1// Copyright 2023 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//go:build wasip1
6
7package os
8
9import (
10	"internal/filepathlite"
11	"syscall"
12	"time"
13)
14
15func fillFileStatFromSys(fs *fileStat, name string) {
16	fs.name = filepathlite.Base(name)
17	fs.size = int64(fs.sys.Size)
18	fs.mode = FileMode(fs.sys.Mode)
19	fs.modTime = time.Unix(0, int64(fs.sys.Mtime))
20
21	switch fs.sys.Filetype {
22	case syscall.FILETYPE_BLOCK_DEVICE:
23		fs.mode |= ModeDevice
24	case syscall.FILETYPE_CHARACTER_DEVICE:
25		fs.mode |= ModeDevice | ModeCharDevice
26	case syscall.FILETYPE_DIRECTORY:
27		fs.mode |= ModeDir
28	case syscall.FILETYPE_SOCKET_DGRAM:
29		fs.mode |= ModeSocket
30	case syscall.FILETYPE_SOCKET_STREAM:
31		fs.mode |= ModeSocket
32	case syscall.FILETYPE_SYMBOLIC_LINK:
33		fs.mode |= ModeSymlink
34	}
35}
36
37// For testing.
38func atime(fi FileInfo) time.Time {
39	st := fi.Sys().(*syscall.Stat_t)
40	return time.Unix(0, int64(st.Atime))
41}
42