# File lib/drb/unix.rb, line 28
    def self.open_server(uri, config)
      filename, option = parse_uri(uri)
      if filename.size == 0
        soc = temp_server
        filename = soc.path
        uri = 'drbunix:' + soc.path
      else
        soc = UNIXServer.open(filename)
      end
      owner = config[:UNIXFileOwner]
      group = config[:UNIXFileGroup]
      if owner || group
        require 'etc'
        owner = Etc.getpwnam( owner ).uid  if owner
        group = Etc.getgrnam( group ).gid  if group
        File.chown owner, group, filename
      end
      mode = config[:UNIXFileMode]
      File.chmod(mode, filename) if mode

      self.new(uri, soc, config, true)
    end