Further CDBEnv encapsulation work.

1 files changed, 4 insertions, 0 deletions

diff --git a/src/db.h b/src/db.h
index 7af4d5e1c..abc58c4b1 100644
--- a/src/db.h
+++ b/src/db.h
@@ -42,6 +42,8 @@ private:
 public:
     mutable CCriticalSection cs_db;
     DbEnv dbenv;
+    std::map<std::string, int> mapFileUseCount;
+    std::map<std::string, Db*> mapDb;
 
     CDBEnv();
     ~CDBEnv();
@@ -51,6 +53,8 @@ public:
     void CheckpointLSN(std::string strFile);
     void SetDetach(bool fDetachDB_) { fDetachDB = fDetachDB_; }
 
+    void CloseDb(const std::string& strFile);
+
     DbTxn *TxnBegin(int flags=DB_TXN_WRITE_NOSYNC)
     {
         DbTxn* ptxn = NULL;