Date: Sun, 23 Aug 2009 08:50:58 +0200 From: Ed Schouten <ed@80386.nl> To: Nathan Lay <nslay@comcast.net> Cc: freebsd-current@FreeBSD.org, Jeremie Le Hen <jeremie@le-hen.org> Subject: Re: truss(1) locked in kernel with 8.0-BETA2 Message-ID: <20090823065058.GR1292@hoeg.nl> In-Reply-To: <4A90C099.8030605@comcast.net> References: <20090822185812.GC61707@felucia.tataz.chchile.org> <20090822194009.GQ1292@hoeg.nl> <4A90C099.8030605@comcast.net>
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[-- Attachment #1 --]
* 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);
--
Ed Schouten <ed@80386.nl>
WWW: http://80386.nl/
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