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Linux kernel mirror (for testing)
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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}