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340 files changed, 0 insertions, 54261 deletions
diff --git a/src/.gitignore b/src/.gitignore deleted file mode 100644 index df61d46..0000000 --- a/src/.gitignore +++ /dev/null @@ -1,66 +0,0 @@ -# git-ls-files --others --exclude-from=.git/info/exclude -# Lines that start with '#' are comments. -# For a project mostly in C, the following would be a good set of -# exclude patterns (uncomment them if you want to use them): - -*.orig -*.rej -*.mergebackup -*.[oa] -*~ -*.*.swp - -Makefile -Makefile.in -# o_0 -Makefile.in.in -!tests/regress/Makefile - -# The local aclocal.m4 file -aclocal.m4 -m4/ -shave/lt* -shave/libtool.m4 -shave/shave -shave/shave-libtool - -# The output of the configure script -conf/ -config.guess -config.log -config.status -config.sub - -# The configure script itself -configure - -# The libopkg directory artifacts -libopkg/config.h -libopkg/config.h.in -libopkg/stamp-h1 - -# Various scripts used for libtool and the like -install-sh -libtool -ltmain.sh -missing -depcomp - -# opkg stuff -libopkg.pc -utils/update-alternatives - -autom4te.cache/ - -# Binaries -*.la -*.lo -*.o -*.so -.libs/ -.deps/ -src/opkg-cl -tests/libopkg_test - -# Man pages -man/*.1 diff --git a/src/.svn/all-wcprops b/src/.svn/all-wcprops deleted file mode 100644 index d17ce1b..0000000 --- a/src/.svn/all-wcprops +++ /dev/null @@ -1,89 +0,0 @@ -K 25 -svn:wc:ra_dav:version-url -V 23 -/svn/!svn/ver/635/trunk -END -ChangeLog.ipkg -K 25 -svn:wc:ra_dav:version-url -V 37 -/svn/!svn/ver/45/trunk/ChangeLog.ipkg -END -configure.ac -K 25 -svn:wc:ra_dav:version-url -V 36 -/svn/!svn/ver/569/trunk/configure.ac -END -AUTHORS -K 25 -svn:wc:ra_dav:version-url -V 31 -/svn/!svn/ver/367/trunk/AUTHORS -END -.gitignore -K 25 -svn:wc:ra_dav:version-url -V 34 -/svn/!svn/ver/592/trunk/.gitignore -END -TODO -K 25 -svn:wc:ra_dav:version-url -V 28 -/svn/!svn/ver/546/trunk/TODO -END -INSTALL -K 25 -svn:wc:ra_dav:version-url -V 29 -/svn/!svn/ver/8/trunk/INSTALL -END -ChangeLog -K 25 -svn:wc:ra_dav:version-url -V 33 -/svn/!svn/ver/152/trunk/ChangeLog -END -COPYING -K 25 -svn:wc:ra_dav:version-url -V 29 -/svn/!svn/ver/3/trunk/COPYING -END -Makefile.am -K 25 -svn:wc:ra_dav:version-url -V 35 -/svn/!svn/ver/548/trunk/Makefile.am -END -autogen.sh -K 25 -svn:wc:ra_dav:version-url -V 34 -/svn/!svn/ver/152/trunk/autogen.sh -END -NEWS -K 25 -svn:wc:ra_dav:version-url -V 26 -/svn/!svn/ver/3/trunk/NEWS -END -README -K 25 -svn:wc:ra_dav:version-url -V 30 -/svn/!svn/ver/367/trunk/README -END -libopkg.pc.in -K 25 -svn:wc:ra_dav:version-url -V 35 -/svn/!svn/ver/8/trunk/libopkg.pc.in -END -CONTRIBUTORS -K 25 -svn:wc:ra_dav:version-url -V 36 -/svn/!svn/ver/376/trunk/CONTRIBUTORS -END diff --git a/src/.svn/entries b/src/.svn/entries deleted file mode 100644 index b333909..0000000 --- a/src/.svn/entries +++ /dev/null @@ -1,534 +0,0 @@ -10 - -dir -635 -http://opkg.googlecode.com/svn/trunk -http://opkg.googlecode.com/svn - - - -2012-01-19T13:52:06.380812Z -635 -pixdamix@gmail.com - - - - - - - - - - - - - - -e8e0d7a0-c8d9-11dd-a880-a1081c7ac358 - -ChangeLog.ipkg -file - - - - -2012-02-03T08:11:57.579042Z -064c3f50dd01eee4cb2dc46d8055f6f6 -2008-12-15T04:52:44.191127Z -45 -ticktock35 - - - - - - - - - - - - - - - - - - - - - -78582 - -familiar -dir - -AUTHORS -file - - - - -2012-02-03T08:11:57.579042Z -0272ec7c17a60c808dc4a0c169a7361c -2009-11-25T01:41:01.609303Z -367 -graham.gower - - - - - - - - - - - - - - - - - - - - - -243 - -ChangeLog -file - - - - -2012-02-03T08:11:57.579042Z -1ea0f9fbb3cede7f1c5114c52fd365d6 -2008-12-15T05:28:19.065585Z -152 -ticktock35 - - - - - - - - - - - - - - - - - - - - - -22 - -src -dir - -libopkg -dir - -libopkg.pc.in -file - - - - -2012-02-03T08:11:57.579042Z -f982e631515033e25ff8c9a09b4925c3 -2008-12-15T04:18:06.332473Z -8 -ticktock35 - - - - - - - - - - - - - - - - - - - - - -227 - -README -file - - - - -2012-02-03T08:11:57.579042Z -7e8175845a4449323e98c5ba04c112be -2009-11-25T01:41:01.609303Z -367 -graham.gower - - - - - - - - - - - - - - - - - - - - - -359 - -intercept -dir - -CONTRIBUTORS -file - - - - -2012-02-03T08:11:57.579042Z -e13dab17e320b26853e94e760afcdd45 -2009-11-25T22:21:24.495133Z -376 -graham.gower - - - - - - - - - - - - - - - - - - - - - -901 - -utils -dir - -tests -dir - -configure.ac -file - - - - -2012-02-03T08:11:57.579042Z -4f69827bb87e712814677914bc6e7adf -2010-09-20T23:56:11.359263Z -569 -graham.gower@gmail.com - - - - - - - - - - - - - - - - - - - - - -8592 - -.gitignore -file - - - - -2012-02-03T08:11:57.579042Z -5261d61d0b14306ed8813c34ccb50470 -2010-12-23T01:37:42.092726Z -592 -graham.gower@gmail.com - - - - - - - - - - - - - - - - - - - - - -924 - -TODO -file - - - - -2012-02-03T08:11:57.579042Z -822c3d787ef9e00758bd68ab3204a1b3 -2010-08-10T05:38:10.924792Z -546 -graham.gower - - - - - - - - - - - - - - - - - - - - - -1106 - -shave -dir - -INSTALL -file - - - - -2012-02-03T08:11:57.583042Z -c29710d9db7eb38b63b6c6b191f4b4d8 -2008-12-15T04:18:06.332473Z -8 -ticktock35 - - - - - - - - - - - - - - - - - - - - - -8204 - -COPYING -file - - - - -2012-02-03T08:11:57.583042Z -94d55d512a9ba36caa9b7df079bae19f -2008-12-15T04:10:56.746937Z -3 -ticktock35 - - - - - - - - - - - - - - - - - - - - - -17992 - -Makefile.am -file - - - - -2012-02-03T08:11:57.583042Z -76cf3751c643dff1513f229641941123 -2010-08-10T05:38:37.144135Z -548 -graham.gower - - - - - - - - - - - - - - - - - - - - - -869 - -libbb -dir - -etc -dir - -man -dir - -autogen.sh -file - - - - -2012-02-03T08:11:57.583042Z -3d9595d846fb5d1a42d3cc20297bb3d9 -2008-12-15T05:28:19.065585Z -152 -ticktock35 -has-props - - - - - - - - - - - - - - - - - - - - -104 - -NEWS -file - - - - -2012-02-03T08:11:57.583042Z -d41d8cd98f00b204e9800998ecf8427e -2008-12-15T04:10:56.746937Z -3 -ticktock35 - - - - - - - - - - - - - - - - - - - - - -0 - diff --git a/src/.svn/prop-base/autogen.sh.svn-base b/src/.svn/prop-base/autogen.sh.svn-base deleted file mode 100644 index 869ac71..0000000 --- a/src/.svn/prop-base/autogen.sh.svn-base +++ /dev/null @@ -1,5 +0,0 @@ -K 14 -svn:executable -V 1 -* -END diff --git a/src/.svn/text-base/.gitignore.svn-base b/src/.svn/text-base/.gitignore.svn-base deleted file mode 100644 index df61d46..0000000 --- a/src/.svn/text-base/.gitignore.svn-base +++ /dev/null @@ -1,66 +0,0 @@ -# git-ls-files --others --exclude-from=.git/info/exclude -# Lines that start with '#' are comments. -# For a project mostly in C, the following would be a good set of -# exclude patterns (uncomment them if you want to use them): - -*.orig -*.rej -*.mergebackup -*.[oa] -*~ -*.*.swp - -Makefile -Makefile.in -# o_0 -Makefile.in.in -!tests/regress/Makefile - -# The local aclocal.m4 file -aclocal.m4 -m4/ -shave/lt* -shave/libtool.m4 -shave/shave -shave/shave-libtool - -# The output of the configure script -conf/ -config.guess -config.log -config.status -config.sub - -# The configure script itself -configure - -# The libopkg directory artifacts -libopkg/config.h -libopkg/config.h.in -libopkg/stamp-h1 - -# Various scripts used for libtool and the like -install-sh -libtool -ltmain.sh -missing -depcomp - -# opkg stuff -libopkg.pc -utils/update-alternatives - -autom4te.cache/ - -# Binaries -*.la -*.lo -*.o -*.so -.libs/ -.deps/ -src/opkg-cl -tests/libopkg_test - -# Man pages -man/*.1 diff --git a/src/.svn/text-base/AUTHORS.svn-base b/src/.svn/text-base/AUTHORS.svn-base deleted file mode 100644 index e7ce307..0000000 --- a/src/.svn/text-base/AUTHORS.svn-base +++ /dev/null @@ -1,8 +0,0 @@ -Opkg: - * Thomas Wood <thomas@openedhand.com> - * Tick Chen <ticktock35@gmail.com> - * Graham Gower <graham.gower@gmail.com> -Ipkg: - * Pierluigi Frullani <pigi@frumar.it> - * Carl Worth <cworth@handhelds.org> - * Steve Ayer <steven.ayer@compaq.com> diff --git a/src/.svn/text-base/CONTRIBUTORS.svn-base b/src/.svn/text-base/CONTRIBUTORS.svn-base deleted file mode 100644 index d85411a..0000000 --- a/src/.svn/text-base/CONTRIBUTORS.svn-base +++ /dev/null @@ -1,31 +0,0 @@ -=== Contributors === - -The following people have submitted changes which have been applied to the -core: - -Christopher Hall <hsw@openmoko.com> -EdorFaus <edorfaus@gmail.com> -Graham Gower <graham.gower@gmail.com> -Krzysztof Kotlenga <pocek@users.sf.net>: -Per Hansen <spamhans@yahoo.de> -Mike Westerhof <mwester@dls.net> -Antonio Ospite <ospite@studenti.unina.it> -Koen Kooi <koen@beagleboard.org > -Claudio Mignanti <claudyus84@gmail.com> -Florian Boor <florian.boor@kernelconcepts.de> -Camille Moncelier <moncelier@devlife.org> -Jim Huang <jserv.tw@gmail.com> -John L. Chmielewski <jlcster@gmail.com> - - -== We don't have your name / email == -Gilles Doffe -cconroy -chgros -Kosmaty -manitu -pblack88@gmail.com - -and anyone else who has sent patches or bug reports. If your name isn't on this -list, please forgive us and send an email to a maintainer -The project owners/committers is here: http://code.google.com/p/opkg/ diff --git a/src/.svn/text-base/COPYING.svn-base b/src/.svn/text-base/COPYING.svn-base deleted file mode 100644 index d60c31a..0000000 --- a/src/.svn/text-base/COPYING.svn-base +++ /dev/null @@ -1,340 +0,0 @@ - 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. 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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. 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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. 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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. - - <one line to give the program's name and a brief idea of what it does.> - Copyright (C) <year> <name of author> - - 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. - - <signature of Ty Coon>, 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. diff --git a/src/.svn/text-base/ChangeLog.ipkg.svn-base b/src/.svn/text-base/ChangeLog.ipkg.svn-base deleted file mode 100644 index 5b86406..0000000 --- a/src/.svn/text-base/ChangeLog.ipkg.svn-base +++ /dev/null @@ -1,1761 +0,0 @@ -2006-05-30 pigi ( pigi@frumar.it) - * Version update to 0.99.163 - * Fixed a bug in GNU_TAR_EXTENSION of unarchive.c. This fix #1666 - -2006-05-04 pigi ( pigi@frumar.it) - * Fixed a little bug in makefile that inhibit the compilation from .tar.gz ( missing intercept dir ) - -2006-04-20 pigi ( pigi@frumar.it) - * Version update to 0.99.162 - * Fixed a bad bug introduced in .160 that was blocking the install of a package - -2006-04-18 pigi ( pigi@frumar.it) - * Version update to 0.99.161 - -2006-04-18 pigi ( pigi@frumar.it) - * Another little fix for the upgrade part.Now alse the prerm and postrm scripts gets deleted before upgrading. - wishing this fix the last troubles in upgrade part. - * Fix for #1585 after the bug introduced with the modify for offline root. ( Again ) - -2006-03-30 pigi ( pigi@frumar.it) - * Activated the patch from Gunter@ohrner.net for the md5 check of package - * Another change in the upgrade part, to handle the ghosts files from an upgraded package - -2006-03-30 pigi ( pigi@frumar.it) - * Version update to 0.99.160 - * Fix for #1585 after the bug introduced with the modify for offline root. - * Patch from Gunter@ohrner.net that fix a memory leak - * Not yet activated, but inserted a patch from Gunter@ohrner.net for the md5 check of package - -2006-02-06 pigi ( pigi@frumar.it) - * Version update to 0.99.159 - * Another change in the upgrade part, to handle the ghosts files from an upgraded package - * Now it should be ok. Thanks to pb_ for pointing out where to look at. - -2006-02-02 pigi ( pigi@frumar.it) - * Version update to 0.99.158 - * Modified the way upgrade handle the removing of a package, to be sure that ipkg doesn't break busybox upgrade - * this should fix #1503 - -2006-01-30 pigi ( pigi@frumar.it) - * applied patch from pb_ for speed up things in boot ( to avoid multiple configure execution ) - * applied patch from <r.schwebel@pengutronix.de> for 100+ filenames in tar file ( again )! - * applied patch from <r.schwebel@pengutronix.de> to avoid trouble in offlineroot installations. - -2006-01-22 pigi ( pigi@frumar.it) - * Version update to 0.99.157 - -2006-01-17 pigi ( pigi@frumar.it) - * Added a check to avoid reading feed files with several options. This should fix #1458 and speed up a lot of executions. - -2006-01-12 pigi ( pigi@frumar.it) - * Version update to 0.99.156 - * Fixed a length problem for strncpy when "Installing" option added. This fix bug #1456. Thanks to hrw for signaling - -2005-12-15 pigi ( pigi@frumar.it) - * Version update to 0.99.155 - * Added a function to remove the package that is being upgraded. - * Fixed a problem when installing by hand. Now ipkg knows that a package has been selected by hand, - * and, if every check returns ok, it install the wanted package, instead of selecting one from feed. - * Moreover, now downgrade should works again. - * Fixed the "Replaces" bug. Now ipkg is able to replace a package also if it doesn't conflict. - * Other minor changes in debug options - -2005-09-15 pigi ( pigi@frumar.it) - * Version update to 0.99.154 - * Corrected a problem when removing a package, caused by an off by one alignement with the "Provides:" String - * Patched for the "depends:" bug introduced after the "Provides:" fix. This fix #1393 - * Added a little fix for an off-by-one error in checking for depends. - -2005-07-29 pigi ( pigi@frumar.it) - * Applied a patch for the GNU tar compatibility . Now ipkg can handle filenames > 100 char. - -2005-07-29 pigi ( pigi@frumar.it) - * Version update to 0.99.153 - * Fixed a problem with Provides:. Now ipkg is able to install foo when foo is provided by bar, and is able to determine the best candidate based on - * package name. This also fix #1328 - -2005-07-06 pigi ( pigi@frumar.it) - * Version update to 0.99.152 - * Fixed a length problem for strncpy after "Downgrading" option added. This fix bug #1373. Thanks to steven.scholz@imc-berlin.de for signaling - -2005-06-16 pigi ( pigi@frumar.it) - * Version update to 0.99.151 - * Fixed a missing check for null pointers . This fix bug #1358 - -2005-06-05 pigi ( pigi@frumar.it) - * Version update to 0.99.150 - * Added the -force-downgrade option to allow the downgrade of a package - -2005-05-11 pigi ( pigi@frumar.it) - * Version update to 0.99.149 - * Added the possibility to choice the ipkglibdir from configure ( --with-libipkgdir ) - -2005-04-10 pigi ( pigi@frumar.it) - * Version update to 0.99.148 - -2005-04-09 pigi ( pigi@frumar.it) - * Found a bug in output from error_list. Now every error is printed, also if the functions don't return an error. - * Added a patch to Makefile from Robert Schwebel <r.schwebel@pengutronix.de>, cleaning things a bit. Thanks to Schwebel - -2005-03-30 pigi ( pigi@frumar.it) - * Version update to 0.99.147 - * Found a bug in ipkg_install when freeing a cursor - -2005-03-28 pigi ( pigi@frumar.it) - * Version update to 0.99.146 - * Modified the ipkg_error messaging to collect all the messages at the end of the program - -2005-03-26 pigi ( pigi@frumar.it) - * Little bug in message when "depends broken" - -2005-03-14 pigi ( pigi@frumar.it) - * Version update to 0.99.145 - * Found a bug in ipkg remove when a package was depending in itself and ipkg where asked to "-recursive" - This fix bug # 1301 - * A very little beautify in args.c - -2005-03-07 pigi ( pigi@frumar.it) - * Added the check for md5 in resolv_conf_file. Now ipkg ask for confirmation only it the files differ - -2005-02-22 pigi ( pigi@frumar.it) - * Version update to 0.99.144 - * A little fix suggested by drw in ipkg_conf.c - * Changed the ipkg.h to be build in automake for oe mechanism . This will enhance the building phase - by honouring the lib hierarchy choose by users - * Changes in automake to honour the new building mechanism - -2005-02-20 pigi ( pigi@frumar.it) - * Version update to 0.99.143 - * libipkg.h: reverting the previous modify - * ipkg_conf.c: fixing a probable bug in list_dir that fix problems with opie-packagemanager ( tanks to drw for signaling) - -2005-02-20 pigi ( pigi@frumar.it) - * libipkg.h: added some define to fix the broken external interface after 0.99.139 and lists_dir - -2005-02-17 pigi ( pigi@frumar.it) - * pkg_depends.c: applied patch from rjt@cambridgebroadband.com to remove some c99ism - -2005-02-06 pigi ( pigi@frumar.it) - * Version update to 0.99.142 - * Fixed the definition of full_write and full_read as per bug #1280 - -2005-02-06 pigi ( pigi@frumar.it) - * Version update to 0.99.141 - * Added space in ipkg_message to give more readible messages - * Corrected a problem when creating the directories in pkg_dest_init - -2005-02-05 pigi ( pigi@frumar.it) - * Version update to 0.99.140 - * Fixed the bug in ipkg_conf for a wrong pointer. - -2005-02-05 pigi ( pigi@frumar.it) - * Version update to 0.99.139 - * Fixed the "replaces" problem reported by pb_. Now ipkg is able to resolve a "replace/conflict" reference - * Added the possibility to keep the lists file in a different location. Fullfill enh #1276 - -2005-02-02 pigi ( pigi@frumar.it) - * Fixed the problem for SW_DEINSTALL in remove. Fix #1274 - * Fixed the problem issued from florian. This also fix the bug #520 HardLink are now supported - -2005-01-18 pigi ( pigi@frumar.it) - * Version update to 0.99.138 - * libbb.h: patch for the uclib - -2005-01-14 pigi ( pigi@frumar.it) - * ipkg_install.c: applied patch from rjt@cambridgebroadband.com to remove some c99ism - -2005-01-14 jamey ( jamey@handhelds.org ) - * pkg_hash.c: applied patch from Jean Tourrilhes to allow default - arch to be different than host arch - -2005-01-10 pigi ( pigi@frumar.it) - * Version update to 0.99.137 - * fixed a little, but annoying bug when writing the status file. - -2005-01-10 pigi ( pigi@frumar.it) - * Version update to 0.99.136 - * Lot of memory leak fixes from Benjamin Pineau <ben@zouh.org> - * Fix for the Provides, that weren't able to "protect" their dependants while removing. - Now the remove should be safer. - * removed the replace.h stuff from automake .ac/.in files. This should align to oe - -2005-01-06 pigi ( pigi@frumar.it) - * Version update to 0.99.135 - * Various fix for dependencies in control files - -2005-01-06 pigi ( pigi@frumar.it) - * Version update to 0.99.134-1 for fixing a problem with cvs tag on previous version - -2005-01-06 pigi ( pigi@frumar.it) - * Version update to 0.99.134 - * Added a new option for listing only the installed packages. Asked by pb_ but really important - * Little modification to autoconfigure.sh - * removed fileutils dependencies that has disappeared from 0.8 in control-cl.in control-unstripped.in libipkg-control.in - -2004-11-18 pigi ( pigi@frumar.it) - * Version update to 0.99.133 - * Fix for preserve date and time when extracting a package. Thanks to <trevor.pering@intel.com> - -2004-10-07 pigi ( pigi@frumar.it) - * Version update to 0.99.132 - * Little fix on available blocks calculation. Thanks to seved.torstendahl@netinsight.se for founding it. - * this fix #1259 - -2004-09-20 pigi ( pigi@frumar.it) - * Version update to 0.99.131 - * Added a lot of debug info in DEBUG2 - * Added a check in ipkg_install.c to permit replacing of existing file when installing a package - * from a file ( not an upgrade ) when ipkg find a file clash but the owner of the package is the - * same. That should fix the #1246 - -2004-09-02 pigi ( pigi@frumar.it) - * Version update to 0.99.130 - * Added patch from pb_ for bug #1251. A lot of thanks to Phil - -2004-09-02 pigi ( pigi@frumar.it) - * Some changes on output messages to be a little bit clear - -2004-09-01 pigi ( pigi@frumar.it) - * Applied patches from pb_ (bug #1244) - * Added EXTRADIST = ipkg.c and others in Makefile.am as in ipkg.0.99.xxx.tar.gz the ipkg.c was missing. ( - reported by odvard12@yahoo.com ) - * Version update to 0.99.129 - -2004-08-19 Florian <florian.boor@kernelconcepts.de> - * Version update to 0.99.128 - * libipkg.c, ipkg_cmd.c: Fixed return value zero if installation - failed. Changed text because failing to install a package - is not necessarily a bug :-) - * Makefile.in, libbb/Makefile.in: Removed autogenerated files. - -2004-08-18 Florian <florian.boor@kernelconcepts.de> - * Two more fixed memory leaks. Contributed by Nils Faerber. - -2004-08-17 Florian <florian.boor@kernelconcepts.de> - * Fix to avoid major memory leak due to multiple initialising - of hash tables. Contributed by Nils Faerber. - -2004-07-20 pigi ( pigi@frumar.it) - * configure.ac: updated to 0.99.127 - * Applied patch from tmbinc@elitedvb.net (Felix Domke) to fix some problems when in use on platforms - * different from arm. Fixes big #1234 -2004-06-15 pigi ( pigi@frumar.it) - * configure.ac: updated to 0.99.126 -2004-06-12 florian <florian.boor@kernelconcepts.de> - * Makefile.am: Added some missing headers to the list. - * libipkg.pc.in: Fixed hardcoded prefix... tsts -2004-06-12 pigi ( pigi@frumar.it) - * pb_ patch for setuid bit in unarchive -2004-06-05 pigi ( pigi@frumar.it) - * configure.ac: updated to 0.99.125 - * modified almost all reference to xregexec in fnmatch ( as adviced by zap). - This should fix every problem with strange character in package name when using regex in functions - ( as per info_status_cmd or remove ). #1220 -2004-05-21 pigi ( pigi@frumar.it) - * configure.ac: updated to 0.99.124 - * import the kergoth patch for Makefile.am to fix the linking problems on arch <> arm - * added the ipkg remove <regexp> feature. - * fixed the ipkg usage message, 'cause in "ifdef LIBIPKG" we don't have the ipkg info field version. - * added the message "No package removed" if no package has been removed. This to avoid misunderstanding - with the successfully done message at the exit of execution. -2004-05-16 pigi ( pigi@frumar.it) - * configure.ac: updated to 0.99.122-3 - * Anothere little fix. Added the version number in control.in. This should fix definitelly the problem with dependencies -2004-05-16 pigi ( pigi@frumar.it) - * configure.ac: updated to 0.99.122-2 - * New subrelease released to correct the problem for dependencies (libipkg >= 0.99.122-1) in ipkg control file -2004-05-14 pigi ( pigi@frumar.it) - * configure.ac: updated to 0.99.122-1 - * needed for a recompilation with the libtool updated. This could fix the #1209 created by my old libtool version - * cleaned the cvs dir by removing the really unneeded busybox directory -2004-05-10 pigi ( pigi@frumar.it) - * configure.ac: updated to 0.99.122 - * pb_, cworth and I discussed a bit on ipkg output to users. We agreed on removing some confusing - * messages, moving them to a debug level of verbosity. - * I do added also some message to user indicating the phase ipkg is in, and a global ending message - * informing the user for the status of operation. - * This fixes the #1206, and hopefully does not introduce others ;-) -2004-05-03 pigi ( pigi@frumar.it) - * configure.ac: updated to 0.99.121 - * reenoo__ found a problem with depend lines > 1023, and pb fixed it. Thanks to both, - * This should fix #1204. -2004-04-08 pigi ( pigi@frumar.it) - * configure.ac: updated to 0.99.120 - * pb found another one. The configure cmd now will set the correct values in status file - * #1196 fixed -2004-04-07 pigi ( pigi@frumar.it) - * configure.ac: updated to 0.99.119 - * pb found another one. Commiting his patch, elegant as usual :) -2004-03-29 jamey ( jamey@handhelds.org) - * configure.ac: updated to 0.99.118 -2004-03-29 pigi ( pigi@frumar.it) - * pb_ asked me to have a command to change the status of a package betwenn installed and unpacked. - and I did it. - * I' ve also included the fix for the empty lists as for bug # 1136 reported and suggested by k.vangelder@chello.nl -2004-03-17 pigi ( pigi@frumar.it) - * Added the implement for Essential in status file. This is needed to avoid the unintentional remove - of essential packages. In effect the command "ipkg remove ipkg" worked without problems, but then - it was difficult to reinstall. This fix the bug # 867 -2004-03-15 jamey <jamey@handhelds.org> - * configure.ac: updated to 0.99.117 -2004-03-10 pigi ( pigi@frumar.it) - * Added the check for *alloc in every source. I needed to modify some function ehre and there - to check the return values from function allocating memory, but hopefully it should be all right now. - * Added the check for at least a package for remove ( it was removing everithing if no pkgname followed the - remove option. -2004-03-09 pigi ( pigi@frumar.it) - * Added a flag to disble the checking of directories when the command does not need to - read anything from there. Fix bug #1096 -2004-03-09 pigi ( pigi@frumar.it) - * Changes to correct the behaviour of verbosity. Now the "0" works, and the "1" is again - the default. - This fixes the bug #1099 -2004-03-07 pigi ( pigi@frumar.it) - * Minimal changes for a clean compile in libipkg.c ( so we can close the bug# 1119 ) -2004-03-03 pigi ( pigi@frumar.it) - * Missing \n in Size and Source Fields. -2004-03-03 pigi ( pigi@frumar.it) - * Florian noticed a free missiing in ipkg_cmd.c ( should sleep more at night ) - it was in an (almost) unsed part of the code ( old code ) but, just in case... - * Changed a comment in pkg.c ( it was in italian ) and added a bit of explain in - pkg_formatted_field -2004-03-02 jamey <jamey@handhelds.org> - * configure.ac: updated to 0.99.116 - * pkg.h: from Pigi: pkg_formatted_info and pkg_formatted_field now allocate the strings they fill in - * pkg.c, ipkg_cmd.c: from Pigi: updated to the new pkg.h interface -2004-02-29 florian <florian.boor@kernelconcepts.de> - pkg.c: Pigi and me poked around a little bit and located the cause of - latest segfault. strncat is not used correctly in pkg_formatted_info - and pkg_formatted_field. I added a fix to the only section that - triggered the bug and increased a buffer size. - BUT: There are many similar bugs remaining! -2004-02-24 jamey <jamey@handhelds.org> - * configure.ac: updated to 0.99.115 - * ipkg_cmd.c: segv caught by pigi: buffer freed in loop but used on next iterations. bug squashed. - * user.c: realloc question buffer if it is too short so that messages are not truncated. -2004-02-20 jamey <jamey@handhelds.org> - * configure.ac: updated to 0.99.114 - * libbb/unarchive.c: patch from pigi@frumar.it: fix erroneous invalid header checksum message -2004-02-19 jamey <jamey.hicks@hp.com> - * configure.ac: update to 0.99.113 - * libipkg.c: patch from drw to fix ipkg list -2004-02-19 florian <florian.boor@kernelconcepts.de> - * Some minor changes to make code compile on more compilers. -2004-02-14 jamey <jamey.hicks@hp.com> - * configure.ac: updated to 0.99.112 - * libbb/unarchive.c: copied in oldgnu tar compatibility mode from latest busybox. -2004-02-13 jamey <jamey.hicks@hp.com> - * configure.ac: updated to 0.99.111 - * pkg.c: wim delvaux's patch for status file in other destinations -2004-01-23 florian <florian.boor@kernelconcepts.de> - * Applied Dan's patch that adds a package download command to - libipkg. -2004-01-20 florian <florian.boor@kernelconcepts.de> - * Applied Dan's changes to work incuded from a C++ app. -2004-01-15 jamey - * configure.ac: updated to 0.99.110 - * libipkg.c: added default callbacks for output - * ipkg_conf.c: default verbosity to 1 -2004-01-12 jamey - * configure.ac: updated to 0.99.109 - * ipkg_install.c: fix potential segv sprintf_alloc with fewer args than required by format string (yay valgrind) - * sprintf_alloc.c: add null pointer checking -2004-01-12 jamey - * configure.ac: updated to 0.99.108 - * Makefile.am, familiar/: use ipkg-cl as default executable, install as ipkg via update-alternatives -2004-01-12 jamey - * configure.ac: updated to 0.99.107 - * void_list.c: check for null data - * pkg.c: check for null pointers -2003-12-23 florian <florian.boor@kernelconcepts.de> - * Added void* parameter to some callbacks. - -2003-12-02 florian <florian.boor@kernelconcepts.de> - * Added familiar/ipkg-cl.control.in, which is a prototype of - control file for ipkg-cl package creation. -2003-12-01 florian <florian.boor@kernelconcepts.de> - * added ipkg command line tool using libipkg, binary is known as ipkg-cl - * ipkg-frontend.c: source for this tool - * libbb/Makefile.am: Removed changing of CFLAGS, this avoids a nasty warning. - * Makefile.am: Same fix and addition of new target creating ipkg-cl. - * removed ltmain.sh, libtool which seem to be created by autostuff - -2003-12-01 jamey - * configure.ac: updated to 0.99.106 - * pkg.c, ipkg_conf.c: check for null pointers (null pkg->dest in particular) -2003-11-11 jamey - * configure.ac: updated to 0.99.105 - * ipkg_conf.c: added verbosity option to conf file -2003-11-11 jamey - * configure.ac: updated to 0.99.104 - * ipkg_install.c: removed spurious calls to fflush, remove obsolete maintainer scripts on upgrade - * ipkg_remove.c: remove unused function: remove_conffiles -2003-11-11 jamey - * configure.ac: updated to 0.99.103 - * libipkg.pc.in, configure.ac: pkgconfig for libipkg - * ipkg_conf.c, pkg.c: check for error on fopen - * pkg_hash.c: reduced verbosity - * libtool: arm-linux-strip does not support --strip-debug on .a files -2003-11-10 jamey - * configure.ac: updated to 0.99.102 - * ipkg_cmd.c: compute architecture_priority of packages in database before doing download command - * conffile.c file_util.[ch] ipkg_install.c: better separation of installation root filenames and actual filenames - * pkg.h: added prototype for pkg_free_installed_files -2003-11-10 jamey - * configure.ac: updated to 0.99.101 - * libipkg changes - * generate .list files from file_hash -2003-11-05 jamey - * configure.ac: updated to 0.99.100 - * ipkg_install.c: fix segv: was passing conflictee->parent instead of conflictee -2003-10-08 jamey - * configure.ac: updated to 0.99.99 - * ipkg_install.c: use the root_dir after stripping off offline_root prefix -2003-10-08 jamey - * configure.ac: updated to 0.99.98 - * pkg_hash.c: fixed segv if replaced_by->len was 0 - * ipkg_cmd.c: ipkg remove with no arguments will remove non-user leaf packages - * ipkg_remove.[ch]: export pkg_has_installed_dependents - * pkg_depends.c: add pkg->parent to pkg->provides - * ipkg_install.c: strip offline_root prefix off of conffile name so comparing the md5sums should work - * pkg.c: missing comma added -2003-10-01 jamey - * configure.ac: updated to 0.99.97 - * ipkg_cmd.c: added whatdependsrec command to show what recursively depends on a package or packages - * pkg_vec.[ch]: added pkg_vec_clear_marks and pkg_vec_mark_if_matches - * args.c: usage string updated -2003-09-28 jamey - * configure.ac: updated to 0.99.96 - * ipkg_conf.c: adjusted verbosity - * ipkg_install.c: only remove replacee if it is also conflicted, per debian standard - * pkg_depends.c: only add to replaced_by if it also conflicts, per debian standard - added pkg_provides, pkg_replaces, pkg_conflicts - * pkg_hash.c: adjusted verbosity -2003-09-28 jamey - * configure.ac: updated to 0.99.95 - * args.[ch], ipkg_cmd.c, ipkg_conf.[ch], ipkg_download.c, ipkg_install.c, ipkg_remove.c, pkg.[ch]: - Implemented -test mode for ipkg. -2003-09-28 jamey - * configure.ac: updated to 0.99.94 - * pkg_hash.c: fix pkg_hash_fetch_best_installation_candidate so - that one can install another provider of an installed package name -2003-09-26 jamey - * configure.ac: updated to 0.99.93 - * ipkg_install.c: corrected message level depending on conf->force_depend - * ipkg_conf.c: check for duplicate src entries - * nv_pair_list.[ch]: added nv_pair_list_find -2003-09-16 jamey - * configure.ac: updated to 0.99.92 - * pkg_depends.c: some paranoia to try to avoid segv - * void_list.c: silenced message about elt not being found -2003-09-11 jamey - * configure.ac: updated to 0.99.91 - * pkg_depends.c: added pkg_depend_str to fetch right kind of dependence string based on dependence index - Use this in add_unresolved_dep. - * pkg_depends.h: declaration of pkg_depend_str -2003-08-22 11:02 jamey - * configure.ac: updated to 0.99.90 - * str_list.[ch]: added str_list_alloc(), added str_list_remove_elt() - * void_list.[ch]: added void_list_remove_elt() - * pkg_parse.c: added parsing of Source field - * pkg_hash.c: updated old_pkg->installed_files list when setting file owner if it was previously owned by old_pkg - * pkg_extract.c: use installed_file list if it exists in pkg_extract_data_file_names_to_file - * pkg.[ch]: added pkg_write_filelist() and pkg_write_changed_filelists() - * ipkg_remove.c: do not call ipkg_conf_write_status_files from ipkg_remove - * ipkg_install.c: use ipkg_write_filelist() - * ipgk_cmd.c: after writing status file, write any changed pkg filelists -2003-08-20 11:02 jamey - * configure.ac: updated to 0.99.89 - * pkg.c: print Source field in pkg_print_info -2003-08-06 18:34 jamey - * configure.ac: updated to 0.99.88 - * pkg_hash: bug 942, declare internal induction variable - * ipkg_cmd.c, ipkg_conf.[ch], pkg_src.[ch], pkg_src_list.[ch]: bug 604, support Packages.gz -2003-08-06 18:34 jamey - * configure.ac: updated to 0.99.87 - * pkg.c: remove extra printing of Suggests field - * pkg_vec.c: merge Status field only from current database, rest of Package info from Packages files - * pkg_depends.c: print info about recommendations as Notice instead of DEBUG -2003-07-11 18:34 jamey - * configure.ac: updated to 0.99.86 - * ipkg.h, ipkg_cmd.c, ipkg_configure.c, ipkg_install.c, ipkg_remove.c: only write status file if something changed. -2003-07-11 18:34 jamey - * configure.ac: updated to 0.99.85 - * pkg.c, pkg.h, pkg_depends.c, pkg_depends.h, pkg_parse.c: bug 885: - add recommends and suggests - * args.c, ipkg_cmd.c, ipkg_cmd.h: add ipkg configure command - * pkg_vec.c: apply patch for bug 883 -2003-05-11 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.84 - * pkg.c, ipkg-compare-versions.c: fix problem where . and - were not treated as separators in version comparison -2003-04-11 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.83 - * ipkg_install.c: use pkg->installed_size instead of pkg->size - * ipkg_cmd.c, ipkg_conf.c: put lists under offline_root if specified -2003-04-11 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.82 - * pkg_hash.c: ignore Replaces directive when a package replaces itself -2003-04-10 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.81 - * pkg.c: clear state_want and state_flags for any uninstallable package -2003-04-10 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.80 - * pkg.c: pkg_merge was intermingling depends and predepends from - old and new pkg, and was ignoring conflicts and replaces - * pkg_depends.c: cleaned up interface to parseDepends -2003-04-07 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.79 - * pkg_hash.c: default architecture to host_cpu if unspecified - * ipkg_install.c, ipkg_download.c: refuse to install package with no architecture -2003-04-07 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.78 - * args.[ch], ipkg_conf.[ch]: added query_all (-A) - * ipkg_cmd.c: finished implementing whatdepends, whatrequires, whatprovides, and whatconflicts -2003-04-03 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.77 - * ipkg_cmd.c: implemented whatdepends - * ipkg_conf.c: fixed typo -2003-04-03 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.76 - * args.c: was zeroing args structure too late - * ipkg_conf.c: test for existence of /etc/ipkg.conf before trying to load it -2003-04-03 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.75 - * familiar/rules: update postinst only to generate ipaqarch.conf if none exists - * args.[ch]: added -t or --tmp-dir option to specify tmp-dir -2003-04-03 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.74 - * ipkg_cmd.c: avoid segv by only calling xregfree after xregcomp was called - * pkg_hash.c: prefer pkgs that are marked hold/prefer, next - abstract pkgs that are installed, next latest pkg if one provider, - give up if multiple providers are acceptable -- let user decide -2003-04-03 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.73 - * pkg_hash.c: remove latest_installed heuristic because it prevents upgrades. -2003-04-03 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.72 - * pkg_hash.c: check for unresolved packages (apkg->provided_by->len == 0), better messages. -2003-04-03 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.71 - * pkg.c: Added pkg_name_version_and_architecture_compare and abstract_pkg_name_compare - * ipkg_cmd.c: allow multiple fields for info and status command. - Allow posix regexp's for package name in status, info, and list - commands. - * pkg_remove.c: fixed type error - * xregex.h: added xregfree - * pkg_hash.c: Provides functionality seems to be working again -2003-04-02 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.70 - * args.c, args.h, ipkg_conf.c, ipkg_conf.h, ipkg_install.c: implemented nodeps option - * pkg_vec.[ch]: added [abstract_]pkg_vec_{contains,sort} - * pkg.c: print which script not being run in offline root mode -2003-04-02 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.69 - * pkg_vec.c: compare architecture to architecture, not to name - * ipkg_utils.c: do not exit, instead return NULL - * ipkg_install.c: do not exit, instead return -EINVAL - * ipkg_download.c: make sure to set pkg dest - * ipkg_cmd.c: notice instead of info for writing status file message -2003-04-02 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.68 - * pkg_vec.c, pkg_depends.c: pkg_t's are the same if they have same name, version, and architecture -2003-04-01 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.67 - * ipkg_install.c: one last check for supported architecture in ipkg_install_pkg - * pkg.c: make pkg_print_field less fragile by using strcasecmp, - added support to print Conflicts - * pkg_hash.c: if multiple candidates with right architecture - satisfy constraint_fcn, return latest version - * ipkg_cmd.c: when verbosity > 1, show if conffiles have been - modified in info command - * hash_table.c, hash_table.h: count number of elements in hash - tables - * file_util.c: explicitly use unsigned char - * conffile.c: more debugging info -2003-04-01 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.66 - * pkg_depends.c: fixed what seemed to be glaring deficiency in version_constraints_satisfied - * pkg_hash.c: more debug info - * pkg_parse.c, pkg.c: added Installed-Time as field saved to status file -2003-04-01 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.65 - * ipkg_cmd.c, ipkg_conf.c: applied ipkg dest installation patch from Ben Lau <benlau@linux.org.hk> - * ipkg_cmd.c: fixed probably segv when using offline_root, fixed problem installing from local file. - * ipkg_conf.c: - - Do not add default architectures if ipkg configuration files include architecture definitions. - - Look for /etc/ipkg/*.conf under offline root if using offline root mode - * void_list.h: added void_list_empty() - * nv_pair_list.h: added nv_pair_list_empty() -2003-03-28 14:30 Jamey Hicks <jamey@handhelds.org> - * configure.ac: 0.99.64 - * pkg_hash.c: change fprintf stderr to ipkg_message - * pkg.h: added SF_MARKED and abstract_pkg_t state_flag field - * pkg.c: include Provides, Replaces, and Architecture in status - file - * ipkg_remove.c: make sure to print each dependent package only - once - * ipkg_message.h: added IPKG_DEBUG2 - * ipkg_install.c: modify message and level depending on - force_depends - * ipkg_cmd.c: call pkg_info_preinstall_check before any - install/upgrade/remove action - * ChangeLog, autoconfigure.sh, includes.h, - ipkg_conf.c, ipkg_remove.c, pkg.c, pkg.h, update-alternatives, - xregex.h: applied kergoth's update-alternatives patch - * ipkg_cmd.c, ipkg_remove.c: remove maybe_broken_removal... which - was an expensive no-op; before removing package, make sure that - nothing is installed that depends on the apkgs **provided** by a - package - * pkg.h: mark for future cleanup - * ChangeLog: 0.99.62, adds architecture priority, better handling - of file obsolescence and package replacements in progress -2003-03-27 18:26 jamey - * autoconfigure.sh: accidentally committed /usr/local/bin calls - * ipkg_conf.c: needed a strdup, set default verbosity back to 0 - * familiar/postinst: default architecture priorities - * Makefile.in, autoconfigure.sh, ipkg_cmd.c, ipkg_conf.c, pkg.c: - both name and value in nv_pair_list must be actual strings - * pkg_hash.c: do not try to invoke NULL constraint_fcn - * ipkg_install.c: added file_hash_{set,get}_file_owner, created - check_downgrade - * ipkg_conf.c, ipkg_conf.h, ipkg_remove.c, pkg.c, pkg_hash.c, - pkg_hash.h: added file_hash_{set,get}_file_owner - * hash_table.c: check for key already being present in - hash_table_insert - * configure.ac: update to 0.99.63 - * ipkg_hash_test.c: update due to new prototypes - * ipkg_conf.c: missed a conversion from str_list to nv_pair_list - * ipkg_install.c: minor tweaks - * pkg.c, pkg.h: added pkg_info_preinstall_check to update - pkg->arch_priority - * pkg_depends.c, pkg_depends.h: use constrained - pkg_hash_fetch_best_installation_candidate in - pkg_hash_fetch_unsatisfied_dependencies - * pkg_hash.c, pkg_hash.h, ipkg_cmd.c, ipkg_upgrade.c: split - pkg_hash_fetch_best_installation_candidate into a by name and a - constrained version - * ipkg_install.c: block SIGINT while doing core of package - installation (single package) - * ipkg_conf.c, ipkg_conf.h: support for architecture priority - * pkg_depends.c: cleanup, reindent - * pkg.c, pkg.h: support for architecture_priority - * ipkg_cmd.c: installed SIGINT handler when upgrading or removing, - support for architecture_priority - * pkg_hash.c: added support for architecture priority, reindented - * pkg_vec.c: minor cleanup -2003-03-24 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.61 - * familiar/postinst: mkdir -p /etc/ipkg -2003-03-24 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.61 - * ipkg_conf.c: read configuration from all *.conf files in /etc/ipkg/ - * familiar/postinst: create /etc/ipkg/*.conf according to platform ipkg is installed on -2003-03-20 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.60 - * various: added support for package architectures - * configure.ac: do not test for malloc -2003-03-17 Aman Gupta <ipkg@themastermind1.net> - * configure.ac: updated to 0.99.59 - * args.c: show all verbosity levels in usage info - * args.h: changed default verbosity level to 1 - * ipkg_cmd.c: ipkg_multiple_files_scan() was useless, switch to using - ipkg_prepare_url_for_install() - * ipkg_install.c: fix --force-reinstall - * ipkg_remove.c: stop removing of modified conffiles -2003-03-04 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.56 - * ipkg_message.c: show error messages by default - * ipkg_message.h: protect against multiple inclusion - * conffile.[ch]: switch to ipkg_message, added conf argument to conffile_has_been_modified - * ipkg.h: move EXTENSION macros here - * pkg_depends.c: minor cleanup - * pkg.h: added prefer and obsolete flags - * pkg.c: parse and unparse SF_PREFER and SF_OBSOLETE - * ipkg_install.[ch]: - - added {pkg,name}_mark_dependencies_for_installation, - - added conf argument to conffile_has_been_modified - - missing ifdef IPKG_DEBUG_NO_TMP_CLEANUP - * ipkg_remove.c: added conf argument to conffile_has_been_modified - * ipkg_download.c: added ipkg_prepare_for_install -2003-03-01 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.55 - * ipkg.h: wrap #if 0 around definition of of IPKG_DEBUG_NO_TMP_CLEANUP -2003-03-01 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.54 - * ipkg_install.c: make old package SW_DEINSTALL during ipkg installation - * ipkg_cmd.[ch]: added some code to install packages marked SW_INSTALL, but have not enabled this code yet. -2003-03-01 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.53 - * pkg_depends.c: let SW_INSTALL satisfy dependences (instead of SS_INSTALL) -2003-03-01 Daniele Nicolodi <daniele@grinta.net> - * ipkg_install.c: indentation fixes and finish switch to message - facility - * ipkg_cmd.c: indentation fixes, switch to message facility and - some code cleanup - * ipkg_message.c (ipkg_message): check for a NULL *conf parameter - * ipkg_message.h: renamed IPKG_ERR in IPKG_ERROR -2003-02-28 Jamey Hicks <jamey@handhelds.org> (patch from Daniele Nicolodi <daniele@grinta.net>) - * configure.ac: incremented version to 0.99.5 - * ipkg_message.[ch]: added message facility - * args.[ch]: verbosity control - * ipkg_conf.[ch]: verbosity control - * ipkg_install.c: switch to using message factility -2003-02-28 Jamey Hicks <jamey@handhelds.org> - * configure.ac: incremented version to 0.99.51 - * ipkg_cmd.c: added ipkg_statisfy_all_dependences, called after - install/upgrade of packages to handle packages that were split and - no longer provide all the resources they used to provide. -2003-02-27 Jamey Hicks <jamey@handhelds.org> - * configure.ac: incremented version to 0.99.50 - * ipkg_cmd.c: write out status after doing an upgrade -2003-02-27 Jamey Hicks <jamey@handhelds.org> (another patch from pb) - * configure.ac: incremented version to 0.99.49 - * pkg_parse.c, pkg.c: do not treat deb revision specially -2003-02-27 Jamey Hicks <jamey@handhelds.org> (another patch from pb) - * configure.ac: incremented version number to 0.99.48 - * args.c: added help for ipkg flags sub-command - * ipkg_cmd.c: added ipkg_flag_cmd, do not upgrade package marked hold - * ipkg_install.c: do not remove obsolesced files if old_pkg is flagged noprune - * ipkg_remove.c: pkg->state_flag is a bitvector now - * pkg.c: pkg->state_flag is a bitvector now - * pkg.h: pkg->state_flag is a bitvector now -2003-02-27 Jamey Hicks <jamey@handhelds.org> (another patch from pb) - * configure.ac: incremented version number to 0.99.47 - * pkg.c: refix "uninstalled package has NULL tmp_unpack_dir" - * pkg_hash.c: -2003-02-27 Aman Gupta <oz@themastermind1.net> (another patch from pb_) - * configure.ac: incremented version number to 0.99.46 - * pkg.c: fix "uninstalled package has NULL tmp_unpack_dir" -2003-02-24 Jamey Hicks <jamey@handhelds.org> (per patch from Philip Blundell <pb@handhelds.org>) - * configure.ac: incremented version to 0.99.45 - * file_util.c: include space for null in line_size - * ipkg_cmd.c: sigint handler while configuring packages - * ipkg_install.c: state_status != SS_INSTALLED and != SS_UNPACKED - * ipkg_remove.c: missing i++ - * pkg.c: do not run scripts in offline_root mode - * pkg_depends.c: every package provides itself - * pkg_hash.c: better handling of packges provided by multiple providers -2003-02-24 Jamey Hicks <jamey@handhelds.org> - * configure.ac: incremented version number to 0.99.44 - * args.c: added doc for -force-overwrite -2002-11-26 Jamey Hicks <jamey@handhelds.org> - * configure.ac: incremented version number to 0.99.43 - * ipkg_install.c: completely skip the space check when -force_space asserted -2002-11-23 Jamey Hicks <jamey@handhelds.org> - * configure.ac: incremented version number to 0.99.42 - * args.c: missed one spot checking for -force_space or -force-space -2002-11-23 Jamey Hicks <jamey@handhelds.org> - * configure.ac: incremented version number to 0.99.41 - * ipkg_install.c: added -force_space option to override out of space check -2002-11-23 Aman Gupta <oz@themastermind1.net> - * configure.ac: incremented version number to 0.99.40 - * ipkg_configure.c: updated to match new text output format - * ipkg_install.c: updated to new text output format - fixed problems where ipks installed from file or - http were being installed over newer ipks of the - same name - * ipkg_remove.c: updated to new text output format - made ipkg remove do what ipkg purge originally did, - by having it remove conffiles, and status entries for - ipks that are removed. ipkg_purge now calls - ipkg_remove -2002-11-22 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.39 - * applied patches from Aman Gupta for better handling of dests -2002-11-?? Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.38 -2002-11-07 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.37 - * hash_table.[ch]: moved internals of hash_tables out of pkg_hash.c - * pkg_hash.c: moved internals of hash_tables out of pkg_hash.c -2002-10-29 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.37 - * ipkg_cmd.c: ipkg_upgrade_cmd now installs uninstalled packages - instead of getting a segv -2002-10-29 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.36 - * changed verbose_get to verbose_wget as documented -2002-08-08 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.34 - * ipkg_cmd.c: fixed problem stringifying HOST_CPU - * Makefile.am: helped fix problem stringifying HOST_CPU -2002-08-08 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.33 - * ipkg_cmd.c, args.c: added print-architecture and print-installation-architecture commands - * Makefile.am: added defines for HOST_CPU and BUILD_CPU to CFLAGS and package: target -2002-08-08 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.32 - * pkg.c: removed chroot breakage -2002-08-07 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.31 - * other: applied multiple providers patch from philip blundell - * ipkg_cmd.c: implemented compare_versions cmd -2002-07-25 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.30 - * ipkg_conf.c: added offline_root_pre_script_cmd and offline_root_post_script_cmd - * pkg.c: execute scripts in chroot'ed environment running - pre_script_cmd and post_script_cmd before and after the pkg script. -2002-07-24 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.29 - * pkg.c: fixed a segv when printing Replaces field -2002-07-24 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.28 - * ipkg_cmd.c: merged functionality from ipkg_install_cmd into - ipkg_upgrade_cmd with an eye towards unifying these two commands. - * ipkg_install.c: installing a package that replaces other - packages removes them first. (Upgrade does not do replacements automatically). - * ipkg_remove.c: ipkg_remove_pkg will remove a package with - installed dependents if state_flag == SF_REPLACE. -2002-07-24 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.27 -2002-07-23 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.26 - * renamed pkg_vec_init/pkg_vec_deinit to pkg_vec_alloc/pkg_vec_free - * started implementation of Replaces -2002-07-22 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.25 - * many cleanups trying to regain stability -2002-07-22 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.24 - * various files: trying to stomp a segv in conflicts checking. -2002-07-17 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.23 - * ipkg_remove.c: do not do recursive removal if force-depends is - specified - * other-files: other cleanups to reduce code clutter -2002-07-16 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.22 - * user.[ch]: moved user interaction procedure here - * args.[ch], ipkg_conf.[ch]: added force_removal_of_dependent_packages - * pkg.h: added state_status to abstract_pkg_t - * ipkg_remove.c: If package has installed dependents, then only - remove if force_removal_of_dependent_packages is asserted in - ipkg.conf or on command line. Will add user interaction option later. -2002-07-16 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.21 after - applying dependent removal and conflicts patch. - -2002-07-14 Jamey Hicks <jamey.hicks@hp.com> - - * configure.ac: incremented version number to 0.99.20 - * ipkg_download.c: removed useless -N flag from wget - * update-alternatives: 'head -1' -> 'head -n 1', no sort -k 2 for busybox - -2002-07-15 Karthikeyan K <karthik@innvo.com> - - * ipkg_remove.c (ipkg_remove_dependant_pkgs): removed setting the - dependencies_checked variable in the while loop b4 actually checking - the dependencies of that package. - * ipkg_cmd.c (ipkg_multiple_files_scan): added check for ".ipk" and - ".deb" extension, so that no caching is attempted on arguments that - are not local files - * pkg_depends.c (pkg_hash_fetch_conflicts): while returning NULL, - casted to (pkg_vec_t *) to compile without warnings - -2002-07-12 Abhaya Shenoy <abhaya@innvo.com> - - * pkg_depends.c (pkg_hash_fetch_conflicts): use new abstract_pkg_vec - structure in checking provided_by - -2002-07-07 Jamey Hicks <jamey.hicks@hp.com> - - * configure.ac: incremented version number to 0.99.18 - * fixed a segv due to type error in provides support - -2002-07-07 Jamey Hicks <jamey.hicks@hp.com> - - * configure.ac: incremented version number to 0.99.17 - * updated provides support so that installed provider is preferred to - uninstalled provider - -2002-07-05 Abhaya Shenoy <abhaya@innvo.com> - - * pkg_depends.c (pkg_hash_fetch_conflicts): check for conflicts - found before returning - -2002-07-04 Abhaya Shenoy <abhaya@innvo.com> - * ipkg_install.c (check_conflicts_for): new function to call - pkg_hash_fetch_conflicts and print offending packages - (ipkg_install_pkg): added call to check_conflicts_for - * pkg.c (pkg_merge): provides from oldpkg should be given - priority - (pkg_init): init of conflicts, conflicts_count fields - * pkg.h (struct pkg): added fields conflicts_str, conflicts, - conflicts_count - * pkg_depends.c (pkg_hash_fetch_conflicts): new function to check - for conflicts - (buildConflicts): new function to set up the conflicts in the pkg - struct - * pkg_depends.h: added new type CONFLICTS to depend_type enum - * pkg_hash.c (hash_insert_pkg): added call to buildConflicts - * pkg_parse.c (pkg_parse_raw): added parsing of Conflicts - -2002-07-04 Karthikeyan K <karthik@innvo.com> - - * ipkg_cmd.c (ipkg_multiple_files_scan): new function to handle installation - of already downloaded files - (ipkg_install_cmd): added call to ipkg_multiple_files_scan - (ipkg_remove_cmd): added call to possible_broken_removal_of_packages - * ipkg_install.c (ipkg_install_pkg): added check to remove redundant upgrade - when a package to be installed is already installed as a dependancy of - another - * ipkg_remove.c (possible_broken_removal_of_packages): new fnuction - to check that all packages can be removed, before actually starting to - remove them - (ipkg_remove_dependant_pkgs): new function to remove dependant packages - (ipkg_remove_pkg): added call to ipkg_remove_dependant_pkgs - * pkg.c (abstract_pkg_init): initialized dependencies_checked - * pkg_hash.c (pkg_hash_dump): added more information to hash dump - -2002-07-03 Jamey Hicks <jamey.hicks@hp.com> - - * configure.ac: incremented version number to 0.99.16 - * ipkg_install.c: defensive programming in case pkg contains no Size: clause - -2002-07-02 Jamey Hicks <jamey.hicks@hp.com> - - * configure.ac: incremented version number to 0.99.15 - * pkg_depends.c: check for provided_by when fetching unsatisfied dependencies - -2002-07-02 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.14 - * pkg_hash.c: if abstract pkg is provided_by, then return pkg vec - of first package that provides it. - -2002-06-17 Jamey Hicks <jamey.hicks@hp.com> - - * configure.ac: incremented version number to 0.99.12 - * args.h, ipkg_conf.h, ipkg_install.c: Added force_overwrite - option. When this is asserted, ipkg will overwrite files that - have no owner or that belong to other packages. - * ipkg_conf.c, ipkg_dest.c: Update status file atomically, keeping - old copy of status file if cannot update new status file. Applied - patch from Jukka Santala for this fix. - -2002-03-16 Carl Worth <cworth@east.isi.edu> - - * configure.ac: Incremented version number to 0.99.9-1. - - * RELEASE_NOTES: Added release notes for 0.99.9-1. - -2002-03-15 Carl Worth <cworth@east.isi.edu> - - * configure.ac: Incremented version number to 0.99.9. - - * RELEASE_NOTES: Added release notes for 0.99.9. - - * Makefile.am (bin_PROGRAMS): Install update-alternatives as well. - - * familiar/rules (binary-arch): Mv all of /bin to /usr/bin - - * configure.ac: Incremented version number to 0.99.8. - - * RELEASE_NOTES: Added release notes for 0.99.8. - - * familiar/rules (binary-arch): Fixed to use "make install-strip" - rather than "make install" and a strip command. - - * ipkg_cmd.c (ipkg_install_cmd): Moved an error message up from - ipkg_install_by_name, (eventually all error messages should come - up out of what will become libipkg, (pkg.c, ipkg_install.c, etc.) - and into ipkg_cmd.c and friends). - (ipkg_upgrade_pkg): Pushed downgrade check down into - ipkg_install_by_name so that "ipkg install foo" will do the - downgrade check. - - * ipkg.h: Rename some ipkg_error_t error codes to be more - consistent. - - * ipkg_install.c (resolve_conffiles): Added missing removal of - backed-up modified conffiles, (which led to bizarre, bogus - conffile prompting the next time the package was upgraded). - (user_prefers_old_conffile): Fixed reversed arguments to diff in - interactive conffiles prompting. - (ipkg_install_by_name): Fixed "ipkg install foo" to never - downgrade foo, (just like "ipkg upgrade foo"). - - * familiar/rules: Added installation of - /usr/share/doc/ipkg/copyright file. Fixed so that ipkg.conf goes - to /etc, not /usr/etc, (but still keep binary in /usr/bin not - /bin). Changed name of installed binary from ipkg-unstable to - ipkg. - - * familiar/control.in (Package): Changed package name from - ipkg-unstable to ipkg. - - * pkg_parse.c (parseVersion): Fixed to ignore whitespace at - beginning of version string. - (pkg_parse_raw): Fixed segfault if a package record list ends with - a package paragraph without a final blank line. - - * ipkg_install.c (check_data_file_clashes): Improved wording of - file clash error message. - - * ipkg_download.c (ipkg_download_pkg): Fixed segfault if package - has no src, (occurs if package had benn installed locally, then - was removed (but not purged), then tried to reinstall eithout it - existing in any /usr/lib/ipkg/lists/* file). - - * etc/ipkg.conf: Added a default ipkg.conf to the distribution. - -2002-03-13 Carl Worth <cworth@east.isi.edu> - - * configure.ac: Incremented version to 0.99.7. - - * RELEASE_NOTES: Added release notes for 0.99.7. - - * pkg.c (pkg_run_script): Added support to export - IPKG_OFFLINE_ROOT. This is really a nasty hack as it means scripts - need to be modified to check IPKG_OFFLINE_ROOT. I'd really prefer - coming up with a good, reliable chroot system. But for now this - will let update-alternatives work, (which already does examine - IPKG_OFFLINE_ROOT). - (pkg_run_script): Added missing brace. - - * ipkg_conf.c (ipkg_conf_init): Reworked significantly to properly - set up the pkg_dest_list stuff to account for offline_root. - - * args.c (args_parse): Added support for -force_defaults in - addition to -force-defaults, etc. as I kept mistyping these - somehow. - -2002-03-12 Carl Worth <cworth@east.isi.edu> - - * configure.ac: Incremented version to 0.99.6. - - * RELEASE_NOTES: Added release notes for 0.99.6. - - * ipkg_download.c (ipkg_download): Fixed bug in handling of - "file://" URLs. - - * ipkg.c (main): Fixed to abort if ipkg_conf_init fails. - - * ipkg_conf.c (ipkg_conf_init): Fixed to complain if given an - unknown dest. - - * pkg.c (pkg_print_field): Fixed several fields to not print if - NULL, (Architecture. Maintainer, Size, Filename, Description) - - * args.c (args_parse): Fixed bug that was always setting - force_removal_of_essentail_packages (yikes!). - - * configure.ac: Incremented version to 0.99.5. - - * RELEASE_NOTES: Added release notes for 0.99.5. - - * familiar/rules (binary-arch): Added strip back in in preparation - of non-unstable release of ipkg. - - * str_util.c (str_starts_with): Added convenience function. - - * pkg_extract.c (pkg_extract_data_file_names_to_file): Fixed - filenames in *.list files to be compatible with dpkg and the old - ipkg, (no prefix of "." for example). - - * pkg.c (pkg_run_script): Added export of PKG_ROOT for the benefit - of maintainer scripts. - - * ipkg_remove.c (ipkg_remove_pkg): Complain and abort if user - attempts to remove an essential package, (also inform them of the - force option if they insist). - - * ipkg_install.c (ipkg_install_pkg): Added message about whether - installing or upgrading. - - * ipkg_download.c (ipkg_download): Added support for "file://" - URLs, (untested). - (ipkg_download): Added support for wget proxy options. - - * ipkg_conf.c (ipkg_conf_init): Added proxy support to ipkg_conf, - (http_proxy, ftp_proxy, no_proxy, proxy_user, and proxy_passwd). - - * ipkg_cmd.c (ipkg_upgrade_pkg): Moved Upgrading message from - ipkg_upgrade_cmd to ipkg_install_pkg. - - * args.c (args_parse): Added new option - -force-removal-of-essential-packages, (which is intentionally - painful to type and not listed in usage. It should not be used - often). - -2002-03-11 Carl Worth <cworth@east.isi.edu> - - * configure.ac: Incremented version to 0.99.3. - - * RELEASE_NOTES: Added release notes for 0.99.3. - - * pkg_depends.c (pkg_hash_fetch_unsatisfied_dependencies): Fixed - to avoid infinite loop in the case of a circular dependency. - - * configure.ac: Incremented version to 0.99.2. - - * RELEASE_NOTES: Added release notes for 0.99.2. - - * familiar/rules: Commented out strip, (temporary until this beast - is deemed more stable). - - * xsystem.c (xsystem): Cleaned up error message, (missing - newline). - - * pkg.c (pkg_merge): Made pkg_merge a NOP if oldpkg == newpkg. - (pkg_print_field): Don't print MD5sum field if NULL. - - * ipkg_install.c (satisfy_dependencies_for): Now returns error - status if one or more of the dependencies fail to install cleanly. - (unpack_pkg_control_files): Fixed to not tack on a bunch of - NULL-valued conffiles entries if non-NULL conffiles already - exist. This fixed the errant prompting for unmodified conffiles - during -force-reinstall. - (unpack_pkg_control_files): Cleaned up conffile filenames to not - have ugly things like "///" inside them. - - * ipkg_download.c (ipkg_download): Cleaned up error message. - (ipkg_download): Now uses new file_move function. - (ipkg_download_pkg): Created new function, (from old code in ipkg_install). - - * ipkg_cmd.c (ipkg_download_cmd): Added new "ipkg download" - command. - - * file_util.c (file_move): Created file_move, (from code that had - been in ipkg_download). - (file_copy): Added error message on failure. - - * conffile.c (conffile_has_been_modified): Eliminated crash if - conffile_has_been_modified is called with conffile->value == NULL. - -2002-03-09 Carl Worth <cworth@east.isi.edu> - - * RELEASE_NOTES: Added release notes for 0.99.1 - - * configure.ac: Incremented version to 0.99.1 - - * pkg_hash.c (pkg_hash_pkg_owning_file): Fixed to actually return - NULL if no package owns a file. - - * pkg.c (pkg_get_installed_files): Added installed_files_ref_cnt - to pkg_t to prevent pkg->installed_files from being freed from an - inner loop while still being used by an outer loop, (which was - happening). - - * pkg_hash.c (pkg_hash_pkg_owning_file): Moved this function in - from pkg_dest.c. Also, updated it to use pkg_get_installed rather - than mucking around inside /usr/lib/ipkg and globbing for *.list - files. - (pkg_hash_fetch_best_installation_candidate): Fixed to only return - a package that actually could be installed, (ie. it must have - either a local_filename or a non-NULL src from which it could be - downloaded). This prevents a segfault during "ipkg upgrade". - - * pkg.c (pkg_get_installed_files): Fixed to not do strange things - to filenames such as: "//./bin/sh" - - * ipkg_cmd.c (ipkg_files_cmd): Added pkg_free_installed_files to - conserve a bit of memory. - (ipkg_search_cmd): Updated to use pkg_get_installed rather than - mucking around inside /usr/lib/ipkg and globbing for *.list files. - - * pkg.c (pkg_free_installed_files): Added this function to free up - memory from pkg_get_installed_files. - - * ipkg_conf.c (ipkg_conf_set_option): Added force_reinstall option - to allow reinstallation of an installed package. - - * args.c (args_parse): Added -force-reinstall option to enable - reinstallation of an installed package. - - * busybox-0.60.2/ar.c (ar_main): Updated unarchive call to track - prototype change. - - * busybox-0.60.2/libbb/unarchive.c (free_header_ar): Added - function to plug memory leak. - - * ipkg_install.c (check_data_file_clashes): Fixed crash if no - package can be found owning the pre-existing file. - - * pkg_dest.c (pkg_dest_deinit): Fixed bug that pkg_dest was - holding on to freed data rather than making a local copy. - - * pkg_depends.c (freeDepends): Fixed crash when pkg->depends is NULL. - - * RELEASE_NOTES: Added release notes for 0.98.0 and 0.99.0. - - * busybox-0.60.2/libbb/unarchive.c (extract_archive): Fixed - bug. Always alloc memory for full_name so we don't free data that - we shouldn't. - (unarchive): Updated to accept a free_headers function pointer as - a counterpart to get_headers, to eliminate memory leaks. - (free_header_tar): Implemented cleanup function as counterpart to - get_header_tar, to eliminate memory leaks. - (deb_extract): Added several calls to free_header_tar to eliminate - memory leaks. - - * str_util.c (str_dup_safe): Added convenience function. Like - strdup, but safe to use on a NULL pointer. - - * pkg_vec.c (pkg_vec_insert): Updated to use new pkg.c:pkg_merge - rather than marry_two_packages. With this change the free(pkg) is - now here rather than one level deeper. Eventually, I want to get - this free(pkg) up and out of pkg_hash_insert. - - * pkg_parse.c (parseDependsString): Fixed bug walking off the end - of the raw buffer looking for a character that isspace(). - (parseConffiles): Fixed big bug parsing Conffiles field where all - conffiles appear on the same line. - - * pkg_hash.c (pkg_hash_add_from_file): Plugged memory leak of data - allocated deep down in read_raw_pkgs_from_file. - - * pkg_depends.c (pkg_hash_fetch_unsatisfied_dependencies): Plugged - memory leak, (missing pkg_vec_deinit). - (freeDepends): Added this function as the counterpart to - buildDepends. Getting closer to chasing down all memory leaks. - (depend_deinit): Added this function as the counterpart to - depend_init. Getting closer to chasing down all memory leaks. - (parseDepends): plugged memory leak of pkg_name. - - * pkg.c (pkg_deinit): Added pkg_deinit to take care of freeing any - memory owned by a pkg_t. - (pkg_init_from_file): This function was 100% broken, (missing - rewind). - (pkg_merge): Moved pkg_merge here from - pkg_vec.c:marry_two_packages. Started work to make it - non-destructive, (not finished). - (pkg_print_info): Added Status and Essential fields to - pkg_print_info. - (pkg_print_status): Fixed pkg_print_status to work whether or not - the package is installed. - - * ipkg_utils.c (read_raw_pkgs_from_file): Moved fclose out of - read_raw_pkgs_from_stream and into this function where it belongs, - (since the fopen occurs here). - (trim_alloc): Fixed trim to not free data passed in. Changed the - name to make it obvious that it is allocating memory. - - * ipkg_install.c (ipkg_install_from_file): Fixed to be more robust - to the fact that hash_insert_pkg sometimes frees the data that I - pass into it (!). - (satisfy_dependencies_for): Cosmetic change to messages. - (satisfy_dependencies_for): Now sets the dest on to-be-installed - packages, so that the state_want flag can be written to a status - file if necessary. - (satisfy_dependencies_for): Added pkg_vec_deinit to plug memory - leak. - (ipkg_install_pkg): Added "run ipkg update?" hint to error - message. - (backup_modified_conffiles): Made more robust to the case that a - conffile has disappeared. - (install_maintainer_scripts): Fixed bug that was installing - maintainer scripts as libFoopostinst rather than - libFoo.postinst. This was preventing postinst scripts from being - executed. - (cleanup_temporary_files): Added missing closedir to plug a memory - leak. - - * ipkg_download.c (ipkg_download): Cosmetic change to error - messages. - - * ipkg_conf.c (ipkg_conf_parse_file): Plugged some small memory - leaks. - (ipkg_conf_set_option): Changed configuration options from - force-depends, force-defaults to force_depdends, force_defaults to - be compatible with old ipkg.conf files. - (ipkg_conf_set_option): Fixed bug in parsing options. - (ipkg_conf_write_status_files): Fixed to list all interesting - packages, (any with non-default state), in status file rather than - just installed files. - (ipkg_conf_write_status_files): Plugged a memory leak. - - * ipkg_cmd.c (ipkg_status_cmd): Changed "ipkg status" to use - pkg_print_info so it is much more verbose, (includes fields such - as Maintainer, etc. that are merged in from the lists files). - - * ipkg.h (IPKG_DEBUG_NO_TMP_CLEANUP): Added compile-time option to - preserve temporary files for easier debugging. - - * file_util.c (file_md5sum_alloc): cosmetic changes to variable - names. - - * ipkg_conf.c (ipkg_conf_init): Added support for offline_root - configuration file option. - - * args.c (args_init): Added support for -o, -offline, - -offline-root command-line arguments. (Although they don't really - have any effect yet). - - * ipkg_install.c (ipkg_install_pkg): Changed back to marking - package as installed before postinst, (the pkg_run_script wanted - to find the scripts in /usr/lib/ipkg/info). Actually, it could - probably find the script in either place at this point so maybe it - doesn't really matter. - -2002-03-07 Carl Worth <cworth@east.isi.edu> - - * ipkg_install.c (ipkg_install_pkg): Changed to only mark package - as installed after running ipkg_configure, (to run the postinst - script). - - * RELEASED ipkg-unstable 0.99.0 - - * Updated all instances of "XXX" in the code to indicate one of - the following categories: - XXX: BUG: This is a bug that needs to be fixed. - XXX: QUESTION: Implementation approach is uncertain here. - XXX: CLEANUP: Suggestion on how the code could be cleaned up. - XXX: FEATURE: Comment describes a useful feature request. - - * pkg.c (pkg_print_status): Added the Depends field to package - paragraphs in the status file, ("ipkg remove" will need this). - - * ipkg_install.c (satisfy_dependencies_for): Fixed "ipkg install" - to not complain several times about "Package foo already - installed" when doing large recursive installs. - (ipkg_install_pkg): "ipkg install foo" for an installed package - will now check and install any missing dependencies before exiting - with "Package foo is alrady installed." - -2002-03-06 Carl Worth <cworth@east.isi.edu> - - * pkg_dest.c (pkg_dest_pkg_owning_file_alloc): Moved this function - here from ipkg_install.c. Also plugged a memory leak in it with - globfree. - - * pkg.c (pkg_remove_installed_files_list): Fixed bug that - prevented package.list file from ever being removed during "ipkg - remove". - - * ipkg_remove.c (remove_data_files_and_list): Fixed noisy and - spurious warnings about non-empty directories. "ipkg remove" - should now only say anything if a directory that was solely - provided by that package is non-empty. - - * ipkg_cmd.c (ipkg_install_pending_cmd): Plugged memory leak with - globfree. - - * ipkg_install.c: *Many* fixes to enable "ipkg upgrade" to more or - less work. Primarily fixing file clash identification and conffile - handling/resolution. "ipkg upgrade" has now worked correctly on - several test cases! - - * ipkg_install.c (unpack_pkg_control_files): Now initializes - conffiles list from the contents of conffiles control file, - (leaves md5sum calculation until the actual conffiles are - extracted later). - (ipkg_install_pkg): Separated backup_modified_conffiles and - check_data_file_clashes into separate functions. - (preinst_configure): Simplified this function pushing its old - logic into pkg.c:pkg_run_script. - (backup_modified_conffiles): Added backup of any conffiles that - are new as of this upgrade. - (check_data_file_clashes): First real implementation of - check_data_file_clashes. - (resolve_conffiles): First real implementation of - resolve_conffiles. - (backup_make_backup): Added this and a few other functions to - abstract backup creation/removal. - (find_pkg_owning_file): Added this function. - - * pkg_extract.c (pkg_extract_data_files_to_dir): Fixed args to - deb_extract so that existing files will be overwritten, (and any - other error messages will no longer be suppressed). - - * pkg.c (pkg_print_status): Added Conffiles field to - pkg_print_status. - (pkg_print_field): Fixed crash when printing NULL Conffiles - values. - (pkg_get_conffile): Fixed crash if pkg_get_conffile called with a - NULL pkg. - (pkg_run_script): Made pkg_run_script smart enough to run scripts - for uninstalled packages, (from - <pkg_tmp_unpack_dir>/<script_name>), as well as for isntalled - packages, (from <dest_info_dir>/<pkg_name>.<script_name> - - * str_util.c (str_tolower): Added convenience function. - (str_toupper): Added convenience function. - - * nv_pair.c (nv_pair_init): Fixed crash from calling nv_pair_init - with NULL value. - - * pkg.c (pkg_init_from_file): Fixed bug -- forgot to close file. - - * file_util.c (file_md5sum_alloc): Convenience wrapper around - md5_stream as ripped out of busybox. This function takes care of - file open/close and does the bin2hex conversion of the md5sum. - - * conffile.c (conffile_has_been_modified): Implemented this - function for real now that we have md5sum capability. - - * md5.c (md5_stream): Sucked in md5sum calculation code from - busybox, (it wasn't part of libbb, so I just copied the files - straight in and ripped out uninteresting functions such as - md5sum_main, etc.) - -2002-03-05 Carl Worth <cworth@east.isi.edu> - - * pkg.c (pkg_print_field): Added support for printing Conffiles - field. - - * ipkg_install.c (remove_obsolesced_files): With the fixed - pkg_get_installed_files_list from below, this function now seems - to work! - (ipkg_install_pkg): Fixed to mark old package as uninstalled after - upgrading. - - * pkg.c (pkg_get_installed_files_list): Fixed so that it's - possible to get an "installed_files" list even from an uninstalled - package, (it pulls the list of data files straight out of the - package). - - * ipkg_cmd.c (ipkg_upgrade_cmd): Fixed ipkg_upgrade to not choke - if asked to upgrade an un-installed package. - (ipkg_upgrade_pkg): Fixed printing of version numbers. - - * file_util.c (file_mkdir_hier): Abstracted call to libbb - make_directory into new file_mkdir_hier. At this point, the only - calls into libbb are isolated in file_util and pkg_extract. This - will make it easier if we ever decide to directly incorporate that - code or rewrite it. - - * pkg_extract.c (pkg_extract_data_files_to_dir): Abstracted all - calls to deb_extract in several new pkg_extract functions. - -2002-03-04 Carl Worth <cworth@east.isi.edu> - - * ipkg_conf.c (ipkg_conf_init): Added support to ipkg_conf to - pickup command-line arguments for "force-defaults" and - "force-depends". Things set on the command-line should take - precedence over things found in the configuration file. - - * ipkg_cmd.c (ipkg_search_cmd): Fixed formatting of "ipkg search" - output. - - * pkg_depends.c (pkg_hash_fetch_unsatisfied_dependencies): - Re-added fix to set *unresolved to NULL if depends is NULL. - - * xregex.c (xregexec): Removed useless error messages from NOMATCH - calls to regexec. - - * ipkg_install.c (satisfy_dependencies_for): Added support for new - "unresolved" argument in - pkg_hash_fetch_unsatisfied_dependencies. Cleaned up warning/error - messages. - - * ipkg_cmd.c (ipkg_search_cmd): Implemented first-cut of "ipkg search". - - * pkg_depends.c (pkg_hash_fetch_unsatisfied_dependencies): Fixed - to set *unresolved to NULL if depends is NULL. - -2002-03-01 Carl Worth <cworth@east.isi.edu> - - * RELEASED ipkg-unstable 0.98.0 - - * ipkg_configure.c (ipkg_configure): Added flushing of stdout, - (here and in a few other modules). - - * file_util.c (file_copy): Implemented this function here as one - step toward isolating the calls into libbb functions. Updated old - copy_file calls to file_copy in both ipkg_download.c and - ipkg_install.c. - - * ipkg_install.c, ipkg_remove.c: Demoted several "XXX" comments to - DPKG_INCOMPATIBILITY as I really don't intend on addressing them - any time soon, (if ever). - - * ipkg_cmd.c (ipkg_files_cmd): Fixed "ipkg files" from crashing on - uninstalled packages. - - * familiar/rules: Added support for easy building of an - ipkg.ipk. The version number and the architecture are - automatically sucked in correctly from autoconf magic, (even when - cross-compiling). Maybe autoconf will start paying off with - benefits rather than pain, (finally!). - - * configure.ac: Removed MEMCMP and STAT checks which were breaking - cross-compilation. - - * ipkg_cmd.c (ipkg_upgrade_pkg): BIG bugfix: Package version - comparison was sign-reversed, (hence it would never upgrade). - -2002-02-28 Carl Worth <cworth@east.isi.edu> - - * ipkg_download.c (ipkg_download): Changed from - system("/bin/cp",...) to copy_file(...) - - * replace/strndup.c: Implemented an (untested) replacement for - strndup. - - * configure.ac: Added AC_CANONICAL_HOST to automatically set the - correct architecture type in the ipkg control file. - - * configure.ac: Changed version number to 0.98.0 in preparation - for alpha release. - - * familiar/rules: Added support for easy building of an ipkg.ipk. - -2002-02-27 Carl Worth <cworth@east.isi.edu> - - * ipkg_install.c (ipkg_install_pkg): Fixed to abort on failed - download. - - * pkg.c (pkg_run_script): Fixed bug that was preventing any - package maintainer scripts from running, (hence, they run now so - running non-native offline no longer works until I figure out the - chroot plans). - - * TODO: Added rough outline of remaining features with a release - schedule. - - * pkg_parse.c (pkg_parse_raw): Added parsing of "MD5Sum" in - addition to "MD5sum" to accomodate bug in old ipkg. - - * void_list.c (void_list_remove): Added new remove function, (also - adjusts a forward iterator). Required new list->pre_head member - which was added to all sub-list types. - - * pkg.c (pkg_init): Changed pkg->conffiles to be of the new - conffile_list_t datatype. - (pkg_remove_installed_files_list): Pulled this function into - pkg.c, (from ipkg_remove.c), so the mallocs and frees would be in - the same C file. - (pkg_get_conffile): Added this convenience function. - - * ipkg_remove.c: Fixed several bugs. ipkg_remove now actually - works for simple packages! - - * ipkg_install.c (ipkg_install_pkg): Don't re-install if a package - is already installed. - (ipkg_install_pkg): Fixed major bug that all of ipkg_install's - work was always being unwound even when successful. - - * ipkg_cmd.c (ipkg_files_cmd): Fixed to use - pkg_get_installed_files_list rather than a private implementation - that sifted through the file lists on disk. - - * str_util.c (str_ends_with): Added this convenient function. - (str_chomp): Another convenience. - - * ipkg_conf.c: Moved chomp to str_util.c (str_chomp), since - someone else wanted it too. - -2002-02-26 Carl Worth <cworth@east.isi.edu> - - * pkg_parse.c (pkg_parse_raw): Added XXX requesting parsing of - Conffiles: field along with a hint about how to store the data. - - * conffile_list.c: Added a little wrapper around nv_pair_list - - * conffile.c: Added a little wrapper around nv_pair - - * str_util.c (str_ends_with): New convenience function. - - * str_list.c (str_list_remove): Plugged in remove function. - - * void_list.c (void_list_remove): Added remove function, (handles - updating of forward iterator). - - * pkg.c (pkg_run_script): Changed to return return value of - script. - - * ipkg_remove.c: Fleshed out initial version of all ipkg_remove.c - functions. - - * ipkg_configure.c (ipkg_configure): Added check on return value - of pkg_run script. Added comments about dpkg compliance. - - * ipkg_cmd.c (ipkg_purge_cmd): Added ipkg_purge_cmd - -2002-02-20 Carl Worth <cworth@east.isi.edu> - - * Added USC copyright statements, (and Compaq stubs as necessary) - - * ipkg_install.c: At this point "ipkg install" on a simple - package, (no scripts and no dependencies), works just fine. It - might even do some of the script and dependency handling correctly - too, but I haven't tested that yet. "ipkg install libc6" is a nice - little test that should complete without any errors or - warnings. Follow that up with "ipkg status" to see that it worked. - - * pkg.c (pkg_run_script): Added convenience method for running - package scripts. - - * ipkg_install.c: Fixed several bugs: - (unpack_pkg_control_files): control files now extract to the - correct temporary directory. - (ipkg_install_pkg): pkg->state_want is now properly set to SW_INSTALL - (ipkg_install_pkg): status file now gets written after installation - (cleanup_temporary_files): All temporary files are cleaned up. - - * ipkg_configure.c (ipkg_configure): Fleshed out a very simple - ipkg_configure, (simply runs "postinst configure"). Maybe it will - need to be smarter at some point. Moved unwritten conffiles stuff - back to ipkg_install.c. - - * ipkg_conf.c (ipkg_conf_write_status_files): Moved this function - from ipkg_utils to ipkg_conf since it needs access to the - pkg_dest_list. - - * pkg_vec.c (marry_two_packages): Added several missing fields, - (state_want, state_flag, filename, local_filename, tmp_unpack_dir, - md5sum, size, installed_size, priority, source, conffiles, - isntalled_files, essential) - -2002-02-19 Carl Worth <cworth@east.isi.edu> - - * ipkg_install.c: several little bug fixes. "ipkg install" will - now actually install files from a package! There are still some - bugs, (eg. postinst scripts are not called -- probably other - things as well). But, it's coming together now. - - * pkg_dest.c (pkg_dest_init): now creates all necessary directories - - * ipkg_download.c (ipkg_download): Fixed misleading parameter name. - - * ipkg_conf.c (ipkg_conf_deinit): Now cleans up tmd_dir on deinit - ipkg.c: now calls ipkg_conf_deinit before exiting. - (ipkg_conf_add_nv): Fixed to set default_dest when parsing first - dest in ipkg.conf - - * ipkg_cmd.c (ipkg_list_cmd): Fixed ugly bug in ipkg_list that led - to infinite loops, segfaults, string corruption, and other bizarre - behavior. - - * Added many files as we are approaching the first functional ipkg - implementation in C: - file_util.c: convenience for testing if file_exists, reading files, etc. - ipkg_configure.c: mostly just a stub so far - ipkg_download.c: convenient function to download a file - nv_pair.c: data structure to hold a name-value pair - nv_pair_list.c: data structure to hold a list of nv_pair_t - pkg_dest.c: data structure for everything a pkg destination wants - pkg_dest_list.c: data structure to hold a list of pkg_dest_t - pkg_extract.c: convenience functions for package extraction, - (these function should encapsulate any libbb borrowings we perform - -- although some slipped into other files already) - pkg_src.c: everything you might need for a pkg src. - pkg_src_list.c: data structure to hold a list of pkg_src_t - str_list.c: data structure to hold a list of char * - void_list.c: generic linked-list data structure and functions - xsystem.c: wrapper around system() with error checking - - * ipkg_remove.c: Just added some stubs. Nothing really works at - all yet. - - * ipkg_install.c: Large rework of ipkg_install. It's now close to - actually being usable, (but it's not quite there yet). Revamped to - match dpkg install order more closely, (with all the stubs in case - we ever want to call all the scripts that dpkg does). Also updated - to use a more recent deb_extract from libbb. - - * ipkg_extract_test.c (main): Added support for a third arg, (the - filename to extract to the buffer). - - * ipkg_conf.c (ipkg_conf_init): Added several fields to - ipkg_conf_t: pkg_src_list, pkg_dest_list , - restrict_to_default_dest, default_dest, tmp_dir, lists_dir, - pending_dir, force_depends, and pkg_hash. There's still a bit of - tension between options stored in the config file, (ipkg_conf_t), - and command-line arguments, (args_t). - - * ipkg_cmd.c: First version that is approaching usability. The - following commands are more-or-less in place: "ipkg update", "ipkg - list", "ipkg info", "ipkg status". While the rest are in various - states of being partiallyy written or written but untested. - (ipkg_upgrade_cmd): Added support for restricting to a dest. Many - other changes, largely involving plugging into the pkg_hash for - real for the first time, and adding multiple dest support. - - * ipkg.c: Added support for setting the dest on the command-line. - - * args.c: Added support for IPKG_CONF_DIR environment variable and - -f, -conf, and -conf-file options. - - * configure.ac: Added lots of little bits suggested by autoscan. - -2002-02-18 Carl Worth <cworth@east.isi.edu> - - * pkg_parse.c (pkg_parse_raw): Added parsing, (kinda ugly), for - essential field. - * pkg.c (pkg_print_field): Added the essential flag. - - * pkg_vec.c (pkg_vec_insert): Fixed to use pkg_compare_versions to - determine matching versions instead of a strcmp on the version - string. - -2002-02-15 Carl Worth <cworth@east.isi.edu> - - * pkg_parse.c (pkg_parse_raw): Updated to accept a pkg_src_t - - * pkg.c (pkg_init): Added field to pkg_t: "pkg_src_t *src" - - * pkg_hash.c (pkg_hash_add_from_file): Updated to accept a pkg_src_t - - * pkg_parse.c (parseStatus): Modified to accept a pkg_t * - (parseVersion): Added this function - (pkg_parse_raw): Updated to accept a pkg_dest_t - (pkg_parse_raw): Reworked the parsing to use a pkg_t rather than a - slew of local variables. - (pkg_parse_raw): Added support for about a dozen new pkg_t fields - - * pkg.h: Updated for all pkg.c changes. - - * pkg.c (pkg_new): Added pkg_new for convenient alloc'ing of a pkg_t. - (pkg_init): Added several fields to pkg_t: dest, section, - suggests, filename, local_filename, tmp_unpack_dir, md5sum, size, - installed_size, priority, source, and conffiles. - (): Moved buildPkg this function to pkg_parse - (pkg_init_from_file): Added convenience function for filling a - pkg_t from an actual package file. - (pkg_print_info): Split print_pkg into both pkg_print_info and - pkg_print_status. - (pkg_print_field): Added pkg_print_field, (extremely ugly) - (): Moved parseversion to pkg_parse where it belongs - (pkg_version_str_alloc): Added, (complement of parse_version) - - * pkg_depends.h: Added GPL blurb - (PKG_DEPENDS_H): Added multiple include protection - - * pkg_depends.c: Moved non-static prototypes to header file. - Changed several locl-only functions to be static. - Added function prototypes for static functions. - (buildDepends): Removed unecessary cast of malloc return value. - - * pkg_hash.h: Moved hash-related struct declarations to this file - Rename pkg_fetch* to have consistent pkg_hash_fetch prefix. - Added missing prototype for pkg_vec_fetch_by_name - - * pkg_hash.c: (pkg_hash_add_from_file): Added support for setting - the pkg_dest - (pkg_hash_add_from_file): Moved buildDepends call to - hash_insert_pkg - (pkg_hash_fetch_installed_by_name_dest): Added this function to - support pkg_dest - - * ipkg_utils.h: Added GPL blurb - (IPKG_UTILS_H): Added multiple include protection - - * ipkg_utils.c: - (read_raw_pkgs_from_file): broke read_raw_pkgs into - read_raw_pkgs_from_file and read_raw-pkgs_from_stream - (ipkg_write_status_file): Fixed return value - (print_pkg_status): Moved this function to pkg.c:pkg_print_status - (line_is_blank): Fixed const char handling - -2002-02-08 Carl Worth <cworth@east.isi.edu> - - * pkg_parse.c: Fixed a bug in parsing the 3 state fields. - -2002-02-06 Carl Worth <cworth@east.isi.edu> - - * pkg.c: Expanded pkg_status field to the full 3 fields: state_want, - state_flag, and state_status. - -2001-12-11 Carl Worth <cworth@east.isi.edu> - - * ipkg_conf.c: Now parses /etc/ipkg.conf, (and doesn't do anything - with it). - - * ipkg.c: Started work on ipkg main, (not much here yet). - - * ipkg_cmd.h: Added a tiny thing to abstract top-level ipkg - commands, (not finished). - - * Set up autoconf and friends diff --git a/src/.svn/text-base/ChangeLog.svn-base b/src/.svn/text-base/ChangeLog.svn-base deleted file mode 100644 index e6cd338..0000000 --- a/src/.svn/text-base/ChangeLog.svn-base +++ /dev/null @@ -1 +0,0 @@ -Please see svn log :/ diff --git a/src/.svn/text-base/INSTALL.svn-base b/src/.svn/text-base/INSTALL.svn-base deleted file mode 100644 index 3350a01..0000000 --- a/src/.svn/text-base/INSTALL.svn-base +++ /dev/null @@ -1,196 +0,0 @@ -opkg uses autoconf and friends for configuration. The familiar steps of: - - ./configure - make - -should be sufficient, (you may need an initial ./autoconfigure.sh), if -you don't have a generated configure script, (ie. you're compiling a -version out of CVS). - -The remainder of this document is the standard INSTALL document -provided by autoconf. - --Carl <cworth@handhelds.org> - -Basic Installation -================== - - These are generic installation instructions. - - The `configure' shell script attempts to guess correct values for -various system-dependent variables used during compilation. It uses -those values to create a `Makefile' in each directory of the package. -It may also create one or more `.h' files containing system-dependent -definitions. Finally, it creates a shell script `config.status' that -you can run in the future to recreate the current configuration, a file -`config.cache' that saves the results of its tests to speed up -reconfiguring, and a file `config.log' containing compiler output -(useful mainly for debugging `configure'). - - If you need to do unusual things to compile the package, please try -to figure out how `configure' could check whether to do them, and mail -diffs or instructions to the address given in the `README' so they can -be considered for the next release. If at some point `config.cache' -contains results you don't want to keep, you may remove or edit it. - - The file `configure.in' is used to create `configure' by a program -called `autoconf'. You only need `configure.in' if you want to change -it or regenerate `configure' using a newer version of `autoconf'. - -The simplest way to compile this package is: - - 1. `cd' to the directory containing the package's source code and type - `./configure' to configure the package for your system. If you're - using `csh' on an old version of System V, you might need to type - `sh ./configure' instead to prevent `csh' from trying to execute - `configure' itself. - - Running `configure' takes awhile. While running, it prints some - messages telling which features it is checking for. - - 2. Type `make' to compile the package. - - 3. Optionally, type `make check' to run any self-tests that come with - the package. - - 4. Type `make install' to install the programs and any data files and - documentation. - - 5. You can remove the program binaries and object files from the - source code directory by typing `make clean'. To also remove the - files that `configure' created (so you can compile the package for - a different kind of computer), type `make distclean'. There is - also a `make maintainer-clean' target, but that is intended mainly - for the package's developers. If you use it, you may have to get - all sorts of other programs in order to regenerate files that came - with the distribution. - -Compilers and Options -===================== - - Some systems require unusual options for compilation or linking that -the `configure' script does not know about. You can give `configure' -initial values for variables by setting them in the environment. Using -a Bourne-compatible shell, you can do that on the command line like -this: - CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure - -Or on systems that have the `env' program, you can do it like this: - env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure - -Compiling For Multiple Architectures -==================================== - - You can compile the package for more than one kind of computer at the -same time, by placing the object files for each architecture in their -own directory. To do this, you must use a version of `make' that -supports the `VPATH' variable, such as GNU `make'. `cd' to the -directory where you want the object files and executables to go and run -the `configure' script. `configure' automatically checks for the -source code in the directory that `configure' is in and in `..'. - - If you have to use a `make' that does not supports the `VPATH' -variable, you have to compile the package for one architecture at a time -in the source code directory. After you have installed the package for -one architecture, use `make distclean' before reconfiguring for another -architecture. - -Installation Names -================== - - By default, `make install' will install the package's files in -`/usr/local/bin', `/usr/local/man', etc. You can specify an -installation prefix other than `/usr/local' by giving `configure' the -option `--prefix=PATH'. - - You can specify separate installation prefixes for -architecture-specific files and architecture-independent files. If you -give `configure' the option `--exec-prefix=PATH', the package will use -PATH as the prefix for installing programs and libraries. -Documentation and other data files will still use the regular prefix. - - In addition, if you use an unusual directory layout you can give -options like `--bindir=PATH' to specify different values for particular -kinds of files. Run `configure --help' for a list of the directories -you can set and what kinds of files go in them. - - If the package supports it, you can cause programs to be installed -with an extra prefix or suffix on their names by giving `configure' the -option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. - -Optional Features -================= - - Some packages pay attention to `--enable-FEATURE' options to -`configure', where FEATURE indicates an optional part of the package. -They may also pay attention to `--with-PACKAGE' options, where PACKAGE -is something like `gnu-as' or `x' (for the X Window System). The -`README' should mention any `--enable-' and `--with-' options that the -package recognizes. - - For packages that use the X Window System, `configure' can usually -find the X include and library files automatically, but if it doesn't, -you can use the `configure' options `--x-includes=DIR' and -`--x-libraries=DIR' to specify their locations. - -Specifying the System Type -========================== - - There may be some features `configure' can not figure out -automatically, but needs to determine by the type of host the package -will run on. Usually `configure' can figure that out, but if it prints -a message saying it can not guess the host type, give it the -`--host=TYPE' option. TYPE can either be a short name for the system -type, such as `sun4', or a canonical name with three fields: - CPU-COMPANY-SYSTEM - -See the file `config.sub' for the possible values of each field. If -`config.sub' isn't included in this package, then this package doesn't -need to know the host type. - - If you are building compiler tools for cross-compiling, you can also -use the `--target=TYPE' option to select the type of system they will -produce code for and the `--build=TYPE' option to select the type of -system on which you are compiling the package. - -Sharing Defaults -================ - - If you want to set default values for `configure' scripts to share, -you can create a site shell script called `config.site' that gives -default values for variables like `CC', `cache_file', and `prefix'. -`configure' looks for `PREFIX/share/config.site' if it exists, then -`PREFIX/etc/config.site' if it exists. Or, you can set the -`CONFIG_SITE' environment variable to the location of the site script. -A warning: not all `configure' scripts look for a site script. - -Operation Controls -================== - - `configure' recognizes the following options to control how it -operates. - -`--cache-file=FILE' - Use and save the results of the tests in FILE instead of - `./config.cache'. Set FILE to `/dev/null' to disable caching, for - debugging `configure'. - -`--help' - Print a summary of the options to `configure', and exit. - -`--quiet' -`--silent' -`-q' - Do not print messages saying which checks are being made. To - suppress all normal output, redirect it to `/dev/null' (any error - messages will still be shown). - -`--srcdir=DIR' - Look for the package's source code in directory DIR. Usually - `configure' can determine that directory automatically. - -`--version' - Print the version of Autoconf used to generate the `configure' - script, and exit. - -`configure' also accepts some other, not widely useful, options. diff --git a/src/.svn/text-base/Makefile.am.svn-base b/src/.svn/text-base/Makefile.am.svn-base deleted file mode 100644 index 26f2d99..0000000 --- a/src/.svn/text-base/Makefile.am.svn-base +++ /dev/null @@ -1,37 +0,0 @@ -ACLOCAL_AMFLAGS = -I shave - -SUBDIRS = libbb libopkg src tests utils man - - -HOST_CPU=@host_cpu@ -BUILD_CPU=@build_cpu@ -OPKGLIBDIR=@opkglibdir@ -ALL_CFLAGS=-g -O -Wall -DHOST_CPU_STR=\"@host_cpu@\" -DBUILD_CPU=@build_cpu@ -DLIBDIR=\"@libdir@\" -DOPKGLIBDIR=\"@opkglibdir@\" -DDATADIR=\"@datadir@\" - -PATHFINDER_CFLAGS = @PATHFINDER_CFLAGS@ -PATHFINDER_LIBS = @PATHFINDER_LIBS@ - -pkgconfigdir = $(libdir)/pkgconfig -pkgconfig_DATA = libopkg.pc - - - -interceptdir = $(datadir)/opkg/intercept -intercept_DATA = intercept/ldconfig intercept/depmod intercept/update-modules - -install-data-hook: - chmod +x $(DESTDIR)$(datadir)/opkg/intercept/* - -EXTRA_DIST = $(intercept_DATA) - -MAINTAINERCLEANFILES= \ - configure \ - Makefile.in \ - config.guess \ - config.sub \ - ltmain.sh \ - .Makefile.am.swp \ - aclocal.m4 - -package: all-recursive - STRIPPROG=$(STRIP) INSTALL=$$PWD/install-sh binary-arch diff --git a/src/.svn/text-base/NEWS.svn-base b/src/.svn/text-base/NEWS.svn-base deleted file mode 100644 index e69de29..0000000 --- a/src/.svn/text-base/NEWS.svn-base +++ /dev/null diff --git a/src/.svn/text-base/README.svn-base b/src/.svn/text-base/README.svn-base deleted file mode 100644 index cf20f1f..0000000 --- a/src/.svn/text-base/README.svn-base +++ /dev/null @@ -1,12 +0,0 @@ -OPKG Package Management System -============================== - -Opkg is a lightweight package management system based on Ipkg. - -Website: http://code.google.com/p/opkg/ -Mailing list: http://groups.google.com/group/opkg-devel -Bug tracker: http://code.google.com/p/opkg/issues/list - -The previous website can still be found at: -http://wiki.openmoko.org/wiki/Opkg - diff --git a/src/.svn/text-base/TODO.svn-base b/src/.svn/text-base/TODO.svn-base deleted file mode 100644 index 0777b1c..0000000 --- a/src/.svn/text-base/TODO.svn-base +++ /dev/null @@ -1,42 +0,0 @@ - -See issue list: http://code.google.com/p/opkg/issues/list - - - * Regression test suite. - - * Fix comments marked "XXX". - - * Clean up out of date comments. - - * Consistent indentation. - - * Propagate errors up the call stack. In particular, unarchive.c fails to do - this. Errors and error messages must be usable by libopkg frontends. - Don't try to use errno after its been clobbered by other libc calls. - - * Remove dead and duplicate code. Refactor duplicated functionality. - - * Remove pkg_info_preinstall_check(). - - * Reduce memory used per pkg_t and peak memory use in general. - - * #includes are a mess. - - * Refactor opkg_install_pkg() into more precise functions. - - * pkg_hash_fetch_best_installation_candidate() is linear search O(P*PN) - and is slow (frequently called). - P provider - PN pkgs in a provider - It can be O(P) if a hash table is used. - - * Update libbb. - - - -FEATURES - - * Start with all "XXX: FEATURE" comments. Remove them if they are bogus. - - * Improve dpkg compatibility, according to the Debian Policy Manual. - http://www.debian.org/doc/debian-policy/ch-controlfields.html diff --git a/src/.svn/text-base/autogen.sh.svn-base b/src/.svn/text-base/autogen.sh.svn-base deleted file mode 100644 index 95b5fba..0000000 --- a/src/.svn/text-base/autogen.sh.svn-base +++ /dev/null @@ -1,5 +0,0 @@ -#! /bin/sh -autoreconf -v --install || exit 1 -glib-gettextize --force --copy || exit 1 -./configure "$@" - diff --git a/src/.svn/text-base/configure.ac.svn-base b/src/.svn/text-base/configure.ac.svn-base deleted file mode 100644 index ac5a035..0000000 --- a/src/.svn/text-base/configure.ac.svn-base +++ /dev/null @@ -1,297 +0,0 @@ -# Process this file with autoconf to produce a configure script -AC_INIT([opkg], [0.1.8]) -AC_CONFIG_SRCDIR([libopkg/pkg.c]) - -AC_CONFIG_AUX_DIR([conf]) -AC_CONFIG_MACRO_DIR([m4]) -AC_CONFIG_MACRO_DIR([shave]) - -AM_INIT_AUTOMAKE -AM_CONFIG_HEADER(libopkg/config.h) - -AC_CANONICAL_HOST -AC_GNU_SOURCE - -# Disable C++/Fortran checks -define([AC_LIBTOOL_LANG_CXX_CONFIG], [:]) -define([AC_LIBTOOL_LANG_F77_CONFIG], [:]) - - -for top_builddir in . .. ../.. $ac_auxdir $ac_auxdir/..; do - test -f $top_builddir/configure && break -done - -# large file support can be useful for gpgme -AC_SYS_LARGEFILE - - -# Checks for programs -AC_PROG_AWK -AC_PROG_CC -AC_PROG_INSTALL -AC_PROG_LN_S -AM_PROG_INSTALL_STRIP -AC_PROG_LIBTOOL -PKG_PROG_PKG_CONFIG([0.20]) - -# Checks for libraries - -dnl extra argument: --enable-pathfinder -AC_ARG_ENABLE(pathfinder, - AC_HELP_STRING([--enable-pathfinder], [Enable libpathfinder support. - [[default=no]] ]), - [want_pathfinder="$enableval"], [want_pathfinder="no"]) -dnl Check for libpathfinder -if test "x$want_pathfinder" = "xyes"; then - PKG_CHECK_MODULES([PATHFINDER], [pathfinder-openssl dbus-1 openssl]) - if test -n "$PATHFINDER_CFLAGS$PATHFINDER_LIBS"; then - AC_DEFINE(HAVE_PATHFINDER, 1, [we have pathfinder]) - fi - AC_SUBST(PATHFINDER_CFLAGS) - AC_SUBST(PATHFINDER_LIBS) -fi -AM_CONDITIONAL(HAVE_PATHFINDER, test "x$want_pathfinder" = "xyes") - -# check for libcurl -AC_ARG_ENABLE(curl, - AC_HELP_STRING([--enable-curl], [Enable downloading with curl - [[default=yes]] ]), - [want_curl="$enableval"], [want_curl="yes"]) - -if test "x$want_curl" = "xyes"; then - PKG_CHECK_MODULES(CURL, [libcurl]) - AC_DEFINE(HAVE_CURL, 1, [Define if you want CURL support]) -fi - -# check for sha256 -AC_ARG_ENABLE(sha256, - AC_HELP_STRING([--enable-sha256], [Enable sha256sum check - (sha256.{c,h} are GPLv3 licensed) [[default=no]] ]), - [want_sha256="$enableval"], [want_sha256="no"]) - -if test "x$want_sha256" = "xyes"; then - AC_DEFINE(HAVE_SHA256, 1, [Define if you want sha256 support]) -fi -AM_CONDITIONAL(HAVE_SHA256, test "x$want_sha256" = "xyes") - -# check for openssl -AC_ARG_ENABLE(openssl, - AC_HELP_STRING([--enable-openssl], [Enable signature checking with OpenSSL - [[default=no]] ]), - [want_openssl="$enableval"], [want_openssl="no"]) - -if test "x$want_openssl" = "xyes"; then - AC_DEFINE(HAVE_OPENSSL, 1, [Define if you want OpenSSL support]) - NEED_SSL_LIBS="yes" -fi - -# check for libssl-curl -AC_ARG_ENABLE(ssl-curl, - AC_HELP_STRING([--enable-ssl-curl], [Enable certificate authentication with curl - [[default="yes"]] ]), - [want_sslcurl="$enableval"], [want_sslcurl="yes"]) - -if test "x$want_curl" = "xyes" -a "x$want_sslcurl" = "xyes"; then - AC_DEFINE(HAVE_CURL, 1, [Define if you want CURL support]) - AC_DEFINE(HAVE_SSLCURL, 1, [Define if you want certificate authentication with curl]) - NEED_SSL_LIBS="yes" -fi - -if test "x$NEED_SSL_LIBS" = "xyes"; then - AC_MSG_CHECKING([if openssl is available]) - - PKG_CHECK_MODULES(OPENSSL, openssl, [:], [:]) - if test "x$OPENSSL_LIBS" != "x"; then - AC_MSG_RESULT(yes) - else - OPENSSL_LIBS="-lcrypto -lssl" - dnl If pkg-config fails, run compile/link test. - AC_TRY_LINK([ -#include <openssl/opensslv.h> -], [ -return OPENSSL_VERSION_NUMBER; ], - [ - AC_MSG_RESULT(yes) - - ], [ - AC_MSG_RESULT(no) - AC_MSG_ERROR(OpenSSL not found) - ]) - fi - AC_SUBST(OPENSSL_LIBS) -fi - - -dnl ********** -dnl GPGME -dnl ********** - -AC_ARG_ENABLE(gpg, - AC_HELP_STRING([--enable-gpg], [Enable signature checking with gpgme - [[default=yes]] ]), - [want_gpgme="$enableval"], [want_gpgme="yes"]) - -if test "x$want_gpgme" = "xyes"; then - ok="no" - min_gpgme_version=1.0.0 - AC_PATH_PROG(GPGME_CONFIG, gpgme-config, "failed") - if test $GPGME_CONFIG != "failed" ; then - AC_MSG_CHECKING(for GPGME - version >= $min_gpgme_version) - req_major=`echo $min_gpgme_version | \ - sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'` - req_minor=`echo $min_gpgme_version | \ - sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'` - req_micro=`echo $min_gpgme_version | \ - sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'` - gpgme_config_version=`$GPGME_CONFIG --version` - major=`echo $gpgme_config_version | \ - sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\1/'` - minor=`echo $gpgme_config_version | \ - sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\2/'` - micro=`echo $gpgme_config_version | \ - sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\3/'` - - if test "$major" -eq "$req_major"; then - if test "$minor" -ge "$req_minor"; then - if test "$micro" -ge "$req_micro"; then - ok="yes" - fi - fi - fi - fi - - if test $ok = "yes"; then - GPGME_CFLAGS=`$GPGME_CONFIG --cflags` - GPGME_LIBS=`$GPGME_CONFIG --libs` - AC_MSG_RESULT(yes) - AC_DEFINE(HAVE_GPGME, 1, [Define if you want GPG support]) - else - AC_MSG_ERROR(GPGME $min_gpgme_version or later needed) - fi -fi - -AC_SUBST(GPGME_CFLAGS) -AC_SUBST(GPGME_LIBS) - - -# Checks for header files -AC_HEADER_DIRENT -AC_HEADER_STDC -AC_HEADER_SYS_WAIT -AC_CHECK_HEADERS([errno.h fcntl.h memory.h regex.h stddef.h stdlib.h string.h strings.h unistd.h utime.h]) - -# Checks for typedefs, structures, and compiler characteristics. -AC_C_CONST -AC_TYPE_UID_T -AC_TYPE_MODE_T -AC_TYPE_OFF_T -AC_TYPE_PID_T -AC_TYPE_SIZE_T -AC_CHECK_MEMBERS([struct stat.st_rdev]) - -# Checks endianness -AC_C_BIGENDIAN(BIGENDIAN_CFLAGS="-DWORDS_BIGENDIAN=1",) -AC_SUBST(BIGENDIAN_CFLAGS) - -# Don't do annoying tests that don't work when cross-compiling, just trust them. -# The AC_FUNC_MEMCMP test doesn't work during a cross-compile, disable. -# AC_FUNC_MEMCMP -# The AC_FUNC_STAT test doesn't work during a cross-compile, disable. -# AC_FUNC_STAT - -# Checks for library functions -AC_FUNC_CHOWN -AC_FUNC_FORK -AC_TYPE_SIGNAL -AC_FUNC_UTIME_NULL -AC_FUNC_VPRINTF -AC_CHECK_FUNCS([memmove memset mkdir regcomp strchr strcspn strdup strerror strndup strrchr strstr strtol strtoul sysinfo utime]) - -opkglibdir= -AC_ARG_WITH(opkglibdir, -[ --with-opkglibdir=DIR specifies directory to put status and info files. - "/opkg" is always added so if you want your files - to be in /var/lib/opkg instead of /usr/lib/opkg - you should indicate - --with-opkglibdir=/var/lib ], -[case "${withval}" in -yes) AC_MSG_ERROR(bad value ${withval} given for opkg libs directories ) ;; -no) ;; -*) opkglibdir=$with_opkglibdir ;; -esac]) - -# Default local prefix if it is empty -if test x$opkglibdir = x; then - opkglibdir=/usr/lib -fi - -opkgetcdir= -AC_ARG_WITH(opkgetcdir, -[ --with-opkgetcdir=DIR specifies directory for opkg.conf file, - "/opkg" is always added so if you want your files - to be in /usr/etc/opkg instead of /etc/opkg - you should indicate - --with-opkgetcdir=/usr/etc ], -[case "${withval}" in -yes) AC_MSG_ERROR(bad value ${withval} given for opkg.conf directory ) ;; -no) ;; -*) opkgetcdir=$with_opkgetcdir ;; -esac]) - -# Default local prefix if it is empty -if test x$opkgetcdir = x; then - opkgetcdir=/etc -fi - -opkglockfile= -AC_ARG_WITH(opkglockfile, -[ --with-opkglockfile=FILE specifies the file used to make sure there is only - one instance of opkg runnning. - Defaults to ${opkglibdir}/opkg/lock, i.e. - /usr/lib/opkg/lock ], -[case "${withval}" in -yes) AC_MSG_ERROR(bad value ${withval} given for opkg lock file ) ;; -no) ;; -*) opkglockfile=$with_opkglockfile ;; -esac]) - -# Default if empty -if test x$opkglockfile = x; then - opkglockfile=${opkglibdir}/opkg/lock -fi - -dnl Some special cases for the wow64 build -if test "x$want_gpgme" = "xyes" -then - if test "x$want_openssl" = "xyes" - then - AC_MSG_ERROR([--enable-gpg and --enable-openssl are mutually exclusive. -Use --disable-gpg if you want OpenSSL smime signatures]) - fi -fi - -CLEAN_DATE=`date +"%B %Y" | tr -d '\n'` - -AC_SUBST(opkglibdir) -AC_SUBST(opkgetcdir) -AC_SUBST(opkglockfile) -AC_SUBST([CLEAN_DATE]) - -# Setup output beautifier. -SHAVE_INIT([shave], [enable]) - -AC_OUTPUT( - Makefile - libopkg/Makefile - tests/Makefile - src/Makefile - libbb/Makefile - utils/Makefile - utils/update-alternatives - libopkg.pc - shave/shave - shave/shave-libtool - man/Makefile - man/opkg-cl.1 - man/opkg-key.1 - ) diff --git a/src/.svn/text-base/libopkg.pc.in.svn-base b/src/.svn/text-base/libopkg.pc.in.svn-base deleted file mode 100644 index 25fe6e9..0000000 --- a/src/.svn/text-base/libopkg.pc.in.svn-base +++ /dev/null @@ -1,11 +0,0 @@ -prefix=@prefix@ -exec_prefix=${prefix} -libdir=${exec_prefix}/lib -includedir=${prefix}/include - -Name: libopkg -Description: opkg package manager library -Version: @VERSION@ -Libs: -L${libdir} -lopkg -Cflags: -I${includedir}/libopkg - diff --git a/src/AUTHORS b/src/AUTHORS deleted file mode 100644 index e7ce307..0000000 --- a/src/AUTHORS +++ /dev/null @@ -1,8 +0,0 @@ -Opkg: - * Thomas Wood <thomas@openedhand.com> - * Tick Chen <ticktock35@gmail.com> - * Graham Gower <graham.gower@gmail.com> -Ipkg: - * Pierluigi Frullani <pigi@frumar.it> - * Carl Worth <cworth@handhelds.org> - * Steve Ayer <steven.ayer@compaq.com> diff --git a/src/CONTRIBUTORS b/src/CONTRIBUTORS deleted file mode 100644 index d85411a..0000000 --- a/src/CONTRIBUTORS +++ /dev/null @@ -1,31 +0,0 @@ -=== Contributors === - -The following people have submitted changes which have been applied to the -core: - -Christopher Hall <hsw@openmoko.com> -EdorFaus <edorfaus@gmail.com> -Graham Gower <graham.gower@gmail.com> -Krzysztof Kotlenga <pocek@users.sf.net>: -Per Hansen <spamhans@yahoo.de> -Mike Westerhof <mwester@dls.net> -Antonio Ospite <ospite@studenti.unina.it> -Koen Kooi <koen@beagleboard.org > -Claudio Mignanti <claudyus84@gmail.com> -Florian Boor <florian.boor@kernelconcepts.de> -Camille Moncelier <moncelier@devlife.org> -Jim Huang <jserv.tw@gmail.com> -John L. Chmielewski <jlcster@gmail.com> - - -== We don't have your name / email == -Gilles Doffe -cconroy -chgros -Kosmaty -manitu -pblack88@gmail.com - -and anyone else who has sent patches or bug reports. If your name isn't on this -list, please forgive us and send an email to a maintainer -The project owners/committers is here: http://code.google.com/p/opkg/ diff --git a/src/COPYING b/src/COPYING deleted file mode 100644 index d60c31a..0000000 --- a/src/COPYING +++ /dev/null @@ -1,340 +0,0 @@ - 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. 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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. - - <one line to give the program's name and a brief idea of what it does.> - Copyright (C) <year> <name of author> - - 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. - - <signature of Ty Coon>, 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. diff --git a/src/ChangeLog b/src/ChangeLog deleted file mode 100644 index e6cd338..0000000 --- a/src/ChangeLog +++ /dev/null @@ -1 +0,0 @@ -Please see svn log :/ diff --git a/src/ChangeLog.ipkg b/src/ChangeLog.ipkg deleted file mode 100644 index 5b86406..0000000 --- a/src/ChangeLog.ipkg +++ /dev/null @@ -1,1761 +0,0 @@ -2006-05-30 pigi ( pigi@frumar.it) - * Version update to 0.99.163 - * Fixed a bug in GNU_TAR_EXTENSION of unarchive.c. This fix #1666 - -2006-05-04 pigi ( pigi@frumar.it) - * Fixed a little bug in makefile that inhibit the compilation from .tar.gz ( missing intercept dir ) - -2006-04-20 pigi ( pigi@frumar.it) - * Version update to 0.99.162 - * Fixed a bad bug introduced in .160 that was blocking the install of a package - -2006-04-18 pigi ( pigi@frumar.it) - * Version update to 0.99.161 - -2006-04-18 pigi ( pigi@frumar.it) - * Another little fix for the upgrade part.Now alse the prerm and postrm scripts gets deleted before upgrading. - wishing this fix the last troubles in upgrade part. - * Fix for #1585 after the bug introduced with the modify for offline root. ( Again ) - -2006-03-30 pigi ( pigi@frumar.it) - * Activated the patch from Gunter@ohrner.net for the md5 check of package - * Another change in the upgrade part, to handle the ghosts files from an upgraded package - -2006-03-30 pigi ( pigi@frumar.it) - * Version update to 0.99.160 - * Fix for #1585 after the bug introduced with the modify for offline root. - * Patch from Gunter@ohrner.net that fix a memory leak - * Not yet activated, but inserted a patch from Gunter@ohrner.net for the md5 check of package - -2006-02-06 pigi ( pigi@frumar.it) - * Version update to 0.99.159 - * Another change in the upgrade part, to handle the ghosts files from an upgraded package - * Now it should be ok. Thanks to pb_ for pointing out where to look at. - -2006-02-02 pigi ( pigi@frumar.it) - * Version update to 0.99.158 - * Modified the way upgrade handle the removing of a package, to be sure that ipkg doesn't break busybox upgrade - * this should fix #1503 - -2006-01-30 pigi ( pigi@frumar.it) - * applied patch from pb_ for speed up things in boot ( to avoid multiple configure execution ) - * applied patch from <r.schwebel@pengutronix.de> for 100+ filenames in tar file ( again )! - * applied patch from <r.schwebel@pengutronix.de> to avoid trouble in offlineroot installations. - -2006-01-22 pigi ( pigi@frumar.it) - * Version update to 0.99.157 - -2006-01-17 pigi ( pigi@frumar.it) - * Added a check to avoid reading feed files with several options. This should fix #1458 and speed up a lot of executions. - -2006-01-12 pigi ( pigi@frumar.it) - * Version update to 0.99.156 - * Fixed a length problem for strncpy when "Installing" option added. This fix bug #1456. Thanks to hrw for signaling - -2005-12-15 pigi ( pigi@frumar.it) - * Version update to 0.99.155 - * Added a function to remove the package that is being upgraded. - * Fixed a problem when installing by hand. Now ipkg knows that a package has been selected by hand, - * and, if every check returns ok, it install the wanted package, instead of selecting one from feed. - * Moreover, now downgrade should works again. - * Fixed the "Replaces" bug. Now ipkg is able to replace a package also if it doesn't conflict. - * Other minor changes in debug options - -2005-09-15 pigi ( pigi@frumar.it) - * Version update to 0.99.154 - * Corrected a problem when removing a package, caused by an off by one alignement with the "Provides:" String - * Patched for the "depends:" bug introduced after the "Provides:" fix. This fix #1393 - * Added a little fix for an off-by-one error in checking for depends. - -2005-07-29 pigi ( pigi@frumar.it) - * Applied a patch for the GNU tar compatibility . Now ipkg can handle filenames > 100 char. - -2005-07-29 pigi ( pigi@frumar.it) - * Version update to 0.99.153 - * Fixed a problem with Provides:. Now ipkg is able to install foo when foo is provided by bar, and is able to determine the best candidate based on - * package name. This also fix #1328 - -2005-07-06 pigi ( pigi@frumar.it) - * Version update to 0.99.152 - * Fixed a length problem for strncpy after "Downgrading" option added. This fix bug #1373. Thanks to steven.scholz@imc-berlin.de for signaling - -2005-06-16 pigi ( pigi@frumar.it) - * Version update to 0.99.151 - * Fixed a missing check for null pointers . This fix bug #1358 - -2005-06-05 pigi ( pigi@frumar.it) - * Version update to 0.99.150 - * Added the -force-downgrade option to allow the downgrade of a package - -2005-05-11 pigi ( pigi@frumar.it) - * Version update to 0.99.149 - * Added the possibility to choice the ipkglibdir from configure ( --with-libipkgdir ) - -2005-04-10 pigi ( pigi@frumar.it) - * Version update to 0.99.148 - -2005-04-09 pigi ( pigi@frumar.it) - * Found a bug in output from error_list. Now every error is printed, also if the functions don't return an error. - * Added a patch to Makefile from Robert Schwebel <r.schwebel@pengutronix.de>, cleaning things a bit. Thanks to Schwebel - -2005-03-30 pigi ( pigi@frumar.it) - * Version update to 0.99.147 - * Found a bug in ipkg_install when freeing a cursor - -2005-03-28 pigi ( pigi@frumar.it) - * Version update to 0.99.146 - * Modified the ipkg_error messaging to collect all the messages at the end of the program - -2005-03-26 pigi ( pigi@frumar.it) - * Little bug in message when "depends broken" - -2005-03-14 pigi ( pigi@frumar.it) - * Version update to 0.99.145 - * Found a bug in ipkg remove when a package was depending in itself and ipkg where asked to "-recursive" - This fix bug # 1301 - * A very little beautify in args.c - -2005-03-07 pigi ( pigi@frumar.it) - * Added the check for md5 in resolv_conf_file. Now ipkg ask for confirmation only it the files differ - -2005-02-22 pigi ( pigi@frumar.it) - * Version update to 0.99.144 - * A little fix suggested by drw in ipkg_conf.c - * Changed the ipkg.h to be build in automake for oe mechanism . This will enhance the building phase - by honouring the lib hierarchy choose by users - * Changes in automake to honour the new building mechanism - -2005-02-20 pigi ( pigi@frumar.it) - * Version update to 0.99.143 - * libipkg.h: reverting the previous modify - * ipkg_conf.c: fixing a probable bug in list_dir that fix problems with opie-packagemanager ( tanks to drw for signaling) - -2005-02-20 pigi ( pigi@frumar.it) - * libipkg.h: added some define to fix the broken external interface after 0.99.139 and lists_dir - -2005-02-17 pigi ( pigi@frumar.it) - * pkg_depends.c: applied patch from rjt@cambridgebroadband.com to remove some c99ism - -2005-02-06 pigi ( pigi@frumar.it) - * Version update to 0.99.142 - * Fixed the definition of full_write and full_read as per bug #1280 - -2005-02-06 pigi ( pigi@frumar.it) - * Version update to 0.99.141 - * Added space in ipkg_message to give more readible messages - * Corrected a problem when creating the directories in pkg_dest_init - -2005-02-05 pigi ( pigi@frumar.it) - * Version update to 0.99.140 - * Fixed the bug in ipkg_conf for a wrong pointer. - -2005-02-05 pigi ( pigi@frumar.it) - * Version update to 0.99.139 - * Fixed the "replaces" problem reported by pb_. Now ipkg is able to resolve a "replace/conflict" reference - * Added the possibility to keep the lists file in a different location. Fullfill enh #1276 - -2005-02-02 pigi ( pigi@frumar.it) - * Fixed the problem for SW_DEINSTALL in remove. Fix #1274 - * Fixed the problem issued from florian. This also fix the bug #520 HardLink are now supported - -2005-01-18 pigi ( pigi@frumar.it) - * Version update to 0.99.138 - * libbb.h: patch for the uclib - -2005-01-14 pigi ( pigi@frumar.it) - * ipkg_install.c: applied patch from rjt@cambridgebroadband.com to remove some c99ism - -2005-01-14 jamey ( jamey@handhelds.org ) - * pkg_hash.c: applied patch from Jean Tourrilhes to allow default - arch to be different than host arch - -2005-01-10 pigi ( pigi@frumar.it) - * Version update to 0.99.137 - * fixed a little, but annoying bug when writing the status file. - -2005-01-10 pigi ( pigi@frumar.it) - * Version update to 0.99.136 - * Lot of memory leak fixes from Benjamin Pineau <ben@zouh.org> - * Fix for the Provides, that weren't able to "protect" their dependants while removing. - Now the remove should be safer. - * removed the replace.h stuff from automake .ac/.in files. This should align to oe - -2005-01-06 pigi ( pigi@frumar.it) - * Version update to 0.99.135 - * Various fix for dependencies in control files - -2005-01-06 pigi ( pigi@frumar.it) - * Version update to 0.99.134-1 for fixing a problem with cvs tag on previous version - -2005-01-06 pigi ( pigi@frumar.it) - * Version update to 0.99.134 - * Added a new option for listing only the installed packages. Asked by pb_ but really important - * Little modification to autoconfigure.sh - * removed fileutils dependencies that has disappeared from 0.8 in control-cl.in control-unstripped.in libipkg-control.in - -2004-11-18 pigi ( pigi@frumar.it) - * Version update to 0.99.133 - * Fix for preserve date and time when extracting a package. Thanks to <trevor.pering@intel.com> - -2004-10-07 pigi ( pigi@frumar.it) - * Version update to 0.99.132 - * Little fix on available blocks calculation. Thanks to seved.torstendahl@netinsight.se for founding it. - * this fix #1259 - -2004-09-20 pigi ( pigi@frumar.it) - * Version update to 0.99.131 - * Added a lot of debug info in DEBUG2 - * Added a check in ipkg_install.c to permit replacing of existing file when installing a package - * from a file ( not an upgrade ) when ipkg find a file clash but the owner of the package is the - * same. That should fix the #1246 - -2004-09-02 pigi ( pigi@frumar.it) - * Version update to 0.99.130 - * Added patch from pb_ for bug #1251. A lot of thanks to Phil - -2004-09-02 pigi ( pigi@frumar.it) - * Some changes on output messages to be a little bit clear - -2004-09-01 pigi ( pigi@frumar.it) - * Applied patches from pb_ (bug #1244) - * Added EXTRADIST = ipkg.c and others in Makefile.am as in ipkg.0.99.xxx.tar.gz the ipkg.c was missing. ( - reported by odvard12@yahoo.com ) - * Version update to 0.99.129 - -2004-08-19 Florian <florian.boor@kernelconcepts.de> - * Version update to 0.99.128 - * libipkg.c, ipkg_cmd.c: Fixed return value zero if installation - failed. Changed text because failing to install a package - is not necessarily a bug :-) - * Makefile.in, libbb/Makefile.in: Removed autogenerated files. - -2004-08-18 Florian <florian.boor@kernelconcepts.de> - * Two more fixed memory leaks. Contributed by Nils Faerber. - -2004-08-17 Florian <florian.boor@kernelconcepts.de> - * Fix to avoid major memory leak due to multiple initialising - of hash tables. Contributed by Nils Faerber. - -2004-07-20 pigi ( pigi@frumar.it) - * configure.ac: updated to 0.99.127 - * Applied patch from tmbinc@elitedvb.net (Felix Domke) to fix some problems when in use on platforms - * different from arm. Fixes big #1234 -2004-06-15 pigi ( pigi@frumar.it) - * configure.ac: updated to 0.99.126 -2004-06-12 florian <florian.boor@kernelconcepts.de> - * Makefile.am: Added some missing headers to the list. - * libipkg.pc.in: Fixed hardcoded prefix... tsts -2004-06-12 pigi ( pigi@frumar.it) - * pb_ patch for setuid bit in unarchive -2004-06-05 pigi ( pigi@frumar.it) - * configure.ac: updated to 0.99.125 - * modified almost all reference to xregexec in fnmatch ( as adviced by zap). - This should fix every problem with strange character in package name when using regex in functions - ( as per info_status_cmd or remove ). #1220 -2004-05-21 pigi ( pigi@frumar.it) - * configure.ac: updated to 0.99.124 - * import the kergoth patch for Makefile.am to fix the linking problems on arch <> arm - * added the ipkg remove <regexp> feature. - * fixed the ipkg usage message, 'cause in "ifdef LIBIPKG" we don't have the ipkg info field version. - * added the message "No package removed" if no package has been removed. This to avoid misunderstanding - with the successfully done message at the exit of execution. -2004-05-16 pigi ( pigi@frumar.it) - * configure.ac: updated to 0.99.122-3 - * Anothere little fix. Added the version number in control.in. This should fix definitelly the problem with dependencies -2004-05-16 pigi ( pigi@frumar.it) - * configure.ac: updated to 0.99.122-2 - * New subrelease released to correct the problem for dependencies (libipkg >= 0.99.122-1) in ipkg control file -2004-05-14 pigi ( pigi@frumar.it) - * configure.ac: updated to 0.99.122-1 - * needed for a recompilation with the libtool updated. This could fix the #1209 created by my old libtool version - * cleaned the cvs dir by removing the really unneeded busybox directory -2004-05-10 pigi ( pigi@frumar.it) - * configure.ac: updated to 0.99.122 - * pb_, cworth and I discussed a bit on ipkg output to users. We agreed on removing some confusing - * messages, moving them to a debug level of verbosity. - * I do added also some message to user indicating the phase ipkg is in, and a global ending message - * informing the user for the status of operation. - * This fixes the #1206, and hopefully does not introduce others ;-) -2004-05-03 pigi ( pigi@frumar.it) - * configure.ac: updated to 0.99.121 - * reenoo__ found a problem with depend lines > 1023, and pb fixed it. Thanks to both, - * This should fix #1204. -2004-04-08 pigi ( pigi@frumar.it) - * configure.ac: updated to 0.99.120 - * pb found another one. The configure cmd now will set the correct values in status file - * #1196 fixed -2004-04-07 pigi ( pigi@frumar.it) - * configure.ac: updated to 0.99.119 - * pb found another one. Commiting his patch, elegant as usual :) -2004-03-29 jamey ( jamey@handhelds.org) - * configure.ac: updated to 0.99.118 -2004-03-29 pigi ( pigi@frumar.it) - * pb_ asked me to have a command to change the status of a package betwenn installed and unpacked. - and I did it. - * I' ve also included the fix for the empty lists as for bug # 1136 reported and suggested by k.vangelder@chello.nl -2004-03-17 pigi ( pigi@frumar.it) - * Added the implement for Essential in status file. This is needed to avoid the unintentional remove - of essential packages. In effect the command "ipkg remove ipkg" worked without problems, but then - it was difficult to reinstall. This fix the bug # 867 -2004-03-15 jamey <jamey@handhelds.org> - * configure.ac: updated to 0.99.117 -2004-03-10 pigi ( pigi@frumar.it) - * Added the check for *alloc in every source. I needed to modify some function ehre and there - to check the return values from function allocating memory, but hopefully it should be all right now. - * Added the check for at least a package for remove ( it was removing everithing if no pkgname followed the - remove option. -2004-03-09 pigi ( pigi@frumar.it) - * Added a flag to disble the checking of directories when the command does not need to - read anything from there. Fix bug #1096 -2004-03-09 pigi ( pigi@frumar.it) - * Changes to correct the behaviour of verbosity. Now the "0" works, and the "1" is again - the default. - This fixes the bug #1099 -2004-03-07 pigi ( pigi@frumar.it) - * Minimal changes for a clean compile in libipkg.c ( so we can close the bug# 1119 ) -2004-03-03 pigi ( pigi@frumar.it) - * Missing \n in Size and Source Fields. -2004-03-03 pigi ( pigi@frumar.it) - * Florian noticed a free missiing in ipkg_cmd.c ( should sleep more at night ) - it was in an (almost) unsed part of the code ( old code ) but, just in case... - * Changed a comment in pkg.c ( it was in italian ) and added a bit of explain in - pkg_formatted_field -2004-03-02 jamey <jamey@handhelds.org> - * configure.ac: updated to 0.99.116 - * pkg.h: from Pigi: pkg_formatted_info and pkg_formatted_field now allocate the strings they fill in - * pkg.c, ipkg_cmd.c: from Pigi: updated to the new pkg.h interface -2004-02-29 florian <florian.boor@kernelconcepts.de> - pkg.c: Pigi and me poked around a little bit and located the cause of - latest segfault. strncat is not used correctly in pkg_formatted_info - and pkg_formatted_field. I added a fix to the only section that - triggered the bug and increased a buffer size. - BUT: There are many similar bugs remaining! -2004-02-24 jamey <jamey@handhelds.org> - * configure.ac: updated to 0.99.115 - * ipkg_cmd.c: segv caught by pigi: buffer freed in loop but used on next iterations. bug squashed. - * user.c: realloc question buffer if it is too short so that messages are not truncated. -2004-02-20 jamey <jamey@handhelds.org> - * configure.ac: updated to 0.99.114 - * libbb/unarchive.c: patch from pigi@frumar.it: fix erroneous invalid header checksum message -2004-02-19 jamey <jamey.hicks@hp.com> - * configure.ac: update to 0.99.113 - * libipkg.c: patch from drw to fix ipkg list -2004-02-19 florian <florian.boor@kernelconcepts.de> - * Some minor changes to make code compile on more compilers. -2004-02-14 jamey <jamey.hicks@hp.com> - * configure.ac: updated to 0.99.112 - * libbb/unarchive.c: copied in oldgnu tar compatibility mode from latest busybox. -2004-02-13 jamey <jamey.hicks@hp.com> - * configure.ac: updated to 0.99.111 - * pkg.c: wim delvaux's patch for status file in other destinations -2004-01-23 florian <florian.boor@kernelconcepts.de> - * Applied Dan's patch that adds a package download command to - libipkg. -2004-01-20 florian <florian.boor@kernelconcepts.de> - * Applied Dan's changes to work incuded from a C++ app. -2004-01-15 jamey - * configure.ac: updated to 0.99.110 - * libipkg.c: added default callbacks for output - * ipkg_conf.c: default verbosity to 1 -2004-01-12 jamey - * configure.ac: updated to 0.99.109 - * ipkg_install.c: fix potential segv sprintf_alloc with fewer args than required by format string (yay valgrind) - * sprintf_alloc.c: add null pointer checking -2004-01-12 jamey - * configure.ac: updated to 0.99.108 - * Makefile.am, familiar/: use ipkg-cl as default executable, install as ipkg via update-alternatives -2004-01-12 jamey - * configure.ac: updated to 0.99.107 - * void_list.c: check for null data - * pkg.c: check for null pointers -2003-12-23 florian <florian.boor@kernelconcepts.de> - * Added void* parameter to some callbacks. - -2003-12-02 florian <florian.boor@kernelconcepts.de> - * Added familiar/ipkg-cl.control.in, which is a prototype of - control file for ipkg-cl package creation. -2003-12-01 florian <florian.boor@kernelconcepts.de> - * added ipkg command line tool using libipkg, binary is known as ipkg-cl - * ipkg-frontend.c: source for this tool - * libbb/Makefile.am: Removed changing of CFLAGS, this avoids a nasty warning. - * Makefile.am: Same fix and addition of new target creating ipkg-cl. - * removed ltmain.sh, libtool which seem to be created by autostuff - -2003-12-01 jamey - * configure.ac: updated to 0.99.106 - * pkg.c, ipkg_conf.c: check for null pointers (null pkg->dest in particular) -2003-11-11 jamey - * configure.ac: updated to 0.99.105 - * ipkg_conf.c: added verbosity option to conf file -2003-11-11 jamey - * configure.ac: updated to 0.99.104 - * ipkg_install.c: removed spurious calls to fflush, remove obsolete maintainer scripts on upgrade - * ipkg_remove.c: remove unused function: remove_conffiles -2003-11-11 jamey - * configure.ac: updated to 0.99.103 - * libipkg.pc.in, configure.ac: pkgconfig for libipkg - * ipkg_conf.c, pkg.c: check for error on fopen - * pkg_hash.c: reduced verbosity - * libtool: arm-linux-strip does not support --strip-debug on .a files -2003-11-10 jamey - * configure.ac: updated to 0.99.102 - * ipkg_cmd.c: compute architecture_priority of packages in database before doing download command - * conffile.c file_util.[ch] ipkg_install.c: better separation of installation root filenames and actual filenames - * pkg.h: added prototype for pkg_free_installed_files -2003-11-10 jamey - * configure.ac: updated to 0.99.101 - * libipkg changes - * generate .list files from file_hash -2003-11-05 jamey - * configure.ac: updated to 0.99.100 - * ipkg_install.c: fix segv: was passing conflictee->parent instead of conflictee -2003-10-08 jamey - * configure.ac: updated to 0.99.99 - * ipkg_install.c: use the root_dir after stripping off offline_root prefix -2003-10-08 jamey - * configure.ac: updated to 0.99.98 - * pkg_hash.c: fixed segv if replaced_by->len was 0 - * ipkg_cmd.c: ipkg remove with no arguments will remove non-user leaf packages - * ipkg_remove.[ch]: export pkg_has_installed_dependents - * pkg_depends.c: add pkg->parent to pkg->provides - * ipkg_install.c: strip offline_root prefix off of conffile name so comparing the md5sums should work - * pkg.c: missing comma added -2003-10-01 jamey - * configure.ac: updated to 0.99.97 - * ipkg_cmd.c: added whatdependsrec command to show what recursively depends on a package or packages - * pkg_vec.[ch]: added pkg_vec_clear_marks and pkg_vec_mark_if_matches - * args.c: usage string updated -2003-09-28 jamey - * configure.ac: updated to 0.99.96 - * ipkg_conf.c: adjusted verbosity - * ipkg_install.c: only remove replacee if it is also conflicted, per debian standard - * pkg_depends.c: only add to replaced_by if it also conflicts, per debian standard - added pkg_provides, pkg_replaces, pkg_conflicts - * pkg_hash.c: adjusted verbosity -2003-09-28 jamey - * configure.ac: updated to 0.99.95 - * args.[ch], ipkg_cmd.c, ipkg_conf.[ch], ipkg_download.c, ipkg_install.c, ipkg_remove.c, pkg.[ch]: - Implemented -test mode for ipkg. -2003-09-28 jamey - * configure.ac: updated to 0.99.94 - * pkg_hash.c: fix pkg_hash_fetch_best_installation_candidate so - that one can install another provider of an installed package name -2003-09-26 jamey - * configure.ac: updated to 0.99.93 - * ipkg_install.c: corrected message level depending on conf->force_depend - * ipkg_conf.c: check for duplicate src entries - * nv_pair_list.[ch]: added nv_pair_list_find -2003-09-16 jamey - * configure.ac: updated to 0.99.92 - * pkg_depends.c: some paranoia to try to avoid segv - * void_list.c: silenced message about elt not being found -2003-09-11 jamey - * configure.ac: updated to 0.99.91 - * pkg_depends.c: added pkg_depend_str to fetch right kind of dependence string based on dependence index - Use this in add_unresolved_dep. - * pkg_depends.h: declaration of pkg_depend_str -2003-08-22 11:02 jamey - * configure.ac: updated to 0.99.90 - * str_list.[ch]: added str_list_alloc(), added str_list_remove_elt() - * void_list.[ch]: added void_list_remove_elt() - * pkg_parse.c: added parsing of Source field - * pkg_hash.c: updated old_pkg->installed_files list when setting file owner if it was previously owned by old_pkg - * pkg_extract.c: use installed_file list if it exists in pkg_extract_data_file_names_to_file - * pkg.[ch]: added pkg_write_filelist() and pkg_write_changed_filelists() - * ipkg_remove.c: do not call ipkg_conf_write_status_files from ipkg_remove - * ipkg_install.c: use ipkg_write_filelist() - * ipgk_cmd.c: after writing status file, write any changed pkg filelists -2003-08-20 11:02 jamey - * configure.ac: updated to 0.99.89 - * pkg.c: print Source field in pkg_print_info -2003-08-06 18:34 jamey - * configure.ac: updated to 0.99.88 - * pkg_hash: bug 942, declare internal induction variable - * ipkg_cmd.c, ipkg_conf.[ch], pkg_src.[ch], pkg_src_list.[ch]: bug 604, support Packages.gz -2003-08-06 18:34 jamey - * configure.ac: updated to 0.99.87 - * pkg.c: remove extra printing of Suggests field - * pkg_vec.c: merge Status field only from current database, rest of Package info from Packages files - * pkg_depends.c: print info about recommendations as Notice instead of DEBUG -2003-07-11 18:34 jamey - * configure.ac: updated to 0.99.86 - * ipkg.h, ipkg_cmd.c, ipkg_configure.c, ipkg_install.c, ipkg_remove.c: only write status file if something changed. -2003-07-11 18:34 jamey - * configure.ac: updated to 0.99.85 - * pkg.c, pkg.h, pkg_depends.c, pkg_depends.h, pkg_parse.c: bug 885: - add recommends and suggests - * args.c, ipkg_cmd.c, ipkg_cmd.h: add ipkg configure command - * pkg_vec.c: apply patch for bug 883 -2003-05-11 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.84 - * pkg.c, ipkg-compare-versions.c: fix problem where . and - were not treated as separators in version comparison -2003-04-11 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.83 - * ipkg_install.c: use pkg->installed_size instead of pkg->size - * ipkg_cmd.c, ipkg_conf.c: put lists under offline_root if specified -2003-04-11 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.82 - * pkg_hash.c: ignore Replaces directive when a package replaces itself -2003-04-10 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.81 - * pkg.c: clear state_want and state_flags for any uninstallable package -2003-04-10 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.80 - * pkg.c: pkg_merge was intermingling depends and predepends from - old and new pkg, and was ignoring conflicts and replaces - * pkg_depends.c: cleaned up interface to parseDepends -2003-04-07 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.79 - * pkg_hash.c: default architecture to host_cpu if unspecified - * ipkg_install.c, ipkg_download.c: refuse to install package with no architecture -2003-04-07 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.78 - * args.[ch], ipkg_conf.[ch]: added query_all (-A) - * ipkg_cmd.c: finished implementing whatdepends, whatrequires, whatprovides, and whatconflicts -2003-04-03 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.77 - * ipkg_cmd.c: implemented whatdepends - * ipkg_conf.c: fixed typo -2003-04-03 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.76 - * args.c: was zeroing args structure too late - * ipkg_conf.c: test for existence of /etc/ipkg.conf before trying to load it -2003-04-03 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.75 - * familiar/rules: update postinst only to generate ipaqarch.conf if none exists - * args.[ch]: added -t or --tmp-dir option to specify tmp-dir -2003-04-03 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.74 - * ipkg_cmd.c: avoid segv by only calling xregfree after xregcomp was called - * pkg_hash.c: prefer pkgs that are marked hold/prefer, next - abstract pkgs that are installed, next latest pkg if one provider, - give up if multiple providers are acceptable -- let user decide -2003-04-03 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.73 - * pkg_hash.c: remove latest_installed heuristic because it prevents upgrades. -2003-04-03 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.72 - * pkg_hash.c: check for unresolved packages (apkg->provided_by->len == 0), better messages. -2003-04-03 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.71 - * pkg.c: Added pkg_name_version_and_architecture_compare and abstract_pkg_name_compare - * ipkg_cmd.c: allow multiple fields for info and status command. - Allow posix regexp's for package name in status, info, and list - commands. - * pkg_remove.c: fixed type error - * xregex.h: added xregfree - * pkg_hash.c: Provides functionality seems to be working again -2003-04-02 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.70 - * args.c, args.h, ipkg_conf.c, ipkg_conf.h, ipkg_install.c: implemented nodeps option - * pkg_vec.[ch]: added [abstract_]pkg_vec_{contains,sort} - * pkg.c: print which script not being run in offline root mode -2003-04-02 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.69 - * pkg_vec.c: compare architecture to architecture, not to name - * ipkg_utils.c: do not exit, instead return NULL - * ipkg_install.c: do not exit, instead return -EINVAL - * ipkg_download.c: make sure to set pkg dest - * ipkg_cmd.c: notice instead of info for writing status file message -2003-04-02 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.68 - * pkg_vec.c, pkg_depends.c: pkg_t's are the same if they have same name, version, and architecture -2003-04-01 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.67 - * ipkg_install.c: one last check for supported architecture in ipkg_install_pkg - * pkg.c: make pkg_print_field less fragile by using strcasecmp, - added support to print Conflicts - * pkg_hash.c: if multiple candidates with right architecture - satisfy constraint_fcn, return latest version - * ipkg_cmd.c: when verbosity > 1, show if conffiles have been - modified in info command - * hash_table.c, hash_table.h: count number of elements in hash - tables - * file_util.c: explicitly use unsigned char - * conffile.c: more debugging info -2003-04-01 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.66 - * pkg_depends.c: fixed what seemed to be glaring deficiency in version_constraints_satisfied - * pkg_hash.c: more debug info - * pkg_parse.c, pkg.c: added Installed-Time as field saved to status file -2003-04-01 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.65 - * ipkg_cmd.c, ipkg_conf.c: applied ipkg dest installation patch from Ben Lau <benlau@linux.org.hk> - * ipkg_cmd.c: fixed probably segv when using offline_root, fixed problem installing from local file. - * ipkg_conf.c: - - Do not add default architectures if ipkg configuration files include architecture definitions. - - Look for /etc/ipkg/*.conf under offline root if using offline root mode - * void_list.h: added void_list_empty() - * nv_pair_list.h: added nv_pair_list_empty() -2003-03-28 14:30 Jamey Hicks <jamey@handhelds.org> - * configure.ac: 0.99.64 - * pkg_hash.c: change fprintf stderr to ipkg_message - * pkg.h: added SF_MARKED and abstract_pkg_t state_flag field - * pkg.c: include Provides, Replaces, and Architecture in status - file - * ipkg_remove.c: make sure to print each dependent package only - once - * ipkg_message.h: added IPKG_DEBUG2 - * ipkg_install.c: modify message and level depending on - force_depends - * ipkg_cmd.c: call pkg_info_preinstall_check before any - install/upgrade/remove action - * ChangeLog, autoconfigure.sh, includes.h, - ipkg_conf.c, ipkg_remove.c, pkg.c, pkg.h, update-alternatives, - xregex.h: applied kergoth's update-alternatives patch - * ipkg_cmd.c, ipkg_remove.c: remove maybe_broken_removal... which - was an expensive no-op; before removing package, make sure that - nothing is installed that depends on the apkgs **provided** by a - package - * pkg.h: mark for future cleanup - * ChangeLog: 0.99.62, adds architecture priority, better handling - of file obsolescence and package replacements in progress -2003-03-27 18:26 jamey - * autoconfigure.sh: accidentally committed /usr/local/bin calls - * ipkg_conf.c: needed a strdup, set default verbosity back to 0 - * familiar/postinst: default architecture priorities - * Makefile.in, autoconfigure.sh, ipkg_cmd.c, ipkg_conf.c, pkg.c: - both name and value in nv_pair_list must be actual strings - * pkg_hash.c: do not try to invoke NULL constraint_fcn - * ipkg_install.c: added file_hash_{set,get}_file_owner, created - check_downgrade - * ipkg_conf.c, ipkg_conf.h, ipkg_remove.c, pkg.c, pkg_hash.c, - pkg_hash.h: added file_hash_{set,get}_file_owner - * hash_table.c: check for key already being present in - hash_table_insert - * configure.ac: update to 0.99.63 - * ipkg_hash_test.c: update due to new prototypes - * ipkg_conf.c: missed a conversion from str_list to nv_pair_list - * ipkg_install.c: minor tweaks - * pkg.c, pkg.h: added pkg_info_preinstall_check to update - pkg->arch_priority - * pkg_depends.c, pkg_depends.h: use constrained - pkg_hash_fetch_best_installation_candidate in - pkg_hash_fetch_unsatisfied_dependencies - * pkg_hash.c, pkg_hash.h, ipkg_cmd.c, ipkg_upgrade.c: split - pkg_hash_fetch_best_installation_candidate into a by name and a - constrained version - * ipkg_install.c: block SIGINT while doing core of package - installation (single package) - * ipkg_conf.c, ipkg_conf.h: support for architecture priority - * pkg_depends.c: cleanup, reindent - * pkg.c, pkg.h: support for architecture_priority - * ipkg_cmd.c: installed SIGINT handler when upgrading or removing, - support for architecture_priority - * pkg_hash.c: added support for architecture priority, reindented - * pkg_vec.c: minor cleanup -2003-03-24 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.61 - * familiar/postinst: mkdir -p /etc/ipkg -2003-03-24 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.61 - * ipkg_conf.c: read configuration from all *.conf files in /etc/ipkg/ - * familiar/postinst: create /etc/ipkg/*.conf according to platform ipkg is installed on -2003-03-20 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.60 - * various: added support for package architectures - * configure.ac: do not test for malloc -2003-03-17 Aman Gupta <ipkg@themastermind1.net> - * configure.ac: updated to 0.99.59 - * args.c: show all verbosity levels in usage info - * args.h: changed default verbosity level to 1 - * ipkg_cmd.c: ipkg_multiple_files_scan() was useless, switch to using - ipkg_prepare_url_for_install() - * ipkg_install.c: fix --force-reinstall - * ipkg_remove.c: stop removing of modified conffiles -2003-03-04 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.56 - * ipkg_message.c: show error messages by default - * ipkg_message.h: protect against multiple inclusion - * conffile.[ch]: switch to ipkg_message, added conf argument to conffile_has_been_modified - * ipkg.h: move EXTENSION macros here - * pkg_depends.c: minor cleanup - * pkg.h: added prefer and obsolete flags - * pkg.c: parse and unparse SF_PREFER and SF_OBSOLETE - * ipkg_install.[ch]: - - added {pkg,name}_mark_dependencies_for_installation, - - added conf argument to conffile_has_been_modified - - missing ifdef IPKG_DEBUG_NO_TMP_CLEANUP - * ipkg_remove.c: added conf argument to conffile_has_been_modified - * ipkg_download.c: added ipkg_prepare_for_install -2003-03-01 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.55 - * ipkg.h: wrap #if 0 around definition of of IPKG_DEBUG_NO_TMP_CLEANUP -2003-03-01 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.54 - * ipkg_install.c: make old package SW_DEINSTALL during ipkg installation - * ipkg_cmd.[ch]: added some code to install packages marked SW_INSTALL, but have not enabled this code yet. -2003-03-01 Jamey Hicks <jamey@handhelds.org> - * configure.ac: updated to 0.99.53 - * pkg_depends.c: let SW_INSTALL satisfy dependences (instead of SS_INSTALL) -2003-03-01 Daniele Nicolodi <daniele@grinta.net> - * ipkg_install.c: indentation fixes and finish switch to message - facility - * ipkg_cmd.c: indentation fixes, switch to message facility and - some code cleanup - * ipkg_message.c (ipkg_message): check for a NULL *conf parameter - * ipkg_message.h: renamed IPKG_ERR in IPKG_ERROR -2003-02-28 Jamey Hicks <jamey@handhelds.org> (patch from Daniele Nicolodi <daniele@grinta.net>) - * configure.ac: incremented version to 0.99.5 - * ipkg_message.[ch]: added message facility - * args.[ch]: verbosity control - * ipkg_conf.[ch]: verbosity control - * ipkg_install.c: switch to using message factility -2003-02-28 Jamey Hicks <jamey@handhelds.org> - * configure.ac: incremented version to 0.99.51 - * ipkg_cmd.c: added ipkg_statisfy_all_dependences, called after - install/upgrade of packages to handle packages that were split and - no longer provide all the resources they used to provide. -2003-02-27 Jamey Hicks <jamey@handhelds.org> - * configure.ac: incremented version to 0.99.50 - * ipkg_cmd.c: write out status after doing an upgrade -2003-02-27 Jamey Hicks <jamey@handhelds.org> (another patch from pb) - * configure.ac: incremented version to 0.99.49 - * pkg_parse.c, pkg.c: do not treat deb revision specially -2003-02-27 Jamey Hicks <jamey@handhelds.org> (another patch from pb) - * configure.ac: incremented version number to 0.99.48 - * args.c: added help for ipkg flags sub-command - * ipkg_cmd.c: added ipkg_flag_cmd, do not upgrade package marked hold - * ipkg_install.c: do not remove obsolesced files if old_pkg is flagged noprune - * ipkg_remove.c: pkg->state_flag is a bitvector now - * pkg.c: pkg->state_flag is a bitvector now - * pkg.h: pkg->state_flag is a bitvector now -2003-02-27 Jamey Hicks <jamey@handhelds.org> (another patch from pb) - * configure.ac: incremented version number to 0.99.47 - * pkg.c: refix "uninstalled package has NULL tmp_unpack_dir" - * pkg_hash.c: -2003-02-27 Aman Gupta <oz@themastermind1.net> (another patch from pb_) - * configure.ac: incremented version number to 0.99.46 - * pkg.c: fix "uninstalled package has NULL tmp_unpack_dir" -2003-02-24 Jamey Hicks <jamey@handhelds.org> (per patch from Philip Blundell <pb@handhelds.org>) - * configure.ac: incremented version to 0.99.45 - * file_util.c: include space for null in line_size - * ipkg_cmd.c: sigint handler while configuring packages - * ipkg_install.c: state_status != SS_INSTALLED and != SS_UNPACKED - * ipkg_remove.c: missing i++ - * pkg.c: do not run scripts in offline_root mode - * pkg_depends.c: every package provides itself - * pkg_hash.c: better handling of packges provided by multiple providers -2003-02-24 Jamey Hicks <jamey@handhelds.org> - * configure.ac: incremented version number to 0.99.44 - * args.c: added doc for -force-overwrite -2002-11-26 Jamey Hicks <jamey@handhelds.org> - * configure.ac: incremented version number to 0.99.43 - * ipkg_install.c: completely skip the space check when -force_space asserted -2002-11-23 Jamey Hicks <jamey@handhelds.org> - * configure.ac: incremented version number to 0.99.42 - * args.c: missed one spot checking for -force_space or -force-space -2002-11-23 Jamey Hicks <jamey@handhelds.org> - * configure.ac: incremented version number to 0.99.41 - * ipkg_install.c: added -force_space option to override out of space check -2002-11-23 Aman Gupta <oz@themastermind1.net> - * configure.ac: incremented version number to 0.99.40 - * ipkg_configure.c: updated to match new text output format - * ipkg_install.c: updated to new text output format - fixed problems where ipks installed from file or - http were being installed over newer ipks of the - same name - * ipkg_remove.c: updated to new text output format - made ipkg remove do what ipkg purge originally did, - by having it remove conffiles, and status entries for - ipks that are removed. ipkg_purge now calls - ipkg_remove -2002-11-22 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.39 - * applied patches from Aman Gupta for better handling of dests -2002-11-?? Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.38 -2002-11-07 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.37 - * hash_table.[ch]: moved internals of hash_tables out of pkg_hash.c - * pkg_hash.c: moved internals of hash_tables out of pkg_hash.c -2002-10-29 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.37 - * ipkg_cmd.c: ipkg_upgrade_cmd now installs uninstalled packages - instead of getting a segv -2002-10-29 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.36 - * changed verbose_get to verbose_wget as documented -2002-08-08 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.34 - * ipkg_cmd.c: fixed problem stringifying HOST_CPU - * Makefile.am: helped fix problem stringifying HOST_CPU -2002-08-08 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.33 - * ipkg_cmd.c, args.c: added print-architecture and print-installation-architecture commands - * Makefile.am: added defines for HOST_CPU and BUILD_CPU to CFLAGS and package: target -2002-08-08 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.32 - * pkg.c: removed chroot breakage -2002-08-07 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.31 - * other: applied multiple providers patch from philip blundell - * ipkg_cmd.c: implemented compare_versions cmd -2002-07-25 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.30 - * ipkg_conf.c: added offline_root_pre_script_cmd and offline_root_post_script_cmd - * pkg.c: execute scripts in chroot'ed environment running - pre_script_cmd and post_script_cmd before and after the pkg script. -2002-07-24 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.29 - * pkg.c: fixed a segv when printing Replaces field -2002-07-24 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.28 - * ipkg_cmd.c: merged functionality from ipkg_install_cmd into - ipkg_upgrade_cmd with an eye towards unifying these two commands. - * ipkg_install.c: installing a package that replaces other - packages removes them first. (Upgrade does not do replacements automatically). - * ipkg_remove.c: ipkg_remove_pkg will remove a package with - installed dependents if state_flag == SF_REPLACE. -2002-07-24 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.27 -2002-07-23 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.26 - * renamed pkg_vec_init/pkg_vec_deinit to pkg_vec_alloc/pkg_vec_free - * started implementation of Replaces -2002-07-22 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.25 - * many cleanups trying to regain stability -2002-07-22 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.24 - * various files: trying to stomp a segv in conflicts checking. -2002-07-17 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.23 - * ipkg_remove.c: do not do recursive removal if force-depends is - specified - * other-files: other cleanups to reduce code clutter -2002-07-16 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.22 - * user.[ch]: moved user interaction procedure here - * args.[ch], ipkg_conf.[ch]: added force_removal_of_dependent_packages - * pkg.h: added state_status to abstract_pkg_t - * ipkg_remove.c: If package has installed dependents, then only - remove if force_removal_of_dependent_packages is asserted in - ipkg.conf or on command line. Will add user interaction option later. -2002-07-16 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.21 after - applying dependent removal and conflicts patch. - -2002-07-14 Jamey Hicks <jamey.hicks@hp.com> - - * configure.ac: incremented version number to 0.99.20 - * ipkg_download.c: removed useless -N flag from wget - * update-alternatives: 'head -1' -> 'head -n 1', no sort -k 2 for busybox - -2002-07-15 Karthikeyan K <karthik@innvo.com> - - * ipkg_remove.c (ipkg_remove_dependant_pkgs): removed setting the - dependencies_checked variable in the while loop b4 actually checking - the dependencies of that package. - * ipkg_cmd.c (ipkg_multiple_files_scan): added check for ".ipk" and - ".deb" extension, so that no caching is attempted on arguments that - are not local files - * pkg_depends.c (pkg_hash_fetch_conflicts): while returning NULL, - casted to (pkg_vec_t *) to compile without warnings - -2002-07-12 Abhaya Shenoy <abhaya@innvo.com> - - * pkg_depends.c (pkg_hash_fetch_conflicts): use new abstract_pkg_vec - structure in checking provided_by - -2002-07-07 Jamey Hicks <jamey.hicks@hp.com> - - * configure.ac: incremented version number to 0.99.18 - * fixed a segv due to type error in provides support - -2002-07-07 Jamey Hicks <jamey.hicks@hp.com> - - * configure.ac: incremented version number to 0.99.17 - * updated provides support so that installed provider is preferred to - uninstalled provider - -2002-07-05 Abhaya Shenoy <abhaya@innvo.com> - - * pkg_depends.c (pkg_hash_fetch_conflicts): check for conflicts - found before returning - -2002-07-04 Abhaya Shenoy <abhaya@innvo.com> - * ipkg_install.c (check_conflicts_for): new function to call - pkg_hash_fetch_conflicts and print offending packages - (ipkg_install_pkg): added call to check_conflicts_for - * pkg.c (pkg_merge): provides from oldpkg should be given - priority - (pkg_init): init of conflicts, conflicts_count fields - * pkg.h (struct pkg): added fields conflicts_str, conflicts, - conflicts_count - * pkg_depends.c (pkg_hash_fetch_conflicts): new function to check - for conflicts - (buildConflicts): new function to set up the conflicts in the pkg - struct - * pkg_depends.h: added new type CONFLICTS to depend_type enum - * pkg_hash.c (hash_insert_pkg): added call to buildConflicts - * pkg_parse.c (pkg_parse_raw): added parsing of Conflicts - -2002-07-04 Karthikeyan K <karthik@innvo.com> - - * ipkg_cmd.c (ipkg_multiple_files_scan): new function to handle installation - of already downloaded files - (ipkg_install_cmd): added call to ipkg_multiple_files_scan - (ipkg_remove_cmd): added call to possible_broken_removal_of_packages - * ipkg_install.c (ipkg_install_pkg): added check to remove redundant upgrade - when a package to be installed is already installed as a dependancy of - another - * ipkg_remove.c (possible_broken_removal_of_packages): new fnuction - to check that all packages can be removed, before actually starting to - remove them - (ipkg_remove_dependant_pkgs): new function to remove dependant packages - (ipkg_remove_pkg): added call to ipkg_remove_dependant_pkgs - * pkg.c (abstract_pkg_init): initialized dependencies_checked - * pkg_hash.c (pkg_hash_dump): added more information to hash dump - -2002-07-03 Jamey Hicks <jamey.hicks@hp.com> - - * configure.ac: incremented version number to 0.99.16 - * ipkg_install.c: defensive programming in case pkg contains no Size: clause - -2002-07-02 Jamey Hicks <jamey.hicks@hp.com> - - * configure.ac: incremented version number to 0.99.15 - * pkg_depends.c: check for provided_by when fetching unsatisfied dependencies - -2002-07-02 Jamey Hicks <jamey.hicks@hp.com> - * configure.ac: incremented version number to 0.99.14 - * pkg_hash.c: if abstract pkg is provided_by, then return pkg vec - of first package that provides it. - -2002-06-17 Jamey Hicks <jamey.hicks@hp.com> - - * configure.ac: incremented version number to 0.99.12 - * args.h, ipkg_conf.h, ipkg_install.c: Added force_overwrite - option. When this is asserted, ipkg will overwrite files that - have no owner or that belong to other packages. - * ipkg_conf.c, ipkg_dest.c: Update status file atomically, keeping - old copy of status file if cannot update new status file. Applied - patch from Jukka Santala for this fix. - -2002-03-16 Carl Worth <cworth@east.isi.edu> - - * configure.ac: Incremented version number to 0.99.9-1. - - * RELEASE_NOTES: Added release notes for 0.99.9-1. - -2002-03-15 Carl Worth <cworth@east.isi.edu> - - * configure.ac: Incremented version number to 0.99.9. - - * RELEASE_NOTES: Added release notes for 0.99.9. - - * Makefile.am (bin_PROGRAMS): Install update-alternatives as well. - - * familiar/rules (binary-arch): Mv all of /bin to /usr/bin - - * configure.ac: Incremented version number to 0.99.8. - - * RELEASE_NOTES: Added release notes for 0.99.8. - - * familiar/rules (binary-arch): Fixed to use "make install-strip" - rather than "make install" and a strip command. - - * ipkg_cmd.c (ipkg_install_cmd): Moved an error message up from - ipkg_install_by_name, (eventually all error messages should come - up out of what will become libipkg, (pkg.c, ipkg_install.c, etc.) - and into ipkg_cmd.c and friends). - (ipkg_upgrade_pkg): Pushed downgrade check down into - ipkg_install_by_name so that "ipkg install foo" will do the - downgrade check. - - * ipkg.h: Rename some ipkg_error_t error codes to be more - consistent. - - * ipkg_install.c (resolve_conffiles): Added missing removal of - backed-up modified conffiles, (which led to bizarre, bogus - conffile prompting the next time the package was upgraded). - (user_prefers_old_conffile): Fixed reversed arguments to diff in - interactive conffiles prompting. - (ipkg_install_by_name): Fixed "ipkg install foo" to never - downgrade foo, (just like "ipkg upgrade foo"). - - * familiar/rules: Added installation of - /usr/share/doc/ipkg/copyright file. Fixed so that ipkg.conf goes - to /etc, not /usr/etc, (but still keep binary in /usr/bin not - /bin). Changed name of installed binary from ipkg-unstable to - ipkg. - - * familiar/control.in (Package): Changed package name from - ipkg-unstable to ipkg. - - * pkg_parse.c (parseVersion): Fixed to ignore whitespace at - beginning of version string. - (pkg_parse_raw): Fixed segfault if a package record list ends with - a package paragraph without a final blank line. - - * ipkg_install.c (check_data_file_clashes): Improved wording of - file clash error message. - - * ipkg_download.c (ipkg_download_pkg): Fixed segfault if package - has no src, (occurs if package had benn installed locally, then - was removed (but not purged), then tried to reinstall eithout it - existing in any /usr/lib/ipkg/lists/* file). - - * etc/ipkg.conf: Added a default ipkg.conf to the distribution. - -2002-03-13 Carl Worth <cworth@east.isi.edu> - - * configure.ac: Incremented version to 0.99.7. - - * RELEASE_NOTES: Added release notes for 0.99.7. - - * pkg.c (pkg_run_script): Added support to export - IPKG_OFFLINE_ROOT. This is really a nasty hack as it means scripts - need to be modified to check IPKG_OFFLINE_ROOT. I'd really prefer - coming up with a good, reliable chroot system. But for now this - will let update-alternatives work, (which already does examine - IPKG_OFFLINE_ROOT). - (pkg_run_script): Added missing brace. - - * ipkg_conf.c (ipkg_conf_init): Reworked significantly to properly - set up the pkg_dest_list stuff to account for offline_root. - - * args.c (args_parse): Added support for -force_defaults in - addition to -force-defaults, etc. as I kept mistyping these - somehow. - -2002-03-12 Carl Worth <cworth@east.isi.edu> - - * configure.ac: Incremented version to 0.99.6. - - * RELEASE_NOTES: Added release notes for 0.99.6. - - * ipkg_download.c (ipkg_download): Fixed bug in handling of - "file://" URLs. - - * ipkg.c (main): Fixed to abort if ipkg_conf_init fails. - - * ipkg_conf.c (ipkg_conf_init): Fixed to complain if given an - unknown dest. - - * pkg.c (pkg_print_field): Fixed several fields to not print if - NULL, (Architecture. Maintainer, Size, Filename, Description) - - * args.c (args_parse): Fixed bug that was always setting - force_removal_of_essentail_packages (yikes!). - - * configure.ac: Incremented version to 0.99.5. - - * RELEASE_NOTES: Added release notes for 0.99.5. - - * familiar/rules (binary-arch): Added strip back in in preparation - of non-unstable release of ipkg. - - * str_util.c (str_starts_with): Added convenience function. - - * pkg_extract.c (pkg_extract_data_file_names_to_file): Fixed - filenames in *.list files to be compatible with dpkg and the old - ipkg, (no prefix of "." for example). - - * pkg.c (pkg_run_script): Added export of PKG_ROOT for the benefit - of maintainer scripts. - - * ipkg_remove.c (ipkg_remove_pkg): Complain and abort if user - attempts to remove an essential package, (also inform them of the - force option if they insist). - - * ipkg_install.c (ipkg_install_pkg): Added message about whether - installing or upgrading. - - * ipkg_download.c (ipkg_download): Added support for "file://" - URLs, (untested). - (ipkg_download): Added support for wget proxy options. - - * ipkg_conf.c (ipkg_conf_init): Added proxy support to ipkg_conf, - (http_proxy, ftp_proxy, no_proxy, proxy_user, and proxy_passwd). - - * ipkg_cmd.c (ipkg_upgrade_pkg): Moved Upgrading message from - ipkg_upgrade_cmd to ipkg_install_pkg. - - * args.c (args_parse): Added new option - -force-removal-of-essential-packages, (which is intentionally - painful to type and not listed in usage. It should not be used - often). - -2002-03-11 Carl Worth <cworth@east.isi.edu> - - * configure.ac: Incremented version to 0.99.3. - - * RELEASE_NOTES: Added release notes for 0.99.3. - - * pkg_depends.c (pkg_hash_fetch_unsatisfied_dependencies): Fixed - to avoid infinite loop in the case of a circular dependency. - - * configure.ac: Incremented version to 0.99.2. - - * RELEASE_NOTES: Added release notes for 0.99.2. - - * familiar/rules: Commented out strip, (temporary until this beast - is deemed more stable). - - * xsystem.c (xsystem): Cleaned up error message, (missing - newline). - - * pkg.c (pkg_merge): Made pkg_merge a NOP if oldpkg == newpkg. - (pkg_print_field): Don't print MD5sum field if NULL. - - * ipkg_install.c (satisfy_dependencies_for): Now returns error - status if one or more of the dependencies fail to install cleanly. - (unpack_pkg_control_files): Fixed to not tack on a bunch of - NULL-valued conffiles entries if non-NULL conffiles already - exist. This fixed the errant prompting for unmodified conffiles - during -force-reinstall. - (unpack_pkg_control_files): Cleaned up conffile filenames to not - have ugly things like "///" inside them. - - * ipkg_download.c (ipkg_download): Cleaned up error message. - (ipkg_download): Now uses new file_move function. - (ipkg_download_pkg): Created new function, (from old code in ipkg_install). - - * ipkg_cmd.c (ipkg_download_cmd): Added new "ipkg download" - command. - - * file_util.c (file_move): Created file_move, (from code that had - been in ipkg_download). - (file_copy): Added error message on failure. - - * conffile.c (conffile_has_been_modified): Eliminated crash if - conffile_has_been_modified is called with conffile->value == NULL. - -2002-03-09 Carl Worth <cworth@east.isi.edu> - - * RELEASE_NOTES: Added release notes for 0.99.1 - - * configure.ac: Incremented version to 0.99.1 - - * pkg_hash.c (pkg_hash_pkg_owning_file): Fixed to actually return - NULL if no package owns a file. - - * pkg.c (pkg_get_installed_files): Added installed_files_ref_cnt - to pkg_t to prevent pkg->installed_files from being freed from an - inner loop while still being used by an outer loop, (which was - happening). - - * pkg_hash.c (pkg_hash_pkg_owning_file): Moved this function in - from pkg_dest.c. Also, updated it to use pkg_get_installed rather - than mucking around inside /usr/lib/ipkg and globbing for *.list - files. - (pkg_hash_fetch_best_installation_candidate): Fixed to only return - a package that actually could be installed, (ie. it must have - either a local_filename or a non-NULL src from which it could be - downloaded). This prevents a segfault during "ipkg upgrade". - - * pkg.c (pkg_get_installed_files): Fixed to not do strange things - to filenames such as: "//./bin/sh" - - * ipkg_cmd.c (ipkg_files_cmd): Added pkg_free_installed_files to - conserve a bit of memory. - (ipkg_search_cmd): Updated to use pkg_get_installed rather than - mucking around inside /usr/lib/ipkg and globbing for *.list files. - - * pkg.c (pkg_free_installed_files): Added this function to free up - memory from pkg_get_installed_files. - - * ipkg_conf.c (ipkg_conf_set_option): Added force_reinstall option - to allow reinstallation of an installed package. - - * args.c (args_parse): Added -force-reinstall option to enable - reinstallation of an installed package. - - * busybox-0.60.2/ar.c (ar_main): Updated unarchive call to track - prototype change. - - * busybox-0.60.2/libbb/unarchive.c (free_header_ar): Added - function to plug memory leak. - - * ipkg_install.c (check_data_file_clashes): Fixed crash if no - package can be found owning the pre-existing file. - - * pkg_dest.c (pkg_dest_deinit): Fixed bug that pkg_dest was - holding on to freed data rather than making a local copy. - - * pkg_depends.c (freeDepends): Fixed crash when pkg->depends is NULL. - - * RELEASE_NOTES: Added release notes for 0.98.0 and 0.99.0. - - * busybox-0.60.2/libbb/unarchive.c (extract_archive): Fixed - bug. Always alloc memory for full_name so we don't free data that - we shouldn't. - (unarchive): Updated to accept a free_headers function pointer as - a counterpart to get_headers, to eliminate memory leaks. - (free_header_tar): Implemented cleanup function as counterpart to - get_header_tar, to eliminate memory leaks. - (deb_extract): Added several calls to free_header_tar to eliminate - memory leaks. - - * str_util.c (str_dup_safe): Added convenience function. Like - strdup, but safe to use on a NULL pointer. - - * pkg_vec.c (pkg_vec_insert): Updated to use new pkg.c:pkg_merge - rather than marry_two_packages. With this change the free(pkg) is - now here rather than one level deeper. Eventually, I want to get - this free(pkg) up and out of pkg_hash_insert. - - * pkg_parse.c (parseDependsString): Fixed bug walking off the end - of the raw buffer looking for a character that isspace(). - (parseConffiles): Fixed big bug parsing Conffiles field where all - conffiles appear on the same line. - - * pkg_hash.c (pkg_hash_add_from_file): Plugged memory leak of data - allocated deep down in read_raw_pkgs_from_file. - - * pkg_depends.c (pkg_hash_fetch_unsatisfied_dependencies): Plugged - memory leak, (missing pkg_vec_deinit). - (freeDepends): Added this function as the counterpart to - buildDepends. Getting closer to chasing down all memory leaks. - (depend_deinit): Added this function as the counterpart to - depend_init. Getting closer to chasing down all memory leaks. - (parseDepends): plugged memory leak of pkg_name. - - * pkg.c (pkg_deinit): Added pkg_deinit to take care of freeing any - memory owned by a pkg_t. - (pkg_init_from_file): This function was 100% broken, (missing - rewind). - (pkg_merge): Moved pkg_merge here from - pkg_vec.c:marry_two_packages. Started work to make it - non-destructive, (not finished). - (pkg_print_info): Added Status and Essential fields to - pkg_print_info. - (pkg_print_status): Fixed pkg_print_status to work whether or not - the package is installed. - - * ipkg_utils.c (read_raw_pkgs_from_file): Moved fclose out of - read_raw_pkgs_from_stream and into this function where it belongs, - (since the fopen occurs here). - (trim_alloc): Fixed trim to not free data passed in. Changed the - name to make it obvious that it is allocating memory. - - * ipkg_install.c (ipkg_install_from_file): Fixed to be more robust - to the fact that hash_insert_pkg sometimes frees the data that I - pass into it (!). - (satisfy_dependencies_for): Cosmetic change to messages. - (satisfy_dependencies_for): Now sets the dest on to-be-installed - packages, so that the state_want flag can be written to a status - file if necessary. - (satisfy_dependencies_for): Added pkg_vec_deinit to plug memory - leak. - (ipkg_install_pkg): Added "run ipkg update?" hint to error - message. - (backup_modified_conffiles): Made more robust to the case that a - conffile has disappeared. - (install_maintainer_scripts): Fixed bug that was installing - maintainer scripts as libFoopostinst rather than - libFoo.postinst. This was preventing postinst scripts from being - executed. - (cleanup_temporary_files): Added missing closedir to plug a memory - leak. - - * ipkg_download.c (ipkg_download): Cosmetic change to error - messages. - - * ipkg_conf.c (ipkg_conf_parse_file): Plugged some small memory - leaks. - (ipkg_conf_set_option): Changed configuration options from - force-depends, force-defaults to force_depdends, force_defaults to - be compatible with old ipkg.conf files. - (ipkg_conf_set_option): Fixed bug in parsing options. - (ipkg_conf_write_status_files): Fixed to list all interesting - packages, (any with non-default state), in status file rather than - just installed files. - (ipkg_conf_write_status_files): Plugged a memory leak. - - * ipkg_cmd.c (ipkg_status_cmd): Changed "ipkg status" to use - pkg_print_info so it is much more verbose, (includes fields such - as Maintainer, etc. that are merged in from the lists files). - - * ipkg.h (IPKG_DEBUG_NO_TMP_CLEANUP): Added compile-time option to - preserve temporary files for easier debugging. - - * file_util.c (file_md5sum_alloc): cosmetic changes to variable - names. - - * ipkg_conf.c (ipkg_conf_init): Added support for offline_root - configuration file option. - - * args.c (args_init): Added support for -o, -offline, - -offline-root command-line arguments. (Although they don't really - have any effect yet). - - * ipkg_install.c (ipkg_install_pkg): Changed back to marking - package as installed before postinst, (the pkg_run_script wanted - to find the scripts in /usr/lib/ipkg/info). Actually, it could - probably find the script in either place at this point so maybe it - doesn't really matter. - -2002-03-07 Carl Worth <cworth@east.isi.edu> - - * ipkg_install.c (ipkg_install_pkg): Changed to only mark package - as installed after running ipkg_configure, (to run the postinst - script). - - * RELEASED ipkg-unstable 0.99.0 - - * Updated all instances of "XXX" in the code to indicate one of - the following categories: - XXX: BUG: This is a bug that needs to be fixed. - XXX: QUESTION: Implementation approach is uncertain here. - XXX: CLEANUP: Suggestion on how the code could be cleaned up. - XXX: FEATURE: Comment describes a useful feature request. - - * pkg.c (pkg_print_status): Added the Depends field to package - paragraphs in the status file, ("ipkg remove" will need this). - - * ipkg_install.c (satisfy_dependencies_for): Fixed "ipkg install" - to not complain several times about "Package foo already - installed" when doing large recursive installs. - (ipkg_install_pkg): "ipkg install foo" for an installed package - will now check and install any missing dependencies before exiting - with "Package foo is alrady installed." - -2002-03-06 Carl Worth <cworth@east.isi.edu> - - * pkg_dest.c (pkg_dest_pkg_owning_file_alloc): Moved this function - here from ipkg_install.c. Also plugged a memory leak in it with - globfree. - - * pkg.c (pkg_remove_installed_files_list): Fixed bug that - prevented package.list file from ever being removed during "ipkg - remove". - - * ipkg_remove.c (remove_data_files_and_list): Fixed noisy and - spurious warnings about non-empty directories. "ipkg remove" - should now only say anything if a directory that was solely - provided by that package is non-empty. - - * ipkg_cmd.c (ipkg_install_pending_cmd): Plugged memory leak with - globfree. - - * ipkg_install.c: *Many* fixes to enable "ipkg upgrade" to more or - less work. Primarily fixing file clash identification and conffile - handling/resolution. "ipkg upgrade" has now worked correctly on - several test cases! - - * ipkg_install.c (unpack_pkg_control_files): Now initializes - conffiles list from the contents of conffiles control file, - (leaves md5sum calculation until the actual conffiles are - extracted later). - (ipkg_install_pkg): Separated backup_modified_conffiles and - check_data_file_clashes into separate functions. - (preinst_configure): Simplified this function pushing its old - logic into pkg.c:pkg_run_script. - (backup_modified_conffiles): Added backup of any conffiles that - are new as of this upgrade. - (check_data_file_clashes): First real implementation of - check_data_file_clashes. - (resolve_conffiles): First real implementation of - resolve_conffiles. - (backup_make_backup): Added this and a few other functions to - abstract backup creation/removal. - (find_pkg_owning_file): Added this function. - - * pkg_extract.c (pkg_extract_data_files_to_dir): Fixed args to - deb_extract so that existing files will be overwritten, (and any - other error messages will no longer be suppressed). - - * pkg.c (pkg_print_status): Added Conffiles field to - pkg_print_status. - (pkg_print_field): Fixed crash when printing NULL Conffiles - values. - (pkg_get_conffile): Fixed crash if pkg_get_conffile called with a - NULL pkg. - (pkg_run_script): Made pkg_run_script smart enough to run scripts - for uninstalled packages, (from - <pkg_tmp_unpack_dir>/<script_name>), as well as for isntalled - packages, (from <dest_info_dir>/<pkg_name>.<script_name> - - * str_util.c (str_tolower): Added convenience function. - (str_toupper): Added convenience function. - - * nv_pair.c (nv_pair_init): Fixed crash from calling nv_pair_init - with NULL value. - - * pkg.c (pkg_init_from_file): Fixed bug -- forgot to close file. - - * file_util.c (file_md5sum_alloc): Convenience wrapper around - md5_stream as ripped out of busybox. This function takes care of - file open/close and does the bin2hex conversion of the md5sum. - - * conffile.c (conffile_has_been_modified): Implemented this - function for real now that we have md5sum capability. - - * md5.c (md5_stream): Sucked in md5sum calculation code from - busybox, (it wasn't part of libbb, so I just copied the files - straight in and ripped out uninteresting functions such as - md5sum_main, etc.) - -2002-03-05 Carl Worth <cworth@east.isi.edu> - - * pkg.c (pkg_print_field): Added support for printing Conffiles - field. - - * ipkg_install.c (remove_obsolesced_files): With the fixed - pkg_get_installed_files_list from below, this function now seems - to work! - (ipkg_install_pkg): Fixed to mark old package as uninstalled after - upgrading. - - * pkg.c (pkg_get_installed_files_list): Fixed so that it's - possible to get an "installed_files" list even from an uninstalled - package, (it pulls the list of data files straight out of the - package). - - * ipkg_cmd.c (ipkg_upgrade_cmd): Fixed ipkg_upgrade to not choke - if asked to upgrade an un-installed package. - (ipkg_upgrade_pkg): Fixed printing of version numbers. - - * file_util.c (file_mkdir_hier): Abstracted call to libbb - make_directory into new file_mkdir_hier. At this point, the only - calls into libbb are isolated in file_util and pkg_extract. This - will make it easier if we ever decide to directly incorporate that - code or rewrite it. - - * pkg_extract.c (pkg_extract_data_files_to_dir): Abstracted all - calls to deb_extract in several new pkg_extract functions. - -2002-03-04 Carl Worth <cworth@east.isi.edu> - - * ipkg_conf.c (ipkg_conf_init): Added support to ipkg_conf to - pickup command-line arguments for "force-defaults" and - "force-depends". Things set on the command-line should take - precedence over things found in the configuration file. - - * ipkg_cmd.c (ipkg_search_cmd): Fixed formatting of "ipkg search" - output. - - * pkg_depends.c (pkg_hash_fetch_unsatisfied_dependencies): - Re-added fix to set *unresolved to NULL if depends is NULL. - - * xregex.c (xregexec): Removed useless error messages from NOMATCH - calls to regexec. - - * ipkg_install.c (satisfy_dependencies_for): Added support for new - "unresolved" argument in - pkg_hash_fetch_unsatisfied_dependencies. Cleaned up warning/error - messages. - - * ipkg_cmd.c (ipkg_search_cmd): Implemented first-cut of "ipkg search". - - * pkg_depends.c (pkg_hash_fetch_unsatisfied_dependencies): Fixed - to set *unresolved to NULL if depends is NULL. - -2002-03-01 Carl Worth <cworth@east.isi.edu> - - * RELEASED ipkg-unstable 0.98.0 - - * ipkg_configure.c (ipkg_configure): Added flushing of stdout, - (here and in a few other modules). - - * file_util.c (file_copy): Implemented this function here as one - step toward isolating the calls into libbb functions. Updated old - copy_file calls to file_copy in both ipkg_download.c and - ipkg_install.c. - - * ipkg_install.c, ipkg_remove.c: Demoted several "XXX" comments to - DPKG_INCOMPATIBILITY as I really don't intend on addressing them - any time soon, (if ever). - - * ipkg_cmd.c (ipkg_files_cmd): Fixed "ipkg files" from crashing on - uninstalled packages. - - * familiar/rules: Added support for easy building of an - ipkg.ipk. The version number and the architecture are - automatically sucked in correctly from autoconf magic, (even when - cross-compiling). Maybe autoconf will start paying off with - benefits rather than pain, (finally!). - - * configure.ac: Removed MEMCMP and STAT checks which were breaking - cross-compilation. - - * ipkg_cmd.c (ipkg_upgrade_pkg): BIG bugfix: Package version - comparison was sign-reversed, (hence it would never upgrade). - -2002-02-28 Carl Worth <cworth@east.isi.edu> - - * ipkg_download.c (ipkg_download): Changed from - system("/bin/cp",...) to copy_file(...) - - * replace/strndup.c: Implemented an (untested) replacement for - strndup. - - * configure.ac: Added AC_CANONICAL_HOST to automatically set the - correct architecture type in the ipkg control file. - - * configure.ac: Changed version number to 0.98.0 in preparation - for alpha release. - - * familiar/rules: Added support for easy building of an ipkg.ipk. - -2002-02-27 Carl Worth <cworth@east.isi.edu> - - * ipkg_install.c (ipkg_install_pkg): Fixed to abort on failed - download. - - * pkg.c (pkg_run_script): Fixed bug that was preventing any - package maintainer scripts from running, (hence, they run now so - running non-native offline no longer works until I figure out the - chroot plans). - - * TODO: Added rough outline of remaining features with a release - schedule. - - * pkg_parse.c (pkg_parse_raw): Added parsing of "MD5Sum" in - addition to "MD5sum" to accomodate bug in old ipkg. - - * void_list.c (void_list_remove): Added new remove function, (also - adjusts a forward iterator). Required new list->pre_head member - which was added to all sub-list types. - - * pkg.c (pkg_init): Changed pkg->conffiles to be of the new - conffile_list_t datatype. - (pkg_remove_installed_files_list): Pulled this function into - pkg.c, (from ipkg_remove.c), so the mallocs and frees would be in - the same C file. - (pkg_get_conffile): Added this convenience function. - - * ipkg_remove.c: Fixed several bugs. ipkg_remove now actually - works for simple packages! - - * ipkg_install.c (ipkg_install_pkg): Don't re-install if a package - is already installed. - (ipkg_install_pkg): Fixed major bug that all of ipkg_install's - work was always being unwound even when successful. - - * ipkg_cmd.c (ipkg_files_cmd): Fixed to use - pkg_get_installed_files_list rather than a private implementation - that sifted through the file lists on disk. - - * str_util.c (str_ends_with): Added this convenient function. - (str_chomp): Another convenience. - - * ipkg_conf.c: Moved chomp to str_util.c (str_chomp), since - someone else wanted it too. - -2002-02-26 Carl Worth <cworth@east.isi.edu> - - * pkg_parse.c (pkg_parse_raw): Added XXX requesting parsing of - Conffiles: field along with a hint about how to store the data. - - * conffile_list.c: Added a little wrapper around nv_pair_list - - * conffile.c: Added a little wrapper around nv_pair - - * str_util.c (str_ends_with): New convenience function. - - * str_list.c (str_list_remove): Plugged in remove function. - - * void_list.c (void_list_remove): Added remove function, (handles - updating of forward iterator). - - * pkg.c (pkg_run_script): Changed to return return value of - script. - - * ipkg_remove.c: Fleshed out initial version of all ipkg_remove.c - functions. - - * ipkg_configure.c (ipkg_configure): Added check on return value - of pkg_run script. Added comments about dpkg compliance. - - * ipkg_cmd.c (ipkg_purge_cmd): Added ipkg_purge_cmd - -2002-02-20 Carl Worth <cworth@east.isi.edu> - - * Added USC copyright statements, (and Compaq stubs as necessary) - - * ipkg_install.c: At this point "ipkg install" on a simple - package, (no scripts and no dependencies), works just fine. It - might even do some of the script and dependency handling correctly - too, but I haven't tested that yet. "ipkg install libc6" is a nice - little test that should complete without any errors or - warnings. Follow that up with "ipkg status" to see that it worked. - - * pkg.c (pkg_run_script): Added convenience method for running - package scripts. - - * ipkg_install.c: Fixed several bugs: - (unpack_pkg_control_files): control files now extract to the - correct temporary directory. - (ipkg_install_pkg): pkg->state_want is now properly set to SW_INSTALL - (ipkg_install_pkg): status file now gets written after installation - (cleanup_temporary_files): All temporary files are cleaned up. - - * ipkg_configure.c (ipkg_configure): Fleshed out a very simple - ipkg_configure, (simply runs "postinst configure"). Maybe it will - need to be smarter at some point. Moved unwritten conffiles stuff - back to ipkg_install.c. - - * ipkg_conf.c (ipkg_conf_write_status_files): Moved this function - from ipkg_utils to ipkg_conf since it needs access to the - pkg_dest_list. - - * pkg_vec.c (marry_two_packages): Added several missing fields, - (state_want, state_flag, filename, local_filename, tmp_unpack_dir, - md5sum, size, installed_size, priority, source, conffiles, - isntalled_files, essential) - -2002-02-19 Carl Worth <cworth@east.isi.edu> - - * ipkg_install.c: several little bug fixes. "ipkg install" will - now actually install files from a package! There are still some - bugs, (eg. postinst scripts are not called -- probably other - things as well). But, it's coming together now. - - * pkg_dest.c (pkg_dest_init): now creates all necessary directories - - * ipkg_download.c (ipkg_download): Fixed misleading parameter name. - - * ipkg_conf.c (ipkg_conf_deinit): Now cleans up tmd_dir on deinit - ipkg.c: now calls ipkg_conf_deinit before exiting. - (ipkg_conf_add_nv): Fixed to set default_dest when parsing first - dest in ipkg.conf - - * ipkg_cmd.c (ipkg_list_cmd): Fixed ugly bug in ipkg_list that led - to infinite loops, segfaults, string corruption, and other bizarre - behavior. - - * Added many files as we are approaching the first functional ipkg - implementation in C: - file_util.c: convenience for testing if file_exists, reading files, etc. - ipkg_configure.c: mostly just a stub so far - ipkg_download.c: convenient function to download a file - nv_pair.c: data structure to hold a name-value pair - nv_pair_list.c: data structure to hold a list of nv_pair_t - pkg_dest.c: data structure for everything a pkg destination wants - pkg_dest_list.c: data structure to hold a list of pkg_dest_t - pkg_extract.c: convenience functions for package extraction, - (these function should encapsulate any libbb borrowings we perform - -- although some slipped into other files already) - pkg_src.c: everything you might need for a pkg src. - pkg_src_list.c: data structure to hold a list of pkg_src_t - str_list.c: data structure to hold a list of char * - void_list.c: generic linked-list data structure and functions - xsystem.c: wrapper around system() with error checking - - * ipkg_remove.c: Just added some stubs. Nothing really works at - all yet. - - * ipkg_install.c: Large rework of ipkg_install. It's now close to - actually being usable, (but it's not quite there yet). Revamped to - match dpkg install order more closely, (with all the stubs in case - we ever want to call all the scripts that dpkg does). Also updated - to use a more recent deb_extract from libbb. - - * ipkg_extract_test.c (main): Added support for a third arg, (the - filename to extract to the buffer). - - * ipkg_conf.c (ipkg_conf_init): Added several fields to - ipkg_conf_t: pkg_src_list, pkg_dest_list , - restrict_to_default_dest, default_dest, tmp_dir, lists_dir, - pending_dir, force_depends, and pkg_hash. There's still a bit of - tension between options stored in the config file, (ipkg_conf_t), - and command-line arguments, (args_t). - - * ipkg_cmd.c: First version that is approaching usability. The - following commands are more-or-less in place: "ipkg update", "ipkg - list", "ipkg info", "ipkg status". While the rest are in various - states of being partiallyy written or written but untested. - (ipkg_upgrade_cmd): Added support for restricting to a dest. Many - other changes, largely involving plugging into the pkg_hash for - real for the first time, and adding multiple dest support. - - * ipkg.c: Added support for setting the dest on the command-line. - - * args.c: Added support for IPKG_CONF_DIR environment variable and - -f, -conf, and -conf-file options. - - * configure.ac: Added lots of little bits suggested by autoscan. - -2002-02-18 Carl Worth <cworth@east.isi.edu> - - * pkg_parse.c (pkg_parse_raw): Added parsing, (kinda ugly), for - essential field. - * pkg.c (pkg_print_field): Added the essential flag. - - * pkg_vec.c (pkg_vec_insert): Fixed to use pkg_compare_versions to - determine matching versions instead of a strcmp on the version - string. - -2002-02-15 Carl Worth <cworth@east.isi.edu> - - * pkg_parse.c (pkg_parse_raw): Updated to accept a pkg_src_t - - * pkg.c (pkg_init): Added field to pkg_t: "pkg_src_t *src" - - * pkg_hash.c (pkg_hash_add_from_file): Updated to accept a pkg_src_t - - * pkg_parse.c (parseStatus): Modified to accept a pkg_t * - (parseVersion): Added this function - (pkg_parse_raw): Updated to accept a pkg_dest_t - (pkg_parse_raw): Reworked the parsing to use a pkg_t rather than a - slew of local variables. - (pkg_parse_raw): Added support for about a dozen new pkg_t fields - - * pkg.h: Updated for all pkg.c changes. - - * pkg.c (pkg_new): Added pkg_new for convenient alloc'ing of a pkg_t. - (pkg_init): Added several fields to pkg_t: dest, section, - suggests, filename, local_filename, tmp_unpack_dir, md5sum, size, - installed_size, priority, source, and conffiles. - (): Moved buildPkg this function to pkg_parse - (pkg_init_from_file): Added convenience function for filling a - pkg_t from an actual package file. - (pkg_print_info): Split print_pkg into both pkg_print_info and - pkg_print_status. - (pkg_print_field): Added pkg_print_field, (extremely ugly) - (): Moved parseversion to pkg_parse where it belongs - (pkg_version_str_alloc): Added, (complement of parse_version) - - * pkg_depends.h: Added GPL blurb - (PKG_DEPENDS_H): Added multiple include protection - - * pkg_depends.c: Moved non-static prototypes to header file. - Changed several locl-only functions to be static. - Added function prototypes for static functions. - (buildDepends): Removed unecessary cast of malloc return value. - - * pkg_hash.h: Moved hash-related struct declarations to this file - Rename pkg_fetch* to have consistent pkg_hash_fetch prefix. - Added missing prototype for pkg_vec_fetch_by_name - - * pkg_hash.c: (pkg_hash_add_from_file): Added support for setting - the pkg_dest - (pkg_hash_add_from_file): Moved buildDepends call to - hash_insert_pkg - (pkg_hash_fetch_installed_by_name_dest): Added this function to - support pkg_dest - - * ipkg_utils.h: Added GPL blurb - (IPKG_UTILS_H): Added multiple include protection - - * ipkg_utils.c: - (read_raw_pkgs_from_file): broke read_raw_pkgs into - read_raw_pkgs_from_file and read_raw-pkgs_from_stream - (ipkg_write_status_file): Fixed return value - (print_pkg_status): Moved this function to pkg.c:pkg_print_status - (line_is_blank): Fixed const char handling - -2002-02-08 Carl Worth <cworth@east.isi.edu> - - * pkg_parse.c: Fixed a bug in parsing the 3 state fields. - -2002-02-06 Carl Worth <cworth@east.isi.edu> - - * pkg.c: Expanded pkg_status field to the full 3 fields: state_want, - state_flag, and state_status. - -2001-12-11 Carl Worth <cworth@east.isi.edu> - - * ipkg_conf.c: Now parses /etc/ipkg.conf, (and doesn't do anything - with it). - - * ipkg.c: Started work on ipkg main, (not much here yet). - - * ipkg_cmd.h: Added a tiny thing to abstract top-level ipkg - commands, (not finished). - - * Set up autoconf and friends diff --git a/src/INSTALL b/src/INSTALL deleted file mode 100644 index 3350a01..0000000 --- a/src/INSTALL +++ /dev/null @@ -1,196 +0,0 @@ -opkg uses autoconf and friends for configuration. The familiar steps of: - - ./configure - make - -should be sufficient, (you may need an initial ./autoconfigure.sh), if -you don't have a generated configure script, (ie. you're compiling a -version out of CVS). - -The remainder of this document is the standard INSTALL document -provided by autoconf. - --Carl <cworth@handhelds.org> - -Basic Installation -================== - - These are generic installation instructions. - - The `configure' shell script attempts to guess correct values for -various system-dependent variables used during compilation. It uses -those values to create a `Makefile' in each directory of the package. -It may also create one or more `.h' files containing system-dependent -definitions. Finally, it creates a shell script `config.status' that -you can run in the future to recreate the current configuration, a file -`config.cache' that saves the results of its tests to speed up -reconfiguring, and a file `config.log' containing compiler output -(useful mainly for debugging `configure'). - - If you need to do unusual things to compile the package, please try -to figure out how `configure' could check whether to do them, and mail -diffs or instructions to the address given in the `README' so they can -be considered for the next release. If at some point `config.cache' -contains results you don't want to keep, you may remove or edit it. - - The file `configure.in' is used to create `configure' by a program -called `autoconf'. You only need `configure.in' if you want to change -it or regenerate `configure' using a newer version of `autoconf'. - -The simplest way to compile this package is: - - 1. `cd' to the directory containing the package's source code and type - `./configure' to configure the package for your system. If you're - using `csh' on an old version of System V, you might need to type - `sh ./configure' instead to prevent `csh' from trying to execute - `configure' itself. - - Running `configure' takes awhile. While running, it prints some - messages telling which features it is checking for. - - 2. Type `make' to compile the package. - - 3. Optionally, type `make check' to run any self-tests that come with - the package. - - 4. Type `make install' to install the programs and any data files and - documentation. - - 5. You can remove the program binaries and object files from the - source code directory by typing `make clean'. To also remove the - files that `configure' created (so you can compile the package for - a different kind of computer), type `make distclean'. There is - also a `make maintainer-clean' target, but that is intended mainly - for the package's developers. If you use it, you may have to get - all sorts of other programs in order to regenerate files that came - with the distribution. - -Compilers and Options -===================== - - Some systems require unusual options for compilation or linking that -the `configure' script does not know about. You can give `configure' -initial values for variables by setting them in the environment. Using -a Bourne-compatible shell, you can do that on the command line like -this: - CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure - -Or on systems that have the `env' program, you can do it like this: - env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure - -Compiling For Multiple Architectures -==================================== - - You can compile the package for more than one kind of computer at the -same time, by placing the object files for each architecture in their -own directory. To do this, you must use a version of `make' that -supports the `VPATH' variable, such as GNU `make'. `cd' to the -directory where you want the object files and executables to go and run -the `configure' script. `configure' automatically checks for the -source code in the directory that `configure' is in and in `..'. - - If you have to use a `make' that does not supports the `VPATH' -variable, you have to compile the package for one architecture at a time -in the source code directory. After you have installed the package for -one architecture, use `make distclean' before reconfiguring for another -architecture. - -Installation Names -================== - - By default, `make install' will install the package's files in -`/usr/local/bin', `/usr/local/man', etc. You can specify an -installation prefix other than `/usr/local' by giving `configure' the -option `--prefix=PATH'. - - You can specify separate installation prefixes for -architecture-specific files and architecture-independent files. If you -give `configure' the option `--exec-prefix=PATH', the package will use -PATH as the prefix for installing programs and libraries. -Documentation and other data files will still use the regular prefix. - - In addition, if you use an unusual directory layout you can give -options like `--bindir=PATH' to specify different values for particular -kinds of files. Run `configure --help' for a list of the directories -you can set and what kinds of files go in them. - - If the package supports it, you can cause programs to be installed -with an extra prefix or suffix on their names by giving `configure' the -option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. - -Optional Features -================= - - Some packages pay attention to `--enable-FEATURE' options to -`configure', where FEATURE indicates an optional part of the package. -They may also pay attention to `--with-PACKAGE' options, where PACKAGE -is something like `gnu-as' or `x' (for the X Window System). The -`README' should mention any `--enable-' and `--with-' options that the -package recognizes. - - For packages that use the X Window System, `configure' can usually -find the X include and library files automatically, but if it doesn't, -you can use the `configure' options `--x-includes=DIR' and -`--x-libraries=DIR' to specify their locations. - -Specifying the System Type -========================== - - There may be some features `configure' can not figure out -automatically, but needs to determine by the type of host the package -will run on. Usually `configure' can figure that out, but if it prints -a message saying it can not guess the host type, give it the -`--host=TYPE' option. TYPE can either be a short name for the system -type, such as `sun4', or a canonical name with three fields: - CPU-COMPANY-SYSTEM - -See the file `config.sub' for the possible values of each field. If -`config.sub' isn't included in this package, then this package doesn't -need to know the host type. - - If you are building compiler tools for cross-compiling, you can also -use the `--target=TYPE' option to select the type of system they will -produce code for and the `--build=TYPE' option to select the type of -system on which you are compiling the package. - -Sharing Defaults -================ - - If you want to set default values for `configure' scripts to share, -you can create a site shell script called `config.site' that gives -default values for variables like `CC', `cache_file', and `prefix'. -`configure' looks for `PREFIX/share/config.site' if it exists, then -`PREFIX/etc/config.site' if it exists. Or, you can set the -`CONFIG_SITE' environment variable to the location of the site script. -A warning: not all `configure' scripts look for a site script. - -Operation Controls -================== - - `configure' recognizes the following options to control how it -operates. - -`--cache-file=FILE' - Use and save the results of the tests in FILE instead of - `./config.cache'. Set FILE to `/dev/null' to disable caching, for - debugging `configure'. - -`--help' - Print a summary of the options to `configure', and exit. - -`--quiet' -`--silent' -`-q' - Do not print messages saying which checks are being made. To - suppress all normal output, redirect it to `/dev/null' (any error - messages will still be shown). - -`--srcdir=DIR' - Look for the package's source code in directory DIR. Usually - `configure' can determine that directory automatically. - -`--version' - Print the version of Autoconf used to generate the `configure' - script, and exit. - -`configure' also accepts some other, not widely useful, options. diff --git a/src/Makefile.am b/src/Makefile.am deleted file mode 100644 index 26f2d99..0000000 --- a/src/Makefile.am +++ /dev/null @@ -1,37 +0,0 @@ -ACLOCAL_AMFLAGS = -I shave - -SUBDIRS = libbb libopkg src tests utils man - - -HOST_CPU=@host_cpu@ -BUILD_CPU=@build_cpu@ -OPKGLIBDIR=@opkglibdir@ -ALL_CFLAGS=-g -O -Wall -DHOST_CPU_STR=\"@host_cpu@\" -DBUILD_CPU=@build_cpu@ -DLIBDIR=\"@libdir@\" -DOPKGLIBDIR=\"@opkglibdir@\" -DDATADIR=\"@datadir@\" - -PATHFINDER_CFLAGS = @PATHFINDER_CFLAGS@ -PATHFINDER_LIBS = @PATHFINDER_LIBS@ - -pkgconfigdir = $(libdir)/pkgconfig -pkgconfig_DATA = libopkg.pc - - - -interceptdir = $(datadir)/opkg/intercept -intercept_DATA = intercept/ldconfig intercept/depmod intercept/update-modules - -install-data-hook: - chmod +x $(DESTDIR)$(datadir)/opkg/intercept/* - -EXTRA_DIST = $(intercept_DATA) - -MAINTAINERCLEANFILES= \ - configure \ - Makefile.in \ - config.guess \ - config.sub \ - ltmain.sh \ - .Makefile.am.swp \ - aclocal.m4 - -package: all-recursive - STRIPPROG=$(STRIP) INSTALL=$$PWD/install-sh binary-arch diff --git a/src/NEWS b/src/NEWS deleted file mode 100644 index e69de29..0000000 --- a/src/NEWS +++ /dev/null diff --git a/src/README b/src/README deleted file mode 100644 index cf20f1f..0000000 --- a/src/README +++ /dev/null @@ -1,12 +0,0 @@ -OPKG Package Management System -============================== - -Opkg is a lightweight package management system based on Ipkg. - -Website: http://code.google.com/p/opkg/ -Mailing list: http://groups.google.com/group/opkg-devel -Bug tracker: http://code.google.com/p/opkg/issues/list - -The previous website can still be found at: -http://wiki.openmoko.org/wiki/Opkg - diff --git a/src/TODO b/src/TODO deleted file mode 100644 index 0777b1c..0000000 --- a/src/TODO +++ /dev/null @@ -1,42 +0,0 @@ - -See issue list: http://code.google.com/p/opkg/issues/list - - - * Regression test suite. - - * Fix comments marked "XXX". - - * Clean up out of date comments. - - * Consistent indentation. - - * Propagate errors up the call stack. In particular, unarchive.c fails to do - this. Errors and error messages must be usable by libopkg frontends. - Don't try to use errno after its been clobbered by other libc calls. - - * Remove dead and duplicate code. Refactor duplicated functionality. - - * Remove pkg_info_preinstall_check(). - - * Reduce memory used per pkg_t and peak memory use in general. - - * #includes are a mess. - - * Refactor opkg_install_pkg() into more precise functions. - - * pkg_hash_fetch_best_installation_candidate() is linear search O(P*PN) - and is slow (frequently called). - P provider - PN pkgs in a provider - It can be O(P) if a hash table is used. - - * Update libbb. - - - -FEATURES - - * Start with all "XXX: FEATURE" comments. Remove them if they are bogus. - - * Improve dpkg compatibility, according to the Debian Policy Manual. - http://www.debian.org/doc/debian-policy/ch-controlfields.html diff --git a/src/autogen.sh b/src/autogen.sh deleted file mode 100755 index 95b5fba..0000000 --- a/src/autogen.sh +++ /dev/null @@ -1,5 +0,0 @@ -#! /bin/sh -autoreconf -v --install || exit 1 -glib-gettextize --force --copy || exit 1 -./configure "$@" - diff --git a/src/configure.ac b/src/configure.ac deleted file mode 100644 index ac5a035..0000000 --- a/src/configure.ac +++ /dev/null @@ -1,297 +0,0 @@ -# Process this file with autoconf to produce a configure script -AC_INIT([opkg], [0.1.8]) -AC_CONFIG_SRCDIR([libopkg/pkg.c]) - -AC_CONFIG_AUX_DIR([conf]) -AC_CONFIG_MACRO_DIR([m4]) -AC_CONFIG_MACRO_DIR([shave]) - -AM_INIT_AUTOMAKE -AM_CONFIG_HEADER(libopkg/config.h) - -AC_CANONICAL_HOST -AC_GNU_SOURCE - -# Disable C++/Fortran checks -define([AC_LIBTOOL_LANG_CXX_CONFIG], [:]) -define([AC_LIBTOOL_LANG_F77_CONFIG], [:]) - - -for top_builddir in . .. ../.. $ac_auxdir $ac_auxdir/..; do - test -f $top_builddir/configure && break -done - -# large file support can be useful for gpgme -AC_SYS_LARGEFILE - - -# Checks for programs -AC_PROG_AWK -AC_PROG_CC -AC_PROG_INSTALL -AC_PROG_LN_S -AM_PROG_INSTALL_STRIP -AC_PROG_LIBTOOL -PKG_PROG_PKG_CONFIG([0.20]) - -# Checks for libraries - -dnl extra argument: --enable-pathfinder -AC_ARG_ENABLE(pathfinder, - AC_HELP_STRING([--enable-pathfinder], [Enable libpathfinder support. - [[default=no]] ]), - [want_pathfinder="$enableval"], [want_pathfinder="no"]) -dnl Check for libpathfinder -if test "x$want_pathfinder" = "xyes"; then - PKG_CHECK_MODULES([PATHFINDER], [pathfinder-openssl dbus-1 openssl]) - if test -n "$PATHFINDER_CFLAGS$PATHFINDER_LIBS"; then - AC_DEFINE(HAVE_PATHFINDER, 1, [we have pathfinder]) - fi - AC_SUBST(PATHFINDER_CFLAGS) - AC_SUBST(PATHFINDER_LIBS) -fi -AM_CONDITIONAL(HAVE_PATHFINDER, test "x$want_pathfinder" = "xyes") - -# check for libcurl -AC_ARG_ENABLE(curl, - AC_HELP_STRING([--enable-curl], [Enable downloading with curl - [[default=yes]] ]), - [want_curl="$enableval"], [want_curl="yes"]) - -if test "x$want_curl" = "xyes"; then - PKG_CHECK_MODULES(CURL, [libcurl]) - AC_DEFINE(HAVE_CURL, 1, [Define if you want CURL support]) -fi - -# check for sha256 -AC_ARG_ENABLE(sha256, - AC_HELP_STRING([--enable-sha256], [Enable sha256sum check - (sha256.{c,h} are GPLv3 licensed) [[default=no]] ]), - [want_sha256="$enableval"], [want_sha256="no"]) - -if test "x$want_sha256" = "xyes"; then - AC_DEFINE(HAVE_SHA256, 1, [Define if you want sha256 support]) -fi -AM_CONDITIONAL(HAVE_SHA256, test "x$want_sha256" = "xyes") - -# check for openssl -AC_ARG_ENABLE(openssl, - AC_HELP_STRING([--enable-openssl], [Enable signature checking with OpenSSL - [[default=no]] ]), - [want_openssl="$enableval"], [want_openssl="no"]) - -if test "x$want_openssl" = "xyes"; then - AC_DEFINE(HAVE_OPENSSL, 1, [Define if you want OpenSSL support]) - NEED_SSL_LIBS="yes" -fi - -# check for libssl-curl -AC_ARG_ENABLE(ssl-curl, - AC_HELP_STRING([--enable-ssl-curl], [Enable certificate authentication with curl - [[default="yes"]] ]), - [want_sslcurl="$enableval"], [want_sslcurl="yes"]) - -if test "x$want_curl" = "xyes" -a "x$want_sslcurl" = "xyes"; then - AC_DEFINE(HAVE_CURL, 1, [Define if you want CURL support]) - AC_DEFINE(HAVE_SSLCURL, 1, [Define if you want certificate authentication with curl]) - NEED_SSL_LIBS="yes" -fi - -if test "x$NEED_SSL_LIBS" = "xyes"; then - AC_MSG_CHECKING([if openssl is available]) - - PKG_CHECK_MODULES(OPENSSL, openssl, [:], [:]) - if test "x$OPENSSL_LIBS" != "x"; then - AC_MSG_RESULT(yes) - else - OPENSSL_LIBS="-lcrypto -lssl" - dnl If pkg-config fails, run compile/link test. - AC_TRY_LINK([ -#include <openssl/opensslv.h> -], [ -return OPENSSL_VERSION_NUMBER; ], - [ - AC_MSG_RESULT(yes) - - ], [ - AC_MSG_RESULT(no) - AC_MSG_ERROR(OpenSSL not found) - ]) - fi - AC_SUBST(OPENSSL_LIBS) -fi - - -dnl ********** -dnl GPGME -dnl ********** - -AC_ARG_ENABLE(gpg, - AC_HELP_STRING([--enable-gpg], [Enable signature checking with gpgme - [[default=yes]] ]), - [want_gpgme="$enableval"], [want_gpgme="yes"]) - -if test "x$want_gpgme" = "xyes"; then - ok="no" - min_gpgme_version=1.0.0 - AC_PATH_PROG(GPGME_CONFIG, gpgme-config, "failed") - if test $GPGME_CONFIG != "failed" ; then - AC_MSG_CHECKING(for GPGME - version >= $min_gpgme_version) - req_major=`echo $min_gpgme_version | \ - sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'` - req_minor=`echo $min_gpgme_version | \ - sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'` - req_micro=`echo $min_gpgme_version | \ - sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'` - gpgme_config_version=`$GPGME_CONFIG --version` - major=`echo $gpgme_config_version | \ - sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\1/'` - minor=`echo $gpgme_config_version | \ - sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\2/'` - micro=`echo $gpgme_config_version | \ - sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\3/'` - - if test "$major" -eq "$req_major"; then - if test "$minor" -ge "$req_minor"; then - if test "$micro" -ge "$req_micro"; then - ok="yes" - fi - fi - fi - fi - - if test $ok = "yes"; then - GPGME_CFLAGS=`$GPGME_CONFIG --cflags` - GPGME_LIBS=`$GPGME_CONFIG --libs` - AC_MSG_RESULT(yes) - AC_DEFINE(HAVE_GPGME, 1, [Define if you want GPG support]) - else - AC_MSG_ERROR(GPGME $min_gpgme_version or later needed) - fi -fi - -AC_SUBST(GPGME_CFLAGS) -AC_SUBST(GPGME_LIBS) - - -# Checks for header files -AC_HEADER_DIRENT -AC_HEADER_STDC -AC_HEADER_SYS_WAIT -AC_CHECK_HEADERS([errno.h fcntl.h memory.h regex.h stddef.h stdlib.h string.h strings.h unistd.h utime.h]) - -# Checks for typedefs, structures, and compiler characteristics. -AC_C_CONST -AC_TYPE_UID_T -AC_TYPE_MODE_T -AC_TYPE_OFF_T -AC_TYPE_PID_T -AC_TYPE_SIZE_T -AC_CHECK_MEMBERS([struct stat.st_rdev]) - -# Checks endianness -AC_C_BIGENDIAN(BIGENDIAN_CFLAGS="-DWORDS_BIGENDIAN=1",) -AC_SUBST(BIGENDIAN_CFLAGS) - -# Don't do annoying tests that don't work when cross-compiling, just trust them. -# The AC_FUNC_MEMCMP test doesn't work during a cross-compile, disable. -# AC_FUNC_MEMCMP -# The AC_FUNC_STAT test doesn't work during a cross-compile, disable. -# AC_FUNC_STAT - -# Checks for library functions -AC_FUNC_CHOWN -AC_FUNC_FORK -AC_TYPE_SIGNAL -AC_FUNC_UTIME_NULL -AC_FUNC_VPRINTF -AC_CHECK_FUNCS([memmove memset mkdir regcomp strchr strcspn strdup strerror strndup strrchr strstr strtol strtoul sysinfo utime]) - -opkglibdir= -AC_ARG_WITH(opkglibdir, -[ --with-opkglibdir=DIR specifies directory to put status and info files. - "/opkg" is always added so if you want your files - to be in /var/lib/opkg instead of /usr/lib/opkg - you should indicate - --with-opkglibdir=/var/lib ], -[case "${withval}" in -yes) AC_MSG_ERROR(bad value ${withval} given for opkg libs directories ) ;; -no) ;; -*) opkglibdir=$with_opkglibdir ;; -esac]) - -# Default local prefix if it is empty -if test x$opkglibdir = x; then - opkglibdir=/usr/lib -fi - -opkgetcdir= -AC_ARG_WITH(opkgetcdir, -[ --with-opkgetcdir=DIR specifies directory for opkg.conf file, - "/opkg" is always added so if you want your files - to be in /usr/etc/opkg instead of /etc/opkg - you should indicate - --with-opkgetcdir=/usr/etc ], -[case "${withval}" in -yes) AC_MSG_ERROR(bad value ${withval} given for opkg.conf directory ) ;; -no) ;; -*) opkgetcdir=$with_opkgetcdir ;; -esac]) - -# Default local prefix if it is empty -if test x$opkgetcdir = x; then - opkgetcdir=/etc -fi - -opkglockfile= -AC_ARG_WITH(opkglockfile, -[ --with-opkglockfile=FILE specifies the file used to make sure there is only - one instance of opkg runnning. - Defaults to ${opkglibdir}/opkg/lock, i.e. - /usr/lib/opkg/lock ], -[case "${withval}" in -yes) AC_MSG_ERROR(bad value ${withval} given for opkg lock file ) ;; -no) ;; -*) opkglockfile=$with_opkglockfile ;; -esac]) - -# Default if empty -if test x$opkglockfile = x; then - opkglockfile=${opkglibdir}/opkg/lock -fi - -dnl Some special cases for the wow64 build -if test "x$want_gpgme" = "xyes" -then - if test "x$want_openssl" = "xyes" - then - AC_MSG_ERROR([--enable-gpg and --enable-openssl are mutually exclusive. -Use --disable-gpg if you want OpenSSL smime signatures]) - fi -fi - -CLEAN_DATE=`date +"%B %Y" | tr -d '\n'` - -AC_SUBST(opkglibdir) -AC_SUBST(opkgetcdir) -AC_SUBST(opkglockfile) -AC_SUBST([CLEAN_DATE]) - -# Setup output beautifier. -SHAVE_INIT([shave], [enable]) - -AC_OUTPUT( - Makefile - libopkg/Makefile - tests/Makefile - src/Makefile - libbb/Makefile - utils/Makefile - utils/update-alternatives - libopkg.pc - shave/shave - shave/shave-libtool - man/Makefile - man/opkg-cl.1 - man/opkg-key.1 - ) diff --git a/src/etc/.svn/all-wcprops b/src/etc/.svn/all-wcprops deleted file mode 100644 index f2c5c68..0000000 --- a/src/etc/.svn/all-wcprops +++ /dev/null @@ -1,5 +0,0 @@ -K 25 -svn:wc:ra_dav:version-url -V 26 -/svn/!svn/ver/35/trunk/etc -END diff --git a/src/etc/.svn/entries b/src/etc/.svn/entries deleted file mode 100644 index 119d205..0000000 --- a/src/etc/.svn/entries +++ /dev/null @@ -1,28 +0,0 @@ -10 - -dir -635 -http://opkg.googlecode.com/svn/trunk/etc -http://opkg.googlecode.com/svn - - - -2008-12-15T04:44:59.793641Z -35 -ticktock35 - - - - - - - - - - - - - - -e8e0d7a0-c8d9-11dd-a880-a1081c7ac358 - diff --git a/src/familiar/.svn/all-wcprops b/src/familiar/.svn/all-wcprops deleted file mode 100644 index 0a197af..0000000 --- a/src/familiar/.svn/all-wcprops +++ /dev/null @@ -1,5 +0,0 @@ -K 25 -svn:wc:ra_dav:version-url -V 31 -/svn/!svn/ver/43/trunk/familiar -END diff --git a/src/familiar/.svn/entries b/src/familiar/.svn/entries deleted file mode 100644 index 83a5336..0000000 --- a/src/familiar/.svn/entries +++ /dev/null @@ -1,28 +0,0 @@ -10 - -dir -635 -http://opkg.googlecode.com/svn/trunk/familiar -http://opkg.googlecode.com/svn - - - -2008-12-15T04:52:22.947717Z -43 -ticktock35 - - - - - - - - - - - - - - -e8e0d7a0-c8d9-11dd-a880-a1081c7ac358 - diff --git a/src/intercept/.svn/all-wcprops b/src/intercept/.svn/all-wcprops deleted file mode 100644 index 0c6bb69..0000000 --- a/src/intercept/.svn/all-wcprops +++ /dev/null @@ -1,23 +0,0 @@ -K 25 -svn:wc:ra_dav:version-url -V 33 -/svn/!svn/ver/599/trunk/intercept -END -ldconfig -K 25 -svn:wc:ra_dav:version-url -V 40 -/svn/!svn/ver/8/trunk/intercept/ldconfig -END -update-modules -K 25 -svn:wc:ra_dav:version-url -V 46 -/svn/!svn/ver/8/trunk/intercept/update-modules -END -depmod -K 25 -svn:wc:ra_dav:version-url -V 40 -/svn/!svn/ver/599/trunk/intercept/depmod -END diff --git a/src/intercept/.svn/entries b/src/intercept/.svn/entries deleted file mode 100644 index 9a8d6c2..0000000 --- a/src/intercept/.svn/entries +++ /dev/null @@ -1,130 +0,0 @@ -10 - -dir -635 -http://opkg.googlecode.com/svn/trunk/intercept -http://opkg.googlecode.com/svn - - - -2011-02-02T00:53:46.722527Z -599 -graham.gower@gmail.com - - - - - - - - - - - - - - -e8e0d7a0-c8d9-11dd-a880-a1081c7ac358 - -ldconfig -file - - - - -2012-02-03T08:11:57.139042Z -7c6a3e9a69d12051c8408d5219d0475f -2008-12-15T04:18:06.332473Z -8 -ticktock35 - - - - - - - - - - - - - - - - - - - - - -151 - -update-modules -file - - - - -2012-02-03T08:11:57.139042Z -ae529fb0a3053604d6a7ace02680fcaa -2008-12-15T04:18:06.332473Z -8 -ticktock35 - - - - - - - - - - - - - - - - - - - - - -175 - -depmod -file - - - - -2012-02-03T08:11:57.139042Z -79516947e97ecd71c163e4f751e5c736 -2011-02-02T00:53:46.722527Z -599 -graham.gower@gmail.com - - - - - - - - - - - - - - - - - - - - - -309 - diff --git a/src/intercept/.svn/text-base/depmod.svn-base b/src/intercept/.svn/text-base/depmod.svn-base deleted file mode 100644 index f8a4f9a..0000000 --- a/src/intercept/.svn/text-base/depmod.svn-base +++ /dev/null @@ -1,12 +0,0 @@ -#!/bin/sh - -if [ "x$1" = "x-a" ] || [ "x$1" = "x-A" ]; then - echo "depmod $@" >> $OPKG_INTERCEPT_DIR/depmod - sort -u $OPKG_INTERCEPT_DIR/depmod > $OPKG_INTERCEPT_DIR/depmod.tmp - mv $OPKG_INTERCEPT_DIR/depmod.tmp $OPKG_INTERCEPT_DIR/depmod - chmod +x $OPKG_INTERCEPT_DIR/depmod - exit 0 -fi - -/sbin/depmod $* - diff --git a/src/intercept/.svn/text-base/ldconfig.svn-base b/src/intercept/.svn/text-base/ldconfig.svn-base deleted file mode 100644 index e07c81d..0000000 --- a/src/intercept/.svn/text-base/ldconfig.svn-base +++ /dev/null @@ -1,7 +0,0 @@ -#!/bin/sh - -if [ ! -f $OPKG_INTERCEPT_DIR/ldconfig ]; then - echo "ldconfig" > $OPKG_INTERCEPT_DIR/ldconfig - chmod +x $OPKG_INTERCEPT_DIR/ldconfig -fi - diff --git a/src/intercept/.svn/text-base/update-modules.svn-base b/src/intercept/.svn/text-base/update-modules.svn-base deleted file mode 100644 index ac5749c..0000000 --- a/src/intercept/.svn/text-base/update-modules.svn-base +++ /dev/null @@ -1,7 +0,0 @@ -#!/bin/sh - -if [ ! -f $OPKG_INTERCEPT_DIR/update-modules ]; then - echo "update-modules" > $OPKG_INTERCEPT_DIR/update-modules - chmod +x $OPKG_INTERCEPT_DIR/update-modules -fi - diff --git a/src/intercept/depmod b/src/intercept/depmod deleted file mode 100644 index f8a4f9a..0000000 --- a/src/intercept/depmod +++ /dev/null @@ -1,12 +0,0 @@ -#!/bin/sh - -if [ "x$1" = "x-a" ] || [ "x$1" = "x-A" ]; then - echo "depmod $@" >> $OPKG_INTERCEPT_DIR/depmod - sort -u $OPKG_INTERCEPT_DIR/depmod > $OPKG_INTERCEPT_DIR/depmod.tmp - mv $OPKG_INTERCEPT_DIR/depmod.tmp $OPKG_INTERCEPT_DIR/depmod - chmod +x $OPKG_INTERCEPT_DIR/depmod - exit 0 -fi - -/sbin/depmod $* - diff --git a/src/intercept/ldconfig b/src/intercept/ldconfig deleted file mode 100644 index e07c81d..0000000 --- a/src/intercept/ldconfig +++ /dev/null @@ -1,7 +0,0 @@ -#!/bin/sh - -if [ ! -f $OPKG_INTERCEPT_DIR/ldconfig ]; then - echo "ldconfig" > $OPKG_INTERCEPT_DIR/ldconfig - chmod +x $OPKG_INTERCEPT_DIR/ldconfig -fi - diff --git a/src/intercept/update-modules b/src/intercept/update-modules deleted file mode 100644 index ac5749c..0000000 --- a/src/intercept/update-modules +++ /dev/null @@ -1,7 +0,0 @@ -#!/bin/sh - -if [ ! -f $OPKG_INTERCEPT_DIR/update-modules ]; then - echo "update-modules" > $OPKG_INTERCEPT_DIR/update-modules - chmod +x $OPKG_INTERCEPT_DIR/update-modules -fi - diff --git a/src/libbb/.svn/all-wcprops b/src/libbb/.svn/all-wcprops deleted file mode 100644 index 8791632..0000000 --- a/src/libbb/.svn/all-wcprops +++ /dev/null @@ -1,113 +0,0 @@ -K 25 -svn:wc:ra_dav:version-url -V 29 -/svn/!svn/ver/604/trunk/libbb -END -wfopen.c -K 25 -svn:wc:ra_dav:version-url -V 36 -/svn/!svn/ver/3/trunk/libbb/wfopen.c -END -safe_strncpy.c -K 25 -svn:wc:ra_dav:version-url -V 44 -/svn/!svn/ver/552/trunk/libbb/safe_strncpy.c -END -gz_open.c -K 25 -svn:wc:ra_dav:version-url -V 39 -/svn/!svn/ver/604/trunk/libbb/gz_open.c -END -make_directory.c -K 25 -svn:wc:ra_dav:version-url -V 46 -/svn/!svn/ver/552/trunk/libbb/make_directory.c -END -copy_file_chunk.c -K 25 -svn:wc:ra_dav:version-url -V 45 -/svn/!svn/ver/3/trunk/libbb/copy_file_chunk.c -END -all_read.c -K 25 -svn:wc:ra_dav:version-url -V 38 -/svn/!svn/ver/3/trunk/libbb/all_read.c -END -unzip.c -K 25 -svn:wc:ra_dav:version-url -V 37 -/svn/!svn/ver/577/trunk/libbb/unzip.c -END -xfuncs.c -K 25 -svn:wc:ra_dav:version-url -V 38 -/svn/!svn/ver/552/trunk/libbb/xfuncs.c -END -copy_file.c -K 25 -svn:wc:ra_dav:version-url -V 41 -/svn/!svn/ver/314/trunk/libbb/copy_file.c -END -mode_string.c -K 25 -svn:wc:ra_dav:version-url -V 41 -/svn/!svn/ver/3/trunk/libbb/mode_string.c -END -parse_mode.c -K 25 -svn:wc:ra_dav:version-url -V 42 -/svn/!svn/ver/552/trunk/libbb/parse_mode.c -END -libbb.h -K 25 -svn:wc:ra_dav:version-url -V 37 -/svn/!svn/ver/471/trunk/libbb/libbb.h -END -xreadlink.c -K 25 -svn:wc:ra_dav:version-url -V 41 -/svn/!svn/ver/552/trunk/libbb/xreadlink.c -END -concat_path_file.c -K 25 -svn:wc:ra_dav:version-url -V 46 -/svn/!svn/ver/3/trunk/libbb/concat_path_file.c -END -unarchive.c -K 25 -svn:wc:ra_dav:version-url -V 41 -/svn/!svn/ver/594/trunk/libbb/unarchive.c -END -time_string.c -K 25 -svn:wc:ra_dav:version-url -V 41 -/svn/!svn/ver/3/trunk/libbb/time_string.c -END -Makefile.am -K 25 -svn:wc:ra_dav:version-url -V 41 -/svn/!svn/ver/471/trunk/libbb/Makefile.am -END -last_char_is.c -K 25 -svn:wc:ra_dav:version-url -V 44 -/svn/!svn/ver/552/trunk/libbb/last_char_is.c -END diff --git a/src/libbb/.svn/entries b/src/libbb/.svn/entries deleted file mode 100644 index 41b68e6..0000000 --- a/src/libbb/.svn/entries +++ /dev/null @@ -1,640 +0,0 @@ -10 - -dir -635 -http://opkg.googlecode.com/svn/trunk/libbb -http://opkg.googlecode.com/svn - - - -2011-02-18T00:02:14.770648Z -604 -graham.gower@gmail.com - - - - - - - - - - - - - - -e8e0d7a0-c8d9-11dd-a880-a1081c7ac358 - -wfopen.c -file - - - - -2012-02-03T08:11:57.563042Z -4de9274e149c9a721486612d912f010c -2008-12-15T04:10:56.746937Z -3 -ticktock35 - - - - - - - - - - - - - - - - - - - - - -1156 - -safe_strncpy.c -file - - - - -2012-02-03T08:11:57.563042Z -eceb9fe63523c56418c814398928b131 -2010-08-18T03:39:02.973664Z -552 -graham.gower - - - - - - - - - - - - - - - - - - - - - -1187 - -gz_open.c -file - - - - -2012-02-03T08:11:57.563042Z -25bb2e8fa8654800a1ca67a27e9a3b7c -2011-02-18T00:02:14.770648Z -604 -graham.gower@gmail.com - - - - - - - - - - - - - - - - - - - - - -3463 - -make_directory.c -file - - - - -2012-02-03T08:11:57.563042Z -0ac335573a0abb1fd2923b9c0d0badc7 -2010-08-18T03:39:02.973664Z -552 -graham.gower - - - - - - - - - - - - - - - - - - - - - -2212 - -copy_file_chunk.c -file - - - - -2012-02-03T08:11:57.563042Z -1ba798a3be6f8a446b8bef279c12150a -2008-12-15T04:10:56.746937Z -3 -ticktock35 - - - - - - - - - - - - - - - - - - - - - -1797 - -all_read.c -file - - - - -2012-02-03T08:11:57.563042Z -7e29f8b6acbdbf28acc550e5714283e9 -2008-12-15T04:10:56.746937Z -3 -ticktock35 - - - - - - - - - - - - - - - - - - - - - -2043 - -unzip.c -file - - - - -2012-02-03T08:11:57.563042Z -696d797a25573d1258b184f3443a369c -2010-11-11T00:23:29.781328Z -577 -graham.gower@gmail.com - - - - - - - - - - - - - - - - - - - - - -28342 - -xfuncs.c -file - - - - -2012-02-03T08:11:57.563042Z -05055d1a1df58a0ca92a8c5ce0c2c6d2 -2010-08-18T03:39:02.973664Z -552 -graham.gower - - - - - - - - - - - - - - - - - - - - - -1990 - -copy_file.c -file - - - - -2012-02-03T08:11:57.563042Z -0e4fab1c48fd3c4a9ac3ddced1e3e697 -2009-11-16T00:43:40.210441Z -314 -graham.gower - - - - - - - - - - - - - - - - - - - - - -5801 - -mode_string.c -file - - - - -2012-02-03T08:11:57.563042Z -0e327b4639db752764fc893f325380f3 -2008-12-15T04:10:56.746937Z -3 -ticktock35 - - - - - - - - - - - - - - - - - - - - - -1987 - -parse_mode.c -file - - - - -2012-02-03T08:11:57.563042Z -b52917e30e6adccb57ff822d1dd89e54 -2010-08-18T03:39:02.973664Z -552 -graham.gower - - - - - - - - - - - - - - - - - - - - - -3090 - -libbb.h -file - - - - -2012-02-03T08:11:57.563042Z -3e39fa5e5256c01d96d53c1177adf48c -2009-12-09T01:20:03.840165Z -471 -graham.gower - - - - - - - - - - - - - - - - - - - - - -3492 - -xreadlink.c -file - - - - -2012-02-03T08:11:57.567042Z -565265da2163aabe44fc349dc0b9d6f8 -2010-08-18T03:39:02.973664Z -552 -graham.gower - - - - - - - - - - - - - - - - - - - - - -696 - -concat_path_file.c -file - - - - -2012-02-03T08:11:57.567042Z -db5612f5d02a74764abeae502e1b8eb0 -2008-12-15T04:10:56.746937Z -3 -ticktock35 - - - - - - - - - - - - - - - - - - - - - -1364 - -time_string.c -file - - - - -2012-02-03T08:11:57.567042Z -c9f00cb228ef5a4d60ea217d1c47240e -2008-12-15T04:10:56.746937Z -3 -ticktock35 - - - - - - - - - - - - - - - - - - - - - -1455 - -unarchive.c -file - - - - -2012-02-03T08:11:57.567042Z -8cdd4c13dbfab8cb27aa3157ff1387c0 -2010-12-23T01:38:25.615032Z -594 -graham.gower@gmail.com - - - - - - - - - - - - - - - - - - - - - -21712 - -Makefile.am -file - - - - -2012-02-03T08:11:57.567042Z -48cbb7a82fb7cb54cc39bcf02666fe82 -2009-12-09T01:20:03.840165Z -471 -graham.gower - - - - - - - - - - - - - - - - - - - - - -495 - -last_char_is.c -file - - - - -2012-02-03T08:11:57.567042Z -caea3b90b5b195dfcb1bd10e75a4078c -2010-08-18T03:39:02.973664Z -552 -graham.gower - - - - - - - - - - - - - - - - - - - - - -1260 - diff --git a/src/libbb/.svn/text-base/Makefile.am.svn-base b/src/libbb/.svn/text-base/Makefile.am.svn-base deleted file mode 100644 index 1cc82df..0000000 --- a/src/libbb/.svn/text-base/Makefile.am.svn-base +++ /dev/null @@ -1,26 +0,0 @@ -HOST_CPU=@host_cpu@ -BUILD_CPU=@build_cpu@ -ALL_CFLAGS=-g -O -Wall -DHOST_CPU_STR=\"@host_cpu@\" -DBUILD_CPU=@build_cpu@ - -noinst_LTLIBRARIES = libbb.la - -libbb_la_SOURCES = gz_open.c \ - libbb.h \ - unzip.c \ - wfopen.c \ - unarchive.c \ - copy_file.c \ - copy_file_chunk.c \ - xreadlink.c \ - concat_path_file.c \ - xfuncs.c \ - last_char_is.c \ - make_directory.c \ - safe_strncpy.c \ - parse_mode.c \ - time_string.c \ - all_read.c \ - mode_string.c - -libbb_la_CFLAGS = $(ALL_CFLAGS) -#libbb_la_LDFLAGS = -static diff --git a/src/libbb/.svn/text-base/all_read.c.svn-base b/src/libbb/.svn/text-base/all_read.c.svn-base deleted file mode 100644 index 6ec731a..0000000 --- a/src/libbb/.svn/text-base/all_read.c.svn-base +++ /dev/null @@ -1,83 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * Utility routines. - * - * Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org> - * - * 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 - */ - -#include <stdio.h> -#include <unistd.h> -#include <errno.h> -#include "libbb.h" - -extern void archive_xread_all(int fd , char *buf, size_t count) -{ - ssize_t size; - - size = full_read(fd, buf, count); - if (size != count) { - perror_msg_and_die("Short read"); - } - return; -} - -/* - * Read all of the supplied buffer from a file. - * This does multiple reads as necessary. - * Returns the amount read, or -1 on an error. - * A short read is returned on an end of file. - */ -ssize_t full_read(int fd, char *buf, int len) -{ - ssize_t cc; - ssize_t total; - - total = 0; - - while (len > 0) { - cc = safe_read(fd, buf, len); - - if (cc < 0) - return cc; /* read() returns -1 on failure. */ - - if (cc == 0) - break; - - buf = ((char *)buf) + cc; - total += cc; - len -= cc; - } - - return total; -} - - -ssize_t safe_read(int fd, void *buf, size_t count) -{ - ssize_t n; - - do { - n = read(fd, buf, count); - } while (n < 0 && errno == EINTR); - - return n; -} - - - -/* END CODE */ - diff --git a/src/libbb/.svn/text-base/concat_path_file.c.svn-base b/src/libbb/.svn/text-base/concat_path_file.c.svn-base deleted file mode 100644 index e62b99e..0000000 --- a/src/libbb/.svn/text-base/concat_path_file.c.svn-base +++ /dev/null @@ -1,45 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * Utility routines. - * - * Copyright (C) many different people. If you wrote this, please - * acknowledge your work. - * - * 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 - */ - -/* concatenate path and file name to new allocation buffer, - * not addition '/' if path name already have '/' -*/ - -#include <string.h> -#include "libbb.h" - -extern char *concat_path_file(const char *path, const char *filename) -{ - char *outbuf; - char *lc; - - if (!path) - path=""; - lc = last_char_is(path, '/'); - while (*filename == '/') - filename++; - outbuf = xmalloc(strlen(path)+strlen(filename)+1+(lc==NULL)); - sprintf(outbuf, "%s%s%s", path, (lc==NULL)? "/" : "", filename); - - return outbuf; -} diff --git a/src/libbb/.svn/text-base/copy_file.c.svn-base b/src/libbb/.svn/text-base/copy_file.c.svn-base deleted file mode 100644 index fb76669..0000000 --- a/src/libbb/.svn/text-base/copy_file.c.svn-base +++ /dev/null @@ -1,231 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * Mini copy_file implementation for busybox - * - * - * Copyright (C) 2001 by Matt Kraai <kraai@alumni.carnegiemellon.edu> - * - * 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 - * - */ - -#include <sys/types.h> -#include <sys/stat.h> -#include <unistd.h> -#include <fcntl.h> -#include <utime.h> -#include <errno.h> -#include <dirent.h> -#include <stdlib.h> -#include <string.h> - -#include "libbb.h" - -int copy_file(const char *source, const char *dest, int flags) -{ - struct stat source_stat; - struct stat dest_stat; - int dest_exists = 1; - int status = 0; - - if (((flags & FILEUTILS_PRESERVE_SYMLINKS) && - lstat(source, &source_stat) < 0) || - (!(flags & FILEUTILS_PRESERVE_SYMLINKS) && - stat(source, &source_stat) < 0)) { - perror_msg("%s", source); - return -1; - } - - if (stat(dest, &dest_stat) < 0) { - if (errno != ENOENT) { - perror_msg("unable to stat `%s'", dest); - return -1; - } - dest_exists = 0; - } - - if (dest_exists && source_stat.st_rdev == dest_stat.st_rdev && - source_stat.st_ino == dest_stat.st_ino) { - error_msg("`%s' and `%s' are the same file", source, dest); - return -1; - } - - if (S_ISDIR(source_stat.st_mode)) { - DIR *dp; - struct dirent *d; - mode_t saved_umask = 0; - - if (!(flags & FILEUTILS_RECUR)) { - error_msg("%s: omitting directory", source); - return -1; - } - - /* Create DEST. */ - if (dest_exists) { - if (!S_ISDIR(dest_stat.st_mode)) { - error_msg("`%s' is not a directory", dest); - return -1; - } - } else { - mode_t mode; - saved_umask = umask(0); - - mode = source_stat.st_mode; - if (!(flags & FILEUTILS_PRESERVE_STATUS)) - mode = source_stat.st_mode & ~saved_umask; - mode |= S_IRWXU; - - if (mkdir(dest, mode) < 0) { - umask(saved_umask); - perror_msg("cannot create directory `%s'", dest); - return -1; - } - - umask(saved_umask); - } - - /* Recursively copy files in SOURCE. */ - if ((dp = opendir(source)) == NULL) { - perror_msg("unable to open directory `%s'", source); - status = -1; - goto end; - } - - while ((d = readdir(dp)) != NULL) { - char *new_source, *new_dest; - - if (strcmp(d->d_name, ".") == 0 || - strcmp(d->d_name, "..") == 0) - continue; - - new_source = concat_path_file(source, d->d_name); - new_dest = concat_path_file(dest, d->d_name); - if (copy_file(new_source, new_dest, flags) < 0) - status = -1; - free(new_source); - free(new_dest); - } - - /* ??? What if an error occurs in readdir? */ - - if (closedir(dp) < 0) { - perror_msg("unable to close directory `%s'", source); - status = -1; - } - - if (!dest_exists && - chmod(dest, source_stat.st_mode & ~saved_umask) < 0) { - perror_msg("unable to change permissions of `%s'", dest); - status = -1; - } - } else if (S_ISREG(source_stat.st_mode)) { - FILE *sfp, *dfp; - - if (dest_exists) { - if ((dfp = fopen(dest, "w")) == NULL) { - if (!(flags & FILEUTILS_FORCE)) { - perror_msg("unable to open `%s'", dest); - return -1; - } - - if (unlink(dest) < 0) { - perror_msg("unable to remove `%s'", dest); - return -1; - } - - dest_exists = 0; - } - } - - if (!dest_exists) { - int fd; - - if ((fd = open(dest, O_WRONLY|O_CREAT, source_stat.st_mode)) < 0 || - (dfp = fdopen(fd, "w")) == NULL) { - if (fd >= 0) - close(fd); - perror_msg("unable to open `%s'", dest); - return -1; - } - } - - if ((sfp = fopen(source, "r")) == NULL) { - fclose(dfp); - perror_msg("unable to open `%s'", source); - status = -1; - goto end; - } - - if (copy_file_chunk(sfp, dfp, -1) < 0) - status = -1; - - if (fclose(dfp) < 0) { - perror_msg("unable to close `%s'", dest); - status = -1; - } - - if (fclose(sfp) < 0) { - perror_msg("unable to close `%s'", source); - status = -1; - } - } else if (S_ISBLK(source_stat.st_mode) || S_ISCHR(source_stat.st_mode) || - S_ISSOCK(source_stat.st_mode)) { - if (mknod(dest, source_stat.st_mode, source_stat.st_rdev) < 0) { - perror_msg("unable to create `%s'", dest); - return -1; - } - } else if (S_ISFIFO(source_stat.st_mode)) { - if (mkfifo(dest, source_stat.st_mode) < 0) { - perror_msg("cannot create fifo `%s'", dest); - return -1; - } - } else if (S_ISLNK(source_stat.st_mode)) { - char *lpath = xreadlink(source); - if (symlink(lpath, dest) < 0) { - perror_msg("cannot create symlink `%s'", dest); - return -1; - } - free(lpath); - -#if (__GLIBC__ >= 2) && (__GLIBC_MINOR__ >= 1) - if (flags & FILEUTILS_PRESERVE_STATUS) - if (lchown(dest, source_stat.st_uid, source_stat.st_gid) < 0) - perror_msg("unable to preserve ownership of `%s'", dest); -#endif - return 0; - } else { - error_msg("internal error: unrecognized file type"); - return -1; - } - -end: - - if (flags & FILEUTILS_PRESERVE_STATUS) { - struct utimbuf times; - - times.actime = source_stat.st_atime; - times.modtime = source_stat.st_mtime; - if (utime(dest, ×) < 0) - perror_msg("unable to preserve times of `%s'", dest); - if (chown(dest, source_stat.st_uid, source_stat.st_gid) < 0) { - source_stat.st_mode &= ~(S_ISUID | S_ISGID); - perror_msg("unable to preserve ownership of `%s'", dest); - } - if (chmod(dest, source_stat.st_mode) < 0) - perror_msg("unable to preserve permissions of `%s'", dest); - } - - return status; -} diff --git a/src/libbb/.svn/text-base/copy_file_chunk.c.svn-base b/src/libbb/.svn/text-base/copy_file_chunk.c.svn-base deleted file mode 100644 index 63d2ab1..0000000 --- a/src/libbb/.svn/text-base/copy_file_chunk.c.svn-base +++ /dev/null @@ -1,70 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * Utility routines. - * - * Copyright (C) many different people. If you wrote this, please - * acknowledge your work. - * - * 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 - */ - -#include <stdio.h> -#include <sys/stat.h> -#include "libbb.h" - -/* Copy CHUNKSIZE bytes (or until EOF if CHUNKSIZE equals -1) from SRC_FILE - * to DST_FILE. */ -extern int copy_file_chunk(FILE *src_file, FILE *dst_file, unsigned long long chunksize) -{ - size_t nread, nwritten, size; - char buffer[BUFSIZ]; - - while (chunksize != 0) { - if (chunksize > BUFSIZ) - size = BUFSIZ; - else - size = chunksize; - - nread = fread (buffer, 1, size, src_file); - - if (nread != size && ferror (src_file)) { - perror_msg ("read"); - return -1; - } else if (nread == 0) { - if (chunksize != -1) { - error_msg ("Unable to read all data"); - return -1; - } - - return 0; - } - - nwritten = fwrite (buffer, 1, nread, dst_file); - - if (nwritten != nread) { - if (ferror (dst_file)) - perror_msg ("write"); - else - error_msg ("Unable to write all data"); - return -1; - } - - if (chunksize != -1) - chunksize -= nwritten; - } - - return 0; -} diff --git a/src/libbb/.svn/text-base/gz_open.c.svn-base b/src/libbb/.svn/text-base/gz_open.c.svn-base deleted file mode 100644 index bdc7564..0000000 --- a/src/libbb/.svn/text-base/gz_open.c.svn-base +++ /dev/null @@ -1,149 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * Utility routines. - * - * Copyright (C) many different people. If you wrote this, please - * acknowledge your work. - * - * 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 - */ - -#include <sys/types.h> -#include <sys/wait.h> -#include <signal.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> -#include "libbb.h" - -static int gz_use_vfork; - -FILE * -gz_open(FILE *compressed_file, int *pid) -{ - int unzip_pipe[2]; - off_t floc; - int cfile = -1; - - gz_use_vfork = (getenv("OPKG_USE_VFORK") != NULL); - - if (gz_use_vfork) { - /* Create a new file descriptor for the input stream - * (it *must* be associated with a file), and lseek() - * to the same position in that fd as the stream. - */ - cfile = dup(fileno(compressed_file)); - floc = ftello(compressed_file); - lseek(cfile, floc, SEEK_SET); - setenv("GZIP", "--quiet", 0); - } - - if (pipe(unzip_pipe)!=0) { - perror_msg("pipe"); - return(NULL); - } - - /* If we don't flush, we end up with two copies of anything pending, - one from the parent, one from the child */ - fflush(stdout); - fflush(stderr); - - if (gz_use_vfork) { - *pid = vfork(); - } else { - *pid = fork(); - } - - if (*pid<0) { - perror_msg("fork"); - return(NULL); - } - - if (*pid==0) { - /* child process */ - close(unzip_pipe[0]); - if (gz_use_vfork) { - dup2(unzip_pipe[1], 1); - dup2(cfile, 0); - execlp("gunzip","gunzip",NULL); - /* If we get here, we had a failure */ - _exit(EXIT_FAILURE); - } else { - unzip(compressed_file, fdopen(unzip_pipe[1], "w")); - fflush(NULL); - fclose(compressed_file); - close(unzip_pipe[1]); - _exit(EXIT_SUCCESS); - } - } - /* Parent process is executing here */ - if (gz_use_vfork) { - close(cfile); - } - close(unzip_pipe[1]); - return(fdopen(unzip_pipe[0], "r")); -} - -int -gz_close(int gunzip_pid) -{ - int status; - int ret; - - if (gz_use_vfork) { - /* The gunzip process remains running in the background if we - * used the vfork()/exec() technique - so we have to kill it - * forcibly. There might be a better way to do this, but that - * affect a lot of other parts of opkg, and this works fine. - */ - if (kill(gunzip_pid, SIGTERM) == -1) { - perror_msg("gz_close(): unable to kill gunzip pid."); - return -1; - } - } - - - if (waitpid(gunzip_pid, &status, 0) == -1) { - perror_msg("waitpid"); - return -1; - } - - if (gz_use_vfork) { - /* Bail out here if we used the vfork()/exec() technique. */ - return 0; - } - - if (WIFSIGNALED(status)) { - error_msg("Unzip process killed by signal %d.\n", - WTERMSIG(status)); - return -1; - } - - if (!WIFEXITED(status)) { - /* shouldn't happen */ - error_msg("Your system is broken: got status %d from waitpid.\n", - status); - return -1; - } - - if ((ret = WEXITSTATUS(status))) { - error_msg("Unzip process failed with return code %d.\n", - ret); - return -1; - } - - return 0; -} diff --git a/src/libbb/.svn/text-base/last_char_is.c.svn-base b/src/libbb/.svn/text-base/last_char_is.c.svn-base deleted file mode 100644 index 26c2423..0000000 --- a/src/libbb/.svn/text-base/last_char_is.c.svn-base +++ /dev/null @@ -1,40 +0,0 @@ -/* - * busybox library eXtended function - * - * Copyright (C) 2001 Larry Doolittle, <ldoolitt@recycle.lbl.gov> - * - * 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 - * - */ - -#include <string.h> -#include "libbb.h" - -/* Find out if the last character of a string matches the one given Don't - * underrun the buffer if the string length is 0. Also avoids a possible - * space-hogging inline of strlen() per usage. - */ -char * last_char_is(const char *s, int c) -{ - char *sret; - if (!s) - return NULL; - sret = (char *)s+strlen(s)-1; - if (sret>=s && *sret == c) { - return sret; - } else { - return NULL; - } -} diff --git a/src/libbb/.svn/text-base/libbb.h.svn-base b/src/libbb/.svn/text-base/libbb.h.svn-base deleted file mode 100644 index 4e1fafc..0000000 --- a/src/libbb/.svn/text-base/libbb.h.svn-base +++ /dev/null @@ -1,123 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * Busybox main internal header file - * - * 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 - */ - -#ifndef __LIBBB_H__ -#define __LIBBB_H__ 1 - -#include <stdio.h> -#include <stdarg.h> -#include <sys/stat.h> -#include <sys/types.h> -#include <stdlib.h> -#include <netdb.h> - -#include "../libopkg/opkg_message.h" - -#ifndef FALSE -#define FALSE ((int) 0) -#endif - -#ifndef TRUE -#define TRUE ((int) 1) -#endif - -#define error_msg(fmt, args...) opkg_msg(ERROR, fmt"\n", ##args) -#define perror_msg(fmt, args...) opkg_perror(ERROR, fmt, ##args) -#define error_msg_and_die(fmt, args...) \ - do { \ - error_msg(fmt, ##args); \ - exit(EXIT_FAILURE); \ - } while (0) -#define perror_msg_and_die(fmt, args...) \ - do { \ - perror_msg(fmt, ##args); \ - exit(EXIT_FAILURE); \ - } while (0) - -extern void archive_xread_all(int fd, char *buf, size_t count); - -const char *mode_string(int mode); -const char *time_string(time_t timeVal); - -int copy_file(const char *source, const char *dest, int flags); -int copy_file_chunk(FILE *src_file, FILE *dst_file, unsigned long long chunksize); -ssize_t safe_read(int fd, void *buf, size_t count); -ssize_t full_read(int fd, char *buf, int len); - -extern int parse_mode( const char* s, mode_t* theMode); - -extern FILE *wfopen(const char *path, const char *mode); -extern FILE *xfopen(const char *path, const char *mode); - -extern void *xmalloc (size_t size); -extern void *xrealloc(void *old, size_t size); -extern void *xcalloc(size_t nmemb, size_t size); -extern char *xstrdup (const char *s); -extern char *xstrndup (const char *s, int n); -extern char *safe_strncpy(char *dst, const char *src, size_t size); - -char *xreadlink(const char *path); -char *concat_path_file(const char *path, const char *filename); -char *last_char_is(const char *s, int c); - -typedef struct file_headers_s { - char *name; - char *link_name; - off_t size; - uid_t uid; - gid_t gid; - mode_t mode; - time_t mtime; - dev_t device; -} file_header_t; - -enum extract_functions_e { - extract_verbose_list = 1, - extract_list = 2, - extract_one_to_buffer = 4, - extract_to_stream = 8, - extract_all_to_fs = 16, - extract_preserve_date = 32, - extract_data_tar_gz = 64, - extract_control_tar_gz = 128, - extract_unzip_only = 256, - extract_unconditional = 512, - extract_create_leading_dirs = 1024, - extract_quiet = 2048, - extract_exclude_list = 4096 -}; - -char *deb_extract(const char *package_filename, FILE *out_stream, - const int extract_function, const char *prefix, - const char *filename, int *err); - -extern int unzip(FILE *l_in_file, FILE *l_out_file); -extern int gz_close(int gunzip_pid); -extern FILE *gz_open(FILE *compressed_file, int *pid); - -int make_directory (const char *path, long mode, int flags); - -enum { - FILEUTILS_PRESERVE_STATUS = 1, - FILEUTILS_PRESERVE_SYMLINKS = 2, - FILEUTILS_RECUR = 4, - FILEUTILS_FORCE = 8, -}; - -#endif /* __LIBBB_H__ */ diff --git a/src/libbb/.svn/text-base/make_directory.c.svn-base b/src/libbb/.svn/text-base/make_directory.c.svn-base deleted file mode 100644 index 86ab554..0000000 --- a/src/libbb/.svn/text-base/make_directory.c.svn-base +++ /dev/null @@ -1,80 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * Mini make_directory implementation for busybox - * - * Copyright (C) 2001 Matt Kraai. - * - * 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 - * - */ - -#include <errno.h> -#include <fcntl.h> -#include <sys/stat.h> -#include <sys/types.h> -#include <unistd.h> -#include <stdlib.h> -#include <libgen.h> - -#include "libbb.h" - -/* Create the directory PATH with mode MODE, or the default if MODE is -1. - * Also create parent directories as necessary if flags contains - * FILEUTILS_RECUR. */ - -int make_directory (const char *path, long mode, int flags) -{ - if (!(flags & FILEUTILS_RECUR)) { - if (mkdir (path, 0777) < 0) { - perror_msg ("Cannot create directory `%s'", path); - return -1; - } - - if (mode != -1 && chmod (path, mode) < 0) { - perror_msg ("Cannot set permissions of directory `%s'", path); - return -1; - } - } else { - struct stat st; - - if (stat (path, &st) < 0 && errno == ENOENT) { - int status; - char *pathcopy, *parent, *parentcopy; - mode_t mask; - - mask = umask (0); - umask (mask); - - /* dirname is unsafe, it may both modify the - memory of the path argument and may return - a pointer to static memory, which can then - be modified by consequtive calls to dirname */ - - pathcopy = xstrdup (path); - parent = dirname (pathcopy); - parentcopy = xstrdup (parent); - status = make_directory (parentcopy, (0777 & ~mask) - | 0300, FILEUTILS_RECUR); - free (pathcopy); - free (parentcopy); - - - if (status < 0 || make_directory (path, mode, 0) < 0) - return -1; - } - } - - return 0; -} diff --git a/src/libbb/.svn/text-base/mode_string.c.svn-base b/src/libbb/.svn/text-base/mode_string.c.svn-base deleted file mode 100644 index 12dc179..0000000 --- a/src/libbb/.svn/text-base/mode_string.c.svn-base +++ /dev/null @@ -1,78 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * Utility routines. - * - * Copyright (C) many different people. If you wrote this, please - * acknowledge your work. - * - * 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 - */ - -#include <stdio.h> -#include "libbb.h" - - - -#define TYPEINDEX(mode) (((mode) >> 12) & 0x0f) -#define TYPECHAR(mode) ("0pcCd?bB-?l?s???" [TYPEINDEX(mode)]) - -/* The special bits. If set, display SMODE0/1 instead of MODE0/1 */ -static const mode_t SBIT[] = { - 0, 0, S_ISUID, - 0, 0, S_ISGID, - 0, 0, S_ISVTX -}; - -/* The 9 mode bits to test */ -static const mode_t MBIT[] = { - S_IRUSR, S_IWUSR, S_IXUSR, - S_IRGRP, S_IWGRP, S_IXGRP, - S_IROTH, S_IWOTH, S_IXOTH -}; - -static const char MODE1[] = "rwxrwxrwx"; -static const char MODE0[] = "---------"; -static const char SMODE1[] = "..s..s..t"; -static const char SMODE0[] = "..S..S..T"; - -/* - * Return the standard ls-like mode string from a file mode. - * This is static and so is overwritten on each call. - */ -const char *mode_string(int mode) -{ - static char buf[12]; - - int i; - - buf[0] = TYPECHAR(mode); - for (i = 0; i < 9; i++) { - if (mode & SBIT[i]) - buf[i + 1] = (mode & MBIT[i]) ? SMODE1[i] : SMODE0[i]; - else - buf[i + 1] = (mode & MBIT[i]) ? MODE1[i] : MODE0[i]; - } - return buf; -} - -/* END CODE */ -/* -Local Variables: -c-file-style: "linux" -c-basic-offset: 4 -tab-width: 4 -End: -*/ diff --git a/src/libbb/.svn/text-base/parse_mode.c.svn-base b/src/libbb/.svn/text-base/parse_mode.c.svn-base deleted file mode 100644 index 02668c7..0000000 --- a/src/libbb/.svn/text-base/parse_mode.c.svn-base +++ /dev/null @@ -1,134 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * Utility routines. - * - * Copyright (C) many different people. If you wrote this, please - * acknowledge your work. - * - * 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 - */ - -#include <stdio.h> -#include <stdlib.h> -#include "libbb.h" - - -/* This function parses the sort of string you might pass - * to chmod (i.e., [ugoa]{+|-|=}[rwxst] ) and returns the - * correct mode described by the string. */ -extern int parse_mode(const char *s, mode_t * theMode) -{ - static const mode_t group_set[] = { - S_ISUID | S_IRWXU, /* u */ - S_ISGID | S_IRWXG, /* g */ - S_IRWXO, /* o */ - S_ISUID | S_ISGID | S_ISVTX | S_IRWXU | S_IRWXG | S_IRWXO /* a */ - }; - - static const mode_t mode_set[] = { - S_IRUSR | S_IRGRP | S_IROTH, /* r */ - S_IWUSR | S_IWGRP | S_IWOTH, /* w */ - S_IXUSR | S_IXGRP | S_IXOTH, /* x */ - S_ISUID | S_ISGID, /* s */ - S_ISVTX /* t */ - }; - - static const char group_chars[] = "ugoa"; - static const char mode_chars[] = "rwxst"; - - const char *p; - - mode_t andMode = - S_ISVTX | S_ISUID | S_ISGID | S_IRWXU | S_IRWXG | S_IRWXO; - mode_t orMode = 0; - mode_t mode; - mode_t groups; - char type; - char c; - - if (s==NULL) { - return (FALSE); - } - - do { - mode = 0; - groups = 0; - NEXT_GROUP: - if ((c = *s++) == '\0') { - return -1; - } - for (p=group_chars ; *p ; p++) { - if (*p == c) { - groups |= group_set[(int)(p-group_chars)]; - goto NEXT_GROUP; - } - } - switch (c) { - case '=': - case '+': - case '-': - type = c; - if (groups == 0) { /* The default is "all" */ - groups |= S_ISUID | S_ISGID | S_ISVTX - | S_IRWXU | S_IRWXG | S_IRWXO; - } - break; - default: - if ((c < '0') || (c > '7') || (mode | groups)) { - return (FALSE); - } else { - *theMode = strtol(--s, NULL, 8); - return (TRUE); - } - } - - NEXT_MODE: - if (((c = *s++) != '\0') && (c != ',')) { - for (p=mode_chars ; *p ; p++) { - if (*p == c) { - mode |= mode_set[(int)(p-mode_chars)]; - goto NEXT_MODE; - } - } - break; /* We're done so break out of loop.*/ - } - switch (type) { - case '=': - andMode &= ~(groups); /* Now fall through. */ - case '+': - orMode |= mode & groups; - break; - case '-': - andMode &= ~(mode & groups); - orMode &= ~(mode & groups); - break; - } - } while (c == ','); - - *theMode &= andMode; - *theMode |= orMode; - - return TRUE; -} - -/* END CODE */ -/* -Local Variables: -c-file-style: "linux" -c-basic-offset: 4 -tab-width: 4 -End: -*/ diff --git a/src/libbb/.svn/text-base/safe_strncpy.c.svn-base b/src/libbb/.svn/text-base/safe_strncpy.c.svn-base deleted file mode 100644 index eb2dbab..0000000 --- a/src/libbb/.svn/text-base/safe_strncpy.c.svn-base +++ /dev/null @@ -1,42 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * Utility routines. - * - * Copyright (C) 1999,2000,2001 by Erik Andersen <andersee@debian.org> - * - * 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 - */ - -#include <string.h> -#include "libbb.h" - - - -/* Like strncpy but make sure the resulting string is always 0 terminated. */ -extern char * safe_strncpy(char *dst, const char *src, size_t size) -{ - dst[size-1] = '\0'; - return strncpy(dst, src, size-1); -} - - -/* END CODE */ -/* -Local Variables: -c-file-style: "linux" -c-basic-offset: 4 -tab-width: 4 -End: -*/ diff --git a/src/libbb/.svn/text-base/time_string.c.svn-base b/src/libbb/.svn/text-base/time_string.c.svn-base deleted file mode 100644 index d103a02..0000000 --- a/src/libbb/.svn/text-base/time_string.c.svn-base +++ /dev/null @@ -1,62 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * Utility routines. - * - * Copyright (C) 1999,2000,2001 by Erik Andersen <andersee@debian.org> - * - * 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 - */ - -#include <stdio.h> -#include <string.h> -#include <time.h> -#include <utime.h> -#include "libbb.h" - - -/* - * Return the standard ls-like time string from a time_t - * This is static and so is overwritten on each call. - */ -const char *time_string(time_t timeVal) -{ - time_t now; - char *str; - static char buf[26]; - - time(&now); - - str = ctime(&timeVal); - - strcpy(buf, &str[4]); - buf[12] = '\0'; - - if ((timeVal > now) || (timeVal < now - 365 * 24 * 60 * 60L)) { - strcpy(&buf[7], &str[20]); - buf[11] = '\0'; - } - - return buf; -} - - -/* END CODE */ -/* -Local Variables: -c-file-style: "linux" -c-basic-offset: 4 -tab-width: 4 -End: -*/ diff --git a/src/libbb/.svn/text-base/unarchive.c.svn-base b/src/libbb/.svn/text-base/unarchive.c.svn-base deleted file mode 100644 index 5d4464f..0000000 --- a/src/libbb/.svn/text-base/unarchive.c.svn-base +++ /dev/null @@ -1,784 +0,0 @@ -/* - * Copyright (C) 2000 by Glenn McGrath - * Copyright (C) 2001 by Laurence Anderson - * - * Based on previous work by busybox developers and others. - * - * 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 Library 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. - */ - -#include <stdio.h> -#include <errno.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> -#include <utime.h> -#include <libgen.h> - -#include "libbb.h" - -#define CONFIG_FEATURE_TAR_OLDGNU_COMPATABILITY 1 -#define CONFIG_FEATURE_TAR_GNU_EXTENSIONS - -#ifdef CONFIG_FEATURE_TAR_GNU_EXTENSIONS -static char *longname = NULL; -static char *linkname = NULL; -#endif - -off_t archive_offset; - -#define SEEK_BUF 4096 -static ssize_t -seek_by_read(FILE* fd, size_t len) -{ - ssize_t cc, total = 0; - char buf[SEEK_BUF]; - - while (len) { - cc = fread(buf, sizeof(buf[0]), - len > SEEK_BUF ? SEEK_BUF : len, - fd); - - total += cc; - len -= cc; - - if(feof(fd) || ferror(fd)) - break; - } - return total; -} - -static void -seek_sub_file(FILE *fd, const int count) -{ - archive_offset += count; - - /* Do not use fseek() on a pipe. It may fail with ESPIPE, leaving the - * stream at an undefined location. - */ - seek_by_read(fd, count); - - return; -} - - -/* Extract the data postioned at src_stream to either filesystem, stdout or - * buffer depending on the value of 'function' which is defined in libbb.h - * - * prefix doesnt have to be just a directory, it may prefix the filename as well. - * - * e.g. '/var/lib/dpkg/info/dpkg.' will extract all files to the base bath - * '/var/lib/dpkg/info/' and all files/dirs created in that dir will have - * 'dpkg.' as their prefix - * - * For this reason if prefix does point to a dir then it must end with a - * trailing '/' or else the last dir will be assumed to be the file prefix - */ -static char * -extract_archive(FILE *src_stream, FILE *out_stream, - const file_header_t *file_entry, const int function, - const char *prefix, - int *err) -{ - FILE *dst_stream = NULL; - char *full_name = NULL; - char *full_link_name = NULL; - char *buffer = NULL; - struct utimbuf t; - - *err = 0; - - /* prefix doesnt have to be a proper path it may prepend - * the filename as well */ - if (prefix != NULL) { - /* strip leading '/' in filename to extract as prefix may not be dir */ - /* Cant use concat_path_file here as prefix might not be a directory */ - char *path = file_entry->name; - if (strncmp("./", path, 2) == 0) { - path += 2; - if (strlen(path) == 0) - /* Do nothing, current dir already exists. */ - return NULL; - } - full_name = xmalloc(strlen(prefix) + strlen(path) + 1); - strcpy(full_name, prefix); - strcat(full_name, path); - if ( file_entry->link_name ){ - full_link_name = xmalloc(strlen(prefix) + strlen(file_entry->link_name) + 1); - strcpy(full_link_name, prefix); - strcat(full_link_name, file_entry->link_name); - } - } else { - full_name = xstrdup(file_entry->name); - if ( file_entry->link_name ) - full_link_name = xstrdup(file_entry->link_name); - } - - - if (function & extract_to_stream) { - if (S_ISREG(file_entry->mode)) { - *err = copy_file_chunk(src_stream, out_stream, file_entry->size); - archive_offset += file_entry->size; - } - } - else if (function & extract_one_to_buffer) { - if (S_ISREG(file_entry->mode)) { - buffer = (char *) xmalloc(file_entry->size + 1); - fread(buffer, 1, file_entry->size, src_stream); - buffer[file_entry->size] = '\0'; - archive_offset += file_entry->size; - goto cleanup; - } - } - else if (function & extract_all_to_fs) { - struct stat oldfile; - int stat_res; - stat_res = lstat (full_name, &oldfile); - if (stat_res == 0) { /* The file already exists */ - if ((function & extract_unconditional) || (oldfile.st_mtime < file_entry->mtime)) { - if (!S_ISDIR(oldfile.st_mode)) { - unlink(full_name); /* Directories might not be empty etc */ - } - } else { - if ((function & extract_quiet) != extract_quiet) { - *err = -1; - error_msg("%s not created: newer or same age file exists", file_entry->name); - } - seek_sub_file(src_stream, file_entry->size); - goto cleanup; - } - } - if (function & extract_create_leading_dirs) { /* Create leading directories with default umask */ - char *buf, *parent; - buf = xstrdup(full_name); - parent = dirname(buf); - if (make_directory (parent, -1, FILEUTILS_RECUR) != 0) { - if ((function & extract_quiet) != extract_quiet) { - *err = -1; - error_msg("couldn't create leading directories"); - } - } - free (buf); - } - switch(file_entry->mode & S_IFMT) { - case S_IFREG: - if (file_entry->link_name) { /* Found a cpio hard link */ - if (link(full_link_name, full_name) != 0) { - if ((function & extract_quiet) != extract_quiet) { - *err = -1; - perror_msg("Cannot link from %s to '%s'", - file_entry->name, file_entry->link_name); - } - } - } else { - if ((dst_stream = wfopen(full_name, "w")) == NULL) { - *err = -1; - seek_sub_file(src_stream, file_entry->size); - goto cleanup; - } - archive_offset += file_entry->size; - *err = copy_file_chunk(src_stream, dst_stream, file_entry->size); - fclose(dst_stream); - } - break; - case S_IFDIR: - if (stat_res != 0) { - if (mkdir(full_name, file_entry->mode) < 0) { - if ((function & extract_quiet) != extract_quiet) { - *err = -1; - perror_msg("Cannot make dir %s", full_name); - } - } - } - break; - case S_IFLNK: - if (symlink(file_entry->link_name, full_name) < 0) { - if ((function & extract_quiet) != extract_quiet) { - *err = -1; - perror_msg("Cannot create symlink from %s to '%s'", file_entry->name, file_entry->link_name); - } - goto cleanup; - } - break; - case S_IFSOCK: - case S_IFBLK: - case S_IFCHR: - case S_IFIFO: - if (mknod(full_name, file_entry->mode, file_entry->device) == -1) { - if ((function & extract_quiet) != extract_quiet) { - *err = -1; - perror_msg("Cannot create node %s", file_entry->name); - } - goto cleanup; - } - break; - default: - *err = -1; - perror_msg("Don't know how to handle %s", full_name); - - } - - /* Changing a symlink's properties normally changes the properties of the - * file pointed to, so dont try and change the date or mode, lchown does - * does the right thing, but isnt available in older versions of libc */ - if (S_ISLNK(file_entry->mode)) { -#if (__GLIBC__ > 2) && (__GLIBC_MINOR__ > 1) - lchown(full_name, file_entry->uid, file_entry->gid); -#endif - } else { - if (function & extract_preserve_date) { - t.actime = file_entry->mtime; - t.modtime = file_entry->mtime; - utime(full_name, &t); - } - chown(full_name, file_entry->uid, file_entry->gid); - chmod(full_name, file_entry->mode); - } - } else { - /* If we arent extracting data we have to skip it, - * if data size is 0 then then just do it anyway - * (saves testing for it) */ - seek_sub_file(src_stream, file_entry->size); - } - - /* extract_list and extract_verbose_list can be used in conjunction - * with one of the above four extraction functions, so do this seperately */ - if (function & extract_verbose_list) { - fprintf(out_stream, "%s %d/%d %8d %s ", mode_string(file_entry->mode), - file_entry->uid, file_entry->gid, - (int) file_entry->size, time_string(file_entry->mtime)); - } - if ((function & extract_list) || (function & extract_verbose_list)){ - /* fputs doesnt add a trailing \n, so use fprintf */ - fprintf(out_stream, "%s\n", file_entry->name); - } - -cleanup: - free(full_name); - if ( full_link_name ) - free(full_link_name); - - return buffer; -} - -static char * -unarchive(FILE *src_stream, FILE *out_stream, - file_header_t *(*get_headers)(FILE *), - void (*free_headers)(file_header_t *), - const int extract_function, - const char *prefix, - const char **extract_names, - int *err) -{ - file_header_t *file_entry; - int extract_flag; - int i; - char *buffer = NULL; - - *err = 0; - - archive_offset = 0; - while ((file_entry = get_headers(src_stream)) != NULL) { - extract_flag = TRUE; - - if (extract_names != NULL) { - int found_flag = FALSE; - char *p = file_entry->name; - - if (p[0] == '.' && p[1] == '/') - p += 2; - - for(i = 0; extract_names[i] != 0; i++) { - if (strcmp(extract_names[i], p) == 0) { - found_flag = TRUE; - break; - } - } - if (extract_function & extract_exclude_list) { - if (found_flag == TRUE) { - extract_flag = FALSE; - } - } else { - /* If its not found in the include list dont extract it */ - if (found_flag == FALSE) { - extract_flag = FALSE; - } - } - } - - if (extract_flag == TRUE) { - buffer = extract_archive(src_stream, out_stream, - file_entry, extract_function, - prefix, err); - *err = 0; /* XXX: ignore extraction errors */ - if (*err) { - free_headers(file_entry); - break; - } - } else { - /* seek past the data entry */ - seek_sub_file(src_stream, file_entry->size); - } - free_headers(file_entry); - } - - return buffer; -} - -static file_header_t * -get_header_ar(FILE *src_stream) -{ - file_header_t *typed; - union { - char raw[60]; - struct { - char name[16]; - char date[12]; - char uid[6]; - char gid[6]; - char mode[8]; - char size[10]; - char magic[2]; - } formated; - } ar; - static char *ar_long_names; - - if (fread(ar.raw, 1, 60, src_stream) != 60) { - return(NULL); - } - archive_offset += 60; - /* align the headers based on the header magic */ - if ((ar.formated.magic[0] != '`') || (ar.formated.magic[1] != '\n')) { - /* some version of ar, have an extra '\n' after each data entry, - * this puts the next header out by 1 */ - if (ar.formated.magic[1] != '`') { - error_msg("Invalid magic"); - return(NULL); - } - /* read the next char out of what would be the data section, - * if its a '\n' then it is a valid header offset by 1*/ - archive_offset++; - if (fgetc(src_stream) != '\n') { - error_msg("Invalid magic"); - return(NULL); - } - /* fix up the header, we started reading 1 byte too early */ - /* raw_header[60] wont be '\n' as it should, but it doesnt matter */ - memmove(ar.raw, &ar.raw[1], 59); - } - - typed = (file_header_t *) xcalloc(1, sizeof(file_header_t)); - - typed->size = (size_t) atoi(ar.formated.size); - /* long filenames have '/' as the first character */ - if (ar.formated.name[0] == '/') { - if (ar.formated.name[1] == '/') { - /* If the second char is a '/' then this entries data section - * stores long filename for multiple entries, they are stored - * in static variable long_names for use in future entries */ - ar_long_names = (char *) xrealloc(ar_long_names, typed->size); - fread(ar_long_names, 1, typed->size, src_stream); - archive_offset += typed->size; - /* This ar entries data section only contained filenames for other records - * they are stored in the static ar_long_names for future reference */ - return (get_header_ar(src_stream)); /* Return next header */ - } else if (ar.formated.name[1] == ' ') { - /* This is the index of symbols in the file for compilers */ - seek_sub_file(src_stream, typed->size); - return (get_header_ar(src_stream)); /* Return next header */ - } else { - /* The number after the '/' indicates the offset in the ar data section - (saved in variable long_name) that conatains the real filename */ - if (!ar_long_names) { - error_msg("Cannot resolve long file name"); - return (NULL); - } - typed->name = xstrdup(ar_long_names + atoi(&ar.formated.name[1])); - } - } else { - /* short filenames */ - typed->name = xcalloc(1, 16); - strncpy(typed->name, ar.formated.name, 16); - } - typed->name[strcspn(typed->name, " /")]='\0'; - - /* convert the rest of the now valid char header to its typed struct */ - parse_mode(ar.formated.mode, &typed->mode); - typed->mtime = atoi(ar.formated.date); - typed->uid = atoi(ar.formated.uid); - typed->gid = atoi(ar.formated.gid); - - return(typed); -} - -static void -free_header_ar(file_header_t *ar_entry) -{ - if (ar_entry == NULL) - return; - - free(ar_entry->name); - if (ar_entry->link_name) - free(ar_entry->link_name); - - free(ar_entry); -} - - -static file_header_t * -get_header_tar(FILE *tar_stream) -{ - union { - unsigned char raw[512]; - struct { - char name[100]; /* 0-99 */ - char mode[8]; /* 100-107 */ - char uid[8]; /* 108-115 */ - char gid[8]; /* 116-123 */ - char size[12]; /* 124-135 */ - char mtime[12]; /* 136-147 */ - char chksum[8]; /* 148-155 */ - char typeflag; /* 156-156 */ - char linkname[100]; /* 157-256 */ - char magic[6]; /* 257-262 */ - char version[2]; /* 263-264 */ - char uname[32]; /* 265-296 */ - char gname[32]; /* 297-328 */ - char devmajor[8]; /* 329-336 */ - char devminor[8]; /* 337-344 */ - char prefix[155]; /* 345-499 */ - char padding[12]; /* 500-512 */ - } formated; - } tar; - file_header_t *tar_entry = NULL; - long i; - long sum = 0; - - if (archive_offset % 512 != 0) { - seek_sub_file(tar_stream, 512 - (archive_offset % 512)); - } - - if (fread(tar.raw, 1, 512, tar_stream) != 512) { - /* Unfortunately its common for tar files to have all sorts of - * trailing garbage, fail silently */ -// error_msg("Couldnt read header"); - return(NULL); - } - archive_offset += 512; - - /* Check header has valid magic, unfortunately some tar files - * have empty (0'ed) tar entries at the end, which will - * cause this to fail, so fail silently for now - */ - if (strncmp(tar.formated.magic, "ustar", 5) != 0) { -#ifdef CONFIG_FEATURE_TAR_OLDGNU_COMPATABILITY - if (strncmp(tar.formated.magic, "\0\0\0\0\0", 5) != 0) -#endif - return(NULL); - } - - /* Do checksum on headers */ - for (i = 0; i < 148 ; i++) { - sum += tar.raw[i]; - } - sum += ' ' * 8; - for (i = 156; i < 512 ; i++) { - sum += tar.raw[i]; - } - if (sum != strtol(tar.formated.chksum, NULL, 8)) { - if ( strtol(tar.formated.chksum,NULL,8) != 0 ) - error_msg("Invalid tar header checksum"); - return(NULL); - } - - /* convert to type'ed variables */ - tar_entry = xcalloc(1, sizeof(file_header_t)); - - - - // tar_entry->name = xstrdup(tar.formated.name); - -/* - parse_mode(tar.formated.mode, &tar_entry->mode); -*/ - tar_entry->mode = 07777 & strtol(tar.formated.mode, NULL, 8); - - tar_entry->uid = strtol(tar.formated.uid, NULL, 8); - tar_entry->gid = strtol(tar.formated.gid, NULL, 8); - tar_entry->size = strtol(tar.formated.size, NULL, 8); - tar_entry->mtime = strtol(tar.formated.mtime, NULL, 8); - - tar_entry->device = (strtol(tar.formated.devmajor, NULL, 8) << 8) + - strtol(tar.formated.devminor, NULL, 8); - - /* Fix mode, used by the old format */ - switch (tar.formated.typeflag) { - /* hard links are detected as regular files with 0 size and a link name */ - case '1': - tar_entry->mode |= S_IFREG ; - break; - case 0: - case '0': - -# ifdef CONFIG_FEATURE_TAR_OLDGNU_COMPATABILITY - if (last_char_is(tar_entry->name, '/')) { - tar_entry->mode |= S_IFDIR; - } else -# endif - tar_entry->mode |= S_IFREG; - break; - case '2': - tar_entry->mode |= S_IFLNK; - break; - case '3': - tar_entry->mode |= S_IFCHR; - break; - case '4': - tar_entry->mode |= S_IFBLK; - break; - case '5': - tar_entry->mode |= S_IFDIR; - break; - case '6': - tar_entry->mode |= S_IFIFO; - break; -# ifdef CONFIG_FEATURE_TAR_GNU_EXTENSIONS - case 'L': { - longname = xmalloc(tar_entry->size + 1); - if(fread(longname, tar_entry->size, 1, tar_stream) != 1) - return NULL; - longname[tar_entry->size] = '\0'; - archive_offset += tar_entry->size; - - return(get_header_tar(tar_stream)); - } - case 'K': { - linkname = xmalloc(tar_entry->size + 1); - if(fread(linkname, tar_entry->size, 1, tar_stream) != 1) - return NULL; - linkname[tar_entry->size] = '\0'; - archive_offset += tar_entry->size; - - return(get_header_tar(tar_stream)); - } - case 'D': - case 'M': - case 'N': - case 'S': - case 'V': - perror_msg("Ignoring GNU extension type %c", tar.formated.typeflag); -# endif - default: - perror_msg("Unknown typeflag: 0x%x", tar.formated.typeflag); - break; - - } - - -#ifdef CONFIG_FEATURE_TAR_GNU_EXTENSIONS - if (longname) { - tar_entry->name = longname; - longname = NULL; - } else -#endif - { - tar_entry->name = xstrndup(tar.formated.name, 100); - - if (tar.formated.prefix[0]) { - char *temp = tar_entry->name; - char *prefixTemp = xstrndup(tar.formated.prefix, 155); - tar_entry->name = concat_path_file(prefixTemp, temp); - free(temp); - free(prefixTemp); - } - } - - if (linkname) { - tar_entry->link_name = linkname; - linkname = NULL; - } else - { - tar_entry->link_name = *tar.formated.linkname != '\0' ? - xstrndup(tar.formated.linkname, 100) : NULL; - } - - return(tar_entry); -} - -static void -free_header_tar(file_header_t *tar_entry) -{ - if (tar_entry == NULL) - return; - - free(tar_entry->name); - if (tar_entry->link_name) - free(tar_entry->link_name); - - free(tar_entry); -} - -char * -deb_extract(const char *package_filename, FILE *out_stream, - const int extract_function, const char *prefix, - const char *filename, int *err) -{ - FILE *deb_stream = NULL; - file_header_t *ar_header = NULL; - const char **file_list = NULL; - char *output_buffer = NULL; - char *ared_file = NULL; - char ar_magic[8]; - int gz_err; - - *err = 0; - - if (filename != NULL) { - file_list = xmalloc(sizeof(char *) * 2); - file_list[0] = filename; - file_list[1] = NULL; - } - - if (extract_function & extract_control_tar_gz) { - ared_file = "control.tar.gz"; - } - else if (extract_function & extract_data_tar_gz) { - ared_file = "data.tar.gz"; - } else { - opkg_msg(ERROR, "Internal error: extract_function=%x\n", - extract_function); - *err = -1; - goto cleanup; - } - - /* open the debian package to be worked on */ - deb_stream = wfopen(package_filename, "r"); - if (deb_stream == NULL) { - *err = -1; - goto cleanup; - } - /* set the buffer size */ - setvbuf(deb_stream, NULL, _IOFBF, 0x8000); - - /* check ar magic */ - fread(ar_magic, 1, 8, deb_stream); - - if (strncmp(ar_magic,"!<arch>",7) == 0) { - archive_offset = 8; - - while ((ar_header = get_header_ar(deb_stream)) != NULL) { - if (strcmp(ared_file, ar_header->name) == 0) { - int gunzip_pid = 0; - FILE *uncompressed_stream; - /* open a stream of decompressed data */ - uncompressed_stream = gz_open(deb_stream, &gunzip_pid); - if (uncompressed_stream == NULL) { - *err = -1; - goto cleanup; - } - - archive_offset = 0; - output_buffer = unarchive(uncompressed_stream, - out_stream, get_header_tar, - free_header_tar, - extract_function, prefix, - file_list, err); - fclose(uncompressed_stream); - gz_err = gz_close(gunzip_pid); - if (gz_err) - *err = -1; - free_header_ar(ar_header); - break; - } - if (fseek(deb_stream, ar_header->size, SEEK_CUR) == -1) { - opkg_perror(ERROR, "Couldn't fseek into %s", package_filename); - *err = -1; - free_header_ar(ar_header); - goto cleanup; - } - free_header_ar(ar_header); - } - goto cleanup; - } else if (strncmp(ar_magic, "\037\213", 2) == 0) { - /* it's a gz file, let's assume it's an opkg */ - int unzipped_opkg_pid; - FILE *unzipped_opkg_stream; - file_header_t *tar_header; - archive_offset = 0; - if (fseek(deb_stream, 0, SEEK_SET) == -1) { - opkg_perror(ERROR, "Couldn't fseek into %s", package_filename); - *err = -1; - goto cleanup; - } - unzipped_opkg_stream = gz_open(deb_stream, &unzipped_opkg_pid); - if (unzipped_opkg_stream == NULL) { - *err = -1; - goto cleanup; - } - - /* walk through outer tar file to find ared_file */ - while ((tar_header = get_header_tar(unzipped_opkg_stream)) != NULL) { - int name_offset = 0; - if (strncmp(tar_header->name, "./", 2) == 0) - name_offset = 2; - if (strcmp(ared_file, tar_header->name+name_offset) == 0) { - int gunzip_pid = 0; - FILE *uncompressed_stream; - /* open a stream of decompressed data */ - uncompressed_stream = gz_open(unzipped_opkg_stream, &gunzip_pid); - if (uncompressed_stream == NULL) { - *err = -1; - goto cleanup; - } - archive_offset = 0; - - output_buffer = unarchive(uncompressed_stream, - out_stream, - get_header_tar, - free_header_tar, - extract_function, - prefix, - file_list, - err); - - free_header_tar(tar_header); - fclose(uncompressed_stream); - gz_err = gz_close(gunzip_pid); - if (gz_err) - *err = -1; - break; - } - seek_sub_file(unzipped_opkg_stream, tar_header->size); - free_header_tar(tar_header); - } - fclose(unzipped_opkg_stream); - gz_err = gz_close(unzipped_opkg_pid); - if (gz_err) - *err = -1; - - goto cleanup; - } else { - *err = -1; - error_msg("%s: invalid magic", package_filename); - } - -cleanup: - if (deb_stream) - fclose(deb_stream); - if (file_list) - free(file_list); - - return output_buffer; -} diff --git a/src/libbb/.svn/text-base/unzip.c.svn-base b/src/libbb/.svn/text-base/unzip.c.svn-base deleted file mode 100644 index 435effb..0000000 --- a/src/libbb/.svn/text-base/unzip.c.svn-base +++ /dev/null @@ -1,1021 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * gunzip implementation for busybox - * - * Based on GNU gzip v1.2.4 Copyright (C) 1992-1993 Jean-loup Gailly. - * - * Originally adjusted for busybox by Sven Rudolph <sr1@inf.tu-dresden.de> - * based on gzip sources - * - * Adjusted further by Erik Andersen <andersee@debian.org> to support - * files as well as stdin/stdout, and to generally behave itself wrt - * command line handling. - * - * General cleanup to better adhere to the style guide and make use of - * standard busybox functions by Glenn McGrath <bug1@optushome.com.au> - * - * 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 - * - * - * gzip (GNU zip) -- compress files with zip algorithm and 'compress' interface - * Copyright (C) 1992-1993 Jean-loup Gailly - * The unzip code was written and put in the public domain by Mark Adler. - * Portions of the lzw code are derived from the public domain 'compress' - * written by Spencer Thomas, Joe Orost, James Woods, Jim McKie, Steve Davies, - * Ken Turkowski, Dave Mack and Peter Jannesen. - * - * See the license_msg below and the file COPYING for the software license. - * See the file algorithm.doc for the compression algorithms and file formats. - */ - -#include <sys/types.h> -#include <sys/wait.h> -#include <signal.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> -#include <errno.h> -#include "libbb.h" - -static FILE *in_file, *out_file; - -static unsigned char *window; -static unsigned long *crc_table = NULL; - -static unsigned long crc; /* shift register contents */ - -/* - * window size--must be a power of two, and - * at least 32K for zip's deflate method - */ -static const int WSIZE = 0x8000; - -/* If BMAX needs to be larger than 16, then h and x[] should be ulg. */ -static const int BMAX = 16; /* maximum bit length of any code (16 for explode) */ -static const int N_MAX = 288; /* maximum number of codes in any set */ - -static long bytes_out; /* number of output bytes */ -static unsigned long outcnt; /* bytes in output buffer */ - -static unsigned hufts; /* track memory usage */ -static unsigned long bb; /* bit buffer */ -static unsigned bk; /* bits in bit buffer */ - -typedef struct huft_s { - unsigned char e; /* number of extra bits or operation */ - unsigned char b; /* number of bits in this code or subcode */ - union { - unsigned short n; /* literal, length base, or distance base */ - struct huft_s *t; /* pointer to next level of table */ - } v; -} huft_t; - -static const unsigned short mask_bits[] = { - 0x0000, - 0x0001, 0x0003, 0x0007, 0x000f, 0x001f, 0x003f, 0x007f, 0x00ff, - 0x01ff, 0x03ff, 0x07ff, 0x0fff, 0x1fff, 0x3fff, 0x7fff, 0xffff -}; - -//static int error_number = 0; -/* ======================================================================== - * Signal and error handler. - */ - -static void abort_gzip() -{ - error_msg("gzip aborted\n"); - _exit(-1); -} - -static void make_crc_table() -{ - unsigned long table_entry; /* crc shift register */ - unsigned long poly = 0; /* polynomial exclusive-or pattern */ - int i; /* counter for all possible eight bit values */ - int k; /* byte being shifted into crc apparatus */ - - /* terms of polynomial defining this crc (except x^32): */ - static int p[] = {0,1,2,4,5,7,8,10,11,12,16,22,23,26}; - - /* initial shift register value */ - crc = 0xffffffffL; - crc_table = (unsigned long *) xmalloc(256 * sizeof(unsigned long)); - - /* Make exclusive-or pattern from polynomial (0xedb88320) */ - for (i = 0; i < sizeof(p)/sizeof(int); i++) - poly |= 1L << (31 - p[i]); - - /* Compute and print table of CRC's, five per line */ - for (i = 0; i < 256; i++) { - table_entry = i; - /* The idea to initialize the register with the byte instead of - * zero was stolen from Haruhiko Okumura's ar002 - */ - for (k = 8; k; k--) { - table_entry = table_entry & 1 ? (table_entry >> 1) ^ poly : table_entry >> 1; - } - crc_table[i]=table_entry; - } -} - -/* =========================================================================== - * Write the output window window[0..outcnt-1] and update crc and bytes_out. - * (Used for the decompressed data only.) - */ -static void flush_window(void) -{ - int n; - - if (outcnt == 0) - return; - - for (n = 0; n < outcnt; n++) { - crc = crc_table[((int) crc ^ (window[n])) & 0xff] ^ (crc >> 8); - } - - if (fwrite(window, 1, outcnt, out_file) != outcnt) { - /* - * The Parent process may not be interested in all the data we have, - * in which case it will rudely close its end of the pipe and - * wait for us to exit. - */ - if (errno == EPIPE) - _exit(EXIT_SUCCESS); - - error_msg("Couldnt write"); - _exit(EXIT_FAILURE); - } - bytes_out += (unsigned long) outcnt; - outcnt = 0; -} - -/* - * Free the malloc'ed tables built by huft_build(), which makes a linked - * list of the tables it made, with the links in a dummy first entry of - * each table. - * t: table to free - */ -static int huft_free(huft_t *t) -{ - huft_t *p, *q; - - /* Go through linked list, freeing from the malloced (t[-1]) address. */ - p = t; - while (p != (huft_t *) NULL) { - q = (--p)->v.t; - free((char *) p); - p = q; - } - return 0; -} - -/* Given a list of code lengths and a maximum table size, make a set of - * tables to decode that set of codes. Return zero on success, one if - * the given code set is incomplete (the tables are still built in this - * case), two if the input is invalid (all zero length codes or an - * oversubscribed set of lengths), and three if not enough memory. - * - * b: code lengths in bits (all assumed <= BMAX) - * n: number of codes (assumed <= N_MAX) - * s: number of simple-valued codes (0..s-1) - * d: list of base values for non-simple codes - * e: list of extra bits for non-simple codes - * t: result: starting table - * m: maximum lookup bits, returns actual - */ -static int huft_build(unsigned int *b, const unsigned int n, const unsigned int s, - const unsigned short *d, const unsigned short *e, huft_t **t, int *m) -{ - unsigned a; /* counter for codes of length k */ - unsigned c[BMAX + 1]; /* bit length count table */ - unsigned f; /* i repeats in table every f entries */ - int g; /* maximum code length */ - int h; /* table level */ - unsigned i; /* counter, current code */ - unsigned j; /* counter */ - int k; /* number of bits in current code */ - int l; /* bits per table (returned in m) */ - unsigned *p; /* pointer into c[], b[], or v[] */ - huft_t *q; /* points to current table */ - huft_t r; /* table entry for structure assignment */ - huft_t *u[BMAX]; /* table stack */ - unsigned v[N_MAX]; /* values in order of bit length */ - int w; /* bits before this table == (l * h) */ - unsigned x[BMAX + 1]; /* bit offsets, then code stack */ - unsigned *xp; /* pointer into x */ - int y; /* number of dummy codes added */ - unsigned z; /* number of entries in current table */ - - /* Generate counts for each bit length */ - memset ((void *)(c), 0, sizeof(c)); - p = b; - i = n; - do { - c[*p]++; /* assume all entries <= BMAX */ - p++; /* Can't combine with above line (Solaris bug) */ - } while (--i); - if (c[0] == n) { /* null input--all zero length codes */ - *t = (huft_t *) NULL; - *m = 0; - return 0; - } - - /* Find minimum and maximum length, bound *m by those */ - l = *m; - for (j = 1; j <= BMAX; j++) - if (c[j]) - break; - k = j; /* minimum code length */ - if ((unsigned) l < j) - l = j; - for (i = BMAX; i; i--) - if (c[i]) - break; - g = i; /* maximum code length */ - if ((unsigned) l > i) - l = i; - *m = l; - - /* Adjust last length count to fill out codes, if needed */ - for (y = 1 << j; j < i; j++, y <<= 1) - if ((y -= c[j]) < 0) - return 2; /* bad input: more codes than bits */ - if ((y -= c[i]) < 0) - return 2; - c[i] += y; - - /* Generate starting offsets into the value table for each length */ - x[1] = j = 0; - p = c + 1; - xp = x + 2; - while (--i) { /* note that i == g from above */ - *xp++ = (j += *p++); - } - - /* Make a table of values in order of bit lengths */ - p = b; - i = 0; - do { - if ((j = *p++) != 0) - v[x[j]++] = i; - } while (++i < n); - - /* Generate the Huffman codes and for each, make the table entries */ - x[0] = i = 0; /* first Huffman code is zero */ - p = v; /* grab values in bit order */ - h = -1; /* no tables yet--level -1 */ - w = -l; /* bits decoded == (l * h) */ - u[0] = (huft_t *) NULL; /* just to keep compilers happy */ - q = (huft_t *) NULL; /* ditto */ - z = 0; /* ditto */ - - /* go through the bit lengths (k already is bits in shortest code) */ - for (; k <= g; k++) { - a = c[k]; - while (a--) { - /* here i is the Huffman code of length k bits for value *p */ - /* make tables up to required level */ - while (k > w + l) { - h++; - w += l; /* previous table always l bits */ - - /* compute minimum size table less than or equal to l bits */ - z = (z = g - w) > (unsigned) l ? l : z; /* upper limit on table size */ - if ((f = 1 << (j = k - w)) > a + 1) { /* try a k-w bit table *//* too few codes for k-w bit table */ - f -= a + 1; /* deduct codes from patterns left */ - xp = c + k; - while (++j < z) { /* try smaller tables up to z bits */ - if ((f <<= 1) <= *++xp) - break; /* enough codes to use up j bits */ - f -= *xp; /* else deduct codes from patterns */ - } - } - z = 1 << j; /* table entries for j-bit table */ - - /* allocate and link in new table */ - if ((q = (huft_t *) xmalloc((z + 1) * sizeof(huft_t))) == NULL) { - if (h) { - huft_free(u[0]); - } - return 3; /* not enough memory */ - } - hufts += z + 1; /* track memory usage */ - *t = q + 1; /* link to list for huft_free() */ - *(t = &(q->v.t)) = NULL; - u[h] = ++q; /* table starts after link */ - - /* connect to last table, if there is one */ - if (h) { - x[h] = i; /* save pattern for backing up */ - r.b = (unsigned char) l; /* bits to dump before this table */ - r.e = (unsigned char) (16 + j); /* bits in this table */ - r.v.t = q; /* pointer to this table */ - j = i >> (w - l); /* (get around Turbo C bug) */ - u[h - 1][j] = r; /* connect to last table */ - } - } - - /* set up table entry in r */ - r.b = (unsigned char) (k - w); - if (p >= v + n) - r.e = 99; /* out of values--invalid code */ - else if (*p < s) { - r.e = (unsigned char) (*p < 256 ? 16 : 15); /* 256 is end-of-block code */ - r.v.n = (unsigned short) (*p); /* simple code is just the value */ - p++; /* one compiler does not like *p++ */ - } else { - r.e = (unsigned char) e[*p - s]; /* non-simple--look up in lists */ - r.v.n = d[*p++ - s]; - } - - /* fill code-like entries with r */ - f = 1 << (k - w); - for (j = i >> w; j < z; j += f) - q[j] = r; - - /* backwards increment the k-bit code i */ - for (j = 1 << (k - 1); i & j; j >>= 1) - i ^= j; - i ^= j; - - /* backup over finished tables */ - while ((i & ((1 << w) - 1)) != x[h]) { - h--; /* don't need to update q */ - w -= l; - } - } - } - /* Return true (1) if we were given an incomplete table */ - return y != 0 && g != 1; -} - -/* - * inflate (decompress) the codes in a deflated (compressed) block. - * Return an error code or zero if it all goes ok. - * - * tl, td: literal/length and distance decoder tables - * bl, bd: number of bits decoded by tl[] and td[] - */ -static int inflate_codes(huft_t *tl, huft_t *td, int bl, int bd) -{ - unsigned long e; /* table entry flag/number of extra bits */ - unsigned long n, d; /* length and index for copy */ - unsigned long w; /* current window position */ - huft_t *t; /* pointer to table entry */ - unsigned ml, md; /* masks for bl and bd bits */ - unsigned long b; /* bit buffer */ - unsigned k; /* number of bits in bit buffer */ - - /* make local copies of globals */ - b = bb; /* initialize bit buffer */ - k = bk; - w = outcnt; /* initialize window position */ - - /* inflate the coded data */ - ml = mask_bits[bl]; /* precompute masks for speed */ - md = mask_bits[bd]; - for (;;) { /* do until end of block */ - while (k < (unsigned) bl) { - b |= ((unsigned long)fgetc(in_file)) << k; - k += 8; - } - if ((e = (t = tl + ((unsigned) b & ml))->e) > 16) - do { - if (e == 99) { - return 1; - } - b >>= t->b; - k -= t->b; - e -= 16; - while (k < e) { - b |= ((unsigned long)fgetc(in_file)) << k; - k += 8; - } - } while ((e = (t = t->v.t + ((unsigned) b & mask_bits[e]))->e) > 16); - b >>= t->b; - k -= t->b; - if (e == 16) { /* then it's a literal */ - window[w++] = (unsigned char) t->v.n; - if (w == WSIZE) { - outcnt=(w), - flush_window(); - w = 0; - } - } else { /* it's an EOB or a length */ - - /* exit if end of block */ - if (e == 15) { - break; - } - - /* get length of block to copy */ - while (k < e) { - b |= ((unsigned long)fgetc(in_file)) << k; - k += 8; - } - n = t->v.n + ((unsigned) b & mask_bits[e]); - b >>= e; - k -= e; - - /* decode distance of block to copy */ - while (k < (unsigned) bd) { - b |= ((unsigned long)fgetc(in_file)) << k; - k += 8; - } - - if ((e = (t = td + ((unsigned) b & md))->e) > 16) - do { - if (e == 99) - return 1; - b >>= t->b; - k -= t->b; - e -= 16; - while (k < e) { - b |= ((unsigned long)fgetc(in_file)) << k; - k += 8; - } - } while ((e = (t = t->v.t + ((unsigned) b & mask_bits[e]))->e) > 16); - b >>= t->b; - k -= t->b; - while (k < e) { - b |= ((unsigned long)fgetc(in_file)) << k; - k += 8; - } - d = w - t->v.n - ((unsigned) b & mask_bits[e]); - b >>= e; - k -= e; - - /* do the copy */ - do { - n -= (e = (e = WSIZE - ((d &= WSIZE - 1) > w ? d : w)) > n ? n : e); -#if !defined(NOMEMCPY) && !defined(DEBUG) - if (w - d >= e) { /* (this test assumes unsigned comparison) */ - memcpy(window + w, window + d, e); - w += e; - d += e; - } else /* do it slow to avoid memcpy() overlap */ -#endif /* !NOMEMCPY */ - do { - window[w++] = window[d++]; - } while (--e); - if (w == WSIZE) { - outcnt=(w), - flush_window(); - w = 0; - } - } while (n); - } - } - - /* restore the globals from the locals */ - outcnt = w; /* restore global window pointer */ - bb = b; /* restore global bit buffer */ - bk = k; - - /* done */ - return 0; -} - -/* - * decompress an inflated block - * e: last block flag - * - * GLOBAL VARIABLES: bb, kk, - */ -static int inflate_block(int *e) -{ - unsigned t; /* block type */ - unsigned long b; /* bit buffer */ - unsigned k; /* number of bits in bit buffer */ - static unsigned short cplens[] = { /* Copy lengths for literal codes 257..285 */ - 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31, - 35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0 - }; - /* note: see note #13 above about the 258 in this list. */ - static unsigned short cplext[] = { /* Extra bits for literal codes 257..285 */ - 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, - 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 0, 99, 99 - }; /* 99==invalid */ - static unsigned short cpdist[] = { /* Copy offsets for distance codes 0..29 */ - 1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193, - 257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145, - 8193, 12289, 16385, 24577 - }; - static unsigned short cpdext[] = { /* Extra bits for distance codes */ - 0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, - 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, - 12, 12, 13, 13 - }; - - /* make local bit buffer */ - b = bb; - k = bk; - - /* read in last block bit */ - while (k < 1) { - b |= ((unsigned long)fgetc(in_file)) << k; - k += 8; - } - *e = (int) b & 1; - b >>= 1; - k -= 1; - - /* read in block type */ - while (k < 2) { - b |= ((unsigned long)fgetc(in_file)) << k; - k += 8; - } - t = (unsigned) b & 3; - b >>= 2; - k -= 2; - - /* restore the global bit buffer */ - bb = b; - bk = k; - - /* inflate that block type */ - switch (t) { - case 0: /* Inflate stored */ - { - unsigned long n; /* number of bytes in block */ - unsigned long w; /* current window position */ - unsigned long b_stored; /* bit buffer */ - unsigned long k_stored; /* number of bits in bit buffer */ - - /* make local copies of globals */ - b_stored = bb; /* initialize bit buffer */ - k_stored = bk; - w = outcnt; /* initialize window position */ - - /* go to byte boundary */ - n = k_stored & 7; - b_stored >>= n; - k_stored -= n; - - /* get the length and its complement */ - while (k_stored < 16) { - b_stored |= ((unsigned long)fgetc(in_file)) << k_stored; - k_stored += 8; - } - n = ((unsigned) b_stored & 0xffff); - b_stored >>= 16; - k_stored -= 16; - while (k_stored < 16) { - b_stored |= ((unsigned long)fgetc(in_file)) << k_stored; - k_stored += 8; - } - if (n != (unsigned) ((~b_stored) & 0xffff)) { - return 1; /* error in compressed data */ - } - b_stored >>= 16; - k_stored -= 16; - - /* read and output the compressed data */ - while (n--) { - while (k_stored < 8) { - b_stored |= ((unsigned long)fgetc(in_file)) << k_stored; - k_stored += 8; - } - window[w++] = (unsigned char) b_stored; - if (w == (unsigned long)WSIZE) { - outcnt=(w), - flush_window(); - w = 0; - } - b_stored >>= 8; - k_stored -= 8; - } - - /* restore the globals from the locals */ - outcnt = w; /* restore global window pointer */ - bb = b_stored; /* restore global bit buffer */ - bk = k_stored; - return 0; - } - case 1: /* Inflate fixed - * decompress an inflated type 1 (fixed Huffman codes) block. We should - * either replace this with a custom decoder, or at least precompute the - * Huffman tables. - */ - { - int i; /* temporary variable */ - huft_t *tl; /* literal/length code table */ - huft_t *td; /* distance code table */ - int bl; /* lookup bits for tl */ - int bd; /* lookup bits for td */ - unsigned int l[288]; /* length list for huft_build */ - - /* set up literal table */ - for (i = 0; i < 144; i++) { - l[i] = 8; - } - for (; i < 256; i++) { - l[i] = 9; - } - for (; i < 280; i++) { - l[i] = 7; - } - for (; i < 288; i++) { /* make a complete, but wrong code set */ - l[i] = 8; - } - bl = 7; - if ((i = huft_build(l, 288, 257, cplens, cplext, &tl, &bl)) != 0) { - return i; - } - - /* set up distance table */ - for (i = 0; i < 30; i++) { /* make an incomplete code set */ - l[i] = 5; - } - bd = 5; - if ((i = huft_build(l, 30, 0, cpdist, cpdext, &td, &bd)) > 1) { - huft_free(tl); - return i; - } - - /* decompress until an end-of-block code */ - if (inflate_codes(tl, td, bl, bd)) { - huft_free(tl); - huft_free(td); - return 1; - } - - /* free the decoding tables, return */ - huft_free(tl); - huft_free(td); - return 0; - } - case 2: /* Inflate dynamic */ - { - /* Tables for deflate from PKZIP's appnote.txt. */ - static unsigned border[] = { /* Order of the bit length code lengths */ - 16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15 - }; - int dbits = 6; /* bits in base distance lookup table */ - int lbits = 9; /* bits in base literal/length lookup table */ - - int i; /* temporary variables */ - unsigned j; - unsigned l; /* last length */ - unsigned m; /* mask for bit lengths table */ - unsigned n; /* number of lengths to get */ - huft_t *tl; /* literal/length code table */ - huft_t *td; /* distance code table */ - int bl; /* lookup bits for tl */ - int bd; /* lookup bits for td */ - unsigned nb; /* number of bit length codes */ - unsigned nl; /* number of literal/length codes */ - unsigned nd; /* number of distance codes */ - - unsigned ll[286 + 30]; /* literal/length and distance code lengths */ - unsigned long b_dynamic; /* bit buffer */ - unsigned k_dynamic; /* number of bits in bit buffer */ - - /* make local bit buffer */ - b_dynamic = bb; - k_dynamic = bk; - - /* read in table lengths */ - while (k_dynamic < 5) { - b_dynamic |= ((unsigned long)fgetc(in_file)) << k_dynamic; - k_dynamic += 8; - } - nl = 257 + ((unsigned) b_dynamic & 0x1f); /* number of literal/length codes */ - b_dynamic >>= 5; - k_dynamic -= 5; - while (k_dynamic < 5) { - b_dynamic |= ((unsigned long)fgetc(in_file)) << k_dynamic; - k_dynamic += 8; - } - nd = 1 + ((unsigned) b_dynamic & 0x1f); /* number of distance codes */ - b_dynamic >>= 5; - k_dynamic -= 5; - while (k_dynamic < 4) { - b_dynamic |= ((unsigned long)fgetc(in_file)) << k_dynamic; - k_dynamic += 8; - } - nb = 4 + ((unsigned) b_dynamic & 0xf); /* number of bit length codes */ - b_dynamic >>= 4; - k_dynamic -= 4; - if (nl > 286 || nd > 30) { - return 1; /* bad lengths */ - } - - /* read in bit-length-code lengths */ - for (j = 0; j < nb; j++) { - while (k_dynamic < 3) { - b_dynamic |= ((unsigned long)fgetc(in_file)) << k_dynamic; - k_dynamic += 8; - } - ll[border[j]] = (unsigned) b_dynamic & 7; - b_dynamic >>= 3; - k_dynamic -= 3; - } - for (; j < 19; j++) { - ll[border[j]] = 0; - } - - /* build decoding table for trees--single level, 7 bit lookup */ - bl = 7; - if ((i = huft_build(ll, 19, 19, NULL, NULL, &tl, &bl)) != 0) { - if (i == 1) { - huft_free(tl); - } - return i; /* incomplete code set */ - } - - /* read in literal and distance code lengths */ - n = nl + nd; - m = mask_bits[bl]; - i = l = 0; - while ((unsigned) i < n) { - while (k_dynamic < (unsigned) bl) { - b_dynamic |= ((unsigned long)fgetc(in_file)) << k_dynamic; - k_dynamic += 8; - } - j = (td = tl + ((unsigned) b_dynamic & m))->b; - b_dynamic >>= j; - k_dynamic -= j; - j = td->v.n; - if (j < 16) { /* length of code in bits (0..15) */ - ll[i++] = l = j; /* save last length in l */ - } - else if (j == 16) { /* repeat last length 3 to 6 times */ - while (k_dynamic < 2) { - b_dynamic |= ((unsigned long)fgetc(in_file)) << k_dynamic; - k_dynamic += 8; - } - j = 3 + ((unsigned) b_dynamic & 3); - b_dynamic >>= 2; - k_dynamic -= 2; - if ((unsigned) i + j > n) { - return 1; - } - while (j--) { - ll[i++] = l; - } - } else if (j == 17) { /* 3 to 10 zero length codes */ - while (k_dynamic < 3) { - b_dynamic |= ((unsigned long)fgetc(in_file)) << k_dynamic; - k_dynamic += 8; - } - j = 3 + ((unsigned) b_dynamic & 7); - b_dynamic >>= 3; - k_dynamic -= 3; - if ((unsigned) i + j > n) { - return 1; - } - while (j--) { - ll[i++] = 0; - } - l = 0; - } else { /* j == 18: 11 to 138 zero length codes */ - while (k_dynamic < 7) { - b_dynamic |= ((unsigned long)fgetc(in_file)) << k_dynamic; - k_dynamic += 8; - } - j = 11 + ((unsigned) b_dynamic & 0x7f); - b_dynamic >>= 7; - k_dynamic -= 7; - if ((unsigned) i + j > n) { - return 1; - } - while (j--) { - ll[i++] = 0; - } - l = 0; - } - } - - /* free decoding table for trees */ - huft_free(tl); - - /* restore the global bit buffer */ - bb = b_dynamic; - bk = k_dynamic; - - /* build the decoding tables for literal/length and distance codes */ - bl = lbits; - if ((i = huft_build(ll, nl, 257, cplens, cplext, &tl, &bl)) != 0) { - if (i == 1) { - error_msg("Incomplete literal tree"); - huft_free(tl); - } - return i; /* incomplete code set */ - } - bd = dbits; - if ((i = huft_build(ll + nl, nd, 0, cpdist, cpdext, &td, &bd)) != 0) { - if (i == 1) { - error_msg("incomplete distance tree"); - huft_free(td); - } - huft_free(tl); - return i; /* incomplete code set */ - } - - /* decompress until an end-of-block code */ - if (inflate_codes(tl, td, bl, bd)) { - huft_free(tl); - huft_free(td); - return 1; - } - - /* free the decoding tables, return */ - huft_free(tl); - huft_free(td); - return 0; - } - default: - /* bad block type */ - return 2; - } -} - -/* - * decompress an inflated entry - * - * GLOBAL VARIABLES: outcnt, bk, bb, hufts, inptr - */ -static int inflate() -{ - int e; /* last block flag */ - int r; /* result code */ - unsigned h = 0; /* maximum struct huft's malloc'ed */ - - /* initialize window, bit buffer */ - outcnt = 0; - bk = 0; - bb = 0; - - /* decompress until the last block */ - do { - hufts = 0; - if ((r = inflate_block(&e)) != 0) { - return r; - } - if (hufts > h) { - h = hufts; - } - } while (!e); - - /* Undo too much lookahead. The next read will be byte aligned so we - * can discard unused bits in the last meaningful byte. */ - while (bk >= 8) { - bk -= 8; - ungetc((bb << bk), in_file); - } - - /* flush out window */ - flush_window(); - - /* return success */ - return 0; -} - -/* =========================================================================== - * Unzip in to out. This routine works on both gzip and pkzip files. - * - * IN assertions: the buffer inbuf contains already the beginning of - * the compressed data, from offsets inptr to insize-1 included. - * The magic header has already been checked. The output buffer is cleared. - * in, out: input and output file descriptors - */ -extern int unzip(FILE *l_in_file, FILE *l_out_file) -{ - const int extra_field = 0x04; /* bit 2 set: extra field present */ - const int orig_name = 0x08; /* bit 3 set: original file name present */ - const int comment = 0x10; /* bit 4 set: file comment present */ - unsigned char buf[8]; /* extended local header */ - unsigned char flags; /* compression flags */ - char magic[2]; /* magic header */ - int method; - typedef void (*sig_type) (int); - int exit_code=0; /* program exit code */ - int i; - - in_file = l_in_file; - out_file = l_out_file; - - if (signal(SIGINT, SIG_IGN) != SIG_IGN) { - (void) signal(SIGINT, (sig_type) abort_gzip); - } -#ifdef SIGTERM -// if (signal(SIGTERM, SIG_IGN) != SIG_IGN) { -// (void) signal(SIGTERM, (sig_type) abort_gzip); -// } -#endif -#ifdef SIGHUP - if (signal(SIGHUP, SIG_IGN) != SIG_IGN) { - (void) signal(SIGHUP, (sig_type) abort_gzip); - } -#endif - - signal(SIGPIPE, SIG_IGN); - - /* Allocate all global buffers (for DYN_ALLOC option) */ - window = xmalloc((size_t)(((2L*WSIZE)+1L)*sizeof(unsigned char))); - outcnt = 0; - bytes_out = 0L; - - magic[0] = fgetc(in_file); - magic[1] = fgetc(in_file); - - /* Magic header for gzip files, 1F 8B = \037\213 */ - if (memcmp(magic, "\037\213", 2) != 0) { - error_msg("Invalid gzip magic"); - return EXIT_FAILURE; - } - - method = (int) fgetc(in_file); - if (method != 8) { - error_msg("unknown method %d -- get newer version of gzip", method); - exit_code = 1; - return -1; - } - - flags = (unsigned char) fgetc(in_file); - - /* Ignore time stamp(4), extra flags(1), OS type(1) */ - for (i = 0; i < 6; i++) - fgetc(in_file); - - if ((flags & extra_field) != 0) { - size_t extra; - extra = fgetc(in_file); - extra += fgetc(in_file) << 8; - - for (i = 0; i < extra; i++) - fgetc(in_file); - } - - /* Discard original name if any */ - if ((flags & orig_name) != 0) { - while (fgetc(in_file) != 0); /* null */ - } - - /* Discard file comment if any */ - if ((flags & comment) != 0) { - while (fgetc(in_file) != 0); /* null */ - } - - if (method < 0) { - return(exit_code); - } - - make_crc_table(); - - /* Decompress */ - if (method == 8) { - - int res = inflate(); - - if (res == 3) { - perror_msg("inflate"); - exit_code = 1; - } else if (res != 0) { - error_msg("invalid compressed data--format violated"); - exit_code = 1; - } - - } else { - error_msg("internal error, invalid method"); - exit_code = 1; - } - - /* Get the crc and original length - * crc32 (see algorithm.doc) - * uncompressed input size modulo 2^32 - */ - fread(buf, 1, 8, in_file); - - /* Validate decompression - crc */ - if (!exit_code && (unsigned int)((buf[0] | (buf[1] << 8)) |((buf[2] | (buf[3] << 8)) << 16)) != (crc ^ 0xffffffffL)) { - error_msg("invalid compressed data--crc error"); - exit_code = 1; - } - /* Validate decompression - size */ - if (!exit_code && ((buf[4] | (buf[5] << 8)) |((buf[6] | (buf[7] << 8)) << 16)) != (unsigned long) bytes_out) { - error_msg("invalid compressed data--length error"); - exit_code = 1; - } - - free(window); - free(crc_table); - - window = NULL; - crc_table = NULL; - - return exit_code; -} diff --git a/src/libbb/.svn/text-base/wfopen.c.svn-base b/src/libbb/.svn/text-base/wfopen.c.svn-base deleted file mode 100644 index f58ec90..0000000 --- a/src/libbb/.svn/text-base/wfopen.c.svn-base +++ /dev/null @@ -1,44 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * Utility routines. - * - * Copyright (C) 1999,2000,2001 by Erik Andersen <andersee@debian.org> - * - * 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 - */ - -#include <stdio.h> -#include <errno.h> -#include "libbb.h" - -FILE *wfopen(const char *path, const char *mode) -{ - FILE *fp; - if ((fp = fopen(path, mode)) == NULL) { - perror_msg("%s", path); - errno = 0; - } - return fp; -} - - -/* END CODE */ -/* -Local Variables: -c-file-style: "linux" -c-basic-offset: 4 -tab-width: 4 -End: -*/ diff --git a/src/libbb/.svn/text-base/xfuncs.c.svn-base b/src/libbb/.svn/text-base/xfuncs.c.svn-base deleted file mode 100644 index f577315..0000000 --- a/src/libbb/.svn/text-base/xfuncs.c.svn-base +++ /dev/null @@ -1,93 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * Utility routines. - * - * Copyright (C) 1999,2000,2001 by Erik Andersen <andersee@debian.org> - * - * 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 - */ - -#include <stdio.h> -#include <string.h> -#include <stdlib.h> -#include <unistd.h> -#include "libbb.h" - - -extern void *xmalloc(size_t size) -{ - void *ptr = malloc(size); - if (ptr == NULL && size != 0) - perror_msg_and_die("malloc"); - return ptr; -} - -extern void *xrealloc(void *ptr, size_t size) -{ - ptr = realloc(ptr, size); - if (ptr == NULL && size != 0) - perror_msg_and_die("realloc"); - return ptr; -} - -extern void *xcalloc(size_t nmemb, size_t size) -{ - void *ptr = calloc(nmemb, size); - if (ptr == NULL && nmemb != 0 && size != 0) - perror_msg_and_die("calloc"); - return ptr; -} - -extern char * xstrdup (const char *s) { - char *t; - - if (s == NULL) - return NULL; - - t = strdup (s); - - if (t == NULL) - perror_msg_and_die("strdup"); - - return t; -} - -extern char * xstrndup (const char *s, int n) { - char *t; - - if (s == NULL) - error_msg_and_die("xstrndup bug"); - - t = xmalloc(++n); - - return safe_strncpy(t,s,n); -} - -FILE *xfopen(const char *path, const char *mode) -{ - FILE *fp; - if ((fp = fopen(path, mode)) == NULL) - perror_msg_and_die("%s", path); - return fp; -} - -/* END CODE */ -/* -Local Variables: -c-file-style: "linux" -c-basic-offset: 4 -tab-width: 4 -End: -*/ diff --git a/src/libbb/.svn/text-base/xreadlink.c.svn-base b/src/libbb/.svn/text-base/xreadlink.c.svn-base deleted file mode 100644 index 7d77a3b..0000000 --- a/src/libbb/.svn/text-base/xreadlink.c.svn-base +++ /dev/null @@ -1,37 +0,0 @@ -/* - * xreadlink.c - safe implementation of readlink. - * Returns a NULL on failure... - */ - -#include <stdio.h> - -/* - * NOTE: This function returns a malloced char* that you will have to free - * yourself. You have been warned. - */ - -#include <unistd.h> -#include "libbb.h" - -extern char *xreadlink(const char *path) -{ - static const int GROWBY = 80; /* how large we will grow strings by */ - - char *buf = NULL; - int bufsize = 0, readsize = 0; - - do { - buf = xrealloc(buf, bufsize += GROWBY); - readsize = readlink(path, buf, bufsize); /* 1st try */ - if (readsize == -1) { - perror_msg("%s", path); - return NULL; - } - } - while (bufsize < readsize + 1); - - buf[readsize] = '\0'; - - return buf; -} - diff --git a/src/libbb/Makefile.am b/src/libbb/Makefile.am deleted file mode 100644 index 1cc82df..0000000 --- a/src/libbb/Makefile.am +++ /dev/null @@ -1,26 +0,0 @@ -HOST_CPU=@host_cpu@ -BUILD_CPU=@build_cpu@ -ALL_CFLAGS=-g -O -Wall -DHOST_CPU_STR=\"@host_cpu@\" -DBUILD_CPU=@build_cpu@ - -noinst_LTLIBRARIES = libbb.la - -libbb_la_SOURCES = gz_open.c \ - libbb.h \ - unzip.c \ - wfopen.c \ - unarchive.c \ - copy_file.c \ - copy_file_chunk.c \ - xreadlink.c \ - concat_path_file.c \ - xfuncs.c \ - last_char_is.c \ - make_directory.c \ - safe_strncpy.c \ - parse_mode.c \ - time_string.c \ - all_read.c \ - mode_string.c - -libbb_la_CFLAGS = $(ALL_CFLAGS) -#libbb_la_LDFLAGS = -static diff --git a/src/libbb/all_read.c b/src/libbb/all_read.c deleted file mode 100644 index 6ec731a..0000000 --- a/src/libbb/all_read.c +++ /dev/null @@ -1,83 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * Utility routines. - * - * Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org> - * - * 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 - */ - -#include <stdio.h> -#include <unistd.h> -#include <errno.h> -#include "libbb.h" - -extern void archive_xread_all(int fd , char *buf, size_t count) -{ - ssize_t size; - - size = full_read(fd, buf, count); - if (size != count) { - perror_msg_and_die("Short read"); - } - return; -} - -/* - * Read all of the supplied buffer from a file. - * This does multiple reads as necessary. - * Returns the amount read, or -1 on an error. - * A short read is returned on an end of file. - */ -ssize_t full_read(int fd, char *buf, int len) -{ - ssize_t cc; - ssize_t total; - - total = 0; - - while (len > 0) { - cc = safe_read(fd, buf, len); - - if (cc < 0) - return cc; /* read() returns -1 on failure. */ - - if (cc == 0) - break; - - buf = ((char *)buf) + cc; - total += cc; - len -= cc; - } - - return total; -} - - -ssize_t safe_read(int fd, void *buf, size_t count) -{ - ssize_t n; - - do { - n = read(fd, buf, count); - } while (n < 0 && errno == EINTR); - - return n; -} - - - -/* END CODE */ - diff --git a/src/libbb/concat_path_file.c b/src/libbb/concat_path_file.c deleted file mode 100644 index e62b99e..0000000 --- a/src/libbb/concat_path_file.c +++ /dev/null @@ -1,45 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * Utility routines. - * - * Copyright (C) many different people. If you wrote this, please - * acknowledge your work. - * - * 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 - */ - -/* concatenate path and file name to new allocation buffer, - * not addition '/' if path name already have '/' -*/ - -#include <string.h> -#include "libbb.h" - -extern char *concat_path_file(const char *path, const char *filename) -{ - char *outbuf; - char *lc; - - if (!path) - path=""; - lc = last_char_is(path, '/'); - while (*filename == '/') - filename++; - outbuf = xmalloc(strlen(path)+strlen(filename)+1+(lc==NULL)); - sprintf(outbuf, "%s%s%s", path, (lc==NULL)? "/" : "", filename); - - return outbuf; -} diff --git a/src/libbb/copy_file.c b/src/libbb/copy_file.c deleted file mode 100644 index fb76669..0000000 --- a/src/libbb/copy_file.c +++ /dev/null @@ -1,231 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * Mini copy_file implementation for busybox - * - * - * Copyright (C) 2001 by Matt Kraai <kraai@alumni.carnegiemellon.edu> - * - * 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 - * - */ - -#include <sys/types.h> -#include <sys/stat.h> -#include <unistd.h> -#include <fcntl.h> -#include <utime.h> -#include <errno.h> -#include <dirent.h> -#include <stdlib.h> -#include <string.h> - -#include "libbb.h" - -int copy_file(const char *source, const char *dest, int flags) -{ - struct stat source_stat; - struct stat dest_stat; - int dest_exists = 1; - int status = 0; - - if (((flags & FILEUTILS_PRESERVE_SYMLINKS) && - lstat(source, &source_stat) < 0) || - (!(flags & FILEUTILS_PRESERVE_SYMLINKS) && - stat(source, &source_stat) < 0)) { - perror_msg("%s", source); - return -1; - } - - if (stat(dest, &dest_stat) < 0) { - if (errno != ENOENT) { - perror_msg("unable to stat `%s'", dest); - return -1; - } - dest_exists = 0; - } - - if (dest_exists && source_stat.st_rdev == dest_stat.st_rdev && - source_stat.st_ino == dest_stat.st_ino) { - error_msg("`%s' and `%s' are the same file", source, dest); - return -1; - } - - if (S_ISDIR(source_stat.st_mode)) { - DIR *dp; - struct dirent *d; - mode_t saved_umask = 0; - - if (!(flags & FILEUTILS_RECUR)) { - error_msg("%s: omitting directory", source); - return -1; - } - - /* Create DEST. */ - if (dest_exists) { - if (!S_ISDIR(dest_stat.st_mode)) { - error_msg("`%s' is not a directory", dest); - return -1; - } - } else { - mode_t mode; - saved_umask = umask(0); - - mode = source_stat.st_mode; - if (!(flags & FILEUTILS_PRESERVE_STATUS)) - mode = source_stat.st_mode & ~saved_umask; - mode |= S_IRWXU; - - if (mkdir(dest, mode) < 0) { - umask(saved_umask); - perror_msg("cannot create directory `%s'", dest); - return -1; - } - - umask(saved_umask); - } - - /* Recursively copy files in SOURCE. */ - if ((dp = opendir(source)) == NULL) { - perror_msg("unable to open directory `%s'", source); - status = -1; - goto end; - } - - while ((d = readdir(dp)) != NULL) { - char *new_source, *new_dest; - - if (strcmp(d->d_name, ".") == 0 || - strcmp(d->d_name, "..") == 0) - continue; - - new_source = concat_path_file(source, d->d_name); - new_dest = concat_path_file(dest, d->d_name); - if (copy_file(new_source, new_dest, flags) < 0) - status = -1; - free(new_source); - free(new_dest); - } - - /* ??? What if an error occurs in readdir? */ - - if (closedir(dp) < 0) { - perror_msg("unable to close directory `%s'", source); - status = -1; - } - - if (!dest_exists && - chmod(dest, source_stat.st_mode & ~saved_umask) < 0) { - perror_msg("unable to change permissions of `%s'", dest); - status = -1; - } - } else if (S_ISREG(source_stat.st_mode)) { - FILE *sfp, *dfp; - - if (dest_exists) { - if ((dfp = fopen(dest, "w")) == NULL) { - if (!(flags & FILEUTILS_FORCE)) { - perror_msg("unable to open `%s'", dest); - return -1; - } - - if (unlink(dest) < 0) { - perror_msg("unable to remove `%s'", dest); - return -1; - } - - dest_exists = 0; - } - } - - if (!dest_exists) { - int fd; - - if ((fd = open(dest, O_WRONLY|O_CREAT, source_stat.st_mode)) < 0 || - (dfp = fdopen(fd, "w")) == NULL) { - if (fd >= 0) - close(fd); - perror_msg("unable to open `%s'", dest); - return -1; - } - } - - if ((sfp = fopen(source, "r")) == NULL) { - fclose(dfp); - perror_msg("unable to open `%s'", source); - status = -1; - goto end; - } - - if (copy_file_chunk(sfp, dfp, -1) < 0) - status = -1; - - if (fclose(dfp) < 0) { - perror_msg("unable to close `%s'", dest); - status = -1; - } - - if (fclose(sfp) < 0) { - perror_msg("unable to close `%s'", source); - status = -1; - } - } else if (S_ISBLK(source_stat.st_mode) || S_ISCHR(source_stat.st_mode) || - S_ISSOCK(source_stat.st_mode)) { - if (mknod(dest, source_stat.st_mode, source_stat.st_rdev) < 0) { - perror_msg("unable to create `%s'", dest); - return -1; - } - } else if (S_ISFIFO(source_stat.st_mode)) { - if (mkfifo(dest, source_stat.st_mode) < 0) { - perror_msg("cannot create fifo `%s'", dest); - return -1; - } - } else if (S_ISLNK(source_stat.st_mode)) { - char *lpath = xreadlink(source); - if (symlink(lpath, dest) < 0) { - perror_msg("cannot create symlink `%s'", dest); - return -1; - } - free(lpath); - -#if (__GLIBC__ >= 2) && (__GLIBC_MINOR__ >= 1) - if (flags & FILEUTILS_PRESERVE_STATUS) - if (lchown(dest, source_stat.st_uid, source_stat.st_gid) < 0) - perror_msg("unable to preserve ownership of `%s'", dest); -#endif - return 0; - } else { - error_msg("internal error: unrecognized file type"); - return -1; - } - -end: - - if (flags & FILEUTILS_PRESERVE_STATUS) { - struct utimbuf times; - - times.actime = source_stat.st_atime; - times.modtime = source_stat.st_mtime; - if (utime(dest, ×) < 0) - perror_msg("unable to preserve times of `%s'", dest); - if (chown(dest, source_stat.st_uid, source_stat.st_gid) < 0) { - source_stat.st_mode &= ~(S_ISUID | S_ISGID); - perror_msg("unable to preserve ownership of `%s'", dest); - } - if (chmod(dest, source_stat.st_mode) < 0) - perror_msg("unable to preserve permissions of `%s'", dest); - } - - return status; -} diff --git a/src/libbb/copy_file_chunk.c b/src/libbb/copy_file_chunk.c deleted file mode 100644 index 63d2ab1..0000000 --- a/src/libbb/copy_file_chunk.c +++ /dev/null @@ -1,70 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * Utility routines. - * - * Copyright (C) many different people. If you wrote this, please - * acknowledge your work. - * - * 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 - */ - -#include <stdio.h> -#include <sys/stat.h> -#include "libbb.h" - -/* Copy CHUNKSIZE bytes (or until EOF if CHUNKSIZE equals -1) from SRC_FILE - * to DST_FILE. */ -extern int copy_file_chunk(FILE *src_file, FILE *dst_file, unsigned long long chunksize) -{ - size_t nread, nwritten, size; - char buffer[BUFSIZ]; - - while (chunksize != 0) { - if (chunksize > BUFSIZ) - size = BUFSIZ; - else - size = chunksize; - - nread = fread (buffer, 1, size, src_file); - - if (nread != size && ferror (src_file)) { - perror_msg ("read"); - return -1; - } else if (nread == 0) { - if (chunksize != -1) { - error_msg ("Unable to read all data"); - return -1; - } - - return 0; - } - - nwritten = fwrite (buffer, 1, nread, dst_file); - - if (nwritten != nread) { - if (ferror (dst_file)) - perror_msg ("write"); - else - error_msg ("Unable to write all data"); - return -1; - } - - if (chunksize != -1) - chunksize -= nwritten; - } - - return 0; -} diff --git a/src/libbb/gz_open.c b/src/libbb/gz_open.c deleted file mode 100644 index bdc7564..0000000 --- a/src/libbb/gz_open.c +++ /dev/null @@ -1,149 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * Utility routines. - * - * Copyright (C) many different people. If you wrote this, please - * acknowledge your work. - * - * 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 - */ - -#include <sys/types.h> -#include <sys/wait.h> -#include <signal.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> -#include "libbb.h" - -static int gz_use_vfork; - -FILE * -gz_open(FILE *compressed_file, int *pid) -{ - int unzip_pipe[2]; - off_t floc; - int cfile = -1; - - gz_use_vfork = (getenv("OPKG_USE_VFORK") != NULL); - - if (gz_use_vfork) { - /* Create a new file descriptor for the input stream - * (it *must* be associated with a file), and lseek() - * to the same position in that fd as the stream. - */ - cfile = dup(fileno(compressed_file)); - floc = ftello(compressed_file); - lseek(cfile, floc, SEEK_SET); - setenv("GZIP", "--quiet", 0); - } - - if (pipe(unzip_pipe)!=0) { - perror_msg("pipe"); - return(NULL); - } - - /* If we don't flush, we end up with two copies of anything pending, - one from the parent, one from the child */ - fflush(stdout); - fflush(stderr); - - if (gz_use_vfork) { - *pid = vfork(); - } else { - *pid = fork(); - } - - if (*pid<0) { - perror_msg("fork"); - return(NULL); - } - - if (*pid==0) { - /* child process */ - close(unzip_pipe[0]); - if (gz_use_vfork) { - dup2(unzip_pipe[1], 1); - dup2(cfile, 0); - execlp("gunzip","gunzip",NULL); - /* If we get here, we had a failure */ - _exit(EXIT_FAILURE); - } else { - unzip(compressed_file, fdopen(unzip_pipe[1], "w")); - fflush(NULL); - fclose(compressed_file); - close(unzip_pipe[1]); - _exit(EXIT_SUCCESS); - } - } - /* Parent process is executing here */ - if (gz_use_vfork) { - close(cfile); - } - close(unzip_pipe[1]); - return(fdopen(unzip_pipe[0], "r")); -} - -int -gz_close(int gunzip_pid) -{ - int status; - int ret; - - if (gz_use_vfork) { - /* The gunzip process remains running in the background if we - * used the vfork()/exec() technique - so we have to kill it - * forcibly. There might be a better way to do this, but that - * affect a lot of other parts of opkg, and this works fine. - */ - if (kill(gunzip_pid, SIGTERM) == -1) { - perror_msg("gz_close(): unable to kill gunzip pid."); - return -1; - } - } - - - if (waitpid(gunzip_pid, &status, 0) == -1) { - perror_msg("waitpid"); - return -1; - } - - if (gz_use_vfork) { - /* Bail out here if we used the vfork()/exec() technique. */ - return 0; - } - - if (WIFSIGNALED(status)) { - error_msg("Unzip process killed by signal %d.\n", - WTERMSIG(status)); - return -1; - } - - if (!WIFEXITED(status)) { - /* shouldn't happen */ - error_msg("Your system is broken: got status %d from waitpid.\n", - status); - return -1; - } - - if ((ret = WEXITSTATUS(status))) { - error_msg("Unzip process failed with return code %d.\n", - ret); - return -1; - } - - return 0; -} diff --git a/src/libbb/last_char_is.c b/src/libbb/last_char_is.c deleted file mode 100644 index 26c2423..0000000 --- a/src/libbb/last_char_is.c +++ /dev/null @@ -1,40 +0,0 @@ -/* - * busybox library eXtended function - * - * Copyright (C) 2001 Larry Doolittle, <ldoolitt@recycle.lbl.gov> - * - * 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 - * - */ - -#include <string.h> -#include "libbb.h" - -/* Find out if the last character of a string matches the one given Don't - * underrun the buffer if the string length is 0. Also avoids a possible - * space-hogging inline of strlen() per usage. - */ -char * last_char_is(const char *s, int c) -{ - char *sret; - if (!s) - return NULL; - sret = (char *)s+strlen(s)-1; - if (sret>=s && *sret == c) { - return sret; - } else { - return NULL; - } -} diff --git a/src/libbb/libbb.h b/src/libbb/libbb.h deleted file mode 100644 index 4e1fafc..0000000 --- a/src/libbb/libbb.h +++ /dev/null @@ -1,123 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * Busybox main internal header file - * - * 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 - */ - -#ifndef __LIBBB_H__ -#define __LIBBB_H__ 1 - -#include <stdio.h> -#include <stdarg.h> -#include <sys/stat.h> -#include <sys/types.h> -#include <stdlib.h> -#include <netdb.h> - -#include "../libopkg/opkg_message.h" - -#ifndef FALSE -#define FALSE ((int) 0) -#endif - -#ifndef TRUE -#define TRUE ((int) 1) -#endif - -#define error_msg(fmt, args...) opkg_msg(ERROR, fmt"\n", ##args) -#define perror_msg(fmt, args...) opkg_perror(ERROR, fmt, ##args) -#define error_msg_and_die(fmt, args...) \ - do { \ - error_msg(fmt, ##args); \ - exit(EXIT_FAILURE); \ - } while (0) -#define perror_msg_and_die(fmt, args...) \ - do { \ - perror_msg(fmt, ##args); \ - exit(EXIT_FAILURE); \ - } while (0) - -extern void archive_xread_all(int fd, char *buf, size_t count); - -const char *mode_string(int mode); -const char *time_string(time_t timeVal); - -int copy_file(const char *source, const char *dest, int flags); -int copy_file_chunk(FILE *src_file, FILE *dst_file, unsigned long long chunksize); -ssize_t safe_read(int fd, void *buf, size_t count); -ssize_t full_read(int fd, char *buf, int len); - -extern int parse_mode( const char* s, mode_t* theMode); - -extern FILE *wfopen(const char *path, const char *mode); -extern FILE *xfopen(const char *path, const char *mode); - -extern void *xmalloc (size_t size); -extern void *xrealloc(void *old, size_t size); -extern void *xcalloc(size_t nmemb, size_t size); -extern char *xstrdup (const char *s); -extern char *xstrndup (const char *s, int n); -extern char *safe_strncpy(char *dst, const char *src, size_t size); - -char *xreadlink(const char *path); -char *concat_path_file(const char *path, const char *filename); -char *last_char_is(const char *s, int c); - -typedef struct file_headers_s { - char *name; - char *link_name; - off_t size; - uid_t uid; - gid_t gid; - mode_t mode; - time_t mtime; - dev_t device; -} file_header_t; - -enum extract_functions_e { - extract_verbose_list = 1, - extract_list = 2, - extract_one_to_buffer = 4, - extract_to_stream = 8, - extract_all_to_fs = 16, - extract_preserve_date = 32, - extract_data_tar_gz = 64, - extract_control_tar_gz = 128, - extract_unzip_only = 256, - extract_unconditional = 512, - extract_create_leading_dirs = 1024, - extract_quiet = 2048, - extract_exclude_list = 4096 -}; - -char *deb_extract(const char *package_filename, FILE *out_stream, - const int extract_function, const char *prefix, - const char *filename, int *err); - -extern int unzip(FILE *l_in_file, FILE *l_out_file); -extern int gz_close(int gunzip_pid); -extern FILE *gz_open(FILE *compressed_file, int *pid); - -int make_directory (const char *path, long mode, int flags); - -enum { - FILEUTILS_PRESERVE_STATUS = 1, - FILEUTILS_PRESERVE_SYMLINKS = 2, - FILEUTILS_RECUR = 4, - FILEUTILS_FORCE = 8, -}; - -#endif /* __LIBBB_H__ */ diff --git a/src/libbb/make_directory.c b/src/libbb/make_directory.c deleted file mode 100644 index 86ab554..0000000 --- a/src/libbb/make_directory.c +++ /dev/null @@ -1,80 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * Mini make_directory implementation for busybox - * - * Copyright (C) 2001 Matt Kraai. - * - * 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 - * - */ - -#include <errno.h> -#include <fcntl.h> -#include <sys/stat.h> -#include <sys/types.h> -#include <unistd.h> -#include <stdlib.h> -#include <libgen.h> - -#include "libbb.h" - -/* Create the directory PATH with mode MODE, or the default if MODE is -1. - * Also create parent directories as necessary if flags contains - * FILEUTILS_RECUR. */ - -int make_directory (const char *path, long mode, int flags) -{ - if (!(flags & FILEUTILS_RECUR)) { - if (mkdir (path, 0777) < 0) { - perror_msg ("Cannot create directory `%s'", path); - return -1; - } - - if (mode != -1 && chmod (path, mode) < 0) { - perror_msg ("Cannot set permissions of directory `%s'", path); - return -1; - } - } else { - struct stat st; - - if (stat (path, &st) < 0 && errno == ENOENT) { - int status; - char *pathcopy, *parent, *parentcopy; - mode_t mask; - - mask = umask (0); - umask (mask); - - /* dirname is unsafe, it may both modify the - memory of the path argument and may return - a pointer to static memory, which can then - be modified by consequtive calls to dirname */ - - pathcopy = xstrdup (path); - parent = dirname (pathcopy); - parentcopy = xstrdup (parent); - status = make_directory (parentcopy, (0777 & ~mask) - | 0300, FILEUTILS_RECUR); - free (pathcopy); - free (parentcopy); - - - if (status < 0 || make_directory (path, mode, 0) < 0) - return -1; - } - } - - return 0; -} diff --git a/src/libbb/mode_string.c b/src/libbb/mode_string.c deleted file mode 100644 index 12dc179..0000000 --- a/src/libbb/mode_string.c +++ /dev/null @@ -1,78 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * Utility routines. - * - * Copyright (C) many different people. If you wrote this, please - * acknowledge your work. - * - * 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 - */ - -#include <stdio.h> -#include "libbb.h" - - - -#define TYPEINDEX(mode) (((mode) >> 12) & 0x0f) -#define TYPECHAR(mode) ("0pcCd?bB-?l?s???" [TYPEINDEX(mode)]) - -/* The special bits. If set, display SMODE0/1 instead of MODE0/1 */ -static const mode_t SBIT[] = { - 0, 0, S_ISUID, - 0, 0, S_ISGID, - 0, 0, S_ISVTX -}; - -/* The 9 mode bits to test */ -static const mode_t MBIT[] = { - S_IRUSR, S_IWUSR, S_IXUSR, - S_IRGRP, S_IWGRP, S_IXGRP, - S_IROTH, S_IWOTH, S_IXOTH -}; - -static const char MODE1[] = "rwxrwxrwx"; -static const char MODE0[] = "---------"; -static const char SMODE1[] = "..s..s..t"; -static const char SMODE0[] = "..S..S..T"; - -/* - * Return the standard ls-like mode string from a file mode. - * This is static and so is overwritten on each call. - */ -const char *mode_string(int mode) -{ - static char buf[12]; - - int i; - - buf[0] = TYPECHAR(mode); - for (i = 0; i < 9; i++) { - if (mode & SBIT[i]) - buf[i + 1] = (mode & MBIT[i]) ? SMODE1[i] : SMODE0[i]; - else - buf[i + 1] = (mode & MBIT[i]) ? MODE1[i] : MODE0[i]; - } - return buf; -} - -/* END CODE */ -/* -Local Variables: -c-file-style: "linux" -c-basic-offset: 4 -tab-width: 4 -End: -*/ diff --git a/src/libbb/parse_mode.c b/src/libbb/parse_mode.c deleted file mode 100644 index 02668c7..0000000 --- a/src/libbb/parse_mode.c +++ /dev/null @@ -1,134 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * Utility routines. - * - * Copyright (C) many different people. If you wrote this, please - * acknowledge your work. - * - * 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 - */ - -#include <stdio.h> -#include <stdlib.h> -#include "libbb.h" - - -/* This function parses the sort of string you might pass - * to chmod (i.e., [ugoa]{+|-|=}[rwxst] ) and returns the - * correct mode described by the string. */ -extern int parse_mode(const char *s, mode_t * theMode) -{ - static const mode_t group_set[] = { - S_ISUID | S_IRWXU, /* u */ - S_ISGID | S_IRWXG, /* g */ - S_IRWXO, /* o */ - S_ISUID | S_ISGID | S_ISVTX | S_IRWXU | S_IRWXG | S_IRWXO /* a */ - }; - - static const mode_t mode_set[] = { - S_IRUSR | S_IRGRP | S_IROTH, /* r */ - S_IWUSR | S_IWGRP | S_IWOTH, /* w */ - S_IXUSR | S_IXGRP | S_IXOTH, /* x */ - S_ISUID | S_ISGID, /* s */ - S_ISVTX /* t */ - }; - - static const char group_chars[] = "ugoa"; - static const char mode_chars[] = "rwxst"; - - const char *p; - - mode_t andMode = - S_ISVTX | S_ISUID | S_ISGID | S_IRWXU | S_IRWXG | S_IRWXO; - mode_t orMode = 0; - mode_t mode; - mode_t groups; - char type; - char c; - - if (s==NULL) { - return (FALSE); - } - - do { - mode = 0; - groups = 0; - NEXT_GROUP: - if ((c = *s++) == '\0') { - return -1; - } - for (p=group_chars ; *p ; p++) { - if (*p == c) { - groups |= group_set[(int)(p-group_chars)]; - goto NEXT_GROUP; - } - } - switch (c) { - case '=': - case '+': - case '-': - type = c; - if (groups == 0) { /* The default is "all" */ - groups |= S_ISUID | S_ISGID | S_ISVTX - | S_IRWXU | S_IRWXG | S_IRWXO; - } - break; - default: - if ((c < '0') || (c > '7') || (mode | groups)) { - return (FALSE); - } else { - *theMode = strtol(--s, NULL, 8); - return (TRUE); - } - } - - NEXT_MODE: - if (((c = *s++) != '\0') && (c != ',')) { - for (p=mode_chars ; *p ; p++) { - if (*p == c) { - mode |= mode_set[(int)(p-mode_chars)]; - goto NEXT_MODE; - } - } - break; /* We're done so break out of loop.*/ - } - switch (type) { - case '=': - andMode &= ~(groups); /* Now fall through. */ - case '+': - orMode |= mode & groups; - break; - case '-': - andMode &= ~(mode & groups); - orMode &= ~(mode & groups); - break; - } - } while (c == ','); - - *theMode &= andMode; - *theMode |= orMode; - - return TRUE; -} - -/* END CODE */ -/* -Local Variables: -c-file-style: "linux" -c-basic-offset: 4 -tab-width: 4 -End: -*/ diff --git a/src/libbb/safe_strncpy.c b/src/libbb/safe_strncpy.c deleted file mode 100644 index eb2dbab..0000000 --- a/src/libbb/safe_strncpy.c +++ /dev/null @@ -1,42 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * Utility routines. - * - * Copyright (C) 1999,2000,2001 by Erik Andersen <andersee@debian.org> - * - * 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 - */ - -#include <string.h> -#include "libbb.h" - - - -/* Like strncpy but make sure the resulting string is always 0 terminated. */ -extern char * safe_strncpy(char *dst, const char *src, size_t size) -{ - dst[size-1] = '\0'; - return strncpy(dst, src, size-1); -} - - -/* END CODE */ -/* -Local Variables: -c-file-style: "linux" -c-basic-offset: 4 -tab-width: 4 -End: -*/ diff --git a/src/libbb/time_string.c b/src/libbb/time_string.c deleted file mode 100644 index d103a02..0000000 --- a/src/libbb/time_string.c +++ /dev/null @@ -1,62 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * Utility routines. - * - * Copyright (C) 1999,2000,2001 by Erik Andersen <andersee@debian.org> - * - * 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 - */ - -#include <stdio.h> -#include <string.h> -#include <time.h> -#include <utime.h> -#include "libbb.h" - - -/* - * Return the standard ls-like time string from a time_t - * This is static and so is overwritten on each call. - */ -const char *time_string(time_t timeVal) -{ - time_t now; - char *str; - static char buf[26]; - - time(&now); - - str = ctime(&timeVal); - - strcpy(buf, &str[4]); - buf[12] = '\0'; - - if ((timeVal > now) || (timeVal < now - 365 * 24 * 60 * 60L)) { - strcpy(&buf[7], &str[20]); - buf[11] = '\0'; - } - - return buf; -} - - -/* END CODE */ -/* -Local Variables: -c-file-style: "linux" -c-basic-offset: 4 -tab-width: 4 -End: -*/ diff --git a/src/libbb/unarchive.c b/src/libbb/unarchive.c deleted file mode 100644 index 5d4464f..0000000 --- a/src/libbb/unarchive.c +++ /dev/null @@ -1,784 +0,0 @@ -/* - * Copyright (C) 2000 by Glenn McGrath - * Copyright (C) 2001 by Laurence Anderson - * - * Based on previous work by busybox developers and others. - * - * 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 Library 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. - */ - -#include <stdio.h> -#include <errno.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> -#include <utime.h> -#include <libgen.h> - -#include "libbb.h" - -#define CONFIG_FEATURE_TAR_OLDGNU_COMPATABILITY 1 -#define CONFIG_FEATURE_TAR_GNU_EXTENSIONS - -#ifdef CONFIG_FEATURE_TAR_GNU_EXTENSIONS -static char *longname = NULL; -static char *linkname = NULL; -#endif - -off_t archive_offset; - -#define SEEK_BUF 4096 -static ssize_t -seek_by_read(FILE* fd, size_t len) -{ - ssize_t cc, total = 0; - char buf[SEEK_BUF]; - - while (len) { - cc = fread(buf, sizeof(buf[0]), - len > SEEK_BUF ? SEEK_BUF : len, - fd); - - total += cc; - len -= cc; - - if(feof(fd) || ferror(fd)) - break; - } - return total; -} - -static void -seek_sub_file(FILE *fd, const int count) -{ - archive_offset += count; - - /* Do not use fseek() on a pipe. It may fail with ESPIPE, leaving the - * stream at an undefined location. - */ - seek_by_read(fd, count); - - return; -} - - -/* Extract the data postioned at src_stream to either filesystem, stdout or - * buffer depending on the value of 'function' which is defined in libbb.h - * - * prefix doesnt have to be just a directory, it may prefix the filename as well. - * - * e.g. '/var/lib/dpkg/info/dpkg.' will extract all files to the base bath - * '/var/lib/dpkg/info/' and all files/dirs created in that dir will have - * 'dpkg.' as their prefix - * - * For this reason if prefix does point to a dir then it must end with a - * trailing '/' or else the last dir will be assumed to be the file prefix - */ -static char * -extract_archive(FILE *src_stream, FILE *out_stream, - const file_header_t *file_entry, const int function, - const char *prefix, - int *err) -{ - FILE *dst_stream = NULL; - char *full_name = NULL; - char *full_link_name = NULL; - char *buffer = NULL; - struct utimbuf t; - - *err = 0; - - /* prefix doesnt have to be a proper path it may prepend - * the filename as well */ - if (prefix != NULL) { - /* strip leading '/' in filename to extract as prefix may not be dir */ - /* Cant use concat_path_file here as prefix might not be a directory */ - char *path = file_entry->name; - if (strncmp("./", path, 2) == 0) { - path += 2; - if (strlen(path) == 0) - /* Do nothing, current dir already exists. */ - return NULL; - } - full_name = xmalloc(strlen(prefix) + strlen(path) + 1); - strcpy(full_name, prefix); - strcat(full_name, path); - if ( file_entry->link_name ){ - full_link_name = xmalloc(strlen(prefix) + strlen(file_entry->link_name) + 1); - strcpy(full_link_name, prefix); - strcat(full_link_name, file_entry->link_name); - } - } else { - full_name = xstrdup(file_entry->name); - if ( file_entry->link_name ) - full_link_name = xstrdup(file_entry->link_name); - } - - - if (function & extract_to_stream) { - if (S_ISREG(file_entry->mode)) { - *err = copy_file_chunk(src_stream, out_stream, file_entry->size); - archive_offset += file_entry->size; - } - } - else if (function & extract_one_to_buffer) { - if (S_ISREG(file_entry->mode)) { - buffer = (char *) xmalloc(file_entry->size + 1); - fread(buffer, 1, file_entry->size, src_stream); - buffer[file_entry->size] = '\0'; - archive_offset += file_entry->size; - goto cleanup; - } - } - else if (function & extract_all_to_fs) { - struct stat oldfile; - int stat_res; - stat_res = lstat (full_name, &oldfile); - if (stat_res == 0) { /* The file already exists */ - if ((function & extract_unconditional) || (oldfile.st_mtime < file_entry->mtime)) { - if (!S_ISDIR(oldfile.st_mode)) { - unlink(full_name); /* Directories might not be empty etc */ - } - } else { - if ((function & extract_quiet) != extract_quiet) { - *err = -1; - error_msg("%s not created: newer or same age file exists", file_entry->name); - } - seek_sub_file(src_stream, file_entry->size); - goto cleanup; - } - } - if (function & extract_create_leading_dirs) { /* Create leading directories with default umask */ - char *buf, *parent; - buf = xstrdup(full_name); - parent = dirname(buf); - if (make_directory (parent, -1, FILEUTILS_RECUR) != 0) { - if ((function & extract_quiet) != extract_quiet) { - *err = -1; - error_msg("couldn't create leading directories"); - } - } - free (buf); - } - switch(file_entry->mode & S_IFMT) { - case S_IFREG: - if (file_entry->link_name) { /* Found a cpio hard link */ - if (link(full_link_name, full_name) != 0) { - if ((function & extract_quiet) != extract_quiet) { - *err = -1; - perror_msg("Cannot link from %s to '%s'", - file_entry->name, file_entry->link_name); - } - } - } else { - if ((dst_stream = wfopen(full_name, "w")) == NULL) { - *err = -1; - seek_sub_file(src_stream, file_entry->size); - goto cleanup; - } - archive_offset += file_entry->size; - *err = copy_file_chunk(src_stream, dst_stream, file_entry->size); - fclose(dst_stream); - } - break; - case S_IFDIR: - if (stat_res != 0) { - if (mkdir(full_name, file_entry->mode) < 0) { - if ((function & extract_quiet) != extract_quiet) { - *err = -1; - perror_msg("Cannot make dir %s", full_name); - } - } - } - break; - case S_IFLNK: - if (symlink(file_entry->link_name, full_name) < 0) { - if ((function & extract_quiet) != extract_quiet) { - *err = -1; - perror_msg("Cannot create symlink from %s to '%s'", file_entry->name, file_entry->link_name); - } - goto cleanup; - } - break; - case S_IFSOCK: - case S_IFBLK: - case S_IFCHR: - case S_IFIFO: - if (mknod(full_name, file_entry->mode, file_entry->device) == -1) { - if ((function & extract_quiet) != extract_quiet) { - *err = -1; - perror_msg("Cannot create node %s", file_entry->name); - } - goto cleanup; - } - break; - default: - *err = -1; - perror_msg("Don't know how to handle %s", full_name); - - } - - /* Changing a symlink's properties normally changes the properties of the - * file pointed to, so dont try and change the date or mode, lchown does - * does the right thing, but isnt available in older versions of libc */ - if (S_ISLNK(file_entry->mode)) { -#if (__GLIBC__ > 2) && (__GLIBC_MINOR__ > 1) - lchown(full_name, file_entry->uid, file_entry->gid); -#endif - } else { - if (function & extract_preserve_date) { - t.actime = file_entry->mtime; - t.modtime = file_entry->mtime; - utime(full_name, &t); - } - chown(full_name, file_entry->uid, file_entry->gid); - chmod(full_name, file_entry->mode); - } - } else { - /* If we arent extracting data we have to skip it, - * if data size is 0 then then just do it anyway - * (saves testing for it) */ - seek_sub_file(src_stream, file_entry->size); - } - - /* extract_list and extract_verbose_list can be used in conjunction - * with one of the above four extraction functions, so do this seperately */ - if (function & extract_verbose_list) { - fprintf(out_stream, "%s %d/%d %8d %s ", mode_string(file_entry->mode), - file_entry->uid, file_entry->gid, - (int) file_entry->size, time_string(file_entry->mtime)); - } - if ((function & extract_list) || (function & extract_verbose_list)){ - /* fputs doesnt add a trailing \n, so use fprintf */ - fprintf(out_stream, "%s\n", file_entry->name); - } - -cleanup: - free(full_name); - if ( full_link_name ) - free(full_link_name); - - return buffer; -} - -static char * -unarchive(FILE *src_stream, FILE *out_stream, - file_header_t *(*get_headers)(FILE *), - void (*free_headers)(file_header_t *), - const int extract_function, - const char *prefix, - const char **extract_names, - int *err) -{ - file_header_t *file_entry; - int extract_flag; - int i; - char *buffer = NULL; - - *err = 0; - - archive_offset = 0; - while ((file_entry = get_headers(src_stream)) != NULL) { - extract_flag = TRUE; - - if (extract_names != NULL) { - int found_flag = FALSE; - char *p = file_entry->name; - - if (p[0] == '.' && p[1] == '/') - p += 2; - - for(i = 0; extract_names[i] != 0; i++) { - if (strcmp(extract_names[i], p) == 0) { - found_flag = TRUE; - break; - } - } - if (extract_function & extract_exclude_list) { - if (found_flag == TRUE) { - extract_flag = FALSE; - } - } else { - /* If its not found in the include list dont extract it */ - if (found_flag == FALSE) { - extract_flag = FALSE; - } - } - } - - if (extract_flag == TRUE) { - buffer = extract_archive(src_stream, out_stream, - file_entry, extract_function, - prefix, err); - *err = 0; /* XXX: ignore extraction errors */ - if (*err) { - free_headers(file_entry); - break; - } - } else { - /* seek past the data entry */ - seek_sub_file(src_stream, file_entry->size); - } - free_headers(file_entry); - } - - return buffer; -} - -static file_header_t * -get_header_ar(FILE *src_stream) -{ - file_header_t *typed; - union { - char raw[60]; - struct { - char name[16]; - char date[12]; - char uid[6]; - char gid[6]; - char mode[8]; - char size[10]; - char magic[2]; - } formated; - } ar; - static char *ar_long_names; - - if (fread(ar.raw, 1, 60, src_stream) != 60) { - return(NULL); - } - archive_offset += 60; - /* align the headers based on the header magic */ - if ((ar.formated.magic[0] != '`') || (ar.formated.magic[1] != '\n')) { - /* some version of ar, have an extra '\n' after each data entry, - * this puts the next header out by 1 */ - if (ar.formated.magic[1] != '`') { - error_msg("Invalid magic"); - return(NULL); - } - /* read the next char out of what would be the data section, - * if its a '\n' then it is a valid header offset by 1*/ - archive_offset++; - if (fgetc(src_stream) != '\n') { - error_msg("Invalid magic"); - return(NULL); - } - /* fix up the header, we started reading 1 byte too early */ - /* raw_header[60] wont be '\n' as it should, but it doesnt matter */ - memmove(ar.raw, &ar.raw[1], 59); - } - - typed = (file_header_t *) xcalloc(1, sizeof(file_header_t)); - - typed->size = (size_t) atoi(ar.formated.size); - /* long filenames have '/' as the first character */ - if (ar.formated.name[0] == '/') { - if (ar.formated.name[1] == '/') { - /* If the second char is a '/' then this entries data section - * stores long filename for multiple entries, they are stored - * in static variable long_names for use in future entries */ - ar_long_names = (char *) xrealloc(ar_long_names, typed->size); - fread(ar_long_names, 1, typed->size, src_stream); - archive_offset += typed->size; - /* This ar entries data section only contained filenames for other records - * they are stored in the static ar_long_names for future reference */ - return (get_header_ar(src_stream)); /* Return next header */ - } else if (ar.formated.name[1] == ' ') { - /* This is the index of symbols in the file for compilers */ - seek_sub_file(src_stream, typed->size); - return (get_header_ar(src_stream)); /* Return next header */ - } else { - /* The number after the '/' indicates the offset in the ar data section - (saved in variable long_name) that conatains the real filename */ - if (!ar_long_names) { - error_msg("Cannot resolve long file name"); - return (NULL); - } - typed->name = xstrdup(ar_long_names + atoi(&ar.formated.name[1])); - } - } else { - /* short filenames */ - typed->name = xcalloc(1, 16); - strncpy(typed->name, ar.formated.name, 16); - } - typed->name[strcspn(typed->name, " /")]='\0'; - - /* convert the rest of the now valid char header to its typed struct */ - parse_mode(ar.formated.mode, &typed->mode); - typed->mtime = atoi(ar.formated.date); - typed->uid = atoi(ar.formated.uid); - typed->gid = atoi(ar.formated.gid); - - return(typed); -} - -static void -free_header_ar(file_header_t *ar_entry) -{ - if (ar_entry == NULL) - return; - - free(ar_entry->name); - if (ar_entry->link_name) - free(ar_entry->link_name); - - free(ar_entry); -} - - -static file_header_t * -get_header_tar(FILE *tar_stream) -{ - union { - unsigned char raw[512]; - struct { - char name[100]; /* 0-99 */ - char mode[8]; /* 100-107 */ - char uid[8]; /* 108-115 */ - char gid[8]; /* 116-123 */ - char size[12]; /* 124-135 */ - char mtime[12]; /* 136-147 */ - char chksum[8]; /* 148-155 */ - char typeflag; /* 156-156 */ - char linkname[100]; /* 157-256 */ - char magic[6]; /* 257-262 */ - char version[2]; /* 263-264 */ - char uname[32]; /* 265-296 */ - char gname[32]; /* 297-328 */ - char devmajor[8]; /* 329-336 */ - char devminor[8]; /* 337-344 */ - char prefix[155]; /* 345-499 */ - char padding[12]; /* 500-512 */ - } formated; - } tar; - file_header_t *tar_entry = NULL; - long i; - long sum = 0; - - if (archive_offset % 512 != 0) { - seek_sub_file(tar_stream, 512 - (archive_offset % 512)); - } - - if (fread(tar.raw, 1, 512, tar_stream) != 512) { - /* Unfortunately its common for tar files to have all sorts of - * trailing garbage, fail silently */ -// error_msg("Couldnt read header"); - return(NULL); - } - archive_offset += 512; - - /* Check header has valid magic, unfortunately some tar files - * have empty (0'ed) tar entries at the end, which will - * cause this to fail, so fail silently for now - */ - if (strncmp(tar.formated.magic, "ustar", 5) != 0) { -#ifdef CONFIG_FEATURE_TAR_OLDGNU_COMPATABILITY - if (strncmp(tar.formated.magic, "\0\0\0\0\0", 5) != 0) -#endif - return(NULL); - } - - /* Do checksum on headers */ - for (i = 0; i < 148 ; i++) { - sum += tar.raw[i]; - } - sum += ' ' * 8; - for (i = 156; i < 512 ; i++) { - sum += tar.raw[i]; - } - if (sum != strtol(tar.formated.chksum, NULL, 8)) { - if ( strtol(tar.formated.chksum,NULL,8) != 0 ) - error_msg("Invalid tar header checksum"); - return(NULL); - } - - /* convert to type'ed variables */ - tar_entry = xcalloc(1, sizeof(file_header_t)); - - - - // tar_entry->name = xstrdup(tar.formated.name); - -/* - parse_mode(tar.formated.mode, &tar_entry->mode); -*/ - tar_entry->mode = 07777 & strtol(tar.formated.mode, NULL, 8); - - tar_entry->uid = strtol(tar.formated.uid, NULL, 8); - tar_entry->gid = strtol(tar.formated.gid, NULL, 8); - tar_entry->size = strtol(tar.formated.size, NULL, 8); - tar_entry->mtime = strtol(tar.formated.mtime, NULL, 8); - - tar_entry->device = (strtol(tar.formated.devmajor, NULL, 8) << 8) + - strtol(tar.formated.devminor, NULL, 8); - - /* Fix mode, used by the old format */ - switch (tar.formated.typeflag) { - /* hard links are detected as regular files with 0 size and a link name */ - case '1': - tar_entry->mode |= S_IFREG ; - break; - case 0: - case '0': - -# ifdef CONFIG_FEATURE_TAR_OLDGNU_COMPATABILITY - if (last_char_is(tar_entry->name, '/')) { - tar_entry->mode |= S_IFDIR; - } else -# endif - tar_entry->mode |= S_IFREG; - break; - case '2': - tar_entry->mode |= S_IFLNK; - break; - case '3': - tar_entry->mode |= S_IFCHR; - break; - case '4': - tar_entry->mode |= S_IFBLK; - break; - case '5': - tar_entry->mode |= S_IFDIR; - break; - case '6': - tar_entry->mode |= S_IFIFO; - break; -# ifdef CONFIG_FEATURE_TAR_GNU_EXTENSIONS - case 'L': { - longname = xmalloc(tar_entry->size + 1); - if(fread(longname, tar_entry->size, 1, tar_stream) != 1) - return NULL; - longname[tar_entry->size] = '\0'; - archive_offset += tar_entry->size; - - return(get_header_tar(tar_stream)); - } - case 'K': { - linkname = xmalloc(tar_entry->size + 1); - if(fread(linkname, tar_entry->size, 1, tar_stream) != 1) - return NULL; - linkname[tar_entry->size] = '\0'; - archive_offset += tar_entry->size; - - return(get_header_tar(tar_stream)); - } - case 'D': - case 'M': - case 'N': - case 'S': - case 'V': - perror_msg("Ignoring GNU extension type %c", tar.formated.typeflag); -# endif - default: - perror_msg("Unknown typeflag: 0x%x", tar.formated.typeflag); - break; - - } - - -#ifdef CONFIG_FEATURE_TAR_GNU_EXTENSIONS - if (longname) { - tar_entry->name = longname; - longname = NULL; - } else -#endif - { - tar_entry->name = xstrndup(tar.formated.name, 100); - - if (tar.formated.prefix[0]) { - char *temp = tar_entry->name; - char *prefixTemp = xstrndup(tar.formated.prefix, 155); - tar_entry->name = concat_path_file(prefixTemp, temp); - free(temp); - free(prefixTemp); - } - } - - if (linkname) { - tar_entry->link_name = linkname; - linkname = NULL; - } else - { - tar_entry->link_name = *tar.formated.linkname != '\0' ? - xstrndup(tar.formated.linkname, 100) : NULL; - } - - return(tar_entry); -} - -static void -free_header_tar(file_header_t *tar_entry) -{ - if (tar_entry == NULL) - return; - - free(tar_entry->name); - if (tar_entry->link_name) - free(tar_entry->link_name); - - free(tar_entry); -} - -char * -deb_extract(const char *package_filename, FILE *out_stream, - const int extract_function, const char *prefix, - const char *filename, int *err) -{ - FILE *deb_stream = NULL; - file_header_t *ar_header = NULL; - const char **file_list = NULL; - char *output_buffer = NULL; - char *ared_file = NULL; - char ar_magic[8]; - int gz_err; - - *err = 0; - - if (filename != NULL) { - file_list = xmalloc(sizeof(char *) * 2); - file_list[0] = filename; - file_list[1] = NULL; - } - - if (extract_function & extract_control_tar_gz) { - ared_file = "control.tar.gz"; - } - else if (extract_function & extract_data_tar_gz) { - ared_file = "data.tar.gz"; - } else { - opkg_msg(ERROR, "Internal error: extract_function=%x\n", - extract_function); - *err = -1; - goto cleanup; - } - - /* open the debian package to be worked on */ - deb_stream = wfopen(package_filename, "r"); - if (deb_stream == NULL) { - *err = -1; - goto cleanup; - } - /* set the buffer size */ - setvbuf(deb_stream, NULL, _IOFBF, 0x8000); - - /* check ar magic */ - fread(ar_magic, 1, 8, deb_stream); - - if (strncmp(ar_magic,"!<arch>",7) == 0) { - archive_offset = 8; - - while ((ar_header = get_header_ar(deb_stream)) != NULL) { - if (strcmp(ared_file, ar_header->name) == 0) { - int gunzip_pid = 0; - FILE *uncompressed_stream; - /* open a stream of decompressed data */ - uncompressed_stream = gz_open(deb_stream, &gunzip_pid); - if (uncompressed_stream == NULL) { - *err = -1; - goto cleanup; - } - - archive_offset = 0; - output_buffer = unarchive(uncompressed_stream, - out_stream, get_header_tar, - free_header_tar, - extract_function, prefix, - file_list, err); - fclose(uncompressed_stream); - gz_err = gz_close(gunzip_pid); - if (gz_err) - *err = -1; - free_header_ar(ar_header); - break; - } - if (fseek(deb_stream, ar_header->size, SEEK_CUR) == -1) { - opkg_perror(ERROR, "Couldn't fseek into %s", package_filename); - *err = -1; - free_header_ar(ar_header); - goto cleanup; - } - free_header_ar(ar_header); - } - goto cleanup; - } else if (strncmp(ar_magic, "\037\213", 2) == 0) { - /* it's a gz file, let's assume it's an opkg */ - int unzipped_opkg_pid; - FILE *unzipped_opkg_stream; - file_header_t *tar_header; - archive_offset = 0; - if (fseek(deb_stream, 0, SEEK_SET) == -1) { - opkg_perror(ERROR, "Couldn't fseek into %s", package_filename); - *err = -1; - goto cleanup; - } - unzipped_opkg_stream = gz_open(deb_stream, &unzipped_opkg_pid); - if (unzipped_opkg_stream == NULL) { - *err = -1; - goto cleanup; - } - - /* walk through outer tar file to find ared_file */ - while ((tar_header = get_header_tar(unzipped_opkg_stream)) != NULL) { - int name_offset = 0; - if (strncmp(tar_header->name, "./", 2) == 0) - name_offset = 2; - if (strcmp(ared_file, tar_header->name+name_offset) == 0) { - int gunzip_pid = 0; - FILE *uncompressed_stream; - /* open a stream of decompressed data */ - uncompressed_stream = gz_open(unzipped_opkg_stream, &gunzip_pid); - if (uncompressed_stream == NULL) { - *err = -1; - goto cleanup; - } - archive_offset = 0; - - output_buffer = unarchive(uncompressed_stream, - out_stream, - get_header_tar, - free_header_tar, - extract_function, - prefix, - file_list, - err); - - free_header_tar(tar_header); - fclose(uncompressed_stream); - gz_err = gz_close(gunzip_pid); - if (gz_err) - *err = -1; - break; - } - seek_sub_file(unzipped_opkg_stream, tar_header->size); - free_header_tar(tar_header); - } - fclose(unzipped_opkg_stream); - gz_err = gz_close(unzipped_opkg_pid); - if (gz_err) - *err = -1; - - goto cleanup; - } else { - *err = -1; - error_msg("%s: invalid magic", package_filename); - } - -cleanup: - if (deb_stream) - fclose(deb_stream); - if (file_list) - free(file_list); - - return output_buffer; -} diff --git a/src/libbb/unzip.c b/src/libbb/unzip.c deleted file mode 100644 index 435effb..0000000 --- a/src/libbb/unzip.c +++ /dev/null @@ -1,1021 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * gunzip implementation for busybox - * - * Based on GNU gzip v1.2.4 Copyright (C) 1992-1993 Jean-loup Gailly. - * - * Originally adjusted for busybox by Sven Rudolph <sr1@inf.tu-dresden.de> - * based on gzip sources - * - * Adjusted further by Erik Andersen <andersee@debian.org> to support - * files as well as stdin/stdout, and to generally behave itself wrt - * command line handling. - * - * General cleanup to better adhere to the style guide and make use of - * standard busybox functions by Glenn McGrath <bug1@optushome.com.au> - * - * 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 - * - * - * gzip (GNU zip) -- compress files with zip algorithm and 'compress' interface - * Copyright (C) 1992-1993 Jean-loup Gailly - * The unzip code was written and put in the public domain by Mark Adler. - * Portions of the lzw code are derived from the public domain 'compress' - * written by Spencer Thomas, Joe Orost, James Woods, Jim McKie, Steve Davies, - * Ken Turkowski, Dave Mack and Peter Jannesen. - * - * See the license_msg below and the file COPYING for the software license. - * See the file algorithm.doc for the compression algorithms and file formats. - */ - -#include <sys/types.h> -#include <sys/wait.h> -#include <signal.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> -#include <errno.h> -#include "libbb.h" - -static FILE *in_file, *out_file; - -static unsigned char *window; -static unsigned long *crc_table = NULL; - -static unsigned long crc; /* shift register contents */ - -/* - * window size--must be a power of two, and - * at least 32K for zip's deflate method - */ -static const int WSIZE = 0x8000; - -/* If BMAX needs to be larger than 16, then h and x[] should be ulg. */ -static const int BMAX = 16; /* maximum bit length of any code (16 for explode) */ -static const int N_MAX = 288; /* maximum number of codes in any set */ - -static long bytes_out; /* number of output bytes */ -static unsigned long outcnt; /* bytes in output buffer */ - -static unsigned hufts; /* track memory usage */ -static unsigned long bb; /* bit buffer */ -static unsigned bk; /* bits in bit buffer */ - -typedef struct huft_s { - unsigned char e; /* number of extra bits or operation */ - unsigned char b; /* number of bits in this code or subcode */ - union { - unsigned short n; /* literal, length base, or distance base */ - struct huft_s *t; /* pointer to next level of table */ - } v; -} huft_t; - -static const unsigned short mask_bits[] = { - 0x0000, - 0x0001, 0x0003, 0x0007, 0x000f, 0x001f, 0x003f, 0x007f, 0x00ff, - 0x01ff, 0x03ff, 0x07ff, 0x0fff, 0x1fff, 0x3fff, 0x7fff, 0xffff -}; - -//static int error_number = 0; -/* ======================================================================== - * Signal and error handler. - */ - -static void abort_gzip() -{ - error_msg("gzip aborted\n"); - _exit(-1); -} - -static void make_crc_table() -{ - unsigned long table_entry; /* crc shift register */ - unsigned long poly = 0; /* polynomial exclusive-or pattern */ - int i; /* counter for all possible eight bit values */ - int k; /* byte being shifted into crc apparatus */ - - /* terms of polynomial defining this crc (except x^32): */ - static int p[] = {0,1,2,4,5,7,8,10,11,12,16,22,23,26}; - - /* initial shift register value */ - crc = 0xffffffffL; - crc_table = (unsigned long *) xmalloc(256 * sizeof(unsigned long)); - - /* Make exclusive-or pattern from polynomial (0xedb88320) */ - for (i = 0; i < sizeof(p)/sizeof(int); i++) - poly |= 1L << (31 - p[i]); - - /* Compute and print table of CRC's, five per line */ - for (i = 0; i < 256; i++) { - table_entry = i; - /* The idea to initialize the register with the byte instead of - * zero was stolen from Haruhiko Okumura's ar002 - */ - for (k = 8; k; k--) { - table_entry = table_entry & 1 ? (table_entry >> 1) ^ poly : table_entry >> 1; - } - crc_table[i]=table_entry; - } -} - -/* =========================================================================== - * Write the output window window[0..outcnt-1] and update crc and bytes_out. - * (Used for the decompressed data only.) - */ -static void flush_window(void) -{ - int n; - - if (outcnt == 0) - return; - - for (n = 0; n < outcnt; n++) { - crc = crc_table[((int) crc ^ (window[n])) & 0xff] ^ (crc >> 8); - } - - if (fwrite(window, 1, outcnt, out_file) != outcnt) { - /* - * The Parent process may not be interested in all the data we have, - * in which case it will rudely close its end of the pipe and - * wait for us to exit. - */ - if (errno == EPIPE) - _exit(EXIT_SUCCESS); - - error_msg("Couldnt write"); - _exit(EXIT_FAILURE); - } - bytes_out += (unsigned long) outcnt; - outcnt = 0; -} - -/* - * Free the malloc'ed tables built by huft_build(), which makes a linked - * list of the tables it made, with the links in a dummy first entry of - * each table. - * t: table to free - */ -static int huft_free(huft_t *t) -{ - huft_t *p, *q; - - /* Go through linked list, freeing from the malloced (t[-1]) address. */ - p = t; - while (p != (huft_t *) NULL) { - q = (--p)->v.t; - free((char *) p); - p = q; - } - return 0; -} - -/* Given a list of code lengths and a maximum table size, make a set of - * tables to decode that set of codes. Return zero on success, one if - * the given code set is incomplete (the tables are still built in this - * case), two if the input is invalid (all zero length codes or an - * oversubscribed set of lengths), and three if not enough memory. - * - * b: code lengths in bits (all assumed <= BMAX) - * n: number of codes (assumed <= N_MAX) - * s: number of simple-valued codes (0..s-1) - * d: list of base values for non-simple codes - * e: list of extra bits for non-simple codes - * t: result: starting table - * m: maximum lookup bits, returns actual - */ -static int huft_build(unsigned int *b, const unsigned int n, const unsigned int s, - const unsigned short *d, const unsigned short *e, huft_t **t, int *m) -{ - unsigned a; /* counter for codes of length k */ - unsigned c[BMAX + 1]; /* bit length count table */ - unsigned f; /* i repeats in table every f entries */ - int g; /* maximum code length */ - int h; /* table level */ - unsigned i; /* counter, current code */ - unsigned j; /* counter */ - int k; /* number of bits in current code */ - int l; /* bits per table (returned in m) */ - unsigned *p; /* pointer into c[], b[], or v[] */ - huft_t *q; /* points to current table */ - huft_t r; /* table entry for structure assignment */ - huft_t *u[BMAX]; /* table stack */ - unsigned v[N_MAX]; /* values in order of bit length */ - int w; /* bits before this table == (l * h) */ - unsigned x[BMAX + 1]; /* bit offsets, then code stack */ - unsigned *xp; /* pointer into x */ - int y; /* number of dummy codes added */ - unsigned z; /* number of entries in current table */ - - /* Generate counts for each bit length */ - memset ((void *)(c), 0, sizeof(c)); - p = b; - i = n; - do { - c[*p]++; /* assume all entries <= BMAX */ - p++; /* Can't combine with above line (Solaris bug) */ - } while (--i); - if (c[0] == n) { /* null input--all zero length codes */ - *t = (huft_t *) NULL; - *m = 0; - return 0; - } - - /* Find minimum and maximum length, bound *m by those */ - l = *m; - for (j = 1; j <= BMAX; j++) - if (c[j]) - break; - k = j; /* minimum code length */ - if ((unsigned) l < j) - l = j; - for (i = BMAX; i; i--) - if (c[i]) - break; - g = i; /* maximum code length */ - if ((unsigned) l > i) - l = i; - *m = l; - - /* Adjust last length count to fill out codes, if needed */ - for (y = 1 << j; j < i; j++, y <<= 1) - if ((y -= c[j]) < 0) - return 2; /* bad input: more codes than bits */ - if ((y -= c[i]) < 0) - return 2; - c[i] += y; - - /* Generate starting offsets into the value table for each length */ - x[1] = j = 0; - p = c + 1; - xp = x + 2; - while (--i) { /* note that i == g from above */ - *xp++ = (j += *p++); - } - - /* Make a table of values in order of bit lengths */ - p = b; - i = 0; - do { - if ((j = *p++) != 0) - v[x[j]++] = i; - } while (++i < n); - - /* Generate the Huffman codes and for each, make the table entries */ - x[0] = i = 0; /* first Huffman code is zero */ - p = v; /* grab values in bit order */ - h = -1; /* no tables yet--level -1 */ - w = -l; /* bits decoded == (l * h) */ - u[0] = (huft_t *) NULL; /* just to keep compilers happy */ - q = (huft_t *) NULL; /* ditto */ - z = 0; /* ditto */ - - /* go through the bit lengths (k already is bits in shortest code) */ - for (; k <= g; k++) { - a = c[k]; - while (a--) { - /* here i is the Huffman code of length k bits for value *p */ - /* make tables up to required level */ - while (k > w + l) { - h++; - w += l; /* previous table always l bits */ - - /* compute minimum size table less than or equal to l bits */ - z = (z = g - w) > (unsigned) l ? l : z; /* upper limit on table size */ - if ((f = 1 << (j = k - w)) > a + 1) { /* try a k-w bit table *//* too few codes for k-w bit table */ - f -= a + 1; /* deduct codes from patterns left */ - xp = c + k; - while (++j < z) { /* try smaller tables up to z bits */ - if ((f <<= 1) <= *++xp) - break; /* enough codes to use up j bits */ - f -= *xp; /* else deduct codes from patterns */ - } - } - z = 1 << j; /* table entries for j-bit table */ - - /* allocate and link in new table */ - if ((q = (huft_t *) xmalloc((z + 1) * sizeof(huft_t))) == NULL) { - if (h) { - huft_free(u[0]); - } - return 3; /* not enough memory */ - } - hufts += z + 1; /* track memory usage */ - *t = q + 1; /* link to list for huft_free() */ - *(t = &(q->v.t)) = NULL; - u[h] = ++q; /* table starts after link */ - - /* connect to last table, if there is one */ - if (h) { - x[h] = i; /* save pattern for backing up */ - r.b = (unsigned char) l; /* bits to dump before this table */ - r.e = (unsigned char) (16 + j); /* bits in this table */ - r.v.t = q; /* pointer to this table */ - j = i >> (w - l); /* (get around Turbo C bug) */ - u[h - 1][j] = r; /* connect to last table */ - } - } - - /* set up table entry in r */ - r.b = (unsigned char) (k - w); - if (p >= v + n) - r.e = 99; /* out of values--invalid code */ - else if (*p < s) { - r.e = (unsigned char) (*p < 256 ? 16 : 15); /* 256 is end-of-block code */ - r.v.n = (unsigned short) (*p); /* simple code is just the value */ - p++; /* one compiler does not like *p++ */ - } else { - r.e = (unsigned char) e[*p - s]; /* non-simple--look up in lists */ - r.v.n = d[*p++ - s]; - } - - /* fill code-like entries with r */ - f = 1 << (k - w); - for (j = i >> w; j < z; j += f) - q[j] = r; - - /* backwards increment the k-bit code i */ - for (j = 1 << (k - 1); i & j; j >>= 1) - i ^= j; - i ^= j; - - /* backup over finished tables */ - while ((i & ((1 << w) - 1)) != x[h]) { - h--; /* don't need to update q */ - w -= l; - } - } - } - /* Return true (1) if we were given an incomplete table */ - return y != 0 && g != 1; -} - -/* - * inflate (decompress) the codes in a deflated (compressed) block. - * Return an error code or zero if it all goes ok. - * - * tl, td: literal/length and distance decoder tables - * bl, bd: number of bits decoded by tl[] and td[] - */ -static int inflate_codes(huft_t *tl, huft_t *td, int bl, int bd) -{ - unsigned long e; /* table entry flag/number of extra bits */ - unsigned long n, d; /* length and index for copy */ - unsigned long w; /* current window position */ - huft_t *t; /* pointer to table entry */ - unsigned ml, md; /* masks for bl and bd bits */ - unsigned long b; /* bit buffer */ - unsigned k; /* number of bits in bit buffer */ - - /* make local copies of globals */ - b = bb; /* initialize bit buffer */ - k = bk; - w = outcnt; /* initialize window position */ - - /* inflate the coded data */ - ml = mask_bits[bl]; /* precompute masks for speed */ - md = mask_bits[bd]; - for (;;) { /* do until end of block */ - while (k < (unsigned) bl) { - b |= ((unsigned long)fgetc(in_file)) << k; - k += 8; - } - if ((e = (t = tl + ((unsigned) b & ml))->e) > 16) - do { - if (e == 99) { - return 1; - } - b >>= t->b; - k -= t->b; - e -= 16; - while (k < e) { - b |= ((unsigned long)fgetc(in_file)) << k; - k += 8; - } - } while ((e = (t = t->v.t + ((unsigned) b & mask_bits[e]))->e) > 16); - b >>= t->b; - k -= t->b; - if (e == 16) { /* then it's a literal */ - window[w++] = (unsigned char) t->v.n; - if (w == WSIZE) { - outcnt=(w), - flush_window(); - w = 0; - } - } else { /* it's an EOB or a length */ - - /* exit if end of block */ - if (e == 15) { - break; - } - - /* get length of block to copy */ - while (k < e) { - b |= ((unsigned long)fgetc(in_file)) << k; - k += 8; - } - n = t->v.n + ((unsigned) b & mask_bits[e]); - b >>= e; - k -= e; - - /* decode distance of block to copy */ - while (k < (unsigned) bd) { - b |= ((unsigned long)fgetc(in_file)) << k; - k += 8; - } - - if ((e = (t = td + ((unsigned) b & md))->e) > 16) - do { - if (e == 99) - return 1; - b >>= t->b; - k -= t->b; - e -= 16; - while (k < e) { - b |= ((unsigned long)fgetc(in_file)) << k; - k += 8; - } - } while ((e = (t = t->v.t + ((unsigned) b & mask_bits[e]))->e) > 16); - b >>= t->b; - k -= t->b; - while (k < e) { - b |= ((unsigned long)fgetc(in_file)) << k; - k += 8; - } - d = w - t->v.n - ((unsigned) b & mask_bits[e]); - b >>= e; - k -= e; - - /* do the copy */ - do { - n -= (e = (e = WSIZE - ((d &= WSIZE - 1) > w ? d : w)) > n ? n : e); -#if !defined(NOMEMCPY) && !defined(DEBUG) - if (w - d >= e) { /* (this test assumes unsigned comparison) */ - memcpy(window + w, window + d, e); - w += e; - d += e; - } else /* do it slow to avoid memcpy() overlap */ -#endif /* !NOMEMCPY */ - do { - window[w++] = window[d++]; - } while (--e); - if (w == WSIZE) { - outcnt=(w), - flush_window(); - w = 0; - } - } while (n); - } - } - - /* restore the globals from the locals */ - outcnt = w; /* restore global window pointer */ - bb = b; /* restore global bit buffer */ - bk = k; - - /* done */ - return 0; -} - -/* - * decompress an inflated block - * e: last block flag - * - * GLOBAL VARIABLES: bb, kk, - */ -static int inflate_block(int *e) -{ - unsigned t; /* block type */ - unsigned long b; /* bit buffer */ - unsigned k; /* number of bits in bit buffer */ - static unsigned short cplens[] = { /* Copy lengths for literal codes 257..285 */ - 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31, - 35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0 - }; - /* note: see note #13 above about the 258 in this list. */ - static unsigned short cplext[] = { /* Extra bits for literal codes 257..285 */ - 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, - 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 0, 99, 99 - }; /* 99==invalid */ - static unsigned short cpdist[] = { /* Copy offsets for distance codes 0..29 */ - 1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193, - 257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145, - 8193, 12289, 16385, 24577 - }; - static unsigned short cpdext[] = { /* Extra bits for distance codes */ - 0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, - 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, - 12, 12, 13, 13 - }; - - /* make local bit buffer */ - b = bb; - k = bk; - - /* read in last block bit */ - while (k < 1) { - b |= ((unsigned long)fgetc(in_file)) << k; - k += 8; - } - *e = (int) b & 1; - b >>= 1; - k -= 1; - - /* read in block type */ - while (k < 2) { - b |= ((unsigned long)fgetc(in_file)) << k; - k += 8; - } - t = (unsigned) b & 3; - b >>= 2; - k -= 2; - - /* restore the global bit buffer */ - bb = b; - bk = k; - - /* inflate that block type */ - switch (t) { - case 0: /* Inflate stored */ - { - unsigned long n; /* number of bytes in block */ - unsigned long w; /* current window position */ - unsigned long b_stored; /* bit buffer */ - unsigned long k_stored; /* number of bits in bit buffer */ - - /* make local copies of globals */ - b_stored = bb; /* initialize bit buffer */ - k_stored = bk; - w = outcnt; /* initialize window position */ - - /* go to byte boundary */ - n = k_stored & 7; - b_stored >>= n; - k_stored -= n; - - /* get the length and its complement */ - while (k_stored < 16) { - b_stored |= ((unsigned long)fgetc(in_file)) << k_stored; - k_stored += 8; - } - n = ((unsigned) b_stored & 0xffff); - b_stored >>= 16; - k_stored -= 16; - while (k_stored < 16) { - b_stored |= ((unsigned long)fgetc(in_file)) << k_stored; - k_stored += 8; - } - if (n != (unsigned) ((~b_stored) & 0xffff)) { - return 1; /* error in compressed data */ - } - b_stored >>= 16; - k_stored -= 16; - - /* read and output the compressed data */ - while (n--) { - while (k_stored < 8) { - b_stored |= ((unsigned long)fgetc(in_file)) << k_stored; - k_stored += 8; - } - window[w++] = (unsigned char) b_stored; - if (w == (unsigned long)WSIZE) { - outcnt=(w), - flush_window(); - w = 0; - } - b_stored >>= 8; - k_stored -= 8; - } - - /* restore the globals from the locals */ - outcnt = w; /* restore global window pointer */ - bb = b_stored; /* restore global bit buffer */ - bk = k_stored; - return 0; - } - case 1: /* Inflate fixed - * decompress an inflated type 1 (fixed Huffman codes) block. We should - * either replace this with a custom decoder, or at least precompute the - * Huffman tables. - */ - { - int i; /* temporary variable */ - huft_t *tl; /* literal/length code table */ - huft_t *td; /* distance code table */ - int bl; /* lookup bits for tl */ - int bd; /* lookup bits for td */ - unsigned int l[288]; /* length list for huft_build */ - - /* set up literal table */ - for (i = 0; i < 144; i++) { - l[i] = 8; - } - for (; i < 256; i++) { - l[i] = 9; - } - for (; i < 280; i++) { - l[i] = 7; - } - for (; i < 288; i++) { /* make a complete, but wrong code set */ - l[i] = 8; - } - bl = 7; - if ((i = huft_build(l, 288, 257, cplens, cplext, &tl, &bl)) != 0) { - return i; - } - - /* set up distance table */ - for (i = 0; i < 30; i++) { /* make an incomplete code set */ - l[i] = 5; - } - bd = 5; - if ((i = huft_build(l, 30, 0, cpdist, cpdext, &td, &bd)) > 1) { - huft_free(tl); - return i; - } - - /* decompress until an end-of-block code */ - if (inflate_codes(tl, td, bl, bd)) { - huft_free(tl); - huft_free(td); - return 1; - } - - /* free the decoding tables, return */ - huft_free(tl); - huft_free(td); - return 0; - } - case 2: /* Inflate dynamic */ - { - /* Tables for deflate from PKZIP's appnote.txt. */ - static unsigned border[] = { /* Order of the bit length code lengths */ - 16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15 - }; - int dbits = 6; /* bits in base distance lookup table */ - int lbits = 9; /* bits in base literal/length lookup table */ - - int i; /* temporary variables */ - unsigned j; - unsigned l; /* last length */ - unsigned m; /* mask for bit lengths table */ - unsigned n; /* number of lengths to get */ - huft_t *tl; /* literal/length code table */ - huft_t *td; /* distance code table */ - int bl; /* lookup bits for tl */ - int bd; /* lookup bits for td */ - unsigned nb; /* number of bit length codes */ - unsigned nl; /* number of literal/length codes */ - unsigned nd; /* number of distance codes */ - - unsigned ll[286 + 30]; /* literal/length and distance code lengths */ - unsigned long b_dynamic; /* bit buffer */ - unsigned k_dynamic; /* number of bits in bit buffer */ - - /* make local bit buffer */ - b_dynamic = bb; - k_dynamic = bk; - - /* read in table lengths */ - while (k_dynamic < 5) { - b_dynamic |= ((unsigned long)fgetc(in_file)) << k_dynamic; - k_dynamic += 8; - } - nl = 257 + ((unsigned) b_dynamic & 0x1f); /* number of literal/length codes */ - b_dynamic >>= 5; - k_dynamic -= 5; - while (k_dynamic < 5) { - b_dynamic |= ((unsigned long)fgetc(in_file)) << k_dynamic; - k_dynamic += 8; - } - nd = 1 + ((unsigned) b_dynamic & 0x1f); /* number of distance codes */ - b_dynamic >>= 5; - k_dynamic -= 5; - while (k_dynamic < 4) { - b_dynamic |= ((unsigned long)fgetc(in_file)) << k_dynamic; - k_dynamic += 8; - } - nb = 4 + ((unsigned) b_dynamic & 0xf); /* number of bit length codes */ - b_dynamic >>= 4; - k_dynamic -= 4; - if (nl > 286 || nd > 30) { - return 1; /* bad lengths */ - } - - /* read in bit-length-code lengths */ - for (j = 0; j < nb; j++) { - while (k_dynamic < 3) { - b_dynamic |= ((unsigned long)fgetc(in_file)) << k_dynamic; - k_dynamic += 8; - } - ll[border[j]] = (unsigned) b_dynamic & 7; - b_dynamic >>= 3; - k_dynamic -= 3; - } - for (; j < 19; j++) { - ll[border[j]] = 0; - } - - /* build decoding table for trees--single level, 7 bit lookup */ - bl = 7; - if ((i = huft_build(ll, 19, 19, NULL, NULL, &tl, &bl)) != 0) { - if (i == 1) { - huft_free(tl); - } - return i; /* incomplete code set */ - } - - /* read in literal and distance code lengths */ - n = nl + nd; - m = mask_bits[bl]; - i = l = 0; - while ((unsigned) i < n) { - while (k_dynamic < (unsigned) bl) { - b_dynamic |= ((unsigned long)fgetc(in_file)) << k_dynamic; - k_dynamic += 8; - } - j = (td = tl + ((unsigned) b_dynamic & m))->b; - b_dynamic >>= j; - k_dynamic -= j; - j = td->v.n; - if (j < 16) { /* length of code in bits (0..15) */ - ll[i++] = l = j; /* save last length in l */ - } - else if (j == 16) { /* repeat last length 3 to 6 times */ - while (k_dynamic < 2) { - b_dynamic |= ((unsigned long)fgetc(in_file)) << k_dynamic; - k_dynamic += 8; - } - j = 3 + ((unsigned) b_dynamic & 3); - b_dynamic >>= 2; - k_dynamic -= 2; - if ((unsigned) i + j > n) { - return 1; - } - while (j--) { - ll[i++] = l; - } - } else if (j == 17) { /* 3 to 10 zero length codes */ - while (k_dynamic < 3) { - b_dynamic |= ((unsigned long)fgetc(in_file)) << k_dynamic; - k_dynamic += 8; - } - j = 3 + ((unsigned) b_dynamic & 7); - b_dynamic >>= 3; - k_dynamic -= 3; - if ((unsigned) i + j > n) { - return 1; - } - while (j--) { - ll[i++] = 0; - } - l = 0; - } else { /* j == 18: 11 to 138 zero length codes */ - while (k_dynamic < 7) { - b_dynamic |= ((unsigned long)fgetc(in_file)) << k_dynamic; - k_dynamic += 8; - } - j = 11 + ((unsigned) b_dynamic & 0x7f); - b_dynamic >>= 7; - k_dynamic -= 7; - if ((unsigned) i + j > n) { - return 1; - } - while (j--) { - ll[i++] = 0; - } - l = 0; - } - } - - /* free decoding table for trees */ - huft_free(tl); - - /* restore the global bit buffer */ - bb = b_dynamic; - bk = k_dynamic; - - /* build the decoding tables for literal/length and distance codes */ - bl = lbits; - if ((i = huft_build(ll, nl, 257, cplens, cplext, &tl, &bl)) != 0) { - if (i == 1) { - error_msg("Incomplete literal tree"); - huft_free(tl); - } - return i; /* incomplete code set */ - } - bd = dbits; - if ((i = huft_build(ll + nl, nd, 0, cpdist, cpdext, &td, &bd)) != 0) { - if (i == 1) { - error_msg("incomplete distance tree"); - huft_free(td); - } - huft_free(tl); - return i; /* incomplete code set */ - } - - /* decompress until an end-of-block code */ - if (inflate_codes(tl, td, bl, bd)) { - huft_free(tl); - huft_free(td); - return 1; - } - - /* free the decoding tables, return */ - huft_free(tl); - huft_free(td); - return 0; - } - default: - /* bad block type */ - return 2; - } -} - -/* - * decompress an inflated entry - * - * GLOBAL VARIABLES: outcnt, bk, bb, hufts, inptr - */ -static int inflate() -{ - int e; /* last block flag */ - int r; /* result code */ - unsigned h = 0; /* maximum struct huft's malloc'ed */ - - /* initialize window, bit buffer */ - outcnt = 0; - bk = 0; - bb = 0; - - /* decompress until the last block */ - do { - hufts = 0; - if ((r = inflate_block(&e)) != 0) { - return r; - } - if (hufts > h) { - h = hufts; - } - } while (!e); - - /* Undo too much lookahead. The next read will be byte aligned so we - * can discard unused bits in the last meaningful byte. */ - while (bk >= 8) { - bk -= 8; - ungetc((bb << bk), in_file); - } - - /* flush out window */ - flush_window(); - - /* return success */ - return 0; -} - -/* =========================================================================== - * Unzip in to out. This routine works on both gzip and pkzip files. - * - * IN assertions: the buffer inbuf contains already the beginning of - * the compressed data, from offsets inptr to insize-1 included. - * The magic header has already been checked. The output buffer is cleared. - * in, out: input and output file descriptors - */ -extern int unzip(FILE *l_in_file, FILE *l_out_file) -{ - const int extra_field = 0x04; /* bit 2 set: extra field present */ - const int orig_name = 0x08; /* bit 3 set: original file name present */ - const int comment = 0x10; /* bit 4 set: file comment present */ - unsigned char buf[8]; /* extended local header */ - unsigned char flags; /* compression flags */ - char magic[2]; /* magic header */ - int method; - typedef void (*sig_type) (int); - int exit_code=0; /* program exit code */ - int i; - - in_file = l_in_file; - out_file = l_out_file; - - if (signal(SIGINT, SIG_IGN) != SIG_IGN) { - (void) signal(SIGINT, (sig_type) abort_gzip); - } -#ifdef SIGTERM -// if (signal(SIGTERM, SIG_IGN) != SIG_IGN) { -// (void) signal(SIGTERM, (sig_type) abort_gzip); -// } -#endif -#ifdef SIGHUP - if (signal(SIGHUP, SIG_IGN) != SIG_IGN) { - (void) signal(SIGHUP, (sig_type) abort_gzip); - } -#endif - - signal(SIGPIPE, SIG_IGN); - - /* Allocate all global buffers (for DYN_ALLOC option) */ - window = xmalloc((size_t)(((2L*WSIZE)+1L)*sizeof(unsigned char))); - outcnt = 0; - bytes_out = 0L; - - magic[0] = fgetc(in_file); - magic[1] = fgetc(in_file); - - /* Magic header for gzip files, 1F 8B = \037\213 */ - if (memcmp(magic, "\037\213", 2) != 0) { - error_msg("Invalid gzip magic"); - return EXIT_FAILURE; - } - - method = (int) fgetc(in_file); - if (method != 8) { - error_msg("unknown method %d -- get newer version of gzip", method); - exit_code = 1; - return -1; - } - - flags = (unsigned char) fgetc(in_file); - - /* Ignore time stamp(4), extra flags(1), OS type(1) */ - for (i = 0; i < 6; i++) - fgetc(in_file); - - if ((flags & extra_field) != 0) { - size_t extra; - extra = fgetc(in_file); - extra += fgetc(in_file) << 8; - - for (i = 0; i < extra; i++) - fgetc(in_file); - } - - /* Discard original name if any */ - if ((flags & orig_name) != 0) { - while (fgetc(in_file) != 0); /* null */ - } - - /* Discard file comment if any */ - if ((flags & comment) != 0) { - while (fgetc(in_file) != 0); /* null */ - } - - if (method < 0) { - return(exit_code); - } - - make_crc_table(); - - /* Decompress */ - if (method == 8) { - - int res = inflate(); - - if (res == 3) { - perror_msg("inflate"); - exit_code = 1; - } else if (res != 0) { - error_msg("invalid compressed data--format violated"); - exit_code = 1; - } - - } else { - error_msg("internal error, invalid method"); - exit_code = 1; - } - - /* Get the crc and original length - * crc32 (see algorithm.doc) - * uncompressed input size modulo 2^32 - */ - fread(buf, 1, 8, in_file); - - /* Validate decompression - crc */ - if (!exit_code && (unsigned int)((buf[0] | (buf[1] << 8)) |((buf[2] | (buf[3] << 8)) << 16)) != (crc ^ 0xffffffffL)) { - error_msg("invalid compressed data--crc error"); - exit_code = 1; - } - /* Validate decompression - size */ - if (!exit_code && ((buf[4] | (buf[5] << 8)) |((buf[6] | (buf[7] << 8)) << 16)) != (unsigned long) bytes_out) { - error_msg("invalid compressed data--length error"); - exit_code = 1; - } - - free(window); - free(crc_table); - - window = NULL; - crc_table = NULL; - - return exit_code; -} diff --git a/src/libbb/wfopen.c b/src/libbb/wfopen.c deleted file mode 100644 index f58ec90..0000000 --- a/src/libbb/wfopen.c +++ /dev/null @@ -1,44 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * Utility routines. - * - * Copyright (C) 1999,2000,2001 by Erik Andersen <andersee@debian.org> - * - * 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 - */ - -#include <stdio.h> -#include <errno.h> -#include "libbb.h" - -FILE *wfopen(const char *path, const char *mode) -{ - FILE *fp; - if ((fp = fopen(path, mode)) == NULL) { - perror_msg("%s", path); - errno = 0; - } - return fp; -} - - -/* END CODE */ -/* -Local Variables: -c-file-style: "linux" -c-basic-offset: 4 -tab-width: 4 -End: -*/ diff --git a/src/libbb/xfuncs.c b/src/libbb/xfuncs.c deleted file mode 100644 index f577315..0000000 --- a/src/libbb/xfuncs.c +++ /dev/null @@ -1,93 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * Utility routines. - * - * Copyright (C) 1999,2000,2001 by Erik Andersen <andersee@debian.org> - * - * 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 - */ - -#include <stdio.h> -#include <string.h> -#include <stdlib.h> -#include <unistd.h> -#include "libbb.h" - - -extern void *xmalloc(size_t size) -{ - void *ptr = malloc(size); - if (ptr == NULL && size != 0) - perror_msg_and_die("malloc"); - return ptr; -} - -extern void *xrealloc(void *ptr, size_t size) -{ - ptr = realloc(ptr, size); - if (ptr == NULL && size != 0) - perror_msg_and_die("realloc"); - return ptr; -} - -extern void *xcalloc(size_t nmemb, size_t size) -{ - void *ptr = calloc(nmemb, size); - if (ptr == NULL && nmemb != 0 && size != 0) - perror_msg_and_die("calloc"); - return ptr; -} - -extern char * xstrdup (const char *s) { - char *t; - - if (s == NULL) - return NULL; - - t = strdup (s); - - if (t == NULL) - perror_msg_and_die("strdup"); - - return t; -} - -extern char * xstrndup (const char *s, int n) { - char *t; - - if (s == NULL) - error_msg_and_die("xstrndup bug"); - - t = xmalloc(++n); - - return safe_strncpy(t,s,n); -} - -FILE *xfopen(const char *path, const char *mode) -{ - FILE *fp; - if ((fp = fopen(path, mode)) == NULL) - perror_msg_and_die("%s", path); - return fp; -} - -/* END CODE */ -/* -Local Variables: -c-file-style: "linux" -c-basic-offset: 4 -tab-width: 4 -End: -*/ diff --git a/src/libbb/xreadlink.c b/src/libbb/xreadlink.c deleted file mode 100644 index 7d77a3b..0000000 --- a/src/libbb/xreadlink.c +++ /dev/null @@ -1,37 +0,0 @@ -/* - * xreadlink.c - safe implementation of readlink. - * Returns a NULL on failure... - */ - -#include <stdio.h> - -/* - * NOTE: This function returns a malloced char* that you will have to free - * yourself. You have been warned. - */ - -#include <unistd.h> -#include "libbb.h" - -extern char *xreadlink(const char *path) -{ - static const int GROWBY = 80; /* how large we will grow strings by */ - - char *buf = NULL; - int bufsize = 0, readsize = 0; - - do { - buf = xrealloc(buf, bufsize += GROWBY); - readsize = readlink(path, buf, bufsize); /* 1st try */ - if (readsize == -1) { - perror_msg("%s", path); - return NULL; - } - } - while (bufsize < readsize + 1); - - buf[readsize] = '\0'; - - return buf; -} - diff --git a/src/libopkg.pc.in b/src/libopkg.pc.in deleted file mode 100644 index 25fe6e9..0000000 --- a/src/libopkg.pc.in +++ /dev/null @@ -1,11 +0,0 @@ -prefix=@prefix@ -exec_prefix=${prefix} -libdir=${exec_prefix}/lib -includedir=${prefix}/include - -Name: libopkg -Description: opkg package manager library -Version: @VERSION@ -Libs: -L${libdir} -lopkg -Cflags: -I${includedir}/libopkg - diff --git a/src/libopkg/.svn/all-wcprops b/src/libopkg/.svn/all-wcprops deleted file mode 100644 index 9c371fc..0000000 --- a/src/libopkg/.svn/all-wcprops +++ /dev/null @@ -1,491 +0,0 @@ -K 25 -svn:wc:ra_dav:version-url -V 31 -/svn/!svn/ver/635/trunk/libopkg -END -nv_pair_list.h -K 25 -svn:wc:ra_dav:version-url -V 46 -/svn/!svn/ver/552/trunk/libopkg/nv_pair_list.h -END -hash_table.h -K 25 -svn:wc:ra_dav:version-url -V 44 -/svn/!svn/ver/552/trunk/libopkg/hash_table.h -END -opkg_defines.h -K 25 -svn:wc:ra_dav:version-url -V 46 -/svn/!svn/ver/141/trunk/libopkg/opkg_defines.h -END -opkg_pathfinder.c -K 25 -svn:wc:ra_dav:version-url -V 49 -/svn/!svn/ver/504/trunk/libopkg/opkg_pathfinder.c -END -opkg_pathfinder.h -K 25 -svn:wc:ra_dav:version-url -V 49 -/svn/!svn/ver/279/trunk/libopkg/opkg_pathfinder.h -END -pkg_extract.c -K 25 -svn:wc:ra_dav:version-url -V 45 -/svn/!svn/ver/558/trunk/libopkg/pkg_extract.c -END -pkg_parse.c -K 25 -svn:wc:ra_dav:version-url -V 43 -/svn/!svn/ver/620/trunk/libopkg/pkg_parse.c -END -cksum_list.c -K 25 -svn:wc:ra_dav:version-url -V 44 -/svn/!svn/ver/612/trunk/libopkg/cksum_list.c -END -pkg_vec.c -K 25 -svn:wc:ra_dav:version-url -V 41 -/svn/!svn/ver/553/trunk/libopkg/pkg_vec.c -END -pkg_extract.h -K 25 -svn:wc:ra_dav:version-url -V 45 -/svn/!svn/ver/322/trunk/libopkg/pkg_extract.h -END -pkg_parse.h -K 25 -svn:wc:ra_dav:version-url -V 43 -/svn/!svn/ver/620/trunk/libopkg/pkg_parse.h -END -release.c -K 25 -svn:wc:ra_dav:version-url -V 41 -/svn/!svn/ver/613/trunk/libopkg/release.c -END -cksum_list.h -K 25 -svn:wc:ra_dav:version-url -V 44 -/svn/!svn/ver/612/trunk/libopkg/cksum_list.h -END -pkg_src_list.c -K 25 -svn:wc:ra_dav:version-url -V 46 -/svn/!svn/ver/504/trunk/libopkg/pkg_src_list.c -END -opkg_cmd.c -K 25 -svn:wc:ra_dav:version-url -V 42 -/svn/!svn/ver/629/trunk/libopkg/opkg_cmd.c -END -pkg_vec.h -K 25 -svn:wc:ra_dav:version-url -V 41 -/svn/!svn/ver/552/trunk/libopkg/pkg_vec.h -END -pkg_hash.c -K 25 -svn:wc:ra_dav:version-url -V 42 -/svn/!svn/ver/624/trunk/libopkg/pkg_hash.c -END -md5.c -K 25 -svn:wc:ra_dav:version-url -V 36 -/svn/!svn/ver/53/trunk/libopkg/md5.c -END -release.h -K 25 -svn:wc:ra_dav:version-url -V 41 -/svn/!svn/ver/612/trunk/libopkg/release.h -END -opkg_cmd.h -K 25 -svn:wc:ra_dav:version-url -V 42 -/svn/!svn/ver/504/trunk/libopkg/opkg_cmd.h -END -pkg_src_list.h -K 25 -svn:wc:ra_dav:version-url -V 46 -/svn/!svn/ver/260/trunk/libopkg/pkg_src_list.h -END -pkg_hash.h -K 25 -svn:wc:ra_dav:version-url -V 42 -/svn/!svn/ver/616/trunk/libopkg/pkg_hash.h -END -md5.h -K 25 -svn:wc:ra_dav:version-url -V 36 -/svn/!svn/ver/53/trunk/libopkg/md5.h -END -nv_pair.c -K 25 -svn:wc:ra_dav:version-url -V 41 -/svn/!svn/ver/504/trunk/libopkg/nv_pair.c -END -sprintf_alloc.c -K 25 -svn:wc:ra_dav:version-url -V 47 -/svn/!svn/ver/583/trunk/libopkg/sprintf_alloc.c -END -pkg_dest.c -K 25 -svn:wc:ra_dav:version-url -V 42 -/svn/!svn/ver/504/trunk/libopkg/pkg_dest.c -END -nv_pair.h -K 25 -svn:wc:ra_dav:version-url -V 40 -/svn/!svn/ver/67/trunk/libopkg/nv_pair.h -END -sprintf_alloc.h -K 25 -svn:wc:ra_dav:version-url -V 47 -/svn/!svn/ver/581/trunk/libopkg/sprintf_alloc.h -END -pkg_dest.h -K 25 -svn:wc:ra_dav:version-url -V 42 -/svn/!svn/ver/595/trunk/libopkg/pkg_dest.h -END -parse_util.c -K 25 -svn:wc:ra_dav:version-url -V 44 -/svn/!svn/ver/620/trunk/libopkg/parse_util.c -END -opkg_upgrade.c -K 25 -svn:wc:ra_dav:version-url -V 46 -/svn/!svn/ver/552/trunk/libopkg/opkg_upgrade.c -END -parse_util.h -K 25 -svn:wc:ra_dav:version-url -V 44 -/svn/!svn/ver/620/trunk/libopkg/parse_util.h -END -opkg_upgrade.h -K 25 -svn:wc:ra_dav:version-url -V 46 -/svn/!svn/ver/471/trunk/libopkg/opkg_upgrade.h -END -opkg_remove.c -K 25 -svn:wc:ra_dav:version-url -V 45 -/svn/!svn/ver/630/trunk/libopkg/opkg_remove.c -END -opkg_utils.c -K 25 -svn:wc:ra_dav:version-url -V 44 -/svn/!svn/ver/552/trunk/libopkg/opkg_utils.c -END -list.h -K 25 -svn:wc:ra_dav:version-url -V 38 -/svn/!svn/ver/552/trunk/libopkg/list.h -END -opkg_remove.h -K 25 -svn:wc:ra_dav:version-url -V 45 -/svn/!svn/ver/471/trunk/libopkg/opkg_remove.h -END -conffile.c -K 25 -svn:wc:ra_dav:version-url -V 42 -/svn/!svn/ver/504/trunk/libopkg/conffile.c -END -opkg_utils.h -K 25 -svn:wc:ra_dav:version-url -V 44 -/svn/!svn/ver/552/trunk/libopkg/opkg_utils.h -END -conffile.h -K 25 -svn:wc:ra_dav:version-url -V 42 -/svn/!svn/ver/504/trunk/libopkg/conffile.h -END -pkg_dest_list.c -K 25 -svn:wc:ra_dav:version-url -V 47 -/svn/!svn/ver/504/trunk/libopkg/pkg_dest_list.c -END -opkg.c -K 25 -svn:wc:ra_dav:version-url -V 38 -/svn/!svn/ver/622/trunk/libopkg/opkg.c -END -pkg_dest_list.h -K 25 -svn:wc:ra_dav:version-url -V 47 -/svn/!svn/ver/260/trunk/libopkg/pkg_dest_list.h -END -opkg_configure.c -K 25 -svn:wc:ra_dav:version-url -V 48 -/svn/!svn/ver/504/trunk/libopkg/opkg_configure.c -END -str_list.c -K 25 -svn:wc:ra_dav:version-url -V 42 -/svn/!svn/ver/552/trunk/libopkg/str_list.c -END -opkg_message.c -K 25 -svn:wc:ra_dav:version-url -V 46 -/svn/!svn/ver/582/trunk/libopkg/opkg_message.c -END -opkg_conf.c -K 25 -svn:wc:ra_dav:version-url -V 43 -/svn/!svn/ver/614/trunk/libopkg/opkg_conf.c -END -opkg.h -K 25 -svn:wc:ra_dav:version-url -V 38 -/svn/!svn/ver/622/trunk/libopkg/opkg.h -END -opkg_configure.h -K 25 -svn:wc:ra_dav:version-url -V 48 -/svn/!svn/ver/504/trunk/libopkg/opkg_configure.h -END -str_list.h -K 25 -svn:wc:ra_dav:version-url -V 42 -/svn/!svn/ver/260/trunk/libopkg/str_list.h -END -sha256.c -K 25 -svn:wc:ra_dav:version-url -V 40 -/svn/!svn/ver/223/trunk/libopkg/sha256.c -END -opkg_message.h -K 25 -svn:wc:ra_dav:version-url -V 46 -/svn/!svn/ver/584/trunk/libopkg/opkg_message.h -END -opkg_conf.h -K 25 -svn:wc:ra_dav:version-url -V 43 -/svn/!svn/ver/614/trunk/libopkg/opkg_conf.h -END -file_util.c -K 25 -svn:wc:ra_dav:version-url -V 43 -/svn/!svn/ver/573/trunk/libopkg/file_util.c -END -xsystem.c -K 25 -svn:wc:ra_dav:version-url -V 41 -/svn/!svn/ver/504/trunk/libopkg/xsystem.c -END -sha256.h -K 25 -svn:wc:ra_dav:version-url -V 40 -/svn/!svn/ver/223/trunk/libopkg/sha256.h -END -xsystem.h -K 25 -svn:wc:ra_dav:version-url -V 41 -/svn/!svn/ver/552/trunk/libopkg/xsystem.h -END -file_util.h -K 25 -svn:wc:ra_dav:version-url -V 43 -/svn/!svn/ver/311/trunk/libopkg/file_util.h -END -pkg_depends.c -K 25 -svn:wc:ra_dav:version-url -V 45 -/svn/!svn/ver/556/trunk/libopkg/pkg_depends.c -END -opkg_download.c -K 25 -svn:wc:ra_dav:version-url -V 47 -/svn/!svn/ver/626/trunk/libopkg/opkg_download.c -END -pkg_depends.h -K 25 -svn:wc:ra_dav:version-url -V 45 -/svn/!svn/ver/552/trunk/libopkg/pkg_depends.h -END -void_list.c -K 25 -svn:wc:ra_dav:version-url -V 43 -/svn/!svn/ver/552/trunk/libopkg/void_list.c -END -opkg_download.h -K 25 -svn:wc:ra_dav:version-url -V 47 -/svn/!svn/ver/610/trunk/libopkg/opkg_download.h -END -void_list.h -K 25 -svn:wc:ra_dav:version-url -V 43 -/svn/!svn/ver/260/trunk/libopkg/void_list.h -END -xregex.c -K 25 -svn:wc:ra_dav:version-url -V 40 -/svn/!svn/ver/552/trunk/libopkg/xregex.c -END -active_list.c -K 25 -svn:wc:ra_dav:version-url -V 45 -/svn/!svn/ver/552/trunk/libopkg/active_list.c -END -xregex.h -K 25 -svn:wc:ra_dav:version-url -V 39 -/svn/!svn/ver/33/trunk/libopkg/xregex.h -END -release_parse.c -K 25 -svn:wc:ra_dav:version-url -V 47 -/svn/!svn/ver/621/trunk/libopkg/release_parse.c -END -active_list.h -K 25 -svn:wc:ra_dav:version-url -V 45 -/svn/!svn/ver/552/trunk/libopkg/active_list.h -END -release_parse.h -K 25 -svn:wc:ra_dav:version-url -V 47 -/svn/!svn/ver/612/trunk/libopkg/release_parse.h -END -conffile_list.c -K 25 -svn:wc:ra_dav:version-url -V 47 -/svn/!svn/ver/504/trunk/libopkg/conffile_list.c -END -pkg.c -K 25 -svn:wc:ra_dav:version-url -V 37 -/svn/!svn/ver/628/trunk/libopkg/pkg.c -END -conffile_list.h -K 25 -svn:wc:ra_dav:version-url -V 47 -/svn/!svn/ver/260/trunk/libopkg/conffile_list.h -END -opkg_install.c -K 25 -svn:wc:ra_dav:version-url -V 46 -/svn/!svn/ver/635/trunk/libopkg/opkg_install.c -END -pkg.h -K 25 -svn:wc:ra_dav:version-url -V 37 -/svn/!svn/ver/552/trunk/libopkg/pkg.h -END -Makefile.am -K 25 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-DOPKGLOCKFILE=\"@opkglockfile@\" -DDATADIR=\"@datadir@\" -I$(top_srcdir) $(BIGENDIAN_CFLAGS) $(CURL_CFLAGS) $(GPGME_CFLAGS) $(PATHFINDER_CFLAGS) - -libopkg_includedir=$(includedir)/libopkg -libopkg_include_HEADERS= *.h - - -opkg_libcore_sources = \ - opkg.c opkg.h \ - opkg_defines.h -opkg_cmd_sources = opkg_cmd.c opkg_cmd.h \ - opkg_configure.c opkg_configure.h \ - opkg_download.c opkg_download.h \ - opkg_install.c opkg_install.h \ - opkg_upgrade.c opkg_upgrade.h \ - opkg_remove.c opkg_remove.h -opkg_db_sources = opkg_conf.c opkg_conf.h \ - release.c release.h release_parse.c release_parse.h \ - opkg_utils.c opkg_utils.h pkg.c pkg.h hash_table.h \ - pkg_depends.c pkg_depends.h pkg_extract.c pkg_extract.h \ - hash_table.c pkg_hash.c pkg_hash.h pkg_parse.c pkg_parse.h \ - pkg_vec.c pkg_vec.h -opkg_list_sources = conffile.c conffile.h conffile_list.c conffile_list.h \ - nv_pair.c nv_pair.h nv_pair_list.c nv_pair_list.h \ - pkg_dest.c pkg_dest.h pkg_dest_list.c pkg_dest_list.h \ - pkg_src.c pkg_src.h pkg_src_list.c pkg_src_list.h \ - str_list.c str_list.h void_list.c void_list.h \ - active_list.c active_list.h list.h -opkg_util_sources = file_util.c file_util.h opkg_message.h opkg_message.c md5.c md5.h \ - parse_util.c parse_util.h \ - cksum_list.c cksum_list.h \ - sprintf_alloc.c sprintf_alloc.h \ - xregex.c xregex.h xsystem.c xsystem.h -if HAVE_PATHFINDER -opkg_util_sources += opkg_pathfinder.c opkg_pathfinder.h -endif -if HAVE_SHA256 -opkg_util_sources += sha256.c sha256.h -endif - -lib_LTLIBRARIES = libopkg.la -libopkg_la_SOURCES = \ - $(opkg_libcore_sources) \ - $(opkg_cmd_sources) $(opkg_db_sources) \ - $(opkg_util_sources) $(opkg_list_sources) - -libopkg_la_LIBADD = $(top_builddir)/libbb/libbb.la $(CURL_LIBS) $(GPGME_LIBS) $(OPENSSL_LIBS) $(PATHFINDER_LIBS) - -libopkg_la_LDFLAGS = -version-info 1:0:0 - -# make sure we only export symbols that are for public use -#libopkg_la_LDFLAGS = -export-symbols-regex "^opkg_.*" - - - diff --git a/src/libopkg/.svn/text-base/active_list.c.svn-base b/src/libopkg/.svn/text-base/active_list.c.svn-base deleted file mode 100644 index 69ac1d1..0000000 --- a/src/libopkg/.svn/text-base/active_list.c.svn-base +++ /dev/null @@ -1,165 +0,0 @@ -/* active_list.h - the opkg package management system - - Tick Chen <tick@openmoko.com> - - Copyright (C) 2008 Openmoko 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. -*/ - - -#include "active_list.h" -#include <stdio.h> -#include <string.h> -#include <stdlib.h> - -#include "libbb/libbb.h" - -void active_list_init(struct active_list *ptr) { - INIT_LIST_HEAD(&ptr->node); - INIT_LIST_HEAD(&ptr->depend); - ptr->depended = NULL; -} - -/** - */ -struct active_list * active_list_next(struct active_list *head, struct active_list *ptr) { - struct active_list *next=NULL; - if ( !head ) { - opkg_msg(ERROR, "Internal error: head=%p, ptr=%p\n", head, ptr); - return NULL; - } - if ( !ptr ) - ptr = head; - next = list_entry(ptr->node.next, struct active_list, node); - if ( next == head ) { - return NULL; - } - if ( ptr->depended && &ptr->depended->depend == ptr->node.next ) { - return ptr->depended; - } - while ( next->depend.next != &next->depend ) { - next = list_entry(next->depend.next, struct active_list, node); - } - return next; -} - - -struct active_list * active_list_prev(struct active_list *head, struct active_list *ptr) { - struct active_list *prev=NULL; - if ( !head ) { - opkg_msg(ERROR, "Internal error: head=%p, ptr=%p\n", head, ptr); - return NULL; - } - if ( !ptr ) - ptr = head; - if ( ptr->depend.prev != &ptr->depend ) { - prev = list_entry(ptr->depend.prev, struct active_list, node); - return prev; - } - if ( ptr->depended && ptr->depended != head && &ptr->depended->depend == ptr->node.prev ) { - prev = list_entry(ptr->depended->node.prev, struct active_list, node); - } else - prev = list_entry(ptr->node.prev, struct active_list, node); - if ( prev == head ) - return NULL; - return prev; -} - - -struct active_list *active_list_move_node(struct active_list *old_head, struct active_list *new_head, struct active_list *node) { - struct active_list *prev; - if (!old_head || !new_head || !node) - return NULL; - if (old_head == new_head) - return node; - prev = active_list_prev(old_head, node); - active_list_add(new_head, node); - return prev; -} - -static void list_head_clear (struct list_head *head) { - struct active_list *next; - struct list_head *n, *ptr; - if (!head) - return; - list_for_each_safe(ptr, n , head) { - next = list_entry(ptr, struct active_list, node); - if (next->depend.next != &next->depend) { - list_head_clear(&next->depend); - } - active_list_init(next); - } -} -void active_list_clear(struct active_list *head) { - list_head_clear(&head->node); - if (head->depend.next != &head->depend) { - list_head_clear(&head->depend); - } - active_list_init(head); -} - -void active_list_add_depend(struct active_list *node, struct active_list *depend) { - list_del_init(&depend->node); - list_add_tail(&depend->node, &node->depend); - depend->depended = node; -} - -void active_list_add(struct active_list *head, struct active_list *node) { - list_del_init(&node->node); - list_add_tail(&node->node, &head->node); - node->depended = head; -} - -struct active_list * active_list_head_new(void) { - struct active_list * head = xcalloc(1, sizeof(struct active_list)); - active_list_init(head); - return head; -} - -void active_list_head_delete(struct active_list *head) { - active_list_clear(head); - free(head); -} - -/* - * Using insert sort. - * Note. the list should not be large, or it will be very inefficient. - * - */ -struct active_list * active_list_sort(struct active_list *head, int (*compare)(const void *, const void *)) { - struct active_list tmphead; - struct active_list *node, *ptr; - if ( !head ) - return NULL; - active_list_init(&tmphead); - for (node = active_list_next(head, NULL); node; node = active_list_next(head, NULL)) { - if (tmphead.node.next == &tmphead.node) { - active_list_move_node(head, &tmphead, node); - } else { - for (ptr = active_list_next(&tmphead, NULL); ptr; ptr=active_list_next(&tmphead, ptr)) { - if (compare(ptr, node) <= 0) { - break; - } - } - if (!ptr) { - active_list_move_node(head, &tmphead, node); - } else { - active_list_move_node(head, ptr, node); - } - } - node->depended = &tmphead; - } - for (ptr = active_list_prev(&tmphead, NULL); ptr; ptr=active_list_prev(&tmphead, NULL)) { - active_list_move_node(&tmphead, head, ptr); - } - return head; -} diff --git a/src/libopkg/.svn/text-base/active_list.h.svn-base b/src/libopkg/.svn/text-base/active_list.h.svn-base deleted file mode 100644 index ecb79a6..0000000 --- a/src/libopkg/.svn/text-base/active_list.h.svn-base +++ /dev/null @@ -1,44 +0,0 @@ -/* active_list.h - the opkg package management system - - Tick Chen <tick@openmoko.com> - - Copyright (C) 2008 Openmoko 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. -*/ - -#ifndef ACTIVE_LIST_H -#define ACTIVE_LIST_H - -#include "list.h" - -struct active_list { - struct list_head node; - struct list_head depend; - struct active_list *depended; -}; - - -struct active_list * active_list_head_new(void); -void active_list_head_delete(struct active_list *); -void active_list_init(struct active_list *ptr); -void active_list_clear(struct active_list *head); -void active_list_add_depend(struct active_list *node, struct active_list *depend); -void active_list_add(struct active_list *head, struct active_list *node); -struct active_list *active_list_move_node(struct active_list *old_head, struct active_list *new_head, struct active_list *node); - -struct active_list * active_list_sort(struct active_list *head, int (*compare_fcn_t)(const void *, const void *)); - -struct active_list * active_list_next(struct active_list *head, struct active_list *ptr); - -struct active_list * active_list_prev(struct active_list *head, struct active_list *ptr); - -#endif diff --git a/src/libopkg/.svn/text-base/cksum_list.c.svn-base b/src/libopkg/.svn/text-base/cksum_list.c.svn-base deleted file mode 100644 index d17151d..0000000 --- a/src/libopkg/.svn/text-base/cksum_list.c.svn-base +++ /dev/null @@ -1,87 +0,0 @@ -/* cksum_lis.c - the opkg package management system - - Copyright (C) 2010,2011 Javier Palacios - - 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. -*/ - -#include "config.h" - -#include <stdio.h> - -#include "cksum_list.h" -#include "libbb/libbb.h" - - -int cksum_init(cksum_t *cksum, char **itemlist) -{ - cksum->value = xstrdup(*itemlist++); - cksum->size = atoi(*itemlist++); - cksum->name = xstrdup(*itemlist++); - - return 0; -} - -void cksum_deinit(cksum_t *cksum) -{ - free (cksum->name); - cksum->name = NULL; - - free (cksum->value); - cksum->value = NULL; -} - -void cksum_list_init(cksum_list_t *list) -{ - void_list_init((void_list_t *) list); -} - -void cksum_list_deinit(cksum_list_t *list) -{ - cksum_list_elt_t *iter, *n; - cksum_t *cksum; - - list_for_each_entry_safe(iter, n, &list->head, node) { - cksum = (cksum_t *)iter->data; - cksum_deinit(cksum); - - /* malloced in cksum_list_append */ - free(cksum); - iter->data = NULL; - } - void_list_deinit((void_list_t *) list); -} - -cksum_t *cksum_list_append(cksum_list_t *list, char **itemlist) -{ - /* freed in cksum_list_deinit */ - cksum_t *cksum = xcalloc(1, sizeof(cksum_t)); - cksum_init(cksum, itemlist); - - void_list_append((void_list_t *) list, cksum); - - return cksum; -} - -const cksum_t *cksum_list_find(cksum_list_t *list, const char *name) -{ - cksum_list_elt_t *iter; - cksum_t *cksum; - - list_for_each_entry(iter, &list->head, node) { - cksum = (cksum_t *)iter->data; - if (strcmp(cksum->name, name) == 0) { - return cksum; - } - } - return NULL; -} - diff --git a/src/libopkg/.svn/text-base/cksum_list.h.svn-base b/src/libopkg/.svn/text-base/cksum_list.h.svn-base deleted file mode 100644 index b752288..0000000 --- a/src/libopkg/.svn/text-base/cksum_list.h.svn-base +++ /dev/null @@ -1,46 +0,0 @@ -/* cksum_list.h - the opkg package management system - - Copyright (C) 2010,2011 Javier Palacios - - 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. -*/ - -#ifndef CKSUM_LIST_H -#define CKSUM_LIST_H - -typedef struct -{ - char *name; - char *value; - int size; -} cksum_t; - -int cksum_init(cksum_t *cksum, char **itemlist); -void cksum_deinit(cksum_t *cksum); - -#include "void_list.h" - -typedef struct void_list_elt cksum_list_elt_t; - -typedef struct void_list cksum_list_t; - -static inline int cksum_list_empty(cksum_list_t *list) -{ - return void_list_empty ((void_list_t *)list); -} - -void cksum_list_init(cksum_list_t *list); -void cksum_list_deinit(cksum_list_t *list); - -cksum_t *cksum_list_append(cksum_list_t *list, char **itemlist); -const cksum_t *cksum_list_find(cksum_list_t *list, const char *name); - -#endif diff --git a/src/libopkg/.svn/text-base/conffile.c.svn-base b/src/libopkg/.svn/text-base/conffile.c.svn-base deleted file mode 100644 index bf8b2a5..0000000 --- a/src/libopkg/.svn/text-base/conffile.c.svn-base +++ /dev/null @@ -1,63 +0,0 @@ -/* conffile.c - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include <stdio.h> -#include <stdlib.h> - -#include "opkg_message.h" -#include "conffile.h" -#include "file_util.h" -#include "sprintf_alloc.h" -#include "opkg_conf.h" - -int conffile_init(conffile_t *conffile, const char *file_name, const char *md5sum) -{ - return nv_pair_init(conffile, file_name, md5sum); -} - -void conffile_deinit(conffile_t *conffile) -{ - nv_pair_deinit(conffile); -} - -int conffile_has_been_modified(conffile_t *conffile) -{ - char *md5sum; - char *filename = conffile->name; - char *root_filename; - int ret = 1; - - if (conffile->value == NULL) { - opkg_msg(NOTICE, "Conffile %s has no md5sum.\n", conffile->name); - return 1; - } - - root_filename = root_filename_alloc(filename); - - md5sum = file_md5sum_alloc(root_filename); - - if (md5sum && (ret = strcmp(md5sum, conffile->value))) { - opkg_msg(INFO, "Conffile %s:\n\told md5=%s\n\tnew md5=%s\n", - conffile->name, md5sum, conffile->value); - } - - free(root_filename); - if (md5sum) - free(md5sum); - - return ret; -} diff --git a/src/libopkg/.svn/text-base/conffile.h.svn-base b/src/libopkg/.svn/text-base/conffile.h.svn-base deleted file mode 100644 index a188c6d..0000000 --- a/src/libopkg/.svn/text-base/conffile.h.svn-base +++ /dev/null @@ -1,29 +0,0 @@ -/* conffile.h - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef CONFFILE_H -#define CONFFILE_H - -#include "nv_pair.h" -typedef struct nv_pair conffile_t; - -int conffile_init(conffile_t *conffile, const char *file_name, const char *md5sum); -void conffile_deinit(conffile_t *conffile); -int conffile_has_been_modified(conffile_t *conffile); - -#endif - diff --git a/src/libopkg/.svn/text-base/conffile_list.c.svn-base b/src/libopkg/.svn/text-base/conffile_list.c.svn-base deleted file mode 100644 index 1db7790..0000000 --- a/src/libopkg/.svn/text-base/conffile_list.c.svn-base +++ /dev/null @@ -1,46 +0,0 @@ -/* conffile_list.c - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include "conffile_list.h" - -void conffile_list_init(conffile_list_t *list) -{ - nv_pair_list_init(list); -} - -void conffile_list_deinit(conffile_list_t *list) -{ - nv_pair_list_deinit(list); -} - -conffile_t *conffile_list_append(conffile_list_t *list, const char *file_name, - const char *md5sum) -{ - return nv_pair_list_append(list, file_name, md5sum); -} - -void conffile_list_push(conffile_list_t *list, conffile_t *data) -{ - nv_pair_list_push(list, data); -} - -conffile_list_elt_t *conffile_list_pop(conffile_list_t *list) -{ - conffile_list_elt_t *pos = nv_pair_list_pop(list); - return pos; -} - diff --git a/src/libopkg/.svn/text-base/conffile_list.h.svn-base b/src/libopkg/.svn/text-base/conffile_list.h.svn-base deleted file mode 100644 index 942f68e..0000000 --- a/src/libopkg/.svn/text-base/conffile_list.h.svn-base +++ /dev/null @@ -1,37 +0,0 @@ -/* conffile_list.h - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef CONFFILE_LIST_H -#define CONFFILE_LIST_H - -#include "nv_pair_list.h" - -typedef nv_pair_list_elt_t conffile_list_elt_t; -typedef nv_pair_list_t conffile_list_t; - -#include "conffile.h" - -void conffile_list_init(conffile_list_t *list); -void conffile_list_deinit(conffile_list_t *list); - -conffile_t *conffile_list_append(conffile_list_t *list, const char *name, - const char *root_dir); -void conffile_list_push(conffile_list_t *list, conffile_t *data); -conffile_list_elt_t *conffile_list_pop(conffile_list_t *list); - -#endif - diff --git a/src/libopkg/.svn/text-base/file_util.c.svn-base b/src/libopkg/.svn/text-base/file_util.c.svn-base deleted file mode 100644 index 897546e..0000000 --- a/src/libopkg/.svn/text-base/file_util.c.svn-base +++ /dev/null @@ -1,315 +0,0 @@ -/* file_util.c - convenience routines for common stat operations - - Copyright (C) 2009 Ubiq Technologies <graham.gower@gmail.com> - - Carl D. Worth - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include "config.h" - -#include <stdio.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <dirent.h> -#include <unistd.h> - -#include "sprintf_alloc.h" -#include "file_util.h" -#include "md5.h" -#include "libbb/libbb.h" - -#if defined HAVE_SHA256 -#include "sha256.h" -#endif - -int -file_exists(const char *file_name) -{ - struct stat st; - - if (stat(file_name, &st) == -1) - return 0; - - return 1; -} - -int -file_is_dir(const char *file_name) -{ - struct stat st; - - if (stat(file_name, &st) == -1) - return 0; - - return S_ISDIR(st.st_mode); -} - -/* read a single line from a file, stopping at a newline or EOF. - If a newline is read, it will appear in the resulting string. - Return value is a malloc'ed char * which should be freed at - some point by the caller. - - Return value is NULL if the file is at EOF when called. -*/ -char * -file_read_line_alloc(FILE *fp) -{ - char buf[BUFSIZ]; - unsigned int buf_len; - char *line = NULL; - unsigned int line_size = 0; - int got_nl = 0; - - buf[0] = '\0'; - - while (fgets(buf, BUFSIZ, fp)) { - buf_len = strlen(buf); - if (buf[buf_len - 1] == '\n') { - buf_len--; - buf[buf_len] = '\0'; - got_nl = 1; - } - if (line) { - line_size += buf_len; - line = xrealloc(line, line_size+1); - strncat(line, buf, line_size); - } else { - line_size = buf_len + 1; - line = xstrdup(buf); - } - if (got_nl) - break; - } - - return line; -} - -int -file_move(const char *src, const char *dest) -{ - int err; - - err = rename(src, dest); - if (err == -1) { - if (errno == EXDEV) { - /* src & dest live on different file systems */ - err = file_copy(src, dest); - if (err == 0) - unlink(src); - } else { - opkg_perror(ERROR, "Failed to rename %s to %s", - src, dest); - } - } - - return err; -} - -int -file_copy(const char *src, const char *dest) -{ - int err; - - err = copy_file(src, dest, FILEUTILS_FORCE | FILEUTILS_PRESERVE_STATUS); - if (err) - opkg_msg(ERROR, "Failed to copy file %s to %s.\n", - src, dest); - - return err; -} - -int -file_mkdir_hier(const char *path, long mode) -{ - return make_directory(path, mode, FILEUTILS_RECUR); -} - -char *file_md5sum_alloc(const char *file_name) -{ - static const int md5sum_bin_len = 16; - static const int md5sum_hex_len = 32; - - static const unsigned char bin2hex[16] = { - '0', '1', '2', '3', - '4', '5', '6', '7', - '8', '9', 'a', 'b', - 'c', 'd', 'e', 'f' - }; - - int i, err; - FILE *file; - char *md5sum_hex; - unsigned char md5sum_bin[md5sum_bin_len]; - - md5sum_hex = xcalloc(1, md5sum_hex_len + 1); - - file = fopen(file_name, "r"); - if (file == NULL) { - opkg_perror(ERROR, "Failed to open file %s", file_name); - free(md5sum_hex); - return NULL; - } - - err = md5_stream(file, md5sum_bin); - if (err) { - opkg_msg(ERROR, "Could't compute md5sum for %s.\n", file_name); - fclose(file); - free(md5sum_hex); - return NULL; - } - - fclose(file); - - for (i=0; i < md5sum_bin_len; i++) { - md5sum_hex[i*2] = bin2hex[md5sum_bin[i] >> 4]; - md5sum_hex[i*2+1] = bin2hex[md5sum_bin[i] & 0xf]; - } - - md5sum_hex[md5sum_hex_len] = '\0'; - - return md5sum_hex; -} - -#ifdef HAVE_SHA256 -char *file_sha256sum_alloc(const char *file_name) -{ - static const int sha256sum_bin_len = 32; - static const int sha256sum_hex_len = 64; - - static const unsigned char bin2hex[16] = { - '0', '1', '2', '3', - '4', '5', '6', '7', - '8', '9', 'a', 'b', - 'c', 'd', 'e', 'f' - }; - - int i, err; - FILE *file; - char *sha256sum_hex; - unsigned char sha256sum_bin[sha256sum_bin_len]; - - sha256sum_hex = xcalloc(1, sha256sum_hex_len + 1); - - file = fopen(file_name, "r"); - if (file == NULL) { - opkg_perror(ERROR, "Failed to open file %s", file_name); - free(sha256sum_hex); - return NULL; - } - - err = sha256_stream(file, sha256sum_bin); - if (err) { - opkg_msg(ERROR, "Could't compute sha256sum for %s.\n", file_name); - fclose(file); - free(sha256sum_hex); - return NULL; - } - - fclose(file); - - for (i=0; i < sha256sum_bin_len; i++) { - sha256sum_hex[i*2] = bin2hex[sha256sum_bin[i] >> 4]; - sha256sum_hex[i*2+1] = bin2hex[sha256sum_bin[i] & 0xf]; - } - - sha256sum_hex[sha256sum_hex_len] = '\0'; - - return sha256sum_hex; -} - -#endif - - -int -rm_r(const char *path) -{ - int ret = 0; - DIR *dir; - struct dirent *dent; - - if (path == NULL) { - opkg_perror(ERROR, "Missing directory parameter"); - return -1; - } - - dir = opendir(path); - if (dir == NULL) { - opkg_perror(ERROR, "Failed to open dir %s", path); - return -1; - } - - if (fchdir(dirfd(dir)) == -1) { - opkg_perror(ERROR, "Failed to change to dir %s", path); - closedir(dir); - return -1; - } - - while (1) { - errno = 0; - if ((dent = readdir(dir)) == NULL) { - if (errno) { - opkg_perror(ERROR, "Failed to read dir %s", - path); - ret = -1; - } - break; - } - - if (!strcmp(dent->d_name, ".") || !strcmp(dent->d_name, "..")) - continue; - -#ifdef _BSD_SOURCE - if (dent->d_type == DT_DIR) { - if ((ret = rm_r(dent->d_name)) == -1) - break; - continue; - } else if (dent->d_type == DT_UNKNOWN) -#endif - { - struct stat st; - if ((ret = lstat(dent->d_name, &st)) == -1) { - opkg_perror(ERROR, "Failed to lstat %s", - dent->d_name); - break; - } - if (S_ISDIR(st.st_mode)) { - if ((ret = rm_r(dent->d_name)) == -1) - break; - continue; - } - } - - if ((ret = unlink(dent->d_name)) == -1) { - opkg_perror(ERROR, "Failed to unlink %s", dent->d_name); - break; - } - } - - if (chdir("..") == -1) { - ret = -1; - opkg_perror(ERROR, "Failed to change to dir %s/..", path); - } - - if (rmdir(path) == -1 ) { - ret = -1; - opkg_perror(ERROR, "Failed to remove dir %s", path); - } - - if (closedir(dir) == -1) { - ret = -1; - opkg_perror(ERROR, "Failed to close dir %s", path); - } - - return ret; -} diff --git a/src/libopkg/.svn/text-base/file_util.h.svn-base b/src/libopkg/.svn/text-base/file_util.h.svn-base deleted file mode 100644 index cfad551..0000000 --- a/src/libopkg/.svn/text-base/file_util.h.svn-base +++ /dev/null @@ -1,31 +0,0 @@ -/* file_util.h - convenience routines for common file operations - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef FILE_UTIL_H -#define FILE_UTIL_H - -int file_exists(const char *file_name); -int file_is_dir(const char *file_name); -char *file_read_line_alloc(FILE *file); -int file_move(const char *src, const char *dest); -int file_copy(const char *src, const char *dest); -int file_mkdir_hier(const char *path, long mode); -char *file_md5sum_alloc(const char *file_name); -char *file_sha256sum_alloc(const char *file_name); -int rm_r(const char *path); - -#endif diff --git a/src/libopkg/.svn/text-base/hash_table.c.svn-base b/src/libopkg/.svn/text-base/hash_table.c.svn-base deleted file mode 100644 index 37b53e9..0000000 --- a/src/libopkg/.svn/text-base/hash_table.c.svn-base +++ /dev/null @@ -1,215 +0,0 @@ -/* hash.c - hash tables for opkg - - Steven M. Ayer, Jamey Hicks - - Copyright (C) 2002 Compaq Computer Corporation - - 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. -*/ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include "hash_table.h" -#include "opkg_message.h" -#include "libbb/libbb.h" - - -static unsigned long -djb2_hash(const unsigned char *str) -{ - unsigned long hash = 5381; - int c; - while ((c = *str++)) - hash = ((hash << 5) + hash) + c; /* hash * 33 + c */ - return hash; -} - -static int -hash_index(hash_table_t *hash, const char *key) -{ - return djb2_hash((const unsigned char *)key) % hash->n_buckets; -} - -/* - * this is an open table keyed by strings - */ -void -hash_table_init(const char *name, hash_table_t *hash, int len) -{ - if (hash->entries != NULL) { - opkg_msg(ERROR, "Internal error: non empty hash table.\n"); - return; - } - - memset(hash, 0, sizeof(hash_table_t)); - - hash->name = name; - hash->n_buckets = len; - hash->entries = xcalloc(hash->n_buckets, sizeof(hash_entry_t)); -} - -void -hash_print_stats(hash_table_t *hash) -{ - printf("hash_table: %s, %d bytes\n" - "\tn_buckets=%d, n_elements=%d, n_collisions=%d\n" - "\tmax_bucket_len=%d, n_used_buckets=%d, ave_bucket_len=%.2f\n" - "\tn_hits=%d, n_misses=%d\n", - hash->name, - hash->n_buckets*(int)sizeof(hash_entry_t), - hash->n_buckets, - hash->n_elements, - hash->n_collisions, - hash->max_bucket_len, - hash->n_used_buckets, - (hash->n_used_buckets ? - ((float)hash->n_elements)/hash->n_used_buckets : 0.0f), - hash->n_hits, - hash->n_misses); -} - -void hash_table_deinit(hash_table_t *hash) -{ - int i; - if (!hash) - return; - - /* free the reminaing entries */ - for (i = 0; i < hash->n_buckets; i++) { - hash_entry_t *hash_entry = (hash->entries + i); - free (hash_entry->key); - /* skip the first entry as this is part of the array */ - hash_entry = hash_entry->next; - while (hash_entry) - { - hash_entry_t *old = hash_entry; - hash_entry = hash_entry->next; - free (old->key); - free (old); - } - } - - free (hash->entries); - - hash->entries = NULL; - hash->n_buckets = 0; -} - -void *hash_table_get(hash_table_t *hash, const char *key) -{ - int ndx= hash_index(hash, key); - hash_entry_t *hash_entry = hash->entries + ndx; - while (hash_entry) - { - if (hash_entry->key) - { - if (strcmp(key, hash_entry->key) == 0) { - hash->n_hits++; - return hash_entry->data; - } - } - hash_entry = hash_entry->next; - } - hash->n_misses++; - return NULL; -} - -int hash_table_insert(hash_table_t *hash, const char *key, void *value) -{ - int bucket_len = 0; - int ndx= hash_index(hash, key); - hash_entry_t *hash_entry = hash->entries + ndx; - if (hash_entry->key) { - if (strcmp(hash_entry->key, key) == 0) { - /* alread in table, update the value */ - hash_entry->data = value; - return 0; - } else { - /* - * if this is a collision, we have to go to the end of the ll, - * then add a new entry - * before we can hook up the value - */ - while (hash_entry->next) { - hash_entry = hash_entry->next; - if (strcmp(hash_entry->key, key) == 0) { - hash_entry->data = value; - return 0; - } - bucket_len++; - } - hash_entry->next = xcalloc(1, sizeof(hash_entry_t)); - hash_entry = hash_entry->next; - hash_entry->next = NULL; - - hash->n_collisions++; - if (++bucket_len > hash->max_bucket_len) - hash->max_bucket_len = bucket_len; - } - } else - hash->n_used_buckets++; - - hash->n_elements++; - hash_entry->key = xstrdup(key); - hash_entry->data = value; - - return 0; -} - -int hash_table_remove(hash_table_t *hash, const char *key) -{ - int ndx= hash_index(hash, key); - hash_entry_t *hash_entry = hash->entries + ndx; - hash_entry_t *next_entry=NULL, *last_entry=NULL; - while (hash_entry) - { - if (hash_entry->key) - { - if (strcmp(key, hash_entry->key) == 0) { - free(hash_entry->key); - if (last_entry) { - last_entry->next = hash_entry->next; - free(hash_entry); - } else { - next_entry = hash_entry->next; - if (next_entry) { - memmove(hash_entry, next_entry, sizeof(hash_entry_t)); - free(next_entry); - } else { - memset(hash_entry, 0 , sizeof(hash_entry_t)); - } - } - return 1; - } - } - last_entry = hash_entry; - hash_entry = hash_entry->next; - } - return 0; -} - -void hash_table_foreach(hash_table_t *hash, void (*f)(const char *key, void *entry, void *data), void *data) -{ - int i; - if (!hash || !f) - return; - - for (i = 0; i < hash->n_buckets; i++) { - hash_entry_t *hash_entry = (hash->entries + i); - do { - if(hash_entry->key) { - f(hash_entry->key, hash_entry->data, data); - } - } while((hash_entry = hash_entry->next)); - } -} - diff --git a/src/libopkg/.svn/text-base/hash_table.h.svn-base b/src/libopkg/.svn/text-base/hash_table.h.svn-base deleted file mode 100644 index 472b3e2..0000000 --- a/src/libopkg/.svn/text-base/hash_table.h.svn-base +++ /dev/null @@ -1,51 +0,0 @@ -/* hash.h - hash tables for opkg - - Steven M. Ayer, Jamey Hicks - - Copyright (C) 2002 Compaq Computer Corporation - - 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. -*/ - -#ifndef _HASH_TABLE_H_ -#define _HASH_TABLE_H_ - -typedef struct hash_entry hash_entry_t; -typedef struct hash_table hash_table_t; - -struct hash_entry { - char * key; - void * data; - struct hash_entry * next; -}; - -struct hash_table { - const char *name; - hash_entry_t * entries; - unsigned int n_buckets; - unsigned int n_elements; - - /* useful stats */ - unsigned int n_used_buckets; - unsigned int n_collisions; - unsigned int max_bucket_len; - unsigned int n_hits, n_misses; -}; - -void hash_table_init(const char *name, hash_table_t *hash, int len); -void hash_table_deinit(hash_table_t *hash); -void hash_print_stats(hash_table_t *hash); -void *hash_table_get(hash_table_t *hash, const char *key); -int hash_table_insert(hash_table_t *hash, const char *key, void *value); -int hash_table_remove(hash_table_t *has, const char *key); -void hash_table_foreach(hash_table_t *hash, void (*f)(const char *key, void *entry, void *data), void *data); - -#endif /* _HASH_TABLE_H_ */ diff --git a/src/libopkg/.svn/text-base/list.h.svn-base b/src/libopkg/.svn/text-base/list.h.svn-base deleted file mode 100644 index c1325db..0000000 --- a/src/libopkg/.svn/text-base/list.h.svn-base +++ /dev/null @@ -1,304 +0,0 @@ -/* list.h - the opkg package management system - - Tick Chen <tick@openmoko.com> - - Copyright (C) 2008 Openmoko 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. - - This is modified from Linux Kernel. -*/ - -#ifndef _LINUX_LIST_H -#define _LINUX_LIST_H - -struct list_head { - struct list_head *next, *prev; -}; - -#define LIST_POISON1 ((struct list_head *) 0x00100100) -#define LIST_POISON2 ((struct list_head *) 0x00200200) - -#define LIST_HEAD_INIT(name) { &(name), &(name) } - -#define LIST_HEAD(name) \ - struct list_head name = LIST_HEAD_INIT(name) - -#define INIT_LIST_HEAD(ptr) do { \ - (ptr)->next = (ptr); (ptr)->prev = (ptr); \ -} while (0) - -static inline void __list_add(struct list_head *newitem, - struct list_head *prev, - struct list_head *next) { - next->prev = newitem; - newitem->next = next; - newitem->prev = prev; - prev->next = newitem; -} - -/** - * list_add - add a new entry - * @newitem: new entry to be added - * @head: list head to add it after - * - * Insert a new entry after the specified head. - * This is good for implementing stacks. - */ -static inline void list_add(struct list_head *newitem, struct list_head *head) { - __list_add(newitem, head, head->next); -} - -/** - * list_add_tail - add a new entry - * @newitem: new entry to be added - * @head: list head to add it before - * - * Insert a new entry before the specified head. - * This is useful for implementing queues. - */ -static inline void list_add_tail(struct list_head *newitem, struct list_head *head) { - __list_add(newitem, head->prev, head); -} - - -/* - * Delete a list entry by making the prev/next entries - * point to each other. - * - * This is only for internal list manipulation where we know - * the prev/next entries already! - */ -static inline void __list_del(struct list_head * prev, struct list_head * next) { - next->prev = prev; - prev->next = next; -} - -/** - * list_del - deletes entry from list. - * @entry: the element to delete from the list. - * Note: list_empty on entry does not return true after this, the entry is - * in an undefined state. - */ -static inline void list_del(struct list_head *entry) { - __list_del(entry->prev, entry->next); - entry->next = LIST_POISON1; - entry->prev = LIST_POISON2; -} - -/** - * list_del_init - deletes entry from list and reinitialize it. - * @entry: the element to delete from the list. - */ -static inline void list_del_init(struct list_head *entry) { - __list_del(entry->prev, entry->next); - INIT_LIST_HEAD(entry); -} - -/** - * list_move - delete from one list and add as another's head - * @list: the entry to move - * @head: the head that will precede our entry - */ -static inline void list_move(struct list_head *list, struct list_head *head) { - __list_del(list->prev, list->next); - list_add(list, head); -} - -/** - * list_move_tail - delete from one list and add as another's tail - * @list: the entry to move - * @head: the head that will follow our entry - */ -static inline void list_move_tail(struct list_head *list, - struct list_head *head) { - __list_del(list->prev, list->next); - list_add_tail(list, head); -} - -/** - * list_empty - tests whether a list is empty - * @head: the list to test. - */ -static inline int list_empty(const struct list_head *head) { - return head->next == head; -} - -/** - * list_empty_careful - tests whether a list is - * empty _and_ checks that no other CPU might be - * in the process of still modifying either member - * - * NOTE: using list_empty_careful() without synchronization - * can only be safe if the only activity that can happen - * to the list entry is list_del_init(). Eg. it cannot be used - * if another CPU could re-list_add() it. - * - * @head: the list to test. - */ -static inline int list_empty_careful(const struct list_head *head) { - struct list_head *next = head->next; - return (next == head) && (next == head->prev); -} - -static inline void __list_splice(struct list_head *list, - struct list_head *head) { - struct list_head *first = list->next; - struct list_head *last = list->prev; - struct list_head *at = head->next; - - first->prev = head; - head->next = first; - - last->next = at; - at->prev = last; -} - -/** - * list_splice - join two lists - * @list: the new list to add. - * @head: the place to add it in the first list. - */ -static inline void list_splice(struct list_head *list, struct list_head *head) { - if (!list_empty(list)) - __list_splice(list, head); -} - -/** - * list_splice_init - join two lists and reinitialise the emptied list. - * @list: the new list to add. - * @head: the place to add it in the first list. - * - * The list at @list is reinitialised - */ -static inline void list_splice_init(struct list_head *list, - struct list_head *head) { - if (!list_empty(list)) { - __list_splice(list, head); - INIT_LIST_HEAD(list); - } -} - - - -#define _offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER) -#define container_of(ptr, type, member) ({ \ - const typeof( ((type *)0)->member ) *__mptr = (ptr); \ - (type *)( (char *)__mptr - _offsetof(type,member) );}) - -/** - * list_entry - get the struct for this entry - * @ptr: the &struct list_head pointer. - * @type: the type of the struct this is embedded in. - * @member: the name of the list_struct within the struct. - */ -#define list_entry(ptr, type, member) \ - container_of(ptr, type, member) - -/** - * list_for_each - iterate over a list - * @pos: the &struct list_head to use as a loop counter. - * @head: the head for your list. - */ -#define list_for_each(pos, head) \ - for (pos = (head)->next; pos != (head); \ - pos = pos->next) - -/** - * __list_for_each - iterate over a list - * @pos: the &struct list_head to use as a loop counter. - * @head: the head for your list. - * - * This variant differs from list_for_each() in that it's the - * simplest possible list iteration code, no prefetching is done. - * Use this for code that knows the list to be very short (empty - * or 1 entry) most of the time. - */ -#define __list_for_each(pos, head) \ - for (pos = (head)->next; pos != (head); pos = pos->next) - -/** - * list_for_each_prev - iterate over a list backwards - * @pos: the &struct list_head to use as a loop counter. - * @head: the head for your list. - */ -#define list_for_each_prev(pos, head) \ - for (pos = (head)->prev; pos != (head); \ - pos = pos->prev) - -/** - * list_for_each_safe - iterate over a list safe against removal of list entry - * @pos: the &struct list_head to use as a loop counter. - * @n: another &struct list_head to use as temporary storage - * @head: the head for your list. - */ -#define list_for_each_safe(pos, n, head) \ - for (pos = (head)->next, n = pos->next; pos != (head); \ - pos = n, n = pos->next) - -/** - * list_for_each_entry - iterate over list of given type - * @pos: the type * to use as a loop counter. - * @head: the head for your list. - * @member: the name of the list_struct within the struct. - */ -#define list_for_each_entry(pos, head, member) \ - for (pos = list_entry((head)->next, typeof(*pos), member); \ - &pos->member != (head); \ - pos = list_entry(pos->member.next, typeof(*pos), member)) - -/** - * list_for_each_entry_reverse - iterate backwards over list of given type. - * @pos: the type * to use as a loop counter. - * @head: the head for your list. - * @member: the name of the list_struct within the struct. - */ -#define list_for_each_entry_reverse(pos, head, member) \ - for (pos = list_entry((head)->prev, typeof(*pos), member); \ - &pos->member != (head); \ - pos = list_entry(pos->member.prev, typeof(*pos), member)) - -/** - * list_prepare_entry - prepare a pos entry for use as a start point in - * list_for_each_entry_continue - * @pos: the type * to use as a start point - * @head: the head of the list - * @member: the name of the list_struct within the struct. - */ -#define list_prepare_entry(pos, head, member) \ - ((pos) ? : list_entry(head, typeof(*pos), member)) - -/** - * list_for_each_entry_continue - iterate over list of given type - * continuing after existing point - * @pos: the type * to use as a loop counter. - * @head: the head for your list. - * @member: the name of the list_struct within the struct. - */ -#define list_for_each_entry_continue(pos, head, member) \ - for (pos = list_entry(pos->member.next, typeof(*pos), member); \ - &pos->member != (head); \ - pos = list_entry(pos->member.next, typeof(*pos), member)) - -/** - * list_for_each_entry_safe - iterate over list of given type safe against removal of list entry - * @pos: the type * to use as a loop counter. - * @n: another type * to use as temporary storage - * @head: the head for your list. - * @member: the name of the list_struct within the struct. - */ -#define list_for_each_entry_safe(pos, n, head, member) \ - for (pos = list_entry((head)->next, typeof(*pos), member), \ - n = list_entry(pos->member.next, typeof(*pos), member); \ - &pos->member != (head); \ - pos = n, n = list_entry(n->member.next, typeof(*n), member)) - -#endif diff --git a/src/libopkg/.svn/text-base/md5.c.svn-base b/src/libopkg/.svn/text-base/md5.c.svn-base deleted file mode 100644 index 2213dc1..0000000 --- a/src/libopkg/.svn/text-base/md5.c.svn-base +++ /dev/null @@ -1,455 +0,0 @@ -/* Functions to compute MD5 message digest of files or memory blocks. - according to the definition of MD5 in RFC 1321 from April 1992. - Copyright (C) 1995,1996,1997,1999,2000,2001,2005,2006,2008 - Free Software Foundation, Inc. - This file is part of the GNU C Library. - - 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, write to the Free Software Foundation, - Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ - -/* Written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995. */ - -#include <config.h> - -#include "md5.h" - -#include <stddef.h> -#include <stdlib.h> -#include <string.h> -#include <sys/types.h> - -#if USE_UNLOCKED_IO -# include "unlocked-io.h" -#endif - -#ifdef _LIBC -# include <endian.h> -# if __BYTE_ORDER == __BIG_ENDIAN -# define WORDS_BIGENDIAN 1 -# endif -/* We need to keep the namespace clean so define the MD5 function - protected using leading __ . */ -# define md5_init_ctx __md5_init_ctx -# define md5_process_block __md5_process_block -# define md5_process_bytes __md5_process_bytes -# define md5_finish_ctx __md5_finish_ctx -# define md5_read_ctx __md5_read_ctx -# define md5_stream __md5_stream -# define md5_buffer __md5_buffer -#endif - -#ifdef WORDS_BIGENDIAN -# define SWAP(n) \ - (((n) << 24) | (((n) & 0xff00) << 8) | (((n) >> 8) & 0xff00) | ((n) >> 24)) -#else -# define SWAP(n) (n) -#endif - -#define BLOCKSIZE 4096 -#if BLOCKSIZE % 64 != 0 -# error "invalid BLOCKSIZE" -#endif - -/* This array contains the bytes used to pad the buffer to the next - 64-byte boundary. (RFC 1321, 3.1: Step 1) */ -static const unsigned char fillbuf[64] = { 0x80, 0 /* , 0, 0, ... */ }; - - -/* Initialize structure containing state of computation. - (RFC 1321, 3.3: Step 3) */ -void -md5_init_ctx (struct md5_ctx *ctx) -{ - ctx->A = 0x67452301; - ctx->B = 0xefcdab89; - ctx->C = 0x98badcfe; - ctx->D = 0x10325476; - - ctx->total[0] = ctx->total[1] = 0; - ctx->buflen = 0; -} - -/* Copy the 4 byte value from v into the memory location pointed to by *cp, - If your architecture allows unaligned access this is equivalent to - * (uint32_t *) cp = v */ -static inline void -set_uint32 (char *cp, uint32_t v) -{ - memcpy (cp, &v, sizeof v); -} - -/* Put result from CTX in first 16 bytes following RESBUF. The result - must be in little endian byte order. */ -void * -md5_read_ctx (const struct md5_ctx *ctx, void *resbuf) -{ - char *r = resbuf; - set_uint32 (r + 0 * sizeof ctx->A, SWAP (ctx->A)); - set_uint32 (r + 1 * sizeof ctx->B, SWAP (ctx->B)); - set_uint32 (r + 2 * sizeof ctx->C, SWAP (ctx->C)); - set_uint32 (r + 3 * sizeof ctx->D, SWAP (ctx->D)); - - return resbuf; -} - -/* Process the remaining bytes in the internal buffer and the usual - prolog according to the standard and write the result to RESBUF. */ -void * -md5_finish_ctx (struct md5_ctx *ctx, void *resbuf) -{ - /* Take yet unprocessed bytes into account. */ - uint32_t bytes = ctx->buflen; - size_t size = (bytes < 56) ? 64 / 4 : 64 * 2 / 4; - - /* Now count remaining bytes. */ - ctx->total[0] += bytes; - if (ctx->total[0] < bytes) - ++ctx->total[1]; - - /* Put the 64-bit file length in *bits* at the end of the buffer. */ - ctx->buffer[size - 2] = SWAP (ctx->total[0] << 3); - ctx->buffer[size - 1] = SWAP ((ctx->total[1] << 3) | (ctx->total[0] >> 29)); - - memcpy (&((char *) ctx->buffer)[bytes], fillbuf, (size - 2) * 4 - bytes); - - /* Process last bytes. */ - md5_process_block (ctx->buffer, size * 4, ctx); - - return md5_read_ctx (ctx, resbuf); -} - -/* Compute MD5 message digest for bytes read from STREAM. The - resulting message digest number will be written into the 16 bytes - beginning at RESBLOCK. */ -int -md5_stream (FILE *stream, void *resblock) -{ - struct md5_ctx ctx; - char buffer[BLOCKSIZE + 72]; - size_t sum; - - /* Initialize the computation context. */ - md5_init_ctx (&ctx); - - /* Iterate over full file contents. */ - while (1) - { - /* We read the file in blocks of BLOCKSIZE bytes. One call of the - computation function processes the whole buffer so that with the - next round of the loop another block can be read. */ - size_t n; - sum = 0; - - /* Read block. Take care for partial reads. */ - while (1) - { - n = fread (buffer + sum, 1, BLOCKSIZE - sum, stream); - - sum += n; - - if (sum == BLOCKSIZE) - break; - - if (n == 0) - { - /* Check for the error flag IFF N == 0, so that we don't - exit the loop after a partial read due to e.g., EAGAIN - or EWOULDBLOCK. */ - if (ferror (stream)) - return 1; - goto process_partial_block; - } - - /* We've read at least one byte, so ignore errors. But always - check for EOF, since feof may be true even though N > 0. - Otherwise, we could end up calling fread after EOF. */ - if (feof (stream)) - goto process_partial_block; - } - - /* Process buffer with BLOCKSIZE bytes. Note that - BLOCKSIZE % 64 == 0 - */ - md5_process_block (buffer, BLOCKSIZE, &ctx); - } - -process_partial_block: - - /* Process any remaining bytes. */ - if (sum > 0) - md5_process_bytes (buffer, sum, &ctx); - - /* Construct result in desired memory. */ - md5_finish_ctx (&ctx, resblock); - return 0; -} - -/* Compute MD5 message digest for LEN bytes beginning at BUFFER. The - result is always in little endian byte order, so that a byte-wise - output yields to the wanted ASCII representation of the message - digest. */ -void * -md5_buffer (const char *buffer, size_t len, void *resblock) -{ - struct md5_ctx ctx; - - /* Initialize the computation context. */ - md5_init_ctx (&ctx); - - /* Process whole buffer but last len % 64 bytes. */ - md5_process_bytes (buffer, len, &ctx); - - /* Put result in desired memory area. */ - return md5_finish_ctx (&ctx, resblock); -} - - -void -md5_process_bytes (const void *buffer, size_t len, struct md5_ctx *ctx) -{ - /* When we already have some bits in our internal buffer concatenate - both inputs first. */ - if (ctx->buflen != 0) - { - size_t left_over = ctx->buflen; - size_t add = 128 - left_over > len ? len : 128 - left_over; - - memcpy (&((char *) ctx->buffer)[left_over], buffer, add); - ctx->buflen += add; - - if (ctx->buflen > 64) - { - md5_process_block (ctx->buffer, ctx->buflen & ~63, ctx); - - ctx->buflen &= 63; - /* The regions in the following copy operation cannot overlap. */ - memcpy (ctx->buffer, - &((char *) ctx->buffer)[(left_over + add) & ~63], - ctx->buflen); - } - - buffer = (const char *) buffer + add; - len -= add; - } - - /* Process available complete blocks. */ - if (len >= 64) - { -#if !_STRING_ARCH_unaligned -# define alignof(type) offsetof (struct { char c; type x; }, x) -# define UNALIGNED_P(p) (((size_t) p) % alignof (uint32_t) != 0) - if (UNALIGNED_P (buffer)) - while (len > 64) - { - md5_process_block (memcpy (ctx->buffer, buffer, 64), 64, ctx); - buffer = (const char *) buffer + 64; - len -= 64; - } - else -#endif - { - md5_process_block (buffer, len & ~63, ctx); - buffer = (const char *) buffer + (len & ~63); - len &= 63; - } - } - - /* Move remaining bytes in internal buffer. */ - if (len > 0) - { - size_t left_over = ctx->buflen; - - memcpy (&((char *) ctx->buffer)[left_over], buffer, len); - left_over += len; - if (left_over >= 64) - { - md5_process_block (ctx->buffer, 64, ctx); - left_over -= 64; - memcpy (ctx->buffer, &ctx->buffer[16], left_over); - } - ctx->buflen = left_over; - } -} - - -/* These are the four functions used in the four steps of the MD5 algorithm - and defined in the RFC 1321. The first function is a little bit optimized - (as found in Colin Plumbs public domain implementation). */ -/* #define FF(b, c, d) ((b & c) | (~b & d)) */ -#define FF(b, c, d) (d ^ (b & (c ^ d))) -#define FG(b, c, d) FF (d, b, c) -#define FH(b, c, d) (b ^ c ^ d) -#define FI(b, c, d) (c ^ (b | ~d)) - -/* Process LEN bytes of BUFFER, accumulating context into CTX. - It is assumed that LEN % 64 == 0. */ - -void -md5_process_block (const void *buffer, size_t len, struct md5_ctx *ctx) -{ - uint32_t correct_words[16]; - const uint32_t *words = buffer; - size_t nwords = len / sizeof (uint32_t); - const uint32_t *endp = words + nwords; - uint32_t A = ctx->A; - uint32_t B = ctx->B; - uint32_t C = ctx->C; - uint32_t D = ctx->D; - - /* First increment the byte count. RFC 1321 specifies the possible - length of the file up to 2^64 bits. Here we only compute the - number of bytes. Do a double word increment. */ - ctx->total[0] += len; - if (ctx->total[0] < len) - ++ctx->total[1]; - - /* Process all bytes in the buffer with 64 bytes in each round of - the loop. */ - while (words < endp) - { - uint32_t *cwp = correct_words; - uint32_t A_save = A; - uint32_t B_save = B; - uint32_t C_save = C; - uint32_t D_save = D; - - /* First round: using the given function, the context and a constant - the next context is computed. Because the algorithms processing - unit is a 32-bit word and it is determined to work on words in - little endian byte order we perhaps have to change the byte order - before the computation. To reduce the work for the next steps - we store the swapped words in the array CORRECT_WORDS. */ - -#define OP(a, b, c, d, s, T) \ - do \ - { \ - a += FF (b, c, d) + (*cwp++ = SWAP (*words)) + T; \ - ++words; \ - CYCLIC (a, s); \ - a += b; \ - } \ - while (0) - - /* It is unfortunate that C does not provide an operator for - cyclic rotation. Hope the C compiler is smart enough. */ -#define CYCLIC(w, s) (w = (w << s) | (w >> (32 - s))) - - /* Before we start, one word to the strange constants. - They are defined in RFC 1321 as - - T[i] = (int) (4294967296.0 * fabs (sin (i))), i=1..64 - - Here is an equivalent invocation using Perl: - - perl -e 'foreach(1..64){printf "0x%08x\n", int (4294967296 * abs (sin $_))}' - */ - - /* Round 1. */ - OP (A, B, C, D, 7, 0xd76aa478); - OP (D, A, B, C, 12, 0xe8c7b756); - OP (C, D, A, B, 17, 0x242070db); - OP (B, C, D, A, 22, 0xc1bdceee); - OP (A, B, C, D, 7, 0xf57c0faf); - OP (D, A, B, C, 12, 0x4787c62a); - OP (C, D, A, B, 17, 0xa8304613); - OP (B, C, D, A, 22, 0xfd469501); - OP (A, B, C, D, 7, 0x698098d8); - OP (D, A, B, C, 12, 0x8b44f7af); - OP (C, D, A, B, 17, 0xffff5bb1); - OP (B, C, D, A, 22, 0x895cd7be); - OP (A, B, C, D, 7, 0x6b901122); - OP (D, A, B, C, 12, 0xfd987193); - OP (C, D, A, B, 17, 0xa679438e); - OP (B, C, D, A, 22, 0x49b40821); - - /* For the second to fourth round we have the possibly swapped words - in CORRECT_WORDS. Redefine the macro to take an additional first - argument specifying the function to use. */ -#undef OP -#define OP(f, a, b, c, d, k, s, T) \ - do \ - { \ - a += f (b, c, d) + correct_words[k] + T; \ - CYCLIC (a, s); \ - a += b; \ - } \ - while (0) - - /* Round 2. */ - OP (FG, A, B, C, D, 1, 5, 0xf61e2562); - OP (FG, D, A, B, C, 6, 9, 0xc040b340); - OP (FG, C, D, A, B, 11, 14, 0x265e5a51); - OP (FG, B, C, D, A, 0, 20, 0xe9b6c7aa); - OP (FG, A, B, C, D, 5, 5, 0xd62f105d); - OP (FG, D, A, B, C, 10, 9, 0x02441453); - OP (FG, C, D, A, B, 15, 14, 0xd8a1e681); - OP (FG, B, C, D, A, 4, 20, 0xe7d3fbc8); - OP (FG, A, B, C, D, 9, 5, 0x21e1cde6); - OP (FG, D, A, B, C, 14, 9, 0xc33707d6); - OP (FG, C, D, A, B, 3, 14, 0xf4d50d87); - OP (FG, B, C, D, A, 8, 20, 0x455a14ed); - OP (FG, A, B, C, D, 13, 5, 0xa9e3e905); - OP (FG, D, A, B, C, 2, 9, 0xfcefa3f8); - OP (FG, C, D, A, B, 7, 14, 0x676f02d9); - OP (FG, B, C, D, A, 12, 20, 0x8d2a4c8a); - - /* Round 3. */ - OP (FH, A, B, C, D, 5, 4, 0xfffa3942); - OP (FH, D, A, B, C, 8, 11, 0x8771f681); - OP (FH, C, D, A, B, 11, 16, 0x6d9d6122); - OP (FH, B, C, D, A, 14, 23, 0xfde5380c); - OP (FH, A, B, C, D, 1, 4, 0xa4beea44); - OP (FH, D, A, B, C, 4, 11, 0x4bdecfa9); - OP (FH, C, D, A, B, 7, 16, 0xf6bb4b60); - OP (FH, B, C, D, A, 10, 23, 0xbebfbc70); - OP (FH, A, B, C, D, 13, 4, 0x289b7ec6); - OP (FH, D, A, B, C, 0, 11, 0xeaa127fa); - OP (FH, C, D, A, B, 3, 16, 0xd4ef3085); - OP (FH, B, C, D, A, 6, 23, 0x04881d05); - OP (FH, A, B, C, D, 9, 4, 0xd9d4d039); - OP (FH, D, A, B, C, 12, 11, 0xe6db99e5); - OP (FH, C, D, A, B, 15, 16, 0x1fa27cf8); - OP (FH, B, C, D, A, 2, 23, 0xc4ac5665); - - /* Round 4. */ - OP (FI, A, B, C, D, 0, 6, 0xf4292244); - OP (FI, D, A, B, C, 7, 10, 0x432aff97); - OP (FI, C, D, A, B, 14, 15, 0xab9423a7); - OP (FI, B, C, D, A, 5, 21, 0xfc93a039); - OP (FI, A, B, C, D, 12, 6, 0x655b59c3); - OP (FI, D, A, B, C, 3, 10, 0x8f0ccc92); - OP (FI, C, D, A, B, 10, 15, 0xffeff47d); - OP (FI, B, C, D, A, 1, 21, 0x85845dd1); - OP (FI, A, B, C, D, 8, 6, 0x6fa87e4f); - OP (FI, D, A, B, C, 15, 10, 0xfe2ce6e0); - OP (FI, C, D, A, B, 6, 15, 0xa3014314); - OP (FI, B, C, D, A, 13, 21, 0x4e0811a1); - OP (FI, A, B, C, D, 4, 6, 0xf7537e82); - OP (FI, D, A, B, C, 11, 10, 0xbd3af235); - OP (FI, C, D, A, B, 2, 15, 0x2ad7d2bb); - OP (FI, B, C, D, A, 9, 21, 0xeb86d391); - - /* Add the starting values of the context. */ - A += A_save; - B += B_save; - C += C_save; - D += D_save; - } - - /* Put checksum in context given as argument. */ - ctx->A = A; - ctx->B = B; - ctx->C = C; - ctx->D = D; -} diff --git a/src/libopkg/.svn/text-base/md5.h.svn-base b/src/libopkg/.svn/text-base/md5.h.svn-base deleted file mode 100644 index 3ae657b..0000000 --- a/src/libopkg/.svn/text-base/md5.h.svn-base +++ /dev/null @@ -1,118 +0,0 @@ -/* Declaration of functions and data types used for MD5 sum computing - library functions. - Copyright (C) 1995-1997,1999,2000,2001,2004,2005,2006,2008 - Free Software Foundation, Inc. - This file is part of the GNU C Library. - - 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, write to the Free Software Foundation, - Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ - -#ifndef _MD5_H -#define _MD5_H 1 - -#include <stdio.h> -#include <stdint.h> - -#define MD5_DIGEST_SIZE 16 -#define MD5_BLOCK_SIZE 64 - -#ifndef __GNUC_PREREQ -# if defined __GNUC__ && defined __GNUC_MINOR__ -# define __GNUC_PREREQ(maj, min) \ - ((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min)) -# else -# define __GNUC_PREREQ(maj, min) 0 -# endif -#endif - -#ifndef __THROW -# if defined __cplusplus && __GNUC_PREREQ (2,8) -# define __THROW throw () -# else -# define __THROW -# endif -#endif - -#ifndef _LIBC -# define __md5_buffer md5_buffer -# define __md5_finish_ctx md5_finish_ctx -# define __md5_init_ctx md5_init_ctx -# define __md5_process_block md5_process_block -# define __md5_process_bytes md5_process_bytes -# define __md5_read_ctx md5_read_ctx -# define __md5_stream md5_stream -#endif - -/* Structure to save state of computation between the single steps. */ -struct md5_ctx -{ - uint32_t A; - uint32_t B; - uint32_t C; - uint32_t D; - - uint32_t total[2]; - uint32_t buflen; - uint32_t buffer[32]; -}; - -/* - * The following three functions are build up the low level used in - * the functions `md5_stream' and `md5_buffer'. - */ - -/* Initialize structure containing state of computation. - (RFC 1321, 3.3: Step 3) */ -extern void __md5_init_ctx (struct md5_ctx *ctx) __THROW; - -/* Starting with the result of former calls of this function (or the - initialization function update the context for the next LEN bytes - starting at BUFFER. - It is necessary that LEN is a multiple of 64!!! */ -extern void __md5_process_block (const void *buffer, size_t len, - struct md5_ctx *ctx) __THROW; - -/* Starting with the result of former calls of this function (or the - initialization function update the context for the next LEN bytes - starting at BUFFER. - It is NOT required that LEN is a multiple of 64. */ -extern void __md5_process_bytes (const void *buffer, size_t len, - struct md5_ctx *ctx) __THROW; - -/* Process the remaining bytes in the buffer and put result from CTX - in first 16 bytes following RESBUF. The result is always in little - endian byte order, so that a byte-wise output yields to the wanted - ASCII representation of the message digest. */ -extern void *__md5_finish_ctx (struct md5_ctx *ctx, void *resbuf) __THROW; - - -/* Put result from CTX in first 16 bytes following RESBUF. The result is - always in little endian byte order, so that a byte-wise output yields - to the wanted ASCII representation of the message digest. */ -extern void *__md5_read_ctx (const struct md5_ctx *ctx, void *resbuf) __THROW; - - -/* Compute MD5 message digest for bytes read from STREAM. The - resulting message digest number will be written into the 16 bytes - beginning at RESBLOCK. */ -extern int __md5_stream (FILE *stream, void *resblock) __THROW; - -/* Compute MD5 message digest for LEN bytes beginning at BUFFER. The - result is always in little endian byte order, so that a byte-wise - output yields to the wanted ASCII representation of the message - digest. */ -extern void *__md5_buffer (const char *buffer, size_t len, - void *resblock) __THROW; - -#endif /* md5.h */ diff --git a/src/libopkg/.svn/text-base/nv_pair.c.svn-base b/src/libopkg/.svn/text-base/nv_pair.c.svn-base deleted file mode 100644 index 2728100..0000000 --- a/src/libopkg/.svn/text-base/nv_pair.c.svn-base +++ /dev/null @@ -1,39 +0,0 @@ -/* nv_pair.c - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include "nv_pair.h" -#include "libbb/libbb.h" - -int nv_pair_init(nv_pair_t *nv_pair, const char *name, const char *value) -{ - - nv_pair->name = xstrdup(name); - nv_pair->value = xstrdup(value); - - return 0; -} - -void nv_pair_deinit(nv_pair_t *nv_pair) -{ - free(nv_pair->name); - nv_pair->name = NULL; - - free(nv_pair->value); - nv_pair->value = NULL; -} - - diff --git a/src/libopkg/.svn/text-base/nv_pair.h.svn-base b/src/libopkg/.svn/text-base/nv_pair.h.svn-base deleted file mode 100644 index 72513e4..0000000 --- a/src/libopkg/.svn/text-base/nv_pair.h.svn-base +++ /dev/null @@ -1,32 +0,0 @@ -/* nv_pair.h - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef NV_PAIR_H -#define NV_PAIR_H - -typedef struct nv_pair nv_pair_t; -struct nv_pair -{ - char *name; - char *value; -}; - -int nv_pair_init(nv_pair_t *nv_pair, const char *name, const char *value); -void nv_pair_deinit(nv_pair_t *nv_pair); - -#endif - diff --git a/src/libopkg/.svn/text-base/nv_pair_list.c.svn-base b/src/libopkg/.svn/text-base/nv_pair_list.c.svn-base deleted file mode 100644 index 333e721..0000000 --- a/src/libopkg/.svn/text-base/nv_pair_list.c.svn-base +++ /dev/null @@ -1,98 +0,0 @@ -/* nv_pair_list.c - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include "nv_pair.h" -#include "void_list.h" -#include "nv_pair_list.h" -#include "libbb/libbb.h" - -void nv_pair_list_init(nv_pair_list_t *list) -{ - void_list_init((void_list_t *) list); -} - -void nv_pair_list_deinit(nv_pair_list_t *list) -{ - nv_pair_list_elt_t *pos; - nv_pair_t *nv_pair; - - while(!void_list_empty(list)) { - pos = nv_pair_list_pop(list); - if (!pos) - break; - nv_pair = (nv_pair_t *) pos->data; - nv_pair_deinit(nv_pair); - /* malloced in nv_pair_list_append */ - free(nv_pair); - pos->data = NULL; - free(pos); - } - void_list_deinit((void_list_t *) list); -} - -nv_pair_t *nv_pair_list_append(nv_pair_list_t *list, const char *name, const char *value) -{ - /* freed in nv_pair_list_deinit */ - nv_pair_t *nv_pair = xcalloc(1, sizeof(nv_pair_t)); - nv_pair_init(nv_pair, name, value); - void_list_append((void_list_t *) list, nv_pair); - - return nv_pair; -} - -void nv_pair_list_push(nv_pair_list_t *list, nv_pair_t *data) -{ - void_list_push((void_list_t *) list, data); -} - -nv_pair_list_elt_t *nv_pair_list_pop(nv_pair_list_t *list) -{ - return (nv_pair_list_elt_t *) void_list_pop((void_list_t *) list); -} - -char *nv_pair_list_find(nv_pair_list_t *list, char *name) -{ - nv_pair_list_elt_t *iter; - nv_pair_t *nv_pair; - - list_for_each_entry(iter, &list->head, node) { - nv_pair = (nv_pair_t *)iter->data; - if (strcmp(nv_pair->name, name) == 0) { - return nv_pair->value; - } - } - return NULL; -} - -nv_pair_list_elt_t *nv_pair_list_first(nv_pair_list_t *list) { - return (nv_pair_list_elt_t * )void_list_first((void_list_t *) list); -} - -nv_pair_list_elt_t *nv_pair_list_prev(nv_pair_list_t *list, nv_pair_list_elt_t *node) { - return (nv_pair_list_elt_t * )void_list_prev((void_list_t *) list, (void_list_elt_t *)node); -} - -nv_pair_list_elt_t *nv_pair_list_next(nv_pair_list_t *list, nv_pair_list_elt_t *node) { - return (nv_pair_list_elt_t * )void_list_next((void_list_t *) list, (void_list_elt_t *)node); -} - -nv_pair_list_elt_t *nv_pair_list_last(nv_pair_list_t *list) { - return (nv_pair_list_elt_t * )void_list_last((void_list_t *) list); -} - - - diff --git a/src/libopkg/.svn/text-base/nv_pair_list.h.svn-base b/src/libopkg/.svn/text-base/nv_pair_list.h.svn-base deleted file mode 100644 index 1223a1f..0000000 --- a/src/libopkg/.svn/text-base/nv_pair_list.h.svn-base +++ /dev/null @@ -1,48 +0,0 @@ -/* nv_pair_list.h - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef NV_PAIR_LIST_H -#define NV_PAIR_LIST_H - -#include "nv_pair.h" -#include "void_list.h" - -typedef struct void_list_elt nv_pair_list_elt_t; - -typedef struct void_list nv_pair_list_t; - -static inline int nv_pair_list_empty(nv_pair_list_t *list) -{ - return void_list_empty ((void_list_t *)list); -} - -void nv_pair_list_init(nv_pair_list_t *list); -void nv_pair_list_deinit(nv_pair_list_t *list); - -nv_pair_t *nv_pair_list_append(nv_pair_list_t *list, - const char *name, const char *value); -void nv_pair_list_push(nv_pair_list_t *list, nv_pair_t *data); -nv_pair_list_elt_t *nv_pair_list_pop(nv_pair_list_t *list); -char *nv_pair_list_find(nv_pair_list_t *list, char *name); - -nv_pair_list_elt_t *nv_pair_list_first(nv_pair_list_t *list); -nv_pair_list_elt_t *nv_pair_list_prev(nv_pair_list_t *list, nv_pair_list_elt_t *node); -nv_pair_list_elt_t *nv_pair_list_next(nv_pair_list_t *list, nv_pair_list_elt_t *node); -nv_pair_list_elt_t *nv_pair_list_last(nv_pair_list_t *list); - -#endif - diff --git a/src/libopkg/.svn/text-base/opkg.c.svn-base b/src/libopkg/.svn/text-base/opkg.c.svn-base deleted file mode 100644 index 92f61f4..0000000 --- a/src/libopkg/.svn/text-base/opkg.c.svn-base +++ /dev/null @@ -1,872 +0,0 @@ -/* opkg.c - the opkg package management system - - Thomas Wood <thomas@openedhand.com> - - Copyright (C) 2008 OpenMoko 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. - */ - -#include "config.h" - -#include <stdio.h> -#include <unistd.h> -#include <fnmatch.h> - -#include "opkg.h" -#include "opkg_conf.h" - -#include "opkg_install.h" -#include "opkg_configure.h" -#include "opkg_download.h" -#include "opkg_remove.h" -#include "opkg_upgrade.h" - -#include "sprintf_alloc.h" -#include "file_util.h" - -#include <libbb/libbb.h> - -#define opkg_assert(expr) if (!(expr)) { \ - printf ("opkg: file %s: line %d (%s): Assertation '%s' failed",\ - __FILE__, __LINE__, __PRETTY_FUNCTION__, # expr); abort (); } - -#define progress(d, p) d.percentage = p; if (progress_callback) progress_callback (&d, user_data); - -/** Private Functions ***/ - -static int -opkg_configure_packages(char *pkg_name) -{ - pkg_vec_t *all; - int i; - pkg_t *pkg; - int r, err = 0; - - all = pkg_vec_alloc(); - pkg_hash_fetch_available(all); - - for (i = 0; i < all->len; i++) { - pkg = all->pkgs[i]; - - if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) - continue; - - if (pkg->state_status == SS_UNPACKED) { - r = opkg_configure(pkg); - if (r == 0) { - pkg->state_status = SS_INSTALLED; - pkg->parent->state_status = SS_INSTALLED; - pkg->state_flag &= ~SF_PREFER; - } else { - if (!err) - err = r; - } - } - } - - pkg_vec_free(all); - return err; -} - -struct _curl_cb_data { - opkg_progress_callback_t cb; - opkg_progress_data_t *progress_data; - void *user_data; - int start_range; - int finish_range; -}; - -int -curl_progress_cb(struct _curl_cb_data *cb_data, double t, /* dltotal */ - double d, /* dlnow */ - double ultotal, double ulnow) -{ - int p = (t) ? d * 100 / t : 0; - static int prev = -1; - int progress = 0; - - /* prevent the same value being sent twice (can occur due to rounding) */ - if (p == prev) - return 0; - prev = p; - - if (t < 1) - return 0; - - progress = cb_data->start_range + - (d / t * ((cb_data->finish_range - cb_data->start_range))); - cb_data->progress_data->percentage = progress; - - (cb_data->cb) (cb_data->progress_data, cb_data->user_data); - - return 0; -} - - -static struct opkg_conf saved_conf; -/*** Public API ***/ - -int -opkg_new() -{ - saved_conf = *conf; - - if (opkg_conf_init()) - goto err0; - - if (opkg_conf_load()) - goto err0; - - if (pkg_hash_load_feeds()) - goto err1; - - if (pkg_hash_load_status_files()) - goto err1; - - return 0; - -err1: - pkg_hash_deinit(); -err0: - opkg_conf_deinit(); - return -1; -} - -void -opkg_free(void) -{ -#ifdef HAVE_CURL - opkg_curl_cleanup(); -#endif - opkg_conf_deinit(); -} - -int -opkg_re_read_config_files(void) -{ - opkg_free(); - *conf = saved_conf; - return opkg_new(); -} - -int -opkg_get_option(char *option, void *value) -{ - int i; - extern opkg_option_t options[]; - - opkg_assert(option != NULL); - opkg_assert(value != NULL); - - *(char**)value = NULL; - - for (i=0; options[i].name; i++) { - if (strcmp(options[i].name, option) == 0) - break; - } - - if (options[i].name == NULL) - /* Not found. */ - return -1; - - switch (options[i].type) { - case OPKG_OPT_TYPE_BOOL: - *(int *)value = *(int *)options[i].value; - break; - - case OPKG_OPT_TYPE_INT: - *(int *)value = *(int *)options[i].value; - break; - - case OPKG_OPT_TYPE_STRING: - *(char **)value = xstrdup(*(char **)options[i].value); - break; - } - - return 0; -} - -void -opkg_set_option(char *option, void *value) -{ - int i; - extern opkg_option_t options[]; - - opkg_assert(option != NULL); - opkg_assert(value != NULL); - - for (i=0; options[i].name; i++) { - if (strcmp(options[i].name, option) == 0) - break; - } - - if (options[i].name == NULL) { - opkg_msg(ERROR, "Invalid option: %s\n", option); - return; - } - - switch (options[i].type) { - case OPKG_OPT_TYPE_BOOL: - if ((long)value == 0) - *((int *) options[i].value) = 0; - else - *((int *) options[i].value) = 1; - break; - - case OPKG_OPT_TYPE_INT: - *((int *) options[i].value) = (long)value; - break; - - case OPKG_OPT_TYPE_STRING: - *((char **) options[i].value) = xstrdup((char *)value); - break; - } - -} - -/** - * @brief libopkg API: Install package - * @param package_name The name of package in which is going to install - * @param progress_callback The callback function that report the status to caller. - */ -int -opkg_install_package(const char *package_name, - opkg_progress_callback_t progress_callback, - void *user_data) -{ - int err; - char *stripped_filename; - opkg_progress_data_t pdata; - pkg_t *old, *new; - pkg_vec_t *deps, *all; - int i, ndepends; - char **unresolved = NULL; - - opkg_assert(package_name != NULL); - - /* ... */ - pkg_info_preinstall_check(); - - - /* check to ensure package is not already installed */ - old = pkg_hash_fetch_installed_by_name(package_name); - if (old) { - opkg_msg(ERROR, "Package %s is already installed\n", - package_name); - return -1; - } - - new = pkg_hash_fetch_best_installation_candidate_by_name(package_name); - if (!new) { - opkg_msg(ERROR, "Couldn't find package %s\n", package_name); - return -1; - } - - new->state_flag |= SF_USER; - - pdata.action = -1; - pdata.pkg = new; - - progress(pdata, 0); - - /* find dependancies and download them */ - deps = pkg_vec_alloc(); - /* this function does not return the original package, so we insert it later */ - ndepends = pkg_hash_fetch_unsatisfied_dependencies(new, deps, - &unresolved); - if (unresolved) { - char **tmp = unresolved; - opkg_msg(ERROR, "Couldn't satisfy the following dependencies" - " for %s:\n", package_name); - while (*tmp) { - opkg_msg(ERROR, "\t%s", *tmp); - free(*tmp); - tmp++; - } - free(unresolved); - pkg_vec_free(deps); - opkg_message(ERROR, "\n"); - return -1; - } - - /* insert the package we are installing so that we download it */ - pkg_vec_insert(deps, new); - - /* download package and dependencies */ - for (i = 0; i < deps->len; i++) { - pkg_t *pkg; - struct _curl_cb_data cb_data; - char *url; - - pkg = deps->pkgs[i]; - if (pkg->local_filename) - continue; - - pdata.pkg = pkg; - pdata.action = OPKG_DOWNLOAD; - - if (pkg->src == NULL) { - opkg_msg(ERROR, "Package %s not available from any " - "configured src\n", package_name); - return -1; - } - - sprintf_alloc(&url, "%s/%s", pkg->src->value, pkg->filename); - - /* Get the filename part, without any directory */ - stripped_filename = strrchr(pkg->filename, '/'); - if (!stripped_filename) - stripped_filename = pkg->filename; - - sprintf_alloc(&pkg->local_filename, "%s/%s", conf->tmp_dir, - stripped_filename); - - cb_data.cb = progress_callback; - cb_data.progress_data = &pdata; - cb_data.user_data = user_data; - /* 75% of "install" progress is for downloading */ - cb_data.start_range = 75 * i / deps->len; - cb_data.finish_range = 75 * (i + 1) / deps->len; - - err = opkg_download(url, pkg->local_filename, - (curl_progress_func) curl_progress_cb, - &cb_data, 0); - free(url); - - if (err) { - pkg_vec_free(deps); - return -1; - } - - } - pkg_vec_free(deps); - - /* clear depenacy checked marks, left by pkg_hash_fetch_unsatisfied_dependencies */ - all = pkg_vec_alloc(); - pkg_hash_fetch_available(all); - for (i = 0; i < all->len; i++) { - all->pkgs[i]->parent->dependencies_checked = 0; - } - pkg_vec_free(all); - - - /* 75% of "install" progress is for downloading */ - pdata.pkg = new; - pdata.action = OPKG_INSTALL; - progress(pdata, 75); - - /* unpack the package */ - err = opkg_install_pkg(new, 0); - - if (err) { - return -1; - } - - progress(pdata, 75); - - /* run configure scripts, etc. */ - err = opkg_configure_packages(NULL); - if (err) { - return -1; - } - - /* write out status files and file lists */ - opkg_conf_write_status_files(); - pkg_write_changed_filelists(); - - progress(pdata, 100); - return 0; -} - -int -opkg_remove_package(const char *package_name, - opkg_progress_callback_t progress_callback, void *user_data) -{ - int err; - pkg_t *pkg = NULL; - pkg_t *pkg_to_remove; - opkg_progress_data_t pdata; - - opkg_assert(package_name != NULL); - - pkg_info_preinstall_check(); - - pkg = pkg_hash_fetch_installed_by_name(package_name); - - if (pkg == NULL || pkg->state_status == SS_NOT_INSTALLED) { - opkg_msg(ERROR, "Package %s not installed\n", package_name); - return -1; - } - - pdata.action = OPKG_REMOVE; - pdata.pkg = pkg; - progress(pdata, 0); - - if (conf->restrict_to_default_dest) { - pkg_to_remove = pkg_hash_fetch_installed_by_name_dest(pkg->name, - conf->default_dest); - } else { - pkg_to_remove = pkg_hash_fetch_installed_by_name(pkg->name); - } - - - progress(pdata, 75); - - err = opkg_remove_pkg(pkg_to_remove, 0); - - /* write out status files and file lists */ - opkg_conf_write_status_files(); - pkg_write_changed_filelists(); - - - progress(pdata, 100); - return (err) ? -1 : 0; -} - -int -opkg_upgrade_package(const char *package_name, - opkg_progress_callback_t progress_callback, - void *user_data) -{ - int err; - pkg_t *pkg; - opkg_progress_data_t pdata; - - opkg_assert(package_name != NULL); - - pkg_info_preinstall_check(); - - if (conf->restrict_to_default_dest) { - pkg = pkg_hash_fetch_installed_by_name_dest(package_name, - conf->default_dest); - } else { - pkg = pkg_hash_fetch_installed_by_name(package_name); - } - - if (!pkg) { - opkg_msg(ERROR, "Package %s not installed\n", package_name); - return -1; - } - - pdata.action = OPKG_INSTALL; - pdata.pkg = pkg; - progress(pdata, 0); - - err = opkg_upgrade_pkg(pkg); - if (err) { - return -1; - } - progress(pdata, 75); - - err = opkg_configure_packages(NULL); - if (err) { - return -1; - } - - /* write out status files and file lists */ - opkg_conf_write_status_files(); - pkg_write_changed_filelists(); - - progress(pdata, 100); - return 0; -} - -int -opkg_upgrade_all(opkg_progress_callback_t progress_callback, void *user_data) -{ - pkg_vec_t *installed; - int err = 0; - int i; - pkg_t *pkg; - opkg_progress_data_t pdata; - - pdata.action = OPKG_INSTALL; - pdata.pkg = NULL; - - progress(pdata, 0); - - installed = pkg_vec_alloc(); - pkg_info_preinstall_check(); - - pkg_hash_fetch_all_installed(installed); - for (i = 0; i < installed->len; i++) { - pkg = installed->pkgs[i]; - - pdata.pkg = pkg; - progress(pdata, 99 * i / installed->len); - - err += opkg_upgrade_pkg(pkg); - } - pkg_vec_free(installed); - - if (err) - return 1; - - err = opkg_configure_packages(NULL); - if (err) - return 1; - - /* write out status files and file lists */ - opkg_conf_write_status_files(); - pkg_write_changed_filelists(); - - pdata.pkg = NULL; - progress(pdata, 100); - return 0; -} - -int -opkg_update_package_lists(opkg_progress_callback_t progress_callback, - void *user_data) -{ - char *tmp; - int err, result = 0; - char *lists_dir; - pkg_src_list_elt_t *iter; - pkg_src_t *src; - int sources_list_count, sources_done; - opkg_progress_data_t pdata; - - pdata.action = OPKG_DOWNLOAD; - pdata.pkg = NULL; - progress(pdata, 0); - - sprintf_alloc(&lists_dir, "%s", (conf->restrict_to_default_dest) - ? conf->default_dest->lists_dir : conf->lists_dir); - - if (!file_is_dir(lists_dir)) { - if (file_exists(lists_dir)) { - opkg_msg(ERROR, "%s is not a directory\n", lists_dir); - free(lists_dir); - return 1; - } - - err = file_mkdir_hier(lists_dir, 0755); - if (err) { - opkg_msg(ERROR, "Couldn't create lists_dir %s\n", - lists_dir); - free(lists_dir); - return 1; - } - } - - sprintf_alloc(&tmp, "%s/update-XXXXXX", conf->tmp_dir); - if (mkdtemp(tmp) == NULL) { - opkg_perror(ERROR, "Coundn't create temporary directory %s", - tmp); - free(lists_dir); - free(tmp); - return 1; - } - - /* count the number of sources so we can give some progress updates */ - sources_list_count = 0; - sources_done = 0; - list_for_each_entry(iter, &conf->pkg_src_list.head, node) { - sources_list_count++; - } - - list_for_each_entry(iter, &conf->pkg_src_list.head, node) { - char *url, *list_file_name = NULL; - - src = (pkg_src_t *) iter->data; - - if (src->extra_data) /* debian style? */ - sprintf_alloc(&url, "%s/%s/%s", src->value, - src->extra_data, - src->gzip ? "Packages.gz" : "Packages"); - else - sprintf_alloc(&url, "%s/%s", src->value, - src->gzip ? "Packages.gz" : "Packages"); - - sprintf_alloc(&list_file_name, "%s/%s", lists_dir, src->name); - if (src->gzip) { - FILE *in, *out; - struct _curl_cb_data cb_data; - char *tmp_file_name = NULL; - - sprintf_alloc(&tmp_file_name, "%s/%s.gz", tmp, - src->name); - - opkg_msg(INFO, "Downloading %s to %s...\n", url, - tmp_file_name); - - cb_data.cb = progress_callback; - cb_data.progress_data = &pdata; - cb_data.user_data = user_data; - cb_data.start_range = - 100 * sources_done / sources_list_count; - cb_data.finish_range = - 100 * (sources_done + 1) / sources_list_count; - - err = opkg_download(url, tmp_file_name, - (curl_progress_func) curl_progress_cb, - &cb_data, 0); - - if (err == 0) { - opkg_msg(INFO, "Inflating %s...\n", - tmp_file_name); - in = fopen(tmp_file_name, "r"); - out = fopen(list_file_name, "w"); - if (in && out) - unzip(in, out); - else - err = 1; - if (in) - fclose(in); - if (out) - fclose(out); - unlink(tmp_file_name); - } - free(tmp_file_name); - } else - err = opkg_download(url, list_file_name, NULL, NULL, 0); - - if (err) { - opkg_msg(ERROR, "Couldn't retrieve %s\n", url); - result = -1; - } - free(url); - -#if defined(HAVE_GPGME) || defined(HAVE_OPENSSL) - if (conf->check_signature) { - char *sig_file_name; - /* download detached signitures to verify the package lists */ - /* get the url for the sig file */ - if (src->extra_data) /* debian style? */ - sprintf_alloc(&url, "%s/%s/%s", src->value, - src->extra_data, "Packages.sig"); - else - sprintf_alloc(&url, "%s/%s", src->value, - "Packages.sig"); - - /* create filename for signature */ - sprintf_alloc(&sig_file_name, "%s/%s.sig", lists_dir, - src->name); - - /* make sure there is no existing signature file */ - unlink(sig_file_name); - - err = opkg_download(url, sig_file_name, NULL, NULL, 0); - if (err) { - opkg_msg(ERROR, "Couldn't retrieve %s\n", url); - } else { - int err; - err = opkg_verify_file(list_file_name, - sig_file_name); - if (err == 0) { - opkg_msg(INFO, "Signature check " - "passed for %s", - list_file_name); - } else { - opkg_msg(ERROR, "Signature check " - "failed for %s", - list_file_name); - } - } - free(sig_file_name); - free(url); - } -#else - opkg_msg(INFO, "Signature check skipped for %s as GPG support" - " has not been enabled in this build\n", - list_file_name); -#endif - free(list_file_name); - - sources_done++; - progress(pdata, 100 * sources_done / sources_list_count); - } - - rmdir(tmp); - free(tmp); - free(lists_dir); - - /* Now re-read the package lists to update package hash tables. */ - opkg_re_read_config_files(); - - return result; -} - -static int -pkg_compare_names_and_version(const void *a0, const void *b0) -{ - const pkg_t *a = *(const pkg_t **)a0; - const pkg_t *b = *(const pkg_t **)b0; - int ret; - - ret = strcmp(a->name, b->name); - - if (ret == 0) - ret = pkg_compare_versions(a, b); - - return ret; -} - -int -opkg_list_packages(opkg_package_callback_t callback, void *user_data) -{ - pkg_vec_t *all; - int i; - - opkg_assert(callback); - - all = pkg_vec_alloc(); - pkg_hash_fetch_available(all); - - pkg_vec_sort(all, pkg_compare_names_and_version); - - for (i = 0; i < all->len; i++) { - pkg_t *pkg; - - pkg = all->pkgs[i]; - - callback(pkg, user_data); - } - - pkg_vec_free(all); - - return 0; -} - -int -opkg_list_upgradable_packages(opkg_package_callback_t callback, void *user_data) -{ - struct active_list *head; - struct active_list *node; - pkg_t *old = NULL, *new = NULL; - - opkg_assert(callback); - - /* ensure all data is valid */ - pkg_info_preinstall_check(); - - head = prepare_upgrade_list(); - for (node = active_list_next(head, head); node; - node = active_list_next(head, node)) { - old = list_entry(node, pkg_t, list); - new = pkg_hash_fetch_best_installation_candidate_by_name(old->name); - if (new == NULL) - continue; - callback(new, user_data); - } - active_list_head_delete(head); - return 0; -} - -pkg_t * -opkg_find_package(const char *name, const char *ver, const char *arch, - const char *repo) -{ - int pkg_found = 0; - pkg_t *pkg = NULL; - pkg_vec_t *all; - int i; -#define sstrcmp(x,y) (x && y) ? strcmp (x, y) : 0 - - all = pkg_vec_alloc(); - pkg_hash_fetch_available(all); - for (i = 0; i < all->len; i++) { - char *pkgv; - - pkg = all->pkgs[i]; - - /* check name */ - if (sstrcmp(pkg->name, name)) - continue; - - /* check version */ - pkgv = pkg_version_str_alloc(pkg); - if (sstrcmp(pkgv, ver)) { - free(pkgv); - continue; - } - free(pkgv); - - /* check architecture */ - if (arch) { - if (sstrcmp(pkg->architecture, arch)) - continue; - } - - /* check repository */ - if (repo) { - if (sstrcmp(pkg->src->name, repo)) - continue; - } - - /* match found */ - pkg_found = 1; - break; - } - - pkg_vec_free(all); - - return pkg_found ? pkg : NULL; -} - -/** - * @brief Check the accessibility of repositories. - * @return return how many repositories cannot access. 0 means all okay. - */ -int -opkg_repository_accessibility_check(void) -{ - pkg_src_list_elt_t *iter; - str_list_elt_t *iter1; - str_list_t *src; - int repositories = 0; - int ret = 0; - char *repo_ptr; - char *stmp; - char *host, *end; - - src = str_list_alloc(); - - list_for_each_entry(iter, &conf->pkg_src_list.head, node) { - host = strstr(((pkg_src_t *)iter->data)->value, "://") + 3; - end = index(host, '/'); - if (strstr(((pkg_src_t *) iter->data)->value, "://") && end) - stmp = xstrndup(((pkg_src_t *) iter->data)->value, - end - ((pkg_src_t *) iter->data)->value); - else - stmp = xstrdup(((pkg_src_t *) iter->data)->value); - - for (iter1 = str_list_first(src); iter1; - iter1 = str_list_next(src, iter1)) { - if (strstr(iter1->data, stmp)) - break; - } - if (iter1) - continue; - - sprintf_alloc(&repo_ptr, "%s/index.html", stmp); - free(stmp); - - str_list_append(src, repo_ptr); - free(repo_ptr); - repositories++; - } - - while (repositories > 0) { - iter1 = str_list_pop(src); - repositories--; - - if (opkg_download(iter1->data, "/dev/null", NULL, NULL, 0)) - ret++; - str_list_elt_deinit(iter1); - } - - free(src); - - return ret; -} diff --git a/src/libopkg/.svn/text-base/opkg.h.svn-base b/src/libopkg/.svn/text-base/opkg.h.svn-base deleted file mode 100644 index 4fbd404..0000000 --- a/src/libopkg/.svn/text-base/opkg.h.svn-base +++ /dev/null @@ -1,61 +0,0 @@ -/* opkg.h - the opkg package management system - - Thomas Wood <thomas@openedhand.com> - - Copyright (C) 2008 OpenMoko 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. -*/ - -#ifndef OPKG_H -#define OPKG_H - -#include "pkg.h" -#include "opkg_message.h" - -typedef struct _opkg_progress_data_t opkg_progress_data_t; - -typedef void (*opkg_progress_callback_t) (const opkg_progress_data_t *progress, void *user_data); -typedef void (*opkg_package_callback_t) (pkg_t *pkg, void *user_data); - -enum _opkg_action_t -{ - OPKG_INSTALL, - OPKG_REMOVE, - OPKG_DOWNLOAD -}; - -struct _opkg_progress_data_t -{ - int percentage; - int action; - pkg_t *pkg; -}; - -int opkg_new (void); -void opkg_free (void); -int opkg_re_read_config_files (void); -int opkg_get_option (char *option, void *value); -void opkg_set_option (char *option, void *value); - -int opkg_install_package (const char *package_name, opkg_progress_callback_t callback, void *user_data); -int opkg_remove_package (const char *package_name, opkg_progress_callback_t callback, void *user_data); -int opkg_upgrade_package (const char *package_name, opkg_progress_callback_t callback, void *user_data); -int opkg_upgrade_all (opkg_progress_callback_t callback, void *user_data); -int opkg_update_package_lists (opkg_progress_callback_t callback, void *user_data); - -int opkg_list_packages (opkg_package_callback_t callback, void *user_data); -int opkg_list_upgradable_packages (opkg_package_callback_t callback, void *user_data); -pkg_t* opkg_find_package (const char *name, const char *version, const char *architecture, const char *repository); - -int opkg_repository_accessibility_check(void); - -#endif /* OPKG_H */ diff --git a/src/libopkg/.svn/text-base/opkg_cmd.c.svn-base b/src/libopkg/.svn/text-base/opkg_cmd.c.svn-base deleted file mode 100644 index 11e7867..0000000 --- a/src/libopkg/.svn/text-base/opkg_cmd.c.svn-base +++ /dev/null @@ -1,1319 +0,0 @@ -/* opkg_cmd.c - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include "config.h" - -#include <stdio.h> -#include <dirent.h> -#include <glob.h> -#include <fnmatch.h> -#include <signal.h> -#include <unistd.h> - -#include "opkg_conf.h" -#include "opkg_cmd.h" -#include "opkg_message.h" -#include "release.h" -#include "pkg.h" -#include "pkg_dest.h" -#include "pkg_parse.h" -#include "sprintf_alloc.h" -#include "pkg.h" -#include "file_util.h" -#include "libbb/libbb.h" -#include "opkg_utils.h" -#include "opkg_defines.h" -#include "opkg_download.h" -#include "opkg_install.h" -#include "opkg_upgrade.h" -#include "opkg_remove.h" -#include "opkg_configure.h" -#include "xsystem.h" - -static void -print_pkg(pkg_t *pkg) -{ - char *version = pkg_version_str_alloc(pkg); - if (pkg->description) - printf("%s - %s - %s\n", pkg->name, version, pkg->description); - else - printf("%s - %s\n", pkg->name, version); - free(version); -} - -int opkg_state_changed; - -static void -write_status_files_if_changed(void) -{ - if (opkg_state_changed && !conf->noaction) { - opkg_msg(INFO, "Writing status file.\n"); - opkg_conf_write_status_files(); - pkg_write_changed_filelists(); - sync(); - } else { - opkg_msg(DEBUG, "Nothing to be done.\n"); - } -} - -static void -sigint_handler(int sig) -{ - signal(sig, SIG_DFL); - opkg_msg(NOTICE, "Interrupted. Writing out status database.\n"); - write_status_files_if_changed(); - exit(128 + sig); -} - -static int -opkg_update_cmd(int argc, char **argv) -{ - char *tmp; - int err; - int failures; - char *lists_dir; - pkg_src_list_elt_t *iter; - pkg_src_t *src; - - - sprintf_alloc(&lists_dir, "%s", conf->restrict_to_default_dest ? conf->default_dest->lists_dir : conf->lists_dir); - - if (! file_is_dir(lists_dir)) { - if (file_exists(lists_dir)) { - opkg_msg(ERROR, "%s exists, but is not a directory.\n", - lists_dir); - free(lists_dir); - return -1; - } - err = file_mkdir_hier(lists_dir, 0755); - if (err) { - free(lists_dir); - return -1; - } - } - - failures = 0; - - sprintf_alloc(&tmp, "%s/update-XXXXXX", conf->tmp_dir); - if (mkdtemp (tmp) == NULL) { - opkg_perror(ERROR, "Failed to make temp dir %s", conf->tmp_dir); - return -1; - } - - - for (iter = void_list_first(&conf->dist_src_list); iter; iter = void_list_next(&conf->dist_src_list, iter)) { - char *url, *list_file_name; - - src = (pkg_src_t *)iter->data; - - sprintf_alloc(&url, "%s/dists/%s/Release", src->value, src->name); - - sprintf_alloc(&list_file_name, "%s/%s", lists_dir, src->name); - err = opkg_download(url, list_file_name, NULL, NULL, 0); - if (!err) { - opkg_msg(NOTICE, "Downloaded release files for dist %s.\n", - src->name); - release_t *release = release_new(); - err = release_init_from_file(release, list_file_name); - if (!err) { - if (!release_comps_supported(release, src->extra_data)) - err = -1; - } - if (!err) { - err = release_download(release, src, lists_dir, tmp); - } - release_deinit(release); - if (err) - unlink(list_file_name); - } - - if (err) - failures++; - - free(list_file_name); - free(url); - } - - for (iter = void_list_first(&conf->pkg_src_list); iter; iter = void_list_next(&conf->pkg_src_list, iter)) { - char *url, *list_file_name; - - src = (pkg_src_t *)iter->data; - - if (src->extra_data && !strcmp(src->extra_data, "__dummy__ ")) - continue; - - if (src->extra_data) /* debian style? */ - sprintf_alloc(&url, "%s/%s/%s", src->value, src->extra_data, - src->gzip ? "Packages.gz" : "Packages"); - else - sprintf_alloc(&url, "%s/%s", src->value, src->gzip ? "Packages.gz" : "Packages"); - - sprintf_alloc(&list_file_name, "%s/%s", lists_dir, src->name); - if (src->gzip) { - char *tmp_file_name; - FILE *in, *out; - - sprintf_alloc (&tmp_file_name, "%s/%s.gz", tmp, src->name); - err = opkg_download(url, tmp_file_name, NULL, NULL, 0); - if (err == 0) { - opkg_msg(NOTICE, "Inflating %s.\n", url); - in = fopen (tmp_file_name, "r"); - out = fopen (list_file_name, "w"); - if (in && out) - unzip (in, out); - else - err = 1; - if (in) - fclose (in); - if (out) - fclose (out); - unlink (tmp_file_name); - } - free(tmp_file_name); - } else - err = opkg_download(url, list_file_name, NULL, NULL, 0); - if (err) { - failures++; - } else { - opkg_msg(NOTICE, "Updated list of available packages in %s.\n", - list_file_name); - } - free(url); -#if defined(HAVE_GPGME) || defined(HAVE_OPENSSL) - if (conf->check_signature) { - /* download detached signitures to verify the package lists */ - /* get the url for the sig file */ - if (src->extra_data) /* debian style? */ - sprintf_alloc(&url, "%s/%s/%s", src->value, src->extra_data, - "Packages.sig"); - else - sprintf_alloc(&url, "%s/%s", src->value, "Packages.sig"); - - /* create temporary file for it */ - char *tmp_file_name; - - /* Put the signature in the right place */ - sprintf_alloc (&tmp_file_name, "%s/%s.sig", lists_dir, src->name); - - err = opkg_download(url, tmp_file_name, NULL, NULL, 0); - if (err) { - failures++; - opkg_msg(NOTICE, "Signature check failed.\n"); - } else { - err = opkg_verify_file (list_file_name, tmp_file_name); - if (err == 0) - opkg_msg(NOTICE, "Signature check passed.\n"); - else - opkg_msg(NOTICE, "Signature check failed.\n"); - } - if (err) { - /* The signature was wrong so delete it */ - opkg_msg(NOTICE, "Remove wrong Signature file.\n"); - unlink (tmp_file_name); - unlink (list_file_name); - } - /* We shouldn't unlink the signature ! */ - // unlink (tmp_file_name); - free (tmp_file_name); - free (url); - } -#else - // Do nothing -#endif - free(list_file_name); - } - rmdir (tmp); - free (tmp); - free(lists_dir); - - return failures; -} - - -struct opkg_intercept -{ - char *oldpath; - char *statedir; -}; - -typedef struct opkg_intercept *opkg_intercept_t; - -static opkg_intercept_t -opkg_prep_intercepts(void) -{ - opkg_intercept_t ctx; - char *newpath; - - ctx = xcalloc(1, sizeof (*ctx)); - ctx->oldpath = xstrdup(getenv("PATH")); - sprintf_alloc(&newpath, "%s/opkg/intercept:%s", DATADIR, ctx->oldpath); - sprintf_alloc(&ctx->statedir, "%s/opkg-intercept-XXXXXX", conf->tmp_dir); - - if (mkdtemp(ctx->statedir) == NULL) { - opkg_perror(ERROR,"Failed to make temp dir %s", ctx->statedir); - free(ctx->oldpath); - free(ctx->statedir); - free(newpath); - free(ctx); - return NULL; - } - - setenv("OPKG_INTERCEPT_DIR", ctx->statedir, 1); - setenv("PATH", newpath, 1); - free(newpath); - - return ctx; -} - -static int -opkg_finalize_intercepts(opkg_intercept_t ctx) -{ - DIR *dir; - int err = 0; - - setenv ("PATH", ctx->oldpath, 1); - free (ctx->oldpath); - - dir = opendir (ctx->statedir); - if (dir) { - struct dirent *de; - while (de = readdir (dir), de != NULL) { - char *path; - - if (de->d_name[0] == '.') - continue; - - sprintf_alloc (&path, "%s/%s", ctx->statedir, de->d_name); - if (access (path, X_OK) == 0) { - const char *argv[] = {"sh", "-c", path, NULL}; - xsystem (argv); - } - free (path); - } - closedir(dir); - } else - opkg_perror(ERROR, "Failed to open dir %s", ctx->statedir); - - rm_r(ctx->statedir); - free (ctx->statedir); - free (ctx); - - return err; -} - -/* For package pkg do the following: If it is already visited, return. If not, - add it in visited list and recurse to its deps. Finally, add it to ordered - list. - pkg_vec all contains all available packages in repos. - pkg_vec visited contains packages already visited by this function, and is - used to end recursion and avoid an infinite loop on graph cycles. - pkg_vec ordered will finally contain the ordered set of packages. -*/ -static int -opkg_recurse_pkgs_in_order(pkg_t *pkg, pkg_vec_t *all, - pkg_vec_t *visited, pkg_vec_t *ordered) -{ - int j,k,l,m; - int count; - pkg_t *dep; - compound_depend_t * compound_depend; - depend_t ** possible_satisfiers; - abstract_pkg_t *abpkg; - abstract_pkg_t **dependents; - - /* If it's just an available package, that is, not installed and not even - unpacked, skip it */ - /* XXX: This is probably an overkill, since a state_status != SS_UNPACKED - would do here. However, if there is an intermediate node (pkg) that is - configured and installed between two unpacked packages, the latter - won't be properly reordered, unless all installed/unpacked pkgs are - checked */ - if (pkg->state_status == SS_NOT_INSTALLED) - return 0; - - /* If the package has already been visited (by this function), skip it */ - for(j = 0; j < visited->len; j++) - if ( ! strcmp(visited->pkgs[j]->name, pkg->name)) { - opkg_msg(DEBUG, "pkg %s already visited, skipping.\n", pkg->name); - return 0; - } - - pkg_vec_insert(visited, pkg); - - count = pkg->pre_depends_count + pkg->depends_count + \ - pkg->recommends_count + pkg->suggests_count; - - opkg_msg(DEBUG, "pkg %s.\n", pkg->name); - - /* Iterate over all the dependencies of pkg. For each one, find a package - that is either installed or unpacked and satisfies this dependency. - (there should only be one such package per dependency installed or - unpacked). Then recurse to the dependency package */ - for (j=0; j < count ; j++) { - compound_depend = &pkg->depends[j]; - possible_satisfiers = compound_depend->possibilities; - for (k=0; k < compound_depend->possibility_count ; k++) { - abpkg = possible_satisfiers[k]->pkg; - dependents = abpkg->provided_by->pkgs; - l = 0; - if (dependents != NULL) - while (l < abpkg->provided_by->len && dependents[l] != NULL) { - opkg_msg(DEBUG, "Descending on pkg %s.\n", - dependents [l]->name); - - /* find whether dependent l is installed or unpacked, - * and then find which package in the list satisfies it */ - for(m = 0; m < all->len; m++) { - dep = all->pkgs[m]; - if ( dep->state_status != SS_NOT_INSTALLED) - if ( ! strcmp(dep->name, dependents[l]->name)) { - opkg_recurse_pkgs_in_order(dep, all, - visited, ordered); - /* Stop the outer loop */ - l = abpkg->provided_by->len; - /* break from the inner loop */ - break; - } - } - l++; - } - } - } - - /* When all recursions from this node down, are over, and all - dependencies have been added in proper order in the ordered array, add - also the package pkg to ordered array */ - pkg_vec_insert(ordered, pkg); - - return 0; - -} - -static int -opkg_configure_packages(char *pkg_name) -{ - pkg_vec_t *all, *ordered, *visited; - int i; - pkg_t *pkg; - opkg_intercept_t ic; - int r, err = 0; - - if (conf->offline_root && !conf->force_postinstall) { - opkg_msg(INFO, "Offline root mode: not configuring unpacked packages.\n"); - return 0; - } - opkg_msg(INFO, "Configuring unpacked packages.\n"); - - all = pkg_vec_alloc(); - - pkg_hash_fetch_available(all); - - /* Reorder pkgs in order to be configured according to the Depends: tag - order */ - opkg_msg(INFO, "Reordering packages before configuring them...\n"); - ordered = pkg_vec_alloc(); - visited = pkg_vec_alloc(); - for(i = 0; i < all->len; i++) { - pkg = all->pkgs[i]; - opkg_recurse_pkgs_in_order(pkg, all, visited, ordered); - } - - ic = opkg_prep_intercepts(); - if (ic == NULL) { - err = -1; - goto error; - } - - for(i = 0; i < ordered->len; i++) { - pkg = ordered->pkgs[i]; - - if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) - continue; - - if (pkg->state_status == SS_UNPACKED) { - opkg_msg(NOTICE, "Configuring %s.\n", pkg->name); - r = opkg_configure(pkg); - if (r == 0) { - pkg->state_status = SS_INSTALLED; - pkg->parent->state_status = SS_INSTALLED; - pkg->state_flag &= ~SF_PREFER; - opkg_state_changed++; - } else { - err = -1; - } - } - } - - if (opkg_finalize_intercepts (ic)) - err = -1; - -error: - pkg_vec_free(all); - pkg_vec_free(ordered); - pkg_vec_free(visited); - - return err; -} - -static int -opkg_remove_cmd(int argc, char **argv); - -static int -opkg_install_cmd(int argc, char **argv) -{ - int i; - char *arg; - int err = 0; - - if (conf->force_reinstall) { - int saved_force_depends = conf->force_depends; - conf->force_depends = 1; - (void)opkg_remove_cmd(argc, argv); - conf->force_depends = saved_force_depends; - conf->force_reinstall = 0; - } - - signal(SIGINT, sigint_handler); - - /* - * Now scan through package names and install - */ - for (i=0; i < argc; i++) { - arg = argv[i]; - - opkg_msg(DEBUG2, "%s\n", arg); - if (opkg_prepare_url_for_install(arg, &argv[i])) - return -1; - } - pkg_info_preinstall_check(); - - for (i=0; i < argc; i++) { - arg = argv[i]; - if (opkg_install_by_name(arg)) { - opkg_msg(ERROR, "Cannot install package %s.\n", arg); - err = -1; - } - } - - if (opkg_configure_packages(NULL)) - err = -1; - - write_status_files_if_changed(); - - return err; -} - -static int -opkg_upgrade_cmd(int argc, char **argv) -{ - int i; - pkg_t *pkg; - int err = 0; - - signal(SIGINT, sigint_handler); - - if (argc) { - for (i=0; i < argc; i++) { - char *arg = argv[i]; - - if (opkg_prepare_url_for_install(arg, &arg)) - return -1; - } - pkg_info_preinstall_check(); - - for (i=0; i < argc; i++) { - char *arg = argv[i]; - if (conf->restrict_to_default_dest) { - pkg = pkg_hash_fetch_installed_by_name_dest(argv[i], - conf->default_dest); - if (pkg == NULL) { - opkg_msg(NOTICE, "Package %s not installed in %s.\n", - argv[i], conf->default_dest->name); - continue; - } - } else { - pkg = pkg_hash_fetch_installed_by_name(argv[i]); - } - if (pkg) { - if (opkg_upgrade_pkg(pkg)) - err = -1; - } else { - if (opkg_install_by_name(arg)) - err = -1; - } - } - } else { - pkg_vec_t *installed = pkg_vec_alloc(); - - pkg_info_preinstall_check(); - - pkg_hash_fetch_all_installed(installed); - for (i = 0; i < installed->len; i++) { - pkg = installed->pkgs[i]; - if (opkg_upgrade_pkg(pkg)) - err = -1; - } - pkg_vec_free(installed); - } - - if (opkg_configure_packages(NULL)) - err = -1; - - write_status_files_if_changed(); - - return err; -} - -static int -opkg_download_cmd(int argc, char **argv) -{ - int i, err = 0; - char *arg; - pkg_t *pkg; - - pkg_info_preinstall_check(); - for (i = 0; i < argc; i++) { - arg = argv[i]; - - pkg = pkg_hash_fetch_best_installation_candidate_by_name(arg); - if (pkg == NULL) { - opkg_msg(ERROR, "Cannot find package %s.\n", arg); - continue; - } - - if (opkg_download_pkg(pkg, ".")) - err = -1; - - if (err) { - opkg_msg(ERROR, "Failed to download %s.\n", pkg->name); - } else { - opkg_msg(NOTICE, "Downloaded %s as %s.\n", - pkg->name, pkg->local_filename); - } - } - - return err; -} - - -static int -opkg_list_cmd(int argc, char **argv) -{ - int i; - pkg_vec_t *available; - pkg_t *pkg; - char *pkg_name = NULL; - - if (argc > 0) { - pkg_name = argv[0]; - } - available = pkg_vec_alloc(); - pkg_hash_fetch_available(available); - pkg_vec_sort(available, pkg_compare_names); - for (i=0; i < available->len; i++) { - pkg = available->pkgs[i]; - /* if we have package name or pattern and pkg does not match, then skip it */ - if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) - continue; - print_pkg(pkg); - } - pkg_vec_free(available); - - return 0; -} - - -static int -opkg_list_installed_cmd(int argc, char **argv) -{ - int i ; - pkg_vec_t *available; - pkg_t *pkg; - char *pkg_name = NULL; - - if (argc > 0) { - pkg_name = argv[0]; - } - available = pkg_vec_alloc(); - pkg_hash_fetch_all_installed(available); - pkg_vec_sort(available, pkg_compare_names); - for (i=0; i < available->len; i++) { - pkg = available->pkgs[i]; - /* if we have package name or pattern and pkg does not match, then skip it */ - if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) - continue; - print_pkg(pkg); - } - - pkg_vec_free(available); - - return 0; -} - -static int -opkg_list_changed_conffiles_cmd(int argc, char **argv) -{ - int i ; - pkg_vec_t *available; - pkg_t *pkg; - char *pkg_name = NULL; - conffile_list_elt_t *iter; - conffile_t *cf; - - if (argc > 0) { - pkg_name = argv[0]; - } - available = pkg_vec_alloc(); - pkg_hash_fetch_all_installed(available); - pkg_vec_sort(available, pkg_compare_names); - for (i=0; i < available->len; i++) { - pkg = available->pkgs[i]; - /* if we have package name or pattern and pkg does not match, then skip it */ - if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) - continue; - if (nv_pair_list_empty(&pkg->conffiles)) - continue; - for (iter = nv_pair_list_first(&pkg->conffiles); iter; iter = nv_pair_list_next(&pkg->conffiles, iter)) { - cf = (conffile_t *)iter->data; - if (cf->name && cf->value && conffile_has_been_modified(cf)) - printf("%s\n", cf->name); - } - } - pkg_vec_free(available); - return 0; -} - -static int -opkg_list_upgradable_cmd(int argc, char **argv) -{ - struct active_list *head = prepare_upgrade_list(); - struct active_list *node=NULL; - pkg_t *_old_pkg, *_new_pkg; - char *old_v, *new_v; - for (node = active_list_next(head, head); node;node = active_list_next(head,node)) { - _old_pkg = list_entry(node, pkg_t, list); - _new_pkg = pkg_hash_fetch_best_installation_candidate_by_name(_old_pkg->name); - if (_new_pkg == NULL) - continue; - old_v = pkg_version_str_alloc(_old_pkg); - new_v = pkg_version_str_alloc(_new_pkg); - printf("%s - %s - %s\n", _old_pkg->name, old_v, new_v); - free(old_v); - free(new_v); - } - active_list_head_delete(head); - return 0; -} - -static int -opkg_info_status_cmd(int argc, char **argv, int installed_only) -{ - int i; - pkg_vec_t *available; - pkg_t *pkg; - char *pkg_name = NULL; - - if (argc > 0) { - pkg_name = argv[0]; - } - - available = pkg_vec_alloc(); - if (installed_only) - pkg_hash_fetch_all_installed(available); - else - pkg_hash_fetch_available(available); - - for (i=0; i < available->len; i++) { - pkg = available->pkgs[i]; - if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) { - continue; - } - - pkg_formatted_info(stdout, pkg); - - if (conf->verbosity >= NOTICE) { - conffile_list_elt_t *iter; - for (iter = nv_pair_list_first(&pkg->conffiles); iter; iter = nv_pair_list_next(&pkg->conffiles, iter)) { - conffile_t *cf = (conffile_t *)iter->data; - int modified = conffile_has_been_modified(cf); - if (cf->value) - opkg_msg(INFO, "conffile=%s md5sum=%s modified=%d.\n", - cf->name, cf->value, modified); - } - } - } - pkg_vec_free(available); - - return 0; -} - -static int -opkg_info_cmd(int argc, char **argv) -{ - return opkg_info_status_cmd(argc, argv, 0); -} - -static int -opkg_status_cmd(int argc, char **argv) -{ - return opkg_info_status_cmd(argc, argv, 1); -} - -static int -opkg_configure_cmd(int argc, char **argv) -{ - int err; - char *pkg_name = NULL; - - if (argc > 0) - pkg_name = argv[0]; - - err = opkg_configure_packages(pkg_name); - - write_status_files_if_changed(); - - return err; -} - -static int -opkg_remove_cmd(int argc, char **argv) -{ - int i, a, done, err = 0; - pkg_t *pkg; - pkg_t *pkg_to_remove; - pkg_vec_t *available; - - done = 0; - - signal(SIGINT, sigint_handler); - - pkg_info_preinstall_check(); - - available = pkg_vec_alloc(); - pkg_hash_fetch_all_installed(available); - - for (i=0; i<argc; i++) { - for (a=0; a<available->len; a++) { - pkg = available->pkgs[a]; - if (fnmatch(argv[i], pkg->name, 0)) { - continue; - } - if (conf->restrict_to_default_dest) { - pkg_to_remove = pkg_hash_fetch_installed_by_name_dest( - pkg->name, - conf->default_dest); - } else { - pkg_to_remove = pkg_hash_fetch_installed_by_name(pkg->name); - } - - if (pkg_to_remove == NULL) { - opkg_msg(ERROR, "Package %s is not installed.\n", pkg->name); - continue; - } - if (pkg->state_status == SS_NOT_INSTALLED) { - opkg_msg(ERROR, "Package %s not installed.\n", pkg->name); - continue; - } - - if (opkg_remove_pkg(pkg_to_remove, 0)) - err = -1; - else - done = 1; - } - } - - pkg_vec_free(available); - - if (done == 0) - opkg_msg(NOTICE, "No packages removed.\n"); - - write_status_files_if_changed(); - return err; -} - -static int -opkg_flag_cmd(int argc, char **argv) -{ - int i; - pkg_t *pkg; - const char *flags = argv[0]; - - signal(SIGINT, sigint_handler); - - for (i=1; i < argc; i++) { - if (conf->restrict_to_default_dest) { - pkg = pkg_hash_fetch_installed_by_name_dest(argv[i], - conf->default_dest); - } else { - pkg = pkg_hash_fetch_installed_by_name(argv[i]); - } - - if (pkg == NULL) { - opkg_msg(ERROR, "Package %s is not installed.\n", argv[i]); - continue; - } - if (( strcmp(flags,"hold")==0)||( strcmp(flags,"noprune")==0)|| - ( strcmp(flags,"user")==0)||( strcmp(flags,"ok")==0)) { - pkg->state_flag = pkg_state_flag_from_str(flags); - } - - /* - * Useful if a package is installed in an offline_root, and - * should be configured by opkg-cl configure at a later date. - */ - if (( strcmp(flags,"installed")==0)||( strcmp(flags,"unpacked")==0)){ - pkg->state_status = pkg_state_status_from_str(flags); - } - - opkg_state_changed++; - opkg_msg(NOTICE, "Setting flags for package %s to %s.\n", - pkg->name, flags); - } - - write_status_files_if_changed(); - return 0; -} - -static int -opkg_files_cmd(int argc, char **argv) -{ - pkg_t *pkg; - str_list_t *files; - str_list_elt_t *iter; - char *pkg_version; - - if (argc < 1) { - return -1; - } - - pkg = pkg_hash_fetch_installed_by_name(argv[0]); - if (pkg == NULL) { - opkg_msg(ERROR, "Package %s not installed.\n", argv[0]); - return 0; - } - - files = pkg_get_installed_files(pkg); - pkg_version = pkg_version_str_alloc(pkg); - - printf("Package %s (%s) is installed on %s and has the following files:\n", - pkg->name, pkg_version, pkg->dest->name); - - for (iter=str_list_first(files); iter; iter=str_list_next(files, iter)) - printf("%s\n", (char *)iter->data); - - free(pkg_version); - pkg_free_installed_files(pkg); - - return 0; -} - -static int -opkg_depends_cmd(int argc, char **argv) -{ - int i, j, k; - int depends_count; - pkg_vec_t *available_pkgs; - compound_depend_t *cdep; - pkg_t *pkg; - char *str; - - pkg_info_preinstall_check(); - - available_pkgs = pkg_vec_alloc(); - if (conf->query_all) - pkg_hash_fetch_available(available_pkgs); - else - pkg_hash_fetch_all_installed(available_pkgs); - - for (i=0; i<argc; i++) { - for (j=0; j<available_pkgs->len; j++) { - pkg = available_pkgs->pkgs[j]; - - if (fnmatch(argv[i], pkg->name, 0) != 0) - continue; - - depends_count = pkg->depends_count + - pkg->pre_depends_count + - pkg->recommends_count + - pkg->suggests_count; - - opkg_msg(NOTICE, "%s depends on:\n", pkg->name); - - for (k=0; k<depends_count; k++) { - cdep = &pkg->depends[k]; - - if (cdep->type != DEPEND) - continue; - - str = pkg_depend_str(pkg, k); - opkg_msg(NOTICE, "\t%s\n", str); - free(str); - } - - } - } - - pkg_vec_free(available_pkgs); - return 0; -} - -static int -pkg_mark_provides(pkg_t *pkg) -{ - int provides_count = pkg->provides_count; - abstract_pkg_t **provides = pkg->provides; - int i; - pkg->parent->state_flag |= SF_MARKED; - for (i = 0; i < provides_count; i++) { - provides[i]->state_flag |= SF_MARKED; - } - return 0; -} - -enum what_field_type { - WHATDEPENDS, - WHATCONFLICTS, - WHATPROVIDES, - WHATREPLACES, - WHATRECOMMENDS, - WHATSUGGESTS -}; - -static int -opkg_what_depends_conflicts_cmd(enum depend_type what_field_type, int recursive, int argc, char **argv) -{ - depend_t *possibility; - compound_depend_t *cdep; - pkg_vec_t *available_pkgs; - pkg_t *pkg; - int i, j, k, l; - int changed, count; - const char *rel_str = NULL; - char *ver; - - switch (what_field_type) { - case DEPEND: rel_str = "depends on"; break; - case CONFLICTS: rel_str = "conflicts with"; break; - case SUGGEST: rel_str = "suggests"; break; - case RECOMMEND: rel_str = "recommends"; break; - default: return -1; - } - - available_pkgs = pkg_vec_alloc(); - - if (conf->query_all) - pkg_hash_fetch_available(available_pkgs); - else - pkg_hash_fetch_all_installed(available_pkgs); - - /* mark the root set */ - pkg_vec_clear_marks(available_pkgs); - opkg_msg(NOTICE, "Root set:\n"); - for (i = 0; i < argc; i++) - pkg_vec_mark_if_matches(available_pkgs, argv[i]); - - for (i = 0; i < available_pkgs->len; i++) { - pkg = available_pkgs->pkgs[i]; - if (pkg->state_flag & SF_MARKED) { - /* mark the parent (abstract) package */ - pkg_mark_provides(pkg); - opkg_msg(NOTICE, " %s\n", pkg->name); - } - } - - opkg_msg(NOTICE, "What %s root set\n", rel_str); - do { - changed = 0; - - for (j=0; j<available_pkgs->len; j++) { - - pkg = available_pkgs->pkgs[j]; - count = ((what_field_type == CONFLICTS) - ? pkg->conflicts_count - : pkg->pre_depends_count + - pkg->depends_count + - pkg->recommends_count + - pkg->suggests_count); - - /* skip this package if it is already marked */ - if (pkg->parent->state_flag & SF_MARKED) - continue; - - for (k=0; k<count; k++) { - cdep = (what_field_type == CONFLICTS) - ? &pkg->conflicts[k] - : &pkg->depends[k]; - - if (what_field_type != cdep->type) - continue; - - for (l=0; l<cdep->possibility_count; l++) { - possibility = cdep->possibilities[l]; - - if ((possibility->pkg->state_flag - & SF_MARKED) - != SF_MARKED) - continue; - - /* mark the depending package so we - * won't visit it again */ - pkg->state_flag |= SF_MARKED; - pkg_mark_provides(pkg); - changed++; - - ver = pkg_version_str_alloc(pkg); - opkg_msg(NOTICE, "\t%s %s\t%s %s", - pkg->name, - ver, - rel_str, - possibility->pkg->name); - free(ver); - if (possibility->version) { - opkg_msg(NOTICE, " (%s%s)", - constraint_to_str(possibility->constraint), - possibility->version); - } - if (!pkg_dependence_satisfiable(possibility)) - opkg_msg(NOTICE, - " unsatisfiable"); - opkg_message(NOTICE, "\n"); - goto next_package; - } - } -next_package: - ; - } - } while (changed && recursive); - - pkg_vec_free(available_pkgs); - - return 0; -} - -static int -opkg_whatdepends_recursively_cmd(int argc, char **argv) -{ - return opkg_what_depends_conflicts_cmd(DEPEND, 1, argc, argv); -} - -static int -opkg_whatdepends_cmd(int argc, char **argv) -{ - return opkg_what_depends_conflicts_cmd(DEPEND, 0, argc, argv); -} - -static int -opkg_whatsuggests_cmd(int argc, char **argv) -{ - return opkg_what_depends_conflicts_cmd(SUGGEST, 0, argc, argv); -} - -static int -opkg_whatrecommends_cmd(int argc, char **argv) -{ - return opkg_what_depends_conflicts_cmd(RECOMMEND, 0, argc, argv); -} - -static int -opkg_whatconflicts_cmd(int argc, char **argv) -{ - return opkg_what_depends_conflicts_cmd(CONFLICTS, 0, argc, argv); -} - -static int -opkg_what_provides_replaces_cmd(enum what_field_type what_field_type, int argc, char **argv) -{ - - if (argc > 0) { - pkg_vec_t *available_pkgs = pkg_vec_alloc(); - const char *rel_str = (what_field_type == WHATPROVIDES ? "provides" : "replaces"); - int i; - - pkg_info_preinstall_check(); - - if (conf->query_all) - pkg_hash_fetch_available(available_pkgs); - else - pkg_hash_fetch_all_installed(available_pkgs); - for (i = 0; i < argc; i++) { - const char *target = argv[i]; - int j; - - opkg_msg(NOTICE, "What %s %s\n", - rel_str, target); - for (j = 0; j < available_pkgs->len; j++) { - pkg_t *pkg = available_pkgs->pkgs[j]; - int k; - int count = (what_field_type == WHATPROVIDES) ? pkg->provides_count : pkg->replaces_count; - for (k = 0; k < count; k++) { - abstract_pkg_t *apkg = - ((what_field_type == WHATPROVIDES) - ? pkg->provides[k] - : pkg->replaces[k]); - if (fnmatch(target, apkg->name, 0) == 0) { - opkg_msg(NOTICE, " %s", pkg->name); - if (strcmp(target, apkg->name) != 0) - opkg_msg(NOTICE, "\t%s %s\n", - rel_str, apkg->name); - opkg_message(NOTICE, "\n"); - } - } - } - } - pkg_vec_free(available_pkgs); - } - return 0; -} - -static int -opkg_whatprovides_cmd(int argc, char **argv) -{ - return opkg_what_provides_replaces_cmd(WHATPROVIDES, argc, argv); -} - -static int -opkg_whatreplaces_cmd(int argc, char **argv) -{ - return opkg_what_provides_replaces_cmd(WHATREPLACES, argc, argv); -} - -static int -opkg_search_cmd(int argc, char **argv) -{ - int i; - - pkg_vec_t *installed; - pkg_t *pkg; - str_list_t *installed_files; - str_list_elt_t *iter; - char *installed_file; - - if (argc < 1) { - return -1; - } - - installed = pkg_vec_alloc(); - pkg_hash_fetch_all_installed(installed); - pkg_vec_sort(installed, pkg_compare_names); - - for (i=0; i < installed->len; i++) { - pkg = installed->pkgs[i]; - - installed_files = pkg_get_installed_files(pkg); - - for (iter = str_list_first(installed_files); iter; iter = str_list_next(installed_files, iter)) { - installed_file = (char *)iter->data; - if (fnmatch(argv[0], installed_file, 0)==0) - print_pkg(pkg); - } - - pkg_free_installed_files(pkg); - } - - pkg_vec_free(installed); - - return 0; -} - -static int -opkg_compare_versions_cmd(int argc, char **argv) -{ - if (argc == 3) { - /* this is a bit gross */ - struct pkg p1, p2; - parse_version(&p1, argv[0]); - parse_version(&p2, argv[2]); - return pkg_version_satisfied(&p1, &p2, argv[1]); - } else { - opkg_msg(ERROR, - "opkg compare_versions <v1> <op> <v2>\n" - "<op> is one of <= >= << >> =\n"); - return -1; - } -} - -static int -opkg_print_architecture_cmd(int argc, char **argv) -{ - nv_pair_list_elt_t *l; - - list_for_each_entry(l, &conf->arch_list.head, node) { - nv_pair_t *nv = (nv_pair_t *)l->data; - printf("arch %s %s\n", nv->name, nv->value); - } - return 0; -} - - -/* XXX: CLEANUP: The usage strings should be incorporated into this - array for easier maintenance */ -static opkg_cmd_t cmds[] = { - {"update", 0, (opkg_cmd_fun_t)opkg_update_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"upgrade", 0, (opkg_cmd_fun_t)opkg_upgrade_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"list", 0, (opkg_cmd_fun_t)opkg_list_cmd, PFM_SOURCE}, - {"list_installed", 0, (opkg_cmd_fun_t)opkg_list_installed_cmd, PFM_SOURCE}, - {"list-installed", 0, (opkg_cmd_fun_t)opkg_list_installed_cmd, PFM_SOURCE}, - {"list_upgradable", 0, (opkg_cmd_fun_t)opkg_list_upgradable_cmd, PFM_SOURCE}, - {"list-upgradable", 0, (opkg_cmd_fun_t)opkg_list_upgradable_cmd, PFM_SOURCE}, - {"list_changed_conffiles", 0, (opkg_cmd_fun_t)opkg_list_changed_conffiles_cmd, PFM_SOURCE}, - {"list-changed-conffiles", 0, (opkg_cmd_fun_t)opkg_list_changed_conffiles_cmd, PFM_SOURCE}, - {"info", 0, (opkg_cmd_fun_t)opkg_info_cmd, 0}, - {"flag", 1, (opkg_cmd_fun_t)opkg_flag_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"status", 0, (opkg_cmd_fun_t)opkg_status_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"install", 1, (opkg_cmd_fun_t)opkg_install_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"remove", 1, (opkg_cmd_fun_t)opkg_remove_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"configure", 0, (opkg_cmd_fun_t)opkg_configure_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"files", 1, (opkg_cmd_fun_t)opkg_files_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"search", 1, (opkg_cmd_fun_t)opkg_search_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"download", 1, (opkg_cmd_fun_t)opkg_download_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"compare_versions", 1, (opkg_cmd_fun_t)opkg_compare_versions_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"compare-versions", 1, (opkg_cmd_fun_t)opkg_compare_versions_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"print-architecture", 0, (opkg_cmd_fun_t)opkg_print_architecture_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"print_architecture", 0, (opkg_cmd_fun_t)opkg_print_architecture_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"print-installation-architecture", 0, (opkg_cmd_fun_t)opkg_print_architecture_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"print_installation_architecture", 0, (opkg_cmd_fun_t)opkg_print_architecture_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"depends", 1, (opkg_cmd_fun_t)opkg_depends_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"whatdepends", 1, (opkg_cmd_fun_t)opkg_whatdepends_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"whatdependsrec", 1, (opkg_cmd_fun_t)opkg_whatdepends_recursively_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"whatrecommends", 1, (opkg_cmd_fun_t)opkg_whatrecommends_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"whatsuggests", 1, (opkg_cmd_fun_t)opkg_whatsuggests_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"whatprovides", 1, (opkg_cmd_fun_t)opkg_whatprovides_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"whatreplaces", 1, (opkg_cmd_fun_t)opkg_whatreplaces_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"whatconflicts", 1, (opkg_cmd_fun_t)opkg_whatconflicts_cmd, PFM_DESCRIPTION|PFM_SOURCE}, -}; - -opkg_cmd_t * -opkg_cmd_find(const char *name) -{ - int i; - opkg_cmd_t *cmd; - int num_cmds = sizeof(cmds) / sizeof(opkg_cmd_t); - - for (i=0; i < num_cmds; i++) { - cmd = &cmds[i]; - if (strcmp(name, cmd->name) == 0) - return cmd; - } - - return NULL; -} - -int -opkg_cmd_exec(opkg_cmd_t *cmd, int argc, const char **argv) -{ - return (cmd->fun)(argc, argv); -} diff --git a/src/libopkg/.svn/text-base/opkg_cmd.h.svn-base b/src/libopkg/.svn/text-base/opkg_cmd.h.svn-base deleted file mode 100644 index 9ca42ff..0000000 --- a/src/libopkg/.svn/text-base/opkg_cmd.h.svn-base +++ /dev/null @@ -1,36 +0,0 @@ -/* opkg_cmd.h - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef OPKG_CMD_H -#define OPKG_CMD_H - -typedef int (*opkg_cmd_fun_t)(int argc, const char **argv); - -struct opkg_cmd -{ - const char *name; - int requires_args; - opkg_cmd_fun_t fun; - unsigned int pfm; /* package field mask */ -}; -typedef struct opkg_cmd opkg_cmd_t; - -opkg_cmd_t *opkg_cmd_find(const char *name); -int opkg_cmd_exec(opkg_cmd_t *cmd, int argc, const char **argv); - -extern int opkg_state_changed; -#endif diff --git a/src/libopkg/.svn/text-base/opkg_conf.c.svn-base b/src/libopkg/.svn/text-base/opkg_conf.c.svn-base deleted file mode 100644 index 4711ce7..0000000 --- a/src/libopkg/.svn/text-base/opkg_conf.c.svn-base +++ /dev/null @@ -1,688 +0,0 @@ -/* opkg_conf.c - the opkg package management system - - Copyright (C) 2009 Ubiq Technologies <graham.gower@gmail.com> - - Carl D. Worth - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include "config.h" - -#include <stdio.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> -#include <glob.h> -#include <unistd.h> - -#include "opkg_conf.h" -#include "pkg_vec.h" -#include "pkg.h" -#include "xregex.h" -#include "sprintf_alloc.h" -#include "opkg_message.h" -#include "file_util.h" -#include "opkg_defines.h" -#include "libbb/libbb.h" - -static int lock_fd; -static char *lock_file = NULL; - -static opkg_conf_t _conf; -opkg_conf_t *conf = &_conf; - -/* - * Config file options - */ -opkg_option_t options[] = { - { "cache", OPKG_OPT_TYPE_STRING, &_conf.cache}, - { "force_defaults", OPKG_OPT_TYPE_BOOL, &_conf.force_defaults }, - { "force_maintainer", OPKG_OPT_TYPE_BOOL, &_conf.force_maintainer }, - { "force_depends", OPKG_OPT_TYPE_BOOL, &_conf.force_depends }, - { "force_overwrite", OPKG_OPT_TYPE_BOOL, &_conf.force_overwrite }, - { "force_downgrade", OPKG_OPT_TYPE_BOOL, &_conf.force_downgrade }, - { "force_reinstall", OPKG_OPT_TYPE_BOOL, &_conf.force_reinstall }, - { "force_space", OPKG_OPT_TYPE_BOOL, &_conf.force_space }, - { "force_postinstall", OPKG_OPT_TYPE_BOOL, &_conf.force_postinstall }, - { "check_signature", OPKG_OPT_TYPE_BOOL, &_conf.check_signature }, - { "ftp_proxy", OPKG_OPT_TYPE_STRING, &_conf.ftp_proxy }, - { "http_proxy", OPKG_OPT_TYPE_STRING, &_conf.http_proxy }, - { "no_proxy", OPKG_OPT_TYPE_STRING, &_conf.no_proxy }, - { "test", OPKG_OPT_TYPE_BOOL, &_conf.noaction }, - { "noaction", OPKG_OPT_TYPE_BOOL, &_conf.noaction }, - { "download_only", OPKG_OPT_TYPE_BOOL, &_conf.download_only }, - { "nodeps", OPKG_OPT_TYPE_BOOL, &_conf.nodeps }, - { "offline_root", OPKG_OPT_TYPE_STRING, &_conf.offline_root }, - { "overlay_root", OPKG_OPT_TYPE_STRING, &_conf.overlay_root }, - { "proxy_passwd", OPKG_OPT_TYPE_STRING, &_conf.proxy_passwd }, - { "proxy_user", OPKG_OPT_TYPE_STRING, &_conf.proxy_user }, - { "query-all", OPKG_OPT_TYPE_BOOL, &_conf.query_all }, - { "tmp_dir", OPKG_OPT_TYPE_STRING, &_conf.tmp_dir }, - { "verbosity", OPKG_OPT_TYPE_INT, &_conf.verbosity }, -#if defined(HAVE_OPENSSL) - { "signature_ca_file", OPKG_OPT_TYPE_STRING, &_conf.signature_ca_file }, - { "signature_ca_path", OPKG_OPT_TYPE_STRING, &_conf.signature_ca_path }, -#endif -#if defined(HAVE_PATHFINDER) - { "check_x509_path", OPKG_OPT_TYPE_BOOL, &_conf.check_x509_path }, -#endif -#if defined(HAVE_SSLCURL) && defined(HAVE_CURL) - { "ssl_engine", OPKG_OPT_TYPE_STRING, &_conf.ssl_engine }, - { "ssl_cert", OPKG_OPT_TYPE_STRING, &_conf.ssl_cert }, - { "ssl_cert_type", OPKG_OPT_TYPE_STRING, &_conf.ssl_cert_type }, - { "ssl_key", OPKG_OPT_TYPE_STRING, &_conf.ssl_key }, - { "ssl_key_type", OPKG_OPT_TYPE_STRING, &_conf.ssl_key_type }, - { "ssl_key_passwd", OPKG_OPT_TYPE_STRING, &_conf.ssl_key_passwd }, - { "ssl_ca_file", OPKG_OPT_TYPE_STRING, &_conf.ssl_ca_file }, - { "ssl_ca_path", OPKG_OPT_TYPE_STRING, &_conf.ssl_ca_path }, - { "ssl_dont_verify_peer", OPKG_OPT_TYPE_BOOL, &_conf.ssl_dont_verify_peer }, -#endif - { NULL, 0, NULL } -}; - -static int -resolve_pkg_dest_list(void) -{ - nv_pair_list_elt_t *iter; - nv_pair_t *nv_pair; - pkg_dest_t *dest; - char *root_dir; - - for (iter = nv_pair_list_first(&conf->tmp_dest_list); iter; - iter = nv_pair_list_next(&conf->tmp_dest_list, iter)) { - nv_pair = (nv_pair_t *)iter->data; - - if (conf->offline_root) { - sprintf_alloc(&root_dir, "%s%s", conf->offline_root, nv_pair->value); - } else { - root_dir = xstrdup(nv_pair->value); - } - - dest = pkg_dest_list_append(&conf->pkg_dest_list, nv_pair->name, root_dir, conf->lists_dir); - free(root_dir); - - if (conf->default_dest == NULL) - conf->default_dest = dest; - - if (conf->dest_str && !strcmp(dest->name, conf->dest_str)) { - conf->default_dest = dest; - conf->restrict_to_default_dest = 1; - } - } - - if (conf->dest_str && !conf->restrict_to_default_dest) { - opkg_msg(ERROR, "Unknown dest name: `%s'.\n", conf->dest_str); - return -1; - } - - return 0; -} - -static int -opkg_conf_set_option(const char *name, const char *value) -{ - int i = 0; - - while (options[i].name) { - if (strcmp(options[i].name, name) == 0) { - switch (options[i].type) { - case OPKG_OPT_TYPE_BOOL: - if (*(int *)options[i].value) { - opkg_msg(ERROR, "Duplicate boolean option %s, " - "leaving this option on.\n", name); - return 0; - } - *((int * const)options[i].value) = 1; - return 0; - case OPKG_OPT_TYPE_INT: - if (value) { - if (*(int *)options[i].value) { - opkg_msg(ERROR, "Duplicate option %s, " - "using first seen value \"%d\".\n", - name, *((int *)options[i].value)); - return 0; - } - *((int * const)options[i].value) = atoi(value); - return 0; - } else { - opkg_msg(ERROR, "Option %s needs an argument\n", - name); - return -1; - } - case OPKG_OPT_TYPE_STRING: - if (value) { - if (*(char **)options[i].value) { - opkg_msg(ERROR, "Duplicate option %s, " - "using first seen value \"%s\".\n", - name, *((char **)options[i].value)); - return 0; - } - *((char ** const)options[i].value) = xstrdup(value); - return 0; - } else { - opkg_msg(ERROR, "Option %s needs an argument\n", - name); - return -1; - } - } - } - i++; - } - - opkg_msg(ERROR, "Unrecognized option: %s=%s\n", name, value); - return -1; -} - -static int -opkg_conf_parse_file(const char *filename, - pkg_src_list_t *pkg_src_list, - pkg_src_list_t *dist_src_list) -{ - int line_num = 0; - int err = 0; - FILE *file; - regex_t valid_line_re, comment_re; -#define regmatch_size 14 - regmatch_t regmatch[regmatch_size]; - - file = fopen(filename, "r"); - if (file == NULL) { - opkg_perror(ERROR, "Failed to open %s", filename); - err = -1; - goto err0; - } - - opkg_msg(INFO, "Loading conf file %s.\n", filename); - - err = xregcomp(&comment_re, - "^[[:space:]]*(#.*|[[:space:]]*)$", - REG_EXTENDED); - if (err) - goto err1; - - err = xregcomp(&valid_line_re, - "^[[:space:]]*(\"([^\"]*)\"|([^[:space:]]*))" - "[[:space:]]*(\"([^\"]*)\"|([^[:space:]]*))" - "[[:space:]]*(\"([^\"]*)\"|([^[:space:]]*))" - "([[:space:]]+([^[:space:]]+))?([[:space:]]+(.*))?[[:space:]]*$", - REG_EXTENDED); - if (err) - goto err2; - - while(1) { - char *line; - char *type, *name, *value, *extra; - - line_num++; - - line = file_read_line_alloc(file); - if (line == NULL) - break; - - if (regexec(&comment_re, line, 0, 0, 0) == 0) - goto NEXT_LINE; - - if (regexec(&valid_line_re, line, regmatch_size, regmatch, 0) == REG_NOMATCH) { - opkg_msg(ERROR, "%s:%d: Ignoring invalid line: `%s'\n", - filename, line_num, line); - goto NEXT_LINE; - } - - /* This has to be so ugly to deal with optional quotation marks */ - if (regmatch[2].rm_so > 0) { - type = xstrndup(line + regmatch[2].rm_so, - regmatch[2].rm_eo - regmatch[2].rm_so); - } else { - type = xstrndup(line + regmatch[3].rm_so, - regmatch[3].rm_eo - regmatch[3].rm_so); - } - - if (regmatch[5].rm_so > 0) { - name = xstrndup(line + regmatch[5].rm_so, - regmatch[5].rm_eo - regmatch[5].rm_so); - } else { - name = xstrndup(line + regmatch[6].rm_so, - regmatch[6].rm_eo - regmatch[6].rm_so); - } - - if (regmatch[8].rm_so > 0) { - value = xstrndup(line + regmatch[8].rm_so, - regmatch[8].rm_eo - regmatch[8].rm_so); - } else { - value = xstrndup(line + regmatch[9].rm_so, - regmatch[9].rm_eo - regmatch[9].rm_so); - } - - extra = NULL; - if (regmatch[11].rm_so > 0) { - if (regmatch[13].rm_so > 0 && regmatch[13].rm_so!=regmatch[13].rm_eo ) - extra = xstrndup (line + regmatch[11].rm_so, - regmatch[13].rm_eo - regmatch[11].rm_so); - else - extra = xstrndup (line + regmatch[11].rm_so, - regmatch[11].rm_eo - regmatch[11].rm_so); - } - - if (regmatch[13].rm_so!=regmatch[13].rm_eo && strncmp(type, "dist", 4)!=0) { - opkg_msg(ERROR, "%s:%d: Ignoring config line with trailing garbage: `%s'\n", - filename, line_num, line); - } else { - - /* We use the conf->tmp_dest_list below instead of - conf->pkg_dest_list because we might encounter an - offline_root option later and that would invalidate the - directories we would have computed in - pkg_dest_list_init. (We do a similar thing with - tmp_src_nv_pair_list for sake of symmetry.) */ - if (strcmp(type, "option") == 0) { - opkg_conf_set_option(name, value); - } else if (strcmp(type, "dist") == 0) { - if (!nv_pair_list_find((nv_pair_list_t*) dist_src_list, name)) { - pkg_src_list_append (dist_src_list, name, value, extra, 0); - } else { - opkg_msg(ERROR, "Duplicate dist declaration (%s %s). " - "Skipping.\n", name, value); - } - } else if (strcmp(type, "dist/gz") == 0) { - if (!nv_pair_list_find((nv_pair_list_t*) dist_src_list, name)) { - pkg_src_list_append (dist_src_list, name, value, extra, 1); - } else { - opkg_msg(ERROR, "Duplicate dist declaration (%s %s). " - "Skipping.\n", name, value); - } - } else if (strcmp(type, "src") == 0) { - if (!nv_pair_list_find((nv_pair_list_t*) pkg_src_list, name)) { - pkg_src_list_append (pkg_src_list, name, value, extra, 0); - } else { - opkg_msg(ERROR, "Duplicate src declaration (%s %s). " - "Skipping.\n", name, value); - } - } else if (strcmp(type, "src/gz") == 0) { - if (!nv_pair_list_find((nv_pair_list_t*) pkg_src_list, name)) { - pkg_src_list_append (pkg_src_list, name, value, extra, 1); - } else { - opkg_msg(ERROR, "Duplicate src declaration (%s %s). " - "Skipping.\n", name, value); - } - } else if (strcmp(type, "dest") == 0) { - nv_pair_list_append(&conf->tmp_dest_list, name, value); - } else if (strcmp(type, "lists_dir") == 0) { - conf->lists_dir = xstrdup(value); - } else if (strcmp(type, "arch") == 0) { - opkg_msg(INFO, "Supported arch %s priority (%s)\n", name, value); - if (!value) { - opkg_msg(NOTICE, "No priority given for architecture %s," - "defaulting to 10\n", name); - value = xstrdup("10"); - } - nv_pair_list_append(&conf->arch_list, name, value); - } else { - opkg_msg(ERROR, "%s:%d: Ignoring invalid line: `%s'\n", - filename, line_num, line); - } - - } - - free(type); - free(name); - free(value); - if (extra) - free(extra); - -NEXT_LINE: - free(line); - } - - regfree(&valid_line_re); -err2: - regfree(&comment_re); -err1: - if (fclose(file) == EOF) { - opkg_perror(ERROR, "Couldn't close %s", filename); - err = -1; - } -err0: - return err; -} - -int -opkg_conf_write_status_files(void) -{ - pkg_dest_list_elt_t *iter; - pkg_dest_t *dest; - pkg_vec_t *all; - pkg_t *pkg; - int i, ret = 0; - - if (conf->noaction) - return 0; - - list_for_each_entry(iter, &conf->pkg_dest_list.head, node) { - dest = (pkg_dest_t *)iter->data; - - dest->status_fp = fopen(dest->status_file_name, "w"); - if (dest->status_fp == NULL && errno != EROFS) { - opkg_perror(ERROR, "Can't open status file %s", - dest->status_file_name); - ret = -1; - } - } - - all = pkg_vec_alloc(); - pkg_hash_fetch_available(all); - - for(i = 0; i < all->len; i++) { - pkg = all->pkgs[i]; - /* We don't need most uninstalled packages in the status file */ - if (pkg->state_status == SS_NOT_INSTALLED - && (pkg->state_want == SW_UNKNOWN - || (pkg->state_want == SW_DEINSTALL - && pkg->state_flag != SF_HOLD) - || pkg->state_want == SW_PURGE)) { - continue; - } - if (pkg->dest == NULL) { - opkg_msg(ERROR, "Internal error: package %s has a NULL dest\n", - pkg->name); - continue; - } - if (pkg->dest->status_fp) - pkg_print_status(pkg, pkg->dest->status_fp); - } - - pkg_vec_free(all); - - list_for_each_entry(iter, &conf->pkg_dest_list.head, node) { - dest = (pkg_dest_t *)iter->data; - if (dest->status_fp && fclose(dest->status_fp) == EOF) { - opkg_perror(ERROR, "Couldn't close %s", dest->status_file_name); - ret = -1; - } - } - - return ret; -} - - -char * -root_filename_alloc(char *filename) -{ - char *root_filename; - sprintf_alloc(&root_filename, "%s%s", - (conf->offline_root ? conf->offline_root : ""), filename); - return root_filename; -} - -static int -glob_errfunc(const char *epath, int eerrno) -{ - if (eerrno == ENOENT) - /* If leading dir does not exist, we get GLOB_NOMATCH. */ - return 0; - - opkg_msg(ERROR, "glob failed for %s: %s\n", epath, strerror(eerrno)); - return 0; -} - -int -opkg_conf_init(void) -{ - pkg_src_list_init(&conf->pkg_src_list); - pkg_src_list_init(&conf->dist_src_list); - pkg_dest_list_init(&conf->pkg_dest_list); - pkg_dest_list_init(&conf->tmp_dest_list); - nv_pair_list_init(&conf->arch_list); - - return 0; -} - -int -opkg_conf_load(void) -{ - int i, glob_ret; - char *tmp, *tmp_dir_base, **tmp_val; - glob_t globbuf; - char *etc_opkg_conf_pattern; - - conf->restrict_to_default_dest = 0; - conf->default_dest = NULL; -#if defined(HAVE_PATHFINDER) - conf->check_x509_path = 1; -#endif - - if (!conf->offline_root) - conf->offline_root = xstrdup(getenv("OFFLINE_ROOT")); - - if (conf->conf_file) { - struct stat st; - if (stat(conf->conf_file, &st) == -1) { - opkg_perror(ERROR, "Couldn't stat %s", conf->conf_file); - goto err0; - } - if (opkg_conf_parse_file(conf->conf_file, - &conf->pkg_src_list, &conf->dist_src_list)) - goto err1; - } - - if (conf->offline_root) - sprintf_alloc(&etc_opkg_conf_pattern, "%s/etc/opkg/*.conf", conf->offline_root); - else { - const char *conf_file_dir = getenv("OPKG_CONF_DIR"); - if (conf_file_dir == NULL) - conf_file_dir = OPKG_CONF_DEFAULT_CONF_FILE_DIR; - sprintf_alloc(&etc_opkg_conf_pattern, "%s/*.conf", conf_file_dir); - } - - memset(&globbuf, 0, sizeof(globbuf)); - glob_ret = glob(etc_opkg_conf_pattern, 0, glob_errfunc, &globbuf); - if (glob_ret && glob_ret != GLOB_NOMATCH) { - free(etc_opkg_conf_pattern); - globfree(&globbuf); - goto err1; - } - - free(etc_opkg_conf_pattern); - - for (i = 0; i < globbuf.gl_pathc; i++) { - if (globbuf.gl_pathv[i]) - if (conf->conf_file && - !strcmp(conf->conf_file, globbuf.gl_pathv[i])) - continue; - if ( opkg_conf_parse_file(globbuf.gl_pathv[i], - &conf->pkg_src_list, &conf->dist_src_list)<0) { - globfree(&globbuf); - goto err1; - } - } - - globfree(&globbuf); - - if (conf->offline_root) - sprintf_alloc (&lock_file, "%s/%s", conf->offline_root, OPKGLOCKFILE); - else - sprintf_alloc (&lock_file, "%s", OPKGLOCKFILE); - - lock_fd = creat(lock_file, S_IRUSR | S_IWUSR | S_IRGRP); - if (lock_fd == -1) { - opkg_perror(ERROR, "Could not create lock file %s", lock_file); - goto err2; - } - - if (lockf(lock_fd, F_TLOCK, (off_t)0) == -1) { - opkg_perror(ERROR, "Could not lock %s", lock_file); - if (close(lock_fd) == -1) - opkg_perror(ERROR, "Couldn't close descriptor %d (%s)", - lock_fd, lock_file); - lock_fd = -1; - goto err2; - } - - if (conf->tmp_dir) - tmp_dir_base = conf->tmp_dir; - else - tmp_dir_base = getenv("TMPDIR"); - - sprintf_alloc(&tmp, "%s/%s", - tmp_dir_base ? tmp_dir_base : OPKG_CONF_DEFAULT_TMP_DIR_BASE, - OPKG_CONF_TMP_DIR_SUFFIX); - if (conf->tmp_dir) - free(conf->tmp_dir); - conf->tmp_dir = mkdtemp(tmp); - if (conf->tmp_dir == NULL) { - opkg_perror(ERROR, "Creating temp dir %s failed", tmp); - goto err3; - } - - pkg_hash_init(); - hash_table_init("file-hash", &conf->file_hash, OPKG_CONF_DEFAULT_HASH_LEN); - hash_table_init("obs-file-hash", &conf->obs_file_hash, OPKG_CONF_DEFAULT_HASH_LEN/16); - - if (conf->lists_dir == NULL) - conf->lists_dir = xstrdup(OPKG_CONF_LISTS_DIR); - - if (conf->offline_root) { - sprintf_alloc(&tmp, "%s/%s", conf->offline_root, conf->lists_dir); - free(conf->lists_dir); - conf->lists_dir = tmp; - } - - /* if no architectures were defined, then default all, noarch, and host architecture */ - if (nv_pair_list_empty(&conf->arch_list)) { - nv_pair_list_append(&conf->arch_list, "all", "1"); - nv_pair_list_append(&conf->arch_list, "noarch", "1"); - nv_pair_list_append(&conf->arch_list, HOST_CPU_STR, "10"); - } - - /* Even if there is no conf file, we'll need at least one dest. */ - if (nv_pair_list_empty(&conf->tmp_dest_list)) { - nv_pair_list_append(&conf->tmp_dest_list, - OPKG_CONF_DEFAULT_DEST_NAME, - OPKG_CONF_DEFAULT_DEST_ROOT_DIR); - } - - if (resolve_pkg_dest_list()) - goto err4; - - nv_pair_list_deinit(&conf->tmp_dest_list); - - return 0; - - -err4: - free(conf->lists_dir); - - pkg_hash_deinit(); - hash_table_deinit(&conf->file_hash); - hash_table_deinit(&conf->obs_file_hash); - - if (rmdir(conf->tmp_dir) == -1) - opkg_perror(ERROR, "Couldn't remove dir %s", conf->tmp_dir); -err3: - if (lockf(lock_fd, F_ULOCK, (off_t)0) == -1) - opkg_perror(ERROR, "Couldn't unlock %s", lock_file); - - if (close(lock_fd) == -1) - opkg_perror(ERROR, "Couldn't close descriptor %d (%s)", - lock_fd, lock_file); - if (unlink(lock_file) == -1) - opkg_perror(ERROR, "Couldn't unlink %s", lock_file); -err2: - if (lock_file) { - free(lock_file); - lock_file = NULL; - } -err1: - pkg_src_list_deinit(&conf->pkg_src_list); - pkg_src_list_deinit(&conf->dist_src_list); - pkg_dest_list_deinit(&conf->pkg_dest_list); - nv_pair_list_deinit(&conf->arch_list); - - for (i=0; options[i].name; i++) { - if (options[i].type == OPKG_OPT_TYPE_STRING) { - tmp_val = (char **)options[i].value; - if (*tmp_val) { - free(*tmp_val); - *tmp_val = NULL; - } - } - } -err0: - nv_pair_list_deinit(&conf->tmp_dest_list); - if (conf->dest_str) - free(conf->dest_str); - if (conf->conf_file) - free(conf->conf_file); - - return -1; -} - -void -opkg_conf_deinit(void) -{ - int i; - char **tmp; - - if (conf->tmp_dir) - rm_r(conf->tmp_dir); - - if (conf->lists_dir) - free(conf->lists_dir); - - if (conf->dest_str) - free(conf->dest_str); - - if (conf->conf_file) - free(conf->conf_file); - - pkg_src_list_deinit(&conf->pkg_src_list); - pkg_src_list_deinit(&conf->dist_src_list); - pkg_dest_list_deinit(&conf->pkg_dest_list); - nv_pair_list_deinit(&conf->arch_list); - - for (i=0; options[i].name; i++) { - if (options[i].type == OPKG_OPT_TYPE_STRING) { - tmp = (char **)options[i].value; - if (*tmp) { - free(*tmp); - *tmp = NULL; - } - } - } - - if (conf->verbosity >= DEBUG) { - hash_print_stats(&conf->pkg_hash); - hash_print_stats(&conf->file_hash); - hash_print_stats(&conf->obs_file_hash); - } - - pkg_hash_deinit(); - hash_table_deinit(&conf->file_hash); - hash_table_deinit(&conf->obs_file_hash); - - if (lock_fd != -1) { - if (lockf(lock_fd, F_ULOCK, (off_t)0) == -1) - opkg_perror(ERROR, "Couldn't unlock %s", lock_file); - - if (close(lock_fd) == -1) - opkg_perror(ERROR, "Couldn't close descriptor %d (%s)", - lock_fd, lock_file); - - } - - if (lock_file) { - if (unlink(lock_file) == -1) - opkg_perror(ERROR, "Couldn't unlink %s", lock_file); - - free(lock_file); - } -} diff --git a/src/libopkg/.svn/text-base/opkg_conf.h.svn-base b/src/libopkg/.svn/text-base/opkg_conf.h.svn-base deleted file mode 100644 index 3a60bc5..0000000 --- a/src/libopkg/.svn/text-base/opkg_conf.h.svn-base +++ /dev/null @@ -1,145 +0,0 @@ -/* opkg_conf.h - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef OPKG_CONF_H -#define OPKG_CONF_H - -typedef struct opkg_conf opkg_conf_t; -extern opkg_conf_t *conf; - -#include "config.h" - -#include <stdarg.h> - -#include "hash_table.h" -#include "pkg_src_list.h" -#include "pkg_dest_list.h" -#include "nv_pair_list.h" - -#define OPKG_CONF_DEFAULT_TMP_DIR_BASE "/tmp" -#define OPKG_CONF_TMP_DIR_SUFFIX "opkg-XXXXXX" -#define OPKG_CONF_LISTS_DIR OPKG_STATE_DIR_PREFIX "/lists" - -#define OPKG_CONF_DEFAULT_CONF_FILE_DIR OPKGETCDIR"/opkg" - -/* In case the config file defines no dest */ -#define OPKG_CONF_DEFAULT_DEST_NAME "root" -#define OPKG_CONF_DEFAULT_DEST_ROOT_DIR "/" - -#define OPKG_CONF_DEFAULT_HASH_LEN 1024 - -struct opkg_conf -{ - pkg_src_list_t pkg_src_list; - pkg_src_list_t dist_src_list; - pkg_dest_list_t pkg_dest_list; - pkg_dest_list_t tmp_dest_list; - nv_pair_list_t arch_list; - - int restrict_to_default_dest; - pkg_dest_t *default_dest; - char *dest_str; - - char *conf_file; - - char *tmp_dir; - char *lists_dir; - - unsigned int pfm; /* package field mask */ - - /* For libopkg users to capture messages. */ - void (*opkg_vmessage)(int, const char *fmt, va_list ap); - - /* options */ - int autoremove; - int force_depends; - int force_defaults; - int force_maintainer; - int force_overwrite; - int force_downgrade; - int force_reinstall; - int force_space; - int force_removal_of_dependent_packages; - int force_removal_of_essential_packages; - int force_postinstall; - int force_remove; - int check_signature; - int nodeps; /* do not follow dependencies */ - char *offline_root; - char *overlay_root; - int query_all; - int verbosity; - int noaction; - int download_only; - char *cache; - -#ifdef HAVE_SSLCURL - /* some options could be used by - * wget if curl support isn't builtin - * If someone want to try... - */ - char *ssl_engine; - char *ssl_cert; - char *ssl_cert_type; - char *ssl_key; - char *ssl_key_type; - char *ssl_key_passwd; - char *ssl_ca_file; - char *ssl_ca_path; - int ssl_dont_verify_peer; -#endif -#ifdef HAVE_PATHFINDER - int check_x509_path; -#endif - - /* proxy options */ - char *http_proxy; - char *ftp_proxy; - char *no_proxy; - char *proxy_user; - char *proxy_passwd; - - char *signature_ca_file; - char *signature_ca_path; - - hash_table_t pkg_hash; - hash_table_t file_hash; - hash_table_t obs_file_hash; -}; - -enum opkg_option_type { - OPKG_OPT_TYPE_BOOL, - OPKG_OPT_TYPE_INT, - OPKG_OPT_TYPE_STRING -}; -typedef enum opkg_option_type opkg_option_type_t; - -typedef struct opkg_option opkg_option_t; -struct opkg_option { - const char *name; - const opkg_option_type_t type; - void * const value; -}; - -int opkg_conf_init(void); -int opkg_conf_load(void); -void opkg_conf_deinit(void); - -int opkg_conf_write_status_files(void); -char *root_filename_alloc(char *filename); - -#endif diff --git a/src/libopkg/.svn/text-base/opkg_configure.c.svn-base b/src/libopkg/.svn/text-base/opkg_configure.c.svn-base deleted file mode 100644 index 719da5a..0000000 --- a/src/libopkg/.svn/text-base/opkg_configure.c.svn-base +++ /dev/null @@ -1,44 +0,0 @@ -/* opkg_configure.c - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include <stdio.h> - -#include "sprintf_alloc.h" -#include "opkg_configure.h" -#include "opkg_message.h" -#include "opkg_cmd.h" - -int -opkg_configure(pkg_t *pkg) -{ - int err; - - /* DPKG_INCOMPATIBILITY: - dpkg actually does some conffile handling here, rather than at the - end of opkg_install(). Do we care? */ - /* DPKG_INCOMPATIBILITY: - dpkg actually includes a version number to this script call */ - - err = pkg_run_script(pkg, "postinst", "configure"); - if (err) { - opkg_msg(ERROR, "%s.postinst returned %d.\n", pkg->name, err); - return err; - } - - return 0; -} - diff --git a/src/libopkg/.svn/text-base/opkg_configure.h.svn-base b/src/libopkg/.svn/text-base/opkg_configure.h.svn-base deleted file mode 100644 index ff01ff3..0000000 --- a/src/libopkg/.svn/text-base/opkg_configure.h.svn-base +++ /dev/null @@ -1,25 +0,0 @@ -/* opkg_configure.h - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef OPKG_CONFIGURE_H -#define OPKG_CONFIGURE_H - -#include "pkg.h" - -int opkg_configure(pkg_t *pkg); - -#endif diff --git a/src/libopkg/.svn/text-base/opkg_defines.h.svn-base b/src/libopkg/.svn/text-base/opkg_defines.h.svn-base deleted file mode 100644 index 090d7d4..0000000 --- a/src/libopkg/.svn/text-base/opkg_defines.h.svn-base +++ /dev/null @@ -1,35 +0,0 @@ -/* opkg_defines.h - the opkg package management system - - Copyright (C) 2008 OpenMoko 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. -*/ - -#ifndef OPKG_DEFINES_H -#define OPKG_DEFINES_H - -#define OPKG_PKG_EXTENSION ".opk" -#define IPKG_PKG_EXTENSION ".ipk" -#define DPKG_PKG_EXTENSION ".deb" - -#define OPKG_LEGAL_PKG_NAME_CHARS "abcdefghijklmnopqrstuvwxyz0123456789.+-" -#define OPKG_PKG_VERSION_SEP_CHAR '_' - -#define OPKG_STATE_DIR_PREFIX OPKGLIBDIR"/opkg" -#define OPKG_LISTS_DIR_SUFFIX "lists" -#define OPKG_INFO_DIR_SUFFIX "info" -#define OPKG_STATUS_FILE_SUFFIX "status" - -#define OPKG_BACKUP_SUFFIX "-opkg.backup" - -#define OPKG_LIST_DESCRIPTION_LENGTH 128 - -#endif /* OPKG_DEFINES_H */ diff --git a/src/libopkg/.svn/text-base/opkg_download.c.svn-base b/src/libopkg/.svn/text-base/opkg_download.c.svn-base deleted file mode 100644 index e53e64e..0000000 --- a/src/libopkg/.svn/text-base/opkg_download.c.svn-base +++ /dev/null @@ -1,679 +0,0 @@ -/* vi: set noexpandtab sw=4 sts=4: */ -/* opkg_download.c - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - Copyright (C) 2008 OpenMoko 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. -*/ - -#include "config.h" - -#include <stdio.h> -#include <unistd.h> -#include <libgen.h> - -#include "opkg_download.h" -#include "opkg_message.h" - -#include "sprintf_alloc.h" -#include "xsystem.h" -#include "file_util.h" -#include "opkg_defines.h" -#include "libbb/libbb.h" - -#ifdef HAVE_CURL -#include <curl/curl.h> -#endif - -#if defined(HAVE_SSLCURL) || defined(HAVE_OPENSSL) -#include <openssl/conf.h> -#include <openssl/evp.h> -#include <openssl/err.h> -#include <openssl/ssl.h> -#endif - -#if defined(HAVE_GPGME) -#include <gpgme.h> -#elif defined(HAVE_OPENSSL) -#include <openssl/bio.h> -#include <openssl/objects.h> -#include <openssl/x509.h> -#include <openssl/pem.h> -#include <openssl/hmac.h> -#endif - -#ifdef HAVE_PATHFINDER -#include "opkg_pathfinder.h" -#endif - -#if defined(HAVE_OPENSSL) || defined(HAVE_SSLCURL) -static void openssl_init(void); -#endif - -#ifdef HAVE_OPENSSL -static X509_STORE *setup_verify(char *CAfile, char *CApath); -#endif - -#ifdef HAVE_CURL -/* - * Make curl an instance variable so we don't have to instanciate it - * each time - */ -static CURL *curl = NULL; -static CURL *opkg_curl_init(curl_progress_func cb, void *data); -#endif - -static int -str_starts_with(const char *str, const char *prefix) -{ - return (strncmp(str, prefix, strlen(prefix)) == 0); -} - -int -opkg_download(const char *src, const char *dest_file_name, - curl_progress_func cb, void *data, const short hide_error) -{ - int err = 0; - - char *src_basec = xstrdup(src); - char *src_base = basename(src_basec); - char *tmp_file_location; - - opkg_msg(NOTICE,"Downloading %s.\n", src); - - if (str_starts_with(src, "file:")) { - const char *file_src = src + 5; - opkg_msg(INFO, "Copying %s to %s...", file_src, dest_file_name); - err = file_copy(file_src, dest_file_name); - opkg_msg(INFO, "Done.\n"); - free(src_basec); - return err; - } - - sprintf_alloc(&tmp_file_location, "%s/%s", conf->tmp_dir, src_base); - free(src_basec); - err = unlink(tmp_file_location); - if (err && errno != ENOENT) { - opkg_perror(ERROR, "Failed to unlink %s", tmp_file_location); - free(tmp_file_location); - return -1; - } - - if (conf->http_proxy) { - opkg_msg(DEBUG, "Setting environment variable: http_proxy = %s.\n", - conf->http_proxy); - setenv("http_proxy", conf->http_proxy, 1); - } - if (conf->ftp_proxy) { - opkg_msg(DEBUG, "Setting environment variable: ftp_proxy = %s.\n", - conf->ftp_proxy); - setenv("ftp_proxy", conf->ftp_proxy, 1); - } - if (conf->no_proxy) { - opkg_msg(DEBUG,"Setting environment variable: no_proxy = %s.\n", - conf->no_proxy); - setenv("no_proxy", conf->no_proxy, 1); - } - -#ifdef HAVE_CURL - CURLcode res; - FILE * file = fopen (tmp_file_location, "w"); - - curl = opkg_curl_init (cb, data); - if (curl) - { - curl_easy_setopt (curl, CURLOPT_URL, src); - curl_easy_setopt (curl, CURLOPT_WRITEDATA, file); - - res = curl_easy_perform (curl); - fclose (file); - if (res) - { - long error_code; - curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &error_code); - opkg_msg(hide_error?DEBUG2:ERROR, "Failed to download %s: %s.\n", - src, curl_easy_strerror(res)); - free(tmp_file_location); - return -1; - } - - } - else - { - free(tmp_file_location); - return -1; - } -#else - { - int res; - const char *argv[8]; - int i = 0; - - argv[i++] = "wget"; - argv[i++] = "-q"; - if (conf->http_proxy || conf->ftp_proxy) { - argv[i++] = "-Y"; - argv[i++] = "on"; - } - argv[i++] = "-O"; - argv[i++] = tmp_file_location; - argv[i++] = src; - argv[i++] = NULL; - res = xsystem(argv); - - if (res) { - opkg_msg(ERROR, "Failed to download %s, wget returned %d.\n", src, res); - free(tmp_file_location); - return -1; - } - } -#endif - - err = file_move(tmp_file_location, dest_file_name); - - free(tmp_file_location); - - return err; -} - -static int -opkg_download_cache(const char *src, const char *dest_file_name, - curl_progress_func cb, void *data) -{ - char *cache_name = xstrdup(src); - char *cache_location, *p; - int err = 0; - - if (!conf->cache || str_starts_with(src, "file:")) { - err = opkg_download(src, dest_file_name, cb, data, 0); - goto out1; - } - - if(!file_is_dir(conf->cache)){ - opkg_msg(ERROR, "%s is not a directory.\n", - conf->cache); - err = 1; - goto out1; - } - - for (p = cache_name; *p; p++) - if (*p == '/') - *p = ','; /* looks nicer than | or # */ - - sprintf_alloc(&cache_location, "%s/%s", conf->cache, cache_name); - if (file_exists(cache_location)) - opkg_msg(NOTICE, "Copying %s.\n", cache_location); - else { - /* cache file with funky name not found, try simple name */ - free(cache_name); - char *filename = strrchr(dest_file_name,'/'); - if (filename) - cache_name = xstrdup(filename+1); // strip leading '/' - else - cache_name = xstrdup(dest_file_name); - free(cache_location); - sprintf_alloc(&cache_location, "%s/%s", conf->cache, cache_name); - if (file_exists(cache_location)) - opkg_msg(NOTICE, "Copying %s.\n", cache_location); - else { - err = opkg_download(src, cache_location, cb, data, 0); - if (err) { - (void) unlink(cache_location); - goto out2; - } - } - } - - err = file_copy(cache_location, dest_file_name); - - -out2: - free(cache_location); -out1: - free(cache_name); - return err; -} - -int -opkg_download_pkg(pkg_t *pkg, const char *dir) -{ - int err; - char *url; - char *stripped_filename; - - if (pkg->src == NULL) { - opkg_msg(ERROR, "Package %s is not available from any configured src.\n", - pkg->name); - return -1; - } - if (pkg->filename == NULL) { - opkg_msg(ERROR, "Package %s does not have a valid filename field.\n", - pkg->name); - return -1; - } - - sprintf_alloc(&url, "%s/%s", pkg->src->value, pkg->filename); - - /* The pkg->filename might be something like - "../../foo.opk". While this is correct, and exactly what we - want to use to construct url above, here we actually need to - use just the filename part, without any directory. */ - - stripped_filename = strrchr(pkg->filename, '/'); - if ( ! stripped_filename ) - stripped_filename = pkg->filename; - - sprintf_alloc(&pkg->local_filename, "%s/%s", dir, stripped_filename); - - err = opkg_download_cache(url, pkg->local_filename, NULL, NULL); - free(url); - - return err; -} - -/* - * Downloads file from url, installs in package database, return package name. - */ -int -opkg_prepare_url_for_install(const char *url, char **namep) -{ - int err = 0; - pkg_t *pkg; - - pkg = pkg_new(); - - if (str_starts_with(url, "http://") - || str_starts_with(url, "ftp://")) { - char *tmp_file; - char *file_basec = xstrdup(url); - char *file_base = basename(file_basec); - - sprintf_alloc(&tmp_file, "%s/%s", conf->tmp_dir, file_base); - err = opkg_download(url, tmp_file, NULL, NULL, 0); - if (err) - return err; - - err = pkg_init_from_file(pkg, tmp_file); - if (err) - return err; - - free(tmp_file); - free(file_basec); - - } else if (strcmp(&url[strlen(url) - 4], OPKG_PKG_EXTENSION) == 0 - || strcmp(&url[strlen(url) - 4], IPKG_PKG_EXTENSION) == 0 - || strcmp(&url[strlen(url) - 4], DPKG_PKG_EXTENSION) == 0) { - - err = pkg_init_from_file(pkg, url); - if (err) - return err; - opkg_msg(DEBUG2, "Package %s provided by hand (%s).\n", - pkg->name, pkg->local_filename); - pkg->provided_by_hand = 1; - - } else { - pkg_deinit(pkg); - free(pkg); - return 0; - } - - pkg->dest = conf->default_dest; - pkg->state_want = SW_INSTALL; - pkg->state_flag |= SF_PREFER; - hash_insert_pkg(pkg, 1); - - if (namep) { - *namep = pkg->name; - } - return 0; -} - -int -opkg_verify_file (char *text_file, char *sig_file) -{ -#if defined HAVE_GPGME - if (conf->check_signature == 0 ) - return 0; - int status = -1; - gpgme_ctx_t ctx; - gpgme_data_t sig, text, key; - gpgme_error_t err; - gpgme_verify_result_t result; - gpgme_signature_t s; - char *trusted_path = NULL; - - gpgme_check_version (NULL); - - err = gpgme_new (&ctx); - - if (err) - return -1; - - trusted_path = root_filename_alloc("/etc/opkg/trusted.gpg"); - err = gpgme_data_new_from_file (&key, trusted_path, 1); - free (trusted_path); - if (err) - { - return -1; - } - err = gpgme_op_import (ctx, key); - if (err) - { - gpgme_data_release (key); - return -1; - } - gpgme_data_release (key); - - err = gpgme_data_new_from_file (&sig, sig_file, 1); - if (err) - { - gpgme_release (ctx); - return -1; - } - - err = gpgme_data_new_from_file (&text, text_file, 1); - if (err) - { - gpgme_data_release (sig); - gpgme_release (ctx); - return -1; - } - - err = gpgme_op_verify (ctx, sig, text, NULL); - - result = gpgme_op_verify_result (ctx); - if (!result) - return -1; - - /* see if any of the signitures matched */ - s = result->signatures; - while (s) - { - status = gpg_err_code (s->status); - if (status == GPG_ERR_NO_ERROR) - break; - s = s->next; - } - - - gpgme_data_release (sig); - gpgme_data_release (text); - gpgme_release (ctx); - - return status; -#elif defined HAVE_OPENSSL - X509_STORE *store = NULL; - PKCS7 *p7 = NULL; - BIO *in = NULL, *indata = NULL; - - // Sig check failed by default ! - int status = -1; - - openssl_init(); - - // Set-up the key store - if(!(store = setup_verify(conf->signature_ca_file, conf->signature_ca_path))){ - opkg_msg(ERROR, "Can't open CA certificates.\n"); - goto verify_file_end; - } - - // Open a BIO to read the sig file - if (!(in = BIO_new_file(sig_file, "rb"))){ - opkg_msg(ERROR, "Can't open signature file %s.\n", sig_file); - goto verify_file_end; - } - - // Read the PKCS7 block contained in the sig file - p7 = PEM_read_bio_PKCS7(in, NULL, NULL, NULL); - if(!p7){ - opkg_msg(ERROR, "Can't read signature file %s (Corrupted ?).\n", - sig_file); - goto verify_file_end; - } -#if defined(HAVE_PATHFINDER) - if(conf->check_x509_path){ - if(!pkcs7_pathfinder_verify_signers(p7)){ - opkg_msg(ERROR, "pkcs7_pathfinder_verify_signers: " - "Path verification failed.\n"); - goto verify_file_end; - } - } -#endif - - // Open the Package file to authenticate - if (!(indata = BIO_new_file(text_file, "rb"))){ - opkg_msg(ERROR, "Can't open file %s.\n", text_file); - goto verify_file_end; - } - - // Let's verify the autenticity ! - if (PKCS7_verify(p7, NULL, store, indata, NULL, PKCS7_BINARY) != 1){ - // Get Off My Lawn! - opkg_msg(ERROR, "Verification failure.\n"); - }else{ - // Victory ! - status = 0; - } - -verify_file_end: - BIO_free(in); - BIO_free(indata); - PKCS7_free(p7); - X509_STORE_free(store); - - return status; -#else - /* mute `unused variable' warnings. */ - (void) sig_file; - (void) text_file; - (void) conf; - return 0; -#endif -} - - -#if defined(HAVE_OPENSSL) || defined(HAVE_SSLCURL) -static void openssl_init(void){ - static int init = 0; - - if(!init){ - OPENSSL_config(NULL); - OpenSSL_add_all_algorithms(); - ERR_load_crypto_strings(); - init = 1; - } -} - -#endif - - -#if defined HAVE_OPENSSL -static X509_STORE * -setup_verify(char *CAfile, char *CApath) -{ - X509_STORE *store = NULL; - X509_LOOKUP *lookup = NULL; - - if(!(store = X509_STORE_new())){ - // Something bad is happening... - goto end; - } - - // adds the X509 file lookup method - lookup = X509_STORE_add_lookup(store,X509_LOOKUP_file()); - if (lookup == NULL){ - goto end; - } - - // Autenticating against one CA file - if (CAfile) { - if(!X509_LOOKUP_load_file(lookup,CAfile,X509_FILETYPE_PEM)) { - // Invalid CA => Bye bye - opkg_msg(ERROR, "Error loading file %s.\n", CAfile); - goto end; - } - } else { - X509_LOOKUP_load_file(lookup,NULL,X509_FILETYPE_DEFAULT); - } - - // Now look into CApath directory if supplied - lookup = X509_STORE_add_lookup(store,X509_LOOKUP_hash_dir()); - if (lookup == NULL){ - goto end; - } - - if (CApath) { - if(!X509_LOOKUP_add_dir(lookup,CApath,X509_FILETYPE_PEM)) { - opkg_msg(ERROR, "Error loading directory %s.\n", CApath); - goto end; - } - } else { - X509_LOOKUP_add_dir(lookup,NULL,X509_FILETYPE_DEFAULT); - } - - // All right ! - ERR_clear_error(); - return store; - -end: - - X509_STORE_free(store); - return NULL; - -} - -#endif - -#ifdef HAVE_CURL -void opkg_curl_cleanup(void){ - if(curl != NULL){ - curl_easy_cleanup (curl); - curl = NULL; - } -} - -static CURL * -opkg_curl_init(curl_progress_func cb, void *data) -{ - - if(curl == NULL){ - curl = curl_easy_init(); - -#ifdef HAVE_SSLCURL - openssl_init(); - - if (conf->ssl_engine) { - - /* use crypto engine */ - if (curl_easy_setopt(curl, CURLOPT_SSLENGINE, conf->ssl_engine) != CURLE_OK){ - opkg_msg(ERROR, "Can't set crypto engine '%s'.\n", - conf->ssl_engine); - - opkg_curl_cleanup(); - return NULL; - } - /* set the crypto engine as default */ - if (curl_easy_setopt(curl, CURLOPT_SSLENGINE_DEFAULT, 1L) != CURLE_OK){ - opkg_msg(ERROR, "Can't set crypto engine '%s' as default.\n", - conf->ssl_engine); - - opkg_curl_cleanup(); - return NULL; - } - } - - /* cert & key can only be in PEM case in the same file */ - if(conf->ssl_key_passwd){ - if (curl_easy_setopt(curl, CURLOPT_SSLKEYPASSWD, conf->ssl_key_passwd) != CURLE_OK) - { - opkg_msg(DEBUG, "Failed to set key password.\n"); - } - } - - /* sets the client certificate and its type */ - if(conf->ssl_cert_type){ - if (curl_easy_setopt(curl, CURLOPT_SSLCERTTYPE, conf->ssl_cert_type) != CURLE_OK) - { - opkg_msg(DEBUG, "Failed to set certificate format.\n"); - } - } - /* SSL cert name isn't mandatory */ - if(conf->ssl_cert){ - curl_easy_setopt(curl, CURLOPT_SSLCERT, conf->ssl_cert); - } - - /* sets the client key and its type */ - if(conf->ssl_key_type){ - if (curl_easy_setopt(curl, CURLOPT_SSLKEYTYPE, conf->ssl_key_type) != CURLE_OK) - { - opkg_msg(DEBUG, "Failed to set key format.\n"); - } - } - if(conf->ssl_key){ - if (curl_easy_setopt(curl, CURLOPT_SSLKEY, conf->ssl_key) != CURLE_OK) - { - opkg_msg(DEBUG, "Failed to set key.\n"); - } - } - - /* Should we verify the peer certificate ? */ - if(conf->ssl_dont_verify_peer){ - /* - * CURLOPT_SSL_VERIFYPEER default is nonzero (curl => 7.10) - */ - curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0); - }else{ -#ifdef HAVE_PATHFINDER - if(conf->check_x509_path){ - if (curl_easy_setopt(curl, CURLOPT_SSL_CTX_FUNCTION, curl_ssl_ctx_function) != CURLE_OK){ - opkg_msg(DEBUG, "Failed to set ssl path verification callback.\n"); - }else{ - curl_easy_setopt(curl, CURLOPT_SSL_CTX_DATA, NULL); - } - } -#endif - } - - /* certification authority file and/or path */ - if(conf->ssl_ca_file){ - curl_easy_setopt(curl, CURLOPT_CAINFO, conf->ssl_ca_file); - } - if(conf->ssl_ca_path){ - curl_easy_setopt(curl, CURLOPT_CAPATH, conf->ssl_ca_path); - } -#endif - - curl_easy_setopt (curl, CURLOPT_FOLLOWLOCATION, 1); - curl_easy_setopt (curl, CURLOPT_FAILONERROR, 1); - if (conf->http_proxy || conf->ftp_proxy) - { - char *userpwd; - sprintf_alloc (&userpwd, "%s:%s", conf->proxy_user, - conf->proxy_passwd); - curl_easy_setopt(curl, CURLOPT_PROXYUSERPWD, userpwd); - free (userpwd); - } - } - - curl_easy_setopt (curl, CURLOPT_NOPROGRESS, (cb == NULL)); - if (cb) - { - curl_easy_setopt (curl, CURLOPT_PROGRESSDATA, data); - curl_easy_setopt (curl, CURLOPT_PROGRESSFUNCTION, cb); - } - - return curl; - -} -#endif diff --git a/src/libopkg/.svn/text-base/opkg_download.h.svn-base b/src/libopkg/.svn/text-base/opkg_download.h.svn-base deleted file mode 100644 index 91b990e..0000000 --- a/src/libopkg/.svn/text-base/opkg_download.h.svn-base +++ /dev/null @@ -1,39 +0,0 @@ -/* opkg_download.h - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef OPKG_DOWNLOAD_H -#define OPKG_DOWNLOAD_H - -#include "config.h" -#include "pkg.h" - -typedef void (*opkg_download_progress_callback)(int percent, char *url); -typedef int (*curl_progress_func)(void *data, double t, double d, double ultotal, double ulnow); - - -int opkg_download(const char *src, const char *dest_file_name, curl_progress_func cb, void *data, const short hide_error); -int opkg_download_pkg(pkg_t *pkg, const char *dir); -/* - * Downloads file from url, installs in package database, return package name. - */ -int opkg_prepare_url_for_install(const char *url, char **namep); - -int opkg_verify_file (char *text_file, char *sig_file); -#ifdef HAVE_CURL -void opkg_curl_cleanup(void); -#endif -#endif diff --git a/src/libopkg/.svn/text-base/opkg_install.c.svn-base b/src/libopkg/.svn/text-base/opkg_install.c.svn-base deleted file mode 100644 index 3925f58..0000000 --- a/src/libopkg/.svn/text-base/opkg_install.c.svn-base +++ /dev/null @@ -1,1528 +0,0 @@ -/* opkg_install.c - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include "config.h" - -#include <stdio.h> -#include <time.h> -#include <signal.h> -#include <unistd.h> -#include <sys/stat.h> - -#include "pkg.h" -#include "pkg_hash.h" -#include "pkg_extract.h" - -#include "opkg_install.h" -#include "opkg_configure.h" -#include "opkg_download.h" -#include "opkg_remove.h" - -#include "opkg_utils.h" -#include "opkg_message.h" -#include "opkg_cmd.h" -#include "opkg_defines.h" - -#include "sprintf_alloc.h" -#include "file_util.h" -#include "xsystem.h" -#include "libbb/libbb.h" - -static int -satisfy_dependencies_for(pkg_t *pkg) -{ - int i, err; - pkg_vec_t *depends = pkg_vec_alloc(); - pkg_t *dep; - char **tmp, **unresolved = NULL; - int ndepends; - - ndepends = pkg_hash_fetch_unsatisfied_dependencies(pkg, depends, - &unresolved); - - if (unresolved) { - opkg_msg(ERROR, "Cannot satisfy the following dependencies for %s:\n", - pkg->name); - tmp = unresolved; - while (*unresolved) { - opkg_message(ERROR, "\t%s", *unresolved); - free(*unresolved); - unresolved++; - } - free(tmp); - opkg_message(ERROR, "\n"); - if (! conf->force_depends) { - opkg_msg(INFO, - "This could mean that your package list is out of date or that the packages\n" - "mentioned above do not yet exist (try 'opkg update'). To proceed in spite\n" - "of this problem try again with the '-force-depends' option.\n"); - pkg_vec_free(depends); - return -1; - } - } - - if (ndepends <= 0) { - pkg_vec_free(depends); - return 0; - } - - /* Mark packages as to-be-installed */ - for (i=0; i < depends->len; i++) { - /* Dependencies should be installed the same place as pkg */ - if (depends->pkgs[i]->dest == NULL) { - depends->pkgs[i]->dest = pkg->dest; - } - depends->pkgs[i]->state_want = SW_INSTALL; - } - - for (i = 0; i < depends->len; i++) { - dep = depends->pkgs[i]; - /* The package was uninstalled when we started, but another - dep earlier in this loop may have depended on it and pulled - it in, so check first. */ - if ((dep->state_status != SS_INSTALLED) - && (dep->state_status != SS_UNPACKED)) { - opkg_msg(DEBUG2,"Calling opkg_install_pkg.\n"); - err = opkg_install_pkg(dep, 0); - /* mark this package as having been automatically installed to - * satisfy a dependancy */ - dep->auto_installed = 1; - if (err) { - pkg_vec_free(depends); - return err; - } - } - } - - pkg_vec_free(depends); - - return 0; -} - -static int -check_conflicts_for(pkg_t *pkg) -{ - int i; - pkg_vec_t *conflicts = NULL; - message_level_t level; - - if (conf->force_depends) { - level = NOTICE; - } else { - level = ERROR; - } - - if (!conf->force_depends) - conflicts = pkg_hash_fetch_conflicts(pkg); - - if (conflicts) { - opkg_msg(level, "The following packages conflict with %s:\n", - pkg->name); - i = 0; - while (i < conflicts->len) - opkg_msg(level, "\t%s", conflicts->pkgs[i++]->name); - opkg_message(level, "\n"); - pkg_vec_free(conflicts); - return -1; - } - return 0; -} - -static int -update_file_ownership(pkg_t *new_pkg, pkg_t *old_pkg) -{ - str_list_t *new_list, *old_list; - str_list_elt_t *iter, *niter; - - new_list = pkg_get_installed_files(new_pkg); - if (new_list == NULL) - return -1; - - for (iter = str_list_first(new_list), niter = str_list_next(new_list, iter); - iter; - iter = niter, niter = str_list_next(new_list, niter)) { - char *new_file = (char *)iter->data; - pkg_t *owner = file_hash_get_file_owner(new_file); - pkg_t *obs = hash_table_get(&conf->obs_file_hash, new_file); - - opkg_msg(DEBUG2, "%s: new_pkg=%s wants file %s, from owner=%s\n", - __func__, new_pkg->name, new_file, owner?owner->name:"<NULL>"); - - if (!owner || (owner == old_pkg) || obs) - file_hash_set_file_owner(new_file, new_pkg); - } - - if (old_pkg) { - old_list = pkg_get_installed_files(old_pkg); - if (old_list == NULL) { - pkg_free_installed_files(new_pkg); - return -1; - } - - for (iter = str_list_first(old_list), niter = str_list_next(old_list, iter); - iter; - iter = niter, niter = str_list_next(old_list, niter)) { - char *old_file = (char *)iter->data; - pkg_t *owner = file_hash_get_file_owner(old_file); - if (!owner || (owner == old_pkg)) { - /* obsolete */ - hash_table_insert(&conf->obs_file_hash, old_file, old_pkg); - } - } - pkg_free_installed_files(old_pkg); - } - pkg_free_installed_files(new_pkg); - return 0; -} - -static int -verify_pkg_installable(pkg_t *pkg) -{ - unsigned long kbs_available, pkg_size_kbs; - char *root_dir = NULL; - struct stat s; - - if (conf->force_space || pkg->installed_size == 0) - return 0; - - if (pkg->dest) - { - if (!strcmp(pkg->dest->name, "root") && conf->overlay_root - && !stat(conf->overlay_root, &s) && (s.st_mode & S_IFDIR)) - root_dir = conf->overlay_root; - else - root_dir = pkg->dest->root_dir; - } - - if (!root_dir) - root_dir = conf->default_dest->root_dir; - - kbs_available = get_available_kbytes(root_dir); - - pkg_size_kbs = (pkg->installed_size + 1023)/1024; - - if (pkg_size_kbs >= kbs_available) { - opkg_msg(ERROR, "Only have %ldkb available on filesystem %s, " - "pkg %s needs %ld\n", - kbs_available, root_dir, pkg->name, pkg_size_kbs); - return -1; - } - - return 0; -} - -static int -unpack_pkg_control_files(pkg_t *pkg) -{ - int err; - char *conffiles_file_name; - char *root_dir; - FILE *conffiles_file; - - sprintf_alloc(&pkg->tmp_unpack_dir, "%s/%s-XXXXXX", conf->tmp_dir, pkg->name); - - pkg->tmp_unpack_dir = mkdtemp(pkg->tmp_unpack_dir); - if (pkg->tmp_unpack_dir == NULL) { - opkg_perror(ERROR, "Failed to create temporary directory '%s'", - pkg->tmp_unpack_dir); - return -1; - } - - err = pkg_extract_control_files_to_dir(pkg, pkg->tmp_unpack_dir); - if (err) { - return err; - } - - /* XXX: CLEANUP: There might be a cleaner place to read in the - conffiles. Seems like I should be able to get everything to go - through pkg_init_from_file. If so, maybe it would make sense to - move all of unpack_pkg_control_files to that function. */ - - /* Don't need to re-read conffiles if we already have it */ - if (!nv_pair_list_empty(&pkg->conffiles)) { - return 0; - } - - sprintf_alloc(&conffiles_file_name, "%s/conffiles", pkg->tmp_unpack_dir); - if (! file_exists(conffiles_file_name)) { - free(conffiles_file_name); - return 0; - } - - conffiles_file = fopen(conffiles_file_name, "r"); - if (conffiles_file == NULL) { - opkg_perror(ERROR, "Failed to open %s", conffiles_file_name); - free(conffiles_file_name); - return -1; - } - free(conffiles_file_name); - - while (1) { - char *cf_name; - char *cf_name_in_dest; - - cf_name = file_read_line_alloc(conffiles_file); - if (cf_name == NULL) { - break; - } - if (cf_name[0] == '\0') { - continue; - } - - /* Prepend dest->root_dir to conffile name. - Take pains to avoid multiple slashes. */ - root_dir = pkg->dest->root_dir; - if (conf->offline_root) - /* skip the offline_root prefix */ - root_dir = pkg->dest->root_dir + strlen(conf->offline_root); - sprintf_alloc(&cf_name_in_dest, "%s%s", root_dir, - cf_name[0] == '/' ? (cf_name + 1) : cf_name); - - /* Can't get an md5sum now, (file isn't extracted yet). - We'll wait until resolve_conffiles */ - conffile_list_append(&pkg->conffiles, cf_name_in_dest, NULL); - - free(cf_name); - free(cf_name_in_dest); - } - - fclose(conffiles_file); - - return 0; -} - -/* - * Remove packages which were auto_installed due to a dependency by old_pkg, - * which are no longer a dependency in the new (upgraded) pkg. - */ -static int -pkg_remove_orphan_dependent(pkg_t *pkg, pkg_t *old_pkg) -{ - int i, j, k, l, found,r, err = 0; - int n_deps; - pkg_t *p; - struct compound_depend *cd0, *cd1; - abstract_pkg_t **dependents; - - int count0 = old_pkg->pre_depends_count + - old_pkg->depends_count + - old_pkg->recommends_count + - old_pkg->suggests_count; - int count1 = pkg->pre_depends_count + - pkg->depends_count + - pkg->recommends_count + - pkg->suggests_count; - - for (i=0; i<count0; i++) { - cd0 = &old_pkg->depends[i]; - if (cd0->type != DEPEND) - continue; - for (j=0; j<cd0->possibility_count; j++) { - - found = 0; - - for (k=0; k<count1; k++) { - cd1 = &pkg->depends[k]; - if (cd1->type != DEPEND) - continue; - for (l=0; l<cd1->possibility_count; l++) { - if (cd0->possibilities[j] - == cd1->possibilities[l]) { - found = 1; - break; - } - } - if (found) - break; - } - - if (found) - continue; - - /* - * old_pkg has a dependency that pkg does not. - */ - p = pkg_hash_fetch_installed_by_name( - cd0->possibilities[j]->pkg->name); - - if (!p) - continue; - - if (!p->auto_installed) - continue; - - n_deps = pkg_has_installed_dependents(p, &dependents); - n_deps--; /* don't count old_pkg */ - - if (n_deps == 0) { - opkg_msg(NOTICE, "%s was autoinstalled and is " - "now orphaned, removing.\n", - p->name); - - /* p has one installed dependency (old_pkg), - * which we need to ignore during removal. */ - p->state_flag |= SF_REPLACE; - - r = opkg_remove_pkg(p, 0); - if (!err) - err = r; - } else - opkg_msg(INFO, "%s was autoinstalled and is " - "still required by %d " - "installed packages.\n", - p->name, n_deps); - - } - } - - return err; -} - -/* returns number of installed replacees */ -static int -pkg_get_installed_replacees(pkg_t *pkg, pkg_vec_t *installed_replacees) -{ - abstract_pkg_t **replaces = pkg->replaces; - int replaces_count = pkg->replaces_count; - int i, j; - for (i = 0; i < replaces_count; i++) { - abstract_pkg_t *ab_pkg = replaces[i]; - pkg_vec_t *pkg_vec = ab_pkg->pkgs; - if (pkg_vec) { - for (j = 0; j < pkg_vec->len; j++) { - pkg_t *replacee = pkg_vec->pkgs[j]; - if (!pkg_conflicts(pkg, replacee)) - continue; - if (replacee->state_status == SS_INSTALLED) { - pkg_vec_insert(installed_replacees, replacee); - } - } - } - } - return installed_replacees->len; -} - -static int -pkg_remove_installed_replacees(pkg_vec_t *replacees) -{ - int i; - int replaces_count = replacees->len; - for (i = 0; i < replaces_count; i++) { - pkg_t *replacee = replacees->pkgs[i]; - int err; - replacee->state_flag |= SF_REPLACE; /* flag it so remove won't complain */ - err = opkg_remove_pkg(replacee, 0); - if (err) - return err; - } - return 0; -} - -/* to unwind the removal: make sure they are installed */ -static int -pkg_remove_installed_replacees_unwind(pkg_vec_t *replacees) -{ - int i, err; - int replaces_count = replacees->len; - for (i = 0; i < replaces_count; i++) { - pkg_t *replacee = replacees->pkgs[i]; - if (replacee->state_status != SS_INSTALLED) { - opkg_msg(DEBUG2, "Calling opkg_install_pkg.\n"); - err = opkg_install_pkg(replacee, 0); - if (err) - return err; - } - } - return 0; -} - -/* compares versions of pkg and old_pkg, returns 0 if OK to proceed with installation of pkg, 1 otherwise */ -static int -opkg_install_check_downgrade(pkg_t *pkg, pkg_t *old_pkg, int message) -{ - if (old_pkg) { - char message_out[15]; - char *old_version = pkg_version_str_alloc(old_pkg); - char *new_version = pkg_version_str_alloc(pkg); - int cmp = pkg_compare_versions(old_pkg, pkg); - int rc = 0; - - memset(message_out,'\x0',15); - strncpy (message_out,"Upgrading ",strlen("Upgrading ")); - if ( (conf->force_downgrade==1) && (cmp > 0) ){ /* We've been asked to allow downgrade and version is precedent */ - cmp = -1 ; /* then we force opkg to downgrade */ - strncpy (message_out,"Downgrading ",strlen("Downgrading ")); /* We need to use a value < 0 because in the 0 case we are asking to */ - /* reinstall, and some check could fail asking the "force-reinstall" option */ - } - - if (cmp > 0) { - if(!conf->download_only) - opkg_msg(NOTICE, - "Not downgrading package %s on %s from %s to %s.\n", - old_pkg->name, old_pkg->dest->name, old_version, new_version); - rc = 1; - } else if (cmp < 0) { - if(!conf->download_only) - opkg_msg(NOTICE, "%s%s on %s from %s to %s...\n", - message_out, pkg->name, old_pkg->dest->name, old_version, new_version); - pkg->dest = old_pkg->dest; - rc = 0; - } else /* cmp == 0 */ { - if(!conf->download_only) - opkg_msg(NOTICE, "%s (%s) already install on %s.\n", - pkg->name, new_version, old_pkg->dest->name); - rc = 1; - } - free(old_version); - free(new_version); - return rc; - } else { - char message_out[15] ; - memset(message_out,'\x0',15); - if ( message ) - strncpy( message_out,"Upgrading ",strlen("Upgrading ") ); - else - strncpy( message_out,"Installing ",strlen("Installing ") ); - char *version = pkg_version_str_alloc(pkg); - - if(!conf->download_only) - opkg_msg(NOTICE, "%s%s (%s) to %s...\n", message_out, - pkg->name, version, pkg->dest->name); - free(version); - } - return 0; -} - - -static int -prerm_upgrade_old_pkg(pkg_t *pkg, pkg_t *old_pkg) -{ - /* DPKG_INCOMPATIBILITY: - dpkg does some things here that we don't do yet. Do we care? - - 1. If a version of the package is already installed, call - old-prerm upgrade new-version - 2. If the script runs but exits with a non-zero exit status - new-prerm failed-upgrade old-version - Error unwind, for both the above cases: - old-postinst abort-upgrade new-version - */ - return 0; -} - -static int -prerm_upgrade_old_pkg_unwind(pkg_t *pkg, pkg_t *old_pkg) -{ - /* DPKG_INCOMPATIBILITY: - dpkg does some things here that we don't do yet. Do we care? - (See prerm_upgrade_old_package for details) - */ - return 0; -} - -static int -prerm_deconfigure_conflictors(pkg_t *pkg, pkg_vec_t *conflictors) -{ - /* DPKG_INCOMPATIBILITY: - dpkg does some things here that we don't do yet. Do we care? - 2. If a 'conflicting' package is being removed at the same time: - 1. If any packages depended on that conflicting package and - --auto-deconfigure is specified, call, for each such package: - deconfigured's-prerm deconfigure \ - in-favour package-being-installed version \ - removing conflicting-package version - Error unwind: - deconfigured's-postinst abort-deconfigure \ - in-favour package-being-installed-but-failed version \ - removing conflicting-package version - - The deconfigured packages are marked as requiring - configuration, so that if --install is used they will be - configured again if possible. - 2. To prepare for removal of the conflicting package, call: - conflictor's-prerm remove in-favour package new-version - Error unwind: - conflictor's-postinst abort-remove in-favour package new-version - */ - return 0; -} - -static int -prerm_deconfigure_conflictors_unwind(pkg_t *pkg, pkg_vec_t *conflictors) -{ - /* DPKG_INCOMPATIBILITY: dpkg does some things here that we don't - do yet. Do we care? (See prerm_deconfigure_conflictors for - details) */ - return 0; -} - -static int -preinst_configure(pkg_t *pkg, pkg_t *old_pkg) -{ - int err; - char *preinst_args; - - if (old_pkg) { - char *old_version = pkg_version_str_alloc(old_pkg); - sprintf_alloc(&preinst_args, "upgrade %s", old_version); - free(old_version); - } else if (pkg->state_status == SS_CONFIG_FILES) { - char *pkg_version = pkg_version_str_alloc(pkg); - sprintf_alloc(&preinst_args, "install %s", pkg_version); - free(pkg_version); - } else { - preinst_args = xstrdup("install"); - } - - err = pkg_run_script(pkg, "preinst", preinst_args); - if (err) { - opkg_msg(ERROR, "Aborting installation of %s.\n", pkg->name); - return -1; - } - - free(preinst_args); - - return 0; -} - -static int -preinst_configure_unwind(pkg_t *pkg, pkg_t *old_pkg) -{ - /* DPKG_INCOMPATIBILITY: - dpkg does the following error unwind, should we? - pkg->postrm abort-upgrade old-version - OR pkg->postrm abort-install old-version - OR pkg->postrm abort-install - */ - return 0; -} - -static char * -backup_filename_alloc(const char *file_name) -{ - char *backup; - - sprintf_alloc(&backup, "%s%s", file_name, OPKG_BACKUP_SUFFIX); - - return backup; -} - - -static int -backup_make_backup(const char *file_name) -{ - int err; - char *backup; - - backup = backup_filename_alloc(file_name); - err = file_copy(file_name, backup); - if (err) { - opkg_msg(ERROR, "Failed to copy %s to %s\n", - file_name, backup); - } - - free(backup); - - return err; -} - -static int -backup_exists_for(const char *file_name) -{ - int ret; - char *backup; - - backup = backup_filename_alloc(file_name); - - ret = file_exists(backup); - - free(backup); - - return ret; -} - -static int -backup_remove(const char *file_name) -{ - char *backup; - - backup = backup_filename_alloc(file_name); - unlink(backup); - free(backup); - - return 0; -} - -static int -backup_modified_conffiles(pkg_t *pkg, pkg_t *old_pkg) -{ - int err; - conffile_list_elt_t *iter; - conffile_t *cf; - - if (conf->noaction) return 0; - - /* Backup all modified conffiles */ - if (old_pkg) { - for (iter = nv_pair_list_first(&old_pkg->conffiles); iter; iter = nv_pair_list_next(&old_pkg->conffiles, iter)) { - char *cf_name; - - cf = iter->data; - cf_name = root_filename_alloc(cf->name); - - /* Don't worry if the conffile is just plain gone */ - if (file_exists(cf_name) && conffile_has_been_modified(cf)) { - err = backup_make_backup(cf_name); - if (err) { - return err; - } - } - free(cf_name); - } - } - - /* Backup all conffiles that were not conffiles in old_pkg */ - for (iter = nv_pair_list_first(&pkg->conffiles); iter; iter = nv_pair_list_next(&pkg->conffiles, iter)) { - char *cf_name; - cf = (conffile_t *)iter->data; - cf_name = root_filename_alloc(cf->name); - /* Ignore if this was a conffile in old_pkg as well */ - if (pkg_get_conffile(old_pkg, cf->name)) { - continue; - } - - if (file_exists(cf_name) && (! backup_exists_for(cf_name))) { - err = backup_make_backup(cf_name); - if (err) { - return err; - } - } - free(cf_name); - } - - return 0; -} - -static int -backup_modified_conffiles_unwind(pkg_t *pkg, pkg_t *old_pkg) -{ - conffile_list_elt_t *iter; - - if (old_pkg) { - for (iter = nv_pair_list_first(&old_pkg->conffiles); iter; iter = nv_pair_list_next(&old_pkg->conffiles, iter)) { - backup_remove(((nv_pair_t *)iter->data)->name); - } - } - - for (iter = nv_pair_list_first(&pkg->conffiles); iter; iter = nv_pair_list_next(&pkg->conffiles, iter)) { - backup_remove(((nv_pair_t *)iter->data)->name); - } - - return 0; -} - - -static int -check_data_file_clashes(pkg_t *pkg, pkg_t *old_pkg) -{ - /* DPKG_INCOMPATIBILITY: - opkg takes a slightly different approach than dpkg at this - point. dpkg installs each file in the new package while - creating a backup for any file that is replaced, (so that it - can unwind if necessary). To avoid complexity and redundant - storage, opkg doesn't do any installation until later, (at the - point at which dpkg removes the backups. - - But, we do have to check for data file clashes, since after - installing a package with a file clash, removing either of the - packages involved in the clash has the potential to break the - other package. - */ - str_list_t *files_list; - str_list_elt_t *iter, *niter; - char *filename; - int clashes = 0; - - files_list = pkg_get_installed_files(pkg); - if (files_list == NULL) - return -1; - - for (iter = str_list_first(files_list), niter = str_list_next(files_list, iter); - iter; - iter = niter, niter = str_list_next(files_list, iter)) { - filename = (char *) iter->data; - if (file_exists(filename) && (! file_is_dir(filename))) { - pkg_t *owner; - pkg_t *obs; - - if (backup_exists_for(filename)) { - continue; - } - - /* Pre-existing files are OK if force-overwrite was asserted. */ - if (conf->force_overwrite) { - /* but we need to change who owns this file */ - file_hash_set_file_owner(filename, pkg); - continue; - } - - owner = file_hash_get_file_owner(filename); - - /* Pre-existing files are OK if owned by the pkg being upgraded. */ - if (owner && old_pkg) { - if (strcmp(owner->name, old_pkg->name) == 0) { - continue; - } - } - - /* Pre-existing files are OK if owned by a package replaced by new pkg. */ - if (owner) { - opkg_msg(DEBUG2, "Checking replaces for %s in package %s\n", - filename, owner->name); - if (pkg_replaces(pkg, owner)) { - continue; - } -/* If the file that would be installed is owned by the same package, ( as per a reinstall or similar ) - then it's ok to overwrite. */ - if (strcmp(owner->name,pkg->name)==0){ - opkg_msg(INFO, "Replacing pre-existing file %s" - " owned by package %s\n", - filename, owner->name); - continue; - } - } - - /* Pre-existing files are OK if they are obsolete */ - obs = hash_table_get(&conf->obs_file_hash, filename); - if (obs) { - opkg_msg(INFO, "Pre-exiting file %s is obsolete." - " obs_pkg=%s\n", - filename, obs->name); - continue; - } - - /* We have found a clash. */ - opkg_msg(ERROR, "Package %s wants to install file %s\n" - "\tBut that file is already provided by package ", - pkg->name, filename); - if (owner) { - opkg_message(ERROR, "%s\n", owner->name); - } else { - opkg_message(ERROR, "<no package>\n" - "Please move this file out of the way and try again.\n"); - } - clashes++; - } - } - pkg_free_installed_files(pkg); - - return clashes; -} - -/* - * XXX: This function sucks, as does the below comment. - */ -static int -check_data_file_clashes_change(pkg_t *pkg, pkg_t *old_pkg) -{ - /* Basically that's the worst hack I could do to be able to change ownership of - file list, but, being that we have no way to unwind the mods, due to structure - of hash table, probably is the quickest hack too, whishing it would not slow-up thing too much. - What we do here is change the ownership of file in hash if a replace ( or similar events - happens ) - Only the action that are needed to change name should be considered. - @@@ To change after 1.0 release. - */ - str_list_t *files_list; - str_list_elt_t *iter, *niter; - - char *root_filename = NULL; - - files_list = pkg_get_installed_files(pkg); - if (files_list == NULL) - return -1; - - for (iter = str_list_first(files_list), niter = str_list_next(files_list, iter); - iter; - iter = niter, niter = str_list_next(files_list, niter)) { - char *filename = (char *) iter->data; - if (root_filename) { - free(root_filename); - root_filename = NULL; - } - root_filename = root_filename_alloc(filename); - if (file_exists(root_filename) && (! file_is_dir(root_filename))) { - pkg_t *owner; - - owner = file_hash_get_file_owner(filename); - - if (conf->force_overwrite) { - /* but we need to change who owns this file */ - file_hash_set_file_owner(filename, pkg); - continue; - } - - - /* Pre-existing files are OK if owned by a package replaced by new pkg. */ - if (owner) { - if (pkg_replaces(pkg, owner)) { -/* It's now time to change the owner of that file. - It has been "replaced" from the new "Replaces", then I need to inform lists file about that. */ - opkg_msg(INFO, "Replacing pre-existing file %s " - "owned by package %s\n", - filename, owner->name); - file_hash_set_file_owner(filename, pkg); - continue; - } - } - - } - } - if (root_filename) { - free(root_filename); - root_filename = NULL; - } - pkg_free_installed_files(pkg); - - return 0; -} - -static int -check_data_file_clashes_unwind(pkg_t *pkg, pkg_t *old_pkg) -{ - /* Nothing to do since check_data_file_clashes doesn't change state */ - return 0; -} - -static int -postrm_upgrade_old_pkg(pkg_t *pkg, pkg_t *old_pkg) -{ - /* DPKG_INCOMPATIBILITY: dpkg does the following here, should we? - 1. If the package is being upgraded, call - old-postrm upgrade new-version - 2. If this fails, attempt: - new-postrm failed-upgrade old-version - Error unwind, for both cases: - old-preinst abort-upgrade new-version */ - return 0; -} - -static int -postrm_upgrade_old_pkg_unwind(pkg_t *pkg, pkg_t *old_pkg) -{ - /* DPKG_INCOMPATIBILITY: - dpkg does some things here that we don't do yet. Do we care? - (See postrm_upgrade_old_pkg for details) - */ - return 0; -} - -static int -remove_obsolesced_files(pkg_t *pkg, pkg_t *old_pkg) -{ - int err = 0; - str_list_t *old_files; - str_list_elt_t *of; - str_list_t *new_files; - str_list_elt_t *nf; - hash_table_t new_files_table; - - old_files = pkg_get_installed_files(old_pkg); - if (old_files == NULL) - return -1; - - new_files = pkg_get_installed_files(pkg); - if (new_files == NULL) { - pkg_free_installed_files(old_pkg); - return -1; - } - - new_files_table.entries = NULL; - hash_table_init("new_files" , &new_files_table, 20); - for (nf = str_list_first(new_files); nf; nf = str_list_next(new_files, nf)) { - if (nf && nf->data) - hash_table_insert(&new_files_table, nf->data, nf->data); - } - - for (of = str_list_first(old_files); of; of = str_list_next(old_files, of)) { - pkg_t *owner; - char *old, *new; - old = (char *)of->data; - new = (char *) hash_table_get (&new_files_table, old); - if (new) - continue; - - if (file_is_dir(old)) { - continue; - } - owner = file_hash_get_file_owner(old); - if (owner != old_pkg) { - /* in case obsolete file no longer belongs to old_pkg */ - continue; - } - - /* old file is obsolete */ - opkg_msg(NOTICE, "Removing obsolete file %s.\n", old); - if (!conf->noaction) { - err = unlink(old); - if (err) { - opkg_perror(ERROR, "unlinking %s failed", old); - } - } - } - - hash_table_deinit(&new_files_table); - pkg_free_installed_files(old_pkg); - pkg_free_installed_files(pkg); - - return err; -} - -static int -install_maintainer_scripts(pkg_t *pkg, pkg_t *old_pkg) -{ - int ret; - char *prefix; - - sprintf_alloc(&prefix, "%s.", pkg->name); - ret = pkg_extract_control_files_to_dir_with_prefix(pkg, - pkg->dest->info_dir, - prefix); - free(prefix); - return ret; -} - -static int -remove_disappeared(pkg_t *pkg) -{ - /* DPKG_INCOMPATIBILITY: - This is a fairly sophisticated dpkg operation. Shall we - skip it? */ - - /* Any packages all of whose files have been overwritten during the - installation, and which aren't required for dependencies, are - considered to have been removed. For each such package - 1. disappearer's-postrm disappear overwriter overwriter-version - 2. The package's maintainer scripts are removed - 3. It is noted in the status database as being in a sane state, - namely not installed (any conffiles it may have are ignored, - rather than being removed by dpkg). Note that disappearing - packages do not have their prerm called, because dpkg doesn't - know in advance that the package is going to vanish. - */ - return 0; -} - -static int -install_data_files(pkg_t *pkg) -{ - int err; - - /* opkg takes a slightly different approach to data file backups - than dpkg. Rather than removing backups at this point, we - actually do the data file installation now. See comments in - check_data_file_clashes() for more details. */ - - opkg_msg(INFO, "Extracting data files to %s.\n", pkg->dest->root_dir); - err = pkg_extract_data_files_to_dir(pkg, pkg->dest->root_dir); - if (err) { - return err; - } - - /* The "Essential" control field may only be present in the control - * file and not in the Packages list. Ensure we capture it regardless. - * - * XXX: This should be fixed outside of opkg, in the Package list. - */ - set_flags_from_control(pkg) ; - - opkg_msg(DEBUG, "Calling pkg_write_filelist.\n"); - err = pkg_write_filelist(pkg); - if (err) - return err; - - /* XXX: FEATURE: opkg should identify any files which existed - before installation and which were overwritten, (see - check_data_file_clashes()). What it must do is remove any such - files from the filelist of the old package which provided the - file. Otherwise, if the old package were removed at some point - it would break the new package. Removing the new package will - also break the old one, but this cannot be helped since the old - package's file has already been deleted. This is the importance - of check_data_file_clashes(), and only allowing opkg to install - a clashing package with a user force. */ - - return 0; -} - -static int -resolve_conffiles(pkg_t *pkg) -{ - conffile_list_elt_t *iter; - conffile_t *cf; - char *cf_backup; - char *md5sum; - - if (conf->noaction) return 0; - - for (iter = nv_pair_list_first(&pkg->conffiles); iter; iter = nv_pair_list_next(&pkg->conffiles, iter)) { - char *root_filename; - cf = (conffile_t *)iter->data; - root_filename = root_filename_alloc(cf->name); - - /* Might need to initialize the md5sum for each conffile */ - if (cf->value == NULL) { - cf->value = file_md5sum_alloc(root_filename); - } - - if (!file_exists(root_filename)) { - free(root_filename); - continue; - } - - cf_backup = backup_filename_alloc(root_filename); - - if (file_exists(cf_backup)) { - /* Let's compute md5 to test if files are changed */ - md5sum = file_md5sum_alloc(cf_backup); - if (md5sum && cf->value && strcmp(cf->value,md5sum) != 0 ) { - if (conf->force_maintainer) { - opkg_msg(NOTICE, "Conffile %s using maintainer's setting.\n", - cf_backup); - } else { - char *new_conffile; - sprintf_alloc(&new_conffile, "%s-opkg", root_filename); - opkg_msg(ERROR, "Existing conffile %s " - "is different from the conffile in the new package." - " The new conffile will be placed at %s.\n", - root_filename, new_conffile); - rename(root_filename, new_conffile); - rename(cf_backup, root_filename); - free(new_conffile); - } - } - unlink(cf_backup); - if (md5sum) - free(md5sum); - } - - free(cf_backup); - free(root_filename); - } - - return 0; -} - - -int -opkg_install_by_name(const char *pkg_name) -{ - int cmp; - pkg_t *old, *new; - char *old_version, *new_version; - - old = pkg_hash_fetch_installed_by_name(pkg_name); - if (old) - opkg_msg(DEBUG2, "Old versions from pkg_hash_fetch %s.\n", - old->version); - - new = pkg_hash_fetch_best_installation_candidate_by_name(pkg_name); - if (new == NULL) { - opkg_msg(NOTICE, "Unknown package '%s'.\n", pkg_name); - return -1; - } - - opkg_msg(DEBUG2, "Versions from pkg_hash_fetch:"); - if ( old ) - opkg_message(DEBUG2, " old %s ", old->version); - opkg_message(DEBUG2, " new %s\n", new->version); - - new->state_flag |= SF_USER; - if (old) { - old_version = pkg_version_str_alloc(old); - new_version = pkg_version_str_alloc(new); - - cmp = pkg_compare_versions(old, new); - if ( (conf->force_downgrade==1) && (cmp > 0) ){ /* We've been asked to allow downgrade and version is precedent */ - opkg_msg(DEBUG, "Forcing downgrade\n"); - cmp = -1 ; /* then we force opkg to downgrade */ - /* We need to use a value < 0 because in the 0 case we are asking to */ - /* reinstall, and some check could fail asking the "force-reinstall" option */ - } - opkg_msg(DEBUG, "Comparing visible versions of pkg %s:" - "\n\t%s is installed " - "\n\t%s is available " - "\n\t%d was comparison result\n", - pkg_name, old_version, new_version, cmp); - if (cmp == 0) { - opkg_msg(NOTICE, - "Package %s (%s) installed in %s is up to date.\n", - old->name, old_version, old->dest->name); - free(old_version); - free(new_version); - return 0; - } else if (cmp > 0) { - opkg_msg(NOTICE, - "Not downgrading package %s on %s from %s to %s.\n", - old->name, old->dest->name, old_version, new_version); - free(old_version); - free(new_version); - return 0; - } else if (cmp < 0) { - new->dest = old->dest; - old->state_want = SW_DEINSTALL; - } - free(old_version); - free(new_version); - } - - opkg_msg(DEBUG2,"Calling opkg_install_pkg.\n"); - return opkg_install_pkg(new, 0); -} - -/** - * @brief Really install a pkg_t - */ -int -opkg_install_pkg(pkg_t *pkg, int from_upgrade) -{ - int err = 0; - int message = 0; - pkg_t *old_pkg = NULL; - pkg_vec_t *replacees; - abstract_pkg_t *ab_pkg = NULL; - int old_state_flag; - char* file_md5; -#ifdef HAVE_SHA256 - char* file_sha256; -#endif - sigset_t newset, oldset; - - if ( from_upgrade ) - message = 1; /* Coming from an upgrade, and should change the output message */ - - opkg_msg(DEBUG2, "Calling pkg_arch_supported.\n"); - - if (!pkg_arch_supported(pkg)) { - opkg_msg(ERROR, "INTERNAL ERROR: architecture %s for pkg %s is unsupported.\n", - pkg->architecture, pkg->name); - return -1; - } - if (pkg->state_status == SS_INSTALLED && conf->nodeps == 0) { - err = satisfy_dependencies_for(pkg); - if (err) - return -1; - - opkg_msg(NOTICE, "Package %s is already installed on %s.\n", - pkg->name, pkg->dest->name); - return 0; - } - - if (pkg->dest == NULL) { - pkg->dest = conf->default_dest; - } - - old_pkg = pkg_hash_fetch_installed_by_name(pkg->name); - - err = opkg_install_check_downgrade(pkg, old_pkg, message); - if (err) - return -1; - - pkg->state_want = SW_INSTALL; - if (old_pkg){ - old_pkg->state_want = SW_DEINSTALL; /* needed for check_data_file_clashes of dependencies */ - } - - err = check_conflicts_for(pkg); - if (err) - return -1; - - /* this setup is to remove the upgrade scenario in the end when - installing pkg A, A deps B & B deps on A. So both B and A are - installed. Then A's installation is started resulting in an - uncecessary upgrade */ - if (pkg->state_status == SS_INSTALLED) - return 0; - - err = verify_pkg_installable(pkg); - if (err) - return -1; - - if (pkg->local_filename == NULL) { - if(!conf->cache && conf->download_only){ - char cwd[4096]; - if(getcwd(cwd, sizeof(cwd)) != NULL) - err = opkg_download_pkg(pkg, cwd); - else - return -1; - } else { - err = opkg_download_pkg(pkg, conf->tmp_dir); - } - if (err) { - opkg_msg(ERROR, "Failed to download %s. " - "Perhaps you need to run 'opkg update'?\n", - pkg->name); - return -1; - } - } - - /* check that the repository is valid */ - #if defined(HAVE_GPGME) || defined(HAVE_OPENSSL) - char *list_file_name, *sig_file_name, *lists_dir; - - /* check to ensure the package has come from a repository */ - if (conf->check_signature && pkg->src) - { - sprintf_alloc (&lists_dir, "%s", - (conf->restrict_to_default_dest) - ? conf->default_dest->lists_dir - : conf->lists_dir); - sprintf_alloc (&list_file_name, "%s/%s", lists_dir, pkg->src->name); - sprintf_alloc (&sig_file_name, "%s/%s.sig", lists_dir, pkg->src->name); - - if (file_exists (sig_file_name)) - { - if (opkg_verify_file (list_file_name, sig_file_name)){ - opkg_msg(ERROR, "Failed to verify the signature of %s.\n", - list_file_name); - return -1; - } - }else{ - opkg_msg(ERROR, "Signature file is missing for %s. " - "Perhaps you need to run 'opkg update'?\n", - pkg->name); - return -1; - } - - free (lists_dir); - free (list_file_name); - free (sig_file_name); - } - #endif - - /* Check for md5 values */ - if (pkg->md5sum) - { - file_md5 = file_md5sum_alloc(pkg->local_filename); - if (file_md5 && strcmp(file_md5, pkg->md5sum)) - { - opkg_msg(ERROR, "Package %s md5sum mismatch. " - "Either the opkg or the package index are corrupt. " - "Try 'opkg update'.\n", - pkg->name); - free(file_md5); - return -1; - } - if (file_md5) - free(file_md5); - } - -#ifdef HAVE_SHA256 - /* Check for sha256 value */ - if(pkg->sha256sum) - { - file_sha256 = file_sha256sum_alloc(pkg->local_filename); - if (file_sha256 && strcmp(file_sha256, pkg->sha256sum)) - { - opkg_msg(ERROR, "Package %s sha256sum mismatch. " - "Either the opkg or the package index are corrupt. " - "Try 'opkg update'.\n", - pkg->name); - free(file_sha256); - return -1; - } - if (file_sha256) - free(file_sha256); - } -#endif - if(conf->download_only) { - if (conf->nodeps == 0) { - err = satisfy_dependencies_for(pkg); - if (err) - return -1; - } - return 0; - } - - if (pkg->tmp_unpack_dir == NULL) { - if (unpack_pkg_control_files(pkg) == -1) { - opkg_msg(ERROR, "Failed to unpack control files from %s.\n", - pkg->local_filename); - return -1; - } - } - - err = update_file_ownership(pkg, old_pkg); - if (err) - return -1; - - if (conf->nodeps == 0) { - err = satisfy_dependencies_for(pkg); - if (err) - return -1; - if (pkg->state_status == SS_UNPACKED) - /* Circular dependency has installed it for us. */ - return 0; - } - - replacees = pkg_vec_alloc(); - pkg_get_installed_replacees(pkg, replacees); - - /* this next section we do with SIGINT blocked to prevent inconsistency between opkg database and filesystem */ - - sigemptyset(&newset); - sigaddset(&newset, SIGINT); - sigprocmask(SIG_BLOCK, &newset, &oldset); - - opkg_state_changed++; - pkg->state_flag |= SF_FILELIST_CHANGED; - - if (old_pkg) - pkg_remove_orphan_dependent(pkg, old_pkg); - - /* XXX: BUG: we really should treat replacement more like an upgrade - * Instead, we're going to remove the replacees - */ - err = pkg_remove_installed_replacees(replacees); - if (err) - goto UNWIND_REMOVE_INSTALLED_REPLACEES; - - err = prerm_upgrade_old_pkg(pkg, old_pkg); - if (err) - goto UNWIND_PRERM_UPGRADE_OLD_PKG; - - err = prerm_deconfigure_conflictors(pkg, replacees); - if (err) - goto UNWIND_PRERM_DECONFIGURE_CONFLICTORS; - - err = preinst_configure(pkg, old_pkg); - if (err) - goto UNWIND_PREINST_CONFIGURE; - - err = backup_modified_conffiles(pkg, old_pkg); - if (err) - goto UNWIND_BACKUP_MODIFIED_CONFFILES; - - err = check_data_file_clashes(pkg, old_pkg); - if (err) - goto UNWIND_CHECK_DATA_FILE_CLASHES; - - err = postrm_upgrade_old_pkg(pkg, old_pkg); - if (err) - goto UNWIND_POSTRM_UPGRADE_OLD_PKG; - - if (conf->noaction) - return 0; - - /* point of no return: no unwinding after this */ - if (old_pkg) { - old_pkg->state_want = SW_DEINSTALL; - - if (old_pkg->state_flag & SF_NOPRUNE) { - opkg_msg(INFO, "Not removing obsolesced files because " - "package %s marked noprune.\n", - old_pkg->name); - } else { - opkg_msg(INFO, "Removing obsolesced files for %s\n", - old_pkg->name); - if (remove_obsolesced_files(pkg, old_pkg)) { - opkg_msg(ERROR, "Failed to determine " - "obsolete files from previously " - "installed %s\n", old_pkg->name); - } - } - - /* removing files from old package, to avoid ghost files */ - remove_data_files_and_list(old_pkg); - remove_maintainer_scripts(old_pkg); - - /* maintain the "Auto-Installed: yes" flag */ - pkg->auto_installed = old_pkg->auto_installed; - } - - - opkg_msg(INFO, "Installing maintainer scripts.\n"); - if (install_maintainer_scripts(pkg, old_pkg)) { - opkg_msg(ERROR, "Failed to extract maintainer scripts for %s." - " Package debris may remain!\n", - pkg->name); - goto pkg_is_hosed; - } - - /* the following just returns 0 */ - remove_disappeared(pkg); - - opkg_msg(INFO, "Installing data files for %s.\n", pkg->name); - - if (install_data_files(pkg)) { - opkg_msg(ERROR, "Failed to extract data files for %s. " - "Package debris may remain!\n", - pkg->name); - goto pkg_is_hosed; - } - - err = check_data_file_clashes_change(pkg, old_pkg); - if (err) { - opkg_msg(ERROR, "check_data_file_clashes_change() failed for " - "for files belonging to %s.\n", - pkg->name); - } - - opkg_msg(INFO, "Resolving conf files for %s\n", pkg->name); - resolve_conffiles(pkg); - - pkg->state_status = SS_UNPACKED; - old_state_flag = pkg->state_flag; - pkg->state_flag &= ~SF_PREFER; - opkg_msg(DEBUG, "pkg=%s old_state_flag=%x state_flag=%x\n", - pkg->name, old_state_flag, pkg->state_flag); - - if (old_pkg) - old_pkg->state_status = SS_NOT_INSTALLED; - - time(&pkg->installed_time); - - ab_pkg = pkg->parent; - if (ab_pkg) - ab_pkg->state_status = pkg->state_status; - - sigprocmask(SIG_UNBLOCK, &newset, &oldset); - pkg_vec_free (replacees); - return 0; - - - UNWIND_POSTRM_UPGRADE_OLD_PKG: - postrm_upgrade_old_pkg_unwind(pkg, old_pkg); - UNWIND_CHECK_DATA_FILE_CLASHES: - check_data_file_clashes_unwind(pkg, old_pkg); - UNWIND_BACKUP_MODIFIED_CONFFILES: - backup_modified_conffiles_unwind(pkg, old_pkg); - UNWIND_PREINST_CONFIGURE: - preinst_configure_unwind(pkg, old_pkg); - UNWIND_PRERM_DECONFIGURE_CONFLICTORS: - prerm_deconfigure_conflictors_unwind(pkg, replacees); - UNWIND_PRERM_UPGRADE_OLD_PKG: - prerm_upgrade_old_pkg_unwind(pkg, old_pkg); - UNWIND_REMOVE_INSTALLED_REPLACEES: - pkg_remove_installed_replacees_unwind(replacees); - -pkg_is_hosed: - sigprocmask(SIG_UNBLOCK, &newset, &oldset); - - pkg_vec_free (replacees); - return -1; -} diff --git a/src/libopkg/.svn/text-base/opkg_install.h.svn-base b/src/libopkg/.svn/text-base/opkg_install.h.svn-base deleted file mode 100644 index eaffff8..0000000 --- a/src/libopkg/.svn/text-base/opkg_install.h.svn-base +++ /dev/null @@ -1,27 +0,0 @@ -/* opkg_install.h - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef OPKG_INSTALL_H -#define OPKG_INSTALL_H - -#include "pkg.h" -#include "opkg_conf.h" - -int opkg_install_by_name(const char *pkg_name); -int opkg_install_pkg(pkg_t *pkg, int from_upgrading); - -#endif diff --git a/src/libopkg/.svn/text-base/opkg_message.c.svn-base b/src/libopkg/.svn/text-base/opkg_message.c.svn-base deleted file mode 100644 index 7114e3a..0000000 --- a/src/libopkg/.svn/text-base/opkg_message.c.svn-base +++ /dev/null @@ -1,121 +0,0 @@ -/* opkg_message.c - the opkg package management system - - Copyright (C) 2009 Ubiq Technologies <graham.gower@gmail.com> - Copyright (C) 2003 Daniele Nicolodi <daniele@grinta.net> - - 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. -*/ - -#include <stdio.h> - -#include "opkg_conf.h" -#include "opkg_message.h" -#include "libbb/libbb.h" - -struct errlist { - char *errmsg; - struct errlist *next; -}; - -static struct errlist *error_list_head, *error_list_tail; - -static void -push_error_list(char *msg) -{ - struct errlist *e; - - e = xcalloc(1, sizeof(struct errlist)); - e->errmsg = xstrdup(msg); - e->next = NULL; - - if (error_list_head) { - error_list_tail->next = e; - error_list_tail = e; - } else { - error_list_head = error_list_tail = e; - } -} - -void -free_error_list(void) -{ - struct errlist *err, *err_tmp; - - err = error_list_head; - while (err != NULL) { - free(err->errmsg); - err_tmp = err; - err = err->next; - free(err_tmp); - } -} - -void -print_error_list(void) -{ - struct errlist *err = error_list_head; - - if (err) { - printf("Collected errors:\n"); - /* Here we print the errors collected and free the list */ - while (err != NULL) { - printf(" * %s", err->errmsg); - err = err->next; - } - } -} - -void -opkg_message (message_level_t level, const char *fmt, ...) -{ - va_list ap; - - if (conf->verbosity < level) - return; - - if (conf->opkg_vmessage) { - /* Pass the message to libopkg users. */ - va_start (ap, fmt); - conf->opkg_vmessage(level, fmt, ap); - va_end (ap); - return; - } - - va_start (ap, fmt); - - if (level == ERROR) { -#define MSG_LEN 4096 - char msg[MSG_LEN]; - int ret; - ret = vsnprintf(msg, MSG_LEN, fmt, ap); - if (ret < 0) { - fprintf(stderr, "%s: encountered an output or encoding" - " error during vsnprintf.\n", - __FUNCTION__); - va_end (ap); - exit(EXIT_FAILURE); - } - if (ret >= MSG_LEN) { - fprintf(stderr, "%s: Message truncated.\n", - __FUNCTION__); - } - push_error_list(msg); - } else { - if (vprintf(fmt, ap) < 0) { - fprintf(stderr, "%s: encountered an output or encoding" - " error during vprintf.\n", - __FUNCTION__); - exit(EXIT_FAILURE); - } - } - - va_end (ap); -} diff --git a/src/libopkg/.svn/text-base/opkg_message.h.svn-base b/src/libopkg/.svn/text-base/opkg_message.h.svn-base deleted file mode 100644 index 4fa2a0b..0000000 --- a/src/libopkg/.svn/text-base/opkg_message.h.svn-base +++ /dev/null @@ -1,47 +0,0 @@ -/* opkg_message.h - the opkg package management system - - Copyright (C) 2009 Ubiq Technologies <graham.gower@gmail.com> - Copyright (C) 2003 Daniele Nicolodi <daniele@grinta.net> - - 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. -*/ - -#ifndef _OPKG_MESSAGE_H_ -#define _OPKG_MESSAGE_H_ - -#include <string.h> -#include <errno.h> - -typedef enum { - ERROR, /* error conditions */ - NOTICE, /* normal but significant condition */ - INFO, /* informational message */ - DEBUG, /* debug level message */ - DEBUG2, /* more debug level message */ -} message_level_t; - -void free_error_list(void); -void print_error_list(void); -void opkg_message(message_level_t level, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); - -#define opkg_msg(l, fmt, args...) \ - do { \ - if (l == NOTICE) \ - opkg_message(l, fmt, ##args); \ - else \ - opkg_message(l, "%s: "fmt, __FUNCTION__, ##args); \ - } while (0) - -#define opkg_perror(l, fmt, args...) \ - opkg_msg(l, fmt": %s.\n", ##args, strerror(errno)) - -#endif /* _OPKG_MESSAGE_H_ */ diff --git a/src/libopkg/.svn/text-base/opkg_pathfinder.c.svn-base b/src/libopkg/.svn/text-base/opkg_pathfinder.c.svn-base deleted file mode 100644 index bf7dab6..0000000 --- a/src/libopkg/.svn/text-base/opkg_pathfinder.c.svn-base +++ /dev/null @@ -1,100 +0,0 @@ -/* vi: set noexpandtab sw=4 sts=4: */ -/* opkg_pathfinder.c - the opkg package management system - - Copyright (C) 2009 Camille Moncelier <moncelier@devlife.org> - - 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. -*/ -#include "config.h" - -#include <openssl/ssl.h> -#include <libpathfinder.h> -#include <stdlib.h> -#if defined(HAVE_SSLCURL) -#include <curl/curl.h> -#endif - -#include "libbb/libbb.h" -#include "opkg_message.h" - -#if defined(HAVE_SSLCURL) || defined(HAVE_OPENSSL) -/* - * This callback is called instead of X509_verify_cert to perform path - * validation on a certificate using pathfinder. - * - */ -static int pathfinder_verify_callback(X509_STORE_CTX *ctx, void *arg) -{ - char *errmsg; - const char *hex = "0123456789ABCDEF"; - size_t size = i2d_X509(ctx->cert, NULL); - unsigned char *keybuf, *iend; - iend = keybuf = xmalloc(size); - i2d_X509(ctx->cert, &iend); - char *certdata_str = xmalloc(size * 2 + 1); - unsigned char *cp = keybuf; - char *certdata_str_i = certdata_str; - while (cp < iend) - { - unsigned char ch = *cp++; - *certdata_str_i++ = hex[(ch >> 4) & 0xf]; - *certdata_str_i++ = hex[ch & 0xf]; - } - *certdata_str_i = 0; - free(keybuf); - - const char *policy = "2.5.29.32.0"; // anyPolicy - int validated = pathfinder_dbus_verify(certdata_str, policy, 0, 0, &errmsg); - - if (!validated) - opkg_msg(ERROR, "Path verification failed: %s.\n", errmsg); - - free(certdata_str); - free(errmsg); - - return validated; -} -#endif - -#if defined(HAVE_OPENSSL) -int pkcs7_pathfinder_verify_signers(PKCS7* p7) -{ - STACK_OF(X509) *signers; - int i, ret = 1; /* signers are verified by default */ - - signers = PKCS7_get0_signers(p7, NULL, 0); - - for(i = 0; i < sk_X509_num(signers); i++){ - X509_STORE_CTX ctx = { - .cert = sk_X509_value(signers, i), - }; - - if(!pathfinder_verify_callback(&ctx, NULL)){ - /* Signer isn't verified ! goto jail; */ - ret = 0; - break; - } - } - - sk_X509_free(signers); - return ret; -} -#endif - -#if defined(HAVE_SSLCURL) -CURLcode curl_ssl_ctx_function(CURL * curl, void * sslctx, void * parm) { - - SSL_CTX * ctx = (SSL_CTX *) sslctx; - SSL_CTX_set_cert_verify_callback(ctx, pathfinder_verify_callback, parm); - - return CURLE_OK ; -} -#endif diff --git a/src/libopkg/.svn/text-base/opkg_pathfinder.h.svn-base b/src/libopkg/.svn/text-base/opkg_pathfinder.h.svn-base deleted file mode 100644 index 89bebbd..0000000 --- a/src/libopkg/.svn/text-base/opkg_pathfinder.h.svn-base +++ /dev/null @@ -1,31 +0,0 @@ -/* opkg_pathfinder.h - the opkg package management system - - - Copyright (C) 2009 Camille Moncelier <moncelier@devlife.org> - - 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. -*/ - -#ifndef OPKG_PATHFINDER_H -#define OPKG_PATHFINDER_H - -#include "config.h" - -#if defined(HAVE_OPENSSL) -int pkcs7_pathfinder_verify_signers(PKCS7* p7); -#endif - -#if defined(HAVE_SSLCURL) -CURLcode curl_ssl_ctx_function(CURL * curl, void * sslctx, void * parm); -#endif - - -#endif diff --git a/src/libopkg/.svn/text-base/opkg_remove.c.svn-base b/src/libopkg/.svn/text-base/opkg_remove.c.svn-base deleted file mode 100644 index 5f4219b..0000000 --- a/src/libopkg/.svn/text-base/opkg_remove.c.svn-base +++ /dev/null @@ -1,450 +0,0 @@ -/* opkg_remove.c - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include <stdio.h> -#include <glob.h> -#include <unistd.h> - -#include "opkg_message.h" -#include "opkg_remove.h" -#include "opkg_cmd.h" -#include "file_util.h" -#include "sprintf_alloc.h" -#include "libbb/libbb.h" - -/* - * Returns number of the number of packages depending on the packages provided by this package. - * Every package implicitly provides itself. - */ -int -pkg_has_installed_dependents(pkg_t *pkg, abstract_pkg_t *** pdependents) -{ - int nprovides = pkg->provides_count; - abstract_pkg_t **provides = pkg->provides; - unsigned int n_installed_dependents = 0; - int i; - for (i = 0; i < nprovides; i++) { - abstract_pkg_t *providee = provides[i]; - abstract_pkg_t **dependers = providee->depended_upon_by; - abstract_pkg_t *dep_ab_pkg; - if (dependers == NULL) - continue; - while ((dep_ab_pkg = *dependers++) != NULL) { - if (dep_ab_pkg->state_status == SS_INSTALLED || dep_ab_pkg->state_status == SS_UNPACKED){ - n_installed_dependents++; - } - } - - } - /* if caller requested the set of installed dependents */ - if (pdependents) { - int p = 0; - abstract_pkg_t **dependents = xcalloc((n_installed_dependents+1), sizeof(abstract_pkg_t *)); - - *pdependents = dependents; - for (i = 0; i < nprovides; i++) { - abstract_pkg_t *providee = provides[i]; - abstract_pkg_t **dependers = providee->depended_upon_by; - abstract_pkg_t *dep_ab_pkg; - if (dependers == NULL) - continue; - while ((dep_ab_pkg = *dependers++) != NULL) { - if (dep_ab_pkg->state_status == SS_INSTALLED && !(dep_ab_pkg->state_flag & SF_MARKED)) { - dependents[p++] = dep_ab_pkg; - dep_ab_pkg->state_flag |= SF_MARKED; - } - } - } - dependents[p] = NULL; - /* now clear the marks */ - for (i = 0; i < p; i++) { - abstract_pkg_t *dep_ab_pkg = dependents[i]; - dep_ab_pkg->state_flag &= ~SF_MARKED; - } - } - return n_installed_dependents; -} - -static int -opkg_remove_dependent_pkgs(pkg_t *pkg, abstract_pkg_t **dependents) -{ - int i; - int a; - int count; - pkg_vec_t *dependent_pkgs; - abstract_pkg_t * ab_pkg; - - if((ab_pkg = pkg->parent) == NULL){ - opkg_msg(ERROR, "Internal error: pkg %s isn't in hash table\n", - pkg->name); - return 0; - } - - if (dependents == NULL) - return 0; - - // here i am using the dependencies_checked - if (ab_pkg->dependencies_checked == 2) // variable to make out whether this package - return 0; // has already been encountered in the process - // of marking packages for removal - Karthik - ab_pkg->dependencies_checked = 2; - - i = 0; - count = 1; - dependent_pkgs = pkg_vec_alloc(); - - while (dependents [i] != NULL) { - abstract_pkg_t *dep_ab_pkg = dependents[i]; - - if (dep_ab_pkg->dependencies_checked == 2){ - i++; - continue; - } - if (dep_ab_pkg->state_status == SS_INSTALLED) { - for (a = 0; a < dep_ab_pkg->pkgs->len; a++) { - pkg_t *dep_pkg = dep_ab_pkg->pkgs->pkgs[a]; - if (dep_pkg->state_status == SS_INSTALLED) { - pkg_vec_insert(dependent_pkgs, dep_pkg); - count++; - } - } - } - i++; - /* 1 - to keep track of visited ab_pkgs when checking for possiblility of a broken removal of pkgs. - * 2 - to keep track of pkgs whose deps have been checked alrdy - Karthik */ - } - - if (count == 1) { - pkg_vec_free(dependent_pkgs); - return 0; - } - - - int err=0; - for (i = 0; i < dependent_pkgs->len; i++) { - err = opkg_remove_pkg(dependent_pkgs->pkgs[i],0); - if (err) - break; - } - pkg_vec_free(dependent_pkgs); - return err; -} - -static void -print_dependents_warning(pkg_t *pkg, abstract_pkg_t **dependents) -{ - abstract_pkg_t *dep_ab_pkg; - opkg_msg(ERROR, "Package %s is depended upon by packages:\n", pkg->name); - while ((dep_ab_pkg = *dependents++) != NULL) { - if (dep_ab_pkg->state_status == SS_INSTALLED) - opkg_msg(ERROR, "\t%s\n", dep_ab_pkg->name); - } - opkg_msg(ERROR, "These might cease to work if package %s is removed.\n\n", - pkg->name); - opkg_msg(ERROR, "Force removal of this package with --force-depends.\n"); - opkg_msg(ERROR, "Force removal of this package and its dependents\n"); - opkg_msg(ERROR, "with --force-removal-of-dependent-packages.\n"); -} - -/* - * Find and remove packages that were autoinstalled and are orphaned - * by the removal of pkg. - */ -static int -remove_autoinstalled(pkg_t *pkg) -{ - int i, j; - int err = 0; - int n_deps; - pkg_t *p; - struct compound_depend *cdep; - abstract_pkg_t **dependents; - - int count = pkg->pre_depends_count + - pkg->depends_count + - pkg->recommends_count + - pkg->suggests_count; - - for (i=0; i<count; i++) { - cdep = &pkg->depends[i]; - if (cdep->type != PREDEPEND - && cdep->type != DEPEND - && cdep->type != RECOMMEND) - continue; - for (j=0; j<cdep->possibility_count; j++) { - p = pkg_hash_fetch_installed_by_name( - cdep->possibilities[j]->pkg->name); - - /* If the package is not installed, this could have - * been a circular dependency and the package has - * already been removed. - */ - if (!p) - return -1; - - if (!p->auto_installed) - continue; - - n_deps = pkg_has_installed_dependents(p, &dependents); - if (n_deps == 0) { - opkg_msg(NOTICE, "%s was autoinstalled and is " - "now orphaned, removing.\n", - p->name); - if (opkg_remove_pkg(p, 0) != 0) { - err = -1; - } - } else - opkg_msg(INFO, "%s was autoinstalled and is " - "still required by %d " - "installed packages.\n", - p->name, n_deps); - - if (dependents) - free(dependents); - } - } - - return err; -} - -int -opkg_remove_pkg(pkg_t *pkg, int from_upgrade) -{ - int err; - abstract_pkg_t *parent_pkg = NULL; - -/* - * If called from an upgrade and not from a normal remove, - * ignore the essential flag. - */ - if (pkg->essential && !from_upgrade) { - if (conf->force_removal_of_essential_packages) { - opkg_msg(NOTICE, - "Removing essential package %s under your coercion.\n" - "\tIf your system breaks, you get to keep both pieces\n", - pkg->name); - } else { - opkg_msg(NOTICE, "Refusing to remove essential package %s.\n" - "\tRemoving an essential package may lead to an unusable system, but if\n" - "\tyou enjoy that kind of pain, you can force opkg to proceed against\n" - "\tits will with the option: --force-removal-of-essential-packages\n", - pkg->name); - return -1; - } - } - - if ((parent_pkg = pkg->parent) == NULL) - return 0; - - /* only attempt to remove dependent installed packages if - * force_depends is not specified or the package is being - * replaced. - */ - if (!conf->force_depends - && !(pkg->state_flag & SF_REPLACE)) { - abstract_pkg_t **dependents; - int has_installed_dependents = - pkg_has_installed_dependents(pkg, &dependents); - - if (has_installed_dependents) { - /* - * if this package is depended upon by others, then either we should - * not remove it or we should remove it and all of its dependents - */ - - if (!conf->force_removal_of_dependent_packages) { - print_dependents_warning(pkg, dependents); - free(dependents); - return -1; - } - - /* remove packages depending on this package - Karthik */ - err = opkg_remove_dependent_pkgs(pkg, dependents); - if (err) { - free(dependents); - return err; - } - } - if (dependents) - free(dependents); - } - - if (from_upgrade == 0) { - opkg_msg(NOTICE, "Removing package %s from %s...\n", - pkg->name, pkg->dest->name); - } - pkg->state_flag |= SF_FILELIST_CHANGED; - - pkg->state_want = SW_DEINSTALL; - opkg_state_changed++; - - if (pkg_run_script(pkg, "prerm", "remove") != 0) { - if (!conf->force_remove) { - opkg_msg(ERROR, "not removing package \"%s\", " - "prerm script failed\n", pkg->name); - opkg_msg(NOTICE, "You can force removal of packages with failed " - "prerm scripts with the option: \n" - "\t--force-remove\n"); - return -1; - } - } - - /* DPKG_INCOMPATIBILITY: dpkg is slightly different here. It - maintains an empty filelist rather than deleting it. That seems - like a big pain, and I don't see that that should make a big - difference, but for anyone who wants tighter compatibility, - feel free to fix this. */ - remove_data_files_and_list(pkg); - - err = pkg_run_script(pkg, "postrm", "remove"); - - remove_maintainer_scripts(pkg); - pkg->state_status = SS_NOT_INSTALLED; - - if (parent_pkg) - parent_pkg->state_status = SS_NOT_INSTALLED; - - /* remove autoinstalled packages that are orphaned by the removal of this one */ - if (conf->autoremove) { - if (remove_autoinstalled(pkg) != 0) { - err = -1; - } - } - return err; -} - -void -remove_data_files_and_list(pkg_t *pkg) -{ - str_list_t installed_dirs; - str_list_t *installed_files; - str_list_elt_t *iter; - char *file_name; - conffile_t *conffile; - int removed_a_dir; - pkg_t *owner; - int rootdirlen = 0; - - installed_files = pkg_get_installed_files(pkg); - if (installed_files == NULL) { - opkg_msg(ERROR, "Failed to determine installed " - "files for %s. None removed.\n", pkg->name); - return; - } - - str_list_init(&installed_dirs); - - /* don't include trailing slash */ - if (conf->offline_root) - rootdirlen = strlen(conf->offline_root); - - for (iter = str_list_first(installed_files); iter; iter = str_list_next(installed_files, iter)) { - file_name = (char *)iter->data; - - owner = file_hash_get_file_owner(file_name); - if (owner != pkg) - /* File may have been claimed by another package. */ - continue; - - if (file_is_dir(file_name)) { - str_list_append(&installed_dirs, file_name); - continue; - } - - conffile = pkg_get_conffile(pkg, file_name+rootdirlen); - if (conffile) { - if (conffile_has_been_modified(conffile)) { - opkg_msg(NOTICE, "Not deleting modified conffile %s.\n", - file_name); - continue; - } - } - - if (!conf->noaction) { - opkg_msg(INFO, "Deleting %s.\n", file_name); - unlink(file_name); - } else - opkg_msg(INFO, "Not deleting %s. (noaction)\n", - file_name); - - file_hash_remove(file_name); - } - - /* Remove empty directories */ - if (!conf->noaction) { - do { - removed_a_dir = 0; - for (iter = str_list_first(&installed_dirs); iter; iter = str_list_next(&installed_dirs, iter)) { - file_name = (char *)iter->data; - - if (rmdir(file_name) == 0) { - opkg_msg(INFO, "Deleting %s.\n", file_name); - removed_a_dir = 1; - str_list_remove(&installed_dirs, &iter); - } - } - } while (removed_a_dir); - } - - pkg_free_installed_files(pkg); - pkg_remove_installed_files_list(pkg); - - /* Don't print warning for dirs that are provided by other packages */ - for (iter = str_list_first(&installed_dirs); iter; iter = str_list_next(&installed_dirs, iter)) { - file_name = (char *)iter->data; - - owner = file_hash_get_file_owner(file_name); - if (owner) { - free(iter->data); - iter->data = NULL; - str_list_remove(&installed_dirs, &iter); - } - } - - /* cleanup */ - while (!void_list_empty(&installed_dirs)) { - iter = str_list_pop(&installed_dirs); - free(iter->data); - free(iter); - } - str_list_deinit(&installed_dirs); -} - -void -remove_maintainer_scripts(pkg_t *pkg) -{ - int i, err; - char *globpattern; - glob_t globbuf; - - if (conf->noaction) - return; - - sprintf_alloc(&globpattern, "%s/%s.*", - pkg->dest->info_dir, pkg->name); - - err = glob(globpattern, 0, NULL, &globbuf); - free(globpattern); - if (err) - return; - - for (i = 0; i < globbuf.gl_pathc; i++) { - opkg_msg(INFO, "Deleting %s.\n", globbuf.gl_pathv[i]); - unlink(globbuf.gl_pathv[i]); - } - globfree(&globbuf); -} diff --git a/src/libopkg/.svn/text-base/opkg_remove.h.svn-base b/src/libopkg/.svn/text-base/opkg_remove.h.svn-base deleted file mode 100644 index f0c45d2..0000000 --- a/src/libopkg/.svn/text-base/opkg_remove.h.svn-base +++ /dev/null @@ -1,30 +0,0 @@ -/* opkg_remove.h - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef OPKG_REMOVE_H -#define OPKG_REMOVE_H - -#include "pkg.h" -#include "opkg_conf.h" - -int opkg_remove_pkg(pkg_t *pkg,int message); -int pkg_has_installed_dependents(pkg_t *pkg, abstract_pkg_t *** pdependents); -void remove_data_files_and_list(pkg_t *pkg); -void remove_maintainer_scripts(pkg_t *pkg); - - -#endif diff --git a/src/libopkg/.svn/text-base/opkg_upgrade.c.svn-base b/src/libopkg/.svn/text-base/opkg_upgrade.c.svn-base deleted file mode 100644 index 10b8217..0000000 --- a/src/libopkg/.svn/text-base/opkg_upgrade.c.svn-base +++ /dev/null @@ -1,130 +0,0 @@ -/* opkg_upgrade.c - the opkg package management system - - Carl D. Worth - Copyright (C) 2001 University of Southern California - - Copyright (C) 2003 Daniele Nicolodi <daniele@grinta.net> - - 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. -*/ - -#include <stdio.h> -#include <stdlib.h> - -#include "opkg_install.h" -#include "opkg_upgrade.h" -#include "opkg_message.h" - -int -opkg_upgrade_pkg(pkg_t *old) -{ - pkg_t *new; - int cmp; - char *old_version, *new_version; - - if (old->state_flag & SF_HOLD) { - opkg_msg(NOTICE, "Not upgrading package %s which is marked " - "hold (flags=%#x).\n", old->name, old->state_flag); - return 0; - } - - new = pkg_hash_fetch_best_installation_candidate_by_name(old->name); - if (new == NULL) { - old_version = pkg_version_str_alloc(old); - opkg_msg(NOTICE, "Assuming locally installed package %s (%s) " - "is up to date.\n", old->name, old_version); - free(old_version); - return 0; - } - - old_version = pkg_version_str_alloc(old); - new_version = pkg_version_str_alloc(new); - - cmp = pkg_compare_versions(old, new); - opkg_msg(DEBUG, "Comparing visible versions of pkg %s:" - "\n\t%s is installed " - "\n\t%s is available " - "\n\t%d was comparison result\n", - old->name, old_version, new_version, cmp); - if (cmp == 0) { - opkg_msg(INFO, "Package %s (%s) installed in %s is up to date.\n", - old->name, old_version, old->dest->name); - free(old_version); - free(new_version); - return 0; - } else if (cmp > 0) { - opkg_msg(NOTICE, "Not downgrading package %s on %s from %s to %s.\n", - old->name, old->dest->name, old_version, new_version); - free(old_version); - free(new_version); - return 0; - } else if (cmp < 0) { - new->dest = old->dest; - old->state_want = SW_DEINSTALL; - } - - free(old_version); - free(new_version); - new->state_flag |= SF_USER; - return opkg_install_pkg(new,1); -} - - -static void -pkg_hash_check_installed_pkg_helper(const char *pkg_name, void *entry, - void *data) -{ - struct active_list *head = (struct active_list *) data; - abstract_pkg_t *ab_pkg = (abstract_pkg_t *)entry; - pkg_vec_t *pkg_vec = ab_pkg->pkgs; - int j; - - if (!pkg_vec) - return; - - for (j = 0; j < pkg_vec->len; j++) { - pkg_t *pkg = pkg_vec->pkgs[j]; - if (pkg->state_status == SS_INSTALLED - || pkg->state_status == SS_UNPACKED) - active_list_add(head, &pkg->list); - } -} - -struct active_list * -prepare_upgrade_list(void) -{ - struct active_list *head = active_list_head_new(); - struct active_list *all = active_list_head_new(); - struct active_list *node=NULL; - - /* ensure all data is valid */ - pkg_info_preinstall_check(); - - hash_table_foreach(&conf->pkg_hash, pkg_hash_check_installed_pkg_helper, all); - for (node=active_list_next(all,all); node; node = active_list_next(all, node)) { - pkg_t *old, *new; - int cmp; - - old = list_entry(node, pkg_t, list); - new = pkg_hash_fetch_best_installation_candidate_by_name(old->name); - - if (new == NULL) - continue; - - cmp = pkg_compare_versions(old, new); - - if ( cmp < 0 ) { - node = active_list_move_node(all, head, &old->list); - } - } - active_list_head_delete(all); - return head; -} diff --git a/src/libopkg/.svn/text-base/opkg_upgrade.h.svn-base b/src/libopkg/.svn/text-base/opkg_upgrade.h.svn-base deleted file mode 100644 index 6545fa8..0000000 --- a/src/libopkg/.svn/text-base/opkg_upgrade.h.svn-base +++ /dev/null @@ -1,22 +0,0 @@ -/* opkg_upgrade.c - the opkg package management system - - Copyright (C) 2003 Daniele Nicolodi <daniele@grinta.net> - - 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. -*/ -#ifndef OPKG_UPGRADE_H -#define OPKG_UPGRADE_H - -#include "active_list.h" -int opkg_upgrade_pkg(pkg_t *old); -struct active_list * prepare_upgrade_list (void); - -#endif diff --git a/src/libopkg/.svn/text-base/opkg_utils.c.svn-base b/src/libopkg/.svn/text-base/opkg_utils.c.svn-base deleted file mode 100644 index ebe4fa8..0000000 --- a/src/libopkg/.svn/text-base/opkg_utils.c.svn-base +++ /dev/null @@ -1,78 +0,0 @@ -/* opkg_utils.c - the opkg package management system - - Steven M. Ayer - - Copyright (C) 2002 Compaq Computer Corporation - - 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. -*/ - -#include <ctype.h> -#include <sys/statvfs.h> - -#include "libbb/libbb.h" - -unsigned long -get_available_kbytes(char * filesystem) -{ - struct statvfs f; - - if (statvfs(filesystem, &f) == -1) { - opkg_perror(ERROR, "Failed to statvfs for %s", filesystem); - return 0; - } - - // Actually ((sfs.f_bavail * sfs.f_frsize) / 1024) - // and here we try to avoid overflow. - if (f.f_frsize >= 1024) - return (f.f_bavail * (f.f_frsize / 1024)); - else if (f.f_frsize > 0) - return f.f_bavail / (1024 / f.f_frsize); - - opkg_msg(ERROR, "Unknown block size for target filesystem.\n"); - - return 0; -} - -/* something to remove whitespace, a hash pooper */ -char *trim_xstrdup(const char *src) -{ - const char *end; - - /* remove it from the front */ - while(src && - isspace(*src) && - *src) - src++; - - end = src + (strlen(src) - 1); - - /* and now from the back */ - while((end > src) && - isspace(*end)) - end--; - - end++; - - /* xstrndup will NULL terminate for us */ - return xstrndup(src, end-src); -} - -int line_is_blank(const char *line) -{ - const char *s; - - for (s = line; *s; s++) { - if (!isspace(*s)) - return 0; - } - return 1; -} diff --git a/src/libopkg/.svn/text-base/opkg_utils.h.svn-base b/src/libopkg/.svn/text-base/opkg_utils.h.svn-base deleted file mode 100644 index 092d158..0000000 --- a/src/libopkg/.svn/text-base/opkg_utils.h.svn-base +++ /dev/null @@ -1,25 +0,0 @@ -/* opkg_utils.h - the opkg package management system - - Steven M. Ayer - - Copyright (C) 2002 Compaq Computer Corporation - - 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. -*/ - -#ifndef OPKG_UTILS_H -#define OPKG_UTILS_H - -unsigned long get_available_kbytes(char * filesystem); -char *trim_xstrdup(const char *line); -int line_is_blank(const char *line); - -#endif diff --git a/src/libopkg/.svn/text-base/parse_util.c.svn-base b/src/libopkg/.svn/text-base/parse_util.c.svn-base deleted file mode 100644 index 54850a8..0000000 --- a/src/libopkg/.svn/text-base/parse_util.c.svn-base +++ /dev/null @@ -1,168 +0,0 @@ -/* parse_util.c - the opkg package management system - - Copyright (C) 2009 Ubiq Technologies <graham.gower@gmail.com> - - Steven M. Ayer - Copyright (C) 2002 Compaq Computer Corporation - - 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. -*/ - -#include <ctype.h> - -#include "opkg_utils.h" -#include "libbb/libbb.h" - -#include "parse_util.h" - -int -is_field(const char *type, const char *line) -{ - if (!strncmp(line, type, strlen(type))) - return 1; - return 0; -} - -char * -parse_simple(const char *type, const char *line) -{ - return trim_xstrdup(line + strlen(type) + 1); -} - -/* - * Parse a comma separated string into an array. - */ -char ** -parse_list(const char *raw, unsigned int *count, const char sep, int skip_field) -{ - char **depends = NULL; - const char *start, *end; - int line_count = 0; - - /* skip past the "Field:" marker */ - if (!skip_field) { - while (*raw && *raw != ':') - raw++; - raw++; - } - - if (line_is_blank(raw)) { - *count = line_count; - return NULL; - } - - while (*raw) { - depends = xrealloc(depends, sizeof(char *) * (line_count + 1)); - - while (isspace(*raw)) - raw++; - - start = raw; - while (*raw != sep && *raw) - raw++; - end = raw; - - while (end > start && isspace(*end)) - end--; - - if (sep == ' ') - end++; - - depends[line_count] = xstrndup(start, end-start); - - line_count++; - if (*raw == sep) - raw++; - } - - *count = line_count; - return depends; -} - -int -parse_from_stream_nomalloc(parse_line_t parse_line, void *ptr, FILE *fp, uint mask, - char **buf0, size_t buf0len) -{ - int ret, lineno; - char *buf, *nl; - size_t buflen; - - lineno = 1; - ret = 0; - - buflen = buf0len; - buf = *buf0; - buf[0] = '\0'; - - while (1) { - if (fgets(buf, (int)buflen, fp) == NULL) { - if (ferror(fp)) { - opkg_perror(ERROR, "fgets"); - ret = -1; - } else if (strlen(*buf0) == buf0len-1) { - opkg_msg(ERROR, "Missing new line character" - " at end of file!\n"); - parse_line(ptr, *buf0, mask); - } - break; - } - - nl = strchr(buf, '\n'); - if (nl == NULL) { - if (strlen(buf) < buflen-1) { - /* - * Line could be exactly buflen-1 long and - * missing a newline, but we won't know until - * fgets fails to read more data. - */ - opkg_msg(ERROR, "Missing new line character" - " at end of file!\n"); - parse_line(ptr, *buf0, mask); - break; - } - if (buf0len >= EXCESSIVE_LINE_LEN) { - opkg_msg(ERROR, "Excessively long line at " - "%d. Corrupt file?\n", - lineno); - ret = -1; - break; - } - - /* - * Realloc and point buf past the data already read, - * at the NULL terminator inserted by fgets. - * |<--------------- buf0len ----------------->| - * | |<------- buflen ---->| - * |---------------------|---------------------| - * buf0 buf - */ - buflen = buf0len +1; - buf0len *= 2; - *buf0 = xrealloc(*buf0, buf0len); - buf = *buf0 + buflen -2; - - continue; - } - - *nl = '\0'; - - lineno++; - - if (parse_line(ptr, *buf0, mask)) - break; - - buf = *buf0; - buflen = buf0len; - buf[0] = '\0'; - } - - return ret; -} diff --git a/src/libopkg/.svn/text-base/parse_util.h.svn-base b/src/libopkg/.svn/text-base/parse_util.h.svn-base deleted file mode 100644 index 26e2d5b..0000000 --- a/src/libopkg/.svn/text-base/parse_util.h.svn-base +++ /dev/null @@ -1,31 +0,0 @@ -/* parse_util.h - the opkg package management system - - Steven M. Ayer - - Copyright (C) 2002 Compaq Computer Corporation - - 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. -*/ - -#ifndef PARSE_UTIL_H -#define PARSE_UTIL_H - -int is_field(const char *type, const char *line); -char *parse_simple(const char *type, const char *line); -char **parse_list(const char *raw, unsigned int *count, const char sep, int skip_field); - -typedef int (*parse_line_t)(void *, const char *, uint); -int parse_from_stream_nomalloc(parse_line_t parse_line, void *item, FILE *fp, uint mask, - char **buf0, size_t buf0len); - -#define EXCESSIVE_LINE_LEN (4096 << 8) - -#endif diff --git a/src/libopkg/.svn/text-base/pkg.c.svn-base b/src/libopkg/.svn/text-base/pkg.c.svn-base deleted file mode 100644 index d8c3984..0000000 --- a/src/libopkg/.svn/text-base/pkg.c.svn-base +++ /dev/null @@ -1,1428 +0,0 @@ -/* pkg.c - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include "config.h" - -#include <stdio.h> -#include <string.h> -#include <ctype.h> -#include <unistd.h> -#include <libgen.h> - -#include "pkg.h" - -#include "pkg_parse.h" -#include "pkg_extract.h" -#include "opkg_message.h" -#include "opkg_utils.h" - -#include "libbb/libbb.h" -#include "sprintf_alloc.h" -#include "file_util.h" -#include "xsystem.h" -#include "opkg_conf.h" - -typedef struct enum_map enum_map_t; -struct enum_map -{ - unsigned int value; - const char *str; -}; - -static const enum_map_t pkg_state_want_map[] = { - { SW_UNKNOWN, "unknown"}, - { SW_INSTALL, "install"}, - { SW_DEINSTALL, "deinstall"}, - { SW_PURGE, "purge"} -}; - -static const enum_map_t pkg_state_flag_map[] = { - { SF_OK, "ok"}, - { SF_REINSTREQ, "reinstreq"}, - { SF_HOLD, "hold"}, - { SF_REPLACE, "replace"}, - { SF_NOPRUNE, "noprune"}, - { SF_PREFER, "prefer"}, - { SF_OBSOLETE, "obsolete"}, - { SF_USER, "user"}, -}; - -static const enum_map_t pkg_state_status_map[] = { - { SS_NOT_INSTALLED, "not-installed" }, - { SS_UNPACKED, "unpacked" }, - { SS_HALF_CONFIGURED, "half-configured" }, - { SS_INSTALLED, "installed" }, - { SS_HALF_INSTALLED, "half-installed" }, - { SS_CONFIG_FILES, "config-files" }, - { SS_POST_INST_FAILED, "post-inst-failed" }, - { SS_REMOVAL_FAILED, "removal-failed" } -}; - -static void -pkg_init(pkg_t *pkg) -{ - pkg->name = NULL; - pkg->epoch = 0; - pkg->version = NULL; - pkg->revision = NULL; - pkg->dest = NULL; - pkg->src = NULL; - pkg->architecture = NULL; - pkg->maintainer = NULL; - pkg->section = NULL; - pkg->description = NULL; - pkg->state_want = SW_UNKNOWN; - pkg->state_flag = SF_OK; - pkg->state_status = SS_NOT_INSTALLED; - pkg->depends_str = NULL; - pkg->provides_str = NULL; - pkg->depends_count = 0; - pkg->depends = NULL; - pkg->suggests_str = NULL; - pkg->recommends_str = NULL; - pkg->suggests_count = 0; - pkg->recommends_count = 0; - - active_list_init(&pkg->list); - - pkg->conflicts = NULL; - pkg->conflicts_count = 0; - - pkg->replaces = NULL; - pkg->replaces_count = 0; - - pkg->pre_depends_count = 0; - pkg->pre_depends_str = NULL; - pkg->provides_count = 0; - pkg->provides = NULL; - pkg->filename = NULL; - pkg->local_filename = NULL; - pkg->tmp_unpack_dir = NULL; - pkg->md5sum = NULL; -#if defined HAVE_SHA256 - pkg->sha256sum = NULL; -#endif - pkg->size = 0; - pkg->installed_size = 0; - pkg->priority = NULL; - pkg->source = NULL; - conffile_list_init(&pkg->conffiles); - pkg->installed_files = NULL; - pkg->installed_files_ref_cnt = 0; - pkg->essential = 0; - pkg->provided_by_hand = 0; -} - -pkg_t * -pkg_new(void) -{ - pkg_t *pkg; - - pkg = xcalloc(1, sizeof(pkg_t)); - pkg_init(pkg); - - return pkg; -} - -static void -compound_depend_deinit(compound_depend_t *depends) -{ - int i; - for (i = 0; i < depends->possibility_count; i++) - { - depend_t *d; - d = depends->possibilities[i]; - free (d->version); - free (d); - } - free (depends->possibilities); -} - -void -pkg_deinit(pkg_t *pkg) -{ - int i; - - if (pkg->name) - free(pkg->name); - pkg->name = NULL; - - pkg->epoch = 0; - - if (pkg->version) - free(pkg->version); - pkg->version = NULL; - /* revision shares storage with version, so don't free */ - pkg->revision = NULL; - - /* owned by opkg_conf_t */ - pkg->dest = NULL; - /* owned by opkg_conf_t */ - pkg->src = NULL; - - if (pkg->architecture) - free(pkg->architecture); - pkg->architecture = NULL; - - if (pkg->maintainer) - free(pkg->maintainer); - pkg->maintainer = NULL; - - if (pkg->section) - free(pkg->section); - pkg->section = NULL; - - if (pkg->description) - free(pkg->description); - pkg->description = NULL; - - pkg->state_want = SW_UNKNOWN; - pkg->state_flag = SF_OK; - pkg->state_status = SS_NOT_INSTALLED; - - active_list_clear(&pkg->list); - - if (pkg->replaces) - free (pkg->replaces); - pkg->replaces = NULL; - - if (pkg->depends) { - int count = pkg->pre_depends_count - + pkg->depends_count - + pkg->recommends_count - + pkg->suggests_count; - - for (i=0; i<count; i++) - compound_depend_deinit (&pkg->depends[i]); - free (pkg->depends); - } - - if (pkg->conflicts) { - for (i=0; i<pkg->conflicts_count; i++) - compound_depend_deinit (&pkg->conflicts[i]); - free (pkg->conflicts); - } - - if (pkg->provides) - free (pkg->provides); - - pkg->pre_depends_count = 0; - pkg->provides_count = 0; - - if (pkg->filename) - free(pkg->filename); - pkg->filename = NULL; - - if (pkg->local_filename) - free(pkg->local_filename); - pkg->local_filename = NULL; - - /* CLEANUP: It'd be nice to pullin the cleanup function from - opkg_install.c here. See comment in - opkg_install.c:cleanup_temporary_files */ - if (pkg->tmp_unpack_dir) - free(pkg->tmp_unpack_dir); - pkg->tmp_unpack_dir = NULL; - - if (pkg->md5sum) - free(pkg->md5sum); - pkg->md5sum = NULL; - -#if defined HAVE_SHA256 - if (pkg->sha256sum) - free(pkg->sha256sum); - pkg->sha256sum = NULL; -#endif - - if (pkg->priority) - free(pkg->priority); - pkg->priority = NULL; - - if (pkg->source) - free(pkg->source); - pkg->source = NULL; - - conffile_list_deinit(&pkg->conffiles); - - /* XXX: QUESTION: Is forcing this to 1 correct? I suppose so, - since if they are calling deinit, they should know. Maybe do an - assertion here instead? */ - pkg->installed_files_ref_cnt = 1; - pkg_free_installed_files(pkg); - pkg->essential = 0; - - if (pkg->tags) - free (pkg->tags); - pkg->tags = NULL; -} - -int -pkg_init_from_file(pkg_t *pkg, const char *filename) -{ - int fd, err = 0; - FILE *control_file; - char *control_path, *tmp; - - pkg_init(pkg); - - pkg->local_filename = xstrdup(filename); - - tmp = xstrdup(filename); - sprintf_alloc(&control_path, "%s/%s.control.XXXXXX", - conf->tmp_dir, - basename(tmp)); - free(tmp); - fd = mkstemp(control_path); - if (fd == -1) { - opkg_perror(ERROR, "Failed to make temp file %s", control_path); - err = -1; - goto err0; - } - - control_file = fdopen(fd, "r+"); - if (control_file == NULL) { - opkg_perror(ERROR, "Failed to fdopen %s", control_path); - close(fd); - err = -1; - goto err1; - } - - err = pkg_extract_control_file_to_stream(pkg, control_file); - if (err) { - opkg_msg(ERROR, "Failed to extract control file from %s.\n", - filename); - goto err2; - } - - rewind(control_file); - - if ((err = pkg_parse_from_stream(pkg, control_file, 0))) { - if (err == 1) { - opkg_msg(ERROR, "Malformed package file %s.\n", - filename); - } - err = -1; - } - -err2: - fclose(control_file); -err1: - unlink(control_path); -err0: - free(control_path); - - return err; -} - -/* Merge any new information in newpkg into oldpkg */ -int -pkg_merge(pkg_t *oldpkg, pkg_t *newpkg) -{ - if (oldpkg == newpkg) { - return 0; - } - - if (!oldpkg->auto_installed) - oldpkg->auto_installed = newpkg->auto_installed; - - if (!oldpkg->src) - oldpkg->src = newpkg->src; - if (!oldpkg->dest) - oldpkg->dest = newpkg->dest; - if (!oldpkg->architecture) - oldpkg->architecture = xstrdup(newpkg->architecture); - if (!oldpkg->arch_priority) - oldpkg->arch_priority = newpkg->arch_priority; - if (!oldpkg->section) - oldpkg->section = xstrdup(newpkg->section); - if(!oldpkg->maintainer) - oldpkg->maintainer = xstrdup(newpkg->maintainer); - if(!oldpkg->description) - oldpkg->description = xstrdup(newpkg->description); - - if (!oldpkg->depends_count && !oldpkg->pre_depends_count && !oldpkg->recommends_count && !oldpkg->suggests_count) { - oldpkg->depends_count = newpkg->depends_count; - newpkg->depends_count = 0; - - oldpkg->depends = newpkg->depends; - newpkg->depends = NULL; - - oldpkg->pre_depends_count = newpkg->pre_depends_count; - newpkg->pre_depends_count = 0; - - oldpkg->recommends_count = newpkg->recommends_count; - newpkg->recommends_count = 0; - - oldpkg->suggests_count = newpkg->suggests_count; - newpkg->suggests_count = 0; - } - - if (oldpkg->provides_count <= 1) { - oldpkg->provides_count = newpkg->provides_count; - newpkg->provides_count = 0; - - if (!oldpkg->provides) { - oldpkg->provides = newpkg->provides; - newpkg->provides = NULL; - } - } - - if (!oldpkg->conflicts_count) { - oldpkg->conflicts_count = newpkg->conflicts_count; - newpkg->conflicts_count = 0; - - oldpkg->conflicts = newpkg->conflicts; - newpkg->conflicts = NULL; - } - - if (!oldpkg->replaces_count) { - oldpkg->replaces_count = newpkg->replaces_count; - newpkg->replaces_count = 0; - - oldpkg->replaces = newpkg->replaces; - newpkg->replaces = NULL; - } - - if (!oldpkg->filename) - oldpkg->filename = xstrdup(newpkg->filename); - if (!oldpkg->local_filename) - oldpkg->local_filename = xstrdup(newpkg->local_filename); - if (!oldpkg->tmp_unpack_dir) - oldpkg->tmp_unpack_dir = xstrdup(newpkg->tmp_unpack_dir); - if (!oldpkg->md5sum) - oldpkg->md5sum = xstrdup(newpkg->md5sum); -#if defined HAVE_SHA256 - if (!oldpkg->sha256sum) - oldpkg->sha256sum = xstrdup(newpkg->sha256sum); -#endif - if (!oldpkg->size) - oldpkg->size = newpkg->size; - if (!oldpkg->installed_size) - oldpkg->installed_size = newpkg->installed_size; - if (!oldpkg->priority) - oldpkg->priority = xstrdup(newpkg->priority); - if (!oldpkg->source) - oldpkg->source = xstrdup(newpkg->source); - - if (nv_pair_list_empty(&oldpkg->conffiles)){ - list_splice_init(&newpkg->conffiles.head, &oldpkg->conffiles.head); - } - - if (!oldpkg->installed_files){ - oldpkg->installed_files = newpkg->installed_files; - oldpkg->installed_files_ref_cnt = newpkg->installed_files_ref_cnt; - newpkg->installed_files = NULL; - } - - if (!oldpkg->essential) - oldpkg->essential = newpkg->essential; - - return 0; -} - -static void -abstract_pkg_init(abstract_pkg_t *ab_pkg) -{ - ab_pkg->provided_by = abstract_pkg_vec_alloc(); - ab_pkg->dependencies_checked = 0; - ab_pkg->state_status = SS_NOT_INSTALLED; -} - -abstract_pkg_t * -abstract_pkg_new(void) -{ - abstract_pkg_t * ab_pkg; - - ab_pkg = xcalloc(1, sizeof(abstract_pkg_t)); - abstract_pkg_init(ab_pkg); - - return ab_pkg; -} - -void -set_flags_from_control(pkg_t *pkg){ - char *file_name; - FILE *fp; - - sprintf_alloc(&file_name,"%s/%s.control", pkg->dest->info_dir, pkg->name); - - fp = fopen(file_name, "r"); - if (fp == NULL) { - opkg_perror(ERROR, "Failed to open %s", file_name); - free(file_name); - return; - } - - free(file_name); - - if (pkg_parse_from_stream(pkg, fp, PFM_ALL ^ PFM_ESSENTIAL)) { - opkg_msg(DEBUG, "Unable to read control file for %s. May be empty.\n", - pkg->name); - } - - fclose(fp); - - return; -} - -static const char * -pkg_state_want_to_str(pkg_state_want_t sw) -{ - int i; - - for (i=0; i < ARRAY_SIZE(pkg_state_want_map); i++) { - if (pkg_state_want_map[i].value == sw) { - return pkg_state_want_map[i].str; - } - } - - opkg_msg(ERROR, "Internal error: state_want=%d\n", sw); - return "<STATE_WANT_UNKNOWN>"; -} - -pkg_state_want_t -pkg_state_want_from_str(char *str) -{ - int i; - - for (i=0; i < ARRAY_SIZE(pkg_state_want_map); i++) { - if (strcmp(str, pkg_state_want_map[i].str) == 0) { - return pkg_state_want_map[i].value; - } - } - - opkg_msg(ERROR, "Internal error: state_want=%s\n", str); - return SW_UNKNOWN; -} - -static char * -pkg_state_flag_to_str(pkg_state_flag_t sf) -{ - int i; - unsigned int len; - char *str; - - /* clear the temporary flags before converting to string */ - sf &= SF_NONVOLATILE_FLAGS; - - if (sf == 0) - return xstrdup("ok"); - - len = 0; - for (i=0; i < ARRAY_SIZE(pkg_state_flag_map); i++) { - if (sf & pkg_state_flag_map[i].value) - len += strlen(pkg_state_flag_map[i].str) + 1; - } - - str = xmalloc(len+1); - str[0] = '\0'; - - for (i=0; i < ARRAY_SIZE(pkg_state_flag_map); i++) { - if (sf & pkg_state_flag_map[i].value) { - strncat(str, pkg_state_flag_map[i].str, len); - strncat(str, ",", len); - } - } - - len = strlen(str); - str[len-1] = '\0'; /* squash last comma */ - - return str; -} - -pkg_state_flag_t -pkg_state_flag_from_str(const char *str) -{ - int i; - int sf = SF_OK; - const char *sfname; - unsigned int sfname_len; - - if (strcmp(str, "ok") == 0) { - return SF_OK; - } - for (i=0; i < ARRAY_SIZE(pkg_state_flag_map); i++) { - sfname = pkg_state_flag_map[i].str; - sfname_len = strlen(sfname); - if (strncmp(str, sfname, sfname_len) == 0) { - sf |= pkg_state_flag_map[i].value; - str += sfname_len; - if (str[0] == ',') { - str++; - } else { - break; - } - } - } - - return sf; -} - -static const char * -pkg_state_status_to_str(pkg_state_status_t ss) -{ - int i; - - for (i=0; i < ARRAY_SIZE(pkg_state_status_map); i++) { - if (pkg_state_status_map[i].value == ss) { - return pkg_state_status_map[i].str; - } - } - - opkg_msg(ERROR, "Internal error: state_status=%d\n", ss); - return "<STATE_STATUS_UNKNOWN>"; -} - -pkg_state_status_t -pkg_state_status_from_str(const char *str) -{ - int i; - - for (i=0; i < ARRAY_SIZE(pkg_state_status_map); i++) { - if (strcmp(str, pkg_state_status_map[i].str) == 0) { - return pkg_state_status_map[i].value; - } - } - - opkg_msg(ERROR, "Internal error: state_status=%s\n", str); - return SS_NOT_INSTALLED; -} - -void -pkg_formatted_field(FILE *fp, pkg_t *pkg, const char *field) -{ - int i, j; - char *str; - int depends_count = pkg->pre_depends_count + - pkg->depends_count + - pkg->recommends_count + - pkg->suggests_count; - - if (strlen(field) < PKG_MINIMUM_FIELD_NAME_LEN) { - goto UNKNOWN_FMT_FIELD; - } - - switch (field[0]) - { - case 'a': - case 'A': - if (strcasecmp(field, "Architecture") == 0) { - if (pkg->architecture) { - fprintf(fp, "Architecture: %s\n", pkg->architecture); - } - } else if (strcasecmp(field, "Auto-Installed") == 0) { - if (pkg->auto_installed) - fprintf(fp, "Auto-Installed: yes\n"); - } else { - goto UNKNOWN_FMT_FIELD; - } - break; - case 'c': - case 'C': - if (strcasecmp(field, "Conffiles") == 0) { - conffile_list_elt_t *iter; - - if (nv_pair_list_empty(&pkg->conffiles)) - return; - - fprintf(fp, "Conffiles:\n"); - for (iter = nv_pair_list_first(&pkg->conffiles); iter; iter = nv_pair_list_next(&pkg->conffiles, iter)) { - if (((conffile_t *)iter->data)->name && ((conffile_t *)iter->data)->value) { - fprintf(fp, " %s %s\n", - ((conffile_t *)iter->data)->name, - ((conffile_t *)iter->data)->value); - } - } - } else if (strcasecmp(field, "Conflicts") == 0) { - struct depend *cdep; - if (pkg->conflicts_count) { - fprintf(fp, "Conflicts:"); - for(i = 0; i < pkg->conflicts_count; i++) { - cdep = pkg->conflicts[i].possibilities[0]; - fprintf(fp, "%s %s", i == 0 ? "" : ",", - cdep->pkg->name); - if (cdep->version) { - fprintf(fp, " (%s%s)", - constraint_to_str(cdep->constraint), - cdep->version); - } - } - fprintf(fp, "\n"); - } - } else { - goto UNKNOWN_FMT_FIELD; - } - break; - case 'd': - case 'D': - if (strcasecmp(field, "Depends") == 0) { - if (pkg->depends_count) { - fprintf(fp, "Depends:"); - for (j=0, i=0; i<depends_count; i++) { - if (pkg->depends[i].type != DEPEND) - continue; - str = pkg_depend_str(pkg, i); - fprintf(fp, "%s %s", j == 0 ? "" : ",", str); - free(str); - j++; - } - fprintf(fp, "\n"); - } - } else if (strcasecmp(field, "Description") == 0) { - if (pkg->description) { - fprintf(fp, "Description: %s\n", pkg->description); - } - } else { - goto UNKNOWN_FMT_FIELD; - } - break; - case 'e': - case 'E': - if (pkg->essential) { - fprintf(fp, "Essential: yes\n"); - } - break; - case 'f': - case 'F': - if (pkg->filename) { - fprintf(fp, "Filename: %s\n", pkg->filename); - } - break; - case 'i': - case 'I': - if (strcasecmp(field, "Installed-Size") == 0) { - fprintf(fp, "Installed-Size: %ld\n", pkg->installed_size); - } else if (strcasecmp(field, "Installed-Time") == 0 && pkg->installed_time) { - fprintf(fp, "Installed-Time: %lu\n", pkg->installed_time); - } - break; - case 'm': - case 'M': - if (strcasecmp(field, "Maintainer") == 0) { - if (pkg->maintainer) { - fprintf(fp, "Maintainer: %s\n", pkg->maintainer); - } - } else if (strcasecmp(field, "MD5sum") == 0) { - if (pkg->md5sum) { - fprintf(fp, "MD5Sum: %s\n", pkg->md5sum); - } - } else { - goto UNKNOWN_FMT_FIELD; - } - break; - case 'p': - case 'P': - if (strcasecmp(field, "Package") == 0) { - fprintf(fp, "Package: %s\n", pkg->name); - } else if (strcasecmp(field, "Priority") == 0) { - fprintf(fp, "Priority: %s\n", pkg->priority); - } else if (strcasecmp(field, "Provides") == 0) { - if (pkg->provides_count) { - fprintf(fp, "Provides:"); - for(i = 1; i < pkg->provides_count; i++) { - fprintf(fp, "%s %s", i == 1 ? "" : ",", - pkg->provides[i]->name); - } - fprintf(fp, "\n"); - } - } else { - goto UNKNOWN_FMT_FIELD; - } - break; - case 'r': - case 'R': - if (strcasecmp (field, "Replaces") == 0) { - if (pkg->replaces_count) { - fprintf(fp, "Replaces:"); - for (i = 0; i < pkg->replaces_count; i++) { - fprintf(fp, "%s %s", i == 0 ? "" : ",", - pkg->replaces[i]->name); - } - fprintf(fp, "\n"); - } - } else if (strcasecmp (field, "Recommends") == 0) { - if (pkg->recommends_count) { - fprintf(fp, "Recommends:"); - for (j=0, i=0; i<depends_count; i++) { - if (pkg->depends[i].type != RECOMMEND) - continue; - str = pkg_depend_str(pkg, i); - fprintf(fp, "%s %s", j == 0 ? "" : ",", str); - free(str); - j++; - } - fprintf(fp, "\n"); - } - } else { - goto UNKNOWN_FMT_FIELD; - } - break; - case 's': - case 'S': - if (strcasecmp(field, "Section") == 0) { - if (pkg->section) { - fprintf(fp, "Section: %s\n", pkg->section); - } -#if defined HAVE_SHA256 - } else if (strcasecmp(field, "SHA256sum") == 0) { - if (pkg->sha256sum) { - fprintf(fp, "SHA256sum: %s\n", pkg->sha256sum); - } -#endif - } else if (strcasecmp(field, "Size") == 0) { - if (pkg->size) { - fprintf(fp, "Size: %ld\n", pkg->size); - } - } else if (strcasecmp(field, "Source") == 0) { - if (pkg->source) { - fprintf(fp, "Source: %s\n", pkg->source); - } - } else if (strcasecmp(field, "Status") == 0) { - char *pflag = pkg_state_flag_to_str(pkg->state_flag); - fprintf(fp, "Status: %s %s %s\n", - pkg_state_want_to_str(pkg->state_want), - pflag, - pkg_state_status_to_str(pkg->state_status)); - free(pflag); - } else if (strcasecmp(field, "Suggests") == 0) { - if (pkg->suggests_count) { - fprintf(fp, "Suggests:"); - for (j=0, i=0; i<depends_count; i++) { - if (pkg->depends[i].type != SUGGEST) - continue; - str = pkg_depend_str(pkg, i); - fprintf(fp, "%s %s", j == 0 ? "" : ",", str); - free(str); - j++; - } - fprintf(fp, "\n"); - } - } else { - goto UNKNOWN_FMT_FIELD; - } - break; - case 't': - case 'T': - if (strcasecmp(field, "Tags") == 0) { - if (pkg->tags) { - fprintf(fp, "Tags: %s\n", pkg->tags); - } - } - break; - case 'v': - case 'V': - { - char *version = pkg_version_str_alloc(pkg); - if (version == NULL) - return; - fprintf(fp, "Version: %s\n", version); - free(version); - } - break; - default: - goto UNKNOWN_FMT_FIELD; - } - - return; - -UNKNOWN_FMT_FIELD: - opkg_msg(ERROR, "Internal error: field=%s\n", field); -} - -void -pkg_formatted_info(FILE *fp, pkg_t *pkg) -{ - pkg_formatted_field(fp, pkg, "Package"); - pkg_formatted_field(fp, pkg, "Version"); - pkg_formatted_field(fp, pkg, "Depends"); - pkg_formatted_field(fp, pkg, "Recommends"); - pkg_formatted_field(fp, pkg, "Suggests"); - pkg_formatted_field(fp, pkg, "Provides"); - pkg_formatted_field(fp, pkg, "Replaces"); - pkg_formatted_field(fp, pkg, "Conflicts"); - pkg_formatted_field(fp, pkg, "Status"); - pkg_formatted_field(fp, pkg, "Section"); - pkg_formatted_field(fp, pkg, "Essential"); - pkg_formatted_field(fp, pkg, "Architecture"); - pkg_formatted_field(fp, pkg, "Maintainer"); - pkg_formatted_field(fp, pkg, "MD5sum"); - pkg_formatted_field(fp, pkg, "Size"); - pkg_formatted_field(fp, pkg, "Filename"); - pkg_formatted_field(fp, pkg, "Conffiles"); - pkg_formatted_field(fp, pkg, "Source"); - pkg_formatted_field(fp, pkg, "Description"); - pkg_formatted_field(fp, pkg, "Installed-Time"); - pkg_formatted_field(fp, pkg, "Tags"); - fputs("\n", fp); -} - -void -pkg_print_status(pkg_t * pkg, FILE * file) -{ - if (pkg == NULL) { - return; - } - - pkg_formatted_field(file, pkg, "Package"); - pkg_formatted_field(file, pkg, "Version"); - pkg_formatted_field(file, pkg, "Depends"); - pkg_formatted_field(file, pkg, "Recommends"); - pkg_formatted_field(file, pkg, "Suggests"); - pkg_formatted_field(file, pkg, "Provides"); - pkg_formatted_field(file, pkg, "Replaces"); - pkg_formatted_field(file, pkg, "Conflicts"); - pkg_formatted_field(file, pkg, "Status"); - pkg_formatted_field(file, pkg, "Essential"); - pkg_formatted_field(file, pkg, "Architecture"); - pkg_formatted_field(file, pkg, "Conffiles"); - pkg_formatted_field(file, pkg, "Installed-Time"); - pkg_formatted_field(file, pkg, "Auto-Installed"); - fputs("\n", file); -} - -/* - * libdpkg - Debian packaging suite library routines - * vercmp.c - comparison of version numbers - * - * Copyright (C) 1995 Ian Jackson <iwj10@cus.cam.ac.uk> - */ - -/* assume ascii; warning: evaluates x multiple times! */ -#define order(x) ((x) == '~' ? -1 \ - : isdigit((x)) ? 0 \ - : !(x) ? 0 \ - : isalpha((x)) ? (x) \ - : (x) + 256) - -static int -verrevcmp(const char *val, const char *ref) { - if (!val) val= ""; - if (!ref) ref= ""; - - while (*val || *ref) { - int first_diff= 0; - - while ( (*val && !isdigit(*val)) || (*ref && !isdigit(*ref)) ) { - int vc= order(*val), rc= order(*ref); - if (vc != rc) return vc - rc; - val++; ref++; - } - - while ( *val == '0' ) val++; - while ( *ref == '0' ) ref++; - while (isdigit(*val) && isdigit(*ref)) { - if (!first_diff) first_diff= *val - *ref; - val++; ref++; - } - if (isdigit(*val)) return 1; - if (isdigit(*ref)) return -1; - if (first_diff) return first_diff; - } - return 0; -} - -int -pkg_compare_versions(const pkg_t *pkg, const pkg_t *ref_pkg) -{ - int r; - - if (pkg->epoch > ref_pkg->epoch) { - return 1; - } - - if (pkg->epoch < ref_pkg->epoch) { - return -1; - } - - r = verrevcmp(pkg->version, ref_pkg->version); - if (r) { - return r; - } - - r = verrevcmp(pkg->revision, ref_pkg->revision); - if (r) { - return r; - } - - return r; -} - - -int -pkg_version_satisfied(pkg_t *it, pkg_t *ref, const char *op) -{ - int r; - - r = pkg_compare_versions(it, ref); - - if (strcmp(op, "<=") == 0 || strcmp(op, "<") == 0) { - return r <= 0; - } - - if (strcmp(op, ">=") == 0 || strcmp(op, ">") == 0) { - return r >= 0; - } - - if (strcmp(op, "<<") == 0) { - return r < 0; - } - - if (strcmp(op, ">>") == 0) { - return r > 0; - } - - if (strcmp(op, "=") == 0) { - return r == 0; - } - - opkg_msg(ERROR, "Unknown operator: %s.\n", op); - return 0; -} - -int -pkg_name_version_and_architecture_compare(const void *p1, const void *p2) -{ - const pkg_t *a = *(const pkg_t**) p1; - const pkg_t *b = *(const pkg_t**) p2; - int namecmp; - int vercmp; - if (!a->name || !b->name) { - opkg_msg(ERROR, "Internal error: a->name=%p, b->name=%p.\n", - a->name, b->name); - return 0; - } - - namecmp = strcmp(a->name, b->name); - if (namecmp) - return namecmp; - vercmp = pkg_compare_versions(a, b); - if (vercmp) - return vercmp; - if (!a->arch_priority || !b->arch_priority) { - opkg_msg(ERROR, "Internal error: a->arch_priority=%i b->arch_priority=%i.\n", - a->arch_priority, b->arch_priority); - return 0; - } - if (a->arch_priority > b->arch_priority) - return 1; - if (a->arch_priority < b->arch_priority) - return -1; - return 0; -} - -int -abstract_pkg_name_compare(const void *p1, const void *p2) -{ - const abstract_pkg_t *a = *(const abstract_pkg_t **)p1; - const abstract_pkg_t *b = *(const abstract_pkg_t **)p2; - if (!a->name || !b->name) { - opkg_msg(ERROR, "Internal error: a->name=%p b->name=%p.\n", - a->name, b->name); - return 0; - } - return strcmp(a->name, b->name); -} - - -char * -pkg_version_str_alloc(pkg_t *pkg) -{ - char *version; - - if (pkg->epoch) { - if (pkg->revision) - sprintf_alloc(&version, "%d:%s-%s", - pkg->epoch, pkg->version, pkg->revision); - else - sprintf_alloc(&version, "%d:%s", - pkg->epoch, pkg->version); - } else { - if (pkg->revision) - sprintf_alloc(&version, "%s-%s", - pkg->version, pkg->revision); - else - version = xstrdup(pkg->version); - } - - return version; -} - -/* - * XXX: this should be broken into two functions - */ -str_list_t * -pkg_get_installed_files(pkg_t *pkg) -{ - int err, fd; - char *list_file_name = NULL; - FILE *list_file = NULL; - char *line; - char *installed_file_name; - unsigned int rootdirlen = 0; - int list_from_package; - - pkg->installed_files_ref_cnt++; - - if (pkg->installed_files) { - return pkg->installed_files; - } - - pkg->installed_files = str_list_alloc(); - - /* - * For installed packages, look at the package.list file in the database. - * For uninstalled packages, get the file list directly from the package. - */ - if (pkg->state_status == SS_NOT_INSTALLED || pkg->dest == NULL) - list_from_package = 1; - else - list_from_package = 0; - - if (list_from_package) { - if (pkg->local_filename == NULL) { - return pkg->installed_files; - } - /* XXX: CLEANUP: Maybe rewrite this to avoid using a temporary - file. In other words, change deb_extract so that it can - simply return the file list as a char *[] rather than - insisting on writing it to a FILE * as it does now. */ - sprintf_alloc(&list_file_name, "%s/%s.list.XXXXXX", - conf->tmp_dir, pkg->name); - fd = mkstemp(list_file_name); - if (fd == -1) { - opkg_perror(ERROR, "Failed to make temp file %s.", - list_file_name); - free(list_file_name); - return pkg->installed_files; - } - list_file = fdopen(fd, "r+"); - if (list_file == NULL) { - opkg_perror(ERROR, "Failed to fdopen temp file %s.", - list_file_name); - close(fd); - unlink(list_file_name); - free(list_file_name); - return pkg->installed_files; - } - err = pkg_extract_data_file_names_to_stream(pkg, list_file); - if (err) { - opkg_msg(ERROR, "Error extracting file list from %s.\n", - pkg->local_filename); - fclose(list_file); - unlink(list_file_name); - free(list_file_name); - str_list_deinit(pkg->installed_files); - pkg->installed_files = NULL; - return NULL; - } - rewind(list_file); - } else { - sprintf_alloc(&list_file_name, "%s/%s.list", - pkg->dest->info_dir, pkg->name); - list_file = fopen(list_file_name, "r"); - if (list_file == NULL) { - opkg_perror(ERROR, "Failed to open %s", - list_file_name); - free(list_file_name); - return pkg->installed_files; - } - free(list_file_name); - } - - if (conf->offline_root) - rootdirlen = strlen(conf->offline_root); - - while (1) { - char *file_name; - - line = file_read_line_alloc(list_file); - if (line == NULL) { - break; - } - file_name = line; - - if (list_from_package) { - if (*file_name == '.') { - file_name++; - } - if (*file_name == '/') { - file_name++; - } - sprintf_alloc(&installed_file_name, "%s%s", - pkg->dest->root_dir, file_name); - } else { - if (conf->offline_root && - strncmp(conf->offline_root, file_name, rootdirlen)) { - sprintf_alloc(&installed_file_name, "%s%s", - conf->offline_root, file_name); - } else { - // already contains root_dir as header -> ABSOLUTE - sprintf_alloc(&installed_file_name, "%s", file_name); - } - } - str_list_append(pkg->installed_files, installed_file_name); - free(installed_file_name); - free(line); - } - - fclose(list_file); - - if (list_from_package) { - unlink(list_file_name); - free(list_file_name); - } - - return pkg->installed_files; -} - -/* XXX: CLEANUP: This function and it's counterpart, - (pkg_get_installed_files), do not match our init/deinit naming - convention. Nor the alloc/free convention. But, then again, neither - of these conventions currrently fit the way these two functions - work. */ -void -pkg_free_installed_files(pkg_t *pkg) -{ - pkg->installed_files_ref_cnt--; - - if (pkg->installed_files_ref_cnt > 0) - return; - - if (pkg->installed_files) { - str_list_purge(pkg->installed_files); - } - - pkg->installed_files = NULL; -} - -void -pkg_remove_installed_files_list(pkg_t *pkg) -{ - char *list_file_name; - - sprintf_alloc(&list_file_name, "%s/%s.list", - pkg->dest->info_dir, pkg->name); - - if (!conf->noaction) - (void)unlink(list_file_name); - - free(list_file_name); -} - -conffile_t * -pkg_get_conffile(pkg_t *pkg, const char *file_name) -{ - conffile_list_elt_t *iter; - conffile_t *conffile; - - if (pkg == NULL) { - return NULL; - } - - for (iter = nv_pair_list_first(&pkg->conffiles); iter; iter = nv_pair_list_next(&pkg->conffiles, iter)) { - conffile = (conffile_t *)iter->data; - - if (strcmp(conffile->name, file_name) == 0) { - return conffile; - } - } - - return NULL; -} - -int -pkg_run_script(pkg_t *pkg, const char *script, const char *args) -{ - int err; - char *path; - char *cmd; - - if (conf->noaction) - return 0; - - if (conf->offline_root && !conf->force_postinstall) { - opkg_msg(INFO, "Offline root mode: not running %s.%s.\n", - pkg->name, script); - return 0; - } - - /* Installed packages have scripts in pkg->dest->info_dir, uninstalled packages - have scripts in pkg->tmp_unpack_dir. */ - if (pkg->state_status == SS_INSTALLED || pkg->state_status == SS_UNPACKED) { - if (pkg->dest == NULL) { - opkg_msg(ERROR, "Internal error: %s has a NULL dest.\n", - pkg->name); - return -1; - } - sprintf_alloc(&path, "%s/%s.%s", pkg->dest->info_dir, pkg->name, script); - } else { - if (pkg->tmp_unpack_dir == NULL) { - opkg_msg(ERROR, "Internal error: %s has a NULL tmp_unpack_dir.\n", - pkg->name); - return -1; - } - sprintf_alloc(&path, "%s/%s", pkg->tmp_unpack_dir, script); - } - - opkg_msg(INFO, "Running script %s.\n", path); - - setenv("PKG_ROOT", - pkg->dest ? pkg->dest->root_dir : conf->default_dest->root_dir, 1); - - if (! file_exists(path)) { - free(path); - return 0; - } - - sprintf_alloc(&cmd, "%s %s", path, args); - free(path); - { - const char *argv[] = {"sh", "-c", cmd, NULL}; - err = xsystem(argv); - } - free(cmd); - - if (err) { - opkg_msg(ERROR, "package \"%s\" %s script returned status %d.\n", - pkg->name, script, err); - return err; - } - - return 0; -} - -int -pkg_arch_supported(pkg_t *pkg) -{ - nv_pair_list_elt_t *l; - - if (!pkg->architecture) - return 1; - - list_for_each_entry(l , &conf->arch_list.head, node) { - nv_pair_t *nv = (nv_pair_t *)l->data; - if (strcmp(nv->name, pkg->architecture) == 0) { - opkg_msg(DEBUG, "Arch %s (priority %s) supported for pkg %s.\n", - nv->name, nv->value, pkg->name); - return 1; - } - } - - opkg_msg(DEBUG, "Arch %s unsupported for pkg %s.\n", - pkg->architecture, pkg->name); - return 0; -} - -void -pkg_info_preinstall_check(void) -{ - int i; - pkg_vec_t *installed_pkgs = pkg_vec_alloc(); - - /* update the file owner data structure */ - opkg_msg(INFO, "Updating file owner list.\n"); - pkg_hash_fetch_all_installed(installed_pkgs); - for (i = 0; i < installed_pkgs->len; i++) { - pkg_t *pkg = installed_pkgs->pkgs[i]; - str_list_t *installed_files = pkg_get_installed_files(pkg); /* this causes installed_files to be cached */ - str_list_elt_t *iter, *niter; - if (installed_files == NULL) { - opkg_msg(ERROR, "Failed to determine installed " - "files for pkg %s.\n", pkg->name); - break; - } - for (iter = str_list_first(installed_files), niter = str_list_next(installed_files, iter); - iter; - iter = niter, niter = str_list_next(installed_files, iter)) { - char *installed_file = (char *) iter->data; - file_hash_set_file_owner(installed_file, pkg); - } - pkg_free_installed_files(pkg); - } - pkg_vec_free(installed_pkgs); -} - -struct pkg_write_filelist_data { - pkg_t *pkg; - FILE *stream; -}; - -static void -pkg_write_filelist_helper(const char *key, void *entry_, void *data_) -{ - struct pkg_write_filelist_data *data = data_; - pkg_t *entry = entry_; - if (entry == data->pkg) { - fprintf(data->stream, "%s\n", key); - } -} - -int -pkg_write_filelist(pkg_t *pkg) -{ - struct pkg_write_filelist_data data; - char *list_file_name; - - sprintf_alloc(&list_file_name, "%s/%s.list", - pkg->dest->info_dir, pkg->name); - - opkg_msg(INFO, "Creating %s file for pkg %s.\n", - list_file_name, pkg->name); - - data.stream = fopen(list_file_name, "w"); - if (!data.stream) { - opkg_perror(ERROR, "Failed to open %s", - list_file_name); - free(list_file_name); - return -1; - } - - data.pkg = pkg; - hash_table_foreach(&conf->file_hash, pkg_write_filelist_helper, &data); - fclose(data.stream); - free(list_file_name); - - pkg->state_flag &= ~SF_FILELIST_CHANGED; - - return 0; -} - -int -pkg_write_changed_filelists(void) -{ - pkg_vec_t *installed_pkgs = pkg_vec_alloc(); - int i, err, ret = 0; - - if (conf->noaction) - return 0; - - opkg_msg(INFO, "Saving changed filelists.\n"); - - pkg_hash_fetch_all_installed(installed_pkgs); - for (i = 0; i < installed_pkgs->len; i++) { - pkg_t *pkg = installed_pkgs->pkgs[i]; - if (pkg->state_flag & SF_FILELIST_CHANGED) { - err = pkg_write_filelist(pkg); - if (err) - ret = -1; - } - } - - pkg_vec_free (installed_pkgs); - - return ret; -} diff --git a/src/libopkg/.svn/text-base/pkg.h.svn-base b/src/libopkg/.svn/text-base/pkg.h.svn-base deleted file mode 100644 index 775b656..0000000 --- a/src/libopkg/.svn/text-base/pkg.h.svn-base +++ /dev/null @@ -1,231 +0,0 @@ -/* pkg.h - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef PKG_H -#define PKG_H - -#include "config.h" - -#include <sys/types.h> - -#include "pkg_vec.h" -#include "str_list.h" -#include "active_list.h" -#include "pkg_src.h" -#include "pkg_dest.h" -#include "opkg_conf.h" -#include "conffile_list.h" - -struct opkg_conf; - - -#define ARRAY_SIZE(array) sizeof(array) / sizeof((array)[0]) - -/* I think "Size" is currently the shortest field name */ -#define PKG_MINIMUM_FIELD_NAME_LEN 4 - -enum pkg_state_want -{ - SW_UNKNOWN = 1, - SW_INSTALL, - SW_DEINSTALL, - SW_PURGE, - SW_LAST_STATE_WANT -}; -typedef enum pkg_state_want pkg_state_want_t; - -enum pkg_state_flag -{ - SF_OK = 0, - SF_REINSTREQ = 1, - SF_HOLD = 2, /* do not upgrade version */ - SF_REPLACE = 4, /* replace this package */ - SF_NOPRUNE = 8, /* do not remove obsolete files */ - SF_PREFER = 16, /* prefer this version */ - SF_OBSOLETE = 32, /* old package in upgrade pair */ - SF_MARKED = 64, /* temporary mark */ - SF_FILELIST_CHANGED = 128, /* needs filelist written */ - SF_USER = 256, - SF_LAST_STATE_FLAG -}; -typedef enum pkg_state_flag pkg_state_flag_t; -#define SF_NONVOLATILE_FLAGS (SF_HOLD|SF_NOPRUNE|SF_PREFER|SF_OBSOLETE|SF_USER) - -enum pkg_state_status -{ - SS_NOT_INSTALLED = 1, - SS_UNPACKED, - SS_HALF_CONFIGURED, - SS_INSTALLED, - SS_HALF_INSTALLED, - SS_CONFIG_FILES, - SS_POST_INST_FAILED, - SS_REMOVAL_FAILED, - SS_LAST_STATE_STATUS -}; -typedef enum pkg_state_status pkg_state_status_t; - -struct abstract_pkg{ - char * name; - int dependencies_checked; - pkg_vec_t * pkgs; - pkg_state_status_t state_status; - pkg_state_flag_t state_flag; - - /* XXX: This should be abstract_pkg_vec_t for consistency. */ - struct abstract_pkg ** depended_upon_by; - - abstract_pkg_vec_t * provided_by; - abstract_pkg_vec_t * replaced_by; -}; - -#include "pkg_depends.h" - -/* XXX: CLEANUP: I'd like to clean up pkg_t in several ways: - - The 3 version fields should go into a single version struct. (This - is especially important since, currently, pkg->version can easily - be mistaken for pkg_verson_str_alloc(pkg) although they are very - distinct. This has been the source of multiple bugs. - - The 3 state fields could possibly also go into their own struct. - - All fields which deal with lists of packages, (Depends, - Pre-Depends, Provides, Suggests, Recommends, Enhances), should each - be handled by a single struct in pkg_t - - All string fields for which there is a small set of possible - values, (section, maintainer, architecture, maybe version?), that - are reused among different packages -- for all such packages we - should move from "char *"s to some atom datatype to share data - storage and use less memory. We might even do reference counting, - but probably not since most often we only create new pkg_t structs, - we don't often free them. */ -struct pkg -{ - char *name; - unsigned long epoch; - char *version; - char *revision; - pkg_src_t *src; - pkg_dest_t *dest; - char *architecture; - char *section; - char *maintainer; - char *description; - char *tags; - pkg_state_want_t state_want; - pkg_state_flag_t state_flag; - pkg_state_status_t state_status; - char **depends_str; - unsigned int depends_count; - char **pre_depends_str; - unsigned int pre_depends_count; - char **recommends_str; - unsigned int recommends_count; - char **suggests_str; - unsigned int suggests_count; - struct active_list list; /* Used for installing|upgrading */ - compound_depend_t * depends; - - char **conflicts_str; - compound_depend_t * conflicts; - unsigned int conflicts_count; - - char **replaces_str; - unsigned int replaces_count; - abstract_pkg_t ** replaces; - - char **provides_str; - unsigned int provides_count; - abstract_pkg_t ** provides; - - abstract_pkg_t *parent; - - char *filename; - char *local_filename; - char *tmp_unpack_dir; - char *md5sum; -#if defined HAVE_SHA256 - char *sha256sum; -#endif - unsigned long size; /* in bytes */ - unsigned long installed_size; /* in bytes */ - char *priority; - char *source; - conffile_list_t conffiles; - time_t installed_time; - /* As pointer for lazy evaluation */ - str_list_t *installed_files; - /* XXX: CLEANUP: I'd like to perhaps come up with a better - mechanism to avoid the problem here, (which is that the - installed_files list was being freed from an inner loop while - still being used within an outer loop. */ - int installed_files_ref_cnt; - int essential; - int arch_priority; -/* Adding this flag, to "force" opkg to choose a "provided_by_hand" package, if there are multiple choice */ - int provided_by_hand; - - /* this flag specifies whether the package was installed to satisfy another - * package's dependancies */ - int auto_installed; -}; - -pkg_t *pkg_new(void); -void pkg_deinit(pkg_t *pkg); -int pkg_init_from_file(pkg_t *pkg, const char *filename); -abstract_pkg_t *abstract_pkg_new(void); - -/* - * merges fields from newpkg into oldpkg. - * Forcibly sets oldpkg state_status, state_want and state_flags - */ -int pkg_merge(pkg_t *oldpkg, pkg_t *newpkg); - -char *pkg_version_str_alloc(pkg_t *pkg); - -int pkg_compare_versions(const pkg_t *pkg, const pkg_t *ref_pkg); -int pkg_name_version_and_architecture_compare(const void *a, const void *b); -int abstract_pkg_name_compare(const void *a, const void *b); - -void pkg_formatted_info(FILE *fp, pkg_t *pkg); -void pkg_formatted_field(FILE *fp, pkg_t *pkg, const char *field); - -void set_flags_from_control(pkg_t *pkg); - -void pkg_print_status(pkg_t * pkg, FILE * file); -str_list_t *pkg_get_installed_files(pkg_t *pkg); -void pkg_free_installed_files(pkg_t *pkg); -void pkg_remove_installed_files_list(pkg_t *pkg); -conffile_t *pkg_get_conffile(pkg_t *pkg, const char *file_name); -int pkg_run_script(pkg_t *pkg, const char *script, const char *args); - -/* enum mappings */ -pkg_state_want_t pkg_state_want_from_str(char *str); -pkg_state_flag_t pkg_state_flag_from_str(const char *str); -pkg_state_status_t pkg_state_status_from_str(const char *str); - -int pkg_version_satisfied(pkg_t *it, pkg_t *ref, const char *op); - -int pkg_arch_supported(pkg_t *pkg); -void pkg_info_preinstall_check(void); - -int pkg_write_filelist(pkg_t *pkg); -int pkg_write_changed_filelists(void); - -#endif diff --git a/src/libopkg/.svn/text-base/pkg_depends.c.svn-base b/src/libopkg/.svn/text-base/pkg_depends.c.svn-base deleted file mode 100644 index 1e14d1f..0000000 --- a/src/libopkg/.svn/text-base/pkg_depends.c.svn-base +++ /dev/null @@ -1,931 +0,0 @@ -/* pkg_depends.c - the opkg package management system - - Steven M. Ayer - - Copyright (C) 2002 Compaq Computer Corporation - - 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. -*/ - -#include <stdio.h> -#include <ctype.h> - -#include "pkg.h" -#include "opkg_utils.h" -#include "pkg_hash.h" -#include "opkg_message.h" -#include "pkg_parse.h" -#include "hash_table.h" -#include "libbb/libbb.h" - -static int parseDepends(compound_depend_t *compound_depend, char * depend_str); -static depend_t * depend_init(void); -static char ** add_unresolved_dep(pkg_t * pkg, char ** the_lost, int ref_ndx); -static char ** merge_unresolved(char ** oldstuff, char ** newstuff); -static int is_pkg_in_pkg_vec(pkg_vec_t * vec, pkg_t * pkg); - -static int pkg_installed_and_constraint_satisfied(pkg_t *pkg, void *cdata) -{ - depend_t *depend = (depend_t *)cdata; - if ((pkg->state_status == SS_INSTALLED || pkg->state_status == SS_UNPACKED) && version_constraints_satisfied(depend, pkg)) - return 1; - else - return 0; -} - -static int pkg_constraint_satisfied(pkg_t *pkg, void *cdata) -{ - depend_t *depend = (depend_t *)cdata; - if (version_constraints_satisfied(depend, pkg)) - return 1; - else - return 0; -} - -/* returns ndependencies or negative error value */ -int -pkg_hash_fetch_unsatisfied_dependencies(pkg_t * pkg, pkg_vec_t *unsatisfied, - char *** unresolved) -{ - pkg_t * satisfier_entry_pkg; - int i, j, k; - int count, found; - char ** the_lost; - abstract_pkg_t * ab_pkg; - - /* - * this is a setup to check for redundant/cyclic dependency checks, - * which are marked at the abstract_pkg level - */ - if (!(ab_pkg = pkg->parent)) { - opkg_msg(ERROR, "Internal error, with pkg %s.\n", pkg->name); - *unresolved = NULL; - return 0; - } - if (ab_pkg->dependencies_checked) { /* avoid duplicate or cyclic checks */ - *unresolved = NULL; - return 0; - } else { - ab_pkg->dependencies_checked = 1; /* mark it for subsequent visits */ - } - /**/ - - count = pkg->pre_depends_count + pkg->depends_count + pkg->recommends_count + pkg->suggests_count; - if (!count){ - *unresolved = NULL; - return 0; - } - - the_lost = NULL; - - /* foreach dependency */ - for (i = 0; i < count; i++) { - compound_depend_t * compound_depend = &pkg->depends[i]; - depend_t ** possible_satisfiers = compound_depend->possibilities;; - found = 0; - satisfier_entry_pkg = NULL; - - if (compound_depend->type == GREEDY_DEPEND) { - /* foreach possible satisfier */ - for (j = 0; j < compound_depend->possibility_count; j++) { - /* foreach provided_by, which includes the abstract_pkg itself */ - abstract_pkg_t *abpkg = possible_satisfiers[j]->pkg; - abstract_pkg_vec_t *ab_provider_vec = abpkg->provided_by; - int nposs = ab_provider_vec->len; - abstract_pkg_t **ab_providers = ab_provider_vec->pkgs; - int l; - for (l = 0; l < nposs; l++) { - pkg_vec_t *test_vec = ab_providers[l]->pkgs; - /* if no depends on this one, try the first package that Provides this one */ - if (!test_vec){ /* no pkg_vec hooked up to the abstract_pkg! (need another feed?) */ - continue; - } - - /* cruise this possiblity's pkg_vec looking for an installed version */ - for (k = 0; k < test_vec->len; k++) { - pkg_t *pkg_scout = test_vec->pkgs[k]; - /* not installed, and not already known about? */ - if ((pkg_scout->state_want != SW_INSTALL) - && !pkg_scout->parent->dependencies_checked - && !is_pkg_in_pkg_vec(unsatisfied, pkg_scout)) { - char ** newstuff = NULL; - int rc; - pkg_vec_t *tmp_vec = pkg_vec_alloc (); - /* check for not-already-installed dependencies */ - rc = pkg_hash_fetch_unsatisfied_dependencies(pkg_scout, - tmp_vec, - &newstuff); - if (newstuff == NULL) { - int m; - int ok = 1; - for (m = 0; m < rc; m++) { - pkg_t *p = tmp_vec->pkgs[m]; - if (p->state_want == SW_INSTALL) - continue; - opkg_msg(DEBUG, - "Not installing %s due" - " to requirement for %s.\n", - pkg_scout->name, - p->name); - ok = 0; - break; - } - pkg_vec_free (tmp_vec); - if (ok) { - /* mark this one for installation */ - opkg_msg(NOTICE, - "Adding satisfier for greedy" - " dependence %s.\n", - pkg_scout->name); - pkg_vec_insert(unsatisfied, pkg_scout); - } - } else { - opkg_msg(DEBUG, - "Not installing %s due to " - "broken depends.\n", - pkg_scout->name); - free (newstuff); - } - } - } - } - } - - continue; - } - - /* foreach possible satisfier, look for installed package */ - for (j = 0; j < compound_depend->possibility_count; j++) { - /* foreach provided_by, which includes the abstract_pkg itself */ - depend_t *dependence_to_satisfy = possible_satisfiers[j]; - abstract_pkg_t *satisfying_apkg = possible_satisfiers[j]->pkg; - pkg_t *satisfying_pkg = - pkg_hash_fetch_best_installation_candidate(satisfying_apkg, - pkg_installed_and_constraint_satisfied, - dependence_to_satisfy, 1); - /* Being that I can't test constraing in pkg_hash, I will test it here */ - if (satisfying_pkg != NULL) { - if (!pkg_installed_and_constraint_satisfied ( satisfying_pkg,dependence_to_satisfy)) { - satisfying_pkg = NULL; - } - } - opkg_msg(DEBUG, "satisfying_pkg=%p\n", satisfying_pkg); - if (satisfying_pkg != NULL) { - found = 1; - break; - } - - } - /* if nothing installed matches, then look for uninstalled satisfier */ - if (!found) { - /* foreach possible satisfier, look for installed package */ - for (j = 0; j < compound_depend->possibility_count; j++) { - /* foreach provided_by, which includes the abstract_pkg itself */ - depend_t *dependence_to_satisfy = possible_satisfiers[j]; - abstract_pkg_t *satisfying_apkg = possible_satisfiers[j]->pkg; - pkg_t *satisfying_pkg = - pkg_hash_fetch_best_installation_candidate(satisfying_apkg, - pkg_constraint_satisfied, - dependence_to_satisfy, 1); - /* Being that I can't test constraing in pkg_hash, I will test it here too */ - if (satisfying_pkg != NULL) { - if (!pkg_constraint_satisfied ( satisfying_pkg,dependence_to_satisfy)) { - satisfying_pkg = NULL; - } - } - - /* user request overrides package recommendation */ - if (satisfying_pkg != NULL - && (compound_depend->type == RECOMMEND || compound_depend->type == SUGGEST) - && (satisfying_pkg->state_want == SW_DEINSTALL || satisfying_pkg->state_want == SW_PURGE)) { - opkg_msg(NOTICE, "%s: ignoring recommendation for " - "%s at user request\n", - pkg->name, satisfying_pkg->name); - continue; - } - - opkg_msg(DEBUG, "satisfying_pkg=%p\n", satisfying_pkg); - if (satisfying_pkg != NULL) { - satisfier_entry_pkg = satisfying_pkg; - break; - } - } - } - - /* we didn't find one, add something to the unsatisfied vector */ - if (!found) { - if (!satisfier_entry_pkg) { - /* failure to meet recommendations is not an error */ - if (compound_depend->type != RECOMMEND && compound_depend->type != SUGGEST) - the_lost = add_unresolved_dep(pkg, the_lost, i); - else - opkg_msg(NOTICE, - "%s: unsatisfied recommendation for %s\n", - pkg->name, - compound_depend->possibilities[0]->pkg->name); - } - else { - if (compound_depend->type == SUGGEST) { - /* just mention it politely */ - opkg_msg(NOTICE, "package %s suggests installing %s\n", - pkg->name, satisfier_entry_pkg->name); - } else { - char ** newstuff = NULL; - - if (satisfier_entry_pkg != pkg && - !is_pkg_in_pkg_vec(unsatisfied, satisfier_entry_pkg)) { - pkg_vec_insert(unsatisfied, satisfier_entry_pkg); - pkg_hash_fetch_unsatisfied_dependencies(satisfier_entry_pkg, - unsatisfied, - &newstuff); - the_lost = merge_unresolved(the_lost, newstuff); - if (newstuff) - free(newstuff); - } - } - } - } - } - *unresolved = the_lost; - - return unsatisfied->len; -} - -/*checking for conflicts !in replaces - If a packages conflicts with another but is also replacing it, I should not consider it a - really conflicts - returns 0 if conflicts <> replaces or 1 if conflicts == replaces -*/ -static int -is_pkg_a_replaces(pkg_t *pkg_scout,pkg_t *pkg) -{ - int i ; - int replaces_count = pkg->replaces_count; - abstract_pkg_t **replaces; - - if (pkg->replaces_count==0) // No replaces, it's surely a conflict - return 0; - - replaces = pkg->replaces; - - for (i = 0; i < replaces_count; i++) { - if (strcmp(pkg_scout->name,pkg->replaces[i]->name)==0) { // Found - opkg_msg(DEBUG2, "Seems I've found a replace %s %s\n", - pkg_scout->name, pkg->replaces[i]->name); - return 1; - } - } - return 0; - -} - - -pkg_vec_t * pkg_hash_fetch_conflicts(pkg_t * pkg) -{ - pkg_vec_t * installed_conflicts, * test_vec; - compound_depend_t * conflicts; - depend_t ** possible_satisfiers; - depend_t * possible_satisfier; - int i, j, k; - int count; - abstract_pkg_t * ab_pkg; - pkg_t **pkg_scouts; - pkg_t *pkg_scout; - - /* - * this is a setup to check for redundant/cyclic dependency checks, - * which are marked at the abstract_pkg level - */ - if(!(ab_pkg = pkg->parent)){ - opkg_msg(ERROR, "Internal error: %s not in hash table\n", pkg->name); - return (pkg_vec_t *)NULL; - } - - conflicts = pkg->conflicts; - if(!conflicts){ - return (pkg_vec_t *)NULL; - } - installed_conflicts = pkg_vec_alloc(); - - count = pkg->conflicts_count; - - - - /* foreach conflict */ - for(i = 0; i < pkg->conflicts_count; i++){ - - possible_satisfiers = conflicts->possibilities; - - /* foreach possible satisfier */ - for(j = 0; j < conflicts->possibility_count; j++){ - possible_satisfier = possible_satisfiers[j]; - if (!possible_satisfier) - opkg_msg(ERROR, "Internal error: possible_satisfier=NULL\n"); - if (!possible_satisfier->pkg) - opkg_msg(ERROR, "Internal error: possible_satisfier->pkg=NULL\n"); - test_vec = possible_satisfier->pkg->pkgs; - if (test_vec) { - /* pkg_vec found, it is an actual package conflict - * cruise this possiblity's pkg_vec looking for an installed version */ - pkg_scouts = test_vec->pkgs; - for(k = 0; k < test_vec->len; k++){ - pkg_scout = pkg_scouts[k]; - if (!pkg_scout) { - opkg_msg(ERROR, "Internal error: pkg_scout=NULL\n"); - continue; - } - if ((pkg_scout->state_status == SS_INSTALLED || pkg_scout->state_want == SW_INSTALL) && - version_constraints_satisfied(possible_satisfier, pkg_scout) && !is_pkg_a_replaces(pkg_scout,pkg)){ - if (!is_pkg_in_pkg_vec(installed_conflicts, pkg_scout)){ - pkg_vec_insert(installed_conflicts, pkg_scout); - } - } - } - } - } - conflicts++; - } - - if (installed_conflicts->len) - return installed_conflicts; - pkg_vec_free(installed_conflicts); - return (pkg_vec_t *)NULL; -} - -int version_constraints_satisfied(depend_t * depends, pkg_t * pkg) -{ - pkg_t * temp; - int comparison; - - if(depends->constraint == NONE) - return 1; - - temp = pkg_new(); - - parse_version(temp, depends->version); - - comparison = pkg_compare_versions(pkg, temp); - - free (temp->version); - free(temp); - - if((depends->constraint == EARLIER) && - (comparison < 0)) - return 1; - else if((depends->constraint == LATER) && - (comparison > 0)) - return 1; - else if(comparison == 0) - return 1; - else if((depends->constraint == LATER_EQUAL) && - (comparison >= 0)) - return 1; - else if((depends->constraint == EARLIER_EQUAL) && - (comparison <= 0)) - return 1; - - return 0; -} - -int pkg_dependence_satisfiable(depend_t *depend) -{ - abstract_pkg_t *apkg = depend->pkg; - abstract_pkg_vec_t *provider_apkgs = apkg->provided_by; - int n_providers = provider_apkgs->len; - abstract_pkg_t **apkgs = provider_apkgs->pkgs; - pkg_vec_t *pkg_vec; - int n_pkgs ; - int i; - int j; - - for (i = 0; i < n_providers; i++) { - abstract_pkg_t *papkg = apkgs[i]; - pkg_vec = papkg->pkgs; - if (pkg_vec) { - n_pkgs = pkg_vec->len; - for (j = 0; j < n_pkgs; j++) { - pkg_t *pkg = pkg_vec->pkgs[j]; - if (version_constraints_satisfied(depend, pkg)) { - return 1; - } - } - } - } - return 0; -} - -int pkg_dependence_satisfied(depend_t *depend) -{ - abstract_pkg_t *apkg = depend->pkg; - abstract_pkg_vec_t *provider_apkgs = apkg->provided_by; - int n_providers = provider_apkgs->len; - abstract_pkg_t **apkgs = provider_apkgs->pkgs; - int i; - int n_pkgs; - int j; - - for (i = 0; i < n_providers; i++) { - abstract_pkg_t *papkg = apkgs[i]; - pkg_vec_t *pkg_vec = papkg->pkgs; - if (pkg_vec) { - n_pkgs = pkg_vec->len; - for (j = 0; j < n_pkgs; j++) { - pkg_t *pkg = pkg_vec->pkgs[j]; - if (version_constraints_satisfied(depend, pkg)) { - if (pkg->state_status == SS_INSTALLED || pkg->state_status == SS_UNPACKED) - return 1; - } - } - } - } - return 0; -} - -static int is_pkg_in_pkg_vec(pkg_vec_t * vec, pkg_t * pkg) -{ - int i; - pkg_t ** pkgs = vec->pkgs; - - for(i = 0; i < vec->len; i++) - if((strcmp(pkg->name, (*(pkgs + i))->name) == 0) - && (pkg_compare_versions(pkg, *(pkgs + i)) == 0) - && (strcmp(pkg->architecture, (*(pkgs + i))->architecture) == 0)) - return 1; - return 0; -} - -/** - * pkg_replaces returns 1 if pkg->replaces contains one of replacee's provides and 0 - * otherwise. - */ -int pkg_replaces(pkg_t *pkg, pkg_t *replacee) -{ - abstract_pkg_t **replaces = pkg->replaces; - int replaces_count = pkg->replaces_count; - int replacee_provides_count = replacee->provides_count; - int i, j; - for (i = 0; i < replaces_count; i++) { - abstract_pkg_t *abstract_replacee = replaces[i]; - for (j = 0; j < replacee_provides_count; j++) { - if (replacee->provides[j] == abstract_replacee) - return 1; - } - } - return 0; -} - - -/** - * pkg_conflicts_abstract returns 1 if pkg->conflicts contains conflictee and 0 - * otherwise. - */ -int pkg_conflicts_abstract(pkg_t *pkg, abstract_pkg_t *conflictee) -{ - compound_depend_t *conflicts = pkg->conflicts; - int conflicts_count = pkg->conflicts_count; - int i, j; - for (i = 0; i < conflicts_count; i++) { - int possibility_count = conflicts[i].possibility_count; - struct depend **possibilities = conflicts[i].possibilities; - for (j = 0; j < possibility_count; j++) { - if (possibilities[j]->pkg == conflictee) { - return 1; - } - } - } - return 0; -} - -/** - * pkg_conflicts returns 1 if pkg->conflicts contains one of - * conflictee's provides and 0 otherwise. - */ -int pkg_conflicts(pkg_t *pkg, pkg_t *conflictee) -{ - compound_depend_t *conflicts = pkg->conflicts; - int conflicts_count = pkg->conflicts_count; - abstract_pkg_t **conflictee_provides = conflictee->provides; - int conflictee_provides_count = conflictee->provides_count; - int i, j, k; - int possibility_count; - struct depend **possibilities; - abstract_pkg_t *possibility ; - - for (i = 0; i < conflicts_count; i++) { - possibility_count = conflicts[i].possibility_count; - possibilities = conflicts[i].possibilities; - for (j = 0; j < possibility_count; j++) { - possibility = possibilities[j]->pkg; - for (k = 0; k < conflictee_provides_count; k++) { - if (possibility == conflictee_provides[k]) { - return 1; - } - } - } - } - return 0; -} - -static char ** merge_unresolved(char ** oldstuff, char ** newstuff) -{ - int oldlen = 0, newlen = 0; - char ** result; - int i, j; - - if(!newstuff) - return oldstuff; - - while(oldstuff && oldstuff[oldlen]) oldlen++; - while(newstuff && newstuff[newlen]) newlen++; - - result = xrealloc(oldstuff, sizeof(char *) * (oldlen + newlen + 1)); - - for(i = oldlen, j = 0; i < (oldlen + newlen); i++, j++) - *(result + i) = *(newstuff + j); - - *(result + i) = NULL; - - return result; -} - -/* - * a kinda kludgy way to back out depends str from two different arrays (reg'l'r 'n pre) - * this is null terminated, no count is carried around - */ -char ** add_unresolved_dep(pkg_t * pkg, char ** the_lost, int ref_ndx) -{ - int count; - char ** resized; - - count = 0; - while(the_lost && the_lost[count]) count++; - - count++; /* need one to hold the null */ - resized = xrealloc(the_lost, sizeof(char *) * (count + 1)); - resized[count - 1] = pkg_depend_str(pkg, ref_ndx); - resized[count] = NULL; - - return resized; -} - -void buildProvides(abstract_pkg_t * ab_pkg, pkg_t * pkg) -{ - int i; - - /* every pkg provides itself */ - pkg->provides_count++; - abstract_pkg_vec_insert(ab_pkg->provided_by, ab_pkg); - pkg->provides = xcalloc(pkg->provides_count, sizeof(abstract_pkg_t *)); - pkg->provides[0] = ab_pkg; - - for (i=1; i<pkg->provides_count; i++) { - abstract_pkg_t *provided_abpkg = ensure_abstract_pkg_by_name( - pkg->provides_str[i-1]); - free(pkg->provides_str[i-1]); - - pkg->provides[i] = provided_abpkg; - - abstract_pkg_vec_insert(provided_abpkg->provided_by, ab_pkg); - } - if (pkg->provides_str) - free(pkg->provides_str); -} - -void buildConflicts(pkg_t * pkg) -{ - int i; - compound_depend_t * conflicts; - - if (!pkg->conflicts_count) - return; - - conflicts = pkg->conflicts = xcalloc(pkg->conflicts_count, sizeof(compound_depend_t)); - for (i = 0; i < pkg->conflicts_count; i++) { - conflicts->type = CONFLICTS; - parseDepends(conflicts, pkg->conflicts_str[i]); - free(pkg->conflicts_str[i]); - conflicts++; - } - if (pkg->conflicts_str) - free(pkg->conflicts_str); -} - -void buildReplaces(abstract_pkg_t * ab_pkg, pkg_t * pkg) -{ - int i; - - if (!pkg->replaces_count) - return; - - pkg->replaces = xcalloc(pkg->replaces_count, sizeof(abstract_pkg_t *)); - - for(i = 0; i < pkg->replaces_count; i++){ - abstract_pkg_t *old_abpkg = ensure_abstract_pkg_by_name(pkg->replaces_str[i]); - - pkg->replaces[i] = old_abpkg; - free(pkg->replaces_str[i]); - - if (!old_abpkg->replaced_by) - old_abpkg->replaced_by = abstract_pkg_vec_alloc(); - /* if a package pkg both replaces and conflicts old_abpkg, - * then add it to the replaced_by vector so that old_abpkg - * will be upgraded to ab_pkg automatically */ - if (pkg_conflicts_abstract(pkg, old_abpkg)) - abstract_pkg_vec_insert(old_abpkg->replaced_by, ab_pkg); - } - - if (pkg->replaces_str) - free(pkg->replaces_str); -} - -void buildDepends(pkg_t * pkg) -{ - unsigned int count; - int i; - compound_depend_t * depends; - - if(!(count = pkg->pre_depends_count + pkg->depends_count + pkg->recommends_count + pkg->suggests_count)) - return; - - depends = pkg->depends = xcalloc(count, sizeof(compound_depend_t)); - - for(i = 0; i < pkg->pre_depends_count; i++){ - parseDepends(depends, pkg->pre_depends_str[i]); - free(pkg->pre_depends_str[i]); - depends->type = PREDEPEND; - depends++; - } - if (pkg->pre_depends_str) - free(pkg->pre_depends_str); - - for(i = 0; i < pkg->depends_count; i++){ - parseDepends(depends, pkg->depends_str[i]); - free(pkg->depends_str[i]); - depends++; - } - if (pkg->depends_str) - free(pkg->depends_str); - - for(i = 0; i < pkg->recommends_count; i++){ - parseDepends(depends, pkg->recommends_str[i]); - free(pkg->recommends_str[i]); - depends->type = RECOMMEND; - depends++; - } - if(pkg->recommends_str) - free(pkg->recommends_str); - - for(i = 0; i < pkg->suggests_count; i++){ - parseDepends(depends, pkg->suggests_str[i]); - free(pkg->suggests_str[i]); - depends->type = SUGGEST; - depends++; - } - if(pkg->suggests_str) - free(pkg->suggests_str); -} - -const char* -constraint_to_str(enum version_constraint c) -{ - switch (c) { - case NONE: - return ""; - case EARLIER: - return "< "; - case EARLIER_EQUAL: - return "<= "; - case EQUAL: - return "= "; - case LATER_EQUAL: - return ">= "; - case LATER: - return "> "; - } - - return ""; -} - -/* - * Returns a printable string for pkg's dependency at the specified idx. The - * resultant string must be passed to free() by the caller. - */ -char * -pkg_depend_str(pkg_t *pkg, int idx) -{ - int i; - unsigned int len; - char *str; - compound_depend_t *cdep; - depend_t *dep; - - len = 0; - cdep = &pkg->depends[idx]; - - /* calculate string length */ - for (i=0; i<cdep->possibility_count; i++) { - dep = cdep->possibilities[i]; - - if (i != 0) - len += 3; /* space, pipe, space */ - - len += strlen(dep->pkg->name); - - if (dep->version) { - len += 2; /* space, left parenthesis */ - len += 3; /* constraint string (<=, >=, etc), space */ - len += strlen(dep->version); - len += 1; /* right parenthesis */ - } - } - - str = xmalloc(len + 1); /* +1 for the NULL terminator */ - str[0] = '\0'; - - for (i=0; i<cdep->possibility_count; i++) { - dep = cdep->possibilities[i]; - - if (i != 0) - strncat(str, " | ", len); - - strncat(str, dep->pkg->name, len); - - if (dep->version) { - strncat(str, " (", len); - strncat(str, constraint_to_str(dep->constraint), len); - strncat(str, dep->version, len); - strncat(str, ")", len); - } - } - - return str; -} - -void buildDependedUponBy(pkg_t * pkg, abstract_pkg_t * ab_pkg) -{ - compound_depend_t * depends; - int count, othercount; - int i, j; - abstract_pkg_t * ab_depend; - abstract_pkg_t ** temp; - - count = pkg->pre_depends_count + - pkg->depends_count + - pkg->recommends_count + - pkg->suggests_count; - - for (i = 0; i < count; i++) { - depends = &pkg->depends[i]; - if (depends->type != PREDEPEND - && depends->type != DEPEND - && depends->type != RECOMMEND) - continue; - for (j = 0; j < depends->possibility_count; j++) { - ab_depend = depends->possibilities[j]->pkg; - if (!ab_depend->depended_upon_by) { - ab_depend->depended_upon_by = - xcalloc(1, sizeof(abstract_pkg_t *)); - } - - temp = ab_depend->depended_upon_by; - othercount = 1; - while (*temp) { - temp++; - othercount++; - } - *temp = ab_pkg; - - ab_depend->depended_upon_by = - xrealloc(ab_depend->depended_upon_by, - (othercount + 1) * sizeof(abstract_pkg_t *)); - - /* the array may have been moved by realloc */ - temp = ab_depend->depended_upon_by + othercount; - *temp = NULL; - } - } -} - -static depend_t * depend_init(void) -{ - depend_t * d = xcalloc(1, sizeof(depend_t)); - d->constraint = NONE; - d->version = NULL; - d->pkg = NULL; - - return d; -} - -static int parseDepends(compound_depend_t *compound_depend, - char * depend_str) -{ - char * pkg_name, buffer[2048]; - unsigned int num_of_ors = 0; - int i; - char * src, * dest; - depend_t ** possibilities; - - /* first count the number of ored possibilities for satisfying dependency */ - src = depend_str; - while(*src) - if(*src++ == '|') - num_of_ors++; - - compound_depend->type = DEPEND; - - compound_depend->possibility_count = num_of_ors + 1; - possibilities = xcalloc((num_of_ors + 1), sizeof(depend_t *) ); - compound_depend->possibilities = possibilities; - - src = depend_str; - for(i = 0; i < num_of_ors + 1; i++){ - possibilities[i] = depend_init(); - /* gobble up just the name first */ - dest = buffer; - while(*src && - !isspace(*src) && - (*src != '(') && - (*src != '*') && - (*src != '|')) - *dest++ = *src++; - *dest = '\0'; - pkg_name = trim_xstrdup(buffer); - - /* now look at possible version info */ - - /* skip to next chars */ - if(isspace(*src)) - while(*src && isspace(*src)) src++; - - /* extract constraint and version */ - if(*src == '('){ - src++; - if(!strncmp(src, "<<", 2)){ - possibilities[i]->constraint = EARLIER; - src += 2; - } - else if(!strncmp(src, "<=", 2)){ - possibilities[i]->constraint = EARLIER_EQUAL; - src += 2; - } - else if(!strncmp(src, ">=", 2)){ - possibilities[i]->constraint = LATER_EQUAL; - src += 2; - } - else if(!strncmp(src, ">>", 2)){ - possibilities[i]->constraint = LATER; - src += 2; - } - else if(!strncmp(src, "=", 1)){ - possibilities[i]->constraint = EQUAL; - src++; - } - /* should these be here to support deprecated designations; dpkg does */ - else if(!strncmp(src, "<", 1)){ - possibilities[i]->constraint = EARLIER_EQUAL; - src++; - } - else if(!strncmp(src, ">", 1)){ - possibilities[i]->constraint = LATER_EQUAL; - src++; - } - - /* now we have any constraint, pass space to version string */ - while(isspace(*src)) src++; - - /* this would be the version string */ - dest = buffer; - while(*src && *src != ')') - *dest++ = *src++; - *dest = '\0'; - - possibilities[i]->version = trim_xstrdup(buffer); - } - /* hook up the dependency to its abstract pkg */ - possibilities[i]->pkg = ensure_abstract_pkg_by_name(pkg_name); - - free(pkg_name); - - /* now get past the ) and any possible | chars */ - while(*src && - (isspace(*src) || - (*src == ')') || - (*src == '|'))) - src++; - if (*src == '*') - { - compound_depend->type = GREEDY_DEPEND; - src++; - } - } - - return 0; -} diff --git a/src/libopkg/.svn/text-base/pkg_depends.h.svn-base b/src/libopkg/.svn/text-base/pkg_depends.h.svn-base deleted file mode 100644 index 5d1f074..0000000 --- a/src/libopkg/.svn/text-base/pkg_depends.h.svn-base +++ /dev/null @@ -1,90 +0,0 @@ -/* pkg_depends.h - the opkg package management system - - Steven M. Ayer - - Copyright (C) 2002 Compaq Computer Corporation - - 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. -*/ - -#ifndef PKG_DEPENDS_H -#define PKG_DEPENDS_H - -#include "pkg.h" -#include "pkg_hash.h" - -enum depend_type { - PREDEPEND, - DEPEND, - CONFLICTS, - GREEDY_DEPEND, - RECOMMEND, - SUGGEST -}; -typedef enum depend_type depend_type_t; - -enum version_constraint { - NONE, - EARLIER, - EARLIER_EQUAL, - EQUAL, - LATER_EQUAL, - LATER -}; -typedef enum version_constraint version_constraint_t; - -struct depend{ - version_constraint_t constraint; - char * version; - abstract_pkg_t * pkg; -}; -typedef struct depend depend_t; - -struct compound_depend{ - depend_type_t type; - int possibility_count; - struct depend ** possibilities; -}; -typedef struct compound_depend compound_depend_t; - -void buildProvides(abstract_pkg_t * ab_pkg, pkg_t * pkg); -void buildConflicts(pkg_t * pkg); -void buildReplaces(abstract_pkg_t * ab_pkg, pkg_t * pkg); -void buildDepends(pkg_t * pkg); - -/** - * pkg_replaces returns 1 if pkg->replaces contains one of replacee's provides and 0 - * otherwise. - */ -int pkg_replaces(pkg_t *pkg, pkg_t *replacee); - -/** - * pkg_conflicts_abstract returns 1 if pkg->conflicts contains conflictee provides and 0 - * otherwise. - */ -int pkg_conflicts_abstract(pkg_t *pkg, abstract_pkg_t *conflicts); - -/** - * pkg_conflicts returns 1 if pkg->conflicts contains one of conflictee's provides and 0 - * otherwise. - */ -int pkg_conflicts(pkg_t *pkg, pkg_t *conflicts); - -char *pkg_depend_str(pkg_t *pkg, int index); -void buildDependedUponBy(pkg_t * pkg, abstract_pkg_t * ab_pkg); -int version_constraints_satisfied(depend_t * depends, pkg_t * pkg); -int pkg_hash_fetch_unsatisfied_dependencies(pkg_t * pkg, pkg_vec_t *depends, char *** unresolved); -pkg_vec_t * pkg_hash_fetch_conflicts(pkg_t * pkg); -int pkg_dependence_satisfiable(depend_t *depend); -int pkg_dependence_satisfied(depend_t *depend); -const char* constraint_to_str(enum version_constraint c); - -#endif diff --git a/src/libopkg/.svn/text-base/pkg_dest.c.svn-base b/src/libopkg/.svn/text-base/pkg_dest.c.svn-base deleted file mode 100644 index d56dd78..0000000 --- a/src/libopkg/.svn/text-base/pkg_dest.c.svn-base +++ /dev/null @@ -1,82 +0,0 @@ -/* pkg_dest.c - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include <stdio.h> - -#include "pkg_dest.h" -#include "file_util.h" -#include "sprintf_alloc.h" -#include "opkg_conf.h" -#include "opkg_cmd.h" -#include "opkg_defines.h" -#include "libbb/libbb.h" - -int pkg_dest_init(pkg_dest_t *dest, const char *name, const char *root_dir,const char * lists_dir) -{ - dest->name = xstrdup(name); - - /* Guarantee that dest->root_dir ends with a '/' */ - if (root_dir[strlen(root_dir) -1] == '/') { - dest->root_dir = xstrdup(root_dir); - } else { - sprintf_alloc(&dest->root_dir, "%s/", root_dir); - } - file_mkdir_hier(dest->root_dir, 0755); - - sprintf_alloc(&dest->opkg_dir, "%s%s", - dest->root_dir, OPKG_STATE_DIR_PREFIX); - file_mkdir_hier(dest->opkg_dir, 0755); - - if (lists_dir[0] == '/') - sprintf_alloc(&dest->lists_dir, "%s", lists_dir); - else - sprintf_alloc(&dest->lists_dir, "/%s", lists_dir); - - file_mkdir_hier(dest->lists_dir, 0755); - - sprintf_alloc(&dest->info_dir, "%s/%s", - dest->opkg_dir, OPKG_INFO_DIR_SUFFIX); - file_mkdir_hier(dest->info_dir, 0755); - - sprintf_alloc(&dest->status_file_name, "%s/%s", - dest->opkg_dir, OPKG_STATUS_FILE_SUFFIX); - - return 0; -} - -void pkg_dest_deinit(pkg_dest_t *dest) -{ - free(dest->name); - dest->name = NULL; - - free(dest->root_dir); - dest->root_dir = NULL; - - free(dest->opkg_dir); - dest->opkg_dir = NULL; - - free(dest->lists_dir); - dest->lists_dir = NULL; - - free(dest->info_dir); - dest->info_dir = NULL; - - free(dest->status_file_name); - dest->status_file_name = NULL; - - dest->root_dir = NULL; -} diff --git a/src/libopkg/.svn/text-base/pkg_dest.h.svn-base b/src/libopkg/.svn/text-base/pkg_dest.h.svn-base deleted file mode 100644 index 4ad417e..0000000 --- a/src/libopkg/.svn/text-base/pkg_dest.h.svn-base +++ /dev/null @@ -1,39 +0,0 @@ -/* pkg_dest.h - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef PKG_DEST_H -#define PKG_DEST_H - -#include <stdio.h> - -typedef struct pkg_dest pkg_dest_t; -struct pkg_dest -{ - char *name; - char *root_dir; - char *opkg_dir; - char *lists_dir; - char *info_dir; - char *status_file_name; - FILE *status_fp; -}; - -int pkg_dest_init(pkg_dest_t *dest, const char *name, const char *root_dir,const char *lists_dir); -void pkg_dest_deinit(pkg_dest_t *dest); - -#endif - diff --git a/src/libopkg/.svn/text-base/pkg_dest_list.c.svn-base b/src/libopkg/.svn/text-base/pkg_dest_list.c.svn-base deleted file mode 100644 index f5f2e1d..0000000 --- a/src/libopkg/.svn/text-base/pkg_dest_list.c.svn-base +++ /dev/null @@ -1,77 +0,0 @@ -/* pkg_dest_list.c - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include <stdio.h> - -#include "pkg_dest.h" -#include "void_list.h" -#include "pkg_dest_list.h" -#include "libbb/libbb.h" - -void pkg_dest_list_elt_init(pkg_dest_list_elt_t *elt, pkg_dest_t *data) -{ - void_list_elt_init((void_list_elt_t *) elt, data); -} - -void pkg_dest_list_elt_deinit(pkg_dest_list_elt_t *elt) -{ - void_list_elt_deinit((void_list_elt_t *) elt); -} - -void pkg_dest_list_init(pkg_dest_list_t *list) -{ - void_list_init((void_list_t *) list); -} - -void pkg_dest_list_deinit(pkg_dest_list_t *list) -{ - pkg_dest_list_elt_t *iter, *n; - pkg_dest_t *pkg_dest; - - list_for_each_entry_safe(iter, n, &list->head, node) { - pkg_dest = (pkg_dest_t *)iter->data; - pkg_dest_deinit(pkg_dest); - - /* malloced in pkg_dest_list_append */ - free(pkg_dest); - iter->data = NULL; - } - void_list_deinit((void_list_t *) list); -} - -pkg_dest_t *pkg_dest_list_append(pkg_dest_list_t *list, const char *name, - const char *root_dir,const char *lists_dir) -{ - pkg_dest_t *pkg_dest; - - /* freed in pkg_dest_list_deinit */ - pkg_dest = xcalloc(1, sizeof(pkg_dest_t)); - pkg_dest_init(pkg_dest, name, root_dir,lists_dir); - void_list_append((void_list_t *) list, pkg_dest); - - return pkg_dest; -} - -void pkg_dest_list_push(pkg_dest_list_t *list, pkg_dest_t *data) -{ - void_list_push((void_list_t *) list, data); -} - -pkg_dest_list_elt_t *pkg_dest_list_pop(pkg_dest_list_t *list) -{ - return (pkg_dest_list_elt_t *) void_list_pop((void_list_t *) list); -} diff --git a/src/libopkg/.svn/text-base/pkg_dest_list.h.svn-base b/src/libopkg/.svn/text-base/pkg_dest_list.h.svn-base deleted file mode 100644 index 33aef19..0000000 --- a/src/libopkg/.svn/text-base/pkg_dest_list.h.svn-base +++ /dev/null @@ -1,39 +0,0 @@ -/* pkg_dest_list.h - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef PKG_DEST_LIST_H -#define PKG_DEST_LIST_H - -#include "pkg_dest.h" - -typedef struct void_list_elt pkg_dest_list_elt_t; - -typedef struct void_list pkg_dest_list_t; - -void pkg_dest_list_elt_init(pkg_dest_list_elt_t *elt, pkg_dest_t *data); -void pkg_dest_list_elt_deinit(pkg_dest_list_elt_t *elt); - -void pkg_dest_list_init(pkg_dest_list_t *list); -void pkg_dest_list_deinit(pkg_dest_list_t *list); - -pkg_dest_t *pkg_dest_list_append(pkg_dest_list_t *list, const char *name, - const char *root_dir,const char* lists_dir); -void pkg_dest_list_push(pkg_dest_list_t *list, pkg_dest_t *data); -pkg_dest_list_elt_t *pkg_dest_list_pop(pkg_dest_list_t *list); - -#endif - diff --git a/src/libopkg/.svn/text-base/pkg_extract.c.svn-base b/src/libopkg/.svn/text-base/pkg_extract.c.svn-base deleted file mode 100644 index 0f21e40..0000000 --- a/src/libopkg/.svn/text-base/pkg_extract.c.svn-base +++ /dev/null @@ -1,99 +0,0 @@ -/* pkg_extract.c - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include <stdio.h> - -#include "pkg_extract.h" -#include "libbb/libbb.h" -#include "file_util.h" -#include "sprintf_alloc.h" - -int -pkg_extract_control_file_to_stream(pkg_t *pkg, FILE *stream) -{ - int err; - deb_extract(pkg->local_filename, stream, - extract_control_tar_gz - | extract_to_stream, - NULL, "control", &err); - return err; -} - -int -pkg_extract_control_files_to_dir_with_prefix(pkg_t *pkg, const char *dir, - const char *prefix) -{ - int err; - char *dir_with_prefix; - - sprintf_alloc(&dir_with_prefix, "%s/%s", dir, prefix); - - deb_extract(pkg->local_filename, stderr, - extract_control_tar_gz - | extract_all_to_fs| extract_preserve_date - | extract_unconditional, - dir_with_prefix, NULL, &err); - - free(dir_with_prefix); - return err; -} - -int -pkg_extract_control_files_to_dir(pkg_t *pkg, const char *dir) -{ - return pkg_extract_control_files_to_dir_with_prefix(pkg, dir, ""); -} - - -int -pkg_extract_data_files_to_dir(pkg_t *pkg, const char *dir) -{ - int err; - - deb_extract(pkg->local_filename, stderr, - extract_data_tar_gz - | extract_all_to_fs| extract_preserve_date - | extract_unconditional, - dir, NULL, &err); - - return err; -} - -int -pkg_extract_data_file_names_to_stream(pkg_t *pkg, FILE *stream) -{ - int err; - - /* XXX: DPKG_INCOMPATIBILITY: deb_extract will extract all of the - data file names with a '.' as the first character. I've taught - opkg how to cope with the presence or absence of the '.', but - this may trip up dpkg. - - For all I know, this could actually be a bug in opkg-build. So, - I'll have to try installing some .debs and comparing the *.list - files. - - If we wanted to, we could workaround the deb_extract behavior - right here, by writing to a tmpfile, then munging things as we - wrote to the actual stream. */ - - deb_extract(pkg->local_filename, stream, - extract_quiet | extract_data_tar_gz | extract_list, - NULL, NULL, &err); - - return err; -} diff --git a/src/libopkg/.svn/text-base/pkg_extract.h.svn-base b/src/libopkg/.svn/text-base/pkg_extract.h.svn-base deleted file mode 100644 index b83b41b..0000000 --- a/src/libopkg/.svn/text-base/pkg_extract.h.svn-base +++ /dev/null @@ -1,31 +0,0 @@ -/* pkg_extract.c - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef PKG_EXTRACT_H -#define PKG_EXTRACT_H - -#include "pkg.h" - -int pkg_extract_control_file_to_stream(pkg_t *pkg, FILE *stream); -int pkg_extract_control_files_to_dir(pkg_t *pkg, const char *dir); -int pkg_extract_control_files_to_dir_with_prefix(pkg_t *pkg, - const char *dir, - const char *prefix); -int pkg_extract_data_files_to_dir(pkg_t *pkg, const char *dir); -int pkg_extract_data_file_names_to_stream(pkg_t *pkg, FILE *file); - -#endif diff --git a/src/libopkg/.svn/text-base/pkg_hash.c.svn-base b/src/libopkg/.svn/text-base/pkg_hash.c.svn-base deleted file mode 100644 index a99cf6b..0000000 --- a/src/libopkg/.svn/text-base/pkg_hash.c.svn-base +++ /dev/null @@ -1,735 +0,0 @@ -/* opkg_hash.c - the opkg package management system - - Steven M. Ayer - - Copyright (C) 2002 Compaq Computer Corporation - - 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. -*/ - -#include <stdio.h> - -#include "hash_table.h" -#include "release.h" -#include "pkg.h" -#include "opkg_message.h" -#include "pkg_vec.h" -#include "pkg_hash.h" -#include "parse_util.h" -#include "pkg_parse.h" -#include "opkg_utils.h" -#include "sprintf_alloc.h" -#include "file_util.h" -#include "libbb/libbb.h" - -void -pkg_hash_init(void) -{ - hash_table_init("pkg-hash", &conf->pkg_hash, - OPKG_CONF_DEFAULT_HASH_LEN); -} - -static void -free_pkgs(const char *key, void *entry, void *data) -{ - int i; - abstract_pkg_t *ab_pkg; - - /* Each entry in the hash table is an abstract package, which contains - * a list of packages that provide the abstract package. - */ - - ab_pkg = (abstract_pkg_t*) entry; - - if (ab_pkg->pkgs) { - for (i = 0; i < ab_pkg->pkgs->len; i++) { - pkg_deinit (ab_pkg->pkgs->pkgs[i]); - free (ab_pkg->pkgs->pkgs[i]); - } - } - - abstract_pkg_vec_free (ab_pkg->provided_by); - abstract_pkg_vec_free (ab_pkg->replaced_by); - pkg_vec_free (ab_pkg->pkgs); - free (ab_pkg->depended_upon_by); - free (ab_pkg->name); - free (ab_pkg); -} - -void -pkg_hash_deinit(void) -{ - hash_table_foreach(&conf->pkg_hash, free_pkgs, NULL); - hash_table_deinit(&conf->pkg_hash); -} - -int -dist_hash_add_from_file(const char *lists_dir, pkg_src_t *dist) -{ - nv_pair_list_elt_t *l; - char *list_file, *subname; - - list_for_each_entry(l , &conf->arch_list.head, node) { - nv_pair_t *nv = (nv_pair_t *)l->data; - sprintf_alloc(&subname, "%s-%s", dist->name, nv->name); - sprintf_alloc(&list_file, "%s/%s", lists_dir, subname); - - if (file_exists(list_file)) { - if (pkg_hash_add_from_file(list_file, dist, NULL, 0)) { - free(list_file); - return -1; - } - pkg_src_list_append (&conf->pkg_src_list, subname, dist->value, "__dummy__", 0); - } - - free(list_file); - } - - return 0; -} - - -int -pkg_hash_add_from_file(const char *file_name, - pkg_src_t *src, pkg_dest_t *dest, int is_status_file) -{ - pkg_t *pkg; - FILE *fp; - char *buf; - const size_t len = 4096; - int ret = 0; - - fp = fopen(file_name, "r"); - if (fp == NULL) { - opkg_perror(ERROR, "Failed to open %s", file_name); - return -1; - } - - buf = xmalloc(len); - - do { - pkg = pkg_new(); - pkg->src = src; - pkg->dest = dest; - - ret = parse_from_stream_nomalloc(pkg_parse_line, pkg, fp, 0, - &buf, len); - if (pkg->name == NULL) { - /* probably just a blank line */ - ret = 1; - } - if (ret) { - pkg_deinit (pkg); - free(pkg); - if (ret == -1) - break; - if (ret == 1) - /* Probably a blank line, continue parsing. */ - ret = 0; - continue; - } - - if (!pkg->architecture || !pkg->arch_priority) { - char *version_str = pkg_version_str_alloc(pkg); - opkg_msg(NOTICE, "Package %s version %s has no " - "valid architecture, ignoring.\n", - pkg->name, version_str); - free(version_str); - continue; - } - - hash_insert_pkg(pkg, is_status_file); - - } while (!feof(fp)); - - free(buf); - fclose(fp); - - return ret; -} - -/* - * Load in feed files from the cached "src" and/or "src/gz" locations. - */ -int -pkg_hash_load_feeds(void) -{ - pkg_src_list_elt_t *iter; - pkg_src_t *src, *subdist; - char *list_file, *lists_dir; - - opkg_msg(INFO, "\n"); - - lists_dir = conf->restrict_to_default_dest ? - conf->default_dest->lists_dir : conf->lists_dir; - - for (iter = void_list_first(&conf->dist_src_list); iter; - iter = void_list_next(&conf->dist_src_list, iter)) { - - src = (pkg_src_t *)iter->data; - - sprintf_alloc(&list_file, "%s/%s", lists_dir, src->name); - - if (file_exists(list_file)) { - int i; - release_t *release = release_new(); - if(release_init_from_file(release, list_file)) { - free(list_file); - return -1; - } - - unsigned int ncomp; - const char **comps = release_comps(release, &ncomp); - subdist = (pkg_src_t *) xmalloc(sizeof(pkg_src_t)); - memcpy(subdist, src, sizeof(pkg_src_t)); - - for(i = 0; i < ncomp; i++){ - subdist->name = NULL; - sprintf_alloc(&subdist->name, "%s-%s", src->name, comps[i]); - if (dist_hash_add_from_file(lists_dir, subdist)) { - free(subdist->name); free(subdist); - free(list_file); - return -1; - } - } - free(subdist->name); free(subdist); - } - free(list_file); - } - - for (iter = void_list_first(&conf->pkg_src_list); iter; - iter = void_list_next(&conf->pkg_src_list, iter)) { - - src = (pkg_src_t *)iter->data; - - sprintf_alloc(&list_file, "%s/%s", lists_dir, src->name); - - if (file_exists(list_file)) { - if (pkg_hash_add_from_file(list_file, src, NULL, 0)) { - free(list_file); - return -1; - } - } - free(list_file); - } - - return 0; -} - -/* - * Load in status files from the configured "dest"s. - */ -int -pkg_hash_load_status_files(void) -{ - pkg_dest_list_elt_t *iter; - pkg_dest_t *dest; - - opkg_msg(INFO, "\n"); - - for (iter = void_list_first(&conf->pkg_dest_list); iter; - iter = void_list_next(&conf->pkg_dest_list, iter)) { - - dest = (pkg_dest_t *)iter->data; - - if (file_exists(dest->status_file_name)) { - if (pkg_hash_add_from_file(dest->status_file_name, NULL, dest, 1)) - return -1; - } - } - - return 0; -} - -static abstract_pkg_t * -abstract_pkg_fetch_by_name(const char * pkg_name) -{ - return (abstract_pkg_t *)hash_table_get(&conf->pkg_hash, pkg_name); -} - -pkg_t * -pkg_hash_fetch_best_installation_candidate(abstract_pkg_t *apkg, - int (*constraint_fcn)(pkg_t *pkg, void *cdata), - void *cdata, int quiet) -{ - int i, j; - int nprovides = 0; - int nmatching = 0; - int wrong_arch_found = 0; - pkg_vec_t *matching_pkgs; - abstract_pkg_vec_t *matching_apkgs; - abstract_pkg_vec_t *provided_apkg_vec; - abstract_pkg_t **provided_apkgs; - abstract_pkg_vec_t *providers; - pkg_t *latest_installed_parent = NULL; - pkg_t *latest_matching = NULL; - pkg_t *priorized_matching = NULL; - pkg_t *held_pkg = NULL; - pkg_t *good_pkg_by_name = NULL; - - if (apkg == NULL || apkg->provided_by == NULL || (apkg->provided_by->len == 0)) - return NULL; - - matching_pkgs = pkg_vec_alloc(); - matching_apkgs = abstract_pkg_vec_alloc(); - providers = abstract_pkg_vec_alloc(); - - opkg_msg(DEBUG, "Best installation candidate for %s:\n", apkg->name); - - provided_apkg_vec = apkg->provided_by; - nprovides = provided_apkg_vec->len; - provided_apkgs = provided_apkg_vec->pkgs; - if (nprovides > 1) - opkg_msg(DEBUG, "apkg=%s nprovides=%d.\n", apkg->name, nprovides); - - /* accumulate all the providers */ - for (i = 0; i < nprovides; i++) { - abstract_pkg_t *provider_apkg = provided_apkgs[i]; - opkg_msg(DEBUG, "Adding %s to providers.\n", provider_apkg->name); - abstract_pkg_vec_insert(providers, provider_apkg); - } - nprovides = providers->len; - - for (i = 0; i < nprovides; i++) { - abstract_pkg_t *provider_apkg = abstract_pkg_vec_get(providers, i); - abstract_pkg_t *replacement_apkg = NULL; - pkg_vec_t *vec; - - if (provider_apkg->replaced_by && provider_apkg->replaced_by->len) { - replacement_apkg = provider_apkg->replaced_by->pkgs[0]; - if (provider_apkg->replaced_by->len > 1) { - opkg_msg(NOTICE, "Multiple replacers for %s, " - "using first one (%s).\n", - provider_apkg->name, replacement_apkg->name); - } - } - - if (replacement_apkg) - opkg_msg(DEBUG, "replacement_apkg=%s for provider_apkg=%s.\n", - replacement_apkg->name, provider_apkg->name); - - if (replacement_apkg && (replacement_apkg != provider_apkg)) { - if (abstract_pkg_vec_contains(providers, replacement_apkg)) - continue; - else - provider_apkg = replacement_apkg; - } - - if (!(vec = provider_apkg->pkgs)) { - opkg_msg(DEBUG, "No pkgs for provider_apkg %s.\n", - provider_apkg->name); - continue; - } - - - /* now check for supported architecture */ - { - int max_count = 0; - - /* count packages matching max arch priority and keep track of last one */ - for (j=0; j<vec->len; j++) { - pkg_t *maybe = vec->pkgs[j]; - opkg_msg(DEBUG, "%s arch=%s arch_priority=%d version=%s.\n", - maybe->name, maybe->architecture, - maybe->arch_priority, maybe->version); - /* We make sure not to add the same package twice. Need to search for the reason why - they show up twice sometimes. */ - if ((maybe->arch_priority > 0) && (! pkg_vec_contains(matching_pkgs, maybe))) { - max_count++; - abstract_pkg_vec_insert(matching_apkgs, maybe->parent); - pkg_vec_insert(matching_pkgs, maybe); - } - } - - if (vec->len > 0 && matching_pkgs->len < 1) - wrong_arch_found = 1; - } - } - - if (matching_pkgs->len < 1) { - if (wrong_arch_found) - opkg_msg(ERROR, "Packages for %s found, but" - " incompatible with the architectures configured\n", - apkg->name); - pkg_vec_free(matching_pkgs); - abstract_pkg_vec_free(matching_apkgs); - abstract_pkg_vec_free(providers); - return NULL; - } - - - if (matching_pkgs->len > 1) - pkg_vec_sort(matching_pkgs, pkg_name_version_and_architecture_compare); - if (matching_apkgs->len > 1) - abstract_pkg_vec_sort(matching_pkgs, abstract_pkg_name_compare); - - for (i = 0; i < matching_pkgs->len; i++) { - pkg_t *matching = matching_pkgs->pkgs[i]; - if (constraint_fcn(matching, cdata)) { - opkg_msg(DEBUG, "Candidate: %s %s.\n", - matching->name, matching->version) ; - good_pkg_by_name = matching; - /* It has been provided by hand, so it is what user want */ - if (matching->provided_by_hand == 1) - break; - } - } - - - for (i = 0; i < matching_pkgs->len; i++) { - pkg_t *matching = matching_pkgs->pkgs[i]; - latest_matching = matching; - if (matching->parent->state_status == SS_INSTALLED || matching->parent->state_status == SS_UNPACKED) - latest_installed_parent = matching; - if (matching->state_flag & (SF_HOLD|SF_PREFER)) { - if (held_pkg) - opkg_msg(NOTICE, "Multiple packages (%s and %s) providing" - " same name marked HOLD or PREFER. " - "Using latest.\n", - held_pkg->name, matching->name); - held_pkg = matching; - } - } - - if (!good_pkg_by_name && !held_pkg && !latest_installed_parent && matching_apkgs->len > 1 && !quiet) { - int prio = 0; - for (i = 0; i < matching_pkgs->len; i++) { - pkg_t *matching = matching_pkgs->pkgs[i]; - if (matching->arch_priority > prio) { - priorized_matching = matching; - prio = matching->arch_priority; - opkg_msg(DEBUG, "Match %s with priority %i.\n", - matching->name, prio); - } - } - - } - - if (conf->verbosity >= INFO && matching_apkgs->len > 1) { - opkg_msg(INFO, "%d matching pkgs for apkg=%s:\n", - matching_pkgs->len, apkg->name); - for (i = 0; i < matching_pkgs->len; i++) { - pkg_t *matching = matching_pkgs->pkgs[i]; - opkg_msg(INFO, "%s %s %s\n", - matching->name, matching->version, - matching->architecture); - } - } - - nmatching = matching_apkgs->len; - - pkg_vec_free(matching_pkgs); - abstract_pkg_vec_free(matching_apkgs); - abstract_pkg_vec_free(providers); - - if (good_pkg_by_name) { /* We found a good candidate, we will install it */ - return good_pkg_by_name; - } - if (held_pkg) { - opkg_msg(INFO, "Using held package %s.\n", held_pkg->name); - return held_pkg; - } - if (latest_installed_parent) { - opkg_msg(INFO, "Using latest version of installed package %s.\n", - latest_installed_parent->name); - return latest_installed_parent; - } - if (priorized_matching) { - opkg_msg(INFO, "Using priorized matching %s %s %s.\n", - priorized_matching->name, priorized_matching->version, - priorized_matching->architecture); - return priorized_matching; - } - if (nmatching > 1) { - opkg_msg(INFO, "No matching pkg out of %d matching_apkgs.\n", - nmatching); - return NULL; - } - if (latest_matching) { - opkg_msg(INFO, "Using latest matching %s %s %s.\n", - latest_matching->name, latest_matching->version, - latest_matching->architecture); - return latest_matching; - } - return NULL; -} - -static int -pkg_name_constraint_fcn(pkg_t *pkg, void *cdata) -{ - const char *name = (const char *)cdata; - - if (strcmp(pkg->name, name) == 0) - return 1; - else - return 0; -} - -static pkg_vec_t * -pkg_vec_fetch_by_name(const char *pkg_name) -{ - abstract_pkg_t * ab_pkg; - - if(!(ab_pkg = abstract_pkg_fetch_by_name(pkg_name))) - return NULL; - - if (ab_pkg->pkgs) - return ab_pkg->pkgs; - - if (ab_pkg->provided_by) { - abstract_pkg_t *abpkg = abstract_pkg_vec_get(ab_pkg->provided_by, 0); - if (abpkg != NULL) - return abpkg->pkgs; - else - return ab_pkg->pkgs; - } - - return NULL; -} - - -pkg_t * -pkg_hash_fetch_best_installation_candidate_by_name(const char *name) -{ - abstract_pkg_t *apkg = NULL; - - if (!(apkg = abstract_pkg_fetch_by_name(name))) - return NULL; - - return pkg_hash_fetch_best_installation_candidate(apkg, - pkg_name_constraint_fcn, apkg->name, 0); -} - - -pkg_t * -pkg_hash_fetch_by_name_version(const char *pkg_name, const char * version) -{ - pkg_vec_t * vec; - int i; - char *version_str = NULL; - - if(!(vec = pkg_vec_fetch_by_name(pkg_name))) - return NULL; - - for(i = 0; i < vec->len; i++) { - version_str = pkg_version_str_alloc(vec->pkgs[i]); - if(!strcmp(version_str, version)) { - free(version_str); - break; - } - free(version_str); - } - - if(i == vec->len) - return NULL; - - return vec->pkgs[i]; -} - -pkg_t * -pkg_hash_fetch_installed_by_name_dest(const char *pkg_name, pkg_dest_t *dest) -{ - pkg_vec_t * vec; - int i; - - if (!(vec = pkg_vec_fetch_by_name(pkg_name))) { - return NULL; - } - - for (i = 0; i < vec->len; i++) - if((vec->pkgs[i]->state_status == SS_INSTALLED - || vec->pkgs[i]->state_status == SS_UNPACKED) - && vec->pkgs[i]->dest == dest) { - return vec->pkgs[i]; - } - - return NULL; -} - -pkg_t * -pkg_hash_fetch_installed_by_name(const char *pkg_name) -{ - pkg_vec_t * vec; - int i; - - if (!(vec = pkg_vec_fetch_by_name(pkg_name))) { - return NULL; - } - - for (i = 0; i < vec->len; i++) { - if (vec->pkgs[i]->state_status == SS_INSTALLED - || vec->pkgs[i]->state_status == SS_UNPACKED) { - return vec->pkgs[i]; - } - } - - return NULL; -} - - -static void -pkg_hash_fetch_available_helper(const char *pkg_name, void *entry, void *data) -{ - int j; - abstract_pkg_t *ab_pkg = (abstract_pkg_t *)entry; - pkg_vec_t *all = (pkg_vec_t *)data; - pkg_vec_t *pkg_vec = ab_pkg->pkgs; - - if (!pkg_vec) - return; - - for (j = 0; j < pkg_vec->len; j++) { - pkg_t *pkg = pkg_vec->pkgs[j]; - pkg_vec_insert(all, pkg); - } -} - -void -pkg_hash_fetch_available(pkg_vec_t *all) -{ - hash_table_foreach(&conf->pkg_hash, pkg_hash_fetch_available_helper, - all); -} - -static void -pkg_hash_fetch_all_installed_helper(const char *pkg_name, void *entry, void *data) -{ - abstract_pkg_t *ab_pkg = (abstract_pkg_t *)entry; - pkg_vec_t *all = (pkg_vec_t *)data; - pkg_vec_t *pkg_vec = ab_pkg->pkgs; - int j; - - if (!pkg_vec) - return; - - for (j = 0; j < pkg_vec->len; j++) { - pkg_t *pkg = pkg_vec->pkgs[j]; - if (pkg->state_status == SS_INSTALLED - || pkg->state_status == SS_UNPACKED) - pkg_vec_insert(all, pkg); - } -} - -void -pkg_hash_fetch_all_installed(pkg_vec_t *all) -{ - hash_table_foreach(&conf->pkg_hash, pkg_hash_fetch_all_installed_helper, - all); -} - -/* - * This assumes that the abstract pkg doesn't exist. - */ -static abstract_pkg_t * -add_new_abstract_pkg_by_name(const char *pkg_name) -{ - abstract_pkg_t *ab_pkg; - - ab_pkg = abstract_pkg_new(); - - ab_pkg->name = xstrdup(pkg_name); - hash_table_insert(&conf->pkg_hash, pkg_name, ab_pkg); - - return ab_pkg; -} - - -abstract_pkg_t * -ensure_abstract_pkg_by_name(const char *pkg_name) -{ - abstract_pkg_t * ab_pkg; - - if (!(ab_pkg = abstract_pkg_fetch_by_name(pkg_name))) - ab_pkg = add_new_abstract_pkg_by_name(pkg_name); - - return ab_pkg; -} - -void -hash_insert_pkg(pkg_t *pkg, int set_status) -{ - abstract_pkg_t * ab_pkg; - - ab_pkg = ensure_abstract_pkg_by_name(pkg->name); - if (!ab_pkg->pkgs) - ab_pkg->pkgs = pkg_vec_alloc(); - - if (pkg->state_status == SS_INSTALLED) { - ab_pkg->state_status = SS_INSTALLED; - } else if (pkg->state_status == SS_UNPACKED) { - ab_pkg->state_status = SS_UNPACKED; - } - - buildDepends(pkg); - - buildProvides(ab_pkg, pkg); - - /* Need to build the conflicts graph before replaces for correct - * calculation of replaced_by relation. - */ - buildConflicts(pkg); - - buildReplaces(ab_pkg, pkg); - - buildDependedUponBy(pkg, ab_pkg); - - pkg_vec_insert_merge(ab_pkg->pkgs, pkg, set_status); - pkg->parent = ab_pkg; -} - -static const char * -strip_offline_root(const char *file_name) -{ - unsigned int len; - - if (conf->offline_root) { - len = strlen(conf->offline_root); - if (strncmp(file_name, conf->offline_root, len) == 0) - file_name += len; - } - - return file_name; -} - -void -file_hash_remove(const char *file_name) -{ - file_name = strip_offline_root(file_name); - hash_table_remove(&conf->file_hash, file_name); -} - -pkg_t * -file_hash_get_file_owner(const char *file_name) -{ - file_name = strip_offline_root(file_name); - return hash_table_get(&conf->file_hash, file_name); -} - -void -file_hash_set_file_owner(const char *file_name, pkg_t *owning_pkg) -{ - pkg_t *old_owning_pkg; - - file_name = strip_offline_root(file_name); - - old_owning_pkg = hash_table_get(&conf->file_hash, file_name); - hash_table_insert(&conf->file_hash, file_name, owning_pkg); - - if (old_owning_pkg) { - pkg_get_installed_files(old_owning_pkg); - str_list_remove_elt(old_owning_pkg->installed_files, file_name); - pkg_free_installed_files(old_owning_pkg); - - /* mark this package to have its filelist written */ - old_owning_pkg->state_flag |= SF_FILELIST_CHANGED; - owning_pkg->state_flag |= SF_FILELIST_CHANGED; - } -} diff --git a/src/libopkg/.svn/text-base/pkg_hash.h.svn-base b/src/libopkg/.svn/text-base/pkg_hash.h.svn-base deleted file mode 100644 index b3cf3d1..0000000 --- a/src/libopkg/.svn/text-base/pkg_hash.h.svn-base +++ /dev/null @@ -1,56 +0,0 @@ -/* pkg_hash.h - the opkg package management system - - Steven M. Ayer - - Copyright (C) 2002 Compaq Computer Corporation - - 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. -*/ - -#ifndef PKG_HASH_H -#define PKG_HASH_H - -#include "pkg.h" -#include "pkg_src.h" -#include "pkg_dest.h" -#include "hash_table.h" - - -void pkg_hash_init(void); -void pkg_hash_deinit(void); - -void pkg_hash_fetch_available(pkg_vec_t *available); - -int dist_hash_add_from_file(const char *file_name, pkg_src_t *dist); -int pkg_hash_add_from_file(const char *file_name, pkg_src_t *src, - pkg_dest_t *dest, int is_status_file); -int pkg_hash_load_feeds(void); -int pkg_hash_load_status_files(void); - -void hash_insert_pkg(pkg_t *pkg, int set_status); - -abstract_pkg_t * ensure_abstract_pkg_by_name(const char * pkg_name); -void pkg_hash_fetch_all_installed(pkg_vec_t *installed); -pkg_t * pkg_hash_fetch_by_name_version(const char *pkg_name, - const char * version); -pkg_t *pkg_hash_fetch_best_installation_candidate(abstract_pkg_t *apkg, - int (*constraint_fcn)(pkg_t *pkg, void *data), void *cdata, int quiet); -pkg_t *pkg_hash_fetch_best_installation_candidate_by_name(const char *name); -pkg_t *pkg_hash_fetch_installed_by_name(const char *pkg_name); -pkg_t *pkg_hash_fetch_installed_by_name_dest(const char *pkg_name, - pkg_dest_t *dest); - -void file_hash_remove(const char *file_name); -pkg_t *file_hash_get_file_owner(const char *file_name); -void file_hash_set_file_owner(const char *file_name, pkg_t *pkg); - -#endif - diff --git a/src/libopkg/.svn/text-base/pkg_parse.c.svn-base b/src/libopkg/.svn/text-base/pkg_parse.c.svn-base deleted file mode 100644 index 406220b..0000000 --- a/src/libopkg/.svn/text-base/pkg_parse.c.svn-base +++ /dev/null @@ -1,285 +0,0 @@ -/* pkg_parse.c - the opkg package management system - - Copyright (C) 2009 Ubiq Technologies <graham.gower@gmail.com> - - Steven M. Ayer - Copyright (C) 2002 Compaq Computer Corporation - - 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. -*/ - -#include "config.h" - -#include <stdio.h> -#include <ctype.h> - -#include "opkg_utils.h" -#include "pkg_parse.h" -#include "libbb/libbb.h" - -#include "parse_util.h" - -static void -parse_status(pkg_t *pkg, const char *sstr) -{ - char sw_str[64], sf_str[64], ss_str[64]; - - if (sscanf(sstr, "Status: %63s %63s %63s", - sw_str, sf_str, ss_str) != 3) { - opkg_msg(ERROR, "Failed to parse Status line for %s\n", - pkg->name); - return; - } - - pkg->state_want = pkg_state_want_from_str(sw_str); - pkg->state_flag = pkg_state_flag_from_str(sf_str); - pkg->state_status = pkg_state_status_from_str(ss_str); -} - -static void -parse_conffiles(pkg_t *pkg, const char *cstr) -{ - char file_name[1024], md5sum[35]; - - if (sscanf(cstr, "%1023s %34s", file_name, md5sum) != 2) { - opkg_msg(ERROR, "Failed to parse Conffiles line for %s\n", - pkg->name); - return; - } - - conffile_list_append(&pkg->conffiles, file_name, md5sum); -} - -int -parse_version(pkg_t *pkg, const char *vstr) -{ - char *colon; - - if (strncmp(vstr, "Version:", 8) == 0) - vstr += 8; - - while (*vstr && isspace(*vstr)) - vstr++; - - colon = strchr(vstr, ':'); - if (colon) { - errno = 0; - pkg->epoch = strtoul(vstr, NULL, 10); - if (errno) { - opkg_perror(ERROR, "%s: invalid epoch", pkg->name); - } - vstr = ++colon; - } else { - pkg->epoch= 0; - } - - pkg->version = xstrdup(vstr); - pkg->revision = strrchr(pkg->version,'-'); - - if (pkg->revision) - *pkg->revision++ = '\0'; - - return 0; -} - -static int -get_arch_priority(const char *arch) -{ - nv_pair_list_elt_t *l; - - list_for_each_entry(l , &conf->arch_list.head, node) { - nv_pair_t *nv = (nv_pair_t *)l->data; - if (strcmp(nv->name, arch) == 0) - return strtol(nv->value, NULL, 0); - } - return 0; -} - -int -pkg_parse_line(void *ptr, const char *line, uint mask) -{ - pkg_t *pkg = (pkg_t *) ptr; - - /* these flags are a bit hackish... */ - static int reading_conffiles = 0, reading_description = 0; - int ret = 0; - - /* Exclude globally masked fields. */ - mask |= conf->pfm; - - /* Flip the semantics of the mask. */ - mask ^= PFM_ALL; - - switch (*line) { - case 'A': - if ((mask & PFM_ARCHITECTURE ) && is_field("Architecture", line)) { - pkg->architecture = parse_simple("Architecture", line); - pkg->arch_priority = get_arch_priority(pkg->architecture); - } else if ((mask & PFM_AUTO_INSTALLED) && is_field("Auto-Installed", line)) { - char *tmp = parse_simple("Auto-Installed", line); - if (strcmp(tmp, "yes") == 0) - pkg->auto_installed = 1; - free(tmp); - } - break; - - case 'C': - if ((mask & PFM_CONFFILES) && is_field("Conffiles", line)) { - reading_conffiles = 1; - reading_description = 0; - goto dont_reset_flags; - } - else if ((mask & PFM_CONFLICTS) && is_field("Conflicts", line)) - pkg->conflicts_str = parse_list(line, &pkg->conflicts_count, ',', 0); - break; - - case 'D': - if ((mask & PFM_DESCRIPTION) && is_field("Description", line)) { - pkg->description = parse_simple("Description", line); - reading_conffiles = 0; - reading_description = 1; - goto dont_reset_flags; - } else if ((mask & PFM_DEPENDS) && is_field("Depends", line)) - pkg->depends_str = parse_list(line, &pkg->depends_count, ',', 0); - break; - - case 'E': - if((mask & PFM_ESSENTIAL) && is_field("Essential", line)) { - char *tmp = parse_simple("Essential", line); - if (strcmp(tmp, "yes") == 0) - pkg->essential = 1; - free(tmp); - } - break; - - case 'F': - if((mask & PFM_FILENAME) && is_field("Filename", line)) - pkg->filename = parse_simple("Filename", line); - break; - - case 'I': - if ((mask & PFM_INSTALLED_SIZE) && is_field("Installed-Size", line)) { - char *tmp = parse_simple("Installed-Size", line); - pkg->installed_size = strtoul(tmp, NULL, 0); - free (tmp); - } else if ((mask & PFM_INSTALLED_TIME) && is_field("Installed-Time", line)) { - char *tmp = parse_simple("Installed-Time", line); - pkg->installed_time = strtoul(tmp, NULL, 0); - free (tmp); - } - break; - - case 'M': - if ((mask & PFM_MD5SUM) && is_field("MD5sum:", line)) - pkg->md5sum = parse_simple("MD5sum", line); - /* The old opkg wrote out status files with the wrong - * case for MD5sum, let's parse it either way */ - else if ((mask & PFM_MD5SUM) && is_field("MD5Sum:", line)) - pkg->md5sum = parse_simple("MD5Sum", line); - else if((mask & PFM_MAINTAINER) && is_field("Maintainer", line)) - pkg->maintainer = parse_simple("Maintainer", line); - break; - - case 'P': - if ((mask & PFM_PACKAGE) && is_field("Package", line)) - pkg->name = parse_simple("Package", line); - else if ((mask & PFM_PRIORITY) && is_field("Priority", line)) - pkg->priority = parse_simple("Priority", line); - else if ((mask & PFM_PROVIDES) && is_field("Provides", line)) - pkg->provides_str = parse_list(line, &pkg->provides_count, ',', 0); - else if ((mask & PFM_PRE_DEPENDS) && is_field("Pre-Depends", line)) - pkg->pre_depends_str = parse_list(line, &pkg->pre_depends_count, ',', 0); - break; - - case 'R': - if ((mask & PFM_RECOMMENDS) && is_field("Recommends", line)) - pkg->recommends_str = parse_list(line, &pkg->recommends_count, ',', 0); - else if ((mask & PFM_REPLACES) && is_field("Replaces", line)) - pkg->replaces_str = parse_list(line, &pkg->replaces_count, ',', 0); - - break; - - case 'S': - if ((mask & PFM_SECTION) && is_field("Section", line)) - pkg->section = parse_simple("Section", line); -#ifdef HAVE_SHA256 - else if ((mask & PFM_SHA256SUM) && is_field("SHA256sum", line)) - pkg->sha256sum = parse_simple("SHA256sum", line); -#endif - else if ((mask & PFM_SIZE) && is_field("Size", line)) { - char *tmp = parse_simple("Size", line); - pkg->size = strtoul(tmp, NULL, 0); - free (tmp); - } else if ((mask & PFM_SOURCE) && is_field("Source", line)) - pkg->source = parse_simple("Source", line); - else if ((mask & PFM_STATUS) && is_field("Status", line)) - parse_status(pkg, line); - else if ((mask & PFM_SUGGESTS) && is_field("Suggests", line)) - pkg->suggests_str = parse_list(line, &pkg->suggests_count, ',', 0); - break; - - case 'T': - if ((mask & PFM_TAGS) && is_field("Tags", line)) - pkg->tags = parse_simple("Tags", line); - break; - - case 'V': - if ((mask & PFM_VERSION) && is_field("Version", line)) - parse_version(pkg, line); - break; - - case ' ': - if ((mask & PFM_DESCRIPTION) && reading_description) { - pkg->description = xrealloc(pkg->description, - strlen(pkg->description) - + 1 + strlen(line) + 1); - strcat(pkg->description, "\n"); - strcat(pkg->description, (line)); - goto dont_reset_flags; - } else if ((mask & PFM_CONFFILES) && reading_conffiles) { - parse_conffiles(pkg, line); - goto dont_reset_flags; - } - - /* FALLTHROUGH */ - default: - /* For package lists, signifies end of package. */ - if(line_is_blank(line)) { - ret = 1; - break; - } - } - - reading_description = 0; - reading_conffiles = 0; - -dont_reset_flags: - - return ret; -} - -int -pkg_parse_from_stream(pkg_t *pkg, FILE *fp, uint mask) -{ - int ret; - char *buf; - const size_t len = 4096; - - buf = xmalloc(len); - ret = parse_from_stream_nomalloc(pkg_parse_line, pkg, fp, mask, &buf, len); - if (pkg->name == NULL) { - /* probably just a blank line */ - ret = 1; - } - free(buf); - - return ret; -} diff --git a/src/libopkg/.svn/text-base/pkg_parse.h.svn-base b/src/libopkg/.svn/text-base/pkg_parse.h.svn-base deleted file mode 100644 index 4e2b8e0..0000000 --- a/src/libopkg/.svn/text-base/pkg_parse.h.svn-base +++ /dev/null @@ -1,57 +0,0 @@ -/* pkg_parse.h - the opkg package management system - - Steven M. Ayer - - Copyright (C) 2002 Compaq Computer Corporation - - 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. -*/ - -#ifndef PKG_PARSE_H -#define PKG_PARSE_H - -#include "pkg.h" - -int parse_version(pkg_t *pkg, const char *raw); -int pkg_parse_from_stream(pkg_t *pkg, FILE *fp, uint mask); -int pkg_parse_line(void *ptr, const char *line, uint mask); - -/* package field mask */ -#define PFM_ARCHITECTURE (1 << 1) -#define PFM_AUTO_INSTALLED (1 << 2) -#define PFM_CONFFILES (1 << 3) -#define PFM_CONFLICTS (1 << 4) -#define PFM_DESCRIPTION (1 << 5) -#define PFM_DEPENDS (1 << 6) -#define PFM_ESSENTIAL (1 << 7) -#define PFM_FILENAME (1 << 8) -#define PFM_INSTALLED_SIZE (1 << 9) -#define PFM_INSTALLED_TIME (1 << 10) -#define PFM_MD5SUM (1 << 11) -#define PFM_MAINTAINER (1 << 12) -#define PFM_PACKAGE (1 << 13) -#define PFM_PRIORITY (1 << 14) -#define PFM_PROVIDES (1 << 15) -#define PFM_PRE_DEPENDS (1 << 16) -#define PFM_RECOMMENDS (1 << 17) -#define PFM_REPLACES (1 << 18) -#define PFM_SECTION (1 << 19) -#define PFM_SHA256SUM (1 << 20) -#define PFM_SIZE (1 << 21) -#define PFM_SOURCE (1 << 22) -#define PFM_STATUS (1 << 23) -#define PFM_SUGGESTS (1 << 24) -#define PFM_TAGS (1 << 25) -#define PFM_VERSION (1 << 26) - -#define PFM_ALL (~(uint)0) - -#endif diff --git a/src/libopkg/.svn/text-base/pkg_src.c.svn-base b/src/libopkg/.svn/text-base/pkg_src.c.svn-base deleted file mode 100644 index 690fef6..0000000 --- a/src/libopkg/.svn/text-base/pkg_src.c.svn-base +++ /dev/null @@ -1,39 +0,0 @@ -/* pkg_src.c - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include "pkg_src.h" -#include "libbb/libbb.h" - -int pkg_src_init(pkg_src_t *src, const char *name, const char *base_url, const char *extra_data, int gzip) -{ - src->gzip = gzip; - src->name = xstrdup(name); - src->value = xstrdup(base_url); - if (extra_data) - src->extra_data = xstrdup(extra_data); - else - src->extra_data = NULL; - return 0; -} - -void pkg_src_deinit(pkg_src_t *src) -{ - free (src->name); - free (src->value); - if (src->extra_data) - free (src->extra_data); -} diff --git a/src/libopkg/.svn/text-base/pkg_src.h.svn-base b/src/libopkg/.svn/text-base/pkg_src.h.svn-base deleted file mode 100644 index b1a95a5..0000000 --- a/src/libopkg/.svn/text-base/pkg_src.h.svn-base +++ /dev/null @@ -1,34 +0,0 @@ -/* pkg_src.h - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef PKG_SRC_H -#define PKG_SRC_H - -#include "nv_pair.h" - -typedef struct -{ - char *name; - char *value; - char *extra_data; - int gzip; -} pkg_src_t; - -int pkg_src_init(pkg_src_t *src, const char *name, const char *base_url, const char *extra_data, int gzip); -void pkg_src_deinit(pkg_src_t *src); - -#endif diff --git a/src/libopkg/.svn/text-base/pkg_src_list.c.svn-base b/src/libopkg/.svn/text-base/pkg_src_list.c.svn-base deleted file mode 100644 index 7ad1b41..0000000 --- a/src/libopkg/.svn/text-base/pkg_src_list.c.svn-base +++ /dev/null @@ -1,64 +0,0 @@ -/* pkg_src_list.c - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include "pkg_src_list.h" -#include "void_list.h" -#include "libbb/libbb.h" - -void pkg_src_list_init(pkg_src_list_t *list) -{ - void_list_init((void_list_t *) list); -} - -void pkg_src_list_deinit(pkg_src_list_t *list) -{ - pkg_src_list_elt_t *iter, *n; - pkg_src_t *pkg_src; - - list_for_each_entry_safe(iter, n, &list->head, node) { - pkg_src = (pkg_src_t *)iter->data; - pkg_src_deinit(pkg_src); - - /* malloced in pkg_src_list_append */ - free(pkg_src); - iter->data = NULL; - } - void_list_deinit((void_list_t *) list); -} - -pkg_src_t *pkg_src_list_append(pkg_src_list_t *list, - const char *name, const char *base_url, const char *extra_data, - int gzip) -{ - /* freed in pkg_src_list_deinit */ - pkg_src_t *pkg_src = xcalloc(1, sizeof(pkg_src_t)); - pkg_src_init(pkg_src, name, base_url, extra_data, gzip); - - void_list_append((void_list_t *) list, pkg_src); - - return pkg_src; -} - -void pkg_src_list_push(pkg_src_list_t *list, pkg_src_t *data) -{ - void_list_push((void_list_t *) list, data); -} - -pkg_src_list_elt_t *pkg_src_list_pop(pkg_src_list_t *list) -{ - return (pkg_src_list_elt_t *) void_list_pop((void_list_t *) list); -} diff --git a/src/libopkg/.svn/text-base/pkg_src_list.h.svn-base b/src/libopkg/.svn/text-base/pkg_src_list.h.svn-base deleted file mode 100644 index 529f013..0000000 --- a/src/libopkg/.svn/text-base/pkg_src_list.h.svn-base +++ /dev/null @@ -1,44 +0,0 @@ -/* pkg_src_list.h - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef PKG_SRC_LIST_H -#define PKG_SRC_LIST_H - -#include "pkg_src.h" -#include "void_list.h" - -typedef struct void_list_elt pkg_src_list_elt_t; - -typedef struct void_list pkg_src_list_t; - -static inline int pkg_src_list_empty(pkg_src_list_t *list) -{ - return void_list_empty((void_list_t *)list); -} - -void pkg_src_list_elt_init(pkg_src_list_elt_t *elt, nv_pair_t *data); -void pkg_src_list_elt_deinit(pkg_src_list_elt_t *elt); - -void pkg_src_list_init(pkg_src_list_t *list); -void pkg_src_list_deinit(pkg_src_list_t *list); - -pkg_src_t *pkg_src_list_append(pkg_src_list_t *list, const char *name, const char *root_dir, const char *extra_data, int gzip); -void pkg_src_list_push(pkg_src_list_t *list, pkg_src_t *data); -pkg_src_list_elt_t *pkg_src_list_pop(pkg_src_list_t *list); - -#endif - diff --git a/src/libopkg/.svn/text-base/pkg_vec.c.svn-base b/src/libopkg/.svn/text-base/pkg_vec.c.svn-base deleted file mode 100644 index 472962c..0000000 --- a/src/libopkg/.svn/text-base/pkg_vec.c.svn-base +++ /dev/null @@ -1,208 +0,0 @@ -/* pkg_vec.c - the opkg package management system - - Steven M. Ayer - - Copyright (C) 2002 Compaq Computer Corporation - - 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. -*/ - -#include <stdio.h> -#include <fnmatch.h> - -#include "pkg.h" -#include "opkg_message.h" -#include "libbb/libbb.h" - -pkg_vec_t * pkg_vec_alloc(void) -{ - pkg_vec_t * vec = xcalloc(1, sizeof(pkg_vec_t)); - vec->pkgs = NULL; - vec->len = 0; - - return vec; -} - -void pkg_vec_free(pkg_vec_t *vec) -{ - if (!vec) - return; - - if (vec->pkgs) - free(vec->pkgs); - - free(vec); -} - -/* - * assumption: all names in a vector are identical - * assumption: all version strings are trimmed, - * so identical versions have identical version strings, - * implying identical packages; let's marry these - */ -void pkg_vec_insert_merge(pkg_vec_t *vec, pkg_t *pkg, int set_status) -{ - int i; - int found = 0; - - /* look for a duplicate pkg by name, version, and architecture */ - for (i = 0; i < vec->len; i++){ - opkg_msg(DEBUG2, "%s %s arch=%s vs. %s %s arch=%s.\n", - pkg->name, pkg->version, pkg->architecture, - vec->pkgs[i]->name, vec->pkgs[i]->version, - vec->pkgs[i]->architecture); - /* if the name,ver,arch matches, or the name matches and the - * package is marked deinstall/hold */ - if ((!strcmp(pkg->name, vec->pkgs[i]->name)) - && ((pkg->state_want == SW_DEINSTALL - && (pkg->state_flag & SF_HOLD)) - || ((pkg_compare_versions(pkg, vec->pkgs[i]) == 0) - && (!strcmp(pkg->architecture, vec->pkgs[i]->architecture))))) { - found = 1; - opkg_msg(DEBUG2, "Duplicate for pkg=%s version=%s arch=%s.\n", - pkg->name, pkg->version, pkg->architecture); - break; - } - } - - /* we didn't find one, add it */ - if (!found){ - opkg_msg(DEBUG2, "Adding new pkg=%s version=%s arch=%s.\n", - pkg->name, pkg->version, pkg->architecture); - pkg_vec_insert(vec, pkg); - return; - } - - /* update the one that we have */ - opkg_msg(DEBUG2, "Merging %s %s arch=%s, set_status=%d.\n", - pkg->name, pkg->version, pkg->architecture, set_status); - if (set_status) { - /* This is from the status file, - * so need to merge with existing database */ - pkg_merge(pkg, vec->pkgs[i]); - } - - /* overwrite the old one */ - pkg_deinit(vec->pkgs[i]); - free(vec->pkgs[i]); - vec->pkgs[i] = pkg; -} - -void pkg_vec_insert(pkg_vec_t *vec, const pkg_t *pkg) -{ - vec->pkgs = xrealloc(vec->pkgs, (vec->len + 1) * sizeof(pkg_t *)); - vec->pkgs[vec->len] = (pkg_t *)pkg; - vec->len++; -} - -int pkg_vec_contains(pkg_vec_t *vec, pkg_t *apkg) -{ - int i; - for (i = 0; i < vec->len; i++) - if (vec->pkgs[i] == apkg) - return 1; - return 0; -} - -void pkg_vec_sort(pkg_vec_t *vec, compare_fcn_t compar) -{ - qsort(vec->pkgs, vec->len, sizeof(pkg_t *), compar); -} - -int pkg_vec_clear_marks(pkg_vec_t *vec) -{ - int npkgs = vec->len; - int i; - for (i = 0; i < npkgs; i++) { - pkg_t *pkg = vec->pkgs[i]; - pkg->state_flag &= ~SF_MARKED; - } - return 0; -} - -int pkg_vec_mark_if_matches(pkg_vec_t *vec, const char *pattern) -{ - int matching_count = 0; - pkg_t **pkgs = vec->pkgs; - int npkgs = vec->len; - int i; - for (i = 0; i < npkgs; i++) { - pkg_t *pkg = pkgs[i]; - if (fnmatch(pattern, pkg->name, 0)==0) { - pkg->state_flag |= SF_MARKED; - matching_count++; - } - } - return matching_count; -} - - -abstract_pkg_vec_t * abstract_pkg_vec_alloc(void) -{ - abstract_pkg_vec_t * vec ; - vec = xcalloc(1, sizeof(abstract_pkg_vec_t)); - vec->pkgs = NULL; - vec->len = 0; - - return vec; -} - -void abstract_pkg_vec_free(abstract_pkg_vec_t *vec) -{ - if (!vec) - return; - free(vec->pkgs); - free(vec); -} - -/* - * assumption: all names in a vector are unique - */ -void abstract_pkg_vec_insert(abstract_pkg_vec_t *vec, abstract_pkg_t *pkg) -{ - vec->pkgs = xrealloc(vec->pkgs, (vec->len + 1) * sizeof(abstract_pkg_t *)); - vec->pkgs[vec->len] = pkg; - vec->len++; -} - -abstract_pkg_t * abstract_pkg_vec_get(abstract_pkg_vec_t *vec, int i) -{ - if (vec->len > i) - return vec->pkgs[i]; - else - return NULL; -} - -int abstract_pkg_vec_contains(abstract_pkg_vec_t *vec, abstract_pkg_t *apkg) -{ - int i; - for (i = 0; i < vec->len; i++) - if (vec->pkgs[i] == apkg) - return 1; - return 0; -} - -void abstract_pkg_vec_sort(pkg_vec_t *vec, compare_fcn_t compar) -{ - qsort(vec->pkgs, vec->len, sizeof(pkg_t *), compar); -} - -int pkg_compare_names(const void *p1, const void *p2) -{ - const pkg_t *pkg1 = *(const pkg_t **)p1; - const pkg_t *pkg2 = *(const pkg_t **)p2; - if (pkg1->name == NULL) - return 1; - if (pkg2->name == NULL) - return -1; - return(strcmp(pkg1->name, pkg2->name)); -} - diff --git a/src/libopkg/.svn/text-base/pkg_vec.h.svn-base b/src/libopkg/.svn/text-base/pkg_vec.h.svn-base deleted file mode 100644 index 8ee1673..0000000 --- a/src/libopkg/.svn/text-base/pkg_vec.h.svn-base +++ /dev/null @@ -1,63 +0,0 @@ -/* pkg_vec.h - the opkg package management system - - Steven M. Ayer - - Copyright (C) 2002 Compaq Computer Corporation - - 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. -*/ - -#ifndef PKG_VEC_H -#define PKG_VEC_H - -typedef struct pkg pkg_t; -typedef struct abstract_pkg abstract_pkg_t; -typedef struct pkg_vec pkg_vec_t; -typedef struct abstract_pkg_vec abstract_pkg_vec_t; - -#include "opkg_conf.h" - -struct pkg_vec -{ - pkg_t **pkgs; - unsigned int len; -}; - -struct abstract_pkg_vec -{ - abstract_pkg_t **pkgs; - unsigned int len; -}; - - -pkg_vec_t * pkg_vec_alloc(void); -void pkg_vec_free(pkg_vec_t *vec); - -void pkg_vec_insert_merge(pkg_vec_t *vec, pkg_t *pkg, int set_status); -void pkg_vec_insert(pkg_vec_t *vec, const pkg_t *pkg); -int pkg_vec_contains(pkg_vec_t *vec, pkg_t *apkg); - -typedef int (*compare_fcn_t)(const void *, const void *); -void pkg_vec_sort(pkg_vec_t *vec, compare_fcn_t compar); - -int pkg_vec_clear_marks(pkg_vec_t *vec); -int pkg_vec_mark_if_matches(pkg_vec_t *vec, const char *pattern); - -abstract_pkg_vec_t * abstract_pkg_vec_alloc(void); -void abstract_pkg_vec_free(abstract_pkg_vec_t *vec); -void abstract_pkg_vec_insert(abstract_pkg_vec_t *vec, abstract_pkg_t *pkg); -abstract_pkg_t * abstract_pkg_vec_get(abstract_pkg_vec_t *vec, int i); -int abstract_pkg_vec_contains(abstract_pkg_vec_t *vec, abstract_pkg_t *apkg); -void abstract_pkg_vec_sort(pkg_vec_t *vec, compare_fcn_t compar); - -int pkg_compare_names(const void *p1, const void *p2); -#endif - diff --git a/src/libopkg/.svn/text-base/release.c.svn-base b/src/libopkg/.svn/text-base/release.c.svn-base deleted file mode 100644 index 1b6e838..0000000 --- a/src/libopkg/.svn/text-base/release.c.svn-base +++ /dev/null @@ -1,342 +0,0 @@ -/* release.c - the opkg package management system - - Copyright (C) 2010,2011 Javier Palacios - - 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. -*/ - -#include <unistd.h> -#include <ctype.h> - -#include "release.h" -#include "opkg_utils.h" -#include "libbb/libbb.h" - -#include "opkg_download.h" -#include "sprintf_alloc.h" - -#include "release_parse.h" - -#include "parse_util.h" -#include "file_util.h" - -static void -release_init(release_t *release) -{ - release->name = NULL; - release->datestring = NULL; - release->architectures = NULL; - release->architectures_count = 0; - release->components = NULL; - release->components_count = 0; - release->complist = NULL; - release->complist_count = 0; -} - -release_t * -release_new(void) -{ - release_t *release; - - release = xcalloc(1, sizeof(release_t)); - release_init(release); - - return release; -} - -void -release_deinit(release_t *release) -{ - int i; - - free(release->name); - free(release->datestring); - - for(i = 0; i < release->architectures_count; i++){ - free(release->architectures[i]); - } - free(release->architectures); - - for(i = 0; i < release->components_count; i++){ - free(release->components[i]); - } - free(release->components); - - for(i = 0; i < release->complist_count; i++){ - free(release->complist[i]); - } - free(release->complist); - -} - -int -release_init_from_file(release_t *release, const char *filename) -{ - int err = 0; - FILE *release_file; - - release_file = fopen(filename, "r"); - if (release_file == NULL) { - opkg_perror(ERROR, "Failed to open %s", filename); - return -1; - } - - err=release_parse_from_stream(release, release_file); - if (!err) { - if (!release_arch_supported(release)) { - opkg_msg(ERROR, "No valid architecture found on Release file.\n"); - err = -1; - } - } - - return err; -} - -const char * -item_in_list(const char *comp, char **complist, const unsigned int count) -{ - int i; - - if (!complist) - return comp; - - for(i = 0; i < count; i++){ - if (strcmp(comp, complist[i]) == 0) - return complist[i]; - } - - return NULL; -} - -int -release_arch_supported(release_t *release) -{ - nv_pair_list_elt_t *l; - - list_for_each_entry(l , &conf->arch_list.head, node) { - nv_pair_t *nv = (nv_pair_t *)l->data; - if (item_in_list(nv->name, release->architectures, release->architectures_count)) { - opkg_msg(DEBUG, "Arch %s (priority %s) supported for dist %s.\n", - nv->name, nv->value, release->name); - return 1; - } - } - - return 0; -} - -int -release_comps_supported(release_t *release, const char *complist) -{ - int ret = 1; - int i; - - if (complist) { - release->complist = parse_list(complist, &release->complist_count, ' ', 1); - for(i = 0; i < release->complist_count; i++){ - if (!item_in_list(release->complist[i], release->components, release->components_count)) { - opkg_msg(ERROR, "Component %s not supported for dist %s.\n", - release->complist[i], release->name); - ret = 0; - } - } - } - - return ret; -} - -const char ** -release_comps(release_t *release, unsigned int *count) -{ - char **comps = release->complist; - - if (!comps) { - comps = release->components; - *count = release->components_count; - } else { - *count = release->complist_count; - } - - return (const char **)comps; -} - -int -release_download(release_t *release, pkg_src_t *dist, char *lists_dir, char *tmpdir) -{ - int ret = 0; - unsigned int ncomp; - const char **comps = release_comps(release, &ncomp); - nv_pair_list_elt_t *l; - int i; - - for(i = 0; i < ncomp; i++){ - int err = 0; - char *prefix; - - sprintf_alloc(&prefix, "%s/dists/%s/%s/binary", dist->value, dist->name, - comps[i]); - - list_for_each_entry(l , &conf->arch_list.head, node) { - char *url; - char *tmp_file_name, *list_file_name; - char *subpath = NULL; - - nv_pair_t *nv = (nv_pair_t *)l->data; - - sprintf_alloc(&list_file_name, "%s/%s-%s-%s", lists_dir, dist->name, comps[i], nv->name); - - sprintf_alloc(&tmp_file_name, "%s/%s-%s-%s%s", tmpdir, dist->name, comps[i], nv->name, ".gz"); - - sprintf_alloc(&subpath, "%s/binary-%s/%s", comps[i], nv->name, dist->gzip ? "Packages.gz" : "Packages"); - - if (dist->gzip) { - sprintf_alloc(&url, "%s-%s/Packages.gz", prefix, nv->name); - err = opkg_download(url, tmp_file_name, NULL, NULL, 1); - if (!err) { - err = release_verify_file(release, tmp_file_name, subpath); - if (err) { - unlink (tmp_file_name); - unlink (list_file_name); - } - } - if (!err) { - FILE *in, *out; - opkg_msg(NOTICE, "Inflating %s.\n", url); - in = fopen (tmp_file_name, "r"); - out = fopen (list_file_name, "w"); - if (in && out) { - err = unzip (in, out); - if (err) - opkg_msg(INFO, "Corrumpt file at %s.\n", url); - } else - err = 1; - if (in) - fclose (in); - if (out) - fclose (out); - unlink (tmp_file_name); - } - free(url); - } - - if (err) { - sprintf_alloc(&url, "%s-%s/Packages", prefix, nv->name); - err = opkg_download(url, list_file_name, NULL, NULL, 1); - if (!err) { - err = release_verify_file(release, tmp_file_name, subpath); - if (err) - unlink (list_file_name); - } - free(url); - } - - free(tmp_file_name); - free(list_file_name); - } - - if(err) - ret = 1; - - free(prefix); - } - - return ret; -} - -int -release_get_size(release_t *release, const char *pathname) -{ - const cksum_t *cksum; - - if (release->md5sums) { - cksum = cksum_list_find(release->md5sums, pathname); - return cksum->size; - } - -#ifdef HAVE_SHA256 - if (release->sha256sums) { - cksum = cksum_list_find(release->sha256sums, pathname); - return cksum->size; - } -#endif - - return -1; -} - -const char * -release_get_md5(release_t *release, const char *pathname) -{ - const cksum_t *cksum; - - if (release->md5sums) { - cksum = cksum_list_find(release->md5sums, pathname); - return cksum->value; - } - - return '\0'; -} - -#ifdef HAVE_SHA256 -const char * -release_get_sha256(release_t *release, const char *pathname) -{ - const cksum_t *cksum; - - if (release->sha256sums) { - cksum = cksum_list_find(release->sha256sums, pathname); - return cksum->value; - } - - return '\0'; -} -#endif - -int -release_verify_file(release_t *release, const char* file_name, const char *pathname) -{ - struct stat f_info; - char *f_md5 = NULL; - const char *md5 = release_get_md5(release, pathname); -#ifdef HAVE_SHA256 - char *f_sha256 = NULL; - const char *sha256 = release_get_sha256(release, pathname); -#endif - int ret = 0; - - if (stat(file_name, &f_info) || (f_info.st_size!=release_get_size(release, pathname))) { - opkg_msg(ERROR, "Size verification failed for %s - %s.\n", release->name, pathname); - ret = 1; - } else { - - f_md5 = file_md5sum_alloc(file_name); -#ifdef HAVE_SHA256 - f_sha256 = file_sha256sum_alloc(file_name); -#endif - - if (md5 && strcmp(md5, f_md5)) { - opkg_msg(ERROR, "MD5 verification failed for %s - %s.\n", release->name, pathname); - ret = 1; -#ifdef HAVE_SHA256 - } else if (sha256 && strcmp(sha256, f_sha256)) { - opkg_msg(ERROR, "SHA256 verification failed for %s - %s.\n", release->name, pathname); - ret = 1; -#endif - } - - } - - free(f_md5); -#ifdef HAVE_SHA256 - free(f_sha256); -#endif - - return ret; -} diff --git a/src/libopkg/.svn/text-base/release.h.svn-base b/src/libopkg/.svn/text-base/release.h.svn-base deleted file mode 100644 index 239dcca..0000000 --- a/src/libopkg/.svn/text-base/release.h.svn-base +++ /dev/null @@ -1,53 +0,0 @@ -/* release.h - the opkg package management system - - Copyright (C) 2010,2011 Javier Palacios - - 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. -*/ - -#ifndef RELEASE_H -#define RELEASE_H - -#include <stdio.h> -#include "pkg.h" -#include "cksum_list.h" - -struct release -{ - char *name; - char *datestring; - char **architectures; - unsigned int architectures_count; - char **components; - unsigned int components_count; - cksum_list_t *md5sums; -#ifdef HAVE_SHA256 - cksum_list_t *sha256sums; -#endif - char **complist; - unsigned int complist_count; -}; - -typedef struct release release_t; - -release_t *release_new(void); -void release_deinit(release_t *release); -int release_init_from_file(release_t *release, const char *filename); - -int release_arch_supported(release_t *release); -int release_comps_supported(release_t *release, const char *complist); -int release_download(release_t *release, pkg_src_t *dist, char *lists_dir, char *tmpdir); - -const char **release_comps(release_t *release, unsigned int *count); - -int release_verify_file(release_t *release, const char *filename, const char *pathname); - -#endif diff --git a/src/libopkg/.svn/text-base/release_parse.c.svn-base b/src/libopkg/.svn/text-base/release_parse.c.svn-base deleted file mode 100644 index f411045..0000000 --- a/src/libopkg/.svn/text-base/release_parse.c.svn-base +++ /dev/null @@ -1,126 +0,0 @@ -/* release_parse.c - the opkg package management system - - Copyright (C) 2010,2011 Javier Palacios - - 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. -*/ - -#include "config.h" - -#include <stdio.h> - -#include "release.h" -#include "release_parse.h" -#include "libbb/libbb.h" -#include "parse_util.h" - -static int -release_parse_line(void *ptr, const char *line, uint mask) -{ - release_t *release = (release_t *) ptr; - - int ret = 0; - unsigned int count = 0; - char **list = 0; - static int reading_md5sums = 0; -#ifdef HAVE_SHA256 - static int reading_sha256sums = 0; -#endif - - switch (*line) { - case 'A': - if (is_field("Architectures", line)) { - release->architectures = parse_list(line, &release->architectures_count, ' ', 0); - } - break; - - case 'C': - if (is_field("Codename", line)) { - release->name = parse_simple("Codename", line); - } - else if (is_field("Components", line)) { - release->components = parse_list(line, &release->components_count, ' ', 0); - } - break; - - case 'D': - if (is_field("Date", line)) { - release->datestring = parse_simple("Date", line); - } - break; - - case 'M': - if (is_field("MD5sum", line)) { - reading_md5sums = 1; - if (release->md5sums == NULL) { - release->md5sums = xcalloc(1, sizeof(cksum_list_t)); - cksum_list_init(release->md5sums); - } - goto dont_reset_flags; - } - break; - -#ifdef HAVE_SHA256 - case 'S': - if (is_field("SHA256", line)) { - reading_sha256sums = 1; - if (release->sha256sums == NULL) { - release->sha256sums = xcalloc(1, sizeof(cksum_list_t)); - cksum_list_init(release->sha256sums); - } - goto dont_reset_flags; - } - break; -#endif - - case ' ': - if (reading_md5sums) { - list = parse_list(line, &count, ' ', 1); - cksum_list_append(release->md5sums, list); - goto dont_reset_flags; - } -#ifdef HAVE_SHA256 - else if (reading_sha256sums) { - list = parse_list(line, &count, ' ', 1); - cksum_list_append(release->sha256sums, list); - goto dont_reset_flags; - } -#endif - break; - - default: - ret = 1; - } - - reading_md5sums = 0; -#ifdef HAVE_SHA256 - reading_sha256sums = 0; -#endif - -dont_reset_flags: - - return ret; -} - -int -release_parse_from_stream(release_t *release, FILE *fp) -{ - int ret; - char *buf; - const size_t len = 4096; - - buf = xmalloc(len); - ret = parse_from_stream_nomalloc(release_parse_line, release, fp, 0, &buf, len); - free(buf); - - return ret; -} - diff --git a/src/libopkg/.svn/text-base/release_parse.h.svn-base b/src/libopkg/.svn/text-base/release_parse.h.svn-base deleted file mode 100644 index 5840df6..0000000 --- a/src/libopkg/.svn/text-base/release_parse.h.svn-base +++ /dev/null @@ -1,21 +0,0 @@ -/* release_parse.h - the opkg package management system - - Copyright (C) 2010,2011 Javier Palacios - - 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. -*/ - -#ifndef RELEASE_PARSE_H -#define RELEASE_PARSE_H - -int release_parse_from_stream(release_t *release, FILE *fp); - -#endif diff --git a/src/libopkg/.svn/text-base/sha256.c.svn-base b/src/libopkg/.svn/text-base/sha256.c.svn-base deleted file mode 100644 index 0ad9444..0000000 --- a/src/libopkg/.svn/text-base/sha256.c.svn-base +++ /dev/null @@ -1,554 +0,0 @@ -/* sha256.c - Functions to compute SHA256 and SHA224 message digest of files or - memory blocks according to the NIST specification FIPS-180-2. - - Copyright (C) 2005, 2006, 2008 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 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 <http://www.gnu.org/licenses/>. */ - -/* Written by David Madore, considerably copypasting from - Scott G. Miller's sha1.c -*/ - -#include <config.h> - -#include "sha256.h" - -#include <stddef.h> -#include <string.h> - -#if USE_UNLOCKED_IO -# include "unlocked-io.h" -#endif - -#ifdef WORDS_BIGENDIAN -# define SWAP(n) (n) -#else -# define SWAP(n) \ - (((n) << 24) | (((n) & 0xff00) << 8) | (((n) >> 8) & 0xff00) | ((n) >> 24)) -#endif - -#define BLOCKSIZE 4096 -#if BLOCKSIZE % 64 != 0 -# error "invalid BLOCKSIZE" -#endif - -/* This array contains the bytes used to pad the buffer to the next - 64-byte boundary. */ -static const unsigned char fillbuf[64] = { 0x80, 0 /* , 0, 0, ... */ }; - - -/* - Takes a pointer to a 256 bit block of data (eight 32 bit ints) and - intializes it to the start constants of the SHA256 algorithm. This - must be called before using hash in the call to sha256_hash -*/ -void -sha256_init_ctx (struct sha256_ctx *ctx) -{ - ctx->state[0] = 0x6a09e667UL; - ctx->state[1] = 0xbb67ae85UL; - ctx->state[2] = 0x3c6ef372UL; - ctx->state[3] = 0xa54ff53aUL; - ctx->state[4] = 0x510e527fUL; - ctx->state[5] = 0x9b05688cUL; - ctx->state[6] = 0x1f83d9abUL; - ctx->state[7] = 0x5be0cd19UL; - - ctx->total[0] = ctx->total[1] = 0; - ctx->buflen = 0; -} - -void -sha224_init_ctx (struct sha256_ctx *ctx) -{ - ctx->state[0] = 0xc1059ed8UL; - ctx->state[1] = 0x367cd507UL; - ctx->state[2] = 0x3070dd17UL; - ctx->state[3] = 0xf70e5939UL; - ctx->state[4] = 0xffc00b31UL; - ctx->state[5] = 0x68581511UL; - ctx->state[6] = 0x64f98fa7UL; - ctx->state[7] = 0xbefa4fa4UL; - - ctx->total[0] = ctx->total[1] = 0; - ctx->buflen = 0; -} - -/* Copy the value from v into the memory location pointed to by *cp, - If your architecture allows unaligned access this is equivalent to - * (uint32_t *) cp = v */ -static inline void -set_uint32 (char *cp, uint32_t v) -{ - memcpy (cp, &v, sizeof v); -} - -/* Put result from CTX in first 32 bytes following RESBUF. The result - must be in little endian byte order. */ -void * -sha256_read_ctx (const struct sha256_ctx *ctx, void *resbuf) -{ - int i; - char *r = resbuf; - - for (i = 0; i < 8; i++) - set_uint32 (r + i * sizeof ctx->state[0], SWAP (ctx->state[i])); - - return resbuf; -} - -void * -sha224_read_ctx (const struct sha256_ctx *ctx, void *resbuf) -{ - int i; - char *r = resbuf; - - for (i = 0; i < 7; i++) - set_uint32 (r + i * sizeof ctx->state[0], SWAP (ctx->state[i])); - - return resbuf; -} - -/* Process the remaining bytes in the internal buffer and the usual - prolog according to the standard and write the result to RESBUF. */ -static void -sha256_conclude_ctx (struct sha256_ctx *ctx) -{ - /* Take yet unprocessed bytes into account. */ - size_t bytes = ctx->buflen; - size_t size = (bytes < 56) ? 64 / 4 : 64 * 2 / 4; - - /* Now count remaining bytes. */ - ctx->total[0] += bytes; - if (ctx->total[0] < bytes) - ++ctx->total[1]; - - /* Put the 64-bit file length in *bits* at the end of the buffer. - Use set_uint32 rather than a simple assignment, to avoid risk of - unaligned access. */ - set_uint32 ((char *) &ctx->buffer[size - 2], - SWAP ((ctx->total[1] << 3) | (ctx->total[0] >> 29))); - set_uint32 ((char *) &ctx->buffer[size - 1], - SWAP (ctx->total[0] << 3)); - - memcpy (&((char *) ctx->buffer)[bytes], fillbuf, (size - 2) * 4 - bytes); - - /* Process last bytes. */ - sha256_process_block (ctx->buffer, size * 4, ctx); -} - -void * -sha256_finish_ctx (struct sha256_ctx *ctx, void *resbuf) -{ - sha256_conclude_ctx (ctx); - return sha256_read_ctx (ctx, resbuf); -} - -void * -sha224_finish_ctx (struct sha256_ctx *ctx, void *resbuf) -{ - sha256_conclude_ctx (ctx); - return sha224_read_ctx (ctx, resbuf); -} - -/* Compute SHA256 message digest for bytes read from STREAM. The - resulting message digest number will be written into the 32 bytes - beginning at RESBLOCK. */ -int -sha256_stream (FILE *stream, void *resblock) -{ - struct sha256_ctx ctx; - char buffer[BLOCKSIZE + 72]; - size_t sum; - - /* Initialize the computation context. */ - sha256_init_ctx (&ctx); - - /* Iterate over full file contents. */ - while (1) - { - /* We read the file in blocks of BLOCKSIZE bytes. One call of the - computation function processes the whole buffer so that with the - next round of the loop another block can be read. */ - size_t n; - sum = 0; - - /* Read block. Take care for partial reads. */ - while (1) - { - n = fread (buffer + sum, 1, BLOCKSIZE - sum, stream); - - sum += n; - - if (sum == BLOCKSIZE) - break; - - if (n == 0) - { - /* Check for the error flag IFF N == 0, so that we don't - exit the loop after a partial read due to e.g., EAGAIN - or EWOULDBLOCK. */ - if (ferror (stream)) - return 1; - goto process_partial_block; - } - - /* We've read at least one byte, so ignore errors. But always - check for EOF, since feof may be true even though N > 0. - Otherwise, we could end up calling fread after EOF. */ - if (feof (stream)) - goto process_partial_block; - } - - /* Process buffer with BLOCKSIZE bytes. Note that - BLOCKSIZE % 64 == 0 - */ - sha256_process_block (buffer, BLOCKSIZE, &ctx); - } - - process_partial_block:; - - /* Process any remaining bytes. */ - if (sum > 0) - sha256_process_bytes (buffer, sum, &ctx); - - /* Construct result in desired memory. */ - sha256_finish_ctx (&ctx, resblock); - return 0; -} - -/* FIXME: Avoid code duplication */ -int -sha224_stream (FILE *stream, void *resblock) -{ - struct sha256_ctx ctx; - char buffer[BLOCKSIZE + 72]; - size_t sum; - - /* Initialize the computation context. */ - sha224_init_ctx (&ctx); - - /* Iterate over full file contents. */ - while (1) - { - /* We read the file in blocks of BLOCKSIZE bytes. One call of the - computation function processes the whole buffer so that with the - next round of the loop another block can be read. */ - size_t n; - sum = 0; - - /* Read block. Take care for partial reads. */ - while (1) - { - n = fread (buffer + sum, 1, BLOCKSIZE - sum, stream); - - sum += n; - - if (sum == BLOCKSIZE) - break; - - if (n == 0) - { - /* Check for the error flag IFF N == 0, so that we don't - exit the loop after a partial read due to e.g., EAGAIN - or EWOULDBLOCK. */ - if (ferror (stream)) - return 1; - goto process_partial_block; - } - - /* We've read at least one byte, so ignore errors. But always - check for EOF, since feof may be true even though N > 0. - Otherwise, we could end up calling fread after EOF. */ - if (feof (stream)) - goto process_partial_block; - } - - /* Process buffer with BLOCKSIZE bytes. Note that - BLOCKSIZE % 64 == 0 - */ - sha256_process_block (buffer, BLOCKSIZE, &ctx); - } - - process_partial_block:; - - /* Process any remaining bytes. */ - if (sum > 0) - sha256_process_bytes (buffer, sum, &ctx); - - /* Construct result in desired memory. */ - sha224_finish_ctx (&ctx, resblock); - return 0; -} - -/* Compute SHA512 message digest for LEN bytes beginning at BUFFER. The - result is always in little endian byte order, so that a byte-wise - output yields to the wanted ASCII representation of the message - digest. */ -void * -sha256_buffer (const char *buffer, size_t len, void *resblock) -{ - struct sha256_ctx ctx; - - /* Initialize the computation context. */ - sha256_init_ctx (&ctx); - - /* Process whole buffer but last len % 64 bytes. */ - sha256_process_bytes (buffer, len, &ctx); - - /* Put result in desired memory area. */ - return sha256_finish_ctx (&ctx, resblock); -} - -void * -sha224_buffer (const char *buffer, size_t len, void *resblock) -{ - struct sha256_ctx ctx; - - /* Initialize the computation context. */ - sha224_init_ctx (&ctx); - - /* Process whole buffer but last len % 64 bytes. */ - sha256_process_bytes (buffer, len, &ctx); - - /* Put result in desired memory area. */ - return sha224_finish_ctx (&ctx, resblock); -} - -void -sha256_process_bytes (const void *buffer, size_t len, struct sha256_ctx *ctx) -{ - /* When we already have some bits in our internal buffer concatenate - both inputs first. */ - if (ctx->buflen != 0) - { - size_t left_over = ctx->buflen; - size_t add = 128 - left_over > len ? len : 128 - left_over; - - memcpy (&((char *) ctx->buffer)[left_over], buffer, add); - ctx->buflen += add; - - if (ctx->buflen > 64) - { - sha256_process_block (ctx->buffer, ctx->buflen & ~63, ctx); - - ctx->buflen &= 63; - /* The regions in the following copy operation cannot overlap. */ - memcpy (ctx->buffer, - &((char *) ctx->buffer)[(left_over + add) & ~63], - ctx->buflen); - } - - buffer = (const char *) buffer + add; - len -= add; - } - - /* Process available complete blocks. */ - if (len >= 64) - { -#if !_STRING_ARCH_unaligned -# define alignof(type) offsetof (struct { char c; type x; }, x) -# define UNALIGNED_P(p) (((size_t) p) % alignof (uint32_t) != 0) - if (UNALIGNED_P (buffer)) - while (len > 64) - { - sha256_process_block (memcpy (ctx->buffer, buffer, 64), 64, ctx); - buffer = (const char *) buffer + 64; - len -= 64; - } - else -#endif - { - sha256_process_block (buffer, len & ~63, ctx); - buffer = (const char *) buffer + (len & ~63); - len &= 63; - } - } - - /* Move remaining bytes in internal buffer. */ - if (len > 0) - { - size_t left_over = ctx->buflen; - - memcpy (&((char *) ctx->buffer)[left_over], buffer, len); - left_over += len; - if (left_over >= 64) - { - sha256_process_block (ctx->buffer, 64, ctx); - left_over -= 64; - memcpy (ctx->buffer, &ctx->buffer[16], left_over); - } - ctx->buflen = left_over; - } -} - -/* --- Code below is the primary difference between sha1.c and sha256.c --- */ - -/* SHA256 round constants */ -#define K(I) sha256_round_constants[I] -static const uint32_t sha256_round_constants[64] = { - 0x428a2f98UL, 0x71374491UL, 0xb5c0fbcfUL, 0xe9b5dba5UL, - 0x3956c25bUL, 0x59f111f1UL, 0x923f82a4UL, 0xab1c5ed5UL, - 0xd807aa98UL, 0x12835b01UL, 0x243185beUL, 0x550c7dc3UL, - 0x72be5d74UL, 0x80deb1feUL, 0x9bdc06a7UL, 0xc19bf174UL, - 0xe49b69c1UL, 0xefbe4786UL, 0x0fc19dc6UL, 0x240ca1ccUL, - 0x2de92c6fUL, 0x4a7484aaUL, 0x5cb0a9dcUL, 0x76f988daUL, - 0x983e5152UL, 0xa831c66dUL, 0xb00327c8UL, 0xbf597fc7UL, - 0xc6e00bf3UL, 0xd5a79147UL, 0x06ca6351UL, 0x14292967UL, - 0x27b70a85UL, 0x2e1b2138UL, 0x4d2c6dfcUL, 0x53380d13UL, - 0x650a7354UL, 0x766a0abbUL, 0x81c2c92eUL, 0x92722c85UL, - 0xa2bfe8a1UL, 0xa81a664bUL, 0xc24b8b70UL, 0xc76c51a3UL, - 0xd192e819UL, 0xd6990624UL, 0xf40e3585UL, 0x106aa070UL, - 0x19a4c116UL, 0x1e376c08UL, 0x2748774cUL, 0x34b0bcb5UL, - 0x391c0cb3UL, 0x4ed8aa4aUL, 0x5b9cca4fUL, 0x682e6ff3UL, - 0x748f82eeUL, 0x78a5636fUL, 0x84c87814UL, 0x8cc70208UL, - 0x90befffaUL, 0xa4506cebUL, 0xbef9a3f7UL, 0xc67178f2UL, -}; - -/* Round functions. */ -#define F2(A,B,C) ( ( A & B ) | ( C & ( A | B ) ) ) -#define F1(E,F,G) ( G ^ ( E & ( F ^ G ) ) ) - -/* Process LEN bytes of BUFFER, accumulating context into CTX. - It is assumed that LEN % 64 == 0. - Most of this code comes from GnuPG's cipher/sha1.c. */ - -void -sha256_process_block (const void *buffer, size_t len, struct sha256_ctx *ctx) -{ - const uint32_t *words = buffer; - size_t nwords = len / sizeof (uint32_t); - const uint32_t *endp = words + nwords; - uint32_t x[16]; - uint32_t a = ctx->state[0]; - uint32_t b = ctx->state[1]; - uint32_t c = ctx->state[2]; - uint32_t d = ctx->state[3]; - uint32_t e = ctx->state[4]; - uint32_t f = ctx->state[5]; - uint32_t g = ctx->state[6]; - uint32_t h = ctx->state[7]; - - /* First increment the byte count. FIPS PUB 180-2 specifies the possible - length of the file up to 2^64 bits. Here we only compute the - number of bytes. Do a double word increment. */ - ctx->total[0] += len; - if (ctx->total[0] < len) - ++ctx->total[1]; - -#define rol(x, n) (((x) << (n)) | ((x) >> (32 - (n)))) -#define S0(x) (rol(x,25)^rol(x,14)^(x>>3)) -#define S1(x) (rol(x,15)^rol(x,13)^(x>>10)) -#define SS0(x) (rol(x,30)^rol(x,19)^rol(x,10)) -#define SS1(x) (rol(x,26)^rol(x,21)^rol(x,7)) - -#define M(I) ( tm = S1(x[(I-2)&0x0f]) + x[(I-7)&0x0f] \ - + S0(x[(I-15)&0x0f]) + x[I&0x0f] \ - , x[I&0x0f] = tm ) - -#define R(A,B,C,D,E,F,G,H,K,M) do { t0 = SS0(A) + F2(A,B,C); \ - t1 = H + SS1(E) \ - + F1(E,F,G) \ - + K \ - + M; \ - D += t1; H = t0 + t1; \ - } while(0) - - while (words < endp) - { - uint32_t tm; - uint32_t t0, t1; - int t; - /* FIXME: see sha1.c for a better implementation. */ - for (t = 0; t < 16; t++) - { - x[t] = SWAP (*words); - words++; - } - - R( a, b, c, d, e, f, g, h, K( 0), x[ 0] ); - R( h, a, b, c, d, e, f, g, K( 1), x[ 1] ); - R( g, h, a, b, c, d, e, f, K( 2), x[ 2] ); - R( f, g, h, a, b, c, d, e, K( 3), x[ 3] ); - R( e, f, g, h, a, b, c, d, K( 4), x[ 4] ); - R( d, e, f, g, h, a, b, c, K( 5), x[ 5] ); - R( c, d, e, f, g, h, a, b, K( 6), x[ 6] ); - R( b, c, d, e, f, g, h, a, K( 7), x[ 7] ); - R( a, b, c, d, e, f, g, h, K( 8), x[ 8] ); - R( h, a, b, c, d, e, f, g, K( 9), x[ 9] ); - R( g, h, a, b, c, d, e, f, K(10), x[10] ); - R( f, g, h, a, b, c, d, e, K(11), x[11] ); - R( e, f, g, h, a, b, c, d, K(12), x[12] ); - R( d, e, f, g, h, a, b, c, K(13), x[13] ); - R( c, d, e, f, g, h, a, b, K(14), x[14] ); - R( b, c, d, e, f, g, h, a, K(15), x[15] ); - R( a, b, c, d, e, f, g, h, K(16), M(16) ); - R( h, a, b, c, d, e, f, g, K(17), M(17) ); - R( g, h, a, b, c, d, e, f, K(18), M(18) ); - R( f, g, h, a, b, c, d, e, K(19), M(19) ); - R( e, f, g, h, a, b, c, d, K(20), M(20) ); - R( d, e, f, g, h, a, b, c, K(21), M(21) ); - R( c, d, e, f, g, h, a, b, K(22), M(22) ); - R( b, c, d, e, f, g, h, a, K(23), M(23) ); - R( a, b, c, d, e, f, g, h, K(24), M(24) ); - R( h, a, b, c, d, e, f, g, K(25), M(25) ); - R( g, h, a, b, c, d, e, f, K(26), M(26) ); - R( f, g, h, a, b, c, d, e, K(27), M(27) ); - R( e, f, g, h, a, b, c, d, K(28), M(28) ); - R( d, e, f, g, h, a, b, c, K(29), M(29) ); - R( c, d, e, f, g, h, a, b, K(30), M(30) ); - R( b, c, d, e, f, g, h, a, K(31), M(31) ); - R( a, b, c, d, e, f, g, h, K(32), M(32) ); - R( h, a, b, c, d, e, f, g, K(33), M(33) ); - R( g, h, a, b, c, d, e, f, K(34), M(34) ); - R( f, g, h, a, b, c, d, e, K(35), M(35) ); - R( e, f, g, h, a, b, c, d, K(36), M(36) ); - R( d, e, f, g, h, a, b, c, K(37), M(37) ); - R( c, d, e, f, g, h, a, b, K(38), M(38) ); - R( b, c, d, e, f, g, h, a, K(39), M(39) ); - R( a, b, c, d, e, f, g, h, K(40), M(40) ); - R( h, a, b, c, d, e, f, g, K(41), M(41) ); - R( g, h, a, b, c, d, e, f, K(42), M(42) ); - R( f, g, h, a, b, c, d, e, K(43), M(43) ); - R( e, f, g, h, a, b, c, d, K(44), M(44) ); - R( d, e, f, g, h, a, b, c, K(45), M(45) ); - R( c, d, e, f, g, h, a, b, K(46), M(46) ); - R( b, c, d, e, f, g, h, a, K(47), M(47) ); - R( a, b, c, d, e, f, g, h, K(48), M(48) ); - R( h, a, b, c, d, e, f, g, K(49), M(49) ); - R( g, h, a, b, c, d, e, f, K(50), M(50) ); - R( f, g, h, a, b, c, d, e, K(51), M(51) ); - R( e, f, g, h, a, b, c, d, K(52), M(52) ); - R( d, e, f, g, h, a, b, c, K(53), M(53) ); - R( c, d, e, f, g, h, a, b, K(54), M(54) ); - R( b, c, d, e, f, g, h, a, K(55), M(55) ); - R( a, b, c, d, e, f, g, h, K(56), M(56) ); - R( h, a, b, c, d, e, f, g, K(57), M(57) ); - R( g, h, a, b, c, d, e, f, K(58), M(58) ); - R( f, g, h, a, b, c, d, e, K(59), M(59) ); - R( e, f, g, h, a, b, c, d, K(60), M(60) ); - R( d, e, f, g, h, a, b, c, K(61), M(61) ); - R( c, d, e, f, g, h, a, b, K(62), M(62) ); - R( b, c, d, e, f, g, h, a, K(63), M(63) ); - - a = ctx->state[0] += a; - b = ctx->state[1] += b; - c = ctx->state[2] += c; - d = ctx->state[3] += d; - e = ctx->state[4] += e; - f = ctx->state[5] += f; - g = ctx->state[6] += g; - h = ctx->state[7] += h; - } -} diff --git a/src/libopkg/.svn/text-base/sha256.h.svn-base b/src/libopkg/.svn/text-base/sha256.h.svn-base deleted file mode 100644 index 6a9aed4..0000000 --- a/src/libopkg/.svn/text-base/sha256.h.svn-base +++ /dev/null @@ -1,91 +0,0 @@ -/* Declarations of functions and data types used for SHA256 and SHA224 sum - library functions. - Copyright (C) 2005, 2006, 2008, 2009 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 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 <http://www.gnu.org/licenses/>. */ - -#ifndef SHA256_H -# define SHA256_H 1 - -# include <stdio.h> -# include <stdint.h> - -# ifdef __cplusplus -extern "C" { -# endif - -/* Structure to save state of computation between the single steps. */ -struct sha256_ctx -{ - uint32_t state[8]; - - uint32_t total[2]; - size_t buflen; - uint32_t buffer[32]; -}; - -enum { SHA224_DIGEST_SIZE = 224 / 8 }; -enum { SHA256_DIGEST_SIZE = 256 / 8 }; - -/* Initialize structure containing state of computation. */ -extern void sha256_init_ctx (struct sha256_ctx *ctx); -extern void sha224_init_ctx (struct sha256_ctx *ctx); - -/* Starting with the result of former calls of this function (or the - initialization function update the context for the next LEN bytes - starting at BUFFER. - It is necessary that LEN is a multiple of 64!!! */ -extern void sha256_process_block (const void *buffer, size_t len, - struct sha256_ctx *ctx); - -/* Starting with the result of former calls of this function (or the - initialization function update the context for the next LEN bytes - starting at BUFFER. - It is NOT required that LEN is a multiple of 64. */ -extern void sha256_process_bytes (const void *buffer, size_t len, - struct sha256_ctx *ctx); - -/* Process the remaining bytes in the buffer and put result from CTX - in first 32 (28) bytes following RESBUF. The result is always in little - endian byte order, so that a byte-wise output yields to the wanted - ASCII representation of the message digest. */ -extern void *sha256_finish_ctx (struct sha256_ctx *ctx, void *resbuf); -extern void *sha224_finish_ctx (struct sha256_ctx *ctx, void *resbuf); - - -/* Put result from CTX in first 32 (28) bytes following RESBUF. The result is - always in little endian byte order, so that a byte-wise output yields - to the wanted ASCII representation of the message digest. */ -extern void *sha256_read_ctx (const struct sha256_ctx *ctx, void *resbuf); -extern void *sha224_read_ctx (const struct sha256_ctx *ctx, void *resbuf); - - -/* Compute SHA256 (SHA224) message digest for bytes read from STREAM. The - resulting message digest number will be written into the 32 (28) bytes - beginning at RESBLOCK. */ -extern int sha256_stream (FILE *stream, void *resblock); -extern int sha224_stream (FILE *stream, void *resblock); - -/* Compute SHA256 (SHA224) message digest for LEN bytes beginning at BUFFER. The - result is always in little endian byte order, so that a byte-wise - output yields to the wanted ASCII representation of the message - digest. */ -extern void *sha256_buffer (const char *buffer, size_t len, void *resblock); -extern void *sha224_buffer (const char *buffer, size_t len, void *resblock); - -# ifdef __cplusplus -} -# endif - -#endif diff --git a/src/libopkg/.svn/text-base/sprintf_alloc.c.svn-base b/src/libopkg/.svn/text-base/sprintf_alloc.c.svn-base deleted file mode 100644 index aef8e06..0000000 --- a/src/libopkg/.svn/text-base/sprintf_alloc.c.svn-base +++ /dev/null @@ -1,49 +0,0 @@ -/* sprintf_alloc.c -- like sprintf with memory allocation - - Copyright (C) 2010 Ubiq Technologies <graham.gower@gmail.com> - - 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. -*/ - -#include <stdarg.h> - -#include "sprintf_alloc.h" -#include "libbb/libbb.h" - -void -sprintf_alloc(char **str, const char *fmt, ...) -{ - va_list ap; - int n; - unsigned int size = 0; - - *str = NULL; - - for (;;) { - va_start(ap, fmt); - n = vsnprintf (*str, size, fmt, ap); - va_end(ap); - - if (n < 0) { - fprintf(stderr, "%s: encountered an output or encoding" - " error during vsnprintf.\n", - __FUNCTION__); - exit(EXIT_FAILURE); - } - - if (n < size) - break; - - /* Truncated, try again with more space. */ - size = n+1; - *str = xrealloc(*str, size); - } -} diff --git a/src/libopkg/.svn/text-base/sprintf_alloc.h.svn-base b/src/libopkg/.svn/text-base/sprintf_alloc.h.svn-base deleted file mode 100644 index bcf42a4..0000000 --- a/src/libopkg/.svn/text-base/sprintf_alloc.h.svn-base +++ /dev/null @@ -1,23 +0,0 @@ -/* sprintf_alloca.c -- like sprintf with memory allocation - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef SPRINTF_ALLOC_H -#define SPRINTF_ALLOC_H - -void sprintf_alloc(char **str, const char *fmt, ...); - -#endif diff --git a/src/libopkg/.svn/text-base/str_list.c.svn-base b/src/libopkg/.svn/text-base/str_list.c.svn-base deleted file mode 100644 index d3a0179..0000000 --- a/src/libopkg/.svn/text-base/str_list.c.svn-base +++ /dev/null @@ -1,112 +0,0 @@ -/* str_list.c - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include "str_list.h" -#include "libbb/libbb.h" - -void str_list_elt_init(str_list_elt_t *elt, char *data) -{ - void_list_elt_init((void_list_elt_t *) elt, data); -} - -void str_list_elt_deinit(str_list_elt_t *elt) -{ - if (elt->data) - free(elt->data); - void_list_elt_deinit((void_list_elt_t *) elt); -} - -str_list_t *str_list_alloc() -{ - str_list_t *list = xcalloc(1, sizeof(str_list_t)); - str_list_init(list); - return list; -} - -void str_list_init(str_list_t *list) -{ - void_list_init((void_list_t *) list); -} - -void str_list_deinit(str_list_t *list) -{ - str_list_elt_t *elt; - while (!void_list_empty(list)) { - elt = str_list_first(list); - if (!elt) - return; - list_del_init(&elt->node); - free(elt->data); - elt->data=NULL; - free(elt); - } -} - -void str_list_append(str_list_t *list, char *data) -{ - void_list_append((void_list_t *) list, xstrdup(data)); -} - -void str_list_push(str_list_t *list, char *data) -{ - void_list_push((void_list_t *) list, xstrdup(data)); -} - -str_list_elt_t *str_list_pop(str_list_t *list) -{ - return (str_list_elt_t *) void_list_pop((void_list_t *) list); -} - -void str_list_remove(str_list_t *list, str_list_elt_t **iter) -{ - char *str = void_list_remove((void_list_t *) list, - (void_list_elt_t **) iter); - - if (str) - free(str); -} - -void str_list_remove_elt(str_list_t *list, const char *target_str) -{ - char *str = void_list_remove_elt((void_list_t *) list, - (void *)target_str, - (void_list_cmp_t)strcmp); - if (str) - free(str); -} - -str_list_elt_t *str_list_first(str_list_t *list) { - return (str_list_elt_t * )void_list_first((void_list_t *) list); -} - -str_list_elt_t *str_list_prev(str_list_t *list, str_list_elt_t *node) { - return (str_list_elt_t * )void_list_prev((void_list_t *) list, (void_list_elt_t *)node); -} - -str_list_elt_t *str_list_next(str_list_t *list, str_list_elt_t *node) { - return (str_list_elt_t * )void_list_next((void_list_t *) list, (void_list_elt_t *)node); -} - -str_list_elt_t *str_list_last(str_list_t *list) { - return (str_list_elt_t * )void_list_last((void_list_t *) list); -} - - -void str_list_purge(str_list_t *list) { - str_list_deinit(list); - free(list); -} diff --git a/src/libopkg/.svn/text-base/str_list.h.svn-base b/src/libopkg/.svn/text-base/str_list.h.svn-base deleted file mode 100644 index 3690820..0000000 --- a/src/libopkg/.svn/text-base/str_list.h.svn-base +++ /dev/null @@ -1,47 +0,0 @@ -/* str_list.h - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef STR_LIST_H -#define STR_LIST_H - -#include "void_list.h" - -typedef struct void_list_elt str_list_elt_t; - -typedef struct void_list str_list_t; - -void str_list_elt_init(str_list_elt_t *elt, char *data); -void str_list_elt_deinit(str_list_elt_t *elt); - -str_list_t *str_list_alloc(void); -void str_list_init(str_list_t *list); -void str_list_deinit(str_list_t *list); - -void str_list_append(str_list_t *list, char *data); -void str_list_push(str_list_t *list, char *data); -str_list_elt_t *str_list_pop(str_list_t *list); -void str_list_remove(str_list_t *list, str_list_elt_t **iter); -void str_list_remove_elt(str_list_t *list, const char *target_str); - -str_list_elt_t *str_list_first(str_list_t *list); -str_list_elt_t *str_list_prev(str_list_t *list, str_list_elt_t *node); -str_list_elt_t *str_list_next(str_list_t *list, str_list_elt_t *node); -str_list_elt_t *str_list_last(str_list_t *list); - -void str_list_purge(str_list_t *list); - -#endif diff --git a/src/libopkg/.svn/text-base/void_list.c.svn-base b/src/libopkg/.svn/text-base/void_list.c.svn-base deleted file mode 100644 index 4c9d897..0000000 --- a/src/libopkg/.svn/text-base/void_list.c.svn-base +++ /dev/null @@ -1,165 +0,0 @@ -/* void_list.c - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include "void_list.h" -#include "libbb/libbb.h" - -void void_list_elt_init(void_list_elt_t *elt, void *data) -{ - INIT_LIST_HEAD(&elt->node); - elt->data = data; -} - -static void_list_elt_t * void_list_elt_new (void *data) { - void_list_elt_t *elt; - /* freed in void_list_elt_deinit */ - elt = xcalloc(1, sizeof(void_list_elt_t)); - void_list_elt_init(elt, data); - return elt; -} - -void void_list_elt_deinit(void_list_elt_t *elt) -{ - list_del_init(&elt->node); - void_list_elt_init(elt, NULL); - free(elt); -} - -void void_list_init(void_list_t *list) -{ - INIT_LIST_HEAD(&list->head); -} - -void void_list_deinit(void_list_t *list) -{ - void_list_elt_t *elt; - - while (!void_list_empty(list)) { - elt = void_list_pop(list); - void_list_elt_deinit(elt); - } - INIT_LIST_HEAD(&list->head); -} - -void void_list_append(void_list_t *list, void *data) -{ - void_list_elt_t *elt = void_list_elt_new(data); - list_add_tail(&elt->node, &list->head); -} - -void void_list_push(void_list_t *list, void *data) -{ - void_list_elt_t *elt = void_list_elt_new(data); - list_add(&elt->node, &list->head); -} - -void_list_elt_t *void_list_pop(void_list_t *list) -{ - struct list_head *node; - - if (void_list_empty(list)) - return NULL; - node = list->head.next; - list_del_init(node); - return list_entry(node, void_list_elt_t, node); -} - -void *void_list_remove(void_list_t *list, void_list_elt_t **iter) -{ - void_list_elt_t *pos, *n; - void_list_elt_t *old_elt; - void *old_data = NULL; - - old_elt = *iter; - if (!old_elt) - return old_data; - old_data = old_elt->data; - - list_for_each_entry_safe(pos, n, &list->head, node) { - if (pos == old_elt) - break; - } - if ( pos != old_elt) { - opkg_msg(ERROR, "Internal error: element not found in list.\n"); - return NULL; - } - - *iter = list_entry(pos->node.prev, void_list_elt_t, node); - void_list_elt_deinit(pos); - - return old_data; -} - -/* remove element containing elt data, using cmp(elt->data, target_data) == 0. */ -void *void_list_remove_elt(void_list_t *list, const void *target_data, void_list_cmp_t cmp) -{ - void_list_elt_t *pos, *n; - void *old_data = NULL; - list_for_each_entry_safe(pos, n, &list->head, node) { - if ( pos->data && cmp(pos->data, target_data)==0 ){ - old_data = pos->data; - void_list_elt_deinit(pos); - break; - } - } - return old_data; -} - -void_list_elt_t *void_list_first(void_list_t *list) { - struct list_head *elt; - if (!list) - return NULL; - elt = list->head.next; - if (elt == &list->head ) { - return NULL; - } - return list_entry(elt, void_list_elt_t, node); -} - -void_list_elt_t *void_list_prev(void_list_t *list, void_list_elt_t *node) { - struct list_head *elt; - if (!list || !node) - return NULL; - elt = node->node.prev; - if (elt == &list->head ) { - return NULL; - } - return list_entry(elt, void_list_elt_t, node); -} - -void_list_elt_t *void_list_next(void_list_t *list, void_list_elt_t *node) { - struct list_head *elt; - if (!list || !node) - return NULL; - elt = node->node.next; - if (elt == &list->head ) { - return NULL; - } - return list_entry(elt, void_list_elt_t, node); -} - -void_list_elt_t *void_list_last(void_list_t *list) { - struct list_head *elt; - if (!list) - return NULL; - elt = list->head.prev; - if (elt == &list->head ) { - return NULL; - } - return list_entry(elt, void_list_elt_t, node); -} - diff --git a/src/libopkg/.svn/text-base/void_list.h.svn-base b/src/libopkg/.svn/text-base/void_list.h.svn-base deleted file mode 100644 index b63a68d..0000000 --- a/src/libopkg/.svn/text-base/void_list.h.svn-base +++ /dev/null @@ -1,64 +0,0 @@ -/* void_list.h - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef VOID_LIST_H -#define VOID_LIST_H - -#include "list.h" - -typedef struct void_list_elt void_list_elt_t; -struct void_list_elt -{ - struct list_head node; - void *data; -}; - -typedef struct void_list void_list_t; -struct void_list -{ - struct list_head head; -}; - -static inline int void_list_empty(void_list_t *list) -{ - return list_empty(&list->head); -} - -void void_list_elt_init(void_list_elt_t *elt, void *data); -void void_list_elt_deinit(void_list_elt_t *elt); - -void void_list_init(void_list_t *list); -void void_list_deinit(void_list_t *list); - -void void_list_append(void_list_t *list, void *data); -void void_list_push(void_list_t *list, void *data); -void_list_elt_t *void_list_pop(void_list_t *list); - -void *void_list_remove(void_list_t *list, void_list_elt_t **iter); -/* remove element containing elt data, using cmp(elt->data, target_data) == 0. */ -typedef int (*void_list_cmp_t)(const void *, const void *); -void *void_list_remove_elt(void_list_t *list, const void *target_data, void_list_cmp_t cmp); - -void_list_elt_t *void_list_first(void_list_t *list); -void_list_elt_t *void_list_prev(void_list_t *list, void_list_elt_t *node); -void_list_elt_t *void_list_next(void_list_t *list, void_list_elt_t *node); -void_list_elt_t *void_list_last(void_list_t *list); - -void void_list_purge(void_list_t *list); - - -#endif diff --git a/src/libopkg/.svn/text-base/xregex.c.svn-base b/src/libopkg/.svn/text-base/xregex.c.svn-base deleted file mode 100644 index f682d4c..0000000 --- a/src/libopkg/.svn/text-base/xregex.c.svn-base +++ /dev/null @@ -1,46 +0,0 @@ -/* xregex.c - regex functions with error messages - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include "xregex.h" -#include "libbb/libbb.h" - -static void print_regcomp_err(const regex_t *preg, int err); - -int xregcomp(regex_t *preg, const char *regex, int cflags) -{ - int err; - err = regcomp(preg, regex, cflags); - if (err) { - print_regcomp_err(preg, err); - } - - return err; -} - -static void print_regcomp_err(const regex_t *preg, int err) -{ - unsigned int size; - char *error; - - size = regerror(err, preg, 0, 0); - error = xcalloc(1, size); - regerror(err, preg, error, size); - - opkg_msg(ERROR, "Internal error compiling regex: %s.", error); - - free(error); -} diff --git a/src/libopkg/.svn/text-base/xregex.h.svn-base b/src/libopkg/.svn/text-base/xregex.h.svn-base deleted file mode 100644 index f67572b..0000000 --- a/src/libopkg/.svn/text-base/xregex.h.svn-base +++ /dev/null @@ -1,31 +0,0 @@ -/* xregex.h - regex functions with error messages - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef XREGEX_H -#define XREGEX_H - -#include <sys/types.h> -#include <regex.h> - -int xregcomp(regex_t *preg, const char *regex, int cflags); -static inline void xregfree(regex_t *preg) -{ - regfree(preg); -} - - -#endif diff --git a/src/libopkg/.svn/text-base/xsystem.c.svn-base b/src/libopkg/.svn/text-base/xsystem.c.svn-base deleted file mode 100644 index ae7ca87..0000000 --- a/src/libopkg/.svn/text-base/xsystem.c.svn-base +++ /dev/null @@ -1,73 +0,0 @@ -/* xsystem.c - system(3) with error messages - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include <sys/types.h> -#include <sys/wait.h> -#include <unistd.h> - -#include "xsystem.h" -#include "libbb/libbb.h" - -/* Like system(3), but with error messages printed if the fork fails - or if the child process dies due to an uncaught signal. Also, the - return value is a bit simpler: - - -1 if there was any problem - Otherwise, the 8-bit return value of the program ala WEXITSTATUS - as defined in <sys/wait.h>. -*/ -int -xsystem(const char *argv[]) -{ - int status; - pid_t pid; - - pid = vfork(); - - switch (pid) { - case -1: - opkg_perror(ERROR, "%s: vfork", argv[0]); - return -1; - case 0: - /* child */ - execvp(argv[0], (char*const*)argv); - _exit(-1); - default: - /* parent */ - break; - } - - if (waitpid(pid, &status, 0) == -1) { - opkg_perror(ERROR, "%s: waitpid", argv[0]); - return -1; - } - - if (WIFSIGNALED(status)) { - opkg_msg(ERROR, "%s: Child killed by signal %d.\n", - argv[0], WTERMSIG(status)); - return -1; - } - - if (!WIFEXITED(status)) { - /* shouldn't happen */ - opkg_msg(ERROR, "%s: Your system is broken: got status %d " - "from waitpid.\n", argv[0], status); - return -1; - } - - return WEXITSTATUS(status); -} diff --git a/src/libopkg/.svn/text-base/xsystem.h.svn-base b/src/libopkg/.svn/text-base/xsystem.h.svn-base deleted file mode 100644 index 042efad..0000000 --- a/src/libopkg/.svn/text-base/xsystem.h.svn-base +++ /dev/null @@ -1,32 +0,0 @@ -/* xsystem.h - system(3) with error messages - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef XSYSTEM_H -#define XSYSTEM_H - -/* Like system(3), but with error messages printed if the fork fails - or if the child process dies due to an uncaught signal. Also, the - return value is a bit simpler: - - -1 if there was any problem - Otherwise, the 8-bit return value of the program ala WEXITSTATUS - as defined in <sys/wait.h>. -*/ -int xsystem(const char *argv[]); - -#endif - diff --git a/src/libopkg/Makefile.am b/src/libopkg/Makefile.am deleted file mode 100644 index 043c5c4..0000000 --- a/src/libopkg/Makefile.am +++ /dev/null @@ -1,55 +0,0 @@ - -AM_CFLAGS=-Wall -DHOST_CPU_STR=\"@host_cpu@\" -DBUILD_CPU=@build_cpu@ -DLIBDIR=\"@libdir@\" -DOPKGLIBDIR=\"@opkglibdir@\" -DOPKGETCDIR=\"@opkgetcdir@\" -DOPKGLOCKFILE=\"@opkglockfile@\" -DDATADIR=\"@datadir@\" -I$(top_srcdir) $(BIGENDIAN_CFLAGS) $(CURL_CFLAGS) $(GPGME_CFLAGS) $(PATHFINDER_CFLAGS) - -libopkg_includedir=$(includedir)/libopkg -libopkg_include_HEADERS= *.h - - -opkg_libcore_sources = \ - opkg.c opkg.h \ - opkg_defines.h -opkg_cmd_sources = opkg_cmd.c opkg_cmd.h \ - opkg_configure.c opkg_configure.h \ - opkg_download.c opkg_download.h \ - opkg_install.c opkg_install.h \ - opkg_upgrade.c opkg_upgrade.h \ - opkg_remove.c opkg_remove.h -opkg_db_sources = opkg_conf.c opkg_conf.h \ - release.c release.h release_parse.c release_parse.h \ - opkg_utils.c opkg_utils.h pkg.c pkg.h hash_table.h \ - pkg_depends.c pkg_depends.h pkg_extract.c pkg_extract.h \ - hash_table.c pkg_hash.c pkg_hash.h pkg_parse.c pkg_parse.h \ - pkg_vec.c pkg_vec.h -opkg_list_sources = conffile.c conffile.h conffile_list.c conffile_list.h \ - nv_pair.c nv_pair.h nv_pair_list.c nv_pair_list.h \ - pkg_dest.c pkg_dest.h pkg_dest_list.c pkg_dest_list.h \ - pkg_src.c pkg_src.h pkg_src_list.c pkg_src_list.h \ - str_list.c str_list.h void_list.c void_list.h \ - active_list.c active_list.h list.h -opkg_util_sources = file_util.c file_util.h opkg_message.h opkg_message.c md5.c md5.h \ - parse_util.c parse_util.h \ - cksum_list.c cksum_list.h \ - sprintf_alloc.c sprintf_alloc.h \ - xregex.c xregex.h xsystem.c xsystem.h -if HAVE_PATHFINDER -opkg_util_sources += opkg_pathfinder.c opkg_pathfinder.h -endif -if HAVE_SHA256 -opkg_util_sources += sha256.c sha256.h -endif - -lib_LTLIBRARIES = libopkg.la -libopkg_la_SOURCES = \ - $(opkg_libcore_sources) \ - $(opkg_cmd_sources) $(opkg_db_sources) \ - $(opkg_util_sources) $(opkg_list_sources) - -libopkg_la_LIBADD = $(top_builddir)/libbb/libbb.la $(CURL_LIBS) $(GPGME_LIBS) $(OPENSSL_LIBS) $(PATHFINDER_LIBS) - -libopkg_la_LDFLAGS = -version-info 1:0:0 - -# make sure we only export symbols that are for public use -#libopkg_la_LDFLAGS = -export-symbols-regex "^opkg_.*" - - - diff --git a/src/libopkg/active_list.c b/src/libopkg/active_list.c deleted file mode 100644 index 69ac1d1..0000000 --- a/src/libopkg/active_list.c +++ /dev/null @@ -1,165 +0,0 @@ -/* active_list.h - the opkg package management system - - Tick Chen <tick@openmoko.com> - - Copyright (C) 2008 Openmoko 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. -*/ - - -#include "active_list.h" -#include <stdio.h> -#include <string.h> -#include <stdlib.h> - -#include "libbb/libbb.h" - -void active_list_init(struct active_list *ptr) { - INIT_LIST_HEAD(&ptr->node); - INIT_LIST_HEAD(&ptr->depend); - ptr->depended = NULL; -} - -/** - */ -struct active_list * active_list_next(struct active_list *head, struct active_list *ptr) { - struct active_list *next=NULL; - if ( !head ) { - opkg_msg(ERROR, "Internal error: head=%p, ptr=%p\n", head, ptr); - return NULL; - } - if ( !ptr ) - ptr = head; - next = list_entry(ptr->node.next, struct active_list, node); - if ( next == head ) { - return NULL; - } - if ( ptr->depended && &ptr->depended->depend == ptr->node.next ) { - return ptr->depended; - } - while ( next->depend.next != &next->depend ) { - next = list_entry(next->depend.next, struct active_list, node); - } - return next; -} - - -struct active_list * active_list_prev(struct active_list *head, struct active_list *ptr) { - struct active_list *prev=NULL; - if ( !head ) { - opkg_msg(ERROR, "Internal error: head=%p, ptr=%p\n", head, ptr); - return NULL; - } - if ( !ptr ) - ptr = head; - if ( ptr->depend.prev != &ptr->depend ) { - prev = list_entry(ptr->depend.prev, struct active_list, node); - return prev; - } - if ( ptr->depended && ptr->depended != head && &ptr->depended->depend == ptr->node.prev ) { - prev = list_entry(ptr->depended->node.prev, struct active_list, node); - } else - prev = list_entry(ptr->node.prev, struct active_list, node); - if ( prev == head ) - return NULL; - return prev; -} - - -struct active_list *active_list_move_node(struct active_list *old_head, struct active_list *new_head, struct active_list *node) { - struct active_list *prev; - if (!old_head || !new_head || !node) - return NULL; - if (old_head == new_head) - return node; - prev = active_list_prev(old_head, node); - active_list_add(new_head, node); - return prev; -} - -static void list_head_clear (struct list_head *head) { - struct active_list *next; - struct list_head *n, *ptr; - if (!head) - return; - list_for_each_safe(ptr, n , head) { - next = list_entry(ptr, struct active_list, node); - if (next->depend.next != &next->depend) { - list_head_clear(&next->depend); - } - active_list_init(next); - } -} -void active_list_clear(struct active_list *head) { - list_head_clear(&head->node); - if (head->depend.next != &head->depend) { - list_head_clear(&head->depend); - } - active_list_init(head); -} - -void active_list_add_depend(struct active_list *node, struct active_list *depend) { - list_del_init(&depend->node); - list_add_tail(&depend->node, &node->depend); - depend->depended = node; -} - -void active_list_add(struct active_list *head, struct active_list *node) { - list_del_init(&node->node); - list_add_tail(&node->node, &head->node); - node->depended = head; -} - -struct active_list * active_list_head_new(void) { - struct active_list * head = xcalloc(1, sizeof(struct active_list)); - active_list_init(head); - return head; -} - -void active_list_head_delete(struct active_list *head) { - active_list_clear(head); - free(head); -} - -/* - * Using insert sort. - * Note. the list should not be large, or it will be very inefficient. - * - */ -struct active_list * active_list_sort(struct active_list *head, int (*compare)(const void *, const void *)) { - struct active_list tmphead; - struct active_list *node, *ptr; - if ( !head ) - return NULL; - active_list_init(&tmphead); - for (node = active_list_next(head, NULL); node; node = active_list_next(head, NULL)) { - if (tmphead.node.next == &tmphead.node) { - active_list_move_node(head, &tmphead, node); - } else { - for (ptr = active_list_next(&tmphead, NULL); ptr; ptr=active_list_next(&tmphead, ptr)) { - if (compare(ptr, node) <= 0) { - break; - } - } - if (!ptr) { - active_list_move_node(head, &tmphead, node); - } else { - active_list_move_node(head, ptr, node); - } - } - node->depended = &tmphead; - } - for (ptr = active_list_prev(&tmphead, NULL); ptr; ptr=active_list_prev(&tmphead, NULL)) { - active_list_move_node(&tmphead, head, ptr); - } - return head; -} diff --git a/src/libopkg/active_list.h b/src/libopkg/active_list.h deleted file mode 100644 index ecb79a6..0000000 --- a/src/libopkg/active_list.h +++ /dev/null @@ -1,44 +0,0 @@ -/* active_list.h - the opkg package management system - - Tick Chen <tick@openmoko.com> - - Copyright (C) 2008 Openmoko 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. -*/ - -#ifndef ACTIVE_LIST_H -#define ACTIVE_LIST_H - -#include "list.h" - -struct active_list { - struct list_head node; - struct list_head depend; - struct active_list *depended; -}; - - -struct active_list * active_list_head_new(void); -void active_list_head_delete(struct active_list *); -void active_list_init(struct active_list *ptr); -void active_list_clear(struct active_list *head); -void active_list_add_depend(struct active_list *node, struct active_list *depend); -void active_list_add(struct active_list *head, struct active_list *node); -struct active_list *active_list_move_node(struct active_list *old_head, struct active_list *new_head, struct active_list *node); - -struct active_list * active_list_sort(struct active_list *head, int (*compare_fcn_t)(const void *, const void *)); - -struct active_list * active_list_next(struct active_list *head, struct active_list *ptr); - -struct active_list * active_list_prev(struct active_list *head, struct active_list *ptr); - -#endif diff --git a/src/libopkg/cksum_list.c b/src/libopkg/cksum_list.c deleted file mode 100644 index d17151d..0000000 --- a/src/libopkg/cksum_list.c +++ /dev/null @@ -1,87 +0,0 @@ -/* cksum_lis.c - the opkg package management system - - Copyright (C) 2010,2011 Javier Palacios - - 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. -*/ - -#include "config.h" - -#include <stdio.h> - -#include "cksum_list.h" -#include "libbb/libbb.h" - - -int cksum_init(cksum_t *cksum, char **itemlist) -{ - cksum->value = xstrdup(*itemlist++); - cksum->size = atoi(*itemlist++); - cksum->name = xstrdup(*itemlist++); - - return 0; -} - -void cksum_deinit(cksum_t *cksum) -{ - free (cksum->name); - cksum->name = NULL; - - free (cksum->value); - cksum->value = NULL; -} - -void cksum_list_init(cksum_list_t *list) -{ - void_list_init((void_list_t *) list); -} - -void cksum_list_deinit(cksum_list_t *list) -{ - cksum_list_elt_t *iter, *n; - cksum_t *cksum; - - list_for_each_entry_safe(iter, n, &list->head, node) { - cksum = (cksum_t *)iter->data; - cksum_deinit(cksum); - - /* malloced in cksum_list_append */ - free(cksum); - iter->data = NULL; - } - void_list_deinit((void_list_t *) list); -} - -cksum_t *cksum_list_append(cksum_list_t *list, char **itemlist) -{ - /* freed in cksum_list_deinit */ - cksum_t *cksum = xcalloc(1, sizeof(cksum_t)); - cksum_init(cksum, itemlist); - - void_list_append((void_list_t *) list, cksum); - - return cksum; -} - -const cksum_t *cksum_list_find(cksum_list_t *list, const char *name) -{ - cksum_list_elt_t *iter; - cksum_t *cksum; - - list_for_each_entry(iter, &list->head, node) { - cksum = (cksum_t *)iter->data; - if (strcmp(cksum->name, name) == 0) { - return cksum; - } - } - return NULL; -} - diff --git a/src/libopkg/cksum_list.h b/src/libopkg/cksum_list.h deleted file mode 100644 index b752288..0000000 --- a/src/libopkg/cksum_list.h +++ /dev/null @@ -1,46 +0,0 @@ -/* cksum_list.h - the opkg package management system - - Copyright (C) 2010,2011 Javier Palacios - - 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. -*/ - -#ifndef CKSUM_LIST_H -#define CKSUM_LIST_H - -typedef struct -{ - char *name; - char *value; - int size; -} cksum_t; - -int cksum_init(cksum_t *cksum, char **itemlist); -void cksum_deinit(cksum_t *cksum); - -#include "void_list.h" - -typedef struct void_list_elt cksum_list_elt_t; - -typedef struct void_list cksum_list_t; - -static inline int cksum_list_empty(cksum_list_t *list) -{ - return void_list_empty ((void_list_t *)list); -} - -void cksum_list_init(cksum_list_t *list); -void cksum_list_deinit(cksum_list_t *list); - -cksum_t *cksum_list_append(cksum_list_t *list, char **itemlist); -const cksum_t *cksum_list_find(cksum_list_t *list, const char *name); - -#endif diff --git a/src/libopkg/conffile.c b/src/libopkg/conffile.c deleted file mode 100644 index bf8b2a5..0000000 --- a/src/libopkg/conffile.c +++ /dev/null @@ -1,63 +0,0 @@ -/* conffile.c - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include <stdio.h> -#include <stdlib.h> - -#include "opkg_message.h" -#include "conffile.h" -#include "file_util.h" -#include "sprintf_alloc.h" -#include "opkg_conf.h" - -int conffile_init(conffile_t *conffile, const char *file_name, const char *md5sum) -{ - return nv_pair_init(conffile, file_name, md5sum); -} - -void conffile_deinit(conffile_t *conffile) -{ - nv_pair_deinit(conffile); -} - -int conffile_has_been_modified(conffile_t *conffile) -{ - char *md5sum; - char *filename = conffile->name; - char *root_filename; - int ret = 1; - - if (conffile->value == NULL) { - opkg_msg(NOTICE, "Conffile %s has no md5sum.\n", conffile->name); - return 1; - } - - root_filename = root_filename_alloc(filename); - - md5sum = file_md5sum_alloc(root_filename); - - if (md5sum && (ret = strcmp(md5sum, conffile->value))) { - opkg_msg(INFO, "Conffile %s:\n\told md5=%s\n\tnew md5=%s\n", - conffile->name, md5sum, conffile->value); - } - - free(root_filename); - if (md5sum) - free(md5sum); - - return ret; -} diff --git a/src/libopkg/conffile.h b/src/libopkg/conffile.h deleted file mode 100644 index a188c6d..0000000 --- a/src/libopkg/conffile.h +++ /dev/null @@ -1,29 +0,0 @@ -/* conffile.h - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef CONFFILE_H -#define CONFFILE_H - -#include "nv_pair.h" -typedef struct nv_pair conffile_t; - -int conffile_init(conffile_t *conffile, const char *file_name, const char *md5sum); -void conffile_deinit(conffile_t *conffile); -int conffile_has_been_modified(conffile_t *conffile); - -#endif - diff --git a/src/libopkg/conffile_list.c b/src/libopkg/conffile_list.c deleted file mode 100644 index 1db7790..0000000 --- a/src/libopkg/conffile_list.c +++ /dev/null @@ -1,46 +0,0 @@ -/* conffile_list.c - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include "conffile_list.h" - -void conffile_list_init(conffile_list_t *list) -{ - nv_pair_list_init(list); -} - -void conffile_list_deinit(conffile_list_t *list) -{ - nv_pair_list_deinit(list); -} - -conffile_t *conffile_list_append(conffile_list_t *list, const char *file_name, - const char *md5sum) -{ - return nv_pair_list_append(list, file_name, md5sum); -} - -void conffile_list_push(conffile_list_t *list, conffile_t *data) -{ - nv_pair_list_push(list, data); -} - -conffile_list_elt_t *conffile_list_pop(conffile_list_t *list) -{ - conffile_list_elt_t *pos = nv_pair_list_pop(list); - return pos; -} - diff --git a/src/libopkg/conffile_list.h b/src/libopkg/conffile_list.h deleted file mode 100644 index 942f68e..0000000 --- a/src/libopkg/conffile_list.h +++ /dev/null @@ -1,37 +0,0 @@ -/* conffile_list.h - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef CONFFILE_LIST_H -#define CONFFILE_LIST_H - -#include "nv_pair_list.h" - -typedef nv_pair_list_elt_t conffile_list_elt_t; -typedef nv_pair_list_t conffile_list_t; - -#include "conffile.h" - -void conffile_list_init(conffile_list_t *list); -void conffile_list_deinit(conffile_list_t *list); - -conffile_t *conffile_list_append(conffile_list_t *list, const char *name, - const char *root_dir); -void conffile_list_push(conffile_list_t *list, conffile_t *data); -conffile_list_elt_t *conffile_list_pop(conffile_list_t *list); - -#endif - diff --git a/src/libopkg/file_util.c b/src/libopkg/file_util.c deleted file mode 100644 index 897546e..0000000 --- a/src/libopkg/file_util.c +++ /dev/null @@ -1,315 +0,0 @@ -/* file_util.c - convenience routines for common stat operations - - Copyright (C) 2009 Ubiq Technologies <graham.gower@gmail.com> - - Carl D. Worth - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include "config.h" - -#include <stdio.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <dirent.h> -#include <unistd.h> - -#include "sprintf_alloc.h" -#include "file_util.h" -#include "md5.h" -#include "libbb/libbb.h" - -#if defined HAVE_SHA256 -#include "sha256.h" -#endif - -int -file_exists(const char *file_name) -{ - struct stat st; - - if (stat(file_name, &st) == -1) - return 0; - - return 1; -} - -int -file_is_dir(const char *file_name) -{ - struct stat st; - - if (stat(file_name, &st) == -1) - return 0; - - return S_ISDIR(st.st_mode); -} - -/* read a single line from a file, stopping at a newline or EOF. - If a newline is read, it will appear in the resulting string. - Return value is a malloc'ed char * which should be freed at - some point by the caller. - - Return value is NULL if the file is at EOF when called. -*/ -char * -file_read_line_alloc(FILE *fp) -{ - char buf[BUFSIZ]; - unsigned int buf_len; - char *line = NULL; - unsigned int line_size = 0; - int got_nl = 0; - - buf[0] = '\0'; - - while (fgets(buf, BUFSIZ, fp)) { - buf_len = strlen(buf); - if (buf[buf_len - 1] == '\n') { - buf_len--; - buf[buf_len] = '\0'; - got_nl = 1; - } - if (line) { - line_size += buf_len; - line = xrealloc(line, line_size+1); - strncat(line, buf, line_size); - } else { - line_size = buf_len + 1; - line = xstrdup(buf); - } - if (got_nl) - break; - } - - return line; -} - -int -file_move(const char *src, const char *dest) -{ - int err; - - err = rename(src, dest); - if (err == -1) { - if (errno == EXDEV) { - /* src & dest live on different file systems */ - err = file_copy(src, dest); - if (err == 0) - unlink(src); - } else { - opkg_perror(ERROR, "Failed to rename %s to %s", - src, dest); - } - } - - return err; -} - -int -file_copy(const char *src, const char *dest) -{ - int err; - - err = copy_file(src, dest, FILEUTILS_FORCE | FILEUTILS_PRESERVE_STATUS); - if (err) - opkg_msg(ERROR, "Failed to copy file %s to %s.\n", - src, dest); - - return err; -} - -int -file_mkdir_hier(const char *path, long mode) -{ - return make_directory(path, mode, FILEUTILS_RECUR); -} - -char *file_md5sum_alloc(const char *file_name) -{ - static const int md5sum_bin_len = 16; - static const int md5sum_hex_len = 32; - - static const unsigned char bin2hex[16] = { - '0', '1', '2', '3', - '4', '5', '6', '7', - '8', '9', 'a', 'b', - 'c', 'd', 'e', 'f' - }; - - int i, err; - FILE *file; - char *md5sum_hex; - unsigned char md5sum_bin[md5sum_bin_len]; - - md5sum_hex = xcalloc(1, md5sum_hex_len + 1); - - file = fopen(file_name, "r"); - if (file == NULL) { - opkg_perror(ERROR, "Failed to open file %s", file_name); - free(md5sum_hex); - return NULL; - } - - err = md5_stream(file, md5sum_bin); - if (err) { - opkg_msg(ERROR, "Could't compute md5sum for %s.\n", file_name); - fclose(file); - free(md5sum_hex); - return NULL; - } - - fclose(file); - - for (i=0; i < md5sum_bin_len; i++) { - md5sum_hex[i*2] = bin2hex[md5sum_bin[i] >> 4]; - md5sum_hex[i*2+1] = bin2hex[md5sum_bin[i] & 0xf]; - } - - md5sum_hex[md5sum_hex_len] = '\0'; - - return md5sum_hex; -} - -#ifdef HAVE_SHA256 -char *file_sha256sum_alloc(const char *file_name) -{ - static const int sha256sum_bin_len = 32; - static const int sha256sum_hex_len = 64; - - static const unsigned char bin2hex[16] = { - '0', '1', '2', '3', - '4', '5', '6', '7', - '8', '9', 'a', 'b', - 'c', 'd', 'e', 'f' - }; - - int i, err; - FILE *file; - char *sha256sum_hex; - unsigned char sha256sum_bin[sha256sum_bin_len]; - - sha256sum_hex = xcalloc(1, sha256sum_hex_len + 1); - - file = fopen(file_name, "r"); - if (file == NULL) { - opkg_perror(ERROR, "Failed to open file %s", file_name); - free(sha256sum_hex); - return NULL; - } - - err = sha256_stream(file, sha256sum_bin); - if (err) { - opkg_msg(ERROR, "Could't compute sha256sum for %s.\n", file_name); - fclose(file); - free(sha256sum_hex); - return NULL; - } - - fclose(file); - - for (i=0; i < sha256sum_bin_len; i++) { - sha256sum_hex[i*2] = bin2hex[sha256sum_bin[i] >> 4]; - sha256sum_hex[i*2+1] = bin2hex[sha256sum_bin[i] & 0xf]; - } - - sha256sum_hex[sha256sum_hex_len] = '\0'; - - return sha256sum_hex; -} - -#endif - - -int -rm_r(const char *path) -{ - int ret = 0; - DIR *dir; - struct dirent *dent; - - if (path == NULL) { - opkg_perror(ERROR, "Missing directory parameter"); - return -1; - } - - dir = opendir(path); - if (dir == NULL) { - opkg_perror(ERROR, "Failed to open dir %s", path); - return -1; - } - - if (fchdir(dirfd(dir)) == -1) { - opkg_perror(ERROR, "Failed to change to dir %s", path); - closedir(dir); - return -1; - } - - while (1) { - errno = 0; - if ((dent = readdir(dir)) == NULL) { - if (errno) { - opkg_perror(ERROR, "Failed to read dir %s", - path); - ret = -1; - } - break; - } - - if (!strcmp(dent->d_name, ".") || !strcmp(dent->d_name, "..")) - continue; - -#ifdef _BSD_SOURCE - if (dent->d_type == DT_DIR) { - if ((ret = rm_r(dent->d_name)) == -1) - break; - continue; - } else if (dent->d_type == DT_UNKNOWN) -#endif - { - struct stat st; - if ((ret = lstat(dent->d_name, &st)) == -1) { - opkg_perror(ERROR, "Failed to lstat %s", - dent->d_name); - break; - } - if (S_ISDIR(st.st_mode)) { - if ((ret = rm_r(dent->d_name)) == -1) - break; - continue; - } - } - - if ((ret = unlink(dent->d_name)) == -1) { - opkg_perror(ERROR, "Failed to unlink %s", dent->d_name); - break; - } - } - - if (chdir("..") == -1) { - ret = -1; - opkg_perror(ERROR, "Failed to change to dir %s/..", path); - } - - if (rmdir(path) == -1 ) { - ret = -1; - opkg_perror(ERROR, "Failed to remove dir %s", path); - } - - if (closedir(dir) == -1) { - ret = -1; - opkg_perror(ERROR, "Failed to close dir %s", path); - } - - return ret; -} diff --git a/src/libopkg/file_util.h b/src/libopkg/file_util.h deleted file mode 100644 index cfad551..0000000 --- a/src/libopkg/file_util.h +++ /dev/null @@ -1,31 +0,0 @@ -/* file_util.h - convenience routines for common file operations - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef FILE_UTIL_H -#define FILE_UTIL_H - -int file_exists(const char *file_name); -int file_is_dir(const char *file_name); -char *file_read_line_alloc(FILE *file); -int file_move(const char *src, const char *dest); -int file_copy(const char *src, const char *dest); -int file_mkdir_hier(const char *path, long mode); -char *file_md5sum_alloc(const char *file_name); -char *file_sha256sum_alloc(const char *file_name); -int rm_r(const char *path); - -#endif diff --git a/src/libopkg/hash_table.c b/src/libopkg/hash_table.c deleted file mode 100644 index 37b53e9..0000000 --- a/src/libopkg/hash_table.c +++ /dev/null @@ -1,215 +0,0 @@ -/* hash.c - hash tables for opkg - - Steven M. Ayer, Jamey Hicks - - Copyright (C) 2002 Compaq Computer Corporation - - 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. -*/ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include "hash_table.h" -#include "opkg_message.h" -#include "libbb/libbb.h" - - -static unsigned long -djb2_hash(const unsigned char *str) -{ - unsigned long hash = 5381; - int c; - while ((c = *str++)) - hash = ((hash << 5) + hash) + c; /* hash * 33 + c */ - return hash; -} - -static int -hash_index(hash_table_t *hash, const char *key) -{ - return djb2_hash((const unsigned char *)key) % hash->n_buckets; -} - -/* - * this is an open table keyed by strings - */ -void -hash_table_init(const char *name, hash_table_t *hash, int len) -{ - if (hash->entries != NULL) { - opkg_msg(ERROR, "Internal error: non empty hash table.\n"); - return; - } - - memset(hash, 0, sizeof(hash_table_t)); - - hash->name = name; - hash->n_buckets = len; - hash->entries = xcalloc(hash->n_buckets, sizeof(hash_entry_t)); -} - -void -hash_print_stats(hash_table_t *hash) -{ - printf("hash_table: %s, %d bytes\n" - "\tn_buckets=%d, n_elements=%d, n_collisions=%d\n" - "\tmax_bucket_len=%d, n_used_buckets=%d, ave_bucket_len=%.2f\n" - "\tn_hits=%d, n_misses=%d\n", - hash->name, - hash->n_buckets*(int)sizeof(hash_entry_t), - hash->n_buckets, - hash->n_elements, - hash->n_collisions, - hash->max_bucket_len, - hash->n_used_buckets, - (hash->n_used_buckets ? - ((float)hash->n_elements)/hash->n_used_buckets : 0.0f), - hash->n_hits, - hash->n_misses); -} - -void hash_table_deinit(hash_table_t *hash) -{ - int i; - if (!hash) - return; - - /* free the reminaing entries */ - for (i = 0; i < hash->n_buckets; i++) { - hash_entry_t *hash_entry = (hash->entries + i); - free (hash_entry->key); - /* skip the first entry as this is part of the array */ - hash_entry = hash_entry->next; - while (hash_entry) - { - hash_entry_t *old = hash_entry; - hash_entry = hash_entry->next; - free (old->key); - free (old); - } - } - - free (hash->entries); - - hash->entries = NULL; - hash->n_buckets = 0; -} - -void *hash_table_get(hash_table_t *hash, const char *key) -{ - int ndx= hash_index(hash, key); - hash_entry_t *hash_entry = hash->entries + ndx; - while (hash_entry) - { - if (hash_entry->key) - { - if (strcmp(key, hash_entry->key) == 0) { - hash->n_hits++; - return hash_entry->data; - } - } - hash_entry = hash_entry->next; - } - hash->n_misses++; - return NULL; -} - -int hash_table_insert(hash_table_t *hash, const char *key, void *value) -{ - int bucket_len = 0; - int ndx= hash_index(hash, key); - hash_entry_t *hash_entry = hash->entries + ndx; - if (hash_entry->key) { - if (strcmp(hash_entry->key, key) == 0) { - /* alread in table, update the value */ - hash_entry->data = value; - return 0; - } else { - /* - * if this is a collision, we have to go to the end of the ll, - * then add a new entry - * before we can hook up the value - */ - while (hash_entry->next) { - hash_entry = hash_entry->next; - if (strcmp(hash_entry->key, key) == 0) { - hash_entry->data = value; - return 0; - } - bucket_len++; - } - hash_entry->next = xcalloc(1, sizeof(hash_entry_t)); - hash_entry = hash_entry->next; - hash_entry->next = NULL; - - hash->n_collisions++; - if (++bucket_len > hash->max_bucket_len) - hash->max_bucket_len = bucket_len; - } - } else - hash->n_used_buckets++; - - hash->n_elements++; - hash_entry->key = xstrdup(key); - hash_entry->data = value; - - return 0; -} - -int hash_table_remove(hash_table_t *hash, const char *key) -{ - int ndx= hash_index(hash, key); - hash_entry_t *hash_entry = hash->entries + ndx; - hash_entry_t *next_entry=NULL, *last_entry=NULL; - while (hash_entry) - { - if (hash_entry->key) - { - if (strcmp(key, hash_entry->key) == 0) { - free(hash_entry->key); - if (last_entry) { - last_entry->next = hash_entry->next; - free(hash_entry); - } else { - next_entry = hash_entry->next; - if (next_entry) { - memmove(hash_entry, next_entry, sizeof(hash_entry_t)); - free(next_entry); - } else { - memset(hash_entry, 0 , sizeof(hash_entry_t)); - } - } - return 1; - } - } - last_entry = hash_entry; - hash_entry = hash_entry->next; - } - return 0; -} - -void hash_table_foreach(hash_table_t *hash, void (*f)(const char *key, void *entry, void *data), void *data) -{ - int i; - if (!hash || !f) - return; - - for (i = 0; i < hash->n_buckets; i++) { - hash_entry_t *hash_entry = (hash->entries + i); - do { - if(hash_entry->key) { - f(hash_entry->key, hash_entry->data, data); - } - } while((hash_entry = hash_entry->next)); - } -} - diff --git a/src/libopkg/hash_table.h b/src/libopkg/hash_table.h deleted file mode 100644 index 472b3e2..0000000 --- a/src/libopkg/hash_table.h +++ /dev/null @@ -1,51 +0,0 @@ -/* hash.h - hash tables for opkg - - Steven M. Ayer, Jamey Hicks - - Copyright (C) 2002 Compaq Computer Corporation - - 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. -*/ - -#ifndef _HASH_TABLE_H_ -#define _HASH_TABLE_H_ - -typedef struct hash_entry hash_entry_t; -typedef struct hash_table hash_table_t; - -struct hash_entry { - char * key; - void * data; - struct hash_entry * next; -}; - -struct hash_table { - const char *name; - hash_entry_t * entries; - unsigned int n_buckets; - unsigned int n_elements; - - /* useful stats */ - unsigned int n_used_buckets; - unsigned int n_collisions; - unsigned int max_bucket_len; - unsigned int n_hits, n_misses; -}; - -void hash_table_init(const char *name, hash_table_t *hash, int len); -void hash_table_deinit(hash_table_t *hash); -void hash_print_stats(hash_table_t *hash); -void *hash_table_get(hash_table_t *hash, const char *key); -int hash_table_insert(hash_table_t *hash, const char *key, void *value); -int hash_table_remove(hash_table_t *has, const char *key); -void hash_table_foreach(hash_table_t *hash, void (*f)(const char *key, void *entry, void *data), void *data); - -#endif /* _HASH_TABLE_H_ */ diff --git a/src/libopkg/list.h b/src/libopkg/list.h deleted file mode 100644 index c1325db..0000000 --- a/src/libopkg/list.h +++ /dev/null @@ -1,304 +0,0 @@ -/* list.h - the opkg package management system - - Tick Chen <tick@openmoko.com> - - Copyright (C) 2008 Openmoko 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. - - This is modified from Linux Kernel. -*/ - -#ifndef _LINUX_LIST_H -#define _LINUX_LIST_H - -struct list_head { - struct list_head *next, *prev; -}; - -#define LIST_POISON1 ((struct list_head *) 0x00100100) -#define LIST_POISON2 ((struct list_head *) 0x00200200) - -#define LIST_HEAD_INIT(name) { &(name), &(name) } - -#define LIST_HEAD(name) \ - struct list_head name = LIST_HEAD_INIT(name) - -#define INIT_LIST_HEAD(ptr) do { \ - (ptr)->next = (ptr); (ptr)->prev = (ptr); \ -} while (0) - -static inline void __list_add(struct list_head *newitem, - struct list_head *prev, - struct list_head *next) { - next->prev = newitem; - newitem->next = next; - newitem->prev = prev; - prev->next = newitem; -} - -/** - * list_add - add a new entry - * @newitem: new entry to be added - * @head: list head to add it after - * - * Insert a new entry after the specified head. - * This is good for implementing stacks. - */ -static inline void list_add(struct list_head *newitem, struct list_head *head) { - __list_add(newitem, head, head->next); -} - -/** - * list_add_tail - add a new entry - * @newitem: new entry to be added - * @head: list head to add it before - * - * Insert a new entry before the specified head. - * This is useful for implementing queues. - */ -static inline void list_add_tail(struct list_head *newitem, struct list_head *head) { - __list_add(newitem, head->prev, head); -} - - -/* - * Delete a list entry by making the prev/next entries - * point to each other. - * - * This is only for internal list manipulation where we know - * the prev/next entries already! - */ -static inline void __list_del(struct list_head * prev, struct list_head * next) { - next->prev = prev; - prev->next = next; -} - -/** - * list_del - deletes entry from list. - * @entry: the element to delete from the list. - * Note: list_empty on entry does not return true after this, the entry is - * in an undefined state. - */ -static inline void list_del(struct list_head *entry) { - __list_del(entry->prev, entry->next); - entry->next = LIST_POISON1; - entry->prev = LIST_POISON2; -} - -/** - * list_del_init - deletes entry from list and reinitialize it. - * @entry: the element to delete from the list. - */ -static inline void list_del_init(struct list_head *entry) { - __list_del(entry->prev, entry->next); - INIT_LIST_HEAD(entry); -} - -/** - * list_move - delete from one list and add as another's head - * @list: the entry to move - * @head: the head that will precede our entry - */ -static inline void list_move(struct list_head *list, struct list_head *head) { - __list_del(list->prev, list->next); - list_add(list, head); -} - -/** - * list_move_tail - delete from one list and add as another's tail - * @list: the entry to move - * @head: the head that will follow our entry - */ -static inline void list_move_tail(struct list_head *list, - struct list_head *head) { - __list_del(list->prev, list->next); - list_add_tail(list, head); -} - -/** - * list_empty - tests whether a list is empty - * @head: the list to test. - */ -static inline int list_empty(const struct list_head *head) { - return head->next == head; -} - -/** - * list_empty_careful - tests whether a list is - * empty _and_ checks that no other CPU might be - * in the process of still modifying either member - * - * NOTE: using list_empty_careful() without synchronization - * can only be safe if the only activity that can happen - * to the list entry is list_del_init(). Eg. it cannot be used - * if another CPU could re-list_add() it. - * - * @head: the list to test. - */ -static inline int list_empty_careful(const struct list_head *head) { - struct list_head *next = head->next; - return (next == head) && (next == head->prev); -} - -static inline void __list_splice(struct list_head *list, - struct list_head *head) { - struct list_head *first = list->next; - struct list_head *last = list->prev; - struct list_head *at = head->next; - - first->prev = head; - head->next = first; - - last->next = at; - at->prev = last; -} - -/** - * list_splice - join two lists - * @list: the new list to add. - * @head: the place to add it in the first list. - */ -static inline void list_splice(struct list_head *list, struct list_head *head) { - if (!list_empty(list)) - __list_splice(list, head); -} - -/** - * list_splice_init - join two lists and reinitialise the emptied list. - * @list: the new list to add. - * @head: the place to add it in the first list. - * - * The list at @list is reinitialised - */ -static inline void list_splice_init(struct list_head *list, - struct list_head *head) { - if (!list_empty(list)) { - __list_splice(list, head); - INIT_LIST_HEAD(list); - } -} - - - -#define _offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER) -#define container_of(ptr, type, member) ({ \ - const typeof( ((type *)0)->member ) *__mptr = (ptr); \ - (type *)( (char *)__mptr - _offsetof(type,member) );}) - -/** - * list_entry - get the struct for this entry - * @ptr: the &struct list_head pointer. - * @type: the type of the struct this is embedded in. - * @member: the name of the list_struct within the struct. - */ -#define list_entry(ptr, type, member) \ - container_of(ptr, type, member) - -/** - * list_for_each - iterate over a list - * @pos: the &struct list_head to use as a loop counter. - * @head: the head for your list. - */ -#define list_for_each(pos, head) \ - for (pos = (head)->next; pos != (head); \ - pos = pos->next) - -/** - * __list_for_each - iterate over a list - * @pos: the &struct list_head to use as a loop counter. - * @head: the head for your list. - * - * This variant differs from list_for_each() in that it's the - * simplest possible list iteration code, no prefetching is done. - * Use this for code that knows the list to be very short (empty - * or 1 entry) most of the time. - */ -#define __list_for_each(pos, head) \ - for (pos = (head)->next; pos != (head); pos = pos->next) - -/** - * list_for_each_prev - iterate over a list backwards - * @pos: the &struct list_head to use as a loop counter. - * @head: the head for your list. - */ -#define list_for_each_prev(pos, head) \ - for (pos = (head)->prev; pos != (head); \ - pos = pos->prev) - -/** - * list_for_each_safe - iterate over a list safe against removal of list entry - * @pos: the &struct list_head to use as a loop counter. - * @n: another &struct list_head to use as temporary storage - * @head: the head for your list. - */ -#define list_for_each_safe(pos, n, head) \ - for (pos = (head)->next, n = pos->next; pos != (head); \ - pos = n, n = pos->next) - -/** - * list_for_each_entry - iterate over list of given type - * @pos: the type * to use as a loop counter. - * @head: the head for your list. - * @member: the name of the list_struct within the struct. - */ -#define list_for_each_entry(pos, head, member) \ - for (pos = list_entry((head)->next, typeof(*pos), member); \ - &pos->member != (head); \ - pos = list_entry(pos->member.next, typeof(*pos), member)) - -/** - * list_for_each_entry_reverse - iterate backwards over list of given type. - * @pos: the type * to use as a loop counter. - * @head: the head for your list. - * @member: the name of the list_struct within the struct. - */ -#define list_for_each_entry_reverse(pos, head, member) \ - for (pos = list_entry((head)->prev, typeof(*pos), member); \ - &pos->member != (head); \ - pos = list_entry(pos->member.prev, typeof(*pos), member)) - -/** - * list_prepare_entry - prepare a pos entry for use as a start point in - * list_for_each_entry_continue - * @pos: the type * to use as a start point - * @head: the head of the list - * @member: the name of the list_struct within the struct. - */ -#define list_prepare_entry(pos, head, member) \ - ((pos) ? : list_entry(head, typeof(*pos), member)) - -/** - * list_for_each_entry_continue - iterate over list of given type - * continuing after existing point - * @pos: the type * to use as a loop counter. - * @head: the head for your list. - * @member: the name of the list_struct within the struct. - */ -#define list_for_each_entry_continue(pos, head, member) \ - for (pos = list_entry(pos->member.next, typeof(*pos), member); \ - &pos->member != (head); \ - pos = list_entry(pos->member.next, typeof(*pos), member)) - -/** - * list_for_each_entry_safe - iterate over list of given type safe against removal of list entry - * @pos: the type * to use as a loop counter. - * @n: another type * to use as temporary storage - * @head: the head for your list. - * @member: the name of the list_struct within the struct. - */ -#define list_for_each_entry_safe(pos, n, head, member) \ - for (pos = list_entry((head)->next, typeof(*pos), member), \ - n = list_entry(pos->member.next, typeof(*pos), member); \ - &pos->member != (head); \ - pos = n, n = list_entry(n->member.next, typeof(*n), member)) - -#endif diff --git a/src/libopkg/md5.c b/src/libopkg/md5.c deleted file mode 100644 index 2213dc1..0000000 --- a/src/libopkg/md5.c +++ /dev/null @@ -1,455 +0,0 @@ -/* Functions to compute MD5 message digest of files or memory blocks. - according to the definition of MD5 in RFC 1321 from April 1992. - Copyright (C) 1995,1996,1997,1999,2000,2001,2005,2006,2008 - Free Software Foundation, Inc. - This file is part of the GNU C Library. - - 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, write to the Free Software Foundation, - Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ - -/* Written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995. */ - -#include <config.h> - -#include "md5.h" - -#include <stddef.h> -#include <stdlib.h> -#include <string.h> -#include <sys/types.h> - -#if USE_UNLOCKED_IO -# include "unlocked-io.h" -#endif - -#ifdef _LIBC -# include <endian.h> -# if __BYTE_ORDER == __BIG_ENDIAN -# define WORDS_BIGENDIAN 1 -# endif -/* We need to keep the namespace clean so define the MD5 function - protected using leading __ . */ -# define md5_init_ctx __md5_init_ctx -# define md5_process_block __md5_process_block -# define md5_process_bytes __md5_process_bytes -# define md5_finish_ctx __md5_finish_ctx -# define md5_read_ctx __md5_read_ctx -# define md5_stream __md5_stream -# define md5_buffer __md5_buffer -#endif - -#ifdef WORDS_BIGENDIAN -# define SWAP(n) \ - (((n) << 24) | (((n) & 0xff00) << 8) | (((n) >> 8) & 0xff00) | ((n) >> 24)) -#else -# define SWAP(n) (n) -#endif - -#define BLOCKSIZE 4096 -#if BLOCKSIZE % 64 != 0 -# error "invalid BLOCKSIZE" -#endif - -/* This array contains the bytes used to pad the buffer to the next - 64-byte boundary. (RFC 1321, 3.1: Step 1) */ -static const unsigned char fillbuf[64] = { 0x80, 0 /* , 0, 0, ... */ }; - - -/* Initialize structure containing state of computation. - (RFC 1321, 3.3: Step 3) */ -void -md5_init_ctx (struct md5_ctx *ctx) -{ - ctx->A = 0x67452301; - ctx->B = 0xefcdab89; - ctx->C = 0x98badcfe; - ctx->D = 0x10325476; - - ctx->total[0] = ctx->total[1] = 0; - ctx->buflen = 0; -} - -/* Copy the 4 byte value from v into the memory location pointed to by *cp, - If your architecture allows unaligned access this is equivalent to - * (uint32_t *) cp = v */ -static inline void -set_uint32 (char *cp, uint32_t v) -{ - memcpy (cp, &v, sizeof v); -} - -/* Put result from CTX in first 16 bytes following RESBUF. The result - must be in little endian byte order. */ -void * -md5_read_ctx (const struct md5_ctx *ctx, void *resbuf) -{ - char *r = resbuf; - set_uint32 (r + 0 * sizeof ctx->A, SWAP (ctx->A)); - set_uint32 (r + 1 * sizeof ctx->B, SWAP (ctx->B)); - set_uint32 (r + 2 * sizeof ctx->C, SWAP (ctx->C)); - set_uint32 (r + 3 * sizeof ctx->D, SWAP (ctx->D)); - - return resbuf; -} - -/* Process the remaining bytes in the internal buffer and the usual - prolog according to the standard and write the result to RESBUF. */ -void * -md5_finish_ctx (struct md5_ctx *ctx, void *resbuf) -{ - /* Take yet unprocessed bytes into account. */ - uint32_t bytes = ctx->buflen; - size_t size = (bytes < 56) ? 64 / 4 : 64 * 2 / 4; - - /* Now count remaining bytes. */ - ctx->total[0] += bytes; - if (ctx->total[0] < bytes) - ++ctx->total[1]; - - /* Put the 64-bit file length in *bits* at the end of the buffer. */ - ctx->buffer[size - 2] = SWAP (ctx->total[0] << 3); - ctx->buffer[size - 1] = SWAP ((ctx->total[1] << 3) | (ctx->total[0] >> 29)); - - memcpy (&((char *) ctx->buffer)[bytes], fillbuf, (size - 2) * 4 - bytes); - - /* Process last bytes. */ - md5_process_block (ctx->buffer, size * 4, ctx); - - return md5_read_ctx (ctx, resbuf); -} - -/* Compute MD5 message digest for bytes read from STREAM. The - resulting message digest number will be written into the 16 bytes - beginning at RESBLOCK. */ -int -md5_stream (FILE *stream, void *resblock) -{ - struct md5_ctx ctx; - char buffer[BLOCKSIZE + 72]; - size_t sum; - - /* Initialize the computation context. */ - md5_init_ctx (&ctx); - - /* Iterate over full file contents. */ - while (1) - { - /* We read the file in blocks of BLOCKSIZE bytes. One call of the - computation function processes the whole buffer so that with the - next round of the loop another block can be read. */ - size_t n; - sum = 0; - - /* Read block. Take care for partial reads. */ - while (1) - { - n = fread (buffer + sum, 1, BLOCKSIZE - sum, stream); - - sum += n; - - if (sum == BLOCKSIZE) - break; - - if (n == 0) - { - /* Check for the error flag IFF N == 0, so that we don't - exit the loop after a partial read due to e.g., EAGAIN - or EWOULDBLOCK. */ - if (ferror (stream)) - return 1; - goto process_partial_block; - } - - /* We've read at least one byte, so ignore errors. But always - check for EOF, since feof may be true even though N > 0. - Otherwise, we could end up calling fread after EOF. */ - if (feof (stream)) - goto process_partial_block; - } - - /* Process buffer with BLOCKSIZE bytes. Note that - BLOCKSIZE % 64 == 0 - */ - md5_process_block (buffer, BLOCKSIZE, &ctx); - } - -process_partial_block: - - /* Process any remaining bytes. */ - if (sum > 0) - md5_process_bytes (buffer, sum, &ctx); - - /* Construct result in desired memory. */ - md5_finish_ctx (&ctx, resblock); - return 0; -} - -/* Compute MD5 message digest for LEN bytes beginning at BUFFER. The - result is always in little endian byte order, so that a byte-wise - output yields to the wanted ASCII representation of the message - digest. */ -void * -md5_buffer (const char *buffer, size_t len, void *resblock) -{ - struct md5_ctx ctx; - - /* Initialize the computation context. */ - md5_init_ctx (&ctx); - - /* Process whole buffer but last len % 64 bytes. */ - md5_process_bytes (buffer, len, &ctx); - - /* Put result in desired memory area. */ - return md5_finish_ctx (&ctx, resblock); -} - - -void -md5_process_bytes (const void *buffer, size_t len, struct md5_ctx *ctx) -{ - /* When we already have some bits in our internal buffer concatenate - both inputs first. */ - if (ctx->buflen != 0) - { - size_t left_over = ctx->buflen; - size_t add = 128 - left_over > len ? len : 128 - left_over; - - memcpy (&((char *) ctx->buffer)[left_over], buffer, add); - ctx->buflen += add; - - if (ctx->buflen > 64) - { - md5_process_block (ctx->buffer, ctx->buflen & ~63, ctx); - - ctx->buflen &= 63; - /* The regions in the following copy operation cannot overlap. */ - memcpy (ctx->buffer, - &((char *) ctx->buffer)[(left_over + add) & ~63], - ctx->buflen); - } - - buffer = (const char *) buffer + add; - len -= add; - } - - /* Process available complete blocks. */ - if (len >= 64) - { -#if !_STRING_ARCH_unaligned -# define alignof(type) offsetof (struct { char c; type x; }, x) -# define UNALIGNED_P(p) (((size_t) p) % alignof (uint32_t) != 0) - if (UNALIGNED_P (buffer)) - while (len > 64) - { - md5_process_block (memcpy (ctx->buffer, buffer, 64), 64, ctx); - buffer = (const char *) buffer + 64; - len -= 64; - } - else -#endif - { - md5_process_block (buffer, len & ~63, ctx); - buffer = (const char *) buffer + (len & ~63); - len &= 63; - } - } - - /* Move remaining bytes in internal buffer. */ - if (len > 0) - { - size_t left_over = ctx->buflen; - - memcpy (&((char *) ctx->buffer)[left_over], buffer, len); - left_over += len; - if (left_over >= 64) - { - md5_process_block (ctx->buffer, 64, ctx); - left_over -= 64; - memcpy (ctx->buffer, &ctx->buffer[16], left_over); - } - ctx->buflen = left_over; - } -} - - -/* These are the four functions used in the four steps of the MD5 algorithm - and defined in the RFC 1321. The first function is a little bit optimized - (as found in Colin Plumbs public domain implementation). */ -/* #define FF(b, c, d) ((b & c) | (~b & d)) */ -#define FF(b, c, d) (d ^ (b & (c ^ d))) -#define FG(b, c, d) FF (d, b, c) -#define FH(b, c, d) (b ^ c ^ d) -#define FI(b, c, d) (c ^ (b | ~d)) - -/* Process LEN bytes of BUFFER, accumulating context into CTX. - It is assumed that LEN % 64 == 0. */ - -void -md5_process_block (const void *buffer, size_t len, struct md5_ctx *ctx) -{ - uint32_t correct_words[16]; - const uint32_t *words = buffer; - size_t nwords = len / sizeof (uint32_t); - const uint32_t *endp = words + nwords; - uint32_t A = ctx->A; - uint32_t B = ctx->B; - uint32_t C = ctx->C; - uint32_t D = ctx->D; - - /* First increment the byte count. RFC 1321 specifies the possible - length of the file up to 2^64 bits. Here we only compute the - number of bytes. Do a double word increment. */ - ctx->total[0] += len; - if (ctx->total[0] < len) - ++ctx->total[1]; - - /* Process all bytes in the buffer with 64 bytes in each round of - the loop. */ - while (words < endp) - { - uint32_t *cwp = correct_words; - uint32_t A_save = A; - uint32_t B_save = B; - uint32_t C_save = C; - uint32_t D_save = D; - - /* First round: using the given function, the context and a constant - the next context is computed. Because the algorithms processing - unit is a 32-bit word and it is determined to work on words in - little endian byte order we perhaps have to change the byte order - before the computation. To reduce the work for the next steps - we store the swapped words in the array CORRECT_WORDS. */ - -#define OP(a, b, c, d, s, T) \ - do \ - { \ - a += FF (b, c, d) + (*cwp++ = SWAP (*words)) + T; \ - ++words; \ - CYCLIC (a, s); \ - a += b; \ - } \ - while (0) - - /* It is unfortunate that C does not provide an operator for - cyclic rotation. Hope the C compiler is smart enough. */ -#define CYCLIC(w, s) (w = (w << s) | (w >> (32 - s))) - - /* Before we start, one word to the strange constants. - They are defined in RFC 1321 as - - T[i] = (int) (4294967296.0 * fabs (sin (i))), i=1..64 - - Here is an equivalent invocation using Perl: - - perl -e 'foreach(1..64){printf "0x%08x\n", int (4294967296 * abs (sin $_))}' - */ - - /* Round 1. */ - OP (A, B, C, D, 7, 0xd76aa478); - OP (D, A, B, C, 12, 0xe8c7b756); - OP (C, D, A, B, 17, 0x242070db); - OP (B, C, D, A, 22, 0xc1bdceee); - OP (A, B, C, D, 7, 0xf57c0faf); - OP (D, A, B, C, 12, 0x4787c62a); - OP (C, D, A, B, 17, 0xa8304613); - OP (B, C, D, A, 22, 0xfd469501); - OP (A, B, C, D, 7, 0x698098d8); - OP (D, A, B, C, 12, 0x8b44f7af); - OP (C, D, A, B, 17, 0xffff5bb1); - OP (B, C, D, A, 22, 0x895cd7be); - OP (A, B, C, D, 7, 0x6b901122); - OP (D, A, B, C, 12, 0xfd987193); - OP (C, D, A, B, 17, 0xa679438e); - OP (B, C, D, A, 22, 0x49b40821); - - /* For the second to fourth round we have the possibly swapped words - in CORRECT_WORDS. Redefine the macro to take an additional first - argument specifying the function to use. */ -#undef OP -#define OP(f, a, b, c, d, k, s, T) \ - do \ - { \ - a += f (b, c, d) + correct_words[k] + T; \ - CYCLIC (a, s); \ - a += b; \ - } \ - while (0) - - /* Round 2. */ - OP (FG, A, B, C, D, 1, 5, 0xf61e2562); - OP (FG, D, A, B, C, 6, 9, 0xc040b340); - OP (FG, C, D, A, B, 11, 14, 0x265e5a51); - OP (FG, B, C, D, A, 0, 20, 0xe9b6c7aa); - OP (FG, A, B, C, D, 5, 5, 0xd62f105d); - OP (FG, D, A, B, C, 10, 9, 0x02441453); - OP (FG, C, D, A, B, 15, 14, 0xd8a1e681); - OP (FG, B, C, D, A, 4, 20, 0xe7d3fbc8); - OP (FG, A, B, C, D, 9, 5, 0x21e1cde6); - OP (FG, D, A, B, C, 14, 9, 0xc33707d6); - OP (FG, C, D, A, B, 3, 14, 0xf4d50d87); - OP (FG, B, C, D, A, 8, 20, 0x455a14ed); - OP (FG, A, B, C, D, 13, 5, 0xa9e3e905); - OP (FG, D, A, B, C, 2, 9, 0xfcefa3f8); - OP (FG, C, D, A, B, 7, 14, 0x676f02d9); - OP (FG, B, C, D, A, 12, 20, 0x8d2a4c8a); - - /* Round 3. */ - OP (FH, A, B, C, D, 5, 4, 0xfffa3942); - OP (FH, D, A, B, C, 8, 11, 0x8771f681); - OP (FH, C, D, A, B, 11, 16, 0x6d9d6122); - OP (FH, B, C, D, A, 14, 23, 0xfde5380c); - OP (FH, A, B, C, D, 1, 4, 0xa4beea44); - OP (FH, D, A, B, C, 4, 11, 0x4bdecfa9); - OP (FH, C, D, A, B, 7, 16, 0xf6bb4b60); - OP (FH, B, C, D, A, 10, 23, 0xbebfbc70); - OP (FH, A, B, C, D, 13, 4, 0x289b7ec6); - OP (FH, D, A, B, C, 0, 11, 0xeaa127fa); - OP (FH, C, D, A, B, 3, 16, 0xd4ef3085); - OP (FH, B, C, D, A, 6, 23, 0x04881d05); - OP (FH, A, B, C, D, 9, 4, 0xd9d4d039); - OP (FH, D, A, B, C, 12, 11, 0xe6db99e5); - OP (FH, C, D, A, B, 15, 16, 0x1fa27cf8); - OP (FH, B, C, D, A, 2, 23, 0xc4ac5665); - - /* Round 4. */ - OP (FI, A, B, C, D, 0, 6, 0xf4292244); - OP (FI, D, A, B, C, 7, 10, 0x432aff97); - OP (FI, C, D, A, B, 14, 15, 0xab9423a7); - OP (FI, B, C, D, A, 5, 21, 0xfc93a039); - OP (FI, A, B, C, D, 12, 6, 0x655b59c3); - OP (FI, D, A, B, C, 3, 10, 0x8f0ccc92); - OP (FI, C, D, A, B, 10, 15, 0xffeff47d); - OP (FI, B, C, D, A, 1, 21, 0x85845dd1); - OP (FI, A, B, C, D, 8, 6, 0x6fa87e4f); - OP (FI, D, A, B, C, 15, 10, 0xfe2ce6e0); - OP (FI, C, D, A, B, 6, 15, 0xa3014314); - OP (FI, B, C, D, A, 13, 21, 0x4e0811a1); - OP (FI, A, B, C, D, 4, 6, 0xf7537e82); - OP (FI, D, A, B, C, 11, 10, 0xbd3af235); - OP (FI, C, D, A, B, 2, 15, 0x2ad7d2bb); - OP (FI, B, C, D, A, 9, 21, 0xeb86d391); - - /* Add the starting values of the context. */ - A += A_save; - B += B_save; - C += C_save; - D += D_save; - } - - /* Put checksum in context given as argument. */ - ctx->A = A; - ctx->B = B; - ctx->C = C; - ctx->D = D; -} diff --git a/src/libopkg/md5.h b/src/libopkg/md5.h deleted file mode 100644 index 3ae657b..0000000 --- a/src/libopkg/md5.h +++ /dev/null @@ -1,118 +0,0 @@ -/* Declaration of functions and data types used for MD5 sum computing - library functions. - Copyright (C) 1995-1997,1999,2000,2001,2004,2005,2006,2008 - Free Software Foundation, Inc. - This file is part of the GNU C Library. - - 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, write to the Free Software Foundation, - Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ - -#ifndef _MD5_H -#define _MD5_H 1 - -#include <stdio.h> -#include <stdint.h> - -#define MD5_DIGEST_SIZE 16 -#define MD5_BLOCK_SIZE 64 - -#ifndef __GNUC_PREREQ -# if defined __GNUC__ && defined __GNUC_MINOR__ -# define __GNUC_PREREQ(maj, min) \ - ((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min)) -# else -# define __GNUC_PREREQ(maj, min) 0 -# endif -#endif - -#ifndef __THROW -# if defined __cplusplus && __GNUC_PREREQ (2,8) -# define __THROW throw () -# else -# define __THROW -# endif -#endif - -#ifndef _LIBC -# define __md5_buffer md5_buffer -# define __md5_finish_ctx md5_finish_ctx -# define __md5_init_ctx md5_init_ctx -# define __md5_process_block md5_process_block -# define __md5_process_bytes md5_process_bytes -# define __md5_read_ctx md5_read_ctx -# define __md5_stream md5_stream -#endif - -/* Structure to save state of computation between the single steps. */ -struct md5_ctx -{ - uint32_t A; - uint32_t B; - uint32_t C; - uint32_t D; - - uint32_t total[2]; - uint32_t buflen; - uint32_t buffer[32]; -}; - -/* - * The following three functions are build up the low level used in - * the functions `md5_stream' and `md5_buffer'. - */ - -/* Initialize structure containing state of computation. - (RFC 1321, 3.3: Step 3) */ -extern void __md5_init_ctx (struct md5_ctx *ctx) __THROW; - -/* Starting with the result of former calls of this function (or the - initialization function update the context for the next LEN bytes - starting at BUFFER. - It is necessary that LEN is a multiple of 64!!! */ -extern void __md5_process_block (const void *buffer, size_t len, - struct md5_ctx *ctx) __THROW; - -/* Starting with the result of former calls of this function (or the - initialization function update the context for the next LEN bytes - starting at BUFFER. - It is NOT required that LEN is a multiple of 64. */ -extern void __md5_process_bytes (const void *buffer, size_t len, - struct md5_ctx *ctx) __THROW; - -/* Process the remaining bytes in the buffer and put result from CTX - in first 16 bytes following RESBUF. The result is always in little - endian byte order, so that a byte-wise output yields to the wanted - ASCII representation of the message digest. */ -extern void *__md5_finish_ctx (struct md5_ctx *ctx, void *resbuf) __THROW; - - -/* Put result from CTX in first 16 bytes following RESBUF. The result is - always in little endian byte order, so that a byte-wise output yields - to the wanted ASCII representation of the message digest. */ -extern void *__md5_read_ctx (const struct md5_ctx *ctx, void *resbuf) __THROW; - - -/* Compute MD5 message digest for bytes read from STREAM. The - resulting message digest number will be written into the 16 bytes - beginning at RESBLOCK. */ -extern int __md5_stream (FILE *stream, void *resblock) __THROW; - -/* Compute MD5 message digest for LEN bytes beginning at BUFFER. The - result is always in little endian byte order, so that a byte-wise - output yields to the wanted ASCII representation of the message - digest. */ -extern void *__md5_buffer (const char *buffer, size_t len, - void *resblock) __THROW; - -#endif /* md5.h */ diff --git a/src/libopkg/nv_pair.c b/src/libopkg/nv_pair.c deleted file mode 100644 index 2728100..0000000 --- a/src/libopkg/nv_pair.c +++ /dev/null @@ -1,39 +0,0 @@ -/* nv_pair.c - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include "nv_pair.h" -#include "libbb/libbb.h" - -int nv_pair_init(nv_pair_t *nv_pair, const char *name, const char *value) -{ - - nv_pair->name = xstrdup(name); - nv_pair->value = xstrdup(value); - - return 0; -} - -void nv_pair_deinit(nv_pair_t *nv_pair) -{ - free(nv_pair->name); - nv_pair->name = NULL; - - free(nv_pair->value); - nv_pair->value = NULL; -} - - diff --git a/src/libopkg/nv_pair.h b/src/libopkg/nv_pair.h deleted file mode 100644 index 72513e4..0000000 --- a/src/libopkg/nv_pair.h +++ /dev/null @@ -1,32 +0,0 @@ -/* nv_pair.h - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef NV_PAIR_H -#define NV_PAIR_H - -typedef struct nv_pair nv_pair_t; -struct nv_pair -{ - char *name; - char *value; -}; - -int nv_pair_init(nv_pair_t *nv_pair, const char *name, const char *value); -void nv_pair_deinit(nv_pair_t *nv_pair); - -#endif - diff --git a/src/libopkg/nv_pair_list.c b/src/libopkg/nv_pair_list.c deleted file mode 100644 index 333e721..0000000 --- a/src/libopkg/nv_pair_list.c +++ /dev/null @@ -1,98 +0,0 @@ -/* nv_pair_list.c - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include "nv_pair.h" -#include "void_list.h" -#include "nv_pair_list.h" -#include "libbb/libbb.h" - -void nv_pair_list_init(nv_pair_list_t *list) -{ - void_list_init((void_list_t *) list); -} - -void nv_pair_list_deinit(nv_pair_list_t *list) -{ - nv_pair_list_elt_t *pos; - nv_pair_t *nv_pair; - - while(!void_list_empty(list)) { - pos = nv_pair_list_pop(list); - if (!pos) - break; - nv_pair = (nv_pair_t *) pos->data; - nv_pair_deinit(nv_pair); - /* malloced in nv_pair_list_append */ - free(nv_pair); - pos->data = NULL; - free(pos); - } - void_list_deinit((void_list_t *) list); -} - -nv_pair_t *nv_pair_list_append(nv_pair_list_t *list, const char *name, const char *value) -{ - /* freed in nv_pair_list_deinit */ - nv_pair_t *nv_pair = xcalloc(1, sizeof(nv_pair_t)); - nv_pair_init(nv_pair, name, value); - void_list_append((void_list_t *) list, nv_pair); - - return nv_pair; -} - -void nv_pair_list_push(nv_pair_list_t *list, nv_pair_t *data) -{ - void_list_push((void_list_t *) list, data); -} - -nv_pair_list_elt_t *nv_pair_list_pop(nv_pair_list_t *list) -{ - return (nv_pair_list_elt_t *) void_list_pop((void_list_t *) list); -} - -char *nv_pair_list_find(nv_pair_list_t *list, char *name) -{ - nv_pair_list_elt_t *iter; - nv_pair_t *nv_pair; - - list_for_each_entry(iter, &list->head, node) { - nv_pair = (nv_pair_t *)iter->data; - if (strcmp(nv_pair->name, name) == 0) { - return nv_pair->value; - } - } - return NULL; -} - -nv_pair_list_elt_t *nv_pair_list_first(nv_pair_list_t *list) { - return (nv_pair_list_elt_t * )void_list_first((void_list_t *) list); -} - -nv_pair_list_elt_t *nv_pair_list_prev(nv_pair_list_t *list, nv_pair_list_elt_t *node) { - return (nv_pair_list_elt_t * )void_list_prev((void_list_t *) list, (void_list_elt_t *)node); -} - -nv_pair_list_elt_t *nv_pair_list_next(nv_pair_list_t *list, nv_pair_list_elt_t *node) { - return (nv_pair_list_elt_t * )void_list_next((void_list_t *) list, (void_list_elt_t *)node); -} - -nv_pair_list_elt_t *nv_pair_list_last(nv_pair_list_t *list) { - return (nv_pair_list_elt_t * )void_list_last((void_list_t *) list); -} - - - diff --git a/src/libopkg/nv_pair_list.h b/src/libopkg/nv_pair_list.h deleted file mode 100644 index 1223a1f..0000000 --- a/src/libopkg/nv_pair_list.h +++ /dev/null @@ -1,48 +0,0 @@ -/* nv_pair_list.h - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef NV_PAIR_LIST_H -#define NV_PAIR_LIST_H - -#include "nv_pair.h" -#include "void_list.h" - -typedef struct void_list_elt nv_pair_list_elt_t; - -typedef struct void_list nv_pair_list_t; - -static inline int nv_pair_list_empty(nv_pair_list_t *list) -{ - return void_list_empty ((void_list_t *)list); -} - -void nv_pair_list_init(nv_pair_list_t *list); -void nv_pair_list_deinit(nv_pair_list_t *list); - -nv_pair_t *nv_pair_list_append(nv_pair_list_t *list, - const char *name, const char *value); -void nv_pair_list_push(nv_pair_list_t *list, nv_pair_t *data); -nv_pair_list_elt_t *nv_pair_list_pop(nv_pair_list_t *list); -char *nv_pair_list_find(nv_pair_list_t *list, char *name); - -nv_pair_list_elt_t *nv_pair_list_first(nv_pair_list_t *list); -nv_pair_list_elt_t *nv_pair_list_prev(nv_pair_list_t *list, nv_pair_list_elt_t *node); -nv_pair_list_elt_t *nv_pair_list_next(nv_pair_list_t *list, nv_pair_list_elt_t *node); -nv_pair_list_elt_t *nv_pair_list_last(nv_pair_list_t *list); - -#endif - diff --git a/src/libopkg/opkg.c b/src/libopkg/opkg.c deleted file mode 100644 index 92f61f4..0000000 --- a/src/libopkg/opkg.c +++ /dev/null @@ -1,872 +0,0 @@ -/* opkg.c - the opkg package management system - - Thomas Wood <thomas@openedhand.com> - - Copyright (C) 2008 OpenMoko 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. - */ - -#include "config.h" - -#include <stdio.h> -#include <unistd.h> -#include <fnmatch.h> - -#include "opkg.h" -#include "opkg_conf.h" - -#include "opkg_install.h" -#include "opkg_configure.h" -#include "opkg_download.h" -#include "opkg_remove.h" -#include "opkg_upgrade.h" - -#include "sprintf_alloc.h" -#include "file_util.h" - -#include <libbb/libbb.h> - -#define opkg_assert(expr) if (!(expr)) { \ - printf ("opkg: file %s: line %d (%s): Assertation '%s' failed",\ - __FILE__, __LINE__, __PRETTY_FUNCTION__, # expr); abort (); } - -#define progress(d, p) d.percentage = p; if (progress_callback) progress_callback (&d, user_data); - -/** Private Functions ***/ - -static int -opkg_configure_packages(char *pkg_name) -{ - pkg_vec_t *all; - int i; - pkg_t *pkg; - int r, err = 0; - - all = pkg_vec_alloc(); - pkg_hash_fetch_available(all); - - for (i = 0; i < all->len; i++) { - pkg = all->pkgs[i]; - - if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) - continue; - - if (pkg->state_status == SS_UNPACKED) { - r = opkg_configure(pkg); - if (r == 0) { - pkg->state_status = SS_INSTALLED; - pkg->parent->state_status = SS_INSTALLED; - pkg->state_flag &= ~SF_PREFER; - } else { - if (!err) - err = r; - } - } - } - - pkg_vec_free(all); - return err; -} - -struct _curl_cb_data { - opkg_progress_callback_t cb; - opkg_progress_data_t *progress_data; - void *user_data; - int start_range; - int finish_range; -}; - -int -curl_progress_cb(struct _curl_cb_data *cb_data, double t, /* dltotal */ - double d, /* dlnow */ - double ultotal, double ulnow) -{ - int p = (t) ? d * 100 / t : 0; - static int prev = -1; - int progress = 0; - - /* prevent the same value being sent twice (can occur due to rounding) */ - if (p == prev) - return 0; - prev = p; - - if (t < 1) - return 0; - - progress = cb_data->start_range + - (d / t * ((cb_data->finish_range - cb_data->start_range))); - cb_data->progress_data->percentage = progress; - - (cb_data->cb) (cb_data->progress_data, cb_data->user_data); - - return 0; -} - - -static struct opkg_conf saved_conf; -/*** Public API ***/ - -int -opkg_new() -{ - saved_conf = *conf; - - if (opkg_conf_init()) - goto err0; - - if (opkg_conf_load()) - goto err0; - - if (pkg_hash_load_feeds()) - goto err1; - - if (pkg_hash_load_status_files()) - goto err1; - - return 0; - -err1: - pkg_hash_deinit(); -err0: - opkg_conf_deinit(); - return -1; -} - -void -opkg_free(void) -{ -#ifdef HAVE_CURL - opkg_curl_cleanup(); -#endif - opkg_conf_deinit(); -} - -int -opkg_re_read_config_files(void) -{ - opkg_free(); - *conf = saved_conf; - return opkg_new(); -} - -int -opkg_get_option(char *option, void *value) -{ - int i; - extern opkg_option_t options[]; - - opkg_assert(option != NULL); - opkg_assert(value != NULL); - - *(char**)value = NULL; - - for (i=0; options[i].name; i++) { - if (strcmp(options[i].name, option) == 0) - break; - } - - if (options[i].name == NULL) - /* Not found. */ - return -1; - - switch (options[i].type) { - case OPKG_OPT_TYPE_BOOL: - *(int *)value = *(int *)options[i].value; - break; - - case OPKG_OPT_TYPE_INT: - *(int *)value = *(int *)options[i].value; - break; - - case OPKG_OPT_TYPE_STRING: - *(char **)value = xstrdup(*(char **)options[i].value); - break; - } - - return 0; -} - -void -opkg_set_option(char *option, void *value) -{ - int i; - extern opkg_option_t options[]; - - opkg_assert(option != NULL); - opkg_assert(value != NULL); - - for (i=0; options[i].name; i++) { - if (strcmp(options[i].name, option) == 0) - break; - } - - if (options[i].name == NULL) { - opkg_msg(ERROR, "Invalid option: %s\n", option); - return; - } - - switch (options[i].type) { - case OPKG_OPT_TYPE_BOOL: - if ((long)value == 0) - *((int *) options[i].value) = 0; - else - *((int *) options[i].value) = 1; - break; - - case OPKG_OPT_TYPE_INT: - *((int *) options[i].value) = (long)value; - break; - - case OPKG_OPT_TYPE_STRING: - *((char **) options[i].value) = xstrdup((char *)value); - break; - } - -} - -/** - * @brief libopkg API: Install package - * @param package_name The name of package in which is going to install - * @param progress_callback The callback function that report the status to caller. - */ -int -opkg_install_package(const char *package_name, - opkg_progress_callback_t progress_callback, - void *user_data) -{ - int err; - char *stripped_filename; - opkg_progress_data_t pdata; - pkg_t *old, *new; - pkg_vec_t *deps, *all; - int i, ndepends; - char **unresolved = NULL; - - opkg_assert(package_name != NULL); - - /* ... */ - pkg_info_preinstall_check(); - - - /* check to ensure package is not already installed */ - old = pkg_hash_fetch_installed_by_name(package_name); - if (old) { - opkg_msg(ERROR, "Package %s is already installed\n", - package_name); - return -1; - } - - new = pkg_hash_fetch_best_installation_candidate_by_name(package_name); - if (!new) { - opkg_msg(ERROR, "Couldn't find package %s\n", package_name); - return -1; - } - - new->state_flag |= SF_USER; - - pdata.action = -1; - pdata.pkg = new; - - progress(pdata, 0); - - /* find dependancies and download them */ - deps = pkg_vec_alloc(); - /* this function does not return the original package, so we insert it later */ - ndepends = pkg_hash_fetch_unsatisfied_dependencies(new, deps, - &unresolved); - if (unresolved) { - char **tmp = unresolved; - opkg_msg(ERROR, "Couldn't satisfy the following dependencies" - " for %s:\n", package_name); - while (*tmp) { - opkg_msg(ERROR, "\t%s", *tmp); - free(*tmp); - tmp++; - } - free(unresolved); - pkg_vec_free(deps); - opkg_message(ERROR, "\n"); - return -1; - } - - /* insert the package we are installing so that we download it */ - pkg_vec_insert(deps, new); - - /* download package and dependencies */ - for (i = 0; i < deps->len; i++) { - pkg_t *pkg; - struct _curl_cb_data cb_data; - char *url; - - pkg = deps->pkgs[i]; - if (pkg->local_filename) - continue; - - pdata.pkg = pkg; - pdata.action = OPKG_DOWNLOAD; - - if (pkg->src == NULL) { - opkg_msg(ERROR, "Package %s not available from any " - "configured src\n", package_name); - return -1; - } - - sprintf_alloc(&url, "%s/%s", pkg->src->value, pkg->filename); - - /* Get the filename part, without any directory */ - stripped_filename = strrchr(pkg->filename, '/'); - if (!stripped_filename) - stripped_filename = pkg->filename; - - sprintf_alloc(&pkg->local_filename, "%s/%s", conf->tmp_dir, - stripped_filename); - - cb_data.cb = progress_callback; - cb_data.progress_data = &pdata; - cb_data.user_data = user_data; - /* 75% of "install" progress is for downloading */ - cb_data.start_range = 75 * i / deps->len; - cb_data.finish_range = 75 * (i + 1) / deps->len; - - err = opkg_download(url, pkg->local_filename, - (curl_progress_func) curl_progress_cb, - &cb_data, 0); - free(url); - - if (err) { - pkg_vec_free(deps); - return -1; - } - - } - pkg_vec_free(deps); - - /* clear depenacy checked marks, left by pkg_hash_fetch_unsatisfied_dependencies */ - all = pkg_vec_alloc(); - pkg_hash_fetch_available(all); - for (i = 0; i < all->len; i++) { - all->pkgs[i]->parent->dependencies_checked = 0; - } - pkg_vec_free(all); - - - /* 75% of "install" progress is for downloading */ - pdata.pkg = new; - pdata.action = OPKG_INSTALL; - progress(pdata, 75); - - /* unpack the package */ - err = opkg_install_pkg(new, 0); - - if (err) { - return -1; - } - - progress(pdata, 75); - - /* run configure scripts, etc. */ - err = opkg_configure_packages(NULL); - if (err) { - return -1; - } - - /* write out status files and file lists */ - opkg_conf_write_status_files(); - pkg_write_changed_filelists(); - - progress(pdata, 100); - return 0; -} - -int -opkg_remove_package(const char *package_name, - opkg_progress_callback_t progress_callback, void *user_data) -{ - int err; - pkg_t *pkg = NULL; - pkg_t *pkg_to_remove; - opkg_progress_data_t pdata; - - opkg_assert(package_name != NULL); - - pkg_info_preinstall_check(); - - pkg = pkg_hash_fetch_installed_by_name(package_name); - - if (pkg == NULL || pkg->state_status == SS_NOT_INSTALLED) { - opkg_msg(ERROR, "Package %s not installed\n", package_name); - return -1; - } - - pdata.action = OPKG_REMOVE; - pdata.pkg = pkg; - progress(pdata, 0); - - if (conf->restrict_to_default_dest) { - pkg_to_remove = pkg_hash_fetch_installed_by_name_dest(pkg->name, - conf->default_dest); - } else { - pkg_to_remove = pkg_hash_fetch_installed_by_name(pkg->name); - } - - - progress(pdata, 75); - - err = opkg_remove_pkg(pkg_to_remove, 0); - - /* write out status files and file lists */ - opkg_conf_write_status_files(); - pkg_write_changed_filelists(); - - - progress(pdata, 100); - return (err) ? -1 : 0; -} - -int -opkg_upgrade_package(const char *package_name, - opkg_progress_callback_t progress_callback, - void *user_data) -{ - int err; - pkg_t *pkg; - opkg_progress_data_t pdata; - - opkg_assert(package_name != NULL); - - pkg_info_preinstall_check(); - - if (conf->restrict_to_default_dest) { - pkg = pkg_hash_fetch_installed_by_name_dest(package_name, - conf->default_dest); - } else { - pkg = pkg_hash_fetch_installed_by_name(package_name); - } - - if (!pkg) { - opkg_msg(ERROR, "Package %s not installed\n", package_name); - return -1; - } - - pdata.action = OPKG_INSTALL; - pdata.pkg = pkg; - progress(pdata, 0); - - err = opkg_upgrade_pkg(pkg); - if (err) { - return -1; - } - progress(pdata, 75); - - err = opkg_configure_packages(NULL); - if (err) { - return -1; - } - - /* write out status files and file lists */ - opkg_conf_write_status_files(); - pkg_write_changed_filelists(); - - progress(pdata, 100); - return 0; -} - -int -opkg_upgrade_all(opkg_progress_callback_t progress_callback, void *user_data) -{ - pkg_vec_t *installed; - int err = 0; - int i; - pkg_t *pkg; - opkg_progress_data_t pdata; - - pdata.action = OPKG_INSTALL; - pdata.pkg = NULL; - - progress(pdata, 0); - - installed = pkg_vec_alloc(); - pkg_info_preinstall_check(); - - pkg_hash_fetch_all_installed(installed); - for (i = 0; i < installed->len; i++) { - pkg = installed->pkgs[i]; - - pdata.pkg = pkg; - progress(pdata, 99 * i / installed->len); - - err += opkg_upgrade_pkg(pkg); - } - pkg_vec_free(installed); - - if (err) - return 1; - - err = opkg_configure_packages(NULL); - if (err) - return 1; - - /* write out status files and file lists */ - opkg_conf_write_status_files(); - pkg_write_changed_filelists(); - - pdata.pkg = NULL; - progress(pdata, 100); - return 0; -} - -int -opkg_update_package_lists(opkg_progress_callback_t progress_callback, - void *user_data) -{ - char *tmp; - int err, result = 0; - char *lists_dir; - pkg_src_list_elt_t *iter; - pkg_src_t *src; - int sources_list_count, sources_done; - opkg_progress_data_t pdata; - - pdata.action = OPKG_DOWNLOAD; - pdata.pkg = NULL; - progress(pdata, 0); - - sprintf_alloc(&lists_dir, "%s", (conf->restrict_to_default_dest) - ? conf->default_dest->lists_dir : conf->lists_dir); - - if (!file_is_dir(lists_dir)) { - if (file_exists(lists_dir)) { - opkg_msg(ERROR, "%s is not a directory\n", lists_dir); - free(lists_dir); - return 1; - } - - err = file_mkdir_hier(lists_dir, 0755); - if (err) { - opkg_msg(ERROR, "Couldn't create lists_dir %s\n", - lists_dir); - free(lists_dir); - return 1; - } - } - - sprintf_alloc(&tmp, "%s/update-XXXXXX", conf->tmp_dir); - if (mkdtemp(tmp) == NULL) { - opkg_perror(ERROR, "Coundn't create temporary directory %s", - tmp); - free(lists_dir); - free(tmp); - return 1; - } - - /* count the number of sources so we can give some progress updates */ - sources_list_count = 0; - sources_done = 0; - list_for_each_entry(iter, &conf->pkg_src_list.head, node) { - sources_list_count++; - } - - list_for_each_entry(iter, &conf->pkg_src_list.head, node) { - char *url, *list_file_name = NULL; - - src = (pkg_src_t *) iter->data; - - if (src->extra_data) /* debian style? */ - sprintf_alloc(&url, "%s/%s/%s", src->value, - src->extra_data, - src->gzip ? "Packages.gz" : "Packages"); - else - sprintf_alloc(&url, "%s/%s", src->value, - src->gzip ? "Packages.gz" : "Packages"); - - sprintf_alloc(&list_file_name, "%s/%s", lists_dir, src->name); - if (src->gzip) { - FILE *in, *out; - struct _curl_cb_data cb_data; - char *tmp_file_name = NULL; - - sprintf_alloc(&tmp_file_name, "%s/%s.gz", tmp, - src->name); - - opkg_msg(INFO, "Downloading %s to %s...\n", url, - tmp_file_name); - - cb_data.cb = progress_callback; - cb_data.progress_data = &pdata; - cb_data.user_data = user_data; - cb_data.start_range = - 100 * sources_done / sources_list_count; - cb_data.finish_range = - 100 * (sources_done + 1) / sources_list_count; - - err = opkg_download(url, tmp_file_name, - (curl_progress_func) curl_progress_cb, - &cb_data, 0); - - if (err == 0) { - opkg_msg(INFO, "Inflating %s...\n", - tmp_file_name); - in = fopen(tmp_file_name, "r"); - out = fopen(list_file_name, "w"); - if (in && out) - unzip(in, out); - else - err = 1; - if (in) - fclose(in); - if (out) - fclose(out); - unlink(tmp_file_name); - } - free(tmp_file_name); - } else - err = opkg_download(url, list_file_name, NULL, NULL, 0); - - if (err) { - opkg_msg(ERROR, "Couldn't retrieve %s\n", url); - result = -1; - } - free(url); - -#if defined(HAVE_GPGME) || defined(HAVE_OPENSSL) - if (conf->check_signature) { - char *sig_file_name; - /* download detached signitures to verify the package lists */ - /* get the url for the sig file */ - if (src->extra_data) /* debian style? */ - sprintf_alloc(&url, "%s/%s/%s", src->value, - src->extra_data, "Packages.sig"); - else - sprintf_alloc(&url, "%s/%s", src->value, - "Packages.sig"); - - /* create filename for signature */ - sprintf_alloc(&sig_file_name, "%s/%s.sig", lists_dir, - src->name); - - /* make sure there is no existing signature file */ - unlink(sig_file_name); - - err = opkg_download(url, sig_file_name, NULL, NULL, 0); - if (err) { - opkg_msg(ERROR, "Couldn't retrieve %s\n", url); - } else { - int err; - err = opkg_verify_file(list_file_name, - sig_file_name); - if (err == 0) { - opkg_msg(INFO, "Signature check " - "passed for %s", - list_file_name); - } else { - opkg_msg(ERROR, "Signature check " - "failed for %s", - list_file_name); - } - } - free(sig_file_name); - free(url); - } -#else - opkg_msg(INFO, "Signature check skipped for %s as GPG support" - " has not been enabled in this build\n", - list_file_name); -#endif - free(list_file_name); - - sources_done++; - progress(pdata, 100 * sources_done / sources_list_count); - } - - rmdir(tmp); - free(tmp); - free(lists_dir); - - /* Now re-read the package lists to update package hash tables. */ - opkg_re_read_config_files(); - - return result; -} - -static int -pkg_compare_names_and_version(const void *a0, const void *b0) -{ - const pkg_t *a = *(const pkg_t **)a0; - const pkg_t *b = *(const pkg_t **)b0; - int ret; - - ret = strcmp(a->name, b->name); - - if (ret == 0) - ret = pkg_compare_versions(a, b); - - return ret; -} - -int -opkg_list_packages(opkg_package_callback_t callback, void *user_data) -{ - pkg_vec_t *all; - int i; - - opkg_assert(callback); - - all = pkg_vec_alloc(); - pkg_hash_fetch_available(all); - - pkg_vec_sort(all, pkg_compare_names_and_version); - - for (i = 0; i < all->len; i++) { - pkg_t *pkg; - - pkg = all->pkgs[i]; - - callback(pkg, user_data); - } - - pkg_vec_free(all); - - return 0; -} - -int -opkg_list_upgradable_packages(opkg_package_callback_t callback, void *user_data) -{ - struct active_list *head; - struct active_list *node; - pkg_t *old = NULL, *new = NULL; - - opkg_assert(callback); - - /* ensure all data is valid */ - pkg_info_preinstall_check(); - - head = prepare_upgrade_list(); - for (node = active_list_next(head, head); node; - node = active_list_next(head, node)) { - old = list_entry(node, pkg_t, list); - new = pkg_hash_fetch_best_installation_candidate_by_name(old->name); - if (new == NULL) - continue; - callback(new, user_data); - } - active_list_head_delete(head); - return 0; -} - -pkg_t * -opkg_find_package(const char *name, const char *ver, const char *arch, - const char *repo) -{ - int pkg_found = 0; - pkg_t *pkg = NULL; - pkg_vec_t *all; - int i; -#define sstrcmp(x,y) (x && y) ? strcmp (x, y) : 0 - - all = pkg_vec_alloc(); - pkg_hash_fetch_available(all); - for (i = 0; i < all->len; i++) { - char *pkgv; - - pkg = all->pkgs[i]; - - /* check name */ - if (sstrcmp(pkg->name, name)) - continue; - - /* check version */ - pkgv = pkg_version_str_alloc(pkg); - if (sstrcmp(pkgv, ver)) { - free(pkgv); - continue; - } - free(pkgv); - - /* check architecture */ - if (arch) { - if (sstrcmp(pkg->architecture, arch)) - continue; - } - - /* check repository */ - if (repo) { - if (sstrcmp(pkg->src->name, repo)) - continue; - } - - /* match found */ - pkg_found = 1; - break; - } - - pkg_vec_free(all); - - return pkg_found ? pkg : NULL; -} - -/** - * @brief Check the accessibility of repositories. - * @return return how many repositories cannot access. 0 means all okay. - */ -int -opkg_repository_accessibility_check(void) -{ - pkg_src_list_elt_t *iter; - str_list_elt_t *iter1; - str_list_t *src; - int repositories = 0; - int ret = 0; - char *repo_ptr; - char *stmp; - char *host, *end; - - src = str_list_alloc(); - - list_for_each_entry(iter, &conf->pkg_src_list.head, node) { - host = strstr(((pkg_src_t *)iter->data)->value, "://") + 3; - end = index(host, '/'); - if (strstr(((pkg_src_t *) iter->data)->value, "://") && end) - stmp = xstrndup(((pkg_src_t *) iter->data)->value, - end - ((pkg_src_t *) iter->data)->value); - else - stmp = xstrdup(((pkg_src_t *) iter->data)->value); - - for (iter1 = str_list_first(src); iter1; - iter1 = str_list_next(src, iter1)) { - if (strstr(iter1->data, stmp)) - break; - } - if (iter1) - continue; - - sprintf_alloc(&repo_ptr, "%s/index.html", stmp); - free(stmp); - - str_list_append(src, repo_ptr); - free(repo_ptr); - repositories++; - } - - while (repositories > 0) { - iter1 = str_list_pop(src); - repositories--; - - if (opkg_download(iter1->data, "/dev/null", NULL, NULL, 0)) - ret++; - str_list_elt_deinit(iter1); - } - - free(src); - - return ret; -} diff --git a/src/libopkg/opkg.h b/src/libopkg/opkg.h deleted file mode 100644 index 4fbd404..0000000 --- a/src/libopkg/opkg.h +++ /dev/null @@ -1,61 +0,0 @@ -/* opkg.h - the opkg package management system - - Thomas Wood <thomas@openedhand.com> - - Copyright (C) 2008 OpenMoko 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. -*/ - -#ifndef OPKG_H -#define OPKG_H - -#include "pkg.h" -#include "opkg_message.h" - -typedef struct _opkg_progress_data_t opkg_progress_data_t; - -typedef void (*opkg_progress_callback_t) (const opkg_progress_data_t *progress, void *user_data); -typedef void (*opkg_package_callback_t) (pkg_t *pkg, void *user_data); - -enum _opkg_action_t -{ - OPKG_INSTALL, - OPKG_REMOVE, - OPKG_DOWNLOAD -}; - -struct _opkg_progress_data_t -{ - int percentage; - int action; - pkg_t *pkg; -}; - -int opkg_new (void); -void opkg_free (void); -int opkg_re_read_config_files (void); -int opkg_get_option (char *option, void *value); -void opkg_set_option (char *option, void *value); - -int opkg_install_package (const char *package_name, opkg_progress_callback_t callback, void *user_data); -int opkg_remove_package (const char *package_name, opkg_progress_callback_t callback, void *user_data); -int opkg_upgrade_package (const char *package_name, opkg_progress_callback_t callback, void *user_data); -int opkg_upgrade_all (opkg_progress_callback_t callback, void *user_data); -int opkg_update_package_lists (opkg_progress_callback_t callback, void *user_data); - -int opkg_list_packages (opkg_package_callback_t callback, void *user_data); -int opkg_list_upgradable_packages (opkg_package_callback_t callback, void *user_data); -pkg_t* opkg_find_package (const char *name, const char *version, const char *architecture, const char *repository); - -int opkg_repository_accessibility_check(void); - -#endif /* OPKG_H */ diff --git a/src/libopkg/opkg_cmd.c b/src/libopkg/opkg_cmd.c deleted file mode 100644 index 11e7867..0000000 --- a/src/libopkg/opkg_cmd.c +++ /dev/null @@ -1,1319 +0,0 @@ -/* opkg_cmd.c - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include "config.h" - -#include <stdio.h> -#include <dirent.h> -#include <glob.h> -#include <fnmatch.h> -#include <signal.h> -#include <unistd.h> - -#include "opkg_conf.h" -#include "opkg_cmd.h" -#include "opkg_message.h" -#include "release.h" -#include "pkg.h" -#include "pkg_dest.h" -#include "pkg_parse.h" -#include "sprintf_alloc.h" -#include "pkg.h" -#include "file_util.h" -#include "libbb/libbb.h" -#include "opkg_utils.h" -#include "opkg_defines.h" -#include "opkg_download.h" -#include "opkg_install.h" -#include "opkg_upgrade.h" -#include "opkg_remove.h" -#include "opkg_configure.h" -#include "xsystem.h" - -static void -print_pkg(pkg_t *pkg) -{ - char *version = pkg_version_str_alloc(pkg); - if (pkg->description) - printf("%s - %s - %s\n", pkg->name, version, pkg->description); - else - printf("%s - %s\n", pkg->name, version); - free(version); -} - -int opkg_state_changed; - -static void -write_status_files_if_changed(void) -{ - if (opkg_state_changed && !conf->noaction) { - opkg_msg(INFO, "Writing status file.\n"); - opkg_conf_write_status_files(); - pkg_write_changed_filelists(); - sync(); - } else { - opkg_msg(DEBUG, "Nothing to be done.\n"); - } -} - -static void -sigint_handler(int sig) -{ - signal(sig, SIG_DFL); - opkg_msg(NOTICE, "Interrupted. Writing out status database.\n"); - write_status_files_if_changed(); - exit(128 + sig); -} - -static int -opkg_update_cmd(int argc, char **argv) -{ - char *tmp; - int err; - int failures; - char *lists_dir; - pkg_src_list_elt_t *iter; - pkg_src_t *src; - - - sprintf_alloc(&lists_dir, "%s", conf->restrict_to_default_dest ? conf->default_dest->lists_dir : conf->lists_dir); - - if (! file_is_dir(lists_dir)) { - if (file_exists(lists_dir)) { - opkg_msg(ERROR, "%s exists, but is not a directory.\n", - lists_dir); - free(lists_dir); - return -1; - } - err = file_mkdir_hier(lists_dir, 0755); - if (err) { - free(lists_dir); - return -1; - } - } - - failures = 0; - - sprintf_alloc(&tmp, "%s/update-XXXXXX", conf->tmp_dir); - if (mkdtemp (tmp) == NULL) { - opkg_perror(ERROR, "Failed to make temp dir %s", conf->tmp_dir); - return -1; - } - - - for (iter = void_list_first(&conf->dist_src_list); iter; iter = void_list_next(&conf->dist_src_list, iter)) { - char *url, *list_file_name; - - src = (pkg_src_t *)iter->data; - - sprintf_alloc(&url, "%s/dists/%s/Release", src->value, src->name); - - sprintf_alloc(&list_file_name, "%s/%s", lists_dir, src->name); - err = opkg_download(url, list_file_name, NULL, NULL, 0); - if (!err) { - opkg_msg(NOTICE, "Downloaded release files for dist %s.\n", - src->name); - release_t *release = release_new(); - err = release_init_from_file(release, list_file_name); - if (!err) { - if (!release_comps_supported(release, src->extra_data)) - err = -1; - } - if (!err) { - err = release_download(release, src, lists_dir, tmp); - } - release_deinit(release); - if (err) - unlink(list_file_name); - } - - if (err) - failures++; - - free(list_file_name); - free(url); - } - - for (iter = void_list_first(&conf->pkg_src_list); iter; iter = void_list_next(&conf->pkg_src_list, iter)) { - char *url, *list_file_name; - - src = (pkg_src_t *)iter->data; - - if (src->extra_data && !strcmp(src->extra_data, "__dummy__ ")) - continue; - - if (src->extra_data) /* debian style? */ - sprintf_alloc(&url, "%s/%s/%s", src->value, src->extra_data, - src->gzip ? "Packages.gz" : "Packages"); - else - sprintf_alloc(&url, "%s/%s", src->value, src->gzip ? "Packages.gz" : "Packages"); - - sprintf_alloc(&list_file_name, "%s/%s", lists_dir, src->name); - if (src->gzip) { - char *tmp_file_name; - FILE *in, *out; - - sprintf_alloc (&tmp_file_name, "%s/%s.gz", tmp, src->name); - err = opkg_download(url, tmp_file_name, NULL, NULL, 0); - if (err == 0) { - opkg_msg(NOTICE, "Inflating %s.\n", url); - in = fopen (tmp_file_name, "r"); - out = fopen (list_file_name, "w"); - if (in && out) - unzip (in, out); - else - err = 1; - if (in) - fclose (in); - if (out) - fclose (out); - unlink (tmp_file_name); - } - free(tmp_file_name); - } else - err = opkg_download(url, list_file_name, NULL, NULL, 0); - if (err) { - failures++; - } else { - opkg_msg(NOTICE, "Updated list of available packages in %s.\n", - list_file_name); - } - free(url); -#if defined(HAVE_GPGME) || defined(HAVE_OPENSSL) - if (conf->check_signature) { - /* download detached signitures to verify the package lists */ - /* get the url for the sig file */ - if (src->extra_data) /* debian style? */ - sprintf_alloc(&url, "%s/%s/%s", src->value, src->extra_data, - "Packages.sig"); - else - sprintf_alloc(&url, "%s/%s", src->value, "Packages.sig"); - - /* create temporary file for it */ - char *tmp_file_name; - - /* Put the signature in the right place */ - sprintf_alloc (&tmp_file_name, "%s/%s.sig", lists_dir, src->name); - - err = opkg_download(url, tmp_file_name, NULL, NULL, 0); - if (err) { - failures++; - opkg_msg(NOTICE, "Signature check failed.\n"); - } else { - err = opkg_verify_file (list_file_name, tmp_file_name); - if (err == 0) - opkg_msg(NOTICE, "Signature check passed.\n"); - else - opkg_msg(NOTICE, "Signature check failed.\n"); - } - if (err) { - /* The signature was wrong so delete it */ - opkg_msg(NOTICE, "Remove wrong Signature file.\n"); - unlink (tmp_file_name); - unlink (list_file_name); - } - /* We shouldn't unlink the signature ! */ - // unlink (tmp_file_name); - free (tmp_file_name); - free (url); - } -#else - // Do nothing -#endif - free(list_file_name); - } - rmdir (tmp); - free (tmp); - free(lists_dir); - - return failures; -} - - -struct opkg_intercept -{ - char *oldpath; - char *statedir; -}; - -typedef struct opkg_intercept *opkg_intercept_t; - -static opkg_intercept_t -opkg_prep_intercepts(void) -{ - opkg_intercept_t ctx; - char *newpath; - - ctx = xcalloc(1, sizeof (*ctx)); - ctx->oldpath = xstrdup(getenv("PATH")); - sprintf_alloc(&newpath, "%s/opkg/intercept:%s", DATADIR, ctx->oldpath); - sprintf_alloc(&ctx->statedir, "%s/opkg-intercept-XXXXXX", conf->tmp_dir); - - if (mkdtemp(ctx->statedir) == NULL) { - opkg_perror(ERROR,"Failed to make temp dir %s", ctx->statedir); - free(ctx->oldpath); - free(ctx->statedir); - free(newpath); - free(ctx); - return NULL; - } - - setenv("OPKG_INTERCEPT_DIR", ctx->statedir, 1); - setenv("PATH", newpath, 1); - free(newpath); - - return ctx; -} - -static int -opkg_finalize_intercepts(opkg_intercept_t ctx) -{ - DIR *dir; - int err = 0; - - setenv ("PATH", ctx->oldpath, 1); - free (ctx->oldpath); - - dir = opendir (ctx->statedir); - if (dir) { - struct dirent *de; - while (de = readdir (dir), de != NULL) { - char *path; - - if (de->d_name[0] == '.') - continue; - - sprintf_alloc (&path, "%s/%s", ctx->statedir, de->d_name); - if (access (path, X_OK) == 0) { - const char *argv[] = {"sh", "-c", path, NULL}; - xsystem (argv); - } - free (path); - } - closedir(dir); - } else - opkg_perror(ERROR, "Failed to open dir %s", ctx->statedir); - - rm_r(ctx->statedir); - free (ctx->statedir); - free (ctx); - - return err; -} - -/* For package pkg do the following: If it is already visited, return. If not, - add it in visited list and recurse to its deps. Finally, add it to ordered - list. - pkg_vec all contains all available packages in repos. - pkg_vec visited contains packages already visited by this function, and is - used to end recursion and avoid an infinite loop on graph cycles. - pkg_vec ordered will finally contain the ordered set of packages. -*/ -static int -opkg_recurse_pkgs_in_order(pkg_t *pkg, pkg_vec_t *all, - pkg_vec_t *visited, pkg_vec_t *ordered) -{ - int j,k,l,m; - int count; - pkg_t *dep; - compound_depend_t * compound_depend; - depend_t ** possible_satisfiers; - abstract_pkg_t *abpkg; - abstract_pkg_t **dependents; - - /* If it's just an available package, that is, not installed and not even - unpacked, skip it */ - /* XXX: This is probably an overkill, since a state_status != SS_UNPACKED - would do here. However, if there is an intermediate node (pkg) that is - configured and installed between two unpacked packages, the latter - won't be properly reordered, unless all installed/unpacked pkgs are - checked */ - if (pkg->state_status == SS_NOT_INSTALLED) - return 0; - - /* If the package has already been visited (by this function), skip it */ - for(j = 0; j < visited->len; j++) - if ( ! strcmp(visited->pkgs[j]->name, pkg->name)) { - opkg_msg(DEBUG, "pkg %s already visited, skipping.\n", pkg->name); - return 0; - } - - pkg_vec_insert(visited, pkg); - - count = pkg->pre_depends_count + pkg->depends_count + \ - pkg->recommends_count + pkg->suggests_count; - - opkg_msg(DEBUG, "pkg %s.\n", pkg->name); - - /* Iterate over all the dependencies of pkg. For each one, find a package - that is either installed or unpacked and satisfies this dependency. - (there should only be one such package per dependency installed or - unpacked). Then recurse to the dependency package */ - for (j=0; j < count ; j++) { - compound_depend = &pkg->depends[j]; - possible_satisfiers = compound_depend->possibilities; - for (k=0; k < compound_depend->possibility_count ; k++) { - abpkg = possible_satisfiers[k]->pkg; - dependents = abpkg->provided_by->pkgs; - l = 0; - if (dependents != NULL) - while (l < abpkg->provided_by->len && dependents[l] != NULL) { - opkg_msg(DEBUG, "Descending on pkg %s.\n", - dependents [l]->name); - - /* find whether dependent l is installed or unpacked, - * and then find which package in the list satisfies it */ - for(m = 0; m < all->len; m++) { - dep = all->pkgs[m]; - if ( dep->state_status != SS_NOT_INSTALLED) - if ( ! strcmp(dep->name, dependents[l]->name)) { - opkg_recurse_pkgs_in_order(dep, all, - visited, ordered); - /* Stop the outer loop */ - l = abpkg->provided_by->len; - /* break from the inner loop */ - break; - } - } - l++; - } - } - } - - /* When all recursions from this node down, are over, and all - dependencies have been added in proper order in the ordered array, add - also the package pkg to ordered array */ - pkg_vec_insert(ordered, pkg); - - return 0; - -} - -static int -opkg_configure_packages(char *pkg_name) -{ - pkg_vec_t *all, *ordered, *visited; - int i; - pkg_t *pkg; - opkg_intercept_t ic; - int r, err = 0; - - if (conf->offline_root && !conf->force_postinstall) { - opkg_msg(INFO, "Offline root mode: not configuring unpacked packages.\n"); - return 0; - } - opkg_msg(INFO, "Configuring unpacked packages.\n"); - - all = pkg_vec_alloc(); - - pkg_hash_fetch_available(all); - - /* Reorder pkgs in order to be configured according to the Depends: tag - order */ - opkg_msg(INFO, "Reordering packages before configuring them...\n"); - ordered = pkg_vec_alloc(); - visited = pkg_vec_alloc(); - for(i = 0; i < all->len; i++) { - pkg = all->pkgs[i]; - opkg_recurse_pkgs_in_order(pkg, all, visited, ordered); - } - - ic = opkg_prep_intercepts(); - if (ic == NULL) { - err = -1; - goto error; - } - - for(i = 0; i < ordered->len; i++) { - pkg = ordered->pkgs[i]; - - if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) - continue; - - if (pkg->state_status == SS_UNPACKED) { - opkg_msg(NOTICE, "Configuring %s.\n", pkg->name); - r = opkg_configure(pkg); - if (r == 0) { - pkg->state_status = SS_INSTALLED; - pkg->parent->state_status = SS_INSTALLED; - pkg->state_flag &= ~SF_PREFER; - opkg_state_changed++; - } else { - err = -1; - } - } - } - - if (opkg_finalize_intercepts (ic)) - err = -1; - -error: - pkg_vec_free(all); - pkg_vec_free(ordered); - pkg_vec_free(visited); - - return err; -} - -static int -opkg_remove_cmd(int argc, char **argv); - -static int -opkg_install_cmd(int argc, char **argv) -{ - int i; - char *arg; - int err = 0; - - if (conf->force_reinstall) { - int saved_force_depends = conf->force_depends; - conf->force_depends = 1; - (void)opkg_remove_cmd(argc, argv); - conf->force_depends = saved_force_depends; - conf->force_reinstall = 0; - } - - signal(SIGINT, sigint_handler); - - /* - * Now scan through package names and install - */ - for (i=0; i < argc; i++) { - arg = argv[i]; - - opkg_msg(DEBUG2, "%s\n", arg); - if (opkg_prepare_url_for_install(arg, &argv[i])) - return -1; - } - pkg_info_preinstall_check(); - - for (i=0; i < argc; i++) { - arg = argv[i]; - if (opkg_install_by_name(arg)) { - opkg_msg(ERROR, "Cannot install package %s.\n", arg); - err = -1; - } - } - - if (opkg_configure_packages(NULL)) - err = -1; - - write_status_files_if_changed(); - - return err; -} - -static int -opkg_upgrade_cmd(int argc, char **argv) -{ - int i; - pkg_t *pkg; - int err = 0; - - signal(SIGINT, sigint_handler); - - if (argc) { - for (i=0; i < argc; i++) { - char *arg = argv[i]; - - if (opkg_prepare_url_for_install(arg, &arg)) - return -1; - } - pkg_info_preinstall_check(); - - for (i=0; i < argc; i++) { - char *arg = argv[i]; - if (conf->restrict_to_default_dest) { - pkg = pkg_hash_fetch_installed_by_name_dest(argv[i], - conf->default_dest); - if (pkg == NULL) { - opkg_msg(NOTICE, "Package %s not installed in %s.\n", - argv[i], conf->default_dest->name); - continue; - } - } else { - pkg = pkg_hash_fetch_installed_by_name(argv[i]); - } - if (pkg) { - if (opkg_upgrade_pkg(pkg)) - err = -1; - } else { - if (opkg_install_by_name(arg)) - err = -1; - } - } - } else { - pkg_vec_t *installed = pkg_vec_alloc(); - - pkg_info_preinstall_check(); - - pkg_hash_fetch_all_installed(installed); - for (i = 0; i < installed->len; i++) { - pkg = installed->pkgs[i]; - if (opkg_upgrade_pkg(pkg)) - err = -1; - } - pkg_vec_free(installed); - } - - if (opkg_configure_packages(NULL)) - err = -1; - - write_status_files_if_changed(); - - return err; -} - -static int -opkg_download_cmd(int argc, char **argv) -{ - int i, err = 0; - char *arg; - pkg_t *pkg; - - pkg_info_preinstall_check(); - for (i = 0; i < argc; i++) { - arg = argv[i]; - - pkg = pkg_hash_fetch_best_installation_candidate_by_name(arg); - if (pkg == NULL) { - opkg_msg(ERROR, "Cannot find package %s.\n", arg); - continue; - } - - if (opkg_download_pkg(pkg, ".")) - err = -1; - - if (err) { - opkg_msg(ERROR, "Failed to download %s.\n", pkg->name); - } else { - opkg_msg(NOTICE, "Downloaded %s as %s.\n", - pkg->name, pkg->local_filename); - } - } - - return err; -} - - -static int -opkg_list_cmd(int argc, char **argv) -{ - int i; - pkg_vec_t *available; - pkg_t *pkg; - char *pkg_name = NULL; - - if (argc > 0) { - pkg_name = argv[0]; - } - available = pkg_vec_alloc(); - pkg_hash_fetch_available(available); - pkg_vec_sort(available, pkg_compare_names); - for (i=0; i < available->len; i++) { - pkg = available->pkgs[i]; - /* if we have package name or pattern and pkg does not match, then skip it */ - if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) - continue; - print_pkg(pkg); - } - pkg_vec_free(available); - - return 0; -} - - -static int -opkg_list_installed_cmd(int argc, char **argv) -{ - int i ; - pkg_vec_t *available; - pkg_t *pkg; - char *pkg_name = NULL; - - if (argc > 0) { - pkg_name = argv[0]; - } - available = pkg_vec_alloc(); - pkg_hash_fetch_all_installed(available); - pkg_vec_sort(available, pkg_compare_names); - for (i=0; i < available->len; i++) { - pkg = available->pkgs[i]; - /* if we have package name or pattern and pkg does not match, then skip it */ - if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) - continue; - print_pkg(pkg); - } - - pkg_vec_free(available); - - return 0; -} - -static int -opkg_list_changed_conffiles_cmd(int argc, char **argv) -{ - int i ; - pkg_vec_t *available; - pkg_t *pkg; - char *pkg_name = NULL; - conffile_list_elt_t *iter; - conffile_t *cf; - - if (argc > 0) { - pkg_name = argv[0]; - } - available = pkg_vec_alloc(); - pkg_hash_fetch_all_installed(available); - pkg_vec_sort(available, pkg_compare_names); - for (i=0; i < available->len; i++) { - pkg = available->pkgs[i]; - /* if we have package name or pattern and pkg does not match, then skip it */ - if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) - continue; - if (nv_pair_list_empty(&pkg->conffiles)) - continue; - for (iter = nv_pair_list_first(&pkg->conffiles); iter; iter = nv_pair_list_next(&pkg->conffiles, iter)) { - cf = (conffile_t *)iter->data; - if (cf->name && cf->value && conffile_has_been_modified(cf)) - printf("%s\n", cf->name); - } - } - pkg_vec_free(available); - return 0; -} - -static int -opkg_list_upgradable_cmd(int argc, char **argv) -{ - struct active_list *head = prepare_upgrade_list(); - struct active_list *node=NULL; - pkg_t *_old_pkg, *_new_pkg; - char *old_v, *new_v; - for (node = active_list_next(head, head); node;node = active_list_next(head,node)) { - _old_pkg = list_entry(node, pkg_t, list); - _new_pkg = pkg_hash_fetch_best_installation_candidate_by_name(_old_pkg->name); - if (_new_pkg == NULL) - continue; - old_v = pkg_version_str_alloc(_old_pkg); - new_v = pkg_version_str_alloc(_new_pkg); - printf("%s - %s - %s\n", _old_pkg->name, old_v, new_v); - free(old_v); - free(new_v); - } - active_list_head_delete(head); - return 0; -} - -static int -opkg_info_status_cmd(int argc, char **argv, int installed_only) -{ - int i; - pkg_vec_t *available; - pkg_t *pkg; - char *pkg_name = NULL; - - if (argc > 0) { - pkg_name = argv[0]; - } - - available = pkg_vec_alloc(); - if (installed_only) - pkg_hash_fetch_all_installed(available); - else - pkg_hash_fetch_available(available); - - for (i=0; i < available->len; i++) { - pkg = available->pkgs[i]; - if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) { - continue; - } - - pkg_formatted_info(stdout, pkg); - - if (conf->verbosity >= NOTICE) { - conffile_list_elt_t *iter; - for (iter = nv_pair_list_first(&pkg->conffiles); iter; iter = nv_pair_list_next(&pkg->conffiles, iter)) { - conffile_t *cf = (conffile_t *)iter->data; - int modified = conffile_has_been_modified(cf); - if (cf->value) - opkg_msg(INFO, "conffile=%s md5sum=%s modified=%d.\n", - cf->name, cf->value, modified); - } - } - } - pkg_vec_free(available); - - return 0; -} - -static int -opkg_info_cmd(int argc, char **argv) -{ - return opkg_info_status_cmd(argc, argv, 0); -} - -static int -opkg_status_cmd(int argc, char **argv) -{ - return opkg_info_status_cmd(argc, argv, 1); -} - -static int -opkg_configure_cmd(int argc, char **argv) -{ - int err; - char *pkg_name = NULL; - - if (argc > 0) - pkg_name = argv[0]; - - err = opkg_configure_packages(pkg_name); - - write_status_files_if_changed(); - - return err; -} - -static int -opkg_remove_cmd(int argc, char **argv) -{ - int i, a, done, err = 0; - pkg_t *pkg; - pkg_t *pkg_to_remove; - pkg_vec_t *available; - - done = 0; - - signal(SIGINT, sigint_handler); - - pkg_info_preinstall_check(); - - available = pkg_vec_alloc(); - pkg_hash_fetch_all_installed(available); - - for (i=0; i<argc; i++) { - for (a=0; a<available->len; a++) { - pkg = available->pkgs[a]; - if (fnmatch(argv[i], pkg->name, 0)) { - continue; - } - if (conf->restrict_to_default_dest) { - pkg_to_remove = pkg_hash_fetch_installed_by_name_dest( - pkg->name, - conf->default_dest); - } else { - pkg_to_remove = pkg_hash_fetch_installed_by_name(pkg->name); - } - - if (pkg_to_remove == NULL) { - opkg_msg(ERROR, "Package %s is not installed.\n", pkg->name); - continue; - } - if (pkg->state_status == SS_NOT_INSTALLED) { - opkg_msg(ERROR, "Package %s not installed.\n", pkg->name); - continue; - } - - if (opkg_remove_pkg(pkg_to_remove, 0)) - err = -1; - else - done = 1; - } - } - - pkg_vec_free(available); - - if (done == 0) - opkg_msg(NOTICE, "No packages removed.\n"); - - write_status_files_if_changed(); - return err; -} - -static int -opkg_flag_cmd(int argc, char **argv) -{ - int i; - pkg_t *pkg; - const char *flags = argv[0]; - - signal(SIGINT, sigint_handler); - - for (i=1; i < argc; i++) { - if (conf->restrict_to_default_dest) { - pkg = pkg_hash_fetch_installed_by_name_dest(argv[i], - conf->default_dest); - } else { - pkg = pkg_hash_fetch_installed_by_name(argv[i]); - } - - if (pkg == NULL) { - opkg_msg(ERROR, "Package %s is not installed.\n", argv[i]); - continue; - } - if (( strcmp(flags,"hold")==0)||( strcmp(flags,"noprune")==0)|| - ( strcmp(flags,"user")==0)||( strcmp(flags,"ok")==0)) { - pkg->state_flag = pkg_state_flag_from_str(flags); - } - - /* - * Useful if a package is installed in an offline_root, and - * should be configured by opkg-cl configure at a later date. - */ - if (( strcmp(flags,"installed")==0)||( strcmp(flags,"unpacked")==0)){ - pkg->state_status = pkg_state_status_from_str(flags); - } - - opkg_state_changed++; - opkg_msg(NOTICE, "Setting flags for package %s to %s.\n", - pkg->name, flags); - } - - write_status_files_if_changed(); - return 0; -} - -static int -opkg_files_cmd(int argc, char **argv) -{ - pkg_t *pkg; - str_list_t *files; - str_list_elt_t *iter; - char *pkg_version; - - if (argc < 1) { - return -1; - } - - pkg = pkg_hash_fetch_installed_by_name(argv[0]); - if (pkg == NULL) { - opkg_msg(ERROR, "Package %s not installed.\n", argv[0]); - return 0; - } - - files = pkg_get_installed_files(pkg); - pkg_version = pkg_version_str_alloc(pkg); - - printf("Package %s (%s) is installed on %s and has the following files:\n", - pkg->name, pkg_version, pkg->dest->name); - - for (iter=str_list_first(files); iter; iter=str_list_next(files, iter)) - printf("%s\n", (char *)iter->data); - - free(pkg_version); - pkg_free_installed_files(pkg); - - return 0; -} - -static int -opkg_depends_cmd(int argc, char **argv) -{ - int i, j, k; - int depends_count; - pkg_vec_t *available_pkgs; - compound_depend_t *cdep; - pkg_t *pkg; - char *str; - - pkg_info_preinstall_check(); - - available_pkgs = pkg_vec_alloc(); - if (conf->query_all) - pkg_hash_fetch_available(available_pkgs); - else - pkg_hash_fetch_all_installed(available_pkgs); - - for (i=0; i<argc; i++) { - for (j=0; j<available_pkgs->len; j++) { - pkg = available_pkgs->pkgs[j]; - - if (fnmatch(argv[i], pkg->name, 0) != 0) - continue; - - depends_count = pkg->depends_count + - pkg->pre_depends_count + - pkg->recommends_count + - pkg->suggests_count; - - opkg_msg(NOTICE, "%s depends on:\n", pkg->name); - - for (k=0; k<depends_count; k++) { - cdep = &pkg->depends[k]; - - if (cdep->type != DEPEND) - continue; - - str = pkg_depend_str(pkg, k); - opkg_msg(NOTICE, "\t%s\n", str); - free(str); - } - - } - } - - pkg_vec_free(available_pkgs); - return 0; -} - -static int -pkg_mark_provides(pkg_t *pkg) -{ - int provides_count = pkg->provides_count; - abstract_pkg_t **provides = pkg->provides; - int i; - pkg->parent->state_flag |= SF_MARKED; - for (i = 0; i < provides_count; i++) { - provides[i]->state_flag |= SF_MARKED; - } - return 0; -} - -enum what_field_type { - WHATDEPENDS, - WHATCONFLICTS, - WHATPROVIDES, - WHATREPLACES, - WHATRECOMMENDS, - WHATSUGGESTS -}; - -static int -opkg_what_depends_conflicts_cmd(enum depend_type what_field_type, int recursive, int argc, char **argv) -{ - depend_t *possibility; - compound_depend_t *cdep; - pkg_vec_t *available_pkgs; - pkg_t *pkg; - int i, j, k, l; - int changed, count; - const char *rel_str = NULL; - char *ver; - - switch (what_field_type) { - case DEPEND: rel_str = "depends on"; break; - case CONFLICTS: rel_str = "conflicts with"; break; - case SUGGEST: rel_str = "suggests"; break; - case RECOMMEND: rel_str = "recommends"; break; - default: return -1; - } - - available_pkgs = pkg_vec_alloc(); - - if (conf->query_all) - pkg_hash_fetch_available(available_pkgs); - else - pkg_hash_fetch_all_installed(available_pkgs); - - /* mark the root set */ - pkg_vec_clear_marks(available_pkgs); - opkg_msg(NOTICE, "Root set:\n"); - for (i = 0; i < argc; i++) - pkg_vec_mark_if_matches(available_pkgs, argv[i]); - - for (i = 0; i < available_pkgs->len; i++) { - pkg = available_pkgs->pkgs[i]; - if (pkg->state_flag & SF_MARKED) { - /* mark the parent (abstract) package */ - pkg_mark_provides(pkg); - opkg_msg(NOTICE, " %s\n", pkg->name); - } - } - - opkg_msg(NOTICE, "What %s root set\n", rel_str); - do { - changed = 0; - - for (j=0; j<available_pkgs->len; j++) { - - pkg = available_pkgs->pkgs[j]; - count = ((what_field_type == CONFLICTS) - ? pkg->conflicts_count - : pkg->pre_depends_count + - pkg->depends_count + - pkg->recommends_count + - pkg->suggests_count); - - /* skip this package if it is already marked */ - if (pkg->parent->state_flag & SF_MARKED) - continue; - - for (k=0; k<count; k++) { - cdep = (what_field_type == CONFLICTS) - ? &pkg->conflicts[k] - : &pkg->depends[k]; - - if (what_field_type != cdep->type) - continue; - - for (l=0; l<cdep->possibility_count; l++) { - possibility = cdep->possibilities[l]; - - if ((possibility->pkg->state_flag - & SF_MARKED) - != SF_MARKED) - continue; - - /* mark the depending package so we - * won't visit it again */ - pkg->state_flag |= SF_MARKED; - pkg_mark_provides(pkg); - changed++; - - ver = pkg_version_str_alloc(pkg); - opkg_msg(NOTICE, "\t%s %s\t%s %s", - pkg->name, - ver, - rel_str, - possibility->pkg->name); - free(ver); - if (possibility->version) { - opkg_msg(NOTICE, " (%s%s)", - constraint_to_str(possibility->constraint), - possibility->version); - } - if (!pkg_dependence_satisfiable(possibility)) - opkg_msg(NOTICE, - " unsatisfiable"); - opkg_message(NOTICE, "\n"); - goto next_package; - } - } -next_package: - ; - } - } while (changed && recursive); - - pkg_vec_free(available_pkgs); - - return 0; -} - -static int -opkg_whatdepends_recursively_cmd(int argc, char **argv) -{ - return opkg_what_depends_conflicts_cmd(DEPEND, 1, argc, argv); -} - -static int -opkg_whatdepends_cmd(int argc, char **argv) -{ - return opkg_what_depends_conflicts_cmd(DEPEND, 0, argc, argv); -} - -static int -opkg_whatsuggests_cmd(int argc, char **argv) -{ - return opkg_what_depends_conflicts_cmd(SUGGEST, 0, argc, argv); -} - -static int -opkg_whatrecommends_cmd(int argc, char **argv) -{ - return opkg_what_depends_conflicts_cmd(RECOMMEND, 0, argc, argv); -} - -static int -opkg_whatconflicts_cmd(int argc, char **argv) -{ - return opkg_what_depends_conflicts_cmd(CONFLICTS, 0, argc, argv); -} - -static int -opkg_what_provides_replaces_cmd(enum what_field_type what_field_type, int argc, char **argv) -{ - - if (argc > 0) { - pkg_vec_t *available_pkgs = pkg_vec_alloc(); - const char *rel_str = (what_field_type == WHATPROVIDES ? "provides" : "replaces"); - int i; - - pkg_info_preinstall_check(); - - if (conf->query_all) - pkg_hash_fetch_available(available_pkgs); - else - pkg_hash_fetch_all_installed(available_pkgs); - for (i = 0; i < argc; i++) { - const char *target = argv[i]; - int j; - - opkg_msg(NOTICE, "What %s %s\n", - rel_str, target); - for (j = 0; j < available_pkgs->len; j++) { - pkg_t *pkg = available_pkgs->pkgs[j]; - int k; - int count = (what_field_type == WHATPROVIDES) ? pkg->provides_count : pkg->replaces_count; - for (k = 0; k < count; k++) { - abstract_pkg_t *apkg = - ((what_field_type == WHATPROVIDES) - ? pkg->provides[k] - : pkg->replaces[k]); - if (fnmatch(target, apkg->name, 0) == 0) { - opkg_msg(NOTICE, " %s", pkg->name); - if (strcmp(target, apkg->name) != 0) - opkg_msg(NOTICE, "\t%s %s\n", - rel_str, apkg->name); - opkg_message(NOTICE, "\n"); - } - } - } - } - pkg_vec_free(available_pkgs); - } - return 0; -} - -static int -opkg_whatprovides_cmd(int argc, char **argv) -{ - return opkg_what_provides_replaces_cmd(WHATPROVIDES, argc, argv); -} - -static int -opkg_whatreplaces_cmd(int argc, char **argv) -{ - return opkg_what_provides_replaces_cmd(WHATREPLACES, argc, argv); -} - -static int -opkg_search_cmd(int argc, char **argv) -{ - int i; - - pkg_vec_t *installed; - pkg_t *pkg; - str_list_t *installed_files; - str_list_elt_t *iter; - char *installed_file; - - if (argc < 1) { - return -1; - } - - installed = pkg_vec_alloc(); - pkg_hash_fetch_all_installed(installed); - pkg_vec_sort(installed, pkg_compare_names); - - for (i=0; i < installed->len; i++) { - pkg = installed->pkgs[i]; - - installed_files = pkg_get_installed_files(pkg); - - for (iter = str_list_first(installed_files); iter; iter = str_list_next(installed_files, iter)) { - installed_file = (char *)iter->data; - if (fnmatch(argv[0], installed_file, 0)==0) - print_pkg(pkg); - } - - pkg_free_installed_files(pkg); - } - - pkg_vec_free(installed); - - return 0; -} - -static int -opkg_compare_versions_cmd(int argc, char **argv) -{ - if (argc == 3) { - /* this is a bit gross */ - struct pkg p1, p2; - parse_version(&p1, argv[0]); - parse_version(&p2, argv[2]); - return pkg_version_satisfied(&p1, &p2, argv[1]); - } else { - opkg_msg(ERROR, - "opkg compare_versions <v1> <op> <v2>\n" - "<op> is one of <= >= << >> =\n"); - return -1; - } -} - -static int -opkg_print_architecture_cmd(int argc, char **argv) -{ - nv_pair_list_elt_t *l; - - list_for_each_entry(l, &conf->arch_list.head, node) { - nv_pair_t *nv = (nv_pair_t *)l->data; - printf("arch %s %s\n", nv->name, nv->value); - } - return 0; -} - - -/* XXX: CLEANUP: The usage strings should be incorporated into this - array for easier maintenance */ -static opkg_cmd_t cmds[] = { - {"update", 0, (opkg_cmd_fun_t)opkg_update_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"upgrade", 0, (opkg_cmd_fun_t)opkg_upgrade_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"list", 0, (opkg_cmd_fun_t)opkg_list_cmd, PFM_SOURCE}, - {"list_installed", 0, (opkg_cmd_fun_t)opkg_list_installed_cmd, PFM_SOURCE}, - {"list-installed", 0, (opkg_cmd_fun_t)opkg_list_installed_cmd, PFM_SOURCE}, - {"list_upgradable", 0, (opkg_cmd_fun_t)opkg_list_upgradable_cmd, PFM_SOURCE}, - {"list-upgradable", 0, (opkg_cmd_fun_t)opkg_list_upgradable_cmd, PFM_SOURCE}, - {"list_changed_conffiles", 0, (opkg_cmd_fun_t)opkg_list_changed_conffiles_cmd, PFM_SOURCE}, - {"list-changed-conffiles", 0, (opkg_cmd_fun_t)opkg_list_changed_conffiles_cmd, PFM_SOURCE}, - {"info", 0, (opkg_cmd_fun_t)opkg_info_cmd, 0}, - {"flag", 1, (opkg_cmd_fun_t)opkg_flag_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"status", 0, (opkg_cmd_fun_t)opkg_status_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"install", 1, (opkg_cmd_fun_t)opkg_install_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"remove", 1, (opkg_cmd_fun_t)opkg_remove_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"configure", 0, (opkg_cmd_fun_t)opkg_configure_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"files", 1, (opkg_cmd_fun_t)opkg_files_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"search", 1, (opkg_cmd_fun_t)opkg_search_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"download", 1, (opkg_cmd_fun_t)opkg_download_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"compare_versions", 1, (opkg_cmd_fun_t)opkg_compare_versions_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"compare-versions", 1, (opkg_cmd_fun_t)opkg_compare_versions_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"print-architecture", 0, (opkg_cmd_fun_t)opkg_print_architecture_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"print_architecture", 0, (opkg_cmd_fun_t)opkg_print_architecture_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"print-installation-architecture", 0, (opkg_cmd_fun_t)opkg_print_architecture_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"print_installation_architecture", 0, (opkg_cmd_fun_t)opkg_print_architecture_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"depends", 1, (opkg_cmd_fun_t)opkg_depends_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"whatdepends", 1, (opkg_cmd_fun_t)opkg_whatdepends_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"whatdependsrec", 1, (opkg_cmd_fun_t)opkg_whatdepends_recursively_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"whatrecommends", 1, (opkg_cmd_fun_t)opkg_whatrecommends_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"whatsuggests", 1, (opkg_cmd_fun_t)opkg_whatsuggests_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"whatprovides", 1, (opkg_cmd_fun_t)opkg_whatprovides_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"whatreplaces", 1, (opkg_cmd_fun_t)opkg_whatreplaces_cmd, PFM_DESCRIPTION|PFM_SOURCE}, - {"whatconflicts", 1, (opkg_cmd_fun_t)opkg_whatconflicts_cmd, PFM_DESCRIPTION|PFM_SOURCE}, -}; - -opkg_cmd_t * -opkg_cmd_find(const char *name) -{ - int i; - opkg_cmd_t *cmd; - int num_cmds = sizeof(cmds) / sizeof(opkg_cmd_t); - - for (i=0; i < num_cmds; i++) { - cmd = &cmds[i]; - if (strcmp(name, cmd->name) == 0) - return cmd; - } - - return NULL; -} - -int -opkg_cmd_exec(opkg_cmd_t *cmd, int argc, const char **argv) -{ - return (cmd->fun)(argc, argv); -} diff --git a/src/libopkg/opkg_cmd.h b/src/libopkg/opkg_cmd.h deleted file mode 100644 index 9ca42ff..0000000 --- a/src/libopkg/opkg_cmd.h +++ /dev/null @@ -1,36 +0,0 @@ -/* opkg_cmd.h - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef OPKG_CMD_H -#define OPKG_CMD_H - -typedef int (*opkg_cmd_fun_t)(int argc, const char **argv); - -struct opkg_cmd -{ - const char *name; - int requires_args; - opkg_cmd_fun_t fun; - unsigned int pfm; /* package field mask */ -}; -typedef struct opkg_cmd opkg_cmd_t; - -opkg_cmd_t *opkg_cmd_find(const char *name); -int opkg_cmd_exec(opkg_cmd_t *cmd, int argc, const char **argv); - -extern int opkg_state_changed; -#endif diff --git a/src/libopkg/opkg_conf.c b/src/libopkg/opkg_conf.c deleted file mode 100644 index 4711ce7..0000000 --- a/src/libopkg/opkg_conf.c +++ /dev/null @@ -1,688 +0,0 @@ -/* opkg_conf.c - the opkg package management system - - Copyright (C) 2009 Ubiq Technologies <graham.gower@gmail.com> - - Carl D. Worth - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include "config.h" - -#include <stdio.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> -#include <glob.h> -#include <unistd.h> - -#include "opkg_conf.h" -#include "pkg_vec.h" -#include "pkg.h" -#include "xregex.h" -#include "sprintf_alloc.h" -#include "opkg_message.h" -#include "file_util.h" -#include "opkg_defines.h" -#include "libbb/libbb.h" - -static int lock_fd; -static char *lock_file = NULL; - -static opkg_conf_t _conf; -opkg_conf_t *conf = &_conf; - -/* - * Config file options - */ -opkg_option_t options[] = { - { "cache", OPKG_OPT_TYPE_STRING, &_conf.cache}, - { "force_defaults", OPKG_OPT_TYPE_BOOL, &_conf.force_defaults }, - { "force_maintainer", OPKG_OPT_TYPE_BOOL, &_conf.force_maintainer }, - { "force_depends", OPKG_OPT_TYPE_BOOL, &_conf.force_depends }, - { "force_overwrite", OPKG_OPT_TYPE_BOOL, &_conf.force_overwrite }, - { "force_downgrade", OPKG_OPT_TYPE_BOOL, &_conf.force_downgrade }, - { "force_reinstall", OPKG_OPT_TYPE_BOOL, &_conf.force_reinstall }, - { "force_space", OPKG_OPT_TYPE_BOOL, &_conf.force_space }, - { "force_postinstall", OPKG_OPT_TYPE_BOOL, &_conf.force_postinstall }, - { "check_signature", OPKG_OPT_TYPE_BOOL, &_conf.check_signature }, - { "ftp_proxy", OPKG_OPT_TYPE_STRING, &_conf.ftp_proxy }, - { "http_proxy", OPKG_OPT_TYPE_STRING, &_conf.http_proxy }, - { "no_proxy", OPKG_OPT_TYPE_STRING, &_conf.no_proxy }, - { "test", OPKG_OPT_TYPE_BOOL, &_conf.noaction }, - { "noaction", OPKG_OPT_TYPE_BOOL, &_conf.noaction }, - { "download_only", OPKG_OPT_TYPE_BOOL, &_conf.download_only }, - { "nodeps", OPKG_OPT_TYPE_BOOL, &_conf.nodeps }, - { "offline_root", OPKG_OPT_TYPE_STRING, &_conf.offline_root }, - { "overlay_root", OPKG_OPT_TYPE_STRING, &_conf.overlay_root }, - { "proxy_passwd", OPKG_OPT_TYPE_STRING, &_conf.proxy_passwd }, - { "proxy_user", OPKG_OPT_TYPE_STRING, &_conf.proxy_user }, - { "query-all", OPKG_OPT_TYPE_BOOL, &_conf.query_all }, - { "tmp_dir", OPKG_OPT_TYPE_STRING, &_conf.tmp_dir }, - { "verbosity", OPKG_OPT_TYPE_INT, &_conf.verbosity }, -#if defined(HAVE_OPENSSL) - { "signature_ca_file", OPKG_OPT_TYPE_STRING, &_conf.signature_ca_file }, - { "signature_ca_path", OPKG_OPT_TYPE_STRING, &_conf.signature_ca_path }, -#endif -#if defined(HAVE_PATHFINDER) - { "check_x509_path", OPKG_OPT_TYPE_BOOL, &_conf.check_x509_path }, -#endif -#if defined(HAVE_SSLCURL) && defined(HAVE_CURL) - { "ssl_engine", OPKG_OPT_TYPE_STRING, &_conf.ssl_engine }, - { "ssl_cert", OPKG_OPT_TYPE_STRING, &_conf.ssl_cert }, - { "ssl_cert_type", OPKG_OPT_TYPE_STRING, &_conf.ssl_cert_type }, - { "ssl_key", OPKG_OPT_TYPE_STRING, &_conf.ssl_key }, - { "ssl_key_type", OPKG_OPT_TYPE_STRING, &_conf.ssl_key_type }, - { "ssl_key_passwd", OPKG_OPT_TYPE_STRING, &_conf.ssl_key_passwd }, - { "ssl_ca_file", OPKG_OPT_TYPE_STRING, &_conf.ssl_ca_file }, - { "ssl_ca_path", OPKG_OPT_TYPE_STRING, &_conf.ssl_ca_path }, - { "ssl_dont_verify_peer", OPKG_OPT_TYPE_BOOL, &_conf.ssl_dont_verify_peer }, -#endif - { NULL, 0, NULL } -}; - -static int -resolve_pkg_dest_list(void) -{ - nv_pair_list_elt_t *iter; - nv_pair_t *nv_pair; - pkg_dest_t *dest; - char *root_dir; - - for (iter = nv_pair_list_first(&conf->tmp_dest_list); iter; - iter = nv_pair_list_next(&conf->tmp_dest_list, iter)) { - nv_pair = (nv_pair_t *)iter->data; - - if (conf->offline_root) { - sprintf_alloc(&root_dir, "%s%s", conf->offline_root, nv_pair->value); - } else { - root_dir = xstrdup(nv_pair->value); - } - - dest = pkg_dest_list_append(&conf->pkg_dest_list, nv_pair->name, root_dir, conf->lists_dir); - free(root_dir); - - if (conf->default_dest == NULL) - conf->default_dest = dest; - - if (conf->dest_str && !strcmp(dest->name, conf->dest_str)) { - conf->default_dest = dest; - conf->restrict_to_default_dest = 1; - } - } - - if (conf->dest_str && !conf->restrict_to_default_dest) { - opkg_msg(ERROR, "Unknown dest name: `%s'.\n", conf->dest_str); - return -1; - } - - return 0; -} - -static int -opkg_conf_set_option(const char *name, const char *value) -{ - int i = 0; - - while (options[i].name) { - if (strcmp(options[i].name, name) == 0) { - switch (options[i].type) { - case OPKG_OPT_TYPE_BOOL: - if (*(int *)options[i].value) { - opkg_msg(ERROR, "Duplicate boolean option %s, " - "leaving this option on.\n", name); - return 0; - } - *((int * const)options[i].value) = 1; - return 0; - case OPKG_OPT_TYPE_INT: - if (value) { - if (*(int *)options[i].value) { - opkg_msg(ERROR, "Duplicate option %s, " - "using first seen value \"%d\".\n", - name, *((int *)options[i].value)); - return 0; - } - *((int * const)options[i].value) = atoi(value); - return 0; - } else { - opkg_msg(ERROR, "Option %s needs an argument\n", - name); - return -1; - } - case OPKG_OPT_TYPE_STRING: - if (value) { - if (*(char **)options[i].value) { - opkg_msg(ERROR, "Duplicate option %s, " - "using first seen value \"%s\".\n", - name, *((char **)options[i].value)); - return 0; - } - *((char ** const)options[i].value) = xstrdup(value); - return 0; - } else { - opkg_msg(ERROR, "Option %s needs an argument\n", - name); - return -1; - } - } - } - i++; - } - - opkg_msg(ERROR, "Unrecognized option: %s=%s\n", name, value); - return -1; -} - -static int -opkg_conf_parse_file(const char *filename, - pkg_src_list_t *pkg_src_list, - pkg_src_list_t *dist_src_list) -{ - int line_num = 0; - int err = 0; - FILE *file; - regex_t valid_line_re, comment_re; -#define regmatch_size 14 - regmatch_t regmatch[regmatch_size]; - - file = fopen(filename, "r"); - if (file == NULL) { - opkg_perror(ERROR, "Failed to open %s", filename); - err = -1; - goto err0; - } - - opkg_msg(INFO, "Loading conf file %s.\n", filename); - - err = xregcomp(&comment_re, - "^[[:space:]]*(#.*|[[:space:]]*)$", - REG_EXTENDED); - if (err) - goto err1; - - err = xregcomp(&valid_line_re, - "^[[:space:]]*(\"([^\"]*)\"|([^[:space:]]*))" - "[[:space:]]*(\"([^\"]*)\"|([^[:space:]]*))" - "[[:space:]]*(\"([^\"]*)\"|([^[:space:]]*))" - "([[:space:]]+([^[:space:]]+))?([[:space:]]+(.*))?[[:space:]]*$", - REG_EXTENDED); - if (err) - goto err2; - - while(1) { - char *line; - char *type, *name, *value, *extra; - - line_num++; - - line = file_read_line_alloc(file); - if (line == NULL) - break; - - if (regexec(&comment_re, line, 0, 0, 0) == 0) - goto NEXT_LINE; - - if (regexec(&valid_line_re, line, regmatch_size, regmatch, 0) == REG_NOMATCH) { - opkg_msg(ERROR, "%s:%d: Ignoring invalid line: `%s'\n", - filename, line_num, line); - goto NEXT_LINE; - } - - /* This has to be so ugly to deal with optional quotation marks */ - if (regmatch[2].rm_so > 0) { - type = xstrndup(line + regmatch[2].rm_so, - regmatch[2].rm_eo - regmatch[2].rm_so); - } else { - type = xstrndup(line + regmatch[3].rm_so, - regmatch[3].rm_eo - regmatch[3].rm_so); - } - - if (regmatch[5].rm_so > 0) { - name = xstrndup(line + regmatch[5].rm_so, - regmatch[5].rm_eo - regmatch[5].rm_so); - } else { - name = xstrndup(line + regmatch[6].rm_so, - regmatch[6].rm_eo - regmatch[6].rm_so); - } - - if (regmatch[8].rm_so > 0) { - value = xstrndup(line + regmatch[8].rm_so, - regmatch[8].rm_eo - regmatch[8].rm_so); - } else { - value = xstrndup(line + regmatch[9].rm_so, - regmatch[9].rm_eo - regmatch[9].rm_so); - } - - extra = NULL; - if (regmatch[11].rm_so > 0) { - if (regmatch[13].rm_so > 0 && regmatch[13].rm_so!=regmatch[13].rm_eo ) - extra = xstrndup (line + regmatch[11].rm_so, - regmatch[13].rm_eo - regmatch[11].rm_so); - else - extra = xstrndup (line + regmatch[11].rm_so, - regmatch[11].rm_eo - regmatch[11].rm_so); - } - - if (regmatch[13].rm_so!=regmatch[13].rm_eo && strncmp(type, "dist", 4)!=0) { - opkg_msg(ERROR, "%s:%d: Ignoring config line with trailing garbage: `%s'\n", - filename, line_num, line); - } else { - - /* We use the conf->tmp_dest_list below instead of - conf->pkg_dest_list because we might encounter an - offline_root option later and that would invalidate the - directories we would have computed in - pkg_dest_list_init. (We do a similar thing with - tmp_src_nv_pair_list for sake of symmetry.) */ - if (strcmp(type, "option") == 0) { - opkg_conf_set_option(name, value); - } else if (strcmp(type, "dist") == 0) { - if (!nv_pair_list_find((nv_pair_list_t*) dist_src_list, name)) { - pkg_src_list_append (dist_src_list, name, value, extra, 0); - } else { - opkg_msg(ERROR, "Duplicate dist declaration (%s %s). " - "Skipping.\n", name, value); - } - } else if (strcmp(type, "dist/gz") == 0) { - if (!nv_pair_list_find((nv_pair_list_t*) dist_src_list, name)) { - pkg_src_list_append (dist_src_list, name, value, extra, 1); - } else { - opkg_msg(ERROR, "Duplicate dist declaration (%s %s). " - "Skipping.\n", name, value); - } - } else if (strcmp(type, "src") == 0) { - if (!nv_pair_list_find((nv_pair_list_t*) pkg_src_list, name)) { - pkg_src_list_append (pkg_src_list, name, value, extra, 0); - } else { - opkg_msg(ERROR, "Duplicate src declaration (%s %s). " - "Skipping.\n", name, value); - } - } else if (strcmp(type, "src/gz") == 0) { - if (!nv_pair_list_find((nv_pair_list_t*) pkg_src_list, name)) { - pkg_src_list_append (pkg_src_list, name, value, extra, 1); - } else { - opkg_msg(ERROR, "Duplicate src declaration (%s %s). " - "Skipping.\n", name, value); - } - } else if (strcmp(type, "dest") == 0) { - nv_pair_list_append(&conf->tmp_dest_list, name, value); - } else if (strcmp(type, "lists_dir") == 0) { - conf->lists_dir = xstrdup(value); - } else if (strcmp(type, "arch") == 0) { - opkg_msg(INFO, "Supported arch %s priority (%s)\n", name, value); - if (!value) { - opkg_msg(NOTICE, "No priority given for architecture %s," - "defaulting to 10\n", name); - value = xstrdup("10"); - } - nv_pair_list_append(&conf->arch_list, name, value); - } else { - opkg_msg(ERROR, "%s:%d: Ignoring invalid line: `%s'\n", - filename, line_num, line); - } - - } - - free(type); - free(name); - free(value); - if (extra) - free(extra); - -NEXT_LINE: - free(line); - } - - regfree(&valid_line_re); -err2: - regfree(&comment_re); -err1: - if (fclose(file) == EOF) { - opkg_perror(ERROR, "Couldn't close %s", filename); - err = -1; - } -err0: - return err; -} - -int -opkg_conf_write_status_files(void) -{ - pkg_dest_list_elt_t *iter; - pkg_dest_t *dest; - pkg_vec_t *all; - pkg_t *pkg; - int i, ret = 0; - - if (conf->noaction) - return 0; - - list_for_each_entry(iter, &conf->pkg_dest_list.head, node) { - dest = (pkg_dest_t *)iter->data; - - dest->status_fp = fopen(dest->status_file_name, "w"); - if (dest->status_fp == NULL && errno != EROFS) { - opkg_perror(ERROR, "Can't open status file %s", - dest->status_file_name); - ret = -1; - } - } - - all = pkg_vec_alloc(); - pkg_hash_fetch_available(all); - - for(i = 0; i < all->len; i++) { - pkg = all->pkgs[i]; - /* We don't need most uninstalled packages in the status file */ - if (pkg->state_status == SS_NOT_INSTALLED - && (pkg->state_want == SW_UNKNOWN - || (pkg->state_want == SW_DEINSTALL - && pkg->state_flag != SF_HOLD) - || pkg->state_want == SW_PURGE)) { - continue; - } - if (pkg->dest == NULL) { - opkg_msg(ERROR, "Internal error: package %s has a NULL dest\n", - pkg->name); - continue; - } - if (pkg->dest->status_fp) - pkg_print_status(pkg, pkg->dest->status_fp); - } - - pkg_vec_free(all); - - list_for_each_entry(iter, &conf->pkg_dest_list.head, node) { - dest = (pkg_dest_t *)iter->data; - if (dest->status_fp && fclose(dest->status_fp) == EOF) { - opkg_perror(ERROR, "Couldn't close %s", dest->status_file_name); - ret = -1; - } - } - - return ret; -} - - -char * -root_filename_alloc(char *filename) -{ - char *root_filename; - sprintf_alloc(&root_filename, "%s%s", - (conf->offline_root ? conf->offline_root : ""), filename); - return root_filename; -} - -static int -glob_errfunc(const char *epath, int eerrno) -{ - if (eerrno == ENOENT) - /* If leading dir does not exist, we get GLOB_NOMATCH. */ - return 0; - - opkg_msg(ERROR, "glob failed for %s: %s\n", epath, strerror(eerrno)); - return 0; -} - -int -opkg_conf_init(void) -{ - pkg_src_list_init(&conf->pkg_src_list); - pkg_src_list_init(&conf->dist_src_list); - pkg_dest_list_init(&conf->pkg_dest_list); - pkg_dest_list_init(&conf->tmp_dest_list); - nv_pair_list_init(&conf->arch_list); - - return 0; -} - -int -opkg_conf_load(void) -{ - int i, glob_ret; - char *tmp, *tmp_dir_base, **tmp_val; - glob_t globbuf; - char *etc_opkg_conf_pattern; - - conf->restrict_to_default_dest = 0; - conf->default_dest = NULL; -#if defined(HAVE_PATHFINDER) - conf->check_x509_path = 1; -#endif - - if (!conf->offline_root) - conf->offline_root = xstrdup(getenv("OFFLINE_ROOT")); - - if (conf->conf_file) { - struct stat st; - if (stat(conf->conf_file, &st) == -1) { - opkg_perror(ERROR, "Couldn't stat %s", conf->conf_file); - goto err0; - } - if (opkg_conf_parse_file(conf->conf_file, - &conf->pkg_src_list, &conf->dist_src_list)) - goto err1; - } - - if (conf->offline_root) - sprintf_alloc(&etc_opkg_conf_pattern, "%s/etc/opkg/*.conf", conf->offline_root); - else { - const char *conf_file_dir = getenv("OPKG_CONF_DIR"); - if (conf_file_dir == NULL) - conf_file_dir = OPKG_CONF_DEFAULT_CONF_FILE_DIR; - sprintf_alloc(&etc_opkg_conf_pattern, "%s/*.conf", conf_file_dir); - } - - memset(&globbuf, 0, sizeof(globbuf)); - glob_ret = glob(etc_opkg_conf_pattern, 0, glob_errfunc, &globbuf); - if (glob_ret && glob_ret != GLOB_NOMATCH) { - free(etc_opkg_conf_pattern); - globfree(&globbuf); - goto err1; - } - - free(etc_opkg_conf_pattern); - - for (i = 0; i < globbuf.gl_pathc; i++) { - if (globbuf.gl_pathv[i]) - if (conf->conf_file && - !strcmp(conf->conf_file, globbuf.gl_pathv[i])) - continue; - if ( opkg_conf_parse_file(globbuf.gl_pathv[i], - &conf->pkg_src_list, &conf->dist_src_list)<0) { - globfree(&globbuf); - goto err1; - } - } - - globfree(&globbuf); - - if (conf->offline_root) - sprintf_alloc (&lock_file, "%s/%s", conf->offline_root, OPKGLOCKFILE); - else - sprintf_alloc (&lock_file, "%s", OPKGLOCKFILE); - - lock_fd = creat(lock_file, S_IRUSR | S_IWUSR | S_IRGRP); - if (lock_fd == -1) { - opkg_perror(ERROR, "Could not create lock file %s", lock_file); - goto err2; - } - - if (lockf(lock_fd, F_TLOCK, (off_t)0) == -1) { - opkg_perror(ERROR, "Could not lock %s", lock_file); - if (close(lock_fd) == -1) - opkg_perror(ERROR, "Couldn't close descriptor %d (%s)", - lock_fd, lock_file); - lock_fd = -1; - goto err2; - } - - if (conf->tmp_dir) - tmp_dir_base = conf->tmp_dir; - else - tmp_dir_base = getenv("TMPDIR"); - - sprintf_alloc(&tmp, "%s/%s", - tmp_dir_base ? tmp_dir_base : OPKG_CONF_DEFAULT_TMP_DIR_BASE, - OPKG_CONF_TMP_DIR_SUFFIX); - if (conf->tmp_dir) - free(conf->tmp_dir); - conf->tmp_dir = mkdtemp(tmp); - if (conf->tmp_dir == NULL) { - opkg_perror(ERROR, "Creating temp dir %s failed", tmp); - goto err3; - } - - pkg_hash_init(); - hash_table_init("file-hash", &conf->file_hash, OPKG_CONF_DEFAULT_HASH_LEN); - hash_table_init("obs-file-hash", &conf->obs_file_hash, OPKG_CONF_DEFAULT_HASH_LEN/16); - - if (conf->lists_dir == NULL) - conf->lists_dir = xstrdup(OPKG_CONF_LISTS_DIR); - - if (conf->offline_root) { - sprintf_alloc(&tmp, "%s/%s", conf->offline_root, conf->lists_dir); - free(conf->lists_dir); - conf->lists_dir = tmp; - } - - /* if no architectures were defined, then default all, noarch, and host architecture */ - if (nv_pair_list_empty(&conf->arch_list)) { - nv_pair_list_append(&conf->arch_list, "all", "1"); - nv_pair_list_append(&conf->arch_list, "noarch", "1"); - nv_pair_list_append(&conf->arch_list, HOST_CPU_STR, "10"); - } - - /* Even if there is no conf file, we'll need at least one dest. */ - if (nv_pair_list_empty(&conf->tmp_dest_list)) { - nv_pair_list_append(&conf->tmp_dest_list, - OPKG_CONF_DEFAULT_DEST_NAME, - OPKG_CONF_DEFAULT_DEST_ROOT_DIR); - } - - if (resolve_pkg_dest_list()) - goto err4; - - nv_pair_list_deinit(&conf->tmp_dest_list); - - return 0; - - -err4: - free(conf->lists_dir); - - pkg_hash_deinit(); - hash_table_deinit(&conf->file_hash); - hash_table_deinit(&conf->obs_file_hash); - - if (rmdir(conf->tmp_dir) == -1) - opkg_perror(ERROR, "Couldn't remove dir %s", conf->tmp_dir); -err3: - if (lockf(lock_fd, F_ULOCK, (off_t)0) == -1) - opkg_perror(ERROR, "Couldn't unlock %s", lock_file); - - if (close(lock_fd) == -1) - opkg_perror(ERROR, "Couldn't close descriptor %d (%s)", - lock_fd, lock_file); - if (unlink(lock_file) == -1) - opkg_perror(ERROR, "Couldn't unlink %s", lock_file); -err2: - if (lock_file) { - free(lock_file); - lock_file = NULL; - } -err1: - pkg_src_list_deinit(&conf->pkg_src_list); - pkg_src_list_deinit(&conf->dist_src_list); - pkg_dest_list_deinit(&conf->pkg_dest_list); - nv_pair_list_deinit(&conf->arch_list); - - for (i=0; options[i].name; i++) { - if (options[i].type == OPKG_OPT_TYPE_STRING) { - tmp_val = (char **)options[i].value; - if (*tmp_val) { - free(*tmp_val); - *tmp_val = NULL; - } - } - } -err0: - nv_pair_list_deinit(&conf->tmp_dest_list); - if (conf->dest_str) - free(conf->dest_str); - if (conf->conf_file) - free(conf->conf_file); - - return -1; -} - -void -opkg_conf_deinit(void) -{ - int i; - char **tmp; - - if (conf->tmp_dir) - rm_r(conf->tmp_dir); - - if (conf->lists_dir) - free(conf->lists_dir); - - if (conf->dest_str) - free(conf->dest_str); - - if (conf->conf_file) - free(conf->conf_file); - - pkg_src_list_deinit(&conf->pkg_src_list); - pkg_src_list_deinit(&conf->dist_src_list); - pkg_dest_list_deinit(&conf->pkg_dest_list); - nv_pair_list_deinit(&conf->arch_list); - - for (i=0; options[i].name; i++) { - if (options[i].type == OPKG_OPT_TYPE_STRING) { - tmp = (char **)options[i].value; - if (*tmp) { - free(*tmp); - *tmp = NULL; - } - } - } - - if (conf->verbosity >= DEBUG) { - hash_print_stats(&conf->pkg_hash); - hash_print_stats(&conf->file_hash); - hash_print_stats(&conf->obs_file_hash); - } - - pkg_hash_deinit(); - hash_table_deinit(&conf->file_hash); - hash_table_deinit(&conf->obs_file_hash); - - if (lock_fd != -1) { - if (lockf(lock_fd, F_ULOCK, (off_t)0) == -1) - opkg_perror(ERROR, "Couldn't unlock %s", lock_file); - - if (close(lock_fd) == -1) - opkg_perror(ERROR, "Couldn't close descriptor %d (%s)", - lock_fd, lock_file); - - } - - if (lock_file) { - if (unlink(lock_file) == -1) - opkg_perror(ERROR, "Couldn't unlink %s", lock_file); - - free(lock_file); - } -} diff --git a/src/libopkg/opkg_conf.h b/src/libopkg/opkg_conf.h deleted file mode 100644 index 3a60bc5..0000000 --- a/src/libopkg/opkg_conf.h +++ /dev/null @@ -1,145 +0,0 @@ -/* opkg_conf.h - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef OPKG_CONF_H -#define OPKG_CONF_H - -typedef struct opkg_conf opkg_conf_t; -extern opkg_conf_t *conf; - -#include "config.h" - -#include <stdarg.h> - -#include "hash_table.h" -#include "pkg_src_list.h" -#include "pkg_dest_list.h" -#include "nv_pair_list.h" - -#define OPKG_CONF_DEFAULT_TMP_DIR_BASE "/tmp" -#define OPKG_CONF_TMP_DIR_SUFFIX "opkg-XXXXXX" -#define OPKG_CONF_LISTS_DIR OPKG_STATE_DIR_PREFIX "/lists" - -#define OPKG_CONF_DEFAULT_CONF_FILE_DIR OPKGETCDIR"/opkg" - -/* In case the config file defines no dest */ -#define OPKG_CONF_DEFAULT_DEST_NAME "root" -#define OPKG_CONF_DEFAULT_DEST_ROOT_DIR "/" - -#define OPKG_CONF_DEFAULT_HASH_LEN 1024 - -struct opkg_conf -{ - pkg_src_list_t pkg_src_list; - pkg_src_list_t dist_src_list; - pkg_dest_list_t pkg_dest_list; - pkg_dest_list_t tmp_dest_list; - nv_pair_list_t arch_list; - - int restrict_to_default_dest; - pkg_dest_t *default_dest; - char *dest_str; - - char *conf_file; - - char *tmp_dir; - char *lists_dir; - - unsigned int pfm; /* package field mask */ - - /* For libopkg users to capture messages. */ - void (*opkg_vmessage)(int, const char *fmt, va_list ap); - - /* options */ - int autoremove; - int force_depends; - int force_defaults; - int force_maintainer; - int force_overwrite; - int force_downgrade; - int force_reinstall; - int force_space; - int force_removal_of_dependent_packages; - int force_removal_of_essential_packages; - int force_postinstall; - int force_remove; - int check_signature; - int nodeps; /* do not follow dependencies */ - char *offline_root; - char *overlay_root; - int query_all; - int verbosity; - int noaction; - int download_only; - char *cache; - -#ifdef HAVE_SSLCURL - /* some options could be used by - * wget if curl support isn't builtin - * If someone want to try... - */ - char *ssl_engine; - char *ssl_cert; - char *ssl_cert_type; - char *ssl_key; - char *ssl_key_type; - char *ssl_key_passwd; - char *ssl_ca_file; - char *ssl_ca_path; - int ssl_dont_verify_peer; -#endif -#ifdef HAVE_PATHFINDER - int check_x509_path; -#endif - - /* proxy options */ - char *http_proxy; - char *ftp_proxy; - char *no_proxy; - char *proxy_user; - char *proxy_passwd; - - char *signature_ca_file; - char *signature_ca_path; - - hash_table_t pkg_hash; - hash_table_t file_hash; - hash_table_t obs_file_hash; -}; - -enum opkg_option_type { - OPKG_OPT_TYPE_BOOL, - OPKG_OPT_TYPE_INT, - OPKG_OPT_TYPE_STRING -}; -typedef enum opkg_option_type opkg_option_type_t; - -typedef struct opkg_option opkg_option_t; -struct opkg_option { - const char *name; - const opkg_option_type_t type; - void * const value; -}; - -int opkg_conf_init(void); -int opkg_conf_load(void); -void opkg_conf_deinit(void); - -int opkg_conf_write_status_files(void); -char *root_filename_alloc(char *filename); - -#endif diff --git a/src/libopkg/opkg_configure.c b/src/libopkg/opkg_configure.c deleted file mode 100644 index 719da5a..0000000 --- a/src/libopkg/opkg_configure.c +++ /dev/null @@ -1,44 +0,0 @@ -/* opkg_configure.c - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include <stdio.h> - -#include "sprintf_alloc.h" -#include "opkg_configure.h" -#include "opkg_message.h" -#include "opkg_cmd.h" - -int -opkg_configure(pkg_t *pkg) -{ - int err; - - /* DPKG_INCOMPATIBILITY: - dpkg actually does some conffile handling here, rather than at the - end of opkg_install(). Do we care? */ - /* DPKG_INCOMPATIBILITY: - dpkg actually includes a version number to this script call */ - - err = pkg_run_script(pkg, "postinst", "configure"); - if (err) { - opkg_msg(ERROR, "%s.postinst returned %d.\n", pkg->name, err); - return err; - } - - return 0; -} - diff --git a/src/libopkg/opkg_configure.h b/src/libopkg/opkg_configure.h deleted file mode 100644 index ff01ff3..0000000 --- a/src/libopkg/opkg_configure.h +++ /dev/null @@ -1,25 +0,0 @@ -/* opkg_configure.h - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef OPKG_CONFIGURE_H -#define OPKG_CONFIGURE_H - -#include "pkg.h" - -int opkg_configure(pkg_t *pkg); - -#endif diff --git a/src/libopkg/opkg_defines.h b/src/libopkg/opkg_defines.h deleted file mode 100644 index 090d7d4..0000000 --- a/src/libopkg/opkg_defines.h +++ /dev/null @@ -1,35 +0,0 @@ -/* opkg_defines.h - the opkg package management system - - Copyright (C) 2008 OpenMoko 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. -*/ - -#ifndef OPKG_DEFINES_H -#define OPKG_DEFINES_H - -#define OPKG_PKG_EXTENSION ".opk" -#define IPKG_PKG_EXTENSION ".ipk" -#define DPKG_PKG_EXTENSION ".deb" - -#define OPKG_LEGAL_PKG_NAME_CHARS "abcdefghijklmnopqrstuvwxyz0123456789.+-" -#define OPKG_PKG_VERSION_SEP_CHAR '_' - -#define OPKG_STATE_DIR_PREFIX OPKGLIBDIR"/opkg" -#define OPKG_LISTS_DIR_SUFFIX "lists" -#define OPKG_INFO_DIR_SUFFIX "info" -#define OPKG_STATUS_FILE_SUFFIX "status" - -#define OPKG_BACKUP_SUFFIX "-opkg.backup" - -#define OPKG_LIST_DESCRIPTION_LENGTH 128 - -#endif /* OPKG_DEFINES_H */ diff --git a/src/libopkg/opkg_download.c b/src/libopkg/opkg_download.c deleted file mode 100644 index e53e64e..0000000 --- a/src/libopkg/opkg_download.c +++ /dev/null @@ -1,679 +0,0 @@ -/* vi: set noexpandtab sw=4 sts=4: */ -/* opkg_download.c - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - Copyright (C) 2008 OpenMoko 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. -*/ - -#include "config.h" - -#include <stdio.h> -#include <unistd.h> -#include <libgen.h> - -#include "opkg_download.h" -#include "opkg_message.h" - -#include "sprintf_alloc.h" -#include "xsystem.h" -#include "file_util.h" -#include "opkg_defines.h" -#include "libbb/libbb.h" - -#ifdef HAVE_CURL -#include <curl/curl.h> -#endif - -#if defined(HAVE_SSLCURL) || defined(HAVE_OPENSSL) -#include <openssl/conf.h> -#include <openssl/evp.h> -#include <openssl/err.h> -#include <openssl/ssl.h> -#endif - -#if defined(HAVE_GPGME) -#include <gpgme.h> -#elif defined(HAVE_OPENSSL) -#include <openssl/bio.h> -#include <openssl/objects.h> -#include <openssl/x509.h> -#include <openssl/pem.h> -#include <openssl/hmac.h> -#endif - -#ifdef HAVE_PATHFINDER -#include "opkg_pathfinder.h" -#endif - -#if defined(HAVE_OPENSSL) || defined(HAVE_SSLCURL) -static void openssl_init(void); -#endif - -#ifdef HAVE_OPENSSL -static X509_STORE *setup_verify(char *CAfile, char *CApath); -#endif - -#ifdef HAVE_CURL -/* - * Make curl an instance variable so we don't have to instanciate it - * each time - */ -static CURL *curl = NULL; -static CURL *opkg_curl_init(curl_progress_func cb, void *data); -#endif - -static int -str_starts_with(const char *str, const char *prefix) -{ - return (strncmp(str, prefix, strlen(prefix)) == 0); -} - -int -opkg_download(const char *src, const char *dest_file_name, - curl_progress_func cb, void *data, const short hide_error) -{ - int err = 0; - - char *src_basec = xstrdup(src); - char *src_base = basename(src_basec); - char *tmp_file_location; - - opkg_msg(NOTICE,"Downloading %s.\n", src); - - if (str_starts_with(src, "file:")) { - const char *file_src = src + 5; - opkg_msg(INFO, "Copying %s to %s...", file_src, dest_file_name); - err = file_copy(file_src, dest_file_name); - opkg_msg(INFO, "Done.\n"); - free(src_basec); - return err; - } - - sprintf_alloc(&tmp_file_location, "%s/%s", conf->tmp_dir, src_base); - free(src_basec); - err = unlink(tmp_file_location); - if (err && errno != ENOENT) { - opkg_perror(ERROR, "Failed to unlink %s", tmp_file_location); - free(tmp_file_location); - return -1; - } - - if (conf->http_proxy) { - opkg_msg(DEBUG, "Setting environment variable: http_proxy = %s.\n", - conf->http_proxy); - setenv("http_proxy", conf->http_proxy, 1); - } - if (conf->ftp_proxy) { - opkg_msg(DEBUG, "Setting environment variable: ftp_proxy = %s.\n", - conf->ftp_proxy); - setenv("ftp_proxy", conf->ftp_proxy, 1); - } - if (conf->no_proxy) { - opkg_msg(DEBUG,"Setting environment variable: no_proxy = %s.\n", - conf->no_proxy); - setenv("no_proxy", conf->no_proxy, 1); - } - -#ifdef HAVE_CURL - CURLcode res; - FILE * file = fopen (tmp_file_location, "w"); - - curl = opkg_curl_init (cb, data); - if (curl) - { - curl_easy_setopt (curl, CURLOPT_URL, src); - curl_easy_setopt (curl, CURLOPT_WRITEDATA, file); - - res = curl_easy_perform (curl); - fclose (file); - if (res) - { - long error_code; - curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &error_code); - opkg_msg(hide_error?DEBUG2:ERROR, "Failed to download %s: %s.\n", - src, curl_easy_strerror(res)); - free(tmp_file_location); - return -1; - } - - } - else - { - free(tmp_file_location); - return -1; - } -#else - { - int res; - const char *argv[8]; - int i = 0; - - argv[i++] = "wget"; - argv[i++] = "-q"; - if (conf->http_proxy || conf->ftp_proxy) { - argv[i++] = "-Y"; - argv[i++] = "on"; - } - argv[i++] = "-O"; - argv[i++] = tmp_file_location; - argv[i++] = src; - argv[i++] = NULL; - res = xsystem(argv); - - if (res) { - opkg_msg(ERROR, "Failed to download %s, wget returned %d.\n", src, res); - free(tmp_file_location); - return -1; - } - } -#endif - - err = file_move(tmp_file_location, dest_file_name); - - free(tmp_file_location); - - return err; -} - -static int -opkg_download_cache(const char *src, const char *dest_file_name, - curl_progress_func cb, void *data) -{ - char *cache_name = xstrdup(src); - char *cache_location, *p; - int err = 0; - - if (!conf->cache || str_starts_with(src, "file:")) { - err = opkg_download(src, dest_file_name, cb, data, 0); - goto out1; - } - - if(!file_is_dir(conf->cache)){ - opkg_msg(ERROR, "%s is not a directory.\n", - conf->cache); - err = 1; - goto out1; - } - - for (p = cache_name; *p; p++) - if (*p == '/') - *p = ','; /* looks nicer than | or # */ - - sprintf_alloc(&cache_location, "%s/%s", conf->cache, cache_name); - if (file_exists(cache_location)) - opkg_msg(NOTICE, "Copying %s.\n", cache_location); - else { - /* cache file with funky name not found, try simple name */ - free(cache_name); - char *filename = strrchr(dest_file_name,'/'); - if (filename) - cache_name = xstrdup(filename+1); // strip leading '/' - else - cache_name = xstrdup(dest_file_name); - free(cache_location); - sprintf_alloc(&cache_location, "%s/%s", conf->cache, cache_name); - if (file_exists(cache_location)) - opkg_msg(NOTICE, "Copying %s.\n", cache_location); - else { - err = opkg_download(src, cache_location, cb, data, 0); - if (err) { - (void) unlink(cache_location); - goto out2; - } - } - } - - err = file_copy(cache_location, dest_file_name); - - -out2: - free(cache_location); -out1: - free(cache_name); - return err; -} - -int -opkg_download_pkg(pkg_t *pkg, const char *dir) -{ - int err; - char *url; - char *stripped_filename; - - if (pkg->src == NULL) { - opkg_msg(ERROR, "Package %s is not available from any configured src.\n", - pkg->name); - return -1; - } - if (pkg->filename == NULL) { - opkg_msg(ERROR, "Package %s does not have a valid filename field.\n", - pkg->name); - return -1; - } - - sprintf_alloc(&url, "%s/%s", pkg->src->value, pkg->filename); - - /* The pkg->filename might be something like - "../../foo.opk". While this is correct, and exactly what we - want to use to construct url above, here we actually need to - use just the filename part, without any directory. */ - - stripped_filename = strrchr(pkg->filename, '/'); - if ( ! stripped_filename ) - stripped_filename = pkg->filename; - - sprintf_alloc(&pkg->local_filename, "%s/%s", dir, stripped_filename); - - err = opkg_download_cache(url, pkg->local_filename, NULL, NULL); - free(url); - - return err; -} - -/* - * Downloads file from url, installs in package database, return package name. - */ -int -opkg_prepare_url_for_install(const char *url, char **namep) -{ - int err = 0; - pkg_t *pkg; - - pkg = pkg_new(); - - if (str_starts_with(url, "http://") - || str_starts_with(url, "ftp://")) { - char *tmp_file; - char *file_basec = xstrdup(url); - char *file_base = basename(file_basec); - - sprintf_alloc(&tmp_file, "%s/%s", conf->tmp_dir, file_base); - err = opkg_download(url, tmp_file, NULL, NULL, 0); - if (err) - return err; - - err = pkg_init_from_file(pkg, tmp_file); - if (err) - return err; - - free(tmp_file); - free(file_basec); - - } else if (strcmp(&url[strlen(url) - 4], OPKG_PKG_EXTENSION) == 0 - || strcmp(&url[strlen(url) - 4], IPKG_PKG_EXTENSION) == 0 - || strcmp(&url[strlen(url) - 4], DPKG_PKG_EXTENSION) == 0) { - - err = pkg_init_from_file(pkg, url); - if (err) - return err; - opkg_msg(DEBUG2, "Package %s provided by hand (%s).\n", - pkg->name, pkg->local_filename); - pkg->provided_by_hand = 1; - - } else { - pkg_deinit(pkg); - free(pkg); - return 0; - } - - pkg->dest = conf->default_dest; - pkg->state_want = SW_INSTALL; - pkg->state_flag |= SF_PREFER; - hash_insert_pkg(pkg, 1); - - if (namep) { - *namep = pkg->name; - } - return 0; -} - -int -opkg_verify_file (char *text_file, char *sig_file) -{ -#if defined HAVE_GPGME - if (conf->check_signature == 0 ) - return 0; - int status = -1; - gpgme_ctx_t ctx; - gpgme_data_t sig, text, key; - gpgme_error_t err; - gpgme_verify_result_t result; - gpgme_signature_t s; - char *trusted_path = NULL; - - gpgme_check_version (NULL); - - err = gpgme_new (&ctx); - - if (err) - return -1; - - trusted_path = root_filename_alloc("/etc/opkg/trusted.gpg"); - err = gpgme_data_new_from_file (&key, trusted_path, 1); - free (trusted_path); - if (err) - { - return -1; - } - err = gpgme_op_import (ctx, key); - if (err) - { - gpgme_data_release (key); - return -1; - } - gpgme_data_release (key); - - err = gpgme_data_new_from_file (&sig, sig_file, 1); - if (err) - { - gpgme_release (ctx); - return -1; - } - - err = gpgme_data_new_from_file (&text, text_file, 1); - if (err) - { - gpgme_data_release (sig); - gpgme_release (ctx); - return -1; - } - - err = gpgme_op_verify (ctx, sig, text, NULL); - - result = gpgme_op_verify_result (ctx); - if (!result) - return -1; - - /* see if any of the signitures matched */ - s = result->signatures; - while (s) - { - status = gpg_err_code (s->status); - if (status == GPG_ERR_NO_ERROR) - break; - s = s->next; - } - - - gpgme_data_release (sig); - gpgme_data_release (text); - gpgme_release (ctx); - - return status; -#elif defined HAVE_OPENSSL - X509_STORE *store = NULL; - PKCS7 *p7 = NULL; - BIO *in = NULL, *indata = NULL; - - // Sig check failed by default ! - int status = -1; - - openssl_init(); - - // Set-up the key store - if(!(store = setup_verify(conf->signature_ca_file, conf->signature_ca_path))){ - opkg_msg(ERROR, "Can't open CA certificates.\n"); - goto verify_file_end; - } - - // Open a BIO to read the sig file - if (!(in = BIO_new_file(sig_file, "rb"))){ - opkg_msg(ERROR, "Can't open signature file %s.\n", sig_file); - goto verify_file_end; - } - - // Read the PKCS7 block contained in the sig file - p7 = PEM_read_bio_PKCS7(in, NULL, NULL, NULL); - if(!p7){ - opkg_msg(ERROR, "Can't read signature file %s (Corrupted ?).\n", - sig_file); - goto verify_file_end; - } -#if defined(HAVE_PATHFINDER) - if(conf->check_x509_path){ - if(!pkcs7_pathfinder_verify_signers(p7)){ - opkg_msg(ERROR, "pkcs7_pathfinder_verify_signers: " - "Path verification failed.\n"); - goto verify_file_end; - } - } -#endif - - // Open the Package file to authenticate - if (!(indata = BIO_new_file(text_file, "rb"))){ - opkg_msg(ERROR, "Can't open file %s.\n", text_file); - goto verify_file_end; - } - - // Let's verify the autenticity ! - if (PKCS7_verify(p7, NULL, store, indata, NULL, PKCS7_BINARY) != 1){ - // Get Off My Lawn! - opkg_msg(ERROR, "Verification failure.\n"); - }else{ - // Victory ! - status = 0; - } - -verify_file_end: - BIO_free(in); - BIO_free(indata); - PKCS7_free(p7); - X509_STORE_free(store); - - return status; -#else - /* mute `unused variable' warnings. */ - (void) sig_file; - (void) text_file; - (void) conf; - return 0; -#endif -} - - -#if defined(HAVE_OPENSSL) || defined(HAVE_SSLCURL) -static void openssl_init(void){ - static int init = 0; - - if(!init){ - OPENSSL_config(NULL); - OpenSSL_add_all_algorithms(); - ERR_load_crypto_strings(); - init = 1; - } -} - -#endif - - -#if defined HAVE_OPENSSL -static X509_STORE * -setup_verify(char *CAfile, char *CApath) -{ - X509_STORE *store = NULL; - X509_LOOKUP *lookup = NULL; - - if(!(store = X509_STORE_new())){ - // Something bad is happening... - goto end; - } - - // adds the X509 file lookup method - lookup = X509_STORE_add_lookup(store,X509_LOOKUP_file()); - if (lookup == NULL){ - goto end; - } - - // Autenticating against one CA file - if (CAfile) { - if(!X509_LOOKUP_load_file(lookup,CAfile,X509_FILETYPE_PEM)) { - // Invalid CA => Bye bye - opkg_msg(ERROR, "Error loading file %s.\n", CAfile); - goto end; - } - } else { - X509_LOOKUP_load_file(lookup,NULL,X509_FILETYPE_DEFAULT); - } - - // Now look into CApath directory if supplied - lookup = X509_STORE_add_lookup(store,X509_LOOKUP_hash_dir()); - if (lookup == NULL){ - goto end; - } - - if (CApath) { - if(!X509_LOOKUP_add_dir(lookup,CApath,X509_FILETYPE_PEM)) { - opkg_msg(ERROR, "Error loading directory %s.\n", CApath); - goto end; - } - } else { - X509_LOOKUP_add_dir(lookup,NULL,X509_FILETYPE_DEFAULT); - } - - // All right ! - ERR_clear_error(); - return store; - -end: - - X509_STORE_free(store); - return NULL; - -} - -#endif - -#ifdef HAVE_CURL -void opkg_curl_cleanup(void){ - if(curl != NULL){ - curl_easy_cleanup (curl); - curl = NULL; - } -} - -static CURL * -opkg_curl_init(curl_progress_func cb, void *data) -{ - - if(curl == NULL){ - curl = curl_easy_init(); - -#ifdef HAVE_SSLCURL - openssl_init(); - - if (conf->ssl_engine) { - - /* use crypto engine */ - if (curl_easy_setopt(curl, CURLOPT_SSLENGINE, conf->ssl_engine) != CURLE_OK){ - opkg_msg(ERROR, "Can't set crypto engine '%s'.\n", - conf->ssl_engine); - - opkg_curl_cleanup(); - return NULL; - } - /* set the crypto engine as default */ - if (curl_easy_setopt(curl, CURLOPT_SSLENGINE_DEFAULT, 1L) != CURLE_OK){ - opkg_msg(ERROR, "Can't set crypto engine '%s' as default.\n", - conf->ssl_engine); - - opkg_curl_cleanup(); - return NULL; - } - } - - /* cert & key can only be in PEM case in the same file */ - if(conf->ssl_key_passwd){ - if (curl_easy_setopt(curl, CURLOPT_SSLKEYPASSWD, conf->ssl_key_passwd) != CURLE_OK) - { - opkg_msg(DEBUG, "Failed to set key password.\n"); - } - } - - /* sets the client certificate and its type */ - if(conf->ssl_cert_type){ - if (curl_easy_setopt(curl, CURLOPT_SSLCERTTYPE, conf->ssl_cert_type) != CURLE_OK) - { - opkg_msg(DEBUG, "Failed to set certificate format.\n"); - } - } - /* SSL cert name isn't mandatory */ - if(conf->ssl_cert){ - curl_easy_setopt(curl, CURLOPT_SSLCERT, conf->ssl_cert); - } - - /* sets the client key and its type */ - if(conf->ssl_key_type){ - if (curl_easy_setopt(curl, CURLOPT_SSLKEYTYPE, conf->ssl_key_type) != CURLE_OK) - { - opkg_msg(DEBUG, "Failed to set key format.\n"); - } - } - if(conf->ssl_key){ - if (curl_easy_setopt(curl, CURLOPT_SSLKEY, conf->ssl_key) != CURLE_OK) - { - opkg_msg(DEBUG, "Failed to set key.\n"); - } - } - - /* Should we verify the peer certificate ? */ - if(conf->ssl_dont_verify_peer){ - /* - * CURLOPT_SSL_VERIFYPEER default is nonzero (curl => 7.10) - */ - curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0); - }else{ -#ifdef HAVE_PATHFINDER - if(conf->check_x509_path){ - if (curl_easy_setopt(curl, CURLOPT_SSL_CTX_FUNCTION, curl_ssl_ctx_function) != CURLE_OK){ - opkg_msg(DEBUG, "Failed to set ssl path verification callback.\n"); - }else{ - curl_easy_setopt(curl, CURLOPT_SSL_CTX_DATA, NULL); - } - } -#endif - } - - /* certification authority file and/or path */ - if(conf->ssl_ca_file){ - curl_easy_setopt(curl, CURLOPT_CAINFO, conf->ssl_ca_file); - } - if(conf->ssl_ca_path){ - curl_easy_setopt(curl, CURLOPT_CAPATH, conf->ssl_ca_path); - } -#endif - - curl_easy_setopt (curl, CURLOPT_FOLLOWLOCATION, 1); - curl_easy_setopt (curl, CURLOPT_FAILONERROR, 1); - if (conf->http_proxy || conf->ftp_proxy) - { - char *userpwd; - sprintf_alloc (&userpwd, "%s:%s", conf->proxy_user, - conf->proxy_passwd); - curl_easy_setopt(curl, CURLOPT_PROXYUSERPWD, userpwd); - free (userpwd); - } - } - - curl_easy_setopt (curl, CURLOPT_NOPROGRESS, (cb == NULL)); - if (cb) - { - curl_easy_setopt (curl, CURLOPT_PROGRESSDATA, data); - curl_easy_setopt (curl, CURLOPT_PROGRESSFUNCTION, cb); - } - - return curl; - -} -#endif diff --git a/src/libopkg/opkg_download.h b/src/libopkg/opkg_download.h deleted file mode 100644 index 91b990e..0000000 --- a/src/libopkg/opkg_download.h +++ /dev/null @@ -1,39 +0,0 @@ -/* opkg_download.h - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef OPKG_DOWNLOAD_H -#define OPKG_DOWNLOAD_H - -#include "config.h" -#include "pkg.h" - -typedef void (*opkg_download_progress_callback)(int percent, char *url); -typedef int (*curl_progress_func)(void *data, double t, double d, double ultotal, double ulnow); - - -int opkg_download(const char *src, const char *dest_file_name, curl_progress_func cb, void *data, const short hide_error); -int opkg_download_pkg(pkg_t *pkg, const char *dir); -/* - * Downloads file from url, installs in package database, return package name. - */ -int opkg_prepare_url_for_install(const char *url, char **namep); - -int opkg_verify_file (char *text_file, char *sig_file); -#ifdef HAVE_CURL -void opkg_curl_cleanup(void); -#endif -#endif diff --git a/src/libopkg/opkg_install.c b/src/libopkg/opkg_install.c deleted file mode 100644 index 3925f58..0000000 --- a/src/libopkg/opkg_install.c +++ /dev/null @@ -1,1528 +0,0 @@ -/* opkg_install.c - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include "config.h" - -#include <stdio.h> -#include <time.h> -#include <signal.h> -#include <unistd.h> -#include <sys/stat.h> - -#include "pkg.h" -#include "pkg_hash.h" -#include "pkg_extract.h" - -#include "opkg_install.h" -#include "opkg_configure.h" -#include "opkg_download.h" -#include "opkg_remove.h" - -#include "opkg_utils.h" -#include "opkg_message.h" -#include "opkg_cmd.h" -#include "opkg_defines.h" - -#include "sprintf_alloc.h" -#include "file_util.h" -#include "xsystem.h" -#include "libbb/libbb.h" - -static int -satisfy_dependencies_for(pkg_t *pkg) -{ - int i, err; - pkg_vec_t *depends = pkg_vec_alloc(); - pkg_t *dep; - char **tmp, **unresolved = NULL; - int ndepends; - - ndepends = pkg_hash_fetch_unsatisfied_dependencies(pkg, depends, - &unresolved); - - if (unresolved) { - opkg_msg(ERROR, "Cannot satisfy the following dependencies for %s:\n", - pkg->name); - tmp = unresolved; - while (*unresolved) { - opkg_message(ERROR, "\t%s", *unresolved); - free(*unresolved); - unresolved++; - } - free(tmp); - opkg_message(ERROR, "\n"); - if (! conf->force_depends) { - opkg_msg(INFO, - "This could mean that your package list is out of date or that the packages\n" - "mentioned above do not yet exist (try 'opkg update'). To proceed in spite\n" - "of this problem try again with the '-force-depends' option.\n"); - pkg_vec_free(depends); - return -1; - } - } - - if (ndepends <= 0) { - pkg_vec_free(depends); - return 0; - } - - /* Mark packages as to-be-installed */ - for (i=0; i < depends->len; i++) { - /* Dependencies should be installed the same place as pkg */ - if (depends->pkgs[i]->dest == NULL) { - depends->pkgs[i]->dest = pkg->dest; - } - depends->pkgs[i]->state_want = SW_INSTALL; - } - - for (i = 0; i < depends->len; i++) { - dep = depends->pkgs[i]; - /* The package was uninstalled when we started, but another - dep earlier in this loop may have depended on it and pulled - it in, so check first. */ - if ((dep->state_status != SS_INSTALLED) - && (dep->state_status != SS_UNPACKED)) { - opkg_msg(DEBUG2,"Calling opkg_install_pkg.\n"); - err = opkg_install_pkg(dep, 0); - /* mark this package as having been automatically installed to - * satisfy a dependancy */ - dep->auto_installed = 1; - if (err) { - pkg_vec_free(depends); - return err; - } - } - } - - pkg_vec_free(depends); - - return 0; -} - -static int -check_conflicts_for(pkg_t *pkg) -{ - int i; - pkg_vec_t *conflicts = NULL; - message_level_t level; - - if (conf->force_depends) { - level = NOTICE; - } else { - level = ERROR; - } - - if (!conf->force_depends) - conflicts = pkg_hash_fetch_conflicts(pkg); - - if (conflicts) { - opkg_msg(level, "The following packages conflict with %s:\n", - pkg->name); - i = 0; - while (i < conflicts->len) - opkg_msg(level, "\t%s", conflicts->pkgs[i++]->name); - opkg_message(level, "\n"); - pkg_vec_free(conflicts); - return -1; - } - return 0; -} - -static int -update_file_ownership(pkg_t *new_pkg, pkg_t *old_pkg) -{ - str_list_t *new_list, *old_list; - str_list_elt_t *iter, *niter; - - new_list = pkg_get_installed_files(new_pkg); - if (new_list == NULL) - return -1; - - for (iter = str_list_first(new_list), niter = str_list_next(new_list, iter); - iter; - iter = niter, niter = str_list_next(new_list, niter)) { - char *new_file = (char *)iter->data; - pkg_t *owner = file_hash_get_file_owner(new_file); - pkg_t *obs = hash_table_get(&conf->obs_file_hash, new_file); - - opkg_msg(DEBUG2, "%s: new_pkg=%s wants file %s, from owner=%s\n", - __func__, new_pkg->name, new_file, owner?owner->name:"<NULL>"); - - if (!owner || (owner == old_pkg) || obs) - file_hash_set_file_owner(new_file, new_pkg); - } - - if (old_pkg) { - old_list = pkg_get_installed_files(old_pkg); - if (old_list == NULL) { - pkg_free_installed_files(new_pkg); - return -1; - } - - for (iter = str_list_first(old_list), niter = str_list_next(old_list, iter); - iter; - iter = niter, niter = str_list_next(old_list, niter)) { - char *old_file = (char *)iter->data; - pkg_t *owner = file_hash_get_file_owner(old_file); - if (!owner || (owner == old_pkg)) { - /* obsolete */ - hash_table_insert(&conf->obs_file_hash, old_file, old_pkg); - } - } - pkg_free_installed_files(old_pkg); - } - pkg_free_installed_files(new_pkg); - return 0; -} - -static int -verify_pkg_installable(pkg_t *pkg) -{ - unsigned long kbs_available, pkg_size_kbs; - char *root_dir = NULL; - struct stat s; - - if (conf->force_space || pkg->installed_size == 0) - return 0; - - if (pkg->dest) - { - if (!strcmp(pkg->dest->name, "root") && conf->overlay_root - && !stat(conf->overlay_root, &s) && (s.st_mode & S_IFDIR)) - root_dir = conf->overlay_root; - else - root_dir = pkg->dest->root_dir; - } - - if (!root_dir) - root_dir = conf->default_dest->root_dir; - - kbs_available = get_available_kbytes(root_dir); - - pkg_size_kbs = (pkg->installed_size + 1023)/1024; - - if (pkg_size_kbs >= kbs_available) { - opkg_msg(ERROR, "Only have %ldkb available on filesystem %s, " - "pkg %s needs %ld\n", - kbs_available, root_dir, pkg->name, pkg_size_kbs); - return -1; - } - - return 0; -} - -static int -unpack_pkg_control_files(pkg_t *pkg) -{ - int err; - char *conffiles_file_name; - char *root_dir; - FILE *conffiles_file; - - sprintf_alloc(&pkg->tmp_unpack_dir, "%s/%s-XXXXXX", conf->tmp_dir, pkg->name); - - pkg->tmp_unpack_dir = mkdtemp(pkg->tmp_unpack_dir); - if (pkg->tmp_unpack_dir == NULL) { - opkg_perror(ERROR, "Failed to create temporary directory '%s'", - pkg->tmp_unpack_dir); - return -1; - } - - err = pkg_extract_control_files_to_dir(pkg, pkg->tmp_unpack_dir); - if (err) { - return err; - } - - /* XXX: CLEANUP: There might be a cleaner place to read in the - conffiles. Seems like I should be able to get everything to go - through pkg_init_from_file. If so, maybe it would make sense to - move all of unpack_pkg_control_files to that function. */ - - /* Don't need to re-read conffiles if we already have it */ - if (!nv_pair_list_empty(&pkg->conffiles)) { - return 0; - } - - sprintf_alloc(&conffiles_file_name, "%s/conffiles", pkg->tmp_unpack_dir); - if (! file_exists(conffiles_file_name)) { - free(conffiles_file_name); - return 0; - } - - conffiles_file = fopen(conffiles_file_name, "r"); - if (conffiles_file == NULL) { - opkg_perror(ERROR, "Failed to open %s", conffiles_file_name); - free(conffiles_file_name); - return -1; - } - free(conffiles_file_name); - - while (1) { - char *cf_name; - char *cf_name_in_dest; - - cf_name = file_read_line_alloc(conffiles_file); - if (cf_name == NULL) { - break; - } - if (cf_name[0] == '\0') { - continue; - } - - /* Prepend dest->root_dir to conffile name. - Take pains to avoid multiple slashes. */ - root_dir = pkg->dest->root_dir; - if (conf->offline_root) - /* skip the offline_root prefix */ - root_dir = pkg->dest->root_dir + strlen(conf->offline_root); - sprintf_alloc(&cf_name_in_dest, "%s%s", root_dir, - cf_name[0] == '/' ? (cf_name + 1) : cf_name); - - /* Can't get an md5sum now, (file isn't extracted yet). - We'll wait until resolve_conffiles */ - conffile_list_append(&pkg->conffiles, cf_name_in_dest, NULL); - - free(cf_name); - free(cf_name_in_dest); - } - - fclose(conffiles_file); - - return 0; -} - -/* - * Remove packages which were auto_installed due to a dependency by old_pkg, - * which are no longer a dependency in the new (upgraded) pkg. - */ -static int -pkg_remove_orphan_dependent(pkg_t *pkg, pkg_t *old_pkg) -{ - int i, j, k, l, found,r, err = 0; - int n_deps; - pkg_t *p; - struct compound_depend *cd0, *cd1; - abstract_pkg_t **dependents; - - int count0 = old_pkg->pre_depends_count + - old_pkg->depends_count + - old_pkg->recommends_count + - old_pkg->suggests_count; - int count1 = pkg->pre_depends_count + - pkg->depends_count + - pkg->recommends_count + - pkg->suggests_count; - - for (i=0; i<count0; i++) { - cd0 = &old_pkg->depends[i]; - if (cd0->type != DEPEND) - continue; - for (j=0; j<cd0->possibility_count; j++) { - - found = 0; - - for (k=0; k<count1; k++) { - cd1 = &pkg->depends[k]; - if (cd1->type != DEPEND) - continue; - for (l=0; l<cd1->possibility_count; l++) { - if (cd0->possibilities[j] - == cd1->possibilities[l]) { - found = 1; - break; - } - } - if (found) - break; - } - - if (found) - continue; - - /* - * old_pkg has a dependency that pkg does not. - */ - p = pkg_hash_fetch_installed_by_name( - cd0->possibilities[j]->pkg->name); - - if (!p) - continue; - - if (!p->auto_installed) - continue; - - n_deps = pkg_has_installed_dependents(p, &dependents); - n_deps--; /* don't count old_pkg */ - - if (n_deps == 0) { - opkg_msg(NOTICE, "%s was autoinstalled and is " - "now orphaned, removing.\n", - p->name); - - /* p has one installed dependency (old_pkg), - * which we need to ignore during removal. */ - p->state_flag |= SF_REPLACE; - - r = opkg_remove_pkg(p, 0); - if (!err) - err = r; - } else - opkg_msg(INFO, "%s was autoinstalled and is " - "still required by %d " - "installed packages.\n", - p->name, n_deps); - - } - } - - return err; -} - -/* returns number of installed replacees */ -static int -pkg_get_installed_replacees(pkg_t *pkg, pkg_vec_t *installed_replacees) -{ - abstract_pkg_t **replaces = pkg->replaces; - int replaces_count = pkg->replaces_count; - int i, j; - for (i = 0; i < replaces_count; i++) { - abstract_pkg_t *ab_pkg = replaces[i]; - pkg_vec_t *pkg_vec = ab_pkg->pkgs; - if (pkg_vec) { - for (j = 0; j < pkg_vec->len; j++) { - pkg_t *replacee = pkg_vec->pkgs[j]; - if (!pkg_conflicts(pkg, replacee)) - continue; - if (replacee->state_status == SS_INSTALLED) { - pkg_vec_insert(installed_replacees, replacee); - } - } - } - } - return installed_replacees->len; -} - -static int -pkg_remove_installed_replacees(pkg_vec_t *replacees) -{ - int i; - int replaces_count = replacees->len; - for (i = 0; i < replaces_count; i++) { - pkg_t *replacee = replacees->pkgs[i]; - int err; - replacee->state_flag |= SF_REPLACE; /* flag it so remove won't complain */ - err = opkg_remove_pkg(replacee, 0); - if (err) - return err; - } - return 0; -} - -/* to unwind the removal: make sure they are installed */ -static int -pkg_remove_installed_replacees_unwind(pkg_vec_t *replacees) -{ - int i, err; - int replaces_count = replacees->len; - for (i = 0; i < replaces_count; i++) { - pkg_t *replacee = replacees->pkgs[i]; - if (replacee->state_status != SS_INSTALLED) { - opkg_msg(DEBUG2, "Calling opkg_install_pkg.\n"); - err = opkg_install_pkg(replacee, 0); - if (err) - return err; - } - } - return 0; -} - -/* compares versions of pkg and old_pkg, returns 0 if OK to proceed with installation of pkg, 1 otherwise */ -static int -opkg_install_check_downgrade(pkg_t *pkg, pkg_t *old_pkg, int message) -{ - if (old_pkg) { - char message_out[15]; - char *old_version = pkg_version_str_alloc(old_pkg); - char *new_version = pkg_version_str_alloc(pkg); - int cmp = pkg_compare_versions(old_pkg, pkg); - int rc = 0; - - memset(message_out,'\x0',15); - strncpy (message_out,"Upgrading ",strlen("Upgrading ")); - if ( (conf->force_downgrade==1) && (cmp > 0) ){ /* We've been asked to allow downgrade and version is precedent */ - cmp = -1 ; /* then we force opkg to downgrade */ - strncpy (message_out,"Downgrading ",strlen("Downgrading ")); /* We need to use a value < 0 because in the 0 case we are asking to */ - /* reinstall, and some check could fail asking the "force-reinstall" option */ - } - - if (cmp > 0) { - if(!conf->download_only) - opkg_msg(NOTICE, - "Not downgrading package %s on %s from %s to %s.\n", - old_pkg->name, old_pkg->dest->name, old_version, new_version); - rc = 1; - } else if (cmp < 0) { - if(!conf->download_only) - opkg_msg(NOTICE, "%s%s on %s from %s to %s...\n", - message_out, pkg->name, old_pkg->dest->name, old_version, new_version); - pkg->dest = old_pkg->dest; - rc = 0; - } else /* cmp == 0 */ { - if(!conf->download_only) - opkg_msg(NOTICE, "%s (%s) already install on %s.\n", - pkg->name, new_version, old_pkg->dest->name); - rc = 1; - } - free(old_version); - free(new_version); - return rc; - } else { - char message_out[15] ; - memset(message_out,'\x0',15); - if ( message ) - strncpy( message_out,"Upgrading ",strlen("Upgrading ") ); - else - strncpy( message_out,"Installing ",strlen("Installing ") ); - char *version = pkg_version_str_alloc(pkg); - - if(!conf->download_only) - opkg_msg(NOTICE, "%s%s (%s) to %s...\n", message_out, - pkg->name, version, pkg->dest->name); - free(version); - } - return 0; -} - - -static int -prerm_upgrade_old_pkg(pkg_t *pkg, pkg_t *old_pkg) -{ - /* DPKG_INCOMPATIBILITY: - dpkg does some things here that we don't do yet. Do we care? - - 1. If a version of the package is already installed, call - old-prerm upgrade new-version - 2. If the script runs but exits with a non-zero exit status - new-prerm failed-upgrade old-version - Error unwind, for both the above cases: - old-postinst abort-upgrade new-version - */ - return 0; -} - -static int -prerm_upgrade_old_pkg_unwind(pkg_t *pkg, pkg_t *old_pkg) -{ - /* DPKG_INCOMPATIBILITY: - dpkg does some things here that we don't do yet. Do we care? - (See prerm_upgrade_old_package for details) - */ - return 0; -} - -static int -prerm_deconfigure_conflictors(pkg_t *pkg, pkg_vec_t *conflictors) -{ - /* DPKG_INCOMPATIBILITY: - dpkg does some things here that we don't do yet. Do we care? - 2. If a 'conflicting' package is being removed at the same time: - 1. If any packages depended on that conflicting package and - --auto-deconfigure is specified, call, for each such package: - deconfigured's-prerm deconfigure \ - in-favour package-being-installed version \ - removing conflicting-package version - Error unwind: - deconfigured's-postinst abort-deconfigure \ - in-favour package-being-installed-but-failed version \ - removing conflicting-package version - - The deconfigured packages are marked as requiring - configuration, so that if --install is used they will be - configured again if possible. - 2. To prepare for removal of the conflicting package, call: - conflictor's-prerm remove in-favour package new-version - Error unwind: - conflictor's-postinst abort-remove in-favour package new-version - */ - return 0; -} - -static int -prerm_deconfigure_conflictors_unwind(pkg_t *pkg, pkg_vec_t *conflictors) -{ - /* DPKG_INCOMPATIBILITY: dpkg does some things here that we don't - do yet. Do we care? (See prerm_deconfigure_conflictors for - details) */ - return 0; -} - -static int -preinst_configure(pkg_t *pkg, pkg_t *old_pkg) -{ - int err; - char *preinst_args; - - if (old_pkg) { - char *old_version = pkg_version_str_alloc(old_pkg); - sprintf_alloc(&preinst_args, "upgrade %s", old_version); - free(old_version); - } else if (pkg->state_status == SS_CONFIG_FILES) { - char *pkg_version = pkg_version_str_alloc(pkg); - sprintf_alloc(&preinst_args, "install %s", pkg_version); - free(pkg_version); - } else { - preinst_args = xstrdup("install"); - } - - err = pkg_run_script(pkg, "preinst", preinst_args); - if (err) { - opkg_msg(ERROR, "Aborting installation of %s.\n", pkg->name); - return -1; - } - - free(preinst_args); - - return 0; -} - -static int -preinst_configure_unwind(pkg_t *pkg, pkg_t *old_pkg) -{ - /* DPKG_INCOMPATIBILITY: - dpkg does the following error unwind, should we? - pkg->postrm abort-upgrade old-version - OR pkg->postrm abort-install old-version - OR pkg->postrm abort-install - */ - return 0; -} - -static char * -backup_filename_alloc(const char *file_name) -{ - char *backup; - - sprintf_alloc(&backup, "%s%s", file_name, OPKG_BACKUP_SUFFIX); - - return backup; -} - - -static int -backup_make_backup(const char *file_name) -{ - int err; - char *backup; - - backup = backup_filename_alloc(file_name); - err = file_copy(file_name, backup); - if (err) { - opkg_msg(ERROR, "Failed to copy %s to %s\n", - file_name, backup); - } - - free(backup); - - return err; -} - -static int -backup_exists_for(const char *file_name) -{ - int ret; - char *backup; - - backup = backup_filename_alloc(file_name); - - ret = file_exists(backup); - - free(backup); - - return ret; -} - -static int -backup_remove(const char *file_name) -{ - char *backup; - - backup = backup_filename_alloc(file_name); - unlink(backup); - free(backup); - - return 0; -} - -static int -backup_modified_conffiles(pkg_t *pkg, pkg_t *old_pkg) -{ - int err; - conffile_list_elt_t *iter; - conffile_t *cf; - - if (conf->noaction) return 0; - - /* Backup all modified conffiles */ - if (old_pkg) { - for (iter = nv_pair_list_first(&old_pkg->conffiles); iter; iter = nv_pair_list_next(&old_pkg->conffiles, iter)) { - char *cf_name; - - cf = iter->data; - cf_name = root_filename_alloc(cf->name); - - /* Don't worry if the conffile is just plain gone */ - if (file_exists(cf_name) && conffile_has_been_modified(cf)) { - err = backup_make_backup(cf_name); - if (err) { - return err; - } - } - free(cf_name); - } - } - - /* Backup all conffiles that were not conffiles in old_pkg */ - for (iter = nv_pair_list_first(&pkg->conffiles); iter; iter = nv_pair_list_next(&pkg->conffiles, iter)) { - char *cf_name; - cf = (conffile_t *)iter->data; - cf_name = root_filename_alloc(cf->name); - /* Ignore if this was a conffile in old_pkg as well */ - if (pkg_get_conffile(old_pkg, cf->name)) { - continue; - } - - if (file_exists(cf_name) && (! backup_exists_for(cf_name))) { - err = backup_make_backup(cf_name); - if (err) { - return err; - } - } - free(cf_name); - } - - return 0; -} - -static int -backup_modified_conffiles_unwind(pkg_t *pkg, pkg_t *old_pkg) -{ - conffile_list_elt_t *iter; - - if (old_pkg) { - for (iter = nv_pair_list_first(&old_pkg->conffiles); iter; iter = nv_pair_list_next(&old_pkg->conffiles, iter)) { - backup_remove(((nv_pair_t *)iter->data)->name); - } - } - - for (iter = nv_pair_list_first(&pkg->conffiles); iter; iter = nv_pair_list_next(&pkg->conffiles, iter)) { - backup_remove(((nv_pair_t *)iter->data)->name); - } - - return 0; -} - - -static int -check_data_file_clashes(pkg_t *pkg, pkg_t *old_pkg) -{ - /* DPKG_INCOMPATIBILITY: - opkg takes a slightly different approach than dpkg at this - point. dpkg installs each file in the new package while - creating a backup for any file that is replaced, (so that it - can unwind if necessary). To avoid complexity and redundant - storage, opkg doesn't do any installation until later, (at the - point at which dpkg removes the backups. - - But, we do have to check for data file clashes, since after - installing a package with a file clash, removing either of the - packages involved in the clash has the potential to break the - other package. - */ - str_list_t *files_list; - str_list_elt_t *iter, *niter; - char *filename; - int clashes = 0; - - files_list = pkg_get_installed_files(pkg); - if (files_list == NULL) - return -1; - - for (iter = str_list_first(files_list), niter = str_list_next(files_list, iter); - iter; - iter = niter, niter = str_list_next(files_list, iter)) { - filename = (char *) iter->data; - if (file_exists(filename) && (! file_is_dir(filename))) { - pkg_t *owner; - pkg_t *obs; - - if (backup_exists_for(filename)) { - continue; - } - - /* Pre-existing files are OK if force-overwrite was asserted. */ - if (conf->force_overwrite) { - /* but we need to change who owns this file */ - file_hash_set_file_owner(filename, pkg); - continue; - } - - owner = file_hash_get_file_owner(filename); - - /* Pre-existing files are OK if owned by the pkg being upgraded. */ - if (owner && old_pkg) { - if (strcmp(owner->name, old_pkg->name) == 0) { - continue; - } - } - - /* Pre-existing files are OK if owned by a package replaced by new pkg. */ - if (owner) { - opkg_msg(DEBUG2, "Checking replaces for %s in package %s\n", - filename, owner->name); - if (pkg_replaces(pkg, owner)) { - continue; - } -/* If the file that would be installed is owned by the same package, ( as per a reinstall or similar ) - then it's ok to overwrite. */ - if (strcmp(owner->name,pkg->name)==0){ - opkg_msg(INFO, "Replacing pre-existing file %s" - " owned by package %s\n", - filename, owner->name); - continue; - } - } - - /* Pre-existing files are OK if they are obsolete */ - obs = hash_table_get(&conf->obs_file_hash, filename); - if (obs) { - opkg_msg(INFO, "Pre-exiting file %s is obsolete." - " obs_pkg=%s\n", - filename, obs->name); - continue; - } - - /* We have found a clash. */ - opkg_msg(ERROR, "Package %s wants to install file %s\n" - "\tBut that file is already provided by package ", - pkg->name, filename); - if (owner) { - opkg_message(ERROR, "%s\n", owner->name); - } else { - opkg_message(ERROR, "<no package>\n" - "Please move this file out of the way and try again.\n"); - } - clashes++; - } - } - pkg_free_installed_files(pkg); - - return clashes; -} - -/* - * XXX: This function sucks, as does the below comment. - */ -static int -check_data_file_clashes_change(pkg_t *pkg, pkg_t *old_pkg) -{ - /* Basically that's the worst hack I could do to be able to change ownership of - file list, but, being that we have no way to unwind the mods, due to structure - of hash table, probably is the quickest hack too, whishing it would not slow-up thing too much. - What we do here is change the ownership of file in hash if a replace ( or similar events - happens ) - Only the action that are needed to change name should be considered. - @@@ To change after 1.0 release. - */ - str_list_t *files_list; - str_list_elt_t *iter, *niter; - - char *root_filename = NULL; - - files_list = pkg_get_installed_files(pkg); - if (files_list == NULL) - return -1; - - for (iter = str_list_first(files_list), niter = str_list_next(files_list, iter); - iter; - iter = niter, niter = str_list_next(files_list, niter)) { - char *filename = (char *) iter->data; - if (root_filename) { - free(root_filename); - root_filename = NULL; - } - root_filename = root_filename_alloc(filename); - if (file_exists(root_filename) && (! file_is_dir(root_filename))) { - pkg_t *owner; - - owner = file_hash_get_file_owner(filename); - - if (conf->force_overwrite) { - /* but we need to change who owns this file */ - file_hash_set_file_owner(filename, pkg); - continue; - } - - - /* Pre-existing files are OK if owned by a package replaced by new pkg. */ - if (owner) { - if (pkg_replaces(pkg, owner)) { -/* It's now time to change the owner of that file. - It has been "replaced" from the new "Replaces", then I need to inform lists file about that. */ - opkg_msg(INFO, "Replacing pre-existing file %s " - "owned by package %s\n", - filename, owner->name); - file_hash_set_file_owner(filename, pkg); - continue; - } - } - - } - } - if (root_filename) { - free(root_filename); - root_filename = NULL; - } - pkg_free_installed_files(pkg); - - return 0; -} - -static int -check_data_file_clashes_unwind(pkg_t *pkg, pkg_t *old_pkg) -{ - /* Nothing to do since check_data_file_clashes doesn't change state */ - return 0; -} - -static int -postrm_upgrade_old_pkg(pkg_t *pkg, pkg_t *old_pkg) -{ - /* DPKG_INCOMPATIBILITY: dpkg does the following here, should we? - 1. If the package is being upgraded, call - old-postrm upgrade new-version - 2. If this fails, attempt: - new-postrm failed-upgrade old-version - Error unwind, for both cases: - old-preinst abort-upgrade new-version */ - return 0; -} - -static int -postrm_upgrade_old_pkg_unwind(pkg_t *pkg, pkg_t *old_pkg) -{ - /* DPKG_INCOMPATIBILITY: - dpkg does some things here that we don't do yet. Do we care? - (See postrm_upgrade_old_pkg for details) - */ - return 0; -} - -static int -remove_obsolesced_files(pkg_t *pkg, pkg_t *old_pkg) -{ - int err = 0; - str_list_t *old_files; - str_list_elt_t *of; - str_list_t *new_files; - str_list_elt_t *nf; - hash_table_t new_files_table; - - old_files = pkg_get_installed_files(old_pkg); - if (old_files == NULL) - return -1; - - new_files = pkg_get_installed_files(pkg); - if (new_files == NULL) { - pkg_free_installed_files(old_pkg); - return -1; - } - - new_files_table.entries = NULL; - hash_table_init("new_files" , &new_files_table, 20); - for (nf = str_list_first(new_files); nf; nf = str_list_next(new_files, nf)) { - if (nf && nf->data) - hash_table_insert(&new_files_table, nf->data, nf->data); - } - - for (of = str_list_first(old_files); of; of = str_list_next(old_files, of)) { - pkg_t *owner; - char *old, *new; - old = (char *)of->data; - new = (char *) hash_table_get (&new_files_table, old); - if (new) - continue; - - if (file_is_dir(old)) { - continue; - } - owner = file_hash_get_file_owner(old); - if (owner != old_pkg) { - /* in case obsolete file no longer belongs to old_pkg */ - continue; - } - - /* old file is obsolete */ - opkg_msg(NOTICE, "Removing obsolete file %s.\n", old); - if (!conf->noaction) { - err = unlink(old); - if (err) { - opkg_perror(ERROR, "unlinking %s failed", old); - } - } - } - - hash_table_deinit(&new_files_table); - pkg_free_installed_files(old_pkg); - pkg_free_installed_files(pkg); - - return err; -} - -static int -install_maintainer_scripts(pkg_t *pkg, pkg_t *old_pkg) -{ - int ret; - char *prefix; - - sprintf_alloc(&prefix, "%s.", pkg->name); - ret = pkg_extract_control_files_to_dir_with_prefix(pkg, - pkg->dest->info_dir, - prefix); - free(prefix); - return ret; -} - -static int -remove_disappeared(pkg_t *pkg) -{ - /* DPKG_INCOMPATIBILITY: - This is a fairly sophisticated dpkg operation. Shall we - skip it? */ - - /* Any packages all of whose files have been overwritten during the - installation, and which aren't required for dependencies, are - considered to have been removed. For each such package - 1. disappearer's-postrm disappear overwriter overwriter-version - 2. The package's maintainer scripts are removed - 3. It is noted in the status database as being in a sane state, - namely not installed (any conffiles it may have are ignored, - rather than being removed by dpkg). Note that disappearing - packages do not have their prerm called, because dpkg doesn't - know in advance that the package is going to vanish. - */ - return 0; -} - -static int -install_data_files(pkg_t *pkg) -{ - int err; - - /* opkg takes a slightly different approach to data file backups - than dpkg. Rather than removing backups at this point, we - actually do the data file installation now. See comments in - check_data_file_clashes() for more details. */ - - opkg_msg(INFO, "Extracting data files to %s.\n", pkg->dest->root_dir); - err = pkg_extract_data_files_to_dir(pkg, pkg->dest->root_dir); - if (err) { - return err; - } - - /* The "Essential" control field may only be present in the control - * file and not in the Packages list. Ensure we capture it regardless. - * - * XXX: This should be fixed outside of opkg, in the Package list. - */ - set_flags_from_control(pkg) ; - - opkg_msg(DEBUG, "Calling pkg_write_filelist.\n"); - err = pkg_write_filelist(pkg); - if (err) - return err; - - /* XXX: FEATURE: opkg should identify any files which existed - before installation and which were overwritten, (see - check_data_file_clashes()). What it must do is remove any such - files from the filelist of the old package which provided the - file. Otherwise, if the old package were removed at some point - it would break the new package. Removing the new package will - also break the old one, but this cannot be helped since the old - package's file has already been deleted. This is the importance - of check_data_file_clashes(), and only allowing opkg to install - a clashing package with a user force. */ - - return 0; -} - -static int -resolve_conffiles(pkg_t *pkg) -{ - conffile_list_elt_t *iter; - conffile_t *cf; - char *cf_backup; - char *md5sum; - - if (conf->noaction) return 0; - - for (iter = nv_pair_list_first(&pkg->conffiles); iter; iter = nv_pair_list_next(&pkg->conffiles, iter)) { - char *root_filename; - cf = (conffile_t *)iter->data; - root_filename = root_filename_alloc(cf->name); - - /* Might need to initialize the md5sum for each conffile */ - if (cf->value == NULL) { - cf->value = file_md5sum_alloc(root_filename); - } - - if (!file_exists(root_filename)) { - free(root_filename); - continue; - } - - cf_backup = backup_filename_alloc(root_filename); - - if (file_exists(cf_backup)) { - /* Let's compute md5 to test if files are changed */ - md5sum = file_md5sum_alloc(cf_backup); - if (md5sum && cf->value && strcmp(cf->value,md5sum) != 0 ) { - if (conf->force_maintainer) { - opkg_msg(NOTICE, "Conffile %s using maintainer's setting.\n", - cf_backup); - } else { - char *new_conffile; - sprintf_alloc(&new_conffile, "%s-opkg", root_filename); - opkg_msg(ERROR, "Existing conffile %s " - "is different from the conffile in the new package." - " The new conffile will be placed at %s.\n", - root_filename, new_conffile); - rename(root_filename, new_conffile); - rename(cf_backup, root_filename); - free(new_conffile); - } - } - unlink(cf_backup); - if (md5sum) - free(md5sum); - } - - free(cf_backup); - free(root_filename); - } - - return 0; -} - - -int -opkg_install_by_name(const char *pkg_name) -{ - int cmp; - pkg_t *old, *new; - char *old_version, *new_version; - - old = pkg_hash_fetch_installed_by_name(pkg_name); - if (old) - opkg_msg(DEBUG2, "Old versions from pkg_hash_fetch %s.\n", - old->version); - - new = pkg_hash_fetch_best_installation_candidate_by_name(pkg_name); - if (new == NULL) { - opkg_msg(NOTICE, "Unknown package '%s'.\n", pkg_name); - return -1; - } - - opkg_msg(DEBUG2, "Versions from pkg_hash_fetch:"); - if ( old ) - opkg_message(DEBUG2, " old %s ", old->version); - opkg_message(DEBUG2, " new %s\n", new->version); - - new->state_flag |= SF_USER; - if (old) { - old_version = pkg_version_str_alloc(old); - new_version = pkg_version_str_alloc(new); - - cmp = pkg_compare_versions(old, new); - if ( (conf->force_downgrade==1) && (cmp > 0) ){ /* We've been asked to allow downgrade and version is precedent */ - opkg_msg(DEBUG, "Forcing downgrade\n"); - cmp = -1 ; /* then we force opkg to downgrade */ - /* We need to use a value < 0 because in the 0 case we are asking to */ - /* reinstall, and some check could fail asking the "force-reinstall" option */ - } - opkg_msg(DEBUG, "Comparing visible versions of pkg %s:" - "\n\t%s is installed " - "\n\t%s is available " - "\n\t%d was comparison result\n", - pkg_name, old_version, new_version, cmp); - if (cmp == 0) { - opkg_msg(NOTICE, - "Package %s (%s) installed in %s is up to date.\n", - old->name, old_version, old->dest->name); - free(old_version); - free(new_version); - return 0; - } else if (cmp > 0) { - opkg_msg(NOTICE, - "Not downgrading package %s on %s from %s to %s.\n", - old->name, old->dest->name, old_version, new_version); - free(old_version); - free(new_version); - return 0; - } else if (cmp < 0) { - new->dest = old->dest; - old->state_want = SW_DEINSTALL; - } - free(old_version); - free(new_version); - } - - opkg_msg(DEBUG2,"Calling opkg_install_pkg.\n"); - return opkg_install_pkg(new, 0); -} - -/** - * @brief Really install a pkg_t - */ -int -opkg_install_pkg(pkg_t *pkg, int from_upgrade) -{ - int err = 0; - int message = 0; - pkg_t *old_pkg = NULL; - pkg_vec_t *replacees; - abstract_pkg_t *ab_pkg = NULL; - int old_state_flag; - char* file_md5; -#ifdef HAVE_SHA256 - char* file_sha256; -#endif - sigset_t newset, oldset; - - if ( from_upgrade ) - message = 1; /* Coming from an upgrade, and should change the output message */ - - opkg_msg(DEBUG2, "Calling pkg_arch_supported.\n"); - - if (!pkg_arch_supported(pkg)) { - opkg_msg(ERROR, "INTERNAL ERROR: architecture %s for pkg %s is unsupported.\n", - pkg->architecture, pkg->name); - return -1; - } - if (pkg->state_status == SS_INSTALLED && conf->nodeps == 0) { - err = satisfy_dependencies_for(pkg); - if (err) - return -1; - - opkg_msg(NOTICE, "Package %s is already installed on %s.\n", - pkg->name, pkg->dest->name); - return 0; - } - - if (pkg->dest == NULL) { - pkg->dest = conf->default_dest; - } - - old_pkg = pkg_hash_fetch_installed_by_name(pkg->name); - - err = opkg_install_check_downgrade(pkg, old_pkg, message); - if (err) - return -1; - - pkg->state_want = SW_INSTALL; - if (old_pkg){ - old_pkg->state_want = SW_DEINSTALL; /* needed for check_data_file_clashes of dependencies */ - } - - err = check_conflicts_for(pkg); - if (err) - return -1; - - /* this setup is to remove the upgrade scenario in the end when - installing pkg A, A deps B & B deps on A. So both B and A are - installed. Then A's installation is started resulting in an - uncecessary upgrade */ - if (pkg->state_status == SS_INSTALLED) - return 0; - - err = verify_pkg_installable(pkg); - if (err) - return -1; - - if (pkg->local_filename == NULL) { - if(!conf->cache && conf->download_only){ - char cwd[4096]; - if(getcwd(cwd, sizeof(cwd)) != NULL) - err = opkg_download_pkg(pkg, cwd); - else - return -1; - } else { - err = opkg_download_pkg(pkg, conf->tmp_dir); - } - if (err) { - opkg_msg(ERROR, "Failed to download %s. " - "Perhaps you need to run 'opkg update'?\n", - pkg->name); - return -1; - } - } - - /* check that the repository is valid */ - #if defined(HAVE_GPGME) || defined(HAVE_OPENSSL) - char *list_file_name, *sig_file_name, *lists_dir; - - /* check to ensure the package has come from a repository */ - if (conf->check_signature && pkg->src) - { - sprintf_alloc (&lists_dir, "%s", - (conf->restrict_to_default_dest) - ? conf->default_dest->lists_dir - : conf->lists_dir); - sprintf_alloc (&list_file_name, "%s/%s", lists_dir, pkg->src->name); - sprintf_alloc (&sig_file_name, "%s/%s.sig", lists_dir, pkg->src->name); - - if (file_exists (sig_file_name)) - { - if (opkg_verify_file (list_file_name, sig_file_name)){ - opkg_msg(ERROR, "Failed to verify the signature of %s.\n", - list_file_name); - return -1; - } - }else{ - opkg_msg(ERROR, "Signature file is missing for %s. " - "Perhaps you need to run 'opkg update'?\n", - pkg->name); - return -1; - } - - free (lists_dir); - free (list_file_name); - free (sig_file_name); - } - #endif - - /* Check for md5 values */ - if (pkg->md5sum) - { - file_md5 = file_md5sum_alloc(pkg->local_filename); - if (file_md5 && strcmp(file_md5, pkg->md5sum)) - { - opkg_msg(ERROR, "Package %s md5sum mismatch. " - "Either the opkg or the package index are corrupt. " - "Try 'opkg update'.\n", - pkg->name); - free(file_md5); - return -1; - } - if (file_md5) - free(file_md5); - } - -#ifdef HAVE_SHA256 - /* Check for sha256 value */ - if(pkg->sha256sum) - { - file_sha256 = file_sha256sum_alloc(pkg->local_filename); - if (file_sha256 && strcmp(file_sha256, pkg->sha256sum)) - { - opkg_msg(ERROR, "Package %s sha256sum mismatch. " - "Either the opkg or the package index are corrupt. " - "Try 'opkg update'.\n", - pkg->name); - free(file_sha256); - return -1; - } - if (file_sha256) - free(file_sha256); - } -#endif - if(conf->download_only) { - if (conf->nodeps == 0) { - err = satisfy_dependencies_for(pkg); - if (err) - return -1; - } - return 0; - } - - if (pkg->tmp_unpack_dir == NULL) { - if (unpack_pkg_control_files(pkg) == -1) { - opkg_msg(ERROR, "Failed to unpack control files from %s.\n", - pkg->local_filename); - return -1; - } - } - - err = update_file_ownership(pkg, old_pkg); - if (err) - return -1; - - if (conf->nodeps == 0) { - err = satisfy_dependencies_for(pkg); - if (err) - return -1; - if (pkg->state_status == SS_UNPACKED) - /* Circular dependency has installed it for us. */ - return 0; - } - - replacees = pkg_vec_alloc(); - pkg_get_installed_replacees(pkg, replacees); - - /* this next section we do with SIGINT blocked to prevent inconsistency between opkg database and filesystem */ - - sigemptyset(&newset); - sigaddset(&newset, SIGINT); - sigprocmask(SIG_BLOCK, &newset, &oldset); - - opkg_state_changed++; - pkg->state_flag |= SF_FILELIST_CHANGED; - - if (old_pkg) - pkg_remove_orphan_dependent(pkg, old_pkg); - - /* XXX: BUG: we really should treat replacement more like an upgrade - * Instead, we're going to remove the replacees - */ - err = pkg_remove_installed_replacees(replacees); - if (err) - goto UNWIND_REMOVE_INSTALLED_REPLACEES; - - err = prerm_upgrade_old_pkg(pkg, old_pkg); - if (err) - goto UNWIND_PRERM_UPGRADE_OLD_PKG; - - err = prerm_deconfigure_conflictors(pkg, replacees); - if (err) - goto UNWIND_PRERM_DECONFIGURE_CONFLICTORS; - - err = preinst_configure(pkg, old_pkg); - if (err) - goto UNWIND_PREINST_CONFIGURE; - - err = backup_modified_conffiles(pkg, old_pkg); - if (err) - goto UNWIND_BACKUP_MODIFIED_CONFFILES; - - err = check_data_file_clashes(pkg, old_pkg); - if (err) - goto UNWIND_CHECK_DATA_FILE_CLASHES; - - err = postrm_upgrade_old_pkg(pkg, old_pkg); - if (err) - goto UNWIND_POSTRM_UPGRADE_OLD_PKG; - - if (conf->noaction) - return 0; - - /* point of no return: no unwinding after this */ - if (old_pkg) { - old_pkg->state_want = SW_DEINSTALL; - - if (old_pkg->state_flag & SF_NOPRUNE) { - opkg_msg(INFO, "Not removing obsolesced files because " - "package %s marked noprune.\n", - old_pkg->name); - } else { - opkg_msg(INFO, "Removing obsolesced files for %s\n", - old_pkg->name); - if (remove_obsolesced_files(pkg, old_pkg)) { - opkg_msg(ERROR, "Failed to determine " - "obsolete files from previously " - "installed %s\n", old_pkg->name); - } - } - - /* removing files from old package, to avoid ghost files */ - remove_data_files_and_list(old_pkg); - remove_maintainer_scripts(old_pkg); - - /* maintain the "Auto-Installed: yes" flag */ - pkg->auto_installed = old_pkg->auto_installed; - } - - - opkg_msg(INFO, "Installing maintainer scripts.\n"); - if (install_maintainer_scripts(pkg, old_pkg)) { - opkg_msg(ERROR, "Failed to extract maintainer scripts for %s." - " Package debris may remain!\n", - pkg->name); - goto pkg_is_hosed; - } - - /* the following just returns 0 */ - remove_disappeared(pkg); - - opkg_msg(INFO, "Installing data files for %s.\n", pkg->name); - - if (install_data_files(pkg)) { - opkg_msg(ERROR, "Failed to extract data files for %s. " - "Package debris may remain!\n", - pkg->name); - goto pkg_is_hosed; - } - - err = check_data_file_clashes_change(pkg, old_pkg); - if (err) { - opkg_msg(ERROR, "check_data_file_clashes_change() failed for " - "for files belonging to %s.\n", - pkg->name); - } - - opkg_msg(INFO, "Resolving conf files for %s\n", pkg->name); - resolve_conffiles(pkg); - - pkg->state_status = SS_UNPACKED; - old_state_flag = pkg->state_flag; - pkg->state_flag &= ~SF_PREFER; - opkg_msg(DEBUG, "pkg=%s old_state_flag=%x state_flag=%x\n", - pkg->name, old_state_flag, pkg->state_flag); - - if (old_pkg) - old_pkg->state_status = SS_NOT_INSTALLED; - - time(&pkg->installed_time); - - ab_pkg = pkg->parent; - if (ab_pkg) - ab_pkg->state_status = pkg->state_status; - - sigprocmask(SIG_UNBLOCK, &newset, &oldset); - pkg_vec_free (replacees); - return 0; - - - UNWIND_POSTRM_UPGRADE_OLD_PKG: - postrm_upgrade_old_pkg_unwind(pkg, old_pkg); - UNWIND_CHECK_DATA_FILE_CLASHES: - check_data_file_clashes_unwind(pkg, old_pkg); - UNWIND_BACKUP_MODIFIED_CONFFILES: - backup_modified_conffiles_unwind(pkg, old_pkg); - UNWIND_PREINST_CONFIGURE: - preinst_configure_unwind(pkg, old_pkg); - UNWIND_PRERM_DECONFIGURE_CONFLICTORS: - prerm_deconfigure_conflictors_unwind(pkg, replacees); - UNWIND_PRERM_UPGRADE_OLD_PKG: - prerm_upgrade_old_pkg_unwind(pkg, old_pkg); - UNWIND_REMOVE_INSTALLED_REPLACEES: - pkg_remove_installed_replacees_unwind(replacees); - -pkg_is_hosed: - sigprocmask(SIG_UNBLOCK, &newset, &oldset); - - pkg_vec_free (replacees); - return -1; -} diff --git a/src/libopkg/opkg_install.h b/src/libopkg/opkg_install.h deleted file mode 100644 index eaffff8..0000000 --- a/src/libopkg/opkg_install.h +++ /dev/null @@ -1,27 +0,0 @@ -/* opkg_install.h - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef OPKG_INSTALL_H -#define OPKG_INSTALL_H - -#include "pkg.h" -#include "opkg_conf.h" - -int opkg_install_by_name(const char *pkg_name); -int opkg_install_pkg(pkg_t *pkg, int from_upgrading); - -#endif diff --git a/src/libopkg/opkg_message.c b/src/libopkg/opkg_message.c deleted file mode 100644 index 7114e3a..0000000 --- a/src/libopkg/opkg_message.c +++ /dev/null @@ -1,121 +0,0 @@ -/* opkg_message.c - the opkg package management system - - Copyright (C) 2009 Ubiq Technologies <graham.gower@gmail.com> - Copyright (C) 2003 Daniele Nicolodi <daniele@grinta.net> - - 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. -*/ - -#include <stdio.h> - -#include "opkg_conf.h" -#include "opkg_message.h" -#include "libbb/libbb.h" - -struct errlist { - char *errmsg; - struct errlist *next; -}; - -static struct errlist *error_list_head, *error_list_tail; - -static void -push_error_list(char *msg) -{ - struct errlist *e; - - e = xcalloc(1, sizeof(struct errlist)); - e->errmsg = xstrdup(msg); - e->next = NULL; - - if (error_list_head) { - error_list_tail->next = e; - error_list_tail = e; - } else { - error_list_head = error_list_tail = e; - } -} - -void -free_error_list(void) -{ - struct errlist *err, *err_tmp; - - err = error_list_head; - while (err != NULL) { - free(err->errmsg); - err_tmp = err; - err = err->next; - free(err_tmp); - } -} - -void -print_error_list(void) -{ - struct errlist *err = error_list_head; - - if (err) { - printf("Collected errors:\n"); - /* Here we print the errors collected and free the list */ - while (err != NULL) { - printf(" * %s", err->errmsg); - err = err->next; - } - } -} - -void -opkg_message (message_level_t level, const char *fmt, ...) -{ - va_list ap; - - if (conf->verbosity < level) - return; - - if (conf->opkg_vmessage) { - /* Pass the message to libopkg users. */ - va_start (ap, fmt); - conf->opkg_vmessage(level, fmt, ap); - va_end (ap); - return; - } - - va_start (ap, fmt); - - if (level == ERROR) { -#define MSG_LEN 4096 - char msg[MSG_LEN]; - int ret; - ret = vsnprintf(msg, MSG_LEN, fmt, ap); - if (ret < 0) { - fprintf(stderr, "%s: encountered an output or encoding" - " error during vsnprintf.\n", - __FUNCTION__); - va_end (ap); - exit(EXIT_FAILURE); - } - if (ret >= MSG_LEN) { - fprintf(stderr, "%s: Message truncated.\n", - __FUNCTION__); - } - push_error_list(msg); - } else { - if (vprintf(fmt, ap) < 0) { - fprintf(stderr, "%s: encountered an output or encoding" - " error during vprintf.\n", - __FUNCTION__); - exit(EXIT_FAILURE); - } - } - - va_end (ap); -} diff --git a/src/libopkg/opkg_message.h b/src/libopkg/opkg_message.h deleted file mode 100644 index 4fa2a0b..0000000 --- a/src/libopkg/opkg_message.h +++ /dev/null @@ -1,47 +0,0 @@ -/* opkg_message.h - the opkg package management system - - Copyright (C) 2009 Ubiq Technologies <graham.gower@gmail.com> - Copyright (C) 2003 Daniele Nicolodi <daniele@grinta.net> - - 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. -*/ - -#ifndef _OPKG_MESSAGE_H_ -#define _OPKG_MESSAGE_H_ - -#include <string.h> -#include <errno.h> - -typedef enum { - ERROR, /* error conditions */ - NOTICE, /* normal but significant condition */ - INFO, /* informational message */ - DEBUG, /* debug level message */ - DEBUG2, /* more debug level message */ -} message_level_t; - -void free_error_list(void); -void print_error_list(void); -void opkg_message(message_level_t level, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); - -#define opkg_msg(l, fmt, args...) \ - do { \ - if (l == NOTICE) \ - opkg_message(l, fmt, ##args); \ - else \ - opkg_message(l, "%s: "fmt, __FUNCTION__, ##args); \ - } while (0) - -#define opkg_perror(l, fmt, args...) \ - opkg_msg(l, fmt": %s.\n", ##args, strerror(errno)) - -#endif /* _OPKG_MESSAGE_H_ */ diff --git a/src/libopkg/opkg_pathfinder.c b/src/libopkg/opkg_pathfinder.c deleted file mode 100644 index bf7dab6..0000000 --- a/src/libopkg/opkg_pathfinder.c +++ /dev/null @@ -1,100 +0,0 @@ -/* vi: set noexpandtab sw=4 sts=4: */ -/* opkg_pathfinder.c - the opkg package management system - - Copyright (C) 2009 Camille Moncelier <moncelier@devlife.org> - - 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. -*/ -#include "config.h" - -#include <openssl/ssl.h> -#include <libpathfinder.h> -#include <stdlib.h> -#if defined(HAVE_SSLCURL) -#include <curl/curl.h> -#endif - -#include "libbb/libbb.h" -#include "opkg_message.h" - -#if defined(HAVE_SSLCURL) || defined(HAVE_OPENSSL) -/* - * This callback is called instead of X509_verify_cert to perform path - * validation on a certificate using pathfinder. - * - */ -static int pathfinder_verify_callback(X509_STORE_CTX *ctx, void *arg) -{ - char *errmsg; - const char *hex = "0123456789ABCDEF"; - size_t size = i2d_X509(ctx->cert, NULL); - unsigned char *keybuf, *iend; - iend = keybuf = xmalloc(size); - i2d_X509(ctx->cert, &iend); - char *certdata_str = xmalloc(size * 2 + 1); - unsigned char *cp = keybuf; - char *certdata_str_i = certdata_str; - while (cp < iend) - { - unsigned char ch = *cp++; - *certdata_str_i++ = hex[(ch >> 4) & 0xf]; - *certdata_str_i++ = hex[ch & 0xf]; - } - *certdata_str_i = 0; - free(keybuf); - - const char *policy = "2.5.29.32.0"; // anyPolicy - int validated = pathfinder_dbus_verify(certdata_str, policy, 0, 0, &errmsg); - - if (!validated) - opkg_msg(ERROR, "Path verification failed: %s.\n", errmsg); - - free(certdata_str); - free(errmsg); - - return validated; -} -#endif - -#if defined(HAVE_OPENSSL) -int pkcs7_pathfinder_verify_signers(PKCS7* p7) -{ - STACK_OF(X509) *signers; - int i, ret = 1; /* signers are verified by default */ - - signers = PKCS7_get0_signers(p7, NULL, 0); - - for(i = 0; i < sk_X509_num(signers); i++){ - X509_STORE_CTX ctx = { - .cert = sk_X509_value(signers, i), - }; - - if(!pathfinder_verify_callback(&ctx, NULL)){ - /* Signer isn't verified ! goto jail; */ - ret = 0; - break; - } - } - - sk_X509_free(signers); - return ret; -} -#endif - -#if defined(HAVE_SSLCURL) -CURLcode curl_ssl_ctx_function(CURL * curl, void * sslctx, void * parm) { - - SSL_CTX * ctx = (SSL_CTX *) sslctx; - SSL_CTX_set_cert_verify_callback(ctx, pathfinder_verify_callback, parm); - - return CURLE_OK ; -} -#endif diff --git a/src/libopkg/opkg_pathfinder.h b/src/libopkg/opkg_pathfinder.h deleted file mode 100644 index 89bebbd..0000000 --- a/src/libopkg/opkg_pathfinder.h +++ /dev/null @@ -1,31 +0,0 @@ -/* opkg_pathfinder.h - the opkg package management system - - - Copyright (C) 2009 Camille Moncelier <moncelier@devlife.org> - - 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. -*/ - -#ifndef OPKG_PATHFINDER_H -#define OPKG_PATHFINDER_H - -#include "config.h" - -#if defined(HAVE_OPENSSL) -int pkcs7_pathfinder_verify_signers(PKCS7* p7); -#endif - -#if defined(HAVE_SSLCURL) -CURLcode curl_ssl_ctx_function(CURL * curl, void * sslctx, void * parm); -#endif - - -#endif diff --git a/src/libopkg/opkg_remove.c b/src/libopkg/opkg_remove.c deleted file mode 100644 index 5f4219b..0000000 --- a/src/libopkg/opkg_remove.c +++ /dev/null @@ -1,450 +0,0 @@ -/* opkg_remove.c - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include <stdio.h> -#include <glob.h> -#include <unistd.h> - -#include "opkg_message.h" -#include "opkg_remove.h" -#include "opkg_cmd.h" -#include "file_util.h" -#include "sprintf_alloc.h" -#include "libbb/libbb.h" - -/* - * Returns number of the number of packages depending on the packages provided by this package. - * Every package implicitly provides itself. - */ -int -pkg_has_installed_dependents(pkg_t *pkg, abstract_pkg_t *** pdependents) -{ - int nprovides = pkg->provides_count; - abstract_pkg_t **provides = pkg->provides; - unsigned int n_installed_dependents = 0; - int i; - for (i = 0; i < nprovides; i++) { - abstract_pkg_t *providee = provides[i]; - abstract_pkg_t **dependers = providee->depended_upon_by; - abstract_pkg_t *dep_ab_pkg; - if (dependers == NULL) - continue; - while ((dep_ab_pkg = *dependers++) != NULL) { - if (dep_ab_pkg->state_status == SS_INSTALLED || dep_ab_pkg->state_status == SS_UNPACKED){ - n_installed_dependents++; - } - } - - } - /* if caller requested the set of installed dependents */ - if (pdependents) { - int p = 0; - abstract_pkg_t **dependents = xcalloc((n_installed_dependents+1), sizeof(abstract_pkg_t *)); - - *pdependents = dependents; - for (i = 0; i < nprovides; i++) { - abstract_pkg_t *providee = provides[i]; - abstract_pkg_t **dependers = providee->depended_upon_by; - abstract_pkg_t *dep_ab_pkg; - if (dependers == NULL) - continue; - while ((dep_ab_pkg = *dependers++) != NULL) { - if (dep_ab_pkg->state_status == SS_INSTALLED && !(dep_ab_pkg->state_flag & SF_MARKED)) { - dependents[p++] = dep_ab_pkg; - dep_ab_pkg->state_flag |= SF_MARKED; - } - } - } - dependents[p] = NULL; - /* now clear the marks */ - for (i = 0; i < p; i++) { - abstract_pkg_t *dep_ab_pkg = dependents[i]; - dep_ab_pkg->state_flag &= ~SF_MARKED; - } - } - return n_installed_dependents; -} - -static int -opkg_remove_dependent_pkgs(pkg_t *pkg, abstract_pkg_t **dependents) -{ - int i; - int a; - int count; - pkg_vec_t *dependent_pkgs; - abstract_pkg_t * ab_pkg; - - if((ab_pkg = pkg->parent) == NULL){ - opkg_msg(ERROR, "Internal error: pkg %s isn't in hash table\n", - pkg->name); - return 0; - } - - if (dependents == NULL) - return 0; - - // here i am using the dependencies_checked - if (ab_pkg->dependencies_checked == 2) // variable to make out whether this package - return 0; // has already been encountered in the process - // of marking packages for removal - Karthik - ab_pkg->dependencies_checked = 2; - - i = 0; - count = 1; - dependent_pkgs = pkg_vec_alloc(); - - while (dependents [i] != NULL) { - abstract_pkg_t *dep_ab_pkg = dependents[i]; - - if (dep_ab_pkg->dependencies_checked == 2){ - i++; - continue; - } - if (dep_ab_pkg->state_status == SS_INSTALLED) { - for (a = 0; a < dep_ab_pkg->pkgs->len; a++) { - pkg_t *dep_pkg = dep_ab_pkg->pkgs->pkgs[a]; - if (dep_pkg->state_status == SS_INSTALLED) { - pkg_vec_insert(dependent_pkgs, dep_pkg); - count++; - } - } - } - i++; - /* 1 - to keep track of visited ab_pkgs when checking for possiblility of a broken removal of pkgs. - * 2 - to keep track of pkgs whose deps have been checked alrdy - Karthik */ - } - - if (count == 1) { - pkg_vec_free(dependent_pkgs); - return 0; - } - - - int err=0; - for (i = 0; i < dependent_pkgs->len; i++) { - err = opkg_remove_pkg(dependent_pkgs->pkgs[i],0); - if (err) - break; - } - pkg_vec_free(dependent_pkgs); - return err; -} - -static void -print_dependents_warning(pkg_t *pkg, abstract_pkg_t **dependents) -{ - abstract_pkg_t *dep_ab_pkg; - opkg_msg(ERROR, "Package %s is depended upon by packages:\n", pkg->name); - while ((dep_ab_pkg = *dependents++) != NULL) { - if (dep_ab_pkg->state_status == SS_INSTALLED) - opkg_msg(ERROR, "\t%s\n", dep_ab_pkg->name); - } - opkg_msg(ERROR, "These might cease to work if package %s is removed.\n\n", - pkg->name); - opkg_msg(ERROR, "Force removal of this package with --force-depends.\n"); - opkg_msg(ERROR, "Force removal of this package and its dependents\n"); - opkg_msg(ERROR, "with --force-removal-of-dependent-packages.\n"); -} - -/* - * Find and remove packages that were autoinstalled and are orphaned - * by the removal of pkg. - */ -static int -remove_autoinstalled(pkg_t *pkg) -{ - int i, j; - int err = 0; - int n_deps; - pkg_t *p; - struct compound_depend *cdep; - abstract_pkg_t **dependents; - - int count = pkg->pre_depends_count + - pkg->depends_count + - pkg->recommends_count + - pkg->suggests_count; - - for (i=0; i<count; i++) { - cdep = &pkg->depends[i]; - if (cdep->type != PREDEPEND - && cdep->type != DEPEND - && cdep->type != RECOMMEND) - continue; - for (j=0; j<cdep->possibility_count; j++) { - p = pkg_hash_fetch_installed_by_name( - cdep->possibilities[j]->pkg->name); - - /* If the package is not installed, this could have - * been a circular dependency and the package has - * already been removed. - */ - if (!p) - return -1; - - if (!p->auto_installed) - continue; - - n_deps = pkg_has_installed_dependents(p, &dependents); - if (n_deps == 0) { - opkg_msg(NOTICE, "%s was autoinstalled and is " - "now orphaned, removing.\n", - p->name); - if (opkg_remove_pkg(p, 0) != 0) { - err = -1; - } - } else - opkg_msg(INFO, "%s was autoinstalled and is " - "still required by %d " - "installed packages.\n", - p->name, n_deps); - - if (dependents) - free(dependents); - } - } - - return err; -} - -int -opkg_remove_pkg(pkg_t *pkg, int from_upgrade) -{ - int err; - abstract_pkg_t *parent_pkg = NULL; - -/* - * If called from an upgrade and not from a normal remove, - * ignore the essential flag. - */ - if (pkg->essential && !from_upgrade) { - if (conf->force_removal_of_essential_packages) { - opkg_msg(NOTICE, - "Removing essential package %s under your coercion.\n" - "\tIf your system breaks, you get to keep both pieces\n", - pkg->name); - } else { - opkg_msg(NOTICE, "Refusing to remove essential package %s.\n" - "\tRemoving an essential package may lead to an unusable system, but if\n" - "\tyou enjoy that kind of pain, you can force opkg to proceed against\n" - "\tits will with the option: --force-removal-of-essential-packages\n", - pkg->name); - return -1; - } - } - - if ((parent_pkg = pkg->parent) == NULL) - return 0; - - /* only attempt to remove dependent installed packages if - * force_depends is not specified or the package is being - * replaced. - */ - if (!conf->force_depends - && !(pkg->state_flag & SF_REPLACE)) { - abstract_pkg_t **dependents; - int has_installed_dependents = - pkg_has_installed_dependents(pkg, &dependents); - - if (has_installed_dependents) { - /* - * if this package is depended upon by others, then either we should - * not remove it or we should remove it and all of its dependents - */ - - if (!conf->force_removal_of_dependent_packages) { - print_dependents_warning(pkg, dependents); - free(dependents); - return -1; - } - - /* remove packages depending on this package - Karthik */ - err = opkg_remove_dependent_pkgs(pkg, dependents); - if (err) { - free(dependents); - return err; - } - } - if (dependents) - free(dependents); - } - - if (from_upgrade == 0) { - opkg_msg(NOTICE, "Removing package %s from %s...\n", - pkg->name, pkg->dest->name); - } - pkg->state_flag |= SF_FILELIST_CHANGED; - - pkg->state_want = SW_DEINSTALL; - opkg_state_changed++; - - if (pkg_run_script(pkg, "prerm", "remove") != 0) { - if (!conf->force_remove) { - opkg_msg(ERROR, "not removing package \"%s\", " - "prerm script failed\n", pkg->name); - opkg_msg(NOTICE, "You can force removal of packages with failed " - "prerm scripts with the option: \n" - "\t--force-remove\n"); - return -1; - } - } - - /* DPKG_INCOMPATIBILITY: dpkg is slightly different here. It - maintains an empty filelist rather than deleting it. That seems - like a big pain, and I don't see that that should make a big - difference, but for anyone who wants tighter compatibility, - feel free to fix this. */ - remove_data_files_and_list(pkg); - - err = pkg_run_script(pkg, "postrm", "remove"); - - remove_maintainer_scripts(pkg); - pkg->state_status = SS_NOT_INSTALLED; - - if (parent_pkg) - parent_pkg->state_status = SS_NOT_INSTALLED; - - /* remove autoinstalled packages that are orphaned by the removal of this one */ - if (conf->autoremove) { - if (remove_autoinstalled(pkg) != 0) { - err = -1; - } - } - return err; -} - -void -remove_data_files_and_list(pkg_t *pkg) -{ - str_list_t installed_dirs; - str_list_t *installed_files; - str_list_elt_t *iter; - char *file_name; - conffile_t *conffile; - int removed_a_dir; - pkg_t *owner; - int rootdirlen = 0; - - installed_files = pkg_get_installed_files(pkg); - if (installed_files == NULL) { - opkg_msg(ERROR, "Failed to determine installed " - "files for %s. None removed.\n", pkg->name); - return; - } - - str_list_init(&installed_dirs); - - /* don't include trailing slash */ - if (conf->offline_root) - rootdirlen = strlen(conf->offline_root); - - for (iter = str_list_first(installed_files); iter; iter = str_list_next(installed_files, iter)) { - file_name = (char *)iter->data; - - owner = file_hash_get_file_owner(file_name); - if (owner != pkg) - /* File may have been claimed by another package. */ - continue; - - if (file_is_dir(file_name)) { - str_list_append(&installed_dirs, file_name); - continue; - } - - conffile = pkg_get_conffile(pkg, file_name+rootdirlen); - if (conffile) { - if (conffile_has_been_modified(conffile)) { - opkg_msg(NOTICE, "Not deleting modified conffile %s.\n", - file_name); - continue; - } - } - - if (!conf->noaction) { - opkg_msg(INFO, "Deleting %s.\n", file_name); - unlink(file_name); - } else - opkg_msg(INFO, "Not deleting %s. (noaction)\n", - file_name); - - file_hash_remove(file_name); - } - - /* Remove empty directories */ - if (!conf->noaction) { - do { - removed_a_dir = 0; - for (iter = str_list_first(&installed_dirs); iter; iter = str_list_next(&installed_dirs, iter)) { - file_name = (char *)iter->data; - - if (rmdir(file_name) == 0) { - opkg_msg(INFO, "Deleting %s.\n", file_name); - removed_a_dir = 1; - str_list_remove(&installed_dirs, &iter); - } - } - } while (removed_a_dir); - } - - pkg_free_installed_files(pkg); - pkg_remove_installed_files_list(pkg); - - /* Don't print warning for dirs that are provided by other packages */ - for (iter = str_list_first(&installed_dirs); iter; iter = str_list_next(&installed_dirs, iter)) { - file_name = (char *)iter->data; - - owner = file_hash_get_file_owner(file_name); - if (owner) { - free(iter->data); - iter->data = NULL; - str_list_remove(&installed_dirs, &iter); - } - } - - /* cleanup */ - while (!void_list_empty(&installed_dirs)) { - iter = str_list_pop(&installed_dirs); - free(iter->data); - free(iter); - } - str_list_deinit(&installed_dirs); -} - -void -remove_maintainer_scripts(pkg_t *pkg) -{ - int i, err; - char *globpattern; - glob_t globbuf; - - if (conf->noaction) - return; - - sprintf_alloc(&globpattern, "%s/%s.*", - pkg->dest->info_dir, pkg->name); - - err = glob(globpattern, 0, NULL, &globbuf); - free(globpattern); - if (err) - return; - - for (i = 0; i < globbuf.gl_pathc; i++) { - opkg_msg(INFO, "Deleting %s.\n", globbuf.gl_pathv[i]); - unlink(globbuf.gl_pathv[i]); - } - globfree(&globbuf); -} diff --git a/src/libopkg/opkg_remove.h b/src/libopkg/opkg_remove.h deleted file mode 100644 index f0c45d2..0000000 --- a/src/libopkg/opkg_remove.h +++ /dev/null @@ -1,30 +0,0 @@ -/* opkg_remove.h - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef OPKG_REMOVE_H -#define OPKG_REMOVE_H - -#include "pkg.h" -#include "opkg_conf.h" - -int opkg_remove_pkg(pkg_t *pkg,int message); -int pkg_has_installed_dependents(pkg_t *pkg, abstract_pkg_t *** pdependents); -void remove_data_files_and_list(pkg_t *pkg); -void remove_maintainer_scripts(pkg_t *pkg); - - -#endif diff --git a/src/libopkg/opkg_upgrade.c b/src/libopkg/opkg_upgrade.c deleted file mode 100644 index 10b8217..0000000 --- a/src/libopkg/opkg_upgrade.c +++ /dev/null @@ -1,130 +0,0 @@ -/* opkg_upgrade.c - the opkg package management system - - Carl D. Worth - Copyright (C) 2001 University of Southern California - - Copyright (C) 2003 Daniele Nicolodi <daniele@grinta.net> - - 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. -*/ - -#include <stdio.h> -#include <stdlib.h> - -#include "opkg_install.h" -#include "opkg_upgrade.h" -#include "opkg_message.h" - -int -opkg_upgrade_pkg(pkg_t *old) -{ - pkg_t *new; - int cmp; - char *old_version, *new_version; - - if (old->state_flag & SF_HOLD) { - opkg_msg(NOTICE, "Not upgrading package %s which is marked " - "hold (flags=%#x).\n", old->name, old->state_flag); - return 0; - } - - new = pkg_hash_fetch_best_installation_candidate_by_name(old->name); - if (new == NULL) { - old_version = pkg_version_str_alloc(old); - opkg_msg(NOTICE, "Assuming locally installed package %s (%s) " - "is up to date.\n", old->name, old_version); - free(old_version); - return 0; - } - - old_version = pkg_version_str_alloc(old); - new_version = pkg_version_str_alloc(new); - - cmp = pkg_compare_versions(old, new); - opkg_msg(DEBUG, "Comparing visible versions of pkg %s:" - "\n\t%s is installed " - "\n\t%s is available " - "\n\t%d was comparison result\n", - old->name, old_version, new_version, cmp); - if (cmp == 0) { - opkg_msg(INFO, "Package %s (%s) installed in %s is up to date.\n", - old->name, old_version, old->dest->name); - free(old_version); - free(new_version); - return 0; - } else if (cmp > 0) { - opkg_msg(NOTICE, "Not downgrading package %s on %s from %s to %s.\n", - old->name, old->dest->name, old_version, new_version); - free(old_version); - free(new_version); - return 0; - } else if (cmp < 0) { - new->dest = old->dest; - old->state_want = SW_DEINSTALL; - } - - free(old_version); - free(new_version); - new->state_flag |= SF_USER; - return opkg_install_pkg(new,1); -} - - -static void -pkg_hash_check_installed_pkg_helper(const char *pkg_name, void *entry, - void *data) -{ - struct active_list *head = (struct active_list *) data; - abstract_pkg_t *ab_pkg = (abstract_pkg_t *)entry; - pkg_vec_t *pkg_vec = ab_pkg->pkgs; - int j; - - if (!pkg_vec) - return; - - for (j = 0; j < pkg_vec->len; j++) { - pkg_t *pkg = pkg_vec->pkgs[j]; - if (pkg->state_status == SS_INSTALLED - || pkg->state_status == SS_UNPACKED) - active_list_add(head, &pkg->list); - } -} - -struct active_list * -prepare_upgrade_list(void) -{ - struct active_list *head = active_list_head_new(); - struct active_list *all = active_list_head_new(); - struct active_list *node=NULL; - - /* ensure all data is valid */ - pkg_info_preinstall_check(); - - hash_table_foreach(&conf->pkg_hash, pkg_hash_check_installed_pkg_helper, all); - for (node=active_list_next(all,all); node; node = active_list_next(all, node)) { - pkg_t *old, *new; - int cmp; - - old = list_entry(node, pkg_t, list); - new = pkg_hash_fetch_best_installation_candidate_by_name(old->name); - - if (new == NULL) - continue; - - cmp = pkg_compare_versions(old, new); - - if ( cmp < 0 ) { - node = active_list_move_node(all, head, &old->list); - } - } - active_list_head_delete(all); - return head; -} diff --git a/src/libopkg/opkg_upgrade.h b/src/libopkg/opkg_upgrade.h deleted file mode 100644 index 6545fa8..0000000 --- a/src/libopkg/opkg_upgrade.h +++ /dev/null @@ -1,22 +0,0 @@ -/* opkg_upgrade.c - the opkg package management system - - Copyright (C) 2003 Daniele Nicolodi <daniele@grinta.net> - - 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. -*/ -#ifndef OPKG_UPGRADE_H -#define OPKG_UPGRADE_H - -#include "active_list.h" -int opkg_upgrade_pkg(pkg_t *old); -struct active_list * prepare_upgrade_list (void); - -#endif diff --git a/src/libopkg/opkg_utils.c b/src/libopkg/opkg_utils.c deleted file mode 100644 index ebe4fa8..0000000 --- a/src/libopkg/opkg_utils.c +++ /dev/null @@ -1,78 +0,0 @@ -/* opkg_utils.c - the opkg package management system - - Steven M. Ayer - - Copyright (C) 2002 Compaq Computer Corporation - - 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. -*/ - -#include <ctype.h> -#include <sys/statvfs.h> - -#include "libbb/libbb.h" - -unsigned long -get_available_kbytes(char * filesystem) -{ - struct statvfs f; - - if (statvfs(filesystem, &f) == -1) { - opkg_perror(ERROR, "Failed to statvfs for %s", filesystem); - return 0; - } - - // Actually ((sfs.f_bavail * sfs.f_frsize) / 1024) - // and here we try to avoid overflow. - if (f.f_frsize >= 1024) - return (f.f_bavail * (f.f_frsize / 1024)); - else if (f.f_frsize > 0) - return f.f_bavail / (1024 / f.f_frsize); - - opkg_msg(ERROR, "Unknown block size for target filesystem.\n"); - - return 0; -} - -/* something to remove whitespace, a hash pooper */ -char *trim_xstrdup(const char *src) -{ - const char *end; - - /* remove it from the front */ - while(src && - isspace(*src) && - *src) - src++; - - end = src + (strlen(src) - 1); - - /* and now from the back */ - while((end > src) && - isspace(*end)) - end--; - - end++; - - /* xstrndup will NULL terminate for us */ - return xstrndup(src, end-src); -} - -int line_is_blank(const char *line) -{ - const char *s; - - for (s = line; *s; s++) { - if (!isspace(*s)) - return 0; - } - return 1; -} diff --git a/src/libopkg/opkg_utils.h b/src/libopkg/opkg_utils.h deleted file mode 100644 index 092d158..0000000 --- a/src/libopkg/opkg_utils.h +++ /dev/null @@ -1,25 +0,0 @@ -/* opkg_utils.h - the opkg package management system - - Steven M. Ayer - - Copyright (C) 2002 Compaq Computer Corporation - - 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. -*/ - -#ifndef OPKG_UTILS_H -#define OPKG_UTILS_H - -unsigned long get_available_kbytes(char * filesystem); -char *trim_xstrdup(const char *line); -int line_is_blank(const char *line); - -#endif diff --git a/src/libopkg/parse_util.c b/src/libopkg/parse_util.c deleted file mode 100644 index 54850a8..0000000 --- a/src/libopkg/parse_util.c +++ /dev/null @@ -1,168 +0,0 @@ -/* parse_util.c - the opkg package management system - - Copyright (C) 2009 Ubiq Technologies <graham.gower@gmail.com> - - Steven M. Ayer - Copyright (C) 2002 Compaq Computer Corporation - - 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. -*/ - -#include <ctype.h> - -#include "opkg_utils.h" -#include "libbb/libbb.h" - -#include "parse_util.h" - -int -is_field(const char *type, const char *line) -{ - if (!strncmp(line, type, strlen(type))) - return 1; - return 0; -} - -char * -parse_simple(const char *type, const char *line) -{ - return trim_xstrdup(line + strlen(type) + 1); -} - -/* - * Parse a comma separated string into an array. - */ -char ** -parse_list(const char *raw, unsigned int *count, const char sep, int skip_field) -{ - char **depends = NULL; - const char *start, *end; - int line_count = 0; - - /* skip past the "Field:" marker */ - if (!skip_field) { - while (*raw && *raw != ':') - raw++; - raw++; - } - - if (line_is_blank(raw)) { - *count = line_count; - return NULL; - } - - while (*raw) { - depends = xrealloc(depends, sizeof(char *) * (line_count + 1)); - - while (isspace(*raw)) - raw++; - - start = raw; - while (*raw != sep && *raw) - raw++; - end = raw; - - while (end > start && isspace(*end)) - end--; - - if (sep == ' ') - end++; - - depends[line_count] = xstrndup(start, end-start); - - line_count++; - if (*raw == sep) - raw++; - } - - *count = line_count; - return depends; -} - -int -parse_from_stream_nomalloc(parse_line_t parse_line, void *ptr, FILE *fp, uint mask, - char **buf0, size_t buf0len) -{ - int ret, lineno; - char *buf, *nl; - size_t buflen; - - lineno = 1; - ret = 0; - - buflen = buf0len; - buf = *buf0; - buf[0] = '\0'; - - while (1) { - if (fgets(buf, (int)buflen, fp) == NULL) { - if (ferror(fp)) { - opkg_perror(ERROR, "fgets"); - ret = -1; - } else if (strlen(*buf0) == buf0len-1) { - opkg_msg(ERROR, "Missing new line character" - " at end of file!\n"); - parse_line(ptr, *buf0, mask); - } - break; - } - - nl = strchr(buf, '\n'); - if (nl == NULL) { - if (strlen(buf) < buflen-1) { - /* - * Line could be exactly buflen-1 long and - * missing a newline, but we won't know until - * fgets fails to read more data. - */ - opkg_msg(ERROR, "Missing new line character" - " at end of file!\n"); - parse_line(ptr, *buf0, mask); - break; - } - if (buf0len >= EXCESSIVE_LINE_LEN) { - opkg_msg(ERROR, "Excessively long line at " - "%d. Corrupt file?\n", - lineno); - ret = -1; - break; - } - - /* - * Realloc and point buf past the data already read, - * at the NULL terminator inserted by fgets. - * |<--------------- buf0len ----------------->| - * | |<------- buflen ---->| - * |---------------------|---------------------| - * buf0 buf - */ - buflen = buf0len +1; - buf0len *= 2; - *buf0 = xrealloc(*buf0, buf0len); - buf = *buf0 + buflen -2; - - continue; - } - - *nl = '\0'; - - lineno++; - - if (parse_line(ptr, *buf0, mask)) - break; - - buf = *buf0; - buflen = buf0len; - buf[0] = '\0'; - } - - return ret; -} diff --git a/src/libopkg/parse_util.h b/src/libopkg/parse_util.h deleted file mode 100644 index 26e2d5b..0000000 --- a/src/libopkg/parse_util.h +++ /dev/null @@ -1,31 +0,0 @@ -/* parse_util.h - the opkg package management system - - Steven M. Ayer - - Copyright (C) 2002 Compaq Computer Corporation - - 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. -*/ - -#ifndef PARSE_UTIL_H -#define PARSE_UTIL_H - -int is_field(const char *type, const char *line); -char *parse_simple(const char *type, const char *line); -char **parse_list(const char *raw, unsigned int *count, const char sep, int skip_field); - -typedef int (*parse_line_t)(void *, const char *, uint); -int parse_from_stream_nomalloc(parse_line_t parse_line, void *item, FILE *fp, uint mask, - char **buf0, size_t buf0len); - -#define EXCESSIVE_LINE_LEN (4096 << 8) - -#endif diff --git a/src/libopkg/pkg.c b/src/libopkg/pkg.c deleted file mode 100644 index d8c3984..0000000 --- a/src/libopkg/pkg.c +++ /dev/null @@ -1,1428 +0,0 @@ -/* pkg.c - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include "config.h" - -#include <stdio.h> -#include <string.h> -#include <ctype.h> -#include <unistd.h> -#include <libgen.h> - -#include "pkg.h" - -#include "pkg_parse.h" -#include "pkg_extract.h" -#include "opkg_message.h" -#include "opkg_utils.h" - -#include "libbb/libbb.h" -#include "sprintf_alloc.h" -#include "file_util.h" -#include "xsystem.h" -#include "opkg_conf.h" - -typedef struct enum_map enum_map_t; -struct enum_map -{ - unsigned int value; - const char *str; -}; - -static const enum_map_t pkg_state_want_map[] = { - { SW_UNKNOWN, "unknown"}, - { SW_INSTALL, "install"}, - { SW_DEINSTALL, "deinstall"}, - { SW_PURGE, "purge"} -}; - -static const enum_map_t pkg_state_flag_map[] = { - { SF_OK, "ok"}, - { SF_REINSTREQ, "reinstreq"}, - { SF_HOLD, "hold"}, - { SF_REPLACE, "replace"}, - { SF_NOPRUNE, "noprune"}, - { SF_PREFER, "prefer"}, - { SF_OBSOLETE, "obsolete"}, - { SF_USER, "user"}, -}; - -static const enum_map_t pkg_state_status_map[] = { - { SS_NOT_INSTALLED, "not-installed" }, - { SS_UNPACKED, "unpacked" }, - { SS_HALF_CONFIGURED, "half-configured" }, - { SS_INSTALLED, "installed" }, - { SS_HALF_INSTALLED, "half-installed" }, - { SS_CONFIG_FILES, "config-files" }, - { SS_POST_INST_FAILED, "post-inst-failed" }, - { SS_REMOVAL_FAILED, "removal-failed" } -}; - -static void -pkg_init(pkg_t *pkg) -{ - pkg->name = NULL; - pkg->epoch = 0; - pkg->version = NULL; - pkg->revision = NULL; - pkg->dest = NULL; - pkg->src = NULL; - pkg->architecture = NULL; - pkg->maintainer = NULL; - pkg->section = NULL; - pkg->description = NULL; - pkg->state_want = SW_UNKNOWN; - pkg->state_flag = SF_OK; - pkg->state_status = SS_NOT_INSTALLED; - pkg->depends_str = NULL; - pkg->provides_str = NULL; - pkg->depends_count = 0; - pkg->depends = NULL; - pkg->suggests_str = NULL; - pkg->recommends_str = NULL; - pkg->suggests_count = 0; - pkg->recommends_count = 0; - - active_list_init(&pkg->list); - - pkg->conflicts = NULL; - pkg->conflicts_count = 0; - - pkg->replaces = NULL; - pkg->replaces_count = 0; - - pkg->pre_depends_count = 0; - pkg->pre_depends_str = NULL; - pkg->provides_count = 0; - pkg->provides = NULL; - pkg->filename = NULL; - pkg->local_filename = NULL; - pkg->tmp_unpack_dir = NULL; - pkg->md5sum = NULL; -#if defined HAVE_SHA256 - pkg->sha256sum = NULL; -#endif - pkg->size = 0; - pkg->installed_size = 0; - pkg->priority = NULL; - pkg->source = NULL; - conffile_list_init(&pkg->conffiles); - pkg->installed_files = NULL; - pkg->installed_files_ref_cnt = 0; - pkg->essential = 0; - pkg->provided_by_hand = 0; -} - -pkg_t * -pkg_new(void) -{ - pkg_t *pkg; - - pkg = xcalloc(1, sizeof(pkg_t)); - pkg_init(pkg); - - return pkg; -} - -static void -compound_depend_deinit(compound_depend_t *depends) -{ - int i; - for (i = 0; i < depends->possibility_count; i++) - { - depend_t *d; - d = depends->possibilities[i]; - free (d->version); - free (d); - } - free (depends->possibilities); -} - -void -pkg_deinit(pkg_t *pkg) -{ - int i; - - if (pkg->name) - free(pkg->name); - pkg->name = NULL; - - pkg->epoch = 0; - - if (pkg->version) - free(pkg->version); - pkg->version = NULL; - /* revision shares storage with version, so don't free */ - pkg->revision = NULL; - - /* owned by opkg_conf_t */ - pkg->dest = NULL; - /* owned by opkg_conf_t */ - pkg->src = NULL; - - if (pkg->architecture) - free(pkg->architecture); - pkg->architecture = NULL; - - if (pkg->maintainer) - free(pkg->maintainer); - pkg->maintainer = NULL; - - if (pkg->section) - free(pkg->section); - pkg->section = NULL; - - if (pkg->description) - free(pkg->description); - pkg->description = NULL; - - pkg->state_want = SW_UNKNOWN; - pkg->state_flag = SF_OK; - pkg->state_status = SS_NOT_INSTALLED; - - active_list_clear(&pkg->list); - - if (pkg->replaces) - free (pkg->replaces); - pkg->replaces = NULL; - - if (pkg->depends) { - int count = pkg->pre_depends_count - + pkg->depends_count - + pkg->recommends_count - + pkg->suggests_count; - - for (i=0; i<count; i++) - compound_depend_deinit (&pkg->depends[i]); - free (pkg->depends); - } - - if (pkg->conflicts) { - for (i=0; i<pkg->conflicts_count; i++) - compound_depend_deinit (&pkg->conflicts[i]); - free (pkg->conflicts); - } - - if (pkg->provides) - free (pkg->provides); - - pkg->pre_depends_count = 0; - pkg->provides_count = 0; - - if (pkg->filename) - free(pkg->filename); - pkg->filename = NULL; - - if (pkg->local_filename) - free(pkg->local_filename); - pkg->local_filename = NULL; - - /* CLEANUP: It'd be nice to pullin the cleanup function from - opkg_install.c here. See comment in - opkg_install.c:cleanup_temporary_files */ - if (pkg->tmp_unpack_dir) - free(pkg->tmp_unpack_dir); - pkg->tmp_unpack_dir = NULL; - - if (pkg->md5sum) - free(pkg->md5sum); - pkg->md5sum = NULL; - -#if defined HAVE_SHA256 - if (pkg->sha256sum) - free(pkg->sha256sum); - pkg->sha256sum = NULL; -#endif - - if (pkg->priority) - free(pkg->priority); - pkg->priority = NULL; - - if (pkg->source) - free(pkg->source); - pkg->source = NULL; - - conffile_list_deinit(&pkg->conffiles); - - /* XXX: QUESTION: Is forcing this to 1 correct? I suppose so, - since if they are calling deinit, they should know. Maybe do an - assertion here instead? */ - pkg->installed_files_ref_cnt = 1; - pkg_free_installed_files(pkg); - pkg->essential = 0; - - if (pkg->tags) - free (pkg->tags); - pkg->tags = NULL; -} - -int -pkg_init_from_file(pkg_t *pkg, const char *filename) -{ - int fd, err = 0; - FILE *control_file; - char *control_path, *tmp; - - pkg_init(pkg); - - pkg->local_filename = xstrdup(filename); - - tmp = xstrdup(filename); - sprintf_alloc(&control_path, "%s/%s.control.XXXXXX", - conf->tmp_dir, - basename(tmp)); - free(tmp); - fd = mkstemp(control_path); - if (fd == -1) { - opkg_perror(ERROR, "Failed to make temp file %s", control_path); - err = -1; - goto err0; - } - - control_file = fdopen(fd, "r+"); - if (control_file == NULL) { - opkg_perror(ERROR, "Failed to fdopen %s", control_path); - close(fd); - err = -1; - goto err1; - } - - err = pkg_extract_control_file_to_stream(pkg, control_file); - if (err) { - opkg_msg(ERROR, "Failed to extract control file from %s.\n", - filename); - goto err2; - } - - rewind(control_file); - - if ((err = pkg_parse_from_stream(pkg, control_file, 0))) { - if (err == 1) { - opkg_msg(ERROR, "Malformed package file %s.\n", - filename); - } - err = -1; - } - -err2: - fclose(control_file); -err1: - unlink(control_path); -err0: - free(control_path); - - return err; -} - -/* Merge any new information in newpkg into oldpkg */ -int -pkg_merge(pkg_t *oldpkg, pkg_t *newpkg) -{ - if (oldpkg == newpkg) { - return 0; - } - - if (!oldpkg->auto_installed) - oldpkg->auto_installed = newpkg->auto_installed; - - if (!oldpkg->src) - oldpkg->src = newpkg->src; - if (!oldpkg->dest) - oldpkg->dest = newpkg->dest; - if (!oldpkg->architecture) - oldpkg->architecture = xstrdup(newpkg->architecture); - if (!oldpkg->arch_priority) - oldpkg->arch_priority = newpkg->arch_priority; - if (!oldpkg->section) - oldpkg->section = xstrdup(newpkg->section); - if(!oldpkg->maintainer) - oldpkg->maintainer = xstrdup(newpkg->maintainer); - if(!oldpkg->description) - oldpkg->description = xstrdup(newpkg->description); - - if (!oldpkg->depends_count && !oldpkg->pre_depends_count && !oldpkg->recommends_count && !oldpkg->suggests_count) { - oldpkg->depends_count = newpkg->depends_count; - newpkg->depends_count = 0; - - oldpkg->depends = newpkg->depends; - newpkg->depends = NULL; - - oldpkg->pre_depends_count = newpkg->pre_depends_count; - newpkg->pre_depends_count = 0; - - oldpkg->recommends_count = newpkg->recommends_count; - newpkg->recommends_count = 0; - - oldpkg->suggests_count = newpkg->suggests_count; - newpkg->suggests_count = 0; - } - - if (oldpkg->provides_count <= 1) { - oldpkg->provides_count = newpkg->provides_count; - newpkg->provides_count = 0; - - if (!oldpkg->provides) { - oldpkg->provides = newpkg->provides; - newpkg->provides = NULL; - } - } - - if (!oldpkg->conflicts_count) { - oldpkg->conflicts_count = newpkg->conflicts_count; - newpkg->conflicts_count = 0; - - oldpkg->conflicts = newpkg->conflicts; - newpkg->conflicts = NULL; - } - - if (!oldpkg->replaces_count) { - oldpkg->replaces_count = newpkg->replaces_count; - newpkg->replaces_count = 0; - - oldpkg->replaces = newpkg->replaces; - newpkg->replaces = NULL; - } - - if (!oldpkg->filename) - oldpkg->filename = xstrdup(newpkg->filename); - if (!oldpkg->local_filename) - oldpkg->local_filename = xstrdup(newpkg->local_filename); - if (!oldpkg->tmp_unpack_dir) - oldpkg->tmp_unpack_dir = xstrdup(newpkg->tmp_unpack_dir); - if (!oldpkg->md5sum) - oldpkg->md5sum = xstrdup(newpkg->md5sum); -#if defined HAVE_SHA256 - if (!oldpkg->sha256sum) - oldpkg->sha256sum = xstrdup(newpkg->sha256sum); -#endif - if (!oldpkg->size) - oldpkg->size = newpkg->size; - if (!oldpkg->installed_size) - oldpkg->installed_size = newpkg->installed_size; - if (!oldpkg->priority) - oldpkg->priority = xstrdup(newpkg->priority); - if (!oldpkg->source) - oldpkg->source = xstrdup(newpkg->source); - - if (nv_pair_list_empty(&oldpkg->conffiles)){ - list_splice_init(&newpkg->conffiles.head, &oldpkg->conffiles.head); - } - - if (!oldpkg->installed_files){ - oldpkg->installed_files = newpkg->installed_files; - oldpkg->installed_files_ref_cnt = newpkg->installed_files_ref_cnt; - newpkg->installed_files = NULL; - } - - if (!oldpkg->essential) - oldpkg->essential = newpkg->essential; - - return 0; -} - -static void -abstract_pkg_init(abstract_pkg_t *ab_pkg) -{ - ab_pkg->provided_by = abstract_pkg_vec_alloc(); - ab_pkg->dependencies_checked = 0; - ab_pkg->state_status = SS_NOT_INSTALLED; -} - -abstract_pkg_t * -abstract_pkg_new(void) -{ - abstract_pkg_t * ab_pkg; - - ab_pkg = xcalloc(1, sizeof(abstract_pkg_t)); - abstract_pkg_init(ab_pkg); - - return ab_pkg; -} - -void -set_flags_from_control(pkg_t *pkg){ - char *file_name; - FILE *fp; - - sprintf_alloc(&file_name,"%s/%s.control", pkg->dest->info_dir, pkg->name); - - fp = fopen(file_name, "r"); - if (fp == NULL) { - opkg_perror(ERROR, "Failed to open %s", file_name); - free(file_name); - return; - } - - free(file_name); - - if (pkg_parse_from_stream(pkg, fp, PFM_ALL ^ PFM_ESSENTIAL)) { - opkg_msg(DEBUG, "Unable to read control file for %s. May be empty.\n", - pkg->name); - } - - fclose(fp); - - return; -} - -static const char * -pkg_state_want_to_str(pkg_state_want_t sw) -{ - int i; - - for (i=0; i < ARRAY_SIZE(pkg_state_want_map); i++) { - if (pkg_state_want_map[i].value == sw) { - return pkg_state_want_map[i].str; - } - } - - opkg_msg(ERROR, "Internal error: state_want=%d\n", sw); - return "<STATE_WANT_UNKNOWN>"; -} - -pkg_state_want_t -pkg_state_want_from_str(char *str) -{ - int i; - - for (i=0; i < ARRAY_SIZE(pkg_state_want_map); i++) { - if (strcmp(str, pkg_state_want_map[i].str) == 0) { - return pkg_state_want_map[i].value; - } - } - - opkg_msg(ERROR, "Internal error: state_want=%s\n", str); - return SW_UNKNOWN; -} - -static char * -pkg_state_flag_to_str(pkg_state_flag_t sf) -{ - int i; - unsigned int len; - char *str; - - /* clear the temporary flags before converting to string */ - sf &= SF_NONVOLATILE_FLAGS; - - if (sf == 0) - return xstrdup("ok"); - - len = 0; - for (i=0; i < ARRAY_SIZE(pkg_state_flag_map); i++) { - if (sf & pkg_state_flag_map[i].value) - len += strlen(pkg_state_flag_map[i].str) + 1; - } - - str = xmalloc(len+1); - str[0] = '\0'; - - for (i=0; i < ARRAY_SIZE(pkg_state_flag_map); i++) { - if (sf & pkg_state_flag_map[i].value) { - strncat(str, pkg_state_flag_map[i].str, len); - strncat(str, ",", len); - } - } - - len = strlen(str); - str[len-1] = '\0'; /* squash last comma */ - - return str; -} - -pkg_state_flag_t -pkg_state_flag_from_str(const char *str) -{ - int i; - int sf = SF_OK; - const char *sfname; - unsigned int sfname_len; - - if (strcmp(str, "ok") == 0) { - return SF_OK; - } - for (i=0; i < ARRAY_SIZE(pkg_state_flag_map); i++) { - sfname = pkg_state_flag_map[i].str; - sfname_len = strlen(sfname); - if (strncmp(str, sfname, sfname_len) == 0) { - sf |= pkg_state_flag_map[i].value; - str += sfname_len; - if (str[0] == ',') { - str++; - } else { - break; - } - } - } - - return sf; -} - -static const char * -pkg_state_status_to_str(pkg_state_status_t ss) -{ - int i; - - for (i=0; i < ARRAY_SIZE(pkg_state_status_map); i++) { - if (pkg_state_status_map[i].value == ss) { - return pkg_state_status_map[i].str; - } - } - - opkg_msg(ERROR, "Internal error: state_status=%d\n", ss); - return "<STATE_STATUS_UNKNOWN>"; -} - -pkg_state_status_t -pkg_state_status_from_str(const char *str) -{ - int i; - - for (i=0; i < ARRAY_SIZE(pkg_state_status_map); i++) { - if (strcmp(str, pkg_state_status_map[i].str) == 0) { - return pkg_state_status_map[i].value; - } - } - - opkg_msg(ERROR, "Internal error: state_status=%s\n", str); - return SS_NOT_INSTALLED; -} - -void -pkg_formatted_field(FILE *fp, pkg_t *pkg, const char *field) -{ - int i, j; - char *str; - int depends_count = pkg->pre_depends_count + - pkg->depends_count + - pkg->recommends_count + - pkg->suggests_count; - - if (strlen(field) < PKG_MINIMUM_FIELD_NAME_LEN) { - goto UNKNOWN_FMT_FIELD; - } - - switch (field[0]) - { - case 'a': - case 'A': - if (strcasecmp(field, "Architecture") == 0) { - if (pkg->architecture) { - fprintf(fp, "Architecture: %s\n", pkg->architecture); - } - } else if (strcasecmp(field, "Auto-Installed") == 0) { - if (pkg->auto_installed) - fprintf(fp, "Auto-Installed: yes\n"); - } else { - goto UNKNOWN_FMT_FIELD; - } - break; - case 'c': - case 'C': - if (strcasecmp(field, "Conffiles") == 0) { - conffile_list_elt_t *iter; - - if (nv_pair_list_empty(&pkg->conffiles)) - return; - - fprintf(fp, "Conffiles:\n"); - for (iter = nv_pair_list_first(&pkg->conffiles); iter; iter = nv_pair_list_next(&pkg->conffiles, iter)) { - if (((conffile_t *)iter->data)->name && ((conffile_t *)iter->data)->value) { - fprintf(fp, " %s %s\n", - ((conffile_t *)iter->data)->name, - ((conffile_t *)iter->data)->value); - } - } - } else if (strcasecmp(field, "Conflicts") == 0) { - struct depend *cdep; - if (pkg->conflicts_count) { - fprintf(fp, "Conflicts:"); - for(i = 0; i < pkg->conflicts_count; i++) { - cdep = pkg->conflicts[i].possibilities[0]; - fprintf(fp, "%s %s", i == 0 ? "" : ",", - cdep->pkg->name); - if (cdep->version) { - fprintf(fp, " (%s%s)", - constraint_to_str(cdep->constraint), - cdep->version); - } - } - fprintf(fp, "\n"); - } - } else { - goto UNKNOWN_FMT_FIELD; - } - break; - case 'd': - case 'D': - if (strcasecmp(field, "Depends") == 0) { - if (pkg->depends_count) { - fprintf(fp, "Depends:"); - for (j=0, i=0; i<depends_count; i++) { - if (pkg->depends[i].type != DEPEND) - continue; - str = pkg_depend_str(pkg, i); - fprintf(fp, "%s %s", j == 0 ? "" : ",", str); - free(str); - j++; - } - fprintf(fp, "\n"); - } - } else if (strcasecmp(field, "Description") == 0) { - if (pkg->description) { - fprintf(fp, "Description: %s\n", pkg->description); - } - } else { - goto UNKNOWN_FMT_FIELD; - } - break; - case 'e': - case 'E': - if (pkg->essential) { - fprintf(fp, "Essential: yes\n"); - } - break; - case 'f': - case 'F': - if (pkg->filename) { - fprintf(fp, "Filename: %s\n", pkg->filename); - } - break; - case 'i': - case 'I': - if (strcasecmp(field, "Installed-Size") == 0) { - fprintf(fp, "Installed-Size: %ld\n", pkg->installed_size); - } else if (strcasecmp(field, "Installed-Time") == 0 && pkg->installed_time) { - fprintf(fp, "Installed-Time: %lu\n", pkg->installed_time); - } - break; - case 'm': - case 'M': - if (strcasecmp(field, "Maintainer") == 0) { - if (pkg->maintainer) { - fprintf(fp, "Maintainer: %s\n", pkg->maintainer); - } - } else if (strcasecmp(field, "MD5sum") == 0) { - if (pkg->md5sum) { - fprintf(fp, "MD5Sum: %s\n", pkg->md5sum); - } - } else { - goto UNKNOWN_FMT_FIELD; - } - break; - case 'p': - case 'P': - if (strcasecmp(field, "Package") == 0) { - fprintf(fp, "Package: %s\n", pkg->name); - } else if (strcasecmp(field, "Priority") == 0) { - fprintf(fp, "Priority: %s\n", pkg->priority); - } else if (strcasecmp(field, "Provides") == 0) { - if (pkg->provides_count) { - fprintf(fp, "Provides:"); - for(i = 1; i < pkg->provides_count; i++) { - fprintf(fp, "%s %s", i == 1 ? "" : ",", - pkg->provides[i]->name); - } - fprintf(fp, "\n"); - } - } else { - goto UNKNOWN_FMT_FIELD; - } - break; - case 'r': - case 'R': - if (strcasecmp (field, "Replaces") == 0) { - if (pkg->replaces_count) { - fprintf(fp, "Replaces:"); - for (i = 0; i < pkg->replaces_count; i++) { - fprintf(fp, "%s %s", i == 0 ? "" : ",", - pkg->replaces[i]->name); - } - fprintf(fp, "\n"); - } - } else if (strcasecmp (field, "Recommends") == 0) { - if (pkg->recommends_count) { - fprintf(fp, "Recommends:"); - for (j=0, i=0; i<depends_count; i++) { - if (pkg->depends[i].type != RECOMMEND) - continue; - str = pkg_depend_str(pkg, i); - fprintf(fp, "%s %s", j == 0 ? "" : ",", str); - free(str); - j++; - } - fprintf(fp, "\n"); - } - } else { - goto UNKNOWN_FMT_FIELD; - } - break; - case 's': - case 'S': - if (strcasecmp(field, "Section") == 0) { - if (pkg->section) { - fprintf(fp, "Section: %s\n", pkg->section); - } -#if defined HAVE_SHA256 - } else if (strcasecmp(field, "SHA256sum") == 0) { - if (pkg->sha256sum) { - fprintf(fp, "SHA256sum: %s\n", pkg->sha256sum); - } -#endif - } else if (strcasecmp(field, "Size") == 0) { - if (pkg->size) { - fprintf(fp, "Size: %ld\n", pkg->size); - } - } else if (strcasecmp(field, "Source") == 0) { - if (pkg->source) { - fprintf(fp, "Source: %s\n", pkg->source); - } - } else if (strcasecmp(field, "Status") == 0) { - char *pflag = pkg_state_flag_to_str(pkg->state_flag); - fprintf(fp, "Status: %s %s %s\n", - pkg_state_want_to_str(pkg->state_want), - pflag, - pkg_state_status_to_str(pkg->state_status)); - free(pflag); - } else if (strcasecmp(field, "Suggests") == 0) { - if (pkg->suggests_count) { - fprintf(fp, "Suggests:"); - for (j=0, i=0; i<depends_count; i++) { - if (pkg->depends[i].type != SUGGEST) - continue; - str = pkg_depend_str(pkg, i); - fprintf(fp, "%s %s", j == 0 ? "" : ",", str); - free(str); - j++; - } - fprintf(fp, "\n"); - } - } else { - goto UNKNOWN_FMT_FIELD; - } - break; - case 't': - case 'T': - if (strcasecmp(field, "Tags") == 0) { - if (pkg->tags) { - fprintf(fp, "Tags: %s\n", pkg->tags); - } - } - break; - case 'v': - case 'V': - { - char *version = pkg_version_str_alloc(pkg); - if (version == NULL) - return; - fprintf(fp, "Version: %s\n", version); - free(version); - } - break; - default: - goto UNKNOWN_FMT_FIELD; - } - - return; - -UNKNOWN_FMT_FIELD: - opkg_msg(ERROR, "Internal error: field=%s\n", field); -} - -void -pkg_formatted_info(FILE *fp, pkg_t *pkg) -{ - pkg_formatted_field(fp, pkg, "Package"); - pkg_formatted_field(fp, pkg, "Version"); - pkg_formatted_field(fp, pkg, "Depends"); - pkg_formatted_field(fp, pkg, "Recommends"); - pkg_formatted_field(fp, pkg, "Suggests"); - pkg_formatted_field(fp, pkg, "Provides"); - pkg_formatted_field(fp, pkg, "Replaces"); - pkg_formatted_field(fp, pkg, "Conflicts"); - pkg_formatted_field(fp, pkg, "Status"); - pkg_formatted_field(fp, pkg, "Section"); - pkg_formatted_field(fp, pkg, "Essential"); - pkg_formatted_field(fp, pkg, "Architecture"); - pkg_formatted_field(fp, pkg, "Maintainer"); - pkg_formatted_field(fp, pkg, "MD5sum"); - pkg_formatted_field(fp, pkg, "Size"); - pkg_formatted_field(fp, pkg, "Filename"); - pkg_formatted_field(fp, pkg, "Conffiles"); - pkg_formatted_field(fp, pkg, "Source"); - pkg_formatted_field(fp, pkg, "Description"); - pkg_formatted_field(fp, pkg, "Installed-Time"); - pkg_formatted_field(fp, pkg, "Tags"); - fputs("\n", fp); -} - -void -pkg_print_status(pkg_t * pkg, FILE * file) -{ - if (pkg == NULL) { - return; - } - - pkg_formatted_field(file, pkg, "Package"); - pkg_formatted_field(file, pkg, "Version"); - pkg_formatted_field(file, pkg, "Depends"); - pkg_formatted_field(file, pkg, "Recommends"); - pkg_formatted_field(file, pkg, "Suggests"); - pkg_formatted_field(file, pkg, "Provides"); - pkg_formatted_field(file, pkg, "Replaces"); - pkg_formatted_field(file, pkg, "Conflicts"); - pkg_formatted_field(file, pkg, "Status"); - pkg_formatted_field(file, pkg, "Essential"); - pkg_formatted_field(file, pkg, "Architecture"); - pkg_formatted_field(file, pkg, "Conffiles"); - pkg_formatted_field(file, pkg, "Installed-Time"); - pkg_formatted_field(file, pkg, "Auto-Installed"); - fputs("\n", file); -} - -/* - * libdpkg - Debian packaging suite library routines - * vercmp.c - comparison of version numbers - * - * Copyright (C) 1995 Ian Jackson <iwj10@cus.cam.ac.uk> - */ - -/* assume ascii; warning: evaluates x multiple times! */ -#define order(x) ((x) == '~' ? -1 \ - : isdigit((x)) ? 0 \ - : !(x) ? 0 \ - : isalpha((x)) ? (x) \ - : (x) + 256) - -static int -verrevcmp(const char *val, const char *ref) { - if (!val) val= ""; - if (!ref) ref= ""; - - while (*val || *ref) { - int first_diff= 0; - - while ( (*val && !isdigit(*val)) || (*ref && !isdigit(*ref)) ) { - int vc= order(*val), rc= order(*ref); - if (vc != rc) return vc - rc; - val++; ref++; - } - - while ( *val == '0' ) val++; - while ( *ref == '0' ) ref++; - while (isdigit(*val) && isdigit(*ref)) { - if (!first_diff) first_diff= *val - *ref; - val++; ref++; - } - if (isdigit(*val)) return 1; - if (isdigit(*ref)) return -1; - if (first_diff) return first_diff; - } - return 0; -} - -int -pkg_compare_versions(const pkg_t *pkg, const pkg_t *ref_pkg) -{ - int r; - - if (pkg->epoch > ref_pkg->epoch) { - return 1; - } - - if (pkg->epoch < ref_pkg->epoch) { - return -1; - } - - r = verrevcmp(pkg->version, ref_pkg->version); - if (r) { - return r; - } - - r = verrevcmp(pkg->revision, ref_pkg->revision); - if (r) { - return r; - } - - return r; -} - - -int -pkg_version_satisfied(pkg_t *it, pkg_t *ref, const char *op) -{ - int r; - - r = pkg_compare_versions(it, ref); - - if (strcmp(op, "<=") == 0 || strcmp(op, "<") == 0) { - return r <= 0; - } - - if (strcmp(op, ">=") == 0 || strcmp(op, ">") == 0) { - return r >= 0; - } - - if (strcmp(op, "<<") == 0) { - return r < 0; - } - - if (strcmp(op, ">>") == 0) { - return r > 0; - } - - if (strcmp(op, "=") == 0) { - return r == 0; - } - - opkg_msg(ERROR, "Unknown operator: %s.\n", op); - return 0; -} - -int -pkg_name_version_and_architecture_compare(const void *p1, const void *p2) -{ - const pkg_t *a = *(const pkg_t**) p1; - const pkg_t *b = *(const pkg_t**) p2; - int namecmp; - int vercmp; - if (!a->name || !b->name) { - opkg_msg(ERROR, "Internal error: a->name=%p, b->name=%p.\n", - a->name, b->name); - return 0; - } - - namecmp = strcmp(a->name, b->name); - if (namecmp) - return namecmp; - vercmp = pkg_compare_versions(a, b); - if (vercmp) - return vercmp; - if (!a->arch_priority || !b->arch_priority) { - opkg_msg(ERROR, "Internal error: a->arch_priority=%i b->arch_priority=%i.\n", - a->arch_priority, b->arch_priority); - return 0; - } - if (a->arch_priority > b->arch_priority) - return 1; - if (a->arch_priority < b->arch_priority) - return -1; - return 0; -} - -int -abstract_pkg_name_compare(const void *p1, const void *p2) -{ - const abstract_pkg_t *a = *(const abstract_pkg_t **)p1; - const abstract_pkg_t *b = *(const abstract_pkg_t **)p2; - if (!a->name || !b->name) { - opkg_msg(ERROR, "Internal error: a->name=%p b->name=%p.\n", - a->name, b->name); - return 0; - } - return strcmp(a->name, b->name); -} - - -char * -pkg_version_str_alloc(pkg_t *pkg) -{ - char *version; - - if (pkg->epoch) { - if (pkg->revision) - sprintf_alloc(&version, "%d:%s-%s", - pkg->epoch, pkg->version, pkg->revision); - else - sprintf_alloc(&version, "%d:%s", - pkg->epoch, pkg->version); - } else { - if (pkg->revision) - sprintf_alloc(&version, "%s-%s", - pkg->version, pkg->revision); - else - version = xstrdup(pkg->version); - } - - return version; -} - -/* - * XXX: this should be broken into two functions - */ -str_list_t * -pkg_get_installed_files(pkg_t *pkg) -{ - int err, fd; - char *list_file_name = NULL; - FILE *list_file = NULL; - char *line; - char *installed_file_name; - unsigned int rootdirlen = 0; - int list_from_package; - - pkg->installed_files_ref_cnt++; - - if (pkg->installed_files) { - return pkg->installed_files; - } - - pkg->installed_files = str_list_alloc(); - - /* - * For installed packages, look at the package.list file in the database. - * For uninstalled packages, get the file list directly from the package. - */ - if (pkg->state_status == SS_NOT_INSTALLED || pkg->dest == NULL) - list_from_package = 1; - else - list_from_package = 0; - - if (list_from_package) { - if (pkg->local_filename == NULL) { - return pkg->installed_files; - } - /* XXX: CLEANUP: Maybe rewrite this to avoid using a temporary - file. In other words, change deb_extract so that it can - simply return the file list as a char *[] rather than - insisting on writing it to a FILE * as it does now. */ - sprintf_alloc(&list_file_name, "%s/%s.list.XXXXXX", - conf->tmp_dir, pkg->name); - fd = mkstemp(list_file_name); - if (fd == -1) { - opkg_perror(ERROR, "Failed to make temp file %s.", - list_file_name); - free(list_file_name); - return pkg->installed_files; - } - list_file = fdopen(fd, "r+"); - if (list_file == NULL) { - opkg_perror(ERROR, "Failed to fdopen temp file %s.", - list_file_name); - close(fd); - unlink(list_file_name); - free(list_file_name); - return pkg->installed_files; - } - err = pkg_extract_data_file_names_to_stream(pkg, list_file); - if (err) { - opkg_msg(ERROR, "Error extracting file list from %s.\n", - pkg->local_filename); - fclose(list_file); - unlink(list_file_name); - free(list_file_name); - str_list_deinit(pkg->installed_files); - pkg->installed_files = NULL; - return NULL; - } - rewind(list_file); - } else { - sprintf_alloc(&list_file_name, "%s/%s.list", - pkg->dest->info_dir, pkg->name); - list_file = fopen(list_file_name, "r"); - if (list_file == NULL) { - opkg_perror(ERROR, "Failed to open %s", - list_file_name); - free(list_file_name); - return pkg->installed_files; - } - free(list_file_name); - } - - if (conf->offline_root) - rootdirlen = strlen(conf->offline_root); - - while (1) { - char *file_name; - - line = file_read_line_alloc(list_file); - if (line == NULL) { - break; - } - file_name = line; - - if (list_from_package) { - if (*file_name == '.') { - file_name++; - } - if (*file_name == '/') { - file_name++; - } - sprintf_alloc(&installed_file_name, "%s%s", - pkg->dest->root_dir, file_name); - } else { - if (conf->offline_root && - strncmp(conf->offline_root, file_name, rootdirlen)) { - sprintf_alloc(&installed_file_name, "%s%s", - conf->offline_root, file_name); - } else { - // already contains root_dir as header -> ABSOLUTE - sprintf_alloc(&installed_file_name, "%s", file_name); - } - } - str_list_append(pkg->installed_files, installed_file_name); - free(installed_file_name); - free(line); - } - - fclose(list_file); - - if (list_from_package) { - unlink(list_file_name); - free(list_file_name); - } - - return pkg->installed_files; -} - -/* XXX: CLEANUP: This function and it's counterpart, - (pkg_get_installed_files), do not match our init/deinit naming - convention. Nor the alloc/free convention. But, then again, neither - of these conventions currrently fit the way these two functions - work. */ -void -pkg_free_installed_files(pkg_t *pkg) -{ - pkg->installed_files_ref_cnt--; - - if (pkg->installed_files_ref_cnt > 0) - return; - - if (pkg->installed_files) { - str_list_purge(pkg->installed_files); - } - - pkg->installed_files = NULL; -} - -void -pkg_remove_installed_files_list(pkg_t *pkg) -{ - char *list_file_name; - - sprintf_alloc(&list_file_name, "%s/%s.list", - pkg->dest->info_dir, pkg->name); - - if (!conf->noaction) - (void)unlink(list_file_name); - - free(list_file_name); -} - -conffile_t * -pkg_get_conffile(pkg_t *pkg, const char *file_name) -{ - conffile_list_elt_t *iter; - conffile_t *conffile; - - if (pkg == NULL) { - return NULL; - } - - for (iter = nv_pair_list_first(&pkg->conffiles); iter; iter = nv_pair_list_next(&pkg->conffiles, iter)) { - conffile = (conffile_t *)iter->data; - - if (strcmp(conffile->name, file_name) == 0) { - return conffile; - } - } - - return NULL; -} - -int -pkg_run_script(pkg_t *pkg, const char *script, const char *args) -{ - int err; - char *path; - char *cmd; - - if (conf->noaction) - return 0; - - if (conf->offline_root && !conf->force_postinstall) { - opkg_msg(INFO, "Offline root mode: not running %s.%s.\n", - pkg->name, script); - return 0; - } - - /* Installed packages have scripts in pkg->dest->info_dir, uninstalled packages - have scripts in pkg->tmp_unpack_dir. */ - if (pkg->state_status == SS_INSTALLED || pkg->state_status == SS_UNPACKED) { - if (pkg->dest == NULL) { - opkg_msg(ERROR, "Internal error: %s has a NULL dest.\n", - pkg->name); - return -1; - } - sprintf_alloc(&path, "%s/%s.%s", pkg->dest->info_dir, pkg->name, script); - } else { - if (pkg->tmp_unpack_dir == NULL) { - opkg_msg(ERROR, "Internal error: %s has a NULL tmp_unpack_dir.\n", - pkg->name); - return -1; - } - sprintf_alloc(&path, "%s/%s", pkg->tmp_unpack_dir, script); - } - - opkg_msg(INFO, "Running script %s.\n", path); - - setenv("PKG_ROOT", - pkg->dest ? pkg->dest->root_dir : conf->default_dest->root_dir, 1); - - if (! file_exists(path)) { - free(path); - return 0; - } - - sprintf_alloc(&cmd, "%s %s", path, args); - free(path); - { - const char *argv[] = {"sh", "-c", cmd, NULL}; - err = xsystem(argv); - } - free(cmd); - - if (err) { - opkg_msg(ERROR, "package \"%s\" %s script returned status %d.\n", - pkg->name, script, err); - return err; - } - - return 0; -} - -int -pkg_arch_supported(pkg_t *pkg) -{ - nv_pair_list_elt_t *l; - - if (!pkg->architecture) - return 1; - - list_for_each_entry(l , &conf->arch_list.head, node) { - nv_pair_t *nv = (nv_pair_t *)l->data; - if (strcmp(nv->name, pkg->architecture) == 0) { - opkg_msg(DEBUG, "Arch %s (priority %s) supported for pkg %s.\n", - nv->name, nv->value, pkg->name); - return 1; - } - } - - opkg_msg(DEBUG, "Arch %s unsupported for pkg %s.\n", - pkg->architecture, pkg->name); - return 0; -} - -void -pkg_info_preinstall_check(void) -{ - int i; - pkg_vec_t *installed_pkgs = pkg_vec_alloc(); - - /* update the file owner data structure */ - opkg_msg(INFO, "Updating file owner list.\n"); - pkg_hash_fetch_all_installed(installed_pkgs); - for (i = 0; i < installed_pkgs->len; i++) { - pkg_t *pkg = installed_pkgs->pkgs[i]; - str_list_t *installed_files = pkg_get_installed_files(pkg); /* this causes installed_files to be cached */ - str_list_elt_t *iter, *niter; - if (installed_files == NULL) { - opkg_msg(ERROR, "Failed to determine installed " - "files for pkg %s.\n", pkg->name); - break; - } - for (iter = str_list_first(installed_files), niter = str_list_next(installed_files, iter); - iter; - iter = niter, niter = str_list_next(installed_files, iter)) { - char *installed_file = (char *) iter->data; - file_hash_set_file_owner(installed_file, pkg); - } - pkg_free_installed_files(pkg); - } - pkg_vec_free(installed_pkgs); -} - -struct pkg_write_filelist_data { - pkg_t *pkg; - FILE *stream; -}; - -static void -pkg_write_filelist_helper(const char *key, void *entry_, void *data_) -{ - struct pkg_write_filelist_data *data = data_; - pkg_t *entry = entry_; - if (entry == data->pkg) { - fprintf(data->stream, "%s\n", key); - } -} - -int -pkg_write_filelist(pkg_t *pkg) -{ - struct pkg_write_filelist_data data; - char *list_file_name; - - sprintf_alloc(&list_file_name, "%s/%s.list", - pkg->dest->info_dir, pkg->name); - - opkg_msg(INFO, "Creating %s file for pkg %s.\n", - list_file_name, pkg->name); - - data.stream = fopen(list_file_name, "w"); - if (!data.stream) { - opkg_perror(ERROR, "Failed to open %s", - list_file_name); - free(list_file_name); - return -1; - } - - data.pkg = pkg; - hash_table_foreach(&conf->file_hash, pkg_write_filelist_helper, &data); - fclose(data.stream); - free(list_file_name); - - pkg->state_flag &= ~SF_FILELIST_CHANGED; - - return 0; -} - -int -pkg_write_changed_filelists(void) -{ - pkg_vec_t *installed_pkgs = pkg_vec_alloc(); - int i, err, ret = 0; - - if (conf->noaction) - return 0; - - opkg_msg(INFO, "Saving changed filelists.\n"); - - pkg_hash_fetch_all_installed(installed_pkgs); - for (i = 0; i < installed_pkgs->len; i++) { - pkg_t *pkg = installed_pkgs->pkgs[i]; - if (pkg->state_flag & SF_FILELIST_CHANGED) { - err = pkg_write_filelist(pkg); - if (err) - ret = -1; - } - } - - pkg_vec_free (installed_pkgs); - - return ret; -} diff --git a/src/libopkg/pkg.h b/src/libopkg/pkg.h deleted file mode 100644 index 775b656..0000000 --- a/src/libopkg/pkg.h +++ /dev/null @@ -1,231 +0,0 @@ -/* pkg.h - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef PKG_H -#define PKG_H - -#include "config.h" - -#include <sys/types.h> - -#include "pkg_vec.h" -#include "str_list.h" -#include "active_list.h" -#include "pkg_src.h" -#include "pkg_dest.h" -#include "opkg_conf.h" -#include "conffile_list.h" - -struct opkg_conf; - - -#define ARRAY_SIZE(array) sizeof(array) / sizeof((array)[0]) - -/* I think "Size" is currently the shortest field name */ -#define PKG_MINIMUM_FIELD_NAME_LEN 4 - -enum pkg_state_want -{ - SW_UNKNOWN = 1, - SW_INSTALL, - SW_DEINSTALL, - SW_PURGE, - SW_LAST_STATE_WANT -}; -typedef enum pkg_state_want pkg_state_want_t; - -enum pkg_state_flag -{ - SF_OK = 0, - SF_REINSTREQ = 1, - SF_HOLD = 2, /* do not upgrade version */ - SF_REPLACE = 4, /* replace this package */ - SF_NOPRUNE = 8, /* do not remove obsolete files */ - SF_PREFER = 16, /* prefer this version */ - SF_OBSOLETE = 32, /* old package in upgrade pair */ - SF_MARKED = 64, /* temporary mark */ - SF_FILELIST_CHANGED = 128, /* needs filelist written */ - SF_USER = 256, - SF_LAST_STATE_FLAG -}; -typedef enum pkg_state_flag pkg_state_flag_t; -#define SF_NONVOLATILE_FLAGS (SF_HOLD|SF_NOPRUNE|SF_PREFER|SF_OBSOLETE|SF_USER) - -enum pkg_state_status -{ - SS_NOT_INSTALLED = 1, - SS_UNPACKED, - SS_HALF_CONFIGURED, - SS_INSTALLED, - SS_HALF_INSTALLED, - SS_CONFIG_FILES, - SS_POST_INST_FAILED, - SS_REMOVAL_FAILED, - SS_LAST_STATE_STATUS -}; -typedef enum pkg_state_status pkg_state_status_t; - -struct abstract_pkg{ - char * name; - int dependencies_checked; - pkg_vec_t * pkgs; - pkg_state_status_t state_status; - pkg_state_flag_t state_flag; - - /* XXX: This should be abstract_pkg_vec_t for consistency. */ - struct abstract_pkg ** depended_upon_by; - - abstract_pkg_vec_t * provided_by; - abstract_pkg_vec_t * replaced_by; -}; - -#include "pkg_depends.h" - -/* XXX: CLEANUP: I'd like to clean up pkg_t in several ways: - - The 3 version fields should go into a single version struct. (This - is especially important since, currently, pkg->version can easily - be mistaken for pkg_verson_str_alloc(pkg) although they are very - distinct. This has been the source of multiple bugs. - - The 3 state fields could possibly also go into their own struct. - - All fields which deal with lists of packages, (Depends, - Pre-Depends, Provides, Suggests, Recommends, Enhances), should each - be handled by a single struct in pkg_t - - All string fields for which there is a small set of possible - values, (section, maintainer, architecture, maybe version?), that - are reused among different packages -- for all such packages we - should move from "char *"s to some atom datatype to share data - storage and use less memory. We might even do reference counting, - but probably not since most often we only create new pkg_t structs, - we don't often free them. */ -struct pkg -{ - char *name; - unsigned long epoch; - char *version; - char *revision; - pkg_src_t *src; - pkg_dest_t *dest; - char *architecture; - char *section; - char *maintainer; - char *description; - char *tags; - pkg_state_want_t state_want; - pkg_state_flag_t state_flag; - pkg_state_status_t state_status; - char **depends_str; - unsigned int depends_count; - char **pre_depends_str; - unsigned int pre_depends_count; - char **recommends_str; - unsigned int recommends_count; - char **suggests_str; - unsigned int suggests_count; - struct active_list list; /* Used for installing|upgrading */ - compound_depend_t * depends; - - char **conflicts_str; - compound_depend_t * conflicts; - unsigned int conflicts_count; - - char **replaces_str; - unsigned int replaces_count; - abstract_pkg_t ** replaces; - - char **provides_str; - unsigned int provides_count; - abstract_pkg_t ** provides; - - abstract_pkg_t *parent; - - char *filename; - char *local_filename; - char *tmp_unpack_dir; - char *md5sum; -#if defined HAVE_SHA256 - char *sha256sum; -#endif - unsigned long size; /* in bytes */ - unsigned long installed_size; /* in bytes */ - char *priority; - char *source; - conffile_list_t conffiles; - time_t installed_time; - /* As pointer for lazy evaluation */ - str_list_t *installed_files; - /* XXX: CLEANUP: I'd like to perhaps come up with a better - mechanism to avoid the problem here, (which is that the - installed_files list was being freed from an inner loop while - still being used within an outer loop. */ - int installed_files_ref_cnt; - int essential; - int arch_priority; -/* Adding this flag, to "force" opkg to choose a "provided_by_hand" package, if there are multiple choice */ - int provided_by_hand; - - /* this flag specifies whether the package was installed to satisfy another - * package's dependancies */ - int auto_installed; -}; - -pkg_t *pkg_new(void); -void pkg_deinit(pkg_t *pkg); -int pkg_init_from_file(pkg_t *pkg, const char *filename); -abstract_pkg_t *abstract_pkg_new(void); - -/* - * merges fields from newpkg into oldpkg. - * Forcibly sets oldpkg state_status, state_want and state_flags - */ -int pkg_merge(pkg_t *oldpkg, pkg_t *newpkg); - -char *pkg_version_str_alloc(pkg_t *pkg); - -int pkg_compare_versions(const pkg_t *pkg, const pkg_t *ref_pkg); -int pkg_name_version_and_architecture_compare(const void *a, const void *b); -int abstract_pkg_name_compare(const void *a, const void *b); - -void pkg_formatted_info(FILE *fp, pkg_t *pkg); -void pkg_formatted_field(FILE *fp, pkg_t *pkg, const char *field); - -void set_flags_from_control(pkg_t *pkg); - -void pkg_print_status(pkg_t * pkg, FILE * file); -str_list_t *pkg_get_installed_files(pkg_t *pkg); -void pkg_free_installed_files(pkg_t *pkg); -void pkg_remove_installed_files_list(pkg_t *pkg); -conffile_t *pkg_get_conffile(pkg_t *pkg, const char *file_name); -int pkg_run_script(pkg_t *pkg, const char *script, const char *args); - -/* enum mappings */ -pkg_state_want_t pkg_state_want_from_str(char *str); -pkg_state_flag_t pkg_state_flag_from_str(const char *str); -pkg_state_status_t pkg_state_status_from_str(const char *str); - -int pkg_version_satisfied(pkg_t *it, pkg_t *ref, const char *op); - -int pkg_arch_supported(pkg_t *pkg); -void pkg_info_preinstall_check(void); - -int pkg_write_filelist(pkg_t *pkg); -int pkg_write_changed_filelists(void); - -#endif diff --git a/src/libopkg/pkg_depends.c b/src/libopkg/pkg_depends.c deleted file mode 100644 index 1e14d1f..0000000 --- a/src/libopkg/pkg_depends.c +++ /dev/null @@ -1,931 +0,0 @@ -/* pkg_depends.c - the opkg package management system - - Steven M. Ayer - - Copyright (C) 2002 Compaq Computer Corporation - - 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. -*/ - -#include <stdio.h> -#include <ctype.h> - -#include "pkg.h" -#include "opkg_utils.h" -#include "pkg_hash.h" -#include "opkg_message.h" -#include "pkg_parse.h" -#include "hash_table.h" -#include "libbb/libbb.h" - -static int parseDepends(compound_depend_t *compound_depend, char * depend_str); -static depend_t * depend_init(void); -static char ** add_unresolved_dep(pkg_t * pkg, char ** the_lost, int ref_ndx); -static char ** merge_unresolved(char ** oldstuff, char ** newstuff); -static int is_pkg_in_pkg_vec(pkg_vec_t * vec, pkg_t * pkg); - -static int pkg_installed_and_constraint_satisfied(pkg_t *pkg, void *cdata) -{ - depend_t *depend = (depend_t *)cdata; - if ((pkg->state_status == SS_INSTALLED || pkg->state_status == SS_UNPACKED) && version_constraints_satisfied(depend, pkg)) - return 1; - else - return 0; -} - -static int pkg_constraint_satisfied(pkg_t *pkg, void *cdata) -{ - depend_t *depend = (depend_t *)cdata; - if (version_constraints_satisfied(depend, pkg)) - return 1; - else - return 0; -} - -/* returns ndependencies or negative error value */ -int -pkg_hash_fetch_unsatisfied_dependencies(pkg_t * pkg, pkg_vec_t *unsatisfied, - char *** unresolved) -{ - pkg_t * satisfier_entry_pkg; - int i, j, k; - int count, found; - char ** the_lost; - abstract_pkg_t * ab_pkg; - - /* - * this is a setup to check for redundant/cyclic dependency checks, - * which are marked at the abstract_pkg level - */ - if (!(ab_pkg = pkg->parent)) { - opkg_msg(ERROR, "Internal error, with pkg %s.\n", pkg->name); - *unresolved = NULL; - return 0; - } - if (ab_pkg->dependencies_checked) { /* avoid duplicate or cyclic checks */ - *unresolved = NULL; - return 0; - } else { - ab_pkg->dependencies_checked = 1; /* mark it for subsequent visits */ - } - /**/ - - count = pkg->pre_depends_count + pkg->depends_count + pkg->recommends_count + pkg->suggests_count; - if (!count){ - *unresolved = NULL; - return 0; - } - - the_lost = NULL; - - /* foreach dependency */ - for (i = 0; i < count; i++) { - compound_depend_t * compound_depend = &pkg->depends[i]; - depend_t ** possible_satisfiers = compound_depend->possibilities;; - found = 0; - satisfier_entry_pkg = NULL; - - if (compound_depend->type == GREEDY_DEPEND) { - /* foreach possible satisfier */ - for (j = 0; j < compound_depend->possibility_count; j++) { - /* foreach provided_by, which includes the abstract_pkg itself */ - abstract_pkg_t *abpkg = possible_satisfiers[j]->pkg; - abstract_pkg_vec_t *ab_provider_vec = abpkg->provided_by; - int nposs = ab_provider_vec->len; - abstract_pkg_t **ab_providers = ab_provider_vec->pkgs; - int l; - for (l = 0; l < nposs; l++) { - pkg_vec_t *test_vec = ab_providers[l]->pkgs; - /* if no depends on this one, try the first package that Provides this one */ - if (!test_vec){ /* no pkg_vec hooked up to the abstract_pkg! (need another feed?) */ - continue; - } - - /* cruise this possiblity's pkg_vec looking for an installed version */ - for (k = 0; k < test_vec->len; k++) { - pkg_t *pkg_scout = test_vec->pkgs[k]; - /* not installed, and not already known about? */ - if ((pkg_scout->state_want != SW_INSTALL) - && !pkg_scout->parent->dependencies_checked - && !is_pkg_in_pkg_vec(unsatisfied, pkg_scout)) { - char ** newstuff = NULL; - int rc; - pkg_vec_t *tmp_vec = pkg_vec_alloc (); - /* check for not-already-installed dependencies */ - rc = pkg_hash_fetch_unsatisfied_dependencies(pkg_scout, - tmp_vec, - &newstuff); - if (newstuff == NULL) { - int m; - int ok = 1; - for (m = 0; m < rc; m++) { - pkg_t *p = tmp_vec->pkgs[m]; - if (p->state_want == SW_INSTALL) - continue; - opkg_msg(DEBUG, - "Not installing %s due" - " to requirement for %s.\n", - pkg_scout->name, - p->name); - ok = 0; - break; - } - pkg_vec_free (tmp_vec); - if (ok) { - /* mark this one for installation */ - opkg_msg(NOTICE, - "Adding satisfier for greedy" - " dependence %s.\n", - pkg_scout->name); - pkg_vec_insert(unsatisfied, pkg_scout); - } - } else { - opkg_msg(DEBUG, - "Not installing %s due to " - "broken depends.\n", - pkg_scout->name); - free (newstuff); - } - } - } - } - } - - continue; - } - - /* foreach possible satisfier, look for installed package */ - for (j = 0; j < compound_depend->possibility_count; j++) { - /* foreach provided_by, which includes the abstract_pkg itself */ - depend_t *dependence_to_satisfy = possible_satisfiers[j]; - abstract_pkg_t *satisfying_apkg = possible_satisfiers[j]->pkg; - pkg_t *satisfying_pkg = - pkg_hash_fetch_best_installation_candidate(satisfying_apkg, - pkg_installed_and_constraint_satisfied, - dependence_to_satisfy, 1); - /* Being that I can't test constraing in pkg_hash, I will test it here */ - if (satisfying_pkg != NULL) { - if (!pkg_installed_and_constraint_satisfied ( satisfying_pkg,dependence_to_satisfy)) { - satisfying_pkg = NULL; - } - } - opkg_msg(DEBUG, "satisfying_pkg=%p\n", satisfying_pkg); - if (satisfying_pkg != NULL) { - found = 1; - break; - } - - } - /* if nothing installed matches, then look for uninstalled satisfier */ - if (!found) { - /* foreach possible satisfier, look for installed package */ - for (j = 0; j < compound_depend->possibility_count; j++) { - /* foreach provided_by, which includes the abstract_pkg itself */ - depend_t *dependence_to_satisfy = possible_satisfiers[j]; - abstract_pkg_t *satisfying_apkg = possible_satisfiers[j]->pkg; - pkg_t *satisfying_pkg = - pkg_hash_fetch_best_installation_candidate(satisfying_apkg, - pkg_constraint_satisfied, - dependence_to_satisfy, 1); - /* Being that I can't test constraing in pkg_hash, I will test it here too */ - if (satisfying_pkg != NULL) { - if (!pkg_constraint_satisfied ( satisfying_pkg,dependence_to_satisfy)) { - satisfying_pkg = NULL; - } - } - - /* user request overrides package recommendation */ - if (satisfying_pkg != NULL - && (compound_depend->type == RECOMMEND || compound_depend->type == SUGGEST) - && (satisfying_pkg->state_want == SW_DEINSTALL || satisfying_pkg->state_want == SW_PURGE)) { - opkg_msg(NOTICE, "%s: ignoring recommendation for " - "%s at user request\n", - pkg->name, satisfying_pkg->name); - continue; - } - - opkg_msg(DEBUG, "satisfying_pkg=%p\n", satisfying_pkg); - if (satisfying_pkg != NULL) { - satisfier_entry_pkg = satisfying_pkg; - break; - } - } - } - - /* we didn't find one, add something to the unsatisfied vector */ - if (!found) { - if (!satisfier_entry_pkg) { - /* failure to meet recommendations is not an error */ - if (compound_depend->type != RECOMMEND && compound_depend->type != SUGGEST) - the_lost = add_unresolved_dep(pkg, the_lost, i); - else - opkg_msg(NOTICE, - "%s: unsatisfied recommendation for %s\n", - pkg->name, - compound_depend->possibilities[0]->pkg->name); - } - else { - if (compound_depend->type == SUGGEST) { - /* just mention it politely */ - opkg_msg(NOTICE, "package %s suggests installing %s\n", - pkg->name, satisfier_entry_pkg->name); - } else { - char ** newstuff = NULL; - - if (satisfier_entry_pkg != pkg && - !is_pkg_in_pkg_vec(unsatisfied, satisfier_entry_pkg)) { - pkg_vec_insert(unsatisfied, satisfier_entry_pkg); - pkg_hash_fetch_unsatisfied_dependencies(satisfier_entry_pkg, - unsatisfied, - &newstuff); - the_lost = merge_unresolved(the_lost, newstuff); - if (newstuff) - free(newstuff); - } - } - } - } - } - *unresolved = the_lost; - - return unsatisfied->len; -} - -/*checking for conflicts !in replaces - If a packages conflicts with another but is also replacing it, I should not consider it a - really conflicts - returns 0 if conflicts <> replaces or 1 if conflicts == replaces -*/ -static int -is_pkg_a_replaces(pkg_t *pkg_scout,pkg_t *pkg) -{ - int i ; - int replaces_count = pkg->replaces_count; - abstract_pkg_t **replaces; - - if (pkg->replaces_count==0) // No replaces, it's surely a conflict - return 0; - - replaces = pkg->replaces; - - for (i = 0; i < replaces_count; i++) { - if (strcmp(pkg_scout->name,pkg->replaces[i]->name)==0) { // Found - opkg_msg(DEBUG2, "Seems I've found a replace %s %s\n", - pkg_scout->name, pkg->replaces[i]->name); - return 1; - } - } - return 0; - -} - - -pkg_vec_t * pkg_hash_fetch_conflicts(pkg_t * pkg) -{ - pkg_vec_t * installed_conflicts, * test_vec; - compound_depend_t * conflicts; - depend_t ** possible_satisfiers; - depend_t * possible_satisfier; - int i, j, k; - int count; - abstract_pkg_t * ab_pkg; - pkg_t **pkg_scouts; - pkg_t *pkg_scout; - - /* - * this is a setup to check for redundant/cyclic dependency checks, - * which are marked at the abstract_pkg level - */ - if(!(ab_pkg = pkg->parent)){ - opkg_msg(ERROR, "Internal error: %s not in hash table\n", pkg->name); - return (pkg_vec_t *)NULL; - } - - conflicts = pkg->conflicts; - if(!conflicts){ - return (pkg_vec_t *)NULL; - } - installed_conflicts = pkg_vec_alloc(); - - count = pkg->conflicts_count; - - - - /* foreach conflict */ - for(i = 0; i < pkg->conflicts_count; i++){ - - possible_satisfiers = conflicts->possibilities; - - /* foreach possible satisfier */ - for(j = 0; j < conflicts->possibility_count; j++){ - possible_satisfier = possible_satisfiers[j]; - if (!possible_satisfier) - opkg_msg(ERROR, "Internal error: possible_satisfier=NULL\n"); - if (!possible_satisfier->pkg) - opkg_msg(ERROR, "Internal error: possible_satisfier->pkg=NULL\n"); - test_vec = possible_satisfier->pkg->pkgs; - if (test_vec) { - /* pkg_vec found, it is an actual package conflict - * cruise this possiblity's pkg_vec looking for an installed version */ - pkg_scouts = test_vec->pkgs; - for(k = 0; k < test_vec->len; k++){ - pkg_scout = pkg_scouts[k]; - if (!pkg_scout) { - opkg_msg(ERROR, "Internal error: pkg_scout=NULL\n"); - continue; - } - if ((pkg_scout->state_status == SS_INSTALLED || pkg_scout->state_want == SW_INSTALL) && - version_constraints_satisfied(possible_satisfier, pkg_scout) && !is_pkg_a_replaces(pkg_scout,pkg)){ - if (!is_pkg_in_pkg_vec(installed_conflicts, pkg_scout)){ - pkg_vec_insert(installed_conflicts, pkg_scout); - } - } - } - } - } - conflicts++; - } - - if (installed_conflicts->len) - return installed_conflicts; - pkg_vec_free(installed_conflicts); - return (pkg_vec_t *)NULL; -} - -int version_constraints_satisfied(depend_t * depends, pkg_t * pkg) -{ - pkg_t * temp; - int comparison; - - if(depends->constraint == NONE) - return 1; - - temp = pkg_new(); - - parse_version(temp, depends->version); - - comparison = pkg_compare_versions(pkg, temp); - - free (temp->version); - free(temp); - - if((depends->constraint == EARLIER) && - (comparison < 0)) - return 1; - else if((depends->constraint == LATER) && - (comparison > 0)) - return 1; - else if(comparison == 0) - return 1; - else if((depends->constraint == LATER_EQUAL) && - (comparison >= 0)) - return 1; - else if((depends->constraint == EARLIER_EQUAL) && - (comparison <= 0)) - return 1; - - return 0; -} - -int pkg_dependence_satisfiable(depend_t *depend) -{ - abstract_pkg_t *apkg = depend->pkg; - abstract_pkg_vec_t *provider_apkgs = apkg->provided_by; - int n_providers = provider_apkgs->len; - abstract_pkg_t **apkgs = provider_apkgs->pkgs; - pkg_vec_t *pkg_vec; - int n_pkgs ; - int i; - int j; - - for (i = 0; i < n_providers; i++) { - abstract_pkg_t *papkg = apkgs[i]; - pkg_vec = papkg->pkgs; - if (pkg_vec) { - n_pkgs = pkg_vec->len; - for (j = 0; j < n_pkgs; j++) { - pkg_t *pkg = pkg_vec->pkgs[j]; - if (version_constraints_satisfied(depend, pkg)) { - return 1; - } - } - } - } - return 0; -} - -int pkg_dependence_satisfied(depend_t *depend) -{ - abstract_pkg_t *apkg = depend->pkg; - abstract_pkg_vec_t *provider_apkgs = apkg->provided_by; - int n_providers = provider_apkgs->len; - abstract_pkg_t **apkgs = provider_apkgs->pkgs; - int i; - int n_pkgs; - int j; - - for (i = 0; i < n_providers; i++) { - abstract_pkg_t *papkg = apkgs[i]; - pkg_vec_t *pkg_vec = papkg->pkgs; - if (pkg_vec) { - n_pkgs = pkg_vec->len; - for (j = 0; j < n_pkgs; j++) { - pkg_t *pkg = pkg_vec->pkgs[j]; - if (version_constraints_satisfied(depend, pkg)) { - if (pkg->state_status == SS_INSTALLED || pkg->state_status == SS_UNPACKED) - return 1; - } - } - } - } - return 0; -} - -static int is_pkg_in_pkg_vec(pkg_vec_t * vec, pkg_t * pkg) -{ - int i; - pkg_t ** pkgs = vec->pkgs; - - for(i = 0; i < vec->len; i++) - if((strcmp(pkg->name, (*(pkgs + i))->name) == 0) - && (pkg_compare_versions(pkg, *(pkgs + i)) == 0) - && (strcmp(pkg->architecture, (*(pkgs + i))->architecture) == 0)) - return 1; - return 0; -} - -/** - * pkg_replaces returns 1 if pkg->replaces contains one of replacee's provides and 0 - * otherwise. - */ -int pkg_replaces(pkg_t *pkg, pkg_t *replacee) -{ - abstract_pkg_t **replaces = pkg->replaces; - int replaces_count = pkg->replaces_count; - int replacee_provides_count = replacee->provides_count; - int i, j; - for (i = 0; i < replaces_count; i++) { - abstract_pkg_t *abstract_replacee = replaces[i]; - for (j = 0; j < replacee_provides_count; j++) { - if (replacee->provides[j] == abstract_replacee) - return 1; - } - } - return 0; -} - - -/** - * pkg_conflicts_abstract returns 1 if pkg->conflicts contains conflictee and 0 - * otherwise. - */ -int pkg_conflicts_abstract(pkg_t *pkg, abstract_pkg_t *conflictee) -{ - compound_depend_t *conflicts = pkg->conflicts; - int conflicts_count = pkg->conflicts_count; - int i, j; - for (i = 0; i < conflicts_count; i++) { - int possibility_count = conflicts[i].possibility_count; - struct depend **possibilities = conflicts[i].possibilities; - for (j = 0; j < possibility_count; j++) { - if (possibilities[j]->pkg == conflictee) { - return 1; - } - } - } - return 0; -} - -/** - * pkg_conflicts returns 1 if pkg->conflicts contains one of - * conflictee's provides and 0 otherwise. - */ -int pkg_conflicts(pkg_t *pkg, pkg_t *conflictee) -{ - compound_depend_t *conflicts = pkg->conflicts; - int conflicts_count = pkg->conflicts_count; - abstract_pkg_t **conflictee_provides = conflictee->provides; - int conflictee_provides_count = conflictee->provides_count; - int i, j, k; - int possibility_count; - struct depend **possibilities; - abstract_pkg_t *possibility ; - - for (i = 0; i < conflicts_count; i++) { - possibility_count = conflicts[i].possibility_count; - possibilities = conflicts[i].possibilities; - for (j = 0; j < possibility_count; j++) { - possibility = possibilities[j]->pkg; - for (k = 0; k < conflictee_provides_count; k++) { - if (possibility == conflictee_provides[k]) { - return 1; - } - } - } - } - return 0; -} - -static char ** merge_unresolved(char ** oldstuff, char ** newstuff) -{ - int oldlen = 0, newlen = 0; - char ** result; - int i, j; - - if(!newstuff) - return oldstuff; - - while(oldstuff && oldstuff[oldlen]) oldlen++; - while(newstuff && newstuff[newlen]) newlen++; - - result = xrealloc(oldstuff, sizeof(char *) * (oldlen + newlen + 1)); - - for(i = oldlen, j = 0; i < (oldlen + newlen); i++, j++) - *(result + i) = *(newstuff + j); - - *(result + i) = NULL; - - return result; -} - -/* - * a kinda kludgy way to back out depends str from two different arrays (reg'l'r 'n pre) - * this is null terminated, no count is carried around - */ -char ** add_unresolved_dep(pkg_t * pkg, char ** the_lost, int ref_ndx) -{ - int count; - char ** resized; - - count = 0; - while(the_lost && the_lost[count]) count++; - - count++; /* need one to hold the null */ - resized = xrealloc(the_lost, sizeof(char *) * (count + 1)); - resized[count - 1] = pkg_depend_str(pkg, ref_ndx); - resized[count] = NULL; - - return resized; -} - -void buildProvides(abstract_pkg_t * ab_pkg, pkg_t * pkg) -{ - int i; - - /* every pkg provides itself */ - pkg->provides_count++; - abstract_pkg_vec_insert(ab_pkg->provided_by, ab_pkg); - pkg->provides = xcalloc(pkg->provides_count, sizeof(abstract_pkg_t *)); - pkg->provides[0] = ab_pkg; - - for (i=1; i<pkg->provides_count; i++) { - abstract_pkg_t *provided_abpkg = ensure_abstract_pkg_by_name( - pkg->provides_str[i-1]); - free(pkg->provides_str[i-1]); - - pkg->provides[i] = provided_abpkg; - - abstract_pkg_vec_insert(provided_abpkg->provided_by, ab_pkg); - } - if (pkg->provides_str) - free(pkg->provides_str); -} - -void buildConflicts(pkg_t * pkg) -{ - int i; - compound_depend_t * conflicts; - - if (!pkg->conflicts_count) - return; - - conflicts = pkg->conflicts = xcalloc(pkg->conflicts_count, sizeof(compound_depend_t)); - for (i = 0; i < pkg->conflicts_count; i++) { - conflicts->type = CONFLICTS; - parseDepends(conflicts, pkg->conflicts_str[i]); - free(pkg->conflicts_str[i]); - conflicts++; - } - if (pkg->conflicts_str) - free(pkg->conflicts_str); -} - -void buildReplaces(abstract_pkg_t * ab_pkg, pkg_t * pkg) -{ - int i; - - if (!pkg->replaces_count) - return; - - pkg->replaces = xcalloc(pkg->replaces_count, sizeof(abstract_pkg_t *)); - - for(i = 0; i < pkg->replaces_count; i++){ - abstract_pkg_t *old_abpkg = ensure_abstract_pkg_by_name(pkg->replaces_str[i]); - - pkg->replaces[i] = old_abpkg; - free(pkg->replaces_str[i]); - - if (!old_abpkg->replaced_by) - old_abpkg->replaced_by = abstract_pkg_vec_alloc(); - /* if a package pkg both replaces and conflicts old_abpkg, - * then add it to the replaced_by vector so that old_abpkg - * will be upgraded to ab_pkg automatically */ - if (pkg_conflicts_abstract(pkg, old_abpkg)) - abstract_pkg_vec_insert(old_abpkg->replaced_by, ab_pkg); - } - - if (pkg->replaces_str) - free(pkg->replaces_str); -} - -void buildDepends(pkg_t * pkg) -{ - unsigned int count; - int i; - compound_depend_t * depends; - - if(!(count = pkg->pre_depends_count + pkg->depends_count + pkg->recommends_count + pkg->suggests_count)) - return; - - depends = pkg->depends = xcalloc(count, sizeof(compound_depend_t)); - - for(i = 0; i < pkg->pre_depends_count; i++){ - parseDepends(depends, pkg->pre_depends_str[i]); - free(pkg->pre_depends_str[i]); - depends->type = PREDEPEND; - depends++; - } - if (pkg->pre_depends_str) - free(pkg->pre_depends_str); - - for(i = 0; i < pkg->depends_count; i++){ - parseDepends(depends, pkg->depends_str[i]); - free(pkg->depends_str[i]); - depends++; - } - if (pkg->depends_str) - free(pkg->depends_str); - - for(i = 0; i < pkg->recommends_count; i++){ - parseDepends(depends, pkg->recommends_str[i]); - free(pkg->recommends_str[i]); - depends->type = RECOMMEND; - depends++; - } - if(pkg->recommends_str) - free(pkg->recommends_str); - - for(i = 0; i < pkg->suggests_count; i++){ - parseDepends(depends, pkg->suggests_str[i]); - free(pkg->suggests_str[i]); - depends->type = SUGGEST; - depends++; - } - if(pkg->suggests_str) - free(pkg->suggests_str); -} - -const char* -constraint_to_str(enum version_constraint c) -{ - switch (c) { - case NONE: - return ""; - case EARLIER: - return "< "; - case EARLIER_EQUAL: - return "<= "; - case EQUAL: - return "= "; - case LATER_EQUAL: - return ">= "; - case LATER: - return "> "; - } - - return ""; -} - -/* - * Returns a printable string for pkg's dependency at the specified idx. The - * resultant string must be passed to free() by the caller. - */ -char * -pkg_depend_str(pkg_t *pkg, int idx) -{ - int i; - unsigned int len; - char *str; - compound_depend_t *cdep; - depend_t *dep; - - len = 0; - cdep = &pkg->depends[idx]; - - /* calculate string length */ - for (i=0; i<cdep->possibility_count; i++) { - dep = cdep->possibilities[i]; - - if (i != 0) - len += 3; /* space, pipe, space */ - - len += strlen(dep->pkg->name); - - if (dep->version) { - len += 2; /* space, left parenthesis */ - len += 3; /* constraint string (<=, >=, etc), space */ - len += strlen(dep->version); - len += 1; /* right parenthesis */ - } - } - - str = xmalloc(len + 1); /* +1 for the NULL terminator */ - str[0] = '\0'; - - for (i=0; i<cdep->possibility_count; i++) { - dep = cdep->possibilities[i]; - - if (i != 0) - strncat(str, " | ", len); - - strncat(str, dep->pkg->name, len); - - if (dep->version) { - strncat(str, " (", len); - strncat(str, constraint_to_str(dep->constraint), len); - strncat(str, dep->version, len); - strncat(str, ")", len); - } - } - - return str; -} - -void buildDependedUponBy(pkg_t * pkg, abstract_pkg_t * ab_pkg) -{ - compound_depend_t * depends; - int count, othercount; - int i, j; - abstract_pkg_t * ab_depend; - abstract_pkg_t ** temp; - - count = pkg->pre_depends_count + - pkg->depends_count + - pkg->recommends_count + - pkg->suggests_count; - - for (i = 0; i < count; i++) { - depends = &pkg->depends[i]; - if (depends->type != PREDEPEND - && depends->type != DEPEND - && depends->type != RECOMMEND) - continue; - for (j = 0; j < depends->possibility_count; j++) { - ab_depend = depends->possibilities[j]->pkg; - if (!ab_depend->depended_upon_by) { - ab_depend->depended_upon_by = - xcalloc(1, sizeof(abstract_pkg_t *)); - } - - temp = ab_depend->depended_upon_by; - othercount = 1; - while (*temp) { - temp++; - othercount++; - } - *temp = ab_pkg; - - ab_depend->depended_upon_by = - xrealloc(ab_depend->depended_upon_by, - (othercount + 1) * sizeof(abstract_pkg_t *)); - - /* the array may have been moved by realloc */ - temp = ab_depend->depended_upon_by + othercount; - *temp = NULL; - } - } -} - -static depend_t * depend_init(void) -{ - depend_t * d = xcalloc(1, sizeof(depend_t)); - d->constraint = NONE; - d->version = NULL; - d->pkg = NULL; - - return d; -} - -static int parseDepends(compound_depend_t *compound_depend, - char * depend_str) -{ - char * pkg_name, buffer[2048]; - unsigned int num_of_ors = 0; - int i; - char * src, * dest; - depend_t ** possibilities; - - /* first count the number of ored possibilities for satisfying dependency */ - src = depend_str; - while(*src) - if(*src++ == '|') - num_of_ors++; - - compound_depend->type = DEPEND; - - compound_depend->possibility_count = num_of_ors + 1; - possibilities = xcalloc((num_of_ors + 1), sizeof(depend_t *) ); - compound_depend->possibilities = possibilities; - - src = depend_str; - for(i = 0; i < num_of_ors + 1; i++){ - possibilities[i] = depend_init(); - /* gobble up just the name first */ - dest = buffer; - while(*src && - !isspace(*src) && - (*src != '(') && - (*src != '*') && - (*src != '|')) - *dest++ = *src++; - *dest = '\0'; - pkg_name = trim_xstrdup(buffer); - - /* now look at possible version info */ - - /* skip to next chars */ - if(isspace(*src)) - while(*src && isspace(*src)) src++; - - /* extract constraint and version */ - if(*src == '('){ - src++; - if(!strncmp(src, "<<", 2)){ - possibilities[i]->constraint = EARLIER; - src += 2; - } - else if(!strncmp(src, "<=", 2)){ - possibilities[i]->constraint = EARLIER_EQUAL; - src += 2; - } - else if(!strncmp(src, ">=", 2)){ - possibilities[i]->constraint = LATER_EQUAL; - src += 2; - } - else if(!strncmp(src, ">>", 2)){ - possibilities[i]->constraint = LATER; - src += 2; - } - else if(!strncmp(src, "=", 1)){ - possibilities[i]->constraint = EQUAL; - src++; - } - /* should these be here to support deprecated designations; dpkg does */ - else if(!strncmp(src, "<", 1)){ - possibilities[i]->constraint = EARLIER_EQUAL; - src++; - } - else if(!strncmp(src, ">", 1)){ - possibilities[i]->constraint = LATER_EQUAL; - src++; - } - - /* now we have any constraint, pass space to version string */ - while(isspace(*src)) src++; - - /* this would be the version string */ - dest = buffer; - while(*src && *src != ')') - *dest++ = *src++; - *dest = '\0'; - - possibilities[i]->version = trim_xstrdup(buffer); - } - /* hook up the dependency to its abstract pkg */ - possibilities[i]->pkg = ensure_abstract_pkg_by_name(pkg_name); - - free(pkg_name); - - /* now get past the ) and any possible | chars */ - while(*src && - (isspace(*src) || - (*src == ')') || - (*src == '|'))) - src++; - if (*src == '*') - { - compound_depend->type = GREEDY_DEPEND; - src++; - } - } - - return 0; -} diff --git a/src/libopkg/pkg_depends.h b/src/libopkg/pkg_depends.h deleted file mode 100644 index 5d1f074..0000000 --- a/src/libopkg/pkg_depends.h +++ /dev/null @@ -1,90 +0,0 @@ -/* pkg_depends.h - the opkg package management system - - Steven M. Ayer - - Copyright (C) 2002 Compaq Computer Corporation - - 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. -*/ - -#ifndef PKG_DEPENDS_H -#define PKG_DEPENDS_H - -#include "pkg.h" -#include "pkg_hash.h" - -enum depend_type { - PREDEPEND, - DEPEND, - CONFLICTS, - GREEDY_DEPEND, - RECOMMEND, - SUGGEST -}; -typedef enum depend_type depend_type_t; - -enum version_constraint { - NONE, - EARLIER, - EARLIER_EQUAL, - EQUAL, - LATER_EQUAL, - LATER -}; -typedef enum version_constraint version_constraint_t; - -struct depend{ - version_constraint_t constraint; - char * version; - abstract_pkg_t * pkg; -}; -typedef struct depend depend_t; - -struct compound_depend{ - depend_type_t type; - int possibility_count; - struct depend ** possibilities; -}; -typedef struct compound_depend compound_depend_t; - -void buildProvides(abstract_pkg_t * ab_pkg, pkg_t * pkg); -void buildConflicts(pkg_t * pkg); -void buildReplaces(abstract_pkg_t * ab_pkg, pkg_t * pkg); -void buildDepends(pkg_t * pkg); - -/** - * pkg_replaces returns 1 if pkg->replaces contains one of replacee's provides and 0 - * otherwise. - */ -int pkg_replaces(pkg_t *pkg, pkg_t *replacee); - -/** - * pkg_conflicts_abstract returns 1 if pkg->conflicts contains conflictee provides and 0 - * otherwise. - */ -int pkg_conflicts_abstract(pkg_t *pkg, abstract_pkg_t *conflicts); - -/** - * pkg_conflicts returns 1 if pkg->conflicts contains one of conflictee's provides and 0 - * otherwise. - */ -int pkg_conflicts(pkg_t *pkg, pkg_t *conflicts); - -char *pkg_depend_str(pkg_t *pkg, int index); -void buildDependedUponBy(pkg_t * pkg, abstract_pkg_t * ab_pkg); -int version_constraints_satisfied(depend_t * depends, pkg_t * pkg); -int pkg_hash_fetch_unsatisfied_dependencies(pkg_t * pkg, pkg_vec_t *depends, char *** unresolved); -pkg_vec_t * pkg_hash_fetch_conflicts(pkg_t * pkg); -int pkg_dependence_satisfiable(depend_t *depend); -int pkg_dependence_satisfied(depend_t *depend); -const char* constraint_to_str(enum version_constraint c); - -#endif diff --git a/src/libopkg/pkg_dest.c b/src/libopkg/pkg_dest.c deleted file mode 100644 index d56dd78..0000000 --- a/src/libopkg/pkg_dest.c +++ /dev/null @@ -1,82 +0,0 @@ -/* pkg_dest.c - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include <stdio.h> - -#include "pkg_dest.h" -#include "file_util.h" -#include "sprintf_alloc.h" -#include "opkg_conf.h" -#include "opkg_cmd.h" -#include "opkg_defines.h" -#include "libbb/libbb.h" - -int pkg_dest_init(pkg_dest_t *dest, const char *name, const char *root_dir,const char * lists_dir) -{ - dest->name = xstrdup(name); - - /* Guarantee that dest->root_dir ends with a '/' */ - if (root_dir[strlen(root_dir) -1] == '/') { - dest->root_dir = xstrdup(root_dir); - } else { - sprintf_alloc(&dest->root_dir, "%s/", root_dir); - } - file_mkdir_hier(dest->root_dir, 0755); - - sprintf_alloc(&dest->opkg_dir, "%s%s", - dest->root_dir, OPKG_STATE_DIR_PREFIX); - file_mkdir_hier(dest->opkg_dir, 0755); - - if (lists_dir[0] == '/') - sprintf_alloc(&dest->lists_dir, "%s", lists_dir); - else - sprintf_alloc(&dest->lists_dir, "/%s", lists_dir); - - file_mkdir_hier(dest->lists_dir, 0755); - - sprintf_alloc(&dest->info_dir, "%s/%s", - dest->opkg_dir, OPKG_INFO_DIR_SUFFIX); - file_mkdir_hier(dest->info_dir, 0755); - - sprintf_alloc(&dest->status_file_name, "%s/%s", - dest->opkg_dir, OPKG_STATUS_FILE_SUFFIX); - - return 0; -} - -void pkg_dest_deinit(pkg_dest_t *dest) -{ - free(dest->name); - dest->name = NULL; - - free(dest->root_dir); - dest->root_dir = NULL; - - free(dest->opkg_dir); - dest->opkg_dir = NULL; - - free(dest->lists_dir); - dest->lists_dir = NULL; - - free(dest->info_dir); - dest->info_dir = NULL; - - free(dest->status_file_name); - dest->status_file_name = NULL; - - dest->root_dir = NULL; -} diff --git a/src/libopkg/pkg_dest.h b/src/libopkg/pkg_dest.h deleted file mode 100644 index 4ad417e..0000000 --- a/src/libopkg/pkg_dest.h +++ /dev/null @@ -1,39 +0,0 @@ -/* pkg_dest.h - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef PKG_DEST_H -#define PKG_DEST_H - -#include <stdio.h> - -typedef struct pkg_dest pkg_dest_t; -struct pkg_dest -{ - char *name; - char *root_dir; - char *opkg_dir; - char *lists_dir; - char *info_dir; - char *status_file_name; - FILE *status_fp; -}; - -int pkg_dest_init(pkg_dest_t *dest, const char *name, const char *root_dir,const char *lists_dir); -void pkg_dest_deinit(pkg_dest_t *dest); - -#endif - diff --git a/src/libopkg/pkg_dest_list.c b/src/libopkg/pkg_dest_list.c deleted file mode 100644 index f5f2e1d..0000000 --- a/src/libopkg/pkg_dest_list.c +++ /dev/null @@ -1,77 +0,0 @@ -/* pkg_dest_list.c - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include <stdio.h> - -#include "pkg_dest.h" -#include "void_list.h" -#include "pkg_dest_list.h" -#include "libbb/libbb.h" - -void pkg_dest_list_elt_init(pkg_dest_list_elt_t *elt, pkg_dest_t *data) -{ - void_list_elt_init((void_list_elt_t *) elt, data); -} - -void pkg_dest_list_elt_deinit(pkg_dest_list_elt_t *elt) -{ - void_list_elt_deinit((void_list_elt_t *) elt); -} - -void pkg_dest_list_init(pkg_dest_list_t *list) -{ - void_list_init((void_list_t *) list); -} - -void pkg_dest_list_deinit(pkg_dest_list_t *list) -{ - pkg_dest_list_elt_t *iter, *n; - pkg_dest_t *pkg_dest; - - list_for_each_entry_safe(iter, n, &list->head, node) { - pkg_dest = (pkg_dest_t *)iter->data; - pkg_dest_deinit(pkg_dest); - - /* malloced in pkg_dest_list_append */ - free(pkg_dest); - iter->data = NULL; - } - void_list_deinit((void_list_t *) list); -} - -pkg_dest_t *pkg_dest_list_append(pkg_dest_list_t *list, const char *name, - const char *root_dir,const char *lists_dir) -{ - pkg_dest_t *pkg_dest; - - /* freed in pkg_dest_list_deinit */ - pkg_dest = xcalloc(1, sizeof(pkg_dest_t)); - pkg_dest_init(pkg_dest, name, root_dir,lists_dir); - void_list_append((void_list_t *) list, pkg_dest); - - return pkg_dest; -} - -void pkg_dest_list_push(pkg_dest_list_t *list, pkg_dest_t *data) -{ - void_list_push((void_list_t *) list, data); -} - -pkg_dest_list_elt_t *pkg_dest_list_pop(pkg_dest_list_t *list) -{ - return (pkg_dest_list_elt_t *) void_list_pop((void_list_t *) list); -} diff --git a/src/libopkg/pkg_dest_list.h b/src/libopkg/pkg_dest_list.h deleted file mode 100644 index 33aef19..0000000 --- a/src/libopkg/pkg_dest_list.h +++ /dev/null @@ -1,39 +0,0 @@ -/* pkg_dest_list.h - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef PKG_DEST_LIST_H -#define PKG_DEST_LIST_H - -#include "pkg_dest.h" - -typedef struct void_list_elt pkg_dest_list_elt_t; - -typedef struct void_list pkg_dest_list_t; - -void pkg_dest_list_elt_init(pkg_dest_list_elt_t *elt, pkg_dest_t *data); -void pkg_dest_list_elt_deinit(pkg_dest_list_elt_t *elt); - -void pkg_dest_list_init(pkg_dest_list_t *list); -void pkg_dest_list_deinit(pkg_dest_list_t *list); - -pkg_dest_t *pkg_dest_list_append(pkg_dest_list_t *list, const char *name, - const char *root_dir,const char* lists_dir); -void pkg_dest_list_push(pkg_dest_list_t *list, pkg_dest_t *data); -pkg_dest_list_elt_t *pkg_dest_list_pop(pkg_dest_list_t *list); - -#endif - diff --git a/src/libopkg/pkg_extract.c b/src/libopkg/pkg_extract.c deleted file mode 100644 index 0f21e40..0000000 --- a/src/libopkg/pkg_extract.c +++ /dev/null @@ -1,99 +0,0 @@ -/* pkg_extract.c - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include <stdio.h> - -#include "pkg_extract.h" -#include "libbb/libbb.h" -#include "file_util.h" -#include "sprintf_alloc.h" - -int -pkg_extract_control_file_to_stream(pkg_t *pkg, FILE *stream) -{ - int err; - deb_extract(pkg->local_filename, stream, - extract_control_tar_gz - | extract_to_stream, - NULL, "control", &err); - return err; -} - -int -pkg_extract_control_files_to_dir_with_prefix(pkg_t *pkg, const char *dir, - const char *prefix) -{ - int err; - char *dir_with_prefix; - - sprintf_alloc(&dir_with_prefix, "%s/%s", dir, prefix); - - deb_extract(pkg->local_filename, stderr, - extract_control_tar_gz - | extract_all_to_fs| extract_preserve_date - | extract_unconditional, - dir_with_prefix, NULL, &err); - - free(dir_with_prefix); - return err; -} - -int -pkg_extract_control_files_to_dir(pkg_t *pkg, const char *dir) -{ - return pkg_extract_control_files_to_dir_with_prefix(pkg, dir, ""); -} - - -int -pkg_extract_data_files_to_dir(pkg_t *pkg, const char *dir) -{ - int err; - - deb_extract(pkg->local_filename, stderr, - extract_data_tar_gz - | extract_all_to_fs| extract_preserve_date - | extract_unconditional, - dir, NULL, &err); - - return err; -} - -int -pkg_extract_data_file_names_to_stream(pkg_t *pkg, FILE *stream) -{ - int err; - - /* XXX: DPKG_INCOMPATIBILITY: deb_extract will extract all of the - data file names with a '.' as the first character. I've taught - opkg how to cope with the presence or absence of the '.', but - this may trip up dpkg. - - For all I know, this could actually be a bug in opkg-build. So, - I'll have to try installing some .debs and comparing the *.list - files. - - If we wanted to, we could workaround the deb_extract behavior - right here, by writing to a tmpfile, then munging things as we - wrote to the actual stream. */ - - deb_extract(pkg->local_filename, stream, - extract_quiet | extract_data_tar_gz | extract_list, - NULL, NULL, &err); - - return err; -} diff --git a/src/libopkg/pkg_extract.h b/src/libopkg/pkg_extract.h deleted file mode 100644 index b83b41b..0000000 --- a/src/libopkg/pkg_extract.h +++ /dev/null @@ -1,31 +0,0 @@ -/* pkg_extract.c - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef PKG_EXTRACT_H -#define PKG_EXTRACT_H - -#include "pkg.h" - -int pkg_extract_control_file_to_stream(pkg_t *pkg, FILE *stream); -int pkg_extract_control_files_to_dir(pkg_t *pkg, const char *dir); -int pkg_extract_control_files_to_dir_with_prefix(pkg_t *pkg, - const char *dir, - const char *prefix); -int pkg_extract_data_files_to_dir(pkg_t *pkg, const char *dir); -int pkg_extract_data_file_names_to_stream(pkg_t *pkg, FILE *file); - -#endif diff --git a/src/libopkg/pkg_hash.c b/src/libopkg/pkg_hash.c deleted file mode 100644 index a99cf6b..0000000 --- a/src/libopkg/pkg_hash.c +++ /dev/null @@ -1,735 +0,0 @@ -/* opkg_hash.c - the opkg package management system - - Steven M. Ayer - - Copyright (C) 2002 Compaq Computer Corporation - - 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. -*/ - -#include <stdio.h> - -#include "hash_table.h" -#include "release.h" -#include "pkg.h" -#include "opkg_message.h" -#include "pkg_vec.h" -#include "pkg_hash.h" -#include "parse_util.h" -#include "pkg_parse.h" -#include "opkg_utils.h" -#include "sprintf_alloc.h" -#include "file_util.h" -#include "libbb/libbb.h" - -void -pkg_hash_init(void) -{ - hash_table_init("pkg-hash", &conf->pkg_hash, - OPKG_CONF_DEFAULT_HASH_LEN); -} - -static void -free_pkgs(const char *key, void *entry, void *data) -{ - int i; - abstract_pkg_t *ab_pkg; - - /* Each entry in the hash table is an abstract package, which contains - * a list of packages that provide the abstract package. - */ - - ab_pkg = (abstract_pkg_t*) entry; - - if (ab_pkg->pkgs) { - for (i = 0; i < ab_pkg->pkgs->len; i++) { - pkg_deinit (ab_pkg->pkgs->pkgs[i]); - free (ab_pkg->pkgs->pkgs[i]); - } - } - - abstract_pkg_vec_free (ab_pkg->provided_by); - abstract_pkg_vec_free (ab_pkg->replaced_by); - pkg_vec_free (ab_pkg->pkgs); - free (ab_pkg->depended_upon_by); - free (ab_pkg->name); - free (ab_pkg); -} - -void -pkg_hash_deinit(void) -{ - hash_table_foreach(&conf->pkg_hash, free_pkgs, NULL); - hash_table_deinit(&conf->pkg_hash); -} - -int -dist_hash_add_from_file(const char *lists_dir, pkg_src_t *dist) -{ - nv_pair_list_elt_t *l; - char *list_file, *subname; - - list_for_each_entry(l , &conf->arch_list.head, node) { - nv_pair_t *nv = (nv_pair_t *)l->data; - sprintf_alloc(&subname, "%s-%s", dist->name, nv->name); - sprintf_alloc(&list_file, "%s/%s", lists_dir, subname); - - if (file_exists(list_file)) { - if (pkg_hash_add_from_file(list_file, dist, NULL, 0)) { - free(list_file); - return -1; - } - pkg_src_list_append (&conf->pkg_src_list, subname, dist->value, "__dummy__", 0); - } - - free(list_file); - } - - return 0; -} - - -int -pkg_hash_add_from_file(const char *file_name, - pkg_src_t *src, pkg_dest_t *dest, int is_status_file) -{ - pkg_t *pkg; - FILE *fp; - char *buf; - const size_t len = 4096; - int ret = 0; - - fp = fopen(file_name, "r"); - if (fp == NULL) { - opkg_perror(ERROR, "Failed to open %s", file_name); - return -1; - } - - buf = xmalloc(len); - - do { - pkg = pkg_new(); - pkg->src = src; - pkg->dest = dest; - - ret = parse_from_stream_nomalloc(pkg_parse_line, pkg, fp, 0, - &buf, len); - if (pkg->name == NULL) { - /* probably just a blank line */ - ret = 1; - } - if (ret) { - pkg_deinit (pkg); - free(pkg); - if (ret == -1) - break; - if (ret == 1) - /* Probably a blank line, continue parsing. */ - ret = 0; - continue; - } - - if (!pkg->architecture || !pkg->arch_priority) { - char *version_str = pkg_version_str_alloc(pkg); - opkg_msg(NOTICE, "Package %s version %s has no " - "valid architecture, ignoring.\n", - pkg->name, version_str); - free(version_str); - continue; - } - - hash_insert_pkg(pkg, is_status_file); - - } while (!feof(fp)); - - free(buf); - fclose(fp); - - return ret; -} - -/* - * Load in feed files from the cached "src" and/or "src/gz" locations. - */ -int -pkg_hash_load_feeds(void) -{ - pkg_src_list_elt_t *iter; - pkg_src_t *src, *subdist; - char *list_file, *lists_dir; - - opkg_msg(INFO, "\n"); - - lists_dir = conf->restrict_to_default_dest ? - conf->default_dest->lists_dir : conf->lists_dir; - - for (iter = void_list_first(&conf->dist_src_list); iter; - iter = void_list_next(&conf->dist_src_list, iter)) { - - src = (pkg_src_t *)iter->data; - - sprintf_alloc(&list_file, "%s/%s", lists_dir, src->name); - - if (file_exists(list_file)) { - int i; - release_t *release = release_new(); - if(release_init_from_file(release, list_file)) { - free(list_file); - return -1; - } - - unsigned int ncomp; - const char **comps = release_comps(release, &ncomp); - subdist = (pkg_src_t *) xmalloc(sizeof(pkg_src_t)); - memcpy(subdist, src, sizeof(pkg_src_t)); - - for(i = 0; i < ncomp; i++){ - subdist->name = NULL; - sprintf_alloc(&subdist->name, "%s-%s", src->name, comps[i]); - if (dist_hash_add_from_file(lists_dir, subdist)) { - free(subdist->name); free(subdist); - free(list_file); - return -1; - } - } - free(subdist->name); free(subdist); - } - free(list_file); - } - - for (iter = void_list_first(&conf->pkg_src_list); iter; - iter = void_list_next(&conf->pkg_src_list, iter)) { - - src = (pkg_src_t *)iter->data; - - sprintf_alloc(&list_file, "%s/%s", lists_dir, src->name); - - if (file_exists(list_file)) { - if (pkg_hash_add_from_file(list_file, src, NULL, 0)) { - free(list_file); - return -1; - } - } - free(list_file); - } - - return 0; -} - -/* - * Load in status files from the configured "dest"s. - */ -int -pkg_hash_load_status_files(void) -{ - pkg_dest_list_elt_t *iter; - pkg_dest_t *dest; - - opkg_msg(INFO, "\n"); - - for (iter = void_list_first(&conf->pkg_dest_list); iter; - iter = void_list_next(&conf->pkg_dest_list, iter)) { - - dest = (pkg_dest_t *)iter->data; - - if (file_exists(dest->status_file_name)) { - if (pkg_hash_add_from_file(dest->status_file_name, NULL, dest, 1)) - return -1; - } - } - - return 0; -} - -static abstract_pkg_t * -abstract_pkg_fetch_by_name(const char * pkg_name) -{ - return (abstract_pkg_t *)hash_table_get(&conf->pkg_hash, pkg_name); -} - -pkg_t * -pkg_hash_fetch_best_installation_candidate(abstract_pkg_t *apkg, - int (*constraint_fcn)(pkg_t *pkg, void *cdata), - void *cdata, int quiet) -{ - int i, j; - int nprovides = 0; - int nmatching = 0; - int wrong_arch_found = 0; - pkg_vec_t *matching_pkgs; - abstract_pkg_vec_t *matching_apkgs; - abstract_pkg_vec_t *provided_apkg_vec; - abstract_pkg_t **provided_apkgs; - abstract_pkg_vec_t *providers; - pkg_t *latest_installed_parent = NULL; - pkg_t *latest_matching = NULL; - pkg_t *priorized_matching = NULL; - pkg_t *held_pkg = NULL; - pkg_t *good_pkg_by_name = NULL; - - if (apkg == NULL || apkg->provided_by == NULL || (apkg->provided_by->len == 0)) - return NULL; - - matching_pkgs = pkg_vec_alloc(); - matching_apkgs = abstract_pkg_vec_alloc(); - providers = abstract_pkg_vec_alloc(); - - opkg_msg(DEBUG, "Best installation candidate for %s:\n", apkg->name); - - provided_apkg_vec = apkg->provided_by; - nprovides = provided_apkg_vec->len; - provided_apkgs = provided_apkg_vec->pkgs; - if (nprovides > 1) - opkg_msg(DEBUG, "apkg=%s nprovides=%d.\n", apkg->name, nprovides); - - /* accumulate all the providers */ - for (i = 0; i < nprovides; i++) { - abstract_pkg_t *provider_apkg = provided_apkgs[i]; - opkg_msg(DEBUG, "Adding %s to providers.\n", provider_apkg->name); - abstract_pkg_vec_insert(providers, provider_apkg); - } - nprovides = providers->len; - - for (i = 0; i < nprovides; i++) { - abstract_pkg_t *provider_apkg = abstract_pkg_vec_get(providers, i); - abstract_pkg_t *replacement_apkg = NULL; - pkg_vec_t *vec; - - if (provider_apkg->replaced_by && provider_apkg->replaced_by->len) { - replacement_apkg = provider_apkg->replaced_by->pkgs[0]; - if (provider_apkg->replaced_by->len > 1) { - opkg_msg(NOTICE, "Multiple replacers for %s, " - "using first one (%s).\n", - provider_apkg->name, replacement_apkg->name); - } - } - - if (replacement_apkg) - opkg_msg(DEBUG, "replacement_apkg=%s for provider_apkg=%s.\n", - replacement_apkg->name, provider_apkg->name); - - if (replacement_apkg && (replacement_apkg != provider_apkg)) { - if (abstract_pkg_vec_contains(providers, replacement_apkg)) - continue; - else - provider_apkg = replacement_apkg; - } - - if (!(vec = provider_apkg->pkgs)) { - opkg_msg(DEBUG, "No pkgs for provider_apkg %s.\n", - provider_apkg->name); - continue; - } - - - /* now check for supported architecture */ - { - int max_count = 0; - - /* count packages matching max arch priority and keep track of last one */ - for (j=0; j<vec->len; j++) { - pkg_t *maybe = vec->pkgs[j]; - opkg_msg(DEBUG, "%s arch=%s arch_priority=%d version=%s.\n", - maybe->name, maybe->architecture, - maybe->arch_priority, maybe->version); - /* We make sure not to add the same package twice. Need to search for the reason why - they show up twice sometimes. */ - if ((maybe->arch_priority > 0) && (! pkg_vec_contains(matching_pkgs, maybe))) { - max_count++; - abstract_pkg_vec_insert(matching_apkgs, maybe->parent); - pkg_vec_insert(matching_pkgs, maybe); - } - } - - if (vec->len > 0 && matching_pkgs->len < 1) - wrong_arch_found = 1; - } - } - - if (matching_pkgs->len < 1) { - if (wrong_arch_found) - opkg_msg(ERROR, "Packages for %s found, but" - " incompatible with the architectures configured\n", - apkg->name); - pkg_vec_free(matching_pkgs); - abstract_pkg_vec_free(matching_apkgs); - abstract_pkg_vec_free(providers); - return NULL; - } - - - if (matching_pkgs->len > 1) - pkg_vec_sort(matching_pkgs, pkg_name_version_and_architecture_compare); - if (matching_apkgs->len > 1) - abstract_pkg_vec_sort(matching_pkgs, abstract_pkg_name_compare); - - for (i = 0; i < matching_pkgs->len; i++) { - pkg_t *matching = matching_pkgs->pkgs[i]; - if (constraint_fcn(matching, cdata)) { - opkg_msg(DEBUG, "Candidate: %s %s.\n", - matching->name, matching->version) ; - good_pkg_by_name = matching; - /* It has been provided by hand, so it is what user want */ - if (matching->provided_by_hand == 1) - break; - } - } - - - for (i = 0; i < matching_pkgs->len; i++) { - pkg_t *matching = matching_pkgs->pkgs[i]; - latest_matching = matching; - if (matching->parent->state_status == SS_INSTALLED || matching->parent->state_status == SS_UNPACKED) - latest_installed_parent = matching; - if (matching->state_flag & (SF_HOLD|SF_PREFER)) { - if (held_pkg) - opkg_msg(NOTICE, "Multiple packages (%s and %s) providing" - " same name marked HOLD or PREFER. " - "Using latest.\n", - held_pkg->name, matching->name); - held_pkg = matching; - } - } - - if (!good_pkg_by_name && !held_pkg && !latest_installed_parent && matching_apkgs->len > 1 && !quiet) { - int prio = 0; - for (i = 0; i < matching_pkgs->len; i++) { - pkg_t *matching = matching_pkgs->pkgs[i]; - if (matching->arch_priority > prio) { - priorized_matching = matching; - prio = matching->arch_priority; - opkg_msg(DEBUG, "Match %s with priority %i.\n", - matching->name, prio); - } - } - - } - - if (conf->verbosity >= INFO && matching_apkgs->len > 1) { - opkg_msg(INFO, "%d matching pkgs for apkg=%s:\n", - matching_pkgs->len, apkg->name); - for (i = 0; i < matching_pkgs->len; i++) { - pkg_t *matching = matching_pkgs->pkgs[i]; - opkg_msg(INFO, "%s %s %s\n", - matching->name, matching->version, - matching->architecture); - } - } - - nmatching = matching_apkgs->len; - - pkg_vec_free(matching_pkgs); - abstract_pkg_vec_free(matching_apkgs); - abstract_pkg_vec_free(providers); - - if (good_pkg_by_name) { /* We found a good candidate, we will install it */ - return good_pkg_by_name; - } - if (held_pkg) { - opkg_msg(INFO, "Using held package %s.\n", held_pkg->name); - return held_pkg; - } - if (latest_installed_parent) { - opkg_msg(INFO, "Using latest version of installed package %s.\n", - latest_installed_parent->name); - return latest_installed_parent; - } - if (priorized_matching) { - opkg_msg(INFO, "Using priorized matching %s %s %s.\n", - priorized_matching->name, priorized_matching->version, - priorized_matching->architecture); - return priorized_matching; - } - if (nmatching > 1) { - opkg_msg(INFO, "No matching pkg out of %d matching_apkgs.\n", - nmatching); - return NULL; - } - if (latest_matching) { - opkg_msg(INFO, "Using latest matching %s %s %s.\n", - latest_matching->name, latest_matching->version, - latest_matching->architecture); - return latest_matching; - } - return NULL; -} - -static int -pkg_name_constraint_fcn(pkg_t *pkg, void *cdata) -{ - const char *name = (const char *)cdata; - - if (strcmp(pkg->name, name) == 0) - return 1; - else - return 0; -} - -static pkg_vec_t * -pkg_vec_fetch_by_name(const char *pkg_name) -{ - abstract_pkg_t * ab_pkg; - - if(!(ab_pkg = abstract_pkg_fetch_by_name(pkg_name))) - return NULL; - - if (ab_pkg->pkgs) - return ab_pkg->pkgs; - - if (ab_pkg->provided_by) { - abstract_pkg_t *abpkg = abstract_pkg_vec_get(ab_pkg->provided_by, 0); - if (abpkg != NULL) - return abpkg->pkgs; - else - return ab_pkg->pkgs; - } - - return NULL; -} - - -pkg_t * -pkg_hash_fetch_best_installation_candidate_by_name(const char *name) -{ - abstract_pkg_t *apkg = NULL; - - if (!(apkg = abstract_pkg_fetch_by_name(name))) - return NULL; - - return pkg_hash_fetch_best_installation_candidate(apkg, - pkg_name_constraint_fcn, apkg->name, 0); -} - - -pkg_t * -pkg_hash_fetch_by_name_version(const char *pkg_name, const char * version) -{ - pkg_vec_t * vec; - int i; - char *version_str = NULL; - - if(!(vec = pkg_vec_fetch_by_name(pkg_name))) - return NULL; - - for(i = 0; i < vec->len; i++) { - version_str = pkg_version_str_alloc(vec->pkgs[i]); - if(!strcmp(version_str, version)) { - free(version_str); - break; - } - free(version_str); - } - - if(i == vec->len) - return NULL; - - return vec->pkgs[i]; -} - -pkg_t * -pkg_hash_fetch_installed_by_name_dest(const char *pkg_name, pkg_dest_t *dest) -{ - pkg_vec_t * vec; - int i; - - if (!(vec = pkg_vec_fetch_by_name(pkg_name))) { - return NULL; - } - - for (i = 0; i < vec->len; i++) - if((vec->pkgs[i]->state_status == SS_INSTALLED - || vec->pkgs[i]->state_status == SS_UNPACKED) - && vec->pkgs[i]->dest == dest) { - return vec->pkgs[i]; - } - - return NULL; -} - -pkg_t * -pkg_hash_fetch_installed_by_name(const char *pkg_name) -{ - pkg_vec_t * vec; - int i; - - if (!(vec = pkg_vec_fetch_by_name(pkg_name))) { - return NULL; - } - - for (i = 0; i < vec->len; i++) { - if (vec->pkgs[i]->state_status == SS_INSTALLED - || vec->pkgs[i]->state_status == SS_UNPACKED) { - return vec->pkgs[i]; - } - } - - return NULL; -} - - -static void -pkg_hash_fetch_available_helper(const char *pkg_name, void *entry, void *data) -{ - int j; - abstract_pkg_t *ab_pkg = (abstract_pkg_t *)entry; - pkg_vec_t *all = (pkg_vec_t *)data; - pkg_vec_t *pkg_vec = ab_pkg->pkgs; - - if (!pkg_vec) - return; - - for (j = 0; j < pkg_vec->len; j++) { - pkg_t *pkg = pkg_vec->pkgs[j]; - pkg_vec_insert(all, pkg); - } -} - -void -pkg_hash_fetch_available(pkg_vec_t *all) -{ - hash_table_foreach(&conf->pkg_hash, pkg_hash_fetch_available_helper, - all); -} - -static void -pkg_hash_fetch_all_installed_helper(const char *pkg_name, void *entry, void *data) -{ - abstract_pkg_t *ab_pkg = (abstract_pkg_t *)entry; - pkg_vec_t *all = (pkg_vec_t *)data; - pkg_vec_t *pkg_vec = ab_pkg->pkgs; - int j; - - if (!pkg_vec) - return; - - for (j = 0; j < pkg_vec->len; j++) { - pkg_t *pkg = pkg_vec->pkgs[j]; - if (pkg->state_status == SS_INSTALLED - || pkg->state_status == SS_UNPACKED) - pkg_vec_insert(all, pkg); - } -} - -void -pkg_hash_fetch_all_installed(pkg_vec_t *all) -{ - hash_table_foreach(&conf->pkg_hash, pkg_hash_fetch_all_installed_helper, - all); -} - -/* - * This assumes that the abstract pkg doesn't exist. - */ -static abstract_pkg_t * -add_new_abstract_pkg_by_name(const char *pkg_name) -{ - abstract_pkg_t *ab_pkg; - - ab_pkg = abstract_pkg_new(); - - ab_pkg->name = xstrdup(pkg_name); - hash_table_insert(&conf->pkg_hash, pkg_name, ab_pkg); - - return ab_pkg; -} - - -abstract_pkg_t * -ensure_abstract_pkg_by_name(const char *pkg_name) -{ - abstract_pkg_t * ab_pkg; - - if (!(ab_pkg = abstract_pkg_fetch_by_name(pkg_name))) - ab_pkg = add_new_abstract_pkg_by_name(pkg_name); - - return ab_pkg; -} - -void -hash_insert_pkg(pkg_t *pkg, int set_status) -{ - abstract_pkg_t * ab_pkg; - - ab_pkg = ensure_abstract_pkg_by_name(pkg->name); - if (!ab_pkg->pkgs) - ab_pkg->pkgs = pkg_vec_alloc(); - - if (pkg->state_status == SS_INSTALLED) { - ab_pkg->state_status = SS_INSTALLED; - } else if (pkg->state_status == SS_UNPACKED) { - ab_pkg->state_status = SS_UNPACKED; - } - - buildDepends(pkg); - - buildProvides(ab_pkg, pkg); - - /* Need to build the conflicts graph before replaces for correct - * calculation of replaced_by relation. - */ - buildConflicts(pkg); - - buildReplaces(ab_pkg, pkg); - - buildDependedUponBy(pkg, ab_pkg); - - pkg_vec_insert_merge(ab_pkg->pkgs, pkg, set_status); - pkg->parent = ab_pkg; -} - -static const char * -strip_offline_root(const char *file_name) -{ - unsigned int len; - - if (conf->offline_root) { - len = strlen(conf->offline_root); - if (strncmp(file_name, conf->offline_root, len) == 0) - file_name += len; - } - - return file_name; -} - -void -file_hash_remove(const char *file_name) -{ - file_name = strip_offline_root(file_name); - hash_table_remove(&conf->file_hash, file_name); -} - -pkg_t * -file_hash_get_file_owner(const char *file_name) -{ - file_name = strip_offline_root(file_name); - return hash_table_get(&conf->file_hash, file_name); -} - -void -file_hash_set_file_owner(const char *file_name, pkg_t *owning_pkg) -{ - pkg_t *old_owning_pkg; - - file_name = strip_offline_root(file_name); - - old_owning_pkg = hash_table_get(&conf->file_hash, file_name); - hash_table_insert(&conf->file_hash, file_name, owning_pkg); - - if (old_owning_pkg) { - pkg_get_installed_files(old_owning_pkg); - str_list_remove_elt(old_owning_pkg->installed_files, file_name); - pkg_free_installed_files(old_owning_pkg); - - /* mark this package to have its filelist written */ - old_owning_pkg->state_flag |= SF_FILELIST_CHANGED; - owning_pkg->state_flag |= SF_FILELIST_CHANGED; - } -} diff --git a/src/libopkg/pkg_hash.h b/src/libopkg/pkg_hash.h deleted file mode 100644 index b3cf3d1..0000000 --- a/src/libopkg/pkg_hash.h +++ /dev/null @@ -1,56 +0,0 @@ -/* pkg_hash.h - the opkg package management system - - Steven M. Ayer - - Copyright (C) 2002 Compaq Computer Corporation - - 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. -*/ - -#ifndef PKG_HASH_H -#define PKG_HASH_H - -#include "pkg.h" -#include "pkg_src.h" -#include "pkg_dest.h" -#include "hash_table.h" - - -void pkg_hash_init(void); -void pkg_hash_deinit(void); - -void pkg_hash_fetch_available(pkg_vec_t *available); - -int dist_hash_add_from_file(const char *file_name, pkg_src_t *dist); -int pkg_hash_add_from_file(const char *file_name, pkg_src_t *src, - pkg_dest_t *dest, int is_status_file); -int pkg_hash_load_feeds(void); -int pkg_hash_load_status_files(void); - -void hash_insert_pkg(pkg_t *pkg, int set_status); - -abstract_pkg_t * ensure_abstract_pkg_by_name(const char * pkg_name); -void pkg_hash_fetch_all_installed(pkg_vec_t *installed); -pkg_t * pkg_hash_fetch_by_name_version(const char *pkg_name, - const char * version); -pkg_t *pkg_hash_fetch_best_installation_candidate(abstract_pkg_t *apkg, - int (*constraint_fcn)(pkg_t *pkg, void *data), void *cdata, int quiet); -pkg_t *pkg_hash_fetch_best_installation_candidate_by_name(const char *name); -pkg_t *pkg_hash_fetch_installed_by_name(const char *pkg_name); -pkg_t *pkg_hash_fetch_installed_by_name_dest(const char *pkg_name, - pkg_dest_t *dest); - -void file_hash_remove(const char *file_name); -pkg_t *file_hash_get_file_owner(const char *file_name); -void file_hash_set_file_owner(const char *file_name, pkg_t *pkg); - -#endif - diff --git a/src/libopkg/pkg_parse.c b/src/libopkg/pkg_parse.c deleted file mode 100644 index 406220b..0000000 --- a/src/libopkg/pkg_parse.c +++ /dev/null @@ -1,285 +0,0 @@ -/* pkg_parse.c - the opkg package management system - - Copyright (C) 2009 Ubiq Technologies <graham.gower@gmail.com> - - Steven M. Ayer - Copyright (C) 2002 Compaq Computer Corporation - - 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. -*/ - -#include "config.h" - -#include <stdio.h> -#include <ctype.h> - -#include "opkg_utils.h" -#include "pkg_parse.h" -#include "libbb/libbb.h" - -#include "parse_util.h" - -static void -parse_status(pkg_t *pkg, const char *sstr) -{ - char sw_str[64], sf_str[64], ss_str[64]; - - if (sscanf(sstr, "Status: %63s %63s %63s", - sw_str, sf_str, ss_str) != 3) { - opkg_msg(ERROR, "Failed to parse Status line for %s\n", - pkg->name); - return; - } - - pkg->state_want = pkg_state_want_from_str(sw_str); - pkg->state_flag = pkg_state_flag_from_str(sf_str); - pkg->state_status = pkg_state_status_from_str(ss_str); -} - -static void -parse_conffiles(pkg_t *pkg, const char *cstr) -{ - char file_name[1024], md5sum[35]; - - if (sscanf(cstr, "%1023s %34s", file_name, md5sum) != 2) { - opkg_msg(ERROR, "Failed to parse Conffiles line for %s\n", - pkg->name); - return; - } - - conffile_list_append(&pkg->conffiles, file_name, md5sum); -} - -int -parse_version(pkg_t *pkg, const char *vstr) -{ - char *colon; - - if (strncmp(vstr, "Version:", 8) == 0) - vstr += 8; - - while (*vstr && isspace(*vstr)) - vstr++; - - colon = strchr(vstr, ':'); - if (colon) { - errno = 0; - pkg->epoch = strtoul(vstr, NULL, 10); - if (errno) { - opkg_perror(ERROR, "%s: invalid epoch", pkg->name); - } - vstr = ++colon; - } else { - pkg->epoch= 0; - } - - pkg->version = xstrdup(vstr); - pkg->revision = strrchr(pkg->version,'-'); - - if (pkg->revision) - *pkg->revision++ = '\0'; - - return 0; -} - -static int -get_arch_priority(const char *arch) -{ - nv_pair_list_elt_t *l; - - list_for_each_entry(l , &conf->arch_list.head, node) { - nv_pair_t *nv = (nv_pair_t *)l->data; - if (strcmp(nv->name, arch) == 0) - return strtol(nv->value, NULL, 0); - } - return 0; -} - -int -pkg_parse_line(void *ptr, const char *line, uint mask) -{ - pkg_t *pkg = (pkg_t *) ptr; - - /* these flags are a bit hackish... */ - static int reading_conffiles = 0, reading_description = 0; - int ret = 0; - - /* Exclude globally masked fields. */ - mask |= conf->pfm; - - /* Flip the semantics of the mask. */ - mask ^= PFM_ALL; - - switch (*line) { - case 'A': - if ((mask & PFM_ARCHITECTURE ) && is_field("Architecture", line)) { - pkg->architecture = parse_simple("Architecture", line); - pkg->arch_priority = get_arch_priority(pkg->architecture); - } else if ((mask & PFM_AUTO_INSTALLED) && is_field("Auto-Installed", line)) { - char *tmp = parse_simple("Auto-Installed", line); - if (strcmp(tmp, "yes") == 0) - pkg->auto_installed = 1; - free(tmp); - } - break; - - case 'C': - if ((mask & PFM_CONFFILES) && is_field("Conffiles", line)) { - reading_conffiles = 1; - reading_description = 0; - goto dont_reset_flags; - } - else if ((mask & PFM_CONFLICTS) && is_field("Conflicts", line)) - pkg->conflicts_str = parse_list(line, &pkg->conflicts_count, ',', 0); - break; - - case 'D': - if ((mask & PFM_DESCRIPTION) && is_field("Description", line)) { - pkg->description = parse_simple("Description", line); - reading_conffiles = 0; - reading_description = 1; - goto dont_reset_flags; - } else if ((mask & PFM_DEPENDS) && is_field("Depends", line)) - pkg->depends_str = parse_list(line, &pkg->depends_count, ',', 0); - break; - - case 'E': - if((mask & PFM_ESSENTIAL) && is_field("Essential", line)) { - char *tmp = parse_simple("Essential", line); - if (strcmp(tmp, "yes") == 0) - pkg->essential = 1; - free(tmp); - } - break; - - case 'F': - if((mask & PFM_FILENAME) && is_field("Filename", line)) - pkg->filename = parse_simple("Filename", line); - break; - - case 'I': - if ((mask & PFM_INSTALLED_SIZE) && is_field("Installed-Size", line)) { - char *tmp = parse_simple("Installed-Size", line); - pkg->installed_size = strtoul(tmp, NULL, 0); - free (tmp); - } else if ((mask & PFM_INSTALLED_TIME) && is_field("Installed-Time", line)) { - char *tmp = parse_simple("Installed-Time", line); - pkg->installed_time = strtoul(tmp, NULL, 0); - free (tmp); - } - break; - - case 'M': - if ((mask & PFM_MD5SUM) && is_field("MD5sum:", line)) - pkg->md5sum = parse_simple("MD5sum", line); - /* The old opkg wrote out status files with the wrong - * case for MD5sum, let's parse it either way */ - else if ((mask & PFM_MD5SUM) && is_field("MD5Sum:", line)) - pkg->md5sum = parse_simple("MD5Sum", line); - else if((mask & PFM_MAINTAINER) && is_field("Maintainer", line)) - pkg->maintainer = parse_simple("Maintainer", line); - break; - - case 'P': - if ((mask & PFM_PACKAGE) && is_field("Package", line)) - pkg->name = parse_simple("Package", line); - else if ((mask & PFM_PRIORITY) && is_field("Priority", line)) - pkg->priority = parse_simple("Priority", line); - else if ((mask & PFM_PROVIDES) && is_field("Provides", line)) - pkg->provides_str = parse_list(line, &pkg->provides_count, ',', 0); - else if ((mask & PFM_PRE_DEPENDS) && is_field("Pre-Depends", line)) - pkg->pre_depends_str = parse_list(line, &pkg->pre_depends_count, ',', 0); - break; - - case 'R': - if ((mask & PFM_RECOMMENDS) && is_field("Recommends", line)) - pkg->recommends_str = parse_list(line, &pkg->recommends_count, ',', 0); - else if ((mask & PFM_REPLACES) && is_field("Replaces", line)) - pkg->replaces_str = parse_list(line, &pkg->replaces_count, ',', 0); - - break; - - case 'S': - if ((mask & PFM_SECTION) && is_field("Section", line)) - pkg->section = parse_simple("Section", line); -#ifdef HAVE_SHA256 - else if ((mask & PFM_SHA256SUM) && is_field("SHA256sum", line)) - pkg->sha256sum = parse_simple("SHA256sum", line); -#endif - else if ((mask & PFM_SIZE) && is_field("Size", line)) { - char *tmp = parse_simple("Size", line); - pkg->size = strtoul(tmp, NULL, 0); - free (tmp); - } else if ((mask & PFM_SOURCE) && is_field("Source", line)) - pkg->source = parse_simple("Source", line); - else if ((mask & PFM_STATUS) && is_field("Status", line)) - parse_status(pkg, line); - else if ((mask & PFM_SUGGESTS) && is_field("Suggests", line)) - pkg->suggests_str = parse_list(line, &pkg->suggests_count, ',', 0); - break; - - case 'T': - if ((mask & PFM_TAGS) && is_field("Tags", line)) - pkg->tags = parse_simple("Tags", line); - break; - - case 'V': - if ((mask & PFM_VERSION) && is_field("Version", line)) - parse_version(pkg, line); - break; - - case ' ': - if ((mask & PFM_DESCRIPTION) && reading_description) { - pkg->description = xrealloc(pkg->description, - strlen(pkg->description) - + 1 + strlen(line) + 1); - strcat(pkg->description, "\n"); - strcat(pkg->description, (line)); - goto dont_reset_flags; - } else if ((mask & PFM_CONFFILES) && reading_conffiles) { - parse_conffiles(pkg, line); - goto dont_reset_flags; - } - - /* FALLTHROUGH */ - default: - /* For package lists, signifies end of package. */ - if(line_is_blank(line)) { - ret = 1; - break; - } - } - - reading_description = 0; - reading_conffiles = 0; - -dont_reset_flags: - - return ret; -} - -int -pkg_parse_from_stream(pkg_t *pkg, FILE *fp, uint mask) -{ - int ret; - char *buf; - const size_t len = 4096; - - buf = xmalloc(len); - ret = parse_from_stream_nomalloc(pkg_parse_line, pkg, fp, mask, &buf, len); - if (pkg->name == NULL) { - /* probably just a blank line */ - ret = 1; - } - free(buf); - - return ret; -} diff --git a/src/libopkg/pkg_parse.h b/src/libopkg/pkg_parse.h deleted file mode 100644 index 4e2b8e0..0000000 --- a/src/libopkg/pkg_parse.h +++ /dev/null @@ -1,57 +0,0 @@ -/* pkg_parse.h - the opkg package management system - - Steven M. Ayer - - Copyright (C) 2002 Compaq Computer Corporation - - 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. -*/ - -#ifndef PKG_PARSE_H -#define PKG_PARSE_H - -#include "pkg.h" - -int parse_version(pkg_t *pkg, const char *raw); -int pkg_parse_from_stream(pkg_t *pkg, FILE *fp, uint mask); -int pkg_parse_line(void *ptr, const char *line, uint mask); - -/* package field mask */ -#define PFM_ARCHITECTURE (1 << 1) -#define PFM_AUTO_INSTALLED (1 << 2) -#define PFM_CONFFILES (1 << 3) -#define PFM_CONFLICTS (1 << 4) -#define PFM_DESCRIPTION (1 << 5) -#define PFM_DEPENDS (1 << 6) -#define PFM_ESSENTIAL (1 << 7) -#define PFM_FILENAME (1 << 8) -#define PFM_INSTALLED_SIZE (1 << 9) -#define PFM_INSTALLED_TIME (1 << 10) -#define PFM_MD5SUM (1 << 11) -#define PFM_MAINTAINER (1 << 12) -#define PFM_PACKAGE (1 << 13) -#define PFM_PRIORITY (1 << 14) -#define PFM_PROVIDES (1 << 15) -#define PFM_PRE_DEPENDS (1 << 16) -#define PFM_RECOMMENDS (1 << 17) -#define PFM_REPLACES (1 << 18) -#define PFM_SECTION (1 << 19) -#define PFM_SHA256SUM (1 << 20) -#define PFM_SIZE (1 << 21) -#define PFM_SOURCE (1 << 22) -#define PFM_STATUS (1 << 23) -#define PFM_SUGGESTS (1 << 24) -#define PFM_TAGS (1 << 25) -#define PFM_VERSION (1 << 26) - -#define PFM_ALL (~(uint)0) - -#endif diff --git a/src/libopkg/pkg_src.c b/src/libopkg/pkg_src.c deleted file mode 100644 index 690fef6..0000000 --- a/src/libopkg/pkg_src.c +++ /dev/null @@ -1,39 +0,0 @@ -/* pkg_src.c - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include "pkg_src.h" -#include "libbb/libbb.h" - -int pkg_src_init(pkg_src_t *src, const char *name, const char *base_url, const char *extra_data, int gzip) -{ - src->gzip = gzip; - src->name = xstrdup(name); - src->value = xstrdup(base_url); - if (extra_data) - src->extra_data = xstrdup(extra_data); - else - src->extra_data = NULL; - return 0; -} - -void pkg_src_deinit(pkg_src_t *src) -{ - free (src->name); - free (src->value); - if (src->extra_data) - free (src->extra_data); -} diff --git a/src/libopkg/pkg_src.h b/src/libopkg/pkg_src.h deleted file mode 100644 index b1a95a5..0000000 --- a/src/libopkg/pkg_src.h +++ /dev/null @@ -1,34 +0,0 @@ -/* pkg_src.h - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef PKG_SRC_H -#define PKG_SRC_H - -#include "nv_pair.h" - -typedef struct -{ - char *name; - char *value; - char *extra_data; - int gzip; -} pkg_src_t; - -int pkg_src_init(pkg_src_t *src, const char *name, const char *base_url, const char *extra_data, int gzip); -void pkg_src_deinit(pkg_src_t *src); - -#endif diff --git a/src/libopkg/pkg_src_list.c b/src/libopkg/pkg_src_list.c deleted file mode 100644 index 7ad1b41..0000000 --- a/src/libopkg/pkg_src_list.c +++ /dev/null @@ -1,64 +0,0 @@ -/* pkg_src_list.c - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include "pkg_src_list.h" -#include "void_list.h" -#include "libbb/libbb.h" - -void pkg_src_list_init(pkg_src_list_t *list) -{ - void_list_init((void_list_t *) list); -} - -void pkg_src_list_deinit(pkg_src_list_t *list) -{ - pkg_src_list_elt_t *iter, *n; - pkg_src_t *pkg_src; - - list_for_each_entry_safe(iter, n, &list->head, node) { - pkg_src = (pkg_src_t *)iter->data; - pkg_src_deinit(pkg_src); - - /* malloced in pkg_src_list_append */ - free(pkg_src); - iter->data = NULL; - } - void_list_deinit((void_list_t *) list); -} - -pkg_src_t *pkg_src_list_append(pkg_src_list_t *list, - const char *name, const char *base_url, const char *extra_data, - int gzip) -{ - /* freed in pkg_src_list_deinit */ - pkg_src_t *pkg_src = xcalloc(1, sizeof(pkg_src_t)); - pkg_src_init(pkg_src, name, base_url, extra_data, gzip); - - void_list_append((void_list_t *) list, pkg_src); - - return pkg_src; -} - -void pkg_src_list_push(pkg_src_list_t *list, pkg_src_t *data) -{ - void_list_push((void_list_t *) list, data); -} - -pkg_src_list_elt_t *pkg_src_list_pop(pkg_src_list_t *list) -{ - return (pkg_src_list_elt_t *) void_list_pop((void_list_t *) list); -} diff --git a/src/libopkg/pkg_src_list.h b/src/libopkg/pkg_src_list.h deleted file mode 100644 index 529f013..0000000 --- a/src/libopkg/pkg_src_list.h +++ /dev/null @@ -1,44 +0,0 @@ -/* pkg_src_list.h - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef PKG_SRC_LIST_H -#define PKG_SRC_LIST_H - -#include "pkg_src.h" -#include "void_list.h" - -typedef struct void_list_elt pkg_src_list_elt_t; - -typedef struct void_list pkg_src_list_t; - -static inline int pkg_src_list_empty(pkg_src_list_t *list) -{ - return void_list_empty((void_list_t *)list); -} - -void pkg_src_list_elt_init(pkg_src_list_elt_t *elt, nv_pair_t *data); -void pkg_src_list_elt_deinit(pkg_src_list_elt_t *elt); - -void pkg_src_list_init(pkg_src_list_t *list); -void pkg_src_list_deinit(pkg_src_list_t *list); - -pkg_src_t *pkg_src_list_append(pkg_src_list_t *list, const char *name, const char *root_dir, const char *extra_data, int gzip); -void pkg_src_list_push(pkg_src_list_t *list, pkg_src_t *data); -pkg_src_list_elt_t *pkg_src_list_pop(pkg_src_list_t *list); - -#endif - diff --git a/src/libopkg/pkg_vec.c b/src/libopkg/pkg_vec.c deleted file mode 100644 index 472962c..0000000 --- a/src/libopkg/pkg_vec.c +++ /dev/null @@ -1,208 +0,0 @@ -/* pkg_vec.c - the opkg package management system - - Steven M. Ayer - - Copyright (C) 2002 Compaq Computer Corporation - - 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. -*/ - -#include <stdio.h> -#include <fnmatch.h> - -#include "pkg.h" -#include "opkg_message.h" -#include "libbb/libbb.h" - -pkg_vec_t * pkg_vec_alloc(void) -{ - pkg_vec_t * vec = xcalloc(1, sizeof(pkg_vec_t)); - vec->pkgs = NULL; - vec->len = 0; - - return vec; -} - -void pkg_vec_free(pkg_vec_t *vec) -{ - if (!vec) - return; - - if (vec->pkgs) - free(vec->pkgs); - - free(vec); -} - -/* - * assumption: all names in a vector are identical - * assumption: all version strings are trimmed, - * so identical versions have identical version strings, - * implying identical packages; let's marry these - */ -void pkg_vec_insert_merge(pkg_vec_t *vec, pkg_t *pkg, int set_status) -{ - int i; - int found = 0; - - /* look for a duplicate pkg by name, version, and architecture */ - for (i = 0; i < vec->len; i++){ - opkg_msg(DEBUG2, "%s %s arch=%s vs. %s %s arch=%s.\n", - pkg->name, pkg->version, pkg->architecture, - vec->pkgs[i]->name, vec->pkgs[i]->version, - vec->pkgs[i]->architecture); - /* if the name,ver,arch matches, or the name matches and the - * package is marked deinstall/hold */ - if ((!strcmp(pkg->name, vec->pkgs[i]->name)) - && ((pkg->state_want == SW_DEINSTALL - && (pkg->state_flag & SF_HOLD)) - || ((pkg_compare_versions(pkg, vec->pkgs[i]) == 0) - && (!strcmp(pkg->architecture, vec->pkgs[i]->architecture))))) { - found = 1; - opkg_msg(DEBUG2, "Duplicate for pkg=%s version=%s arch=%s.\n", - pkg->name, pkg->version, pkg->architecture); - break; - } - } - - /* we didn't find one, add it */ - if (!found){ - opkg_msg(DEBUG2, "Adding new pkg=%s version=%s arch=%s.\n", - pkg->name, pkg->version, pkg->architecture); - pkg_vec_insert(vec, pkg); - return; - } - - /* update the one that we have */ - opkg_msg(DEBUG2, "Merging %s %s arch=%s, set_status=%d.\n", - pkg->name, pkg->version, pkg->architecture, set_status); - if (set_status) { - /* This is from the status file, - * so need to merge with existing database */ - pkg_merge(pkg, vec->pkgs[i]); - } - - /* overwrite the old one */ - pkg_deinit(vec->pkgs[i]); - free(vec->pkgs[i]); - vec->pkgs[i] = pkg; -} - -void pkg_vec_insert(pkg_vec_t *vec, const pkg_t *pkg) -{ - vec->pkgs = xrealloc(vec->pkgs, (vec->len + 1) * sizeof(pkg_t *)); - vec->pkgs[vec->len] = (pkg_t *)pkg; - vec->len++; -} - -int pkg_vec_contains(pkg_vec_t *vec, pkg_t *apkg) -{ - int i; - for (i = 0; i < vec->len; i++) - if (vec->pkgs[i] == apkg) - return 1; - return 0; -} - -void pkg_vec_sort(pkg_vec_t *vec, compare_fcn_t compar) -{ - qsort(vec->pkgs, vec->len, sizeof(pkg_t *), compar); -} - -int pkg_vec_clear_marks(pkg_vec_t *vec) -{ - int npkgs = vec->len; - int i; - for (i = 0; i < npkgs; i++) { - pkg_t *pkg = vec->pkgs[i]; - pkg->state_flag &= ~SF_MARKED; - } - return 0; -} - -int pkg_vec_mark_if_matches(pkg_vec_t *vec, const char *pattern) -{ - int matching_count = 0; - pkg_t **pkgs = vec->pkgs; - int npkgs = vec->len; - int i; - for (i = 0; i < npkgs; i++) { - pkg_t *pkg = pkgs[i]; - if (fnmatch(pattern, pkg->name, 0)==0) { - pkg->state_flag |= SF_MARKED; - matching_count++; - } - } - return matching_count; -} - - -abstract_pkg_vec_t * abstract_pkg_vec_alloc(void) -{ - abstract_pkg_vec_t * vec ; - vec = xcalloc(1, sizeof(abstract_pkg_vec_t)); - vec->pkgs = NULL; - vec->len = 0; - - return vec; -} - -void abstract_pkg_vec_free(abstract_pkg_vec_t *vec) -{ - if (!vec) - return; - free(vec->pkgs); - free(vec); -} - -/* - * assumption: all names in a vector are unique - */ -void abstract_pkg_vec_insert(abstract_pkg_vec_t *vec, abstract_pkg_t *pkg) -{ - vec->pkgs = xrealloc(vec->pkgs, (vec->len + 1) * sizeof(abstract_pkg_t *)); - vec->pkgs[vec->len] = pkg; - vec->len++; -} - -abstract_pkg_t * abstract_pkg_vec_get(abstract_pkg_vec_t *vec, int i) -{ - if (vec->len > i) - return vec->pkgs[i]; - else - return NULL; -} - -int abstract_pkg_vec_contains(abstract_pkg_vec_t *vec, abstract_pkg_t *apkg) -{ - int i; - for (i = 0; i < vec->len; i++) - if (vec->pkgs[i] == apkg) - return 1; - return 0; -} - -void abstract_pkg_vec_sort(pkg_vec_t *vec, compare_fcn_t compar) -{ - qsort(vec->pkgs, vec->len, sizeof(pkg_t *), compar); -} - -int pkg_compare_names(const void *p1, const void *p2) -{ - const pkg_t *pkg1 = *(const pkg_t **)p1; - const pkg_t *pkg2 = *(const pkg_t **)p2; - if (pkg1->name == NULL) - return 1; - if (pkg2->name == NULL) - return -1; - return(strcmp(pkg1->name, pkg2->name)); -} - diff --git a/src/libopkg/pkg_vec.h b/src/libopkg/pkg_vec.h deleted file mode 100644 index 8ee1673..0000000 --- a/src/libopkg/pkg_vec.h +++ /dev/null @@ -1,63 +0,0 @@ -/* pkg_vec.h - the opkg package management system - - Steven M. Ayer - - Copyright (C) 2002 Compaq Computer Corporation - - 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. -*/ - -#ifndef PKG_VEC_H -#define PKG_VEC_H - -typedef struct pkg pkg_t; -typedef struct abstract_pkg abstract_pkg_t; -typedef struct pkg_vec pkg_vec_t; -typedef struct abstract_pkg_vec abstract_pkg_vec_t; - -#include "opkg_conf.h" - -struct pkg_vec -{ - pkg_t **pkgs; - unsigned int len; -}; - -struct abstract_pkg_vec -{ - abstract_pkg_t **pkgs; - unsigned int len; -}; - - -pkg_vec_t * pkg_vec_alloc(void); -void pkg_vec_free(pkg_vec_t *vec); - -void pkg_vec_insert_merge(pkg_vec_t *vec, pkg_t *pkg, int set_status); -void pkg_vec_insert(pkg_vec_t *vec, const pkg_t *pkg); -int pkg_vec_contains(pkg_vec_t *vec, pkg_t *apkg); - -typedef int (*compare_fcn_t)(const void *, const void *); -void pkg_vec_sort(pkg_vec_t *vec, compare_fcn_t compar); - -int pkg_vec_clear_marks(pkg_vec_t *vec); -int pkg_vec_mark_if_matches(pkg_vec_t *vec, const char *pattern); - -abstract_pkg_vec_t * abstract_pkg_vec_alloc(void); -void abstract_pkg_vec_free(abstract_pkg_vec_t *vec); -void abstract_pkg_vec_insert(abstract_pkg_vec_t *vec, abstract_pkg_t *pkg); -abstract_pkg_t * abstract_pkg_vec_get(abstract_pkg_vec_t *vec, int i); -int abstract_pkg_vec_contains(abstract_pkg_vec_t *vec, abstract_pkg_t *apkg); -void abstract_pkg_vec_sort(pkg_vec_t *vec, compare_fcn_t compar); - -int pkg_compare_names(const void *p1, const void *p2); -#endif - diff --git a/src/libopkg/release.c b/src/libopkg/release.c deleted file mode 100644 index 1b6e838..0000000 --- a/src/libopkg/release.c +++ /dev/null @@ -1,342 +0,0 @@ -/* release.c - the opkg package management system - - Copyright (C) 2010,2011 Javier Palacios - - 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. -*/ - -#include <unistd.h> -#include <ctype.h> - -#include "release.h" -#include "opkg_utils.h" -#include "libbb/libbb.h" - -#include "opkg_download.h" -#include "sprintf_alloc.h" - -#include "release_parse.h" - -#include "parse_util.h" -#include "file_util.h" - -static void -release_init(release_t *release) -{ - release->name = NULL; - release->datestring = NULL; - release->architectures = NULL; - release->architectures_count = 0; - release->components = NULL; - release->components_count = 0; - release->complist = NULL; - release->complist_count = 0; -} - -release_t * -release_new(void) -{ - release_t *release; - - release = xcalloc(1, sizeof(release_t)); - release_init(release); - - return release; -} - -void -release_deinit(release_t *release) -{ - int i; - - free(release->name); - free(release->datestring); - - for(i = 0; i < release->architectures_count; i++){ - free(release->architectures[i]); - } - free(release->architectures); - - for(i = 0; i < release->components_count; i++){ - free(release->components[i]); - } - free(release->components); - - for(i = 0; i < release->complist_count; i++){ - free(release->complist[i]); - } - free(release->complist); - -} - -int -release_init_from_file(release_t *release, const char *filename) -{ - int err = 0; - FILE *release_file; - - release_file = fopen(filename, "r"); - if (release_file == NULL) { - opkg_perror(ERROR, "Failed to open %s", filename); - return -1; - } - - err=release_parse_from_stream(release, release_file); - if (!err) { - if (!release_arch_supported(release)) { - opkg_msg(ERROR, "No valid architecture found on Release file.\n"); - err = -1; - } - } - - return err; -} - -const char * -item_in_list(const char *comp, char **complist, const unsigned int count) -{ - int i; - - if (!complist) - return comp; - - for(i = 0; i < count; i++){ - if (strcmp(comp, complist[i]) == 0) - return complist[i]; - } - - return NULL; -} - -int -release_arch_supported(release_t *release) -{ - nv_pair_list_elt_t *l; - - list_for_each_entry(l , &conf->arch_list.head, node) { - nv_pair_t *nv = (nv_pair_t *)l->data; - if (item_in_list(nv->name, release->architectures, release->architectures_count)) { - opkg_msg(DEBUG, "Arch %s (priority %s) supported for dist %s.\n", - nv->name, nv->value, release->name); - return 1; - } - } - - return 0; -} - -int -release_comps_supported(release_t *release, const char *complist) -{ - int ret = 1; - int i; - - if (complist) { - release->complist = parse_list(complist, &release->complist_count, ' ', 1); - for(i = 0; i < release->complist_count; i++){ - if (!item_in_list(release->complist[i], release->components, release->components_count)) { - opkg_msg(ERROR, "Component %s not supported for dist %s.\n", - release->complist[i], release->name); - ret = 0; - } - } - } - - return ret; -} - -const char ** -release_comps(release_t *release, unsigned int *count) -{ - char **comps = release->complist; - - if (!comps) { - comps = release->components; - *count = release->components_count; - } else { - *count = release->complist_count; - } - - return (const char **)comps; -} - -int -release_download(release_t *release, pkg_src_t *dist, char *lists_dir, char *tmpdir) -{ - int ret = 0; - unsigned int ncomp; - const char **comps = release_comps(release, &ncomp); - nv_pair_list_elt_t *l; - int i; - - for(i = 0; i < ncomp; i++){ - int err = 0; - char *prefix; - - sprintf_alloc(&prefix, "%s/dists/%s/%s/binary", dist->value, dist->name, - comps[i]); - - list_for_each_entry(l , &conf->arch_list.head, node) { - char *url; - char *tmp_file_name, *list_file_name; - char *subpath = NULL; - - nv_pair_t *nv = (nv_pair_t *)l->data; - - sprintf_alloc(&list_file_name, "%s/%s-%s-%s", lists_dir, dist->name, comps[i], nv->name); - - sprintf_alloc(&tmp_file_name, "%s/%s-%s-%s%s", tmpdir, dist->name, comps[i], nv->name, ".gz"); - - sprintf_alloc(&subpath, "%s/binary-%s/%s", comps[i], nv->name, dist->gzip ? "Packages.gz" : "Packages"); - - if (dist->gzip) { - sprintf_alloc(&url, "%s-%s/Packages.gz", prefix, nv->name); - err = opkg_download(url, tmp_file_name, NULL, NULL, 1); - if (!err) { - err = release_verify_file(release, tmp_file_name, subpath); - if (err) { - unlink (tmp_file_name); - unlink (list_file_name); - } - } - if (!err) { - FILE *in, *out; - opkg_msg(NOTICE, "Inflating %s.\n", url); - in = fopen (tmp_file_name, "r"); - out = fopen (list_file_name, "w"); - if (in && out) { - err = unzip (in, out); - if (err) - opkg_msg(INFO, "Corrumpt file at %s.\n", url); - } else - err = 1; - if (in) - fclose (in); - if (out) - fclose (out); - unlink (tmp_file_name); - } - free(url); - } - - if (err) { - sprintf_alloc(&url, "%s-%s/Packages", prefix, nv->name); - err = opkg_download(url, list_file_name, NULL, NULL, 1); - if (!err) { - err = release_verify_file(release, tmp_file_name, subpath); - if (err) - unlink (list_file_name); - } - free(url); - } - - free(tmp_file_name); - free(list_file_name); - } - - if(err) - ret = 1; - - free(prefix); - } - - return ret; -} - -int -release_get_size(release_t *release, const char *pathname) -{ - const cksum_t *cksum; - - if (release->md5sums) { - cksum = cksum_list_find(release->md5sums, pathname); - return cksum->size; - } - -#ifdef HAVE_SHA256 - if (release->sha256sums) { - cksum = cksum_list_find(release->sha256sums, pathname); - return cksum->size; - } -#endif - - return -1; -} - -const char * -release_get_md5(release_t *release, const char *pathname) -{ - const cksum_t *cksum; - - if (release->md5sums) { - cksum = cksum_list_find(release->md5sums, pathname); - return cksum->value; - } - - return '\0'; -} - -#ifdef HAVE_SHA256 -const char * -release_get_sha256(release_t *release, const char *pathname) -{ - const cksum_t *cksum; - - if (release->sha256sums) { - cksum = cksum_list_find(release->sha256sums, pathname); - return cksum->value; - } - - return '\0'; -} -#endif - -int -release_verify_file(release_t *release, const char* file_name, const char *pathname) -{ - struct stat f_info; - char *f_md5 = NULL; - const char *md5 = release_get_md5(release, pathname); -#ifdef HAVE_SHA256 - char *f_sha256 = NULL; - const char *sha256 = release_get_sha256(release, pathname); -#endif - int ret = 0; - - if (stat(file_name, &f_info) || (f_info.st_size!=release_get_size(release, pathname))) { - opkg_msg(ERROR, "Size verification failed for %s - %s.\n", release->name, pathname); - ret = 1; - } else { - - f_md5 = file_md5sum_alloc(file_name); -#ifdef HAVE_SHA256 - f_sha256 = file_sha256sum_alloc(file_name); -#endif - - if (md5 && strcmp(md5, f_md5)) { - opkg_msg(ERROR, "MD5 verification failed for %s - %s.\n", release->name, pathname); - ret = 1; -#ifdef HAVE_SHA256 - } else if (sha256 && strcmp(sha256, f_sha256)) { - opkg_msg(ERROR, "SHA256 verification failed for %s - %s.\n", release->name, pathname); - ret = 1; -#endif - } - - } - - free(f_md5); -#ifdef HAVE_SHA256 - free(f_sha256); -#endif - - return ret; -} diff --git a/src/libopkg/release.h b/src/libopkg/release.h deleted file mode 100644 index 239dcca..0000000 --- a/src/libopkg/release.h +++ /dev/null @@ -1,53 +0,0 @@ -/* release.h - the opkg package management system - - Copyright (C) 2010,2011 Javier Palacios - - 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. -*/ - -#ifndef RELEASE_H -#define RELEASE_H - -#include <stdio.h> -#include "pkg.h" -#include "cksum_list.h" - -struct release -{ - char *name; - char *datestring; - char **architectures; - unsigned int architectures_count; - char **components; - unsigned int components_count; - cksum_list_t *md5sums; -#ifdef HAVE_SHA256 - cksum_list_t *sha256sums; -#endif - char **complist; - unsigned int complist_count; -}; - -typedef struct release release_t; - -release_t *release_new(void); -void release_deinit(release_t *release); -int release_init_from_file(release_t *release, const char *filename); - -int release_arch_supported(release_t *release); -int release_comps_supported(release_t *release, const char *complist); -int release_download(release_t *release, pkg_src_t *dist, char *lists_dir, char *tmpdir); - -const char **release_comps(release_t *release, unsigned int *count); - -int release_verify_file(release_t *release, const char *filename, const char *pathname); - -#endif diff --git a/src/libopkg/release_parse.c b/src/libopkg/release_parse.c deleted file mode 100644 index f411045..0000000 --- a/src/libopkg/release_parse.c +++ /dev/null @@ -1,126 +0,0 @@ -/* release_parse.c - the opkg package management system - - Copyright (C) 2010,2011 Javier Palacios - - 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. -*/ - -#include "config.h" - -#include <stdio.h> - -#include "release.h" -#include "release_parse.h" -#include "libbb/libbb.h" -#include "parse_util.h" - -static int -release_parse_line(void *ptr, const char *line, uint mask) -{ - release_t *release = (release_t *) ptr; - - int ret = 0; - unsigned int count = 0; - char **list = 0; - static int reading_md5sums = 0; -#ifdef HAVE_SHA256 - static int reading_sha256sums = 0; -#endif - - switch (*line) { - case 'A': - if (is_field("Architectures", line)) { - release->architectures = parse_list(line, &release->architectures_count, ' ', 0); - } - break; - - case 'C': - if (is_field("Codename", line)) { - release->name = parse_simple("Codename", line); - } - else if (is_field("Components", line)) { - release->components = parse_list(line, &release->components_count, ' ', 0); - } - break; - - case 'D': - if (is_field("Date", line)) { - release->datestring = parse_simple("Date", line); - } - break; - - case 'M': - if (is_field("MD5sum", line)) { - reading_md5sums = 1; - if (release->md5sums == NULL) { - release->md5sums = xcalloc(1, sizeof(cksum_list_t)); - cksum_list_init(release->md5sums); - } - goto dont_reset_flags; - } - break; - -#ifdef HAVE_SHA256 - case 'S': - if (is_field("SHA256", line)) { - reading_sha256sums = 1; - if (release->sha256sums == NULL) { - release->sha256sums = xcalloc(1, sizeof(cksum_list_t)); - cksum_list_init(release->sha256sums); - } - goto dont_reset_flags; - } - break; -#endif - - case ' ': - if (reading_md5sums) { - list = parse_list(line, &count, ' ', 1); - cksum_list_append(release->md5sums, list); - goto dont_reset_flags; - } -#ifdef HAVE_SHA256 - else if (reading_sha256sums) { - list = parse_list(line, &count, ' ', 1); - cksum_list_append(release->sha256sums, list); - goto dont_reset_flags; - } -#endif - break; - - default: - ret = 1; - } - - reading_md5sums = 0; -#ifdef HAVE_SHA256 - reading_sha256sums = 0; -#endif - -dont_reset_flags: - - return ret; -} - -int -release_parse_from_stream(release_t *release, FILE *fp) -{ - int ret; - char *buf; - const size_t len = 4096; - - buf = xmalloc(len); - ret = parse_from_stream_nomalloc(release_parse_line, release, fp, 0, &buf, len); - free(buf); - - return ret; -} - diff --git a/src/libopkg/release_parse.h b/src/libopkg/release_parse.h deleted file mode 100644 index 5840df6..0000000 --- a/src/libopkg/release_parse.h +++ /dev/null @@ -1,21 +0,0 @@ -/* release_parse.h - the opkg package management system - - Copyright (C) 2010,2011 Javier Palacios - - 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. -*/ - -#ifndef RELEASE_PARSE_H -#define RELEASE_PARSE_H - -int release_parse_from_stream(release_t *release, FILE *fp); - -#endif diff --git a/src/libopkg/sha256.c b/src/libopkg/sha256.c deleted file mode 100644 index 0ad9444..0000000 --- a/src/libopkg/sha256.c +++ /dev/null @@ -1,554 +0,0 @@ -/* sha256.c - Functions to compute SHA256 and SHA224 message digest of files or - memory blocks according to the NIST specification FIPS-180-2. - - Copyright (C) 2005, 2006, 2008 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 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 <http://www.gnu.org/licenses/>. */ - -/* Written by David Madore, considerably copypasting from - Scott G. Miller's sha1.c -*/ - -#include <config.h> - -#include "sha256.h" - -#include <stddef.h> -#include <string.h> - -#if USE_UNLOCKED_IO -# include "unlocked-io.h" -#endif - -#ifdef WORDS_BIGENDIAN -# define SWAP(n) (n) -#else -# define SWAP(n) \ - (((n) << 24) | (((n) & 0xff00) << 8) | (((n) >> 8) & 0xff00) | ((n) >> 24)) -#endif - -#define BLOCKSIZE 4096 -#if BLOCKSIZE % 64 != 0 -# error "invalid BLOCKSIZE" -#endif - -/* This array contains the bytes used to pad the buffer to the next - 64-byte boundary. */ -static const unsigned char fillbuf[64] = { 0x80, 0 /* , 0, 0, ... */ }; - - -/* - Takes a pointer to a 256 bit block of data (eight 32 bit ints) and - intializes it to the start constants of the SHA256 algorithm. This - must be called before using hash in the call to sha256_hash -*/ -void -sha256_init_ctx (struct sha256_ctx *ctx) -{ - ctx->state[0] = 0x6a09e667UL; - ctx->state[1] = 0xbb67ae85UL; - ctx->state[2] = 0x3c6ef372UL; - ctx->state[3] = 0xa54ff53aUL; - ctx->state[4] = 0x510e527fUL; - ctx->state[5] = 0x9b05688cUL; - ctx->state[6] = 0x1f83d9abUL; - ctx->state[7] = 0x5be0cd19UL; - - ctx->total[0] = ctx->total[1] = 0; - ctx->buflen = 0; -} - -void -sha224_init_ctx (struct sha256_ctx *ctx) -{ - ctx->state[0] = 0xc1059ed8UL; - ctx->state[1] = 0x367cd507UL; - ctx->state[2] = 0x3070dd17UL; - ctx->state[3] = 0xf70e5939UL; - ctx->state[4] = 0xffc00b31UL; - ctx->state[5] = 0x68581511UL; - ctx->state[6] = 0x64f98fa7UL; - ctx->state[7] = 0xbefa4fa4UL; - - ctx->total[0] = ctx->total[1] = 0; - ctx->buflen = 0; -} - -/* Copy the value from v into the memory location pointed to by *cp, - If your architecture allows unaligned access this is equivalent to - * (uint32_t *) cp = v */ -static inline void -set_uint32 (char *cp, uint32_t v) -{ - memcpy (cp, &v, sizeof v); -} - -/* Put result from CTX in first 32 bytes following RESBUF. The result - must be in little endian byte order. */ -void * -sha256_read_ctx (const struct sha256_ctx *ctx, void *resbuf) -{ - int i; - char *r = resbuf; - - for (i = 0; i < 8; i++) - set_uint32 (r + i * sizeof ctx->state[0], SWAP (ctx->state[i])); - - return resbuf; -} - -void * -sha224_read_ctx (const struct sha256_ctx *ctx, void *resbuf) -{ - int i; - char *r = resbuf; - - for (i = 0; i < 7; i++) - set_uint32 (r + i * sizeof ctx->state[0], SWAP (ctx->state[i])); - - return resbuf; -} - -/* Process the remaining bytes in the internal buffer and the usual - prolog according to the standard and write the result to RESBUF. */ -static void -sha256_conclude_ctx (struct sha256_ctx *ctx) -{ - /* Take yet unprocessed bytes into account. */ - size_t bytes = ctx->buflen; - size_t size = (bytes < 56) ? 64 / 4 : 64 * 2 / 4; - - /* Now count remaining bytes. */ - ctx->total[0] += bytes; - if (ctx->total[0] < bytes) - ++ctx->total[1]; - - /* Put the 64-bit file length in *bits* at the end of the buffer. - Use set_uint32 rather than a simple assignment, to avoid risk of - unaligned access. */ - set_uint32 ((char *) &ctx->buffer[size - 2], - SWAP ((ctx->total[1] << 3) | (ctx->total[0] >> 29))); - set_uint32 ((char *) &ctx->buffer[size - 1], - SWAP (ctx->total[0] << 3)); - - memcpy (&((char *) ctx->buffer)[bytes], fillbuf, (size - 2) * 4 - bytes); - - /* Process last bytes. */ - sha256_process_block (ctx->buffer, size * 4, ctx); -} - -void * -sha256_finish_ctx (struct sha256_ctx *ctx, void *resbuf) -{ - sha256_conclude_ctx (ctx); - return sha256_read_ctx (ctx, resbuf); -} - -void * -sha224_finish_ctx (struct sha256_ctx *ctx, void *resbuf) -{ - sha256_conclude_ctx (ctx); - return sha224_read_ctx (ctx, resbuf); -} - -/* Compute SHA256 message digest for bytes read from STREAM. The - resulting message digest number will be written into the 32 bytes - beginning at RESBLOCK. */ -int -sha256_stream (FILE *stream, void *resblock) -{ - struct sha256_ctx ctx; - char buffer[BLOCKSIZE + 72]; - size_t sum; - - /* Initialize the computation context. */ - sha256_init_ctx (&ctx); - - /* Iterate over full file contents. */ - while (1) - { - /* We read the file in blocks of BLOCKSIZE bytes. One call of the - computation function processes the whole buffer so that with the - next round of the loop another block can be read. */ - size_t n; - sum = 0; - - /* Read block. Take care for partial reads. */ - while (1) - { - n = fread (buffer + sum, 1, BLOCKSIZE - sum, stream); - - sum += n; - - if (sum == BLOCKSIZE) - break; - - if (n == 0) - { - /* Check for the error flag IFF N == 0, so that we don't - exit the loop after a partial read due to e.g., EAGAIN - or EWOULDBLOCK. */ - if (ferror (stream)) - return 1; - goto process_partial_block; - } - - /* We've read at least one byte, so ignore errors. But always - check for EOF, since feof may be true even though N > 0. - Otherwise, we could end up calling fread after EOF. */ - if (feof (stream)) - goto process_partial_block; - } - - /* Process buffer with BLOCKSIZE bytes. Note that - BLOCKSIZE % 64 == 0 - */ - sha256_process_block (buffer, BLOCKSIZE, &ctx); - } - - process_partial_block:; - - /* Process any remaining bytes. */ - if (sum > 0) - sha256_process_bytes (buffer, sum, &ctx); - - /* Construct result in desired memory. */ - sha256_finish_ctx (&ctx, resblock); - return 0; -} - -/* FIXME: Avoid code duplication */ -int -sha224_stream (FILE *stream, void *resblock) -{ - struct sha256_ctx ctx; - char buffer[BLOCKSIZE + 72]; - size_t sum; - - /* Initialize the computation context. */ - sha224_init_ctx (&ctx); - - /* Iterate over full file contents. */ - while (1) - { - /* We read the file in blocks of BLOCKSIZE bytes. One call of the - computation function processes the whole buffer so that with the - next round of the loop another block can be read. */ - size_t n; - sum = 0; - - /* Read block. Take care for partial reads. */ - while (1) - { - n = fread (buffer + sum, 1, BLOCKSIZE - sum, stream); - - sum += n; - - if (sum == BLOCKSIZE) - break; - - if (n == 0) - { - /* Check for the error flag IFF N == 0, so that we don't - exit the loop after a partial read due to e.g., EAGAIN - or EWOULDBLOCK. */ - if (ferror (stream)) - return 1; - goto process_partial_block; - } - - /* We've read at least one byte, so ignore errors. But always - check for EOF, since feof may be true even though N > 0. - Otherwise, we could end up calling fread after EOF. */ - if (feof (stream)) - goto process_partial_block; - } - - /* Process buffer with BLOCKSIZE bytes. Note that - BLOCKSIZE % 64 == 0 - */ - sha256_process_block (buffer, BLOCKSIZE, &ctx); - } - - process_partial_block:; - - /* Process any remaining bytes. */ - if (sum > 0) - sha256_process_bytes (buffer, sum, &ctx); - - /* Construct result in desired memory. */ - sha224_finish_ctx (&ctx, resblock); - return 0; -} - -/* Compute SHA512 message digest for LEN bytes beginning at BUFFER. The - result is always in little endian byte order, so that a byte-wise - output yields to the wanted ASCII representation of the message - digest. */ -void * -sha256_buffer (const char *buffer, size_t len, void *resblock) -{ - struct sha256_ctx ctx; - - /* Initialize the computation context. */ - sha256_init_ctx (&ctx); - - /* Process whole buffer but last len % 64 bytes. */ - sha256_process_bytes (buffer, len, &ctx); - - /* Put result in desired memory area. */ - return sha256_finish_ctx (&ctx, resblock); -} - -void * -sha224_buffer (const char *buffer, size_t len, void *resblock) -{ - struct sha256_ctx ctx; - - /* Initialize the computation context. */ - sha224_init_ctx (&ctx); - - /* Process whole buffer but last len % 64 bytes. */ - sha256_process_bytes (buffer, len, &ctx); - - /* Put result in desired memory area. */ - return sha224_finish_ctx (&ctx, resblock); -} - -void -sha256_process_bytes (const void *buffer, size_t len, struct sha256_ctx *ctx) -{ - /* When we already have some bits in our internal buffer concatenate - both inputs first. */ - if (ctx->buflen != 0) - { - size_t left_over = ctx->buflen; - size_t add = 128 - left_over > len ? len : 128 - left_over; - - memcpy (&((char *) ctx->buffer)[left_over], buffer, add); - ctx->buflen += add; - - if (ctx->buflen > 64) - { - sha256_process_block (ctx->buffer, ctx->buflen & ~63, ctx); - - ctx->buflen &= 63; - /* The regions in the following copy operation cannot overlap. */ - memcpy (ctx->buffer, - &((char *) ctx->buffer)[(left_over + add) & ~63], - ctx->buflen); - } - - buffer = (const char *) buffer + add; - len -= add; - } - - /* Process available complete blocks. */ - if (len >= 64) - { -#if !_STRING_ARCH_unaligned -# define alignof(type) offsetof (struct { char c; type x; }, x) -# define UNALIGNED_P(p) (((size_t) p) % alignof (uint32_t) != 0) - if (UNALIGNED_P (buffer)) - while (len > 64) - { - sha256_process_block (memcpy (ctx->buffer, buffer, 64), 64, ctx); - buffer = (const char *) buffer + 64; - len -= 64; - } - else -#endif - { - sha256_process_block (buffer, len & ~63, ctx); - buffer = (const char *) buffer + (len & ~63); - len &= 63; - } - } - - /* Move remaining bytes in internal buffer. */ - if (len > 0) - { - size_t left_over = ctx->buflen; - - memcpy (&((char *) ctx->buffer)[left_over], buffer, len); - left_over += len; - if (left_over >= 64) - { - sha256_process_block (ctx->buffer, 64, ctx); - left_over -= 64; - memcpy (ctx->buffer, &ctx->buffer[16], left_over); - } - ctx->buflen = left_over; - } -} - -/* --- Code below is the primary difference between sha1.c and sha256.c --- */ - -/* SHA256 round constants */ -#define K(I) sha256_round_constants[I] -static const uint32_t sha256_round_constants[64] = { - 0x428a2f98UL, 0x71374491UL, 0xb5c0fbcfUL, 0xe9b5dba5UL, - 0x3956c25bUL, 0x59f111f1UL, 0x923f82a4UL, 0xab1c5ed5UL, - 0xd807aa98UL, 0x12835b01UL, 0x243185beUL, 0x550c7dc3UL, - 0x72be5d74UL, 0x80deb1feUL, 0x9bdc06a7UL, 0xc19bf174UL, - 0xe49b69c1UL, 0xefbe4786UL, 0x0fc19dc6UL, 0x240ca1ccUL, - 0x2de92c6fUL, 0x4a7484aaUL, 0x5cb0a9dcUL, 0x76f988daUL, - 0x983e5152UL, 0xa831c66dUL, 0xb00327c8UL, 0xbf597fc7UL, - 0xc6e00bf3UL, 0xd5a79147UL, 0x06ca6351UL, 0x14292967UL, - 0x27b70a85UL, 0x2e1b2138UL, 0x4d2c6dfcUL, 0x53380d13UL, - 0x650a7354UL, 0x766a0abbUL, 0x81c2c92eUL, 0x92722c85UL, - 0xa2bfe8a1UL, 0xa81a664bUL, 0xc24b8b70UL, 0xc76c51a3UL, - 0xd192e819UL, 0xd6990624UL, 0xf40e3585UL, 0x106aa070UL, - 0x19a4c116UL, 0x1e376c08UL, 0x2748774cUL, 0x34b0bcb5UL, - 0x391c0cb3UL, 0x4ed8aa4aUL, 0x5b9cca4fUL, 0x682e6ff3UL, - 0x748f82eeUL, 0x78a5636fUL, 0x84c87814UL, 0x8cc70208UL, - 0x90befffaUL, 0xa4506cebUL, 0xbef9a3f7UL, 0xc67178f2UL, -}; - -/* Round functions. */ -#define F2(A,B,C) ( ( A & B ) | ( C & ( A | B ) ) ) -#define F1(E,F,G) ( G ^ ( E & ( F ^ G ) ) ) - -/* Process LEN bytes of BUFFER, accumulating context into CTX. - It is assumed that LEN % 64 == 0. - Most of this code comes from GnuPG's cipher/sha1.c. */ - -void -sha256_process_block (const void *buffer, size_t len, struct sha256_ctx *ctx) -{ - const uint32_t *words = buffer; - size_t nwords = len / sizeof (uint32_t); - const uint32_t *endp = words + nwords; - uint32_t x[16]; - uint32_t a = ctx->state[0]; - uint32_t b = ctx->state[1]; - uint32_t c = ctx->state[2]; - uint32_t d = ctx->state[3]; - uint32_t e = ctx->state[4]; - uint32_t f = ctx->state[5]; - uint32_t g = ctx->state[6]; - uint32_t h = ctx->state[7]; - - /* First increment the byte count. FIPS PUB 180-2 specifies the possible - length of the file up to 2^64 bits. Here we only compute the - number of bytes. Do a double word increment. */ - ctx->total[0] += len; - if (ctx->total[0] < len) - ++ctx->total[1]; - -#define rol(x, n) (((x) << (n)) | ((x) >> (32 - (n)))) -#define S0(x) (rol(x,25)^rol(x,14)^(x>>3)) -#define S1(x) (rol(x,15)^rol(x,13)^(x>>10)) -#define SS0(x) (rol(x,30)^rol(x,19)^rol(x,10)) -#define SS1(x) (rol(x,26)^rol(x,21)^rol(x,7)) - -#define M(I) ( tm = S1(x[(I-2)&0x0f]) + x[(I-7)&0x0f] \ - + S0(x[(I-15)&0x0f]) + x[I&0x0f] \ - , x[I&0x0f] = tm ) - -#define R(A,B,C,D,E,F,G,H,K,M) do { t0 = SS0(A) + F2(A,B,C); \ - t1 = H + SS1(E) \ - + F1(E,F,G) \ - + K \ - + M; \ - D += t1; H = t0 + t1; \ - } while(0) - - while (words < endp) - { - uint32_t tm; - uint32_t t0, t1; - int t; - /* FIXME: see sha1.c for a better implementation. */ - for (t = 0; t < 16; t++) - { - x[t] = SWAP (*words); - words++; - } - - R( a, b, c, d, e, f, g, h, K( 0), x[ 0] ); - R( h, a, b, c, d, e, f, g, K( 1), x[ 1] ); - R( g, h, a, b, c, d, e, f, K( 2), x[ 2] ); - R( f, g, h, a, b, c, d, e, K( 3), x[ 3] ); - R( e, f, g, h, a, b, c, d, K( 4), x[ 4] ); - R( d, e, f, g, h, a, b, c, K( 5), x[ 5] ); - R( c, d, e, f, g, h, a, b, K( 6), x[ 6] ); - R( b, c, d, e, f, g, h, a, K( 7), x[ 7] ); - R( a, b, c, d, e, f, g, h, K( 8), x[ 8] ); - R( h, a, b, c, d, e, f, g, K( 9), x[ 9] ); - R( g, h, a, b, c, d, e, f, K(10), x[10] ); - R( f, g, h, a, b, c, d, e, K(11), x[11] ); - R( e, f, g, h, a, b, c, d, K(12), x[12] ); - R( d, e, f, g, h, a, b, c, K(13), x[13] ); - R( c, d, e, f, g, h, a, b, K(14), x[14] ); - R( b, c, d, e, f, g, h, a, K(15), x[15] ); - R( a, b, c, d, e, f, g, h, K(16), M(16) ); - R( h, a, b, c, d, e, f, g, K(17), M(17) ); - R( g, h, a, b, c, d, e, f, K(18), M(18) ); - R( f, g, h, a, b, c, d, e, K(19), M(19) ); - R( e, f, g, h, a, b, c, d, K(20), M(20) ); - R( d, e, f, g, h, a, b, c, K(21), M(21) ); - R( c, d, e, f, g, h, a, b, K(22), M(22) ); - R( b, c, d, e, f, g, h, a, K(23), M(23) ); - R( a, b, c, d, e, f, g, h, K(24), M(24) ); - R( h, a, b, c, d, e, f, g, K(25), M(25) ); - R( g, h, a, b, c, d, e, f, K(26), M(26) ); - R( f, g, h, a, b, c, d, e, K(27), M(27) ); - R( e, f, g, h, a, b, c, d, K(28), M(28) ); - R( d, e, f, g, h, a, b, c, K(29), M(29) ); - R( c, d, e, f, g, h, a, b, K(30), M(30) ); - R( b, c, d, e, f, g, h, a, K(31), M(31) ); - R( a, b, c, d, e, f, g, h, K(32), M(32) ); - R( h, a, b, c, d, e, f, g, K(33), M(33) ); - R( g, h, a, b, c, d, e, f, K(34), M(34) ); - R( f, g, h, a, b, c, d, e, K(35), M(35) ); - R( e, f, g, h, a, b, c, d, K(36), M(36) ); - R( d, e, f, g, h, a, b, c, K(37), M(37) ); - R( c, d, e, f, g, h, a, b, K(38), M(38) ); - R( b, c, d, e, f, g, h, a, K(39), M(39) ); - R( a, b, c, d, e, f, g, h, K(40), M(40) ); - R( h, a, b, c, d, e, f, g, K(41), M(41) ); - R( g, h, a, b, c, d, e, f, K(42), M(42) ); - R( f, g, h, a, b, c, d, e, K(43), M(43) ); - R( e, f, g, h, a, b, c, d, K(44), M(44) ); - R( d, e, f, g, h, a, b, c, K(45), M(45) ); - R( c, d, e, f, g, h, a, b, K(46), M(46) ); - R( b, c, d, e, f, g, h, a, K(47), M(47) ); - R( a, b, c, d, e, f, g, h, K(48), M(48) ); - R( h, a, b, c, d, e, f, g, K(49), M(49) ); - R( g, h, a, b, c, d, e, f, K(50), M(50) ); - R( f, g, h, a, b, c, d, e, K(51), M(51) ); - R( e, f, g, h, a, b, c, d, K(52), M(52) ); - R( d, e, f, g, h, a, b, c, K(53), M(53) ); - R( c, d, e, f, g, h, a, b, K(54), M(54) ); - R( b, c, d, e, f, g, h, a, K(55), M(55) ); - R( a, b, c, d, e, f, g, h, K(56), M(56) ); - R( h, a, b, c, d, e, f, g, K(57), M(57) ); - R( g, h, a, b, c, d, e, f, K(58), M(58) ); - R( f, g, h, a, b, c, d, e, K(59), M(59) ); - R( e, f, g, h, a, b, c, d, K(60), M(60) ); - R( d, e, f, g, h, a, b, c, K(61), M(61) ); - R( c, d, e, f, g, h, a, b, K(62), M(62) ); - R( b, c, d, e, f, g, h, a, K(63), M(63) ); - - a = ctx->state[0] += a; - b = ctx->state[1] += b; - c = ctx->state[2] += c; - d = ctx->state[3] += d; - e = ctx->state[4] += e; - f = ctx->state[5] += f; - g = ctx->state[6] += g; - h = ctx->state[7] += h; - } -} diff --git a/src/libopkg/sha256.h b/src/libopkg/sha256.h deleted file mode 100644 index 6a9aed4..0000000 --- a/src/libopkg/sha256.h +++ /dev/null @@ -1,91 +0,0 @@ -/* Declarations of functions and data types used for SHA256 and SHA224 sum - library functions. - Copyright (C) 2005, 2006, 2008, 2009 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 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 <http://www.gnu.org/licenses/>. */ - -#ifndef SHA256_H -# define SHA256_H 1 - -# include <stdio.h> -# include <stdint.h> - -# ifdef __cplusplus -extern "C" { -# endif - -/* Structure to save state of computation between the single steps. */ -struct sha256_ctx -{ - uint32_t state[8]; - - uint32_t total[2]; - size_t buflen; - uint32_t buffer[32]; -}; - -enum { SHA224_DIGEST_SIZE = 224 / 8 }; -enum { SHA256_DIGEST_SIZE = 256 / 8 }; - -/* Initialize structure containing state of computation. */ -extern void sha256_init_ctx (struct sha256_ctx *ctx); -extern void sha224_init_ctx (struct sha256_ctx *ctx); - -/* Starting with the result of former calls of this function (or the - initialization function update the context for the next LEN bytes - starting at BUFFER. - It is necessary that LEN is a multiple of 64!!! */ -extern void sha256_process_block (const void *buffer, size_t len, - struct sha256_ctx *ctx); - -/* Starting with the result of former calls of this function (or the - initialization function update the context for the next LEN bytes - starting at BUFFER. - It is NOT required that LEN is a multiple of 64. */ -extern void sha256_process_bytes (const void *buffer, size_t len, - struct sha256_ctx *ctx); - -/* Process the remaining bytes in the buffer and put result from CTX - in first 32 (28) bytes following RESBUF. The result is always in little - endian byte order, so that a byte-wise output yields to the wanted - ASCII representation of the message digest. */ -extern void *sha256_finish_ctx (struct sha256_ctx *ctx, void *resbuf); -extern void *sha224_finish_ctx (struct sha256_ctx *ctx, void *resbuf); - - -/* Put result from CTX in first 32 (28) bytes following RESBUF. The result is - always in little endian byte order, so that a byte-wise output yields - to the wanted ASCII representation of the message digest. */ -extern void *sha256_read_ctx (const struct sha256_ctx *ctx, void *resbuf); -extern void *sha224_read_ctx (const struct sha256_ctx *ctx, void *resbuf); - - -/* Compute SHA256 (SHA224) message digest for bytes read from STREAM. The - resulting message digest number will be written into the 32 (28) bytes - beginning at RESBLOCK. */ -extern int sha256_stream (FILE *stream, void *resblock); -extern int sha224_stream (FILE *stream, void *resblock); - -/* Compute SHA256 (SHA224) message digest for LEN bytes beginning at BUFFER. The - result is always in little endian byte order, so that a byte-wise - output yields to the wanted ASCII representation of the message - digest. */ -extern void *sha256_buffer (const char *buffer, size_t len, void *resblock); -extern void *sha224_buffer (const char *buffer, size_t len, void *resblock); - -# ifdef __cplusplus -} -# endif - -#endif diff --git a/src/libopkg/sprintf_alloc.c b/src/libopkg/sprintf_alloc.c deleted file mode 100644 index aef8e06..0000000 --- a/src/libopkg/sprintf_alloc.c +++ /dev/null @@ -1,49 +0,0 @@ -/* sprintf_alloc.c -- like sprintf with memory allocation - - Copyright (C) 2010 Ubiq Technologies <graham.gower@gmail.com> - - 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. -*/ - -#include <stdarg.h> - -#include "sprintf_alloc.h" -#include "libbb/libbb.h" - -void -sprintf_alloc(char **str, const char *fmt, ...) -{ - va_list ap; - int n; - unsigned int size = 0; - - *str = NULL; - - for (;;) { - va_start(ap, fmt); - n = vsnprintf (*str, size, fmt, ap); - va_end(ap); - - if (n < 0) { - fprintf(stderr, "%s: encountered an output or encoding" - " error during vsnprintf.\n", - __FUNCTION__); - exit(EXIT_FAILURE); - } - - if (n < size) - break; - - /* Truncated, try again with more space. */ - size = n+1; - *str = xrealloc(*str, size); - } -} diff --git a/src/libopkg/sprintf_alloc.h b/src/libopkg/sprintf_alloc.h deleted file mode 100644 index bcf42a4..0000000 --- a/src/libopkg/sprintf_alloc.h +++ /dev/null @@ -1,23 +0,0 @@ -/* sprintf_alloca.c -- like sprintf with memory allocation - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef SPRINTF_ALLOC_H -#define SPRINTF_ALLOC_H - -void sprintf_alloc(char **str, const char *fmt, ...); - -#endif diff --git a/src/libopkg/str_list.c b/src/libopkg/str_list.c deleted file mode 100644 index d3a0179..0000000 --- a/src/libopkg/str_list.c +++ /dev/null @@ -1,112 +0,0 @@ -/* str_list.c - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include "str_list.h" -#include "libbb/libbb.h" - -void str_list_elt_init(str_list_elt_t *elt, char *data) -{ - void_list_elt_init((void_list_elt_t *) elt, data); -} - -void str_list_elt_deinit(str_list_elt_t *elt) -{ - if (elt->data) - free(elt->data); - void_list_elt_deinit((void_list_elt_t *) elt); -} - -str_list_t *str_list_alloc() -{ - str_list_t *list = xcalloc(1, sizeof(str_list_t)); - str_list_init(list); - return list; -} - -void str_list_init(str_list_t *list) -{ - void_list_init((void_list_t *) list); -} - -void str_list_deinit(str_list_t *list) -{ - str_list_elt_t *elt; - while (!void_list_empty(list)) { - elt = str_list_first(list); - if (!elt) - return; - list_del_init(&elt->node); - free(elt->data); - elt->data=NULL; - free(elt); - } -} - -void str_list_append(str_list_t *list, char *data) -{ - void_list_append((void_list_t *) list, xstrdup(data)); -} - -void str_list_push(str_list_t *list, char *data) -{ - void_list_push((void_list_t *) list, xstrdup(data)); -} - -str_list_elt_t *str_list_pop(str_list_t *list) -{ - return (str_list_elt_t *) void_list_pop((void_list_t *) list); -} - -void str_list_remove(str_list_t *list, str_list_elt_t **iter) -{ - char *str = void_list_remove((void_list_t *) list, - (void_list_elt_t **) iter); - - if (str) - free(str); -} - -void str_list_remove_elt(str_list_t *list, const char *target_str) -{ - char *str = void_list_remove_elt((void_list_t *) list, - (void *)target_str, - (void_list_cmp_t)strcmp); - if (str) - free(str); -} - -str_list_elt_t *str_list_first(str_list_t *list) { - return (str_list_elt_t * )void_list_first((void_list_t *) list); -} - -str_list_elt_t *str_list_prev(str_list_t *list, str_list_elt_t *node) { - return (str_list_elt_t * )void_list_prev((void_list_t *) list, (void_list_elt_t *)node); -} - -str_list_elt_t *str_list_next(str_list_t *list, str_list_elt_t *node) { - return (str_list_elt_t * )void_list_next((void_list_t *) list, (void_list_elt_t *)node); -} - -str_list_elt_t *str_list_last(str_list_t *list) { - return (str_list_elt_t * )void_list_last((void_list_t *) list); -} - - -void str_list_purge(str_list_t *list) { - str_list_deinit(list); - free(list); -} diff --git a/src/libopkg/str_list.h b/src/libopkg/str_list.h deleted file mode 100644 index 3690820..0000000 --- a/src/libopkg/str_list.h +++ /dev/null @@ -1,47 +0,0 @@ -/* str_list.h - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef STR_LIST_H -#define STR_LIST_H - -#include "void_list.h" - -typedef struct void_list_elt str_list_elt_t; - -typedef struct void_list str_list_t; - -void str_list_elt_init(str_list_elt_t *elt, char *data); -void str_list_elt_deinit(str_list_elt_t *elt); - -str_list_t *str_list_alloc(void); -void str_list_init(str_list_t *list); -void str_list_deinit(str_list_t *list); - -void str_list_append(str_list_t *list, char *data); -void str_list_push(str_list_t *list, char *data); -str_list_elt_t *str_list_pop(str_list_t *list); -void str_list_remove(str_list_t *list, str_list_elt_t **iter); -void str_list_remove_elt(str_list_t *list, const char *target_str); - -str_list_elt_t *str_list_first(str_list_t *list); -str_list_elt_t *str_list_prev(str_list_t *list, str_list_elt_t *node); -str_list_elt_t *str_list_next(str_list_t *list, str_list_elt_t *node); -str_list_elt_t *str_list_last(str_list_t *list); - -void str_list_purge(str_list_t *list); - -#endif diff --git a/src/libopkg/void_list.c b/src/libopkg/void_list.c deleted file mode 100644 index 4c9d897..0000000 --- a/src/libopkg/void_list.c +++ /dev/null @@ -1,165 +0,0 @@ -/* void_list.c - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include "void_list.h" -#include "libbb/libbb.h" - -void void_list_elt_init(void_list_elt_t *elt, void *data) -{ - INIT_LIST_HEAD(&elt->node); - elt->data = data; -} - -static void_list_elt_t * void_list_elt_new (void *data) { - void_list_elt_t *elt; - /* freed in void_list_elt_deinit */ - elt = xcalloc(1, sizeof(void_list_elt_t)); - void_list_elt_init(elt, data); - return elt; -} - -void void_list_elt_deinit(void_list_elt_t *elt) -{ - list_del_init(&elt->node); - void_list_elt_init(elt, NULL); - free(elt); -} - -void void_list_init(void_list_t *list) -{ - INIT_LIST_HEAD(&list->head); -} - -void void_list_deinit(void_list_t *list) -{ - void_list_elt_t *elt; - - while (!void_list_empty(list)) { - elt = void_list_pop(list); - void_list_elt_deinit(elt); - } - INIT_LIST_HEAD(&list->head); -} - -void void_list_append(void_list_t *list, void *data) -{ - void_list_elt_t *elt = void_list_elt_new(data); - list_add_tail(&elt->node, &list->head); -} - -void void_list_push(void_list_t *list, void *data) -{ - void_list_elt_t *elt = void_list_elt_new(data); - list_add(&elt->node, &list->head); -} - -void_list_elt_t *void_list_pop(void_list_t *list) -{ - struct list_head *node; - - if (void_list_empty(list)) - return NULL; - node = list->head.next; - list_del_init(node); - return list_entry(node, void_list_elt_t, node); -} - -void *void_list_remove(void_list_t *list, void_list_elt_t **iter) -{ - void_list_elt_t *pos, *n; - void_list_elt_t *old_elt; - void *old_data = NULL; - - old_elt = *iter; - if (!old_elt) - return old_data; - old_data = old_elt->data; - - list_for_each_entry_safe(pos, n, &list->head, node) { - if (pos == old_elt) - break; - } - if ( pos != old_elt) { - opkg_msg(ERROR, "Internal error: element not found in list.\n"); - return NULL; - } - - *iter = list_entry(pos->node.prev, void_list_elt_t, node); - void_list_elt_deinit(pos); - - return old_data; -} - -/* remove element containing elt data, using cmp(elt->data, target_data) == 0. */ -void *void_list_remove_elt(void_list_t *list, const void *target_data, void_list_cmp_t cmp) -{ - void_list_elt_t *pos, *n; - void *old_data = NULL; - list_for_each_entry_safe(pos, n, &list->head, node) { - if ( pos->data && cmp(pos->data, target_data)==0 ){ - old_data = pos->data; - void_list_elt_deinit(pos); - break; - } - } - return old_data; -} - -void_list_elt_t *void_list_first(void_list_t *list) { - struct list_head *elt; - if (!list) - return NULL; - elt = list->head.next; - if (elt == &list->head ) { - return NULL; - } - return list_entry(elt, void_list_elt_t, node); -} - -void_list_elt_t *void_list_prev(void_list_t *list, void_list_elt_t *node) { - struct list_head *elt; - if (!list || !node) - return NULL; - elt = node->node.prev; - if (elt == &list->head ) { - return NULL; - } - return list_entry(elt, void_list_elt_t, node); -} - -void_list_elt_t *void_list_next(void_list_t *list, void_list_elt_t *node) { - struct list_head *elt; - if (!list || !node) - return NULL; - elt = node->node.next; - if (elt == &list->head ) { - return NULL; - } - return list_entry(elt, void_list_elt_t, node); -} - -void_list_elt_t *void_list_last(void_list_t *list) { - struct list_head *elt; - if (!list) - return NULL; - elt = list->head.prev; - if (elt == &list->head ) { - return NULL; - } - return list_entry(elt, void_list_elt_t, node); -} - diff --git a/src/libopkg/void_list.h b/src/libopkg/void_list.h deleted file mode 100644 index b63a68d..0000000 --- a/src/libopkg/void_list.h +++ /dev/null @@ -1,64 +0,0 @@ -/* void_list.h - the opkg package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef VOID_LIST_H -#define VOID_LIST_H - -#include "list.h" - -typedef struct void_list_elt void_list_elt_t; -struct void_list_elt -{ - struct list_head node; - void *data; -}; - -typedef struct void_list void_list_t; -struct void_list -{ - struct list_head head; -}; - -static inline int void_list_empty(void_list_t *list) -{ - return list_empty(&list->head); -} - -void void_list_elt_init(void_list_elt_t *elt, void *data); -void void_list_elt_deinit(void_list_elt_t *elt); - -void void_list_init(void_list_t *list); -void void_list_deinit(void_list_t *list); - -void void_list_append(void_list_t *list, void *data); -void void_list_push(void_list_t *list, void *data); -void_list_elt_t *void_list_pop(void_list_t *list); - -void *void_list_remove(void_list_t *list, void_list_elt_t **iter); -/* remove element containing elt data, using cmp(elt->data, target_data) == 0. */ -typedef int (*void_list_cmp_t)(const void *, const void *); -void *void_list_remove_elt(void_list_t *list, const void *target_data, void_list_cmp_t cmp); - -void_list_elt_t *void_list_first(void_list_t *list); -void_list_elt_t *void_list_prev(void_list_t *list, void_list_elt_t *node); -void_list_elt_t *void_list_next(void_list_t *list, void_list_elt_t *node); -void_list_elt_t *void_list_last(void_list_t *list); - -void void_list_purge(void_list_t *list); - - -#endif diff --git a/src/libopkg/xregex.c b/src/libopkg/xregex.c deleted file mode 100644 index f682d4c..0000000 --- a/src/libopkg/xregex.c +++ /dev/null @@ -1,46 +0,0 @@ -/* xregex.c - regex functions with error messages - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include "xregex.h" -#include "libbb/libbb.h" - -static void print_regcomp_err(const regex_t *preg, int err); - -int xregcomp(regex_t *preg, const char *regex, int cflags) -{ - int err; - err = regcomp(preg, regex, cflags); - if (err) { - print_regcomp_err(preg, err); - } - - return err; -} - -static void print_regcomp_err(const regex_t *preg, int err) -{ - unsigned int size; - char *error; - - size = regerror(err, preg, 0, 0); - error = xcalloc(1, size); - regerror(err, preg, error, size); - - opkg_msg(ERROR, "Internal error compiling regex: %s.", error); - - free(error); -} diff --git a/src/libopkg/xregex.h b/src/libopkg/xregex.h deleted file mode 100644 index f67572b..0000000 --- a/src/libopkg/xregex.h +++ /dev/null @@ -1,31 +0,0 @@ -/* xregex.h - regex functions with error messages - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef XREGEX_H -#define XREGEX_H - -#include <sys/types.h> -#include <regex.h> - -int xregcomp(regex_t *preg, const char *regex, int cflags); -static inline void xregfree(regex_t *preg) -{ - regfree(preg); -} - - -#endif diff --git a/src/libopkg/xsystem.c b/src/libopkg/xsystem.c deleted file mode 100644 index ae7ca87..0000000 --- a/src/libopkg/xsystem.c +++ /dev/null @@ -1,73 +0,0 @@ -/* xsystem.c - system(3) with error messages - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include <sys/types.h> -#include <sys/wait.h> -#include <unistd.h> - -#include "xsystem.h" -#include "libbb/libbb.h" - -/* Like system(3), but with error messages printed if the fork fails - or if the child process dies due to an uncaught signal. Also, the - return value is a bit simpler: - - -1 if there was any problem - Otherwise, the 8-bit return value of the program ala WEXITSTATUS - as defined in <sys/wait.h>. -*/ -int -xsystem(const char *argv[]) -{ - int status; - pid_t pid; - - pid = vfork(); - - switch (pid) { - case -1: - opkg_perror(ERROR, "%s: vfork", argv[0]); - return -1; - case 0: - /* child */ - execvp(argv[0], (char*const*)argv); - _exit(-1); - default: - /* parent */ - break; - } - - if (waitpid(pid, &status, 0) == -1) { - opkg_perror(ERROR, "%s: waitpid", argv[0]); - return -1; - } - - if (WIFSIGNALED(status)) { - opkg_msg(ERROR, "%s: Child killed by signal %d.\n", - argv[0], WTERMSIG(status)); - return -1; - } - - if (!WIFEXITED(status)) { - /* shouldn't happen */ - opkg_msg(ERROR, "%s: Your system is broken: got status %d " - "from waitpid.\n", argv[0], status); - return -1; - } - - return WEXITSTATUS(status); -} diff --git a/src/libopkg/xsystem.h b/src/libopkg/xsystem.h deleted file mode 100644 index 042efad..0000000 --- a/src/libopkg/xsystem.h +++ /dev/null @@ -1,32 +0,0 @@ -/* xsystem.h - system(3) with error messages - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#ifndef XSYSTEM_H -#define XSYSTEM_H - -/* Like system(3), but with error messages printed if the fork fails - or if the child process dies due to an uncaught signal. Also, the - return value is a bit simpler: - - -1 if there was any problem - Otherwise, the 8-bit return value of the program ala WEXITSTATUS - as defined in <sys/wait.h>. -*/ -int xsystem(const char *argv[]); - -#endif - diff --git a/src/man/.svn/all-wcprops b/src/man/.svn/all-wcprops deleted file mode 100644 index 112db8b..0000000 --- a/src/man/.svn/all-wcprops +++ /dev/null @@ -1,23 +0,0 @@ -K 25 -svn:wc:ra_dav:version-url -V 27 -/svn/!svn/ver/576/trunk/man -END -opkg-cl.1.in -K 25 -svn:wc:ra_dav:version-url -V 40 -/svn/!svn/ver/576/trunk/man/opkg-cl.1.in -END -Makefile.am -K 25 -svn:wc:ra_dav:version-url -V 39 -/svn/!svn/ver/547/trunk/man/Makefile.am -END -opkg-key.1.in -K 25 -svn:wc:ra_dav:version-url -V 41 -/svn/!svn/ver/547/trunk/man/opkg-key.1.in -END diff --git a/src/man/.svn/entries b/src/man/.svn/entries deleted file mode 100644 index 192372c..0000000 --- a/src/man/.svn/entries +++ /dev/null @@ -1,130 +0,0 @@ -10 - -dir -635 -http://opkg.googlecode.com/svn/trunk/man -http://opkg.googlecode.com/svn - - - -2010-10-05T07:21:00.504250Z -576 -google@wwsnet.net - - - - - - - - - - - - - - -e8e0d7a0-c8d9-11dd-a880-a1081c7ac358 - -opkg-cl.1.in -file - - - - -2012-02-03T08:11:57.579042Z -7c14cc8295773db383557464c1e056be -2010-10-05T07:21:00.504250Z -576 -google@wwsnet.net - - - - - - - - - - - - - - - - - - - - - -4739 - -Makefile.am -file - - - - -2012-02-03T08:11:57.579042Z -0a17269afd2b32e3abf823e2a18ce23c -2010-08-10T05:38:23.722615Z -547 -graham.gower - - - - - - - - - - - - - - - - - - - - - -34 - -opkg-key.1.in -file - - - - -2012-02-03T08:11:57.579042Z -45edca9f831cb002a02e37c0ea28833e -2010-08-10T05:38:23.722615Z -547 -graham.gower - - - - - - - - - - - - - - - - - - - - - -833 - diff --git a/src/man/.svn/text-base/Makefile.am.svn-base b/src/man/.svn/text-base/Makefile.am.svn-base deleted file mode 100644 index 6d0a535..0000000 --- a/src/man/.svn/text-base/Makefile.am.svn-base +++ /dev/null @@ -1,2 +0,0 @@ -man_MANS=opkg-cl.1 \ - opkg-key.1 diff --git a/src/man/.svn/text-base/opkg-cl.1.in.svn-base b/src/man/.svn/text-base/opkg-cl.1.in.svn-base deleted file mode 100644 index 2bfb792..0000000 --- a/src/man/.svn/text-base/opkg-cl.1.in.svn-base +++ /dev/null @@ -1,190 +0,0 @@ -.TH "@PACKAGE_NAME@" 1 "@CLEAN_DATE@" "@PACKAGE_STRING@" "User Commands" -.SH NAME -opkg-cl \- command line utility to install, upgrade and uninstall opkg -software packages -. -.SH SYNOPSIS -.B \fBopkg-cl\fP [\fIOPTIONS...\fP] \fIsub-command\fP [\fIARGUMENTS...\fP] -. -.SH DESCRIPTION -\fBopkg-cl\fP is a simple utility to install, upgrade and uninstall opkg -software packages. Opkg is a lightweight package management system based -on Ipkg. -. -.SH "OPTIONS AND COMMANDS" -.SS SUB-COMMANDS : PACKAGE MANIPULATION -.TP -\fBupdate\fR -Update list of available packages -.TP -\fBupgrade\fR -Upgrade installed packages -.TP -\fBinstall <\fIpackage(s)\fP>\fR -Install \fIpackage(s)\fP -.TP -\fBconfigure <\fIpackage(s)\fP>\fR -Configure unpacked \fIpackage(s)\fP -.TP -\fBremove <\fIpackages\fP|\fIregexp\fP>\fR -Remove \fIpackage(s)\fP. \fIregexp\fP could be something like 'pkgname*' '*file*' or similar -.TP -\fBflag <\fIflag\fP> <\fIpackages\fP>\fR -Flag \fIpackage(s)\fP. Available flags (one per invocation): -.TS -tab(@); -l. -hold -noprune -user -ok -installed -unpacked -.TE -.SS INFORMATIONAL SUB-COMMANDS -.TP -\fBlist\fR -List available packages -.TP -\fBlist-installed\fR -List installed packages -.TP -\fBlist-upgradable\fR -List installed and upgradable packages -.TP -\fBlist-changed-conffiles\fR -List package configuration files which have been modified after installation -.TP -\fBfiles <\fIpackage\fP>\fR -List files belonging to \fIpackage\fP -.TP -\fBsearch <\fIfile\fP|\fIregexp\fP>\fR -List package providing \fIfile\fP -.TP -\fBinfo [\fIpackage\fP|\fIregexp\fP]\fR -Display all info for selected packages -.TP -\fBstatus [\fIpackage\fP|\fIregexp\fP]\fR -Display all statuses for selected packages -.TP -\fBdownload <\fIpackage\fP>\fR -Download \fIpackage\fP to current directory -.TP -\fBcompare-version <\fIversion1\fP> <\fIoperator\fP> <\fIversion2\fP>\fR -compare versions using following operators : -.TS -tab(@); -c l. -<<@less than -<@less than or equal to -<=@less than or equal to - =@equal to ->=@greater than or equal to ->@greater than or equal to ->>@greater than -.TE -.TP -\fBprint-architecture\fR -List installable package architectures -.TP -\fBwhatdepends [\fI\-A\fP] <\fIpackage(s)\fP|\fIregexp\fP>\fR -.TP -\fBwhatdependsrec [\fI\-A\fP] <\fIpackage(s)\fP|\fIregexp\fP>\fR -.TP -\fBwhatprovides [\fI\-A\fP] <\fIpackage(s)\fP|\fIregexp\fP>\fR -.TP -\fBwhatconflicts [\fI\-A\fP] <\fIpackage(s)\fP|\fIregexp\fP>\fR -.TP -\fBwhatreplaces [\fI\-A\fP] <\fIpackage(s)\fP|\fIregexp\fP>\fR - -.SS OPTIONS -.TP -\fB\-A\fR -Query all packages not just those installed -. -.TP -\fB\-v <\fIlevel\fP>, --verbosity <\fIlevel\fP>\fR -Set verbosity level to \fIlevel\fP. Verbosity levels : -.TS -tab(@); -l l. -0@errors only -1@normal messages (default) -2@informative messages -3@debug -4@debug level 2 -.TE -. -.TP -\fB\-f <\fIconf_file\fP>, \fB\--conf <\fIconf_file\fP>\fR -Use \fIconf_file\fP as the opkg configuration file -.TP -\fB\--cache <\fIdirectory\fP>\fR -Use a package cache -.TP -\fB\-d <\fIdest_name\fP>, \fB\--dest <\fIdest_name\fP>\fR -Use \fIdest_name\fP as the the root directory for -package installation, removal, upgrading. \fIdest_name\fP should be a -defined dest name from the configuration file, (but can also be a -directory name in a pinch). -.TP -\fB\-o <\fIdirectory\fP>, \fB\--offline-root <\fIdirectory\fP>\fR -Use \fIdirectory\fP as the root directory for offline installation of -packages. -.TP -\fB\--add-dest <\fIname\fP>:<\fIpath\fP>\fR -Register \fIpath\fP as installation target \fIname\fP for use in -conjunction with \fB\--dest\fP -.TP -\fB\--add-arch <\fIarch\fP>:<\fIprio\fP>\fR -Register the package architecture \fIarch\fP with the numeric -priority \fIprio\fP. Lower priorities take precedence. -.SS FORCE OPTIONS -.TP -\fB\--force-depends \fR -Install/remove despite failed dependencies -.TP -\fB\--force-maintainer \fR -Overwrite preexisting config files -.TP -\fB\--force-reinstall \fR -Reinstall package(s) -.TP -\fB\--force-overwrite\fR -Overwrite files from other package(s) -.TP -\fB\--force-downgrade\fR -Allow opkg-cl to downgrade packages -.TP -\fB\--force-space \fR -Disable free space checks -.TP -\fB\--force-postinstall \fR -Execute package postinstall scripts in offline installation mode -.TP -\fB\--noaction\fR -No action \- test only -.TP -\fB\--download-only\fR -No action \- download only -.TP -\fB\--nodeps\fR -Do not follow dependencies -.TP -\fB\--force-removal-of-dependent-packages\fR -Remove package and all dependencies -.TP -\fB\--autoremove\fR -Remove packages that were installed automatically to satisfy dependencies -.TP -\fB\-t <\fIdirectory\fP>, \--tmp-dir <\fIdirectory\fP>\fR -Specify \fIdirectory\fP as temporary directory -. -.SH "REPORTING BUGS" -Report bugs to http://code.google.com/p/opkg/issues/list -. -.P -Copyright \(co Opkg development team. -.P -Copyright \(co Ipkg development team. -. diff --git a/src/man/.svn/text-base/opkg-key.1.in.svn-base b/src/man/.svn/text-base/opkg-key.1.in.svn-base deleted file mode 100644 index f1aa221..0000000 --- a/src/man/.svn/text-base/opkg-key.1.in.svn-base +++ /dev/null @@ -1,37 +0,0 @@ -.TH "@PACKAGE_NAME@" 1 "@CLEAN_DATE@" "@PACKAGE_STRING@" "User Commands" -.SH NAME -opkg-key \- utility to manage opkg's list of trusted keys - -. -.SH SYNOPSIS -.B \fBopkg-key\fP [\fIOPTIONS...\fP] \fIsub-command\fP [\fIARGUMENTS...\fP] -. -.SH DESCRIPTION -\fBopkg-key\fP is a utility to manage opkg's list of trusted keys. Opkg -is a lightweight package management system based on Ipkg. -. -.SH SUB-COMMANDS -.TP -\fBadd <\fIfile\fP>\fR -add the key contained in \fIfile\fP ('\-' for stdin) -.TP -\fBdel <\fIkeyid\fP>\fR -remove the key \fIkeyid\fP -.TP -\fBlist\fR -list trusted keys -. -.SH OPTIONS -.TP -\fB\-o <\fIroot\fP>\fR -use \fIroot\fP as the offline root directory -. -.SH "REPORTING BUGS" -Report bugs to http://code.google.com/p/opkg/issues/list -. -.SH COPYRIGHT -.P -Copyright \(co Opkg development team. -.P -Copyright \(co Ipkg development team. -. diff --git a/src/man/Makefile.am b/src/man/Makefile.am deleted file mode 100644 index 6d0a535..0000000 --- a/src/man/Makefile.am +++ /dev/null @@ -1,2 +0,0 @@ -man_MANS=opkg-cl.1 \ - opkg-key.1 diff --git a/src/man/opkg-cl.1.in b/src/man/opkg-cl.1.in deleted file mode 100644 index 2bfb792..0000000 --- a/src/man/opkg-cl.1.in +++ /dev/null @@ -1,190 +0,0 @@ -.TH "@PACKAGE_NAME@" 1 "@CLEAN_DATE@" "@PACKAGE_STRING@" "User Commands" -.SH NAME -opkg-cl \- command line utility to install, upgrade and uninstall opkg -software packages -. -.SH SYNOPSIS -.B \fBopkg-cl\fP [\fIOPTIONS...\fP] \fIsub-command\fP [\fIARGUMENTS...\fP] -. -.SH DESCRIPTION -\fBopkg-cl\fP is a simple utility to install, upgrade and uninstall opkg -software packages. Opkg is a lightweight package management system based -on Ipkg. -. -.SH "OPTIONS AND COMMANDS" -.SS SUB-COMMANDS : PACKAGE MANIPULATION -.TP -\fBupdate\fR -Update list of available packages -.TP -\fBupgrade\fR -Upgrade installed packages -.TP -\fBinstall <\fIpackage(s)\fP>\fR -Install \fIpackage(s)\fP -.TP -\fBconfigure <\fIpackage(s)\fP>\fR -Configure unpacked \fIpackage(s)\fP -.TP -\fBremove <\fIpackages\fP|\fIregexp\fP>\fR -Remove \fIpackage(s)\fP. \fIregexp\fP could be something like 'pkgname*' '*file*' or similar -.TP -\fBflag <\fIflag\fP> <\fIpackages\fP>\fR -Flag \fIpackage(s)\fP. Available flags (one per invocation): -.TS -tab(@); -l. -hold -noprune -user -ok -installed -unpacked -.TE -.SS INFORMATIONAL SUB-COMMANDS -.TP -\fBlist\fR -List available packages -.TP -\fBlist-installed\fR -List installed packages -.TP -\fBlist-upgradable\fR -List installed and upgradable packages -.TP -\fBlist-changed-conffiles\fR -List package configuration files which have been modified after installation -.TP -\fBfiles <\fIpackage\fP>\fR -List files belonging to \fIpackage\fP -.TP -\fBsearch <\fIfile\fP|\fIregexp\fP>\fR -List package providing \fIfile\fP -.TP -\fBinfo [\fIpackage\fP|\fIregexp\fP]\fR -Display all info for selected packages -.TP -\fBstatus [\fIpackage\fP|\fIregexp\fP]\fR -Display all statuses for selected packages -.TP -\fBdownload <\fIpackage\fP>\fR -Download \fIpackage\fP to current directory -.TP -\fBcompare-version <\fIversion1\fP> <\fIoperator\fP> <\fIversion2\fP>\fR -compare versions using following operators : -.TS -tab(@); -c l. -<<@less than -<@less than or equal to -<=@less than or equal to - =@equal to ->=@greater than or equal to ->@greater than or equal to ->>@greater than -.TE -.TP -\fBprint-architecture\fR -List installable package architectures -.TP -\fBwhatdepends [\fI\-A\fP] <\fIpackage(s)\fP|\fIregexp\fP>\fR -.TP -\fBwhatdependsrec [\fI\-A\fP] <\fIpackage(s)\fP|\fIregexp\fP>\fR -.TP -\fBwhatprovides [\fI\-A\fP] <\fIpackage(s)\fP|\fIregexp\fP>\fR -.TP -\fBwhatconflicts [\fI\-A\fP] <\fIpackage(s)\fP|\fIregexp\fP>\fR -.TP -\fBwhatreplaces [\fI\-A\fP] <\fIpackage(s)\fP|\fIregexp\fP>\fR - -.SS OPTIONS -.TP -\fB\-A\fR -Query all packages not just those installed -. -.TP -\fB\-v <\fIlevel\fP>, --verbosity <\fIlevel\fP>\fR -Set verbosity level to \fIlevel\fP. Verbosity levels : -.TS -tab(@); -l l. -0@errors only -1@normal messages (default) -2@informative messages -3@debug -4@debug level 2 -.TE -. -.TP -\fB\-f <\fIconf_file\fP>, \fB\--conf <\fIconf_file\fP>\fR -Use \fIconf_file\fP as the opkg configuration file -.TP -\fB\--cache <\fIdirectory\fP>\fR -Use a package cache -.TP -\fB\-d <\fIdest_name\fP>, \fB\--dest <\fIdest_name\fP>\fR -Use \fIdest_name\fP as the the root directory for -package installation, removal, upgrading. \fIdest_name\fP should be a -defined dest name from the configuration file, (but can also be a -directory name in a pinch). -.TP -\fB\-o <\fIdirectory\fP>, \fB\--offline-root <\fIdirectory\fP>\fR -Use \fIdirectory\fP as the root directory for offline installation of -packages. -.TP -\fB\--add-dest <\fIname\fP>:<\fIpath\fP>\fR -Register \fIpath\fP as installation target \fIname\fP for use in -conjunction with \fB\--dest\fP -.TP -\fB\--add-arch <\fIarch\fP>:<\fIprio\fP>\fR -Register the package architecture \fIarch\fP with the numeric -priority \fIprio\fP. Lower priorities take precedence. -.SS FORCE OPTIONS -.TP -\fB\--force-depends \fR -Install/remove despite failed dependencies -.TP -\fB\--force-maintainer \fR -Overwrite preexisting config files -.TP -\fB\--force-reinstall \fR -Reinstall package(s) -.TP -\fB\--force-overwrite\fR -Overwrite files from other package(s) -.TP -\fB\--force-downgrade\fR -Allow opkg-cl to downgrade packages -.TP -\fB\--force-space \fR -Disable free space checks -.TP -\fB\--force-postinstall \fR -Execute package postinstall scripts in offline installation mode -.TP -\fB\--noaction\fR -No action \- test only -.TP -\fB\--download-only\fR -No action \- download only -.TP -\fB\--nodeps\fR -Do not follow dependencies -.TP -\fB\--force-removal-of-dependent-packages\fR -Remove package and all dependencies -.TP -\fB\--autoremove\fR -Remove packages that were installed automatically to satisfy dependencies -.TP -\fB\-t <\fIdirectory\fP>, \--tmp-dir <\fIdirectory\fP>\fR -Specify \fIdirectory\fP as temporary directory -. -.SH "REPORTING BUGS" -Report bugs to http://code.google.com/p/opkg/issues/list -. -.P -Copyright \(co Opkg development team. -.P -Copyright \(co Ipkg development team. -. diff --git a/src/man/opkg-key.1.in b/src/man/opkg-key.1.in deleted file mode 100644 index f1aa221..0000000 --- a/src/man/opkg-key.1.in +++ /dev/null @@ -1,37 +0,0 @@ -.TH "@PACKAGE_NAME@" 1 "@CLEAN_DATE@" "@PACKAGE_STRING@" "User Commands" -.SH NAME -opkg-key \- utility to manage opkg's list of trusted keys - -. -.SH SYNOPSIS -.B \fBopkg-key\fP [\fIOPTIONS...\fP] \fIsub-command\fP [\fIARGUMENTS...\fP] -. -.SH DESCRIPTION -\fBopkg-key\fP is a utility to manage opkg's list of trusted keys. Opkg -is a lightweight package management system based on Ipkg. -. -.SH SUB-COMMANDS -.TP -\fBadd <\fIfile\fP>\fR -add the key contained in \fIfile\fP ('\-' for stdin) -.TP -\fBdel <\fIkeyid\fP>\fR -remove the key \fIkeyid\fP -.TP -\fBlist\fR -list trusted keys -. -.SH OPTIONS -.TP -\fB\-o <\fIroot\fP>\fR -use \fIroot\fP as the offline root directory -. -.SH "REPORTING BUGS" -Report bugs to http://code.google.com/p/opkg/issues/list -. -.SH COPYRIGHT -.P -Copyright \(co Opkg development team. -.P -Copyright \(co Ipkg development team. -. diff --git a/src/shave/.svn/all-wcprops b/src/shave/.svn/all-wcprops deleted file mode 100644 index 7c3012c..0000000 --- a/src/shave/.svn/all-wcprops +++ /dev/null @@ -1,23 +0,0 @@ -K 25 -svn:wc:ra_dav:version-url -V 29 -/svn/!svn/ver/364/trunk/shave -END -shave.m4 -K 25 -svn:wc:ra_dav:version-url -V 38 -/svn/!svn/ver/364/trunk/shave/shave.m4 -END -shave.in -K 25 -svn:wc:ra_dav:version-url -V 38 -/svn/!svn/ver/364/trunk/shave/shave.in -END -shave-libtool.in -K 25 -svn:wc:ra_dav:version-url -V 46 -/svn/!svn/ver/364/trunk/shave/shave-libtool.in -END diff --git a/src/shave/.svn/entries b/src/shave/.svn/entries deleted file mode 100644 index 7d8d925..0000000 --- a/src/shave/.svn/entries +++ /dev/null @@ -1,130 +0,0 @@ -10 - -dir -635 -http://opkg.googlecode.com/svn/trunk/shave -http://opkg.googlecode.com/svn - - - -2009-11-24T08:04:39.892985Z -364 -pixdamix - - - - - - - - - - - - - - -e8e0d7a0-c8d9-11dd-a880-a1081c7ac358 - -shave.m4 -file - - - - -2012-02-03T08:11:57.403042Z -c49f4d4afec388daa44eadb2ffd5a982 -2009-11-24T08:04:39.892985Z -364 -pixdamix - - - - - - - - - - - - - - - - - - - - - -2236 - -shave.in -file - - - - -2012-02-03T08:11:57.403042Z -7eb781a1c62e37c9769add2ff8e28263 -2009-11-24T08:04:39.892985Z -364 -pixdamix - - - - - - - - - - - - - - - - - - - - - -1180 - -shave-libtool.in -file - - - - -2012-02-03T08:11:57.403042Z -2c0a63426753c3876583d6838c671be4 -2009-11-24T08:04:39.892985Z -364 -pixdamix - - - - - - - - - - - - - - - - - - - - - -1349 - diff --git a/src/shave/.svn/text-base/shave-libtool.in.svn-base b/src/shave/.svn/text-base/shave-libtool.in.svn-base deleted file mode 100644 index 1f3a720..0000000 --- a/src/shave/.svn/text-base/shave-libtool.in.svn-base +++ /dev/null @@ -1,69 +0,0 @@ -#!/bin/sh - -# we need sed -SED=@SED@ -if test -z "$SED" ; then -SED=sed -fi - -lt_unmangle () -{ - last_result=`echo $1 | $SED -e 's#.libs/##' -e 's#[0-9a-zA-Z_\-\.]*_la-##'` -} - -# the real libtool to use -LIBTOOL="$1" -shift - -# if 1, don't print anything, the underlaying wrapper will do it -pass_though=0 - -# scan the arguments, keep the right ones for libtool, and discover the mode -preserved_args= -while test "$#" -gt 0; do - opt="$1" - shift - - case $opt in - --mode=*) - mode=`echo $opt | $SED -e 's/[-_a-zA-Z0-9]*=//'` - preserved_args="$preserved_args $opt" - ;; - -o) - lt_output="$1" - preserved_args="$preserved_args $opt" - ;; - *) - preserved_args="$preserved_args $opt" - ;; - esac -done - -case "$mode" in -compile) - # shave will be called and print the actual CC/CXX/LINK line - preserved_args="$preserved_args --shave-mode=$mode" - pass_though=1 - ;; -link) - preserved_args="$preserved_args --shave-mode=$mode" - Q=" LINK " - ;; -*) - # let's u - # echo "*** libtool: Unimplemented mode: $mode, fill a bug report" - ;; -esac - -lt_unmangle "$lt_output" -output=$last_result - -if test -z $V; then - if test $pass_though -eq 0; then - echo "$Q$output" - fi - $LIBTOOL --silent $preserved_args -else - echo $LIBTOOL $preserved_args - $LIBTOOL $preserved_args -fi diff --git a/src/shave/.svn/text-base/shave.in.svn-base b/src/shave/.svn/text-base/shave.in.svn-base deleted file mode 100644 index 5c16f27..0000000 --- a/src/shave/.svn/text-base/shave.in.svn-base +++ /dev/null @@ -1,79 +0,0 @@ -#!/bin/sh - -# we need sed -SED=@SED@ -if test -z "$SED" ; then -SED=sed -fi - -lt_unmangle () -{ - last_result=`echo $1 | $SED -e 's#.libs/##' -e 's#[0-9a-zA-Z_\-\.]*_la-##'` -} - -# the tool to wrap (cc, cxx, ar, ranlib, ..) -tool="$1" -shift - -# the reel tool (to call) -REEL_TOOL="$1" -shift - -pass_through=0 -preserved_args= -while test "$#" -gt 0; do - opt="$1" - shift - - case $opt in - --shave-mode=*) - mode=`echo $opt | $SED -e 's/[-_a-zA-Z0-9]*=//'` - ;; - -o) - lt_output="$1" - preserved_args="$preserved_args $opt" - ;; - *) - preserved_args="$preserved_args $opt" - ;; - esac -done - -# mode=link is handled in the libtool wrapper -case "$mode,$tool" in -link,*) - pass_through=1 - ;; -*,cxx) - Q=" CXX " - ;; -*,cc) - Q=" CC " - ;; -*,fc) - Q=" FC " - ;; -*,f77) - Q=" F77 " - ;; -*,objc) - Q=" OBJC " - ;; -*,*) - # should not happen - Q=" CC " - ;; -esac - -lt_unmangle "$lt_output" -output=$last_result - -if test -z $V; then - if test $pass_through -eq 0; then - echo "$Q$output" - fi - $REEL_TOOL $preserved_args -else - echo $REEL_TOOL $preserved_args - $REEL_TOOL $preserved_args -fi diff --git a/src/shave/.svn/text-base/shave.m4.svn-base b/src/shave/.svn/text-base/shave.m4.svn-base deleted file mode 100644 index 0a3509e..0000000 --- a/src/shave/.svn/text-base/shave.m4.svn-base +++ /dev/null @@ -1,77 +0,0 @@ -dnl Make automake/libtool output more friendly to humans -dnl Damien Lespiau <damien.lespiau@gmail.com> -dnl -dnl SHAVE_INIT([shavedir],[default_mode]) -dnl -dnl shavedir: the directory where the shave scripts are, it defaults to -dnl $(top_builddir) -dnl default_mode: (enable|disable) default shave mode. This parameter -dnl controls shave's behaviour when no option has been -dnl given to configure. It defaults to disable. -dnl -dnl * SHAVE_INIT should be called late in your configure.(ac|in) file (just -dnl before AC_CONFIG_FILE/AC_OUTPUT is perfect. This macro rewrites CC and -dnl LIBTOOL, you don't want the configure tests to have these variables -dnl re-defined. -dnl * This macro requires GNU make's -s option. - -AC_DEFUN([_SHAVE_ARG_ENABLE], -[ - AC_ARG_ENABLE([shave], - AS_HELP_STRING( - [--enable-shave], - [use shave to make the build pretty [[default=$1]]]),, - [enable_shave=$1] - ) -]) - -AC_DEFUN([SHAVE_INIT], -[ - dnl you can tweak the default value of enable_shave - m4_if([$2], [enable], [_SHAVE_ARG_ENABLE(yes)], [_SHAVE_ARG_ENABLE(no)]) - - if test x"$enable_shave" = xyes; then - dnl where can we find the shave scripts? - m4_if([$1],, - [shavedir="$ac_pwd"], - [shavedir="$ac_pwd/$1"]) - AC_SUBST(shavedir) - - dnl make is now quiet - AC_SUBST([MAKEFLAGS], [-s]) - AC_SUBST([AM_MAKEFLAGS], ['`test -z $V && echo -s`']) - - dnl we need sed - AC_CHECK_PROG(SED,sed,sed,false) - - dnl substitute libtool - SHAVE_SAVED_LIBTOOL=$LIBTOOL - LIBTOOL="${SHELL} ${shavedir}/shave-libtool '${SHAVE_SAVED_LIBTOOL}'" - AC_SUBST(LIBTOOL) - - dnl substitute cc/cxx - SHAVE_SAVED_CC=$CC - SHAVE_SAVED_CXX=$CXX - SHAVE_SAVED_FC=$FC - SHAVE_SAVED_F77=$F77 - SHAVE_SAVED_OBJC=$OBJC - CC="${SHELL} ${shavedir}/shave cc ${SHAVE_SAVED_CC}" - CXX="${SHELL} ${shavedir}/shave cxx ${SHAVE_SAVED_CXX}" - FC="${SHELL} ${shavedir}/shave fc ${SHAVE_SAVED_FC}" - F77="${SHELL} ${shavedir}/shave f77 ${SHAVE_SAVED_F77}" - OBJC="${SHELL} ${shavedir}/shave objc ${SHAVE_SAVED_OBJC}" - AC_SUBST(CC) - AC_SUBST(CXX) - AC_SUBST(FC) - AC_SUBST(F77) - AC_SUBST(OBJC) - - V=@ - else - V=1 - fi - Q='$(V:1=)' - AC_SUBST(V) - AC_SUBST(Q) -]) - diff --git a/src/shave/shave-libtool.in b/src/shave/shave-libtool.in deleted file mode 100644 index 1f3a720..0000000 --- a/src/shave/shave-libtool.in +++ /dev/null @@ -1,69 +0,0 @@ -#!/bin/sh - -# we need sed -SED=@SED@ -if test -z "$SED" ; then -SED=sed -fi - -lt_unmangle () -{ - last_result=`echo $1 | $SED -e 's#.libs/##' -e 's#[0-9a-zA-Z_\-\.]*_la-##'` -} - -# the real libtool to use -LIBTOOL="$1" -shift - -# if 1, don't print anything, the underlaying wrapper will do it -pass_though=0 - -# scan the arguments, keep the right ones for libtool, and discover the mode -preserved_args= -while test "$#" -gt 0; do - opt="$1" - shift - - case $opt in - --mode=*) - mode=`echo $opt | $SED -e 's/[-_a-zA-Z0-9]*=//'` - preserved_args="$preserved_args $opt" - ;; - -o) - lt_output="$1" - preserved_args="$preserved_args $opt" - ;; - *) - preserved_args="$preserved_args $opt" - ;; - esac -done - -case "$mode" in -compile) - # shave will be called and print the actual CC/CXX/LINK line - preserved_args="$preserved_args --shave-mode=$mode" - pass_though=1 - ;; -link) - preserved_args="$preserved_args --shave-mode=$mode" - Q=" LINK " - ;; -*) - # let's u - # echo "*** libtool: Unimplemented mode: $mode, fill a bug report" - ;; -esac - -lt_unmangle "$lt_output" -output=$last_result - -if test -z $V; then - if test $pass_though -eq 0; then - echo "$Q$output" - fi - $LIBTOOL --silent $preserved_args -else - echo $LIBTOOL $preserved_args - $LIBTOOL $preserved_args -fi diff --git a/src/shave/shave.in b/src/shave/shave.in deleted file mode 100644 index 5c16f27..0000000 --- a/src/shave/shave.in +++ /dev/null @@ -1,79 +0,0 @@ -#!/bin/sh - -# we need sed -SED=@SED@ -if test -z "$SED" ; then -SED=sed -fi - -lt_unmangle () -{ - last_result=`echo $1 | $SED -e 's#.libs/##' -e 's#[0-9a-zA-Z_\-\.]*_la-##'` -} - -# the tool to wrap (cc, cxx, ar, ranlib, ..) -tool="$1" -shift - -# the reel tool (to call) -REEL_TOOL="$1" -shift - -pass_through=0 -preserved_args= -while test "$#" -gt 0; do - opt="$1" - shift - - case $opt in - --shave-mode=*) - mode=`echo $opt | $SED -e 's/[-_a-zA-Z0-9]*=//'` - ;; - -o) - lt_output="$1" - preserved_args="$preserved_args $opt" - ;; - *) - preserved_args="$preserved_args $opt" - ;; - esac -done - -# mode=link is handled in the libtool wrapper -case "$mode,$tool" in -link,*) - pass_through=1 - ;; -*,cxx) - Q=" CXX " - ;; -*,cc) - Q=" CC " - ;; -*,fc) - Q=" FC " - ;; -*,f77) - Q=" F77 " - ;; -*,objc) - Q=" OBJC " - ;; -*,*) - # should not happen - Q=" CC " - ;; -esac - -lt_unmangle "$lt_output" -output=$last_result - -if test -z $V; then - if test $pass_through -eq 0; then - echo "$Q$output" - fi - $REEL_TOOL $preserved_args -else - echo $REEL_TOOL $preserved_args - $REEL_TOOL $preserved_args -fi diff --git a/src/shave/shave.m4 b/src/shave/shave.m4 deleted file mode 100644 index 0a3509e..0000000 --- a/src/shave/shave.m4 +++ /dev/null @@ -1,77 +0,0 @@ -dnl Make automake/libtool output more friendly to humans -dnl Damien Lespiau <damien.lespiau@gmail.com> -dnl -dnl SHAVE_INIT([shavedir],[default_mode]) -dnl -dnl shavedir: the directory where the shave scripts are, it defaults to -dnl $(top_builddir) -dnl default_mode: (enable|disable) default shave mode. This parameter -dnl controls shave's behaviour when no option has been -dnl given to configure. It defaults to disable. -dnl -dnl * SHAVE_INIT should be called late in your configure.(ac|in) file (just -dnl before AC_CONFIG_FILE/AC_OUTPUT is perfect. This macro rewrites CC and -dnl LIBTOOL, you don't want the configure tests to have these variables -dnl re-defined. -dnl * This macro requires GNU make's -s option. - -AC_DEFUN([_SHAVE_ARG_ENABLE], -[ - AC_ARG_ENABLE([shave], - AS_HELP_STRING( - [--enable-shave], - [use shave to make the build pretty [[default=$1]]]),, - [enable_shave=$1] - ) -]) - -AC_DEFUN([SHAVE_INIT], -[ - dnl you can tweak the default value of enable_shave - m4_if([$2], [enable], [_SHAVE_ARG_ENABLE(yes)], [_SHAVE_ARG_ENABLE(no)]) - - if test x"$enable_shave" = xyes; then - dnl where can we find the shave scripts? - m4_if([$1],, - [shavedir="$ac_pwd"], - [shavedir="$ac_pwd/$1"]) - AC_SUBST(shavedir) - - dnl make is now quiet - AC_SUBST([MAKEFLAGS], [-s]) - AC_SUBST([AM_MAKEFLAGS], ['`test -z $V && echo -s`']) - - dnl we need sed - AC_CHECK_PROG(SED,sed,sed,false) - - dnl substitute libtool - SHAVE_SAVED_LIBTOOL=$LIBTOOL - LIBTOOL="${SHELL} ${shavedir}/shave-libtool '${SHAVE_SAVED_LIBTOOL}'" - AC_SUBST(LIBTOOL) - - dnl substitute cc/cxx - SHAVE_SAVED_CC=$CC - SHAVE_SAVED_CXX=$CXX - SHAVE_SAVED_FC=$FC - SHAVE_SAVED_F77=$F77 - SHAVE_SAVED_OBJC=$OBJC - CC="${SHELL} ${shavedir}/shave cc ${SHAVE_SAVED_CC}" - CXX="${SHELL} ${shavedir}/shave cxx ${SHAVE_SAVED_CXX}" - FC="${SHELL} ${shavedir}/shave fc ${SHAVE_SAVED_FC}" - F77="${SHELL} ${shavedir}/shave f77 ${SHAVE_SAVED_F77}" - OBJC="${SHELL} ${shavedir}/shave objc ${SHAVE_SAVED_OBJC}" - AC_SUBST(CC) - AC_SUBST(CXX) - AC_SUBST(FC) - AC_SUBST(F77) - AC_SUBST(OBJC) - - V=@ - else - V=1 - fi - Q='$(V:1=)' - AC_SUBST(V) - AC_SUBST(Q) -]) - diff --git a/src/src/.svn/all-wcprops b/src/src/.svn/all-wcprops deleted file mode 100644 index 2fab829..0000000 --- a/src/src/.svn/all-wcprops +++ /dev/null @@ -1,17 +0,0 @@ -K 25 -svn:wc:ra_dav:version-url -V 27 -/svn/!svn/ver/606/trunk/src -END -Makefile.am -K 25 -svn:wc:ra_dav:version-url -V 39 -/svn/!svn/ver/499/trunk/src/Makefile.am -END -opkg-cl.c -K 25 -svn:wc:ra_dav:version-url -V 37 -/svn/!svn/ver/606/trunk/src/opkg-cl.c -END diff --git a/src/src/.svn/entries b/src/src/.svn/entries deleted file mode 100644 index 6954347..0000000 --- a/src/src/.svn/entries +++ /dev/null @@ -1,96 +0,0 @@ -10 - -dir -635 -http://opkg.googlecode.com/svn/trunk/src -http://opkg.googlecode.com/svn - - - -2011-02-21T04:24:55.981276Z -606 -graham.gower@gmail.com - - - - - - - - - - - - - - -e8e0d7a0-c8d9-11dd-a880-a1081c7ac358 - -Makefile.am -file - - - - -2012-02-03T08:11:57.135042Z -ece988fbb1377903665cb98ff19853b4 -2009-12-18T00:46:30.184915Z -499 -graham.gower - - - - - - - - - - - - - - - - - - - - - -203 - -opkg-cl.c -file - - - - -2012-02-03T08:11:57.135042Z -5185597dadd48ee6b6032c3d53d84078 -2011-02-21T04:24:55.981276Z -606 -graham.gower@gmail.com - - - - - - - - - - - - - - - - - - - - - -12085 - diff --git a/src/src/.svn/text-base/Makefile.am.svn-base b/src/src/.svn/text-base/Makefile.am.svn-base deleted file mode 100644 index efdc19d..0000000 --- a/src/src/.svn/text-base/Makefile.am.svn-base +++ /dev/null @@ -1,6 +0,0 @@ -AM_CFLAGS = -I${top_srcdir}/libopkg ${ALL_CFLAGS} -bin_PROGRAMS = opkg-cl - -opkg_cl_SOURCES = opkg-cl.c -opkg_cl_LDADD = $(top_builddir)/libopkg/libopkg.la \ - $(top_builddir)/libbb/libbb.la diff --git a/src/src/.svn/text-base/opkg-cl.c.svn-base b/src/src/.svn/text-base/opkg-cl.c.svn-base deleted file mode 100644 index 1b927e5..0000000 --- a/src/src/.svn/text-base/opkg-cl.c.svn-base +++ /dev/null @@ -1,390 +0,0 @@ -/* opkg-cl.c - the opkg package management system - - Florian Boor - Copyright (C) 2003 kernel concepts - - Carl D. Worth - Copyright 2001 University of Southern California - - 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. - - opkg command line frontend using libopkg -*/ - -#include "config.h" - -#include <stdio.h> -#include <getopt.h> - -#include "opkg_conf.h" -#include "opkg_cmd.h" -#include "file_util.h" -#include "opkg_message.h" -#include "opkg_download.h" -#include "../libbb/libbb.h" - -enum { - ARGS_OPT_FORCE_MAINTAINER = 129, - ARGS_OPT_FORCE_DEPENDS, - ARGS_OPT_FORCE_OVERWRITE, - ARGS_OPT_FORCE_DOWNGRADE, - ARGS_OPT_FORCE_REINSTALL, - ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES, - ARGS_OPT_FORCE_REMOVAL_OF_ESSENTIAL_PACKAGES, - ARGS_OPT_FORCE_SPACE, - ARGS_OPT_FORCE_POSTINSTALL, - ARGS_OPT_FORCE_REMOVE, - ARGS_OPT_ADD_ARCH, - ARGS_OPT_ADD_DEST, - ARGS_OPT_NOACTION, - ARGS_OPT_DOWNLOAD_ONLY, - ARGS_OPT_NODEPS, - ARGS_OPT_AUTOREMOVE, - ARGS_OPT_CACHE, -}; - -static struct option long_options[] = { - {"query-all", 0, 0, 'A'}, - {"autoremove", 0, 0, ARGS_OPT_AUTOREMOVE}, - {"cache", 1, 0, ARGS_OPT_CACHE}, - {"conf-file", 1, 0, 'f'}, - {"conf", 1, 0, 'f'}, - {"dest", 1, 0, 'd'}, - {"force-maintainer", 0, 0, ARGS_OPT_FORCE_MAINTAINER}, - {"force_maintainer", 0, 0, ARGS_OPT_FORCE_MAINTAINER}, - {"force-depends", 0, 0, ARGS_OPT_FORCE_DEPENDS}, - {"force_depends", 0, 0, ARGS_OPT_FORCE_DEPENDS}, - {"force-overwrite", 0, 0, ARGS_OPT_FORCE_OVERWRITE}, - {"force_overwrite", 0, 0, ARGS_OPT_FORCE_OVERWRITE}, - {"force_downgrade", 0, 0, ARGS_OPT_FORCE_DOWNGRADE}, - {"force-downgrade", 0, 0, ARGS_OPT_FORCE_DOWNGRADE}, - {"force-reinstall", 0, 0, ARGS_OPT_FORCE_REINSTALL}, - {"force_reinstall", 0, 0, ARGS_OPT_FORCE_REINSTALL}, - {"force-space", 0, 0, ARGS_OPT_FORCE_SPACE}, - {"force_space", 0, 0, ARGS_OPT_FORCE_SPACE}, - {"recursive", 0, 0, ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES}, - {"force-removal-of-dependent-packages", 0, 0, - ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES}, - {"force_removal_of_dependent_packages", 0, 0, - ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES}, - {"force-removal-of-essential-packages", 0, 0, - ARGS_OPT_FORCE_REMOVAL_OF_ESSENTIAL_PACKAGES}, - {"force_removal_of_essential_packages", 0, 0, - ARGS_OPT_FORCE_REMOVAL_OF_ESSENTIAL_PACKAGES}, - {"force-postinstall", 0, 0, ARGS_OPT_FORCE_POSTINSTALL}, - {"force_postinstall", 0, 0, ARGS_OPT_FORCE_POSTINSTALL}, - {"force-remove", 0, 0, ARGS_OPT_FORCE_REMOVE}, - {"force_remove", 0, 0, ARGS_OPT_FORCE_REMOVE}, - {"noaction", 0, 0, ARGS_OPT_NOACTION}, - {"download-only", 0, 0, ARGS_OPT_DOWNLOAD_ONLY}, - {"nodeps", 0, 0, ARGS_OPT_NODEPS}, - {"offline", 1, 0, 'o'}, - {"offline-root", 1, 0, 'o'}, - {"add-arch", 1, 0, ARGS_OPT_ADD_ARCH}, - {"add-dest", 1, 0, ARGS_OPT_ADD_DEST}, - {"test", 0, 0, ARGS_OPT_NOACTION}, - {"tmp-dir", 1, 0, 't'}, - {"tmp_dir", 1, 0, 't'}, - {"verbosity", 2, 0, 'V'}, - {"version", 0, 0, 'v'}, - {0, 0, 0, 0} -}; - -static int -args_parse(int argc, char *argv[]) -{ - int c; - int option_index = 0; - int parse_err = 0; - char *tuple, *targ; - - while (1) { - c = getopt_long_only(argc, argv, "Ad:f:no:p:t:vV::", - long_options, &option_index); - if (c == -1) - break; - - switch (c) { - case 'A': - conf->query_all = 1; - break; - case 'd': - conf->dest_str = xstrdup(optarg); - break; - case 'f': - conf->conf_file = xstrdup(optarg); - break; - case 'o': - conf->offline_root = xstrdup(optarg); - break; - case 't': - conf->tmp_dir = xstrdup(optarg); - break; - case 'v': - printf("opkg version %s\n", VERSION); - exit(0); - case 'V': - conf->verbosity = INFO; - if (optarg != NULL) - conf->verbosity = atoi(optarg); - break; - case ARGS_OPT_AUTOREMOVE: - conf->autoremove = 1; - break; - case ARGS_OPT_CACHE: - free(conf->cache); - conf->cache = xstrdup(optarg); - break; - case ARGS_OPT_FORCE_MAINTAINER: - conf->force_maintainer = 1; - break; - case ARGS_OPT_FORCE_DEPENDS: - conf->force_depends = 1; - break; - case ARGS_OPT_FORCE_OVERWRITE: - conf->force_overwrite = 1; - break; - case ARGS_OPT_FORCE_DOWNGRADE: - conf->force_downgrade = 1; - break; - case ARGS_OPT_FORCE_REINSTALL: - conf->force_reinstall = 1; - break; - case ARGS_OPT_FORCE_REMOVAL_OF_ESSENTIAL_PACKAGES: - conf->force_removal_of_essential_packages = 1; - break; - case ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES: - conf->force_removal_of_dependent_packages = 1; - break; - case ARGS_OPT_FORCE_SPACE: - conf->force_space = 1; - break; - case ARGS_OPT_FORCE_POSTINSTALL: - conf->force_postinstall = 1; - break; - case ARGS_OPT_FORCE_REMOVE: - conf->force_remove = 1; - break; - case ARGS_OPT_NODEPS: - conf->nodeps = 1; - break; - case ARGS_OPT_ADD_ARCH: - case ARGS_OPT_ADD_DEST: - tuple = xstrdup(optarg); - if ((targ = strchr(tuple, ':')) != NULL) { - *targ++ = 0; - if ((strlen(tuple) > 0) && (strlen(targ) > 0)) { - nv_pair_list_append( - (c == ARGS_OPT_ADD_ARCH) - ? &conf->arch_list : &conf->tmp_dest_list, - tuple, targ); - } - } - free(tuple); - break; - case ARGS_OPT_NOACTION: - conf->noaction = 1; - break; - case ARGS_OPT_DOWNLOAD_ONLY: - conf->download_only = 1; - break; - case ':': - parse_err = -1; - break; - case '?': - parse_err = -1; - break; - default: - printf("Confusion: getopt_long returned %d\n", c); - } - } - - if (parse_err) - return parse_err; - else - return optind; -} - -static void -usage() -{ - printf("usage: opkg [options...] sub-command [arguments...]\n"); - printf("where sub-command is one of:\n"); - - printf("\nPackage Manipulation:\n"); - printf("\tupdate Update list of available packages\n"); - printf("\tupgrade Upgrade installed packages\n"); - printf("\tinstall <pkgs> Install package(s)\n"); - printf("\tconfigure <pkgs> Configure unpacked package(s)\n"); - printf("\tremove <pkgs|regexp> Remove package(s)\n"); - printf("\tflag <flag> <pkgs> Flag package(s)\n"); - printf("\t <flag>=hold|noprune|user|ok|installed|unpacked (one per invocation)\n"); - - printf("\nInformational Commands:\n"); - printf("\tlist List available packages\n"); - printf("\tlist-installed List installed packages\n"); - printf("\tlist-upgradable List installed and upgradable packages\n"); - printf("\tlist-changed-conffiles List user modified configuration files\n"); - printf("\tfiles <pkg> List files belonging to <pkg>\n"); - printf("\tsearch <file|regexp> List package providing <file>\n"); - printf("\tinfo [pkg|regexp] Display all info for <pkg>\n"); - printf("\tstatus [pkg|regexp] Display all status for <pkg>\n"); - printf("\tdownload <pkg> Download <pkg> to current directory\n"); - printf("\tcompare-versions <v1> <op> <v2>\n"); - printf("\t compare versions using <= < > >= = << >>\n"); - printf("\tprint-architecture List installable package architectures\n"); - printf("\tdepends [-A] [pkgname|pat]+\n"); - printf("\twhatdepends [-A] [pkgname|pat]+\n"); - printf("\twhatdependsrec [-A] [pkgname|pat]+\n"); - printf("\twhatrecommends[-A] [pkgname|pat]+\n"); - printf("\twhatsuggests[-A] [pkgname|pat]+\n"); - printf("\twhatprovides [-A] [pkgname|pat]+\n"); - printf("\twhatconflicts [-A] [pkgname|pat]+\n"); - printf("\twhatreplaces [-A] [pkgname|pat]+\n"); - - printf("\nOptions:\n"); - printf("\t-A Query all packages not just those installed\n"); - printf("\t-V[<level>] Set verbosity level to <level>.\n"); - printf("\t--verbosity[=<level>] Verbosity levels:\n"); - printf("\t 0 errors only\n"); - printf("\t 1 normal messages (default)\n"); - printf("\t 2 informative messages\n"); - printf("\t 3 debug\n"); - printf("\t 4 debug level 2\n"); - printf("\t-f <conf_file> Use <conf_file> as the opkg configuration file\n"); - printf("\t--conf <conf_file>\n"); - printf("\t--cache <directory> Use a package cache\n"); - printf("\t-d <dest_name> Use <dest_name> as the the root directory for\n"); - printf("\t--dest <dest_name> package installation, removal, upgrading.\n"); - printf(" <dest_name> should be a defined dest name from\n"); - printf(" the configuration file, (but can also be a\n"); - printf(" directory name in a pinch).\n"); - printf("\t-o <dir> Use <dir> as the root directory for\n"); - printf("\t--offline-root <dir> offline installation of packages.\n"); - printf("\t--add-arch <arch>:<prio> Register architecture with given priority\n"); - printf("\t--add-dest <name>:<path> Register destination with given path\n"); - - printf("\nForce Options:\n"); - printf("\t--force-depends Install/remove despite failed dependencies\n"); - printf("\t--force-maintainer Overwrite preexisting config files\n"); - printf("\t--force-reinstall Reinstall package(s)\n"); - printf("\t--force-overwrite Overwrite files from other package(s)\n"); - printf("\t--force-downgrade Allow opkg to downgrade packages\n"); - printf("\t--force-space Disable free space checks\n"); - printf("\t--force-postinstall Run postinstall scripts even in offline mode\n"); - printf("\t--force-remove Remove package even if prerm script fails\n"); - printf("\t--noaction No action -- test only\n"); - printf("\t--download-only No action -- download only\n"); - printf("\t--nodeps Do not follow dependencies\n"); - printf("\t--force-removal-of-dependent-packages\n"); - printf("\t Remove package and all dependencies\n"); - printf("\t--autoremove Remove packages that were installed\n"); - printf("\t automatically to satisfy dependencies\n"); - printf("\t-t Specify tmp-dir.\n"); - printf("\t--tmp-dir Specify tmp-dir.\n"); - - printf("\n"); - - printf(" regexp could be something like 'pkgname*' '*file*' or similar\n"); - printf(" e.g. opkg info 'libstd*' or opkg search '*libop*' or opkg remove 'libncur*'\n"); - - /* --force-removal-of-essential-packages Let opkg remove essential packages. - Using this option is almost guaranteed to break your system, hence this option - is not even advertised in the usage statement. */ - - exit(1); -} - -int -main(int argc, char *argv[]) -{ - int opts, err = -1; - char *cmd_name; - opkg_cmd_t *cmd; - int nocheckfordirorfile = 0; - int noreadfeedsfile = 0; - - if (opkg_conf_init()) - goto err0; - - conf->verbosity = NOTICE; - - opts = args_parse(argc, argv); - if (opts == argc || opts < 0) { - fprintf(stderr, "opkg must have one sub-command argument\n"); - usage(); - } - - cmd_name = argv[opts++]; - - if (!strcmp(cmd_name,"print-architecture") || - !strcmp(cmd_name,"print_architecture") || - !strcmp(cmd_name,"print-installation-architecture") || - !strcmp(cmd_name,"print_installation_architecture") ) - nocheckfordirorfile = 1; - - if (!strcmp(cmd_name,"flag") || - !strcmp(cmd_name,"configure") || - !strcmp(cmd_name,"remove") || - !strcmp(cmd_name,"files") || - !strcmp(cmd_name,"search") || - !strcmp(cmd_name,"compare_versions") || - !strcmp(cmd_name,"compare-versions") || - !strcmp(cmd_name,"list_installed") || - !strcmp(cmd_name,"list-installed") || - !strcmp(cmd_name,"list_changed_conffiles") || - !strcmp(cmd_name,"list-changed-conffiles") || - !strcmp(cmd_name,"status") ) - noreadfeedsfile = 1; - - cmd = opkg_cmd_find(cmd_name); - if (cmd == NULL) { - fprintf(stderr, "%s: unknown sub-command %s\n", argv[0], - cmd_name); - usage(); - } - - conf->pfm = cmd->pfm; - - if (opkg_conf_load()) - goto err0; - - if (!nocheckfordirorfile) { - if (!noreadfeedsfile) { - if (pkg_hash_load_feeds()) - goto err1; - } - - if (pkg_hash_load_status_files()) - goto err1; - } - - if (cmd->requires_args && opts == argc) { - fprintf(stderr, - "%s: the ``%s'' command requires at least one argument\n", - argv[0], cmd_name); - usage(); - } - - err = opkg_cmd_exec(cmd, argc - opts, (const char **) (argv + opts)); - -#ifdef HAVE_CURL - opkg_curl_cleanup(); -#endif -err1: - opkg_conf_deinit(); - -err0: - print_error_list(); - free_error_list(); - - return err; -} diff --git a/src/src/Makefile.am b/src/src/Makefile.am deleted file mode 100644 index efdc19d..0000000 --- a/src/src/Makefile.am +++ /dev/null @@ -1,6 +0,0 @@ -AM_CFLAGS = -I${top_srcdir}/libopkg ${ALL_CFLAGS} -bin_PROGRAMS = opkg-cl - -opkg_cl_SOURCES = opkg-cl.c -opkg_cl_LDADD = $(top_builddir)/libopkg/libopkg.la \ - $(top_builddir)/libbb/libbb.la diff --git a/src/src/opkg-cl.c b/src/src/opkg-cl.c deleted file mode 100644 index 1b927e5..0000000 --- a/src/src/opkg-cl.c +++ /dev/null @@ -1,390 +0,0 @@ -/* opkg-cl.c - the opkg package management system - - Florian Boor - Copyright (C) 2003 kernel concepts - - Carl D. Worth - Copyright 2001 University of Southern California - - 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. - - opkg command line frontend using libopkg -*/ - -#include "config.h" - -#include <stdio.h> -#include <getopt.h> - -#include "opkg_conf.h" -#include "opkg_cmd.h" -#include "file_util.h" -#include "opkg_message.h" -#include "opkg_download.h" -#include "../libbb/libbb.h" - -enum { - ARGS_OPT_FORCE_MAINTAINER = 129, - ARGS_OPT_FORCE_DEPENDS, - ARGS_OPT_FORCE_OVERWRITE, - ARGS_OPT_FORCE_DOWNGRADE, - ARGS_OPT_FORCE_REINSTALL, - ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES, - ARGS_OPT_FORCE_REMOVAL_OF_ESSENTIAL_PACKAGES, - ARGS_OPT_FORCE_SPACE, - ARGS_OPT_FORCE_POSTINSTALL, - ARGS_OPT_FORCE_REMOVE, - ARGS_OPT_ADD_ARCH, - ARGS_OPT_ADD_DEST, - ARGS_OPT_NOACTION, - ARGS_OPT_DOWNLOAD_ONLY, - ARGS_OPT_NODEPS, - ARGS_OPT_AUTOREMOVE, - ARGS_OPT_CACHE, -}; - -static struct option long_options[] = { - {"query-all", 0, 0, 'A'}, - {"autoremove", 0, 0, ARGS_OPT_AUTOREMOVE}, - {"cache", 1, 0, ARGS_OPT_CACHE}, - {"conf-file", 1, 0, 'f'}, - {"conf", 1, 0, 'f'}, - {"dest", 1, 0, 'd'}, - {"force-maintainer", 0, 0, ARGS_OPT_FORCE_MAINTAINER}, - {"force_maintainer", 0, 0, ARGS_OPT_FORCE_MAINTAINER}, - {"force-depends", 0, 0, ARGS_OPT_FORCE_DEPENDS}, - {"force_depends", 0, 0, ARGS_OPT_FORCE_DEPENDS}, - {"force-overwrite", 0, 0, ARGS_OPT_FORCE_OVERWRITE}, - {"force_overwrite", 0, 0, ARGS_OPT_FORCE_OVERWRITE}, - {"force_downgrade", 0, 0, ARGS_OPT_FORCE_DOWNGRADE}, - {"force-downgrade", 0, 0, ARGS_OPT_FORCE_DOWNGRADE}, - {"force-reinstall", 0, 0, ARGS_OPT_FORCE_REINSTALL}, - {"force_reinstall", 0, 0, ARGS_OPT_FORCE_REINSTALL}, - {"force-space", 0, 0, ARGS_OPT_FORCE_SPACE}, - {"force_space", 0, 0, ARGS_OPT_FORCE_SPACE}, - {"recursive", 0, 0, ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES}, - {"force-removal-of-dependent-packages", 0, 0, - ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES}, - {"force_removal_of_dependent_packages", 0, 0, - ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES}, - {"force-removal-of-essential-packages", 0, 0, - ARGS_OPT_FORCE_REMOVAL_OF_ESSENTIAL_PACKAGES}, - {"force_removal_of_essential_packages", 0, 0, - ARGS_OPT_FORCE_REMOVAL_OF_ESSENTIAL_PACKAGES}, - {"force-postinstall", 0, 0, ARGS_OPT_FORCE_POSTINSTALL}, - {"force_postinstall", 0, 0, ARGS_OPT_FORCE_POSTINSTALL}, - {"force-remove", 0, 0, ARGS_OPT_FORCE_REMOVE}, - {"force_remove", 0, 0, ARGS_OPT_FORCE_REMOVE}, - {"noaction", 0, 0, ARGS_OPT_NOACTION}, - {"download-only", 0, 0, ARGS_OPT_DOWNLOAD_ONLY}, - {"nodeps", 0, 0, ARGS_OPT_NODEPS}, - {"offline", 1, 0, 'o'}, - {"offline-root", 1, 0, 'o'}, - {"add-arch", 1, 0, ARGS_OPT_ADD_ARCH}, - {"add-dest", 1, 0, ARGS_OPT_ADD_DEST}, - {"test", 0, 0, ARGS_OPT_NOACTION}, - {"tmp-dir", 1, 0, 't'}, - {"tmp_dir", 1, 0, 't'}, - {"verbosity", 2, 0, 'V'}, - {"version", 0, 0, 'v'}, - {0, 0, 0, 0} -}; - -static int -args_parse(int argc, char *argv[]) -{ - int c; - int option_index = 0; - int parse_err = 0; - char *tuple, *targ; - - while (1) { - c = getopt_long_only(argc, argv, "Ad:f:no:p:t:vV::", - long_options, &option_index); - if (c == -1) - break; - - switch (c) { - case 'A': - conf->query_all = 1; - break; - case 'd': - conf->dest_str = xstrdup(optarg); - break; - case 'f': - conf->conf_file = xstrdup(optarg); - break; - case 'o': - conf->offline_root = xstrdup(optarg); - break; - case 't': - conf->tmp_dir = xstrdup(optarg); - break; - case 'v': - printf("opkg version %s\n", VERSION); - exit(0); - case 'V': - conf->verbosity = INFO; - if (optarg != NULL) - conf->verbosity = atoi(optarg); - break; - case ARGS_OPT_AUTOREMOVE: - conf->autoremove = 1; - break; - case ARGS_OPT_CACHE: - free(conf->cache); - conf->cache = xstrdup(optarg); - break; - case ARGS_OPT_FORCE_MAINTAINER: - conf->force_maintainer = 1; - break; - case ARGS_OPT_FORCE_DEPENDS: - conf->force_depends = 1; - break; - case ARGS_OPT_FORCE_OVERWRITE: - conf->force_overwrite = 1; - break; - case ARGS_OPT_FORCE_DOWNGRADE: - conf->force_downgrade = 1; - break; - case ARGS_OPT_FORCE_REINSTALL: - conf->force_reinstall = 1; - break; - case ARGS_OPT_FORCE_REMOVAL_OF_ESSENTIAL_PACKAGES: - conf->force_removal_of_essential_packages = 1; - break; - case ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES: - conf->force_removal_of_dependent_packages = 1; - break; - case ARGS_OPT_FORCE_SPACE: - conf->force_space = 1; - break; - case ARGS_OPT_FORCE_POSTINSTALL: - conf->force_postinstall = 1; - break; - case ARGS_OPT_FORCE_REMOVE: - conf->force_remove = 1; - break; - case ARGS_OPT_NODEPS: - conf->nodeps = 1; - break; - case ARGS_OPT_ADD_ARCH: - case ARGS_OPT_ADD_DEST: - tuple = xstrdup(optarg); - if ((targ = strchr(tuple, ':')) != NULL) { - *targ++ = 0; - if ((strlen(tuple) > 0) && (strlen(targ) > 0)) { - nv_pair_list_append( - (c == ARGS_OPT_ADD_ARCH) - ? &conf->arch_list : &conf->tmp_dest_list, - tuple, targ); - } - } - free(tuple); - break; - case ARGS_OPT_NOACTION: - conf->noaction = 1; - break; - case ARGS_OPT_DOWNLOAD_ONLY: - conf->download_only = 1; - break; - case ':': - parse_err = -1; - break; - case '?': - parse_err = -1; - break; - default: - printf("Confusion: getopt_long returned %d\n", c); - } - } - - if (parse_err) - return parse_err; - else - return optind; -} - -static void -usage() -{ - printf("usage: opkg [options...] sub-command [arguments...]\n"); - printf("where sub-command is one of:\n"); - - printf("\nPackage Manipulation:\n"); - printf("\tupdate Update list of available packages\n"); - printf("\tupgrade Upgrade installed packages\n"); - printf("\tinstall <pkgs> Install package(s)\n"); - printf("\tconfigure <pkgs> Configure unpacked package(s)\n"); - printf("\tremove <pkgs|regexp> Remove package(s)\n"); - printf("\tflag <flag> <pkgs> Flag package(s)\n"); - printf("\t <flag>=hold|noprune|user|ok|installed|unpacked (one per invocation)\n"); - - printf("\nInformational Commands:\n"); - printf("\tlist List available packages\n"); - printf("\tlist-installed List installed packages\n"); - printf("\tlist-upgradable List installed and upgradable packages\n"); - printf("\tlist-changed-conffiles List user modified configuration files\n"); - printf("\tfiles <pkg> List files belonging to <pkg>\n"); - printf("\tsearch <file|regexp> List package providing <file>\n"); - printf("\tinfo [pkg|regexp] Display all info for <pkg>\n"); - printf("\tstatus [pkg|regexp] Display all status for <pkg>\n"); - printf("\tdownload <pkg> Download <pkg> to current directory\n"); - printf("\tcompare-versions <v1> <op> <v2>\n"); - printf("\t compare versions using <= < > >= = << >>\n"); - printf("\tprint-architecture List installable package architectures\n"); - printf("\tdepends [-A] [pkgname|pat]+\n"); - printf("\twhatdepends [-A] [pkgname|pat]+\n"); - printf("\twhatdependsrec [-A] [pkgname|pat]+\n"); - printf("\twhatrecommends[-A] [pkgname|pat]+\n"); - printf("\twhatsuggests[-A] [pkgname|pat]+\n"); - printf("\twhatprovides [-A] [pkgname|pat]+\n"); - printf("\twhatconflicts [-A] [pkgname|pat]+\n"); - printf("\twhatreplaces [-A] [pkgname|pat]+\n"); - - printf("\nOptions:\n"); - printf("\t-A Query all packages not just those installed\n"); - printf("\t-V[<level>] Set verbosity level to <level>.\n"); - printf("\t--verbosity[=<level>] Verbosity levels:\n"); - printf("\t 0 errors only\n"); - printf("\t 1 normal messages (default)\n"); - printf("\t 2 informative messages\n"); - printf("\t 3 debug\n"); - printf("\t 4 debug level 2\n"); - printf("\t-f <conf_file> Use <conf_file> as the opkg configuration file\n"); - printf("\t--conf <conf_file>\n"); - printf("\t--cache <directory> Use a package cache\n"); - printf("\t-d <dest_name> Use <dest_name> as the the root directory for\n"); - printf("\t--dest <dest_name> package installation, removal, upgrading.\n"); - printf(" <dest_name> should be a defined dest name from\n"); - printf(" the configuration file, (but can also be a\n"); - printf(" directory name in a pinch).\n"); - printf("\t-o <dir> Use <dir> as the root directory for\n"); - printf("\t--offline-root <dir> offline installation of packages.\n"); - printf("\t--add-arch <arch>:<prio> Register architecture with given priority\n"); - printf("\t--add-dest <name>:<path> Register destination with given path\n"); - - printf("\nForce Options:\n"); - printf("\t--force-depends Install/remove despite failed dependencies\n"); - printf("\t--force-maintainer Overwrite preexisting config files\n"); - printf("\t--force-reinstall Reinstall package(s)\n"); - printf("\t--force-overwrite Overwrite files from other package(s)\n"); - printf("\t--force-downgrade Allow opkg to downgrade packages\n"); - printf("\t--force-space Disable free space checks\n"); - printf("\t--force-postinstall Run postinstall scripts even in offline mode\n"); - printf("\t--force-remove Remove package even if prerm script fails\n"); - printf("\t--noaction No action -- test only\n"); - printf("\t--download-only No action -- download only\n"); - printf("\t--nodeps Do not follow dependencies\n"); - printf("\t--force-removal-of-dependent-packages\n"); - printf("\t Remove package and all dependencies\n"); - printf("\t--autoremove Remove packages that were installed\n"); - printf("\t automatically to satisfy dependencies\n"); - printf("\t-t Specify tmp-dir.\n"); - printf("\t--tmp-dir Specify tmp-dir.\n"); - - printf("\n"); - - printf(" regexp could be something like 'pkgname*' '*file*' or similar\n"); - printf(" e.g. opkg info 'libstd*' or opkg search '*libop*' or opkg remove 'libncur*'\n"); - - /* --force-removal-of-essential-packages Let opkg remove essential packages. - Using this option is almost guaranteed to break your system, hence this option - is not even advertised in the usage statement. */ - - exit(1); -} - -int -main(int argc, char *argv[]) -{ - int opts, err = -1; - char *cmd_name; - opkg_cmd_t *cmd; - int nocheckfordirorfile = 0; - int noreadfeedsfile = 0; - - if (opkg_conf_init()) - goto err0; - - conf->verbosity = NOTICE; - - opts = args_parse(argc, argv); - if (opts == argc || opts < 0) { - fprintf(stderr, "opkg must have one sub-command argument\n"); - usage(); - } - - cmd_name = argv[opts++]; - - if (!strcmp(cmd_name,"print-architecture") || - !strcmp(cmd_name,"print_architecture") || - !strcmp(cmd_name,"print-installation-architecture") || - !strcmp(cmd_name,"print_installation_architecture") ) - nocheckfordirorfile = 1; - - if (!strcmp(cmd_name,"flag") || - !strcmp(cmd_name,"configure") || - !strcmp(cmd_name,"remove") || - !strcmp(cmd_name,"files") || - !strcmp(cmd_name,"search") || - !strcmp(cmd_name,"compare_versions") || - !strcmp(cmd_name,"compare-versions") || - !strcmp(cmd_name,"list_installed") || - !strcmp(cmd_name,"list-installed") || - !strcmp(cmd_name,"list_changed_conffiles") || - !strcmp(cmd_name,"list-changed-conffiles") || - !strcmp(cmd_name,"status") ) - noreadfeedsfile = 1; - - cmd = opkg_cmd_find(cmd_name); - if (cmd == NULL) { - fprintf(stderr, "%s: unknown sub-command %s\n", argv[0], - cmd_name); - usage(); - } - - conf->pfm = cmd->pfm; - - if (opkg_conf_load()) - goto err0; - - if (!nocheckfordirorfile) { - if (!noreadfeedsfile) { - if (pkg_hash_load_feeds()) - goto err1; - } - - if (pkg_hash_load_status_files()) - goto err1; - } - - if (cmd->requires_args && opts == argc) { - fprintf(stderr, - "%s: the ``%s'' command requires at least one argument\n", - argv[0], cmd_name); - usage(); - } - - err = opkg_cmd_exec(cmd, argc - opts, (const char **) (argv + opts)); - -#ifdef HAVE_CURL - opkg_curl_cleanup(); -#endif -err1: - opkg_conf_deinit(); - -err0: - print_error_list(); - free_error_list(); - - return err; -} diff --git a/src/tests/.svn/all-wcprops b/src/tests/.svn/all-wcprops deleted file mode 100644 index cf285ed..0000000 --- a/src/tests/.svn/all-wcprops +++ /dev/null @@ -1,35 +0,0 @@ -K 25 -svn:wc:ra_dav:version-url -V 29 -/svn/!svn/ver/634/trunk/tests -END -opkg_hash_test.c -K 25 -svn:wc:ra_dav:version-url -V 46 -/svn/!svn/ver/552/trunk/tests/opkg_hash_test.c -END -opkg_active_list_test.c -K 25 -svn:wc:ra_dav:version-url -V 53 -/svn/!svn/ver/552/trunk/tests/opkg_active_list_test.c -END -libopkg_test.c -K 25 -svn:wc:ra_dav:version-url -V 44 -/svn/!svn/ver/622/trunk/tests/libopkg_test.c -END -Makefile.am -K 25 -svn:wc:ra_dav:version-url -V 41 -/svn/!svn/ver/474/trunk/tests/Makefile.am -END -opkg_extract_test.c -K 25 -svn:wc:ra_dav:version-url -V 49 -/svn/!svn/ver/552/trunk/tests/opkg_extract_test.c -END diff --git a/src/tests/.svn/entries b/src/tests/.svn/entries deleted file mode 100644 index 930a7e8..0000000 --- a/src/tests/.svn/entries +++ /dev/null @@ -1,201 +0,0 @@ -10 - -dir -635 -http://opkg.googlecode.com/svn/trunk/tests -http://opkg.googlecode.com/svn - - - -2012-01-19T13:51:59.790020Z -634 -pixdamix@gmail.com - - - - - - - - - - - - - - -e8e0d7a0-c8d9-11dd-a880-a1081c7ac358 - -opkg_hash_test.c -file - - - - -2012-02-03T08:11:57.359042Z -42ded85fe3c9d5d5427ee6f07b629828 -2010-08-18T03:39:02.973664Z -552 -graham.gower - - - - - - - - - - - - - - - - - - - - - -2134 - -opkg_active_list_test.c -file - - - - -2012-02-03T08:11:57.359042Z -3a5506764a10f969300fefc107066e3b -2010-08-18T03:39:02.973664Z -552 -graham.gower - - - - - - - - - - - - - - - - - - - - - -4626 - -libopkg_test.c -file - - - - -2012-02-03T08:11:57.359042Z -e37fec6637c1992e52ec2d4bad07776d -2011-05-26T00:51:50.330823Z -622 -graham.gower@gmail.com - - - - - - - - - - - - - - - - - - - - - -6385 - -Makefile.am -file - - - - -2012-02-03T08:11:57.359042Z -4f0297e9e0f54993a1809827d77b12ae -2009-12-09T06:05:08.329580Z -474 -graham.gower - - - - - - - - - - - - - - - - - - - - - -907 - -regress -dir - -opkg_extract_test.c -file - - - - -2012-02-03T08:11:57.359042Z -ab5ec2fffab9a3b9ab566b56c9ee8d11 -2010-08-18T03:39:02.973664Z -552 -graham.gower - - - - - - - - - - - - - - - - - - - - - -1152 - diff --git a/src/tests/.svn/text-base/Makefile.am.svn-base b/src/tests/.svn/text-base/Makefile.am.svn-base deleted file mode 100644 index 1a6f565..0000000 --- a/src/tests/.svn/text-base/Makefile.am.svn-base +++ /dev/null @@ -1,23 +0,0 @@ -AM_CFLAGS = $(ALL_CFLAGS) -Wall -g -O3 -I${top_srcdir}/libopkg - -#noinst_PROGRAMS = opkg_hash_test opkg_extract_test -#noinst_PROGRAMS = libopkg_test opkg_active_list_test -noinst_PROGRAMS = libopkg_test - -#opkg_hash_test_LDADD = $(top_builddir)/libbb/libbb.la $(top_builddir)/libopkg/libopkg.la -#opkg_hash_test_SOURCES = opkg_hash_test.c -#opkg_hash_test_CFLAGS = $(ALL_CFLAGS) -I$(top_srcdir) - -#opkg_extract_test_LDADD = $(top_builddir)/libbb/libbb.la $(top_builddir)/libopkg/libopkg.la -#opkg_extract_test_SOURCES = opkg_extract_test.c -#opkg_extract_test_CFLAGS = $(ALL_CFLAGS) -I$(top_srcdir) - -#opkg_active_list_test_LDADD = $(top_builddir)/libopkg/active_list.o -#opkg_active_list_test_SOURCES = opkg_active_list_test.c -#opkg_active_list_test_CFLAGS = $(ALL_CFLAGS) -I$(top_srcdir) - -libopkg_test_LDADD = $(top_builddir)/libopkg/libopkg.la -libopkg_test_SOURCE = libopkg_test.c -libopkg_test_LDFLAGS = -static - - diff --git a/src/tests/.svn/text-base/libopkg_test.c.svn-base b/src/tests/.svn/text-base/libopkg_test.c.svn-base deleted file mode 100644 index 21f100e..0000000 --- a/src/tests/.svn/text-base/libopkg_test.c.svn-base +++ /dev/null @@ -1,261 +0,0 @@ -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <libgen.h> - -#include <opkg.h> - -int opkg_state_changed; -pkg_t *find_pkg = NULL; - - -#define TEST_PACKAGE "aspell" - -void -progress_callback (const opkg_progress_data_t *progress, void *data) -{ - printf ("\r%s %3d%%\n", (char*) data, progress->percentage); - fflush (stdout); -} - -static void list_pkg(pkg_t *pkg) -{ - char *v = pkg_version_str_alloc(pkg); - printf ("%s - %s\n", pkg->name, v); - free(v); -} - -void -package_list_installed_callback (pkg_t *pkg, void *data) -{ - if (pkg->state_status == SS_INSTALLED) - list_pkg(pkg); -} - -void -package_list_callback (pkg_t *pkg, void *data) -{ - static int install_count = 0; - static int total_count = 0; - - if (pkg->state_status == SS_INSTALLED) - install_count++; - - total_count++; - - printf ("\rPackage count: %d Installed, %d Total Available", install_count, total_count); - fflush (stdout); - - if (!find_pkg) - { - /* store the first package to print out later */ - find_pkg = pkg; - } -} - -void -package_list_upgradable_callback (pkg_t *pkg, void *data) -{ - list_pkg(pkg); -} - -void -print_package (pkg_t *pkg) -{ - char *v = pkg_version_str_alloc(pkg); - printf ( - "Name: %s\n" - "Version: %s\n" - "Repository: %s\n" - "Architecture: %s\n" - "Description: %s\n" - "Tags: %s\n" - "Size: %ld\n" - "Status: %d\n", - pkg->name, - v, - pkg->src->name, - pkg->architecture, - pkg->description, - pkg->tags? pkg->tags : "", - pkg->size, - pkg->state_status); - free(v); -} - - -void -opkg_test (void) -{ - int err; - pkg_t *pkg; - - err = opkg_update_package_lists (progress_callback, "Updating..."); - printf ("\nopkg_update_package_lists returned %d\n", err); - - opkg_list_packages (package_list_callback, NULL); - printf ("\n"); - - if (find_pkg) - { - printf ("Finding package \"%s\"\n", find_pkg->name); - pkg = opkg_find_package (find_pkg->name, find_pkg->version, find_pkg->architecture, find_pkg->src->name); - if (pkg) - { - print_package (pkg); - } - else - printf ("Package \"%s\" not found!\n", find_pkg->name); - } - else - printf ("No package available to test find_package.\n"); - - err = opkg_install_package (TEST_PACKAGE, progress_callback, "Installing..."); - printf ("\nopkg_install_package returned %d\n", err); - - err = opkg_upgrade_package (TEST_PACKAGE, progress_callback, "Upgrading..."); - printf ("\nopkg_upgrade_package returned %d\n", err); - - err = opkg_remove_package (TEST_PACKAGE, progress_callback, "Removing..."); - printf ("\nopkg_remove_package returned %d\n", err); - - printf ("Listing upgradable packages...\n"); - opkg_list_upgradable_packages (package_list_upgradable_callback, NULL); - - err = opkg_upgrade_all (progress_callback, "Upgrading all..."); - printf ("\nopkg_upgrade_all returned %d\n", err); - -} - -int -main (int argc, char **argv) -{ - pkg_t *pkg; - int err; - - if (argc < 2) - { - printf ("Usage: %s command\n" - "\nCommands:\n" - "\tupdate - Update package lists\n" - "\tfind [package] - Print details of the specified package\n" - "\tinstall [package] - Install the specified package\n" - "\tupgrade [package] - Upgrade the specified package\n" - "\tlist upgrades - List the available upgrades\n" - "\tlist all - List all available packages\n" - "\tlist installed - List all the installed packages\n" - "\tremove [package] - Remove the specified package\n" - "\trping - Reposiroties ping, check the accessibility of repositories\n" - "\ttest - Run test script\n" - , basename (argv[0])); - exit (0); - } - - setenv("OFFLINE_ROOT", "/tmp", 0); - - if (opkg_new ()) { - printf("opkg_new() failed. This sucks.\n"); - print_error_list(); - return 1; - } - - char *cache; - opkg_set_option("cache", "|asdf|"); - if (opkg_get_option("cache", &cache) != -1) { - printf("cache=``%s''\n", cache); - } - - int verb; - opkg_set_option("verbosity", (void *)3); - if (opkg_get_option("verbosity", &verb) != -1) { - printf("verbosity=%d\n", verb); - } - - switch (argv[1][0]) - { - case 'f': - pkg = opkg_find_package (argv[2], NULL, NULL, NULL); - if (pkg) - { - print_package (pkg); - } - else - printf ("Package \"%s\" not found!\n", find_pkg->name); - break; - case 'i': - err = opkg_install_package (argv[2], progress_callback, "Installing..."); - printf ("\nopkg_install_package returned %d\n", err); - break; - - case 'u': - if (argv[1][2] == 'd') - { - err = opkg_update_package_lists (progress_callback, "Updating..."); - printf ("\nopkg_update_package_lists returned %d\n", err); - break; - } - else - { - if (argc < 3) - { - err = opkg_upgrade_all (progress_callback, "Upgrading all..."); - printf ("\nopkg_upgrade_all returned %d\n", err); - } - else - { - err = opkg_upgrade_package (argv[2], progress_callback, "Upgrading..."); - printf ("\nopkg_upgrade_package returned %d\n", err); - } - } - break; - - case 'l': - if (argc < 3) - { - printf ("Please specify one either all, installed or upgrades\n"); - } - else - { - switch (argv[2][0]) - { - case 'u': - printf ("Listing upgradable packages...\n"); - opkg_list_upgradable_packages (package_list_upgradable_callback, NULL); - break; - case 'a': - printf ("Listing all packages...\n"); - opkg_list_packages (package_list_callback, NULL); - printf ("\n"); - break; - case 'i': - printf ("Listing installed packages...\n"); - opkg_list_packages (package_list_installed_callback, NULL); - break; - default: - printf ("Unknown list option \"%s\"\n", argv[2]); - } - } - break; - - case 'r': - if (argv[1][1] == 'e') - { - err = opkg_remove_package (argv[2], progress_callback, "Removing..."); - printf ("\nopkg_remove_package returned %d\n", err); - break; - }else if (argv[1][1] == 'p') - { - err = opkg_repository_accessibility_check(); - printf("\nopkg_repository_accessibility_check returned (%d)\n", err); - break; - } - - default: - printf ("Unknown command \"%s\"\n", argv[1]); - } - - - opkg_free (); - - return 0; -} diff --git a/src/tests/.svn/text-base/opkg_active_list_test.c.svn-base b/src/tests/.svn/text-base/opkg_active_list_test.c.svn-base deleted file mode 100644 index b6af3b3..0000000 --- a/src/tests/.svn/text-base/opkg_active_list_test.c.svn-base +++ /dev/null @@ -1,145 +0,0 @@ -/* opkg_active_list.c - the opkg package management system - - Tick Chen <tick@openmoko.com> - - Copyright (C) 2008 Openmoko - - 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. -*/ - - -#include <stdlib.h> -#include <libopkg/active_list.h> -#include <active_list.h> -#include <stdio.h> - -struct active_test { - char *str; - struct active_list list; -}; - -struct active_test *active_test_new(char *str) { - struct active_test *ans = (struct active_test *)calloc(1, sizeof(struct active_test)); - ans->str = str; - active_list_init(&ans->list); - return ans; -} -void active_test_add(struct active_list *head, struct active_test *node) { - active_list_add(head, &node->list); -} - -void active_test_add_depend(struct active_test *A, struct active_test *B) { - active_list_add_depend(&A->list, &B->list); -} - -/* -．--A---B----C----D-----E----F - | |__k---L - | |_ N - |__ G ---H ---I---J - |_M |_O - -Then the sequence will be -+: G M H I O J A B K N L C D E F --: F E D C L N K B A J O I H M G -*/ -void make_list(struct active_list *head) { - struct active_test *A = active_test_new("A"); - struct active_test *B = active_test_new("B"); - struct active_test *C = active_test_new("C"); - struct active_test *D = active_test_new("D"); - struct active_test *E = active_test_new("E"); - struct active_test *F = active_test_new("F"); - struct active_test *G = active_test_new("G"); - struct active_test *H = active_test_new("H"); - struct active_test *I = active_test_new("I"); - struct active_test *J = active_test_new("J"); - struct active_test *K = active_test_new("K"); - struct active_test *L = active_test_new("L"); - struct active_test *M = active_test_new("M"); - struct active_test *N = active_test_new("N"); - struct active_test *O = active_test_new("O"); - - active_test_add(head, A); - active_test_add(head, B); - active_test_add(head, C); - active_test_add(head, D); - active_test_add(head, E); - active_test_add(head, F); - active_test_add(head, G); - active_test_add(head, H); - active_test_add(head, I); - active_test_add(head, J); - active_test_add(head, K); - active_test_add(head, L); - active_test_add(head, M); - active_test_add(head, N); - active_test_add(head, O); - active_test_add_depend(H, M); - active_test_add_depend(A, G); - active_test_add_depend(A, H); - active_test_add_depend(A, I); - active_test_add_depend(A, J); - active_test_add_depend(J, O); - active_test_add_depend(C, K); - active_test_add_depend(C, L); - active_test_add_depend(L, N); -} - -int active_test_compare(const void *a, const void *b) { - struct active_list *first = (struct active_list *)a; - struct active_list *second = (struct active_list *)b; - return strcmp(list_entry(first, struct active_test, list), - list_entry(second, struct active_test, list)); -} - -void show_list(struct active_list *head) { - struct active_list *ptr; - struct active_test *test; - for(ptr = active_list_next(head, NULL); ptr ;ptr = active_list_next(head, ptr)) { - test = list_entry(ptr, struct active_test, list); - printf ("%s ",test->str); - } - printf("\n"); -} - -int main (void) { - struct active_list head; - struct active_list *ptr; - struct active_test *test; - active_list_init(&head); - make_list(&head); - - printf("pos order: "); - show_list(&head); -/* for(ptr = active_list_next(&head, &head); ptr ;ptr = active_list_next(&head, ptr)) { - test = list_entry(ptr, struct active_test, list); - printf ("%s ",test->str); - }*/ - printf("neg order: "); - for(ptr = active_list_prev(&head, &head); ptr ;ptr = active_list_prev(&head, ptr)) { - test = list_entry(ptr, struct active_test, list); - printf ("%s ",test->str); - } - printf("\npos order after sort: "); - active_list_sort(&head, &active_test_compare); - show_list(&head); - - printf("after clear: "); - active_list_clear(&head); - for(ptr = active_list_next(&head, NULL); ptr ;ptr = active_list_next(&head, ptr)) { - test = list_entry(ptr, struct active_test, list); - printf ("%s ",test->str); - } - printf("\n"); - - -} diff --git a/src/tests/.svn/text-base/opkg_extract_test.c.svn-base b/src/tests/.svn/text-base/opkg_extract_test.c.svn-base deleted file mode 100644 index 9754691..0000000 --- a/src/tests/.svn/text-base/opkg_extract_test.c.svn-base +++ /dev/null @@ -1,46 +0,0 @@ -#include <stdio.h> -#include <stdlib.h> -#include <libbb/libbb.h> - -/* - * build thus: - - * gcc -o opkg_extract_test opkg_extract_test.c -I./busybox-0.60.2/libbb -L./busybox-0.60.2 -lbb - * - */ -const char * applet_name; - -int main(int argc, char * argv[]) -{ - /* - * see libbb.h and let your imagination run wild - * or, set the last item below to extract_one_to_buffer, and you get the control file in - * "returned" - * or, set the last one to extract_all_to_fs, and, well, guess what happens - */ - - /* enum extract_functions_e dowhat = extract_control_tar_gz | extract_unconditional | extract_one_to_buffer; */ - enum extract_functions_e dowhat = extract_control_tar_gz | extract_all_to_fs | extract_preserve_date; - char * returned; - char * filename; - - if(argc < 2){ - fprintf(stderr, "syntax: %s <opkg file> [<file_to_extract>]\n", argv[0]); - exit(0); - } - - if (argc < 3){ - filename=NULL; - } else { - filename = argv[2]; - } - - returned = deb_extract(argv[1], stdout, dowhat, NULL, filename); - - if(returned) - fprintf(stderr, "returned %s\n", returned); - else - fprintf(stderr, "extract returned nuthin'\n"); - - return 0; -} diff --git a/src/tests/.svn/text-base/opkg_hash_test.c.svn-base b/src/tests/.svn/text-base/opkg_hash_test.c.svn-base deleted file mode 100644 index de1d82c..0000000 --- a/src/tests/.svn/text-base/opkg_hash_test.c.svn-base +++ /dev/null @@ -1,79 +0,0 @@ -/* opkg_hash_test.c - the itsy package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include <libopkg/opkg.h> - -#include <libopkg/hash_table.h> -#include <libopkg/opkg_utils.h> -#include <libopkg/pkg_hash.h> - -int main(int argc, char *argv[]) -{ - opkg_conf_t conf; - hash_table_t *hash = &conf.pkg_hash; - pkg_vec_t * pkg_vec; - - if (argc < 3) { - fprintf(stderr, "Usage: %s <pkgs_file1> <pkgs_file2> [pkg_name...]\n", argv[0]); - exit(1); - } - pkg_hash_init("test", hash, 1024); - - pkg_hash_add_from_file(&conf, argv[1], NULL, NULL, 0); - pkg_hash_add_from_file(&conf, argv[2], NULL, NULL, 0); - - if (argc < 4) { - pkg_print_info( pkg_hash_fetch_by_name_version(hash, "libc6", "2.2.3-2"), stdout); - /* for(i = 0; i < pkg_vec->len; i++) - pkg_print(pkg_vec->pkgs[i], stdout); - */ - } else { - int i, j, k; - char **unresolved; - - pkg_vec_t * dep_vec; - for (i = 3; i < argc; i++) { - pkg_vec = pkg_vec_fetch_by_name(hash, argv[i]); - if (pkg_vec == NULL) { - fprintf(stderr, "*** WARNING: Unknown package: %s\n\n", argv[i]); - continue; - } - - for(j = 0; j < pkg_vec->len; j++){ - pkg_print_info(pkg_vec->pkgs[j], stdout); - dep_vec = pkg_vec_alloc(); - pkg_hash_fetch_unsatisfied_dependencies(&conf, - pkg_vec->pkgs[j], - dep_vec, - &unresolved); - if(dep_vec){ - fprintf(stderr, "and the unsatisfied dependencies are:\n"); - for(k = 0; k < dep_vec->len; k++){ - fprintf(stderr, "%s version %s\n", dep_vec->pkgs[k]->name, dep_vec->pkgs[k]->version); - } - } - - fputs("", stdout); - - } - } - } - - pkg_hash_deinit(hash); - - return 0; -} diff --git a/src/tests/Makefile.am b/src/tests/Makefile.am deleted file mode 100644 index 1a6f565..0000000 --- a/src/tests/Makefile.am +++ /dev/null @@ -1,23 +0,0 @@ -AM_CFLAGS = $(ALL_CFLAGS) -Wall -g -O3 -I${top_srcdir}/libopkg - -#noinst_PROGRAMS = opkg_hash_test opkg_extract_test -#noinst_PROGRAMS = libopkg_test opkg_active_list_test -noinst_PROGRAMS = libopkg_test - -#opkg_hash_test_LDADD = $(top_builddir)/libbb/libbb.la $(top_builddir)/libopkg/libopkg.la -#opkg_hash_test_SOURCES = opkg_hash_test.c -#opkg_hash_test_CFLAGS = $(ALL_CFLAGS) -I$(top_srcdir) - -#opkg_extract_test_LDADD = $(top_builddir)/libbb/libbb.la $(top_builddir)/libopkg/libopkg.la -#opkg_extract_test_SOURCES = opkg_extract_test.c -#opkg_extract_test_CFLAGS = $(ALL_CFLAGS) -I$(top_srcdir) - -#opkg_active_list_test_LDADD = $(top_builddir)/libopkg/active_list.o -#opkg_active_list_test_SOURCES = opkg_active_list_test.c -#opkg_active_list_test_CFLAGS = $(ALL_CFLAGS) -I$(top_srcdir) - -libopkg_test_LDADD = $(top_builddir)/libopkg/libopkg.la -libopkg_test_SOURCE = libopkg_test.c -libopkg_test_LDFLAGS = -static - - diff --git a/src/tests/libopkg_test.c b/src/tests/libopkg_test.c deleted file mode 100644 index 21f100e..0000000 --- a/src/tests/libopkg_test.c +++ /dev/null @@ -1,261 +0,0 @@ -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <libgen.h> - -#include <opkg.h> - -int opkg_state_changed; -pkg_t *find_pkg = NULL; - - -#define TEST_PACKAGE "aspell" - -void -progress_callback (const opkg_progress_data_t *progress, void *data) -{ - printf ("\r%s %3d%%\n", (char*) data, progress->percentage); - fflush (stdout); -} - -static void list_pkg(pkg_t *pkg) -{ - char *v = pkg_version_str_alloc(pkg); - printf ("%s - %s\n", pkg->name, v); - free(v); -} - -void -package_list_installed_callback (pkg_t *pkg, void *data) -{ - if (pkg->state_status == SS_INSTALLED) - list_pkg(pkg); -} - -void -package_list_callback (pkg_t *pkg, void *data) -{ - static int install_count = 0; - static int total_count = 0; - - if (pkg->state_status == SS_INSTALLED) - install_count++; - - total_count++; - - printf ("\rPackage count: %d Installed, %d Total Available", install_count, total_count); - fflush (stdout); - - if (!find_pkg) - { - /* store the first package to print out later */ - find_pkg = pkg; - } -} - -void -package_list_upgradable_callback (pkg_t *pkg, void *data) -{ - list_pkg(pkg); -} - -void -print_package (pkg_t *pkg) -{ - char *v = pkg_version_str_alloc(pkg); - printf ( - "Name: %s\n" - "Version: %s\n" - "Repository: %s\n" - "Architecture: %s\n" - "Description: %s\n" - "Tags: %s\n" - "Size: %ld\n" - "Status: %d\n", - pkg->name, - v, - pkg->src->name, - pkg->architecture, - pkg->description, - pkg->tags? pkg->tags : "", - pkg->size, - pkg->state_status); - free(v); -} - - -void -opkg_test (void) -{ - int err; - pkg_t *pkg; - - err = opkg_update_package_lists (progress_callback, "Updating..."); - printf ("\nopkg_update_package_lists returned %d\n", err); - - opkg_list_packages (package_list_callback, NULL); - printf ("\n"); - - if (find_pkg) - { - printf ("Finding package \"%s\"\n", find_pkg->name); - pkg = opkg_find_package (find_pkg->name, find_pkg->version, find_pkg->architecture, find_pkg->src->name); - if (pkg) - { - print_package (pkg); - } - else - printf ("Package \"%s\" not found!\n", find_pkg->name); - } - else - printf ("No package available to test find_package.\n"); - - err = opkg_install_package (TEST_PACKAGE, progress_callback, "Installing..."); - printf ("\nopkg_install_package returned %d\n", err); - - err = opkg_upgrade_package (TEST_PACKAGE, progress_callback, "Upgrading..."); - printf ("\nopkg_upgrade_package returned %d\n", err); - - err = opkg_remove_package (TEST_PACKAGE, progress_callback, "Removing..."); - printf ("\nopkg_remove_package returned %d\n", err); - - printf ("Listing upgradable packages...\n"); - opkg_list_upgradable_packages (package_list_upgradable_callback, NULL); - - err = opkg_upgrade_all (progress_callback, "Upgrading all..."); - printf ("\nopkg_upgrade_all returned %d\n", err); - -} - -int -main (int argc, char **argv) -{ - pkg_t *pkg; - int err; - - if (argc < 2) - { - printf ("Usage: %s command\n" - "\nCommands:\n" - "\tupdate - Update package lists\n" - "\tfind [package] - Print details of the specified package\n" - "\tinstall [package] - Install the specified package\n" - "\tupgrade [package] - Upgrade the specified package\n" - "\tlist upgrades - List the available upgrades\n" - "\tlist all - List all available packages\n" - "\tlist installed - List all the installed packages\n" - "\tremove [package] - Remove the specified package\n" - "\trping - Reposiroties ping, check the accessibility of repositories\n" - "\ttest - Run test script\n" - , basename (argv[0])); - exit (0); - } - - setenv("OFFLINE_ROOT", "/tmp", 0); - - if (opkg_new ()) { - printf("opkg_new() failed. This sucks.\n"); - print_error_list(); - return 1; - } - - char *cache; - opkg_set_option("cache", "|asdf|"); - if (opkg_get_option("cache", &cache) != -1) { - printf("cache=``%s''\n", cache); - } - - int verb; - opkg_set_option("verbosity", (void *)3); - if (opkg_get_option("verbosity", &verb) != -1) { - printf("verbosity=%d\n", verb); - } - - switch (argv[1][0]) - { - case 'f': - pkg = opkg_find_package (argv[2], NULL, NULL, NULL); - if (pkg) - { - print_package (pkg); - } - else - printf ("Package \"%s\" not found!\n", find_pkg->name); - break; - case 'i': - err = opkg_install_package (argv[2], progress_callback, "Installing..."); - printf ("\nopkg_install_package returned %d\n", err); - break; - - case 'u': - if (argv[1][2] == 'd') - { - err = opkg_update_package_lists (progress_callback, "Updating..."); - printf ("\nopkg_update_package_lists returned %d\n", err); - break; - } - else - { - if (argc < 3) - { - err = opkg_upgrade_all (progress_callback, "Upgrading all..."); - printf ("\nopkg_upgrade_all returned %d\n", err); - } - else - { - err = opkg_upgrade_package (argv[2], progress_callback, "Upgrading..."); - printf ("\nopkg_upgrade_package returned %d\n", err); - } - } - break; - - case 'l': - if (argc < 3) - { - printf ("Please specify one either all, installed or upgrades\n"); - } - else - { - switch (argv[2][0]) - { - case 'u': - printf ("Listing upgradable packages...\n"); - opkg_list_upgradable_packages (package_list_upgradable_callback, NULL); - break; - case 'a': - printf ("Listing all packages...\n"); - opkg_list_packages (package_list_callback, NULL); - printf ("\n"); - break; - case 'i': - printf ("Listing installed packages...\n"); - opkg_list_packages (package_list_installed_callback, NULL); - break; - default: - printf ("Unknown list option \"%s\"\n", argv[2]); - } - } - break; - - case 'r': - if (argv[1][1] == 'e') - { - err = opkg_remove_package (argv[2], progress_callback, "Removing..."); - printf ("\nopkg_remove_package returned %d\n", err); - break; - }else if (argv[1][1] == 'p') - { - err = opkg_repository_accessibility_check(); - printf("\nopkg_repository_accessibility_check returned (%d)\n", err); - break; - } - - default: - printf ("Unknown command \"%s\"\n", argv[1]); - } - - - opkg_free (); - - return 0; -} diff --git a/src/tests/opkg_active_list_test.c b/src/tests/opkg_active_list_test.c deleted file mode 100644 index b6af3b3..0000000 --- a/src/tests/opkg_active_list_test.c +++ /dev/null @@ -1,145 +0,0 @@ -/* opkg_active_list.c - the opkg package management system - - Tick Chen <tick@openmoko.com> - - Copyright (C) 2008 Openmoko - - 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. -*/ - - -#include <stdlib.h> -#include <libopkg/active_list.h> -#include <active_list.h> -#include <stdio.h> - -struct active_test { - char *str; - struct active_list list; -}; - -struct active_test *active_test_new(char *str) { - struct active_test *ans = (struct active_test *)calloc(1, sizeof(struct active_test)); - ans->str = str; - active_list_init(&ans->list); - return ans; -} -void active_test_add(struct active_list *head, struct active_test *node) { - active_list_add(head, &node->list); -} - -void active_test_add_depend(struct active_test *A, struct active_test *B) { - active_list_add_depend(&A->list, &B->list); -} - -/* -．--A---B----C----D-----E----F - | |__k---L - | |_ N - |__ G ---H ---I---J - |_M |_O - -Then the sequence will be -+: G M H I O J A B K N L C D E F --: F E D C L N K B A J O I H M G -*/ -void make_list(struct active_list *head) { - struct active_test *A = active_test_new("A"); - struct active_test *B = active_test_new("B"); - struct active_test *C = active_test_new("C"); - struct active_test *D = active_test_new("D"); - struct active_test *E = active_test_new("E"); - struct active_test *F = active_test_new("F"); - struct active_test *G = active_test_new("G"); - struct active_test *H = active_test_new("H"); - struct active_test *I = active_test_new("I"); - struct active_test *J = active_test_new("J"); - struct active_test *K = active_test_new("K"); - struct active_test *L = active_test_new("L"); - struct active_test *M = active_test_new("M"); - struct active_test *N = active_test_new("N"); - struct active_test *O = active_test_new("O"); - - active_test_add(head, A); - active_test_add(head, B); - active_test_add(head, C); - active_test_add(head, D); - active_test_add(head, E); - active_test_add(head, F); - active_test_add(head, G); - active_test_add(head, H); - active_test_add(head, I); - active_test_add(head, J); - active_test_add(head, K); - active_test_add(head, L); - active_test_add(head, M); - active_test_add(head, N); - active_test_add(head, O); - active_test_add_depend(H, M); - active_test_add_depend(A, G); - active_test_add_depend(A, H); - active_test_add_depend(A, I); - active_test_add_depend(A, J); - active_test_add_depend(J, O); - active_test_add_depend(C, K); - active_test_add_depend(C, L); - active_test_add_depend(L, N); -} - -int active_test_compare(const void *a, const void *b) { - struct active_list *first = (struct active_list *)a; - struct active_list *second = (struct active_list *)b; - return strcmp(list_entry(first, struct active_test, list), - list_entry(second, struct active_test, list)); -} - -void show_list(struct active_list *head) { - struct active_list *ptr; - struct active_test *test; - for(ptr = active_list_next(head, NULL); ptr ;ptr = active_list_next(head, ptr)) { - test = list_entry(ptr, struct active_test, list); - printf ("%s ",test->str); - } - printf("\n"); -} - -int main (void) { - struct active_list head; - struct active_list *ptr; - struct active_test *test; - active_list_init(&head); - make_list(&head); - - printf("pos order: "); - show_list(&head); -/* for(ptr = active_list_next(&head, &head); ptr ;ptr = active_list_next(&head, ptr)) { - test = list_entry(ptr, struct active_test, list); - printf ("%s ",test->str); - }*/ - printf("neg order: "); - for(ptr = active_list_prev(&head, &head); ptr ;ptr = active_list_prev(&head, ptr)) { - test = list_entry(ptr, struct active_test, list); - printf ("%s ",test->str); - } - printf("\npos order after sort: "); - active_list_sort(&head, &active_test_compare); - show_list(&head); - - printf("after clear: "); - active_list_clear(&head); - for(ptr = active_list_next(&head, NULL); ptr ;ptr = active_list_next(&head, ptr)) { - test = list_entry(ptr, struct active_test, list); - printf ("%s ",test->str); - } - printf("\n"); - - -} diff --git a/src/tests/opkg_extract_test.c b/src/tests/opkg_extract_test.c deleted file mode 100644 index 9754691..0000000 --- a/src/tests/opkg_extract_test.c +++ /dev/null @@ -1,46 +0,0 @@ -#include <stdio.h> -#include <stdlib.h> -#include <libbb/libbb.h> - -/* - * build thus: - - * gcc -o opkg_extract_test opkg_extract_test.c -I./busybox-0.60.2/libbb -L./busybox-0.60.2 -lbb - * - */ -const char * applet_name; - -int main(int argc, char * argv[]) -{ - /* - * see libbb.h and let your imagination run wild - * or, set the last item below to extract_one_to_buffer, and you get the control file in - * "returned" - * or, set the last one to extract_all_to_fs, and, well, guess what happens - */ - - /* enum extract_functions_e dowhat = extract_control_tar_gz | extract_unconditional | extract_one_to_buffer; */ - enum extract_functions_e dowhat = extract_control_tar_gz | extract_all_to_fs | extract_preserve_date; - char * returned; - char * filename; - - if(argc < 2){ - fprintf(stderr, "syntax: %s <opkg file> [<file_to_extract>]\n", argv[0]); - exit(0); - } - - if (argc < 3){ - filename=NULL; - } else { - filename = argv[2]; - } - - returned = deb_extract(argv[1], stdout, dowhat, NULL, filename); - - if(returned) - fprintf(stderr, "returned %s\n", returned); - else - fprintf(stderr, "extract returned nuthin'\n"); - - return 0; -} diff --git a/src/tests/opkg_hash_test.c b/src/tests/opkg_hash_test.c deleted file mode 100644 index de1d82c..0000000 --- a/src/tests/opkg_hash_test.c +++ /dev/null @@ -1,79 +0,0 @@ -/* opkg_hash_test.c - the itsy package management system - - Carl D. Worth - - Copyright (C) 2001 University of Southern California - - 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. -*/ - -#include <libopkg/opkg.h> - -#include <libopkg/hash_table.h> -#include <libopkg/opkg_utils.h> -#include <libopkg/pkg_hash.h> - -int main(int argc, char *argv[]) -{ - opkg_conf_t conf; - hash_table_t *hash = &conf.pkg_hash; - pkg_vec_t * pkg_vec; - - if (argc < 3) { - fprintf(stderr, "Usage: %s <pkgs_file1> <pkgs_file2> [pkg_name...]\n", argv[0]); - exit(1); - } - pkg_hash_init("test", hash, 1024); - - pkg_hash_add_from_file(&conf, argv[1], NULL, NULL, 0); - pkg_hash_add_from_file(&conf, argv[2], NULL, NULL, 0); - - if (argc < 4) { - pkg_print_info( pkg_hash_fetch_by_name_version(hash, "libc6", "2.2.3-2"), stdout); - /* for(i = 0; i < pkg_vec->len; i++) - pkg_print(pkg_vec->pkgs[i], stdout); - */ - } else { - int i, j, k; - char **unresolved; - - pkg_vec_t * dep_vec; - for (i = 3; i < argc; i++) { - pkg_vec = pkg_vec_fetch_by_name(hash, argv[i]); - if (pkg_vec == NULL) { - fprintf(stderr, "*** WARNING: Unknown package: %s\n\n", argv[i]); - continue; - } - - for(j = 0; j < pkg_vec->len; j++){ - pkg_print_info(pkg_vec->pkgs[j], stdout); - dep_vec = pkg_vec_alloc(); - pkg_hash_fetch_unsatisfied_dependencies(&conf, - pkg_vec->pkgs[j], - dep_vec, - &unresolved); - if(dep_vec){ - fprintf(stderr, "and the unsatisfied dependencies are:\n"); - for(k = 0; k < dep_vec->len; k++){ - fprintf(stderr, "%s version %s\n", dep_vec->pkgs[k]->name, dep_vec->pkgs[k]->version); - } - } - - fputs("", stdout); - - } - } - } - - pkg_hash_deinit(hash); - - return 0; -} diff --git a/src/tests/regress/.svn/all-wcprops b/src/tests/regress/.svn/all-wcprops deleted file mode 100644 index d83bc2c..0000000 --- a/src/tests/regress/.svn/all-wcprops +++ /dev/null @@ -1,113 +0,0 @@ -K 25 -svn:wc:ra_dav:version-url -V 37 -/svn/!svn/ver/634/trunk/tests/regress -END -opk.py -K 25 -svn:wc:ra_dav:version-url -V 44 -/svn/!svn/ver/634/trunk/tests/regress/opk.py -END -issue31.py -K 25 -svn:wc:ra_dav:version-url -V 48 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- - - - - - - - - -530 - -issue46.py -file - - - - -2012-02-03T08:11:57.355042Z -ebe87bdc7e69abcc75efa60b5d633311 -2011-10-23T23:42:50.670289Z -632 -graham.gower@gmail.com -has-props - - - - - - - - - - - - - - - - - - - - -906 - -issue84.py -file - - - - -2012-02-03T08:11:57.355042Z -4c43bb8c7aa602242eca9a82690d5f19 -2011-10-27T04:53:01.363575Z -633 -graham.gower@gmail.com -has-props - - - - - - - - - - - - - - - - - - - - -882 - -issue85.py -file - - - - -2012-02-03T08:11:57.355042Z -b2c52019fae7259e1b544b9e483cc05d -2011-10-27T04:53:01.363575Z -633 -graham.gower@gmail.com -has-props - - - - - - - - - - - - - - - - - - - - -502 - -issue58.py -file - - - - -2012-02-03T08:11:57.355042Z -4e7dab61a69f31a519f5d343d1e612c0 -2011-10-23T23:42:50.670289Z -632 -graham.gower@gmail.com -has-props - - - - - - - - - - - - - - - - - - - - -588 - -update_loses_autoinstalled_flag.py -file - - - - -2012-02-03T08:11:57.355042Z -3f8e7328cd8cdb9b6edaac81c0c190fe -2012-01-19T13:51:59.790020Z -634 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deleted file mode 100644 index 869ac71..0000000 --- a/src/tests/regress/.svn/prop-base/filehash.py.svn-base +++ /dev/null @@ -1,5 +0,0 @@ -K 14 -svn:executable -V 1 -* -END diff --git a/src/tests/regress/.svn/prop-base/issue26.py.svn-base b/src/tests/regress/.svn/prop-base/issue26.py.svn-base deleted file mode 100644 index 869ac71..0000000 --- a/src/tests/regress/.svn/prop-base/issue26.py.svn-base +++ /dev/null @@ -1,5 +0,0 @@ -K 14 -svn:executable -V 1 -* -END diff --git a/src/tests/regress/.svn/prop-base/issue31.py.svn-base b/src/tests/regress/.svn/prop-base/issue31.py.svn-base deleted file mode 100644 index 869ac71..0000000 --- a/src/tests/regress/.svn/prop-base/issue31.py.svn-base +++ /dev/null @@ -1,5 +0,0 @@ -K 14 -svn:executable -V 1 -* -END diff --git a/src/tests/regress/.svn/prop-base/issue45.py.svn-base b/src/tests/regress/.svn/prop-base/issue45.py.svn-base deleted file mode 100644 index 869ac71..0000000 --- a/src/tests/regress/.svn/prop-base/issue45.py.svn-base +++ /dev/null @@ -1,5 +0,0 @@ -K 14 -svn:executable -V 1 -* -END diff --git a/src/tests/regress/.svn/prop-base/issue46.py.svn-base b/src/tests/regress/.svn/prop-base/issue46.py.svn-base deleted file mode 100644 index 869ac71..0000000 --- a/src/tests/regress/.svn/prop-base/issue46.py.svn-base +++ /dev/null @@ -1,5 +0,0 @@ -K 14 -svn:executable -V 1 -* -END diff --git a/src/tests/regress/.svn/prop-base/issue50.py.svn-base b/src/tests/regress/.svn/prop-base/issue50.py.svn-base deleted file mode 100644 index 869ac71..0000000 --- a/src/tests/regress/.svn/prop-base/issue50.py.svn-base +++ /dev/null @@ -1,5 +0,0 @@ -K 14 -svn:executable -V 1 -* -END diff --git a/src/tests/regress/.svn/prop-base/issue51.py.svn-base b/src/tests/regress/.svn/prop-base/issue51.py.svn-base deleted file mode 100644 index 869ac71..0000000 --- a/src/tests/regress/.svn/prop-base/issue51.py.svn-base +++ /dev/null @@ -1,5 +0,0 @@ -K 14 -svn:executable -V 1 -* -END diff --git a/src/tests/regress/.svn/prop-base/issue55.py.svn-base b/src/tests/regress/.svn/prop-base/issue55.py.svn-base deleted file mode 100644 index 869ac71..0000000 --- a/src/tests/regress/.svn/prop-base/issue55.py.svn-base +++ /dev/null @@ -1,5 +0,0 @@ -K 14 -svn:executable -V 1 -* -END diff --git a/src/tests/regress/.svn/prop-base/issue58.py.svn-base b/src/tests/regress/.svn/prop-base/issue58.py.svn-base deleted file mode 100644 index 869ac71..0000000 --- a/src/tests/regress/.svn/prop-base/issue58.py.svn-base +++ /dev/null @@ -1,5 +0,0 @@ -K 14 -svn:executable -V 1 -* -END diff --git a/src/tests/regress/.svn/prop-base/issue72.py.svn-base b/src/tests/regress/.svn/prop-base/issue72.py.svn-base deleted file mode 100644 index 869ac71..0000000 --- a/src/tests/regress/.svn/prop-base/issue72.py.svn-base +++ /dev/null @@ -1,5 +0,0 @@ -K 14 -svn:executable -V 1 -* -END diff --git a/src/tests/regress/.svn/prop-base/issue79.py.svn-base b/src/tests/regress/.svn/prop-base/issue79.py.svn-base deleted file mode 100644 index 869ac71..0000000 --- a/src/tests/regress/.svn/prop-base/issue79.py.svn-base +++ /dev/null @@ -1,5 +0,0 @@ -K 14 -svn:executable -V 1 -* -END diff --git a/src/tests/regress/.svn/prop-base/issue84.py.svn-base b/src/tests/regress/.svn/prop-base/issue84.py.svn-base deleted file mode 100644 index 869ac71..0000000 --- a/src/tests/regress/.svn/prop-base/issue84.py.svn-base +++ /dev/null @@ -1,5 +0,0 @@ -K 14 -svn:executable -V 1 -* -END diff --git a/src/tests/regress/.svn/prop-base/issue85.py.svn-base b/src/tests/regress/.svn/prop-base/issue85.py.svn-base deleted file mode 100644 index 869ac71..0000000 --- a/src/tests/regress/.svn/prop-base/issue85.py.svn-base +++ /dev/null @@ -1,5 +0,0 @@ -K 14 -svn:executable -V 1 -* -END diff --git a/src/tests/regress/.svn/prop-base/opkgcl.py.svn-base b/src/tests/regress/.svn/prop-base/opkgcl.py.svn-base deleted file mode 100644 index 869ac71..0000000 --- a/src/tests/regress/.svn/prop-base/opkgcl.py.svn-base +++ /dev/null @@ -1,5 +0,0 @@ -K 14 -svn:executable -V 1 -* -END diff --git a/src/tests/regress/.svn/text-base/Makefile.svn-base b/src/tests/regress/.svn/text-base/Makefile.svn-base deleted file mode 100644 index 0accb31..0000000 --- a/src/tests/regress/.svn/text-base/Makefile.svn-base +++ /dev/null @@ -1,15 +0,0 @@ -PYTHON=/usr/bin/python3 -REGRESSION_TESTS=issue26.py issue31.py issue45.py issue46.py \ - issue50.py issue51.py issue55.py issue58.py \ - issue72.py issue79.py issue84.py issue85.py \ - filehash.py \ - update_loses_autoinstalled_flag.py - -regress: - @for test in $(REGRESSION_TESTS); do \ - echo $$test; \ - $(PYTHON) $$test; \ - done - -clean: - rm -f *.pyc diff --git a/src/tests/regress/.svn/text-base/cfg.py.svn-base b/src/tests/regress/.svn/text-base/cfg.py.svn-base deleted file mode 100644 index 6f78996..0000000 --- a/src/tests/regress/.svn/text-base/cfg.py.svn-base +++ /dev/null @@ -1,5 +0,0 @@ -import os - -opkdir = "/tmp/opk" -offline_root = "/tmp/opkg" -opkgcl = os.path.realpath("../../src/opkg-cl") diff --git a/src/tests/regress/.svn/text-base/filehash.py.svn-base b/src/tests/regress/.svn/text-base/filehash.py.svn-base deleted file mode 100644 index e6cbe62..0000000 --- a/src/tests/regress/.svn/text-base/filehash.py.svn-base +++ /dev/null @@ -1,35 +0,0 @@ -#!/usr/bin/python3 - -import os -import opk, cfg, opkgcl - -opk.regress_init() - -open("asdf", "w").close() -a = opk.Opk(Package="a", Version="1.0", Architecture="all") -a.write(data_files=["asdf"]) -b = opk.Opk(Package="b", Version="1.0", Architecture="all") -b.write(data_files=["asdf"]) -os.unlink("asdf") -opkgcl.install("a_1.0_all.opk") - -if not opkgcl.is_installed("a"): - print(__file__, ": Package 'a' not installed.") - exit(False) - -if not os.path.exists("{}/asdf".format(cfg.offline_root)): - print(__file__, ": asdf not created.") - exit(False) - -opkgcl.install("b_1.0_all.opk", "--force-overwrite") - -if "{}/asdf".format(cfg.offline_root) not in opkgcl.files("b"): - print(__file__, ": asdf not claimed by ``b''.") - exit(False) - -if "{}/asdf".format(cfg.offline_root) in opkgcl.files("a"): - print(__file__, ": asdf is still claimed by ``a''.") - exit(False) - -opkgcl.remove("b") -opkgcl.remove("a") diff --git a/src/tests/regress/.svn/text-base/issue26.py.svn-base b/src/tests/regress/.svn/text-base/issue26.py.svn-base deleted file mode 100644 index dd4ef92..0000000 --- a/src/tests/regress/.svn/text-base/issue26.py.svn-base +++ /dev/null @@ -1,35 +0,0 @@ -#!/usr/bin/python3 - -import os -import opk, cfg, opkgcl - -opk.regress_init() - -o = opk.OpkGroup() -o.add(Package="a", Version="2.0") -o.write_opk() -o.write_list() - -# older version, not in Packages list -a1 = opk.Opk(Package="a", Version="1.0") -a1.write() - -opkgcl.update() - -# install v2 from repository -opkgcl.install("a") -if not opkgcl.is_installed("a", "2.0"): - print(__file__, ": Package 'a_2.0' not installed.") - exit(False) - -opkgcl.install("a_1.0_all.opk", "--force-downgrade") -if not opkgcl.is_installed("a", "1.0"): - print(__file__, ": Package 'a_1.0' not installed (1).") - exit(False) - -opkgcl.install("a_1.0_all.opk", "--force-downgrade") -if not opkgcl.is_installed("a", "1.0"): - print(__file__, ": Package 'a_1.0' not installed (2).") - exit(False) - -opkgcl.remove("a") diff --git a/src/tests/regress/.svn/text-base/issue31.py.svn-base b/src/tests/regress/.svn/text-base/issue31.py.svn-base deleted file mode 100644 index 42e51e3..0000000 --- a/src/tests/regress/.svn/text-base/issue31.py.svn-base +++ /dev/null @@ -1,25 +0,0 @@ -#!/usr/bin/python3 - -import os -import opk, cfg, opkgcl - -opk.regress_init() - -o = opk.OpkGroup() -o.add(Package="a", Depends="b") -o.add(Package="b", Depends="c") -o.write_opk() -o.write_list() - -opkgcl.update() - -opkgcl.install("a") -if opkgcl.is_installed("a"): - print(__file__, ": Package 'a' installed, despite dependency " - "upon a package with an unresolved dependency.") - exit(False) - -if opkgcl.is_installed("b"): - print(__file__, ": Package 'b' installed, " - "despite unresolved dependency.") - exit(False) diff --git a/src/tests/regress/.svn/text-base/issue45.py.svn-base b/src/tests/regress/.svn/text-base/issue45.py.svn-base deleted file mode 100644 index 30735f9..0000000 --- a/src/tests/regress/.svn/text-base/issue45.py.svn-base +++ /dev/null @@ -1,33 +0,0 @@ -#!/usr/bin/python3 - -import os -import opk, cfg, opkgcl - -opk.regress_init() - -o = opk.OpkGroup() -o.add(Package="a", Depends="b") -o.add(Package="b") -o.write_opk() -o.write_list() - -opkgcl.update() - -(status, output) = opkgcl.opkgcl("install --force-postinstall a") -ln_a = output.find("Configuring a") -ln_b = output.find("Configuring b") - -if ln_a == -1: - print(__file__, ": Didn't see package 'a' get configured.") - exit(False) - -if ln_b == -1: - print(__file__, ": Didn't see package 'b' get configured.") - exit(False) - -if ln_a < ln_b: - print(__file__, ": Packages 'a' and 'b' configured in wrong order.") - exit(False) - -opkgcl.remove("a") -opkgcl.remove("b") diff --git a/src/tests/regress/.svn/text-base/issue46.py.svn-base b/src/tests/regress/.svn/text-base/issue46.py.svn-base deleted file mode 100644 index ec56941..0000000 --- a/src/tests/regress/.svn/text-base/issue46.py.svn-base +++ /dev/null @@ -1,39 +0,0 @@ -#!/usr/bin/python3 - -import os -import opk, cfg, opkgcl - -opk.regress_init() - -o = opk.OpkGroup() -o.add(Package="a", Version="1.0", Recommends="b") -o.add(Package="b", Version="2.0") -o.write_opk() -o.write_list() - -# prime the status file so 'b' is not installed as a recommendation -status_filename = "{}/usr/lib/opkg/status".format(cfg.offline_root) -f = open(status_filename, "w") -f.write("Package: b\n") -f.write("Version: 1.0\n") -f.write("Architecture: all\n") -f.write("Status: deinstall hold not-installed\n") -f.close() - -opkgcl.update() - -opkgcl.install("a") -if opkgcl.is_installed("b"): - print(__file__, ": Package 'b' installed despite " - "deinstall/hold status.") - exit(False) - -opkgcl.remove("a") -opkgcl.install("a") -if opkgcl.is_installed("b"): - print(__file__, ": Package 'b' installed - deinstall/hold status " - "not retained.") - exit(False) - -opkgcl.remove("a") -open(status_filename, "w").close() diff --git a/src/tests/regress/.svn/text-base/issue50.py.svn-base b/src/tests/regress/.svn/text-base/issue50.py.svn-base deleted file mode 100644 index 19897b4..0000000 --- a/src/tests/regress/.svn/text-base/issue50.py.svn-base +++ /dev/null @@ -1,43 +0,0 @@ -#!/usr/bin/python3 - -import os -import opk, cfg, opkgcl - -opk.regress_init() - -open("foo", "w").close() -a1 = opk.Opk(Package="a", Version="1.0") -a1.write(data_files=["foo"]) - -opkgcl.install("a_1.0_all.opk") - -o = opk.OpkGroup() -a2 = opk.Opk(Package="a", Version="2.0", Depends="b") -a2.write() -b1 = opk.Opk(Package="b", Version="1.0") -b1.write(data_files=["foo"]) -o.opk_list.append(a2) -o.opk_list.append(b1) -o.write_list() - -os.unlink("foo") - -opkgcl.update() -opkgcl.upgrade() - -if not opkgcl.is_installed("a", "2.0"): - print(__file__, ": Package 'a_2.0' not installed.") - exit(False) - -foo_fullpath = "{}/foo".format(cfg.offline_root) - -if not os.path.exists(foo_fullpath): - print(__file__, ": File 'foo' incorrectly orphaned.") - exit(False) - -if not foo_fullpath in opkgcl.files("b"): - print(__file__, ": Package 'b' does not own file 'foo'.") - exit(False) - -opkgcl.remove("a") -opkgcl.remove("b") diff --git a/src/tests/regress/.svn/text-base/issue51.py.svn-base b/src/tests/regress/.svn/text-base/issue51.py.svn-base deleted file mode 100644 index 9849dbc..0000000 --- a/src/tests/regress/.svn/text-base/issue51.py.svn-base +++ /dev/null @@ -1,70 +0,0 @@ -#!/usr/bin/python3 - -import os -import opk, cfg, opkgcl - -opk.regress_init() - -open("foo", "w").close() -a1 = opk.Opk(Package="a") -a1.write(data_files=["foo"]) -os.rename("a_1.0_all.opk", "a_with_foo.opk") - -opkgcl.install("a_with_foo.opk") - -# ---- -opkgcl.install("a_with_foo.opk") - -open("bar", "w").close() -o = opk.OpkGroup() -a2 = opk.Opk(Package="a") -a2.write(data_files=["foo", "bar"]) -o.opk_list.append(a2) -o.write_list() - -os.unlink("foo") -os.unlink("bar") - -opkgcl.update() -opkgcl.install("a", "--force-reinstall") - -foo_fullpath = "{}/foo".format(cfg.offline_root) -bar_fullpath = "{}/bar".format(cfg.offline_root) - -if not os.path.exists(foo_fullpath) or not os.path.exists(bar_fullpath): - print(__file__, ": Files foo and/or bar are missing.") - exit(False) - -a_files = opkgcl.files("a") -if not foo_fullpath in a_files or not bar_fullpath in a_files: - print(__file__, ": Package 'a' does not own foo and/or bar.") - exit(False) - -opkgcl.remove("a") - -if os.path.exists(foo_fullpath) or os.path.exists(bar_fullpath): - print(__file__, ": Files foo and/or bar still exist " - "after removal of package 'a'.") - exit(False) - -# ---- -o = opk.OpkGroup() -a2 = opk.Opk(Package="a") -a2.write() -o.opk_list.append(a2) -o.write_list() - - -opkgcl.update() - -opkgcl.install("a", "--force-reinstall") - -if os.path.exists(foo_fullpath): - print(__file__, ": File 'foo' not orphaned as it should be.") - exit(False) - -if foo_fullpath in opkgcl.files("a"): - print(__file__, ": Package 'a' incorrectly owns file 'foo'.") - exit(False) - -opkgcl.remove("a") diff --git a/src/tests/regress/.svn/text-base/issue55.py.svn-base b/src/tests/regress/.svn/text-base/issue55.py.svn-base deleted file mode 100644 index 8628306..0000000 --- a/src/tests/regress/.svn/text-base/issue55.py.svn-base +++ /dev/null @@ -1,25 +0,0 @@ -#!/usr/bin/python3 - -import os -import opk, cfg, opkgcl - -opk.regress_init() - -long_filename = 110*"a" - -os.symlink(long_filename, "linky") -a = opk.Opk(Package="a") -a.write(data_files=["linky"]) -os.unlink("linky") -opkgcl.install("a_1.0_all.opk") - -if not opkgcl.is_installed("a"): - print(__file__, ": Package 'a' not installed.") - exit(False) - -if not os.path.lexists("{}/linky".format(cfg.offline_root)): - print(__file__, ": symlink to file with a name longer than 100 " - "characters not created.") - exit(False) - -opkgcl.remove("a") diff --git a/src/tests/regress/.svn/text-base/issue58.py.svn-base b/src/tests/regress/.svn/text-base/issue58.py.svn-base deleted file mode 100644 index 72a1854..0000000 --- a/src/tests/regress/.svn/text-base/issue58.py.svn-base +++ /dev/null @@ -1,31 +0,0 @@ -#!/usr/bin/python3 - -import os -import opk, cfg, opkgcl - -opk.regress_init() - -o = opk.OpkGroup() -o.add(Package="a", Recommends="b") -o.add(Package="b") -o.add(Package="c", Recommends="b") -o.write_opk() -o.write_list() - -opkgcl.update() - -opkgcl.install("a") -opkgcl.install("c") - -opkgcl.remove("a", "--autoremove") -if not opkgcl.is_installed("b"): - print(__file__, ": Pacakge 'b' orphaned despite remaining " - "recommending package 'c'.") - exit(False) - -opkgcl.remove("c", "--autoremove") -if opkgcl.is_installed("b"): - print(__file__, ": Recommended package 'b' not autoremoved.") - exit(False) - - diff --git a/src/tests/regress/.svn/text-base/issue72.py.svn-base b/src/tests/regress/.svn/text-base/issue72.py.svn-base deleted file mode 100644 index d0c511b..0000000 --- a/src/tests/regress/.svn/text-base/issue72.py.svn-base +++ /dev/null @@ -1,52 +0,0 @@ -#!/usr/bin/python3 - -import os -import opk, cfg, opkgcl - -opk.regress_init() - -long_dir = 110*"a" -long_b = 110*"b" -long_filename = long_dir + "/"+ long_b -long_filename2 = long_dir + "/" + 110*"c" - -os.mkdir(long_dir) -open(long_filename, "w").close() -os.symlink(long_b, long_filename2) -a = opk.Opk(Package="a") -a.write(data_files=[long_dir, long_filename, long_filename2]) -os.unlink(long_filename) -os.unlink(long_filename2) -os.rmdir(long_dir) -opkgcl.install("a_1.0_all.opk") - -if not opkgcl.is_installed("a"): - print(__file__, ": Package 'a' not installed.") - exit(False) - -if not os.path.exists("{}/{}".format(cfg.offline_root, long_dir)): - print(__file__, ": dir with name longer than 100 " - "characters not created.") - exit(False) - -if not os.path.exists("{}/{}".format(cfg.offline_root, long_filename)): - print(__file__, ": file with a name longer than 100 characters, " - "in dir with name longer than 100 characters, " - "not created.") - exit(False) - -if not os.path.lexists("{}/{}".format(cfg.offline_root, long_filename2)): - print(__file__, ": symlink with a name longer than 100 characters, " - "pointing at a file with a name longer than " - "100 characters," - "in dir with name longer than 100 characters, " - "not created.") - exit(False) - -linky = os.path.realpath("{}/{}".format(cfg.offline_root, long_filename2)) -linky_dst = "{}/{}".format(cfg.offline_root, long_filename) -if linky != linky_dst: - print(__file__, ": symlink path truncated.") - exit(False) - -opkgcl.remove("a") diff --git a/src/tests/regress/.svn/text-base/issue79.py.svn-base b/src/tests/regress/.svn/text-base/issue79.py.svn-base deleted file mode 100644 index 30ba201..0000000 --- a/src/tests/regress/.svn/text-base/issue79.py.svn-base +++ /dev/null @@ -1,33 +0,0 @@ -#!/usr/bin/python - -import os -import opk, cfg, opkgcl - -opk.regress_init() - -o = opk.OpkGroup() -o.add(Package="a", Version="1.0", Depends="b") -o.add(Package="b", Version="1.0") -o.add(Package="c", Version="1.0", Depends="b") -o.write_opk() -o.write_list() - -opkgcl.update() -opkgcl.install("a") -opkgcl.install("c") - -opkgcl.flag_unpacked("a") - -o = opk.OpkGroup() -o.add(Package="a", Version="1.0", Depends="b") -o.add(Package="b", Version="1.0") -o.add(Package="c", Version="2.0") -o.write_opk() -o.write_list() - -opkgcl.update() -opkgcl.upgrade("--autoremove") - -if not opkgcl.is_installed("b", "1.0"): - print("b has been removed even though a still depends on it") - exit(False) diff --git a/src/tests/regress/.svn/text-base/issue84.py.svn-base b/src/tests/regress/.svn/text-base/issue84.py.svn-base deleted file mode 100644 index 1f5d43e..0000000 --- a/src/tests/regress/.svn/text-base/issue84.py.svn-base +++ /dev/null @@ -1,45 +0,0 @@ -#!/usr/bin/python3 - -import opk, cfg, opkgcl - -def cleanup(): - opkgcl.remove("a1") - opkgcl.remove("b1") - opkgcl.remove("a") - opkgcl.remove("b") - opkgcl.remove('c') - -opk.regress_init() - -o = opk.OpkGroup() -o.add(Package="a", Provides="v", Depends="a1") -o.add(Package="b", Provides="v", Depends="b1") -o.add(Package="c", Depends="v") -o.add(Package="a1") -o.add(Package="b1") - -o.write_opk() -o.write_list() - -opkgcl.update() - -# install ``a1`` directly -opkgcl.install("a1_1.0_all.opk") -if not opkgcl.is_installed("a1"): - print(__file__, ": package ``a1'' not installed.") - cleanup() - exit(False) - -# install ``c'' from repository -opkgcl.install("c") -if not opkgcl.is_installed("c"): - print(__file__, ": package ``c'' not installed.") - cleanup() - exit(False) - -if opkgcl.is_installed("b1"): - print(__file__, ": package ``b1'' is installed, but should not be.") - cleanup() - exit(False) - -cleanup() diff --git a/src/tests/regress/.svn/text-base/issue85.py.svn-base b/src/tests/regress/.svn/text-base/issue85.py.svn-base deleted file mode 100644 index 3250075..0000000 --- a/src/tests/regress/.svn/text-base/issue85.py.svn-base +++ /dev/null @@ -1,29 +0,0 @@ -#!/usr/bin/python3 - -import opk, cfg, opkgcl - -def cleanup(): - opkgcl.remove("a") - opkgcl.remove("b") - opkgcl.remove('c') - -opk.regress_init() - -o = opk.OpkGroup() -o.add(Package="a", Provides="v") -o.add(Package="b", Provides="v", Depends="b_nonexistant") -o.add(Package="c", Depends="v") - -o.write_opk() -o.write_list() - -opkgcl.update() - -# install ``c'' from repository -opkgcl.install("c") -if not opkgcl.is_installed("c"): - print(__file__, ": package ``c'' not installed.") - cleanup() - exit(False) - -cleanup() diff --git a/src/tests/regress/.svn/text-base/opk.py.svn-base b/src/tests/regress/.svn/text-base/opk.py.svn-base deleted file mode 100644 index f96037e..0000000 --- a/src/tests/regress/.svn/text-base/opk.py.svn-base +++ /dev/null @@ -1,111 +0,0 @@ -import tarfile, os -import cfg - -class Opk: - valid_control_fields = ["Package", "Version", "Depends", "Provides",\ - "Replaces", "Conflicts", "Suggests", "Recommends",\ - "Section", "Architecture", "Maintainer", "MD5Sum",\ - "Size", "InstalledSize", "Filename", "Source",\ - "Description", "OE", "Homepage", "Priority",\ - "Conffiles"] - - def __init__(self, **control): - for k in control.keys(): - if k not in self.valid_control_fields: - raise Exception("Invalid control field: " - "{}".format(k)) - if "Package" not in control.keys(): - print("Cannot create opk without Package name.\n") - return None - if "Architecture" not in control.keys(): - control["Architecture"] = "all" - if "Version" not in control.keys(): - control["Version"] = "1.0" - self.control = control - - def write(self, tar_not_ar=False, data_files=None): - filename = "{Package}_{Version}_{Architecture}.opk"\ - .format(**self.control) - if os.path.exists(filename): - os.unlink(filename) - if os.path.exists("control"): - os.unlink("control") - if os.path.exists("control.tar.gz"): - os.unlink("control.tar.gz") - if os.path.exists("data.tar.gz"): - os.unlink("data.tar.gz") - - f = open("control", "w") - for k in self.control.keys(): - f.write("{}: {}\n".format(k, self.control[k])) - f.close() - - tar = tarfile.open("control.tar.gz", "w:gz") - tar.add("control") - tar.close() - - tar = tarfile.open("data.tar.gz", "w:gz") - if data_files: - for df in data_files: - tar.add(df) - tar.close() - - - if tar_not_ar: - tar = tarfile.open(filename, "w:gz") - tar.add("control.tar.gz") - tar.add("data.tar.gz") - tar.close() - else: - os.system("ar q {} control.tar.gz data.tar.gz \ - 2>/dev/null".format(filename)) - - os.unlink("control") - os.unlink("control.tar.gz") - os.unlink("data.tar.gz") - -class OpkGroup: - def __init__(self): - self.opk_list = [] - - def add(self, **control): - self.opk_list.append(Opk(**control)) - - def addOpk(self, opk): - self.opk_list.append(opk) - - def write_opk(self, tar_not_ar=False): - for o in self.opk_list: - o.write(tar_not_ar) - - def write_list(self, filename="Packages"): - f = open(filename, "w") - for opk in self.opk_list: - for k in opk.control.keys(): - f.write("{}: {}\n".format(k, opk.control[k])) - f.write("Filename: {Package}_{Version}_{Architecture}" - ".opk\n".format(**opk.control)) - f.write("\n") - f.close() - - -def regress_init(): - """ - Initialisation and sanity checking. - """ - - if not os.access(cfg.opkgcl, os.X_OK): - print("Cannot exec {}".format(cfg.opkgcl)) - exit(False) - - os.chdir(cfg.opkdir) - - os.system("rm -fr {}".format(cfg.offline_root)) - - os.makedirs("{}/usr/lib/opkg".format(cfg.offline_root)) - os.makedirs("{}/etc/opkg".format(cfg.offline_root)) - - f = open("{}/etc/opkg/opkg.conf".format(cfg.offline_root), "w") - f.write("arch all 1\n") - f.write("src test file:{}\n".format(cfg.opkdir)) - f.close() diff --git a/src/tests/regress/.svn/text-base/opkgcl.py.svn-base b/src/tests/regress/.svn/text-base/opkgcl.py.svn-base deleted file mode 100644 index 47e7dd3..0000000 --- a/src/tests/regress/.svn/text-base/opkgcl.py.svn-base +++ /dev/null @@ -1,64 +0,0 @@ -#!/usr/bin/python3 - -import os, subprocess -import cfg - -def opkgcl(opkg_args): - cmd = "{} -o {} {}".format(cfg.opkgcl, cfg.offline_root, opkg_args) - #print(cmd) - return subprocess.getstatusoutput(cmd) - -def install(pkg_name, flags=""): - return opkgcl("{} install {}".format(flags, pkg_name))[0] - -def remove(pkg_name, flags=""): - return opkgcl("{} remove {}".format(flags, pkg_name))[0] - -def update(): - return opkgcl("update")[0] - -def upgrade(params=None): - if params: - opkgcl("upgrade {}".format(params))[0] - else: - return opkgcl("upgrade")[0] - -def files(pkg_name): - output = opkgcl("files {}".format(pkg_name))[1] - return output.split("\n")[1:] - - -def flag_unpacked(pkg_name): - out = opkgcl("flag unpacked {}".format(pkg_name)) - return out == "Setting flags for package {} to unpacked.".format(pkg_name) - -def is_installed(pkg_name, version=None): - out = opkgcl("list_installed {}".format(pkg_name))[1] - if len(out) == 0 or out.split()[0] != pkg_name: - return False - if version and out.split()[2] != version: - return False - if not os.path.exists("{}/usr/lib/opkg/info/{}.control"\ - .format(cfg.offline_root, pkg_name)): - return False - return True - -def is_autoinstalled(pkg_name): - status_path = "{}/usr/lib/opkg/status".format(cfg.offline_root) - if not os.path.exists(status_path): - return False - status_file = open(status_path, "r") - status = status_file.read() - status_file.close() - index_start = status.find("Package: {}".format(pkg_name)) - if index_start < 0: - return False - index_end = status.find("\n\n", index_start) - return status.find("Auto-Installed: yes", index_start, index_end) >= 0 - - -if __name__ == '__main__': - import sys - (status, output) = opkgcl(" ".join(sys.argv[1:])) - print(output) - exit(status) diff --git a/src/tests/regress/.svn/text-base/update_loses_autoinstalled_flag.py.svn-base b/src/tests/regress/.svn/text-base/update_loses_autoinstalled_flag.py.svn-base deleted file mode 100644 index 5ae030c..0000000 --- a/src/tests/regress/.svn/text-base/update_loses_autoinstalled_flag.py.svn-base +++ /dev/null @@ -1,63 +0,0 @@ -#!/usr/bin/python3 - -import os -import opk, cfg, opkgcl - -bug = True - -opk.regress_init() - -open("asdf", "w").close() -a = opk.Opk(Package="a", Version="1.0", Depends="b") -a.write() -b = opk.Opk(Package="b", Version="1.0") -b.write(data_files=["asdf"]) - -o = opk.OpkGroup() -o.addOpk(a) -o.addOpk(b) -o.write_list() - -opkgcl.update() -opkgcl.install("a") - -if not opkgcl.is_autoinstalled("b"): - print("b is not autoinstalled") - exit(False) - -if (bug): - a = opk.Opk(Package="a", Version="2.0", Depends="b") - a.write() - b = opk.Opk(Package="b", Version="2.0") - b.write(data_files=["asdf"]) - - o = opk.OpkGroup() - o.addOpk(a) - o.addOpk(b) - o.write_list() - - opkgcl.update() - opkgcl.upgrade(); - - if not opkgcl.is_autoinstalled("b"): - print("b is not autoinstalled anymore") - exit(False) - -a = opk.Opk(Package="a", Version="3.0") -a.write(data_files=["asdf"]) -os.unlink("asdf") - -o = opk.OpkGroup() -o.addOpk(a) -o.write_list() - -opkgcl.update() -opkgcl.upgrade(); - -if opkgcl.is_installed("b", "2.0"): - print("b is still installed") - exit(False) - -if not opkgcl.is_installed("a", "3.0"): - print("a is not installed") - exit(False) diff --git a/src/tests/regress/Makefile b/src/tests/regress/Makefile deleted file mode 100644 index 0accb31..0000000 --- a/src/tests/regress/Makefile +++ /dev/null @@ -1,15 +0,0 @@ -PYTHON=/usr/bin/python3 -REGRESSION_TESTS=issue26.py issue31.py issue45.py issue46.py \ - issue50.py issue51.py issue55.py issue58.py \ - issue72.py issue79.py issue84.py issue85.py \ - filehash.py \ - update_loses_autoinstalled_flag.py - -regress: - @for test in $(REGRESSION_TESTS); do \ - echo $$test; \ - $(PYTHON) $$test; \ - done - -clean: - rm -f *.pyc diff --git a/src/tests/regress/cfg.py b/src/tests/regress/cfg.py deleted file mode 100644 index 6f78996..0000000 --- a/src/tests/regress/cfg.py +++ /dev/null @@ -1,5 +0,0 @@ -import os - -opkdir = "/tmp/opk" -offline_root = "/tmp/opkg" -opkgcl = os.path.realpath("../../src/opkg-cl") diff --git a/src/tests/regress/filehash.py b/src/tests/regress/filehash.py deleted file mode 100755 index e6cbe62..0000000 --- a/src/tests/regress/filehash.py +++ /dev/null @@ -1,35 +0,0 @@ -#!/usr/bin/python3 - -import os -import opk, cfg, opkgcl - -opk.regress_init() - -open("asdf", "w").close() -a = opk.Opk(Package="a", Version="1.0", Architecture="all") -a.write(data_files=["asdf"]) -b = opk.Opk(Package="b", Version="1.0", Architecture="all") -b.write(data_files=["asdf"]) -os.unlink("asdf") -opkgcl.install("a_1.0_all.opk") - -if not opkgcl.is_installed("a"): - print(__file__, ": Package 'a' not installed.") - exit(False) - -if not os.path.exists("{}/asdf".format(cfg.offline_root)): - print(__file__, ": asdf not created.") - exit(False) - -opkgcl.install("b_1.0_all.opk", "--force-overwrite") - -if "{}/asdf".format(cfg.offline_root) not in opkgcl.files("b"): - print(__file__, ": asdf not claimed by ``b''.") - exit(False) - -if "{}/asdf".format(cfg.offline_root) in opkgcl.files("a"): - print(__file__, ": asdf is still claimed by ``a''.") - exit(False) - -opkgcl.remove("b") -opkgcl.remove("a") diff --git a/src/tests/regress/issue26.py b/src/tests/regress/issue26.py deleted file mode 100755 index dd4ef92..0000000 --- a/src/tests/regress/issue26.py +++ /dev/null @@ -1,35 +0,0 @@ -#!/usr/bin/python3 - -import os -import opk, cfg, opkgcl - -opk.regress_init() - -o = opk.OpkGroup() -o.add(Package="a", Version="2.0") -o.write_opk() -o.write_list() - -# older version, not in Packages list -a1 = opk.Opk(Package="a", Version="1.0") -a1.write() - -opkgcl.update() - -# install v2 from repository -opkgcl.install("a") -if not opkgcl.is_installed("a", "2.0"): - print(__file__, ": Package 'a_2.0' not installed.") - exit(False) - -opkgcl.install("a_1.0_all.opk", "--force-downgrade") -if not opkgcl.is_installed("a", "1.0"): - print(__file__, ": Package 'a_1.0' not installed (1).") - exit(False) - -opkgcl.install("a_1.0_all.opk", "--force-downgrade") -if not opkgcl.is_installed("a", "1.0"): - print(__file__, ": Package 'a_1.0' not installed (2).") - exit(False) - -opkgcl.remove("a") diff --git a/src/tests/regress/issue31.py b/src/tests/regress/issue31.py deleted file mode 100755 index 42e51e3..0000000 --- a/src/tests/regress/issue31.py +++ /dev/null @@ -1,25 +0,0 @@ -#!/usr/bin/python3 - -import os -import opk, cfg, opkgcl - -opk.regress_init() - -o = opk.OpkGroup() -o.add(Package="a", Depends="b") -o.add(Package="b", Depends="c") -o.write_opk() -o.write_list() - -opkgcl.update() - -opkgcl.install("a") -if opkgcl.is_installed("a"): - print(__file__, ": Package 'a' installed, despite dependency " - "upon a package with an unresolved dependency.") - exit(False) - -if opkgcl.is_installed("b"): - print(__file__, ": Package 'b' installed, " - "despite unresolved dependency.") - exit(False) diff --git a/src/tests/regress/issue45.py b/src/tests/regress/issue45.py deleted file mode 100755 index 30735f9..0000000 --- a/src/tests/regress/issue45.py +++ /dev/null @@ -1,33 +0,0 @@ -#!/usr/bin/python3 - -import os -import opk, cfg, opkgcl - -opk.regress_init() - -o = opk.OpkGroup() -o.add(Package="a", Depends="b") -o.add(Package="b") -o.write_opk() -o.write_list() - -opkgcl.update() - -(status, output) = opkgcl.opkgcl("install --force-postinstall a") -ln_a = output.find("Configuring a") -ln_b = output.find("Configuring b") - -if ln_a == -1: - print(__file__, ": Didn't see package 'a' get configured.") - exit(False) - -if ln_b == -1: - print(__file__, ": Didn't see package 'b' get configured.") - exit(False) - -if ln_a < ln_b: - print(__file__, ": Packages 'a' and 'b' configured in wrong order.") - exit(False) - -opkgcl.remove("a") -opkgcl.remove("b") diff --git a/src/tests/regress/issue46.py b/src/tests/regress/issue46.py deleted file mode 100755 index ec56941..0000000 --- a/src/tests/regress/issue46.py +++ /dev/null @@ -1,39 +0,0 @@ -#!/usr/bin/python3 - -import os -import opk, cfg, opkgcl - -opk.regress_init() - -o = opk.OpkGroup() -o.add(Package="a", Version="1.0", Recommends="b") -o.add(Package="b", Version="2.0") -o.write_opk() -o.write_list() - -# prime the status file so 'b' is not installed as a recommendation -status_filename = "{}/usr/lib/opkg/status".format(cfg.offline_root) -f = open(status_filename, "w") -f.write("Package: b\n") -f.write("Version: 1.0\n") -f.write("Architecture: all\n") -f.write("Status: deinstall hold not-installed\n") -f.close() - -opkgcl.update() - -opkgcl.install("a") -if opkgcl.is_installed("b"): - print(__file__, ": Package 'b' installed despite " - "deinstall/hold status.") - exit(False) - -opkgcl.remove("a") -opkgcl.install("a") -if opkgcl.is_installed("b"): - print(__file__, ": Package 'b' installed - deinstall/hold status " - "not retained.") - exit(False) - -opkgcl.remove("a") -open(status_filename, "w").close() diff --git a/src/tests/regress/issue50.py b/src/tests/regress/issue50.py deleted file mode 100755 index 19897b4..0000000 --- a/src/tests/regress/issue50.py +++ /dev/null @@ -1,43 +0,0 @@ -#!/usr/bin/python3 - -import os -import opk, cfg, opkgcl - -opk.regress_init() - -open("foo", "w").close() -a1 = opk.Opk(Package="a", Version="1.0") -a1.write(data_files=["foo"]) - -opkgcl.install("a_1.0_all.opk") - -o = opk.OpkGroup() -a2 = opk.Opk(Package="a", Version="2.0", Depends="b") -a2.write() -b1 = opk.Opk(Package="b", Version="1.0") -b1.write(data_files=["foo"]) -o.opk_list.append(a2) -o.opk_list.append(b1) -o.write_list() - -os.unlink("foo") - -opkgcl.update() -opkgcl.upgrade() - -if not opkgcl.is_installed("a", "2.0"): - print(__file__, ": Package 'a_2.0' not installed.") - exit(False) - -foo_fullpath = "{}/foo".format(cfg.offline_root) - -if not os.path.exists(foo_fullpath): - print(__file__, ": File 'foo' incorrectly orphaned.") - exit(False) - -if not foo_fullpath in opkgcl.files("b"): - print(__file__, ": Package 'b' does not own file 'foo'.") - exit(False) - -opkgcl.remove("a") -opkgcl.remove("b") diff --git a/src/tests/regress/issue51.py b/src/tests/regress/issue51.py deleted file mode 100755 index 9849dbc..0000000 --- a/src/tests/regress/issue51.py +++ /dev/null @@ -1,70 +0,0 @@ -#!/usr/bin/python3 - -import os -import opk, cfg, opkgcl - -opk.regress_init() - -open("foo", "w").close() -a1 = opk.Opk(Package="a") -a1.write(data_files=["foo"]) -os.rename("a_1.0_all.opk", "a_with_foo.opk") - -opkgcl.install("a_with_foo.opk") - -# ---- -opkgcl.install("a_with_foo.opk") - -open("bar", "w").close() -o = opk.OpkGroup() -a2 = opk.Opk(Package="a") -a2.write(data_files=["foo", "bar"]) -o.opk_list.append(a2) -o.write_list() - -os.unlink("foo") -os.unlink("bar") - -opkgcl.update() -opkgcl.install("a", "--force-reinstall") - -foo_fullpath = "{}/foo".format(cfg.offline_root) -bar_fullpath = "{}/bar".format(cfg.offline_root) - -if not os.path.exists(foo_fullpath) or not os.path.exists(bar_fullpath): - print(__file__, ": Files foo and/or bar are missing.") - exit(False) - -a_files = opkgcl.files("a") -if not foo_fullpath in a_files or not bar_fullpath in a_files: - print(__file__, ": Package 'a' does not own foo and/or bar.") - exit(False) - -opkgcl.remove("a") - -if os.path.exists(foo_fullpath) or os.path.exists(bar_fullpath): - print(__file__, ": Files foo and/or bar still exist " - "after removal of package 'a'.") - exit(False) - -# ---- -o = opk.OpkGroup() -a2 = opk.Opk(Package="a") -a2.write() -o.opk_list.append(a2) -o.write_list() - - -opkgcl.update() - -opkgcl.install("a", "--force-reinstall") - -if os.path.exists(foo_fullpath): - print(__file__, ": File 'foo' not orphaned as it should be.") - exit(False) - -if foo_fullpath in opkgcl.files("a"): - print(__file__, ": Package 'a' incorrectly owns file 'foo'.") - exit(False) - -opkgcl.remove("a") diff --git a/src/tests/regress/issue55.py b/src/tests/regress/issue55.py deleted file mode 100755 index 8628306..0000000 --- a/src/tests/regress/issue55.py +++ /dev/null @@ -1,25 +0,0 @@ -#!/usr/bin/python3 - -import os -import opk, cfg, opkgcl - -opk.regress_init() - -long_filename = 110*"a" - -os.symlink(long_filename, "linky") -a = opk.Opk(Package="a") -a.write(data_files=["linky"]) -os.unlink("linky") -opkgcl.install("a_1.0_all.opk") - -if not opkgcl.is_installed("a"): - print(__file__, ": Package 'a' not installed.") - exit(False) - -if not os.path.lexists("{}/linky".format(cfg.offline_root)): - print(__file__, ": symlink to file with a name longer than 100 " - "characters not created.") - exit(False) - -opkgcl.remove("a") diff --git a/src/tests/regress/issue58.py b/src/tests/regress/issue58.py deleted file mode 100755 index 72a1854..0000000 --- a/src/tests/regress/issue58.py +++ /dev/null @@ -1,31 +0,0 @@ -#!/usr/bin/python3 - -import os -import opk, cfg, opkgcl - -opk.regress_init() - -o = opk.OpkGroup() -o.add(Package="a", Recommends="b") -o.add(Package="b") -o.add(Package="c", Recommends="b") -o.write_opk() -o.write_list() - -opkgcl.update() - -opkgcl.install("a") -opkgcl.install("c") - -opkgcl.remove("a", "--autoremove") -if not opkgcl.is_installed("b"): - print(__file__, ": Pacakge 'b' orphaned despite remaining " - "recommending package 'c'.") - exit(False) - -opkgcl.remove("c", "--autoremove") -if opkgcl.is_installed("b"): - print(__file__, ": Recommended package 'b' not autoremoved.") - exit(False) - - diff --git a/src/tests/regress/issue72.py b/src/tests/regress/issue72.py deleted file mode 100755 index d0c511b..0000000 --- a/src/tests/regress/issue72.py +++ /dev/null @@ -1,52 +0,0 @@ -#!/usr/bin/python3 - -import os -import opk, cfg, opkgcl - -opk.regress_init() - -long_dir = 110*"a" -long_b = 110*"b" -long_filename = long_dir + "/"+ long_b -long_filename2 = long_dir + "/" + 110*"c" - -os.mkdir(long_dir) -open(long_filename, "w").close() -os.symlink(long_b, long_filename2) -a = opk.Opk(Package="a") -a.write(data_files=[long_dir, long_filename, long_filename2]) -os.unlink(long_filename) -os.unlink(long_filename2) -os.rmdir(long_dir) -opkgcl.install("a_1.0_all.opk") - -if not opkgcl.is_installed("a"): - print(__file__, ": Package 'a' not installed.") - exit(False) - -if not os.path.exists("{}/{}".format(cfg.offline_root, long_dir)): - print(__file__, ": dir with name longer than 100 " - "characters not created.") - exit(False) - -if not os.path.exists("{}/{}".format(cfg.offline_root, long_filename)): - print(__file__, ": file with a name longer than 100 characters, " - "in dir with name longer than 100 characters, " - "not created.") - exit(False) - -if not os.path.lexists("{}/{}".format(cfg.offline_root, long_filename2)): - print(__file__, ": symlink with a name longer than 100 characters, " - "pointing at a file with a name longer than " - "100 characters," - "in dir with name longer than 100 characters, " - "not created.") - exit(False) - -linky = os.path.realpath("{}/{}".format(cfg.offline_root, long_filename2)) -linky_dst = "{}/{}".format(cfg.offline_root, long_filename) -if linky != linky_dst: - print(__file__, ": symlink path truncated.") - exit(False) - -opkgcl.remove("a") diff --git a/src/tests/regress/issue79.py b/src/tests/regress/issue79.py deleted file mode 100755 index 30ba201..0000000 --- a/src/tests/regress/issue79.py +++ /dev/null @@ -1,33 +0,0 @@ -#!/usr/bin/python - -import os -import opk, cfg, opkgcl - -opk.regress_init() - -o = opk.OpkGroup() -o.add(Package="a", Version="1.0", Depends="b") -o.add(Package="b", Version="1.0") -o.add(Package="c", Version="1.0", Depends="b") -o.write_opk() -o.write_list() - -opkgcl.update() -opkgcl.install("a") -opkgcl.install("c") - -opkgcl.flag_unpacked("a") - -o = opk.OpkGroup() -o.add(Package="a", Version="1.0", Depends="b") -o.add(Package="b", Version="1.0") -o.add(Package="c", Version="2.0") -o.write_opk() -o.write_list() - -opkgcl.update() -opkgcl.upgrade("--autoremove") - -if not opkgcl.is_installed("b", "1.0"): - print("b has been removed even though a still depends on it") - exit(False) diff --git a/src/tests/regress/issue84.py b/src/tests/regress/issue84.py deleted file mode 100755 index 1f5d43e..0000000 --- a/src/tests/regress/issue84.py +++ /dev/null @@ -1,45 +0,0 @@ -#!/usr/bin/python3 - -import opk, cfg, opkgcl - -def cleanup(): - opkgcl.remove("a1") - opkgcl.remove("b1") - opkgcl.remove("a") - opkgcl.remove("b") - opkgcl.remove('c') - -opk.regress_init() - -o = opk.OpkGroup() -o.add(Package="a", Provides="v", Depends="a1") -o.add(Package="b", Provides="v", Depends="b1") -o.add(Package="c", Depends="v") -o.add(Package="a1") -o.add(Package="b1") - -o.write_opk() -o.write_list() - -opkgcl.update() - -# install ``a1`` directly -opkgcl.install("a1_1.0_all.opk") -if not opkgcl.is_installed("a1"): - print(__file__, ": package ``a1'' not installed.") - cleanup() - exit(False) - -# install ``c'' from repository -opkgcl.install("c") -if not opkgcl.is_installed("c"): - print(__file__, ": package ``c'' not installed.") - cleanup() - exit(False) - -if opkgcl.is_installed("b1"): - print(__file__, ": package ``b1'' is installed, but should not be.") - cleanup() - exit(False) - -cleanup() diff --git a/src/tests/regress/issue85.py b/src/tests/regress/issue85.py deleted file mode 100755 index 3250075..0000000 --- a/src/tests/regress/issue85.py +++ /dev/null @@ -1,29 +0,0 @@ -#!/usr/bin/python3 - -import opk, cfg, opkgcl - -def cleanup(): - opkgcl.remove("a") - opkgcl.remove("b") - opkgcl.remove('c') - -opk.regress_init() - -o = opk.OpkGroup() -o.add(Package="a", Provides="v") -o.add(Package="b", Provides="v", Depends="b_nonexistant") -o.add(Package="c", Depends="v") - -o.write_opk() -o.write_list() - -opkgcl.update() - -# install ``c'' from repository -opkgcl.install("c") -if not opkgcl.is_installed("c"): - print(__file__, ": package ``c'' not installed.") - cleanup() - exit(False) - -cleanup() diff --git a/src/tests/regress/opk.py b/src/tests/regress/opk.py deleted file mode 100644 index f96037e..0000000 --- a/src/tests/regress/opk.py +++ /dev/null @@ -1,111 +0,0 @@ -import tarfile, os -import cfg - -class Opk: - valid_control_fields = ["Package", "Version", "Depends", "Provides",\ - "Replaces", "Conflicts", "Suggests", "Recommends",\ - "Section", "Architecture", "Maintainer", "MD5Sum",\ - "Size", "InstalledSize", "Filename", "Source",\ - "Description", "OE", "Homepage", "Priority",\ - "Conffiles"] - - def __init__(self, **control): - for k in control.keys(): - if k not in self.valid_control_fields: - raise Exception("Invalid control field: " - "{}".format(k)) - if "Package" not in control.keys(): - print("Cannot create opk without Package name.\n") - return None - if "Architecture" not in control.keys(): - control["Architecture"] = "all" - if "Version" not in control.keys(): - control["Version"] = "1.0" - self.control = control - - def write(self, tar_not_ar=False, data_files=None): - filename = "{Package}_{Version}_{Architecture}.opk"\ - .format(**self.control) - if os.path.exists(filename): - os.unlink(filename) - if os.path.exists("control"): - os.unlink("control") - if os.path.exists("control.tar.gz"): - os.unlink("control.tar.gz") - if os.path.exists("data.tar.gz"): - os.unlink("data.tar.gz") - - f = open("control", "w") - for k in self.control.keys(): - f.write("{}: {}\n".format(k, self.control[k])) - f.close() - - tar = tarfile.open("control.tar.gz", "w:gz") - tar.add("control") - tar.close() - - tar = tarfile.open("data.tar.gz", "w:gz") - if data_files: - for df in data_files: - tar.add(df) - tar.close() - - - if tar_not_ar: - tar = tarfile.open(filename, "w:gz") - tar.add("control.tar.gz") - tar.add("data.tar.gz") - tar.close() - else: - os.system("ar q {} control.tar.gz data.tar.gz \ - 2>/dev/null".format(filename)) - - os.unlink("control") - os.unlink("control.tar.gz") - os.unlink("data.tar.gz") - -class OpkGroup: - def __init__(self): - self.opk_list = [] - - def add(self, **control): - self.opk_list.append(Opk(**control)) - - def addOpk(self, opk): - self.opk_list.append(opk) - - def write_opk(self, tar_not_ar=False): - for o in self.opk_list: - o.write(tar_not_ar) - - def write_list(self, filename="Packages"): - f = open(filename, "w") - for opk in self.opk_list: - for k in opk.control.keys(): - f.write("{}: {}\n".format(k, opk.control[k])) - f.write("Filename: {Package}_{Version}_{Architecture}" - ".opk\n".format(**opk.control)) - f.write("\n") - f.close() - - -def regress_init(): - """ - Initialisation and sanity checking. - """ - - if not os.access(cfg.opkgcl, os.X_OK): - print("Cannot exec {}".format(cfg.opkgcl)) - exit(False) - - os.chdir(cfg.opkdir) - - os.system("rm -fr {}".format(cfg.offline_root)) - - os.makedirs("{}/usr/lib/opkg".format(cfg.offline_root)) - os.makedirs("{}/etc/opkg".format(cfg.offline_root)) - - f = open("{}/etc/opkg/opkg.conf".format(cfg.offline_root), "w") - f.write("arch all 1\n") - f.write("src test file:{}\n".format(cfg.opkdir)) - f.close() diff --git a/src/tests/regress/opkgcl.py b/src/tests/regress/opkgcl.py deleted file mode 100755 index 47e7dd3..0000000 --- a/src/tests/regress/opkgcl.py +++ /dev/null @@ -1,64 +0,0 @@ -#!/usr/bin/python3 - -import os, subprocess -import cfg - -def opkgcl(opkg_args): - cmd = "{} -o {} {}".format(cfg.opkgcl, cfg.offline_root, opkg_args) - #print(cmd) - return subprocess.getstatusoutput(cmd) - -def install(pkg_name, flags=""): - return opkgcl("{} install {}".format(flags, pkg_name))[0] - -def remove(pkg_name, flags=""): - return opkgcl("{} remove {}".format(flags, pkg_name))[0] - -def update(): - return opkgcl("update")[0] - -def upgrade(params=None): - if params: - opkgcl("upgrade {}".format(params))[0] - else: - return opkgcl("upgrade")[0] - -def files(pkg_name): - output = opkgcl("files {}".format(pkg_name))[1] - return output.split("\n")[1:] - - -def flag_unpacked(pkg_name): - out = opkgcl("flag unpacked {}".format(pkg_name)) - return out == "Setting flags for package {} to unpacked.".format(pkg_name) - -def is_installed(pkg_name, version=None): - out = opkgcl("list_installed {}".format(pkg_name))[1] - if len(out) == 0 or out.split()[0] != pkg_name: - return False - if version and out.split()[2] != version: - return False - if not os.path.exists("{}/usr/lib/opkg/info/{}.control"\ - .format(cfg.offline_root, pkg_name)): - return False - return True - -def is_autoinstalled(pkg_name): - status_path = "{}/usr/lib/opkg/status".format(cfg.offline_root) - if not os.path.exists(status_path): - return False - status_file = open(status_path, "r") - status = status_file.read() - status_file.close() - index_start = status.find("Package: {}".format(pkg_name)) - if index_start < 0: - return False - index_end = status.find("\n\n", index_start) - return status.find("Auto-Installed: yes", index_start, index_end) >= 0 - - -if __name__ == '__main__': - import sys - (status, output) = opkgcl(" ".join(sys.argv[1:])) - print(output) - exit(status) diff --git a/src/tests/regress/update_loses_autoinstalled_flag.py b/src/tests/regress/update_loses_autoinstalled_flag.py deleted file mode 100644 index 5ae030c..0000000 --- a/src/tests/regress/update_loses_autoinstalled_flag.py +++ /dev/null @@ -1,63 +0,0 @@ -#!/usr/bin/python3 - -import os -import opk, cfg, opkgcl - -bug = True - -opk.regress_init() - -open("asdf", "w").close() -a = opk.Opk(Package="a", Version="1.0", Depends="b") -a.write() -b = opk.Opk(Package="b", Version="1.0") -b.write(data_files=["asdf"]) - -o = opk.OpkGroup() -o.addOpk(a) -o.addOpk(b) -o.write_list() - -opkgcl.update() -opkgcl.install("a") - -if not opkgcl.is_autoinstalled("b"): - print("b is not autoinstalled") - exit(False) - -if (bug): - a = opk.Opk(Package="a", Version="2.0", Depends="b") - a.write() - b = opk.Opk(Package="b", Version="2.0") - b.write(data_files=["asdf"]) - - o = opk.OpkGroup() - o.addOpk(a) - o.addOpk(b) - o.write_list() - - opkgcl.update() - opkgcl.upgrade(); - - if not opkgcl.is_autoinstalled("b"): - print("b is not autoinstalled anymore") - exit(False) - -a = opk.Opk(Package="a", Version="3.0") -a.write(data_files=["asdf"]) -os.unlink("asdf") - -o = opk.OpkGroup() -o.addOpk(a) -o.write_list() - -opkgcl.update() -opkgcl.upgrade(); - -if opkgcl.is_installed("b", "2.0"): - print("b is still installed") - exit(False) - -if not opkgcl.is_installed("a", "3.0"): - print("a is not installed") - exit(False) diff --git a/src/utils/.svn/all-wcprops b/src/utils/.svn/all-wcprops deleted file mode 100644 index 911d4f7..0000000 --- a/src/utils/.svn/all-wcprops +++ /dev/null @@ -1,23 +0,0 @@ -K 25 -svn:wc:ra_dav:version-url -V 29 -/svn/!svn/ver/439/trunk/utils -END -update-alternatives.in -K 25 -svn:wc:ra_dav:version-url -V 52 -/svn/!svn/ver/439/trunk/utils/update-alternatives.in -END -opkg-key -K 25 -svn:wc:ra_dav:version-url -V 38 -/svn/!svn/ver/106/trunk/utils/opkg-key -END -Makefile.am -K 25 -svn:wc:ra_dav:version-url -V 41 -/svn/!svn/ver/402/trunk/utils/Makefile.am -END diff --git a/src/utils/.svn/entries b/src/utils/.svn/entries deleted file mode 100644 index 9ecb81a..0000000 --- a/src/utils/.svn/entries +++ /dev/null @@ -1,130 +0,0 @@ -10 - -dir -635 -http://opkg.googlecode.com/svn/trunk/utils -http://opkg.googlecode.com/svn - - - -2009-12-03T04:11:26.978382Z -439 -graham.gower - - - - - - - - - - - - - - -e8e0d7a0-c8d9-11dd-a880-a1081c7ac358 - -update-alternatives.in -file - - - - -2012-02-03T08:11:57.175042Z -073ea7a18d937045725fc9951b5dc8ec -2009-12-03T04:11:26.978382Z -439 -graham.gower - - - - - - - - - - - - - - - - - - - - - -4528 - -opkg-key -file - - - - -2012-02-03T08:11:57.175042Z -18f0724827a722399bedc053eb8ceb7c -2008-12-15T05:16:36.570675Z -106 -ticktock35 -has-props - - - - - - - - - - - - - - - - - - - - -1671 - -Makefile.am -file - - - - -2012-02-03T08:11:57.175042Z -aaace2c1890cfc1f041502207fe30261 -2009-11-27T12:27:33.204296Z -402 -florian.boor - - - - - - - - - - - - - - - - - - - - - -72 - diff --git a/src/utils/.svn/prop-base/opkg-key.svn-base b/src/utils/.svn/prop-base/opkg-key.svn-base deleted file mode 100644 index 869ac71..0000000 --- a/src/utils/.svn/prop-base/opkg-key.svn-base +++ /dev/null @@ -1,5 +0,0 @@ -K 14 -svn:executable -V 1 -* -END diff --git a/src/utils/.svn/text-base/Makefile.am.svn-base b/src/utils/.svn/text-base/Makefile.am.svn-base deleted file mode 100644 index acac628..0000000 --- a/src/utils/.svn/text-base/Makefile.am.svn-base +++ /dev/null @@ -1,3 +0,0 @@ -bin_SCRIPTS = update-alternatives opkg-key - -EXTRA_DIST = $(bin_SCRIPTS) diff --git a/src/utils/.svn/text-base/opkg-key.svn-base b/src/utils/.svn/text-base/opkg-key.svn-base deleted file mode 100644 index 266bb66..0000000 --- a/src/utils/.svn/text-base/opkg-key.svn-base +++ /dev/null @@ -1,74 +0,0 @@ -#!/bin/sh - -# Based on apt-key from apt-0.6.25 -# Licensed under GPL Version 2 - -set -e - -usage() { - echo "Usage: opkg-key [options] command [arguments]" - echo - echo "Manage opkg's list of trusted keys" - echo - echo " opkg-key add <file> - add the key contained in <file> ('-' for stdin)" - echo " opkg-key del <keyid> - remove the key <keyid>" - echo " opkg-key list - list keys" - echo - echo "Options:" - echo " -o <root> Use <root> as the offline root directory" - echo -} - -if [ "$1" = "-o" ]; then - ROOT=$2 - shift 2 - echo "Note: using \"$ROOT\" as root path" -else - ROOT="" -fi - -command="$1" -if [ -z "$command" ]; then - usage - exit 1 -fi -shift - -if [ "$command" != "help" ] && ! which gpg >/dev/null 2>&1; then - echo >&2 "Warning: gnupg does not seem to be installed." - echo >&2 "Warning: opkg-key requires gnupg for most operations." - echo >&2 -fi - -# We don't use a secret keyring, of course, but gpg panics and -# implodes if there isn't one available - -GPG="gpg --no-options --no-default-keyring --keyring $ROOT/etc/opkg/trusted.gpg --secret-keyring $ROOT/etc/opkg/secring.gpg --trustdb-name $ROOT/etc/opkg/trustdb.gpg" - -case "$command" in - add) - $GPG --quiet --batch --import "$1" - echo "OK" - ;; - del|rm|remove) - $GPG --quiet --batch --delete-key --yes "$1" - echo "OK" - ;; - list) - $GPG --batch --list-keys - ;; - finger*) - $GPG --batch --fingerprint - ;; - adv*) - echo "Executing: $GPG $*" - $GPG $* - ;; - help) - usage - ;; - *) - usage - exit 1 - ;; -esac diff --git a/src/utils/.svn/text-base/update-alternatives.in.svn-base b/src/utils/.svn/text-base/update-alternatives.in.svn-base deleted file mode 100644 index 34d89f1..0000000 --- a/src/utils/.svn/text-base/update-alternatives.in.svn-base +++ /dev/null @@ -1,197 +0,0 @@ -#!/bin/sh -# update-alternatives -# -# Copyright (C) 2001 Carl D. Worth -# -# This program was inspired by the Debian update-alternatives program -# which is Copyright (C) 1995 Ian Jackson. This version of -# update-alternatives is command-line compatible with Debian's for a -# subset of the options, (only --install, --remove, and --help) -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2, or (at your option) -# any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. - -set -e - -# admin dir -ad="$OPKG_OFFLINE_ROOT@opkglibdir@/opkg/alternatives" - -usage() { - echo "update-alternatives: $* - -Usage: update-alternatives --install <link> <name> <path> <priority> - update-alternatives --remove <name> <path> - update-alternatives --help -<link> is the link pointing to the provided path (ie. /usr/bin/foo). -<name> is the name in $ad/alternatives (ie. foo) -<path> is the name referred to (ie. /usr/bin/foo-extra-spiffy) -<priority> is an integer; options with higher numbers are chosen. -" >&2 - exit 2 -} - -quit() { - echo "update-alternatives: $*" >&2 - exit 2 -} - -register_alt() { - [ $# -lt 2 ] && return 1 - local name="$1" - local link="$2" - - if [ ! -d $ad ]; then - mkdir -p $ad - fi - - if [ -e "$ad/$name" ]; then - local olink=`head -n 1 $ad/$name` - if [ "$link" != "$olink" ]; then - echo "update-alternatives: Error: cannot register alternative $name to $link since it is already registered to $olink" >&2 - return 1 - fi - else - echo "$link" > "$ad/$name" - fi - - return 0 -} - -protect_slashes() { - sed -e 's/\//\\\//g' -} - -remove_alt() { - [ $# -lt 2 ] && return 1 - local name="$1" - local path="$2" - - [ ! -f $ad/$name ] && return 0 - - path=`echo $path | protect_slashes` - sed -ne "/^$path\>.*/!p" $ad/$name > $ad/$name.new - mv $ad/$name.new $ad/$name -} - -add_alt() { - [ $# -lt 3 ] && return 1 - local name="$1" - local path="$2" - local priority="$3" - remove_alt $name $path - echo "$path $priority" >> $ad/$name -} - -find_best_alt() { - [ $# -lt 1 ] && return 1 - [ ! -f $ad/$name ] && return 0 - - link=$OPKG_OFFLINE_ROOT/`head -n 1 $ad/$name` - - prio=`sed -ne "1!p" $ad/$name | sed -e "s/\(.*\) \(.*\)/\2 \1/g" | sort -nr | head -n 1 | sed 's/ [^ ]*$//'` - if [ -z "$prio" ]; then - echo "update-alternatives: removing $link as no more alternatives exist for it" - rm $ad/$name - if [ -L $link ]; then - rm $link - fi - return 0 - fi - - ## Find last line with highest priority. - path=`grep "${prio}$" $ad/$name | tail -n 1 | sed 's/ [^ ]*$//'` - - if [ ! -e $link -o -L $link ]; then - local link_dir=`dirname $link` - if [ ! -d $link_dir ]; then - mkdir -p $link_dir - fi - if [ -h $link -a -d $link ]; then - # If $link exists and the target is a directory, - # 'ln -sf $path $link' doesn't replace the link to - # that directory, it creates new link inside. - echo "update-alternatives: Removing $link". - rm -f $link - fi - ln -sf $path $link - echo "update-alternatives: Linking $link to $path" - else - echo "update-alternatives: Error: not linking $link to $path since $link exists and is not a link" - return 1 - fi - - return 0 -} - -do_install() { - if [ $# -lt 4 ]; then - usage "--install needs <link> <name> <path> <priority>" - fi - local link="$1" - local name="$2" - local path="$3" - local priority="$4" - - path=`echo $path | sed 's|/\+|/|g'` - - # This is a bad hack, but I haven't thought of a cleaner solution yet... - [ -n "$OPKG_OFFLINE_ROOT" ] && path=`echo $path | sed "s|^$OPKG_OFFLINE_ROOT/*|/|"` - - register_alt $name $link - add_alt $name $path $priority - find_best_alt $name -} - -do_remove() { - if [ $# -lt 2 ]; then - usage "--remove needs <name> <path>" - fi - local name="$1" - local path="$2" - - path=`echo $path | sed 's|/\+|/|g'` - - # This is a bad hack, but I haven't thought of a cleaner solution yet... - [ -n "$OPKG_OFFLINE_ROOT" ] && path=`echo $path | sed "s|^$OPKG_OFFLINE_ROOT/*|/|"` - - remove_alt $name $path - find_best_alt $name -} - -### -# update-alternatives "main" -### - -while [ $# -gt 0 ]; do - arg="$1" - shift - - case $arg in - --help) - usage "help:" - exit 0 - ;; - --install) - do_install $* - exit $? - ;; - --remove) - do_remove $* - exit $? - ;; - *) - usage "unknown argument \`$arg'" - ;; - esac -done - -usage "at least one of --install or --remove must appear" - -exit 0 diff --git a/src/utils/Makefile.am b/src/utils/Makefile.am deleted file mode 100644 index acac628..0000000 --- a/src/utils/Makefile.am +++ /dev/null @@ -1,3 +0,0 @@ -bin_SCRIPTS = update-alternatives opkg-key - -EXTRA_DIST = $(bin_SCRIPTS) diff --git a/src/utils/opkg-key b/src/utils/opkg-key deleted file mode 100755 index 266bb66..0000000 --- a/src/utils/opkg-key +++ /dev/null @@ -1,74 +0,0 @@ -#!/bin/sh - -# Based on apt-key from apt-0.6.25 -# Licensed under GPL Version 2 - -set -e - -usage() { - echo "Usage: opkg-key [options] command [arguments]" - echo - echo "Manage opkg's list of trusted keys" - echo - echo " opkg-key add <file> - add the key contained in <file> ('-' for stdin)" - echo " opkg-key del <keyid> - remove the key <keyid>" - echo " opkg-key list - list keys" - echo - echo "Options:" - echo " -o <root> Use <root> as the offline root directory" - echo -} - -if [ "$1" = "-o" ]; then - ROOT=$2 - shift 2 - echo "Note: using \"$ROOT\" as root path" -else - ROOT="" -fi - -command="$1" -if [ -z "$command" ]; then - usage - exit 1 -fi -shift - -if [ "$command" != "help" ] && ! which gpg >/dev/null 2>&1; then - echo >&2 "Warning: gnupg does not seem to be installed." - echo >&2 "Warning: opkg-key requires gnupg for most operations." - echo >&2 -fi - -# We don't use a secret keyring, of course, but gpg panics and -# implodes if there isn't one available - -GPG="gpg --no-options --no-default-keyring --keyring $ROOT/etc/opkg/trusted.gpg --secret-keyring $ROOT/etc/opkg/secring.gpg --trustdb-name $ROOT/etc/opkg/trustdb.gpg" - -case "$command" in - add) - $GPG --quiet --batch --import "$1" - echo "OK" - ;; - del|rm|remove) - $GPG --quiet --batch --delete-key --yes "$1" - echo "OK" - ;; - list) - $GPG --batch --list-keys - ;; - finger*) - $GPG --batch --fingerprint - ;; - adv*) - echo "Executing: $GPG $*" - $GPG $* - ;; - help) - usage - ;; - *) - usage - exit 1 - ;; -esac diff --git a/src/utils/update-alternatives.in b/src/utils/update-alternatives.in deleted file mode 100644 index 34d89f1..0000000 --- a/src/utils/update-alternatives.in +++ /dev/null @@ -1,197 +0,0 @@ -#!/bin/sh -# update-alternatives -# -# Copyright (C) 2001 Carl D. Worth -# -# This program was inspired by the Debian update-alternatives program -# which is Copyright (C) 1995 Ian Jackson. This version of -# update-alternatives is command-line compatible with Debian's for a -# subset of the options, (only --install, --remove, and --help) -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2, or (at your option) -# any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. - -set -e - -# admin dir -ad="$OPKG_OFFLINE_ROOT@opkglibdir@/opkg/alternatives" - -usage() { - echo "update-alternatives: $* - -Usage: update-alternatives --install <link> <name> <path> <priority> - update-alternatives --remove <name> <path> - update-alternatives --help -<link> is the link pointing to the provided path (ie. /usr/bin/foo). -<name> is the name in $ad/alternatives (ie. foo) -<path> is the name referred to (ie. /usr/bin/foo-extra-spiffy) -<priority> is an integer; options with higher numbers are chosen. -" >&2 - exit 2 -} - -quit() { - echo "update-alternatives: $*" >&2 - exit 2 -} - -register_alt() { - [ $# -lt 2 ] && return 1 - local name="$1" - local link="$2" - - if [ ! -d $ad ]; then - mkdir -p $ad - fi - - if [ -e "$ad/$name" ]; then - local olink=`head -n 1 $ad/$name` - if [ "$link" != "$olink" ]; then - echo "update-alternatives: Error: cannot register alternative $name to $link since it is already registered to $olink" >&2 - return 1 - fi - else - echo "$link" > "$ad/$name" - fi - - return 0 -} - -protect_slashes() { - sed -e 's/\//\\\//g' -} - -remove_alt() { - [ $# -lt 2 ] && return 1 - local name="$1" - local path="$2" - - [ ! -f $ad/$name ] && return 0 - - path=`echo $path | protect_slashes` - sed -ne "/^$path\>.*/!p" $ad/$name > $ad/$name.new - mv $ad/$name.new $ad/$name -} - -add_alt() { - [ $# -lt 3 ] && return 1 - local name="$1" - local path="$2" - local priority="$3" - remove_alt $name $path - echo "$path $priority" >> $ad/$name -} - -find_best_alt() { - [ $# -lt 1 ] && return 1 - [ ! -f $ad/$name ] && return 0 - - link=$OPKG_OFFLINE_ROOT/`head -n 1 $ad/$name` - - prio=`sed -ne "1!p" $ad/$name | sed -e "s/\(.*\) \(.*\)/\2 \1/g" | sort -nr | head -n 1 | sed 's/ [^ ]*$//'` - if [ -z "$prio" ]; then - echo "update-alternatives: removing $link as no more alternatives exist for it" - rm $ad/$name - if [ -L $link ]; then - rm $link - fi - return 0 - fi - - ## Find last line with highest priority. - path=`grep "${prio}$" $ad/$name | tail -n 1 | sed 's/ [^ ]*$//'` - - if [ ! -e $link -o -L $link ]; then - local link_dir=`dirname $link` - if [ ! -d $link_dir ]; then - mkdir -p $link_dir - fi - if [ -h $link -a -d $link ]; then - # If $link exists and the target is a directory, - # 'ln -sf $path $link' doesn't replace the link to - # that directory, it creates new link inside. - echo "update-alternatives: Removing $link". - rm -f $link - fi - ln -sf $path $link - echo "update-alternatives: Linking $link to $path" - else - echo "update-alternatives: Error: not linking $link to $path since $link exists and is not a link" - return 1 - fi - - return 0 -} - -do_install() { - if [ $# -lt 4 ]; then - usage "--install needs <link> <name> <path> <priority>" - fi - local link="$1" - local name="$2" - local path="$3" - local priority="$4" - - path=`echo $path | sed 's|/\+|/|g'` - - # This is a bad hack, but I haven't thought of a cleaner solution yet... - [ -n "$OPKG_OFFLINE_ROOT" ] && path=`echo $path | sed "s|^$OPKG_OFFLINE_ROOT/*|/|"` - - register_alt $name $link - add_alt $name $path $priority - find_best_alt $name -} - -do_remove() { - if [ $# -lt 2 ]; then - usage "--remove needs <name> <path>" - fi - local name="$1" - local path="$2" - - path=`echo $path | sed 's|/\+|/|g'` - - # This is a bad hack, but I haven't thought of a cleaner solution yet... - [ -n "$OPKG_OFFLINE_ROOT" ] && path=`echo $path | sed "s|^$OPKG_OFFLINE_ROOT/*|/|"` - - remove_alt $name $path - find_best_alt $name -} - -### -# update-alternatives "main" -### - -while [ $# -gt 0 ]; do - arg="$1" - shift - - case $arg in - --help) - usage "help:" - exit 0 - ;; - --install) - do_install $* - exit $? - ;; - --remove) - do_remove $* - exit $? - ;; - *) - usage "unknown argument \`$arg'" - ;; - esac -done - -usage "at least one of --install or --remove must appear" - -exit 0 |