timeout decorator

def subprocess_timeout(sec):

import signal

print sec

def wrapper1(func):

def wrapper(*args, **kw):

def handler(signum, frame):

raise AssertionError

            try:

signal.signal(signal.SIGALRM, handler)

signal.alarm(sec)

return func(*args)

except AssertionError:

print "call {} timeout".format(func)

return wrapper

return wrapper1

@subprocess_timeout(5)

def test_timeout():

while true:

print "11111"

if__name__="__main":

test_timeout()