code: def __getstate__(self):
      context.assert_spawning(self)
      sl = self._semlock
      if sys.platform == "win32":
          h = context.get_spawning_popen().duplicate_for_child(
              sl.handle
          )
      else:
          if self._is_fork_ctx:  # XXX: limits pickling?
              raise RuntimeError(
                  "A SemLock created in a fork context is being "
                  "shared with a process in a spawn context. This is "
                  "not supported. Please use the same context to create "
                  "multiprocess objects and Process."
              )
          h = sl.handle
      return (h, sl.kind, sl.maxvalue, sl.name)
  
imports: import threading
  import sys
  import tempfile
  import time
  from .None import context
  from .None import process
  from .None import util
label_desc: Use image node_id 6 for calling the SemLock obj's underlying member method code with example usage: obj.__getstate__() and returns: h,  sl,  sl,  sl