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"
29 #include "s_newconf.h"
47 #include "privilege.h"
56 #include "supported.h"
58 struct config_server_hide ConfigServerHide
;
60 extern int yyparse(void); /* defined in y.tab.c */
61 extern char yy_linebuf
[16384]; /* defined in ircd_lexer.l */
63 static rb_bh
*confitem_heap
= NULL
;
65 rb_dlink_list prop_bans
;
67 rb_dlink_list temp_klines
[LAST_TEMP_TYPE
];
68 rb_dlink_list temp_dlines
[LAST_TEMP_TYPE
];
69 rb_dlink_list service_list
;
71 /* internally defined functions */
72 static void set_default_conf(void);
73 static void validate_conf(void);
74 static void read_conf(void);
75 static void clear_out_old_conf(void);
77 static void expire_prop_bans(void *list
);
78 static void expire_temp_kd(void *list
);
79 static void reorganise_temp_kd(void *list
);
84 static int verify_access(struct Client
*client_p
, const char *username
);
85 static struct ConfItem
*find_address_conf_by_client(struct Client
*client_p
, const char *username
);
86 static int attach_iline(struct Client
*, struct ConfItem
*);
91 confitem_heap
= rb_bh_create(sizeof(struct ConfItem
), CONFITEM_HEAP_SIZE
, "confitem_heap");
93 rb_event_addish("expire_prop_bans", expire_prop_bans
, &prop_bans
, 60);
95 rb_event_addish("expire_temp_klines", expire_temp_kd
, &temp_klines
[TEMP_MIN
], 60);
96 rb_event_addish("expire_temp_dlines", expire_temp_kd
, &temp_dlines
[TEMP_MIN
], 60);
98 rb_event_addish("expire_temp_klines_hour", reorganise_temp_kd
,
99 &temp_klines
[TEMP_HOUR
], 3600);
100 rb_event_addish("expire_temp_dlines_hour", reorganise_temp_kd
,
101 &temp_dlines
[TEMP_HOUR
], 3600);
102 rb_event_addish("expire_temp_klines_day", reorganise_temp_kd
,
103 &temp_klines
[TEMP_DAY
], 86400);
104 rb_event_addish("expire_temp_dlines_day", reorganise_temp_kd
,
105 &temp_dlines
[TEMP_DAY
], 86400);
106 rb_event_addish("expire_temp_klines_week", reorganise_temp_kd
,
107 &temp_klines
[TEMP_WEEK
], 604800);
108 rb_event_addish("expire_temp_dlines_week", reorganise_temp_kd
,
109 &temp_dlines
[TEMP_WEEK
], 604800);
116 * output - pointer to new conf entry
117 * side effects - none
122 struct ConfItem
*aconf
;
124 aconf
= rb_bh_alloc(confitem_heap
);
125 aconf
->status
= CONF_ILLEGAL
;
132 * inputs - pointer to conf to free
134 * side effects - crucial password fields are zeroed, conf is freed
137 free_conf(struct ConfItem
*aconf
)
139 s_assert(aconf
!= NULL
);
145 memset(aconf
->passwd
, 0, strlen(aconf
->passwd
));
147 memset(aconf
->spasswd
, 0, strlen(aconf
->spasswd
));
149 rb_free(aconf
->passwd
);
150 rb_free(aconf
->spasswd
);
151 rb_free(aconf
->className
);
152 rb_free(aconf
->user
);
153 rb_free(aconf
->host
);
156 operhash_delete(aconf
->info
.oper
);
158 rb_free(aconf
->info
.name
);
160 rb_bh_free(confitem_heap
, aconf
);
166 * inputs - pointer to client
167 * output - 0 = Success
168 * NOT_AUTHORISED (-1) = Access denied (no I line match)
169 * I_SOCKET_ERROR (-2) = Bad socket.
170 * I_LINE_FULL (-3) = I-line is full
171 * TOO_MANY (-4) = Too many connections from hostname
172 * BANNED_CLIENT (-5) = K-lined
173 * side effects - Ordinary client access check.
174 * Look for conf lines which have the same
175 * status as the flags passed.
178 check_client(struct Client
*client_p
, struct Client
*source_p
, const char *username
)
182 if((i
= verify_access(source_p
, username
)))
184 ilog(L_FUSER
, "Access denied: %s[%s]",
185 source_p
->name
, source_p
->sockhost
);
191 exit_client(client_p
, source_p
, &me
, "Socket Error");
195 /* Note that these notices are sent to opers on other
196 * servers also, so even if local opers are allowed to
197 * see the IP, we still cannot send it.
199 sendto_realops_snomask(SNO_FULL
, L_NETWIDE
,
200 "Too many local connections for %s!%s%s@%s",
201 source_p
->name
, IsGotId(source_p
) ? "" : "~",
203 show_ip(NULL
, source_p
) && !IsIPSpoof(source_p
) ? source_p
->sockhost
: source_p
->host
);
205 ilog(L_FUSER
, "Too many local connections from %s!%s%s@%s",
206 source_p
->name
, IsGotId(source_p
) ? "" : "~",
207 source_p
->username
, source_p
->sockhost
);
209 ServerStats
.is_ref
++;
210 exit_client(client_p
, source_p
, &me
, "Too many host connections (local)");
213 case TOO_MANY_GLOBAL
:
214 sendto_realops_snomask(SNO_FULL
, L_NETWIDE
,
215 "Too many global connections for %s!%s%s@%s",
216 source_p
->name
, IsGotId(source_p
) ? "" : "~",
218 show_ip(NULL
, source_p
) && !IsIPSpoof(source_p
) ? source_p
->sockhost
: source_p
->host
);
219 ilog(L_FUSER
, "Too many global connections from %s!%s%s@%s",
220 source_p
->name
, IsGotId(source_p
) ? "" : "~",
221 source_p
->username
, source_p
->sockhost
);
223 ServerStats
.is_ref
++;
224 exit_client(client_p
, source_p
, &me
, "Too many host connections (global)");
228 sendto_realops_snomask(SNO_FULL
, L_NETWIDE
,
229 "Too many user connections for %s!%s%s@%s",
230 source_p
->name
, IsGotId(source_p
) ? "" : "~",
232 show_ip(NULL
, source_p
) && !IsIPSpoof(source_p
) ? source_p
->sockhost
: source_p
->host
);
233 ilog(L_FUSER
, "Too many user connections from %s!%s%s@%s",
234 source_p
->name
, IsGotId(source_p
) ? "" : "~",
235 source_p
->username
, source_p
->sockhost
);
237 ServerStats
.is_ref
++;
238 exit_client(client_p
, source_p
, &me
, "Too many user connections (global)");
242 sendto_realops_snomask(SNO_FULL
, L_NETWIDE
,
243 "I-line is full for %s!%s%s@%s (%s).",
244 source_p
->name
, IsGotId(source_p
) ? "" : "~",
245 source_p
->username
, source_p
->host
,
246 show_ip(NULL
, source_p
) && !IsIPSpoof(source_p
) ? source_p
->sockhost
: "255.255.255.255");
248 ilog(L_FUSER
, "Too many connections from %s!%s%s@%s.",
249 source_p
->name
, IsGotId(source_p
) ? "" : "~",
250 source_p
->username
, source_p
->sockhost
);
252 ServerStats
.is_ref
++;
253 exit_client(client_p
, source_p
, &me
,
254 "No more connections allowed in your connection class");
260 port
= ntohs(GET_SS_PORT(&source_p
->localClient
->listener
->addr
[0]));
262 ServerStats
.is_ref
++;
263 /* jdc - lists server name & port connections are on */
264 /* a purely cosmetical change */
265 /* why ipaddr, and not just source_p->sockhost? --fl */
267 static char ipaddr
[HOSTIPLEN
];
268 rb_inet_ntop_sock(&source_p
->localClient
->ip
, ipaddr
, sizeof(ipaddr
));
270 sendto_realops_snomask(SNO_UNAUTH
, L_NETWIDE
,
271 "Unauthorised client connection from "
272 "%s!%s%s@%s [%s] on [%s/%u].",
273 source_p
->name
, IsGotId(source_p
) ? "" : "~",
274 source_p
->username
, source_p
->host
,
276 source_p
->localClient
->listener
->name
, port
);
279 "Unauthorised client connection from %s!%s%s@%s on [%s/%u].",
280 source_p
->name
, IsGotId(source_p
) ? "" : "~",
281 source_p
->username
, source_p
->sockhost
,
282 source_p
->localClient
->listener
->name
, port
);
283 add_reject(client_p
, NULL
, NULL
, NULL
, "You are not authorised to use this server.");
284 exit_client(client_p
, source_p
, &me
, "You are not authorised to use this server.");
288 exit_client(client_p
, client_p
, &me
, "*** Banned ");
289 ServerStats
.is_ref
++;
302 * inputs - pointer to client to verify
303 * - pointer to proposed username
304 * output - 0 if success -'ve if not
305 * side effect - find the first (best) I line to attach.
308 verify_access(struct Client
*client_p
, const char *username
)
310 struct ConfItem
*aconf
;
312 aconf
= find_address_conf_by_client(client_p
, username
);
314 return NOT_AUTHORISED
;
316 if(aconf
->status
& CONF_CLIENT
)
318 if(aconf
->flags
& CONF_FLAGS_REDIR
)
320 sendto_one_numeric(client_p
, RPL_REDIR
, form_str(RPL_REDIR
),
321 aconf
->info
.name
? aconf
->info
.name
: "", aconf
->port
);
322 return (NOT_AUTHORISED
);
325 /* Thanks for spoof idea amm */
326 if(IsConfDoSpoofIp(aconf
))
330 /* show_ip() depends on this --fl */
331 SetIPSpoof(client_p
);
333 if(IsConfSpoofNotice(aconf
))
335 sendto_realops_snomask(SNO_GENERAL
, L_NETWIDE
,
336 "%s spoofing: %s as %s",
338 show_ip(NULL
, client_p
) ? client_p
->host
: aconf
->info
.name
,
342 /* user@host spoof */
343 if((p
= strchr(aconf
->info
.name
, '@')) != NULL
)
348 rb_strlcpy(client_p
->username
, aconf
->info
.name
,
349 sizeof(client_p
->username
));
350 rb_strlcpy(client_p
->host
, host
,
351 sizeof(client_p
->host
));
355 rb_strlcpy(client_p
->host
, aconf
->info
.name
, sizeof(client_p
->host
));
357 return (attach_iline(client_p
, aconf
));
359 else if(aconf
->status
& CONF_KILL
)
361 if(ConfigFileEntry
.kline_with_reason
)
363 form_str(ERR_YOUREBANNEDCREEP
),
364 me
.name
, client_p
->name
,
365 get_user_ban_reason(aconf
));
366 add_reject(client_p
, aconf
->user
, aconf
->host
, aconf
, NULL
);
367 return (BANNED_CLIENT
);
370 return NOT_AUTHORISED
;
375 * find_address_conf_by_client
377 static struct ConfItem
*
378 find_address_conf_by_client(struct Client
*client_p
, const char *username
)
380 struct ConfItem
*aconf
;
381 char non_ident
[USERLEN
+ 1];
383 if(IsGotId(client_p
))
385 aconf
= find_address_conf(client_p
->host
, client_p
->sockhost
,
386 client_p
->username
, client_p
->username
,
387 (struct sockaddr
*) &client_p
->localClient
->ip
,
388 GET_SS_FAMILY(&client_p
->localClient
->ip
),
389 client_p
->localClient
->auth_user
);
393 rb_strlcpy(non_ident
, "~", sizeof(non_ident
));
394 rb_strlcat(non_ident
, username
, sizeof(non_ident
));
395 aconf
= find_address_conf(client_p
->host
, client_p
->sockhost
,
396 non_ident
, client_p
->username
,
397 (struct sockaddr
*) &client_p
->localClient
->ip
,
398 GET_SS_FAMILY(&client_p
->localClient
->ip
),
399 client_p
->localClient
->auth_user
);
408 * Returns 1 if successful 0 if not
410 * This checks if the user has exceed the limits for their class
411 * unless of course they are exempt..
415 add_ip_limit(struct Client
*client_p
, struct ConfItem
*aconf
)
417 rb_patricia_node_t
*pnode
;
420 /* If the limits are 0 don't do anything.. */
421 if(ConfCidrAmount(aconf
) == 0
422 || (ConfCidrIpv4Bitlen(aconf
) == 0 && ConfCidrIpv6Bitlen(aconf
) == 0))
425 pnode
= rb_match_ip(ConfIpLimits(aconf
), (struct sockaddr
*)&client_p
->localClient
->ip
);
427 if(GET_SS_FAMILY(&client_p
->localClient
->ip
) == AF_INET
)
428 bitlen
= ConfCidrIpv4Bitlen(aconf
);
430 bitlen
= ConfCidrIpv6Bitlen(aconf
);
433 pnode
= make_and_lookup_ip(ConfIpLimits(aconf
), (struct sockaddr
*)&client_p
->localClient
->ip
, bitlen
);
435 s_assert(pnode
!= NULL
);
439 if(((intptr_t)pnode
->data
) >= ConfCidrAmount(aconf
) && !IsConfExemptLimits(aconf
))
441 /* This should only happen if the limits are set to 0 */
442 if((intptr_t)pnode
->data
== 0)
444 rb_patricia_remove(ConfIpLimits(aconf
), pnode
);
449 pnode
->data
= (void *)(((intptr_t)pnode
->data
) + 1);
455 remove_ip_limit(struct Client
*client_p
, struct ConfItem
*aconf
)
457 rb_patricia_node_t
*pnode
;
459 /* If the limits are 0 don't do anything.. */
460 if(ConfCidrAmount(aconf
) == 0
461 || (ConfCidrIpv4Bitlen(aconf
) == 0 && ConfCidrIpv6Bitlen(aconf
) == 0))
464 pnode
= rb_match_ip(ConfIpLimits(aconf
), (struct sockaddr
*)&client_p
->localClient
->ip
);
468 pnode
->data
= (void *)(((intptr_t)pnode
->data
) - 1);
469 if(((intptr_t)pnode
->data
) == 0)
471 rb_patricia_remove(ConfIpLimits(aconf
), pnode
);
479 * inputs - client pointer
482 * side effects - do actual attach
485 attach_iline(struct Client
*client_p
, struct ConfItem
*aconf
)
487 struct Client
*target_p
;
490 int global_count
= 0;
494 if(IsConfExemptLimits(aconf
))
495 return (attach_conf(client_p
, aconf
));
497 unidented
= !IsGotId(client_p
) && !IsNoTilde(aconf
) &&
498 (!IsConfDoSpoofIp(aconf
) || !strchr(aconf
->info
.name
, '@'));
500 /* find_hostname() returns the head of the list to search */
501 RB_DLINK_FOREACH(ptr
, find_hostname(client_p
->host
))
503 target_p
= ptr
->data
;
505 if(irccmp(client_p
->host
, target_p
->orighost
) != 0)
508 if(MyConnect(target_p
))
515 if(*target_p
->username
== '~')
518 else if(irccmp(target_p
->username
, client_p
->username
) == 0)
521 if(ConfMaxLocal(aconf
) && local_count
>= ConfMaxLocal(aconf
))
522 return (TOO_MANY_LOCAL
);
523 else if(ConfMaxGlobal(aconf
) && global_count
>= ConfMaxGlobal(aconf
))
524 return (TOO_MANY_GLOBAL
);
525 else if(ConfMaxIdent(aconf
) && ident_count
>= ConfMaxIdent(aconf
))
526 return (TOO_MANY_IDENT
);
530 return (attach_conf(client_p
, aconf
));
536 * inputs - ConfItem that is referenced by something other than a client
537 * side effects - Decrement and free ConfItem if appropriate
540 deref_conf(struct ConfItem
*aconf
)
543 if(!aconf
->clients
&& IsIllegal(aconf
))
550 * inputs - pointer to client to detach
551 * output - 0 for success, -1 for failure
552 * side effects - Disassociate configuration from the client.
553 * Also removes a class from the list if marked for deleting.
556 detach_conf(struct Client
*client_p
)
558 struct ConfItem
*aconf
;
560 aconf
= client_p
->localClient
->att_conf
;
566 remove_ip_limit(client_p
, aconf
);
568 if(ConfCurrUsers(aconf
) > 0)
569 --ConfCurrUsers(aconf
);
571 if(ConfMaxUsers(aconf
) == -1 && ConfCurrUsers(aconf
) == 0)
573 free_class(ClassPtr(aconf
));
574 ClassPtr(aconf
) = NULL
;
580 if(!aconf
->clients
&& IsIllegal(aconf
))
583 client_p
->localClient
->att_conf
= NULL
;
593 * inputs - client pointer
596 * side effects - Associate a specific configuration entry to a *local*
597 * client (this is the one which used in accepting the
598 * connection). Note, that this automatically changes the
599 * attachment if there was an old one...
602 attach_conf(struct Client
*client_p
, struct ConfItem
*aconf
)
605 return (NOT_AUTHORISED
);
607 if(s_assert(ClassPtr(aconf
)))
608 return (NOT_AUTHORISED
);
610 if(!add_ip_limit(client_p
, aconf
))
611 return (TOO_MANY_LOCAL
);
613 if((aconf
->status
& CONF_CLIENT
) &&
614 ConfCurrUsers(aconf
) >= ConfMaxUsers(aconf
) && ConfMaxUsers(aconf
) > 0)
616 if(!IsConfExemptLimits(aconf
))
618 return (I_LINE_FULL
);
622 sendto_one_notice(client_p
, ":*** I: line is full, but you have an >I: line!");
627 if(client_p
->localClient
->att_conf
!= NULL
)
628 detach_conf(client_p
);
630 client_p
->localClient
->att_conf
= aconf
;
633 ConfCurrUsers(aconf
)++;
640 * Actual REHASH service routine. Called with sig == 0 if it has been called
641 * as a result of an operator issuing this command, else assume it has been
642 * called as a result of the server receiving a HUP signal.
649 hook_data_rehash hdata
= { sig
};
652 sendto_realops_snomask(SNO_GENERAL
, L_NETWIDE
,
653 "Got signal SIGHUP, reloading ircd conf. file");
657 /* don't close listeners until we know we can go ahead with the rehash */
658 read_conf_files(false);
660 if(ServerInfo
.description
!= NULL
)
661 rb_strlcpy(me
.info
, ServerInfo
.description
, sizeof(me
.info
));
663 rb_strlcpy(me
.info
, "unknown", sizeof(me
.info
));
667 RB_DLINK_FOREACH(n
, local_oper_list
.head
)
669 struct Client
*oper
= n
->data
;
670 const char *modeparv
[4];
671 modeparv
[0] = modeparv
[1] = oper
->name
;
674 user_mode(oper
, oper
, 3, modeparv
);
677 call_hook(h_rehash
, &hdata
);
692 * side effects - Set default values here.
693 * This is called **PRIOR** to parsing the
694 * configuration file. If you want to do some validation
695 * of values later, put them in validate_conf().
699 set_default_conf(void)
701 /* ServerInfo.name is not rehashable */
702 /* ServerInfo.name = ServerInfo.name; */
703 ServerInfo
.description
= NULL
;
704 ServerInfo
.network_name
= NULL
;
706 memset(&ServerInfo
.bind4
, 0, sizeof(ServerInfo
.bind4
));
707 SET_SS_FAMILY(&ServerInfo
.bind4
, AF_UNSPEC
);
708 memset(&ServerInfo
.bind6
, 0, sizeof(ServerInfo
.bind6
));
709 SET_SS_FAMILY(&ServerInfo
.bind6
, AF_UNSPEC
);
711 AdminInfo
.name
= NULL
;
712 AdminInfo
.email
= NULL
;
713 AdminInfo
.description
= NULL
;
715 ConfigFileEntry
.default_operstring
= NULL
;
716 ConfigFileEntry
.default_adminstring
= NULL
;
717 ConfigFileEntry
.servicestring
= NULL
;
718 ConfigFileEntry
.sasl_service
= NULL
;
720 ConfigFileEntry
.default_umodes
= UMODE_INVISIBLE
;
721 ConfigFileEntry
.failed_oper_notice
= true;
722 ConfigFileEntry
.anti_nick_flood
= false;
723 ConfigFileEntry
.disable_fake_channels
= false;
724 ConfigFileEntry
.max_nick_time
= 20;
725 ConfigFileEntry
.max_nick_changes
= 5;
726 ConfigFileEntry
.max_accept
= 20;
727 ConfigFileEntry
.max_monitor
= 60;
728 ConfigFileEntry
.nick_delay
= 900; /* 15 minutes */
729 ConfigFileEntry
.target_change
= true;
730 ConfigFileEntry
.anti_spam_exit_message_time
= 0;
731 ConfigFileEntry
.ts_warn_delta
= TS_WARN_DELTA_DEFAULT
;
732 ConfigFileEntry
.ts_max_delta
= TS_MAX_DELTA_DEFAULT
;
733 ConfigFileEntry
.client_exit
= true;
734 ConfigFileEntry
.dline_with_reason
= true;
735 ConfigFileEntry
.kline_with_reason
= true;
736 ConfigFileEntry
.warn_no_nline
= true;
737 ConfigFileEntry
.non_redundant_klines
= true;
738 ConfigFileEntry
.stats_e_disabled
= false;
739 ConfigFileEntry
.stats_o_oper_only
= false;
740 ConfigFileEntry
.stats_k_oper_only
= 1; /* masked */
741 ConfigFileEntry
.stats_l_oper_only
= 1; /* self */
742 ConfigFileEntry
.stats_i_oper_only
= 1; /* masked */
743 ConfigFileEntry
.stats_P_oper_only
= false;
744 ConfigFileEntry
.stats_c_oper_only
= false;
745 ConfigFileEntry
.stats_y_oper_only
= false;
746 ConfigFileEntry
.map_oper_only
= true;
747 ConfigFileEntry
.operspy_admin_only
= false;
748 ConfigFileEntry
.pace_wait
= 10;
749 ConfigFileEntry
.caller_id_wait
= 60;
750 ConfigFileEntry
.pace_wait_simple
= 1;
751 ConfigFileEntry
.short_motd
= false;
752 ConfigFileEntry
.no_oper_flood
= false;
753 ConfigFileEntry
.fname_userlog
= NULL
;
754 ConfigFileEntry
.fname_fuserlog
= NULL
;
755 ConfigFileEntry
.fname_operlog
= NULL
;
756 ConfigFileEntry
.fname_foperlog
= NULL
;
757 ConfigFileEntry
.fname_serverlog
= NULL
;
758 ConfigFileEntry
.fname_killlog
= NULL
;
759 ConfigFileEntry
.fname_klinelog
= NULL
;
760 ConfigFileEntry
.fname_operspylog
= NULL
;
761 ConfigFileEntry
.fname_ioerrorlog
= NULL
;
762 ConfigFileEntry
.hide_spoof_ips
= true;
763 ConfigFileEntry
.hide_error_messages
= 1;
764 ConfigFileEntry
.dots_in_ident
= 0;
765 ConfigFileEntry
.max_targets
= MAX_TARGETS_DEFAULT
;
766 ConfigFileEntry
.use_whois_actually
= true;
767 ConfigFileEntry
.burst_away
= false;
768 ConfigFileEntry
.collision_fnc
= true;
769 ConfigFileEntry
.resv_fnc
= true;
770 ConfigFileEntry
.global_snotices
= true;
771 ConfigFileEntry
.operspy_dont_care_user_info
= false;
772 ConfigFileEntry
.use_propagated_bans
= true;
773 ConfigFileEntry
.max_ratelimit_tokens
= 30;
774 ConfigFileEntry
.away_interval
= 30;
775 ConfigFileEntry
.tls_ciphers_oper_only
= false;
776 ConfigFileEntry
.oper_secure_only
= false;
779 ConfigFileEntry
.compression_level
= 4;
782 ConfigFileEntry
.oper_umodes
= UMODE_LOCOPS
| UMODE_SERVNOTICE
|
783 UMODE_OPERWALL
| UMODE_WALLOP
;
784 ConfigFileEntry
.oper_only_umodes
= UMODE_SERVNOTICE
;
785 ConfigFileEntry
.oper_snomask
= SNO_GENERAL
;
787 ConfigChannel
.use_except
= true;
788 ConfigChannel
.use_invex
= true;
789 ConfigChannel
.use_forward
= true;
790 ConfigChannel
.use_knock
= true;
791 ConfigChannel
.knock_delay
= 300;
792 ConfigChannel
.knock_delay_channel
= 60;
793 ConfigChannel
.max_chans_per_user
= 15;
794 ConfigChannel
.max_chans_per_user_large
= 60;
795 ConfigChannel
.max_bans
= 25;
796 ConfigChannel
.max_bans_large
= 500;
797 ConfigChannel
.only_ascii_channels
= false;
798 ConfigChannel
.burst_topicwho
= false;
799 ConfigChannel
.kick_on_split_riding
= false;
801 ConfigChannel
.default_split_user_count
= 15000;
802 ConfigChannel
.default_split_server_count
= 10;
803 ConfigChannel
.no_join_on_split
= false;
804 ConfigChannel
.no_create_on_split
= true;
805 ConfigChannel
.resv_forcepart
= true;
806 ConfigChannel
.channel_target_change
= true;
807 ConfigChannel
.disable_local_channels
= false;
808 ConfigChannel
.displayed_usercount
= 3;
809 ConfigChannel
.opmod_send_statusmsg
= false;
811 ConfigChannel
.autochanmodes
= MODE_TOPICLIMIT
| MODE_NOPRIVMSGS
;
813 ConfigServerHide
.flatten_links
= 0;
814 ConfigServerHide
.links_delay
= 300;
815 ConfigServerHide
.hidden
= 0;
816 ConfigServerHide
.disable_hidden
= 0;
818 ConfigFileEntry
.min_nonwildcard
= 4;
819 ConfigFileEntry
.min_nonwildcard_simple
= 3;
820 ConfigFileEntry
.default_floodcount
= 8;
821 ConfigFileEntry
.default_ident_timeout
= IDENT_TIMEOUT_DEFAULT
;
822 ConfigFileEntry
.tkline_expire_notices
= 0;
824 ConfigFileEntry
.reject_after_count
= 5;
825 ConfigFileEntry
.reject_ban_time
= 300;
826 ConfigFileEntry
.reject_duration
= 120;
827 ConfigFileEntry
.throttle_count
= 4;
828 ConfigFileEntry
.throttle_duration
= 60;
830 ConfigFileEntry
.client_flood_max_lines
= CLIENT_FLOOD_DEFAULT
;
831 ConfigFileEntry
.client_flood_burst_rate
= 5;
832 ConfigFileEntry
.client_flood_burst_max
= 5;
833 ConfigFileEntry
.client_flood_message_time
= 1;
834 ConfigFileEntry
.client_flood_message_num
= 2;
836 ServerInfo
.default_max_clients
= MAXCONNECTIONS
;
838 ConfigFileEntry
.nicklen
= NICKLEN
;
839 ConfigFileEntry
.certfp_method
= RB_SSL_CERTFP_METH_CERT_SHA1
;
840 ConfigFileEntry
.hide_opers_in_whois
= 0;
841 ConfigFileEntry
.hide_opers
= 0;
844 alias_dict
= rb_dictionary_create("alias", rb_strcasecmp
);
853 * side effects - Read configuration file.
860 set_default_conf(); /* Set default values prior to conf parsing */
861 yyparse(); /* Load the values from the conf */
862 validate_conf(); /* Check to make sure some values are still okay. */
863 /* Some global values are also loaded here. */
864 check_class(); /* Make sure classes are valid */
865 privilegeset_delete_all_illegal();
866 construct_cflags_strings();
872 if(ConfigFileEntry
.default_ident_timeout
< 1)
873 ConfigFileEntry
.default_ident_timeout
= IDENT_TIMEOUT_DEFAULT
;
875 if(ConfigFileEntry
.ts_warn_delta
< TS_WARN_DELTA_MIN
)
876 ConfigFileEntry
.ts_warn_delta
= TS_WARN_DELTA_DEFAULT
;
878 if(ConfigFileEntry
.ts_max_delta
< TS_MAX_DELTA_MIN
)
879 ConfigFileEntry
.ts_max_delta
= TS_MAX_DELTA_DEFAULT
;
881 if(ServerInfo
.network_name
== NULL
)
882 ServerInfo
.network_name
= rb_strdup(NETWORK_NAME_DEFAULT
);
884 if(ServerInfo
.ssld_count
< 1)
885 ServerInfo
.ssld_count
= 1;
887 /* XXX: configurable? */
888 ServerInfo
.wsockd_count
= 1;
890 if(!rb_setup_ssl_server(ServerInfo
.ssl_cert
, ServerInfo
.ssl_private_key
, ServerInfo
.ssl_dh_params
, ServerInfo
.ssl_cipher_list
))
892 ilog(L_MAIN
, "WARNING: Unable to setup SSL.");
896 ssld_update_config();
899 if(ServerInfo
.ssld_count
> get_ssld_count())
901 int start
= ServerInfo
.ssld_count
- get_ssld_count();
902 /* start up additional ssld if needed */
903 start_ssldaemon(start
);
906 if(ServerInfo
.wsockd_count
> get_wsockd_count())
908 int start
= ServerInfo
.wsockd_count
- get_wsockd_count();
913 if (ConfigFileEntry
.default_operstring
== NULL
)
914 ConfigFileEntry
.default_operstring
= rb_strdup("is an IRC operator");
916 if (ConfigFileEntry
.default_adminstring
== NULL
)
917 ConfigFileEntry
.default_adminstring
= rb_strdup("is a Server Administrator");
919 if (ConfigFileEntry
.servicestring
== NULL
)
920 ConfigFileEntry
.servicestring
= rb_strdup("is a Network Service");
922 if (ConfigFileEntry
.sasl_service
== NULL
)
923 ConfigFileEntry
.sasl_service
= rb_strdup("SaslServ");
925 /* RFC 1459 says 1 message per 2 seconds on average and bursts of
926 * 5 messages are acceptable, so allow at least that.
928 if(ConfigFileEntry
.client_flood_burst_rate
< 5)
929 ConfigFileEntry
.client_flood_burst_rate
= 5;
930 if(ConfigFileEntry
.client_flood_burst_max
< 5)
931 ConfigFileEntry
.client_flood_burst_max
= 5;
932 if(ConfigFileEntry
.client_flood_message_time
>
933 ConfigFileEntry
.client_flood_message_num
* 2)
934 ConfigFileEntry
.client_flood_message_time
=
935 ConfigFileEntry
.client_flood_message_num
* 2;
937 if((ConfigFileEntry
.client_flood_max_lines
< CLIENT_FLOOD_MIN
) ||
938 (ConfigFileEntry
.client_flood_max_lines
> CLIENT_FLOOD_MAX
))
939 ConfigFileEntry
.client_flood_max_lines
= CLIENT_FLOOD_MAX
;
941 if(!split_users
|| !split_servers
||
942 (!ConfigChannel
.no_create_on_split
&& !ConfigChannel
.no_join_on_split
))
944 rb_event_delete(check_splitmode_ev
);
945 check_splitmode_ev
= NULL
;
950 CharAttrs
['&'] |= CHANPFX_C
;
951 if (ConfigChannel
.disable_local_channels
)
952 CharAttrs
['&'] &= ~CHANPFX_C
;
959 * inputs - pointer to struct ConfItem
961 * Side effects - links in given struct ConfItem into
962 * temporary kline link list
965 add_temp_kline(struct ConfItem
*aconf
)
967 if(aconf
->hold
>= rb_current_time() + (10080 * 60))
969 rb_dlinkAddAlloc(aconf
, &temp_klines
[TEMP_WEEK
]);
970 aconf
->port
= TEMP_WEEK
;
972 else if(aconf
->hold
>= rb_current_time() + (1440 * 60))
974 rb_dlinkAddAlloc(aconf
, &temp_klines
[TEMP_DAY
]);
975 aconf
->port
= TEMP_DAY
;
977 else if(aconf
->hold
>= rb_current_time() + (60 * 60))
979 rb_dlinkAddAlloc(aconf
, &temp_klines
[TEMP_HOUR
]);
980 aconf
->port
= TEMP_HOUR
;
984 rb_dlinkAddAlloc(aconf
, &temp_klines
[TEMP_MIN
]);
985 aconf
->port
= TEMP_MIN
;
988 aconf
->flags
|= CONF_FLAGS_TEMPORARY
;
989 add_conf_by_address(aconf
->host
, CONF_KILL
, aconf
->user
, NULL
, aconf
);
994 * input - pointer to struct ConfItem
996 * side effects - added to tdline link list and address hash
999 add_temp_dline(struct ConfItem
*aconf
)
1001 if(aconf
->hold
>= rb_current_time() + (10080 * 60))
1003 rb_dlinkAddAlloc(aconf
, &temp_dlines
[TEMP_WEEK
]);
1004 aconf
->port
= TEMP_WEEK
;
1006 else if(aconf
->hold
>= rb_current_time() + (1440 * 60))
1008 rb_dlinkAddAlloc(aconf
, &temp_dlines
[TEMP_DAY
]);
1009 aconf
->port
= TEMP_DAY
;
1011 else if(aconf
->hold
>= rb_current_time() + (60 * 60))
1013 rb_dlinkAddAlloc(aconf
, &temp_dlines
[TEMP_HOUR
]);
1014 aconf
->port
= TEMP_HOUR
;
1018 rb_dlinkAddAlloc(aconf
, &temp_dlines
[TEMP_MIN
]);
1019 aconf
->port
= TEMP_MIN
;
1022 aconf
->flags
|= CONF_FLAGS_TEMPORARY
;
1023 add_conf_by_address(aconf
->host
, CONF_DLINE
, aconf
->user
, NULL
, aconf
);
1026 /* valid_wild_card()
1028 * input - user buffer, host buffer
1029 * output - 0 if invalid, 1 if valid
1033 valid_wild_card(const char *luser
, const char *lhost
)
1040 /* user has no wildcards, always accept -- jilles */
1041 if(!strchr(luser
, '?') && !strchr(luser
, '*'))
1044 /* check there are enough non wildcard chars */
1046 while((tmpch
= *p
++))
1048 if(!IsKWildChar(tmpch
))
1050 /* found enough chars, return */
1051 if(++nonwild
>= ConfigFileEntry
.min_nonwildcard
)
1056 /* try host, as user didnt contain enough */
1057 /* special case for cidr masks -- jilles */
1058 if((p
= strrchr(lhost
, '/')) != NULL
&& IsDigit(p
[1]))
1060 bitlen
= atoi(p
+ 1);
1061 /* much like non-cidr for ipv6, rather arbitrary for ipv4 */
1064 (strchr(lhost
, ':') ? 4 * (ConfigFileEntry
.min_nonwildcard
- nonwild
) : 6 -
1071 while((tmpch
= *p
++))
1073 if(!IsKWildChar(tmpch
))
1074 if(++nonwild
>= ConfigFileEntry
.min_nonwildcard
)
1083 find_prop_ban(unsigned int status
, const char *user
, const char *host
)
1086 struct ConfItem
*aconf
;
1088 RB_DLINK_FOREACH(ptr
, prop_bans
.head
)
1092 if((aconf
->status
& ~CONF_ILLEGAL
) == status
&&
1093 (!user
|| !aconf
->user
||
1094 !irccmp(aconf
->user
, user
)) &&
1095 !irccmp(aconf
->host
, host
))
1102 deactivate_conf(struct ConfItem
*aconf
, rb_dlink_node
*ptr
, time_t now
)
1106 s_assert(ptr
->data
== aconf
);
1108 switch (aconf
->status
)
1111 if (aconf
->lifetime
== 0 &&
1112 aconf
->flags
& CONF_FLAGS_TEMPORARY
)
1113 for (i
= 0; i
< LAST_TEMP_TYPE
; i
++)
1114 rb_dlinkFindDestroy(aconf
, &temp_klines
[i
]);
1115 /* Make sure delete_one_address_conf() does not
1119 delete_one_address_conf(aconf
->host
, aconf
);
1123 if (aconf
->lifetime
== 0 &&
1124 aconf
->flags
& CONF_FLAGS_TEMPORARY
)
1125 for (i
= 0; i
< LAST_TEMP_TYPE
; i
++)
1126 rb_dlinkFindDestroy(aconf
, &temp_dlines
[i
]);
1128 delete_one_address_conf(aconf
->host
, aconf
);
1132 rb_dlinkFindDestroy(aconf
, &xline_conf_list
);
1134 case CONF_RESV_NICK
:
1135 rb_dlinkFindDestroy(aconf
, &resv_conf_list
);
1137 case CONF_RESV_CHANNEL
:
1138 del_from_resv_hash(aconf
->host
, aconf
);
1141 if (aconf
->lifetime
!= 0 && now
< aconf
->lifetime
)
1143 aconf
->status
|= CONF_ILLEGAL
;
1147 if (aconf
->lifetime
!= 0)
1148 rb_dlinkDestroy(ptr
, &prop_bans
);
1149 if (aconf
->clients
== 0)
1152 aconf
->status
|= CONF_ILLEGAL
;
1156 /* Given a new ban ConfItem, look for any matching ban, update the lifetime
1157 * from it and delete it.
1160 replace_old_ban(struct ConfItem
*aconf
)
1163 struct ConfItem
*oldconf
;
1165 ptr
= find_prop_ban(aconf
->status
, aconf
->user
, aconf
->host
);
1168 oldconf
= ptr
->data
;
1169 /* Remember at least as long as the old one. */
1170 if(oldconf
->lifetime
> aconf
->lifetime
)
1171 aconf
->lifetime
= oldconf
->lifetime
;
1172 /* Force creation time to increase. */
1173 if(oldconf
->created
>= aconf
->created
)
1174 aconf
->created
= oldconf
->created
+ 1;
1175 /* Leave at least one second of validity. */
1176 if(aconf
->hold
<= aconf
->created
)
1177 aconf
->hold
= aconf
->created
+ 1;
1178 if(aconf
->lifetime
< aconf
->hold
)
1179 aconf
->lifetime
= aconf
->hold
;
1180 /* Tell deactivate_conf() to destroy it. */
1181 oldconf
->lifetime
= rb_current_time();
1182 deactivate_conf(oldconf
, ptr
, oldconf
->lifetime
);
1187 expire_prop_bans(void *list
)
1190 rb_dlink_node
*next_ptr
;
1191 struct ConfItem
*aconf
;
1194 now
= rb_current_time();
1195 RB_DLINK_FOREACH_SAFE(ptr
, next_ptr
, ((rb_dlink_list
*) list
)->head
)
1199 if(aconf
->lifetime
<= now
||
1200 (aconf
->hold
<= now
&&
1201 !(aconf
->status
& CONF_ILLEGAL
)))
1203 /* Alert opers that a TKline expired - Hwy */
1204 /* XXX show what type of ban it is */
1205 if(ConfigFileEntry
.tkline_expire_notices
&&
1206 !(aconf
->status
& CONF_ILLEGAL
))
1207 sendto_realops_snomask(SNO_GENERAL
, L_ALL
,
1208 "Propagated ban for [%s%s%s] expired",
1209 aconf
->user
? aconf
->user
: "",
1210 aconf
->user
? "@" : "",
1211 aconf
->host
? aconf
->host
: "*");
1213 /* will destroy or mark illegal */
1214 deactivate_conf(aconf
, ptr
, now
);
1221 * inputs - list pointer
1224 * side effects - expire tklines and moves them between lists
1227 expire_temp_kd(void *list
)
1230 rb_dlink_node
*next_ptr
;
1231 struct ConfItem
*aconf
;
1233 RB_DLINK_FOREACH_SAFE(ptr
, next_ptr
, ((rb_dlink_list
*) list
)->head
)
1237 if(aconf
->hold
<= rb_current_time())
1239 /* Alert opers that a TKline expired - Hwy */
1240 if(ConfigFileEntry
.tkline_expire_notices
)
1241 sendto_realops_snomask(SNO_GENERAL
, L_ALL
,
1242 "Temporary K-line for [%s@%s] expired",
1243 (aconf
->user
) ? aconf
->
1244 user
: "*", (aconf
->host
) ? aconf
->host
: "*");
1246 delete_one_address_conf(aconf
->host
, aconf
);
1247 rb_dlinkDestroy(ptr
, list
);
1253 reorganise_temp_kd(void *list
)
1255 struct ConfItem
*aconf
;
1256 rb_dlink_node
*ptr
, *next_ptr
;
1258 RB_DLINK_FOREACH_SAFE(ptr
, next_ptr
, ((rb_dlink_list
*) list
)->head
)
1262 if(aconf
->hold
< (rb_current_time() + (60 * 60)))
1264 rb_dlinkMoveNode(ptr
, list
, (aconf
->status
== CONF_KILL
) ?
1265 &temp_klines
[TEMP_MIN
] : &temp_dlines
[TEMP_MIN
]);
1266 aconf
->port
= TEMP_MIN
;
1268 else if(aconf
->port
> TEMP_HOUR
)
1270 if(aconf
->hold
< (rb_current_time() + (1440 * 60)))
1272 rb_dlinkMoveNode(ptr
, list
, (aconf
->status
== CONF_KILL
) ?
1273 &temp_klines
[TEMP_HOUR
] : &temp_dlines
[TEMP_HOUR
]);
1274 aconf
->port
= TEMP_HOUR
;
1276 else if(aconf
->port
> TEMP_DAY
&&
1277 (aconf
->hold
< (rb_current_time() + (10080 * 60))))
1279 rb_dlinkMoveNode(ptr
, list
, (aconf
->status
== CONF_KILL
) ?
1280 &temp_klines
[TEMP_DAY
] : &temp_dlines
[TEMP_DAY
]);
1281 aconf
->port
= TEMP_DAY
;
1288 /* const char* get_oper_name(struct Client *client_p)
1289 * Input: A client to find the active oper{} name for.
1290 * Output: The nick!user@host{oper} of the oper.
1291 * "oper" is server name for unknown opers
1292 * Side effects: None.
1295 get_oper_name(struct Client
*client_p
)
1297 /* +5 for !,@,{,} and null */
1298 static char buffer
[NAMELEN
+ USERLEN
+ HOSTLEN
+ MAX(HOSTLEN
, OPERNICKLEN
) + 5];
1300 const char *opername
= EmptyString(client_p
->user
->opername
)
1301 ? client_p
->servptr
->name
1302 : client_p
->user
->opername
;
1304 snprintf(buffer
, sizeof buffer
, "%s!%s@%s{%s}",
1305 client_p
->name
, client_p
->username
,
1306 client_p
->host
, opername
);
1311 * get_printable_conf
1313 * inputs - struct ConfItem
1322 * Examine the struct struct ConfItem, setting the values
1323 * of name, host, pass, user to values either
1324 * in aconf, or "<NULL>" port is set to aconf->port in all cases.
1327 get_printable_conf(struct ConfItem
*aconf
, char **name
, char **host
,
1328 const char **pass
, char **user
, int *port
, char **classname
)
1330 static char null
[] = "<NULL>";
1331 static char zero
[] = "default";
1333 *name
= EmptyString(aconf
->info
.name
) ? null
: aconf
->info
.name
;
1334 *host
= EmptyString(aconf
->host
) ? null
: aconf
->host
;
1335 *pass
= EmptyString(aconf
->passwd
) ? null
: aconf
->passwd
;
1336 *user
= EmptyString(aconf
->user
) ? null
: aconf
->user
;
1337 *classname
= EmptyString(aconf
->className
) ? zero
: aconf
->className
;
1338 *port
= (int) aconf
->port
;
1342 get_user_ban_reason(struct ConfItem
*aconf
)
1344 static char reasonbuf
[BUFSIZE
];
1346 if (!ConfigFileEntry
.hide_tkdline_duration
&&
1347 aconf
->flags
& CONF_FLAGS_TEMPORARY
&&
1348 (aconf
->status
== CONF_KILL
|| aconf
->status
== CONF_DLINE
))
1349 snprintf(reasonbuf
, sizeof reasonbuf
,
1350 "Temporary %c-line %d min. - ",
1351 aconf
->status
== CONF_DLINE
? 'D' : 'K',
1352 (int)((aconf
->hold
- aconf
->created
) / 60));
1354 reasonbuf
[0] = '\0';
1356 rb_strlcat(reasonbuf
, aconf
->passwd
, sizeof reasonbuf
);
1358 rb_strlcat(reasonbuf
, "No Reason", sizeof reasonbuf
);
1361 rb_strlcat(reasonbuf
, " (", sizeof reasonbuf
);
1362 rb_strlcat(reasonbuf
, smalldate(aconf
->created
),
1364 rb_strlcat(reasonbuf
, ")", sizeof reasonbuf
);
1370 get_printable_kline(struct Client
*source_p
, struct ConfItem
*aconf
,
1371 char **host
, char **reason
,
1372 char **user
, char **oper_reason
)
1374 static char null
[] = "<NULL>";
1375 static char operreasonbuf
[BUFSIZE
];
1377 *host
= EmptyString(aconf
->host
) ? null
: aconf
->host
;
1378 *user
= EmptyString(aconf
->user
) ? null
: aconf
->user
;
1379 *reason
= get_user_ban_reason(aconf
);
1381 if(!IsOperGeneral(source_p
))
1382 *oper_reason
= NULL
;
1385 snprintf(operreasonbuf
, sizeof operreasonbuf
, "%s%s(%s)",
1386 EmptyString(aconf
->spasswd
) ? "" : aconf
->spasswd
,
1387 EmptyString(aconf
->spasswd
) ? "" : " ",
1389 *oper_reason
= operreasonbuf
;
1396 * inputs - cold start
1398 * side effects - read all conf files needed, ircd.conf kline.conf etc.
1401 read_conf_files(bool cold
)
1403 const char *filename
;
1405 conf_fbfile_in
= NULL
;
1407 filename
= ConfigFileEntry
.configfile
;
1409 /* We need to know the initial filename for the yyerror() to report
1410 FIXME: The full path is in conffilenamebuf first time since we
1411 dont know anything else
1417 rb_strlcpy(conffilebuf
, filename
, sizeof(conffilebuf
));
1419 if((conf_fbfile_in
= fopen(filename
, "r")) == NULL
)
1423 inotice("Failed in reading configuration file %s, aborting", filename
);
1424 ilog(L_MAIN
, "Failed in reading configuration file %s", filename
);
1429 inotice("FATAL: %s %s", strerror(e
), filename
);
1430 ilog(L_MAIN
, "FATAL: %s %s", strerror(e
), filename
);
1436 sendto_realops_snomask(SNO_GENERAL
, L_NETWIDE
,
1437 "Can't open file '%s' - aborting rehash!", filename
);
1444 clear_out_old_conf();
1447 call_hook(h_conf_read_start
, NULL
);
1449 call_hook(h_conf_read_end
, NULL
);
1451 fclose(conf_fbfile_in
);
1455 * free an alias{} entry.
1458 free_alias_cb(rb_dictionary_element
*ptr
, void *unused
)
1460 struct alias_entry
*aptr
= ptr
->data
;
1462 rb_free(aptr
->name
);
1463 rb_free(aptr
->target
);
1468 * clear_out_old_conf
1472 * side effects - Clear out the old configuration
1475 clear_out_old_conf(void)
1477 struct Class
*cltmp
;
1479 rb_dlink_node
*next_ptr
;
1482 * don't delete the class table, rather mark all entries
1483 * for deletion. The table is cleaned up by check_class. - avalon
1485 RB_DLINK_FOREACH(ptr
, class_list
.head
)
1488 MaxUsers(cltmp
) = -1;
1491 clear_out_address_conf(AC_CONFIG
);
1494 /* clean out module paths */
1496 mod_add_path(MODULE_DIR
);
1497 mod_add_path(MODULE_DIR
"/autoload");
1499 /* clean out ServerInfo */
1500 rb_free(ServerInfo
.description
);
1501 ServerInfo
.description
= NULL
;
1502 rb_free(ServerInfo
.network_name
);
1503 ServerInfo
.network_name
= NULL
;
1505 ServerInfo
.ssld_count
= 1;
1507 /* clean out AdminInfo */
1508 rb_free(AdminInfo
.name
);
1509 AdminInfo
.name
= NULL
;
1510 rb_free(AdminInfo
.email
);
1511 AdminInfo
.email
= NULL
;
1512 rb_free(AdminInfo
.description
);
1513 AdminInfo
.description
= NULL
;
1515 /* operator{} and class{} blocks are freed above */
1516 /* clean out listeners */
1519 /* auth{}, quarantine{}, shared{}, connect{}, kill{}, deny{}, exempt{}
1520 * and gecos{} blocks are freed above too
1523 /* clean out general */
1524 rb_free(ConfigFileEntry
.default_operstring
);
1525 ConfigFileEntry
.default_operstring
= NULL
;
1526 rb_free(ConfigFileEntry
.default_adminstring
);
1527 ConfigFileEntry
.default_adminstring
= NULL
;
1528 rb_free(ConfigFileEntry
.servicestring
);
1529 ConfigFileEntry
.servicestring
= NULL
;
1530 rb_free(ConfigFileEntry
.kline_reason
);
1531 ConfigFileEntry
.kline_reason
= NULL
;
1532 rb_free(ConfigFileEntry
.sasl_service
);
1533 ConfigFileEntry
.sasl_service
= NULL
;
1534 rb_free(ConfigFileEntry
.drain_reason
);
1535 ConfigFileEntry
.drain_reason
= NULL
;
1537 if (ConfigFileEntry
.hidden_caps
!= NULL
)
1539 for (size_t i
= 0; ConfigFileEntry
.hidden_caps
[i
] != NULL
; i
++)
1540 rb_free(ConfigFileEntry
.hidden_caps
[i
]);
1541 rb_free(ConfigFileEntry
.hidden_caps
);
1543 ConfigFileEntry
.hidden_caps
= NULL
;
1546 rb_free(ConfigFileEntry
.fname_userlog
);
1547 ConfigFileEntry
.fname_userlog
= NULL
;
1548 rb_free(ConfigFileEntry
.fname_fuserlog
);
1549 ConfigFileEntry
.fname_fuserlog
= NULL
;
1550 rb_free(ConfigFileEntry
.fname_operlog
);
1551 ConfigFileEntry
.fname_operlog
= NULL
;
1552 rb_free(ConfigFileEntry
.fname_foperlog
);
1553 ConfigFileEntry
.fname_foperlog
= NULL
;
1554 rb_free(ConfigFileEntry
.fname_serverlog
);
1555 ConfigFileEntry
.fname_serverlog
= NULL
;
1556 rb_free(ConfigFileEntry
.fname_killlog
);
1557 ConfigFileEntry
.fname_killlog
= NULL
;
1558 rb_free(ConfigFileEntry
.fname_klinelog
);
1559 ConfigFileEntry
.fname_klinelog
= NULL
;
1560 rb_free(ConfigFileEntry
.fname_operspylog
);
1561 ConfigFileEntry
.fname_operspylog
= NULL
;
1562 rb_free(ConfigFileEntry
.fname_ioerrorlog
);
1563 ConfigFileEntry
.fname_ioerrorlog
= NULL
;
1565 RB_DLINK_FOREACH_SAFE(ptr
, next_ptr
, service_list
.head
)
1568 rb_dlinkDestroy(ptr
, &service_list
);
1571 /* remove any aliases... -- nenolod */
1572 if (alias_dict
!= NULL
)
1574 rb_dictionary_destroy(alias_dict
, free_alias_cb
, NULL
);
1578 del_dnsbl_entry_all();
1580 privilegeset_mark_all_illegal();
1582 /* OK, that should be everything... */
1587 * conf_add_class_to_conf
1588 * inputs - pointer to config item
1590 * side effects - Add a class pointer to a conf
1594 conf_add_class_to_conf(struct ConfItem
*aconf
)
1596 if(aconf
->className
== NULL
)
1598 aconf
->className
= rb_strdup("default");
1599 ClassPtr(aconf
) = default_class
;
1603 ClassPtr(aconf
) = find_class(aconf
->className
);
1605 if(ClassPtr(aconf
) == default_class
)
1607 if(aconf
->status
== CONF_CLIENT
)
1610 "Using default class for missing class \"%s\" in auth{} for %s@%s",
1611 aconf
->className
, aconf
->user
, aconf
->host
);
1614 rb_free(aconf
->className
);
1615 aconf
->className
= rb_strdup("default");
1619 if(ConfMaxUsers(aconf
) < 0)
1621 ClassPtr(aconf
) = default_class
;
1622 rb_free(aconf
->className
);
1623 aconf
->className
= rb_strdup("default");
1630 * inputs - pointer to config item
1632 * side effects - Add a d/D line
1635 conf_add_d_conf(struct ConfItem
*aconf
)
1637 if(aconf
->host
== NULL
)
1642 /* XXX - Should 'd' ever be in the old conf? For new conf we don't
1643 * need this anyway, so I will disable it for now... -A1kmm
1646 if(parse_netmask(aconf
->host
, NULL
, NULL
) == HM_HOST
)
1648 ilog(L_MAIN
, "Invalid Dline %s ignored", aconf
->host
);
1653 add_conf_by_address(aconf
->host
, CONF_DLINE
, NULL
, NULL
, aconf
);
1658 strip_tabs(char *dest
, const char *src
, size_t size
)
1662 if(dest
== NULL
|| src
== NULL
)
1665 rb_strlcpy(dest
, src
, size
);
1678 * inputs - message from parser
1680 * side effects - message to opers and log file entry is made
1683 yyerror(const char *msg
)
1685 char newlinebuf
[BUFSIZE
];
1687 strip_tabs(newlinebuf
, yy_linebuf
, sizeof(newlinebuf
));
1689 ierror("\"%s\", line %d: %s at '%s'", conffilebuf
, lineno
+ 1, msg
, newlinebuf
);
1690 sendto_realops_snomask(SNO_GENERAL
, L_NETWIDE
, "\"%s\", line %d: %s at '%s'",
1691 conffilebuf
, lineno
+ 1, msg
, newlinebuf
);
1696 conf_fgets(char *lbuf
, int max_size
, FILE * fb
)
1698 if(fgets(lbuf
, max_size
, fb
) == NULL
)
1701 return (strlen(lbuf
));
1705 conf_yy_fatal_error(const char *msg
)