---
utils/rpctrace.c | 24 +++++++++++++++---------
1 file changed, 15 insertions(+), 9 deletions(-)
diff --git a/utils/rpctrace.c b/utils/rpctrace.c
index c587736..015f765 100644
--- a/utils/rpctrace.c
+++ b/utils/rpctrace.c
@@ -230,7 +230,7 @@ remove_request (mach_msg_id_t req_id, mach_port_t
reply_port)
struct port_info *notify_pi;
/* The list of receiver infos, but only the ones for the traced tasks. */
struct receiver_info *receive_right_list;
-static struct traced_info dummy_wrapper;
+
static struct send_once_info *freelist;
struct hurd_ihash traced_names
@@ -643,16 +643,22 @@ rewrite_right (mach_port_t *right, mach_msg_type_name_t
*type,
if (receiver_info == NULL)
{
- /* It's unusual to see an unknown send right from a traced task.
- * We ignore it. */
- if (source != unknown_task)
+ /* We couldn't find the receive right in the task that sent
+ * the message. Search the other traced tasks.
+ */
+
+ HURD_IHASH_ITERATE_ITEMS (&task_ihash, ti)
{
- /* TODO: this happens on fork() when the new process does not
- have the send right yet (it is about to get inserted). */
- error (0, 0, "get an unknown send right from process %d",
- task2pid (source));
- return dummy_wrapper.name;
+ if (ti->key != source)
+ {
+ receiver_info = discover_receive_right(*right, ti->key);
+ if (receiver_info) break;
+ }
}
+ }
+
+ if (receiver_info == NULL)
+ {
/* The receive right is owned by an unknown task. */
receiver_info = new_receiver_info (*right, unknown_task);
mach_port_mod_refs (mach_task_self (), *right,
--
2.6.4
