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require 'drb/drb'
require 'drb/extserv'
class EvalAttack
def initialize
@four = DRb::DRbServer.new('druby://localhost:0', self, {:safe_level => 4})
end
def four
DRbObject.new_with_uri(@four.uri)
end
def remote_class
DRbObject.new(self.class)
end
end
if __FILE__ == $0
def ARGV.shift
it = super()
raise "usage: #{$0} <uri> <name>" unless it
it
end
$SAFE = 1
DRb.start_service('druby://localhost:0', EvalAttack.new, {:safe_level => 2})
es = DRb::ExtServ.new(ARGV.shift, ARGV.shift)
DRb.thread.join
end
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