From owner-freebsd-current Thu Oct 3 03:18:37 1996 Return-Path: owner-current Received: (from root@localhost) by freefall.freebsd.org (8.7.5/8.7.3) id DAA19036 for current-outgoing; Thu, 3 Oct 1996 03:18:37 -0700 (PDT) Received: from whale.gu.kiev.ua (news.gu.net [193.124.51.77]) by freefall.freebsd.org (8.7.5/8.7.3) with ESMTP id DAA19027 for ; Thu, 3 Oct 1996 03:18:05 -0700 (PDT) Received: from creator.gu.kiev.ua (stesin@creator.gu.kiev.ua [193.124.51.73]) by whale.gu.kiev.ua (8.7.5/8.7.3) with SMTP id NAA34786; Thu, 3 Oct 1996 13:13:39 +0300 Date: Thu, 3 Oct 1996 13:13:38 +0300 (EET DST) From: Andrew Stesin X-Sender: stesin@creator.gu.kiev.ua To: Michael Hancock cc: Garrett Wollman , current@freebsd.org Subject: Re: Immutable flags (was: Re: WARNING: botched ld.so commit! :-() In-Reply-To: Message-ID: X-NCC-RegID: ua.gu MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-current@freebsd.org X-Loop: FreeBSD.org Precedence: bulk Hello, On Thu, 3 Oct 1996, Michael Hancock wrote: > /kernel is marked immutable. I'd like to be able to configure systems > such that you can't change the flags unless you are in single user mode > even if you're root. May be the following is dumb... What about an append-only / if securelevel > 0 ? This way one can create a subtree of appendonly dirs with immutable files in them, thus an Immutable Subtree in the filesystem. I think this might be very useful. > > Regards, > > > Mike Hancock > Best, Andrew nic-hdl: ST73-RIPE