From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Emanuel Berg Newsgroups: gmane.emacs.help Subject: Re: execute defun on reception of signal Date: Tue, 14 Jul 2015 04:07:24 +0200 Message-ID: <87egkb4hlv.fsf@nl106-137-147.student.uu.se> References: <871tgedtkv.fsf@nl106-137-147.student.uu.se> <86r3odvfg3.fsf@gmail.com> <871tgd9uwi.fsf@nl106-137-147.student.uu.se> <7d1d1e2c-1b1d-490a-a20e-1a06c84e2c87@googlegroups.com> <87a8v0bw80.fsf@nl106-137-147.student.uu.se> <87615n5x9y.fsf@nl106-137-147.student.uu.se> <87lhej4hzv.fsf@nl106-137-147.student.uu.se> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1436839770 13207 80.91.229.3 (14 Jul 2015 02:09:30 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 14 Jul 2015 02:09:30 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Tue Jul 14 04:09:22 2015 Return-path: Envelope-to: geh-help-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 1ZEper-0006ad-UX for geh-help-gnu-emacs@m.gmane.org; Tue, 14 Jul 2015 04:09:22 +0200 Original-Received: from localhost ([::1]:57420 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZEpeq-0002lE-TV for geh-help-gnu-emacs@m.gmane.org; Mon, 13 Jul 2015 22:09:20 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:34721) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZEpeg-0002l4-Nl for help-gnu-emacs@gnu.org; Mon, 13 Jul 2015 22:09:11 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZEpeV-0000V1-Fo for help-gnu-emacs@gnu.org; Mon, 13 Jul 2015 22:09:10 -0400 Original-Received: from plane.gmane.org ([80.91.229.3]:37820) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZEpeV-0000Ut-81 for help-gnu-emacs@gnu.org; Mon, 13 Jul 2015 22:08:59 -0400 Original-Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1ZEpeS-0006PR-60 for help-gnu-emacs@gnu.org; Tue, 14 Jul 2015 04:08:56 +0200 Original-Received: from nl106-137-156.student.uu.se ([130.243.137.156]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 14 Jul 2015 04:08:56 +0200 Original-Received: from embe8573 by nl106-137-156.student.uu.se with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 14 Jul 2015 04:08:56 +0200 X-Injected-Via-Gmane: http://gmane.org/ Mail-Followup-To: help-gnu-emacs@gnu.org Original-Lines: 23 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: nl106-137-156.student.uu.se Mail-Copies-To: never User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.4 (gnu/linux) Cancel-Lock: sha1:Y2cEdWAQfL+zf4TaXVyHQd1p3qY= X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 80.91.229.3 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.help:105707 Archived-At: Emanuel Berg writes: > Oh, yeah? And what is the ratio for questions asked > and replies bounced back on this list? Regardless of whatever, here is the code (and some testers) to solve the original problem, mentioned in the original post, by the original poster (yours truly): (defun signal-usr1-f () (interactive) (message "Got signal: USR1") ) (define-key special-event-map [sigusr1] 'signal-usr1-f) ;; test: (signal-process (emacs-pid) 'sigusr1) ;; ;; shell: kill -s usr1 `ps -e | grep emacs | cut -d " " -f 2` -- underground experts united http://user.it.uu.se/~embe8573