From: npostavs@users.sourceforge.net
To: "積丹尼 Dan Jacobson" <jidanni@jidanni.org>
Cc: 16984@debbugs.gnu.org
Subject: bug#16984: dired-do-rename susceptible to .../~/... hijack
Date: Sat, 22 Oct 2016 22:21:20 -0400 [thread overview]
Message-ID: <87pomrst3z.fsf@users.sourceforge.net> (raw)
In-Reply-To: <87eh2aq60w.fsf@jidanni.org> ("積丹尼 Dan Jacobson"'s message of "Tue, 11 Mar 2014 02:10:07 +0800")
tags 16984 confirmed
found 16984 25.1
quit
積丹尼 Dan Jacobson <jidanni@jidanni.org> writes:
> R runs the command dired-do-rename, which is an interactive autoloaded
> compiled Lisp function in `dired-aux.el'.
>
> Using it, I got this strange error:
>
> Move `/home/jidanni/.cpanm/work/1327389327.6650' to `/tmp/1327389327.6650' failed:
> (file-error Opening output file permission denied
> /home/jidanni/perl5/lib/perl5/i486-linux-gnu-thread-multi-64int/.meta/accessors-1.01/MYMETA.json)
>
> Well it turns out emacs' file name simplifying rules are being applied
> in inappropriate places like when encountering
>
> /home/jidanni/.cpanm/work/1327389327.6650/accessors-1.01/~/perl5/lib/perl5/i486-linux-gnu-thread-multi-64int/.meta/accessors-1.01:
The essential problem seems to be that there is no way to escape
filenames from substitute-in-file-name to protect a file named "~",
therefore read-file-name-default can never return a filename in a
directory with that name.
next prev parent reply other threads:[~2016-10-23 2:21 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-10 18:10 bug#16984: dired-do-rename susceptible to .../~/... hijack 積丹尼 Dan Jacobson
2016-10-23 2:21 ` npostavs [this message]
2016-10-23 6:50 ` Eli Zaretskii
2016-10-29 2:27 ` npostavs
2016-10-29 7:01 ` Eli Zaretskii
2016-10-29 13:23 ` Michael Albinus
2016-10-29 15:54 ` npostavs
2016-10-29 16:22 ` Michael Albinus
2016-11-01 0:42 ` npostavs
2016-12-04 19:06 ` Michael Albinus
2016-12-08 1:47 ` npostavs
2016-12-08 8:23 ` Michael Albinus
2016-12-08 14:39 ` npostavs
2016-12-08 14:58 ` Michael Albinus
2016-12-08 17:03 ` Michael Albinus
2016-12-08 16:00 ` Eli Zaretskii
2016-12-09 4:56 ` npostavs
2016-12-09 8:05 ` Michael Albinus
2016-12-12 2:57 ` npostavs
2016-12-09 8:19 ` Eli Zaretskii
2016-12-08 15:58 ` Eli Zaretskii
2016-12-08 16:25 ` Michael Albinus
2016-12-08 17:23 ` Eli Zaretskii
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