1 files changed, 12 insertions, 37 deletions

diff --git a/libpager/no-senders.c b/libpager/no-senders.c
index 0853c0f9..f9f3b6ab 100644
--- a/libpager/no-senders.c
+++ b/libpager/no-senders.c
@@ -1,5 +1,5 @@
 /* Called when a nosenders notification happens
-   Copyright (C) 1994 Free Software Foundation
+   Copyright (C) 1994, 1995 Free Software Foundation
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License as
@@ -20,49 +20,24 @@
 #include <stdio.h>
 #include <mach/notify.h>
 
-/* The libpager library user must call this (and do nothing else) when
-   a no-senders notification is received for a pager port.  P is pager
-   on for which the notification was received; SEQNO and MSCOUNT are
-   from the no-senders notification as described in <mach/notify.defs>. */
-void
-pager_no_senders (struct pager *p,
-		  mach_port_seqno_t seqno,
-		  mach_port_mscount_t mscount)
+error_t
+_pager_do_seqnos_mach_notify_no_senders (mach_port_t notify,
+					 mach_port_seqno_t seqno,
+					 mach_port_mscount_t mscount)
 {
+  struct pager *p = ports_lookup_port (0, notify, _pager_class);
+  
+  if (!p)
+    return EOPNOTSUPP;
+  
   mutex_lock (&p->interlock);
   _pager_wait_for_seqno (p, seqno);
   _pager_release_seqno (p, seqno);
   mutex_unlock (&p->interlock);
   
   ports_no_senders (p, mscount);
+
+  ports_port_deref (p);
 }
 
 
-/* Called by port management routines when the last send-right
-   to a pager has gone away.  This is a dual of pager_create.  */
-void
-pager_clean (void *arg)
-{
-  struct pager *p = arg;
-#ifdef KERNEL_INIT_RACE
-  struct pending_init *i, *tmp;
-#endif  
-
-  if (p->pager_state != NOTINIT)
-    {
-      mutex_lock (&p->interlock);
-      _pager_free_structure (p);
-#ifdef KERNEL_INIT_RACE
-      for (i = p->init_head; i; i = tmp)
-	{
-	  mach_port_deallocate (mach_task_self (), i->control);
-	  mach_port_deallocate (mach_task_self (), i->name);
-	  tmp = i->next;
-	  free (i);
-	}
-#endif
-      mutex_unlock (&p->interlock);
-    }
-  
-  pager_clear_user_data (p->upi);
-}