diff options
| -rw-r--r-- | firmware/common/dircache.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/firmware/common/dircache.c b/firmware/common/dircache.c index 4cd01ec..ca07a35 100644 --- a/firmware/common/dircache.c +++ b/firmware/common/dircache.c @@ -743,10 +743,8 @@ struct dircache_entry* readdir_cached(DIRCACHED* dir) if (!dir->busy) return NULL; - if (!dircache_initialized) + if (dir->regulardir != NULL) { - if (dir->regulardir == NULL) - return NULL; regentry = readdir(dir->regulardir); if (regentry == NULL) return NULL; @@ -789,8 +787,11 @@ struct dircache_entry* readdir_cached(DIRCACHED* dir) int closedir_cached(DIRCACHED* dir) { + if (!dir->busy) + return -1; + dir->busy=false; - if (!dircache_initialized && dir->regulardir != NULL) + if (dir->regulardir != NULL) return closedir(dir->regulardir); return 0; |