diff options
Diffstat (limited to 'indra/llcommon/llthreadlocalstorage.h')
| -rw-r--r-- | indra/llcommon/llthreadlocalstorage.h | 58 |
1 files changed, 44 insertions, 14 deletions
diff --git a/indra/llcommon/llthreadlocalstorage.h b/indra/llcommon/llthreadlocalstorage.h index 91f45d4f5f..c8b7c5e229 100644 --- a/indra/llcommon/llthreadlocalstorage.h +++ b/indra/llcommon/llthreadlocalstorage.h @@ -151,15 +151,17 @@ public: virtual ~LLThreadLocalSingleton() { - sInstance = NULL; +#if LL_DARWIN + //pthread_setspecific(sInstanceKey, NULL); +#else + sInstance = NULL; +#endif setInitState(DELETED); } static void deleteSingleton() { - delete sInstance; - sInstance = NULL; - setInitState(DELETED); + delete getIfExists(); } static DERIVED_TYPE* getInstance() @@ -178,9 +180,24 @@ public: if (!getIfExists()) { setInitState(CONSTRUCTING); - sInstance = new DERIVED_TYPE(); + DERIVED_TYPE* instancep = new DERIVED_TYPE(); +#if LL_DARWIN + /*static S32 sKeyCreated = pthread_key_create(&sInstanceKey, NULL); + if (sKeyCreated != 0) + { + llerrs << "Could not create thread local storage" << llendl; + } + + S32 result = pthread_setspecific(sInstanceKey, (void*)instancep); + if (result != 0) + { + llerrs << "Could not set thread local storage" << llendl; + }*/ +#else + sInstance = instancep; +#endif setInitState(INITIALIZING); - sInstance->initSingleton(); + instancep->initSingleton(); setInitState(INITIALIZED); } @@ -190,7 +207,7 @@ public: static DERIVED_TYPE* getIfExists() { #if LL_DARWIN - return sInstance.get(); + return NULL;//(DERIVED_TYPE*)pthread_getspecific(sInstanceKey); #else return sInstance; #endif @@ -217,10 +234,23 @@ public: return getInitState() == DELETED; } private: +#if LL_DARWIN + static EInitState& threadLocalInitState() + { + /*static S32 sKeyCreated = pthread_key_create(&sInitStateKey, NULL); + if (sKeyCreated != 0) + { + llerrs << "Could not create thread local storage" << llendl; + } + return *(EInitState*)pthread_getspecific(sInitStateKey);*/ + static EInitState state; + return state; + } +#endif static EInitState getInitState() { #if LL_DARWIN - return (EInitState)(int)sInitState.get(); + return threadLocalInitState(); #else return sInitState; #endif @@ -229,7 +259,7 @@ private: static void setInitState(EInitState state) { #if LL_DARWIN - sInitState = (int*)state; + threadLocalInitState() = state; #else sInitState = state; #endif @@ -244,8 +274,8 @@ private: static __thread DERIVED_TYPE* sInstance; static __thread EInitState sInitState; #elif LL_DARWIN - static LLThreadLocalPointer<DERIVED_TYPE> sInstance; - static LLThreadLocalPointer<int> sInitState; + //static pthread_key_t sInstanceKey; + //static pthread_key_t sInitStateKey; #endif }; @@ -262,11 +292,11 @@ __thread DERIVED_TYPE* LLThreadLocalSingleton<DERIVED_TYPE>::sInstance = NULL; template<typename DERIVED_TYPE> __thread typename LLThreadLocalSingleton<DERIVED_TYPE>::EInitState LLThreadLocalSingleton<DERIVED_TYPE>::sInitState = LLThreadLocalSingleton<DERIVED_TYPE>::UNINITIALIZED; #elif LL_DARWIN -template<typename DERIVED_TYPE> -LLThreadLocalPointer<DERIVED_TYPE> LLThreadLocalSingleton<DERIVED_TYPE>::sInstance; +/*template<typename DERIVED_TYPE> +pthread_key_t LLThreadLocalSingleton<DERIVED_TYPE>::sInstanceKey; template<typename DERIVED_TYPE> -LLThreadLocalPointer<int> LLThreadLocalSingleton<DERIVED_TYPE>::sInitState; +pthread_key_t LLThreadLocalSingleton<DERIVED_TYPE>::sInitStateKey;*/ #endif template<typename DERIVED_TYPE> |