timeabout.py

import signal


class TimeoutError(Exception):
    pass


def timeout_handler(signum, frame):
    raise TimeoutError('Fuck you time')


def loop_forever(x):
    import time
    while 1:
        print 'item %d' % x
        time.sleep(1)

# try: loop_forever()
# except TimeoutError as exc:
#     print(exc)
timeout_count = 0


def boom_boom_pow():
    for x in xrange(1, 4):
        signal.signal(signal.SIGALRM, timeout_handler)
        signal.alarm(3)
        try: loop_forever(x)
        except:
            print 'exc'

        print 'No printo'


boom_boom_pow()