#!/usr/bin/python3.6

import os
import sys
import time
import signal
import threading
import _thread

STATUS_CONTROL_C_EXIT = 0xC000013A - 2**32

if __name__ == '__main__':
    print('pid', os.getpid(), 'sleeping...')
    try:
        threading.Timer(1, _thread.interrupt_main).start()
        time.sleep(5)
    except KeyboardInterrupt:
        print('KeyboardInterrupt caught')
        n = STATUS_CONTROL_C_EXIT if len(sys.argv) > 1 else 1
        print('exiting', n)
        sys.exit(n)