The Tor Browser / file comparison
comparison: xpcom/glue/MainThreadUtils.h
xpcom/glue/MainThreadUtils.h
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
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| -1:000000000000 | 0:0c160b5d9a70 |
|---|---|
| 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* vim:set ts=2 sw=2 sts=2 et cindent: */ | |
| 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 MainThreadUtils_h_ | |
| 8 #define MainThreadUtils_h_ | |
| 9 | |
| 10 #include "nscore.h" | |
| 11 #include "mozilla/threads/nsThreadIDs.h" | |
| 12 | |
| 13 class nsIThread; | |
| 14 | |
| 15 /** | |
| 16 * Get a reference to the main thread. | |
| 17 * | |
| 18 * @param result | |
| 19 * The resulting nsIThread object. | |
| 20 */ | |
| 21 extern NS_COM_GLUE NS_METHOD | |
| 22 NS_GetMainThread(nsIThread **result); | |
| 23 | |
| 24 #if defined(MOZILLA_INTERNAL_API) && defined(XP_WIN) | |
| 25 bool NS_IsMainThread(); | |
| 26 #elif defined(MOZILLA_INTERNAL_API) && defined(NS_TLS) | |
| 27 // This is defined in nsThreadManager.cpp and initialized to `Main` for the | |
| 28 // main thread by nsThreadManager::Init. | |
| 29 extern NS_TLS mozilla::threads::ID gTLSThreadID; | |
| 30 #ifdef MOZ_ASAN | |
| 31 // Temporary workaround, see bug 895845 | |
| 32 MOZ_ASAN_BLACKLIST bool NS_IsMainThread(); | |
| 33 #else | |
| 34 inline | |
| 35 bool NS_IsMainThread() | |
| 36 { | |
| 37 return gTLSThreadID == mozilla::threads::Main; | |
| 38 } | |
| 39 #endif | |
| 40 #else | |
| 41 /** | |
| 42 * Test to see if the current thread is the main thread. | |
| 43 * | |
| 44 * @returns true if the current thread is the main thread, and false | |
| 45 * otherwise. | |
| 46 */ | |
| 47 extern NS_COM_GLUE bool NS_IsMainThread(); | |
| 48 #endif | |
| 49 | |
| 50 #endif // MainThreadUtils_h_ |
