android_system_core/bootstat/histogram_logger.cpp
Mark Salyzyn ff2dcd9af9 system/core Replace log/log.h with android/log.h
Should use android/log.h instead of log/log.h as a good example
to all others.  Adjust header order to comply with Android Coding
standards.

Test: Compile
Bug: 26552300
Bug: 31289077
Change-Id: I33a8fb4e754d2dc4754d335660c450e0a67190fc
2016-09-30 12:47:05 -07:00

43 lines
1.2 KiB
C++

/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "histogram_logger.h"
#include <cstdlib>
#include <memory>
#include <android/log.h>
#include <android-base/logging.h>
#include "event_log_list_builder.h"
namespace bootstat {
void LogHistogram(const std::string& event, int32_t data) {
LOG(INFO) << "Logging histogram: " << event << " " << data;
EventLogListBuilder log_builder;
log_builder.Append(event);
log_builder.Append(data);
std::unique_ptr<uint8_t[]> log;
size_t size;
log_builder.Release(&log, &size);
android_bWriteLog(HISTOGRAM_LOG_TAG, log.get(), size);
}
} // namespace bootstat