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# Copyright (c) 2006, 2007 - OpenSLX GmbH
#
# This program is free software distributed under the GPL version 2.
# See http://openslx.org/COPYING
#
# If you have any feedback please consult http://openslx.org/feedback and
# send your suggestions, praise, or complaints to feedback@openslx.org
#
# General information about OpenSLX can be found at http://openslx.org/
# -----------------------------------------------------------------------------
# SUSE.pm
# - provides SUSE-specific overrides of the OpenSLX OSSetup API.
# -----------------------------------------------------------------------------
package OpenSLX::OSSetup::Distro::Gentoo;
use strict;
use warnings;
use base qw(OpenSLX::OSSetup::Distro::Base);
use OpenSLX::Basics;
################################################################################
### interface methods
################################################################################
sub new
{
my $class = shift;
my $self = {};
return bless $self, $class;
}
sub pickKernelFile
{
my $self = shift;
my $kernelPath = shift;
my $newestKernelFile;
my $newestKernelFileSortKey = '';
foreach my $kernelFile (glob("$kernelPath/kernel-genkernel-x86-*")) {
next unless $kernelFile =~ m{
x86-(\d+)\.(\d+)\.(\d+)(?:\.(\d+))?-(\d+(?:\.\d+)?)
}x;
my $sortKey
= sprintf("%02d.%02d.%02d.%02d-%2.1f", $1, $2, $3, $4||0, $5);
if ($newestKernelFileSortKey lt $sortKey) {
$newestKernelFile = $kernelFile;
$newestKernelFileSortKey = $sortKey;
}
}
if (!defined $newestKernelFile) {
die _tr("unable to pick a kernel-file from path '%s'!", $kernelPath);
}
return $newestKernelFile;
}
1;
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