1 /* 2 * Copyright (C) 2019 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #pragma once 18 19 #include <android-base/result.h> 20 21 namespace android { 22 namespace init { 23 24 enum MountNamespace { NS_BOOTSTRAP, NS_DEFAULT }; 25 26 bool SetupMountNamespaces(); 27 28 base::Result<void> SwitchToMountNamespaceIfNeeded(MountNamespace target_mount_namespace); 29 30 base::Result<MountNamespace> GetCurrentMountNamespace(); 31 32 bool NeedsTwoMountNamespaces(); 33 34 } // namespace init 35 } // namespace android 36