Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 2 | #line 3 "scripts/kconfig/lex.zconf.c" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 3 | |
| 4 | #define YY_INT_ALIGNED short int |
| 5 | |
| 6 | /* A lexical scanner generated by flex */ |
| 7 | |
Adrian Bunk | be2be1d | 2008-07-17 02:07:59 +0300 | [diff] [blame] | 8 | #define yy_create_buffer zconf_create_buffer |
| 9 | #define yy_delete_buffer zconf_delete_buffer |
| 10 | #define yy_flex_debug zconf_flex_debug |
| 11 | #define yy_init_buffer zconf_init_buffer |
| 12 | #define yy_flush_buffer zconf_flush_buffer |
| 13 | #define yy_load_buffer_state zconf_load_buffer_state |
| 14 | #define yy_switch_to_buffer zconf_switch_to_buffer |
| 15 | #define yyin zconfin |
| 16 | #define yyleng zconfleng |
| 17 | #define yylex zconflex |
| 18 | #define yylineno zconflineno |
| 19 | #define yyout zconfout |
| 20 | #define yyrestart zconfrestart |
| 21 | #define yytext zconftext |
| 22 | #define yywrap zconfwrap |
| 23 | #define yyalloc zconfalloc |
| 24 | #define yyrealloc zconfrealloc |
| 25 | #define yyfree zconffree |
| 26 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 27 | #define FLEX_SCANNER |
| 28 | #define YY_FLEX_MAJOR_VERSION 2 |
| 29 | #define YY_FLEX_MINOR_VERSION 5 |
Adrian Bunk | be2be1d | 2008-07-17 02:07:59 +0300 | [diff] [blame] | 30 | #define YY_FLEX_SUBMINOR_VERSION 35 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 31 | #if YY_FLEX_SUBMINOR_VERSION > 0 |
| 32 | #define FLEX_BETA |
| 33 | #endif |
| 34 | |
| 35 | /* First, we deal with platform-specific or compiler-specific issues. */ |
| 36 | |
| 37 | /* begin standard C headers. */ |
| 38 | #include <stdio.h> |
| 39 | #include <string.h> |
| 40 | #include <errno.h> |
| 41 | #include <stdlib.h> |
| 42 | |
| 43 | /* end standard C headers. */ |
| 44 | |
| 45 | /* flex integer type definitions */ |
| 46 | |
| 47 | #ifndef FLEXINT_H |
| 48 | #define FLEXINT_H |
| 49 | |
| 50 | /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ |
| 51 | |
Adrian Bunk | be2be1d | 2008-07-17 02:07:59 +0300 | [diff] [blame] | 52 | #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L |
Roman Zippel | f6a88aa | 2006-06-08 22:12:44 -0700 | [diff] [blame] | 53 | |
| 54 | /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, |
Sam Ravnborg | 14f3156 | 2007-09-26 20:15:39 +0200 | [diff] [blame] | 55 | * if you want the limit (max/min) macros for int types. |
Roman Zippel | f6a88aa | 2006-06-08 22:12:44 -0700 | [diff] [blame] | 56 | */ |
| 57 | #ifndef __STDC_LIMIT_MACROS |
| 58 | #define __STDC_LIMIT_MACROS 1 |
| 59 | #endif |
| 60 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 61 | #include <inttypes.h> |
| 62 | typedef int8_t flex_int8_t; |
| 63 | typedef uint8_t flex_uint8_t; |
| 64 | typedef int16_t flex_int16_t; |
| 65 | typedef uint16_t flex_uint16_t; |
| 66 | typedef int32_t flex_int32_t; |
| 67 | typedef uint32_t flex_uint32_t; |
| 68 | #else |
| 69 | typedef signed char flex_int8_t; |
| 70 | typedef short int flex_int16_t; |
| 71 | typedef int flex_int32_t; |
| 72 | typedef unsigned char flex_uint8_t; |
| 73 | typedef unsigned short int flex_uint16_t; |
| 74 | typedef unsigned int flex_uint32_t; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 75 | |
| 76 | /* Limits of integral types. */ |
| 77 | #ifndef INT8_MIN |
| 78 | #define INT8_MIN (-128) |
| 79 | #endif |
| 80 | #ifndef INT16_MIN |
| 81 | #define INT16_MIN (-32767-1) |
| 82 | #endif |
| 83 | #ifndef INT32_MIN |
| 84 | #define INT32_MIN (-2147483647-1) |
| 85 | #endif |
| 86 | #ifndef INT8_MAX |
| 87 | #define INT8_MAX (127) |
| 88 | #endif |
| 89 | #ifndef INT16_MAX |
| 90 | #define INT16_MAX (32767) |
| 91 | #endif |
| 92 | #ifndef INT32_MAX |
| 93 | #define INT32_MAX (2147483647) |
| 94 | #endif |
| 95 | #ifndef UINT8_MAX |
| 96 | #define UINT8_MAX (255U) |
| 97 | #endif |
| 98 | #ifndef UINT16_MAX |
| 99 | #define UINT16_MAX (65535U) |
| 100 | #endif |
| 101 | #ifndef UINT32_MAX |
| 102 | #define UINT32_MAX (4294967295U) |
| 103 | #endif |
| 104 | |
Adrian Bunk | be2be1d | 2008-07-17 02:07:59 +0300 | [diff] [blame] | 105 | #endif /* ! C99 */ |
| 106 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 107 | #endif /* ! FLEXINT_H */ |
| 108 | |
| 109 | #ifdef __cplusplus |
| 110 | |
| 111 | /* The "const" storage-class-modifier is valid. */ |
| 112 | #define YY_USE_CONST |
| 113 | |
| 114 | #else /* ! __cplusplus */ |
| 115 | |
Adrian Bunk | be2be1d | 2008-07-17 02:07:59 +0300 | [diff] [blame] | 116 | /* C99 requires __STDC__ to be defined as 1. */ |
| 117 | #if defined (__STDC__) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 118 | |
| 119 | #define YY_USE_CONST |
| 120 | |
Adrian Bunk | be2be1d | 2008-07-17 02:07:59 +0300 | [diff] [blame] | 121 | #endif /* defined (__STDC__) */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 122 | #endif /* ! __cplusplus */ |
| 123 | |
| 124 | #ifdef YY_USE_CONST |
| 125 | #define yyconst const |
| 126 | #else |
| 127 | #define yyconst |
| 128 | #endif |
| 129 | |
| 130 | /* Returned upon end-of-file. */ |
| 131 | #define YY_NULL 0 |
| 132 | |
| 133 | /* Promotes a possibly negative, possibly signed char to an unsigned |
| 134 | * integer for use as an array index. If the signed char is negative, |
| 135 | * we want to instead treat it as an 8-bit unsigned char, hence the |
| 136 | * double cast. |
| 137 | */ |
| 138 | #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) |
| 139 | |
| 140 | /* Enter a start condition. This macro really ought to take a parameter, |
| 141 | * but we do it the disgusting crufty way forced on us by the ()-less |
| 142 | * definition of BEGIN. |
| 143 | */ |
| 144 | #define BEGIN (yy_start) = 1 + 2 * |
| 145 | |
| 146 | /* Translate the current start state into a value that can be later handed |
| 147 | * to BEGIN to return to the state. The YYSTATE alias is for lex |
| 148 | * compatibility. |
| 149 | */ |
| 150 | #define YY_START (((yy_start) - 1) / 2) |
| 151 | #define YYSTATE YY_START |
| 152 | |
| 153 | /* Action number for EOF rule of a given start state. */ |
| 154 | #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) |
| 155 | |
| 156 | /* Special action meaning "start processing a new file". */ |
| 157 | #define YY_NEW_FILE zconfrestart(zconfin ) |
| 158 | |
| 159 | #define YY_END_OF_BUFFER_CHAR 0 |
| 160 | |
| 161 | /* Size of default input buffer. */ |
| 162 | #ifndef YY_BUF_SIZE |
Josh Triplett | 6516657 | 2009-10-15 12:13:36 -0700 | [diff] [blame^] | 163 | #ifdef __ia64__ |
| 164 | /* On IA-64, the buffer size is 16k, not 8k. |
| 165 | * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. |
| 166 | * Ditto for the __ia64__ case accordingly. |
| 167 | */ |
| 168 | #define YY_BUF_SIZE 32768 |
| 169 | #else |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 170 | #define YY_BUF_SIZE 16384 |
Josh Triplett | 6516657 | 2009-10-15 12:13:36 -0700 | [diff] [blame^] | 171 | #endif /* __ia64__ */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 172 | #endif |
| 173 | |
Roman Zippel | f6a88aa | 2006-06-08 22:12:44 -0700 | [diff] [blame] | 174 | /* The state buf must be large enough to hold one state per character in the main buffer. |
| 175 | */ |
| 176 | #define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) |
| 177 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 178 | #ifndef YY_TYPEDEF_YY_BUFFER_STATE |
| 179 | #define YY_TYPEDEF_YY_BUFFER_STATE |
| 180 | typedef struct yy_buffer_state *YY_BUFFER_STATE; |
| 181 | #endif |
| 182 | |
| 183 | extern int zconfleng; |
| 184 | |
| 185 | extern FILE *zconfin, *zconfout; |
| 186 | |
| 187 | #define EOB_ACT_CONTINUE_SCAN 0 |
| 188 | #define EOB_ACT_END_OF_FILE 1 |
| 189 | #define EOB_ACT_LAST_MATCH 2 |
| 190 | |
| 191 | #define YY_LESS_LINENO(n) |
| 192 | |
| 193 | /* Return all but the first "n" matched characters back to the input stream. */ |
| 194 | #define yyless(n) \ |
| 195 | do \ |
| 196 | { \ |
| 197 | /* Undo effects of setting up zconftext. */ \ |
| 198 | int yyless_macro_arg = (n); \ |
| 199 | YY_LESS_LINENO(yyless_macro_arg);\ |
| 200 | *yy_cp = (yy_hold_char); \ |
| 201 | YY_RESTORE_YY_MORE_OFFSET \ |
| 202 | (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ |
| 203 | YY_DO_BEFORE_ACTION; /* set up zconftext again */ \ |
| 204 | } \ |
| 205 | while ( 0 ) |
| 206 | |
| 207 | #define unput(c) yyunput( c, (yytext_ptr) ) |
| 208 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 209 | #ifndef YY_TYPEDEF_YY_SIZE_T |
| 210 | #define YY_TYPEDEF_YY_SIZE_T |
Adrian Bunk | be2be1d | 2008-07-17 02:07:59 +0300 | [diff] [blame] | 211 | typedef size_t yy_size_t; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 212 | #endif |
| 213 | |
| 214 | #ifndef YY_STRUCT_YY_BUFFER_STATE |
| 215 | #define YY_STRUCT_YY_BUFFER_STATE |
| 216 | struct yy_buffer_state |
| 217 | { |
| 218 | FILE *yy_input_file; |
| 219 | |
| 220 | char *yy_ch_buf; /* input buffer */ |
| 221 | char *yy_buf_pos; /* current position in input buffer */ |
| 222 | |
| 223 | /* Size of input buffer in bytes, not including room for EOB |
| 224 | * characters. |
| 225 | */ |
| 226 | yy_size_t yy_buf_size; |
| 227 | |
| 228 | /* Number of characters read into yy_ch_buf, not including EOB |
| 229 | * characters. |
| 230 | */ |
| 231 | int yy_n_chars; |
| 232 | |
| 233 | /* Whether we "own" the buffer - i.e., we know we created it, |
| 234 | * and can realloc() it to grow it, and should free() it to |
| 235 | * delete it. |
| 236 | */ |
| 237 | int yy_is_our_buffer; |
| 238 | |
| 239 | /* Whether this is an "interactive" input source; if so, and |
| 240 | * if we're using stdio for input, then we want to use getc() |
| 241 | * instead of fread(), to make sure we stop fetching input after |
| 242 | * each newline. |
| 243 | */ |
| 244 | int yy_is_interactive; |
| 245 | |
| 246 | /* Whether we're considered to be at the beginning of a line. |
| 247 | * If so, '^' rules will be active on the next match, otherwise |
| 248 | * not. |
| 249 | */ |
| 250 | int yy_at_bol; |
| 251 | |
| 252 | int yy_bs_lineno; /**< The line count. */ |
| 253 | int yy_bs_column; /**< The column count. */ |
| 254 | |
| 255 | /* Whether to try to fill the input buffer when we reach the |
| 256 | * end of it. |
| 257 | */ |
| 258 | int yy_fill_buffer; |
| 259 | |
| 260 | int yy_buffer_status; |
| 261 | |
| 262 | #define YY_BUFFER_NEW 0 |
| 263 | #define YY_BUFFER_NORMAL 1 |
| 264 | /* When an EOF's been seen but there's still some text to process |
| 265 | * then we mark the buffer as YY_EOF_PENDING, to indicate that we |
| 266 | * shouldn't try reading from the input source any more. We might |
| 267 | * still have a bunch of tokens to match, though, because of |
| 268 | * possible backing-up. |
| 269 | * |
| 270 | * When we actually see the EOF, we change the status to "new" |
| 271 | * (via zconfrestart()), so that the user can continue scanning by |
| 272 | * just pointing zconfin at a new input file. |
| 273 | */ |
| 274 | #define YY_BUFFER_EOF_PENDING 2 |
| 275 | |
| 276 | }; |
| 277 | #endif /* !YY_STRUCT_YY_BUFFER_STATE */ |
| 278 | |
| 279 | /* Stack of input buffers. */ |
| 280 | static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ |
| 281 | static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ |
| 282 | static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ |
| 283 | |
| 284 | /* We provide macros for accessing buffer states in case in the |
| 285 | * future we want to put the buffer states in a more general |
| 286 | * "scanner state". |
| 287 | * |
| 288 | * Returns the top of the stack, or NULL. |
| 289 | */ |
| 290 | #define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ |
| 291 | ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ |
| 292 | : NULL) |
| 293 | |
| 294 | /* Same as previous macro, but useful when we know that the buffer stack is not |
| 295 | * NULL or when we need an lvalue. For internal use only. |
| 296 | */ |
| 297 | #define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] |
| 298 | |
| 299 | /* yy_hold_char holds the character lost when zconftext is formed. */ |
| 300 | static char yy_hold_char; |
| 301 | static int yy_n_chars; /* number of characters read into yy_ch_buf */ |
| 302 | int zconfleng; |
| 303 | |
| 304 | /* Points to current character in buffer. */ |
| 305 | static char *yy_c_buf_p = (char *) 0; |
Roman Zippel | f6a88aa | 2006-06-08 22:12:44 -0700 | [diff] [blame] | 306 | static int yy_init = 0; /* whether we need to initialize */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 307 | static int yy_start = 0; /* start state number */ |
| 308 | |
| 309 | /* Flag which is used to allow zconfwrap()'s to do buffer switches |
| 310 | * instead of setting up a fresh zconfin. A bit of a hack ... |
| 311 | */ |
| 312 | static int yy_did_buffer_switch_on_eof; |
| 313 | |
| 314 | void zconfrestart (FILE *input_file ); |
| 315 | void zconf_switch_to_buffer (YY_BUFFER_STATE new_buffer ); |
| 316 | YY_BUFFER_STATE zconf_create_buffer (FILE *file,int size ); |
| 317 | void zconf_delete_buffer (YY_BUFFER_STATE b ); |
| 318 | void zconf_flush_buffer (YY_BUFFER_STATE b ); |
| 319 | void zconfpush_buffer_state (YY_BUFFER_STATE new_buffer ); |
| 320 | void zconfpop_buffer_state (void ); |
| 321 | |
| 322 | static void zconfensure_buffer_stack (void ); |
| 323 | static void zconf_load_buffer_state (void ); |
| 324 | static void zconf_init_buffer (YY_BUFFER_STATE b,FILE *file ); |
| 325 | |
| 326 | #define YY_FLUSH_BUFFER zconf_flush_buffer(YY_CURRENT_BUFFER ) |
| 327 | |
| 328 | YY_BUFFER_STATE zconf_scan_buffer (char *base,yy_size_t size ); |
| 329 | YY_BUFFER_STATE zconf_scan_string (yyconst char *yy_str ); |
| 330 | YY_BUFFER_STATE zconf_scan_bytes (yyconst char *bytes,int len ); |
| 331 | |
| 332 | void *zconfalloc (yy_size_t ); |
| 333 | void *zconfrealloc (void *,yy_size_t ); |
| 334 | void zconffree (void * ); |
| 335 | |
| 336 | #define yy_new_buffer zconf_create_buffer |
| 337 | |
| 338 | #define yy_set_interactive(is_interactive) \ |
| 339 | { \ |
| 340 | if ( ! YY_CURRENT_BUFFER ){ \ |
| 341 | zconfensure_buffer_stack (); \ |
| 342 | YY_CURRENT_BUFFER_LVALUE = \ |
| 343 | zconf_create_buffer(zconfin,YY_BUF_SIZE ); \ |
| 344 | } \ |
| 345 | YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ |
| 346 | } |
| 347 | |
| 348 | #define yy_set_bol(at_bol) \ |
| 349 | { \ |
| 350 | if ( ! YY_CURRENT_BUFFER ){\ |
| 351 | zconfensure_buffer_stack (); \ |
| 352 | YY_CURRENT_BUFFER_LVALUE = \ |
| 353 | zconf_create_buffer(zconfin,YY_BUF_SIZE ); \ |
| 354 | } \ |
| 355 | YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ |
| 356 | } |
| 357 | |
| 358 | #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) |
| 359 | |
| 360 | /* Begin user sect3 */ |
| 361 | |
Adrian Bunk | be2be1d | 2008-07-17 02:07:59 +0300 | [diff] [blame] | 362 | #define zconfwrap(n) 1 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 363 | #define YY_SKIP_YYWRAP |
| 364 | |
| 365 | typedef unsigned char YY_CHAR; |
| 366 | |
| 367 | FILE *zconfin = (FILE *) 0, *zconfout = (FILE *) 0; |
| 368 | |
| 369 | typedef int yy_state_type; |
| 370 | |
| 371 | extern int zconflineno; |
| 372 | |
| 373 | int zconflineno = 1; |
| 374 | |
| 375 | extern char *zconftext; |
| 376 | #define yytext_ptr zconftext |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 377 | static yyconst flex_int16_t yy_nxt[][17] = |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 378 | { |
| 379 | { |
| 380 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 381 | 0, 0, 0, 0, 0, 0, 0 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 382 | }, |
| 383 | |
| 384 | { |
| 385 | 11, 12, 13, 14, 12, 12, 15, 12, 12, 12, |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 386 | 12, 12, 12, 12, 12, 12, 12 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 387 | }, |
| 388 | |
| 389 | { |
| 390 | 11, 12, 13, 14, 12, 12, 15, 12, 12, 12, |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 391 | 12, 12, 12, 12, 12, 12, 12 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 392 | }, |
| 393 | |
| 394 | { |
| 395 | 11, 16, 16, 17, 16, 16, 16, 16, 16, 16, |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 396 | 16, 16, 16, 18, 16, 16, 16 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 397 | }, |
| 398 | |
| 399 | { |
| 400 | 11, 16, 16, 17, 16, 16, 16, 16, 16, 16, |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 401 | 16, 16, 16, 18, 16, 16, 16 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 402 | |
| 403 | }, |
| 404 | |
| 405 | { |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 406 | 11, 19, 20, 21, 19, 19, 19, 19, 19, 19, |
| 407 | 19, 19, 19, 19, 19, 19, 19 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 408 | }, |
| 409 | |
| 410 | { |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 411 | 11, 19, 20, 21, 19, 19, 19, 19, 19, 19, |
| 412 | 19, 19, 19, 19, 19, 19, 19 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 413 | }, |
| 414 | |
| 415 | { |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 416 | 11, 22, 22, 23, 22, 24, 22, 22, 24, 22, |
| 417 | 22, 22, 22, 22, 22, 25, 22 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 418 | }, |
| 419 | |
| 420 | { |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 421 | 11, 22, 22, 23, 22, 24, 22, 22, 24, 22, |
| 422 | 22, 22, 22, 22, 22, 25, 22 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 423 | }, |
| 424 | |
| 425 | { |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 426 | 11, 26, 26, 27, 28, 29, 30, 31, 29, 32, |
| 427 | 33, 34, 35, 35, 36, 37, 38 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 428 | |
| 429 | }, |
| 430 | |
| 431 | { |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 432 | 11, 26, 26, 27, 28, 29, 30, 31, 29, 32, |
| 433 | 33, 34, 35, 35, 36, 37, 38 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 434 | }, |
| 435 | |
| 436 | { |
| 437 | -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 438 | -11, -11, -11, -11, -11, -11, -11 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 439 | }, |
| 440 | |
| 441 | { |
| 442 | 11, -12, -12, -12, -12, -12, -12, -12, -12, -12, |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 443 | -12, -12, -12, -12, -12, -12, -12 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 444 | }, |
| 445 | |
| 446 | { |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 447 | 11, -13, 39, 40, -13, -13, 41, -13, -13, -13, |
| 448 | -13, -13, -13, -13, -13, -13, -13 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 449 | }, |
| 450 | |
| 451 | { |
| 452 | 11, -14, -14, -14, -14, -14, -14, -14, -14, -14, |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 453 | -14, -14, -14, -14, -14, -14, -14 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 454 | |
| 455 | }, |
| 456 | |
| 457 | { |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 458 | 11, 42, 42, 43, 42, 42, 42, 42, 42, 42, |
| 459 | 42, 42, 42, 42, 42, 42, 42 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 460 | }, |
| 461 | |
| 462 | { |
| 463 | 11, -16, -16, -16, -16, -16, -16, -16, -16, -16, |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 464 | -16, -16, -16, -16, -16, -16, -16 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 465 | }, |
| 466 | |
| 467 | { |
| 468 | 11, -17, -17, -17, -17, -17, -17, -17, -17, -17, |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 469 | -17, -17, -17, -17, -17, -17, -17 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 470 | }, |
| 471 | |
| 472 | { |
| 473 | 11, -18, -18, -18, -18, -18, -18, -18, -18, -18, |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 474 | -18, -18, -18, 44, -18, -18, -18 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 475 | }, |
| 476 | |
| 477 | { |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 478 | 11, 45, 45, -19, 45, 45, 45, 45, 45, 45, |
| 479 | 45, 45, 45, 45, 45, 45, 45 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 480 | |
| 481 | }, |
| 482 | |
| 483 | { |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 484 | 11, -20, 46, 47, -20, -20, -20, -20, -20, -20, |
| 485 | -20, -20, -20, -20, -20, -20, -20 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 486 | }, |
| 487 | |
| 488 | { |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 489 | 11, 48, -21, -21, 48, 48, 48, 48, 48, 48, |
| 490 | 48, 48, 48, 48, 48, 48, 48 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 491 | }, |
| 492 | |
| 493 | { |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 494 | 11, 49, 49, 50, 49, -22, 49, 49, -22, 49, |
| 495 | 49, 49, 49, 49, 49, -22, 49 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 496 | }, |
| 497 | |
| 498 | { |
| 499 | 11, -23, -23, -23, -23, -23, -23, -23, -23, -23, |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 500 | -23, -23, -23, -23, -23, -23, -23 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 501 | }, |
| 502 | |
| 503 | { |
| 504 | 11, -24, -24, -24, -24, -24, -24, -24, -24, -24, |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 505 | -24, -24, -24, -24, -24, -24, -24 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 506 | |
| 507 | }, |
| 508 | |
| 509 | { |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 510 | 11, 51, 51, 52, 51, 51, 51, 51, 51, 51, |
| 511 | 51, 51, 51, 51, 51, 51, 51 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 512 | }, |
| 513 | |
| 514 | { |
| 515 | 11, -26, -26, -26, -26, -26, -26, -26, -26, -26, |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 516 | -26, -26, -26, -26, -26, -26, -26 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 517 | }, |
| 518 | |
| 519 | { |
| 520 | 11, -27, -27, -27, -27, -27, -27, -27, -27, -27, |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 521 | -27, -27, -27, -27, -27, -27, -27 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 522 | }, |
| 523 | |
| 524 | { |
| 525 | 11, -28, -28, -28, -28, -28, -28, -28, -28, -28, |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 526 | -28, -28, -28, -28, 53, -28, -28 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 527 | }, |
| 528 | |
| 529 | { |
| 530 | 11, -29, -29, -29, -29, -29, -29, -29, -29, -29, |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 531 | -29, -29, -29, -29, -29, -29, -29 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 532 | |
| 533 | }, |
| 534 | |
| 535 | { |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 536 | 11, 54, 54, -30, 54, 54, 54, 54, 54, 54, |
| 537 | 54, 54, 54, 54, 54, 54, 54 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 538 | }, |
| 539 | |
| 540 | { |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 541 | 11, -31, -31, -31, -31, -31, -31, 55, -31, -31, |
| 542 | -31, -31, -31, -31, -31, -31, -31 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 543 | }, |
| 544 | |
| 545 | { |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 546 | 11, -32, -32, -32, -32, -32, -32, -32, -32, -32, |
| 547 | -32, -32, -32, -32, -32, -32, -32 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 548 | }, |
| 549 | |
| 550 | { |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 551 | 11, -33, -33, -33, -33, -33, -33, -33, -33, -33, |
| 552 | -33, -33, -33, -33, -33, -33, -33 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 553 | }, |
| 554 | |
| 555 | { |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 556 | 11, -34, -34, -34, -34, -34, -34, -34, -34, -34, |
| 557 | -34, 56, 57, 57, -34, -34, -34 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 558 | |
| 559 | }, |
| 560 | |
| 561 | { |
| 562 | 11, -35, -35, -35, -35, -35, -35, -35, -35, -35, |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 563 | -35, 57, 57, 57, -35, -35, -35 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 564 | }, |
| 565 | |
| 566 | { |
| 567 | 11, -36, -36, -36, -36, -36, -36, -36, -36, -36, |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 568 | -36, -36, -36, -36, -36, -36, -36 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 569 | }, |
| 570 | |
| 571 | { |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 572 | 11, -37, -37, 58, -37, -37, -37, -37, -37, -37, |
| 573 | -37, -37, -37, -37, -37, -37, -37 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 574 | }, |
| 575 | |
| 576 | { |
| 577 | 11, -38, -38, -38, -38, -38, -38, -38, -38, -38, |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 578 | -38, -38, -38, -38, -38, -38, 59 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 579 | }, |
| 580 | |
| 581 | { |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 582 | 11, -39, 39, 40, -39, -39, 41, -39, -39, -39, |
| 583 | -39, -39, -39, -39, -39, -39, -39 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 584 | |
| 585 | }, |
| 586 | |
| 587 | { |
| 588 | 11, -40, -40, -40, -40, -40, -40, -40, -40, -40, |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 589 | -40, -40, -40, -40, -40, -40, -40 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 590 | }, |
| 591 | |
| 592 | { |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 593 | 11, 42, 42, 43, 42, 42, 42, 42, 42, 42, |
| 594 | 42, 42, 42, 42, 42, 42, 42 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 595 | }, |
| 596 | |
| 597 | { |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 598 | 11, 42, 42, 43, 42, 42, 42, 42, 42, 42, |
| 599 | 42, 42, 42, 42, 42, 42, 42 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 600 | }, |
| 601 | |
| 602 | { |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 603 | 11, -43, -43, -43, -43, -43, -43, -43, -43, -43, |
| 604 | -43, -43, -43, -43, -43, -43, -43 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 605 | }, |
| 606 | |
| 607 | { |
| 608 | 11, -44, -44, -44, -44, -44, -44, -44, -44, -44, |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 609 | -44, -44, -44, 44, -44, -44, -44 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 610 | |
| 611 | }, |
| 612 | |
| 613 | { |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 614 | 11, 45, 45, -45, 45, 45, 45, 45, 45, 45, |
| 615 | 45, 45, 45, 45, 45, 45, 45 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 616 | }, |
| 617 | |
| 618 | { |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 619 | 11, -46, 46, 47, -46, -46, -46, -46, -46, -46, |
| 620 | -46, -46, -46, -46, -46, -46, -46 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 621 | }, |
| 622 | |
| 623 | { |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 624 | 11, 48, -47, -47, 48, 48, 48, 48, 48, 48, |
| 625 | 48, 48, 48, 48, 48, 48, 48 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 626 | }, |
| 627 | |
| 628 | { |
| 629 | 11, -48, -48, -48, -48, -48, -48, -48, -48, -48, |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 630 | -48, -48, -48, -48, -48, -48, -48 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 631 | }, |
| 632 | |
| 633 | { |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 634 | 11, 49, 49, 50, 49, -49, 49, 49, -49, 49, |
| 635 | 49, 49, 49, 49, 49, -49, 49 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 636 | |
| 637 | }, |
| 638 | |
| 639 | { |
| 640 | 11, -50, -50, -50, -50, -50, -50, -50, -50, -50, |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 641 | -50, -50, -50, -50, -50, -50, -50 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 642 | }, |
| 643 | |
| 644 | { |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 645 | 11, -51, -51, 52, -51, -51, -51, -51, -51, -51, |
| 646 | -51, -51, -51, -51, -51, -51, -51 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 647 | }, |
| 648 | |
| 649 | { |
| 650 | 11, -52, -52, -52, -52, -52, -52, -52, -52, -52, |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 651 | -52, -52, -52, -52, -52, -52, -52 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 652 | }, |
| 653 | |
| 654 | { |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 655 | 11, -53, -53, -53, -53, -53, -53, -53, -53, -53, |
| 656 | -53, -53, -53, -53, -53, -53, -53 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 657 | }, |
| 658 | |
| 659 | { |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 660 | 11, 54, 54, -54, 54, 54, 54, 54, 54, 54, |
| 661 | 54, 54, 54, 54, 54, 54, 54 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 662 | |
| 663 | }, |
| 664 | |
| 665 | { |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 666 | 11, -55, -55, -55, -55, -55, -55, -55, -55, -55, |
| 667 | -55, -55, -55, -55, -55, -55, -55 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 668 | }, |
| 669 | |
| 670 | { |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 671 | 11, -56, -56, -56, -56, -56, -56, -56, -56, -56, |
| 672 | -56, 60, 57, 57, -56, -56, -56 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 673 | }, |
| 674 | |
| 675 | { |
| 676 | 11, -57, -57, -57, -57, -57, -57, -57, -57, -57, |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 677 | -57, 57, 57, 57, -57, -57, -57 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 678 | }, |
| 679 | |
| 680 | { |
| 681 | 11, -58, -58, -58, -58, -58, -58, -58, -58, -58, |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 682 | -58, -58, -58, -58, -58, -58, -58 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 683 | }, |
| 684 | |
| 685 | { |
| 686 | 11, -59, -59, -59, -59, -59, -59, -59, -59, -59, |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 687 | -59, -59, -59, -59, -59, -59, -59 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 688 | |
| 689 | }, |
| 690 | |
| 691 | { |
| 692 | 11, -60, -60, -60, -60, -60, -60, -60, -60, -60, |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 693 | -60, 57, 57, 57, -60, -60, -60 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 694 | }, |
| 695 | |
| 696 | } ; |
| 697 | |
| 698 | static yy_state_type yy_get_previous_state (void ); |
| 699 | static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); |
| 700 | static int yy_get_next_buffer (void ); |
| 701 | static void yy_fatal_error (yyconst char msg[] ); |
| 702 | |
| 703 | /* Done after the current pattern has been matched and before the |
| 704 | * corresponding action - sets up zconftext. |
| 705 | */ |
| 706 | #define YY_DO_BEFORE_ACTION \ |
| 707 | (yytext_ptr) = yy_bp; \ |
| 708 | zconfleng = (size_t) (yy_cp - yy_bp); \ |
| 709 | (yy_hold_char) = *yy_cp; \ |
| 710 | *yy_cp = '\0'; \ |
| 711 | (yy_c_buf_p) = yy_cp; |
| 712 | |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 713 | #define YY_NUM_RULES 33 |
| 714 | #define YY_END_OF_BUFFER 34 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 715 | /* This struct is not used in this scanner, |
| 716 | but its presence is necessary. */ |
| 717 | struct yy_trans_info |
| 718 | { |
| 719 | flex_int32_t yy_verify; |
| 720 | flex_int32_t yy_nxt; |
| 721 | }; |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 722 | static yyconst flex_int16_t yy_accept[61] = |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 723 | { 0, |
| 724 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
Roman Zippel | a02f057 | 2005-11-08 21:34:53 -0800 | [diff] [blame] | 725 | 34, 5, 4, 2, 3, 7, 8, 6, 32, 29, |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 726 | 31, 24, 28, 27, 26, 22, 17, 13, 16, 20, |
Roman Zippel | a02f057 | 2005-11-08 21:34:53 -0800 | [diff] [blame] | 727 | 22, 11, 12, 19, 19, 14, 22, 22, 4, 2, |
| 728 | 3, 3, 1, 6, 32, 29, 31, 30, 24, 23, |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 729 | 26, 25, 15, 20, 9, 19, 19, 21, 10, 18 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 730 | } ; |
| 731 | |
| 732 | static yyconst flex_int32_t yy_ec[256] = |
| 733 | { 0, |
| 734 | 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, |
| 735 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 736 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 737 | 1, 2, 4, 5, 6, 1, 1, 7, 8, 9, |
| 738 | 10, 1, 1, 1, 11, 12, 12, 13, 13, 13, |
| 739 | 13, 13, 13, 13, 13, 13, 13, 1, 1, 1, |
| 740 | 14, 1, 1, 1, 13, 13, 13, 13, 13, 13, |
| 741 | 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, |
| 742 | 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 743 | 1, 15, 1, 1, 13, 1, 13, 13, 13, 13, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 744 | |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 745 | 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, |
| 746 | 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, |
| 747 | 13, 13, 1, 16, 1, 1, 1, 1, 1, 1, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 748 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 749 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 750 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 751 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 752 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 753 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 754 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 755 | |
| 756 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 757 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 758 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 759 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 760 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 761 | 1, 1, 1, 1, 1 |
| 762 | } ; |
| 763 | |
| 764 | extern int zconf_flex_debug; |
| 765 | int zconf_flex_debug = 0; |
| 766 | |
| 767 | /* The intent behind this definition is that it'll catch |
| 768 | * any uses of REJECT which flex missed. |
| 769 | */ |
| 770 | #define REJECT reject_used_but_not_detected |
| 771 | #define yymore() yymore_used_but_not_detected |
| 772 | #define YY_MORE_ADJ 0 |
| 773 | #define YY_RESTORE_YY_MORE_OFFSET |
| 774 | char *zconftext; |
Adrian Bunk | be2be1d | 2008-07-17 02:07:59 +0300 | [diff] [blame] | 775 | #define YY_NO_INPUT 1 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 776 | |
| 777 | /* |
| 778 | * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> |
| 779 | * Released under the terms of the GNU GPL v2.0. |
| 780 | */ |
| 781 | |
| 782 | #include <limits.h> |
| 783 | #include <stdio.h> |
| 784 | #include <stdlib.h> |
| 785 | #include <string.h> |
| 786 | #include <unistd.h> |
| 787 | |
| 788 | #define LKC_DIRECT_LINK |
| 789 | #include "lkc.h" |
| 790 | |
| 791 | #define START_STRSIZE 16 |
| 792 | |
Roman Zippel | a02f057 | 2005-11-08 21:34:53 -0800 | [diff] [blame] | 793 | static struct { |
| 794 | struct file *file; |
| 795 | int lineno; |
| 796 | } current_pos; |
| 797 | |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 798 | static char *text; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 799 | static int text_size, text_asize; |
| 800 | |
| 801 | struct buffer { |
| 802 | struct buffer *parent; |
| 803 | YY_BUFFER_STATE state; |
| 804 | }; |
| 805 | |
| 806 | struct buffer *current_buf; |
| 807 | |
| 808 | static int last_ts, first_ts; |
| 809 | |
| 810 | static void zconf_endhelp(void); |
Roman Zippel | a02f057 | 2005-11-08 21:34:53 -0800 | [diff] [blame] | 811 | static void zconf_endfile(void); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 812 | |
Josh Triplett | 6516657 | 2009-10-15 12:13:36 -0700 | [diff] [blame^] | 813 | static void new_string(void) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 814 | { |
| 815 | text = malloc(START_STRSIZE); |
| 816 | text_asize = START_STRSIZE; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 817 | text_size = 0; |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 818 | *text = 0; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 819 | } |
| 820 | |
Josh Triplett | 6516657 | 2009-10-15 12:13:36 -0700 | [diff] [blame^] | 821 | static void append_string(const char *str, int size) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 822 | { |
| 823 | int new_size = text_size + size + 1; |
| 824 | if (new_size > text_asize) { |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 825 | new_size += START_STRSIZE - 1; |
| 826 | new_size &= -START_STRSIZE; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 827 | text = realloc(text, new_size); |
| 828 | text_asize = new_size; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 829 | } |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 830 | memcpy(text + text_size, str, size); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 831 | text_size += size; |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 832 | text[text_size] = 0; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 833 | } |
| 834 | |
Josh Triplett | 6516657 | 2009-10-15 12:13:36 -0700 | [diff] [blame^] | 835 | static void alloc_string(const char *str, int size) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 836 | { |
| 837 | text = malloc(size + 1); |
| 838 | memcpy(text, str, size); |
| 839 | text[size] = 0; |
| 840 | } |
| 841 | |
| 842 | #define INITIAL 0 |
| 843 | #define COMMAND 1 |
| 844 | #define HELP 2 |
| 845 | #define STRING 3 |
| 846 | #define PARAM 4 |
| 847 | |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 848 | #ifndef YY_NO_UNISTD_H |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 849 | /* Special case for "unistd.h", since it is non-ANSI. We include it way |
| 850 | * down here because we want the user's section 1 to have been scanned first. |
| 851 | * The user has a chance to override it with an option. |
| 852 | */ |
| 853 | #include <unistd.h> |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 854 | #endif |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 855 | |
| 856 | #ifndef YY_EXTRA_TYPE |
| 857 | #define YY_EXTRA_TYPE void * |
| 858 | #endif |
| 859 | |
Roman Zippel | f6a88aa | 2006-06-08 22:12:44 -0700 | [diff] [blame] | 860 | static int yy_init_globals (void ); |
| 861 | |
Adrian Bunk | be2be1d | 2008-07-17 02:07:59 +0300 | [diff] [blame] | 862 | /* Accessor methods to globals. |
| 863 | These are made visible to non-reentrant scanners for convenience. */ |
| 864 | |
| 865 | int zconflex_destroy (void ); |
| 866 | |
| 867 | int zconfget_debug (void ); |
| 868 | |
| 869 | void zconfset_debug (int debug_flag ); |
| 870 | |
| 871 | YY_EXTRA_TYPE zconfget_extra (void ); |
| 872 | |
| 873 | void zconfset_extra (YY_EXTRA_TYPE user_defined ); |
| 874 | |
| 875 | FILE *zconfget_in (void ); |
| 876 | |
| 877 | void zconfset_in (FILE * in_str ); |
| 878 | |
| 879 | FILE *zconfget_out (void ); |
| 880 | |
| 881 | void zconfset_out (FILE * out_str ); |
| 882 | |
| 883 | int zconfget_leng (void ); |
| 884 | |
| 885 | char *zconfget_text (void ); |
| 886 | |
| 887 | int zconfget_lineno (void ); |
| 888 | |
| 889 | void zconfset_lineno (int line_number ); |
| 890 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 891 | /* Macros after this point can all be overridden by user definitions in |
| 892 | * section 1. |
| 893 | */ |
| 894 | |
| 895 | #ifndef YY_SKIP_YYWRAP |
| 896 | #ifdef __cplusplus |
| 897 | extern "C" int zconfwrap (void ); |
| 898 | #else |
| 899 | extern int zconfwrap (void ); |
| 900 | #endif |
| 901 | #endif |
| 902 | |
| 903 | static void yyunput (int c,char *buf_ptr ); |
| 904 | |
| 905 | #ifndef yytext_ptr |
| 906 | static void yy_flex_strncpy (char *,yyconst char *,int ); |
| 907 | #endif |
| 908 | |
| 909 | #ifdef YY_NEED_STRLEN |
| 910 | static int yy_flex_strlen (yyconst char * ); |
| 911 | #endif |
| 912 | |
| 913 | #ifndef YY_NO_INPUT |
| 914 | |
| 915 | #ifdef __cplusplus |
| 916 | static int yyinput (void ); |
| 917 | #else |
| 918 | static int input (void ); |
| 919 | #endif |
| 920 | |
| 921 | #endif |
| 922 | |
| 923 | /* Amount of stuff to slurp up with each read. */ |
| 924 | #ifndef YY_READ_BUF_SIZE |
Josh Triplett | 6516657 | 2009-10-15 12:13:36 -0700 | [diff] [blame^] | 925 | #ifdef __ia64__ |
| 926 | /* On IA-64, the buffer size is 16k, not 8k */ |
| 927 | #define YY_READ_BUF_SIZE 16384 |
| 928 | #else |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 929 | #define YY_READ_BUF_SIZE 8192 |
Josh Triplett | 6516657 | 2009-10-15 12:13:36 -0700 | [diff] [blame^] | 930 | #endif /* __ia64__ */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 931 | #endif |
| 932 | |
| 933 | /* Copy whatever the last rule matched to the standard output. */ |
| 934 | #ifndef ECHO |
| 935 | /* This used to be an fputs(), but since the string might contain NUL's, |
| 936 | * we now use fwrite(). |
| 937 | */ |
Josh Triplett | 6516657 | 2009-10-15 12:13:36 -0700 | [diff] [blame^] | 938 | #define ECHO do { if (fwrite( zconftext, zconfleng, 1, zconfout )) {} } while (0) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 939 | #endif |
| 940 | |
| 941 | /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, |
| 942 | * is returned in "result". |
| 943 | */ |
| 944 | #ifndef YY_INPUT |
| 945 | #define YY_INPUT(buf,result,max_size) \ |
| 946 | errno=0; \ |
| 947 | while ( (result = read( fileno(zconfin), (char *) buf, max_size )) < 0 ) \ |
| 948 | { \ |
| 949 | if( errno != EINTR) \ |
| 950 | { \ |
| 951 | YY_FATAL_ERROR( "input in flex scanner failed" ); \ |
| 952 | break; \ |
| 953 | } \ |
| 954 | errno=0; \ |
| 955 | clearerr(zconfin); \ |
| 956 | }\ |
| 957 | \ |
| 958 | |
| 959 | #endif |
| 960 | |
| 961 | /* No semi-colon after return; correct usage is to write "yyterminate();" - |
| 962 | * we don't want an extra ';' after the "return" because that will cause |
| 963 | * some compilers to complain about unreachable statements. |
| 964 | */ |
| 965 | #ifndef yyterminate |
| 966 | #define yyterminate() return YY_NULL |
| 967 | #endif |
| 968 | |
| 969 | /* Number of entries by which start-condition stack grows. */ |
| 970 | #ifndef YY_START_STACK_INCR |
| 971 | #define YY_START_STACK_INCR 25 |
| 972 | #endif |
| 973 | |
| 974 | /* Report a fatal error. */ |
| 975 | #ifndef YY_FATAL_ERROR |
| 976 | #define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) |
| 977 | #endif |
| 978 | |
| 979 | /* end tables serialization structures and prototypes */ |
| 980 | |
| 981 | /* Default declaration of generated scanner - a define so the user can |
| 982 | * easily add parameters. |
| 983 | */ |
| 984 | #ifndef YY_DECL |
| 985 | #define YY_DECL_IS_OURS 1 |
| 986 | |
| 987 | extern int zconflex (void); |
| 988 | |
| 989 | #define YY_DECL int zconflex (void) |
| 990 | #endif /* !YY_DECL */ |
| 991 | |
| 992 | /* Code executed at the beginning of each rule, after zconftext and zconfleng |
| 993 | * have been set up. |
| 994 | */ |
| 995 | #ifndef YY_USER_ACTION |
| 996 | #define YY_USER_ACTION |
| 997 | #endif |
| 998 | |
| 999 | /* Code executed at the end of each rule. */ |
| 1000 | #ifndef YY_BREAK |
| 1001 | #define YY_BREAK break; |
| 1002 | #endif |
| 1003 | |
| 1004 | #define YY_RULE_SETUP \ |
| 1005 | YY_USER_ACTION |
| 1006 | |
| 1007 | /** The main scanner function which does all the work. |
| 1008 | */ |
| 1009 | YY_DECL |
| 1010 | { |
| 1011 | register yy_state_type yy_current_state; |
| 1012 | register char *yy_cp, *yy_bp; |
| 1013 | register int yy_act; |
| 1014 | |
| 1015 | int str = 0; |
| 1016 | int ts, i; |
| 1017 | |
Roman Zippel | f6a88aa | 2006-06-08 22:12:44 -0700 | [diff] [blame] | 1018 | if ( !(yy_init) ) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1019 | { |
Roman Zippel | f6a88aa | 2006-06-08 22:12:44 -0700 | [diff] [blame] | 1020 | (yy_init) = 1; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1021 | |
| 1022 | #ifdef YY_USER_INIT |
| 1023 | YY_USER_INIT; |
| 1024 | #endif |
| 1025 | |
| 1026 | if ( ! (yy_start) ) |
| 1027 | (yy_start) = 1; /* first start state */ |
| 1028 | |
| 1029 | if ( ! zconfin ) |
| 1030 | zconfin = stdin; |
| 1031 | |
| 1032 | if ( ! zconfout ) |
| 1033 | zconfout = stdout; |
| 1034 | |
| 1035 | if ( ! YY_CURRENT_BUFFER ) { |
| 1036 | zconfensure_buffer_stack (); |
| 1037 | YY_CURRENT_BUFFER_LVALUE = |
| 1038 | zconf_create_buffer(zconfin,YY_BUF_SIZE ); |
| 1039 | } |
| 1040 | |
| 1041 | zconf_load_buffer_state( ); |
| 1042 | } |
| 1043 | |
| 1044 | while ( 1 ) /* loops until end-of-file is reached */ |
| 1045 | { |
| 1046 | yy_cp = (yy_c_buf_p); |
| 1047 | |
| 1048 | /* Support of zconftext. */ |
| 1049 | *yy_cp = (yy_hold_char); |
| 1050 | |
| 1051 | /* yy_bp points to the position in yy_ch_buf of the start of |
| 1052 | * the current run. |
| 1053 | */ |
| 1054 | yy_bp = yy_cp; |
| 1055 | |
| 1056 | yy_current_state = (yy_start); |
| 1057 | yy_match: |
| 1058 | while ( (yy_current_state = yy_nxt[yy_current_state][ yy_ec[YY_SC_TO_UI(*yy_cp)] ]) > 0 ) |
| 1059 | ++yy_cp; |
| 1060 | |
| 1061 | yy_current_state = -yy_current_state; |
| 1062 | |
| 1063 | yy_find_action: |
| 1064 | yy_act = yy_accept[yy_current_state]; |
| 1065 | |
| 1066 | YY_DO_BEFORE_ACTION; |
| 1067 | |
| 1068 | do_action: /* This label is used only to access EOF actions. */ |
| 1069 | |
| 1070 | switch ( yy_act ) |
| 1071 | { /* beginning of action switch */ |
| 1072 | case 1: |
| 1073 | /* rule 1 can match eol */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1074 | case 2: |
Roman Zippel | a02f057 | 2005-11-08 21:34:53 -0800 | [diff] [blame] | 1075 | /* rule 2 can match eol */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1076 | YY_RULE_SETUP |
Roman Zippel | a02f057 | 2005-11-08 21:34:53 -0800 | [diff] [blame] | 1077 | { |
| 1078 | current_file->lineno++; |
| 1079 | return T_EOL; |
| 1080 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1081 | YY_BREAK |
| 1082 | case 3: |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1083 | YY_RULE_SETUP |
Roman Zippel | a02f057 | 2005-11-08 21:34:53 -0800 | [diff] [blame] | 1084 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1085 | YY_BREAK |
| 1086 | case 4: |
| 1087 | YY_RULE_SETUP |
| 1088 | { |
| 1089 | BEGIN(COMMAND); |
| 1090 | } |
| 1091 | YY_BREAK |
| 1092 | case 5: |
| 1093 | YY_RULE_SETUP |
| 1094 | { |
| 1095 | unput(zconftext[0]); |
| 1096 | BEGIN(COMMAND); |
| 1097 | } |
| 1098 | YY_BREAK |
| 1099 | |
| 1100 | case 6: |
| 1101 | YY_RULE_SETUP |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1102 | { |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 1103 | struct kconf_id *id = kconf_id_lookup(zconftext, zconfleng); |
Roman Zippel | a02f057 | 2005-11-08 21:34:53 -0800 | [diff] [blame] | 1104 | BEGIN(PARAM); |
| 1105 | current_pos.file = current_file; |
| 1106 | current_pos.lineno = current_file->lineno; |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 1107 | if (id && id->flags & TF_COMMAND) { |
Roman Zippel | 3370f9f | 2005-11-08 21:34:52 -0800 | [diff] [blame] | 1108 | zconflval.id = id; |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 1109 | return id->token; |
| 1110 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1111 | alloc_string(zconftext, zconfleng); |
| 1112 | zconflval.string = text; |
| 1113 | return T_WORD; |
| 1114 | } |
| 1115 | YY_BREAK |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 1116 | case 7: |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1117 | YY_RULE_SETUP |
| 1118 | |
| 1119 | YY_BREAK |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 1120 | case 8: |
| 1121 | /* rule 8 can match eol */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1122 | YY_RULE_SETUP |
Roman Zippel | a02f057 | 2005-11-08 21:34:53 -0800 | [diff] [blame] | 1123 | { |
| 1124 | BEGIN(INITIAL); |
| 1125 | current_file->lineno++; |
| 1126 | return T_EOL; |
| 1127 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1128 | YY_BREAK |
| 1129 | |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 1130 | case 9: |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1131 | YY_RULE_SETUP |
| 1132 | return T_AND; |
| 1133 | YY_BREAK |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 1134 | case 10: |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1135 | YY_RULE_SETUP |
| 1136 | return T_OR; |
| 1137 | YY_BREAK |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 1138 | case 11: |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1139 | YY_RULE_SETUP |
| 1140 | return T_OPEN_PAREN; |
| 1141 | YY_BREAK |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 1142 | case 12: |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1143 | YY_RULE_SETUP |
| 1144 | return T_CLOSE_PAREN; |
| 1145 | YY_BREAK |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 1146 | case 13: |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1147 | YY_RULE_SETUP |
| 1148 | return T_NOT; |
| 1149 | YY_BREAK |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 1150 | case 14: |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1151 | YY_RULE_SETUP |
| 1152 | return T_EQUAL; |
| 1153 | YY_BREAK |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 1154 | case 15: |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1155 | YY_RULE_SETUP |
| 1156 | return T_UNEQUAL; |
| 1157 | YY_BREAK |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 1158 | case 16: |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1159 | YY_RULE_SETUP |
| 1160 | { |
| 1161 | str = zconftext[0]; |
| 1162 | new_string(); |
| 1163 | BEGIN(STRING); |
| 1164 | } |
| 1165 | YY_BREAK |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 1166 | case 17: |
| 1167 | /* rule 17 can match eol */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1168 | YY_RULE_SETUP |
| 1169 | BEGIN(INITIAL); current_file->lineno++; return T_EOL; |
| 1170 | YY_BREAK |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 1171 | case 18: |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1172 | YY_RULE_SETUP |
| 1173 | /* ignore */ |
| 1174 | YY_BREAK |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 1175 | case 19: |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1176 | YY_RULE_SETUP |
| 1177 | { |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 1178 | struct kconf_id *id = kconf_id_lookup(zconftext, zconfleng); |
Roman Zippel | 3370f9f | 2005-11-08 21:34:52 -0800 | [diff] [blame] | 1179 | if (id && id->flags & TF_PARAM) { |
| 1180 | zconflval.id = id; |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 1181 | return id->token; |
Roman Zippel | 3370f9f | 2005-11-08 21:34:52 -0800 | [diff] [blame] | 1182 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1183 | alloc_string(zconftext, zconfleng); |
| 1184 | zconflval.string = text; |
| 1185 | return T_WORD; |
| 1186 | } |
| 1187 | YY_BREAK |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 1188 | case 20: |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1189 | YY_RULE_SETUP |
| 1190 | /* comment */ |
| 1191 | YY_BREAK |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 1192 | case 21: |
| 1193 | /* rule 21 can match eol */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1194 | YY_RULE_SETUP |
| 1195 | current_file->lineno++; |
| 1196 | YY_BREAK |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 1197 | case 22: |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1198 | YY_RULE_SETUP |
| 1199 | |
| 1200 | YY_BREAK |
| 1201 | case YY_STATE_EOF(PARAM): |
| 1202 | { |
| 1203 | BEGIN(INITIAL); |
| 1204 | } |
| 1205 | YY_BREAK |
| 1206 | |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 1207 | case 23: |
| 1208 | /* rule 23 can match eol */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1209 | *yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */ |
| 1210 | (yy_c_buf_p) = yy_cp -= 1; |
| 1211 | YY_DO_BEFORE_ACTION; /* set up zconftext again */ |
| 1212 | YY_RULE_SETUP |
| 1213 | { |
| 1214 | append_string(zconftext, zconfleng); |
| 1215 | zconflval.string = text; |
| 1216 | return T_WORD_QUOTE; |
| 1217 | } |
| 1218 | YY_BREAK |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 1219 | case 24: |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1220 | YY_RULE_SETUP |
| 1221 | { |
| 1222 | append_string(zconftext, zconfleng); |
| 1223 | } |
| 1224 | YY_BREAK |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 1225 | case 25: |
| 1226 | /* rule 25 can match eol */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1227 | *yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */ |
| 1228 | (yy_c_buf_p) = yy_cp -= 1; |
| 1229 | YY_DO_BEFORE_ACTION; /* set up zconftext again */ |
| 1230 | YY_RULE_SETUP |
| 1231 | { |
| 1232 | append_string(zconftext + 1, zconfleng - 1); |
| 1233 | zconflval.string = text; |
| 1234 | return T_WORD_QUOTE; |
| 1235 | } |
| 1236 | YY_BREAK |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 1237 | case 26: |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1238 | YY_RULE_SETUP |
| 1239 | { |
| 1240 | append_string(zconftext + 1, zconfleng - 1); |
| 1241 | } |
| 1242 | YY_BREAK |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 1243 | case 27: |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1244 | YY_RULE_SETUP |
| 1245 | { |
| 1246 | if (str == zconftext[0]) { |
| 1247 | BEGIN(PARAM); |
| 1248 | zconflval.string = text; |
| 1249 | return T_WORD_QUOTE; |
| 1250 | } else |
| 1251 | append_string(zconftext, 1); |
| 1252 | } |
| 1253 | YY_BREAK |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 1254 | case 28: |
| 1255 | /* rule 28 can match eol */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1256 | YY_RULE_SETUP |
| 1257 | { |
| 1258 | printf("%s:%d:warning: multi-line strings not supported\n", zconf_curname(), zconf_lineno()); |
| 1259 | current_file->lineno++; |
| 1260 | BEGIN(INITIAL); |
| 1261 | return T_EOL; |
| 1262 | } |
| 1263 | YY_BREAK |
| 1264 | case YY_STATE_EOF(STRING): |
| 1265 | { |
| 1266 | BEGIN(INITIAL); |
| 1267 | } |
| 1268 | YY_BREAK |
| 1269 | |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 1270 | case 29: |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1271 | YY_RULE_SETUP |
| 1272 | { |
| 1273 | ts = 0; |
| 1274 | for (i = 0; i < zconfleng; i++) { |
| 1275 | if (zconftext[i] == '\t') |
| 1276 | ts = (ts & ~7) + 8; |
| 1277 | else |
| 1278 | ts++; |
| 1279 | } |
| 1280 | last_ts = ts; |
| 1281 | if (first_ts) { |
| 1282 | if (ts < first_ts) { |
| 1283 | zconf_endhelp(); |
| 1284 | return T_HELPTEXT; |
| 1285 | } |
| 1286 | ts -= first_ts; |
| 1287 | while (ts > 8) { |
| 1288 | append_string(" ", 8); |
| 1289 | ts -= 8; |
| 1290 | } |
| 1291 | append_string(" ", ts); |
| 1292 | } |
| 1293 | } |
| 1294 | YY_BREAK |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 1295 | case 30: |
| 1296 | /* rule 30 can match eol */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1297 | *yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */ |
| 1298 | (yy_c_buf_p) = yy_cp -= 1; |
| 1299 | YY_DO_BEFORE_ACTION; /* set up zconftext again */ |
| 1300 | YY_RULE_SETUP |
| 1301 | { |
| 1302 | current_file->lineno++; |
| 1303 | zconf_endhelp(); |
| 1304 | return T_HELPTEXT; |
| 1305 | } |
| 1306 | YY_BREAK |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 1307 | case 31: |
| 1308 | /* rule 31 can match eol */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1309 | YY_RULE_SETUP |
| 1310 | { |
| 1311 | current_file->lineno++; |
| 1312 | append_string("\n", 1); |
| 1313 | } |
| 1314 | YY_BREAK |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 1315 | case 32: |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1316 | YY_RULE_SETUP |
| 1317 | { |
EGRY Gabor | f7a4b4c | 2008-01-11 23:55:20 +0100 | [diff] [blame] | 1318 | while (zconfleng) { |
| 1319 | if ((zconftext[zconfleng-1] != ' ') && (zconftext[zconfleng-1] != '\t')) |
| 1320 | break; |
| 1321 | zconfleng--; |
| 1322 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1323 | append_string(zconftext, zconfleng); |
| 1324 | if (!first_ts) |
| 1325 | first_ts = last_ts; |
| 1326 | } |
| 1327 | YY_BREAK |
| 1328 | case YY_STATE_EOF(HELP): |
| 1329 | { |
| 1330 | zconf_endhelp(); |
| 1331 | return T_HELPTEXT; |
| 1332 | } |
| 1333 | YY_BREAK |
| 1334 | |
| 1335 | case YY_STATE_EOF(INITIAL): |
| 1336 | case YY_STATE_EOF(COMMAND): |
| 1337 | { |
Roman Zippel | a02f057 | 2005-11-08 21:34:53 -0800 | [diff] [blame] | 1338 | if (current_file) { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1339 | zconf_endfile(); |
Roman Zippel | a02f057 | 2005-11-08 21:34:53 -0800 | [diff] [blame] | 1340 | return T_EOL; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1341 | } |
| 1342 | fclose(zconfin); |
| 1343 | yyterminate(); |
| 1344 | } |
| 1345 | YY_BREAK |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 1346 | case 33: |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1347 | YY_RULE_SETUP |
| 1348 | YY_FATAL_ERROR( "flex scanner jammed" ); |
| 1349 | YY_BREAK |
| 1350 | |
| 1351 | case YY_END_OF_BUFFER: |
| 1352 | { |
| 1353 | /* Amount of text matched not including the EOB char. */ |
| 1354 | int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; |
| 1355 | |
| 1356 | /* Undo the effects of YY_DO_BEFORE_ACTION. */ |
| 1357 | *yy_cp = (yy_hold_char); |
| 1358 | YY_RESTORE_YY_MORE_OFFSET |
| 1359 | |
| 1360 | if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) |
| 1361 | { |
| 1362 | /* We're scanning a new file or input source. It's |
| 1363 | * possible that this happened because the user |
| 1364 | * just pointed zconfin at a new source and called |
| 1365 | * zconflex(). If so, then we have to assure |
| 1366 | * consistency between YY_CURRENT_BUFFER and our |
| 1367 | * globals. Here is the right place to do so, because |
| 1368 | * this is the first action (other than possibly a |
| 1369 | * back-up) that will match for the new input source. |
| 1370 | */ |
| 1371 | (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; |
| 1372 | YY_CURRENT_BUFFER_LVALUE->yy_input_file = zconfin; |
| 1373 | YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; |
| 1374 | } |
| 1375 | |
| 1376 | /* Note that here we test for yy_c_buf_p "<=" to the position |
| 1377 | * of the first EOB in the buffer, since yy_c_buf_p will |
| 1378 | * already have been incremented past the NUL character |
| 1379 | * (since all states make transitions on EOB to the |
| 1380 | * end-of-buffer state). Contrast this with the test |
| 1381 | * in input(). |
| 1382 | */ |
| 1383 | if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) |
| 1384 | { /* This was really a NUL. */ |
| 1385 | yy_state_type yy_next_state; |
| 1386 | |
| 1387 | (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; |
| 1388 | |
| 1389 | yy_current_state = yy_get_previous_state( ); |
| 1390 | |
| 1391 | /* Okay, we're now positioned to make the NUL |
| 1392 | * transition. We couldn't have |
| 1393 | * yy_get_previous_state() go ahead and do it |
| 1394 | * for us because it doesn't know how to deal |
| 1395 | * with the possibility of jamming (and we don't |
| 1396 | * want to build jamming into it because then it |
| 1397 | * will run more slowly). |
| 1398 | */ |
| 1399 | |
| 1400 | yy_next_state = yy_try_NUL_trans( yy_current_state ); |
| 1401 | |
| 1402 | yy_bp = (yytext_ptr) + YY_MORE_ADJ; |
| 1403 | |
| 1404 | if ( yy_next_state ) |
| 1405 | { |
| 1406 | /* Consume the NUL. */ |
| 1407 | yy_cp = ++(yy_c_buf_p); |
| 1408 | yy_current_state = yy_next_state; |
| 1409 | goto yy_match; |
| 1410 | } |
| 1411 | |
| 1412 | else |
| 1413 | { |
| 1414 | yy_cp = (yy_c_buf_p); |
| 1415 | goto yy_find_action; |
| 1416 | } |
| 1417 | } |
| 1418 | |
| 1419 | else switch ( yy_get_next_buffer( ) ) |
| 1420 | { |
| 1421 | case EOB_ACT_END_OF_FILE: |
| 1422 | { |
| 1423 | (yy_did_buffer_switch_on_eof) = 0; |
| 1424 | |
| 1425 | if ( zconfwrap( ) ) |
| 1426 | { |
| 1427 | /* Note: because we've taken care in |
| 1428 | * yy_get_next_buffer() to have set up |
| 1429 | * zconftext, we can now set up |
| 1430 | * yy_c_buf_p so that if some total |
| 1431 | * hoser (like flex itself) wants to |
| 1432 | * call the scanner after we return the |
| 1433 | * YY_NULL, it'll still work - another |
| 1434 | * YY_NULL will get returned. |
| 1435 | */ |
| 1436 | (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; |
| 1437 | |
| 1438 | yy_act = YY_STATE_EOF(YY_START); |
| 1439 | goto do_action; |
| 1440 | } |
| 1441 | |
| 1442 | else |
| 1443 | { |
| 1444 | if ( ! (yy_did_buffer_switch_on_eof) ) |
| 1445 | YY_NEW_FILE; |
| 1446 | } |
| 1447 | break; |
| 1448 | } |
| 1449 | |
| 1450 | case EOB_ACT_CONTINUE_SCAN: |
| 1451 | (yy_c_buf_p) = |
| 1452 | (yytext_ptr) + yy_amount_of_matched_text; |
| 1453 | |
| 1454 | yy_current_state = yy_get_previous_state( ); |
| 1455 | |
| 1456 | yy_cp = (yy_c_buf_p); |
| 1457 | yy_bp = (yytext_ptr) + YY_MORE_ADJ; |
| 1458 | goto yy_match; |
| 1459 | |
| 1460 | case EOB_ACT_LAST_MATCH: |
| 1461 | (yy_c_buf_p) = |
| 1462 | &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; |
| 1463 | |
| 1464 | yy_current_state = yy_get_previous_state( ); |
| 1465 | |
| 1466 | yy_cp = (yy_c_buf_p); |
| 1467 | yy_bp = (yytext_ptr) + YY_MORE_ADJ; |
| 1468 | goto yy_find_action; |
| 1469 | } |
| 1470 | break; |
| 1471 | } |
| 1472 | |
| 1473 | default: |
| 1474 | YY_FATAL_ERROR( |
| 1475 | "fatal flex scanner internal error--no action found" ); |
| 1476 | } /* end of action switch */ |
| 1477 | } /* end of scanning one token */ |
| 1478 | } /* end of zconflex */ |
| 1479 | |
| 1480 | /* yy_get_next_buffer - try to read in a new buffer |
| 1481 | * |
| 1482 | * Returns a code representing an action: |
| 1483 | * EOB_ACT_LAST_MATCH - |
| 1484 | * EOB_ACT_CONTINUE_SCAN - continue scanning from current position |
| 1485 | * EOB_ACT_END_OF_FILE - end of file |
| 1486 | */ |
| 1487 | static int yy_get_next_buffer (void) |
| 1488 | { |
| 1489 | register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; |
| 1490 | register char *source = (yytext_ptr); |
| 1491 | register int number_to_move, i; |
| 1492 | int ret_val; |
| 1493 | |
| 1494 | if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) |
| 1495 | YY_FATAL_ERROR( |
| 1496 | "fatal flex scanner internal error--end of buffer missed" ); |
| 1497 | |
| 1498 | if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) |
| 1499 | { /* Don't try to fill the buffer, so this is an EOF. */ |
| 1500 | if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) |
| 1501 | { |
| 1502 | /* We matched a single character, the EOB, so |
| 1503 | * treat this as a final EOF. |
| 1504 | */ |
| 1505 | return EOB_ACT_END_OF_FILE; |
| 1506 | } |
| 1507 | |
| 1508 | else |
| 1509 | { |
| 1510 | /* We matched some text prior to the EOB, first |
| 1511 | * process it. |
| 1512 | */ |
| 1513 | return EOB_ACT_LAST_MATCH; |
| 1514 | } |
| 1515 | } |
| 1516 | |
| 1517 | /* Try to read more data. */ |
| 1518 | |
| 1519 | /* First move last chars to start of buffer. */ |
| 1520 | number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; |
| 1521 | |
| 1522 | for ( i = 0; i < number_to_move; ++i ) |
| 1523 | *(dest++) = *(source++); |
| 1524 | |
| 1525 | if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) |
| 1526 | /* don't do the read, it's not guaranteed to return an EOF, |
| 1527 | * just force an EOF |
| 1528 | */ |
| 1529 | YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; |
| 1530 | |
| 1531 | else |
| 1532 | { |
Roman Zippel | f6a88aa | 2006-06-08 22:12:44 -0700 | [diff] [blame] | 1533 | int num_to_read = |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1534 | YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; |
| 1535 | |
| 1536 | while ( num_to_read <= 0 ) |
| 1537 | { /* Not enough room in the buffer - grow it. */ |
| 1538 | |
| 1539 | /* just a shorter name for the current buffer */ |
| 1540 | YY_BUFFER_STATE b = YY_CURRENT_BUFFER; |
| 1541 | |
| 1542 | int yy_c_buf_p_offset = |
| 1543 | (int) ((yy_c_buf_p) - b->yy_ch_buf); |
| 1544 | |
| 1545 | if ( b->yy_is_our_buffer ) |
| 1546 | { |
| 1547 | int new_size = b->yy_buf_size * 2; |
| 1548 | |
| 1549 | if ( new_size <= 0 ) |
| 1550 | b->yy_buf_size += b->yy_buf_size / 8; |
| 1551 | else |
| 1552 | b->yy_buf_size *= 2; |
| 1553 | |
| 1554 | b->yy_ch_buf = (char *) |
| 1555 | /* Include room in for 2 EOB chars. */ |
| 1556 | zconfrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); |
| 1557 | } |
| 1558 | else |
| 1559 | /* Can't grow it, we don't own it. */ |
| 1560 | b->yy_ch_buf = 0; |
| 1561 | |
| 1562 | if ( ! b->yy_ch_buf ) |
| 1563 | YY_FATAL_ERROR( |
| 1564 | "fatal error - scanner input buffer overflow" ); |
| 1565 | |
| 1566 | (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; |
| 1567 | |
| 1568 | num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - |
| 1569 | number_to_move - 1; |
| 1570 | |
| 1571 | } |
| 1572 | |
| 1573 | if ( num_to_read > YY_READ_BUF_SIZE ) |
| 1574 | num_to_read = YY_READ_BUF_SIZE; |
| 1575 | |
| 1576 | /* Read in more data. */ |
| 1577 | YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), |
Roman Zippel | 5a1aa8a | 2008-02-29 05:11:50 +0100 | [diff] [blame] | 1578 | (yy_n_chars), (size_t) num_to_read ); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1579 | |
| 1580 | YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); |
| 1581 | } |
| 1582 | |
| 1583 | if ( (yy_n_chars) == 0 ) |
| 1584 | { |
| 1585 | if ( number_to_move == YY_MORE_ADJ ) |
| 1586 | { |
| 1587 | ret_val = EOB_ACT_END_OF_FILE; |
| 1588 | zconfrestart(zconfin ); |
| 1589 | } |
| 1590 | |
| 1591 | else |
| 1592 | { |
| 1593 | ret_val = EOB_ACT_LAST_MATCH; |
| 1594 | YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = |
| 1595 | YY_BUFFER_EOF_PENDING; |
| 1596 | } |
| 1597 | } |
| 1598 | |
| 1599 | else |
| 1600 | ret_val = EOB_ACT_CONTINUE_SCAN; |
| 1601 | |
Adrian Bunk | be2be1d | 2008-07-17 02:07:59 +0300 | [diff] [blame] | 1602 | if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { |
| 1603 | /* Extend the array by 50%, plus the number we really need. */ |
| 1604 | yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); |
| 1605 | YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) zconfrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ); |
| 1606 | if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) |
| 1607 | YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); |
| 1608 | } |
| 1609 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1610 | (yy_n_chars) += number_to_move; |
| 1611 | YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; |
| 1612 | YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; |
| 1613 | |
| 1614 | (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; |
| 1615 | |
| 1616 | return ret_val; |
| 1617 | } |
| 1618 | |
| 1619 | /* yy_get_previous_state - get the state just before the EOB char was reached */ |
| 1620 | |
| 1621 | static yy_state_type yy_get_previous_state (void) |
| 1622 | { |
| 1623 | register yy_state_type yy_current_state; |
| 1624 | register char *yy_cp; |
| 1625 | |
| 1626 | yy_current_state = (yy_start); |
| 1627 | |
| 1628 | for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) |
| 1629 | { |
| 1630 | yy_current_state = yy_nxt[yy_current_state][(*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1)]; |
| 1631 | } |
| 1632 | |
| 1633 | return yy_current_state; |
| 1634 | } |
| 1635 | |
| 1636 | /* yy_try_NUL_trans - try to make a transition on the NUL character |
| 1637 | * |
| 1638 | * synopsis |
| 1639 | * next_state = yy_try_NUL_trans( current_state ); |
| 1640 | */ |
| 1641 | static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) |
| 1642 | { |
| 1643 | register int yy_is_jam; |
| 1644 | |
| 1645 | yy_current_state = yy_nxt[yy_current_state][1]; |
| 1646 | yy_is_jam = (yy_current_state <= 0); |
| 1647 | |
| 1648 | return yy_is_jam ? 0 : yy_current_state; |
| 1649 | } |
| 1650 | |
| 1651 | static void yyunput (int c, register char * yy_bp ) |
| 1652 | { |
| 1653 | register char *yy_cp; |
| 1654 | |
| 1655 | yy_cp = (yy_c_buf_p); |
| 1656 | |
| 1657 | /* undo effects of setting up zconftext */ |
| 1658 | *yy_cp = (yy_hold_char); |
| 1659 | |
| 1660 | if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) |
| 1661 | { /* need to shift things up to make room */ |
| 1662 | /* +2 for EOB chars. */ |
| 1663 | register int number_to_move = (yy_n_chars) + 2; |
| 1664 | register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ |
| 1665 | YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; |
| 1666 | register char *source = |
| 1667 | &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]; |
| 1668 | |
| 1669 | while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) |
| 1670 | *--dest = *--source; |
| 1671 | |
| 1672 | yy_cp += (int) (dest - source); |
| 1673 | yy_bp += (int) (dest - source); |
| 1674 | YY_CURRENT_BUFFER_LVALUE->yy_n_chars = |
| 1675 | (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size; |
| 1676 | |
| 1677 | if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) |
| 1678 | YY_FATAL_ERROR( "flex scanner push-back overflow" ); |
| 1679 | } |
| 1680 | |
| 1681 | *--yy_cp = (char) c; |
| 1682 | |
| 1683 | (yytext_ptr) = yy_bp; |
| 1684 | (yy_hold_char) = *yy_cp; |
| 1685 | (yy_c_buf_p) = yy_cp; |
| 1686 | } |
| 1687 | |
| 1688 | #ifndef YY_NO_INPUT |
| 1689 | #ifdef __cplusplus |
| 1690 | static int yyinput (void) |
| 1691 | #else |
| 1692 | static int input (void) |
| 1693 | #endif |
| 1694 | |
| 1695 | { |
| 1696 | int c; |
| 1697 | |
| 1698 | *(yy_c_buf_p) = (yy_hold_char); |
| 1699 | |
| 1700 | if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) |
| 1701 | { |
| 1702 | /* yy_c_buf_p now points to the character we want to return. |
| 1703 | * If this occurs *before* the EOB characters, then it's a |
| 1704 | * valid NUL; if not, then we've hit the end of the buffer. |
| 1705 | */ |
| 1706 | if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) |
| 1707 | /* This was really a NUL. */ |
| 1708 | *(yy_c_buf_p) = '\0'; |
| 1709 | |
| 1710 | else |
| 1711 | { /* need more input */ |
| 1712 | int offset = (yy_c_buf_p) - (yytext_ptr); |
| 1713 | ++(yy_c_buf_p); |
| 1714 | |
| 1715 | switch ( yy_get_next_buffer( ) ) |
| 1716 | { |
| 1717 | case EOB_ACT_LAST_MATCH: |
| 1718 | /* This happens because yy_g_n_b() |
| 1719 | * sees that we've accumulated a |
| 1720 | * token and flags that we need to |
| 1721 | * try matching the token before |
| 1722 | * proceeding. But for input(), |
| 1723 | * there's no matching to consider. |
| 1724 | * So convert the EOB_ACT_LAST_MATCH |
| 1725 | * to EOB_ACT_END_OF_FILE. |
| 1726 | */ |
| 1727 | |
| 1728 | /* Reset buffer status. */ |
| 1729 | zconfrestart(zconfin ); |
| 1730 | |
| 1731 | /*FALLTHROUGH*/ |
| 1732 | |
| 1733 | case EOB_ACT_END_OF_FILE: |
| 1734 | { |
| 1735 | if ( zconfwrap( ) ) |
| 1736 | return EOF; |
| 1737 | |
| 1738 | if ( ! (yy_did_buffer_switch_on_eof) ) |
| 1739 | YY_NEW_FILE; |
| 1740 | #ifdef __cplusplus |
| 1741 | return yyinput(); |
| 1742 | #else |
| 1743 | return input(); |
| 1744 | #endif |
| 1745 | } |
| 1746 | |
| 1747 | case EOB_ACT_CONTINUE_SCAN: |
| 1748 | (yy_c_buf_p) = (yytext_ptr) + offset; |
| 1749 | break; |
| 1750 | } |
| 1751 | } |
| 1752 | } |
| 1753 | |
| 1754 | c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ |
| 1755 | *(yy_c_buf_p) = '\0'; /* preserve zconftext */ |
| 1756 | (yy_hold_char) = *++(yy_c_buf_p); |
| 1757 | |
| 1758 | return c; |
| 1759 | } |
| 1760 | #endif /* ifndef YY_NO_INPUT */ |
| 1761 | |
| 1762 | /** Immediately switch to a different input stream. |
| 1763 | * @param input_file A readable stream. |
| 1764 | * |
| 1765 | * @note This function does not reset the start condition to @c INITIAL . |
| 1766 | */ |
| 1767 | void zconfrestart (FILE * input_file ) |
| 1768 | { |
| 1769 | |
| 1770 | if ( ! YY_CURRENT_BUFFER ){ |
| 1771 | zconfensure_buffer_stack (); |
| 1772 | YY_CURRENT_BUFFER_LVALUE = |
| 1773 | zconf_create_buffer(zconfin,YY_BUF_SIZE ); |
| 1774 | } |
| 1775 | |
| 1776 | zconf_init_buffer(YY_CURRENT_BUFFER,input_file ); |
| 1777 | zconf_load_buffer_state( ); |
| 1778 | } |
| 1779 | |
| 1780 | /** Switch to a different input buffer. |
| 1781 | * @param new_buffer The new input buffer. |
| 1782 | * |
| 1783 | */ |
| 1784 | void zconf_switch_to_buffer (YY_BUFFER_STATE new_buffer ) |
| 1785 | { |
| 1786 | |
| 1787 | /* TODO. We should be able to replace this entire function body |
| 1788 | * with |
| 1789 | * zconfpop_buffer_state(); |
| 1790 | * zconfpush_buffer_state(new_buffer); |
| 1791 | */ |
| 1792 | zconfensure_buffer_stack (); |
| 1793 | if ( YY_CURRENT_BUFFER == new_buffer ) |
| 1794 | return; |
| 1795 | |
| 1796 | if ( YY_CURRENT_BUFFER ) |
| 1797 | { |
| 1798 | /* Flush out information for old buffer. */ |
| 1799 | *(yy_c_buf_p) = (yy_hold_char); |
| 1800 | YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); |
| 1801 | YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); |
| 1802 | } |
| 1803 | |
| 1804 | YY_CURRENT_BUFFER_LVALUE = new_buffer; |
| 1805 | zconf_load_buffer_state( ); |
| 1806 | |
| 1807 | /* We don't actually know whether we did this switch during |
| 1808 | * EOF (zconfwrap()) processing, but the only time this flag |
| 1809 | * is looked at is after zconfwrap() is called, so it's safe |
| 1810 | * to go ahead and always set it. |
| 1811 | */ |
| 1812 | (yy_did_buffer_switch_on_eof) = 1; |
| 1813 | } |
| 1814 | |
| 1815 | static void zconf_load_buffer_state (void) |
| 1816 | { |
| 1817 | (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; |
| 1818 | (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; |
| 1819 | zconfin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; |
| 1820 | (yy_hold_char) = *(yy_c_buf_p); |
| 1821 | } |
| 1822 | |
| 1823 | /** Allocate and initialize an input buffer state. |
| 1824 | * @param file A readable stream. |
| 1825 | * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. |
| 1826 | * |
| 1827 | * @return the allocated buffer state. |
| 1828 | */ |
| 1829 | YY_BUFFER_STATE zconf_create_buffer (FILE * file, int size ) |
| 1830 | { |
| 1831 | YY_BUFFER_STATE b; |
| 1832 | |
| 1833 | b = (YY_BUFFER_STATE) zconfalloc(sizeof( struct yy_buffer_state ) ); |
| 1834 | if ( ! b ) |
| 1835 | YY_FATAL_ERROR( "out of dynamic memory in zconf_create_buffer()" ); |
| 1836 | |
| 1837 | b->yy_buf_size = size; |
| 1838 | |
| 1839 | /* yy_ch_buf has to be 2 characters longer than the size given because |
| 1840 | * we need to put in 2 end-of-buffer characters. |
| 1841 | */ |
| 1842 | b->yy_ch_buf = (char *) zconfalloc(b->yy_buf_size + 2 ); |
| 1843 | if ( ! b->yy_ch_buf ) |
| 1844 | YY_FATAL_ERROR( "out of dynamic memory in zconf_create_buffer()" ); |
| 1845 | |
| 1846 | b->yy_is_our_buffer = 1; |
| 1847 | |
| 1848 | zconf_init_buffer(b,file ); |
| 1849 | |
| 1850 | return b; |
| 1851 | } |
| 1852 | |
| 1853 | /** Destroy the buffer. |
| 1854 | * @param b a buffer created with zconf_create_buffer() |
| 1855 | * |
| 1856 | */ |
| 1857 | void zconf_delete_buffer (YY_BUFFER_STATE b ) |
| 1858 | { |
| 1859 | |
| 1860 | if ( ! b ) |
| 1861 | return; |
| 1862 | |
| 1863 | if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ |
| 1864 | YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; |
| 1865 | |
| 1866 | if ( b->yy_is_our_buffer ) |
| 1867 | zconffree((void *) b->yy_ch_buf ); |
| 1868 | |
| 1869 | zconffree((void *) b ); |
| 1870 | } |
| 1871 | |
| 1872 | /* Initializes or reinitializes a buffer. |
| 1873 | * This function is sometimes called more than once on the same buffer, |
| 1874 | * such as during a zconfrestart() or at EOF. |
| 1875 | */ |
| 1876 | static void zconf_init_buffer (YY_BUFFER_STATE b, FILE * file ) |
| 1877 | |
| 1878 | { |
| 1879 | int oerrno = errno; |
| 1880 | |
| 1881 | zconf_flush_buffer(b ); |
| 1882 | |
| 1883 | b->yy_input_file = file; |
| 1884 | b->yy_fill_buffer = 1; |
| 1885 | |
| 1886 | /* If b is the current buffer, then zconf_init_buffer was _probably_ |
| 1887 | * called from zconfrestart() or through yy_get_next_buffer. |
| 1888 | * In that case, we don't want to reset the lineno or column. |
| 1889 | */ |
| 1890 | if (b != YY_CURRENT_BUFFER){ |
| 1891 | b->yy_bs_lineno = 1; |
| 1892 | b->yy_bs_column = 0; |
| 1893 | } |
| 1894 | |
| 1895 | b->yy_is_interactive = 0; |
| 1896 | |
| 1897 | errno = oerrno; |
| 1898 | } |
| 1899 | |
| 1900 | /** Discard all buffered characters. On the next scan, YY_INPUT will be called. |
| 1901 | * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. |
| 1902 | * |
| 1903 | */ |
| 1904 | void zconf_flush_buffer (YY_BUFFER_STATE b ) |
| 1905 | { |
| 1906 | if ( ! b ) |
| 1907 | return; |
| 1908 | |
| 1909 | b->yy_n_chars = 0; |
| 1910 | |
| 1911 | /* We always need two end-of-buffer characters. The first causes |
| 1912 | * a transition to the end-of-buffer state. The second causes |
| 1913 | * a jam in that state. |
| 1914 | */ |
| 1915 | b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; |
| 1916 | b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; |
| 1917 | |
| 1918 | b->yy_buf_pos = &b->yy_ch_buf[0]; |
| 1919 | |
| 1920 | b->yy_at_bol = 1; |
| 1921 | b->yy_buffer_status = YY_BUFFER_NEW; |
| 1922 | |
| 1923 | if ( b == YY_CURRENT_BUFFER ) |
| 1924 | zconf_load_buffer_state( ); |
| 1925 | } |
| 1926 | |
| 1927 | /** Pushes the new state onto the stack. The new state becomes |
| 1928 | * the current state. This function will allocate the stack |
| 1929 | * if necessary. |
| 1930 | * @param new_buffer The new state. |
| 1931 | * |
| 1932 | */ |
| 1933 | void zconfpush_buffer_state (YY_BUFFER_STATE new_buffer ) |
| 1934 | { |
| 1935 | if (new_buffer == NULL) |
| 1936 | return; |
| 1937 | |
| 1938 | zconfensure_buffer_stack(); |
| 1939 | |
| 1940 | /* This block is copied from zconf_switch_to_buffer. */ |
| 1941 | if ( YY_CURRENT_BUFFER ) |
| 1942 | { |
| 1943 | /* Flush out information for old buffer. */ |
| 1944 | *(yy_c_buf_p) = (yy_hold_char); |
| 1945 | YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); |
| 1946 | YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); |
| 1947 | } |
| 1948 | |
| 1949 | /* Only push if top exists. Otherwise, replace top. */ |
| 1950 | if (YY_CURRENT_BUFFER) |
| 1951 | (yy_buffer_stack_top)++; |
| 1952 | YY_CURRENT_BUFFER_LVALUE = new_buffer; |
| 1953 | |
| 1954 | /* copied from zconf_switch_to_buffer. */ |
| 1955 | zconf_load_buffer_state( ); |
| 1956 | (yy_did_buffer_switch_on_eof) = 1; |
| 1957 | } |
| 1958 | |
| 1959 | /** Removes and deletes the top of the stack, if present. |
| 1960 | * The next element becomes the new top. |
| 1961 | * |
| 1962 | */ |
| 1963 | void zconfpop_buffer_state (void) |
| 1964 | { |
| 1965 | if (!YY_CURRENT_BUFFER) |
| 1966 | return; |
| 1967 | |
| 1968 | zconf_delete_buffer(YY_CURRENT_BUFFER ); |
| 1969 | YY_CURRENT_BUFFER_LVALUE = NULL; |
| 1970 | if ((yy_buffer_stack_top) > 0) |
| 1971 | --(yy_buffer_stack_top); |
| 1972 | |
| 1973 | if (YY_CURRENT_BUFFER) { |
| 1974 | zconf_load_buffer_state( ); |
| 1975 | (yy_did_buffer_switch_on_eof) = 1; |
| 1976 | } |
| 1977 | } |
| 1978 | |
| 1979 | /* Allocates the stack if it does not exist. |
| 1980 | * Guarantees space for at least one push. |
| 1981 | */ |
| 1982 | static void zconfensure_buffer_stack (void) |
| 1983 | { |
| 1984 | int num_to_alloc; |
| 1985 | |
| 1986 | if (!(yy_buffer_stack)) { |
| 1987 | |
| 1988 | /* First allocation is just for 2 elements, since we don't know if this |
| 1989 | * scanner will even need a stack. We use 2 instead of 1 to avoid an |
| 1990 | * immediate realloc on the next call. |
| 1991 | */ |
| 1992 | num_to_alloc = 1; |
| 1993 | (yy_buffer_stack) = (struct yy_buffer_state**)zconfalloc |
| 1994 | (num_to_alloc * sizeof(struct yy_buffer_state*) |
| 1995 | ); |
Adrian Bunk | be2be1d | 2008-07-17 02:07:59 +0300 | [diff] [blame] | 1996 | if ( ! (yy_buffer_stack) ) |
| 1997 | YY_FATAL_ERROR( "out of dynamic memory in zconfensure_buffer_stack()" ); |
| 1998 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1999 | memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); |
| 2000 | |
| 2001 | (yy_buffer_stack_max) = num_to_alloc; |
| 2002 | (yy_buffer_stack_top) = 0; |
| 2003 | return; |
| 2004 | } |
| 2005 | |
| 2006 | if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ |
| 2007 | |
| 2008 | /* Increase the buffer to prepare for a possible push. */ |
| 2009 | int grow_size = 8 /* arbitrary grow size */; |
| 2010 | |
| 2011 | num_to_alloc = (yy_buffer_stack_max) + grow_size; |
| 2012 | (yy_buffer_stack) = (struct yy_buffer_state**)zconfrealloc |
| 2013 | ((yy_buffer_stack), |
| 2014 | num_to_alloc * sizeof(struct yy_buffer_state*) |
| 2015 | ); |
Adrian Bunk | be2be1d | 2008-07-17 02:07:59 +0300 | [diff] [blame] | 2016 | if ( ! (yy_buffer_stack) ) |
| 2017 | YY_FATAL_ERROR( "out of dynamic memory in zconfensure_buffer_stack()" ); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2018 | |
| 2019 | /* zero only the new slots.*/ |
| 2020 | memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); |
| 2021 | (yy_buffer_stack_max) = num_to_alloc; |
| 2022 | } |
| 2023 | } |
| 2024 | |
| 2025 | /** Setup the input buffer state to scan directly from a user-specified character buffer. |
| 2026 | * @param base the character buffer |
| 2027 | * @param size the size in bytes of the character buffer |
| 2028 | * |
| 2029 | * @return the newly allocated buffer state object. |
| 2030 | */ |
| 2031 | YY_BUFFER_STATE zconf_scan_buffer (char * base, yy_size_t size ) |
| 2032 | { |
| 2033 | YY_BUFFER_STATE b; |
| 2034 | |
| 2035 | if ( size < 2 || |
| 2036 | base[size-2] != YY_END_OF_BUFFER_CHAR || |
| 2037 | base[size-1] != YY_END_OF_BUFFER_CHAR ) |
| 2038 | /* They forgot to leave room for the EOB's. */ |
| 2039 | return 0; |
| 2040 | |
| 2041 | b = (YY_BUFFER_STATE) zconfalloc(sizeof( struct yy_buffer_state ) ); |
| 2042 | if ( ! b ) |
| 2043 | YY_FATAL_ERROR( "out of dynamic memory in zconf_scan_buffer()" ); |
| 2044 | |
| 2045 | b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ |
| 2046 | b->yy_buf_pos = b->yy_ch_buf = base; |
| 2047 | b->yy_is_our_buffer = 0; |
| 2048 | b->yy_input_file = 0; |
| 2049 | b->yy_n_chars = b->yy_buf_size; |
| 2050 | b->yy_is_interactive = 0; |
| 2051 | b->yy_at_bol = 1; |
| 2052 | b->yy_fill_buffer = 0; |
| 2053 | b->yy_buffer_status = YY_BUFFER_NEW; |
| 2054 | |
| 2055 | zconf_switch_to_buffer(b ); |
| 2056 | |
| 2057 | return b; |
| 2058 | } |
| 2059 | |
| 2060 | /** Setup the input buffer state to scan a string. The next call to zconflex() will |
| 2061 | * scan from a @e copy of @a str. |
Roman Zippel | 5a1aa8a | 2008-02-29 05:11:50 +0100 | [diff] [blame] | 2062 | * @param yystr a NUL-terminated string to scan |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2063 | * |
| 2064 | * @return the newly allocated buffer state object. |
| 2065 | * @note If you want to scan bytes that may contain NUL values, then use |
| 2066 | * zconf_scan_bytes() instead. |
| 2067 | */ |
Roman Zippel | f6a88aa | 2006-06-08 22:12:44 -0700 | [diff] [blame] | 2068 | YY_BUFFER_STATE zconf_scan_string (yyconst char * yystr ) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2069 | { |
| 2070 | |
Roman Zippel | f6a88aa | 2006-06-08 22:12:44 -0700 | [diff] [blame] | 2071 | return zconf_scan_bytes(yystr,strlen(yystr) ); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2072 | } |
| 2073 | |
| 2074 | /** Setup the input buffer state to scan the given bytes. The next call to zconflex() will |
| 2075 | * scan from a @e copy of @a bytes. |
Josh Triplett | 6516657 | 2009-10-15 12:13:36 -0700 | [diff] [blame^] | 2076 | * @param yybytes the byte buffer to scan |
| 2077 | * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2078 | * |
| 2079 | * @return the newly allocated buffer state object. |
| 2080 | */ |
Roman Zippel | f6a88aa | 2006-06-08 22:12:44 -0700 | [diff] [blame] | 2081 | YY_BUFFER_STATE zconf_scan_bytes (yyconst char * yybytes, int _yybytes_len ) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2082 | { |
| 2083 | YY_BUFFER_STATE b; |
| 2084 | char *buf; |
| 2085 | yy_size_t n; |
| 2086 | int i; |
| 2087 | |
| 2088 | /* Get memory for full buffer, including space for trailing EOB's. */ |
Roman Zippel | f6a88aa | 2006-06-08 22:12:44 -0700 | [diff] [blame] | 2089 | n = _yybytes_len + 2; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2090 | buf = (char *) zconfalloc(n ); |
| 2091 | if ( ! buf ) |
| 2092 | YY_FATAL_ERROR( "out of dynamic memory in zconf_scan_bytes()" ); |
| 2093 | |
Roman Zippel | f6a88aa | 2006-06-08 22:12:44 -0700 | [diff] [blame] | 2094 | for ( i = 0; i < _yybytes_len; ++i ) |
| 2095 | buf[i] = yybytes[i]; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2096 | |
Roman Zippel | f6a88aa | 2006-06-08 22:12:44 -0700 | [diff] [blame] | 2097 | buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2098 | |
| 2099 | b = zconf_scan_buffer(buf,n ); |
| 2100 | if ( ! b ) |
| 2101 | YY_FATAL_ERROR( "bad buffer in zconf_scan_bytes()" ); |
| 2102 | |
| 2103 | /* It's okay to grow etc. this buffer, and we should throw it |
| 2104 | * away when we're done. |
| 2105 | */ |
| 2106 | b->yy_is_our_buffer = 1; |
| 2107 | |
| 2108 | return b; |
| 2109 | } |
| 2110 | |
| 2111 | #ifndef YY_EXIT_FAILURE |
| 2112 | #define YY_EXIT_FAILURE 2 |
| 2113 | #endif |
| 2114 | |
| 2115 | static void yy_fatal_error (yyconst char* msg ) |
| 2116 | { |
| 2117 | (void) fprintf( stderr, "%s\n", msg ); |
| 2118 | exit( YY_EXIT_FAILURE ); |
| 2119 | } |
| 2120 | |
| 2121 | /* Redefine yyless() so it works in section 3 code. */ |
| 2122 | |
| 2123 | #undef yyless |
| 2124 | #define yyless(n) \ |
| 2125 | do \ |
| 2126 | { \ |
| 2127 | /* Undo effects of setting up zconftext. */ \ |
| 2128 | int yyless_macro_arg = (n); \ |
| 2129 | YY_LESS_LINENO(yyless_macro_arg);\ |
| 2130 | zconftext[zconfleng] = (yy_hold_char); \ |
| 2131 | (yy_c_buf_p) = zconftext + yyless_macro_arg; \ |
| 2132 | (yy_hold_char) = *(yy_c_buf_p); \ |
| 2133 | *(yy_c_buf_p) = '\0'; \ |
| 2134 | zconfleng = yyless_macro_arg; \ |
| 2135 | } \ |
| 2136 | while ( 0 ) |
| 2137 | |
| 2138 | /* Accessor methods (get/set functions) to struct members. */ |
| 2139 | |
| 2140 | /** Get the current line number. |
| 2141 | * |
| 2142 | */ |
| 2143 | int zconfget_lineno (void) |
| 2144 | { |
| 2145 | |
| 2146 | return zconflineno; |
| 2147 | } |
| 2148 | |
| 2149 | /** Get the input stream. |
| 2150 | * |
| 2151 | */ |
| 2152 | FILE *zconfget_in (void) |
| 2153 | { |
| 2154 | return zconfin; |
| 2155 | } |
| 2156 | |
| 2157 | /** Get the output stream. |
| 2158 | * |
| 2159 | */ |
| 2160 | FILE *zconfget_out (void) |
| 2161 | { |
| 2162 | return zconfout; |
| 2163 | } |
| 2164 | |
| 2165 | /** Get the length of the current token. |
| 2166 | * |
| 2167 | */ |
| 2168 | int zconfget_leng (void) |
| 2169 | { |
| 2170 | return zconfleng; |
| 2171 | } |
| 2172 | |
| 2173 | /** Get the current token. |
| 2174 | * |
| 2175 | */ |
| 2176 | |
| 2177 | char *zconfget_text (void) |
| 2178 | { |
| 2179 | return zconftext; |
| 2180 | } |
| 2181 | |
| 2182 | /** Set the current line number. |
| 2183 | * @param line_number |
| 2184 | * |
| 2185 | */ |
| 2186 | void zconfset_lineno (int line_number ) |
| 2187 | { |
| 2188 | |
| 2189 | zconflineno = line_number; |
| 2190 | } |
| 2191 | |
| 2192 | /** Set the input stream. This does not discard the current |
| 2193 | * input buffer. |
| 2194 | * @param in_str A readable stream. |
| 2195 | * |
| 2196 | * @see zconf_switch_to_buffer |
| 2197 | */ |
| 2198 | void zconfset_in (FILE * in_str ) |
| 2199 | { |
| 2200 | zconfin = in_str ; |
| 2201 | } |
| 2202 | |
| 2203 | void zconfset_out (FILE * out_str ) |
| 2204 | { |
| 2205 | zconfout = out_str ; |
| 2206 | } |
| 2207 | |
| 2208 | int zconfget_debug (void) |
| 2209 | { |
| 2210 | return zconf_flex_debug; |
| 2211 | } |
| 2212 | |
| 2213 | void zconfset_debug (int bdebug ) |
| 2214 | { |
| 2215 | zconf_flex_debug = bdebug ; |
| 2216 | } |
| 2217 | |
Roman Zippel | f6a88aa | 2006-06-08 22:12:44 -0700 | [diff] [blame] | 2218 | static int yy_init_globals (void) |
| 2219 | { |
| 2220 | /* Initialization is the same as for the non-reentrant scanner. |
| 2221 | * This function is called from zconflex_destroy(), so don't allocate here. |
| 2222 | */ |
| 2223 | |
| 2224 | (yy_buffer_stack) = 0; |
| 2225 | (yy_buffer_stack_top) = 0; |
| 2226 | (yy_buffer_stack_max) = 0; |
| 2227 | (yy_c_buf_p) = (char *) 0; |
| 2228 | (yy_init) = 0; |
| 2229 | (yy_start) = 0; |
| 2230 | |
| 2231 | /* Defined in main.c */ |
| 2232 | #ifdef YY_STDINIT |
| 2233 | zconfin = stdin; |
| 2234 | zconfout = stdout; |
| 2235 | #else |
| 2236 | zconfin = (FILE *) 0; |
| 2237 | zconfout = (FILE *) 0; |
| 2238 | #endif |
| 2239 | |
| 2240 | /* For future reference: Set errno on error, since we are called by |
| 2241 | * zconflex_init() |
| 2242 | */ |
| 2243 | return 0; |
| 2244 | } |
| 2245 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2246 | /* zconflex_destroy is for both reentrant and non-reentrant scanners. */ |
| 2247 | int zconflex_destroy (void) |
| 2248 | { |
| 2249 | |
| 2250 | /* Pop the buffer stack, destroying each element. */ |
| 2251 | while(YY_CURRENT_BUFFER){ |
| 2252 | zconf_delete_buffer(YY_CURRENT_BUFFER ); |
| 2253 | YY_CURRENT_BUFFER_LVALUE = NULL; |
| 2254 | zconfpop_buffer_state(); |
| 2255 | } |
| 2256 | |
| 2257 | /* Destroy the stack itself. */ |
| 2258 | zconffree((yy_buffer_stack) ); |
| 2259 | (yy_buffer_stack) = NULL; |
| 2260 | |
Roman Zippel | f6a88aa | 2006-06-08 22:12:44 -0700 | [diff] [blame] | 2261 | /* Reset the globals. This is important in a non-reentrant scanner so the next time |
| 2262 | * zconflex() is called, initialization will occur. */ |
| 2263 | yy_init_globals( ); |
| 2264 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2265 | return 0; |
| 2266 | } |
| 2267 | |
| 2268 | /* |
| 2269 | * Internal utility routines. |
| 2270 | */ |
| 2271 | |
| 2272 | #ifndef yytext_ptr |
| 2273 | static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) |
| 2274 | { |
| 2275 | register int i; |
Roman Zippel | f6a88aa | 2006-06-08 22:12:44 -0700 | [diff] [blame] | 2276 | for ( i = 0; i < n; ++i ) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2277 | s1[i] = s2[i]; |
| 2278 | } |
| 2279 | #endif |
| 2280 | |
| 2281 | #ifdef YY_NEED_STRLEN |
| 2282 | static int yy_flex_strlen (yyconst char * s ) |
| 2283 | { |
| 2284 | register int n; |
Roman Zippel | f6a88aa | 2006-06-08 22:12:44 -0700 | [diff] [blame] | 2285 | for ( n = 0; s[n]; ++n ) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2286 | ; |
| 2287 | |
| 2288 | return n; |
| 2289 | } |
| 2290 | #endif |
| 2291 | |
| 2292 | void *zconfalloc (yy_size_t size ) |
| 2293 | { |
| 2294 | return (void *) malloc( size ); |
| 2295 | } |
| 2296 | |
| 2297 | void *zconfrealloc (void * ptr, yy_size_t size ) |
| 2298 | { |
| 2299 | /* The cast to (char *) in the following accommodates both |
| 2300 | * implementations that use char* generic pointers, and those |
| 2301 | * that use void* generic pointers. It works with the latter |
| 2302 | * because both ANSI C and C++ allow castless assignment from |
| 2303 | * any pointer type to void*, and deal with argument conversions |
| 2304 | * as though doing an assignment. |
| 2305 | */ |
| 2306 | return (void *) realloc( (char *) ptr, size ); |
| 2307 | } |
| 2308 | |
| 2309 | void zconffree (void * ptr ) |
| 2310 | { |
| 2311 | free( (char *) ptr ); /* see zconfrealloc() for (char *) cast */ |
| 2312 | } |
| 2313 | |
| 2314 | #define YYTABLES_NAME "yytables" |
| 2315 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2316 | void zconf_starthelp(void) |
| 2317 | { |
| 2318 | new_string(); |
| 2319 | last_ts = first_ts = 0; |
| 2320 | BEGIN(HELP); |
| 2321 | } |
| 2322 | |
| 2323 | static void zconf_endhelp(void) |
| 2324 | { |
| 2325 | zconflval.string = text; |
| 2326 | BEGIN(INITIAL); |
| 2327 | } |
| 2328 | |
| 2329 | /* |
| 2330 | * Try to open specified file with following names: |
| 2331 | * ./name |
| 2332 | * $(srctree)/name |
| 2333 | * The latter is used when srctree is separate from objtree |
| 2334 | * when compiling the kernel. |
| 2335 | * Return NULL if file is not found. |
| 2336 | */ |
| 2337 | FILE *zconf_fopen(const char *name) |
| 2338 | { |
| 2339 | char *env, fullname[PATH_MAX+1]; |
| 2340 | FILE *f; |
| 2341 | |
| 2342 | f = fopen(name, "r"); |
Marcin Garski | 11de39e | 2007-05-05 22:49:00 +0200 | [diff] [blame] | 2343 | if (!f && name != NULL && name[0] != '/') { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2344 | env = getenv(SRCTREE); |
| 2345 | if (env) { |
| 2346 | sprintf(fullname, "%s/%s", env, name); |
| 2347 | f = fopen(fullname, "r"); |
| 2348 | } |
| 2349 | } |
| 2350 | return f; |
| 2351 | } |
| 2352 | |
| 2353 | void zconf_initscan(const char *name) |
| 2354 | { |
| 2355 | zconfin = zconf_fopen(name); |
| 2356 | if (!zconfin) { |
| 2357 | printf("can't find file %s\n", name); |
| 2358 | exit(1); |
| 2359 | } |
| 2360 | |
| 2361 | current_buf = malloc(sizeof(*current_buf)); |
| 2362 | memset(current_buf, 0, sizeof(*current_buf)); |
| 2363 | |
| 2364 | current_file = file_lookup(name); |
| 2365 | current_file->lineno = 1; |
| 2366 | current_file->flags = FILE_BUSY; |
| 2367 | } |
| 2368 | |
| 2369 | void zconf_nextfile(const char *name) |
| 2370 | { |
| 2371 | struct file *file = file_lookup(name); |
| 2372 | struct buffer *buf = malloc(sizeof(*buf)); |
| 2373 | memset(buf, 0, sizeof(*buf)); |
| 2374 | |
| 2375 | current_buf->state = YY_CURRENT_BUFFER; |
| 2376 | zconfin = zconf_fopen(name); |
| 2377 | if (!zconfin) { |
| 2378 | printf("%s:%d: can't open file \"%s\"\n", zconf_curname(), zconf_lineno(), name); |
| 2379 | exit(1); |
| 2380 | } |
| 2381 | zconf_switch_to_buffer(zconf_create_buffer(zconfin,YY_BUF_SIZE)); |
| 2382 | buf->parent = current_buf; |
| 2383 | current_buf = buf; |
| 2384 | |
| 2385 | if (file->flags & FILE_BUSY) { |
Sam Ravnborg | 7826005 | 2008-12-27 21:51:59 +0100 | [diff] [blame] | 2386 | printf("%s:%d: do not source '%s' from itself\n", |
| 2387 | zconf_curname(), zconf_lineno(), name); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2388 | exit(1); |
| 2389 | } |
| 2390 | if (file->flags & FILE_SCANNED) { |
Sam Ravnborg | 7826005 | 2008-12-27 21:51:59 +0100 | [diff] [blame] | 2391 | printf("%s:%d: file '%s' is already sourced from '%s'\n", |
| 2392 | zconf_curname(), zconf_lineno(), name, |
| 2393 | file->parent->name); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2394 | exit(1); |
| 2395 | } |
| 2396 | file->flags |= FILE_BUSY; |
| 2397 | file->lineno = 1; |
| 2398 | file->parent = current_file; |
| 2399 | current_file = file; |
| 2400 | } |
| 2401 | |
Roman Zippel | a02f057 | 2005-11-08 21:34:53 -0800 | [diff] [blame] | 2402 | static void zconf_endfile(void) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2403 | { |
| 2404 | struct buffer *parent; |
| 2405 | |
| 2406 | current_file->flags |= FILE_SCANNED; |
| 2407 | current_file->flags &= ~FILE_BUSY; |
| 2408 | current_file = current_file->parent; |
| 2409 | |
| 2410 | parent = current_buf->parent; |
| 2411 | if (parent) { |
| 2412 | fclose(zconfin); |
| 2413 | zconf_delete_buffer(YY_CURRENT_BUFFER); |
| 2414 | zconf_switch_to_buffer(parent->state); |
| 2415 | } |
| 2416 | free(current_buf); |
| 2417 | current_buf = parent; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2418 | } |
| 2419 | |
| 2420 | int zconf_lineno(void) |
| 2421 | { |
Roman Zippel | a02f057 | 2005-11-08 21:34:53 -0800 | [diff] [blame] | 2422 | return current_pos.lineno; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2423 | } |
| 2424 | |
| 2425 | char *zconf_curname(void) |
| 2426 | { |
Roman Zippel | a02f057 | 2005-11-08 21:34:53 -0800 | [diff] [blame] | 2427 | return current_pos.file ? current_pos.file->name : "<none>"; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2428 | } |
| 2429 | |