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Message-Id:	<200110221524.f9MFO0327373@head-cfa.harvard.edu>
To:	Keith Seitz <keiths AT cygnus DOT com>, cgf AT redhat DOT com
cc:	eric AT head-cfa DOT harvard DOT edu, joye AT head-cfa DOT harvard DOT edu,
	cygwin AT sources DOT redhat DOT com
Subject:	Re: bug in 1.3.3 2000/NT (probably socket())
In-Reply-To:	Your message of "Fri, 19 Oct 2001 14:46:30 PDT."
	<Pine DOT GSO DOT 4 DOT 33 DOT 0110191430030 DOT 18666-100000 AT makita DOT cygnus DOT com>
Date:	Mon, 22 Oct 2001 11:24:00 -0400
From:	Eric Mandel <eric AT head-cfa DOT harvard DOT edu>

On Fri, 19 Oct 2001 17:26:41, Christopher Faylor wrote:

> >  width = getdtablesize();
>            ^^^^^^^^^^^^^^^
> This is your problem.
>
> This should be FD_SETSIZE.
> 
> You can't assume that getdtablesize() == FD_SETSIZE.

Thanks, I was using the Stone-Age Unix limit for select(), i.e., the
number of descriptors per process (p. 154 of Stevens' Unix Network
Programming). Old dogs, new tricks, I suppose.

Regards,

Eric




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