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- #include <stdio.h>
- #include <stdlib.h>
- #include "test.h"
- static int lockCount = 0;
- static pthread_mutex_t mutex;
- static pthread_mutexattr_t mxAttr;
- static void * locker(void * arg)
- {
- struct timespec abstime =
- {
- 0, 0
- };
- struct _timeb currSysTime;
- const unsigned int NANOSEC_PER_MILLISEC = 1000000;
- _ftime(&currSysTime);
- abstime.tv_sec = currSysTime.time;
- abstime.tv_nsec = NANOSEC_PER_MILLISEC * currSysTime.millitm;
- abstime.tv_sec += 1;
- assert(pthread_mutex_timedlock(&mutex, &abstime) == ETIMEDOUT);
- lockCount++;
- return 0;
- }
- int
- pthread_test_mutex8n()
- {
- pthread_t t;
- int mxType = -1;
- lockCount = 0;
- assert(pthread_mutexattr_init(&mxAttr) == 0);
- assert(pthread_mutexattr_settype(&mxAttr, PTHREAD_MUTEX_NORMAL) == 0);
- assert(pthread_mutexattr_gettype(&mxAttr, &mxType) == 0);
- assert(mxType == PTHREAD_MUTEX_NORMAL);
- assert(pthread_mutex_init(&mutex, &mxAttr) == 0);
- assert(pthread_mutex_lock(&mutex) == 0);
- assert(pthread_create(&t, NULL, locker, NULL) == 0);
- pte_osThreadSleep(2000);
- assert(lockCount == 1);
- assert(pthread_mutex_unlock(&mutex) == 0);
- assert(pthread_join(t,NULL) == 0);
- assert(pthread_mutex_destroy(&mutex) == 0);
- return 0;
- }
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