blob: 936448b48f98620c559457507b0367f05b3de424 [file] [log] [blame]
// Copyright (c) 2014 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 "shill/logging.h"
#include <string>
#include <base/command_line.h>
#include <base/strings/string_number_conversions.h>
using base::CommandLine;
using std::string;
namespace shill {
namespace switches {
const char kLogLevel[] = "log-level";
const char kLogScopes[] = "log-scopes";
} // namespace switches
void SetLogLevelFromCommandLine(CommandLine *cl) {
if (cl->HasSwitch(switches::kLogLevel)) {
string log_level = cl->GetSwitchValueASCII(switches::kLogLevel);
int level = 0;
if (base::StringToInt(log_level, &level) &&
level < logging::LOG_NUM_SEVERITIES) {
logging::SetMinLogLevel(level);
// Like VLOG, SLOG uses negative verbose level.
shill::ScopeLogger::GetInstance()->set_verbose_level(-level);
} else {
LOG(WARNING) << "Bad log level: " << log_level;
}
}
if (cl->HasSwitch(switches::kLogScopes)) {
string log_scopes = cl->GetSwitchValueASCII(switches::kLogScopes);
shill::ScopeLogger::GetInstance()->EnableScopesByName(log_scopes);
}
}
} // namespace shill