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Re: Re: socket reading...

by kschwab (Vicar)
on Jul 28, 2001 at 21:28 UTC ( #100574=note: print w/replies, xml ) Need Help??


in reply to Re: socket reading...
in thread socket reading...

I don't agree with this assumption:

When select comes back to you it means that some data is available; it doesn't say how much. Then you try to read 1024 bytes. If there isn't that much data available, and you're in blocking mode, it'll try to wait.

read() and/or sysread() will read whatever is there without waiting on the remainder of the 1024 bytes. They will block if there's no data to read, but select() says there is data.

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