sysinfo.py 文件源码

def hostname():
    """Hostname of the server."""
    host_name = socket.gethostname()
    port = 0
    family = 0
    socktype = 0
    proto = 0

    _family, _socktype, _proto, canonname, _sockaddr = socket.getaddrinfo(
        host_name,
        port,
        family,
        socktype,
        proto,
        socket.AI_CANONNAME)[0]

    return canonname.lower()