shadowircd / modules / m_whowas.c

 *  ircd-ratbox: A slightly useful ircd.
 *  m_whois.c: Shows who a user was.
 *  Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center
 *  Copyright (C) 1996-2002 Hybrid Development Team
 *  Copyright (C) 2002-2005 ircd-ratbox 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
 *  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

#include "stdinc.h"
#include "whowas.h"
#include "client.h"
#include "common.h"
#include "hash.h"
#include "match.h"
#include "ircd.h"
#include "ircd_defs.h"
#include "numeric.h"
#include "s_serv.h"
#include "s_user.h"
#include "send.h"
#include "s_conf.h"
#include "msg.h"
#include "parse.h"
#include "modules.h"

static int m_whowas(struct Client *, struct Client *, int, const char **);

struct Message whowas_msgtab = {
	"WHOWAS", 0, 0, 0, MFLG_SLOW,
	{mg_unreg, {m_whowas, 2}, mg_ignore, mg_ignore, mg_ignore, {m_whowas, 2}}

mapi_clist_av1 whowas_clist[] = { &whowas_msgtab, NULL };
DECLARE_MODULE_AV1(whowas, NULL, NULL, whowas_clist, NULL, NULL, "$Revision: 1717 $");

** m_whowas
**      parv[1] = nickname queried
static int
m_whowas(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
	struct Whowas *temp;
	int cur = 0;
	int max = -1, found = 0;
	char *p;
	const char *nick;
	char tbuf[26];

	static time_t last_used = 0L;

		if((last_used + ConfigFileEntry.pace_wait_simple) > rb_current_time())
			sendto_one(source_p, form_str(RPL_LOAD2HI),, source_p->name, "WHOWAS");
			sendto_one(source_p, form_str(RPL_ENDOFWHOWAS),, source_p->name, parv[1]);
			return 0;
			last_used = rb_current_time();

	if(parc > 2)
		max = atoi(parv[2]);

#if 0
	if(parc > 3)
		if(hunt_server(client_p, source_p, ":%s WHOWAS %s %s :%s", 3, parc, parv))
			return 0;

	if((p = strchr(parv[1], ',')))
		*p = '\0';

	nick = parv[1];

	temp = WHOWASHASH[hash_whowas_name(nick)];
	found = 0;
	for (; temp; temp = temp->next)
		if(!irccmp(nick, temp->name))
			sendto_one(source_p, form_str(RPL_WHOWASUSER),, source_p->name, temp->name,
				   temp->username, temp->hostname, temp->realname);
			if (MyOper(source_p) && !EmptyString(temp->sockhost))
#if 0
				sendto_one(source_p, form_str(RPL_WHOWASREAL),, source_p->name, temp->name,
					   "<untracked>", temp->sockhost);
				sendto_one_numeric(source_p, RPL_WHOISACTUALLY,
						   temp->name, temp->sockhost);
			if (!EmptyString(temp->suser))
				sendto_one_numeric(source_p, RPL_WHOISLOGGEDIN,
						   "%s %s :was logged in as",
						   temp->name, temp->suser);
			sendto_one_numeric(source_p, RPL_WHOISSERVER,
					   temp->name, temp->servername,
					   rb_ctime(temp->logoff, tbuf, sizeof(tbuf)));
		if(max > 0 && cur >= max)

		sendto_one(source_p, form_str(ERR_WASNOSUCHNICK),, source_p->name, nick);

	sendto_one(source_p, form_str(RPL_ENDOFWHOWAS),, source_p->name, parv[1]);
	return 0;
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