Avoid reporting an error if it happens due to process termination (provider shutdown). The logic generally follows the one inside fbsvcmgr.

Author: dyemanov

src/utilities/fbtracemgr/traceMgrMain.cpp

@@ -231,6 +231,9 @@ void TraceSvcUtil::runService(size_t spbSize, const UCHAR* spb)
 				sizeof(query), query,
 				sizeof(results) - 1, results))
 		{
+			if (ctrlCHandler.getTerminated())
+				break;
+
 			status_exception::raise(status);
 		}