From mboxrd@z Thu Jan 1 00:00:00 1970 From: geoff@collyer.net To: 9fans@cse.psu.edu Subject: Re: [9fans] Plan 9 versus CORBA? MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Message-Id: <20010926054142.99511199E9@mail.cse.psu.edu> Date: Tue, 25 Sep 2001 22:41:40 -0700 Topicbox-Message-UUID: f4145426-eac9-11e9-9e20-41e7f4b1d025 Kenji, I guess I don't understand your problem. You say ``someone can enter as 'none' user and read hidden internal data in a future...''. If it's hidden internal data, it should be owned by a group that "none" does not belong to, and world access should be denied, which stops access by "none" and any other user not in the group. So it sounds like you've got ``hidden internal'' [sic] data that is world-readable (thus neither hidden nor internal) and you're trying to stop "none" from reading it, which sounds like you're trying to solve the wrong problem. Or I have I misunderstood your situation?