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| author | Adam Ierymenko <adam.ierymenko@gmail.com> | 2015-04-08 15:56:11 -0700 |
|---|---|---|
| committer | Adam Ierymenko <adam.ierymenko@gmail.com> | 2015-04-08 15:56:11 -0700 |
| commit | 37bd6fdb9cdcb572638573b163b831cfa5cb24d7 (patch) | |
| tree | 5200791cb19fc5a90b7171d1059bb53d3ac59419 /node/Logger.hpp | |
| parent | 7529d050c7fac805a3209281320262b4d4d3a428 (diff) | |
| download | infinitytier-37bd6fdb9cdcb572638573b163b831cfa5cb24d7.tar.gz infinitytier-37bd6fdb9cdcb572638573b163b831cfa5cb24d7.zip | |
Move Logger to attic -- last bit of OS-specific stuff to get out of core.
Diffstat (limited to 'node/Logger.hpp')
| -rw-r--r-- | node/Logger.hpp | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/node/Logger.hpp b/node/Logger.hpp deleted file mode 100644 index 01be0563..00000000 --- a/node/Logger.hpp +++ /dev/null @@ -1,92 +0,0 @@ -/* - * ZeroTier One - Network Virtualization Everywhere - * Copyright (C) 2011-2015 ZeroTier, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - * - * -- - * - * ZeroTier may be used and distributed under the terms of the GPLv3, which - * are available at: http://www.gnu.org/licenses/gpl-3.0.html - * - * If you would like to embed ZeroTier into a commercial application or - * redistribute it in a modified binary form, please contact ZeroTier Networks - * LLC. Start here: http://www.zerotier.com/ - */ - -#ifndef ZT_LOGGER_HPP -#define ZT_LOGGER_HPP - -#include <stdio.h> - -#include <string> -#include <stdexcept> - -#include "NonCopyable.hpp" -#include "Mutex.hpp" - -#undef LOG -#define LOG(f,...) if (RR->log) RR->log->log(f,##__VA_ARGS__) - -#undef TRACE -#ifdef ZT_TRACE -#define TRACE(f,...) if (RR->log) RR->log->trace(__FILE__,__LINE__,f,##__VA_ARGS__) -#else -#define TRACE(f,...) {} -#endif - -namespace ZeroTier { - -/** - * Utility for outputting logs to a file or stdout/stderr - */ -class Logger : NonCopyable -{ -public: - /** - * Construct a logger to log to a file or stdout - * - * If a path is supplied to log to a file, maxLogSize indicates the size - * at which this file is closed, renamed to .old, and then a new log is - * opened (essentially a log rotation). If stdout is used, this is ignored. - * - * @param p Path to log to or NULL to use stdout - * @param prefix Prefix to prepend to log lines or NULL for none - * @param maxLogSize Maximum log size (0 for no limit) - */ - Logger(const char *p,const char *prefix,unsigned long maxLogSize); - ~Logger(); - - void log(const char *fmt,...); - -#ifdef ZT_TRACE - void trace(const char *module,unsigned int line,const char *fmt,...); -#else - inline void trace(const char *module,unsigned int line,const char *fmt,...) {} -#endif - -private: - void _rotateIfNeeded(); - - std::string _path; - std::string _prefix; - unsigned long _maxLogSize; - Mutex _log_m; - FILE *_log; -}; - -} // namespace ZeroTier - -#endif - |
