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* Use sync.c for upgrade transaction prepare and commitNagy Gabor2009-09-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch utilizes the power of sync.c to fix FS#3492 and FS#5798. Now an upgrade transaction is just a sync transaction internally (in alpm), so all sync features are available with -U as well: * conflict resolving * sync dependencies from sync repos * remove unresolvable targets See http://www.archlinux.org/pipermail/pacman-dev/2009-June/008725.html for the concept. We use "mixed" target list, where PKG_FROM_FILE origin indicates local package file, PKG_FROM_CACHE indicates sync package. The front-end can add only one type of packages (depending on transaction type) atm, but if alpm resolves dependencies for -U, we may get a real mixed trans->packages list. _alpm_pkg_free_trans() was modified so that it can handle both target types _alpm_add_prepare() was removed, we use _alpm_sync_prepare() instead _alpm_add_commit() was renamed to _alpm_upgrade_targets() sync.c (and deps.c) was modified slightly to handle mixed target lists, the modifications are straightforward. There is one notable change here: We don't create new upgrade trans in sync.c, we replace the pkgcache entries with the loaded package files in the target list (this is a bit hackish) and call _alpm_upgrade_targets(). This implies a TODO (pkg->origin_data.db is not accessible anymore), but it doesn't hurt anything with pacman front-end, so it will be fixed later (otherwise this patch would be huge). I updated the documentation of -U and I added a new pactest, upgrade090.py, to test the syncdeps feature of -U. Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu> Signed-off-by: Dan McGee <dan@archlinux.org>
* Do not remove conflict by defaultNagy Gabor2009-09-08
| | | | | | | | | | | | | | | | | | | | When a conflict is detected, pacman asks if the user wants to remove the conflicting package. In many cases this is a bad idea. e.g. udev conflicts with initscripts (initscripts<2009.07). Remove initscripts [Y/n] This changes the query to [y/N]. The --noconfirm behavior has been also changed, because it chooses the default answer. Since the yes answer is more interesting in our pactests dealing with conflicts, I inserted '--ask=4' to all of them with one exception: sync042.py tests the no answer. (I also fixed a typo in sync043.py) Original-work-by: Allan McRae <allan@archlinux.org> Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
* Re-add the non-user friendly --ask optionXavier Chantry2009-09-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This re-implements the --ask option which was removed in commit 1ff8e7f364a9f640ada7526384646d510ac29967. This option does not have to be exposed to the user (help,doc,etc), but is very very useful for pactest if we want to have more coverage there. This was rewritten in a smarter way, without code duplication. And with a different behavior : this option is now only used to inverse default behavior to questions. We still use bit operations based on the following struct : /* Transaction Conversations (ie, questions) */ typedef enum _pmtransconv_t { PM_TRANS_CONV_INSTALL_IGNOREPKG = 0x01, PM_TRANS_CONV_REPLACE_PKG = 0x02, PM_TRANS_CONV_CONFLICT_PKG = 0x04, PM_TRANS_CONV_CORRUPTED_PKG = 0x08, PM_TRANS_CONV_LOCAL_NEWER = 0x10, PM_TRANS_CONV_REMOVE_PKGS = 0x20, } pmtransconv_t; for each conv matched, the default answer is inversed. --ask 0 : all default answers are preserved --ask 4 : only conflict question is inversed --ask 63 : all questions are inversed (63 == 1+2+4+8+16+32) Signed-off-by: Xavier Chantry <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* Add a new reason field to pmconflict_t structNagy Gabor2009-09-08
| | | | | | | | | | | | | Sometimes "foo conflicts with bar" information is not enough, see this thread: http://bbs.archlinux.org/viewtopic.php?id=77647. That's why I added a new reason field to our pmconflict_t struct that stores the packager- defined conflict that induced the fact that package1 conflicts with package2. I modified the front-end (in callback.c, sync.c, upgrade.c) to print this new information as well. Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
* Change Y/n to y/N with REMOVE_PKGS (remove_unresolvable) callbackNagy Gabor2009-09-08
| | | | | | | | | | | | | | | The main reason for this change is that scripts could not catch the removed targets with -S --noconfirm (the return value was 0). So the effect of a pacman command may have differed from the expected one. Moreover, for my taste the default no answer is better (I wanted to install the specified targets, not a subset of them). I had to change some pactest files as well, because now the default behavior is not to remove unresolvable targets. In fact, the only pactest file that tested this feature was ignore005.py. Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu> Signed-off-by: Dan McGee <dan@archlinux.org>
* Allow '-Su foo' operationXavier Chantry2009-09-08
| | | | | | | | | | | This implements FS#15581 '-Su foo' should be more or less equivalent do '-Su ; -S foo' Note : I moved a block of code to a new process_target function Signed-off-by: Xavier Chantry <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* rewrite strreplaceXavier Chantry2009-09-07
| | | | | | | | | | | | * just do one malloc call * p = realloc(p, new_size) was not good (see http://www.iso-9899.info/wiki/Why_not_realloc) * use more efficient strncpy instead of strncat Signed-off-by: Xavier Chantry <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* use strreplace in the xfercommand codeXavier Chantry2009-09-07
| | | | | | | | this operation was re-implemented using static strings, instead of using the existing strreplace function Signed-off-by: Xavier Chantry <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* fix small memleak in an error caseXavier Chantry2009-09-06
| | | | | Signed-off-by: Xavier Chantry <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* Don't wrap lines when we don't have a column sizeOleg Finkelshteyn2009-09-06
| | | | | | | | | | | | | | For example when we are not in a tty, there is no point in wrapping the output. This actually makes the job harder for scripts. $ pacman -Si binutils | grep Desc Description : A set of programs to assemble and manipulate binary and The description was cut because the rest was on the following line. Signed-off-by: Xavier Chantry <shiningxc@gmail.com> [Dan: use printf everywhere] Signed-off-by: Dan McGee <dan@archlinux.org>
* Log commandline in pacman/alpm logXavier Chantry2009-09-06
| | | | | | | | This implements FS#11452. Original-work-by: silvio <silvio@port1024.net> Signed-off-by: Xavier Chantry <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* Allow $arch to be used in ServerXavier Chantry2009-09-06
| | | | | | | | | | | similarly to the $repo variable, Server can now contain $arch, which will be automatically replaced by the appropriate architecture. This allows us to have one universal mirrorlist file, for both i686 and x86_64, woohoo! Signed-off-by: Xavier Chantry <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* Check package arch before installingXavier Chantry2009-09-06
| | | | | | | This implements FS#15622 Signed-off-by: Xavier Chantry <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* Add Architecture and --arch optionXavier Chantry2009-09-06
| | | | | Signed-off-by: Xavier Chantry <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* Merge branch 'maint'Dan McGee2009-08-18
|\ | | | | | | | | Conflicts: lib/libalpm/dload.c
| * query.c : return 1 when no package matchXavier Chantry2009-08-18
| | | | | | | | | | | | | | | | | | For example, if no package is outdated, -Qu will return 1. This implements FS#15938 Signed-off-by: Xavier Chantry <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
| * Quiet ShowSize with -Ss and -QsXavier Chantry2009-08-18
| | | | | | | | | | | | | | | | | | This fixes FS#15923 PS : duplicated code ftw Signed-off-by: Xavier Chantry <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* | dload.c : various fixesXavier Chantry2009-08-18
|/ | | | | | | | | | | | | | | | | | - fix one memleak if get_filename failed - cleanup according to Joerg's feedback: "url_for_string: If fetchParseURL returned successful, you should always have a scheme set. The logic for anonftp should only be needed for very broken server -- do you know of any such? download_internal: Specifying 'p' is now a nop -- it is tried by default first with fall-back to active FTP." Signed-off-by: Xavier Chantry <shiningxc@gmail.com> [Dan: remove from pacman.conf and pacman.conf.5] Signed-off-by: Dan McGee <dan@archlinux.org>
* Fix for FS#15810Nagy Gabor2009-08-08
| | | | | | | | Skip the SyncFirst dialog, if all the -S packages are SyncFirst packages. Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu> Signed-off-by: Xavier Chantry <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* Fix an untranslated message in src/callback.cNagy Gabor2009-07-28
| | | | | Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu> Signed-off-by: Dan McGee <dan@archlinux.org>
* Ensure version screen fits in 80 colsDan McGee2009-07-26
| | | | Signed-off-by: Dan McGee <dan@archlinux.org>
* Use lstat instead of stat for -QoXavier Chantry2009-07-25
| | | | | | | | | | This fixes: FS#15675 - pacman can not determine ownership of dangling symlinks Using lstat seems more correct than stat for the -Qo operation anyway. Signed-off-by: Xavier Chantry <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* Add a fetch callback to allow front-end download supportSebastian Nowicki2009-07-22
| | | | | | | | | | | This allows a frontend to define its own download algorithm so that the libfetch dependency can be omitted without using an external process. The callback will be used when if it is defined, otherwise the old behavior applies. Signed-off-by: Sebastian Nowicki <sebnow@gmail.com> [Dan: minor cleanups] Signed-off-by: Dan McGee <dan@archlinux.org>
* Introduce -SuuNagy Gabor2009-07-22
| | | | | | | | | | | | | | | If the user switches from unstable repo to a stable one, it is quite hard to sync its system with the new repo (the user will see many "Local is newer than stable" messages, nothing more). That's why I introduced -Suu, which treats a sync package like an upgrade, iff the package version doesn't match with the local one's. I added a new pactest (sync104.py) to test this, and I updated the documentation of -Su. Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu> [Dan: slight doc reword] Signed-off-by: Dan McGee <dan@archlinux.org>
* New feature: files verificationDan McGee2009-07-22
| | | | | | | | | | | | | This implements FS#13877. Add a new option "-Qk" which checks if all of the files for a given package (or packages) are really on the system (i.e. not accidentally deleted). This can be combined with filters and other display options. It also respects both the --quiet and --verbose flags to give varying levels of output. Based on the original patch by Charly Coste <changaco@laposte.net>, thanks for your work! Signed-off-by: Dan McGee <dan@archlinux.org>
* Offer to clean up non-package files in cache directory.Xavier Chantry2009-07-16
| | | | | | | This implements FS#15142. Signed-off-by: Xavier Chantry <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* Update copyright headers and messagesDan McGee2009-07-01
| | | | Signed-off-by: Dan McGee <dan@archlinux.org>
* Give sensible feedback when a repo has no configured serversDan McGee2009-06-08
| | | | | | | | | | | | | | This fixes FS#14899. When running an -Sp operation without servers configured for a repository, we would segfault, so add an assert to the backend method returning the first server preventing a null pointer dereference. In addition, add a new error code to libalpm that indicates we have no servers configured for a repository. This makes -Sy and -S <package> operations fail gracefully and helpfully when a repo is set up with no servers, as the default mirrorlist in Arch is provided this way. Signed-off-by: Dan McGee <dan@archlinux.org>
* We don't need root with -SpNagy Gabor2009-06-01
| | | | | | | | | | | | FS#8905 is fixed. The front-end passes PM_TRANS_FLAG_NOLOCK to the back-end, so it doesn't lock the database. That's why we don't need root anymore. I reworked (and renamed) needs_transaction() accordingly. I also added missing -Sc check there (for example, -Sci didn't print non-root error, but pacman wanted to lock the database). Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu> Signed-off-by: Dan McGee <dan@archlinux.org>
* Change package to package(s) and file to file(s) in documentationNagy Gabor2009-06-01
| | | | | | | | The pacman --help pages and the manual suggested that only one package can be upgraded/removed per transaction. Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu> Signed-off-by: Dan McGee <dan@archlinux.org>
* Remove unused string.h from src/pacman/remove.cGerardo Exequiel Pozzi2009-06-01
| | | | | | | | This header was used in the code for the function strdup() that is not used anymore. Signed-off-by: Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar> Signed-off-by: Dan McGee <dan@archlinux.org>
* Query documentation updatesNagy Gabor2009-05-18
| | | | | | | | | | The old documentation didn't emphasize our filtering options at all, and it was a bit misleading. ("List ALL...") I also clarified the description of -Qu. Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu> Signed-off-by: Dan McGee <dan@archlinux.org>
* Remove version information from -Qqo outputDan McGee2009-05-11
| | | | | | | This was the only --quiet operation that showed version information; make it consistent with the rest. Signed-off-by: Dan McGee <dan@archlinux.org>
* Introduce -QlqNagy Gabor2009-05-11
| | | | | | | | With --quiet flag, -Ql doesn't print the package name, just lists the files. I made --quiet documentation up-to-date (I also added -Sgq/-Qgq). Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu> Signed-off-by: Dan McGee <dan@archlinux.org>
* Remove pmsyncpkg_tNagy Gabor2009-04-11
| | | | | | | | | | | | | | | | | | | | | pmsyncpkg_t data sructure was removed: 1. pmpkg_t.reason is used instead of pmsyncpkg_t.newreason. (The target packages come from sync repos, so we can use this field without any problems. Upgrade transaction also uses this field to store this info.) 2. pmsyncpkg_t.removes was moved to pmpkg_t.removes. This step requires careful programming, because we don't duplicate packages when we add them to trans->packages. So we modify sync pkgcache when we add this transaction-only info to our package. Hence it is important to free this list when we remove any package from the target list (remove_unresolvable, remove_conflicts, trans_free), otherwise this could confuse the new sync transactions (with non-pacman GUI). Overall, our code became ~100 line shorter, and we can call our helper functions directly on trans->packages in sync.c, we don't need to maintain parallel package lists. Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu> Signed-off-by: Dan McGee <dan@archlinux.org>
* New error type: PM_ERR_PKG_IGNOREDNagy Gabor2009-04-11
| | | | | | | | | | This patch fixes FS#12059. Now sync_addtarget can return with PM_ERR_PKG_IGNORED, which indicates that although the requested package was found it is in ignorepkg, so alpm could not add it to the transaction. So the front-end can decide what to do. Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu> Signed-off-by: Dan McGee <dan@archlinux.org>
* Document --debugNagy Gabor2009-04-05
| | | | | | | | After some irc/forum experiences, I decided to document this option. However, I left the debug-level undocumented (--debug=2). Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu> Signed-off-by: Dan McGee <dan@archlinux.org>
* Don't prompt the user for unignore of IgnorePkg/IgnoreGroup packagesBryan Ischo2009-02-23
| | | | | | | | | | Don't prompt the user for unignore of IgnorePkg/IgnoreGroup packages, except for packages explicitly listed for sync by the user. This eliminates many unnecessary prompts when IgnorePkg/IgnoreGroup is used. Signed-off-by: Bryan Ischo <bryan@ischo.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* Enabled new interactive prompt and updated some testsBryan Ischo2009-02-23
| | | | | | | | | | | | | | | Enabled a new prompt to ask the user if they'd like to remove unresolvable packages from the transaction rather than failing it. Many pactest tests that used to fail now return success codes, because pacman now issues a prompt allowing the user to cancel rather than failing many transactions, and the pactest scripts always choose to cancel with no error rather than failing. The only net effect is that the return status of pacman is now 0 in cases where it used to be nonzero. Signed-off-by: Bryan Ischo <bryan@ischo.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* Rename alpm_get_md5sum to alpm_compute_md5sum and alpm_dep_get_string to ↵Nagy Gabor2009-01-12
| | | | | | | | | | | 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>
* HoldPkg reworkNagy Gabor2009-01-12
| | | | | | | | | | | | | | | | | | | 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>
* Merge branch 'maint'Dan McGee2008-12-02
|\ | | | | | | | | Conflicts: lib/libalpm/dload.c
| * Add flush after downloading messageSimo Leone2008-12-02
| | | | | | | | | | | | | | | | When the output is going to a file, glibc seems to buffer way too much making it hard to monitor progress while tailing a file. Signed-off-by: Simo Leone <simo@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
| * Give an error message on alpm_db_register_sync() errorNagy Gabor2008-11-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch slightly modifies pacman.c/_parseconfig(): See FS#12148. Now pacman prints the following error message in that case: "error: could not register 'unstable' database (could not open database)" I also added an error message for alpm_db_setserver() error. I changed the "return(1);" scheme to "ret = 1; goto cleanup;" to make sure that we free allocated memory and close open files. Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu> Signed-off-by: Dan McGee <dan@archlinux.org>
| * Minor code cleanupsDan McGee2008-11-17
| | | | | | | | | | | | Mostly noticed when compiling libalpm/pacman with ICC. Signed-off-by: Dan McGee <dan@archlinux.org>
* | -Qu reworkNagy Gabor2008-10-31
| | | | | | | | | | | | | | | | | | | | | | | | | | From now on -Qu is an "outdated package" filter on local database. (This is a behaviour change.) This patch fixes some memleaks and makes the code cleaner, for details see my comment on FS#7884. FS#11868 is implemented. Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu> Signed-off-by: Dan McGee <dan@archlinux.org>
* | Merge branch 'maint'Dan McGee2008-10-12
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| * Make interrupt handler async-safeDan McGee2008-10-12
| | | | | | | | | | | | | | Calling printf() in a signal handler can be dangerous, so avoid it by writing directly which is guaranteed to be safe according to signal(7). Signed-off-by: Dan McGee <dan@archlinux.org>
| * Reduce number of calls to getcols()Dan McGee2008-10-12
| | | | | | | | | | | | | | Every call to getcols() results in two ioctl() calls, which we really didn't need as changing the number of columns in mid-print would be pretty crazy. Signed-off-by: Dan McGee <dan@archlinux.org>
| * Ensure we don't have double slashes when creating frontend pathsDan McGee2008-10-12
| | | | | | | | | | | | | | | | Because libalpm always returns a root path with a trailing slash, when we use it to create our unspecified paths we get double slashes in the result. Use the fix suggested by Jürgen Hötzel to remedy this. Signed-off-by: Dan McGee <dan@archlinux.org>
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