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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 /src | |
| 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 'src')
| -rw-r--r-- | src/pacman/sync.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/pacman/sync.c b/src/pacman/sync.c index c3c01c92..78235c54 100644 --- a/src/pacman/sync.c +++ b/src/pacman/sync.c @@ -641,7 +641,9 @@ static int sync_trans(alpm_list_t *targets) alpm_list_t *prov = NULL; for(j = sync_dbs; j; j = alpm_list_next(j)) { pmdb_t *db = alpm_list_getdata(j); - prov = alpm_list_join(prov, alpm_db_whatprovides(db, targ)); + alpm_list_t *dblist = alpm_db_getpkgcache(db); + alpm_list_t *satisfiers = alpm_find_pkg_satisfiers(dblist, targ); + prov = alpm_list_join(prov, satisfiers); } if(prov != NULL) { if(alpm_list_count(prov) == 1) { |