| 41 | } |
| 42 | |
| 43 | void readDirectory() |
| 44 | { |
| 45 | for (int i = 0; i < DIRECTORY_SIZE; i++) |
| 46 | { |
| 47 | file.seekg(i * 16, std::ifstream::beg); |
| 48 | |
| 49 | Bytes buffer(16); |
| 50 | file.read((char*)&buffer[0], buffer.size()); |
| 51 | if (buffer[0] == 0xf0) |
| 52 | continue; |
| 53 | |
| 54 | ByteReader br(buffer); |
| 55 | std::string filename = br.read(8); |
| 56 | filename = filename.substr(0, filename.find(" ")); |
| 57 | |
| 58 | std::unique_ptr<Dirent> dirent(new Dirent); |
| 59 | dirent->filename = filename; |
| 60 | dirent->type = br.read_8(); |
| 61 | dirent->startSector = br.read_be16(); |
| 62 | dirent->sectorCount = br.read_8(); |
| 63 | directory[filename] = std::move(dirent); |
| 64 | } |
| 65 | } |
| 66 | |
| 67 | void writeDirectory() |
| 68 | { |