From owner-freebsd-hackers Wed Aug 18 13: 1:37 1999 Delivered-To: freebsd-hackers@freebsd.org Received: from marcy.nas.nasa.gov (marcy.nas.nasa.gov [129.99.113.17]) by hub.freebsd.org (Postfix) with ESMTP id 40E7D14CA7 for ; Wed, 18 Aug 1999 13:01:26 -0700 (PDT) (envelope-from wrstuden@marcy.nas.nasa.gov) Received: from localhost (wrstuden@localhost) by marcy.nas.nasa.gov (8.9.3/NAS8.8.7) with SMTP id NAA00235; Wed, 18 Aug 1999 13:01:30 -0700 (PDT) Date: Wed, 18 Aug 1999 13:01:30 -0700 (PDT) From: Bill Studenmund To: "Brian C. Grayson" Cc: wsanchez@apple.com, freebsd-hackers@FreeBSD.ORG, tech-userlevel@netbsd.org, pwd@apple.com, warner.c@apple.com, umeshv@apple.com Subject: Re: Need some advice regarding portable user IDs In-Reply-To: <19990817213718.A28662@marvin.ece.utexas.edu> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Tue, 17 Aug 1999, Brian C. Grayson wrote: > On Tue, Aug 17, 1999 at 07:17:45PM -0700, Wilfredo Sanchez wrote: > > A group of us at Apple are trying to figure out how to handle > > situations where a filesystem with "foreign" user ID's are present. > > Have you looked at mount_umap(8)? I (naively) think it would > solve most of your concerns. I don't think so. umap is for translating credentials between domains. I think what Fred wants to do is different, and that is to ignore the credentials on the system. Fred, right now what happens in MacOS when I take a disk which has sharing credentials set up, and hook it into another machine? How are the credentials handled there? Also, one of the problems which has been brought up in the thread is that umap needs to know what credentials to translate to. For that, we'd need to stash the credentails on the drive. Take care, Bill To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message