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 sys
20
21import "golang.org/x/sys/unix"
22
23// RunningPrivileged returns true if the effective user ID of the
24// calling process is 0
25func RunningPrivileged() bool {
26	return unix.Geteuid() == 0
27}
28
29// RunningUnprivileged returns true if the effective user ID of the
30// calling process is not 0
31func RunningUnprivileged() bool {
32	return !RunningPrivileged()
33}
34