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Date:      Thu, 25 Sep 1997 21:47:44 +0000 (GMT)
From:      Terry Lambert <tlambert@primenet.com>
To:        mike@smith.net.au (Mike Smith)
Cc:        grog@lemis.com, mike@smith.net.au, hackers@FreeBSD.ORG
Subject:   Re: How do I check out a snapshot?
Message-ID:  <199709252147.OAA01744@usr04.primenet.com>
In-Reply-To: <199709251416.XAA04104@word.smith.net.au> from "Mike Smith" at Sep 25, 97 11:46:17 pm

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> > Sure.  But to repeat the question:
> > 
> >    I see nothing in the tree to help me determine where, when or what
> >    it is.
> > 
> > How do I find it out?
> 
> You don't.  Due to the nature of the distributed CVS repository, there 
> is a window where even the exact time of checkout for the snapshot 
> build might leave you out of sync.  The only way around this would be 
> for the snap to be built from a tree directly checked out from the 
> master repository.  Jordan does this for the for-CDROM versions, I 
> think.

This is not due to the nature of the CVS repository; this is due to the
way it is being used.  We've had the discussion about "how to use it
to close the window" before.  Enforcing reader/writer locks by making
the repository group writable and the locking program SGID the caller
into the group would fix the problem, pronto.


					Terry Lambert
					terry@lambert.org
---
Any opinions in this posting are my own and not those of my present
or previous employers.



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