linux-kernel - Re: [PATCH] Documentation/email-clients.txt: clarify Thunderbird section

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-Id: <20091210141648.4b0483a6.rdunlap@xenotime.net>
Date:	Thu, 10 Dec 2009 14:16:48 -0800
From:	Randy Dunlap <rdunlap@...otime.net>
To:	"Chris Friesen" <cfriesen@...tel.com>
Cc:	Alan Jenkins <alan-jenkins@...fmail.co.uk>,
	jim owens <jowens@...com>, linux-doc@...r.kernel.org,
	linux-kernel <linux-kernel@...r.kernel.org>,
	Dan Carpenter <error27@...il.com>,
	Jes Sorensen <jes.sorensen@...il.com>
Subject: Re: [PATCH] Documentation/email-clients.txt: clarify Thunderbird
 section

On Thu, 10 Dec 2009 16:05:47 -0600 Chris Friesen wrote:

> On 12/10/2009 10:25 AM, Alan Jenkins wrote:
> 
> > The RFC for format=flowed says that it should escape lines which start 
> > with a space (by "space stuffing" - prepending an additional space).  So 
> > in theory it should completely break patches.   And indeed it does 
> > <http://gcc.gnu.org/ml/java-patches/2003-q2/msg00315.html>
> > 
> > Using HTML preformat in current versions of Thunderbird appears to send 
> > with a format=flowed content-type, and then violates the RFC by not 
> > performing any space-stuffing.
> > 
> > So if I look at format=flowed patch in my Sent email folder, I see that 
> > the message viewer correctly strips the first leading space in each 
> > line.  I.e. it breaks if you use copy+paste to get the patch out of 
> > Thunderbird (or any other format=flowed aware client).  File->Save As 
> > preserves the spaces though, allowing the patch to be applied.
> 
> Hmm...I'm using Thunderbird 3 beta4, and it appears that when sending
> via the "preformat" mechanism it actually does perform space-stuffing.
> This is visible as an extra leading space when looking at the raw source
> of the sent (or received) email via ctrl-U.
> 
> However, if one turns off format=flowed, but leaves wrap set to 72, then
> the html preformat works without having to set the wrap to 0.

Surely this help text needs to be updated. It's most likely
a moving target (how thunderbird acts, that is), but anything that
helps is good.

---
~Randy
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/