QMutexPrivate Class Reference

#include <qmutex_p.h>

Collaboration diagram for QMutexPrivate:

Public Types
enum	{ BigNumber = 0x100000 }

Public Member Functions
	~QMutexPrivate ()
	QMutexPrivate ()
bool	wait (QDeadlineTimer timeout=QDeadlineTimer::Forever)
void	wakeUp () noexcept
bool	ref ()
void	deref ()
void	release ()
void	derefWaiters (int value) noexcept

Static Public Member Functions
static QMutexPrivate *	allocate ()

Public Attributes
QAtomicInt	refCount
int	id
QAtomicInt	waiters
QAtomicInt	possiblyUnlocked

Detailed Description

Definition at line 40 of file qmutex_p.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
BigNumber

Definition at line 81 of file qmutex_p.h.

Constructor & Destructor Documentation

~QMutexPrivate()

QMutexPrivate::~QMutexPrivate

(

)

Definition at line 24 of file qmutex_mac.cpp.

References qWarning.

QMutexPrivate()

QMutexPrivate::QMutexPrivate

(

)

Definition at line 17 of file qmutex_mac.cpp.

References qWarning.

Member Function Documentation

allocate()

QMutexPrivate * QMutexPrivate::allocate ( )

static

Definition at line 874 of file qmutex.cpp.

References d, i, and Q_ASSERT.

deref()

void QMutexPrivate::deref ( )

inline

Definition at line 65 of file qmutex_p.h.

References QBasicAtomicInteger< T >::deref(), QBasicAtomicInteger< T >::loadRelaxed(), Q_ASSERT, refCount, and release().

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derefWaiters()

void QMutexPrivate::derefWaiters ( int  value )

noexcept

Definition at line 895 of file qmutex.cpp.

References BigNumber.

ref()

bool QMutexPrivate::ref ( )

inline

Definition at line 53 of file qmutex_p.h.

References QBasicAtomicInteger< T >::loadRelaxed(), Q_ASSERT, refCount, and QBasicAtomicInteger< T >::testAndSetRelaxed().

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release()

void QMutexPrivate::release

(

)

Definition at line 886 of file qmutex.cpp.

References QBasicAtomicInteger< T >::loadRelaxed(), possiblyUnlocked, Q_ASSERT, refCount, and waiters.

Referenced by deref().

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wait()

bool QMutexPrivate::wait

(

QDeadlineTimer

timeout = QDeadlineTimer::Forever

)

Definition at line 31 of file qmutex_mac.cpp.

References durationToTimespec(), and Q_ASSERT.

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wakeUp()

void QMutexPrivate::wakeUp ( )

noexcept

Definition at line 49 of file qmutex_mac.cpp.

Member Data Documentation

id

int QMutexPrivate::id

Definition at line 51 of file qmutex_p.h.

possiblyUnlocked

QAtomicInt QMutexPrivate::possiblyUnlocked

Definition at line 76 of file qmutex_p.h.

Referenced by release().

refCount

QAtomicInt QMutexPrivate::refCount

Definition at line 50 of file qmutex_p.h.

Referenced by deref(), ref(), and release().

waiters

QAtomicInt QMutexPrivate::waiters

Definition at line 75 of file qmutex_p.h.

Referenced by release().

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

• qtbase/src/corelib/thread/qmutex_p.h
• qtbase/src/corelib/thread/qmutex.cpp
• qtbase/src/corelib/thread/qmutex_mac.cpp
• qtbase/src/corelib/thread/qmutex_unix.cpp