Initial revision

1 files changed, 37 insertions, 0 deletions

diff --git a/libdiskfs/ports-clean.c b/libdiskfs/ports-clean.c
new file mode 100644
index 00000000..965fbeb6
--- /dev/null
+++ b/libdiskfs/ports-clean.c
@@ -0,0 +1,37 @@
+/* 
+   Copyright (C) 1994 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. */
+
+static void
+protid_clean (void *arg)
+{
+  release_peropen (((struct protid *)arg)->po);
+}
+
+/* Indexed by port type (PT_*); called when the last reference goes
+   away on a port. */
+void (*ports_cleanroutines[])(void *)=
+{
+  0,
+  protid_clean,
+  pager_clean,
+  0,
+  0,
+  0,
+  fshelp_transboot_clean,
+};
+
+