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Date: Mon, 29 Jul 2013 18:43:00 -0000
From: Eli Zaretskii <eliz@gnu.org>
Subject: Re: [PATCH 0/3 V3] Test mingw32 GDB in cygwin
In-reply-to: <8738qxp7ky.fsf@fleche.redhat.com>
To: Tom Tromey <tromey@redhat.com>
Cc: yao@codesourcery.com, gdb-patches@sourceware.org
Reply-to: Eli Zaretskii <eliz@gnu.org>
Message-id: <83fvuxxl4a.fsf@gnu.org>
References: <1375087546-22591-1-git-send-email-yao@codesourcery.com> <8738qxp7ky.fsf@fleche.redhat.com>
X-SW-Source: 2013-07/txt/msg00732.txt.bz2

> From: Tom Tromey <tromey@redhat.com>
> Cc: <gdb-patches@sourceware.org>
> Date: Mon, 29 Jul 2013 12:03:09 -0600
> 
> >>>>> "Yao" == Yao Qi <yao@codesourcery.com> writes:
> 
> Yao> My plan next step would be to wrap isatty by gdb_isatty, which uses
> Yao> the logic in Corinna's example to return the correct result on
> Yao> cygwin pty.
> 
> I wonder if this could be fixed in the gnulib isatty module instead.

That could be better, but the procedure would be much longer (from my
experience), and we currently don't import that module anyway.

Btw, what does the proposed code produce when GDB runs from the MSYS
Bash window?  If it recognizes it as a Cygwin shell, then I'd very
much like GDB not to do that, as I frequently need to run GDB like
that, when some complicated shell command or script crashes, and
recreating a similar situation from the Windows shell is impractical.