Adding upstream version 14.2.21.upstream/14.2.21upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 40 insertions, 0 deletions

diff --git a/src/tools/cephfs/TableTool.h b/src/tools/cephfs/TableTool.h
new file mode 100644
index 00000000..bf9b95c1
--- /dev/null
+++ b/src/tools/cephfs/TableTool.h
@@ -0,0 +1,40 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+/*
+ * Ceph - scalable distributed file system
+ *
+ * Copyright (C) 2015 John Spray <john.spray@redhat.com>
+ *
+ * This is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License version 2.1, as published by the Free Software
+ * Foundation.  See file COPYING.
+ */
+
+
+#include "MDSUtility.h"
+#include "RoleSelector.h"
+
+#include "include/rados/librados.hpp"
+
+/**
+ * Command line tool for debugging the backing store of
+ * MDSTable instances.
+ */
+class TableTool : public MDSUtility
+{
+  private:
+    MDSRoleSelector role_selector;
+
+    // I/O handles
+    librados::Rados rados;
+    librados::IoCtx io;
+
+    int apply_role_fn(std::function<int(mds_role_t, Formatter *)> fptr, Formatter *f);
+
+  public:
+    static void usage();
+    int main(std::vector<const char*> &argv);
+
+};
+