PthreadKey< T > Class Template Reference

#include <PthreadKey.h>

Inheritance diagram for PthreadKey< T >:

Collaboration diagram for PthreadKey< T >:

Public Member Functions
	PthreadKey (void(*destructor)(T)=0)
	~PthreadKey (void)
	operator pthread_key_t * (void)
	operator const pthread_key_t * (void) const
T	Get (void) const
PthreadKey< T > &	Set (T val)
int	Error (void)
void	Clear (void)

Protected Member Functions
void	TrapError (int result)

Protected Attributes
int	error

Private Attributes
pthread_key_t	theKey

Detailed Description

template<class T>
class PthreadKey< T >

Definition at line 35 of file PthreadKey.h.

Constructor & Destructor Documentation

template<class T >

PthreadKey< T >::PthreadKey ( void(*)(T)  destructor = 0 )

inline

Definition at line 37 of file PthreadKey.h.

References PthreadKey< T >::theKey, and PthreadErrorHandler::TrapError().

        { TrapError(pthread_key_create(&theKey, (void(*)(void*))destructor)); }

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template<class T >

PthreadKey< T >::~PthreadKey ( void  )

inline

Definition at line 39 of file PthreadKey.h.

References PthreadKey< T >::theKey, and PthreadErrorHandler::TrapError().

        { try { TrapError(pthread_key_delete(theKey)); } catch (...) { std::terminate(); } }

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Member Function Documentation

void PthreadErrorHandler::Clear ( void  )

inlineinherited

Definition at line 40 of file PthreadErrorHandler.h.

References PthreadErrorHandler::error.

{ error = 0; }

int PthreadErrorHandler::Error ( void  )

inlineinherited

Definition at line 39 of file PthreadErrorHandler.h.

References PthreadErrorHandler::error.

{ return error; }

template<class T >

T PthreadKey< T >::Get ( void  ) const

inline

Definition at line 45 of file PthreadKey.h.

References PthreadKey< T >::theKey.

                    { return (T)pthread_getspecific(theKey); }

template<class T >

PthreadKey< T >::operator const pthread_key_t * ( void  ) const

inline

Definition at line 43 of file PthreadKey.h.

References PthreadKey< T >::theKey.

{ return &theKey; }

template<class T >

PthreadKey< T >::operator pthread_key_t * ( void  )

inline

Definition at line 42 of file PthreadKey.h.

References PthreadKey< T >::theKey.

{ return &theKey; }

template<class T >

PthreadKey<T>& PthreadKey< T >::Set ( T  val )

inline

Definition at line 48 of file PthreadKey.h.

References PthreadKey< T >::theKey, and PthreadErrorHandler::TrapError().

                    {   TrapError(pthread_setspecific(theKey, (void*)val));
                        return *this;
                    }

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void PthreadErrorHandler::TrapError ( int  result )

inlineprotectedinherited

Definition at line 48 of file PthreadErrorHandler.h.

References PthreadErrorHandler::error.

Referenced by PthreadCondition::Broadcast(), PthreadAttr::DetachState(), PthreadBase::Join(), Pthread::Join(), PthreadMutex::Lock(), PthreadMutex::Poll(), Pthread::Pthread(), PthreadAttr::PthreadAttr(), PthreadBase::PthreadBase(), PthreadCondition::PthreadCondition(), PthreadConditionAttr::PthreadConditionAttr(), PthreadKey< T >::PthreadKey(), PthreadMutex::PthreadMutex(), PthreadMutexAttr::PthreadMutexAttr(), PthreadReadWriteLock::ReadUnlock(), PthreadAttr::ScheduleScope(), PthreadKey< T >::Set(), PthreadCondition::Signal(), PthreadCondition::TimedWait(), PthreadMutex::Unlock(), PthreadCondition::Wait(), PthreadReadWriteLock::WriteUnlock(), PthreadAttr::~PthreadAttr(), PthreadCondition::~PthreadCondition(), PthreadConditionAttr::~PthreadConditionAttr(), PthreadKey< T >::~PthreadKey(), PthreadMutex::~PthreadMutex(), and PthreadMutexAttr::~PthreadMutexAttr().

{
    if (err) {
        error = err;
        throw ErrnoException(err);
    }
}

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Member Data Documentation

int PthreadErrorHandler::error

protectedinherited

Definition at line 43 of file PthreadErrorHandler.h.

Referenced by PthreadErrorHandler::Clear(), PthreadErrorHandler::Error(), PthreadErrorHandler::PthreadErrorHandler(), and PthreadErrorHandler::TrapError().

template<class T >

pthread_key_t PthreadKey< T >::theKey

private

Definition at line 54 of file PthreadKey.h.

Referenced by PthreadKey< T >::Get(), PthreadKey< T >::operator const pthread_key_t *(), PthreadKey< T >::operator pthread_key_t *(), PthreadKey< T >::PthreadKey(), PthreadKey< T >::Set(), and PthreadKey< T >::~PthreadKey().

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The documentation for this class was generated from the following file:

• include/cpn/threading/PthreadKey.h