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| author | Chantry Xavier <shiningxc@gmail.com> | 2008-05-10 18:47:42 +0200 |
|---|---|---|
| committer | Dan McGee <dan@archlinux.org> | 2008-05-13 15:49:02 -0500 |
| commit | f43805d875ad5c672afbbfff48bded2087204773 (patch) | |
| tree | 6cfc9e8ea40230aa1ec3349361f6f1f1fad63f37 /lib/libalpm/remove.c | |
| parent | 8248b4bfb1abe175d73e20106a18172da5296836 (diff) | |
| download | pacman-f43805d875ad5c672afbbfff48bded2087204773.tar.xz | |
Cleanup usages of alpm_list_find and alpm_list_remove.
* 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>
Diffstat (limited to 'lib/libalpm/remove.c')
| -rw-r--r-- | lib/libalpm/remove.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/libalpm/remove.c b/lib/libalpm/remove.c index c70e2b9e..10ef42cc 100644 --- a/lib/libalpm/remove.c +++ b/lib/libalpm/remove.c @@ -119,9 +119,9 @@ static void remove_prepare_keep_needed(pmtrans_t *trans, pmdb_t *db, for(i = lp; i; i = i->next) { pmdepmissing_t *miss = (pmdepmissing_t *)i->data; void *vpkg; - pmpkg_t *pkg; - trans->packages = alpm_list_remove(trans->packages, miss->causingpkg, - _alpm_pkgname_pkg_cmp, &vpkg); + pmpkg_t *pkg = _alpm_pkg_find(trans->packages, miss->causingpkg); + trans->packages = alpm_list_remove(trans->packages, pkg, _alpm_pkg_cmp, + &vpkg); pkg = vpkg; if(pkg) { _alpm_log(PM_LOG_WARNING, "removing %s from the target-list\n", |