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
24 * $Id: s_conf.c 3550 2007-08-09 06:47:26Z nenolod $
28 #include "ircd_defs.h"
30 #include "s_newconf.h"
49 #include "blacklist.h"
50 #include "privilege.h"
58 struct config_server_hide ConfigServerHide
;
60 extern int yyparse(void); /* defined in y.tab.c */
61 extern char linebuf
[];
64 #define INADDR_NONE ((unsigned int) 0xffffffff)
67 static rb_bh
*confitem_heap
= NULL
;
69 rb_dlink_list prop_bans
;
71 rb_dlink_list temp_klines
[LAST_TEMP_TYPE
];
72 rb_dlink_list temp_dlines
[LAST_TEMP_TYPE
];
73 rb_dlink_list service_list
;
75 /* internally defined functions */
76 static void set_default_conf(void);
77 static void validate_conf(void);
78 static void read_conf(void);
79 static void clear_out_old_conf(void);
81 static void expire_prop_bans(void *list
);
82 static void expire_temp_kd(void *list
);
83 static void reorganise_temp_kd(void *list
);
88 static int verify_access(struct Client
*client_p
, const char *username
);
89 static struct ConfItem
*find_address_conf_by_client(struct Client
*client_p
, const char *username
);
90 static int attach_iline(struct Client
*, struct ConfItem
*);
95 confitem_heap
= rb_bh_create(sizeof(struct ConfItem
), CONFITEM_HEAP_SIZE
, "confitem_heap");
97 rb_event_addish("expire_prop_bans", expire_prop_bans
, &prop_bans
, 60);
99 rb_event_addish("expire_temp_klines", expire_temp_kd
, &temp_klines
[TEMP_MIN
], 60);
100 rb_event_addish("expire_temp_dlines", expire_temp_kd
, &temp_dlines
[TEMP_MIN
], 60);
102 rb_event_addish("expire_temp_klines_hour", reorganise_temp_kd
,
103 &temp_klines
[TEMP_HOUR
], 3600);
104 rb_event_addish("expire_temp_dlines_hour", reorganise_temp_kd
,
105 &temp_dlines
[TEMP_HOUR
], 3600);
106 rb_event_addish("expire_temp_klines_day", reorganise_temp_kd
,
107 &temp_klines
[TEMP_DAY
], 86400);
108 rb_event_addish("expire_temp_dlines_day", reorganise_temp_kd
,
109 &temp_dlines
[TEMP_DAY
], 86400);
110 rb_event_addish("expire_temp_klines_week", reorganise_temp_kd
,
111 &temp_klines
[TEMP_WEEK
], 604800);
112 rb_event_addish("expire_temp_dlines_week", reorganise_temp_kd
,
113 &temp_dlines
[TEMP_WEEK
], 604800);
120 * output - pointer to new conf entry
121 * side effects - none
126 struct ConfItem
*aconf
;
128 aconf
= rb_bh_alloc(confitem_heap
);
129 aconf
->status
= CONF_ILLEGAL
;
136 * inputs - pointer to conf to free
138 * side effects - crucial password fields are zeroed, conf is freed
141 free_conf(struct ConfItem
*aconf
)
143 s_assert(aconf
!= NULL
);
149 memset(aconf
->passwd
, 0, strlen(aconf
->passwd
));
151 memset(aconf
->spasswd
, 0, strlen(aconf
->spasswd
));
153 rb_free(aconf
->passwd
);
154 rb_free(aconf
->spasswd
);
155 rb_free(aconf
->className
);
156 rb_free(aconf
->user
);
157 rb_free(aconf
->host
);
160 operhash_delete(aconf
->info
.oper
);
162 rb_free(aconf
->info
.name
);
164 rb_bh_free(confitem_heap
, aconf
);
170 * inputs - pointer to client
171 * output - 0 = Success
172 * NOT_AUTHORISED (-1) = Access denied (no I line match)
173 * SOCKET_ERROR (-2) = Bad socket.
174 * I_LINE_FULL (-3) = I-line is full
175 * TOO_MANY (-4) = Too many connections from hostname
176 * BANNED_CLIENT (-5) = K-lined
177 * side effects - Ordinary client access check.
178 * Look for conf lines which have the same
179 * status as the flags passed.
182 check_client(struct Client
*client_p
, struct Client
*source_p
, const char *username
)
186 if((i
= verify_access(source_p
, username
)))
188 ilog(L_FUSER
, "Access denied: %s[%s]",
189 source_p
->name
, source_p
->sockhost
);
195 exit_client(client_p
, source_p
, &me
, "Socket Error");
199 /* Note that these notices are sent to opers on other
200 * servers also, so even if local opers are allowed to
201 * see the IP, we still cannot send it.
203 sendto_realops_snomask(SNO_FULL
, L_NETWIDE
,
204 "Too many local connections for %s!%s%s@%s",
205 source_p
->name
, IsGotId(source_p
) ? "" : "~",
207 show_ip(NULL
, source_p
) && !IsIPSpoof(source_p
) ? source_p
->sockhost
: source_p
->host
);
209 ilog(L_FUSER
, "Too many local connections from %s!%s%s@%s",
210 source_p
->name
, IsGotId(source_p
) ? "" : "~",
211 source_p
->username
, source_p
->sockhost
);
213 ServerStats
.is_ref
++;
214 exit_client(client_p
, source_p
, &me
, "Too many host connections (local)");
217 case TOO_MANY_GLOBAL
:
218 sendto_realops_snomask(SNO_FULL
, L_NETWIDE
,
219 "Too many global connections for %s!%s%s@%s",
220 source_p
->name
, IsGotId(source_p
) ? "" : "~",
222 show_ip(NULL
, source_p
) && !IsIPSpoof(source_p
) ? source_p
->sockhost
: source_p
->host
);
223 ilog(L_FUSER
, "Too many global connections from %s!%s%s@%s",
224 source_p
->name
, IsGotId(source_p
) ? "" : "~",
225 source_p
->username
, source_p
->sockhost
);
227 ServerStats
.is_ref
++;
228 exit_client(client_p
, source_p
, &me
, "Too many host connections (global)");
232 sendto_realops_snomask(SNO_FULL
, L_NETWIDE
,
233 "Too many user connections for %s!%s%s@%s",
234 source_p
->name
, IsGotId(source_p
) ? "" : "~",
236 show_ip(NULL
, source_p
) && !IsIPSpoof(source_p
) ? source_p
->sockhost
: source_p
->host
);
237 ilog(L_FUSER
, "Too many user connections from %s!%s%s@%s",
238 source_p
->name
, IsGotId(source_p
) ? "" : "~",
239 source_p
->username
, source_p
->sockhost
);
241 ServerStats
.is_ref
++;
242 exit_client(client_p
, source_p
, &me
, "Too many user connections (global)");
246 sendto_realops_snomask(SNO_FULL
, L_NETWIDE
,
247 "I-line is full for %s!%s%s@%s (%s).",
248 source_p
->name
, IsGotId(source_p
) ? "" : "~",
249 source_p
->username
, source_p
->host
,
250 show_ip(NULL
, source_p
) && !IsIPSpoof(source_p
) ? source_p
->sockhost
: "255.255.255.255");
252 ilog(L_FUSER
, "Too many connections from %s!%s%s@%s.",
253 source_p
->name
, IsGotId(source_p
) ? "" : "~",
254 source_p
->username
, source_p
->sockhost
);
256 ServerStats
.is_ref
++;
257 exit_client(client_p
, source_p
, &me
,
258 "No more connections allowed in your connection class");
265 if(source_p
->localClient
->ip
.ss_family
== AF_INET6
)
266 port
= ntohs(((struct sockaddr_in6
*)&source_p
->localClient
->listener
->addr
)->sin6_port
);
269 port
= ntohs(((struct sockaddr_in
*)&source_p
->localClient
->listener
->addr
)->sin_port
);
271 ServerStats
.is_ref
++;
272 /* jdc - lists server name & port connections are on */
273 /* a purely cosmetical change */
274 /* why ipaddr, and not just source_p->sockhost? --fl */
276 static char ipaddr
[HOSTIPLEN
];
277 rb_inet_ntop_sock(&source_p
->localClient
->ip
, ipaddr
, sizeof(ipaddr
));
279 sendto_realops_snomask(SNO_UNAUTH
, L_ALL
,
280 "Unauthorised client connection from "
281 "%s!%s%s@%s [%s] on [%s/%u].",
282 source_p
->name
, IsGotId(source_p
) ? "" : "~",
283 source_p
->username
, source_p
->host
,
285 source_p
->localClient
->listener
->name
, port
);
288 "Unauthorised client connection from %s!%s%s@%s on [%s/%u].",
289 source_p
->name
, IsGotId(source_p
) ? "" : "~",
290 source_p
->username
, source_p
->sockhost
,
291 source_p
->localClient
->listener
->name
, port
);
292 add_reject(client_p
, NULL
, NULL
);
293 exit_client(client_p
, source_p
, &me
,
294 "You are not authorised to use this server");
298 exit_client(client_p
, client_p
, &me
, "*** Banned ");
299 ServerStats
.is_ref
++;
312 * inputs - pointer to client to verify
313 * - pointer to proposed username
314 * output - 0 if success -'ve if not
315 * side effect - find the first (best) I line to attach.
318 verify_access(struct Client
*client_p
, const char *username
)
320 struct ConfItem
*aconf
;
322 aconf
= find_address_conf_by_client(client_p
, username
);
324 return NOT_AUTHORISED
;
326 if(aconf
->status
& CONF_CLIENT
)
328 if(aconf
->flags
& CONF_FLAGS_REDIR
)
330 sendto_one_numeric(client_p
, RPL_REDIR
, form_str(RPL_REDIR
),
331 aconf
->info
.name
? aconf
->info
.name
: "", aconf
->port
);
332 return (NOT_AUTHORISED
);
335 /* Thanks for spoof idea amm */
336 if(IsConfDoSpoofIp(aconf
))
340 /* show_ip() depends on this --fl */
341 SetIPSpoof(client_p
);
343 if(IsConfSpoofNotice(aconf
))
345 sendto_realops_snomask(SNO_GENERAL
, L_ALL
,
346 "%s spoofing: %s as %s",
348 show_ip(NULL
, client_p
) ? client_p
->host
: aconf
->info
.name
,
352 /* user@host spoof */
353 if((p
= strchr(aconf
->info
.name
, '@')) != NULL
)
358 rb_strlcpy(client_p
->username
, aconf
->info
.name
,
359 sizeof(client_p
->username
));
360 rb_strlcpy(client_p
->host
, host
,
361 sizeof(client_p
->host
));
365 rb_strlcpy(client_p
->host
, aconf
->info
.name
, sizeof(client_p
->host
));
367 return (attach_iline(client_p
, aconf
));
369 else if(aconf
->status
& CONF_KILL
)
371 if(ConfigFileEntry
.kline_with_reason
)
373 form_str(ERR_YOUREBANNEDCREEP
),
374 me
.name
, client_p
->name
,
375 get_user_ban_reason(aconf
));
376 add_reject(client_p
, aconf
->user
, aconf
->host
);
377 return (BANNED_CLIENT
);
380 return NOT_AUTHORISED
;
385 * find_address_conf_by_client
387 static struct ConfItem
*
388 find_address_conf_by_client(struct Client
*client_p
, const char *username
)
390 struct ConfItem
*aconf
;
391 char non_ident
[USERLEN
+ 1];
393 if(IsGotId(client_p
))
395 aconf
= find_address_conf(client_p
->host
, client_p
->sockhost
,
396 client_p
->username
, client_p
->username
,
397 (struct sockaddr
*) &client_p
->localClient
->ip
,
398 client_p
->localClient
->ip
.ss_family
,
399 client_p
->localClient
->auth_user
);
403 rb_strlcpy(non_ident
, "~", sizeof(non_ident
));
404 rb_strlcat(non_ident
, username
, sizeof(non_ident
));
405 aconf
= find_address_conf(client_p
->host
, client_p
->sockhost
,
406 non_ident
, client_p
->username
,
407 (struct sockaddr
*) &client_p
->localClient
->ip
,
408 client_p
->localClient
->ip
.ss_family
,
409 client_p
->localClient
->auth_user
);
418 * Returns 1 if successful 0 if not
420 * This checks if the user has exceed the limits for their class
421 * unless of course they are exempt..
425 add_ip_limit(struct Client
*client_p
, struct ConfItem
*aconf
)
427 rb_patricia_node_t
*pnode
;
430 /* If the limits are 0 don't do anything.. */
431 if(ConfCidrAmount(aconf
) == 0
432 || (ConfCidrIpv4Bitlen(aconf
) == 0 && ConfCidrIpv6Bitlen(aconf
) == 0))
435 pnode
= rb_match_ip(ConfIpLimits(aconf
), (struct sockaddr
*)&client_p
->localClient
->ip
);
437 if(GET_SS_FAMILY(&client_p
->localClient
->ip
) == AF_INET
)
438 bitlen
= ConfCidrIpv4Bitlen(aconf
);
440 bitlen
= ConfCidrIpv6Bitlen(aconf
);
443 pnode
= make_and_lookup_ip(ConfIpLimits(aconf
), (struct sockaddr
*)&client_p
->localClient
->ip
, bitlen
);
445 s_assert(pnode
!= NULL
);
449 if(((intptr_t)pnode
->data
) >= ConfCidrAmount(aconf
) && !IsConfExemptLimits(aconf
))
451 /* This should only happen if the limits are set to 0 */
452 if((intptr_t)pnode
->data
== 0)
454 rb_patricia_remove(ConfIpLimits(aconf
), pnode
);
459 pnode
->data
= (void *)(((intptr_t)pnode
->data
) + 1);
465 remove_ip_limit(struct Client
*client_p
, struct ConfItem
*aconf
)
467 rb_patricia_node_t
*pnode
;
469 /* If the limits are 0 don't do anything.. */
470 if(ConfCidrAmount(aconf
) == 0
471 || (ConfCidrIpv4Bitlen(aconf
) == 0 && ConfCidrIpv6Bitlen(aconf
) == 0))
474 pnode
= rb_match_ip(ConfIpLimits(aconf
), (struct sockaddr
*)&client_p
->localClient
->ip
);
478 pnode
->data
= (void *)(((intptr_t)pnode
->data
) - 1);
479 if(((intptr_t)pnode
->data
) == 0)
481 rb_patricia_remove(ConfIpLimits(aconf
), pnode
);
489 * inputs - client pointer
492 * side effects - do actual attach
495 attach_iline(struct Client
*client_p
, struct ConfItem
*aconf
)
497 struct Client
*target_p
;
500 int global_count
= 0;
504 if(IsConfExemptLimits(aconf
))
505 return (attach_conf(client_p
, aconf
));
507 unidented
= !IsGotId(client_p
) && !IsNoTilde(aconf
) &&
508 (!IsConfDoSpoofIp(aconf
) || !strchr(aconf
->info
.name
, '@'));
510 /* find_hostname() returns the head of the list to search */
511 RB_DLINK_FOREACH(ptr
, find_hostname(client_p
->host
))
513 target_p
= ptr
->data
;
515 if(irccmp(client_p
->host
, target_p
->orighost
) != 0)
518 if(MyConnect(target_p
))
525 if(*target_p
->username
== '~')
528 else if(irccmp(target_p
->username
, client_p
->username
) == 0)
531 if(ConfMaxLocal(aconf
) && local_count
>= ConfMaxLocal(aconf
))
532 return (TOO_MANY_LOCAL
);
533 else if(ConfMaxGlobal(aconf
) && global_count
>= ConfMaxGlobal(aconf
))
534 return (TOO_MANY_GLOBAL
);
535 else if(ConfMaxIdent(aconf
) && ident_count
>= ConfMaxIdent(aconf
))
536 return (TOO_MANY_IDENT
);
540 return (attach_conf(client_p
, aconf
));
546 * inputs - pointer to client to detach
547 * output - 0 for success, -1 for failure
548 * side effects - Disassociate configuration from the client.
549 * Also removes a class from the list if marked for deleting.
552 detach_conf(struct Client
*client_p
)
554 struct ConfItem
*aconf
;
556 aconf
= client_p
->localClient
->att_conf
;
562 remove_ip_limit(client_p
, aconf
);
564 if(ConfCurrUsers(aconf
) > 0)
565 --ConfCurrUsers(aconf
);
567 if(ConfMaxUsers(aconf
) == -1 && ConfCurrUsers(aconf
) == 0)
569 free_class(ClassPtr(aconf
));
570 ClassPtr(aconf
) = NULL
;
576 if(!aconf
->clients
&& IsIllegal(aconf
))
579 client_p
->localClient
->att_conf
= NULL
;
589 * inputs - client pointer
592 * side effects - Associate a specific configuration entry to a *local*
593 * client (this is the one which used in accepting the
594 * connection). Note, that this automatically changes the
595 * attachment if there was an old one...
598 attach_conf(struct Client
*client_p
, struct ConfItem
*aconf
)
601 return (NOT_AUTHORISED
);
605 if(!add_ip_limit(client_p
, aconf
))
606 return (TOO_MANY_LOCAL
);
609 if((aconf
->status
& CONF_CLIENT
) &&
610 ConfCurrUsers(aconf
) >= ConfMaxUsers(aconf
) && ConfMaxUsers(aconf
) > 0)
612 if(!IsConfExemptLimits(aconf
))
614 return (I_LINE_FULL
);
618 sendto_one_notice(client_p
, ":*** I: line is full, but you have an >I: line!");
623 if(client_p
->localClient
->att_conf
!= NULL
)
624 detach_conf(client_p
);
626 client_p
->localClient
->att_conf
= aconf
;
629 ConfCurrUsers(aconf
)++;
636 * Actual REHASH service routine. Called with sig == 0 if it has been called
637 * as a result of an operator issuing this command, else assume it has been
638 * called as a result of the server receiving a HUP signal.
645 sendto_realops_snomask(SNO_GENERAL
, L_ALL
,
646 "Got signal SIGHUP, reloading ircd conf. file");
650 /* don't close listeners until we know we can go ahead with the rehash */
653 if(ServerInfo
.description
!= NULL
)
654 rb_strlcpy(me
.info
, ServerInfo
.description
, sizeof(me
.info
));
656 rb_strlcpy(me
.info
, "unknown", sizeof(me
.info
));
673 * side effects - Set default values here.
674 * This is called **PRIOR** to parsing the
675 * configuration file. If you want to do some validation
676 * of values later, put them in validate_conf().
684 set_default_conf(void)
686 /* ServerInfo.name is not rehashable */
687 /* ServerInfo.name = ServerInfo.name; */
688 ServerInfo
.description
= NULL
;
689 ServerInfo
.network_name
= NULL
;
691 memset(&ServerInfo
.ip
, 0, sizeof(ServerInfo
.ip
));
692 ServerInfo
.specific_ipv4_vhost
= 0;
694 memset(&ServerInfo
.ip6
, 0, sizeof(ServerInfo
.ip6
));
695 ServerInfo
.specific_ipv6_vhost
= 0;
698 /* Don't reset hub, as that will break lazylinks */
699 /* ServerInfo.hub = NO; */
700 AdminInfo
.name
= NULL
;
701 AdminInfo
.email
= NULL
;
702 AdminInfo
.description
= NULL
;
704 ConfigFileEntry
.default_operstring
= NULL
;
705 ConfigFileEntry
.default_adminstring
= NULL
;
706 ConfigFileEntry
.servicestring
= NULL
;
707 ConfigFileEntry
.sasl_service
= NULL
;
709 ConfigFileEntry
.default_umodes
= UMODE_INVISIBLE
;
710 ConfigFileEntry
.failed_oper_notice
= YES
;
711 ConfigFileEntry
.anti_nick_flood
= NO
;
712 ConfigFileEntry
.disable_fake_channels
= NO
;
713 ConfigFileEntry
.max_nick_time
= 20;
714 ConfigFileEntry
.max_nick_changes
= 5;
715 ConfigFileEntry
.max_accept
= 20;
716 ConfigFileEntry
.max_monitor
= 60;
717 ConfigFileEntry
.nick_delay
= 900; /* 15 minutes */
718 ConfigFileEntry
.target_change
= YES
;
719 ConfigFileEntry
.anti_spam_exit_message_time
= 0;
720 ConfigFileEntry
.ts_warn_delta
= TS_WARN_DELTA_DEFAULT
;
721 ConfigFileEntry
.ts_max_delta
= TS_MAX_DELTA_DEFAULT
;
722 ConfigFileEntry
.client_exit
= YES
;
723 ConfigFileEntry
.dline_with_reason
= YES
;
724 ConfigFileEntry
.kline_with_reason
= YES
;
725 ConfigFileEntry
.kline_delay
= 0;
726 ConfigFileEntry
.warn_no_nline
= YES
;
727 ConfigFileEntry
.non_redundant_klines
= YES
;
728 ConfigFileEntry
.stats_e_disabled
= NO
;
729 ConfigFileEntry
.stats_o_oper_only
= NO
;
730 ConfigFileEntry
.stats_k_oper_only
= 1; /* masked */
731 ConfigFileEntry
.stats_i_oper_only
= 1; /* masked */
732 ConfigFileEntry
.stats_P_oper_only
= NO
;
733 ConfigFileEntry
.stats_c_oper_only
= NO
;
734 ConfigFileEntry
.stats_y_oper_only
= NO
;
735 ConfigFileEntry
.stats_h_oper_only
= NO
;
736 ConfigFileEntry
.map_oper_only
= YES
;
737 ConfigFileEntry
.operspy_admin_only
= NO
;
738 ConfigFileEntry
.pace_wait
= 10;
739 ConfigFileEntry
.caller_id_wait
= 60;
740 ConfigFileEntry
.pace_wait_simple
= 1;
741 ConfigFileEntry
.short_motd
= NO
;
742 ConfigFileEntry
.no_oper_flood
= NO
;
743 ConfigFileEntry
.fname_userlog
= NULL
;
744 ConfigFileEntry
.fname_fuserlog
= NULL
;
745 ConfigFileEntry
.fname_operlog
= NULL
;
746 ConfigFileEntry
.fname_foperlog
= NULL
;
747 ConfigFileEntry
.fname_serverlog
= NULL
;
748 ConfigFileEntry
.fname_killlog
= NULL
;
749 ConfigFileEntry
.fname_klinelog
= NULL
;
750 ConfigFileEntry
.fname_operspylog
= NULL
;
751 ConfigFileEntry
.fname_ioerrorlog
= NULL
;
752 ConfigFileEntry
.hide_spoof_ips
= YES
;
753 ConfigFileEntry
.hide_error_messages
= 1;
754 ConfigFileEntry
.dots_in_ident
= 0;
755 ConfigFileEntry
.max_targets
= MAX_TARGETS_DEFAULT
;
756 ConfigFileEntry
.use_whois_actually
= YES
;
757 ConfigFileEntry
.burst_away
= NO
;
758 ConfigFileEntry
.collision_fnc
= YES
;
759 ConfigFileEntry
.resv_fnc
= YES
;
760 ConfigFileEntry
.global_snotices
= YES
;
761 ConfigFileEntry
.operspy_dont_care_user_info
= NO
;
762 ConfigFileEntry
.use_propagated_bans
= YES
;
763 ConfigFileEntry
.max_ratelimit_tokens
= 30;
764 ConfigFileEntry
.away_interval
= 30;
767 ConfigFileEntry
.compression_level
= 4;
770 ConfigFileEntry
.oper_umodes
= UMODE_LOCOPS
| UMODE_SERVNOTICE
|
771 UMODE_OPERWALL
| UMODE_WALLOP
;
772 ConfigFileEntry
.oper_only_umodes
= UMODE_SERVNOTICE
;
773 ConfigFileEntry
.oper_snomask
= SNO_GENERAL
;
775 ConfigChannel
.use_except
= YES
;
776 ConfigChannel
.use_invex
= YES
;
777 ConfigChannel
.use_forward
= YES
;
778 ConfigChannel
.use_knock
= YES
;
779 ConfigChannel
.knock_delay
= 300;
780 ConfigChannel
.knock_delay_channel
= 60;
781 ConfigChannel
.max_chans_per_user
= 15;
782 ConfigChannel
.max_bans
= 25;
783 ConfigChannel
.max_bans_large
= 500;
784 ConfigChannel
.only_ascii_channels
= NO
;
785 ConfigChannel
.burst_topicwho
= NO
;
786 ConfigChannel
.kick_on_split_riding
= NO
;
788 ConfigChannel
.default_split_user_count
= 15000;
789 ConfigChannel
.default_split_server_count
= 10;
790 ConfigChannel
.no_join_on_split
= NO
;
791 ConfigChannel
.no_create_on_split
= YES
;
792 ConfigChannel
.resv_forcepart
= YES
;
793 ConfigChannel
.channel_target_change
= YES
;
794 ConfigChannel
.disable_local_channels
= NO
;
796 ConfigServerHide
.flatten_links
= 0;
797 ConfigServerHide
.links_delay
= 300;
798 ConfigServerHide
.hidden
= 0;
799 ConfigServerHide
.disable_hidden
= 0;
801 ConfigFileEntry
.min_nonwildcard
= 4;
802 ConfigFileEntry
.min_nonwildcard_simple
= 3;
803 ConfigFileEntry
.default_floodcount
= 8;
804 ConfigFileEntry
.default_ident_timeout
= IDENT_TIMEOUT_DEFAULT
;
805 ConfigFileEntry
.tkline_expire_notices
= 0;
807 ConfigFileEntry
.reject_after_count
= 5;
808 ConfigFileEntry
.reject_ban_time
= 300;
809 ConfigFileEntry
.reject_duration
= 120;
810 ConfigFileEntry
.throttle_count
= 4;
811 ConfigFileEntry
.throttle_duration
= 60;
813 ConfigFileEntry
.client_flood_max_lines
= CLIENT_FLOOD_DEFAULT
;
814 ConfigFileEntry
.client_flood_burst_rate
= 5;
815 ConfigFileEntry
.client_flood_burst_max
= 5;
816 ConfigFileEntry
.client_flood_message_time
= 1;
817 ConfigFileEntry
.client_flood_message_num
= 2;
819 ServerInfo
.default_max_clients
= MAXCONNECTIONS
;
821 ConfigFileEntry
.nicklen
= NICKLEN
;
824 alias_dict
= irc_dictionary_create(strcasecmp
);
836 * side effects - Read configuration file.
843 set_default_conf(); /* Set default values prior to conf parsing */
844 yyparse(); /* Load the values from the conf */
845 validate_conf(); /* Check to make sure some values are still okay. */
846 /* Some global values are also loaded here. */
847 check_class(); /* Make sure classes are valid */
848 privilegeset_delete_all_illegal();
849 construct_cflags_strings();
855 if(ConfigFileEntry
.default_ident_timeout
< 1)
856 ConfigFileEntry
.default_ident_timeout
= IDENT_TIMEOUT_DEFAULT
;
858 if(ConfigFileEntry
.ts_warn_delta
< TS_WARN_DELTA_MIN
)
859 ConfigFileEntry
.ts_warn_delta
= TS_WARN_DELTA_DEFAULT
;
861 if(ConfigFileEntry
.ts_max_delta
< TS_MAX_DELTA_MIN
)
862 ConfigFileEntry
.ts_max_delta
= TS_MAX_DELTA_DEFAULT
;
864 if(ServerInfo
.network_name
== NULL
)
865 ServerInfo
.network_name
= rb_strdup(NETWORK_NAME_DEFAULT
);
867 if(ServerInfo
.ssld_count
< 1)
868 ServerInfo
.ssld_count
= 1;
870 if(!rb_setup_ssl_server(ServerInfo
.ssl_cert
, ServerInfo
.ssl_private_key
, ServerInfo
.ssl_dh_params
))
872 ilog(L_MAIN
, "WARNING: Unable to setup SSL.");
876 send_new_ssl_certs(ServerInfo
.ssl_cert
, ServerInfo
.ssl_private_key
, ServerInfo
.ssl_dh_params
);
879 if(ServerInfo
.ssld_count
> get_ssld_count())
881 int start
= ServerInfo
.ssld_count
- get_ssld_count();
882 /* start up additional ssld if needed */
883 start_ssldaemon(start
, ServerInfo
.ssl_cert
, ServerInfo
.ssl_private_key
, ServerInfo
.ssl_dh_params
);
888 if (ConfigFileEntry
.default_operstring
== NULL
)
889 ConfigFileEntry
.default_operstring
= rb_strdup("is an IRC operator");
891 if (ConfigFileEntry
.default_adminstring
== NULL
)
892 ConfigFileEntry
.default_adminstring
= rb_strdup("is a Server Administrator");
894 if (ConfigFileEntry
.servicestring
== NULL
)
895 ConfigFileEntry
.servicestring
= rb_strdup("is a Network Service");
897 if (ConfigFileEntry
.sasl_service
== NULL
)
898 ConfigFileEntry
.sasl_service
= rb_strdup("SaslServ");
900 /* RFC 1459 says 1 message per 2 seconds on average and bursts of
901 * 5 messages are acceptable, so allow at least that.
903 if(ConfigFileEntry
.client_flood_burst_rate
< 5)
904 ConfigFileEntry
.client_flood_burst_rate
= 5;
905 if(ConfigFileEntry
.client_flood_burst_max
< 5)
906 ConfigFileEntry
.client_flood_burst_max
= 5;
907 if(ConfigFileEntry
.client_flood_message_time
>
908 ConfigFileEntry
.client_flood_message_num
* 2)
909 ConfigFileEntry
.client_flood_message_time
=
910 ConfigFileEntry
.client_flood_message_num
* 2;
912 if((ConfigFileEntry
.client_flood_max_lines
< CLIENT_FLOOD_MIN
) ||
913 (ConfigFileEntry
.client_flood_max_lines
> CLIENT_FLOOD_MAX
))
914 ConfigFileEntry
.client_flood_max_lines
= CLIENT_FLOOD_MAX
;
916 if(!split_users
|| !split_servers
||
917 (!ConfigChannel
.no_create_on_split
&& !ConfigChannel
.no_join_on_split
))
919 rb_event_delete(check_splitmode_ev
);
920 check_splitmode_ev
= NULL
;
928 * inputs - pointer to struct ConfItem
930 * Side effects - links in given struct ConfItem into
931 * temporary kline link list
934 add_temp_kline(struct ConfItem
*aconf
)
936 if(aconf
->hold
>= rb_current_time() + (10080 * 60))
938 rb_dlinkAddAlloc(aconf
, &temp_klines
[TEMP_WEEK
]);
939 aconf
->port
= TEMP_WEEK
;
941 else if(aconf
->hold
>= rb_current_time() + (1440 * 60))
943 rb_dlinkAddAlloc(aconf
, &temp_klines
[TEMP_DAY
]);
944 aconf
->port
= TEMP_DAY
;
946 else if(aconf
->hold
>= rb_current_time() + (60 * 60))
948 rb_dlinkAddAlloc(aconf
, &temp_klines
[TEMP_HOUR
]);
949 aconf
->port
= TEMP_HOUR
;
953 rb_dlinkAddAlloc(aconf
, &temp_klines
[TEMP_MIN
]);
954 aconf
->port
= TEMP_MIN
;
957 aconf
->flags
|= CONF_FLAGS_TEMPORARY
;
958 add_conf_by_address(aconf
->host
, CONF_KILL
, aconf
->user
, NULL
, aconf
);
963 * input - pointer to struct ConfItem
965 * side effects - added to tdline link list and address hash
968 add_temp_dline(struct ConfItem
*aconf
)
970 if(aconf
->hold
>= rb_current_time() + (10080 * 60))
972 rb_dlinkAddAlloc(aconf
, &temp_dlines
[TEMP_WEEK
]);
973 aconf
->port
= TEMP_WEEK
;
975 else if(aconf
->hold
>= rb_current_time() + (1440 * 60))
977 rb_dlinkAddAlloc(aconf
, &temp_dlines
[TEMP_DAY
]);
978 aconf
->port
= TEMP_DAY
;
980 else if(aconf
->hold
>= rb_current_time() + (60 * 60))
982 rb_dlinkAddAlloc(aconf
, &temp_dlines
[TEMP_HOUR
]);
983 aconf
->port
= TEMP_HOUR
;
987 rb_dlinkAddAlloc(aconf
, &temp_dlines
[TEMP_MIN
]);
988 aconf
->port
= TEMP_MIN
;
991 aconf
->flags
|= CONF_FLAGS_TEMPORARY
;
992 add_conf_by_address(aconf
->host
, CONF_DLINE
, aconf
->user
, NULL
, aconf
);
997 * input - user buffer, host buffer
998 * output - 0 if invalid, 1 if valid
1002 valid_wild_card(const char *luser
, const char *lhost
)
1009 /* user has no wildcards, always accept -- jilles */
1010 if(!strchr(luser
, '?') && !strchr(luser
, '*'))
1013 /* check there are enough non wildcard chars */
1015 while((tmpch
= *p
++))
1017 if(!IsKWildChar(tmpch
))
1019 /* found enough chars, return */
1020 if(++nonwild
>= ConfigFileEntry
.min_nonwildcard
)
1025 /* try host, as user didnt contain enough */
1026 /* special case for cidr masks -- jilles */
1027 if((p
= strrchr(lhost
, '/')) != NULL
&& IsDigit(p
[1]))
1029 bitlen
= atoi(p
+ 1);
1030 /* much like non-cidr for ipv6, rather arbitrary for ipv4 */
1033 (strchr(lhost
, ':') ? 4 * (ConfigFileEntry
.min_nonwildcard
- nonwild
) : 6 -
1040 while((tmpch
= *p
++))
1042 if(!IsKWildChar(tmpch
))
1043 if(++nonwild
>= ConfigFileEntry
.min_nonwildcard
)
1052 find_prop_ban(unsigned int status
, const char *user
, const char *host
)
1055 struct ConfItem
*aconf
;
1057 RB_DLINK_FOREACH(ptr
, prop_bans
.head
)
1061 if((aconf
->status
& ~CONF_ILLEGAL
) == status
&&
1062 (!user
|| !aconf
->user
||
1063 !irccmp(aconf
->user
, user
)) &&
1064 !irccmp(aconf
->host
, host
))
1071 deactivate_conf(struct ConfItem
*aconf
, rb_dlink_node
*ptr
, time_t now
)
1075 s_assert(ptr
->data
== aconf
);
1077 switch (aconf
->status
)
1080 if (aconf
->lifetime
== 0 &&
1081 aconf
->flags
& CONF_FLAGS_TEMPORARY
)
1082 for (i
= 0; i
< LAST_TEMP_TYPE
; i
++)
1083 rb_dlinkFindDestroy(aconf
, &temp_klines
[i
]);
1084 /* Make sure delete_one_address_conf() does not
1088 delete_one_address_conf(aconf
->host
, aconf
);
1092 if (aconf
->lifetime
== 0 &&
1093 aconf
->flags
& CONF_FLAGS_TEMPORARY
)
1094 for (i
= 0; i
< LAST_TEMP_TYPE
; i
++)
1095 rb_dlinkFindDestroy(aconf
, &temp_dlines
[i
]);
1097 delete_one_address_conf(aconf
->host
, aconf
);
1101 rb_dlinkFindDestroy(aconf
, &xline_conf_list
);
1103 case CONF_RESV_NICK
:
1104 rb_dlinkFindDestroy(aconf
, &resv_conf_list
);
1106 case CONF_RESV_CHANNEL
:
1107 del_from_resv_hash(aconf
->host
, aconf
);
1110 if (aconf
->lifetime
!= 0 && now
< aconf
->lifetime
)
1111 aconf
->status
|= CONF_ILLEGAL
;
1114 if (aconf
->lifetime
!= 0)
1115 rb_dlinkDestroy(ptr
, &prop_bans
);
1120 /* Given a new ban ConfItem, look for any matching ban, update the lifetime
1121 * from it and delete it.
1124 replace_old_ban(struct ConfItem
*aconf
)
1127 struct ConfItem
*oldconf
;
1129 ptr
= find_prop_ban(aconf
->status
, aconf
->user
, aconf
->host
);
1132 oldconf
= ptr
->data
;
1133 /* Remember at least as long as the old one. */
1134 if(oldconf
->lifetime
> aconf
->lifetime
)
1135 aconf
->lifetime
= oldconf
->lifetime
;
1136 /* Force creation time to increase. */
1137 if(oldconf
->created
>= aconf
->created
)
1138 aconf
->created
= oldconf
->created
+ 1;
1139 /* Leave at least one second of validity. */
1140 if(aconf
->hold
<= aconf
->created
)
1141 aconf
->hold
= aconf
->created
+ 1;
1142 if(aconf
->lifetime
< aconf
->hold
)
1143 aconf
->lifetime
= aconf
->hold
;
1144 /* Tell deactivate_conf() to destroy it. */
1145 oldconf
->lifetime
= rb_current_time();
1146 deactivate_conf(oldconf
, ptr
, oldconf
->lifetime
);
1151 expire_prop_bans(void *list
)
1154 rb_dlink_node
*next_ptr
;
1155 struct ConfItem
*aconf
;
1158 now
= rb_current_time();
1159 RB_DLINK_FOREACH_SAFE(ptr
, next_ptr
, ((rb_dlink_list
*) list
)->head
)
1163 if(aconf
->lifetime
<= now
||
1164 (aconf
->hold
<= now
&&
1165 !(aconf
->status
& CONF_ILLEGAL
)))
1167 /* Alert opers that a TKline expired - Hwy */
1168 /* XXX show what type of ban it is */
1169 if(ConfigFileEntry
.tkline_expire_notices
&&
1170 !(aconf
->status
& CONF_ILLEGAL
))
1171 sendto_realops_snomask(SNO_GENERAL
, L_ALL
,
1172 "Propagated ban for [%s%s%s] expired",
1173 aconf
->user
? aconf
->user
: "",
1174 aconf
->user
? "@" : "",
1175 aconf
->host
? aconf
->host
: "*");
1177 /* will destroy or mark illegal */
1178 deactivate_conf(aconf
, ptr
, now
);
1185 * inputs - list pointer
1188 * side effects - expire tklines and moves them between lists
1191 expire_temp_kd(void *list
)
1194 rb_dlink_node
*next_ptr
;
1195 struct ConfItem
*aconf
;
1197 RB_DLINK_FOREACH_SAFE(ptr
, next_ptr
, ((rb_dlink_list
*) list
)->head
)
1201 if(aconf
->hold
<= rb_current_time())
1203 /* Alert opers that a TKline expired - Hwy */
1204 if(ConfigFileEntry
.tkline_expire_notices
)
1205 sendto_realops_snomask(SNO_GENERAL
, L_ALL
,
1206 "Temporary K-line for [%s@%s] expired",
1207 (aconf
->user
) ? aconf
->
1208 user
: "*", (aconf
->host
) ? aconf
->host
: "*");
1210 delete_one_address_conf(aconf
->host
, aconf
);
1211 rb_dlinkDestroy(ptr
, list
);
1217 reorganise_temp_kd(void *list
)
1219 struct ConfItem
*aconf
;
1220 rb_dlink_node
*ptr
, *next_ptr
;
1222 RB_DLINK_FOREACH_SAFE(ptr
, next_ptr
, ((rb_dlink_list
*) list
)->head
)
1226 if(aconf
->hold
< (rb_current_time() + (60 * 60)))
1228 rb_dlinkMoveNode(ptr
, list
, (aconf
->status
== CONF_KILL
) ?
1229 &temp_klines
[TEMP_MIN
] : &temp_dlines
[TEMP_MIN
]);
1230 aconf
->port
= TEMP_MIN
;
1232 else if(aconf
->port
> TEMP_HOUR
)
1234 if(aconf
->hold
< (rb_current_time() + (1440 * 60)))
1236 rb_dlinkMoveNode(ptr
, list
, (aconf
->status
== CONF_KILL
) ?
1237 &temp_klines
[TEMP_HOUR
] : &temp_dlines
[TEMP_HOUR
]);
1238 aconf
->port
= TEMP_HOUR
;
1240 else if(aconf
->port
> TEMP_DAY
&&
1241 (aconf
->hold
< (rb_current_time() + (10080 * 60))))
1243 rb_dlinkMoveNode(ptr
, list
, (aconf
->status
== CONF_KILL
) ?
1244 &temp_klines
[TEMP_DAY
] : &temp_dlines
[TEMP_DAY
]);
1245 aconf
->port
= TEMP_DAY
;
1252 /* const char* get_oper_name(struct Client *client_p)
1253 * Input: A client to find the active oper{} name for.
1254 * Output: The nick!user@host{oper} of the oper.
1255 * "oper" is server name for remote opers
1256 * Side effects: None.
1259 get_oper_name(struct Client
*client_p
)
1261 /* +5 for !,@,{,} and null */
1262 static char buffer
[NICKLEN
+ USERLEN
+ HOSTLEN
+ HOSTLEN
+ 5];
1264 if(MyOper(client_p
))
1266 rb_snprintf(buffer
, sizeof(buffer
), "%s!%s@%s{%s}",
1267 client_p
->name
, client_p
->username
,
1268 client_p
->host
, client_p
->localClient
->opername
);
1272 rb_snprintf(buffer
, sizeof(buffer
), "%s!%s@%s{%s}",
1273 client_p
->name
, client_p
->username
,
1274 client_p
->host
, client_p
->servptr
->name
);
1279 * get_printable_conf
1281 * inputs - struct ConfItem
1290 * Examine the struct struct ConfItem, setting the values
1291 * of name, host, pass, user to values either
1292 * in aconf, or "<NULL>" port is set to aconf->port in all cases.
1295 get_printable_conf(struct ConfItem
*aconf
, char **name
, char **host
,
1296 const char **pass
, char **user
, int *port
, char **classname
)
1298 static char null
[] = "<NULL>";
1299 static char zero
[] = "default";
1301 *name
= EmptyString(aconf
->info
.name
) ? null
: aconf
->info
.name
;
1302 *host
= EmptyString(aconf
->host
) ? null
: aconf
->host
;
1303 *pass
= EmptyString(aconf
->passwd
) ? null
: aconf
->passwd
;
1304 *user
= EmptyString(aconf
->user
) ? null
: aconf
->user
;
1305 *classname
= EmptyString(aconf
->className
) ? zero
: aconf
->className
;
1306 *port
= (int) aconf
->port
;
1310 get_user_ban_reason(struct ConfItem
*aconf
)
1312 static char reasonbuf
[BUFSIZE
];
1314 if (aconf
->flags
& CONF_FLAGS_TEMPORARY
&&
1315 (aconf
->status
== CONF_KILL
|| aconf
->status
== CONF_DLINE
))
1316 rb_snprintf(reasonbuf
, sizeof reasonbuf
,
1317 "Temporary %c-line %d min. - ",
1318 aconf
->status
== CONF_DLINE
? 'D' : 'K',
1319 (int)((aconf
->hold
- aconf
->created
) / 60));
1321 reasonbuf
[0] = '\0';
1323 rb_strlcat(reasonbuf
, aconf
->passwd
, sizeof reasonbuf
);
1325 rb_strlcat(reasonbuf
, "No Reason", sizeof reasonbuf
);
1328 rb_strlcat(reasonbuf
, " (", sizeof reasonbuf
);
1329 rb_strlcat(reasonbuf
, smalldate(aconf
->created
),
1331 rb_strlcat(reasonbuf
, ")", sizeof reasonbuf
);
1337 get_printable_kline(struct Client
*source_p
, struct ConfItem
*aconf
,
1338 char **host
, char **reason
,
1339 char **user
, char **oper_reason
)
1341 static char null
[] = "<NULL>";
1342 static char operreasonbuf
[BUFSIZE
];
1344 *host
= EmptyString(aconf
->host
) ? null
: aconf
->host
;
1345 *user
= EmptyString(aconf
->user
) ? null
: aconf
->user
;
1346 *reason
= get_user_ban_reason(aconf
);
1348 if(!IsOper(source_p
))
1349 *oper_reason
= NULL
;
1352 rb_snprintf(operreasonbuf
, sizeof operreasonbuf
, "%s%s(%s)",
1353 EmptyString(aconf
->spasswd
) ? "" : aconf
->spasswd
,
1354 EmptyString(aconf
->spasswd
) ? "" : " ",
1356 *oper_reason
= operreasonbuf
;
1363 * inputs - cold start YES or NO
1365 * side effects - read all conf files needed, ircd.conf kline.conf etc.
1368 read_conf_files(int cold
)
1370 const char *filename
;
1372 conf_fbfile_in
= NULL
;
1374 filename
= ConfigFileEntry
.configfile
;
1376 /* We need to know the initial filename for the yyerror() to report
1377 FIXME: The full path is in conffilenamebuf first time since we
1378 dont know anything else
1384 rb_strlcpy(conffilebuf
, filename
, sizeof(conffilebuf
));
1386 if((conf_fbfile_in
= fopen(filename
, "r")) == NULL
)
1390 inotice("Failed in reading configuration file %s, aborting", filename
);
1391 ilog(L_MAIN
, "Failed in reading configuration file %s", filename
);
1396 inotice("FATAL: %s %s", strerror(e
), filename
);
1397 ilog(L_MAIN
, "FATAL: %s %s", strerror(e
), filename
);
1403 sendto_realops_snomask(SNO_GENERAL
, L_ALL
,
1404 "Can't open file '%s' - aborting rehash!", filename
);
1411 clear_out_old_conf();
1414 call_hook(h_conf_read_start
, NULL
);
1416 call_hook(h_conf_read_end
, NULL
);
1418 fclose(conf_fbfile_in
);
1422 * free an alias{} entry.
1425 free_alias_cb(struct DictionaryElement
*ptr
, void *unused
)
1427 struct alias_entry
*aptr
= ptr
->data
;
1429 rb_free(aptr
->name
);
1430 rb_free(aptr
->target
);
1435 * clear_out_old_conf
1439 * side effects - Clear out the old configuration
1442 clear_out_old_conf(void)
1444 struct Class
*cltmp
;
1446 rb_dlink_node
*next_ptr
;
1449 * don't delete the class table, rather mark all entries
1450 * for deletion. The table is cleaned up by check_class. - avalon
1452 RB_DLINK_FOREACH(ptr
, class_list
.head
)
1455 MaxUsers(cltmp
) = -1;
1458 clear_out_address_conf();
1461 /* clean out module paths */
1462 #ifndef STATIC_MODULES
1464 mod_add_path(MODULE_DIR
);
1465 mod_add_path(MODULE_DIR
"/autoload");
1468 /* clean out ServerInfo */
1469 rb_free(ServerInfo
.description
);
1470 ServerInfo
.description
= NULL
;
1471 rb_free(ServerInfo
.network_name
);
1472 ServerInfo
.network_name
= NULL
;
1474 ServerInfo
.ssld_count
= 1;
1476 /* clean out AdminInfo */
1477 rb_free(AdminInfo
.name
);
1478 AdminInfo
.name
= NULL
;
1479 rb_free(AdminInfo
.email
);
1480 AdminInfo
.email
= NULL
;
1481 rb_free(AdminInfo
.description
);
1482 AdminInfo
.description
= NULL
;
1484 /* operator{} and class{} blocks are freed above */
1485 /* clean out listeners */
1488 /* auth{}, quarantine{}, shared{}, connect{}, kill{}, deny{}, exempt{}
1489 * and gecos{} blocks are freed above too
1492 /* clean out general */
1493 rb_free(ConfigFileEntry
.default_operstring
);
1494 ConfigFileEntry
.default_operstring
= NULL
;
1495 rb_free(ConfigFileEntry
.default_adminstring
);
1496 ConfigFileEntry
.default_adminstring
= NULL
;
1497 rb_free(ConfigFileEntry
.servicestring
);
1498 ConfigFileEntry
.servicestring
= NULL
;
1499 rb_free(ConfigFileEntry
.kline_reason
);
1500 ConfigFileEntry
.kline_reason
= NULL
;
1501 rb_free(ConfigFileEntry
.sasl_service
);
1502 ConfigFileEntry
.sasl_service
= NULL
;
1505 rb_free(ConfigFileEntry
.fname_userlog
);
1506 ConfigFileEntry
.fname_userlog
= NULL
;
1507 rb_free(ConfigFileEntry
.fname_fuserlog
);
1508 ConfigFileEntry
.fname_fuserlog
= NULL
;
1509 rb_free(ConfigFileEntry
.fname_operlog
);
1510 ConfigFileEntry
.fname_operlog
= NULL
;
1511 rb_free(ConfigFileEntry
.fname_foperlog
);
1512 ConfigFileEntry
.fname_foperlog
= NULL
;
1513 rb_free(ConfigFileEntry
.fname_serverlog
);
1514 ConfigFileEntry
.fname_serverlog
= NULL
;
1515 rb_free(ConfigFileEntry
.fname_killlog
);
1516 ConfigFileEntry
.fname_killlog
= NULL
;
1517 rb_free(ConfigFileEntry
.fname_klinelog
);
1518 ConfigFileEntry
.fname_klinelog
= NULL
;
1519 rb_free(ConfigFileEntry
.fname_operspylog
);
1520 ConfigFileEntry
.fname_operspylog
= NULL
;
1521 rb_free(ConfigFileEntry
.fname_ioerrorlog
);
1522 ConfigFileEntry
.fname_ioerrorlog
= NULL
;
1524 RB_DLINK_FOREACH_SAFE(ptr
, next_ptr
, service_list
.head
)
1527 rb_dlinkDestroy(ptr
, &service_list
);
1530 /* remove any aliases... -- nenolod */
1531 if (alias_dict
!= NULL
)
1533 irc_dictionary_destroy(alias_dict
, free_alias_cb
, NULL
);
1537 destroy_blacklists();
1539 privilegeset_mark_all_illegal();
1541 /* OK, that should be everything... */
1546 * conf_add_class_to_conf
1547 * inputs - pointer to config item
1549 * side effects - Add a class pointer to a conf
1553 conf_add_class_to_conf(struct ConfItem
*aconf
)
1555 if(aconf
->className
== NULL
)
1557 aconf
->className
= rb_strdup("default");
1558 ClassPtr(aconf
) = default_class
;
1562 ClassPtr(aconf
) = find_class(aconf
->className
);
1564 if(ClassPtr(aconf
) == default_class
)
1566 if(aconf
->status
== CONF_CLIENT
)
1569 "Using default class for missing class \"%s\" in auth{} for %s@%s",
1570 aconf
->className
, aconf
->user
, aconf
->host
);
1573 rb_free(aconf
->className
);
1574 aconf
->className
= rb_strdup("default");
1578 if(ConfMaxUsers(aconf
) < 0)
1580 ClassPtr(aconf
) = default_class
;
1581 rb_free(aconf
->className
);
1582 aconf
->className
= rb_strdup("default");
1589 * inputs - pointer to config item
1591 * side effects - Add a d/D line
1594 conf_add_d_conf(struct ConfItem
*aconf
)
1596 if(aconf
->host
== NULL
)
1601 /* XXX - Should 'd' ever be in the old conf? For new conf we don't
1602 * need this anyway, so I will disable it for now... -A1kmm
1605 if(parse_netmask(aconf
->host
, NULL
, NULL
) == HM_HOST
)
1607 ilog(L_MAIN
, "Invalid Dline %s ignored", aconf
->host
);
1612 add_conf_by_address(aconf
->host
, CONF_DLINE
, NULL
, NULL
, aconf
);
1617 strip_tabs(char *dest
, const char *src
, size_t len
)
1621 if(dest
== NULL
|| src
== NULL
)
1624 rb_strlcpy(dest
, src
, len
);
1638 * inputs - message from parser
1640 * side effects - message to opers and log file entry is made
1643 yyerror(const char *msg
)
1645 char newlinebuf
[BUFSIZE
];
1647 strip_tabs(newlinebuf
, linebuf
, strlen(linebuf
));
1649 ierror("\"%s\", line %d: %s at '%s'", conffilebuf
, lineno
+ 1, msg
, newlinebuf
);
1650 sendto_realops_snomask(SNO_GENERAL
, L_ALL
, "\"%s\", line %d: %s at '%s'",
1651 conffilebuf
, lineno
+ 1, msg
, newlinebuf
);
1656 conf_fgets(char *lbuf
, int max_size
, FILE * fb
)
1658 if(fgets(lbuf
, max_size
, fb
) == NULL
)
1661 return (strlen(lbuf
));
1665 conf_yy_fatal_error(const char *msg
)