Subject: bug#6144: closed (Re: bug#6467: 23.2; arc-mode hosed with zip files)

From: [email-masked] (GNU bug Tracking System)
Date: Fri, 25 Jun 2010 11:51:02 +0000

Your bug report

#6144: 23.2; unzip arguments quoting

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to [email-masked].

-- 
6144: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=6144
GNU Bug Tracking System
Contact [email-masked] with problems

Subject: Re: bug#6467: 23.2; arc-mode hosed with zip files
From: Eli Zaretskii <[email-masked]>
To: Chong Yidong <[email-masked]>
Cc: [email-masked], [email-masked]
Date: Fri, 25 Jun 2010 14:47:39 +0300
List-Id: <debbugs-submit.debbugs.gnu.org>

> From: Chong Yidong <[email-masked]>
> Cc: Juri Linkov <[email-masked]>, [email-masked]
> Date: Sat, 19 Jun 2010 14:24:00 -0400
> 
> Eli Zaretskii <[email-masked]> writes:
> 
> > I don't see any way of fixing this, except to not quote on DOS and
> > Windows platforms.  It looks like having such file names in zip
> > archives on Windows is asking for trouble anyway, as unzip.exe itself
> > does not support them even from the command line.
> >
> > Objections, anyone?
> 
> Please go ahead, and please do the change in the emacs-23 branch so it
> is included in 23.3.  Thanks.

Done.

Subject: 23.2; unzip arguments quoting
From: Dmitry Gutov <[email-masked]>
To: [email-masked]
Date: Sun, 09 May 2010 05:10:15 +0400
List-Id: <debbugs-submit.debbugs.gnu.org>

When I tried to open any zip or jar archive in dired and view contents 
of any file
inside, Emacs just writes "caution: filename not matched: "<internal path>".
An investigation with Process Explorer Monitor has led me to believe 
that Emacs
launches the unzip executable with parameters -qq -c "<filename>"
"\"<internal path>\"", and the extra escaped quotes in the last 
parameter are
the source of the problem.

Replacing

"(if (equal (car archive-zip-extract) "unzip")
      (shell-quote-argument name)
        name)"

with "name"

in arc-mode.el and recompiling the file solved the problem.

In GNU Emacs 23.2.1 (i386-mingw-nt6.1.7600)
  of 2010-05-08 on G41R2F1
Windowing system distributor `Microsoft Corp.', version 6.1.7600
configured using `configure --with-gcc (3.4) --no-opt --cflags 
-Ic:/xpm/include'

Important settings:
   value of $LC_ALL: nil
   value of $LC_COLLATE: nil
   value of $LC_CTYPE: nil
   value of $LC_MESSAGES: nil
   value of $LC_MONETARY: nil
   value of $LC_NUMERIC: nil
   value of $LC_TIME: nil
   value of $LANG: RUS
   value of $XMODIFIERS: nil
   locale-coding-system: cp1251
   default enable-multibyte-characters: t

Major mode: Text

Minor modes in effect:
   tooltip-mode: t
   mouse-wheel-mode: t
   tool-bar-mode: t
   menu-bar-mode: t
   file-name-shadow-mode: t
   global-font-lock-mode: t
   font-lock-mode: t
   blink-cursor-mode: t
   auto-encryption-mode: t
   auto-compression-mode: t
   line-number-mode: t
   transient-mark-mode: t

Recent input:
M-x d i r e d <return> <backspace> <backspace> <backspace>
<backspace> <backspace> <backspace> <backspace> <backspace>
<backspace> <backspace> <backspace> <backspace> <backspace>
<backspace> <backspace> g : \ d o w n <tab> m i r a
n <tab> <tab> <return> <down> <down> <down> <down>
<down> <down> <down> <down> <down> <down> <return>
<down> <down> <up> <up> <down> <return> <help-echo>
<help-echo> <help-echo> C-x C-s a s d C-x C-s a s d
a s d C-x C-c <down-mouse-1> <mouse-1> <help-echo>
<help-echo> <help-echo> C-g M-x r e p o r t - e m a
c s - b u g <return>

Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.
Making completion list...
Parsing archive file...done.
(No changes need to be saved)
Saving file g:/Downloads/Miranda 
IM/historyppbn.zip:docs/hpp_changelog.txt...
Updating archive...
apply: Searching for program: no such file or directory, zip
Type C-h for help. [2 times]
Quit

Load-path shadows:
None found.

Features:
(shadow sort mail-extr message ecomplete rfc822 mml mml-sec
password-cache mm-decode mm-bodies mm-encode mailcap mail-parse rfc2231
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time-date mm-util mail-prsvr gmm-utils wid-edit mailheader canlock sha1
hex-util hashcash mail-utils emacsbug arc-mode archive-mode help-mode
easymenu view dired regexp-opt tooltip ediff-hook vc-hooks
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