trunk/modules/m_whois.c

/*
 *  ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
 *  m_whois.c: Shows who a user is.
 *
 *  Copyright (C) 2005 by the past and present ircd coders, and others.
 *
 *  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
 *
 *  $Id$
 */

#include "stdinc.h"
#include "list.h"
#include "common.h"  
#include "handlers.h"
#include "client.h"
#include "hash.h"
#include "channel.h"
#include "channel_mode.h"
#include "ircd.h"
#include "numeric.h"
#include "s_conf.h"
#include "s_misc.h"
#include "s_serv.h"
#include "send.h"
#include "irc_string.h"
#include "sprintf_irc.h"
#include "msg.h"
#include "parse.h"
#include "modules.h"
#include "hook.h"

static void do_whois(struct Client *, int, char **);
static int single_whois(struct Client *, struct Client *);
static void whois_person(struct Client *, struct Client *);
static int global_whois(struct Client *, const char *);

static void m_whois(struct Client *, struct Client *, int, char *[]);
static void mo_whois(struct Client *, struct Client *, int, char *[]);

struct Message whois_msgtab = {
  "WHOIS", 0, 0, 0, 0, MFLG_SLOW, 0,
  { m_unregistered, m_whois, mo_whois, m_ignore, mo_whois, m_ignore }
};

const char *_version = "$Revision$";
static struct Callback *whois_cb;

static void *
va_whois(va_list args)
{
  struct Client *source_p = va_arg(args, struct Client *);
  int parc = va_arg(args, int);
  char **parv = va_arg(args, char **);

  do_whois(source_p, parc, parv);
  return NULL;
}

void
_modinit(void)
{
  whois_cb = register_callback("doing_whois", va_whois);
  mod_add_cmd(&whois_msgtab);
}

void
_moddeinit(void)
{
  mod_del_cmd(&whois_msgtab);
  uninstall_hook(whois_cb, va_whois);
}

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

  if (parc < 2 || EmptyString(parv[1]))
  {
    sendto_one(source_p, form_str(ERR_NONICKNAMEGIVEN),
               me.name, source_p->name);
    return;
  }

  if (parc > 2 && !EmptyString(parv[2]))
  {
    /* seeing as this is going across servers, we should limit it */
    if ((last_used + ConfigFileEntry.pace_wait_simple) > CurrentTime)
    {
      sendto_one(source_p, form_str(RPL_LOAD2HI),
                 me.name, source_p->name);
      return;
    }

    last_used = CurrentTime;

    /* if we have serverhide enabled, they can either ask the clients
     * server, or our server.. I dont see why they would need to ask
     * anything else for info about the client.. --fl_
     */
    if (ConfigFileEntry.disable_remote)
      parv[1] = parv[2];

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

    parv[1] = parv[2];
  }

  execute_callback(whois_cb, source_p, parc, parv);
}

/*
** mo_whois
**      parv[0] = sender prefix
**      parv[1] = nickname masklist
*/
static void
mo_whois(struct Client *client_p, struct Client *source_p,
         int parc, char *parv[])
{
  if (parc < 2 || EmptyString(parv[1]))
  {
    sendto_one(source_p, form_str(ERR_NONICKNAMEGIVEN),
               me.name, source_p->name);
    return;
  }

  if (parc > 2 && !EmptyString(parv[2]))
  {
    if (hunt_server(client_p, source_p, ":%s WHOIS %s :%s", 1,
                    parc, parv) != HUNTED_ISME)
      return;

    parv[1] = parv[2];
  }

  execute_callback(whois_cb, source_p, parc, parv);
}

/* do_whois()
 *
 * inputs       - pointer to /whois source
 *              - number of parameters
 *              - pointer to parameters array
 * output       - pointer to void
 * side effects - Does whois
 */
static void
do_whois(struct Client *source_p, int parc, char **parv)
{
  static time_t last_used = 0;
  struct Client *target_p;
  char *nick;
  char *p = NULL;
  int found = 0;

  nick = parv[1];
  while (*nick == ',')
    nick++;
  if ((p = strchr(nick,',')) != NULL)
    *p = '\0';

  if (*nick == '\0')
    return;

  collapse(nick);

  if (strpbrk(nick, "?#*") == NULL)
  {
    if ((target_p = find_client(nick)) != NULL)
    {
      if (IsClient(target_p))
      {
        whois_person(source_p, target_p);
        found = 1;
      }
    }
  }
  else /* wilds is true */
  {
    if (!IsOper(source_p))
    {
      if ((last_used + ConfigFileEntry.pace_wait_simple) > CurrentTime)
      {
        sendto_one(source_p, form_str(RPL_LOAD2HI),
                   me.name, source_p->name);
        return;
      }
      else
        last_used = CurrentTime;
  }

    /* Oh-oh wilds is true so have to do it the hard expensive way */
    if (MyClient(source_p))
      found = global_whois(source_p, nick);
  }

  if (!found)
  {
    if (!IsDigit(*nick))
      sendto_one(source_p, form_str(ERR_NOSUCHNICK),
                 me.name, source_p->name, nick);
  }

  sendto_one(source_p, form_str(RPL_ENDOFWHOIS),
             me.name, source_p->name, parv[1]);
}

/* global_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 int
global_whois(struct Client *source_p, const char *nick)
{
  dlink_node *ptr;
  struct Client *target_p;
  int found = 0;

  DLINK_FOREACH(ptr, global_client_list.head)
  {
    target_p = ptr->data;

    if (!IsClient(target_p))
      continue;

    if (!match(nick, target_p->name))
      continue;

    assert(target_p->servptr != NULL);

    /* 'Rules' established for sending a WHOIS reply:
     *
     *
     * - if wildcards are being used dont send a reply if
     *   the querier isnt any common channels and the
     *   client in question is invisible and wildcards are
     *   in use (allow exact matches only);
     *
     * - only send replies about common or public channels
     *   the target user(s) are on;
     */

    found |= single_whois(source_p, target_p);
  }

  return found;
}

/* 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 int
single_whois(struct Client *source_p, struct Client *target_p)
{
  dlink_node *ptr = NULL;

  if (!IsInvisible(target_p) || target_p == source_p)
  {
    /* always show user if they are visible (no +i) */
    whois_person(source_p, target_p);
    return 1;
  }

  /* target_p is +i. Check if it is on any common channels with source_p */
  DLINK_FOREACH(ptr, target_p->channel.head)
  {
    struct Channel *chptr = ((struct Membership *) ptr->data)->chptr;

    if (IsMember(source_p, chptr))
    {
      whois_person(source_p, target_p);
      return 1;
    }
  }

  return 0;
}

/* whois_person()
 *
 * inputs       - source_p client to report to
 *              - target_p client to report on
 * output       - NONE
 * side effects - 
 */
static void
whois_person(struct Client *source_p, struct Client *target_p)
{
  char buf[IRCD_BUFSIZE];
  dlink_node *lp;
  struct Client *server_p;
  struct Channel *chptr;
  struct Membership *ms;
  int cur_len = 0;
  int mlen;
  char *t = NULL;
  int tlen;
  int reply_to_send = NO;

  server_p = target_p->servptr;

  sendto_one(source_p, form_str(RPL_WHOISUSER),
             me.name, source_p->name, target_p->name,
             target_p->username, target_p->host, target_p->info);

  cur_len = mlen = ircsprintf(buf, form_str(RPL_WHOISCHANNELS),
             me.name, source_p->name, target_p->name, "");
  t = buf + mlen;

  DLINK_FOREACH(lp, target_p->channel.head)
  {
    ms = lp->data;
    chptr = ms->chptr;

    if (ShowChannel(source_p, chptr))
    {
      /* Don't show local channels if user is doing a remote whois */
      if (!MyConnect(source_p) && (chptr->chname[0] == '&'))
        continue;

      if ((cur_len + 3 + strlen(chptr->chname) + 1) > (IRCD_BUFSIZE - 2))
      {
        *(t - 1) = '\0';
        sendto_one(source_p, "%s", buf);
        cur_len = mlen;
        t = buf + mlen;
      }

      tlen = ircsprintf(t, "%s%s ", get_member_status(ms, YES), chptr->chname);
      t += tlen;
      cur_len += tlen;
      reply_to_send = YES;
    }
  }

  if (reply_to_send)
  {
    *(t - 1) = '\0';
    sendto_one(source_p, "%s", buf);
  }

  if (IsOper(source_p) || !ConfigServerHide.hide_servers || target_p == source_p)
    sendto_one(source_p, form_str(RPL_WHOISSERVER),
               me.name, source_p->name, target_p->name,
               server_p->name, server_p->info);
  else
    sendto_one(source_p, form_str(RPL_WHOISSERVER),
               me.name, source_p->name, target_p->name,
               ConfigServerHide.hidden_name,
               ServerInfo.network_desc);

  if (target_p->away != NULL)
    sendto_one(source_p, form_str(RPL_AWAY),
               me.name, source_p->name, target_p->name,
               target_p->away);

  if (IsSetCallerId(target_p) && !IsSoftCallerId(target_p))
    sendto_one(source_p, form_str(RPL_TARGUMODEG),
               me.name, source_p->name, target_p->name);

  if (IsOper(target_p))
    sendto_one(source_p, form_str((IsAdmin(target_p) &&
               !IsOperHiddenAdmin(target_p)) ? RPL_WHOISADMIN :
               RPL_WHOISOPERATOR), me.name, source_p->name, target_p->name);

  if (IsOper(source_p) && IsCaptured(target_p))
    sendto_one(source_p, form_str(RPL_ISCAPTURED),
               me.name, source_p->name, target_p->name);

  if (ConfigFileEntry.use_whois_actually)
  {
    int show_ip = 0;

    if ((target_p->sockhost[0] != '\0') && irccmp(target_p->sockhost, "0"))
    {
      if ((IsAdmin(source_p) || source_p == target_p))
        show_ip = 1;
      else if (IsIPSpoof(target_p))
        show_ip = (IsOper(source_p) && !ConfigFileEntry.hide_spoof_ips);
      else
        show_ip = 1;

      sendto_one(source_p, form_str(RPL_WHOISACTUALLY),
                 me.name, source_p->name, target_p->name,
                 show_ip ? target_p->sockhost : "255.255.255.255");
    }
  }

  if (MyConnect(target_p)) /* Can't do any of this if not local! db */
  {
#ifdef HAVE_LIBCRYPTO
    if (target_p->localClient->fd.ssl)
      sendto_one(source_p, form_str(RPL_WHOISSECURE),
                 me.name, source_p->name, target_p->name);
#endif
    sendto_one(source_p, form_str(RPL_WHOISIDLE),
               me.name, source_p->name, target_p->name,
               CurrentTime - target_p->localClient->last,
               target_p->firsttime);

    if (IsOper(target_p) && target_p != source_p)
      if ((target_p->umodes & UMODE_SPY))
        sendto_one(target_p, ":%s NOTICE %s :*** Notice -- %s (%s@%s) [%s] is doing "
                   "a whois on you", me.name, target_p->name, source_p->name,
                   source_p->username, source_p->host, source_p->servptr->name);
  }
}
Revision:	1155
Committed:	Tue Aug 9 20:27:45 2011 UTC (14 years ago) by michael
Content type:	text/x-csrc
Original Path:	*ircd-hybrid/modules/m_whois.c*
File size:	11380 byte(s)
Log Message:	- recreate "trunk"
#	User	Rev	Content
1	adx	30	/*
2			* ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
3			* m_whois.c: Shows who a user is.
4			*
5			* Copyright (C) 2005 by the past and present ircd coders, and others.
6			*
7			* This program is free software; you can redistribute it and/or modify
8			* it under the terms of the GNU General Public License as published by
9			* the Free Software Foundation; either version 2 of the License, or
10			* (at your option) any later version.
11			*
12			* This program is distributed in the hope that it will be useful,
13			* but WITHOUT ANY WARRANTY; without even the implied warranty of
14			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15			* GNU General Public License for more details.
16			*
17			* You should have received a copy of the GNU General Public License
18			* along with this program; if not, write to the Free Software
19			* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
20			* USA
21			*
22	knight	31	* $Id$
23	adx	30	*/
24
25			#include "stdinc.h"
26	michael	1011	#include "list.h"
27	adx	30	#include "common.h"
28			#include "handlers.h"
29			#include "client.h"
30			#include "hash.h"
31			#include "channel.h"
32			#include "channel_mode.h"
33			#include "ircd.h"
34			#include "numeric.h"
35			#include "s_conf.h"
36			#include "s_misc.h"
37			#include "s_serv.h"
38			#include "send.h"
39			#include "irc_string.h"
40			#include "sprintf_irc.h"
41			#include "msg.h"
42			#include "parse.h"
43			#include "modules.h"
44			#include "hook.h"
45
46			static void do_whois(struct Client , int, char *);
47			static int single_whois(struct Client , struct Client );
48			static void whois_person(struct Client , struct Client );
49			static int global_whois(struct Client , const char );
50
51			static void m_whois(struct Client , struct Client , int, char *[]);
52			static void mo_whois(struct Client , struct Client , int, char *[]);
53
54			struct Message whois_msgtab = {
55			"WHOIS", 0, 0, 0, 0, MFLG_SLOW, 0,
56			{ m_unregistered, m_whois, mo_whois, m_ignore, mo_whois, m_ignore }
57			};
58
59	knight	31	const char *_version = "$Revision$";
60	adx	30	static struct Callback *whois_cb;
61
62			static void *
63			va_whois(va_list args)
64			{
65			struct Client source_p = va_arg(args, struct Client );
66			int parc = va_arg(args, int);
67			char parv = va_arg(args, char );
68
69			do_whois(source_p, parc, parv);
70			return NULL;
71			}
72
73			void
74			_modinit(void)
75			{
76			whois_cb = register_callback("doing_whois", va_whois);
77			mod_add_cmd(&whois_msgtab);
78			}
79
80			void
81			_moddeinit(void)
82			{
83			mod_del_cmd(&whois_msgtab);
84			uninstall_hook(whois_cb, va_whois);
85			}
86
87			/*
88			** m_whois
89			** parv[0] = sender prefix
90			** parv[1] = nickname masklist
91			*/
92			static void
93			m_whois(struct Client client_p, struct Client source_p,
94			int parc, char *parv[])
95			{
96	adx	269	static time_t last_used = 0;
97
98	adx	30	if (parc < 2 \|\| EmptyString(parv[1]))
99			{
100			sendto_one(source_p, form_str(ERR_NONICKNAMEGIVEN),
101			me.name, source_p->name);
102			return;
103			}
104
105	michael	93	if (parc > 2 && !EmptyString(parv[2]))
106	adx	30	{
107			/* seeing as this is going across servers, we should limit it */
108			if ((last_used + ConfigFileEntry.pace_wait_simple) > CurrentTime)
109			{
110			sendto_one(source_p, form_str(RPL_LOAD2HI),
111			me.name, source_p->name);
112			return;
113			}
114
115	michael	1121	last_used = CurrentTime;
116
117	adx	30	/* if we have serverhide enabled, they can either ask the clients
118			* server, or our server.. I dont see why they would need to ask
119			* anything else for info about the client.. --fl_
120			*/
121			if (ConfigFileEntry.disable_remote)
122			parv[1] = parv[2];
123
124			if (hunt_server(client_p, source_p, ":%s WHOIS %s :%s", 1,
125			parc, parv) != HUNTED_ISME)
126			return;
127
128			parv[1] = parv[2];
129			}
130
131			execute_callback(whois_cb, source_p, parc, parv);
132			}
133
134			/*
135			** mo_whois
136			** parv[0] = sender prefix
137			** parv[1] = nickname masklist
138			*/
139			static void
140			mo_whois(struct Client client_p, struct Client source_p,
141			int parc, char *parv[])
142			{
143			if (parc < 2 \|\| EmptyString(parv[1]))
144			{
145			sendto_one(source_p, form_str(ERR_NONICKNAMEGIVEN),
146			me.name, source_p->name);
147			return;
148			}
149
150	michael	93	if (parc > 2 && !EmptyString(parv[2]))
151	adx	30	{
152			if (hunt_server(client_p, source_p, ":%s WHOIS %s :%s", 1,
153			parc, parv) != HUNTED_ISME)
154			return;
155
156			parv[1] = parv[2];
157			}
158
159			execute_callback(whois_cb, source_p, parc, parv);
160			}
161
162			/* do_whois()
163			*
164			* inputs - pointer to /whois source
165			* - number of parameters
166			* - pointer to parameters array
167			* output - pointer to void
168			* side effects - Does whois
169			*/
170			static void
171			do_whois(struct Client source_p, int parc, char *parv)
172			{
173	adx	269	static time_t last_used = 0;
174	adx	30	struct Client *target_p;
175			char *nick;
176			char *p = NULL;
177			int found = 0;
178
179			nick = parv[1];
180			while (*nick == ',')
181			nick++;
182			if ((p = strchr(nick,',')) != NULL)
183			*p = '\0';
184
185			if (*nick == '\0')
186			return;
187
188			collapse(nick);
189
190			if (strpbrk(nick, "?#*") == NULL)
191			{
192			if ((target_p = find_client(nick)) != NULL)
193			{
194			if (IsClient(target_p))
195			{
196	adx	268	whois_person(source_p, target_p);
197			found = 1;
198	adx	30	}
199			}
200			}
201			else /* wilds is true */
202			{
203	adx	268	if (!IsOper(source_p))
204			{
205			if ((last_used + ConfigFileEntry.pace_wait_simple) > CurrentTime)
206			{
207			sendto_one(source_p, form_str(RPL_LOAD2HI),
208			me.name, source_p->name);
209			return;
210			}
211			else
212			last_used = CurrentTime;
213			}
214
215	adx	30	/* Oh-oh wilds is true so have to do it the hard expensive way */
216			if (MyClient(source_p))
217			found = global_whois(source_p, nick);
218			}
219
220			if (!found)
221			{
222			if (!IsDigit(*nick))
223			sendto_one(source_p, form_str(ERR_NOSUCHNICK),
224			me.name, source_p->name, nick);
225			}
226
227			sendto_one(source_p, form_str(RPL_ENDOFWHOIS),
228			me.name, source_p->name, parv[1]);
229			}
230
231			/* global_whois()
232			*
233			* Inputs - source_p client to report to
234			* - target_p client to report on
235			* Output - if found return 1
236			* Side Effects - do a single whois on given client
237			* writing results to source_p
238			*/
239			static int
240			global_whois(struct Client source_p, const char nick)
241			{
242			dlink_node *ptr;
243			struct Client *target_p;
244			int found = 0;
245
246			DLINK_FOREACH(ptr, global_client_list.head)
247			{
248			target_p = ptr->data;
249
250			if (!IsClient(target_p))
251			continue;
252
253			if (!match(nick, target_p->name))
254			continue;
255
256			assert(target_p->servptr != NULL);
257
258			/* 'Rules' established for sending a WHOIS reply:
259			*
260			*
261			* - if wildcards are being used dont send a reply if
262			* the querier isnt any common channels and the
263			* client in question is invisible and wildcards are
264			* in use (allow exact matches only);
265			*
266			* - only send replies about common or public channels
267			* the target user(s) are on;
268			*/
269
270			found \|= single_whois(source_p, target_p);
271			}
272
273	michael	885	return found;
274	adx	30	}
275
276			/* single_whois()
277			*
278			* Inputs - source_p client to report to
279			* - target_p client to report on
280			* Output - if found return 1
281			* Side Effects - do a single whois on given client
282			* writing results to source_p
283			*/
284			static int
285			single_whois(struct Client source_p, struct Client target_p)
286			{
287	michael	1121	dlink_node *ptr = NULL;
288	adx	30
289			if (!IsInvisible(target_p) \|\| target_p == source_p)
290			{
291			/* always show user if they are visible (no +i) */
292			whois_person(source_p, target_p);
293			return 1;
294			}
295
296			/* target_p is +i. Check if it is on any common channels with source_p */
297			DLINK_FOREACH(ptr, target_p->channel.head)
298			{
299	michael	1121	struct Channel chptr = ((struct Membership ) ptr->data)->chptr;
300
301	adx	30	if (IsMember(source_p, chptr))
302			{
303			whois_person(source_p, target_p);
304			return 1;
305			}
306			}
307
308			return 0;
309			}
310
311			/* whois_person()
312			*
313			* inputs - source_p client to report to
314			* - target_p client to report on
315			* output - NONE
316			* side effects -
317			*/
318			static void
319			whois_person(struct Client source_p, struct Client target_p)
320			{
321			char buf[IRCD_BUFSIZE];
322			dlink_node *lp;
323			struct Client *server_p;
324			struct Channel *chptr;
325			struct Membership *ms;
326			int cur_len = 0;
327			int mlen;
328			char *t = NULL;
329			int tlen;
330			int reply_to_send = NO;
331
332			server_p = target_p->servptr;
333
334			sendto_one(source_p, form_str(RPL_WHOISUSER),
335			me.name, source_p->name, target_p->name,
336			target_p->username, target_p->host, target_p->info);
337
338			cur_len = mlen = ircsprintf(buf, form_str(RPL_WHOISCHANNELS),
339			me.name, source_p->name, target_p->name, "");
340			t = buf + mlen;
341
342			DLINK_FOREACH(lp, target_p->channel.head)
343			{
344			ms = lp->data;
345			chptr = ms->chptr;
346
347			if (ShowChannel(source_p, chptr))
348			{
349			/* Don't show local channels if user is doing a remote whois */
350			if (!MyConnect(source_p) && (chptr->chname[0] == '&'))
351			continue;
352
353			if ((cur_len + 3 + strlen(chptr->chname) + 1) > (IRCD_BUFSIZE - 2))
354			{
355			*(t - 1) = '\0';
356			sendto_one(source_p, "%s", buf);
357			cur_len = mlen;
358			t = buf + mlen;
359			}
360
361			tlen = ircsprintf(t, "%s%s ", get_member_status(ms, YES), chptr->chname);
362			t += tlen;
363			cur_len += tlen;
364			reply_to_send = YES;
365			}
366			}
367
368			if (reply_to_send)
369			{
370			*(t - 1) = '\0';
371			sendto_one(source_p, "%s", buf);
372			}
373
374			if (IsOper(source_p) \|\| !ConfigServerHide.hide_servers \|\| target_p == source_p)
375			sendto_one(source_p, form_str(RPL_WHOISSERVER),
376			me.name, source_p->name, target_p->name,
377			server_p->name, server_p->info);
378			else
379			sendto_one(source_p, form_str(RPL_WHOISSERVER),
380			me.name, source_p->name, target_p->name,
381			ConfigServerHide.hidden_name,
382			ServerInfo.network_desc);
383
384			if (target_p->away != NULL)
385			sendto_one(source_p, form_str(RPL_AWAY),
386			me.name, source_p->name, target_p->name,
387			target_p->away);
388
389	adx	660	if (IsSetCallerId(target_p) && !IsSoftCallerId(target_p))
390			sendto_one(source_p, form_str(RPL_TARGUMODEG),
391			me.name, source_p->name, target_p->name);
392
393	adx	30	if (IsOper(target_p))
394			sendto_one(source_p, form_str((IsAdmin(target_p) &&
395			!IsOperHiddenAdmin(target_p)) ? RPL_WHOISADMIN :
396			RPL_WHOISOPERATOR), me.name, source_p->name, target_p->name);
397
398			if (IsOper(source_p) && IsCaptured(target_p))
399			sendto_one(source_p, form_str(RPL_ISCAPTURED),
400			me.name, source_p->name, target_p->name);
401
402	db	280	if (ConfigFileEntry.use_whois_actually)
403	adx	30	{
404	db	280	int show_ip = 0;
405
406	michael	472	if ((target_p->sockhost[0] != '\0') && irccmp(target_p->sockhost, "0"))
407	db	280	{
408			if ((IsAdmin(source_p) \|\| source_p == target_p))
409			show_ip = 1;
410			else if (IsIPSpoof(target_p))
411			show_ip = (IsOper(source_p) && !ConfigFileEntry.hide_spoof_ips);
412			else
413			show_ip = 1;
414
415	michael	472	sendto_one(source_p, form_str(RPL_WHOISACTUALLY),
416			me.name, source_p->name, target_p->name,
417			show_ip ? target_p->sockhost : "255.255.255.255");
418	db	280	}
419	adx	30	}
420
421			if (MyConnect(target_p)) /* Can't do any of this if not local! db */
422			{
423			#ifdef HAVE_LIBCRYPTO
424			if (target_p->localClient->fd.ssl)
425	michael	1114	sendto_one(source_p, form_str(RPL_WHOISSECURE),
426	adx	30	me.name, source_p->name, target_p->name);
427			#endif
428			sendto_one(source_p, form_str(RPL_WHOISIDLE),
429			me.name, source_p->name, target_p->name,
430			CurrentTime - target_p->localClient->last,
431			target_p->firsttime);
432	michael	1144
433			if (IsOper(target_p) && target_p != source_p)
434			if ((target_p->umodes & UMODE_SPY))
435			sendto_one(target_p, ":%s NOTICE %s :*** Notice -- %s (%s@%s) [%s] is doing "
436			"a whois on you", me.name, target_p->name, source_p->name,
437			source_p->username, source_p->host, source_p->servptr->name);
438	adx	30	}
439			}