1 files changed, 33 insertions, 0 deletions
diff --git a/cpukit/libfs/src/defaults/default_lock_and_unlock.c b/cpukit/libfs/src/defaults/default_lock_and_unlock.c
new file mode 100644
index 0000000000..de29a076f1
--- /dev/null
+++ b/cpukit/libfs/src/defaults/default_lock_and_unlock.c
@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2012 embedded brains GmbH.  All rights reserved.
+ *
+ *  embedded brains GmbH
+ *  Obere Lagerstr. 30
+ *  82178 Puchheim
+ *  Germany
+ *  <rtems@embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#if HAVE_CONFIG_H
+  #include "config.h"
+#endif
+
+#include <rtems/libio_.h>
+
+void rtems_filesystem_default_lock(
+  rtems_filesystem_mount_table_entry_t *mt_entry
+)
+{
+  rtems_libio_lock();
+}
+
+void rtems_filesystem_default_unlock(
+  rtems_filesystem_mount_table_entry_t *mt_entry
+)
+{
+  rtems_libio_unlock();
+}