Method unzip_file_to_dir

utility/common.cpp:389–423

}

Error gdre::unzip_file_to_dir(const String &zip_path, const String &output_dir) {
	// check if the zip file is a tar archive
	if (is_path_tar(zip_path)) {
		ERR_FAIL_COND_V_MSG(ensure_dir(output_dir) != OK, ERR_FILE_CANT_OPEN, "Failed to create output directory: " + output_dir);
		int exit_code = 0;
		String pipe;
		Error err = OS::get_singleton()->execute("tar", { "-xf", zip_path, "-C", output_dir }, &pipe, &exit_code, true);
		ERR_FAIL_COND_V_MSG(err != OK || exit_code != 0, ERR_FILE_CANT_OPEN, vformat("Failed to extract tar archive: %s\n%s", zip_path, pipe));
		return OK;
	}
	Ref<ZIPReader> zip;
	zip.instantiate();

	Error err = zip->open(zip_path);
	if (err != OK) {
		return err;
	}
	auto files = zip->get_files();
	for (int i = 0; i < files.size(); i++) {
		auto file = files[i];
		auto data = zip->read_file(file, true);
		if (data.size() == 0) {
			continue;
		}
		String out_path = output_dir.path_join(file);
		ensure_dir(out_path.get_base_dir());
		Ref<FileAccess> fa = FileAccess::open(out_path, FileAccess::WRITE);
		if (fa.is_null()) {
			continue;
		}
		fa->store_buffer(data.ptr(), data.size());
		fa->close();
	}
	return OK;
}
namespace {
String get_sha256_for_dir(const String &dir) {
	auto p_file = Glob::rglob(dir.path_join("**/*"), true);