/************************************************************************
 *   IRC - Internet Relay Chat, modules/m_error.c
 *
 *   Copyright (C) 2000-2003 TR-IRCD Development
 *
 *   Copyright (C) 1990 Jarkko Oikarinen and
 *                      University of Oulu, Co Center
 *
 *   See file AUTHORS in IRC package for additional names of
 *   the programmers.
 *
 *   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, 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., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
    /*
     * $Id: m_error.c,v 1.3 2003/06/14 13:55:51 tr-ircd Exp $ 
     */

#include "struct.h"
#include "common.h"
#include "sys.h"
#include "numeric.h"
#include "msg.h"
#include "channel.h"
#include "h.h"

static struct Message _msgtab[] = {
    {MSG_ERROR, 0, MAXPARA, M_SLOW, 0L,
     m_ignore, m_ignore, m_ignore, m_error, m_error}
};

static char *token = TOK1_ERROR;

static int log_error = -1;

#ifndef STATIC_MODULES

char *_version = "$Revision: 1.3 $";

void _modinit(void)
{
    mod_add_cmd(_msgtab);
    tok1_msgtab[(u_char) *token].msg = _msgtab;
    log_error = logevent_register("ERROR", LOG_ON_LOG, LOG_ERRORLOG, LOG_ERROR,
                                  "Received ERROR message from %s: %s");
}

void _moddeinit(void)
{
    mod_del_cmd(_msgtab);
    tok1_msgtab[(u_char) *token].msg = NULL;
    logevent_unregister(log_error);
}
#else
void m_error_init(void)
{
    mod_add_cmd(_msgtab);
    tok1_msgtab[(u_char) *token].msg = _msgtab;
    log_error = logevent_register("ERROR", LOG_ON_LOG, LOG_ERRORLOG, LOG_ERROR,
                                  "Received ERROR message from %s: %s");
}
#endif

/*
 * * Note: At least at protocol level ERROR has only one parameter, 
 * although this is called internally from other functions  --msa 
 *
 *      parv[0] = sender prefix 
 *      parv[*] = parameters
 */
int m_error(aClient *cptr, aClient *sptr, int parc, char *parv[])
{
    char *para;

    para = (parc > 1 && *parv[1] != '\0') ? parv[1] : "<>";

    logevent_call(log_error, sptr->name, para);

    if (cptr == sptr)
	sendto_operators(0, "Error", "from %C: %s", cptr, para);
    else
	sendto_operators(0, "Error", "from %C via %C: %s", sptr, cptr, para);
    return 0;
}