C++ (Cpp) BEGIN_MUTEX_STALLED_ROBUST Beispiele

Beispiel #1

Datei: mutex1r.c Projekt: 0xack13/nodejs-appliance-web-mgmt

int
main()
{
  assert(pthread_mutexattr_init(&mxAttr) == 0);

  BEGIN_MUTEX_STALLED_ROBUST(mxAttr)

  assert(pthread_mutexattr_settype(&mxAttr, PTHREAD_MUTEX_RECURSIVE) == 0);

  assert(mutex == NULL);

  assert(pthread_mutex_init(&mutex, &mxAttr) == 0);

  assert(mutex != NULL);

  assert(pthread_mutex_lock(&mutex) == 0);

  assert(pthread_mutex_unlock(&mutex) == 0);

  assert(pthread_mutex_destroy(&mutex) == 0);

  assert(mutex == NULL);

  END_MUTEX_STALLED_ROBUST(mxAttr)

  return 0;
}

Beispiel #2

Datei: mutex8e.c Projekt: AhmedAbdulSalam5/obs-studio

int
main()
{
  pthread_t t;
  int mxType = -1;

  assert(pthread_mutexattr_init(&mxAttr) == 0);

  BEGIN_MUTEX_STALLED_ROBUST(mxAttr)

  lockCount = 0;
  assert(pthread_mutexattr_settype(&mxAttr, PTHREAD_MUTEX_ERRORCHECK) == 0);
  assert(pthread_mutexattr_gettype(&mxAttr, &mxType) == 0);
  assert(mxType == PTHREAD_MUTEX_ERRORCHECK);

  assert(pthread_mutex_init(&mutex, &mxAttr) == 0);

  assert(pthread_mutex_lock(&mutex) == 0);

  assert(pthread_create(&t, NULL, locker, NULL) == 0);

  Sleep(2000);

  assert(lockCount == 1);

  assert(pthread_mutex_unlock(&mutex) == 0);

  END_MUTEX_STALLED_ROBUST(mxAttr)

  return 0;
}

Beispiel #3

Datei: mutex6r.c Projekt: DMDZYP/pthread-win32

int
test_mutex6r(void)
#endif
{
  pthread_t t;
  void* result = (void*)0;
  int mxType = -1;

  assert(pthread_mutexattr_init(&mxAttr) == 0);

  BEGIN_MUTEX_STALLED_ROBUST(mxAttr)

  lockCount = 0;
  assert(pthread_mutexattr_settype(&mxAttr, PTHREAD_MUTEX_RECURSIVE) == 0);
  assert(pthread_mutexattr_gettype(&mxAttr, &mxType) == 0);
  assert(mxType == PTHREAD_MUTEX_RECURSIVE);

  assert(pthread_mutex_init(&mutex, &mxAttr) == 0);

  assert(pthread_create(&t, NULL, locker, NULL) == 0);

  assert(pthread_join(t, &result) == 0);
  assert((int)(size_t)result == 555);

  assert(lockCount == 2);

  assert(pthread_mutex_destroy(&mutex) == 0);

  END_MUTEX_STALLED_ROBUST(mxAttr)

  assert(pthread_mutexattr_destroy(&mxAttr) == 0);

  return 0;
}

Beispiel #4

Datei: mutex8r.c Projekt: DMDZYP/pthread-win32

int
test_mutex8r(void)
#endif
{
  pthread_t t;
  int mxType = -1;

  assert(pthread_mutexattr_init(&mxAttr) == 0);

  BEGIN_MUTEX_STALLED_ROBUST(mxAttr)

  lockCount = 0;
  assert(pthread_mutexattr_settype(&mxAttr, PTHREAD_MUTEX_RECURSIVE) == 0);
  assert(pthread_mutexattr_gettype(&mxAttr, &mxType) == 0);
  assert(mxType == PTHREAD_MUTEX_RECURSIVE);

  assert(pthread_mutex_init(&mutex, &mxAttr) == 0);

  assert(pthread_mutex_lock(&mutex) == 0);

  assert(pthread_create(&t, NULL, locker, NULL) == 0);

  Sleep(2000);

  assert(lockCount == 1);

  assert(pthread_mutex_unlock(&mutex) == 0);

  END_MUTEX_STALLED_ROBUST(mxAttr)

  return 0;
}

Beispiel #5

Datei: mutex6n.c Projekt: dudymas/pthread-win32

int
test_mutex6n(void)
#endif
{
  pthread_t t;
  int mxType = -1;

  assert(pthread_mutexattr_init(&mxAttr) == 0);

  BEGIN_MUTEX_STALLED_ROBUST(mxAttr)

  lockCount = 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_create(&t, NULL, locker, NULL) == 0);

  Sleep(1000);

  assert(lockCount == 1);

  /*
   * Should succeed even though we don't own the lock
   * because FAST mutexes don't check ownership.
   */
  assert(pthread_mutex_unlock(&mutex) == (IS_ROBUST?EPERM:0));

  Sleep (1000);

  assert(lockCount == (IS_ROBUST?1:2));

  END_MUTEX_STALLED_ROBUST(mxAttr)

  return 0;
}

Beispiel #6

Datei: mutex7e.c Projekt: AhmedAbdulSalam5/obs-studio

int
main()
{
  pthread_t t;
  void* result = (void*)0;
  int mxType = -1;

  assert(pthread_mutexattr_init(&mxAttr) == 0);

  BEGIN_MUTEX_STALLED_ROBUST(mxAttr)

  lockCount = 0;
  assert(pthread_mutexattr_settype(&mxAttr, PTHREAD_MUTEX_ERRORCHECK) == 0);
  assert(pthread_mutexattr_gettype(&mxAttr, &mxType) == 0);
  assert(mxType == PTHREAD_MUTEX_ERRORCHECK);

  assert(pthread_mutex_init(&mutex, &mxAttr) == 0);

  assert(pthread_create(&t, NULL, locker, NULL) == 0);

  assert(pthread_join(t, &result) == 0);
  assert((int)(size_t)result == 555);

  assert(lockCount == 2);

  assert(pthread_mutex_destroy(&mutex) == 0);

  END_MUTEX_STALLED_ROBUST(mxAttr)

  assert(pthread_mutexattr_destroy(&mxAttr) == 0);

  exit(0);

  /* Never reached */
  return 0;
}

Beispiel #7

Datei: mutex6n.c Projekt: AhmedAbdulSalam5/obs-studio

int
main()
{
  pthread_t t;
  int mxType = -1;

  assert(pthread_mutexattr_init(&mxAttr) == 0);

  BEGIN_MUTEX_STALLED_ROBUST(mxAttr)

  lockCount = 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_create(&t, NULL, locker, NULL) == 0);

  Sleep(100);

  assert(lockCount == 1);

  assert(pthread_mutex_unlock(&mutex) == IS_ROBUST?EPERM:0);

  Sleep (100);

  assert(lockCount == IS_ROBUST?1:2);

  END_MUTEX_STALLED_ROBUST(mxAttr)

  exit(0);

  /* Never reached */
  return 0;
}