//go:build darwin
// +build darwin

package fs

import (
	"os"
	"syscall"

	"github.com/pkg/errors"
	"golang.org/x/sys/unix"
)

func copyDevice(dst string, fi os.FileInfo) error {
	st, ok := fi.Sys().(*syscall.Stat_t)
	if !ok {
		return errors.New("unsupported stat type")
	}
	return unix.Mknod(dst, uint32(fi.Mode()), int(st.Rdev))
}