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| author | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2023-05-14 03:37:36 +0200 |
|---|---|---|
| committer | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2023-05-14 03:38:00 +0200 |
| commit | 7d01bbb78c11cb54c96cf9708916a116190364cb (patch) | |
| tree | 93ed0294338d3fca7826b1ec9280c56a7ffda66b /lib/io/src/unix/dir_iterator.c | |
| parent | 5e96ce975e021551006ebff744c104f20d49741b (diff) | |
libio: Move skip function into dir_iterator_t base interface
For regular iterator types, it's a no-op, for the tree iterator,
it skips the sub tree.
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'lib/io/src/unix/dir_iterator.c')
| -rw-r--r-- | lib/io/src/unix/dir_iterator.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/io/src/unix/dir_iterator.c b/lib/io/src/unix/dir_iterator.c index d67fe83..d2727ad 100644 --- a/lib/io/src/unix/dir_iterator.c +++ b/lib/io/src/unix/dir_iterator.c @@ -121,6 +121,11 @@ static int dir_next(dir_iterator_t *base, dir_entry_t **out) return it->state; } +static void dir_ignore_subdir(dir_iterator_t *it) +{ + (void)it; +} + static int dir_open_subdir(dir_iterator_t *base, dir_iterator_t **out) { const unix_dir_iterator_t *it = (const unix_dir_iterator_t *)base; @@ -160,6 +165,7 @@ static int dir_open_subdir(dir_iterator_t *base, dir_iterator_t **out) ((dir_iterator_t *)sub)->next = dir_next; ((dir_iterator_t *)sub)->read_link = dir_read_link; ((dir_iterator_t *)sub)->open_subdir = dir_open_subdir; + ((dir_iterator_t *)sub)->ignore_subdir = dir_ignore_subdir; *out = (dir_iterator_t *)sub; return 0; @@ -199,6 +205,7 @@ dir_iterator_t *dir_iterator_create(const char *path) ((dir_iterator_t *)it)->next = dir_next; ((dir_iterator_t *)it)->read_link = dir_read_link; ((dir_iterator_t *)it)->open_subdir = dir_open_subdir; + ((dir_iterator_t *)it)->ignore_subdir = dir_ignore_subdir; return (dir_iterator_t *)it; } |