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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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