From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#30421: 25.3; desktop.el: Steal lock when no living "emacs" process owns it Date: Sun, 11 Feb 2018 18:32:11 +0200 Message-ID: <838tbz1o8k.fsf@gnu.org> References: <871shram2i.fsf@gmail.com> <83mv0f1q6t.fsf@gnu.org> <87r2prpl05.fsf@gmail.com> <87zi4fa4ft.fsf@users.sourceforge.net> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1518366677 9967 195.159.176.226 (11 Feb 2018 16:31:17 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sun, 11 Feb 2018 16:31:17 +0000 (UTC) Cc: 30421@debbugs.gnu.org, ambrevar@gmail.com To: Noam Postavsky Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Feb 11 17:31:13 2018 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ekuX0-00025r-Ch for geb-bug-gnu-emacs@m.gmane.org; Sun, 11 Feb 2018 17:31:10 +0100 Original-Received: from localhost ([::1]:56953 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ekuZ1-0001lu-Tp for geb-bug-gnu-emacs@m.gmane.org; Sun, 11 Feb 2018 11:33:15 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:40164) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ekuYt-0001lT-H7 for bug-gnu-emacs@gnu.org; Sun, 11 Feb 2018 11:33:09 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ekuYo-0007gX-8k for bug-gnu-emacs@gnu.org; Sun, 11 Feb 2018 11:33:07 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:58861) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1ekuYo-0007gR-4x for bug-gnu-emacs@gnu.org; Sun, 11 Feb 2018 11:33:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1ekuYn-0003Al-Uy for bug-gnu-emacs@gnu.org; Sun, 11 Feb 2018 11:33:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 11 Feb 2018 16:33:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 30421 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 30421-submit@debbugs.gnu.org id=B30421.151836675812164 (code B ref 30421); Sun, 11 Feb 2018 16:33:01 +0000 Original-Received: (at 30421) by debbugs.gnu.org; 11 Feb 2018 16:32:38 +0000 Original-Received: from localhost ([127.0.0.1]:38525 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ekuYQ-0003A8-4Y for submit@debbugs.gnu.org; Sun, 11 Feb 2018 11:32:38 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:48712) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ekuYO-00039v-4B for 30421@debbugs.gnu.org; Sun, 11 Feb 2018 11:32:36 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ekuYD-00076V-SQ for 30421@debbugs.gnu.org; Sun, 11 Feb 2018 11:32:30 -0500 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:54460) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ekuYD-00076F-Mp; Sun, 11 Feb 2018 11:32:25 -0500 Original-Received: from [176.228.60.248] (port=1072 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1ekuYC-0002jM-VO; Sun, 11 Feb 2018 11:32:25 -0500 In-reply-to: <87zi4fa4ft.fsf@users.sourceforge.net> (message from Noam Postavsky on Sun, 11 Feb 2018 11:15:02 -0500) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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" Xref: news.gmane.org gmane.emacs.bugs:143148 Archived-At: > From: Noam Postavsky > Cc: Eli Zaretskii , 30421@debbugs.gnu.org > Date: Sun, 11 Feb 2018 11:15:02 -0500 > > Pierre Neidhardt writes: > > > I always run Emacs daemon. And I think the following excerpt explains > > it all: > > > > (defun desktop-read (&optional dirname) > > ... > > (or (null desktop-load-locked-desktop) > > (daemonp) > > (not (y-or-n-p (format "Warning: desktop file appears to be in use by PID %s.\n\ > > Using it may cause conflicts. Use it anyway? " owner)))) > > > > Not sure why (daemonp) is here. Removing this line would solve the issue. > > 'git blame' brings me to Bug#11674 "desktop doesn't handle unclean > restart under daemon mode". > > https://debbugs.gnu.org/cgi/bugreport.cgi?bug=11674 Indeed: daemon cannot usefully ask this question. So I think desktop-load-locked-desktop is indeed the right solution to this situation.