if (uid != 0 && (force || uid != s->user->uid))
return sd_bus_error_setf(error, SD_BUS_ERROR_ACCESS_DENIED, "Only owner of session may take control");
if (uid != 0 && (force || uid != s->user->uid))
return sd_bus_error_setf(error, SD_BUS_ERROR_ACCESS_DENIED, "Only owner of session may take control");