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2009-09-07libalpm/util.c : remove _alpm_strreplaceXavier Chantry1-45/+0
This function is unused since commit 358cc5804a2df873180e6d9ef2420ab3247f8437. Signed-off-by: Xavier Chantry <shiningxc@gmail.com> [Dan: also kill from util.h] Signed-off-by: Dan McGee <dan@archlinux.org>
2009-08-03Add a missing newline.Xavier Chantry1-1/+1
Signed-off-by: Xavier Chantry <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2009-08-03Use full path to ldconfigMarc - A. Dahlhaus1-1/+1
If /sbin is not in the PATH and sudo is used, ldconfig cannot be found. So use /sbin/ldconfig instead. The code checked for the existence of /sbin/ldconfig anyway.. Signed-off-by: Marc - A. Dahlhaus <mad@wol.de> Signed-off-by: Xavier Chantry <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2009-07-16Run ldconfig inside chroot.Xavier Chantry1-3/+100
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>
2009-01-20alpm_unpack : change prefix handling to workaround FS#12148.Xavier Chantry1-8/+24
Instead of appending the prefix to each entry name, we can chdir to the prefix before extracting, and restoring when it is done. This seems to work better with the strange and special case of FS#12148 where an archive contained the "./" entry. Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
2009-01-18Merge branch 'maint'Dan McGee1-2/+2
2009-01-18Use archive_entry_set_perm instead of archive_entry_set_modeNagy Gabor1-2/+2
This patch fixes FS#12148 ('unstable' regular file). I also changed the other archive_entry_set_mode usage in add.c to archive_entry_set_perm. Since I cannot find any relevant info in libarchive manual, I quote Tim Kientzle (the author of libarchive) here, and I say thank you for his help. *** Tim Kientzle wrote ************************************* This is the problem in libalpm/util.c: 323 if(S_ISREG(st->st_mode)) { 324 archive_entry_set_mode(entry, 0644); 325 } else if(S_ISDIR(st->st_mode)) { 326 archive_entry_set_mode(entry, 0755); 327 } Your example unstable.db.tar.gz is not empty. It has one entry in it, called "./". That entry is marked as a directory. But, when you call archive_entry_set_mode(), you are changing the file type! archive_read_extract() then creates the file /var/unstable as you requested. (archive_read_extract() will replace an empty directory with a file.) You should either set the mode value correctly: 323 if(S_ISREG(st->st_mode)) { 324 archive_entry_set_mode(entry, IFREG | 0644); 325 } else if(S_ISDIR(st->st_mode)) { 326 archive_entry_set_mode(entry, IFDIR | 0755); 327 } Or use archive_entry_set_perm(), which does not change the file type: 323 if(S_ISREG(st->st_mode)) { 324 archive_entry_set_perm(entry, 0644); 325 } else if(S_ISDIR(st->st_mode)) { 326 archive_entry_set_perm(entry, 0755); 327 } ************************************************************ Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu> Signed-off-by: Dan McGee <dan@archlinux.org>
2009-01-13Rename alpm_get_md5sum to alpm_compute_md5sum and alpm_dep_get_string to ↵Nagy Gabor1-2/+2
alpm_dep_compute_string This patch introduces the following function name convention: _compute_ in function name: the return value must be freed. _get_ in function name: the return value must not be freed. Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu> Signed-off-by: Dan McGee <dan@archlinux.org>
2009-01-03libalpm: add PID to db.lckAllan McRae1-2/+13
This is the first step in being able to automatically remove phantom lock files. Signed-off-by: Allan McRae <allan@archlinux.org> [Dan: fix compilation warnings] Signed-off-by: Dan McGee <dan@archlinux.org>
2008-10-13libalpm: handle syscall interruption correctlyDan McGee1-1/+2
It is possible to throw EINTR from a system call such as open(), close(), or waitpid() if custom signal handlers are set up and they are not initialized with the SA_RESTART flag. This was noticed by Andreas Radke when ^C (SIGINT) was given during the call to waitpid(), causing it to throw the EINTR error and we could not accommodate it. Simply wrap these calls in a simple loop that allows us to retry the call if interrupted. Signed-off-by: Dan McGee <dan@archlinux.org>
2008-08-20Remove an usused variable from alpm/util.c/_alpm_lckmk()Nagy Gabor1-10/+2
Probably a tweakable "lockdb-retry" option was planned which is not implemented. (Now it should be implemented in front-end.) So now this variable was unused and caused a small memleak. (FREE(dir) was not reached in case of error.) Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu> Signed-off-by: Dan McGee <dan@archlinux.org>
2008-08-09Fix segfault on x86_64 when using UseSyslogDan McGee1-2/+9
Due to differences in handling va_list between i686 and x86_64, this bug can only be seen on x86_64. va_list usage is not allowed but we had been getting away with it. See http://lists.opensuse.org/opensuse-programming/2008-02/msg00005.html for details and explanation. This fixes FS#11096. Signed-off-by: Dan McGee <dan@archlinux.org>
2008-07-25Remove unused strverscmp substituteDan McGee1-102/+0
Our internal vercmp function was the only user of this, and it no longer relies on it. Signed-off-by: Dan McGee <dan@archlinux.org>
2008-06-16Use access() instead of stat() when possibleDan McGee1-8/+4
We were using the stat() system call in quite a few places when we didn't actually need anything the stat struct returned- we were simply checking for file existence. access() will be more efficient in those cases. Before (strace pacman -Ss pacman): % time seconds usecs/call calls errors syscall ------ ----------- ----------- --------- --------- ---------------- 33.16 0.005987 0 19016 stat64 After: % time seconds usecs/call calls errors syscall ------ ----------- ----------- --------- --------- ---------------- 34.85 0.003863 0 12633 1 access 7.95 0.000881 0 6391 7 stat64 Signed-off-by: Dan McGee <dan@archlinux.org>
2008-05-15Fix compilation warning on x86_64Dan McGee1-1/+1
Glad we have so many developers using this as their native architecture. int/size_t issue here. Signed-off-by: Dan McGee <dan@archlinux.org>
2008-05-10Update makepath to remove PATH_MAX usageDan McGee1-17/+21
The start of a few commits to remove some PATH_MAX usage from our code. Use a dynamically allocated string instead. Signed-off-by: Dan McGee <dan@archlinux.org>
2008-04-29Updates to _alpm_copyfile()Dan McGee1-8/+14
Rework to use a single #define for the buffsize, and in the process clean up some other code and double the default buffer size. Signed-off-by: Dan McGee <dan@archlinux.org>
2008-04-26Completely rework delta algorithmChantry Xavier1-2/+2
Using the graph structures that Nagy set up for dependency sorting, we now do a similar process for deltas. Load up all of the deltas into a graph object on which we can then apply Dijkstra's algorithm, using the new weight field of graph struct. We initialize the nodes weight using the base files that we can use in our filecache (both filename and md5sum must match). The algorithm then picks the best path among those that can be resolved. Note that this algorithm has a few advantages over the old one: 1. It is completely file agnostic. These delta chains do not have to consist of package files- this could be adopted to do delta-fied DBs. 2. It does not use the local_db anymore, or even care if a package or file is currently installed. Instead, it only looks in the filecache for files and packages that match delta chain entries. Original-work-by: Dan McGee <dan@archlinux.org> Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
2008-04-15Some comments for _alpm_unpack.K. Piche1-0/+11
Signed-off-by: K. Piche <kevin@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
2008-04-07Remove unnecessary header file, move one macro to util.cDan McGee1-1/+0
Signed-off-by: Dan McGee <dan@archlinux.org>
2008-04-07libalpm error cleanup, step 1Dan McGee1-1/+1
Remove unused error codes, begin refactoring some of the others. Signed-off-by: Dan McGee <dan@archlinux.org>
2008-03-27Add an archive_fgets() functionDan McGee1-0/+29
This crude function allows reading from an archive on a line-by-line basis similar to the familiar fgets() call on a FILE stream. This is the first step in being able to read DB entries straight from an archive. Signed-off-by: Dan McGee <dan@archlinux.org>
2008-02-28libalpm: clean up of md5sum functions.Chantry Xavier1-7/+20
test_delta_md5sum and test_pkg_md5sum were simple wrappers to test_md5sum, and only used once, so not very useful. I removed them. Also, test_md5sum and alpm_pkg_checkmd5sum functions were a bit duplicated, so I refactored them with a new _alpm_test_md5sum function in libalpm/util.c Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
2008-01-14FS#9183 : force correct permissions on tmp/.Jaroslaw Swierczynski1-2/+7
[Xav: removed unneeded makepath_internal function, and fixed the permission value : 1777 -> 01777] Signed-off-by: Chantry Xavier <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2008-01-13Ensure correct dir permissions in the database.Chantry Xavier1-0/+2
Fix for FS#9176. A previous commit (6e8daa553bbd5) already forced all database files to 644. Now the directories are also forced to 755. Additionally, repo-add now sets the umask to 022, just like makepkg does, to fix the problem at its root. Signed-off-by: Chantry Xavier <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2008-01-13util.c : fix segfault when the cachedir isn't usable.Chantry Xavier1-2/+0
For example, if the cachedir is a broken symlink or a non writable directory, pacman fallbacks to /tmp/. Just before doing that, it freed the handle->cachedirs list twice ! once in _alpm_filecache_setup, and once in alpm_option_set_cachedirs. So the first one was removed. Fixes FS#9186. Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
2008-01-06Don't stat cachedir immediatelyDan McGee1-3/+0
By attempting to stat the cachedir when we load the pacman config, pacman bails out if it is a non-existant directory, even if it will never be needed. This is unfortunate as it is only used for sync transactions anyway. Instead, wait until we need it in _alpm_filecache_setup to actually do anything. Reported as FS#9096. Signed-off-by: Dan McGee <dan@archlinux.org>
2007-12-11Update 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>
2007-12-09_alpm_unpack: return 1 when the file is not found.Chantry Xavier1-1/+2
If _alpm_unpack has a specific file to extract (not NULL), but doesn't find it, it'll now return 1, for indicating the failure. Signed-off-by: Chantry Xavier <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2007-11-25Force mode of all database files to 644Aaron Griffin1-11/+24
In the case of a packaging error where install or changelog had bad permissions, pacman respected the original permissions without trying to fix it - this means that some operations (changelog) artificially required root permissions to run In addition, minor function housekeeping on _alpm_unpack Signed-off-by: Aaron Griffin <aaronmgriffin@gmail.com>
2007-11-17War on whitespaceDan McGee1-4/+4
Run the kernel's cleanfile script on all of our source files. Signed-off-by: Dan McGee <dan@archlinux.org>
2007-11-16libalpm: simplify sync db lastupdateDan McGee1-14/+0
Legacy code is hitting the trash here. Remove unnecessary _alpm_time2string time storage abstraction in favor of just writing the time_t value to the disk. The only drawback is that everyone's sync DBs will have to be updated at least once so that the lastupdate values are stored right. :) Signed-off-by: Dan McGee <dan@archlinux.org>
2007-11-11libalpm: fix lstat wrapper to actually use newpathDan McGee1-1/+1
Commit b55abdce7aebb142ce79da3aa3645afe7693a3c4 introduced an lstat wrapper function that never dereferences paths with a trailing slash, but still called lstat on path instead of newpath. Oops! Signed-off-by: Dan McGee <dan@archlinux.org>
2007-11-05Remove the newline automatically added by alpm_logaction.Chantry Xavier1-3/+2
This way, _alpm_logaction behaves like _alpm_log, and gives more control. Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
2007-11-05libalpm: use an lstat wrapper so we never dereference dir symlinksDan McGee1-1/+25
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>
2007-10-23Fix invalid static scoping of strverscmpDan McGee1-1/+1
Signed-off-by: Dan McGee <dan@archlinux.org>
2007-09-23alpm: removed unused strtoupper wrapper, remove installeddate on parse_descfileDan McGee1-13/+0
installdate should never be present in a package descfile, so get rid of it. With the last commit, we also don't need the util strtoupper function. Signed-off-by: Dan McGee <dan@archlinux.org>
2007-08-24libalpm: add newlines to all strings passed to log callbackDan McGee1-8/+9
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>
2007-08-22Post trial install changes, round oneDan McGee1-1/+1
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>
2007-08-20Fix for FS 6404 and functionalize some cachedir handling stuffDan McGee1-1/+68
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 McGee1-3/+1
Signed-off-by: Dan McGee <dan@archlinux.org>
2007-08-16Clean up MD5 code.Andrew Fyfe1-0/+42
* 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>
2007-08-14package.h: implement origin_data union in pmpkg_t structDan McGee1-1/+2
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>
2007-07-12Remove versioncmp.{c,h}, clean up selective #ifdefsDan McGee1-28/+103
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 McGee1-1/+1
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>
2007-07-06Various small fixes as suggested by some static code checkersDan McGee1-4/+4
I ran flawfinder and sparse over the pacman source code and found a few things that were worth fixing (and were quick fixes). Signed-off-by: Dan McGee <dan@archlinux.org>
2007-07-02libalpm/add.c,util.c : log ARCHIVE_WARN warning to debug output.Chantry Xavier1-4/+13
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
2007-06-28libalpm/util.c : stat returns 0 on successChantry Xavier1-1/+1
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
2007-06-28Remove lockfile configuration from frontend, make it job of libalpmDan McGee1-6/+3
I previously introduced some patches to make just about every path in pacman/libalpm configurable; doing this with the lockfile seemed a bit too far and we really should just place the lockfile where it belongs- with the DB that needs locking. More details in this thread: http://archlinux.org/pipermail/pacman-dev/2007-June/008499.html Signed-off-by: Dan McGee <dan@archlinux.org>
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