C++ (Cpp) _dbus_user_database_get_groupname 예제들

예제 #1

파일: dbus-userdb-util.c 프로젝트: kizukukoto/WDN900_GPL

/**
 * Gets group ID given groupname
 *
 * @param groupname the groupname
 * @param gid return location for GID
 * @returns #TRUE if group name existed and we got the GID
 */
dbus_bool_t
_dbus_get_group_id (const DBusString  *groupname,
                    dbus_gid_t        *gid)
{
  DBusUserDatabase *db;
  const DBusGroupInfo *info;
  _dbus_user_database_lock_system ();

  db = _dbus_user_database_get_system ();
  if (db == NULL)
    {
      _dbus_user_database_unlock_system ();
      return FALSE;
    }

  if (!_dbus_user_database_get_groupname (db, groupname,
                                          &info, NULL))
    {
      _dbus_user_database_unlock_system ();
      return FALSE;
    }

  *gid = info->gid;
  
  _dbus_user_database_unlock_system ();
  return TRUE;
}

예제 #2

파일: dbus-userdb-util.c 프로젝트: 13824125580/hello-world

/**
 * Gets group ID given groupname
 *
 * @param groupname the groupname
 * @param gid return location for GID
 * @returns #TRUE if group name existed and we got the GID
 */
dbus_bool_t
_dbus_get_group_id (const DBusString  *groupname,
                    dbus_gid_t        *gid)
{
  DBusUserDatabase *db;
  const DBusGroupInfo *info;

  /* FIXME: this can't distinguish ENOMEM from other errors */
  if (!_dbus_user_database_lock_system ())
    return FALSE;

  db = _dbus_user_database_get_system ();
  if (db == NULL)
    {
      _dbus_user_database_unlock_system ();
      return FALSE;
    }

  if (!_dbus_user_database_get_groupname (db, groupname,
                                          &info, NULL))
    {
      _dbus_user_database_unlock_system ();
      return FALSE;
    }

  *gid = info->gid;
  
  _dbus_user_database_unlock_system ();
  return TRUE;
}