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From: jwg@galbp.UUCP
Newsgroups: comp.unix.questions,comp.unix.wizards
Subject: Re: Auto-logout.
Message-ID: <149@galbp.UUCP>
Date: Fri, 3-Apr-87 15:02:57 EST
Article-I.D.: galbp.149
Posted: Fri Apr  3 15:02:57 1987
Date-Received: Sun, 5-Apr-87 10:08:34 EST
References: <868@bc-cis.UUCP>
Reply-To: jwg@galbp.UUCP (Joe Guthridge)
Organization: Harris/Lanier, Atlanta
Lines: 7
Xref: utgpu comp.unix.questions:1618 comp.unix.wizards:1666
Summary: Two SIGHUP's

Did you know that when a process group leader exit()'s, all of the members
of that group get SIGHUP's?  I found this in the Xenix 3.0 kernel.  Is it
standard UNIX?  I don't recall it documented anywhere.

The result is that a process group member may get TWO SIGHUP's when the phone
hangs up: one from the tty code, and the other IF the process group leader
exit()'s first.  Anyone else run into that one?