diff options
Diffstat (limited to 'contrib/bind/bin/named/ns_parser.c')
| -rw-r--r-- | contrib/bind/bin/named/ns_parser.c | 3150 |
1 files changed, 0 insertions, 3150 deletions
diff --git a/contrib/bind/bin/named/ns_parser.c b/contrib/bind/bin/named/ns_parser.c deleted file mode 100644 index 03d0a84d7cba..000000000000 --- a/contrib/bind/bin/named/ns_parser.c +++ /dev/null @@ -1,3150 +0,0 @@ -#ifndef lint -static char yysccsid[] = "@(#)yaccpar 1.9 (Berkeley) 02/21/93 (BSDI)"; -#endif -#include <stdlib.h> -#define YYBYACC 1 -#define YYMAJOR 1 -#define YYMINOR 9 -#define YYEMPTY (-1) -#define YYLEX yylex() -#define yyclearin (yychar=YYEMPTY) -#define yyerrok (yyerrflag=0) -#define YYRECOVERING (yyerrflag!=0) -#define YYPREFIX "yy" -#line 2 "ns_parser.y" -#if !defined(lint) && !defined(SABER) -static char rcsid[] = "$Id: ns_parser.y,v 8.51 1999/11/12 05:29:18 vixie Exp $"; -#endif /* not lint */ - -/* - * Copyright (c) 1996-1999 by Internet Software Consortium. - * - * Permission to use, copy, modify, and distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS - * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE - * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL - * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR - * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS - * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS - * SOFTWARE. - */ - -/* Global C stuff goes here. */ - -#include "port_before.h" - -#include <sys/types.h> -#include <sys/socket.h> -#include <sys/un.h> - -#include <netinet/in.h> -#include <arpa/nameser.h> -#include <arpa/inet.h> - -#include <ctype.h> -#include <limits.h> -#include <resolv.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <syslog.h> -#include <time.h> - -#include <isc/eventlib.h> -#include <isc/logging.h> - -#include <isc/dst.h> - -#include "port_after.h" - -#include "named.h" -#include "ns_parseutil.h" -#include "ns_lexer.h" - -#define SYM_ZONE 0x010000 -#define SYM_SERVER 0x020000 -#define SYM_KEY 0x030000 -#define SYM_ACL 0x040000 -#define SYM_CHANNEL 0x050000 -#define SYM_PORT 0x060000 - -#define SYMBOL_TABLE_SIZE 29989 /* should always be prime */ -static symbol_table symtab; - -#define AUTH_TABLE_SIZE 397 /* should always be prime */ -static symbol_table authtab = NULL; - -static zone_config current_zone; -static int should_install; - -static options current_options; -static int seen_options; - -static controls current_controls; - -static topology_config current_topology; -static int seen_topology; - -static server_config current_server; -static int seen_server; - -static char *current_algorithm; -static char *current_secret; - -static log_config current_logging; -static int current_category; -static int chan_type; -static int chan_level; -static u_int chan_flags; -static int chan_facility; -static char *chan_name; -static int chan_versions; -static u_long chan_max_size; - -static log_channel lookup_channel(char *); -static void define_channel(char *, log_channel); -static char *canonical_name(char *); - -int yyparse(); - -#line 103 "ns_parser.y" -typedef union { - char * cp; - int s_int; - long num; - u_long ul_int; - u_int16_t us_int; - struct in_addr ip_addr; - ip_match_element ime; - ip_match_list iml; - rrset_order_list rol; - rrset_order_element roe; - struct dst_key * keyi; - enum axfr_format axfr_fmt; -} YYSTYPE; -#line 130 "y.tab.c" -#define L_EOS 257 -#define L_IPADDR 258 -#define L_NUMBER 259 -#define L_STRING 260 -#define L_QSTRING 261 -#define L_END_INCLUDE 262 -#define T_INCLUDE 263 -#define T_OPTIONS 264 -#define T_DIRECTORY 265 -#define T_PIDFILE 266 -#define T_NAMED_XFER 267 -#define T_DUMP_FILE 268 -#define T_STATS_FILE 269 -#define T_MEMSTATS_FILE 270 -#define T_FAKE_IQUERY 271 -#define T_RECURSION 272 -#define T_FETCH_GLUE 273 -#define T_QUERY_SOURCE 274 -#define T_LISTEN_ON 275 -#define T_PORT 276 -#define T_ADDRESS 277 -#define T_RRSET_ORDER 278 -#define T_ORDER 279 -#define T_NAME 280 -#define T_CLASS 281 -#define T_CONTROLS 282 -#define T_INET 283 -#define T_UNIX 284 -#define T_PERM 285 -#define T_OWNER 286 -#define T_GROUP 287 -#define T_ALLOW 288 -#define T_DATASIZE 289 -#define T_STACKSIZE 290 -#define T_CORESIZE 291 -#define T_DEFAULT 292 -#define T_UNLIMITED 293 -#define T_FILES 294 -#define T_VERSION 295 -#define T_HOSTSTATS 296 -#define T_DEALLOC_ON_EXIT 297 -#define T_TRANSFERS_IN 298 -#define T_TRANSFERS_OUT 299 -#define T_TRANSFERS_PER_NS 300 -#define T_TRANSFER_FORMAT 301 -#define T_MAX_TRANSFER_TIME_IN 302 -#define T_SERIAL_QUERIES 303 -#define T_ONE_ANSWER 304 -#define T_MANY_ANSWERS 305 -#define T_NOTIFY 306 -#define T_AUTH_NXDOMAIN 307 -#define T_MULTIPLE_CNAMES 308 -#define T_USE_IXFR 309 -#define T_MAINTAIN_IXFR_BASE 310 -#define T_CLEAN_INTERVAL 311 -#define T_INTERFACE_INTERVAL 312 -#define T_STATS_INTERVAL 313 -#define T_MAX_LOG_SIZE_IXFR 314 -#define T_HEARTBEAT 315 -#define T_USE_ID_POOL 316 -#define T_MAX_NCACHE_TTL 317 -#define T_HAS_OLD_CLIENTS 318 -#define T_RFC2308_TYPE1 319 -#define T_LAME_TTL 320 -#define T_MIN_ROOTS 321 -#define T_TREAT_CR_AS_SPACE 322 -#define T_LOGGING 323 -#define T_CATEGORY 324 -#define T_CHANNEL 325 -#define T_SEVERITY 326 -#define T_DYNAMIC 327 -#define T_FILE 328 -#define T_VERSIONS 329 -#define T_SIZE 330 -#define T_SYSLOG 331 -#define T_DEBUG 332 -#define T_NULL_OUTPUT 333 -#define T_PRINT_TIME 334 -#define T_PRINT_CATEGORY 335 -#define T_PRINT_SEVERITY 336 -#define T_SORTLIST 337 -#define T_TOPOLOGY 338 -#define T_SERVER 339 -#define T_LONG_AXFR 340 -#define T_BOGUS 341 -#define T_TRANSFERS 342 -#define T_KEYS 343 -#define T_SUPPORT_IXFR 344 -#define T_ZONE 345 -#define T_IN 346 -#define T_CHAOS 347 -#define T_HESIOD 348 -#define T_TYPE 349 -#define T_MASTER 350 -#define T_SLAVE 351 -#define T_STUB 352 -#define T_RESPONSE 353 -#define T_HINT 354 -#define T_MASTERS 355 -#define T_TRANSFER_SOURCE 356 -#define T_PUBKEY 357 -#define T_ALSO_NOTIFY 358 -#define T_DIALUP 359 -#define T_FILE_IXFR 360 -#define T_IXFR_TMP 361 -#define T_TRUSTED_KEYS 362 -#define T_ACL 363 -#define T_ALLOW_UPDATE 364 -#define T_ALLOW_QUERY 365 -#define T_ALLOW_TRANSFER 366 -#define T_ALLOW_RECURSION 367 -#define T_BLACKHOLE 368 -#define T_SEC_KEY 369 -#define T_ALGID 370 -#define T_SECRET 371 -#define T_CHECK_NAMES 372 -#define T_WARN 373 -#define T_FAIL 374 -#define T_IGNORE 375 -#define T_FORWARD 376 -#define T_FORWARDERS 377 -#define T_ONLY 378 -#define T_FIRST 379 -#define T_IF_NO_ANSWER 380 -#define T_IF_NO_DOMAIN 381 -#define T_YES 382 -#define T_TRUE 383 -#define T_NO 384 -#define T_FALSE 385 -#define YYERRCODE 256 -short yylhs[] = { -1, - 0, 31, 31, 32, 32, 32, 32, 32, 32, 32, - 32, 32, 32, 32, 32, 33, 42, 34, 43, 43, - 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, - 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, - 44, 44, 44, 44, 46, 44, 44, 44, 44, 44, - 44, 44, 49, 44, 44, 44, 44, 44, 44, 44, - 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, - 44, 44, 44, 35, 53, 53, 54, 54, 54, 54, - 15, 15, 12, 12, 13, 13, 14, 14, 16, 6, - 6, 5, 5, 4, 4, 55, 56, 48, 48, 48, - 48, 2, 2, 3, 3, 29, 29, 29, 29, 29, - 27, 27, 27, 28, 28, 28, 45, 45, 45, 45, - 51, 51, 51, 51, 26, 26, 26, 26, 52, 52, - 52, 47, 47, 57, 57, 58, 50, 50, 59, 59, - 60, 61, 36, 62, 62, 62, 64, 63, 66, 63, - 68, 68, 68, 68, 69, 69, 70, 71, 71, 71, - 71, 71, 72, 10, 10, 11, 11, 73, 74, 74, - 74, 74, 74, 74, 74, 67, 67, 67, 9, 9, - 75, 65, 65, 65, 8, 8, 8, 7, 76, 37, - 77, 77, 78, 78, 78, 78, 78, 78, 20, 20, - 18, 18, 18, 17, 17, 17, 17, 17, 19, 23, - 80, 79, 79, 79, 81, 41, 82, 82, 82, 24, - 25, 40, 84, 38, 83, 83, 21, 21, 22, 22, - 22, 22, 22, 85, 85, 86, 86, 86, 86, 86, - 86, 86, 86, 86, 86, 86, 89, 86, 86, 86, - 86, 86, 86, 86, 86, 86, 86, 87, 87, 92, - 91, 91, 93, 93, 94, 88, 88, 90, 90, 95, - 95, 96, 39, 97, 97, 98, 98, 1, 30, 30, -}; -short yylen[] = { 2, - 1, 1, 2, 1, 2, 2, 2, 2, 2, 2, - 2, 2, 1, 2, 2, 3, 0, 5, 2, 3, - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, - 2, 2, 5, 2, 0, 5, 2, 2, 4, 4, - 4, 4, 0, 5, 4, 4, 1, 1, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 4, - 2, 2, 1, 4, 2, 3, 0, 8, 8, 1, - 2, 3, 0, 2, 0, 2, 0, 2, 5, 1, - 1, 1, 1, 1, 1, 2, 2, 1, 1, 2, - 2, 0, 2, 0, 2, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 2, 2, 2, 2, 1, 1, 1, 1, 2, 2, - 2, 0, 1, 2, 3, 1, 0, 1, 2, 3, - 1, 0, 5, 2, 3, 1, 0, 6, 0, 6, - 1, 1, 2, 1, 2, 2, 2, 0, 1, 1, - 2, 2, 3, 1, 1, 0, 1, 2, 1, 1, - 1, 2, 2, 2, 2, 2, 3, 1, 1, 1, - 1, 2, 3, 1, 1, 1, 1, 1, 0, 6, - 2, 3, 2, 2, 2, 2, 4, 1, 2, 3, - 1, 2, 2, 1, 3, 3, 1, 3, 1, 1, - 1, 2, 3, 1, 0, 6, 2, 2, 1, 3, - 3, 5, 0, 5, 0, 3, 0, 1, 1, 1, - 1, 1, 1, 2, 3, 2, 2, 2, 2, 5, - 2, 2, 4, 4, 4, 2, 0, 5, 2, 2, - 2, 2, 5, 5, 4, 2, 1, 2, 3, 1, - 0, 1, 2, 3, 1, 1, 1, 0, 1, 2, - 3, 1, 4, 2, 3, 5, 5, 1, 1, 1, -}; -short yydefred[] = { 0, - 0, 13, 0, 17, 0, 142, 0, 0, 0, 0, - 215, 0, 0, 2, 4, 0, 0, 0, 0, 0, - 0, 0, 0, 14, 15, 0, 0, 0, 0, 189, - 0, 0, 279, 280, 0, 0, 3, 5, 6, 7, - 8, 9, 10, 11, 12, 16, 0, 80, 0, 0, - 0, 0, 0, 0, 223, 228, 0, 0, 0, 0, - 0, 73, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 53, 0, 0, - 0, 0, 0, 0, 0, 45, 0, 0, 57, 58, - 92, 93, 0, 0, 74, 0, 75, 146, 0, 0, - 0, 0, 0, 0, 0, 0, 273, 0, 274, 0, - 0, 0, 0, 0, 201, 0, 207, 0, 209, 0, - 23, 25, 24, 28, 26, 27, 110, 106, 107, 108, - 109, 29, 30, 31, 0, 0, 47, 0, 0, 0, - 0, 0, 126, 127, 128, 121, 125, 122, 123, 124, - 22, 33, 34, 129, 130, 131, 90, 91, 59, 60, - 61, 32, 38, 39, 35, 36, 62, 63, 64, 65, - 68, 41, 66, 37, 42, 67, 72, 71, 0, 0, - 48, 0, 69, 0, 0, 0, 0, 111, 112, 113, - 0, 117, 118, 119, 120, 44, 0, 18, 0, 19, - 0, 0, 76, 186, 187, 147, 188, 185, 180, 149, - 179, 143, 0, 144, 198, 0, 0, 0, 0, 0, - 0, 0, 0, 224, 0, 0, 275, 0, 0, 203, - 0, 202, 199, 222, 0, 219, 0, 0, 0, 0, - 0, 278, 95, 94, 97, 96, 100, 101, 103, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 114, 115, 116, 40, 0, 20, 0, 0, 0, - 0, 145, 196, 193, 195, 0, 194, 190, 0, 191, - 257, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 247, - 0, 0, 0, 0, 205, 206, 208, 200, 0, 0, - 217, 218, 216, 0, 84, 0, 0, 70, 0, 81, - 52, 56, 141, 0, 0, 0, 49, 51, 50, 55, - 136, 0, 0, 0, 0, 0, 0, 0, 214, 211, - 210, 0, 0, 192, 249, 251, 252, 250, 237, 229, - 230, 232, 231, 233, 236, 0, 0, 241, 0, 0, - 0, 256, 238, 239, 0, 0, 0, 242, 266, 267, - 246, 0, 226, 0, 234, 276, 277, 220, 221, 43, - 86, 0, 0, 82, 54, 0, 139, 46, 0, 134, - 0, 0, 184, 181, 0, 0, 178, 0, 0, 0, - 171, 0, 0, 0, 0, 169, 170, 0, 197, 0, - 212, 105, 0, 0, 0, 265, 0, 0, 0, 0, - 0, 0, 0, 235, 88, 0, 140, 135, 0, 0, - 148, 0, 182, 154, 0, 151, 172, 0, 165, 167, - 168, 164, 173, 174, 175, 150, 0, 176, 213, 260, - 0, 0, 0, 0, 255, 0, 263, 243, 244, 245, - 272, 0, 0, 0, 89, 78, 79, 183, 153, 0, - 0, 0, 0, 163, 177, 240, 0, 258, 253, 254, - 264, 248, 0, 270, 155, 156, 157, 161, 162, 259, - 271, -}; -short yydgoto[] = { 12, - 274, 171, 387, 275, 123, 189, 236, 237, 424, 470, - 471, 282, 347, 413, 283, 284, 145, 146, 147, 148, - 55, 385, 370, 269, 270, 176, 221, 295, 162, 149, - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, - 23, 27, 117, 118, 226, 227, 362, 167, 212, 354, - 119, 120, 51, 52, 168, 169, 363, 364, 355, 356, - 29, 131, 132, 300, 425, 301, 435, 467, 502, 503, - 504, 436, 437, 438, 426, 54, 251, 252, 372, 373, - 36, 271, 254, 134, 331, 332, 481, 401, 402, 492, - 447, 482, 448, 449, 493, 494, 58, 59, -}; -short yysindex[] = { 419, - -172, 0, -236, 0, -91, 0, -224, -211, -71, -178, - 0, 0, 419, 0, 0, -166, -160, -158, -156, -154, - -144, -139, -128, 0, 0, -126, -49, -195, 10, 0, - -178, -198, 0, 0, 12, -178, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 349, 0, -7, -123, - -112, -115, -238, 23, 0, 0, -189, -110, -105, 43, - 31, 0, -98, -96, -94, -85, -76, -73, -190, -190, - -190, -86, -106, 33, -81, -81, -81, -81, -58, -190, - -190, -59, -50, -45, -121, -34, -32, -190, -190, -190, - -190, -190, 51, 56, 63, 64, 66, -190, 68, -190, - -190, 69, 71, -190, 123, 136, -7, 0, -190, 212, - 219, 220, 222, -258, -182, 0, 168, 89, 0, 0, - 0, 0, 73, 62, 0, 93, 0, 0, -181, -216, - -69, 94, -220, 230, 95, 96, 0, 99, 0, 312, - 313, 104, 43, -100, 0, 108, 0, -29, 0, -196, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, -31, -7, 0, 100, 92, 111, - 254, 98, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 43, 43, - 0, 257, 0, 43, 43, 43, 43, 0, 0, 0, - -68, 0, 0, 0, 0, 0, 258, 0, 127, 0, - 111, 126, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 129, 0, 0, -121, -190, 130, 265, -190, - -120, 133, 374, 0, 134, 135, 0, 137, 138, 0, - -25, 0, 0, 0, 141, 0, -178, -178, 21, 32, - 275, 0, 0, 0, 0, 0, 0, 0, 0, 43, - -178, 52, -108, 146, -21, -17, 147, -11, 5, 9, - 14, 0, 0, 0, 0, 148, 0, 116, 121, 286, - 287, 0, 0, 0, 0, -151, 0, 0, 154, 0, - 0, 155, -190, -190, 157, 152, -13, 143, -7, 35, - 294, -190, 160, 161, 300, 302, 304, -68, -70, 0, - 236, 171, 169, 170, 0, 0, 0, 0, 172, 175, - 0, 0, 0, 18, 0, -178, 164, 0, 188, 0, - 0, 0, 0, 322, 147, 191, 0, 0, 0, 0, - 0, 324, 148, 193, 328, 194, -207, -2, 0, 0, - 0, -92, 195, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 111, 331, 0, 196, 197, - 202, 0, 0, 0, 43, 43, 43, 0, 0, 0, - 0, 338, 0, 215, 0, 0, 0, 0, 0, 0, - 0, 232, 216, 0, 0, 237, 0, 0, 239, 0, - 43, 186, 0, 0, -41, 243, 0, -145, 240, -183, - 0, -190, -190, -190, -118, 0, 0, 245, 0, 246, - 0, 0, 249, 250, 251, 0, 379, 202, 255, 22, - 26, 30, 253, 0, 0, 248, 0, 0, 39, 256, - 0, 259, 0, 0, 260, 0, 0, -16, 0, 0, - 0, 0, 0, 0, 0, 0, 261, 0, 0, 0, - -101, 263, 252, 264, 0, 271, 0, 0, 0, 0, - 0, 389, 253, 272, 0, 0, 0, 0, 0, -218, - -81, 187, 192, 0, 0, 0, 273, 0, 0, 0, - 0, 0, 274, 0, 0, 0, 0, 0, 0, 0, - 0, -}; -short yyrindex[] = { 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 522, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 280, 0, 0, - -117, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 282, 0, 0, 0, - 280, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 409, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 282, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 284, 0, 0, 0, 0, 0, 290, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 291, 292, 0, - 0, -222, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 41, -222, 0, 0, 0, 418, 0, 0, 0, - 0, 0, 0, 0, 0, 426, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 429, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 276, 0, 0, 0, - 0, 0, 0, 0, 428, 0, 0, 0, 0, 0, - 0, 0, 431, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 432, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 297, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 433, 0, 0, - 0, 0, 434, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 303, 0, 0, 305, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 436, 0, 0, 0, 0, 0, 0, 0, - 0, 306, 308, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, -}; -short yygindex[] = { 0, - -124, 0, 0, 0, -93, 320, 0, 0, 437, 0, - 0, 0, 0, 0, 0, 285, 425, -84, 0, 102, - 0, 0, 0, 301, 307, -75, 0, 242, -61, -10, - 0, 559, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 456, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 523, 406, 410, 0, 214, 0, 224, - 0, 0, 449, 0, 0, 0, 0, 0, 78, 80, - 0, 0, 0, 149, 158, 0, 0, 335, 0, 217, - 0, 0, 0, 0, 0, 267, 0, 0, 0, 0, - 0, 106, 0, 140, 0, 97, 0, 541, -}; -#define YYTABLESIZE 788 -short yytable[] = { 35, - 178, 179, 180, 144, 308, 227, 476, 144, 163, 164, - 273, 144, 125, 211, 137, 144, 348, 128, 182, 183, - 56, 144, 143, 506, 26, 61, 192, 193, 194, 195, - 196, 28, 439, 30, 122, 245, 202, 144, 204, 205, - 515, 144, 208, 33, 34, 279, 144, 213, 423, 31, - 144, 32, 33, 34, 144, 242, 83, 83, 144, 266, - 48, 57, 144, 265, 177, 177, 177, 177, 157, 135, - 136, 144, 276, 47, 516, 144, 33, 34, 33, 34, - 246, 33, 34, 461, 24, 129, 130, 49, 50, 25, - 38, 218, 219, 143, 220, 264, 39, 143, 40, 337, - 41, 143, 42, 351, 369, 143, 298, 352, 33, 34, - 234, 143, 43, 357, 33, 34, 239, 44, 238, 241, - 247, 248, 249, 250, 235, 239, 83, 143, 45, 358, - 46, 143, 53, 359, 60, 245, 143, 124, 360, 227, - 143, 127, 410, 48, 143, 133, 488, 469, 143, 57, - 489, 139, 143, 150, 490, 172, 480, 140, 141, 33, - 34, 143, 151, 496, 152, 143, 153, 33, 34, 170, - 49, 50, 281, 267, 268, 154, 265, 173, 33, 34, - 246, 464, 187, 188, 155, 304, 465, 156, 307, 165, - 166, 158, 159, 160, 161, 222, 223, 224, 225, 184, - 265, 265, 181, 265, 265, 265, 265, 428, 185, 429, - 174, 175, 430, 186, 431, 432, 433, 434, 33, 34, - 247, 248, 249, 250, 190, 388, 191, 272, 140, 141, - 33, 34, 140, 141, 33, 34, 140, 141, 33, 34, - 140, 141, 33, 34, 261, 209, 140, 141, 33, 34, - 121, 376, 377, 427, 129, 130, 339, 340, 210, 265, - 392, 442, 140, 141, 33, 34, 140, 141, 33, 34, - 345, 140, 141, 33, 34, 140, 141, 33, 34, 140, - 141, 33, 34, 140, 141, 33, 34, 140, 141, 33, - 34, 239, 228, 389, 390, 371, 140, 141, 33, 34, - 140, 141, 33, 34, 292, 293, 294, 399, 400, 197, - 285, 286, 500, 501, 198, 288, 289, 290, 291, 85, - 85, 199, 200, 428, 201, 429, 203, 206, 430, 207, - 431, 432, 433, 434, 214, 411, 380, 381, 382, 142, - 383, 215, 216, 142, 217, 230, 232, 142, 231, 233, - 244, 142, 253, 255, 256, 257, 241, 142, 258, 259, - 403, 371, 384, 260, 263, 265, 265, 265, 166, 272, - 473, 474, 475, 142, 265, 165, 280, 142, 281, 287, - 296, 344, 142, 297, 299, 302, 142, 306, 305, 310, - 142, 268, 333, 334, 142, 335, 336, 338, 142, 343, - 346, 267, 350, 365, 353, 361, 366, 142, 367, 368, - 374, 142, 379, 375, 241, 378, 391, 466, 386, 472, - 393, 394, 395, 62, 396, 517, 397, 405, 408, 406, - 407, 409, 63, 64, 65, 66, 67, 68, 69, 70, - 71, 72, 73, 412, 414, 74, 415, 417, 418, 420, - 421, 441, 422, 443, 444, 445, 75, 76, 77, 446, - 453, 78, 79, 80, 81, 82, 83, 84, 85, 86, - 87, 454, 460, 88, 89, 90, 91, 92, 93, 94, - 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 177, 311, 455, 457, 456, 458, 450, 451, 452, 463, - 468, 478, 479, 485, 105, 106, 480, 495, 483, 484, - 491, 487, 509, 512, 497, 498, 501, 505, 499, 508, - 500, 1, 459, 107, 510, 108, 109, 511, 514, 520, - 521, 102, 110, 111, 112, 113, 77, 312, 21, 114, - 225, 313, 137, 115, 116, 314, 204, 98, 99, 315, - 132, 104, 138, 166, 87, 133, 261, 262, 268, 152, - 269, 158, 159, 316, 160, 303, 240, 349, 262, 398, - 342, 37, 229, 126, 278, 341, 419, 277, 416, 243, - 519, 518, 462, 477, 317, 309, 507, 486, 440, 513, - 318, 319, 320, 321, 322, 323, 324, 404, 138, 325, - 326, 327, 0, 0, 62, 0, 0, 328, 0, 0, - 0, 329, 330, 63, 64, 65, 66, 67, 68, 69, - 70, 71, 72, 73, 0, 0, 74, 0, 0, 311, - 0, 0, 0, 0, 0, 0, 0, 75, 76, 77, - 0, 0, 78, 79, 80, 81, 82, 83, 84, 85, - 86, 87, 0, 0, 88, 89, 90, 91, 92, 93, - 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 0, 0, 0, 1, 312, 0, 0, 0, 313, - 2, 3, 4, 314, 0, 105, 106, 315, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 5, 316, 0, 0, 107, 0, 108, 109, 0, 0, - 0, 0, 0, 110, 111, 112, 113, 0, 0, 0, - 114, 0, 317, 0, 115, 116, 0, 0, 318, 319, - 320, 321, 322, 323, 324, 0, 0, 325, 326, 327, - 0, 6, 0, 0, 0, 328, 0, 0, 0, 329, - 330, 0, 0, 0, 0, 0, 0, 7, 0, 0, - 0, 0, 0, 8, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 9, 10, 0, 0, 0, 0, 0, 11, -}; -short yycheck[] = { 10, - 76, 77, 78, 33, 125, 123, 125, 33, 70, 71, - 42, 33, 125, 107, 125, 33, 125, 256, 80, 81, - 31, 33, 123, 125, 261, 36, 88, 89, 90, 91, - 92, 123, 125, 258, 42, 256, 98, 33, 100, 101, - 259, 33, 104, 260, 261, 170, 33, 109, 256, 261, - 33, 123, 260, 261, 33, 125, 279, 280, 33, 256, - 256, 260, 33, 148, 75, 76, 77, 78, 259, 259, - 260, 33, 166, 123, 293, 33, 260, 261, 260, 261, - 301, 260, 261, 125, 257, 324, 325, 283, 284, 262, - 257, 350, 351, 123, 353, 125, 257, 123, 257, 125, - 257, 123, 257, 125, 256, 123, 231, 125, 260, 261, - 292, 123, 257, 125, 260, 261, 333, 257, 129, 130, - 341, 342, 343, 344, 306, 333, 349, 123, 257, 125, - 257, 123, 123, 125, 123, 256, 123, 261, 125, 257, - 123, 257, 125, 256, 123, 123, 125, 331, 123, 260, - 125, 257, 123, 123, 125, 123, 258, 258, 259, 260, - 261, 123, 261, 125, 261, 123, 261, 260, 261, 276, - 283, 284, 281, 370, 371, 261, 261, 259, 260, 261, - 301, 327, 304, 305, 261, 247, 332, 261, 250, 276, - 277, 382, 383, 384, 385, 378, 379, 380, 381, 259, - 285, 286, 261, 288, 289, 290, 291, 326, 259, 328, - 292, 293, 331, 259, 333, 334, 335, 336, 260, 261, - 341, 342, 343, 344, 259, 319, 259, 259, 258, 259, - 260, 261, 258, 259, 260, 261, 258, 259, 260, 261, - 258, 259, 260, 261, 143, 123, 258, 259, 260, 261, - 258, 313, 314, 256, 324, 325, 267, 268, 123, 344, - 322, 386, 258, 259, 260, 261, 258, 259, 260, 261, - 281, 258, 259, 260, 261, 258, 259, 260, 261, 258, - 259, 260, 261, 258, 259, 260, 261, 258, 259, 260, - 261, 333, 125, 259, 260, 306, 258, 259, 260, 261, - 258, 259, 260, 261, 373, 374, 375, 378, 379, 259, - 209, 210, 329, 330, 259, 214, 215, 216, 217, 279, - 280, 259, 259, 326, 259, 328, 259, 259, 331, 259, - 333, 334, 335, 336, 123, 346, 350, 351, 352, 369, - 354, 123, 123, 369, 123, 257, 285, 369, 276, 257, - 257, 369, 123, 259, 259, 257, 367, 369, 47, 47, - 125, 372, 376, 260, 257, 450, 451, 452, 277, 259, - 432, 433, 434, 369, 459, 276, 123, 369, 281, 123, - 123, 280, 369, 257, 259, 257, 369, 123, 259, 257, - 369, 371, 259, 259, 369, 259, 259, 257, 369, 125, - 349, 370, 257, 288, 258, 258, 286, 369, 123, 123, - 257, 369, 261, 259, 425, 259, 123, 428, 276, 430, - 261, 261, 123, 256, 123, 501, 123, 257, 257, 261, - 261, 257, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 280, 257, 278, 125, 257, 125, 257, - 123, 257, 259, 123, 259, 259, 289, 290, 291, 258, - 123, 294, 295, 296, 297, 298, 299, 300, 301, 302, - 303, 257, 287, 306, 307, 308, 309, 310, 311, 312, - 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, - 501, 256, 261, 257, 279, 257, 395, 396, 397, 257, - 261, 257, 257, 125, 337, 338, 258, 260, 259, 259, - 258, 257, 261, 125, 259, 257, 330, 257, 259, 257, - 329, 0, 421, 356, 261, 358, 359, 257, 257, 257, - 257, 123, 365, 366, 367, 368, 257, 302, 257, 372, - 257, 306, 125, 376, 377, 310, 257, 257, 257, 314, - 125, 123, 125, 257, 279, 125, 125, 125, 125, 257, - 125, 257, 257, 328, 257, 246, 130, 283, 144, 328, - 270, 13, 117, 51, 169, 269, 363, 168, 355, 131, - 503, 502, 425, 435, 349, 251, 481, 448, 372, 493, - 355, 356, 357, 358, 359, 360, 361, 331, 58, 364, - 365, 366, -1, -1, 256, -1, -1, 372, -1, -1, - -1, 376, 377, 265, 266, 267, 268, 269, 270, 271, - 272, 273, 274, 275, -1, -1, 278, -1, -1, 256, - -1, -1, -1, -1, -1, -1, -1, 289, 290, 291, - -1, -1, 294, 295, 296, 297, 298, 299, 300, 301, - 302, 303, -1, -1, 306, 307, 308, 309, 310, 311, - 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, - 322, -1, -1, -1, 256, 302, -1, -1, -1, 306, - 262, 263, 264, 310, -1, 337, 338, 314, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 282, 328, -1, -1, 356, -1, 358, 359, -1, -1, - -1, -1, -1, 365, 366, 367, 368, -1, -1, -1, - 372, -1, 349, -1, 376, 377, -1, -1, 355, 356, - 357, 358, 359, 360, 361, -1, -1, 364, 365, 366, - -1, 323, -1, -1, -1, 372, -1, -1, -1, 376, - 377, -1, -1, -1, -1, -1, -1, 339, -1, -1, - -1, -1, -1, 345, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 362, 363, -1, -1, -1, -1, -1, 369, -}; -#define YYFINAL 12 -#ifndef YYDEBUG -#define YYDEBUG 0 -#endif -#define YYMAXTOKEN 385 -#if YYDEBUG -char *yyname[] = { -"end-of-file",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, -"'!'",0,0,0,0,0,0,0,0,"'*'",0,0,0,0,"'/'",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, -0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, -0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"'{'",0,"'}'",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, -0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, -0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, -0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"L_EOS", -"L_IPADDR","L_NUMBER","L_STRING","L_QSTRING","L_END_INCLUDE","T_INCLUDE", -"T_OPTIONS","T_DIRECTORY","T_PIDFILE","T_NAMED_XFER","T_DUMP_FILE", -"T_STATS_FILE","T_MEMSTATS_FILE","T_FAKE_IQUERY","T_RECURSION","T_FETCH_GLUE", -"T_QUERY_SOURCE","T_LISTEN_ON","T_PORT","T_ADDRESS","T_RRSET_ORDER","T_ORDER", -"T_NAME","T_CLASS","T_CONTROLS","T_INET","T_UNIX","T_PERM","T_OWNER","T_GROUP", -"T_ALLOW","T_DATASIZE","T_STACKSIZE","T_CORESIZE","T_DEFAULT","T_UNLIMITED", -"T_FILES","T_VERSION","T_HOSTSTATS","T_DEALLOC_ON_EXIT","T_TRANSFERS_IN", -"T_TRANSFERS_OUT","T_TRANSFERS_PER_NS","T_TRANSFER_FORMAT", -"T_MAX_TRANSFER_TIME_IN","T_SERIAL_QUERIES","T_ONE_ANSWER","T_MANY_ANSWERS", -"T_NOTIFY","T_AUTH_NXDOMAIN","T_MULTIPLE_CNAMES","T_USE_IXFR", -"T_MAINTAIN_IXFR_BASE","T_CLEAN_INTERVAL","T_INTERFACE_INTERVAL", -"T_STATS_INTERVAL","T_MAX_LOG_SIZE_IXFR","T_HEARTBEAT","T_USE_ID_POOL", -"T_MAX_NCACHE_TTL","T_HAS_OLD_CLIENTS","T_RFC2308_TYPE1","T_LAME_TTL", -"T_MIN_ROOTS","T_TREAT_CR_AS_SPACE","T_LOGGING","T_CATEGORY","T_CHANNEL", -"T_SEVERITY","T_DYNAMIC","T_FILE","T_VERSIONS","T_SIZE","T_SYSLOG","T_DEBUG", -"T_NULL_OUTPUT","T_PRINT_TIME","T_PRINT_CATEGORY","T_PRINT_SEVERITY", -"T_SORTLIST","T_TOPOLOGY","T_SERVER","T_LONG_AXFR","T_BOGUS","T_TRANSFERS", -"T_KEYS","T_SUPPORT_IXFR","T_ZONE","T_IN","T_CHAOS","T_HESIOD","T_TYPE", -"T_MASTER","T_SLAVE","T_STUB","T_RESPONSE","T_HINT","T_MASTERS", -"T_TRANSFER_SOURCE","T_PUBKEY","T_ALSO_NOTIFY","T_DIALUP","T_FILE_IXFR", -"T_IXFR_TMP","T_TRUSTED_KEYS","T_ACL","T_ALLOW_UPDATE","T_ALLOW_QUERY", -"T_ALLOW_TRANSFER","T_ALLOW_RECURSION","T_BLACKHOLE","T_SEC_KEY","T_ALGID", -"T_SECRET","T_CHECK_NAMES","T_WARN","T_FAIL","T_IGNORE","T_FORWARD", -"T_FORWARDERS","T_ONLY","T_FIRST","T_IF_NO_ANSWER","T_IF_NO_DOMAIN","T_YES", -"T_TRUE","T_NO","T_FALSE", -}; -char *yyrule[] = { -"$accept : config_file", -"config_file : statement_list", -"statement_list : statement", -"statement_list : statement_list statement", -"statement : include_stmt", -"statement : options_stmt L_EOS", -"statement : controls_stmt L_EOS", -"statement : logging_stmt L_EOS", -"statement : server_stmt L_EOS", -"statement : zone_stmt L_EOS", -"statement : trusted_keys_stmt L_EOS", -"statement : acl_stmt L_EOS", -"statement : key_stmt L_EOS", -"statement : L_END_INCLUDE", -"statement : error L_EOS", -"statement : error L_END_INCLUDE", -"include_stmt : T_INCLUDE L_QSTRING L_EOS", -"$$1 :", -"options_stmt : T_OPTIONS $$1 '{' options '}'", -"options : option L_EOS", -"options : options option L_EOS", -"option :", -"option : T_VERSION L_QSTRING", -"option : T_DIRECTORY L_QSTRING", -"option : T_NAMED_XFER L_QSTRING", -"option : T_PIDFILE L_QSTRING", -"option : T_STATS_FILE L_QSTRING", -"option : T_MEMSTATS_FILE L_QSTRING", -"option : T_DUMP_FILE L_QSTRING", -"option : T_FAKE_IQUERY yea_or_nay", -"option : T_RECURSION yea_or_nay", -"option : T_FETCH_GLUE yea_or_nay", -"option : T_NOTIFY yea_or_nay", -"option : T_HOSTSTATS yea_or_nay", -"option : T_DEALLOC_ON_EXIT yea_or_nay", -"option : T_USE_IXFR yea_or_nay", -"option : T_MAINTAIN_IXFR_BASE yea_or_nay", -"option : T_HAS_OLD_CLIENTS yea_or_nay", -"option : T_AUTH_NXDOMAIN yea_or_nay", -"option : T_MULTIPLE_CNAMES yea_or_nay", -"option : T_CHECK_NAMES check_names_type check_names_opt", -"option : T_USE_ID_POOL yea_or_nay", -"option : T_RFC2308_TYPE1 yea_or_nay", -"option : T_LISTEN_ON maybe_port '{' address_match_list '}'", -"option : T_FORWARD forward_opt", -"$$2 :", -"option : T_FORWARDERS $$2 '{' opt_forwarders_list '}'", -"option : T_QUERY_SOURCE query_source", -"option : T_TRANSFER_SOURCE maybe_wild_addr", -"option : T_ALLOW_QUERY '{' address_match_list '}'", -"option : T_ALLOW_RECURSION '{' address_match_list '}'", -"option : T_ALLOW_TRANSFER '{' address_match_list '}'", -"option : T_SORTLIST '{' address_match_list '}'", -"$$3 :", -"option : T_ALSO_NOTIFY $$3 '{' opt_also_notify_list '}'", -"option : T_BLACKHOLE '{' address_match_list '}'", -"option : T_TOPOLOGY '{' address_match_list '}'", -"option : size_clause", -"option : transfer_clause", -"option : T_TRANSFER_FORMAT transfer_format", -"option : T_MAX_TRANSFER_TIME_IN L_NUMBER", -"option : T_SERIAL_QUERIES L_NUMBER", -"option : T_CLEAN_INTERVAL L_NUMBER", -"option : T_INTERFACE_INTERVAL L_NUMBER", -"option : T_STATS_INTERVAL L_NUMBER", -"option : T_MAX_LOG_SIZE_IXFR L_NUMBER", -"option : T_MAX_NCACHE_TTL L_NUMBER", -"option : T_LAME_TTL L_NUMBER", -"option : T_HEARTBEAT L_NUMBER", -"option : T_DIALUP yea_or_nay", -"option : T_RRSET_ORDER '{' rrset_ordering_list '}'", -"option : T_TREAT_CR_AS_SPACE yea_or_nay", -"option : T_MIN_ROOTS L_NUMBER", -"option : error", -"controls_stmt : T_CONTROLS '{' controls '}'", -"controls : control L_EOS", -"controls : controls control L_EOS", -"control :", -"control : T_INET maybe_wild_addr T_PORT in_port T_ALLOW '{' address_match_list '}'", -"control : T_UNIX L_QSTRING T_PERM L_NUMBER T_OWNER L_NUMBER T_GROUP L_NUMBER", -"control : error", -"rrset_ordering_list : rrset_ordering_element L_EOS", -"rrset_ordering_list : rrset_ordering_list rrset_ordering_element L_EOS", -"ordering_class :", -"ordering_class : T_CLASS any_string", -"ordering_type :", -"ordering_type : T_TYPE any_string", -"ordering_name :", -"ordering_name : T_NAME L_QSTRING", -"rrset_ordering_element : ordering_class ordering_type ordering_name T_ORDER L_STRING", -"transfer_format : T_ONE_ANSWER", -"transfer_format : T_MANY_ANSWERS", -"maybe_wild_addr : L_IPADDR", -"maybe_wild_addr : '*'", -"maybe_wild_port : in_port", -"maybe_wild_port : '*'", -"query_source_address : T_ADDRESS maybe_wild_addr", -"query_source_port : T_PORT maybe_wild_port", -"query_source : query_source_address", -"query_source : query_source_port", -"query_source : query_source_address query_source_port", -"query_source : query_source_port query_source_address", -"maybe_port :", -"maybe_port : T_PORT in_port", -"maybe_zero_port :", -"maybe_zero_port : T_PORT in_port", -"yea_or_nay : T_YES", -"yea_or_nay : T_TRUE", -"yea_or_nay : T_NO", -"yea_or_nay : T_FALSE", -"yea_or_nay : L_NUMBER", -"check_names_type : T_MASTER", -"check_names_type : T_SLAVE", -"check_names_type : T_RESPONSE", -"check_names_opt : T_WARN", -"check_names_opt : T_FAIL", -"check_names_opt : T_IGNORE", -"forward_opt : T_ONLY", -"forward_opt : T_FIRST", -"forward_opt : T_IF_NO_ANSWER", -"forward_opt : T_IF_NO_DOMAIN", -"size_clause : T_DATASIZE size_spec", -"size_clause : T_STACKSIZE size_spec", -"size_clause : T_CORESIZE size_spec", -"size_clause : T_FILES size_spec", -"size_spec : any_string", -"size_spec : L_NUMBER", -"size_spec : T_DEFAULT", -"size_spec : T_UNLIMITED", -"transfer_clause : T_TRANSFERS_IN L_NUMBER", -"transfer_clause : T_TRANSFERS_OUT L_NUMBER", -"transfer_clause : T_TRANSFERS_PER_NS L_NUMBER", -"opt_forwarders_list :", -"opt_forwarders_list : forwarders_in_addr_list", -"forwarders_in_addr_list : forwarders_in_addr L_EOS", -"forwarders_in_addr_list : forwarders_in_addr_list forwarders_in_addr L_EOS", -"forwarders_in_addr : L_IPADDR", -"opt_also_notify_list :", -"opt_also_notify_list : also_notify_in_addr_list", -"also_notify_in_addr_list : also_notify_in_addr L_EOS", -"also_notify_in_addr_list : also_notify_in_addr_list also_notify_in_addr L_EOS", -"also_notify_in_addr : L_IPADDR", -"$$4 :", -"logging_stmt : T_LOGGING $$4 '{' logging_opts_list '}'", -"logging_opts_list : logging_opt L_EOS", -"logging_opts_list : logging_opts_list logging_opt L_EOS", -"logging_opts_list : error", -"$$5 :", -"logging_opt : T_CATEGORY category $$5 '{' channel_list '}'", -"$$6 :", -"logging_opt : T_CHANNEL channel_name $$6 '{' channel_opt_list '}'", -"channel_severity : any_string", -"channel_severity : T_DEBUG", -"channel_severity : T_DEBUG L_NUMBER", -"channel_severity : T_DYNAMIC", -"version_modifier : T_VERSIONS L_NUMBER", -"version_modifier : T_VERSIONS T_UNLIMITED", -"size_modifier : T_SIZE size_spec", -"maybe_file_modifiers :", -"maybe_file_modifiers : version_modifier", -"maybe_file_modifiers : size_modifier", -"maybe_file_modifiers : version_modifier size_modifier", -"maybe_file_modifiers : size_modifier version_modifier", -"channel_file : T_FILE L_QSTRING maybe_file_modifiers", -"facility_name : any_string", -"facility_name : T_SYSLOG", -"maybe_syslog_facility :", -"maybe_syslog_facility : facility_name", -"channel_syslog : T_SYSLOG maybe_syslog_facility", -"channel_opt : channel_file", -"channel_opt : channel_syslog", -"channel_opt : T_NULL_OUTPUT", -"channel_opt : T_SEVERITY channel_severity", -"channel_opt : T_PRINT_TIME yea_or_nay", -"channel_opt : T_PRINT_CATEGORY yea_or_nay", -"channel_opt : T_PRINT_SEVERITY yea_or_nay", -"channel_opt_list : channel_opt L_EOS", -"channel_opt_list : channel_opt_list channel_opt L_EOS", -"channel_opt_list : error", -"channel_name : any_string", -"channel_name : T_NULL_OUTPUT", -"channel : channel_name", -"channel_list : channel L_EOS", -"channel_list : channel_list channel L_EOS", -"channel_list : error", -"category_name : any_string", -"category_name : T_DEFAULT", -"category_name : T_NOTIFY", -"category : category_name", -"$$7 :", -"server_stmt : T_SERVER L_IPADDR $$7 '{' server_info_list '}'", -"server_info_list : server_info L_EOS", -"server_info_list : server_info_list server_info L_EOS", -"server_info : T_BOGUS yea_or_nay", -"server_info : T_SUPPORT_IXFR yea_or_nay", -"server_info : T_TRANSFERS L_NUMBER", -"server_info : T_TRANSFER_FORMAT transfer_format", -"server_info : T_KEYS '{' key_list '}'", -"server_info : error", -"address_match_list : address_match_element L_EOS", -"address_match_list : address_match_list address_match_element L_EOS", -"address_match_element : address_match_simple", -"address_match_element : '!' address_match_simple", -"address_match_element : T_SEC_KEY L_STRING", -"address_match_simple : L_IPADDR", -"address_match_simple : L_IPADDR '/' L_NUMBER", -"address_match_simple : L_NUMBER '/' L_NUMBER", -"address_match_simple : address_name", -"address_match_simple : '{' address_match_list '}'", -"address_name : any_string", -"key_ref : any_string", -"key_list_element : key_ref", -"key_list : key_list_element L_EOS", -"key_list : key_list key_list_element L_EOS", -"key_list : error", -"$$8 :", -"key_stmt : T_SEC_KEY $$8 any_string '{' key_definition '}'", -"key_definition : algorithm_id secret", -"key_definition : secret algorithm_id", -"key_definition : error", -"algorithm_id : T_ALGID any_string L_EOS", -"secret : T_SECRET any_string L_EOS", -"acl_stmt : T_ACL any_string '{' address_match_list '}'", -"$$9 :", -"zone_stmt : T_ZONE L_QSTRING optional_class $$9 optional_zone_options_list", -"optional_zone_options_list :", -"optional_zone_options_list : '{' zone_option_list '}'", -"optional_class :", -"optional_class : any_string", -"zone_type : T_MASTER", -"zone_type : T_SLAVE", -"zone_type : T_HINT", -"zone_type : T_STUB", -"zone_type : T_FORWARD", -"zone_option_list : zone_option L_EOS", -"zone_option_list : zone_option_list zone_option L_EOS", -"zone_option : T_TYPE zone_type", -"zone_option : T_FILE L_QSTRING", -"zone_option : T_FILE_IXFR L_QSTRING", -"zone_option : T_IXFR_TMP L_QSTRING", -"zone_option : T_MASTERS maybe_zero_port '{' master_in_addr_list '}'", -"zone_option : T_TRANSFER_SOURCE maybe_wild_addr", -"zone_option : T_CHECK_NAMES check_names_opt", -"zone_option : T_ALLOW_UPDATE '{' address_match_list '}'", -"zone_option : T_ALLOW_QUERY '{' address_match_list '}'", -"zone_option : T_ALLOW_TRANSFER '{' address_match_list '}'", -"zone_option : T_FORWARD zone_forward_opt", -"$$10 :", -"zone_option : T_FORWARDERS $$10 '{' opt_zone_forwarders_list '}'", -"zone_option : T_MAX_TRANSFER_TIME_IN L_NUMBER", -"zone_option : T_MAX_LOG_SIZE_IXFR L_NUMBER", -"zone_option : T_NOTIFY yea_or_nay", -"zone_option : T_MAINTAIN_IXFR_BASE yea_or_nay", -"zone_option : T_PUBKEY L_NUMBER L_NUMBER L_NUMBER L_QSTRING", -"zone_option : T_PUBKEY L_STRING L_NUMBER L_NUMBER L_QSTRING", -"zone_option : T_ALSO_NOTIFY '{' opt_notify_in_addr_list '}'", -"zone_option : T_DIALUP yea_or_nay", -"zone_option : error", -"master_in_addr_list : master_in_addr L_EOS", -"master_in_addr_list : master_in_addr_list master_in_addr L_EOS", -"master_in_addr : L_IPADDR", -"opt_notify_in_addr_list :", -"opt_notify_in_addr_list : notify_in_addr_list", -"notify_in_addr_list : notify_in_addr L_EOS", -"notify_in_addr_list : notify_in_addr_list notify_in_addr L_EOS", -"notify_in_addr : L_IPADDR", -"zone_forward_opt : T_ONLY", -"zone_forward_opt : T_FIRST", -"opt_zone_forwarders_list :", -"opt_zone_forwarders_list : zone_forwarders_in_addr_list", -"zone_forwarders_in_addr_list : zone_forwarders_in_addr L_EOS", -"zone_forwarders_in_addr_list : zone_forwarders_in_addr_list zone_forwarders_in_addr L_EOS", -"zone_forwarders_in_addr : L_IPADDR", -"trusted_keys_stmt : T_TRUSTED_KEYS '{' trusted_keys_list '}'", -"trusted_keys_list : trusted_key L_EOS", -"trusted_keys_list : trusted_keys_list trusted_key L_EOS", -"trusted_key : L_STRING L_NUMBER L_NUMBER L_NUMBER L_QSTRING", -"trusted_key : L_STRING L_STRING L_NUMBER L_NUMBER L_QSTRING", -"in_port : L_NUMBER", -"any_string : L_STRING", -"any_string : L_QSTRING", -}; -#endif -#ifdef YYSTACKSIZE -#undef YYMAXDEPTH -#define YYMAXDEPTH YYSTACKSIZE -#else -#ifdef YYMAXDEPTH -#define YYSTACKSIZE YYMAXDEPTH -#else -#define YYSTACKSIZE 10000 -#define YYMAXDEPTH 10000 -#endif -#endif -#define YYINITSTACKSIZE 200 -int yydebug; -int yynerrs; -struct yystack { - short *ssp; - YYSTYPE *vsp; - short *ss; - YYSTYPE *vs; - int stacksize; - short *sslim; -}; -int yychar; /* some people use this, so we copy it in & out */ -int yyerrflag; /* must be global for yyerrok & YYRECOVERING */ -YYSTYPE yylval; -#line 1776 "ns_parser.y" - -static char * -canonical_name(char *name) { - char canonical[MAXDNAME]; - - if (strlen(name) >= MAXDNAME) - return (NULL); - strcpy(canonical, name); - if (makename(canonical, ".", sizeof canonical) < 0) - return (NULL); - return (savestr(canonical, 0)); -} - -static void -init_acls() { - ip_match_element ime; - ip_match_list iml; - struct in_addr address; - - /* Create the predefined ACLs */ - - address.s_addr = 0U; - - /* ACL "any" */ - ime = new_ip_match_pattern(address, 0); - iml = new_ip_match_list(); - add_to_ip_match_list(iml, ime); - define_acl(savestr("any", 1), iml); - - /* ACL "none" */ - ime = new_ip_match_pattern(address, 0); - ip_match_negate(ime); - iml = new_ip_match_list(); - add_to_ip_match_list(iml, ime); - define_acl(savestr("none", 1), iml); - - /* ACL "localhost" */ - ime = new_ip_match_localhost(); - iml = new_ip_match_list(); - add_to_ip_match_list(iml, ime); - define_acl(savestr("localhost", 1), iml); - - /* ACL "localnets" */ - ime = new_ip_match_localnets(); - iml = new_ip_match_list(); - add_to_ip_match_list(iml, ime); - define_acl(savestr("localnets", 1), iml); -} - -static void -free_sym_value(int type, void *value) { - ns_debug(ns_log_parser, 99, "free_sym_value: type %06x value %p", - type, value); - type &= ~0xffff; - switch (type) { - case SYM_ACL: - free_ip_match_list(value); - break; - case SYM_KEY: - free_key_info(value); - break; - default: - ns_panic(ns_log_parser, 1, - "unhandled case in free_sym_value()"); - /* NOTREACHED */ - break; - } -} - -static log_channel -lookup_channel(char *name) { - symbol_value value; - - if (lookup_symbol(symtab, name, SYM_CHANNEL, &value)) - return ((log_channel)(value.pointer)); - return (NULL); -} - -static void -define_channel(char *name, log_channel channel) { - symbol_value value; - - value.pointer = channel; - define_symbol(symtab, name, SYM_CHANNEL, value, SYMBOL_FREE_KEY); -} - -static void -define_builtin_channels() { - define_channel(savestr("default_syslog", 1), syslog_channel); - define_channel(savestr("default_debug", 1), debug_channel); - define_channel(savestr("default_stderr", 1), stderr_channel); - define_channel(savestr("null", 1), null_channel); -} - -static void -parser_setup() { - seen_options = 0; - seen_topology = 0; - symtab = new_symbol_table(SYMBOL_TABLE_SIZE, NULL); - if (authtab != NULL) - free_symbol_table(authtab); - authtab = new_symbol_table(AUTH_TABLE_SIZE, free_sym_value); - init_acls(); - define_builtin_channels(); - INIT_LIST(current_controls); -} - -static void -parser_cleanup() { - if (symtab != NULL) - free_symbol_table(symtab); - symtab = NULL; - /* - * We don't clean up authtab here because the ip_match_lists are in - * use. - */ -} - -/* - * Public Interface - */ - -ip_match_list -lookup_acl(char *name) { - symbol_value value; - - if (lookup_symbol(authtab, name, SYM_ACL, &value)) - return ((ip_match_list)(value.pointer)); - return (NULL); -} - -void -define_acl(char *name, ip_match_list iml) { - symbol_value value; - - INSIST(name != NULL); - INSIST(iml != NULL); - - value.pointer = iml; - define_symbol(authtab, name, SYM_ACL, value, - SYMBOL_FREE_KEY|SYMBOL_FREE_VALUE); - ns_debug(ns_log_parser, 7, "acl %s", name); - dprint_ip_match_list(ns_log_parser, iml, 2, "allow ", "deny "); -} - -struct dst_key * -lookup_key(char *name) { - symbol_value value; - - if (lookup_symbol(authtab, name, SYM_KEY, &value)) - return ((struct dst_key *)(value.pointer)); - return (NULL); -} - -void -define_key(char *name, struct dst_key *dst_key) { - symbol_value value; - - INSIST(name != NULL); - INSIST(dst_key != NULL); - - value.pointer = dst_key; - define_symbol(authtab, name, SYM_KEY, value, SYMBOL_FREE_VALUE); - dprint_key_info(dst_key); -} - -void -parse_configuration(const char *filename) { - FILE *config_stream; - - config_stream = fopen(filename, "r"); - if (config_stream == NULL) - ns_panic(ns_log_parser, 0, "can't open '%s'", filename); - - lexer_setup(); - parser_setup(); - lexer_begin_file(filename, config_stream); - (void)yyparse(); - lexer_end_file(); - parser_cleanup(); -} - -void -parser_initialize(void) { - lexer_initialize(); -} - -void -parser_shutdown(void) { - if (authtab != NULL) - free_symbol_table(authtab); - lexer_shutdown(); -} -#line 1216 "y.tab.c" -/* allocate initial stack */ -#if defined(__STDC__) || defined(__cplusplus) -static int yyinitstack(struct yystack *sp) -#else -static int yyinitstack(sp) - struct yystack *sp; -#endif -{ - int newsize; - short *newss; - YYSTYPE *newvs; - - newsize = YYINITSTACKSIZE; - newss = (short *)malloc(newsize * sizeof *newss); - newvs = (YYSTYPE *)malloc(newsize * sizeof *newvs); - sp->ss = sp->ssp = newss; - sp->vs = sp->vsp = newvs; - if (newss == NULL || newvs == NULL) return -1; - sp->stacksize = newsize; - sp->sslim = newss + newsize - 1; - return 0; -} - -/* double stack size, up to YYMAXDEPTH */ -#if defined(__STDC__) || defined(__cplusplus) -static int yygrowstack(struct yystack *sp) -#else -static int yygrowstack(sp) - struct yystack *sp; -#endif -{ - int newsize, i; - short *newss; - YYSTYPE *newvs; - - if ((newsize = sp->stacksize) >= YYMAXDEPTH) return -1; - if ((newsize *= 2) > YYMAXDEPTH) newsize = YYMAXDEPTH; - i = sp->ssp - sp->ss; - if ((newss = (short *)realloc(sp->ss, newsize * sizeof *newss)) == NULL) - return -1; - sp->ss = newss; - sp->ssp = newss + i; - if ((newvs = (YYSTYPE *)realloc(sp->vs, newsize * sizeof *newvs)) == NULL) - return -1; - sp->vs = newvs; - sp->vsp = newvs + i; - sp->stacksize = newsize; - sp->sslim = newss + newsize - 1; - return 0; -} - -#define YYFREESTACK(sp) { free((sp)->ss); free((sp)->vs); } - -#define YYABORT goto yyabort -#define YYREJECT goto yyabort -#define YYACCEPT goto yyaccept -#define YYERROR goto yyerrlab -int -yyparse() -{ - register int yym, yyn, yystate, yych; - register YYSTYPE *yyvsp; - YYSTYPE yyval; - struct yystack yystk; -#if YYDEBUG - register char *yys; - extern char *getenv(); - - if (yys = getenv("YYDEBUG")) - { - yyn = *yys; - if (yyn >= '0' && yyn <= '9') - yydebug = yyn - '0'; - } -#endif - - yynerrs = 0; - yyerrflag = 0; - yychar = yych = YYEMPTY; - - if (yyinitstack(&yystk)) goto yyoverflow; - *yystk.ssp = yystate = 0; - -yyloop: - if (yyn = yydefred[yystate]) goto yyreduce; - if (yych < 0) - { - if ((yych = YYLEX) < 0) yych = 0; - yychar = yych; -#if YYDEBUG - if (yydebug) - { - yys = 0; - if (yych <= YYMAXTOKEN) yys = yyname[yych]; - if (!yys) yys = "illegal-symbol"; - printf("%sdebug: state %d, reading %d (%s)\n", - YYPREFIX, yystate, yych, yys); - } -#endif - } - if ((yyn = yysindex[yystate]) && (yyn += yych) >= 0 && - yyn <= YYTABLESIZE && yycheck[yyn] == yych) - { -#if YYDEBUG - if (yydebug) - printf("%sdebug: state %d, shifting to state %d\n", - YYPREFIX, yystate, yytable[yyn]); -#endif - if (yystk.ssp >= yystk.sslim && yygrowstack(&yystk)) - goto yyoverflow; - *++yystk.ssp = yystate = yytable[yyn]; - *++yystk.vsp = yylval; - yychar = yych = YYEMPTY; - if (yyerrflag > 0) --yyerrflag; - goto yyloop; - } - if ((yyn = yyrindex[yystate]) && (yyn += yych) >= 0 && - yyn <= YYTABLESIZE && yycheck[yyn] == yych) - { - yyn = yytable[yyn]; - goto yyreduce; - } - if (yyerrflag) goto yyinrecovery; -#ifdef lint - goto yynewerror; -#endif -yynewerror: - yyerror("syntax error"); -#ifdef lint - goto yyerrlab; -#endif -yyerrlab: - ++yynerrs; -yyinrecovery: - if (yyerrflag < 3) - { - yyerrflag = 3; - for (;;) - { - if ((yyn = yysindex[*yystk.ssp]) && - (yyn += YYERRCODE) >= 0 && - yyn <= YYTABLESIZE && yycheck[yyn] == YYERRCODE) - { -#if YYDEBUG - if (yydebug) - printf("%sdebug: state %d, error recovery shifting\ - to state %d\n", YYPREFIX, *yystk.ssp, yytable[yyn]); -#endif - if (yystk.ssp >= yystk.sslim && yygrowstack(&yystk)) - goto yyoverflow; - *++yystk.ssp = yystate = yytable[yyn]; - *++yystk.vsp = yylval; - goto yyloop; - } - else - { -#if YYDEBUG - if (yydebug) - printf("%sdebug: error recovery discarding state %d\n", - YYPREFIX, *yystk.ssp); -#endif - if (yystk.ssp <= yystk.ss) goto yyabort; - --yystk.ssp; - --yystk.vsp; - } - } - } - else - { - if (yych == 0) goto yyabort; -#if YYDEBUG - if (yydebug) - { - yys = 0; - if (yych <= YYMAXTOKEN) yys = yyname[yych]; - if (!yys) yys = "illegal-symbol"; - printf("%sdebug: state %d, error recovery discards token %d (%s)\n", - YYPREFIX, yystate, yych, yys); - } -#endif - yychar = yych = YYEMPTY; - goto yyloop; - } -yyreduce: -#if YYDEBUG - if (yydebug) - printf("%sdebug: state %d, reducing by rule %d (%s)\n", - YYPREFIX, yystate, yyn, yyrule[yyn]); -#endif - yym = yylen[yyn]; - yyvsp = yystk.vsp; /* for speed in code under switch() */ - yyval = yyvsp[1-yym]; - switch (yyn) - { -case 1: -#line 241 "ns_parser.y" -{ - if (EMPTY(current_controls)) - ns_ctl_defaults(¤t_controls); - ns_ctl_install(¤t_controls); - } -break; -case 16: -#line 266 "ns_parser.y" -{ lexer_begin_file(yyvsp[-1].cp, NULL); } -break; -case 17: -#line 274 "ns_parser.y" -{ - if (seen_options) - parser_error(0, "cannot redefine options"); - current_options = new_options(); - } -break; -case 18: -#line 280 "ns_parser.y" -{ - if (!seen_options) - set_options(current_options, 0); - else - free_options(current_options); - current_options = NULL; - seen_options = 1; - } -break; -case 22: -#line 296 "ns_parser.y" -{ - if (current_options->version != NULL) - freestr(current_options->version); - current_options->version = yyvsp[0].cp; - } -break; -case 23: -#line 302 "ns_parser.y" -{ - if (current_options->directory != NULL) - freestr(current_options->directory); - current_options->directory = yyvsp[0].cp; - } -break; -case 24: -#line 308 "ns_parser.y" -{ - if (current_options->named_xfer != NULL) - freestr(current_options->named_xfer); - current_options->named_xfer = yyvsp[0].cp; - } -break; -case 25: -#line 314 "ns_parser.y" -{ - if (current_options->pid_filename != NULL) - freestr(current_options->pid_filename); - current_options->pid_filename = yyvsp[0].cp; - } -break; -case 26: -#line 320 "ns_parser.y" -{ - if (current_options->stats_filename != NULL) - freestr(current_options->stats_filename); - current_options->stats_filename = yyvsp[0].cp; - } -break; -case 27: -#line 326 "ns_parser.y" -{ - if (current_options->memstats_filename != NULL) - freestr(current_options->memstats_filename); - current_options->memstats_filename = yyvsp[0].cp; - } -break; -case 28: -#line 332 "ns_parser.y" -{ - if (current_options->dump_filename != NULL) - freestr(current_options->dump_filename); - current_options->dump_filename = yyvsp[0].cp; - } -break; -case 29: -#line 338 "ns_parser.y" -{ - set_global_boolean_option(current_options, - OPTION_FAKE_IQUERY, yyvsp[0].num); - } -break; -case 30: -#line 343 "ns_parser.y" -{ - set_global_boolean_option(current_options, - OPTION_NORECURSE, !yyvsp[0].num); - } -break; -case 31: -#line 348 "ns_parser.y" -{ - set_global_boolean_option(current_options, - OPTION_NOFETCHGLUE, !yyvsp[0].num); - } -break; -case 32: -#line 353 "ns_parser.y" -{ - set_global_boolean_option(current_options, - OPTION_NONOTIFY, !yyvsp[0].num); - } -break; -case 33: -#line 358 "ns_parser.y" -{ - set_global_boolean_option(current_options, - OPTION_HOSTSTATS, yyvsp[0].num); - } -break; -case 34: -#line 363 "ns_parser.y" -{ - set_global_boolean_option(current_options, - OPTION_DEALLOC_ON_EXIT, yyvsp[0].num); - } -break; -case 35: -#line 368 "ns_parser.y" -{ - set_global_boolean_option(current_options, OPTION_USE_IXFR, yyvsp[0].num); - } -break; -case 36: -#line 372 "ns_parser.y" -{ - set_global_boolean_option(current_options, - OPTION_MAINTAIN_IXFR_BASE, yyvsp[0].num); - } -break; -case 37: -#line 377 "ns_parser.y" -{ - set_global_boolean_option(current_options, - OPTION_MAINTAIN_IXFR_BASE, yyvsp[0].num); - set_global_boolean_option(current_options, - OPTION_NORFC2308_TYPE1, yyvsp[0].num); - set_global_boolean_option(current_options, - OPTION_NONAUTH_NXDOMAIN, !yyvsp[0].num); - } -break; -case 38: -#line 386 "ns_parser.y" -{ - set_global_boolean_option(current_options, OPTION_NONAUTH_NXDOMAIN, - !yyvsp[0].num); - } -break; -case 39: -#line 391 "ns_parser.y" -{ - set_global_boolean_option(current_options, - OPTION_MULTIPLE_CNAMES, yyvsp[0].num); - } -break; -case 40: -#line 396 "ns_parser.y" -{ - current_options->check_names[yyvsp[-1].s_int] = (enum severity)yyvsp[0].s_int; - } -break; -case 41: -#line 400 "ns_parser.y" -{ - set_global_boolean_option(current_options, - OPTION_USE_ID_POOL, yyvsp[0].num); - } -break; -case 42: -#line 405 "ns_parser.y" -{ - set_global_boolean_option(current_options, - OPTION_NORFC2308_TYPE1, !yyvsp[0].num); - } -break; -case 43: -#line 410 "ns_parser.y" -{ - char port_string[10]; - symbol_value value; - - (void)sprintf(port_string, "%u", yyvsp[-3].us_int); - if (lookup_symbol(symtab, port_string, SYM_PORT, NULL)) - parser_error(0, - "cannot redefine listen-on for port %u", - ntohs(yyvsp[-3].us_int)); - else { - add_listen_on(current_options, yyvsp[-3].us_int, yyvsp[-1].iml); - value.pointer = NULL; - define_symbol(symtab, savestr(port_string, 1), - SYM_PORT, value, SYMBOL_FREE_KEY); - } - - } -break; -case 45: -#line 429 "ns_parser.y" -{ - if (current_options->fwdtab) { - free_forwarders(current_options->fwdtab); - current_options->fwdtab = NULL; - } - } -break; -case 48: -#line 438 "ns_parser.y" -{ - current_options->axfr_src = yyvsp[0].ip_addr; - } -break; -case 49: -#line 442 "ns_parser.y" -{ - if (current_options->query_acl) { - parser_warning(0, - "options allow-query acl already set; skipping"); - free_ip_match_list(yyvsp[-1].iml); - } else - current_options->query_acl = yyvsp[-1].iml; - } -break; -case 50: -#line 451 "ns_parser.y" -{ - if (current_options->recursion_acl) { - parser_warning(0, - "options allow-recursion acl already set; skipping"); - free_ip_match_list(yyvsp[-1].iml); - } else - current_options->recursion_acl = yyvsp[-1].iml; - } -break; -case 51: -#line 460 "ns_parser.y" -{ - if (current_options->transfer_acl) { - parser_warning(0, - "options allow-transfer acl already set; skipping"); - free_ip_match_list(yyvsp[-1].iml); - } else - current_options->transfer_acl = yyvsp[-1].iml; - } -break; -case 52: -#line 469 "ns_parser.y" -{ - if (current_options->sortlist) { - parser_warning(0, - "options sortlist already set; skipping"); - free_ip_match_list(yyvsp[-1].iml); - } else - current_options->sortlist = yyvsp[-1].iml; - } -break; -case 53: -#line 478 "ns_parser.y" -{ - if (current_options->also_notify) { - parser_warning(0, - "duplicate also-notify clause: overwriting"); - free_also_notify(current_options); - current_options->also_notify = NULL; - } - } -break; -case 55: -#line 488 "ns_parser.y" -{ - if (current_options->blackhole_acl) { - parser_warning(0, - "options blackhole already set; skipping"); - free_ip_match_list(yyvsp[-1].iml); - } else - current_options->blackhole_acl = yyvsp[-1].iml; - } -break; -case 56: -#line 497 "ns_parser.y" -{ - if (current_options->topology) { - parser_warning(0, - "options topology already set; skipping"); - free_ip_match_list(yyvsp[-1].iml); - } else - current_options->topology = yyvsp[-1].iml; - } -break; -case 57: -#line 506 "ns_parser.y" -{ - /* To get around the $$ = $1 default rule. */ - } -break; -case 59: -#line 511 "ns_parser.y" -{ - current_options->transfer_format = yyvsp[0].axfr_fmt; - } -break; -case 60: -#line 515 "ns_parser.y" -{ - current_options->max_transfer_time_in = yyvsp[0].num * 60; - } -break; -case 61: -#line 519 "ns_parser.y" -{ - current_options->serial_queries = yyvsp[0].num; - } -break; -case 62: -#line 523 "ns_parser.y" -{ - current_options->clean_interval = yyvsp[0].num * 60; - } -break; -case 63: -#line 527 "ns_parser.y" -{ - current_options->interface_interval = yyvsp[0].num * 60; - } -break; -case 64: -#line 531 "ns_parser.y" -{ - current_options->stats_interval = yyvsp[0].num * 60; - } -break; -case 65: -#line 535 "ns_parser.y" -{ - current_options->max_log_size_ixfr = yyvsp[0].num; - } -break; -case 66: -#line 539 "ns_parser.y" -{ - current_options->max_ncache_ttl = yyvsp[0].num; - } -break; -case 67: -#line 543 "ns_parser.y" -{ - current_options->lame_ttl = yyvsp[0].num; - } -break; -case 68: -#line 547 "ns_parser.y" -{ - current_options->heartbeat_interval = yyvsp[0].num * 60; - } -break; -case 69: -#line 551 "ns_parser.y" -{ - set_global_boolean_option(current_options, - OPTION_NODIALUP, !yyvsp[0].num); - } -break; -case 70: -#line 556 "ns_parser.y" -{ - if (current_options->ordering) - free_rrset_order_list(current_options->ordering); - current_options->ordering = yyvsp[-1].rol; - } -break; -case 71: -#line 562 "ns_parser.y" -{ - set_global_boolean_option(current_options, - OPTION_TREAT_CR_AS_SPACE, yyvsp[0].num); - } -break; -case 72: -#line 567 "ns_parser.y" -{ - if (yyvsp[0].num >= 1) - current_options->minroots = yyvsp[0].num; - } -break; -case 78: -#line 587 "ns_parser.y" -{ - ns_ctl_add(¤t_controls, ns_ctl_new_inet(yyvsp[-6].ip_addr, yyvsp[-4].us_int, yyvsp[-1].iml)); - } -break; -case 79: -#line 591 "ns_parser.y" -{ - ns_ctl_add(¤t_controls, ns_ctl_new_unix(yyvsp[-6].cp, yyvsp[-4].num, yyvsp[-2].num, yyvsp[0].num)); - } -break; -case 81: -#line 598 "ns_parser.y" -{ - rrset_order_list rol; - - rol = new_rrset_order_list(); - if (yyvsp[-1].roe != NULL) { - add_to_rrset_order_list(rol, yyvsp[-1].roe); - } - - yyval.rol = rol; - } -break; -case 82: -#line 609 "ns_parser.y" -{ - if (yyvsp[-1].roe != NULL) { - add_to_rrset_order_list(yyvsp[-2].rol, yyvsp[-1].roe); - } - yyval.rol = yyvsp[-2].rol; - } -break; -case 83: -#line 618 "ns_parser.y" -{ - yyval.s_int = C_ANY; - } -break; -case 84: -#line 622 "ns_parser.y" -{ - symbol_value value; - - if (lookup_symbol(constants, yyvsp[0].cp, SYM_CLASS, &value)) - yyval.s_int = value.integer; - else { - parser_error(0, "unknown class '%s'; using ANY", yyvsp[0].cp); - yyval.s_int = C_ANY; - } - freestr(yyvsp[0].cp); - } -break; -case 85: -#line 636 "ns_parser.y" -{ - yyval.s_int = ns_t_any; - } -break; -case 86: -#line 640 "ns_parser.y" -{ - int success; - - if (strcmp(yyvsp[0].cp, "*") == 0) { - yyval.s_int = ns_t_any; - } else { - yyval.s_int = __sym_ston(__p_type_syms, yyvsp[0].cp, &success); - if (success == 0) { - yyval.s_int = ns_t_any; - parser_error(0, - "unknown type '%s'; assuming ANY", - yyvsp[0].cp); - } - } - freestr(yyvsp[0].cp); - } -break; -case 87: -#line 658 "ns_parser.y" -{ - yyval.cp = savestr("*", 1); - } -break; -case 88: -#line 662 "ns_parser.y" -{ - if (strcmp(".",yyvsp[0].cp) == 0 || strcmp("*.",yyvsp[0].cp) == 0) { - yyval.cp = savestr("*", 1); - freestr(yyvsp[0].cp); - } else { - yyval.cp = yyvsp[0].cp ; - } - /* XXX Should do any more name validation here? */ - } -break; -case 89: -#line 674 "ns_parser.y" -{ - enum ordering o; - - if (strlen(yyvsp[0].cp) == 0) { - parser_error(0, "null order name"); - yyval.roe = NULL ; - } else { - o = lookup_ordering(yyvsp[0].cp); - if (o == unknown_order) { - o = (enum ordering)DEFAULT_ORDERING; - parser_error(0, - "invalid order name '%s'; using %s", - yyvsp[0].cp, p_order(o)); - } - - freestr(yyvsp[0].cp); - - yyval.roe = new_rrset_order_element(yyvsp[-4].s_int, yyvsp[-3].s_int, yyvsp[-2].cp, o); - } - } -break; -case 90: -#line 697 "ns_parser.y" -{ - yyval.axfr_fmt = axfr_one_answer; - } -break; -case 91: -#line 701 "ns_parser.y" -{ - yyval.axfr_fmt = axfr_many_answers; - } -break; -case 92: -#line 706 "ns_parser.y" -{ yyval.ip_addr = yyvsp[0].ip_addr; } -break; -case 93: -#line 707 "ns_parser.y" -{ yyval.ip_addr.s_addr = htonl(INADDR_ANY); } -break; -case 94: -#line 710 "ns_parser.y" -{ yyval.us_int = yyvsp[0].us_int; } -break; -case 95: -#line 711 "ns_parser.y" -{ yyval.us_int = htons(0); } -break; -case 96: -#line 715 "ns_parser.y" -{ - current_options->query_source.sin_addr = yyvsp[0].ip_addr; - } -break; -case 97: -#line 721 "ns_parser.y" -{ - current_options->query_source.sin_port = yyvsp[0].us_int; - } -break; -case 102: -#line 732 "ns_parser.y" -{ yyval.us_int = htons(NS_DEFAULTPORT); } -break; -case 103: -#line 733 "ns_parser.y" -{ yyval.us_int = yyvsp[0].us_int; } -break; -case 104: -#line 736 "ns_parser.y" -{ yyval.us_int = htons(0); } -break; -case 105: -#line 737 "ns_parser.y" -{ yyval.us_int = yyvsp[0].us_int; } -break; -case 106: -#line 742 "ns_parser.y" -{ - yyval.num = 1; - } -break; -case 107: -#line 746 "ns_parser.y" -{ - yyval.num = 1; - } -break; -case 108: -#line 750 "ns_parser.y" -{ - yyval.num = 0; - } -break; -case 109: -#line 754 "ns_parser.y" -{ - yyval.num = 0; - } -break; -case 110: -#line 758 "ns_parser.y" -{ - if (yyvsp[0].num == 1 || yyvsp[0].num == 0) { - yyval.num = yyvsp[0].num; - } else { - parser_warning(0, - "number should be 0 or 1; assuming 1"); - yyval.num = 1; - } - } -break; -case 111: -#line 770 "ns_parser.y" -{ - yyval.s_int = primary_trans; - } -break; -case 112: -#line 774 "ns_parser.y" -{ - yyval.s_int = secondary_trans; - } -break; -case 113: -#line 778 "ns_parser.y" -{ - yyval.s_int = response_trans; - } -break; -case 114: -#line 784 "ns_parser.y" -{ - yyval.s_int = warn; - } -break; -case 115: -#line 788 "ns_parser.y" -{ - yyval.s_int = fail; - } -break; -case 116: -#line 792 "ns_parser.y" -{ - yyval.s_int = ignore; - } -break; -case 117: -#line 798 "ns_parser.y" -{ - set_global_boolean_option(current_options, - OPTION_FORWARD_ONLY, 1); - } -break; -case 118: -#line 803 "ns_parser.y" -{ - set_global_boolean_option(current_options, - OPTION_FORWARD_ONLY, 0); - } -break; -case 119: -#line 808 "ns_parser.y" -{ - parser_warning(0, "forward if-no-answer is unimplemented"); - } -break; -case 120: -#line 812 "ns_parser.y" -{ - parser_warning(0, "forward if-no-domain is unimplemented"); - } -break; -case 121: -#line 818 "ns_parser.y" -{ - current_options->data_size = yyvsp[0].ul_int; - } -break; -case 122: -#line 822 "ns_parser.y" -{ - current_options->stack_size = yyvsp[0].ul_int; - } -break; -case 123: -#line 826 "ns_parser.y" -{ - current_options->core_size = yyvsp[0].ul_int; - } -break; -case 124: -#line 830 "ns_parser.y" -{ - current_options->files = yyvsp[0].ul_int; - } -break; -case 125: -#line 836 "ns_parser.y" -{ - u_long result; - - if (unit_to_ulong(yyvsp[0].cp, &result)) - yyval.ul_int = result; - else { - parser_error(0, "invalid unit string '%s'", yyvsp[0].cp); - /* 0 means "use default" */ - yyval.ul_int = 0; - } - freestr(yyvsp[0].cp); - } -break; -case 126: -#line 849 "ns_parser.y" -{ - yyval.ul_int = (u_long)yyvsp[0].num; - } -break; -case 127: -#line 853 "ns_parser.y" -{ - yyval.ul_int = 0; - } -break; -case 128: -#line 857 "ns_parser.y" -{ - yyval.ul_int = ULONG_MAX; - } -break; -case 129: -#line 863 "ns_parser.y" -{ - current_options->transfers_in = (u_long) yyvsp[0].num; - } -break; -case 130: -#line 867 "ns_parser.y" -{ - current_options->transfers_out = (u_long) yyvsp[0].num; - } -break; -case 131: -#line 871 "ns_parser.y" -{ - current_options->transfers_per_ns = (u_long) yyvsp[0].num; - } -break; -case 134: -#line 881 "ns_parser.y" -{ - /* nothing */ - } -break; -case 135: -#line 885 "ns_parser.y" -{ - /* nothing */ - } -break; -case 136: -#line 891 "ns_parser.y" -{ - add_global_forwarder(current_options, yyvsp[0].ip_addr); - } -break; -case 139: -#line 901 "ns_parser.y" -{ - /* nothing */ - } -break; -case 140: -#line 905 "ns_parser.y" -{ - /* nothing */ - } -break; -case 141: -#line 911 "ns_parser.y" -{ - add_global_also_notify(current_options, yyvsp[0].ip_addr); - } -break; -case 142: -#line 921 "ns_parser.y" -{ - current_logging = begin_logging(); - } -break; -case 143: -#line 925 "ns_parser.y" -{ - end_logging(current_logging, 1); - current_logging = NULL; - } -break; -case 147: -#line 937 "ns_parser.y" -{ - current_category = yyvsp[0].s_int; - } -break; -case 149: -#line 942 "ns_parser.y" -{ - chan_type = log_null; - chan_flags = 0; - chan_level = log_info; - } -break; -case 150: -#line 948 "ns_parser.y" -{ - log_channel current_channel = NULL; - - if (lookup_channel(yyvsp[-4].cp) != NULL) { - parser_error(0, "can't redefine channel '%s'", yyvsp[-4].cp); - freestr(yyvsp[-4].cp); - } else { - switch (chan_type) { - case log_file: - current_channel = - log_new_file_channel(chan_flags, - chan_level, - chan_name, NULL, - chan_versions, - chan_max_size); - freestr(chan_name); - chan_name = NULL; - break; - case log_syslog: - current_channel = - log_new_syslog_channel(chan_flags, - chan_level, - chan_facility); - break; - case log_null: - current_channel = log_new_null_channel(); - break; - default: - ns_panic(ns_log_parser, 1, - "unknown channel type: %d", - chan_type); - } - if (current_channel == NULL) - ns_panic(ns_log_parser, 0, - "couldn't create channel"); - define_channel(yyvsp[-4].cp, current_channel); - } - } -break; -case 151: -#line 989 "ns_parser.y" -{ - symbol_value value; - - if (lookup_symbol(constants, yyvsp[0].cp, SYM_LOGGING, &value)) { - chan_level = value.integer; - } else { - parser_error(0, "unknown severity '%s'", yyvsp[0].cp); - chan_level = log_debug(99); - } - freestr(yyvsp[0].cp); - } -break; -case 152: -#line 1001 "ns_parser.y" -{ - chan_level = log_debug(1); - } -break; -case 153: -#line 1005 "ns_parser.y" -{ - chan_level = yyvsp[0].num; - } -break; -case 154: -#line 1009 "ns_parser.y" -{ - chan_level = 0; - chan_flags |= LOG_USE_CONTEXT_LEVEL|LOG_REQUIRE_DEBUG; - } -break; -case 155: -#line 1016 "ns_parser.y" -{ - chan_versions = yyvsp[0].num; - } -break; -case 156: -#line 1020 "ns_parser.y" -{ - chan_versions = LOG_MAX_VERSIONS; - } -break; -case 157: -#line 1026 "ns_parser.y" -{ - chan_max_size = yyvsp[0].ul_int; - } -break; -case 158: -#line 1032 "ns_parser.y" -{ - chan_versions = 0; - chan_max_size = ULONG_MAX; - } -break; -case 159: -#line 1037 "ns_parser.y" -{ - chan_max_size = ULONG_MAX; - } -break; -case 160: -#line 1041 "ns_parser.y" -{ - chan_versions = 0; - } -break; -case 163: -#line 1049 "ns_parser.y" -{ - chan_flags |= LOG_CLOSE_STREAM; - chan_type = log_file; - chan_name = yyvsp[-1].cp; - } -break; -case 164: -#line 1057 "ns_parser.y" -{ yyval.cp = yyvsp[0].cp; } -break; -case 165: -#line 1058 "ns_parser.y" -{ yyval.cp = savestr("syslog", 1); } -break; -case 166: -#line 1061 "ns_parser.y" -{ yyval.s_int = LOG_DAEMON; } -break; -case 167: -#line 1063 "ns_parser.y" -{ - symbol_value value; - - if (lookup_symbol(constants, yyvsp[0].cp, SYM_SYSLOG, &value)) { - yyval.s_int = value.integer; - } else { - parser_error(0, "unknown facility '%s'", yyvsp[0].cp); - yyval.s_int = LOG_DAEMON; - } - freestr(yyvsp[0].cp); - } -break; -case 168: -#line 1077 "ns_parser.y" -{ - chan_type = log_syslog; - chan_facility = yyvsp[0].s_int; - } -break; -case 169: -#line 1083 "ns_parser.y" -{ /* nothing to do */ } -break; -case 170: -#line 1084 "ns_parser.y" -{ /* nothing to do */ } -break; -case 171: -#line 1086 "ns_parser.y" -{ - chan_type = log_null; - } -break; -case 172: -#line 1089 "ns_parser.y" -{ /* nothing to do */ } -break; -case 173: -#line 1091 "ns_parser.y" -{ - if (yyvsp[0].num) - chan_flags |= LOG_TIMESTAMP; - else - chan_flags &= ~LOG_TIMESTAMP; - } -break; -case 174: -#line 1098 "ns_parser.y" -{ - if (yyvsp[0].num) - chan_flags |= LOG_PRINT_CATEGORY; - else - chan_flags &= ~LOG_PRINT_CATEGORY; - } -break; -case 175: -#line 1105 "ns_parser.y" -{ - if (yyvsp[0].num) - chan_flags |= LOG_PRINT_LEVEL; - else - chan_flags &= ~LOG_PRINT_LEVEL; - } -break; -case 180: -#line 1119 "ns_parser.y" -{ yyval.cp = savestr("null", 1); } -break; -case 181: -#line 1123 "ns_parser.y" -{ - log_channel channel; - symbol_value value; - - if (current_category >= 0) { - channel = lookup_channel(yyvsp[0].cp); - if (channel != NULL) { - add_log_channel(current_logging, - current_category, channel); - } else - parser_error(0, "unknown channel '%s'", yyvsp[0].cp); - } - freestr(yyvsp[0].cp); - } -break; -case 186: -#line 1145 "ns_parser.y" -{ yyval.cp = savestr("default", 1); } -break; -case 187: -#line 1146 "ns_parser.y" -{ yyval.cp = savestr("notify", 1); } -break; -case 188: -#line 1150 "ns_parser.y" -{ - symbol_value value; - - if (lookup_symbol(constants, yyvsp[0].cp, SYM_CATEGORY, &value)) - yyval.s_int = value.integer; - else { - parser_error(0, "invalid logging category '%s'", - yyvsp[0].cp); - yyval.s_int = -1; - } - freestr(yyvsp[0].cp); - } -break; -case 189: -#line 1169 "ns_parser.y" -{ - const char *ip_printable; - symbol_value value; - - ip_printable = inet_ntoa(yyvsp[0].ip_addr); - value.pointer = NULL; - if (lookup_symbol(symtab, ip_printable, SYM_SERVER, NULL)) - seen_server = 1; - else - seen_server = 0; - if (seen_server) - parser_error(0, "cannot redefine server '%s'", - ip_printable); - else - define_symbol(symtab, savestr(ip_printable, 1), - SYM_SERVER, value, - SYMBOL_FREE_KEY); - current_server = begin_server(yyvsp[0].ip_addr); - } -break; -case 190: -#line 1189 "ns_parser.y" -{ - end_server(current_server, !seen_server); - } -break; -case 193: -#line 1199 "ns_parser.y" -{ - set_server_option(current_server, SERVER_INFO_BOGUS, yyvsp[0].num); - } -break; -case 194: -#line 1203 "ns_parser.y" -{ - set_server_option(current_server, SERVER_INFO_SUPPORT_IXFR, yyvsp[0].num); - } -break; -case 195: -#line 1207 "ns_parser.y" -{ - set_server_transfers(current_server, (int)yyvsp[0].num); - } -break; -case 196: -#line 1211 "ns_parser.y" -{ - set_server_transfer_format(current_server, yyvsp[0].axfr_fmt); - } -break; -case 199: -#line 1223 "ns_parser.y" -{ - ip_match_list iml; - - iml = new_ip_match_list(); - if (yyvsp[-1].ime != NULL) - add_to_ip_match_list(iml, yyvsp[-1].ime); - yyval.iml = iml; - } -break; -case 200: -#line 1232 "ns_parser.y" -{ - if (yyvsp[-1].ime != NULL) - add_to_ip_match_list(yyvsp[-2].iml, yyvsp[-1].ime); - yyval.iml = yyvsp[-2].iml; - } -break; -case 202: -#line 1241 "ns_parser.y" -{ - if (yyvsp[0].ime != NULL) - ip_match_negate(yyvsp[0].ime); - yyval.ime = yyvsp[0].ime; - } -break; -case 203: -#line 1247 "ns_parser.y" -{ - char *key_name; - struct dst_key *dst_key; - - key_name = canonical_name(yyvsp[0].cp); - if (key_name == NULL) { - parser_error(0, "can't make key name '%s' canonical", - yyvsp[0].cp); - key_name = savestr("__bad_key__", 1); - } - dst_key = find_key(key_name, NULL); - if (dst_key == NULL) { - parser_error(0, "key \"%s\" not found", key_name); - yyval.ime = NULL; - } - else - yyval.ime = new_ip_match_key(dst_key); - } -break; -case 204: -#line 1268 "ns_parser.y" -{ - yyval.ime = new_ip_match_pattern(yyvsp[0].ip_addr, 32); - } -break; -case 205: -#line 1272 "ns_parser.y" -{ - if (yyvsp[0].num < 0 || yyvsp[0].num > 32) { - parser_error(0, "mask bits out of range; skipping"); - yyval.ime = NULL; - } else { - yyval.ime = new_ip_match_pattern(yyvsp[-2].ip_addr, yyvsp[0].num); - if (yyval.ime == NULL) - parser_error(0, - "address/mask mismatch; skipping"); - } - } -break; -case 206: -#line 1284 "ns_parser.y" -{ - struct in_addr ia; - - if (yyvsp[-2].num > 255) { - parser_error(0, "address out of range; skipping"); - yyval.ime = NULL; - } else { - if (yyvsp[0].num < 0 || yyvsp[0].num > 32) { - parser_error(0, - "mask bits out of range; skipping"); - yyval.ime = NULL; - } else { - ia.s_addr = htonl((yyvsp[-2].num & 0xff) << 24); - yyval.ime = new_ip_match_pattern(ia, yyvsp[0].num); - if (yyval.ime == NULL) - parser_error(0, - "address/mask mismatch; skipping"); - } - } - } -break; -case 208: -#line 1306 "ns_parser.y" -{ - char name[256]; - - /* - * We want to be able to clean up this iml later so - * we give it a name and treat it like any other acl. - */ - sprintf(name, "__internal_%p", yyvsp[-1].iml); - define_acl(savestr(name, 1), yyvsp[-1].iml); - yyval.ime = new_ip_match_indirect(yyvsp[-1].iml); - } -break; -case 209: -#line 1320 "ns_parser.y" -{ - ip_match_list iml; - - iml = lookup_acl(yyvsp[0].cp); - if (iml == NULL) { - parser_error(0, "unknown ACL '%s'", yyvsp[0].cp); - yyval.ime = NULL; - } else - yyval.ime = new_ip_match_indirect(iml); - freestr(yyvsp[0].cp); - } -break; -case 210: -#line 1338 "ns_parser.y" -{ - struct dst_key *dst_key; - char *key_name; - - key_name = canonical_name(yyvsp[0].cp); - if (key_name == NULL) { - parser_error(0, "can't make key name '%s' canonical", - yyvsp[0].cp); - yyval.keyi = NULL; - } else { - dst_key = lookup_key(key_name); - if (dst_key == NULL) { - parser_error(0, "unknown key '%s'", key_name); - yyval.keyi = NULL; - } else - yyval.keyi = dst_key; - freestr(key_name); - } - freestr(yyvsp[0].cp); - } -break; -case 211: -#line 1361 "ns_parser.y" -{ - if (yyvsp[0].keyi == NULL) - parser_error(0, "empty key not added to server list "); - else - add_server_key_info(current_server, yyvsp[0].keyi); - } -break; -case 215: -#line 1375 "ns_parser.y" -{ - current_algorithm = NULL; - current_secret = NULL; - } -break; -case 216: -#line 1380 "ns_parser.y" -{ - struct dst_key *dst_key; - char *key_name; - - key_name = canonical_name(yyvsp[-3].cp); - if (key_name == NULL) { - parser_error(0, "can't make key name '%s' canonical", - yyvsp[-3].cp); - } else if (lookup_key(key_name) != NULL) { - parser_error(0, "can't redefine key '%s'", key_name); - freestr(key_name); - } else { - if (current_algorithm == NULL || - current_secret == NULL) { - parser_error(0, "skipping bad key '%s'", - key_name); - freestr(key_name); - } else { - dst_key = new_key_info(key_name, - current_algorithm, - current_secret); - if (dst_key != NULL) { - define_key(key_name, dst_key); - if (secretkey_info == NULL) - secretkey_info = - new_key_info_list(); - add_to_key_info_list(secretkey_info, - dst_key); - } - } - } - freestr(yyvsp[-3].cp); - } -break; -case 217: -#line 1416 "ns_parser.y" -{ - current_algorithm = yyvsp[-1].cp; - current_secret = yyvsp[0].cp; - } -break; -case 218: -#line 1421 "ns_parser.y" -{ - current_algorithm = yyvsp[0].cp; - current_secret = yyvsp[-1].cp; - } -break; -case 219: -#line 1426 "ns_parser.y" -{ - current_algorithm = NULL; - current_secret = NULL; - } -break; -case 220: -#line 1432 "ns_parser.y" -{ yyval.cp = yyvsp[-1].cp; } -break; -case 221: -#line 1435 "ns_parser.y" -{ yyval.cp = yyvsp[-1].cp; } -break; -case 222: -#line 1443 "ns_parser.y" -{ - if (lookup_acl(yyvsp[-3].cp) != NULL) { - parser_error(0, "can't redefine ACL '%s'", yyvsp[-3].cp); - freestr(yyvsp[-3].cp); - } else - define_acl(yyvsp[-3].cp, yyvsp[-1].iml); - } -break; -case 223: -#line 1457 "ns_parser.y" -{ - int sym_type; - symbol_value value; - char *zone_name; - - if (!seen_options) - parser_error(0, - "no options statement before first zone; using previous/default"); - sym_type = SYM_ZONE | (yyvsp[0].num & 0xffff); - value.pointer = NULL; - zone_name = canonical_name(yyvsp[-1].cp); - if (zone_name == NULL) { - parser_error(0, "can't make zone name '%s' canonical", - yyvsp[-1].cp); - should_install = 0; - zone_name = savestr("__bad_zone__", 1); - } else { - if (lookup_symbol(symtab, zone_name, sym_type, NULL)) { - should_install = 0; - parser_error(0, - "cannot redefine zone '%s' class %s", - *zone_name ? zone_name : ".", - p_class(yyvsp[0].num)); - } else { - should_install = 1; - define_symbol(symtab, savestr(zone_name, 1), - sym_type, value, - SYMBOL_FREE_KEY); - } - } - freestr(yyvsp[-1].cp); - current_zone = begin_zone(zone_name, yyvsp[0].num); - } -break; -case 224: -#line 1491 "ns_parser.y" -{ - end_zone(current_zone, should_install); - } -break; -case 227: -#line 1501 "ns_parser.y" -{ - yyval.num = C_IN; - } -break; -case 228: -#line 1505 "ns_parser.y" -{ - symbol_value value; - - if (lookup_symbol(constants, yyvsp[0].cp, SYM_CLASS, &value)) - yyval.num = value.integer; - else { - /* the zone validator will give the error */ - yyval.num = C_NONE; - } - freestr(yyvsp[0].cp); - } -break; -case 229: -#line 1519 "ns_parser.y" -{ - yyval.s_int = Z_MASTER; - } -break; -case 230: -#line 1523 "ns_parser.y" -{ - yyval.s_int = Z_SLAVE; - } -break; -case 231: -#line 1527 "ns_parser.y" -{ - yyval.s_int = Z_HINT; - } -break; -case 232: -#line 1531 "ns_parser.y" -{ - yyval.s_int = Z_STUB; - } -break; -case 233: -#line 1535 "ns_parser.y" -{ - yyval.s_int = Z_FORWARD; - } -break; -case 236: -#line 1545 "ns_parser.y" -{ - if (!set_zone_type(current_zone, yyvsp[0].s_int)) - parser_warning(0, "zone type already set; skipping"); - } -break; -case 237: -#line 1550 "ns_parser.y" -{ - if (!set_zone_filename(current_zone, yyvsp[0].cp)) - parser_warning(0, - "zone filename already set; skipping"); - } -break; -case 238: -#line 1556 "ns_parser.y" -{ - if (!set_zone_ixfr_file(current_zone, yyvsp[0].cp)) - parser_warning(0, - "zone ixfr data base already set; skipping"); - } -break; -case 239: -#line 1562 "ns_parser.y" -{ - if (!set_zone_ixfr_tmp(current_zone, yyvsp[0].cp)) - parser_warning(0, - "zone ixfr temp filename already set; skipping"); - } -break; -case 240: -#line 1568 "ns_parser.y" -{ - set_zone_master_port(current_zone, yyvsp[-3].us_int); - } -break; -case 241: -#line 1572 "ns_parser.y" -{ - set_zone_transfer_source(current_zone, yyvsp[0].ip_addr); - } -break; -case 242: -#line 1576 "ns_parser.y" -{ - if (!set_zone_checknames(current_zone, (enum severity)yyvsp[0].s_int)) - parser_warning(0, - "zone checknames already set; skipping"); - } -break; -case 243: -#line 1582 "ns_parser.y" -{ - if (!set_zone_update_acl(current_zone, yyvsp[-1].iml)) - parser_warning(0, - "zone update acl already set; skipping"); - } -break; -case 244: -#line 1588 "ns_parser.y" -{ - if (!set_zone_query_acl(current_zone, yyvsp[-1].iml)) - parser_warning(0, - "zone query acl already set; skipping"); - } -break; -case 245: -#line 1594 "ns_parser.y" -{ - if (!set_zone_transfer_acl(current_zone, yyvsp[-1].iml)) - parser_warning(0, - "zone transfer acl already set; skipping"); - } -break; -case 247: -#line 1601 "ns_parser.y" -{ - struct zoneinfo *zp = current_zone.opaque; - if (zp->z_fwdtab) { - free_forwarders(zp->z_fwdtab); - zp->z_fwdtab = NULL; - } - - } -break; -case 249: -#line 1611 "ns_parser.y" -{ - if (!set_zone_transfer_time_in(current_zone, yyvsp[0].num*60)) - parser_warning(0, - "zone max transfer time (in) already set; skipping"); - } -break; -case 250: -#line 1617 "ns_parser.y" -{ - set_zone_max_log_size_ixfr(current_zone, yyvsp[0].num); - } -break; -case 251: -#line 1621 "ns_parser.y" -{ - set_zone_notify(current_zone, yyvsp[0].num); - } -break; -case 252: -#line 1625 "ns_parser.y" -{ - set_zone_maintain_ixfr_base(current_zone, yyvsp[0].num); - } -break; -case 253: -#line 1629 "ns_parser.y" -{ - /* flags proto alg key */ - set_zone_pubkey(current_zone, yyvsp[-3].num, yyvsp[-2].num, yyvsp[-1].num, yyvsp[0].cp); - } -break; -case 254: -#line 1634 "ns_parser.y" -{ - /* flags proto alg key */ - char *endp; - int flags = (int) strtol(yyvsp[-3].cp, &endp, 0); - if (*endp != '\0') - ns_panic(ns_log_parser, 1, - "Invalid flags string: %s", yyvsp[-3].cp); - set_zone_pubkey(current_zone, flags, yyvsp[-2].num, yyvsp[-1].num, yyvsp[0].cp); - - } -break; -case 256: -#line 1646 "ns_parser.y" -{ - set_zone_dialup(current_zone, yyvsp[0].num); - } -break; -case 258: -#line 1653 "ns_parser.y" -{ - /* nothing */ - } -break; -case 259: -#line 1657 "ns_parser.y" -{ - /* nothing */ - } -break; -case 260: -#line 1663 "ns_parser.y" -{ - add_zone_master(current_zone, yyvsp[0].ip_addr); - } -break; -case 263: -#line 1673 "ns_parser.y" -{ - /* nothing */ - } -break; -case 264: -#line 1677 "ns_parser.y" -{ - /* nothing */ - } -break; -case 265: -#line 1683 "ns_parser.y" -{ - add_zone_notify(current_zone, yyvsp[0].ip_addr); - } -break; -case 266: -#line 1689 "ns_parser.y" -{ - set_zone_boolean_option(current_zone, OPTION_FORWARD_ONLY, 1); - } -break; -case 267: -#line 1693 "ns_parser.y" -{ - set_zone_boolean_option(current_zone, OPTION_FORWARD_ONLY, 0); - } -break; -case 268: -#line 1699 "ns_parser.y" -{ - set_zone_forward(current_zone); - } -break; -case 270: -#line 1706 "ns_parser.y" -{ - /* nothing */ - } -break; -case 271: -#line 1710 "ns_parser.y" -{ - /* nothing */ - } -break; -case 272: -#line 1716 "ns_parser.y" -{ - add_zone_forwarder(current_zone, yyvsp[0].ip_addr); - } -break; -case 273: -#line 1726 "ns_parser.y" -{ - } -break; -case 274: -#line 1730 "ns_parser.y" -{ - /* nothing */ - } -break; -case 275: -#line 1734 "ns_parser.y" -{ - /* nothing */ - } -break; -case 276: -#line 1739 "ns_parser.y" -{ - /* name flags proto alg key */ - set_trusted_key(yyvsp[-4].cp, yyvsp[-3].num, yyvsp[-2].num, yyvsp[-1].num, yyvsp[0].cp); - } -break; -case 277: -#line 1744 "ns_parser.y" -{ - /* name flags proto alg key */ - char *endp; - int flags = (int) strtol(yyvsp[-3].cp, &endp, 0); - if (*endp != '\0') - ns_panic(ns_log_parser, 1, - "Invalid flags string: %s", yyvsp[-3].cp); - set_trusted_key(yyvsp[-4].cp, flags, yyvsp[-2].num, yyvsp[-1].num, yyvsp[0].cp); - } -break; -case 278: -#line 1760 "ns_parser.y" -{ - if (yyvsp[0].num < 0 || yyvsp[0].num > 65535) { - parser_warning(0, - "invalid IP port number '%d'; setting port to 0", - yyvsp[0].num); - yyvsp[0].num = 0; - } else - yyval.us_int = htons(yyvsp[0].num); - } -break; -#line 3093 "y.tab.c" - } - yystk.ssp -= yym; - yystate = *yystk.ssp; - yystk.vsp -= yym; - yym = yylhs[yyn]; - yych = yychar; - if (yystate == 0 && yym == 0) - { -#if YYDEBUG - if (yydebug) - printf("%sdebug: after reduction, shifting from state 0 to\ - state %d\n", YYPREFIX, YYFINAL); -#endif - yystate = YYFINAL; - *++yystk.ssp = YYFINAL; - *++yystk.vsp = yyval; - if (yych < 0) - { - if ((yych = YYLEX) < 0) yych = 0; - yychar = yych; -#if YYDEBUG - if (yydebug) - { - yys = 0; - if (yych <= YYMAXTOKEN) yys = yyname[yych]; - if (!yys) yys = "illegal-symbol"; - printf("%sdebug: state %d, reading %d (%s)\n", - YYPREFIX, YYFINAL, yych, yys); - } -#endif - } - if (yych == 0) goto yyaccept; - goto yyloop; - } - if ((yyn = yygindex[yym]) && (yyn += yystate) >= 0 && - yyn <= YYTABLESIZE && yycheck[yyn] == yystate) - yystate = yytable[yyn]; - else - yystate = yydgoto[yym]; -#if YYDEBUG - if (yydebug) - printf("%sdebug: after reduction, shifting from state %d \ -to state %d\n", YYPREFIX, *yystk.ssp, yystate); -#endif - if (yystk.ssp >= yystk.sslim && yygrowstack(&yystk)) - goto yyoverflow; - *++yystk.ssp = yystate; - *++yystk.vsp = yyval; - goto yyloop; -yyoverflow: - yyerror("yacc stack overflow"); -yyabort: - YYFREESTACK(&yystk); - return (1); -yyaccept: - YYFREESTACK(&yystk); - return (0); -} |