First attempt to add an option (--once; -o) that makes the server exit if the child died (without any user interference).
Useful when system wide service manager (i.e. systemd) is used to start the procServ (and IOC) and one needs procServ to terminate if IOC was terminated. Service manager would then restart the service. Before or after the launch of procServ user is allowed to execute arbitrary tools.
First attempt to add an option (--once; -o) that makes the server exit if the child died (without any user interference).
Useful when system wide service manager (i.e. systemd) is used to start the procServ (and IOC) and one needs procServ to terminate if IOC was terminated. Service manager would then restart the service. Before or after the launch of procServ user is allowed to execute arbitrary tools.