From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#24471: 25.1.50; Error on empty PATH component Date: Fri, 23 Sep 2016 10:14:35 +0300 Message-ID: <837fa3dr50.fsf@gnu.org> References: <83intrhfc7.fsf@gnu.org> <87ponzlnep.fsf@Rainer.invalid> <87h99blg8d.fsf@Rainer.invalid> <87d1jv7p1r.fsf@Rainer.invalid> <83eg4benr2.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1474614928 17354 195.159.176.226 (23 Sep 2016 07:15:28 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Fri, 23 Sep 2016 07:15:28 +0000 (UTC) Cc: Stromeko@nexgo.de, 24471@debbugs.gnu.org To: Noam Postavsky Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Sep 23 09:15:24 2016 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 1bnKhW-0002h0-0T for geb-bug-gnu-emacs@m.gmane.org; Fri, 23 Sep 2016 09:15:14 +0200 Original-Received: from localhost ([::1]:41594 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bnKhU-000501-91 for geb-bug-gnu-emacs@m.gmane.org; Fri, 23 Sep 2016 03:15:12 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:59990) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bnKhN-0004yF-PO for bug-gnu-emacs@gnu.org; Fri, 23 Sep 2016 03:15:06 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bnKhK-0007av-HV for bug-gnu-emacs@gnu.org; Fri, 23 Sep 2016 03:15:05 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:55038) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bnKhK-0007aq-E1 for bug-gnu-emacs@gnu.org; Fri, 23 Sep 2016 03:15:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1bnKhK-0004sk-9T for bug-gnu-emacs@gnu.org; Fri, 23 Sep 2016 03:15:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 23 Sep 2016 07:15:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 24471 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 24471-submit@debbugs.gnu.org id=B24471.147461486118699 (code B ref 24471); Fri, 23 Sep 2016 07:15:02 +0000 Original-Received: (at 24471) by debbugs.gnu.org; 23 Sep 2016 07:14:21 +0000 Original-Received: from localhost ([127.0.0.1]:32995 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bnKgf-0004rX-J1 for submit@debbugs.gnu.org; Fri, 23 Sep 2016 03:14:21 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:40334) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bnKge-0004rL-Ii for 24471@debbugs.gnu.org; Fri, 23 Sep 2016 03:14:21 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bnKgU-0007CR-NN for 24471@debbugs.gnu.org; Fri, 23 Sep 2016 03:14:15 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:42727) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bnKgU-0007C9-Jh; Fri, 23 Sep 2016 03:14:10 -0400 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:2631 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.82) (envelope-from ) id 1bnKgS-0000RC-3f; Fri, 23 Sep 2016 03:14:08 -0400 In-reply-to: (message from Noam Postavsky on Thu, 22 Sep 2016 18:28:46 -0400) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] 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:123583 Archived-At: > From: Noam Postavsky > Date: Thu, 22 Sep 2016 18:28:46 -0400 > Cc: Achim Gratz , 24471@debbugs.gnu.org > > Ah, the custom :standard value is different from the initial value, > which uses decode_env_path. Is it possible to use the same code for > both? It seems that decode_env_path handles some extra things: file > name encoding, checking for file name handlers. File name encoding should not be the problem, because the Lisp getenv takes care of that already (see make_string). As for file-name handlers, do we expect PATH to include such file names? (decode_env_path is more general, and used not just for PATH.)