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Date: Tue, 29 Jun 2010 23:57:43 +0200
From: Jilles Tjoelker <jilles@stack.nl>
To: Ed Schouten <ed@80386.nl>
Message-ID: <20100629215743.GA68788@stack.nl>
References: <201006292044.o5TKiJd7031766@svn.freebsd.org>
	<20100629210522.GY2179@hoeg.nl>
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Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org,
	src-committers@freebsd.org, John Baldwin <jhb@FreeBSD.org>
Subject: Re: svn commit: r209595 - head/sys/kern
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On Tue, Jun 29, 2010 at 11:05:22PM +0200, Ed Schouten wrote:
> * John Baldwin <jhb@FreeBSD.org> wrote:
> > Log:
> >   Send SIGPIPE to the thread that issued the offending system call
> >   rather than to the entire process.

> Should something similar be used inside the TTY layer, where
> reads/writes may cause signals to be generated?

SIGTTIN and SIGTTOU from read/write/ioctl are sent to the entire process
group and are therefore not sent to a specific thread.

-- 
Jilles Tjoelker