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{- generic directory watching types
-
- Copyright 2012 Joey Hess <id@joeyh.name>
-
- License: BSD-2-clause
-}
module Utility.DirWatcher.Types (
Hook,
WatchHooks(..),
mkWatchHooks,
) where
import Common
type Hook a = Maybe (a -> Maybe FileStatus -> IO ())
data WatchHooks = WatchHooks
{ addHook :: Hook FilePath
, addSymlinkHook :: Hook FilePath
, delHook :: Hook FilePath
, delDirHook :: Hook FilePath
, errHook :: Hook String -- error message
, modifyHook :: Hook FilePath
}
mkWatchHooks :: WatchHooks
mkWatchHooks = WatchHooks Nothing Nothing Nothing Nothing Nothing Nothing
|
