1: /* A Bison parser, made by GNU Bison 2.7. */
2:
3: /* Bison implementation for Yacc-like parsers in C
4:
5: Copyright (C) 1984, 1989-1990, 2000-2012 Free Software Foundation, Inc.
6:
7: This program is free software: you can redistribute it and/or modify
8: it under the terms of the GNU General Public License as published by
9: the Free Software Foundation, either version 3 of the License, or
10: (at your option) any later version.
11:
12: This program is distributed in the hope that it will be useful,
13: but WITHOUT ANY WARRANTY; without even the implied warranty of
14: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15: GNU General Public License for more details.
16:
17: You should have received a copy of the GNU General Public License
18: along with this program. If not, see <http://www.gnu.org/licenses/>. */
19:
20: /* As a special exception, you may create a larger work that contains
21: part or all of the Bison parser skeleton and distribute that work
22: under terms of your choice, so long as that work isn't itself a
23: parser generator using the skeleton or a modified version thereof
24: as a parser skeleton. Alternatively, if you modify or redistribute
25: the parser skeleton itself, you may (at your option) remove this
26: special exception, which will cause the skeleton and the resulting
27: Bison output files to be licensed under the GNU General Public
28: License without this special exception.
29:
30: This special exception was added by the Free Software Foundation in
31: version 2.2 of Bison. */
32:
33: /* C LALR(1) parser skeleton written by Richard Stallman, by
34: simplifying the original so-called "semantic" parser. */
35:
36: /* All symbols defined below should begin with yy or YY, to avoid
37: infringing on user name space. This should be done even for local
38: variables, as they might otherwise be expanded by user macros.
39: There are some unavoidable exceptions within include files to
40: define necessary library symbols; they are noted "INFRINGES ON
41: USER NAME SPACE" below. */
42:
43: /* Identify Bison output. */
44: #define YYBISON 1
45:
46: /* Bison version. */
47: #define YYBISON_VERSION "2.7"
48:
49: /* Skeleton name. */
50: #define YYSKELETON_NAME "yacc.c"
51:
52: /* Pure parsers. */
53: #define YYPURE 1
54:
55: /* Push parsers. */
56: #define YYPUSH 0
57:
58: /* Pull parsers. */
59: #define YYPULL 1
60:
61:
62: /* Substitute the variable and function names. */
63: #define yyparse ini_parse
64: #define yylex ini_lex
65: #define yyerror ini_error
66: #define yylval ini_lval
67: #define yychar ini_char
68: #define yydebug ini_debug
69: #define yynerrs ini_nerrs
70:
71: /* Copy the first part of user declarations. */
72:
73:
74: /*
75: +----------------------------------------------------------------------+
76: | Zend Engine |
77: +----------------------------------------------------------------------+
78: | Copyright (c) 1998-2013 Zend Technologies Ltd. (http://www.zend.com) |
79: +----------------------------------------------------------------------+
80: | This source file is subject to version 2.00 of the Zend license, |
81: | that is bundled with this package in the file LICENSE, and is |
82: | available through the world-wide-web at the following url: |
83: | http://www.zend.com/license/2_00.txt. |
84: | If you did not receive a copy of the Zend license and are unable to |
85: | obtain it through the world-wide-web, please send a note to |
86: | license@zend.com so we can mail you a copy immediately. |
87: +----------------------------------------------------------------------+
88: | Authors: Zeev Suraski <zeev@zend.com> |
89: | Jani Taskinen <jani@php.net> |
90: +----------------------------------------------------------------------+
91: */
92:
93: /* $Id: zend_ini_parser.c,v 1.1.1.4 2013/10/14 08:02:48 misho Exp $ */
94:
95: #define DEBUG_CFG_PARSER 0
96:
97: #include "zend.h"
98: #include "zend_API.h"
99: #include "zend_ini.h"
100: #include "zend_constants.h"
101: #include "zend_ini_scanner.h"
102: #include "zend_extensions.h"
103:
104: #define YYERROR_VERBOSE
105: #define YYSTYPE zval
106:
107: #ifdef ZTS
108: #define YYPARSE_PARAM tsrm_ls
109: #define YYLEX_PARAM tsrm_ls
110: int ini_parse(void *arg);
111: #else
112: int ini_parse(void);
113: #endif
114:
115: #define ZEND_INI_PARSER_CB (CG(ini_parser_param))->ini_parser_cb
116: #define ZEND_INI_PARSER_ARG (CG(ini_parser_param))->arg
117:
118: /* {{{ zend_ini_do_op()
119: */
120: static void zend_ini_do_op(char type, zval *result, zval *op1, zval *op2)
121: {
122: int i_result;
123: int i_op1, i_op2;
124: char str_result[MAX_LENGTH_OF_LONG];
125:
126: i_op1 = atoi(Z_STRVAL_P(op1));
127: free(Z_STRVAL_P(op1));
128: if (op2) {
129: i_op2 = atoi(Z_STRVAL_P(op2));
130: free(Z_STRVAL_P(op2));
131: } else {
132: i_op2 = 0;
133: }
134:
135: switch (type) {
136: case '|':
137: i_result = i_op1 | i_op2;
138: break;
139: case '&':
140: i_result = i_op1 & i_op2;
141: break;
142: case '~':
143: i_result = ~i_op1;
144: break;
145: case '!':
146: i_result = !i_op1;
147: break;
148: default:
149: i_result = 0;
150: break;
151: }
152:
153: Z_STRLEN_P(result) = zend_sprintf(str_result, "%d", i_result);
154: Z_STRVAL_P(result) = (char *) malloc(Z_STRLEN_P(result)+1);
155: memcpy(Z_STRVAL_P(result), str_result, Z_STRLEN_P(result));
156: Z_STRVAL_P(result)[Z_STRLEN_P(result)] = 0;
157: Z_TYPE_P(result) = IS_STRING;
158: }
159: /* }}} */
160:
161: /* {{{ zend_ini_init_string()
162: */
163: static void zend_ini_init_string(zval *result)
164: {
165: Z_STRVAL_P(result) = malloc(1);
166: Z_STRVAL_P(result)[0] = 0;
167: Z_STRLEN_P(result) = 0;
168: Z_TYPE_P(result) = IS_STRING;
169: }
170: /* }}} */
171:
172: /* {{{ zend_ini_add_string()
173: */
174: static void zend_ini_add_string(zval *result, zval *op1, zval *op2)
175: {
176: int length = Z_STRLEN_P(op1) + Z_STRLEN_P(op2);
177:
178: Z_STRVAL_P(result) = (char *) realloc(Z_STRVAL_P(op1), length+1);
179: memcpy(Z_STRVAL_P(result)+Z_STRLEN_P(op1), Z_STRVAL_P(op2), Z_STRLEN_P(op2));
180: Z_STRVAL_P(result)[length] = 0;
181: Z_STRLEN_P(result) = length;
182: Z_TYPE_P(result) = IS_STRING;
183: }
184: /* }}} */
185:
186: /* {{{ zend_ini_get_constant()
187: */
188: static void zend_ini_get_constant(zval *result, zval *name TSRMLS_DC)
189: {
190: zval z_constant;
191:
192: /* If name contains ':' it is not a constant. Bug #26893. */
193: if (!memchr(Z_STRVAL_P(name), ':', Z_STRLEN_P(name))
194: && zend_get_constant(Z_STRVAL_P(name), Z_STRLEN_P(name), &z_constant TSRMLS_CC)) {
195: /* z_constant is emalloc()'d */
196: convert_to_string(&z_constant);
197: Z_STRVAL_P(result) = zend_strndup(Z_STRVAL(z_constant), Z_STRLEN(z_constant));
198: Z_STRLEN_P(result) = Z_STRLEN(z_constant);
199: Z_TYPE_P(result) = Z_TYPE(z_constant);
200: zval_dtor(&z_constant);
201: free(Z_STRVAL_P(name));
202: } else {
203: *result = *name;
204: }
205: }
206: /* }}} */
207:
208: /* {{{ zend_ini_get_var()
209: */
210: static void zend_ini_get_var(zval *result, zval *name TSRMLS_DC)
211: {
212: zval curval;
213: char *envvar;
214:
215: /* Fetch configuration option value */
216: if (zend_get_configuration_directive(Z_STRVAL_P(name), Z_STRLEN_P(name)+1, &curval) == SUCCESS) {
217: Z_STRVAL_P(result) = zend_strndup(Z_STRVAL(curval), Z_STRLEN(curval));
218: Z_STRLEN_P(result) = Z_STRLEN(curval);
219: /* ..or if not found, try ENV */
220: } else if ((envvar = zend_getenv(Z_STRVAL_P(name), Z_STRLEN_P(name) TSRMLS_CC)) != NULL ||
221: (envvar = getenv(Z_STRVAL_P(name))) != NULL) {
222: Z_STRVAL_P(result) = strdup(envvar);
223: Z_STRLEN_P(result) = strlen(envvar);
224: } else {
225: zend_ini_init_string(result);
226: }
227: }
228: /* }}} */
229:
230: /* {{{ ini_error()
231: */
232: static void ini_error(char *msg)
233: {
234: char *error_buf;
235: int error_buf_len;
236: char *currently_parsed_filename;
237: TSRMLS_FETCH();
238:
239: currently_parsed_filename = zend_ini_scanner_get_filename(TSRMLS_C);
240: if (currently_parsed_filename) {
241: error_buf_len = 128 + strlen(msg) + strlen(currently_parsed_filename); /* should be more than enough */
242: error_buf = (char *) emalloc(error_buf_len);
243:
244: sprintf(error_buf, "%s in %s on line %d\n", msg, currently_parsed_filename, zend_ini_scanner_get_lineno(TSRMLS_C));
245: } else {
246: error_buf = estrdup("Invalid configuration directive\n");
247: }
248:
249: if (CG(ini_parser_unbuffered_errors)) {
250: #ifdef PHP_WIN32
251: MessageBox(NULL, error_buf, "PHP Error", MB_OK|MB_TOPMOST|0x00200000L);
252: #else
253: fprintf(stderr, "PHP: %s", error_buf);
254: #endif
255: } else {
256: zend_error(E_WARNING, "%s", error_buf);
257: }
258: efree(error_buf);
259: }
260: /* }}} */
261:
262: /* {{{ zend_parse_ini_file()
263: */
264: ZEND_API int zend_parse_ini_file(zend_file_handle *fh, zend_bool unbuffered_errors, int scanner_mode, zend_ini_parser_cb_t ini_parser_cb, void *arg TSRMLS_DC)
265: {
266: int retval;
267: zend_ini_parser_param ini_parser_param;
268:
269: ini_parser_param.ini_parser_cb = ini_parser_cb;
270: ini_parser_param.arg = arg;
271: CG(ini_parser_param) = &ini_parser_param;
272:
273: if (zend_ini_open_file_for_scanning(fh, scanner_mode TSRMLS_CC) == FAILURE) {
274: return FAILURE;
275: }
276:
277: CG(ini_parser_unbuffered_errors) = unbuffered_errors;
278: retval = ini_parse(TSRMLS_C);
279: zend_file_handle_dtor(fh TSRMLS_CC);
280:
281: shutdown_ini_scanner(TSRMLS_C);
282:
283: if (retval == 0) {
284: return SUCCESS;
285: } else {
286: return FAILURE;
287: }
288: }
289: /* }}} */
290:
291: /* {{{ zend_parse_ini_string()
292: */
293: ZEND_API int zend_parse_ini_string(char *str, zend_bool unbuffered_errors, int scanner_mode, zend_ini_parser_cb_t ini_parser_cb, void *arg TSRMLS_DC)
294: {
295: int retval;
296: zend_ini_parser_param ini_parser_param;
297:
298: ini_parser_param.ini_parser_cb = ini_parser_cb;
299: ini_parser_param.arg = arg;
300: CG(ini_parser_param) = &ini_parser_param;
301:
302: if (zend_ini_prepare_string_for_scanning(str, scanner_mode TSRMLS_CC) == FAILURE) {
303: return FAILURE;
304: }
305:
306: CG(ini_parser_unbuffered_errors) = unbuffered_errors;
307: retval = ini_parse(TSRMLS_C);
308:
309: shutdown_ini_scanner(TSRMLS_C);
310:
311: if (retval == 0) {
312: return SUCCESS;
313: } else {
314: return FAILURE;
315: }
316: }
317: /* }}} */
318:
319:
320:
321:
322: # ifndef YY_NULL
323: # if defined __cplusplus && 201103L <= __cplusplus
324: # define YY_NULL nullptr
325: # else
326: # define YY_NULL 0
327: # endif
328: # endif
329:
330: /* Enabling verbose error messages. */
331: #ifdef YYERROR_VERBOSE
332: # undef YYERROR_VERBOSE
333: # define YYERROR_VERBOSE 1
334: #else
335: # define YYERROR_VERBOSE 0
336: #endif
337:
338: /* In a future release of Bison, this section will be replaced
339: by #include "zend_ini_parser.h". */
340: #ifndef YY_INI_ZEND_ZEND_INI_PARSER_H_INCLUDED
341: # define YY_INI_ZEND_ZEND_INI_PARSER_H_INCLUDED
342: /* Enabling traces. */
343: #ifndef YYDEBUG
344: # define YYDEBUG 0
345: #endif
346: #if YYDEBUG
347: extern int ini_debug;
348: #endif
349:
350: /* Tokens. */
351: #ifndef YYTOKENTYPE
352: # define YYTOKENTYPE
353: /* Put the tokens into the symbol table, so that GDB and other debuggers
354: know about them. */
355: enum yytokentype {
356: TC_SECTION = 258,
357: TC_RAW = 259,
358: TC_CONSTANT = 260,
359: TC_NUMBER = 261,
360: TC_STRING = 262,
361: TC_WHITESPACE = 263,
362: TC_LABEL = 264,
363: TC_OFFSET = 265,
364: TC_DOLLAR_CURLY = 266,
365: TC_VARNAME = 267,
366: TC_QUOTED_STRING = 268,
367: BOOL_TRUE = 269,
368: BOOL_FALSE = 270,
369: END_OF_LINE = 271
370: };
371: #endif
372: /* Tokens. */
373: #define TC_SECTION 258
374: #define TC_RAW 259
375: #define TC_CONSTANT 260
376: #define TC_NUMBER 261
377: #define TC_STRING 262
378: #define TC_WHITESPACE 263
379: #define TC_LABEL 264
380: #define TC_OFFSET 265
381: #define TC_DOLLAR_CURLY 266
382: #define TC_VARNAME 267
383: #define TC_QUOTED_STRING 268
384: #define BOOL_TRUE 269
385: #define BOOL_FALSE 270
386: #define END_OF_LINE 271
387:
388:
389:
390: #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
391: typedef int YYSTYPE;
392: # define YYSTYPE_IS_TRIVIAL 1
393: # define yystype YYSTYPE /* obsolescent; will be withdrawn */
394: # define YYSTYPE_IS_DECLARED 1
395: #endif
396:
397:
398: #ifdef YYPARSE_PARAM
399: #if defined __STDC__ || defined __cplusplus
400: int ini_parse (void *YYPARSE_PARAM);
401: #else
402: int ini_parse ();
403: #endif
404: #else /* ! YYPARSE_PARAM */
405: #if defined __STDC__ || defined __cplusplus
406: int ini_parse (void);
407: #else
408: int ini_parse ();
409: #endif
410: #endif /* ! YYPARSE_PARAM */
411:
412: #endif /* !YY_INI_ZEND_ZEND_INI_PARSER_H_INCLUDED */
413:
414: /* Copy the second part of user declarations. */
415:
416:
417:
418: #ifdef short
419: # undef short
420: #endif
421:
422: #ifdef YYTYPE_UINT8
423: typedef YYTYPE_UINT8 yytype_uint8;
424: #else
425: typedef unsigned char yytype_uint8;
426: #endif
427:
428: #ifdef YYTYPE_INT8
429: typedef YYTYPE_INT8 yytype_int8;
430: #elif (defined __STDC__ || defined __C99__FUNC__ \
431: || defined __cplusplus || defined _MSC_VER)
432: typedef signed char yytype_int8;
433: #else
434: typedef short int yytype_int8;
435: #endif
436:
437: #ifdef YYTYPE_UINT16
438: typedef YYTYPE_UINT16 yytype_uint16;
439: #else
440: typedef unsigned short int yytype_uint16;
441: #endif
442:
443: #ifdef YYTYPE_INT16
444: typedef YYTYPE_INT16 yytype_int16;
445: #else
446: typedef short int yytype_int16;
447: #endif
448:
449: #ifndef YYSIZE_T
450: # ifdef __SIZE_TYPE__
451: # define YYSIZE_T __SIZE_TYPE__
452: # elif defined size_t
453: # define YYSIZE_T size_t
454: # elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
455: || defined __cplusplus || defined _MSC_VER)
456: # include <stddef.h> /* INFRINGES ON USER NAME SPACE */
457: # define YYSIZE_T size_t
458: # else
459: # define YYSIZE_T unsigned int
460: # endif
461: #endif
462:
463: #define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
464:
465: #ifndef YY_
466: # if defined YYENABLE_NLS && YYENABLE_NLS
467: # if ENABLE_NLS
468: # include <libintl.h> /* INFRINGES ON USER NAME SPACE */
469: # define YY_(Msgid) dgettext ("bison-runtime", Msgid)
470: # endif
471: # endif
472: # ifndef YY_
473: # define YY_(Msgid) Msgid
474: # endif
475: #endif
476:
477: /* Suppress unused-variable warnings by "using" E. */
478: #if ! defined lint || defined __GNUC__
479: # define YYUSE(E) ((void) (E))
480: #else
481: # define YYUSE(E) /* empty */
482: #endif
483:
484: /* Identity function, used to suppress warnings about constant conditions. */
485: #ifndef lint
486: # define YYID(N) (N)
487: #else
488: #if (defined __STDC__ || defined __C99__FUNC__ \
489: || defined __cplusplus || defined _MSC_VER)
490: static int
491: YYID (int yyi)
492: #else
493: static int
494: YYID (yyi)
495: int yyi;
496: #endif
497: {
498: return yyi;
499: }
500: #endif
501:
502: #if ! defined yyoverflow || YYERROR_VERBOSE
503:
504: /* The parser invokes alloca or malloc; define the necessary symbols. */
505:
506: # ifdef YYSTACK_USE_ALLOCA
507: # if YYSTACK_USE_ALLOCA
508: # ifdef __GNUC__
509: # define YYSTACK_ALLOC __builtin_alloca
510: # elif defined __BUILTIN_VA_ARG_INCR
511: # include <alloca.h> /* INFRINGES ON USER NAME SPACE */
512: # elif defined _AIX
513: # define YYSTACK_ALLOC __alloca
514: # elif defined _MSC_VER
515: # include <malloc.h> /* INFRINGES ON USER NAME SPACE */
516: # define alloca _alloca
517: # else
518: # define YYSTACK_ALLOC alloca
519: # if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
520: || defined __cplusplus || defined _MSC_VER)
521: # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
522: /* Use EXIT_SUCCESS as a witness for stdlib.h. */
523: # ifndef EXIT_SUCCESS
524: # define EXIT_SUCCESS 0
525: # endif
526: # endif
527: # endif
528: # endif
529: # endif
530:
531: # ifdef YYSTACK_ALLOC
532: /* Pacify GCC's `empty if-body' warning. */
533: # define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
534: # ifndef YYSTACK_ALLOC_MAXIMUM
535: /* The OS might guarantee only one guard page at the bottom of the stack,
536: and a page size can be as small as 4096 bytes. So we cannot safely
537: invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
538: to allow for a few compiler-allocated temporary stack slots. */
539: # define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
540: # endif
541: # else
542: # define YYSTACK_ALLOC YYMALLOC
543: # define YYSTACK_FREE YYFREE
544: # ifndef YYSTACK_ALLOC_MAXIMUM
545: # define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
546: # endif
547: # if (defined __cplusplus && ! defined EXIT_SUCCESS \
548: && ! ((defined YYMALLOC || defined malloc) \
549: && (defined YYFREE || defined free)))
550: # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
551: # ifndef EXIT_SUCCESS
552: # define EXIT_SUCCESS 0
553: # endif
554: # endif
555: # ifndef YYMALLOC
556: # define YYMALLOC malloc
557: # if ! defined malloc && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
558: || defined __cplusplus || defined _MSC_VER)
559: void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
560: # endif
561: # endif
562: # ifndef YYFREE
563: # define YYFREE free
564: # if ! defined free && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
565: || defined __cplusplus || defined _MSC_VER)
566: void free (void *); /* INFRINGES ON USER NAME SPACE */
567: # endif
568: # endif
569: # endif
570: #endif /* ! defined yyoverflow || YYERROR_VERBOSE */
571:
572:
573: #if (! defined yyoverflow \
574: && (! defined __cplusplus \
575: || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
576:
577: /* A type that is properly aligned for any stack member. */
578: union yyalloc
579: {
580: yytype_int16 yyss_alloc;
581: YYSTYPE yyvs_alloc;
582: };
583:
584: /* The size of the maximum gap between one aligned stack and the next. */
585: # define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
586:
587: /* The size of an array large to enough to hold all stacks, each with
588: N elements. */
589: # define YYSTACK_BYTES(N) \
590: ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
591: + YYSTACK_GAP_MAXIMUM)
592:
593: # define YYCOPY_NEEDED 1
594:
595: /* Relocate STACK from its old location to the new one. The
596: local variables YYSIZE and YYSTACKSIZE give the old and new number of
597: elements in the stack, and YYPTR gives the new location of the
598: stack. Advance YYPTR to a properly aligned location for the next
599: stack. */
600: # define YYSTACK_RELOCATE(Stack_alloc, Stack) \
601: do \
602: { \
603: YYSIZE_T yynewbytes; \
604: YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
605: Stack = &yyptr->Stack_alloc; \
606: yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
607: yyptr += yynewbytes / sizeof (*yyptr); \
608: } \
609: while (YYID (0))
610:
611: #endif
612:
613: #if defined YYCOPY_NEEDED && YYCOPY_NEEDED
614: /* Copy COUNT objects from SRC to DST. The source and destination do
615: not overlap. */
616: # ifndef YYCOPY
617: # if defined __GNUC__ && 1 < __GNUC__
618: # define YYCOPY(Dst, Src, Count) \
619: __builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src)))
620: # else
621: # define YYCOPY(Dst, Src, Count) \
622: do \
623: { \
624: YYSIZE_T yyi; \
625: for (yyi = 0; yyi < (Count); yyi++) \
626: (Dst)[yyi] = (Src)[yyi]; \
627: } \
628: while (YYID (0))
629: # endif
630: # endif
631: #endif /* !YYCOPY_NEEDED */
632:
633: /* YYFINAL -- State number of the termination state. */
634: #define YYFINAL 2
635: /* YYLAST -- Last index in YYTABLE. */
636: #define YYLAST 109
637:
638: /* YYNTOKENS -- Number of terminals. */
639: #define YYNTOKENS 43
640: /* YYNNTS -- Number of nonterminals. */
641: #define YYNNTS 13
642: /* YYNRULES -- Number of rules. */
643: #define YYNRULES 48
644: /* YYNRULES -- Number of states. */
645: #define YYNSTATES 69
646:
647: /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
648: #define YYUNDEFTOK 2
649: #define YYMAXUTOK 271
650:
651: #define YYTRANSLATE(YYX) \
652: ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
653:
654: /* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
655: static const yytype_uint8 yytranslate[] =
656: {
657: 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
658: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
659: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
660: 2, 2, 2, 39, 21, 2, 29, 28, 38, 22,
661: 41, 42, 27, 24, 19, 25, 20, 26, 2, 2,
662: 2, 2, 2, 2, 2, 2, 2, 2, 18, 2,
663: 31, 17, 32, 33, 34, 2, 2, 2, 2, 2,
664: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
665: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
666: 2, 2, 2, 40, 23, 2, 2, 2, 2, 2,
667: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
668: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
669: 2, 2, 2, 35, 37, 36, 30, 2, 2, 2,
670: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
671: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
672: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
673: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
674: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
675: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
676: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
677: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
678: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
679: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
680: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
681: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
682: 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
683: 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
684: 15, 16
685: };
686:
687: #if YYDEBUG
688: /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
689: YYRHS. */
690: static const yytype_uint8 yyprhs[] =
691: {
692: 0, 0, 3, 6, 7, 11, 15, 21, 23, 25,
693: 27, 28, 30, 32, 34, 36, 38, 39, 42, 45,
694: 46, 48, 50, 54, 57, 60, 65, 67, 69, 73,
695: 76, 79, 84, 86, 90, 94, 97, 100, 104, 108,
696: 110, 112, 114, 116, 118, 120, 122, 124, 126
697: };
698:
699: /* YYRHS -- A `-1'-separated list of the rules' RHS. */
700: static const yytype_int8 yyrhs[] =
701: {
702: 44, 0, -1, 44, 45, -1, -1, 3, 46, 40,
703: -1, 9, 17, 47, -1, 10, 48, 40, 17, 47,
704: -1, 9, -1, 16, -1, 50, -1, -1, 52, -1,
705: 14, -1, 15, -1, 16, -1, 51, -1, -1, 49,
706: 53, -1, 49, 13, -1, -1, 53, -1, 54, -1,
707: 21, 49, 21, -1, 50, 53, -1, 50, 54, -1,
708: 50, 21, 49, 21, -1, 53, -1, 55, -1, 21,
709: 49, 21, -1, 51, 53, -1, 51, 55, -1, 51,
710: 21, 49, 21, -1, 51, -1, 52, 37, 52, -1,
711: 52, 38, 52, -1, 30, 52, -1, 39, 52, -1,
712: 41, 52, 42, -1, 11, 12, 36, -1, 5, -1,
713: 4, -1, 6, -1, 7, -1, 8, -1, 5, -1,
714: 4, -1, 6, -1, 7, -1, 8, -1
715: };
716:
717: /* YYRLINE[YYN] -- source line where rule number YYN was defined. */
718: static const yytype_uint16 yyrline[] =
719: {
720: 0, 273, 273, 274, 278, 285, 293, 302, 303, 307,
721: 308, 312, 313, 314, 315, 319, 320, 324, 325, 326,
722: 330, 331, 332, 333, 334, 335, 339, 340, 341, 342,
723: 343, 344, 348, 349, 350, 351, 352, 353, 357, 361,
724: 362, 363, 364, 365, 369, 370, 371, 372, 373
725: };
726: #endif
727:
728: #if YYDEBUG || YYERROR_VERBOSE || 0
729: /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
730: First, the terminals, then, starting at YYNTOKENS, nonterminals. */
731: static const char *const yytname[] =
732: {
733: "$end", "error", "$undefined", "TC_SECTION", "TC_RAW", "TC_CONSTANT",
734: "TC_NUMBER", "TC_STRING", "TC_WHITESPACE", "TC_LABEL", "TC_OFFSET",
735: "TC_DOLLAR_CURLY", "TC_VARNAME", "TC_QUOTED_STRING", "BOOL_TRUE",
736: "BOOL_FALSE", "END_OF_LINE", "'='", "':'", "','", "'.'", "'\"'", "'\\''",
737: "'^'", "'+'", "'-'", "'/'", "'*'", "'%'", "'$'", "'~'", "'<'", "'>'",
738: "'?'", "'@'", "'{'", "'}'", "'|'", "'&'", "'!'", "']'", "'('", "')'",
739: "$accept", "statement_list", "statement", "section_string_or_value",
740: "string_or_value", "option_offset", "encapsed_list",
741: "var_string_list_section", "var_string_list", "expr", "cfg_var_ref",
742: "constant_literal", "constant_string", YY_NULL
743: };
744: #endif
745:
746: # ifdef YYPRINT
747: /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
748: token YYLEX-NUM. */
749: static const yytype_uint16 yytoknum[] =
750: {
751: 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
752: 265, 266, 267, 268, 269, 270, 271, 61, 58, 44,
753: 46, 34, 39, 94, 43, 45, 47, 42, 37, 36,
754: 126, 60, 62, 63, 64, 123, 125, 124, 38, 33,
755: 93, 40, 41
756: };
757: # endif
758:
759: /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
760: static const yytype_uint8 yyr1[] =
761: {
762: 0, 43, 44, 44, 45, 45, 45, 45, 45, 46,
763: 46, 47, 47, 47, 47, 48, 48, 49, 49, 49,
764: 50, 50, 50, 50, 50, 50, 51, 51, 51, 51,
765: 51, 51, 52, 52, 52, 52, 52, 52, 53, 54,
766: 54, 54, 54, 54, 55, 55, 55, 55, 55
767: };
768:
769: /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
770: static const yytype_uint8 yyr2[] =
771: {
772: 0, 2, 2, 0, 3, 3, 5, 1, 1, 1,
773: 0, 1, 1, 1, 1, 1, 0, 2, 2, 0,
774: 1, 1, 3, 2, 2, 4, 1, 1, 3, 2,
775: 2, 4, 1, 3, 3, 2, 2, 3, 3, 1,
776: 1, 1, 1, 1, 1, 1, 1, 1, 1
777: };
778:
779: /* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM.
780: Performed when YYTABLE doesn't specify something else to do. Zero
781: means the default is an error. */
782: static const yytype_uint8 yydefact[] =
783: {
784: 3, 0, 1, 10, 7, 16, 8, 2, 40, 39,
785: 41, 42, 43, 0, 19, 0, 9, 20, 21, 0,
786: 45, 44, 46, 47, 48, 19, 0, 15, 26, 27,
787: 0, 0, 4, 19, 23, 24, 12, 13, 14, 0,
788: 0, 0, 5, 32, 11, 0, 0, 19, 29, 30,
789: 38, 18, 22, 17, 0, 35, 36, 0, 0, 0,
790: 28, 0, 0, 25, 37, 33, 34, 6, 31
791: };
792:
793: /* YYDEFGOTO[NTERM-NUM]. */
794: static const yytype_int8 yydefgoto[] =
795: {
796: -1, 1, 7, 15, 42, 26, 31, 16, 43, 44,
797: 28, 18, 29
798: };
799:
800: /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
801: STATE-NUM. */
802: #define YYPACT_NINF -36
803: static const yytype_int8 yypact[] =
804: {
805: -36, 93, -36, 39, -5, 65, -36, -36, -36, -36,
806: -36, -36, -36, 8, -36, -18, 73, -36, -36, 0,
807: -36, -36, -36, -36, -36, -36, -15, 84, -36, -36,
808: -9, 41, -36, -36, -36, -36, -36, -36, -36, 27,
809: 27, 27, -36, 84, -35, 42, 12, -36, -36, -36,
810: -36, -36, -36, -36, 54, -36, -36, 45, 27, 27,
811: -36, 0, 86, -36, -36, -36, -36, -36, -36
812: };
813:
814: /* YYPGOTO[NTERM-NUM]. */
815: static const yytype_int8 yypgoto[] =
816: {
817: -36, -36, -36, -36, -12, -36, -24, -36, 51, -22,
818: -3, 48, -17
819: };
820:
821: /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
822: positive, shift that token. If negative, reduce the rule which
823: number is the opposite. If YYTABLE_NINF, syntax error. */
824: #define YYTABLE_NINF -1
825: static const yytype_uint8 yytable[] =
826: {
827: 17, 45, 58, 59, 20, 21, 22, 23, 24, 54,
828: 49, 13, 19, 34, 36, 37, 38, 55, 56, 57,
829: 30, 25, 32, 62, 48, 46, 49, 50, 53, 61,
830: 39, 20, 21, 22, 23, 24, 65, 66, 13, 40,
831: 48, 41, 53, 8, 9, 10, 11, 12, 25, 67,
832: 13, 53, 13, 13, 51, 51, 27, 39, 0, 53,
833: 14, 0, 52, 60, 35, 13, 40, 51, 41, 20,
834: 21, 22, 23, 24, 0, 63, 13, 8, 9, 10,
835: 11, 12, 58, 59, 13, 0, 25, 64, 20, 21,
836: 22, 23, 24, 2, 33, 13, 3, 13, 0, 51,
837: 0, 0, 4, 5, 0, 47, 0, 68, 0, 6
838: };
839:
840: #define yypact_value_is_default(Yystate) \
841: (!!((Yystate) == (-36)))
842:
843: #define yytable_value_is_error(Yytable_value) \
844: YYID (0)
845:
846: static const yytype_int8 yycheck[] =
847: {
848: 3, 25, 37, 38, 4, 5, 6, 7, 8, 33,
849: 27, 11, 17, 16, 14, 15, 16, 39, 40, 41,
850: 12, 21, 40, 47, 27, 40, 43, 36, 31, 17,
851: 30, 4, 5, 6, 7, 8, 58, 59, 11, 39,
852: 43, 41, 45, 4, 5, 6, 7, 8, 21, 61,
853: 11, 54, 11, 11, 13, 13, 5, 30, -1, 62,
854: 21, -1, 21, 21, 16, 11, 39, 13, 41, 4,
855: 5, 6, 7, 8, -1, 21, 11, 4, 5, 6,
856: 7, 8, 37, 38, 11, -1, 21, 42, 4, 5,
857: 6, 7, 8, 0, 21, 11, 3, 11, -1, 13,
858: -1, -1, 9, 10, -1, 21, -1, 21, -1, 16
859: };
860:
861: /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
862: symbol of state STATE-NUM. */
863: static const yytype_uint8 yystos[] =
864: {
865: 0, 44, 0, 3, 9, 10, 16, 45, 4, 5,
866: 6, 7, 8, 11, 21, 46, 50, 53, 54, 17,
867: 4, 5, 6, 7, 8, 21, 48, 51, 53, 55,
868: 12, 49, 40, 21, 53, 54, 14, 15, 16, 30,
869: 39, 41, 47, 51, 52, 49, 40, 21, 53, 55,
870: 36, 13, 21, 53, 49, 52, 52, 52, 37, 38,
871: 21, 17, 49, 21, 42, 52, 52, 47, 21
872: };
873:
874: #define yyerrok (yyerrstatus = 0)
875: #define yyclearin (yychar = YYEMPTY)
876: #define YYEMPTY (-2)
877: #define YYEOF 0
878:
879: #define YYACCEPT goto yyacceptlab
880: #define YYABORT goto yyabortlab
881: #define YYERROR goto yyerrorlab
882:
883:
884: /* Like YYERROR except do call yyerror. This remains here temporarily
885: to ease the transition to the new meaning of YYERROR, for GCC.
886: Once GCC version 2 has supplanted version 1, this can go. However,
887: YYFAIL appears to be in use. Nevertheless, it is formally deprecated
888: in Bison 2.4.2's NEWS entry, where a plan to phase it out is
889: discussed. */
890:
891: #define YYFAIL goto yyerrlab
892: #if defined YYFAIL
893: /* This is here to suppress warnings from the GCC cpp's
894: -Wunused-macros. Normally we don't worry about that warning, but
895: some users do, and we want to make it easy for users to remove
896: YYFAIL uses, which will produce warnings from Bison 2.5. */
897: #endif
898:
899: #define YYRECOVERING() (!!yyerrstatus)
900:
901: #define YYBACKUP(Token, Value) \
902: do \
903: if (yychar == YYEMPTY) \
904: { \
905: yychar = (Token); \
906: yylval = (Value); \
907: YYPOPSTACK (yylen); \
908: yystate = *yyssp; \
909: goto yybackup; \
910: } \
911: else \
912: { \
913: yyerror (YY_("syntax error: cannot back up")); \
914: YYERROR; \
915: } \
916: while (YYID (0))
917:
918: /* Error token number */
919: #define YYTERROR 1
920: #define YYERRCODE 256
921:
922:
923: /* This macro is provided for backward compatibility. */
924: #ifndef YY_LOCATION_PRINT
925: # define YY_LOCATION_PRINT(File, Loc) ((void) 0)
926: #endif
927:
928:
929: /* YYLEX -- calling `yylex' with the right arguments. */
930: #ifdef YYLEX_PARAM
931: # define YYLEX yylex (&yylval, YYLEX_PARAM)
932: #else
933: # define YYLEX yylex (&yylval)
934: #endif
935:
936: /* Enable debugging if requested. */
937: #if YYDEBUG
938:
939: # ifndef YYFPRINTF
940: # include <stdio.h> /* INFRINGES ON USER NAME SPACE */
941: # define YYFPRINTF fprintf
942: # endif
943:
944: # define YYDPRINTF(Args) \
945: do { \
946: if (yydebug) \
947: YYFPRINTF Args; \
948: } while (YYID (0))
949:
950: # define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
951: do { \
952: if (yydebug) \
953: { \
954: YYFPRINTF (stderr, "%s ", Title); \
955: yy_symbol_print (stderr, \
956: Type, Value); \
957: YYFPRINTF (stderr, "\n"); \
958: } \
959: } while (YYID (0))
960:
961:
962: /*--------------------------------.
963: | Print this symbol on YYOUTPUT. |
964: `--------------------------------*/
965:
966: /*ARGSUSED*/
967: #if (defined __STDC__ || defined __C99__FUNC__ \
968: || defined __cplusplus || defined _MSC_VER)
969: static void
970: yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
971: #else
972: static void
973: yy_symbol_value_print (yyoutput, yytype, yyvaluep)
974: FILE *yyoutput;
975: int yytype;
976: YYSTYPE const * const yyvaluep;
977: #endif
978: {
979: FILE *yyo = yyoutput;
980: YYUSE (yyo);
981: if (!yyvaluep)
982: return;
983: # ifdef YYPRINT
984: if (yytype < YYNTOKENS)
985: YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
986: # else
987: YYUSE (yyoutput);
988: # endif
989: switch (yytype)
990: {
991: default:
992: break;
993: }
994: }
995:
996:
997: /*--------------------------------.
998: | Print this symbol on YYOUTPUT. |
999: `--------------------------------*/
1000:
1001: #if (defined __STDC__ || defined __C99__FUNC__ \
1002: || defined __cplusplus || defined _MSC_VER)
1003: static void
1004: yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
1005: #else
1006: static void
1007: yy_symbol_print (yyoutput, yytype, yyvaluep)
1008: FILE *yyoutput;
1009: int yytype;
1010: YYSTYPE const * const yyvaluep;
1011: #endif
1012: {
1013: if (yytype < YYNTOKENS)
1014: YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
1015: else
1016: YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
1017:
1018: yy_symbol_value_print (yyoutput, yytype, yyvaluep);
1019: YYFPRINTF (yyoutput, ")");
1020: }
1021:
1022: /*------------------------------------------------------------------.
1023: | yy_stack_print -- Print the state stack from its BOTTOM up to its |
1024: | TOP (included). |
1025: `------------------------------------------------------------------*/
1026:
1027: #if (defined __STDC__ || defined __C99__FUNC__ \
1028: || defined __cplusplus || defined _MSC_VER)
1029: static void
1030: yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
1031: #else
1032: static void
1033: yy_stack_print (yybottom, yytop)
1034: yytype_int16 *yybottom;
1035: yytype_int16 *yytop;
1036: #endif
1037: {
1038: YYFPRINTF (stderr, "Stack now");
1039: for (; yybottom <= yytop; yybottom++)
1040: {
1041: int yybot = *yybottom;
1042: YYFPRINTF (stderr, " %d", yybot);
1043: }
1044: YYFPRINTF (stderr, "\n");
1045: }
1046:
1047: # define YY_STACK_PRINT(Bottom, Top) \
1048: do { \
1049: if (yydebug) \
1050: yy_stack_print ((Bottom), (Top)); \
1051: } while (YYID (0))
1052:
1053:
1054: /*------------------------------------------------.
1055: | Report that the YYRULE is going to be reduced. |
1056: `------------------------------------------------*/
1057:
1058: #if (defined __STDC__ || defined __C99__FUNC__ \
1059: || defined __cplusplus || defined _MSC_VER)
1060: static void
1061: yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
1062: #else
1063: static void
1064: yy_reduce_print (yyvsp, yyrule)
1065: YYSTYPE *yyvsp;
1066: int yyrule;
1067: #endif
1068: {
1069: int yynrhs = yyr2[yyrule];
1070: int yyi;
1071: unsigned long int yylno = yyrline[yyrule];
1072: YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
1073: yyrule - 1, yylno);
1074: /* The symbols being reduced. */
1075: for (yyi = 0; yyi < yynrhs; yyi++)
1076: {
1077: YYFPRINTF (stderr, " $%d = ", yyi + 1);
1078: yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
1079: &(yyvsp[(yyi + 1) - (yynrhs)])
1080: );
1081: YYFPRINTF (stderr, "\n");
1082: }
1083: }
1084:
1085: # define YY_REDUCE_PRINT(Rule) \
1086: do { \
1087: if (yydebug) \
1088: yy_reduce_print (yyvsp, Rule); \
1089: } while (YYID (0))
1090:
1091: /* Nonzero means print parse trace. It is left uninitialized so that
1092: multiple parsers can coexist. */
1093: int yydebug;
1094: #else /* !YYDEBUG */
1095: # define YYDPRINTF(Args)
1096: # define YY_SYMBOL_PRINT(Title, Type, Value, Location)
1097: # define YY_STACK_PRINT(Bottom, Top)
1098: # define YY_REDUCE_PRINT(Rule)
1099: #endif /* !YYDEBUG */
1100:
1101:
1102: /* YYINITDEPTH -- initial size of the parser's stacks. */
1103: #ifndef YYINITDEPTH
1104: # define YYINITDEPTH 200
1105: #endif
1106:
1107: /* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
1108: if the built-in stack extension method is used).
1109:
1110: Do not make this value too large; the results are undefined if
1111: YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
1112: evaluated with infinite-precision integer arithmetic. */
1113:
1114: #ifndef YYMAXDEPTH
1115: # define YYMAXDEPTH 10000
1116: #endif
1117:
1118:
1119: #if YYERROR_VERBOSE
1120:
1121: # ifndef yystrlen
1122: # if defined __GLIBC__ && defined _STRING_H
1123: # define yystrlen strlen
1124: # else
1125: /* Return the length of YYSTR. */
1126: #if (defined __STDC__ || defined __C99__FUNC__ \
1127: || defined __cplusplus || defined _MSC_VER)
1128: static YYSIZE_T
1129: yystrlen (const char *yystr)
1130: #else
1131: static YYSIZE_T
1132: yystrlen (yystr)
1133: const char *yystr;
1134: #endif
1135: {
1136: YYSIZE_T yylen;
1137: for (yylen = 0; yystr[yylen]; yylen++)
1138: continue;
1139: return yylen;
1140: }
1141: # endif
1142: # endif
1143:
1144: # ifndef yystpcpy
1145: # if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
1146: # define yystpcpy stpcpy
1147: # else
1148: /* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
1149: YYDEST. */
1150: #if (defined __STDC__ || defined __C99__FUNC__ \
1151: || defined __cplusplus || defined _MSC_VER)
1152: static char *
1153: yystpcpy (char *yydest, const char *yysrc)
1154: #else
1155: static char *
1156: yystpcpy (yydest, yysrc)
1157: char *yydest;
1158: const char *yysrc;
1159: #endif
1160: {
1161: char *yyd = yydest;
1162: const char *yys = yysrc;
1163:
1164: while ((*yyd++ = *yys++) != '\0')
1165: continue;
1166:
1167: return yyd - 1;
1168: }
1169: # endif
1170: # endif
1171:
1172: # ifndef yytnamerr
1173: /* Copy to YYRES the contents of YYSTR after stripping away unnecessary
1174: quotes and backslashes, so that it's suitable for yyerror. The
1175: heuristic is that double-quoting is unnecessary unless the string
1176: contains an apostrophe, a comma, or backslash (other than
1177: backslash-backslash). YYSTR is taken from yytname. If YYRES is
1178: null, do not copy; instead, return the length of what the result
1179: would have been. */
1180: static YYSIZE_T
1181: yytnamerr (char *yyres, const char *yystr)
1182: {
1183: if (*yystr == '"')
1184: {
1185: YYSIZE_T yyn = 0;
1186: char const *yyp = yystr;
1187:
1188: for (;;)
1189: switch (*++yyp)
1190: {
1191: case '\'':
1192: case ',':
1193: goto do_not_strip_quotes;
1194:
1195: case '\\':
1196: if (*++yyp != '\\')
1197: goto do_not_strip_quotes;
1198: /* Fall through. */
1199: default:
1200: if (yyres)
1201: yyres[yyn] = *yyp;
1202: yyn++;
1203: break;
1204:
1205: case '"':
1206: if (yyres)
1207: yyres[yyn] = '\0';
1208: return yyn;
1209: }
1210: do_not_strip_quotes: ;
1211: }
1212:
1213: if (! yyres)
1214: return yystrlen (yystr);
1215:
1216: return yystpcpy (yyres, yystr) - yyres;
1217: }
1218: # endif
1219:
1220: /* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message
1221: about the unexpected token YYTOKEN for the state stack whose top is
1222: YYSSP.
1223:
1224: Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is
1225: not large enough to hold the message. In that case, also set
1226: *YYMSG_ALLOC to the required number of bytes. Return 2 if the
1227: required number of bytes is too large to store. */
1228: static int
1229: yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg,
1230: yytype_int16 *yyssp, int yytoken)
1231: {
1232: YYSIZE_T yysize0 = yytnamerr (YY_NULL, yytname[yytoken]);
1233: YYSIZE_T yysize = yysize0;
1234: enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
1235: /* Internationalized format string. */
1236: const char *yyformat = YY_NULL;
1237: /* Arguments of yyformat. */
1238: char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
1239: /* Number of reported tokens (one for the "unexpected", one per
1240: "expected"). */
1241: int yycount = 0;
1242:
1243: /* There are many possibilities here to consider:
1244: - Assume YYFAIL is not used. It's too flawed to consider. See
1245: <http://lists.gnu.org/archive/html/bison-patches/2009-12/msg00024.html>
1246: for details. YYERROR is fine as it does not invoke this
1247: function.
1248: - If this state is a consistent state with a default action, then
1249: the only way this function was invoked is if the default action
1250: is an error action. In that case, don't check for expected
1251: tokens because there are none.
1252: - The only way there can be no lookahead present (in yychar) is if
1253: this state is a consistent state with a default action. Thus,
1254: detecting the absence of a lookahead is sufficient to determine
1255: that there is no unexpected or expected token to report. In that
1256: case, just report a simple "syntax error".
1257: - Don't assume there isn't a lookahead just because this state is a
1258: consistent state with a default action. There might have been a
1259: previous inconsistent state, consistent state with a non-default
1260: action, or user semantic action that manipulated yychar.
1261: - Of course, the expected token list depends on states to have
1262: correct lookahead information, and it depends on the parser not
1263: to perform extra reductions after fetching a lookahead from the
1264: scanner and before detecting a syntax error. Thus, state merging
1265: (from LALR or IELR) and default reductions corrupt the expected
1266: token list. However, the list is correct for canonical LR with
1267: one exception: it will still contain any token that will not be
1268: accepted due to an error action in a later state.
1269: */
1270: if (yytoken != YYEMPTY)
1271: {
1272: int yyn = yypact[*yyssp];
1273: yyarg[yycount++] = yytname[yytoken];
1274: if (!yypact_value_is_default (yyn))
1275: {
1276: /* Start YYX at -YYN if negative to avoid negative indexes in
1277: YYCHECK. In other words, skip the first -YYN actions for
1278: this state because they are default actions. */
1279: int yyxbegin = yyn < 0 ? -yyn : 0;
1280: /* Stay within bounds of both yycheck and yytname. */
1281: int yychecklim = YYLAST - yyn + 1;
1282: int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
1283: int yyx;
1284:
1285: for (yyx = yyxbegin; yyx < yyxend; ++yyx)
1286: if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR
1287: && !yytable_value_is_error (yytable[yyx + yyn]))
1288: {
1289: if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
1290: {
1291: yycount = 1;
1292: yysize = yysize0;
1293: break;
1294: }
1295: yyarg[yycount++] = yytname[yyx];
1296: {
1297: YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULL, yytname[yyx]);
1298: if (! (yysize <= yysize1
1299: && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
1300: return 2;
1301: yysize = yysize1;
1302: }
1303: }
1304: }
1305: }
1306:
1307: switch (yycount)
1308: {
1309: # define YYCASE_(N, S) \
1310: case N: \
1311: yyformat = S; \
1312: break
1313: YYCASE_(0, YY_("syntax error"));
1314: YYCASE_(1, YY_("syntax error, unexpected %s"));
1315: YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
1316: YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));
1317: YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
1318: YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
1319: # undef YYCASE_
1320: }
1321:
1322: {
1323: YYSIZE_T yysize1 = yysize + yystrlen (yyformat);
1324: if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
1325: return 2;
1326: yysize = yysize1;
1327: }
1328:
1329: if (*yymsg_alloc < yysize)
1330: {
1331: *yymsg_alloc = 2 * yysize;
1332: if (! (yysize <= *yymsg_alloc
1333: && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM))
1334: *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM;
1335: return 1;
1336: }
1337:
1338: /* Avoid sprintf, as that infringes on the user's name space.
1339: Don't have undefined behavior even if the translation
1340: produced a string with the wrong number of "%s"s. */
1341: {
1342: char *yyp = *yymsg;
1343: int yyi = 0;
1344: while ((*yyp = *yyformat) != '\0')
1345: if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount)
1346: {
1347: yyp += yytnamerr (yyp, yyarg[yyi++]);
1348: yyformat += 2;
1349: }
1350: else
1351: {
1352: yyp++;
1353: yyformat++;
1354: }
1355: }
1356: return 0;
1357: }
1358: #endif /* YYERROR_VERBOSE */
1359:
1360: /*-----------------------------------------------.
1361: | Release the memory associated to this symbol. |
1362: `-----------------------------------------------*/
1363:
1364: /*ARGSUSED*/
1365: #if (defined __STDC__ || defined __C99__FUNC__ \
1366: || defined __cplusplus || defined _MSC_VER)
1367: static void
1368: yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
1369: #else
1370: static void
1371: yydestruct (yymsg, yytype, yyvaluep)
1372: const char *yymsg;
1373: int yytype;
1374: YYSTYPE *yyvaluep;
1375: #endif
1376: {
1377: YYUSE (yyvaluep);
1378:
1379: if (!yymsg)
1380: yymsg = "Deleting";
1381: YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
1382:
1383: switch (yytype)
1384: {
1385:
1386: default:
1387: break;
1388: }
1389: }
1390:
1391:
1392:
1393:
1394: /*----------.
1395: | yyparse. |
1396: `----------*/
1397:
1398: #ifdef YYPARSE_PARAM
1399: #if (defined __STDC__ || defined __C99__FUNC__ \
1400: || defined __cplusplus || defined _MSC_VER)
1401: int
1402: yyparse (void *YYPARSE_PARAM)
1403: #else
1404: int
1405: yyparse (YYPARSE_PARAM)
1406: void *YYPARSE_PARAM;
1407: #endif
1408: #else /* ! YYPARSE_PARAM */
1409: #if (defined __STDC__ || defined __C99__FUNC__ \
1410: || defined __cplusplus || defined _MSC_VER)
1411: int
1412: yyparse (void)
1413: #else
1414: int
1415: yyparse ()
1416:
1417: #endif
1418: #endif
1419: {
1420: /* The lookahead symbol. */
1421: int yychar;
1422:
1423:
1424: #if defined __GNUC__ && 407 <= __GNUC__ * 100 + __GNUC_MINOR__
1425: /* Suppress an incorrect diagnostic about yylval being uninitialized. */
1426: # define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \
1427: _Pragma ("GCC diagnostic push") \
1428: _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")\
1429: _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"")
1430: # define YY_IGNORE_MAYBE_UNINITIALIZED_END \
1431: _Pragma ("GCC diagnostic pop")
1432: #else
1433: /* Default value used for initialization, for pacifying older GCCs
1434: or non-GCC compilers. */
1435: static YYSTYPE yyval_default;
1436: # define YY_INITIAL_VALUE(Value) = Value
1437: #endif
1438: #ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
1439: # define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
1440: # define YY_IGNORE_MAYBE_UNINITIALIZED_END
1441: #endif
1442: #ifndef YY_INITIAL_VALUE
1443: # define YY_INITIAL_VALUE(Value) /* Nothing. */
1444: #endif
1445:
1446: /* The semantic value of the lookahead symbol. */
1447: YYSTYPE yylval YY_INITIAL_VALUE(yyval_default);
1448:
1449: /* Number of syntax errors so far. */
1450: int yynerrs;
1451:
1452: int yystate;
1453: /* Number of tokens to shift before error messages enabled. */
1454: int yyerrstatus;
1455:
1456: /* The stacks and their tools:
1457: `yyss': related to states.
1458: `yyvs': related to semantic values.
1459:
1460: Refer to the stacks through separate pointers, to allow yyoverflow
1461: to reallocate them elsewhere. */
1462:
1463: /* The state stack. */
1464: yytype_int16 yyssa[YYINITDEPTH];
1465: yytype_int16 *yyss;
1466: yytype_int16 *yyssp;
1467:
1468: /* The semantic value stack. */
1469: YYSTYPE yyvsa[YYINITDEPTH];
1470: YYSTYPE *yyvs;
1471: YYSTYPE *yyvsp;
1472:
1473: YYSIZE_T yystacksize;
1474:
1475: int yyn;
1476: int yyresult;
1477: /* Lookahead token as an internal (translated) token number. */
1478: int yytoken = 0;
1479: /* The variables used to return semantic value and location from the
1480: action routines. */
1481: YYSTYPE yyval;
1482:
1483: #if YYERROR_VERBOSE
1484: /* Buffer for error messages, and its allocated size. */
1485: char yymsgbuf[128];
1486: char *yymsg = yymsgbuf;
1487: YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
1488: #endif
1489:
1490: #define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
1491:
1492: /* The number of symbols on the RHS of the reduced rule.
1493: Keep to zero when no symbol should be popped. */
1494: int yylen = 0;
1495:
1496: yyssp = yyss = yyssa;
1497: yyvsp = yyvs = yyvsa;
1498: yystacksize = YYINITDEPTH;
1499:
1500: YYDPRINTF ((stderr, "Starting parse\n"));
1501:
1502: yystate = 0;
1503: yyerrstatus = 0;
1504: yynerrs = 0;
1505: yychar = YYEMPTY; /* Cause a token to be read. */
1506: goto yysetstate;
1507:
1508: /*------------------------------------------------------------.
1509: | yynewstate -- Push a new state, which is found in yystate. |
1510: `------------------------------------------------------------*/
1511: yynewstate:
1512: /* In all cases, when you get here, the value and location stacks
1513: have just been pushed. So pushing a state here evens the stacks. */
1514: yyssp++;
1515:
1516: yysetstate:
1517: *yyssp = yystate;
1518:
1519: if (yyss + yystacksize - 1 <= yyssp)
1520: {
1521: /* Get the current used size of the three stacks, in elements. */
1522: YYSIZE_T yysize = yyssp - yyss + 1;
1523:
1524: #ifdef yyoverflow
1525: {
1526: /* Give user a chance to reallocate the stack. Use copies of
1527: these so that the &'s don't force the real ones into
1528: memory. */
1529: YYSTYPE *yyvs1 = yyvs;
1530: yytype_int16 *yyss1 = yyss;
1531:
1532: /* Each stack pointer address is followed by the size of the
1533: data in use in that stack, in bytes. This used to be a
1534: conditional around just the two extra args, but that might
1535: be undefined if yyoverflow is a macro. */
1536: yyoverflow (YY_("memory exhausted"),
1537: &yyss1, yysize * sizeof (*yyssp),
1538: &yyvs1, yysize * sizeof (*yyvsp),
1539: &yystacksize);
1540:
1541: yyss = yyss1;
1542: yyvs = yyvs1;
1543: }
1544: #else /* no yyoverflow */
1545: # ifndef YYSTACK_RELOCATE
1546: goto yyexhaustedlab;
1547: # else
1548: /* Extend the stack our own way. */
1549: if (YYMAXDEPTH <= yystacksize)
1550: goto yyexhaustedlab;
1551: yystacksize *= 2;
1552: if (YYMAXDEPTH < yystacksize)
1553: yystacksize = YYMAXDEPTH;
1554:
1555: {
1556: yytype_int16 *yyss1 = yyss;
1557: union yyalloc *yyptr =
1558: (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
1559: if (! yyptr)
1560: goto yyexhaustedlab;
1561: YYSTACK_RELOCATE (yyss_alloc, yyss);
1562: YYSTACK_RELOCATE (yyvs_alloc, yyvs);
1563: # undef YYSTACK_RELOCATE
1564: if (yyss1 != yyssa)
1565: YYSTACK_FREE (yyss1);
1566: }
1567: # endif
1568: #endif /* no yyoverflow */
1569:
1570: yyssp = yyss + yysize - 1;
1571: yyvsp = yyvs + yysize - 1;
1572:
1573: YYDPRINTF ((stderr, "Stack size increased to %lu\n",
1574: (unsigned long int) yystacksize));
1575:
1576: if (yyss + yystacksize - 1 <= yyssp)
1577: YYABORT;
1578: }
1579:
1580: YYDPRINTF ((stderr, "Entering state %d\n", yystate));
1581:
1582: if (yystate == YYFINAL)
1583: YYACCEPT;
1584:
1585: goto yybackup;
1586:
1587: /*-----------.
1588: | yybackup. |
1589: `-----------*/
1590: yybackup:
1591:
1592: /* Do appropriate processing given the current state. Read a
1593: lookahead token if we need one and don't already have one. */
1594:
1595: /* First try to decide what to do without reference to lookahead token. */
1596: yyn = yypact[yystate];
1597: if (yypact_value_is_default (yyn))
1598: goto yydefault;
1599:
1600: /* Not known => get a lookahead token if don't already have one. */
1601:
1602: /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
1603: if (yychar == YYEMPTY)
1604: {
1605: YYDPRINTF ((stderr, "Reading a token: "));
1606: yychar = YYLEX;
1607: }
1608:
1609: if (yychar <= YYEOF)
1610: {
1611: yychar = yytoken = YYEOF;
1612: YYDPRINTF ((stderr, "Now at end of input.\n"));
1613: }
1614: else
1615: {
1616: yytoken = YYTRANSLATE (yychar);
1617: YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
1618: }
1619:
1620: /* If the proper action on seeing token YYTOKEN is to reduce or to
1621: detect an error, take that action. */
1622: yyn += yytoken;
1623: if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
1624: goto yydefault;
1625: yyn = yytable[yyn];
1626: if (yyn <= 0)
1627: {
1628: if (yytable_value_is_error (yyn))
1629: goto yyerrlab;
1630: yyn = -yyn;
1631: goto yyreduce;
1632: }
1633:
1634: /* Count tokens shifted since error; after three, turn off error
1635: status. */
1636: if (yyerrstatus)
1637: yyerrstatus--;
1638:
1639: /* Shift the lookahead token. */
1640: YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
1641:
1642: /* Discard the shifted token. */
1643: yychar = YYEMPTY;
1644:
1645: yystate = yyn;
1646: YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
1647: *++yyvsp = yylval;
1648: YY_IGNORE_MAYBE_UNINITIALIZED_END
1649:
1650: goto yynewstate;
1651:
1652:
1653: /*-----------------------------------------------------------.
1654: | yydefault -- do the default action for the current state. |
1655: `-----------------------------------------------------------*/
1656: yydefault:
1657: yyn = yydefact[yystate];
1658: if (yyn == 0)
1659: goto yyerrlab;
1660: goto yyreduce;
1661:
1662:
1663: /*-----------------------------.
1664: | yyreduce -- Do a reduction. |
1665: `-----------------------------*/
1666: yyreduce:
1667: /* yyn is the number of a rule to reduce with. */
1668: yylen = yyr2[yyn];
1669:
1670: /* If YYLEN is nonzero, implement the default value of the action:
1671: `$$ = $1'.
1672:
1673: Otherwise, the following line sets YYVAL to garbage.
1674: This behavior is undocumented and Bison
1675: users should not rely upon it. Assigning to YYVAL
1676: unconditionally makes the parser a bit smaller, and it avoids a
1677: GCC warning that YYVAL may be used uninitialized. */
1678: yyval = yyvsp[1-yylen];
1679:
1680:
1681: YY_REDUCE_PRINT (yyn);
1682: switch (yyn)
1683: {
1684: case 4:
1685:
1686: {
1687: #if DEBUG_CFG_PARSER
1688: printf("SECTION: [%s]\n", Z_STRVAL((yyvsp[(2) - (3)])));
1689: #endif
1690: ZEND_INI_PARSER_CB(&(yyvsp[(2) - (3)]), NULL, NULL, ZEND_INI_PARSER_SECTION, ZEND_INI_PARSER_ARG TSRMLS_CC);
1691: free(Z_STRVAL((yyvsp[(2) - (3)])));
1692: }
1693: break;
1694:
1695: case 5:
1696:
1697: {
1698: #if DEBUG_CFG_PARSER
1699: printf("NORMAL: '%s' = '%s'\n", Z_STRVAL((yyvsp[(1) - (3)])), Z_STRVAL((yyvsp[(3) - (3)])));
1700: #endif
1701: ZEND_INI_PARSER_CB(&(yyvsp[(1) - (3)]), &(yyvsp[(3) - (3)]), NULL, ZEND_INI_PARSER_ENTRY, ZEND_INI_PARSER_ARG TSRMLS_CC);
1702: free(Z_STRVAL((yyvsp[(1) - (3)])));
1703: free(Z_STRVAL((yyvsp[(3) - (3)])));
1704: }
1705: break;
1706:
1707: case 6:
1708:
1709: {
1710: #if DEBUG_CFG_PARSER
1711: printf("OFFSET: '%s'[%s] = '%s'\n", Z_STRVAL((yyvsp[(1) - (5)])), Z_STRVAL((yyvsp[(2) - (5)])), Z_STRVAL((yyvsp[(5) - (5)])));
1712: #endif
1713: ZEND_INI_PARSER_CB(&(yyvsp[(1) - (5)]), &(yyvsp[(5) - (5)]), &(yyvsp[(2) - (5)]), ZEND_INI_PARSER_POP_ENTRY, ZEND_INI_PARSER_ARG TSRMLS_CC);
1714: free(Z_STRVAL((yyvsp[(1) - (5)])));
1715: free(Z_STRVAL((yyvsp[(2) - (5)])));
1716: free(Z_STRVAL((yyvsp[(5) - (5)])));
1717: }
1718: break;
1719:
1720: case 7:
1721:
1722: { ZEND_INI_PARSER_CB(&(yyvsp[(1) - (1)]), NULL, NULL, ZEND_INI_PARSER_ENTRY, ZEND_INI_PARSER_ARG TSRMLS_CC); free(Z_STRVAL((yyvsp[(1) - (1)]))); }
1723: break;
1724:
1725: case 9:
1726:
1727: { (yyval) = (yyvsp[(1) - (1)]); }
1728: break;
1729:
1730: case 10:
1731:
1732: { zend_ini_init_string(&(yyval)); }
1733: break;
1734:
1735: case 11:
1736:
1737: { (yyval) = (yyvsp[(1) - (1)]); }
1738: break;
1739:
1740: case 12:
1741:
1742: { (yyval) = (yyvsp[(1) - (1)]); }
1743: break;
1744:
1745: case 13:
1746:
1747: { (yyval) = (yyvsp[(1) - (1)]); }
1748: break;
1749:
1750: case 14:
1751:
1752: { zend_ini_init_string(&(yyval)); }
1753: break;
1754:
1755: case 15:
1756:
1757: { (yyval) = (yyvsp[(1) - (1)]); }
1758: break;
1759:
1760: case 16:
1761:
1762: { zend_ini_init_string(&(yyval)); }
1763: break;
1764:
1765: case 17:
1766:
1767: { zend_ini_add_string(&(yyval), &(yyvsp[(1) - (2)]), &(yyvsp[(2) - (2)])); free(Z_STRVAL((yyvsp[(2) - (2)]))); }
1768: break;
1769:
1770: case 18:
1771:
1772: { zend_ini_add_string(&(yyval), &(yyvsp[(1) - (2)]), &(yyvsp[(2) - (2)])); free(Z_STRVAL((yyvsp[(2) - (2)]))); }
1773: break;
1774:
1775: case 19:
1776:
1777: { zend_ini_init_string(&(yyval)); }
1778: break;
1779:
1780: case 20:
1781:
1782: { (yyval) = (yyvsp[(1) - (1)]); }
1783: break;
1784:
1785: case 21:
1786:
1787: { (yyval) = (yyvsp[(1) - (1)]); }
1788: break;
1789:
1790: case 22:
1791:
1792: { (yyval) = (yyvsp[(2) - (3)]); }
1793: break;
1794:
1795: case 23:
1796:
1797: { zend_ini_add_string(&(yyval), &(yyvsp[(1) - (2)]), &(yyvsp[(2) - (2)])); free(Z_STRVAL((yyvsp[(2) - (2)]))); }
1798: break;
1799:
1800: case 24:
1801:
1802: { zend_ini_add_string(&(yyval), &(yyvsp[(1) - (2)]), &(yyvsp[(2) - (2)])); free(Z_STRVAL((yyvsp[(2) - (2)]))); }
1803: break;
1804:
1805: case 25:
1806:
1807: { zend_ini_add_string(&(yyval), &(yyvsp[(1) - (4)]), &(yyvsp[(3) - (4)])); free(Z_STRVAL((yyvsp[(3) - (4)]))); }
1808: break;
1809:
1810: case 26:
1811:
1812: { (yyval) = (yyvsp[(1) - (1)]); }
1813: break;
1814:
1815: case 27:
1816:
1817: { (yyval) = (yyvsp[(1) - (1)]); }
1818: break;
1819:
1820: case 28:
1821:
1822: { (yyval) = (yyvsp[(2) - (3)]); }
1823: break;
1824:
1825: case 29:
1826:
1827: { zend_ini_add_string(&(yyval), &(yyvsp[(1) - (2)]), &(yyvsp[(2) - (2)])); free(Z_STRVAL((yyvsp[(2) - (2)]))); }
1828: break;
1829:
1830: case 30:
1831:
1832: { zend_ini_add_string(&(yyval), &(yyvsp[(1) - (2)]), &(yyvsp[(2) - (2)])); free(Z_STRVAL((yyvsp[(2) - (2)]))); }
1833: break;
1834:
1835: case 31:
1836:
1837: { zend_ini_add_string(&(yyval), &(yyvsp[(1) - (4)]), &(yyvsp[(3) - (4)])); free(Z_STRVAL((yyvsp[(3) - (4)]))); }
1838: break;
1839:
1840: case 32:
1841:
1842: { (yyval) = (yyvsp[(1) - (1)]); }
1843: break;
1844:
1845: case 33:
1846:
1847: { zend_ini_do_op('|', &(yyval), &(yyvsp[(1) - (3)]), &(yyvsp[(3) - (3)])); }
1848: break;
1849:
1850: case 34:
1851:
1852: { zend_ini_do_op('&', &(yyval), &(yyvsp[(1) - (3)]), &(yyvsp[(3) - (3)])); }
1853: break;
1854:
1855: case 35:
1856:
1857: { zend_ini_do_op('~', &(yyval), &(yyvsp[(2) - (2)]), NULL); }
1858: break;
1859:
1860: case 36:
1861:
1862: { zend_ini_do_op('!', &(yyval), &(yyvsp[(2) - (2)]), NULL); }
1863: break;
1864:
1865: case 37:
1866:
1867: { (yyval) = (yyvsp[(2) - (3)]); }
1868: break;
1869:
1870: case 38:
1871:
1872: { zend_ini_get_var(&(yyval), &(yyvsp[(2) - (3)]) TSRMLS_CC); free(Z_STRVAL((yyvsp[(2) - (3)]))); }
1873: break;
1874:
1875: case 39:
1876:
1877: { (yyval) = (yyvsp[(1) - (1)]); }
1878: break;
1879:
1880: case 40:
1881:
1882: { (yyval) = (yyvsp[(1) - (1)]); /*printf("TC_RAW: '%s'\n", Z_STRVAL($1));*/ }
1883: break;
1884:
1885: case 41:
1886:
1887: { (yyval) = (yyvsp[(1) - (1)]); /*printf("TC_NUMBER: '%s'\n", Z_STRVAL($1));*/ }
1888: break;
1889:
1890: case 42:
1891:
1892: { (yyval) = (yyvsp[(1) - (1)]); /*printf("TC_STRING: '%s'\n", Z_STRVAL($1));*/ }
1893: break;
1894:
1895: case 43:
1896:
1897: { (yyval) = (yyvsp[(1) - (1)]); /*printf("TC_WHITESPACE: '%s'\n", Z_STRVAL($1));*/ }
1898: break;
1899:
1900: case 44:
1901:
1902: { zend_ini_get_constant(&(yyval), &(yyvsp[(1) - (1)]) TSRMLS_CC); }
1903: break;
1904:
1905: case 45:
1906:
1907: { (yyval) = (yyvsp[(1) - (1)]); /*printf("TC_RAW: '%s'\n", Z_STRVAL($1));*/ }
1908: break;
1909:
1910: case 46:
1911:
1912: { (yyval) = (yyvsp[(1) - (1)]); /*printf("TC_NUMBER: '%s'\n", Z_STRVAL($1));*/ }
1913: break;
1914:
1915: case 47:
1916:
1917: { (yyval) = (yyvsp[(1) - (1)]); /*printf("TC_STRING: '%s'\n", Z_STRVAL($1));*/ }
1918: break;
1919:
1920: case 48:
1921:
1922: { (yyval) = (yyvsp[(1) - (1)]); /*printf("TC_WHITESPACE: '%s'\n", Z_STRVAL($1));*/ }
1923: break;
1924:
1925:
1926:
1927: default: break;
1928: }
1929: /* User semantic actions sometimes alter yychar, and that requires
1930: that yytoken be updated with the new translation. We take the
1931: approach of translating immediately before every use of yytoken.
1932: One alternative is translating here after every semantic action,
1933: but that translation would be missed if the semantic action invokes
1934: YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
1935: if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an
1936: incorrect destructor might then be invoked immediately. In the
1937: case of YYERROR or YYBACKUP, subsequent parser actions might lead
1938: to an incorrect destructor call or verbose syntax error message
1939: before the lookahead is translated. */
1940: YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
1941:
1942: YYPOPSTACK (yylen);
1943: yylen = 0;
1944: YY_STACK_PRINT (yyss, yyssp);
1945:
1946: *++yyvsp = yyval;
1947:
1948: /* Now `shift' the result of the reduction. Determine what state
1949: that goes to, based on the state we popped back to and the rule
1950: number reduced by. */
1951:
1952: yyn = yyr1[yyn];
1953:
1954: yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
1955: if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
1956: yystate = yytable[yystate];
1957: else
1958: yystate = yydefgoto[yyn - YYNTOKENS];
1959:
1960: goto yynewstate;
1961:
1962:
1963: /*------------------------------------.
1964: | yyerrlab -- here on detecting error |
1965: `------------------------------------*/
1966: yyerrlab:
1967: /* Make sure we have latest lookahead translation. See comments at
1968: user semantic actions for why this is necessary. */
1969: yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar);
1970:
1971: /* If not already recovering from an error, report this error. */
1972: if (!yyerrstatus)
1973: {
1974: ++yynerrs;
1975: #if ! YYERROR_VERBOSE
1976: yyerror (YY_("syntax error"));
1977: #else
1978: # define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \
1979: yyssp, yytoken)
1980: {
1981: char const *yymsgp = YY_("syntax error");
1982: int yysyntax_error_status;
1983: yysyntax_error_status = YYSYNTAX_ERROR;
1984: if (yysyntax_error_status == 0)
1985: yymsgp = yymsg;
1986: else if (yysyntax_error_status == 1)
1987: {
1988: if (yymsg != yymsgbuf)
1989: YYSTACK_FREE (yymsg);
1990: yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc);
1991: if (!yymsg)
1992: {
1993: yymsg = yymsgbuf;
1994: yymsg_alloc = sizeof yymsgbuf;
1995: yysyntax_error_status = 2;
1996: }
1997: else
1998: {
1999: yysyntax_error_status = YYSYNTAX_ERROR;
2000: yymsgp = yymsg;
2001: }
2002: }
2003: yyerror (yymsgp);
2004: if (yysyntax_error_status == 2)
2005: goto yyexhaustedlab;
2006: }
2007: # undef YYSYNTAX_ERROR
2008: #endif
2009: }
2010:
2011:
2012:
2013: if (yyerrstatus == 3)
2014: {
2015: /* If just tried and failed to reuse lookahead token after an
2016: error, discard it. */
2017:
2018: if (yychar <= YYEOF)
2019: {
2020: /* Return failure if at end of input. */
2021: if (yychar == YYEOF)
2022: YYABORT;
2023: }
2024: else
2025: {
2026: yydestruct ("Error: discarding",
2027: yytoken, &yylval);
2028: yychar = YYEMPTY;
2029: }
2030: }
2031:
2032: /* Else will try to reuse lookahead token after shifting the error
2033: token. */
2034: goto yyerrlab1;
2035:
2036:
2037: /*---------------------------------------------------.
2038: | yyerrorlab -- error raised explicitly by YYERROR. |
2039: `---------------------------------------------------*/
2040: yyerrorlab:
2041:
2042: /* Pacify compilers like GCC when the user code never invokes
2043: YYERROR and the label yyerrorlab therefore never appears in user
2044: code. */
2045: if (/*CONSTCOND*/ 0)
2046: goto yyerrorlab;
2047:
2048: /* Do not reclaim the symbols of the rule which action triggered
2049: this YYERROR. */
2050: YYPOPSTACK (yylen);
2051: yylen = 0;
2052: YY_STACK_PRINT (yyss, yyssp);
2053: yystate = *yyssp;
2054: goto yyerrlab1;
2055:
2056:
2057: /*-------------------------------------------------------------.
2058: | yyerrlab1 -- common code for both syntax error and YYERROR. |
2059: `-------------------------------------------------------------*/
2060: yyerrlab1:
2061: yyerrstatus = 3; /* Each real token shifted decrements this. */
2062:
2063: for (;;)
2064: {
2065: yyn = yypact[yystate];
2066: if (!yypact_value_is_default (yyn))
2067: {
2068: yyn += YYTERROR;
2069: if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
2070: {
2071: yyn = yytable[yyn];
2072: if (0 < yyn)
2073: break;
2074: }
2075: }
2076:
2077: /* Pop the current state because it cannot handle the error token. */
2078: if (yyssp == yyss)
2079: YYABORT;
2080:
2081:
2082: yydestruct ("Error: popping",
2083: yystos[yystate], yyvsp);
2084: YYPOPSTACK (1);
2085: yystate = *yyssp;
2086: YY_STACK_PRINT (yyss, yyssp);
2087: }
2088:
2089: YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
2090: *++yyvsp = yylval;
2091: YY_IGNORE_MAYBE_UNINITIALIZED_END
2092:
2093:
2094: /* Shift the error token. */
2095: YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
2096:
2097: yystate = yyn;
2098: goto yynewstate;
2099:
2100:
2101: /*-------------------------------------.
2102: | yyacceptlab -- YYACCEPT comes here. |
2103: `-------------------------------------*/
2104: yyacceptlab:
2105: yyresult = 0;
2106: goto yyreturn;
2107:
2108: /*-----------------------------------.
2109: | yyabortlab -- YYABORT comes here. |
2110: `-----------------------------------*/
2111: yyabortlab:
2112: yyresult = 1;
2113: goto yyreturn;
2114:
2115: #if !defined yyoverflow || YYERROR_VERBOSE
2116: /*-------------------------------------------------.
2117: | yyexhaustedlab -- memory exhaustion comes here. |
2118: `-------------------------------------------------*/
2119: yyexhaustedlab:
2120: yyerror (YY_("memory exhausted"));
2121: yyresult = 2;
2122: /* Fall through. */
2123: #endif
2124:
2125: yyreturn:
2126: if (yychar != YYEMPTY)
2127: {
2128: /* Make sure we have latest lookahead translation. See comments at
2129: user semantic actions for why this is necessary. */
2130: yytoken = YYTRANSLATE (yychar);
2131: yydestruct ("Cleanup: discarding lookahead",
2132: yytoken, &yylval);
2133: }
2134: /* Do not reclaim the symbols of the rule which action triggered
2135: this YYABORT or YYACCEPT. */
2136: YYPOPSTACK (yylen);
2137: YY_STACK_PRINT (yyss, yyssp);
2138: while (yyssp != yyss)
2139: {
2140: yydestruct ("Cleanup: popping",
2141: yystos[*yyssp], yyvsp);
2142: YYPOPSTACK (1);
2143: }
2144: #ifndef yyoverflow
2145: if (yyss != yyssa)
2146: YYSTACK_FREE (yyss);
2147: #endif
2148: #if YYERROR_VERBOSE
2149: if (yymsg != yymsgbuf)
2150: YYSTACK_FREE (yymsg);
2151: #endif
2152: /* Make sure YYID is used. */
2153: return YYID (yyresult);
2154: }
2155:
2156:
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