provides a safe and exception-safe way to hold locks in Qore, only to be used on the stack, cannot be dynamically allocated More...

#include <QoreThreadLock.h>

Inherited by QoreThreadDataHelper, and QoreThreadListIterator.

Collaboration diagram for AutoLocker:

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Public Member Methods
DLLLOCAL	AutoLocker (QoreThreadLock &l)
	creates the object and grabs the lock

DLLLOCAL	AutoLocker (QoreThreadLock &l, bool already_locked)
	creates the object and grabs the lock More...

DLLLOCAL	AutoLocker (QoreThreadLock *l)
	creates the object and grabs the lock

DLLLOCAL	AutoLocker (QoreThreadLock *l, bool already_locked)
	creates the object and grabs the lock More...

DLLLOCAL	~AutoLocker ()
	destroys the object and releases the lock

Private Attributes
QoreThreadLock *	lck
	the pointer to the lock that will be managed

Detailed Description

provides a safe and exception-safe way to hold locks in Qore, only to be used on the stack, cannot be dynamically allocated

Ensures that locks are released by locking the lock when the object is created and releasing it when the object is destroyed. For a similar object that allows for unlocking the lock earlier than the object's destruction, see SafeLocker.

See also: AutoUnlocker; SafeLocker; OptLocker

Constructor & Destructor Documentation

◆ AutoLocker() [1/2]

DLLLOCAL AutoLocker::AutoLocker	(	QoreThreadLock *	l,
		bool	already_locked
	)

inline

creates the object and grabs the lock

Since: Qore 0.9

References lck, and QoreThreadLock::lock().

◆ AutoLocker() [2/2]

DLLLOCAL AutoLocker::AutoLocker	(	QoreThreadLock &	l,
		bool	already_locked
	)