From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Dan Nicolaescu Newsgroups: gmane.emacs.bugs Subject: bug#2756: move SCCS later in vc-handled-backends Date: Mon, 23 Mar 2009 14:51:56 -0700 (PDT) Message-ID: <200903232151.n2NLpuHT014920@godzilla.ics.uci.edu> References: <200903231725.n2NHPLF1011557@godzilla.ics.uci.edu> Reply-To: Dan Nicolaescu , 2756@emacsbugs.donarmstrong.com NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1237845914 27259 80.91.229.12 (23 Mar 2009 22:05:14 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 23 Mar 2009 22:05:14 +0000 (UTC) Cc: 2756@emacsbugs.donarmstrong.com To: Stefan Monnier Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Mar 23 23:06:28 2009 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1LlsH9-0001Wz-Ao for geb-bug-gnu-emacs@m.gmane.org; Mon, 23 Mar 2009 23:05:53 +0100 Original-Received: from localhost ([127.0.0.1]:40890 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1LlsFm-0001o8-LP for geb-bug-gnu-emacs@m.gmane.org; Mon, 23 Mar 2009 18:04:18 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1LlsFO-0001W0-Dh for bug-gnu-emacs@gnu.org; Mon, 23 Mar 2009 18:03:54 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1LlsFI-0001SI-Ry for bug-gnu-emacs@gnu.org; Mon, 23 Mar 2009 18:03:52 -0400 Original-Received: from [199.232.76.173] (port=33474 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1LlsFI-0001Rv-5Y for bug-gnu-emacs@gnu.org; Mon, 23 Mar 2009 18:03:48 -0400 Original-Received: from rzlab.ucr.edu ([138.23.92.77]:54814) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1LlsFG-0006Su-Up for bug-gnu-emacs@gnu.org; Mon, 23 Mar 2009 18:03:47 -0400 Original-Received: from rzlab.ucr.edu (rzlab.ucr.edu [127.0.0.1]) by rzlab.ucr.edu (8.13.8/8.13.8/Debian-3) with ESMTP id n2NM3iB2031027; Mon, 23 Mar 2009 15:03:45 -0700 Original-Received: (from debbugs@localhost) by rzlab.ucr.edu (8.13.8/8.13.8/Submit) id n2NM040j029888; Mon, 23 Mar 2009 15:00:04 -0700 X-Loop: owner@emacsbugs.donarmstrong.com Resent-From: Dan Nicolaescu Resent-To: bug-submit-list@donarmstrong.com Resent-CC: Emacs Bugs Resent-Date: Mon, 23 Mar 2009 22:00:04 +0000 Resent-Message-ID: Resent-Sender: owner@emacsbugs.donarmstrong.com X-Emacs-PR-Message: followup 2756 X-Emacs-PR-Package: emacs X-Emacs-PR-Keywords: Original-Received: via spool by 2756-submit@emacsbugs.donarmstrong.com id=B2756.123784513228417 (code B ref 2756); Mon, 23 Mar 2009 22:00:04 +0000 Original-Received: (at 2756) by emacsbugs.donarmstrong.com; 23 Mar 2009 21:52:12 +0000 X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. Original-Received: from barrelv2.ics.uci.edu (barrelv2.ics.uci.edu [128.195.1.114]) by rzlab.ucr.edu (8.13.8/8.13.8/Debian-3) with ESMTP id n2NLq9ee028410 for <2756@emacsbugs.donarmstrong.com>; Mon, 23 Mar 2009 14:52:10 -0700 Original-Received: from godzilla.ics.uci.edu (godzilla.ics.uci.edu [128.195.10.101]) by barrelv2.ics.uci.edu (8.13.8+Sun/8.13.8) with ESMTP id n2NLpv6i013342; Mon, 23 Mar 2009 14:51:57 -0700 (PDT) Original-Received: (from dann@localhost) by godzilla.ics.uci.edu (8.13.8+Sun/8.13.6/Submit) id n2NLpuHT014920; Mon, 23 Mar 2009 14:51:56 -0700 (PDT) In-Reply-To: (Stefan Monnier's message of "Mon, 23 Mar 2009 16:16:49 -0400") Original-Lines: 23 X-ICS-MailScanner-Information: Please contact the ISP for more information X-ICS-MailScanner-ID: n2NLpv6i013342 X-ICS-MailScanner: Found to be clean X-ICS-MailScanner-SpamCheck: not spam, SpamAssassin (score=-1.44, required 5, autolearn=disabled, ALL_TRUSTED -1.44) X-ICS-MailScanner-From: dann@godzilla.ics.uci.edu X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 3) Resent-Date: Mon, 23 Mar 2009 18:03:52 -0400 X-BeenThere: bug-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:26584 Archived-At: Stefan Monnier writes: > > SCCS should be moved after later in the vc-handled-backends list, after > > the modern VCs. > > Opening any file costs a call to vc-sccs-registered > > vc-sccs-search-project-dir (and whatever they call). > > No matter where SCCS is in the vc-handled-backends list, those functions > will be run for any file that is not version controlled, which is likely > to be a very common case. > > > SCCS is not really popular nowadays, > > Same thing for RCS, indeed. > > > and that should be reflected on the vc-handled-backends list. > > We could remove backends from the list based on the presence/absence of > the corresponding executable(s). Would that be acceptable for 23.1? If not, let's go for fixing the easier problem: moving SCCS later in the list of backends.