1 /* 2 * Copyright (c) 2002, Intel Corporation. All rights reserved. 3 * Created by: bing.wei.liu 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 * Test that pthread_mutex_destroy() 9 * Upon succesful completion, it shall return a 0 10 * 11 */ 12 13 #include <pthread.h> 14 #include <stdio.h> 15 #include <errno.h> 16 #include "posixtest.h" 17 18 int main(void) 19 { 20 pthread_mutex_t mutex; 21 int rc; 22 23 /* Initialize a mutex object */ 24 if ((rc = pthread_mutex_init(&mutex, NULL)) != 0) { 25 fprintf(stderr, "Fail to initialize mutex, rc=%d\n", rc); 26 return PTS_UNRESOLVED; 27 } 28 29 if ((rc = pthread_mutex_destroy(&mutex)) == 0) { 30 printf("Test PASSED\n"); 31 return PTS_PASS; 32 } 33 34 /* The following error codes are possible, but against assertion 5 */ 35 else if (rc == EBUSY) { 36 fprintf(stderr, 37 "Detected an attempt to destroy a mutex in use\n"); 38 } else if (rc == EINVAL) { 39 fprintf(stderr, "The value specified by 'mutex' is invalid\n"); 40 } 41 42 /* Any other returned value means the test failed */ 43 else { 44 printf("Test FAILED (error: %i)\n", rc); 45 } 46 return PTS_FAIL; 47 } 48
