/************************************************************************
 *   IRC - Internet Relay Chat, modules/m_svskill.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_svskill.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 char *token = TOK1_SVSKILL;

static struct Message _msgtab[] = {
    {MSG_SVSKILL, 0, MAXPARA, M_SLOW, 0L,
     m_unregistered, m_ignore, m_ignore, m_svskill, m_ignore}
};

#ifndef STATIC_MODULES

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

void _modinit(void)
{
    mod_add_cmd(_msgtab);
    tok1_msgtab[(u_char) *token].msg = _msgtab;
}

void _moddeinit(void)
{
    mod_del_cmd(_msgtab);
    tok1_msgtab[(u_char) *token].msg = NULL;
}
#else
void m_svskill_init(void)
{
    mod_add_cmd(_msgtab);
    tok1_msgtab[(u_char) *token].msg = _msgtab;
}
#endif

/*
 * m_svskill - Just about the same as outta df
 * *  - Raistlin
 * * parv[0] = servername
 * * parv[1] = client
 * * parv[2] = nick stamp
 * * parv[3] = kill message
 */

int m_svskill(aClient *cptr, aClient *sptr, int parc, char *parv[])
{
    aClient *acptr;
    char *comment;
    char reason[TOPICLEN + 1];
    long ts = 0;

    if (parc > 3) {
	comment = parv[3] ? parv[3] : parv[0];
	ts = atol(parv[2]);
    } else
	comment = (parc > 2 && parv[2]) ? parv[2] : parv[0];

    if (!IsULine(sptr))
	return -1;
    if ((acptr = find_client(parv[1]))
	&& (!ts || ts == acptr->tsval)) {
	if (MyClient(acptr)) {
	    strcpy(reason, "Quit: ");
	    strlcpy_irc(reason + 6, comment, TOPICLEN - 11);
	    reason[TOPICLEN] = '\0';
	    return exit_client(acptr, sptr, reason);
	}
	if (acptr->from == cptr) {
	    sendto_lev(DEBUG_LEV,
		       "Received wrong-direction SVSKILL for %s (behind %s) from %s",
		       acptr->name, cptr->name, get_client_name(sptr, HIDEME));
	    return 0;
	} else
	    sendto_serv_butone(cptr, sptr, TOK1_SVSKILL, "%~C :%s", acptr, comment);
    }
    return 0;
}