add log4cplus

libs/log4cplus/src/global-init.cxx

@@ -0,0 +1,101 @@
+// Module:  Log4CPLUS
+// File:    global-init.cxx
+// Created: 5/2003
+// Author:  Tad E. Smith
+//
+//
+// Copyright 2003-2010 Tad E. Smith
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include <log4cplus/config.hxx>
+#include <log4cplus/logger.h>
+#include <log4cplus/ndc.h>
+#include <log4cplus/helpers/loglog.h>
+
+
+// Forward Declarations
+namespace log4cplus
+{
+
+
+//! Defined here, used by initializeLayout().
+helpers::Time TTCCLayout_time_base;
+
+
+void initializeFactoryRegistry();
+void initializeLayout ();
+
+
+void initializeLog4cplus()
+{
+    static bool initialized = false;
+    if (initialized)
+        return;
+
+    helpers::LogLog::getLogLog();
+    getLogLevelManager ();
+    getNDC();
+    Logger::getRoot();
+    initializeFactoryRegistry();
+    initializeLayout ();
+
+    initialized = true;
+}
+
+
+} // namespace log4cplus
+
+
+#if defined (_WIN32) && defined (LOG4CPLUS_BUILD_DLL)
+
+BOOL WINAPI DllMain(LOG4CPLUS_DLLMAIN_HINSTANCE hinstDLL,  // handle to DLL module
+                    DWORD fdwReason,     // reason for calling function
+                    LPVOID lpReserved )  // reserved
+{
+    // Perform actions based on the reason for calling.
+    switch( fdwReason ) 
+    { 
+        case DLL_PROCESS_ATTACH:
+            log4cplus::initializeLog4cplus();
+            break;
+
+        case DLL_THREAD_ATTACH:
+         // Do thread-specific initialization.
+            break;
+
+        case DLL_THREAD_DETACH:
+         // Do thread-specific cleanup.
+            break;
+
+        case DLL_PROCESS_DETACH:
+         // Perform any necessary cleanup.
+            break;
+    }
+
+    return TRUE;  // Successful DLL_PROCESS_ATTACH.
+}
+ 
+#else
+
+namespace {
+
+    class _static_log4cplus_initializer {
+    public:
+        _static_log4cplus_initializer() {
+            log4cplus::initializeLog4cplus();
+        }
+    } static initializer;
+}
+
+#endif