icwmp/stun/log.c

68 lines
1.8 KiB
C

/*
* log.c : conatains function used log traces
*
* Copyright (C) 2018 iopsys Software Solutions AB. All rights reserved.
*
* Author: Omar Kallel <omar.kallel@pivasoftware.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
*
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#include <stdarg.h>
#include <stdbool.h>
#include <stdio.h>
#include <syslog.h>
#include <time.h>
#include "log.h"
#include "config.h"
static const int log_syslogmap[] = {
[SCRIT] = LOG_CRIT,
[SWARNING] = LOG_WARNING,
[SNOTICE] = LOG_NOTICE,
[SINFO] = LOG_INFO,
[SDEBUG] = LOG_DEBUG
};
static const char* log_str[] = {
[SCRIT] = "CRITICAL",
[SWARNING] = "WARNING",
[SNOTICE] = "NOTICE",
[SINFO] = "INFO",
[SDEBUG] = "DEBUG"
};
void stun_log(int priority, const char *format, ...)
{
va_list vl;
if (priority <= conf.loglevel) {
time_t t = time(NULL);
struct tm tm = *localtime(&t);
va_start(vl, format);
printf("%d-%02d-%02d %02d:%02d:%02d [icwmp_stund] %s - ", tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec, log_str[priority]);
vprintf(format, vl);
va_end(vl);
printf("\n");
openlog("icwmp_stund", 0, LOG_DAEMON);
va_start(vl, format);
vsyslog(log_syslogmap[priority], format, vl);
va_end(vl);
closelog();
}
}