Re: [PATCH 3/3] utils/rpctrace: handle MACH_MSG_TYPE_PORT_SEND rights in trace_and_forward

[Samuel Thibault]

Justus Winter, le Wed 11 Dec 2013 13:04:01 +0100, a écrit :
> This allows one to rpctrace processes doing select(2).

Ack.

> * utils/rpctrace.c (trace_and_forward): Handle MACH_MSG_TYPE_PORT_SEND
> rights.
> ---
>  utils/rpctrace.c |    4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/utils/rpctrace.c b/utils/rpctrace.c
> index 5d3b2ca..b39b2e3 100644
> --- a/utils/rpctrace.c
> +++ b/utils/rpctrace.c
> @@ -1286,6 +1286,10 @@ trace_and_forward (mach_msg_header_t *inp, 
> mach_msg_header_t *outp)
>        {
>       switch (reply_type)
>         {
> +       case MACH_MSG_TYPE_PORT_SEND:
> +         rewrite_right (&inp->msgh_local_port, &reply_type, NULL);
> +         break;
> +
>         case MACH_MSG_TYPE_PORT_SEND_ONCE:;
>           struct send_once_info *info;
>           info = new_send_once_wrapper (inp->msgh_local_port,
> -- 
> 1.7.10.4
> 

-- 
Samuel
AUTHOR
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