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1 // Copyright (c) 2008, Google Inc. | 1 // Copyright (c) 2008, 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 |
11 // copyright notice, this list of conditions and the following disclaimer | 11 // copyright notice, this list of conditions and the following disclaimer |
12 // in the documentation and/or other materials provided with the | 12 // in the documentation and/or other materials provided with the |
13 // distribution. | 13 // distribution. |
14 // * Neither the name of Google Inc. nor the names of its | 14 // * Neither the name of Google Inc. nor the names of its |
15 // contributors may be used to endorse or promote products derived from | 15 // contributors may be used to endorse or promote products derived from |
16 // this software without specific prior written permission. | 16 // this software without specific prior written permission. |
17 // | 17 // |
18 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | 18 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
19 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | 19 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
20 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | 20 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
21 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | 21 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
22 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | 22 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
23 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | 23 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
24 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 24 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
25 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 25 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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 #ifndef CLIENT_WINDOWS_CRASH_GENERATION_MINIDUMP_GENERATION_H__ | 30 #ifndef CLIENT_WINDOWS_CRASH_GENERATION_MINIDUMP_GENERATOR_H_ |
31 #define CLIENT_WINDOWS_CRASH_GENERATION_MINIDUMP_GENERATION_H__ | 31 #define CLIENT_WINDOWS_CRASH_GENERATION_MINIDUMP_GENERATOR_H_ |
32 | 32 |
33 #include <windows.h> | 33 #include <windows.h> |
34 #include <dbghelp.h> | 34 #include <dbghelp.h> |
35 #include <list> | 35 #include <list> |
36 #include "google_breakpad/common/minidump_format.h" | 36 #include "google_breakpad/common/minidump_format.h" |
37 | 37 |
38 namespace google_breakpad { | 38 namespace google_breakpad { |
39 | 39 |
40 // Abstraction for various objects and operations needed to generate | 40 // Abstraction for various objects and operations needed to generate |
41 // minidump on Windows. This abstraction is useful to hide all the gory | 41 // minidump on Windows. This abstraction is useful to hide all the gory |
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54 bool WriteMinidump(HANDLE process_handle, | 54 bool WriteMinidump(HANDLE process_handle, |
55 DWORD process_id, | 55 DWORD process_id, |
56 DWORD thread_id, | 56 DWORD thread_id, |
57 DWORD requesting_thread_id, | 57 DWORD requesting_thread_id, |
58 EXCEPTION_POINTERS* exception_pointers, | 58 EXCEPTION_POINTERS* exception_pointers, |
59 MDRawAssertionInfo* assert_info, | 59 MDRawAssertionInfo* assert_info, |
60 MINIDUMP_TYPE dump_type, | 60 MINIDUMP_TYPE dump_type, |
61 bool is_client_pointers, | 61 bool is_client_pointers, |
62 std::wstring* dump_path); | 62 std::wstring* dump_path); |
63 | 63 |
| 64 // Writes the minidump with the given parameters. Stores the dump file |
| 65 // path in the dump_path (and full_dump_path) parameter if dump |
| 66 // generation succeeds. full_dump_path and dump_path can be NULL. |
| 67 bool WriteMinidump(HANDLE process_handle, |
| 68 DWORD process_id, |
| 69 DWORD thread_id, |
| 70 DWORD requesting_thread_id, |
| 71 EXCEPTION_POINTERS* exception_pointers, |
| 72 MDRawAssertionInfo* assert_info, |
| 73 MINIDUMP_TYPE dump_type, |
| 74 bool is_client_pointers, |
| 75 std::wstring* dump_path, |
| 76 std::wstring* full_dump_path); |
| 77 |
64 private: | 78 private: |
65 // Function pointer type for MiniDumpWriteDump, which is looked up | 79 // Function pointer type for MiniDumpWriteDump, which is looked up |
66 // dynamically. | 80 // dynamically. |
67 typedef BOOL (WINAPI* MiniDumpWriteDumpType)( | 81 typedef BOOL (WINAPI* MiniDumpWriteDumpType)( |
68 HANDLE hProcess, | 82 HANDLE hProcess, |
69 DWORD ProcessId, | 83 DWORD ProcessId, |
70 HANDLE hFile, | 84 HANDLE hFile, |
71 MINIDUMP_TYPE DumpType, | 85 MINIDUMP_TYPE DumpType, |
72 CONST PMINIDUMP_EXCEPTION_INFORMATION ExceptionParam, | 86 CONST PMINIDUMP_EXCEPTION_INFORMATION ExceptionParam, |
73 CONST PMINIDUMP_USER_STREAM_INFORMATION UserStreamParam, | 87 CONST PMINIDUMP_USER_STREAM_INFORMATION UserStreamParam, |
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111 // Critical section to sychronize action of loading modules dynamically. | 125 // Critical section to sychronize action of loading modules dynamically. |
112 CRITICAL_SECTION module_load_sync_; | 126 CRITICAL_SECTION module_load_sync_; |
113 | 127 |
114 // Critical section to synchronize action of dynamically getting function | 128 // Critical section to synchronize action of dynamically getting function |
115 // addresses from modules. | 129 // addresses from modules. |
116 CRITICAL_SECTION get_proc_address_sync_; | 130 CRITICAL_SECTION get_proc_address_sync_; |
117 }; | 131 }; |
118 | 132 |
119 } // namespace google_breakpad | 133 } // namespace google_breakpad |
120 | 134 |
121 #endif // CLIENT_WINDOWS_CRASH_GENERATION_MINIDUMP_GENERATION_H__ | 135 #endif // CLIENT_WINDOWS_CRASH_GENERATION_MINIDUMP_GENERATOR_H_ |
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