-import System.Directory (getCurrentDirectory, setCurrentDirectory,
- createDirectory, removeDirectory, getDirectoryContents)
+import System.Directory (getCurrentDirectory, setCurrentDirectory,
+ createDirectory, removeDirectory,
+ getDirectoryContents)
+
+main :: IO ()
main = do
oldpwd <- getCurrentDirectory
- createDirectory "foo"
- setCurrentDirectory "foo"
+ createDirectory dir
+ setCurrentDirectory dir
~[n1, n2] <- getDirectoryContents "."
if dot n1 && dot n2
then do
setCurrentDirectory oldpwd
- removeDirectory "foo"
+ removeDirectory dir
putStr "Okay\n"
else
ioError (userError "Oops")
dot "." = True
dot ".." = True
dot _ = False
+
+dir :: FilePath
+dir = "currentDirectory001-dir"
+