diff options
Diffstat (limited to 'Assistant/ThreadedMonad.hs')
| -rw-r--r-- | Assistant/ThreadedMonad.hs | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/Assistant/ThreadedMonad.hs b/Assistant/ThreadedMonad.hs index f32adff43..2fc526599 100644 --- a/Assistant/ThreadedMonad.hs +++ b/Assistant/ThreadedMonad.hs @@ -12,8 +12,6 @@ import qualified Annex import Control.Concurrent import Data.Tuple -import System.Posix.Types -import System.Posix.Process {- The Annex state is stored in a MVar, so that threaded actions can access - it. -} @@ -39,14 +37,14 @@ withThreadState a = do runThreadState :: ThreadState -> Annex a -> IO a runThreadState mvar a = modifyMVar mvar $ \state -> swap <$> Annex.run state a -{- Runs an Annex action in a separate process, using a copy of the state +{- Runs an Annex action in a separate thread, using a copy of the state - from the MVar. - - It's up to the action to perform any necessary shutdown tasks in order - for state to not be lost. And it's up to the caller to resynchronise - with any changes the action makes to eg, the git-annex branch. -} -unsafeForkProcessThreadState :: ThreadState -> Annex a -> IO ProcessID -unsafeForkProcessThreadState mvar a = do +unsafeForkIOThreadState :: ThreadState -> Annex a -> IO ThreadId +unsafeForkIOThreadState mvar a = do state <- readMVar mvar - forkProcess $ void $ Annex.eval state a + forkIO $ void $ Annex.eval state a |