logger.h revision 7dbb3d5cf0c15f500944d211057644d6a2f37371
1// Copyright 2013 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#ifndef CHROME_BROWSER_SYNC_FILE_SYSTEM_LOGGER_H_ 6#define CHROME_BROWSER_SYNC_FILE_SYSTEM_LOGGER_H_ 7 8#include <string> 9#include <vector> 10 11#include "base/location.h" 12#include "base/logging.h" 13#include "chrome/browser/drive/event_logger.h" 14 15namespace sync_file_system { 16// Originally wanted to use 'logging' here, but it conflicts with 17// base/logging.h, and breaks DCHECK() and friends. 18namespace util { 19 20// Resets the log. 21void ClearLog(); 22 23// Logs a message using printf format. 24// This function can be called from any thread. 25void Log(logging::LogSeverity level, 26 const tracked_objects::Location& location, 27 const char* format, 28 ...) 29 PRINTF_FORMAT(3, 4); 30 31// Returns the log history. 32// This function can be called from any thread. 33std::vector<drive::EventLogger::Event> GetLogHistory(); 34 35} // namespace util 36} // namespace sync_file_system 37 38#endif // CHROME_BROWSER_SYNC_FILE_SYSTEM_LOGGER_H_ 39