From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Michael Albinus Newsgroups: gmane.emacs.bugs Subject: bug#21804: 25.0.50; file-notify-tests failure on Cygwin Date: Tue, 27 Dec 2016 19:35:42 +0100 Message-ID: <87h95pp6dd.fsf@gmx.de> References: <563634F7.2070606@cornell.edu> <8737wpipy8.fsf@gmx.de> <87a8qv6lu2.fsf@gmx.de> <5639818A.5090307@cornell.edu> <87ziyugoqr.fsf@gmx.de> <563A3890.6030707@cornell.edu> <87si4lhaeq.fsf@gmx.de> <563ACB3F.5080709@cornell.edu> <87y4ecnrpp.fsf@gmx.de> <87r34tmv9m.fsf@gmx.de> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1482863779 18145 195.159.176.226 (27 Dec 2016 18:36:19 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Tue, 27 Dec 2016 18:36:19 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.0.50 (gnu/linux) Cc: 21804@debbugs.gnu.org To: Ken Brown Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Dec 27 19:36:15 2016 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 1cLwba-0003kx-Ox for geb-bug-gnu-emacs@m.gmane.org; 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Tue, 27 Dec 2016 19:35:43 +0100 In-Reply-To: (Ken Brown's message of "Tue, 27 Dec 2016 12:33:39 -0500") X-Provags-ID: V03:K0:ZiG8r+344yMNvJAF/fknzmFb2hokx7ilU66yVpqfot6TFzkoiiF BHwqbFsUaC5iC+aVdi8YbOyMgwpXtHe7jk8sqss4pfI3eWdfY3IecFqOMFsNCXRZxc2eqc9 GLwnps3mvPlJC2Fgsoog+9vHJRdwj46Y6tQhCt1H17bdKANdJXGSoOmpxXyL6lwz6JDS8WJ OZ9jiN4IIKeZtWwnXWROg== X-UI-Out-Filterresults: notjunk:1;V01:K0:Rq5rpzGm4Z4=:2GwLZPA4M8ScC5X18GdrG6 QCO/1pIKtxWHF6u/ork5VMrF0fDphWza6jcWdf24K0pfGnmyaU4TBV1T7aS0EmsebZU5NWqNL aDqBkmqdWvKtvwpMZzcQdv6EtDSWDjdNnEFt8wZHlHa1j/clP9L7qEgpP263JkvzJZTEFOuBp KFLzKo5uVSKaySsAS+2+Q6EhICaHnp+TSJOSRFO39lXqXfeErsZ8iSOyhZtbbIYDcJK/wW6y2 f5o+vO6KVD+ZiQVr+EncqUqvnnJUBE4/+L6qD3yPIJGNbXh6HuB6OC7XwmNGl2sDdwGJYxbnQ w66hGj6bwOfjivK6jtzm8mvkHw/FN9R/YEY6nr/SKEQwQIZD91N+XEWcecUEQTbq4t0/RuQtM ztln0XHMp4NDfh2HHCYWV9Pwe0gIsf+y4yGLc2xWe2JIWOG5q7nkfmYW1p+z87C020a2fXpB6 gdnrvEOblC/dy7QsyQc5K6WXN8e0eGsLXVjH1wtQwhx15mzljv8MCOvrIRm3SQYV3zpfMiydw boOpFwhirMxz7LSXYq8hwUZ1YYaKLQ2S9DRCq7SN6vn34Sm1FcL03TmF5d7MMj9QphnBOaWCG FJ2fBnItR/ahWWthQN41/m/y5PG4KOUy8vndfsSpBaeXyV+v6r+Q9RE4uzvhblpeK17IV7pmq KtFU0YBq+fINb8jNJqjHo/6cRW6V68wzS4RC8k3s2zTzlck0y5OW+/k9M1sl0nvfNKuh82EdV hrSs7PHNY52t+P3rzo8ShVJUCd7W09UJQHxT9FyUQQNRw2YZgzMKJJXvCLKvhMsDb/z7Girq 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:127505 Archived-At: Ken Brown writes: > Hi again Michael, Hi Ken, >> Maybe we need to determine the polling interval, and to set >> file-notify--test-read-event-timeout larger than that. Will check, >> whether information this could be retrieved from gfilenotify. > > Isn't the polling interval set to 100 msec by the following line in > gfilenotify.c? > > g_file_monitor_set_rate_limit (monitor, 100); Yes. IIRC, I did that, because there were problems with gfilenotify on GNU/Linux otherwise. > By the way, I tried removing that line and using the default polling > interval, and it seemed (subjectively) to work better, i.e., the wait > time for a `created' event in an interactive session appeared to be > 2-3 > seconds instead of 5-6 seconds. But this doesn't seem to be > consistent enough to allow me to substantially reduce > file-notify--test-read-event-timeout. Good to know, thanks. I'm reading glib's sources now, in order to understand how the polling works exactly. Btw, which version of glib do you use for your tests? > Best regards, > > Ken Best regards, Michael.