virtual StringView class_name() const override { return m_class_name; }

    virtual bool can_read(const FileDescription&, size_t) const override { return false; }
    virtual KResultOr<size_t> read(FileDescription&, u64, UserOrKernelBuffer&, size_t) override { return 0; }
    virtual bool can_write(const FileDescription&, size_t) const override { return false; }
    virtual KResultOr<size_t> write(FileDescription&, u64, const UserOrKernelBuffer&, size_t) override { return 0; }

    virtual mode_t required_mode() const override { return 0666; }
    virtual String device_name() const override { return "hwrng"; }

            

Reported by FlawFinder.

                  args_parser.add_positional_argument(path, "Path to the module to load", "path");
    args_parser.parse(argc, argv);

    int rc = module_load(path, strlen(path));
    if (rc < 0) {
        perror("module_load");
        return 1;
    }
    return 0;

            

Reported by FlawFinder.

                  args_parser.add_positional_argument(name, "Name of the module to unload", "name");
    args_parser.parse(argc, argv);

    int rc = module_unload(name, strlen(name));
    if (rc < 0) {
        perror("module_unload");
        return 1;
    }
    return 0;

            

Reported by FlawFinder.

              
String AboutDialog::version_string() const
{
    auto version_config = Core::ConfigFile::open("/res/version.ini");
    auto major_version = version_config->read_entry("Version", "Major", "0");
    auto minor_version = version_config->read_entry("Version", "Minor", "0");

    StringBuilder builder;
    builder.appendff("Version {}.{}", major_version, minor_version);

            

Reported by FlawFinder.

              {
}

KResultOr<NonnullRefPtr<FileDescription>> PTYMultiplexer::open(int options)
{
    return m_freelist.with_exclusive([&](auto& freelist) -> KResultOr<NonnullRefPtr<FileDescription>> {
        if (freelist.is_empty())
            return EBUSY;


            

Reported by FlawFinder.

                      return;
    }
    if (!data.is_empty())
        memcpy(buffer.data<void>(), data.data(), data.size());

    connection().async_set_clipboard_data(move(buffer), type, metadata);
}

void Clipboard::set_bitmap(Gfx::Bitmap const& bitmap)

            

Reported by FlawFinder.

                  void setup_multiport();
    void process_control_message(ControlMessage message);
    void write_control_message(ControlMessage message);
    void send_open_control_message(unsigned port_number, bool open);

    unsigned m_device_id;

    OwnPtr<Memory::RingBuffer> m_control_transmit_buffer;
    OwnPtr<Memory::RingBuffer> m_control_receive_buffer;

            

Reported by FlawFinder.

                  String text() const;
    void set_text(const String&);

    void open();
    void close();
    void select_all();

    Model* model();
    const Model* model() const;

            

Reported by FlawFinder.

              void CommonLocationsProvider::load_from_json(const String& json_path)
{
    auto file = Core::File::construct(json_path);
    if (!file->open(Core::OpenMode::ReadOnly)) {
        dbgln("Unable to open {}", file->filename());
        return;
    }

    auto json = JsonValue::from_string(file->read_all());

            

Reported by FlawFinder.

                      return empty();
    char* buffer;
    auto impl = StringImpl::create_uninitialized(length(), buffer);
    memcpy(buffer, m_impl->characters(), m_impl->length());
    return String(move(*impl));
}

String String::substring(size_t start, size_t length) const
{

            

Reported by FlawFinder.