1/* SPDX-License-Identifier: GPL-2.0 */
 2/*
 3 * Landlock scope test helpers
 4 *
 5 * Copyright © 2024 Tahera Fahimi <fahimitahera@gmail.com>
 6 */
 7
 8#define _GNU_SOURCE
 9
10#include <sys/types.h>
11
12static void create_scoped_domain(struct __test_metadata *const _metadata,
13				 const __u16 scope)
14{
15	int ruleset_fd;
16	const struct landlock_ruleset_attr ruleset_attr = {
17		.scoped = scope,
18	};
19
20	ruleset_fd =
21		landlock_create_ruleset(&ruleset_attr, sizeof(ruleset_attr), 0);
22	ASSERT_LE(0, ruleset_fd)
23	{
24		TH_LOG("Failed to create a ruleset: %s", strerror(errno));
25	}
26	enforce_ruleset(_metadata, ruleset_fd);
27	EXPECT_EQ(0, close(ruleset_fd));
28}