2018-02-11 00:49:15 +08:00
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/*
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nsjail - logging
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-----------------------------------------
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Copyright 2014 Google Inc. All Rights Reserved.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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#ifndef NS_LOGS_H
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#define NS_LOGS_H
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#include <getopt.h>
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#include <stdbool.h>
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#include <string>
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namespace logs {
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#define LOG_HELP(...) logs::logMsg(logs::HELP, __PRETTY_FUNCTION__, __LINE__, false, __VA_ARGS__);
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#define LOG_HELP_BOLD(...) \
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logs::logMsg(logs::HELP_BOLD, __PRETTY_FUNCTION__, __LINE__, false, __VA_ARGS__);
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#define LOG_D(...) logs::logMsg(logs::DEBUG, __PRETTY_FUNCTION__, __LINE__, false, __VA_ARGS__);
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#define LOG_I(...) logs::logMsg(logs::INFO, __PRETTY_FUNCTION__, __LINE__, false, __VA_ARGS__);
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#define LOG_W(...) logs::logMsg(logs::WARNING, __PRETTY_FUNCTION__, __LINE__, false, __VA_ARGS__);
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#define LOG_E(...) logs::logMsg(logs::ERROR, __PRETTY_FUNCTION__, __LINE__, false, __VA_ARGS__);
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#define LOG_F(...) logs::logMsg(logs::FATAL, __PRETTY_FUNCTION__, __LINE__, false, __VA_ARGS__);
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#define PLOG_D(...) logs::logMsg(logs::DEBUG, __PRETTY_FUNCTION__, __LINE__, true, __VA_ARGS__);
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#define PLOG_I(...) logs::logMsg(logs::INFO, __PRETTY_FUNCTION__, __LINE__, true, __VA_ARGS__);
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#define PLOG_W(...) logs::logMsg(logs::WARNING, __PRETTY_FUNCTION__, __LINE__, true, __VA_ARGS__);
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#define PLOG_E(...) logs::logMsg(logs::ERROR, __PRETTY_FUNCTION__, __LINE__, true, __VA_ARGS__);
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#define PLOG_F(...) logs::logMsg(logs::FATAL, __PRETTY_FUNCTION__, __LINE__, true, __VA_ARGS__);
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enum llevel_t {
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DEBUG = 0,
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INFO,
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WARNING,
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ERROR,
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FATAL,
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HELP,
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HELP_BOLD,
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};
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bool initLog(const std::string& logfile, llevel_t loglevel);
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void logMsg(enum llevel_t ll, const char* fn, int ln, bool perr, const char* fmt, ...)
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__attribute__((format(printf, 5, 6)));
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void logStop(int sig);
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2018-02-12 10:11:58 +08:00
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void logLevel(enum llevel_t ll);
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2018-02-11 00:49:15 +08:00
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} // namespace logs
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#endif /* NS_LOGS_H */
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