qreadwritelock.cpp File Reference

(b67ebbe3a0b161f4205f722a8c8a051808144439)

#include "qplatformdefs.h"
#include "qreadwritelock.h"
#include "qthread.h"
#include "qreadwritelock_p.h"
#include "private/qfreelist_p.h"
#include "private/qlocking_p.h"
#include <algorithm>

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Functions
static bool	contendedTryLockForRead (QAtomicPointer< QReadWriteLockPrivate > &d_ptr, QDeadlineTimer timeout, QReadWriteLockPrivate *d)
static bool	contendedTryLockForWrite (QAtomicPointer< QReadWriteLockPrivate > &d_ptr, QDeadlineTimer timeout, QReadWriteLockPrivate *d)
static auto	handleEquals (Qt::HANDLE handle)

Function Documentation

contendedTryLockForRead()

static Q_NEVER_INLINE bool contendedTryLockForRead ( QAtomicPointer< QReadWriteLockPrivate > & d_ptr, QDeadlineTimer timeout, QReadWriteLockPrivate * d )

static

Definition at line 193 of file qreadwritelock.cpp.

References QReadWriteLockPrivate::allocate(), d, lock, Q_ASSERT, Q_ASSERT_X, QReadWriteLockStates::StateLockedForRead, and QReadWriteLockStates::StateMask.

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contendedTryLockForWrite()

static Q_NEVER_INLINE bool contendedTryLockForWrite ( QAtomicPointer< QReadWriteLockPrivate > & d_ptr, QDeadlineTimer timeout, QReadWriteLockPrivate * d )

static

Definition at line 308 of file qreadwritelock.cpp.

References QReadWriteLockPrivate::allocate(), d, lock, and Q_ASSERT.

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handleEquals()

static auto handleEquals ( Qt::HANDLE handle )

static

Definition at line 472 of file qreadwritelock.cpp.

Referenced by QReadWriteLockPrivate::recursiveLockForRead(), and QReadWriteLockPrivate::recursiveUnlock().

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