| /* A Bison parser, made by GNU Bison 2.0. */ |
| |
| /* Skeleton parser for Yacc-like parsing with Bison, |
| Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. |
| |
| This program is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2, or (at your option) |
| any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program; if not, write to the Free Software |
| Foundation, Inc., 59 Temple Place - Suite 330, |
| Boston, MA 02111-1307, USA. */ |
| |
| /* As a special exception, when this file is copied by Bison into a |
| Bison output file, you may use that output file without restriction. |
| This special exception was added by the Free Software Foundation |
| in version 1.24 of Bison. */ |
| |
| /* 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 |
| |
| /* Skeleton name. */ |
| #define YYSKELETON_NAME "yacc.c" |
| |
| /* Pure parsers. */ |
| #define YYPURE 0 |
| |
| /* Using locations. */ |
| #define YYLSP_NEEDED 0 |
| |
| /* Substitute the variable and function names. */ |
| #define yyparse zconfparse |
| #define yylex zconflex |
| #define yyerror zconferror |
| #define yylval zconflval |
| #define yychar zconfchar |
| #define yydebug zconfdebug |
| #define yynerrs zconfnerrs |
| |
| |
| /* Tokens. */ |
| #ifndef YYTOKENTYPE |
| # define YYTOKENTYPE |
| /* Put the tokens into the symbol table, so that GDB and other debuggers |
| know about them. */ |
| enum yytokentype { |
| T_MAINMENU = 258, |
| T_MENU = 259, |
| T_ENDMENU = 260, |
| T_SOURCE = 261, |
| T_CHOICE = 262, |
| T_ENDCHOICE = 263, |
| T_COMMENT = 264, |
| T_CONFIG = 265, |
| T_MENUCONFIG = 266, |
| T_HELP = 267, |
| T_HELPTEXT = 268, |
| T_IF = 269, |
| T_ENDIF = 270, |
| T_DEPENDS = 271, |
| T_REQUIRES = 272, |
| T_OPTIONAL = 273, |
| T_PROMPT = 274, |
| T_TYPE = 275, |
| T_DEFAULT = 276, |
| T_SELECT = 277, |
| T_RANGE = 278, |
| T_ON = 279, |
| T_WORD = 280, |
| T_WORD_QUOTE = 281, |
| T_UNEQUAL = 282, |
| T_CLOSE_PAREN = 283, |
| T_OPEN_PAREN = 284, |
| T_EOL = 285, |
| T_OR = 286, |
| T_AND = 287, |
| T_EQUAL = 288, |
| T_NOT = 289 |
| }; |
| #endif |
| #define T_MAINMENU 258 |
| #define T_MENU 259 |
| #define T_ENDMENU 260 |
| #define T_SOURCE 261 |
| #define T_CHOICE 262 |
| #define T_ENDCHOICE 263 |
| #define T_COMMENT 264 |
| #define T_CONFIG 265 |
| #define T_MENUCONFIG 266 |
| #define T_HELP 267 |
| #define T_HELPTEXT 268 |
| #define T_IF 269 |
| #define T_ENDIF 270 |
| #define T_DEPENDS 271 |
| #define T_REQUIRES 272 |
| #define T_OPTIONAL 273 |
| #define T_PROMPT 274 |
| #define T_TYPE 275 |
| #define T_DEFAULT 276 |
| #define T_SELECT 277 |
| #define T_RANGE 278 |
| #define T_ON 279 |
| #define T_WORD 280 |
| #define T_WORD_QUOTE 281 |
| #define T_UNEQUAL 282 |
| #define T_CLOSE_PAREN 283 |
| #define T_OPEN_PAREN 284 |
| #define T_EOL 285 |
| #define T_OR 286 |
| #define T_AND 287 |
| #define T_EQUAL 288 |
| #define T_NOT 289 |
| |
| |
| |
| |
| /* Copy the first part of user declarations. */ |
| |
| |
| /* |
| * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> |
| * Released under the terms of the GNU GPL v2.0. |
| */ |
| |
| #include <ctype.h> |
| #include <stdarg.h> |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <string.h> |
| #include <stdbool.h> |
| |
| #define LKC_DIRECT_LINK |
| #include "lkc.h" |
| |
| #include "zconf.hash.c" |
| |
| #define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt) |
| |
| #define PRINTD 0x0001 |
| #define DEBUG_PARSE 0x0002 |
| |
| int cdebug = PRINTD; |
| |
| extern int zconflex(void); |
| static void zconfprint(const char *err, ...); |
| static void zconf_error(const char *err, ...); |
| static void zconferror(const char *err); |
| static bool zconf_endtoken(struct kconf_id *id, int starttoken, int endtoken); |
| |
| struct symbol *symbol_hash[257]; |
| |
| static struct menu *current_menu, *current_entry; |
| |
| #define YYDEBUG 0 |
| #if YYDEBUG |
| #define YYERROR_VERBOSE |
| #endif |
| |
| |
| /* 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 |
| |
| #if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED) |
| |
| typedef union YYSTYPE { |
| char *string; |
| struct file *file; |
| struct symbol *symbol; |
| struct expr *expr; |
| struct menu *menu; |
| struct kconf_id *id; |
| } YYSTYPE; |
| /* Line 190 of yacc.c. */ |
| |
| # 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 213 of yacc.c. */ |
| |
| |
| #if ! defined (yyoverflow) || YYERROR_VERBOSE |
| |
| # ifndef YYFREE |
| # define YYFREE free |
| # endif |
| # ifndef YYMALLOC |
| # define YYMALLOC malloc |
| # endif |
| |
| /* 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 |
| # else |
| # define YYSTACK_ALLOC alloca |
| # endif |
| # endif |
| # endif |
| |
| # ifdef YYSTACK_ALLOC |
| /* Pacify GCC's `empty if-body' warning. */ |
| # define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) |
| # else |
| # if defined (__STDC__) || defined (__cplusplus) |
| # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ |
| # define YYSIZE_T size_t |
| # endif |
| # define YYSTACK_ALLOC YYMALLOC |
| # define YYSTACK_FREE YYFREE |
| # 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 |
| { |
| short int 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 (short int) + 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 \ |
| { \ |
| register YYSIZE_T yyi; \ |
| for (yyi = 0; yyi < (Count); yyi++) \ |
| (To)[yyi] = (From)[yyi]; \ |
| } \ |
| while (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 (0) |
| |
| #endif |
| |
| #if defined (__STDC__) || defined (__cplusplus) |
| typedef signed char yysigned_char; |
| #else |
| typedef short int yysigned_char; |
| #endif |
| |
| /* YYFINAL -- State number of the termination state. */ |
| #define YYFINAL 3 |
| /* YYLAST -- Last index in YYTABLE. */ |
| #define YYLAST 264 |
| |
| /* YYNTOKENS -- Number of terminals. */ |
| #define YYNTOKENS 35 |
| /* YYNNTS -- Number of nonterminals. */ |
| #define YYNNTS 42 |
| /* YYNRULES -- Number of rules. */ |
| #define YYNRULES 104 |
| /* YYNRULES -- Number of states. */ |
| #define YYNSTATES 175 |
| |
| /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ |
| #define YYUNDEFTOK 2 |
| #define YYMAXUTOK 289 |
| |
| #define YYTRANSLATE(YYX) \ |
| ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) |
| |
| /* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ |
| static const unsigned char yytranslate[] = |
| { |
| 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 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, 17, 18, 19, 20, 21, 22, 23, 24, |
| 25, 26, 27, 28, 29, 30, 31, 32, 33, 34 |
| }; |
| |
| #if YYDEBUG |
| /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in |
| YYRHS. */ |
| static const unsigned short int yyprhs[] = |
| { |
| 0, 0, 3, 5, 6, 9, 12, 15, 20, 23, |
| 28, 33, 37, 39, 41, 43, 45, 47, 49, 51, |
| 53, 55, 57, 59, 61, 63, 67, 70, 74, 77, |
| 81, 84, 85, 88, 91, 94, 97, 100, 104, 109, |
| 114, 119, 125, 128, 131, 133, 137, 138, 141, 144, |
| 147, 150, 153, 158, 162, 165, 170, 171, 174, 178, |
| 180, 184, 185, 188, 191, 194, 198, 201, 203, 207, |
| 208, 211, 214, 217, 221, 225, 228, 231, 234, 235, |
| 238, 241, 244, 249, 253, 257, 258, 261, 263, 265, |
| 268, 271, 274, 276, 279, 280, 283, 285, 289, 293, |
| 297, 300, 304, 308, 310 |
| }; |
| |
| /* YYRHS -- A `-1'-separated list of the rules' RHS. */ |
| static const yysigned_char yyrhs[] = |
| { |
| 36, 0, -1, 37, -1, -1, 37, 39, -1, 37, |
| 50, -1, 37, 61, -1, 37, 3, 71, 73, -1, |
| 37, 72, -1, 37, 25, 1, 30, -1, 37, 38, |
| 1, 30, -1, 37, 1, 30, -1, 16, -1, 19, |
| -1, 20, -1, 22, -1, 18, -1, 23, -1, 21, |
| -1, 30, -1, 56, -1, 65, -1, 42, -1, 44, |
| -1, 63, -1, 25, 1, 30, -1, 1, 30, -1, |
| 10, 25, 30, -1, 41, 45, -1, 11, 25, 30, |
| -1, 43, 45, -1, -1, 45, 46, -1, 45, 69, |
| -1, 45, 67, -1, 45, 40, -1, 45, 30, -1, |
| 20, 70, 30, -1, 19, 71, 74, 30, -1, 21, |
| 75, 74, 30, -1, 22, 25, 74, 30, -1, 23, |
| 76, 76, 74, 30, -1, 7, 30, -1, 47, 51, |
| -1, 72, -1, 48, 53, 49, -1, -1, 51, 52, |
| -1, 51, 69, -1, 51, 67, -1, 51, 30, -1, |
| 51, 40, -1, 19, 71, 74, 30, -1, 20, 70, |
| 30, -1, 18, 30, -1, 21, 25, 74, 30, -1, |
| -1, 53, 39, -1, 14, 75, 73, -1, 72, -1, |
| 54, 57, 55, -1, -1, 57, 39, -1, 57, 61, |
| -1, 57, 50, -1, 4, 71, 30, -1, 58, 68, |
| -1, 72, -1, 59, 62, 60, -1, -1, 62, 39, |
| -1, 62, 61, -1, 62, 50, -1, 6, 71, 30, |
| -1, 9, 71, 30, -1, 64, 68, -1, 12, 30, |
| -1, 66, 13, -1, -1, 68, 69, -1, 68, 30, |
| -1, 68, 40, -1, 16, 24, 75, 30, -1, 16, |
| 75, 30, -1, 17, 75, 30, -1, -1, 71, 74, |
| -1, 25, -1, 26, -1, 5, 30, -1, 8, 30, |
| -1, 15, 30, -1, 30, -1, 73, 30, -1, -1, |
| 14, 75, -1, 76, -1, 76, 33, 76, -1, 76, |
| 27, 76, -1, 29, 75, 28, -1, 34, 75, -1, |
| 75, 31, 75, -1, 75, 32, 75, -1, 25, -1, |
| 26, -1 |
| }; |
| |
| /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ |
| static const unsigned short int yyrline[] = |
| { |
| 0, 103, 103, 105, 107, 108, 109, 110, 111, 112, |
| 113, 117, 121, 121, 121, 121, 121, 121, 121, 125, |
| 126, 127, 128, 129, 130, 134, 135, 141, 149, 155, |
| 163, 173, 175, 176, 177, 178, 179, 182, 190, 196, |
| 206, 212, 220, 229, 234, 242, 245, 247, 248, 249, |
| 250, 251, 254, 260, 271, 277, 287, 289, 294, 302, |
| 310, 313, 315, 316, 317, 322, 329, 334, 342, 345, |
| 347, 348, 349, 352, 360, 367, 374, 380, 387, 389, |
| 390, 391, 394, 399, 404, 412, 414, 419, 420, 423, |
| 424, 425, 429, 430, 433, 434, 437, 438, 439, 440, |
| 441, 442, 443, 446, 447 |
| }; |
| #endif |
| |
| #if YYDEBUG || YYERROR_VERBOSE |
| /* YYTNME[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", "T_MAINMENU", "T_MENU", "T_ENDMENU", |
| "T_SOURCE", "T_CHOICE", "T_ENDCHOICE", "T_COMMENT", "T_CONFIG", |
| "T_MENUCONFIG", "T_HELP", "T_HELPTEXT", "T_IF", "T_ENDIF", "T_DEPENDS", |
| "T_REQUIRES", "T_OPTIONAL", "T_PROMPT", "T_TYPE", "T_DEFAULT", |
| "T_SELECT", "T_RANGE", "T_ON", "T_WORD", "T_WORD_QUOTE", "T_UNEQUAL", |
| "T_CLOSE_PAREN", "T_OPEN_PAREN", "T_EOL", "T_OR", "T_AND", "T_EQUAL", |
| "T_NOT", "$accept", "input", "stmt_list", "option_name", "common_stmt", |
| "option_error", "config_entry_start", "config_stmt", |
| "menuconfig_entry_start", "menuconfig_stmt", "config_option_list", |
| "config_option", "choice", "choice_entry", "choice_end", "choice_stmt", |
| "choice_option_list", "choice_option", "choice_block", "if_entry", |
| "if_end", "if_stmt", "if_block", "menu", "menu_entry", "menu_end", |
| "menu_stmt", "menu_block", "source_stmt", "comment", "comment_stmt", |
| "help_start", "help", "depends_list", "depends", "prompt_stmt_opt", |
| "prompt", "end", "nl", "if_expr", "expr", "symbol", 0 |
| }; |
| #endif |
| |
| # ifdef YYPRINT |
| /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to |
| token YYLEX-NUM. */ |
| static const unsigned short int yytoknum[] = |
| { |
| 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, |
| 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, |
| 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, |
| 285, 286, 287, 288, 289 |
| }; |
| # endif |
| |
| /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ |
| static const unsigned char yyr1[] = |
| { |
| 0, 35, 36, 37, 37, 37, 37, 37, 37, 37, |
| 37, 37, 38, 38, 38, 38, 38, 38, 38, 39, |
| 39, 39, 39, 39, 39, 40, 40, 41, 42, 43, |
| 44, 45, 45, 45, 45, 45, 45, 46, 46, 46, |
| 46, 46, 47, 48, 49, 50, 51, 51, 51, 51, |
| 51, 51, 52, 52, 52, 52, 53, 53, 54, 55, |
| 56, 57, 57, 57, 57, 58, 59, 60, 61, 62, |
| 62, 62, 62, 63, 64, 65, 66, 67, 68, 68, |
| 68, 68, 69, 69, 69, 70, 70, 71, 71, 72, |
| 72, 72, 73, 73, 74, 74, 75, 75, 75, 75, |
| 75, 75, 75, 76, 76 |
| }; |
| |
| /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ |
| static const unsigned char yyr2[] = |
| { |
| 0, 2, 1, 0, 2, 2, 2, 4, 2, 4, |
| 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 3, 2, 3, 2, 3, |
| 2, 0, 2, 2, 2, 2, 2, 3, 4, 4, |
| 4, 5, 2, 2, 1, 3, 0, 2, 2, 2, |
| 2, 2, 4, 3, 2, 4, 0, 2, 3, 1, |
| 3, 0, 2, 2, 2, 3, 2, 1, 3, 0, |
| 2, 2, 2, 3, 3, 2, 2, 2, 0, 2, |
| 2, 2, 4, 3, 3, 0, 2, 1, 1, 2, |
| 2, 2, 1, 2, 0, 2, 1, 3, 3, 3, |
| 2, 3, 3, 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 unsigned char yydefact[] = |
| { |
| 3, 0, 0, 1, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 12, 16, 13, 14, |
| 18, 15, 17, 0, 19, 0, 4, 31, 22, 31, |
| 23, 46, 56, 5, 61, 20, 78, 69, 6, 24, |
| 78, 21, 8, 11, 87, 88, 0, 0, 89, 0, |
| 42, 90, 0, 0, 0, 103, 104, 0, 0, 0, |
| 96, 91, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 92, 7, 65, 73, 74, 27, 29, 0, |
| 100, 0, 0, 58, 0, 0, 9, 10, 0, 0, |
| 0, 0, 0, 85, 0, 0, 0, 0, 36, 35, |
| 32, 0, 34, 33, 0, 0, 85, 0, 50, 51, |
| 47, 49, 48, 57, 45, 44, 62, 64, 60, 63, |
| 59, 80, 81, 79, 70, 72, 68, 71, 67, 93, |
| 99, 101, 102, 98, 97, 26, 76, 0, 0, 0, |
| 94, 0, 94, 94, 94, 0, 0, 77, 54, 94, |
| 0, 94, 0, 83, 84, 0, 0, 37, 86, 0, |
| 0, 94, 25, 0, 53, 0, 82, 95, 38, 39, |
| 40, 0, 52, 55, 41 |
| }; |
| |
| /* YYDEFGOTO[NTERM-NUM]. */ |
| static const short int yydefgoto[] = |
| { |
| -1, 1, 2, 25, 26, 99, 27, 28, 29, 30, |
| 64, 100, 31, 32, 114, 33, 66, 110, 67, 34, |
| 118, 35, 68, 36, 37, 126, 38, 70, 39, 40, |
| 41, 101, 102, 69, 103, 141, 142, 42, 73, 156, |
| 59, 60 |
| }; |
| |
| /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing |
| STATE-NUM. */ |
| #define YYPACT_NINF -78 |
| static const short int yypact[] = |
| { |
| -78, 2, 159, -78, -21, 0, 0, -12, 0, 1, |
| 4, 0, 27, 38, 60, 58, -78, -78, -78, -78, |
| -78, -78, -78, 100, -78, 104, -78, -78, -78, -78, |
| -78, -78, -78, -78, -78, -78, -78, -78, -78, -78, |
| -78, -78, -78, -78, -78, -78, 86, 113, -78, 114, |
| -78, -78, 125, 127, 128, -78, -78, 60, 60, 210, |
| 65, -78, 141, 142, 39, 103, 182, 200, 6, 66, |
| 6, 131, -78, 146, -78, -78, -78, -78, -78, 196, |
| -78, 60, 60, 146, 40, 40, -78, -78, 155, 156, |
| -2, 60, 0, 0, 60, 105, 40, 194, -78, -78, |
| -78, 206, -78, -78, 183, 0, 0, 195, -78, -78, |
| -78, -78, -78, -78, -78, -78, -78, -78, -78, -78, |
| -78, -78, -78, -78, -78, -78, -78, -78, -78, -78, |
| -78, 197, -78, -78, -78, -78, -78, 60, 213, 216, |
| 212, 203, 212, 190, 212, 40, 208, -78, -78, 212, |
| 222, 212, 219, -78, -78, 60, 223, -78, -78, 224, |
| 225, 212, -78, 226, -78, 227, -78, 47, -78, -78, |
| -78, 228, -78, -78, -78 |
| }; |
| |
| /* YYPGOTO[NTERM-NUM]. */ |
| static const short int yypgoto[] = |
| { |
| -78, -78, -78, -78, 164, -36, -78, -78, -78, -78, |
| 230, -78, -78, -78, -78, 29, -78, -78, -78, -78, |
| -78, -78, -78, -78, -78, -78, 59, -78, -78, -78, |
| -78, -78, 198, 220, 24, 157, -5, 169, 202, 74, |
| -53, -77 |
| }; |
| |
| /* 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 -76 |
| static const short int yytable[] = |
| { |
| 46, 47, 3, 49, 79, 80, 52, 133, 134, 43, |
| 6, 7, 8, 9, 10, 11, 12, 13, 48, 145, |
| 14, 15, 137, 55, 56, 44, 45, 57, 131, 132, |
| 109, 50, 58, 122, 51, 122, 24, 138, 139, -28, |
| 88, 143, -28, -28, -28, -28, -28, -28, -28, -28, |
| -28, 89, 53, -28, -28, 90, 91, -28, 92, 93, |
| 94, 95, 96, 54, 97, 55, 56, 88, 161, 98, |
| -66, -66, -66, -66, -66, -66, -66, -66, 81, 82, |
| -66, -66, 90, 91, 152, 55, 56, 140, 61, 57, |
| 112, 97, 84, 123, 58, 123, 121, 117, 85, 125, |
| 149, 62, 167, -30, 88, 63, -30, -30, -30, -30, |
| -30, -30, -30, -30, -30, 89, 72, -30, -30, 90, |
| 91, -30, 92, 93, 94, 95, 96, 119, 97, 127, |
| 144, -75, 88, 98, -75, -75, -75, -75, -75, -75, |
| -75, -75, -75, 74, 75, -75, -75, 90, 91, -75, |
| -75, -75, -75, -75, -75, 76, 97, 77, 78, -2, |
| 4, 121, 5, 6, 7, 8, 9, 10, 11, 12, |
| 13, 86, 87, 14, 15, 16, 129, 17, 18, 19, |
| 20, 21, 22, 88, 23, 135, 136, -43, -43, 24, |
| -43, -43, -43, -43, 89, 146, -43, -43, 90, 91, |
| 104, 105, 106, 107, 155, 7, 8, 97, 10, 11, |
| 12, 13, 108, 148, 14, 15, 158, 159, 160, 147, |
| 151, 81, 82, 163, 130, 165, 155, 81, 82, 82, |
| 24, 113, 116, 157, 124, 171, 115, 120, 162, 128, |
| 72, 81, 82, 153, 81, 82, 154, 81, 82, 166, |
| 81, 82, 164, 168, 169, 170, 172, 173, 174, 65, |
| 71, 83, 0, 150, 111 |
| }; |
| |
| static const short int yycheck[] = |
| { |
| 5, 6, 0, 8, 57, 58, 11, 84, 85, 30, |
| 4, 5, 6, 7, 8, 9, 10, 11, 30, 96, |
| 14, 15, 24, 25, 26, 25, 26, 29, 81, 82, |
| 66, 30, 34, 69, 30, 71, 30, 90, 91, 0, |
| 1, 94, 3, 4, 5, 6, 7, 8, 9, 10, |
| 11, 12, 25, 14, 15, 16, 17, 18, 19, 20, |
| 21, 22, 23, 25, 25, 25, 26, 1, 145, 30, |
| 4, 5, 6, 7, 8, 9, 10, 11, 31, 32, |
| 14, 15, 16, 17, 137, 25, 26, 92, 30, 29, |
| 66, 25, 27, 69, 34, 71, 30, 68, 33, 70, |
| 105, 1, 155, 0, 1, 1, 3, 4, 5, 6, |
| 7, 8, 9, 10, 11, 12, 30, 14, 15, 16, |
| 17, 18, 19, 20, 21, 22, 23, 68, 25, 70, |
| 25, 0, 1, 30, 3, 4, 5, 6, 7, 8, |
| 9, 10, 11, 30, 30, 14, 15, 16, 17, 18, |
| 19, 20, 21, 22, 23, 30, 25, 30, 30, 0, |
| 1, 30, 3, 4, 5, 6, 7, 8, 9, 10, |
| 11, 30, 30, 14, 15, 16, 30, 18, 19, 20, |
| 21, 22, 23, 1, 25, 30, 30, 5, 6, 30, |
| 8, 9, 10, 11, 12, 1, 14, 15, 16, 17, |
| 18, 19, 20, 21, 14, 5, 6, 25, 8, 9, |
| 10, 11, 30, 30, 14, 15, 142, 143, 144, 13, |
| 25, 31, 32, 149, 28, 151, 14, 31, 32, 32, |
| 30, 67, 68, 30, 70, 161, 67, 68, 30, 70, |
| 30, 31, 32, 30, 31, 32, 30, 31, 32, 30, |
| 31, 32, 30, 30, 30, 30, 30, 30, 30, 29, |
| 40, 59, -1, 106, 66 |
| }; |
| |
| /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing |
| symbol of state STATE-NUM. */ |
| static const unsigned char yystos[] = |
| { |
| 0, 36, 37, 0, 1, 3, 4, 5, 6, 7, |
| 8, 9, 10, 11, 14, 15, 16, 18, 19, 20, |
| 21, 22, 23, 25, 30, 38, 39, 41, 42, 43, |
| 44, 47, 48, 50, 54, 56, 58, 59, 61, 63, |
| 64, 65, 72, 30, 25, 26, 71, 71, 30, 71, |
| 30, 30, 71, 25, 25, 25, 26, 29, 34, 75, |
| 76, 30, 1, 1, 45, 45, 51, 53, 57, 68, |
| 62, 68, 30, 73, 30, 30, 30, 30, 30, 75, |
| 75, 31, 32, 73, 27, 33, 30, 30, 1, 12, |
| 16, 17, 19, 20, 21, 22, 23, 25, 30, 40, |
| 46, 66, 67, 69, 18, 19, 20, 21, 30, 40, |
| 52, 67, 69, 39, 49, 72, 39, 50, 55, 61, |
| 72, 30, 40, 69, 39, 50, 60, 61, 72, 30, |
| 28, 75, 75, 76, 76, 30, 30, 24, 75, 75, |
| 71, 70, 71, 75, 25, 76, 1, 13, 30, 71, |
| 70, 25, 75, 30, 30, 14, 74, 30, 74, 74, |
| 74, 76, 30, 74, 30, 74, 30, 75, 30, 30, |
| 30, 74, 30, 30, 30 |
| }; |
| |
| #if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__) |
| # define YYSIZE_T __SIZE_TYPE__ |
| #endif |
| #if ! defined (YYSIZE_T) && defined (size_t) |
| # define YYSIZE_T size_t |
| #endif |
| #if ! defined (YYSIZE_T) |
| # if defined (__STDC__) || defined (__cplusplus) |
| # include <stddef.h> /* INFRINGES ON USER NAME SPACE */ |
| # define YYSIZE_T size_t |
| # endif |
| #endif |
| #if ! defined (YYSIZE_T) |
| # define YYSIZE_T unsigned int |
| #endif |
| |
| #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; \ |
| goto yybackup; \ |
| } \ |
| else \ |
| { \ |
| yyerror ("syntax error: cannot back up");\ |
| YYERROR; \ |
| } \ |
| while (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 (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 (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 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 (YYLEX_PARAM) |
| #else |
| # define YYLEX yylex () |
| #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 (0) |
| |
| # define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ |
| do { \ |
| if (yydebug) \ |
| { \ |
| YYFPRINTF (stderr, "%s ", Title); \ |
| yysymprint (stderr, \ |
| Type, Value); \ |
| YYFPRINTF (stderr, "\n"); \ |
| } \ |
| } while (0) |
| |
| /*------------------------------------------------------------------. |
| | yy_stack_print -- Print the state stack from its BOTTOM up to its | |
| | TOP (included). | |
| `------------------------------------------------------------------*/ |
| |
| #if defined (__STDC__) || defined (__cplusplus) |
| static void |
| yy_stack_print (short int *bottom, short int *top) |
| #else |
| static void |
| yy_stack_print (bottom, top) |
| short int *bottom; |
| short int *top; |
| #endif |
| { |
| YYFPRINTF (stderr, "Stack now"); |
| for (/* Nothing. */; 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 (0) |
| |
| |
| /*------------------------------------------------. |
| | Report that the YYRULE is going to be reduced. | |
| `------------------------------------------------*/ |
| |
| #if defined (__STDC__) || defined (__cplusplus) |
| static void |
| yy_reduce_print (int yyrule) |
| #else |
| static void |
| yy_reduce_print (yyrule) |
| int yyrule; |
| #endif |
| { |
| int yyi; |
| unsigned int yylno = yyrline[yyrule]; |
| YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ", |
| yyrule - 1, yylno); |
| /* Print the symbols being reduced, and their result. */ |
| for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++) |
| YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]); |
| YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]); |
| } |
| |
| # define YY_REDUCE_PRINT(Rule) \ |
| do { \ |
| if (yydebug) \ |
| yy_reduce_print (Rule); \ |
| } while (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 |
| SIZE_MAX < 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. */ |
| static YYSIZE_T |
| # if defined (__STDC__) || defined (__cplusplus) |
| yystrlen (const char *yystr) |
| # else |
| yystrlen (yystr) |
| const char *yystr; |
| # endif |
| { |
| register const char *yys = yystr; |
| |
| while (*yys++ != '\0') |
| continue; |
| |
| return yys - yystr - 1; |
| } |
| # 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. */ |
| static char * |
| # if defined (__STDC__) || defined (__cplusplus) |
| yystpcpy (char *yydest, const char *yysrc) |
| # else |
| yystpcpy (yydest, yysrc) |
| char *yydest; |
| const char *yysrc; |
| # endif |
| { |
| register char *yyd = yydest; |
| register const char *yys = yysrc; |
| |
| while ((*yyd++ = *yys++) != '\0') |
| continue; |
| |
| return yyd - 1; |
| } |
| # endif |
| # endif |
| |
| #endif /* !YYERROR_VERBOSE */ |
| |
| |
| |
| #if YYDEBUG |
| /*--------------------------------. |
| | Print this symbol on YYOUTPUT. | |
| `--------------------------------*/ |
| |
| #if defined (__STDC__) || defined (__cplusplus) |
| static void |
| yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep) |
| #else |
| static void |
| yysymprint (yyoutput, yytype, yyvaluep) |
| FILE *yyoutput; |
| int yytype; |
| YYSTYPE *yyvaluep; |
| #endif |
| { |
| /* Pacify ``unused variable'' warnings. */ |
| (void) yyvaluep; |
| |
| if (yytype < YYNTOKENS) |
| YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); |
| else |
| YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); |
| |
| |
| # ifdef YYPRINT |
| if (yytype < YYNTOKENS) |
| YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); |
| # endif |
| switch (yytype) |
| { |
| default: |
| break; |
| } |
| YYFPRINTF (yyoutput, ")"); |
| } |
| |
| #endif /* ! YYDEBUG */ |
| /*-----------------------------------------------. |
| | Release the memory associated to this symbol. | |
| `-----------------------------------------------*/ |
| |
| #if defined (__STDC__) || defined (__cplusplus) |
| 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 |
| { |
| /* Pacify ``unused variable'' warnings. */ |
| (void) yyvaluep; |
| |
| if (!yymsg) |
| yymsg = "Deleting"; |
| YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); |
| |
| switch (yytype) |
| { |
| case 48: /* choice_entry */ |
| |
| { |
| fprintf(stderr, "%s:%d: missing end statement for this entry\n", |
| (yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno); |
| if (current_menu == (yyvaluep->menu)) |
| menu_end_menu(); |
| }; |
| |
| break; |
| case 54: /* if_entry */ |
| |
| { |
| fprintf(stderr, "%s:%d: missing end statement for this entry\n", |
| (yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno); |
| if (current_menu == (yyvaluep->menu)) |
| menu_end_menu(); |
| }; |
| |
| break; |
| case 59: /* menu_entry */ |
| |
| { |
| fprintf(stderr, "%s:%d: missing end statement for this entry\n", |
| (yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno); |
| if (current_menu == (yyvaluep->menu)) |
| menu_end_menu(); |
| }; |
| |
| break; |
| |
| 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 */ |
| |
| |
| |
| /* The look-ahead symbol. */ |
| int yychar; |
| |
| /* The semantic value of the look-ahead symbol. */ |
| YYSTYPE yylval; |
| |
| /* Number of syntax errors so far. */ |
| int yynerrs; |
| |
| |
| |
| /*----------. |
| | yyparse. | |
| `----------*/ |
| |
| #ifdef YYPARSE_PARAM |
| # if defined (__STDC__) || defined (__cplusplus) |
| int yyparse (void *YYPARSE_PARAM) |
| # else |
| int yyparse (YYPARSE_PARAM) |
| void *YYPARSE_PARAM; |
| # endif |
| #else /* ! YYPARSE_PARAM */ |
| #if defined (__STDC__) || defined (__cplusplus) |
| int |
| yyparse (void) |
| #else |
| int |
| yyparse () |
| |
| #endif |
| #endif |
| { |
| |
| register int yystate; |
| register 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; |
| |
| /* 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. */ |
| short int yyssa[YYINITDEPTH]; |
| short int *yyss = yyssa; |
| register short int *yyssp; |
| |
| /* The semantic value stack. */ |
| YYSTYPE yyvsa[YYINITDEPTH]; |
| YYSTYPE *yyvs = yyvsa; |
| register YYSTYPE *yyvsp; |
| |
| |
| |
| #define YYPOPSTACK (yyvsp--, yyssp--) |
| |
| YYSIZE_T yystacksize = YYINITDEPTH; |
| |
| /* The variables used to return semantic value and location from the |
| action routines. */ |
| YYSTYPE yyval; |
| |
| |
| /* When reducing, the number of symbols on the RHS of the reduced |
| rule. */ |
| int yylen; |
| |
| 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; |
| |
| |
| yyvsp[0] = yylval; |
| |
| 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; |
| short int *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 ("parser stack overflow", |
| &yyss1, yysize * sizeof (*yyssp), |
| &yyvs1, yysize * sizeof (*yyvsp), |
| |
| &yystacksize); |
| |
| yyss = yyss1; |
| yyvs = yyvs1; |
| } |
| #else /* no yyoverflow */ |
| # ifndef YYSTACK_RELOCATE |
| goto yyoverflowlab; |
| # else |
| /* Extend the stack our own way. */ |
| if (YYMAXDEPTH <= yystacksize) |
| goto yyoverflowlab; |
| yystacksize *= 2; |
| if (YYMAXDEPTH < yystacksize) |
| yystacksize = YYMAXDEPTH; |
| |
| { |
| short int *yyss1 = yyss; |
| union yyalloc *yyptr = |
| (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); |
| if (! yyptr) |
| goto yyoverflowlab; |
| 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. */ |
| /* yyresume: */ |
| |
| /* 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; |
| |
| /* Shift the look-ahead token. */ |
| YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); |
| |
| /* Discard the token being shifted unless it is eof. */ |
| if (yychar != YYEOF) |
| yychar = YYEMPTY; |
| |
| *++yyvsp = yylval; |
| |
| |
| /* Count tokens shifted since error; after three, turn off error |
| status. */ |
| if (yyerrstatus) |
| yyerrstatus--; |
| |
| yystate = yyn; |
| 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 8: |
| |
| { zconf_error("unexpected end statement"); ;} |
| break; |
| |
| case 9: |
| |
| { zconf_error("unknown statement \"%s\"", (yyvsp[-2].string)); ;} |
| break; |
| |
| case 10: |
| |
| { |
| zconf_error("unexpected option \"%s\"", kconf_id_strings + (yyvsp[-2].id)->name); |
| ;} |
| break; |
| |
| case 11: |
| |
| { zconf_error("invalid statement"); ;} |
| break; |
| |
| case 25: |
| |
| { zconf_error("unknown option \"%s\"", (yyvsp[-2].string)); ;} |
| break; |
| |
| case 26: |
| |
| { zconf_error("invalid option"); ;} |
| break; |
| |
| case 27: |
| |
| { |
| struct symbol *sym = sym_lookup((yyvsp[-1].string), 0); |
| sym->flags |= SYMBOL_OPTIONAL; |
| menu_add_entry(sym); |
| printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), (yyvsp[-1].string)); |
| ;} |
| break; |
| |
| case 28: |
| |
| { |
| menu_end_entry(); |
| printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno()); |
| ;} |
| break; |
| |
| case 29: |
| |
| { |
| struct symbol *sym = sym_lookup((yyvsp[-1].string), 0); |
| sym->flags |= SYMBOL_OPTIONAL; |
| menu_add_entry(sym); |
| printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), (yyvsp[-1].string)); |
| ;} |
| break; |
| |
| case 30: |
| |
| { |
| if (current_entry->prompt) |
| current_entry->prompt->type = P_MENU; |
| else |
| zconfprint("warning: menuconfig statement without prompt"); |
| menu_end_entry(); |
| printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno()); |
| ;} |
| break; |
| |
| case 37: |
| |
| { |
| menu_set_type((yyvsp[-2].id)->stype); |
| printd(DEBUG_PARSE, "%s:%d:type(%u)\n", |
| zconf_curname(), zconf_lineno(), |
| (yyvsp[-2].id)->stype); |
| ;} |
| break; |
| |
| case 38: |
| |
| { |
| menu_add_prompt(P_PROMPT, (yyvsp[-2].string), (yyvsp[-1].expr)); |
| printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno()); |
| ;} |
| break; |
| |
| case 39: |
| |
| { |
| menu_add_expr(P_DEFAULT, (yyvsp[-2].expr), (yyvsp[-1].expr)); |
| if ((yyvsp[-3].id)->stype != S_UNKNOWN) |
| menu_set_type((yyvsp[-3].id)->stype); |
| printd(DEBUG_PARSE, "%s:%d:default(%u)\n", |
| zconf_curname(), zconf_lineno(), |
| (yyvsp[-3].id)->stype); |
| ;} |
| break; |
| |
| case 40: |
| |
| { |
| menu_add_symbol(P_SELECT, sym_lookup((yyvsp[-2].string), 0), (yyvsp[-1].expr)); |
| printd(DEBUG_PARSE, "%s:%d:select\n", zconf_curname(), zconf_lineno()); |
| ;} |
| break; |
| |
| case 41: |
| |
| { |
| menu_add_expr(P_RANGE, expr_alloc_comp(E_RANGE,(yyvsp[-3].symbol), (yyvsp[-2].symbol)), (yyvsp[-1].expr)); |
| printd(DEBUG_PARSE, "%s:%d:range\n", zconf_curname(), zconf_lineno()); |
| ;} |
| break; |
| |
| case 42: |
| |
| { |
| struct symbol *sym = sym_lookup(NULL, 0); |
| sym->flags |= SYMBOL_CHOICE; |
| menu_add_entry(sym); |
| menu_add_expr(P_CHOICE, NULL, NULL); |
| printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno()); |
| ;} |
| break; |
| |
| case 43: |
| |
| { |
| (yyval.menu) = menu_add_menu(); |
| ;} |
| break; |
| |
| case 44: |
| |
| { |
| if (zconf_endtoken((yyvsp[0].id), T_CHOICE, T_ENDCHOICE)) { |
| menu_end_menu(); |
| printd(DEBUG_PARSE, "%s:%d:endchoice\n", zconf_curname(), zconf_lineno()); |
| } |
| ;} |
| break; |
| |
| case 52: |
| |
| { |
| menu_add_prompt(P_PROMPT, (yyvsp[-2].string), (yyvsp[-1].expr)); |
| printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno()); |
| ;} |
| break; |
| |
| case 53: |
| |
| { |
| if ((yyvsp[-2].id)->stype == S_BOOLEAN || (yyvsp[-2].id)->stype == S_TRISTATE) { |
| menu_set_type((yyvsp[-2].id)->stype); |
| printd(DEBUG_PARSE, "%s:%d:type(%u)\n", |
| zconf_curname(), zconf_lineno(), |
| (yyvsp[-2].id)->stype); |
| } else |
| YYERROR; |
| ;} |
| break; |
| |
| case 54: |
| |
| { |
| current_entry->sym->flags |= SYMBOL_OPTIONAL; |
| printd(DEBUG_PARSE, "%s:%d:optional\n", zconf_curname(), zconf_lineno()); |
| ;} |
| break; |
| |
| case 55: |
| |
| { |
| if ((yyvsp[-3].id)->stype == S_UNKNOWN) { |
| menu_add_symbol(P_DEFAULT, sym_lookup((yyvsp[-2].string), 0), (yyvsp[-1].expr)); |
| printd(DEBUG_PARSE, "%s:%d:default\n", |
| zconf_curname(), zconf_lineno()); |
| } else |
| YYERROR; |
| ;} |
| break; |
| |
| case 58: |
| |
| { |
| printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno()); |
| menu_add_entry(NULL); |
| menu_add_dep((yyvsp[-1].expr)); |
| (yyval.menu) = menu_add_menu(); |
| ;} |
| break; |
| |
| case 59: |
| |
| { |
| if (zconf_endtoken((yyvsp[0].id), T_IF, T_ENDIF)) { |
| menu_end_menu(); |
| printd(DEBUG_PARSE, "%s:%d:endif\n", zconf_curname(), zconf_lineno()); |
| } |
| ;} |
| break; |
| |
| case 65: |
| |
| { |
| menu_add_entry(NULL); |
| menu_add_prompt(P_MENU, (yyvsp[-1].string), NULL); |
| printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno()); |
| ;} |
| break; |
| |
| case 66: |
| |
| { |
| (yyval.menu) = menu_add_menu(); |
| ;} |
| break; |
| |
| case 67: |
| |
| { |
| if (zconf_endtoken((yyvsp[0].id), T_MENU, T_ENDMENU)) { |
| menu_end_menu(); |
| printd(DEBUG_PARSE, "%s:%d:endmenu\n", zconf_curname(), zconf_lineno()); |
| } |
| ;} |
| break; |
| |
| case 73: |
| |
| { |
| printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), (yyvsp[-1].string)); |
| zconf_nextfile((yyvsp[-1].string)); |
| ;} |
| break; |
| |
| case 74: |
| |
| { |
| menu_add_entry(NULL); |
| menu_add_prompt(P_COMMENT, (yyvsp[-1].string), NULL); |
| printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno()); |
| ;} |
| break; |
| |
| case 75: |
| |
| { |
| menu_end_entry(); |
| ;} |
| break; |
| |
| case 76: |
| |
| { |
| printd(DEBUG_PARSE, "%s:%d:help\n", zconf_curname(), zconf_lineno()); |
| zconf_starthelp(); |
| ;} |
| break; |
| |
| case 77: |
| |
| { |
| current_entry->sym->help = (yyvsp[0].string); |
| ;} |
| break; |
| |
| case 82: |
| |
| { |
| menu_add_dep((yyvsp[-1].expr)); |
| printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno()); |
| ;} |
| break; |
| |
| case 83: |
| |
| { |
| menu_add_dep((yyvsp[-1].expr)); |
| printd(DEBUG_PARSE, "%s:%d:depends\n", zconf_curname(), zconf_lineno()); |
| ;} |
| break; |
| |
| case 84: |
| |
| { |
| menu_add_dep((yyvsp[-1].expr)); |
| printd(DEBUG_PARSE, "%s:%d:requires\n", zconf_curname(), zconf_lineno()); |
| ;} |
| break; |
| |
| case 86: |
| |
| { |
| menu_add_prompt(P_PROMPT, (yyvsp[-1].string), (yyvsp[0].expr)); |
| ;} |
| break; |
| |
| case 89: |
| |
| { (yyval.id) = (yyvsp[-1].id); ;} |
| break; |
| |
| case 90: |
| |
| { (yyval.id) = (yyvsp[-1].id); ;} |
| break; |
| |
| case 91: |
| |
| { (yyval.id) = (yyvsp[-1].id); ;} |
| break; |
| |
| case 94: |
| |
| { (yyval.expr) = NULL; ;} |
| break; |
| |
| case 95: |
| |
| { (yyval.expr) = (yyvsp[0].expr); ;} |
| break; |
| |
| case 96: |
| |
| { (yyval.expr) = expr_alloc_symbol((yyvsp[0].symbol)); ;} |
| break; |
| |
| case 97: |
| |
| { (yyval.expr) = expr_alloc_comp(E_EQUAL, (yyvsp[-2].symbol), (yyvsp[0].symbol)); ;} |
| break; |
| |
| case 98: |
| |
| { (yyval.expr) = expr_alloc_comp(E_UNEQUAL, (yyvsp[-2].symbol), (yyvsp[0].symbol)); ;} |
| break; |
| |
| case 99: |
| |
| { (yyval.expr) = (yyvsp[-1].expr); ;} |
| break; |
| |
| case 100: |
| |
| { (yyval.expr) = expr_alloc_one(E_NOT, (yyvsp[0].expr)); ;} |
| break; |
| |
| case 101: |
| |
| { (yyval.expr) = expr_alloc_two(E_OR, (yyvsp[-2].expr), (yyvsp[0].expr)); ;} |
| break; |
| |
| case 102: |
| |
| { (yyval.expr) = expr_alloc_two(E_AND, (yyvsp[-2].expr), (yyvsp[0].expr)); ;} |
| break; |
| |
| case 103: |
| |
| { (yyval.symbol) = sym_lookup((yyvsp[0].string), 0); free((yyvsp[0].string)); ;} |
| break; |
| |
| case 104: |
| |
| { (yyval.symbol) = sym_lookup((yyvsp[0].string), 1); free((yyvsp[0].string)); ;} |
| break; |
| |
| |
| } |
| |
| /* Line 1037 of yacc.c. */ |
| |
| |
| yyvsp -= yylen; |
| yyssp -= yylen; |
| |
| |
| 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 |
| yyn = yypact[yystate]; |
| |
| if (YYPACT_NINF < yyn && yyn < YYLAST) |
| { |
| YYSIZE_T yysize = 0; |
| int yytype = YYTRANSLATE (yychar); |
| const char* yyprefix; |
| char *yymsg; |
| int yyx; |
| |
| /* 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; |
| int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; |
| int yycount = 0; |
| |
| yyprefix = ", expecting "; |
| for (yyx = yyxbegin; yyx < yyxend; ++yyx) |
| if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) |
| { |
| yysize += yystrlen (yyprefix) + yystrlen (yytname [yyx]); |
| yycount += 1; |
| if (yycount == 5) |
| { |
| yysize = 0; |
| break; |
| } |
| } |
| yysize += (sizeof ("syntax error, unexpected ") |
| + yystrlen (yytname[yytype])); |
| yymsg = (char *) YYSTACK_ALLOC (yysize); |
| if (yymsg != 0) |
| { |
| char *yyp = yystpcpy (yymsg, "syntax error, unexpected "); |
| yyp = yystpcpy (yyp, yytname[yytype]); |
| |
| if (yycount < 5) |
| { |
| yyprefix = ", expecting "; |
| for (yyx = yyxbegin; yyx < yyxend; ++yyx) |
| if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) |
| { |
| yyp = yystpcpy (yyp, yyprefix); |
| yyp = yystpcpy (yyp, yytname[yyx]); |
| yyprefix = " or "; |
| } |
| } |
| yyerror (yymsg); |
| YYSTACK_FREE (yymsg); |
| } |
| else |
| yyerror ("syntax error; also virtual memory exhausted"); |
| } |
| else |
| #endif /* YYERROR_VERBOSE */ |
| yyerror ("syntax error"); |
| } |
| |
| |
| |
| if (yyerrstatus == 3) |
| { |
| /* If just tried and failed to reuse look-ahead token after an |
| error, discard it. */ |
| |
| if (yychar <= YYEOF) |
| { |
| /* If at end of input, pop the error token, |
| then the rest of the stack, then return failure. */ |
| if (yychar == YYEOF) |
| for (;;) |
| { |
| |
| YYPOPSTACK; |
| if (yyssp == yyss) |
| YYABORT; |
| yydestruct ("Error: popping", |
| yystos[*yyssp], yyvsp); |
| } |
| } |
| 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: |
| |
| #ifdef __GNUC__ |
| /* Pacify GCC when the user code never invokes YYERROR and the label |
| yyerrorlab therefore never appears in user code. */ |
| if (0) |
| goto yyerrorlab; |
| #endif |
| |
| yyvsp -= yylen; |
| yyssp -= yylen; |
| 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; |
| 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: |
| yydestruct ("Error: discarding lookahead", |
| yytoken, &yylval); |
| yychar = YYEMPTY; |
| yyresult = 1; |
| goto yyreturn; |
| |
| #ifndef yyoverflow |
| /*----------------------------------------------. |
| | yyoverflowlab -- parser overflow comes here. | |
| `----------------------------------------------*/ |
| yyoverflowlab: |
| yyerror ("parser stack overflow"); |
| yyresult = 2; |
| /* Fall through. */ |
| #endif |
| |
| yyreturn: |
| #ifndef yyoverflow |
| if (yyss != yyssa) |
| YYSTACK_FREE (yyss); |
| #endif |
| return yyresult; |
| } |
| |
| |
| |
| |
| |
| void conf_parse(const char *name) |
| { |
| struct symbol *sym; |
| int i; |
| |
| zconf_initscan(name); |
| |
| sym_init(); |
| menu_init(); |
| modules_sym = sym_lookup("MODULES", 0); |
| rootmenu.prompt = menu_add_prompt(P_MENU, "Libpayload Configuration", NULL); |
| |
| #if YYDEBUG |
| if (getenv("ZCONF_DEBUG")) |
| zconfdebug = 1; |
| #endif |
| zconfparse(); |
| if (zconfnerrs) |
| exit(1); |
| menu_finalize(&rootmenu); |
| for_all_symbols(i, sym) { |
| sym_check_deps(sym); |
| } |
| |
| sym_change_count = 1; |
| } |
| |
| const char *zconf_tokenname(int token) |
| { |
| switch (token) { |
| case T_MENU: return "menu"; |
| case T_ENDMENU: return "endmenu"; |
| case T_CHOICE: return "choice"; |
| case T_ENDCHOICE: return "endchoice"; |
| case T_IF: return "if"; |
| case T_ENDIF: return "endif"; |
| case T_DEPENDS: return "depends"; |
| } |
| return "<token>"; |
| } |
| |
| static bool zconf_endtoken(struct kconf_id *id, int starttoken, int endtoken) |
| { |
| if (id->token != endtoken) { |
| zconf_error("unexpected '%s' within %s block", |
| kconf_id_strings + id->name, zconf_tokenname(starttoken)); |
| zconfnerrs++; |
| return false; |
| } |
| if (current_menu->file != current_file) { |
| zconf_error("'%s' in different file than '%s'", |
| kconf_id_strings + id->name, zconf_tokenname(starttoken)); |
| fprintf(stderr, "%s:%d: location of the '%s'\n", |
| current_menu->file->name, current_menu->lineno, |
| zconf_tokenname(starttoken)); |
| zconfnerrs++; |
| return false; |
| } |
| return true; |
| } |
| |
| static void zconfprint(const char *err, ...) |
| { |
| va_list ap; |
| |
| fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno()); |
| va_start(ap, err); |
| vfprintf(stderr, err, ap); |
| va_end(ap); |
| fprintf(stderr, "\n"); |
| } |
| |
| static void zconf_error(const char *err, ...) |
| { |
| va_list ap; |
| |
| zconfnerrs++; |
| fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno()); |
| va_start(ap, err); |
| vfprintf(stderr, err, ap); |
| va_end(ap); |
| fprintf(stderr, "\n"); |
| } |
| |
| static void zconferror(const char *err) |
| { |
| #if YYDEBUG |
| fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno() + 1, err); |
| #endif |
| } |
| |
| void print_quoted_string(FILE *out, const char *str) |
| { |
| const char *p; |
| int len; |
| |
| putc('"', out); |
| while ((p = strchr(str, '"'))) { |
| len = p - str; |
| if (len) |
| fprintf(out, "%.*s", len, str); |
| fputs("\\\"", out); |
| str = p + 1; |
| } |
| fputs(str, out); |
| putc('"', out); |
| } |
| |
| void print_symbol(FILE *out, struct menu *menu) |
| { |
| struct symbol *sym = menu->sym; |
| struct property *prop; |
| |
| if (sym_is_choice(sym)) |
| fprintf(out, "choice\n"); |
| else |
| fprintf(out, "config %s\n", sym->name); |
| switch (sym->type) { |
| case S_BOOLEAN: |
| fputs(" boolean\n", out); |
| break; |
| case S_TRISTATE: |
| fputs(" tristate\n", out); |
| break; |
| case S_STRING: |
| fputs(" string\n", out); |
| break; |
| case S_INT: |
| fputs(" integer\n", out); |
| break; |
| case S_HEX: |
| fputs(" hex\n", out); |
| break; |
| default: |
| fputs(" ???\n", out); |
| break; |
| } |
| for (prop = sym->prop; prop; prop = prop->next) { |
| if (prop->menu != menu) |
| continue; |
| switch (prop->type) { |
| case P_PROMPT: |
| fputs(" prompt ", out); |
| print_quoted_string(out, prop->text); |
| if (!expr_is_yes(prop->visible.expr)) { |
| fputs(" if ", out); |
| expr_fprint(prop->visible.expr, out); |
| } |
| fputc('\n', out); |
| break; |
| case P_DEFAULT: |
| fputs( " default ", out); |
| expr_fprint(prop->expr, out); |
| if (!expr_is_yes(prop->visible.expr)) { |
| fputs(" if ", out); |
| expr_fprint(prop->visible.expr, out); |
| } |
| fputc('\n', out); |
| break; |
| case P_CHOICE: |
| fputs(" #choice value\n", out); |
| break; |
| default: |
| fprintf(out, " unknown prop %d!\n", prop->type); |
| break; |
| } |
| } |
| if (sym->help) { |
| int len = strlen(sym->help); |
| while (sym->help[--len] == '\n') |
| sym->help[len] = 0; |
| fprintf(out, " help\n%s\n", sym->help); |
| } |
| fputc('\n', out); |
| } |
| |
| void zconfdump(FILE *out) |
| { |
| struct property *prop; |
| struct symbol *sym; |
| struct menu *menu; |
| |
| menu = rootmenu.list; |
| while (menu) { |
| if ((sym = menu->sym)) |
| print_symbol(out, menu); |
| else if ((prop = menu->prompt)) { |
| switch (prop->type) { |
| case P_COMMENT: |
| fputs("\ncomment ", out); |
| print_quoted_string(out, prop->text); |
| fputs("\n", out); |
| break; |
| case P_MENU: |
| fputs("\nmenu ", out); |
| print_quoted_string(out, prop->text); |
| fputs("\n", out); |
| break; |
| default: |
| ; |
| } |
| if (!expr_is_yes(prop->visible.expr)) { |
| fputs(" depends ", out); |
| expr_fprint(prop->visible.expr, out); |
| fputc('\n', out); |
| } |
| fputs("\n", out); |
| } |
| |
| if (menu->list) |
| menu = menu->list; |
| else if (menu->next) |
| menu = menu->next; |
| else while ((menu = menu->parent)) { |
| if (menu->prompt && menu->prompt->type == P_MENU) |
| fputs("\nendmenu\n", out); |
| if (menu->next) { |
| menu = menu->next; |
| break; |
| } |
| } |
| } |
| } |
| |
| #include "lex.zconf.c" |
| #include "util.c" |
| #include "confdata.c" |
| #include "expr.c" |
| #include "symbol.c" |
| #include "menu.c" |
| |
| |