From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Michael Albinus Newsgroups: gmane.emacs.bugs Subject: bug#58132: 29.0.50; Tramp: not preserving remote chmod attributes when copy Date: Mon, 07 Nov 2022 11:40:11 +0100 Message-ID: <87zgd3m4j8.fsf@gmx.de> References: <86sfkcxjrc.fsf@protected.rcdrun.com> <87leowjsur.fsf@gmx.de> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="13546"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: 58132-done@debbugs.gnu.org To: Jean Louis Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Nov 07 11:41:28 2022 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 1orzZG-0003LC-DO for geb-bug-gnu-emacs@m.gmane-mx.org; 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Mon, 07 Nov 2022 11:40:13 +0100 In-Reply-To: <87leowjsur.fsf@gmx.de> (Michael Albinus's message of "Mon, 31 Oct 2022 09:32:44 +0100") X-Provags-ID: V03:K1:1YB7ckEk0luQ6qU4j51ongBzcOIrpEvhxtMPzUjgqYjYseq+Fp3 eKZQhnNth+0qEsevUC7xL3e4V1TZMlI+6q6nHUeYre57+Df8ousw0eDRNYbfe8nvphnIC9m w/HxRR7n9sBQY4bPR0e9yTw5/MSdgGpSR7KHx0uGwt5mwazozdlcnPC/zrE7Plii0Hvjils vgjmAtXFzE5OVglCPR4cQ== UI-OutboundReport: notjunk:1;M01:P0:B3W2iE83nY8=;J69TODPRGXbwd4m9dIndxjjb5t+ HToyITuYpe8ye2ffongbbWWSANgW223cdqT60M1+5aXQ1et5BuRS8k52Ji0KZEWiUX1+Lv1n1 Q0Gvc/rymSKyu1HqPzfvfPSYiZQ+48y1eYadR71OHGFt7KTX7QC1yw77pQLjUOudc7dB5OG6R 4SjdJQRJvQfD2lc02q2lDf6XgDWN0gnurpUgMbLAFBwAElQB1V/ix/ebX1a55iUbgJP5IZlYH wE6XOulkwLzTUv8b4qWSh/vnirLKGTKUdzuVFisItlS3LzNnPTrn9Pm4FgxNdAx6jaxeYtFXO NFiAI2qpxNiE26F2jm5CSfju30ixIGHVi1pyzm1s6wPGHXkqe+/xa/BNt82xhy6KpFTCqR1C5 Y8JhnbALsL3ERPddyO8uKJWw/be3okmxtc4LW/euqaPi0pNA3myhN04jA8bmWnmgdjm9lWs23 cembwUerk/6ToKNsmUgxammaKxxeh0sjVXN86qQAkRKY7Q2uxJru0+To8K6TuLnKY6Zs541ae mDSAnYTNQSot6gGLqroeJ47cXm/Gwy0729zEyZuHRgSZYfR0PMfXD6sE8P3oMtB1FhCcE+dcr MqKjY80hc2FtH7+/Z4u4VkdhBDaW1Bi5unrhxb2ibfTiDhVEegh2YtwT0ZQIynb+AXzSrDnsk hAPc1gB2MGFcU+sV0ODA6RLt1DgpKGJLhrV8BptX/NDjrVUJQBkJtEf5ISdki8LC7T9KCqf2M znH7sUUEobQryBw6HHApSTOyGS9FD7cf/LzpwQ/SJXQUX+pj56CRnJWUhXxu2Kh9l9+1oRA/ 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-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:247272 Archived-At: Michael Albinus writes: Hi Jean, >> Normal behavior with local `copy' command is to preserve attributes of >> the destination file, if such file exists. >> >> Normal behavior of ssh/scp is to preserve file attributes of destinatio= n >> file if such file exists: >> >> $ ssh stw1 ls -l /home/admin/diff.sql >> -rwxr-xr-x 1 admin admin 6240 Sep 27 20:22 /home/admin/diff.sql >> ~ >> $ ls -l diff.sql >> -rw-r--r-- 1 admin admin 6240 Jun 20 2021 diff.sql >> ~ >> $ scp diff.sql stw1:~/ >> diff.sql 100% = 6240 20.6KB/s 00:00 >> ~ >> $ ssh stw1 ls -l /home/admin/diff.sql >> -rwxr-xr-x 1 admin admin 6240 Sep 27 20:23 /home/admin/diff.sql >> ~ >> >> I have noticed that Tramp transfers file attributes from local file to >> remote file. This causes server errors, as it is out of the habit that >> file attributes on existing file are to be preserved. > > Tramp does what it is instructed. Copying a file is triggered by the > `copy-file' function. If the argument PRESERVE-PERMISSIONS is non-nil, > Tramp tries to preserve the permissions. See the docstring of `copy-file= ': > > So it isn't an error per se. No further comment, I'm closing the bug therefore. Best regards, Michael.