2 * ircd_parser.y: A yacc/bison parser for ircd config files.
3 * This is part of ircu, an Internet Relay Chat server.
4 * The contents of this file are Copyright 2001 Diane Bruce,
5 * Andrew Miller, the ircd-hybrid team and the ircu team.
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
29 #include "ircd_features.h"
34 #include "ircd_alloc.h"
35 #include "ircd_chattr.h"
37 #include "ircd_reply.h"
38 #include "ircd_snprintf.h"
39 #include "ircd_string.h"
60 #include <arpa/inet.h>
62 #define MAX_STRINGS 80 /* Maximum number of feature params. */
63 #define USE_IPV4 (1 << 16)
64 #define USE_IPV6 (1 << 17)
66 extern struct LocalConf localConf;
67 extern struct DenyConf* denyConfList;
68 extern struct CRuleConf* cruleConfList;
69 extern struct ServerConf* serverConfList;
70 extern struct s_map* GlobalServiceMapList;
71 extern struct qline* GlobalQuarantineList;
74 /* Now all the globals we need :/... */
75 int tping, tconn, maxlinks, sendq, port, invert, stringno, flags;
76 char *name, *pass, *host, *ip, *username, *origin, *hub_limit;
78 char *stringlist[MAX_STRINGS];
79 struct ListenerFlags listen_flags;
80 struct ConnectionClass *c_class;
81 struct DenyConf *dconf;
82 struct ServerConf *sconf;
85 struct Privs privs_dirty;
87 static void parse_error(char *pattern,...) {
88 static char error_buffer[1024];
91 ircd_vsnprintf(NULL, error_buffer, sizeof(error_buffer), pattern, vl);
93 yyerror(error_buffer);
96 static void free_slist(struct SLink **link) {
98 while (*link != NULL) {
100 MyFree((*link)->value.cp);
108 %token <text> QSTRING
176 %token TOK_IPV4 TOK_IPV6
178 /* and now a lot of privileges... */
179 %token TPRIV_CHAN_LIMIT TPRIV_MODE_LCHAN TPRIV_DEOP_LCHAN TPRIV_WALK_LCHAN
180 %token TPRIV_LOCAL_KILL TPRIV_REHASH TPRIV_RESTART TPRIV_DIE
181 %token TPRIV_GLINE TPRIV_LOCAL_GLINE TPRIV_LOCAL_JUPE TPRIV_LOCAL_BADCHAN
182 %token TPRIV_LOCAL_OPMODE TPRIV_OPMODE TPRIV_SET TPRIV_WHOX TPRIV_BADCHAN
183 %token TPRIV_SEE_CHAN TPRIV_SHOW_INVIS TPRIV_SHOW_ALL_INVIS TPRIV_PROPAGATE
184 %token TPRIV_UNLIMIT_QUERY TPRIV_DISPLAY TPRIV_SEE_OPERS TPRIV_WIDE_GLINE
185 %token TPRIV_FORCE_OPMODE TPRIV_FORCE_LOCAL_OPMODE TPRIV_APASS_OPMODE
186 %token TPRIV_LIST_CHAN
187 /* and some types... */
189 %type <num> timespec timefactor factoredtimes factoredtime
190 %type <num> expr yesorno privtype address_family
200 /* Blocks in the config file... */
201 blocks: blocks block | block;
202 block: adminblock | generalblock | classblock | connectblock |
203 uworldblock | operblock | portblock | jupeblock | clientblock |
204 killblock | cruleblock | motdblock | featuresblock | quarantineblock |
205 pseudoblock | iauthblock | error ';';
207 /* The timespec, sizespec and expr was ripped straight from
209 timespec: expr | factoredtimes;
211 factoredtimes: factoredtimes factoredtime
216 factoredtime: expr timefactor
221 timefactor: SECONDS { $$ = 1; }
222 | MINUTES { $$ = 60; }
223 | HOURS { $$ = 60 * 60; }
224 | DAYS { $$ = 60 * 60 * 24; }
225 | WEEKS { $$ = 60 * 60 * 24 * 7; }
226 | MONTHS { $$ = 60 * 60 * 24 * 7 * 4; }
227 | YEARS { $$ = 60 * 60 * 24 * 365; }
228 | DECADES { $$ = 60 * 60 * 24 * 365 * 10; };
241 $$ = $1 * 1024 * 1024;
244 $$ = $1 * 1024 * 1024 * 1024;
247 $$ = $1 * 1024 * 1024 * 1024;
251 /* this is an arithmetic expression */
268 /* leave this out until we find why it makes BSD yacc dump core -larne
269 | '-' expr %prec NEG {
277 jupeblock: JUPE '{' jupeitems '}' ';' ;
278 jupeitems: jupeitem jupeitems | jupeitem;
280 jupenick: NICK '=' QSTRING ';'
286 generalblock: GENERAL
288 /* Zero out the vhost addresses, in case they were removed. */
289 memset(&VirtualHost_v4.addr, 0, sizeof(VirtualHost_v4.addr));
290 memset(&VirtualHost_v6.addr, 0, sizeof(VirtualHost_v6.addr));
291 } '{' generalitems '}' ';' {
292 if (localConf.name == NULL)
293 parse_error("Your General block must contain a name.");
294 if (localConf.numeric == 0)
295 parse_error("Your General block must contain a numeric (between 1 and 4095).");
297 generalitems: generalitem generalitems | generalitem;
298 generalitem: generalnumeric | generalname | generalvhost | generaldesc
299 | generaldnsvhost | generaldnsserver;
301 generalnumeric: NUMERIC '=' NUMBER ';'
303 if (localConf.numeric == 0)
304 localConf.numeric = $3;
305 else if (localConf.numeric != $3)
306 parse_error("Redefinition of server numeric %i (%i)", $3,
310 generalname: NAME '=' QSTRING ';'
312 if (localConf.name == NULL)
315 if (strcmp(localConf.name, $3))
316 parse_error("Redefinition of server name %s (%s)", $3,
322 generaldesc: DESCRIPTION '=' QSTRING ';'
324 MyFree(localConf.description);
325 localConf.description = $3;
326 ircd_strncpy(cli_info(&me), $3, REALLEN);
329 generalvhost: VHOST '=' QSTRING ';'
331 struct irc_in_addr addr;
334 if (!strcmp(vhost, "*")) {
335 /* This traditionally meant bind to all interfaces and connect
336 * from the default. */
337 } else if (!ircd_aton(&addr, vhost))
338 parse_error("Invalid virtual host '%s'.", vhost);
339 else if (irc_in_addr_is_ipv4(&addr))
340 memcpy(&VirtualHost_v4.addr, &addr, sizeof(addr));
342 memcpy(&VirtualHost_v6.addr, &addr, sizeof(addr));
346 generaldnsvhost: DNS VHOST '=' address_family QSTRING ';'
348 struct irc_in_addr addr;
352 if (!strcmp(vhost, "*")) {
353 /* Let the operating system assign the default. */
354 } else if (!ircd_aton(&addr, vhost))
355 parse_error("Invalid DNS virtual host '%s'.", vhost);
358 if ((families & USE_IPV4)
359 || (!families && irc_in_addr_is_ipv4(&addr)))
360 memcpy(&VirtualHost_dns_v4.addr, &addr, sizeof(addr));
361 if ((families & USE_IPV6)
362 || (!families && !irc_in_addr_is_ipv4(&addr)))
363 memcpy(&VirtualHost_dns_v6.addr, &addr, sizeof(addr));
368 generaldnsserver: DNS SERVER '=' QSTRING ';'
372 add_nameserver(server);
378 MyFree(localConf.location1);
379 MyFree(localConf.location2);
380 MyFree(localConf.contact);
381 localConf.location1 = localConf.location2 = localConf.contact = NULL;
383 '{' adminitems '}' ';'
385 if (localConf.location1 == NULL)
386 DupString(localConf.location1, "");
387 if (localConf.location2 == NULL)
388 DupString(localConf.location2, "");
389 if (localConf.contact == NULL)
390 DupString(localConf.contact, "");
392 adminitems: adminitems adminitem | adminitem;
393 adminitem: adminlocation | admincontact;
394 adminlocation: LOCATION '=' QSTRING ';'
396 if (localConf.location1 == NULL)
397 localConf.location1 = $3;
398 else if (localConf.location2 == NULL)
399 localConf.location2 = $3;
400 else /* Otherwise just drop it. -A1kmm */
403 admincontact: CONTACT '=' QSTRING ';'
405 MyFree(localConf.contact);
406 localConf.contact = $3;
411 } '{' classitems '}' ';'
415 struct ConnectionClass *c_class;
416 add_class(name, tping, tconn, maxlinks, sendq);
417 c_class = find_class(name);
418 MyFree(c_class->default_umode);
419 c_class->default_umode = pass;
420 memcpy(&c_class->privs, &privs, sizeof(c_class->privs));
421 memcpy(&c_class->privs_dirty, &privs_dirty, sizeof(c_class->privs_dirty));
424 parse_error("Missing name in class block");
431 memset(&privs, 0, sizeof(privs));
432 memset(&privs_dirty, 0, sizeof(privs_dirty));
434 classitems: classitem classitems | classitem;
435 classitem: classname | classpingfreq | classconnfreq | classmaxlinks |
436 classsendq | classusermode | priv;
437 classname: NAME '=' QSTRING ';'
442 classpingfreq: PINGFREQ '=' timespec ';'
446 classconnfreq: CONNECTFREQ '=' timespec ';'
450 classmaxlinks: MAXLINKS '=' expr ';'
454 classsendq: SENDQ '=' sizespec ';'
458 classusermode: USERMODE '=' QSTRING ';'
464 connectblock: CONNECT
467 flags = CONF_AUTOCONNECT;
468 } '{' connectitems '}' ';'
470 struct ConfItem *aconf = NULL;
472 parse_error("Missing name in connect block");
473 else if (pass == NULL)
474 parse_error("Missing password in connect block");
475 else if (strlen(pass) > PASSWDLEN)
476 parse_error("Password too long in connect block");
477 else if (host == NULL)
478 parse_error("Missing host in connect block");
479 else if (strchr(host, '*') || strchr(host, '?'))
480 parse_error("Invalid host '%s' in connect block", host);
481 else if (c_class == NULL)
482 parse_error("Missing or non-existent class in connect block");
484 aconf = make_conf(CONF_SERVER);
486 aconf->origin_name = origin;
487 aconf->passwd = pass;
488 aconf->conn_class = c_class;
489 aconf->address.port = port;
491 aconf->maximum = maxlinks;
492 aconf->hub_limit = hub_limit;
493 aconf->flags = flags;
494 lookup_confhost(aconf);
503 name = pass = host = origin = hub_limit = NULL;
507 connectitems: connectitem connectitems | connectitem;
508 connectitem: connectname | connectpass | connectclass | connecthost
509 | connectport | connectvhost | connectleaf | connecthub
510 | connecthublimit | connectmaxhops | connectauto;
511 connectname: NAME '=' QSTRING ';'
516 connectpass: PASS '=' QSTRING ';'
521 connectclass: CLASS '=' QSTRING ';'
523 c_class = find_class($3);
525 parse_error("No such connection class '%s' for Connect block", $3);
528 connecthost: HOST '=' QSTRING ';'
533 connectport: PORT '=' NUMBER ';'
537 connectvhost: VHOST '=' QSTRING ';'
542 connectleaf: LEAF ';'
549 DupString(hub_limit, "*");
551 connecthublimit: HUB '=' QSTRING ';'
556 connectmaxhops: MAXHOPS '=' expr ';'
560 connectauto: AUTOCONNECT '=' YES ';' { flags |= CONF_AUTOCONNECT; }
561 | AUTOCONNECT '=' NO ';' { flags &= ~CONF_AUTOCONNECT; };
563 uworldblock: UWORLD '{' uworlditems '}' ';';
564 uworlditems: uworlditem uworlditems | uworlditem;
565 uworlditem: uworldname;
566 uworldname: NAME '=' QSTRING ';'
568 make_conf(CONF_UWORLD)->host = $3;
571 operblock: OPER '{' operitems '}' ';'
573 struct ConfItem *aconf = NULL;
577 parse_error("Missing name in operator block");
578 else if (pass == NULL)
579 parse_error("Missing password in operator block");
580 /* Do not check password length because it may be crypted. */
581 else if (hosts == NULL)
582 parse_error("Missing host(s) in operator block");
583 else if (c_class == NULL)
584 parse_error("Invalid or missing class in operator block");
585 else if (!FlagHas(&privs_dirty, PRIV_PROPAGATE)
586 && !FlagHas(&c_class->privs_dirty, PRIV_PROPAGATE))
587 parse_error("Operator block for %s and class %s have no LOCAL setting", name, c_class->cc_name);
588 else for (link = hosts; link != NULL; link = link->next) {
589 aconf = make_conf(CONF_OPERATOR);
590 DupString(aconf->name, name);
591 DupString(aconf->passwd, pass);
592 conf_parse_userhost(aconf, link->value.cp);
593 aconf->conn_class = c_class;
594 memcpy(&aconf->privs, &privs, sizeof(aconf->privs));
595 memcpy(&aconf->privs_dirty, &privs_dirty, sizeof(aconf->privs_dirty));
602 memset(&privs, 0, sizeof(privs));
603 memset(&privs_dirty, 0, sizeof(privs_dirty));
605 operitems: operitem | operitems operitem;
606 operitem: opername | operpass | operhost | operclass | priv;
607 opername: NAME '=' QSTRING ';'
612 operpass: PASS '=' QSTRING ';'
617 operhost: HOST '=' QSTRING ';'
621 if (!strchr($3, '@'))
624 link->value.cp = (char*) MyMalloc((uh_len = strlen($3)+3));
625 ircd_snprintf(0, link->value.cp, uh_len, "*@%s", $3);
628 DupString(link->value.cp, $3);
633 operclass: CLASS '=' QSTRING ';'
635 c_class = find_class($3);
637 parse_error("No such connection class '%s' for Operator block", $3);
641 priv: privtype '=' yesorno ';'
643 FlagSet(&privs_dirty, $1);
644 if (($3 == 1) ^ invert)
651 privtype: TPRIV_CHAN_LIMIT { $$ = PRIV_CHAN_LIMIT; } |
652 TPRIV_MODE_LCHAN { $$ = PRIV_MODE_LCHAN; } |
653 TPRIV_DEOP_LCHAN { $$ = PRIV_DEOP_LCHAN; } |
654 TPRIV_WALK_LCHAN { $$ = PRIV_WALK_LCHAN; } |
655 KILL { $$ = PRIV_KILL; } |
656 TPRIV_LOCAL_KILL { $$ = PRIV_LOCAL_KILL; } |
657 TPRIV_REHASH { $$ = PRIV_REHASH; } |
658 TPRIV_RESTART { $$ = PRIV_RESTART; } |
659 TPRIV_DIE { $$ = PRIV_DIE; } |
660 TPRIV_GLINE { $$ = PRIV_GLINE; } |
661 TPRIV_LOCAL_GLINE { $$ = PRIV_LOCAL_GLINE; } |
662 JUPE { $$ = PRIV_JUPE; } |
663 TPRIV_LOCAL_JUPE { $$ = PRIV_LOCAL_JUPE; } |
664 TPRIV_LOCAL_OPMODE { $$ = PRIV_LOCAL_OPMODE; } |
665 TPRIV_OPMODE { $$ = PRIV_OPMODE; }|
666 TPRIV_SET { $$ = PRIV_SET; } |
667 TPRIV_WHOX { $$ = PRIV_WHOX; } |
668 TPRIV_BADCHAN { $$ = PRIV_BADCHAN; } |
669 TPRIV_LOCAL_BADCHAN { $$ = PRIV_LOCAL_BADCHAN; } |
670 TPRIV_SEE_CHAN { $$ = PRIV_SEE_CHAN; } |
671 TPRIV_SHOW_INVIS { $$ = PRIV_SHOW_INVIS; } |
672 TPRIV_SHOW_ALL_INVIS { $$ = PRIV_SHOW_ALL_INVIS; } |
673 TPRIV_PROPAGATE { $$ = PRIV_PROPAGATE; } |
674 TPRIV_UNLIMIT_QUERY { $$ = PRIV_UNLIMIT_QUERY; } |
675 TPRIV_DISPLAY { $$ = PRIV_DISPLAY; } |
676 TPRIV_SEE_OPERS { $$ = PRIV_SEE_OPERS; } |
677 TPRIV_WIDE_GLINE { $$ = PRIV_WIDE_GLINE; } |
678 TPRIV_LIST_CHAN { $$ = PRIV_LIST_CHAN; } |
679 LOCAL { $$ = PRIV_PROPAGATE; invert = 1; } |
680 TPRIV_FORCE_OPMODE { $$ = PRIV_FORCE_OPMODE; } |
681 TPRIV_FORCE_LOCAL_OPMODE { $$ = PRIV_FORCE_LOCAL_OPMODE; } |
682 TPRIV_APASS_OPMODE { $$ = PRIV_APASS_OPMODE; } ;
684 yesorno: YES { $$ = 1; } | NO { $$ = 0; };
686 /* not a recursive definition because some pedant will just come along
687 * and whine that the parser accepts "ipv4 ipv4 ipv4 ipv4"
691 | TOK_IPV4 { $$ = USE_IPV4; }
692 | TOK_IPV6 { $$ = USE_IPV6; }
693 | TOK_IPV4 TOK_IPV6 { $$ = USE_IPV4 | USE_IPV6; }
694 | TOK_IPV6 TOK_IPV4 { $$ = USE_IPV6 | USE_IPV4; }
697 /* The port block... */
698 portblock: PORT '{' portitems '}' ';' {
699 struct ListenerFlags flags_here;
704 DupString(link->value.cp, "*");
709 for (link = hosts; link != NULL; link = link->next) {
710 memcpy(&flags_here, &listen_flags, sizeof(&flags_here));
711 switch (link->flags & (USE_IPV4 | USE_IPV6)) {
713 FlagSet(&flags_here, LISTEN_IPV4);
716 FlagSet(&flags_here, LISTEN_IPV6);
718 default: /* 0 or USE_IPV4|USE_IPV6 */
719 FlagSet(&flags_here, LISTEN_IPV4);
720 FlagSet(&flags_here, LISTEN_IPV6);
723 if (link->flags & 65535)
724 port = link->flags & 65535;
725 add_listener(port, link->value.cp, pass, &flags_here);
729 memset(&listen_flags, 0, sizeof(listen_flags));
733 portitems: portitem portitems | portitem;
734 portitem: portnumber | portvhost | portvhostnumber | portmask | portserver | porthidden;
735 portnumber: PORT '=' address_family NUMBER ';'
737 if ($4 < 1 || $4 > 65535) {
738 parse_error("Port %d is out of range", port);
741 if (hosts && (0 == (hosts->flags & 65535)))
742 hosts->flags = (hosts->flags & ~65535) | port;
746 portvhost: VHOST '=' address_family QSTRING ';'
751 link->flags = $3 | port;
756 portvhostnumber: VHOST '=' address_family QSTRING NUMBER ';'
758 if ($5 < 1 || $5 > 65535) {
759 parse_error("Port %d is out of range", port);
764 link->flags = $3 | $5;
770 portmask: MASK '=' QSTRING ';'
776 portserver: SERVER '=' YES ';'
778 FlagSet(&listen_flags, LISTEN_SERVER);
779 } | SERVER '=' NO ';'
781 FlagClr(&listen_flags, LISTEN_SERVER);
784 porthidden: HIDDEN '=' YES ';'
786 FlagSet(&listen_flags, LISTEN_HIDDEN);
787 } | HIDDEN '=' NO ';'
789 FlagClr(&listen_flags, LISTEN_HIDDEN);
797 '{' clientitems '}' ';'
799 struct ConfItem *aconf = 0;
800 struct irc_in_addr addr;
801 unsigned char addrbits = 0;
804 parse_error("Invalid or missing class in Client block");
805 else if (pass && strlen(pass) > PASSWDLEN)
806 parse_error("Password too long in connect block");
807 else if (ip && !ipmask_parse(ip, &addr, &addrbits))
808 parse_error("Invalid IP address %s in Client block", ip);
810 aconf = make_conf(CONF_CLIENT);
811 aconf->username = username;
814 memcpy(&aconf->address.addr, &addr, sizeof(aconf->address.addr));
816 memset(&aconf->address.addr, 0, sizeof(aconf->address.addr));
817 aconf->address.port = port;
818 aconf->addrbits = addrbits;
820 aconf->conn_class = c_class;
821 aconf->maximum = maxlinks;
822 aconf->passwd = pass;
837 clientitems: clientitem clientitems | clientitem;
838 clientitem: clienthost | clientip | clientusername | clientclass | clientpass | clientmaxlinks | clientport;
839 clienthost: HOST '=' QSTRING ';'
841 char *sep = strchr($3, '@');
846 DupString(host, sep);
852 clientip: IP '=' QSTRING ';'
855 sep = strchr($3, '@');
866 clientusername: USERNAME '=' QSTRING ';'
871 clientclass: CLASS '=' QSTRING ';'
873 c_class = find_class($3);
875 parse_error("No such connection class '%s' for Client block", $3);
878 clientpass: PASS '=' QSTRING ';'
883 clientmaxlinks: MAXLINKS '=' expr ';'
887 clientport: PORT '=' expr ';'
894 dconf = (struct DenyConf*) MyCalloc(1, sizeof(*dconf));
895 } '{' killitems '}' ';'
897 if (dconf->usermask || dconf->hostmask ||dconf->realmask) {
898 dconf->next = denyConfList;
899 denyConfList = dconf;
903 MyFree(dconf->usermask);
904 MyFree(dconf->hostmask);
905 MyFree(dconf->realmask);
906 MyFree(dconf->message);
908 parse_error("Kill block must match on at least one of username, host or realname");
912 killitems: killitem killitems | killitem;
913 killitem: killuhost | killreal | killusername | killreasonfile | killreason;
914 killuhost: HOST '=' QSTRING ';'
917 MyFree(dconf->hostmask);
918 MyFree(dconf->usermask);
919 if ((h = strchr($3, '@')) == NULL)
921 DupString(dconf->usermask, "*");
922 dconf->hostmask = $3;
927 DupString(dconf->hostmask, h);
928 dconf->usermask = $3;
930 ipmask_parse(dconf->hostmask, &dconf->address, &dconf->bits);
933 killusername: USERNAME '=' QSTRING ';'
935 MyFree(dconf->usermask);
936 dconf->usermask = $3;
939 killreal: REAL '=' QSTRING ';'
941 MyFree(dconf->realmask);
942 dconf->realmask = $3;
945 killreason: REASON '=' QSTRING ';'
947 dconf->flags &= ~DENY_FLAGS_FILE;
948 MyFree(dconf->message);
952 killreasonfile: TFILE '=' QSTRING ';'
954 dconf->flags |= DENY_FLAGS_FILE;
955 MyFree(dconf->message);
962 } '{' cruleitems '}' ';'
964 struct CRuleNode *node = NULL;
968 parse_error("Missing server(s) in crule block");
969 else if (pass == NULL)
970 parse_error("Missing rule in crule block");
971 else if ((node = crule_parse(pass)) == NULL)
972 parse_error("Invalid rule '%s' in crule block", pass);
973 else for (link = hosts; link != NULL; link = link->next)
975 struct CRuleConf *p = (struct CRuleConf*) MyMalloc(sizeof(*p));
977 node = crule_parse(pass);
978 DupString(p->hostmask, link->value.cp);
979 DupString(p->rule, pass);
983 p->next = cruleConfList;
992 cruleitems: cruleitem cruleitems | cruleitem;
993 cruleitem: cruleserver | crulerule | cruleall;
995 cruleserver: SERVER '=' QSTRING ';'
1004 crulerule: RULE '=' QSTRING ';'
1010 cruleall: ALL '=' YES ';'
1018 motdblock: MOTD '{' motditems '}' ';'
1022 for (link = hosts; link != NULL; link = link->next)
1023 motd_add(link->value.cp, pass);
1029 motditems: motditem motditems | motditem;
1030 motditem: motdhost | motdfile;
1031 motdhost: HOST '=' QSTRING ';'
1035 link->value.cp = $3;
1040 motdfile: TFILE '=' QSTRING ';'
1046 featuresblock: FEATURES '{' featureitems '}' ';';
1047 featureitems: featureitems featureitem | featureitem;
1049 featureitem: QSTRING
1053 } '=' stringlist ';' {
1055 feature_set(NULL, (const char * const *)stringlist, stringno);
1056 for (ii = 0; ii < stringno; ++ii)
1057 MyFree(stringlist[ii]);
1060 stringlist: stringlist extrastring | extrastring;
1061 extrastring: QSTRING
1063 if (stringno < MAX_STRINGS)
1064 stringlist[stringno++] = $1;
1069 quarantineblock: QUARANTINE '{' quarantineitems '}' ';';
1070 quarantineitems: quarantineitems quarantineitem | quarantineitem;
1071 quarantineitem: QSTRING '=' QSTRING ';'
1073 struct qline *qconf = MyCalloc(1, sizeof(*qconf));
1076 qconf->next = GlobalQuarantineList;
1077 GlobalQuarantineList = qconf;
1080 pseudoblock: PSEUDO QSTRING '{'
1082 smap = MyCalloc(1, sizeof(struct s_map));
1090 parse_error("Missing name in pseudo %s block", smap->command);
1091 else if (!smap->services)
1092 parse_error("Missing nick in pseudo %s block", smap->command);
1093 else if (!strIsAlpha(smap->command))
1094 parse_error("Pseudo command %s invalid: must all be letters", smap->command);
1097 if (valid && register_mapping(smap))
1099 smap->next = GlobalServiceMapList;
1100 GlobalServiceMapList = smap;
1109 pseudoitems: pseudoitem pseudoitems | pseudoitem;
1110 pseudoitem: pseudoname | pseudoprepend | pseudonick | pseudoflags;
1111 pseudoname: NAME '=' QSTRING ';'
1116 pseudoprepend: PREPEND '=' QSTRING ';'
1118 MyFree(smap->prepend);
1121 pseudonick: NICK '=' QSTRING ';'
1123 char *sep = strchr($3, '@');
1126 size_t slen = strlen($3);
1127 struct nick_host *nh = MyMalloc(sizeof(*nh) + slen);
1128 memcpy(nh->nick, $3, slen + 1);
1129 nh->nicklen = sep - $3;
1130 nh->next = smap->services;
1131 smap->services = nh;
1135 pseudoflags: FAST ';'
1137 smap->flags |= SMAP_FAST;
1140 iauthblock: IAUTH '{' iauthitems '}' ';'
1142 auth_spawn(stringno, stringlist);
1143 while (stringno > 0)
1146 MyFree(stringlist[stringno]);
1150 iauthitems: iauthitem iauthitems | iauthitem;
1151 iauthitem: iauthprogram;
1152 iauthprogram: PROGRAM '='
1154 while (stringno > 0)
1157 MyFree(stringlist[stringno]);