Re: I/O Completion Ports (1 of 2)

[Robert Shearman]

I will try to fix this sometime in the next week, depending on whether I
can get CVS access to take advantage of the work Eric Pouech has done.
> > > Alexandre Julliard  03/28/03 01:56 AM >>>

"Robert Shearman"  writes:
> +static int io_completion_send_data( struct thread *thread, void

*cookie, struct io_completion_data * data )
> +{
> - struct io_completion_send_data_reply reply;
> - int ret;
> -
> - reply.cookie   = cookie;
> - reply.signaled = STATUS_SUCCESS;
> - reply.bytes_transferred = data->bytes_transferred;
> - reply.completion_key = data->completion_key;
> - reply.overlapped = data->overlapped;
> - if ((ret = write( get_unix_fd( thread->wait_fd ), &reply,

sizeof(reply) )) == sizeof(reply))
> -
>    return 0;

You cannot send different message sizes into the wait_fd pipe, this
won't work since pipes don't preserve message boundaries. I'd suggest
simply using the normal wait mechanism and then doing a separate call
to retrieve the rest of the info.