Adding upstream version 14.2.21.upstream/14.2.21upstream

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

1 files changed, 68 insertions, 0 deletions

diff --git a/src/mds/ScrubHeader.h b/src/mds/ScrubHeader.h
new file mode 100644
index 00000000..f49598d8
--- /dev/null
+++ b/src/mds/ScrubHeader.h
@@ -0,0 +1,68 @@
+// -*- 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) 2016 Red Hat Inc
+ *
+ * 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.
+ *
+ */
+
+
+#ifndef SCRUB_HEADER_H_
+#define SCRUB_HEADER_H_
+
+#include <string_view>
+
+class CInode;
+
+/**
+ * Externally input parameters for a scrub, associated with the root
+ * of where we are doing a recursive scrub
+ */
+class ScrubHeader {
+public:
+  ScrubHeader(std::string_view tag_, bool is_tag_internal_, bool force_,
+              bool recursive_, bool repair_, Formatter *f_)
+    : tag(tag_), is_tag_internal(is_tag_internal_), force(force_),
+      recursive(recursive_), repair(repair_), formatter(f_), origin(nullptr)
+  {
+    ceph_assert(formatter != nullptr);
+  }
+
+  // Set after construction because it won't be known until we've
+  // started resolving path and locking
+  void set_origin(CInode *origin_) { origin = origin_; }
+
+  bool get_recursive() const { return recursive; }
+  bool get_repair() const { return repair; }
+  bool get_force() const { return force; }
+  bool is_internal_tag() const { return is_tag_internal; }
+  CInode *get_origin() const { return origin; }
+  std::string_view get_tag() const { return tag; }
+  Formatter &get_formatter() const { return *formatter; }
+
+  bool get_repaired() const { return repaired; }
+  void set_repaired() { repaired = true; }
+
+protected:
+  const std::string tag;
+  bool is_tag_internal;
+  const bool force;
+  const bool recursive;
+  const bool repair;
+  Formatter * const formatter;
+  CInode *origin;
+
+  bool repaired = false;  // May be set during scrub if repairs happened
+};
+
+typedef std::shared_ptr<ScrubHeader> ScrubHeaderRef;
+typedef std::shared_ptr<const ScrubHeader> ScrubHeaderRefConst;
+
+#endif // SCRUB_HEADER_H_
+