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[win32] windows socket 和 *nix socket 的一些区别

2010-12-07 17:11:36| 分类： win32 | 标签： |举报 |字号大中小订阅

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厄，备忘。

1. connect() / recv() / send() 返回 -1 (SOCKET_ERROR) 表示出错（这个和*nix一致），但需要通过 WSAGetLastError() 来获取出错码，而不能用 errno。

2. 设置 nonblock，使用： int mode = 1; ioctlsocket(fd, FIONBIO, (u_long FAR*) &mode);

3. ... (以后碰到再记录)

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