//go:build !windows

package agent

import (
	"os/exec"
	"syscall"
)

func configureManagedServerCmd(cmd *exec.Cmd) {
	cmd.SysProcAttr = &syscall.SysProcAttr{Setpgid: true}
}

func signalManagedProcess(cmd *exec.Cmd, force bool) error {
	if cmd == nil || cmd.Process == nil {
		return nil
	}
	sig := syscall.SIGTERM
	if force {
		sig = syscall.SIGKILL
	}
	if pgid, err := syscall.Getpgid(cmd.Process.Pid); err == nil {
		return syscall.Kill(-pgid, sig)
	}
	return cmd.Process.Signal(sig)
}