#!/usr/bin/python
#
# Do hostname lookups in a separate thread in case
# we're not connected - otherwise we hang for too long.
#
import os
import socket
import signal

pid=os.getpid()

def sigalrm(sig,sf):
    print 'WOKEUP'

signal.signal(signal.SIGALRM,sigalrm)
signal.alarm(4)
print 'LOOKUP'
sname=socket.getfqdn()
print sname, socket.gethostbyname(sname)
signal.signal(signal.SIGALRM,signal.SIG_DFL)