Changeset 220 for trunk/Utilities/Miscellaneous/StaticConstructor/StaticConstructor.cpp

Timestamp:

Oct 2, 2013, 8:20:03 AM (10 years ago)

Author:

roman

Message:

 

File:

• trunk/Utilities/Miscellaneous/StaticConstructor/StaticConstructor.cpp (modified) (3 diffs)

trunk/Utilities/Miscellaneous/StaticConstructor/StaticConstructor.cpp

@@ -6 +6 @@
 #include <atlbase.h>
 #include <atlcom.h>
+
+class CModule :
+        public CAtlExeModuleT<CModule>
+{
+};
 
 class CFoo
@@ -20 +25 @@
                 m_nValue++;
         }
+        CFoo(INT nValue)
+        {
+                m_nValue = nValue;
+                Sleep(100);
+                m_nValue++;
+        }
+        CFoo(INT nValue1, INT nValue2)
+        {
+                m_nValue = nValue1 + nValue2;
+                Sleep(100);
+                m_nValue++;
+        }
 };
 
-CRITICAL_SECTION g_Section;
+#define STATICLOCAL_PART1(type, name) \
+        static BYTE g_pn##name##Data[sizeof (type)]; \
+        static BOOL g_b##name##Initialized = FALSE; \
+        type& g_##name = reinterpret_cast<type&>(g_pn##name##Data); \
+        { \
+                ATLASSERT(_pAtlModule); \
+                CComCritSecLock<CComCriticalSection> Lock(_pAtlModule->m_csStaticDataInitAndTypeInfo); \
+                if(!g_b##name##Initialized) \
+                { \
+                        new (g_pn##name##Data) type(
+
+#define STATICLOCAL_PART2(type, name) \
+                        ); \
+                        g_b##name##Initialized = TRUE; \
+                } \
+        }
+
+#define STATICLOCAL0(type, name) \
+        STATICLOCAL_PART1(type, name) STATICLOCAL_PART2(type, name)
+#define STATICLOCAL1(type, name, parameter1) \
+        STATICLOCAL_PART1(type, name) parameter1 STATICLOCAL_PART2(type, name)
+#define STATICLOCAL2(type, name, parameter1, parameter2) \
+        STATICLOCAL_PART1(type, name) parameter1, parameter2 STATICLOCAL_PART2(type, name)
 
 DWORD WINAPI ThreadProc(INT_PTR*)
 {
         #if TRUE
-                static BYTE g_pnFooData[sizeof (CFoo)];
-                static BOOL g_bFooInitialized = FALSE;
-                CFoo& g_Foo = reinterpret_cast<CFoo&>(g_pnFooData);
-                EnterCriticalSection(&g_Section);
-                if(!g_bFooInitialized)
-                {
-                        new (g_pnFooData) CFoo();
-                        g_bFooInitialized = TRUE;
-                }
-                LeaveCriticalSection(&g_Section);
+                //STATICLOCAL0(CFoo, Foo);
+                //STATICLOCAL1(CFoo, Foo, 10);
+                STATICLOCAL2(CFoo, Foo, 20, 30);
         #else
                 static CFoo g_Foo;
@@ -46 +78 @@
 int _tmain(int argc, _TCHAR* argv[])
 {
-        InitializeCriticalSection(&g_Section);
+        CModule Module;
         HANDLE phObjects[32];
         for(SIZE_T nIndex = 0; nIndex < _countof(phObjects); nIndex++)