diff options
Diffstat (limited to 'lib/io/src/dir_tree_iterator.c')
-rw-r--r-- | lib/io/src/dir_tree_iterator.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/lib/io/src/dir_tree_iterator.c b/lib/io/src/dir_tree_iterator.c index 604efd5..67d33c3 100644 --- a/lib/io/src/dir_tree_iterator.c +++ b/lib/io/src/dir_tree_iterator.c @@ -272,6 +272,18 @@ static void ignore_subdir(dir_iterator_t *base) pop(it); } +static int open_file_ro(dir_iterator_t *base, istream_t **out) +{ + dir_tree_iterator_t *it = (dir_tree_iterator_t *)base; + + if (it->top == NULL) { + *out = NULL; + return SQFS_ERROR_NO_ENTRY; + } + + return it->top->dir->open_file_ro(it->top->dir, out); +} + dir_iterator_t *dir_tree_iterator_create(const char *path, const dir_tree_cfg_t *cfg) { @@ -303,6 +315,7 @@ dir_iterator_t *dir_tree_iterator_create(const char *path, ((dir_iterator_t *)it)->read_link = read_link; ((dir_iterator_t *)it)->open_subdir = open_subdir; ((dir_iterator_t *)it)->ignore_subdir = ignore_subdir; + ((dir_iterator_t *)it)->open_file_ro = open_file_ro; return (dir_iterator_t *)it; fail: |