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#10483: [PATCH] cperl-mode: Avoid endless loop Date: Fri, 04 Sep 2020 10:15:47 +0300 Message-ID: <831rjiui58.fsf@gnu.org> References: <83o8mqwwx2.fsf@gnu.org> <83k0xewszf.fsf@gnu.org> <922046dc-34fa-487d-4695-6597f8db148e@posteo.de> <87k0xafcx2.fsf@gnus.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="6576"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 10483@debbugs.gnu.org, haj@posteo.de To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Sep 04 09:17:10 2020 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 1kE5yA-0001cV-NH for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 04 Sep 2020 09:17:10 +0200 Original-Received: from localhost ([::1]:52634 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kE5y9-000340-O3 for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 04 Sep 2020 03:17:09 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:32932) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kE5y2-00033j-Bq for bug-gnu-emacs@gnu.org; Fri, 04 Sep 2020 03:17:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:53822) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kE5y2-0003vV-3A for bug-gnu-emacs@gnu.org; Fri, 04 Sep 2020 03:17:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kE5y1-0005xw-Vo for bug-gnu-emacs@gnu.org; Fri, 04 Sep 2020 03:17:01 -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, 04 Sep 2020 07:17:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 10483 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: fixed confirmed Original-Received: via spool by 10483-submit@debbugs.gnu.org id=B10483.159920376622850 (code B ref 10483); Fri, 04 Sep 2020 07:17:01 +0000 Original-Received: (at 10483) by debbugs.gnu.org; 4 Sep 2020 07:16:06 +0000 Original-Received: from localhost ([127.0.0.1]:37132 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kE5x7-0005wT-R5 for submit@debbugs.gnu.org; Fri, 04 Sep 2020 03:16:06 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:50776) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kE5x6-0005vD-UB for 10483@debbugs.gnu.org; Fri, 04 Sep 2020 03:16:05 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:54058) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kE5x1-0003pK-FQ; Fri, 04 Sep 2020 03:15:59 -0400 Original-Received: from [176.228.60.248] (port=3641 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1kE5x0-0004lO-TT; Fri, 04 Sep 2020 03:15:59 -0400 In-Reply-To: <87k0xafcx2.fsf@gnus.org> (message from Lars Ingebrigtsen on Fri, 04 Sep 2020 05:17:45 +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:187087 Archived-At: > From: Lars Ingebrigtsen > Date: Fri, 04 Sep 2020 05:17:45 +0200 > Cc: 10483@debbugs.gnu.org > > > I haven't found examples to steal from, and also missed the > > fork/waitpid stuff which I use for such tasks in Perl. > > Yeah... Perhaps Emacs should grow some convenience functions for this > stuff? I don't think I understand what's missing in what we have already. The equivalent of 'fork' is 'start-process', and the equivalent of 'waitpid' is a test of what 'process-status' returns.