- dbus_env = dict(
- (('DBUS_ARG%d' % i, dbus_to_str(a)) for i, a in enumerate(args_list)),
- DBUS_ARGN = str(len(args_list)),
- DBUS_SENDER = str(message.get_sender()),
- DBUS_DEST = str(message.get_destination()),
- DBUS_IFACE = str(message.get_interface()),
- DBUS_PATH = str(message.get_path()),
- DBUS_MEMBER = str(message.get_member()),
- DBUS_BUS = bus.__class__.__name__.lower()[0:-3],
- DBUS_TYPE = get_dbus_message_type(message)
- )
- env.update(dbus_env)
- result = os.spawnvpe(os.P_WAIT, self.__file, self.__args, env)
+ try:
+ dbus_env = dict(
+ (('DBUS_ARG%d' % i, a) for i, a in enumerate(args_list)),
+ DBUS_ARGN = str(len(args_list)),
+ DBUS_SENDER = str(message.get_sender()),
+ DBUS_DEST = str(message.get_destination()),
+ DBUS_IFACE = str(message.get_interface()),
+ DBUS_PATH = str(message.get_path()),
+ DBUS_MEMBER = str(message.get_member()),
+ DBUS_BUS = bus.__class__.__name__.lower()[0:-3],
+ DBUS_TYPE = get_dbus_message_type(message)
+ )
+ env.update(dbus_env)
+ except Exception, e:
+ log.error('environ exception', e)
+ raise e
+
+ if self.__auto_args:
+ args_list.insert(0, self.__file)
+ else:
+ args_list = self.__args
+
+ result = os.spawnvpe(os.P_WAIT, self.__file, args_list, env)
+ if result != 0:
+ log.warn('command returned non-zero status', self.__file, args_list, dbus_env, result)