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1 // Copyright (c) 2005, Google Inc. | 1 // Copyright (c) 2005, Google Inc. |
2 // All rights reserved. | 2 // All rights reserved. |
3 // | 3 // |
4 // Redistribution and use in source and binary forms, with or without | 4 // Redistribution and use in source and binary forms, with or without |
5 // modification, are permitted provided that the following conditions are | 5 // modification, are permitted provided that the following conditions are |
6 // met: | 6 // met: |
7 // | 7 // |
8 // * Redistributions of source code must retain the above copyright | 8 // * Redistributions of source code must retain the above copyright |
9 // notice, this list of conditions and the following disclaimer. | 9 // notice, this list of conditions and the following disclaimer. |
10 // * Redistributions in binary form must reproduce the above | 10 // * Redistributions in binary form must reproduce the above |
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26 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 26 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
27 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 27 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
28 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 28 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
29 | 29 |
30 // --- | 30 // --- |
31 // Author: Jacob Hoffman-Andrews | 31 // Author: Jacob Hoffman-Andrews |
32 | 32 |
33 #ifndef _GOOGLEINIT_H | 33 #ifndef _GOOGLEINIT_H |
34 #define _GOOGLEINIT_H | 34 #define _GOOGLEINIT_H |
35 | 35 |
| 36 #include "base/logging.h" |
| 37 |
36 class GoogleInitializer { | 38 class GoogleInitializer { |
37 public: | 39 public: |
38 typedef void (*void_function)(void); | 40 typedef void (*VoidFunction)(void); |
39 GoogleInitializer(const char* name, void_function f) { | 41 GoogleInitializer(const char* name, VoidFunction ctor, VoidFunction dtor) |
40 f(); | 42 : name_(name), destructor_(dtor) { |
| 43 // TODO(dmikurube): Re-enable the commented-out code. |
| 44 // We commented out the following line, since Chromium does not have the |
| 45 // proper includes to log using these macros. |
| 46 // |
| 47 // Commended-out code: |
| 48 // RAW_VLOG(10, "<GoogleModuleObject> constructing: %s\n", name_); |
| 49 // |
| 50 // This googleinit.h is included from out of third_party/tcmalloc, such as |
| 51 // net/tools/flip_server/balsa_headers.cc. |
| 52 // "base/logging.h" (included above) indicates Chromium's base/logging.h |
| 53 // when this googleinit.h is included from out of third_party/tcmalloc. |
| 54 if (ctor) |
| 55 ctor(); |
41 } | 56 } |
| 57 ~GoogleInitializer() { |
| 58 // TODO(dmikurube): Re-enable the commented-out code. |
| 59 // The same as above. The following line is commented out in Chromium. |
| 60 // |
| 61 // Commended-out code: |
| 62 // RAW_VLOG(10, "<GoogleModuleObject> destroying: %s\n", name_); |
| 63 if (destructor_) |
| 64 destructor_(); |
| 65 } |
| 66 |
| 67 private: |
| 68 const char* const name_; |
| 69 const VoidFunction destructor_; |
42 }; | 70 }; |
43 | 71 |
44 #define REGISTER_MODULE_INITIALIZER(name, body) \ | 72 #define REGISTER_MODULE_INITIALIZER(name, body) \ |
45 namespace { \ | 73 namespace { \ |
46 static void google_init_module_##name () { body; } \ | 74 static void google_init_module_##name () { body; } \ |
47 GoogleInitializer google_initializer_module_##name(#name, \ | 75 GoogleInitializer google_initializer_module_##name(#name, \ |
48 google_init_module_##name); \ | 76 google_init_module_##name, NULL); \ |
49 } | 77 } |
50 | 78 |
| 79 #define REGISTER_MODULE_DESTRUCTOR(name, body) \ |
| 80 namespace { \ |
| 81 static void google_destruct_module_##name () { body; } \ |
| 82 GoogleInitializer google_destructor_module_##name(#name, \ |
| 83 NULL, google_destruct_module_##name); \ |
| 84 } |
| 85 |
| 86 |
51 #endif /* _GOOGLEINIT_H */ | 87 #endif /* _GOOGLEINIT_H */ |
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