UIDs and GIDs

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Article #309

#309

From: Mark Brown
Date: Thu, 28 Jun 1990 15:31

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From: mbrown@osf.org (Mark Brown)

In 1003.1, "User ID" is defined as a positive integer (so is GID)...

Also, uid_t is defined as an arithmetic type (same for gid_t).

How does one handle (or can one handle) certain networking conventions that
use a "dummy" user ("nobody") and require a user id of -2 ?

Do these conflict as they seem, or am I missing something (always possible..)

-- 
Mark Brown   IBM AWD / OSF  |  "The tricky part is common usage."
The Good     mbrown@osf.org |
The Bad     uunet!osf!mbrown|       ---B.2.8.2, "POSIX Symbols",
The Ugly     (617) 621-8981 |                 POSIX 1003.1-1988

Volume-Number: Volume 20, Number 57

Technical Details

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Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!cs.utexas.edu!longway!std-unix
From: mbrown@osf.org (Mark Brown)
Newsgroups: comp.std.unix
Subject: UIDs and GIDs
Keywords: versus Networking
Message-ID: <743@longway.TIC.COM>
Date: 28 Jun 90 15:31:38 GMT
Sender: std-unix@longway.TIC.COM
Reply-To: std-unix@uunet.uu.net
Organization: Open Software Foundation
Lines: 18
Approved: jsq@longway.tic.com (Moderator, John S. Quarterman)