| // +build !windows |
| |
| /* |
| Copyright The containerd 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. |
| */ |
| |
| package sys |
| |
| import "golang.org/x/sys/unix" |
| |
| // RunningPrivileged returns true if the effective user ID of the |
| // calling process is 0 |
| func RunningPrivileged() bool { |
| return unix.Geteuid() == 0 |
| } |
| |
| // RunningUnprivileged returns true if the effective user ID of the |
| // calling process is not 0 |
| func RunningUnprivileged() bool { |
| return !RunningPrivileged() |
| } |