From b548f0f1568f6b01e55ca69c24d3cb19489f92aa Mon Sep 17 00:00:00 2001 From: Elijah Newren Date: Wed, 12 May 2021 17:28:22 +0000 Subject: dir: introduce readdir_skip_dot_and_dotdot() helper Many places in the code were doing while ((d = readdir(dir)) != NULL) { if (is_dot_or_dotdot(d->d_name)) continue; ...process d... } Introduce a readdir_skip_dot_and_dotdot() helper to make that a one-liner: while ((d = readdir_skip_dot_and_dotdot(dir)) != NULL) { ...process d... } This helper particularly simplifies checks for empty directories. Also use this helper in read_cached_dir() so that our statistics are consistent across platforms. (In other words, read_cached_dir() should have been using is_dot_or_dotdot() and skipping such entries, but did not and left it to treat_path() to detect and mark such entries as path_none.) Signed-off-by: Elijah Newren Signed-off-by: Junio C Hamano --- notes-merge.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'notes-merge.c') diff --git a/notes-merge.c b/notes-merge.c index d2771fa3d4..e9d6f86d34 100644 --- a/notes-merge.c +++ b/notes-merge.c @@ -695,13 +695,10 @@ int notes_merge_commit(struct notes_merge_options *o, strbuf_addch(&path, '/'); baselen = path.len; - while ((e = readdir(dir)) != NULL) { + while ((e = readdir_skip_dot_and_dotdot(dir)) != NULL) { struct stat st; struct object_id obj_oid, blob_oid; - if (is_dot_or_dotdot(e->d_name)) - continue; - if (get_oid_hex(e->d_name, &obj_oid)) { if (o->verbosity >= 3) printf("Skipping non-SHA1 entry '%s%s'\n", -- cgit v1.2.1