From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#8035: Processing of .. in a file path after going thru symlink Date: Thu, 26 Aug 2021 19:24:28 +0200 Message-ID: <87czq0xgoj.fsf@gnus.org> References: <30918394.post@talk.nabble.com> <877dg8yxrx.fsf@gnus.org> <83sfywrw9w.fsf@gnu.org> <87sfywxhnn.fsf@gnus.org> <83mtp4rv5d.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="3507"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: 8035@debbugs.gnu.org, slpnabble@blackberry-hill.com To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Aug 26 19:25:16 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mJJ7q-0000dp-Dt for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 26 Aug 2021 19:25:14 +0200 Original-Received: from localhost ([::1]:50686 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mJJ7p-0000MM-BB for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 26 Aug 2021 13:25:13 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:49202) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mJJ7e-0000Kp-5c for bug-gnu-emacs@gnu.org; Thu, 26 Aug 2021 13:25:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:38784) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mJJ7d-0005tf-UD for bug-gnu-emacs@gnu.org; Thu, 26 Aug 2021 13:25:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mJJ7d-0000wu-Qe for bug-gnu-emacs@gnu.org; Thu, 26 Aug 2021 13:25:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 26 Aug 2021 17:25:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 8035 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo Original-Received: via spool by 8035-submit@debbugs.gnu.org id=B8035.16299986823616 (code B ref 8035); Thu, 26 Aug 2021 17:25:01 +0000 Original-Received: (at 8035) by debbugs.gnu.org; 26 Aug 2021 17:24:42 +0000 Original-Received: from localhost ([127.0.0.1]:50330 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mJJ7K-0000wG-9s for submit@debbugs.gnu.org; Thu, 26 Aug 2021 13:24:42 -0400 Original-Received: from quimby.gnus.org ([95.216.78.240]:49492) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mJJ7J-0000vz-Bb for 8035@debbugs.gnu.org; Thu, 26 Aug 2021 13:24:41 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=sAQYFCjnegAa7Nw0KlWFuHVL7CnK1aT6dKb09YaC/oo=; b=Xpaa2sMq8Z5ZbdnrZGnplCMkrc ETxC+isSfufQU4rlHqFJloThiUhaL4aGkQWxcs5+DADvKp+Z9JoE+BVweZSJrNmlQqxR6SY1sEeIZ GqSOECbqiru6ecoe1FYQp04OZVxYNVfk/NuBR0GAlipfEU9LWR3iHJv3Fl4yBK6wkeGo=; Original-Received: from [84.212.220.105] (helo=elva) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mJJ78-0003R4-AX; Thu, 26 Aug 2021 19:24:34 +0200 In-Reply-To: <83mtp4rv5d.fsf@gnu.org> (Eli Zaretskii's message of "Thu, 26 Aug 2021 20:08:30 +0300") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:212740 Archived-At: Eli Zaretskii writes: > expand-file-name also normalizes file names, though. Which is also > needed in some use cases, e.g. when the /foo/bar/ isn't accessible, > but /foo/ is, in which case failing to normalize /foo/bar/../quux > could fail some file I/O function. Hm, yes, that's a point... -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no