//go:build windows

package config

import (
	"os"

	"golang.org/x/sys/windows"
)

// 共享删除权限仅避免旧版停服迁移被文件句柄阻挡；是否清理由独占租约决定。
func openSSLLease(path string) (*os.File, error) {
	name, err := windows.UTF16PtrFromString(path)
	if err != nil {
		return nil, err
	}
	handle, err := windows.CreateFile(name, windows.GENERIC_READ|windows.GENERIC_WRITE,
		windows.FILE_SHARE_READ|windows.FILE_SHARE_WRITE|windows.FILE_SHARE_DELETE,
		nil, windows.OPEN_EXISTING, windows.FILE_ATTRIBUTE_NORMAL, 0)
	if err != nil {
		return nil, err
	}
	return os.NewFile(uintptr(handle), path), nil
}