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#22814: 25.0.91; Emacs runs out of file descriptors on OS X Date: Sat, 27 Feb 2016 12:46:46 +0200 Message-ID: <834mcuctwp.fsf@gnu.org> References: <87twkupoq9.fsf@gmx.de> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1456570114 8145 80.91.229.3 (27 Feb 2016 10:48:34 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 27 Feb 2016 10:48:34 +0000 (UTC) Cc: michael.albinus@gmx.de, 22814@debbugs.gnu.org To: Anders Lindgren Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Feb 27 11:48:13 2016 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 1aZcPy-0003pu-9L for geb-bug-gnu-emacs@m.gmane.org; Sat, 27 Feb 2016 11:48:10 +0100 Original-Received: from localhost ([::1]:54299 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aZcPx-0002BD-Lt for geb-bug-gnu-emacs@m.gmane.org; Sat, 27 Feb 2016 05:48:09 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:35929) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aZcPt-0002AB-Jx for bug-gnu-emacs@gnu.org; Sat, 27 Feb 2016 05:48:06 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aZcPq-0001WA-9F for bug-gnu-emacs@gnu.org; Sat, 27 Feb 2016 05:48:05 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:51061) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aZcPq-0001W6-5W for bug-gnu-emacs@gnu.org; Sat, 27 Feb 2016 05:48:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84) (envelope-from ) id 1aZcPp-000519-W9 for bug-gnu-emacs@gnu.org; Sat, 27 Feb 2016 05:48:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 27 Feb 2016 10:48:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 22814 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 22814-submit@debbugs.gnu.org id=B22814.145657003519234 (code B ref 22814); Sat, 27 Feb 2016 10:48:01 +0000 Original-Received: (at 22814) by debbugs.gnu.org; 27 Feb 2016 10:47:15 +0000 Original-Received: from localhost ([127.0.0.1]:48188 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aZcP5-000509-GX for submit@debbugs.gnu.org; Sat, 27 Feb 2016 05:47:15 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:44824) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aZcP4-0004zy-ES for 22814@debbugs.gnu.org; Sat, 27 Feb 2016 05:47:14 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aZcOw-0001Df-2A for 22814@debbugs.gnu.org; Sat, 27 Feb 2016 05:47:09 -0500 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:43423) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aZcOv-0001Db-Vj; Sat, 27 Feb 2016 05:47:06 -0500 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:4697 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.82) (envelope-from ) id 1aZcOv-0002bU-2H; Sat, 27 Feb 2016 05:47:05 -0500 In-reply-to: (message from Anders Lindgren on Sat, 27 Feb 2016 10:55:42 +0100) 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:113941 Archived-At: > Date: Sat, 27 Feb 2016 10:55:42 +0100 > From: Anders Lindgren > Cc: 22814@debbugs.gnu.org > > A general support for polling in filenotify.el is not foreseen, too much > effort. But I believe, in the auto-revert case Emacs works already this > way. When file-notify-add-watch returns nil, auto-revert falls back to > polling (to be tested, I'll I add a test). > > This sounds like the right thing to do. > > The main question is why Emacs hangs when opening a large desktop (which is why I didn't want this bug to > be closed), even though the file notify system has this fallback. Can you debug this?