From mboxrd@z Thu Jan  1 00:00:00 1970
From: lehmann@ans-netz.de (Oliver Lehmann)
Date: Wed, 4 Jun 2008 17:16:22 +0200
Subject: [TUHS] Introduction
In-Reply-To: <20080604171116.1b2775f9.lehmann@ans-netz.de>
References: <20080604135729.4c50e178@veda.cnb.uam.es>
	<20080604171116.1b2775f9.lehmann@ans-netz.de>
Message-ID: <20080604171622.ac7bd431.lehmann@ans-netz.de>

Oliver Lehmann wrote:

> I have Plexis sources and used plain SYSIII sources - yes. Sometimes
> I also used V7 sources because it pointed out through the recovery
> process that sometimes the V7 source matched more the implementation
> in WEGA than the SYSIII implementation was.

One thing I forgott to add - ZEUS also had 2 Kernel objects where no
SYSIII or V7 equivalent existed for. one was called break.o, and one
was called lock.o. While lock.o implementes functions for a file locking
granulated on read/write/read+write base, break.o implements function I
can't see the meaning ... ;)
I got break.o completly rewritten into break.c because the logic itself
was not so hard to read. 
http://cvs.laladev.org/index.html/WEGA/src/uts/sys/break.c?rev=1.2

lock.o on the other hand I got not rewritten into C because I don't
understand even the ASM listing with the handling of the struct
locklist[] and so on... I'll skip that object for now.


-- 
 Oliver Lehmann
  http://www.pofo.de/
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