X-Recipient:	archive-cygwin AT delorie DOT com
X-SWARE-Spam-Status:	No, hits=-1.5 required=5.0 tests=AWL,BAYES_00,SARE_MSGID_LONG40,SARE_SUB_ENC_UTF8,SPF_PASS
X-Spam-Check-By:	sourceware.org
MIME-Version:	1.0
In-Reply-To:	<20090513174114.GU21324@calimero.vinschen.de>
References:	<3f0ad08d0905121029j119c8a7ep41d3a261d8bea338 AT mail DOT gmail DOT com> <20090512173741 DOT GZ21324 AT calimero DOT vinschen DOT de> <20090513142953 DOT GI21324 AT calimero DOT vinschen DOT de> <3f0ad08d0905130903o5cf0330enc8025bc92e94225c AT mail DOT gmail DOT com> <20090513164526 DOT GO21324 AT calimero DOT vinschen DOT de> <3f0ad08d0905131025j3f9a23c4k8c940dee496ee6fd AT mail DOT gmail DOT com> <20090513174114 DOT GU21324 AT calimero DOT vinschen DOT de>
Date:	Thu, 14 May 2009 04:13:33 +0900
Message-ID:	<3f0ad08d0905131213k6c8f1b25h3322f20b5bb80631@mail.gmail.com>
Subject:	Re: [1.7] Proposal: the filename encoding in C locale uses UTF-8 instead of SO/UTF-8
From:	IWAMURO Motonori <deenheart AT gmail DOT com>
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

2009/5/14 Corinna Vinschen <corinna-cygwin AT cygwin DOT com>:
> I already wrote that patch, see
> http://cygwin.com/ml/cygwin-cvs/2009-q2/msg00066.html
> It seems to do what you are proposing.

I read it and built cygwin1.dll. It seems to work correctly.

Should the following part not be modified?

winsup/cygwin/fhandler_console.cc:
> dev_state->con_mbtowc = __mbtowc;
> dev_state->con_wctomb = __wctomb;

But I think the patch solves only the case of UTF-8 in the thread
starting at http://cygwin.com/ml/cygwin/2009-05/msg00245.html.

It is necessary to separate the following variables for the library
and for the system to support encoding that is not UTF-8.

- __mb_cur_max
- lc_ctype_charset
- __mbtowc
- __wctomb

And these variables are set by LC_ALL/LC_CTYPE/LANG if call
setlocale(LC_CTYPE, "C").
-- 
IWAMURO Motnori <http://vmi.jp/>

--
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/

- Raw text -