From e6918187568dbd01842d8d1d2c808ce16a894239 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 21 Apr 2024 13:54:28 +0200
Subject: Adding upstream version 18.2.2.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/osd/scrubber/ScrubStore.h | 63 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 63 insertions(+)
 create mode 100644 src/osd/scrubber/ScrubStore.h

(limited to 'src/osd/scrubber/ScrubStore.h')

diff --git a/src/osd/scrubber/ScrubStore.h b/src/osd/scrubber/ScrubStore.h
new file mode 100644
index 000000000..567badf60
--- /dev/null
+++ b/src/osd/scrubber/ScrubStore.h
@@ -0,0 +1,63 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+
+#ifndef CEPH_SCRUB_RESULT_H
+#define CEPH_SCRUB_RESULT_H
+
+#include "common/map_cacher.hpp"
+#include "osd/SnapMapper.h"  // for OSDriver
+
+namespace librados {
+struct object_id_t;
+}
+
+struct inconsistent_obj_wrapper;
+struct inconsistent_snapset_wrapper;
+
+namespace Scrub {
+
+class Store {
+ public:
+  ~Store();
+  static Store* create(ObjectStore* store,
+		       ObjectStore::Transaction* t,
+		       const spg_t& pgid,
+		       const coll_t& coll);
+  void add_object_error(int64_t pool, const inconsistent_obj_wrapper& e);
+  void add_snap_error(int64_t pool, const inconsistent_snapset_wrapper& e);
+
+  // and a variant-friendly interface:
+  void add_error(int64_t pool, const inconsistent_obj_wrapper& e);
+  void add_error(int64_t pool, const inconsistent_snapset_wrapper& e);
+
+  bool empty() const;
+  void flush(ObjectStore::Transaction*);
+  void cleanup(ObjectStore::Transaction*);
+
+  std::vector<ceph::buffer::list> get_snap_errors(
+    int64_t pool,
+    const librados::object_id_t& start,
+    uint64_t max_return) const;
+
+  std::vector<ceph::buffer::list> get_object_errors(
+    int64_t pool,
+    const librados::object_id_t& start,
+    uint64_t max_return) const;
+
+ private:
+  Store(const coll_t& coll, const ghobject_t& oid, ObjectStore* store);
+  std::vector<ceph::buffer::list> get_errors(const std::string& start,
+					     const std::string& end,
+					     uint64_t max_return) const;
+ private:
+  const coll_t coll;
+  const ghobject_t hoid;
+  // a temp object holding mappings from seq-id to inconsistencies found in
+  // scrubbing
+  OSDriver driver;
+  mutable MapCacher::MapCacher<std::string, ceph::buffer::list> backend;
+  std::map<std::string, ceph::buffer::list> results;
+};
+}  // namespace Scrub
+
+#endif	// CEPH_SCRUB_RESULT_H
-- 
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