1 files changed, 7 insertions, 7 deletions
diff --git a/Utility/CoProcess.hs b/Utility/CoProcess.hs
index 9fa8d864f..67f861bb3 100644
--- a/Utility/CoProcess.hs
+++ b/Utility/CoProcess.hs
@@ -13,23 +13,23 @@ module Utility.CoProcess (
 	query
 ) where
 
-import System.Cmd.Utils
-
 import Common
 
-type CoProcessHandle = (PipeHandle, Handle, Handle)
+type CoProcessHandle = (ProcessHandle, Handle, Handle, CreateProcess)
 
 start :: FilePath -> [String] -> IO CoProcessHandle
-start command params = hPipeBoth command params
+start command params = do
+	(from, to, _err, pid) <- runInteractiveProcess command params Nothing Nothing
+	return (pid, to, from, proc command params)
 
 stop :: CoProcessHandle -> IO ()
-stop (pid, from, to) = do
+stop (pid, from, to, p) = do
 	hClose to
 	hClose from
-	forceSuccess pid
+	forceSuccessProcess p pid
 
 query :: CoProcessHandle -> (Handle -> IO a) -> (Handle -> IO b) -> IO b
-query (_, from, to) send receive = do
+query (_, from, to, _) send receive = do
 	_ <- send to
 	hFlush to
 	receive from