The Tor Browser / file comparison
comparison: js/src/jscrashreport.h
js/src/jscrashreport.h
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
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| -1:000000000000 | 0:a050b5507181 |
|---|---|
| 1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- | |
| 2 * vim: set ts=8 sts=4 et sw=4 tw=99: | |
| 3 * This Source Code Form is subject to the terms of the Mozilla Public | |
| 4 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 6 | |
| 7 #ifndef jscrashreport_h | |
| 8 #define jscrashreport_h | |
| 9 | |
| 10 #include "mozilla/GuardObjects.h" | |
| 11 | |
| 12 #include <stdint.h> | |
| 13 | |
| 14 namespace js { | |
| 15 namespace crash { | |
| 16 | |
| 17 void | |
| 18 SnapshotGCStack(); | |
| 19 | |
| 20 void | |
| 21 SnapshotErrorStack(); | |
| 22 | |
| 23 void | |
| 24 SaveCrashData(uint64_t tag, void *ptr, size_t size); | |
| 25 | |
| 26 template<size_t size, unsigned char marker> | |
| 27 class StackBuffer | |
| 28 { | |
| 29 public: | |
| 30 StackBuffer(void *data | |
| 31 MOZ_GUARD_OBJECT_NOTIFIER_PARAM) | |
| 32 { | |
| 33 MOZ_GUARD_OBJECT_NOTIFIER_INIT; | |
| 34 | |
| 35 buffer[0] = marker; | |
| 36 buffer[1] = '['; | |
| 37 | |
| 38 for (size_t i = 0; i < size; i++) { | |
| 39 if (data) | |
| 40 buffer[i + 2] = static_cast<unsigned char*>(data)[i]; | |
| 41 else | |
| 42 buffer[i + 2] = 0; | |
| 43 } | |
| 44 | |
| 45 buffer[size - 2] = ']'; | |
| 46 buffer[size - 1] = marker; | |
| 47 } | |
| 48 | |
| 49 private: | |
| 50 MOZ_DECL_USE_GUARD_OBJECT_NOTIFIER | |
| 51 volatile unsigned char buffer[size + 4]; | |
| 52 }; | |
| 53 | |
| 54 } /* namespace crash */ | |
| 55 } /* namespace js */ | |
| 56 | |
| 57 #endif /* jscrashreport_h */ |
