Modulesemaphore-compat-2.0.1Haskell2010

System.Semaphore.Internal.Posix

POSIX backend: semaphores implemented on top of Unix domain sockets.

datadata ClientSemaphore

datadata ServerSemaphore

newtypenewtype SemaphoreToken

valuewaitOnSemaphore :: HasCallStack => ClientSemaphore -> IO SemaphoreToken

valuetryWaitOnSemaphore

valuereleaseSemaphoreToken :: HasCallStack => SemaphoreToken -> IO ()

valuedestroyClientSemaphore :: ClientSemaphore -> IO ()

valuedestroyServerSemaphore :: ServerSemaphore -> IO ()

valuegetSemaphoreValue :: ServerSemaphore -> IO Int

valuecreate_sem

valueopen_sem_raw :: SemaphoreName -> IO (Either SemaphoreError ClientSemaphore)

valueget_time_seed :: IO Int