#if 0 /// UNNEEDED by elogind
SD_BUS_ERROR_MAP(BUS_ERROR_NO_SUCH_UNIT, ENOENT),
SD_BUS_ERROR_MAP(BUS_ERROR_NO_UNIT_FOR_PID, ESRCH),
+ SD_BUS_ERROR_MAP(BUS_ERROR_NO_UNIT_FOR_INVOCATION_ID, ENOENT),
SD_BUS_ERROR_MAP(BUS_ERROR_UNIT_EXISTS, EEXIST),
SD_BUS_ERROR_MAP(BUS_ERROR_LOAD_FAILED, EIO),
SD_BUS_ERROR_MAP(BUS_ERROR_JOB_FAILED, EREMOTEIO),