change a few renameFile's to rename

AFAIK, none of these ever operate on directories, but nor do I want to
explicitly check if they're files and fail if not.

Remote/Rsync.hs

@@ -296,7 +296,7 @@ rsyncSend o callback k canrename src = withRsyncScratchDir $ \tmp -> do
 	liftIO $ createDirectoryIfMissing True $ parentDir dest
 	ok <- liftIO $ if canrename
 		then do
-			renameFile src dest
+			rename src dest
 			return True
 		else createLinkOrCopy src dest
 	ps <- sendParams

Utility/Daemon.hs

@@ -77,7 +77,7 @@ lockPidFile file = do
 #else
 	writeFile newfile "-1"
 #endif
-	renameFile newfile file
+	rename newfile file
   where
 	newfile = file ++ ".new"
 

Utility/LogFile.hs

@@ -30,7 +30,7 @@ rotateLog logfile = go 0
 		| num > maxLogs = return ()
 		| otherwise = whenM (doesFileExist currfile) $ do
 			go (num + 1)
-			renameFile currfile nextfile
+			rename currfile nextfile
 	  where
 		currfile = filename num
 		nextfile = filename (num + 1)

Utility/Tmp.hs

@@ -13,10 +13,11 @@ import Control.Exception (bracket)
 import System.IO
 import System.Directory
 import Control.Monad.IfElse
+import System.FilePath
 
 import Utility.Exception
-import System.FilePath
 import Utility.FileSystemEncoding
+import Utility.PosixFiles
 
 type Template = String
 
@@ -30,7 +31,7 @@ viaTmp a file content = do
 	(tmpfile, handle) <- openTempFile dir (base ++ ".tmp")
 	hClose handle
 	a tmpfile content
-	renameFile tmpfile file
+	rename tmpfile file
 
 {- Runs an action with a tmp file located in the system's tmp directory
  - (or in "." if there is none) then removes the file. -}