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2014-08-04handle_unlock: log error when lock file is missingAndrew Gregory
Problems due to concurrent running instances of pacman can be difficult to diagnose. Log a warning to make it more obvious that that's what happened, that it's a bad idea, and hopefully encourage people who do things like removing the lock file to run pacman from an install script to at least be courteous enough to put it back when they're done. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2014-08-04handle_unlock: log lock removal failureAndrew Gregory
Rather than have individual callers log failure, just do it directly in _alpm_handle_unlock. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2014-08-04signing.c: remove useless error checkAndrew Gregory
CHECK_ERR checks gpg_err which is a local variable. Calling gpg_op_import_result cannot modify it. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2014-08-04deps.c: use alpm_list_find_ptrAndrew Gregory
Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2014-08-04dep_graph_init: filter ignored packages by nameAndrew Gregory
Ignored packages are from the transaction remove list which consists of duplicated packages so a direct pointer comparison is not appropriate. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2014-08-04handle: factor out string list option handlingAndrew Gregory
Consolidates repeated code and replaces dangerous strdup calls with STRDUP. Also fix a couple variables named "pkg" that refer to file paths. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2014-08-03sync_prepare: remove useless check for replacersAndrew Gregory
Since 017184fa, alpm_sync_sysupgrade will not add both a replacement and a literal upgrade to the transaction. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2014-08-03move _alpm_lstat into util-commonAndrew Gregory
Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>
2014-08-03filelist_intersection: manually compare pathsAndrew Gregory
Prevents the need to modify paths, removing strndup as an unchecked point of failure, and lengths only need to be calculated if the paths match. Also removed an old comment regarding directory/symlink compatibility. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2014-06-29libalpm: check for valid public key algorithmChristian Hesse
2014-06-24events: Make alpm_event_t an union of all event-specific structOlivier Brunel
Signed-off-by: Olivier Brunel <jjk@jjacky.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2014-06-24Update the question callbackOlivier Brunel
Much like with events, instead of using a bunch of void* arguments for all questions, we now send one pointer to an alpm_question_t union. This contains the type of question that was triggered. With this information, a question-specific struct can be accessed in order to get additional arguments. Signed-off-by: Olivier Brunel <jjk@jjacky.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2014-06-24alpm.h: Move alpm_errno_t definition upOlivier Brunel
Because for the new question types, we'll need to use alpm_errno_t let's move its definition up. Of course to do so, we also need to move that of alpm_handle_t as well, so move all opaque structures on top. Signed-off-by: Olivier Brunel <jjk@jjacky.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2014-06-02Add compatibility with gpgme-1.5.0Allan McRae
Signed-off-by: Allan McRae <allan@archlinux.org>
2014-05-22dload: avoid using CURLOPT_FAILONERRORDave Reisner
Use of this flag causes connections to be closed on 404s -- a common occurrence when your config sets DatabaseOptional. Handle the error gracefully, so that the connection can be reused. Signed-off-by: Dave Reisner <dreisner@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2014-05-04register_syncdb: reject db names that contain /Andrew Gregory
alpm downloads databases based on basename causing [foo] and [bar/foo] to silently overwrite each other. Also remove an extra tab Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2014-03-27Always supply base name and version info in .PKGFILE if neededAllan McRae
Provide pkgbase information for non-split packages with pkgbase set. Also record the version of the "base" package. This is useful for matching package files to source packages. Signed-off-by: Allan McRae <allan@archlinux.org>
2014-03-08Use MALLOC throughtout libalpmAllan McRae
Use MALLOC instead of malloc for safety in libalpm. Some changes are pure refactoring, but for others this provides a success check for memory allocation. Signed-off-by: Allan McRae <allan@archlinux.org>
2014-03-04sync_prepare: ignore explicitly removed conflictsAndrew Gregory
Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2014-03-03Fix warnings with strict-overflow in gcc-4.9Allan McRae
Signed-off-by: Allan McRae <allan@archlinux.org>
2014-03-03Add events on pacnew/pacsave/pacorig file creationOlivier Brunel
ALPM still adds a warning to the log, but doesn't emit an event about said warning, instead using a specific event to let the frontend what happened/how to inform the user. Note that there are 2 cases for installing a .pacnew file, to not overwrite user changes and because file is in NoUpgrade. In the later case the warning was a bit different: it happened before and said "extracting" instead of "installed." Now both happen after and are phrased the same. Signed-off-by: Olivier Brunel <jjk@jjacky.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2014-03-03restrict transaction package originsAndrew Gregory
This moves the "wrong args" error up from trans_commit to add_pkg when used with a local pkg and adds the error for remove_pkg when used with a sync pkg, which currently just removes the db entry. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2014-03-03Add events _PKGDOWNLOAD_{START, DONE, FAILED}Olivier Brunel
These will be emmitted when download a package file from a repository, indicating that the download starts, and whether it was successfull or not. Note that when multiple servers are available, no event is emmitted when switching to another server. (This doesn't apply to alpm_fetch_pkgurl(), but since it is called by the frontend, it shouldn't have problems knowing when the download starts and when it ends.) Signed-off-by: Olivier Brunel <jjk@jjacky.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2014-03-03Add events ALPM_EVENT_RETRIEVE_{DONE, FAILED}Olivier Brunel
To go along with RETRIEVE_START, one other event will be emmitted once the downloads are done: RETRIEVE_DONE if all files were successfully downloaded, else RETRIEVE_FAILED. Signed-off-by: Olivier Brunel <jjk@jjacky.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2014-03-03Remove log_cb, add ALPM_EVENT_LOG insteadOlivier Brunel
When ALPM emits a log message, it still goes through _alpm_log() but instead of calling a specific log callback, it goes as an event. Signed-off-by: Olivier Brunel <jjk@jjacky.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2014-03-03Update the event callbackOlivier Brunel
Instead of using two void* arguments for all events, we now send one pointer to an alpm_event_t struct. This contains the type of event that was triggered. With this information, the pointer can then be typecasted to the event-specific struct in order to get additional arguments. Signed-off-by: Olivier Brunel <jjk@jjacky.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2014-03-03be_local: Use alpm_greedy_growFlorian Pritz
Signed-off-by: Florian Pritz <bluewind@xinu.at>
2014-03-03be_package: Build the file list from MTREE if possibleFlorian Pritz
This greatly speeds up file list generation times by avoiding uncompressing the whole package. pacman -S base with a deliberate file conflict: before: 9.1 seconds after: 2.2 seconds Signed-off-by: Florian Pritz <bluewind@xinu.at>
2014-03-03be_package: Refactor code adding a file to the files listFlorian Pritz
Signed-off-by: Florian Pritz <bluewind@xinu.at>
2014-03-03be_package: Refactor handling of simple path checksFlorian Pritz
This is used to deduplicate code when using the mtree as the file list source. Signed-off-by: Florian Pritz <bluewind@xinu.at>
2014-03-03util: Add _alpm_realloc() and _alpm_greedy_grow()Florian Pritz
These will be used in the following patches. Signed-off-by: Florian Pritz <bluewind@xinu.at>
2014-03-03Check if a file is in the package's file list before extractingFlorian Pritz
Signed-off-by: Florian Pritz <bluewind@xinu.at>
2014-02-08_alpm_sync_prepare: fix unresolvable packages leakAndrew Gregory
If the user opted not to remove the unresolvable packages from the transaction, the list was neither free'd nor saved to the transaction to be free'd in trans_release. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2014-02-04alpm: export *_free functionsAndrew Gregory
Front-ends should be able to free memory that alpm hands them. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2014-02-02Do not remove source code references in PO/POT filesRafael Ferreira
FS#34240. This is useful for translators and has little cost to us since we moved to transifex for translations. Signed-off-by: Allan McRae <allan@archlinux.org>
2014-01-30_alpm_resolvedeps: free targ inside loopAndrew Gregory
Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2014-01-30sync_prepare: manually set pm_errnoAndrew Gregory
_alpm_resolvedeps resets pm_errno to 0 by calling alpm_checkdeps. Whenever the last call succeeded, pm_errno was not properly set, preventing pacman from properly handling the error and leaking additional memory. We know pm_errno should be ALPM_ERR_UNSATISFIED_DEPS if resolvedeps has failed, so just set it manually. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2014-01-30local_db_populate: initialize empty pkgcacheAndrew Gregory
If the db directory did not exist when local_db_populate was called, the pkgcache wouldn't be initialized, causing pkghash_add_pkg to fail. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2014-01-28Remove ts and sw from vim modeline when noet is setFlorian Pritz
Forcing vim users to view files with a tabstop of 2 seems really unnecessary when noet is set. I find it much easier to read code with ts=4 and I dislike having to override the modeline by hand. Command run: find . -type f -exec sed -i '/vim.* noet/s# ts=2 sw=2##' {} + Signed-off-by: Florian Pritz <bluewind@xinu.at> Signed-off-by: Allan McRae <allan@archlinux.org>
2014-01-28Rename ALPM_EVENT_OPTDEP_REQUIRED to _OPTDEP_REMOVALOlivier Brunel
Because this event is triggered when an optdepend for another package is being removed. Signed-off-by: Olivier Brunel <jjk@jjacky.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2014-01-15sync_prepare: treat from_sync as a booleanAndrew Gregory
We only care that packages are being installed from a repo, not how many. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2014-01-15base64.c: comment out unused variableAndrew Gregory
Commit e47eb9a7 commented out base64_encode, which left base64_enc_map unused, causing warnings under clang. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2014-01-15package.h: convert scriptlet field to intAndrew Gregory
It's a boolean, so signedness doesn't matter, and the public API already exposes it as an int through alpm_pkg_has_scriptlet(). Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2014-01-10Consistently use #ifdefAllan McRae
Fix the occurances of #if to be #ifdef for consistency.
2014-01-10Fix build with --disable-gpgmeAllan McRae
The alpm_decode_signature function was made available for frontends to display signature information, but this required libalpm to be build with gpgme support. As that function did not require anything from gpgme, have it build unconditionally. Signed-off-by: Allan McRae <allan@archlinux.org>
2014-01-10Fix compile warnings on systems without getmntentDan McGee
Signed-off-by: Dan McGee <dan@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2014-01-06check_keyring: plug memory leakAndrew Gregory
Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2014-01-06Reorder and reshape the package struct for better packingDan McGee
This shrinks down the total size of the package struct by a handful of bytes, saving us some memory and cache pressure when we are loading up the entirety of the sync and local databases. Signed-off-by: Dan McGee <dan@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2014-01-06Minor struct member reordering for packing concernsDan McGee
Noticed using clang and `-Wpadded`. Signed-off-by: Dan McGee <dan@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2014-01-06Use O_CLOEXEC as much as possible when opening filesDan McGee
When calling open(), use O_CLOEXEC as much as possible to ensure the file descriptor is closed when and if a process using libalpm forks. For most of these cases, and especially in utility functions, the file descriptor is opened and closed in the same function, so we don't have too much to worry about. However, for things like the log file and database lock file, we should ensure descriptors aren't left hanging around for children to touch. This patch is inspired by the problem in FS#36161, where an open file descriptor to the current working directory prevents chroot() from working on FreeBSD. We don't need this file descriptor in the child process, so open it (and now several others) with O_CLOEXEC. Signed-off-by: Dan McGee <dan@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
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