Linux: is here a read or recv from socket with timeout?

Posted by osgx on Stack Overflow See other posts from Stack Overflow or by osgx
Published on 2010-05-20T16:55:27Z Indexed on 2010/05/30 15:12 UTC
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linux

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sockets

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tcp

Hello

How can I try to read data from socket with timeout? I know, select, pselect, poll, has a timeout field, but using of them disables "tcp fast-path" in tcp reno stack.

The only idea I have is to use recv(fd, ..., MSG_DONTWAIT) in a loop

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