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Thread local for get current thread id

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This commit is contained in:
Sergey Yagovtsev 2016-06-22 23:57:11 +03:00
parent 99fa9ffc5d
commit fb3837316c
1 changed files with 2 additions and 1 deletions
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src/profile_manager.h
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@ -38,7 +38,8 @@ inline uint32_t getCurrentThreadId()
#ifdef WIN32 #ifdef WIN32
return (uint32_t)::GetCurrentThreadId(); return (uint32_t)::GetCurrentThreadId();
#else #else
return (uint32_t)std::hash<std::thread::id>()(std::this_thread::get_id()); thread_local static uint32_t _id = (uint32_t)std::hash<std::thread::id>()(std::this_thread::get_id());
return _id;
#endif #endif
} }