Change logging & header files

Author: Aaron Tian

src/logging/log_util.cpp

@@ -1,14 +1,14 @@
-/*-------------------------------------------------------------------------
- *
- * logger.h
- * file description
- *
- * Copyright(c) 2015, CMU
- *
- * /peloton/src/backend/logging/logging_util.cpp
- *
- *-------------------------------------------------------------------------
- */
+//===----------------------------------------------------------------------===//
+//
+//                         Peloton
+//
+// log_til.cpp
+//
+// Identification: src/logging/log_til.cpp
+//
+// Copyright (c) 2015-18, Carnegie Mellon University Database Group
+//
+//===----------------------------------------------------------------------===//
 
 #include <sys/stat.h>
 #include <dirent.h>

src/logging/wal_recovery.cpp

@@ -1,7 +1,18 @@
+//===----------------------------------------------------------------------===//
+//
+//                         Peloton
+//
+// wal_recovery.cpp
+//
+// Identification: src/logging/wal_recovery.cpp
+//
+// Copyright (c) 2015-18, Carnegie Mellon University Database Group
+//
+//===----------------------------------------------------------------------===//
 
-#include <include/catalog/catalog.h>
 #include "index/index_factory.h"
 
+#include "catalog/catalog.h"
 #include "catalog/index_catalog.h"
 #include "catalog/column_catalog.h"
 #include "catalog/table_catalog.h"

src/threadpool/logger_queue_pool.cpp

@@ -1,16 +1,24 @@
+//===----------------------------------------------------------------------===//
+//
+//                         Peloton
+//
+// logger_queue_pool.cpp
+//
+// Identification: src/threadpool/logger_queue_pool.cpp
+//
+// Copyright (c) 2015-18, Carnegie Mellon University Database Group
+//
+//===----------------------------------------------------------------------===//
+
 #include "threadpool/logger_queue_pool.h"
 #include "common/container/lock_free_queue.h"
 #include "logging/wal_logger.h"
 #include <exception>
 
-
 namespace peloton{
 namespace threadpool{
 
-
-
 void LoggerFunc(std::atomic_bool *is_running, LoggerQueue *logger_queue) {
-  LOG_INFO("aaron: LoggerFunc");
   constexpr auto kMinPauseTime = std::chrono::microseconds(1);
   constexpr auto kMaxPauseTime = std::chrono::microseconds(1000);
   auto pause_time = kMinPauseTime;