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分享recvfrom(): Resource temporarily unavailable
请问大家这个错误可能由哪些原因引起，请尽可能具体些
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gao651201 2010-12-19
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感谢两位，我确实是把socket设置为非阻塞模式了。
justkk 2010-12-17
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你是不是把socket设置为非阻塞模式了，这样没有数据立即可用时，会提示这个错误
手机写程序 2010-12-17
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WSAEWOULDBLOCK
10035
Resource temporarily unavailable.
This error is returned from operations on nonblocking sockets that cannot be completed immediately, for example recv when no data is queued to be read from the socket. It is a nonfatal error, and the operation should be retried later. It is normal for WSAEWOULDBLOCK to be reported as the result from calling connect on a nonblocking SOCK_STREAM socket, since some time must elapse for the connection to be established.
这是win下面的解释.
10035
Resource temporarily unavailable.
This error is returned from operations on nonblocking sockets that cannot be completed immediately, for example recv when no data is queued to be read from the socket. It is a nonfatal error, and the operation should be retried later. It is normal for WSAEWOULDBLOCK to be reported as the result from calling connect on a nonblocking SOCK_STREAM socket, since some time must elapse for the connection to be established.
这是win下面的解释.
