barrier/mt/CMutex.h

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#ifndef CMUTEX_H
#define CMUTEX_H
#include "common.h"
// recursive mutex class
class CMutex {
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public:
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// copy c'tor is equivalent to default c'tor. it's here to
// allow copying of objects that have mutexes.
CMutex();
CMutex(const CMutex&);
~CMutex();
// manipulators
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// this has no effect. it's only here to allow assignment of
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// objects that have mutexes.
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CMutex& operator=(const CMutex&);
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// accessors
void lock() const;
void unlock() const;
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private:
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void init();
void fini();
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private:
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friend class CCondVarBase;
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void* m_mutex;
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};
#endif