From owner-freebsd-fs Thu Oct 28 15:34:41 1999 Delivered-To: freebsd-fs@freebsd.org Received: from fledge.watson.org (fledge.watson.org [204.156.12.50]) by hub.freebsd.org (Postfix) with ESMTP id 39FD2152F8 for ; Thu, 28 Oct 1999 15:34:29 -0700 (PDT) (envelope-from robert@cyrus.watson.org) Received: from fledge.watson.org (robert@fledge.pr.watson.org [192.0.2.3]) by fledge.watson.org (8.9.3/8.9.3) with SMTP id SAA33260; Thu, 28 Oct 1999 18:32:33 -0400 (EDT) (envelope-from robert@cyrus.watson.org) Date: Thu, 28 Oct 1999 18:32:33 -0400 (EDT) From: Robert Watson X-Sender: robert@fledge.watson.org Reply-To: Robert Watson To: Erez Zadok Cc: freebsd-fs@FreeBSD.ORG Subject: Re: stupidfs - easily extensible test file systems? In-Reply-To: <199910282122.RAA07811@shekel.mcl.cs.columbia.edu> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-fs@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On Thu, 28 Oct 1999, Erez Zadok wrote: > Robert, it's been done. To some degree that's nullfs (if nullfs had been > working; the VFS is broken). I've written stackable f/s templates exactly > for the purpose of developers using them to build other f/s w/o having the > many hassles of writing a full f/s. My wrapper templates, called wrapfs, > work on freebsd, linux, and solaris. You can build all kinds of f/s using > them, including f/s that do not require persistent storage. > > See > http://www.cs.columbia.edu/~ezk/research > for papers, and > http://www.cs.columbia.edu/~ezk/research/software > for tarballs. > > Let me know if you have any questions. Any chance you have a version that does klds on 3.3? :-) I'm rebuilding my kernel to include klds, but would prefer to use klds since they're the current thing :-). Robert N M Watson robert@fledge.watson.org http://www.watson.org/~robert/ PGP key fingerprint: AF B5 5F FF A6 4A 79 37 ED 5F 55 E9 58 04 6A B1 TIS Labs at Network Associates, Safeport Network Services To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-fs" in the body of the message