Function cupsdStopAllNotifiers

scheduler/subscriptions.c:1197–1248

 */

void
cupsdStopAllNotifiers(void)
{
  cupsd_subscription_t	*sub;		/* Current subscription */


 /*
  * See if we have started any notifiers...
  */

  if (!NotifierStatusBuffer)
    return;

 /*
  * Yes, kill any processes that are left...
  */

  _cupsRWLockWrite(&SubscriptionsLock);

  for (sub = (cupsd_subscription_t *)cupsArrayFirst(Subscriptions);
       sub;
       sub = (cupsd_subscription_t *)cupsArrayNext(Subscriptions))
  {
    if (sub->pid)
    {
      cupsdEndProcess(sub->pid, 0);

      close(sub->pipe);
      sub->pipe = -1;
    }
  }

  _cupsRWUnlock(&SubscriptionsLock);

 /*
  * Close the status pipes...
  */

  if (NotifierPipes[0] >= 0)
  {
    cupsdRemoveSelect(NotifierPipes[0]);

    cupsdStatBufDelete(NotifierStatusBuffer);

    close(NotifierPipes[0]);
    close(NotifierPipes[1]);

    NotifierPipes[0] = -1;
    NotifierPipes[1] = -1;
    NotifierStatusBuffer = NULL;
  }
}


/*