pouech-eric at wanadoo.fr
Sun Mar 13 05:37:24 CST 2005
Dmitry Timoshkov a écrit :
> "Eric Pouech" <pouech-eric at wanadoo.fr> wrote:
>>>For asynchronous read operations, hFile can be any handle opened with the
>>>FILE_FLAG_OVERLAPPED flag by the CreateFile function, or a socket handle returned
>>>by the socket or accept function.
>>which means that ReadFile() only works on socket for async reads, not sync
>>reads. I'll precise this.
> Did you actually test this? We need a knowledge, not a speculation.
I did. See attached test and it fails on XP. Note that ReadFile works on socket
(overlapped op), while WriteFile (synchronous operation) doesn't.
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