# File lib/facets/more/minitar.rb, line 394 def mkdir(name, opts = {}) raise ClosedStream if @closed name, prefix = split_name(name) header = { :name => name, :mode => opts[:mode], :typeflag => "5", :size => 0, :gid => opts[:gid], :uid => opts[:uid], :mtime => opts[:mtime], :prefix => prefix } header = Archive::Tar::PosixHeader.new(header).to_s @io.write(header) nil end