more Wall cleaning

This commit is contained in:
Joey Hess 2010-10-31 16:00:32 -04:00
parent b2c28c1ac0
commit cf4c926f2e
8 changed files with 23 additions and 32 deletions

View file

@ -9,14 +9,12 @@ module Backend.URL (backend) where
import Control.Monad.State (liftIO)
import Data.String.Utils
import System.Cmd
import System.Cmd.Utils
import System.Exit
import TypeInternals
import Core
import Utility
backend :: Backend
backend = Backend {
name = "URL",
getKey = keyValue,
@ -28,15 +26,15 @@ backend = Backend {
-- cannot generate url from filename
keyValue :: FilePath -> Annex (Maybe Key)
keyValue file = return Nothing
keyValue _ = return Nothing
-- cannot change url contents
dummyStore :: FilePath -> Key -> Annex Bool
dummyStore file url = return False
dummyStore _ _ = return False
-- allow keys to be removed; presumably they can always be downloaded again
dummyOk :: Key -> Annex Bool
dummyOk url = return True
dummyOk _ = return True
downloadUrl :: Key -> FilePath -> Annex Bool
downloadUrl key file = do