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authorChantry Xavier <shiningxc@gmail.com>2008-05-10 18:47:42 +0200
committerDan McGee <dan@archlinux.org>2008-05-13 15:49:02 -0500
commitf43805d875ad5c672afbbfff48bded2087204773 (patch)
tree6cfc9e8ea40230aa1ec3349361f6f1f1fad63f37 /lib/libalpm/remove.c
parent8248b4bfb1abe175d73e20106a18172da5296836 (diff)
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.c6
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",