1 |
adx |
30 |
/************************************************************************ |
2 |
|
|
* IRC - Internet Relay Chat, contrib/m_operspy.c |
3 |
|
|
* Copyright (C) 2002 William Bierman III and the Hybrid Development Team |
4 |
|
|
* |
5 |
|
|
* This program is free software; you can redistribute it and/or modify |
6 |
|
|
* it under the terms of the GNU General Public License as published by |
7 |
|
|
* the Free Software Foundation; either version 1, or (at your option) |
8 |
|
|
* any later version. |
9 |
|
|
* |
10 |
|
|
* This program is distributed in the hope that it will be useful, |
11 |
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 |
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
13 |
|
|
* GNU General Public License for more details. |
14 |
|
|
* |
15 |
|
|
* You should have received a copy of the GNU General Public License |
16 |
|
|
* along with this program; if not, write to the Free Software |
17 |
|
|
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
18 |
|
|
* |
19 |
knight |
31 |
* $Id$ |
20 |
adx |
30 |
*/ |
21 |
|
|
|
22 |
|
|
/*** PLEASE READ ME ***/ |
23 |
|
|
/* |
24 |
|
|
* This module gives an extraordinary amount of power to the opers |
25 |
|
|
* who have the access to use it. It allows for users' privacy to |
26 |
|
|
* be pretty much obliterated. The Hybrid Team assumes absolutely |
27 |
|
|
* no responsibility for this file's (mis)use. |
28 |
|
|
* |
29 |
|
|
* - billy-jon |
30 |
|
|
*/ |
31 |
|
|
|
32 |
|
|
#include "stdinc.h" |
33 |
|
|
#include "tools.h" |
34 |
|
|
#include "irc_string.h" |
35 |
|
|
#include "handlers.h" |
36 |
|
|
#include "channel.h" |
37 |
|
|
#include "channel_mode.h" |
38 |
|
|
#include "client.h" |
39 |
|
|
#include "common.h" /* FALSE bleah */ |
40 |
|
|
#include "ircd.h" |
41 |
|
|
#include "sprintf_irc.h" |
42 |
|
|
#include "numeric.h" |
43 |
|
|
#include "fdlist.h" |
44 |
|
|
#include "s_bsd.h" |
45 |
|
|
#include "s_conf.h" |
46 |
|
|
#include "s_log.h" |
47 |
|
|
#include "s_serv.h" |
48 |
|
|
#include "s_misc.h" |
49 |
|
|
#include "send.h" |
50 |
|
|
#include "msg.h" |
51 |
|
|
#include "parse.h" |
52 |
|
|
#include "modules.h" |
53 |
|
|
#include "hash.h" |
54 |
|
|
|
55 |
|
|
/* enable logging of OPERSPY functions */ |
56 |
|
|
#define OPERSPY_LOG |
57 |
|
|
|
58 |
|
|
/* enable this to log all local/remote operspy usage to a logfile */ |
59 |
|
|
#define OPERSPY_LOGFILE |
60 |
|
|
|
61 |
|
|
/* enable this to send incoming operspy usage to connected +y (UMODE_SPY) opers */ |
62 |
|
|
#define OPERSPY_NOTICE |
63 |
|
|
|
64 |
|
|
/* enable OPERSPY version of LIST */ |
65 |
|
|
#define OPERSPY_LIST |
66 |
|
|
|
67 |
|
|
/* enable OPERSPY version of MODE */ |
68 |
|
|
#define OPERSPY_MODE |
69 |
|
|
|
70 |
|
|
/* enable OPERSPY version of NAMES */ |
71 |
|
|
#define OPERSPY_NAMES |
72 |
|
|
|
73 |
|
|
/* enable OPERSPY version of WHO */ |
74 |
|
|
#define OPERSPY_WHO |
75 |
|
|
|
76 |
|
|
/* enable OPERSPY version of WHOIS */ |
77 |
|
|
#define OPERSPY_WHOIS |
78 |
|
|
|
79 |
|
|
/* enable OPERSPY version of TOPIC */ |
80 |
|
|
#define OPERSPY_TOPIC |
81 |
|
|
|
82 |
|
|
#define IsOperspy(x) (IsOper(x) && MyClient(x) && IsAdmin(x)) |
83 |
|
|
|
84 |
|
|
/* The commands we will add */ |
85 |
|
|
static void ms_operspy(struct Client *, struct Client *, int, char *[]); |
86 |
|
|
static void mo_operspy(struct Client *, struct Client *, int, char *[]); |
87 |
|
|
|
88 |
|
|
/* extensions for OPERSPY WHO */ |
89 |
|
|
static void do_who(struct Client *, struct Client *, char *, const char *); |
90 |
|
|
static void who_global(struct Client *, char *, int); |
91 |
|
|
static void do_who_on_channel(struct Client *, struct Channel *, char *); |
92 |
|
|
|
93 |
|
|
static void operspy_list(struct Client *, int, char *[]); |
94 |
|
|
static void operspy_mode(struct Client *, int, char *[]); |
95 |
|
|
static void operspy_names(struct Client *, int, char *[]); |
96 |
|
|
static void operspy_topic(struct Client *, int, char *[]); |
97 |
|
|
static void operspy_who(struct Client *, int, char *[]); |
98 |
|
|
static void operspy_whois(struct Client *, int, char *[]); |
99 |
|
|
|
100 |
|
|
|
101 |
|
|
struct Message operspy_msgtab = { |
102 |
|
|
"OPERSPY", 0, 0, 3, 4, MFLG_SLOW, 0, |
103 |
|
|
{m_ignore, m_not_oper, ms_operspy, ms_operspy, mo_operspy, m_ignore} |
104 |
|
|
}; |
105 |
|
|
|
106 |
|
|
static const struct operspy_s { |
107 |
|
|
const char *const cmd; |
108 |
|
|
void (*const func_p)(struct Client *, int, char *[]); |
109 |
|
|
} operspy_table[] = { |
110 |
|
|
#ifdef OPERSPY_LIST |
111 |
|
|
{ "LIST", operspy_list }, |
112 |
|
|
#endif |
113 |
|
|
#ifdef OPERSPY_MODE |
114 |
|
|
{ "MODE", operspy_mode }, |
115 |
|
|
#endif |
116 |
|
|
#ifdef OPERSPY_NAMES |
117 |
|
|
{ "NAMES", operspy_names }, |
118 |
|
|
#endif |
119 |
|
|
#ifdef OPERSPY_TOPIC |
120 |
|
|
{ "TOPIC", operspy_topic }, |
121 |
|
|
#endif |
122 |
|
|
#ifdef OPERSPY_WHO |
123 |
|
|
{ "WHO", operspy_who }, |
124 |
|
|
#endif |
125 |
|
|
#ifdef OPERSPY_WHOIS |
126 |
|
|
{ "WHOIS", operspy_whois }, |
127 |
|
|
#endif |
128 |
|
|
{ NULL, NULL } |
129 |
|
|
}; |
130 |
|
|
|
131 |
|
|
#ifndef STATIC_MODULES |
132 |
|
|
void |
133 |
|
|
_modinit(void) |
134 |
|
|
{ |
135 |
|
|
mod_add_cmd(&operspy_msgtab); |
136 |
|
|
} |
137 |
|
|
|
138 |
|
|
void |
139 |
|
|
_moddeinit(void) |
140 |
|
|
{ |
141 |
|
|
mod_del_cmd(&operspy_msgtab); |
142 |
|
|
} |
143 |
knight |
31 |
const char *_version = "$Revision$"; |
144 |
adx |
30 |
#endif |
145 |
|
|
|
146 |
|
|
#ifdef OPERSPY_LOG |
147 |
|
|
static void operspy_log(struct Client *, const char *, const char *); |
148 |
|
|
#endif |
149 |
|
|
|
150 |
|
|
static void |
151 |
|
|
ms_operspy(struct Client *client_p, struct Client *source_p, |
152 |
|
|
int parc, char *parv[]) |
153 |
|
|
{ |
154 |
|
|
#ifdef OPERSPY_LOG |
155 |
|
|
operspy_log(source_p, parv[1], parv[2]); |
156 |
|
|
#endif |
157 |
|
|
} |
158 |
|
|
|
159 |
|
|
/* mo_operspy() |
160 |
|
|
* parv[1] = operspy command |
161 |
|
|
* parv[2] = command parameter |
162 |
|
|
*/ |
163 |
|
|
static void |
164 |
|
|
mo_operspy(struct Client *client_p, struct Client *source_p, |
165 |
|
|
int parc, char *parv[]) |
166 |
|
|
{ |
167 |
|
|
char cmdbuf[IRCD_BUFSIZE] = "<NONE>"; /* in case everything is undef'd */ |
168 |
|
|
size_t bcnt = 0; |
169 |
|
|
const struct operspy_s *optr = NULL; |
170 |
|
|
|
171 |
|
|
if (!IsOperspy(client_p)) |
172 |
|
|
{ |
173 |
|
|
sendto_one(client_p, form_str(ERR_NOPRIVILEGES), |
174 |
|
|
me.name, client_p->name); |
175 |
|
|
return; |
176 |
|
|
} |
177 |
|
|
|
178 |
|
|
assert(client_p == source_p); |
179 |
|
|
|
180 |
|
|
for (optr = operspy_table; optr->cmd; ++optr) |
181 |
|
|
{ |
182 |
|
|
if (!irccmp(optr->cmd, parv[1])) |
183 |
|
|
{ |
184 |
|
|
(*optr->func_p)(client_p, parc, parv); |
185 |
|
|
return; |
186 |
|
|
} |
187 |
|
|
} |
188 |
|
|
|
189 |
|
|
for (optr = operspy_table; optr->cmd; ++optr) |
190 |
|
|
{ |
191 |
|
|
/* str*cat is slow and sucks */ |
192 |
|
|
bcnt += strlcpy(cmdbuf+bcnt, optr->cmd, sizeof(cmdbuf)-bcnt); |
193 |
|
|
if ((optr + 1)->cmd != NULL && bcnt < (sizeof(cmdbuf)-2)) |
194 |
|
|
{ |
195 |
|
|
cmdbuf[bcnt++] = ','; |
196 |
|
|
cmdbuf[bcnt++] = ' '; |
197 |
|
|
} |
198 |
|
|
} |
199 |
|
|
|
200 |
|
|
sendto_one(client_p, ":%s NOTICE %s :%s is not a valid option. Choose from %s", |
201 |
|
|
me.name, client_p->name, parv[1], cmdbuf); |
202 |
|
|
} |
203 |
|
|
|
204 |
|
|
static void |
205 |
|
|
operspy_list(struct Client *client_p, int parc, char *parv[]) |
206 |
|
|
{ |
207 |
|
|
const dlink_node *ptr = NULL; |
208 |
|
|
#ifdef OPERSPY_LOG |
209 |
|
|
operspy_log(client_p, "LIST", parv[2]); |
210 |
|
|
#endif |
211 |
|
|
|
212 |
|
|
if (*parv[2] == '\0') |
213 |
|
|
return; |
214 |
|
|
|
215 |
|
|
sendto_one(client_p, form_str(RPL_LISTSTART), |
216 |
|
|
me.name, client_p->name); |
217 |
|
|
|
218 |
|
|
DLINK_FOREACH(ptr, global_channel_list.head) |
219 |
|
|
{ |
220 |
|
|
const struct Channel *chptr_list = ptr->data; |
221 |
|
|
|
222 |
|
|
if (match_chan(parv[2], chptr_list->chname)) |
223 |
|
|
{ |
224 |
|
|
sendto_one(client_p, form_str(RPL_LIST), me.name, client_p->name, |
225 |
|
|
chptr_list->chname, dlink_list_length(&chptr_list->members), |
226 |
|
|
chptr_list->topic == NULL ? "" : chptr_list->topic); |
227 |
|
|
} |
228 |
|
|
} |
229 |
|
|
|
230 |
|
|
sendto_one(client_p, form_str(RPL_LISTEND), |
231 |
|
|
me.name, client_p->name); |
232 |
|
|
} |
233 |
|
|
|
234 |
|
|
static void |
235 |
|
|
operspy_mode(struct Client *client_p, int parc, char *parv[]) |
236 |
|
|
{ |
237 |
|
|
/* needed to preserve actual client status */ |
238 |
|
|
int c_status = 0; |
239 |
|
|
char modebuf[MODEBUFLEN]; |
240 |
|
|
char parabuf[MODEBUFLEN]; |
241 |
|
|
struct Channel *chptr_mode = NULL; |
242 |
|
|
|
243 |
|
|
if ((chptr_mode = hash_find_channel(parv[2])) == NULL) |
244 |
|
|
{ |
245 |
|
|
/* |
246 |
|
|
* according to m_mode.c, the channel *could* exist on the uplink still, |
247 |
|
|
* but I don't see how. Even if it does, we won't be able to spy without |
248 |
|
|
* info. |
249 |
|
|
*/ |
250 |
|
|
sendto_one(client_p, form_str(ERR_NOSUCHCHANNEL), |
251 |
|
|
me.name, client_p->name, parv[2]); |
252 |
|
|
return; |
253 |
|
|
} |
254 |
|
|
|
255 |
|
|
#ifdef OPERSPY_LOG |
256 |
|
|
operspy_log(client_p, "MODE", parv[2]); |
257 |
|
|
#endif |
258 |
|
|
|
259 |
|
|
/* |
260 |
|
|
* XXX - this is a dirty nasty kludge to trick channel_modes() |
261 |
|
|
* into giving us the key |
262 |
|
|
*/ |
263 |
|
|
c_status = client_p->status; |
264 |
|
|
client_p->status = STAT_SERVER; |
265 |
|
|
|
266 |
|
|
channel_modes(chptr_mode, client_p, modebuf, parabuf); |
267 |
|
|
client_p->status = c_status; |
268 |
|
|
|
269 |
|
|
sendto_one(client_p, form_str(RPL_CHANNELMODEIS), |
270 |
|
|
me.name, client_p->name, parv[2], modebuf, parabuf); |
271 |
|
|
sendto_one(client_p, form_str(RPL_CREATIONTIME), |
272 |
|
|
me.name, client_p->name, parv[2], chptr_mode->channelts); |
273 |
|
|
} |
274 |
|
|
|
275 |
|
|
static void |
276 |
|
|
operspy_names(struct Client *client_p, int parc, char *parv[]) |
277 |
|
|
{ |
278 |
|
|
/* as with mode, must preserve channel modes */ |
279 |
|
|
struct Channel *chptr_names = NULL; |
280 |
|
|
|
281 |
|
|
if ((chptr_names = hash_find_channel(parv[2])) == NULL) |
282 |
|
|
{ |
283 |
|
|
sendto_one(client_p, form_str(ERR_NOSUCHCHANNEL), |
284 |
|
|
me.name, client_p->name, parv[2]); |
285 |
|
|
return; |
286 |
|
|
} |
287 |
|
|
|
288 |
|
|
#ifdef OPERSPY_LOG |
289 |
|
|
operspy_log(client_p, "NAMES", parv[2]); |
290 |
|
|
#endif |
291 |
|
|
|
292 |
michael |
497 |
/* |
293 |
|
|
* the way to go with this, rather than temporarily setting -sp, |
294 |
adx |
30 |
* is to temporarily add our client to the member list. then |
295 |
|
|
* we can also list +i users. an unfortunate side-effect of this |
296 |
|
|
* is that your nickname shows up in the list. for now, there is |
297 |
|
|
* no easy way around it. |
298 |
|
|
*/ |
299 |
michael |
497 |
if (IsMember(client_p, chptr)) |
300 |
|
|
channel_member_names(client_p, chptr_names, 1); |
301 |
|
|
else { |
302 |
|
|
add_user_to_channel(chptr_names, client_p, CHFL_CHANOP, NO); |
303 |
|
|
channel_member_names(client_p, chptr_names, 1); |
304 |
|
|
remove_user_from_channel(find_channel_link(client_p, chptr_names)); |
305 |
|
|
} |
306 |
adx |
30 |
} |
307 |
|
|
|
308 |
|
|
static void |
309 |
|
|
operspy_topic(struct Client *client_p, int parc, char *parv[]) |
310 |
|
|
{ |
311 |
|
|
const struct Channel *chptr_topic = NULL; |
312 |
|
|
|
313 |
|
|
if ((chptr_topic = hash_find_channel(parv[2])) == NULL) |
314 |
|
|
{ |
315 |
|
|
sendto_one(client_p, form_str(ERR_NOSUCHCHANNEL), |
316 |
|
|
me.name, client_p->name, parv[2]); |
317 |
|
|
return; |
318 |
|
|
} |
319 |
|
|
|
320 |
|
|
#ifdef OPERSPY_LOG |
321 |
|
|
operspy_log(client_p, "TOPIC", parv[2]); |
322 |
|
|
#endif |
323 |
|
|
|
324 |
|
|
if (chptr_topic->topic == NULL) |
325 |
|
|
sendto_one(client_p, form_str(RPL_NOTOPIC), |
326 |
|
|
me.name, client_p->name, parv[2]); |
327 |
|
|
else |
328 |
|
|
{ |
329 |
|
|
sendto_one(client_p, form_str(RPL_TOPIC), me.name, client_p->name, |
330 |
|
|
chptr_topic->chname, chptr_topic->topic); |
331 |
|
|
sendto_one(client_p, form_str(RPL_TOPICWHOTIME), me.name, |
332 |
|
|
client_p->name, chptr_topic->chname, chptr_topic->topic_info, |
333 |
|
|
chptr_topic->topic_time); |
334 |
|
|
} |
335 |
|
|
} |
336 |
|
|
|
337 |
|
|
static void |
338 |
|
|
operspy_who(struct Client *client_p, int parc, char *parv[]) |
339 |
|
|
{ |
340 |
|
|
char *mask = parc > 2 ? parv[2] : NULL; |
341 |
|
|
int server_oper = parc > 3 ? (*parv[3] == 'o') : 0; |
342 |
|
|
struct Channel *chptr_who = NULL; |
343 |
|
|
struct Client *target_p_who = NULL; |
344 |
|
|
|
345 |
|
|
if (mask != NULL) |
346 |
|
|
{ |
347 |
|
|
collapse(mask); |
348 |
|
|
|
349 |
|
|
if (*mask == '\0') |
350 |
|
|
{ |
351 |
|
|
sendto_one(client_p, form_str(RPL_ENDOFWHO), |
352 |
|
|
me.name, client_p->name, "*"); |
353 |
|
|
return; |
354 |
|
|
} |
355 |
|
|
} |
356 |
|
|
else |
357 |
|
|
{ |
358 |
|
|
#ifdef OPERSPY_LOG |
359 |
|
|
operspy_log(client_p, "WHO", "*"); |
360 |
|
|
#endif |
361 |
|
|
who_global(client_p, NULL, server_oper); |
362 |
|
|
sendto_one(client_p, form_str(RPL_ENDOFWHO), |
363 |
|
|
me.name, client_p->name, "*"); |
364 |
|
|
return; |
365 |
|
|
} |
366 |
|
|
|
367 |
|
|
/* /who #channel */ |
368 |
|
|
if (IsChanPrefix(*mask)) |
369 |
|
|
{ |
370 |
|
|
if ((chptr_who = hash_find_channel(mask)) != NULL) |
371 |
|
|
{ |
372 |
|
|
#ifdef OPERSPY_LOG |
373 |
|
|
operspy_log(client_p, "WHO", mask); |
374 |
|
|
#endif |
375 |
|
|
do_who_on_channel(client_p, chptr_who, chptr_who->chname); |
376 |
|
|
} |
377 |
|
|
|
378 |
|
|
sendto_one(client_p, form_str(RPL_ENDOFWHO), |
379 |
|
|
me.name, client_p->name, mask); |
380 |
|
|
return; |
381 |
|
|
} |
382 |
|
|
|
383 |
|
|
/* /who nick */ |
384 |
|
|
if ((target_p_who = find_person(client_p, mask)) != NULL) |
385 |
|
|
{ |
386 |
|
|
#ifdef OPERSPY_LOG |
387 |
|
|
/* "nick!user@host server\0" */ |
388 |
|
|
char nuh[NICKLEN + 1 + USERLEN + 1 + HOSTLEN + 1 + HOSTLEN + 1]; |
389 |
|
|
|
390 |
|
|
ircsprintf(nuh, "%s!%s@%s %s", target_p_who->name, |
391 |
|
|
target_p_who->username, target_p_who->host, |
392 |
|
|
target_p_who->servptr->name); |
393 |
|
|
operspy_log(client_p, "WHO", nuh); |
394 |
|
|
#endif |
395 |
|
|
|
396 |
|
|
if (target_p_who->channel.head != NULL) |
397 |
|
|
{ |
398 |
|
|
chptr_who = |
399 |
|
|
((struct Membership *)target_p_who->channel.head->data)->chptr; |
400 |
|
|
|
401 |
|
|
do_who(client_p, target_p_who, chptr_who->chname, |
402 |
|
|
get_member_status(target_p_who->channel.head->data, NO)); |
403 |
|
|
} |
404 |
|
|
else |
405 |
|
|
{ |
406 |
|
|
do_who(client_p, target_p_who, NULL, ""); |
407 |
|
|
} |
408 |
|
|
|
409 |
|
|
sendto_one(client_p, form_str(RPL_ENDOFWHO), |
410 |
|
|
me.name, client_p->name, mask); |
411 |
|
|
return; |
412 |
|
|
} |
413 |
|
|
|
414 |
|
|
#ifdef OPERSPY_LOG |
415 |
|
|
operspy_log(client_p, "WHO", parv[2]); |
416 |
|
|
#endif |
417 |
|
|
|
418 |
|
|
/* /who 0 */ |
419 |
|
|
if ((*(mask + 1) == '\0') && (*mask == '0')) |
420 |
|
|
who_global(client_p, NULL, server_oper); |
421 |
|
|
else |
422 |
|
|
who_global(client_p, mask, server_oper); |
423 |
|
|
|
424 |
|
|
/* nothing else? end of /who. */ |
425 |
|
|
sendto_one(client_p, form_str(RPL_ENDOFWHO), |
426 |
|
|
me.name, client_p->name, mask); |
427 |
|
|
} |
428 |
|
|
|
429 |
|
|
static void |
430 |
|
|
operspy_whois(struct Client *client_p, int parc, char *parv[]) |
431 |
|
|
{ |
432 |
|
|
const dlink_node *lp; |
433 |
|
|
struct Channel *chptr_whois = NULL; |
434 |
|
|
struct Client *a2client_p; |
435 |
|
|
struct Client *target_p = NULL; |
436 |
|
|
char buf[IRCD_BUFSIZE]; |
437 |
|
|
#ifdef OPERSPY_LOG |
438 |
|
|
/* "nick!user@host server\0" */ |
439 |
|
|
char nuh[NICKLEN + 1 + USERLEN + 1 + HOSTLEN + 1 + HOSTLEN + 1]; |
440 |
|
|
#endif |
441 |
|
|
char *t = NULL; |
442 |
|
|
int mlen, tlen; |
443 |
|
|
int cur_len = 0; |
444 |
|
|
int reply_to_send = NO; |
445 |
|
|
|
446 |
|
|
if (strchr(parv[2], '?') || strchr(parv[2], '*')) |
447 |
|
|
{ |
448 |
|
|
sendto_one(client_p, ":%s NOTICE %s :Do not use wildcards with this.", |
449 |
|
|
me.name, client_p->name); |
450 |
|
|
return; |
451 |
|
|
} |
452 |
|
|
|
453 |
|
|
if ((target_p = find_person(client_p, parv[2])) == NULL) |
454 |
|
|
{ |
455 |
|
|
sendto_one(client_p, form_str(ERR_NOSUCHNICK), |
456 |
|
|
me.name, client_p->name, parv[2]); |
457 |
|
|
return; |
458 |
|
|
} |
459 |
|
|
|
460 |
|
|
#ifdef OPERSPY_LOG |
461 |
|
|
ircsprintf(nuh, "%s!%s@%s %s", |
462 |
|
|
target_p->name, target_p->username, target_p->host, |
463 |
|
|
target_p->servptr->name); |
464 |
|
|
operspy_log(client_p, "WHOIS", nuh); |
465 |
|
|
#endif |
466 |
|
|
|
467 |
|
|
a2client_p = target_p->servptr; |
468 |
|
|
|
469 |
|
|
sendto_one(client_p, form_str(RPL_WHOISUSER), me.name, |
470 |
|
|
client_p->name, target_p->name, target_p->username, |
471 |
|
|
target_p->host, target_p->info); |
472 |
|
|
mlen = ircsprintf(buf, form_str(RPL_WHOISCHANNELS), me.name, |
473 |
|
|
client_p->name, target_p->name, ""); |
474 |
|
|
cur_len = mlen; |
475 |
|
|
t = buf + mlen; |
476 |
|
|
|
477 |
|
|
DLINK_FOREACH(lp, target_p->channel.head) |
478 |
|
|
{ |
479 |
|
|
chptr_whois = ((struct Membership *)lp->data)->chptr; |
480 |
|
|
|
481 |
|
|
if ((cur_len + strlen(chptr_whois->chname) + 2) > (IRCD_BUFSIZE - 4)) |
482 |
|
|
{ |
483 |
|
|
sendto_one(client_p, "%s", buf); |
484 |
|
|
cur_len = mlen; |
485 |
|
|
t = buf + mlen; |
486 |
|
|
} |
487 |
|
|
|
488 |
|
|
tlen = ircsprintf(t, "%s%s%s ", |
489 |
|
|
ShowChannel(client_p, chptr_whois) ? "" : "%", |
490 |
|
|
get_member_status((struct Membership *)lp->data, YES), |
491 |
|
|
chptr_whois->chname); |
492 |
|
|
t += tlen; |
493 |
|
|
cur_len += tlen; |
494 |
|
|
reply_to_send = YES; |
495 |
|
|
} |
496 |
|
|
|
497 |
|
|
if (reply_to_send == YES) |
498 |
|
|
sendto_one(client_p, "%s", buf); |
499 |
|
|
|
500 |
|
|
sendto_one(client_p, form_str(RPL_WHOISSERVER), me.name, |
501 |
|
|
client_p->name, target_p->name, a2client_p->name, |
502 |
|
|
a2client_p->info); |
503 |
|
|
|
504 |
|
|
if (IsOper(target_p)) |
505 |
|
|
sendto_one(client_p, form_str(IsAdmin(target_p) ? RPL_WHOISADMIN : |
506 |
|
|
RPL_WHOISOPERATOR), me.name, client_p->name, target_p->name); |
507 |
|
|
|
508 |
|
|
if (MyConnect(target_p)) |
509 |
|
|
sendto_one(client_p, form_str(RPL_WHOISIDLE), me.name, |
510 |
|
|
client_p->name, target_p->name, CurrentTime - target_p->localClient->last, |
511 |
|
|
target_p->firsttime); |
512 |
|
|
sendto_one(client_p, form_str(RPL_ENDOFWHOIS), |
513 |
|
|
me.name, client_p->name, parv[2]); |
514 |
|
|
} |
515 |
|
|
|
516 |
|
|
/* extensions for OPERSPY WHO */ |
517 |
|
|
static void |
518 |
|
|
do_who(struct Client *source_p, struct Client *target_p, |
519 |
|
|
char *chname, const char *op_flags) |
520 |
|
|
{ |
521 |
|
|
char status[8]; |
522 |
|
|
|
523 |
|
|
ircsprintf(status, "%c%s%s", target_p->away ? 'G' : 'H', |
524 |
|
|
IsOper(target_p) ? "*" : "", op_flags); |
525 |
|
|
sendto_one(source_p, form_str(RPL_WHOREPLY), me.name, source_p->name, |
526 |
|
|
(chname) ? (chname) : "*", |
527 |
|
|
target_p->username, |
528 |
|
|
target_p->host, target_p->servptr->name, target_p->name, |
529 |
|
|
status, target_p->hopcount, target_p->info); |
530 |
|
|
} |
531 |
|
|
|
532 |
|
|
static void |
533 |
|
|
who_global(struct Client *source_p, char *mask, int server_oper) |
534 |
|
|
{ |
535 |
|
|
struct Client *target_p; |
536 |
|
|
dlink_node *lp; |
537 |
|
|
int maxmatches = 500; |
538 |
|
|
|
539 |
|
|
/* list all matching visible clients */ |
540 |
|
|
DLINK_FOREACH(lp, global_client_list.head) |
541 |
|
|
{ |
542 |
|
|
target_p = lp->data; |
543 |
|
|
|
544 |
|
|
if (!IsClient(target_p)) |
545 |
|
|
continue; |
546 |
|
|
|
547 |
|
|
if (server_oper && !IsOper(target_p)) |
548 |
|
|
continue; |
549 |
|
|
|
550 |
|
|
if (!mask || |
551 |
|
|
match(mask, target_p->name) || match(mask, target_p->username) || |
552 |
|
|
match(mask, target_p->host) || match(mask, target_p->servptr->name) || |
553 |
|
|
match(mask, target_p->info) || |
554 |
|
|
(MyClient(target_p) && match(mask, target_p->sockhost))) |
555 |
|
|
{ |
556 |
|
|
if (dlink_list_length(&target_p->channel)) |
557 |
|
|
{ |
558 |
|
|
struct Channel *chptr; |
559 |
|
|
static char fl[5]; |
560 |
|
|
|
561 |
|
|
chptr = ((struct Membership *)(target_p->channel.head->data))->chptr; |
562 |
|
|
snprintf(fl, sizeof(fl), "%s", |
563 |
|
|
get_member_status((struct Membership *)(target_p->channel.head->data), NO)); |
564 |
|
|
|
565 |
|
|
do_who(source_p, target_p, chptr->chname, fl); |
566 |
|
|
} |
567 |
|
|
else |
568 |
|
|
do_who(source_p, target_p, NULL, ""); |
569 |
|
|
|
570 |
|
|
if (maxmatches > 0) |
571 |
|
|
{ |
572 |
|
|
if (--maxmatches == 0) |
573 |
|
|
return; |
574 |
|
|
} |
575 |
|
|
} |
576 |
|
|
} |
577 |
|
|
} |
578 |
|
|
|
579 |
|
|
static void |
580 |
|
|
do_who_on_channel(struct Client *source_p, struct Channel *chptr, |
581 |
|
|
char *chname) |
582 |
|
|
{ |
583 |
|
|
dlink_node *ptr; |
584 |
|
|
struct Membership *ms; |
585 |
|
|
|
586 |
|
|
DLINK_FOREACH(ptr, chptr->members.head) |
587 |
|
|
{ |
588 |
|
|
ms = ptr->data; |
589 |
|
|
do_who(source_p, ms->client_p, chname, get_member_status(ms, NO)); |
590 |
|
|
} |
591 |
|
|
} |
592 |
|
|
|
593 |
|
|
#ifdef OPERSPY_LOG |
594 |
|
|
static void |
595 |
|
|
operspy_log(struct Client *source_p, const char *command, const char *target) |
596 |
|
|
{ |
597 |
|
|
struct ConfItem *conf = NULL; |
598 |
|
|
#ifdef OPERSPY_LOGFILE |
599 |
|
|
size_t nbytes = 0; |
600 |
|
|
FBFILE *operspy_fb; |
601 |
|
|
dlink_node *cnode; |
602 |
|
|
const char *opername = source_p->name; |
603 |
|
|
char linebuf[IRCD_BUFSIZE], logfile[IRCD_BUFSIZE]; |
604 |
|
|
#endif |
605 |
|
|
|
606 |
|
|
assert(source_p != NULL); |
607 |
|
|
|
608 |
|
|
#ifdef OPERSPY_LOGFILE |
609 |
|
|
if (IsOper(source_p) && MyClient(source_p)) |
610 |
|
|
{ |
611 |
|
|
DLINK_FOREACH(cnode, source_p->localClient->confs.head) |
612 |
|
|
{ |
613 |
|
|
conf = cnode->data; |
614 |
|
|
|
615 |
|
|
if (conf->type == OPER_TYPE) |
616 |
|
|
opername = conf->name; |
617 |
|
|
} |
618 |
|
|
} |
619 |
|
|
else if (!MyClient(source_p)) |
620 |
|
|
opername = "remote"; |
621 |
|
|
|
622 |
|
|
ircsprintf(logfile, "%s/operspy.%s.log", LOGPATH, opername); |
623 |
|
|
if ((operspy_fb = fbopen(logfile, "a")) == NULL) |
624 |
|
|
return; |
625 |
|
|
|
626 |
|
|
nbytes = ircsprintf(linebuf, "[%s] OPERSPY %s %s %s\n", |
627 |
|
|
smalldate(CurrentTime), |
628 |
|
|
get_oper_name(source_p), |
629 |
|
|
command, target); |
630 |
|
|
fbputs(linebuf, operspy_fb, nbytes); |
631 |
|
|
fbclose(operspy_fb); |
632 |
|
|
#endif |
633 |
|
|
|
634 |
|
|
#ifdef OPERSPY_NOTICE |
635 |
|
|
sendto_realops_flags(UMODE_SPY, L_ALL, "OPERSPY %s %s %s", |
636 |
|
|
get_oper_name(source_p), command, target); |
637 |
|
|
#endif |
638 |
|
|
|
639 |
|
|
if (MyClient(source_p)) |
640 |
|
|
sendto_match_servs(source_p, "*", CAP_ENCAP, "ENCAP * OPERSPY %s :%s", |
641 |
|
|
command, target); |
642 |
|
|
} |
643 |
|
|
#endif /* OPERSPY_LOG */ |