Hello Alexander,
Le mercredi 18 mars 2015 à 09:03:38, Alexander Holler a écrit :
>
> I suggest to use the same wording as in write(2) in the paragraph RETURN
> VALUE:
>
> "On error, -1 is returned, and errno is set appropriately."
Like that ?
If the asynchronous I/O operation has completed, this function
returns the value that would have been returned in case of a
synchronous read(2), write(2), fsync(2) or fdatasync(2), call. On
error, -1 is returned, and errno is set appropriately.
If the asynchronous I/O operation has not yet completed, the return
value and effect of aio_return() are undefined.
I think that's what you meant. What will happen if the asynchronous I/O
operation has not yet completed please ?
Regards,
--
Stéphane Aulery
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