Re: Hard Links between UNIX Utility Programs

Article View: comp.bugs.4bsd

Article #1111

#1111

From: Maarten Litmaath
Date: Fri, 29 Jul 1988 17:25

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In article <10358@ncc.Nexus.CA> lyndon@ncc.nexus.ca (Lyndon Nerenberg) writes:
\Actually, you can disable mailq on a binary site. After moving the
\original /usr/lib/sendmail to a protected copy somewhere, crank up
\emacs on the "public" binary. Find the argv[0] comparison table
\(just search for "mailq") and replace the m with a null.

What if I invoked the program with argv[0] ""?
-- 
If you enjoyed the recent heat wave,  |Maarten Litmaath @ Free U Amsterdam:
you'll certainly like the ozone gap...|maart@cs.vu.nl, mcvax!botter!maart

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!attcan!uunet!mcvax!hp4nl!botter!ark.cs.vu.nl!maart

References: <184@chip.UUCP> <2950@ci.sei.cmu.edu> <27498@bbn.COM> <198@quintus.UUCP> <10358@ncc.Nexus.CA>

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!attcan!uunet!mcvax!hp4nl!botter!ark.cs.vu.nl!maart
From: maart@cs.vu.nl (Maarten Litmaath)
Newsgroups: comp.bugs.4bsd,comp.bugs.misc,comp.bugs.sys5
Subject: Re: Hard Links between UNIX Utility Programs
Keywords: unix links restriction
Message-ID: <1339@ark.cs.vu.nl>
Date: 29 Jul 88 17:25:29 GMT
References: <184@chip.UUCP> <2950@ci.sei.cmu.edu> <27498@bbn.COM> <198@quintus.UUCP> <10358@ncc.Nexus.CA>
Reply-To: maart@cs.vu.nl (Maarten Litmaath)
Organization: VU Informatica, Amsterdam
Lines: 10

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