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Removal of ancient SVN ID's part one
[irc/rqf/shadowircd.git] / modules / m_stats.c
1 /*
2 * ircd-ratbox: an advanced Internet Relay Chat Daemon(ircd).
3 * m_stats.c: Sends the user statistics or config information.
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 *
24 */
25
26 #include "stdinc.h"
27 #include "class.h" /* report_classes */
28 #include "client.h" /* Client */
29 #include "common.h" /* TRUE/FALSE */
30 #include "match.h"
31 #include "ircd.h" /* me */
32 #include "listener.h" /* show_ports */
33 #include "msg.h" /* Message */
34 #include "hostmask.h" /* report_mtrie_conf_links */
35 #include "numeric.h" /* ERR_xxx */
36 #include "scache.h" /* list_scache */
37 #include "send.h" /* sendto_one */
38 #include "s_conf.h" /* ConfItem */
39 #include "s_serv.h" /* hunt_server */
40 #include "s_stats.h"
41 #include "s_user.h" /* show_opers */
42 #include "blacklist.h" /* dnsbl stuff */
43 #include "parse.h"
44 #include "modules.h"
45 #include "hook.h"
46 #include "s_newconf.h"
47 #include "hash.h"
48 #include "reject.h"
49 #include "whowas.h"
50
51 static int m_stats (struct Client *, struct Client *, int, const char **);
52
53 struct Message stats_msgtab = {
54 "STATS", 0, 0, 0, MFLG_SLOW,
55 {mg_unreg, {m_stats, 2}, {m_stats, 3}, mg_ignore, mg_ignore, {m_stats, 2}}
56 };
57
58 int doing_stats_hook;
59 int doing_stats_p_hook;
60
61 mapi_clist_av1 stats_clist[] = { &stats_msgtab, NULL };
62 mapi_hlist_av1 stats_hlist[] = {
63 { "doing_stats", &doing_stats_hook },
64 { "doing_stats_p", &doing_stats_p_hook },
65 { NULL, NULL }
66 };
67
68 DECLARE_MODULE_AV1(stats, NULL, NULL, stats_clist, stats_hlist, NULL, "$Revision: 1608 $");
69
70 const char *Lformat = "%s %u %u %u %u %u :%u %u %s";
71
72 static void stats_l_list(struct Client *s, const char *, int, int, rb_dlink_list *, char);
73 static void stats_l_client(struct Client *source_p, struct Client *target_p,
74 char statchar);
75
76 static void stats_spy(struct Client *, char, const char *);
77 static void stats_p_spy(struct Client *);
78
79 /* Heres our struct for the stats table */
80 struct StatsStruct
81 {
82 char letter;
83 void (*handler) (struct Client *source_p);
84 int need_oper;
85 int need_admin;
86 };
87
88 static void stats_dns_servers(struct Client *);
89 static void stats_delay(struct Client *);
90 static void stats_hash(struct Client *);
91 static void stats_connect(struct Client *);
92 static void stats_tdeny(struct Client *);
93 static void stats_deny(struct Client *);
94 static void stats_exempt(struct Client *);
95 static void stats_events(struct Client *);
96 static void stats_prop_klines(struct Client *);
97 static void stats_hubleaf(struct Client *);
98 static void stats_auth(struct Client *);
99 static void stats_tklines(struct Client *);
100 static void stats_klines(struct Client *);
101 static void stats_messages(struct Client *);
102 static void stats_dnsbl(struct Client *);
103 static void stats_oper(struct Client *);
104 static void stats_privset(struct Client *);
105 static void stats_operedup(struct Client *);
106 static void stats_ports(struct Client *);
107 static void stats_tresv(struct Client *);
108 static void stats_resv(struct Client *);
109 static void stats_usage(struct Client *);
110 static void stats_tstats(struct Client *);
111 static void stats_uptime(struct Client *);
112 static void stats_shared(struct Client *);
113 static void stats_servers(struct Client *);
114 static void stats_tgecos(struct Client *);
115 static void stats_gecos(struct Client *);
116 static void stats_class(struct Client *);
117 static void stats_memory(struct Client *);
118 static void stats_servlinks(struct Client *);
119 static void stats_ltrace(struct Client *, int, const char **);
120 static void stats_ziplinks(struct Client *);
121 static void stats_comm(struct Client *);
122 /* This table contains the possible stats items, in order:
123 * stats letter, function to call, operonly? adminonly?
124 * case only matters in the stats letter column.. -- fl_
125 */
126 static struct StatsStruct stats_cmd_table[] = {
127 /* letter function need_oper need_admin */
128 {'a', stats_dns_servers, 1, 1, },
129 {'A', stats_dns_servers, 1, 1, },
130 {'b', stats_delay, 1, 1, },
131 {'B', stats_hash, 1, 1, },
132 {'c', stats_connect, 0, 0, },
133 {'C', stats_connect, 0, 0, },
134 {'d', stats_tdeny, 1, 0, },
135 {'D', stats_deny, 1, 0, },
136 {'e', stats_exempt, 1, 0, },
137 {'E', stats_events, 1, 1, },
138 {'f', stats_comm, 1, 1, },
139 {'F', stats_comm, 1, 1, },
140 {'g', stats_prop_klines, 1, 0, },
141 {'h', stats_hubleaf, 0, 0, },
142 {'H', stats_hubleaf, 0, 0, },
143 {'i', stats_auth, 0, 0, },
144 {'I', stats_auth, 0, 0, },
145 {'k', stats_tklines, 0, 0, },
146 {'K', stats_klines, 0, 0, },
147 {'l', NULL /* special */, 0, 0, },
148 {'L', NULL /* special */, 0, 0, },
149 {'m', stats_messages, 0, 0, },
150 {'M', stats_messages, 0, 0, },
151 {'n', stats_dnsbl, 0, 0, },
152 {'o', stats_oper, 0, 0, },
153 {'O', stats_privset, 1, 0, },
154 {'p', stats_operedup, 0, 0, },
155 {'P', stats_ports, 0, 0, },
156 {'q', stats_tresv, 1, 0, },
157 {'Q', stats_resv, 1, 0, },
158 {'r', stats_usage, 1, 0, },
159 {'R', stats_usage, 1, 0, },
160 {'t', stats_tstats, 1, 0, },
161 {'T', stats_tstats, 1, 0, },
162 {'u', stats_uptime, 0, 0, },
163 {'U', stats_shared, 1, 0, },
164 {'v', stats_servers, 0, 0, },
165 {'V', stats_servers, 0, 0, },
166 {'x', stats_tgecos, 1, 0, },
167 {'X', stats_gecos, 1, 0, },
168 {'y', stats_class, 0, 0, },
169 {'Y', stats_class, 0, 0, },
170 {'z', stats_memory, 1, 0, },
171 {'Z', stats_ziplinks, 1, 0, },
172 {'?', stats_servlinks, 0, 0, },
173 {(char) 0, (void (*)()) 0, 0, 0, }
174 };
175
176 /*
177 * m_stats by fl_
178 * parv[1] = stat letter/command
179 * parv[2] = (if present) server/mask in stats L, or target
180 *
181 * This will search the tables for the appropriate stats letter,
182 * if found execute it.
183 */
184 static int
185 m_stats(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
186 {
187 static time_t last_used = 0;
188 int i;
189 char statchar;
190
191 statchar = parv[1][0];
192
193 if(MyClient(source_p) && !IsOper(source_p))
194 {
195 /* Check the user is actually allowed to do /stats, and isnt flooding */
196 if((last_used + ConfigFileEntry.pace_wait) > rb_current_time())
197 {
198 /* safe enough to give this on a local connect only */
199 sendto_one(source_p, form_str(RPL_LOAD2HI),
200 me.name, source_p->name, "STATS");
201 sendto_one_numeric(source_p, RPL_ENDOFSTATS,
202 form_str(RPL_ENDOFSTATS), statchar);
203 return 0;
204 }
205 else
206 last_used = rb_current_time();
207 }
208
209 if(hunt_server (client_p, source_p, ":%s STATS %s :%s", 2, parc, parv) != HUNTED_ISME)
210 return 0;
211
212 if((statchar != 'L') && (statchar != 'l'))
213 stats_spy(source_p, statchar, NULL);
214
215 for (i = 0; stats_cmd_table[i].letter; i++)
216 {
217 if(stats_cmd_table[i].letter == statchar)
218 {
219 /* The stats table says what privs are needed, so check --fl_ */
220 /* Called for remote clients and for local opers, so check need_admin
221 * and need_oper
222 */
223 if(stats_cmd_table[i].need_oper && !IsOper(source_p))
224 {
225 sendto_one_numeric(source_p, ERR_NOPRIVILEGES,
226 form_str (ERR_NOPRIVILEGES));
227 break;
228 }
229 if(stats_cmd_table[i].need_admin && !IsOperAdmin(source_p))
230 {
231 sendto_one(source_p, form_str(ERR_NOPRIVS),
232 me.name, source_p->name, "admin");
233 break;
234 }
235
236 /* Blah, stats L needs the parameters, none of the others do.. */
237 if(statchar == 'L' || statchar == 'l')
238 stats_ltrace (source_p, parc, parv);
239 else
240 stats_cmd_table[i].handler (source_p);
241 }
242 }
243
244 /* Send the end of stats notice, and the stats_spy */
245 sendto_one_numeric(source_p, RPL_ENDOFSTATS,
246 form_str(RPL_ENDOFSTATS), statchar);
247
248 return 0;
249 }
250
251 static void
252 stats_dns_servers (struct Client *source_p)
253 {
254 report_dns_servers (source_p);
255 }
256
257 static void
258 stats_delay(struct Client *source_p)
259 {
260 struct nd_entry *nd;
261 struct DictionaryIter iter;
262
263 DICTIONARY_FOREACH(nd, &iter, nd_dict)
264 {
265 sendto_one_notice(source_p, ":Delaying: %s for %ld",
266 nd->name, (long) nd->expire);
267 }
268 }
269
270 static void
271 stats_hash(struct Client *source_p)
272 {
273 hash_stats(source_p);
274 }
275
276 static void
277 stats_connect(struct Client *source_p)
278 {
279 static char buf[5];
280 struct server_conf *server_p;
281 char *s;
282 rb_dlink_node *ptr;
283
284 if((ConfigFileEntry.stats_c_oper_only ||
285 (ConfigServerHide.flatten_links && !IsExemptShide(source_p))) &&
286 !IsOper(source_p))
287 {
288 sendto_one_numeric(source_p, ERR_NOPRIVILEGES,
289 form_str(ERR_NOPRIVILEGES));
290 return;
291 }
292
293 RB_DLINK_FOREACH(ptr, server_conf_list.head)
294 {
295 server_p = ptr->data;
296
297 if(ServerConfIllegal(server_p))
298 continue;
299
300 buf[0] = '\0';
301 s = buf;
302
303 if(IsOper(source_p))
304 {
305 if(ServerConfAutoconn(server_p))
306 *s++ = 'A';
307 if(ServerConfSSL(server_p))
308 *s++ = 'S';
309 if(ServerConfTb(server_p))
310 *s++ = 'T';
311 if(ServerConfCompressed(server_p))
312 *s++ = 'Z';
313 }
314
315 if(!buf[0])
316 *s++ = '*';
317
318 *s = '\0';
319
320 sendto_one_numeric(source_p, RPL_STATSCLINE,
321 form_str(RPL_STATSCLINE),
322 "*@127.0.0.1",
323 buf, server_p->name,
324 server_p->port, server_p->class_name);
325 }
326 }
327
328 /* stats_tdeny()
329 *
330 * input - client to report to
331 * output - none
332 * side effects - client is given temp dline list.
333 */
334 static void
335 stats_tdeny (struct Client *source_p)
336 {
337 char *host, *pass, *user, *oper_reason;
338 struct AddressRec *arec;
339 struct ConfItem *aconf;
340 int i;
341
342 for (i = 0; i < ATABLE_SIZE; i++)
343 {
344 for (arec = atable[i]; arec; arec = arec->next)
345 {
346 if(arec->type == CONF_DLINE)
347 {
348 aconf = arec->aconf;
349
350 if(!(aconf->flags & CONF_FLAGS_TEMPORARY))
351 continue;
352
353 get_printable_kline(source_p, aconf, &host, &pass, &user, &oper_reason);
354
355 sendto_one_numeric(source_p, RPL_STATSDLINE,
356 form_str (RPL_STATSDLINE),
357 'd', host, pass,
358 oper_reason ? "|" : "",
359 oper_reason ? oper_reason : "");
360 }
361 }
362 }
363 }
364
365 /* stats_deny()
366 *
367 * input - client to report to
368 * output - none
369 * side effects - client is given dline list.
370 */
371 static void
372 stats_deny (struct Client *source_p)
373 {
374 char *host, *pass, *user, *oper_reason;
375 struct AddressRec *arec;
376 struct ConfItem *aconf;
377 int i;
378
379 for (i = 0; i < ATABLE_SIZE; i++)
380 {
381 for (arec = atable[i]; arec; arec = arec->next)
382 {
383 if(arec->type == CONF_DLINE)
384 {
385 aconf = arec->aconf;
386
387 if(aconf->flags & CONF_FLAGS_TEMPORARY)
388 continue;
389
390 get_printable_kline(source_p, aconf, &host, &pass, &user, &oper_reason);
391
392 sendto_one_numeric(source_p, RPL_STATSDLINE,
393 form_str (RPL_STATSDLINE),
394 'D', host, pass,
395 oper_reason ? "|" : "",
396 oper_reason ? oper_reason : "");
397 }
398 }
399 }
400 }
401
402
403 /* stats_exempt()
404 *
405 * input - client to report to
406 * output - none
407 * side effects - client is given list of exempt blocks
408 */
409 static void
410 stats_exempt(struct Client *source_p)
411 {
412 char *name, *host, *pass, *user, *classname;
413 struct AddressRec *arec;
414 struct ConfItem *aconf;
415 int i, port;
416
417 if(ConfigFileEntry.stats_e_disabled)
418 {
419 sendto_one_numeric(source_p, ERR_DISABLED,
420 form_str(ERR_DISABLED), "STATS e");
421 return;
422 }
423
424 for (i = 0; i < ATABLE_SIZE; i++)
425 {
426 for (arec = atable[i]; arec; arec = arec->next)
427 {
428 if(arec->type == CONF_EXEMPTDLINE)
429 {
430 aconf = arec->aconf;
431 get_printable_conf (aconf, &name, &host, &pass,
432 &user, &port, &classname);
433
434 sendto_one_numeric(source_p, RPL_STATSDLINE,
435 form_str(RPL_STATSDLINE),
436 'e', host, pass, "", "");
437 }
438 }
439 }}
440
441
442 static void
443 stats_events_cb(char *str, void *ptr)
444 {
445 sendto_one_numeric(ptr, RPL_STATSDEBUG, "E :%s", str);
446 }
447
448 static void
449 stats_events (struct Client *source_p)
450 {
451 rb_dump_events(stats_events_cb, source_p);
452 }
453
454 static void
455 stats_prop_klines(struct Client *source_p)
456 {
457 struct ConfItem *aconf;
458 rb_dlink_node *ptr;
459 char *user, *host, *pass, *oper_reason;
460
461 RB_DLINK_FOREACH(ptr, prop_bans.head)
462 {
463 aconf = ptr->data;
464
465 /* Skip non-klines and deactivated klines. */
466 if(aconf->status != CONF_KILL)
467 continue;
468
469 get_printable_kline(source_p, aconf, &host, &pass,
470 &user, &oper_reason);
471
472 sendto_one_numeric(source_p, RPL_STATSKLINE,
473 form_str(RPL_STATSKLINE),
474 'g', host, user, pass,
475 oper_reason ? "|" : "",
476 oper_reason ? oper_reason : "");
477 }
478 }
479
480 static void
481 stats_hubleaf(struct Client *source_p)
482 {
483 struct remote_conf *hub_p;
484 rb_dlink_node *ptr;
485
486 if((ConfigFileEntry.stats_h_oper_only ||
487 (ConfigServerHide.flatten_links && !IsExemptShide(source_p))) &&
488 !IsOper(source_p))
489 {
490 sendto_one_numeric(source_p, ERR_NOPRIVILEGES,
491 form_str (ERR_NOPRIVILEGES));
492 return;
493 }
494
495 RB_DLINK_FOREACH(ptr, hubleaf_conf_list.head)
496 {
497 hub_p = ptr->data;
498
499 if(hub_p->flags & CONF_HUB)
500 sendto_one_numeric(source_p, RPL_STATSHLINE,
501 form_str(RPL_STATSHLINE),
502 hub_p->host, hub_p->server);
503 else
504 sendto_one_numeric(source_p, RPL_STATSLLINE,
505 form_str(RPL_STATSLLINE),
506 hub_p->host, hub_p->server);
507 }
508 }
509
510
511 static void
512 stats_auth (struct Client *source_p)
513 {
514 /* Oper only, if unopered, return ERR_NOPRIVS */
515 if((ConfigFileEntry.stats_i_oper_only == 2) && !IsOper (source_p))
516 sendto_one_numeric(source_p, ERR_NOPRIVILEGES,
517 form_str (ERR_NOPRIVILEGES));
518
519 /* If unopered, Only return matching auth blocks */
520 else if((ConfigFileEntry.stats_i_oper_only == 1) && !IsOper (source_p))
521 {
522 struct ConfItem *aconf;
523 char *name, *host, *pass = "*", *user, *classname;
524 int port;
525
526 if(MyConnect (source_p))
527 aconf = find_conf_by_address (source_p->host, source_p->sockhost, NULL,
528 (struct sockaddr *)&source_p->localClient->ip,
529 CONF_CLIENT,
530 source_p->localClient->ip.ss_family,
531 source_p->username, NULL);
532 else
533 aconf = find_conf_by_address (source_p->host, NULL, NULL, NULL, CONF_CLIENT,
534 0, source_p->username, NULL);
535
536 if(aconf == NULL)
537 return;
538
539 get_printable_conf (aconf, &name, &host, &pass, &user, &port, &classname);
540 if(!EmptyString(aconf->spasswd))
541 pass = aconf->spasswd;
542
543 sendto_one_numeric(source_p, RPL_STATSILINE, form_str(RPL_STATSILINE),
544 name, pass, show_iline_prefix(source_p, aconf, user),
545 host, port, classname);
546 }
547
548 /* Theyre opered, or allowed to see all auth blocks */
549 else
550 report_auth (source_p);
551 }
552
553
554 static void
555 stats_tklines(struct Client *source_p)
556 {
557 /* Oper only, if unopered, return ERR_NOPRIVS */
558 if((ConfigFileEntry.stats_k_oper_only == 2) && !IsOper (source_p))
559 sendto_one_numeric(source_p, ERR_NOPRIVILEGES,
560 form_str (ERR_NOPRIVILEGES));
561
562 /* If unopered, Only return matching klines */
563 else if((ConfigFileEntry.stats_k_oper_only == 1) && !IsOper (source_p))
564 {
565 struct ConfItem *aconf;
566 char *host, *pass, *user, *oper_reason;
567
568 if(MyConnect (source_p))
569 aconf = find_conf_by_address (source_p->host, source_p->sockhost, NULL,
570 (struct sockaddr *)&source_p->localClient->ip,
571 CONF_KILL,
572 source_p->localClient->ip.ss_family,
573 source_p->username, NULL);
574 else
575 aconf = find_conf_by_address (source_p->host, NULL, NULL, NULL, CONF_KILL,
576 0, source_p->username, NULL);
577
578 if(aconf == NULL)
579 return;
580
581 /* dont report a permanent kline as a tkline */
582 if((aconf->flags & CONF_FLAGS_TEMPORARY) == 0)
583 return;
584
585 get_printable_kline(source_p, aconf, &host, &pass, &user, &oper_reason);
586
587 sendto_one_numeric(source_p, RPL_STATSKLINE,
588 form_str(RPL_STATSKLINE), aconf->flags & CONF_FLAGS_TEMPORARY ? 'k' : 'K',
589 host, user, pass, oper_reason ? "|" : "",
590 oper_reason ? oper_reason : "");
591 }
592 /* Theyre opered, or allowed to see all klines */
593 else
594 {
595 struct ConfItem *aconf;
596 rb_dlink_node *ptr;
597 int i;
598 char *user, *host, *pass, *oper_reason;
599
600 for(i = 0; i < LAST_TEMP_TYPE; i++)
601 {
602 RB_DLINK_FOREACH(ptr, temp_klines[i].head)
603 {
604 aconf = ptr->data;
605
606 get_printable_kline(source_p, aconf, &host, &pass,
607 &user, &oper_reason);
608
609 sendto_one_numeric(source_p, RPL_STATSKLINE,
610 form_str(RPL_STATSKLINE),
611 'k', host, user, pass,
612 oper_reason ? "|" : "",
613 oper_reason ? oper_reason : "");
614 }
615 }
616 }
617 }
618
619 static void
620 stats_klines(struct Client *source_p)
621 {
622 /* Oper only, if unopered, return ERR_NOPRIVS */
623 if((ConfigFileEntry.stats_k_oper_only == 2) && !IsOper (source_p))
624 sendto_one_numeric(source_p, ERR_NOPRIVILEGES,
625 form_str (ERR_NOPRIVILEGES));
626
627 /* If unopered, Only return matching klines */
628 else if((ConfigFileEntry.stats_k_oper_only == 1) && !IsOper (source_p))
629 {
630 struct ConfItem *aconf;
631 char *host, *pass, *user, *oper_reason;
632
633 /* search for a kline */
634 if(MyConnect (source_p))
635 aconf = find_conf_by_address (source_p->host, source_p->sockhost, NULL,
636 (struct sockaddr *)&source_p->localClient->ip,
637 CONF_KILL,
638 source_p->localClient->ip.ss_family,
639 source_p->username, NULL);
640 else
641 aconf = find_conf_by_address (source_p->host, NULL, NULL, NULL, CONF_KILL,
642 0, source_p->username, NULL);
643
644 if(aconf == NULL)
645 return;
646
647 get_printable_kline(source_p, aconf, &host, &pass, &user, &oper_reason);
648
649 sendto_one_numeric(source_p, RPL_STATSKLINE, form_str(RPL_STATSKLINE),
650 aconf->flags & CONF_FLAGS_TEMPORARY ? 'k' : 'K',
651 host, user, pass, oper_reason ? "|" : "",
652 oper_reason ? oper_reason : "");
653 }
654 /* Theyre opered, or allowed to see all klines */
655 else
656 report_Klines (source_p);
657 }
658
659 static void
660 stats_messages(struct Client *source_p)
661 {
662 report_messages(source_p);
663 }
664
665 static void
666 stats_dnsbl(struct Client *source_p)
667 {
668 rb_dlink_node *ptr;
669 struct Blacklist *blptr;
670
671 RB_DLINK_FOREACH(ptr, blacklist_list.head)
672 {
673 blptr = ptr->data;
674
675 /* use RPL_STATSDEBUG for now -- jilles */
676 sendto_one_numeric(source_p, RPL_STATSDEBUG, "n :%d %s %s (%d)",
677 blptr->hits,
678 blptr->host,
679 blptr->status & CONF_ILLEGAL ? "disabled" : "active",
680 blptr->refcount);
681 }
682 }
683
684 static void
685 stats_oper(struct Client *source_p)
686 {
687 struct oper_conf *oper_p;
688 rb_dlink_node *ptr;
689
690 if(!IsOper(source_p) && ConfigFileEntry.stats_o_oper_only)
691 {
692 sendto_one_numeric(source_p, ERR_NOPRIVILEGES,
693 form_str (ERR_NOPRIVILEGES));
694 return;
695 }
696
697 RB_DLINK_FOREACH(ptr, oper_conf_list.head)
698 {
699 oper_p = ptr->data;
700
701 sendto_one_numeric(source_p, RPL_STATSOLINE,
702 form_str(RPL_STATSOLINE),
703 oper_p->username, oper_p->host, oper_p->name,
704 IsOper(source_p) ? oper_p->privset->name : "0", "-1");
705 }
706 }
707
708 static void
709 stats_privset(struct Client *source_p)
710 {
711 privilegeset_report(source_p);
712 }
713
714 /* stats_operedup()
715 *
716 * input - client pointer
717 * output - none
718 * side effects - client is shown a list of active opers
719 */
720 static void
721 stats_operedup (struct Client *source_p)
722 {
723 struct Client *target_p;
724 rb_dlink_node *oper_ptr;
725 unsigned int count = 0;
726
727 RB_DLINK_FOREACH (oper_ptr, oper_list.head)
728 {
729 target_p = oper_ptr->data;
730
731 if(IsOperInvis(target_p) && !IsOper(source_p))
732 continue;
733
734 if(target_p->user->away)
735 continue;
736
737 count++;
738
739 sendto_one_numeric(source_p, RPL_STATSDEBUG,
740 "p :%s (%s@%s)",
741 target_p->name, target_p->username,
742 target_p->host);
743 }
744
745 sendto_one_numeric(source_p, RPL_STATSDEBUG,
746 "p :%u staff members", count);
747
748 stats_p_spy (source_p);
749 }
750
751 static void
752 stats_ports (struct Client *source_p)
753 {
754 if(!IsOper (source_p) && ConfigFileEntry.stats_P_oper_only)
755 sendto_one_numeric(source_p, ERR_NOPRIVILEGES,
756 form_str (ERR_NOPRIVILEGES));
757 else
758 show_ports (source_p);
759 }
760
761 static void
762 stats_tresv(struct Client *source_p)
763 {
764 struct ConfItem *aconf;
765 rb_dlink_node *ptr;
766 int i;
767
768 RB_DLINK_FOREACH(ptr, resv_conf_list.head)
769 {
770 aconf = ptr->data;
771 if(aconf->hold)
772 sendto_one_numeric(source_p, RPL_STATSQLINE,
773 form_str(RPL_STATSQLINE),
774 'q', aconf->port, aconf->host, aconf->passwd);
775 }
776
777 HASH_WALK(i, R_MAX, ptr, resvTable)
778 {
779 aconf = ptr->data;
780 if(aconf->hold)
781 sendto_one_numeric(source_p, RPL_STATSQLINE,
782 form_str(RPL_STATSQLINE),
783 'q', aconf->port, aconf->host, aconf->passwd);
784 }
785 HASH_WALK_END
786 }
787
788
789 static void
790 stats_resv(struct Client *source_p)
791 {
792 struct ConfItem *aconf;
793 rb_dlink_node *ptr;
794 int i;
795
796 RB_DLINK_FOREACH(ptr, resv_conf_list.head)
797 {
798 aconf = ptr->data;
799 if(!aconf->hold)
800 sendto_one_numeric(source_p, RPL_STATSQLINE,
801 form_str(RPL_STATSQLINE),
802 'Q', aconf->port, aconf->host, aconf->passwd);
803 }
804
805 HASH_WALK(i, R_MAX, ptr, resvTable)
806 {
807 aconf = ptr->data;
808 if(!aconf->hold)
809 sendto_one_numeric(source_p, RPL_STATSQLINE,
810 form_str(RPL_STATSQLINE),
811 'Q', aconf->port, aconf->host, aconf->passwd);
812 }
813 HASH_WALK_END
814 }
815
816 static void
817 stats_usage (struct Client *source_p)
818 {
819 struct rusage rus;
820 time_t secs;
821 time_t rup;
822 #ifdef hz
823 # define hzz hz
824 #else
825 # ifdef HZ
826 # define hzz HZ
827 # else
828 int hzz = 1;
829 # endif
830 #endif
831
832 if(getrusage(RUSAGE_SELF, &rus) == -1)
833 {
834 sendto_one_notice(source_p, ":Getruseage error: %s.",
835 strerror(errno));
836 return;
837 }
838 secs = rus.ru_utime.tv_sec + rus.ru_stime.tv_sec;
839 if(0 == secs)
840 secs = 1;
841
842 rup = (rb_current_time() - startup_time) * hzz;
843 if(0 == rup)
844 rup = 1;
845
846 sendto_one_numeric(source_p, RPL_STATSDEBUG,
847 "R :CPU Secs %d:%d User %d:%d System %d:%d",
848 (int) (secs / 60), (int) (secs % 60),
849 (int) (rus.ru_utime.tv_sec / 60),
850 (int) (rus.ru_utime.tv_sec % 60),
851 (int) (rus.ru_stime.tv_sec / 60),
852 (int) (rus.ru_stime.tv_sec % 60));
853 sendto_one_numeric(source_p, RPL_STATSDEBUG,
854 "R :RSS %ld ShMem %ld Data %ld Stack %ld",
855 rus.ru_maxrss, (rus.ru_ixrss / rup),
856 (rus.ru_idrss / rup), (rus.ru_isrss / rup));
857 sendto_one_numeric(source_p, RPL_STATSDEBUG,
858 "R :Swaps %d Reclaims %d Faults %d",
859 (int) rus.ru_nswap, (int) rus.ru_minflt, (int) rus.ru_majflt);
860 sendto_one_numeric(source_p, RPL_STATSDEBUG,
861 "R :Block in %d out %d",
862 (int) rus.ru_inblock, (int) rus.ru_oublock);
863 sendto_one_numeric(source_p, RPL_STATSDEBUG,
864 "R :Msg Rcv %d Send %d",
865 (int) rus.ru_msgrcv, (int) rus.ru_msgsnd);
866 sendto_one_numeric(source_p, RPL_STATSDEBUG,
867 "R :Signals %d Context Vol. %d Invol %d",
868 (int) rus.ru_nsignals, (int) rus.ru_nvcsw,
869 (int) rus.ru_nivcsw);
870 }
871
872 static void
873 stats_tstats (struct Client *source_p)
874 {
875 struct Client *target_p;
876 struct ServerStatistics sp;
877 rb_dlink_node *ptr;
878
879 memcpy(&sp, &ServerStats, sizeof(struct ServerStatistics));
880
881 RB_DLINK_FOREACH(ptr, serv_list.head)
882 {
883 target_p = ptr->data;
884
885 sp.is_sbs += target_p->localClient->sendB;
886 sp.is_sbr += target_p->localClient->receiveB;
887 sp.is_sti += (unsigned long long)(rb_current_time() - target_p->localClient->firsttime);
888 sp.is_sv++;
889 }
890
891 RB_DLINK_FOREACH(ptr, lclient_list.head)
892 {
893 target_p = ptr->data;
894
895 sp.is_cbs += target_p->localClient->sendB;
896 sp.is_cbr += target_p->localClient->receiveB;
897 sp.is_cti += (unsigned long long)(rb_current_time() - target_p->localClient->firsttime);
898 sp.is_cl++;
899 }
900
901 RB_DLINK_FOREACH(ptr, unknown_list.head)
902 {
903 sp.is_ni++;
904 }
905
906 sendto_one_numeric(source_p, RPL_STATSDEBUG,
907 "T :accepts %u refused %u", sp.is_ac, sp.is_ref);
908 sendto_one_numeric(source_p, RPL_STATSDEBUG,
909 "T :rejected %u delaying %lu",
910 sp.is_rej, delay_exit_length());
911 sendto_one_numeric(source_p, RPL_STATSDEBUG,
912 "T :throttled refused %u throttle list size %lu", sp.is_thr, throttle_size());
913 sendto_one_numeric(source_p, RPL_STATSDEBUG,
914 "T :nicks being delayed %lu",
915 get_nd_count());
916 sendto_one_numeric(source_p, RPL_STATSDEBUG,
917 "T :unknown commands %u prefixes %u",
918 sp.is_unco, sp.is_unpf);
919 sendto_one_numeric(source_p, RPL_STATSDEBUG,
920 "T :nick collisions %u saves %u unknown closes %u",
921 sp.is_kill, sp.is_save, sp.is_ni);
922 sendto_one_numeric(source_p, RPL_STATSDEBUG,
923 "T :wrong direction %u empty %u",
924 sp.is_wrdi, sp.is_empt);
925 sendto_one_numeric(source_p, RPL_STATSDEBUG,
926 "T :numerics seen %u", sp.is_num);
927 sendto_one_numeric(source_p, RPL_STATSDEBUG,
928 "T :tgchange blocked msgs %u restricted addrs %lu",
929 sp.is_tgch, rb_dlink_list_length(&tgchange_list));
930 sendto_one_numeric(source_p, RPL_STATSDEBUG,
931 "T :auth successes %u fails %u",
932 sp.is_asuc, sp.is_abad);
933 sendto_one_numeric(source_p, RPL_STATSDEBUG,
934 "T :sasl successes %u fails %u",
935 sp.is_ssuc, sp.is_sbad);
936 sendto_one_numeric(source_p, RPL_STATSDEBUG, "T :Client Server");
937 sendto_one_numeric(source_p, RPL_STATSDEBUG,
938 "T :connected %u %u", sp.is_cl, sp.is_sv);
939 sendto_one_numeric(source_p, RPL_STATSDEBUG,
940 "T :bytes sent %lluK %lluK",
941 sp.is_cbs / 1024,
942 sp.is_sbs / 1024);
943 sendto_one_numeric(source_p, RPL_STATSDEBUG,
944 "T :bytes recv %lluK %lluK",
945 sp.is_cbr / 1024,
946 sp.is_sbr / 1024);
947 sendto_one_numeric(source_p, RPL_STATSDEBUG,
948 "T :time connected %llu %llu",
949 sp.is_cti, sp.is_sti);
950 }
951
952 static void
953 stats_uptime (struct Client *source_p)
954 {
955 time_t now;
956
957 now = rb_current_time() - startup_time;
958 sendto_one_numeric(source_p, RPL_STATSUPTIME,
959 form_str (RPL_STATSUPTIME),
960 now / 86400, (now / 3600) % 24,
961 (now / 60) % 60, now % 60);
962 sendto_one_numeric(source_p, RPL_STATSCONN,
963 form_str (RPL_STATSCONN),
964 MaxConnectionCount, MaxClientCount,
965 Count.totalrestartcount);
966 }
967
968 struct shared_flags
969 {
970 int flag;
971 char letter;
972 };
973 static struct shared_flags shared_flagtable[] =
974 {
975 { SHARED_PKLINE, 'K' },
976 { SHARED_TKLINE, 'k' },
977 { SHARED_UNKLINE, 'U' },
978 { SHARED_PXLINE, 'X' },
979 { SHARED_TXLINE, 'x' },
980 { SHARED_UNXLINE, 'Y' },
981 { SHARED_PRESV, 'Q' },
982 { SHARED_TRESV, 'q' },
983 { SHARED_UNRESV, 'R' },
984 { SHARED_LOCOPS, 'L' },
985 { SHARED_REHASH, 'H' },
986 { SHARED_TDLINE, 'd' },
987 { SHARED_PDLINE, 'D' },
988 { SHARED_UNDLINE, 'E' },
989 { SHARED_DIE, 'I' },
990 { SHARED_MODULE, 'M' },
991 { 0, '\0'}
992 };
993
994
995 static void
996 stats_shared (struct Client *source_p)
997 {
998 struct remote_conf *shared_p;
999 rb_dlink_node *ptr;
1000 char buf[sizeof(shared_flagtable)/sizeof(shared_flagtable[0])];
1001 char *p;
1002 int i;
1003
1004 RB_DLINK_FOREACH(ptr, shared_conf_list.head)
1005 {
1006 shared_p = ptr->data;
1007
1008 p = buf;
1009
1010 *p++ = 'c';
1011
1012 for(i = 0; shared_flagtable[i].flag != 0; i++)
1013 {
1014 if(shared_p->flags & shared_flagtable[i].flag)
1015 *p++ = shared_flagtable[i].letter;
1016 }
1017
1018 *p = '\0';
1019
1020 sendto_one_numeric(source_p, RPL_STATSULINE,
1021 form_str(RPL_STATSULINE),
1022 shared_p->server, shared_p->username,
1023 shared_p->host, buf);
1024 }
1025
1026 RB_DLINK_FOREACH(ptr, cluster_conf_list.head)
1027 {
1028 shared_p = ptr->data;
1029
1030 p = buf;
1031
1032 *p++ = 'C';
1033
1034 for(i = 0; shared_flagtable[i].flag != 0; i++)
1035 {
1036 if(shared_p->flags & shared_flagtable[i].flag)
1037 *p++ = shared_flagtable[i].letter;
1038 }
1039
1040 *p = '\0';
1041
1042 sendto_one_numeric(source_p, RPL_STATSULINE,
1043 form_str(RPL_STATSULINE),
1044 shared_p->server, "*", "*", buf);
1045 }
1046 }
1047
1048 /* stats_servers()
1049 *
1050 * input - client pointer
1051 * output - none
1052 * side effects - client is shown lists of who connected servers
1053 */
1054 static void
1055 stats_servers (struct Client *source_p)
1056 {
1057 struct Client *target_p;
1058 rb_dlink_node *ptr;
1059 time_t seconds;
1060 int days, hours, minutes;
1061 int j = 0;
1062
1063 if(ConfigServerHide.flatten_links && !IsOper(source_p) &&
1064 !IsExemptShide(source_p))
1065 {
1066 sendto_one_numeric(source_p, ERR_NOPRIVILEGES,
1067 form_str (ERR_NOPRIVILEGES));
1068 return;
1069 }
1070
1071 RB_DLINK_FOREACH (ptr, serv_list.head)
1072 {
1073 target_p = ptr->data;
1074
1075 j++;
1076 seconds = rb_current_time() - target_p->localClient->firsttime;
1077
1078 days = (int) (seconds / 86400);
1079 seconds %= 86400;
1080 hours = (int) (seconds / 3600);
1081 seconds %= 3600;
1082 minutes = (int) (seconds / 60);
1083 seconds %= 60;
1084
1085 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1086 "V :%s (%s!*@*) Idle: %d SendQ: %d "
1087 "Connected: %d day%s, %d:%02d:%02d",
1088 target_p->name,
1089 (target_p->serv->by[0] ? target_p->serv->by : "Remote."),
1090 (int) (rb_current_time() - target_p->localClient->lasttime),
1091 (int) rb_linebuf_len (&target_p->localClient->buf_sendq),
1092 days, (days == 1) ? "" : "s", hours, minutes,
1093 (int) seconds);
1094 }
1095
1096 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1097 "V :%d Server(s)", j);
1098 }
1099
1100 static void
1101 stats_tgecos(struct Client *source_p)
1102 {
1103 struct ConfItem *aconf;
1104 rb_dlink_node *ptr;
1105
1106 RB_DLINK_FOREACH(ptr, xline_conf_list.head)
1107 {
1108 aconf = ptr->data;
1109
1110 if(aconf->hold)
1111 sendto_one_numeric(source_p, RPL_STATSXLINE,
1112 form_str(RPL_STATSXLINE),
1113 'x', aconf->port, aconf->host,
1114 aconf->passwd);
1115 }
1116 }
1117
1118 static void
1119 stats_gecos(struct Client *source_p)
1120 {
1121 struct ConfItem *aconf;
1122 rb_dlink_node *ptr;
1123
1124 RB_DLINK_FOREACH(ptr, xline_conf_list.head)
1125 {
1126 aconf = ptr->data;
1127
1128 if(!aconf->hold)
1129 sendto_one_numeric(source_p, RPL_STATSXLINE,
1130 form_str(RPL_STATSXLINE),
1131 'X', aconf->port, aconf->host,
1132 aconf->passwd);
1133 }
1134 }
1135
1136 static void
1137 stats_class(struct Client *source_p)
1138 {
1139 if(ConfigFileEntry.stats_y_oper_only && !IsOper(source_p))
1140 sendto_one_numeric(source_p, ERR_NOPRIVILEGES,
1141 form_str (ERR_NOPRIVILEGES));
1142 else
1143 report_classes(source_p);
1144 }
1145
1146 static void
1147 stats_memory (struct Client *source_p)
1148 {
1149 struct Client *target_p;
1150 struct Channel *chptr;
1151 struct Ban *actualBan;
1152 rb_dlink_node *rb_dlink;
1153 rb_dlink_node *ptr;
1154 int channel_count = 0;
1155 int local_client_conf_count = 0; /* local client conf links */
1156 int users_counted = 0; /* user structs */
1157
1158 int channel_users = 0;
1159 int channel_invites = 0;
1160 int channel_bans = 0;
1161 int channel_except = 0;
1162 int channel_invex = 0;
1163 int channel_quiets = 0;
1164
1165 int class_count = 0; /* classes */
1166 int conf_count = 0; /* conf lines */
1167 int users_invited_count = 0; /* users invited */
1168 int user_channels = 0; /* users in channels */
1169 int aways_counted = 0;
1170 size_t number_servers_cached; /* number of servers cached by scache */
1171
1172 size_t channel_memory = 0;
1173 size_t channel_ban_memory = 0;
1174 size_t channel_except_memory = 0;
1175 size_t channel_invex_memory = 0;
1176 size_t channel_quiet_memory = 0;
1177
1178 size_t away_memory = 0; /* memory used by aways */
1179 size_t ww = 0; /* whowas array count */
1180 size_t wwm = 0; /* whowas array memory used */
1181 size_t conf_memory = 0; /* memory used by conf lines */
1182 size_t mem_servers_cached; /* memory used by scache */
1183
1184 size_t linebuf_count = 0;
1185 size_t linebuf_memory_used = 0;
1186
1187 size_t total_channel_memory = 0;
1188 size_t totww = 0;
1189
1190 size_t local_client_count = 0;
1191 size_t local_client_memory_used = 0;
1192
1193 size_t remote_client_count = 0;
1194 size_t remote_client_memory_used = 0;
1195
1196 size_t total_memory = 0;
1197
1198 count_whowas_memory(&ww, &wwm);
1199
1200 RB_DLINK_FOREACH(ptr, global_client_list.head)
1201 {
1202 target_p = ptr->data;
1203 if(MyConnect(target_p))
1204 {
1205 local_client_conf_count++;
1206 }
1207
1208 if(target_p->user)
1209 {
1210 users_counted++;
1211 users_invited_count += rb_dlink_list_length(&target_p->user->invited);
1212 user_channels += rb_dlink_list_length(&target_p->user->channel);
1213 if(target_p->user->away)
1214 {
1215 aways_counted++;
1216 away_memory += (strlen(target_p->user->away) + 1);
1217 }
1218 }
1219 }
1220
1221 /* Count up all channels, ban lists, except lists, Invex lists */
1222 RB_DLINK_FOREACH(ptr, global_channel_list.head)
1223 {
1224 chptr = ptr->data;
1225 channel_count++;
1226 channel_memory += (strlen(chptr->chname) + sizeof(struct Channel));
1227
1228 channel_users += rb_dlink_list_length(&chptr->members);
1229 channel_invites += rb_dlink_list_length(&chptr->invites);
1230
1231 RB_DLINK_FOREACH(rb_dlink, chptr->banlist.head)
1232 {
1233 actualBan = rb_dlink->data;
1234 channel_bans++;
1235
1236 channel_ban_memory += sizeof(rb_dlink_node) + sizeof(struct Ban);
1237 }
1238
1239 RB_DLINK_FOREACH(rb_dlink, chptr->exceptlist.head)
1240 {
1241 actualBan = rb_dlink->data;
1242 channel_except++;
1243
1244 channel_except_memory += (sizeof(rb_dlink_node) + sizeof(struct Ban));
1245 }
1246
1247 RB_DLINK_FOREACH(rb_dlink, chptr->invexlist.head)
1248 {
1249 actualBan = rb_dlink->data;
1250 channel_invex++;
1251
1252 channel_invex_memory += (sizeof(rb_dlink_node) + sizeof(struct Ban));
1253 }
1254
1255 RB_DLINK_FOREACH(rb_dlink, chptr->quietlist.head)
1256 {
1257 actualBan = rb_dlink->data;
1258 channel_quiets++;
1259
1260 channel_quiet_memory += (sizeof(rb_dlink_node) + sizeof(struct Ban));
1261 }
1262 }
1263
1264 /* count up all classes */
1265
1266 class_count = rb_dlink_list_length(&class_list) + 1;
1267
1268 rb_count_rb_linebuf_memory(&linebuf_count, &linebuf_memory_used);
1269
1270 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1271 "z :Users %u(%lu) Invites %u(%lu)",
1272 users_counted,
1273 (unsigned long) users_counted * sizeof(struct User),
1274 users_invited_count,
1275 (unsigned long) users_invited_count * sizeof(rb_dlink_node));
1276
1277 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1278 "z :User channels %u(%lu) Aways %u(%d)",
1279 user_channels,
1280 (unsigned long) user_channels * sizeof(rb_dlink_node),
1281 aways_counted, (int) away_memory);
1282
1283 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1284 "z :Attached confs %u(%lu)",
1285 local_client_conf_count,
1286 (unsigned long) local_client_conf_count * sizeof(rb_dlink_node));
1287
1288 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1289 "z :Conflines %u(%d)", conf_count, (int) conf_memory);
1290
1291 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1292 "z :Classes %u(%lu)",
1293 class_count,
1294 (unsigned long) class_count * sizeof(struct Class));
1295
1296 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1297 "z :Channels %u(%d)",
1298 channel_count, (int) channel_memory);
1299
1300 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1301 "z :Bans %u(%d) Exceptions %u(%d) Invex %u(%d) Quiets %u(%d)",
1302 channel_bans, (int) channel_ban_memory,
1303 channel_except, (int) channel_except_memory,
1304 channel_invex, (int) channel_invex_memory,
1305 channel_quiets, (int) channel_quiet_memory);
1306
1307 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1308 "z :Channel members %u(%lu) invite %u(%lu)",
1309 channel_users,
1310 (unsigned long) channel_users * sizeof(rb_dlink_node),
1311 channel_invites,
1312 (unsigned long) channel_invites * sizeof(rb_dlink_node));
1313
1314 total_channel_memory = channel_memory +
1315 channel_ban_memory +
1316 channel_users * sizeof(rb_dlink_node) + channel_invites * sizeof(rb_dlink_node);
1317
1318 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1319 "z :Whowas array %ld(%ld)",
1320 (long)ww, (long)wwm);
1321
1322 totww = wwm;
1323
1324 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1325 "z :Hash: client %u(%ld) chan %u(%ld)",
1326 U_MAX, (long)(U_MAX * sizeof(rb_dlink_list)),
1327 CH_MAX, (long)(CH_MAX * sizeof(rb_dlink_list)));
1328
1329 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1330 "z :linebuf %ld(%ld)",
1331 (long)linebuf_count, (long)linebuf_memory_used);
1332
1333 count_scache(&number_servers_cached, &mem_servers_cached);
1334
1335 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1336 "z :scache %ld(%ld)",
1337 (long)number_servers_cached, (long)mem_servers_cached);
1338
1339 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1340 "z :hostname hash %d(%ld)",
1341 HOST_MAX, (long)HOST_MAX * sizeof(rb_dlink_list));
1342
1343 total_memory = totww + total_channel_memory + conf_memory +
1344 class_count * sizeof(struct Class);
1345
1346 total_memory += mem_servers_cached;
1347 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1348 "z :Total: whowas %d channel %d conf %d",
1349 (int) totww, (int) total_channel_memory,
1350 (int) conf_memory);
1351
1352 count_local_client_memory(&local_client_count, &local_client_memory_used);
1353 total_memory += local_client_memory_used;
1354
1355 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1356 "z :Local client Memory in use: %ld(%ld)",
1357 (long)local_client_count, (long)local_client_memory_used);
1358
1359
1360 count_remote_client_memory(&remote_client_count, &remote_client_memory_used);
1361 total_memory += remote_client_memory_used;
1362
1363 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1364 "z :Remote client Memory in use: %ld(%ld)",
1365 (long)remote_client_count,
1366 (long)remote_client_memory_used);
1367 }
1368
1369 static void
1370 stats_ziplinks (struct Client *source_p)
1371 {
1372 rb_dlink_node *ptr;
1373 struct Client *target_p;
1374 struct ZipStats *zipstats;
1375 int sent_data = 0;
1376 char buf[128], buf1[128];
1377 RB_DLINK_FOREACH (ptr, serv_list.head)
1378 {
1379 target_p = ptr->data;
1380 if(IsCapable (target_p, CAP_ZIP))
1381 {
1382 zipstats = target_p->localClient->zipstats;
1383 sprintf(buf, "%.2f%%", zipstats->out_ratio);
1384 sprintf(buf1, "%.2f%%", zipstats->in_ratio);
1385 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1386 "Z :ZipLinks stats for %s send[%s compression "
1387 "(%llu kB data/%llu kB wire)] recv[%s compression "
1388 "(%llu kB data/%llu kB wire)]",
1389 target_p->name,
1390 buf, zipstats->out >> 10,
1391 zipstats->out_wire >> 10, buf1,
1392 zipstats->in >> 10, zipstats->in_wire >> 10);
1393 sent_data++;
1394 }
1395 }
1396
1397 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1398 "Z :%u ziplink(s)", sent_data);
1399 }
1400
1401 static void
1402 stats_servlinks (struct Client *source_p)
1403 {
1404 static char Sformat[] = ":%s %d %s %s %u %u %u %u %u :%u %u %s";
1405 long uptime, sendK, receiveK;
1406 struct Client *target_p;
1407 rb_dlink_node *ptr;
1408 int j = 0;
1409 char buf[128];
1410
1411 if(ConfigServerHide.flatten_links && !IsOper (source_p) &&
1412 !IsExemptShide(source_p))
1413 {
1414 sendto_one_numeric(source_p, ERR_NOPRIVILEGES,
1415 form_str (ERR_NOPRIVILEGES));
1416 return;
1417 }
1418
1419 sendK = receiveK = 0;
1420
1421 RB_DLINK_FOREACH (ptr, serv_list.head)
1422 {
1423 target_p = ptr->data;
1424
1425 j++;
1426 sendK += target_p->localClient->sendK;
1427 receiveK += target_p->localClient->receiveK;
1428
1429 sendto_one(source_p, Sformat,
1430 get_id(&me, source_p), RPL_STATSLINKINFO, get_id(source_p, source_p),
1431 target_p->name,
1432 (int) rb_linebuf_len (&target_p->localClient->buf_sendq),
1433 (int) target_p->localClient->sendM,
1434 (int) target_p->localClient->sendK,
1435 (int) target_p->localClient->receiveM,
1436 (int) target_p->localClient->receiveK,
1437 rb_current_time() - target_p->localClient->firsttime,
1438 (rb_current_time() > target_p->localClient->lasttime) ?
1439 (rb_current_time() - target_p->localClient->lasttime) : 0,
1440 IsOper (source_p) ? show_capabilities (target_p) : "TS");
1441 }
1442
1443 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1444 "? :%u total server(s)", j);
1445
1446 snprintf(buf, sizeof buf, "%7.2f", _GMKv ((sendK)));
1447 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1448 "? :Sent total : %s %s",
1449 buf, _GMKs (sendK));
1450 snprintf(buf, sizeof buf, "%7.2f", _GMKv ((receiveK)));
1451 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1452 "? :Recv total : %s %s",
1453 buf, _GMKs (receiveK));
1454
1455 uptime = (rb_current_time() - startup_time);
1456 snprintf(buf, sizeof buf, "%7.2f %s (%4.1f K/s)",
1457 _GMKv (me.localClient->sendK),
1458 _GMKs (me.localClient->sendK),
1459 (float) ((float) me.localClient->sendK / (float) uptime));
1460 sendto_one_numeric(source_p, RPL_STATSDEBUG, "? :Server send: %s", buf);
1461 snprintf(buf, sizeof buf, "%7.2f %s (%4.1f K/s)",
1462 _GMKv (me.localClient->receiveK),
1463 _GMKs (me.localClient->receiveK),
1464 (float) ((float) me.localClient->receiveK / (float) uptime));
1465 sendto_one_numeric(source_p, RPL_STATSDEBUG, "? :Server recv: %s", buf);
1466 }
1467
1468 static void
1469 stats_ltrace(struct Client *source_p, int parc, const char *parv[])
1470 {
1471 int doall = 0;
1472 int wilds = 0;
1473 const char *name;
1474 char statchar = parv[1][0];
1475
1476 /* this is def targeted at us somehow.. */
1477 if(parc > 2 && !EmptyString(parv[2]))
1478 {
1479 /* directed at us generically? */
1480 if(match(parv[2], me.name) ||
1481 (!MyClient(source_p) && !irccmp(parv[2], me.id)))
1482 {
1483 name = me.name;
1484 doall = 1;
1485 }
1486 else
1487 {
1488 name = parv[2];
1489 wilds = strchr(name, '*') || strchr(name, '?');
1490 }
1491
1492 /* must be directed at a specific person thats not us */
1493 if(!doall && !wilds)
1494 {
1495 struct Client *target_p;
1496
1497 if(MyClient(source_p))
1498 target_p = find_named_person(name);
1499 else
1500 target_p = find_person(name);
1501
1502 if(target_p != NULL)
1503 {
1504 stats_spy(source_p, statchar, target_p->name);
1505 stats_l_client(source_p, target_p, statchar);
1506 }
1507 else
1508 sendto_one_numeric(source_p, ERR_NOSUCHSERVER,
1509 form_str(ERR_NOSUCHSERVER),
1510 name);
1511
1512 return;
1513 }
1514 }
1515 else
1516 {
1517 name = me.name;
1518 doall = 1;
1519 }
1520
1521 stats_spy(source_p, statchar, name);
1522
1523 if(doall)
1524 {
1525 /* local opers get everyone */
1526 if(MyOper(source_p))
1527 {
1528 stats_l_list(source_p, name, doall, wilds, &unknown_list, statchar);
1529 stats_l_list(source_p, name, doall, wilds, &lclient_list, statchar);
1530 }
1531 else
1532 {
1533 /* they still need themselves if theyre local.. */
1534 if(MyClient(source_p))
1535 stats_l_client(source_p, source_p, statchar);
1536
1537 stats_l_list(source_p, name, doall, wilds, &local_oper_list, statchar);
1538 }
1539
1540 if (!ConfigServerHide.flatten_links || IsOper(source_p) ||
1541 IsExemptShide(source_p))
1542 stats_l_list(source_p, name, doall, wilds, &serv_list, statchar);
1543
1544 return;
1545 }
1546
1547 /* ok, at this point theyre looking for a specific client whos on
1548 * our server.. but it contains a wildcard. --fl
1549 */
1550 stats_l_list(source_p, name, doall, wilds, &lclient_list, statchar);
1551
1552 return;
1553 }
1554
1555
1556 static void
1557 stats_l_list(struct Client *source_p, const char *name, int doall, int wilds,
1558 rb_dlink_list * list, char statchar)
1559 {
1560 rb_dlink_node *ptr;
1561 struct Client *target_p;
1562
1563 /* send information about connections which match. note, we
1564 * dont need tests for IsInvisible(), because non-opers will
1565 * never get here for normal clients --fl
1566 */
1567 RB_DLINK_FOREACH(ptr, list->head)
1568 {
1569 target_p = ptr->data;
1570
1571 if(!doall && wilds && !match(name, target_p->name))
1572 continue;
1573
1574 stats_l_client(source_p, target_p, statchar);
1575 }
1576 }
1577
1578 void
1579 stats_l_client(struct Client *source_p, struct Client *target_p,
1580 char statchar)
1581 {
1582 if(IsAnyServer(target_p))
1583 {
1584 sendto_one_numeric(source_p, RPL_STATSLINKINFO, Lformat,
1585 target_p->name,
1586 (int) rb_linebuf_len(&target_p->localClient->buf_sendq),
1587 (int) target_p->localClient->sendM,
1588 (int) target_p->localClient->sendK,
1589 (int) target_p->localClient->receiveM,
1590 (int) target_p->localClient->receiveK,
1591 rb_current_time() - target_p->localClient->firsttime,
1592 (rb_current_time() > target_p->localClient->lasttime) ?
1593 (rb_current_time() - target_p->localClient->lasttime) : 0,
1594 IsOper(source_p) ? show_capabilities(target_p) : "-");
1595 }
1596
1597 else
1598 {
1599 sendto_one_numeric(source_p, RPL_STATSLINKINFO, Lformat,
1600 show_ip(source_p, target_p) ?
1601 (IsUpper(statchar) ?
1602 get_client_name(target_p, SHOW_IP) :
1603 get_client_name(target_p, HIDE_IP)) :
1604 get_client_name(target_p, MASK_IP),
1605 (int) rb_linebuf_len(&target_p->localClient->buf_sendq),
1606 (int) target_p->localClient->sendM,
1607 (int) target_p->localClient->sendK,
1608 (int) target_p->localClient->receiveM,
1609 (int) target_p->localClient->receiveK,
1610 rb_current_time() - target_p->localClient->firsttime,
1611 (rb_current_time() > target_p->localClient->lasttime) ?
1612 (rb_current_time() - target_p->localClient->lasttime) : 0,
1613 "-");
1614 }
1615 }
1616
1617 static void
1618 rb_dump_fd_callback(int fd, const char *desc, void *data)
1619 {
1620 struct Client *source_p = data;
1621 sendto_one_numeric(source_p, RPL_STATSDEBUG, "F :fd %-3d desc '%s'", fd, desc);
1622 }
1623
1624 static void
1625 stats_comm(struct Client *source_p)
1626 {
1627 rb_dump_fd(rb_dump_fd_callback, source_p);
1628 }
1629
1630 /*
1631 * stats_spy
1632 *
1633 * inputs - pointer to client doing the /stats
1634 * - char letter they are doing /stats on
1635 * output - none
1636 * side effects -
1637 * This little helper function reports to opers if configured.
1638 * personally, I don't see why opers need to see stats requests
1639 * at all. They are just "noise" to an oper, and users can't do
1640 * any damage with stats requests now anyway. So, why show them?
1641 * -Dianora
1642 */
1643 static void
1644 stats_spy(struct Client *source_p, char statchar, const char *name)
1645 {
1646 hook_data_int data;
1647
1648 data.client = source_p;
1649 data.arg1 = name;
1650 data.arg2 = (int) statchar;
1651
1652 call_hook(doing_stats_hook, &data);
1653 }
1654
1655 /* stats_p_spy()
1656 *
1657 * input - pointer to client doing stats
1658 * ouput -
1659 * side effects - call hook doing_stats_p
1660 */
1661 static void
1662 stats_p_spy (struct Client *source_p)
1663 {
1664 hook_data data;
1665
1666 data.client = source_p;
1667 data.arg1 = data.arg2 = NULL;
1668
1669 call_hook(doing_stats_p_hook, &data);
1670 }
1671
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