Function crc32file

src/meta.cpp:57–68

Helper: Get the CRC32 of a given file as a hex string

// Helper: Get the CRC32 of a given file as a hex string
std::string crc32file(std::string file_name) {
	if (!file_name.empty()) {
		auto in = FileFinder::Game().OpenInputStream(file_name);
		if (in) {
			auto crc = Utils::CRC32(in);
			std::stringstream res;
			res <<std::hex << std::setfill('0') <<std::setw(8) <<crc;
			return res.str();
		}
	}
	return "";
}


Meta::Meta(std::string_view meta_file) {