Hi,
On 03/16/2017 10:02 AM, Christophe Fergeau wrote:
> This allows to move some low-level code out of reds.c
>
> Signed-off-by: Christophe Fergeau <cfergeau@xxxxxxxxxx>
> ---
> server/net-utils.c | 24 ++++++++++++++++++++++++
> server/net-utils.h | 1 +
> server/reds.c | 13 ++-----------
> 3 files changed, 27 insertions(+), 11 deletions(-)
>
> diff --git a/server/net-utils.c b/server/net-utils.c
> index 10f447b..0e533f5 100644
> --- a/server/net-utils.c
> +++ b/server/net-utils.c
> @@ -52,3 +52,27 @@ bool red_socket_set_no_delay(int fd, bool no_delay)
>
> return true;
> }
> +
> +/**
> + * red_socket_set_non_blocking:
> + * @fd: a socket file descriptor
> + * @non_blocking: whether to enable O_NONBLOCK on @fd
> + *
> + * Returns: #true if the operation succeeded, #false otherwise.
> + */
> +bool red_socket_set_non_blocking(int fd, bool non_blocking)
> +{
> + int flags;
> +
> + if ((flags = fcntl(fd, F_GETFL)) == -1) {
> + spice_warning("fnctl(F_GETFL) failed, %s", strerror(errno));
> + return false;
> + }
> +
> + if (fcntl(fd, F_SETFL, flags | O_NONBLOCK) == -1) {
> + spice_warning("fnctl(F_SETFL) failed, %s", strerror(errno));
> + return false;
> + }
> +
> + return true;
> +}
Doesn't this ignore the non_blocking parameter?
Cheers,
Jeremy
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