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Date:      Mon, 9 Mar 1998 11:33:04 +0100
From:      Martin Cracauer <cracauer@BIK-GmbH.DE>
To:        Randall Hopper <rhh@ct.picker.com>
Cc:        hackers@FreeBSD.ORG
Subject:   Re: emacs & less bug (process disowned)
Message-ID:  <19980309113304.00316@joker.bik-gmbh.de>
In-Reply-To: <19980308180225.16965@ct.picker.com>; from Randall Hopper on Sun, Mar 08, 1998 at 06:02:25PM -0500
References:  <000901bd3c41$d704f8d0$9ba9a68f@pest.us.dell.com> <19980220211135.62939@ct.picker.com> <19980221114220.59907@keltia.freenix.fr> <19980308180225.16965@ct.picker.com>

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In <19980308180225.16965@ct.picker.com>, Randall Hopper wrote: 
> BTW, do you know if the /bin/sh SIGIO-related bug has been reported and/or
> fixed in -current?

There has been much discussion about in on the -current and -commit
mailing lists, you might want to check the archives.

There are currently two reasonable working, but still not perfect
solutions. See http://www.freebsd.org/~cracauer/ for two diffs and
testsuite/ for some background material.

Another issue is that problems in our `make` require /bin/sh to behave
wrong (to terminate on SIGINT even if foreground processes run),
otherwise you'll end up with hard-to-kill recursive makes.

Martin
-- 
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
Martin Cracauer <cracauer@bik-gmbh.de> http://www.bik-gmbh.de/~cracauer
BIK - Aschpurwis + Behrens GmbH, Hamburg/Germany
Tel.: +49 40 414787 -12, Fax. +49 40 414787 -15

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