From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#48118: 27.1; 28; Only first process receives output with multiple running processes Date: Fri, 30 Apr 2021 17:17:58 +0300 Message-ID: <83wnsjc0vd.fsf@gnu.org> References: <64c194f9-b984-adaa-d5fd-86aa3ed3833a@daniel-mendler.de> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="8236"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 48118@debbugs.gnu.org To: Daniel Mendler Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Apr 30 16:19:11 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lcTz5-00021k-9X for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 30 Apr 2021 16:19:11 +0200 Original-Received: from localhost ([::1]:48514 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lcTz4-00009J-BS for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 30 Apr 2021 10:19:10 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:55890) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lcTyw-00006v-94 for bug-gnu-emacs@gnu.org; Fri, 30 Apr 2021 10:19:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:47839) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lcTyv-0008Tn-Vp for bug-gnu-emacs@gnu.org; Fri, 30 Apr 2021 10:19:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1lcTyv-0002Q6-Rv for bug-gnu-emacs@gnu.org; Fri, 30 Apr 2021 10:19:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 30 Apr 2021 14:19:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 48118 X-GNU-PR-Package: emacs Original-Received: via spool by 48118-submit@debbugs.gnu.org id=B48118.16197923019254 (code B ref 48118); Fri, 30 Apr 2021 14:19:01 +0000 Original-Received: (at 48118) by debbugs.gnu.org; 30 Apr 2021 14:18:21 +0000 Original-Received: from localhost ([127.0.0.1]:59385 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lcTyE-0002P9-LW for submit@debbugs.gnu.org; Fri, 30 Apr 2021 10:18:21 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:47310) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lcTy9-0002Ou-Ng for 48118@debbugs.gnu.org; Fri, 30 Apr 2021 10:18:17 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:47704) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lcTy3-0007zZ-PE; Fri, 30 Apr 2021 10:18:07 -0400 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:4618 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1lcTy3-00020H-5h; Fri, 30 Apr 2021 10:18:07 -0400 In-Reply-To: <64c194f9-b984-adaa-d5fd-86aa3ed3833a@daniel-mendler.de> (message from Daniel Mendler on Fri, 30 Apr 2021 15:44:17 +0200) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:205247 Archived-At: > From: Daniel Mendler > Date: Fri, 30 Apr 2021 15:44:17 +0200 > > When running multiple asynchronous processes only the output of the > first process is handled. This happens when the first process > continously produces a huge amount of output, for example when running > `ripgrep` as done by my `consult-ripgrep` command (part of my Consult > package). Then Emacs is stuck handling the output of the first process. > The output of the second process is not read until the first process is > terminated. I expect Emacs to treat the running processes fairly. Why can't you call stop-process from your sentinel function(s) to avoid the problem?