X-Spam-Check-By: sourceware.org
content-class: urn:content-classes:message
MIME-Version: 1.0
Content-Type: text/plain; 	charset="iso-8859-1"
Subject: RE: bug in cygwin_conv_to_posix_path() caused by period in win32 path
Date: Tue, 3 Jul 2007 07:51:04 +0200
Message-ID: <F0D7281DAB048B438E8F5EC4ECEFBDDC0173CD71@esmail.elsag.de>
From: =?iso-8859-1?Q?J=F6rg_Schaible?= <Joerg DOT Schaible AT Elsag-Solutions DOT com>
To: <cygwin AT cygwin DOT com>
X-IsSubscribed: yes
Reply-To: cygwin AT cygwin DOT com
Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Id: <cygwin.cygwin.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
Content-Transfer-Encoding: 8bit
X-MIME-Autoconverted: from quoted-printable to 8bit by delorie.com id l635pFDL004767

Dave Korn wrote on Monday, July 02, 2007 7:21 PM:

> On 02 July 2007 18:17, Pavel Kudrna wrote:
> 
>> Hi,
>> the legal win32 paths containing period like "c:.\" or "c:." are
>> incorrectly converted by cygwin_conv_to_posix_path() to "c:./" and
>> "c:." respectively. See last two output lines of the attached
>> example program. 
>> Pavel Kudrna
> 
>> c:.\    c:./
>> c:.     c:.
> 
>   They are legal, but there's no possible way to convert them to
> POSIX, which has no notion of a per-drive current directory.

Additionally it is no problem to create a directory named "c:." on a non-Windows-kernel-based POSIX system, so those paths are technically correct ;-)

- Jörg

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