Function reftable_stack_clean_locked

reftable/stack.c:1780–1805

}

static int reftable_stack_clean_locked(struct reftable_stack *st)
{
	uint64_t max = reftable_merged_table_max_update_index(
		reftable_stack_merged_table(st));
	DIR *dir = opendir(st->reftable_dir);
	struct dirent *d = NULL;
	if (!dir) {
		return REFTABLE_IO_ERROR;
	}

	while ((d = readdir(dir))) {
		int found = 0;
		if (!is_table_name(d->d_name))
			continue;

		for (size_t i = 0; !found && i < st->tables_len; i++)
			found = !strcmp(reftable_table_name(st->tables[i]), d->d_name);
		if (found)
			continue;

		remove_maybe_stale_table(st, max, d->d_name);
	}

	closedir(dir);
	return 0;
}

int reftable_stack_clean(struct reftable_stack *st)
{