Tue Mar 9 13:11:43 1999 Thomas Bushnell, BSG <tb@mit.edu>

	* mgt.c (S_proc_reassign): It's not necessary to re-request the
	task-death notification; we've moved both the task right and the
	proc port that gets the notification, so delete that.

	* mgt.c (S_proc_reassign): Use mach_port_destroy instead of
	mach_port_deallocate to release P->p_msgport, for the same reasons
	as the changes below.

1 files changed, 1 insertions, 9 deletions

diff --git a/proc/mgt.c b/proc/mgt.c
index 4a8aa510..f97c3984 100644
--- a/proc/mgt.c
+++ b/proc/mgt.c
@@ -225,19 +225,11 @@ S_proc_reassign (struct proc *p,
   /* For security, we need use the request port from STUBP */
   ports_transfer_right (p, stubp);
 
-  /* Redirect the task-death notification to the new receive right. */
-  mach_port_request_notification (mach_task_self (), p->p_task,
-				  MACH_NOTIFY_DEAD_NAME, 1,
-				  p->p_pi.port_right,
-				  MACH_MSG_TYPE_MAKE_SEND_ONCE, &foo);
-  if (foo)
-    mach_port_deallocate (mach_task_self (), foo);
-
   /* Enqueued messages might refer to the old task port, so
      destroy them. */
   if (p->p_msgport != MACH_PORT_NULL)
     {
-      mach_port_deallocate (mach_task_self (), p->p_msgport);
+      mach_port_destroy (mach_task_self (), p->p_msgport);
       p->p_msgport = MACH_PORT_NULL;
       p->p_deadmsg = 1;
     }