Function rustix::process::kill_process_group

pub fn kill_process_group(pid: Pid, sig: Signal) -> io::Result<()>
Documentation

kill(-pid, sig)—Sends a signal to all processes in a process group.

If pid is 1, this sends a signal to all processes the current process has permission to send signals to, except process process 1, possibly other system-specific processes, and on some systems, the current process.

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