Core/Misc: Implement Trinity::Auto_Ptr. Ditches ACE_Refcounted_AutoPtr (we strongly suspect it does NOT clean up the underlying pointer properly). Underlying type is now ACE_Strong_Bound_Ptr

src/server/game/Weather/WeatherMgr.cpp

@@ -24,14 +24,14 @@
 #include "Weather.h"
 #include "Log.h"
 #include "ObjectMgr.h"
-#include <ace/Refcounted_Auto_Ptr.h>
+#include "AutoPtr.h"
 
 namespace WeatherMgr
 {
 
 namespace
 {
-    typedef UNORDERED_MAP<uint32, ACE_Refcounted_Auto_Ptr<Weather, ACE_Null_Mutex> > WeatherMap;
+    typedef UNORDERED_MAP<uint32, Trinity::AutoPtr<Weather, ACE_Null_Mutex> > WeatherMap;
     typedef UNORDERED_MAP<uint32, WeatherData> WeatherZoneMap;
 
     WeatherMap m_weathers;

src/server/shared/AutoPtr.h

@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2008-2012 TrinityCore <http://www.trinitycore.org/>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _TRINITY_AUTO_PTR_H
+#define _TRINITY_AUTO_PTR_H
+
+#include <ace/Bound_Ptr.h>
+
+namespace Trinity
+{
+    template <class Pointer, class Lock>
+    class AutoPtr : public ACE_Strong_Bound_Ptr<Pointer, Lock>
+    {
+        public:
+            AutoPtr() : ACE_Strong_Bound_Ptr<Pointer, Lock>() {}
+ 
+            AutoPtr(Pointer* x)
+            {
+                ACE_Strong_Bound_Ptr<Pointer, Lock>::reset(x);
+            }
+
+            operator bool() const
+            {
+                return ACE_Strong_Bound_Ptr<Pointer, Lock>::get() != NULL;
+            }
+
+            bool operator !() const
+            {
+                return ACE_Strong_Bound_Ptr<Pointer, Lock>::get() == NULL;
+            }
+
+            bool operator !=(Pointer* x) const
+            {
+                return ACE_Strong_Bound_Ptr<Pointer, Lock>::get() != x;
+            }
+    };
+};
+
+#endif

src/server/shared/Database/QueryResult.h

@@ -19,7 +19,7 @@
 #ifndef QUERYRESULT_H
 #define QUERYRESULT_H
 
-#include <ace/Refcounted_Auto_Ptr.h>
+#include "AutoPtr.h"
 #include <ace/Thread_Mutex.h>
 
 #include "Field.h"
@@ -58,7 +58,7 @@ class ResultSet
         MYSQL_FIELD* _fields;
 };
 
-typedef ACE_Refcounted_Auto_Ptr<ResultSet, ACE_Null_Mutex> QueryResult;
+typedef Trinity::AutoPtr<ResultSet, ACE_Null_Mutex> QueryResult;
 
 class PreparedResultSet
 {
@@ -103,7 +103,7 @@ class PreparedResultSet
 
 };
 
-typedef ACE_Refcounted_Auto_Ptr<PreparedResultSet, ACE_Null_Mutex> PreparedQueryResult;
+typedef Trinity::AutoPtr<PreparedResultSet, ACE_Null_Mutex> PreparedQueryResult;
 
 #endif
 

src/server/shared/Database/Transaction.h

@@ -47,7 +47,7 @@ class Transaction
         bool _cleanedUp;
 
 };
-typedef ACE_Refcounted_Auto_Ptr<Transaction, ACE_Null_Mutex> SQLTransaction;
+typedef Trinity::AutoPtr<Transaction, ACE_Null_Mutex> SQLTransaction;
 
 /*! Low level class*/
 class TransactionTask : public SQLOperation