C++ (Cpp) journald_get_fd Beispiele

Beispiel #1

Datei: journal-reader.c Projekt: bazsi/syslog-ng

static gboolean
_add_poll_events(JournalReader *self)
{
    gint fd = journald_get_fd(self->journal);
    if (fd < 0)
    {
        msg_error("Error setting up journal polling, journald_get_fd() returned failure",
                  evt_tag_errno("error", errno));
        journald_close(self->journal);
        return FALSE;
    }

    self->poll_events = poll_fd_events_new(fd);
    poll_events_set_callback(self->poll_events, _io_process_async_input, self);
    return TRUE;
}

Beispiel #2

Datei: test_systemd_journal.c Projekt: algernon/syslog-ng

void
__test_fd_handling(Journald *journald)
{
  gint fd = journald_get_fd(journald);
  journald_process(journald);

  task_called = FALSE;
  poll_triggered = FALSE;
  struct iv_task add_entry_task;
  struct iv_fd fd_to_poll;
  struct iv_timer stop_timer;

  IV_TASK_INIT(&add_entry_task);
  add_entry_task.cookie = journald;
  add_entry_task.handler = add_mock_entries;

  IV_FD_INIT(&fd_to_poll);
  fd_to_poll.fd = fd;
  fd_to_poll.cookie = journald;
  fd_to_poll.handler_in = handle_new_entry;

  iv_validate_now();
  IV_TIMER_INIT(&stop_timer);
  stop_timer.cookie = NULL;
  stop_timer.expires = iv_now;
  stop_timer.expires.tv_sec++;
  stop_timer.handler = stop_timer_expired;

  iv_task_register(&add_entry_task);
  iv_fd_register(&fd_to_poll);
  iv_timer_register(&stop_timer);

  iv_main();

  assert_true(poll_triggered, ASSERTION_ERROR("Poll event isn't triggered"));
}