C++ (Cpp) thr_getprio Examples

Example #1

File: thr-solaris.c Project: DJHartley/iphone-dev

/* Return the current thread's priority. */
int
__objc_thread_get_priority(void)
{
  int sys_priority;
                                                   
  if (thr_getprio(thr_self(), &sys_priority) == 0)
    {
      if (sys_priority >= 250)
	return OBJC_THREAD_INTERACTIVE_PRIORITY;
      else if (sys_priority >= 150)
	return OBJC_THREAD_BACKGROUND_PRIORITY;
      return OBJC_THREAD_LOW_PRIORITY;
    }

  /* Couldn't get priority. */
  return -1;
}

Example #2

File: sh6bench.c Project: cksystemsgroup/libscm

/* wait for all benchmark threads to terminate */
void WaitForThreads(ThreadID tids[], unsigned tidCnt)
{
#ifdef __OS2__
	while (tidCnt--)
		DosWaitThread(&tids[tidCnt], DCWW_WAIT);

#elif defined(WIN32)
	WaitForMultipleObjects(tidCnt, tids, TRUE, INFINITE);

#elif defined(__sun)
	int prio;
	thr_getprio(thr_self(), &prio);
	thr_setprio(thr_self(), max(0, prio-1));
	while (tidCnt--)
		thr_join(0, NULL, NULL);

#elif defined(_POSIX_THREADS) || defined(_POSIX_REENTRANT_FUNCTIONS)
	while (tidCnt--)
		pthread_join(tids[tidCnt], NULL);

#endif
}