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

	* notify.c (do_mach_notify_dead_name): Don't check against
	P->p_msgport anymore.
	* msg.c (message_port_dead): Delete function.
	(S_proc_setmsgport): Don't request a dead-name notification
	anymore.
	(S_proc_getmsgport): Check to see if P->p_msgport is dead before
	returning it.
	* mgt.c (S_proc_reassign): Only use mach_port_deallocate to
	release P->msgport.
	(process_has_exited): Likewise.
	* proc.h (message_port_dead): Delete prototype.

1 files changed, 2 insertions, 2 deletions

diff --git a/proc/mgt.c b/proc/mgt.c
index f97c3984..badad6b6 100644
--- a/proc/mgt.c
+++ b/proc/mgt.c
@@ -229,7 +229,7 @@ S_proc_reassign (struct proc *p,
      destroy them. */
   if (p->p_msgport != MACH_PORT_NULL)
     {
-      mach_port_destroy (mach_task_self (), p->p_msgport);
+      mach_port_deallocate (mach_task_self (), p->p_msgport);
       p->p_msgport = MACH_PORT_NULL;
       p->p_deadmsg = 1;
     }
@@ -644,7 +644,7 @@ process_has_exited (struct proc *p)
     alert_parent (p);
 
   if (p->p_msgport)
-    mach_port_destroy (mach_task_self (), p->p_msgport);
+    mach_port_deallocate (mach_task_self (), p->p_msgport);
   p->p_msgport = MACH_PORT_NULL;
 
   prociterate ((void (*) (struct proc *, void *))check_message_dying, p);