From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: Michael Albinus Newsgroups: gmane.emacs.bugs Subject: bug#39793: 28.0.50; set-file-modes nofollow does not work on mounted directories Date: Thu, 27 Feb 2020 09:22:42 +0100 Message-ID: <87zhd4mobx.fsf@gmx.de> References: Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="ciao.gmane.io:159.69.161.202"; logging-data="85403"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: 39793@debbugs.gnu.org To: Paul Eggert Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Feb 27 09:24:32 2020 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 1j7ETA-000M6S-2r for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 27 Feb 2020 09:24:32 +0100 Original-Received: from localhost ([::1]:55316 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j7ET8-0005o3-Us for geb-bug-gnu-emacs@m.gmane-mx.org; 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Thu, 27 Feb 2020 09:22:43 +0100 In-Reply-To: (Paul Eggert's message of "Wed, 26 Feb 2020 17:13:45 -0800") X-Provags-ID: V03:K1:4UF4D5RV8KzyClQzDp/D1urkirABL55eP7cfwjf0leRYiFKVa7b MY9cEMya+zxMlelDx6zmd4axR/HHVyjK2j0NBva85ZGTTMe0bffBy31P4AR2bKwlLn4J+l0 Tl8c7n03hw/Y7RAuPSXnRT+DksqBJh4OmiWamT/Qpvw2gwx/pqqAidQ7ORSah02EXf++GFj iuIG8QfqjgKArS1zP6ReQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:pKGCN9qP3+U=:qx/xWDo5mINXfPqaBE5QvB bee0r1z7dk6VnQ16cpZ6J/9ec30xyWXKtIgWwVDzj1NqqkqxFRsCM/WAAUAO19F0bKwLRibY3 nb7TKPX4m7HKJAVCYbKnNMEple0+W5Ps1SXcfPlF8a3gZZbqYgriox+uinun5fqlGcoPc/TMd X+0tWGox4jgVKZ+t6cIP/se4iq4LG11LRNmRr1nkXiTt3nk55TiOsK4nWXXv3KdyOVxt9SMHY oX+g2Qi2pq5khOOVowLpu7F9EAA8No5vaUh/gKT1uyubUK3MSOBB2NRaE786TzhjY1BMTWvKs J9PaC1n5VQ+NJ+/cAkH2oikLkawH45NtyQE3lq5oOKJxtFhvIFPl0yPRD7XFThcCWBAhfgduU iCCC5dLX0M6y6uytyVHnr396+fBOkiN7riXCkxkEFAIUgXDiFeWQJjICug2uB8r2mZxVP5dlq EJ7KUiETfMF0VRfIkHhz6kdTEiFuZi7NEBhmS8I0LlE0VADef7IPrK4sV/5hpvx/GirH7pE0M 05gkhQjhAtJ5y1JAlx/dTpD5SPdwNMyiIy0Uyl/3MaDG3x+3Lrf4/ekEYg3zeKKeG3Cjt8qVe ARw1oZjTIraKHoJUKmduZMK0zcg9NugxDGtFZ/q/Pon6lfajajVhgYJ6jMoX8fnkiCW1rAK4T BDE9jF2I+LhMQp8U85z8aD5j6UTYFMkUq84RDyR9o4B8pqCW5zF1r5eaNu2rlIUUyOvjIwBJH suNUwvLbtRli734+4utIOSeghTcq+schvNwrqzK4QgiOVxKr37NghPbEKAVIO9bEy9LbG7f4 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: 209.51.188.43 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:176526 Archived-At: Paul Eggert writes: Hi Paul, > Thanks for reporting that. I installed the attached patch into master; > please give it a try. That works, thanks! But isn't there the general problem of mounted directories? I fear, that calling set-file-modes with nofollow over a symlink into a mounted directory would show the same error. So I guess it might be better to simply ignore such an error. Like in my case, you cannot predict whether a symlink points into a mounted directory. Best regards, Michael.