Method bind

net/kernel_socket.cpp:315–328

    }

    int bind(const EndPoint& ep) override {
        auto s = sockaddr_storage(ep);
        if (m_listen_fd < 0) {
            m_listen_fd = socket(s.get_sockaddr()->sa_family, 0, m_nonblocking, true);
            if (m_listen_fd < 0) return -1;
        }
        if (m_opts.setsockopt(m_listen_fd) != 0) {
            return -1;
        }
        int ret = ::bind(m_listen_fd, s.get_sockaddr(), s.get_socklen());
        if (ret < 0)
            LOG_ERRNO_RETURN(0, ret, "failed to bind to ", s.to_endpoint());
        return 0;
    }

    int bind(const char* path, size_t count) override {
        if (m_autoremove && is_socket(path)) {