ImageManager.h

/*
* If not stated otherwise in this file or this component's LICENSE file the
* following copyright and licenses apply:
*
* Copyright 2020 Sky UK
*
* 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.
*/
 
 
#ifndef IMAGEMANAGER_H
#define IMAGEMANAGER_H
 
#include <string>
 
#include <sys/types.h>
 
class ImageManager
{
public:
    static bool checkFSImage(const std::string & filepath,
                             uid_t userId,
                             const std::string & fs,
                             bool fix = true);
 
    static bool checkFSImageAt(int dirFd,
                               const std::string & filepath,
                               uid_t userId,
                               const std::string & fs,
                               bool fix = true);
 
    static bool createFSImage(const std::string & filepath,
                              uid_t userId,
                              size_t size,
                              const std::string & fs);
 
    static bool createFSImageAt(int dirFd,
                                const std::string & filepath,
                                uid_t userId,
                                size_t size,
                                const std::string & fs);
 
    static void deleteFSImage(const std::string & filepath);
 
    static void deleteFSImageAt(int dirFd,
                                const std::string & filepath);
 
private:
    static const std::string xAttrUserIdName;
};
 
#endif // defined(IMAGEMANAGER_H)