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Article View: comp.sys.amiga.tech
Article #14144

Re: Amiga Resource tracking & Protection.

#14144
From: Dallas J. Hodgson
Date: Fri, 09 Mar 1990 01:22
17 lines
1777 bytes
Memory protection this, memory protection that. Simply read_protecting
LoadSeg'ged CODE segments would be quite a boost. Likewise, read & write
protecting all memory on the freelist would be a big help. Of course,
performing the latter would probably run out of memory segment descriptors
mighty fast unless AllocMem() was rewritten. Sure, apps could still wildly
trash system-common data structures like ExecBase, but it would be a big
step forward in preventing tasks from corrupting other tasks & free memory.
-djh
+----------------------------------------------------------------------------+
| Dallas J. Hodgson               |     "This here's the wattle,             |
| Metaphor Computer Systems       |      It's the emblem of our land.        |
| Mountain View, Ca.              |      You can put it in a bottle,         |
| USENET : djh@metaphor.com       |      You can hold it in your hand."      |
+============================================================================+
| "The views I express are my own, and not necessarily those of my employer" |
+----------------------------------------------------------------------------+
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References: <208.25f3c82b@waikato.ac.nz> <10013@cbmvax.commodore.com> <DEVEN.90Mar6143951@netserv2.rpi.edu> <Mar.6.23.11.01.1990.8512@pilot.njin.net>

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!usc!apple!metaphor!dragon!djh
From: djh@dragon.metaphor.com (Dallas J. Hodgson)
Newsgroups: comp.sys.amiga.tech
Subject: Re: Amiga Resource tracking & Protection.
Message-ID: <1049@metaphor.Metaphor.COM>
Date: 9 Mar 90 01:22:33 GMT
References: <208.25f3c82b@waikato.ac.nz> <10013@cbmvax.commodore.com> <DEVEN.90Mar6143951@netserv2.rpi.edu> <Mar.6.23.11.01.1990.8512@pilot.njin.net>
Sender: news@metaphor.Metaphor.COM
Reply-To: djh@dragon.metaphor.com (Dallas J. Hodgson)
Organization: Metaphor Computer Systems, Mountain View, CA
Lines: 17