NAME
Cupt::System::State - holds info about installed packages
METHODS
new
creates new Cupt::System::State object, usually shouldn't be called by hand
Parameters:
config - reference to Cupt::Config
cache - reference to Cupt::Cache
get_status_for_version
method, return undef if the version isn't installed, installed info otherwise (see "get_installed_info")
Parameters:
version - reference to Cupt::Cache::BinaryVersion
get_installed_info
returns installed info of the package
Parameters:
package_name - package name to lookup
Returns:
{
'want' => want,
'flag' => flag,
'status' => status,
'version_string' => version_string,
}
if info is present, undef otherwise
get_installed_version_string
Parameters:
package_name - package name to lookup
Returns:
version string of installed version or undef if no version of the package is installed
export_installed_versions
method, returns array reference of installed versions (for those packages that have configured version in the system)
where:
version - reference to Cupt::Cache::BinaryVersion