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关于perror之后马上return的socket未关闭问题 #3

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@BackMountainDevil

这个代码片段在tcp server中摘出来的

perror("bind error");
		exit(1);

有一天我看到了这篇文章.里面在绝大多数的perror和return之前,都会关闭socket.

而大部分我能找到的案例中,都只有最后 return前一个孤零零的关闭 socket. 对此不知道大佬有何看法/???

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