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 "client.h"
#include "hash.h"
#include "channel.h"
#include "channel_mode.h"
#include "ircd.h"
#include "numeric.h"
#include "conf.h"
#include "s_misc.h"
#include "s_serv.h"
#include "send.h"
#include "irc_string.h"
#include "sprintf_irc.h"
#include "parse.h"
#include "modules.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 *);


/*
** 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];
  }

  do_whois(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];
  }

  do_whois(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 = hash_find_client(nick)) != NULL)
    {
      if (IsClient(target_p))
      {
        whois_person(source_p, target_p);
        found = 1;
      }
    }
  }
  else /* wilds is true */
  {
    if (!HasUMode(source_p, UMODE_OPER))
    {
      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 (!HasUMode(target_p, UMODE_INVISIBLE) || 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 = 0;

  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 = snprintf(buf, sizeof(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, 1), chptr->chname);
      t += tlen;
      cur_len += tlen;
      reply_to_send = 1;
    }
  }

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

  if (HasUMode(source_p, UMODE_OPER) || !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 (HasUMode(target_p, UMODE_REGISTERED))
    sendto_one(source_p, form_str(RPL_WHOISREGNICK),
               me.name, source_p->name, target_p->name);

  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 (HasUMode(target_p, UMODE_CALLERID) && !HasUMode(target_p, UMODE_SOFTCALLERID))
    sendto_one(source_p, form_str(RPL_TARGUMODEG),
               me.name, source_p->name, target_p->name);

  if (HasUMode(target_p, UMODE_OPER))
    if (!HasUMode(target_p, UMODE_HIDDEN) || HasUMode(source_p, UMODE_OPER))
      sendto_one(source_p, form_str(HasUMode(target_p, UMODE_ADMIN) ? RPL_WHOISADMIN :
                 RPL_WHOISOPERATOR),
                 me.name, source_p->name, target_p->name);

  if (HasUMode(source_p, UMODE_OPER) && 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 ((HasUMode(source_p, UMODE_ADMIN) || source_p == target_p))
        show_ip = 1;
      else if (IsIPSpoof(target_p))
        show_ip = (HasUMode(source_p, UMODE_OPER) && !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_privmsg,
               target_p->localClient->firsttime);

    if (HasUMode(target_p, UMODE_OPER) && target_p != source_p)
      if (HasUMode(target_p, 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);
  }
}

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

static void
module_init(void)
{
  mod_add_cmd(&whois_msgtab);
}

static void
module_exit(void)
{
  mod_del_cmd(&whois_msgtab);
}

struct module module_entry = {
  .node    = { NULL, NULL, NULL },
  .name    = NULL,
  .version = "$Revision$",
  .handle  = NULL,
  .modinit = module_init,
  .modexit = module_exit,
  .flags   = 0
};
Revision:	1333
Committed:	Sun Apr 1 16:28:53 2012 UTC (13 years, 4 months ago) by michael
Content type:	text/x-csrc
Original Path:	*ircd-hybrid-8/modules/m_whois.c*
File size:	11370 byte(s)
Log Message:	- m_whois.c: fixed displaying of RPL_TARGUMODEG
#	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 "client.h"
28			#include "hash.h"
29			#include "channel.h"
30			#include "channel_mode.h"
31			#include "ircd.h"
32			#include "numeric.h"
33	michael	1309	#include "conf.h"
34	adx	30	#include "s_misc.h"
35			#include "s_serv.h"
36			#include "send.h"
37			#include "irc_string.h"
38			#include "sprintf_irc.h"
39			#include "parse.h"
40			#include "modules.h"
41
42	michael	1243
43	michael	1225	static void do_whois(struct Client , int, char []);
44	adx	30	static int single_whois(struct Client , struct Client );
45			static void whois_person(struct Client , struct Client );
46			static int global_whois(struct Client , const char );
47
48
49			/*
50			** m_whois
51			** parv[0] = sender prefix
52			** parv[1] = nickname masklist
53			*/
54			static void
55			m_whois(struct Client client_p, struct Client source_p,
56			int parc, char *parv[])
57			{
58	adx	269	static time_t last_used = 0;
59
60	adx	30	if (parc < 2 \|\| EmptyString(parv[1]))
61			{
62			sendto_one(source_p, form_str(ERR_NONICKNAMEGIVEN),
63			me.name, source_p->name);
64			return;
65			}
66
67	michael	93	if (parc > 2 && !EmptyString(parv[2]))
68	adx	30	{
69			/* seeing as this is going across servers, we should limit it */
70			if ((last_used + ConfigFileEntry.pace_wait_simple) > CurrentTime)
71			{
72			sendto_one(source_p, form_str(RPL_LOAD2HI),
73			me.name, source_p->name);
74			return;
75			}
76
77	michael	1121	last_used = CurrentTime;
78
79	adx	30	/* if we have serverhide enabled, they can either ask the clients
80			* server, or our server.. I dont see why they would need to ask
81			* anything else for info about the client.. --fl_
82			*/
83			if (ConfigFileEntry.disable_remote)
84			parv[1] = parv[2];
85
86			if (hunt_server(client_p, source_p, ":%s WHOIS %s :%s", 1,
87			parc, parv) != HUNTED_ISME)
88			return;
89
90			parv[1] = parv[2];
91			}
92
93	michael	1225	do_whois(source_p, parc, parv);
94	adx	30	}
95
96			/*
97			** mo_whois
98			** parv[0] = sender prefix
99			** parv[1] = nickname masklist
100			*/
101			static void
102			mo_whois(struct Client client_p, struct Client source_p,
103			int parc, char *parv[])
104			{
105			if (parc < 2 \|\| EmptyString(parv[1]))
106			{
107			sendto_one(source_p, form_str(ERR_NONICKNAMEGIVEN),
108			me.name, source_p->name);
109			return;
110			}
111
112	michael	93	if (parc > 2 && !EmptyString(parv[2]))
113	adx	30	{
114			if (hunt_server(client_p, source_p, ":%s WHOIS %s :%s", 1,
115			parc, parv) != HUNTED_ISME)
116			return;
117
118			parv[1] = parv[2];
119			}
120
121	michael	1225	do_whois(source_p, parc, parv);
122	adx	30	}
123
124			/* do_whois()
125			*
126			* inputs - pointer to /whois source
127			* - number of parameters
128			* - pointer to parameters array
129			* output - pointer to void
130			* side effects - Does whois
131			*/
132			static void
133	michael	1225	do_whois(struct Client source_p, int parc, char parv[])
134	adx	30	{
135	adx	269	static time_t last_used = 0;
136	adx	30	struct Client *target_p;
137			char *nick;
138			char *p = NULL;
139			int found = 0;
140
141			nick = parv[1];
142			while (*nick == ',')
143			nick++;
144			if ((p = strchr(nick,',')) != NULL)
145			*p = '\0';
146
147			if (*nick == '\0')
148			return;
149
150			collapse(nick);
151
152			if (strpbrk(nick, "?#*") == NULL)
153			{
154	michael	1169	if ((target_p = hash_find_client(nick)) != NULL)
155	adx	30	{
156			if (IsClient(target_p))
157			{
158	adx	268	whois_person(source_p, target_p);
159			found = 1;
160	adx	30	}
161			}
162			}
163			else /* wilds is true */
164			{
165	michael	1219	if (!HasUMode(source_p, UMODE_OPER))
166	adx	268	{
167			if ((last_used + ConfigFileEntry.pace_wait_simple) > CurrentTime)
168			{
169			sendto_one(source_p, form_str(RPL_LOAD2HI),
170			me.name, source_p->name);
171			return;
172			}
173			else
174			last_used = CurrentTime;
175			}
176
177	adx	30	/* Oh-oh wilds is true so have to do it the hard expensive way */
178			if (MyClient(source_p))
179			found = global_whois(source_p, nick);
180			}
181
182			if (!found)
183			{
184			if (!IsDigit(*nick))
185			sendto_one(source_p, form_str(ERR_NOSUCHNICK),
186			me.name, source_p->name, nick);
187			}
188
189			sendto_one(source_p, form_str(RPL_ENDOFWHOIS),
190			me.name, source_p->name, parv[1]);
191			}
192
193			/* global_whois()
194			*
195			* Inputs - source_p client to report to
196			* - target_p client to report on
197			* Output - if found return 1
198			* Side Effects - do a single whois on given client
199			* writing results to source_p
200			*/
201			static int
202			global_whois(struct Client source_p, const char nick)
203			{
204			dlink_node *ptr;
205			struct Client *target_p;
206			int found = 0;
207
208			DLINK_FOREACH(ptr, global_client_list.head)
209			{
210			target_p = ptr->data;
211
212			if (!IsClient(target_p))
213			continue;
214
215			if (!match(nick, target_p->name))
216			continue;
217
218			assert(target_p->servptr != NULL);
219
220			/* 'Rules' established for sending a WHOIS reply:
221			*
222			*
223			* - if wildcards are being used dont send a reply if
224			* the querier isnt any common channels and the
225			* client in question is invisible and wildcards are
226			* in use (allow exact matches only);
227			*
228			* - only send replies about common or public channels
229			* the target user(s) are on;
230			*/
231
232			found \|= single_whois(source_p, target_p);
233			}
234
235	michael	885	return found;
236	adx	30	}
237
238			/* single_whois()
239			*
240			* Inputs - source_p client to report to
241			* - target_p client to report on
242			* Output - if found return 1
243			* Side Effects - do a single whois on given client
244			* writing results to source_p
245			*/
246			static int
247			single_whois(struct Client source_p, struct Client target_p)
248			{
249	michael	1121	dlink_node *ptr = NULL;
250	adx	30
251	michael	1219	if (!HasUMode(target_p, UMODE_INVISIBLE) \|\| target_p == source_p)
252	adx	30	{
253			/* always show user if they are visible (no +i) */
254			whois_person(source_p, target_p);
255			return 1;
256			}
257
258			/* target_p is +i. Check if it is on any common channels with source_p */
259			DLINK_FOREACH(ptr, target_p->channel.head)
260			{
261	michael	1121	struct Channel chptr = ((struct Membership ) ptr->data)->chptr;
262
263	adx	30	if (IsMember(source_p, chptr))
264			{
265			whois_person(source_p, target_p);
266			return 1;
267			}
268			}
269
270			return 0;
271			}
272
273			/* whois_person()
274			*
275			* inputs - source_p client to report to
276			* - target_p client to report on
277			* output - NONE
278			* side effects -
279			*/
280			static void
281			whois_person(struct Client source_p, struct Client target_p)
282			{
283			char buf[IRCD_BUFSIZE];
284			dlink_node *lp;
285			struct Client *server_p;
286			struct Channel *chptr;
287			struct Membership *ms;
288			int cur_len = 0;
289			int mlen;
290			char *t = NULL;
291			int tlen;
292	michael	1243	int reply_to_send = 0;
293	adx	30
294			server_p = target_p->servptr;
295
296			sendto_one(source_p, form_str(RPL_WHOISUSER),
297			me.name, source_p->name, target_p->name,
298			target_p->username, target_p->host, target_p->info);
299
300	michael	1233	cur_len = mlen = snprintf(buf, sizeof(buf), form_str(RPL_WHOISCHANNELS),
301			me.name, source_p->name, target_p->name, "");
302	adx	30	t = buf + mlen;
303
304			DLINK_FOREACH(lp, target_p->channel.head)
305			{
306			ms = lp->data;
307			chptr = ms->chptr;
308
309			if (ShowChannel(source_p, chptr))
310			{
311			/* Don't show local channels if user is doing a remote whois */
312			if (!MyConnect(source_p) && (chptr->chname[0] == '&'))
313			continue;
314
315			if ((cur_len + 3 + strlen(chptr->chname) + 1) > (IRCD_BUFSIZE - 2))
316			{
317			*(t - 1) = '\0';
318			sendto_one(source_p, "%s", buf);
319			cur_len = mlen;
320			t = buf + mlen;
321			}
322
323	michael	1243	tlen = ircsprintf(t, "%s%s ", get_member_status(ms, 1), chptr->chname);
324	adx	30	t += tlen;
325			cur_len += tlen;
326	michael	1243	reply_to_send = 1;
327	adx	30	}
328			}
329
330			if (reply_to_send)
331			{
332			*(t - 1) = '\0';
333			sendto_one(source_p, "%s", buf);
334			}
335
336	michael	1219	if (HasUMode(source_p, UMODE_OPER) \|\| !ConfigServerHide.hide_servers \|\| target_p == source_p)
337	adx	30	sendto_one(source_p, form_str(RPL_WHOISSERVER),
338			me.name, source_p->name, target_p->name,
339			server_p->name, server_p->info);
340			else
341			sendto_one(source_p, form_str(RPL_WHOISSERVER),
342			me.name, source_p->name, target_p->name,
343			ConfigServerHide.hidden_name,
344			ServerInfo.network_desc);
345
346	michael	1164	if (HasUMode(target_p, UMODE_REGISTERED))
347	michael	1162	sendto_one(source_p, form_str(RPL_WHOISREGNICK),
348			me.name, source_p->name, target_p->name);
349	michael	1158
350	adx	30	if (target_p->away != NULL)
351			sendto_one(source_p, form_str(RPL_AWAY),
352			me.name, source_p->name, target_p->name,
353			target_p->away);
354
355	michael	1333	if (HasUMode(target_p, UMODE_CALLERID) && !HasUMode(target_p, UMODE_SOFTCALLERID))
356	adx	660	sendto_one(source_p, form_str(RPL_TARGUMODEG),
357			me.name, source_p->name, target_p->name);
358
359	michael	1219	if (HasUMode(target_p, UMODE_OPER))
360	michael	1294	if (!HasUMode(target_p, UMODE_HIDDEN) \|\| HasUMode(source_p, UMODE_OPER))
361			sendto_one(source_p, form_str(HasUMode(target_p, UMODE_ADMIN) ? RPL_WHOISADMIN :
362			RPL_WHOISOPERATOR),
363			me.name, source_p->name, target_p->name);
364	adx	30
365	michael	1219	if (HasUMode(source_p, UMODE_OPER) && IsCaptured(target_p))
366	adx	30	sendto_one(source_p, form_str(RPL_ISCAPTURED),
367			me.name, source_p->name, target_p->name);
368
369	db	280	if (ConfigFileEntry.use_whois_actually)
370	adx	30	{
371	db	280	int show_ip = 0;
372
373	michael	472	if ((target_p->sockhost[0] != '\0') && irccmp(target_p->sockhost, "0"))
374	db	280	{
375	michael	1219	if ((HasUMode(source_p, UMODE_ADMIN) \|\| source_p == target_p))
376	db	280	show_ip = 1;
377			else if (IsIPSpoof(target_p))
378	michael	1219	show_ip = (HasUMode(source_p, UMODE_OPER) && !ConfigFileEntry.hide_spoof_ips);
379	db	280	else
380			show_ip = 1;
381
382	michael	472	sendto_one(source_p, form_str(RPL_WHOISACTUALLY),
383			me.name, source_p->name, target_p->name,
384			show_ip ? target_p->sockhost : "255.255.255.255");
385	db	280	}
386	adx	30	}
387
388			if (MyConnect(target_p)) /* Can't do any of this if not local! db */
389			{
390			#ifdef HAVE_LIBCRYPTO
391			if (target_p->localClient->fd.ssl)
392	michael	1114	sendto_one(source_p, form_str(RPL_WHOISSECURE),
393	adx	30	me.name, source_p->name, target_p->name);
394			#endif
395			sendto_one(source_p, form_str(RPL_WHOISIDLE),
396			me.name, source_p->name, target_p->name,
397	michael	1176	CurrentTime - target_p->localClient->last_privmsg,
398	michael	1241	target_p->localClient->firsttime);
399	michael	1144
400	michael	1219	if (HasUMode(target_p, UMODE_OPER) && target_p != source_p)
401			if (HasUMode(target_p, UMODE_SPY))
402	michael	1144	sendto_one(target_p, ":%s NOTICE %s :*** Notice -- %s (%s@%s) [%s] is doing "
403			"a whois on you", me.name, target_p->name, source_p->name,
404			source_p->username, source_p->host, source_p->servptr->name);
405	adx	30	}
406			}
407	michael	1230
408			static struct Message whois_msgtab = {
409			"WHOIS", 0, 0, 0, MAXPARA, MFLG_SLOW, 0,
410			{ m_unregistered, m_whois, mo_whois, m_ignore, mo_whois, m_ignore }
411			};
412
413			static void
414			module_init(void)
415			{
416			mod_add_cmd(&whois_msgtab);
417			}
418
419			static void
420			module_exit(void)
421			{
422			mod_del_cmd(&whois_msgtab);
423			}
424
425			struct module module_entry = {
426			.node = { NULL, NULL, NULL },
427			.name = NULL,
428			.version = "$Revision$",
429			.handle = NULL,
430			.modinit = module_init,
431			.modexit = module_exit,
432			.flags = 0
433			};