Searched refs:waitpidLock (Results 1 – 2 of 2) sorted by relevance
742 lockWaitpid m = withMVar (waitpidLock ph) $ \() -> m806 acquire = tryTakeMVar (waitpidLock ph)809 Just () -> putMVar (waitpidLock ph) ()
215 , waitpidLock :: !(MVar ()) function