From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Mattias =?UTF-8?Q?Engdeg=C3=A5rd?= Newsgroups: gmane.emacs.bugs Subject: bug#35418: [PATCH] Don't poll auto-revert files that use notification Date: Sat, 4 May 2019 20:50:18 +0200 Message-ID: <05128E42-E970-4C41-9DF9-E9E0BC1C9E4A@acm.org> References: <83sgu71b91.fsf@gnu.org> <74CB5185-5DA1-4786-BD9C-9EEB3D43B3C1@acm.org> <83o94uz9h2.fsf@gnu.org> <875zqzssql.fsf@gmx.de> <83d0l7v193.fsf@gnu.org> <86EFE367-90FF-4786-BC91-FC28FAF38A4E@acm.org> <877ebdqmbj.fsf@gmx.de> <834l6gu6ee.fsf@gnu.org> <834l6eqdam.fsf@gnu.org> <8bbbdc62bee1dc16b6fd684e7da5ffac43f1e232.camel@acm.org> <87woj9nj77.fsf@gmx.de> <83r29fmz3f.fsf@gnu.org> <6b722334f6eaddcbbf3def636b5181c9439a172c.camel@acm.org> <831s1emvz7.fsf@gnu.org> <26e8159ac86da37d9cf555f6cb3f2dcb63ac0a67.camel@acm.org> <87y33mgo0c.fsf@gmx.de> Mime-Version: 1.0 (Mac OS X Mail 12.4 \(3445.104.8\)) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="16433"; mail-complaints-to="usenet@blaine.gmane.org" Cc: 35418@debbugs.gnu.org To: Michael Albinus Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat May 04 20:51:11 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hMzkc-0004Ab-Sh for geb-bug-gnu-emacs@m.gmane.org; Sat, 04 May 2019 20:51:11 +0200 Original-Received: from localhost ([127.0.0.1]:60004 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hMzkb-0008T9-MU for geb-bug-gnu-emacs@m.gmane.org; Sat, 04 May 2019 14:51:09 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:48859) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hMzkV-0008S9-8q for bug-gnu-emacs@gnu.org; Sat, 04 May 2019 14:51:04 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hMzkU-0004hO-Do for bug-gnu-emacs@gnu.org; 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Sat, 04 May 2019 14:50:27 -0400 Original-Received: from mail158c50.megamailservers.eu ([91.136.10.168]:45504 helo=mail51c50.megamailservers.eu) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hMzjr-0007kH-Lz for 35418@debbugs.gnu.org; Sat, 04 May 2019 14:50:24 -0400 X-Authenticated-User: mattiase@bredband.net DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=megamailservers.eu; s=maildub; t=1556995821; bh=P/5zOgU+XquOoVXZInIOF236pFQjSzYKVNLyo1QSu5s=; h=Subject:From:In-Reply-To:Date:Cc:References:To:From; b=bz0cezdSs6IlUameu39BUgUZGyL4K4fWpPWi/RQfYu7b4aiAOT3zLeuqZQrwGR3Vb nfzBVtMEe+9JnS9Qi1HK2gZJjAsN4f/4Ky2oXd24cDdD8hWru75Ij+n0d21Jqk2VDn KJX8j+UxtK6mPzqQ2RslbRRHJeQmxg3GWYJPe88c= Feedback-ID: mattiase@acm.or Original-Received: from [192.168.1.64] (c-e636e253.032-75-73746f71.bbcust.telenor.se [83.226.54.230]) (authenticated bits=0) by mail51c50.megamailservers.eu (8.14.9/8.13.1) with ESMTP id x44IoJB2021853; Sat, 4 May 2019 18:50:21 +0000 In-Reply-To: <87y33mgo0c.fsf@gmx.de> X-Mailer: Apple Mail (2.3445.104.8) X-CTCH-RefID: str=0001.0A0B020D.5CCDDEED.004F, ss=1, re=0.000, recu=0.000, reip=0.000, cl=1, cld=1, fgs=0 X-CTCH-VOD: Unknown X-CTCH-Spam: Unknown X-CTCH-Score: 0.000 X-CTCH-Flags: 0 X-CTCH-ScoreCust: 0.000 X-CSC: 0 X-CHA: v=2.3 cv=K6UM4ReI c=1 sm=1 tr=0 a=M+GU/qJco4WXjv8D6jB2IA==:117 a=M+GU/qJco4WXjv8D6jB2IA==:17 a=jpOVt7BSZ2e4Z31A5e1TngXxSK0=:19 a=kj9zAlcOel0A:10 a=D2YamafkVjz66ngqovYA:9 a=RUZkA62QJcOUmZAQ:21 a=B_mYlXagJ_3FJVcU:21 a=CjuIK1q_8ugA:10 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: 209.51.188.43 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:158757 Archived-At: 4 maj 2019 kl. 18.53 skrev Michael Albinus : >=20 > Maybe we could also add the other major reason why polling is = necessary: > file notification is not supported for all types of remote file = systems > (Tramp). Is the problem that notification over Tramp may fail to activate or = suddenly fail functioning, in both cases without any indication of error = to file-notify? If so, we should take care of this in code instead. Assuming the above, = I suggest that file-notify consider all notification from file name = handlers to be unreliable, and provide an interface to auto-revert, = which will then keep polling those files.