third_party/virtualbox/src/VBox/Main/src-server/MachineImpl.cpp
/**
 *  Overrides VirtualBoxBase::lockHandle() in order to share the lock handle
 *  with the primary Machine instance (mPeer).
 */
Overrides VirtualBoxBase::lockHandle() in order to share the lock handle
with the primary Machine instance (mPeer).
Overrides VirtualBoxBase :: lockHandle () in order to share the lock handle with the primary Machine instance ( mPeer ) .
RWLockHandle *SessionMachine::lockHandle() const
{
    AssertReturn(mPeer != NULL, NULL);
    return mPeer->lockHandle();
}
RWLockHandle * SessionMachine :: lockHandle ( ) const { AssertReturn ( mPeer != NULL , NULL ) ; return mPeer -> lockHandle ( ) ; }
Overrides VirtualBoxBase::lockHandle() in order to share the lock handle
  with the primary Machine instance (mPeer).
Overrides VirtualBoxBase :: lockHandle () in order to share the lock handle with the primary Machine instance ( mPeer ) .