#include "mutex.h"

namespace cmb {

#if defined(_MSC_VER)

    mutex::mutex()
    {
        ::InitializeCriticalSection(&csection_);
    }

    mutex::~mutex()
    {
        ::DeleteCriticalSection(&csection_);
    }

    void mutex::lock()
    {
        ::EnterCriticalSection(&csection_);
    }

    void mutex::unlock()
    {
        ::LeaveCriticalSection(&csection_);
    }

#elif defined(__GNUC__)

    mutex::mutex()
    {
        pthread_mutex_init(&mutx_, NULL);
    }

    mutex::~mutex()
    {
        pthread_mutex_destroy(&mutx_);
    }

    void mutex::lock()
    {
        pthread_mutex_lock(&mutx_);
    }

    void mutex::unlock()
    {
        pthread_mutex_unlock(&mutx_);
    }

#endif

}