From: Eli Zaretskii <eliz@gnu.org>
To: Joel Brobecker <brobecker@adacore.com>
Cc: gdb-patches@sourceware.org
Subject: Re: [RFA/RFC] new setting against auto-answer? (because "input not from terminal")
Date: Sat, 25 Oct 2008 17:46:00 -0000 [thread overview]
Message-ID: <utzb0a7qs.fsf@gnu.org> (raw)
In-Reply-To: <20081025154528.GE29998@adacore.com>
> Date: Sat, 25 Oct 2008 08:45:29 -0700
> From: Joel Brobecker <brobecker@adacore.com>
> Cc: gdb-patches@sourceware.org
>
> > Is the problem with isatty returning the wrong value? If so, did you
> > (or can you) try the following trick?
> >
> > #define ISATTY(fd) (isatty(fd) && lseek(fd,SEEK_CUR,0) == -1)
> >
> > and then use ISATTY instead of isatty?
>
> That wouldn't work, unfortunately, because the problem is that isatty
> returns zero.
What does lseek return with the above arguments?
next prev parent reply other threads:[~2008-10-25 17:46 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-25 1:05 Joel Brobecker
2008-10-25 1:41 ` Paul Hilfinger
2008-10-25 2:00 ` Joel Brobecker
2008-10-25 8:06 ` Eli Zaretskii
2008-10-25 15:46 ` Joel Brobecker
2008-10-25 16:24 ` Daniel Jacobowitz
2008-10-25 17:46 ` Eli Zaretskii [this message]
2008-10-26 18:17 ` Joel Brobecker
2008-10-25 13:57 ` Tom Tromey
2008-11-16 8:17 ` Joel Brobecker
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