58 lines
1.6 KiB
C++
58 lines
1.6 KiB
C++
//
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// Copyright (C) 2014 The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#include "shill/logging.h"
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#include <string>
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#include <base/command_line.h>
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#include <base/strings/string_number_conversions.h>
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using base::CommandLine;
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using std::string;
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namespace shill {
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namespace switches {
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const char kLogLevel[] = "log-level";
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const char kLogScopes[] = "log-scopes";
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} // namespace switches
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void SetLogLevelFromCommandLine(CommandLine* cl) {
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if (cl->HasSwitch(switches::kLogLevel)) {
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string log_level = cl->GetSwitchValueASCII(switches::kLogLevel);
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int level = 0;
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if (base::StringToInt(log_level, &level) &&
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level < logging::LOG_NUM_SEVERITIES) {
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logging::SetMinLogLevel(level);
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// Like VLOG, SLOG uses negative verbose level.
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shill::ScopeLogger::GetInstance()->set_verbose_level(-level);
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} else {
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LOG(WARNING) << "Bad log level: " << log_level;
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}
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}
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if (cl->HasSwitch(switches::kLogScopes)) {
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string log_scopes = cl->GetSwitchValueASCII(switches::kLogScopes);
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shill::ScopeLogger::GetInstance()->EnableScopesByName(log_scopes);
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}
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}
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} // namespace shill
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