diff options
| -rw-r--r-- | tools/testing/selftests/landlock/fs_test.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/tools/testing/selftests/landlock/fs_test.c b/tools/testing/selftests/landlock/fs_test.c index f8cfd31335e1..3dad643741f7 100644 --- a/tools/testing/selftests/landlock/fs_test.c +++ b/tools/testing/selftests/landlock/fs_test.c @@ -7961,6 +7961,46 @@ TEST_F(audit_layout1, ioctl_dev) EXPECT_EQ(1, records.domain); } +TEST_F(audit_layout1, resolve_unix) +{ + struct audit_records records; + const char *const path = "sock"; + int srv_fd, cli_fd, status; + pid_t child_pid; + + srv_fd = set_up_named_unix_server(_metadata, SOCK_STREAM, path); + + child_pid = fork(); + ASSERT_LE(0, child_pid); + if (!child_pid) { + drop_access_rights(_metadata, + &(struct landlock_ruleset_attr){ + .handled_access_fs = ACCESS_ALL, + }); + + cli_fd = socket(AF_UNIX, SOCK_STREAM, 0); + ASSERT_LE(0, cli_fd); + EXPECT_EQ(EACCES, + test_connect_named_unix(_metadata, cli_fd, path)); + + EXPECT_EQ(0, close(cli_fd)); + _exit(_metadata->exit_code); + } + + ASSERT_EQ(child_pid, waitpid(child_pid, &status, 0)); + EXPECT_EQ(1, WIFEXITED(status)); + EXPECT_EQ(EXIT_SUCCESS, WEXITSTATUS(status)); + + EXPECT_EQ(0, matches_log_fs_extra(_metadata, self->audit_fd, + "fs\\.resolve_unix", path, NULL)); + + EXPECT_EQ(0, audit_count_records(self->audit_fd, &records)); + EXPECT_EQ(0, records.access); + EXPECT_EQ(1, records.domain); + + EXPECT_EQ(0, close(srv_fd)); +} + TEST_F(audit_layout1, mount) { struct audit_records records; |