module VagrantPlugins
  module SyncedFolderNFSGuest
    module GuestLinux
      module Cap
        class ReadUserIDs
          def self.read_uid(machine)
            command = "id -u"
            result  = ""
            machine.communicate.execute(command) do |type, data|
              result << data if type == :stdout
            end

            result.chomp.split("\n").first
          end

          def self.read_gid(machine)
            command = "id -g"
            result  = ""
            machine.communicate.execute(command) do |type, data|
              result << data if type == :stdout
            end

            result.chomp.split("\n").first
          end
        end
      end
    end
  end
end