Merge "Log and return error if failed to listen to a socket"

    }

    ALOGI("%s: Listening for connections on port %d", __FUNCTION__, DEBUG_SOCKET);

    ::listen(mListenFd, 1);

    if (::listen(mListenFd, 1) == -1) {

        ALOGE("%s: Error on listening: errno: %d: %s", __FUNCTION__, errno, strerror(errno));

        return false;

    }

    return true;

}