[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[PATCH 3/3] utils/rpctrace: handle MACH_MSG_TYPE_PORT_SEND rights in tra
|
From: |
Justus Winter |
|
Subject: |
[PATCH 3/3] utils/rpctrace: handle MACH_MSG_TYPE_PORT_SEND rights in trace_and_forward |
|
Date: |
Wed, 11 Dec 2013 13:04:01 +0100 |
This allows one to rpctrace processes doing select(2).
* 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