synchronize.py 文件源码

def __repr__(self):
        try:
            if self._semlock._is_mine():
                name = current_process().name
                if threading.current_thread().name != 'MainThread':
                    name += '|' + threading.current_thread().name
            elif self._semlock._get_value() == 1:
                name = 'None'
            elif self._semlock._count() > 0:
                name = 'SomeOtherThread'
            else:
                name = 'SomeOtherProcess'
        except Exception:
            name = 'unknown'
        return '<Lock(owner=%s)>' % name

#
# Recursive lock
#