Moving BeefMem

BeefTools/BeefMem/gperftools/src/base/googleinit.h

@@ -0,0 +1,73 @@
+// Copyright (c) 2005, Google Inc.
+// All rights reserved.
+// 
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+// 
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+// 
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// ---
+// Author: Jacob Hoffman-Andrews
+
+#ifndef _GOOGLEINIT_H
+#define _GOOGLEINIT_H
+
+#include "base/logging.h"
+
+class GoogleInitializer {
+ public:
+  typedef void (*VoidFunction)(void);
+  GoogleInitializer(const char* name, VoidFunction ctor, VoidFunction dtor)
+      : name_(name), destructor_(dtor) {
+    RAW_VLOG(10, "<GoogleModuleObject> constructing: %s\n", name_);
+    if (ctor)
+      ctor();
+  }
+  ~GoogleInitializer() {
+    RAW_VLOG(10, "<GoogleModuleObject> destroying: %s\n", name_);
+    if (destructor_)
+      destructor_();
+  }
+
+ private:
+  const char* const name_;
+  const VoidFunction destructor_;
+};
+
+#define REGISTER_MODULE_INITIALIZER(name, body)                 \
+  namespace {                                                   \
+    static void google_init_module_##name () { body; }          \
+    GoogleInitializer google_initializer_module_##name(#name,   \
+            google_init_module_##name, NULL);                   \
+  }
+
+#define REGISTER_MODULE_DESTRUCTOR(name, body)                  \
+  namespace {                                                   \
+    static void google_destruct_module_##name () { body; }      \
+    GoogleInitializer google_destructor_module_##name(#name,    \
+            NULL, google_destruct_module_##name);               \
+  }
+
+
+#endif /* _GOOGLEINIT_H */