code: def exit_gracefully_on_sigquit():
      signal.signal(signal.SIGQUIT, _exit_gracefully)
  
file_path: launchpad/launchpad/launch/signal_handling.py
imports: import atexit
  import signal
  import sys
  from typing import Callable
label_desc: Use image node_id 3 for calling a global function with example usage: exit_gracefully_on_sigquit() without return types