C++ (Cpp) bus_context_reload_config Exemples

Exemple #1

Fichier : main.c Projet : flwh/Alcatel_OT_985_kernel

static dbus_bool_t
handle_reload_watch (DBusWatch    *watch,
		     unsigned int  flags,
		     void         *data)
{
  DBusError error;
  DBusString str;
  _dbus_string_init (&str);
  if (_dbus_read_socket (reload_pipe[RELOAD_READ_END], &str, 1) != 1)
    {
      _dbus_warn ("Couldn't read from reload pipe.\n");
      exit (1);
    }
  _dbus_string_free (&str);

  dbus_error_init (&error);
  if (! bus_context_reload_config (context, &error))
    {
      _dbus_warn ("Unable to reload configuration: %s\n",
		  error.message);
      dbus_error_free (&error);
      exit (1);
    }
  return TRUE;
}

Exemple #2

Fichier : driver.c Projet : jameshilliard/WECB-BH-GPL

static dbus_bool_t
bus_driver_handle_reload_config (DBusConnection *connection,
				 BusTransaction *transaction,
				 DBusMessage    *message,
				 DBusError      *error)
{
  BusContext *context;
  dbus_bool_t retval;

  _DBUS_ASSERT_ERROR_IS_CLEAR (error);

  retval = FALSE;

  context = bus_connection_get_context (connection);
  if (!bus_context_reload_config (context, error))
    {
      _DBUS_ASSERT_ERROR_IS_SET (error);
      goto out;
    }

  retval = TRUE;
  
 out:
  return retval;
}

Exemple #3

Fichier : main.c Projet : psunkari/spicebird

static dbus_bool_t
handle_reload_watch (DBusWatch    *watch,
		     unsigned int  flags,
		     void         *data)
{
  DBusError error;
  DBusString str;
  _dbus_string_init (&str);
  if ((reload_pipe[RELOAD_READ_END] > 0) &&
      _dbus_read_socket (reload_pipe[RELOAD_READ_END], &str, 1) != 1)
    {
      _dbus_warn ("Couldn't read from reload pipe.\n");
      close_reload_pipe ();
      return TRUE;
    }
  _dbus_string_free (&str);

  /* this can only fail if we don't understand the config file
   * or OOM.  Either way we should just stick with the currently
   * loaded config.
   */
  dbus_error_init (&error);
  if (! bus_context_reload_config (context, &error))
    {
      _DBUS_ASSERT_ERROR_IS_SET (&error);
      _dbus_assert (dbus_error_has_name (&error, DBUS_ERROR_FAILED) ||
		    dbus_error_has_name (&error, DBUS_ERROR_NO_MEMORY));
      _dbus_warn ("Unable to reload configuration: %s\n",
		  error.message);
      dbus_error_free (&error);
    }
  return TRUE;
}

Exemple #4

Fichier : driver.c Projet : freedesktop-unofficial-mirror/dbus__dbus-qt3

static dbus_bool_t
bus_driver_handle_reload_config (DBusConnection *connection,
				 BusTransaction *transaction,
				 DBusMessage    *message,
				 DBusError      *error)
{
  BusContext *context;
  DBusMessage *reply;

  _DBUS_ASSERT_ERROR_IS_CLEAR (error);

  reply = NULL;
  
  context = bus_connection_get_context (connection);
  if (!bus_context_reload_config (context, error))
    goto failed;

  reply = dbus_message_new_method_return (message);
  if (reply == NULL)
    goto oom;

  if (! bus_transaction_send_from_driver (transaction, connection, reply))
    goto oom;

  dbus_message_unref (reply);
  return TRUE;

 oom:
  BUS_SET_OOM (error);

 failed:
  _DBUS_ASSERT_ERROR_IS_SET (error);
  if (reply)
    dbus_message_unref (reply);
  return FALSE;
}

Exemple #5

Fichier : main.c Projet : AByzhynar/sdl_core

static dbus_bool_t
handle_reload_watch (DBusWatch    *watch,
		     unsigned int  flags,
		     void         *data)
{
  DBusError error;
  DBusString str;
  char *action_str;
  char action = '\0';

  while (!_dbus_string_init (&str))
    _dbus_wait_for_memory ();

  if ((reload_pipe[RELOAD_READ_END] > 0) &&
      _dbus_read_socket (reload_pipe[RELOAD_READ_END], &str, 1) != 1)
    {
      _dbus_warn ("Couldn't read from reload pipe.\n");
      close_reload_pipe (&watch);
      return TRUE;
    }

  action_str = _dbus_string_get_data (&str);
  if (action_str != NULL)
    {
      action = action_str[0];
    }
  _dbus_string_free (&str);

  /* this can only fail if we don't understand the config file
   * or OOM.  Either way we should just stick with the currently
   * loaded config.
   */
  dbus_error_init (&error);

  switch (action)
    {
    case ACTION_RELOAD:
      if (! bus_context_reload_config (context, &error))
        {
          _DBUS_ASSERT_ERROR_IS_SET (&error);
          _dbus_assert (dbus_error_has_name (&error, DBUS_ERROR_FAILED) ||
                        dbus_error_has_name (&error, DBUS_ERROR_NO_MEMORY));
          _dbus_warn ("Unable to reload configuration: %s\n",
                      error.message);
          dbus_error_free (&error);
        }
      break;

    case ACTION_QUIT:
      {
        DBusLoop *loop;
        /*
         * On OSs without abstract sockets, we want to quit
         * gracefully rather than being killed by SIGTERM,
         * so that DBusServer gets a chance to clean up the
         * sockets from the filesystem. fd.o #38656
         */
        loop = bus_context_get_loop (context);
        if (loop != NULL)
          {
            _dbus_loop_quit (loop);
          }
      }
      break;

    default:
      break;
    }

  return TRUE;
}