Formerly notify.c.~2~

1 files changed, 48 insertions, 0 deletions

diff --git a/proc/notify.c b/proc/notify.c
index 664abe9e..1a478fe0 100644
--- a/proc/notify.c
+++ b/proc/notify.c
@@ -27,6 +27,7 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #include <sys/wait.h>
 #include <signal.h>
 #include <errno.h>
+#include <stdlib.h>
 
 #include "proc.h"
 #include "notify_S.h"
@@ -56,3 +57,50 @@ do_mach_notify_dead_name (mach_port_t notify,
   else
     return EINVAL;
 }
+
+/* We get no-senders notifications on exception ports that we 
+   handle through proc_handle_exceptions. */
+error_t
+do_mach_notify_no_senders (mach_port_t notify,
+			   mach_port_mscount_t mscount)
+{
+  struct exc *e = exc_find (notify);
+  if (!e)
+    return EOPNOTSUPP;
+  
+  remove_exc_from_hash (e);
+  mach_port_mod_refs (mach_task_self (), e->excport,
+		      MACH_PORT_RIGHT_RECEIVE, -1);
+  mach_port_deallocate (mach_task_self (), e->forwardport);
+  if (e->replyport != MACH_PORT_NULL)
+    mach_port_deallocate (mach_task_self (), e->replyport);
+  free (e);
+  return 0;
+}
+
+error_t
+do_mach_notify_port_deleted (mach_port_t notify,
+			     mach_port_t name)
+{
+  return 0;
+}
+
+error_t
+do_mach_notify_msg_accepted (mach_port_t notify,
+			     mach_port_t name)
+{
+  return 0;
+}
+
+error_t
+do_mach_notify_port_destroyed (mach_port_t notify,
+			       mach_port_t name)
+{
+  return 0;
+}
+
+error_t
+do_mach_notify_send_once (mach_port_t notify)
+{
+  return 0;
+}