bug#6144: 23.2; unzip arguments quoting

[Lennart Borgman]

On Sun, May 9, 2010 at 3:10 AM, Dmitry Gutov <dgutov@yandex.ru> wrote:
> 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.

Thanks for the bug report, Dmitry. However the current code seems to
work well with the unzip program from gnuwin32:

  UnZip 5.51 of 22 May 2004, by Info-ZIP.

What unzip program are you using?