From: Eli Zaretskii <eliz@gnu.org>
To: Juri Linkov <juri@linkov.net>
Cc: 30215@debbugs.gnu.org
Subject: bug#30215: Visiting files from zip archives should not modify directory time
Date: Wed, 24 Jan 2018 20:44:57 +0200 [thread overview]
Message-ID: <83zi53m6za.fsf@gnu.org> (raw)
In-Reply-To: <87tvvc8ds1.fsf@mail.linkov.net> (message from Juri Linkov on Tue, 23 Jan 2018 23:29:34 +0200)
> From: Juri Linkov <juri@linkov.net>
> Cc: 30215@debbugs.gnu.org
> Date: Tue, 23 Jan 2018 23:29:34 +0200
>
> It modifies the time of the directory where the zip archive is located,
> e.g. visiting a file inside ~/dir/file.zip modifies the time of the
> directory ~/dir/ because during unzipping in that directory, arc-mode
> creates a temporary backup with the file name from ‘buffer-file-truename’.
> Setting ‘buffer-file-truename’ later prevents from creating this
> unnecessary backup copy that modifies the directory time.
If that's the problem, then I think it would be cleaner to disable
creation of lock files and backup files by less subtle means -- by
let-binding create-lockfiles and make-backup-files. Doing that by
leaving buffer-file-truename at nil leaves the code less clear IMO,
and relies on assumptions that might not hold at some future point.
next prev parent reply other threads:[~2018-01-24 18:44 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-22 21:52 bug#30215: Visiting files from zip archives should not modify directory time Juri Linkov
2018-01-23 16:41 ` Eli Zaretskii
2018-01-23 21:29 ` Juri Linkov
2018-01-24 18:44 ` Eli Zaretskii [this message]
2018-01-24 21:36 ` Juri Linkov
2018-01-25 3:30 ` Eli Zaretskii
2018-01-25 21:41 ` Juri Linkov
2018-01-26 7:59 ` Eli Zaretskii
2018-01-27 21:16 ` Juri Linkov
2018-01-28 17:23 ` Eli Zaretskii
2018-01-28 21:28 ` Juri Linkov
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