blob: 218367926c43a2a2a9affa0c5ed8b675416d9553 (
plain)
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
|
package cryptfs
import (
"fmt"
"strings"
)
type logChannel struct {
enabled bool
}
func (l *logChannel) Printf(format string, args ...interface{}) {
if l.enabled == true {
fmt.Printf(format, args...)
}
}
func (l *logChannel) Println(s string) {
if l.enabled == true {
fmt.Println(s)
}
}
func (l *logChannel) Dump(d []byte) {
s := string(d)
fmt.Println(strings.Replace(s, "\000", "\\0", -1))
}
func (l *logChannel) Enable() {
l.enabled = true
}
func (l *logChannel) Disable() {
l.enabled = false
}
// Only actually calculate the md5sum if the log channel is enabled to save
// CPU cycles
func (l *logChannel) Md5sum(buf []byte) string {
if l.enabled == false {
return "disabled"
}
return md5sum(buf)
}
var Debug = logChannel{false}
var Notice = logChannel{true}
var Warn = logChannel{true}
|
