diff options
Diffstat (limited to 'installer/OpenSLX/OSExport/Engine.pm')
| -rw-r--r-- | installer/OpenSLX/OSExport/Engine.pm | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/installer/OpenSLX/OSExport/Engine.pm b/installer/OpenSLX/OSExport/Engine.pm index 5d08c177..31a71b5a 100644 --- a/installer/OpenSLX/OSExport/Engine.pm +++ b/installer/OpenSLX/OSExport/Engine.pm @@ -13,7 +13,10 @@ # ----------------------------------------------------------------------------- package OpenSLX::OSExport::Engine; -use vars qw(@ISA @EXPORT $VERSION); +use strict; +use warnings; + +our (@ISA, @EXPORT, $VERSION); $VERSION = 1.01; # API-version . implementation-version use Exporter; @@ -24,16 +27,14 @@ use Exporter; @supportedExportTypes %supportedDistros ); -use strict; -use Carp; use File::Basename; use OpenSLX::Basics; use OpenSLX::Utils; -use vars qw( - %supportedExportFileSystems %supportedExportBlockDevices - @supportedExportTypes %supportedDistros +our ( + %supportedExportFileSystems, %supportedExportBlockDevices, + @supportedExportTypes, %supportedDistros ); %supportedExportFileSystems = ( |