X-Recipient: archive-cygwin AT delorie DOT com
X-Spam-Check-By: sourceware.org
Date: Mon, 2 Nov 2009 12:42:07 +0100
From: Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To: cygwin AT cygwin DOT com
Subject: Re: SOLVED: Removed 1.5.25 and installed 1.7.0, but still cannot   	access filenames containing Unicode
Message-ID: <20091102114207.GA7831@calimero.vinschen.de>
Reply-To: cygwin AT cygwin DOT com
Mail-Followup-To: cygwin AT cygwin DOT com
References: <4AE65A40 DOT 9070405 AT monai DOT ca>  <20091027091532 DOT GB2076 AT calimero DOT vinschen DOT de>  <4AE8A278 DOT 5060406 AT monai DOT ca>  <20091029110030 DOT GN28753 AT calimero DOT vinschen DOT de>  <4AE9F26B DOT 4030203 AT monai DOT ca>  <4AEC9A9F DOT 6080201 AT monai DOT ca>  <416096c60910311333p3d26f997n1a11e7fdbc6a46a3 AT mail DOT gmail DOT com>
MIME-Version: 1.0
Content-Type: text/plain; charset=iso-8859-1
Content-Disposition: inline
Content-Transfer-Encoding: 8bit
In-Reply-To: <416096c60910311333p3d26f997n1a11e7fdbc6a46a3@mail.gmail.com>
User-Agent: Mutt/1.5.20 (2009-06-14)
Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm
Precedence: bulk
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

On Oct 31 20:33, Andy Koppe wrote:
> >> You must not use characters
> >> in this range from U+f000 up to U+f0ff.  There's no solution to this
> >> except for "don't use these characters in filenames if they are not
> >> explicitely written there by either Cygwin or Microsoft's SUA".
> 
> Actually there is a possible solution: when translating a U+F0xx
> character, first check whether the xx byte really is illegal in the
> target charset. If it's not, it won't roundtrip correctly, so encode
> the U+F0xx as a ^X sequence instead. Doesn't seem worth the effort
> though.

I was contemplating this over the weekend.  I just applied a patch to
do this.  I tested this with various filenames containing all sorts
of characters, including f000, which would represent an ASCII NUL, if
used wrongly.


Corinna

-- 
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Project Co-Leader          cygwin AT cygwin DOT com
Red Hat

--
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