remote project store stats (#44)

* add remote oplog store statistics
* block chunking when uploading oplog to zenserver (mirroring)
* make sure we can move temporary dechunked file into cas store

1 files changed, 17 insertions, 0 deletions

diff --git a/src/zencore/include/zencore/thread.h b/src/zencore/include/zencore/thread.h
index 2d0ef7396..bae630db9 100644
--- a/src/zencore/include/zencore/thread.h
+++ b/src/zencore/include/zencore/thread.h
@@ -206,6 +206,23 @@ private:
 	Event				  Complete;
 };
 
+inline void
+SetAtomicMax(std::atomic_uint64_t& Max, uint64_t Value)
+{
+	while (true)
+	{
+		uint64_t CurrentMax = Max.load();
+		if (Value <= CurrentMax)
+		{
+			return;
+		}
+		if (Max.compare_exchange_strong(CurrentMax, Value))
+		{
+			return;
+		}
+	}
+}
+
 ZENCORE_API int	 GetCurrentThreadId();
 ZENCORE_API void Sleep(int ms);