Dodano ograniczenie które pomija pliki większe niż 2GB
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3 changed files with 32 additions and 21 deletions
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@ -243,32 +243,40 @@ std::vector<FilesTable> CreateCargo::ComputingHeadFiles()
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size_t size = f.tellg();
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f.seekg(0, std::ios::beg);
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//Wczytanie pliku do pamiêci
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std::vector<char> buffer(size);
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f.read(buffer.data(), size);
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f.close();
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if (size > MAX_FILE_SIZE)
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{
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std::cerr << path << " is too large. It exceeds 2GB!" << std::endl;
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}
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else
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{
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//Wczytanie pliku do pamiêci
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std::vector<char> buffer(size);
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f.read(buffer.data(), size);
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f.close();
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//Tworzenie hashu CRC
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const uint64_t crc = XXH64(buffer.data(), buffer.size(), VERSION);
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//Tworzenie hashu CRC
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const uint64_t crc = XXH64(buffer.data(), buffer.size(), VERSION);
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//Kompresjia
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std::vector<char> pakBuffer;
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computingBytes(file.parameter, buffer, pakBuffer);
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//Kompresjia
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std::vector<char> pakBuffer;
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computingBytes(file.parameter, buffer, pakBuffer);
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FilesTable ft;
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ft.nameFile = path;
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ft.nameLen = path.length();
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ft.hashName = fnv64(path);
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ft.offset = offset;
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ft.size = pakBuffer.size();
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ft.flag = file.parameter;
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ft.crc = crc;
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FilesTable ft;
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ft.nameFile = path;
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ft.nameLen = path.length();
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ft.hashName = fnv64(path);
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ft.offset = offset;
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ft.size = pakBuffer.size();
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ft.flag = file.parameter;
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ft.crc = crc;
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cargo.write(reinterpret_cast<const char*>(pakBuffer.data()), pakBuffer.size());
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cargo.write(reinterpret_cast<const char*>(pakBuffer.data()), pakBuffer.size());
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filesTable.push_back(ft);
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offset += pakBuffer.size();
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filesTable.push_back(ft);
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offset += pakBuffer.size();
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}
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}
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return filesTable;
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}
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@ -87,6 +87,9 @@ private:
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std::ofstream cargo;
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uint64_t offset;
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// Progress
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std::atomic<uint64_t> progress;
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// Tworzenie listy plików do spakowania
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@ -70,7 +70,7 @@ struct FilesTable
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std::string nameFile;
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uint64_t hashName;
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uint64_t offset;
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uint32_t size;
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uint64_t size;
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uint64_t crc;
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int16_t flag;
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};
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