[sane-devel] [PATCH v2 10/14] net, implement O_NONBLOCK stuff for win32

[Chris Bagwell]

On Mon, Jan 23, 2012 at 5:05 PM, Ruediger Meier <sweet_f_a at gmx.de> wrote:
> From: Ruediger Meier <ruediger.meier at ga-group.nl>
>
> ---
>  backend/net.c |    5 +++++
>  1 files changed, 5 insertions(+), 0 deletions(-)
>
> diff --git a/backend/net.c b/backend/net.c
> index 5946a1b..03133d3 100644
> --- a/backend/net.c
> +++ b/backend/net.c
> @@ -2363,7 +2363,12 @@ sane_set_io_mode (SANE_Handle handle, SANE_Bool non_blocking)
>       return SANE_STATUS_INVAL;
>     }
>
> +#if ! defined _WIN32
>   if (fcntl (s->data, F_SETFL, non_blocking ? O_NONBLOCK : 0) < 0)
> +#else
> +  u_long iMode = non_blocking;
> +  if (ioctlsocket(s->data, FIONBIO, &iMode) != NO_ERROR)
> +#endif

Is this UDP or TCP?  If UDP, can you switch to
sanei_udp_set_nonblock() that I recently added for epson2 network
support?

If TCP, can you add mirror function to sanie_tcp or maybe create a
sanei_net.c for functions common to both UDP and TCP?

Chris

>     {
>       DBG (1, "sane_set_io_mode: fcntl failed (%s)\n", strerror (errno));
>       return SANE_STATUS_IO_ERROR;
> --
> 1.7.6.1
>
>
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