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forgot to update the tchan when dequeuing transfers

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This commit is contained in:
Joey Hess 2012-08-29 15:46:42 -04:00
parent a4fa31ffa1
commit 0842e99637
1 changed files with 7 additions and 3 deletions
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10
Assistant/TransferQueue.hs
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@ -145,11 +145,15 @@ getNextTransfer q dstatus acceptable = atomically $ do
dequeueTransfer :: TransferQueue -> DaemonStatusHandle -> Transfer -> IO Bool
dequeueTransfer q dstatus t = do
ok <- atomically $ do
(removed, l) <- partition (equivilantTransfer t . fst)
(removed, ls) <- partition (equivilantTransfer t . fst)
<$> readTVar (queuelist q)
void $ writeTVar (queuesize q) (length l)
void $ writeTVar (queuelist q) l
void $ writeTVar (queuesize q) (length ls)
void $ writeTVar (queuelist q) ls
drain
forM_ ls $ unGetTChan (queue q)
return $ not $ null removed
when ok $
notifyTransfer dstatus
return ok
where
drain = maybe noop (const drain) =<< tryReadTChan (queue q)