Global variables are evil. In this case not a problem, since this is a singleton anyway. However, it is bad style and does unnecessary thread synchronization. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Global variables are evil. In this case not a problem, since this is a singleton anyway. However, it is bad style and does unnecessary thread synchronization. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>