Minor memory management, performance, and tracing improvements.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1361917 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 11 insertions, 0 deletions

diff --git a/sca-cpp/trunk/components/kvdb/leveldb.hpp b/sca-cpp/trunk/components/kvdb/leveldb.hpp
index 8105f86ec4..05a89a76f7 100644
--- a/sca-cpp/trunk/components/kvdb/leveldb.hpp
+++ b/sca-cpp/trunk/components/kvdb/leveldb.hpp
@@ -121,6 +121,17 @@ public:
         st.st_ino = c.st.st_ino;
     }
 
+    const LevelDB& operator=(const LevelDB& c) {
+        debug("leveldb::leveldb::operator=");
+        if(this == &c)
+            return *this;
+        owner = false;
+        name = c.name;
+        fd = c.fd;
+        st.st_ino = c.st.st_ino;
+        return *this;
+    }
+
     ~LevelDB() {
         debug("leveldb::~leveldb");
         if (!owner)