This repository has been archived by the owner on Feb 16, 2023. It is now read-only.
-
Notifications
You must be signed in to change notification settings - Fork 76
/
chown.go
71 lines (56 loc) · 1.81 KB
/
chown.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
/*
Go chown -- change ownership of a file
Copyright (c) 2014-2015 Eric Lagergren
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/*
Written by Eric Lagergren <ericscottlagergren@gmail.com>
*/
// BUG(eric): -R flag could get stuck in an infinite loop
package main
import (
"fmt"
"os"
flag "github.com/EricLagergren/pflag"
)
const (
Help = "help"
Version = "version"
)
var (
recursive = flag.BoolP("recursive", "R", false, "")
changes = flag.BoolP("changes", "c", false, "")
dereference = flag.Bool("dereference", false, "")
from = flag.Bool("from", false, "")
noDereference = flag.BoolP("no-dereference", "h", false, "")
noPreserveRoot = flag.Bool("no-preserve-root", false, "")
quiet = flag.Bool("quiet", false, "")
silent = flag.Bool("silent", false, "")
reference = flag.Bool("reference", false, "")
verbose = flag.BoolP("verbose", "v", false, "")
version = flag.Bool("version", false, "")
)
func main() {
flag.Usage = func() {
fmt.Fprintf(os.Stderr, "%s", Help)
os.Exit(1)
}
flag.Parse()
if *version {
fmt.Printf("%s\n", Version)
os.Exit(0)
}
// 1 if --dereference, 0 if --no-dereference, -1 if neither
// has been specified.
// deref := -1
// bitFlags := 12 // todo
}