/**************************************************************************** * * Copyright (C) 2005-2007 Sourcefire Inc. * * 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.  You may not use, modify or * distribute this program under any other version of the GNU General * Public License. * * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ****************************************************************************/  /**************************************************************************  * * smtp_log.c * * Author: Andy Mullican * * Description: * * This file handles SMTP alerts. * * Entry point functions: * *    SMTP_GenerateAlert() * * **************************************************************************/#include <stdarg.h>#include <stdio.h>#include "debug.h"#include "smtp_config.h"#include "smtp_log.h"#include "sf_dynamic_preprocessor.h"extern SMTPConfig _smtp_config;extern DynamicPreprocessorData _dpd;char _smtp_event[SMTP_EVENT_MAX][EVENT_STR_LEN];void SMTP_GenerateAlert(int event, char *format, ...){    va_list ap;    if (_smtp_config.no_alerts)    {#ifdef DEBUG        va_start(ap, format);        _smtp_event[event][0] = '\0';        vsnprintf(&_smtp_event[event][0], EVENT_STR_LEN - 1, format, ap);        _smtp_event[event][EVENT_STR_LEN - 1] = '\0';        DEBUG_WRAP(DebugMessage(DEBUG_SMTP, "Ignoring alert: %s\n", _smtp_event[event]););        va_end(ap);#endif        return;    }    va_start(ap, format);    _smtp_event[event][0] = '\0';    vsnprintf(&_smtp_event[event][0], EVENT_STR_LEN - 1, format, ap);    _smtp_event[event][EVENT_STR_LEN - 1] = '\0';    _dpd.alertAdd(GENERATOR_SMTP, event, 1, 0, 3, &_smtp_event[event][0], 0);    DEBUG_WRAP(DebugMessage(DEBUG_SMTP, "SMTP Alert generated: %s\n", _smtp_event[event]););    va_end(ap);}