Searched refs:handleIsOpen (Results 1 - 2 of 2) sorted by relevance

/darwin-on-arm/xnu/iokit/Kernel/
H A DIOService.cpp1977 if( false == provider->handleIsOpen( this ))
1982 if( false == provider->handleIsOpen( this ))
2388 wasClosed = handleIsOpen( forClient );
2420 ok = handleIsOpen( forClient );
2455 bool IOService::handleIsOpen( const IOService * forClient ) const function in class:IOService
/darwin-on-arm/xnu/iokit/IOKit/
H A DIOService.h535 /*! @function handleIsOpen
537 @discussion IOService calls this method in its subclasses in response to the @link open open@/link method, so the subclass may implement the request. The default implementation provides single owner access to an IOService object via @link open open@/link. The object is locked via @link lockForArbitration lockForArbitration@/link before <code>handleIsOpen</code> is called.
541 virtual bool handleIsOpen( const IOService * forClient ) const;

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