/
flock_notjs.go
43 lines (36 loc) · 1.13 KB
/
flock_notjs.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
// Copyright 2018 The Ebiten Authors
//
// 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.
// +build !js
// Package testflock provides a lock for testing.
//
// There is a CI service like TravisCI where multiple OpenGL processes
// don't work well at the same time, and tests with an OpenGL main routine
// should be protected by a file lock (#575).
package testflock
import (
"os"
"path/filepath"
"github.com/gofrs/flock"
)
var theLock = flock.New(filepath.Join(os.TempDir(), "ebitentest"))
func Lock() {
if err := theLock.Lock(); err != nil {
panic(err)
}
}
func Unlock() {
if err := theLock.Unlock(); err != nil {
panic(err)
}
}