//go:build !windows

package server

import (
	"os"
	"syscall"
)

func detachAttr() *syscall.SysProcAttr {
	return &syscall.SysProcAttr{Setsid: true}
}

func signalStop(pid int) error {
	proc, err := os.FindProcess(pid)
	if err != nil {
		return err
	}
	return proc.Signal(syscall.SIGTERM)
}

func forceKill(pid int) error {
	proc, err := os.FindProcess(pid)
	if err != nil {
		return err
	}
	return proc.Kill()
}

func isAlive(pid int) bool {
	proc, err := os.FindProcess(pid)
	if err != nil {
		return false
	}
	return proc.Signal(syscall.Signal(0)) == nil
}