From owner-cvs-all@FreeBSD.ORG  Fri Nov  4 18:03:04 2005
Return-Path: <owner-cvs-all@FreeBSD.ORG>
X-Original-To: cvs-all@FreeBSD.org
Delivered-To: cvs-all@FreeBSD.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 5355916A420;
	Fri,  4 Nov 2005 18:03:04 +0000 (GMT) (envelope-from imp@bsdimp.com)
Received: from harmony.bsdimp.com (vc4-2-0-87.dsl.netrack.net [199.45.160.85])
	by mx1.FreeBSD.org (Postfix) with ESMTP id D9D1B43D49;
	Fri,  4 Nov 2005 18:03:03 +0000 (GMT) (envelope-from imp@bsdimp.com)
Received: from localhost (localhost.village.org [127.0.0.1] (may be forged))
	by harmony.bsdimp.com (8.13.3/8.13.3) with ESMTP id jA4HxlMT028588;
	Fri, 4 Nov 2005 10:59:47 -0700 (MST) (envelope-from imp@bsdimp.com)
Date: Fri, 04 Nov 2005 10:59:47 -0700 (MST)
Message-Id: <20051104.105947.74720835.imp@bsdimp.com>
To: jhb@FreeBSD.org
From: Warner Losh <imp@bsdimp.com>
In-Reply-To: <200511041143.22007.jhb@FreeBSD.org>
References: <20051104.091549.55832472.imp@bsdimp.com>
	<20051104163200.GZ63539@ip.net.ua>
	<200511041143.22007.jhb@FreeBSD.org>
X-Mailer: Mew version 3.3 on Emacs 21.3 / Mule 5.0 (SAKAKI)
Mime-Version: 1.0
Content-Type: Text/Plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-2.0
	(harmony.bsdimp.com [127.0.0.1]);
	Fri, 04 Nov 2005 10:59:47 -0700 (MST)
Cc: cvs-src@FreeBSD.org, ceri@submonkey.net, ru@FreeBSD.org,
	cvs-all@FreeBSD.org, src-committers@FreeBSD.org
Subject: Re: cvs commit: src/usr.sbin/config configvers.h
X-BeenThere: cvs-all@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: CVS commit messages for the entire tree <cvs-all.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-all>,
	<mailto:cvs-all-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/cvs-all>
List-Post: <mailto:cvs-all@freebsd.org>
List-Help: <mailto:cvs-all-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-all>,
	<mailto:cvs-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 04 Nov 2005 18:03:04 -0000

> I think the more useful thing would be to get 
> config to understand >= for it's version tests though so that version bumps 
> aren't quite so painful.

Consider http://people.freebsd.org/~imp/conf.diff

It implements that test, with one caveat.  The major version number
(the 6 in 600003) is also tested.  We should only bump this version
number whenever there's a major change in the config system such that
the new config can't grok older config files.  So it should *NOT* be
automatically bumped at branch points, but incremented by the human
doing the backwards incompatible change.

Warner