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| 1 // Copyright (c) 2007, Google Inc. | |
| 2 // All rights reserved. | |
| 3 // | |
| 4 // Redistribution and use in source and binary forms, with or without | |
| 5 // modification, are permitted provided that the following conditions are | |
| 6 // met: | |
| 7 // | |
| 8 // * Redistributions of source code must retain the above copyright | |
| 9 // notice, this list of conditions and the following disclaimer. | |
| 10 // * Redistributions in binary form must reproduce the above | |
| 11 // copyright notice, this list of conditions and the following disclaimer | |
| 12 // in the documentation and/or other materials provided with the | |
| 13 // distribution. | |
| 14 // * Neither the name of Google Inc. nor the names of its | |
| 15 // contributors may be used to endorse or promote products derived from | |
| 16 // this software without specific prior written permission. | |
| 17 // | |
| 18 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 19 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 20 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 21 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 22 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 23 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 24 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 25 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 26 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 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. */ | |
| 29 | |
| 30 // minidump_size.h: Provides a C++ template for programmatic access to | |
| 31 // the sizes of various types defined in minidump_format.h. | |
| 32 // | |
| 33 // Author: Mark Mentovai | |
| 34 | |
| 35 #ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_SIZE_H__ | |
| 36 #define GOOGLE_BREAKPAD_COMMON_MINIDUMP_SIZE_H__ | |
| 37 | |
| 38 #include <sys/types.h> | |
| 39 | |
| 40 #include "google_breakpad/common/minidump_format.h" | |
| 41 | |
| 42 namespace google_breakpad { | |
| 43 | |
| 44 template<typename T> | |
| 45 class minidump_size { | |
| 46 public: | |
| 47 static size_t size() { return sizeof(T); } | |
| 48 }; | |
| 49 | |
| 50 // Explicit specializations for variable-length types. The size returned | |
| 51 // for these should be the size for an object without its variable-length | |
| 52 // section. | |
| 53 | |
| 54 template<> | |
| 55 class minidump_size<MDString> { | |
| 56 public: | |
| 57 static size_t size() { return MDString_minsize; } | |
| 58 }; | |
| 59 | |
| 60 template<> | |
| 61 class minidump_size<MDRawThreadList> { | |
| 62 public: | |
| 63 static size_t size() { return MDRawThreadList_minsize; } | |
| 64 }; | |
| 65 | |
| 66 template<> | |
| 67 class minidump_size<MDCVInfoPDB20> { | |
| 68 public: | |
| 69 static size_t size() { return MDCVInfoPDB20_minsize; } | |
| 70 }; | |
| 71 | |
| 72 template<> | |
| 73 class minidump_size<MDCVInfoPDB70> { | |
| 74 public: | |
| 75 static size_t size() { return MDCVInfoPDB70_minsize; } | |
| 76 }; | |
| 77 | |
| 78 template<> | |
| 79 class minidump_size<MDImageDebugMisc> { | |
| 80 public: | |
| 81 static size_t size() { return MDImageDebugMisc_minsize; } | |
| 82 }; | |
| 83 | |
| 84 template<> | |
| 85 class minidump_size<MDRawModuleList> { | |
| 86 public: | |
| 87 static size_t size() { return MDRawModuleList_minsize; } | |
| 88 }; | |
| 89 | |
| 90 template<> | |
| 91 class minidump_size<MDRawMemoryList> { | |
| 92 public: | |
| 93 static size_t size() { return MDRawMemoryList_minsize; } | |
| 94 }; | |
| 95 | |
| 96 // Explicit specialization for MDRawModule, for which sizeof may include | |
| 97 // tail-padding on some architectures but not others. | |
| 98 | |
| 99 template<> | |
| 100 class minidump_size<MDRawModule> { | |
| 101 public: | |
| 102 static size_t size() { return MD_MODULE_SIZE; } | |
| 103 }; | |
| 104 | |
| 105 } // namespace google_breakpad | |
| 106 | |
| 107 #endif // GOOGLE_BREAKPAD_COMMON_MINIDUMP_SIZE_H__ | |
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