| 346 | |
| 347 | |
| 348 | def signal_handler(sig, frame): |
| 349 | from config.global_state import GlobalState |
| 350 | |
| 351 | logger.info( |
| 352 | f"Received signal {signal.Signals(sig).name} ({sig}). Setting IS_SHUTTING_DOWN event..." |
| 353 | ) |
| 354 | GlobalState.IS_SHUTTING_DOWN.set() |
| 355 | logger.info("Initiating exit procedure (Force Exit)...") |
| 356 | |
| 357 | # [FIX-ZOMBIE] Run cleanup explicitly because os._exit skips atexit |
| 358 | try: |
| 359 | cleanup() |
| 360 | except Exception as e: |
| 361 | logger.error(f"Error during cleanup in signal handler: {e}") |
| 362 | |
| 363 | logger.info("Exiting with os._exit(0)") |
| 364 | os._exit(0) |
| 365 | |
| 366 | |
| 367 | signal.signal(signal.SIGINT, signal_handler) |