[pacman-dev] [GIT] The official pacman repository branch, master, updated. v3.1.4-163-gfb09d35
ngaba at bibl.u-szeged.hu
Wed May 14 17:20:56 EDT 2008
> Add SyncFirst option.
> 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
> 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 :
> :: 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
> 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 at gmail.com>
> Signed-off-by: Dan McGee <dan at archlinux.org>
> commit f43805d875ad5c672afbbfff48bded2087204773
> Author: Chantry Xavier <shiningxc at gmail.com>
> Date: Sat May 10 18:47:42 2008 +0200
> Cleanup usages of alpm_list_find and alpm_list_remove.
> * remove obsolete and unused *_cmp helper functions like deppkg_cmp and
> * 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)
Warning: pkg literal also satisfies pkg. But in most cases we called
what_provides if we didn't find a literal.
> * remove satisfycmp and replace alpm_list_find + satisfycmp usage by
> before : alpm_list_find(_alpm_db_get_pkgcache(db), dep, satisfycmp)
> after : _alpm_find_dep_satisfiers(_alpm_db_get_pkgcache(db), dep)
Warning: possible slowdown, the old way just stopped after a satisfier (which
is ideal in checkdeps), now we scan the whole db.
> * remove _alpm_pkgname_pkg_cmp, which was used with alpm_list_remove,
> use _alpm_pkg_find + alpm_list_remove with _alpm_pkg_cmp instead.
Imho this is ugly. First we find it, then we again find it via list_remove.
SZTE Egyetemi Könyvtár - http://www.bibl.u-szeged.hu
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