X-Recipient: archive-cygwin@delorie.com
X-SWARE-Spam-Status: No, hits=-2.5 required=5.0 	tests=AWL,BAYES_00,SPF_PASS
X-Spam-Check-By: sourceware.org
Message-ID: <4A8D6510.1050309@gmail.com>
Date: Thu, 20 Aug 2009 16:00:32 +0100
From: Dave Korn <dave.korn.cygwin@googlemail.com>
User-Agent: Thunderbird 2.0.0.17 (Windows/20080914)
MIME-Version: 1.0
To: cygwin@cygwin.com
Subject: Re: [ANNOUNCEMENT] Updated: run-1.1.11-1
References: <200908171705.n7HH5TYe024203@StraightRunning.com>  <4A89A490.1050108@cwilson.fastmail.fm>  <4A8D429A.1070306@byu.net>  <4A8D4B6A.9080706@gmail.com> <20090820143940.GA13570@ednor.casa.cgf.cx>
In-Reply-To: <20090820143940.GA13570@ednor.casa.cgf.cx>
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit
Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm
List-Id: <cygwin.cygwin.com>
List-Subscribe: <mailto:cygwin-subscribe@cygwin.com>
List-Archive: <http://sourceware.org/ml/cygwin/>
List-Post: <mailto:cygwin@cygwin.com>
List-Help: <mailto:cygwin-help@cygwin.com>, <http://sourceware.org/ml/#faqs>
Sender: cygwin-owner@cygwin.com
Mail-Followup-To: cygwin@cygwin.com
Delivered-To: mailing list cygwin@cygwin.com

Christopher Faylor wrote:

> Is there something wrong with Cygwin's code for determining if a handle is a
> console?
> 
>   ...
>   if (GetConsoleScreenBufferInfo (handle, &buf))
>     {
>       ...
>     }
>   else if (GetNumberOfConsoleInputEvents (handle, (DWORD *) &buf))
>     {
>       ...
>     }
> 
> It's been working pretty well for centuries.

  Can't see why it wouldn't be ok.  Both those functions return zero (and
GetLastError() == STATUS_INVALID_HANDLE) if what you pass isn't a console handle.

    cheers,
      DaveK


--
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