module Network.Wai.Logger.Prefork.Types (
    FileLogSpec(..)
  , LogType(..)
  , LogController
  ) where

import System.Log.FastLogger
import System.Posix (ProcessID, Signal)

data LogType = LogNone
             | LogStdout
               -- | 'Signal' is used to tell child processes to reopen a log file.
             | LogFile FileLogSpec Signal

type LogController = [ProcessID] -> IO ()
