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102 lines
2.8 KiB
102 lines
2.8 KiB
/*
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* $Id$
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*
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* Copyright (C) 2002-2003 Fhg Fokus
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*
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* This file is part of sems, a free SIP media server.
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*
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* sems is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version
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*
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* For a license to use the ser software under conditions
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* other than those described here, or to purchase support for this
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* software, please contact iptel.org by e-mail at the following addresses:
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* info@iptel.org
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*
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* sems is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef _log_h_
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#define _log_h_
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#include <syslog.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define L_ERR 0
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#define L_WARN 1
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#define L_INFO 2
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#define L_DBG 3
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/* log facility (see syslog(3)) */
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#define L_FAC LOG_DAEMON
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/* priority at which we log */
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#define DPRINT_PRIO LOG_DEBUG
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#define LOG_NAME "Sems"
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extern int log_level;
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extern int log_stderr;
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void init_log();
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void dprint (int level, const char* fct, char* file, int line, char* fmt, ...);
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void log_print (int level, char* fmt, ...);
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#ifdef _DEBUG
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#define LOG_PRINT(level, args... ) dprint( level, __FUNCTION__, __FILE__, __LINE__, ##args )
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#else
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#define LOG_PRINT(level, args... ) log_print( level , ##args )
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#endif
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#if __GNUC__ < 3
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#define _LOG(level,fmt...) LOG_PRINT(level,##fmt)
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#else
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#define _LOG(level, fmt, args...) \
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do{\
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if((level)<=log_level) {\
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if(log_stderr)\
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LOG_PRINT( level, fmt, ##args );\
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else {\
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switch(level){\
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case L_ERR:\
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syslog(LOG_ERR | L_FAC, "Error: (%s)(%s)(%i): " fmt, __FILE__, __FUNCTION__, __LINE__, ##args);\
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break;\
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case L_WARN:\
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syslog(LOG_WARNING | L_FAC, "Warning: (%s)(%s)(%i): " fmt, __FILE__, __FUNCTION__, __LINE__, ##args);\
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break;\
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case L_INFO:\
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syslog(LOG_INFO | L_FAC, "Info: (%s)(%s)(%i): " fmt, __FILE__, __FUNCTION__, __LINE__, ##args);\
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break;\
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case L_DBG:\
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syslog(LOG_DEBUG | L_FAC, "Debug: (%s)(%s)(%i): " fmt, __FILE__, __FUNCTION__, __LINE__, ##args);\
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break;\
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}\
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}\
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}\
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}while(0)
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#endif
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#define DBG(args...) _LOG(L_DBG, ##args)
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#define ERROR(args...) _LOG(L_ERR, ##args)
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#define WARN(args...) _LOG(L_WARN, ##args)
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#define INFO(args...) _LOG(L_INFO, ##args)
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#ifdef __cplusplus
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}
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#endif
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#endif
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