cf423b3982
try to quit or stop the program right at the moment after the it sends a TSTP to init, move the kill(1, TSTP) to right after we block most signals, instead of doing it just before. 2) To add TSTP to the signals we ignore. Once we start halting, it really is not safe to try to stop at all. You can't change your mind halfway through -- init will already be stopped and a TERM will have been sent to everything on the system within milliseconds of starting. 3) Adjust one comment for TNF