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Date:      Mon, 16 Aug 1999 20:22:02 +0000 (GMT)
From:      Terry Lambert <tlambert@primenet.com>
To:        rminnich@acl.lanl.gov (Ronald G. Minnich)
Cc:        freebsd-hackers@FreeBSD.ORG
Subject:   Re: Filesystem question...
Message-ID:  <199908162022.NAA02321@usr09.primenet.com>
In-Reply-To: <Pine.SGI.4.10.9907260843280.226103-100000@n04.acl.lanl.gov> from "Ronald G. Minnich" at Jul 26, 99 08:44:14 am

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> Actually, i'd expect far fewer problems for the private mounts than for
> user mounts which modify the name space for all processes ...

The concept of private namespaces does not exist on FreeBSD.

It would require a modification of the lookup mechanism, and,
potentially, a seperation of credentials from the process into
a session manager.

This is actually the problem at issue in an SMBFS implementation,
and for which the Linux guys punted: the credential in SMB is
per connection, not per user.

There is some newer stuff in LANMan to deal with this inter-NT,
and SAMBA incorporates this, but session ID's are not supported
over a single VC by all LANMan servers.

NetWare has the same problem, FWIW, as does NUC (a client FS for
NetWare).


					Terry Lambert
					terry@lambert.org
---
Any opinions in this posting are my own and not those of my present
or previous employers.


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