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Diffstat (limited to 'Source/WTF/wtf/ThreadSpecific.h')
| -rw-r--r-- | Source/WTF/wtf/ThreadSpecific.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/Source/WTF/wtf/ThreadSpecific.h b/Source/WTF/wtf/ThreadSpecific.h index f51ab4cf2..60c9907bd 100644 --- a/Source/WTF/wtf/ThreadSpecific.h +++ b/Source/WTF/wtf/ThreadSpecific.h @@ -1,6 +1,7 @@ /* * Copyright (C) 2008 Apple Inc. All rights reserved. * Copyright (C) 2009 Jian Li <jianli@chromium.org> + * Copyright (C) 2012 Patrick Gansterer <paroga@paroga.com> * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -102,6 +103,33 @@ private: }; #if USE(PTHREADS) + +typedef pthread_key_t ThreadSpecificKey; + +inline void ThreadSpecificKeyCreate(ThreadSpecificKey* key, void (*destructor)(void *)) +{ + int error = pthread_key_create(key, destructor); + if (error) + CRASH(); +} + +inline void ThreadSpecificKeyDelete(ThreadSpecificKey key) +{ + int error = pthread_key_delete(key); + if (error) + CRASH(); +} + +inline void ThreadSpecificSet(ThreadSpecificKey key, void* value) +{ + pthread_setspecific(key, value); +} + +inline void* ThreadSpecificGet(ThreadSpecificKey key) +{ + return pthread_getspecific(key); +} + template<typename T> inline ThreadSpecific<T>::ThreadSpecific() { @@ -139,6 +167,14 @@ const int kMaxTlsKeySize = 256; WTF_EXPORT_PRIVATE long& tlsKeyCount(); WTF_EXPORT_PRIVATE DWORD* tlsKeys(); +class ThreadSpecificKeyValue; +typedef ThreadSpecificKeyValue* ThreadSpecificKey; + +void ThreadSpecificKeyCreate(ThreadSpecificKey*, void (*)(void *)); +void ThreadSpecificKeyDelete(ThreadSpecificKey); +void ThreadSpecificSet(ThreadSpecificKey, void*); +void* ThreadSpecificGet(ThreadSpecificKey); + template<typename T> inline ThreadSpecific<T>::ThreadSpecific() : m_index(-1) |