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24 lines
349 B
C++
24 lines
349 B
C++
#include <sta/atomic/mutex.hpp>
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#ifdef STA_ATOMIC_ENABLED
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namespace sta
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{
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AtomicMutex::AtomicMutex()
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: lock_{ATOMIC_FLAG_INIT}
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{}
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void AtomicMutex::acquire()
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{
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while (lock_.test_and_set());
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}
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void AtomicMutex::release()
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{
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lock_.clear();
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}
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} // namespace sta
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#endif // STA_ATOMIC_ENABLED
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