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path: root/lib/libalpm/cache.c
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Diffstat (limited to 'lib/libalpm/cache.c')
-rw-r--r--lib/libalpm/cache.c22
1 files changed, 20 insertions, 2 deletions
diff --git a/lib/libalpm/cache.c b/lib/libalpm/cache.c
index b140476c..032cc978 100644
--- a/lib/libalpm/cache.c
+++ b/lib/libalpm/cache.c
@@ -98,17 +98,35 @@ alpm_list_t *_alpm_db_get_pkgcache(pmdb_t *db)
return(db->pkgcache);
}
+/* "duplicate" pkg with BASE info (to spare some memory) then add it to pkgcache */
int _alpm_db_add_pkgincache(pmdb_t *db, pmpkg_t *pkg)
{
+ pmpkg_t *newpkg;
+
ALPM_LOG_FUNC;
if(db == NULL || pkg == NULL) {
return(-1);
}
+ newpkg = _alpm_pkg_new();
+ if(newpkg == NULL) {
+ return(-1);
+ }
+ newpkg->name = strdup(pkg->name);
+ newpkg->version = strdup(pkg->version);
+ if(newpkg->name == NULL || newpkg->version == NULL) {
+ pm_errno = PM_ERR_MEMORY;
+ _alpm_pkg_free(newpkg);
+ return(-1);
+ }
+ newpkg->origin = PKG_FROM_CACHE;
+ newpkg->origin_data.db = db;
+ newpkg->infolevel = INFRQ_BASE;
+
_alpm_log(PM_LOG_DEBUG, "adding entry '%s' in '%s' cache\n",
- alpm_pkg_get_name(pkg), db->treename);
- db->pkgcache = alpm_list_add_sorted(db->pkgcache, pkg, _alpm_pkg_cmp);
+ alpm_pkg_get_name(newpkg), db->treename);
+ db->pkgcache = alpm_list_add_sorted(db->pkgcache, newpkg, _alpm_pkg_cmp);
_alpm_db_free_grpcache(db);