1 files changed, 44 insertions, 0 deletions
diff --git a/cpukit/libcsupport/src/sup_fs_mount_iterate.c b/cpukit/libcsupport/src/sup_fs_mount_iterate.c
new file mode 100644
index 0000000000..88cfca828c
--- /dev/null
+++ b/cpukit/libcsupport/src/sup_fs_mount_iterate.c
@@ -0,0 +1,44 @@
+/*
+ * 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>
+
+bool rtems_filesystem_mount_iterate(
+  rtems_filesystem_mt_entry_visitor visitor,
+  void *visitor_arg
+)
+{
+  rtems_chain_control *chain = &rtems_filesystem_mount_table;
+  rtems_chain_node *node = NULL;
+  bool stop = false;
+
+  rtems_filesystem_mt_lock();
+  for (
+    node = rtems_chain_first( chain );
+    !rtems_chain_is_tail( chain, node ) && !stop;
+    node = rtems_chain_next( node )
+  ) {
+    const rtems_filesystem_mount_table_entry_t *mt_entry =
+      (rtems_filesystem_mount_table_entry_t *) node;
+
+    stop = (*visitor)( mt_entry, visitor_arg );
+  }
+  rtems_filesystem_mt_unlock();
+
+  return stop;
+}