DeferredThreadDeleter.hpp

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#ifndef INCLUDE_DISTORTOS_INTERNAL_MEMORY_DEFERREDTHREADDELETER_HPP_
#define INCLUDE_DISTORTOS_INTERNAL_MEMORY_DEFERREDTHREADDELETER_HPP_

#include "distortos/distortosConfiguration.h"

#ifdef DISTORTOS_THREAD_DETACH_ENABLE

#include "distortos/Mutex.hpp"

namespace distortos
{

namespace internal
{

class DeferredThreadDeleter
{
public:

    constexpr DeferredThreadDeleter() :
            list_{},
            mutex_{Mutex::Protocol::priorityInheritance},
            notEmpty_{}
    {

    }

    int operator()(ThreadControlBlock& threadControlBlock);

    int lock();

    int tryCleanup();

private:

    int tryCleanupInternal();

    ThreadList::UnsortedIntrusiveList list_;

    Mutex mutex_;

    volatile bool notEmpty_;
};

}   // namespace internal

}   // namespace distortos

#endif  // def DISTORTOS_THREAD_DETACH_ENABLE

#endif  // INCLUDE_DISTORTOS_INTERNAL_MEMORY_DEFERREDTHREADDELETER_HPP_