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/*
* Copyright (c) 2017-2020 Samsung Electronics Co., Ltd. All rights reserved.
*
* This file is licensed under the terms of MIT License or the Apache License
* Version 2.0 of your choice. See the LICENSE.MIT file for MIT license details.
* See the LICENSE file or the notice below for Apache License Version 2.0
* details.
*
* 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.
*/
/**
* @file mount-namespace.h
* @author Dariusz Michaluk <d.michaluk@samsung.com>
* @version 1.0
* @brief Mount namespace utility.
*
*/
#pragma once
#include <string>
#include <map>
#include <vector>
namespace SecurityManager {
namespace MountNS {
typedef std::string Path;
typedef struct {
std::string dstPath;
std::string allowSrcPath;
std::string denySrcPath;
} PrivilegePath;
typedef std::vector<PrivilegePath> PrivilegePathVector;
typedef std::map<std::string, PrivilegePathVector> PrivilegePathsMap;
extern const std::string MAIN_MOUNT_NAMESPACE;
PrivilegePathsMap getPrivilegePathMap(uid_t uid);
std::string getUsersAppsMountPointsPath(void);
std::string getUserAppsMountPointsPath(uid_t uid);
std::string getUserAppMountPointPath(uid_t uid, const std::string &smackLabel);
int applyPrivilegePath(bool allow, const PrivilegePath &privilegePath);
bool isMountNamespaceEnabled(void);
int createMountNamespace(void);
bool enterMountNamespace(const Path &mntPath);
int makeMountSlave(const Path &mountPoint);
int makeMountPrivate(const Path &mountPoint);
int bindMount(const Path &source, const Path &target);
int uMount(const Path &target);
bool isPathBound(const Path &what, const Path &where);
} // namespace MountNS
} // namespace SecurityManager
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