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#49178: 28.0.50; make-auto-save-file-name connects to remote Date: Thu, 24 Jun 2021 19:41:30 +0200 Message-ID: <87pmwbqhx1.fsf@gmx.de> References: Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="5490"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: 49178@debbugs.gnu.org To: Steingold Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Jun 24 19:42:16 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 1lwTMm-0001D6-8g for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 24 Jun 2021 19:42:16 +0200 Original-Received: from localhost ([::1]:53712 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lwTMj-0004FU-Ez for geb-bug-gnu-emacs@m.gmane-mx.org; 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Thu, 24 Jun 2021 19:41:32 +0200 In-Reply-To: (Steingold's message of "Tue, 22 Jun 2021 16:53:19 -0400") X-Provags-ID: V03:K1:nKArJUtI/6JkJpwq5xgFPfwpw85Z18qD8yqc7cuhbk91GiFrexR ls76E95W7US8pSvx7nDRmEc8gYjpRijicPpdWLtst64nK7R8tlM4c5r0XTNZi4sTiM90a62 q6X7Frp1Qp0O96UARM71Yfow5tfNhBb8V3wcCnH9Oo6lXqxd56i2ymSzX3UD1+u9Lxpj4g2 ktLv81j3ZUlsCvyNWoRaw== X-UI-Out-Filterresults: notjunk:1;V03:K0:K5rly0+6SOY=:mjfR05zzieFHt+ZMr9saFa O22wnHhuFODvOfPGHuogSY8l7bJzp2zWXcL4SgL7jhOC8zxE9YST5s5OmCHxvR/ApgvNn4L9a Vrj5DCM1kXUX4zVoGbx733cuab+wY7fAsMPodfvTWpATiSpgsU3b42vXwvco0ObwY7ezrisnf TIrorNSE2wx9QrYQOp+CrchrBB75y/wWNPQjD8nGrPab8XoYhc9oOwxDSckRKHxRgMXy5C2rV EwnmhqFA+n8pBeGn9W9xIJM8RcO1SHWY8EYf4YcZbntDC/q8b1R6gz3tjcbkvcgIPWBhM137a 6ImZGEjMCtJ8QunAhAOiZrDo6asGBPyGd7QLekp10zxMceSheAAOZiiEfxolVTsHprN2t4fVL Rq0l9STd3L563j2HllejwHFBvMTCSKt7BQZ/RnKI8Nk8acq4E/NUOS/2nmzGLV701ciSb28bI R7DzOOWehtRyBv2Ug1LV/uFOIJEBS17KfFbZMlGweGwCzVmGbGP7xoE686bJ2vhCV9B1mEq18 2c1cSgZmbPMCGnElQRP60Uk9n18iIDLjQQV7mUnlbfJprBZ87JyJxwAFKdFTsnuiDAVr0muM6 ACvZqGBnbOQeD2CcYrPJhZNg3BPciPaWB798FTLG8RroEi56TQbe+Dv25lgVAuqOjn6ih47Xx zAvwfkYQMmIxCZHc9Gn34dFW3PJz8YwWMf6UGtOvFOhDGVk79TlLBJ2dNqW1rC7ZcXNVrOIud kI00vJhMQP1zkCb0E6fDgnJGKCKLdVpFHich++dE7f6sj38tFxAjFUplgHaDr0Wp5/ZXtpFl 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:208955 Archived-At: Steingold writes: Hi Sam, > When I edit a remote file using tramp (scp method), I notice a > significant slow-down on auto-save (not every time!), and a brief > investigation seems to indicate that make-auto-save-file-name MAY > re-establish the connection to the remote server when it is dead (or > something?) Well, this is the consequence of the fix for bug#45245. In etc/NEWS, this is mentioned as --8<---------------cut here---------------start------------->8--- *** Writing sensitive auto-save or backup files to the local temporary directory must be confirmed. In order to suppress this confirmation, set user option 'tramp-allow-unsafe-temporary-files' to t. --8<---------------cut here---------------end--------------->8--- Of course you could set tramp-allow-unsafe-temporary-files to t, but that's not the idea for a general solution. Tramp uses already some caches in order to minimize the needed checks, but perhaps it could do better. I'll check. Best regards, Michael.