diff options
Diffstat (limited to 'lib/libalpm')
| -rw-r--r-- | lib/libalpm/alpm.c | 2 | ||||
| -rw-r--r-- | lib/libalpm/alpm.h | 2 | ||||
| -rw-r--r-- | lib/libalpm/db.c | 4 |
3 files changed, 6 insertions, 2 deletions
diff --git a/lib/libalpm/alpm.c b/lib/libalpm/alpm.c index f2a6270f..72b01a61 100644 --- a/lib/libalpm/alpm.c +++ b/lib/libalpm/alpm.c @@ -128,7 +128,7 @@ int SYMEXPORT alpm_release() * @param treename the name of the repository * @return a pmdb_t* on success (the value), NULL on error */ -pmdb_t SYMEXPORT *alpm_db_register(char *treename) +pmdb_t SYMEXPORT *alpm_db_register(const char *treename) { ALPM_LOG_FUNC; diff --git a/lib/libalpm/alpm.h b/lib/libalpm/alpm.h index 131ead3b..e2814281 100644 --- a/lib/libalpm/alpm.h +++ b/lib/libalpm/alpm.h @@ -148,7 +148,7 @@ alpm_list_t *alpm_option_get_syncdbs(); * Databases */ -pmdb_t *alpm_db_register(char *treename); +pmdb_t *alpm_db_register(const char *treename); int alpm_db_unregister(pmdb_t *db); const char *alpm_db_get_name(pmdb_t *db); diff --git a/lib/libalpm/db.c b/lib/libalpm/db.c index e5489973..16b09a47 100644 --- a/lib/libalpm/db.c +++ b/lib/libalpm/db.c @@ -186,6 +186,10 @@ pmdb_t *_alpm_db_register(const char *treename) /* make sure the database directory exists */ dbpath = alpm_option_get_dbpath(); + if(!dbpath) { + _alpm_log(PM_LOG_WARNING, _("database path is undefined")); + RET_ERR(PM_ERR_DB_OPEN, NULL); + } snprintf(path, PATH_MAX, "%s%s", dbpath, treename); if(stat(path, &buf) != 0 || !S_ISDIR(buf.st_mode)) { _alpm_log(PM_LOG_DEBUG, _("database directory '%s' does not exist, creating it"), |