Represents a CPAN distribution. Note: The functions list_files and get_file_from_tarball work only if a mirror directory was supplied for parsing or the package file was situated inside a cpan mirror structure.
Returns the packages in the distribution.
Adds a package to the distribution.
Tries to list all files in the distribution.
get_file_from_tarball( $filename )
Tries to retrieve the contents of a file from the distribution.