1 files changed, 0 insertions, 134 deletions
diff --git a/src/mongo/logger/logstream_builder.cpp b/src/mongo/logger/logstream_builder.cpp
deleted file mode 100644
index 5dd324b9be2..00000000000
--- a/src/mongo/logger/logstream_builder.cpp
+++ /dev/null
@@ -1,134 +0,0 @@
-/**
- *    Copyright (C) 2018-present MongoDB, Inc.
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the Server Side Public License, version 1,
- *    as published by MongoDB, Inc.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    Server Side Public License for more details.
- *
- *    You should have received a copy of the Server Side Public License
- *    along with this program. If not, see
- *    <http://www.mongodb.com/licensing/server-side-public-license>.
- *
- *    As a special exception, the copyright holders give permission to link the
- *    code of portions of this program with the OpenSSL library under certain
- *    conditions as described in each individual source file and distribute
- *    linked combinations including the program with the OpenSSL library. You
- *    must comply with the Server Side Public License in all respects for
- *    all of the code used other than as permitted herein. If you modify file(s)
- *    with this exception, you may extend this exception to your version of the
- *    file(s), but you are not obligated to do so. If you do not wish to do so,
- *    delete this exception statement from your version. If you delete this
- *    exception statement from all source files in the program, then also delete
- *    it in the license file.
- */
-
-#include "mongo/platform/basic.h"
-
-#include "mongo/logger/logstream_builder.h"
-
-#include <memory>
-
-#include "mongo/base/checked_cast.h"
-#include "mongo/base/init.h"
-#include "mongo/base/status.h"
-#include "mongo/logger/message_event_utf8_encoder.h"
-#include "mongo/logger/ramlog.h"
-#include "mongo/logger/tee.h"
-#include "mongo/util/assert_util.h"  // TODO: remove apple dep for this in threadlocal.h
-#include "mongo/util/time_support.h"
-
-namespace mongo {
-
-namespace {
-
-/// This flag indicates whether the system providing a per-thread cache of ostringstreams
-/// for use by LogstreamBuilder instances is initialized and ready for use.  Until this
-/// flag is true, LogstreamBuilder instances must not use the cache.
-bool isThreadOstreamCacheInitialized = false;
-
-MONGO_INITIALIZER(LogstreamBuilderDeprecated)(InitializerContext*) {
-    isThreadOstreamCacheInitialized = true;
-    return Status::OK();
-}
-
-thread_local std::unique_ptr<std::ostringstream> threadOstreamCache;
-
-// During unittests, where we don't use quickExit(), static finalization may destroy the
-// cache before its last use, so mark it as not initialized in that case.
-// This must be after the definition of threadOstreamCache so that it is destroyed first.
-struct ThreadOstreamCacheFinalizer {
-    ~ThreadOstreamCacheFinalizer() {
-        isThreadOstreamCacheInitialized = false;
-    }
-} threadOstreamCacheFinalizer;
-
-}  // namespace
-
-namespace logger {
-
-LogstreamBuilderDeprecated::LogstreamBuilderDeprecated(MessageLogDomain* domain,
-                                                       StringData contextName,
-                                                       LogSeverity severity)
-    : LogstreamBuilderDeprecated(domain, contextName, std::move(severity), LogComponent::kDefault) {
-}
-
-LogstreamBuilderDeprecated::LogstreamBuilderDeprecated(MessageLogDomain* domain,
-                                                       StringData contextName,
-                                                       LogSeverity severity,
-                                                       LogComponent component,
-                                                       bool shouldCache)
-    : _domain(domain),
-      _contextName(contextName.toString()),
-      _severity(std::move(severity)),
-      _component(std::move(component)),
-      _tee(nullptr),
-      _shouldCache(shouldCache) {}
-
-LogstreamBuilderDeprecated::~LogstreamBuilderDeprecated() {
-    if (_os) {
-        if (!_baseMessage.empty())
-            _baseMessage.push_back(' ');
-        _baseMessage += _os->str();
-        MessageEventEphemeral message(
-            Date_t::now(), _severity, _component, _contextName, _baseMessage);
-        message.setIsTruncatable(_isTruncatable);
-        if (_tee) {
-            message.setTeeName(checked_cast<RamLog*>(_tee)->getName());
-        }
-        _domain->append(message).transitional_ignore();
-        if (_tee) {
-            _os->str("");
-            logger::MessageEventDetailsEncoder teeEncoder;
-            teeEncoder.encode(message, *_os);
-            _tee->write(_os->str());
-        }
-        _os->str("");
-        if (_shouldCache && isThreadOstreamCacheInitialized && !threadOstreamCache) {
-            threadOstreamCache = std::move(_os);
-        }
-    }
-}
-
-void LogstreamBuilderDeprecated::operator<<(Tee* tee) {
-    makeStream();  // Adding a Tee counts for purposes of deciding to make a log message.
-    // TODO: dassert(!_tee);
-    _tee = tee;
-}
-
-void LogstreamBuilderDeprecated::makeStream() {
-    if (!_os) {
-        if (_shouldCache && isThreadOstreamCacheInitialized && threadOstreamCache) {
-            _os = std::move(threadOstreamCache);
-        } else {
-            _os = std::make_unique<std::ostringstream>();
-        }
-    }
-}
-
-}  // namespace logger
-}  // namespace mongo