1 /* 2 * Copyright (c) 2002, Intel Corporation. All rights reserved. 3 * This file is licensed under the GPL license. For the full content 4 * of this license, see the COPYING file at the top level of this 5 * source tree. 6 * 7 * pthread_barrier_init() 8 * 9 * 10 * The pthread_barrier_init() function shall allocate any resources 11 * required to use the barrier referenced by barrier and shall initialize 12 * the barrier with attributes referenced by attr. If attr is NULL, 13 * the default barrier attributes shall be used; 14 * the effect is the same as passing the address of a default barrier attributes object. 15 * 16 */ 17 18 #define _XOPEN_SOURCE 600 19 #include <pthread.h> 20 #include <stdio.h> 21 #include <stdlib.h> 22 #include <unistd.h> 23 #include <signal.h> 24 #include <errno.h> 25 #include <string.h> 26 #include "posixtest.h" 27 28 #define COUNT 1 29 30 static pthread_barrier_t barrier; 31 32 int main(void) 33 { 34 int rc; 35 pthread_barrierattr_t ba; 36 37 /* Intilized barrier with NULL attribute, check that this can be done. */ 38 rc = pthread_barrier_init(&barrier, NULL, COUNT); 39 40 if (rc != 0) { 41 printf("Test FAILED: Error at pthread_barrier_init() " 42 "return code %d, %s\n", rc, strerror(rc)); 43 return PTS_FAIL; 44 } 45 46 /* Cleanup */ 47 if (pthread_barrier_destroy(&barrier) != 0) { 48 printf("Error at pthread_barrier_destroy() " 49 " return code: %d, %s\n", rc, strerror(rc)); 50 return PTS_UNRESOLVED; 51 } 52 53 /* Initialize a barrier attribute object */ 54 if (pthread_barrierattr_init(&ba) != 0) { 55 printf("Error at pthread_barrierattr_init()\n"); 56 return PTS_UNRESOLVED; 57 } 58 59 /* Initialize barrier with this barrier attribute object */ 60 rc = pthread_barrier_init(&barrier, &ba, COUNT); 61 if (rc != 0) { 62 printf("Test FAILED: Error at 2nd pthread_barrier_init() " 63 "return code %d, %s\n", rc, strerror(rc)); 64 return PTS_FAIL; 65 } 66 67 /* Cleanup */ 68 if (pthread_barrierattr_destroy(&ba) != 0) { 69 printf("Error at pthread_barrierattr_destroy()\n"); 70 return PTS_UNRESOLVED; 71 } 72 73 if (pthread_barrier_destroy(&barrier) != 0) { 74 printf("Error at pthread_barrier_destroy() " 75 " return code: %d, %s\n", rc, strerror(rc)); 76 return PTS_UNRESOLVED; 77 } 78 79 printf("Test PASSED\n"); 80 return PTS_PASS; 81 } 82
