diff options
Diffstat (limited to 'Utility/Tmp.hs')
| -rw-r--r-- | Utility/Tmp.hs | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/Utility/Tmp.hs b/Utility/Tmp.hs index 7da5cc284..edd82f5ac 100644 --- a/Utility/Tmp.hs +++ b/Utility/Tmp.hs @@ -14,7 +14,6 @@ import System.Directory import Control.Monad.IfElse import System.FilePath import Control.Monad.IO.Class -import Control.Monad.Catch (bracket, MonadMask) import Utility.Exception import Utility.FileSystemEncoding @@ -33,11 +32,11 @@ viaTmp a file content = bracket setup cleanup use setup = do createDirectoryIfMissing True dir openTempFile dir template - cleanup (tmpfile, handle) = do - _ <- tryIO $ hClose handle + cleanup (tmpfile, h) = do + _ <- tryIO $ hClose h tryIO $ removeFile tmpfile - use (tmpfile, handle) = do - hClose handle + use (tmpfile, h) = do + hClose h a tmpfile content rename tmpfile file @@ -54,10 +53,10 @@ withTmpFileIn :: (MonadIO m, MonadMask m) => FilePath -> Template -> (FilePath - withTmpFileIn tmpdir template a = bracket create remove use where create = liftIO $ openTempFile tmpdir template - remove (name, handle) = liftIO $ do - hClose handle + remove (name, h) = liftIO $ do + hClose h catchBoolIO (removeFile name >> return True) - use (name, handle) = a name handle + use (name, h) = a name h {- Runs an action with a tmp directory located within the system's tmp - directory (or within "." if there is none), then removes the tmp |