[Bug 505963] [NEW] extfs/uzip does not parse new 'unzip -v' format correctly

[Spacy]

Public bug reported:

Binary package hint: mc

mc uses 'unzip -qq -v' to
1. display contents of F3 viewer (this works correctly)
2. enter a virtual directory tree, one can browse (like any normal directory)

Current behaviour:
When entering a zip file, mc only displays an empty folder, without any error messages.

Expected behaviour:
The contents of the zip file should be displayed as browsable directory

Possible cause:
In /usr/share/doc/unzip/changelog.Debian.gz the following is mentioned:
* Built using DATE_FORMAT=DF_YMD so that unzip -l show dates in ISO format, as that's the only available one which makes sense. Closes: #312886.

The extfs script at /usr/share/mc/extfs/uzip expects unzip -v to return
dates in mm-dd-yy. Attached is a patch with a corrected regexp to detect
yyyy-mm-dd and corrected usage of the changed indexes for the fields.


System infos:
lsb_release -rd
Description:	Ubuntu 9.10
Release:	9.10

apt-cache policy mc
mc:
  Installed: 2:4.6.2-2ubuntu1
  Candidate: 2:4.6.2-2ubuntu1
  Version table:
 *** 2:4.6.2-2ubuntu1 0
        500 http://de.archive.ubuntu.com karmic/universe Packages
        100 /var/lib/dpkg/status

apt-cache policy unzip
unzip:
  Installed: 6.0-1
  Candidate: 6.0-1
  Version table:
 *** 6.0-1 0
        500 http://de.archive.ubuntu.com karmic/main Packages
        100 /var/lib/dpkg/status

** Affects: mc (Ubuntu)
     Importance: Undecided
         Status: New

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extfs/uzip does not parse new 'unzip -v' format correctly
https://bugs.launchpad.net/bugs/505963
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