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"
56 struct config_server_hide ConfigServerHide
;
58 extern int yyparse(void); /* defined in y.tab.c */
59 extern char linebuf
[];
62 #define INADDR_NONE ((unsigned int) 0xffffffff)
65 static rb_bh
*confitem_heap
= NULL
;
67 rb_dlink_list prop_bans
;
69 rb_dlink_list temp_klines
[LAST_TEMP_TYPE
];
70 rb_dlink_list temp_dlines
[LAST_TEMP_TYPE
];
71 rb_dlink_list service_list
;
73 /* internally defined functions */
74 static void set_default_conf(void);
75 static void validate_conf(void);
76 static void read_conf(void);
77 static void clear_out_old_conf(void);
79 static void expire_prop_bans(void *list
);
80 static void expire_temp_kd(void *list
);
81 static void reorganise_temp_kd(void *list
);
86 static int verify_access(struct Client
*client_p
, const char *username
);
87 static struct ConfItem
*find_address_conf_by_client(struct Client
*client_p
, const char *username
);
88 static int attach_iline(struct Client
*, struct ConfItem
*);
93 confitem_heap
= rb_bh_create(sizeof(struct ConfItem
), CONFITEM_HEAP_SIZE
, "confitem_heap");
95 rb_event_addish("expire_prop_bans", expire_prop_bans
, &prop_bans
, 60);
97 rb_event_addish("expire_temp_klines", expire_temp_kd
, &temp_klines
[TEMP_MIN
], 60);
98 rb_event_addish("expire_temp_dlines", expire_temp_kd
, &temp_dlines
[TEMP_MIN
], 60);
100 rb_event_addish("expire_temp_klines_hour", reorganise_temp_kd
,
101 &temp_klines
[TEMP_HOUR
], 3600);
102 rb_event_addish("expire_temp_dlines_hour", reorganise_temp_kd
,
103 &temp_dlines
[TEMP_HOUR
], 3600);
104 rb_event_addish("expire_temp_klines_day", reorganise_temp_kd
,
105 &temp_klines
[TEMP_DAY
], 86400);
106 rb_event_addish("expire_temp_dlines_day", reorganise_temp_kd
,
107 &temp_dlines
[TEMP_DAY
], 86400);
108 rb_event_addish("expire_temp_klines_week", reorganise_temp_kd
,
109 &temp_klines
[TEMP_WEEK
], 604800);
110 rb_event_addish("expire_temp_dlines_week", reorganise_temp_kd
,
111 &temp_dlines
[TEMP_WEEK
], 604800);
118 * output - pointer to new conf entry
119 * side effects - none
124 struct ConfItem
*aconf
;
126 aconf
= rb_bh_alloc(confitem_heap
);
127 aconf
->status
= CONF_ILLEGAL
;
134 * inputs - pointer to conf to free
136 * side effects - crucial password fields are zeroed, conf is freed
139 free_conf(struct ConfItem
*aconf
)
141 s_assert(aconf
!= NULL
);
147 memset(aconf
->passwd
, 0, strlen(aconf
->passwd
));
149 memset(aconf
->spasswd
, 0, strlen(aconf
->spasswd
));
151 rb_free(aconf
->passwd
);
152 rb_free(aconf
->spasswd
);
153 rb_free(aconf
->className
);
154 rb_free(aconf
->user
);
155 rb_free(aconf
->host
);
158 operhash_delete(aconf
->info
.oper
);
160 rb_free(aconf
->info
.name
);
162 rb_bh_free(confitem_heap
, aconf
);
168 * inputs - pointer to client
169 * output - 0 = Success
170 * NOT_AUTHORISED (-1) = Access denied (no I line match)
171 * I_SOCKET_ERROR (-2) = Bad socket.
172 * I_LINE_FULL (-3) = I-line is full
173 * TOO_MANY (-4) = Too many connections from hostname
174 * BANNED_CLIENT (-5) = K-lined
175 * side effects - Ordinary client access check.
176 * Look for conf lines which have the same
177 * status as the flags passed.
180 check_client(struct Client
*client_p
, struct Client
*source_p
, const char *username
)
184 if((i
= verify_access(source_p
, username
)))
186 ilog(L_FUSER
, "Access denied: %s[%s]",
187 source_p
->name
, source_p
->sockhost
);
193 exit_client(client_p
, source_p
, &me
, "Socket Error");
197 /* Note that these notices are sent to opers on other
198 * servers also, so even if local opers are allowed to
199 * see the IP, we still cannot send it.
201 sendto_realops_snomask(SNO_FULL
, L_NETWIDE
,
202 "Too many local connections for %s!%s%s@%s",
203 source_p
->name
, IsGotId(source_p
) ? "" : "~",
205 show_ip(NULL
, source_p
) && !IsIPSpoof(source_p
) ? source_p
->sockhost
: source_p
->host
);
207 ilog(L_FUSER
, "Too many local connections from %s!%s%s@%s",
208 source_p
->name
, IsGotId(source_p
) ? "" : "~",
209 source_p
->username
, source_p
->sockhost
);
211 ServerStats
.is_ref
++;
212 exit_client(client_p
, source_p
, &me
, "Too many host connections (local)");
215 case TOO_MANY_GLOBAL
:
216 sendto_realops_snomask(SNO_FULL
, L_NETWIDE
,
217 "Too many global connections for %s!%s%s@%s",
218 source_p
->name
, IsGotId(source_p
) ? "" : "~",
220 show_ip(NULL
, source_p
) && !IsIPSpoof(source_p
) ? source_p
->sockhost
: source_p
->host
);
221 ilog(L_FUSER
, "Too many global connections from %s!%s%s@%s",
222 source_p
->name
, IsGotId(source_p
) ? "" : "~",
223 source_p
->username
, source_p
->sockhost
);
225 ServerStats
.is_ref
++;
226 exit_client(client_p
, source_p
, &me
, "Too many host connections (global)");
230 sendto_realops_snomask(SNO_FULL
, L_NETWIDE
,
231 "Too many user connections for %s!%s%s@%s",
232 source_p
->name
, IsGotId(source_p
) ? "" : "~",
234 show_ip(NULL
, source_p
) && !IsIPSpoof(source_p
) ? source_p
->sockhost
: source_p
->host
);
235 ilog(L_FUSER
, "Too many user connections from %s!%s%s@%s",
236 source_p
->name
, IsGotId(source_p
) ? "" : "~",
237 source_p
->username
, source_p
->sockhost
);
239 ServerStats
.is_ref
++;
240 exit_client(client_p
, source_p
, &me
, "Too many user connections (global)");
244 sendto_realops_snomask(SNO_FULL
, L_NETWIDE
,
245 "I-line is full for %s!%s%s@%s (%s).",
246 source_p
->name
, IsGotId(source_p
) ? "" : "~",
247 source_p
->username
, source_p
->host
,
248 show_ip(NULL
, source_p
) && !IsIPSpoof(source_p
) ? source_p
->sockhost
: "255.255.255.255");
250 ilog(L_FUSER
, "Too many connections from %s!%s%s@%s.",
251 source_p
->name
, IsGotId(source_p
) ? "" : "~",
252 source_p
->username
, source_p
->sockhost
);
254 ServerStats
.is_ref
++;
255 exit_client(client_p
, source_p
, &me
,
256 "No more connections allowed in your connection class");
262 port
= ntohs(GET_SS_PORT(&source_p
->localClient
->listener
->addr
));
264 ServerStats
.is_ref
++;
265 /* jdc - lists server name & port connections are on */
266 /* a purely cosmetical change */
267 /* why ipaddr, and not just source_p->sockhost? --fl */
269 static char ipaddr
[HOSTIPLEN
];
270 rb_inet_ntop_sock(&source_p
->localClient
->ip
, ipaddr
, sizeof(ipaddr
));
272 sendto_realops_snomask(SNO_UNAUTH
, L_ALL
,
273 "Unauthorised client connection from "
274 "%s!%s%s@%s [%s] on [%s/%u].",
275 source_p
->name
, IsGotId(source_p
) ? "" : "~",
276 source_p
->username
, source_p
->host
,
278 source_p
->localClient
->listener
->name
, port
);
281 "Unauthorised client connection from %s!%s%s@%s on [%s/%u].",
282 source_p
->name
, IsGotId(source_p
) ? "" : "~",
283 source_p
->username
, source_p
->sockhost
,
284 source_p
->localClient
->listener
->name
, port
);
285 add_reject(client_p
, NULL
, NULL
);
286 exit_client(client_p
, source_p
, &me
,
287 "You are not authorised to use this server");
291 exit_client(client_p
, client_p
, &me
, "*** Banned ");
292 ServerStats
.is_ref
++;
305 * inputs - pointer to client to verify
306 * - pointer to proposed username
307 * output - 0 if success -'ve if not
308 * side effect - find the first (best) I line to attach.
311 verify_access(struct Client
*client_p
, const char *username
)
313 struct ConfItem
*aconf
;
315 aconf
= find_address_conf_by_client(client_p
, username
);
317 return NOT_AUTHORISED
;
319 if(aconf
->status
& CONF_CLIENT
)
321 if(aconf
->flags
& CONF_FLAGS_REDIR
)
323 sendto_one_numeric(client_p
, RPL_REDIR
, form_str(RPL_REDIR
),
324 aconf
->info
.name
? aconf
->info
.name
: "", aconf
->port
);
325 return (NOT_AUTHORISED
);
328 /* Thanks for spoof idea amm */
329 if(IsConfDoSpoofIp(aconf
))
333 /* show_ip() depends on this --fl */
334 SetIPSpoof(client_p
);
336 if(IsConfSpoofNotice(aconf
))
338 sendto_realops_snomask(SNO_GENERAL
, L_ALL
,
339 "%s spoofing: %s as %s",
341 show_ip(NULL
, client_p
) ? client_p
->host
: aconf
->info
.name
,
345 /* user@host spoof */
346 if((p
= strchr(aconf
->info
.name
, '@')) != NULL
)
351 rb_strlcpy(client_p
->username
, aconf
->info
.name
,
352 sizeof(client_p
->username
));
353 rb_strlcpy(client_p
->host
, host
,
354 sizeof(client_p
->host
));
358 rb_strlcpy(client_p
->host
, aconf
->info
.name
, sizeof(client_p
->host
));
360 return (attach_iline(client_p
, aconf
));
362 else if(aconf
->status
& CONF_KILL
)
364 if(ConfigFileEntry
.kline_with_reason
)
366 form_str(ERR_YOUREBANNEDCREEP
),
367 me
.name
, client_p
->name
,
368 get_user_ban_reason(aconf
));
369 add_reject(client_p
, aconf
->user
, aconf
->host
);
370 return (BANNED_CLIENT
);
373 return NOT_AUTHORISED
;
378 * find_address_conf_by_client
380 static struct ConfItem
*
381 find_address_conf_by_client(struct Client
*client_p
, const char *username
)
383 struct ConfItem
*aconf
;
384 char non_ident
[USERLEN
+ 1];
386 if(IsGotId(client_p
))
388 aconf
= find_address_conf(client_p
->host
, client_p
->sockhost
,
389 client_p
->username
, client_p
->username
,
390 (struct sockaddr
*) &client_p
->localClient
->ip
,
391 GET_SS_FAMILY(&client_p
->localClient
->ip
),
392 client_p
->localClient
->auth_user
);
396 rb_strlcpy(non_ident
, "~", sizeof(non_ident
));
397 rb_strlcat(non_ident
, username
, sizeof(non_ident
));
398 aconf
= find_address_conf(client_p
->host
, client_p
->sockhost
,
399 non_ident
, client_p
->username
,
400 (struct sockaddr
*) &client_p
->localClient
->ip
,
401 GET_SS_FAMILY(&client_p
->localClient
->ip
),
402 client_p
->localClient
->auth_user
);
411 * Returns 1 if successful 0 if not
413 * This checks if the user has exceed the limits for their class
414 * unless of course they are exempt..
418 add_ip_limit(struct Client
*client_p
, struct ConfItem
*aconf
)
420 rb_patricia_node_t
*pnode
;
423 /* If the limits are 0 don't do anything.. */
424 if(ConfCidrAmount(aconf
) == 0
425 || (ConfCidrIpv4Bitlen(aconf
) == 0 && ConfCidrIpv6Bitlen(aconf
) == 0))
428 pnode
= rb_match_ip(ConfIpLimits(aconf
), (struct sockaddr
*)&client_p
->localClient
->ip
);
430 if(GET_SS_FAMILY(&client_p
->localClient
->ip
) == AF_INET
)
431 bitlen
= ConfCidrIpv4Bitlen(aconf
);
433 bitlen
= ConfCidrIpv6Bitlen(aconf
);
436 pnode
= make_and_lookup_ip(ConfIpLimits(aconf
), (struct sockaddr
*)&client_p
->localClient
->ip
, bitlen
);
438 s_assert(pnode
!= NULL
);
442 if(((intptr_t)pnode
->data
) >= ConfCidrAmount(aconf
) && !IsConfExemptLimits(aconf
))
444 /* This should only happen if the limits are set to 0 */
445 if((intptr_t)pnode
->data
== 0)
447 rb_patricia_remove(ConfIpLimits(aconf
), pnode
);
452 pnode
->data
= (void *)(((intptr_t)pnode
->data
) + 1);
458 remove_ip_limit(struct Client
*client_p
, struct ConfItem
*aconf
)
460 rb_patricia_node_t
*pnode
;
462 /* If the limits are 0 don't do anything.. */
463 if(ConfCidrAmount(aconf
) == 0
464 || (ConfCidrIpv4Bitlen(aconf
) == 0 && ConfCidrIpv6Bitlen(aconf
) == 0))
467 pnode
= rb_match_ip(ConfIpLimits(aconf
), (struct sockaddr
*)&client_p
->localClient
->ip
);
471 pnode
->data
= (void *)(((intptr_t)pnode
->data
) - 1);
472 if(((intptr_t)pnode
->data
) == 0)
474 rb_patricia_remove(ConfIpLimits(aconf
), pnode
);
482 * inputs - client pointer
485 * side effects - do actual attach
488 attach_iline(struct Client
*client_p
, struct ConfItem
*aconf
)
490 struct Client
*target_p
;
493 int global_count
= 0;
497 if(IsConfExemptLimits(aconf
))
498 return (attach_conf(client_p
, aconf
));
500 unidented
= !IsGotId(client_p
) && !IsNoTilde(aconf
) &&
501 (!IsConfDoSpoofIp(aconf
) || !strchr(aconf
->info
.name
, '@'));
503 /* find_hostname() returns the head of the list to search */
504 RB_DLINK_FOREACH(ptr
, find_hostname(client_p
->host
))
506 target_p
= ptr
->data
;
508 if(irccmp(client_p
->host
, target_p
->orighost
) != 0)
511 if(MyConnect(target_p
))
518 if(*target_p
->username
== '~')
521 else if(irccmp(target_p
->username
, client_p
->username
) == 0)
524 if(ConfMaxLocal(aconf
) && local_count
>= ConfMaxLocal(aconf
))
525 return (TOO_MANY_LOCAL
);
526 else if(ConfMaxGlobal(aconf
) && global_count
>= ConfMaxGlobal(aconf
))
527 return (TOO_MANY_GLOBAL
);
528 else if(ConfMaxIdent(aconf
) && ident_count
>= ConfMaxIdent(aconf
))
529 return (TOO_MANY_IDENT
);
533 return (attach_conf(client_p
, aconf
));
539 * inputs - pointer to client to detach
540 * output - 0 for success, -1 for failure
541 * side effects - Disassociate configuration from the client.
542 * Also removes a class from the list if marked for deleting.
545 detach_conf(struct Client
*client_p
)
547 struct ConfItem
*aconf
;
549 aconf
= client_p
->localClient
->att_conf
;
555 remove_ip_limit(client_p
, aconf
);
557 if(ConfCurrUsers(aconf
) > 0)
558 --ConfCurrUsers(aconf
);
560 if(ConfMaxUsers(aconf
) == -1 && ConfCurrUsers(aconf
) == 0)
562 free_class(ClassPtr(aconf
));
563 ClassPtr(aconf
) = NULL
;
569 if(!aconf
->clients
&& IsIllegal(aconf
))
572 client_p
->localClient
->att_conf
= NULL
;
582 * inputs - client pointer
585 * side effects - Associate a specific configuration entry to a *local*
586 * client (this is the one which used in accepting the
587 * connection). Note, that this automatically changes the
588 * attachment if there was an old one...
591 attach_conf(struct Client
*client_p
, struct ConfItem
*aconf
)
594 return (NOT_AUTHORISED
);
598 if(!add_ip_limit(client_p
, aconf
))
599 return (TOO_MANY_LOCAL
);
602 if((aconf
->status
& CONF_CLIENT
) &&
603 ConfCurrUsers(aconf
) >= ConfMaxUsers(aconf
) && ConfMaxUsers(aconf
) > 0)
605 if(!IsConfExemptLimits(aconf
))
607 return (I_LINE_FULL
);
611 sendto_one_notice(client_p
, ":*** I: line is full, but you have an >I: line!");
616 if(client_p
->localClient
->att_conf
!= NULL
)
617 detach_conf(client_p
);
619 client_p
->localClient
->att_conf
= aconf
;
622 ConfCurrUsers(aconf
)++;
629 * Actual REHASH service routine. Called with sig == 0 if it has been called
630 * as a result of an operator issuing this command, else assume it has been
631 * called as a result of the server receiving a HUP signal.
636 hook_data_rehash hdata
= { sig
};
639 sendto_realops_snomask(SNO_GENERAL
, L_ALL
,
640 "Got signal SIGHUP, reloading ircd conf. file");
644 /* don't close listeners until we know we can go ahead with the rehash */
645 read_conf_files(false);
647 if(ServerInfo
.description
!= NULL
)
648 rb_strlcpy(me
.info
, ServerInfo
.description
, sizeof(me
.info
));
650 rb_strlcpy(me
.info
, "unknown", sizeof(me
.info
));
654 call_hook(h_rehash
, &hdata
);
669 * side effects - Set default values here.
670 * This is called **PRIOR** to parsing the
671 * configuration file. If you want to do some validation
672 * of values later, put them in validate_conf().
676 set_default_conf(void)
678 /* ServerInfo.name is not rehashable */
679 /* ServerInfo.name = ServerInfo.name; */
680 ServerInfo
.description
= NULL
;
681 ServerInfo
.network_name
= NULL
;
683 memset(&ServerInfo
.ip
, 0, sizeof(ServerInfo
.ip
));
684 ServerInfo
.specific_ipv4_vhost
= 0;
686 memset(&ServerInfo
.ip6
, 0, sizeof(ServerInfo
.ip6
));
687 ServerInfo
.specific_ipv6_vhost
= 0;
690 AdminInfo
.name
= NULL
;
691 AdminInfo
.email
= NULL
;
692 AdminInfo
.description
= NULL
;
694 ConfigFileEntry
.default_operstring
= NULL
;
695 ConfigFileEntry
.default_adminstring
= NULL
;
696 ConfigFileEntry
.servicestring
= NULL
;
697 ConfigFileEntry
.sasl_service
= NULL
;
699 ConfigFileEntry
.default_umodes
= UMODE_INVISIBLE
;
700 ConfigFileEntry
.failed_oper_notice
= true;
701 ConfigFileEntry
.anti_nick_flood
= false;
702 ConfigFileEntry
.disable_fake_channels
= false;
703 ConfigFileEntry
.max_nick_time
= 20;
704 ConfigFileEntry
.max_nick_changes
= 5;
705 ConfigFileEntry
.max_accept
= 20;
706 ConfigFileEntry
.max_monitor
= 60;
707 ConfigFileEntry
.nick_delay
= 900; /* 15 minutes */
708 ConfigFileEntry
.target_change
= true;
709 ConfigFileEntry
.anti_spam_exit_message_time
= 0;
710 ConfigFileEntry
.ts_warn_delta
= TS_WARN_DELTA_DEFAULT
;
711 ConfigFileEntry
.ts_max_delta
= TS_MAX_DELTA_DEFAULT
;
712 ConfigFileEntry
.client_exit
= true;
713 ConfigFileEntry
.dline_with_reason
= true;
714 ConfigFileEntry
.kline_with_reason
= true;
715 ConfigFileEntry
.kline_delay
= 0;
716 ConfigFileEntry
.warn_no_nline
= true;
717 ConfigFileEntry
.non_redundant_klines
= true;
718 ConfigFileEntry
.stats_e_disabled
= false;
719 ConfigFileEntry
.stats_o_oper_only
= false;
720 ConfigFileEntry
.stats_k_oper_only
= 1; /* masked */
721 ConfigFileEntry
.stats_i_oper_only
= 1; /* masked */
722 ConfigFileEntry
.stats_P_oper_only
= false;
723 ConfigFileEntry
.stats_c_oper_only
= false;
724 ConfigFileEntry
.stats_y_oper_only
= false;
725 ConfigFileEntry
.stats_h_oper_only
= false;
726 ConfigFileEntry
.map_oper_only
= true;
727 ConfigFileEntry
.operspy_admin_only
= false;
728 ConfigFileEntry
.pace_wait
= 10;
729 ConfigFileEntry
.caller_id_wait
= 60;
730 ConfigFileEntry
.pace_wait_simple
= 1;
731 ConfigFileEntry
.short_motd
= false;
732 ConfigFileEntry
.no_oper_flood
= false;
733 ConfigFileEntry
.fname_userlog
= NULL
;
734 ConfigFileEntry
.fname_fuserlog
= NULL
;
735 ConfigFileEntry
.fname_operlog
= NULL
;
736 ConfigFileEntry
.fname_foperlog
= NULL
;
737 ConfigFileEntry
.fname_serverlog
= NULL
;
738 ConfigFileEntry
.fname_killlog
= NULL
;
739 ConfigFileEntry
.fname_klinelog
= NULL
;
740 ConfigFileEntry
.fname_operspylog
= NULL
;
741 ConfigFileEntry
.fname_ioerrorlog
= NULL
;
742 ConfigFileEntry
.hide_spoof_ips
= true;
743 ConfigFileEntry
.hide_error_messages
= 1;
744 ConfigFileEntry
.dots_in_ident
= 0;
745 ConfigFileEntry
.max_targets
= MAX_TARGETS_DEFAULT
;
746 ConfigFileEntry
.use_whois_actually
= true;
747 ConfigFileEntry
.burst_away
= false;
748 ConfigFileEntry
.collision_fnc
= true;
749 ConfigFileEntry
.resv_fnc
= true;
750 ConfigFileEntry
.global_snotices
= true;
751 ConfigFileEntry
.operspy_dont_care_user_info
= false;
752 ConfigFileEntry
.use_propagated_bans
= true;
753 ConfigFileEntry
.max_ratelimit_tokens
= 30;
754 ConfigFileEntry
.away_interval
= 30;
757 ConfigFileEntry
.compression_level
= 4;
760 ConfigFileEntry
.oper_umodes
= UMODE_LOCOPS
| UMODE_SERVNOTICE
|
761 UMODE_OPERWALL
| UMODE_WALLOP
;
762 ConfigFileEntry
.oper_only_umodes
= UMODE_SERVNOTICE
;
763 ConfigFileEntry
.oper_snomask
= SNO_GENERAL
;
765 ConfigChannel
.use_except
= true;
766 ConfigChannel
.use_invex
= true;
767 ConfigChannel
.use_forward
= true;
768 ConfigChannel
.use_knock
= true;
769 ConfigChannel
.knock_delay
= 300;
770 ConfigChannel
.knock_delay_channel
= 60;
771 ConfigChannel
.max_chans_per_user
= 15;
772 ConfigChannel
.max_chans_per_user_large
= 60;
773 ConfigChannel
.max_bans
= 25;
774 ConfigChannel
.max_bans_large
= 500;
775 ConfigChannel
.only_ascii_channels
= false;
776 ConfigChannel
.burst_topicwho
= false;
777 ConfigChannel
.kick_on_split_riding
= false;
779 ConfigChannel
.default_split_user_count
= 15000;
780 ConfigChannel
.default_split_server_count
= 10;
781 ConfigChannel
.no_join_on_split
= false;
782 ConfigChannel
.no_create_on_split
= true;
783 ConfigChannel
.resv_forcepart
= true;
784 ConfigChannel
.channel_target_change
= true;
785 ConfigChannel
.disable_local_channels
= false;
786 ConfigChannel
.displayed_usercount
= 3;
788 ConfigChannel
.autochanmodes
= MODE_TOPICLIMIT
| MODE_NOPRIVMSGS
;
790 ConfigServerHide
.flatten_links
= 0;
791 ConfigServerHide
.links_delay
= 300;
792 ConfigServerHide
.hidden
= 0;
793 ConfigServerHide
.disable_hidden
= 0;
795 ConfigFileEntry
.min_nonwildcard
= 4;
796 ConfigFileEntry
.min_nonwildcard_simple
= 3;
797 ConfigFileEntry
.default_floodcount
= 8;
798 ConfigFileEntry
.default_ident_timeout
= IDENT_TIMEOUT_DEFAULT
;
799 ConfigFileEntry
.tkline_expire_notices
= 0;
801 ConfigFileEntry
.reject_after_count
= 5;
802 ConfigFileEntry
.reject_ban_time
= 300;
803 ConfigFileEntry
.reject_duration
= 120;
804 ConfigFileEntry
.throttle_count
= 4;
805 ConfigFileEntry
.throttle_duration
= 60;
807 ConfigFileEntry
.client_flood_max_lines
= CLIENT_FLOOD_DEFAULT
;
808 ConfigFileEntry
.client_flood_burst_rate
= 5;
809 ConfigFileEntry
.client_flood_burst_max
= 5;
810 ConfigFileEntry
.client_flood_message_time
= 1;
811 ConfigFileEntry
.client_flood_message_num
= 2;
813 ServerInfo
.default_max_clients
= MAXCONNECTIONS
;
815 ConfigFileEntry
.nicklen
= NICKLEN
;
816 ConfigFileEntry
.certfp_method
= RB_SSL_CERTFP_METH_SHA1
;
817 ConfigFileEntry
.hide_opers_in_whois
= 0;
820 alias_dict
= rb_dictionary_create("alias", rb_strcasecmp
);
829 * side effects - Read configuration file.
836 set_default_conf(); /* Set default values prior to conf parsing */
837 yyparse(); /* Load the values from the conf */
838 validate_conf(); /* Check to make sure some values are still okay. */
839 /* Some global values are also loaded here. */
840 check_class(); /* Make sure classes are valid */
841 privilegeset_delete_all_illegal();
842 construct_cflags_strings();
848 if(ConfigFileEntry
.default_ident_timeout
< 1)
849 ConfigFileEntry
.default_ident_timeout
= IDENT_TIMEOUT_DEFAULT
;
851 if(ConfigFileEntry
.ts_warn_delta
< TS_WARN_DELTA_MIN
)
852 ConfigFileEntry
.ts_warn_delta
= TS_WARN_DELTA_DEFAULT
;
854 if(ConfigFileEntry
.ts_max_delta
< TS_MAX_DELTA_MIN
)
855 ConfigFileEntry
.ts_max_delta
= TS_MAX_DELTA_DEFAULT
;
857 if(ServerInfo
.network_name
== NULL
)
858 ServerInfo
.network_name
= rb_strdup(NETWORK_NAME_DEFAULT
);
860 if(ServerInfo
.ssld_count
< 1)
861 ServerInfo
.ssld_count
= 1;
863 /* XXX: configurable? */
864 ServerInfo
.wsockd_count
= 1;
866 if(!rb_setup_ssl_server(ServerInfo
.ssl_cert
, ServerInfo
.ssl_private_key
, ServerInfo
.ssl_dh_params
, ServerInfo
.ssl_cipher_list
))
868 ilog(L_MAIN
, "WARNING: Unable to setup SSL.");
872 send_new_ssl_certs(ServerInfo
.ssl_cert
, ServerInfo
.ssl_private_key
, ServerInfo
.ssl_dh_params
, ServerInfo
.ssl_cipher_list
);
875 if(ServerInfo
.ssld_count
> get_ssld_count())
877 int start
= ServerInfo
.ssld_count
- get_ssld_count();
878 /* start up additional ssld if needed */
879 start_ssldaemon(start
, ServerInfo
.ssl_cert
, ServerInfo
.ssl_private_key
, ServerInfo
.ssl_dh_params
, ServerInfo
.ssl_cipher_list
);
882 if(ServerInfo
.wsockd_count
> get_wsockd_count())
884 int start
= ServerInfo
.wsockd_count
- get_wsockd_count();
889 if (ConfigFileEntry
.default_operstring
== NULL
)
890 ConfigFileEntry
.default_operstring
= rb_strdup("is an IRC operator");
892 if (ConfigFileEntry
.default_adminstring
== NULL
)
893 ConfigFileEntry
.default_adminstring
= rb_strdup("is a Server Administrator");
895 if (ConfigFileEntry
.servicestring
== NULL
)
896 ConfigFileEntry
.servicestring
= rb_strdup("is a Network Service");
898 if (ConfigFileEntry
.sasl_service
== NULL
)
899 ConfigFileEntry
.sasl_service
= rb_strdup("SaslServ");
901 /* RFC 1459 says 1 message per 2 seconds on average and bursts of
902 * 5 messages are acceptable, so allow at least that.
904 if(ConfigFileEntry
.client_flood_burst_rate
< 5)
905 ConfigFileEntry
.client_flood_burst_rate
= 5;
906 if(ConfigFileEntry
.client_flood_burst_max
< 5)
907 ConfigFileEntry
.client_flood_burst_max
= 5;
908 if(ConfigFileEntry
.client_flood_message_time
>
909 ConfigFileEntry
.client_flood_message_num
* 2)
910 ConfigFileEntry
.client_flood_message_time
=
911 ConfigFileEntry
.client_flood_message_num
* 2;
913 if((ConfigFileEntry
.client_flood_max_lines
< CLIENT_FLOOD_MIN
) ||
914 (ConfigFileEntry
.client_flood_max_lines
> CLIENT_FLOOD_MAX
))
915 ConfigFileEntry
.client_flood_max_lines
= CLIENT_FLOOD_MAX
;
917 if(!split_users
|| !split_servers
||
918 (!ConfigChannel
.no_create_on_split
&& !ConfigChannel
.no_join_on_split
))
920 rb_event_delete(check_splitmode_ev
);
921 check_splitmode_ev
= NULL
;
929 * inputs - pointer to struct ConfItem
931 * Side effects - links in given struct ConfItem into
932 * temporary kline link list
935 add_temp_kline(struct ConfItem
*aconf
)
937 if(aconf
->hold
>= rb_current_time() + (10080 * 60))
939 rb_dlinkAddAlloc(aconf
, &temp_klines
[TEMP_WEEK
]);
940 aconf
->port
= TEMP_WEEK
;
942 else if(aconf
->hold
>= rb_current_time() + (1440 * 60))
944 rb_dlinkAddAlloc(aconf
, &temp_klines
[TEMP_DAY
]);
945 aconf
->port
= TEMP_DAY
;
947 else if(aconf
->hold
>= rb_current_time() + (60 * 60))
949 rb_dlinkAddAlloc(aconf
, &temp_klines
[TEMP_HOUR
]);
950 aconf
->port
= TEMP_HOUR
;
954 rb_dlinkAddAlloc(aconf
, &temp_klines
[TEMP_MIN
]);
955 aconf
->port
= TEMP_MIN
;
958 aconf
->flags
|= CONF_FLAGS_TEMPORARY
;
959 add_conf_by_address(aconf
->host
, CONF_KILL
, aconf
->user
, NULL
, aconf
);
964 * input - pointer to struct ConfItem
966 * side effects - added to tdline link list and address hash
969 add_temp_dline(struct ConfItem
*aconf
)
971 if(aconf
->hold
>= rb_current_time() + (10080 * 60))
973 rb_dlinkAddAlloc(aconf
, &temp_dlines
[TEMP_WEEK
]);
974 aconf
->port
= TEMP_WEEK
;
976 else if(aconf
->hold
>= rb_current_time() + (1440 * 60))
978 rb_dlinkAddAlloc(aconf
, &temp_dlines
[TEMP_DAY
]);
979 aconf
->port
= TEMP_DAY
;
981 else if(aconf
->hold
>= rb_current_time() + (60 * 60))
983 rb_dlinkAddAlloc(aconf
, &temp_dlines
[TEMP_HOUR
]);
984 aconf
->port
= TEMP_HOUR
;
988 rb_dlinkAddAlloc(aconf
, &temp_dlines
[TEMP_MIN
]);
989 aconf
->port
= TEMP_MIN
;
992 aconf
->flags
|= CONF_FLAGS_TEMPORARY
;
993 add_conf_by_address(aconf
->host
, CONF_DLINE
, aconf
->user
, NULL
, aconf
);
998 * input - user buffer, host buffer
999 * output - 0 if invalid, 1 if valid
1003 valid_wild_card(const char *luser
, const char *lhost
)
1010 /* user has no wildcards, always accept -- jilles */
1011 if(!strchr(luser
, '?') && !strchr(luser
, '*'))
1014 /* check there are enough non wildcard chars */
1016 while((tmpch
= *p
++))
1018 if(!IsKWildChar(tmpch
))
1020 /* found enough chars, return */
1021 if(++nonwild
>= ConfigFileEntry
.min_nonwildcard
)
1026 /* try host, as user didnt contain enough */
1027 /* special case for cidr masks -- jilles */
1028 if((p
= strrchr(lhost
, '/')) != NULL
&& IsDigit(p
[1]))
1030 bitlen
= atoi(p
+ 1);
1031 /* much like non-cidr for ipv6, rather arbitrary for ipv4 */
1034 (strchr(lhost
, ':') ? 4 * (ConfigFileEntry
.min_nonwildcard
- nonwild
) : 6 -
1041 while((tmpch
= *p
++))
1043 if(!IsKWildChar(tmpch
))
1044 if(++nonwild
>= ConfigFileEntry
.min_nonwildcard
)
1053 find_prop_ban(unsigned int status
, const char *user
, const char *host
)
1056 struct ConfItem
*aconf
;
1058 RB_DLINK_FOREACH(ptr
, prop_bans
.head
)
1062 if((aconf
->status
& ~CONF_ILLEGAL
) == status
&&
1063 (!user
|| !aconf
->user
||
1064 !irccmp(aconf
->user
, user
)) &&
1065 !irccmp(aconf
->host
, host
))
1072 deactivate_conf(struct ConfItem
*aconf
, rb_dlink_node
*ptr
, time_t now
)
1076 s_assert(ptr
->data
== aconf
);
1078 switch (aconf
->status
)
1081 if (aconf
->lifetime
== 0 &&
1082 aconf
->flags
& CONF_FLAGS_TEMPORARY
)
1083 for (i
= 0; i
< LAST_TEMP_TYPE
; i
++)
1084 rb_dlinkFindDestroy(aconf
, &temp_klines
[i
]);
1085 /* Make sure delete_one_address_conf() does not
1089 delete_one_address_conf(aconf
->host
, aconf
);
1093 if (aconf
->lifetime
== 0 &&
1094 aconf
->flags
& CONF_FLAGS_TEMPORARY
)
1095 for (i
= 0; i
< LAST_TEMP_TYPE
; i
++)
1096 rb_dlinkFindDestroy(aconf
, &temp_dlines
[i
]);
1098 delete_one_address_conf(aconf
->host
, aconf
);
1102 rb_dlinkFindDestroy(aconf
, &xline_conf_list
);
1104 case CONF_RESV_NICK
:
1105 rb_dlinkFindDestroy(aconf
, &resv_conf_list
);
1107 case CONF_RESV_CHANNEL
:
1108 del_from_resv_hash(aconf
->host
, aconf
);
1111 if (aconf
->lifetime
!= 0 && now
< aconf
->lifetime
)
1112 aconf
->status
|= CONF_ILLEGAL
;
1115 if (aconf
->lifetime
!= 0)
1116 rb_dlinkDestroy(ptr
, &prop_bans
);
1121 /* Given a new ban ConfItem, look for any matching ban, update the lifetime
1122 * from it and delete it.
1125 replace_old_ban(struct ConfItem
*aconf
)
1128 struct ConfItem
*oldconf
;
1130 ptr
= find_prop_ban(aconf
->status
, aconf
->user
, aconf
->host
);
1133 oldconf
= ptr
->data
;
1134 /* Remember at least as long as the old one. */
1135 if(oldconf
->lifetime
> aconf
->lifetime
)
1136 aconf
->lifetime
= oldconf
->lifetime
;
1137 /* Force creation time to increase. */
1138 if(oldconf
->created
>= aconf
->created
)
1139 aconf
->created
= oldconf
->created
+ 1;
1140 /* Leave at least one second of validity. */
1141 if(aconf
->hold
<= aconf
->created
)
1142 aconf
->hold
= aconf
->created
+ 1;
1143 if(aconf
->lifetime
< aconf
->hold
)
1144 aconf
->lifetime
= aconf
->hold
;
1145 /* Tell deactivate_conf() to destroy it. */
1146 oldconf
->lifetime
= rb_current_time();
1147 deactivate_conf(oldconf
, ptr
, oldconf
->lifetime
);
1152 expire_prop_bans(void *list
)
1155 rb_dlink_node
*next_ptr
;
1156 struct ConfItem
*aconf
;
1159 now
= rb_current_time();
1160 RB_DLINK_FOREACH_SAFE(ptr
, next_ptr
, ((rb_dlink_list
*) list
)->head
)
1164 if(aconf
->lifetime
<= now
||
1165 (aconf
->hold
<= now
&&
1166 !(aconf
->status
& CONF_ILLEGAL
)))
1168 /* Alert opers that a TKline expired - Hwy */
1169 /* XXX show what type of ban it is */
1170 if(ConfigFileEntry
.tkline_expire_notices
&&
1171 !(aconf
->status
& CONF_ILLEGAL
))
1172 sendto_realops_snomask(SNO_GENERAL
, L_ALL
,
1173 "Propagated ban for [%s%s%s] expired",
1174 aconf
->user
? aconf
->user
: "",
1175 aconf
->user
? "@" : "",
1176 aconf
->host
? aconf
->host
: "*");
1178 /* will destroy or mark illegal */
1179 deactivate_conf(aconf
, ptr
, now
);
1186 * inputs - list pointer
1189 * side effects - expire tklines and moves them between lists
1192 expire_temp_kd(void *list
)
1195 rb_dlink_node
*next_ptr
;
1196 struct ConfItem
*aconf
;
1198 RB_DLINK_FOREACH_SAFE(ptr
, next_ptr
, ((rb_dlink_list
*) list
)->head
)
1202 if(aconf
->hold
<= rb_current_time())
1204 /* Alert opers that a TKline expired - Hwy */
1205 if(ConfigFileEntry
.tkline_expire_notices
)
1206 sendto_realops_snomask(SNO_GENERAL
, L_ALL
,
1207 "Temporary K-line for [%s@%s] expired",
1208 (aconf
->user
) ? aconf
->
1209 user
: "*", (aconf
->host
) ? aconf
->host
: "*");
1211 delete_one_address_conf(aconf
->host
, aconf
);
1212 rb_dlinkDestroy(ptr
, list
);
1218 reorganise_temp_kd(void *list
)
1220 struct ConfItem
*aconf
;
1221 rb_dlink_node
*ptr
, *next_ptr
;
1223 RB_DLINK_FOREACH_SAFE(ptr
, next_ptr
, ((rb_dlink_list
*) list
)->head
)
1227 if(aconf
->hold
< (rb_current_time() + (60 * 60)))
1229 rb_dlinkMoveNode(ptr
, list
, (aconf
->status
== CONF_KILL
) ?
1230 &temp_klines
[TEMP_MIN
] : &temp_dlines
[TEMP_MIN
]);
1231 aconf
->port
= TEMP_MIN
;
1233 else if(aconf
->port
> TEMP_HOUR
)
1235 if(aconf
->hold
< (rb_current_time() + (1440 * 60)))
1237 rb_dlinkMoveNode(ptr
, list
, (aconf
->status
== CONF_KILL
) ?
1238 &temp_klines
[TEMP_HOUR
] : &temp_dlines
[TEMP_HOUR
]);
1239 aconf
->port
= TEMP_HOUR
;
1241 else if(aconf
->port
> TEMP_DAY
&&
1242 (aconf
->hold
< (rb_current_time() + (10080 * 60))))
1244 rb_dlinkMoveNode(ptr
, list
, (aconf
->status
== CONF_KILL
) ?
1245 &temp_klines
[TEMP_DAY
] : &temp_dlines
[TEMP_DAY
]);
1246 aconf
->port
= TEMP_DAY
;
1253 /* const char* get_oper_name(struct Client *client_p)
1254 * Input: A client to find the active oper{} name for.
1255 * Output: The nick!user@host{oper} of the oper.
1256 * "oper" is server name for remote opers
1257 * Side effects: None.
1260 get_oper_name(struct Client
*client_p
)
1262 /* +5 for !,@,{,} and null */
1263 static char buffer
[NICKLEN
+ USERLEN
+ HOSTLEN
+ HOSTLEN
+ 5];
1265 if(MyOper(client_p
))
1267 snprintf(buffer
, sizeof(buffer
), "%s!%s@%s{%s}",
1268 client_p
->name
, client_p
->username
,
1269 client_p
->host
, client_p
->localClient
->opername
);
1273 snprintf(buffer
, sizeof(buffer
), "%s!%s@%s{%s}",
1274 client_p
->name
, client_p
->username
,
1275 client_p
->host
, client_p
->servptr
->name
);
1280 * get_printable_conf
1282 * inputs - struct ConfItem
1291 * Examine the struct struct ConfItem, setting the values
1292 * of name, host, pass, user to values either
1293 * in aconf, or "<NULL>" port is set to aconf->port in all cases.
1296 get_printable_conf(struct ConfItem
*aconf
, char **name
, char **host
,
1297 const char **pass
, char **user
, int *port
, char **classname
)
1299 static char null
[] = "<NULL>";
1300 static char zero
[] = "default";
1302 *name
= EmptyString(aconf
->info
.name
) ? null
: aconf
->info
.name
;
1303 *host
= EmptyString(aconf
->host
) ? null
: aconf
->host
;
1304 *pass
= EmptyString(aconf
->passwd
) ? null
: aconf
->passwd
;
1305 *user
= EmptyString(aconf
->user
) ? null
: aconf
->user
;
1306 *classname
= EmptyString(aconf
->className
) ? zero
: aconf
->className
;
1307 *port
= (int) aconf
->port
;
1311 get_user_ban_reason(struct ConfItem
*aconf
)
1313 static char reasonbuf
[BUFSIZE
];
1315 if (aconf
->flags
& CONF_FLAGS_TEMPORARY
&&
1316 (aconf
->status
== CONF_KILL
|| aconf
->status
== CONF_DLINE
))
1317 snprintf(reasonbuf
, sizeof reasonbuf
,
1318 "Temporary %c-line %d min. - ",
1319 aconf
->status
== CONF_DLINE
? 'D' : 'K',
1320 (int)((aconf
->hold
- aconf
->created
) / 60));
1322 reasonbuf
[0] = '\0';
1324 rb_strlcat(reasonbuf
, aconf
->passwd
, sizeof reasonbuf
);
1326 rb_strlcat(reasonbuf
, "No Reason", sizeof reasonbuf
);
1329 rb_strlcat(reasonbuf
, " (", sizeof reasonbuf
);
1330 rb_strlcat(reasonbuf
, smalldate(aconf
->created
),
1332 rb_strlcat(reasonbuf
, ")", sizeof reasonbuf
);
1338 get_printable_kline(struct Client
*source_p
, struct ConfItem
*aconf
,
1339 char **host
, char **reason
,
1340 char **user
, char **oper_reason
)
1342 static char null
[] = "<NULL>";
1343 static char operreasonbuf
[BUFSIZE
];
1345 *host
= EmptyString(aconf
->host
) ? null
: aconf
->host
;
1346 *user
= EmptyString(aconf
->user
) ? null
: aconf
->user
;
1347 *reason
= get_user_ban_reason(aconf
);
1349 if(!IsOper(source_p
))
1350 *oper_reason
= NULL
;
1353 snprintf(operreasonbuf
, sizeof operreasonbuf
, "%s%s(%s)",
1354 EmptyString(aconf
->spasswd
) ? "" : aconf
->spasswd
,
1355 EmptyString(aconf
->spasswd
) ? "" : " ",
1357 *oper_reason
= operreasonbuf
;
1364 * inputs - cold start
1366 * side effects - read all conf files needed, ircd.conf kline.conf etc.
1369 read_conf_files(bool cold
)
1371 const char *filename
;
1373 conf_fbfile_in
= NULL
;
1375 filename
= ConfigFileEntry
.configfile
;
1377 /* We need to know the initial filename for the yyerror() to report
1378 FIXME: The full path is in conffilenamebuf first time since we
1379 dont know anything else
1385 rb_strlcpy(conffilebuf
, filename
, sizeof(conffilebuf
));
1387 if((conf_fbfile_in
= fopen(filename
, "r")) == NULL
)
1391 inotice("Failed in reading configuration file %s, aborting", filename
);
1392 ilog(L_MAIN
, "Failed in reading configuration file %s", filename
);
1397 inotice("FATAL: %s %s", strerror(e
), filename
);
1398 ilog(L_MAIN
, "FATAL: %s %s", strerror(e
), filename
);
1404 sendto_realops_snomask(SNO_GENERAL
, L_ALL
,
1405 "Can't open file '%s' - aborting rehash!", filename
);
1412 clear_out_old_conf();
1415 call_hook(h_conf_read_start
, NULL
);
1417 call_hook(h_conf_read_end
, NULL
);
1419 fclose(conf_fbfile_in
);
1423 * free an alias{} entry.
1426 free_alias_cb(rb_dictionary_element
*ptr
, void *unused
)
1428 struct alias_entry
*aptr
= ptr
->data
;
1430 rb_free(aptr
->name
);
1431 rb_free(aptr
->target
);
1436 * clear_out_old_conf
1440 * side effects - Clear out the old configuration
1443 clear_out_old_conf(void)
1445 struct Class
*cltmp
;
1447 rb_dlink_node
*next_ptr
;
1450 * don't delete the class table, rather mark all entries
1451 * for deletion. The table is cleaned up by check_class. - avalon
1453 RB_DLINK_FOREACH(ptr
, class_list
.head
)
1456 MaxUsers(cltmp
) = -1;
1459 clear_out_address_conf();
1462 /* clean out module paths */
1464 mod_add_path(MODULE_DIR
);
1465 mod_add_path(MODULE_DIR
"/autoload");
1467 /* clean out ServerInfo */
1468 rb_free(ServerInfo
.description
);
1469 ServerInfo
.description
= NULL
;
1470 rb_free(ServerInfo
.network_name
);
1471 ServerInfo
.network_name
= NULL
;
1473 ServerInfo
.ssld_count
= 1;
1475 /* clean out AdminInfo */
1476 rb_free(AdminInfo
.name
);
1477 AdminInfo
.name
= NULL
;
1478 rb_free(AdminInfo
.email
);
1479 AdminInfo
.email
= NULL
;
1480 rb_free(AdminInfo
.description
);
1481 AdminInfo
.description
= NULL
;
1483 /* operator{} and class{} blocks are freed above */
1484 /* clean out listeners */
1487 /* auth{}, quarantine{}, shared{}, connect{}, kill{}, deny{}, exempt{}
1488 * and gecos{} blocks are freed above too
1491 /* clean out general */
1492 rb_free(ConfigFileEntry
.default_operstring
);
1493 ConfigFileEntry
.default_operstring
= NULL
;
1494 rb_free(ConfigFileEntry
.default_adminstring
);
1495 ConfigFileEntry
.default_adminstring
= NULL
;
1496 rb_free(ConfigFileEntry
.servicestring
);
1497 ConfigFileEntry
.servicestring
= NULL
;
1498 rb_free(ConfigFileEntry
.kline_reason
);
1499 ConfigFileEntry
.kline_reason
= NULL
;
1500 rb_free(ConfigFileEntry
.sasl_service
);
1501 ConfigFileEntry
.sasl_service
= NULL
;
1504 rb_free(ConfigFileEntry
.fname_userlog
);
1505 ConfigFileEntry
.fname_userlog
= NULL
;
1506 rb_free(ConfigFileEntry
.fname_fuserlog
);
1507 ConfigFileEntry
.fname_fuserlog
= NULL
;
1508 rb_free(ConfigFileEntry
.fname_operlog
);
1509 ConfigFileEntry
.fname_operlog
= NULL
;
1510 rb_free(ConfigFileEntry
.fname_foperlog
);
1511 ConfigFileEntry
.fname_foperlog
= NULL
;
1512 rb_free(ConfigFileEntry
.fname_serverlog
);
1513 ConfigFileEntry
.fname_serverlog
= NULL
;
1514 rb_free(ConfigFileEntry
.fname_killlog
);
1515 ConfigFileEntry
.fname_killlog
= NULL
;
1516 rb_free(ConfigFileEntry
.fname_klinelog
);
1517 ConfigFileEntry
.fname_klinelog
= NULL
;
1518 rb_free(ConfigFileEntry
.fname_operspylog
);
1519 ConfigFileEntry
.fname_operspylog
= NULL
;
1520 rb_free(ConfigFileEntry
.fname_ioerrorlog
);
1521 ConfigFileEntry
.fname_ioerrorlog
= NULL
;
1523 RB_DLINK_FOREACH_SAFE(ptr
, next_ptr
, service_list
.head
)
1526 rb_dlinkDestroy(ptr
, &service_list
);
1529 /* remove any aliases... -- nenolod */
1530 if (alias_dict
!= NULL
)
1532 rb_dictionary_destroy(alias_dict
, free_alias_cb
, NULL
);
1536 del_blacklist_all();
1538 privilegeset_mark_all_illegal();
1540 /* OK, that should be everything... */
1545 * conf_add_class_to_conf
1546 * inputs - pointer to config item
1548 * side effects - Add a class pointer to a conf
1552 conf_add_class_to_conf(struct ConfItem
*aconf
)
1554 if(aconf
->className
== NULL
)
1556 aconf
->className
= rb_strdup("default");
1557 ClassPtr(aconf
) = default_class
;
1561 ClassPtr(aconf
) = find_class(aconf
->className
);
1563 if(ClassPtr(aconf
) == default_class
)
1565 if(aconf
->status
== CONF_CLIENT
)
1568 "Using default class for missing class \"%s\" in auth{} for %s@%s",
1569 aconf
->className
, aconf
->user
, aconf
->host
);
1572 rb_free(aconf
->className
);
1573 aconf
->className
= rb_strdup("default");
1577 if(ConfMaxUsers(aconf
) < 0)
1579 ClassPtr(aconf
) = default_class
;
1580 rb_free(aconf
->className
);
1581 aconf
->className
= rb_strdup("default");
1588 * inputs - pointer to config item
1590 * side effects - Add a d/D line
1593 conf_add_d_conf(struct ConfItem
*aconf
)
1595 if(aconf
->host
== NULL
)
1600 /* XXX - Should 'd' ever be in the old conf? For new conf we don't
1601 * need this anyway, so I will disable it for now... -A1kmm
1604 if(parse_netmask(aconf
->host
, NULL
, NULL
) == HM_HOST
)
1606 ilog(L_MAIN
, "Invalid Dline %s ignored", aconf
->host
);
1611 add_conf_by_address(aconf
->host
, CONF_DLINE
, NULL
, NULL
, aconf
);
1616 strip_tabs(char *dest
, const char *src
, size_t len
)
1620 if(dest
== NULL
|| src
== NULL
)
1623 rb_strlcpy(dest
, src
, len
);
1637 * inputs - message from parser
1639 * side effects - message to opers and log file entry is made
1642 yyerror(const char *msg
)
1644 char newlinebuf
[BUFSIZE
];
1646 strip_tabs(newlinebuf
, linebuf
, strlen(linebuf
));
1648 ierror("\"%s\", line %d: %s at '%s'", conffilebuf
, lineno
+ 1, msg
, newlinebuf
);
1649 sendto_realops_snomask(SNO_GENERAL
, L_ALL
, "\"%s\", line %d: %s at '%s'",
1650 conffilebuf
, lineno
+ 1, msg
, newlinebuf
);
1655 conf_fgets(char *lbuf
, int max_size
, FILE * fb
)
1657 if(fgets(lbuf
, max_size
, fb
) == NULL
)
1660 return (strlen(lbuf
));
1664 conf_yy_fatal_error(const char *msg
)