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path: root/lib/libalpm/deps.c
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2007-10-25Add alpm_dep_get_string methodNagy Gabor
Public alpm_dep_get_string function is introduced, which converts a pmdepend_t structure to printable string in %DEPENDS% format. This function is now used in pacman to print dependency error messages. Signed-off-by: Dan McGee <dan@archlinux.org>
2007-10-24_alpm_depmiss_isin fixNagy Gabor
The old code used memcmp, which is not good for comparing strings: "pkgname"'\0''\0' should be equal to "pkgname"'\0''a' for example. The new code uses strcmp. Signed-off-by: Dan McGee <dan@archlinux.org>
2007-09-28libalpm/deps.c: fix memleak found by valgrindDan McGee
Signed-off-by: Dan McGee <dan@archlinux.org>
2007-09-11libalpm/deps.c : export _alpm_checkdeps (-> alpm_checkdeps).Chantry Xavier
Signed-off-by: Chantry Xavier <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2007-08-23libalpm: add newlines to all strings passed to log callbackDan McGee
This allows us to remove the hack in the frontend where we added a newline to everything coming out of the pm_printf functions, and instead let the developer put newlines where they want them. This should be the last hangover of that auto-newline stuff. Signed-off-by: Dan McGee <dan@archlinux.org>
2007-08-21Post trial install changes, round oneDan McGee
A bunch of changes related to my first "real" install of pacman-git into /usr/local and trying to use it. * Shift some uses of free -> FREE in libalpm. * Move stat and sanity checks of config paths into libalpm from the config and argument parsing in pacman.c. * Fix issue where dbpath still was not defined early enough due to its requirement for being used in alpm_db_register. This should be rewritten so it doesn't have this dependency, but this will work for now. Signed-off-by: Dan McGee <dan@archlinux.org>
2007-07-17libalpm/deps.c : split alpm_depcmp.Chantry Xavier
That function wasn't big, but this might be useful for later refactoring of the search for satisfier code. Signed-off-by: Chantry Xavier <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2007-07-17libalpm/deps.c : split sortbydeps function.Chantry Xavier
The _alpm_sortbydeps function has two main part : 1) initialization of the graph structure 2) the sorting itself So it didn't seem bad to move the first part to a second function. Signed-off-by: Chantry Xavier <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2007-07-16new pmdepend_t / pmdepmissing_t accessors.Chantry Xavier
Signed-off-by: Chantry Xavier <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2007-07-15libalpm/deps.c : cleanup + little fix for resolvedeps.Nagy Gabor
The resolvedeps function was a bit negligent, as showed by the sync011 pactest. Reference : http://www.archlinux.org/pipermail/pacman-dev/2007-July/008782.html Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
2007-07-13libalpm/deps.c : fix for remove044 pactest.Chantry Xavier
Patch from Nagy that makes removedeps use alpm_depcmp. I also renamed removedeps to recursedeps, as it can have a more general usage, and added an include_explicit argument, so we can control if packages explictly installed are added or not. Note: Small changes made by me (Dan) as well- mostly some English grammar correction and a few other cleanups. Signed-off-by: Chantry Xavier <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2007-07-12Some doxygen comments.Andrew Fyfe
Signed-off-by: Andrew Fyfe <andrew@neptune-one.net>
2007-07-12Remove some more conditional include stuffDan McGee
Signed-off-by: Dan McGee <dan@archlinux.org>
2007-07-12Remove versioncmp.{c,h}, clean up selective #ifdefsDan McGee
Remove versioncmp.c by moving all functions to locations that make sense. Move replacement functions (for building without glibc) into util.c where they belong, and do proper checks for them instead of using __sun__, etc. Signed-off-by: Dan McGee <dan@archlinux.org>
2007-07-10Remove gettext calls from all PM_LOG_DEBUG messagesDan McGee
There is no real reason to burden our translators with these messages, as anyone helping to debug these will probably want them in English. Signed-off-by: Dan McGee <dan@archlinux.org>
2007-07-10Cleanup of pacman_deptest()Andrew Fyfe
Clean up some left over code from http://projects.archlinux.org/git/gitweb.cgi?p=pacman.git;a=commitdiff;h=7653bb93997f52848b54ab80868cd6da52808a75 Signed-off-by: Andrew Fyfe <andrew@neptune-one.net> Signed-off-by: Dan McGee <dan@archlinux.org>
2007-06-26Make alpm_splitdep immutableNagy Gabor
The alpm_splitdep function formerly overwrote the input string, causing a few issues. Fix this. Signed-off-by: Nagy Gabor <ngaba@petra.hos.u-szeged.hu> Signed-off-by: Dan McGee <dan@archlinux.org>
2007-06-26Remove unnecessary trans parameter from _alpm_checkdepsNagy Gabor
The trans parameter was never used, so remove it. Signed-off-by: Nagy Gabor <ngaba@petra.hos.u-szeged.hu> Signed-off-by: Dan McGee <dan@archlinux.org>
2007-06-10Implement simple topological sort algorithm for sortbydepsNagy Gabor
Based on the "depth first search" algorithm, for more infos visit: http://en.wikipedia.org/wiki/Topological_sorting The previous algorithm used by sortbydeps was too slow, and to work around it the number of steps needed to get correct result was reduced greatly. So it produced wrong results in several cases : 1) smoke001.py 2) http://bugs.archlinux.org/task/7229 More here: http://archlinux.org/pipermail/pacman-dev/2007-April/008057.html Signed-off-by: Chantry Xavier <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2007-06-10Ensure correct and consistent usage of depmissChantry Xavier
See comment from Nagy here : http://www.archlinux.org/pipermail/pacman-dev/2007-April/008134.html This also makes easier correct usage of checkdeps in sync.c, which fixes sync901 pactest (and so bug 6057). Signed-off-by: Dan McGee <dan@archlinux.org>
2007-06-10Fix for removing a package that is no longer neededChantry Xavier
Fix for remove041 pactest. You could not remove a package before that was provided by something else already installed on the system. This fixes this problem. Reference: http://archlinux.org/pipermail/pacman-dev/2007-April/008131.html http://archlinux.org/pipermail/pacman-dev/2007-April/008134.html Signed-off-by: Dan McGee <dan@archlinux.org>
2007-06-10Small speed-tuning to upgrade-checkdepNagy Gabor
Posted on the ML here: http://archlinux.org/pipermail/pacman-dev/2007-April/008131.html Signed-off-by: Dan McGee <dan@archlinux.org>
2007-06-10Fix issue when upgrading two packages that would break depsNagy Gabor
Fixes for pactest upgrade060. Posted on the ML here: http://archlinux.org/pipermail/pacman-dev/2007-April/008130.html Signed-off-by: Dan McGee <dan@archlinux.org>
2007-06-10Fix breakage in checkdeps when upgrading a multiple-dependNagy Gabor
Fixes pactest upgrade059. Posted on the ML in the following messages: http://archlinux.org/pipermail/pacman-dev/2007-April/008127.html http://archlinux.org/pipermail/pacman-dev/2007-April/008129.html Signed-off-by: Dan McGee <dan@archlinux.org>
2007-05-14Remove unnecessary casts on malloc and elsewhereDan McGee
We had many unnecessary casts, most of them dealing with malloc and other memory allocations. The variable type should take care of it; no need to do it explicitly. In addition, I caught a const error while removing the casts. Signed-off-by: Dan McGee <dan@archlinux.org>
2007-04-29Remove STRNCPY macro from libalpmDan McGee
Replaced calls to the STRNCPY macro with the actual strncpy function, and pacman passes all pactests. Signed-off-by: Dan McGee <dan@archlinux.org>
2007-04-28Remove FREELISTPTR macroDan McGee
Signed-off-by: Dan McGee <dan@archlinux.org>
2007-04-28Remove FREEPKG macro and correctly type _alpm_pkg_freeDan McGee
Signed-off-by: Dan McGee <dan@archlinux.org>
2007-04-26Clean up gettext on the libalpm sideDan McGee
Remove inclusion of libintl.h from all files, because we can do it once in util.c where the _() macro is defined. Signed-off-by: Dan McGee <dan@archlinux.org>
2007-04-22Using wrong variable for depend lookup in sortbydepsNagy Gabor
Signed-off-by: Aaron Griffin <aaronmgriffin@gmail.com>
2007-03-19James Rosten <seinfeld90@gmail.com>Aaron Griffin
* Two new pactest test cases * Fix some "required by" / "requires" output by unifying all "dependency types" to a single value (PM_DEP_TYPE_DEPEND)
2007-03-12* Fixed an error with 'cascade' removal due to creation of a new pmpkg_t structAaron Griffin
(and thus not copying pertinent data w.r.t. reading package files)
2007-03-11* Fix group comparison issue and associated compilation warnings by usingDan McGee
the alpm strcmp operation which takes void* references. * We had this great visibility patch, but never actually took advantage of it. Added the right compile flag to make it work and added some more SYMEXPORTs where necessary to have a successful compile.
2007-03-07* Bug fix for makepkg dependency testing. This requires that weAaron Griffin
expose alpm_splitdep and alpm_depcmp as public symbols * Removed a duplicate strtrim for question responses
2007-03-05This commit looks much more monumental than it is. Almost all just #includeDan McGee
reordering and adding ones that were forgotten (noticed when trying to compile after reordering). * Updated the HACKING file to include information on #include usage. * print -> vprint in "making dir" function in pactest.
2007-03-03* A little more hacking with wchar_t output, but nothing really changed inDan McGee
it. Eventually we'll make progress. * Rewrote the _alpm_splitdep function to behave more like all our other function calls. Use heap instead of stack allocation for the depend struct, so now it needs to be freed by the caller.
2007-03-03Big commit this time:Aaron Griffin
* Moved entirely to alpm_pkg_get_* accessors, to read data on demand * Mostly removed the INFRQ_ parameters from outside the be_files backend (making the backend more extensible in the long run) * packages created from _alpm_db_scan now have the db and origin set (making accessors actually work for these packages) * removed _alpm_db_ensure_pkgcache * totally revamped the _alpm_checkconflicts function, making it cleaner and easier to read (and thus fix in the long run) - maintainable code ftw NOTE: feel free to rename the functions... I couldn't think of anything better * removed an extra loop in sync.c:find_replacements - no sense in looping over an entire DB while strcmp'ing the name, when we have get_pkgfromcache Other: * package struct "license" -> "licenses" * Created _alpm_sync_find (duplicate code in some places, find_pkginsync * Minor const correctness changes along the way * fixed a couple extra '/' pathing issues (non-issues really) * removed a duplicate pkg_cmp function
2007-03-01* Comment clarificationAaron Griffin
2007-03-01* Switched some functions to alpm_pkg_get_* usage as I came across themAaron Griffin
* Added some provision switching hackery. This could probably use some refactoring,.. it solves the following case: pkg1 and pkg2 provide 'foo' and are both installed pkg3 depends on 'foo' and so lists 'pkg1' in the REQUIREDBY db section pkg1 is upgraded and no longer provides 'foo' ** This code ensures that the REQUIREDBY of pkg3 is updated to require pkg2 now instead of pkg1
2007-02-28* Added another test as suggested by Nagy on the ML- a package both providesDan McGee
for and is a dependency of another package. (upgrade057) * Removed man2html stuff from doc/Makefile.am. * Patch: improved depends checking in _alpm_checkdeps Nagy Gabor <ngaba@petra.hos.u-szeged.hu> * Slight revisions to pmrule.py to allow for a PKG_PROVIDES test. * Very quick updates to the pactest README. * Added rules to some of the newer upgrade tests. Note: upgrade055 now fails due to requiredby entries not being written packages that are dependencies in a provides role.
2007-02-26* Enforce const char* params when using stringsAaron Griffin
* Unified some functions names "package" -> "pkg" for consistency * Removed the goofy 'faketarget' stuff used for dep testing * Renamed alpm_pkg_isin -> alpm_pkg_find * Renamed alpm_db_readpkg -> alpm_db_get_pkg
2007-02-21* Fixed inconsistency of args- _alpm_db_read, _alpm_db_write.Dan McGee
2007-02-20* Some cascade removal changes. Mainly code cleanup, but this is an attempt toAaron Griffin
track down the great "Codemac Segfault" * Fixed sortdeps - use the alpm_pkg_get functions to ensure data
2007-02-18* Fix version comparisons when one pkgrel doesn't exist (this ony fails on an ==Aaron Griffin
operation, technically, as 1.1.2-1 >= 1.1.2 is true.
2007-02-16* Removed unnecessary #defineDan McGee
* Added comment for something I noticed while looking through code
2007-01-31Switched an int to an enumAaron Griffin
2007-01-31Debug logging changes:Aaron Griffin
* The --debug params were goofy. New setup allows --debug without params, --debug=<level> where level 1=debug output, 2=debug and download output, 3=debug, download, and function tracing output. This seems more sane to me. * Removed PM_LOG_FLOW1 and PM_LOG_FLOW2. They were just confusing. When adding new functions, it is near impossible to determin if your output should be "flow1" or "flow2" without tracking all the way up the call chain. Rarely would one ever say "ok, lets just show "flow2" output. These have both been replaced with PM_LOG_DEBUG * Removed the need for the root parameter on alpm_initialize. it is now defaulted to PM_ROOT just like dbpath and cachedir. This allows alpm to be initialized BEFORE option parsing in the front end, saving us some duplicate variables in the frontend. * Cleaned up front end variables due to early alpm_initialize call.
2007-01-30K. Piche <kevin.piche@cgi.com>Aaron Griffin
* ALPM_LOG_FUNCTION macro and all the great work to add this macro everywhere
2007-01-30K. Piche <kpiche@rogers.com>Aaron Griffin
* gcc visiblity changes Also modified _alpm_versioncmp -> alpm_versioncmp (public function) as per K. Piche's suggestions
2007-01-30* Remove -fno-strict-aliasing as it is now unnecessary to compile.Dan McGee
* Fix up add.c a bit better than it was in regards to FS #3492. * Optimized the sqrt call in dependency cycle checking to a single call. * Removal of an outdated comment.

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