PthreadBase Class Reference

#include <PthreadBase.h>

Inheritance diagram for PthreadBase:

Collaboration diagram for PthreadBase:

Classes
class	CancelProtected

Public Member Functions
	PthreadBase (void)
	PthreadBase (pthread_t thread)
	PthreadBase (void *(*entryFunc)(void *), void *arg=0)
	PthreadBase (PthreadAttr &attr, void *(*entryFunc)(void *), void *arg=0)
	operator pthread_t * (void)
	operator pthread_t (void)
int	operator== (pthread_t t2)
void *	Join (void)
int	Detach (void)
int	Cancel (void)
int	SendSignal (int sig)
int	Kill (int sig)
int	Error (void)
void	Clear (void)

Static Public Member Functions
static pthread_t	Self (void)
static void	TestCancel (void)
static void	Exit (void *value)
static int	SendSignal (pthread_t thd, int sig)
static int	Kill (pthread_t thd, int sig)
static int	GetSignalMask (sigset_t *oldSet)
static int	SetSignalMask (const sigset_t *set, sigset_t *oldSet=0)
static int	BlockSignals (const sigset_t *set, sigset_t *oldSet=0)
static int	UnblockSignals (const sigset_t *set, sigset_t *oldSet=0)
static int	CancelEnable (void)
static int	CancelDisable (void)
static int	CancelDeferred (void)
static int	CancelAsynchronous (void)

Protected Member Functions
void	TrapError (int result)

Protected Attributes
pthread_t	theThread
int	error

Detailed Description

Definition at line 41 of file PthreadBase.h.

Constructor & Destructor Documentation

PthreadBase::PthreadBase

(

void

)

Definition at line 34 of file PthreadBase.cc.

References Self(), and theThread.

{
    theThread = Self();
}

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PthreadBase::PthreadBase

(

pthread_t

thread

)

Definition at line 42 of file PthreadBase.cc.

References theThread.

{
    theThread = thread;
}

PthreadBase::PthreadBase	(	void *(*)(void *)	entryFunc,
		void *	arg = 0
	)

Definition at line 50 of file PthreadBase.cc.

References theThread, and PthreadErrorHandler::TrapError().

{
    TrapError( pthread_create( (pthread_t*)&theThread, 0, entryFunc, arg) );
}

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PthreadBase::PthreadBase	(	PthreadAttr &	attr,
		void *(*)(void *)	entryFunc,
		void *	arg = 0
	)

Definition at line 58 of file PthreadBase.cc.

References theThread, and PthreadErrorHandler::TrapError().

{
    TrapError( pthread_create( (pthread_t*)&theThread, (pthread_attr_t*)attr, entryFunc, arg) );
}

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Member Function Documentation

static int PthreadBase::BlockSignals ( const sigset_t *  set, sigset_t *  oldSet = 0  )

inlinestatic

Definition at line 77 of file PthreadBase.h.

                                    { return pthread_sigmask(SIG_BLOCK, set, oldSet); }

int PthreadBase::Cancel ( void  )

inline

Definition at line 59 of file PthreadBase.h.

References theThread.

{ return pthread_cancel(theThread); }

int PthreadBase::CancelAsynchronous ( void  )

static

Definition at line 105 of file PthreadBase.cc.

{
    int oldState;
    pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, &oldState);
    return oldState;
}

int PthreadBase::CancelDeferred ( void  )

static

Definition at line 95 of file PthreadBase.cc.

{
    int oldState;
    pthread_setcanceltype(PTHREAD_CANCEL_DEFERRED, &oldState);
    return oldState;
}

int PthreadBase::CancelDisable ( void  )

static

Definition at line 86 of file PthreadBase.cc.

{
    int oldState;
    pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, &oldState);
    return oldState;
}

int PthreadBase::CancelEnable ( void  )

static

Definition at line 76 of file PthreadBase.cc.

{
    int oldState;
    pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, &oldState);
    return oldState;
}

void PthreadErrorHandler::Clear ( void  )

inlineinherited

Definition at line 40 of file PthreadErrorHandler.h.

References PthreadErrorHandler::error.

{ error = 0; }

int PthreadBase::Detach ( void  )

inline

Definition at line 58 of file PthreadBase.h.

References theThread.

{ return pthread_detach(theThread); }

int PthreadErrorHandler::Error ( void  )

inlineinherited

Definition at line 39 of file PthreadErrorHandler.h.

References PthreadErrorHandler::error.

{ return error; }

static void PthreadBase::Exit ( void *  value )

inlinestatic

Definition at line 64 of file PthreadBase.h.

{ pthread_exit(value); }

static int PthreadBase::GetSignalMask ( sigset_t *  oldSet )

inlinestatic

Definition at line 73 of file PthreadBase.h.

                                    { return pthread_sigmask(SIG_SETMASK, 0, oldSet); }

void * PthreadBase::Join

(

void

)

Definition at line 66 of file PthreadBase.cc.

References theThread, and PthreadErrorHandler::TrapError().

{
    void* result = 0;
    TrapError( pthread_join(theThread, &result) );
    return result;
}

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int PthreadBase::Kill ( int  sig )

inline

Definition at line 68 of file PthreadBase.h.

References theThread.

{ return pthread_kill(theThread, sig); }

static int PthreadBase::Kill ( pthread_t  thd, int  sig  )

inlinestatic

Definition at line 71 of file PthreadBase.h.

{ return pthread_kill(thd, sig); }

PthreadBase::operator pthread_t ( void  )

inline

Definition at line 52 of file PthreadBase.h.

References theThread.

{ return theThread; }

PthreadBase::operator pthread_t * ( void  )

inline

Definition at line 51 of file PthreadBase.h.

References theThread.

{ return &theThread; }

int PthreadBase::operator== ( pthread_t  t2 )

inline

Definition at line 54 of file PthreadBase.h.

References theThread.

{ return pthread_equal(theThread, t2); }

static pthread_t PthreadBase::Self ( void  )

inlinestatic

Definition at line 61 of file PthreadBase.h.

Referenced by PthreadBase().

{ return pthread_self(); }

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int PthreadBase::SendSignal ( int  sig )

inline

Definition at line 67 of file PthreadBase.h.

References theThread.

{ return pthread_kill(theThread, sig); }

static int PthreadBase::SendSignal ( pthread_t  thd, int  sig  )

inlinestatic

Definition at line 70 of file PthreadBase.h.

{ return pthread_kill(thd, sig); }

static int PthreadBase::SetSignalMask ( const sigset_t *  set, sigset_t *  oldSet = 0  )

inlinestatic

Definition at line 75 of file PthreadBase.h.

                                    { return pthread_sigmask(SIG_SETMASK, set, oldSet); }

static void PthreadBase::TestCancel ( void  )

inlinestatic

Definition at line 63 of file PthreadBase.h.

Referenced by Pthread::PthreadEntryPoint().

{ pthread_testcancel(); }

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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(), Join(), Pthread::Join(), PthreadMutex::Lock(), PthreadMutex::Poll(), Pthread::Pthread(), PthreadAttr::PthreadAttr(), 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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static int PthreadBase::UnblockSignals ( const sigset_t *  set, sigset_t *  oldSet = 0  )

inlinestatic

Definition at line 79 of file PthreadBase.h.

                                    { return pthread_sigmask(SIG_UNBLOCK, set, oldSet); }

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().

pthread_t PthreadBase::theThread

protected

Definition at line 126 of file PthreadBase.h.

Referenced by Cancel(), Detach(), Join(), Pthread::Join(), Kill(), operator pthread_t(), operator pthread_t *(), operator==(), Pthread::Pthread(), PthreadBase(), and SendSignal().

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

• include/cpn/threading/PthreadBase.h
• lib/threading/PthreadBase.cc