QThreadPipe Struct Reference

#include <qeventdispatcher_unix_p.h>

Collaboration diagram for QThreadPipe:

Public Member Functions
	QThreadPipe ()
	~QThreadPipe ()
bool	init ()
pollfd	prepare () const
void	wakeUp ()
int	check (const pollfd &pfd)

Public Attributes
int	fds [2] = { -1, -1 }
QAtomicInt	wakeUps

Detailed Description

Definition at line 42 of file qeventdispatcher_unix_p.h.

Constructor & Destructor Documentation

QThreadPipe()

QThreadPipe::QThreadPipe

(

)

Definition at line 51 of file qeventdispatcher_unix.cpp.

~QThreadPipe()

QThreadPipe::~QThreadPipe

(

)

Definition at line 55 of file qeventdispatcher_unix.cpp.

References UsingEventfd.

Member Function Documentation

check()

int QThreadPipe::check

(

const pollfd &

pfd

)

Definition at line 141 of file qeventdispatcher_unix.cpp.

References Q_ASSERT, qWarning, read(), QBasicAtomicInteger< T >::testAndSetRelease(), UsingEventfd, and wakeUps.

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init()

bool QThreadPipe::init

(

)

Definition at line 85 of file qeventdispatcher_unix.cpp.

References open(), qsnprintf(), qt_safe_pipe(), ret, and UsingEventfd.

Referenced by QEventDispatcherUNIXPrivate::QEventDispatcherUNIXPrivate().

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prepare()

pollfd QThreadPipe::prepare

(

)

const

Definition at line 124 of file qeventdispatcher_unix.cpp.

References qt_make_pollfd().

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wakeUp()

void QThreadPipe::wakeUp

(

)

Definition at line 129 of file qeventdispatcher_unix.cpp.

References QBasicAtomicInteger< T >::fetchAndOrAcquire(), qt_safe_write(), and wakeUps.

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Member Data Documentation

fds

int QThreadPipe::fds[2] = { -1, -1 }

Definition at line 55 of file qeventdispatcher_unix_p.h.

wakeUps

QAtomicInt QThreadPipe::wakeUps

Definition at line 56 of file qeventdispatcher_unix_p.h.

Referenced by check(), and wakeUp().

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

• qtbase/src/corelib/kernel/qeventdispatcher_unix_p.h (f8da484d5741d1191504eefddf5134fd7009e16a)
• qtbase/src/corelib/kernel/qeventdispatcher_unix.cpp (f8da484d5741d1191504eefddf5134fd7009e16a)