From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 23833 invoked by alias); 5 Dec 2007 23:01:34 -0000 Received: (qmail 23818 invoked by uid 22791); 5 Dec 2007 23:01:32 -0000 X-Spam-Check-By: sourceware.org Received: from NaN.false.org (HELO nan.false.org) (208.75.86.248) by sourceware.org (qpsmtpd/0.31) with ESMTP; Wed, 05 Dec 2007 23:01:23 +0000 Received: from nan.false.org (localhost [127.0.0.1]) by nan.false.org (Postfix) with ESMTP id 118FC98349 for ; Wed, 5 Dec 2007 23:01:21 +0000 (GMT) Received: from caradoc.them.org (22.svnf5.xdsl.nauticom.net [209.195.183.55]) by nan.false.org (Postfix) with ESMTP id E84C99833F for ; Wed, 5 Dec 2007 23:01:20 +0000 (GMT) Received: from drow by caradoc.them.org with local (Exim 4.68) (envelope-from ) id 1J03F1-0003xX-Nu for gdb-patches@sourceware.org; Wed, 05 Dec 2007 18:01:19 -0500 Date: Thu, 06 Dec 2007 01:06:00 -0000 From: Daniel Jacobowitz To: gdb-patches@sourceware.org Subject: Re: [RFC] gdb/testsuite/gdb.base/fileio.exp patch for cygwin Message-ID: <20071205230119.GA15204@caradoc.them.org> Mail-Followup-To: gdb-patches@sourceware.org References: <000101c83593$89c0fcd0$9d42f670$@u-strasbg.fr> <4755E78F.7000301@portugalmail.pt> <20071205101109.GA31968@calimero.vinschen.de> <47572C95.9030804@portugalmail.pt> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <47572C95.9030804@portugalmail.pt> User-Agent: Mutt/1.5.15 (2007-04-09) X-IsSubscribed: yes Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org X-SW-Source: 2007-12/txt/msg00098.txt.bz2 On Wed, Dec 05, 2007 at 10:56:21PM +0000, Pedro Alves wrote: > Isn't there a shared memory section amongst all loaded > copies of cygwin1.dll? Can't that be used to reconstruct > the pseudo ttys from the pipes? I might be mistaken, but I don't think there's any way to figure out the original identity of the pipe. Handles aren't globally unique, are they? -- Daniel Jacobowitz CodeSourcery