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2007-09-18Avoid segfaults whet calling alpm_option_get_* before initializationStefano Esposito1-19/+164
When calling a function of the alpm_option_get_* group, you get a segfault if you don't call alpm_initialize() first. With this patch those functions set pm_errno to PM_ERR_HANDLE_NULL and return an error value if handle == NULL. (Dan: modified to meet pacman coding standards) Signed-off-by: Stefano Esposito <stefano.esposito87@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2007-09-17trans.c : reworking of transaction interruptionsChantry Xavier5-23/+31
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>
2007-09-17Remove the DB consistency check from pacman and libalpm.Chantry Xavier4-47/+0
This reverts commit dfc85cb5f516ffbcff557522e9703c5c7d88b047 and b6f3fe6957d0206485eac98fb2120578b75d0058. This DB check is already in testdb (among others). Also testdb now uses the db path set at make time by default, so specifying the db path is optional. Signed-off-by: Chantry Xavier <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2007-09-12make alpm_strerror binding friendlyStefano Esposito3-1/+7
I'm currently working on python bindings for alpm written in pyrex. While working i found that declaring alpm_strerror as char * alpm_strerror (void) instead of char * alpm_strerror (int err) and then using pm_errno in the implementation instead of err, could make it more bindings-friendly. Dan: cleaned up and added void to declaration. Instead of replacing existing function, add a new function called 'alpm_strerrorlast(void)'. Signed-off-by: Stefano Esposito <stefano.esposito87@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2007-09-12libalpm/deps.c : export _alpm_checkdeps (-> alpm_checkdeps).Chantry Xavier2-1/+10
Signed-off-by: Chantry Xavier <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2007-09-12libalpm/package.c : add new alpm_pkg_compute_requiredby function.Chantry Xavier2-38/+48
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
2007-09-07libalpm/trans.c : remove the lock even on interrupted transactions.Chantry Xavier1-2/+3
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
2007-09-07Add a few missing includes, caught while compiling on cygwinDan McGee1-0/+1
Signed-off-by: Dan McGee <dan@archlinux.org>
2007-09-04libalpm: remove outdated files from POTFILES.inDan McGee1-2/+0
Fixes 'make dist' target as sha1.c and md5driver.c no longer exist. Signed-off-by: Dan McGee <dan@archlinux.org>
2007-09-04Fix compile-time error with de.po, runtime error with db.cTravis Willard2-2/+6
One string in de.po differed pretty strongly with its translated version. It may still be totally wrong as far as translations go, but it compiles now. Get translater to check. Also, ensure the proper dbpath gets set in the db when it's created. Signed-off-by: Travis Willard <travis@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
2007-09-02Update German translationMatthias Gorissen1-20/+17
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>
2007-08-27separate local from sync dbs on filesystemTravis Willard3-38/+88
Introduce two new methods into the API - alpm_db_register_sync and alpm_db_register_local, which replace the functionality of alpm_db_register. db_register_local always returns the local DB, and db_register_sync will always try to register a sync DB. This conceptually separates the local DB from sync DBs in the code. Also updated the pacman frontend to use the new functions. In addition, this changes the location of all sync DBs in the filesystem from $DBPATH/$REPO to $DBPATH/sync/$REPO, This removes the silly limitation that a sync DB couldn't be named 'local', along with structurally separating sync DBs and the local DB in the filesystem. Signed-off-by: Travis Willard <travis@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
2007-08-26libalpm/add.c : fix backup handling.Chantry Xavier1-1/+1
During last refactoring, a "continue" somehow became a "return(0)" :) Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
2007-08-24libalpm: add newlines to all strings passed to log callbackDan McGee14-301/+302
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>
2007-08-24libalpm/remove.c: check for ability to unlink is wrongDan McGee1-1/+2
As reported by JGC in FS #7652, the check for EACCES is not exactly correct. We need to check for the ETXTBSY error as well. This is necessary on FreeBSD. Signed-off-by: Dan McGee <dan@archlinux.org>
2007-08-22Various valgrind mem leak fixesDan McGee4-27/+38
Signed-off-by: Dan McGee <dan@archlinux.org>
2007-08-22Post trial install changes, round oneDan McGee11-85/+151
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>
2007-08-20libalpm/add.c,trans.c : cleanup of requiredby handling.Nagy Gabor3-98/+15
This patch cleans up and fix the _alpm_trans_update_depends function and ensure that all requiredby fields are filled in case of multiple satisfiers (previously, the handling of mutliple satisfiers in that function was inconsistent). This makes a special case handling of requiredby in commit_single_pkg() obsolete, and so allows cleaning that code as well. Also fixed upgrade056 pactest because : 1) the requiredby fields were wrong, and this wouldn't happen with the fixed _alpm_trans_update_depends(). 2) this is a very unusual case anyway (and handling all corner cases combined to a broken database seems nearly impossible to achieve). References : http://www.archlinux.org/pipermail/pacman-dev/2007-July/008919.html http://www.archlinux.org/pipermail/pacman-dev/2007-July/008920.html Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
2007-08-20Fix for FS 6404 and functionalize some cachedir handling stuffDan McGee6-143/+137
In order to best resolve bug 6404, move some cachedir handling stuff out of sync.c and into util.c and create two new functions: filecache_find and filecache_setup. sync.c was rewritten to use these, and alpm_fetch_pkgurl now also uses these routines. Signed-off-by: Dan McGee <dan@archlinux.org>
2007-08-20Add const qualifier to md5_file and alpm_get_md5sumDan McGee4-6/+8
Signed-off-by: Dan McGee <dan@archlinux.org>
2007-08-17libalpm/sync.c : don't go back on STATE_PREPARED when committing fails.Chantry Xavier1-2/+0
In my opinion, a commiting transaction that failed isn't equivalent to a prepared transaction. Some things could have been done in the meantime. Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
2007-08-16Fix some errors spit out by -WextraDan McGee4-8/+8
Signed-off-by: Dan McGee <dan@archlinux.org>
2007-08-16Clean up MD5 code.Andrew Fyfe8-412/+422
* Move alpm md5 functions to lib/libalpm/util.c * Remove unneeded includes for md5.h * Replace md5 implementation with one from http://www.xyssl.org Dan: clean up XySSL code by removing parts we don't use, and add a note saying what changed. Dan: fix alpm_get_md5sum, off by one error on the malloc call and other small things. Signed-off-by: Andrew Fyfe <andrew@neptune-one.net> Signed-off-by: Dan McGee <dan@archlinux.org>
2007-08-16Remove support for SHA1 from pacman.Andrew Fyfe11-631/+18
There's no need for a second hashing algorithm. MD5 serves the purpose of verifying that a package file hasn't been corrupted during download. Signed-off-by: Andrew Fyfe <andrew@neptune-one.net> Signed-off-by: Dan McGee <dan@archlinux.org>
2007-08-16libalpm/db.c : add alpm_db_unregister_all.Chantry Xavier4-25/+56
This basically moves the code from alpm_release, which was mostly about unregistering all databases, to a safer alpm_db_unregister_all. This allows to avoid modifying the dbs_sync list while iterating over it, and and also prevent alpm_release from looping infinitely when a database can't be unregistered. Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
2007-08-16libalpm/db.c : allow unregistering db for interrupted transaction.Chantry Xavier1-1/+2
This prevents alpm_release to loop infinitely in case of an interrupted transaction, where the database wasn't unregistered. alpm_release should probably also be fixed, as it can still loop if db_unregister fails for another reason. Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
2007-08-14package.h: implement origin_data union in pmpkg_t structDan McGee7-47/+55
We were using a void *data element in pmpkg_t before, which is unsafe by its nature of being untyped. Reimplement data as origin_data being a union that can hold either a path to a package file or a pointer to a cache database, and make the other necesary updates in the code to reflect this. See package.h for details. Signed-off-by: Dan McGee <dan@archlinux.org>
2007-08-14Code cleanupDan McGee5-58/+0
Remove the commented desc_localized stuff, we can find it later in version control. Also remove some unnecessary includes of the stat header and use -fstack-protector-all which is a bit more broad. Signed-off-by: Dan McGee <dan@archlinux.org>
2007-08-13libalpm/conflict.c : small speed-up and fix.Nagy Gabor1-6/+5
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
2007-08-13libalpm/conflict.c : small memleak fix.Nagy Gabor1-0/+1
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
2007-08-13Add two pactest for versioned conflicts.Nagy Gabor1-9/+1
A side effect of the previous commit ( ea9a756eeaca7398c0860b55f8abe2932ad195bd ) is that it's now possible to use versioned conflicts. Add two new conflict pactests for showing it. Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
2007-07-20libalpm/conflict.c : cleanup + fix for conflict001.Chantry Xavier1-167/+82
Signed-off-by: Chantry Xavier <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2007-07-20libalpm/sync.c : two memleak fixes in _alpm_sync_prepare.Nagy Gabor1-8/+3
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
2007-07-20libalpm/sync.c : fix DEPENDSONLY flag handling.Chantry Xavier1-16/+9
I didn't like the patch proposed by Nagy for the sync1002 pactest here: http://www.archlinux.org/pipermail/pacman-dev/2007-July/008971.html So here is another attempt of fixing it. In case of the DEPENDSONLY flag : 1) pass an empty list to resolvedeps instead of the list of targets 2) empty the trans->packages targets list before adding the resolved deps. Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
2007-07-20libalpm/alpm_list.c : add SYMEXPORT to all alpm_list_ functions.Chantry Xavier1-11/+11
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
2007-07-18Reorder functions in libalpm/package.c for Doxygen purposesDan McGee1-414/+413
Put all of the public functions at the top and inside the Doxygen packages group. Signed-off-by: Dan McGee <dan@archlinux.org>
2007-07-17libalpm/deps.c : split alpm_depcmp.Chantry Xavier1-16/+29
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 Xavier1-27/+41
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>
2007-07-16Remove unnecessary entries from .gitignore filesDan McGee2-4/+0
.gitignore works recursively, so we don't need Makefile and Makefile.in in all of the subdirectory .gitignore files. Signed-off-by: Dan McGee <dan@archlinux.org>
2007-07-16new pmdepend_t / pmdepmissing_t accessors.Chantry Xavier2-21/+22
Signed-off-by: Chantry Xavier <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2007-07-16Clean up libalpm/add.c and revise file extraction codeDan McGee1-547/+633
This is a full refactoring of _alpm_add_commit into multiple functions and a better layout for later. Some highlights: * No regressions in pactest performance. * Much cleaner layout. add_commit is split into four functions: upgrade_remove, extract_single_file, commit_single_pkg, _alpm_add_commit * No more super-functions, the heaviest (extract_single_file) is finally under 400 lines, with much improved commenting as well. * Incorporation of Andrew Fyfe's ideas for fixing FS #7484. Try to handle all possible cases of extraction combinations with files, symlinks, dirs, and non-existant entries on the filesystem. This should make our dealings with libarchive fall more into our control. Signed-off-by: Dan McGee <dan@archlinux.org>
2007-07-15Add --asdeps option to pacmanDan McGee2-7/+7
This replaces the former -D operation that was undocumented and rather hacky. It can be used with add, upgrade, or sync transactions and will affect all packages installed. Should close FS #7193. Also tell makepkg to use this new flag. Signed-off-by: Dan McGee <dan@archlinux.org>
2007-07-15libalpm/deps.c : cleanup + little fix for resolvedeps.Nagy Gabor3-68/+49
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>
2007-07-14Ensure requiredby entries are removed during an upgradeDan McGee4-23/+47
This fixes the failure of the requiredby004 pactest in a not so pretty way, but it gets the job done. I purposely used the extremely long name of PM_TRANS_TYPE_REMOVEUPGRADE to be both clear and in the hope that someone else will figure out a better solution. Original idea from Nagy Gabor, patch updated and cleaned for current code. Signed-off-by: Dan McGee <dan@archlinux.org>
2007-07-14libalpm/sync.c : ldconfig is run twice.Nagy Gabor1-6/+0
remove _alpm_ldconfig call from _alpm_sync_commit, since sync operation causes an upgrade transaction, where ldconfig is already run. Reference: http://www.archlinux.org/pipermail/pacman-dev/2007-April/008132.html Signed-off-by: Chantry Xavier <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2007-07-13libalpm/remove.c : revert part of commit to fix remove044 pactestChantry Xavier1-5/+5
In 1c9f30b9fab998e2d89dd307a90122618d746cb6 This change should be done AFTER the TODO in recursedeps is implemented. Then we'll be able to first sort the list, then call recursedeps which keeps it sorted. For now, the sorting should still be done as the last step. Signed-off-by: Chantry Xavier <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2007-07-13Update hungarian translationNagy Gabor1-25/+21
Signed-off-by: Dan McGee <dan@archlinux.org>
2007-07-13libalpm/deps.c : fix for remove044 pactest.Chantry Xavier3-60/+56
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>
2007-07-13Remove conflict message for non-existent files (reworked)Chantry Xavier1-5/+7
Signed-off-by: Chantry Xavier <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
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