2 * ircd-ratbox: A slightly useful ircd.
3 * s_conf.c: Configuration file functions.
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
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.
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.
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
26 #include "ircd_defs.h"
28 #include "s_newconf.h"
46 #include "privilege.h"
55 #include "supported.h"
57 struct config_server_hide ConfigServerHide
;
59 extern int yyparse(void); /* defined in y.tab.c */
60 extern char yy_linebuf
[16384]; /* defined in ircd_lexer.l */
62 static rb_bh
*confitem_heap
= NULL
;
64 rb_dlink_list prop_bans
;
66 rb_dlink_list temp_klines
[LAST_TEMP_TYPE
];
67 rb_dlink_list temp_dlines
[LAST_TEMP_TYPE
];
68 rb_dlink_list service_list
;
70 /* internally defined functions */
71 static void set_default_conf(void);
72 static void validate_conf(void);
73 static void read_conf(void);
74 static void clear_out_old_conf(void);
76 static void expire_prop_bans(void *list
);
77 static void expire_temp_kd(void *list
);
78 static void reorganise_temp_kd(void *list
);
83 static int verify_access(struct Client
*client_p
, const char *username
);
84 static struct ConfItem
*find_address_conf_by_client(struct Client
*client_p
, const char *username
);
85 static int attach_iline(struct Client
*, struct ConfItem
*);
90 confitem_heap
= rb_bh_create(sizeof(struct ConfItem
), CONFITEM_HEAP_SIZE
, "confitem_heap");
92 rb_event_addish("expire_prop_bans", expire_prop_bans
, &prop_bans
, 60);
94 rb_event_addish("expire_temp_klines", expire_temp_kd
, &temp_klines
[TEMP_MIN
], 60);
95 rb_event_addish("expire_temp_dlines", expire_temp_kd
, &temp_dlines
[TEMP_MIN
], 60);
97 rb_event_addish("expire_temp_klines_hour", reorganise_temp_kd
,
98 &temp_klines
[TEMP_HOUR
], 3600);
99 rb_event_addish("expire_temp_dlines_hour", reorganise_temp_kd
,
100 &temp_dlines
[TEMP_HOUR
], 3600);
101 rb_event_addish("expire_temp_klines_day", reorganise_temp_kd
,
102 &temp_klines
[TEMP_DAY
], 86400);
103 rb_event_addish("expire_temp_dlines_day", reorganise_temp_kd
,
104 &temp_dlines
[TEMP_DAY
], 86400);
105 rb_event_addish("expire_temp_klines_week", reorganise_temp_kd
,
106 &temp_klines
[TEMP_WEEK
], 604800);
107 rb_event_addish("expire_temp_dlines_week", reorganise_temp_kd
,
108 &temp_dlines
[TEMP_WEEK
], 604800);
115 * output - pointer to new conf entry
116 * side effects - none
121 struct ConfItem
*aconf
;
123 aconf
= rb_bh_alloc(confitem_heap
);
124 aconf
->status
= CONF_ILLEGAL
;
131 * inputs - pointer to conf to free
133 * side effects - crucial password fields are zeroed, conf is freed
136 free_conf(struct ConfItem
*aconf
)
138 s_assert(aconf
!= NULL
);
144 memset(aconf
->passwd
, 0, strlen(aconf
->passwd
));
146 memset(aconf
->spasswd
, 0, strlen(aconf
->spasswd
));
148 rb_free(aconf
->passwd
);
149 rb_free(aconf
->spasswd
);
150 rb_free(aconf
->className
);
151 rb_free(aconf
->user
);
152 rb_free(aconf
->host
);
155 operhash_delete(aconf
->info
.oper
);
157 rb_free(aconf
->info
.name
);
159 rb_bh_free(confitem_heap
, aconf
);
165 * inputs - pointer to client
166 * output - 0 = Success
167 * NOT_AUTHORISED (-1) = Access denied (no I line match)
168 * I_SOCKET_ERROR (-2) = Bad socket.
169 * I_LINE_FULL (-3) = I-line is full
170 * TOO_MANY (-4) = Too many connections from hostname
171 * BANNED_CLIENT (-5) = K-lined
172 * side effects - Ordinary client access check.
173 * Look for conf lines which have the same
174 * status as the flags passed.
177 check_client(struct Client
*client_p
, struct Client
*source_p
, const char *username
)
181 if((i
= verify_access(source_p
, username
)))
183 ilog(L_FUSER
, "Access denied: %s[%s]",
184 source_p
->name
, source_p
->sockhost
);
190 exit_client(client_p
, source_p
, &me
, "Socket Error");
194 /* Note that these notices are sent to opers on other
195 * servers also, so even if local opers are allowed to
196 * see the IP, we still cannot send it.
198 sendto_realops_snomask(SNO_FULL
, L_NETWIDE
,
199 "Too many local connections for %s!%s%s@%s",
200 source_p
->name
, IsGotId(source_p
) ? "" : "~",
202 show_ip(NULL
, source_p
) && !IsIPSpoof(source_p
) ? source_p
->sockhost
: source_p
->host
);
204 ilog(L_FUSER
, "Too many local connections from %s!%s%s@%s",
205 source_p
->name
, IsGotId(source_p
) ? "" : "~",
206 source_p
->username
, source_p
->sockhost
);
208 ServerStats
.is_ref
++;
209 exit_client(client_p
, source_p
, &me
, "Too many host connections (local)");
212 case TOO_MANY_GLOBAL
:
213 sendto_realops_snomask(SNO_FULL
, L_NETWIDE
,
214 "Too many global connections for %s!%s%s@%s",
215 source_p
->name
, IsGotId(source_p
) ? "" : "~",
217 show_ip(NULL
, source_p
) && !IsIPSpoof(source_p
) ? source_p
->sockhost
: source_p
->host
);
218 ilog(L_FUSER
, "Too many global connections from %s!%s%s@%s",
219 source_p
->name
, IsGotId(source_p
) ? "" : "~",
220 source_p
->username
, source_p
->sockhost
);
222 ServerStats
.is_ref
++;
223 exit_client(client_p
, source_p
, &me
, "Too many host connections (global)");
227 sendto_realops_snomask(SNO_FULL
, L_NETWIDE
,
228 "Too many user connections for %s!%s%s@%s",
229 source_p
->name
, IsGotId(source_p
) ? "" : "~",
231 show_ip(NULL
, source_p
) && !IsIPSpoof(source_p
) ? source_p
->sockhost
: source_p
->host
);
232 ilog(L_FUSER
, "Too many user connections from %s!%s%s@%s",
233 source_p
->name
, IsGotId(source_p
) ? "" : "~",
234 source_p
->username
, source_p
->sockhost
);
236 ServerStats
.is_ref
++;
237 exit_client(client_p
, source_p
, &me
, "Too many user connections (global)");
241 sendto_realops_snomask(SNO_FULL
, L_NETWIDE
,
242 "I-line is full for %s!%s%s@%s (%s).",
243 source_p
->name
, IsGotId(source_p
) ? "" : "~",
244 source_p
->username
, source_p
->host
,
245 show_ip(NULL
, source_p
) && !IsIPSpoof(source_p
) ? source_p
->sockhost
: "255.255.255.255");
247 ilog(L_FUSER
, "Too many connections from %s!%s%s@%s.",
248 source_p
->name
, IsGotId(source_p
) ? "" : "~",
249 source_p
->username
, source_p
->sockhost
);
251 ServerStats
.is_ref
++;
252 exit_client(client_p
, source_p
, &me
,
253 "No more connections allowed in your connection class");
259 port
= ntohs(GET_SS_PORT(&source_p
->localClient
->listener
->addr
));
261 ServerStats
.is_ref
++;
262 /* jdc - lists server name & port connections are on */
263 /* a purely cosmetical change */
264 /* why ipaddr, and not just source_p->sockhost? --fl */
266 static char ipaddr
[HOSTIPLEN
];
267 rb_inet_ntop_sock(&source_p
->localClient
->ip
, ipaddr
, sizeof(ipaddr
));
269 sendto_realops_snomask(SNO_UNAUTH
, L_ALL
,
270 "Unauthorised client connection from "
271 "%s!%s%s@%s [%s] on [%s/%u].",
272 source_p
->name
, IsGotId(source_p
) ? "" : "~",
273 source_p
->username
, source_p
->host
,
275 source_p
->localClient
->listener
->name
, port
);
278 "Unauthorised client connection from %s!%s%s@%s on [%s/%u].",
279 source_p
->name
, IsGotId(source_p
) ? "" : "~",
280 source_p
->username
, source_p
->sockhost
,
281 source_p
->localClient
->listener
->name
, port
);
282 add_reject(client_p
, NULL
, NULL
);
283 exit_client(client_p
, source_p
, &me
,
284 "You are not authorised to use this server");
288 exit_client(client_p
, client_p
, &me
, "*** Banned ");
289 ServerStats
.is_ref
++;
302 * inputs - pointer to client to verify
303 * - pointer to proposed username
304 * output - 0 if success -'ve if not
305 * side effect - find the first (best) I line to attach.
308 verify_access(struct Client
*client_p
, const char *username
)
310 struct ConfItem
*aconf
;
312 aconf
= find_address_conf_by_client(client_p
, username
);
314 return NOT_AUTHORISED
;
316 if(aconf
->status
& CONF_CLIENT
)
318 if(aconf
->flags
& CONF_FLAGS_REDIR
)
320 sendto_one_numeric(client_p
, RPL_REDIR
, form_str(RPL_REDIR
),
321 aconf
->info
.name
? aconf
->info
.name
: "", aconf
->port
);
322 return (NOT_AUTHORISED
);
325 /* Thanks for spoof idea amm */
326 if(IsConfDoSpoofIp(aconf
))
330 /* show_ip() depends on this --fl */
331 SetIPSpoof(client_p
);
333 if(IsConfSpoofNotice(aconf
))
335 sendto_realops_snomask(SNO_GENERAL
, L_ALL
,
336 "%s spoofing: %s as %s",
338 show_ip(NULL
, client_p
) ? client_p
->host
: aconf
->info
.name
,
342 /* user@host spoof */
343 if((p
= strchr(aconf
->info
.name
, '@')) != NULL
)
348 rb_strlcpy(client_p
->username
, aconf
->info
.name
,
349 sizeof(client_p
->username
));
350 rb_strlcpy(client_p
->host
, host
,
351 sizeof(client_p
->host
));
355 rb_strlcpy(client_p
->host
, aconf
->info
.name
, sizeof(client_p
->host
));
357 return (attach_iline(client_p
, aconf
));
359 else if(aconf
->status
& CONF_KILL
)
361 if(ConfigFileEntry
.kline_with_reason
)
363 form_str(ERR_YOUREBANNEDCREEP
),
364 me
.name
, client_p
->name
,
365 get_user_ban_reason(aconf
));
366 add_reject(client_p
, aconf
->user
, aconf
->host
);
367 return (BANNED_CLIENT
);
370 return NOT_AUTHORISED
;
375 * find_address_conf_by_client
377 static struct ConfItem
*
378 find_address_conf_by_client(struct Client
*client_p
, const char *username
)
380 struct ConfItem
*aconf
;
381 char non_ident
[USERLEN
+ 1];
383 if(IsGotId(client_p
))
385 aconf
= find_address_conf(client_p
->host
, client_p
->sockhost
,
386 client_p
->username
, client_p
->username
,
387 (struct sockaddr
*) &client_p
->localClient
->ip
,
388 GET_SS_FAMILY(&client_p
->localClient
->ip
),
389 client_p
->localClient
->auth_user
);
393 rb_strlcpy(non_ident
, "~", sizeof(non_ident
));
394 rb_strlcat(non_ident
, username
, sizeof(non_ident
));
395 aconf
= find_address_conf(client_p
->host
, client_p
->sockhost
,
396 non_ident
, client_p
->username
,
397 (struct sockaddr
*) &client_p
->localClient
->ip
,
398 GET_SS_FAMILY(&client_p
->localClient
->ip
),
399 client_p
->localClient
->auth_user
);
408 * Returns 1 if successful 0 if not
410 * This checks if the user has exceed the limits for their class
411 * unless of course they are exempt..
415 add_ip_limit(struct Client
*client_p
, struct ConfItem
*aconf
)
417 rb_patricia_node_t
*pnode
;
420 /* If the limits are 0 don't do anything.. */
421 if(ConfCidrAmount(aconf
) == 0
422 || (ConfCidrIpv4Bitlen(aconf
) == 0 && ConfCidrIpv6Bitlen(aconf
) == 0))
425 pnode
= rb_match_ip(ConfIpLimits(aconf
), (struct sockaddr
*)&client_p
->localClient
->ip
);
427 if(GET_SS_FAMILY(&client_p
->localClient
->ip
) == AF_INET
)
428 bitlen
= ConfCidrIpv4Bitlen(aconf
);
430 bitlen
= ConfCidrIpv6Bitlen(aconf
);
433 pnode
= make_and_lookup_ip(ConfIpLimits(aconf
), (struct sockaddr
*)&client_p
->localClient
->ip
, bitlen
);
435 s_assert(pnode
!= NULL
);
439 if(((intptr_t)pnode
->data
) >= ConfCidrAmount(aconf
) && !IsConfExemptLimits(aconf
))
441 /* This should only happen if the limits are set to 0 */
442 if((intptr_t)pnode
->data
== 0)
444 rb_patricia_remove(ConfIpLimits(aconf
), pnode
);
449 pnode
->data
= (void *)(((intptr_t)pnode
->data
) + 1);
455 remove_ip_limit(struct Client
*client_p
, struct ConfItem
*aconf
)
457 rb_patricia_node_t
*pnode
;
459 /* If the limits are 0 don't do anything.. */
460 if(ConfCidrAmount(aconf
) == 0
461 || (ConfCidrIpv4Bitlen(aconf
) == 0 && ConfCidrIpv6Bitlen(aconf
) == 0))
464 pnode
= rb_match_ip(ConfIpLimits(aconf
), (struct sockaddr
*)&client_p
->localClient
->ip
);
468 pnode
->data
= (void *)(((intptr_t)pnode
->data
) - 1);
469 if(((intptr_t)pnode
->data
) == 0)
471 rb_patricia_remove(ConfIpLimits(aconf
), pnode
);
479 * inputs - client pointer
482 * side effects - do actual attach
485 attach_iline(struct Client
*client_p
, struct ConfItem
*aconf
)
487 struct Client
*target_p
;
490 int global_count
= 0;
494 if(IsConfExemptLimits(aconf
))
495 return (attach_conf(client_p
, aconf
));
497 unidented
= !IsGotId(client_p
) && !IsNoTilde(aconf
) &&
498 (!IsConfDoSpoofIp(aconf
) || !strchr(aconf
->info
.name
, '@'));
500 /* find_hostname() returns the head of the list to search */
501 RB_DLINK_FOREACH(ptr
, find_hostname(client_p
->host
))
503 target_p
= ptr
->data
;
505 if(irccmp(client_p
->host
, target_p
->orighost
) != 0)
508 if(MyConnect(target_p
))
515 if(*target_p
->username
== '~')
518 else if(irccmp(target_p
->username
, client_p
->username
) == 0)
521 if(ConfMaxLocal(aconf
) && local_count
>= ConfMaxLocal(aconf
))
522 return (TOO_MANY_LOCAL
);
523 else if(ConfMaxGlobal(aconf
) && global_count
>= ConfMaxGlobal(aconf
))
524 return (TOO_MANY_GLOBAL
);
525 else if(ConfMaxIdent(aconf
) && ident_count
>= ConfMaxIdent(aconf
))
526 return (TOO_MANY_IDENT
);
530 return (attach_conf(client_p
, aconf
));
536 * inputs - pointer to client to detach
537 * output - 0 for success, -1 for failure
538 * side effects - Disassociate configuration from the client.
539 * Also removes a class from the list if marked for deleting.
542 detach_conf(struct Client
*client_p
)
544 struct ConfItem
*aconf
;
546 aconf
= client_p
->localClient
->att_conf
;
552 remove_ip_limit(client_p
, aconf
);
554 if(ConfCurrUsers(aconf
) > 0)
555 --ConfCurrUsers(aconf
);
557 if(ConfMaxUsers(aconf
) == -1 && ConfCurrUsers(aconf
) == 0)
559 free_class(ClassPtr(aconf
));
560 ClassPtr(aconf
) = NULL
;
566 if(!aconf
->clients
&& IsIllegal(aconf
))
569 client_p
->localClient
->att_conf
= NULL
;
579 * inputs - client pointer
582 * side effects - Associate a specific configuration entry to a *local*
583 * client (this is the one which used in accepting the
584 * connection). Note, that this automatically changes the
585 * attachment if there was an old one...
588 attach_conf(struct Client
*client_p
, struct ConfItem
*aconf
)
591 return (NOT_AUTHORISED
);
593 if(s_assert(ClassPtr(aconf
)))
594 return (NOT_AUTHORISED
);
596 if(!add_ip_limit(client_p
, aconf
))
597 return (TOO_MANY_LOCAL
);
599 if((aconf
->status
& CONF_CLIENT
) &&
600 ConfCurrUsers(aconf
) >= ConfMaxUsers(aconf
) && ConfMaxUsers(aconf
) > 0)
602 if(!IsConfExemptLimits(aconf
))
604 return (I_LINE_FULL
);
608 sendto_one_notice(client_p
, ":*** I: line is full, but you have an >I: line!");
613 if(client_p
->localClient
->att_conf
!= NULL
)
614 detach_conf(client_p
);
616 client_p
->localClient
->att_conf
= aconf
;
619 ConfCurrUsers(aconf
)++;
626 * Actual REHASH service routine. Called with sig == 0 if it has been called
627 * as a result of an operator issuing this command, else assume it has been
628 * called as a result of the server receiving a HUP signal.
633 hook_data_rehash hdata
= { sig
};
636 sendto_realops_snomask(SNO_GENERAL
, L_ALL
,
637 "Got signal SIGHUP, reloading ircd conf. file");
641 /* don't close listeners until we know we can go ahead with the rehash */
642 read_conf_files(false);
644 if(ServerInfo
.description
!= NULL
)
645 rb_strlcpy(me
.info
, ServerInfo
.description
, sizeof(me
.info
));
647 rb_strlcpy(me
.info
, "unknown", sizeof(me
.info
));
651 call_hook(h_rehash
, &hdata
);
666 * side effects - Set default values here.
667 * This is called **PRIOR** to parsing the
668 * configuration file. If you want to do some validation
669 * of values later, put them in validate_conf().
673 set_default_conf(void)
675 /* ServerInfo.name is not rehashable */
676 /* ServerInfo.name = ServerInfo.name; */
677 ServerInfo
.description
= NULL
;
678 ServerInfo
.network_name
= NULL
;
680 memset(&ServerInfo
.bind4
, 0, sizeof(ServerInfo
.bind4
));
681 SET_SS_FAMILY(&ServerInfo
.bind4
, AF_UNSPEC
);
683 memset(&ServerInfo
.bind6
, 0, sizeof(ServerInfo
.bind6
));
684 SET_SS_FAMILY(&ServerInfo
.bind6
, AF_UNSPEC
);
687 AdminInfo
.name
= NULL
;
688 AdminInfo
.email
= NULL
;
689 AdminInfo
.description
= NULL
;
691 ConfigFileEntry
.default_operstring
= NULL
;
692 ConfigFileEntry
.default_adminstring
= NULL
;
693 ConfigFileEntry
.servicestring
= NULL
;
694 ConfigFileEntry
.sasl_service
= NULL
;
696 ConfigFileEntry
.default_umodes
= UMODE_INVISIBLE
;
697 ConfigFileEntry
.failed_oper_notice
= true;
698 ConfigFileEntry
.anti_nick_flood
= false;
699 ConfigFileEntry
.disable_fake_channels
= false;
700 ConfigFileEntry
.max_nick_time
= 20;
701 ConfigFileEntry
.max_nick_changes
= 5;
702 ConfigFileEntry
.max_accept
= 20;
703 ConfigFileEntry
.max_monitor
= 60;
704 ConfigFileEntry
.nick_delay
= 900; /* 15 minutes */
705 ConfigFileEntry
.target_change
= true;
706 ConfigFileEntry
.anti_spam_exit_message_time
= 0;
707 ConfigFileEntry
.ts_warn_delta
= TS_WARN_DELTA_DEFAULT
;
708 ConfigFileEntry
.ts_max_delta
= TS_MAX_DELTA_DEFAULT
;
709 ConfigFileEntry
.client_exit
= true;
710 ConfigFileEntry
.dline_with_reason
= true;
711 ConfigFileEntry
.kline_with_reason
= true;
712 ConfigFileEntry
.kline_delay
= 0;
713 ConfigFileEntry
.warn_no_nline
= true;
714 ConfigFileEntry
.non_redundant_klines
= true;
715 ConfigFileEntry
.stats_e_disabled
= false;
716 ConfigFileEntry
.stats_o_oper_only
= false;
717 ConfigFileEntry
.stats_k_oper_only
= 1; /* masked */
718 ConfigFileEntry
.stats_i_oper_only
= 1; /* masked */
719 ConfigFileEntry
.stats_P_oper_only
= false;
720 ConfigFileEntry
.stats_c_oper_only
= false;
721 ConfigFileEntry
.stats_y_oper_only
= false;
722 ConfigFileEntry
.stats_h_oper_only
= false;
723 ConfigFileEntry
.map_oper_only
= true;
724 ConfigFileEntry
.operspy_admin_only
= false;
725 ConfigFileEntry
.pace_wait
= 10;
726 ConfigFileEntry
.caller_id_wait
= 60;
727 ConfigFileEntry
.pace_wait_simple
= 1;
728 ConfigFileEntry
.short_motd
= false;
729 ConfigFileEntry
.no_oper_flood
= false;
730 ConfigFileEntry
.fname_userlog
= NULL
;
731 ConfigFileEntry
.fname_fuserlog
= NULL
;
732 ConfigFileEntry
.fname_operlog
= NULL
;
733 ConfigFileEntry
.fname_foperlog
= NULL
;
734 ConfigFileEntry
.fname_serverlog
= NULL
;
735 ConfigFileEntry
.fname_killlog
= NULL
;
736 ConfigFileEntry
.fname_klinelog
= NULL
;
737 ConfigFileEntry
.fname_operspylog
= NULL
;
738 ConfigFileEntry
.fname_ioerrorlog
= NULL
;
739 ConfigFileEntry
.hide_spoof_ips
= true;
740 ConfigFileEntry
.hide_error_messages
= 1;
741 ConfigFileEntry
.dots_in_ident
= 0;
742 ConfigFileEntry
.max_targets
= MAX_TARGETS_DEFAULT
;
743 ConfigFileEntry
.use_whois_actually
= true;
744 ConfigFileEntry
.burst_away
= false;
745 ConfigFileEntry
.collision_fnc
= true;
746 ConfigFileEntry
.resv_fnc
= true;
747 ConfigFileEntry
.global_snotices
= true;
748 ConfigFileEntry
.operspy_dont_care_user_info
= false;
749 ConfigFileEntry
.use_propagated_bans
= true;
750 ConfigFileEntry
.max_ratelimit_tokens
= 30;
751 ConfigFileEntry
.away_interval
= 30;
754 ConfigFileEntry
.compression_level
= 4;
757 ConfigFileEntry
.oper_umodes
= UMODE_LOCOPS
| UMODE_SERVNOTICE
|
758 UMODE_OPERWALL
| UMODE_WALLOP
;
759 ConfigFileEntry
.oper_only_umodes
= UMODE_SERVNOTICE
;
760 ConfigFileEntry
.oper_snomask
= SNO_GENERAL
;
762 ConfigChannel
.use_except
= true;
763 ConfigChannel
.use_invex
= true;
764 ConfigChannel
.use_forward
= true;
765 ConfigChannel
.use_knock
= true;
766 ConfigChannel
.knock_delay
= 300;
767 ConfigChannel
.knock_delay_channel
= 60;
768 ConfigChannel
.max_chans_per_user
= 15;
769 ConfigChannel
.max_chans_per_user_large
= 60;
770 ConfigChannel
.max_bans
= 25;
771 ConfigChannel
.max_bans_large
= 500;
772 ConfigChannel
.only_ascii_channels
= false;
773 ConfigChannel
.burst_topicwho
= false;
774 ConfigChannel
.kick_on_split_riding
= false;
776 ConfigChannel
.default_split_user_count
= 15000;
777 ConfigChannel
.default_split_server_count
= 10;
778 ConfigChannel
.no_join_on_split
= false;
779 ConfigChannel
.no_create_on_split
= true;
780 ConfigChannel
.resv_forcepart
= true;
781 ConfigChannel
.channel_target_change
= true;
782 ConfigChannel
.disable_local_channels
= false;
783 ConfigChannel
.displayed_usercount
= 3;
785 ConfigChannel
.autochanmodes
= MODE_TOPICLIMIT
| MODE_NOPRIVMSGS
;
787 ConfigServerHide
.flatten_links
= 0;
788 ConfigServerHide
.links_delay
= 300;
789 ConfigServerHide
.hidden
= 0;
790 ConfigServerHide
.disable_hidden
= 0;
792 ConfigFileEntry
.min_nonwildcard
= 4;
793 ConfigFileEntry
.min_nonwildcard_simple
= 3;
794 ConfigFileEntry
.default_floodcount
= 8;
795 ConfigFileEntry
.default_ident_timeout
= IDENT_TIMEOUT_DEFAULT
;
796 ConfigFileEntry
.tkline_expire_notices
= 0;
798 ConfigFileEntry
.reject_after_count
= 5;
799 ConfigFileEntry
.reject_ban_time
= 300;
800 ConfigFileEntry
.reject_duration
= 120;
801 ConfigFileEntry
.throttle_count
= 4;
802 ConfigFileEntry
.throttle_duration
= 60;
804 ConfigFileEntry
.client_flood_max_lines
= CLIENT_FLOOD_DEFAULT
;
805 ConfigFileEntry
.client_flood_burst_rate
= 5;
806 ConfigFileEntry
.client_flood_burst_max
= 5;
807 ConfigFileEntry
.client_flood_message_time
= 1;
808 ConfigFileEntry
.client_flood_message_num
= 2;
810 ServerInfo
.default_max_clients
= MAXCONNECTIONS
;
812 ConfigFileEntry
.nicklen
= NICKLEN
;
813 ConfigFileEntry
.certfp_method
= RB_SSL_CERTFP_METH_CERT_SHA1
;
814 ConfigFileEntry
.hide_opers_in_whois
= 0;
817 alias_dict
= rb_dictionary_create("alias", rb_strcasecmp
);
826 * side effects - Read configuration file.
833 set_default_conf(); /* Set default values prior to conf parsing */
834 yyparse(); /* Load the values from the conf */
835 validate_conf(); /* Check to make sure some values are still okay. */
836 /* Some global values are also loaded here. */
837 check_class(); /* Make sure classes are valid */
838 privilegeset_delete_all_illegal();
839 construct_cflags_strings();
845 if(ConfigFileEntry
.default_ident_timeout
< 1)
846 ConfigFileEntry
.default_ident_timeout
= IDENT_TIMEOUT_DEFAULT
;
848 if(ConfigFileEntry
.ts_warn_delta
< TS_WARN_DELTA_MIN
)
849 ConfigFileEntry
.ts_warn_delta
= TS_WARN_DELTA_DEFAULT
;
851 if(ConfigFileEntry
.ts_max_delta
< TS_MAX_DELTA_MIN
)
852 ConfigFileEntry
.ts_max_delta
= TS_MAX_DELTA_DEFAULT
;
854 if(ServerInfo
.network_name
== NULL
)
855 ServerInfo
.network_name
= rb_strdup(NETWORK_NAME_DEFAULT
);
857 if(ServerInfo
.ssld_count
< 1)
858 ServerInfo
.ssld_count
= 1;
860 /* XXX: configurable? */
861 ServerInfo
.wsockd_count
= 1;
863 if(!rb_setup_ssl_server(ServerInfo
.ssl_cert
, ServerInfo
.ssl_private_key
, ServerInfo
.ssl_dh_params
, ServerInfo
.ssl_cipher_list
))
865 ilog(L_MAIN
, "WARNING: Unable to setup SSL.");
869 ssld_update_config();
872 if(ServerInfo
.ssld_count
> get_ssld_count())
874 int start
= ServerInfo
.ssld_count
- get_ssld_count();
875 /* start up additional ssld if needed */
876 start_ssldaemon(start
);
879 if(ServerInfo
.wsockd_count
> get_wsockd_count())
881 int start
= ServerInfo
.wsockd_count
- get_wsockd_count();
886 if (ConfigFileEntry
.default_operstring
== NULL
)
887 ConfigFileEntry
.default_operstring
= rb_strdup("is an IRC operator");
889 if (ConfigFileEntry
.default_adminstring
== NULL
)
890 ConfigFileEntry
.default_adminstring
= rb_strdup("is a Server Administrator");
892 if (ConfigFileEntry
.servicestring
== NULL
)
893 ConfigFileEntry
.servicestring
= rb_strdup("is a Network Service");
895 if (ConfigFileEntry
.sasl_service
== NULL
)
896 ConfigFileEntry
.sasl_service
= rb_strdup("SaslServ");
898 /* RFC 1459 says 1 message per 2 seconds on average and bursts of
899 * 5 messages are acceptable, so allow at least that.
901 if(ConfigFileEntry
.client_flood_burst_rate
< 5)
902 ConfigFileEntry
.client_flood_burst_rate
= 5;
903 if(ConfigFileEntry
.client_flood_burst_max
< 5)
904 ConfigFileEntry
.client_flood_burst_max
= 5;
905 if(ConfigFileEntry
.client_flood_message_time
>
906 ConfigFileEntry
.client_flood_message_num
* 2)
907 ConfigFileEntry
.client_flood_message_time
=
908 ConfigFileEntry
.client_flood_message_num
* 2;
910 if((ConfigFileEntry
.client_flood_max_lines
< CLIENT_FLOOD_MIN
) ||
911 (ConfigFileEntry
.client_flood_max_lines
> CLIENT_FLOOD_MAX
))
912 ConfigFileEntry
.client_flood_max_lines
= CLIENT_FLOOD_MAX
;
914 if(!split_users
|| !split_servers
||
915 (!ConfigChannel
.no_create_on_split
&& !ConfigChannel
.no_join_on_split
))
917 rb_event_delete(check_splitmode_ev
);
918 check_splitmode_ev
= NULL
;
923 CharAttrs
['&'] |= CHANPFX_C
;
924 if (ConfigChannel
.disable_local_channels
)
925 CharAttrs
['&'] &= ~CHANPFX_C
;
932 * inputs - pointer to struct ConfItem
934 * Side effects - links in given struct ConfItem into
935 * temporary kline link list
938 add_temp_kline(struct ConfItem
*aconf
)
940 if(aconf
->hold
>= rb_current_time() + (10080 * 60))
942 rb_dlinkAddAlloc(aconf
, &temp_klines
[TEMP_WEEK
]);
943 aconf
->port
= TEMP_WEEK
;
945 else if(aconf
->hold
>= rb_current_time() + (1440 * 60))
947 rb_dlinkAddAlloc(aconf
, &temp_klines
[TEMP_DAY
]);
948 aconf
->port
= TEMP_DAY
;
950 else if(aconf
->hold
>= rb_current_time() + (60 * 60))
952 rb_dlinkAddAlloc(aconf
, &temp_klines
[TEMP_HOUR
]);
953 aconf
->port
= TEMP_HOUR
;
957 rb_dlinkAddAlloc(aconf
, &temp_klines
[TEMP_MIN
]);
958 aconf
->port
= TEMP_MIN
;
961 aconf
->flags
|= CONF_FLAGS_TEMPORARY
;
962 add_conf_by_address(aconf
->host
, CONF_KILL
, aconf
->user
, NULL
, aconf
);
967 * input - pointer to struct ConfItem
969 * side effects - added to tdline link list and address hash
972 add_temp_dline(struct ConfItem
*aconf
)
974 if(aconf
->hold
>= rb_current_time() + (10080 * 60))
976 rb_dlinkAddAlloc(aconf
, &temp_dlines
[TEMP_WEEK
]);
977 aconf
->port
= TEMP_WEEK
;
979 else if(aconf
->hold
>= rb_current_time() + (1440 * 60))
981 rb_dlinkAddAlloc(aconf
, &temp_dlines
[TEMP_DAY
]);
982 aconf
->port
= TEMP_DAY
;
984 else if(aconf
->hold
>= rb_current_time() + (60 * 60))
986 rb_dlinkAddAlloc(aconf
, &temp_dlines
[TEMP_HOUR
]);
987 aconf
->port
= TEMP_HOUR
;
991 rb_dlinkAddAlloc(aconf
, &temp_dlines
[TEMP_MIN
]);
992 aconf
->port
= TEMP_MIN
;
995 aconf
->flags
|= CONF_FLAGS_TEMPORARY
;
996 add_conf_by_address(aconf
->host
, CONF_DLINE
, aconf
->user
, NULL
, aconf
);
1001 * input - user buffer, host buffer
1002 * output - 0 if invalid, 1 if valid
1006 valid_wild_card(const char *luser
, const char *lhost
)
1013 /* user has no wildcards, always accept -- jilles */
1014 if(!strchr(luser
, '?') && !strchr(luser
, '*'))
1017 /* check there are enough non wildcard chars */
1019 while((tmpch
= *p
++))
1021 if(!IsKWildChar(tmpch
))
1023 /* found enough chars, return */
1024 if(++nonwild
>= ConfigFileEntry
.min_nonwildcard
)
1029 /* try host, as user didnt contain enough */
1030 /* special case for cidr masks -- jilles */
1031 if((p
= strrchr(lhost
, '/')) != NULL
&& IsDigit(p
[1]))
1033 bitlen
= atoi(p
+ 1);
1034 /* much like non-cidr for ipv6, rather arbitrary for ipv4 */
1037 (strchr(lhost
, ':') ? 4 * (ConfigFileEntry
.min_nonwildcard
- nonwild
) : 6 -
1044 while((tmpch
= *p
++))
1046 if(!IsKWildChar(tmpch
))
1047 if(++nonwild
>= ConfigFileEntry
.min_nonwildcard
)
1056 find_prop_ban(unsigned int status
, const char *user
, const char *host
)
1059 struct ConfItem
*aconf
;
1061 RB_DLINK_FOREACH(ptr
, prop_bans
.head
)
1065 if((aconf
->status
& ~CONF_ILLEGAL
) == status
&&
1066 (!user
|| !aconf
->user
||
1067 !irccmp(aconf
->user
, user
)) &&
1068 !irccmp(aconf
->host
, host
))
1075 deactivate_conf(struct ConfItem
*aconf
, rb_dlink_node
*ptr
, time_t now
)
1079 s_assert(ptr
->data
== aconf
);
1081 switch (aconf
->status
)
1084 if (aconf
->lifetime
== 0 &&
1085 aconf
->flags
& CONF_FLAGS_TEMPORARY
)
1086 for (i
= 0; i
< LAST_TEMP_TYPE
; i
++)
1087 rb_dlinkFindDestroy(aconf
, &temp_klines
[i
]);
1088 /* Make sure delete_one_address_conf() does not
1092 delete_one_address_conf(aconf
->host
, aconf
);
1096 if (aconf
->lifetime
== 0 &&
1097 aconf
->flags
& CONF_FLAGS_TEMPORARY
)
1098 for (i
= 0; i
< LAST_TEMP_TYPE
; i
++)
1099 rb_dlinkFindDestroy(aconf
, &temp_dlines
[i
]);
1101 delete_one_address_conf(aconf
->host
, aconf
);
1105 rb_dlinkFindDestroy(aconf
, &xline_conf_list
);
1107 case CONF_RESV_NICK
:
1108 rb_dlinkFindDestroy(aconf
, &resv_conf_list
);
1110 case CONF_RESV_CHANNEL
:
1111 del_from_resv_hash(aconf
->host
, aconf
);
1114 if (aconf
->lifetime
!= 0 && now
< aconf
->lifetime
)
1115 aconf
->status
|= CONF_ILLEGAL
;
1118 if (aconf
->lifetime
!= 0)
1119 rb_dlinkDestroy(ptr
, &prop_bans
);
1124 /* Given a new ban ConfItem, look for any matching ban, update the lifetime
1125 * from it and delete it.
1128 replace_old_ban(struct ConfItem
*aconf
)
1131 struct ConfItem
*oldconf
;
1133 ptr
= find_prop_ban(aconf
->status
, aconf
->user
, aconf
->host
);
1136 oldconf
= ptr
->data
;
1137 /* Remember at least as long as the old one. */
1138 if(oldconf
->lifetime
> aconf
->lifetime
)
1139 aconf
->lifetime
= oldconf
->lifetime
;
1140 /* Force creation time to increase. */
1141 if(oldconf
->created
>= aconf
->created
)
1142 aconf
->created
= oldconf
->created
+ 1;
1143 /* Leave at least one second of validity. */
1144 if(aconf
->hold
<= aconf
->created
)
1145 aconf
->hold
= aconf
->created
+ 1;
1146 if(aconf
->lifetime
< aconf
->hold
)
1147 aconf
->lifetime
= aconf
->hold
;
1148 /* Tell deactivate_conf() to destroy it. */
1149 oldconf
->lifetime
= rb_current_time();
1150 deactivate_conf(oldconf
, ptr
, oldconf
->lifetime
);
1155 expire_prop_bans(void *list
)
1158 rb_dlink_node
*next_ptr
;
1159 struct ConfItem
*aconf
;
1162 now
= rb_current_time();
1163 RB_DLINK_FOREACH_SAFE(ptr
, next_ptr
, ((rb_dlink_list
*) list
)->head
)
1167 if(aconf
->lifetime
<= now
||
1168 (aconf
->hold
<= now
&&
1169 !(aconf
->status
& CONF_ILLEGAL
)))
1171 /* Alert opers that a TKline expired - Hwy */
1172 /* XXX show what type of ban it is */
1173 if(ConfigFileEntry
.tkline_expire_notices
&&
1174 !(aconf
->status
& CONF_ILLEGAL
))
1175 sendto_realops_snomask(SNO_GENERAL
, L_ALL
,
1176 "Propagated ban for [%s%s%s] expired",
1177 aconf
->user
? aconf
->user
: "",
1178 aconf
->user
? "@" : "",
1179 aconf
->host
? aconf
->host
: "*");
1181 /* will destroy or mark illegal */
1182 deactivate_conf(aconf
, ptr
, now
);
1189 * inputs - list pointer
1192 * side effects - expire tklines and moves them between lists
1195 expire_temp_kd(void *list
)
1198 rb_dlink_node
*next_ptr
;
1199 struct ConfItem
*aconf
;
1201 RB_DLINK_FOREACH_SAFE(ptr
, next_ptr
, ((rb_dlink_list
*) list
)->head
)
1205 if(aconf
->hold
<= rb_current_time())
1207 /* Alert opers that a TKline expired - Hwy */
1208 if(ConfigFileEntry
.tkline_expire_notices
)
1209 sendto_realops_snomask(SNO_GENERAL
, L_ALL
,
1210 "Temporary K-line for [%s@%s] expired",
1211 (aconf
->user
) ? aconf
->
1212 user
: "*", (aconf
->host
) ? aconf
->host
: "*");
1214 delete_one_address_conf(aconf
->host
, aconf
);
1215 rb_dlinkDestroy(ptr
, list
);
1221 reorganise_temp_kd(void *list
)
1223 struct ConfItem
*aconf
;
1224 rb_dlink_node
*ptr
, *next_ptr
;
1226 RB_DLINK_FOREACH_SAFE(ptr
, next_ptr
, ((rb_dlink_list
*) list
)->head
)
1230 if(aconf
->hold
< (rb_current_time() + (60 * 60)))
1232 rb_dlinkMoveNode(ptr
, list
, (aconf
->status
== CONF_KILL
) ?
1233 &temp_klines
[TEMP_MIN
] : &temp_dlines
[TEMP_MIN
]);
1234 aconf
->port
= TEMP_MIN
;
1236 else if(aconf
->port
> TEMP_HOUR
)
1238 if(aconf
->hold
< (rb_current_time() + (1440 * 60)))
1240 rb_dlinkMoveNode(ptr
, list
, (aconf
->status
== CONF_KILL
) ?
1241 &temp_klines
[TEMP_HOUR
] : &temp_dlines
[TEMP_HOUR
]);
1242 aconf
->port
= TEMP_HOUR
;
1244 else if(aconf
->port
> TEMP_DAY
&&
1245 (aconf
->hold
< (rb_current_time() + (10080 * 60))))
1247 rb_dlinkMoveNode(ptr
, list
, (aconf
->status
== CONF_KILL
) ?
1248 &temp_klines
[TEMP_DAY
] : &temp_dlines
[TEMP_DAY
]);
1249 aconf
->port
= TEMP_DAY
;
1256 /* const char* get_oper_name(struct Client *client_p)
1257 * Input: A client to find the active oper{} name for.
1258 * Output: The nick!user@host{oper} of the oper.
1259 * "oper" is server name for remote opers
1260 * Side effects: None.
1263 get_oper_name(struct Client
*client_p
)
1265 /* +5 for !,@,{,} and null */
1266 static char buffer
[NICKLEN
+ USERLEN
+ HOSTLEN
+ HOSTLEN
+ 5];
1268 if(MyOper(client_p
))
1270 snprintf(buffer
, sizeof(buffer
), "%s!%s@%s{%s}",
1271 client_p
->name
, client_p
->username
,
1272 client_p
->host
, client_p
->localClient
->opername
);
1276 snprintf(buffer
, sizeof(buffer
), "%s!%s@%s{%s}",
1277 client_p
->name
, client_p
->username
,
1278 client_p
->host
, client_p
->servptr
->name
);
1283 * get_printable_conf
1285 * inputs - struct ConfItem
1294 * Examine the struct struct ConfItem, setting the values
1295 * of name, host, pass, user to values either
1296 * in aconf, or "<NULL>" port is set to aconf->port in all cases.
1299 get_printable_conf(struct ConfItem
*aconf
, char **name
, char **host
,
1300 const char **pass
, char **user
, int *port
, char **classname
)
1302 static char null
[] = "<NULL>";
1303 static char zero
[] = "default";
1305 *name
= EmptyString(aconf
->info
.name
) ? null
: aconf
->info
.name
;
1306 *host
= EmptyString(aconf
->host
) ? null
: aconf
->host
;
1307 *pass
= EmptyString(aconf
->passwd
) ? null
: aconf
->passwd
;
1308 *user
= EmptyString(aconf
->user
) ? null
: aconf
->user
;
1309 *classname
= EmptyString(aconf
->className
) ? zero
: aconf
->className
;
1310 *port
= (int) aconf
->port
;
1314 get_user_ban_reason(struct ConfItem
*aconf
)
1316 static char reasonbuf
[BUFSIZE
];
1318 if (aconf
->flags
& CONF_FLAGS_TEMPORARY
&&
1319 (aconf
->status
== CONF_KILL
|| aconf
->status
== CONF_DLINE
))
1320 snprintf(reasonbuf
, sizeof reasonbuf
,
1321 "Temporary %c-line %d min. - ",
1322 aconf
->status
== CONF_DLINE
? 'D' : 'K',
1323 (int)((aconf
->hold
- aconf
->created
) / 60));
1325 reasonbuf
[0] = '\0';
1327 rb_strlcat(reasonbuf
, aconf
->passwd
, sizeof reasonbuf
);
1329 rb_strlcat(reasonbuf
, "No Reason", sizeof reasonbuf
);
1332 rb_strlcat(reasonbuf
, " (", sizeof reasonbuf
);
1333 rb_strlcat(reasonbuf
, smalldate(aconf
->created
),
1335 rb_strlcat(reasonbuf
, ")", sizeof reasonbuf
);
1341 get_printable_kline(struct Client
*source_p
, struct ConfItem
*aconf
,
1342 char **host
, char **reason
,
1343 char **user
, char **oper_reason
)
1345 static char null
[] = "<NULL>";
1346 static char operreasonbuf
[BUFSIZE
];
1348 *host
= EmptyString(aconf
->host
) ? null
: aconf
->host
;
1349 *user
= EmptyString(aconf
->user
) ? null
: aconf
->user
;
1350 *reason
= get_user_ban_reason(aconf
);
1352 if(!IsOper(source_p
))
1353 *oper_reason
= NULL
;
1356 snprintf(operreasonbuf
, sizeof operreasonbuf
, "%s%s(%s)",
1357 EmptyString(aconf
->spasswd
) ? "" : aconf
->spasswd
,
1358 EmptyString(aconf
->spasswd
) ? "" : " ",
1360 *oper_reason
= operreasonbuf
;
1367 * inputs - cold start
1369 * side effects - read all conf files needed, ircd.conf kline.conf etc.
1372 read_conf_files(bool cold
)
1374 const char *filename
;
1376 conf_fbfile_in
= NULL
;
1378 filename
= ConfigFileEntry
.configfile
;
1380 /* We need to know the initial filename for the yyerror() to report
1381 FIXME: The full path is in conffilenamebuf first time since we
1382 dont know anything else
1388 rb_strlcpy(conffilebuf
, filename
, sizeof(conffilebuf
));
1390 if((conf_fbfile_in
= fopen(filename
, "r")) == NULL
)
1394 inotice("Failed in reading configuration file %s, aborting", filename
);
1395 ilog(L_MAIN
, "Failed in reading configuration file %s", filename
);
1400 inotice("FATAL: %s %s", strerror(e
), filename
);
1401 ilog(L_MAIN
, "FATAL: %s %s", strerror(e
), filename
);
1407 sendto_realops_snomask(SNO_GENERAL
, L_ALL
,
1408 "Can't open file '%s' - aborting rehash!", filename
);
1415 clear_out_old_conf();
1418 call_hook(h_conf_read_start
, NULL
);
1420 call_hook(h_conf_read_end
, NULL
);
1422 fclose(conf_fbfile_in
);
1426 * free an alias{} entry.
1429 free_alias_cb(rb_dictionary_element
*ptr
, void *unused
)
1431 struct alias_entry
*aptr
= ptr
->data
;
1433 rb_free(aptr
->name
);
1434 rb_free(aptr
->target
);
1439 * clear_out_old_conf
1443 * side effects - Clear out the old configuration
1446 clear_out_old_conf(void)
1448 struct Class
*cltmp
;
1450 rb_dlink_node
*next_ptr
;
1453 * don't delete the class table, rather mark all entries
1454 * for deletion. The table is cleaned up by check_class. - avalon
1456 RB_DLINK_FOREACH(ptr
, class_list
.head
)
1459 MaxUsers(cltmp
) = -1;
1462 clear_out_address_conf();
1465 /* clean out module paths */
1467 mod_add_path(MODULE_DIR
);
1468 mod_add_path(MODULE_DIR
"/autoload");
1470 /* clean out ServerInfo */
1471 rb_free(ServerInfo
.description
);
1472 ServerInfo
.description
= NULL
;
1473 rb_free(ServerInfo
.network_name
);
1474 ServerInfo
.network_name
= NULL
;
1476 ServerInfo
.ssld_count
= 1;
1478 /* clean out AdminInfo */
1479 rb_free(AdminInfo
.name
);
1480 AdminInfo
.name
= NULL
;
1481 rb_free(AdminInfo
.email
);
1482 AdminInfo
.email
= NULL
;
1483 rb_free(AdminInfo
.description
);
1484 AdminInfo
.description
= NULL
;
1486 /* operator{} and class{} blocks are freed above */
1487 /* clean out listeners */
1490 /* auth{}, quarantine{}, shared{}, connect{}, kill{}, deny{}, exempt{}
1491 * and gecos{} blocks are freed above too
1494 /* clean out general */
1495 rb_free(ConfigFileEntry
.default_operstring
);
1496 ConfigFileEntry
.default_operstring
= NULL
;
1497 rb_free(ConfigFileEntry
.default_adminstring
);
1498 ConfigFileEntry
.default_adminstring
= NULL
;
1499 rb_free(ConfigFileEntry
.servicestring
);
1500 ConfigFileEntry
.servicestring
= NULL
;
1501 rb_free(ConfigFileEntry
.kline_reason
);
1502 ConfigFileEntry
.kline_reason
= NULL
;
1503 rb_free(ConfigFileEntry
.sasl_service
);
1504 ConfigFileEntry
.sasl_service
= NULL
;
1507 rb_free(ConfigFileEntry
.fname_userlog
);
1508 ConfigFileEntry
.fname_userlog
= NULL
;
1509 rb_free(ConfigFileEntry
.fname_fuserlog
);
1510 ConfigFileEntry
.fname_fuserlog
= NULL
;
1511 rb_free(ConfigFileEntry
.fname_operlog
);
1512 ConfigFileEntry
.fname_operlog
= NULL
;
1513 rb_free(ConfigFileEntry
.fname_foperlog
);
1514 ConfigFileEntry
.fname_foperlog
= NULL
;
1515 rb_free(ConfigFileEntry
.fname_serverlog
);
1516 ConfigFileEntry
.fname_serverlog
= NULL
;
1517 rb_free(ConfigFileEntry
.fname_killlog
);
1518 ConfigFileEntry
.fname_killlog
= NULL
;
1519 rb_free(ConfigFileEntry
.fname_klinelog
);
1520 ConfigFileEntry
.fname_klinelog
= NULL
;
1521 rb_free(ConfigFileEntry
.fname_operspylog
);
1522 ConfigFileEntry
.fname_operspylog
= NULL
;
1523 rb_free(ConfigFileEntry
.fname_ioerrorlog
);
1524 ConfigFileEntry
.fname_ioerrorlog
= NULL
;
1526 RB_DLINK_FOREACH_SAFE(ptr
, next_ptr
, service_list
.head
)
1529 rb_dlinkDestroy(ptr
, &service_list
);
1532 /* remove any aliases... -- nenolod */
1533 if (alias_dict
!= NULL
)
1535 rb_dictionary_destroy(alias_dict
, free_alias_cb
, NULL
);
1539 del_blacklist_all();
1541 privilegeset_mark_all_illegal();
1543 /* OK, that should be everything... */
1548 * conf_add_class_to_conf
1549 * inputs - pointer to config item
1551 * side effects - Add a class pointer to a conf
1555 conf_add_class_to_conf(struct ConfItem
*aconf
)
1557 if(aconf
->className
== NULL
)
1559 aconf
->className
= rb_strdup("default");
1560 ClassPtr(aconf
) = default_class
;
1564 ClassPtr(aconf
) = find_class(aconf
->className
);
1566 if(ClassPtr(aconf
) == default_class
)
1568 if(aconf
->status
== CONF_CLIENT
)
1571 "Using default class for missing class \"%s\" in auth{} for %s@%s",
1572 aconf
->className
, aconf
->user
, aconf
->host
);
1575 rb_free(aconf
->className
);
1576 aconf
->className
= rb_strdup("default");
1580 if(ConfMaxUsers(aconf
) < 0)
1582 ClassPtr(aconf
) = default_class
;
1583 rb_free(aconf
->className
);
1584 aconf
->className
= rb_strdup("default");
1591 * inputs - pointer to config item
1593 * side effects - Add a d/D line
1596 conf_add_d_conf(struct ConfItem
*aconf
)
1598 if(aconf
->host
== NULL
)
1603 /* XXX - Should 'd' ever be in the old conf? For new conf we don't
1604 * need this anyway, so I will disable it for now... -A1kmm
1607 if(parse_netmask(aconf
->host
, NULL
, NULL
) == HM_HOST
)
1609 ilog(L_MAIN
, "Invalid Dline %s ignored", aconf
->host
);
1614 add_conf_by_address(aconf
->host
, CONF_DLINE
, NULL
, NULL
, aconf
);
1619 strip_tabs(char *dest
, const char *src
, size_t size
)
1623 if(dest
== NULL
|| src
== NULL
)
1626 rb_strlcpy(dest
, src
, size
);
1639 * inputs - message from parser
1641 * side effects - message to opers and log file entry is made
1644 yyerror(const char *msg
)
1646 char newlinebuf
[BUFSIZE
];
1648 strip_tabs(newlinebuf
, yy_linebuf
, sizeof(newlinebuf
));
1650 ierror("\"%s\", line %d: %s at '%s'", conffilebuf
, lineno
+ 1, msg
, newlinebuf
);
1651 sendto_realops_snomask(SNO_GENERAL
, L_ALL
, "\"%s\", line %d: %s at '%s'",
1652 conffilebuf
, lineno
+ 1, msg
, newlinebuf
);
1657 conf_fgets(char *lbuf
, int max_size
, FILE * fb
)
1659 if(fgets(lbuf
, max_size
, fb
) == NULL
)
1662 return (strlen(lbuf
));
1666 conf_yy_fatal_error(const char *msg
)