518     CentralDirectoryRecord cdr = {};  in Finish()  local
519     cdr.record_signature = CentralDirectoryRecord::kSignature;  in Finish()
521       cdr.gpb_flags |= kGPBDDFlagMask;  in Finish()
523     cdr.compression_method = file.compression_method;  in Finish()
524     cdr.last_mod_time = file.last_mod_time;  in Finish()
525     cdr.last_mod_date = file.last_mod_date;  in Finish()
526     cdr.crc32 = file.crc32;  in Finish()
527     cdr.compressed_size = file.compressed_size;  in Finish()
528     cdr.uncompressed_size = file.uncompressed_size;  in Finish()
531     cdr.file_name_length = static_cast<uint16_t>(file.path.size());  in Finish()
534     cdr.local_file_header_offset = static_cast<uint32_t>(file.local_file_header_offset);  in Finish()
535     if (fwrite(&cdr, sizeof(cdr), 1, file_) != 1) {  in Finish()
543     current_offset_ += sizeof(cdr) + file.path.size();  in Finish()