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bug#49178: 28.0.50; make-auto-save-file-name connects to remote
From: |
Michael Albinus |
Subject: |
bug#49178: 28.0.50; make-auto-save-file-name connects to remote |
Date: |
Thu, 24 Jun 2021 19:41:30 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
Steingold <sds@gnu.org> 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.