# -*- coding: utf-8 -*-
"""
Created on Sat Apr 14 22:27:07 2012

@author: robert
"""

from struct import unpack, Struct
from random import randint

def main():
    r = open("/dev/zero", "rb")
    for i in xrange(30):
        print i
        N = 2**25 + randint(0, 1024)
        leak(r, N)

def leak(r, N):
    data = unpack("<%dL" % N, r.read(4 * N))
    

def no_leak(r, N):
    st = Struct("<%dL" % N)
    data = st.unpack(r.read(4 * N))
    

if __name__ == "__main__":
    main()