2041 lines
60 KiB
C
2041 lines
60 KiB
C
|
#ifdef AMIGA
|
|||
|
#include <exec/ports.h>
|
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|
#undef PF_ACTION
|
|||
|
#endif /* AMIGA */
|
|||
|
|
|||
|
/* A Bison parser, made from grammar.y
|
|||
|
by GNU Bison version 1.27
|
|||
|
*/
|
|||
|
|
|||
|
#define YYBISON 1 /* Identify Bison output. */
|
|||
|
|
|||
|
#define yyparse pcap_parse
|
|||
|
#define yylex pcap_lex
|
|||
|
#define yyerror pcap_error
|
|||
|
#define yylval pcap_lval
|
|||
|
#define yychar pcap_char
|
|||
|
#define yydebug pcap_debug
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|
#define yynerrs pcap_nerrs
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|||
|
#define DST 257
|
|||
|
#define SRC 258
|
|||
|
#define HOST 259
|
|||
|
#define GATEWAY 260
|
|||
|
#define NET 261
|
|||
|
#define NETMASK 262
|
|||
|
#define PORT 263
|
|||
|
#define LESS 264
|
|||
|
#define GREATER 265
|
|||
|
#define PROTO 266
|
|||
|
#define PROTOCHAIN 267
|
|||
|
#define CBYTE 268
|
|||
|
#define ARP 269
|
|||
|
#define RARP 270
|
|||
|
#define IP 271
|
|||
|
#define SCTP 272
|
|||
|
#define TCP 273
|
|||
|
#define UDP 274
|
|||
|
#define ICMP 275
|
|||
|
#define IGMP 276
|
|||
|
#define IGRP 277
|
|||
|
#define PIM 278
|
|||
|
#define VRRP 279
|
|||
|
#define ATALK 280
|
|||
|
#define AARP 281
|
|||
|
#define DECNET 282
|
|||
|
#define LAT 283
|
|||
|
#define SCA 284
|
|||
|
#define MOPRC 285
|
|||
|
#define MOPDL 286
|
|||
|
#define TK_BROADCAST 287
|
|||
|
#define TK_MULTICAST 288
|
|||
|
#define NUM 289
|
|||
|
#define INBOUND 290
|
|||
|
#define OUTBOUND 291
|
|||
|
#define PF_IFNAME 292
|
|||
|
#define PF_RNR 293
|
|||
|
#define PF_REASON 294
|
|||
|
#define PF_ACTION 295
|
|||
|
#define LINK 296
|
|||
|
#define GEQ 297
|
|||
|
#define LEQ 298
|
|||
|
#define NEQ 299
|
|||
|
#define ID 300
|
|||
|
#define EID 301
|
|||
|
#define HID 302
|
|||
|
#define HID6 303
|
|||
|
#define AID 304
|
|||
|
#define LSH 305
|
|||
|
#define RSH 306
|
|||
|
#define LEN 307
|
|||
|
#define IPV6 308
|
|||
|
#define ICMPV6 309
|
|||
|
#define AH 310
|
|||
|
#define ESP 311
|
|||
|
#define VLAN 312
|
|||
|
#define ISO 313
|
|||
|
#define ESIS 314
|
|||
|
#define CLNP 315
|
|||
|
#define ISIS 316
|
|||
|
#define L1 317
|
|||
|
#define L2 318
|
|||
|
#define IIH 319
|
|||
|
#define LSP 320
|
|||
|
#define SNP 321
|
|||
|
#define CSNP 322
|
|||
|
#define PSNP 323
|
|||
|
#define STP 324
|
|||
|
#define IPX 325
|
|||
|
#define NETBEUI 326
|
|||
|
#define LANE 327
|
|||
|
#define LLC 328
|
|||
|
#define METAC 329
|
|||
|
#define BCC 330
|
|||
|
#define SC 331
|
|||
|
#define ILMIC 332
|
|||
|
#define OAMF4EC 333
|
|||
|
#define OAMF4SC 334
|
|||
|
#define OAM 335
|
|||
|
#define OAMF4 336
|
|||
|
#define CONNECTMSG 337
|
|||
|
#define METACONNECT 338
|
|||
|
#define VPI 339
|
|||
|
#define VCI 340
|
|||
|
#define OR 341
|
|||
|
#define AND 342
|
|||
|
#define UMINUS 343
|
|||
|
|
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|
#line 1 "grammar.y"
|
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|
|
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|
/*
|
|||
|
* Copyright (c) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996
|
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|
* The Regents of the University of California. All rights reserved.
|
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|
*
|
|||
|
* Redistribution and use in source and binary forms, with or without
|
|||
|
* modification, are permitted provided that: (1) source code distributions
|
|||
|
* retain the above copyright notice and this paragraph in its entirety, (2)
|
|||
|
* distributions including binary code include the above copyright notice and
|
|||
|
* this paragraph in its entirety in the documentation or other materials
|
|||
|
* provided with the distribution, and (3) all advertising materials mentioning
|
|||
|
* features or use of this software display the following acknowledgement:
|
|||
|
* ``This product includes software developed by the University of California,
|
|||
|
* Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
|
|||
|
* the University nor the names of its contributors may be used to endorse
|
|||
|
* or promote products derived from this software without specific prior
|
|||
|
* written permission.
|
|||
|
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
|
|||
|
* WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
|
|||
|
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
|
|||
|
*
|
|||
|
*/
|
|||
|
#ifndef lint
|
|||
|
static const char rcsid[] _U_ =
|
|||
|
"@(#) $Header: /Users/olsen/Code/cvs2svn-2010/os4-cvs-repository/contrib/roadshow/client-software/libpcap-0.8.1/grammar.c,v 1.1 2004-10-18 16:23:16 obarthel Exp $ (LBL)";
|
|||
|
#endif
|
|||
|
|
|||
|
#ifdef HAVE_CONFIG_H
|
|||
|
#include "config.h"
|
|||
|
#endif
|
|||
|
|
|||
|
#ifdef WIN32
|
|||
|
#include <pcap-stdinc.h>
|
|||
|
#else /* WIN32 */
|
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|
#include <sys/types.h>
|
|||
|
#include <sys/time.h>
|
|||
|
#include <sys/socket.h>
|
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|
#endif /* WIN32 */
|
|||
|
|
|||
|
#include <stdlib.h>
|
|||
|
|
|||
|
#ifndef WIN32
|
|||
|
#if __STDC__
|
|||
|
struct mbuf;
|
|||
|
struct rtentry;
|
|||
|
#endif
|
|||
|
|
|||
|
#include <netinet/in.h>
|
|||
|
#endif /* WIN32 */
|
|||
|
|
|||
|
#include <stdio.h>
|
|||
|
|
|||
|
#include "pcap-int.h"
|
|||
|
|
|||
|
#include "gencode.h"
|
|||
|
#include "pf.h"
|
|||
|
#include <pcap-namedb.h>
|
|||
|
|
|||
|
#ifdef HAVE_OS_PROTO_H
|
|||
|
#include "os-proto.h"
|
|||
|
#endif
|
|||
|
|
|||
|
#define QSET(q, p, d, a) (q).proto = (p),\
|
|||
|
(q).dir = (d),\
|
|||
|
(q).addr = (a)
|
|||
|
|
|||
|
int n_errors = 0;
|
|||
|
|
|||
|
static struct qual qerr = { Q_UNDEF, Q_UNDEF, Q_UNDEF, Q_UNDEF };
|
|||
|
|
|||
|
static void
|
|||
|
yyerror(char *msg)
|
|||
|
{
|
|||
|
++n_errors;
|
|||
|
bpf_error("%s", msg);
|
|||
|
/* NOTREACHED */
|
|||
|
}
|
|||
|
|
|||
|
#ifndef YYBISON
|
|||
|
int yyparse(void);
|
|||
|
|
|||
|
int
|
|||
|
pcap_parse()
|
|||
|
{
|
|||
|
return (yyparse());
|
|||
|
}
|
|||
|
#endif
|
|||
|
|
|||
|
|
|||
|
#line 91 "grammar.y"
|
|||
|
typedef union {
|
|||
|
int i;
|
|||
|
bpf_u_int32 h;
|
|||
|
u_char *e;
|
|||
|
char *s;
|
|||
|
struct stmt *stmt;
|
|||
|
struct arth *a;
|
|||
|
struct {
|
|||
|
struct qual q;
|
|||
|
int atmfieldtype;
|
|||
|
struct block *b;
|
|||
|
} blk;
|
|||
|
struct block *rblk;
|
|||
|
} YYSTYPE;
|
|||
|
#include <stdio.h>
|
|||
|
|
|||
|
#ifndef __cplusplus
|
|||
|
#ifndef __STDC__
|
|||
|
#ifndef const
|
|||
|
#define const
|
|||
|
#endif
|
|||
|
#endif
|
|||
|
#endif
|
|||
|
|
|||
|
|
|||
|
|
|||
|
#define YYFINAL 222
|
|||
|
#define YYFLAG -32768
|
|||
|
#define YYNTBASE 105
|
|||
|
|
|||
|
#define YYTRANSLATE(x) ((unsigned)(x) <= 343 ? yytranslate[x] : 140)
|
|||
|
|
|||
|
static const char yytranslate[] = { 0,
|
|||
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|||
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|||
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|||
|
2, 2, 89, 2, 2, 2, 2, 91, 2, 98,
|
|||
|
97, 94, 92, 2, 93, 2, 95, 2, 2, 2,
|
|||
|
2, 2, 2, 2, 2, 2, 2, 104, 2, 101,
|
|||
|
100, 99, 2, 2, 2, 2, 2, 2, 2, 2,
|
|||
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|||
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|||
|
102, 2, 103, 2, 2, 2, 2, 2, 2, 2,
|
|||
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|||
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|||
|
2, 2, 2, 90, 2, 2, 2, 2, 2, 2,
|
|||
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|||
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|||
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|||
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|||
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|||
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|||
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|||
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|||
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|||
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|||
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|||
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|||
|
2, 2, 2, 2, 2, 1, 3, 4, 5, 6,
|
|||
|
7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
|
|||
|
17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
|
|||
|
27, 28, 29, 30, 31, 32, 33, 34, 35, 36,
|
|||
|
37, 38, 39, 40, 41, 42, 43, 44, 45, 46,
|
|||
|
47, 48, 49, 50, 51, 52, 53, 54, 55, 56,
|
|||
|
57, 58, 59, 60, 61, 62, 63, 64, 65, 66,
|
|||
|
67, 68, 69, 70, 71, 72, 73, 74, 75, 76,
|
|||
|
77, 78, 79, 80, 81, 82, 83, 84, 85, 86,
|
|||
|
87, 88, 96
|
|||
|
};
|
|||
|
|
|||
|
#if YYDEBUG != 0
|
|||
|
static const short yyprhs[] = { 0,
|
|||
|
0, 3, 5, 6, 8, 12, 16, 20, 24, 26,
|
|||
|
28, 30, 32, 36, 38, 42, 46, 48, 52, 54,
|
|||
|
56, 58, 61, 63, 65, 67, 71, 75, 77, 79,
|
|||
|
81, 84, 88, 91, 94, 97, 100, 103, 106, 110,
|
|||
|
112, 116, 120, 122, 124, 126, 129, 131, 132, 134,
|
|||
|
136, 140, 144, 148, 152, 154, 156, 158, 160, 162,
|
|||
|
164, 166, 168, 170, 172, 174, 176, 178, 180, 182,
|
|||
|
184, 186, 188, 190, 192, 194, 196, 198, 200, 202,
|
|||
|
204, 206, 208, 210, 212, 214, 216, 218, 220, 222,
|
|||
|
224, 226, 228, 230, 232, 234, 237, 240, 243, 246,
|
|||
|
251, 253, 255, 258, 260, 262, 265, 268, 271, 274,
|
|||
|
276, 278, 280, 282, 284, 286, 288, 290, 292, 294,
|
|||
|
296, 301, 308, 312, 316, 320, 324, 328, 332, 336,
|
|||
|
340, 343, 347, 349, 351, 353, 355, 357, 359, 361,
|
|||
|
365, 367, 369, 371, 373, 375, 377, 379, 381, 383,
|
|||
|
385, 387, 389, 391, 393, 395, 398, 401, 405, 407,
|
|||
|
409
|
|||
|
};
|
|||
|
|
|||
|
static const short yyrhs[] = { 106,
|
|||
|
107, 0, 106, 0, 0, 116, 0, 107, 108, 116,
|
|||
|
0, 107, 108, 110, 0, 107, 109, 116, 0, 107,
|
|||
|
109, 110, 0, 88, 0, 87, 0, 111, 0, 133,
|
|||
|
0, 113, 114, 97, 0, 46, 0, 48, 95, 35,
|
|||
|
0, 48, 8, 48, 0, 48, 0, 49, 95, 35,
|
|||
|
0, 49, 0, 47, 0, 50, 0, 112, 110, 0,
|
|||
|
89, 0, 98, 0, 111, 0, 115, 108, 110, 0,
|
|||
|
115, 109, 110, 0, 133, 0, 114, 0, 118, 0,
|
|||
|
112, 116, 0, 119, 120, 121, 0, 119, 120, 0,
|
|||
|
119, 121, 0, 119, 12, 0, 119, 13, 0, 119,
|
|||
|
122, 0, 117, 110, 0, 113, 107, 97, 0, 123,
|
|||
|
0, 130, 128, 130, 0, 130, 129, 130, 0, 124,
|
|||
|
0, 134, 0, 135, 0, 136, 137, 0, 123, 0,
|
|||
|
0, 4, 0, 3, 0, 4, 87, 3, 0, 3,
|
|||
|
87, 4, 0, 4, 88, 3, 0, 3, 88, 4,
|
|||
|
0, 5, 0, 7, 0, 9, 0, 6, 0, 42,
|
|||
|
0, 17, 0, 15, 0, 16, 0, 18, 0, 19,
|
|||
|
0, 20, 0, 21, 0, 22, 0, 23, 0, 24,
|
|||
|
0, 25, 0, 26, 0, 27, 0, 28, 0, 29,
|
|||
|
0, 30, 0, 32, 0, 31, 0, 54, 0, 55,
|
|||
|
0, 56, 0, 57, 0, 59, 0, 60, 0, 62,
|
|||
|
0, 63, 0, 64, 0, 65, 0, 66, 0, 67,
|
|||
|
0, 69, 0, 68, 0, 61, 0, 70, 0, 71,
|
|||
|
0, 72, 0, 119, 33, 0, 119, 34, 0, 10,
|
|||
|
35, 0, 11, 35, 0, 14, 35, 132, 35, 0,
|
|||
|
36, 0, 37, 0, 58, 133, 0, 58, 0, 125,
|
|||
|
0, 38, 46, 0, 39, 35, 0, 40, 126, 0,
|
|||
|
41, 127, 0, 35, 0, 46, 0, 46, 0, 99,
|
|||
|
0, 43, 0, 100, 0, 44, 0, 101, 0, 45,
|
|||
|
0, 133, 0, 131, 0, 123, 102, 130, 103, 0,
|
|||
|
123, 102, 130, 104, 35, 103, 0, 130, 92, 130,
|
|||
|
0, 130, 93, 130, 0, 130, 94, 130, 0, 130,
|
|||
|
95, 130, 0, 130, 91, 130, 0, 130, 90, 130,
|
|||
|
0, 130, 51, 130, 0, 130, 52, 130, 0, 93,
|
|||
|
130, 0, 113, 131, 97, 0, 53, 0, 91, 0,
|
|||
|
90, 0, 101, 0, 99, 0, 100, 0, 35, 0,
|
|||
|
113, 133, 97, 0, 73, 0, 74, 0, 75, 0,
|
|||
|
76, 0, 79, 0, 80, 0, 77, 0, 78, 0,
|
|||
|
81, 0, 82, 0, 83, 0, 84, 0, 85, 0,
|
|||
|
86, 0, 138, 0, 128, 35, 0, 129, 35, 0,
|
|||
|
113, 139, 97, 0, 35, 0, 138, 0, 139, 109,
|
|||
|
138, 0
|
|||
|
};
|
|||
|
|
|||
|
#endif
|
|||
|
|
|||
|
#if YYDEBUG != 0
|
|||
|
static const short yyrline[] = { 0,
|
|||
|
154, 158, 160, 162, 163, 164, 165, 166, 168, 170,
|
|||
|
172, 173, 175, 177, 178, 180, 182, 187, 196, 205,
|
|||
|
214, 223, 225, 227, 229, 230, 231, 233, 235, 237,
|
|||
|
238, 240, 241, 242, 243, 244, 245, 247, 248, 249,
|
|||
|
250, 252, 254, 255, 256, 257, 260, 261, 264, 265,
|
|||
|
266, 267, 268, 269, 272, 273, 274, 277, 279, 280,
|
|||
|
281, 282, 283, 284, 285, 286, 287, 288, 289, 290,
|
|||
|
291, 292, 293, 294, 295, 296, 297, 298, 299, 300,
|
|||
|
301, 302, 303, 304, 305, 306, 307, 308, 309, 310,
|
|||
|
311, 312, 313, 314, 315, 317, 318, 319, 320, 321,
|
|||
|
322, 323, 324, 325, 326, 329, 330, 331, 332, 335,
|
|||
|
336, 349, 360, 361, 362, 364, 365, 366, 368, 369,
|
|||
|
371, 372, 373, 374, 375, 376, 377, 378, 379, 380,
|
|||
|
381, 382, 383, 385, 386, 387, 388, 389, 391, 392,
|
|||
|
394, 395, 396, 397, 398, 399, 400, 401, 403, 404,
|
|||
|
405, 406, 409, 410, 412, 413, 414, 415, 417, 424,
|
|||
|
425
|
|||
|
};
|
|||
|
#endif
|
|||
|
|
|||
|
|
|||
|
#if YYDEBUG != 0 || defined (YYERROR_VERBOSE)
|
|||
|
|
|||
|
static const char * const yytname[] = { "$","error","$undefined.","DST","SRC",
|
|||
|
"HOST","GATEWAY","NET","NETMASK","PORT","LESS","GREATER","PROTO","PROTOCHAIN",
|
|||
|
"CBYTE","ARP","RARP","IP","SCTP","TCP","UDP","ICMP","IGMP","IGRP","PIM","VRRP",
|
|||
|
"ATALK","AARP","DECNET","LAT","SCA","MOPRC","MOPDL","TK_BROADCAST","TK_MULTICAST",
|
|||
|
"NUM","INBOUND","OUTBOUND","PF_IFNAME","PF_RNR","PF_REASON","PF_ACTION","LINK",
|
|||
|
"GEQ","LEQ","NEQ","ID","EID","HID","HID6","AID","LSH","RSH","LEN","IPV6","ICMPV6",
|
|||
|
"AH","ESP","VLAN","ISO","ESIS","CLNP","ISIS","L1","L2","IIH","LSP","SNP","CSNP",
|
|||
|
"PSNP","STP","IPX","NETBEUI","LANE","LLC","METAC","BCC","SC","ILMIC","OAMF4EC",
|
|||
|
"OAMF4SC","OAM","OAMF4","CONNECTMSG","METACONNECT","VPI","VCI","OR","AND","'!'",
|
|||
|
"'|'","'&'","'+'","'-'","'*'","'/'","UMINUS","')'","'('","'>'","'='","'<'","'['",
|
|||
|
"']'","':'","prog","null","expr","and","or","id","nid","not","paren","pid","qid",
|
|||
|
"term","head","rterm","pqual","dqual","aqual","ndaqual","pname","other","pfvar",
|
|||
|
"reason","action","relop","irelop","arth","narth","byteop","pnum","atmtype",
|
|||
|
"atmmultitype","atmfield","atmvalue","atmfieldvalue","atmlistvalue", NULL
|
|||
|
};
|
|||
|
#endif
|
|||
|
|
|||
|
static const short yyr1[] = { 0,
|
|||
|
105, 105, 106, 107, 107, 107, 107, 107, 108, 109,
|
|||
|
110, 110, 110, 111, 111, 111, 111, 111, 111, 111,
|
|||
|
111, 111, 112, 113, 114, 114, 114, 115, 115, 116,
|
|||
|
116, 117, 117, 117, 117, 117, 117, 118, 118, 118,
|
|||
|
118, 118, 118, 118, 118, 118, 119, 119, 120, 120,
|
|||
|
120, 120, 120, 120, 121, 121, 121, 122, 123, 123,
|
|||
|
123, 123, 123, 123, 123, 123, 123, 123, 123, 123,
|
|||
|
123, 123, 123, 123, 123, 123, 123, 123, 123, 123,
|
|||
|
123, 123, 123, 123, 123, 123, 123, 123, 123, 123,
|
|||
|
123, 123, 123, 123, 123, 124, 124, 124, 124, 124,
|
|||
|
124, 124, 124, 124, 124, 125, 125, 125, 125, 126,
|
|||
|
126, 127, 128, 128, 128, 129, 129, 129, 130, 130,
|
|||
|
131, 131, 131, 131, 131, 131, 131, 131, 131, 131,
|
|||
|
131, 131, 131, 132, 132, 132, 132, 132, 133, 133,
|
|||
|
134, 134, 134, 134, 134, 134, 134, 134, 135, 135,
|
|||
|
135, 135, 136, 136, 137, 137, 137, 137, 138, 139,
|
|||
|
139
|
|||
|
};
|
|||
|
|
|||
|
static const short yyr2[] = { 0,
|
|||
|
2, 1, 0, 1, 3, 3, 3, 3, 1, 1,
|
|||
|
1, 1, 3, 1, 3, 3, 1, 3, 1, 1,
|
|||
|
1, 2, 1, 1, 1, 3, 3, 1, 1, 1,
|
|||
|
2, 3, 2, 2, 2, 2, 2, 2, 3, 1,
|
|||
|
3, 3, 1, 1, 1, 2, 1, 0, 1, 1,
|
|||
|
3, 3, 3, 3, 1, 1, 1, 1, 1, 1,
|
|||
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|||
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|||
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|||
|
1, 1, 1, 1, 1, 2, 2, 2, 2, 4,
|
|||
|
1, 1, 2, 1, 1, 2, 2, 2, 2, 1,
|
|||
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|||
|
4, 6, 3, 3, 3, 3, 3, 3, 3, 3,
|
|||
|
2, 3, 1, 1, 1, 1, 1, 1, 1, 3,
|
|||
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|||
|
1, 1, 1, 1, 1, 2, 2, 3, 1, 1,
|
|||
|
3
|
|||
|
};
|
|||
|
|
|||
|
static const short yydefact[] = { 3,
|
|||
|
48, 0, 0, 0, 61, 62, 60, 63, 64, 65,
|
|||
|
66, 67, 68, 69, 70, 71, 72, 73, 74, 75,
|
|||
|
77, 76, 139, 101, 102, 0, 0, 0, 0, 59,
|
|||
|
133, 78, 79, 80, 81, 104, 82, 83, 92, 84,
|
|||
|
85, 86, 87, 88, 89, 91, 90, 93, 94, 95,
|
|||
|
141, 142, 143, 144, 147, 148, 145, 146, 149, 150,
|
|||
|
151, 152, 153, 154, 23, 0, 24, 1, 48, 48,
|
|||
|
4, 0, 30, 0, 47, 43, 105, 0, 120, 119,
|
|||
|
44, 45, 0, 98, 99, 0, 106, 107, 110, 111,
|
|||
|
108, 112, 109, 0, 103, 0, 0, 131, 10, 9,
|
|||
|
48, 48, 31, 0, 120, 119, 14, 20, 17, 19,
|
|||
|
21, 38, 11, 0, 0, 12, 50, 49, 55, 58,
|
|||
|
56, 57, 35, 36, 96, 97, 33, 34, 37, 0,
|
|||
|
114, 116, 118, 0, 0, 0, 0, 0, 0, 0,
|
|||
|
0, 113, 115, 117, 0, 0, 159, 0, 0, 0,
|
|||
|
46, 155, 135, 134, 137, 138, 136, 0, 0, 0,
|
|||
|
6, 48, 48, 5, 119, 8, 7, 39, 132, 140,
|
|||
|
0, 0, 0, 22, 25, 29, 0, 28, 0, 0,
|
|||
|
0, 0, 32, 0, 129, 130, 128, 127, 123, 124,
|
|||
|
125, 126, 41, 42, 160, 0, 156, 157, 100, 119,
|
|||
|
16, 15, 18, 13, 0, 0, 52, 54, 51, 53,
|
|||
|
121, 0, 158, 0, 26, 27, 0, 161, 122, 0,
|
|||
|
0, 0
|
|||
|
};
|
|||
|
|
|||
|
static const short yydefgoto[] = { 220,
|
|||
|
1, 104, 101, 102, 174, 113, 114, 96, 176, 177,
|
|||
|
71, 72, 73, 74, 127, 128, 129, 97, 76, 77,
|
|||
|
91, 93, 145, 146, 78, 79, 158, 80, 81, 82,
|
|||
|
83, 151, 152, 196
|
|||
|
};
|
|||
|
|
|||
|
static const short yypact[] = {-32768,
|
|||
|
171, -25, -9, 16,-32768,-32768,-32768,-32768,-32768,-32768,
|
|||
|
-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
|
|||
|
-32768,-32768,-32768,-32768,-32768, -4, 31, -21, 24,-32768,
|
|||
|
-32768,-32768,-32768,-32768,-32768, -19,-32768,-32768,-32768,-32768,
|
|||
|
-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
|
|||
|
-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
|
|||
|
-32768,-32768,-32768,-32768,-32768, 425,-32768, -54, 341, 341,
|
|||
|
-32768, 77,-32768, 15, 1,-32768,-32768, 468,-32768,-32768,
|
|||
|
-32768,-32768, 17,-32768,-32768, -46,-32768,-32768,-32768,-32768,
|
|||
|
-32768,-32768,-32768, -19,-32768, 425, -18,-32768,-32768,-32768,
|
|||
|
256, 256,-32768, -41, -14, -10,-32768,-32768, -3, 0,
|
|||
|
-32768,-32768,-32768, 77, 77,-32768, -49, -24,-32768,-32768,
|
|||
|
-32768,-32768,-32768,-32768,-32768,-32768, 8,-32768,-32768, 425,
|
|||
|
-32768,-32768,-32768, 425, 425, 425, 425, 425, 425, 425,
|
|||
|
425,-32768,-32768,-32768, 425, 425,-32768, 56, 59, 64,
|
|||
|
-32768,-32768,-32768,-32768,-32768,-32768,-32768, 67, -10, 127,
|
|||
|
-32768, 256, 256,-32768, 23,-32768,-32768,-32768,-32768,-32768,
|
|||
|
71, 86, 87,-32768,-32768, 35, -54, -10, 133, 134,
|
|||
|
136, 137,-32768, 53, 36, 36, 295, 377, -36, -36,
|
|||
|
-32768,-32768, 127, 127,-32768, -47,-32768,-32768,-32768, -7,
|
|||
|
-32768,-32768,-32768,-32768, 77, 77,-32768,-32768,-32768,-32768,
|
|||
|
-32768, 106,-32768, 56,-32768,-32768, 39,-32768,-32768, 149,
|
|||
|
150,-32768
|
|||
|
};
|
|||
|
|
|||
|
static const short yypgoto[] = {-32768,
|
|||
|
-32768, 151, -26, -166, -70, -106, 5, -1,-32768,-32768,
|
|||
|
-65,-32768,-32768,-32768,-32768, 26,-32768, 7,-32768,-32768,
|
|||
|
-32768,-32768, 72, 75, 369, -67,-32768, -29,-32768,-32768,
|
|||
|
-32768,-32768, -136,-32768
|
|||
|
};
|
|||
|
|
|||
|
|
|||
|
#define YYLAST 569
|
|||
|
|
|||
|
|
|||
|
static const short yytable[] = { 70,
|
|||
|
-40, 112, 105, 103, 171, 69, 95, 75, 175, 84,
|
|||
|
206, 195, 119, 89, 121, 23, 122, 117, 118, 119,
|
|||
|
120, 121, -12, 122, 90, 85, 123, 124, 105, 214,
|
|||
|
161, 166, 99, 100, 94, 164, 167, 179, 180, 99,
|
|||
|
106, 87, 116, 153, 154, 99, 100, 125, 126, 213,
|
|||
|
86, 147, 155, 156, 157, 168, 175, 140, 141, 131,
|
|||
|
132, 133, 181, 182, 159, 88, 106, 70, 70, 92,
|
|||
|
115, 165, 165, 69, 69, 75, 75, 218, 67, -28,
|
|||
|
-28, 148, 169, 130, 116, 178, 170, -40, -40, 170,
|
|||
|
147, 172, 94, 197, 173, 105, 103, -40, 198, 163,
|
|||
|
163, 199, 130, 134, 135, 162, 162, 75, 75, -12,
|
|||
|
-12, 23, 115, 94, 67, 142, 143, 144, 201, -12,
|
|||
|
202, 203, 107, 108, 109, 110, 111, 138, 139, 140,
|
|||
|
141, 204, 165, 200, 215, 216, 207, 208, 209, 210,
|
|||
|
217, 219, 136, 137, 138, 139, 140, 141, 221, 222,
|
|||
|
205, 68, 183, 0, 149, 211, 212, 150, 0, 0,
|
|||
|
163, 70, 0, 0, 0, 65, 162, 162, 75, 75,
|
|||
|
-2, 0, 0, 0, 67, 116, 116, 134, 135, 0,
|
|||
|
2, 3, 0, 0, 4, 5, 6, 7, 8, 9,
|
|||
|
10, 11, 12, 13, 14, 15, 16, 17, 18, 19,
|
|||
|
20, 21, 22, 115, 115, 23, 24, 25, 26, 27,
|
|||
|
28, 29, 30, 0, 0, 0, 136, 137, 138, 139,
|
|||
|
140, 141, 0, 31, 32, 33, 34, 35, 36, 37,
|
|||
|
38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
|
|||
|
48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
|
|||
|
58, 59, 60, 61, 62, 63, 64, 0, 0, 65,
|
|||
|
0, 0, 0, 66, 0, 2, 3, 0, 67, 4,
|
|||
|
5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
|
|||
|
15, 16, 17, 18, 19, 20, 21, 22, 0, 0,
|
|||
|
23, 24, 25, 26, 27, 28, 29, 30, 0, 0,
|
|||
|
0, 107, 108, 109, 110, 111, 0, 0, 31, 32,
|
|||
|
33, 34, 35, 36, 37, 38, 39, 40, 41, 42,
|
|||
|
43, 44, 45, 46, 47, 48, 49, 50, 51, 52,
|
|||
|
53, 54, 55, 56, 57, 58, 59, 60, 61, 62,
|
|||
|
63, 64, 0, 0, 65, 134, 135, 0, 66, 0,
|
|||
|
2, 3, 0, 67, 4, 5, 6, 7, 8, 9,
|
|||
|
10, 11, 12, 13, 14, 15, 16, 17, 18, 19,
|
|||
|
20, 21, 22, 0, 0, 23, 24, 25, 26, 27,
|
|||
|
28, 29, 30, 0, 0, 137, 138, 139, 140, 141,
|
|||
|
0, 0, 0, 31, 32, 33, 34, 35, 36, 37,
|
|||
|
38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
|
|||
|
48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
|
|||
|
58, 59, 60, 61, 62, 63, 64, 134, 135, 65,
|
|||
|
0, 0, 0, 66, 98, 0, 0, 0, 67, 5,
|
|||
|
6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
|
|||
|
16, 17, 18, 19, 20, 21, 22, 0, 0, 23,
|
|||
|
0, 0, 0, 0, 160, 0, 30, 0, 138, 139,
|
|||
|
140, 141, 0, 0, 0, 0, 0, 31, 32, 33,
|
|||
|
34, 35, 0, 37, 38, 39, 40, 41, 42, 43,
|
|||
|
44, 45, 46, 47, 48, 49, 50, 0, 184, 0,
|
|||
|
0, 0, 185, 186, 187, 188, 189, 190, 191, 192,
|
|||
|
131, 132, 133, 193, 194, 0, 0, 66, 134, 135,
|
|||
|
0, 0, 67, 0, 0, 0, 0, 0, 0, 0,
|
|||
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|||
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|||
|
0, 0, 0, 0, 0, 0, 0, 136, 137, 138,
|
|||
|
139, 140, 141, 0, 0, 0, 142, 143, 144
|
|||
|
};
|
|||
|
|
|||
|
static const short yycheck[] = { 1,
|
|||
|
0, 72, 70, 69, 8, 1, 36, 1, 115, 35,
|
|||
|
177, 148, 5, 35, 7, 35, 9, 3, 4, 5,
|
|||
|
6, 7, 0, 9, 46, 35, 12, 13, 96, 196,
|
|||
|
101, 102, 87, 88, 36, 101, 102, 87, 88, 87,
|
|||
|
70, 46, 72, 90, 91, 87, 88, 33, 34, 97,
|
|||
|
35, 35, 99, 100, 101, 97, 163, 94, 95, 43,
|
|||
|
44, 45, 87, 88, 94, 35, 96, 69, 70, 46,
|
|||
|
72, 101, 102, 69, 70, 69, 70, 214, 98, 87,
|
|||
|
88, 83, 97, 102, 114, 115, 97, 87, 88, 97,
|
|||
|
35, 95, 94, 35, 95, 163, 162, 97, 35, 101,
|
|||
|
102, 35, 102, 51, 52, 101, 102, 101, 102, 87,
|
|||
|
88, 35, 114, 115, 98, 99, 100, 101, 48, 97,
|
|||
|
35, 35, 46, 47, 48, 49, 50, 92, 93, 94,
|
|||
|
95, 97, 162, 163, 205, 206, 4, 4, 3, 3,
|
|||
|
35, 103, 90, 91, 92, 93, 94, 95, 0, 0,
|
|||
|
177, 1, 127, -1, 83, 103, 104, 83, -1, -1,
|
|||
|
162, 163, -1, -1, -1, 89, 162, 163, 162, 163,
|
|||
|
0, -1, -1, -1, 98, 205, 206, 51, 52, -1,
|
|||
|
10, 11, -1, -1, 14, 15, 16, 17, 18, 19,
|
|||
|
20, 21, 22, 23, 24, 25, 26, 27, 28, 29,
|
|||
|
30, 31, 32, 205, 206, 35, 36, 37, 38, 39,
|
|||
|
40, 41, 42, -1, -1, -1, 90, 91, 92, 93,
|
|||
|
94, 95, -1, 53, 54, 55, 56, 57, 58, 59,
|
|||
|
60, 61, 62, 63, 64, 65, 66, 67, 68, 69,
|
|||
|
70, 71, 72, 73, 74, 75, 76, 77, 78, 79,
|
|||
|
80, 81, 82, 83, 84, 85, 86, -1, -1, 89,
|
|||
|
-1, -1, -1, 93, -1, 10, 11, -1, 98, 14,
|
|||
|
15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
|
|||
|
25, 26, 27, 28, 29, 30, 31, 32, -1, -1,
|
|||
|
35, 36, 37, 38, 39, 40, 41, 42, -1, -1,
|
|||
|
-1, 46, 47, 48, 49, 50, -1, -1, 53, 54,
|
|||
|
55, 56, 57, 58, 59, 60, 61, 62, 63, 64,
|
|||
|
65, 66, 67, 68, 69, 70, 71, 72, 73, 74,
|
|||
|
75, 76, 77, 78, 79, 80, 81, 82, 83, 84,
|
|||
|
85, 86, -1, -1, 89, 51, 52, -1, 93, -1,
|
|||
|
10, 11, -1, 98, 14, 15, 16, 17, 18, 19,
|
|||
|
20, 21, 22, 23, 24, 25, 26, 27, 28, 29,
|
|||
|
30, 31, 32, -1, -1, 35, 36, 37, 38, 39,
|
|||
|
40, 41, 42, -1, -1, 91, 92, 93, 94, 95,
|
|||
|
-1, -1, -1, 53, 54, 55, 56, 57, 58, 59,
|
|||
|
60, 61, 62, 63, 64, 65, 66, 67, 68, 69,
|
|||
|
70, 71, 72, 73, 74, 75, 76, 77, 78, 79,
|
|||
|
80, 81, 82, 83, 84, 85, 86, 51, 52, 89,
|
|||
|
-1, -1, -1, 93, 66, -1, -1, -1, 98, 15,
|
|||
|
16, 17, 18, 19, 20, 21, 22, 23, 24, 25,
|
|||
|
26, 27, 28, 29, 30, 31, 32, -1, -1, 35,
|
|||
|
-1, -1, -1, -1, 96, -1, 42, -1, 92, 93,
|
|||
|
94, 95, -1, -1, -1, -1, -1, 53, 54, 55,
|
|||
|
56, 57, -1, 59, 60, 61, 62, 63, 64, 65,
|
|||
|
66, 67, 68, 69, 70, 71, 72, -1, 130, -1,
|
|||
|
-1, -1, 134, 135, 136, 137, 138, 139, 140, 141,
|
|||
|
43, 44, 45, 145, 146, -1, -1, 93, 51, 52,
|
|||
|
-1, -1, 98, -1, -1, -1, -1, -1, -1, -1,
|
|||
|
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
|
|||
|
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
|
|||
|
-1, -1, -1, -1, -1, -1, -1, 90, 91, 92,
|
|||
|
93, 94, 95, -1, -1, -1, 99, 100, 101
|
|||
|
};
|
|||
|
/* -*-C-*- Note some compilers choke on comments on `#line' lines. */
|
|||
|
#line 3 "/gg/share/bison.simple"
|
|||
|
/* This file comes from bison-1.27. */
|
|||
|
|
|||
|
/* Skeleton output parser for bison,
|
|||
|
Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc.
|
|||
|
|
|||
|
This program is free software; you can redistribute it and/or modify
|
|||
|
it under the terms of the GNU General Public License as published by
|
|||
|
the Free Software Foundation; either version 2, or (at your option)
|
|||
|
any later version.
|
|||
|
|
|||
|
This program is distributed in the hope that it will be useful,
|
|||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|||
|
GNU General Public License for more details.
|
|||
|
|
|||
|
You should have received a copy of the GNU General Public License
|
|||
|
along with this program; if not, write to the Free Software
|
|||
|
Foundation, Inc., 59 Temple Place - Suite 330,
|
|||
|
Boston, MA 02111-1307, USA. */
|
|||
|
|
|||
|
/* As a special exception, when this file is copied by Bison into a
|
|||
|
Bison output file, you may use that output file without restriction.
|
|||
|
This special exception was added by the Free Software Foundation
|
|||
|
in version 1.24 of Bison. */
|
|||
|
|
|||
|
/* This is the parser code that is written into each bison parser
|
|||
|
when the %semantic_parser declaration is not specified in the grammar.
|
|||
|
It was written by Richard Stallman by simplifying the hairy parser
|
|||
|
used when %semantic_parser is specified. */
|
|||
|
|
|||
|
#ifndef YYSTACK_USE_ALLOCA
|
|||
|
#ifdef alloca
|
|||
|
#define YYSTACK_USE_ALLOCA
|
|||
|
#else /* alloca not defined */
|
|||
|
#ifdef __GNUC__
|
|||
|
#define YYSTACK_USE_ALLOCA
|
|||
|
#define alloca __builtin_alloca
|
|||
|
#else /* not GNU C. */
|
|||
|
#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386))
|
|||
|
#define YYSTACK_USE_ALLOCA
|
|||
|
#include <alloca.h>
|
|||
|
#else /* not sparc */
|
|||
|
/* We think this test detects Watcom and Microsoft C. */
|
|||
|
/* This used to test MSDOS, but that is a bad idea
|
|||
|
since that symbol is in the user namespace. */
|
|||
|
#if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__)
|
|||
|
#if 0 /* No need for malloc.h, which pollutes the namespace;
|
|||
|
instead, just don't use alloca. */
|
|||
|
#include <malloc.h>
|
|||
|
#endif
|
|||
|
#else /* not MSDOS, or __TURBOC__ */
|
|||
|
#if defined(_AIX)
|
|||
|
/* I don't know what this was needed for, but it pollutes the namespace.
|
|||
|
So I turned it off. rms, 2 May 1997. */
|
|||
|
/* #include <malloc.h> */
|
|||
|
#pragma alloca
|
|||
|
#define YYSTACK_USE_ALLOCA
|
|||
|
#else /* not MSDOS, or __TURBOC__, or _AIX */
|
|||
|
#if 0
|
|||
|
#ifdef __hpux /* haible@ilog.fr says this works for HPUX 9.05 and up,
|
|||
|
and on HPUX 10. Eventually we can turn this on. */
|
|||
|
#define YYSTACK_USE_ALLOCA
|
|||
|
#define alloca __builtin_alloca
|
|||
|
#endif /* __hpux */
|
|||
|
#endif
|
|||
|
#endif /* not _AIX */
|
|||
|
#endif /* not MSDOS, or __TURBOC__ */
|
|||
|
#endif /* not sparc */
|
|||
|
#endif /* not GNU C */
|
|||
|
#endif /* alloca not defined */
|
|||
|
#endif /* YYSTACK_USE_ALLOCA not defined */
|
|||
|
|
|||
|
#ifdef YYSTACK_USE_ALLOCA
|
|||
|
#define YYSTACK_ALLOC alloca
|
|||
|
#else
|
|||
|
#define YYSTACK_ALLOC malloc
|
|||
|
#endif
|
|||
|
|
|||
|
/* Note: there must be only one dollar sign in this file.
|
|||
|
It is replaced by the list of actions, each action
|
|||
|
as one case of the switch. */
|
|||
|
|
|||
|
#define yyerrok (yyerrstatus = 0)
|
|||
|
#define yyclearin (yychar = YYEMPTY)
|
|||
|
#define YYEMPTY -2
|
|||
|
#define YYEOF 0
|
|||
|
#define YYACCEPT goto yyacceptlab
|
|||
|
#define YYABORT goto yyabortlab
|
|||
|
#define YYERROR goto yyerrlab1
|
|||
|
/* Like YYERROR except do call yyerror.
|
|||
|
This remains here temporarily to ease the
|
|||
|
transition to the new meaning of YYERROR, for GCC.
|
|||
|
Once GCC version 2 has supplanted version 1, this can go. */
|
|||
|
#define YYFAIL goto yyerrlab
|
|||
|
#define YYRECOVERING() (!!yyerrstatus)
|
|||
|
#define YYBACKUP(token, value) \
|
|||
|
do \
|
|||
|
if (yychar == YYEMPTY && yylen == 1) \
|
|||
|
{ yychar = (token), yylval = (value); \
|
|||
|
yychar1 = YYTRANSLATE (yychar); \
|
|||
|
YYPOPSTACK; \
|
|||
|
goto yybackup; \
|
|||
|
} \
|
|||
|
else \
|
|||
|
{ yyerror ("syntax error: cannot back up"); YYERROR; } \
|
|||
|
while (0)
|
|||
|
|
|||
|
#define YYTERROR 1
|
|||
|
#define YYERRCODE 256
|
|||
|
|
|||
|
#ifndef YYPURE
|
|||
|
#define YYLEX yylex()
|
|||
|
#endif
|
|||
|
|
|||
|
#ifdef YYPURE
|
|||
|
#ifdef YYLSP_NEEDED
|
|||
|
#ifdef YYLEX_PARAM
|
|||
|
#define YYLEX yylex(&yylval, &yylloc, YYLEX_PARAM)
|
|||
|
#else
|
|||
|
#define YYLEX yylex(&yylval, &yylloc)
|
|||
|
#endif
|
|||
|
#else /* not YYLSP_NEEDED */
|
|||
|
#ifdef YYLEX_PARAM
|
|||
|
#define YYLEX yylex(&yylval, YYLEX_PARAM)
|
|||
|
#else
|
|||
|
#define YYLEX yylex(&yylval)
|
|||
|
#endif
|
|||
|
#endif /* not YYLSP_NEEDED */
|
|||
|
#endif
|
|||
|
|
|||
|
/* If nonreentrant, generate the variables here */
|
|||
|
|
|||
|
#ifndef YYPURE
|
|||
|
|
|||
|
int yychar; /* the lookahead symbol */
|
|||
|
YYSTYPE yylval; /* the semantic value of the */
|
|||
|
/* lookahead symbol */
|
|||
|
|
|||
|
#ifdef YYLSP_NEEDED
|
|||
|
YYLTYPE yylloc; /* location data for the lookahead */
|
|||
|
/* symbol */
|
|||
|
#endif
|
|||
|
|
|||
|
int yynerrs; /* number of parse errors so far */
|
|||
|
#endif /* not YYPURE */
|
|||
|
|
|||
|
#if YYDEBUG != 0
|
|||
|
int yydebug; /* nonzero means print parse trace */
|
|||
|
/* Since this is uninitialized, it does not stop multiple parsers
|
|||
|
from coexisting. */
|
|||
|
#endif
|
|||
|
|
|||
|
/* YYINITDEPTH indicates the initial size of the parser's stacks */
|
|||
|
|
|||
|
#ifndef YYINITDEPTH
|
|||
|
#define YYINITDEPTH 200
|
|||
|
#endif
|
|||
|
|
|||
|
/* YYMAXDEPTH is the maximum size the stacks can grow to
|
|||
|
(effective only if the built-in stack extension method is used). */
|
|||
|
|
|||
|
#if YYMAXDEPTH == 0
|
|||
|
#undef YYMAXDEPTH
|
|||
|
#endif
|
|||
|
|
|||
|
#ifndef YYMAXDEPTH
|
|||
|
#define YYMAXDEPTH 10000
|
|||
|
#endif
|
|||
|
|
|||
|
/* Define __yy_memcpy. Note that the size argument
|
|||
|
should be passed with type unsigned int, because that is what the non-GCC
|
|||
|
definitions require. With GCC, __builtin_memcpy takes an arg
|
|||
|
of type size_t, but it can handle unsigned int. */
|
|||
|
|
|||
|
#if __GNUC__ > 1 /* GNU C and GNU C++ define this. */
|
|||
|
#define __yy_memcpy(TO,FROM,COUNT) __builtin_memcpy(TO,FROM,COUNT)
|
|||
|
#else /* not GNU C or C++ */
|
|||
|
#ifndef __cplusplus
|
|||
|
|
|||
|
/* This is the most reliable way to avoid incompatibilities
|
|||
|
in available built-in functions on various systems. */
|
|||
|
static void
|
|||
|
__yy_memcpy (to, from, count)
|
|||
|
char *to;
|
|||
|
char *from;
|
|||
|
unsigned int count;
|
|||
|
{
|
|||
|
register char *f = from;
|
|||
|
register char *t = to;
|
|||
|
register int i = count;
|
|||
|
|
|||
|
while (i-- > 0)
|
|||
|
*t++ = *f++;
|
|||
|
}
|
|||
|
|
|||
|
#else /* __cplusplus */
|
|||
|
|
|||
|
/* This is the most reliable way to avoid incompatibilities
|
|||
|
in available built-in functions on various systems. */
|
|||
|
static void
|
|||
|
__yy_memcpy (char *to, char *from, unsigned int count)
|
|||
|
{
|
|||
|
register char *t = to;
|
|||
|
register char *f = from;
|
|||
|
register int i = count;
|
|||
|
|
|||
|
while (i-- > 0)
|
|||
|
*t++ = *f++;
|
|||
|
}
|
|||
|
|
|||
|
#endif
|
|||
|
#endif
|
|||
|
|
|||
|
#line 216 "/gg/share/bison.simple"
|
|||
|
|
|||
|
/* The user can define YYPARSE_PARAM as the name of an argument to be passed
|
|||
|
into yyparse. The argument should have type void *.
|
|||
|
It should actually point to an object.
|
|||
|
Grammar actions can access the variable by casting it
|
|||
|
to the proper pointer type. */
|
|||
|
|
|||
|
#ifdef YYPARSE_PARAM
|
|||
|
#ifdef __cplusplus
|
|||
|
#define YYPARSE_PARAM_ARG void *YYPARSE_PARAM
|
|||
|
#define YYPARSE_PARAM_DECL
|
|||
|
#else /* not __cplusplus */
|
|||
|
#define YYPARSE_PARAM_ARG YYPARSE_PARAM
|
|||
|
#define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;
|
|||
|
#endif /* not __cplusplus */
|
|||
|
#else /* not YYPARSE_PARAM */
|
|||
|
#define YYPARSE_PARAM_ARG
|
|||
|
#define YYPARSE_PARAM_DECL
|
|||
|
#endif /* not YYPARSE_PARAM */
|
|||
|
|
|||
|
/* Prevent warning if -Wstrict-prototypes. */
|
|||
|
#ifdef __GNUC__
|
|||
|
#ifdef YYPARSE_PARAM
|
|||
|
int yyparse (void *);
|
|||
|
#else
|
|||
|
int yyparse (void);
|
|||
|
#endif
|
|||
|
#endif
|
|||
|
|
|||
|
int
|
|||
|
yyparse(YYPARSE_PARAM_ARG)
|
|||
|
YYPARSE_PARAM_DECL
|
|||
|
{
|
|||
|
register int yystate;
|
|||
|
register int yyn;
|
|||
|
register short *yyssp;
|
|||
|
register YYSTYPE *yyvsp;
|
|||
|
int yyerrstatus; /* number of tokens to shift before error messages enabled */
|
|||
|
int yychar1 = 0; /* lookahead token as an internal (translated) token number */
|
|||
|
|
|||
|
short yyssa[YYINITDEPTH]; /* the state stack */
|
|||
|
YYSTYPE yyvsa[YYINITDEPTH]; /* the semantic value stack */
|
|||
|
|
|||
|
short *yyss = yyssa; /* refer to the stacks thru separate pointers */
|
|||
|
YYSTYPE *yyvs = yyvsa; /* to allow yyoverflow to reallocate them elsewhere */
|
|||
|
|
|||
|
#ifdef YYLSP_NEEDED
|
|||
|
YYLTYPE yylsa[YYINITDEPTH]; /* the location stack */
|
|||
|
YYLTYPE *yyls = yylsa;
|
|||
|
YYLTYPE *yylsp;
|
|||
|
|
|||
|
#define YYPOPSTACK (yyvsp--, yyssp--, yylsp--)
|
|||
|
#else
|
|||
|
#define YYPOPSTACK (yyvsp--, yyssp--)
|
|||
|
#endif
|
|||
|
|
|||
|
int yystacksize = YYINITDEPTH;
|
|||
|
int yyfree_stacks = 0;
|
|||
|
|
|||
|
#ifdef YYPURE
|
|||
|
int yychar;
|
|||
|
YYSTYPE yylval;
|
|||
|
int yynerrs;
|
|||
|
#ifdef YYLSP_NEEDED
|
|||
|
YYLTYPE yylloc;
|
|||
|
#endif
|
|||
|
#endif
|
|||
|
|
|||
|
YYSTYPE yyval; /* the variable used to return */
|
|||
|
/* semantic values from the action */
|
|||
|
/* routines */
|
|||
|
|
|||
|
int yylen;
|
|||
|
|
|||
|
#if YYDEBUG != 0
|
|||
|
if (yydebug)
|
|||
|
fprintf(stderr, "Starting parse\n");
|
|||
|
#endif
|
|||
|
|
|||
|
yystate = 0;
|
|||
|
yyerrstatus = 0;
|
|||
|
yynerrs = 0;
|
|||
|
yychar = YYEMPTY; /* Cause a token to be read. */
|
|||
|
|
|||
|
/* Initialize stack pointers.
|
|||
|
Waste one element of value and location stack
|
|||
|
so that they stay on the same level as the state stack.
|
|||
|
The wasted elements are never initialized. */
|
|||
|
|
|||
|
yyssp = yyss - 1;
|
|||
|
yyvsp = yyvs;
|
|||
|
#ifdef YYLSP_NEEDED
|
|||
|
yylsp = yyls;
|
|||
|
#endif
|
|||
|
|
|||
|
/* Push a new state, which is found in yystate . */
|
|||
|
/* In all cases, when you get here, the value and location stacks
|
|||
|
have just been pushed. so pushing a state here evens the stacks. */
|
|||
|
yynewstate:
|
|||
|
|
|||
|
*++yyssp = yystate;
|
|||
|
|
|||
|
if (yyssp >= yyss + yystacksize - 1)
|
|||
|
{
|
|||
|
/* Give user a chance to reallocate the stack */
|
|||
|
/* Use copies of these so that the &'s don't force the real ones into memory. */
|
|||
|
YYSTYPE *yyvs1 = yyvs;
|
|||
|
short *yyss1 = yyss;
|
|||
|
#ifdef YYLSP_NEEDED
|
|||
|
YYLTYPE *yyls1 = yyls;
|
|||
|
#endif
|
|||
|
|
|||
|
/* Get the current used size of the three stacks, in elements. */
|
|||
|
int size = yyssp - yyss + 1;
|
|||
|
|
|||
|
#ifdef yyoverflow
|
|||
|
/* Each stack pointer address is followed by the size of
|
|||
|
the data in use in that stack, in bytes. */
|
|||
|
#ifdef YYLSP_NEEDED
|
|||
|
/* This used to be a conditional around just the two extra args,
|
|||
|
but that might be undefined if yyoverflow is a macro. */
|
|||
|
yyoverflow("parser stack overflow",
|
|||
|
&yyss1, size * sizeof (*yyssp),
|
|||
|
&yyvs1, size * sizeof (*yyvsp),
|
|||
|
&yyls1, size * sizeof (*yylsp),
|
|||
|
&yystacksize);
|
|||
|
#else
|
|||
|
yyoverflow("parser stack overflow",
|
|||
|
&yyss1, size * sizeof (*yyssp),
|
|||
|
&yyvs1, size * sizeof (*yyvsp),
|
|||
|
&yystacksize);
|
|||
|
#endif
|
|||
|
|
|||
|
yyss = yyss1; yyvs = yyvs1;
|
|||
|
#ifdef YYLSP_NEEDED
|
|||
|
yyls = yyls1;
|
|||
|
#endif
|
|||
|
#else /* no yyoverflow */
|
|||
|
/* Extend the stack our own way. */
|
|||
|
if (yystacksize >= YYMAXDEPTH)
|
|||
|
{
|
|||
|
yyerror("parser stack overflow");
|
|||
|
if (yyfree_stacks)
|
|||
|
{
|
|||
|
free (yyss);
|
|||
|
free (yyvs);
|
|||
|
#ifdef YYLSP_NEEDED
|
|||
|
free (yyls);
|
|||
|
#endif
|
|||
|
}
|
|||
|
return 2;
|
|||
|
}
|
|||
|
yystacksize *= 2;
|
|||
|
if (yystacksize > YYMAXDEPTH)
|
|||
|
yystacksize = YYMAXDEPTH;
|
|||
|
#ifndef YYSTACK_USE_ALLOCA
|
|||
|
yyfree_stacks = 1;
|
|||
|
#endif
|
|||
|
yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp));
|
|||
|
__yy_memcpy ((char *)yyss, (char *)yyss1,
|
|||
|
size * (unsigned int) sizeof (*yyssp));
|
|||
|
yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp));
|
|||
|
__yy_memcpy ((char *)yyvs, (char *)yyvs1,
|
|||
|
size * (unsigned int) sizeof (*yyvsp));
|
|||
|
#ifdef YYLSP_NEEDED
|
|||
|
yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp));
|
|||
|
__yy_memcpy ((char *)yyls, (char *)yyls1,
|
|||
|
size * (unsigned int) sizeof (*yylsp));
|
|||
|
#endif
|
|||
|
#endif /* no yyoverflow */
|
|||
|
|
|||
|
yyssp = yyss + size - 1;
|
|||
|
yyvsp = yyvs + size - 1;
|
|||
|
#ifdef YYLSP_NEEDED
|
|||
|
yylsp = yyls + size - 1;
|
|||
|
#endif
|
|||
|
|
|||
|
#if YYDEBUG != 0
|
|||
|
if (yydebug)
|
|||
|
fprintf(stderr, "Stack size increased to %d\n", yystacksize);
|
|||
|
#endif
|
|||
|
|
|||
|
if (yyssp >= yyss + yystacksize - 1)
|
|||
|
YYABORT;
|
|||
|
}
|
|||
|
|
|||
|
#if YYDEBUG != 0
|
|||
|
if (yydebug)
|
|||
|
fprintf(stderr, "Entering state %d\n", yystate);
|
|||
|
#endif
|
|||
|
|
|||
|
goto yybackup;
|
|||
|
yybackup:
|
|||
|
|
|||
|
/* Do appropriate processing given the current state. */
|
|||
|
/* Read a lookahead token if we need one and don't already have one. */
|
|||
|
/* yyresume: */
|
|||
|
|
|||
|
/* First try to decide what to do without reference to lookahead token. */
|
|||
|
|
|||
|
yyn = yypact[yystate];
|
|||
|
if (yyn == YYFLAG)
|
|||
|
goto yydefault;
|
|||
|
|
|||
|
/* Not known => get a lookahead token if don't already have one. */
|
|||
|
|
|||
|
/* yychar is either YYEMPTY or YYEOF
|
|||
|
or a valid token in external form. */
|
|||
|
|
|||
|
if (yychar == YYEMPTY)
|
|||
|
{
|
|||
|
#if YYDEBUG != 0
|
|||
|
if (yydebug)
|
|||
|
fprintf(stderr, "Reading a token: ");
|
|||
|
#endif
|
|||
|
yychar = YYLEX;
|
|||
|
}
|
|||
|
|
|||
|
/* Convert token to internal form (in yychar1) for indexing tables with */
|
|||
|
|
|||
|
if (yychar <= 0) /* This means end of input. */
|
|||
|
{
|
|||
|
yychar1 = 0;
|
|||
|
yychar = YYEOF; /* Don't call YYLEX any more */
|
|||
|
|
|||
|
#if YYDEBUG != 0
|
|||
|
if (yydebug)
|
|||
|
fprintf(stderr, "Now at end of input.\n");
|
|||
|
#endif
|
|||
|
}
|
|||
|
else
|
|||
|
{
|
|||
|
yychar1 = YYTRANSLATE(yychar);
|
|||
|
|
|||
|
#if YYDEBUG != 0
|
|||
|
if (yydebug)
|
|||
|
{
|
|||
|
fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]);
|
|||
|
/* Give the individual parser a way to print the precise meaning
|
|||
|
of a token, for further debugging info. */
|
|||
|
#ifdef YYPRINT
|
|||
|
YYPRINT (stderr, yychar, yylval);
|
|||
|
#endif
|
|||
|
fprintf (stderr, ")\n");
|
|||
|
}
|
|||
|
#endif
|
|||
|
}
|
|||
|
|
|||
|
yyn += yychar1;
|
|||
|
if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1)
|
|||
|
goto yydefault;
|
|||
|
|
|||
|
yyn = yytable[yyn];
|
|||
|
|
|||
|
/* yyn is what to do for this token type in this state.
|
|||
|
Negative => reduce, -yyn is rule number.
|
|||
|
Positive => shift, yyn is new state.
|
|||
|
New state is final state => don't bother to shift,
|
|||
|
just return success.
|
|||
|
0, or most negative number => error. */
|
|||
|
|
|||
|
if (yyn < 0)
|
|||
|
{
|
|||
|
if (yyn == YYFLAG)
|
|||
|
goto yyerrlab;
|
|||
|
yyn = -yyn;
|
|||
|
goto yyreduce;
|
|||
|
}
|
|||
|
else if (yyn == 0)
|
|||
|
goto yyerrlab;
|
|||
|
|
|||
|
if (yyn == YYFINAL)
|
|||
|
YYACCEPT;
|
|||
|
|
|||
|
/* Shift the lookahead token. */
|
|||
|
|
|||
|
#if YYDEBUG != 0
|
|||
|
if (yydebug)
|
|||
|
fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]);
|
|||
|
#endif
|
|||
|
|
|||
|
/* Discard the token being shifted unless it is eof. */
|
|||
|
if (yychar != YYEOF)
|
|||
|
yychar = YYEMPTY;
|
|||
|
|
|||
|
*++yyvsp = yylval;
|
|||
|
#ifdef YYLSP_NEEDED
|
|||
|
*++yylsp = yylloc;
|
|||
|
#endif
|
|||
|
|
|||
|
/* count tokens shifted since error; after three, turn off error status. */
|
|||
|
if (yyerrstatus) yyerrstatus--;
|
|||
|
|
|||
|
yystate = yyn;
|
|||
|
goto yynewstate;
|
|||
|
|
|||
|
/* Do the default action for the current state. */
|
|||
|
yydefault:
|
|||
|
|
|||
|
yyn = yydefact[yystate];
|
|||
|
if (yyn == 0)
|
|||
|
goto yyerrlab;
|
|||
|
|
|||
|
/* Do a reduction. yyn is the number of a rule to reduce with. */
|
|||
|
yyreduce:
|
|||
|
yylen = yyr2[yyn];
|
|||
|
if (yylen > 0)
|
|||
|
yyval = yyvsp[1-yylen]; /* implement default value of the action */
|
|||
|
|
|||
|
#if YYDEBUG != 0
|
|||
|
if (yydebug)
|
|||
|
{
|
|||
|
int i;
|
|||
|
|
|||
|
fprintf (stderr, "Reducing via rule %d (line %d), ",
|
|||
|
yyn, yyrline[yyn]);
|
|||
|
|
|||
|
/* Print the symbols being reduced, and their result. */
|
|||
|
for (i = yyprhs[yyn]; yyrhs[i] > 0; i++)
|
|||
|
fprintf (stderr, "%s ", yytname[yyrhs[i]]);
|
|||
|
fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]);
|
|||
|
}
|
|||
|
#endif
|
|||
|
|
|||
|
|
|||
|
switch (yyn) {
|
|||
|
|
|||
|
case 1:
|
|||
|
#line 155 "grammar.y"
|
|||
|
{
|
|||
|
finish_parse(yyvsp[0].blk.b);
|
|||
|
;
|
|||
|
break;}
|
|||
|
case 3:
|
|||
|
#line 160 "grammar.y"
|
|||
|
{ yyval.blk.q = qerr; ;
|
|||
|
break;}
|
|||
|
case 5:
|
|||
|
#line 163 "grammar.y"
|
|||
|
{ gen_and(yyvsp[-2].blk.b, yyvsp[0].blk.b); yyval.blk = yyvsp[0].blk; ;
|
|||
|
break;}
|
|||
|
case 6:
|
|||
|
#line 164 "grammar.y"
|
|||
|
{ gen_and(yyvsp[-2].blk.b, yyvsp[0].blk.b); yyval.blk = yyvsp[0].blk; ;
|
|||
|
break;}
|
|||
|
case 7:
|
|||
|
#line 165 "grammar.y"
|
|||
|
{ gen_or(yyvsp[-2].blk.b, yyvsp[0].blk.b); yyval.blk = yyvsp[0].blk; ;
|
|||
|
break;}
|
|||
|
case 8:
|
|||
|
#line 166 "grammar.y"
|
|||
|
{ gen_or(yyvsp[-2].blk.b, yyvsp[0].blk.b); yyval.blk = yyvsp[0].blk; ;
|
|||
|
break;}
|
|||
|
case 9:
|
|||
|
#line 168 "grammar.y"
|
|||
|
{ yyval.blk = yyvsp[-1].blk; ;
|
|||
|
break;}
|
|||
|
case 10:
|
|||
|
#line 170 "grammar.y"
|
|||
|
{ yyval.blk = yyvsp[-1].blk; ;
|
|||
|
break;}
|
|||
|
case 12:
|
|||
|
#line 173 "grammar.y"
|
|||
|
{ yyval.blk.b = gen_ncode(NULL, (bpf_u_int32)yyvsp[0].i,
|
|||
|
yyval.blk.q = yyvsp[-1].blk.q); ;
|
|||
|
break;}
|
|||
|
case 13:
|
|||
|
#line 175 "grammar.y"
|
|||
|
{ yyval.blk = yyvsp[-1].blk; ;
|
|||
|
break;}
|
|||
|
case 14:
|
|||
|
#line 177 "grammar.y"
|
|||
|
{ yyval.blk.b = gen_scode(yyvsp[0].s, yyval.blk.q = yyvsp[-1].blk.q); ;
|
|||
|
break;}
|
|||
|
case 15:
|
|||
|
#line 178 "grammar.y"
|
|||
|
{ yyval.blk.b = gen_mcode(yyvsp[-2].s, NULL, yyvsp[0].i,
|
|||
|
yyval.blk.q = yyvsp[-3].blk.q); ;
|
|||
|
break;}
|
|||
|
case 16:
|
|||
|
#line 180 "grammar.y"
|
|||
|
{ yyval.blk.b = gen_mcode(yyvsp[-2].s, yyvsp[0].s, 0,
|
|||
|
yyval.blk.q = yyvsp[-3].blk.q); ;
|
|||
|
break;}
|
|||
|
case 17:
|
|||
|
#line 182 "grammar.y"
|
|||
|
{
|
|||
|
/* Decide how to parse HID based on proto */
|
|||
|
yyval.blk.q = yyvsp[-1].blk.q;
|
|||
|
yyval.blk.b = gen_ncode(yyvsp[0].s, 0, yyval.blk.q);
|
|||
|
;
|
|||
|
break;}
|
|||
|
case 18:
|
|||
|
#line 187 "grammar.y"
|
|||
|
{
|
|||
|
#ifdef INET6
|
|||
|
yyval.blk.b = gen_mcode6(yyvsp[-2].s, NULL, yyvsp[0].i,
|
|||
|
yyval.blk.q = yyvsp[-3].blk.q);
|
|||
|
#else
|
|||
|
bpf_error("'ip6addr/prefixlen' not supported "
|
|||
|
"in this configuration");
|
|||
|
#endif /*INET6*/
|
|||
|
;
|
|||
|
break;}
|
|||
|
case 19:
|
|||
|
#line 196 "grammar.y"
|
|||
|
{
|
|||
|
#ifdef INET6
|
|||
|
yyval.blk.b = gen_mcode6(yyvsp[0].s, 0, 128,
|
|||
|
yyval.blk.q = yyvsp[-1].blk.q);
|
|||
|
#else
|
|||
|
bpf_error("'ip6addr' not supported "
|
|||
|
"in this configuration");
|
|||
|
#endif /*INET6*/
|
|||
|
;
|
|||
|
break;}
|
|||
|
case 20:
|
|||
|
#line 205 "grammar.y"
|
|||
|
{
|
|||
|
yyval.blk.b = gen_ecode(yyvsp[0].e, yyval.blk.q = yyvsp[-1].blk.q);
|
|||
|
/*
|
|||
|
* $1 was allocated by "pcap_ether_aton()",
|
|||
|
* so we must free it now that we're done
|
|||
|
* with it.
|
|||
|
*/
|
|||
|
free(yyvsp[0].e);
|
|||
|
;
|
|||
|
break;}
|
|||
|
case 21:
|
|||
|
#line 214 "grammar.y"
|
|||
|
{
|
|||
|
yyval.blk.b = gen_acode(yyvsp[0].e, yyval.blk.q = yyvsp[-1].blk.q);
|
|||
|
/*
|
|||
|
* $1 was allocated by "pcap_ether_aton()",
|
|||
|
* so we must free it now that we're done
|
|||
|
* with it.
|
|||
|
*/
|
|||
|
free(yyvsp[0].e);
|
|||
|
;
|
|||
|
break;}
|
|||
|
case 22:
|
|||
|
#line 223 "grammar.y"
|
|||
|
{ gen_not(yyvsp[0].blk.b); yyval.blk = yyvsp[0].blk; ;
|
|||
|
break;}
|
|||
|
case 23:
|
|||
|
#line 225 "grammar.y"
|
|||
|
{ yyval.blk = yyvsp[-1].blk; ;
|
|||
|
break;}
|
|||
|
case 24:
|
|||
|
#line 227 "grammar.y"
|
|||
|
{ yyval.blk = yyvsp[-1].blk; ;
|
|||
|
break;}
|
|||
|
case 26:
|
|||
|
#line 230 "grammar.y"
|
|||
|
{ gen_and(yyvsp[-2].blk.b, yyvsp[0].blk.b); yyval.blk = yyvsp[0].blk; ;
|
|||
|
break;}
|
|||
|
case 27:
|
|||
|
#line 231 "grammar.y"
|
|||
|
{ gen_or(yyvsp[-2].blk.b, yyvsp[0].blk.b); yyval.blk = yyvsp[0].blk; ;
|
|||
|
break;}
|
|||
|
case 28:
|
|||
|
#line 233 "grammar.y"
|
|||
|
{ yyval.blk.b = gen_ncode(NULL, (bpf_u_int32)yyvsp[0].i,
|
|||
|
yyval.blk.q = yyvsp[-1].blk.q); ;
|
|||
|
break;}
|
|||
|
case 31:
|
|||
|
#line 238 "grammar.y"
|
|||
|
{ gen_not(yyvsp[0].blk.b); yyval.blk = yyvsp[0].blk; ;
|
|||
|
break;}
|
|||
|
case 32:
|
|||
|
#line 240 "grammar.y"
|
|||
|
{ QSET(yyval.blk.q, yyvsp[-2].i, yyvsp[-1].i, yyvsp[0].i); ;
|
|||
|
break;}
|
|||
|
case 33:
|
|||
|
#line 241 "grammar.y"
|
|||
|
{ QSET(yyval.blk.q, yyvsp[-1].i, yyvsp[0].i, Q_DEFAULT); ;
|
|||
|
break;}
|
|||
|
case 34:
|
|||
|
#line 242 "grammar.y"
|
|||
|
{ QSET(yyval.blk.q, yyvsp[-1].i, Q_DEFAULT, yyvsp[0].i); ;
|
|||
|
break;}
|
|||
|
case 35:
|
|||
|
#line 243 "grammar.y"
|
|||
|
{ QSET(yyval.blk.q, yyvsp[-1].i, Q_DEFAULT, Q_PROTO); ;
|
|||
|
break;}
|
|||
|
case 36:
|
|||
|
#line 244 "grammar.y"
|
|||
|
{ QSET(yyval.blk.q, yyvsp[-1].i, Q_DEFAULT, Q_PROTOCHAIN); ;
|
|||
|
break;}
|
|||
|
case 37:
|
|||
|
#line 245 "grammar.y"
|
|||
|
{ QSET(yyval.blk.q, yyvsp[-1].i, Q_DEFAULT, yyvsp[0].i); ;
|
|||
|
break;}
|
|||
|
case 38:
|
|||
|
#line 247 "grammar.y"
|
|||
|
{ yyval.blk = yyvsp[0].blk; ;
|
|||
|
break;}
|
|||
|
case 39:
|
|||
|
#line 248 "grammar.y"
|
|||
|
{ yyval.blk.b = yyvsp[-1].blk.b; yyval.blk.q = yyvsp[-2].blk.q; ;
|
|||
|
break;}
|
|||
|
case 40:
|
|||
|
#line 249 "grammar.y"
|
|||
|
{ yyval.blk.b = gen_proto_abbrev(yyvsp[0].i); yyval.blk.q = qerr; ;
|
|||
|
break;}
|
|||
|
case 41:
|
|||
|
#line 250 "grammar.y"
|
|||
|
{ yyval.blk.b = gen_relation(yyvsp[-1].i, yyvsp[-2].a, yyvsp[0].a, 0);
|
|||
|
yyval.blk.q = qerr; ;
|
|||
|
break;}
|
|||
|
case 42:
|
|||
|
#line 252 "grammar.y"
|
|||
|
{ yyval.blk.b = gen_relation(yyvsp[-1].i, yyvsp[-2].a, yyvsp[0].a, 1);
|
|||
|
yyval.blk.q = qerr; ;
|
|||
|
break;}
|
|||
|
case 43:
|
|||
|
#line 254 "grammar.y"
|
|||
|
{ yyval.blk.b = yyvsp[0].rblk; yyval.blk.q = qerr; ;
|
|||
|
break;}
|
|||
|
case 44:
|
|||
|
#line 255 "grammar.y"
|
|||
|
{ yyval.blk.b = gen_atmtype_abbrev(yyvsp[0].i); yyval.blk.q = qerr; ;
|
|||
|
break;}
|
|||
|
case 45:
|
|||
|
#line 256 "grammar.y"
|
|||
|
{ yyval.blk.b = gen_atmmulti_abbrev(yyvsp[0].i); yyval.blk.q = qerr; ;
|
|||
|
break;}
|
|||
|
case 46:
|
|||
|
#line 257 "grammar.y"
|
|||
|
{ yyval.blk.b = yyvsp[0].blk.b; yyval.blk.q = qerr; ;
|
|||
|
break;}
|
|||
|
case 48:
|
|||
|
#line 261 "grammar.y"
|
|||
|
{ yyval.i = Q_DEFAULT; ;
|
|||
|
break;}
|
|||
|
case 49:
|
|||
|
#line 264 "grammar.y"
|
|||
|
{ yyval.i = Q_SRC; ;
|
|||
|
break;}
|
|||
|
case 50:
|
|||
|
#line 265 "grammar.y"
|
|||
|
{ yyval.i = Q_DST; ;
|
|||
|
break;}
|
|||
|
case 51:
|
|||
|
#line 266 "grammar.y"
|
|||
|
{ yyval.i = Q_OR; ;
|
|||
|
break;}
|
|||
|
case 52:
|
|||
|
#line 267 "grammar.y"
|
|||
|
{ yyval.i = Q_OR; ;
|
|||
|
break;}
|
|||
|
case 53:
|
|||
|
#line 268 "grammar.y"
|
|||
|
{ yyval.i = Q_AND; ;
|
|||
|
break;}
|
|||
|
case 54:
|
|||
|
#line 269 "grammar.y"
|
|||
|
{ yyval.i = Q_AND; ;
|
|||
|
break;}
|
|||
|
case 55:
|
|||
|
#line 272 "grammar.y"
|
|||
|
{ yyval.i = Q_HOST; ;
|
|||
|
break;}
|
|||
|
case 56:
|
|||
|
#line 273 "grammar.y"
|
|||
|
{ yyval.i = Q_NET; ;
|
|||
|
break;}
|
|||
|
case 57:
|
|||
|
#line 274 "grammar.y"
|
|||
|
{ yyval.i = Q_PORT; ;
|
|||
|
break;}
|
|||
|
case 58:
|
|||
|
#line 277 "grammar.y"
|
|||
|
{ yyval.i = Q_GATEWAY; ;
|
|||
|
break;}
|
|||
|
case 59:
|
|||
|
#line 279 "grammar.y"
|
|||
|
{ yyval.i = Q_LINK; ;
|
|||
|
break;}
|
|||
|
case 60:
|
|||
|
#line 280 "grammar.y"
|
|||
|
{ yyval.i = Q_IP; ;
|
|||
|
break;}
|
|||
|
case 61:
|
|||
|
#line 281 "grammar.y"
|
|||
|
{ yyval.i = Q_ARP; ;
|
|||
|
break;}
|
|||
|
case 62:
|
|||
|
#line 282 "grammar.y"
|
|||
|
{ yyval.i = Q_RARP; ;
|
|||
|
break;}
|
|||
|
case 63:
|
|||
|
#line 283 "grammar.y"
|
|||
|
{ yyval.i = Q_SCTP; ;
|
|||
|
break;}
|
|||
|
case 64:
|
|||
|
#line 284 "grammar.y"
|
|||
|
{ yyval.i = Q_TCP; ;
|
|||
|
break;}
|
|||
|
case 65:
|
|||
|
#line 285 "grammar.y"
|
|||
|
{ yyval.i = Q_UDP; ;
|
|||
|
break;}
|
|||
|
case 66:
|
|||
|
#line 286 "grammar.y"
|
|||
|
{ yyval.i = Q_ICMP; ;
|
|||
|
break;}
|
|||
|
case 67:
|
|||
|
#line 287 "grammar.y"
|
|||
|
{ yyval.i = Q_IGMP; ;
|
|||
|
break;}
|
|||
|
case 68:
|
|||
|
#line 288 "grammar.y"
|
|||
|
{ yyval.i = Q_IGRP; ;
|
|||
|
break;}
|
|||
|
case 69:
|
|||
|
#line 289 "grammar.y"
|
|||
|
{ yyval.i = Q_PIM; ;
|
|||
|
break;}
|
|||
|
case 70:
|
|||
|
#line 290 "grammar.y"
|
|||
|
{ yyval.i = Q_VRRP; ;
|
|||
|
break;}
|
|||
|
case 71:
|
|||
|
#line 291 "grammar.y"
|
|||
|
{ yyval.i = Q_ATALK; ;
|
|||
|
break;}
|
|||
|
case 72:
|
|||
|
#line 292 "grammar.y"
|
|||
|
{ yyval.i = Q_AARP; ;
|
|||
|
break;}
|
|||
|
case 73:
|
|||
|
#line 293 "grammar.y"
|
|||
|
{ yyval.i = Q_DECNET; ;
|
|||
|
break;}
|
|||
|
case 74:
|
|||
|
#line 294 "grammar.y"
|
|||
|
{ yyval.i = Q_LAT; ;
|
|||
|
break;}
|
|||
|
case 75:
|
|||
|
#line 295 "grammar.y"
|
|||
|
{ yyval.i = Q_SCA; ;
|
|||
|
break;}
|
|||
|
case 76:
|
|||
|
#line 296 "grammar.y"
|
|||
|
{ yyval.i = Q_MOPDL; ;
|
|||
|
break;}
|
|||
|
case 77:
|
|||
|
#line 297 "grammar.y"
|
|||
|
{ yyval.i = Q_MOPRC; ;
|
|||
|
break;}
|
|||
|
case 78:
|
|||
|
#line 298 "grammar.y"
|
|||
|
{ yyval.i = Q_IPV6; ;
|
|||
|
break;}
|
|||
|
case 79:
|
|||
|
#line 299 "grammar.y"
|
|||
|
{ yyval.i = Q_ICMPV6; ;
|
|||
|
break;}
|
|||
|
case 80:
|
|||
|
#line 300 "grammar.y"
|
|||
|
{ yyval.i = Q_AH; ;
|
|||
|
break;}
|
|||
|
case 81:
|
|||
|
#line 301 "grammar.y"
|
|||
|
{ yyval.i = Q_ESP; ;
|
|||
|
break;}
|
|||
|
case 82:
|
|||
|
#line 302 "grammar.y"
|
|||
|
{ yyval.i = Q_ISO; ;
|
|||
|
break;}
|
|||
|
case 83:
|
|||
|
#line 303 "grammar.y"
|
|||
|
{ yyval.i = Q_ESIS; ;
|
|||
|
break;}
|
|||
|
case 84:
|
|||
|
#line 304 "grammar.y"
|
|||
|
{ yyval.i = Q_ISIS; ;
|
|||
|
break;}
|
|||
|
case 85:
|
|||
|
#line 305 "grammar.y"
|
|||
|
{ yyval.i = Q_ISIS_L1; ;
|
|||
|
break;}
|
|||
|
case 86:
|
|||
|
#line 306 "grammar.y"
|
|||
|
{ yyval.i = Q_ISIS_L2; ;
|
|||
|
break;}
|
|||
|
case 87:
|
|||
|
#line 307 "grammar.y"
|
|||
|
{ yyval.i = Q_ISIS_IIH; ;
|
|||
|
break;}
|
|||
|
case 88:
|
|||
|
#line 308 "grammar.y"
|
|||
|
{ yyval.i = Q_ISIS_LSP; ;
|
|||
|
break;}
|
|||
|
case 89:
|
|||
|
#line 309 "grammar.y"
|
|||
|
{ yyval.i = Q_ISIS_SNP; ;
|
|||
|
break;}
|
|||
|
case 90:
|
|||
|
#line 310 "grammar.y"
|
|||
|
{ yyval.i = Q_ISIS_PSNP; ;
|
|||
|
break;}
|
|||
|
case 91:
|
|||
|
#line 311 "grammar.y"
|
|||
|
{ yyval.i = Q_ISIS_CSNP; ;
|
|||
|
break;}
|
|||
|
case 92:
|
|||
|
#line 312 "grammar.y"
|
|||
|
{ yyval.i = Q_CLNP; ;
|
|||
|
break;}
|
|||
|
case 93:
|
|||
|
#line 313 "grammar.y"
|
|||
|
{ yyval.i = Q_STP; ;
|
|||
|
break;}
|
|||
|
case 94:
|
|||
|
#line 314 "grammar.y"
|
|||
|
{ yyval.i = Q_IPX; ;
|
|||
|
break;}
|
|||
|
case 95:
|
|||
|
#line 315 "grammar.y"
|
|||
|
{ yyval.i = Q_NETBEUI; ;
|
|||
|
break;}
|
|||
|
case 96:
|
|||
|
#line 317 "grammar.y"
|
|||
|
{ yyval.rblk = gen_broadcast(yyvsp[-1].i); ;
|
|||
|
break;}
|
|||
|
case 97:
|
|||
|
#line 318 "grammar.y"
|
|||
|
{ yyval.rblk = gen_multicast(yyvsp[-1].i); ;
|
|||
|
break;}
|
|||
|
case 98:
|
|||
|
#line 319 "grammar.y"
|
|||
|
{ yyval.rblk = gen_less(yyvsp[0].i); ;
|
|||
|
break;}
|
|||
|
case 99:
|
|||
|
#line 320 "grammar.y"
|
|||
|
{ yyval.rblk = gen_greater(yyvsp[0].i); ;
|
|||
|
break;}
|
|||
|
case 100:
|
|||
|
#line 321 "grammar.y"
|
|||
|
{ yyval.rblk = gen_byteop(yyvsp[-1].i, yyvsp[-2].i, yyvsp[0].i); ;
|
|||
|
break;}
|
|||
|
case 101:
|
|||
|
#line 322 "grammar.y"
|
|||
|
{ yyval.rblk = gen_inbound(0); ;
|
|||
|
break;}
|
|||
|
case 102:
|
|||
|
#line 323 "grammar.y"
|
|||
|
{ yyval.rblk = gen_inbound(1); ;
|
|||
|
break;}
|
|||
|
case 103:
|
|||
|
#line 324 "grammar.y"
|
|||
|
{ yyval.rblk = gen_vlan(yyvsp[0].i); ;
|
|||
|
break;}
|
|||
|
case 104:
|
|||
|
#line 325 "grammar.y"
|
|||
|
{ yyval.rblk = gen_vlan(-1); ;
|
|||
|
break;}
|
|||
|
case 105:
|
|||
|
#line 326 "grammar.y"
|
|||
|
{ yyval.rblk = yyvsp[0].rblk; ;
|
|||
|
break;}
|
|||
|
case 106:
|
|||
|
#line 329 "grammar.y"
|
|||
|
{ yyval.rblk = gen_pf_ifname(yyvsp[0].s); ;
|
|||
|
break;}
|
|||
|
case 107:
|
|||
|
#line 330 "grammar.y"
|
|||
|
{ yyval.rblk = gen_pf_rnr(yyvsp[0].i); ;
|
|||
|
break;}
|
|||
|
case 108:
|
|||
|
#line 331 "grammar.y"
|
|||
|
{ yyval.rblk = gen_pf_reason(yyvsp[0].i); ;
|
|||
|
break;}
|
|||
|
case 109:
|
|||
|
#line 332 "grammar.y"
|
|||
|
{ yyval.rblk = gen_pf_action(yyvsp[0].i); ;
|
|||
|
break;}
|
|||
|
case 110:
|
|||
|
#line 335 "grammar.y"
|
|||
|
{ yyval.i = yyvsp[0].i; ;
|
|||
|
break;}
|
|||
|
case 111:
|
|||
|
#line 336 "grammar.y"
|
|||
|
{ const char *reasons[] = PFRES_NAMES;
|
|||
|
int i;
|
|||
|
for (i = 0; reasons[i]; i++) {
|
|||
|
if (pcap_strcasecmp(yyvsp[0].s, reasons[i]) == 0) {
|
|||
|
yyval.i = i;
|
|||
|
break;
|
|||
|
}
|
|||
|
}
|
|||
|
if (reasons[i] == NULL)
|
|||
|
bpf_error("unknown PF reason");
|
|||
|
;
|
|||
|
break;}
|
|||
|
case 112:
|
|||
|
#line 349 "grammar.y"
|
|||
|
{ if (pcap_strcasecmp(yyvsp[0].s, "pass") == 0 ||
|
|||
|
pcap_strcasecmp(yyvsp[0].s, "accept") == 0)
|
|||
|
yyval.i = PF_PASS;
|
|||
|
else if (pcap_strcasecmp(yyvsp[0].s, "drop") == 0 ||
|
|||
|
pcap_strcasecmp(yyvsp[0].s, "block") == 0)
|
|||
|
yyval.i = PF_DROP;
|
|||
|
else
|
|||
|
bpf_error("unknown PF action");
|
|||
|
;
|
|||
|
break;}
|
|||
|
case 113:
|
|||
|
#line 360 "grammar.y"
|
|||
|
{ yyval.i = BPF_JGT; ;
|
|||
|
break;}
|
|||
|
case 114:
|
|||
|
#line 361 "grammar.y"
|
|||
|
{ yyval.i = BPF_JGE; ;
|
|||
|
break;}
|
|||
|
case 115:
|
|||
|
#line 362 "grammar.y"
|
|||
|
{ yyval.i = BPF_JEQ; ;
|
|||
|
break;}
|
|||
|
case 116:
|
|||
|
#line 364 "grammar.y"
|
|||
|
{ yyval.i = BPF_JGT; ;
|
|||
|
break;}
|
|||
|
case 117:
|
|||
|
#line 365 "grammar.y"
|
|||
|
{ yyval.i = BPF_JGE; ;
|
|||
|
break;}
|
|||
|
case 118:
|
|||
|
#line 366 "grammar.y"
|
|||
|
{ yyval.i = BPF_JEQ; ;
|
|||
|
break;}
|
|||
|
case 119:
|
|||
|
#line 368 "grammar.y"
|
|||
|
{ yyval.a = gen_loadi(yyvsp[0].i); ;
|
|||
|
break;}
|
|||
|
case 121:
|
|||
|
#line 371 "grammar.y"
|
|||
|
{ yyval.a = gen_load(yyvsp[-3].i, yyvsp[-1].a, 1); ;
|
|||
|
break;}
|
|||
|
case 122:
|
|||
|
#line 372 "grammar.y"
|
|||
|
{ yyval.a = gen_load(yyvsp[-5].i, yyvsp[-3].a, yyvsp[-1].i); ;
|
|||
|
break;}
|
|||
|
case 123:
|
|||
|
#line 373 "grammar.y"
|
|||
|
{ yyval.a = gen_arth(BPF_ADD, yyvsp[-2].a, yyvsp[0].a); ;
|
|||
|
break;}
|
|||
|
case 124:
|
|||
|
#line 374 "grammar.y"
|
|||
|
{ yyval.a = gen_arth(BPF_SUB, yyvsp[-2].a, yyvsp[0].a); ;
|
|||
|
break;}
|
|||
|
case 125:
|
|||
|
#line 375 "grammar.y"
|
|||
|
{ yyval.a = gen_arth(BPF_MUL, yyvsp[-2].a, yyvsp[0].a); ;
|
|||
|
break;}
|
|||
|
case 126:
|
|||
|
#line 376 "grammar.y"
|
|||
|
{ yyval.a = gen_arth(BPF_DIV, yyvsp[-2].a, yyvsp[0].a); ;
|
|||
|
break;}
|
|||
|
case 127:
|
|||
|
#line 377 "grammar.y"
|
|||
|
{ yyval.a = gen_arth(BPF_AND, yyvsp[-2].a, yyvsp[0].a); ;
|
|||
|
break;}
|
|||
|
case 128:
|
|||
|
#line 378 "grammar.y"
|
|||
|
{ yyval.a = gen_arth(BPF_OR, yyvsp[-2].a, yyvsp[0].a); ;
|
|||
|
break;}
|
|||
|
case 129:
|
|||
|
#line 379 "grammar.y"
|
|||
|
{ yyval.a = gen_arth(BPF_LSH, yyvsp[-2].a, yyvsp[0].a); ;
|
|||
|
break;}
|
|||
|
case 130:
|
|||
|
#line 380 "grammar.y"
|
|||
|
{ yyval.a = gen_arth(BPF_RSH, yyvsp[-2].a, yyvsp[0].a); ;
|
|||
|
break;}
|
|||
|
case 131:
|
|||
|
#line 381 "grammar.y"
|
|||
|
{ yyval.a = gen_neg(yyvsp[0].a); ;
|
|||
|
break;}
|
|||
|
case 132:
|
|||
|
#line 382 "grammar.y"
|
|||
|
{ yyval.a = yyvsp[-1].a; ;
|
|||
|
break;}
|
|||
|
case 133:
|
|||
|
#line 383 "grammar.y"
|
|||
|
{ yyval.a = gen_loadlen(); ;
|
|||
|
break;}
|
|||
|
case 134:
|
|||
|
#line 385 "grammar.y"
|
|||
|
{ yyval.i = '&'; ;
|
|||
|
break;}
|
|||
|
case 135:
|
|||
|
#line 386 "grammar.y"
|
|||
|
{ yyval.i = '|'; ;
|
|||
|
break;}
|
|||
|
case 136:
|
|||
|
#line 387 "grammar.y"
|
|||
|
{ yyval.i = '<'; ;
|
|||
|
break;}
|
|||
|
case 137:
|
|||
|
#line 388 "grammar.y"
|
|||
|
{ yyval.i = '>'; ;
|
|||
|
break;}
|
|||
|
case 138:
|
|||
|
#line 389 "grammar.y"
|
|||
|
{ yyval.i = '='; ;
|
|||
|
break;}
|
|||
|
case 140:
|
|||
|
#line 392 "grammar.y"
|
|||
|
{ yyval.i = yyvsp[-1].i; ;
|
|||
|
break;}
|
|||
|
case 141:
|
|||
|
#line 394 "grammar.y"
|
|||
|
{ yyval.i = A_LANE; ;
|
|||
|
break;}
|
|||
|
case 142:
|
|||
|
#line 395 "grammar.y"
|
|||
|
{ yyval.i = A_LLC; ;
|
|||
|
break;}
|
|||
|
case 143:
|
|||
|
#line 396 "grammar.y"
|
|||
|
{ yyval.i = A_METAC; ;
|
|||
|
break;}
|
|||
|
case 144:
|
|||
|
#line 397 "grammar.y"
|
|||
|
{ yyval.i = A_BCC; ;
|
|||
|
break;}
|
|||
|
case 145:
|
|||
|
#line 398 "grammar.y"
|
|||
|
{ yyval.i = A_OAMF4EC; ;
|
|||
|
break;}
|
|||
|
case 146:
|
|||
|
#line 399 "grammar.y"
|
|||
|
{ yyval.i = A_OAMF4SC; ;
|
|||
|
break;}
|
|||
|
case 147:
|
|||
|
#line 400 "grammar.y"
|
|||
|
{ yyval.i = A_SC; ;
|
|||
|
break;}
|
|||
|
case 148:
|
|||
|
#line 401 "grammar.y"
|
|||
|
{ yyval.i = A_ILMIC; ;
|
|||
|
break;}
|
|||
|
case 149:
|
|||
|
#line 403 "grammar.y"
|
|||
|
{ yyval.i = A_OAM; ;
|
|||
|
break;}
|
|||
|
case 150:
|
|||
|
#line 404 "grammar.y"
|
|||
|
{ yyval.i = A_OAMF4; ;
|
|||
|
break;}
|
|||
|
case 151:
|
|||
|
#line 405 "grammar.y"
|
|||
|
{ yyval.i = A_CONNECTMSG; ;
|
|||
|
break;}
|
|||
|
case 152:
|
|||
|
#line 406 "grammar.y"
|
|||
|
{ yyval.i = A_METACONNECT; ;
|
|||
|
break;}
|
|||
|
case 153:
|
|||
|
#line 409 "grammar.y"
|
|||
|
{ yyval.blk.atmfieldtype = A_VPI; ;
|
|||
|
break;}
|
|||
|
case 154:
|
|||
|
#line 410 "grammar.y"
|
|||
|
{ yyval.blk.atmfieldtype = A_VCI; ;
|
|||
|
break;}
|
|||
|
case 156:
|
|||
|
#line 413 "grammar.y"
|
|||
|
{ yyval.blk.b = gen_atmfield_code(yyvsp[-2].blk.atmfieldtype, (u_int)yyvsp[0].i, (u_int)yyvsp[-1].i, 0); ;
|
|||
|
break;}
|
|||
|
case 157:
|
|||
|
#line 414 "grammar.y"
|
|||
|
{ yyval.blk.b = gen_atmfield_code(yyvsp[-2].blk.atmfieldtype, (u_int)yyvsp[0].i, (u_int)yyvsp[-1].i, 1); ;
|
|||
|
break;}
|
|||
|
case 158:
|
|||
|
#line 415 "grammar.y"
|
|||
|
{ yyval.blk.b = yyvsp[-1].blk.b; yyval.blk.q = qerr; ;
|
|||
|
break;}
|
|||
|
case 159:
|
|||
|
#line 417 "grammar.y"
|
|||
|
{
|
|||
|
yyval.blk.atmfieldtype = yyvsp[-1].blk.atmfieldtype;
|
|||
|
if (yyval.blk.atmfieldtype == A_VPI ||
|
|||
|
yyval.blk.atmfieldtype == A_VCI)
|
|||
|
yyval.blk.b = gen_atmfield_code(yyval.blk.atmfieldtype, (u_int) yyvsp[0].i, BPF_JEQ, 0);
|
|||
|
;
|
|||
|
break;}
|
|||
|
case 161:
|
|||
|
#line 425 "grammar.y"
|
|||
|
{ gen_or(yyvsp[-2].blk.b, yyvsp[0].blk.b); yyval.blk = yyvsp[0].blk; ;
|
|||
|
break;}
|
|||
|
}
|
|||
|
/* the action file gets copied in in place of this dollarsign */
|
|||
|
#line 542 "/gg/share/bison.simple"
|
|||
|
|
|||
|
yyvsp -= yylen;
|
|||
|
yyssp -= yylen;
|
|||
|
#ifdef YYLSP_NEEDED
|
|||
|
yylsp -= yylen;
|
|||
|
#endif
|
|||
|
|
|||
|
#if YYDEBUG != 0
|
|||
|
if (yydebug)
|
|||
|
{
|
|||
|
short *ssp1 = yyss - 1;
|
|||
|
fprintf (stderr, "state stack now");
|
|||
|
while (ssp1 != yyssp)
|
|||
|
fprintf (stderr, " %d", *++ssp1);
|
|||
|
fprintf (stderr, "\n");
|
|||
|
}
|
|||
|
#endif
|
|||
|
|
|||
|
*++yyvsp = yyval;
|
|||
|
|
|||
|
#ifdef YYLSP_NEEDED
|
|||
|
yylsp++;
|
|||
|
if (yylen == 0)
|
|||
|
{
|
|||
|
yylsp->first_line = yylloc.first_line;
|
|||
|
yylsp->first_column = yylloc.first_column;
|
|||
|
yylsp->last_line = (yylsp-1)->last_line;
|
|||
|
yylsp->last_column = (yylsp-1)->last_column;
|
|||
|
yylsp->text = 0;
|
|||
|
}
|
|||
|
else
|
|||
|
{
|
|||
|
yylsp->last_line = (yylsp+yylen-1)->last_line;
|
|||
|
yylsp->last_column = (yylsp+yylen-1)->last_column;
|
|||
|
}
|
|||
|
#endif
|
|||
|
|
|||
|
/* Now "shift" the result of the reduction.
|
|||
|
Determine what state that goes to,
|
|||
|
based on the state we popped back to
|
|||
|
and the rule number reduced by. */
|
|||
|
|
|||
|
yyn = yyr1[yyn];
|
|||
|
|
|||
|
yystate = yypgoto[yyn - YYNTBASE] + *yyssp;
|
|||
|
if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp)
|
|||
|
yystate = yytable[yystate];
|
|||
|
else
|
|||
|
yystate = yydefgoto[yyn - YYNTBASE];
|
|||
|
|
|||
|
goto yynewstate;
|
|||
|
|
|||
|
yyerrlab: /* here on detecting error */
|
|||
|
|
|||
|
if (! yyerrstatus)
|
|||
|
/* If not already recovering from an error, report this error. */
|
|||
|
{
|
|||
|
++yynerrs;
|
|||
|
|
|||
|
#ifdef YYERROR_VERBOSE
|
|||
|
yyn = yypact[yystate];
|
|||
|
|
|||
|
if (yyn > YYFLAG && yyn < YYLAST)
|
|||
|
{
|
|||
|
int size = 0;
|
|||
|
char *msg;
|
|||
|
int x, count;
|
|||
|
|
|||
|
count = 0;
|
|||
|
/* Start X at -yyn if nec to avoid negative indexes in yycheck. */
|
|||
|
for (x = (yyn < 0 ? -yyn : 0);
|
|||
|
x < (sizeof(yytname) / sizeof(char *)); x++)
|
|||
|
if (yycheck[x + yyn] == x)
|
|||
|
size += strlen(yytname[x]) + 15, count++;
|
|||
|
msg = (char *) malloc(size + 15);
|
|||
|
if (msg != 0)
|
|||
|
{
|
|||
|
strcpy(msg, "parse error");
|
|||
|
|
|||
|
if (count < 5)
|
|||
|
{
|
|||
|
count = 0;
|
|||
|
for (x = (yyn < 0 ? -yyn : 0);
|
|||
|
x < (sizeof(yytname) / sizeof(char *)); x++)
|
|||
|
if (yycheck[x + yyn] == x)
|
|||
|
{
|
|||
|
strcat(msg, count == 0 ? ", expecting `" : " or `");
|
|||
|
strcat(msg, yytname[x]);
|
|||
|
strcat(msg, "'");
|
|||
|
count++;
|
|||
|
}
|
|||
|
}
|
|||
|
yyerror(msg);
|
|||
|
free(msg);
|
|||
|
}
|
|||
|
else
|
|||
|
yyerror ("parse error; also virtual memory exceeded");
|
|||
|
}
|
|||
|
else
|
|||
|
#endif /* YYERROR_VERBOSE */
|
|||
|
yyerror("parse error");
|
|||
|
}
|
|||
|
|
|||
|
goto yyerrlab1;
|
|||
|
yyerrlab1: /* here on error raised explicitly by an action */
|
|||
|
|
|||
|
if (yyerrstatus == 3)
|
|||
|
{
|
|||
|
/* if just tried and failed to reuse lookahead token after an error, discard it. */
|
|||
|
|
|||
|
/* return failure if at end of input */
|
|||
|
if (yychar == YYEOF)
|
|||
|
YYABORT;
|
|||
|
|
|||
|
#if YYDEBUG != 0
|
|||
|
if (yydebug)
|
|||
|
fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]);
|
|||
|
#endif
|
|||
|
|
|||
|
yychar = YYEMPTY;
|
|||
|
}
|
|||
|
|
|||
|
/* Else will try to reuse lookahead token
|
|||
|
after shifting the error token. */
|
|||
|
|
|||
|
yyerrstatus = 3; /* Each real token shifted decrements this */
|
|||
|
|
|||
|
goto yyerrhandle;
|
|||
|
|
|||
|
yyerrdefault: /* current state does not do anything special for the error token. */
|
|||
|
|
|||
|
#if 0
|
|||
|
/* This is wrong; only states that explicitly want error tokens
|
|||
|
should shift them. */
|
|||
|
yyn = yydefact[yystate]; /* If its default is to accept any token, ok. Otherwise pop it.*/
|
|||
|
if (yyn) goto yydefault;
|
|||
|
#endif
|
|||
|
|
|||
|
yyerrpop: /* pop the current state because it cannot handle the error token */
|
|||
|
|
|||
|
if (yyssp == yyss) YYABORT;
|
|||
|
yyvsp--;
|
|||
|
yystate = *--yyssp;
|
|||
|
#ifdef YYLSP_NEEDED
|
|||
|
yylsp--;
|
|||
|
#endif
|
|||
|
|
|||
|
#if YYDEBUG != 0
|
|||
|
if (yydebug)
|
|||
|
{
|
|||
|
short *ssp1 = yyss - 1;
|
|||
|
fprintf (stderr, "Error: state stack now");
|
|||
|
while (ssp1 != yyssp)
|
|||
|
fprintf (stderr, " %d", *++ssp1);
|
|||
|
fprintf (stderr, "\n");
|
|||
|
}
|
|||
|
#endif
|
|||
|
|
|||
|
yyerrhandle:
|
|||
|
|
|||
|
yyn = yypact[yystate];
|
|||
|
if (yyn == YYFLAG)
|
|||
|
goto yyerrdefault;
|
|||
|
|
|||
|
yyn += YYTERROR;
|
|||
|
if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR)
|
|||
|
goto yyerrdefault;
|
|||
|
|
|||
|
yyn = yytable[yyn];
|
|||
|
if (yyn < 0)
|
|||
|
{
|
|||
|
if (yyn == YYFLAG)
|
|||
|
goto yyerrpop;
|
|||
|
yyn = -yyn;
|
|||
|
goto yyreduce;
|
|||
|
}
|
|||
|
else if (yyn == 0)
|
|||
|
goto yyerrpop;
|
|||
|
|
|||
|
if (yyn == YYFINAL)
|
|||
|
YYACCEPT;
|
|||
|
|
|||
|
#if YYDEBUG != 0
|
|||
|
if (yydebug)
|
|||
|
fprintf(stderr, "Shifting error token, ");
|
|||
|
#endif
|
|||
|
|
|||
|
*++yyvsp = yylval;
|
|||
|
#ifdef YYLSP_NEEDED
|
|||
|
*++yylsp = yylloc;
|
|||
|
#endif
|
|||
|
|
|||
|
yystate = yyn;
|
|||
|
goto yynewstate;
|
|||
|
|
|||
|
yyacceptlab:
|
|||
|
/* YYACCEPT comes here. */
|
|||
|
if (yyfree_stacks)
|
|||
|
{
|
|||
|
free (yyss);
|
|||
|
free (yyvs);
|
|||
|
#ifdef YYLSP_NEEDED
|
|||
|
free (yyls);
|
|||
|
#endif
|
|||
|
}
|
|||
|
return 0;
|
|||
|
|
|||
|
yyabortlab:
|
|||
|
/* YYABORT comes here. */
|
|||
|
if (yyfree_stacks)
|
|||
|
{
|
|||
|
free (yyss);
|
|||
|
free (yyvs);
|
|||
|
#ifdef YYLSP_NEEDED
|
|||
|
free (yyls);
|
|||
|
#endif
|
|||
|
}
|
|||
|
return 1;
|
|||
|
}
|
|||
|
#line 427 "grammar.y"
|
|||
|
|