From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#2756: move SCCS later in vc-handled-backends Date: Mon, 23 Mar 2009 18:15:00 -0400 Message-ID: References: <200903231725.n2NHPLF1011557@godzilla.ics.uci.edu> <200903232151.n2NLpuHT014920@godzilla.ics.uci.edu> Reply-To: Stefan Monnier , 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 1237847044 30976 80.91.229.12 (23 Mar 2009 22:24:04 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 23 Mar 2009 22:24:04 +0000 (UTC) Cc: 2756@emacsbugs.donarmstrong.com To: Dan Nicolaescu Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Mar 23 23:25:20 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 1Llsa8-0008CB-5v for geb-bug-gnu-emacs@m.gmane.org; Mon, 23 Mar 2009 23:25:20 +0100 Original-Received: from localhost ([127.0.0.1]:51777 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1LlsYl-0001DM-9q for geb-bug-gnu-emacs@m.gmane.org; Mon, 23 Mar 2009 18:23:55 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1LlsYh-0001CX-JP for bug-gnu-emacs@gnu.org; Mon, 23 Mar 2009 18:23:51 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1LlsYd-0001BF-8h for bug-gnu-emacs@gnu.org; Mon, 23 Mar 2009 18:23:51 -0400 Original-Received: from [199.232.76.173] (port=46238 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1LlsYd-0001BC-1b for bug-gnu-emacs@gnu.org; Mon, 23 Mar 2009 18:23:47 -0400 Original-Received: from rzlab.ucr.edu ([138.23.92.77]:33554) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1LlsYc-0000mN-Im for bug-gnu-emacs@gnu.org; Mon, 23 Mar 2009 18:23:46 -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 n2NMNin5004526; Mon, 23 Mar 2009 15:23:44 -0700 Original-Received: (from debbugs@localhost) by rzlab.ucr.edu (8.13.8/8.13.8/Submit) id n2NMK3pG003312; Mon, 23 Mar 2009 15:20:03 -0700 X-Loop: owner@emacsbugs.donarmstrong.com Resent-From: Stefan Monnier Resent-To: bug-submit-list@donarmstrong.com Resent-CC: Emacs Bugs Resent-Date: Mon, 23 Mar 2009 22:20:02 +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=B2756.12378465112707 (code B ref 2756); Mon, 23 Mar 2009 22:20:02 +0000 Original-Received: (at 2756) by emacsbugs.donarmstrong.com; 23 Mar 2009 22:15:11 +0000 X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. Original-Received: from ironport2-out.teksavvy.com (ironport2-out.pppoe.ca [206.248.154.182]) by rzlab.ucr.edu (8.13.8/8.13.8/Debian-3) with ESMTP id n2NMF6VN001885 for <2756@emacsbugs.donarmstrong.com>; Mon, 23 Mar 2009 15:15:07 -0700 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: ApsEAAOUx0lFxIZP/2dsb2JhbACBUNBKg34GhGeCLA X-IronPort-AV: E=Sophos;i="4.38,410,1233550800"; d="scan'208";a="35554591" Original-Received: from 69-196-134-79.dsl.teksavvy.com (HELO ceviche.home) ([69.196.134.79]) by ironport2-out.teksavvy.com with ESMTP; 23 Mar 2009 18:15:00 -0400 Original-Received: by ceviche.home (Postfix, from userid 20848) id 585FEB44A5; Mon, 23 Mar 2009 18:15:00 -0400 (EDT) In-Reply-To: <200903232151.n2NLpuHT014920@godzilla.ics.uci.edu> (Dan Nicolaescu's message of "Mon, 23 Mar 2009 14:51:56 -0700 (PDT)") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.0.91 (gnu/linux) X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 3) Resent-Date: Mon, 23 Mar 2009 18:23:51 -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:26587 Archived-At: >> > 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? No. > If not, let's go for fixing the easier problem: moving SCCS later in the > list of backends. What problem? And in what way is it a fix for it? Stefan