1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /*
3 * Copyright (c) 2014 Fujitsu Ltd.
4 * Author: Zeng Linggang <zenglg.jy@cn.fujitsu.com>
5 * Copyright (c) 2018 Cyril Hrubis <chrubis@suse.cz>
6 */
7 /*
8 * DESCRIPTION
9 * msgctl13 - test for IPC_RMID
10 */
11 #include <errno.h>
12
13 #include "tst_test.h"
14 #include "tst_safe_sysv_ipc.h"
15 #include "libnewipc.h"
16
verify_msgctl(void)17 static void verify_msgctl(void)
18 {
19 struct msqid_ds buf;
20 int msg_q;
21
22 msg_q = SAFE_MSGGET(IPC_PRIVATE, MSG_RW);
23
24 TEST(msgctl(msg_q, IPC_RMID, NULL));
25 if (TST_RET != 0) {
26 tst_res(TFAIL | TTERRNO, "msgctl(IPC_RMID) failed");
27 return;
28 }
29
30 tst_res(TPASS, "msgctl(IPC_RMID)");
31
32 TEST(msgctl(msg_q, IPC_STAT, &buf));
33 if (TST_ERR == EINVAL) {
34 tst_res(TPASS | TTERRNO, "msgctl(IPC_STAT)");
35 } else {
36 tst_res(TFAIL | TTERRNO,
37 "msgctl(IPC_STAT) returned %li", TST_RET);
38 }
39 }
40
41 static struct tst_test test = {
42 .test_all = verify_msgctl,
43 .needs_tmpdir = 1
44 };
45