---
author: ''
category: ''
date: 2007/02/16 15:01
description: ''
link: ''
priority: ''
slug: P470
tags: RaSPF, spf
title: My SPF lib improving
type: text
updated: 2007/02/16 15:01
url_type: ''
---
It now can do a bunch of things like expanding macros and (in some cases) validating mechanisms.

I am making very heavy use of unit testing, because it's a pretty complex piece and each
function **needs** to do exactly the right thing or everything else fails (it's pretty hard to figure out where it will fail ;-)

You can check the 947 LOC thing at http://code.google.com/p/raspf (the Code tab).

If you do check it, jeep in mind the following:

* It uses a few libs, and they are included in the source code for simplicity.

* I do sometimes commit code that doesn't compile

* I do sometimes commit code that fails tests

* You need cmake

* I am not giving a damn about memory management right now, so don't bother worrying about leaks: **everything** leaks in this code. I want to make it functional first, then I can plug it one function at a time (simply by running the unit testing code with a memory checker).

Enjoy (although it's not precisely enjoyable code right now ;-)