From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#13400: 23.4; overlapping process filter calls Date: Fri, 09 Aug 2019 17:36:34 -0400 Message-ID: References: <87r4ltpctd.fsf@wallace.tews.net> <87o91guoxl.fsf@gmail.com> <835znnnavb.fsf@gnu.org> <87pnllsspr.fsf@gmail.com> <871rxws4xy.fsf@gmail.com> <83a7cjbwyz.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="93751"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: hendrik@askra.de, 13400@debbugs.gnu.org, Noam Postavsky To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Aug 09 23:37:09 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 (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1hwCZQ-000OEk-Km for geb-bug-gnu-emacs@m.gmane.org; Fri, 09 Aug 2019 23:37:09 +0200 Original-Received: from localhost ([::1]:33844 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hwCZP-0006bi-7S for geb-bug-gnu-emacs@m.gmane.org; Fri, 09 Aug 2019 17:37:07 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:48847) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hwCZL-0006bZ-D8 for bug-gnu-emacs@gnu.org; Fri, 09 Aug 2019 17:37:04 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hwCZK-0001iP-J9 for bug-gnu-emacs@gnu.org; Fri, 09 Aug 2019 17:37:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:34494) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hwCZK-0001iL-GE for bug-gnu-emacs@gnu.org; Fri, 09 Aug 2019 17:37:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1hwCZK-0004wg-9H for bug-gnu-emacs@gnu.org; Fri, 09 Aug 2019 17:37:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 09 Aug 2019 21:37:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 13400 X-GNU-PR-Package: emacs Original-Received: via spool by 13400-submit@debbugs.gnu.org id=B13400.156538660918985 (code B ref 13400); Fri, 09 Aug 2019 21:37:01 +0000 Original-Received: (at 13400) by debbugs.gnu.org; 9 Aug 2019 21:36:49 +0000 Original-Received: from localhost ([127.0.0.1]:43315 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hwCZ6-0004w9-Pc for submit@debbugs.gnu.org; Fri, 09 Aug 2019 17:36:48 -0400 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:22738) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hwCZ4-0004vw-0T for 13400@debbugs.gnu.org; Fri, 09 Aug 2019 17:36:47 -0400 Original-Received: from pmg2.iro.umontreal.ca (localhost.localdomain [127.0.0.1]) by pmg2.iro.umontreal.ca (Proxmox) with ESMTP id 80E1B85AF7; Fri, 9 Aug 2019 17:36:40 -0400 (EDT) Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg2.iro.umontreal.ca (Proxmox) with ESMTP id EABEC81093; Fri, 9 Aug 2019 17:36:38 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1565386599; bh=Fk8tIUJ95AqgzTkfpskcwLcwfE07X5Pi95LTiEvSSUM=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=Db0Zksm3IFXd5X9nwmHdHB2sbFV3sVMehjklBxGgVXk5Z22HkykyIGHtUSPbFVWk0 oprnAT5/3JeJtrVjQrjOLMq5uBbH+XHpeFZZsUfqQU2gi+rDPRq1mILrzU9J/AECWc kndUnLPbBoBGBzXH99b3qu5e4fTttEsVK+Z9toQclc2q2oFOfXcKITfvUs0BhHGCrP TyKcKCXpTd0GqMTAMRcRkyN1k0hyH+stNsZ+0ThI9psWbEh9Ctrv6ogEVIgCeRiMVq MctNhcEpJhuVOpT6+zI53Ixy0UbJJ4b/EMQ9ZuwrHv9z8dnS4pIZrbKwLXPseYxdWs Fs+NyPKVDZeag== Original-Received: from alfajor (dyn.83-228-179-131.dsl.vtx.ch [83.228.179.131]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id 3AF01120C2D; Fri, 9 Aug 2019 17:36:36 -0400 (EDT) In-Reply-To: <83a7cjbwyz.fsf@gnu.org> (Eli Zaretskii's message of "Thu, 08 Aug 2019 16:36:20 +0300") 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:164816 Archived-At: > Hmm... I'm not sure I understand what would this mean in practice. > Suppose a process filter invokes some blocking API, which then calls > wait_reading_process_output, and 'pselect' tells us that same process > can be read from again. I think we shouldn't pass that process's handle to pselect. Stefan