bug#28429: [PATCH] gnu: Add John the Ripper.

[Eric Bavier <ericbavier@centurylink.net>]

On Wed, 13 Sep 2017 23:22:21 +0200
ludo@gnu.org (Ludovic Courtès) wrote:

> >> /etc/passwd in the build environment has this line (see
> >> nix/libstore/build.cc:1859):
> >> 
> >>   nixbld:x:%1%:%2%:Nix build user:/:/noshell
> >> 
> >> Isn’t it sufficient to have “/” as the home directory?  
> >
> > It seems the build user noes not have sufficient permissions to create a
> > directory there?  The tests want to create "~/.john" (specifically
> > "//.john").  
> 
> And setting ‘HOME’ isn’t enough?  (There are several packages where we
> do that right before the ‘check’ phase.)

The code accesses 'getpwuid(getuid())->pw_dir', so effectively ignores
'HOME'.

> 
> > From dd9795e5d63beaf06f2e3c76944e82a5564dc87d Mon Sep 17 00:00:00 2001
> > From: Eric Bavier <bavier@member.fsf.org>
> > Date: Mon, 11 Sep 2017 21:44:14 -0500
> > Subject: [PATCH] gnu: Add John the Ripper.
> >
> > * gnu/packages/password-utils.scm (john-the-ripper-jumbo): New variable.  
> 
> Perfect, thanks!

Pushed in eb28a777b5ad13e88d5932e9f97c976a079c94ac.

`~Eric