From 38e7dd2b9efbd9c6cda47774630a82660d3156b3 Mon Sep 17 00:00:00 2001 From: h1994st Date: Wed, 4 Mar 2020 01:09:37 -0500 Subject: Update examples of the custom mutator - Merge `examples/python_mutators` into `examples/custom_mutators` - Remove `examples/python_mutators` - Update existing examples to demonstrate new APIs --- examples/custom_mutators/common.py | 40 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 examples/custom_mutators/common.py (limited to 'examples/custom_mutators/common.py') diff --git a/examples/custom_mutators/common.py b/examples/custom_mutators/common.py new file mode 100644 index 00000000..9a1ef0a3 --- /dev/null +++ b/examples/custom_mutators/common.py @@ -0,0 +1,40 @@ +#!/usr/bin/env python +# encoding: utf-8 +''' +Module containing functions shared between multiple AFL modules + +@author: Christian Holler (:decoder) + +@license: + +This Source Code Form is subject to the terms of the Mozilla Public +License, v. 2.0. If a copy of the MPL was not distributed with this +file, You can obtain one at http://mozilla.org/MPL/2.0/. + +@contact: choller@mozilla.com +''' + +from __future__ import print_function +import random +import os +import re + + +def randel(l): + if not l: + return None + return l[random.randint(0, len(l)-1)] + + +def randel_pop(l): + if not l: + return None + return l.pop(random.randint(0, len(l)-1)) + + +def write_exc_example(data, exc): + exc_name = re.sub(r'[^a-zA-Z0-9]', '_', repr(exc)) + + if not os.path.exists(exc_name): + with open(exc_name, 'w') as f: + f.write(data) -- cgit 1.4.1