Article View: comp.sys.amiga.tech
Article #7866Re: Help --> How to prevent the visit from the dreaded guru
From: Chris Hanson
Date: Mon, 07 Jan 1991 03:34
Date: Mon, 07 Jan 1991 03:34
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In article <17135@cbmvax.commodore.com> jesup@cbmvax.commodore.com (Randell Jesup) writes:
> Won't work. A message usually has pointers to other areas of
>arbitrary memory, or has an extended structure (ala StandardPacket), etc, etc.
>As has been discussed before, MEMF_PUBLIC can't be used since each person
>has had a different idea as to what should be public and what shouldn't.
Ahhh, true. I spoke before thinking there.
> A better idea. You _could_ allow segments of code from a loadfile
>to be protected (at least without many problems), and you could allow
>applications to request protected memory.
Could you then please consider myself begging for such a feature? Such
programs as Enforcer are great for develop-time, but if we can add some
cover-the-user's-butt type of capability to all NEW programs it is a big
plus in my mind. I mean, Why should my perfectly innocent program get
spammed by DeluxePaint3? If I can protect the OS from my mistakes, and
have my program be protected from the mistakes of others, I can sleep
a little better, eh?
>Randell Jesup, Keeper of AmigaDos, Commodore Engineering.
What exactly does 'Keeping' AmigaDos entail anyway? ;)
Chris - Xenon
--
#define chanson Christopher_Eric_Hanson || Lord_Xenon || Kelson_Haldane
I work, but you don't know who I work for. And they don't know I'm here.
"Someone thinks of us, therefore we are."
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<1991Jan7.033402.14474@isis.cs.du.edu>Path:
arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!sdd.hp.com!uakari.primate.wisc.edu!pikes!mercury.cair.du.edu!isis!chansonReferences:
<611@caslon.cs.arizona.edu> <1991Jan4.224833.24914@ncsuvx.ncsu.edu> <17130@cbmvax.commodore.com> <1991Jan5.213642.16547@isis.cs.du.edu> <17135@cbmvax.commodore.com>Show Full Headers
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!sdd.hp.com!uakari.primate.wisc.edu!pikes!mercury.cair.du.edu!isis!chanson From: chanson@isis.cs.du.edu (Chris Hanson) Newsgroups: comp.sys.amiga.tech Subject: Re: Help --> How to prevent the visit from the dreaded guru Summary: Please! Keywords: Exec, Messages, Protected memory, MMU, Hunks, Caffeine. Message-ID: <1991Jan7.033402.14474@isis.cs.du.edu> Date: 7 Jan 91 03:34:02 GMT References: <611@caslon.cs.arizona.edu> <1991Jan4.224833.24914@ncsuvx.ncsu.edu> <17130@cbmvax.commodore.com> <1991Jan5.213642.16547@isis.cs.du.edu> <17135@cbmvax.commodore.com> Reply-To: chanson@isis.UUCP (Chris Hanson) Organization: Matrix Lines: 31