2 * Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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
17 #ifndef __EXT4_TOOL_H__
18 #define __EXT4_TOOL_H__
25 class Ext4Tool final {
27 Ext4Tool(const std::string &src);
28 Ext4Tool(const Ext4Tool &) = delete;
29 Ext4Tool(Ext4Tool &&) = delete;
32 Ext4Tool &operator=(const Ext4Tool &) = delete;
33 Ext4Tool &operator=(Ext4Tool &&) = delete;
35 typedef std::vector<unsigned char> data;
37 unsigned int getBlockSize();
38 unsigned int getTotalBlockCount();
39 bool isUsedBlock(unsigned int blockIndex);
45 unsigned int blockSize, totalBlockCount;
51 #endif // __EXT4_TOOL_H__