update ceph source to reef 18.1.2

[ceph.git] / ceph / src / rgw / rgw_sync_error_repo.cc

diff --git a/ceph/src/rgw/rgw_sync_error_repo.cc b/ceph/src/rgw/rgw_sync_error_repo.cc
deleted file mode 100644 (file)
index 1f33227..0000000
--- a/ceph/src/rgw/rgw_sync_error_repo.cc
+++ /dev/null
@@ -1,137 +0,0 @@
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
-// vim: ts=8 sw=2 smarttab ft=cpp
-
-/*
- * Ceph - scalable distributed file system
- *
- * Copyright (C) 2020 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.
- */
-
-#include "rgw_sync_error_repo.h"
-#include "rgw_coroutine.h"
-#include "rgw_sal.h"
-#include "services/svc_rados.h"
-#include "cls/cmpomap/client.h"
-
-ceph::real_time rgw_error_repo_decode_value(const bufferlist& bl)
-{
-  uint64_t value;
-  try {
-    using ceph::decode;
-    decode(value, bl);
-  } catch (const buffer::error&) {
-    value = 0; // empty buffer = 0
-  }
-  return ceph::real_clock::zero() + ceph::timespan(value);
-}
-
-int rgw_error_repo_write(librados::ObjectWriteOperation& op,
-                         const std::string& key,
-                         ceph::real_time timestamp)
-{
-  // overwrite the existing timestamp if value is greater
-  const uint64_t value = timestamp.time_since_epoch().count();
-  using namespace cls::cmpomap;
-  const bufferlist zero = u64_buffer(0); // compare against 0 for missing keys
-  return cmp_set_vals(op, Mode::U64, Op::GT, {{key, u64_buffer(value)}}, zero);
-}
-
-int rgw_error_repo_remove(librados::ObjectWriteOperation& op,
-                          const std::string& key,
-                          ceph::real_time timestamp)
-{
-  // remove the omap key if value >= existing
-  const uint64_t value = timestamp.time_since_epoch().count();
-  using namespace cls::cmpomap;
-  return cmp_rm_keys(op, Mode::U64, Op::GTE, {{key, u64_buffer(value)}});
-}
-
-class RGWErrorRepoWriteCR : public RGWSimpleCoroutine {
-  RGWSI_RADOS::Obj obj;
-  std::string key;
-  ceph::real_time timestamp;
-
-  boost::intrusive_ptr<RGWAioCompletionNotifier> cn;
- public:
-  RGWErrorRepoWriteCR(RGWSI_RADOS* rados, const rgw_raw_obj& raw_obj,
-                      const std::string& key, ceph::real_time timestamp)
-    : RGWSimpleCoroutine(rados->ctx()),
-      obj(rados->obj(raw_obj)),
-      key(key), timestamp(timestamp)
-  {}
-
-  int send_request(const DoutPrefixProvider *dpp) override {
-    librados::ObjectWriteOperation op;
-    int r = rgw_error_repo_write(op, key, timestamp);
-    if (r < 0) {
-      return r;
-    }
-    r = obj.open(dpp);
-    if (r < 0) {
-      return r;
-    }
-
-    cn = stack->create_completion_notifier();
-    return obj.aio_operate(cn->completion(), &op);
-  }
-
-  int request_complete() override {
-    return cn->completion()->get_return_value();
-  }
-};
-
-RGWCoroutine* rgw_error_repo_write_cr(RGWSI_RADOS* rados,
-                                      const rgw_raw_obj& obj,
-                                      const std::string& key,
-                                      ceph::real_time timestamp)
-{
-  return new RGWErrorRepoWriteCR(rados, obj, key, timestamp);
-}
-
-
-class RGWErrorRepoRemoveCR : public RGWSimpleCoroutine {
-  RGWSI_RADOS::Obj obj;
-  std::string key;
-  ceph::real_time timestamp;
-
-  boost::intrusive_ptr<RGWAioCompletionNotifier> cn;
- public:
-  RGWErrorRepoRemoveCR(RGWSI_RADOS* rados, const rgw_raw_obj& raw_obj,
-                       const std::string& key, ceph::real_time timestamp)
-    : RGWSimpleCoroutine(rados->ctx()),
-      obj(rados->obj(raw_obj)),
-      key(key), timestamp(timestamp)
-  {}
-
-  int send_request(const DoutPrefixProvider *dpp) override {
-    librados::ObjectWriteOperation op;
-    int r = rgw_error_repo_remove(op, key, timestamp);
-    if (r < 0) {
-      return r;
-    }
-    r = obj.open(dpp);
-    if (r < 0) {
-      return r;
-    }
-
-    cn = stack->create_completion_notifier();
-    return obj.aio_operate(cn->completion(), &op);
-  }
-
-  int request_complete() override {
-    return cn->completion()->get_return_value();
-  }
-};
-
-RGWCoroutine* rgw_error_repo_remove_cr(RGWSI_RADOS* rados,
-                                       const rgw_raw_obj& obj,
-                                       const std::string& key,
-                                       ceph::real_time timestamp)
-{
-  return new RGWErrorRepoRemoveCR(rados, obj, key, timestamp);
-}