SERVER-47735 change mongo source over to logv2

  - Remove several legacy logger/ files
  - Convert all MONGO_LOG_DEFAULT_COMPONENT to the LOGV2 version.
  - Globally replace logger::{LogSeverity,LogComponent} => logv2::

(cherry picked from commit eae31861e0f813f0099e1d490c4a622d75cd5a08)

5 files changed, 13 insertions, 15 deletions

diff --git a/src/mongo/dbtests/framework.cpp b/src/mongo/dbtests/framework.cpp
index d16101b7fc0..ffcb6ee1c5f 100644
--- a/src/mongo/dbtests/framework.cpp
+++ b/src/mongo/dbtests/framework.cpp
@@ -27,7 +27,7 @@
  *    it in the license file.
  */
 
-#define MONGO_LOG_DEFAULT_COMPONENT ::mongo::logger::LogComponent::kDefault
+#define MONGO_LOGV2_DEFAULT_COMPONENT ::mongo::logv2::LogComponent::kDefault
 
 #include "mongo/platform/basic.h"
 
diff --git a/src/mongo/dbtests/jsobjtests.cpp b/src/mongo/dbtests/jsobjtests.cpp
index 091a950c1bb..d7bbac71c8e 100644
--- a/src/mongo/dbtests/jsobjtests.cpp
+++ b/src/mongo/dbtests/jsobjtests.cpp
@@ -31,7 +31,7 @@
  * Tests for jsobj.{h,cpp} code
  */
 
-#define MONGO_LOG_DEFAULT_COMPONENT ::mongo::logger::LogComponent::kDefault
+#define MONGO_LOGV2_DEFAULT_COMPONENT ::mongo::logv2::LogComponent::kDefault
 
 #include "mongo/platform/basic.h"
 
diff --git a/src/mongo/dbtests/jstests.cpp b/src/mongo/dbtests/jstests.cpp
index 7955260d03d..4244b9bb4dc 100644
--- a/src/mongo/dbtests/jstests.cpp
+++ b/src/mongo/dbtests/jstests.cpp
@@ -27,7 +27,7 @@
  *    it in the license file.
  */
 
-#define MONGO_LOG_DEFAULT_COMPONENT ::mongo::logger::LogComponent::kDefault
+#define MONGO_LOGV2_DEFAULT_COMPONENT ::mongo::logv2::LogComponent::kDefault
 
 #include "mongo/platform/basic.h"
 
@@ -168,9 +168,7 @@ public:
 class LogRecordingScope {
 public:
     LogRecordingScope()
-        : _logged(false),
-          _threadName(mongo::getThreadName().toString()),
-          _handle(mongo::logger::globalLogDomain()->attachAppender(std::make_unique<Tee>(this))) {}
+        : _handle(mongo::logger::globalLogDomain()->attachAppender(std::make_unique<Tee>(this))) {}
     ~LogRecordingScope() {
         mongo::logger::globalLogDomain()->detachAppender(_handle);
     }
@@ -180,11 +178,10 @@ public:
     }
 
 private:
-    class Tee : public mongo::logger::MessageLogDomain::EventAppender {
+    class Tee : public mongo::logger::Appender<mongo::logger::MessageEventEphemeral> {
     public:
         Tee(LogRecordingScope* scope) : _scope(scope) {}
-        virtual ~Tee() {}
-        virtual Status append(const logger::MessageEventEphemeral& event) {
+        Status append(const logger::MessageEventEphemeral& event) override {
             // Don't want to consider logging by background threads.
             if (mongo::getThreadName() == _scope->_threadName) {
                 _scope->_logged = true;
@@ -195,8 +192,9 @@ private:
     private:
         LogRecordingScope* _scope;
     };
-    bool _logged;
-    const string _threadName;
+
+    bool _logged = false;
+    const string _threadName = mongo::getThreadName().toString();
     mongo::logger::MessageLogDomain::AppenderHandle _handle;
 };
 
diff --git a/src/mongo/dbtests/repltests.cpp b/src/mongo/dbtests/repltests.cpp
index bdb122a7efb..b90fa0ab08e 100644
--- a/src/mongo/dbtests/repltests.cpp
+++ b/src/mongo/dbtests/repltests.cpp
@@ -27,7 +27,7 @@
  *    it in the license file.
  */
 
-#define MONGO_LOG_DEFAULT_COMPONENT ::mongo::logger::LogComponent::kDefault
+#define MONGO_LOGV2_DEFAULT_COMPONENT ::mongo::logv2::LogComponent::kDefault
 
 #include "mongo/platform/basic.h"
 
@@ -56,8 +56,8 @@ using namespace mongo::repl;
 namespace ReplTests {
 
 using mongo::logger::globalLogDomain;
-using mongo::logger::LogComponent;
-using mongo::logger::LogSeverity;
+using mongo::logv2::LogComponent;
+using mongo::logv2::LogSeverity;
 using std::endl;
 using std::string;
 using std::stringstream;
diff --git a/src/mongo/dbtests/threadedtests.cpp b/src/mongo/dbtests/threadedtests.cpp
index 6afeb2283a9..27cdfc95df7 100644
--- a/src/mongo/dbtests/threadedtests.cpp
+++ b/src/mongo/dbtests/threadedtests.cpp
@@ -27,7 +27,7 @@
  *    it in the license file.
  */
 
-#define MONGO_LOG_DEFAULT_COMPONENT ::mongo::logger::LogComponent::kCommand
+#define MONGO_LOGV2_DEFAULT_COMPONENT ::mongo::logv2::LogComponent::kCommand
 
 #include "mongo/platform/basic.h"