Re: cvs to git migration - keywords

From: Aidan Van Dyk <aidan(at)highrise(dot)ca>
To: Marko Kreen <markokr(at)gmail(dot)com>
Cc: Andrew Dunstan <andrew(at)dunslane(dot)net>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Robert Haas <robertmhaas(at)gmail(dot)com>, Magnus Hagander <magnus(at)hagander(dot)net>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: cvs to git migration - keywords
Date: 2010-07-15 18:04:10
Message-ID: 20100715180410.GB6886@oak.highrise.ca
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* Aidan Van Dyk <aidan(at)highrise(dot)ca> [100715 13:56]:
> * Marko Kreen <markokr(at)gmail(dot)com> [100715 13:49]:
>
> > Eh. I stand corrected - what it actually does is even more
> > bizarre - it stores whatever is on the disk, but then
> > expands on re-write. So:
> >
> > - r1.1 contains $Id$ in the repo.
> > - r1.2 contains $Id: 1.1$ in the repo.
> >
> > and so on...
>
> It's actually slightly *worse* than that... The repository r$N contains
> what was in the commiters $N-1 *checked out* copy when he commits. So
> what's in the ,v file has *nothing* to do with reality, except by chance
> it's $n-1 because that's what was last checkout/updated most of the
> time..

And as a demo of what you can see in a project where some of my machines
have -kk in .cvsrc, and others don't:
[aidan(at)d1 faxd]$ grep '\$Id' faxQueueApp.c++,v |less
/* $Id$ */
/* $Id: faxQueueApp.c++,v 1.115 2007/09/17 19:34:41 aidan Exp $ */
/* $Id$ */
/* $Id: faxQueueApp.c++,v 1.112 2007/07/23 21:04:09 aidan Exp $ */
/* $Id$ */
/* $Id: faxQueueApp.c++,v 1.113.2.2 2007/09/07 18:39:26 aidan Exp $
/* $Id$ */
/* $Id$ */
/* $Id: faxQueueApp.c++,v 1.111 2007/06/05 18:51:16 aidan Exp $ */
/* $Id$ */

a.

--
Aidan Van Dyk Create like a god,
aidan(at)highrise(dot)ca command like a king,
http://www.highrise.ca/ work like a slave.

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