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sems/core/log.cpp

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2.0 KiB

/*
* $Id: log.cpp,v 1.3 2003/11/25 16:01:39 rco Exp $
*
* Copyright (C) 2002-2003 Fhg Fokus
*
* This file is part of sems, a free SIP media server.
*
* sems 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 2 of the License, or
* (at your option) any later version
*
* For a license to use the ser software under conditions
* other than those described here, or to purchase support for this
* software, please contact iptel.org by e-mail at the following addresses:
* info@iptel.org
*
* sems 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "log.h"
#include <unistd.h>
#include <stdarg.h>
#include <stdio.h>
int log_level=L_INFO;
int log_stderr=0;
inline const char* level2txt(int level)
{
switch(level){
case L_ERR: return "ERROR";
case L_WARN: return "WARNING";
case L_INFO: return "INFO";
case L_DBG: return "DEBUG";
}
return "";
}
void init_log()
{
openlog(LOG_NAME, LOG_PID|LOG_CONS,L_FAC);
setlogmask( -1 );
}
void dprint(int level, const char* fct, char* file, int line, char* fmt, ...)
{
va_list ap;
fprintf(stderr, "(%i) %s: %s (%s:%i): ",(int)getpid(), level2txt(level), fct, file, line);
va_start(ap, fmt);
vfprintf(stderr,fmt,ap);
fflush(stderr);
va_end(ap);
}
void log_print (int level, char* fmt, ...)
{
va_list ap;
fprintf(stderr, "(%i) %s: ",(int)getpid(),level2txt(level));
va_start(ap, fmt);
vfprintf(stderr,fmt,ap);
fflush(stderr);
va_end(ap);
}