Function merge_bases_many

commit-reach.c:193–238

}

static int merge_bases_many(struct repository *r,
			    struct commit *one, int n,
			    struct commit **twos,
			    enum merge_base_flags mb_flags,
			    struct commit_list **result)
{
	struct commit_list *list = NULL, **tail = result;
	int i;

	for (i = 0; i < n; i++) {
		if (one == twos[i]) {
			/*
			 * We do not mark this even with RESULT so we do not
			 * have to clean it up.
			 */
			*result = commit_list_insert(one, result);
			return 0;
		}
	}

	if (!one)
		return 0;
	if (repo_parse_commit(r, one))
		return error(_("could not parse commit %s"),
			     oid_to_hex(&one->object.oid));
	for (i = 0; i < n; i++) {
		if (!twos[i])
			return 0;
		if (repo_parse_commit(r, twos[i]))
			return error(_("could not parse commit %s"),
				     oid_to_hex(&twos[i]->object.oid));
	}

	if (paint_down_to_common(r, one, n, twos, 0, mb_flags, &list)) {
		commit_list_free(list);
		return -1;
	}

	while (list) {
		struct commit *commit = pop_commit(&list);
		if (!(commit->object.flags & STALE))
			tail = commit_list_append(commit, tail);
	}
	commit_list_sort_by_date(result);
	return 0;
}

int get_octopus_merge_bases(struct commit_list *in, struct commit_list **result)
{