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/*
* Copyright (c) 2002 Erik Fears
* Copyright (c) 2014-2019 ircd-hybrid development team
*
* 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 2 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
* USA
*/
#include "setup.h"
#include <stdio.h>
#include <errno.h>
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <time.h>
#include "log.h"
#include "main.h"
#include "misc.h"
FILE *logfile;
FILE *scanlogfile;
void
log_open(const char *filename)
{
logfile = fopen(filename, "a");
if (logfile == NULL)
{
perror("Cannot open log file. Aborting.");
exit(EXIT_FAILURE);
}
}
void
log_close(void)
{
fclose(logfile);
}
void
scanlog_open(const char *filename)
{
scanlogfile = fopen(filename, "a");
if (scanlogfile == NULL)
log_printf("Failed to open scan log file: %s", strerror(errno));
}
void
scanlog_close(void)
{
if (scanlogfile)
fclose(scanlogfile);
}
void
log_printf(const char *fmt, ...)
{
char buf[LOG_BUFSIZE];
va_list args;
if (OPT_DEBUG == 0 && logfile == NULL)
return;
va_start(args, fmt);
vsnprintf(buf, sizeof(buf), fmt, args);
va_end(args);
if (OPT_DEBUG)
fprintf(stderr, "[%s] %s\n", date_iso8601(0), buf);
else
{
fprintf(logfile, "[%s] %s\n", date_iso8601(0), buf);
fflush(logfile);
}
}
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