The s6-pause program
s6-pause blocks until it is killed.
s6-pause [ -t ] [ -h ] [ -a ] [ -q ] [ -b ] [ -i ] [ -p signals ]
- -t : ignore SIGTERM
- -h : ignore SIGHUP
- -a : ignore SIGALRM
- -q : ignore SIGQUIT
- -b : ignore SIGABRT
- -i : ignore SIGINT
- -p signals : ignore the signals
listed in signals, which must be a comma-separated list of
- s6-pause is one of the smallest possible long-lived programs. It uses
as few resources as the kernel will allow.
- The options can be used to wait for a specific signal without being
killed by others.