From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#17389: 24.4.50; REGRESSION: extraneous file locking Date: Fri, 02 May 2014 18:40:22 +0300 Message-ID: <83lhuk195l.fsf@gnu.org> References: <4f6a766a-0bfa-4d0c-a4f9-2a085a5b2063@default> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1399045293 18541 80.91.229.3 (2 May 2014 15:41:33 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 2 May 2014 15:41:33 +0000 (UTC) Cc: 17389@debbugs.gnu.org To: Drew Adams Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri May 02 17:41:26 2014 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1WgFaS-0001CA-Mw for geb-bug-gnu-emacs@m.gmane.org; Fri, 02 May 2014 17:41:20 +0200 Original-Received: from localhost ([::1]:45112 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WgFaS-0005sQ-7M for geb-bug-gnu-emacs@m.gmane.org; Fri, 02 May 2014 11:41:20 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:49884) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WgFaJ-0005sF-Vm for bug-gnu-emacs@gnu.org; Fri, 02 May 2014 11:41:17 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WgFaB-0008Lb-3o for bug-gnu-emacs@gnu.org; Fri, 02 May 2014 11:41:11 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:59464) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WgFaA-0008LM-Mn for bug-gnu-emacs@gnu.org; Fri, 02 May 2014 11:41:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1WgFa9-0007am-SC for bug-gnu-emacs@gnu.org; Fri, 02 May 2014 11:41:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 02 May 2014 15:41:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 17389 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 17389-submit@debbugs.gnu.org id=B17389.139904521629092 (code B ref 17389); Fri, 02 May 2014 15:41:01 +0000 Original-Received: (at 17389) by debbugs.gnu.org; 2 May 2014 15:40:16 +0000 Original-Received: from localhost ([127.0.0.1]:48582 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WgFZP-0007Z9-Vz for submit@debbugs.gnu.org; Fri, 02 May 2014 11:40:16 -0400 Original-Received: from mtaout23.012.net.il ([80.179.55.175]:33334) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WgFZM-0007Ys-Ot for 17389@debbugs.gnu.org; Fri, 02 May 2014 11:40:14 -0400 Original-Received: from conversion-daemon.a-mtaout23.012.net.il by a-mtaout23.012.net.il (HyperSendmail v2007.08) id <0N4Y00500E2L3T00@a-mtaout23.012.net.il> for 17389@debbugs.gnu.org; Fri, 02 May 2014 18:40:06 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout23.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0N4Y005LVE6T2H10@a-mtaout23.012.net.il>; Fri, 02 May 2014 18:40:06 +0300 (IDT) In-reply-to: <4f6a766a-0bfa-4d0c-a4f9-2a085a5b2063@default> X-012-Sender: halo1@inter.net.il X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:88525 Archived-At: > Date: Fri, 2 May 2014 08:15:16 -0700 (PDT) > From: Drew Adams > > With this build I am seeing file locking that prevents two Emacs > sessions from editing the same buffer. Emacs pops up annoying questions > etc. That's the intended behavior. > Previously, it was only if you tried to save a buffer that Emacs > let you know about possible conflicts. That's not true, this works like that since file locking was ported to Windows more than a year ago. I just tried that in a very old build, and saw exactly what you describe, as expected. Unless you didn't describe the recipe in enough details, that is. > In Emacs 24.3, emacs -Q: > C-x C-f iii.el > Type some text. Do not save the buffer. Do not exit Emacs. > > Do the same thing again. No problem. Emacs does not annoy you, telling > you in the second session that some other user/session has file iii.el > locked. Indeed, this is a new feature (on Windows) in Emacs 24.4. On other platforms, Emacs behaved like that since a very long time ago. etc/NEWS tells how to turn this feature off, if you don't want it.