* Refactored conflict checking within packages. Profiling from Dan showed an

  unbelievable amount of strcmp() calls (25 million) due to the list searching.
  This has been reimplemented with a set-intersection scheme, due to the fact
  that file lists are always ordered. - NEEDS TESTING
* Minor clean up, "globalized" the str_cmp helper to match the alpm comparison
  signature, so we can use it elsewhere.

1 files changed, 0 insertions, 2 deletions

diff --git a/lib/libalpm/sync.c b/lib/libalpm/sync.c
index 6719f476..26c3e43c 100644
--- a/lib/libalpm/sync.c
+++ b/lib/libalpm/sync.c
@@ -393,8 +393,6 @@ int _alpm_sync_prepare(pmtrans_t *trans, pmdb_t *db_local, alpm_list_t *dbs_sync
 	}
 
 	if(!(trans->flags & PM_TRANS_FLAG_NODEPS)) {
-		trail = alpm_list_new();
-
 		/* Resolve targets dependencies */
 		EVENT(trans, PM_TRANS_EVT_RESOLVEDEPS_START, NULL, NULL);
 		_alpm_log(PM_LOG_DEBUG, _("resolving target's dependencies"));