From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: "Juanma Barranquero" Newsgroups: gmane.emacs.devel Subject: Re: emacs client/server mode hardcodes /tmp path Date: Wed, 29 Oct 2008 10:15:43 +0100 Message-ID: References: <18695.5574.107271.711561@a1i15.kph.uni-mainz.de> <18696.5661.523071.167994@a1ihome1.kph.uni-mainz.de> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1225272911 32474 80.91.229.12 (29 Oct 2008 09:35:11 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 29 Oct 2008 09:35:11 +0000 (UTC) Cc: Diego Petteno , emacs-devel@gnu.org, Stefan Monnier , emacs@gentoo.org To: "Ulrich Mueller" Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Oct 29 10:36:12 2008 connect(): Connection refused Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1Kv7TA-0004bL-Eg for ged-emacs-devel@m.gmane.org; Wed, 29 Oct 2008 10:36:04 +0100 Original-Received: from localhost ([127.0.0.1]:41620 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Kv7S3-00013Q-3d for ged-emacs-devel@m.gmane.org; Wed, 29 Oct 2008 05:34:55 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Kv79b-0003Vq-7x for emacs-devel@gnu.org; Wed, 29 Oct 2008 05:15:52 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1Kv79X-0003V1-3g for emacs-devel@gnu.org; Wed, 29 Oct 2008 05:15:47 -0400 Original-Received: from [199.232.76.173] (port=42461 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Kv79U-0003Uo-TK for emacs-devel@gnu.org; Wed, 29 Oct 2008 05:15:45 -0400 Original-Received: from yx-out-1718.google.com ([74.125.44.158]:47382) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1Kv79U-0003II-J4 for emacs-devel@gnu.org; Wed, 29 Oct 2008 05:15:44 -0400 Original-Received: by yx-out-1718.google.com with SMTP id 34so812264yxf.66 for ; Wed, 29 Oct 2008 02:15:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to :subject:cc:in-reply-to:mime-version:content-type :content-transfer-encoding:content-disposition:references; bh=H4BqRpmtn7ks2iS/o/mwm/VPaVpHhWt0BiteipgJLh4=; b=xL71Rcn8SN4z7cGzHigJx+qvL3pR+hrPByT3WF+XpVQAW88D+zxOEg79NaHIYrc6Fw 1BzjZ6Ztt5u0bRquKWU605CCttv8n+c8Xku5jvA42VLUWvjrABxaHFkw/ctjzac7P1KE 4w7uRCRhCdg6pDBGw+nUkqNw6lUJeUPCWrw1g= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=M5Vkhi6Sqv30+2SDxTEW+QZTxArEERGg+c5usiM7lqsuRdl66x/m62En66vuB5Ukjj b0/2cvK9aE5mAyd75xcTavdkgLs+lEWwNaB96MeIIsBD9IF/G+J6Zd/Fqrq65BOi0Hhz 07PLyQx22ChzGoreHbwa26iFxl4ZQ3HS2vdrM= Original-Received: by 10.100.95.15 with SMTP id s15mr8376555anb.20.1225271743945; Wed, 29 Oct 2008 02:15:43 -0700 (PDT) Original-Received: by 10.100.13.13 with HTTP; Wed, 29 Oct 2008 02:15:43 -0700 (PDT) In-Reply-To: <18696.5661.523071.167994@a1ihome1.kph.uni-mainz.de> Content-Disposition: inline X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 2) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:105137 Archived-At: On Wed, Oct 29, 2008 at 08:51, Ulrich Mueller wrote: > - socket_name = alloca (100 + strlen (server_name)); > - sprintf (socket_name, "/tmp/emacs%d/%s", > - (int) geteuid (), server_name); > + tmpdir = egetenv ("TMPDIR"); > + if (!tmpdir) > + tmpdir = "/tmp"; > + socket_name = alloca (96 + strlen (tmpdir) + strlen (server_name)); > + sprintf (socket_name, "%s/emacs%d/%s", > + tmpdir, (int) geteuid (), server_name); There was neither much point in allocating an extra 100 bytes, nor in allocating 96 now. The formatted uid is not going to be 88 characters long. Juanma