Marshal

# File lib/rubygems/server.rb, line 460
  def Marshal(req, res)
    Gem::Specification.reset

    add_date res

    index = Gem::Deprecate.skip_during { Marshal.dump Gem.source_index }

    if req.request_method == 'HEAD' then
      res['content-length'] = index.length
      return
    end

    if req.path =~ /Z$/ then
      res['content-type'] = 'application/x-deflate'
      index = Gem.deflate index
    else
      res['content-type'] = 'application/octet-stream'
    end

    res.body << index
  end