Merge "servicedispatcher: pause until killed."

    LOG(INFO) << "Finish setting up RPC on service " << name << " on port" << port;

    std::cout << port << std::endl;

    return EX_OK;

    TEMP_FAILURE_RETRY(pause());

    PLOG(FATAL) << "TEMP_FAILURE_RETRY(pause()) exits; this should not happen!";

    __builtin_unreachable();

}

// Log to logd. For warning and more severe messages, also log to stderr.