[OpenWrt-Devel] [PATCH] libubus: fix msgbuf reduction logic during receive

[Alexandru Ardelean]

please disregard this patch

just saw something wrong with it;
will resend



On Wed, Aug 6, 2014 at 2:42 PM, Alexandru Ardelean <ardeleanalex at gmail.com>
wrote:

> Signed-off-by: Alexandru Ardelean <aa at ocedo.com>
> ---
>  libubus-io.c | 10 ++++------
>  1 file changed, 4 insertions(+), 6 deletions(-)
>
> diff --git a/libubus-io.c b/libubus-io.c
> index 31dad27..87569a5 100644
> --- a/libubus-io.c
> +++ b/libubus-io.c
> @@ -256,12 +256,10 @@ static bool get_next_msg(struct ubus_context *ctx,
> int *recv_fd)
>         len = blob_raw_len(&hdrbuf.data);
>         if (len > ctx->msgbuf_data_len) {
>                 ctx->msgbuf_reduction_counter =
> UBUS_MSGBUF_REDUCTION_INTERVAL;
> -       } else if (ctx->msgbuf_data_len > UBUS_MSG_CHUNK_SIZE) {
> -               if (ctx->msgbuf_reduction_counter > 0) {
> -                       len = -1;
> -                       --ctx->msgbuf_reduction_counter;
> -               } else
> -                       len = UBUS_MSG_CHUNK_SIZE;
> +       } else
> +       if (ctx->msgbuf_reduction_counter > 0 &&
> +           ctx->msgbuf_data_len < UBUS_MSG_CHUNK_SIZE) {
> +               len = (0 == --ctx->msgbuf_reduction_counter) ?
> UBUS_MSG_CHUNK_SIZE : -1;
>         } else
>                 len = -1;
>
> --
> 1.8.4.5
>
>
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