Function cupsdDeleteSubscription

scheduler/subscriptions.c:446–489

 */

void
cupsdDeleteSubscription(
    cupsd_subscription_t *sub,		/* I - Subscription object */
    int			 update)	/* I - 1 = update subscriptions.conf, 0 = don't update, -1 = don't update and don't lock */
{
 /*
  * Close the pipe to the notifier as needed...
  */

  if (sub->pipe >= 0)
    close(sub->pipe);

 /*
  * Remove subscription from array...
  */

  if (update >= 0)
    _cupsRWLockWrite(&SubscriptionsLock);

  cupsArrayRemove(Subscriptions, sub);

  if (update >= 0)
    _cupsRWUnlock(&SubscriptionsLock);

 /*
  * Free memory...
  */

  _cupsRWDestroy(&sub->lock);

  cupsdClearString(&(sub->owner));
  cupsdClearString(&(sub->recipient));

  cupsArrayDelete(sub->events);

  free(sub);

 /*
  * Update the subscriptions as needed...
  */

  if (update > 0)
    cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS);
}


/*