+++ /dev/null
-// -*- 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 Red Hat
- *
- * 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 "include/encoding.h"
-
-/**
- * Value class for the xattr we'll use to accumulate
- * the highest object seen for a given inode
- */
-class ObjCeiling {
- public:
- uint64_t id;
- uint64_t size;
-
- ObjCeiling()
- : id(0), size(0)
- {}
-
- ObjCeiling(uint64_t id_, uint64_t size_)
- : id(id_), size(size_)
- {}
-
- bool operator >(ObjCeiling const &rhs) const
- {
- return id > rhs.id;
- }
-
- void encode(bufferlist &bl) const
- {
- ENCODE_START(1, 1, bl);
- ::encode(id, bl);
- ::encode(size, bl);
- ENCODE_FINISH(bl);
- }
-
- void decode(bufferlist::iterator &p)
- {
- DECODE_START(1, p);
- ::decode(id, p);
- ::decode(size, p);
- DECODE_FINISH(p);
- }
-};
-WRITE_CLASS_ENCODER(ObjCeiling)
-
-class AccumulateArgs
-{
-public:
- uint64_t obj_index;
- uint64_t obj_size;
- int64_t mtime;
- std::string obj_xattr_name;
- std::string mtime_xattr_name;
- std::string obj_size_xattr_name;
-
- AccumulateArgs(
- uint64_t obj_index_,
- uint64_t obj_size_,
- time_t mtime_,
- std::string obj_xattr_name_,
- std::string mtime_xattr_name_,
- std::string obj_size_xattr_name_)
- : obj_index(obj_index_),
- obj_size(obj_size_),
- mtime(mtime_),
- obj_xattr_name(obj_xattr_name_),
- mtime_xattr_name(mtime_xattr_name_),
- obj_size_xattr_name(obj_size_xattr_name_)
- {}
-
- AccumulateArgs()
- : obj_index(0), obj_size(0), mtime(0)
- {}
-
- void encode(bufferlist &bl) const
- {
- ENCODE_START(1, 1, bl);
- ::encode(obj_xattr_name, bl);
- ::encode(mtime_xattr_name, bl);
- ::encode(obj_size_xattr_name, bl);
- ::encode(obj_index, bl);
- ::encode(obj_size, bl);
- ::encode(mtime, bl);
- ENCODE_FINISH(bl);
- }
-
- void decode(bufferlist::iterator &bl)
- {
- DECODE_START(1, bl);
- ::decode(obj_xattr_name, bl);
- ::decode(mtime_xattr_name, bl);
- ::decode(obj_size_xattr_name, bl);
- ::decode(obj_index, bl);
- ::decode(obj_size, bl);
- ::decode(mtime, bl);
- DECODE_FINISH(bl);
- }
-};
-
-class InodeTagFilterArgs
-{
- public:
- std::string scrub_tag;
-
- void encode(bufferlist &bl) const
- {
- ENCODE_START(1, 1, bl);
- ::encode(scrub_tag, bl);
- ENCODE_FINISH(bl);
- }
-
- void decode(bufferlist::iterator &bl)
- {
- DECODE_START(1, bl);
- ::decode(scrub_tag, bl);
- DECODE_FINISH(bl);
- }
-};
-
-class AccumulateResult
-{
-public:
- // Index of the highest-indexed object seen
- uint64_t ceiling_obj_index;
- // Size of the highest-index object seen
- uint64_t ceiling_obj_size;
- // Largest object seen
- uint64_t max_obj_size;
- // Highest mtime seen
- int64_t max_mtime;
-
- AccumulateResult()
- : ceiling_obj_index(0), ceiling_obj_size(0), max_obj_size(0), max_mtime(0)
- {}
-};
-