blob: 1339aeb52847179e11455a45120c9bd2fee96eea [file] [log] [blame]
// Copyright 2017 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 <brillo/flag_helper.h>
#include <brillo/syslog_logging.h>
#include "modemfwd/daemon.h"
#include "modemfwd/logging.h"
int main(int argc, char** argv) {
DEFINE_bool(debug_mode, false, "Turn on debug logging");
DEFINE_string(journal_file, "/var/cache/modemfwd/journal",
"File to read the old journal from and write the new one to");
DEFINE_string(helper_directory, "/opt/google/modemfwd-helpers",
"Directory to load modem-specific helpers from");
DEFINE_string(firmware_directory, "", "Directory to load firmware from");
brillo::FlagHelper::Init(argc, argv, "Daemon which updates modem firmware.");
brillo::InitLog(brillo::kLogToSyslog | brillo::kLogToStderrIfTty);
if (FLAGS_debug_mode) {
LOG(INFO) << "Debug mode is on";
modemfwd::g_extra_logging = true;
if (FLAGS_journal_file.empty()) {
LOG(ERROR) << "No journal file was supplied";
return EX_USAGE;
if (FLAGS_helper_directory.empty()) {
LOG(ERROR) << "Must supply helper directory";
return EX_USAGE;
if (FLAGS_firmware_directory.empty()) {
LOG(INFO) << "Running modemfwd with firmware DLC (not yet supported)...";
modemfwd::Daemon d(FLAGS_journal_file, FLAGS_helper_directory);
return d.Run();
} else {
LOG(INFO) << "Running modemfwd with firmware directory...";
modemfwd::Daemon d(FLAGS_journal_file, FLAGS_helper_directory,
return d.Run();
return EX_USAGE;