GNU bug report logs - #2756
move SCCS later in vc-handled-backends

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Message #29 received at 2756 <at> emacsbugs.donarmstrong.com (full text, mbox):

From: Stefan Monnier <monnier <at> iro.umontreal.ca>
To: Dan Nicolaescu <dann <at> ics.uci.edu>
Cc: 2756 <at> debbugs.gnu.org
Subject: Re: bug#2756: move SCCS later in vc-handled-backends
Date: Mon, 23 Mar 2009 19:50:14 -0400

>> What problem?  And in what way is it a fix for it?
> The fact that SCCS generates unnecessary work for all files managed by
> bzr, git, hg (which is a good number nowadays).

Unnecessary work is not a problem in and of itself.
And, if this unnecessary work is a problem for Bzr, Git, or Hg files,
it's even more problematic for all the non-revision controlled files
which additionally need to do unnecessary work to determine that they're
neither under Git, Bzr, nor Hg control.  So changing the order won't
make much of a difference, other than hide the problem in the particular
case where you're lucky enough to access a file under the right VCS.


        Stefan

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