C++ (Cpp) commands_base_new Beispiele

Beispiel #1

Datei: library.c Projekt: couteau/forked-daapd

/* Thread: main */
int
library_init(void)
{
  int i;
  int ret;

  scan_exit = false;
  scanning = false;

  CHECK_NULL(L_LIB, evbase_lib = event_base_new());
  CHECK_NULL(L_LIB, updateev = evtimer_new(evbase_lib, update_trigger_cb, NULL));

  for (i = 0; sources[i]; i++)
    {
      if (!sources[i]->init)
	continue;

      ret = sources[i]->init();
      if (ret < 0)
	sources[i]->disabled = 1;
    }

  CHECK_NULL(L_LIB, cmdbase = commands_base_new(evbase_lib, NULL));

  CHECK_ERR(L_LIB, pthread_create(&tid_library, NULL, library, NULL));

#if defined(HAVE_PTHREAD_SETNAME_NP)
  pthread_setname_np(tid_library, "library");
#elif defined(HAVE_PTHREAD_SET_NAME_NP)
  pthread_set_name_np(tid_library, "library");
#endif

  return 0;
}

Beispiel #2

/* Thread: main */
int
filescanner_init(void)
{
  int ret;

  scan_exit = 0;
  scanning = 0;

  evbase_scan = event_base_new();
  if (!evbase_scan)
    {
      DPRINTF(E_FATAL, L_SCAN, "Could not create an event base\n");

      return -1;
    }

  ret = inofd_event_set();
  if (ret < 0)
    {
      goto ino_fail;
    }

  cmdbase = commands_base_new(evbase_scan, NULL);

  ret = pthread_create(&tid_scan, NULL, filescanner, NULL);
  if (ret != 0)
    {
      DPRINTF(E_FATAL, L_SCAN, "Could not spawn filescanner thread: %s\n", strerror(errno));

      goto thread_fail;
    }

#if defined(HAVE_PTHREAD_SETNAME_NP)
  pthread_setname_np(tid_scan, "filescanner");
#elif defined(HAVE_PTHREAD_SET_NAME_NP)
  pthread_set_name_np(tid_scan, "filescanner");
#endif

  return 0;

 thread_fail:
  commands_base_free(cmdbase);
  close(inofd);
 ino_fail:
  event_base_free(evbase_scan);

  return -1;
}

Beispiel #3

int
worker_init(void)
{
  int ret;

  evbase_worker = event_base_new();
  if (!evbase_worker)
    {
      DPRINTF(E_LOG, L_MAIN, "Could not create an event base\n");
      goto evbase_fail;
    }

  cmdbase = commands_base_new(evbase_worker, NULL);

  ret = pthread_create(&tid_worker, NULL, worker, NULL);
  if (ret < 0)
    {
      DPRINTF(E_LOG, L_MAIN, "Could not spawn worker thread: %s\n", strerror(errno));

      goto thread_fail;
    }

#if defined(HAVE_PTHREAD_SETNAME_NP)
  pthread_setname_np(tid_worker, "worker");
#elif defined(HAVE_PTHREAD_SET_NAME_NP)
  pthread_set_name_np(tid_worker, "worker");
#endif

  return 0;
  
 thread_fail:
  commands_base_free(cmdbase);
  event_base_free(evbase_worker);
  evbase_worker = NULL;

 evbase_fail:
  return -1;
}

Beispiel #4

Datei: filescanner.c Projekt: snourry/forked-daapd

/* Thread: main */
int
filescanner_init(void)
{
  int ret;

  scan_exit = 0;
  scanning = 0;

  evbase_scan = event_base_new();
  if (!evbase_scan)
    {
      DPRINTF(E_FATAL, L_SCAN, "Could not create an event base\n");

      return -1;
    }

#ifdef HAVE_PIPE2
  ret = pipe2(exit_pipe, O_CLOEXEC);
#else
  ret = pipe(exit_pipe);
#endif
  if (ret < 0)
    {
      DPRINTF(E_FATAL, L_SCAN, "Could not create pipe: %s\n", strerror(errno));

      goto pipe_fail;
    }

  exitev = event_new(evbase_scan, exit_pipe[0], EV_READ, exit_cb, NULL);
  if (!exitev || (event_add(exitev, NULL) < 0))
    {
      DPRINTF(E_LOG, L_SCAN, "Could not create/add command event\n");
      goto exitev_fail;
    }

  ret = inofd_event_set();
  if (ret < 0)
    {
      goto ino_fail;
    }

  cmdbase = commands_base_new(evbase_scan);

  ret = pthread_create(&tid_scan, NULL, filescanner, NULL);
  if (ret != 0)
    {
      DPRINTF(E_FATAL, L_SCAN, "Could not spawn filescanner thread: %s\n", strerror(errno));

      goto thread_fail;
    }

#if defined(HAVE_PTHREAD_SETNAME_NP)
  pthread_setname_np(tid_scan, "filescanner");
#elif defined(HAVE_PTHREAD_SET_NAME_NP)
  pthread_set_name_np(tid_scan, "filescanner");
#endif

  return 0;

 thread_fail:
  commands_base_free(cmdbase);
  close(inofd);
 exitev_fail:
 ino_fail:
  close(exit_pipe[0]);
  close(exit_pipe[1]);
 pipe_fail:
  event_base_free(evbase_scan);

  return -1;
}