code: def acquire(self, blocking=True):
      logger.debug(
          "Acquiring filelock (blocking=%s): %s", blocking, self.path
      )
      return self._lock.acquire(blocking)
  
imports: import errno
  import logging
  import os
  import sys
  import library.python.windows
label_desc: Use image node_id 2 for calling the FileLock obj's underlying member method code with example usage: obj.acquire(blocking) and returns: self