pub fn kill_process_group(pid: Pid, sig: Signal) -> Result<()>Available on crate feature
process only.Expand description
kill(-pid, sig)—Sends a signal to all processes in a process group.
If pid is Pid::INIT, this sends a signal to all processes the current
process has permission to send signals to, except process Pid::INIT,
possibly other system-specific processes, and on some systems, the current
process.