SIGQUIT can be ignored, e.g. with: # handle SIGQUIT appropriately (readable version) __import__('signal').signal(3, 1) SIGSTOP just happens, and is mostly

SIGQUIT can be ignored, e.g. with: # handle SIGQUIT appropriately (readable version) __import__('signal').signal(3, 1) SIGSTOP just happens, and is mostly transparent (unless you handle SIGCONT, but who does?).