2013-09-26 17:14:40 +02:00

57 lines
2.1 KiB
Ruby

# $NetBSD: tar.rb,v 1.1.1.1 2011/01/31 20:56:14 jym Exp $
#
# Copyright (c) 2011 Jean-Yves Migeon <jym@NetBSD.org>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
#------------------------------------------------------------------------------
require 'ec2/platform/linux/tar'
module EC2
module Platform
module NetBSD
class Tar < EC2::Platform::Linux::Tar
class Command < EC2::Platform::Linux::Tar::Command
def initialize(e = EC2::Platform::NetBSD::Constants::Utility::TAR)
super e
end
end
class Version < EC2::Platform::Linux::Tar::Version
def self.current
Version.new
end
def default
s = `#{Command.new.version.expand}`.strip
return ($? == 0) ? s : nil
end
end
end
end
end
end