_gpak_compressor_deflate _gpak_compressor_generate_dictionary _gpak_compressor_none _gpak_compressor_zstd _gpak_decompressor_inflate _gpak_decompressor_none _gpak_decompressor_zstd

_gpak_decompressor_none() GPAK_API uint32_t _gpak_decompressor_none ( gpak_t *  _pak, FILE *  _infile, FILE *  _outfile, size_t  _read_size  ) Brief Description:\n Performs no decompression on the input file. This function reads data from the input file and writes it directly to the output file without any decompression. Parameters _pak A pointer to the gpak_t. _infile A pointer to the input FILE. _outfile A pointer to the output FILE. _read_size The number of bytes to read from the input file. Returns The number of bytes written to the output file. Definition at line 67 of file gpak_compressors.c. { char* _bufferIn = (char*)malloc(_DEFAULT_BLOCK_SIZE); size_t bytesReaded = 0ull; size_t nextBlockSize = _DEFAULT_BLOCK_SIZE; uint32_t _crc32 = crc32(0L, Z_NULL, 0); do { size_t _readed = _freadb(_bufferIn, 1ull, nextBlockSize, _infile); _crc32 = crc32(_crc32, _bufferIn, _readed); _fwriteb(_bufferIn, 1ull, _readed, _outfile); bytesReaded += _readed; _gpak_pass_progress(_pak, bytesReaded, _read_size, GPAK_STAGE_DECOMPRESSION); if (_read_size - bytesReaded < nextBlockSize) nextBlockSize = _read_size - bytesReaded; } while (bytesReaded != _read_size); if (bytesReaded != _read_size) return _gpak_make_error(_pak, GPAK_ERROR_READ); free(_bufferIn); return _crc32; } Referenced by gpak_fopen().