diff options
| -rw-r--r-- | components/dfs/filesystems/romfs/dfs_romfs.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/components/dfs/filesystems/romfs/dfs_romfs.c b/components/dfs/filesystems/romfs/dfs_romfs.c index 123299ee51..f78d905a34 100644 --- a/components/dfs/filesystems/romfs/dfs_romfs.c +++ b/components/dfs/filesystems/romfs/dfs_romfs.c @@ -146,6 +146,10 @@ int dfs_romfs_open(struct dfs_fd* file) dirent = dfs_romfs_lookup(root_dirent, file->path, &size);
if (dirent == RT_NULL) return -DFS_STATUS_ENOENT;
+ /* is a directory but not with O_DIRECTORY flag */
+ if ((dirent->type == ROMFS_DIRENT_DIR) && !(file->flags & DFS_O_DIRECTORY))
+ return -DFS_STATUS_ENOENT;
+
file->data = dirent;
file->size = size;
file->pos = 0;
|