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Diffstat (limited to 'lib/libalpm/cache.c')
-rw-r--r--lib/libalpm/cache.c82
1 files changed, 32 insertions, 50 deletions
diff --git a/lib/libalpm/cache.c b/lib/libalpm/cache.c
index 74299061..75100283 100644
--- a/lib/libalpm/cache.c
+++ b/lib/libalpm/cache.c
@@ -41,12 +41,10 @@
/* Returns a new package cache from db.
* It frees the cache if it already exists.
*/
-int _alpm_db_load_pkgcache(pmdb_t *db, pmdbinfrq_t infolevel)
+int _alpm_db_load_pkgcache(pmdb_t *db)
{
pmpkg_t *info;
int count = 0;
- /* The group cache needs INFRQ_DESC as well */
- /* pmdbinfrq_t infolevel = INFRQ_DEPENDS | INFRQ_DESC;*/
ALPM_LOG_FUNC;
@@ -56,12 +54,13 @@ int _alpm_db_load_pkgcache(pmdb_t *db, pmdbinfrq_t infolevel)
_alpm_db_free_pkgcache(db);
- _alpm_log(PM_LOG_DEBUG, _("loading package cache (infolevel=%#x) for repository '%s'"),
- infolevel, db->treename);
+ _alpm_log(PM_LOG_DEBUG, _("loading package cache for repository '%s'"),
+ db->treename);
_alpm_db_rewind(db);
- while((info = _alpm_db_scan(db, NULL, infolevel)) != NULL) {
- _alpm_log(PM_LOG_FUNCTION, _("adding '%s' to package cache for db '%s'"), info->name, db->treename);
+ while((info = _alpm_db_scan(db, NULL)) != NULL) {
+ _alpm_log(PM_LOG_FUNCTION, _("adding '%s' to package cache for db '%s'"),
+ alpm_pkg_get_name(info), db->treename);
info->origin = PKG_FROM_CACHE;
info->data = db;
/* add to the collection */
@@ -91,7 +90,7 @@ void _alpm_db_free_pkgcache(pmdb_t *db)
}
}
-alpm_list_t *_alpm_db_get_pkgcache(pmdb_t *db, pmdbinfrq_t infolevel)
+alpm_list_t *_alpm_db_get_pkgcache(pmdb_t *db)
{
ALPM_LOG_FUNC;
@@ -99,44 +98,16 @@ alpm_list_t *_alpm_db_get_pkgcache(pmdb_t *db, pmdbinfrq_t infolevel)
return(NULL);
}
- if(db->pkgcache == NULL) {
- _alpm_db_load_pkgcache(db, infolevel);
+ if(!db->pkgcache) {
+ _alpm_db_load_pkgcache(db);
}
- _alpm_db_ensure_pkgcache(db, infolevel);
-
+ /* hmmm, still NULL ?*/
if(!db->pkgcache) {
_alpm_log(PM_LOG_DEBUG, _("error: pkgcache is NULL for db '%s'"), db->treename);
}
- return(db->pkgcache);
-}
-
-int _alpm_db_ensure_pkgcache(pmdb_t *db, pmdbinfrq_t infolevel)
-{
- int reloaded = 0;
- /* for each pkg, check and reload if the requested
- * info is not already cached
- */
-
- ALPM_LOG_FUNC;
- alpm_list_t *p;
- for(p = db->pkgcache; p; p = p->next) {
- pmpkg_t *pkg = (pmpkg_t *)p->data;
- if(infolevel != INFRQ_BASE && !(pkg->infolevel & infolevel)) {
- if(_alpm_db_read(db, pkg, infolevel) == -1) {
- /* TODO should we actually remove from the filesystem here as well? */
- _alpm_db_remove_pkgfromcache(db, pkg);
- } else {
- reloaded = 1;
- }
- }
- }
- if(reloaded) {
- _alpm_log(PM_LOG_DEBUG, _("package cache reloaded (infolevel=%#x) for repository '%s'"),
- infolevel, db->treename);
- }
- return(0);
+ return(db->pkgcache);
}
int _alpm_db_add_pkgincache(pmdb_t *db, pmpkg_t *pkg)
@@ -153,7 +124,8 @@ int _alpm_db_add_pkgincache(pmdb_t *db, pmpkg_t *pkg)
if(newpkg == NULL) {
return(-1);
}
- _alpm_log(PM_LOG_DEBUG, _("adding entry '%s' in '%s' cache"), newpkg->name, db->treename);
+ _alpm_log(PM_LOG_DEBUG, _("adding entry '%s' in '%s' cache"),
+ alpm_pkg_get_name(newpkg), db->treename);
db->pkgcache = alpm_list_add_sorted(db->pkgcache, newpkg, _alpm_pkg_cmp);
_alpm_db_free_grpcache(db);
@@ -172,14 +144,18 @@ int _alpm_db_remove_pkgfromcache(pmdb_t *db, pmpkg_t *pkg)
return(-1);
}
+ _alpm_log(PM_LOG_DEBUG, _("removing entry '%s' from '%s' cache"),
+ alpm_pkg_get_name(pkg), db->treename);
+
db->pkgcache = alpm_list_remove(db->pkgcache, pkg, _alpm_pkg_cmp, &vdata);
data = vdata;
if(data == NULL) {
/* package not found */
+ _alpm_log(PM_LOG_DEBUG, _("cannot remove entry '%s' from '%s' cache: not found"),
+ alpm_pkg_get_name(pkg), db->treename);
return(-1);
}
- _alpm_log(PM_LOG_DEBUG, _("removing entry '%s' from '%s' cache"), pkg->name, db->treename);
FREEPKG(data);
_alpm_db_free_grpcache(db);
@@ -195,7 +171,7 @@ pmpkg_t *_alpm_db_get_pkgfromcache(pmdb_t *db, const char *target)
return(NULL);
}
- alpm_list_t *pkgcache = _alpm_db_get_pkgcache(db, INFRQ_BASE);
+ alpm_list_t *pkgcache = _alpm_db_get_pkgcache(db);
if(!pkgcache) {
_alpm_log(PM_LOG_DEBUG, _("error: failed to get '%s' from NULL pkgcache"), target);
return(NULL);
@@ -217,21 +193,26 @@ int _alpm_db_load_grpcache(pmdb_t *db)
}
if(db->pkgcache == NULL) {
- _alpm_db_load_pkgcache(db, INFRQ_DESC);
+ _alpm_db_load_pkgcache(db);
}
_alpm_log(PM_LOG_DEBUG, _("loading group cache for repository '%s'"), db->treename);
- for(lp = _alpm_db_get_pkgcache(db, INFRQ_DESC); lp; lp = lp->next) {
+ for(lp = _alpm_db_get_pkgcache(db); lp; lp = lp->next) {
alpm_list_t *i;
pmpkg_t *pkg = lp->data;
- for(i = pkg->groups; i; i = i->next) {
+ for(i = alpm_pkg_get_groups(pkg); i; i = i->next) {
if(!alpm_list_find_str(db->grpcache, i->data)) {
pmgrp_t *grp = _alpm_grp_new();
- STRNCPY(grp->name, (char *)i->data, GRP_NAME_LEN);
- grp->packages = alpm_list_add_sorted(grp->packages, pkg->name, _alpm_grp_cmp);
+ strncpy(grp->name, i->data, GRP_NAME_LEN);
+ grp->name[GRP_NAME_LEN-1] = '\0';
+ grp->packages = alpm_list_add_sorted(grp->packages,
+ /* gross signature forces us to
+ * discard const */
+ (void *)alpm_pkg_get_name(pkg),
+ _alpm_grp_cmp);
db->grpcache = alpm_list_add_sorted(db->grpcache, grp, _alpm_grp_cmp);
} else {
alpm_list_t *j;
@@ -240,8 +221,9 @@ int _alpm_db_load_grpcache(pmdb_t *db)
pmgrp_t *grp = j->data;
if(strcmp(grp->name, i->data) == 0) {
- if(!alpm_list_find_str(grp->packages, pkg->name)) {
- grp->packages = alpm_list_add_sorted(grp->packages, (char *)pkg->name, _alpm_grp_cmp);
+ const char *pkgname = alpm_pkg_get_name(pkg);
+ if(!alpm_list_find_str(grp->packages, pkgname)) {
+ grp->packages = alpm_list_add_sorted(grp->packages, (void *)pkgname, _alpm_grp_cmp);
}
}
}
generated by cgit v1.2.3-70-g09d2 (git 2.47.0) at 2024-11-15 05:01:25 +0000