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Diffstat (limited to 'Zend/zend_ini_parser.c')
| -rw-r--r-- | Zend/zend_ini_parser.c | 2109 |
1 files changed, 2109 insertions, 0 deletions
diff --git a/Zend/zend_ini_parser.c b/Zend/zend_ini_parser.c new file mode 100644 index 0000000..a3862d3 --- /dev/null +++ b/Zend/zend_ini_parser.c @@ -0,0 +1,2109 @@ +/* A Bison parser, made by GNU Bison 2.3. */ + +/* Skeleton implementation for Bison's Yacc-like parsers in C + + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 + 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., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. */ + +/* As a special exception, you may create a larger work that contains + part or all of the Bison parser skeleton and distribute that work + under terms of your choice, so long as that work isn't itself a + parser generator using the skeleton or a modified version thereof + as a parser skeleton. Alternatively, if you modify or redistribute + the parser skeleton itself, you may (at your option) remove this + special exception, which will cause the skeleton and the resulting + Bison output files to be licensed under the GNU General Public + License without this special exception. + + This special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ + +/* C LALR(1) parser skeleton written by Richard Stallman, by + simplifying the original so-called "semantic" parser. */ + +/* All symbols defined below should begin with yy or YY, to avoid + infringing on user name space. This should be done even for local + variables, as they might otherwise be expanded by user macros. + There are some unavoidable exceptions within include files to + define necessary library symbols; they are noted "INFRINGES ON + USER NAME SPACE" below. */ + +/* Identify Bison output. */ +#define YYBISON 1 + +/* Bison version. */ +#define YYBISON_VERSION "2.3" + +/* Skeleton name. */ +#define YYSKELETON_NAME "yacc.c" + +/* Pure parsers. */ +#define YYPURE 1 + +/* Using locations. */ +#define YYLSP_NEEDED 0 + +/* Substitute the variable and function names. */ +#define yyparse ini_parse +#define yylex ini_lex +#define yyerror ini_error +#define yylval ini_lval +#define yychar ini_char +#define yydebug ini_debug +#define yynerrs ini_nerrs + + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + TC_SECTION = 258, + TC_RAW = 259, + TC_CONSTANT = 260, + TC_NUMBER = 261, + TC_STRING = 262, + TC_WHITESPACE = 263, + TC_LABEL = 264, + TC_OFFSET = 265, + TC_DOLLAR_CURLY = 266, + TC_VARNAME = 267, + TC_QUOTED_STRING = 268, + BOOL_TRUE = 269, + BOOL_FALSE = 270, + END_OF_LINE = 271 + }; +#endif +/* Tokens. */ +#define TC_SECTION 258 +#define TC_RAW 259 +#define TC_CONSTANT 260 +#define TC_NUMBER 261 +#define TC_STRING 262 +#define TC_WHITESPACE 263 +#define TC_LABEL 264 +#define TC_OFFSET 265 +#define TC_DOLLAR_CURLY 266 +#define TC_VARNAME 267 +#define TC_QUOTED_STRING 268 +#define BOOL_TRUE 269 +#define BOOL_FALSE 270 +#define END_OF_LINE 271 + + + + +/* Copy the first part of user declarations. */ + + +/* + +----------------------------------------------------------------------+ + | Zend Engine | + +----------------------------------------------------------------------+ + | Copyright (c) 1998-2013 Zend Technologies Ltd. (http://www.zend.com) | + +----------------------------------------------------------------------+ + | This source file is subject to version 2.00 of the Zend license, | + | that is bundled with this package in the file LICENSE, and is | + | available through the world-wide-web at the following url: | + | http://www.zend.com/license/2_00.txt. | + | If you did not receive a copy of the Zend license and are unable to | + | obtain it through the world-wide-web, please send a note to | + | license@zend.com so we can mail you a copy immediately. | + +----------------------------------------------------------------------+ + | Authors: Zeev Suraski <zeev@zend.com> | + | Jani Taskinen <jani@php.net> | + +----------------------------------------------------------------------+ +*/ + +/* $Id$ */ + +#define DEBUG_CFG_PARSER 0 + +#include "zend.h" +#include "zend_API.h" +#include "zend_ini.h" +#include "zend_constants.h" +#include "zend_ini_scanner.h" +#include "zend_extensions.h" + +#define YYERROR_VERBOSE +#define YYSTYPE zval + +#ifdef ZTS +#define YYPARSE_PARAM tsrm_ls +#define YYLEX_PARAM tsrm_ls +int ini_parse(void *arg); +#else +int ini_parse(void); +#endif + +#define ZEND_INI_PARSER_CB (CG(ini_parser_param))->ini_parser_cb +#define ZEND_INI_PARSER_ARG (CG(ini_parser_param))->arg + +/* {{{ zend_ini_do_op() +*/ +static void zend_ini_do_op(char type, zval *result, zval *op1, zval *op2) +{ + int i_result; + int i_op1, i_op2; + char str_result[MAX_LENGTH_OF_LONG]; + + i_op1 = atoi(Z_STRVAL_P(op1)); + free(Z_STRVAL_P(op1)); + if (op2) { + i_op2 = atoi(Z_STRVAL_P(op2)); + free(Z_STRVAL_P(op2)); + } else { + i_op2 = 0; + } + + switch (type) { + case '|': + i_result = i_op1 | i_op2; + break; + case '&': + i_result = i_op1 & i_op2; + break; + case '~': + i_result = ~i_op1; + break; + case '!': + i_result = !i_op1; + break; + default: + i_result = 0; + break; + } + + Z_STRLEN_P(result) = zend_sprintf(str_result, "%d", i_result); + Z_STRVAL_P(result) = (char *) malloc(Z_STRLEN_P(result)+1); + memcpy(Z_STRVAL_P(result), str_result, Z_STRLEN_P(result)); + Z_STRVAL_P(result)[Z_STRLEN_P(result)] = 0; + Z_TYPE_P(result) = IS_STRING; +} +/* }}} */ + +/* {{{ zend_ini_init_string() +*/ +static void zend_ini_init_string(zval *result) +{ + Z_STRVAL_P(result) = malloc(1); + Z_STRVAL_P(result)[0] = 0; + Z_STRLEN_P(result) = 0; + Z_TYPE_P(result) = IS_STRING; +} +/* }}} */ + +/* {{{ zend_ini_add_string() +*/ +static void zend_ini_add_string(zval *result, zval *op1, zval *op2) +{ + int length = Z_STRLEN_P(op1) + Z_STRLEN_P(op2); + + Z_STRVAL_P(result) = (char *) realloc(Z_STRVAL_P(op1), length+1); + memcpy(Z_STRVAL_P(result)+Z_STRLEN_P(op1), Z_STRVAL_P(op2), Z_STRLEN_P(op2)); + Z_STRVAL_P(result)[length] = 0; + Z_STRLEN_P(result) = length; + Z_TYPE_P(result) = IS_STRING; +} +/* }}} */ + +/* {{{ zend_ini_get_constant() +*/ +static void zend_ini_get_constant(zval *result, zval *name TSRMLS_DC) +{ + zval z_constant; + + /* If name contains ':' it is not a constant. Bug #26893. */ + if (!memchr(Z_STRVAL_P(name), ':', Z_STRLEN_P(name)) + && zend_get_constant(Z_STRVAL_P(name), Z_STRLEN_P(name), &z_constant TSRMLS_CC)) { + /* z_constant is emalloc()'d */ + convert_to_string(&z_constant); + Z_STRVAL_P(result) = zend_strndup(Z_STRVAL(z_constant), Z_STRLEN(z_constant)); + Z_STRLEN_P(result) = Z_STRLEN(z_constant); + Z_TYPE_P(result) = Z_TYPE(z_constant); + zval_dtor(&z_constant); + free(Z_STRVAL_P(name)); + } else { + *result = *name; + } +} +/* }}} */ + +/* {{{ zend_ini_get_var() +*/ +static void zend_ini_get_var(zval *result, zval *name TSRMLS_DC) +{ + zval curval; + char *envvar; + + /* Fetch configuration option value */ + if (zend_get_configuration_directive(Z_STRVAL_P(name), Z_STRLEN_P(name)+1, &curval) == SUCCESS) { + Z_STRVAL_P(result) = zend_strndup(Z_STRVAL(curval), Z_STRLEN(curval)); + Z_STRLEN_P(result) = Z_STRLEN(curval); + /* ..or if not found, try ENV */ + } else if ((envvar = zend_getenv(Z_STRVAL_P(name), Z_STRLEN_P(name) TSRMLS_CC)) != NULL || + (envvar = getenv(Z_STRVAL_P(name))) != NULL) { + Z_STRVAL_P(result) = strdup(envvar); + Z_STRLEN_P(result) = strlen(envvar); + } else { + zend_ini_init_string(result); + } +} +/* }}} */ + +/* {{{ ini_error() +*/ +static void ini_error(char *msg) +{ + char *error_buf; + int error_buf_len; + char *currently_parsed_filename; + TSRMLS_FETCH(); + + currently_parsed_filename = zend_ini_scanner_get_filename(TSRMLS_C); + if (currently_parsed_filename) { + error_buf_len = 128 + strlen(msg) + strlen(currently_parsed_filename); /* should be more than enough */ + error_buf = (char *) emalloc(error_buf_len); + + sprintf(error_buf, "%s in %s on line %d\n", msg, currently_parsed_filename, zend_ini_scanner_get_lineno(TSRMLS_C)); + } else { + error_buf = estrdup("Invalid configuration directive\n"); + } + + if (CG(ini_parser_unbuffered_errors)) { +#ifdef PHP_WIN32 + MessageBox(NULL, error_buf, "PHP Error", MB_OK|MB_TOPMOST|0x00200000L); +#else + fprintf(stderr, "PHP: %s", error_buf); +#endif + } else { + zend_error(E_WARNING, "%s", error_buf); + } + efree(error_buf); +} +/* }}} */ + +/* {{{ zend_parse_ini_file() +*/ +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) +{ + int retval; + zend_ini_parser_param ini_parser_param; + + ini_parser_param.ini_parser_cb = ini_parser_cb; + ini_parser_param.arg = arg; + CG(ini_parser_param) = &ini_parser_param; + + if (zend_ini_open_file_for_scanning(fh, scanner_mode TSRMLS_CC) == FAILURE) { + return FAILURE; + } + + CG(ini_parser_unbuffered_errors) = unbuffered_errors; + retval = ini_parse(TSRMLS_C); + zend_file_handle_dtor(fh TSRMLS_CC); + + shutdown_ini_scanner(TSRMLS_C); + + if (retval == 0) { + return SUCCESS; + } else { + return FAILURE; + } +} +/* }}} */ + +/* {{{ zend_parse_ini_string() +*/ +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) +{ + int retval; + zend_ini_parser_param ini_parser_param; + + ini_parser_param.ini_parser_cb = ini_parser_cb; + ini_parser_param.arg = arg; + CG(ini_parser_param) = &ini_parser_param; + + if (zend_ini_prepare_string_for_scanning(str, scanner_mode TSRMLS_CC) == FAILURE) { + return FAILURE; + } + + CG(ini_parser_unbuffered_errors) = unbuffered_errors; + retval = ini_parse(TSRMLS_C); + + shutdown_ini_scanner(TSRMLS_C); + + if (retval == 0) { + return SUCCESS; + } else { + return FAILURE; + } +} +/* }}} */ + + + +/* Enabling traces. */ +#ifndef YYDEBUG +# define YYDEBUG 0 +#endif + +/* Enabling verbose error messages. */ +#ifdef YYERROR_VERBOSE +# undef YYERROR_VERBOSE +# define YYERROR_VERBOSE 1 +#else +# define YYERROR_VERBOSE 0 +#endif + +/* Enabling the token table. */ +#ifndef YYTOKEN_TABLE +# define YYTOKEN_TABLE 0 +#endif + +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED +typedef int YYSTYPE; +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 +# define YYSTYPE_IS_TRIVIAL 1 +#endif + + + +/* Copy the second part of user declarations. */ + + +/* Line 216 of yacc.c. */ + + +#ifdef short +# undef short +#endif + +#ifdef YYTYPE_UINT8 +typedef YYTYPE_UINT8 yytype_uint8; +#else +typedef unsigned char yytype_uint8; +#endif + +#ifdef YYTYPE_INT8 +typedef YYTYPE_INT8 yytype_int8; +#elif (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +typedef signed char yytype_int8; +#else +typedef short int yytype_int8; +#endif + +#ifdef YYTYPE_UINT16 +typedef YYTYPE_UINT16 yytype_uint16; +#else +typedef unsigned short int yytype_uint16; +#endif + +#ifdef YYTYPE_INT16 +typedef YYTYPE_INT16 yytype_int16; +#else +typedef short int yytype_int16; +#endif + +#ifndef YYSIZE_T +# ifdef __SIZE_TYPE__ +# define YYSIZE_T __SIZE_TYPE__ +# elif defined size_t +# define YYSIZE_T size_t +# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +# else +# define YYSIZE_T unsigned int +# endif +#endif + +#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) + +#ifndef YY_ +# if defined YYENABLE_NLS && YYENABLE_NLS +# if ENABLE_NLS +# include <libintl.h> /* INFRINGES ON USER NAME SPACE */ +# define YY_(msgid) dgettext ("bison-runtime", msgid) +# endif +# endif +# ifndef YY_ +# define YY_(msgid) msgid +# endif +#endif + +/* Suppress unused-variable warnings by "using" E. */ +#if ! defined lint || defined __GNUC__ +# define YYUSE(e) ((void) (e)) +#else +# define YYUSE(e) /* empty */ +#endif + +/* Identity function, used to suppress warnings about constant conditions. */ +#ifndef lint +# define YYID(n) (n) +#else +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static int +YYID (int i) +#else +static int +YYID (i) + int i; +#endif +{ + return i; +} +#endif + +#if ! defined yyoverflow || YYERROR_VERBOSE + +/* The parser invokes alloca or malloc; define the necessary symbols. */ + +# ifdef YYSTACK_USE_ALLOCA +# if YYSTACK_USE_ALLOCA +# ifdef __GNUC__ +# define YYSTACK_ALLOC __builtin_alloca +# elif defined __BUILTIN_VA_ARG_INCR +# include <alloca.h> /* INFRINGES ON USER NAME SPACE */ +# elif defined _AIX +# define YYSTACK_ALLOC __alloca +# elif defined _MSC_VER +# include <malloc.h> /* INFRINGES ON USER NAME SPACE */ +# define alloca _alloca +# else +# define YYSTACK_ALLOC alloca +# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ +# ifndef _STDLIB_H +# define _STDLIB_H 1 +# endif +# endif +# endif +# endif +# endif + +# ifdef YYSTACK_ALLOC + /* Pacify GCC's `empty if-body' warning. */ +# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) +# ifndef YYSTACK_ALLOC_MAXIMUM + /* The OS might guarantee only one guard page at the bottom of the stack, + and a page size can be as small as 4096 bytes. So we cannot safely + invoke alloca (N) if N exceeds 4096. Use a slightly smaller number + to allow for a few compiler-allocated temporary stack slots. */ +# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ +# endif +# else +# define YYSTACK_ALLOC YYMALLOC +# define YYSTACK_FREE YYFREE +# ifndef YYSTACK_ALLOC_MAXIMUM +# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM +# endif +# if (defined __cplusplus && ! defined _STDLIB_H \ + && ! ((defined YYMALLOC || defined malloc) \ + && (defined YYFREE || defined free))) +# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ +# ifndef _STDLIB_H +# define _STDLIB_H 1 +# endif +# endif +# ifndef YYMALLOC +# define YYMALLOC malloc +# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# ifndef YYFREE +# define YYFREE free +# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +void free (void *); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# endif +#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ + + +#if (! defined yyoverflow \ + && (! defined __cplusplus \ + || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) + +/* A type that is properly aligned for any stack member. */ +union yyalloc +{ + yytype_int16 yyss; + YYSTYPE yyvs; + }; + +/* The size of the maximum gap between one aligned stack and the next. */ +# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) + +/* The size of an array large to enough to hold all stacks, each with + N elements. */ +# define YYSTACK_BYTES(N) \ + ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ + + YYSTACK_GAP_MAXIMUM) + +/* Copy COUNT objects from FROM to TO. The source and destination do + not overlap. */ +# ifndef YYCOPY +# if defined __GNUC__ && 1 < __GNUC__ +# define YYCOPY(To, From, Count) \ + __builtin_memcpy (To, From, (Count) * sizeof (*(From))) +# else +# define YYCOPY(To, From, Count) \ + do \ + { \ + YYSIZE_T yyi; \ + for (yyi = 0; yyi < (Count); yyi++) \ + (To)[yyi] = (From)[yyi]; \ + } \ + while (YYID (0)) +# endif +# endif + +/* Relocate STACK from its old location to the new one. The + local variables YYSIZE and YYSTACKSIZE give the old and new number of + elements in the stack, and YYPTR gives the new location of the + stack. Advance YYPTR to a properly aligned location for the next + stack. */ +# define YYSTACK_RELOCATE(Stack) \ + do \ + { \ + YYSIZE_T yynewbytes; \ + YYCOPY (&yyptr->Stack, Stack, yysize); \ + Stack = &yyptr->Stack; \ + yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ + yyptr += yynewbytes / sizeof (*yyptr); \ + } \ + while (YYID (0)) + +#endif + +/* YYFINAL -- State number of the termination state. */ +#define YYFINAL 2 +/* YYLAST -- Last index in YYTABLE. */ +#define YYLAST 109 + +/* YYNTOKENS -- Number of terminals. */ +#define YYNTOKENS 43 +/* YYNNTS -- Number of nonterminals. */ +#define YYNNTS 13 +/* YYNRULES -- Number of rules. */ +#define YYNRULES 48 +/* YYNRULES -- Number of states. */ +#define YYNSTATES 69 + +/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ +#define YYUNDEFTOK 2 +#define YYMAXUTOK 271 + +#define YYTRANSLATE(YYX) \ + ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) + +/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ +static const yytype_uint8 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, 39, 21, 2, 29, 28, 38, 22, + 41, 42, 27, 24, 19, 25, 20, 26, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 18, 2, + 31, 17, 32, 33, 34, 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, 40, 23, 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, 35, 37, 36, 30, 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, 2, 3, 4, + 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, + 15, 16 +}; + +#if YYDEBUG +/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in + YYRHS. */ +static const yytype_uint8 yyprhs[] = +{ + 0, 0, 3, 6, 7, 11, 15, 21, 23, 25, + 27, 28, 30, 32, 34, 36, 38, 39, 42, 45, + 46, 48, 50, 54, 57, 60, 65, 67, 69, 73, + 76, 79, 84, 86, 90, 94, 97, 100, 104, 108, + 110, 112, 114, 116, 118, 120, 122, 124, 126 +}; + +/* YYRHS -- A `-1'-separated list of the rules' RHS. */ +static const yytype_int8 yyrhs[] = +{ + 44, 0, -1, 44, 45, -1, -1, 3, 46, 40, + -1, 9, 17, 47, -1, 10, 48, 40, 17, 47, + -1, 9, -1, 16, -1, 50, -1, -1, 52, -1, + 14, -1, 15, -1, 16, -1, 51, -1, -1, 49, + 53, -1, 49, 13, -1, -1, 53, -1, 54, -1, + 21, 49, 21, -1, 50, 53, -1, 50, 54, -1, + 50, 21, 49, 21, -1, 53, -1, 55, -1, 21, + 49, 21, -1, 51, 53, -1, 51, 55, -1, 51, + 21, 49, 21, -1, 51, -1, 52, 37, 52, -1, + 52, 38, 52, -1, 30, 52, -1, 39, 52, -1, + 41, 52, 42, -1, 11, 12, 36, -1, 5, -1, + 4, -1, 6, -1, 7, -1, 8, -1, 5, -1, + 4, -1, 6, -1, 7, -1, 8, -1 +}; + +/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ +static const yytype_uint16 yyrline[] = +{ + 0, 273, 273, 274, 278, 285, 293, 302, 303, 307, + 308, 312, 313, 314, 315, 319, 320, 324, 325, 326, + 330, 331, 332, 333, 334, 335, 339, 340, 341, 342, + 343, 344, 348, 349, 350, 351, 352, 353, 357, 361, + 362, 363, 364, 365, 369, 370, 371, 372, 373 +}; +#endif + +#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE +/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. + First, the terminals, then, starting at YYNTOKENS, nonterminals. */ +static const char *const yytname[] = +{ + "$end", "error", "$undefined", "TC_SECTION", "TC_RAW", "TC_CONSTANT", + "TC_NUMBER", "TC_STRING", "TC_WHITESPACE", "TC_LABEL", "TC_OFFSET", + "TC_DOLLAR_CURLY", "TC_VARNAME", "TC_QUOTED_STRING", "BOOL_TRUE", + "BOOL_FALSE", "END_OF_LINE", "'='", "':'", "','", "'.'", "'\"'", "'''", + "'^'", "'+'", "'-'", "'/'", "'*'", "'%'", "'$'", "'~'", "'<'", "'>'", + "'?'", "'@'", "'{'", "'}'", "'|'", "'&'", "'!'", "']'", "'('", "')'", + "$accept", "statement_list", "statement", "section_string_or_value", + "string_or_value", "option_offset", "encapsed_list", + "var_string_list_section", "var_string_list", "expr", "cfg_var_ref", + "constant_literal", "constant_string", 0 +}; +#endif + +# ifdef YYPRINT +/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to + token YYLEX-NUM. */ +static const yytype_uint16 yytoknum[] = +{ + 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, + 265, 266, 267, 268, 269, 270, 271, 61, 58, 44, + 46, 34, 39, 94, 43, 45, 47, 42, 37, 36, + 126, 60, 62, 63, 64, 123, 125, 124, 38, 33, + 93, 40, 41 +}; +# endif + +/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ +static const yytype_uint8 yyr1[] = +{ + 0, 43, 44, 44, 45, 45, 45, 45, 45, 46, + 46, 47, 47, 47, 47, 48, 48, 49, 49, 49, + 50, 50, 50, 50, 50, 50, 51, 51, 51, 51, + 51, 51, 52, 52, 52, 52, 52, 52, 53, 54, + 54, 54, 54, 54, 55, 55, 55, 55, 55 +}; + +/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ +static const yytype_uint8 yyr2[] = +{ + 0, 2, 2, 0, 3, 3, 5, 1, 1, 1, + 0, 1, 1, 1, 1, 1, 0, 2, 2, 0, + 1, 1, 3, 2, 2, 4, 1, 1, 3, 2, + 2, 4, 1, 3, 3, 2, 2, 3, 3, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1 +}; + +/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state + STATE-NUM when YYTABLE doesn't specify something else to do. Zero + means the default is an error. */ +static const yytype_uint8 yydefact[] = +{ + 3, 0, 1, 10, 7, 16, 8, 2, 40, 39, + 41, 42, 43, 0, 19, 0, 9, 20, 21, 0, + 45, 44, 46, 47, 48, 19, 0, 15, 26, 27, + 0, 0, 4, 19, 23, 24, 12, 13, 14, 0, + 0, 0, 5, 32, 11, 0, 0, 19, 29, 30, + 38, 18, 22, 17, 0, 35, 36, 0, 0, 0, + 28, 0, 0, 25, 37, 33, 34, 6, 31 +}; + +/* YYDEFGOTO[NTERM-NUM]. */ +static const yytype_int8 yydefgoto[] = +{ + -1, 1, 7, 15, 42, 26, 31, 16, 43, 44, + 28, 18, 29 +}; + +/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing + STATE-NUM. */ +#define YYPACT_NINF -36 +static const yytype_int8 yypact[] = +{ + -36, 93, -36, 39, -5, 65, -36, -36, -36, -36, + -36, -36, -36, 8, -36, -18, 73, -36, -36, 0, + -36, -36, -36, -36, -36, -36, -15, 84, -36, -36, + -9, 41, -36, -36, -36, -36, -36, -36, -36, 27, + 27, 27, -36, 84, -35, 42, 12, -36, -36, -36, + -36, -36, -36, -36, 54, -36, -36, 45, 27, 27, + -36, 0, 86, -36, -36, -36, -36, -36, -36 +}; + +/* YYPGOTO[NTERM-NUM]. */ +static const yytype_int8 yypgoto[] = +{ + -36, -36, -36, -36, -12, -36, -24, -36, 51, -22, + -3, 48, -17 +}; + +/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If + positive, shift that token. If negative, reduce the rule which + number is the opposite. If zero, do what YYDEFACT says. + If YYTABLE_NINF, syntax error. */ +#define YYTABLE_NINF -1 +static const yytype_uint8 yytable[] = +{ + 17, 45, 58, 59, 20, 21, 22, 23, 24, 54, + 49, 13, 19, 34, 36, 37, 38, 55, 56, 57, + 30, 25, 32, 62, 48, 46, 49, 50, 53, 61, + 39, 20, 21, 22, 23, 24, 65, 66, 13, 40, + 48, 41, 53, 8, 9, 10, 11, 12, 25, 67, + 13, 53, 13, 13, 51, 51, 27, 39, 0, 53, + 14, 0, 52, 60, 35, 13, 40, 51, 41, 20, + 21, 22, 23, 24, 0, 63, 13, 8, 9, 10, + 11, 12, 58, 59, 13, 0, 25, 64, 20, 21, + 22, 23, 24, 2, 33, 13, 3, 13, 0, 51, + 0, 0, 4, 5, 0, 47, 0, 68, 0, 6 +}; + +static const yytype_int8 yycheck[] = +{ + 3, 25, 37, 38, 4, 5, 6, 7, 8, 33, + 27, 11, 17, 16, 14, 15, 16, 39, 40, 41, + 12, 21, 40, 47, 27, 40, 43, 36, 31, 17, + 30, 4, 5, 6, 7, 8, 58, 59, 11, 39, + 43, 41, 45, 4, 5, 6, 7, 8, 21, 61, + 11, 54, 11, 11, 13, 13, 5, 30, -1, 62, + 21, -1, 21, 21, 16, 11, 39, 13, 41, 4, + 5, 6, 7, 8, -1, 21, 11, 4, 5, 6, + 7, 8, 37, 38, 11, -1, 21, 42, 4, 5, + 6, 7, 8, 0, 21, 11, 3, 11, -1, 13, + -1, -1, 9, 10, -1, 21, -1, 21, -1, 16 +}; + +/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing + symbol of state STATE-NUM. */ +static const yytype_uint8 yystos[] = +{ + 0, 44, 0, 3, 9, 10, 16, 45, 4, 5, + 6, 7, 8, 11, 21, 46, 50, 53, 54, 17, + 4, 5, 6, 7, 8, 21, 48, 51, 53, 55, + 12, 49, 40, 21, 53, 54, 14, 15, 16, 30, + 39, 41, 47, 51, 52, 49, 40, 21, 53, 55, + 36, 13, 21, 53, 49, 52, 52, 52, 37, 38, + 21, 17, 49, 21, 42, 52, 52, 47, 21 +}; + +#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 yyerrorlab + + +/* 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); \ + yytoken = YYTRANSLATE (yychar); \ + YYPOPSTACK (1); \ + goto yybackup; \ + } \ + else \ + { \ + yyerror (YY_("syntax error: cannot back up")); \ + YYERROR; \ + } \ +while (YYID (0)) + + +#define YYTERROR 1 +#define YYERRCODE 256 + + +/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. + If N is 0, then set CURRENT to the empty location which ends + the previous symbol: RHS[0] (always defined). */ + +#define YYRHSLOC(Rhs, K) ((Rhs)[K]) +#ifndef YYLLOC_DEFAULT +# define YYLLOC_DEFAULT(Current, Rhs, N) \ + do \ + if (YYID (N)) \ + { \ + (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ + (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ + (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ + (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ + } \ + else \ + { \ + (Current).first_line = (Current).last_line = \ + YYRHSLOC (Rhs, 0).last_line; \ + (Current).first_column = (Current).last_column = \ + YYRHSLOC (Rhs, 0).last_column; \ + } \ + while (YYID (0)) +#endif + + +/* YY_LOCATION_PRINT -- Print the location on the stream. + This macro was not mandated originally: define only if we know + we won't break user code: when these are the locations we know. */ + +#ifndef YY_LOCATION_PRINT +# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL +# define YY_LOCATION_PRINT(File, Loc) \ + fprintf (File, "%d.%d-%d.%d", \ + (Loc).first_line, (Loc).first_column, \ + (Loc).last_line, (Loc).last_column) +# else +# define YY_LOCATION_PRINT(File, Loc) ((void) 0) +# endif +#endif + + +/* YYLEX -- calling `yylex' with the right arguments. */ + +#ifdef YYLEX_PARAM +# define YYLEX yylex (&yylval, YYLEX_PARAM) +#else +# define YYLEX yylex (&yylval) +#endif + +/* Enable debugging if requested. */ +#if YYDEBUG + +# ifndef YYFPRINTF +# include <stdio.h> /* INFRINGES ON USER NAME SPACE */ +# define YYFPRINTF fprintf +# endif + +# define YYDPRINTF(Args) \ +do { \ + if (yydebug) \ + YYFPRINTF Args; \ +} while (YYID (0)) + +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ +do { \ + if (yydebug) \ + { \ + YYFPRINTF (stderr, "%s ", Title); \ + yy_symbol_print (stderr, \ + Type, Value); \ + YYFPRINTF (stderr, "\n"); \ + } \ +} while (YYID (0)) + + +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +/*ARGSUSED*/ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) +#else +static void +yy_symbol_value_print (yyoutput, yytype, yyvaluep) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; +#endif +{ + if (!yyvaluep) + return; +# ifdef YYPRINT + if (yytype < YYNTOKENS) + YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); +# else + YYUSE (yyoutput); +# endif + switch (yytype) + { + default: + break; + } +} + + +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) +#else +static void +yy_symbol_print (yyoutput, yytype, yyvaluep) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; +#endif +{ + if (yytype < YYNTOKENS) + YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); + else + YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); + + yy_symbol_value_print (yyoutput, yytype, yyvaluep); + YYFPRINTF (yyoutput, ")"); +} + +/*------------------------------------------------------------------. +| yy_stack_print -- Print the state stack from its BOTTOM up to its | +| TOP (included). | +`------------------------------------------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_stack_print (yytype_int16 *bottom, yytype_int16 *top) +#else +static void +yy_stack_print (bottom, top) + yytype_int16 *bottom; + yytype_int16 *top; +#endif +{ + YYFPRINTF (stderr, "Stack now"); + for (; bottom <= top; ++bottom) + YYFPRINTF (stderr, " %d", *bottom); + YYFPRINTF (stderr, "\n"); +} + +# define YY_STACK_PRINT(Bottom, Top) \ +do { \ + if (yydebug) \ + yy_stack_print ((Bottom), (Top)); \ +} while (YYID (0)) + + +/*------------------------------------------------. +| Report that the YYRULE is going to be reduced. | +`------------------------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_reduce_print (YYSTYPE *yyvsp, int yyrule) +#else +static void +yy_reduce_print (yyvsp, yyrule) + YYSTYPE *yyvsp; + int yyrule; +#endif +{ + int yynrhs = yyr2[yyrule]; + int yyi; + unsigned long int yylno = yyrline[yyrule]; + YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", + yyrule - 1, yylno); + /* The symbols being reduced. */ + for (yyi = 0; yyi < yynrhs; yyi++) + { + fprintf (stderr, " $%d = ", yyi + 1); + yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], + &(yyvsp[(yyi + 1) - (yynrhs)]) + ); + fprintf (stderr, "\n"); + } +} + +# define YY_REDUCE_PRINT(Rule) \ +do { \ + if (yydebug) \ + yy_reduce_print (yyvsp, Rule); \ +} while (YYID (0)) + +/* Nonzero means print parse trace. It is left uninitialized so that + multiple parsers can coexist. */ +int yydebug; +#else /* !YYDEBUG */ +# define YYDPRINTF(Args) +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) +# define YY_STACK_PRINT(Bottom, Top) +# define YY_REDUCE_PRINT(Rule) +#endif /* !YYDEBUG */ + + +/* YYINITDEPTH -- initial size of the parser's stacks. */ +#ifndef YYINITDEPTH +# define YYINITDEPTH 200 +#endif + +/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only + if the built-in stack extension method is used). + + Do not make this value too large; the results are undefined if + YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) + evaluated with infinite-precision integer arithmetic. */ + +#ifndef YYMAXDEPTH +# define YYMAXDEPTH 10000 +#endif + + + +#if YYERROR_VERBOSE + +# ifndef yystrlen +# if defined __GLIBC__ && defined _STRING_H +# define yystrlen strlen +# else +/* Return the length of YYSTR. */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static YYSIZE_T +yystrlen (const char *yystr) +#else +static YYSIZE_T +yystrlen (yystr) + const char *yystr; +#endif +{ + YYSIZE_T yylen; + for (yylen = 0; yystr[yylen]; yylen++) + continue; + return yylen; +} +# endif +# endif + +# ifndef yystpcpy +# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE +# define yystpcpy stpcpy +# else +/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in + YYDEST. */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static char * +yystpcpy (char *yydest, const char *yysrc) +#else +static char * +yystpcpy (yydest, yysrc) + char *yydest; + const char *yysrc; +#endif +{ + char *yyd = yydest; + const char *yys = yysrc; + + while ((*yyd++ = *yys++) != '\0') + continue; + + return yyd - 1; +} +# endif +# endif + +# ifndef yytnamerr +/* Copy to YYRES the contents of YYSTR after stripping away unnecessary + quotes and backslashes, so that it's suitable for yyerror. The + heuristic is that double-quoting is unnecessary unless the string + contains an apostrophe, a comma, or backslash (other than + backslash-backslash). YYSTR is taken from yytname. If YYRES is + null, do not copy; instead, return the length of what the result + would have been. */ +static YYSIZE_T +yytnamerr (char *yyres, const char *yystr) +{ + if (*yystr == '"') + { + YYSIZE_T yyn = 0; + char const *yyp = yystr; + + for (;;) + switch (*++yyp) + { + case '\'': + case ',': + goto do_not_strip_quotes; + + case '\\': + if (*++yyp != '\\') + goto do_not_strip_quotes; + /* Fall through. */ + default: + if (yyres) + yyres[yyn] = *yyp; + yyn++; + break; + + case '"': + if (yyres) + yyres[yyn] = '\0'; + return yyn; + } + do_not_strip_quotes: ; + } + + if (! yyres) + return yystrlen (yystr); + + return yystpcpy (yyres, yystr) - yyres; +} +# endif + +/* Copy into YYRESULT an error message about the unexpected token + YYCHAR while in state YYSTATE. Return the number of bytes copied, + including the terminating null byte. If YYRESULT is null, do not + copy anything; just return the number of bytes that would be + copied. As a special case, return 0 if an ordinary "syntax error" + message will do. Return YYSIZE_MAXIMUM if overflow occurs during + size calculation. */ +static YYSIZE_T +yysyntax_error (char *yyresult, int yystate, int yychar) +{ + int yyn = yypact[yystate]; + + if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) + return 0; + else + { + int yytype = YYTRANSLATE (yychar); + YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); + YYSIZE_T yysize = yysize0; + YYSIZE_T yysize1; + int yysize_overflow = 0; + enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; + char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; + int yyx; + +# if 0 + /* This is so xgettext sees the translatable formats that are + constructed on the fly. */ + YY_("syntax error, unexpected %s"); + YY_("syntax error, unexpected %s, expecting %s"); + YY_("syntax error, unexpected %s, expecting %s or %s"); + YY_("syntax error, unexpected %s, expecting %s or %s or %s"); + YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); +# endif + char *yyfmt; + char const *yyf; + static char const yyunexpected[] = "syntax error, unexpected %s"; + static char const yyexpecting[] = ", expecting %s"; + static char const yyor[] = " or %s"; + char yyformat[sizeof yyunexpected + + sizeof yyexpecting - 1 + + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) + * (sizeof yyor - 1))]; + char const *yyprefix = yyexpecting; + + /* Start YYX at -YYN if negative to avoid negative indexes in + YYCHECK. */ + int yyxbegin = yyn < 0 ? -yyn : 0; + + /* Stay within bounds of both yycheck and yytname. */ + int yychecklim = YYLAST - yyn + 1; + int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; + int yycount = 1; + + yyarg[0] = yytname[yytype]; + yyfmt = yystpcpy (yyformat, yyunexpected); + + for (yyx = yyxbegin; yyx < yyxend; ++yyx) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) + { + if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) + { + yycount = 1; + yysize = yysize0; + yyformat[sizeof yyunexpected - 1] = '\0'; + break; + } + yyarg[yycount++] = yytname[yyx]; + yysize1 = yysize + yytnamerr (0, yytname[yyx]); + yysize_overflow |= (yysize1 < yysize); + yysize = yysize1; + yyfmt = yystpcpy (yyfmt, yyprefix); + yyprefix = yyor; + } + + yyf = YY_(yyformat); + yysize1 = yysize + yystrlen (yyf); + yysize_overflow |= (yysize1 < yysize); + yysize = yysize1; + + if (yysize_overflow) + return YYSIZE_MAXIMUM; + + if (yyresult) + { + /* Avoid sprintf, as that infringes on the user's name space. + Don't have undefined behavior even if the translation + produced a string with the wrong number of "%s"s. */ + char *yyp = yyresult; + int yyi = 0; + while ((*yyp = *yyf) != '\0') + { + if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) + { + yyp += yytnamerr (yyp, yyarg[yyi++]); + yyf += 2; + } + else + { + yyp++; + yyf++; + } + } + } + return yysize; + } +} +#endif /* YYERROR_VERBOSE */ + + +/*-----------------------------------------------. +| Release the memory associated to this symbol. | +`-----------------------------------------------*/ + +/*ARGSUSED*/ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) +#else +static void +yydestruct (yymsg, yytype, yyvaluep) + const char *yymsg; + int yytype; + YYSTYPE *yyvaluep; +#endif +{ + YYUSE (yyvaluep); + + if (!yymsg) + yymsg = "Deleting"; + YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); + + switch (yytype) + { + + default: + break; + } +} + + +/* Prevent warnings from -Wmissing-prototypes. */ + +#ifdef YYPARSE_PARAM +#if defined __STDC__ || defined __cplusplus +int yyparse (void *YYPARSE_PARAM); +#else +int yyparse (); +#endif +#else /* ! YYPARSE_PARAM */ +#if defined __STDC__ || defined __cplusplus +int yyparse (void); +#else +int yyparse (); +#endif +#endif /* ! YYPARSE_PARAM */ + + + + + + +/*----------. +| yyparse. | +`----------*/ + +#ifdef YYPARSE_PARAM +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +int +yyparse (void *YYPARSE_PARAM) +#else +int +yyparse (YYPARSE_PARAM) + void *YYPARSE_PARAM; +#endif +#else /* ! YYPARSE_PARAM */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +int +yyparse (void) +#else +int +yyparse () + +#endif +#endif +{ + /* The look-ahead symbol. */ +int yychar; + +/* The semantic value of the look-ahead symbol. */ +YYSTYPE yylval; + +/* Number of syntax errors so far. */ +int yynerrs; + + int yystate; + int yyn; + int yyresult; + /* Number of tokens to shift before error messages enabled. */ + int yyerrstatus; + /* Look-ahead token as an internal (translated) token number. */ + int yytoken = 0; +#if YYERROR_VERBOSE + /* Buffer for error messages, and its allocated size. */ + char yymsgbuf[128]; + char *yymsg = yymsgbuf; + YYSIZE_T yymsg_alloc = sizeof yymsgbuf; +#endif + + /* Three stacks and their tools: + `yyss': related to states, + `yyvs': related to semantic values, + `yyls': related to locations. + + Refer to the stacks thru separate pointers, to allow yyoverflow + to reallocate them elsewhere. */ + + /* The state stack. */ + yytype_int16 yyssa[YYINITDEPTH]; + yytype_int16 *yyss = yyssa; + yytype_int16 *yyssp; + + /* The semantic value stack. */ + YYSTYPE yyvsa[YYINITDEPTH]; + YYSTYPE *yyvs = yyvsa; + YYSTYPE *yyvsp; + + + +#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) + + YYSIZE_T yystacksize = YYINITDEPTH; + + /* The variables used to return semantic value and location from the + action routines. */ + YYSTYPE yyval; + + + /* The number of symbols on the RHS of the reduced rule. + Keep to zero when no symbol should be popped. */ + int yylen = 0; + + YYDPRINTF ((stderr, "Starting parse\n")); + + 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; + yyvsp = yyvs; + + goto yysetstate; + +/*------------------------------------------------------------. +| yynewstate -- Push a new state, which is found in yystate. | +`------------------------------------------------------------*/ + yynewstate: + /* In all cases, when you get here, the value and location stacks + have just been pushed. So pushing a state here evens the stacks. */ + yyssp++; + + yysetstate: + *yyssp = yystate; + + if (yyss + yystacksize - 1 <= yyssp) + { + /* Get the current used size of the three stacks, in elements. */ + YYSIZE_T yysize = yyssp - yyss + 1; + +#ifdef yyoverflow + { + /* 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; + yytype_int16 *yyss1 = yyss; + + + /* Each stack pointer address is followed by the size of the + data in use in that stack, in bytes. This used to be a + conditional around just the two extra args, but that might + be undefined if yyoverflow is a macro. */ + yyoverflow (YY_("memory exhausted"), + &yyss1, yysize * sizeof (*yyssp), + &yyvs1, yysize * sizeof (*yyvsp), + + &yystacksize); + + yyss = yyss1; + yyvs = yyvs1; + } +#else /* no yyoverflow */ +# ifndef YYSTACK_RELOCATE + goto yyexhaustedlab; +# else + /* Extend the stack our own way. */ + if (YYMAXDEPTH <= yystacksize) + goto yyexhaustedlab; + yystacksize *= 2; + if (YYMAXDEPTH < yystacksize) + yystacksize = YYMAXDEPTH; + + { + yytype_int16 *yyss1 = yyss; + union yyalloc *yyptr = + (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); + if (! yyptr) + goto yyexhaustedlab; + YYSTACK_RELOCATE (yyss); + YYSTACK_RELOCATE (yyvs); + +# undef YYSTACK_RELOCATE + if (yyss1 != yyssa) + YYSTACK_FREE (yyss1); + } +# endif +#endif /* no yyoverflow */ + + yyssp = yyss + yysize - 1; + yyvsp = yyvs + yysize - 1; + + + YYDPRINTF ((stderr, "Stack size increased to %lu\n", + (unsigned long int) yystacksize)); + + if (yyss + yystacksize - 1 <= yyssp) + YYABORT; + } + + YYDPRINTF ((stderr, "Entering state %d\n", yystate)); + + goto yybackup; + +/*-----------. +| yybackup. | +`-----------*/ +yybackup: + + /* Do appropriate processing given the current state. Read a + look-ahead token if we need one and don't already have one. */ + + /* First try to decide what to do without reference to look-ahead token. */ + yyn = yypact[yystate]; + if (yyn == YYPACT_NINF) + goto yydefault; + + /* Not known => get a look-ahead token if don't already have one. */ + + /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */ + if (yychar == YYEMPTY) + { + YYDPRINTF ((stderr, "Reading a token: ")); + yychar = YYLEX; + } + + if (yychar <= YYEOF) + { + yychar = yytoken = YYEOF; + YYDPRINTF ((stderr, "Now at end of input.\n")); + } + else + { + yytoken = YYTRANSLATE (yychar); + YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); + } + + /* If the proper action on seeing token YYTOKEN is to reduce or to + detect an error, take that action. */ + yyn += yytoken; + if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) + goto yydefault; + yyn = yytable[yyn]; + if (yyn <= 0) + { + if (yyn == 0 || yyn == YYTABLE_NINF) + goto yyerrlab; + yyn = -yyn; + goto yyreduce; + } + + if (yyn == YYFINAL) + YYACCEPT; + + /* Count tokens shifted since error; after three, turn off error + status. */ + if (yyerrstatus) + yyerrstatus--; + + /* Shift the look-ahead token. */ + YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); + + /* Discard the shifted token unless it is eof. */ + if (yychar != YYEOF) + yychar = YYEMPTY; + + yystate = yyn; + *++yyvsp = yylval; + + goto yynewstate; + + +/*-----------------------------------------------------------. +| yydefault -- do the default action for the current state. | +`-----------------------------------------------------------*/ +yydefault: + yyn = yydefact[yystate]; + if (yyn == 0) + goto yyerrlab; + goto yyreduce; + + +/*-----------------------------. +| yyreduce -- Do a reduction. | +`-----------------------------*/ +yyreduce: + /* yyn is the number of a rule to reduce with. */ + yylen = yyr2[yyn]; + + /* If YYLEN is nonzero, implement the default value of the action: + `$$ = $1'. + + Otherwise, the following line sets YYVAL to garbage. + This behavior is undocumented and Bison + users should not rely upon it. Assigning to YYVAL + unconditionally makes the parser a bit smaller, and it avoids a + GCC warning that YYVAL may be used uninitialized. */ + yyval = yyvsp[1-yylen]; + + + YY_REDUCE_PRINT (yyn); + switch (yyn) + { + case 4: + + { +#if DEBUG_CFG_PARSER + printf("SECTION: [%s]\n", Z_STRVAL((yyvsp[(2) - (3)]))); +#endif + ZEND_INI_PARSER_CB(&(yyvsp[(2) - (3)]), NULL, NULL, ZEND_INI_PARSER_SECTION, ZEND_INI_PARSER_ARG TSRMLS_CC); + free(Z_STRVAL((yyvsp[(2) - (3)]))); + } + break; + + case 5: + + { +#if DEBUG_CFG_PARSER + printf("NORMAL: '%s' = '%s'\n", Z_STRVAL((yyvsp[(1) - (3)])), Z_STRVAL((yyvsp[(3) - (3)]))); +#endif + ZEND_INI_PARSER_CB(&(yyvsp[(1) - (3)]), &(yyvsp[(3) - (3)]), NULL, ZEND_INI_PARSER_ENTRY, ZEND_INI_PARSER_ARG TSRMLS_CC); + free(Z_STRVAL((yyvsp[(1) - (3)]))); + free(Z_STRVAL((yyvsp[(3) - (3)]))); + } + break; + + case 6: + + { +#if DEBUG_CFG_PARSER + printf("OFFSET: '%s'[%s] = '%s'\n", Z_STRVAL((yyvsp[(1) - (5)])), Z_STRVAL((yyvsp[(2) - (5)])), Z_STRVAL((yyvsp[(5) - (5)]))); +#endif + ZEND_INI_PARSER_CB(&(yyvsp[(1) - (5)]), &(yyvsp[(5) - (5)]), &(yyvsp[(2) - (5)]), ZEND_INI_PARSER_POP_ENTRY, ZEND_INI_PARSER_ARG TSRMLS_CC); + free(Z_STRVAL((yyvsp[(1) - (5)]))); + free(Z_STRVAL((yyvsp[(2) - (5)]))); + free(Z_STRVAL((yyvsp[(5) - (5)]))); + } + break; + + case 7: + + { 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)]))); } + break; + + case 9: + + { (yyval) = (yyvsp[(1) - (1)]); } + break; + + case 10: + + { zend_ini_init_string(&(yyval)); } + break; + + case 11: + + { (yyval) = (yyvsp[(1) - (1)]); } + break; + + case 12: + + { (yyval) = (yyvsp[(1) - (1)]); } + break; + + case 13: + + { (yyval) = (yyvsp[(1) - (1)]); } + break; + + case 14: + + { zend_ini_init_string(&(yyval)); } + break; + + case 15: + + { (yyval) = (yyvsp[(1) - (1)]); } + break; + + case 16: + + { zend_ini_init_string(&(yyval)); } + break; + + case 17: + + { zend_ini_add_string(&(yyval), &(yyvsp[(1) - (2)]), &(yyvsp[(2) - (2)])); free(Z_STRVAL((yyvsp[(2) - (2)]))); } + break; + + case 18: + + { zend_ini_add_string(&(yyval), &(yyvsp[(1) - (2)]), &(yyvsp[(2) - (2)])); free(Z_STRVAL((yyvsp[(2) - (2)]))); } + break; + + case 19: + + { zend_ini_init_string(&(yyval)); } + break; + + case 20: + + { (yyval) = (yyvsp[(1) - (1)]); } + break; + + case 21: + + { (yyval) = (yyvsp[(1) - (1)]); } + break; + + case 22: + + { (yyval) = (yyvsp[(2) - (3)]); } + break; + + case 23: + + { zend_ini_add_string(&(yyval), &(yyvsp[(1) - (2)]), &(yyvsp[(2) - (2)])); free(Z_STRVAL((yyvsp[(2) - (2)]))); } + break; + + case 24: + + { zend_ini_add_string(&(yyval), &(yyvsp[(1) - (2)]), &(yyvsp[(2) - (2)])); free(Z_STRVAL((yyvsp[(2) - (2)]))); } + break; + + case 25: + + { zend_ini_add_string(&(yyval), &(yyvsp[(1) - (4)]), &(yyvsp[(3) - (4)])); free(Z_STRVAL((yyvsp[(3) - (4)]))); } + break; + + case 26: + + { (yyval) = (yyvsp[(1) - (1)]); } + break; + + case 27: + + { (yyval) = (yyvsp[(1) - (1)]); } + break; + + case 28: + + { (yyval) = (yyvsp[(2) - (3)]); } + break; + + case 29: + + { zend_ini_add_string(&(yyval), &(yyvsp[(1) - (2)]), &(yyvsp[(2) - (2)])); free(Z_STRVAL((yyvsp[(2) - (2)]))); } + break; + + case 30: + + { zend_ini_add_string(&(yyval), &(yyvsp[(1) - (2)]), &(yyvsp[(2) - (2)])); free(Z_STRVAL((yyvsp[(2) - (2)]))); } + break; + + case 31: + + { zend_ini_add_string(&(yyval), &(yyvsp[(1) - (4)]), &(yyvsp[(3) - (4)])); free(Z_STRVAL((yyvsp[(3) - (4)]))); } + break; + + case 32: + + { (yyval) = (yyvsp[(1) - (1)]); } + break; + + case 33: + + { zend_ini_do_op('|', &(yyval), &(yyvsp[(1) - (3)]), &(yyvsp[(3) - (3)])); } + break; + + case 34: + + { zend_ini_do_op('&', &(yyval), &(yyvsp[(1) - (3)]), &(yyvsp[(3) - (3)])); } + break; + + case 35: + + { zend_ini_do_op('~', &(yyval), &(yyvsp[(2) - (2)]), NULL); } + break; + + case 36: + + { zend_ini_do_op('!', &(yyval), &(yyvsp[(2) - (2)]), NULL); } + break; + + case 37: + + { (yyval) = (yyvsp[(2) - (3)]); } + break; + + case 38: + + { zend_ini_get_var(&(yyval), &(yyvsp[(2) - (3)]) TSRMLS_CC); free(Z_STRVAL((yyvsp[(2) - (3)]))); } + break; + + case 39: + + { (yyval) = (yyvsp[(1) - (1)]); } + break; + + case 40: + + { (yyval) = (yyvsp[(1) - (1)]); /*printf("TC_RAW: '%s'\n", Z_STRVAL($1));*/ } + break; + + case 41: + + { (yyval) = (yyvsp[(1) - (1)]); /*printf("TC_NUMBER: '%s'\n", Z_STRVAL($1));*/ } + break; + + case 42: + + { (yyval) = (yyvsp[(1) - (1)]); /*printf("TC_STRING: '%s'\n", Z_STRVAL($1));*/ } + break; + + case 43: + + { (yyval) = (yyvsp[(1) - (1)]); /*printf("TC_WHITESPACE: '%s'\n", Z_STRVAL($1));*/ } + break; + + case 44: + + { zend_ini_get_constant(&(yyval), &(yyvsp[(1) - (1)]) TSRMLS_CC); } + break; + + case 45: + + { (yyval) = (yyvsp[(1) - (1)]); /*printf("TC_RAW: '%s'\n", Z_STRVAL($1));*/ } + break; + + case 46: + + { (yyval) = (yyvsp[(1) - (1)]); /*printf("TC_NUMBER: '%s'\n", Z_STRVAL($1));*/ } + break; + + case 47: + + { (yyval) = (yyvsp[(1) - (1)]); /*printf("TC_STRING: '%s'\n", Z_STRVAL($1));*/ } + break; + + case 48: + + { (yyval) = (yyvsp[(1) - (1)]); /*printf("TC_WHITESPACE: '%s'\n", Z_STRVAL($1));*/ } + break; + + +/* Line 1267 of yacc.c. */ + + default: break; + } + YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); + + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); + + *++yyvsp = yyval; + + + /* 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 - YYNTOKENS] + *yyssp; + if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) + yystate = yytable[yystate]; + else + yystate = yydefgoto[yyn - YYNTOKENS]; + + goto yynewstate; + + +/*------------------------------------. +| yyerrlab -- here on detecting error | +`------------------------------------*/ +yyerrlab: + /* If not already recovering from an error, report this error. */ + if (!yyerrstatus) + { + ++yynerrs; +#if ! YYERROR_VERBOSE + yyerror (YY_("syntax error")); +#else + { + YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); + if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) + { + YYSIZE_T yyalloc = 2 * yysize; + if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) + yyalloc = YYSTACK_ALLOC_MAXIMUM; + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); + yymsg = (char *) YYSTACK_ALLOC (yyalloc); + if (yymsg) + yymsg_alloc = yyalloc; + else + { + yymsg = yymsgbuf; + yymsg_alloc = sizeof yymsgbuf; + } + } + + if (0 < yysize && yysize <= yymsg_alloc) + { + (void) yysyntax_error (yymsg, yystate, yychar); + yyerror (yymsg); + } + else + { + yyerror (YY_("syntax error")); + if (yysize != 0) + goto yyexhaustedlab; + } + } +#endif + } + + + + if (yyerrstatus == 3) + { + /* If just tried and failed to reuse look-ahead token after an + error, discard it. */ + + if (yychar <= YYEOF) + { + /* Return failure if at end of input. */ + if (yychar == YYEOF) + YYABORT; + } + else + { + yydestruct ("Error: discarding", + yytoken, &yylval); + yychar = YYEMPTY; + } + } + + /* Else will try to reuse look-ahead token after shifting the error + token. */ + goto yyerrlab1; + + +/*---------------------------------------------------. +| yyerrorlab -- error raised explicitly by YYERROR. | +`---------------------------------------------------*/ +yyerrorlab: + + /* Pacify compilers like GCC when the user code never invokes + YYERROR and the label yyerrorlab therefore never appears in user + code. */ + if (/*CONSTCOND*/ 0) + goto yyerrorlab; + + /* Do not reclaim the symbols of the rule which action triggered + this YYERROR. */ + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); + yystate = *yyssp; + goto yyerrlab1; + + +/*-------------------------------------------------------------. +| yyerrlab1 -- common code for both syntax error and YYERROR. | +`-------------------------------------------------------------*/ +yyerrlab1: + yyerrstatus = 3; /* Each real token shifted decrements this. */ + + for (;;) + { + yyn = yypact[yystate]; + if (yyn != YYPACT_NINF) + { + yyn += YYTERROR; + if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) + { + yyn = yytable[yyn]; + if (0 < yyn) + break; + } + } + + /* Pop the current state because it cannot handle the error token. */ + if (yyssp == yyss) + YYABORT; + + + yydestruct ("Error: popping", + yystos[yystate], yyvsp); + YYPOPSTACK (1); + yystate = *yyssp; + YY_STACK_PRINT (yyss, yyssp); + } + + if (yyn == YYFINAL) + YYACCEPT; + + *++yyvsp = yylval; + + + /* Shift the error token. */ + YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); + + yystate = yyn; + goto yynewstate; + + +/*-------------------------------------. +| yyacceptlab -- YYACCEPT comes here. | +`-------------------------------------*/ +yyacceptlab: + yyresult = 0; + goto yyreturn; + +/*-----------------------------------. +| yyabortlab -- YYABORT comes here. | +`-----------------------------------*/ +yyabortlab: + yyresult = 1; + goto yyreturn; + +#ifndef yyoverflow +/*-------------------------------------------------. +| yyexhaustedlab -- memory exhaustion comes here. | +`-------------------------------------------------*/ +yyexhaustedlab: + yyerror (YY_("memory exhausted")); + yyresult = 2; + /* Fall through. */ +#endif + +yyreturn: + if (yychar != YYEOF && yychar != YYEMPTY) + yydestruct ("Cleanup: discarding lookahead", + yytoken, &yylval); + /* Do not reclaim the symbols of the rule which action triggered + this YYABORT or YYACCEPT. */ + YYPOPSTACK (yylen); + YY_STACK_PRINT (yyss, yyssp); + while (yyssp != yyss) + { + yydestruct ("Cleanup: popping", + yystos[*yyssp], yyvsp); + YYPOPSTACK (1); + } +#ifndef yyoverflow + if (yyss != yyssa) + YYSTACK_FREE (yyss); +#endif +#if YYERROR_VERBOSE + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); +#endif + /* Make sure YYID is used. */ + return YYID (yyresult); +} + + + |