proc_world.go

//go:build !windows
// +build !windows

package sitlgen

import (
	"os"
	"os/exec"
	"syscall"
)

func proc_start(args ...string) (p *os.Process, err error) {
	if args[0], err = exec.LookPath(args[0]); err == nil {
		var procAttr os.ProcAttr
		procAttr.Files = []*os.File{nil, os.Stdout, os.Stderr}
		procAttr.Sys = &syscall.SysProcAttr{Foreground: false, Setsid: true}
		p, err := os.StartProcess(args[0], args, &procAttr)
		if err == nil {
			return p, nil
		}
	}
	return nil, err
}