use System.Timeout

I'd forgotten this existed!

1 files changed, 0 insertions, 14 deletions

diff --git a/Utility/ThreadScheduler.hs b/Utility/ThreadScheduler.hs
index 5e165c9ca..c95225598 100644
--- a/Utility/ThreadScheduler.hs
+++ b/Utility/ThreadScheduler.hs
@@ -12,7 +12,6 @@ import Common
 
 import Control.Concurrent
 import Control.Exception
-import Control.Concurrent.Async
 import System.Posix.Terminal
 import System.Posix.Signals
 
@@ -46,19 +45,6 @@ unboundDelay time = do
 	threadDelay $ fromInteger maxWait
 	when (maxWait /= time) $ unboundDelay (time - maxWait)
 
-{- Runs an action until a timeout is reached. If it fails to complete in
- - time, or throws an exception, returns a Left value.
- -
- - Note that if the action runs an unsafe foreign call, the signal to
- - cancel it may not arrive until the call returns. -}
-runTimeout :: Seconds -> IO a -> IO (Either SomeException a)
-runTimeout secs a = do
-	runner <- async a
-	controller <- async $ do
-		threadDelaySeconds secs
-		cancel runner
-	cancel controller `after` waitCatch runner
-
 {- Pauses the main thread, letting children run until program termination. -}
 waitForTermination :: IO ()
 waitForTermination = do