From owner-freebsd-current@FreeBSD.ORG  Wed Jul 14 08:00:13 2004
Return-Path: <owner-freebsd-current@FreeBSD.ORG>
Delivered-To: freebsd-current@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id D802A16A4CE
	for <current@freebsd.org>; Wed, 14 Jul 2004 08:00:13 +0000 (GMT)
Received: from critter.freebsd.dk (critter.freebsd.dk [212.242.86.163])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 2784843D1F
	for <current@freebsd.org>; Wed, 14 Jul 2004 08:00:13 +0000 (GMT)
	(envelope-from phk@critter.freebsd.dk)
Received: from critter.freebsd.dk (localhost [127.0.0.1])
	by critter.freebsd.dk (8.12.11/8.12.11) with ESMTP id i6E7xnD3036510;
	Wed, 14 Jul 2004 09:59:49 +0200 (CEST)
	(envelope-from phk@critter.freebsd.dk)
To: "M. Warner Losh" <imp@bsdimp.com>
From: "Poul-Henning Kamp" <phk@phk.freebsd.dk>
In-Reply-To: Your message of "Tue, 13 Jul 2004 23:55:59 MDT."
             <20040713.235559.103735764.imp@bsdimp.com> 
Date: Wed, 14 Jul 2004 09:59:49 +0200
Message-ID: <36509.1089791989@critter.freebsd.dk>
Sender: phk@critter.freebsd.dk
cc: barney@databus.com
cc: drew@corrupt.co.nz
cc: current@freebsd.org
Subject: Re: CVSUP and 5.2.1 RELEASE 
X-BeenThere: freebsd-current@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: Discussions about the use of FreeBSD-current
	<freebsd-current.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
	<mailto:freebsd-current-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-current>
List-Post: <mailto:freebsd-current@freebsd.org>
List-Help: <mailto:freebsd-current-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
	<mailto:freebsd-current-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 14 Jul 2004 08:00:14 -0000

In message <20040713.235559.103735764.imp@bsdimp.com>, "M. Warner Losh" writes:
>In message: <27296.1089757404@critter.freebsd.dk>
>            "Poul-Henning Kamp" <phk@phk.freebsd.dk> writes:
>: The correct solution is the add whatever it takes to make the world
>: target fail if it is unsafe.
>
>I've thought about only allowing it to work if kern.osreldate ==
>__FreeBSD_version from src/sys/sys/param.h

Right, that was what I was thinking about too, but it would require
us to redefine when to bump __FreeBSD_version slightly.

-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk@FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.