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2009-09-08Remove transaction typeXavier Chantry1-68/+106
This basically started with this change : /* Transaction */ struct __pmtrans_t { - pmtranstype_t type; pmtransflag_t flags; pmtransstate_t state; - alpm_list_t *packages; /* list of (pmpkg_t *) */ + alpm_list_t *add; /* list of (pmpkg_t *) */ + alpm_list_t *remove; /* list of (pmpkg_t *) */ And then I have to modify all the code accordingly.
2009-07-21Fix a minor memleakNagy Gabor1-0/+1
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu> Signed-off-by: Dan McGee <dan@archlinux.org>
2009-07-20Do not create .pacsave with -R, if the file is unchangedXavier Chantry1-22/+25
This fixes FS#15546 Also fix the interface of unlink_file which was really stupid.. (alpm_list_t used with only one element) Signed-off-by: Xavier Chantry <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2009-07-16Run ldconfig inside chroot.Xavier Chantry1-1/+0
This fixes FS#15294. The code to run a command inside a chroot was refactored from the _alpm_runscriptlet function to _alpm_run_chroot. Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
2009-07-01Update copyright headers and messagesDan McGee1-1/+2
Signed-off-by: Dan McGee <dan@archlinux.org>
2009-07-01Allow remove to accept 'local/' prefixDan McGee1-3/+11
See FS#14642- this allows -Qs output to be fed back into pacman without problems or having to strip off the 'local/' prefix manually. Signed-off-by: Dan McGee <dan@archlinux.org>
2009-01-12HoldPkg reworkNagy Gabor1-10/+0
The HoldPkg feature is even more important when the packages to be held are pulled automatically by pacman, in a -Rc and -Rs operation. Before, it only applied when the packages were explicitly requested by the user to be removed. This patch extends holdpkg to -Rc and -Rs by doing the HoldPkg check just before trans_commit. Additionally, the whole HoldPkg stuff was moved to the front-end. I changed the default behavior to "don't remove", so I modified remove030.py pactest as well. See also: FS#9173. Original-work-by: Xavier Chantry <shiningxc@gmail.com> Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu> Signed-off-by: Dan McGee <dan@archlinux.org>
2009-01-03Merge branch 'maint'Dan McGee1-0/+1
2009-01-02Log pacsave warnings to pacman.logSterling Winter1-0/+1
Pacman currently logs .pacnew warnings to pacman.log but a similar history of .pacsave warnings isn't kept. The user should be able to search pacman.log to discover when and where all .pac* files were created by pacman. Addresses FS#12531. Signed-off-by: Dan McGee <dan@archlinux.org>
2008-08-25Change checkdeps and checkdbconflicts to be more flexible.Xavier Chantry1-3/+3
These two functions now take directly a package list rather than a database. checkdbconflicts was renamed to checkconflicts. Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
2008-07-17Fix a possible segfault in alpm/remove.cNagy Gabor1-0/+3
Before removing a package from target list (in remove_prepare_keep_needed), we should check whether we have already removed it. Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu> Signed-off-by: Dan McGee <dan@archlinux.org>
2008-05-29Fix for remove052.py by moving recursedeps before checkdeps.Nagy Gabor1-1/+7
In the case of -Rs operation, first pulling the dependencies with recursedeps before calling checkdeps takes care of the dependency chain of remove052 pactest. In the case of -Rcs, we can keep the old behavior because we have no problem there (any dependency returned by checkdeps will be added to the remove list because of -Rc) and we have to run recursedeps on the final remove list anyway to catch all orphans. Ref.: http://www.archlinux.org/pipermail/pacman-dev/2008-April/011569.html Signed-off-by: Nagy Gabor <ngaba at bibl.u-szeged.hu> Signed-off-by: Xavier Chantry <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2008-05-13Cleanup usages of alpm_list_find and alpm_list_remove.Chantry Xavier1-3/+3
* remove obsolete and unused *_cmp helper functions like deppkg_cmp and _alpm_grp_cmp * new alpm_list_remove_str function, used 6 times in handle.c * remove _alpm_prov_cmp / _alpm_db_whatprovides and replace them by a more general alpm_find_pkg_satisfiers with a cleaner implementation. before: alpm_db_whatprovides(db, targ) after: alpm_find_pkg_satisfiers(alpm_db_getpkgcache(db), targ) * remove satisfycmp and replace alpm_list_find + satisfycmp usage by _alpm_find_dep_satisfiers. before : alpm_list_find(_alpm_db_get_pkgcache(db), dep, satisfycmp) after : _alpm_find_dep_satisfiers(_alpm_db_get_pkgcache(db), dep) * remove _alpm_pkgname_pkg_cmp, which was used with alpm_list_remove, and use _alpm_pkg_find + alpm_list_remove with _alpm_pkg_cmp instead. This commit actually get rids of all complicated and asymmetric _cmp functions. I first thought these functions were worth it, be caused it allowed us to reuse list_find and list_remove. But this was at the detriment of the clarity and also the ease of use of these functions, dangerous because of their asymmetricity. Signed-off-by: Chantry Xavier <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2008-05-13Swap the parameters of alpm_pkg_findNagy Gabor1-2/+2
Now the syntax is coherent with alpm_list_find and alpm_sync_find. Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu> Signed-off-by: Dan McGee <dan@archlinux.org>
2008-04-14remove.c: refactor into functionsK. Piche1-40/+59
Pulled two loops out of _alpm_remove_prepare and gave them their own functions. Signed-off-by: K. Piche <kevin@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
2008-04-06Remove unnecessary header file, move one macro to util.cDan McGee1-1/+0
Signed-off-by: Dan McGee <dan@archlinux.org>
2008-03-30Merge branch 'maint'Dan McGee1-4/+4
2008-03-28Use pkgcache instead of db_scan in remove.cNagy Gabor1-4/+4
This should be a notable speed-up (apart from kernel cache). Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu> Signed-off-by: Dan McGee <dan@archlinux.org>
2008-03-17Kill PM_TRANS_TYPE_ADD.Chantry Xavier1-1/+1
This was totally useless. Signed-off-by: Chantry Xavier <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2008-03-10Add -Rss optionNagy Gabor1-1/+1
* -Rss removes all dependencies (including explicitly installed ones). * updated documentation * two pactest files added to test the difference between -Rs and -Rss Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
2008-03-09Merge branch 'maint'Dan McGee1-1/+0
Conflicts: configure.ac
2008-03-09Remove a bogus comment from libalpm/remove.cNagy Gabor1-1/+0
We do the opposite. Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
2008-02-06libalpm/package.c : add _alpm_pkgname_pkg_cmp function.Nagy Gabor1-4/+2
_alpm_pkgname_pkg_cmp(pkgname, pkg) returns true iff pkg's name is pkgname. This is useful if you want to remove a package from pmpkg_t* list, and you want to search for package name. This allows cleaning the -Ru code a bit, by removing the need of a dummy pkg. Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
2008-02-06New remove option : -u / --unneeded (FS#6505).Nagy Gabor1-1/+25
With --unneeded option 'pacman -R' doesn't stop in case of dependency error; it removes the needed-dependency targets from the target-list instead. See also: http://archlinux.org/pipermail/pacman-dev/2007-October/009653.html . The patch also adds a new causingpkg field to pmdepmissing_t which indicates the to-be-removed package which would cause a dependency break. This is needed, because miss->depend.name may be a provision. miss->causingpkg will be useful in -R dependency error messages too. [Xavier: renamed inducer to causingpkg, removed the _alpm_pkgname_pkg_cmp helper function as requested by Aaron. This might be added by a further commit. Other small cleanups, updated manpage and bash completion.] Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
2008-01-13Merge branch 'maint'Dan McGee1-1/+3
2008-01-12don't send CHECKDEPS_DONE event when NODEPS is set.Chantry Xavier1-1/+3
Signed-off-by: Chantry Xavier <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2008-01-11Merge branch 'maint'Dan McGee1-2/+2
2008-01-11Only notify of dependency check in removal if performedAllan McRae1-2/+2
Moves "checking dependencies..." notification into code block where dependency checking is performed to stop spurious notification. Reference: http://archlinux.org/pipermail/pacman-dev/2008-January/010714.html Signed-off-by: Allan McRae <mcrae_allan@hotmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2008-01-11Use dynamic string allocation in package structuresDan McGee1-1/+2
This also affects all structures with static strings, such as depmiss, conflict, etc. This should help a lot with memory usage, and hopefully make things a bit more "idiot proof". Currently our pactest pass/fail rate is identical before and after this patch. This is not to say it is a perfect patch- I have yet to pull valgrind out. However, this should be quite safe to use in all situations from here on out, and we can start plugging the memleaks. Original-work-by: Aaron Griffin <aaronmgriffin@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2007-12-28libalpm/remove.c : switch back to lstat usage.Chantry Xavier1-1/+5
commit b55abdce7a changed every instance of lstat to alpm_stat to remove an eventual trailing /, but in remove.c, this is not wanted. Ref: http://www.archlinux.org/pipermail/pacman-dev/2007-December/010451.html Signed-off-by: Chantry Xavier <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2007-12-10Update GNU GPL boilerplate and copyright datesDan McGee1-4/+2
Update the GPL boilerplate to direct people to the GNU website for a copy of the license, as well as bump all of Judd's copyrights to 2007. Signed-off-by: Dan McGee <dan@archlinux.org>
2007-11-25Fix for sync1003 and sync1004 pactestsNagy Gabor1-2/+2
checkdeps and resolvedeps now take both a remove list and an install list as arguments, allowing dependencies to be calculated correctly. This broke the sync990 pactest, but this pactest used dependencies and provides in an unusual way, so it has been changed. Dan: the sync990 pactest was just plain wrong. It didn't satisfy the dependencies correctly, so should never have succeeded. Signed-off-by: Chantry Xavier <shiningxc@gmail.com> [Dan: some variable renaming, clarification in commit message] Signed-off-by: Dan McGee <dan@archlinux.org>
2007-11-25Fix several memleaks, mostly related to errors handling.Chantry Xavier1-1/+1
* The frontend calls alpm_trans_prepare(&data), and in case of errors, receive the missing dependencies / conflicts / etc in the data pointer. It apparently needs to free this structure totally with : alpm_list_free_inner(data, free) alpm_list_free(data) So I added alpm_list_free_inner(data, free) in pacman/{sync.c,remove.c,add,c} * in _alpm_sync_prepare, the deps and asked lists were not freed in case of errors (unresolvable conflicts). Besides the code for handling this case was duplicated. * in _alpm_remove_commit, free was used instead of alpm_list_free for newfiles. * newline fix in pacman/sync.c Signed-off-by: Chantry Xavier <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2007-11-18Simple s/conflict/fileconflict/ renaming.Chantry Xavier1-1/+1
The names related to conflicts are misleading : For dependencies conflicts, the type is pmdepmissing, and the function names contain just "conflict". For file conflicts, the type is pmconflict, and some functions contained just "conflict", some others "fileconflict". So this is the first step for improving the situation. Original idea/patch from Nagy, but the patch already didn't apply anymore, so I did it again. The main difference is that I kept the conflictype, with the following renaming : pmconflicttype_t -> pmfileconflicttype_t PM_CONFLICT_TYPE_TARGET -> PM_FILECONFLICT_TARGET PM_CONFLICT_TYPE_FILE -> PM_FILECONFLICT_FILESYSTEM Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
2007-11-17Remove provide.c and provide.h .Chantry Xavier1-1/+0
This file only contained one private function : _alpm_db_whatprovides . And the public alpm_db_whatprovides was in db.c , so I moved everything there. Signed-off-by: Chantry Xavier <shiningxc@gmail.com> [Dan: updated POTFILES.in as well] Signed-off-by: Dan McGee <dan@archlinux.org>
2007-11-16War on whitespaceDan McGee1-7/+7
Run the kernel's cleanfile script on all of our source files. Signed-off-by: Dan McGee <dan@archlinux.org>
2007-11-14Remove REQUIREDBY usage from libalpmDan McGee1-8/+1
Instead of using the often-busted REQUIREDBY entries in the pacman database, compute them each time they are required. This should help many things: 1. Simplify the codebase 2. Prevent future database corruption 3. Ensure when we do use requiredby, it is always correct 4. Shrink the pmpkg_t memory overhead Signed-off-by: Dan McGee <dan@archlinux.org>
2007-11-14alpm_list_add == alpm_list_add_lastNagy Gabor1-5/+5
It's time to define that alpm_list_add(list, foo) adds 'foo' to the end of 'list' and returns with 'list', because: 1. list is a list, not a set. 2. sortbydeps _needs_ an alpm_list_add definition to work properly. As a first step, I used this definition in recursedeps. Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu> [Dan: punctuation cleanup in commit message and code comments, added comment to alpm_list_add] Signed-off-by: Dan McGee <dan@archlinux.org>
2007-11-11Fix memleak with new alpm_list_reverse usageDan McGee1-2/+4
Signed-off-by: Dan McGee <dan@archlinux.org>
2007-11-06Maintain list tail pointers in the head nodeAaron Griffin1-1/+2
List head nodes contain null 'prev' pointer, which we can (ab)use to maintain a back reference to the tail pointer of the list. While list additions are not _significantly_ improved, they are still sped up. Original $ time pacman -Qo /usr/bin/wtpt /usr/bin/wtpt is owned by lcms 1.17-2 real 0m3.623s user 0m1.883s sys 0m1.473s New $ time pacman -Qo /usr/bin/wtpt /usr/bin/wtpt is owned by lcms 1.17-2 real 0m2.006s user 0m0.263s sys 0m1.627s Signed-off-by: Aaron Griffin <aaronmgriffin@gmail.com>
2007-11-04libalpm: use an lstat wrapper so we never dereference dir symlinksDan McGee1-1/+1
Linux lstat follows POSIX standards and dereferences a symlink pointing to a directory if there is a trailing slash. For purposes of libalpm, we don't want this so make a lstat wrapper that suppresses this behavior. Signed-off-by: Dan McGee <dan@archlinux.org>
2007-11-04Readd scriptlet logging that got lost in an earlier commitDan McGee1-2/+2
I broke scriptlet logging with ad691001e20272b794d2ed574b556f520e3555c0. Readd more or less what was there before, although it still needs a lot of work including hopefully rewriting it to a new event subsystem and having it log to a seperate file. Signed-off-by: Dan McGee <dan@archlinux.org>
2007-10-26dependency error message fix in libalpm/remove.cNagy Gabor1-1/+1
Normally you must never see that error message. Signed-off-by: Dan McGee <dan@archlinux.org>
2007-10-08Add gcc format attribute to _alpm_log, catch a few bugs in the processDan McGee1-1/+1
This fixed a few of our formatted output strings that were broken before but never being checked. Signed-off-by: Dan McGee <dan@archlinux.org>
2007-09-28Minor "cannot remove" message cleanupAaron Griffin1-1/+2
The strings differed in quotes only, this way we have only one i18n string for translation Signed-off-by: Aaron Griffin <aaronmgriffin@gmail.com>
2007-09-23libalpm/add.c: fix backup array issueDan McGee1-15/+13
As seen with the recent upgrade of pacman and the removal of the pacman.d/current mirrorlist, files that were formerly in the backup array get deleted upon their removal, which could be dangerous. Instead, we should use the combined backup array of the old and new package. This fix should address this issue in a relatively straightforward way. In addition, old files should be moved to pacsave locations as expected. Signed-off-by: Dan McGee <dan@archlinux.org>
2007-09-23libalpm/remove.c: fix up arguments to unlink_fileDan McGee1-19/+15
Move the progressbar code out of unlink_file so we can pass half the args. Signed-off-by: Dan McGee <dan@archlinux.org>
2007-09-16trans.c : reworking of transaction interruptionsChantry Xavier1-3/+2
My two previous hacks related to this part (8038190c7c4786e1c49494eea1b40cdddcbd5136 and b15a5194d1a8485a2769560e49e6ff03e1862533) were caused by the lack of understanding of a feature introduced a while ago: Better control over CTRL-C interruptions -- do not leave the DB in an inconsistent state (54008798efcc9646f622f6b052ecd83281d57cda). Now I have been looking at this commit, and the added feature is indeed interesting. The main problem I had with it is that it does a rather unusual use of alpm_trans_release, which caused a few problems that I tried to fix in a weird way. I think these problems were caused by the fact that there weren't any difference between "interrupt transaction" and "release a transaction which failed" actions from the alpm_trans_release POV. So I decided to add a new function instead, alpm_trans_interrupt, which is called on Ctrl+C, and which only sets trans->state to STATE_INTERRUPTED so that remove_commit and add_commit can exit cleanly at a safe moment. This allowed me to revert my two previous hacks as well. Also ensure we handle SIGINT correctly in all cases- if a transaction is not ongoing, then we can free the transaction and exit quickly. Signed-off-by: Chantry Xavier <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2007-09-02libalpm/remove.c : avoid duplicated packages in removal list.Chantry Xavier1-3/+5
Suppose a package foo depends on foo1, foo2, ..., foon. Doing pacman -Rc foo1 foo2 ... foon added foo n times to the removal list, because what checkdeps return is something like : foo1 is requiredby foo foo2 is requiredby foo ... foon is requiredby foo 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 McGee1-25/+25
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>
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