diff options
Diffstat (limited to 'src/third_party/gperftools-2.7/src/base/googleinit.h')
-rw-r--r-- | src/third_party/gperftools-2.7/src/base/googleinit.h | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/src/third_party/gperftools-2.7/src/base/googleinit.h b/src/third_party/gperftools-2.7/src/base/googleinit.h new file mode 100644 index 00000000000..3ea411a325a --- /dev/null +++ b/src/third_party/gperftools-2.7/src/base/googleinit.h @@ -0,0 +1,74 @@ +// -*- Mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- +// 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 */ |