import os
import time
from signal import *

def handler(s, c):
	print("Python handler called")
	os._exit(0)

signal(SIGTERM, handler)

for i in range(0, 100):
	pid = os.fork()
	if pid == 0:
		try:
			for i in range(6):
				time.sleep(1)
				print("Child:", i)
		finally:
			os._exit(1)
	
	os.kill(pid, SIGTERM)
	print("Parent waiting for child")
	[_, status] = os.waitpid(pid, 0)
	print("Got exit status 0x{:04X}".format(status))
	if status != 0:
	    break
	print("===")