From owner-freebsd-hackers@FreeBSD.ORG Fri Sep 3 15:42:02 2004 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id C7D6616A4CE; Fri, 3 Sep 2004 15:42:02 +0000 (GMT) Received: from sasami.jurai.net (sasami.jurai.net [69.17.104.113]) by mx1.FreeBSD.org (Postfix) with ESMTP id 428B243D39; Fri, 3 Sep 2004 15:42:02 +0000 (GMT) (envelope-from mdodd@FreeBSD.ORG) Received: from sasami.jurai.net (winter@sasami.jurai.net [69.17.104.113]) by sasami.jurai.net (8.13.1/8.13.1) with ESMTP id i83FfxGW078345; Fri, 3 Sep 2004 11:42:01 -0400 (EDT) (envelope-from mdodd@FreeBSD.ORG) Date: Fri, 3 Sep 2004 11:41:59 -0400 (EDT) From: "Matthew N. Dodd" X-X-Sender: winter@sasami.jurai.net To: "Ralf S. Engelschall" In-Reply-To: <20040903151831.GA84131@engelschall.com> Message-ID: <20040903113657.I4214@sasami.jurai.net> References: <20040903151831.GA84131@engelschall.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-1.5.6 (sasami.jurai.net [69.17.104.113]); Fri, 03 Sep 2004 11:42:01 -0400 (EDT) cc: freebsd-hackers@FreeBSD.ORG Subject: Re: Request for Review: UFS2 Snapshot Management Environment X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 03 Sep 2004 15:42:02 -0000 On Fri, 3 Sep 2004, Ralf S. Engelschall wrote: ... > | $ cat /snap/home:hourly.1/rse/foo.txt /snap/home:hourly.0/rse/foo.txt foo.txt Now you just need to hack sys/kern/vfs_lookup.c to do the right thing when you ask for /path/.snapshot. -- 10 40 80 C0 00 FF FF FF FF C0 00 00 00 00 10 AA AA 03 00 00 00 08 00