WebBody. This small article tries to answer the following question that came via support channel: "What does it mean really when send() fails with EAGAIN/EWOULDBLOCK?" Web11 mai 2016 · 处理非阻塞 connect 的步骤:. 第一步,创建 socket,返回套接字描述符;. 第二步,调用 fcntl 或 ioctlsocket 把套接口描述符设置成非阻塞;. 第三步,调用 connect 开始建立连接;. 第四步,判断连接是否成功建立:. A) 如果 connect 返回 0 ,表示连接成功(服 …
epoll使用详解:epoll_create、epoll_ctl、epoll_wait、close - 雾穹
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FreeRTOS_select() API Reference
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