* first, const char* last, char* dest_first, char* dest_last) { if (first == last || !std::isalpha(*first)) throw torrent::input_error("Invalid start of command name."); last = first + std::min(std::distance(first, last), std::distance(dest_first, dest_last) - 1); while (first != last && (std::isalnum(*first) || *first == '_' || *first == '.')) *dest_first++ = *first++; *dest_first = '\0'; return first; } // Set 'download' to NULL to call the generic functions, thus reusing // the code below for both cases. parse_command_type parse_command(target_type target, const char* first, const char* last) { first = std::find_if(first, last, [&](char c) { return !command_map_is_space(c); }); if (first == last || *first == '#') return std::make_pair(torrent::Object(), first); char key[128]; first = parse_command_name(first, last, key, key + 128); first = std::find_if(first, last, [&](char c) { return !command_map_is_space(c); }); if (first == last || *first != '=') throw torrent::input_error("Could not find '=' in command '" + std::string(key) + "'."); torrent::Object args; first = parse_whole_list(first + 1, last, &args, &parse_is_delim_command); // Find the last character that is part of this command, skipping // the whitespace at the end. This ensures us that the caller // doesn't need to do this nor check for junk at the end. first = std::find_if(first, last, [&](char c) { return !command_map_is_space(c); }); if (first != last) { if (!command_map_is_newline(*first)) throw torrent::input_error("Junk at end of input."); first++; } // Replace any strings starting with '$' with the result of the // following command. parse_command_execute(target, &args); return std::make_pair(commands.call_command(key, args, target), first); } torrent::Object parse_command_multiple(target_type target, const char* first, const char* last) { parse_command_type result; while (first != last) { // Should we check the return value? Probably not necessary as // parse_args throws on unquoted multi-word input. result = parse_command(target, first, last); first = result.second; } return result.first; } bool parse_command_file(const std::string& path) { std::fstream file(rak::path_expand(path).c_str(), std::ios::in); if (!file.is_open()) return false; unsigned int lineNumber = 0; char buffer[4096]; try { unsigned int getCount = 0; while (file.good() && !file.getline(buffer + getCount, 4096 - getCount).fail()) { if (file.gcount() == 0) throw torrent::internal_error("parse_command_file(...) file.gcount() == 0."); int lineLength = file.gcount() - 1; // In case we are at the end of the file and the last character is // not a line feed, we'll just increase the read character count so // that the last would also be included in option line. if (file.eof() && file.get() != '\n') lineLength++; int escaped = parse_count_escaped(buffer + getCount, buffer + getCount + lineLength); lineNumber++; getCount += lineLength; if (getCount == 4096 - 1) throw torrent::input_error("Exceeded max line length."); if (escaped & 0x1) { // Remove the escape characters and continue reading. getCount -= escaped; continue; } // Would be nice to make this zero-copy. parse_command(make_target(), buffer, buffer + getCount); getCount = 0; } } catch (torrent::input_error& e) { snprintf(buffer, 2048, "Error in option file: %s:%u: %s", path.c_str(), lineNumber, e.what()); throw torrent::input_error(buffer); } return true; } torrent::Object call_object(const torrent::Object& command, target_type target) { switch (command.type()) { case torrent::Object::TYPE_RAW_STRING: return parse_command_multiple(target, command.as_raw_string().begin(), command.as_raw_string().end()); case torrent::Object::TYPE_STRING: return parse_command_multiple(target, command.as_string().c_str(), command.as_string().c_str() + command.as_string().size()); case torrent::Object::TYPE_LIST: { torrent::Object result; for (torrent::Object::list_const_iterator itr = command.as_list().begin(), last = command.as_list().end(); itr != last; itr++) result = call_object(*itr, target); return result; } case torrent::Object::TYPE_MAP: { for (torrent::Object::map_const_iterator itr = command.as_map().begin(), last = command.as_map().end(); itr != last; itr++) call_object(itr->second, target); return torrent::Object(); } case torrent::Object::TYPE_DICT_KEY: { // This can/should be optimized... torrent::Object tmp_command = command; // Unquote the root function object so 'parse_command_execute' // doesn't end up calling it. // // TODO: Only call this if mask_function is set? uint32_t flags = tmp_command.flags() & torrent::Object::mask_function; tmp_command.unset_flags(torrent::Object::mask_function); tmp_command.set_flags((flags >> 1) & torrent::Object::mask_function); parse_command_execute(target, &tmp_command); return commands.call_command(tmp_command.as_dict_key().c_str(), tmp_command.as_dict_obj(), target); } default: return torrent::Object(); } } // // // const torrent::Object command_function_call_object(const torrent::Object& cmd, target_type target, const torrent::Object& args) { rpc::command_base::stack_type stack; torrent::Object* last_stack; if (args.is_list()) last_stack = rpc::command_base::push_stack(args.as_list(), &stack); else if (args.type() != torrent::Object::TYPE_NONE) last_stack = rpc::command_base::push_stack(&args, &args + 1, &stack); else last_stack = rpc::command_base::push_stack(NULL, NULL, &stack); try { torrent::Object result = call_object(cmd, target); rpc::command_base::pop_stack(&stack, last_stack); return result; } catch (torrent::bencode_error& e) { rpc::command_base::pop_stack(&stack, last_stack); throw e; } } } rtorrent-0.15.5/src/rpc/command_scheduler.cc0000644000000000000000000001053615026027173014456 #include "config.h" #include "rpc/command_scheduler.h" #include #include #include #include #include #include "rpc/command_scheduler_item.h" #include "rpc/parse_commands.h" namespace rpc { CommandScheduler::~CommandScheduler() { std::for_each(begin(), end(), [](CommandSchedulerItem* item) { delete item; }); } CommandScheduler::iterator CommandScheduler::find(const std::string& key) { return std::find_if(begin(), end(), [key](CommandSchedulerItem* item) { return key == item->key(); }); } CommandScheduler::iterator CommandScheduler::insert(const std::string& key) { if (key.empty()) throw torrent::input_error("Scheduler received an empty key."); iterator itr = find(key); if (itr == end()) itr = base_type::insert(end(), NULL); else delete *itr; *itr = new CommandSchedulerItem(key); (*itr)->slot() = std::bind(&CommandScheduler::call_item, this, *itr); return itr; } void CommandScheduler::erase(iterator itr) { if (itr == end()) return; delete *itr; base_type::erase(itr); } void CommandScheduler::call_item(value_type item) { if (item->is_queued()) throw torrent::internal_error("CommandScheduler::call_item(...) called but item is still queued."); if (std::find(begin(), end(), item) == end()) throw torrent::internal_error("CommandScheduler::call_item(...) called but the item isn't in the scheduler."); // Remove the item before calling the command if it should be // removed. try { rpc::call_object(item->command()); } catch (torrent::input_error& e) { if (m_slotErrorMessage) m_slotErrorMessage("Scheduled command failed: " + item->key() + ": " + e.what()); } // Still schedule if we caught a torrrent::input_error? auto next = item->next_time_scheduled(); if (next == std::chrono::microseconds(0)) { // Remove from scheduler? return; } if (next <= torrent::this_thread::cached_time()) throw torrent::internal_error("CommandScheduler::call_item(...) tried to schedule a zero interval item."); item->enable(next); } void CommandScheduler::parse(const std::string& key, const std::string& bufAbsolute, const std::string& bufInterval, const torrent::Object& command) { if (!command.is_string() && !command.is_dict_key()) throw torrent::bencode_error("Invalid type passed to command scheduler."); uint32_t absolute = parse_absolute(bufAbsolute.c_str()); uint32_t interval = parse_interval(bufInterval.c_str()); CommandSchedulerItem* item = *insert(key); item->command() = command; item->set_interval(interval); item->enable(torrent::utils::ceil_seconds(torrent::this_thread::cached_time() + std::chrono::seconds(absolute))); } uint32_t CommandScheduler::parse_absolute(const char* str) { Time result = parse_time(str); time_t t; // Do the local time thing. struct tm local; switch (result.first) { case 1: return result.second; case 2: t = torrent::this_thread::cached_seconds().count(); if (localtime_r(&t, &local) == NULL) throw torrent::input_error("Could not convert unix time to local time."); return (result.second + 3600 - 60 * local.tm_min - local.tm_sec) % 3600; case 3: t = torrent::this_thread::cached_seconds().count(); if (localtime_r(&t, &local) == NULL) throw torrent::input_error("Could not convert unix time to local time."); return (result.second + 24 * 3600 - 3600 * local.tm_hour - 60 * local.tm_min - local.tm_sec) % (24 * 3600); case 0: default: throw torrent::input_error("Could not parse interval."); } } uint32_t CommandScheduler::parse_interval(const char* str) { Time result = parse_time(str); if (result.first == 0) throw torrent::input_error("Could not parse interval."); return result.second; } CommandScheduler::Time CommandScheduler::parse_time(const char* str) { Time result(0, 0); while (true) { char* pos; result.first++; result.second += strtol(str, &pos, 10); if (pos == str || result.second < 0) return Time(0, 0); while (std::isspace(*pos)) ++pos; if (*pos == '\0') return result; if (*pos != ':' || result.first > 3) return Time(0, 0); if (result.first < 3) result.second *= 60; else result.second *= 24; str = pos + 1; } } } rtorrent-0.15.5/src/rpc/nlohmann/0000755000000000000000000000000015026027236012360 5rtorrent-0.15.5/src/rpc/nlohmann/json.h0000644000000000000000000347310615026027173013440 // __ _____ _____ _____ // __| | __| | | | JSON for Modern C++ // | | |__ | | | | | | version 3.11.3 // |_____|_____|_____|_|___| https://github.com/nlohmann/json // // SPDX-FileCopyrightText: 2013 - 2024 Niels Lohmann // SPDX-License-Identifier: MIT /****************************************************************************\ * Note on documentation: The source files contain links to the online * * documentation of the public API at https://json.nlohmann.me. This URL * * contains the most recent documentation and should also be applicable to * * previous versions; documentation for deprecated functions is not * * removed, but marked deprecated. See "Generate documentation" section in * * file docs/README.md. * \****************************************************************************/ #ifndef INCLUDE_NLOHMANN_JSON_HPP_ #define INCLUDE_NLOHMANN_JSON_HPP_ #include // all_of, find, for_each #include // nullptr_t, ptrdiff_t, size_t #include // hash, less #include // initializer_list #ifndef JSON_NO_IO #include // istream, ostream #endif // JSON_NO_IO #include // random_access_iterator_tag #include // unique_ptr #include // string, stoi, to_string #include // declval, forward, move, pair, swap #include // vector // #include // __ _____ _____ _____ // __| | __| | | | JSON for Modern C++ // | | |__ | | | | | | version 3.11.3 // |_____|_____|_____|_|___| https://github.com/nlohmann/json // // SPDX-FileCopyrightText: 2013 - 2024 Niels Lohmann // SPDX-License-Identifier: MIT #include // #include // __ _____ _____ _____ // __| | __| | | | JSON for Modern C++ // | | |__ | | | | | | version 3.11.3 // |_____|_____|_____|_|___| https://github.com/nlohmann/json // // SPDX-FileCopyrightText: 2013 - 2024 Niels Lohmann // SPDX-License-Identifier: MIT // This file contains all macro definitions affecting or depending on the ABI #ifndef JSON_SKIP_LIBRARY_VERSION_CHECK #if defined(NLOHMANN_JSON_VERSION_MAJOR) && defined(NLOHMANN_JSON_VERSION_MINOR) && defined(NLOHMANN_JSON_VERSION_PATCH) #if NLOHMANN_JSON_VERSION_MAJOR != 3 || NLOHMANN_JSON_VERSION_MINOR != 11 || NLOHMANN_JSON_VERSION_PATCH != 3 #warning "Already included a different version of the library!" #endif #endif #endif #define NLOHMANN_JSON_VERSION_MAJOR 3 // NOLINT(modernize-macro-to-enum) #define NLOHMANN_JSON_VERSION_MINOR 11 // NOLINT(modernize-macro-to-enum) #define NLOHMANN_JSON_VERSION_PATCH 3 // NOLINT(modernize-macro-to-enum) #ifndef JSON_DIAGNOSTICS #define JSON_DIAGNOSTICS 0 #endif #ifndef JSON_DIAGNOSTIC_POSITIONS #define JSON_DIAGNOSTIC_POSITIONS 0 #endif #ifndef JSON_USE_LEGACY_DISCARDED_VALUE_COMPARISON #define JSON_USE_LEGACY_DISCARDED_VALUE_COMPARISON 0 #endif #if JSON_DIAGNOSTICS #define NLOHMANN_JSON_ABI_TAG_DIAGNOSTICS _diag #else #define NLOHMANN_JSON_ABI_TAG_DIAGNOSTICS #endif #if JSON_DIAGNOSTIC_POSITIONS #define NLOHMANN_JSON_ABI_TAG_DIAGNOSTIC_POSITIONS _dp #else #define NLOHMANN_JSON_ABI_TAG_DIAGNOSTIC_POSITIONS #endif #if JSON_USE_LEGACY_DISCARDED_VALUE_COMPARISON #define NLOHMANN_JSON_ABI_TAG_LEGACY_DISCARDED_VALUE_COMPARISON _ldvcmp #else #define NLOHMANN_JSON_ABI_TAG_LEGACY_DISCARDED_VALUE_COMPARISON #endif #ifndef NLOHMANN_JSON_NAMESPACE_NO_VERSION #define NLOHMANN_JSON_NAMESPACE_NO_VERSION 0 #endif // Construct the namespace ABI tags component #define NLOHMANN_JSON_ABI_TAGS_CONCAT_EX(a, b, c) json_abi ## a ## b ## c #define NLOHMANN_JSON_ABI_TAGS_CONCAT(a, b, c) \ NLOHMANN_JSON_ABI_TAGS_CONCAT_EX(a, b, c) #define NLOHMANN_JSON_ABI_TAGS \ NLOHMANN_JSON_ABI_TAGS_CONCAT( \ NLOHMANN_JSON_ABI_TAG_DIAGNOSTICS, \ NLOHMANN_JSON_ABI_TAG_LEGACY_DISCARDED_VALUE_COMPARISON, \ NLOHMANN_JSON_ABI_TAG_DIAGNOSTIC_POSITIONS) // Construct the namespace version component #define NLOHMANN_JSON_NAMESPACE_VERSION_CONCAT_EX(major, minor, patch) \ _v ## major ## _ ## minor ## _ ## patch #define NLOHMANN_JSON_NAMESPACE_VERSION_CONCAT(major, minor, patch) \ NLOHMANN_JSON_NAMESPACE_VERSION_CONCAT_EX(major, minor, patch) #if NLOHMANN_JSON_NAMESPACE_NO_VERSION #define NLOHMANN_JSON_NAMESPACE_VERSION #else #define NLOHMANN_JSON_NAMESPACE_VERSION \ NLOHMANN_JSON_NAMESPACE_VERSION_CONCAT(NLOHMANN_JSON_VERSION_MAJOR, \ NLOHMANN_JSON_VERSION_MINOR, \ NLOHMANN_JSON_VERSION_PATCH) #endif // Combine namespace components #define NLOHMANN_JSON_NAMESPACE_CONCAT_EX(a, b) a ## b #define NLOHMANN_JSON_NAMESPACE_CONCAT(a, b) \ NLOHMANN_JSON_NAMESPACE_CONCAT_EX(a, b) #ifndef NLOHMANN_JSON_NAMESPACE #define NLOHMANN_JSON_NAMESPACE \ nlohmann::NLOHMANN_JSON_NAMESPACE_CONCAT( \ NLOHMANN_JSON_ABI_TAGS, \ NLOHMANN_JSON_NAMESPACE_VERSION) #endif #ifndef NLOHMANN_JSON_NAMESPACE_BEGIN #define NLOHMANN_JSON_NAMESPACE_BEGIN \ namespace nlohmann \ { \ inline namespace NLOHMANN_JSON_NAMESPACE_CONCAT( \ NLOHMANN_JSON_ABI_TAGS, \ NLOHMANN_JSON_NAMESPACE_VERSION) \ { #endif #ifndef NLOHMANN_JSON_NAMESPACE_END #define NLOHMANN_JSON_NAMESPACE_END \ } /* namespace (inline namespace) NOLINT(readability/namespace) */ \ } // namespace nlohmann #endif // #include // __ _____ _____ _____ // __| | __| | | | JSON for Modern C++ // | | |__ | | | | | | version 3.11.3 // |_____|_____|_____|_|___| https://github.com/nlohmann/json // // SPDX-FileCopyrightText: 2013 - 2024 Niels Lohmann // SPDX-License-Identifier: MIT #include // transform #include // array #include // forward_list #include // inserter, front_inserter, end #include // map #ifdef JSON_HAS_CPP_17 #include // optional #endif #include // string #include // tuple, make_tuple #include // is_arithmetic, is_same, is_enum, underlying_type, is_convertible #include // unordered_map #include // pair, declval #include // valarray // #include // __ _____ _____ _____ // __| | __| | | | JSON for Modern C++ // | | |__ | | | | | | version 3.11.3 // |_____|_____|_____|_|___| https://github.com/nlohmann/json // // SPDX-FileCopyrightText: 2013 - 2024 Niels Lohmann // SPDX-License-Identifier: MIT #include // nullptr_t #include // exception #if JSON_DIAGNOSTICS #include // accumulate #endif #include // runtime_error #include // to_string #include // vector // #include // __ _____ _____ _____ // __| | __| | | | JSON for Modern C++ // | | |__ | | | | | | version 3.11.3 // |_____|_____|_____|_|___| https://github.com/nlohmann/json // // SPDX-FileCopyrightText: 2013 - 2024 Niels Lohmann // SPDX-License-Identifier: MIT #include // array #include // size_t #include // uint8_t #include // string // #include // __ _____ _____ _____ // __| | __| | | | JSON for Modern C++ // | | |__ | | | | | | version 3.11.3 // |_____|_____|_____|_|___| https://github.com/nlohmann/json // // SPDX-FileCopyrightText: 2013 - 2024 Niels Lohmann // SPDX-License-Identifier: MIT #include // declval, pair // #include // __ _____ _____ _____ // __| | __| | | | JSON for Modern C++ // | | |__ | | | | | | version 3.11.3 // |_____|_____|_____|_|___| https://github.com/nlohmann/json // // SPDX-FileCopyrightText: 2013 - 2024 Niels Lohmann // SPDX-License-Identifier: MIT #include // #include // __ _____ _____ _____ // __| | __| | | | JSON for Modern C++ // | | |__ | | | | | | version 3.11.3 // |_____|_____|_____|_|___| https://github.com/nlohmann/json // // SPDX-FileCopyrightText: 2013 - 2024 Niels Lohmann // SPDX-License-Identifier: MIT // #include NLOHMANN_JSON_NAMESPACE_BEGIN namespace detail { template struct make_void { using type = void; }; template using void_t = typename make_void::type; } // namespace detail NLOHMANN_JSON_NAMESPACE_END NLOHMANN_JSON_NAMESPACE_BEGIN namespace detail { // https://en.cppreference.com/w/cpp/experimental/is_detected struct nonesuch { nonesuch() = delete; ~nonesuch() = delete; nonesuch(nonesuch const&) = delete; nonesuch(nonesuch const&&) = delete; void operator=(nonesuch const&) = delete; void operator=(nonesuch&&) = delete; }; template class Op, class... Args> struct detector { using value_t = std::false_type; using type = Default; }; template class Op, class... Args> struct detector>, Op, Args...> { using value_t = std::true_type; using type = Op; }; template class Op, class... Args> using is_detected = typename detector::value_t; template class Op, class... Args> struct is_detected_lazy : is_detected { }; template class Op, class... Args> using detected_t = typename detector::type; template class Op, class... Args> using detected_or = detector; template class Op, class... Args> using detected_or_t = typename detected_or::type; template class Op, class... Args> using is_detected_exact = std::is_same>; template class Op, class... Args> using is_detected_convertible = std::is_convertible, To>; } // namespace detail NLOHMANN_JSON_NAMESPACE_END // #include // __ _____ _____ _____ // __| | __| | | | JSON for Modern C++ // | | |__ | | | | | | version 3.11.3 // |_____|_____|_____|_|___| https://github.com/nlohmann/json // // SPDX-FileCopyrightText: 2013 - 2024 Niels Lohmann // SPDX-FileCopyrightText: 2016 - 2021 Evan Nemerson // SPDX-License-Identifier: MIT /* Hedley - https://nemequ.github.io/hedley * Created by Evan Nemerson */ #if !defined(JSON_HEDLEY_VERSION) || (JSON_HEDLEY_VERSION < 15) #if defined(JSON_HEDLEY_VERSION) #undef JSON_HEDLEY_VERSION #endif #define JSON_HEDLEY_VERSION 15 #if defined(JSON_HEDLEY_STRINGIFY_EX) #undef JSON_HEDLEY_STRINGIFY_EX #endif #define JSON_HEDLEY_STRINGIFY_EX(x) #x #if defined(JSON_HEDLEY_STRINGIFY) #undef JSON_HEDLEY_STRINGIFY #endif #define JSON_HEDLEY_STRINGIFY(x) JSON_HEDLEY_STRINGIFY_EX(x) #if defined(JSON_HEDLEY_CONCAT_EX) #undef JSON_HEDLEY_CONCAT_EX #endif #define JSON_HEDLEY_CONCAT_EX(a,b) a##b #if defined(JSON_HEDLEY_CONCAT) #undef JSON_HEDLEY_CONCAT #endif #define JSON_HEDLEY_CONCAT(a,b) JSON_HEDLEY_CONCAT_EX(a,b) #if defined(JSON_HEDLEY_CONCAT3_EX) #undef JSON_HEDLEY_CONCAT3_EX #endif #define JSON_HEDLEY_CONCAT3_EX(a,b,c) a##b##c #if defined(JSON_HEDLEY_CONCAT3) #undef JSON_HEDLEY_CONCAT3 #endif #define JSON_HEDLEY_CONCAT3(a,b,c) JSON_HEDLEY_CONCAT3_EX(a,b,c) #if defined(JSON_HEDLEY_VERSION_ENCODE) #undef JSON_HEDLEY_VERSION_ENCODE #endif #define JSON_HEDLEY_VERSION_ENCODE(major,minor,revision) (((major) * 1000000) + ((minor) * 1000) + (revision)) #if defined(JSON_HEDLEY_VERSION_DECODE_MAJOR) #undef JSON_HEDLEY_VERSION_DECODE_MAJOR #endif #define JSON_HEDLEY_VERSION_DECODE_MAJOR(version) ((version) / 1000000) #if defined(JSON_HEDLEY_VERSION_DECODE_MINOR) #undef JSON_HEDLEY_VERSION_DECODE_MINOR #endif #define JSON_HEDLEY_VERSION_DECODE_MINOR(version) (((version) % 1000000) / 1000) #if defined(JSON_HEDLEY_VERSION_DECODE_REVISION) #undef JSON_HEDLEY_VERSION_DECODE_REVISION #endif #define JSON_HEDLEY_VERSION_DECODE_REVISION(version) ((version) % 1000) #if defined(JSON_HEDLEY_GNUC_VERSION) #undef JSON_HEDLEY_GNUC_VERSION #endif #if defined(__GNUC__) && defined(__GNUC_PATCHLEVEL__) #define JSON_HEDLEY_GNUC_VERSION JSON_HEDLEY_VERSION_ENCODE(__GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__) #elif defined(__GNUC__) #define JSON_HEDLEY_GNUC_VERSION JSON_HEDLEY_VERSION_ENCODE(__GNUC__, __GNUC_MINOR__, 0) #endif #if defined(JSON_HEDLEY_GNUC_VERSION_CHECK) #undef JSON_HEDLEY_GNUC_VERSION_CHECK #endif #if defined(JSON_HEDLEY_GNUC_VERSION) #define JSON_HEDLEY_GNUC_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_GNUC_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch)) #else #define JSON_HEDLEY_GNUC_VERSION_CHECK(major,minor,patch) (0) #endif #if defined(JSON_HEDLEY_MSVC_VERSION) #undef JSON_HEDLEY_MSVC_VERSION #endif #if defined(_MSC_FULL_VER) && (_MSC_FULL_VER >= 140000000) && !defined(__ICL) #define JSON_HEDLEY_MSVC_VERSION JSON_HEDLEY_VERSION_ENCODE(_MSC_FULL_VER / 10000000, (_MSC_FULL_VER % 10000000) / 100000, (_MSC_FULL_VER % 100000) / 100) #elif defined(_MSC_FULL_VER) && !defined(__ICL) #define JSON_HEDLEY_MSVC_VERSION JSON_HEDLEY_VERSION_ENCODE(_MSC_FULL_VER / 1000000, (_MSC_FULL_VER % 1000000) / 10000, (_MSC_FULL_VER % 10000) / 10) #elif defined(_MSC_VER) && !defined(__ICL) #define JSON_HEDLEY_MSVC_VERSION JSON_HEDLEY_VERSION_ENCODE(_MSC_VER / 100, _MSC_VER % 100, 0) #endif #if defined(JSON_HEDLEY_MSVC_VERSION_CHECK) #undef JSON_HEDLEY_MSVC_VERSION_CHECK #endif #if !defined(JSON_HEDLEY_MSVC_VERSION) #define JSON_HEDLEY_MSVC_VERSION_CHECK(major,minor,patch) (0) #elif defined(_MSC_VER) && (_MSC_VER >= 1400) #define JSON_HEDLEY_MSVC_VERSION_CHECK(major,minor,patch) (_MSC_FULL_VER >= ((major * 10000000) + (minor * 100000) + (patch))) #elif defined(_MSC_VER) && (_MSC_VER >= 1200) #define JSON_HEDLEY_MSVC_VERSION_CHECK(major,minor,patch) (_MSC_FULL_VER >= ((major * 1000000) + (minor * 10000) + (patch))) #else #define JSON_HEDLEY_MSVC_VERSION_CHECK(major,minor,patch) (_MSC_VER >= ((major * 100) + (minor))) #endif #if defined(JSON_HEDLEY_INTEL_VERSION) #undef JSON_HEDLEY_INTEL_VERSION #endif #if defined(__INTEL_COMPILER) && defined(__INTEL_COMPILER_UPDATE) && !defined(__ICL) #define JSON_HEDLEY_INTEL_VERSION JSON_HEDLEY_VERSION_ENCODE(__INTEL_COMPILER / 100, __INTEL_COMPILER % 100, __INTEL_COMPILER_UPDATE) #elif defined(__INTEL_COMPILER) && !defined(__ICL) #define JSON_HEDLEY_INTEL_VERSION JSON_HEDLEY_VERSION_ENCODE(__INTEL_COMPILER / 100, __INTEL_COMPILER % 100, 0) #endif #if defined(JSON_HEDLEY_INTEL_VERSION_CHECK) #undef JSON_HEDLEY_INTEL_VERSION_CHECK #endif #if defined(JSON_HEDLEY_INTEL_VERSION) #define JSON_HEDLEY_INTEL_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_INTEL_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch)) #else #define JSON_HEDLEY_INTEL_VERSION_CHECK(major,minor,patch) (0) #endif #if defined(JSON_HEDLEY_INTEL_CL_VERSION) #undef JSON_HEDLEY_INTEL_CL_VERSION #endif #if defined(__INTEL_COMPILER) && defined(__INTEL_COMPILER_UPDATE) && defined(__ICL) #define JSON_HEDLEY_INTEL_CL_VERSION JSON_HEDLEY_VERSION_ENCODE(__INTEL_COMPILER, __INTEL_COMPILER_UPDATE, 0) #endif #if defined(JSON_HEDLEY_INTEL_CL_VERSION_CHECK) #undef JSON_HEDLEY_INTEL_CL_VERSION_CHECK #endif #if defined(JSON_HEDLEY_INTEL_CL_VERSION) #define JSON_HEDLEY_INTEL_CL_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_INTEL_CL_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch)) #else #define JSON_HEDLEY_INTEL_CL_VERSION_CHECK(major,minor,patch) (0) #endif #if defined(JSON_HEDLEY_PGI_VERSION) #undef JSON_HEDLEY_PGI_VERSION #endif #if defined(__PGI) && defined(__PGIC__) && defined(__PGIC_MINOR__) && defined(__PGIC_PATCHLEVEL__) #define JSON_HEDLEY_PGI_VERSION JSON_HEDLEY_VERSION_ENCODE(__PGIC__, __PGIC_MINOR__, __PGIC_PATCHLEVEL__) #endif #if defined(JSON_HEDLEY_PGI_VERSION_CHECK) #undef JSON_HEDLEY_PGI_VERSION_CHECK #endif #if defined(JSON_HEDLEY_PGI_VERSION) #define JSON_HEDLEY_PGI_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_PGI_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch)) #else #define JSON_HEDLEY_PGI_VERSION_CHECK(major,minor,patch) (0) #endif #if defined(JSON_HEDLEY_SUNPRO_VERSION) #undef JSON_HEDLEY_SUNPRO_VERSION #endif #if defined(__SUNPRO_C) && (__SUNPRO_C > 0x1000) #define JSON_HEDLEY_SUNPRO_VERSION JSON_HEDLEY_VERSION_ENCODE((((__SUNPRO_C >> 16) & 0xf) * 10) + ((__SUNPRO_C >> 12) & 0xf), (((__SUNPRO_C >> 8) & 0xf) * 10) + ((__SUNPRO_C >> 4) & 0xf), (__SUNPRO_C & 0xf) * 10) #elif defined(__SUNPRO_C) #define JSON_HEDLEY_SUNPRO_VERSION JSON_HEDLEY_VERSION_ENCODE((__SUNPRO_C >> 8) & 0xf, (__SUNPRO_C >> 4) & 0xf, (__SUNPRO_C) & 0xf) #elif defined(__SUNPRO_CC) && (__SUNPRO_CC > 0x1000) #define JSON_HEDLEY_SUNPRO_VERSION JSON_HEDLEY_VERSION_ENCODE((((__SUNPRO_CC >> 16) & 0xf) * 10) + ((__SUNPRO_CC >> 12) & 0xf), (((__SUNPRO_CC >> 8) & 0xf) * 10) + ((__SUNPRO_CC >> 4) & 0xf), (__SUNPRO_CC & 0xf) * 10) #elif defined(__SUNPRO_CC) #define JSON_HEDLEY_SUNPRO_VERSION JSON_HEDLEY_VERSION_ENCODE((__SUNPRO_CC >> 8) & 0xf, (__SUNPRO_CC >> 4) & 0xf, (__SUNPRO_CC) & 0xf) #endif #if defined(JSON_HEDLEY_SUNPRO_VERSION_CHECK) #undef JSON_HEDLEY_SUNPRO_VERSION_CHECK #endif #if defined(JSON_HEDLEY_SUNPRO_VERSION) #define JSON_HEDLEY_SUNPRO_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_SUNPRO_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch)) #else #define JSON_HEDLEY_SUNPRO_VERSION_CHECK(major,minor,patch) (0) #endif #if defined(JSON_HEDLEY_EMSCRIPTEN_VERSION) #undef JSON_HEDLEY_EMSCRIPTEN_VERSION #endif #if defined(__EMSCRIPTEN__) #define JSON_HEDLEY_EMSCRIPTEN_VERSION JSON_HEDLEY_VERSION_ENCODE(__EMSCRIPTEN_major__, __EMSCRIPTEN_minor__, __EMSCRIPTEN_tiny__) #endif #if defined(JSON_HEDLEY_EMSCRIPTEN_VERSION_CHECK) #undef JSON_HEDLEY_EMSCRIPTEN_VERSION_CHECK #endif #if defined(JSON_HEDLEY_EMSCRIPTEN_VERSION) #define JSON_HEDLEY_EMSCRIPTEN_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_EMSCRIPTEN_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch)) #else #define JSON_HEDLEY_EMSCRIPTEN_VERSION_CHECK(major,minor,patch) (0) #endif #if defined(JSON_HEDLEY_ARM_VERSION) #undef JSON_HEDLEY_ARM_VERSION #endif #if defined(__CC_ARM) && defined(__ARMCOMPILER_VERSION) #define JSON_HEDLEY_ARM_VERSION JSON_HEDLEY_VERSION_ENCODE(__ARMCOMPILER_VERSION / 1000000, (__ARMCOMPILER_VERSION % 1000000) / 10000, (__ARMCOMPILER_VERSION % 10000) / 100) #elif defined(__CC_ARM) && defined(__ARMCC_VERSION) #define JSON_HEDLEY_ARM_VERSION JSON_HEDLEY_VERSION_ENCODE(__ARMCC_VERSION / 1000000, (__ARMCC_VERSION % 1000000) / 10000, (__ARMCC_VERSION % 10000) / 100) #endif #if defined(JSON_HEDLEY_ARM_VERSION_CHECK) #undef JSON_HEDLEY_ARM_VERSION_CHECK #endif #if defined(JSON_HEDLEY_ARM_VERSION) #define JSON_HEDLEY_ARM_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_ARM_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch)) #else #define JSON_HEDLEY_ARM_VERSION_CHECK(major,minor,patch) (0) #endif #if defined(JSON_HEDLEY_IBM_VERSION) #undef JSON_HEDLEY_IBM_VERSION #endif #if defined(__ibmxl__) #define JSON_HEDLEY_IBM_VERSION JSON_HEDLEY_VERSION_ENCODE(__ibmxl_version__, __ibmxl_release__, __ibmxl_modification__) #elif defined(__xlC__) && defined(__xlC_ver__) #define JSON_HEDLEY_IBM_VERSION JSON_HEDLEY_VERSION_ENCODE(__xlC__ >> 8, __xlC__ & 0xff, (__xlC_ver__ >> 8) & 0xff) #elif defined(__xlC__) #define JSON_HEDLEY_IBM_VERSION JSON_HEDLEY_VERSION_ENCODE(__xlC__ >> 8, __xlC__ & 0xff, 0) #endif #if defined(JSON_HEDLEY_IBM_VERSION_CHECK) #undef JSON_HEDLEY_IBM_VERSION_CHECK #endif #if defined(JSON_HEDLEY_IBM_VERSION) #define JSON_HEDLEY_IBM_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_IBM_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch)) #else #define JSON_HEDLEY_IBM_VERSION_CHECK(major,minor,patch) (0) #endif #if defined(JSON_HEDLEY_TI_VERSION) #undef JSON_HEDLEY_TI_VERSION #endif #if \ defined(__TI_COMPILER_VERSION__) && \ ( \ defined(__TMS470__) || defined(__TI_ARM__) || \ defined(__MSP430__) || \ defined(__TMS320C2000__) \ ) #if (__TI_COMPILER_VERSION__ >= 16000000) #define JSON_HEDLEY_TI_VERSION JSON_HEDLEY_VERSION_ENCODE(__TI_COMPILER_VERSION__ / 1000000, (__TI_COMPILER_VERSION__ % 1000000) / 1000, (__TI_COMPILER_VERSION__ % 1000)) #endif #endif #if defined(JSON_HEDLEY_TI_VERSION_CHECK) #undef JSON_HEDLEY_TI_VERSION_CHECK #endif #if defined(JSON_HEDLEY_TI_VERSION) #define JSON_HEDLEY_TI_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_TI_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch)) #else #define JSON_HEDLEY_TI_VERSION_CHECK(major,minor,patch) (0) #endif #if defined(JSON_HEDLEY_TI_CL2000_VERSION) #undef JSON_HEDLEY_TI_CL2000_VERSION #endif #if defined(__TI_COMPILER_VERSION__) && defined(__TMS320C2000__) #define JSON_HEDLEY_TI_CL2000_VERSION JSON_HEDLEY_VERSION_ENCODE(__TI_COMPILER_VERSION__ / 1000000, (__TI_COMPILER_VERSION__ % 1000000) / 1000, (__TI_COMPILER_VERSION__ % 1000)) #endif #if defined(JSON_HEDLEY_TI_CL2000_VERSION_CHECK) #undef JSON_HEDLEY_TI_CL2000_VERSION_CHECK #endif #if defined(JSON_HEDLEY_TI_CL2000_VERSION) #define JSON_HEDLEY_TI_CL2000_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_TI_CL2000_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch)) #else #define JSON_HEDLEY_TI_CL2000_VERSION_CHECK(major,minor,patch) (0) #endif #if defined(JSON_HEDLEY_TI_CL430_VERSION) #undef JSON_HEDLEY_TI_CL430_VERSION #endif #if defined(__TI_COMPILER_VERSION__) && defined(__MSP430__) #define JSON_HEDLEY_TI_CL430_VERSION JSON_HEDLEY_VERSION_ENCODE(__TI_COMPILER_VERSION__ / 1000000, (__TI_COMPILER_VERSION__ % 1000000) / 1000, (__TI_COMPILER_VERSION__ % 1000)) #endif #if defined(JSON_HEDLEY_TI_CL430_VERSION_CHECK) #undef JSON_HEDLEY_TI_CL430_VERSION_CHECK #endif #if defined(JSON_HEDLEY_TI_CL430_VERSION) #define JSON_HEDLEY_TI_CL430_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_TI_CL430_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch)) #else #define JSON_HEDLEY_TI_CL430_VERSION_CHECK(major,minor,patch) (0) #endif #if defined(JSON_HEDLEY_TI_ARMCL_VERSION) #undef JSON_HEDLEY_TI_ARMCL_VERSION #endif #if defined(__TI_COMPILER_VERSION__) && (defined(__TMS470__) || defined(__TI_ARM__)) #define JSON_HEDLEY_TI_ARMCL_VERSION JSON_HEDLEY_VERSION_ENCODE(__TI_COMPILER_VERSION__ / 1000000, (__TI_COMPILER_VERSION__ % 1000000) / 1000, (__TI_COMPILER_VERSION__ % 1000)) #endif #if defined(JSON_HEDLEY_TI_ARMCL_VERSION_CHECK) #undef JSON_HEDLEY_TI_ARMCL_VERSION_CHECK #endif #if defined(JSON_HEDLEY_TI_ARMCL_VERSION) #define JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_TI_ARMCL_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch)) #else #define JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(major,minor,patch) (0) #endif #if defined(JSON_HEDLEY_TI_CL6X_VERSION) #undef JSON_HEDLEY_TI_CL6X_VERSION #endif #if defined(__TI_COMPILER_VERSION__) && defined(__TMS320C6X__) #define JSON_HEDLEY_TI_CL6X_VERSION JSON_HEDLEY_VERSION_ENCODE(__TI_COMPILER_VERSION__ / 1000000, (__TI_COMPILER_VERSION__ % 1000000) / 1000, (__TI_COMPILER_VERSION__ % 1000)) #endif #if defined(JSON_HEDLEY_TI_CL6X_VERSION_CHECK) #undef JSON_HEDLEY_TI_CL6X_VERSION_CHECK #endif #if defined(JSON_HEDLEY_TI_CL6X_VERSION) #define JSON_HEDLEY_TI_CL6X_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_TI_CL6X_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch)) #else #define JSON_HEDLEY_TI_CL6X_VERSION_CHECK(major,minor,patch) (0) #endif #if defined(JSON_HEDLEY_TI_CL7X_VERSION) #undef JSON_HEDLEY_TI_CL7X_VERSION #endif #if defined(__TI_COMPILER_VERSION__) && defined(__C7000__) #define JSON_HEDLEY_TI_CL7X_VERSION JSON_HEDLEY_VERSION_ENCODE(__TI_COMPILER_VERSION__ / 1000000, (__TI_COMPILER_VERSION__ % 1000000) / 1000, (__TI_COMPILER_VERSION__ % 1000)) #endif #if defined(JSON_HEDLEY_TI_CL7X_VERSION_CHECK) #undef JSON_HEDLEY_TI_CL7X_VERSION_CHECK #endif #if defined(JSON_HEDLEY_TI_CL7X_VERSION) #define JSON_HEDLEY_TI_CL7X_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_TI_CL7X_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch)) #else #define JSON_HEDLEY_TI_CL7X_VERSION_CHECK(major,minor,patch) (0) #endif #if defined(JSON_HEDLEY_TI_CLPRU_VERSION) #undef JSON_HEDLEY_TI_CLPRU_VERSION #endif #if defined(__TI_COMPILER_VERSION__) && defined(__PRU__) #define JSON_HEDLEY_TI_CLPRU_VERSION JSON_HEDLEY_VERSION_ENCODE(__TI_COMPILER_VERSION__ / 1000000, (__TI_COMPILER_VERSION__ % 1000000) / 1000, (__TI_COMPILER_VERSION__ % 1000)) #endif #if defined(JSON_HEDLEY_TI_CLPRU_VERSION_CHECK) #undef JSON_HEDLEY_TI_CLPRU_VERSION_CHECK #endif #if defined(JSON_HEDLEY_TI_CLPRU_VERSION) #define JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_TI_CLPRU_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch)) #else #define JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(major,minor,patch) (0) #endif #if defined(JSON_HEDLEY_CRAY_VERSION) #undef JSON_HEDLEY_CRAY_VERSION #endif #if defined(_CRAYC) #if defined(_RELEASE_PATCHLEVEL) #define JSON_HEDLEY_CRAY_VERSION JSON_HEDLEY_VERSION_ENCODE(_RELEASE_MAJOR, _RELEASE_MINOR, _RELEASE_PATCHLEVEL) #else #define JSON_HEDLEY_CRAY_VERSION JSON_HEDLEY_VERSION_ENCODE(_RELEASE_MAJOR, _RELEASE_MINOR, 0) #endif #endif #if defined(JSON_HEDLEY_CRAY_VERSION_CHECK) #undef JSON_HEDLEY_CRAY_VERSION_CHECK #endif #if defined(JSON_HEDLEY_CRAY_VERSION) #define JSON_HEDLEY_CRAY_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_CRAY_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch)) #else #define JSON_HEDLEY_CRAY_VERSION_CHECK(major,minor,patch) (0) #endif #if defined(JSON_HEDLEY_IAR_VERSION) #undef JSON_HEDLEY_IAR_VERSION #endif #if defined(__IAR_SYSTEMS_ICC__) #if __VER__ > 1000 #define JSON_HEDLEY_IAR_VERSION JSON_HEDLEY_VERSION_ENCODE((__VER__ / 1000000), ((__VER__ / 1000) % 1000), (__VER__ % 1000)) #else #define JSON_HEDLEY_IAR_VERSION JSON_HEDLEY_VERSION_ENCODE(__VER__ / 100, __VER__ % 100, 0) #endif #endif #if defined(JSON_HEDLEY_IAR_VERSION_CHECK) #undef JSON_HEDLEY_IAR_VERSION_CHECK #endif #if defined(JSON_HEDLEY_IAR_VERSION) #define JSON_HEDLEY_IAR_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_IAR_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch)) #else #define JSON_HEDLEY_IAR_VERSION_CHECK(major,minor,patch) (0) #endif #if defined(JSON_HEDLEY_TINYC_VERSION) #undef JSON_HEDLEY_TINYC_VERSION #endif #if defined(__TINYC__) #define JSON_HEDLEY_TINYC_VERSION JSON_HEDLEY_VERSION_ENCODE(__TINYC__ / 1000, (__TINYC__ / 100) % 10, __TINYC__ % 100) #endif #if defined(JSON_HEDLEY_TINYC_VERSION_CHECK) #undef JSON_HEDLEY_TINYC_VERSION_CHECK #endif #if defined(JSON_HEDLEY_TINYC_VERSION) #define JSON_HEDLEY_TINYC_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_TINYC_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch)) #else #define JSON_HEDLEY_TINYC_VERSION_CHECK(major,minor,patch) (0) #endif #if defined(JSON_HEDLEY_DMC_VERSION) #undef JSON_HEDLEY_DMC_VERSION #endif #if defined(__DMC__) #define JSON_HEDLEY_DMC_VERSION JSON_HEDLEY_VERSION_ENCODE(__DMC__ >> 8, (__DMC__ >> 4) & 0xf, __DMC__ & 0xf) #endif #if defined(JSON_HEDLEY_DMC_VERSION_CHECK) #undef JSON_HEDLEY_DMC_VERSION_CHECK #endif #if defined(JSON_HEDLEY_DMC_VERSION) #define JSON_HEDLEY_DMC_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_DMC_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch)) #else #define JSON_HEDLEY_DMC_VERSION_CHECK(major,minor,patch) (0) #endif #if defined(JSON_HEDLEY_COMPCERT_VERSION) #undef JSON_HEDLEY_COMPCERT_VERSION #endif #if defined(__COMPCERT_VERSION__) #define JSON_HEDLEY_COMPCERT_VERSION JSON_HEDLEY_VERSION_ENCODE(__COMPCERT_VERSION__ / 10000, (__COMPCERT_VERSION__ / 100) % 100, __COMPCERT_VERSION__ % 100) #endif #if defined(JSON_HEDLEY_COMPCERT_VERSION_CHECK) #undef JSON_HEDLEY_COMPCERT_VERSION_CHECK #endif #if defined(JSON_HEDLEY_COMPCERT_VERSION) #define JSON_HEDLEY_COMPCERT_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_COMPCERT_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch)) #else #define JSON_HEDLEY_COMPCERT_VERSION_CHECK(major,minor,patch) (0) #endif #if defined(JSON_HEDLEY_PELLES_VERSION) #undef JSON_HEDLEY_PELLES_VERSION #endif #if defined(__POCC__) #define JSON_HEDLEY_PELLES_VERSION JSON_HEDLEY_VERSION_ENCODE(__POCC__ / 100, __POCC__ % 100, 0) #endif #if defined(JSON_HEDLEY_PELLES_VERSION_CHECK) #undef JSON_HEDLEY_PELLES_VERSION_CHECK #endif #if defined(JSON_HEDLEY_PELLES_VERSION) #define JSON_HEDLEY_PELLES_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_PELLES_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch)) #else #define JSON_HEDLEY_PELLES_VERSION_CHECK(major,minor,patch) (0) #endif #if defined(JSON_HEDLEY_MCST_LCC_VERSION) #undef JSON_HEDLEY_MCST_LCC_VERSION #endif #if defined(__LCC__) && defined(__LCC_MINOR__) #define JSON_HEDLEY_MCST_LCC_VERSION JSON_HEDLEY_VERSION_ENCODE(__LCC__ / 100, __LCC__ % 100, __LCC_MINOR__) #endif #if defined(JSON_HEDLEY_MCST_LCC_VERSION_CHECK) #undef JSON_HEDLEY_MCST_LCC_VERSION_CHECK #endif #if defined(JSON_HEDLEY_MCST_LCC_VERSION) #define JSON_HEDLEY_MCST_LCC_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_MCST_LCC_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch)) #else #define JSON_HEDLEY_MCST_LCC_VERSION_CHECK(major,minor,patch) (0) #endif #if defined(JSON_HEDLEY_GCC_VERSION) #undef JSON_HEDLEY_GCC_VERSION #endif #if \ defined(JSON_HEDLEY_GNUC_VERSION) && \ !defined(__clang__) && \ !defined(JSON_HEDLEY_INTEL_VERSION) && \ !defined(JSON_HEDLEY_PGI_VERSION) && \ !defined(JSON_HEDLEY_ARM_VERSION) && \ !defined(JSON_HEDLEY_CRAY_VERSION) && \ !defined(JSON_HEDLEY_TI_VERSION) && \ !defined(JSON_HEDLEY_TI_ARMCL_VERSION) && \ !defined(JSON_HEDLEY_TI_CL430_VERSION) && \ !defined(JSON_HEDLEY_TI_CL2000_VERSION) && \ !defined(JSON_HEDLEY_TI_CL6X_VERSION) && \ !defined(JSON_HEDLEY_TI_CL7X_VERSION) && \ !defined(JSON_HEDLEY_TI_CLPRU_VERSION) && \ !defined(__COMPCERT__) && \ !defined(JSON_HEDLEY_MCST_LCC_VERSION) #define JSON_HEDLEY_GCC_VERSION JSON_HEDLEY_GNUC_VERSION #endif #if defined(JSON_HEDLEY_GCC_VERSION_CHECK) #undef JSON_HEDLEY_GCC_VERSION_CHECK #endif #if defined(JSON_HEDLEY_GCC_VERSION) #define JSON_HEDLEY_GCC_VERSION_CHECK(major,minor,patch) (JSON_HEDLEY_GCC_VERSION >= JSON_HEDLEY_VERSION_ENCODE(major, minor, patch)) #else #define JSON_HEDLEY_GCC_VERSION_CHECK(major,minor,patch) (0) #endif #if defined(JSON_HEDLEY_HAS_ATTRIBUTE) #undef JSON_HEDLEY_HAS_ATTRIBUTE #endif #if \ defined(__has_attribute) && \ ( \ (!defined(JSON_HEDLEY_IAR_VERSION) || JSON_HEDLEY_IAR_VERSION_CHECK(8,5,9)) \ ) # define JSON_HEDLEY_HAS_ATTRIBUTE(attribute) __has_attribute(attribute) #else # define JSON_HEDLEY_HAS_ATTRIBUTE(attribute) (0) #endif #if defined(JSON_HEDLEY_GNUC_HAS_ATTRIBUTE) #undef JSON_HEDLEY_GNUC_HAS_ATTRIBUTE #endif #if defined(__has_attribute) #define JSON_HEDLEY_GNUC_HAS_ATTRIBUTE(attribute,major,minor,patch) JSON_HEDLEY_HAS_ATTRIBUTE(attribute) #else #define JSON_HEDLEY_GNUC_HAS_ATTRIBUTE(attribute,major,minor,patch) JSON_HEDLEY_GNUC_VERSION_CHECK(major,minor,patch) #endif #if defined(JSON_HEDLEY_GCC_HAS_ATTRIBUTE) #undef JSON_HEDLEY_GCC_HAS_ATTRIBUTE #endif #if defined(__has_attribute) #define JSON_HEDLEY_GCC_HAS_ATTRIBUTE(attribute,major,minor,patch) JSON_HEDLEY_HAS_ATTRIBUTE(attribute) #else #define JSON_HEDLEY_GCC_HAS_ATTRIBUTE(attribute,major,minor,patch) JSON_HEDLEY_GCC_VERSION_CHECK(major,minor,patch) #endif #if defined(JSON_HEDLEY_HAS_CPP_ATTRIBUTE) #undef JSON_HEDLEY_HAS_CPP_ATTRIBUTE #endif #if \ defined(__has_cpp_attribute) && \ defined(__cplusplus) && \ (!defined(JSON_HEDLEY_SUNPRO_VERSION) || JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,15,0)) #define JSON_HEDLEY_HAS_CPP_ATTRIBUTE(attribute) __has_cpp_attribute(attribute) #else #define JSON_HEDLEY_HAS_CPP_ATTRIBUTE(attribute) (0) #endif #if defined(JSON_HEDLEY_HAS_CPP_ATTRIBUTE_NS) #undef JSON_HEDLEY_HAS_CPP_ATTRIBUTE_NS #endif #if !defined(__cplusplus) || !defined(__has_cpp_attribute) #define JSON_HEDLEY_HAS_CPP_ATTRIBUTE_NS(ns,attribute) (0) #elif \ !defined(JSON_HEDLEY_PGI_VERSION) && \ !defined(JSON_HEDLEY_IAR_VERSION) && \ (!defined(JSON_HEDLEY_SUNPRO_VERSION) || JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,15,0)) && \ (!defined(JSON_HEDLEY_MSVC_VERSION) || JSON_HEDLEY_MSVC_VERSION_CHECK(19,20,0)) #define JSON_HEDLEY_HAS_CPP_ATTRIBUTE_NS(ns,attribute) JSON_HEDLEY_HAS_CPP_ATTRIBUTE(ns::attribute) #else #define JSON_HEDLEY_HAS_CPP_ATTRIBUTE_NS(ns,attribute) (0) #endif #if defined(JSON_HEDLEY_GNUC_HAS_CPP_ATTRIBUTE) #undef JSON_HEDLEY_GNUC_HAS_CPP_ATTRIBUTE #endif #if defined(__has_cpp_attribute) && defined(__cplusplus) #define JSON_HEDLEY_GNUC_HAS_CPP_ATTRIBUTE(attribute,major,minor,patch) __has_cpp_attribute(attribute) #else #define JSON_HEDLEY_GNUC_HAS_CPP_ATTRIBUTE(attribute,major,minor,patch) JSON_HEDLEY_GNUC_VERSION_CHECK(major,minor,patch) #endif #if defined(JSON_HEDLEY_GCC_HAS_CPP_ATTRIBUTE) #undef JSON_HEDLEY_GCC_HAS_CPP_ATTRIBUTE #endif #if defined(__has_cpp_attribute) && defined(__cplusplus) #define JSON_HEDLEY_GCC_HAS_CPP_ATTRIBUTE(attribute,major,minor,patch) __has_cpp_attribute(attribute) #else #define JSON_HEDLEY_GCC_HAS_CPP_ATTRIBUTE(attribute,major,minor,patch) JSON_HEDLEY_GCC_VERSION_CHECK(major,minor,patch) #endif #if defined(JSON_HEDLEY_HAS_BUILTIN) #undef JSON_HEDLEY_HAS_BUILTIN #endif #if defined(__has_builtin) #define JSON_HEDLEY_HAS_BUILTIN(builtin) __has_builtin(builtin) #else #define JSON_HEDLEY_HAS_BUILTIN(builtin) (0) #endif #if defined(JSON_HEDLEY_GNUC_HAS_BUILTIN) #undef JSON_HEDLEY_GNUC_HAS_BUILTIN #endif #if defined(__has_builtin) #define JSON_HEDLEY_GNUC_HAS_BUILTIN(builtin,major,minor,patch) __has_builtin(builtin) #else #define JSON_HEDLEY_GNUC_HAS_BUILTIN(builtin,major,minor,patch) JSON_HEDLEY_GNUC_VERSION_CHECK(major,minor,patch) #endif #if defined(JSON_HEDLEY_GCC_HAS_BUILTIN) #undef JSON_HEDLEY_GCC_HAS_BUILTIN #endif #if defined(__has_builtin) #define JSON_HEDLEY_GCC_HAS_BUILTIN(builtin,major,minor,patch) __has_builtin(builtin) #else #define JSON_HEDLEY_GCC_HAS_BUILTIN(builtin,major,minor,patch) JSON_HEDLEY_GCC_VERSION_CHECK(major,minor,patch) #endif #if defined(JSON_HEDLEY_HAS_FEATURE) #undef JSON_HEDLEY_HAS_FEATURE #endif #if defined(__has_feature) #define JSON_HEDLEY_HAS_FEATURE(feature) __has_feature(feature) #else #define JSON_HEDLEY_HAS_FEATURE(feature) (0) #endif #if defined(JSON_HEDLEY_GNUC_HAS_FEATURE) #undef JSON_HEDLEY_GNUC_HAS_FEATURE #endif #if defined(__has_feature) #define JSON_HEDLEY_GNUC_HAS_FEATURE(feature,major,minor,patch) __has_feature(feature) #else #define JSON_HEDLEY_GNUC_HAS_FEATURE(feature,major,minor,patch) JSON_HEDLEY_GNUC_VERSION_CHECK(major,minor,patch) #endif #if defined(JSON_HEDLEY_GCC_HAS_FEATURE) #undef JSON_HEDLEY_GCC_HAS_FEATURE #endif #if defined(__has_feature) #define JSON_HEDLEY_GCC_HAS_FEATURE(feature,major,minor,patch) __has_feature(feature) #else #define JSON_HEDLEY_GCC_HAS_FEATURE(feature,major,minor,patch) JSON_HEDLEY_GCC_VERSION_CHECK(major,minor,patch) #endif #if defined(JSON_HEDLEY_HAS_EXTENSION) #undef JSON_HEDLEY_HAS_EXTENSION #endif #if defined(__has_extension) #define JSON_HEDLEY_HAS_EXTENSION(extension) __has_extension(extension) #else #define JSON_HEDLEY_HAS_EXTENSION(extension) (0) #endif #if defined(JSON_HEDLEY_GNUC_HAS_EXTENSION) #undef JSON_HEDLEY_GNUC_HAS_EXTENSION #endif #if defined(__has_extension) #define JSON_HEDLEY_GNUC_HAS_EXTENSION(extension,major,minor,patch) __has_extension(extension) #else #define JSON_HEDLEY_GNUC_HAS_EXTENSION(extension,major,minor,patch) JSON_HEDLEY_GNUC_VERSION_CHECK(major,minor,patch) #endif #if defined(JSON_HEDLEY_GCC_HAS_EXTENSION) #undef JSON_HEDLEY_GCC_HAS_EXTENSION #endif #if defined(__has_extension) #define JSON_HEDLEY_GCC_HAS_EXTENSION(extension,major,minor,patch) __has_extension(extension) #else #define JSON_HEDLEY_GCC_HAS_EXTENSION(extension,major,minor,patch) JSON_HEDLEY_GCC_VERSION_CHECK(major,minor,patch) #endif #if defined(JSON_HEDLEY_HAS_DECLSPEC_ATTRIBUTE) #undef JSON_HEDLEY_HAS_DECLSPEC_ATTRIBUTE #endif #if defined(__has_declspec_attribute) #define JSON_HEDLEY_HAS_DECLSPEC_ATTRIBUTE(attribute) __has_declspec_attribute(attribute) #else #define JSON_HEDLEY_HAS_DECLSPEC_ATTRIBUTE(attribute) (0) #endif #if defined(JSON_HEDLEY_GNUC_HAS_DECLSPEC_ATTRIBUTE) #undef JSON_HEDLEY_GNUC_HAS_DECLSPEC_ATTRIBUTE #endif #if defined(__has_declspec_attribute) #define JSON_HEDLEY_GNUC_HAS_DECLSPEC_ATTRIBUTE(attribute,major,minor,patch) __has_declspec_attribute(attribute) #else #define JSON_HEDLEY_GNUC_HAS_DECLSPEC_ATTRIBUTE(attribute,major,minor,patch) JSON_HEDLEY_GNUC_VERSION_CHECK(major,minor,patch) #endif #if defined(JSON_HEDLEY_GCC_HAS_DECLSPEC_ATTRIBUTE) #undef JSON_HEDLEY_GCC_HAS_DECLSPEC_ATTRIBUTE #endif #if defined(__has_declspec_attribute) #define JSON_HEDLEY_GCC_HAS_DECLSPEC_ATTRIBUTE(attribute,major,minor,patch) __has_declspec_attribute(attribute) #else #define JSON_HEDLEY_GCC_HAS_DECLSPEC_ATTRIBUTE(attribute,major,minor,patch) JSON_HEDLEY_GCC_VERSION_CHECK(major,minor,patch) #endif #if defined(JSON_HEDLEY_HAS_WARNING) #undef JSON_HEDLEY_HAS_WARNING #endif #if defined(__has_warning) #define JSON_HEDLEY_HAS_WARNING(warning) __has_warning(warning) #else #define JSON_HEDLEY_HAS_WARNING(warning) (0) #endif #if defined(JSON_HEDLEY_GNUC_HAS_WARNING) #undef JSON_HEDLEY_GNUC_HAS_WARNING #endif #if defined(__has_warning) #define JSON_HEDLEY_GNUC_HAS_WARNING(warning,major,minor,patch) __has_warning(warning) #else #define JSON_HEDLEY_GNUC_HAS_WARNING(warning,major,minor,patch) JSON_HEDLEY_GNUC_VERSION_CHECK(major,minor,patch) #endif #if defined(JSON_HEDLEY_GCC_HAS_WARNING) #undef JSON_HEDLEY_GCC_HAS_WARNING #endif #if defined(__has_warning) #define JSON_HEDLEY_GCC_HAS_WARNING(warning,major,minor,patch) __has_warning(warning) #else #define JSON_HEDLEY_GCC_HAS_WARNING(warning,major,minor,patch) JSON_HEDLEY_GCC_VERSION_CHECK(major,minor,patch) #endif #if \ (defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)) || \ defined(__clang__) || \ JSON_HEDLEY_GCC_VERSION_CHECK(3,0,0) || \ JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \ JSON_HEDLEY_IAR_VERSION_CHECK(8,0,0) || \ JSON_HEDLEY_PGI_VERSION_CHECK(18,4,0) || \ JSON_HEDLEY_ARM_VERSION_CHECK(4,1,0) || \ JSON_HEDLEY_TI_VERSION_CHECK(15,12,0) || \ JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(4,7,0) || \ JSON_HEDLEY_TI_CL430_VERSION_CHECK(2,0,1) || \ JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,1,0) || \ JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,0,0) || \ JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \ JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(2,1,0) || \ JSON_HEDLEY_CRAY_VERSION_CHECK(5,0,0) || \ JSON_HEDLEY_TINYC_VERSION_CHECK(0,9,17) || \ JSON_HEDLEY_SUNPRO_VERSION_CHECK(8,0,0) || \ (JSON_HEDLEY_IBM_VERSION_CHECK(10,1,0) && defined(__C99_PRAGMA_OPERATOR)) #define JSON_HEDLEY_PRAGMA(value) _Pragma(#value) #elif JSON_HEDLEY_MSVC_VERSION_CHECK(15,0,0) #define JSON_HEDLEY_PRAGMA(value) __pragma(value) #else #define JSON_HEDLEY_PRAGMA(value) #endif #if defined(JSON_HEDLEY_DIAGNOSTIC_PUSH) #undef JSON_HEDLEY_DIAGNOSTIC_PUSH #endif #if defined(JSON_HEDLEY_DIAGNOSTIC_POP) #undef JSON_HEDLEY_DIAGNOSTIC_POP #endif #if defined(__clang__) #define JSON_HEDLEY_DIAGNOSTIC_PUSH _Pragma("clang diagnostic push") #define JSON_HEDLEY_DIAGNOSTIC_POP _Pragma("clang diagnostic pop") #elif JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) #define JSON_HEDLEY_DIAGNOSTIC_PUSH _Pragma("warning(push)") #define JSON_HEDLEY_DIAGNOSTIC_POP _Pragma("warning(pop)") #elif JSON_HEDLEY_GCC_VERSION_CHECK(4,6,0) #define JSON_HEDLEY_DIAGNOSTIC_PUSH _Pragma("GCC diagnostic push") #define JSON_HEDLEY_DIAGNOSTIC_POP _Pragma("GCC diagnostic pop") #elif \ JSON_HEDLEY_MSVC_VERSION_CHECK(15,0,0) || \ JSON_HEDLEY_INTEL_CL_VERSION_CHECK(2021,1,0) #define JSON_HEDLEY_DIAGNOSTIC_PUSH __pragma(warning(push)) #define JSON_HEDLEY_DIAGNOSTIC_POP __pragma(warning(pop)) #elif JSON_HEDLEY_ARM_VERSION_CHECK(5,6,0) #define JSON_HEDLEY_DIAGNOSTIC_PUSH _Pragma("push") #define JSON_HEDLEY_DIAGNOSTIC_POP _Pragma("pop") #elif \ JSON_HEDLEY_TI_VERSION_CHECK(15,12,0) || \ JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(5,2,0) || \ JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,4,0) || \ JSON_HEDLEY_TI_CL6X_VERSION_CHECK(8,1,0) || \ JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \ JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(2,1,0) #define JSON_HEDLEY_DIAGNOSTIC_PUSH _Pragma("diag_push") #define JSON_HEDLEY_DIAGNOSTIC_POP _Pragma("diag_pop") #elif JSON_HEDLEY_PELLES_VERSION_CHECK(2,90,0) #define JSON_HEDLEY_DIAGNOSTIC_PUSH _Pragma("warning(push)") #define JSON_HEDLEY_DIAGNOSTIC_POP _Pragma("warning(pop)") #else #define JSON_HEDLEY_DIAGNOSTIC_PUSH #define JSON_HEDLEY_DIAGNOSTIC_POP #endif /* JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_ is for HEDLEY INTERNAL USE ONLY. API subject to change without notice. */ #if defined(JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_) #undef JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_ #endif #if defined(__cplusplus) # if JSON_HEDLEY_HAS_WARNING("-Wc++98-compat") # if JSON_HEDLEY_HAS_WARNING("-Wc++17-extensions") # if JSON_HEDLEY_HAS_WARNING("-Wc++1z-extensions") # define JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_(xpr) \ JSON_HEDLEY_DIAGNOSTIC_PUSH \ _Pragma("clang diagnostic ignored \"-Wc++98-compat\"") \ _Pragma("clang diagnostic ignored \"-Wc++17-extensions\"") \ _Pragma("clang diagnostic ignored \"-Wc++1z-extensions\"") \ xpr \ JSON_HEDLEY_DIAGNOSTIC_POP # else # define JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_(xpr) \ JSON_HEDLEY_DIAGNOSTIC_PUSH \ _Pragma("clang diagnostic ignored \"-Wc++98-compat\"") \ _Pragma("clang diagnostic ignored \"-Wc++17-extensions\"") \ xpr \ JSON_HEDLEY_DIAGNOSTIC_POP # endif # else # define JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_(xpr) \ JSON_HEDLEY_DIAGNOSTIC_PUSH \ _Pragma("clang diagnostic ignored \"-Wc++98-compat\"") \ xpr \ JSON_HEDLEY_DIAGNOSTIC_POP # endif # endif #endif #if !defined(JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_(x) x #endif #if defined(JSON_HEDLEY_CONST_CAST) #undef JSON_HEDLEY_CONST_CAST #endif #if defined(__cplusplus) # define JSON_HEDLEY_CONST_CAST(T, expr) (const_cast(expr)) #elif \ JSON_HEDLEY_HAS_WARNING("-Wcast-qual") || \ JSON_HEDLEY_GCC_VERSION_CHECK(4,6,0) || \ JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) # define JSON_HEDLEY_CONST_CAST(T, expr) (__extension__ ({ \ JSON_HEDLEY_DIAGNOSTIC_PUSH \ JSON_HEDLEY_DIAGNOSTIC_DISABLE_CAST_QUAL \ ((T) (expr)); \ JSON_HEDLEY_DIAGNOSTIC_POP \ })) #else # define JSON_HEDLEY_CONST_CAST(T, expr) ((T) (expr)) #endif #if defined(JSON_HEDLEY_REINTERPRET_CAST) #undef JSON_HEDLEY_REINTERPRET_CAST #endif #if defined(__cplusplus) #define JSON_HEDLEY_REINTERPRET_CAST(T, expr) (reinterpret_cast(expr)) #else #define JSON_HEDLEY_REINTERPRET_CAST(T, expr) ((T) (expr)) #endif #if defined(JSON_HEDLEY_STATIC_CAST) #undef JSON_HEDLEY_STATIC_CAST #endif #if defined(__cplusplus) #define JSON_HEDLEY_STATIC_CAST(T, expr) (static_cast(expr)) #else #define JSON_HEDLEY_STATIC_CAST(T, expr) ((T) (expr)) #endif #if defined(JSON_HEDLEY_CPP_CAST) #undef JSON_HEDLEY_CPP_CAST #endif #if defined(__cplusplus) # if JSON_HEDLEY_HAS_WARNING("-Wold-style-cast") # define JSON_HEDLEY_CPP_CAST(T, expr) \ JSON_HEDLEY_DIAGNOSTIC_PUSH \ _Pragma("clang diagnostic ignored \"-Wold-style-cast\"") \ ((T) (expr)) \ JSON_HEDLEY_DIAGNOSTIC_POP # elif JSON_HEDLEY_IAR_VERSION_CHECK(8,3,0) # define JSON_HEDLEY_CPP_CAST(T, expr) \ JSON_HEDLEY_DIAGNOSTIC_PUSH \ _Pragma("diag_suppress=Pe137") \ JSON_HEDLEY_DIAGNOSTIC_POP # else # define JSON_HEDLEY_CPP_CAST(T, expr) ((T) (expr)) # endif #else # define JSON_HEDLEY_CPP_CAST(T, expr) (expr) #endif #if defined(JSON_HEDLEY_DIAGNOSTIC_DISABLE_DEPRECATED) #undef JSON_HEDLEY_DIAGNOSTIC_DISABLE_DEPRECATED #endif #if JSON_HEDLEY_HAS_WARNING("-Wdeprecated-declarations") #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_DEPRECATED _Pragma("clang diagnostic ignored \"-Wdeprecated-declarations\"") #elif JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_DEPRECATED _Pragma("warning(disable:1478 1786)") #elif JSON_HEDLEY_INTEL_CL_VERSION_CHECK(2021,1,0) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_DEPRECATED __pragma(warning(disable:1478 1786)) #elif JSON_HEDLEY_PGI_VERSION_CHECK(20,7,0) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_DEPRECATED _Pragma("diag_suppress 1215,1216,1444,1445") #elif JSON_HEDLEY_PGI_VERSION_CHECK(17,10,0) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_DEPRECATED _Pragma("diag_suppress 1215,1444") #elif JSON_HEDLEY_GCC_VERSION_CHECK(4,3,0) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_DEPRECATED _Pragma("GCC diagnostic ignored \"-Wdeprecated-declarations\"") #elif JSON_HEDLEY_MSVC_VERSION_CHECK(15,0,0) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_DEPRECATED __pragma(warning(disable:4996)) #elif JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_DEPRECATED _Pragma("diag_suppress 1215,1444") #elif \ JSON_HEDLEY_TI_VERSION_CHECK(15,12,0) || \ (JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(4,8,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(5,2,0) || \ (JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,4,0) || \ (JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,3,0) || \ (JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,2,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,5,0) || \ JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \ JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(2,1,0) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_DEPRECATED _Pragma("diag_suppress 1291,1718") #elif JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,13,0) && !defined(__cplusplus) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_DEPRECATED _Pragma("error_messages(off,E_DEPRECATED_ATT,E_DEPRECATED_ATT_MESS)") #elif JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,13,0) && defined(__cplusplus) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_DEPRECATED _Pragma("error_messages(off,symdeprecated,symdeprecated2)") #elif JSON_HEDLEY_IAR_VERSION_CHECK(8,0,0) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_DEPRECATED _Pragma("diag_suppress=Pe1444,Pe1215") #elif JSON_HEDLEY_PELLES_VERSION_CHECK(2,90,0) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_DEPRECATED _Pragma("warn(disable:2241)") #else #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_DEPRECATED #endif #if defined(JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_PRAGMAS) #undef JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_PRAGMAS #endif #if JSON_HEDLEY_HAS_WARNING("-Wunknown-pragmas") #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_PRAGMAS _Pragma("clang diagnostic ignored \"-Wunknown-pragmas\"") #elif JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_PRAGMAS _Pragma("warning(disable:161)") #elif JSON_HEDLEY_INTEL_CL_VERSION_CHECK(2021,1,0) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_PRAGMAS __pragma(warning(disable:161)) #elif JSON_HEDLEY_PGI_VERSION_CHECK(17,10,0) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_PRAGMAS _Pragma("diag_suppress 1675") #elif JSON_HEDLEY_GCC_VERSION_CHECK(4,3,0) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_PRAGMAS _Pragma("GCC diagnostic ignored \"-Wunknown-pragmas\"") #elif JSON_HEDLEY_MSVC_VERSION_CHECK(15,0,0) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_PRAGMAS __pragma(warning(disable:4068)) #elif \ JSON_HEDLEY_TI_VERSION_CHECK(16,9,0) || \ JSON_HEDLEY_TI_CL6X_VERSION_CHECK(8,0,0) || \ JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \ JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(2,3,0) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_PRAGMAS _Pragma("diag_suppress 163") #elif JSON_HEDLEY_TI_CL6X_VERSION_CHECK(8,0,0) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_PRAGMAS _Pragma("diag_suppress 163") #elif JSON_HEDLEY_IAR_VERSION_CHECK(8,0,0) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_PRAGMAS _Pragma("diag_suppress=Pe161") #elif JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_PRAGMAS _Pragma("diag_suppress 161") #else #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_PRAGMAS #endif #if defined(JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_CPP_ATTRIBUTES) #undef JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_CPP_ATTRIBUTES #endif #if JSON_HEDLEY_HAS_WARNING("-Wunknown-attributes") #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_CPP_ATTRIBUTES _Pragma("clang diagnostic ignored \"-Wunknown-attributes\"") #elif JSON_HEDLEY_GCC_VERSION_CHECK(4,6,0) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_CPP_ATTRIBUTES _Pragma("GCC diagnostic ignored \"-Wdeprecated-declarations\"") #elif JSON_HEDLEY_INTEL_VERSION_CHECK(17,0,0) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_CPP_ATTRIBUTES _Pragma("warning(disable:1292)") #elif JSON_HEDLEY_INTEL_CL_VERSION_CHECK(2021,1,0) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_CPP_ATTRIBUTES __pragma(warning(disable:1292)) #elif JSON_HEDLEY_MSVC_VERSION_CHECK(19,0,0) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_CPP_ATTRIBUTES __pragma(warning(disable:5030)) #elif JSON_HEDLEY_PGI_VERSION_CHECK(20,7,0) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_CPP_ATTRIBUTES _Pragma("diag_suppress 1097,1098") #elif JSON_HEDLEY_PGI_VERSION_CHECK(17,10,0) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_CPP_ATTRIBUTES _Pragma("diag_suppress 1097") #elif JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,14,0) && defined(__cplusplus) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_CPP_ATTRIBUTES _Pragma("error_messages(off,attrskipunsup)") #elif \ JSON_HEDLEY_TI_VERSION_CHECK(18,1,0) || \ JSON_HEDLEY_TI_CL6X_VERSION_CHECK(8,3,0) || \ JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_CPP_ATTRIBUTES _Pragma("diag_suppress 1173") #elif JSON_HEDLEY_IAR_VERSION_CHECK(8,0,0) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_CPP_ATTRIBUTES _Pragma("diag_suppress=Pe1097") #elif JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_CPP_ATTRIBUTES _Pragma("diag_suppress 1097") #else #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_CPP_ATTRIBUTES #endif #if defined(JSON_HEDLEY_DIAGNOSTIC_DISABLE_CAST_QUAL) #undef JSON_HEDLEY_DIAGNOSTIC_DISABLE_CAST_QUAL #endif #if JSON_HEDLEY_HAS_WARNING("-Wcast-qual") #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_CAST_QUAL _Pragma("clang diagnostic ignored \"-Wcast-qual\"") #elif JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_CAST_QUAL _Pragma("warning(disable:2203 2331)") #elif JSON_HEDLEY_GCC_VERSION_CHECK(3,0,0) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_CAST_QUAL _Pragma("GCC diagnostic ignored \"-Wcast-qual\"") #else #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_CAST_QUAL #endif #if defined(JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNUSED_FUNCTION) #undef JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNUSED_FUNCTION #endif #if JSON_HEDLEY_HAS_WARNING("-Wunused-function") #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNUSED_FUNCTION _Pragma("clang diagnostic ignored \"-Wunused-function\"") #elif JSON_HEDLEY_GCC_VERSION_CHECK(3,4,0) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNUSED_FUNCTION _Pragma("GCC diagnostic ignored \"-Wunused-function\"") #elif JSON_HEDLEY_MSVC_VERSION_CHECK(1,0,0) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNUSED_FUNCTION __pragma(warning(disable:4505)) #elif JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10) #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNUSED_FUNCTION _Pragma("diag_suppress 3142") #else #define JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNUSED_FUNCTION #endif #if defined(JSON_HEDLEY_DEPRECATED) #undef JSON_HEDLEY_DEPRECATED #endif #if defined(JSON_HEDLEY_DEPRECATED_FOR) #undef JSON_HEDLEY_DEPRECATED_FOR #endif #if \ JSON_HEDLEY_MSVC_VERSION_CHECK(14,0,0) || \ JSON_HEDLEY_INTEL_CL_VERSION_CHECK(2021,1,0) #define JSON_HEDLEY_DEPRECATED(since) __declspec(deprecated("Since " # since)) #define JSON_HEDLEY_DEPRECATED_FOR(since, replacement) __declspec(deprecated("Since " #since "; use " #replacement)) #elif \ (JSON_HEDLEY_HAS_EXTENSION(attribute_deprecated_with_message) && !defined(JSON_HEDLEY_IAR_VERSION)) || \ JSON_HEDLEY_GCC_VERSION_CHECK(4,5,0) || \ JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \ JSON_HEDLEY_ARM_VERSION_CHECK(5,6,0) || \ JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,13,0) || \ JSON_HEDLEY_PGI_VERSION_CHECK(17,10,0) || \ JSON_HEDLEY_TI_VERSION_CHECK(18,1,0) || \ JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(18,1,0) || \ JSON_HEDLEY_TI_CL6X_VERSION_CHECK(8,3,0) || \ JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \ JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(2,3,0) || \ JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10) #define JSON_HEDLEY_DEPRECATED(since) __attribute__((__deprecated__("Since " #since))) #define JSON_HEDLEY_DEPRECATED_FOR(since, replacement) __attribute__((__deprecated__("Since " #since "; use " #replacement))) #elif defined(__cplusplus) && (__cplusplus >= 201402L) #define JSON_HEDLEY_DEPRECATED(since) JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_([[deprecated("Since " #since)]]) #define JSON_HEDLEY_DEPRECATED_FOR(since, replacement) JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_([[deprecated("Since " #since "; use " #replacement)]]) #elif \ JSON_HEDLEY_HAS_ATTRIBUTE(deprecated) || \ JSON_HEDLEY_GCC_VERSION_CHECK(3,1,0) || \ JSON_HEDLEY_ARM_VERSION_CHECK(4,1,0) || \ JSON_HEDLEY_TI_VERSION_CHECK(15,12,0) || \ (JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(4,8,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(5,2,0) || \ (JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,4,0) || \ (JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,3,0) || \ (JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,2,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,5,0) || \ JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \ JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(2,1,0) || \ JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10) || \ JSON_HEDLEY_IAR_VERSION_CHECK(8,10,0) #define JSON_HEDLEY_DEPRECATED(since) __attribute__((__deprecated__)) #define JSON_HEDLEY_DEPRECATED_FOR(since, replacement) __attribute__((__deprecated__)) #elif \ JSON_HEDLEY_MSVC_VERSION_CHECK(13,10,0) || \ JSON_HEDLEY_PELLES_VERSION_CHECK(6,50,0) || \ JSON_HEDLEY_INTEL_CL_VERSION_CHECK(2021,1,0) #define JSON_HEDLEY_DEPRECATED(since) __declspec(deprecated) #define JSON_HEDLEY_DEPRECATED_FOR(since, replacement) __declspec(deprecated) #elif JSON_HEDLEY_IAR_VERSION_CHECK(8,0,0) #define JSON_HEDLEY_DEPRECATED(since) _Pragma("deprecated") #define JSON_HEDLEY_DEPRECATED_FOR(since, replacement) _Pragma("deprecated") #else #define JSON_HEDLEY_DEPRECATED(since) #define JSON_HEDLEY_DEPRECATED_FOR(since, replacement) #endif #if defined(JSON_HEDLEY_UNAVAILABLE) #undef JSON_HEDLEY_UNAVAILABLE #endif #if \ JSON_HEDLEY_HAS_ATTRIBUTE(warning) || \ JSON_HEDLEY_GCC_VERSION_CHECK(4,3,0) || \ JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \ JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10) #define JSON_HEDLEY_UNAVAILABLE(available_since) __attribute__((__warning__("Not available until " #available_since))) #else #define JSON_HEDLEY_UNAVAILABLE(available_since) #endif #if defined(JSON_HEDLEY_WARN_UNUSED_RESULT) #undef JSON_HEDLEY_WARN_UNUSED_RESULT #endif #if defined(JSON_HEDLEY_WARN_UNUSED_RESULT_MSG) #undef JSON_HEDLEY_WARN_UNUSED_RESULT_MSG #endif #if \ JSON_HEDLEY_HAS_ATTRIBUTE(warn_unused_result) || \ JSON_HEDLEY_GCC_VERSION_CHECK(3,4,0) || \ JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \ JSON_HEDLEY_TI_VERSION_CHECK(15,12,0) || \ (JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(4,8,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(5,2,0) || \ (JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,4,0) || \ (JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,3,0) || \ (JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,2,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,5,0) || \ JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \ JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(2,1,0) || \ (JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,15,0) && defined(__cplusplus)) || \ JSON_HEDLEY_PGI_VERSION_CHECK(17,10,0) || \ JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10) #define JSON_HEDLEY_WARN_UNUSED_RESULT __attribute__((__warn_unused_result__)) #define JSON_HEDLEY_WARN_UNUSED_RESULT_MSG(msg) __attribute__((__warn_unused_result__)) #elif (JSON_HEDLEY_HAS_CPP_ATTRIBUTE(nodiscard) >= 201907L) #define JSON_HEDLEY_WARN_UNUSED_RESULT JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_([[nodiscard]]) #define JSON_HEDLEY_WARN_UNUSED_RESULT_MSG(msg) JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_([[nodiscard(msg)]]) #elif JSON_HEDLEY_HAS_CPP_ATTRIBUTE(nodiscard) #define JSON_HEDLEY_WARN_UNUSED_RESULT JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_([[nodiscard]]) #define JSON_HEDLEY_WARN_UNUSED_RESULT_MSG(msg) JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_([[nodiscard]]) #elif defined(_Check_return_) /* SAL */ #define JSON_HEDLEY_WARN_UNUSED_RESULT _Check_return_ #define JSON_HEDLEY_WARN_UNUSED_RESULT_MSG(msg) _Check_return_ #else #define JSON_HEDLEY_WARN_UNUSED_RESULT #define JSON_HEDLEY_WARN_UNUSED_RESULT_MSG(msg) #endif #if defined(JSON_HEDLEY_SENTINEL) #undef JSON_HEDLEY_SENTINEL #endif #if \ JSON_HEDLEY_HAS_ATTRIBUTE(sentinel) || \ JSON_HEDLEY_GCC_VERSION_CHECK(4,0,0) || \ JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \ JSON_HEDLEY_ARM_VERSION_CHECK(5,4,0) || \ JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10) #define JSON_HEDLEY_SENTINEL(position) __attribute__((__sentinel__(position))) #else #define JSON_HEDLEY_SENTINEL(position) #endif #if defined(JSON_HEDLEY_NO_RETURN) #undef JSON_HEDLEY_NO_RETURN #endif #if JSON_HEDLEY_IAR_VERSION_CHECK(8,0,0) #define JSON_HEDLEY_NO_RETURN __noreturn #elif \ JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \ JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10) #define JSON_HEDLEY_NO_RETURN __attribute__((__noreturn__)) #elif defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201112L #define JSON_HEDLEY_NO_RETURN _Noreturn #elif defined(__cplusplus) && (__cplusplus >= 201103L) #define JSON_HEDLEY_NO_RETURN JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_([[noreturn]]) #elif \ JSON_HEDLEY_HAS_ATTRIBUTE(noreturn) || \ JSON_HEDLEY_GCC_VERSION_CHECK(3,2,0) || \ JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,11,0) || \ JSON_HEDLEY_ARM_VERSION_CHECK(4,1,0) || \ JSON_HEDLEY_IBM_VERSION_CHECK(10,1,0) || \ JSON_HEDLEY_TI_VERSION_CHECK(15,12,0) || \ (JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(4,8,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(5,2,0) || \ (JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,4,0) || \ (JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,3,0) || \ (JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,2,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,5,0) || \ JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \ JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(2,1,0) || \ JSON_HEDLEY_IAR_VERSION_CHECK(8,10,0) #define JSON_HEDLEY_NO_RETURN __attribute__((__noreturn__)) #elif JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,10,0) #define JSON_HEDLEY_NO_RETURN _Pragma("does_not_return") #elif \ JSON_HEDLEY_MSVC_VERSION_CHECK(13,10,0) || \ JSON_HEDLEY_INTEL_CL_VERSION_CHECK(2021,1,0) #define JSON_HEDLEY_NO_RETURN __declspec(noreturn) #elif JSON_HEDLEY_TI_CL6X_VERSION_CHECK(6,0,0) && defined(__cplusplus) #define JSON_HEDLEY_NO_RETURN _Pragma("FUNC_NEVER_RETURNS;") #elif JSON_HEDLEY_COMPCERT_VERSION_CHECK(3,2,0) #define JSON_HEDLEY_NO_RETURN __attribute((noreturn)) #elif JSON_HEDLEY_PELLES_VERSION_CHECK(9,0,0) #define JSON_HEDLEY_NO_RETURN __declspec(noreturn) #else #define JSON_HEDLEY_NO_RETURN #endif #if defined(JSON_HEDLEY_NO_ESCAPE) #undef JSON_HEDLEY_NO_ESCAPE #endif #if JSON_HEDLEY_HAS_ATTRIBUTE(noescape) #define JSON_HEDLEY_NO_ESCAPE __attribute__((__noescape__)) #else #define JSON_HEDLEY_NO_ESCAPE #endif #if defined(JSON_HEDLEY_UNREACHABLE) #undef JSON_HEDLEY_UNREACHABLE #endif #if defined(JSON_HEDLEY_UNREACHABLE_RETURN) #undef JSON_HEDLEY_UNREACHABLE_RETURN #endif #if defined(JSON_HEDLEY_ASSUME) #undef JSON_HEDLEY_ASSUME #endif #if \ JSON_HEDLEY_MSVC_VERSION_CHECK(13,10,0) || \ JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \ JSON_HEDLEY_INTEL_CL_VERSION_CHECK(2021,1,0) #define JSON_HEDLEY_ASSUME(expr) __assume(expr) #elif JSON_HEDLEY_HAS_BUILTIN(__builtin_assume) #define JSON_HEDLEY_ASSUME(expr) __builtin_assume(expr) #elif \ JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,2,0) || \ JSON_HEDLEY_TI_CL6X_VERSION_CHECK(4,0,0) #if defined(__cplusplus) #define JSON_HEDLEY_ASSUME(expr) std::_nassert(expr) #else #define JSON_HEDLEY_ASSUME(expr) _nassert(expr) #endif #endif #if \ (JSON_HEDLEY_HAS_BUILTIN(__builtin_unreachable) && (!defined(JSON_HEDLEY_ARM_VERSION))) || \ JSON_HEDLEY_GCC_VERSION_CHECK(4,5,0) || \ JSON_HEDLEY_PGI_VERSION_CHECK(18,10,0) || \ JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \ JSON_HEDLEY_IBM_VERSION_CHECK(13,1,5) || \ JSON_HEDLEY_CRAY_VERSION_CHECK(10,0,0) || \ JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10) #define JSON_HEDLEY_UNREACHABLE() __builtin_unreachable() #elif defined(JSON_HEDLEY_ASSUME) #define JSON_HEDLEY_UNREACHABLE() JSON_HEDLEY_ASSUME(0) #endif #if !defined(JSON_HEDLEY_ASSUME) #if defined(JSON_HEDLEY_UNREACHABLE) #define JSON_HEDLEY_ASSUME(expr) JSON_HEDLEY_STATIC_CAST(void, ((expr) ? 1 : (JSON_HEDLEY_UNREACHABLE(), 1))) #else #define JSON_HEDLEY_ASSUME(expr) JSON_HEDLEY_STATIC_CAST(void, expr) #endif #endif #if defined(JSON_HEDLEY_UNREACHABLE) #if \ JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,2,0) || \ JSON_HEDLEY_TI_CL6X_VERSION_CHECK(4,0,0) #define JSON_HEDLEY_UNREACHABLE_RETURN(value) return (JSON_HEDLEY_STATIC_CAST(void, JSON_HEDLEY_ASSUME(0)), (value)) #else #define JSON_HEDLEY_UNREACHABLE_RETURN(value) JSON_HEDLEY_UNREACHABLE() #endif #else #define JSON_HEDLEY_UNREACHABLE_RETURN(value) return (value) #endif #if !defined(JSON_HEDLEY_UNREACHABLE) #define JSON_HEDLEY_UNREACHABLE() JSON_HEDLEY_ASSUME(0) #endif JSON_HEDLEY_DIAGNOSTIC_PUSH #if JSON_HEDLEY_HAS_WARNING("-Wpedantic") #pragma clang diagnostic ignored "-Wpedantic" #endif #if JSON_HEDLEY_HAS_WARNING("-Wc++98-compat-pedantic") && defined(__cplusplus) #pragma clang diagnostic ignored "-Wc++98-compat-pedantic" #endif #if JSON_HEDLEY_GCC_HAS_WARNING("-Wvariadic-macros",4,0,0) #if defined(__clang__) #pragma clang diagnostic ignored "-Wvariadic-macros" #elif defined(JSON_HEDLEY_GCC_VERSION) #pragma GCC diagnostic ignored "-Wvariadic-macros" #endif #endif #if defined(JSON_HEDLEY_NON_NULL) #undef JSON_HEDLEY_NON_NULL #endif #if \ JSON_HEDLEY_HAS_ATTRIBUTE(nonnull) || \ JSON_HEDLEY_GCC_VERSION_CHECK(3,3,0) || \ JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \ JSON_HEDLEY_ARM_VERSION_CHECK(4,1,0) #define JSON_HEDLEY_NON_NULL(...) __attribute__((__nonnull__(__VA_ARGS__))) #else #define JSON_HEDLEY_NON_NULL(...) #endif JSON_HEDLEY_DIAGNOSTIC_POP #if defined(JSON_HEDLEY_PRINTF_FORMAT) #undef JSON_HEDLEY_PRINTF_FORMAT #endif #if defined(__MINGW32__) && JSON_HEDLEY_GCC_HAS_ATTRIBUTE(format,4,4,0) && !defined(__USE_MINGW_ANSI_STDIO) #define JSON_HEDLEY_PRINTF_FORMAT(string_idx,first_to_check) __attribute__((__format__(ms_printf, string_idx, first_to_check))) #elif defined(__MINGW32__) && JSON_HEDLEY_GCC_HAS_ATTRIBUTE(format,4,4,0) && defined(__USE_MINGW_ANSI_STDIO) #define JSON_HEDLEY_PRINTF_FORMAT(string_idx,first_to_check) __attribute__((__format__(gnu_printf, string_idx, first_to_check))) #elif \ JSON_HEDLEY_HAS_ATTRIBUTE(format) || \ JSON_HEDLEY_GCC_VERSION_CHECK(3,1,0) || \ JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \ JSON_HEDLEY_ARM_VERSION_CHECK(5,6,0) || \ JSON_HEDLEY_IBM_VERSION_CHECK(10,1,0) || \ JSON_HEDLEY_TI_VERSION_CHECK(15,12,0) || \ (JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(4,8,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(5,2,0) || \ (JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,4,0) || \ (JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,3,0) || \ (JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,2,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,5,0) || \ JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \ JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(2,1,0) || \ JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10) #define JSON_HEDLEY_PRINTF_FORMAT(string_idx,first_to_check) __attribute__((__format__(__printf__, string_idx, first_to_check))) #elif JSON_HEDLEY_PELLES_VERSION_CHECK(6,0,0) #define JSON_HEDLEY_PRINTF_FORMAT(string_idx,first_to_check) __declspec(vaformat(printf,string_idx,first_to_check)) #else #define JSON_HEDLEY_PRINTF_FORMAT(string_idx,first_to_check) #endif #if defined(JSON_HEDLEY_CONSTEXPR) #undef JSON_HEDLEY_CONSTEXPR #endif #if defined(__cplusplus) #if __cplusplus >= 201103L #define JSON_HEDLEY_CONSTEXPR JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_(constexpr) #endif #endif #if !defined(JSON_HEDLEY_CONSTEXPR) #define JSON_HEDLEY_CONSTEXPR #endif #if defined(JSON_HEDLEY_PREDICT) #undef JSON_HEDLEY_PREDICT #endif #if defined(JSON_HEDLEY_LIKELY) #undef JSON_HEDLEY_LIKELY #endif #if defined(JSON_HEDLEY_UNLIKELY) #undef JSON_HEDLEY_UNLIKELY #endif #if defined(JSON_HEDLEY_UNPREDICTABLE) #undef JSON_HEDLEY_UNPREDICTABLE #endif #if JSON_HEDLEY_HAS_BUILTIN(__builtin_unpredictable) #define JSON_HEDLEY_UNPREDICTABLE(expr) __builtin_unpredictable((expr)) #endif #if \ (JSON_HEDLEY_HAS_BUILTIN(__builtin_expect_with_probability) && !defined(JSON_HEDLEY_PGI_VERSION)) || \ JSON_HEDLEY_GCC_VERSION_CHECK(9,0,0) || \ JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10) # define JSON_HEDLEY_PREDICT(expr, value, probability) __builtin_expect_with_probability( (expr), (value), (probability)) # define JSON_HEDLEY_PREDICT_TRUE(expr, probability) __builtin_expect_with_probability(!!(expr), 1 , (probability)) # define JSON_HEDLEY_PREDICT_FALSE(expr, probability) __builtin_expect_with_probability(!!(expr), 0 , (probability)) # define JSON_HEDLEY_LIKELY(expr) __builtin_expect (!!(expr), 1 ) # define JSON_HEDLEY_UNLIKELY(expr) __builtin_expect (!!(expr), 0 ) #elif \ (JSON_HEDLEY_HAS_BUILTIN(__builtin_expect) && !defined(JSON_HEDLEY_INTEL_CL_VERSION)) || \ JSON_HEDLEY_GCC_VERSION_CHECK(3,0,0) || \ JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \ (JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,15,0) && defined(__cplusplus)) || \ JSON_HEDLEY_ARM_VERSION_CHECK(4,1,0) || \ JSON_HEDLEY_IBM_VERSION_CHECK(10,1,0) || \ JSON_HEDLEY_TI_VERSION_CHECK(15,12,0) || \ JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(4,7,0) || \ JSON_HEDLEY_TI_CL430_VERSION_CHECK(3,1,0) || \ JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,1,0) || \ JSON_HEDLEY_TI_CL6X_VERSION_CHECK(6,1,0) || \ JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \ JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(2,1,0) || \ JSON_HEDLEY_TINYC_VERSION_CHECK(0,9,27) || \ JSON_HEDLEY_CRAY_VERSION_CHECK(8,1,0) || \ JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10) # define JSON_HEDLEY_PREDICT(expr, expected, probability) \ (((probability) >= 0.9) ? __builtin_expect((expr), (expected)) : (JSON_HEDLEY_STATIC_CAST(void, expected), (expr))) # define JSON_HEDLEY_PREDICT_TRUE(expr, probability) \ (__extension__ ({ \ double hedley_probability_ = (probability); \ ((hedley_probability_ >= 0.9) ? __builtin_expect(!!(expr), 1) : ((hedley_probability_ <= 0.1) ? __builtin_expect(!!(expr), 0) : !!(expr))); \ })) # define JSON_HEDLEY_PREDICT_FALSE(expr, probability) \ (__extension__ ({ \ double hedley_probability_ = (probability); \ ((hedley_probability_ >= 0.9) ? __builtin_expect(!!(expr), 0) : ((hedley_probability_ <= 0.1) ? __builtin_expect(!!(expr), 1) : !!(expr))); \ })) # define JSON_HEDLEY_LIKELY(expr) __builtin_expect(!!(expr), 1) # define JSON_HEDLEY_UNLIKELY(expr) __builtin_expect(!!(expr), 0) #else # define JSON_HEDLEY_PREDICT(expr, expected, probability) (JSON_HEDLEY_STATIC_CAST(void, expected), (expr)) # define JSON_HEDLEY_PREDICT_TRUE(expr, probability) (!!(expr)) # define JSON_HEDLEY_PREDICT_FALSE(expr, probability) (!!(expr)) # define JSON_HEDLEY_LIKELY(expr) (!!(expr)) # define JSON_HEDLEY_UNLIKELY(expr) (!!(expr)) #endif #if !defined(JSON_HEDLEY_UNPREDICTABLE) #define JSON_HEDLEY_UNPREDICTABLE(expr) JSON_HEDLEY_PREDICT(expr, 1, 0.5) #endif #if defined(JSON_HEDLEY_MALLOC) #undef JSON_HEDLEY_MALLOC #endif #if \ JSON_HEDLEY_HAS_ATTRIBUTE(malloc) || \ JSON_HEDLEY_GCC_VERSION_CHECK(3,1,0) || \ JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \ JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,11,0) || \ JSON_HEDLEY_ARM_VERSION_CHECK(4,1,0) || \ JSON_HEDLEY_IBM_VERSION_CHECK(12,1,0) || \ JSON_HEDLEY_TI_VERSION_CHECK(15,12,0) || \ (JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(4,8,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(5,2,0) || \ (JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,4,0) || \ (JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,3,0) || \ (JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,2,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,5,0) || \ JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \ JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(2,1,0) || \ JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10) #define JSON_HEDLEY_MALLOC __attribute__((__malloc__)) #elif JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,10,0) #define JSON_HEDLEY_MALLOC _Pragma("returns_new_memory") #elif \ JSON_HEDLEY_MSVC_VERSION_CHECK(14,0,0) || \ JSON_HEDLEY_INTEL_CL_VERSION_CHECK(2021,1,0) #define JSON_HEDLEY_MALLOC __declspec(restrict) #else #define JSON_HEDLEY_MALLOC #endif #if defined(JSON_HEDLEY_PURE) #undef JSON_HEDLEY_PURE #endif #if \ JSON_HEDLEY_HAS_ATTRIBUTE(pure) || \ JSON_HEDLEY_GCC_VERSION_CHECK(2,96,0) || \ JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \ JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,11,0) || \ JSON_HEDLEY_ARM_VERSION_CHECK(4,1,0) || \ JSON_HEDLEY_IBM_VERSION_CHECK(10,1,0) || \ JSON_HEDLEY_TI_VERSION_CHECK(15,12,0) || \ (JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(4,8,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(5,2,0) || \ (JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,4,0) || \ (JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,3,0) || \ (JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,2,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,5,0) || \ JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \ JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(2,1,0) || \ JSON_HEDLEY_PGI_VERSION_CHECK(17,10,0) || \ JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10) # define JSON_HEDLEY_PURE __attribute__((__pure__)) #elif JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,10,0) # define JSON_HEDLEY_PURE _Pragma("does_not_write_global_data") #elif defined(__cplusplus) && \ ( \ JSON_HEDLEY_TI_CL430_VERSION_CHECK(2,0,1) || \ JSON_HEDLEY_TI_CL6X_VERSION_CHECK(4,0,0) || \ JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) \ ) # define JSON_HEDLEY_PURE _Pragma("FUNC_IS_PURE;") #else # define JSON_HEDLEY_PURE #endif #if defined(JSON_HEDLEY_CONST) #undef JSON_HEDLEY_CONST #endif #if \ JSON_HEDLEY_HAS_ATTRIBUTE(const) || \ JSON_HEDLEY_GCC_VERSION_CHECK(2,5,0) || \ JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \ JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,11,0) || \ JSON_HEDLEY_ARM_VERSION_CHECK(4,1,0) || \ JSON_HEDLEY_IBM_VERSION_CHECK(10,1,0) || \ JSON_HEDLEY_TI_VERSION_CHECK(15,12,0) || \ (JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(4,8,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(5,2,0) || \ (JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,4,0) || \ (JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,3,0) || \ (JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,2,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,5,0) || \ JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \ JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(2,1,0) || \ JSON_HEDLEY_PGI_VERSION_CHECK(17,10,0) || \ JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10) #define JSON_HEDLEY_CONST __attribute__((__const__)) #elif \ JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,10,0) #define JSON_HEDLEY_CONST _Pragma("no_side_effect") #else #define JSON_HEDLEY_CONST JSON_HEDLEY_PURE #endif #if defined(JSON_HEDLEY_RESTRICT) #undef JSON_HEDLEY_RESTRICT #endif #if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) && !defined(__cplusplus) #define JSON_HEDLEY_RESTRICT restrict #elif \ JSON_HEDLEY_GCC_VERSION_CHECK(3,1,0) || \ JSON_HEDLEY_MSVC_VERSION_CHECK(14,0,0) || \ JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \ JSON_HEDLEY_INTEL_CL_VERSION_CHECK(2021,1,0) || \ JSON_HEDLEY_ARM_VERSION_CHECK(4,1,0) || \ JSON_HEDLEY_IBM_VERSION_CHECK(10,1,0) || \ JSON_HEDLEY_PGI_VERSION_CHECK(17,10,0) || \ JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,3,0) || \ JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,2,4) || \ JSON_HEDLEY_TI_CL6X_VERSION_CHECK(8,1,0) || \ JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \ (JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,14,0) && defined(__cplusplus)) || \ JSON_HEDLEY_IAR_VERSION_CHECK(8,0,0) || \ defined(__clang__) || \ JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10) #define JSON_HEDLEY_RESTRICT __restrict #elif JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,3,0) && !defined(__cplusplus) #define JSON_HEDLEY_RESTRICT _Restrict #else #define JSON_HEDLEY_RESTRICT #endif #if defined(JSON_HEDLEY_INLINE) #undef JSON_HEDLEY_INLINE #endif #if \ (defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)) || \ (defined(__cplusplus) && (__cplusplus >= 199711L)) #define JSON_HEDLEY_INLINE inline #elif \ defined(JSON_HEDLEY_GCC_VERSION) || \ JSON_HEDLEY_ARM_VERSION_CHECK(6,2,0) #define JSON_HEDLEY_INLINE __inline__ #elif \ JSON_HEDLEY_MSVC_VERSION_CHECK(12,0,0) || \ JSON_HEDLEY_INTEL_CL_VERSION_CHECK(2021,1,0) || \ JSON_HEDLEY_ARM_VERSION_CHECK(4,1,0) || \ JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(5,1,0) || \ JSON_HEDLEY_TI_CL430_VERSION_CHECK(3,1,0) || \ JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,2,0) || \ JSON_HEDLEY_TI_CL6X_VERSION_CHECK(8,0,0) || \ JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \ JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(2,1,0) || \ JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10) #define JSON_HEDLEY_INLINE __inline #else #define JSON_HEDLEY_INLINE #endif #if defined(JSON_HEDLEY_ALWAYS_INLINE) #undef JSON_HEDLEY_ALWAYS_INLINE #endif #if \ JSON_HEDLEY_HAS_ATTRIBUTE(always_inline) || \ JSON_HEDLEY_GCC_VERSION_CHECK(4,0,0) || \ JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \ JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,11,0) || \ JSON_HEDLEY_ARM_VERSION_CHECK(4,1,0) || \ JSON_HEDLEY_IBM_VERSION_CHECK(10,1,0) || \ JSON_HEDLEY_TI_VERSION_CHECK(15,12,0) || \ (JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(4,8,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(5,2,0) || \ (JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,4,0) || \ (JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,3,0) || \ (JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,2,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,5,0) || \ JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \ JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(2,1,0) || \ JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10) || \ JSON_HEDLEY_IAR_VERSION_CHECK(8,10,0) # define JSON_HEDLEY_ALWAYS_INLINE __attribute__((__always_inline__)) JSON_HEDLEY_INLINE #elif \ JSON_HEDLEY_MSVC_VERSION_CHECK(12,0,0) || \ JSON_HEDLEY_INTEL_CL_VERSION_CHECK(2021,1,0) # define JSON_HEDLEY_ALWAYS_INLINE __forceinline #elif defined(__cplusplus) && \ ( \ JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(5,2,0) || \ JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,3,0) || \ JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,4,0) || \ JSON_HEDLEY_TI_CL6X_VERSION_CHECK(6,1,0) || \ JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \ JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(2,1,0) \ ) # define JSON_HEDLEY_ALWAYS_INLINE _Pragma("FUNC_ALWAYS_INLINE;") #elif JSON_HEDLEY_IAR_VERSION_CHECK(8,0,0) # define JSON_HEDLEY_ALWAYS_INLINE _Pragma("inline=forced") #else # define JSON_HEDLEY_ALWAYS_INLINE JSON_HEDLEY_INLINE #endif #if defined(JSON_HEDLEY_NEVER_INLINE) #undef JSON_HEDLEY_NEVER_INLINE #endif #if \ JSON_HEDLEY_HAS_ATTRIBUTE(noinline) || \ JSON_HEDLEY_GCC_VERSION_CHECK(4,0,0) || \ JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \ JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,11,0) || \ JSON_HEDLEY_ARM_VERSION_CHECK(4,1,0) || \ JSON_HEDLEY_IBM_VERSION_CHECK(10,1,0) || \ JSON_HEDLEY_TI_VERSION_CHECK(15,12,0) || \ (JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(4,8,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_ARMCL_VERSION_CHECK(5,2,0) || \ (JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_CL2000_VERSION_CHECK(6,4,0) || \ (JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,0,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_CL430_VERSION_CHECK(4,3,0) || \ (JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,2,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,5,0) || \ JSON_HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \ JSON_HEDLEY_TI_CLPRU_VERSION_CHECK(2,1,0) || \ JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10) || \ JSON_HEDLEY_IAR_VERSION_CHECK(8,10,0) #define JSON_HEDLEY_NEVER_INLINE __attribute__((__noinline__)) #elif \ JSON_HEDLEY_MSVC_VERSION_CHECK(13,10,0) || \ JSON_HEDLEY_INTEL_CL_VERSION_CHECK(2021,1,0) #define JSON_HEDLEY_NEVER_INLINE __declspec(noinline) #elif JSON_HEDLEY_PGI_VERSION_CHECK(10,2,0) #define JSON_HEDLEY_NEVER_INLINE _Pragma("noinline") #elif JSON_HEDLEY_TI_CL6X_VERSION_CHECK(6,0,0) && defined(__cplusplus) #define JSON_HEDLEY_NEVER_INLINE _Pragma("FUNC_CANNOT_INLINE;") #elif JSON_HEDLEY_IAR_VERSION_CHECK(8,0,0) #define JSON_HEDLEY_NEVER_INLINE _Pragma("inline=never") #elif JSON_HEDLEY_COMPCERT_VERSION_CHECK(3,2,0) #define JSON_HEDLEY_NEVER_INLINE __attribute((noinline)) #elif JSON_HEDLEY_PELLES_VERSION_CHECK(9,0,0) #define JSON_HEDLEY_NEVER_INLINE __declspec(noinline) #else #define JSON_HEDLEY_NEVER_INLINE #endif #if defined(JSON_HEDLEY_PRIVATE) #undef JSON_HEDLEY_PRIVATE #endif #if defined(JSON_HEDLEY_PUBLIC) #undef JSON_HEDLEY_PUBLIC #endif #if defined(JSON_HEDLEY_IMPORT) #undef JSON_HEDLEY_IMPORT #endif #if defined(_WIN32) || defined(__CYGWIN__) # define JSON_HEDLEY_PRIVATE # define JSON_HEDLEY_PUBLIC __declspec(dllexport) # define JSON_HEDLEY_IMPORT __declspec(dllimport) #else # if \ JSON_HEDLEY_HAS_ATTRIBUTE(visibility) || \ JSON_HEDLEY_GCC_VERSION_CHECK(3,3,0) || \ JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,11,0) || \ JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \ JSON_HEDLEY_ARM_VERSION_CHECK(4,1,0) || \ JSON_HEDLEY_IBM_VERSION_CHECK(13,1,0) || \ ( \ defined(__TI_EABI__) && \ ( \ (JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,2,0) && defined(__TI_GNU_ATTRIBUTE_SUPPORT__)) || \ JSON_HEDLEY_TI_CL6X_VERSION_CHECK(7,5,0) \ ) \ ) || \ JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10) # define JSON_HEDLEY_PRIVATE __attribute__((__visibility__("hidden"))) # define JSON_HEDLEY_PUBLIC __attribute__((__visibility__("default"))) # else # define JSON_HEDLEY_PRIVATE # define JSON_HEDLEY_PUBLIC # endif # define JSON_HEDLEY_IMPORT extern #endif #if defined(JSON_HEDLEY_NO_THROW) #undef JSON_HEDLEY_NO_THROW #endif #if \ JSON_HEDLEY_HAS_ATTRIBUTE(nothrow) || \ JSON_HEDLEY_GCC_VERSION_CHECK(3,3,0) || \ JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \ JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10) #define JSON_HEDLEY_NO_THROW __attribute__((__nothrow__)) #elif \ JSON_HEDLEY_MSVC_VERSION_CHECK(13,1,0) || \ JSON_HEDLEY_INTEL_CL_VERSION_CHECK(2021,1,0) || \ JSON_HEDLEY_ARM_VERSION_CHECK(4,1,0) #define JSON_HEDLEY_NO_THROW __declspec(nothrow) #else #define JSON_HEDLEY_NO_THROW #endif #if defined(JSON_HEDLEY_FALL_THROUGH) #undef JSON_HEDLEY_FALL_THROUGH #endif #if \ JSON_HEDLEY_HAS_ATTRIBUTE(fallthrough) || \ JSON_HEDLEY_GCC_VERSION_CHECK(7,0,0) || \ JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10) #define JSON_HEDLEY_FALL_THROUGH __attribute__((__fallthrough__)) #elif JSON_HEDLEY_HAS_CPP_ATTRIBUTE_NS(clang,fallthrough) #define JSON_HEDLEY_FALL_THROUGH JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_([[clang::fallthrough]]) #elif JSON_HEDLEY_HAS_CPP_ATTRIBUTE(fallthrough) #define JSON_HEDLEY_FALL_THROUGH JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_([[fallthrough]]) #elif defined(__fallthrough) /* SAL */ #define JSON_HEDLEY_FALL_THROUGH __fallthrough #else #define JSON_HEDLEY_FALL_THROUGH #endif #if defined(JSON_HEDLEY_RETURNS_NON_NULL) #undef JSON_HEDLEY_RETURNS_NON_NULL #endif #if \ JSON_HEDLEY_HAS_ATTRIBUTE(returns_nonnull) || \ JSON_HEDLEY_GCC_VERSION_CHECK(4,9,0) || \ JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10) #define JSON_HEDLEY_RETURNS_NON_NULL __attribute__((__returns_nonnull__)) #elif defined(_Ret_notnull_) /* SAL */ #define JSON_HEDLEY_RETURNS_NON_NULL _Ret_notnull_ #else #define JSON_HEDLEY_RETURNS_NON_NULL #endif #if defined(JSON_HEDLEY_ARRAY_PARAM) #undef JSON_HEDLEY_ARRAY_PARAM #endif #if \ defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) && \ !defined(__STDC_NO_VLA__) && \ !defined(__cplusplus) && \ !defined(JSON_HEDLEY_PGI_VERSION) && \ !defined(JSON_HEDLEY_TINYC_VERSION) #define JSON_HEDLEY_ARRAY_PARAM(name) (name) #else #define JSON_HEDLEY_ARRAY_PARAM(name) #endif #if defined(JSON_HEDLEY_IS_CONSTANT) #undef JSON_HEDLEY_IS_CONSTANT #endif #if defined(JSON_HEDLEY_REQUIRE_CONSTEXPR) #undef JSON_HEDLEY_REQUIRE_CONSTEXPR #endif /* JSON_HEDLEY_IS_CONSTEXPR_ is for HEDLEY INTERNAL USE ONLY. API subject to change without notice. */ #if defined(JSON_HEDLEY_IS_CONSTEXPR_) #undef JSON_HEDLEY_IS_CONSTEXPR_ #endif #if \ JSON_HEDLEY_HAS_BUILTIN(__builtin_constant_p) || \ JSON_HEDLEY_GCC_VERSION_CHECK(3,4,0) || \ JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \ JSON_HEDLEY_TINYC_VERSION_CHECK(0,9,19) || \ JSON_HEDLEY_ARM_VERSION_CHECK(4,1,0) || \ JSON_HEDLEY_IBM_VERSION_CHECK(13,1,0) || \ JSON_HEDLEY_TI_CL6X_VERSION_CHECK(6,1,0) || \ (JSON_HEDLEY_SUNPRO_VERSION_CHECK(5,10,0) && !defined(__cplusplus)) || \ JSON_HEDLEY_CRAY_VERSION_CHECK(8,1,0) || \ JSON_HEDLEY_MCST_LCC_VERSION_CHECK(1,25,10) #define JSON_HEDLEY_IS_CONSTANT(expr) __builtin_constant_p(expr) #endif #if !defined(__cplusplus) # if \ JSON_HEDLEY_HAS_BUILTIN(__builtin_types_compatible_p) || \ JSON_HEDLEY_GCC_VERSION_CHECK(3,4,0) || \ JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \ JSON_HEDLEY_IBM_VERSION_CHECK(13,1,0) || \ JSON_HEDLEY_CRAY_VERSION_CHECK(8,1,0) || \ JSON_HEDLEY_ARM_VERSION_CHECK(5,4,0) || \ JSON_HEDLEY_TINYC_VERSION_CHECK(0,9,24) #if defined(__INTPTR_TYPE__) #define JSON_HEDLEY_IS_CONSTEXPR_(expr) __builtin_types_compatible_p(__typeof__((1 ? (void*) ((__INTPTR_TYPE__) ((expr) * 0)) : (int*) 0)), int*) #else #include #define JSON_HEDLEY_IS_CONSTEXPR_(expr) __builtin_types_compatible_p(__typeof__((1 ? (void*) ((intptr_t) ((expr) * 0)) : (int*) 0)), int*) #endif # elif \ ( \ defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 201112L) && \ !defined(JSON_HEDLEY_SUNPRO_VERSION) && \ !defined(JSON_HEDLEY_PGI_VERSION) && \ !defined(JSON_HEDLEY_IAR_VERSION)) || \ (JSON_HEDLEY_HAS_EXTENSION(c_generic_selections) && !defined(JSON_HEDLEY_IAR_VERSION)) || \ JSON_HEDLEY_GCC_VERSION_CHECK(4,9,0) || \ JSON_HEDLEY_INTEL_VERSION_CHECK(17,0,0) || \ JSON_HEDLEY_IBM_VERSION_CHECK(12,1,0) || \ JSON_HEDLEY_ARM_VERSION_CHECK(5,3,0) #if defined(__INTPTR_TYPE__) #define JSON_HEDLEY_IS_CONSTEXPR_(expr) _Generic((1 ? (void*) ((__INTPTR_TYPE__) ((expr) * 0)) : (int*) 0), int*: 1, void*: 0) #else #include #define JSON_HEDLEY_IS_CONSTEXPR_(expr) _Generic((1 ? (void*) ((intptr_t) * 0) : (int*) 0), int*: 1, void*: 0) #endif # elif \ defined(JSON_HEDLEY_GCC_VERSION) || \ defined(JSON_HEDLEY_INTEL_VERSION) || \ defined(JSON_HEDLEY_TINYC_VERSION) || \ defined(JSON_HEDLEY_TI_ARMCL_VERSION) || \ JSON_HEDLEY_TI_CL430_VERSION_CHECK(18,12,0) || \ defined(JSON_HEDLEY_TI_CL2000_VERSION) || \ defined(JSON_HEDLEY_TI_CL6X_VERSION) || \ defined(JSON_HEDLEY_TI_CL7X_VERSION) || \ defined(JSON_HEDLEY_TI_CLPRU_VERSION) || \ defined(__clang__) # define JSON_HEDLEY_IS_CONSTEXPR_(expr) ( \ sizeof(void) != \ sizeof(*( \ 1 ? \ ((void*) ((expr) * 0L) ) : \ ((struct { char v[sizeof(void) * 2]; } *) 1) \ ) \ ) \ ) # endif #endif #if defined(JSON_HEDLEY_IS_CONSTEXPR_) #if !defined(JSON_HEDLEY_IS_CONSTANT) #define JSON_HEDLEY_IS_CONSTANT(expr) JSON_HEDLEY_IS_CONSTEXPR_(expr) #endif #define JSON_HEDLEY_REQUIRE_CONSTEXPR(expr) (JSON_HEDLEY_IS_CONSTEXPR_(expr) ? (expr) : (-1)) #else #if !defined(JSON_HEDLEY_IS_CONSTANT) #define JSON_HEDLEY_IS_CONSTANT(expr) (0) #endif #define JSON_HEDLEY_REQUIRE_CONSTEXPR(expr) (expr) #endif #if defined(JSON_HEDLEY_BEGIN_C_DECLS) #undef JSON_HEDLEY_BEGIN_C_DECLS #endif #if defined(JSON_HEDLEY_END_C_DECLS) #undef JSON_HEDLEY_END_C_DECLS #endif #if defined(JSON_HEDLEY_C_DECL) #undef JSON_HEDLEY_C_DECL #endif #if defined(__cplusplus) #define JSON_HEDLEY_BEGIN_C_DECLS extern "C" { #define JSON_HEDLEY_END_C_DECLS } #define JSON_HEDLEY_C_DECL extern "C" #else #define JSON_HEDLEY_BEGIN_C_DECLS #define JSON_HEDLEY_END_C_DECLS #define JSON_HEDLEY_C_DECL #endif #if defined(JSON_HEDLEY_STATIC_ASSERT) #undef JSON_HEDLEY_STATIC_ASSERT #endif #if \ !defined(__cplusplus) && ( \ (defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 201112L)) || \ (JSON_HEDLEY_HAS_FEATURE(c_static_assert) && !defined(JSON_HEDLEY_INTEL_CL_VERSION)) || \ JSON_HEDLEY_GCC_VERSION_CHECK(6,0,0) || \ JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) || \ defined(_Static_assert) \ ) # define JSON_HEDLEY_STATIC_ASSERT(expr, message) _Static_assert(expr, message) #elif \ (defined(__cplusplus) && (__cplusplus >= 201103L)) || \ JSON_HEDLEY_MSVC_VERSION_CHECK(16,0,0) || \ JSON_HEDLEY_INTEL_CL_VERSION_CHECK(2021,1,0) # define JSON_HEDLEY_STATIC_ASSERT(expr, message) JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_(static_assert(expr, message)) #else # define JSON_HEDLEY_STATIC_ASSERT(expr, message) #endif #if defined(JSON_HEDLEY_NULL) #undef JSON_HEDLEY_NULL #endif #if defined(__cplusplus) #if __cplusplus >= 201103L #define JSON_HEDLEY_NULL JSON_HEDLEY_DIAGNOSTIC_DISABLE_CPP98_COMPAT_WRAP_(nullptr) #elif defined(NULL) #define JSON_HEDLEY_NULL NULL #else #define JSON_HEDLEY_NULL JSON_HEDLEY_STATIC_CAST(void*, 0) #endif #elif defined(NULL) #define JSON_HEDLEY_NULL NULL #else #define JSON_HEDLEY_NULL ((void*) 0) #endif #if defined(JSON_HEDLEY_MESSAGE) #undef JSON_HEDLEY_MESSAGE #endif #if JSON_HEDLEY_HAS_WARNING("-Wunknown-pragmas") # define JSON_HEDLEY_MESSAGE(msg) \ JSON_HEDLEY_DIAGNOSTIC_PUSH \ JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_PRAGMAS \ JSON_HEDLEY_PRAGMA(message msg) \ JSON_HEDLEY_DIAGNOSTIC_POP #elif \ JSON_HEDLEY_GCC_VERSION_CHECK(4,4,0) || \ JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) # define JSON_HEDLEY_MESSAGE(msg) JSON_HEDLEY_PRAGMA(message msg) #elif JSON_HEDLEY_CRAY_VERSION_CHECK(5,0,0) # define JSON_HEDLEY_MESSAGE(msg) JSON_HEDLEY_PRAGMA(_CRI message msg) #elif JSON_HEDLEY_IAR_VERSION_CHECK(8,0,0) # define JSON_HEDLEY_MESSAGE(msg) JSON_HEDLEY_PRAGMA(message(msg)) #elif JSON_HEDLEY_PELLES_VERSION_CHECK(2,0,0) # define JSON_HEDLEY_MESSAGE(msg) JSON_HEDLEY_PRAGMA(message(msg)) #else # define JSON_HEDLEY_MESSAGE(msg) #endif #if defined(JSON_HEDLEY_WARNING) #undef JSON_HEDLEY_WARNING #endif #if JSON_HEDLEY_HAS_WARNING("-Wunknown-pragmas") # define JSON_HEDLEY_WARNING(msg) \ JSON_HEDLEY_DIAGNOSTIC_PUSH \ JSON_HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_PRAGMAS \ JSON_HEDLEY_PRAGMA(clang warning msg) \ JSON_HEDLEY_DIAGNOSTIC_POP #elif \ JSON_HEDLEY_GCC_VERSION_CHECK(4,8,0) || \ JSON_HEDLEY_PGI_VERSION_CHECK(18,4,0) || \ JSON_HEDLEY_INTEL_VERSION_CHECK(13,0,0) # define JSON_HEDLEY_WARNING(msg) JSON_HEDLEY_PRAGMA(GCC warning msg) #elif \ JSON_HEDLEY_MSVC_VERSION_CHECK(15,0,0) || \ JSON_HEDLEY_INTEL_CL_VERSION_CHECK(2021,1,0) # define JSON_HEDLEY_WARNING(msg) JSON_HEDLEY_PRAGMA(message(msg)) #else # define JSON_HEDLEY_WARNING(msg) JSON_HEDLEY_MESSAGE(msg) #endif #if defined(JSON_HEDLEY_REQUIRE) #undef JSON_HEDLEY_REQUIRE #endif #if defined(JSON_HEDLEY_REQUIRE_MSG) #undef JSON_HEDLEY_REQUIRE_MSG #endif #if JSON_HEDLEY_HAS_ATTRIBUTE(diagnose_if) # if JSON_HEDLEY_HAS_WARNING("-Wgcc-compat") # define JSON_HEDLEY_REQUIRE(expr) \ JSON_HEDLEY_DIAGNOSTIC_PUSH \ _Pragma("clang diagnostic ignored \"-Wgcc-compat\"") \ __attribute__((diagnose_if(!(expr), #expr, "error"))) \ JSON_HEDLEY_DIAGNOSTIC_POP # define JSON_HEDLEY_REQUIRE_MSG(expr,msg) \ JSON_HEDLEY_DIAGNOSTIC_PUSH \ _Pragma("clang diagnostic ignored \"-Wgcc-compat\"") \ __attribute__((diagnose_if(!(expr), msg, "error"))) \ JSON_HEDLEY_DIAGNOSTIC_POP # else # define JSON_HEDLEY_REQUIRE(expr) __attribute__((diagnose_if(!(expr), #expr, "error"))) # define JSON_HEDLEY_REQUIRE_MSG(expr,msg) __attribute__((diagnose_if(!(expr), msg, "error"))) # endif #else # define JSON_HEDLEY_REQUIRE(expr) # define JSON_HEDLEY_REQUIRE_MSG(expr,msg) #endif #if defined(JSON_HEDLEY_FLAGS) #undef JSON_HEDLEY_FLAGS #endif #if JSON_HEDLEY_HAS_ATTRIBUTE(flag_enum) && (!defined(__cplusplus) || JSON_HEDLEY_HAS_WARNING("-Wbitfield-enum-conversion")) #define JSON_HEDLEY_FLAGS __attribute__((__flag_enum__)) #else #define JSON_HEDLEY_FLAGS #endif #if defined(JSON_HEDLEY_FLAGS_CAST) #undef JSON_HEDLEY_FLAGS_CAST #endif #if JSON_HEDLEY_INTEL_VERSION_CHECK(19,0,0) # define JSON_HEDLEY_FLAGS_CAST(T, expr) (__extension__ ({ \ JSON_HEDLEY_DIAGNOSTIC_PUSH \ _Pragma("warning(disable:188)") \ ((T) (expr)); \ JSON_HEDLEY_DIAGNOSTIC_POP \ })) #else # define JSON_HEDLEY_FLAGS_CAST(T, expr) JSON_HEDLEY_STATIC_CAST(T, expr) #endif #if defined(JSON_HEDLEY_EMPTY_BASES) #undef JSON_HEDLEY_EMPTY_BASES #endif #if \ (JSON_HEDLEY_MSVC_VERSION_CHECK(19,0,23918) && !JSON_HEDLEY_MSVC_VERSION_CHECK(20,0,0)) || \ JSON_HEDLEY_INTEL_CL_VERSION_CHECK(2021,1,0) #define JSON_HEDLEY_EMPTY_BASES __declspec(empty_bases) #else #define JSON_HEDLEY_EMPTY_BASES #endif /* Remaining macros are deprecated. */ #if defined(JSON_HEDLEY_GCC_NOT_CLANG_VERSION_CHECK) #undef JSON_HEDLEY_GCC_NOT_CLANG_VERSION_CHECK #endif #if defined(__clang__) #define JSON_HEDLEY_GCC_NOT_CLANG_VERSION_CHECK(major,minor,patch) (0) #else #define JSON_HEDLEY_GCC_NOT_CLANG_VERSION_CHECK(major,minor,patch) JSON_HEDLEY_GCC_VERSION_CHECK(major,minor,patch) #endif #if defined(JSON_HEDLEY_CLANG_HAS_ATTRIBUTE) #undef JSON_HEDLEY_CLANG_HAS_ATTRIBUTE #endif #define JSON_HEDLEY_CLANG_HAS_ATTRIBUTE(attribute) JSON_HEDLEY_HAS_ATTRIBUTE(attribute) #if defined(JSON_HEDLEY_CLANG_HAS_CPP_ATTRIBUTE) #undef JSON_HEDLEY_CLANG_HAS_CPP_ATTRIBUTE #endif #define JSON_HEDLEY_CLANG_HAS_CPP_ATTRIBUTE(attribute) JSON_HEDLEY_HAS_CPP_ATTRIBUTE(attribute) #if defined(JSON_HEDLEY_CLANG_HAS_BUILTIN) #undef JSON_HEDLEY_CLANG_HAS_BUILTIN #endif #define JSON_HEDLEY_CLANG_HAS_BUILTIN(builtin) JSON_HEDLEY_HAS_BUILTIN(builtin) #if defined(JSON_HEDLEY_CLANG_HAS_FEATURE) #undef JSON_HEDLEY_CLANG_HAS_FEATURE #endif #define JSON_HEDLEY_CLANG_HAS_FEATURE(feature) JSON_HEDLEY_HAS_FEATURE(feature) #if defined(JSON_HEDLEY_CLANG_HAS_EXTENSION) #undef JSON_HEDLEY_CLANG_HAS_EXTENSION #endif #define JSON_HEDLEY_CLANG_HAS_EXTENSION(extension) JSON_HEDLEY_HAS_EXTENSION(extension) #if defined(JSON_HEDLEY_CLANG_HAS_DECLSPEC_DECLSPEC_ATTRIBUTE) #undef JSON_HEDLEY_CLANG_HAS_DECLSPEC_DECLSPEC_ATTRIBUTE #endif #define JSON_HEDLEY_CLANG_HAS_DECLSPEC_ATTRIBUTE(attribute) JSON_HEDLEY_HAS_DECLSPEC_ATTRIBUTE(attribute) #if defined(JSON_HEDLEY_CLANG_HAS_WARNING) #undef JSON_HEDLEY_CLANG_HAS_WARNING #endif #define JSON_HEDLEY_CLANG_HAS_WARNING(warning) JSON_HEDLEY_HAS_WARNING(warning) #endif /* !defined(JSON_HEDLEY_VERSION) || (JSON_HEDLEY_VERSION < X) */ // This file contains all internal macro definitions (except those affecting ABI) // You MUST include macro_unscope.hpp at the end of json.hpp to undef all of them // #include // exclude unsupported compilers #if !defined(JSON_SKIP_UNSUPPORTED_COMPILER_CHECK) #if defined(__clang__) #if (__clang_major__ * 10000 + __clang_minor__ * 100 + __clang_patchlevel__) < 30400 #error "unsupported Clang version - see https://github.com/nlohmann/json#supported-compilers" #endif #elif defined(__GNUC__) && !(defined(__ICC) || defined(__INTEL_COMPILER)) #if (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__) < 40800 #error "unsupported GCC version - see https://github.com/nlohmann/json#supported-compilers" #endif #endif #endif // C++ language standard detection // if the user manually specified the used c++ version this is skipped #if !defined(JSON_HAS_CPP_20) && !defined(JSON_HAS_CPP_17) && !defined(JSON_HAS_CPP_14) && !defined(JSON_HAS_CPP_11) #if (defined(__cplusplus) && __cplusplus >= 202002L) || (defined(_MSVC_LANG) && _MSVC_LANG >= 202002L) #define JSON_HAS_CPP_20 #define JSON_HAS_CPP_17 #define JSON_HAS_CPP_14 #elif (defined(__cplusplus) && __cplusplus >= 201703L) || (defined(_HAS_CXX17) && _HAS_CXX17 == 1) // fix for issue #464 #define JSON_HAS_CPP_17 #define JSON_HAS_CPP_14 #elif (defined(__cplusplus) && __cplusplus >= 201402L) || (defined(_HAS_CXX14) && _HAS_CXX14 == 1) #define JSON_HAS_CPP_14 #endif // the cpp 11 flag is always specified because it is the minimal required version #define JSON_HAS_CPP_11 #endif #ifdef __has_include #if __has_include() #include #endif #endif #if !defined(JSON_HAS_FILESYSTEM) && !defined(JSON_HAS_EXPERIMENTAL_FILESYSTEM) #ifdef JSON_HAS_CPP_17 #if defined(__cpp_lib_filesystem) #define JSON_HAS_FILESYSTEM 1 #elif defined(__cpp_lib_experimental_filesystem) #define JSON_HAS_EXPERIMENTAL_FILESYSTEM 1 #elif !defined(__has_include) #define JSON_HAS_EXPERIMENTAL_FILESYSTEM 1 #elif __has_include() #define JSON_HAS_FILESYSTEM 1 #elif __has_include() #define JSON_HAS_EXPERIMENTAL_FILESYSTEM 1 #endif // std::filesystem does not work on MinGW GCC 8: https://sourceforge.net/p/mingw-w64/bugs/737/ #if defined(__MINGW32__) && defined(__GNUC__) && __GNUC__ == 8 #undef JSON_HAS_FILESYSTEM #undef JSON_HAS_EXPERIMENTAL_FILESYSTEM #endif // no filesystem support before GCC 8: https://en.cppreference.com/w/cpp/compiler_support #if defined(__GNUC__) && !defined(__clang__) && __GNUC__ < 8 #undef JSON_HAS_FILESYSTEM #undef JSON_HAS_EXPERIMENTAL_FILESYSTEM #endif // no filesystem support before Clang 7: https://en.cppreference.com/w/cpp/compiler_support #if defined(__clang_major__) && __clang_major__ < 7 #undef JSON_HAS_FILESYSTEM #undef JSON_HAS_EXPERIMENTAL_FILESYSTEM #endif // no filesystem support before MSVC 19.14: https://en.cppreference.com/w/cpp/compiler_support #if defined(_MSC_VER) && _MSC_VER < 1914 #undef JSON_HAS_FILESYSTEM #undef JSON_HAS_EXPERIMENTAL_FILESYSTEM #endif // no filesystem support before iOS 13 #if defined(__IPHONE_OS_VERSION_MIN_REQUIRED) && __IPHONE_OS_VERSION_MIN_REQUIRED < 130000 #undef JSON_HAS_FILESYSTEM #undef JSON_HAS_EXPERIMENTAL_FILESYSTEM #endif // no filesystem support before macOS Catalina #if defined(__MAC_OS_X_VERSION_MIN_REQUIRED) && __MAC_OS_X_VERSION_MIN_REQUIRED < 101500 #undef JSON_HAS_FILESYSTEM #undef JSON_HAS_EXPERIMENTAL_FILESYSTEM #endif #endif #endif #ifndef JSON_HAS_EXPERIMENTAL_FILESYSTEM #define JSON_HAS_EXPERIMENTAL_FILESYSTEM 0 #endif #ifndef JSON_HAS_FILESYSTEM #define JSON_HAS_FILESYSTEM 0 #endif #ifndef JSON_HAS_THREE_WAY_COMPARISON #if defined(__cpp_impl_three_way_comparison) && __cpp_impl_three_way_comparison >= 201907L \ && defined(__cpp_lib_three_way_comparison) && __cpp_lib_three_way_comparison >= 201907L #define JSON_HAS_THREE_WAY_COMPARISON 1 #else #define JSON_HAS_THREE_WAY_COMPARISON 0 #endif #endif #ifndef JSON_HAS_RANGES // ranges header shipping in GCC 11.1.0 (released 2021-04-27) has syntax error #if defined(__GLIBCXX__) && __GLIBCXX__ == 20210427 #define JSON_HAS_RANGES 0 #elif defined(__cpp_lib_ranges) #define JSON_HAS_RANGES 1 #else #define JSON_HAS_RANGES 0 #endif #endif #ifndef JSON_HAS_STATIC_RTTI #if !defined(_HAS_STATIC_RTTI) || _HAS_STATIC_RTTI != 0 #define JSON_HAS_STATIC_RTTI 1 #else #define JSON_HAS_STATIC_RTTI 0 #endif #endif #ifdef JSON_HAS_CPP_17 #define JSON_INLINE_VARIABLE inline #else #define JSON_INLINE_VARIABLE #endif #if JSON_HEDLEY_HAS_ATTRIBUTE(no_unique_address) #define JSON_NO_UNIQUE_ADDRESS [[no_unique_address]] #else #define JSON_NO_UNIQUE_ADDRESS #endif // disable documentation warnings on clang #if defined(__clang__) #pragma clang diagnostic push #pragma clang diagnostic ignored "-Wdocumentation" #pragma clang diagnostic ignored "-Wdocumentation-unknown-command" #endif // allow disabling exceptions #if (defined(__cpp_exceptions) || defined(__EXCEPTIONS) || defined(_CPPUNWIND)) && !defined(JSON_NOEXCEPTION) #define JSON_THROW(exception) throw exception #define JSON_TRY try #define JSON_CATCH(exception) catch(exception) #define JSON_INTERNAL_CATCH(exception) catch(exception) #else #include #define JSON_THROW(exception) std::abort() #define JSON_TRY if(true) #define JSON_CATCH(exception) if(false) #define JSON_INTERNAL_CATCH(exception) if(false) #endif // override exception macros #if defined(JSON_THROW_USER) #undef JSON_THROW #define JSON_THROW JSON_THROW_USER #endif #if defined(JSON_TRY_USER) #undef JSON_TRY #define JSON_TRY JSON_TRY_USER #endif #if defined(JSON_CATCH_USER) #undef JSON_CATCH #define JSON_CATCH JSON_CATCH_USER #undef JSON_INTERNAL_CATCH #define JSON_INTERNAL_CATCH JSON_CATCH_USER #endif #if defined(JSON_INTERNAL_CATCH_USER) #undef JSON_INTERNAL_CATCH #define JSON_INTERNAL_CATCH JSON_INTERNAL_CATCH_USER #endif // allow overriding assert #if !defined(JSON_ASSERT) #include // assert #define JSON_ASSERT(x) assert(x) #endif // allow to access some private functions (needed by the test suite) #if defined(JSON_TESTS_PRIVATE) #define JSON_PRIVATE_UNLESS_TESTED public #else #define JSON_PRIVATE_UNLESS_TESTED private #endif /*! @brief macro to briefly define a mapping between an enum and JSON @def NLOHMANN_JSON_SERIALIZE_ENUM @since version 3.4.0 */ #define NLOHMANN_JSON_SERIALIZE_ENUM(ENUM_TYPE, ...) \ template \ inline void to_json(BasicJsonType& j, const ENUM_TYPE& e) \ { \ /* NOLINTNEXTLINE(modernize-type-traits) we use C++11 */ \ static_assert(std::is_enum::value, #ENUM_TYPE " must be an enum!"); \ /* NOLINTNEXTLINE(modernize-avoid-c-arrays) we don't want to depend on */ \ static const std::pair m[] = __VA_ARGS__; \ auto it = std::find_if(std::begin(m), std::end(m), \ [e](const std::pair& ej_pair) -> bool \ { \ return ej_pair.first == e; \ }); \ j = ((it != std::end(m)) ? it : std::begin(m))->second; \ } \ template \ inline void from_json(const BasicJsonType& j, ENUM_TYPE& e) \ { \ /* NOLINTNEXTLINE(modernize-type-traits) we use C++11 */ \ static_assert(std::is_enum::value, #ENUM_TYPE " must be an enum!"); \ /* NOLINTNEXTLINE(modernize-avoid-c-arrays) we don't want to depend on */ \ static const std::pair m[] = __VA_ARGS__; \ auto it = std::find_if(std::begin(m), std::end(m), \ [&j](const std::pair& ej_pair) -> bool \ { \ return ej_pair.second == j; \ }); \ e = ((it != std::end(m)) ? it : std::begin(m))->first; \ } // Ugly macros to avoid uglier copy-paste when specializing basic_json. They // may be removed in the future once the class is split. #define NLOHMANN_BASIC_JSON_TPL_DECLARATION \ template class ObjectType, \ template class ArrayType, \ class StringType, class BooleanType, class NumberIntegerType, \ class NumberUnsignedType, class NumberFloatType, \ template class AllocatorType, \ template class JSONSerializer, \ class BinaryType, \ class CustomBaseClass> #define NLOHMANN_BASIC_JSON_TPL \ basic_json // Macros to simplify conversion from/to types #define NLOHMANN_JSON_EXPAND( x ) x #define NLOHMANN_JSON_GET_MACRO(_1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, _17, _18, _19, _20, _21, _22, _23, _24, _25, _26, _27, _28, _29, _30, _31, _32, _33, _34, _35, _36, _37, _38, _39, _40, _41, _42, _43, _44, _45, _46, _47, _48, _49, _50, _51, _52, _53, _54, _55, _56, _57, _58, _59, _60, _61, _62, _63, _64, NAME,...) NAME #define NLOHMANN_JSON_PASTE(...) NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_GET_MACRO(__VA_ARGS__, \ NLOHMANN_JSON_PASTE64, \ NLOHMANN_JSON_PASTE63, \ NLOHMANN_JSON_PASTE62, \ NLOHMANN_JSON_PASTE61, \ NLOHMANN_JSON_PASTE60, \ NLOHMANN_JSON_PASTE59, \ NLOHMANN_JSON_PASTE58, \ NLOHMANN_JSON_PASTE57, \ NLOHMANN_JSON_PASTE56, \ NLOHMANN_JSON_PASTE55, \ NLOHMANN_JSON_PASTE54, \ NLOHMANN_JSON_PASTE53, \ NLOHMANN_JSON_PASTE52, \ NLOHMANN_JSON_PASTE51, \ NLOHMANN_JSON_PASTE50, \ NLOHMANN_JSON_PASTE49, \ NLOHMANN_JSON_PASTE48, \ NLOHMANN_JSON_PASTE47, \ NLOHMANN_JSON_PASTE46, \ NLOHMANN_JSON_PASTE45, \ NLOHMANN_JSON_PASTE44, \ NLOHMANN_JSON_PASTE43, \ NLOHMANN_JSON_PASTE42, \ NLOHMANN_JSON_PASTE41, \ NLOHMANN_JSON_PASTE40, \ NLOHMANN_JSON_PASTE39, \ NLOHMANN_JSON_PASTE38, \ NLOHMANN_JSON_PASTE37, \ NLOHMANN_JSON_PASTE36, \ NLOHMANN_JSON_PASTE35, \ NLOHMANN_JSON_PASTE34, \ NLOHMANN_JSON_PASTE33, \ NLOHMANN_JSON_PASTE32, \ NLOHMANN_JSON_PASTE31, \ NLOHMANN_JSON_PASTE30, \ NLOHMANN_JSON_PASTE29, \ NLOHMANN_JSON_PASTE28, \ NLOHMANN_JSON_PASTE27, \ NLOHMANN_JSON_PASTE26, \ NLOHMANN_JSON_PASTE25, \ NLOHMANN_JSON_PASTE24, \ NLOHMANN_JSON_PASTE23, \ NLOHMANN_JSON_PASTE22, \ NLOHMANN_JSON_PASTE21, \ NLOHMANN_JSON_PASTE20, \ NLOHMANN_JSON_PASTE19, \ NLOHMANN_JSON_PASTE18, \ NLOHMANN_JSON_PASTE17, \ NLOHMANN_JSON_PASTE16, \ NLOHMANN_JSON_PASTE15, \ NLOHMANN_JSON_PASTE14, \ NLOHMANN_JSON_PASTE13, \ NLOHMANN_JSON_PASTE12, \ NLOHMANN_JSON_PASTE11, \ NLOHMANN_JSON_PASTE10, \ NLOHMANN_JSON_PASTE9, \ NLOHMANN_JSON_PASTE8, \ NLOHMANN_JSON_PASTE7, \ NLOHMANN_JSON_PASTE6, \ NLOHMANN_JSON_PASTE5, \ NLOHMANN_JSON_PASTE4, \ NLOHMANN_JSON_PASTE3, \ NLOHMANN_JSON_PASTE2, \ NLOHMANN_JSON_PASTE1)(__VA_ARGS__)) #define NLOHMANN_JSON_PASTE2(func, v1) func(v1) #define NLOHMANN_JSON_PASTE3(func, v1, v2) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE2(func, v2) #define NLOHMANN_JSON_PASTE4(func, v1, v2, v3) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE3(func, v2, v3) #define NLOHMANN_JSON_PASTE5(func, v1, v2, v3, v4) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE4(func, v2, v3, v4) #define NLOHMANN_JSON_PASTE6(func, v1, v2, v3, v4, v5) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE5(func, v2, v3, v4, v5) #define NLOHMANN_JSON_PASTE7(func, v1, v2, v3, v4, v5, v6) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE6(func, v2, v3, v4, v5, v6) #define NLOHMANN_JSON_PASTE8(func, v1, v2, v3, v4, v5, v6, v7) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE7(func, v2, v3, v4, v5, v6, v7) #define NLOHMANN_JSON_PASTE9(func, v1, v2, v3, v4, v5, v6, v7, v8) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE8(func, v2, v3, v4, v5, v6, v7, v8) #define NLOHMANN_JSON_PASTE10(func, v1, v2, v3, v4, v5, v6, v7, v8, v9) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE9(func, v2, v3, v4, v5, v6, v7, v8, v9) #define NLOHMANN_JSON_PASTE11(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE10(func, v2, v3, v4, v5, v6, v7, v8, v9, v10) #define NLOHMANN_JSON_PASTE12(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE11(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11) #define NLOHMANN_JSON_PASTE13(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE12(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12) #define NLOHMANN_JSON_PASTE14(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE13(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13) #define NLOHMANN_JSON_PASTE15(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE14(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14) #define NLOHMANN_JSON_PASTE16(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE15(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15) #define NLOHMANN_JSON_PASTE17(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE16(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16) #define NLOHMANN_JSON_PASTE18(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE17(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17) #define NLOHMANN_JSON_PASTE19(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE18(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18) #define NLOHMANN_JSON_PASTE20(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE19(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19) #define NLOHMANN_JSON_PASTE21(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE20(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20) #define NLOHMANN_JSON_PASTE22(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE21(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21) #define NLOHMANN_JSON_PASTE23(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE22(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22) #define NLOHMANN_JSON_PASTE24(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE23(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23) #define NLOHMANN_JSON_PASTE25(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE24(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24) #define NLOHMANN_JSON_PASTE26(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE25(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25) #define NLOHMANN_JSON_PASTE27(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE26(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26) #define NLOHMANN_JSON_PASTE28(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE27(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27) #define NLOHMANN_JSON_PASTE29(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE28(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28) #define NLOHMANN_JSON_PASTE30(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE29(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29) #define NLOHMANN_JSON_PASTE31(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE30(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30) #define NLOHMANN_JSON_PASTE32(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE31(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31) #define NLOHMANN_JSON_PASTE33(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE32(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32) #define NLOHMANN_JSON_PASTE34(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE33(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33) #define NLOHMANN_JSON_PASTE35(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE34(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34) #define NLOHMANN_JSON_PASTE36(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE35(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35) #define NLOHMANN_JSON_PASTE37(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE36(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36) #define NLOHMANN_JSON_PASTE38(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE37(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37) #define NLOHMANN_JSON_PASTE39(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE38(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38) #define NLOHMANN_JSON_PASTE40(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE39(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39) #define NLOHMANN_JSON_PASTE41(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE40(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40) #define NLOHMANN_JSON_PASTE42(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE41(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41) #define NLOHMANN_JSON_PASTE43(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE42(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42) #define NLOHMANN_JSON_PASTE44(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE43(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43) #define NLOHMANN_JSON_PASTE45(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE44(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44) #define NLOHMANN_JSON_PASTE46(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE45(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45) #define NLOHMANN_JSON_PASTE47(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE46(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46) #define NLOHMANN_JSON_PASTE48(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE47(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47) #define NLOHMANN_JSON_PASTE49(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE48(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48) #define NLOHMANN_JSON_PASTE50(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE49(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49) #define NLOHMANN_JSON_PASTE51(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE50(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50) #define NLOHMANN_JSON_PASTE52(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE51(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51) #define NLOHMANN_JSON_PASTE53(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE52(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52) #define NLOHMANN_JSON_PASTE54(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE53(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53) #define NLOHMANN_JSON_PASTE55(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE54(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54) #define NLOHMANN_JSON_PASTE56(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE55(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55) #define NLOHMANN_JSON_PASTE57(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55, v56) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE56(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55, v56) #define NLOHMANN_JSON_PASTE58(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55, v56, v57) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE57(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55, v56, v57) #define NLOHMANN_JSON_PASTE59(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55, v56, v57, v58) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE58(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55, v56, v57, v58) #define NLOHMANN_JSON_PASTE60(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55, v56, v57, v58, v59) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE59(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55, v56, v57, v58, v59) #define NLOHMANN_JSON_PASTE61(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55, v56, v57, v58, v59, v60) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE60(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55, v56, v57, v58, v59, v60) #define NLOHMANN_JSON_PASTE62(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55, v56, v57, v58, v59, v60, v61) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE61(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55, v56, v57, v58, v59, v60, v61) #define NLOHMANN_JSON_PASTE63(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55, v56, v57, v58, v59, v60, v61, v62) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE62(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55, v56, v57, v58, v59, v60, v61, v62) #define NLOHMANN_JSON_PASTE64(func, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55, v56, v57, v58, v59, v60, v61, v62, v63) NLOHMANN_JSON_PASTE2(func, v1) NLOHMANN_JSON_PASTE63(func, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55, v56, v57, v58, v59, v60, v61, v62, v63) #define NLOHMANN_JSON_TO(v1) nlohmann_json_j[#v1] = nlohmann_json_t.v1; #define NLOHMANN_JSON_FROM(v1) nlohmann_json_j.at(#v1).get_to(nlohmann_json_t.v1); #define NLOHMANN_JSON_FROM_WITH_DEFAULT(v1) nlohmann_json_t.v1 = !nlohmann_json_j.is_null() ? nlohmann_json_j.value(#v1, nlohmann_json_default_obj.v1) : nlohmann_json_default_obj.v1; /*! @brief macro @def NLOHMANN_DEFINE_TYPE_INTRUSIVE @since version 3.9.0 */ #define NLOHMANN_DEFINE_TYPE_INTRUSIVE(Type, ...) \ friend void to_json(nlohmann::json& nlohmann_json_j, const Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_TO, __VA_ARGS__)) } \ friend void from_json(const nlohmann::json& nlohmann_json_j, Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_FROM, __VA_ARGS__)) } /*! @brief macro @def NLOHMANN_DEFINE_TYPE_INTRUSIVE_WITH_DEFAULT @since version 3.11.0 */ #define NLOHMANN_DEFINE_TYPE_INTRUSIVE_WITH_DEFAULT(Type, ...) \ friend void to_json(nlohmann::json& nlohmann_json_j, const Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_TO, __VA_ARGS__)) } \ friend void from_json(const nlohmann::json& nlohmann_json_j, Type& nlohmann_json_t) { const Type nlohmann_json_default_obj{}; NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_FROM_WITH_DEFAULT, __VA_ARGS__)) } /*! @brief macro @def NLOHMANN_DEFINE_TYPE_INTRUSIVE_ONLY_SERIALIZE @since version 3.11.x */ #define NLOHMANN_DEFINE_TYPE_INTRUSIVE_ONLY_SERIALIZE(Type, ...) \ friend void to_json(nlohmann::json& nlohmann_json_j, const Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_TO, __VA_ARGS__)) } /*! @brief macro @def NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE @since version 3.9.0 */ #define NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE(Type, ...) \ inline void to_json(nlohmann::json& nlohmann_json_j, const Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_TO, __VA_ARGS__)) } \ inline void from_json(const nlohmann::json& nlohmann_json_j, Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_FROM, __VA_ARGS__)) } /*! @brief macro @def NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE_WITH_DEFAULT @since version 3.11.0 */ #define NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE_WITH_DEFAULT(Type, ...) \ inline void to_json(nlohmann::json& nlohmann_json_j, const Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_TO, __VA_ARGS__)) } \ inline void from_json(const nlohmann::json& nlohmann_json_j, Type& nlohmann_json_t) { const Type nlohmann_json_default_obj{}; NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_FROM_WITH_DEFAULT, __VA_ARGS__)) } /*! @brief macro @def NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE_ONLY_SERIALIZE @since version 3.11.x */ #define NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE_ONLY_SERIALIZE(Type, ...) \ inline void to_json(nlohmann::json& nlohmann_json_j, const Type& nlohmann_json_t) { NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_TO, __VA_ARGS__)) } /*! @brief macro @def NLOHMANN_DEFINE_DERIVED_TYPE_INTRUSIVE @since version 3.11.x */ #define NLOHMANN_DEFINE_DERIVED_TYPE_INTRUSIVE(Type, BaseType, ...) \ friend void to_json(nlohmann::json& nlohmann_json_j, const Type& nlohmann_json_t) { nlohmann::to_json(nlohmann_json_j, static_cast(nlohmann_json_t)); NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_TO, __VA_ARGS__)) } \ friend void from_json(const nlohmann::json& nlohmann_json_j, Type& nlohmann_json_t) { nlohmann::from_json(nlohmann_json_j, static_cast(nlohmann_json_t)); NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_FROM, __VA_ARGS__)) } #define NLOHMANN_DEFINE_DERIVED_TYPE_INTRUSIVE_WITH_DEFAULT(Type, BaseType, ...) \ friend void to_json(nlohmann::json& nlohmann_json_j, const Type& nlohmann_json_t) { nlohmann::to_json(nlohmann_json_j, static_cast(nlohmann_json_t)); NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_TO, __VA_ARGS__)) } \ friend void from_json(const nlohmann::json& nlohmann_json_j, Type& nlohmann_json_t) { nlohmann::from_json(nlohmann_json_j, static_cast(nlohmann_json_t)); const Type nlohmann_json_default_obj{}; NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_FROM_WITH_DEFAULT, __VA_ARGS__)) } #define NLOHMANN_DEFINE_DERIVED_TYPE_INTRUSIVE_ONLY_SERIALIZE(Type, BaseType, ...) \ friend void to_json(nlohmann::json& nlohmann_json_j, const Type& nlohmann_json_t) { nlohmann::to_json(nlohmann_json_j, static_cast(nlohmann_json_t)); NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_TO, __VA_ARGS__)) } \ /*! @brief macro @def NLOHMANN_DEFINE_DERIVED_TYPE_NON_INTRUSIVE @since version 3.11.x */ #define NLOHMANN_DEFINE_DERIVED_TYPE_NON_INTRUSIVE(Type, BaseType, ...) \ inline void to_json(nlohmann::json& nlohmann_json_j, const Type& nlohmann_json_t) { nlohmann::to_json(nlohmann_json_j, static_cast(nlohmann_json_t)); NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_TO, __VA_ARGS__)) } \ inline void from_json(const nlohmann::json& nlohmann_json_j, Type& nlohmann_json_t) { nlohmann::from_json(nlohmann_json_j, static_cast(nlohmann_json_t)); NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_FROM, __VA_ARGS__)) } #define NLOHMANN_DEFINE_DERIVED_TYPE_NON_INTRUSIVE_WITH_DEFAULT(Type, BaseType, ...) \ inline void to_json(nlohmann::json& nlohmann_json_j, const Type& nlohmann_json_t) { nlohmann::to_json(nlohmann_json_j, static_cast(nlohmann_json_t)); NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_TO, __VA_ARGS__)) } \ inline void from_json(const nlohmann::json& nlohmann_json_j, Type& nlohmann_json_t) { nlohmann::from_json(nlohmann_json_j, static_cast(nlohmann_json_t)); const Type nlohmann_json_default_obj{}; NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_FROM_WITH_DEFAULT, __VA_ARGS__)) } #define NLOHMANN_DEFINE_DERIVED_TYPE_NON_INTRUSIVE_ONLY_SERIALIZE(Type, BaseType, ...) \ inline void to_json(nlohmann::json& nlohmann_json_j, const Type& nlohmann_json_t) { nlohmann::to_json(nlohmann_json_j, static_cast(nlohmann_json_t)); NLOHMANN_JSON_EXPAND(NLOHMANN_JSON_PASTE(NLOHMANN_JSON_TO, __VA_ARGS__)) } \ // inspired from https://stackoverflow.com/a/26745591 // allows to call any std function as if (e.g. with begin): // using std::begin; begin(x); // // it allows using the detected idiom to retrieve the return type // of such an expression #define NLOHMANN_CAN_CALL_STD_FUNC_IMPL(std_name) \ namespace detail { \ using std::std_name; \ \ template \ using result_of_##std_name = decltype(std_name(std::declval()...)); \ } \ \ namespace detail2 { \ struct std_name##_tag \ { \ }; \ \ template \ std_name##_tag std_name(T&&...); \ \ template \ using result_of_##std_name = decltype(std_name(std::declval()...)); \ \ template \ struct would_call_std_##std_name \ { \ static constexpr auto const value = ::nlohmann::detail:: \ is_detected_exact::value; \ }; \ } /* namespace detail2 */ \ \ template \ struct would_call_std_##std_name : detail2::would_call_std_##std_name \ { \ } #ifndef JSON_USE_IMPLICIT_CONVERSIONS #define JSON_USE_IMPLICIT_CONVERSIONS 1 #endif #if JSON_USE_IMPLICIT_CONVERSIONS #define JSON_EXPLICIT #else #define JSON_EXPLICIT explicit #endif #ifndef JSON_DISABLE_ENUM_SERIALIZATION #define JSON_DISABLE_ENUM_SERIALIZATION 0 #endif #ifndef JSON_USE_GLOBAL_UDLS #define JSON_USE_GLOBAL_UDLS 1 #endif #if JSON_HAS_THREE_WAY_COMPARISON #include // partial_ordering #endif NLOHMANN_JSON_NAMESPACE_BEGIN namespace detail { /////////////////////////// // JSON type enumeration // /////////////////////////// /*! @brief the JSON type enumeration This enumeration collects the different JSON types. It is internally used to distinguish the stored values, and the functions @ref basic_json::is_null(), @ref basic_json::is_object(), @ref basic_json::is_array(), @ref basic_json::is_string(), @ref basic_json::is_boolean(), @ref basic_json::is_number() (with @ref basic_json::is_number_integer(), @ref basic_json::is_number_unsigned(), and @ref basic_json::is_number_float()), @ref basic_json::is_discarded(), @ref basic_json::is_primitive(), and @ref basic_json::is_structured() rely on it. @note There are three enumeration entries (number_integer, number_unsigned, and number_float), because the library distinguishes these three types for numbers: @ref basic_json::number_unsigned_t is used for unsigned integers, @ref basic_json::number_integer_t is used for signed integers, and @ref basic_json::number_float_t is used for floating-point numbers or to approximate integers which do not fit in the limits of their respective type. @sa see @ref basic_json::basic_json(const value_t value_type) -- create a JSON value with the default value for a given type @since version 1.0.0 */ enum class value_t : std::uint8_t { null, ///< null value object, ///< object (unordered set of name/value pairs) array, ///< array (ordered collection of values) string, ///< string value boolean, ///< boolean value number_integer, ///< number value (signed integer) number_unsigned, ///< number value (unsigned integer) number_float, ///< number value (floating-point) binary, ///< binary array (ordered collection of bytes) discarded ///< discarded by the parser callback function }; /*! @brief comparison operator for JSON types Returns an ordering that is similar to Python: - order: null < boolean < number < object < array < string < binary - furthermore, each type is not smaller than itself - discarded values are not comparable - binary is represented as a b"" string in python and directly comparable to a string; however, making a binary array directly comparable with a string would be surprising behavior in a JSON file. @since version 1.0.0 */ #if JSON_HAS_THREE_WAY_COMPARISON inline std::partial_ordering operator<=>(const value_t lhs, const value_t rhs) noexcept // *NOPAD* #else inline bool operator<(const value_t lhs, const value_t rhs) noexcept #endif { static constexpr std::array order = {{ 0 /* null */, 3 /* object */, 4 /* array */, 5 /* string */, 1 /* boolean */, 2 /* integer */, 2 /* unsigned */, 2 /* float */, 6 /* binary */ } }; const auto l_index = static_cast(lhs); const auto r_index = static_cast(rhs); #if JSON_HAS_THREE_WAY_COMPARISON if (l_index < order.size() && r_index < order.size()) { return order[l_index] <=> order[r_index]; // *NOPAD* } return std::partial_ordering::unordered; #else return l_index < order.size() && r_index < order.size() && order[l_index] < order[r_index]; #endif } // GCC selects the built-in operator< over an operator rewritten from // a user-defined spaceship operator // Clang, MSVC, and ICC select the rewritten candidate // (see GCC bug https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105200) #if JSON_HAS_THREE_WAY_COMPARISON && defined(__GNUC__) inline bool operator<(const value_t lhs, const value_t rhs) noexcept { return std::is_lt(lhs <=> rhs); // *NOPAD* } #endif } // namespace detail NLOHMANN_JSON_NAMESPACE_END // #include // __ _____ _____ _____ // __| | __| | | | JSON for Modern C++ // | | |__ | | | | | | version 3.11.3 // |_____|_____|_____|_|___| https://github.com/nlohmann/json // // SPDX-FileCopyrightText: 2013 - 2024 Niels Lohmann // SPDX-License-Identifier: MIT // #include NLOHMANN_JSON_NAMESPACE_BEGIN namespace detail { /*! @brief replace all occurrences of a substring by another string @param[in,out] s the string to manipulate; changed so that all occurrences of @a f are replaced with @a t @param[in] f the substring to replace with @a t @param[in] t the string to replace @a f @pre The search string @a f must not be empty. **This precondition is enforced with an assertion.** @since version 2.0.0 */ template inline void replace_substring(StringType& s, const StringType& f, const StringType& t) { JSON_ASSERT(!f.empty()); for (auto pos = s.find(f); // find first occurrence of f pos != StringType::npos; // make sure f was found s.replace(pos, f.size(), t), // replace with t, and pos = s.find(f, pos + t.size())) // find next occurrence of f {} } /*! * @brief string escaping as described in RFC 6901 (Sect. 4) * @param[in] s string to escape * @return escaped string * * Note the order of escaping "~" to "~0" and "/" to "~1" is important. */ template inline StringType escape(StringType s) { replace_substring(s, StringType{"~"}, StringType{"~0"}); replace_substring(s, StringType{"/"}, StringType{"~1"}); return s; } /*! * @brief string unescaping as described in RFC 6901 (Sect. 4) * @param[in] s string to unescape * @return unescaped string * * Note the order of escaping "~1" to "/" and "~0" to "~" is important. */ template static void unescape(StringType& s) { replace_substring(s, StringType{"~1"}, StringType{"/"}); replace_substring(s, StringType{"~0"}, StringType{"~"}); } } // namespace detail NLOHMANN_JSON_NAMESPACE_END // #include // __ _____ _____ _____ // __| | __| | | | JSON for Modern C++ // | | |__ | | | | | | version 3.11.3 // |_____|_____|_____|_|___| https://github.com/nlohmann/json // // SPDX-FileCopyrightText: 2013 - 2024 Niels Lohmann // SPDX-License-Identifier: MIT #include // size_t // #include NLOHMANN_JSON_NAMESPACE_BEGIN namespace detail { /// struct to capture the start position of the current token struct position_t { /// the total number of characters read std::size_t chars_read_total = 0; /// the number of characters read in the current line std::size_t chars_read_current_line = 0; /// the number of lines read std::size_t lines_read = 0; /// conversion to size_t to preserve SAX interface constexpr operator size_t() const { return chars_read_total; } }; } // namespace detail NLOHMANN_JSON_NAMESPACE_END // #include // #include // __ _____ _____ _____ // __| | __| | | | JSON for Modern C++ // | | |__ | | | | | | version 3.11.3 // |_____|_____|_____|_|___| https://github.com/nlohmann/json // // SPDX-FileCopyrightText: 2013 - 2024 Niels Lohmann // SPDX-FileCopyrightText: 2018 The Abseil Authors // SPDX-License-Identifier: MIT #include // array #include // size_t #include // conditional, enable_if, false_type, integral_constant, is_constructible, is_integral, is_same, remove_cv, remove_reference, true_type #include // index_sequence, make_index_sequence, index_sequence_for // #include NLOHMANN_JSON_NAMESPACE_BEGIN namespace detail { template using uncvref_t = typename std::remove_cv::type>::type; #ifdef JSON_HAS_CPP_14 // the following utilities are natively available in C++14 using std::enable_if_t; using std::index_sequence; using std::make_index_sequence; using std::index_sequence_for; #else // alias templates to reduce boilerplate template using enable_if_t = typename std::enable_if::type; // The following code is taken from https://github.com/abseil/abseil-cpp/blob/10cb35e459f5ecca5b2ff107635da0bfa41011b4/absl/utility/utility.h // which is part of Google Abseil (https://github.com/abseil/abseil-cpp), licensed under the Apache License 2.0. //// START OF CODE FROM GOOGLE ABSEIL // integer_sequence // // Class template representing a compile-time integer sequence. An instantiation // of `integer_sequence` has a sequence of integers encoded in its // type through its template arguments (which is a common need when // working with C++11 variadic templates). `absl::integer_sequence` is designed // to be a drop-in replacement for C++14's `std::integer_sequence`. // // Example: // // template< class T, T... Ints > // void user_function(integer_sequence); // // int main() // { // // user_function's `T` will be deduced to `int` and `Ints...` // // will be deduced to `0, 1, 2, 3, 4`. // user_function(make_integer_sequence()); // } template struct integer_sequence { using value_type = T; static constexpr std::size_t size() noexcept { return sizeof...(Ints); } }; // index_sequence // // A helper template for an `integer_sequence` of `size_t`, // `absl::index_sequence` is designed to be a drop-in replacement for C++14's // `std::index_sequence`. template using index_sequence = integer_sequence; namespace utility_internal { template struct Extend; // Note that SeqSize == sizeof...(Ints). It's passed explicitly for efficiency. template struct Extend, SeqSize, 0> { using type = integer_sequence < T, Ints..., (Ints + SeqSize)... >; }; template struct Extend, SeqSize, 1> { using type = integer_sequence < T, Ints..., (Ints + SeqSize)..., 2 * SeqSize >; }; // Recursion helper for 'make_integer_sequence'. // 'Gen::type' is an alias for 'integer_sequence'. template struct Gen { using type = typename Extend < typename Gen < T, N / 2 >::type, N / 2, N % 2 >::type; }; template struct Gen { using type = integer_sequence; }; } // namespace utility_internal // Compile-time sequences of integers // make_integer_sequence // // This template alias is equivalent to // `integer_sequence`, and is designed to be a drop-in // replacement for C++14's `std::make_integer_sequence`. template using make_integer_sequence = typename utility_internal::Gen::type; // make_index_sequence // // This template alias is equivalent to `index_sequence<0, 1, ..., N-1>`, // and is designed to be a drop-in replacement for C++14's // `std::make_index_sequence`. template using make_index_sequence = make_integer_sequence; // index_sequence_for // // Converts a typename pack into an index sequence of the same length, and // is designed to be a drop-in replacement for C++14's // `std::index_sequence_for()` template using index_sequence_for = make_index_sequence; //// END OF CODE FROM GOOGLE ABSEIL #endif // dispatch utility (taken from ranges-v3) template struct priority_tag : priority_tag < N - 1 > {}; template<> struct priority_tag<0> {}; // taken from ranges-v3 template struct static_const { static JSON_INLINE_VARIABLE constexpr T value{}; }; #ifndef JSON_HAS_CPP_17 template constexpr T static_const::value; #endif template constexpr std::array make_array(Args&& ... args) { return std::array {{static_cast(std::forward(args))...}}; } } // namespace detail NLOHMANN_JSON_NAMESPACE_END // #include // __ _____ _____ _____ // __| | __| | | | JSON for Modern C++ // | | |__ | | | | | | version 3.11.3 // |_____|_____|_____|_|___| https://github.com/nlohmann/json // // SPDX-FileCopyrightText: 2013 - 2024 Niels Lohmann // SPDX-License-Identifier: MIT #include // numeric_limits #include // char_traits #include // tuple #include // false_type, is_constructible, is_integral, is_same, true_type #include // declval // #include // __ _____ _____ _____ // __| | __| | | | JSON for Modern C++ // | | |__ | | | | | | version 3.11.3 // |_____|_____|_____|_|___| https://github.com/nlohmann/json // // SPDX-FileCopyrightText: 2013 - 2024 Niels Lohmann // SPDX-License-Identifier: MIT #include // random_access_iterator_tag // #include // #include // #include NLOHMANN_JSON_NAMESPACE_BEGIN namespace detail { template struct iterator_types {}; template struct iterator_types < It, void_t> { using difference_type = typename It::difference_type; using value_type = typename It::value_type; using pointer = typename It::pointer; using reference = typename It::reference; using iterator_category = typename It::iterator_category; }; // This is required as some compilers implement std::iterator_traits in a way that // doesn't work with SFINAE. See https://github.com/nlohmann/json/issues/1341. template struct iterator_traits { }; template struct iterator_traits < T, enable_if_t < !std::is_pointer::value >> : iterator_types { }; template struct iterator_traits::value>> { using iterator_category = std::random_access_iterator_tag; using value_type = T; using difference_type = ptrdiff_t; using pointer = T*; using reference = T&; }; } // namespace detail NLOHMANN_JSON_NAMESPACE_END // #include // #include // __ _____ _____ _____ // __| | __| | | | JSON for Modern C++ // | | |__ | | | | | | version 3.11.3 // |_____|_____|_____|_|___| https://github.com/nlohmann/json // // SPDX-FileCopyrightText: 2013 - 2024 Niels Lohmann // SPDX-License-Identifier: MIT // #include NLOHMANN_JSON_NAMESPACE_BEGIN NLOHMANN_CAN_CALL_STD_FUNC_IMPL(begin); NLOHMANN_JSON_NAMESPACE_END // #include // __ _____ _____ _____ // __| | __| | | | JSON for Modern C++ // | | |__ | | | | | | version 3.11.3 // |_____|_____|_____|_|___| https://github.com/nlohmann/json // // SPDX-FileCopyrightText: 2013 - 2024 Niels Lohmann // SPDX-License-Identifier: MIT // #include NLOHMANN_JSON_NAMESPACE_BEGIN NLOHMANN_CAN_CALL_STD_FUNC_IMPL(end); NLOHMANN_JSON_NAMESPACE_END // #include // #include // #include // __ _____ _____ _____ // __| | __| | | | JSON for Modern C++ // | | |__ | | | | | | version 3.11.3 // |_____|_____|_____|_|___| https://github.com/nlohmann/json // // SPDX-FileCopyrightText: 2013 - 2024 Niels Lohmann // SPDX-License-Identifier: MIT #ifndef INCLUDE_NLOHMANN_JSON_FWD_HPP_ #define INCLUDE_NLOHMANN_JSON_FWD_HPP_ #include // int64_t, uint64_t #include // map #include // allocator #include // string #include // vector // #include /*! @brief namespace for Niels Lohmann @see https://github.com/nlohmann @since version 1.0.0 */ NLOHMANN_JSON_NAMESPACE_BEGIN /*! @brief default JSONSerializer template argument This serializer ignores the template arguments and uses ADL ([argument-dependent lookup](https://en.cppreference.com/w/cpp/language/adl)) for serialization. */ template struct adl_serializer; /// a class to store JSON values /// @sa https://json.nlohmann.me/api/basic_json/ template class ObjectType = std::map, template class ArrayType = std::vector, class StringType = std::string, class BooleanType = bool, class NumberIntegerType = std::int64_t, class NumberUnsignedType = std::uint64_t, class NumberFloatType = double, template class AllocatorType = std::allocator, template class JSONSerializer = adl_serializer, class BinaryType = std::vector, // cppcheck-suppress syntaxError class CustomBaseClass = void> class basic_json; /// @brief JSON Pointer defines a string syntax for identifying a specific value within a JSON document /// @sa https://json.nlohmann.me/api/json_pointer/ template class json_pointer; /*! @brief default specialization @sa https://json.nlohmann.me/api/json/ */ using json = basic_json<>; /// @brief a minimal map-like container that preserves insertion order /// @sa https://json.nlohmann.me/api/ordered_map/ template struct ordered_map; /// @brief specialization that maintains the insertion order of object keys /// @sa https://json.nlohmann.me/api/ordered_json/ using ordered_json = basic_json; NLOHMANN_JSON_NAMESPACE_END #endif // INCLUDE_NLOHMANN_JSON_FWD_HPP_ NLOHMANN_JSON_NAMESPACE_BEGIN /*! @brief detail namespace with internal helper functions This namespace collects functions that should not be exposed, implementations of some @ref basic_json methods, and meta-programming helpers. @since version 2.1.0 */ namespace detail { ///////////// // helpers // ///////////// // Note to maintainers: // // Every trait in this file expects a non CV-qualified type. // The only exceptions are in the 'aliases for detected' section // (i.e. those of the form: decltype(T::member_function(std::declval()))) // // In this case, T has to be properly CV-qualified to constraint the function arguments // (e.g. to_json(BasicJsonType&, const T&)) template struct is_basic_json : std::false_type {}; NLOHMANN_BASIC_JSON_TPL_DECLARATION struct is_basic_json : std::true_type {}; // used by exceptions create() member functions // true_type for pointer to possibly cv-qualified basic_json or std::nullptr_t // false_type otherwise template struct is_basic_json_context : std::integral_constant < bool, is_basic_json::type>::type>::value || std::is_same::value > {}; ////////////////////// // json_ref helpers // ////////////////////// template class json_ref; template struct is_json_ref : std::false_type {}; template struct is_json_ref> : std::true_type {}; ////////////////////////// // aliases for detected // ////////////////////////// template using mapped_type_t = typename T::mapped_type; template using key_type_t = typename T::key_type; template using value_type_t = typename T::value_type; template using difference_type_t = typename T::difference_type; template using pointer_t = typename T::pointer; template using reference_t = typename T::reference; template using iterator_category_t = typename T::iterator_category; template using to_json_function = decltype(T::to_json(std::declval()...)); template using from_json_function = decltype(T::from_json(std::declval()...)); template using get_template_function = decltype(std::declval().template get()); // trait checking if JSONSerializer::from_json(json const&, udt&) exists template struct has_from_json : std::false_type {}; // trait checking if j.get is valid // use this trait instead of std::is_constructible or std::is_convertible, // both rely on, or make use of implicit conversions, and thus fail when T // has several constructors/operator= (see https://github.com/nlohmann/json/issues/958) template struct is_getable { static constexpr bool value = is_detected::value; }; template struct has_from_json < BasicJsonType, T, enable_if_t < !is_basic_json::value >> { using serializer = typename BasicJsonType::template json_serializer; static constexpr bool value = is_detected_exact::value; }; // This trait checks if JSONSerializer::from_json(json const&) exists // this overload is used for non-default-constructible user-defined-types template struct has_non_default_from_json : std::false_type {}; template struct has_non_default_from_json < BasicJsonType, T, enable_if_t < !is_basic_json::value >> { using serializer = typename BasicJsonType::template json_serializer; static constexpr bool value = is_detected_exact::value; }; // This trait checks if BasicJsonType::json_serializer::to_json exists // Do not evaluate the trait when T is a basic_json type, to avoid template instantiation infinite recursion. template struct has_to_json : std::false_type {}; template struct has_to_json < BasicJsonType, T, enable_if_t < !is_basic_json::value >> { using serializer = typename BasicJsonType::template json_serializer; static constexpr bool value = is_detected_exact::value; }; template using detect_key_compare = typename T::key_compare; template struct has_key_compare : std::integral_constant::value> {}; // obtains the actual object key comparator template struct actual_object_comparator { using object_t = typename BasicJsonType::object_t; using object_comparator_t = typename BasicJsonType::default_object_comparator_t; using type = typename std::conditional < has_key_compare::value, typename object_t::key_compare, object_comparator_t>::type; }; template using actual_object_comparator_t = typename actual_object_comparator::type; ///////////////// // char_traits // ///////////////// // Primary template of char_traits calls std char_traits template struct char_traits : std::char_traits {}; // Explicitly define char traits for unsigned char since it is not standard template<> struct char_traits : std::char_traits { using char_type = unsigned char; using int_type = uint64_t; // Redefine to_int_type function static int_type to_int_type(char_type c) noexcept { return static_cast(c); } static char_type to_char_type(int_type i) noexcept { return static_cast(i); } static constexpr int_type eof() noexcept { return static_cast(std::char_traits::eof()); } }; // Explicitly define char traits for signed char since it is not standard template<> struct char_traits : std::char_traits { using char_type = signed char; using int_type = uint64_t; // Redefine to_int_type function static int_type to_int_type(char_type c) noexcept { return static_cast(c); } static char_type to_char_type(int_type i) noexcept { return static_cast(i); } static constexpr int_type eof() noexcept { return static_cast(std::char_traits::eof()); } }; /////////////////// // is_ functions // /////////////////// // https://en.cppreference.com/w/cpp/types/conjunction template struct conjunction : std::true_type { }; template struct conjunction : B { }; template struct conjunction : std::conditional(B::value), conjunction, B>::type {}; // https://en.cppreference.com/w/cpp/types/negation template struct negation : std::integral_constant < bool, !B::value > { }; // Reimplementation of is_constructible and is_default_constructible, due to them being broken for // std::pair and std::tuple until LWG 2367 fix (see https://cplusplus.github.io/LWG/lwg-defects.html#2367). // This causes compile errors in e.g. clang 3.5 or gcc 4.9. template struct is_default_constructible : std::is_default_constructible {}; template struct is_default_constructible> : conjunction, is_default_constructible> {}; template struct is_default_constructible> : conjunction, is_default_constructible> {}; template struct is_default_constructible> : conjunction...> {}; template struct is_default_constructible> : conjunction...> {}; template struct is_constructible : std::is_constructible {}; template struct is_constructible> : is_default_constructible> {}; template struct is_constructible> : is_default_constructible> {}; template struct is_constructible> : is_default_constructible> {}; template struct is_constructible> : is_default_constructible> {}; template struct is_iterator_traits : std::false_type {}; template struct is_iterator_traits> { private: using traits = iterator_traits; public: static constexpr auto value = is_detected::value && is_detected::value && is_detected::value && is_detected::value && is_detected::value; }; template struct is_range { private: using t_ref = typename std::add_lvalue_reference::type; using iterator = detected_t; using sentinel = detected_t; // to be 100% correct, it should use https://en.cppreference.com/w/cpp/iterator/input_or_output_iterator // and https://en.cppreference.com/w/cpp/iterator/sentinel_for // but reimplementing these would be too much work, as a lot of other concepts are used underneath static constexpr auto is_iterator_begin = is_iterator_traits>::value; public: static constexpr bool value = !std::is_same::value && !std::is_same::value && is_iterator_begin; }; template using iterator_t = enable_if_t::value, result_of_begin())>>; template using range_value_t = value_type_t>>; // The following implementation of is_complete_type is taken from // https://blogs.msdn.microsoft.com/vcblog/2015/12/02/partial-support-for-expression-sfinae-in-vs-2015-update-1/ // and is written by Xiang Fan who agreed to using it in this library. template struct is_complete_type : std::false_type {}; template struct is_complete_type : std::true_type {}; template struct is_compatible_object_type_impl : std::false_type {}; template struct is_compatible_object_type_impl < BasicJsonType, CompatibleObjectType, enable_if_t < is_detected::value&& is_detected::value >> { using object_t = typename BasicJsonType::object_t; // macOS's is_constructible does not play well with nonesuch... static constexpr bool value = is_constructible::value && is_constructible::value; }; template struct is_compatible_object_type : is_compatible_object_type_impl {}; template struct is_constructible_object_type_impl : std::false_type {}; template struct is_constructible_object_type_impl < BasicJsonType, ConstructibleObjectType, enable_if_t < is_detected::value&& is_detected::value >> { using object_t = typename BasicJsonType::object_t; static constexpr bool value = (is_default_constructible::value && (std::is_move_assignable::value || std::is_copy_assignable::value) && (is_constructible::value && std::is_same < typename object_t::mapped_type, typename ConstructibleObjectType::mapped_type >::value)) || (has_from_json::value || has_non_default_from_json < BasicJsonType, typename ConstructibleObjectType::mapped_type >::value); }; template struct is_constructible_object_type : is_constructible_object_type_impl {}; template struct is_compatible_string_type { static constexpr auto value = is_constructible::value; }; template struct is_constructible_string_type { // launder type through decltype() to fix compilation failure on ICPC #ifdef __INTEL_COMPILER using laundered_type = decltype(std::declval()); #else using laundered_type = ConstructibleStringType; #endif static constexpr auto value = conjunction < is_constructible, is_detected_exact>::value; }; template struct is_compatible_array_type_impl : std::false_type {}; template struct is_compatible_array_type_impl < BasicJsonType, CompatibleArrayType, enable_if_t < is_detected::value&& is_iterator_traits>>::value&& // special case for types like std::filesystem::path whose iterator's value_type are themselves // c.f. https://github.com/nlohmann/json/pull/3073 !std::is_same>::value >> { static constexpr bool value = is_constructible>::value; }; template struct is_compatible_array_type : is_compatible_array_type_impl {}; template struct is_constructible_array_type_impl : std::false_type {}; template struct is_constructible_array_type_impl < BasicJsonType, ConstructibleArrayType, enable_if_t::value >> : std::true_type {}; template struct is_constructible_array_type_impl < BasicJsonType, ConstructibleArrayType, enable_if_t < !std::is_same::value&& !is_compatible_string_type::value&& is_default_constructible::value&& (std::is_move_assignable::value || std::is_copy_assignable::value)&& is_detected::value&& is_iterator_traits>>::value&& is_detected::value&& // special case for types like std::filesystem::path whose iterator's value_type are themselves // c.f. https://github.com/nlohmann/json/pull/3073 !std::is_same>::value&& is_complete_type < detected_t>::value >> { using value_type = range_value_t; static constexpr bool value = std::is_same::value || has_from_json::value || has_non_default_from_json < BasicJsonType, value_type >::value; }; template struct is_constructible_array_type : is_constructible_array_type_impl {}; template struct is_compatible_integer_type_impl : std::false_type {}; template struct is_compatible_integer_type_impl < RealIntegerType, CompatibleNumberIntegerType, enable_if_t < std::is_integral::value&& std::is_integral::value&& !std::is_same::value >> { // is there an assert somewhere on overflows? using RealLimits = std::numeric_limits; using CompatibleLimits = std::numeric_limits; static constexpr auto value = is_constructible::value && CompatibleLimits::is_integer && RealLimits::is_signed == CompatibleLimits::is_signed; }; template struct is_compatible_integer_type : is_compatible_integer_type_impl {}; template struct is_compatible_type_impl: std::false_type {}; template struct is_compatible_type_impl < BasicJsonType, CompatibleType, enable_if_t::value >> { static constexpr bool value = has_to_json::value; }; template struct is_compatible_type : is_compatible_type_impl {}; template struct is_constructible_tuple : std::false_type {}; template struct is_constructible_tuple> : conjunction...> {}; template struct is_json_iterator_of : std::false_type {}; template struct is_json_iterator_of : std::true_type {}; template struct is_json_iterator_of : std::true_type {}; // checks if a given type T is a template specialization of Primary template