From: Stefan Monnier <monnier@IRO.UMontreal.CA>
To: "Eric S. Raymond" <esr@thyrsus.com>
Cc: Ivan Shmakov <ivan@siamics.net>, emacs-devel@gnu.org
Subject: Re: DVCS design philosophy
Date: Thu, 30 Oct 2014 12:59:34 -0400 [thread overview]
Message-ID: <jwvr3xp8po5.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <20141030153304.GC12453@thyrsus.com> (Eric S. Raymond's message of "Thu, 30 Oct 2014 11:33:04 -0400")
> I sometimes regret this, as I am quite prone to typos. But I don't
> think the Bzr/Git/Hg choice to make programmer's intent part of that
> record is unreasonable, either. One property it does guarantee is
> non-repudiability.
[ This is getting very far from Emacs, but I find it interesting, so here
I am. Did I say it was my last message in this thread? ]
My view on this is that we need to distinguish the tree from the ways to
get to it. So, the revision would get a hash which only depends on the
files in it and not on the commit message, nor the author, nor the
parent revisions. Then the arcs between revisions (i.e. the patches)
would have their own hash which would take into account the author, the
commit message, the date, and of course the hashes of the "from" and
"to" revisions.
Stefan
next prev parent reply other threads:[~2014-10-30 16:59 UTC|newest]
Thread overview: 136+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-28 22:33 Referring to revisions in the git future Alan Mackenzie
2014-10-28 22:54 ` Óscar Fuentes
2014-10-28 23:05 ` Alan Mackenzie
2014-10-28 23:24 ` Óscar Fuentes
2014-10-31 22:47 ` Paul Eggert
2014-10-29 0:49 ` Eric S. Raymond
2014-10-29 3:38 ` Stephen J. Turnbull
2014-10-29 12:26 ` Stefan Monnier
2014-10-29 12:41 ` Alexander Baier
2014-10-29 14:52 ` Barry Warsaw
2014-10-29 15:01 ` David Kastrup
2014-10-29 15:06 ` Eric S. Raymond
2014-10-29 18:12 ` Barry Warsaw
2014-10-29 22:09 ` Lars Magne Ingebrigtsen
2014-10-29 22:29 ` Eric S. Raymond
2014-10-29 23:31 ` Paul Eggert
2014-10-30 0:01 ` Nic Ferrier
2014-10-30 1:53 ` Stefan Monnier
2014-10-30 2:10 ` Eric S. Raymond
2014-10-30 2:13 ` Paul Eggert
2014-10-30 2:48 ` Eric S. Raymond
2014-10-30 2:25 ` Glenn Morris
2014-10-30 10:10 ` David Kastrup
2014-10-30 13:03 ` Stefan Monnier
2014-10-30 13:40 ` David Kastrup
2014-10-30 14:00 ` Stefan Monnier
2014-10-30 13:02 ` Stefan Monnier
2014-10-30 15:12 ` Eric S. Raymond
2014-10-30 16:49 ` Stefan Monnier
2014-10-30 6:46 ` Jan Djärv
2014-10-30 7:36 ` Ivan Shmakov
2014-10-30 8:09 ` Jan Djärv
2014-10-30 8:31 ` Eric S. Raymond
2014-10-30 9:53 ` Andreas Schwab
2014-10-30 10:13 ` Eric S. Raymond
2014-10-30 10:32 ` Andreas Schwab
2014-10-30 11:13 ` Nicolas Richard
2014-10-30 10:12 ` David Kastrup
2014-10-30 13:29 ` Stefan Monnier
2014-10-30 15:33 ` DVCS design philosophy Eric S. Raymond
2014-10-30 16:59 ` Stefan Monnier [this message]
2014-10-30 17:41 ` Eric S. Raymond
2014-10-31 20:18 ` Referring to revisions in the git future Nicolas Richard
2014-10-31 21:11 ` Stefan Monnier
2014-11-01 1:44 ` Stephen J. Turnbull
2014-11-01 7:58 ` David Kastrup
2014-10-30 14:20 ` Barry Warsaw
2014-11-01 1:23 ` Stephen J. Turnbull
2014-10-30 15:52 ` Eli Zaretskii
2014-10-30 3:32 ` Stephen J. Turnbull
2014-10-30 4:35 ` Barry Warsaw
2014-10-30 5:24 ` Stephen J. Turnbull
2014-10-30 10:17 ` David Kastrup
2014-10-30 13:42 ` Alex Bennée
2014-10-30 13:19 ` Stefan Monnier
2014-10-31 6:36 ` Stephen J. Turnbull
2014-10-31 19:42 ` David Kastrup
2014-11-01 1:34 ` Stephen J. Turnbull
2014-11-01 7:05 ` Tassilo Horn
2014-11-01 7:09 ` Dima Kogan
2014-11-01 7:28 ` Paul Eggert
2014-11-01 7:49 ` David Kastrup
2014-11-01 9:46 ` Alan Mackenzie
2014-11-01 10:13 ` Eli Zaretskii
2014-11-01 11:33 ` Alan Mackenzie
2014-11-01 13:06 ` Eli Zaretskii
2014-11-01 13:21 ` Alan Mackenzie
2014-11-01 10:29 ` David Kastrup
2014-11-01 11:29 ` Alan Mackenzie
2014-11-01 11:57 ` David Kastrup
2014-11-01 12:29 ` Alan Mackenzie
2014-11-01 12:47 ` Ivan Shmakov
2014-11-01 13:46 ` Alan Mackenzie
2014-11-01 18:58 ` Stephen J. Turnbull
2014-11-01 12:49 ` David Kastrup
2014-10-29 1:11 ` Stefan Monnier
2014-10-29 6:06 ` Werner LEMBERG
2014-10-29 9:01 ` David Kastrup
2014-10-29 8:50 ` David Kastrup
2014-10-29 9:52 ` Eric S. Raymond
2014-10-29 11:00 ` David Kastrup
2014-10-29 14:32 ` Eli Zaretskii
2014-10-29 14:35 ` David Kastrup
2014-10-29 14:55 ` Eli Zaretskii
2014-10-30 4:44 ` Richard Stallman
2014-10-30 8:32 ` Eric S. Raymond
2014-10-30 10:25 ` David Kastrup
2014-10-30 11:51 ` Eric S. Raymond
2014-10-30 12:14 ` David Kastrup
2014-10-30 15:01 ` Eric S. Raymond
2014-10-30 15:53 ` Eli Zaretskii
2014-10-30 15:56 ` Eric S. Raymond
2014-10-30 16:44 ` Eli Zaretskii
2014-10-31 7:47 ` Richard Stallman
2014-10-31 8:17 ` Eli Zaretskii
2014-10-31 10:21 ` Eric S. Raymond
2014-10-29 12:35 ` Stefan Monnier
2014-10-29 13:00 ` Jose E. Marchesi
2014-10-29 13:59 ` Stefan Monnier
2014-10-29 14:39 ` Eric S. Raymond
2014-10-29 14:46 ` Rasmus
2014-10-29 14:52 ` Eric S. Raymond
2014-10-30 0:58 ` Rob Browning
2014-10-29 15:27 ` Stefan Monnier
2014-10-29 14:04 ` utf8 and emacs text/string multibyte representation Camm Maguire
2014-10-29 14:51 ` Eli Zaretskii
2014-10-29 15:55 ` Camm Maguire
2014-10-29 16:19 ` Eli Zaretskii
2014-10-30 14:13 ` Camm Maguire
2014-10-30 16:06 ` Eli Zaretskii
2014-10-30 16:27 ` Camm Maguire
2014-10-30 16:35 ` Eli Zaretskii
2014-10-31 18:05 ` Camm Maguire
2014-11-01 9:01 ` Eli Zaretskii
2014-11-01 18:32 ` Stephen J. Turnbull
2014-11-01 18:41 ` David Kastrup
2014-11-01 19:09 ` Stephen J. Turnbull
2014-11-02 0:56 ` Stefan Monnier
2014-11-01 1:16 ` Stephen J. Turnbull
2014-10-29 16:45 ` Stefan Monnier
2014-10-29 15:56 ` Raymond Toy
2014-10-30 14:16 ` Camm Maguire
2014-10-31 18:47 ` Sam Steingold
2014-10-31 21:00 ` Andreas Schwab
2014-10-31 19:52 ` [Gcl-devel] " Stefan Monnier
2014-10-30 3:08 ` Stephen J. Turnbull
2014-10-29 13:26 ` Referring to revisions in the git future Eric S. Raymond
2014-10-29 14:04 ` Stefan Monnier
2014-10-29 14:49 ` Eric S. Raymond
2014-10-30 2:43 ` Stephen J. Turnbull
2014-10-29 13:08 ` Jan Djärv
2014-10-29 13:27 ` Eric S. Raymond
2014-10-29 13:49 ` Eric S. Raymond
2014-10-29 18:03 ` Jan Djärv
2014-10-29 11:18 ` Alan Mackenzie
2014-10-29 11:37 ` David Kastrup
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