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close fds

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This commit is contained in:
Joey Hess 2012-06-18 19:14:58 -04:00
parent 1f6d80007c
commit ae7d07ddcb
1 changed files with 6 additions and 2 deletions
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8
Utility/Kqueue.hs
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@ -45,8 +45,12 @@ addSubDir :: DirMap -> FilePath -> (FilePath -> Bool) -> IO DirMap
addSubDir dirmap dir prune = M.union dirmap <$> scanRecursive dir prune addSubDir dirmap dir prune = M.union dirmap <$> scanRecursive dir prune
{- Removes a subdirectory (and all its subdirectories) from a directory map. -} {- Removes a subdirectory (and all its subdirectories) from a directory map. -}
removeSubDir :: FilePath -> DirMap -> DirMap removeSubDir :: FilePath -> DirMap -> IO DirMap
removeSubDir dir = M.filter (not . dirContains dir) removeSubDir dir dirmap = do
mapM_ closeFd $ M.keys toremove) $ closeFd
return rest
where
(toremove, rest) = M.partition (dirContains dir) dirmap
foreign import ccall unsafe "libkqueue.h init_kqueue" c_init_kqueue foreign import ccall unsafe "libkqueue.h init_kqueue" c_init_kqueue
:: CInt -> Ptr Fd -> IO Fd :: CInt -> Ptr Fd -> IO Fd