From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 32164 invoked by alias); 6 Dec 2007 01:06:33 -0000 Received: (qmail 32153 invoked by uid 22791); 6 Dec 2007 01:06:33 -0000 X-Spam-Check-By: sourceware.org Received: from ug-out-1314.google.com (HELO ug-out-1314.google.com) (66.249.92.172) by sourceware.org (qpsmtpd/0.31) with ESMTP; Thu, 06 Dec 2007 01:06:28 +0000 Received: by ug-out-1314.google.com with SMTP id h2so1111408ugf for ; Wed, 05 Dec 2007 17:06:26 -0800 (PST) Received: by 10.67.30.6 with SMTP id h6mr767500ugj.1196903186043; Wed, 05 Dec 2007 17:06:26 -0800 (PST) Received: by 10.86.86.9 with HTTP; Wed, 5 Dec 2007 17:06:26 -0800 (PST) Message-ID: <4053daab0712051706k528ad3d1m9fb692bdaba9560a@mail.gmail.com> Date: Thu, 06 Dec 2007 03:42:00 -0000 From: "Pedro Alves" To: gdb-patches@sourceware.org Subject: Re: [RFC] gdb/testsuite/gdb.base/fileio.exp patch for cygwin In-Reply-To: <20071205230119.GA15204@caradoc.them.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <000101c83593$89c0fcd0$9d42f670$@u-strasbg.fr> <4755E78F.7000301@portugalmail.pt> <20071205101109.GA31968@calimero.vinschen.de> <47572C95.9030804@portugalmail.pt> <20071205230119.GA15204@caradoc.them.org> X-Google-Sender-Auth: 1ef13955df5dff99 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/msg00099.txt.bz2 Daniel Jacobowitz wrote: > 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? > Yeah, I keep thinking CE, where they *are* global. There may be other ways to identify the pipes, like using named pipes for the ttys if possible -- but I don't know if it's possible to get a pipe name from a pipe handle. If there's a way to know if two handles point to the same object it should work too, but I don't think that's possible either... -- Pedro Alves