Commit | Line | Data |
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14f31562 | 1 | /* A Bison parser, made by GNU Bison 2.3. */ |
1da177e4 | 2 | |
14f31562 SR |
3 | /* Skeleton implementation for Bison's Yacc-like parsers in C |
4 | ||
5 | Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 | |
6 | Free Software Foundation, Inc. | |
1da177e4 LT |
7 | |
8 | This program is free software; you can redistribute it and/or modify | |
9 | it under the terms of the GNU General Public License as published by | |
10 | the Free Software Foundation; either version 2, or (at your option) | |
11 | any later version. | |
12 | ||
13 | This program is distributed in the hope that it will be useful, | |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | GNU General Public License for more details. | |
17 | ||
18 | You should have received a copy of the GNU General Public License | |
19 | along with this program; if not, write to the Free Software | |
f6a88aa8 RZ |
20 | Foundation, Inc., 51 Franklin Street, Fifth Floor, |
21 | Boston, MA 02110-1301, USA. */ | |
1da177e4 | 22 | |
14f31562 SR |
23 | /* As a special exception, you may create a larger work that contains |
24 | part or all of the Bison parser skeleton and distribute that work | |
25 | under terms of your choice, so long as that work isn't itself a | |
26 | parser generator using the skeleton or a modified version thereof | |
27 | as a parser skeleton. Alternatively, if you modify or redistribute | |
28 | the parser skeleton itself, you may (at your option) remove this | |
29 | special exception, which will cause the skeleton and the resulting | |
30 | Bison output files to be licensed under the GNU General Public | |
31 | License without this special exception. | |
32 | ||
33 | This special exception was added by the Free Software Foundation in | |
34 | version 2.2 of Bison. */ | |
1da177e4 | 35 | |
14f31562 SR |
36 | /* C LALR(1) parser skeleton written by Richard Stallman, by |
37 | simplifying the original so-called "semantic" parser. */ | |
1da177e4 LT |
38 | |
39 | /* All symbols defined below should begin with yy or YY, to avoid | |
40 | infringing on user name space. This should be done even for local | |
41 | variables, as they might otherwise be expanded by user macros. | |
42 | There are some unavoidable exceptions within include files to | |
43 | define necessary library symbols; they are noted "INFRINGES ON | |
44 | USER NAME SPACE" below. */ | |
45 | ||
46 | /* Identify Bison output. */ | |
47 | #define YYBISON 1 | |
48 | ||
f6a88aa8 | 49 | /* Bison version. */ |
14f31562 | 50 | #define YYBISON_VERSION "2.3" |
f6a88aa8 | 51 | |
1da177e4 LT |
52 | /* Skeleton name. */ |
53 | #define YYSKELETON_NAME "yacc.c" | |
54 | ||
55 | /* Pure parsers. */ | |
56 | #define YYPURE 0 | |
57 | ||
58 | /* Using locations. */ | |
59 | #define YYLSP_NEEDED 0 | |
60 | ||
7a88488b | 61 | /* Substitute the variable and function names. */ |
1da177e4 LT |
62 | #define yyparse zconfparse |
63 | #define yylex zconflex | |
64 | #define yyerror zconferror | |
65 | #define yylval zconflval | |
66 | #define yychar zconfchar | |
67 | #define yydebug zconfdebug | |
68 | #define yynerrs zconfnerrs | |
69 | ||
70 | ||
71 | /* Tokens. */ | |
72 | #ifndef YYTOKENTYPE | |
73 | # define YYTOKENTYPE | |
74 | /* Put the tokens into the symbol table, so that GDB and other debuggers | |
75 | know about them. */ | |
76 | enum yytokentype { | |
77 | T_MAINMENU = 258, | |
78 | T_MENU = 259, | |
79 | T_ENDMENU = 260, | |
80 | T_SOURCE = 261, | |
81 | T_CHOICE = 262, | |
82 | T_ENDCHOICE = 263, | |
83 | T_COMMENT = 264, | |
84 | T_CONFIG = 265, | |
85 | T_MENUCONFIG = 266, | |
86 | T_HELP = 267, | |
87 | T_HELPTEXT = 268, | |
88 | T_IF = 269, | |
89 | T_ENDIF = 270, | |
90 | T_DEPENDS = 271, | |
14f31562 SR |
91 | T_OPTIONAL = 272, |
92 | T_PROMPT = 273, | |
93 | T_TYPE = 274, | |
94 | T_DEFAULT = 275, | |
95 | T_SELECT = 276, | |
96 | T_RANGE = 277, | |
97 | T_OPTION = 278, | |
98 | T_ON = 279, | |
99 | T_WORD = 280, | |
100 | T_WORD_QUOTE = 281, | |
101 | T_UNEQUAL = 282, | |
102 | T_CLOSE_PAREN = 283, | |
103 | T_OPEN_PAREN = 284, | |
104 | T_EOL = 285, | |
105 | T_OR = 286, | |
106 | T_AND = 287, | |
107 | T_EQUAL = 288, | |
108 | T_NOT = 289 | |
1da177e4 LT |
109 | }; |
110 | #endif | |
f6a88aa8 | 111 | /* Tokens. */ |
1da177e4 LT |
112 | #define T_MAINMENU 258 |
113 | #define T_MENU 259 | |
114 | #define T_ENDMENU 260 | |
115 | #define T_SOURCE 261 | |
116 | #define T_CHOICE 262 | |
117 | #define T_ENDCHOICE 263 | |
118 | #define T_COMMENT 264 | |
119 | #define T_CONFIG 265 | |
120 | #define T_MENUCONFIG 266 | |
121 | #define T_HELP 267 | |
122 | #define T_HELPTEXT 268 | |
123 | #define T_IF 269 | |
124 | #define T_ENDIF 270 | |
125 | #define T_DEPENDS 271 | |
14f31562 SR |
126 | #define T_OPTIONAL 272 |
127 | #define T_PROMPT 273 | |
128 | #define T_TYPE 274 | |
129 | #define T_DEFAULT 275 | |
130 | #define T_SELECT 276 | |
131 | #define T_RANGE 277 | |
132 | #define T_OPTION 278 | |
133 | #define T_ON 279 | |
134 | #define T_WORD 280 | |
135 | #define T_WORD_QUOTE 281 | |
136 | #define T_UNEQUAL 282 | |
137 | #define T_CLOSE_PAREN 283 | |
138 | #define T_OPEN_PAREN 284 | |
139 | #define T_EOL 285 | |
140 | #define T_OR 286 | |
141 | #define T_AND 287 | |
142 | #define T_EQUAL 288 | |
143 | #define T_NOT 289 | |
1da177e4 LT |
144 | |
145 | ||
146 | ||
147 | ||
148 | /* Copy the first part of user declarations. */ | |
149 | ||
150 | ||
151 | /* | |
152 | * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> | |
153 | * Released under the terms of the GNU GPL v2.0. | |
154 | */ | |
155 | ||
156 | #include <ctype.h> | |
157 | #include <stdarg.h> | |
158 | #include <stdio.h> | |
159 | #include <stdlib.h> | |
160 | #include <string.h> | |
161 | #include <stdbool.h> | |
162 | ||
7a88488b RZ |
163 | #define LKC_DIRECT_LINK |
164 | #include "lkc.h" | |
165 | ||
166 | #include "zconf.hash.c" | |
167 | ||
1da177e4 LT |
168 | #define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt) |
169 | ||
170 | #define PRINTD 0x0001 | |
171 | #define DEBUG_PARSE 0x0002 | |
172 | ||
173 | int cdebug = PRINTD; | |
174 | ||
175 | extern int zconflex(void); | |
176 | static void zconfprint(const char *err, ...); | |
a02f0570 | 177 | static void zconf_error(const char *err, ...); |
1da177e4 | 178 | static void zconferror(const char *err); |
a02f0570 | 179 | static bool zconf_endtoken(struct kconf_id *id, int starttoken, int endtoken); |
1da177e4 LT |
180 | |
181 | struct symbol *symbol_hash[257]; | |
182 | ||
183 | static struct menu *current_menu, *current_entry; | |
184 | ||
a02f0570 RZ |
185 | #define YYDEBUG 0 |
186 | #if YYDEBUG | |
1da177e4 | 187 | #define YYERROR_VERBOSE |
a02f0570 | 188 | #endif |
1da177e4 LT |
189 | |
190 | ||
191 | /* Enabling traces. */ | |
192 | #ifndef YYDEBUG | |
193 | # define YYDEBUG 0 | |
194 | #endif | |
195 | ||
196 | /* Enabling verbose error messages. */ | |
197 | #ifdef YYERROR_VERBOSE | |
198 | # undef YYERROR_VERBOSE | |
199 | # define YYERROR_VERBOSE 1 | |
200 | #else | |
201 | # define YYERROR_VERBOSE 0 | |
202 | #endif | |
203 | ||
f6a88aa8 RZ |
204 | /* Enabling the token table. */ |
205 | #ifndef YYTOKEN_TABLE | |
206 | # define YYTOKEN_TABLE 0 | |
207 | #endif | |
208 | ||
14f31562 SR |
209 | #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED |
210 | typedef union YYSTYPE | |
1da177e4 | 211 | |
14f31562 | 212 | { |
1da177e4 | 213 | char *string; |
a02f0570 | 214 | struct file *file; |
1da177e4 LT |
215 | struct symbol *symbol; |
216 | struct expr *expr; | |
217 | struct menu *menu; | |
3370f9f0 | 218 | struct kconf_id *id; |
14f31562 SR |
219 | } |
220 | /* Line 187 of yacc.c. */ | |
1da177e4 | 221 | |
14f31562 | 222 | YYSTYPE; |
1da177e4 LT |
223 | # define yystype YYSTYPE /* obsolescent; will be withdrawn */ |
224 | # define YYSTYPE_IS_DECLARED 1 | |
225 | # define YYSTYPE_IS_TRIVIAL 1 | |
226 | #endif | |
227 | ||
228 | ||
229 | ||
230 | /* Copy the second part of user declarations. */ | |
231 | ||
232 | ||
14f31562 SR |
233 | /* Line 216 of yacc.c. */ |
234 | ||
235 | ||
236 | #ifdef short | |
237 | # undef short | |
238 | #endif | |
1da177e4 | 239 | |
14f31562 SR |
240 | #ifdef YYTYPE_UINT8 |
241 | typedef YYTYPE_UINT8 yytype_uint8; | |
242 | #else | |
243 | typedef unsigned char yytype_uint8; | |
244 | #endif | |
1da177e4 | 245 | |
14f31562 SR |
246 | #ifdef YYTYPE_INT8 |
247 | typedef YYTYPE_INT8 yytype_int8; | |
248 | #elif (defined __STDC__ || defined __C99__FUNC__ \ | |
249 | || defined __cplusplus || defined _MSC_VER) | |
250 | typedef signed char yytype_int8; | |
251 | #else | |
252 | typedef short int yytype_int8; | |
f6a88aa8 | 253 | #endif |
14f31562 SR |
254 | |
255 | #ifdef YYTYPE_UINT16 | |
256 | typedef YYTYPE_UINT16 yytype_uint16; | |
257 | #else | |
258 | typedef unsigned short int yytype_uint16; | |
f6a88aa8 | 259 | #endif |
14f31562 SR |
260 | |
261 | #ifdef YYTYPE_INT16 | |
262 | typedef YYTYPE_INT16 yytype_int16; | |
263 | #else | |
264 | typedef short int yytype_int16; | |
f6a88aa8 | 265 | #endif |
14f31562 SR |
266 | |
267 | #ifndef YYSIZE_T | |
268 | # ifdef __SIZE_TYPE__ | |
269 | # define YYSIZE_T __SIZE_TYPE__ | |
270 | # elif defined size_t | |
271 | # define YYSIZE_T size_t | |
272 | # elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ | |
273 | || defined __cplusplus || defined _MSC_VER) | |
274 | # include <stddef.h> /* INFRINGES ON USER NAME SPACE */ | |
275 | # define YYSIZE_T size_t | |
276 | # else | |
277 | # define YYSIZE_T unsigned int | |
278 | # endif | |
f6a88aa8 | 279 | #endif |
1da177e4 | 280 | |
14f31562 SR |
281 | #define YYSIZE_MAXIMUM ((YYSIZE_T) -1) |
282 | ||
f6a88aa8 RZ |
283 | #ifndef YY_ |
284 | # if YYENABLE_NLS | |
285 | # if ENABLE_NLS | |
286 | # include <libintl.h> /* INFRINGES ON USER NAME SPACE */ | |
287 | # define YY_(msgid) dgettext ("bison-runtime", msgid) | |
288 | # endif | |
7a88488b | 289 | # endif |
f6a88aa8 RZ |
290 | # ifndef YY_ |
291 | # define YY_(msgid) msgid | |
7a88488b | 292 | # endif |
f6a88aa8 RZ |
293 | #endif |
294 | ||
14f31562 SR |
295 | /* Suppress unused-variable warnings by "using" E. */ |
296 | #if ! defined lint || defined __GNUC__ | |
297 | # define YYUSE(e) ((void) (e)) | |
298 | #else | |
299 | # define YYUSE(e) /* empty */ | |
300 | #endif | |
301 | ||
302 | /* Identity function, used to suppress warnings about constant conditions. */ | |
303 | #ifndef lint | |
304 | # define YYID(n) (n) | |
305 | #else | |
306 | #if (defined __STDC__ || defined __C99__FUNC__ \ | |
307 | || defined __cplusplus || defined _MSC_VER) | |
308 | static int | |
309 | YYID (int i) | |
310 | #else | |
311 | static int | |
312 | YYID (i) | |
313 | int i; | |
314 | #endif | |
315 | { | |
316 | return i; | |
317 | } | |
318 | #endif | |
319 | ||
320 | #if ! defined yyoverflow || YYERROR_VERBOSE | |
7a88488b | 321 | |
1da177e4 LT |
322 | /* The parser invokes alloca or malloc; define the necessary symbols. */ |
323 | ||
7a88488b RZ |
324 | # ifdef YYSTACK_USE_ALLOCA |
325 | # if YYSTACK_USE_ALLOCA | |
326 | # ifdef __GNUC__ | |
327 | # define YYSTACK_ALLOC __builtin_alloca | |
14f31562 SR |
328 | # elif defined __BUILTIN_VA_ARG_INCR |
329 | # include <alloca.h> /* INFRINGES ON USER NAME SPACE */ | |
330 | # elif defined _AIX | |
331 | # define YYSTACK_ALLOC __alloca | |
332 | # elif defined _MSC_VER | |
333 | # include <malloc.h> /* INFRINGES ON USER NAME SPACE */ | |
334 | # define alloca _alloca | |
1da177e4 | 335 | # else |
7a88488b | 336 | # define YYSTACK_ALLOC alloca |
14f31562 SR |
337 | # if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ |
338 | || defined __cplusplus || defined _MSC_VER) | |
f6a88aa8 | 339 | # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ |
14f31562 SR |
340 | # ifndef _STDLIB_H |
341 | # define _STDLIB_H 1 | |
342 | # endif | |
f6a88aa8 | 343 | # endif |
1da177e4 LT |
344 | # endif |
345 | # endif | |
346 | # endif | |
347 | ||
348 | # ifdef YYSTACK_ALLOC | |
14f31562 SR |
349 | /* Pacify GCC's `empty if-body' warning. */ |
350 | # define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) | |
f6a88aa8 RZ |
351 | # ifndef YYSTACK_ALLOC_MAXIMUM |
352 | /* The OS might guarantee only one guard page at the bottom of the stack, | |
353 | and a page size can be as small as 4096 bytes. So we cannot safely | |
354 | invoke alloca (N) if N exceeds 4096. Use a slightly smaller number | |
355 | to allow for a few compiler-allocated temporary stack slots. */ | |
14f31562 | 356 | # define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ |
1da177e4 | 357 | # endif |
f6a88aa8 | 358 | # else |
7a88488b RZ |
359 | # define YYSTACK_ALLOC YYMALLOC |
360 | # define YYSTACK_FREE YYFREE | |
f6a88aa8 | 361 | # ifndef YYSTACK_ALLOC_MAXIMUM |
14f31562 | 362 | # define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM |
f6a88aa8 | 363 | # endif |
14f31562 SR |
364 | # if (defined __cplusplus && ! defined _STDLIB_H \ |
365 | && ! ((defined YYMALLOC || defined malloc) \ | |
366 | && (defined YYFREE || defined free))) | |
367 | # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ | |
368 | # ifndef _STDLIB_H | |
369 | # define _STDLIB_H 1 | |
370 | # endif | |
f6a88aa8 RZ |
371 | # endif |
372 | # ifndef YYMALLOC | |
373 | # define YYMALLOC malloc | |
14f31562 SR |
374 | # if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ |
375 | || defined __cplusplus || defined _MSC_VER) | |
f6a88aa8 RZ |
376 | void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ |
377 | # endif | |
378 | # endif | |
379 | # ifndef YYFREE | |
380 | # define YYFREE free | |
14f31562 SR |
381 | # if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ |
382 | || defined __cplusplus || defined _MSC_VER) | |
f6a88aa8 RZ |
383 | void free (void *); /* INFRINGES ON USER NAME SPACE */ |
384 | # endif | |
385 | # endif | |
1da177e4 | 386 | # endif |
14f31562 | 387 | #endif /* ! defined yyoverflow || YYERROR_VERBOSE */ |
1da177e4 LT |
388 | |
389 | ||
14f31562 SR |
390 | #if (! defined yyoverflow \ |
391 | && (! defined __cplusplus \ | |
392 | || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) | |
1da177e4 LT |
393 | |
394 | /* A type that is properly aligned for any stack member. */ | |
395 | union yyalloc | |
396 | { | |
14f31562 | 397 | yytype_int16 yyss; |
1da177e4 LT |
398 | YYSTYPE yyvs; |
399 | }; | |
400 | ||
401 | /* The size of the maximum gap between one aligned stack and the next. */ | |
402 | # define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) | |
403 | ||
404 | /* The size of an array large to enough to hold all stacks, each with | |
405 | N elements. */ | |
406 | # define YYSTACK_BYTES(N) \ | |
14f31562 | 407 | ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ |
1da177e4 LT |
408 | + YYSTACK_GAP_MAXIMUM) |
409 | ||
410 | /* Copy COUNT objects from FROM to TO. The source and destination do | |
411 | not overlap. */ | |
412 | # ifndef YYCOPY | |
14f31562 | 413 | # if defined __GNUC__ && 1 < __GNUC__ |
1da177e4 LT |
414 | # define YYCOPY(To, From, Count) \ |
415 | __builtin_memcpy (To, From, (Count) * sizeof (*(From))) | |
416 | # else | |
417 | # define YYCOPY(To, From, Count) \ | |
418 | do \ | |
419 | { \ | |
f6a88aa8 | 420 | YYSIZE_T yyi; \ |
1da177e4 LT |
421 | for (yyi = 0; yyi < (Count); yyi++) \ |
422 | (To)[yyi] = (From)[yyi]; \ | |
423 | } \ | |
14f31562 | 424 | while (YYID (0)) |
1da177e4 LT |
425 | # endif |
426 | # endif | |
427 | ||
428 | /* Relocate STACK from its old location to the new one. The | |
429 | local variables YYSIZE and YYSTACKSIZE give the old and new number of | |
430 | elements in the stack, and YYPTR gives the new location of the | |
431 | stack. Advance YYPTR to a properly aligned location for the next | |
432 | stack. */ | |
433 | # define YYSTACK_RELOCATE(Stack) \ | |
434 | do \ | |
435 | { \ | |
436 | YYSIZE_T yynewbytes; \ | |
437 | YYCOPY (&yyptr->Stack, Stack, yysize); \ | |
438 | Stack = &yyptr->Stack; \ | |
439 | yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ | |
440 | yyptr += yynewbytes / sizeof (*yyptr); \ | |
441 | } \ | |
14f31562 | 442 | while (YYID (0)) |
1da177e4 LT |
443 | |
444 | #endif | |
445 | ||
14f31562 | 446 | /* YYFINAL -- State number of the termination state. */ |
a02f0570 | 447 | #define YYFINAL 3 |
1da177e4 | 448 | /* YYLAST -- Last index in YYTABLE. */ |
14f31562 | 449 | #define YYLAST 258 |
1da177e4 | 450 | |
14f31562 SR |
451 | /* YYNTOKENS -- Number of terminals. */ |
452 | #define YYNTOKENS 35 | |
453 | /* YYNNTS -- Number of nonterminals. */ | |
f6a88aa8 | 454 | #define YYNNTS 45 |
14f31562 SR |
455 | /* YYNRULES -- Number of rules. */ |
456 | #define YYNRULES 108 | |
457 | /* YYNRULES -- Number of states. */ | |
458 | #define YYNSTATES 178 | |
1da177e4 LT |
459 | |
460 | /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ | |
461 | #define YYUNDEFTOK 2 | |
14f31562 | 462 | #define YYMAXUTOK 289 |
1da177e4 | 463 | |
f6a88aa8 | 464 | #define YYTRANSLATE(YYX) \ |
1da177e4 LT |
465 | ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) |
466 | ||
467 | /* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ | |
14f31562 | 468 | static const yytype_uint8 yytranslate[] = |
1da177e4 LT |
469 | { |
470 | 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
471 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
472 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
473 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
474 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
475 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
476 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
477 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
478 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
479 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
480 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
481 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
482 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
483 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
484 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
485 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
486 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
487 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
488 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
489 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
490 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
491 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
492 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
493 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
494 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
495 | 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, | |
496 | 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, | |
497 | 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, | |
14f31562 | 498 | 25, 26, 27, 28, 29, 30, 31, 32, 33, 34 |
1da177e4 LT |
499 | }; |
500 | ||
501 | #if YYDEBUG | |
502 | /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in | |
503 | YYRHS. */ | |
14f31562 | 504 | static const yytype_uint16 yyprhs[] = |
1da177e4 | 505 | { |
a02f0570 RZ |
506 | 0, 0, 3, 5, 6, 9, 12, 15, 20, 23, |
507 | 28, 33, 37, 39, 41, 43, 45, 47, 49, 51, | |
508 | 53, 55, 57, 59, 61, 63, 67, 70, 74, 77, | |
f6a88aa8 RZ |
509 | 81, 84, 85, 88, 91, 94, 97, 100, 103, 107, |
510 | 112, 117, 122, 128, 132, 133, 137, 138, 141, 144, | |
511 | 147, 149, 153, 154, 157, 160, 163, 166, 169, 174, | |
512 | 178, 181, 186, 187, 190, 194, 196, 200, 201, 204, | |
513 | 207, 210, 214, 217, 219, 223, 224, 227, 230, 233, | |
514 | 237, 241, 244, 247, 250, 251, 254, 257, 260, 265, | |
14f31562 SR |
515 | 266, 269, 271, 273, 276, 279, 282, 284, 287, 288, |
516 | 291, 293, 297, 301, 305, 308, 312, 316, 318 | |
1da177e4 LT |
517 | }; |
518 | ||
14f31562 SR |
519 | /* YYRHS -- A `-1'-separated list of the rules' RHS. */ |
520 | static const yytype_int8 yyrhs[] = | |
1da177e4 | 521 | { |
14f31562 SR |
522 | 36, 0, -1, 37, -1, -1, 37, 39, -1, 37, |
523 | 53, -1, 37, 64, -1, 37, 3, 74, 76, -1, | |
524 | 37, 75, -1, 37, 25, 1, 30, -1, 37, 38, | |
525 | 1, 30, -1, 37, 1, 30, -1, 16, -1, 18, | |
526 | -1, 19, -1, 21, -1, 17, -1, 22, -1, 20, | |
527 | -1, 30, -1, 59, -1, 68, -1, 42, -1, 44, | |
528 | -1, 66, -1, 25, 1, 30, -1, 1, 30, -1, | |
529 | 10, 25, 30, -1, 41, 45, -1, 11, 25, 30, | |
530 | -1, 43, 45, -1, -1, 45, 46, -1, 45, 47, | |
531 | -1, 45, 72, -1, 45, 70, -1, 45, 40, -1, | |
532 | 45, 30, -1, 19, 73, 30, -1, 18, 74, 77, | |
533 | 30, -1, 20, 78, 77, 30, -1, 21, 25, 77, | |
534 | 30, -1, 22, 79, 79, 77, 30, -1, 23, 48, | |
535 | 30, -1, -1, 48, 25, 49, -1, -1, 33, 74, | |
536 | -1, 7, 30, -1, 50, 54, -1, 75, -1, 51, | |
537 | 56, 52, -1, -1, 54, 55, -1, 54, 72, -1, | |
538 | 54, 70, -1, 54, 30, -1, 54, 40, -1, 18, | |
539 | 74, 77, 30, -1, 19, 73, 30, -1, 17, 30, | |
540 | -1, 20, 25, 77, 30, -1, -1, 56, 39, -1, | |
541 | 14, 78, 76, -1, 75, -1, 57, 60, 58, -1, | |
542 | -1, 60, 39, -1, 60, 64, -1, 60, 53, -1, | |
543 | 4, 74, 30, -1, 61, 71, -1, 75, -1, 62, | |
544 | 65, 63, -1, -1, 65, 39, -1, 65, 64, -1, | |
545 | 65, 53, -1, 6, 74, 30, -1, 9, 74, 30, | |
546 | -1, 67, 71, -1, 12, 30, -1, 69, 13, -1, | |
547 | -1, 71, 72, -1, 71, 30, -1, 71, 40, -1, | |
548 | 16, 24, 78, 30, -1, -1, 74, 77, -1, 25, | |
549 | -1, 26, -1, 5, 30, -1, 8, 30, -1, 15, | |
550 | 30, -1, 30, -1, 76, 30, -1, -1, 14, 78, | |
551 | -1, 79, -1, 79, 33, 79, -1, 79, 27, 79, | |
552 | -1, 29, 78, 28, -1, 34, 78, -1, 78, 31, | |
553 | 78, -1, 78, 32, 78, -1, 25, -1, 26, -1 | |
1da177e4 LT |
554 | }; |
555 | ||
556 | /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ | |
14f31562 | 557 | static const yytype_uint16 yyrline[] = |
1da177e4 | 558 | { |
14f31562 SR |
559 | 0, 104, 104, 106, 108, 109, 110, 111, 112, 113, |
560 | 114, 118, 122, 122, 122, 122, 122, 122, 122, 126, | |
561 | 127, 128, 129, 130, 131, 135, 136, 142, 150, 156, | |
562 | 164, 174, 176, 177, 178, 179, 180, 181, 184, 192, | |
563 | 198, 208, 214, 220, 223, 225, 236, 237, 242, 251, | |
564 | 256, 264, 267, 269, 270, 271, 272, 273, 276, 282, | |
565 | 293, 299, 309, 311, 316, 324, 332, 335, 337, 338, | |
566 | 339, 344, 351, 356, 364, 367, 369, 370, 371, 374, | |
567 | 382, 389, 396, 402, 409, 411, 412, 413, 416, 424, | |
568 | 426, 431, 432, 435, 436, 437, 441, 442, 445, 446, | |
569 | 449, 450, 451, 452, 453, 454, 455, 458, 459 | |
1da177e4 LT |
570 | }; |
571 | #endif | |
572 | ||
f6a88aa8 RZ |
573 | #if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE |
574 | /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. | |
14f31562 | 575 | First, the terminals, then, starting at YYNTOKENS, nonterminals. */ |
1da177e4 LT |
576 | static const char *const yytname[] = |
577 | { | |
7a88488b RZ |
578 | "$end", "error", "$undefined", "T_MAINMENU", "T_MENU", "T_ENDMENU", |
579 | "T_SOURCE", "T_CHOICE", "T_ENDCHOICE", "T_COMMENT", "T_CONFIG", | |
580 | "T_MENUCONFIG", "T_HELP", "T_HELPTEXT", "T_IF", "T_ENDIF", "T_DEPENDS", | |
14f31562 SR |
581 | "T_OPTIONAL", "T_PROMPT", "T_TYPE", "T_DEFAULT", "T_SELECT", "T_RANGE", |
582 | "T_OPTION", "T_ON", "T_WORD", "T_WORD_QUOTE", "T_UNEQUAL", | |
583 | "T_CLOSE_PAREN", "T_OPEN_PAREN", "T_EOL", "T_OR", "T_AND", "T_EQUAL", | |
584 | "T_NOT", "$accept", "input", "stmt_list", "option_name", "common_stmt", | |
585 | "option_error", "config_entry_start", "config_stmt", | |
a02f0570 | 586 | "menuconfig_entry_start", "menuconfig_stmt", "config_option_list", |
f6a88aa8 RZ |
587 | "config_option", "symbol_option", "symbol_option_list", |
588 | "symbol_option_arg", "choice", "choice_entry", "choice_end", | |
589 | "choice_stmt", "choice_option_list", "choice_option", "choice_block", | |
590 | "if_entry", "if_end", "if_stmt", "if_block", "menu", "menu_entry", | |
591 | "menu_end", "menu_stmt", "menu_block", "source_stmt", "comment", | |
592 | "comment_stmt", "help_start", "help", "depends_list", "depends", | |
593 | "prompt_stmt_opt", "prompt", "end", "nl", "if_expr", "expr", "symbol", 0 | |
1da177e4 LT |
594 | }; |
595 | #endif | |
596 | ||
597 | # ifdef YYPRINT | |
598 | /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to | |
599 | token YYLEX-NUM. */ | |
14f31562 | 600 | static const yytype_uint16 yytoknum[] = |
1da177e4 LT |
601 | { |
602 | 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, | |
603 | 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, | |
604 | 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, | |
14f31562 | 605 | 285, 286, 287, 288, 289 |
1da177e4 LT |
606 | }; |
607 | # endif | |
608 | ||
609 | /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ | |
14f31562 | 610 | static const yytype_uint8 yyr1[] = |
1da177e4 | 611 | { |
14f31562 SR |
612 | 0, 35, 36, 37, 37, 37, 37, 37, 37, 37, |
613 | 37, 37, 38, 38, 38, 38, 38, 38, 38, 39, | |
614 | 39, 39, 39, 39, 39, 40, 40, 41, 42, 43, | |
615 | 44, 45, 45, 45, 45, 45, 45, 45, 46, 46, | |
616 | 46, 46, 46, 47, 48, 48, 49, 49, 50, 51, | |
617 | 52, 53, 54, 54, 54, 54, 54, 54, 55, 55, | |
618 | 55, 55, 56, 56, 57, 58, 59, 60, 60, 60, | |
619 | 60, 61, 62, 63, 64, 65, 65, 65, 65, 66, | |
620 | 67, 68, 69, 70, 71, 71, 71, 71, 72, 73, | |
621 | 73, 74, 74, 75, 75, 75, 76, 76, 77, 77, | |
622 | 78, 78, 78, 78, 78, 78, 78, 79, 79 | |
1da177e4 LT |
623 | }; |
624 | ||
625 | /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ | |
14f31562 | 626 | static const yytype_uint8 yyr2[] = |
1da177e4 | 627 | { |
a02f0570 RZ |
628 | 0, 2, 1, 0, 2, 2, 2, 4, 2, 4, |
629 | 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, | |
630 | 1, 1, 1, 1, 1, 3, 2, 3, 2, 3, | |
f6a88aa8 RZ |
631 | 2, 0, 2, 2, 2, 2, 2, 2, 3, 4, |
632 | 4, 4, 5, 3, 0, 3, 0, 2, 2, 2, | |
633 | 1, 3, 0, 2, 2, 2, 2, 2, 4, 3, | |
634 | 2, 4, 0, 2, 3, 1, 3, 0, 2, 2, | |
635 | 2, 3, 2, 1, 3, 0, 2, 2, 2, 3, | |
14f31562 SR |
636 | 3, 2, 2, 2, 0, 2, 2, 2, 4, 0, |
637 | 2, 1, 1, 2, 2, 2, 1, 2, 0, 2, | |
638 | 1, 3, 3, 3, 2, 3, 3, 1, 1 | |
1da177e4 LT |
639 | }; |
640 | ||
641 | /* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state | |
642 | STATE-NUM when YYTABLE doesn't specify something else to do. Zero | |
643 | means the default is an error. */ | |
14f31562 | 644 | static const yytype_uint8 yydefact[] = |
1da177e4 | 645 | { |
a02f0570 RZ |
646 | 3, 0, 0, 1, 0, 0, 0, 0, 0, 0, |
647 | 0, 0, 0, 0, 0, 0, 12, 16, 13, 14, | |
648 | 18, 15, 17, 0, 19, 0, 4, 31, 22, 31, | |
f6a88aa8 | 649 | 23, 52, 62, 5, 67, 20, 84, 75, 6, 24, |
14f31562 SR |
650 | 84, 21, 8, 11, 91, 92, 0, 0, 93, 0, |
651 | 48, 94, 0, 0, 0, 107, 108, 0, 0, 0, | |
652 | 100, 95, 0, 0, 0, 0, 0, 0, 0, 0, | |
653 | 0, 0, 96, 7, 71, 79, 80, 27, 29, 0, | |
654 | 104, 0, 0, 64, 0, 0, 9, 10, 0, 0, | |
655 | 0, 0, 89, 0, 0, 0, 44, 0, 37, 36, | |
656 | 32, 33, 0, 35, 34, 0, 0, 89, 0, 56, | |
657 | 57, 53, 55, 54, 63, 51, 50, 68, 70, 66, | |
658 | 69, 65, 86, 87, 85, 76, 78, 74, 77, 73, | |
659 | 97, 103, 105, 106, 102, 101, 26, 82, 0, 98, | |
660 | 0, 98, 98, 98, 0, 0, 0, 83, 60, 98, | |
661 | 0, 98, 0, 0, 0, 38, 90, 0, 0, 98, | |
662 | 46, 43, 25, 0, 59, 0, 88, 99, 39, 40, | |
663 | 41, 0, 0, 45, 58, 61, 42, 47 | |
1da177e4 LT |
664 | }; |
665 | ||
14f31562 SR |
666 | /* YYDEFGOTO[NTERM-NUM]. */ |
667 | static const yytype_int16 yydefgoto[] = | |
1da177e4 | 668 | { |
14f31562 SR |
669 | -1, 1, 2, 25, 26, 99, 27, 28, 29, 30, |
670 | 64, 100, 101, 145, 173, 31, 32, 115, 33, 66, | |
671 | 111, 67, 34, 119, 35, 68, 36, 37, 127, 38, | |
672 | 70, 39, 40, 41, 102, 103, 69, 104, 140, 141, | |
673 | 42, 73, 154, 59, 60 | |
1da177e4 LT |
674 | }; |
675 | ||
676 | /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing | |
677 | STATE-NUM. */ | |
14f31562 SR |
678 | #define YYPACT_NINF -78 |
679 | static const yytype_int16 yypact[] = | |
1da177e4 | 680 | { |
14f31562 SR |
681 | -78, 33, 130, -78, -28, 73, 73, 7, 73, 36, |
682 | 41, 73, 26, 52, -4, 58, -78, -78, -78, -78, | |
683 | -78, -78, -78, 90, -78, 94, -78, -78, -78, -78, | |
684 | -78, -78, -78, -78, -78, -78, -78, -78, -78, -78, | |
685 | -78, -78, -78, -78, -78, -78, 74, 85, -78, 96, | |
686 | -78, -78, 131, 134, 147, -78, -78, -4, -4, 193, | |
687 | -10, -78, 162, 164, 38, 102, 64, 148, 5, 192, | |
688 | 5, 165, -78, 174, -78, -78, -78, -78, -78, 65, | |
689 | -78, -4, -4, 174, 103, 103, -78, -78, 175, 185, | |
690 | 197, 73, 73, -4, 194, 103, -78, 231, -78, -78, | |
691 | -78, -78, 220, -78, -78, 204, 73, 73, 210, -78, | |
692 | -78, -78, -78, -78, -78, -78, -78, -78, -78, -78, | |
693 | -78, -78, -78, -78, -78, -78, -78, -78, -78, -78, | |
694 | -78, -78, 205, -78, -78, -78, -78, -78, -4, 222, | |
695 | 208, 222, 195, 222, 103, 2, 209, -78, -78, 222, | |
696 | 211, 222, 199, -4, 212, -78, -78, 213, 214, 222, | |
697 | 207, -78, -78, 215, -78, 216, -78, 111, -78, -78, | |
698 | -78, 217, 73, -78, -78, -78, -78, -78 | |
1da177e4 LT |
699 | }; |
700 | ||
701 | /* YYPGOTO[NTERM-NUM]. */ | |
14f31562 | 702 | static const yytype_int16 yypgoto[] = |
1da177e4 | 703 | { |
14f31562 SR |
704 | -78, -78, -78, -78, 121, -35, -78, -78, -78, -78, |
705 | 219, -78, -78, -78, -78, -78, -78, -78, -44, -78, | |
706 | -78, -78, -78, -78, -78, -78, -78, -78, -78, -6, | |
707 | -78, -78, -78, -78, -78, 183, 218, 21, 143, -5, | |
708 | 146, 196, 69, -53, -77 | |
1da177e4 LT |
709 | }; |
710 | ||
711 | /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If | |
712 | positive, shift that token. If negative, reduce the rule which | |
713 | number is the opposite. If zero, do what YYDEFACT says. | |
714 | If YYTABLE_NINF, syntax error. */ | |
f6a88aa8 | 715 | #define YYTABLE_NINF -82 |
14f31562 | 716 | static const yytype_int16 yytable[] = |
1da177e4 | 717 | { |
14f31562 SR |
718 | 46, 47, 43, 49, 79, 80, 52, 134, 135, 6, |
719 | 7, 8, 9, 10, 11, 12, 13, 84, 144, 14, | |
720 | 15, 55, 56, 85, 118, 57, 126, 160, 132, 133, | |
721 | 58, 110, 161, 3, 123, 24, 123, 48, -28, 88, | |
722 | 142, -28, -28, -28, -28, -28, -28, -28, -28, -28, | |
723 | 89, 53, -28, -28, 90, -28, 91, 92, 93, 94, | |
724 | 95, 96, 120, 97, 128, 88, 50, 159, 98, -49, | |
725 | -49, 51, -49, -49, -49, -49, 89, 54, -49, -49, | |
726 | 90, 105, 106, 107, 108, 152, 139, 113, 61, 97, | |
727 | 124, 62, 124, 131, 109, 63, 81, 82, 44, 45, | |
728 | 167, 149, -30, 88, 72, -30, -30, -30, -30, -30, | |
729 | -30, -30, -30, -30, 89, 74, -30, -30, 90, -30, | |
730 | 91, 92, 93, 94, 95, 96, 75, 97, 55, 56, | |
731 | -2, 4, 98, 5, 6, 7, 8, 9, 10, 11, | |
732 | 12, 13, 81, 82, 14, 15, 16, 17, 18, 19, | |
733 | 20, 21, 22, 7, 8, 23, 10, 11, 12, 13, | |
734 | 24, 76, 14, 15, 77, -81, 88, 177, -81, -81, | |
735 | -81, -81, -81, -81, -81, -81, -81, 78, 24, -81, | |
736 | -81, 90, -81, -81, -81, -81, -81, -81, 114, 117, | |
737 | 97, 125, 86, 88, 87, 122, -72, -72, -72, -72, | |
738 | -72, -72, -72, -72, 130, 136, -72, -72, 90, 153, | |
739 | 156, 157, 158, 116, 121, 137, 129, 97, 163, 143, | |
740 | 165, 138, 122, 72, 81, 82, 81, 82, 171, 166, | |
741 | 81, 82, 146, 147, 148, 151, 153, 82, 155, 162, | |
742 | 172, 164, 168, 169, 170, 174, 175, 176, 65, 112, | |
743 | 150, 0, 0, 0, 0, 83, 0, 0, 71 | |
1da177e4 LT |
744 | }; |
745 | ||
14f31562 | 746 | static const yytype_int16 yycheck[] = |
1da177e4 | 747 | { |
14f31562 SR |
748 | 5, 6, 30, 8, 57, 58, 11, 84, 85, 4, |
749 | 5, 6, 7, 8, 9, 10, 11, 27, 95, 14, | |
750 | 15, 25, 26, 33, 68, 29, 70, 25, 81, 82, | |
751 | 34, 66, 30, 0, 69, 30, 71, 30, 0, 1, | |
752 | 93, 3, 4, 5, 6, 7, 8, 9, 10, 11, | |
753 | 12, 25, 14, 15, 16, 17, 18, 19, 20, 21, | |
754 | 22, 23, 68, 25, 70, 1, 30, 144, 30, 5, | |
755 | 6, 30, 8, 9, 10, 11, 12, 25, 14, 15, | |
756 | 16, 17, 18, 19, 20, 138, 91, 66, 30, 25, | |
757 | 69, 1, 71, 28, 30, 1, 31, 32, 25, 26, | |
758 | 153, 106, 0, 1, 30, 3, 4, 5, 6, 7, | |
759 | 8, 9, 10, 11, 12, 30, 14, 15, 16, 17, | |
760 | 18, 19, 20, 21, 22, 23, 30, 25, 25, 26, | |
761 | 0, 1, 30, 3, 4, 5, 6, 7, 8, 9, | |
762 | 10, 11, 31, 32, 14, 15, 16, 17, 18, 19, | |
763 | 20, 21, 22, 5, 6, 25, 8, 9, 10, 11, | |
764 | 30, 30, 14, 15, 30, 0, 1, 172, 3, 4, | |
765 | 5, 6, 7, 8, 9, 10, 11, 30, 30, 14, | |
766 | 15, 16, 17, 18, 19, 20, 21, 22, 67, 68, | |
767 | 25, 70, 30, 1, 30, 30, 4, 5, 6, 7, | |
768 | 8, 9, 10, 11, 30, 30, 14, 15, 16, 14, | |
769 | 141, 142, 143, 67, 68, 30, 70, 25, 149, 25, | |
770 | 151, 24, 30, 30, 31, 32, 31, 32, 159, 30, | |
771 | 31, 32, 1, 13, 30, 25, 14, 32, 30, 30, | |
772 | 33, 30, 30, 30, 30, 30, 30, 30, 29, 66, | |
773 | 107, -1, -1, -1, -1, 59, -1, -1, 40 | |
1da177e4 LT |
774 | }; |
775 | ||
776 | /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing | |
777 | symbol of state STATE-NUM. */ | |
14f31562 | 778 | static const yytype_uint8 yystos[] = |
1da177e4 | 779 | { |
14f31562 SR |
780 | 0, 36, 37, 0, 1, 3, 4, 5, 6, 7, |
781 | 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, | |
782 | 20, 21, 22, 25, 30, 38, 39, 41, 42, 43, | |
783 | 44, 50, 51, 53, 57, 59, 61, 62, 64, 66, | |
784 | 67, 68, 75, 30, 25, 26, 74, 74, 30, 74, | |
785 | 30, 30, 74, 25, 25, 25, 26, 29, 34, 78, | |
786 | 79, 30, 1, 1, 45, 45, 54, 56, 60, 71, | |
787 | 65, 71, 30, 76, 30, 30, 30, 30, 30, 78, | |
788 | 78, 31, 32, 76, 27, 33, 30, 30, 1, 12, | |
789 | 16, 18, 19, 20, 21, 22, 23, 25, 30, 40, | |
790 | 46, 47, 69, 70, 72, 17, 18, 19, 20, 30, | |
791 | 40, 55, 70, 72, 39, 52, 75, 39, 53, 58, | |
792 | 64, 75, 30, 40, 72, 39, 53, 63, 64, 75, | |
793 | 30, 28, 78, 78, 79, 79, 30, 30, 24, 74, | |
794 | 73, 74, 78, 25, 79, 48, 1, 13, 30, 74, | |
795 | 73, 25, 78, 14, 77, 30, 77, 77, 77, 79, | |
796 | 25, 30, 30, 77, 30, 77, 30, 78, 30, 30, | |
797 | 30, 77, 33, 49, 30, 30, 30, 74 | |
1da177e4 LT |
798 | }; |
799 | ||
1da177e4 LT |
800 | #define yyerrok (yyerrstatus = 0) |
801 | #define yyclearin (yychar = YYEMPTY) | |
802 | #define YYEMPTY (-2) | |
803 | #define YYEOF 0 | |
804 | ||
805 | #define YYACCEPT goto yyacceptlab | |
806 | #define YYABORT goto yyabortlab | |
7a88488b | 807 | #define YYERROR goto yyerrorlab |
1da177e4 LT |
808 | |
809 | ||
810 | /* Like YYERROR except do call yyerror. This remains here temporarily | |
811 | to ease the transition to the new meaning of YYERROR, for GCC. | |
812 | Once GCC version 2 has supplanted version 1, this can go. */ | |
813 | ||
814 | #define YYFAIL goto yyerrlab | |
815 | ||
816 | #define YYRECOVERING() (!!yyerrstatus) | |
817 | ||
818 | #define YYBACKUP(Token, Value) \ | |
819 | do \ | |
820 | if (yychar == YYEMPTY && yylen == 1) \ | |
821 | { \ | |
822 | yychar = (Token); \ | |
823 | yylval = (Value); \ | |
824 | yytoken = YYTRANSLATE (yychar); \ | |
14f31562 | 825 | YYPOPSTACK (1); \ |
1da177e4 LT |
826 | goto yybackup; \ |
827 | } \ | |
828 | else \ | |
f6a88aa8 RZ |
829 | { \ |
830 | yyerror (YY_("syntax error: cannot back up")); \ | |
1da177e4 LT |
831 | YYERROR; \ |
832 | } \ | |
14f31562 | 833 | while (YYID (0)) |
1da177e4 | 834 | |
7a88488b | 835 | |
1da177e4 LT |
836 | #define YYTERROR 1 |
837 | #define YYERRCODE 256 | |
838 | ||
1da177e4 | 839 | |
7a88488b RZ |
840 | /* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. |
841 | If N is 0, then set CURRENT to the empty location which ends | |
842 | the previous symbol: RHS[0] (always defined). */ | |
843 | ||
844 | #define YYRHSLOC(Rhs, K) ((Rhs)[K]) | |
1da177e4 | 845 | #ifndef YYLLOC_DEFAULT |
7a88488b RZ |
846 | # define YYLLOC_DEFAULT(Current, Rhs, N) \ |
847 | do \ | |
14f31562 | 848 | if (YYID (N)) \ |
7a88488b RZ |
849 | { \ |
850 | (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ | |
851 | (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ | |
852 | (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ | |
853 | (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ | |
854 | } \ | |
855 | else \ | |
856 | { \ | |
857 | (Current).first_line = (Current).last_line = \ | |
858 | YYRHSLOC (Rhs, 0).last_line; \ | |
859 | (Current).first_column = (Current).last_column = \ | |
860 | YYRHSLOC (Rhs, 0).last_column; \ | |
861 | } \ | |
14f31562 | 862 | while (YYID (0)) |
1da177e4 LT |
863 | #endif |
864 | ||
7a88488b RZ |
865 | |
866 | /* YY_LOCATION_PRINT -- Print the location on the stream. | |
867 | This macro was not mandated originally: define only if we know | |
868 | we won't break user code: when these are the locations we know. */ | |
869 | ||
870 | #ifndef YY_LOCATION_PRINT | |
871 | # if YYLTYPE_IS_TRIVIAL | |
872 | # define YY_LOCATION_PRINT(File, Loc) \ | |
873 | fprintf (File, "%d.%d-%d.%d", \ | |
14f31562 SR |
874 | (Loc).first_line, (Loc).first_column, \ |
875 | (Loc).last_line, (Loc).last_column) | |
7a88488b RZ |
876 | # else |
877 | # define YY_LOCATION_PRINT(File, Loc) ((void) 0) | |
878 | # endif | |
879 | #endif | |
880 | ||
881 | ||
1da177e4 LT |
882 | /* YYLEX -- calling `yylex' with the right arguments. */ |
883 | ||
884 | #ifdef YYLEX_PARAM | |
885 | # define YYLEX yylex (YYLEX_PARAM) | |
886 | #else | |
887 | # define YYLEX yylex () | |
888 | #endif | |
889 | ||
890 | /* Enable debugging if requested. */ | |
891 | #if YYDEBUG | |
892 | ||
893 | # ifndef YYFPRINTF | |
894 | # include <stdio.h> /* INFRINGES ON USER NAME SPACE */ | |
895 | # define YYFPRINTF fprintf | |
896 | # endif | |
897 | ||
898 | # define YYDPRINTF(Args) \ | |
899 | do { \ | |
900 | if (yydebug) \ | |
901 | YYFPRINTF Args; \ | |
14f31562 | 902 | } while (YYID (0)) |
1da177e4 | 903 | |
14f31562 SR |
904 | # define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ |
905 | do { \ | |
906 | if (yydebug) \ | |
907 | { \ | |
908 | YYFPRINTF (stderr, "%s ", Title); \ | |
909 | yy_symbol_print (stderr, \ | |
910 | Type, Value); \ | |
911 | YYFPRINTF (stderr, "\n"); \ | |
912 | } \ | |
913 | } while (YYID (0)) | |
914 | ||
915 | ||
916 | /*--------------------------------. | |
917 | | Print this symbol on YYOUTPUT. | | |
918 | `--------------------------------*/ | |
919 | ||
920 | /*ARGSUSED*/ | |
921 | #if (defined __STDC__ || defined __C99__FUNC__ \ | |
922 | || defined __cplusplus || defined _MSC_VER) | |
923 | static void | |
924 | yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) | |
925 | #else | |
926 | static void | |
927 | yy_symbol_value_print (yyoutput, yytype, yyvaluep) | |
928 | FILE *yyoutput; | |
929 | int yytype; | |
930 | YYSTYPE const * const yyvaluep; | |
931 | #endif | |
932 | { | |
933 | if (!yyvaluep) | |
934 | return; | |
935 | # ifdef YYPRINT | |
936 | if (yytype < YYNTOKENS) | |
937 | YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); | |
938 | # else | |
939 | YYUSE (yyoutput); | |
940 | # endif | |
941 | switch (yytype) | |
942 | { | |
943 | default: | |
944 | break; | |
945 | } | |
946 | } | |
947 | ||
948 | ||
949 | /*--------------------------------. | |
950 | | Print this symbol on YYOUTPUT. | | |
951 | `--------------------------------*/ | |
952 | ||
953 | #if (defined __STDC__ || defined __C99__FUNC__ \ | |
954 | || defined __cplusplus || defined _MSC_VER) | |
955 | static void | |
956 | yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) | |
957 | #else | |
958 | static void | |
959 | yy_symbol_print (yyoutput, yytype, yyvaluep) | |
960 | FILE *yyoutput; | |
961 | int yytype; | |
962 | YYSTYPE const * const yyvaluep; | |
963 | #endif | |
964 | { | |
965 | if (yytype < YYNTOKENS) | |
966 | YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); | |
967 | else | |
968 | YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); | |
969 | ||
970 | yy_symbol_value_print (yyoutput, yytype, yyvaluep); | |
971 | YYFPRINTF (yyoutput, ")"); | |
972 | } | |
1da177e4 LT |
973 | |
974 | /*------------------------------------------------------------------. | |
975 | | yy_stack_print -- Print the state stack from its BOTTOM up to its | | |
7a88488b | 976 | | TOP (included). | |
1da177e4 LT |
977 | `------------------------------------------------------------------*/ |
978 | ||
14f31562 SR |
979 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
980 | || defined __cplusplus || defined _MSC_VER) | |
1da177e4 | 981 | static void |
14f31562 | 982 | yy_stack_print (yytype_int16 *bottom, yytype_int16 *top) |
1da177e4 LT |
983 | #else |
984 | static void | |
985 | yy_stack_print (bottom, top) | |
14f31562 SR |
986 | yytype_int16 *bottom; |
987 | yytype_int16 *top; | |
1da177e4 LT |
988 | #endif |
989 | { | |
990 | YYFPRINTF (stderr, "Stack now"); | |
14f31562 | 991 | for (; bottom <= top; ++bottom) |
1da177e4 LT |
992 | YYFPRINTF (stderr, " %d", *bottom); |
993 | YYFPRINTF (stderr, "\n"); | |
994 | } | |
995 | ||
996 | # define YY_STACK_PRINT(Bottom, Top) \ | |
997 | do { \ | |
998 | if (yydebug) \ | |
999 | yy_stack_print ((Bottom), (Top)); \ | |
14f31562 | 1000 | } while (YYID (0)) |
1da177e4 LT |
1001 | |
1002 | ||
1003 | /*------------------------------------------------. | |
1004 | | Report that the YYRULE is going to be reduced. | | |
1005 | `------------------------------------------------*/ | |
1006 | ||
14f31562 SR |
1007 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
1008 | || defined __cplusplus || defined _MSC_VER) | |
1da177e4 | 1009 | static void |
14f31562 | 1010 | yy_reduce_print (YYSTYPE *yyvsp, int yyrule) |
1da177e4 LT |
1011 | #else |
1012 | static void | |
14f31562 SR |
1013 | yy_reduce_print (yyvsp, yyrule) |
1014 | YYSTYPE *yyvsp; | |
1da177e4 LT |
1015 | int yyrule; |
1016 | #endif | |
1017 | { | |
14f31562 | 1018 | int yynrhs = yyr2[yyrule]; |
1da177e4 | 1019 | int yyi; |
f6a88aa8 | 1020 | unsigned long int yylno = yyrline[yyrule]; |
14f31562 SR |
1021 | YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", |
1022 | yyrule - 1, yylno); | |
1023 | /* The symbols being reduced. */ | |
1024 | for (yyi = 0; yyi < yynrhs; yyi++) | |
1025 | { | |
1026 | fprintf (stderr, " $%d = ", yyi + 1); | |
1027 | yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], | |
1028 | &(yyvsp[(yyi + 1) - (yynrhs)]) | |
1029 | ); | |
1030 | fprintf (stderr, "\n"); | |
1031 | } | |
1da177e4 LT |
1032 | } |
1033 | ||
1034 | # define YY_REDUCE_PRINT(Rule) \ | |
1035 | do { \ | |
1036 | if (yydebug) \ | |
14f31562 SR |
1037 | yy_reduce_print (yyvsp, Rule); \ |
1038 | } while (YYID (0)) | |
1da177e4 LT |
1039 | |
1040 | /* Nonzero means print parse trace. It is left uninitialized so that | |
1041 | multiple parsers can coexist. */ | |
1042 | int yydebug; | |
1043 | #else /* !YYDEBUG */ | |
1044 | # define YYDPRINTF(Args) | |
7a88488b | 1045 | # define YY_SYMBOL_PRINT(Title, Type, Value, Location) |
1da177e4 LT |
1046 | # define YY_STACK_PRINT(Bottom, Top) |
1047 | # define YY_REDUCE_PRINT(Rule) | |
1048 | #endif /* !YYDEBUG */ | |
1049 | ||
1050 | ||
1051 | /* YYINITDEPTH -- initial size of the parser's stacks. */ | |
1052 | #ifndef YYINITDEPTH | |
1053 | # define YYINITDEPTH 200 | |
1054 | #endif | |
1055 | ||
1056 | /* YYMAXDEPTH -- maximum size the stacks can grow to (effective only | |
1057 | if the built-in stack extension method is used). | |
1058 | ||
1059 | Do not make this value too large; the results are undefined if | |
f6a88aa8 | 1060 | YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) |
1da177e4 LT |
1061 | evaluated with infinite-precision integer arithmetic. */ |
1062 | ||
1da177e4 LT |
1063 | #ifndef YYMAXDEPTH |
1064 | # define YYMAXDEPTH 10000 | |
1065 | #endif | |
1066 | ||
1067 | \f | |
1068 | ||
1069 | #if YYERROR_VERBOSE | |
1070 | ||
1071 | # ifndef yystrlen | |
14f31562 | 1072 | # if defined __GLIBC__ && defined _STRING_H |
1da177e4 LT |
1073 | # define yystrlen strlen |
1074 | # else | |
1075 | /* Return the length of YYSTR. */ | |
14f31562 SR |
1076 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
1077 | || defined __cplusplus || defined _MSC_VER) | |
1da177e4 | 1078 | static YYSIZE_T |
1da177e4 | 1079 | yystrlen (const char *yystr) |
14f31562 SR |
1080 | #else |
1081 | static YYSIZE_T | |
1da177e4 | 1082 | yystrlen (yystr) |
14f31562 SR |
1083 | const char *yystr; |
1084 | #endif | |
1da177e4 | 1085 | { |
14f31562 SR |
1086 | YYSIZE_T yylen; |
1087 | for (yylen = 0; yystr[yylen]; yylen++) | |
1da177e4 | 1088 | continue; |
14f31562 | 1089 | return yylen; |
1da177e4 LT |
1090 | } |
1091 | # endif | |
1092 | # endif | |
1093 | ||
1094 | # ifndef yystpcpy | |
14f31562 | 1095 | # if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE |
1da177e4 LT |
1096 | # define yystpcpy stpcpy |
1097 | # else | |
1098 | /* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in | |
1099 | YYDEST. */ | |
14f31562 SR |
1100 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
1101 | || defined __cplusplus || defined _MSC_VER) | |
1da177e4 | 1102 | static char * |
1da177e4 | 1103 | yystpcpy (char *yydest, const char *yysrc) |
14f31562 SR |
1104 | #else |
1105 | static char * | |
1da177e4 | 1106 | yystpcpy (yydest, yysrc) |
14f31562 SR |
1107 | char *yydest; |
1108 | const char *yysrc; | |
1109 | #endif | |
1da177e4 | 1110 | { |
f6a88aa8 RZ |
1111 | char *yyd = yydest; |
1112 | const char *yys = yysrc; | |
1da177e4 LT |
1113 | |
1114 | while ((*yyd++ = *yys++) != '\0') | |
1115 | continue; | |
1116 | ||
1117 | return yyd - 1; | |
1118 | } | |
1119 | # endif | |
1120 | # endif | |
1121 | ||
f6a88aa8 RZ |
1122 | # ifndef yytnamerr |
1123 | /* Copy to YYRES the contents of YYSTR after stripping away unnecessary | |
1124 | quotes and backslashes, so that it's suitable for yyerror. The | |
1125 | heuristic is that double-quoting is unnecessary unless the string | |
1126 | contains an apostrophe, a comma, or backslash (other than | |
1127 | backslash-backslash). YYSTR is taken from yytname. If YYRES is | |
1128 | null, do not copy; instead, return the length of what the result | |
1129 | would have been. */ | |
1130 | static YYSIZE_T | |
1131 | yytnamerr (char *yyres, const char *yystr) | |
1132 | { | |
1133 | if (*yystr == '"') | |
1134 | { | |
14f31562 | 1135 | YYSIZE_T yyn = 0; |
f6a88aa8 RZ |
1136 | char const *yyp = yystr; |
1137 | ||
1138 | for (;;) | |
1139 | switch (*++yyp) | |
1140 | { | |
1141 | case '\'': | |
1142 | case ',': | |
1143 | goto do_not_strip_quotes; | |
1144 | ||
1145 | case '\\': | |
1146 | if (*++yyp != '\\') | |
1147 | goto do_not_strip_quotes; | |
1148 | /* Fall through. */ | |
1149 | default: | |
1150 | if (yyres) | |
1151 | yyres[yyn] = *yyp; | |
1152 | yyn++; | |
1153 | break; | |
1154 | ||
1155 | case '"': | |
1156 | if (yyres) | |
1157 | yyres[yyn] = '\0'; | |
1158 | return yyn; | |
1159 | } | |
1160 | do_not_strip_quotes: ; | |
1161 | } | |
1162 | ||
1163 | if (! yyres) | |
1164 | return yystrlen (yystr); | |
1165 | ||
1166 | return yystpcpy (yyres, yystr) - yyres; | |
1167 | } | |
1168 | # endif | |
1169 | ||
14f31562 SR |
1170 | /* Copy into YYRESULT an error message about the unexpected token |
1171 | YYCHAR while in state YYSTATE. Return the number of bytes copied, | |
1172 | including the terminating null byte. If YYRESULT is null, do not | |
1173 | copy anything; just return the number of bytes that would be | |
1174 | copied. As a special case, return 0 if an ordinary "syntax error" | |
1175 | message will do. Return YYSIZE_MAXIMUM if overflow occurs during | |
1176 | size calculation. */ | |
1177 | static YYSIZE_T | |
1178 | yysyntax_error (char *yyresult, int yystate, int yychar) | |
1da177e4 | 1179 | { |
14f31562 | 1180 | int yyn = yypact[yystate]; |
1da177e4 | 1181 | |
14f31562 SR |
1182 | if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) |
1183 | return 0; | |
1da177e4 | 1184 | else |
14f31562 SR |
1185 | { |
1186 | int yytype = YYTRANSLATE (yychar); | |
1187 | YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); | |
1188 | YYSIZE_T yysize = yysize0; | |
1189 | YYSIZE_T yysize1; | |
1190 | int yysize_overflow = 0; | |
1191 | enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; | |
1192 | char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; | |
1193 | int yyx; | |
1194 | ||
1195 | # if 0 | |
1196 | /* This is so xgettext sees the translatable formats that are | |
1197 | constructed on the fly. */ | |
1198 | YY_("syntax error, unexpected %s"); | |
1199 | YY_("syntax error, unexpected %s, expecting %s"); | |
1200 | YY_("syntax error, unexpected %s, expecting %s or %s"); | |
1201 | YY_("syntax error, unexpected %s, expecting %s or %s or %s"); | |
1202 | YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); | |
1203 | # endif | |
1204 | char *yyfmt; | |
1205 | char const *yyf; | |
1206 | static char const yyunexpected[] = "syntax error, unexpected %s"; | |
1207 | static char const yyexpecting[] = ", expecting %s"; | |
1208 | static char const yyor[] = " or %s"; | |
1209 | char yyformat[sizeof yyunexpected | |
1210 | + sizeof yyexpecting - 1 | |
1211 | + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) | |
1212 | * (sizeof yyor - 1))]; | |
1213 | char const *yyprefix = yyexpecting; | |
1214 | ||
1215 | /* Start YYX at -YYN if negative to avoid negative indexes in | |
1216 | YYCHECK. */ | |
1217 | int yyxbegin = yyn < 0 ? -yyn : 0; | |
1218 | ||
1219 | /* Stay within bounds of both yycheck and yytname. */ | |
1220 | int yychecklim = YYLAST - yyn + 1; | |
1221 | int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; | |
1222 | int yycount = 1; | |
1223 | ||
1224 | yyarg[0] = yytname[yytype]; | |
1225 | yyfmt = yystpcpy (yyformat, yyunexpected); | |
1226 | ||
1227 | for (yyx = yyxbegin; yyx < yyxend; ++yyx) | |
1228 | if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) | |
1229 | { | |
1230 | if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) | |
1231 | { | |
1232 | yycount = 1; | |
1233 | yysize = yysize0; | |
1234 | yyformat[sizeof yyunexpected - 1] = '\0'; | |
1235 | break; | |
1236 | } | |
1237 | yyarg[yycount++] = yytname[yyx]; | |
1238 | yysize1 = yysize + yytnamerr (0, yytname[yyx]); | |
1239 | yysize_overflow |= (yysize1 < yysize); | |
1240 | yysize = yysize1; | |
1241 | yyfmt = yystpcpy (yyfmt, yyprefix); | |
1242 | yyprefix = yyor; | |
1243 | } | |
1da177e4 | 1244 | |
14f31562 SR |
1245 | yyf = YY_(yyformat); |
1246 | yysize1 = yysize + yystrlen (yyf); | |
1247 | yysize_overflow |= (yysize1 < yysize); | |
1248 | yysize = yysize1; | |
7a88488b | 1249 | |
14f31562 SR |
1250 | if (yysize_overflow) |
1251 | return YYSIZE_MAXIMUM; | |
1252 | ||
1253 | if (yyresult) | |
1254 | { | |
1255 | /* Avoid sprintf, as that infringes on the user's name space. | |
1256 | Don't have undefined behavior even if the translation | |
1257 | produced a string with the wrong number of "%s"s. */ | |
1258 | char *yyp = yyresult; | |
1259 | int yyi = 0; | |
1260 | while ((*yyp = *yyf) != '\0') | |
1261 | { | |
1262 | if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) | |
1263 | { | |
1264 | yyp += yytnamerr (yyp, yyarg[yyi++]); | |
1265 | yyf += 2; | |
1266 | } | |
1267 | else | |
1268 | { | |
1269 | yyp++; | |
1270 | yyf++; | |
1271 | } | |
1272 | } | |
1273 | } | |
1274 | return yysize; | |
1da177e4 | 1275 | } |
1da177e4 | 1276 | } |
14f31562 SR |
1277 | #endif /* YYERROR_VERBOSE */ |
1278 | \f | |
1da177e4 | 1279 | |
1da177e4 LT |
1280 | /*-----------------------------------------------. |
1281 | | Release the memory associated to this symbol. | | |
1282 | `-----------------------------------------------*/ | |
1283 | ||
14f31562 SR |
1284 | /*ARGSUSED*/ |
1285 | #if (defined __STDC__ || defined __C99__FUNC__ \ | |
1286 | || defined __cplusplus || defined _MSC_VER) | |
1da177e4 | 1287 | static void |
7a88488b | 1288 | yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) |
1da177e4 LT |
1289 | #else |
1290 | static void | |
7a88488b RZ |
1291 | yydestruct (yymsg, yytype, yyvaluep) |
1292 | const char *yymsg; | |
1da177e4 LT |
1293 | int yytype; |
1294 | YYSTYPE *yyvaluep; | |
1295 | #endif | |
1296 | { | |
14f31562 | 1297 | YYUSE (yyvaluep); |
1da177e4 | 1298 | |
7a88488b RZ |
1299 | if (!yymsg) |
1300 | yymsg = "Deleting"; | |
1301 | YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); | |
1302 | ||
1da177e4 LT |
1303 | switch (yytype) |
1304 | { | |
14f31562 | 1305 | case 51: /* "choice_entry" */ |
a02f0570 | 1306 | |
14f31562 | 1307 | { |
a02f0570 RZ |
1308 | fprintf(stderr, "%s:%d: missing end statement for this entry\n", |
1309 | (yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno); | |
1310 | if (current_menu == (yyvaluep->menu)) | |
1311 | menu_end_menu(); | |
1312 | }; | |
1313 | ||
14f31562 SR |
1314 | break; |
1315 | case 57: /* "if_entry" */ | |
a02f0570 | 1316 | |
14f31562 | 1317 | { |
a02f0570 RZ |
1318 | fprintf(stderr, "%s:%d: missing end statement for this entry\n", |
1319 | (yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno); | |
1320 | if (current_menu == (yyvaluep->menu)) | |
1321 | menu_end_menu(); | |
1322 | }; | |
1323 | ||
14f31562 SR |
1324 | break; |
1325 | case 62: /* "menu_entry" */ | |
a02f0570 | 1326 | |
14f31562 | 1327 | { |
a02f0570 RZ |
1328 | fprintf(stderr, "%s:%d: missing end statement for this entry\n", |
1329 | (yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno); | |
1330 | if (current_menu == (yyvaluep->menu)) | |
1331 | menu_end_menu(); | |
1332 | }; | |
1333 | ||
14f31562 | 1334 | break; |
1da177e4 LT |
1335 | |
1336 | default: | |
14f31562 | 1337 | break; |
1da177e4 LT |
1338 | } |
1339 | } | |
1340 | \f | |
1341 | ||
1342 | /* Prevent warnings from -Wmissing-prototypes. */ | |
1343 | ||
1344 | #ifdef YYPARSE_PARAM | |
14f31562 | 1345 | #if defined __STDC__ || defined __cplusplus |
1da177e4 | 1346 | int yyparse (void *YYPARSE_PARAM); |
14f31562 | 1347 | #else |
1da177e4 | 1348 | int yyparse (); |
14f31562 | 1349 | #endif |
1da177e4 | 1350 | #else /* ! YYPARSE_PARAM */ |
14f31562 | 1351 | #if defined __STDC__ || defined __cplusplus |
1da177e4 LT |
1352 | int yyparse (void); |
1353 | #else | |
1354 | int yyparse (); | |
1355 | #endif | |
1356 | #endif /* ! YYPARSE_PARAM */ | |
1357 | ||
1358 | ||
1359 | ||
7a88488b | 1360 | /* The look-ahead symbol. */ |
1da177e4 LT |
1361 | int yychar; |
1362 | ||
7a88488b | 1363 | /* The semantic value of the look-ahead symbol. */ |
1da177e4 LT |
1364 | YYSTYPE yylval; |
1365 | ||
1366 | /* Number of syntax errors so far. */ | |
1367 | int yynerrs; | |
1368 | ||
1369 | ||
1370 | ||
1371 | /*----------. | |
1372 | | yyparse. | | |
1373 | `----------*/ | |
1374 | ||
1375 | #ifdef YYPARSE_PARAM | |
14f31562 SR |
1376 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
1377 | || defined __cplusplus || defined _MSC_VER) | |
1378 | int | |
1379 | yyparse (void *YYPARSE_PARAM) | |
1380 | #else | |
1381 | int | |
1382 | yyparse (YYPARSE_PARAM) | |
1383 | void *YYPARSE_PARAM; | |
1384 | #endif | |
1da177e4 | 1385 | #else /* ! YYPARSE_PARAM */ |
14f31562 SR |
1386 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
1387 | || defined __cplusplus || defined _MSC_VER) | |
1da177e4 LT |
1388 | int |
1389 | yyparse (void) | |
1390 | #else | |
1391 | int | |
1392 | yyparse () | |
14f31562 | 1393 | |
1da177e4 LT |
1394 | #endif |
1395 | #endif | |
1396 | { | |
1397 | ||
f6a88aa8 RZ |
1398 | int yystate; |
1399 | int yyn; | |
1da177e4 LT |
1400 | int yyresult; |
1401 | /* Number of tokens to shift before error messages enabled. */ | |
1402 | int yyerrstatus; | |
7a88488b | 1403 | /* Look-ahead token as an internal (translated) token number. */ |
1da177e4 | 1404 | int yytoken = 0; |
14f31562 SR |
1405 | #if YYERROR_VERBOSE |
1406 | /* Buffer for error messages, and its allocated size. */ | |
1407 | char yymsgbuf[128]; | |
1408 | char *yymsg = yymsgbuf; | |
1409 | YYSIZE_T yymsg_alloc = sizeof yymsgbuf; | |
1410 | #endif | |
1da177e4 LT |
1411 | |
1412 | /* Three stacks and their tools: | |
1413 | `yyss': related to states, | |
1414 | `yyvs': related to semantic values, | |
1415 | `yyls': related to locations. | |
1416 | ||
1417 | Refer to the stacks thru separate pointers, to allow yyoverflow | |
1418 | to reallocate them elsewhere. */ | |
1419 | ||
1420 | /* The state stack. */ | |
14f31562 SR |
1421 | yytype_int16 yyssa[YYINITDEPTH]; |
1422 | yytype_int16 *yyss = yyssa; | |
1423 | yytype_int16 *yyssp; | |
1da177e4 LT |
1424 | |
1425 | /* The semantic value stack. */ | |
1426 | YYSTYPE yyvsa[YYINITDEPTH]; | |
1427 | YYSTYPE *yyvs = yyvsa; | |
f6a88aa8 | 1428 | YYSTYPE *yyvsp; |
1da177e4 LT |
1429 | |
1430 | ||
1431 | ||
14f31562 | 1432 | #define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) |
1da177e4 LT |
1433 | |
1434 | YYSIZE_T yystacksize = YYINITDEPTH; | |
1435 | ||
1436 | /* The variables used to return semantic value and location from the | |
1437 | action routines. */ | |
1438 | YYSTYPE yyval; | |
1439 | ||
1440 | ||
14f31562 SR |
1441 | /* The number of symbols on the RHS of the reduced rule. |
1442 | Keep to zero when no symbol should be popped. */ | |
1443 | int yylen = 0; | |
1da177e4 LT |
1444 | |
1445 | YYDPRINTF ((stderr, "Starting parse\n")); | |
1446 | ||
1447 | yystate = 0; | |
1448 | yyerrstatus = 0; | |
1449 | yynerrs = 0; | |
1450 | yychar = YYEMPTY; /* Cause a token to be read. */ | |
1451 | ||
1452 | /* Initialize stack pointers. | |
1453 | Waste one element of value and location stack | |
1454 | so that they stay on the same level as the state stack. | |
1455 | The wasted elements are never initialized. */ | |
1456 | ||
1457 | yyssp = yyss; | |
1458 | yyvsp = yyvs; | |
1459 | ||
1460 | goto yysetstate; | |
1461 | ||
1462 | /*------------------------------------------------------------. | |
1463 | | yynewstate -- Push a new state, which is found in yystate. | | |
1464 | `------------------------------------------------------------*/ | |
1465 | yynewstate: | |
1466 | /* In all cases, when you get here, the value and location stacks | |
14f31562 | 1467 | have just been pushed. So pushing a state here evens the stacks. */ |
1da177e4 LT |
1468 | yyssp++; |
1469 | ||
1470 | yysetstate: | |
1471 | *yyssp = yystate; | |
1472 | ||
1473 | if (yyss + yystacksize - 1 <= yyssp) | |
1474 | { | |
1475 | /* Get the current used size of the three stacks, in elements. */ | |
1476 | YYSIZE_T yysize = yyssp - yyss + 1; | |
1477 | ||
1478 | #ifdef yyoverflow | |
1479 | { | |
14f31562 | 1480 | /* Give user a chance to reallocate the stack. Use copies of |
1da177e4 LT |
1481 | these so that the &'s don't force the real ones into |
1482 | memory. */ | |
1483 | YYSTYPE *yyvs1 = yyvs; | |
14f31562 | 1484 | yytype_int16 *yyss1 = yyss; |
1da177e4 LT |
1485 | |
1486 | ||
1487 | /* Each stack pointer address is followed by the size of the | |
1488 | data in use in that stack, in bytes. This used to be a | |
1489 | conditional around just the two extra args, but that might | |
1490 | be undefined if yyoverflow is a macro. */ | |
f6a88aa8 | 1491 | yyoverflow (YY_("memory exhausted"), |
1da177e4 LT |
1492 | &yyss1, yysize * sizeof (*yyssp), |
1493 | &yyvs1, yysize * sizeof (*yyvsp), | |
1494 | ||
1495 | &yystacksize); | |
1496 | ||
1497 | yyss = yyss1; | |
1498 | yyvs = yyvs1; | |
1499 | } | |
1500 | #else /* no yyoverflow */ | |
1501 | # ifndef YYSTACK_RELOCATE | |
f6a88aa8 | 1502 | goto yyexhaustedlab; |
1da177e4 LT |
1503 | # else |
1504 | /* Extend the stack our own way. */ | |
1505 | if (YYMAXDEPTH <= yystacksize) | |
f6a88aa8 | 1506 | goto yyexhaustedlab; |
1da177e4 LT |
1507 | yystacksize *= 2; |
1508 | if (YYMAXDEPTH < yystacksize) | |
1509 | yystacksize = YYMAXDEPTH; | |
1510 | ||
1511 | { | |
14f31562 | 1512 | yytype_int16 *yyss1 = yyss; |
1da177e4 LT |
1513 | union yyalloc *yyptr = |
1514 | (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); | |
1515 | if (! yyptr) | |
f6a88aa8 | 1516 | goto yyexhaustedlab; |
1da177e4 LT |
1517 | YYSTACK_RELOCATE (yyss); |
1518 | YYSTACK_RELOCATE (yyvs); | |
1519 | ||
1520 | # undef YYSTACK_RELOCATE | |
1521 | if (yyss1 != yyssa) | |
1522 | YYSTACK_FREE (yyss1); | |
1523 | } | |
1524 | # endif | |
1525 | #endif /* no yyoverflow */ | |
1526 | ||
1527 | yyssp = yyss + yysize - 1; | |
1528 | yyvsp = yyvs + yysize - 1; | |
1529 | ||
1530 | ||
1531 | YYDPRINTF ((stderr, "Stack size increased to %lu\n", | |
1532 | (unsigned long int) yystacksize)); | |
1533 | ||
1534 | if (yyss + yystacksize - 1 <= yyssp) | |
1535 | YYABORT; | |
1536 | } | |
1537 | ||
1538 | YYDPRINTF ((stderr, "Entering state %d\n", yystate)); | |
1539 | ||
1540 | goto yybackup; | |
1541 | ||
1542 | /*-----------. | |
1543 | | yybackup. | | |
1544 | `-----------*/ | |
1545 | yybackup: | |
1546 | ||
14f31562 SR |
1547 | /* Do appropriate processing given the current state. Read a |
1548 | look-ahead token if we need one and don't already have one. */ | |
1da177e4 | 1549 | |
7a88488b | 1550 | /* First try to decide what to do without reference to look-ahead token. */ |
1da177e4 LT |
1551 | yyn = yypact[yystate]; |
1552 | if (yyn == YYPACT_NINF) | |
1553 | goto yydefault; | |
1554 | ||
7a88488b | 1555 | /* Not known => get a look-ahead token if don't already have one. */ |
1da177e4 | 1556 | |
7a88488b | 1557 | /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */ |
1da177e4 LT |
1558 | if (yychar == YYEMPTY) |
1559 | { | |
1560 | YYDPRINTF ((stderr, "Reading a token: ")); | |
1561 | yychar = YYLEX; | |
1562 | } | |
1563 | ||
1564 | if (yychar <= YYEOF) | |
1565 | { | |
1566 | yychar = yytoken = YYEOF; | |
1567 | YYDPRINTF ((stderr, "Now at end of input.\n")); | |
1568 | } | |
1569 | else | |
1570 | { | |
1571 | yytoken = YYTRANSLATE (yychar); | |
7a88488b | 1572 | YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); |
1da177e4 LT |
1573 | } |
1574 | ||
1575 | /* If the proper action on seeing token YYTOKEN is to reduce or to | |
1576 | detect an error, take that action. */ | |
1577 | yyn += yytoken; | |
1578 | if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) | |
1579 | goto yydefault; | |
1580 | yyn = yytable[yyn]; | |
1581 | if (yyn <= 0) | |
1582 | { | |
1583 | if (yyn == 0 || yyn == YYTABLE_NINF) | |
1584 | goto yyerrlab; | |
1585 | yyn = -yyn; | |
1586 | goto yyreduce; | |
1587 | } | |
1588 | ||
1589 | if (yyn == YYFINAL) | |
1590 | YYACCEPT; | |
1591 | ||
14f31562 SR |
1592 | /* Count tokens shifted since error; after three, turn off error |
1593 | status. */ | |
1594 | if (yyerrstatus) | |
1595 | yyerrstatus--; | |
1596 | ||
7a88488b RZ |
1597 | /* Shift the look-ahead token. */ |
1598 | YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); | |
1da177e4 | 1599 | |
14f31562 | 1600 | /* Discard the shifted token unless it is eof. */ |
1da177e4 LT |
1601 | if (yychar != YYEOF) |
1602 | yychar = YYEMPTY; | |
1603 | ||
14f31562 | 1604 | yystate = yyn; |
1da177e4 LT |
1605 | *++yyvsp = yylval; |
1606 | ||
1da177e4 LT |
1607 | goto yynewstate; |
1608 | ||
1609 | ||
1610 | /*-----------------------------------------------------------. | |
1611 | | yydefault -- do the default action for the current state. | | |
1612 | `-----------------------------------------------------------*/ | |
1613 | yydefault: | |
1614 | yyn = yydefact[yystate]; | |
1615 | if (yyn == 0) | |
1616 | goto yyerrlab; | |
1617 | goto yyreduce; | |
1618 | ||
1619 | ||
1620 | /*-----------------------------. | |
1621 | | yyreduce -- Do a reduction. | | |
1622 | `-----------------------------*/ | |
1623 | yyreduce: | |
1624 | /* yyn is the number of a rule to reduce with. */ | |
1625 | yylen = yyr2[yyn]; | |
1626 | ||
1627 | /* If YYLEN is nonzero, implement the default value of the action: | |
1628 | `$$ = $1'. | |
1629 | ||
1630 | Otherwise, the following line sets YYVAL to garbage. | |
1631 | This behavior is undocumented and Bison | |
1632 | users should not rely upon it. Assigning to YYVAL | |
1633 | unconditionally makes the parser a bit smaller, and it avoids a | |
1634 | GCC warning that YYVAL may be used uninitialized. */ | |
1635 | yyval = yyvsp[1-yylen]; | |
1636 | ||
1637 | ||
1638 | YY_REDUCE_PRINT (yyn); | |
1639 | switch (yyn) | |
1640 | { | |
1641 | case 8: | |
1642 | ||
a02f0570 | 1643 | { zconf_error("unexpected end statement"); ;} |
1da177e4 LT |
1644 | break; |
1645 | ||
1646 | case 9: | |
1647 | ||
14f31562 | 1648 | { zconf_error("unknown statement \"%s\"", (yyvsp[(2) - (4)].string)); ;} |
1da177e4 LT |
1649 | break; |
1650 | ||
1651 | case 10: | |
1652 | ||
a02f0570 | 1653 | { |
14f31562 | 1654 | zconf_error("unexpected option \"%s\"", kconf_id_strings + (yyvsp[(2) - (4)].id)->name); |
a02f0570 | 1655 | ;} |
1da177e4 LT |
1656 | break; |
1657 | ||
1658 | case 11: | |
1659 | ||
a02f0570 | 1660 | { zconf_error("invalid statement"); ;} |
1da177e4 LT |
1661 | break; |
1662 | ||
a02f0570 RZ |
1663 | case 25: |
1664 | ||
14f31562 | 1665 | { zconf_error("unknown option \"%s\"", (yyvsp[(1) - (3)].string)); ;} |
a02f0570 RZ |
1666 | break; |
1667 | ||
1668 | case 26: | |
1669 | ||
1670 | { zconf_error("invalid option"); ;} | |
1671 | break; | |
1672 | ||
1673 | case 27: | |
1da177e4 LT |
1674 | |
1675 | { | |
14f31562 | 1676 | struct symbol *sym = sym_lookup((yyvsp[(2) - (3)].string), 0); |
1da177e4 LT |
1677 | sym->flags |= SYMBOL_OPTIONAL; |
1678 | menu_add_entry(sym); | |
14f31562 | 1679 | printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), (yyvsp[(2) - (3)].string)); |
1da177e4 LT |
1680 | ;} |
1681 | break; | |
1682 | ||
a02f0570 | 1683 | case 28: |
1da177e4 LT |
1684 | |
1685 | { | |
1686 | menu_end_entry(); | |
1687 | printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno()); | |
1688 | ;} | |
1689 | break; | |
1690 | ||
a02f0570 | 1691 | case 29: |
1da177e4 LT |
1692 | |
1693 | { | |
14f31562 | 1694 | struct symbol *sym = sym_lookup((yyvsp[(2) - (3)].string), 0); |
1da177e4 LT |
1695 | sym->flags |= SYMBOL_OPTIONAL; |
1696 | menu_add_entry(sym); | |
14f31562 | 1697 | printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), (yyvsp[(2) - (3)].string)); |
1da177e4 LT |
1698 | ;} |
1699 | break; | |
1700 | ||
a02f0570 | 1701 | case 30: |
1da177e4 LT |
1702 | |
1703 | { | |
1704 | if (current_entry->prompt) | |
1705 | current_entry->prompt->type = P_MENU; | |
1706 | else | |
1707 | zconfprint("warning: menuconfig statement without prompt"); | |
1708 | menu_end_entry(); | |
1709 | printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno()); | |
1710 | ;} | |
1711 | break; | |
1712 | ||
f6a88aa8 | 1713 | case 38: |
1da177e4 LT |
1714 | |
1715 | { | |
14f31562 | 1716 | menu_set_type((yyvsp[(1) - (3)].id)->stype); |
3370f9f0 RZ |
1717 | printd(DEBUG_PARSE, "%s:%d:type(%u)\n", |
1718 | zconf_curname(), zconf_lineno(), | |
14f31562 | 1719 | (yyvsp[(1) - (3)].id)->stype); |
1da177e4 LT |
1720 | ;} |
1721 | break; | |
1722 | ||
f6a88aa8 | 1723 | case 39: |
1da177e4 | 1724 | |
1da177e4 | 1725 | { |
14f31562 | 1726 | menu_add_prompt(P_PROMPT, (yyvsp[(2) - (4)].string), (yyvsp[(3) - (4)].expr)); |
1da177e4 LT |
1727 | printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno()); |
1728 | ;} | |
1729 | break; | |
1730 | ||
f6a88aa8 | 1731 | case 40: |
1da177e4 LT |
1732 | |
1733 | { | |
14f31562 SR |
1734 | menu_add_expr(P_DEFAULT, (yyvsp[(2) - (4)].expr), (yyvsp[(3) - (4)].expr)); |
1735 | if ((yyvsp[(1) - (4)].id)->stype != S_UNKNOWN) | |
1736 | menu_set_type((yyvsp[(1) - (4)].id)->stype); | |
3370f9f0 RZ |
1737 | printd(DEBUG_PARSE, "%s:%d:default(%u)\n", |
1738 | zconf_curname(), zconf_lineno(), | |
14f31562 | 1739 | (yyvsp[(1) - (4)].id)->stype); |
1da177e4 LT |
1740 | ;} |
1741 | break; | |
1742 | ||
f6a88aa8 | 1743 | case 41: |
1da177e4 LT |
1744 | |
1745 | { | |
14f31562 | 1746 | menu_add_symbol(P_SELECT, sym_lookup((yyvsp[(2) - (4)].string), 0), (yyvsp[(3) - (4)].expr)); |
1da177e4 LT |
1747 | printd(DEBUG_PARSE, "%s:%d:select\n", zconf_curname(), zconf_lineno()); |
1748 | ;} | |
1749 | break; | |
1750 | ||
f6a88aa8 | 1751 | case 42: |
1da177e4 LT |
1752 | |
1753 | { | |
14f31562 | 1754 | menu_add_expr(P_RANGE, expr_alloc_comp(E_RANGE,(yyvsp[(2) - (5)].symbol), (yyvsp[(3) - (5)].symbol)), (yyvsp[(4) - (5)].expr)); |
1da177e4 LT |
1755 | printd(DEBUG_PARSE, "%s:%d:range\n", zconf_curname(), zconf_lineno()); |
1756 | ;} | |
1757 | break; | |
1758 | ||
f6a88aa8 RZ |
1759 | case 45: |
1760 | ||
1761 | { | |
14f31562 | 1762 | struct kconf_id *id = kconf_id_lookup((yyvsp[(2) - (3)].string), strlen((yyvsp[(2) - (3)].string))); |
f6a88aa8 | 1763 | if (id && id->flags & TF_OPTION) |
14f31562 | 1764 | menu_add_option(id->token, (yyvsp[(3) - (3)].string)); |
f6a88aa8 | 1765 | else |
14f31562 SR |
1766 | zconfprint("warning: ignoring unknown option %s", (yyvsp[(2) - (3)].string)); |
1767 | free((yyvsp[(2) - (3)].string)); | |
f6a88aa8 RZ |
1768 | ;} |
1769 | break; | |
1770 | ||
1771 | case 46: | |
1772 | ||
1773 | { (yyval.string) = NULL; ;} | |
1774 | break; | |
1775 | ||
1776 | case 47: | |
1777 | ||
14f31562 | 1778 | { (yyval.string) = (yyvsp[(2) - (2)].string); ;} |
f6a88aa8 RZ |
1779 | break; |
1780 | ||
1781 | case 48: | |
1da177e4 LT |
1782 | |
1783 | { | |
1784 | struct symbol *sym = sym_lookup(NULL, 0); | |
1785 | sym->flags |= SYMBOL_CHOICE; | |
1786 | menu_add_entry(sym); | |
1787 | menu_add_expr(P_CHOICE, NULL, NULL); | |
1788 | printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno()); | |
1789 | ;} | |
1790 | break; | |
1791 | ||
f6a88aa8 | 1792 | case 49: |
1da177e4 LT |
1793 | |
1794 | { | |
a02f0570 | 1795 | (yyval.menu) = menu_add_menu(); |
1da177e4 LT |
1796 | ;} |
1797 | break; | |
1798 | ||
f6a88aa8 | 1799 | case 50: |
1da177e4 LT |
1800 | |
1801 | { | |
14f31562 | 1802 | if (zconf_endtoken((yyvsp[(1) - (1)].id), T_CHOICE, T_ENDCHOICE)) { |
1da177e4 LT |
1803 | menu_end_menu(); |
1804 | printd(DEBUG_PARSE, "%s:%d:endchoice\n", zconf_curname(), zconf_lineno()); | |
1805 | } | |
1806 | ;} | |
1807 | break; | |
1808 | ||
f6a88aa8 | 1809 | case 58: |
1da177e4 LT |
1810 | |
1811 | { | |
14f31562 | 1812 | menu_add_prompt(P_PROMPT, (yyvsp[(2) - (4)].string), (yyvsp[(3) - (4)].expr)); |
1da177e4 LT |
1813 | printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno()); |
1814 | ;} | |
1815 | break; | |
1816 | ||
f6a88aa8 | 1817 | case 59: |
1da177e4 LT |
1818 | |
1819 | { | |
14f31562 SR |
1820 | if ((yyvsp[(1) - (3)].id)->stype == S_BOOLEAN || (yyvsp[(1) - (3)].id)->stype == S_TRISTATE) { |
1821 | menu_set_type((yyvsp[(1) - (3)].id)->stype); | |
3370f9f0 RZ |
1822 | printd(DEBUG_PARSE, "%s:%d:type(%u)\n", |
1823 | zconf_curname(), zconf_lineno(), | |
14f31562 | 1824 | (yyvsp[(1) - (3)].id)->stype); |
3370f9f0 RZ |
1825 | } else |
1826 | YYERROR; | |
1da177e4 LT |
1827 | ;} |
1828 | break; | |
1829 | ||
f6a88aa8 | 1830 | case 60: |
1da177e4 LT |
1831 | |
1832 | { | |
1833 | current_entry->sym->flags |= SYMBOL_OPTIONAL; | |
1834 | printd(DEBUG_PARSE, "%s:%d:optional\n", zconf_curname(), zconf_lineno()); | |
1835 | ;} | |
1836 | break; | |
1837 | ||
f6a88aa8 | 1838 | case 61: |
1da177e4 LT |
1839 | |
1840 | { | |
14f31562 SR |
1841 | if ((yyvsp[(1) - (4)].id)->stype == S_UNKNOWN) { |
1842 | menu_add_symbol(P_DEFAULT, sym_lookup((yyvsp[(2) - (4)].string), 0), (yyvsp[(3) - (4)].expr)); | |
3370f9f0 RZ |
1843 | printd(DEBUG_PARSE, "%s:%d:default\n", |
1844 | zconf_curname(), zconf_lineno()); | |
1845 | } else | |
1846 | YYERROR; | |
1da177e4 LT |
1847 | ;} |
1848 | break; | |
1849 | ||
f6a88aa8 | 1850 | case 64: |
1da177e4 LT |
1851 | |
1852 | { | |
1853 | printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno()); | |
1854 | menu_add_entry(NULL); | |
14f31562 | 1855 | menu_add_dep((yyvsp[(2) - (3)].expr)); |
a02f0570 | 1856 | (yyval.menu) = menu_add_menu(); |
1da177e4 LT |
1857 | ;} |
1858 | break; | |
1859 | ||
f6a88aa8 | 1860 | case 65: |
1da177e4 LT |
1861 | |
1862 | { | |
14f31562 | 1863 | if (zconf_endtoken((yyvsp[(1) - (1)].id), T_IF, T_ENDIF)) { |
1da177e4 LT |
1864 | menu_end_menu(); |
1865 | printd(DEBUG_PARSE, "%s:%d:endif\n", zconf_curname(), zconf_lineno()); | |
1866 | } | |
1867 | ;} | |
1868 | break; | |
1869 | ||
f6a88aa8 | 1870 | case 71: |
1da177e4 LT |
1871 | |
1872 | { | |
1873 | menu_add_entry(NULL); | |
14f31562 | 1874 | menu_add_prompt(P_MENU, (yyvsp[(2) - (3)].string), NULL); |
1da177e4 LT |
1875 | printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno()); |
1876 | ;} | |
1877 | break; | |
1878 | ||
f6a88aa8 | 1879 | case 72: |
1da177e4 LT |
1880 | |
1881 | { | |
a02f0570 | 1882 | (yyval.menu) = menu_add_menu(); |
1da177e4 LT |
1883 | ;} |
1884 | break; | |
1885 | ||
f6a88aa8 | 1886 | case 73: |
1da177e4 LT |
1887 | |
1888 | { | |
14f31562 | 1889 | if (zconf_endtoken((yyvsp[(1) - (1)].id), T_MENU, T_ENDMENU)) { |
1da177e4 LT |
1890 | menu_end_menu(); |
1891 | printd(DEBUG_PARSE, "%s:%d:endmenu\n", zconf_curname(), zconf_lineno()); | |
1892 | } | |
1893 | ;} | |
1894 | break; | |
1895 | ||
f6a88aa8 | 1896 | case 79: |
1da177e4 LT |
1897 | |
1898 | { | |
14f31562 SR |
1899 | printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), (yyvsp[(2) - (3)].string)); |
1900 | zconf_nextfile((yyvsp[(2) - (3)].string)); | |
1da177e4 LT |
1901 | ;} |
1902 | break; | |
1903 | ||
f6a88aa8 | 1904 | case 80: |
1da177e4 LT |
1905 | |
1906 | { | |
1907 | menu_add_entry(NULL); | |
14f31562 | 1908 | menu_add_prompt(P_COMMENT, (yyvsp[(2) - (3)].string), NULL); |
1da177e4 LT |
1909 | printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno()); |
1910 | ;} | |
1911 | break; | |
1912 | ||
f6a88aa8 | 1913 | case 81: |
1da177e4 LT |
1914 | |
1915 | { | |
1916 | menu_end_entry(); | |
1917 | ;} | |
1918 | break; | |
1919 | ||
f6a88aa8 | 1920 | case 82: |
1da177e4 LT |
1921 | |
1922 | { | |
1923 | printd(DEBUG_PARSE, "%s:%d:help\n", zconf_curname(), zconf_lineno()); | |
1924 | zconf_starthelp(); | |
1925 | ;} | |
1926 | break; | |
1927 | ||
f6a88aa8 | 1928 | case 83: |
1da177e4 LT |
1929 | |
1930 | { | |
14f31562 | 1931 | current_entry->help = (yyvsp[(2) - (2)].string); |
1da177e4 LT |
1932 | ;} |
1933 | break; | |
1934 | ||
f6a88aa8 | 1935 | case 88: |
1da177e4 LT |
1936 | |
1937 | { | |
14f31562 | 1938 | menu_add_dep((yyvsp[(3) - (4)].expr)); |
1da177e4 LT |
1939 | printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno()); |
1940 | ;} | |
1941 | break; | |
1942 | ||
14f31562 | 1943 | case 90: |
1da177e4 LT |
1944 | |
1945 | { | |
14f31562 | 1946 | menu_add_prompt(P_PROMPT, (yyvsp[(1) - (2)].string), (yyvsp[(2) - (2)].expr)); |
1da177e4 LT |
1947 | ;} |
1948 | break; | |
1949 | ||
14f31562 | 1950 | case 93: |
1da177e4 | 1951 | |
14f31562 | 1952 | { (yyval.id) = (yyvsp[(1) - (2)].id); ;} |
1da177e4 LT |
1953 | break; |
1954 | ||
14f31562 | 1955 | case 94: |
1da177e4 | 1956 | |
14f31562 | 1957 | { (yyval.id) = (yyvsp[(1) - (2)].id); ;} |
1da177e4 LT |
1958 | break; |
1959 | ||
f6a88aa8 | 1960 | case 95: |
1da177e4 | 1961 | |
14f31562 | 1962 | { (yyval.id) = (yyvsp[(1) - (2)].id); ;} |
1da177e4 LT |
1963 | break; |
1964 | ||
14f31562 | 1965 | case 98: |
1da177e4 | 1966 | |
14f31562 | 1967 | { (yyval.expr) = NULL; ;} |
1da177e4 LT |
1968 | break; |
1969 | ||
14f31562 | 1970 | case 99: |
1da177e4 | 1971 | |
14f31562 | 1972 | { (yyval.expr) = (yyvsp[(2) - (2)].expr); ;} |
1da177e4 LT |
1973 | break; |
1974 | ||
f6a88aa8 | 1975 | case 100: |
1da177e4 | 1976 | |
14f31562 | 1977 | { (yyval.expr) = expr_alloc_symbol((yyvsp[(1) - (1)].symbol)); ;} |
1da177e4 LT |
1978 | break; |
1979 | ||
f6a88aa8 | 1980 | case 101: |
1da177e4 | 1981 | |
14f31562 | 1982 | { (yyval.expr) = expr_alloc_comp(E_EQUAL, (yyvsp[(1) - (3)].symbol), (yyvsp[(3) - (3)].symbol)); ;} |
1da177e4 LT |
1983 | break; |
1984 | ||
f6a88aa8 | 1985 | case 102: |
1da177e4 | 1986 | |
14f31562 | 1987 | { (yyval.expr) = expr_alloc_comp(E_UNEQUAL, (yyvsp[(1) - (3)].symbol), (yyvsp[(3) - (3)].symbol)); ;} |
1da177e4 LT |
1988 | break; |
1989 | ||
f6a88aa8 | 1990 | case 103: |
1da177e4 | 1991 | |
14f31562 | 1992 | { (yyval.expr) = (yyvsp[(2) - (3)].expr); ;} |
1da177e4 LT |
1993 | break; |
1994 | ||
f6a88aa8 | 1995 | case 104: |
1da177e4 | 1996 | |
14f31562 | 1997 | { (yyval.expr) = expr_alloc_one(E_NOT, (yyvsp[(2) - (2)].expr)); ;} |
1da177e4 LT |
1998 | break; |
1999 | ||
f6a88aa8 | 2000 | case 105: |
1da177e4 | 2001 | |
14f31562 | 2002 | { (yyval.expr) = expr_alloc_two(E_OR, (yyvsp[(1) - (3)].expr), (yyvsp[(3) - (3)].expr)); ;} |
1da177e4 LT |
2003 | break; |
2004 | ||
f6a88aa8 | 2005 | case 106: |
1da177e4 | 2006 | |
14f31562 | 2007 | { (yyval.expr) = expr_alloc_two(E_AND, (yyvsp[(1) - (3)].expr), (yyvsp[(3) - (3)].expr)); ;} |
1da177e4 LT |
2008 | break; |
2009 | ||
f6a88aa8 | 2010 | case 107: |
1da177e4 | 2011 | |
14f31562 | 2012 | { (yyval.symbol) = sym_lookup((yyvsp[(1) - (1)].string), 0); free((yyvsp[(1) - (1)].string)); ;} |
1da177e4 LT |
2013 | break; |
2014 | ||
f6a88aa8 | 2015 | case 108: |
1da177e4 | 2016 | |
14f31562 | 2017 | { (yyval.symbol) = sym_lookup((yyvsp[(1) - (1)].string), 1); free((yyvsp[(1) - (1)].string)); ;} |
1da177e4 LT |
2018 | break; |
2019 | ||
1da177e4 | 2020 | |
14f31562 | 2021 | /* Line 1267 of yacc.c. */ |
1da177e4 | 2022 | |
f6a88aa8 | 2023 | default: break; |
1da177e4 | 2024 | } |
14f31562 | 2025 | YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); |
1da177e4 | 2026 | |
14f31562 SR |
2027 | YYPOPSTACK (yylen); |
2028 | yylen = 0; | |
1da177e4 LT |
2029 | YY_STACK_PRINT (yyss, yyssp); |
2030 | ||
2031 | *++yyvsp = yyval; | |
2032 | ||
2033 | ||
2034 | /* Now `shift' the result of the reduction. Determine what state | |
2035 | that goes to, based on the state we popped back to and the rule | |
2036 | number reduced by. */ | |
2037 | ||
2038 | yyn = yyr1[yyn]; | |
2039 | ||
2040 | yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; | |
2041 | if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) | |
2042 | yystate = yytable[yystate]; | |
2043 | else | |
2044 | yystate = yydefgoto[yyn - YYNTOKENS]; | |
2045 | ||
2046 | goto yynewstate; | |
2047 | ||
2048 | ||
2049 | /*------------------------------------. | |
2050 | | yyerrlab -- here on detecting error | | |
2051 | `------------------------------------*/ | |
2052 | yyerrlab: | |
2053 | /* If not already recovering from an error, report this error. */ | |
2054 | if (!yyerrstatus) | |
2055 | { | |
2056 | ++yynerrs; | |
14f31562 SR |
2057 | #if ! YYERROR_VERBOSE |
2058 | yyerror (YY_("syntax error")); | |
2059 | #else | |
2060 | { | |
2061 | YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); | |
2062 | if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) | |
2063 | { | |
2064 | YYSIZE_T yyalloc = 2 * yysize; | |
2065 | if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) | |
2066 | yyalloc = YYSTACK_ALLOC_MAXIMUM; | |
2067 | if (yymsg != yymsgbuf) | |
2068 | YYSTACK_FREE (yymsg); | |
2069 | yymsg = (char *) YYSTACK_ALLOC (yyalloc); | |
2070 | if (yymsg) | |
2071 | yymsg_alloc = yyalloc; | |
2072 | else | |
7a88488b | 2073 | { |
14f31562 SR |
2074 | yymsg = yymsgbuf; |
2075 | yymsg_alloc = sizeof yymsgbuf; | |
7a88488b | 2076 | } |
14f31562 | 2077 | } |
1da177e4 | 2078 | |
14f31562 SR |
2079 | if (0 < yysize && yysize <= yymsg_alloc) |
2080 | { | |
2081 | (void) yysyntax_error (yymsg, yystate, yychar); | |
2082 | yyerror (yymsg); | |
2083 | } | |
2084 | else | |
2085 | { | |
2086 | yyerror (YY_("syntax error")); | |
2087 | if (yysize != 0) | |
f6a88aa8 | 2088 | goto yyexhaustedlab; |
14f31562 SR |
2089 | } |
2090 | } | |
2091 | #endif | |
1da177e4 LT |
2092 | } |
2093 | ||
2094 | ||
2095 | ||
2096 | if (yyerrstatus == 3) | |
2097 | { | |
7a88488b | 2098 | /* If just tried and failed to reuse look-ahead token after an |
1da177e4 LT |
2099 | error, discard it. */ |
2100 | ||
7a88488b | 2101 | if (yychar <= YYEOF) |
14f31562 | 2102 | { |
f6a88aa8 | 2103 | /* Return failure if at end of input. */ |
7a88488b | 2104 | if (yychar == YYEOF) |
f6a88aa8 | 2105 | YYABORT; |
14f31562 | 2106 | } |
7a88488b RZ |
2107 | else |
2108 | { | |
14f31562 SR |
2109 | yydestruct ("Error: discarding", |
2110 | yytoken, &yylval); | |
7a88488b RZ |
2111 | yychar = YYEMPTY; |
2112 | } | |
1da177e4 LT |
2113 | } |
2114 | ||
7a88488b | 2115 | /* Else will try to reuse look-ahead token after shifting the error |
1da177e4 LT |
2116 | token. */ |
2117 | goto yyerrlab1; | |
2118 | ||
2119 | ||
7a88488b RZ |
2120 | /*---------------------------------------------------. |
2121 | | yyerrorlab -- error raised explicitly by YYERROR. | | |
2122 | `---------------------------------------------------*/ | |
2123 | yyerrorlab: | |
2124 | ||
f6a88aa8 RZ |
2125 | /* Pacify compilers like GCC when the user code never invokes |
2126 | YYERROR and the label yyerrorlab therefore never appears in user | |
2127 | code. */ | |
14f31562 | 2128 | if (/*CONSTCOND*/ 0) |
7a88488b | 2129 | goto yyerrorlab; |
7a88488b | 2130 | |
14f31562 SR |
2131 | /* Do not reclaim the symbols of the rule which action triggered |
2132 | this YYERROR. */ | |
2133 | YYPOPSTACK (yylen); | |
2134 | yylen = 0; | |
2135 | YY_STACK_PRINT (yyss, yyssp); | |
7a88488b RZ |
2136 | yystate = *yyssp; |
2137 | goto yyerrlab1; | |
2138 | ||
2139 | ||
2140 | /*-------------------------------------------------------------. | |
2141 | | yyerrlab1 -- common code for both syntax error and YYERROR. | | |
2142 | `-------------------------------------------------------------*/ | |
1da177e4 LT |
2143 | yyerrlab1: |
2144 | yyerrstatus = 3; /* Each real token shifted decrements this. */ | |
2145 | ||
2146 | for (;;) | |
2147 | { | |
2148 | yyn = yypact[yystate]; | |
2149 | if (yyn != YYPACT_NINF) | |
2150 | { | |
2151 | yyn += YYTERROR; | |
2152 | if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) | |
2153 | { | |
2154 | yyn = yytable[yyn]; | |
2155 | if (0 < yyn) | |
2156 | break; | |
2157 | } | |
2158 | } | |
2159 | ||
2160 | /* Pop the current state because it cannot handle the error token. */ | |
2161 | if (yyssp == yyss) | |
2162 | YYABORT; | |
2163 | ||
1da177e4 | 2164 | |
14f31562 SR |
2165 | yydestruct ("Error: popping", |
2166 | yystos[yystate], yyvsp); | |
2167 | YYPOPSTACK (1); | |
7a88488b | 2168 | yystate = *yyssp; |
1da177e4 LT |
2169 | YY_STACK_PRINT (yyss, yyssp); |
2170 | } | |
2171 | ||
2172 | if (yyn == YYFINAL) | |
2173 | YYACCEPT; | |
2174 | ||
1da177e4 LT |
2175 | *++yyvsp = yylval; |
2176 | ||
2177 | ||
14f31562 | 2178 | /* Shift the error token. */ |
7a88488b RZ |
2179 | YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); |
2180 | ||
1da177e4 LT |
2181 | yystate = yyn; |
2182 | goto yynewstate; | |
2183 | ||
2184 | ||
2185 | /*-------------------------------------. | |
2186 | | yyacceptlab -- YYACCEPT comes here. | | |
2187 | `-------------------------------------*/ | |
2188 | yyacceptlab: | |
2189 | yyresult = 0; | |
2190 | goto yyreturn; | |
2191 | ||
2192 | /*-----------------------------------. | |
2193 | | yyabortlab -- YYABORT comes here. | | |
2194 | `-----------------------------------*/ | |
2195 | yyabortlab: | |
2196 | yyresult = 1; | |
2197 | goto yyreturn; | |
2198 | ||
2199 | #ifndef yyoverflow | |
f6a88aa8 RZ |
2200 | /*-------------------------------------------------. |
2201 | | yyexhaustedlab -- memory exhaustion comes here. | | |
2202 | `-------------------------------------------------*/ | |
2203 | yyexhaustedlab: | |
2204 | yyerror (YY_("memory exhausted")); | |
1da177e4 LT |
2205 | yyresult = 2; |
2206 | /* Fall through. */ | |
2207 | #endif | |
2208 | ||
2209 | yyreturn: | |
f6a88aa8 RZ |
2210 | if (yychar != YYEOF && yychar != YYEMPTY) |
2211 | yydestruct ("Cleanup: discarding lookahead", | |
2212 | yytoken, &yylval); | |
14f31562 SR |
2213 | /* Do not reclaim the symbols of the rule which action triggered |
2214 | this YYABORT or YYACCEPT. */ | |
2215 | YYPOPSTACK (yylen); | |
2216 | YY_STACK_PRINT (yyss, yyssp); | |
f6a88aa8 RZ |
2217 | while (yyssp != yyss) |
2218 | { | |
2219 | yydestruct ("Cleanup: popping", | |
2220 | yystos[*yyssp], yyvsp); | |
14f31562 | 2221 | YYPOPSTACK (1); |
f6a88aa8 | 2222 | } |
1da177e4 LT |
2223 | #ifndef yyoverflow |
2224 | if (yyss != yyssa) | |
2225 | YYSTACK_FREE (yyss); | |
2226 | #endif | |
14f31562 SR |
2227 | #if YYERROR_VERBOSE |
2228 | if (yymsg != yymsgbuf) | |
2229 | YYSTACK_FREE (yymsg); | |
2230 | #endif | |
2231 | /* Make sure YYID is used. */ | |
2232 | return YYID (yyresult); | |
1da177e4 LT |
2233 | } |
2234 | ||
2235 | ||
2236 | ||
2237 | ||
2238 | ||
2239 | void conf_parse(const char *name) | |
2240 | { | |
2241 | struct symbol *sym; | |
2242 | int i; | |
2243 | ||
2244 | zconf_initscan(name); | |
2245 | ||
2246 | sym_init(); | |
2247 | menu_init(); | |
face4374 RZ |
2248 | modules_sym = sym_lookup(NULL, 0); |
2249 | modules_sym->type = S_BOOLEAN; | |
2250 | modules_sym->flags |= SYMBOL_AUTO; | |
fb7f6ff6 | 2251 | rootmenu.prompt = menu_add_prompt(P_MENU, "Linux Kernel Configuration", NULL); |
1da177e4 | 2252 | |
a02f0570 RZ |
2253 | #if YYDEBUG |
2254 | if (getenv("ZCONF_DEBUG")) | |
2255 | zconfdebug = 1; | |
2256 | #endif | |
1da177e4 LT |
2257 | zconfparse(); |
2258 | if (zconfnerrs) | |
2259 | exit(1); | |
face4374 RZ |
2260 | if (!modules_sym->prop) { |
2261 | struct property *prop; | |
2262 | ||
2263 | prop = prop_alloc(P_DEFAULT, modules_sym); | |
2264 | prop->expr = expr_alloc_symbol(sym_lookup("MODULES", 0)); | |
2265 | } | |
1da177e4 LT |
2266 | menu_finalize(&rootmenu); |
2267 | for_all_symbols(i, sym) { | |
5447d34b SR |
2268 | if (sym_check_deps(sym)) |
2269 | zconfnerrs++; | |
1da177e4 | 2270 | } |
5447d34b SR |
2271 | if (zconfnerrs) |
2272 | exit(1); | |
bfc10001 | 2273 | sym_set_change_count(1); |
1da177e4 LT |
2274 | } |
2275 | ||
2276 | const char *zconf_tokenname(int token) | |
2277 | { | |
2278 | switch (token) { | |
2279 | case T_MENU: return "menu"; | |
2280 | case T_ENDMENU: return "endmenu"; | |
2281 | case T_CHOICE: return "choice"; | |
2282 | case T_ENDCHOICE: return "endchoice"; | |
2283 | case T_IF: return "if"; | |
2284 | case T_ENDIF: return "endif"; | |
a02f0570 | 2285 | case T_DEPENDS: return "depends"; |
1da177e4 LT |
2286 | } |
2287 | return "<token>"; | |
2288 | } | |
2289 | ||
a02f0570 | 2290 | static bool zconf_endtoken(struct kconf_id *id, int starttoken, int endtoken) |
1da177e4 | 2291 | { |
a02f0570 RZ |
2292 | if (id->token != endtoken) { |
2293 | zconf_error("unexpected '%s' within %s block", | |
2294 | kconf_id_strings + id->name, zconf_tokenname(starttoken)); | |
1da177e4 LT |
2295 | zconfnerrs++; |
2296 | return false; | |
2297 | } | |
2298 | if (current_menu->file != current_file) { | |
a02f0570 RZ |
2299 | zconf_error("'%s' in different file than '%s'", |
2300 | kconf_id_strings + id->name, zconf_tokenname(starttoken)); | |
2301 | fprintf(stderr, "%s:%d: location of the '%s'\n", | |
2302 | current_menu->file->name, current_menu->lineno, | |
2303 | zconf_tokenname(starttoken)); | |
1da177e4 LT |
2304 | zconfnerrs++; |
2305 | return false; | |
2306 | } | |
2307 | return true; | |
2308 | } | |
2309 | ||
2310 | static void zconfprint(const char *err, ...) | |
2311 | { | |
2312 | va_list ap; | |
2313 | ||
a02f0570 RZ |
2314 | fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno()); |
2315 | va_start(ap, err); | |
2316 | vfprintf(stderr, err, ap); | |
2317 | va_end(ap); | |
2318 | fprintf(stderr, "\n"); | |
2319 | } | |
2320 | ||
2321 | static void zconf_error(const char *err, ...) | |
2322 | { | |
2323 | va_list ap; | |
2324 | ||
2325 | zconfnerrs++; | |
2326 | fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno()); | |
1da177e4 LT |
2327 | va_start(ap, err); |
2328 | vfprintf(stderr, err, ap); | |
2329 | va_end(ap); | |
2330 | fprintf(stderr, "\n"); | |
2331 | } | |
2332 | ||
2333 | static void zconferror(const char *err) | |
2334 | { | |
a02f0570 | 2335 | #if YYDEBUG |
1da177e4 | 2336 | fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno() + 1, err); |
a02f0570 | 2337 | #endif |
1da177e4 LT |
2338 | } |
2339 | ||
2340 | void print_quoted_string(FILE *out, const char *str) | |
2341 | { | |
2342 | const char *p; | |
2343 | int len; | |
2344 | ||
2345 | putc('"', out); | |
2346 | while ((p = strchr(str, '"'))) { | |
2347 | len = p - str; | |
2348 | if (len) | |
2349 | fprintf(out, "%.*s", len, str); | |
2350 | fputs("\\\"", out); | |
2351 | str = p + 1; | |
2352 | } | |
2353 | fputs(str, out); | |
2354 | putc('"', out); | |
2355 | } | |
2356 | ||
2357 | void print_symbol(FILE *out, struct menu *menu) | |
2358 | { | |
2359 | struct symbol *sym = menu->sym; | |
2360 | struct property *prop; | |
2361 | ||
2362 | if (sym_is_choice(sym)) | |
2363 | fprintf(out, "choice\n"); | |
2364 | else | |
2365 | fprintf(out, "config %s\n", sym->name); | |
2366 | switch (sym->type) { | |
2367 | case S_BOOLEAN: | |
2368 | fputs(" boolean\n", out); | |
2369 | break; | |
2370 | case S_TRISTATE: | |
2371 | fputs(" tristate\n", out); | |
2372 | break; | |
2373 | case S_STRING: | |
2374 | fputs(" string\n", out); | |
2375 | break; | |
2376 | case S_INT: | |
2377 | fputs(" integer\n", out); | |
2378 | break; | |
2379 | case S_HEX: | |
2380 | fputs(" hex\n", out); | |
2381 | break; | |
2382 | default: | |
2383 | fputs(" ???\n", out); | |
2384 | break; | |
2385 | } | |
2386 | for (prop = sym->prop; prop; prop = prop->next) { | |
2387 | if (prop->menu != menu) | |
2388 | continue; | |
2389 | switch (prop->type) { | |
2390 | case P_PROMPT: | |
2391 | fputs(" prompt ", out); | |
2392 | print_quoted_string(out, prop->text); | |
2393 | if (!expr_is_yes(prop->visible.expr)) { | |
2394 | fputs(" if ", out); | |
2395 | expr_fprint(prop->visible.expr, out); | |
2396 | } | |
2397 | fputc('\n', out); | |
2398 | break; | |
2399 | case P_DEFAULT: | |
2400 | fputs( " default ", out); | |
2401 | expr_fprint(prop->expr, out); | |
2402 | if (!expr_is_yes(prop->visible.expr)) { | |
2403 | fputs(" if ", out); | |
2404 | expr_fprint(prop->visible.expr, out); | |
2405 | } | |
2406 | fputc('\n', out); | |
2407 | break; | |
2408 | case P_CHOICE: | |
2409 | fputs(" #choice value\n", out); | |
2410 | break; | |
2411 | default: | |
2412 | fprintf(out, " unknown prop %d!\n", prop->type); | |
2413 | break; | |
2414 | } | |
2415 | } | |
03d29122 SR |
2416 | if (menu->help) { |
2417 | int len = strlen(menu->help); | |
2418 | while (menu->help[--len] == '\n') | |
2419 | menu->help[len] = 0; | |
2420 | fprintf(out, " help\n%s\n", menu->help); | |
1da177e4 LT |
2421 | } |
2422 | fputc('\n', out); | |
2423 | } | |
2424 | ||
2425 | void zconfdump(FILE *out) | |
2426 | { | |
2427 | struct property *prop; | |
2428 | struct symbol *sym; | |
2429 | struct menu *menu; | |
2430 | ||
2431 | menu = rootmenu.list; | |
2432 | while (menu) { | |
2433 | if ((sym = menu->sym)) | |
2434 | print_symbol(out, menu); | |
2435 | else if ((prop = menu->prompt)) { | |
2436 | switch (prop->type) { | |
2437 | case P_COMMENT: | |
2438 | fputs("\ncomment ", out); | |
2439 | print_quoted_string(out, prop->text); | |
2440 | fputs("\n", out); | |
2441 | break; | |
2442 | case P_MENU: | |
2443 | fputs("\nmenu ", out); | |
2444 | print_quoted_string(out, prop->text); | |
2445 | fputs("\n", out); | |
2446 | break; | |
2447 | default: | |
2448 | ; | |
2449 | } | |
2450 | if (!expr_is_yes(prop->visible.expr)) { | |
2451 | fputs(" depends ", out); | |
2452 | expr_fprint(prop->visible.expr, out); | |
2453 | fputc('\n', out); | |
2454 | } | |
2455 | fputs("\n", out); | |
2456 | } | |
2457 | ||
2458 | if (menu->list) | |
2459 | menu = menu->list; | |
2460 | else if (menu->next) | |
2461 | menu = menu->next; | |
2462 | else while ((menu = menu->parent)) { | |
2463 | if (menu->prompt && menu->prompt->type == P_MENU) | |
2464 | fputs("\nendmenu\n", out); | |
2465 | if (menu->next) { | |
2466 | menu = menu->next; | |
2467 | break; | |
2468 | } | |
2469 | } | |
2470 | } | |
2471 | } | |
2472 | ||
2473 | #include "lex.zconf.c" | |
2474 | #include "util.c" | |
2475 | #include "confdata.c" | |
2476 | #include "expr.c" | |
2477 | #include "symbol.c" | |
2478 | #include "menu.c" | |
2479 |