blob: 920a36af2c8f89211af7934f80f80246c75bcf6c [file] [log] [blame]
// Copyright 2019 The Chromium OS Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <sysexits.h>
#include <base/files/file_path.h>
#include <base/files/file_util.h>
#include <base/logging.h>
#include <brillo/flag_helper.h>
#include "timberslide/timberslide.h"
using timberslide::TimberSlide;
namespace {
const char kDefaultDeviceLogFile[] = "/sys/kernel/debug/cros_ec/console_log";
const char kDefaultDeviceUptimeFile[] = "/sys/kernel/debug/cros_ec/uptime";
const char kDefaultLogDirectory[] = "/var/log/";
} // namespace
int main(int argc, char* argv[]) {
DEFINE_string(device_log, kDefaultDeviceLogFile,
"File where the recent EC logs are posted to.");
DEFINE_string(log_directory, kDefaultLogDirectory,
"Directory where the output logs should be.");
DEFINE_string(uptime_file, kDefaultDeviceUptimeFile, "Device uptime file.");
argc, argv, "timberslide concatenates EC logs for use in debugging.");
const base::FilePath path(FLAGS_device_log);
base::File device_file(path, base::File::FLAG_OPEN | base::File::FLAG_READ);
if (!device_file.IsValid()) {
LOG(ERROR) << "Error opening " << FLAGS_device_log << ": "
<< base::File::ErrorToString(device_file.error_details());
const base::FilePath uptime_path(FLAGS_uptime_file);
base::File uptime_file(uptime_path,
base::File::FLAG_OPEN | base::File::FLAG_READ);
std::string ec_type = path.DirName().BaseName().value();
TimberSlide ts(ec_type, std::move(device_file), std::move(uptime_file),
return ts.Run();