posixreadwritelock.h

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#pragma once
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
#include <pthread.h>
#include "threading/threadid.h"
namespace Posix
{
 
class PosixReadWriteLock
{
public:
    PosixReadWriteLock();
    ~PosixReadWriteLock();
 
    void LockRead();
    void LockWrite();
 
    void UnlockRead();
    void UnlockWrite();
 
private:
    int32_t readCounter = 0;
    int32_t writeCounter = 0;
    pthread_rwlock_t lock;
    Threading::ThreadId lockingThread = 0;
};
 
} // namespace Posix