1 files changed, 43 insertions, 0 deletions
diff --git a/libpager/no-senders.c b/libpager/no-senders.c
new file mode 100644
index 00000000..3c2400c4
--- /dev/null
+++ b/libpager/no-senders.c
@@ -0,0 +1,43 @@
+/* Called when a nosenders notification happens
+   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
+   published by the Free Software Foundation; either version 2, or (at
+   your option) any later version.
+
+   This program is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
+
+
+#include "priv.h"
+#include <mach/notify.h>
+
+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);
+  return 0;
+}
+
+