From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Sven Joachim Newsgroups: gmane.emacs.bugs Subject: bug#1700: 23.0.60; Please provide a way to know if --daemon is supported Date: Thu, 25 Dec 2008 09:43:09 +0100 Message-ID: <87ocz0abmq.fsf@turtle.gmx.de> References: <49533e60.1abd600a.1a65.fffff04f@mx.google.com> Reply-To: Sven Joachim , 1700@emacsbugs.donarmstrong.com NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1230195820 3015 80.91.229.12 (25 Dec 2008 09:03:40 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 25 Dec 2008 09:03:40 +0000 (UTC) Cc: 1700@emacsbugs.donarmstrong.com, rfrancoise@debian.org To: trentbuck@gmail.com Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Dec 25 10:04:46 2008 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1LFm97-0006ZU-J1 for geb-bug-gnu-emacs@m.gmane.org; Thu, 25 Dec 2008 10:04:45 +0100 Original-Received: from localhost ([127.0.0.1]:44809 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1LFm7u-00078Y-Gx for geb-bug-gnu-emacs@m.gmane.org; Thu, 25 Dec 2008 04:03:30 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1LFm7q-00077z-0V for bug-gnu-emacs@gnu.org; Thu, 25 Dec 2008 04:03:26 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1LFm7o-00077a-LD for bug-gnu-emacs@gnu.org; Thu, 25 Dec 2008 04:03:25 -0500 Original-Received: from [199.232.76.173] (port=45238 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1LFm7o-00077T-Al for bug-gnu-emacs@gnu.org; Thu, 25 Dec 2008 04:03:24 -0500 Original-Received: from rzlab.ucr.edu ([138.23.92.77]:38317) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1LFm7n-0003xL-NM for bug-gnu-emacs@gnu.org; Thu, 25 Dec 2008 04:03:23 -0500 Original-Received: from rzlab.ucr.edu (rzlab.ucr.edu [127.0.0.1]) by rzlab.ucr.edu (8.13.8/8.13.8/Debian-3) with ESMTP id mBP93KbP022651; Thu, 25 Dec 2008 01:03:20 -0800 Original-Received: (from debbugs@localhost) by rzlab.ucr.edu (8.13.8/8.13.8/Submit) id mBP8o3bh019188; Thu, 25 Dec 2008 00:50:03 -0800 X-Loop: owner@emacsbugs.donarmstrong.com Resent-From: Sven Joachim Resent-To: bug-submit-list@donarmstrong.com Resent-CC: Emacs Bugs Resent-Date: Thu, 25 Dec 2008 08:50:03 +0000 Resent-Message-ID: Resent-Sender: owner@emacsbugs.donarmstrong.com X-Emacs-PR-Message: followup 1700 X-Emacs-PR-Package: emacs X-Emacs-PR-Keywords: Original-Received: via spool by 1700-submit@emacsbugs.donarmstrong.com id=B1700.123019460517866 (code B ref 1700); Thu, 25 Dec 2008 08:50:03 +0000 Original-Received: (at 1700) by emacsbugs.donarmstrong.com; 25 Dec 2008 08:43:25 +0000 X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. Original-Received: from mail.gmx.net (mail.gmx.net [213.165.64.20]) by rzlab.ucr.edu (8.13.8/8.13.8/Debian-3) with SMTP id mBP8hLOh017857 for <1700@emacsbugs.donarmstrong.com>; Thu, 25 Dec 2008 00:43:23 -0800 Original-Received: (qmail invoked by alias); 25 Dec 2008 08:43:15 -0000 Original-Received: from p54867B78.dip.t-dialin.net (EHLO turtle.gmx.de) [84.134.123.120] by mail.gmx.net (mp013) with SMTP; 25 Dec 2008 09:43:15 +0100 X-Authenticated: #28250155 X-Provags-ID: V01U2FsdGVkX18YCr01HoIYIvEww7oCAiTHSRoNa9vybktFR48BR3 jYaWHdG9oyKZ4x Original-Received: by turtle.gmx.de (Postfix, from userid 1000) id EFDAD354B0; Thu, 25 Dec 2008 09:43:09 +0100 (CET) In-Reply-To: <49533e60.1abd600a.1a65.fffff04f@mx.google.com> (trentbuck@gmail.com's message of "Thu, 25 Dec 2008 00:03:44 -0800 (PST)") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.0.60 (gnu/linux) X-Y-GMX-Trusted: 0 X-FuHaFi: 0.6899999999999999 X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 3) Resent-Date: Thu, 25 Dec 2008 04:03:25 -0500 X-BeenThere: bug-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:23486 Archived-At: On 2008-12-25 09:03 +0100, trentbuck@gmail.com wrote: > Currently I have a script that tries to use --daemon, but if it is not > supported falls back on creating an ordinary (mtty, or nothing) Emacs > session. The test it uses for this is: > > emacs --batch -q --no-site-file --daemon >/dev/null 2>&1 > > However after my last weekly upgrade, this test fails even when > --daemon is supported. Please provide a way to test for --daemon > support that will fail immediately on Emacs 21 and 22 (rather than > just launching an ordinary Emacs), and will succeed immediately when > --daemon is supported. How about "emacs --help | grep -q -e --daemon" ? Sven