1 files changed, 35 insertions, 25 deletions

diff --git a/lib/libalpm/alpm.c b/lib/libalpm/alpm.c
index 8dacc61e..19e26363 100644
--- a/lib/libalpm/alpm.c
+++ b/lib/libalpm/alpm.c
@@ -102,12 +102,12 @@ int alpm_release()
 
 	/* close local database */
 	if(handle->db_local) {
-		_alpm_db_close(handle->db_local);
+		alpm_db_unregister(handle->db_local);
 		handle->db_local = NULL;
 	}
 	/* and also sync ones */
 	for(i = handle->dbs_sync; i; i = i->next) {
-		_alpm_db_close(i->data);
+		alpm_db_unregister(i->data);
 		i->data = NULL;
 	}
 
@@ -161,7 +161,6 @@ int alpm_get_option(unsigned char parm, long *data)
  */
 pmdb_t *alpm_db_register(char *treename)
 {
-	char path[PATH_MAX];
 	struct stat buf;
 	pmdb_t *db;
 	int found = 0;
@@ -189,16 +188,23 @@ pmdb_t *alpm_db_register(char *treename)
 		RET_ERR(PM_ERR_DB_NOT_NULL, NULL);
 	}
 
+	_alpm_log(PM_LOG_FLOW1, "registering database '%s'", treename);
+
+	db = _alpm_db_new(handle->root, handle->dbpath, treename);
+	if(db == NULL) {
+		return(NULL);
+	}
+
 	/* make sure the database directory exists */
-	snprintf(path, PATH_MAX, "%s%s", handle->root, handle->dbpath);
-	if(stat(path, &buf) != 0 || !S_ISDIR(buf.st_mode)) {
-		if(_alpm_makepath(path) != 0) {
+	if(stat(db->path, &buf) != 0 || !S_ISDIR(buf.st_mode)) {
+		if(_alpm_makepath(db->path) != 0) {
 			RET_ERR(PM_ERR_SYSTEM, NULL);
 		}
 	}
 
-	db = _alpm_db_open(path, treename, DB_O_CREATE);
-	if(db == NULL) {
+	_alpm_log(PM_LOG_DEBUG, "opening database '%s'", db->treename);
+	if(_alpm_db_open(db, DB_O_CREATE) == -1) {
+		_alpm_db_free(db);
 		RET_ERR(PM_ERR_DB_OPEN, NULL);
 	}
 
@@ -238,14 +244,12 @@ int alpm_db_unregister(pmdb_t *db)
 	ASSERT(handle->trans == NULL, RET_ERR(PM_ERR_TRANS_NOT_NULL, -1));
 
 	if(db == handle->db_local) {
-		_alpm_db_close(handle->db_local);
 		handle->db_local = NULL;
 		found = 1;
 	} else {
 		pmdb_t *data;
 		handle->dbs_sync = _alpm_list_remove(handle->dbs_sync, db, db_cmp, (void **)&data);
 		if(data) {
-			_alpm_db_close(data);
 			found = 1;
 		}
 	}
@@ -254,6 +258,16 @@ int alpm_db_unregister(pmdb_t *db)
 		RET_ERR(PM_ERR_DB_NOT_FOUND, -1);
 	}
 
+	_alpm_log(PM_LOG_FLOW1, "unregistering database '%s'", db->treename);
+
+	/* Cleanup */
+	_alpm_db_free_pkgcache(db);
+
+	_alpm_log(PM_LOG_DEBUG, "closing database '%s'", db->treename);
+	_alpm_db_close(db);
+
+	_alpm_db_free(db);
+
 	return(0);
 }
 
@@ -419,9 +433,8 @@ void *alpm_pkg_getinfo(pmpkg_t *pkg, unsigned char parm)
 			case PM_PKG_REASON:
 			case PM_PKG_MD5SUM:
 				if(!(pkg->infolevel & INFRQ_DESC)) {
-					char target[PKG_FULLNAME_LEN];
-					snprintf(target, PKG_FULLNAME_LEN, "%s-%s", pkg->name, pkg->version);
-					_alpm_db_read(pkg->data, target, INFRQ_DESC, pkg);
+					_alpm_log(PM_LOG_DEBUG, "loading DESC info for '%s'", pkg->name);
+					_alpm_db_read(pkg->data, INFRQ_DESC, pkg);
 				}
 			break;*/
 			/* Depends entry */
@@ -432,26 +445,23 @@ void *alpm_pkg_getinfo(pmpkg_t *pkg, unsigned char parm)
 			case PM_PKG_PROVIDES:
 			case PM_PKG_REPLACES:
 				if(!(pkg->infolevel & INFRQ_DEPENDS)) {
-					char target[PKG_FULLNAME_LEN];
-					snprintf(target, PKG_FULLNAME_LEN, "%s-%s", pkg->name, pkg->version);
-					_alpm_db_read(pkg->data, target, INFRQ_DEPENDS, pkg);
+					_alpm_log(PM_LOG_DEBUG, "loading DEPENDS info for '%s'", pkg->name);
+					_alpm_db_read(pkg->data, INFRQ_DEPENDS, pkg);
 				}
 			break;*/
 			/* Files entry */
 			case PM_PKG_FILES:
 			case PM_PKG_BACKUP:
 				if(pkg->data == handle->db_local && !(pkg->infolevel & INFRQ_FILES)) {
-					char target[PKG_FULLNAME_LEN];
-					snprintf(target, PKG_FULLNAME_LEN, "%s-%s", pkg->name, pkg->version);
-					_alpm_db_read(pkg->data, target, INFRQ_FILES, pkg);
+					_alpm_log(PM_LOG_DEBUG, "loading FILES info for '%s'", pkg->name);
+					_alpm_db_read(pkg->data, INFRQ_FILES, pkg);
 				}
 			break;
 			/* Scriptlet */
 			case PM_PKG_SCRIPLET:
 				if(pkg->data == handle->db_local && !(pkg->infolevel & INFRQ_SCRIPLET)) {
-					char target[PKG_FULLNAME_LEN];
-					snprintf(target, PKG_FULLNAME_LEN, "%s-%s", pkg->name, pkg->version);
-					_alpm_db_read(pkg->data, target, INFRQ_SCRIPLET, pkg);
+					_alpm_log(PM_LOG_DEBUG, "loading SCRIPLET info for '%s'", pkg->name);
+					_alpm_db_read(pkg->data, INFRQ_SCRIPLET, pkg);
 				}
 			break;
 		}
@@ -535,6 +545,7 @@ int alpm_pkg_checkmd5sum(pmpkg_t *pkg)
 	int retval = 0;
 
 	ASSERT(pkg != NULL, RET_ERR(PM_ERR_WRONG_ARGS, -1));
+	/* We only inspect packages from sync repositories */
 	ASSERT(pkg->origin == PKG_FROM_CACHE, RET_ERR(PM_ERR_PKG_INVALID, -1));
 	ASSERT(pkg->data != handle->db_local, RET_ERR(PM_ERR_PKG_INVALID, -1));
 
@@ -550,9 +561,8 @@ int alpm_pkg_checkmd5sum(pmpkg_t *pkg)
 		retval = -1;
 	} else {
 		if(!(pkg->infolevel & INFRQ_DESC)) {
-			char target[PKG_FULLNAME_LEN];
-			snprintf(target, PKG_FULLNAME_LEN, "%s-%s", pkg->name, pkg->version);
-			_alpm_db_read(pkg->data, target, INFRQ_DESC, pkg);
+			_alpm_log(PM_LOG_DEBUG, "loading DESC info for '%s'", pkg->name);
+			_alpm_db_read(pkg->data, INFRQ_DESC, pkg);
 		}
 
 		if(strcmp(md5sum, pkg->md5sum) == 0) {