~Pipe();
void set_mode(Mode);
- void set_block(bool);
+ void set_block(bool) override;
+ void set_inherit(bool) override;
protected:
- virtual unsigned do_write(const char *, unsigned);
- virtual unsigned do_read(char *, unsigned);
+ std::size_t do_write(const char *, std::size_t) override;
+ std::size_t do_read(char *, std::size_t) override;
public:
- virtual const Handle &get_handle(Mode);
- virtual const Handle &get_event_handle() { return reader.get_event(); }
+ const Handle &get_handle(Mode) override;
+ const Handle &get_event_handle() override { return reader.get_event(); }
};
} // namespace IO