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Date:      Sat, 19 Apr 1997 09:54:04 +0200
From:      j@uriah.heep.sax.de (J Wunsch)
To:        current@freebsd.org
Cc:        johnp@lodgenet.com (John Prince)
Subject:   Re: suid and perl5
Message-ID:  <19970419095404.HL30351@uriah.heep.sax.de>
In-Reply-To: <199704181951.OAA14482@milo.lodgenet.com>; from John Prince on Apr 18, 1997 14:51:17 -0500
References:  <199704181951.OAA14482@milo.lodgenet.com>

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As John Prince wrote:

> Is there a problem with setuid and perl5??
> The following works with 2.1.0-RELEASE, and not on 2.2.1-RELEASE
> 
> ----myfile start--
> #!/usr/local/bin/perl    

Whether this works or not is a build feature (of the port, not of the
mainstream system in your case).  It's the DOSUID define in config.h.
The mainstream source (/usr/bin/*perl) doesn't define it, so i assume
the port eventually has been configured in a similar way.

Using #!/usr/bin/suidperl or #!/usr/local/bin/suidperl is IMHO always
guaranteed to work (except of a time window where our port had a
broken suidperl).

-- 
cheers, J"org

joerg_wunsch@uriah.heep.sax.de -- http://www.sax.de/~joerg/ -- NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)



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