Go Job Hunting at the LQ Job Marketplace
Go Back > Blogs
User Name



Parser Test 1

Posted 01-02-2013 at 08:24 PM by rainbowsally
Updated 01-02-2013 at 08:26 PM by rainbowsally

Parser Test 1


See the previous blog entry: "Playing with parsing" here.
to grab the files we need to include for these tests and a working mc2 definitions file for those who have mc2. Type "mc2 -init" first time. After that "make update" will add/remove files from the makefile.

[Note that we can link OR include...
Posted in Uncategorized
Views 580 Comments 0 rainbowsally is offline

Playing with parsing

Posted 01-02-2013 at 07:46 PM by rainbowsally
Updated 08-06-2014 at 08:36 AM by rainbowsally (typo correction)

Playing with parsing

Today's features:
  • Creating an extensible mid-level parser that makes sense in C.
  • Looking at BNF-like syntax and C syntax similarities.
  • Tossing flex as far as we can throw it. While its still burning.

The file set here isn't 'finalized' in any way but it's been stable for a few days. These examples are therefor not about THIS set of functions but about parsing in general, although this file set will very likely be part of the mc2 parsing system...
Posted in Uncategorized
Views 537 Comments 0 rainbowsally is offline

https problem in transparent proxy

Posted 01-02-2013 at 04:21 AM by nandhapswan

I have configured squid as transparent proxy. But my users can not access the sites having https. Logically I should use iptables to redirect all the traffic.

The quick response will highly appreciated.

LQ Newbie
Posted in Uncategorized
Views 2617 Comments 1 nandhapswan is offline

haskell: get lines and handle end of file

Posted 01-01-2013 at 02:23 AM by hydraMax (Bits and Pixels)
Updated 01-01-2013 at 02:27 AM by hydraMax
Tags haskell

I thought I'd post this convenience function, since I didn't see an obvious one in base:

import Prelude hiding (catch)
import Control.Exception
import System.IO.Error hiding (catch)

readl f = catch (getLine >>= return . Just)
                (\e -> if (isEOFErrorType . ioeGetErrorType) e
                         then return Nothing
                         else ioError e)
          >>= \a -> case a of
Posted in Uncategorized
Views 820 Comments 0 hydraMax is offline

PlayShell 0.2-WP12A

Posted 12-31-2012 at 08:27 PM by konsolebox

PlayShell 0.2-WP12A was released yesterday.

It's the last version for 2012. Lots of important fixes and improvements were made there. It's pretty stable and consistent already compared to other earlier versions. An overhaul was made.

Hompepage: summary page:
Release files:
Online repository:
Senior Member
Posted in Projects
Views 643 Comments 0 konsolebox is offline


All times are GMT -5. The time now is 04:42 AM.

Main Menu
Write for LQ is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
Facebook: linuxquestions Google+: linuxquestions
Open Source Consulting | Domain Registration