]> jfr.im git - solanum.git/blob - modules/m_stats.c
projects / solanum.git / blob
? search:
summary | shortlog | log | commit | commitdiff | tree
blame | history | raw | HEAD
m_chghost: convert more stuff to bool [ci skip]
[solanum.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 #include "stdinc.h"
26 #include "class.h" /* report_classes */
27 #include "client.h" /* Client */
28 #include "common.h"
29 #include "match.h"
30 #include "ircd.h" /* me */
31 #include "listener.h" /* show_ports */
32 #include "msg.h" /* Message */
33 #include "hostmask.h" /* report_mtrie_conf_links */
34 #include "numeric.h" /* ERR_xxx */
35 #include "scache.h" /* list_scache */
36 #include "send.h" /* sendto_one */
37 #include "s_conf.h" /* ConfItem */
38 #include "s_serv.h" /* hunt_server */
39 #include "s_stats.h"
40 #include "s_user.h" /* show_opers */
41 #include "blacklist.h" /* dnsbl stuff */
42 #include "parse.h"
43 #include "modules.h"
44 #include "hook.h"
45 #include "s_newconf.h"
46 #include "hash.h"
47 #include "reject.h"
48 #include "whowas.h"
49 #include "rb_radixtree.h"
50 #include "sslproc.h"
51
52 static const char stats_desc[] =
53 "Provides the STATS command to inspect various server/network information";
54
55 static void m_stats (struct MsgBuf *, struct Client *, struct Client *, int, const char **);
56
57 struct Message stats_msgtab = {
58 "STATS", 0, 0, 0, 0,
59 {mg_unreg, {m_stats, 2}, {m_stats, 3}, mg_ignore, mg_ignore, {m_stats, 2}}
60 };
61
62 int doing_stats_hook;
63 int doing_stats_p_hook;
64
65 mapi_clist_av1 stats_clist[] = { &stats_msgtab, NULL };
66 mapi_hlist_av1 stats_hlist[] = {
67 { "doing_stats", &doing_stats_hook },
68 { "doing_stats_p", &doing_stats_p_hook },
69 { NULL, NULL }
70 };
71
72 DECLARE_MODULE_AV2(stats, NULL, NULL, stats_clist, stats_hlist, NULL, NULL, NULL, stats_desc);
73
74 const char *Lformat = "%s %u %u %u %u %u :%u %u %s";
75
76 static void stats_l_list(struct Client *s, const char *, bool, bool, rb_dlink_list *, char,
77 bool (*check_fn)(struct Client *target_p));
78 static void stats_l_client(struct Client *source_p, struct Client *target_p,
79 char statchar);
80
81 static int stats_spy(struct Client *, char, const char *);
82 static void stats_p_spy(struct Client *);
83
84 /* Heres our struct for the stats table */
85 struct stats_cmd
86 {
87 void (*handler) (struct Client *source_p);
88 int need_oper;
89 int need_admin;
90 };
91
92 static void stats_dns_servers(struct Client *);
93 static void stats_delay(struct Client *);
94 static void stats_hash(struct Client *);
95 static void stats_connect(struct Client *);
96 static void stats_tdeny(struct Client *);
97 static void stats_deny(struct Client *);
98 static void stats_exempt(struct Client *);
99 static void stats_events(struct Client *);
100 static void stats_prop_klines(struct Client *);
101 static void stats_hubleaf(struct Client *);
102 static void stats_auth(struct Client *);
103 static void stats_tklines(struct Client *);
104 static void stats_klines(struct Client *);
105 static void stats_messages(struct Client *);
106 static void stats_dnsbl(struct Client *);
107 static void stats_oper(struct Client *);
108 static void stats_privset(struct Client *);
109 static void stats_operedup(struct Client *);
110 static void stats_ports(struct Client *);
111 static void stats_tresv(struct Client *);
112 static void stats_resv(struct Client *);
113 static void stats_ssld(struct Client *);
114 static void stats_usage(struct Client *);
115 static void stats_tstats(struct Client *);
116 static void stats_uptime(struct Client *);
117 static void stats_shared(struct Client *);
118 static void stats_servers(struct Client *);
119 static void stats_tgecos(struct Client *);
120 static void stats_gecos(struct Client *);
121 static void stats_class(struct Client *);
122 static void stats_memory(struct Client *);
123 static void stats_servlinks(struct Client *);
124 static void stats_ltrace(struct Client *, int, const char **);
125 static void stats_ziplinks(struct Client *);
126 static void stats_comm(struct Client *);
127 static void stats_capability(struct Client *);
128
129 /* This table contains the possible stats items, in order:
130 * stats letter, function to call, operonly? adminonly? --fl_
131 *
132 * Previously in this table letters were a column. I fixed it to use modern
133 * C initalisers so we don't have to iterate anymore.
134 * --Elizafox
135 */
136 static struct stats_cmd stats_cmd_table[255] = {
137 /* letter function need_oper need_admin */
138 ['a'] = { stats_dns_servers, 1, 1, },
139 ['A'] = { stats_dns_servers, 1, 1, },
140 ['b'] = { stats_delay, 1, 1, },
141 ['B'] = { stats_hash, 1, 1, },
142 ['c'] = { stats_connect, 0, 0, },
143 ['C'] = { stats_capability, 1, 0, },
144 ['d'] = { stats_tdeny, 1, 0, },
145 ['D'] = { stats_deny, 1, 0, },
146 ['e'] = { stats_exempt, 1, 0, },
147 ['E'] = { stats_events, 1, 1, },
148 ['f'] = { stats_comm, 1, 1, },
149 ['F'] = { stats_comm, 1, 1, },
150 ['g'] = { stats_prop_klines, 1, 0, },
151 ['h'] = { stats_hubleaf, 0, 0, },
152 ['H'] = { stats_hubleaf, 0, 0, },
153 ['i'] = { stats_auth, 0, 0, },
154 ['I'] = { stats_auth, 0, 0, },
155 ['k'] = { stats_tklines, 0, 0, },
156 ['K'] = { stats_klines, 0, 0, },
157 ['l'] = { NULL /* special */, 0, 0, },
158 ['L'] = { NULL /* special */, 0, 0, },
159 ['m'] = { stats_messages, 0, 0, },
160 ['M'] = { stats_messages, 0, 0, },
161 ['n'] = { stats_dnsbl, 0, 0, },
162 ['o'] = { stats_oper, 0, 0, },
163 ['O'] = { stats_privset, 1, 0, },
164 ['p'] = { stats_operedup, 0, 0, },
165 ['P'] = { stats_ports, 0, 0, },
166 ['q'] = { stats_tresv, 1, 0, },
167 ['Q'] = { stats_resv, 1, 0, },
168 ['r'] = { stats_usage, 1, 0, },
169 ['R'] = { stats_usage, 1, 0, },
170 ['s'] = { stats_ssld, 1, 1, },
171 ['S'] = { stats_ssld, 1, 1, },
172 ['t'] = { stats_tstats, 1, 0, },
173 ['T'] = { stats_tstats, 1, 0, },
174 ['u'] = { stats_uptime, 0, 0, },
175 ['U'] = { stats_shared, 1, 0, },
176 ['v'] = { stats_servers, 0, 0, },
177 ['V'] = { stats_servers, 0, 0, },
178 ['x'] = { stats_tgecos, 1, 0, },
179 ['X'] = { stats_gecos, 1, 0, },
180 ['y'] = { stats_class, 0, 0, },
181 ['Y'] = { stats_class, 0, 0, },
182 ['z'] = { stats_memory, 1, 0, },
183 ['Z'] = { stats_ziplinks, 1, 0, },
184 ['?'] = { stats_servlinks, 0, 0, },
185 };
186
187 /*
188 * m_stats by fl_
189 * Modified heavily by Elizafox
190 * parv[1] = stat letter/command
191 * parv[2] = (if present) server/mask in stats L, or target
192 *
193 * This will search the tables for the appropriate stats letter,
194 * if found execute it.
195 */
196 static void
197 m_stats(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
198 {
199 static time_t last_used = 0;
200 int i;
201 struct stats_cmd *cmd;
202 char statchar;
203 int did_stats = 0;
204
205 statchar = parv[1][0];
206
207 if(MyClient(source_p) && !IsOper(source_p))
208 {
209 /* Check the user is actually allowed to do /stats, and isnt flooding */
210 if((last_used + ConfigFileEntry.pace_wait) > rb_current_time())
211 {
212 /* safe enough to give this on a local connect only */
213 sendto_one(source_p, form_str(RPL_LOAD2HI),
214 me.name, source_p->name, "STATS");
215 sendto_one_numeric(source_p, RPL_ENDOFSTATS,
216 form_str(RPL_ENDOFSTATS), statchar);
217 return;
218 }
219 else
220 last_used = rb_current_time();
221 }
222
223 if(hunt_server (client_p, source_p, ":%s STATS %s :%s", 2, parc, parv) != HUNTED_ISME)
224 return;
225
226 if((statchar != 'L') && (statchar != 'l'))
227 {
228 did_stats = stats_spy(source_p, statchar, NULL);
229 }
230 else
231 {
232 /* Blah, stats L needs the parameters, none of the others do.. */
233 stats_ltrace (source_p, parc, parv);
234 goto stats_out;
235 }
236
237 /* if did_stats is true, a module grabbed this STATS request */
238 if(did_stats)
239 goto stats_out;
240
241 /* Look up */
242 cmd = &stats_cmd_table[statchar];
243 if(cmd->handler != NULL)
244 {
245 /* The stats table says what privs are needed, so check --fl_ */
246 /* Called for remote clients and for local opers, so check need_admin
247 * and need_oper
248 */
249 if(cmd->need_admin && !IsOperAdmin(source_p))
250 {
251 sendto_one(source_p, form_str(ERR_NOPRIVS),
252 me.name, source_p->name, "admin");
253 goto stats_out;
254 }
255 if(cmd->need_oper && !IsOper(source_p))
256 {
257 sendto_one_numeric(source_p, ERR_NOPRIVILEGES,
258 form_str (ERR_NOPRIVILEGES));
259 goto stats_out;
260 }
261
262 cmd->handler(source_p);
263 }
264
265 stats_out:
266 /* Send the end of stats notice, and the stats_spy */
267 sendto_one_numeric(source_p, RPL_ENDOFSTATS,
268 form_str(RPL_ENDOFSTATS), statchar);
269 }
270
271 static void
272 stats_dns_servers (struct Client *source_p)
273 {
274 rb_dlink_node *n;
275
276 RB_DLINK_FOREACH(n, nameservers.head)
277 {
278 sendto_one_numeric(source_p, RPL_STATSDEBUG, "A %s", (char *)n->data);
279 }
280 }
281
282 static void
283 stats_delay(struct Client *source_p)
284 {
285 struct nd_entry *nd;
286 struct DictionaryIter iter;
287
288 DICTIONARY_FOREACH(nd, &iter, nd_dict)
289 {
290 sendto_one_notice(source_p, ":Delaying: %s for %ld",
291 nd->name, (long) nd->expire);
292 }
293 }
294
295 static void
296 stats_hash_cb(const char *buf, void *client_p)
297 {
298 sendto_one_numeric(client_p, RPL_STATSDEBUG, "B :%s", buf);
299 }
300
301 static void
302 stats_hash(struct Client *source_p)
303 {
304 sendto_one_numeric(source_p, RPL_STATSDEBUG, "B :%-30s %-15s %-10s %-10s %-10s %-10s",
305 "NAME", "TYPE", "OBJECTS", "DEPTH SUM", "AVG DEPTH", "MAX DEPTH");
306
307 rb_dictionary_stats_walk(stats_hash_cb, source_p);
308 rb_radixtree_stats_walk(stats_hash_cb, source_p);
309 }
310
311 static void
312 stats_connect(struct Client *source_p)
313 {
314 static char buf[5];
315 struct server_conf *server_p;
316 char *s;
317 rb_dlink_node *ptr;
318
319 if((ConfigFileEntry.stats_c_oper_only ||
320 (ConfigServerHide.flatten_links && !IsExemptShide(source_p))) &&
321 !IsOper(source_p))
322 {
323 sendto_one_numeric(source_p, ERR_NOPRIVILEGES,
324 form_str(ERR_NOPRIVILEGES));
325 return;
326 }
327
328 RB_DLINK_FOREACH(ptr, server_conf_list.head)
329 {
330 server_p = ptr->data;
331
332 if(ServerConfIllegal(server_p))
333 continue;
334
335 s = buf;
336
337 if(IsOper(source_p))
338 {
339 if(ServerConfAutoconn(server_p))
340 *s++ = 'A';
341 if(ServerConfSSL(server_p))
342 *s++ = 'S';
343 if(ServerConfTb(server_p))
344 *s++ = 'T';
345 if(ServerConfCompressed(server_p))
346 *s++ = 'Z';
347 }
348
349 if(s == buf)
350 *s++ = '*';
351
352 *s = '\0';
353
354 sendto_one_numeric(source_p, RPL_STATSCLINE,
355 form_str(RPL_STATSCLINE),
356 "*@127.0.0.1",
357 buf, server_p->name,
358 server_p->port, server_p->class_name);
359 }
360 }
361
362 /* stats_tdeny()
363 *
364 * input - client to report to
365 * output - none
366 * side effects - client is given temp dline list.
367 */
368 static void
369 stats_tdeny (struct Client *source_p)
370 {
371 char *host, *pass, *user, *oper_reason;
372 struct AddressRec *arec;
373 struct ConfItem *aconf;
374 int i;
375
376 for (i = 0; i < ATABLE_SIZE; i++)
377 {
378 for (arec = atable[i]; arec; arec = arec->next)
379 {
380 if(arec->type == CONF_DLINE)
381 {
382 aconf = arec->aconf;
383
384 if(!(aconf->flags & CONF_FLAGS_TEMPORARY))
385 continue;
386
387 get_printable_kline(source_p, aconf, &host, &pass, &user, &oper_reason);
388
389 sendto_one_numeric(source_p, RPL_STATSDLINE,
390 form_str (RPL_STATSDLINE),
391 'd', host, pass,
392 oper_reason ? "|" : "",
393 oper_reason ? oper_reason : "");
394 }
395 }
396 }
397 }
398
399 /* stats_deny()
400 *
401 * input - client to report to
402 * output - none
403 * side effects - client is given dline list.
404 */
405 static void
406 stats_deny (struct Client *source_p)
407 {
408 char *host, *pass, *user, *oper_reason;
409 struct AddressRec *arec;
410 struct ConfItem *aconf;
411 int i;
412
413 for (i = 0; i < ATABLE_SIZE; i++)
414 {
415 for (arec = atable[i]; arec; arec = arec->next)
416 {
417 if(arec->type == CONF_DLINE)
418 {
419 aconf = arec->aconf;
420
421 if(aconf->flags & CONF_FLAGS_TEMPORARY)
422 continue;
423
424 get_printable_kline(source_p, aconf, &host, &pass, &user, &oper_reason);
425
426 sendto_one_numeric(source_p, RPL_STATSDLINE,
427 form_str (RPL_STATSDLINE),
428 'D', host, pass,
429 oper_reason ? "|" : "",
430 oper_reason ? oper_reason : "");
431 }
432 }
433 }
434 }
435
436
437 /* stats_exempt()
438 *
439 * input - client to report to
440 * output - none
441 * side effects - client is given list of exempt blocks
442 */
443 static void
444 stats_exempt(struct Client *source_p)
445 {
446 char *name, *host, *user, *classname;
447 const char *pass;
448 struct AddressRec *arec;
449 struct ConfItem *aconf;
450 int i, port;
451
452 if(ConfigFileEntry.stats_e_disabled)
453 {
454 sendto_one_numeric(source_p, ERR_DISABLED,
455 form_str(ERR_DISABLED), "STATS e");
456 return;
457 }
458
459 for (i = 0; i < ATABLE_SIZE; i++)
460 {
461 for (arec = atable[i]; arec; arec = arec->next)
462 {
463 if(arec->type == CONF_EXEMPTDLINE)
464 {
465 aconf = arec->aconf;
466 get_printable_conf (aconf, &name, &host, &pass,
467 &user, &port, &classname);
468
469 sendto_one_numeric(source_p, RPL_STATSDLINE,
470 form_str(RPL_STATSDLINE),
471 'e', host, pass, "", "");
472 }
473 }
474 }}
475
476
477 static void
478 stats_events_cb(char *str, void *ptr)
479 {
480 sendto_one_numeric(ptr, RPL_STATSDEBUG, "E :%s", str);
481 }
482
483 static void
484 stats_events (struct Client *source_p)
485 {
486 rb_dump_events(stats_events_cb, source_p);
487 }
488
489 static void
490 stats_prop_klines(struct Client *source_p)
491 {
492 struct ConfItem *aconf;
493 rb_dlink_node *ptr;
494 char *user, *host, *pass, *oper_reason;
495
496 RB_DLINK_FOREACH(ptr, prop_bans.head)
497 {
498 aconf = ptr->data;
499
500 /* Skip non-klines and deactivated klines. */
501 if(aconf->status != CONF_KILL)
502 continue;
503
504 get_printable_kline(source_p, aconf, &host, &pass,
505 &user, &oper_reason);
506
507 sendto_one_numeric(source_p, RPL_STATSKLINE,
508 form_str(RPL_STATSKLINE),
509 'g', host, user, pass,
510 oper_reason ? "|" : "",
511 oper_reason ? oper_reason : "");
512 }
513 }
514
515 static void
516 stats_hubleaf(struct Client *source_p)
517 {
518 struct remote_conf *hub_p;
519 rb_dlink_node *ptr;
520
521 if((ConfigFileEntry.stats_h_oper_only ||
522 (ConfigServerHide.flatten_links && !IsExemptShide(source_p))) &&
523 !IsOper(source_p))
524 {
525 sendto_one_numeric(source_p, ERR_NOPRIVILEGES,
526 form_str (ERR_NOPRIVILEGES));
527 return;
528 }
529
530 RB_DLINK_FOREACH(ptr, hubleaf_conf_list.head)
531 {
532 hub_p = ptr->data;
533
534 if(hub_p->flags & CONF_HUB)
535 sendto_one_numeric(source_p, RPL_STATSHLINE,
536 form_str(RPL_STATSHLINE),
537 hub_p->host, hub_p->server);
538 else
539 sendto_one_numeric(source_p, RPL_STATSLLINE,
540 form_str(RPL_STATSLLINE),
541 hub_p->host, hub_p->server);
542 }
543 }
544
545
546 static void
547 stats_auth (struct Client *source_p)
548 {
549 /* Oper only, if unopered, return ERR_NOPRIVS */
550 if((ConfigFileEntry.stats_i_oper_only == 2) && !IsOper (source_p))
551 sendto_one_numeric(source_p, ERR_NOPRIVILEGES,
552 form_str (ERR_NOPRIVILEGES));
553
554 /* If unopered, Only return matching auth blocks */
555 else if((ConfigFileEntry.stats_i_oper_only == 1) && !IsOper (source_p))
556 {
557 struct ConfItem *aconf;
558 char *name, *host, *user, *classname;
559 const char *pass = "*";
560 int port;
561
562 if(MyConnect (source_p))
563 aconf = find_conf_by_address (source_p->host, source_p->sockhost, NULL,
564 (struct sockaddr *)&source_p->localClient->ip,
565 CONF_CLIENT,
566 source_p->localClient->ip.ss_family,
567 source_p->username, NULL);
568 else
569 aconf = find_conf_by_address (source_p->host, NULL, NULL, NULL, CONF_CLIENT,
570 0, source_p->username, NULL);
571
572 if(aconf == NULL)
573 return;
574
575 get_printable_conf (aconf, &name, &host, &pass, &user, &port, &classname);
576 if(!EmptyString(aconf->spasswd))
577 pass = aconf->spasswd;
578
579 sendto_one_numeric(source_p, RPL_STATSILINE, form_str(RPL_STATSILINE),
580 name, pass, show_iline_prefix(source_p, aconf, user),
581 host, port, classname);
582 }
583
584 /* Theyre opered, or allowed to see all auth blocks */
585 else
586 report_auth (source_p);
587 }
588
589
590 static void
591 stats_tklines(struct Client *source_p)
592 {
593 /* Oper only, if unopered, return ERR_NOPRIVS */
594 if((ConfigFileEntry.stats_k_oper_only == 2) && !IsOper (source_p))
595 sendto_one_numeric(source_p, ERR_NOPRIVILEGES,
596 form_str (ERR_NOPRIVILEGES));
597
598 /* If unopered, Only return matching klines */
599 else if((ConfigFileEntry.stats_k_oper_only == 1) && !IsOper (source_p))
600 {
601 struct ConfItem *aconf;
602 char *host, *pass, *user, *oper_reason;
603
604 if(MyConnect (source_p))
605 aconf = find_conf_by_address (source_p->host, source_p->sockhost, NULL,
606 (struct sockaddr *)&source_p->localClient->ip,
607 CONF_KILL,
608 source_p->localClient->ip.ss_family,
609 source_p->username, NULL);
610 else
611 aconf = find_conf_by_address (source_p->host, NULL, NULL, NULL, CONF_KILL,
612 0, source_p->username, NULL);
613
614 if(aconf == NULL)
615 return;
616
617 /* dont report a permanent kline as a tkline */
618 if((aconf->flags & CONF_FLAGS_TEMPORARY) == 0)
619 return;
620
621 get_printable_kline(source_p, aconf, &host, &pass, &user, &oper_reason);
622
623 sendto_one_numeric(source_p, RPL_STATSKLINE,
624 form_str(RPL_STATSKLINE), aconf->flags & CONF_FLAGS_TEMPORARY ? 'k' : 'K',
625 host, user, pass, oper_reason ? "|" : "",
626 oper_reason ? oper_reason : "");
627 }
628 /* Theyre opered, or allowed to see all klines */
629 else
630 {
631 struct ConfItem *aconf;
632 rb_dlink_node *ptr;
633 int i;
634 char *user, *host, *pass, *oper_reason;
635
636 for(i = 0; i < LAST_TEMP_TYPE; i++)
637 {
638 RB_DLINK_FOREACH(ptr, temp_klines[i].head)
639 {
640 aconf = ptr->data;
641
642 get_printable_kline(source_p, aconf, &host, &pass,
643 &user, &oper_reason);
644
645 sendto_one_numeric(source_p, RPL_STATSKLINE,
646 form_str(RPL_STATSKLINE),
647 'k', host, user, pass,
648 oper_reason ? "|" : "",
649 oper_reason ? oper_reason : "");
650 }
651 }
652 }
653 }
654
655 /* report_Klines()
656 *
657 * inputs - Client to report to, mask
658 * outputs -
659 * side effects - Reports configured K-lines to client_p.
660 */
661 static void
662 report_Klines(struct Client *source_p)
663 {
664 char *host, *pass, *user, *oper_reason;
665 struct AddressRec *arec;
666 struct ConfItem *aconf = NULL;
667 int i;
668
669 for (i = 0; i < ATABLE_SIZE; i++)
670 {
671 for (arec = atable[i]; arec; arec = arec->next)
672 {
673 if(arec->type == CONF_KILL)
674 {
675 aconf = arec->aconf;
676
677 /* its a tempkline, theyre reported elsewhere */
678 if(aconf->flags & CONF_FLAGS_TEMPORARY)
679 continue;
680
681 get_printable_kline(source_p, aconf, &host, &pass, &user, &oper_reason);
682 sendto_one_numeric(source_p, RPL_STATSKLINE,
683 form_str(RPL_STATSKLINE),
684 'K', host, user, pass,
685 oper_reason ? "|" : "",
686 oper_reason ? oper_reason : "");
687 }
688 }
689 }
690 }
691
692 static void
693 stats_klines(struct Client *source_p)
694 {
695 /* Oper only, if unopered, return ERR_NOPRIVS */
696 if((ConfigFileEntry.stats_k_oper_only == 2) && !IsOper (source_p))
697 sendto_one_numeric(source_p, ERR_NOPRIVILEGES,
698 form_str (ERR_NOPRIVILEGES));
699
700 /* If unopered, Only return matching klines */
701 else if((ConfigFileEntry.stats_k_oper_only == 1) && !IsOper (source_p))
702 {
703 struct ConfItem *aconf;
704 char *host, *pass, *user, *oper_reason;
705
706 /* search for a kline */
707 if(MyConnect (source_p))
708 aconf = find_conf_by_address (source_p->host, source_p->sockhost, NULL,
709 (struct sockaddr *)&source_p->localClient->ip,
710 CONF_KILL,
711 source_p->localClient->ip.ss_family,
712 source_p->username, NULL);
713 else
714 aconf = find_conf_by_address (source_p->host, NULL, NULL, NULL, CONF_KILL,
715 0, source_p->username, NULL);
716
717 if(aconf == NULL)
718 return;
719
720 get_printable_kline(source_p, aconf, &host, &pass, &user, &oper_reason);
721
722 sendto_one_numeric(source_p, RPL_STATSKLINE, form_str(RPL_STATSKLINE),
723 aconf->flags & CONF_FLAGS_TEMPORARY ? 'k' : 'K',
724 host, user, pass, oper_reason ? "|" : "",
725 oper_reason ? oper_reason : "");
726 }
727 /* Theyre opered, or allowed to see all klines */
728 else
729 report_Klines (source_p);
730 }
731
732 static void
733 stats_messages(struct Client *source_p)
734 {
735 struct DictionaryIter iter;
736 struct Message *msg;
737 struct alias_entry *amsg;
738
739 DICTIONARY_FOREACH(msg, &iter, cmd_dict)
740 {
741 s_assert(msg->cmd != NULL);
742 sendto_one_numeric(source_p, RPL_STATSCOMMANDS,
743 form_str(RPL_STATSCOMMANDS),
744 msg->cmd, msg->count,
745 msg->bytes, msg->rcount);
746 }
747
748 DICTIONARY_FOREACH(amsg, &iter, alias_dict)
749 {
750 s_assert(amsg->name != NULL);
751 sendto_one_numeric(source_p, RPL_STATSCOMMANDS,
752 form_str(RPL_STATSCOMMANDS),
753 amsg->name, amsg->hits, 0L, 0);
754 }
755 }
756
757 static void
758 stats_dnsbl(struct Client *source_p)
759 {
760 rb_dlink_node *ptr;
761 struct Blacklist *blptr;
762
763 RB_DLINK_FOREACH(ptr, blacklist_list.head)
764 {
765 blptr = ptr->data;
766
767 /* use RPL_STATSDEBUG for now -- jilles */
768 sendto_one_numeric(source_p, RPL_STATSDEBUG, "n :%d %s %s (%d)",
769 blptr->hits,
770 blptr->host,
771 blptr->status & CONF_ILLEGAL ? "disabled" : "active",
772 blptr->refcount);
773 }
774 }
775
776 static void
777 stats_oper(struct Client *source_p)
778 {
779 struct oper_conf *oper_p;
780 rb_dlink_node *ptr;
781
782 if(!IsOper(source_p) && ConfigFileEntry.stats_o_oper_only)
783 {
784 sendto_one_numeric(source_p, ERR_NOPRIVILEGES,
785 form_str (ERR_NOPRIVILEGES));
786 return;
787 }
788
789 RB_DLINK_FOREACH(ptr, oper_conf_list.head)
790 {
791 oper_p = ptr->data;
792
793 sendto_one_numeric(source_p, RPL_STATSOLINE,
794 form_str(RPL_STATSOLINE),
795 oper_p->username, oper_p->host, oper_p->name,
796 IsOper(source_p) ? oper_p->privset->name : "0", "-1");
797 }
798 }
799
800 static void
801 stats_capability_walk(const char *line, void *data)
802 {
803 struct Client *client_p = data;
804
805 sendto_one_numeric(client_p, RPL_STATSDEBUG, "C :%s", line);
806 }
807
808 static void
809 stats_capability(struct Client *client_p)
810 {
811 capability_index_stats(stats_capability_walk, client_p);
812 }
813
814 static void
815 stats_privset(struct Client *source_p)
816 {
817 privilegeset_report(source_p);
818 }
819
820 /* stats_operedup()
821 *
822 * input - client pointer
823 * output - none
824 * side effects - client is shown a list of active opers
825 */
826 static void
827 stats_operedup (struct Client *source_p)
828 {
829 struct Client *target_p;
830 rb_dlink_node *oper_ptr;
831 unsigned int count = 0;
832
833 RB_DLINK_FOREACH (oper_ptr, oper_list.head)
834 {
835 target_p = oper_ptr->data;
836
837 if(IsOperInvis(target_p) && !IsOper(source_p))
838 continue;
839
840 if(target_p->user->away)
841 continue;
842
843 count++;
844
845 sendto_one_numeric(source_p, RPL_STATSDEBUG,
846 "p :%s (%s@%s)",
847 target_p->name, target_p->username,
848 target_p->host);
849 }
850
851 sendto_one_numeric(source_p, RPL_STATSDEBUG,
852 "p :%u staff members", count);
853
854 stats_p_spy (source_p);
855 }
856
857 static void
858 stats_ports (struct Client *source_p)
859 {
860 if(!IsOper (source_p) && ConfigFileEntry.stats_P_oper_only)
861 sendto_one_numeric(source_p, ERR_NOPRIVILEGES,
862 form_str (ERR_NOPRIVILEGES));
863 else
864 show_ports (source_p);
865 }
866
867 static void
868 stats_tresv(struct Client *source_p)
869 {
870 struct ConfItem *aconf;
871 struct rb_radixtree_iteration_state state;
872 rb_dlink_node *ptr;
873 int i;
874
875 RB_DLINK_FOREACH(ptr, resv_conf_list.head)
876 {
877 aconf = ptr->data;
878 if(aconf->hold)
879 sendto_one_numeric(source_p, RPL_STATSQLINE,
880 form_str(RPL_STATSQLINE),
881 'q', aconf->port, aconf->host, aconf->passwd);
882 }
883
884 RB_RADIXTREE_FOREACH(aconf, &state, resv_tree)
885 {
886 if(aconf->hold)
887 sendto_one_numeric(source_p, RPL_STATSQLINE,
888 form_str(RPL_STATSQLINE),
889 'q', aconf->port, aconf->host, aconf->passwd);
890 }
891 }
892
893
894 static void
895 stats_resv(struct Client *source_p)
896 {
897 struct ConfItem *aconf;
898 struct rb_radixtree_iteration_state state;
899 rb_dlink_node *ptr;
900 int i;
901
902 RB_DLINK_FOREACH(ptr, resv_conf_list.head)
903 {
904 aconf = ptr->data;
905 if(!aconf->hold)
906 sendto_one_numeric(source_p, RPL_STATSQLINE,
907 form_str(RPL_STATSQLINE),
908 'Q', aconf->port, aconf->host, aconf->passwd);
909 }
910
911 RB_RADIXTREE_FOREACH(aconf, &state, resv_tree)
912 {
913 if(!aconf->hold)
914 sendto_one_numeric(source_p, RPL_STATSQLINE,
915 form_str(RPL_STATSQLINE),
916 'Q', aconf->port, aconf->host, aconf->passwd);
917 }
918 }
919
920 static void
921 stats_ssld_foreach(void *data, pid_t pid, int cli_count, enum ssld_status status, const char *version)
922 {
923 struct Client *source_p = data;
924
925 sendto_one_numeric(source_p, RPL_STATSDEBUG,
926 "S :%u %c %u :%s",
927 pid,
928 status == SSLD_DEAD ? 'D' : (status == SSLD_SHUTDOWN ? 'S' : 'A'),
929 cli_count,
930 version);
931 }
932
933 static void
934 stats_ssld(struct Client *source_p)
935 {
936 ssld_foreach_info(stats_ssld_foreach, source_p);
937 }
938
939 static void
940 stats_usage (struct Client *source_p)
941 {
942 struct rusage rus;
943 time_t secs;
944 time_t rup;
945 #ifdef hz
946 # define hzz hz
947 #else
948 # ifdef HZ
949 # define hzz HZ
950 # else
951 int hzz = 1;
952 # endif
953 #endif
954
955 if(getrusage(RUSAGE_SELF, &rus) == -1)
956 {
957 sendto_one_notice(source_p, ":Getruseage error: %s.",
958 strerror(errno));
959 return;
960 }
961 secs = rus.ru_utime.tv_sec + rus.ru_stime.tv_sec;
962 if(0 == secs)
963 secs = 1;
964
965 rup = (rb_current_time() - startup_time) * hzz;
966 if(0 == rup)
967 rup = 1;
968
969 sendto_one_numeric(source_p, RPL_STATSDEBUG,
970 "R :CPU Secs %d:%02d User %d:%02d System %d:%02d",
971 (int) (secs / 60), (int) (secs % 60),
972 (int) (rus.ru_utime.tv_sec / 60),
973 (int) (rus.ru_utime.tv_sec % 60),
974 (int) (rus.ru_stime.tv_sec / 60),
975 (int) (rus.ru_stime.tv_sec % 60));
976 sendto_one_numeric(source_p, RPL_STATSDEBUG,
977 "R :RSS %ld ShMem %ld Data %ld Stack %ld",
978 rus.ru_maxrss, (rus.ru_ixrss / rup),
979 (rus.ru_idrss / rup), (rus.ru_isrss / rup));
980 sendto_one_numeric(source_p, RPL_STATSDEBUG,
981 "R :Swaps %d Reclaims %d Faults %d",
982 (int) rus.ru_nswap, (int) rus.ru_minflt, (int) rus.ru_majflt);
983 sendto_one_numeric(source_p, RPL_STATSDEBUG,
984 "R :Block in %d out %d",
985 (int) rus.ru_inblock, (int) rus.ru_oublock);
986 sendto_one_numeric(source_p, RPL_STATSDEBUG,
987 "R :Msg Rcv %d Send %d",
988 (int) rus.ru_msgrcv, (int) rus.ru_msgsnd);
989 sendto_one_numeric(source_p, RPL_STATSDEBUG,
990 "R :Signals %d Context Vol. %d Invol %d",
991 (int) rus.ru_nsignals, (int) rus.ru_nvcsw,
992 (int) rus.ru_nivcsw);
993 }
994
995 static void
996 stats_tstats (struct Client *source_p)
997 {
998 struct Client *target_p;
999 struct ServerStatistics sp;
1000 rb_dlink_node *ptr;
1001
1002 memcpy(&sp, &ServerStats, sizeof(struct ServerStatistics));
1003
1004 RB_DLINK_FOREACH(ptr, serv_list.head)
1005 {
1006 target_p = ptr->data;
1007
1008 sp.is_sbs += target_p->localClient->sendB;
1009 sp.is_sbr += target_p->localClient->receiveB;
1010 sp.is_sti += (unsigned long long)(rb_current_time() - target_p->localClient->firsttime);
1011 sp.is_sv++;
1012 }
1013
1014 RB_DLINK_FOREACH(ptr, lclient_list.head)
1015 {
1016 target_p = ptr->data;
1017
1018 sp.is_cbs += target_p->localClient->sendB;
1019 sp.is_cbr += target_p->localClient->receiveB;
1020 sp.is_cti += (unsigned long long)(rb_current_time() - target_p->localClient->firsttime);
1021 sp.is_cl++;
1022 }
1023
1024 RB_DLINK_FOREACH(ptr, unknown_list.head)
1025 {
1026 sp.is_ni++;
1027 }
1028
1029 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1030 "T :accepts %u refused %u", sp.is_ac, sp.is_ref);
1031 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1032 "T :rejected %u delaying %lu",
1033 sp.is_rej, delay_exit_length());
1034 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1035 "T :throttled refused %u throttle list size %lu", sp.is_thr, throttle_size());
1036 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1037 "T :nicks being delayed %lu",
1038 get_nd_count());
1039 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1040 "T :unknown commands %u prefixes %u",
1041 sp.is_unco, sp.is_unpf);
1042 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1043 "T :nick collisions %u saves %u unknown closes %u",
1044 sp.is_kill, sp.is_save, sp.is_ni);
1045 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1046 "T :wrong direction %u empty %u",
1047 sp.is_wrdi, sp.is_empt);
1048 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1049 "T :numerics seen %u", sp.is_num);
1050 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1051 "T :tgchange blocked msgs %u restricted addrs %lu",
1052 sp.is_tgch, rb_dlink_list_length(&tgchange_list));
1053 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1054 "T :ratelimit blocked commands %u", sp.is_rl);
1055 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1056 "T :auth successes %u fails %u",
1057 sp.is_asuc, sp.is_abad);
1058 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1059 "T :sasl successes %u fails %u",
1060 sp.is_ssuc, sp.is_sbad);
1061 sendto_one_numeric(source_p, RPL_STATSDEBUG, "T :Client Server");
1062 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1063 "T :connected %u %u", sp.is_cl, sp.is_sv);
1064 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1065 "T :bytes sent %lluK %lluK",
1066 sp.is_cbs / 1024,
1067 sp.is_sbs / 1024);
1068 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1069 "T :bytes recv %lluK %lluK",
1070 sp.is_cbr / 1024,
1071 sp.is_sbr / 1024);
1072 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1073 "T :time connected %llu %llu",
1074 sp.is_cti, sp.is_sti);
1075 }
1076
1077 static void
1078 stats_uptime (struct Client *source_p)
1079 {
1080 time_t now;
1081
1082 now = rb_current_time() - startup_time;
1083 sendto_one_numeric(source_p, RPL_STATSUPTIME,
1084 form_str (RPL_STATSUPTIME),
1085 (int)(now / 86400), (int)((now / 3600) % 24),
1086 (int)((now / 60) % 60), (int)(now % 60));
1087 sendto_one_numeric(source_p, RPL_STATSCONN,
1088 form_str (RPL_STATSCONN),
1089 MaxConnectionCount, MaxClientCount,
1090 Count.totalrestartcount);
1091 }
1092
1093 struct shared_flags
1094 {
1095 int flag;
1096 char letter;
1097 };
1098 static struct shared_flags shared_flagtable[] =
1099 {
1100 { SHARED_PKLINE, 'K' },
1101 { SHARED_TKLINE, 'k' },
1102 { SHARED_UNKLINE, 'U' },
1103 { SHARED_PXLINE, 'X' },
1104 { SHARED_TXLINE, 'x' },
1105 { SHARED_UNXLINE, 'Y' },
1106 { SHARED_PRESV, 'Q' },
1107 { SHARED_TRESV, 'q' },
1108 { SHARED_UNRESV, 'R' },
1109 { SHARED_LOCOPS, 'L' },
1110 { SHARED_REHASH, 'H' },
1111 { SHARED_TDLINE, 'd' },
1112 { SHARED_PDLINE, 'D' },
1113 { SHARED_UNDLINE, 'E' },
1114 { SHARED_GRANT, 'G' },
1115 { SHARED_DIE, 'I' },
1116 { 0, '\0'}
1117 };
1118
1119
1120 static void
1121 stats_shared (struct Client *source_p)
1122 {
1123 struct remote_conf *shared_p;
1124 rb_dlink_node *ptr;
1125 char buf[sizeof(shared_flagtable)/sizeof(shared_flagtable[0])];
1126 char *p;
1127 int i;
1128
1129 RB_DLINK_FOREACH(ptr, shared_conf_list.head)
1130 {
1131 shared_p = ptr->data;
1132
1133 p = buf;
1134
1135 *p++ = 'c';
1136
1137 for(i = 0; shared_flagtable[i].flag != 0; i++)
1138 {
1139 if(shared_p->flags & shared_flagtable[i].flag)
1140 *p++ = shared_flagtable[i].letter;
1141 }
1142
1143 *p = '\0';
1144
1145 sendto_one_numeric(source_p, RPL_STATSULINE,
1146 form_str(RPL_STATSULINE),
1147 shared_p->server, shared_p->username,
1148 shared_p->host, buf);
1149 }
1150
1151 RB_DLINK_FOREACH(ptr, cluster_conf_list.head)
1152 {
1153 shared_p = ptr->data;
1154
1155 p = buf;
1156
1157 *p++ = 'C';
1158
1159 for(i = 0; shared_flagtable[i].flag != 0; i++)
1160 {
1161 if(shared_p->flags & shared_flagtable[i].flag)
1162 *p++ = shared_flagtable[i].letter;
1163 }
1164
1165 *p = '\0';
1166
1167 sendto_one_numeric(source_p, RPL_STATSULINE,
1168 form_str(RPL_STATSULINE),
1169 shared_p->server, "*", "*", buf);
1170 }
1171 }
1172
1173 /* stats_servers()
1174 *
1175 * input - client pointer
1176 * output - none
1177 * side effects - client is shown lists of who connected servers
1178 */
1179 static void
1180 stats_servers (struct Client *source_p)
1181 {
1182 struct Client *target_p;
1183 rb_dlink_node *ptr;
1184 time_t seconds;
1185 int days, hours, minutes;
1186 int j = 0;
1187
1188 if(ConfigServerHide.flatten_links && !IsOper(source_p) &&
1189 !IsExemptShide(source_p))
1190 {
1191 sendto_one_numeric(source_p, ERR_NOPRIVILEGES,
1192 form_str (ERR_NOPRIVILEGES));
1193 return;
1194 }
1195
1196 RB_DLINK_FOREACH (ptr, serv_list.head)
1197 {
1198 target_p = ptr->data;
1199
1200 j++;
1201 seconds = rb_current_time() - target_p->localClient->firsttime;
1202
1203 days = (int) (seconds / 86400);
1204 seconds %= 86400;
1205 hours = (int) (seconds / 3600);
1206 seconds %= 3600;
1207 minutes = (int) (seconds / 60);
1208 seconds %= 60;
1209
1210 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1211 "V :%s (%s!*@*) Idle: %d SendQ: %d "
1212 "Connected: %d day%s, %d:%02d:%02d",
1213 target_p->name,
1214 (target_p->serv->by[0] ? target_p->serv->by : "Remote."),
1215 (int) (rb_current_time() - target_p->localClient->lasttime),
1216 (int) rb_linebuf_len (&target_p->localClient->buf_sendq),
1217 days, (days == 1) ? "" : "s", hours, minutes,
1218 (int) seconds);
1219 }
1220
1221 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1222 "V :%d Server(s)", j);
1223 }
1224
1225 static void
1226 stats_tgecos(struct Client *source_p)
1227 {
1228 struct ConfItem *aconf;
1229 rb_dlink_node *ptr;
1230
1231 RB_DLINK_FOREACH(ptr, xline_conf_list.head)
1232 {
1233 aconf = ptr->data;
1234
1235 if(aconf->hold)
1236 sendto_one_numeric(source_p, RPL_STATSXLINE,
1237 form_str(RPL_STATSXLINE),
1238 'x', aconf->port, aconf->host,
1239 aconf->passwd);
1240 }
1241 }
1242
1243 static void
1244 stats_gecos(struct Client *source_p)
1245 {
1246 struct ConfItem *aconf;
1247 rb_dlink_node *ptr;
1248
1249 RB_DLINK_FOREACH(ptr, xline_conf_list.head)
1250 {
1251 aconf = ptr->data;
1252
1253 if(!aconf->hold)
1254 sendto_one_numeric(source_p, RPL_STATSXLINE,
1255 form_str(RPL_STATSXLINE),
1256 'X', aconf->port, aconf->host,
1257 aconf->passwd);
1258 }
1259 }
1260
1261 static void
1262 stats_class(struct Client *source_p)
1263 {
1264 if(ConfigFileEntry.stats_y_oper_only && !IsOper(source_p))
1265 sendto_one_numeric(source_p, ERR_NOPRIVILEGES,
1266 form_str (ERR_NOPRIVILEGES));
1267 else
1268 report_classes(source_p);
1269 }
1270
1271 static void
1272 stats_memory (struct Client *source_p)
1273 {
1274 struct Client *target_p;
1275 struct Channel *chptr;
1276 rb_dlink_node *rb_dlink;
1277 rb_dlink_node *ptr;
1278 int channel_count = 0;
1279 int local_client_conf_count = 0; /* local client conf links */
1280 int users_counted = 0; /* user structs */
1281
1282 int channel_users = 0;
1283 int channel_invites = 0;
1284 int channel_bans = 0;
1285 int channel_except = 0;
1286 int channel_invex = 0;
1287 int channel_quiets = 0;
1288
1289 int class_count = 0; /* classes */
1290 int conf_count = 0; /* conf lines */
1291 int users_invited_count = 0; /* users invited */
1292 int user_channels = 0; /* users in channels */
1293 int aways_counted = 0;
1294 size_t number_servers_cached; /* number of servers cached by scache */
1295
1296 size_t channel_memory = 0;
1297 size_t channel_ban_memory = 0;
1298 size_t channel_except_memory = 0;
1299 size_t channel_invex_memory = 0;
1300 size_t channel_quiet_memory = 0;
1301
1302 size_t away_memory = 0; /* memory used by aways */
1303 size_t ww = 0; /* whowas array count */
1304 size_t wwm = 0; /* whowas array memory used */
1305 size_t conf_memory = 0; /* memory used by conf lines */
1306 size_t mem_servers_cached; /* memory used by scache */
1307
1308 size_t linebuf_count = 0;
1309 size_t linebuf_memory_used = 0;
1310
1311 size_t total_channel_memory = 0;
1312 size_t totww = 0;
1313
1314 size_t local_client_count = 0;
1315 size_t local_client_memory_used = 0;
1316
1317 size_t remote_client_count = 0;
1318 size_t remote_client_memory_used = 0;
1319
1320 size_t total_memory = 0;
1321
1322 whowas_memory_usage(&ww, &wwm);
1323
1324 RB_DLINK_FOREACH(ptr, global_client_list.head)
1325 {
1326 target_p = ptr->data;
1327 if(MyConnect(target_p))
1328 {
1329 local_client_conf_count++;
1330 }
1331
1332 if(target_p->user)
1333 {
1334 users_counted++;
1335 users_invited_count += rb_dlink_list_length(&target_p->user->invited);
1336 user_channels += rb_dlink_list_length(&target_p->user->channel);
1337 if(target_p->user->away)
1338 {
1339 aways_counted++;
1340 away_memory += (strlen(target_p->user->away) + 1);
1341 }
1342 }
1343 }
1344
1345 /* Count up all channels, ban lists, except lists, Invex lists */
1346 RB_DLINK_FOREACH(ptr, global_channel_list.head)
1347 {
1348 chptr = ptr->data;
1349 channel_count++;
1350 channel_memory += (strlen(chptr->chname) + sizeof(struct Channel));
1351
1352 channel_users += rb_dlink_list_length(&chptr->members);
1353 channel_invites += rb_dlink_list_length(&chptr->invites);
1354
1355 RB_DLINK_FOREACH(rb_dlink, chptr->banlist.head)
1356 {
1357 channel_bans++;
1358
1359 channel_ban_memory += sizeof(rb_dlink_node) + sizeof(struct Ban);
1360 }
1361
1362 RB_DLINK_FOREACH(rb_dlink, chptr->exceptlist.head)
1363 {
1364 channel_except++;
1365
1366 channel_except_memory += (sizeof(rb_dlink_node) + sizeof(struct Ban));
1367 }
1368
1369 RB_DLINK_FOREACH(rb_dlink, chptr->invexlist.head)
1370 {
1371 channel_invex++;
1372
1373 channel_invex_memory += (sizeof(rb_dlink_node) + sizeof(struct Ban));
1374 }
1375
1376 RB_DLINK_FOREACH(rb_dlink, chptr->quietlist.head)
1377 {
1378 channel_quiets++;
1379
1380 channel_quiet_memory += (sizeof(rb_dlink_node) + sizeof(struct Ban));
1381 }
1382 }
1383
1384 /* count up all classes */
1385
1386 class_count = rb_dlink_list_length(&class_list) + 1;
1387
1388 rb_count_rb_linebuf_memory(&linebuf_count, &linebuf_memory_used);
1389
1390 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1391 "z :Users %u(%lu) Invites %u(%lu)",
1392 users_counted,
1393 (unsigned long) users_counted * sizeof(struct User),
1394 users_invited_count,
1395 (unsigned long) users_invited_count * sizeof(rb_dlink_node));
1396
1397 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1398 "z :User channels %u(%lu) Aways %u(%d)",
1399 user_channels,
1400 (unsigned long) user_channels * sizeof(rb_dlink_node),
1401 aways_counted, (int) away_memory);
1402
1403 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1404 "z :Attached confs %u(%lu)",
1405 local_client_conf_count,
1406 (unsigned long) local_client_conf_count * sizeof(rb_dlink_node));
1407
1408 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1409 "z :Conflines %u(%d)", conf_count, (int) conf_memory);
1410
1411 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1412 "z :Classes %u(%lu)",
1413 class_count,
1414 (unsigned long) class_count * sizeof(struct Class));
1415
1416 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1417 "z :Channels %u(%d)",
1418 channel_count, (int) channel_memory);
1419
1420 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1421 "z :Bans %u(%d) Exceptions %u(%d) Invex %u(%d) Quiets %u(%d)",
1422 channel_bans, (int) channel_ban_memory,
1423 channel_except, (int) channel_except_memory,
1424 channel_invex, (int) channel_invex_memory,
1425 channel_quiets, (int) channel_quiet_memory);
1426
1427 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1428 "z :Channel members %u(%lu) invite %u(%lu)",
1429 channel_users,
1430 (unsigned long) channel_users * sizeof(rb_dlink_node),
1431 channel_invites,
1432 (unsigned long) channel_invites * sizeof(rb_dlink_node));
1433
1434 total_channel_memory = channel_memory +
1435 channel_ban_memory +
1436 channel_users * sizeof(rb_dlink_node) + channel_invites * sizeof(rb_dlink_node);
1437
1438 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1439 "z :Whowas array %ld(%ld)",
1440 (long)ww, (long)wwm);
1441
1442 totww = wwm;
1443
1444 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1445 "z :Hash: client %u(%ld) chan %u(%ld)",
1446 U_MAX, (long)(U_MAX * sizeof(rb_dlink_list)),
1447 CH_MAX, (long)(CH_MAX * sizeof(rb_dlink_list)));
1448
1449 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1450 "z :linebuf %ld(%ld)",
1451 (long)linebuf_count, (long)linebuf_memory_used);
1452
1453 count_scache(&number_servers_cached, &mem_servers_cached);
1454
1455 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1456 "z :scache %ld(%ld)",
1457 (long)number_servers_cached, (long)mem_servers_cached);
1458
1459 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1460 "z :hostname hash %d(%ld)",
1461 HOST_MAX, (long)HOST_MAX * sizeof(rb_dlink_list));
1462
1463 total_memory = totww + total_channel_memory + conf_memory +
1464 class_count * sizeof(struct Class);
1465
1466 total_memory += mem_servers_cached;
1467 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1468 "z :Total: whowas %d channel %d conf %d",
1469 (int) totww, (int) total_channel_memory,
1470 (int) conf_memory);
1471
1472 count_local_client_memory(&local_client_count, &local_client_memory_used);
1473 total_memory += local_client_memory_used;
1474
1475 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1476 "z :Local client Memory in use: %ld(%ld)",
1477 (long)local_client_count, (long)local_client_memory_used);
1478
1479
1480 count_remote_client_memory(&remote_client_count, &remote_client_memory_used);
1481 total_memory += remote_client_memory_used;
1482
1483 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1484 "z :Remote client Memory in use: %ld(%ld)",
1485 (long)remote_client_count,
1486 (long)remote_client_memory_used);
1487 }
1488
1489 static void
1490 stats_ziplinks (struct Client *source_p)
1491 {
1492 rb_dlink_node *ptr;
1493 struct Client *target_p;
1494 struct ZipStats *zipstats;
1495 int sent_data = 0;
1496 char buf[128], buf1[128];
1497 RB_DLINK_FOREACH (ptr, serv_list.head)
1498 {
1499 target_p = ptr->data;
1500 if(IsCapable (target_p, CAP_ZIP))
1501 {
1502 zipstats = target_p->localClient->zipstats;
1503 sprintf(buf, "%.2f%%", zipstats->out_ratio);
1504 sprintf(buf1, "%.2f%%", zipstats->in_ratio);
1505 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1506 "Z :ZipLinks stats for %s send[%s compression "
1507 "(%llu kB data/%llu kB wire)] recv[%s compression "
1508 "(%llu kB data/%llu kB wire)]",
1509 target_p->name,
1510 buf, zipstats->out >> 10,
1511 zipstats->out_wire >> 10, buf1,
1512 zipstats->in >> 10, zipstats->in_wire >> 10);
1513 sent_data++;
1514 }
1515 }
1516
1517 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1518 "Z :%u ziplink(s)", sent_data);
1519 }
1520
1521 static void
1522 stats_servlinks (struct Client *source_p)
1523 {
1524 static char Sformat[] = ":%s %d %s %s %u %u %u %u %u :%u %u %s";
1525 long uptime, sendK, receiveK;
1526 struct Client *target_p;
1527 rb_dlink_node *ptr;
1528 int j = 0;
1529 char buf[128];
1530
1531 if(ConfigServerHide.flatten_links && !IsOper (source_p) &&
1532 !IsExemptShide(source_p))
1533 {
1534 sendto_one_numeric(source_p, ERR_NOPRIVILEGES,
1535 form_str (ERR_NOPRIVILEGES));
1536 return;
1537 }
1538
1539 sendK = receiveK = 0;
1540
1541 RB_DLINK_FOREACH (ptr, serv_list.head)
1542 {
1543 target_p = ptr->data;
1544
1545 j++;
1546 sendK += target_p->localClient->sendK;
1547 receiveK += target_p->localClient->receiveK;
1548
1549 sendto_one(source_p, Sformat,
1550 get_id(&me, source_p), RPL_STATSLINKINFO, get_id(source_p, source_p),
1551 target_p->name,
1552 (int) rb_linebuf_len (&target_p->localClient->buf_sendq),
1553 (int) target_p->localClient->sendM,
1554 (int) target_p->localClient->sendK,
1555 (int) target_p->localClient->receiveM,
1556 (int) target_p->localClient->receiveK,
1557 rb_current_time() - target_p->localClient->firsttime,
1558 (rb_current_time() > target_p->localClient->lasttime) ?
1559 (rb_current_time() - target_p->localClient->lasttime) : 0,
1560 IsOper (source_p) ? show_capabilities (target_p) : "TS");
1561 }
1562
1563 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1564 "? :%u total server(s)", j);
1565
1566 snprintf(buf, sizeof buf, "%7.2f", _GMKv ((sendK)));
1567 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1568 "? :Sent total : %s %s",
1569 buf, _GMKs (sendK));
1570 snprintf(buf, sizeof buf, "%7.2f", _GMKv ((receiveK)));
1571 sendto_one_numeric(source_p, RPL_STATSDEBUG,
1572 "? :Recv total : %s %s",
1573 buf, _GMKs (receiveK));
1574
1575 uptime = (rb_current_time() - startup_time);
1576 snprintf(buf, sizeof buf, "%7.2f %s (%4.1f K/s)",
1577 _GMKv (me.localClient->sendK),
1578 _GMKs (me.localClient->sendK),
1579 (float) ((float) me.localClient->sendK / (float) uptime));
1580 sendto_one_numeric(source_p, RPL_STATSDEBUG, "? :Server send: %s", buf);
1581 snprintf(buf, sizeof buf, "%7.2f %s (%4.1f K/s)",
1582 _GMKv (me.localClient->receiveK),
1583 _GMKs (me.localClient->receiveK),
1584 (float) ((float) me.localClient->receiveK / (float) uptime));
1585 sendto_one_numeric(source_p, RPL_STATSDEBUG, "? :Server recv: %s", buf);
1586 }
1587
1588 static inline bool
1589 stats_l_should_show_oper(struct Client *target_p)
1590 {
1591 return (!IsOperInvis(target_p));
1592 }
1593
1594 static void
1595 stats_ltrace(struct Client *source_p, int parc, const char *parv[])
1596 {
1597 bool doall = false;
1598 bool wilds = false;
1599 const char *name;
1600 char statchar = parv[1][0];
1601
1602 /* this is def targeted at us somehow.. */
1603 if(parc > 2 && !EmptyString(parv[2]))
1604 {
1605 /* directed at us generically? */
1606 if(match(parv[2], me.name) ||
1607 (!MyClient(source_p) && !irccmp(parv[2], me.id)))
1608 {
1609 name = me.name;
1610 doall = true;
1611 }
1612 else
1613 {
1614 name = parv[2];
1615 wilds = strchr(name, '*') || strchr(name, '?');
1616 }
1617
1618 /* must be directed at a specific person thats not us */
1619 if(!doall && !wilds)
1620 {
1621 struct Client *target_p;
1622
1623 if(MyClient(source_p))
1624 target_p = find_named_person(name);
1625 else
1626 target_p = find_person(name);
1627
1628 if(target_p != NULL)
1629 {
1630 stats_spy(source_p, statchar, target_p->name);
1631 stats_l_client(source_p, target_p, statchar);
1632 }
1633 else
1634 sendto_one_numeric(source_p, ERR_NOSUCHSERVER,
1635 form_str(ERR_NOSUCHSERVER),
1636 name);
1637
1638 return;
1639 }
1640 }
1641 else
1642 {
1643 name = me.name;
1644 doall = true;
1645 }
1646
1647 stats_spy(source_p, statchar, name);
1648
1649 if(doall)
1650 {
1651 /* local opers get everyone */
1652 if(MyOper(source_p))
1653 {
1654 stats_l_list(source_p, name, doall, wilds, &unknown_list, statchar, NULL);
1655 stats_l_list(source_p, name, doall, wilds, &lclient_list, statchar, NULL);
1656 }
1657 else
1658 {
1659 /* they still need themselves if theyre local.. */
1660 if(MyClient(source_p))
1661 stats_l_client(source_p, source_p, statchar);
1662
1663 stats_l_list(source_p, name, doall, wilds, &local_oper_list, statchar, stats_l_should_show_oper);
1664 }
1665
1666 if (!ConfigServerHide.flatten_links || IsOper(source_p) ||
1667 IsExemptShide(source_p))
1668 stats_l_list(source_p, name, doall, wilds, &serv_list, statchar, NULL);
1669
1670 return;
1671 }
1672
1673 /* ok, at this point theyre looking for a specific client whos on
1674 * our server.. but it contains a wildcard. --fl
1675 */
1676 stats_l_list(source_p, name, doall, wilds, &lclient_list, statchar, NULL);
1677
1678 return;
1679 }
1680
1681 static void
1682 stats_l_list(struct Client *source_p, const char *name, bool doall, bool wilds,
1683 rb_dlink_list * list, char statchar, bool (*check_fn)(struct Client *target_p))
1684 {
1685 rb_dlink_node *ptr;
1686 struct Client *target_p;
1687
1688 /* send information about connections which match. note, we
1689 * dont need tests for IsInvisible(), because non-opers will
1690 * never get here for normal clients --fl
1691 */
1692 RB_DLINK_FOREACH(ptr, list->head)
1693 {
1694 target_p = ptr->data;
1695
1696 if(!doall && wilds && !match(name, target_p->name))
1697 continue;
1698
1699 if (check_fn == NULL || check_fn(target_p))
1700 stats_l_client(source_p, target_p, statchar);
1701 }
1702 }
1703
1704 void
1705 stats_l_client(struct Client *source_p, struct Client *target_p,
1706 char statchar)
1707 {
1708 if(IsAnyServer(target_p))
1709 {
1710 sendto_one_numeric(source_p, RPL_STATSLINKINFO, Lformat,
1711 target_p->name,
1712 (int) rb_linebuf_len(&target_p->localClient->buf_sendq),
1713 (int) target_p->localClient->sendM,
1714 (int) target_p->localClient->sendK,
1715 (int) target_p->localClient->receiveM,
1716 (int) target_p->localClient->receiveK,
1717 rb_current_time() - target_p->localClient->firsttime,
1718 (rb_current_time() > target_p->localClient->lasttime) ?
1719 (rb_current_time() - target_p->localClient->lasttime) : 0,
1720 IsOper(source_p) ? show_capabilities(target_p) : "-");
1721 }
1722
1723 else
1724 {
1725 sendto_one_numeric(source_p, RPL_STATSLINKINFO, Lformat,
1726 show_ip(source_p, target_p) ?
1727 (IsUpper(statchar) ?
1728 get_client_name(target_p, SHOW_IP) :
1729 get_client_name(target_p, HIDE_IP)) :
1730 get_client_name(target_p, MASK_IP),
1731 (int) rb_linebuf_len(&target_p->localClient->buf_sendq),
1732 (int) target_p->localClient->sendM,
1733 (int) target_p->localClient->sendK,
1734 (int) target_p->localClient->receiveM,
1735 (int) target_p->localClient->receiveK,
1736 rb_current_time() - target_p->localClient->firsttime,
1737 (rb_current_time() > target_p->localClient->lasttime) ?
1738 (rb_current_time() - target_p->localClient->lasttime) : 0,
1739 "-");
1740 }
1741 }
1742
1743 static void
1744 rb_dump_fd_callback(int fd, const char *desc, void *data)
1745 {
1746 struct Client *source_p = data;
1747 sendto_one_numeric(source_p, RPL_STATSDEBUG, "F :fd %-3d desc '%s'", fd, desc);
1748 }
1749
1750 static void
1751 stats_comm(struct Client *source_p)
1752 {
1753 rb_dump_fd(rb_dump_fd_callback, source_p);
1754 }
1755
1756 /*
1757 * stats_spy
1758 *
1759 * inputs - pointer to client doing the /stats
1760 * - char letter they are doing /stats on
1761 * output - none
1762 * side effects -
1763 * This little helper function reports to opers if configured.
1764 */
1765 static int
1766 stats_spy(struct Client *source_p, char statchar, const char *name)
1767 {
1768 hook_data_int data;
1769
1770 data.client = source_p;
1771 data.arg1 = name;
1772 data.arg2 = (int) statchar;
1773 data.result = 0;
1774
1775 call_hook(doing_stats_hook, &data);
1776
1777 return data.result;
1778 }
1779
1780 /* stats_p_spy()
1781 *
1782 * input - pointer to client doing stats
1783 * ouput -
1784 * side effects - call hook doing_stats_p
1785 */
1786 static void
1787 stats_p_spy (struct Client *source_p)
1788 {
1789 hook_data data;
1790
1791 data.client = source_p;
1792 data.arg1 = data.arg2 = NULL;
1793
1794 call_hook(doing_stats_p_hook, &data);
1795 }
Fork of solanum ircd, history is rebased regularly