1// Copyright 2009 The Go Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style
3// license that can be found in the LICENSE file.
4
5// https://golang.org/src/os/stat_nacljs.go
6
7// +build js,wasm
8
9package times
10
11import (
12	"os"
13	"syscall"
14	"time"
15)
16
17// HasChangeTime and HasBirthTime are true if and only if
18// the target OS supports them.
19const (
20	HasChangeTime = true
21	HasBirthTime  = false
22)
23
24type timespec struct {
25	atime
26	mtime
27	ctime
28	nobtime
29}
30
31func timespecToTime(sec, nsec int64) time.Time {
32	return time.Unix(sec, nsec)
33}
34
35func getTimespec(fi os.FileInfo) (t timespec) {
36	stat := fi.Sys().(*syscall.Stat_t)
37	t.atime.v = timespecToTime(stat.Atime, stat.AtimeNsec)
38	t.mtime.v = timespecToTime(stat.Mtime, stat.MtimeNsec)
39	t.ctime.v = timespecToTime(stat.Ctime, stat.CtimeNsec)
40	return t
41}
42