#ifdef __HUGS__
import Hugs.Directory
+import Control.Exception ( bracket )
+import System.IO
#endif /* __HUGS__ */
#ifdef __GLASGOW_HASKELL__
-}
copyFile :: FilePath -> FilePath -> IO ()
copyFile fromFPath toFPath =
-#if (!(defined(__GLASGOW_HASKELL__) && __GLASGOW_HASKELL__ > 600))
+#if defined(__HUGS__)
+ (bracket (openBinaryFile fromFPath ReadMode) hClose $ \hFrom ->
+ bracket (openBinaryFile toFPath WriteMode) hClose $ \hTo -> do
+ hGetContents hFrom >>= hPutStr hTo
+ try (getPermissions fromFPath >>= setPermissions toFPath)
+ return ()) `catch` \err ->
+ ioError (annotateIOError err "copyFile" Nothing Nothing)
+#elif (!defined(__GLASGOW_HASKELL__) || __GLASGOW_HASKELL__ <= 600)
do readFile fromFPath >>= writeFile toFPath
try (getPermissions fromFPath >>= setPermissions toFPath)
return ()
-- canonicalized path, with the intent that two paths referring
-- to the same file\/directory will map to the same canonicalized
-- path. Note that it is impossible to guarantee that the
--- implication (same file\/dir <=> same canonicalizedPath) holds
+-- implication (same file\/dir \<=\> same canonicalizedPath) holds
-- in either direction: this function can make only a best-effort
-- attempt.
canonicalizePath :: FilePath -> IO FilePath