From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 22469 invoked by alias); 18 Apr 2005 14:55:34 -0000 Mailing-List: contact gdb-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sources.redhat.com Received: (qmail 22427 invoked from network); 18 Apr 2005 14:55:27 -0000 Received: from unknown (HELO shoal.thelemkes.ca) (66.96.18.66) by sourceware.org with SMTP; 18 Apr 2005 14:55:27 -0000 Received: from [192.168.62.32] (unknown [192.168.62.32]) by shoal.thelemkes.ca (Postfix) with ESMTP id 688CF20166; Mon, 18 Apr 2005 10:55:26 -0400 (EDT) Subject: Re: strange behaviour -- gdbtk & stdin on winxp From: James Lemke To: Keith Seitz Cc: gdb@sources.redhat.com In-Reply-To: <1113598230.4459.2.camel@lindt.uglyboxes.com> References: <1113597409.18830.311.camel@keel.thelemkes.ca> <1113598230.4459.2.camel@lindt.uglyboxes.com> Content-Type: text/plain Message-Id: <1113836126.5227.49.camel@keel.thelemkes.ca> Mime-Version: 1.0 Date: Mon, 18 Apr 2005 14:55:00 -0000 Content-Transfer-Encoding: 7bit X-SW-Source: 2005-04/txt/msg00115.txt.bz2 On Fri, 2005-04-15 at 16:50, Keith Seitz wrote: > On Fri, 2005-04-15 at 16:36 -0400, James Lemke wrote: > > All works as expected with xscale-elf-gdb or xscale-elf-insight -nw. > > But with the GUI, fgets() returns immediately with NULL, and errno set > > to 9 (EBADF). > > > > When built for a Linux host, xscale-elf-insight with and without -nw > > work fine. > > I am assuming that you're trying to run on windows, and your problem > doesn't surprise me in the least. Quite frankly, I don't think we ever > got windows working as well as unix hosts. > > While I would guess this works for native cygwin apps, I'll bet insight > never gets stdin reopened for some "terminal", and I don't believe that > there is any special magic in gdb/insight to re-route stdin calls to the > console window (although on a remote that shouldn't be too hard). > > I suspect some hacking is in your future... FYI and to archive for future searchers... If I use an rxvt window (rxvt -e /bin/bash) vs the default Cygwin window, insight reads from stdin fine just as it does on Linux. Cheers, Jim. -- James Lemke jim@TheLemkes.ca Orillia, Ontario 1992 ST1100, STOC #3750; FWD# M:245401 H:246889 Life is what happens while you're busy making other plans. --John Lennon