From 19fcec84d8d7d21e796c7624e521b60d28ee21ed Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 20:45:59 +0200
Subject: Adding upstream version 16.2.11+ds.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/mds/ScrubHeader.h | 82 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 src/mds/ScrubHeader.h

(limited to 'src/mds/ScrubHeader.h')

diff --git a/src/mds/ScrubHeader.h b/src/mds/ScrubHeader.h
new file mode 100644
index 000000000..eb79090b0
--- /dev/null
+++ b/src/mds/ScrubHeader.h
@@ -0,0 +1,82 @@
+// -*- 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 <memory>
+#include <string>
+#include <string_view>
+
+#include "include/ceph_assert.h"
+
+namespace ceph {
+class Formatter;
+};
+
+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_)
+    : tag(tag_), is_tag_internal(is_tag_internal_), force(force_),
+      recursive(recursive_), repair(repair_) {}
+
+  // Set after construction because it won't be known until we've
+  // started resolving path and locking
+  void set_origin(inodeno_t ino) { origin = ino; }
+
+  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; }
+  inodeno_t get_origin() const { return origin; }
+  const std::string& get_tag() const { return tag; }
+
+  bool get_repaired() const { return repaired; }
+  void set_repaired() { repaired = true; }
+
+  void set_epoch_last_forwarded(unsigned epoch) { epoch_last_forwarded = epoch; }
+  unsigned get_epoch_last_forwarded() const { return epoch_last_forwarded; }
+
+  void inc_num_pending() { ++num_pending; }
+  void dec_num_pending() {
+    ceph_assert(num_pending > 0);
+    --num_pending;
+  }
+  unsigned get_num_pending() const { return num_pending; }
+
+protected:
+  const std::string tag;
+  bool is_tag_internal;
+  const bool force;
+  const bool recursive;
+  const bool repair;
+  inodeno_t origin;
+
+  bool repaired = false;  // May be set during scrub if repairs happened
+  unsigned epoch_last_forwarded = 0;
+  unsigned num_pending = 0;
+};
+
+typedef std::shared_ptr<ScrubHeader> ScrubHeaderRef;
+typedef std::shared_ptr<const ScrubHeader> ScrubHeaderRefConst;
+
+#endif // SCRUB_HEADER_H_
-- 
cgit v1.2.3