1 /* 2 * Copyright (c) 2015 Elvira Khabirova <lineprinter0 (at) gmail.com> 3 * Copyright (c) 2016 Dmitry V. Levin <ldv (at) altlinux.org> 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. The name of the author may not be used to endorse or promote products 15 * derived from this software without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29 #include "tests.h" 30 31 #ifdef HAVE_MQUEUE_H 32 33 # include <fcntl.h> 34 # include <mqueue.h> 35 # include <stdio.h> 36 # include <stdlib.h> 37 # include <unistd.h> 38 # include <sys/stat.h> 39 40 # define NAME "strace-mq.test" 41 42 int 43 main (void) 44 { 45 struct mq_attr attr; 46 (void) close(0); 47 48 if (mq_open("/" NAME, O_CREAT, 0700, NULL)) 49 perror_msg_and_skip("mq_open"); 50 printf("mq_open(\"%s\", O_RDONLY|O_CREAT, 0700, NULL) = 0\n", NAME); 51 52 if (mq_getattr(0, &attr)) 53 perror_msg_and_skip("mq_getattr"); 54 printf("mq_getsetattr(0, NULL, {mq_flags=0, mq_maxmsg=%lld" 55 ", mq_msgsize=%lld, mq_curmsgs=0}) = 0\n", 56 (long long) attr.mq_maxmsg, 57 (long long) attr.mq_msgsize); 58 59 if (mq_setattr(0, &attr, NULL)) 60 perror_msg_and_skip("mq_setattr"); 61 printf("mq_getsetattr(0, {mq_flags=0, mq_maxmsg=%lld" 62 ", mq_msgsize=%lld, mq_curmsgs=0}, NULL) = 0\n", 63 (long long) attr.mq_maxmsg, 64 (long long) attr.mq_msgsize); 65 66 if (mq_unlink("/" NAME)) 67 perror_msg_and_skip("mq_unlink"); 68 printf("mq_unlink(\"%s\") = 0\n", NAME); 69 70 puts("+++ exited with 0 +++"); 71 return 0; 72 } 73 74 #else 75 76 SKIP_MAIN_UNDEFINED("HAVE_MQUEUE_H") 77 78 #endif 79
