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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>
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
Message-ID:  <20100629215743.GA68788@stack.nl>
In-Reply-To: <20100629210522.GY2179@hoeg.nl>
References:  <201006292044.o5TKiJd7031766@svn.freebsd.org> <20100629210522.GY2179@hoeg.nl>

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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



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