package pid

import (
	"errors"
	"os"
	"path/filepath"
)

var (
	LockFail = errors.New("进程锁创建失败")
)

type PidLock struct {
	file string
	lock *os.File
}

func NewPidLock(path string) *PidLock {
	absPath, _ := filepath.Abs(path)

	return &PidLock{
		file: absPath,
	}
}