segmentinfo.h

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//    MemoryAccessor - A tool for accessing /proc/PID/mem
//    Copyright (C) 2024  zloymish
//
//    This program is free software: you can redistribute it and/or modify
//    it under the terms of the GNU General Public License as published by
//    the Free Software Foundation, either version 3 of the License, or
//    (at your option) any later version.
//
//    This program is distributed in the hope that it will be useful,
//    but WITHOUT ANY WARRANTY; without even the implied warranty of
//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//    GNU General Public License for more details.
//
//    You should have received a copy of the GNU General Public License
//    along with this program.  If not, see <https://www.gnu.org/licenses/>.

 
#ifndef MEMORYACCESSOR_SRC_SEGMENTINFO_H_
#define MEMORYACCESSOR_SRC_SEGMENTINFO_H_
 
#include <cstdint>
#include <string>

class SegmentInfo {
public:
  // SegmentInfo() = default;
  // SegmentInfo(const SegmentInfo &) = default;
  // SegmentInfo(SegmentInfo &&) = default;
  // SegmentInfo &operator=(const SegmentInfo &) = default;
  // SegmentInfo &operator=(SegmentInfo &&) = default;
  // ~SegmentInfo() = default;
 
  uint8_t DecodePermissions(const std::string &permissions) noexcept;
  std::string EncodePermissions() const noexcept;
 
  size_t start_{0}; 
  size_t
      end_{0}; 
  size_t offset_{0}; 
 
  uint8_t mode_{0}; 
 
  uint32_t major_id_{0}; 
  uint32_t minor_id_{0}; 
 
  size_t inode_id_{0}; 
 
  std::string path_; 
 
private:
  static constexpr std::string kModes{"rwxs"}; 
  static constexpr uint8_t kModesLength{static_cast<uint8_t>(
      kModes.length())}; 
};
 
#endif // MEMORYACCESSOR_SRC_SEGMENTINFO_H_