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Use Poll or select for linux

 
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kwlee



Joined: 23 Nov 2007
Posts: 5
PostPosted: Fri Nov 23, 2007 8:21 am    Post subject: Use Poll or select for linux Reply with quote
Hi,

well, it should not be a bug. In miniupnpc.c, the ReceiveData function, and in Linux environment, why can't use "select" waiting data ?

I tried change poll(this one is OK) to select in Linux, but always
timeout... any trick ?

Best Regards,
KWLEE
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kwlee



Joined: 23 Nov 2007
Posts: 5
PostPosted: Fri Nov 23, 2007 8:54 am    Post subject: Reply with quote
OK, I got the clue...
the first parameter in select should change from 0 to max_fd + 1
then it should be OK on linux.
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miniupnp
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Joined: 14 Apr 2007
Posts: 1525
PostPosted: Sun Nov 25, 2007 1:19 pm    Post subject: Reply with quote
indeed, the select call should be
n = select(FD_SETSIZE, &socketSet, 0, 0, &timeout);
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