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
|
// Copyright 2015 Google Inc. All rights reserved
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package kati
import (
"bytes"
"fmt"
"sync"
)
var logMu sync.Mutex
func logAlways(f string, a ...interface{}) {
var buf bytes.Buffer
buf.WriteString("*kati*: ")
buf.WriteString(f)
buf.WriteByte('\n')
logMu.Lock()
fmt.Printf(buf.String(), a...)
logMu.Unlock()
}
func logStats(f string, a ...interface{}) {
if !LogFlag && !StatsFlag {
return
}
logAlways(f, a...)
}
func logf(f string, a ...interface{}) {
if !LogFlag {
return
}
logAlways(f, a...)
}
func warn(loc srcpos, f string, a ...interface{}) {
f = fmt.Sprintf("%s: warning: %s\n", loc, f)
fmt.Printf(f, a...)
}
func warnNoPrefix(loc srcpos, f string, a ...interface{}) {
f = fmt.Sprintf("%s: %s\n", loc, f)
fmt.Printf(f, a...)
}
|
