Exemplo n.º 1
0
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...
  */

  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;
    }

 /*
  * 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;
  }
}
Exemplo n.º 2
0
Arquivo: server.c Projeto: ezeep/cups
void
cupsdStopServer(void)
{
  if (!started)
    return;

 /*
  * Stop color management (as needed)...
  */

  cupsdStopColor();

 /*
  * Close all network clients...
  */

  cupsdCloseAllClients();
  cupsdStopListening();
  cupsdStopBrowsing();
  cupsdStopAllNotifiers();
  cupsdDeleteAllCerts();

  if (Clients)
  {
    cupsArrayDelete(Clients);
    Clients = NULL;
  }

 /*
  * Close the pipe for CGI processes...
  */

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

    cupsdStatBufDelete(CGIStatusBuffer);
    close(CGIPipes[1]);

    CGIPipes[0] = -1;
    CGIPipes[1] = -1;
  }

 /*
  * Close all log files...
  */

  if (AccessFile != NULL)
  {
    cupsFileClose(AccessFile);

    AccessFile = NULL;
  }

  if (ErrorFile != NULL)
  {
    cupsFileClose(ErrorFile);

    ErrorFile = NULL;
  }

  if (PageFile != NULL)
  {
    cupsFileClose(PageFile);

    PageFile = NULL;
  }

 /*
  * Delete the default security profile...
  */

  cupsdDestroyProfile(DefaultProfile);
  DefaultProfile = NULL;

 /*
  * Write out any dirty files...
  */

  if (DirtyFiles)
    cupsdCleanDirty();

  started = 0;
}
Exemplo n.º 3
0
void
cupsdStopServer(void)
{
  if (!started)
    return;

 /*
  * Close all network clients and stop all jobs...
  */

  cupsdCloseAllClients();
  cupsdStopListening();
  cupsdStopPolling();
  cupsdStopBrowsing();
  cupsdStopAllNotifiers();
  cupsdSaveRemoteCache();
  cupsdDeleteAllCerts();

  if (Clients)
  {
    cupsArrayDelete(Clients);
    Clients = NULL;
  }

 /*
  * Close the pipe for CGI processes...
  */

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

    cupsdStatBufDelete(CGIStatusBuffer);
    close(CGIPipes[1]);

    CGIPipes[0] = -1;
    CGIPipes[1] = -1;
  }

 /*
  * Close all log files...
  */

  if (AccessFile != NULL)
  {
    cupsFileClose(AccessFile);

    AccessFile = NULL;
  }

  if (ErrorFile != NULL)
  {
    cupsFileClose(ErrorFile);

    ErrorFile = NULL;
  }

  if (PageFile != NULL)
  {
    cupsFileClose(PageFile);

    PageFile = NULL;
  }

#ifdef HAVE_NOTIFY_POST
 /*
  * Send one last notification as the server shuts down.
  */

  cupsdLogMessage(CUPSD_LOG_DEBUG,
                  "notify_post(\"com.apple.printerListChange\") last");
  notify_post("com.apple.printerListChange");
#endif /* HAVE_NOTIFY_POST */

  started = 0;
}