[irc/rqf/shadowircd.git] / modules / m_whois.c

/*
 *  ircd-ratbox: A slightly useful ircd.
 *  m_whois.c: Shows who a user is.
 *
 *  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
 *  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
 *
 *  $Id: m_whois.c 3536 2007-07-14 21:50:21Z jilles $
 */

#include "stdinc.h"
#include "common.h"
#include "client.h"
#include "hash.h"
#include "channel.h"
#include "hash.h"
#include "ircd.h"
#include "numeric.h"
#include "s_conf.h"
#include "s_serv.h"
#include "send.h"
#include "irc_string.h"
#include "sprintf_irc.h"
#include "s_conf.h"
#include "logger.h"
#include "msg.h"
#include "parse.h"
#include "modules.h"
#include "hook.h"
#include "s_newconf.h"

static void do_whois(struct Client *client_p, struct Client *source_p, int parc, const char *parv[]);
static void single_whois(struct Client *source_p, struct Client *target_p, int operspy);

static int m_whois(struct Client *, struct Client *, int, const char **);
static int ms_whois(struct Client *, struct Client *, int, const char **);

struct Message whois_msgtab = {
	"WHOIS", 0, 0, 0, MFLG_SLOW,
	{mg_unreg, {m_whois, 2}, {ms_whois, 2}, mg_ignore, mg_ignore, {m_whois, 2}}
};

int doing_whois_hook;
int doing_whois_global_hook;

mapi_clist_av1 whois_clist[] = { &whois_msgtab, NULL };
mapi_hlist_av1 whois_hlist[] = {
	{ "doing_whois",	&doing_whois_hook },
	{ "doing_whois_global",	&doing_whois_global_hook },
	{ NULL, NULL }
};

DECLARE_MODULE_AV1(whois, NULL, NULL, whois_clist, whois_hlist, NULL, "$Revision: 3536 $");

/*
 * m_whois
 *      parv[0] = sender prefix
 *      parv[1] = nickname masklist
 */
static int
m_whois(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
{
	static time_t last_used = 0;

	if(parc > 2)
	{
		if(EmptyString(parv[2]))
		{
			sendto_one(source_p, form_str(ERR_NONICKNAMEGIVEN),
					me.name, source_p->name);
			return 0;
		}

		if(!IsOper(source_p))
		{
			/* seeing as this is going across servers, we should limit it */
			if((last_used + ConfigFileEntry.pace_wait_simple) > rb_current_time())
			{
				sendto_one(source_p, form_str(RPL_LOAD2HI),
					   me.name, source_p->name, "WHOIS");
				sendto_one_numeric(source_p, RPL_ENDOFWHOIS, 
						   form_str(RPL_ENDOFWHOIS), parv[2]);
				return 0;
			}
			else
				last_used = rb_current_time();
		}

		if(hunt_server(client_p, source_p, ":%s WHOIS %s :%s", 1, parc, parv) !=
		   HUNTED_ISME)
			return 0;

		parv[1] = parv[2];

	}
	do_whois(client_p, source_p, parc, parv);

	return 0;
}

/*
 * ms_whois
 *      parv[0] = sender prefix
 *      parv[1] = server to reply
 *      parv[2] = nickname to whois
 */
static int
ms_whois(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
{
	struct Client *target_p;

	/* note: early versions of ratbox allowed users to issue a remote
	 * whois with a blank parv[2], so we cannot treat it as a protocol
	 * violation. --anfl
	 */
	if(parc < 3 || EmptyString(parv[2]))
	{
		sendto_one(source_p, form_str(ERR_NONICKNAMEGIVEN),
				me.name, source_p->name);
		return 0;
	}

	/* check if parv[1] exists */
	if((target_p = find_client(parv[1])) == NULL)
	{
		sendto_one_numeric(source_p, ERR_NOSUCHSERVER,
				   form_str(ERR_NOSUCHSERVER), 
				   IsDigit(parv[1][0]) ? "*" : parv[1]);
		return 0;
	}

	/* if parv[1] isnt my client, or me, someone else is supposed
	 * to be handling the request.. so send it to them 
	 */
	if(!MyClient(target_p) && !IsMe(target_p))
	{
		sendto_one(target_p, ":%s WHOIS %s :%s", 
			   get_id(source_p, target_p), 
			   get_id(target_p, target_p), parv[2]);
		return 0;
	}

	/* ok, the target is either us, or a client on our server, so perform the whois
	 * but first, parv[1] == server to perform the whois on, parv[2] == person
	 * to whois, so make parv[1] = parv[2] so do_whois is ok -- fl_
	 */
	parv[1] = parv[2];
	do_whois(client_p, source_p, parc, parv);

	return 0;
}

/* do_whois
 *
 * inputs	- pointer to 
 * output	- 
 * side effects -
 */
static void
do_whois(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
{
	struct Client *target_p;
	char *nick;
	char *p = NULL;
	int operspy = 0;

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

	if(IsOperSpy(source_p) && *nick == '!')
	{
		operspy = 1;
		nick++;
	}

	if(MyClient(source_p))
		target_p = find_named_person(nick);
	else
		target_p = find_person(nick);

	if(target_p != NULL)
	{
		if(operspy)
		{
			char buffer[BUFSIZE];

			snprintf(buffer, sizeof(buffer), "%s!%s@%s %s",
				target_p->name, target_p->username,
				target_p->host, target_p->servptr->name);
			report_operspy(source_p, "WHOIS", buffer);
		}

		single_whois(source_p, target_p, operspy);
	}
	else
		sendto_one_numeric(source_p, ERR_NOSUCHNICK,
				   form_str(ERR_NOSUCHNICK), 
				   nick);

	sendto_one_numeric(source_p, RPL_ENDOFWHOIS, 
			   form_str(RPL_ENDOFWHOIS), parv[1]);
	return;
}

/*
 * single_whois()
 *
 * Inputs	- source_p client to report to
 *		- target_p client to report on
 * Output	- if found return 1
 * Side Effects	- do a single whois on given client
 * 		  writing results to source_p
 */
static void
single_whois(struct Client *source_p, struct Client *target_p, int operspy)
{
	char buf[BUFSIZE];
	rb_dlink_node *ptr;
	struct membership *msptr;
	struct Channel *chptr;
	int cur_len = 0;
	int mlen;
	char *t;
	int tlen;
	hook_data_client hdata;
	char *name;
	char quest[] = "?";
	int visible;
	int extra_space = 0;

	if(target_p->name[0] == '\0')
		name = quest;
	else
		name = target_p->name;

	if(target_p->user == NULL)
	{
		s_assert(0);
		return;
	}

	sendto_one_numeric(source_p, RPL_WHOISUSER, form_str(RPL_WHOISUSER),
			   target_p->name, target_p->username, 
			   target_p->host, target_p->info);

	cur_len = mlen = rb_sprintf(buf, form_str(RPL_WHOISCHANNELS), 
				    get_id(&me, source_p), get_id(source_p, source_p), 
				    target_p->name);

	/* Make sure it won't overflow when sending it to the client
	 * in full names; note that serverhiding may require more space
	 * for a different server name (not done here) -- jilles
	 */
	if (!MyConnect(source_p))
	{
		extra_space = strlen(source_p->name) - 9;
		if (extra_space < 0)
			extra_space = 0;
		extra_space += strlen(me.name) - 2; /* make sure >= 0 */
		cur_len += extra_space;
	}

	t = buf + mlen;

	if (!IsService(target_p))
	{
		RB_DLINK_FOREACH(ptr, target_p->user->channel.head)
		{
			msptr = ptr->data;
			chptr = msptr->chptr;

			visible = ShowChannel(source_p, chptr);

			if(visible || operspy)
			{
				if((cur_len + strlen(chptr->chname) + 3) > (BUFSIZE - 5))
				{
					sendto_one(source_p, "%s", buf);
					cur_len = mlen + extra_space;
					t = buf + mlen;
				}

				tlen = rb_sprintf(t, "%s%s%s ",
						visible ? "" : "!",
						find_channel_status(msptr, 1),
						chptr->chname);
				t += tlen;
				cur_len += tlen;
			}
		}
	}

	if(cur_len > mlen + extra_space)
		sendto_one(source_p, "%s", buf);

	sendto_one_numeric(source_p, RPL_WHOISSERVER, form_str(RPL_WHOISSERVER),
			   target_p->name, target_p->servptr->name,
			   target_p->servptr->info);

	if(target_p->user->away)
		sendto_one_numeric(source_p, RPL_AWAY, form_str(RPL_AWAY),
				   target_p->name, target_p->user->away);

	if(IsOper(target_p))
	{
		sendto_one_numeric(source_p, RPL_WHOISOPERATOR, form_str(RPL_WHOISOPERATOR),
				   target_p->name,
				   IsService(target_p) ? ConfigFileEntry.servicestring :
				   (IsAdmin(target_p) ? GlobalSetOptions.adminstring :
				    GlobalSetOptions.operstring));
	}

	if(IsSSLClient(target_p))
		sendto_one_numeric(source_p, RPL_WHOISSECURE, form_str(RPL_WHOISSECURE),
				   target_p->name);

	if(MyClient(target_p))
	{
		if (IsDynSpoof(target_p) && (IsOper(source_p) || source_p == target_p))
		{
			/* trick here: show a nonoper their own IP if
			 * dynamic spoofed but not if auth{} spoofed
			 * -- jilles */
			ClearDynSpoof(target_p);
			sendto_one_numeric(source_p, RPL_WHOISHOST,
					   form_str(RPL_WHOISHOST),
					   target_p->name, target_p->orighost,
					   show_ip(source_p, target_p) ? target_p->sockhost : "255.255.255.255");
			SetDynSpoof(target_p);
		}
		else if(ConfigFileEntry.use_whois_actually && show_ip(source_p, target_p))
			sendto_one_numeric(source_p, RPL_WHOISACTUALLY,
					   form_str(RPL_WHOISACTUALLY),
					   target_p->name, target_p->sockhost);

		sendto_one_numeric(source_p, RPL_WHOISIDLE, form_str(RPL_WHOISIDLE),
				   target_p->name, 
				   rb_current_time() - target_p->localClient->last, 
				   target_p->localClient->firsttime);
	}
	else
	{
		if (IsDynSpoof(target_p) && (IsOper(source_p) || source_p == target_p))
		{
			ClearDynSpoof(target_p);
			sendto_one_numeric(source_p, RPL_WHOISHOST,
					   form_str(RPL_WHOISHOST),
					   target_p->name, target_p->orighost,
					   show_ip(source_p, target_p) && !EmptyString(target_p->sockhost) && strcmp(target_p->sockhost, "0")? target_p->sockhost : "255.255.255.255");
			SetDynSpoof(target_p);
		}
		else if(ConfigFileEntry.use_whois_actually && show_ip(source_p, target_p) &&
		   !EmptyString(target_p->sockhost) && strcmp(target_p->sockhost, "0"))
		{
			sendto_one_numeric(source_p, RPL_WHOISACTUALLY,
					   form_str(RPL_WHOISACTUALLY),
					   target_p->name, target_p->sockhost);
			
		}
	}

	hdata.client = source_p;
	hdata.target = target_p;

	/* doing_whois_hook must only be called for local clients,
	 * doing_whois_global_hook must only be called for local targets
	 */
	/* it is important that these are called *before* RPL_ENDOFWHOIS is
	 * sent, services compatibility code depends on it. --anfl
	 */
	if(MyClient(source_p))
		call_hook(doing_whois_hook, &hdata);
	else
		call_hook(doing_whois_global_hook, &hdata);

	return;
}
Commit	Line	Data
212380e3	1	/*
	2	* ircd-ratbox: A slightly useful ircd.
	3	* m_whois.c: Shows who a user is.
	4	*
	5	* Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center
	6	* Copyright (C) 1996-2002 Hybrid Development Team
	7	* Copyright (C) 2002-2005 ircd-ratbox development team
	8	*
	9	* This program is free software; you can redistribute it and/or modify
	10	* it under the terms of the GNU General Public License as published by
	11	* the Free Software Foundation; either version 2 of the License, or
	12	* (at your option) any later version.
	13	*
	14	* This program is distributed in the hope that it will be useful,
	15	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	16	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	17	* GNU General Public License for more details.
	18	*
	19	* You should have received a copy of the GNU General Public License
	20	* along with this program; if not, write to the Free Software
	21	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
	22	* USA
	23	*
f7eac53d	24	* $Id: m_whois.c 3536 2007-07-14 21:50:21Z jilles $
212380e3	25	*/
	26
	27	#include "stdinc.h"
212380e3	28	#include "common.h"
	29	#include "client.h"
	30	#include "hash.h"
	31	#include "channel.h"
	32	#include "hash.h"
	33	#include "ircd.h"
	34	#include "numeric.h"
	35	#include "s_conf.h"
	36	#include "s_serv.h"
	37	#include "send.h"
	38	#include "irc_string.h"
	39	#include "sprintf_irc.h"
	40	#include "s_conf.h"
d3455e2c	41	#include "logger.h"
212380e3	42	#include "msg.h"
	43	#include "parse.h"
	44	#include "modules.h"
	45	#include "hook.h"
	46	#include "s_newconf.h"
	47
	48	static void do_whois(struct Client client_p, struct Client source_p, int parc, const char *parv[]);
	49	static void single_whois(struct Client source_p, struct Client target_p, int operspy);
	50
	51	static int m_whois(struct Client , struct Client , int, const char **);
	52	static int ms_whois(struct Client , struct Client , int, const char **);
	53
	54	struct Message whois_msgtab = {
	55	"WHOIS", 0, 0, 0, MFLG_SLOW,
	56	{mg_unreg, {m_whois, 2}, {ms_whois, 2}, mg_ignore, mg_ignore, {m_whois, 2}}
	57	};
	58
	59	int doing_whois_hook;
	60	int doing_whois_global_hook;
	61
	62	mapi_clist_av1 whois_clist[] = { &whois_msgtab, NULL };
	63	mapi_hlist_av1 whois_hlist[] = {
	64	{ "doing_whois", &doing_whois_hook },
	65	{ "doing_whois_global", &doing_whois_global_hook },
	66	{ NULL, NULL }
	67	};
	68
f7eac53d	69	DECLARE_MODULE_AV1(whois, NULL, NULL, whois_clist, whois_hlist, NULL, "$Revision: 3536 $");
212380e3	70
	71	/*
	72	* m_whois
	73	* parv[0] = sender prefix
	74	* parv[1] = nickname masklist
	75	*/
	76	static int
	77	m_whois(struct Client client_p, struct Client source_p, int parc, const char *parv[])
	78	{
	79	static time_t last_used = 0;
	80
	81	if(parc > 2)
	82	{
	83	if(EmptyString(parv[2]))
	84	{
	85	sendto_one(source_p, form_str(ERR_NONICKNAMEGIVEN),
	86	me.name, source_p->name);
	87	return 0;
	88	}
	89
	90	if(!IsOper(source_p))
	91	{
	92	/* seeing as this is going across servers, we should limit it */
9f6bbe3c	93	if((last_used + ConfigFileEntry.pace_wait_simple) > rb_current_time())
212380e3	94	{
	95	sendto_one(source_p, form_str(RPL_LOAD2HI),
	96	me.name, source_p->name, "WHOIS");
	97	sendto_one_numeric(source_p, RPL_ENDOFWHOIS,
f7eac53d	98	form_str(RPL_ENDOFWHOIS), parv[2]);
212380e3	99	return 0;
	100	}
	101	else
9f6bbe3c	102	last_used = rb_current_time();
212380e3	103	}
	104
	105	if(hunt_server(client_p, source_p, ":%s WHOIS %s :%s", 1, parc, parv) !=
	106	HUNTED_ISME)
	107	return 0;
	108
	109	parv[1] = parv[2];
	110
	111	}
	112	do_whois(client_p, source_p, parc, parv);
	113
	114	return 0;
	115	}
	116
	117	/*
	118	* ms_whois
	119	* parv[0] = sender prefix
	120	* parv[1] = server to reply
	121	* parv[2] = nickname to whois
	122	*/
	123	static int
	124	ms_whois(struct Client client_p, struct Client source_p, int parc, const char *parv[])
	125	{
	126	struct Client *target_p;
	127
	128	/* note: early versions of ratbox allowed users to issue a remote
	129	* whois with a blank parv[2], so we cannot treat it as a protocol
	130	* violation. --anfl
	131	*/
	132	if(parc < 3 \|\| EmptyString(parv[2]))
	133	{
	134	sendto_one(source_p, form_str(ERR_NONICKNAMEGIVEN),
	135	me.name, source_p->name);
	136	return 0;
	137	}
	138
	139	/* check if parv[1] exists */
	140	if((target_p = find_client(parv[1])) == NULL)
	141	{
	142	sendto_one_numeric(source_p, ERR_NOSUCHSERVER,
	143	form_str(ERR_NOSUCHSERVER),
	144	IsDigit(parv[1][0]) ? "*" : parv[1]);
	145	return 0;
	146	}
	147
	148	/* if parv[1] isnt my client, or me, someone else is supposed
	149	* to be handling the request.. so send it to them
	150	*/
	151	if(!MyClient(target_p) && !IsMe(target_p))
	152	{
	153	sendto_one(target_p, ":%s WHOIS %s :%s",
	154	get_id(source_p, target_p),
	155	get_id(target_p, target_p), parv[2]);
	156	return 0;
	157	}
	158
	159	/* ok, the target is either us, or a client on our server, so perform the whois
	160	* but first, parv[1] == server to perform the whois on, parv[2] == person
	161	* to whois, so make parv[1] = parv[2] so do_whois is ok -- fl_
	162	*/
	163	parv[1] = parv[2];
	164	do_whois(client_p, source_p, parc, parv);
	165
	166	return 0;
167	}
168
169	/* do_whois
170	*
171	* inputs - pointer to
172	* output -
173	* side effects -
174	*/
175	static void
176	do_whois(struct Client client_p, struct Client source_p, int parc, const char *parv[])
177	{
178	struct Client *target_p;
179	char *nick;
180	char *p = NULL;
181	int operspy = 0;
182
183	nick = LOCAL_COPY(parv[1]);
184	if((p = strchr(nick, ',')))
185	*p = '\0';
186
187	if(IsOperSpy(source_p) && *nick == '!')
188	{
189	operspy = 1;
190	nick++;
191	}
192
42fa7846 WP	193	if(MyClient(source_p))
	194	target_p = find_named_person(nick);
	195	else
8db00894	196	target_p = find_person(nick);
212380e3	197
	198	if(target_p != NULL)
	199	{
	200	if(operspy)
	201	{
	202	char buffer[BUFSIZE];
	203
	204	snprintf(buffer, sizeof(buffer), "%s!%s@%s %s",
	205	target_p->name, target_p->username,
c88cdb00	206	target_p->host, target_p->servptr->name);
212380e3	207	report_operspy(source_p, "WHOIS", buffer);
	208	}
	209
	210	single_whois(source_p, target_p, operspy);
	211	}
	212	else
	213	sendto_one_numeric(source_p, ERR_NOSUCHNICK,
	214	form_str(ERR_NOSUCHNICK),
8a1e143f	215	nick);
212380e3	216
	217	sendto_one_numeric(source_p, RPL_ENDOFWHOIS,
	218	form_str(RPL_ENDOFWHOIS), parv[1]);
	219	return;
	220	}
	221
	222	/*
	223	* single_whois()
	224	*
	225	* Inputs - source_p client to report to
	226	* - target_p client to report on
	227	* Output - if found return 1
	228	* Side Effects - do a single whois on given client
	229	* writing results to source_p
	230	*/
	231	static void
	232	single_whois(struct Client source_p, struct Client target_p, int operspy)
	233	{
	234	char buf[BUFSIZE];
08d11e34	235	rb_dlink_node *ptr;
212380e3	236	struct membership *msptr;
	237	struct Channel *chptr;
	238	int cur_len = 0;
	239	int mlen;
	240	char *t;
	241	int tlen;
	242	hook_data_client hdata;
	243	char *name;
	244	char quest[] = "?";
	245	int visible;
	246	int extra_space = 0;
	247
	248	if(target_p->name[0] == '\0')
	249	name = quest;
	250	else
	251	name = target_p->name;
	252
	253	if(target_p->user == NULL)
	254	{
	255	s_assert(0);
	256	return;
	257	}
	258
212380e3	259	sendto_one_numeric(source_p, RPL_WHOISUSER, form_str(RPL_WHOISUSER),
	260	target_p->name, target_p->username,
	261	target_p->host, target_p->info);
	262
581fa5c4	263	cur_len = mlen = rb_sprintf(buf, form_str(RPL_WHOISCHANNELS),
212380e3	264	get_id(&me, source_p), get_id(source_p, source_p),
	265	target_p->name);
	266
	267	/* Make sure it won't overflow when sending it to the client
	268	* in full names; note that serverhiding may require more space
	269	* for a different server name (not done here) -- jilles
	270	*/
	271	if (!MyConnect(source_p))
	272	{
	273	extra_space = strlen(source_p->name) - 9;
	274	if (extra_space < 0)
	275	extra_space = 0;
	276	extra_space += strlen(me.name) - 2; /* make sure >= 0 */
	277	cur_len += extra_space;
	278	}
	279
	280	t = buf + mlen;
	281
04513cff	282	if (!IsService(target_p))
212380e3	283	{
08d11e34	284	RB_DLINK_FOREACH(ptr, target_p->user->channel.head)
04513cff	285	{
	286	msptr = ptr->data;
	287	chptr = msptr->chptr;
212380e3	288
04513cff	289	visible = ShowChannel(source_p, chptr);
212380e3	290
04513cff	291	if(visible \|\| operspy)
212380e3	292	{
04513cff	293	if((cur_len + strlen(chptr->chname) + 3) > (BUFSIZE - 5))
	294	{
	295	sendto_one(source_p, "%s", buf);
	296	cur_len = mlen + extra_space;
	297	t = buf + mlen;
	298	}
	299
581fa5c4	300	tlen = rb_sprintf(t, "%s%s%s ",
04513cff	301	visible ? "" : "!",
	302	find_channel_status(msptr, 1),
	303	chptr->chname);
	304	t += tlen;
	305	cur_len += tlen;
212380e3	306	}
212380e3	307	}
	308	}
	309
	310	if(cur_len > mlen + extra_space)
	311	sendto_one(source_p, "%s", buf);
	312
	313	sendto_one_numeric(source_p, RPL_WHOISSERVER, form_str(RPL_WHOISSERVER),
c88cdb00	314	target_p->name, target_p->servptr->name,
1f8b58e7	315	target_p->servptr->info);
212380e3	316
	317	if(target_p->user->away)
	318	sendto_one_numeric(source_p, RPL_AWAY, form_str(RPL_AWAY),
	319	target_p->name, target_p->user->away);
	320
	321	if(IsOper(target_p))
	322	{
	323	sendto_one_numeric(source_p, RPL_WHOISOPERATOR, form_str(RPL_WHOISOPERATOR),
	324	target_p->name,
	325	IsService(target_p) ? ConfigFileEntry.servicestring :
	326	(IsAdmin(target_p) ? GlobalSetOptions.adminstring :
	327	GlobalSetOptions.operstring));
	328	}
	329
5da17c50 WP	330	if(IsSSLClient(target_p))
	331	sendto_one_numeric(source_p, RPL_WHOISSECURE, form_str(RPL_WHOISSECURE),
	332	target_p->name);
	333
212380e3	334	if(MyClient(target_p))
	335	{
	336	if (IsDynSpoof(target_p) && (IsOper(source_p) \|\| source_p == target_p))
	337	{
	338	/* trick here: show a nonoper their own IP if
	339	* dynamic spoofed but not if auth{} spoofed
	340	* -- jilles */
	341	ClearDynSpoof(target_p);
	342	sendto_one_numeric(source_p, RPL_WHOISHOST,
	343	form_str(RPL_WHOISHOST),
	344	target_p->name, target_p->orighost,
	345	show_ip(source_p, target_p) ? target_p->sockhost : "255.255.255.255");
	346	SetDynSpoof(target_p);
	347	}
	348	else if(ConfigFileEntry.use_whois_actually && show_ip(source_p, target_p))
	349	sendto_one_numeric(source_p, RPL_WHOISACTUALLY,
	350	form_str(RPL_WHOISACTUALLY),
	351	target_p->name, target_p->sockhost);
	352
	353	sendto_one_numeric(source_p, RPL_WHOISIDLE, form_str(RPL_WHOISIDLE),
	354	target_p->name,
9f6bbe3c	355	rb_current_time() - target_p->localClient->last,
212380e3	356	target_p->localClient->firsttime);
	357	}
	358	else
	359	{
	360	if (IsDynSpoof(target_p) && (IsOper(source_p) \|\| source_p == target_p))
	361	{
	362	ClearDynSpoof(target_p);
	363	sendto_one_numeric(source_p, RPL_WHOISHOST,
	364	form_str(RPL_WHOISHOST),
	365	target_p->name, target_p->orighost,
	366	show_ip(source_p, target_p) && !EmptyString(target_p->sockhost) && strcmp(target_p->sockhost, "0")? target_p->sockhost : "255.255.255.255");
	367	SetDynSpoof(target_p);
	368	}
	369	else if(ConfigFileEntry.use_whois_actually && show_ip(source_p, target_p) &&
	370	!EmptyString(target_p->sockhost) && strcmp(target_p->sockhost, "0"))
	371	{
	372	sendto_one_numeric(source_p, RPL_WHOISACTUALLY,
	373	form_str(RPL_WHOISACTUALLY),
	374	target_p->name, target_p->sockhost);
	375
	376	}
212380e3	377	}
	378
	379	hdata.client = source_p;
	380	hdata.target = target_p;
	381
	382	/* doing_whois_hook must only be called for local clients,
	383	* doing_whois_global_hook must only be called for local targets
	384	*/
	385	/* it is important that these are called before RPL_ENDOFWHOIS is
	386	* sent, services compatibility code depends on it. --anfl
	387	*/
	388	if(MyClient(source_p))
	389	call_hook(doing_whois_hook, &hdata);
	390	else
	391	call_hook(doing_whois_global_hook, &hdata);
	392
	393	return;
	394	}
	395