commit.c: add clear_commit_marks_many()
clear_commit_marks(struct commit *, unsigned) only can clear flag
bits starting from a single commit; introduce an API to allow
feeding an array of commits, so that flag bits can be cleared from
commits reachable from any of them with a single traversal.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/commit.c b/commit.c
index e8eb0ae..4757e50 100644
--- a/commit.c
+++ b/commit.c
@@ -463,14 +463,23 @@
}
}
-void clear_commit_marks(struct commit *commit, unsigned int mark)
+void clear_commit_marks_many(int nr, struct commit **commit, unsigned int mark)
{
struct commit_list *list = NULL;
- commit_list_insert(commit, &list);
+
+ while (nr--) {
+ commit_list_insert(*commit, &list);
+ commit++;
+ }
while (list)
clear_commit_marks_1(&list, pop_commit(&list), mark);
}
+void clear_commit_marks(struct commit *commit, unsigned int mark)
+{
+ clear_commit_marks_many(1, &commit, mark);
+}
+
void clear_commit_marks_for_object_array(struct object_array *a, unsigned mark)
{
struct object *object;
@@ -797,8 +806,7 @@
if (!result || !result->next) {
if (cleanup) {
clear_commit_marks(one, all_flags);
- for (i = 0; i < n; i++)
- clear_commit_marks(twos[i], all_flags);
+ clear_commit_marks_many(n, twos, all_flags);
}
return result;
}
@@ -816,8 +824,7 @@
free_commit_list(result);
clear_commit_marks(one, all_flags);
- for (i = 0; i < n; i++)
- clear_commit_marks(twos[i], all_flags);
+ clear_commit_marks_many(n, twos, all_flags);
cnt = remove_redundant(rslt, cnt);
result = NULL;
