From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Andreas Schwab Newsgroups: gmane.emacs.bugs Subject: bug#16597: 23.2; Emacs's SIGPIPE ignore passed to child processes Date: Thu, 30 Jan 2014 18:09:19 +0100 Message-ID: <87ppn9iegw.fsf@igel.home> References: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1391101812 7960 80.91.229.3 (30 Jan 2014 17:10:12 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 30 Jan 2014 17:10:12 +0000 (UTC) Cc: holger@cis.fu-berlin.de, plenz@zedat.fu-berlin.de, asulfrian@zedat.fu-berlin.de, 16597@debbugs.gnu.org To: Juergen Nickelsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Jan 30 18:10:18 2014 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1W8v86-0003lS-J7 for geb-bug-gnu-emacs@m.gmane.org; Thu, 30 Jan 2014 18:10:18 +0100 Original-Received: from localhost ([::1]:51395 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W8v86-0003Y4-20 for geb-bug-gnu-emacs@m.gmane.org; Thu, 30 Jan 2014 12:10:18 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:46665) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W8v7y-0003Xy-LG for bug-gnu-emacs@gnu.org; Thu, 30 Jan 2014 12:10:16 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1W8v7r-0003FO-03 for bug-gnu-emacs@gnu.org; Thu, 30 Jan 2014 12:10:10 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:55886) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W8v7q-0003F5-T7 for bug-gnu-emacs@gnu.org; Thu, 30 Jan 2014 12:10:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1W8v7q-0000Gw-D1 for bug-gnu-emacs@gnu.org; Thu, 30 Jan 2014 12:10:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Andreas Schwab Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 30 Jan 2014 17:10:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 16597 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 16597-submit@debbugs.gnu.org id=B16597.1391101764993 (code B ref 16597); Thu, 30 Jan 2014 17:10:02 +0000 Original-Received: (at 16597) by debbugs.gnu.org; 30 Jan 2014 17:09:24 +0000 Original-Received: from localhost ([127.0.0.1]:41672 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1W8v7E-0000Fx-30 for submit@debbugs.gnu.org; Thu, 30 Jan 2014 12:09:24 -0500 Original-Received: from mail-out.m-online.net ([212.18.0.9]:50171) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1W8v7C-0000Fn-4B for 16597@debbugs.gnu.org; Thu, 30 Jan 2014 12:09:23 -0500 Original-Received: from frontend3.mail.m-online.net (unknown [192.168.8.181]) by mail-out.m-online.net (Postfix) with ESMTP id 3fFShx168vz4KK2P; Thu, 30 Jan 2014 18:09:20 +0100 (CET) Original-Received: from localhost (dynscan2.mnet-online.de [192.168.6.69]) by mail.m-online.net (Postfix) with ESMTP id 3fFShw6sM8zbbc1; Thu, 30 Jan 2014 18:09:20 +0100 (CET) X-Virus-Scanned: amavisd-new at mnet-online.de Original-Received: from mail.mnet-online.de ([192.168.8.180]) by localhost (dynscan2.mnet-online.de [192.168.6.69]) (amavisd-new, port 10024) with ESMTP id gZHqtEC5HD2h; Thu, 30 Jan 2014 18:09:20 +0100 (CET) X-Auth-Info: Cb5tvYYwRhH/+TL7cWz8cOrKEcYJqklEnX+kgejs7E0= Original-Received: from igel.home (ppp-46-244-167-210.dynamic.mnet-online.de [46.244.167.210]) by mail.mnet-online.de (Postfix) with ESMTPA; Thu, 30 Jan 2014 18:09:20 +0100 (CET) Original-Received: by igel.home (Postfix, from userid 1000) id C1B312C4CAF; Thu, 30 Jan 2014 18:09:19 +0100 (CET) X-Yow: MY income is ALL disposable! In-Reply-To: (Juergen Nickelsen's message of "Thu, 30 Jan 2014 17:44:35 +0100") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:84276 Archived-At: Juergen Nickelsen writes: > I think it would be better to reset the SIGPIPE handling in the > subprocess before calling the shell (or whatever). Works for me. From src/process.c (create_process): /* Emacs ignores SIGPIPE, but the child should not. */ signal (SIGPIPE, SIG_DFL); Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different."