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#!/usr/bin/env python
# -*- coding: utf-8 -*
from r2.r_core import *
class PyApp():
def __init__(self):
self.previous_rss = 0
self.a = 0
pass
def print_rss_mem(self):
import resource
current_rss = resource.getrusage(resource.RUSAGE_SELF)[2]
print current_rss, "bytes on RSS memory,", current_rss - self.previous_rss, "bytes leaked!"
self.previous_rss = current_rss
def io_va(self):
if self.a==0:
self.core.cmd0("e io.va=0")
self.a=1
else:
self.core.cmd0("e io.va=1")
self.a=0
def load_radare(self, widget=False):
self.core = RCore()
# Preparamos el archivo
file = "/tmp/elf-linux-x86-64" #usr/bin/tar"
self.core.file_open(file, 0, 0)
self.core.bin_load(None)
app = PyApp()
import time
#time.sleep(10)
app.print_rss_mem()
app.load_radare()
app.print_rss_mem()
for i in range(0, 30):
app.io_va()
f = app.core.anal.get_fcns()
print len(f)
app.print_rss_mem()
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