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-rw-r--r--lib/libalpm/sync.c27
1 files changed, 17 insertions, 10 deletions
diff --git a/lib/libalpm/sync.c b/lib/libalpm/sync.c
index e8605914..878971ea 100644
--- a/lib/libalpm/sync.c
+++ b/lib/libalpm/sync.c
@@ -85,20 +85,16 @@ alpm_pkg_t SYMEXPORT *alpm_sync_newversion(alpm_pkg_t *pkg, alpm_list_t *dbs_syn
/** Search for packages to upgrade and add them to the transaction. */
int SYMEXPORT alpm_sync_sysupgrade(alpm_handle_t *handle, int enable_downgrade)
{
- alpm_list_t *i, *j, *k;
+ alpm_list_t *i, *j;
alpm_trans_t *trans;
- alpm_db_t *db_local;
- alpm_list_t *dbs_sync;
CHECK_HANDLE(handle, return -1);
trans = handle->trans;
- db_local = handle->db_local;
- dbs_sync = handle->dbs_sync;
ASSERT(trans != NULL, RET_ERR(handle, ALPM_ERR_TRANS_NULL, -1));
ASSERT(trans->state == STATE_INITIALIZED, RET_ERR(handle, ALPM_ERR_TRANS_NOT_INITIALIZED, -1));
_alpm_log(handle, ALPM_LOG_DEBUG, "checking for package upgrades\n");
- for(i = _alpm_db_get_pkgcache(db_local); i; i = i->next) {
+ for(i = _alpm_db_get_pkgcache(handle->db_local); i; i = i->next) {
alpm_pkg_t *lpkg = i->data;
if(_alpm_pkg_find(trans->add, lpkg->name)) {
@@ -108,7 +104,7 @@ int SYMEXPORT alpm_sync_sysupgrade(alpm_handle_t *handle, int enable_downgrade)
/* Search for literal then replacers in each sync database.
* If found, don't check other databases */
- for(j = dbs_sync; j; j = j->next) {
+ for(j = handle->dbs_sync; j; j = j->next) {
alpm_db_t *sdb = j->data;
/* Check sdb */
alpm_pkg_t *spkg = _alpm_db_get_pkgfromcache(sdb, lpkg->name);
@@ -150,10 +146,20 @@ int SYMEXPORT alpm_sync_sysupgrade(alpm_handle_t *handle, int enable_downgrade)
} else {
/* 2. search for replacers in sdb */
int found = 0;
+ alpm_list_t *k, *l;
for(k = _alpm_db_get_pkgcache(sdb); k; k = k->next) {
spkg = k->data;
- if(alpm_list_find_str(alpm_pkg_get_replaces(spkg), lpkg->name)) {
- found = 1;
+ for(l = alpm_pkg_get_replaces(spkg); l; l = l->next) {
+ const char *replace = l->data;
+ alpm_depend_t *parsed_replace = _alpm_splitdep(replace);
+ if(_alpm_depcmp(lpkg, parsed_replace)) {
+ found = 1;
+ _alpm_dep_free(parsed_replace);
+ break;
+ }
+ _alpm_dep_free(parsed_replace);
+ }
+ if(found) {
/* check IgnorePkg/IgnoreGroup */
if(_alpm_pkg_should_ignore(handle, spkg)
|| _alpm_pkg_should_ignore(handle, lpkg)) {
@@ -197,7 +203,8 @@ int SYMEXPORT alpm_sync_sysupgrade(alpm_handle_t *handle, int enable_downgrade)
}
}
if(found) {
- break; /* jump to next local package */
+ /* jump to next local package */
+ break;
}
}
}