1// +build !windows
2
3/*
4   Copyright The containerd Authors.
5
6   Licensed under the Apache License, Version 2.0 (the "License");
7   you may not use this file except in compliance with the License.
8   You may obtain a copy of the License at
9
10       http://www.apache.org/licenses/LICENSE-2.0
11
12   Unless required by applicable law or agreed to in writing, software
13   distributed under the License is distributed on an "AS IS" BASIS,
14   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15   See the License for the specific language governing permissions and
16   limitations under the License.
17*/
18
19package os
20
21import (
22	"github.com/containerd/containerd/mount"
23)
24
25// UNIX collects unix system level operations that need to be
26// mocked out during tests.
27type UNIX interface {
28	Mount(source string, target string, fstype string, flags uintptr, data string) error
29	Unmount(target string) error
30	LookupMount(path string) (mount.Info, error)
31}
32