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Date: Sun, 23 Aug 2009 08:50:58 +0200
From: Ed Schouten <ed@80386.nl>
To: Nathan Lay <nslay@comcast.net>
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References: <20090822185812.GC61707@felucia.tataz.chchile.org>
	<20090822194009.GQ1292@hoeg.nl> <4A90C099.8030605@comcast.net>
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Cc: freebsd-current@FreeBSD.org, Jeremie Le Hen <jeremie@le-hen.org>
Subject: Re: truss(1) locked in kernel with 8.0-BETA2
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* Nathan Lay <nslay@comcast.net> wrote:
> Instead of zeroing and setting master and STDIN_FILENO on the fd_set
> every iteration, <snip>

The current code doesn't zero the fdsets each iteration, only during
startup:

|  	FD_ZERO(&rfd);
|  	for (;;) {
|  		FD_SET(master, &rfd);
| 		if (!nostdin)
| 			FD_SET(STDIN_FILENO, &rfd);

--=20
 Ed Schouten <ed@80386.nl>
 WWW: http://80386.nl/

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