From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Andreas Schwab Newsgroups: gmane.emacs.bugs Subject: bug#33781: tramp tests abort on hydra Date: Thu, 20 Dec 2018 18:25:18 +0100 Message-ID: <87lg4kxg8x.fsf@igel.home> References: <5jimzsj75r.fsf@fencepost.gnu.org> <87bm5k54js.fsf@gmx.de> <6ty38nk1xo.fsf@fencepost.gnu.org> <87bm5j3r9d.fsf@gmx.de> <87d0pyeho8.fsf@gmx.de> <87r2edb8f6.fsf@gmx.de> <87efad1cjt.fsf@igel.home> <87sgysa4fl.fsf@gmx.de> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1545326700 21002 195.159.176.226 (20 Dec 2018 17:25:00 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Thu, 20 Dec 2018 17:25:00 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1.90 (gnu/linux) Cc: 33781@debbugs.gnu.org To: Michael Albinus Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Dec 20 18:24:56 2018 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ga245-0005I1-AH for geb-bug-gnu-emacs@m.gmane.org; Thu, 20 Dec 2018 18:24:54 +0100 Original-Received: from localhost ([::1]:38998 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ga26B-0003rw-TF for geb-bug-gnu-emacs@m.gmane.org; Thu, 20 Dec 2018 12:27:03 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:38162) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ga25S-0003I4-F2 for bug-gnu-emacs@gnu.org; Thu, 20 Dec 2018 12:26:23 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ga25E-0004Oc-7E for bug-gnu-emacs@gnu.org; Thu, 20 Dec 2018 12:26:12 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:52435) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1ga25C-0004LN-D4 for bug-gnu-emacs@gnu.org; Thu, 20 Dec 2018 12:26:04 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1ga25C-0007zn-2V for bug-gnu-emacs@gnu.org; Thu, 20 Dec 2018 12:26:02 -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, 20 Dec 2018 17:26:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 33781 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: fixed Original-Received: via spool by 33781-submit@debbugs.gnu.org id=B33781.154532672430692 (code B ref 33781); Thu, 20 Dec 2018 17:26:02 +0000 Original-Received: (at 33781) by debbugs.gnu.org; 20 Dec 2018 17:25:24 +0000 Original-Received: from localhost ([127.0.0.1]:56693 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ga24Y-0007yw-CV for submit@debbugs.gnu.org; Thu, 20 Dec 2018 12:25:24 -0500 Original-Received: from mail-out.m-online.net ([212.18.0.10]:59247) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ga24X-0007yo-Fb for 33781@debbugs.gnu.org; Thu, 20 Dec 2018 12:25:21 -0500 Original-Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 43LJYX2fXHz1qxDQ; Thu, 20 Dec 2018 18:25:20 +0100 (CET) Original-Received: from localhost (dynscan1.mnet-online.de [192.168.6.70]) by mail.m-online.net (Postfix) with ESMTP id 43LJYX0SBFz1qsJQ; Thu, 20 Dec 2018 18:25:20 +0100 (CET) X-Virus-Scanned: amavisd-new at mnet-online.de Original-Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.70]) (amavisd-new, port 10024) with ESMTP id u2exj9iFRsM8; Thu, 20 Dec 2018 18:25:19 +0100 (CET) X-Auth-Info: ew+/G69UFqCJzvh2g5hEs5aAvRgGgvCVHVFSzrbvDoFugmSezqa6NqbJoYEzbnyF Original-Received: from igel.home (ppp-188-174-150-64.dynamic.mnet-online.de [188.174.150.64]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.mnet-online.de (Postfix) with ESMTPSA; Thu, 20 Dec 2018 18:25:19 +0100 (CET) Original-Received: by igel.home (Postfix, from userid 1000) id ACD5A2C10A8; Thu, 20 Dec 2018 18:25:18 +0100 (CET) X-Yow: Go on, EMOTE! I was RAISED on thought balloons!! In-Reply-To: <87sgysa4fl.fsf@gmx.de> (Michael Albinus's message of "Thu, 20 Dec 2018 11:16:46 +0100") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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" Xref: news.gmane.org gmane.emacs.bugs:153641 Archived-At: On Dez 20 2018, Michael Albinus wrote: > Yes, PATH_MAX by definition is the maximum length of a file path. But I > still have the feeling it is also involved in setting the $PATH > environment variable. As Glenn did report, there are problems on hydra > when setting $PATH to a string longer than 4096 characters. It doesn't > seem to be related to the shell limit of input lines; Glenn reported > that 'getconf LINE_MAX' returns 2048. 4096 is your typical page size, which is also connected to the pipe or pty buffer. Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."