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* Update _alpm_versioncmpDan McGee2008-05-14
| | | | | | | | | | | | | | This code hasn't been looked at in some time. I grabbed a more recent version of the RPM source (4.4.2.3) and attempted to sync up any changes they have made, as well as make the libalpm additional code much cleaner and limited to only a few added lines of code. The size of this patch might make you think we added code, but bloat-o-meter actually tells us otherwise: <function> <old> <new> <diff> _alpm_versioncmp 1485 1021 -464 Signed-off-by: Dan McGee <dan@archlinux.org>
* Simplify _alpm_pkg_new()Dan McGee2008-05-13
| | | | | | | | Any real call of this function doesn't specify a name or version ahead of time, so just kill that functionality off. Now to remove those dummy packages... Signed-off-by: Dan McGee <dan@archlinux.org>
* Remove lazy init code from pkg name and version functionsDan McGee2008-05-13
| | | | | | | | | | If we have a package without name and/or version, we are really out of luck. Speed these functions up by removing unnecessary code. Note that both the splitname and pkg_load functions, where the name and version of packages are initially populated for databases and pkg.tar.gz files respectively, enforce that every new package struct created has a name and version. Signed-off-by: Dan McGee <dan@archlinux.org>
* Fix rewinddir regression by cleaning up db_scanXavier Chantry2008-05-13
| | | | | | | | | | | | | | | | | | Commit 046003844739416ff6d168dd2dec76490adb0727 caused a regression when rereading the pkgcache after updating the on-disk databases. A rewinddir call was errantly removed. Instead of replacing the call to rewindir, clean up this whole mess. db_scan is used only once and with target == NULL so there was actually half the code of db_scan which was unused. This is gone now and replaced by a single new db_populate function. Dan: add_sorted ended up being 3x slower than one msort at the end, so I changed back to that. I also made one pointer variable const and merged this whole patch with my original fix for the rewinddir issue. Signed-off-by: Xavier Chantry <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* Remove --builddeps from makepkgDan McGee2008-05-13
| | | | | | | This really should be in an external script, as it is not makepkg's job to rebuild your system. Signed-off-by: Dan McGee <dan@archlinux.org>
* Remove an outdated exception check in file conflict codeDan McGee2008-05-13
| | | | | | | | | This has been around since at least pacman 2.9.8. Frugalware just dumped it in commit 113ec73bfcfdc, and deleting it here and running pactest shows that nothing that we have actually tested changes. If someone can pactest the edge case where this is needed, then show me the money. Signed-off-by: Dan McGee <dan@archlinux.org>
* Add SyncFirst option.Chantry Xavier2008-05-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch offers a way to fix FS#9228. By putting "SyncFirst = pacman" in pacman.conf, the version check will happen before the transaction really starts, and before any replacements is made. Otherwise, no version check is done. The sync301 pactest was updated to use this SyncFirst option. Example session with SyncFirst = pacman, and a newer pacman version available : $ pacman -Su (or pacman -S <any targets>) :: the following packages should be upgraded first : pacman :: Do you want to cancel the current operation :: and upgrade these packages now? [Y/n] resolving dependencies... looking for inter-conflicts... Targets: pacman-x.y.z-t Total Download Size: x.xx MB Total Installed Size: x.xx MB Proceed with installation? [Y/n] n As Nagy previously noted, doing this check on any -S operations might look intrusive, but it can be required. For example, the case where you want to install a package with versioned provisions, using a pacman version which didn't support that feature yet (and there is already a newer pacman in sync db supporting it). Signed-off-by: Chantry Xavier <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* Cleanup usages of alpm_list_find and alpm_list_remove.Chantry Xavier2008-05-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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>
* Swap the parameters of alpm_pkg_findNagy Gabor2008-05-13
| | | | | | | 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>
* Remove errant include of error.hDan McGee2008-05-13
| | | | | | | This doesn't exist anymore, the header file was removed a while back in commit 4c872594da321aa406cfb306c32c94ce2929d59e. Signed-off-by: Dan McGee <dan@archlinux.org>
* Merge branch 'maint'Dan McGee2008-05-11
|\ | | | | | | | | | | Conflicts: lib/libalpm/package.c - comment location moved to be_package.c
| * Add detailed description to alpm_pkg_loadSebastian Nowicki2008-05-10
| | | | | | | | | | | | | | | | | | It was unclear what "loading the full package" actually did. The detailed description should clear that up, without having to look at the code. Signed-off-by: Sebastian Nowicki <sebnow@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* | Refactor pkg_load/parse_descfile into a new backend fileDan McGee2008-05-11
| | | | | | | | | | | | | | | | | | | | alpm_pkg_load() and parse_descfile() are specific to getting information from package files, just as other code is specific to getting information into or out of a package database. Move this code out of package.c, which should eventually only contain operators on the pmpkg_t struct that do not depend at all on where the data came from. Signed-off-by: Dan McGee <dan@archlinux.org>
* | Remove some useless abstraction and start db cleanupDan McGee2008-05-11
| | | | | | | | | | | | | | | | | | | | We have some useless abstractions like an alpm_db_rewind function. I've read somewhere that readdir() was the worst filesystem function call invented, and what do we do? Add a wrapper around it. Kill this abstraction and move some other things into be_files that should be there anyway because they are so tied to how a files backend works. Signed-off-by: Dan McGee <dan@archlinux.org>
* | Make all error messages use pm_fprintfAllan McRae2008-05-11
| | | | | | | | | | | | | | | | | | | | Tested using many easily generated error conditions. Also added "malloc failure" (conf.c) and "segmentation fault" (pacman.c) error messages for translation. Signed-off-by: Allan McRae <mcrae_allan@hotmail.com> [Dan: fix trailing whitespace errors, other compilation issues] Signed-off-by: Dan McGee <dan@archlinux.org>
* | pactest: fix --gdb optionDan McGee2008-05-11
| | | | | | | | | | | | | | A libtool upgrade broke the gdb option as we need a MODE specified; add the execute mode to the call. Signed-off-by: Dan McGee <dan@archlinux.org>
* | contrib/paclist: list packages installed from given repo.Chantry Xavier2008-05-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The paclist script provides a simple method for monitoring which packages are installed from a given repo. This is particularly useful when using a testing or unstable repository. Thanks to Allan McRae for the idea and an initial bash script. As suggested by Dan, I tried to rewrite in perl, and this resulted in much better performance. Then Dan further cleaned up the script. Signed-off-by: Chantry Xavier <shiningxc@gmail.com> [Dan: add to Makefile & README, minor script cleanups] Signed-off-by: Dan McGee <dan@archlinux.org>
* | pacsearch: rewrite in perlDan McGee2008-05-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This rewrite in perl blows the socks off the old shell script version for large searches: $ time ./pacsearch.perl ^.*$ >/dev/null real    0m0.836s user    0m0.593s sys     0m0.217s $ time pacsearch.sh ^.*$ >/dev/null real    1m53.818s user    1m16.818s sys     0m33.694s Functionality and output is identical to the old version with the exception of the old version's missing EOL after all the output. It should be a lot easier to add new things like the --color flag that has been a TODO at the top of the script for a long time. Signed-off-by: Dan McGee <dan@archlinux.org>
* | Update makepath to remove PATH_MAX usageDan McGee2008-05-10
| | | | | | | | | | | | | | 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>
* | scripts: add -q/--quiet option to repo-add and repo-removeDan McGee2008-05-10
| | | | | | | | | | | | | | | | They are pretty noisy scripts in their normal course of operations, so allow all messages to be squashed except for warning and error messages with this new flag. Signed-off-by: Dan McGee <dan@archlinux.org>
* | makepkg: Unify start and end messagesDan McGee2008-05-10
| | | | | | | | | | | | | | | | I've always found it odd why the package version is shown at the start but not the end of the package build. Fix it, and while we are at it, add the $CARCH variable to the display too. Signed-off-by: Dan McGee <dan@archlinux.org>
* | Use strdup() instead of a static bufferDan McGee2008-05-08
| | | | | | | | | | | | | | | | We only need a copy of this string once we know we are going to extract it, and we don't need a static buffer to copy it into since it is coming from a known-length string. Signed-off-by: Dan McGee <dan@archlinux.org>
* | Update md5 routinesDan McGee2008-05-08
| | | | | | | | | | | | | | | | | | | | | | XySSL 0.9 was released; sync our code with the upstream source. Note that there weren't any real changes besides renaming of macros, so nothing much to see here. The biggest change may be the licence- it is now GPL/BSD software rather than LGPL/BSD. The license header is changed to reflect this. Signed-off-by: Dan McGee <dan@archlinux.org>
* | be_files.c: PATH_MAX cleanupDan McGee2008-05-08
| | | | | | | | | | | | | | Most of these are not easy to remove, but I could kill the ones in the two lastupdate functions. Signed-off-by: Dan McGee <dan@archlinux.org>
* | pacman-side code cleanupsDan McGee2008-05-08
| | | | | | | | | | | | | | When taking a look at PATH_MAX usage, I found a few small things we can clean up or fix. Signed-off-by: Dan McGee <dan@archlinux.org>
* | Merge branch 'maint'Dan McGee2008-04-29
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| * makepkg: fix strip section to allow spaces in pathsDaenyth Blank2008-04-27
| | | | | | | | | | | | | | | | | | | | | | Inside tidy_install, change the section which strips libraries to use find | while read rather than for foo in `find`. This should allow whitespaces in filenames to still be processed correctly. This fixes FS#10294. Signed-off-by: Daenyth Blank <Daenyth+git@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* | Doxyfile : enable JAVADOC_AUTOBRIEF.Chantry Xavier2008-04-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | From http://www.stack.nl/~dimitri/doxygen/config.html#cfg_javadoc_autobrief JAVADOC_AUTOBRIEF If the JAVADOC_AUTOBRIEF is set to YES then doxygen will interpret the first line (until the first dot) of a JavaDoc-style comment as the brief description. If set to NO (the default), the Javadoc-style will behave just like regular Qt-style comments (thus requiring an explicit @brief command for a brief description.) Signed-off-by: Chantry Xavier <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* | Add documentation for transaction eventsSebastian Nowicki2008-04-29
| | | | | | | | | | | | | | | | | | | | | | | | It is hard to decipher what the transaction events actually notify you of, and what parameters are passed to the callback function, without looking at the code. This patch adds documentation for the _pmtransevt_t enum in order to clarify what the event is for and what data is passed when the callback is called. Signed-off-by: Sebastian Nowicki <sebnow@gmail.com> Signed-off-by: Chantry Xavier <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* | Updates to _alpm_copyfile()Dan McGee2008-04-28
| | | | | | | | | | | | | | 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>
* | Rework extract_single_file() temp file creationDan McGee2008-04-28
| | | | | | | | | | | | | | | | | | | | | | | | | | We were a bit juryrigged using one call to mkstemp() before rather than extracting the new files side-by-side and doing our comparisons there. We were also facing some permissions issues. Instead, make our life easier by extracting all temp files to a '.paccheck' extension, doing our md5 comparisons, and then taking the correct actions. Still to be done here- a cleanup of the use of PATH_MAX which should not be necessary if we use dynamic allocation on the heap. Signed-off-by: Dan McGee <dan@archlinux.org>
* | Update pactest to allow setting modes on created filesDan McGee2008-04-28
| | | | | | | | | | | | | | | | This should allow some future tests to set modes and ensure they are set after installation. It is also in anticipation of a test for checking permissions on pacnew files. Signed-off-by: Dan McGee <dan@archlinux.org>
* | Remove unnecessary archive_entry_set_pathname() callsDan McGee2008-04-27
| | | | | | | | | | | | | | I'm not sure why these were ever here, as by this point we have already extracted the file meaning a call to this function is basically a no-op. Signed-off-by: Dan McGee <dan@archlinux.org>
* | Fix some fallout from the delta/download changesDan McGee2008-04-26
| | | | | | | | | | | | | | | | We removed one too many FREELIST() calls when trying to fix some memleaks, and add a safety/sanity check to ensure filename is set, as packages in old DBs are likely to not have this field. Signed-off-by: Dan McGee <dan@archlinux.org>
* | get_filename : use the FILENAME db field only.Chantry Xavier2008-04-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reference : FS#9547. The get_filename function first tries to get the filename field from the database, and if it doesn't find it, it tries to guess it based on the name, version and arch. This field was introduced in 3.0, but there are still many old entries in the official databases without it. So the databases need to be regenerated first before this patch can be applied. There is a second problem with the delta code, which needs the filename for locally installed packages too, but this field is not present in the local db. So the delta code needs to be fixed first. Signed-off-by: Chantry Xavier <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* | libalpm/sync.c : memleak fixes.Chantry Xavier2008-04-26
| | | | | | | | Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
* | Get rid of the delta patches listChantry Xavier2008-04-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | As Nathan noticed, the new informations in the delta struct allows us to get rid of this list : http://www.archlinux.org/pipermail/pacman-dev/2008-February/011163.html So I rewrote apply_deltas for that. The previous apply_deltas also had a limitation: it assumed that the initial package and the deltas were in the first cache dir, which is not necessarily the case. That situation is supported now. Signed-off-by: Chantry Xavier <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* | Completely rework delta algorithmChantry Xavier2008-04-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | Rework delta struct and modify code accordinglyDan McGee2008-04-26
| | | | | | | | | | | | | | | | | | | | Start to move the delta struct away from an assumed package name scheme and towards something that is package (or even filename) agnostic. This will allow us much greater flexibility in the usage of deltas (maybe even sync DBs some day) as well as allowing code outside of delta.h/delta.c to be much cleaner with less of a need for snprintf() calls. Signed-off-by: Dan McGee <dan@archlinux.org>
* | Refactor the trans init and release code.Chantry Xavier2008-04-26
| | | | | | | | | | | | | | | | | | | | | | | | | | The calls to alpm_trans_init and alpm_trans_release (+ error checking) were duplicated between remove.c, sync.c and upgrade.c This patch introduces trans_init and trans_release functions in util.c to have this code just once. So instead of having to do the same change 3 times for fixing FS#10273, I just had to do it once (so I did it too :)) Signed-off-by: Chantry Xavier <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* | Kill compute_requiredby usage in can_remove_package()Nagy Gabor2008-04-25
| | | | | | | | | | | | | | | | | | | | | | | | | | In the can_remove_package function, we don't need to compute the whole requiredby list, we just need to find one member of it that doesn't belong to the targets list. That way we get a small speedup and remove the only usage of alpm_pkg_compute_requiredby in the backend, so that it can be tweaked for frontend usage. Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu> Signed-off-by: Chantry Xavier <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* | Merge branch 'maint'Dan McGee2008-04-19
|\| | | | | | | | | | | Conflicts: pactest/pmtest.py
| * pactest : Use tarfile module.Chantry Xavier2008-04-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously, tar was called manually with os.system. This caused one fork per package/db creation, which is costly, especially on cygwin. Besides, it also caused some problems with directory with whitespaces (that could also be fixed with quotes, but well..) Using tarfile module is cleaner and more efficient, and still easy enough. Benchmark (time make check) : - windows / cygwin prepatch: real 6m36.360s user 2m28.914s sys 2m35.866s postpatch: real 5m25.428s user 1m26.029s sys 2m0.006s - linux prepatch: real 1m22.629s user 0m31.498s sys 0m18.899s postpatch: real 1m11.465s user 0m26.382s sys 0m12.986s Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
| * pactest: Add quotes for directory with whitespacesChantry Xavier2008-04-17
| | | | | | | | | | Signed-off-by: Chantry Xavier <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* | Give libalpm native support for both libdownload and libfetchDan McGee2008-04-19
| | | | | | | | | | | | | | | | | | This should remove the need for any additional patching to run on platforms that have libfetch available but not libdownload. It isn't the prettiest, but we have kept our libdownload impact down to just a few files, so it can be easily done. Signed-off-by: Dan McGee <dan@archlinux.org>
* | Remove unnecessary NULL check in FREE() macroDan McGee2008-04-19
| | | | | | | | | | | | | | free() is designed to do nothing if it is passed a NULL pointer, so there is no need to check for it on our end. Change/fix the macro. Signed-off-by: Dan McGee <dan@archlinux.org>
* | Merge branch 'maint'Dan McGee2008-04-15
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| * Slight changes to fix warnings from autoconf 2.62Dan McGee2008-04-15
| | | | | | | | | | | | | | Two variables needed the _cv_ or warnings were spit out saying they were not cache vars. Signed-off-by: Dan McGee <dan@archlinux.org>
| * More non-Linux build updates, mostly DarwinDan McGee2008-04-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Darwin's binary format does support symbols with differing visibilities, but it does not support the protected or internal visibilities- only hidden. For Darwin only, we should fall back to this visibility to prevent warnings from the compiler and because it is close enough for our library purposes. See http://gcc.gnu.org/viewcvs/*checkout*/trunk/gcc/config/darwin.c, search for the "darwin_assemble_visibility" function for more details. Also add pacman.static.exe to gitignore. Signed-off-by: Dan McGee <dan@archlinux.org>
| * Fix gettext on non-Linux platformsDan McGee2008-04-14
| | | | | | | | | | | | | | | | | | Linux includes all the gettext stuff in glibc, so there is no need for the libintl links which we failed to include in our linker variables. Update the makefiles which should enable NLS support on all platforms, including OS X and Cygwin. Signed-off-by: Dan McGee <dan@archlinux.org>
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