X-Recipient:	archive-cygwin AT delorie DOT com
X-SWARE-Spam-Status:	No, hits=-0.6 required=5.0 tests=AWL,BAYES_50,SPF_PASS
X-Spam-Check-By:	sourceware.org
MIME-Version:	1.0
Subject:	RE: find(1) assertion for folder with a sub-folder named `x:'
Date:	Tue, 23 Jun 2009 17:39:06 +0100
Message-ID:	<5E25AF06EFB9EA4A87C19BC98F5C875303AF2A42@core-email.int.ascribe.com>
In-Reply-To:	<20090619101927.GV5039@calimero.vinschen.de>
References:	<83k5381ra3 DOT fsf AT gmail DOT com> <20090619101927 DOT GV5039 AT calimero DOT vinschen DOT de>
From:	"Phil Betts" <Phil DOT Betts AT ascribe DOT com>
To:	<cygwin AT cygwin DOT com>
Reply-To:	<cygwin AT cygwin DOT com>
X-IsSubscribed:	yes
Mailing-List:	contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Id:	<cygwin.cygwin.com>
List-Unsubscribe:	<mailto:cygwin-unsubscribe-archive-cygwin=delorie DOT com AT cygwin DOT com>
List-Subscribe:	<mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive:	<http://sourceware.org/ml/cygwin/>
List-Post:	<mailto:cygwin AT cygwin DOT com>
List-Help:	<mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs>
Sender:	cygwin-owner AT cygwin DOT com
Mail-Followup-To:	cygwin AT cygwin DOT com
Delivered-To:	mailing list cygwin AT cygwin DOT com

Corinna Vinschen wrote:
> On Jun 19 17:55, Haojun Bao wrote:
> > hi,
> >
> > Here's a test case to make find(1) assertion:
> >
> >     mkdir no-such-dir/foo/bar: -p
> >
> >     #this will not assert
> >     find no-such-dir/
> >
> >     mkdir no-such-dir/foo/c: -p
>=20
> I think the right answer here is "don't do that".  Don't create files
> or directories starting with a single character, followed by a colon.
> The problem is that a path starting with "X:" is treated as an
> absolute Win32 path.
>=20
> Right now you cannot have both.  Either a path starting with "X:" is
> treated as Win32 path, or Cygwin must stop handling Win32 paths at all
> and only allow POSIX paths.

Just to underline what Corinna said, consider the consequences of=20
the following:

mkdir -p foo/c:
cd foo
rm -rf c:/

In case you can't see why that's bad, DON'T TRY IT!!  Don't even copy=20
it, because you will accidentally paste it into a terminal window, you=20
will get to say "oopsy!" [1], and you will hurt your forehead on
your keyboard.

If you can't resist the temptation, do invite friends round to watch;
you'll have a humorous shared memory for later in life.  Also consider
videoing it, and getting a friend to post it on YouTube for you.


[1] See http://www.theregister.co.uk/2008/10/03/bofh_2008_episode_32/


Phil
--=20


This email has been scanned by Ascribe Ltd using Microsoft Antigen for Exch=
ange.

--
Problem reports:       http://cygwin.com/problems.html
FAQ:                   http://cygwin.com/faq/
Documentation:         http://cygwin.com/docs.html
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple

- Raw text -