diff options
Diffstat (limited to 't/helper/test-dir-iterator.c')
| -rw-r--r-- | t/helper/test-dir-iterator.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/t/helper/test-dir-iterator.c b/t/helper/test-dir-iterator.c index 84f50bed8c..fab1ff6237 100644 --- a/t/helper/test-dir-iterator.c +++ b/t/helper/test-dir-iterator.c @@ -17,6 +17,11 @@ int cmd__dir_iterator(int argc, const char **argv) diter = dir_iterator_begin(path.buf); + if (!diter) { + printf("dir_iterator_begin failure: %d\n", errno); + exit(EXIT_FAILURE); + } + while (dir_iterator_advance(diter) == ITER_OK) { if (S_ISDIR(diter->st.st_mode)) printf("[d] "); |