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Date:      Sun, 12 Jul 1998 21:18:38 -0700 (PDT)
From:      David Wolfskill <dhw@whistle.com>
To:        dhw@whistle.com, joe@via.net
Cc:        hackers@FreeBSD.ORG
Subject:   Re: Changes to login.conf
Message-ID:  <199807130418.VAA06381@pau-amma.whistle.com>
In-Reply-To: <199807130402.VAA18751@monk.via.net>

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>Date: Sun, 12 Jul 1998 21:02:41 -0700
>From: Joe McGuckin <joe@via.net>

>Why not have the kernel set some reasonable 'min' value that 
>it would silently enforced?

That's certainly a possible approach.  I'm merely pointing out another
alternative way of accomplishing what I interpreted as the base
objective (avoiding self-inflicted injury).

I confess that I haven't had the time to actually read the kernel
source, but based on my experience in various systems, I'd expect that
there could well be lots of variables that could be set to values too
low (or too high, or too out-of-sync with some other variables) to make
sense.  Maybe 2 or 3 could make sense to check in the kernel... but it
seems to me that the approach is likely to get very complex very
quickly.

On the other hand, the use of an external tool wouldn't involve any
change to the kernel itself, and could start out simple, with new tests
being added comparatively modularly (and thus, one hopes, easily).

david
-- 
David Wolfskill		UNIX System Administrator
dhw@whistle.com		voice: (650) 577-7158	pager: (650) 371-4621

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