1 /* 2 * Copyright (c) 2014 Fujitsu Ltd. 3 * Author: Zeng Linggang <zenglg.jy (at) cn.fujitsu.com> 4 * Copyright (c) 2018 Cyril Hrubis <chrubis (at) suse.cz> 5 * 6 * This program is free software; you can redistribute it and/or modify it 7 * under the terms of version 2 of the GNU General Public License as 8 * published by the Free Software Foundation. 9 * 10 * This program is distributed in the hope that it would be useful, but 11 * WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 13 * 14 * You should have received a copy of the GNU General Public License along 15 * with this program. 16 */ 17 /* 18 * DESCRIPTION 19 * msgctl13 - test for IPC_RMID 20 */ 21 #include <errno.h> 22 23 #include "tst_test.h" 24 #include "tst_safe_sysv_ipc.h" 25 #include "libnewipc.h" 26 27 static void verify_msgctl(void) 28 { 29 struct msqid_ds buf; 30 int msg_q; 31 32 msg_q = SAFE_MSGGET(IPC_PRIVATE, MSG_RW); 33 34 TEST(msgctl(msg_q, IPC_RMID, NULL)); 35 if (TST_RET != 0) { 36 tst_res(TFAIL | TTERRNO, "msgctl(IPC_RMID) failed"); 37 return; 38 } 39 40 tst_res(TPASS, "msgctl(IPC_RMID)"); 41 42 TEST(msgctl(msg_q, IPC_STAT, &buf)); 43 if (TST_ERR == EINVAL) { 44 tst_res(TPASS | TTERRNO, "msgctl(IPC_STAT)"); 45 } else { 46 tst_res(TFAIL | TTERRNO, 47 "msgctl(IPC_STAT) returned %li", TST_RET); 48 } 49 } 50 51 static struct tst_test test = { 52 .test_all = verify_msgctl, 53 .needs_tmpdir = 1 54 }; 55
