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/*
log.h - definitions of logging funtions
Copyright (C) 2002, 2003, 2007, 2008 Arthur de Jong
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA
*/
#ifndef _LOG_H
#define _LOG_H 1
#include <syslog.h>
#include "compat/attrs.h"
/* set loglevel when no logging is configured */
void log_setdefaultloglevel(int loglevel);
/* configure logging to a file */
void log_addlogging_file(const char *filename,int loglevel);
/* configure logging to syslog */
void log_addlogging_syslog(int loglevel);
/* configure a null logging mode (no logging) */
void log_addlogging_none(void);
/* start the logging with the configured logging methods
if no method is configured yet, logging is done to syslog */
void log_startlogging(void);
/* indicate that a session id should be included in the output
and set it to a new value */
void log_newsession(void);
/* log the given message using the configured logging method */
void log_log(int pri,const char *format, ...)
LIKE_PRINTF(2,3);
/* return the syslog loglevel represented by the string
return -1 on unknown */
int log_getloglevel(const char *lvl)
MUST_USE;
#endif /* not _LOG_H */
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