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 struct config_server_hide ConfigServerHide
;
57 extern int yyparse(void); /* defined in y.tab.c */
58 extern char linebuf
[];
61 #define INADDR_NONE ((unsigned int) 0xffffffff)
64 static rb_bh
*confitem_heap
= NULL
;
66 rb_dlink_list prop_bans
;
68 rb_dlink_list temp_klines
[LAST_TEMP_TYPE
];
69 rb_dlink_list temp_dlines
[LAST_TEMP_TYPE
];
70 rb_dlink_list service_list
;
72 /* internally defined functions */
73 static void set_default_conf(void);
74 static void validate_conf(void);
75 static void read_conf(void);
76 static void clear_out_old_conf(void);
78 static void expire_prop_bans(void *list
);
79 static void expire_temp_kd(void *list
);
80 static void reorganise_temp_kd(void *list
);
85 static int verify_access(struct Client
*client_p
, const char *username
);
86 static struct ConfItem
*find_address_conf_by_client(struct Client
*client_p
, const char *username
);
87 static int attach_iline(struct Client
*, struct ConfItem
*);
92 confitem_heap
= rb_bh_create(sizeof(struct ConfItem
), CONFITEM_HEAP_SIZE
, "confitem_heap");
94 rb_event_addish("expire_prop_bans", expire_prop_bans
, &prop_bans
, 60);
96 rb_event_addish("expire_temp_klines", expire_temp_kd
, &temp_klines
[TEMP_MIN
], 60);
97 rb_event_addish("expire_temp_dlines", expire_temp_kd
, &temp_dlines
[TEMP_MIN
], 60);
99 rb_event_addish("expire_temp_klines_hour", reorganise_temp_kd
,
100 &temp_klines
[TEMP_HOUR
], 3600);
101 rb_event_addish("expire_temp_dlines_hour", reorganise_temp_kd
,
102 &temp_dlines
[TEMP_HOUR
], 3600);
103 rb_event_addish("expire_temp_klines_day", reorganise_temp_kd
,
104 &temp_klines
[TEMP_DAY
], 86400);
105 rb_event_addish("expire_temp_dlines_day", reorganise_temp_kd
,
106 &temp_dlines
[TEMP_DAY
], 86400);
107 rb_event_addish("expire_temp_klines_week", reorganise_temp_kd
,
108 &temp_klines
[TEMP_WEEK
], 604800);
109 rb_event_addish("expire_temp_dlines_week", reorganise_temp_kd
,
110 &temp_dlines
[TEMP_WEEK
], 604800);
117 * output - pointer to new conf entry
118 * side effects - none
123 struct ConfItem
*aconf
;
125 aconf
= rb_bh_alloc(confitem_heap
);
126 aconf
->status
= CONF_ILLEGAL
;
133 * inputs - pointer to conf to free
135 * side effects - crucial password fields are zeroed, conf is freed
138 free_conf(struct ConfItem
*aconf
)
140 s_assert(aconf
!= NULL
);
146 memset(aconf
->passwd
, 0, strlen(aconf
->passwd
));
148 memset(aconf
->spasswd
, 0, strlen(aconf
->spasswd
));
150 rb_free(aconf
->passwd
);
151 rb_free(aconf
->spasswd
);
152 rb_free(aconf
->className
);
153 rb_free(aconf
->user
);
154 rb_free(aconf
->host
);
157 operhash_delete(aconf
->info
.oper
);
159 rb_free(aconf
->info
.name
);
161 rb_bh_free(confitem_heap
, aconf
);
167 * inputs - pointer to client
168 * output - 0 = Success
169 * NOT_AUTHORISED (-1) = Access denied (no I line match)
170 * I_SOCKET_ERROR (-2) = Bad socket.
171 * I_LINE_FULL (-3) = I-line is full
172 * TOO_MANY (-4) = Too many connections from hostname
173 * BANNED_CLIENT (-5) = K-lined
174 * side effects - Ordinary client access check.
175 * Look for conf lines which have the same
176 * status as the flags passed.
179 check_client(struct Client
*client_p
, struct Client
*source_p
, const char *username
)
183 if((i
= verify_access(source_p
, username
)))
185 ilog(L_FUSER
, "Access denied: %s[%s]",
186 source_p
->name
, source_p
->sockhost
);
192 exit_client(client_p
, source_p
, &me
, "Socket Error");
196 /* Note that these notices are sent to opers on other
197 * servers also, so even if local opers are allowed to
198 * see the IP, we still cannot send it.
200 sendto_realops_snomask(SNO_FULL
, L_NETWIDE
,
201 "Too many local connections for %s!%s%s@%s",
202 source_p
->name
, IsGotId(source_p
) ? "" : "~",
204 show_ip(NULL
, source_p
) && !IsIPSpoof(source_p
) ? source_p
->sockhost
: source_p
->host
);
206 ilog(L_FUSER
, "Too many local connections from %s!%s%s@%s",
207 source_p
->name
, IsGotId(source_p
) ? "" : "~",
208 source_p
->username
, source_p
->sockhost
);
210 ServerStats
.is_ref
++;
211 exit_client(client_p
, source_p
, &me
, "Too many host connections (local)");
214 case TOO_MANY_GLOBAL
:
215 sendto_realops_snomask(SNO_FULL
, L_NETWIDE
,
216 "Too many global connections for %s!%s%s@%s",
217 source_p
->name
, IsGotId(source_p
) ? "" : "~",
219 show_ip(NULL
, source_p
) && !IsIPSpoof(source_p
) ? source_p
->sockhost
: source_p
->host
);
220 ilog(L_FUSER
, "Too many global connections from %s!%s%s@%s",
221 source_p
->name
, IsGotId(source_p
) ? "" : "~",
222 source_p
->username
, source_p
->sockhost
);
224 ServerStats
.is_ref
++;
225 exit_client(client_p
, source_p
, &me
, "Too many host connections (global)");
229 sendto_realops_snomask(SNO_FULL
, L_NETWIDE
,
230 "Too many user connections for %s!%s%s@%s",
231 source_p
->name
, IsGotId(source_p
) ? "" : "~",
233 show_ip(NULL
, source_p
) && !IsIPSpoof(source_p
) ? source_p
->sockhost
: source_p
->host
);
234 ilog(L_FUSER
, "Too many user connections from %s!%s%s@%s",
235 source_p
->name
, IsGotId(source_p
) ? "" : "~",
236 source_p
->username
, source_p
->sockhost
);
238 ServerStats
.is_ref
++;
239 exit_client(client_p
, source_p
, &me
, "Too many user connections (global)");
243 sendto_realops_snomask(SNO_FULL
, L_NETWIDE
,
244 "I-line is full for %s!%s%s@%s (%s).",
245 source_p
->name
, IsGotId(source_p
) ? "" : "~",
246 source_p
->username
, source_p
->host
,
247 show_ip(NULL
, source_p
) && !IsIPSpoof(source_p
) ? source_p
->sockhost
: "255.255.255.255");
249 ilog(L_FUSER
, "Too many connections from %s!%s%s@%s.",
250 source_p
->name
, IsGotId(source_p
) ? "" : "~",
251 source_p
->username
, source_p
->sockhost
);
253 ServerStats
.is_ref
++;
254 exit_client(client_p
, source_p
, &me
,
255 "No more connections allowed in your connection class");
261 port
= ntohs(GET_SS_PORT(&source_p
->localClient
->listener
->addr
));
263 ServerStats
.is_ref
++;
264 /* jdc - lists server name & port connections are on */
265 /* a purely cosmetical change */
266 /* why ipaddr, and not just source_p->sockhost? --fl */
268 static char ipaddr
[HOSTIPLEN
];
269 rb_inet_ntop_sock(&source_p
->localClient
->ip
, ipaddr
, sizeof(ipaddr
));
271 sendto_realops_snomask(SNO_UNAUTH
, L_ALL
,
272 "Unauthorised client connection from "
273 "%s!%s%s@%s [%s] on [%s/%u].",
274 source_p
->name
, IsGotId(source_p
) ? "" : "~",
275 source_p
->username
, source_p
->host
,
277 source_p
->localClient
->listener
->name
, port
);
280 "Unauthorised client connection from %s!%s%s@%s on [%s/%u].",
281 source_p
->name
, IsGotId(source_p
) ? "" : "~",
282 source_p
->username
, source_p
->sockhost
,
283 source_p
->localClient
->listener
->name
, port
);
284 add_reject(client_p
, NULL
, NULL
);
285 exit_client(client_p
, source_p
, &me
,
286 "You are not authorised to use this server");
290 exit_client(client_p
, client_p
, &me
, "*** Banned ");
291 ServerStats
.is_ref
++;
304 * inputs - pointer to client to verify
305 * - pointer to proposed username
306 * output - 0 if success -'ve if not
307 * side effect - find the first (best) I line to attach.
310 verify_access(struct Client
*client_p
, const char *username
)
312 struct ConfItem
*aconf
;
314 aconf
= find_address_conf_by_client(client_p
, username
);
316 return NOT_AUTHORISED
;
318 if(aconf
->status
& CONF_CLIENT
)
320 if(aconf
->flags
& CONF_FLAGS_REDIR
)
322 sendto_one_numeric(client_p
, RPL_REDIR
, form_str(RPL_REDIR
),
323 aconf
->info
.name
? aconf
->info
.name
: "", aconf
->port
);
324 return (NOT_AUTHORISED
);
327 /* Thanks for spoof idea amm */
328 if(IsConfDoSpoofIp(aconf
))
332 /* show_ip() depends on this --fl */
333 SetIPSpoof(client_p
);
335 if(IsConfSpoofNotice(aconf
))
337 sendto_realops_snomask(SNO_GENERAL
, L_ALL
,
338 "%s spoofing: %s as %s",
340 show_ip(NULL
, client_p
) ? client_p
->host
: aconf
->info
.name
,
344 /* user@host spoof */
345 if((p
= strchr(aconf
->info
.name
, '@')) != NULL
)
350 rb_strlcpy(client_p
->username
, aconf
->info
.name
,
351 sizeof(client_p
->username
));
352 rb_strlcpy(client_p
->host
, host
,
353 sizeof(client_p
->host
));
357 rb_strlcpy(client_p
->host
, aconf
->info
.name
, sizeof(client_p
->host
));
359 return (attach_iline(client_p
, aconf
));
361 else if(aconf
->status
& CONF_KILL
)
363 if(ConfigFileEntry
.kline_with_reason
)
365 form_str(ERR_YOUREBANNEDCREEP
),
366 me
.name
, client_p
->name
,
367 get_user_ban_reason(aconf
));
368 add_reject(client_p
, aconf
->user
, aconf
->host
);
369 return (BANNED_CLIENT
);
372 return NOT_AUTHORISED
;
377 * find_address_conf_by_client
379 static struct ConfItem
*
380 find_address_conf_by_client(struct Client
*client_p
, const char *username
)
382 struct ConfItem
*aconf
;
383 char non_ident
[USERLEN
+ 1];
385 if(IsGotId(client_p
))
387 aconf
= find_address_conf(client_p
->host
, client_p
->sockhost
,
388 client_p
->username
, client_p
->username
,
389 (struct sockaddr
*) &client_p
->localClient
->ip
,
390 GET_SS_FAMILY(&client_p
->localClient
->ip
),
391 client_p
->localClient
->auth_user
);
395 rb_strlcpy(non_ident
, "~", sizeof(non_ident
));
396 rb_strlcat(non_ident
, username
, sizeof(non_ident
));
397 aconf
= find_address_conf(client_p
->host
, client_p
->sockhost
,
398 non_ident
, client_p
->username
,
399 (struct sockaddr
*) &client_p
->localClient
->ip
,
400 GET_SS_FAMILY(&client_p
->localClient
->ip
),
401 client_p
->localClient
->auth_user
);
410 * Returns 1 if successful 0 if not
412 * This checks if the user has exceed the limits for their class
413 * unless of course they are exempt..
417 add_ip_limit(struct Client
*client_p
, struct ConfItem
*aconf
)
419 rb_patricia_node_t
*pnode
;
422 /* If the limits are 0 don't do anything.. */
423 if(ConfCidrAmount(aconf
) == 0
424 || (ConfCidrIpv4Bitlen(aconf
) == 0 && ConfCidrIpv6Bitlen(aconf
) == 0))
427 pnode
= rb_match_ip(ConfIpLimits(aconf
), (struct sockaddr
*)&client_p
->localClient
->ip
);
429 if(GET_SS_FAMILY(&client_p
->localClient
->ip
) == AF_INET
)
430 bitlen
= ConfCidrIpv4Bitlen(aconf
);
432 bitlen
= ConfCidrIpv6Bitlen(aconf
);
435 pnode
= make_and_lookup_ip(ConfIpLimits(aconf
), (struct sockaddr
*)&client_p
->localClient
->ip
, bitlen
);
437 s_assert(pnode
!= NULL
);
441 if(((intptr_t)pnode
->data
) >= ConfCidrAmount(aconf
) && !IsConfExemptLimits(aconf
))
443 /* This should only happen if the limits are set to 0 */
444 if((intptr_t)pnode
->data
== 0)
446 rb_patricia_remove(ConfIpLimits(aconf
), pnode
);
451 pnode
->data
= (void *)(((intptr_t)pnode
->data
) + 1);
457 remove_ip_limit(struct Client
*client_p
, struct ConfItem
*aconf
)
459 rb_patricia_node_t
*pnode
;
461 /* If the limits are 0 don't do anything.. */
462 if(ConfCidrAmount(aconf
) == 0
463 || (ConfCidrIpv4Bitlen(aconf
) == 0 && ConfCidrIpv6Bitlen(aconf
) == 0))
466 pnode
= rb_match_ip(ConfIpLimits(aconf
), (struct sockaddr
*)&client_p
->localClient
->ip
);
470 pnode
->data
= (void *)(((intptr_t)pnode
->data
) - 1);
471 if(((intptr_t)pnode
->data
) == 0)
473 rb_patricia_remove(ConfIpLimits(aconf
), pnode
);
481 * inputs - client pointer
484 * side effects - do actual attach
487 attach_iline(struct Client
*client_p
, struct ConfItem
*aconf
)
489 struct Client
*target_p
;
492 int global_count
= 0;
496 if(IsConfExemptLimits(aconf
))
497 return (attach_conf(client_p
, aconf
));
499 unidented
= !IsGotId(client_p
) && !IsNoTilde(aconf
) &&
500 (!IsConfDoSpoofIp(aconf
) || !strchr(aconf
->info
.name
, '@'));
502 /* find_hostname() returns the head of the list to search */
503 RB_DLINK_FOREACH(ptr
, find_hostname(client_p
->host
))
505 target_p
= ptr
->data
;
507 if(irccmp(client_p
->host
, target_p
->orighost
) != 0)
510 if(MyConnect(target_p
))
517 if(*target_p
->username
== '~')
520 else if(irccmp(target_p
->username
, client_p
->username
) == 0)
523 if(ConfMaxLocal(aconf
) && local_count
>= ConfMaxLocal(aconf
))
524 return (TOO_MANY_LOCAL
);
525 else if(ConfMaxGlobal(aconf
) && global_count
>= ConfMaxGlobal(aconf
))
526 return (TOO_MANY_GLOBAL
);
527 else if(ConfMaxIdent(aconf
) && ident_count
>= ConfMaxIdent(aconf
))
528 return (TOO_MANY_IDENT
);
532 return (attach_conf(client_p
, aconf
));
538 * inputs - pointer to client to detach
539 * output - 0 for success, -1 for failure
540 * side effects - Disassociate configuration from the client.
541 * Also removes a class from the list if marked for deleting.
544 detach_conf(struct Client
*client_p
)
546 struct ConfItem
*aconf
;
548 aconf
= client_p
->localClient
->att_conf
;
554 remove_ip_limit(client_p
, aconf
);
556 if(ConfCurrUsers(aconf
) > 0)
557 --ConfCurrUsers(aconf
);
559 if(ConfMaxUsers(aconf
) == -1 && ConfCurrUsers(aconf
) == 0)
561 free_class(ClassPtr(aconf
));
562 ClassPtr(aconf
) = NULL
;
568 if(!aconf
->clients
&& IsIllegal(aconf
))
571 client_p
->localClient
->att_conf
= NULL
;
581 * inputs - client pointer
584 * side effects - Associate a specific configuration entry to a *local*
585 * client (this is the one which used in accepting the
586 * connection). Note, that this automatically changes the
587 * attachment if there was an old one...
590 attach_conf(struct Client
*client_p
, struct ConfItem
*aconf
)
593 return (NOT_AUTHORISED
);
597 if(!add_ip_limit(client_p
, aconf
))
598 return (TOO_MANY_LOCAL
);
601 if((aconf
->status
& CONF_CLIENT
) &&
602 ConfCurrUsers(aconf
) >= ConfMaxUsers(aconf
) && ConfMaxUsers(aconf
) > 0)
604 if(!IsConfExemptLimits(aconf
))
606 return (I_LINE_FULL
);
610 sendto_one_notice(client_p
, ":*** I: line is full, but you have an >I: line!");
615 if(client_p
->localClient
->att_conf
!= NULL
)
616 detach_conf(client_p
);
618 client_p
->localClient
->att_conf
= aconf
;
621 ConfCurrUsers(aconf
)++;
628 * Actual REHASH service routine. Called with sig == 0 if it has been called
629 * as a result of an operator issuing this command, else assume it has been
630 * called as a result of the server receiving a HUP signal.
637 sendto_realops_snomask(SNO_GENERAL
, L_ALL
,
638 "Got signal SIGHUP, reloading ircd conf. file");
642 /* don't close listeners until we know we can go ahead with the rehash */
643 read_conf_files(false);
645 if(ServerInfo
.description
!= NULL
)
646 rb_strlcpy(me
.info
, ServerInfo
.description
, sizeof(me
.info
));
648 rb_strlcpy(me
.info
, "unknown", sizeof(me
.info
));
665 * side effects - Set default values here.
666 * This is called **PRIOR** to parsing the
667 * configuration file. If you want to do some validation
668 * of values later, put them in validate_conf().
672 set_default_conf(void)
674 /* ServerInfo.name is not rehashable */
675 /* ServerInfo.name = ServerInfo.name; */
676 ServerInfo
.description
= NULL
;
677 ServerInfo
.network_name
= NULL
;
679 memset(&ServerInfo
.ip
, 0, sizeof(ServerInfo
.ip
));
680 ServerInfo
.specific_ipv4_vhost
= 0;
682 memset(&ServerInfo
.ip6
, 0, sizeof(ServerInfo
.ip6
));
683 ServerInfo
.specific_ipv6_vhost
= 0;
686 AdminInfo
.name
= NULL
;
687 AdminInfo
.email
= NULL
;
688 AdminInfo
.description
= NULL
;
690 ConfigFileEntry
.default_operstring
= NULL
;
691 ConfigFileEntry
.default_adminstring
= NULL
;
692 ConfigFileEntry
.servicestring
= NULL
;
693 ConfigFileEntry
.sasl_service
= NULL
;
695 ConfigFileEntry
.default_umodes
= UMODE_INVISIBLE
;
696 ConfigFileEntry
.failed_oper_notice
= true;
697 ConfigFileEntry
.anti_nick_flood
= false;
698 ConfigFileEntry
.disable_fake_channels
= false;
699 ConfigFileEntry
.max_nick_time
= 20;
700 ConfigFileEntry
.max_nick_changes
= 5;
701 ConfigFileEntry
.max_accept
= 20;
702 ConfigFileEntry
.max_monitor
= 60;
703 ConfigFileEntry
.nick_delay
= 900; /* 15 minutes */
704 ConfigFileEntry
.target_change
= true;
705 ConfigFileEntry
.anti_spam_exit_message_time
= 0;
706 ConfigFileEntry
.ts_warn_delta
= TS_WARN_DELTA_DEFAULT
;
707 ConfigFileEntry
.ts_max_delta
= TS_MAX_DELTA_DEFAULT
;
708 ConfigFileEntry
.client_exit
= true;
709 ConfigFileEntry
.dline_with_reason
= true;
710 ConfigFileEntry
.kline_with_reason
= true;
711 ConfigFileEntry
.kline_delay
= 0;
712 ConfigFileEntry
.warn_no_nline
= true;
713 ConfigFileEntry
.non_redundant_klines
= true;
714 ConfigFileEntry
.stats_e_disabled
= false;
715 ConfigFileEntry
.stats_o_oper_only
= false;
716 ConfigFileEntry
.stats_k_oper_only
= 1; /* masked */
717 ConfigFileEntry
.stats_i_oper_only
= 1; /* masked */
718 ConfigFileEntry
.stats_P_oper_only
= false;
719 ConfigFileEntry
.stats_c_oper_only
= false;
720 ConfigFileEntry
.stats_y_oper_only
= false;
721 ConfigFileEntry
.stats_h_oper_only
= false;
722 ConfigFileEntry
.map_oper_only
= true;
723 ConfigFileEntry
.operspy_admin_only
= false;
724 ConfigFileEntry
.pace_wait
= 10;
725 ConfigFileEntry
.caller_id_wait
= 60;
726 ConfigFileEntry
.pace_wait_simple
= 1;
727 ConfigFileEntry
.short_motd
= false;
728 ConfigFileEntry
.no_oper_flood
= false;
729 ConfigFileEntry
.fname_userlog
= NULL
;
730 ConfigFileEntry
.fname_fuserlog
= NULL
;
731 ConfigFileEntry
.fname_operlog
= NULL
;
732 ConfigFileEntry
.fname_foperlog
= NULL
;
733 ConfigFileEntry
.fname_serverlog
= NULL
;
734 ConfigFileEntry
.fname_killlog
= NULL
;
735 ConfigFileEntry
.fname_klinelog
= NULL
;
736 ConfigFileEntry
.fname_operspylog
= NULL
;
737 ConfigFileEntry
.fname_ioerrorlog
= NULL
;
738 ConfigFileEntry
.hide_spoof_ips
= true;
739 ConfigFileEntry
.hide_error_messages
= 1;
740 ConfigFileEntry
.dots_in_ident
= 0;
741 ConfigFileEntry
.max_targets
= MAX_TARGETS_DEFAULT
;
742 ConfigFileEntry
.use_whois_actually
= true;
743 ConfigFileEntry
.burst_away
= false;
744 ConfigFileEntry
.collision_fnc
= true;
745 ConfigFileEntry
.resv_fnc
= true;
746 ConfigFileEntry
.global_snotices
= true;
747 ConfigFileEntry
.operspy_dont_care_user_info
= false;
748 ConfigFileEntry
.use_propagated_bans
= true;
749 ConfigFileEntry
.max_ratelimit_tokens
= 30;
750 ConfigFileEntry
.away_interval
= 30;
753 ConfigFileEntry
.compression_level
= 4;
756 ConfigFileEntry
.oper_umodes
= UMODE_LOCOPS
| UMODE_SERVNOTICE
|
757 UMODE_OPERWALL
| UMODE_WALLOP
;
758 ConfigFileEntry
.oper_only_umodes
= UMODE_SERVNOTICE
;
759 ConfigFileEntry
.oper_snomask
= SNO_GENERAL
;
761 ConfigChannel
.use_except
= true;
762 ConfigChannel
.use_invex
= true;
763 ConfigChannel
.use_forward
= true;
764 ConfigChannel
.use_knock
= true;
765 ConfigChannel
.knock_delay
= 300;
766 ConfigChannel
.knock_delay_channel
= 60;
767 ConfigChannel
.max_chans_per_user
= 15;
768 ConfigChannel
.max_chans_per_user_large
= 60;
769 ConfigChannel
.max_bans
= 25;
770 ConfigChannel
.max_bans_large
= 500;
771 ConfigChannel
.only_ascii_channels
= false;
772 ConfigChannel
.burst_topicwho
= false;
773 ConfigChannel
.kick_on_split_riding
= false;
775 ConfigChannel
.default_split_user_count
= 15000;
776 ConfigChannel
.default_split_server_count
= 10;
777 ConfigChannel
.no_join_on_split
= false;
778 ConfigChannel
.no_create_on_split
= true;
779 ConfigChannel
.resv_forcepart
= true;
780 ConfigChannel
.channel_target_change
= true;
781 ConfigChannel
.disable_local_channels
= false;
782 ConfigChannel
.displayed_usercount
= 3;
784 ConfigChannel
.autochanmodes
= MODE_TOPICLIMIT
| MODE_NOPRIVMSGS
;
786 ConfigServerHide
.flatten_links
= 0;
787 ConfigServerHide
.links_delay
= 300;
788 ConfigServerHide
.hidden
= 0;
789 ConfigServerHide
.disable_hidden
= 0;
791 ConfigFileEntry
.min_nonwildcard
= 4;
792 ConfigFileEntry
.min_nonwildcard_simple
= 3;
793 ConfigFileEntry
.default_floodcount
= 8;
794 ConfigFileEntry
.default_ident_timeout
= IDENT_TIMEOUT_DEFAULT
;
795 ConfigFileEntry
.tkline_expire_notices
= 0;
797 ConfigFileEntry
.reject_after_count
= 5;
798 ConfigFileEntry
.reject_ban_time
= 300;
799 ConfigFileEntry
.reject_duration
= 120;
800 ConfigFileEntry
.throttle_count
= 4;
801 ConfigFileEntry
.throttle_duration
= 60;
803 ConfigFileEntry
.client_flood_max_lines
= CLIENT_FLOOD_DEFAULT
;
804 ConfigFileEntry
.client_flood_burst_rate
= 5;
805 ConfigFileEntry
.client_flood_burst_max
= 5;
806 ConfigFileEntry
.client_flood_message_time
= 1;
807 ConfigFileEntry
.client_flood_message_num
= 2;
809 ServerInfo
.default_max_clients
= MAXCONNECTIONS
;
811 ConfigFileEntry
.nicklen
= NICKLEN
;
812 ConfigFileEntry
.certfp_method
= RB_SSL_CERTFP_METH_SHA1
;
813 ConfigFileEntry
.hide_opers_in_whois
= 0;
816 alias_dict
= rb_dictionary_create("alias", strcasecmp
);
825 * side effects - Read configuration file.
832 set_default_conf(); /* Set default values prior to conf parsing */
833 yyparse(); /* Load the values from the conf */
834 validate_conf(); /* Check to make sure some values are still okay. */
835 /* Some global values are also loaded here. */
836 check_class(); /* Make sure classes are valid */
837 privilegeset_delete_all_illegal();
838 construct_cflags_strings();
844 if(ConfigFileEntry
.default_ident_timeout
< 1)
845 ConfigFileEntry
.default_ident_timeout
= IDENT_TIMEOUT_DEFAULT
;
847 if(ConfigFileEntry
.ts_warn_delta
< TS_WARN_DELTA_MIN
)
848 ConfigFileEntry
.ts_warn_delta
= TS_WARN_DELTA_DEFAULT
;
850 if(ConfigFileEntry
.ts_max_delta
< TS_MAX_DELTA_MIN
)
851 ConfigFileEntry
.ts_max_delta
= TS_MAX_DELTA_DEFAULT
;
853 if(ServerInfo
.network_name
== NULL
)
854 ServerInfo
.network_name
= rb_strdup(NETWORK_NAME_DEFAULT
);
856 if(ServerInfo
.ssld_count
< 1)
857 ServerInfo
.ssld_count
= 1;
859 if(!rb_setup_ssl_server(ServerInfo
.ssl_cert
, ServerInfo
.ssl_private_key
, ServerInfo
.ssl_dh_params
, ServerInfo
.ssl_cipher_list
))
861 ilog(L_MAIN
, "WARNING: Unable to setup SSL.");
865 send_new_ssl_certs(ServerInfo
.ssl_cert
, ServerInfo
.ssl_private_key
, ServerInfo
.ssl_dh_params
, ServerInfo
.ssl_cipher_list
);
868 if(ServerInfo
.ssld_count
> get_ssld_count())
870 int start
= ServerInfo
.ssld_count
- get_ssld_count();
871 /* start up additional ssld if needed */
872 start_ssldaemon(start
, ServerInfo
.ssl_cert
, ServerInfo
.ssl_private_key
, ServerInfo
.ssl_dh_params
, ServerInfo
.ssl_cipher_list
);
876 if (ConfigFileEntry
.default_operstring
== NULL
)
877 ConfigFileEntry
.default_operstring
= rb_strdup("is an IRC operator");
879 if (ConfigFileEntry
.default_adminstring
== NULL
)
880 ConfigFileEntry
.default_adminstring
= rb_strdup("is a Server Administrator");
882 if (ConfigFileEntry
.servicestring
== NULL
)
883 ConfigFileEntry
.servicestring
= rb_strdup("is a Network Service");
885 if (ConfigFileEntry
.sasl_service
== NULL
)
886 ConfigFileEntry
.sasl_service
= rb_strdup("SaslServ");
888 /* RFC 1459 says 1 message per 2 seconds on average and bursts of
889 * 5 messages are acceptable, so allow at least that.
891 if(ConfigFileEntry
.client_flood_burst_rate
< 5)
892 ConfigFileEntry
.client_flood_burst_rate
= 5;
893 if(ConfigFileEntry
.client_flood_burst_max
< 5)
894 ConfigFileEntry
.client_flood_burst_max
= 5;
895 if(ConfigFileEntry
.client_flood_message_time
>
896 ConfigFileEntry
.client_flood_message_num
* 2)
897 ConfigFileEntry
.client_flood_message_time
=
898 ConfigFileEntry
.client_flood_message_num
* 2;
900 if((ConfigFileEntry
.client_flood_max_lines
< CLIENT_FLOOD_MIN
) ||
901 (ConfigFileEntry
.client_flood_max_lines
> CLIENT_FLOOD_MAX
))
902 ConfigFileEntry
.client_flood_max_lines
= CLIENT_FLOOD_MAX
;
904 if(!split_users
|| !split_servers
||
905 (!ConfigChannel
.no_create_on_split
&& !ConfigChannel
.no_join_on_split
))
907 rb_event_delete(check_splitmode_ev
);
908 check_splitmode_ev
= NULL
;
916 * inputs - pointer to struct ConfItem
918 * Side effects - links in given struct ConfItem into
919 * temporary kline link list
922 add_temp_kline(struct ConfItem
*aconf
)
924 if(aconf
->hold
>= rb_current_time() + (10080 * 60))
926 rb_dlinkAddAlloc(aconf
, &temp_klines
[TEMP_WEEK
]);
927 aconf
->port
= TEMP_WEEK
;
929 else if(aconf
->hold
>= rb_current_time() + (1440 * 60))
931 rb_dlinkAddAlloc(aconf
, &temp_klines
[TEMP_DAY
]);
932 aconf
->port
= TEMP_DAY
;
934 else if(aconf
->hold
>= rb_current_time() + (60 * 60))
936 rb_dlinkAddAlloc(aconf
, &temp_klines
[TEMP_HOUR
]);
937 aconf
->port
= TEMP_HOUR
;
941 rb_dlinkAddAlloc(aconf
, &temp_klines
[TEMP_MIN
]);
942 aconf
->port
= TEMP_MIN
;
945 aconf
->flags
|= CONF_FLAGS_TEMPORARY
;
946 add_conf_by_address(aconf
->host
, CONF_KILL
, aconf
->user
, NULL
, aconf
);
951 * input - pointer to struct ConfItem
953 * side effects - added to tdline link list and address hash
956 add_temp_dline(struct ConfItem
*aconf
)
958 if(aconf
->hold
>= rb_current_time() + (10080 * 60))
960 rb_dlinkAddAlloc(aconf
, &temp_dlines
[TEMP_WEEK
]);
961 aconf
->port
= TEMP_WEEK
;
963 else if(aconf
->hold
>= rb_current_time() + (1440 * 60))
965 rb_dlinkAddAlloc(aconf
, &temp_dlines
[TEMP_DAY
]);
966 aconf
->port
= TEMP_DAY
;
968 else if(aconf
->hold
>= rb_current_time() + (60 * 60))
970 rb_dlinkAddAlloc(aconf
, &temp_dlines
[TEMP_HOUR
]);
971 aconf
->port
= TEMP_HOUR
;
975 rb_dlinkAddAlloc(aconf
, &temp_dlines
[TEMP_MIN
]);
976 aconf
->port
= TEMP_MIN
;
979 aconf
->flags
|= CONF_FLAGS_TEMPORARY
;
980 add_conf_by_address(aconf
->host
, CONF_DLINE
, aconf
->user
, NULL
, aconf
);
985 * input - user buffer, host buffer
986 * output - 0 if invalid, 1 if valid
990 valid_wild_card(const char *luser
, const char *lhost
)
997 /* user has no wildcards, always accept -- jilles */
998 if(!strchr(luser
, '?') && !strchr(luser
, '*'))
1001 /* check there are enough non wildcard chars */
1003 while((tmpch
= *p
++))
1005 if(!IsKWildChar(tmpch
))
1007 /* found enough chars, return */
1008 if(++nonwild
>= ConfigFileEntry
.min_nonwildcard
)
1013 /* try host, as user didnt contain enough */
1014 /* special case for cidr masks -- jilles */
1015 if((p
= strrchr(lhost
, '/')) != NULL
&& IsDigit(p
[1]))
1017 bitlen
= atoi(p
+ 1);
1018 /* much like non-cidr for ipv6, rather arbitrary for ipv4 */
1021 (strchr(lhost
, ':') ? 4 * (ConfigFileEntry
.min_nonwildcard
- nonwild
) : 6 -
1028 while((tmpch
= *p
++))
1030 if(!IsKWildChar(tmpch
))
1031 if(++nonwild
>= ConfigFileEntry
.min_nonwildcard
)
1040 find_prop_ban(unsigned int status
, const char *user
, const char *host
)
1043 struct ConfItem
*aconf
;
1045 RB_DLINK_FOREACH(ptr
, prop_bans
.head
)
1049 if((aconf
->status
& ~CONF_ILLEGAL
) == status
&&
1050 (!user
|| !aconf
->user
||
1051 !irccmp(aconf
->user
, user
)) &&
1052 !irccmp(aconf
->host
, host
))
1059 deactivate_conf(struct ConfItem
*aconf
, rb_dlink_node
*ptr
, time_t now
)
1063 s_assert(ptr
->data
== aconf
);
1065 switch (aconf
->status
)
1068 if (aconf
->lifetime
== 0 &&
1069 aconf
->flags
& CONF_FLAGS_TEMPORARY
)
1070 for (i
= 0; i
< LAST_TEMP_TYPE
; i
++)
1071 rb_dlinkFindDestroy(aconf
, &temp_klines
[i
]);
1072 /* Make sure delete_one_address_conf() does not
1076 delete_one_address_conf(aconf
->host
, aconf
);
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_dlines
[i
]);
1085 delete_one_address_conf(aconf
->host
, aconf
);
1089 rb_dlinkFindDestroy(aconf
, &xline_conf_list
);
1091 case CONF_RESV_NICK
:
1092 rb_dlinkFindDestroy(aconf
, &resv_conf_list
);
1094 case CONF_RESV_CHANNEL
:
1095 del_from_resv_hash(aconf
->host
, aconf
);
1098 if (aconf
->lifetime
!= 0 && now
< aconf
->lifetime
)
1099 aconf
->status
|= CONF_ILLEGAL
;
1102 if (aconf
->lifetime
!= 0)
1103 rb_dlinkDestroy(ptr
, &prop_bans
);
1108 /* Given a new ban ConfItem, look for any matching ban, update the lifetime
1109 * from it and delete it.
1112 replace_old_ban(struct ConfItem
*aconf
)
1115 struct ConfItem
*oldconf
;
1117 ptr
= find_prop_ban(aconf
->status
, aconf
->user
, aconf
->host
);
1120 oldconf
= ptr
->data
;
1121 /* Remember at least as long as the old one. */
1122 if(oldconf
->lifetime
> aconf
->lifetime
)
1123 aconf
->lifetime
= oldconf
->lifetime
;
1124 /* Force creation time to increase. */
1125 if(oldconf
->created
>= aconf
->created
)
1126 aconf
->created
= oldconf
->created
+ 1;
1127 /* Leave at least one second of validity. */
1128 if(aconf
->hold
<= aconf
->created
)
1129 aconf
->hold
= aconf
->created
+ 1;
1130 if(aconf
->lifetime
< aconf
->hold
)
1131 aconf
->lifetime
= aconf
->hold
;
1132 /* Tell deactivate_conf() to destroy it. */
1133 oldconf
->lifetime
= rb_current_time();
1134 deactivate_conf(oldconf
, ptr
, oldconf
->lifetime
);
1139 expire_prop_bans(void *list
)
1142 rb_dlink_node
*next_ptr
;
1143 struct ConfItem
*aconf
;
1146 now
= rb_current_time();
1147 RB_DLINK_FOREACH_SAFE(ptr
, next_ptr
, ((rb_dlink_list
*) list
)->head
)
1151 if(aconf
->lifetime
<= now
||
1152 (aconf
->hold
<= now
&&
1153 !(aconf
->status
& CONF_ILLEGAL
)))
1155 /* Alert opers that a TKline expired - Hwy */
1156 /* XXX show what type of ban it is */
1157 if(ConfigFileEntry
.tkline_expire_notices
&&
1158 !(aconf
->status
& CONF_ILLEGAL
))
1159 sendto_realops_snomask(SNO_GENERAL
, L_ALL
,
1160 "Propagated ban for [%s%s%s] expired",
1161 aconf
->user
? aconf
->user
: "",
1162 aconf
->user
? "@" : "",
1163 aconf
->host
? aconf
->host
: "*");
1165 /* will destroy or mark illegal */
1166 deactivate_conf(aconf
, ptr
, now
);
1173 * inputs - list pointer
1176 * side effects - expire tklines and moves them between lists
1179 expire_temp_kd(void *list
)
1182 rb_dlink_node
*next_ptr
;
1183 struct ConfItem
*aconf
;
1185 RB_DLINK_FOREACH_SAFE(ptr
, next_ptr
, ((rb_dlink_list
*) list
)->head
)
1189 if(aconf
->hold
<= rb_current_time())
1191 /* Alert opers that a TKline expired - Hwy */
1192 if(ConfigFileEntry
.tkline_expire_notices
)
1193 sendto_realops_snomask(SNO_GENERAL
, L_ALL
,
1194 "Temporary K-line for [%s@%s] expired",
1195 (aconf
->user
) ? aconf
->
1196 user
: "*", (aconf
->host
) ? aconf
->host
: "*");
1198 delete_one_address_conf(aconf
->host
, aconf
);
1199 rb_dlinkDestroy(ptr
, list
);
1205 reorganise_temp_kd(void *list
)
1207 struct ConfItem
*aconf
;
1208 rb_dlink_node
*ptr
, *next_ptr
;
1210 RB_DLINK_FOREACH_SAFE(ptr
, next_ptr
, ((rb_dlink_list
*) list
)->head
)
1214 if(aconf
->hold
< (rb_current_time() + (60 * 60)))
1216 rb_dlinkMoveNode(ptr
, list
, (aconf
->status
== CONF_KILL
) ?
1217 &temp_klines
[TEMP_MIN
] : &temp_dlines
[TEMP_MIN
]);
1218 aconf
->port
= TEMP_MIN
;
1220 else if(aconf
->port
> TEMP_HOUR
)
1222 if(aconf
->hold
< (rb_current_time() + (1440 * 60)))
1224 rb_dlinkMoveNode(ptr
, list
, (aconf
->status
== CONF_KILL
) ?
1225 &temp_klines
[TEMP_HOUR
] : &temp_dlines
[TEMP_HOUR
]);
1226 aconf
->port
= TEMP_HOUR
;
1228 else if(aconf
->port
> TEMP_DAY
&&
1229 (aconf
->hold
< (rb_current_time() + (10080 * 60))))
1231 rb_dlinkMoveNode(ptr
, list
, (aconf
->status
== CONF_KILL
) ?
1232 &temp_klines
[TEMP_DAY
] : &temp_dlines
[TEMP_DAY
]);
1233 aconf
->port
= TEMP_DAY
;
1240 /* const char* get_oper_name(struct Client *client_p)
1241 * Input: A client to find the active oper{} name for.
1242 * Output: The nick!user@host{oper} of the oper.
1243 * "oper" is server name for remote opers
1244 * Side effects: None.
1247 get_oper_name(struct Client
*client_p
)
1249 /* +5 for !,@,{,} and null */
1250 static char buffer
[NICKLEN
+ USERLEN
+ HOSTLEN
+ HOSTLEN
+ 5];
1252 if(MyOper(client_p
))
1254 snprintf(buffer
, sizeof(buffer
), "%s!%s@%s{%s}",
1255 client_p
->name
, client_p
->username
,
1256 client_p
->host
, client_p
->localClient
->opername
);
1260 snprintf(buffer
, sizeof(buffer
), "%s!%s@%s{%s}",
1261 client_p
->name
, client_p
->username
,
1262 client_p
->host
, client_p
->servptr
->name
);
1267 * get_printable_conf
1269 * inputs - struct ConfItem
1278 * Examine the struct struct ConfItem, setting the values
1279 * of name, host, pass, user to values either
1280 * in aconf, or "<NULL>" port is set to aconf->port in all cases.
1283 get_printable_conf(struct ConfItem
*aconf
, char **name
, char **host
,
1284 const char **pass
, char **user
, int *port
, char **classname
)
1286 static char null
[] = "<NULL>";
1287 static char zero
[] = "default";
1289 *name
= EmptyString(aconf
->info
.name
) ? null
: aconf
->info
.name
;
1290 *host
= EmptyString(aconf
->host
) ? null
: aconf
->host
;
1291 *pass
= EmptyString(aconf
->passwd
) ? null
: aconf
->passwd
;
1292 *user
= EmptyString(aconf
->user
) ? null
: aconf
->user
;
1293 *classname
= EmptyString(aconf
->className
) ? zero
: aconf
->className
;
1294 *port
= (int) aconf
->port
;
1298 get_user_ban_reason(struct ConfItem
*aconf
)
1300 static char reasonbuf
[BUFSIZE
];
1302 if (aconf
->flags
& CONF_FLAGS_TEMPORARY
&&
1303 (aconf
->status
== CONF_KILL
|| aconf
->status
== CONF_DLINE
))
1304 snprintf(reasonbuf
, sizeof reasonbuf
,
1305 "Temporary %c-line %d min. - ",
1306 aconf
->status
== CONF_DLINE
? 'D' : 'K',
1307 (int)((aconf
->hold
- aconf
->created
) / 60));
1309 reasonbuf
[0] = '\0';
1311 rb_strlcat(reasonbuf
, aconf
->passwd
, sizeof reasonbuf
);
1313 rb_strlcat(reasonbuf
, "No Reason", sizeof reasonbuf
);
1316 rb_strlcat(reasonbuf
, " (", sizeof reasonbuf
);
1317 rb_strlcat(reasonbuf
, smalldate(aconf
->created
),
1319 rb_strlcat(reasonbuf
, ")", sizeof reasonbuf
);
1325 get_printable_kline(struct Client
*source_p
, struct ConfItem
*aconf
,
1326 char **host
, char **reason
,
1327 char **user
, char **oper_reason
)
1329 static char null
[] = "<NULL>";
1330 static char operreasonbuf
[BUFSIZE
];
1332 *host
= EmptyString(aconf
->host
) ? null
: aconf
->host
;
1333 *user
= EmptyString(aconf
->user
) ? null
: aconf
->user
;
1334 *reason
= get_user_ban_reason(aconf
);
1336 if(!IsOper(source_p
))
1337 *oper_reason
= NULL
;
1340 snprintf(operreasonbuf
, sizeof operreasonbuf
, "%s%s(%s)",
1341 EmptyString(aconf
->spasswd
) ? "" : aconf
->spasswd
,
1342 EmptyString(aconf
->spasswd
) ? "" : " ",
1344 *oper_reason
= operreasonbuf
;
1351 * inputs - cold start
1353 * side effects - read all conf files needed, ircd.conf kline.conf etc.
1356 read_conf_files(bool cold
)
1358 const char *filename
;
1360 conf_fbfile_in
= NULL
;
1362 filename
= ConfigFileEntry
.configfile
;
1364 /* We need to know the initial filename for the yyerror() to report
1365 FIXME: The full path is in conffilenamebuf first time since we
1366 dont know anything else
1372 rb_strlcpy(conffilebuf
, filename
, sizeof(conffilebuf
));
1374 if((conf_fbfile_in
= fopen(filename
, "r")) == NULL
)
1378 inotice("Failed in reading configuration file %s, aborting", filename
);
1379 ilog(L_MAIN
, "Failed in reading configuration file %s", filename
);
1384 inotice("FATAL: %s %s", strerror(e
), filename
);
1385 ilog(L_MAIN
, "FATAL: %s %s", strerror(e
), filename
);
1391 sendto_realops_snomask(SNO_GENERAL
, L_ALL
,
1392 "Can't open file '%s' - aborting rehash!", filename
);
1399 clear_out_old_conf();
1402 call_hook(h_conf_read_start
, NULL
);
1404 call_hook(h_conf_read_end
, NULL
);
1406 fclose(conf_fbfile_in
);
1410 * free an alias{} entry.
1413 free_alias_cb(rb_dictionary_element
*ptr
, void *unused
)
1415 struct alias_entry
*aptr
= ptr
->data
;
1417 rb_free(aptr
->name
);
1418 rb_free(aptr
->target
);
1423 * clear_out_old_conf
1427 * side effects - Clear out the old configuration
1430 clear_out_old_conf(void)
1432 struct Class
*cltmp
;
1434 rb_dlink_node
*next_ptr
;
1437 * don't delete the class table, rather mark all entries
1438 * for deletion. The table is cleaned up by check_class. - avalon
1440 RB_DLINK_FOREACH(ptr
, class_list
.head
)
1443 MaxUsers(cltmp
) = -1;
1446 clear_out_address_conf();
1449 /* clean out module paths */
1451 mod_add_path(MODULE_DIR
);
1452 mod_add_path(MODULE_DIR
"/autoload");
1454 /* clean out ServerInfo */
1455 rb_free(ServerInfo
.description
);
1456 ServerInfo
.description
= NULL
;
1457 rb_free(ServerInfo
.network_name
);
1458 ServerInfo
.network_name
= NULL
;
1460 ServerInfo
.ssld_count
= 1;
1462 /* clean out AdminInfo */
1463 rb_free(AdminInfo
.name
);
1464 AdminInfo
.name
= NULL
;
1465 rb_free(AdminInfo
.email
);
1466 AdminInfo
.email
= NULL
;
1467 rb_free(AdminInfo
.description
);
1468 AdminInfo
.description
= NULL
;
1470 /* operator{} and class{} blocks are freed above */
1471 /* clean out listeners */
1474 /* auth{}, quarantine{}, shared{}, connect{}, kill{}, deny{}, exempt{}
1475 * and gecos{} blocks are freed above too
1478 /* clean out general */
1479 rb_free(ConfigFileEntry
.default_operstring
);
1480 ConfigFileEntry
.default_operstring
= NULL
;
1481 rb_free(ConfigFileEntry
.default_adminstring
);
1482 ConfigFileEntry
.default_adminstring
= NULL
;
1483 rb_free(ConfigFileEntry
.servicestring
);
1484 ConfigFileEntry
.servicestring
= NULL
;
1485 rb_free(ConfigFileEntry
.kline_reason
);
1486 ConfigFileEntry
.kline_reason
= NULL
;
1487 rb_free(ConfigFileEntry
.sasl_service
);
1488 ConfigFileEntry
.sasl_service
= NULL
;
1491 rb_free(ConfigFileEntry
.fname_userlog
);
1492 ConfigFileEntry
.fname_userlog
= NULL
;
1493 rb_free(ConfigFileEntry
.fname_fuserlog
);
1494 ConfigFileEntry
.fname_fuserlog
= NULL
;
1495 rb_free(ConfigFileEntry
.fname_operlog
);
1496 ConfigFileEntry
.fname_operlog
= NULL
;
1497 rb_free(ConfigFileEntry
.fname_foperlog
);
1498 ConfigFileEntry
.fname_foperlog
= NULL
;
1499 rb_free(ConfigFileEntry
.fname_serverlog
);
1500 ConfigFileEntry
.fname_serverlog
= NULL
;
1501 rb_free(ConfigFileEntry
.fname_killlog
);
1502 ConfigFileEntry
.fname_killlog
= NULL
;
1503 rb_free(ConfigFileEntry
.fname_klinelog
);
1504 ConfigFileEntry
.fname_klinelog
= NULL
;
1505 rb_free(ConfigFileEntry
.fname_operspylog
);
1506 ConfigFileEntry
.fname_operspylog
= NULL
;
1507 rb_free(ConfigFileEntry
.fname_ioerrorlog
);
1508 ConfigFileEntry
.fname_ioerrorlog
= NULL
;
1510 RB_DLINK_FOREACH_SAFE(ptr
, next_ptr
, service_list
.head
)
1513 rb_dlinkDestroy(ptr
, &service_list
);
1516 /* remove any aliases... -- nenolod */
1517 if (alias_dict
!= NULL
)
1519 rb_dictionary_destroy(alias_dict
, free_alias_cb
, NULL
);
1523 del_blacklist_all();
1525 privilegeset_mark_all_illegal();
1527 /* OK, that should be everything... */
1532 * conf_add_class_to_conf
1533 * inputs - pointer to config item
1535 * side effects - Add a class pointer to a conf
1539 conf_add_class_to_conf(struct ConfItem
*aconf
)
1541 if(aconf
->className
== NULL
)
1543 aconf
->className
= rb_strdup("default");
1544 ClassPtr(aconf
) = default_class
;
1548 ClassPtr(aconf
) = find_class(aconf
->className
);
1550 if(ClassPtr(aconf
) == default_class
)
1552 if(aconf
->status
== CONF_CLIENT
)
1555 "Using default class for missing class \"%s\" in auth{} for %s@%s",
1556 aconf
->className
, aconf
->user
, aconf
->host
);
1559 rb_free(aconf
->className
);
1560 aconf
->className
= rb_strdup("default");
1564 if(ConfMaxUsers(aconf
) < 0)
1566 ClassPtr(aconf
) = default_class
;
1567 rb_free(aconf
->className
);
1568 aconf
->className
= rb_strdup("default");
1575 * inputs - pointer to config item
1577 * side effects - Add a d/D line
1580 conf_add_d_conf(struct ConfItem
*aconf
)
1582 if(aconf
->host
== NULL
)
1587 /* XXX - Should 'd' ever be in the old conf? For new conf we don't
1588 * need this anyway, so I will disable it for now... -A1kmm
1591 if(parse_netmask(aconf
->host
, NULL
, NULL
) == HM_HOST
)
1593 ilog(L_MAIN
, "Invalid Dline %s ignored", aconf
->host
);
1598 add_conf_by_address(aconf
->host
, CONF_DLINE
, NULL
, NULL
, aconf
);
1603 strip_tabs(char *dest
, const char *src
, size_t len
)
1607 if(dest
== NULL
|| src
== NULL
)
1610 rb_strlcpy(dest
, src
, len
);
1624 * inputs - message from parser
1626 * side effects - message to opers and log file entry is made
1629 yyerror(const char *msg
)
1631 char newlinebuf
[BUFSIZE
];
1633 strip_tabs(newlinebuf
, linebuf
, strlen(linebuf
));
1635 ierror("\"%s\", line %d: %s at '%s'", conffilebuf
, lineno
+ 1, msg
, newlinebuf
);
1636 sendto_realops_snomask(SNO_GENERAL
, L_ALL
, "\"%s\", line %d: %s at '%s'",
1637 conffilebuf
, lineno
+ 1, msg
, newlinebuf
);
1642 conf_fgets(char *lbuf
, int max_size
, FILE * fb
)
1644 if(fgets(lbuf
, max_size
, fb
) == NULL
)
1647 return (strlen(lbuf
));
1651 conf_yy_fatal_error(const char *msg
)