pid locking configuration and abstraction layer for git-annex

(not actually used anywhere yet)

Annex/LockPool.hs

@@ -0,0 +1,17 @@
+{- Wraps Utility.LockPool, making pid locks be used when git-annex is so
+ - configured.
+ -
+ - Copyright 2015 Joey Hess <id@joeyh.name>
+ -
+ - Licensed under the GNU GPL version 3 or higher.
+ -}
+
+{-# LANGUAGE CPP #-}
+
+module Annex.LockPool (module X) where
+
+#ifndef mingw32_HOST_OS
+import Annex.LockPool.PosixOrPid as X
+#else
+import Utility.LockPool.Windows as X
+#endif