1 /* 2 * Copyright (c) 2003, Intel Corporation. All rights reserved. 3 * Created by: julie.n.fleischer REMOVE-THIS AT intel DOT com 4 * This file is licensed under the GPL license. For the full content 5 * of this license, see the COPYING file at the top level of this 6 * source tree. 7 */ 8 9 /* 10 * Test that errno == EINVAL if msg_prio is >= MQ_PRIO_MAX or < 0 (<0 N/A 11 * for an unsigned, so not tested). 12 */ 13 14 #include <stdio.h> 15 #include <limits.h> 16 #include <mqueue.h> 17 #include <fcntl.h> 18 #include <sys/stat.h> 19 #include <sys/types.h> 20 #include <unistd.h> 21 #include <string.h> 22 #include <errno.h> 23 #include <time.h> 24 #include "posixtest.h" 25 26 #define NAMESIZE 50 27 #define MSGSTR "0123456789" 28 #define NUMINVALID 3 29 30 static unsigned invalidpri[NUMINVALID] = { 31 MQ_PRIO_MAX, MQ_PRIO_MAX + 1, MQ_PRIO_MAX + 5 32 }; 33 34 int main(void) 35 { 36 char qname[NAMESIZE]; 37 const char *msgptr = MSGSTR; 38 struct timespec ts; 39 mqd_t queue; 40 int unresolved = 0, failure = 0, i; 41 42 sprintf(qname, "/mq_timedsend_13-1_%d", getpid()); 43 44 queue = mq_open(qname, O_CREAT | O_RDWR, S_IRUSR | S_IWUSR, NULL); 45 if (queue == (mqd_t) - 1) { 46 perror("mq_open() did not return success"); 47 return PTS_UNRESOLVED; 48 } 49 50 ts.tv_sec = time(NULL) + 1; 51 ts.tv_nsec = 0; 52 for (i = 0; i < NUMINVALID; i++) { 53 if (mq_timedsend(queue, msgptr, 54 strlen(msgptr), invalidpri[i], &ts) == 0) { 55 printf("mq_timedsend() ret success on invalid %d\n", 56 invalidpri[i]); 57 failure = 1; 58 } 59 if (errno != EINVAL) { 60 printf("errno not == EINVAL for invalid %d\n", 61 invalidpri[i]); 62 failure = 1; 63 } 64 } 65 66 if (mq_close(queue) != 0) { 67 perror("mq_close() did not return success"); 68 unresolved = 1; 69 } 70 71 if (mq_unlink(qname) != 0) { 72 perror("mq_unlink() did not return success"); 73 unresolved = 1; 74 } 75 76 if (failure == 1) { 77 printf("Test FAILED\n"); 78 return PTS_FAIL; 79 } 80 81 if (unresolved == 1) { 82 printf("Test UNRESOLVED\n"); 83 return PTS_UNRESOLVED; 84 } 85 86 printf("Test PASSED\n"); 87 return PTS_PASS; 88 } 89
