/src/strongswan/src/libstrongswan/settings/settings_lexer.c
Line | Count | Source (jump to first uncovered line) |
1 | | #line 2 "settings/settings_lexer.c" |
2 | | |
3 | | #line 4 "settings/settings_lexer.c" |
4 | | |
5 | | #define YY_INT_ALIGNED short int |
6 | | |
7 | | /* A lexical scanner generated by flex */ |
8 | | |
9 | | /* %not-for-header */ |
10 | | /* %if-c-only */ |
11 | | /* %if-not-reentrant */ |
12 | | /* %endif */ |
13 | | /* %endif */ |
14 | | /* %ok-for-header */ |
15 | | |
16 | | #define FLEX_SCANNER |
17 | | #define YY_FLEX_MAJOR_VERSION 2 |
18 | | #define YY_FLEX_MINOR_VERSION 6 |
19 | | #define YY_FLEX_SUBMINOR_VERSION 4 |
20 | | #if YY_FLEX_SUBMINOR_VERSION > 0 |
21 | | #define FLEX_BETA |
22 | | #endif |
23 | | |
24 | | /* %if-c++-only */ |
25 | | /* %endif */ |
26 | | |
27 | | /* %if-c-only */ |
28 | | #ifdef yy_create_buffer |
29 | | #define settings_parser__create_buffer_ALREADY_DEFINED |
30 | | #else |
31 | 0 | #define yy_create_buffer settings_parser__create_buffer |
32 | | #endif |
33 | | |
34 | | #ifdef yy_delete_buffer |
35 | | #define settings_parser__delete_buffer_ALREADY_DEFINED |
36 | | #else |
37 | 0 | #define yy_delete_buffer settings_parser__delete_buffer |
38 | | #endif |
39 | | |
40 | | #ifdef yy_scan_buffer |
41 | | #define settings_parser__scan_buffer_ALREADY_DEFINED |
42 | | #else |
43 | 0 | #define yy_scan_buffer settings_parser__scan_buffer |
44 | | #endif |
45 | | |
46 | | #ifdef yy_scan_string |
47 | | #define settings_parser__scan_string_ALREADY_DEFINED |
48 | | #else |
49 | | #define yy_scan_string settings_parser__scan_string |
50 | | #endif |
51 | | |
52 | | #ifdef yy_scan_bytes |
53 | | #define settings_parser__scan_bytes_ALREADY_DEFINED |
54 | | #else |
55 | 0 | #define yy_scan_bytes settings_parser__scan_bytes |
56 | | #endif |
57 | | |
58 | | #ifdef yy_init_buffer |
59 | | #define settings_parser__init_buffer_ALREADY_DEFINED |
60 | | #else |
61 | 0 | #define yy_init_buffer settings_parser__init_buffer |
62 | | #endif |
63 | | |
64 | | #ifdef yy_flush_buffer |
65 | | #define settings_parser__flush_buffer_ALREADY_DEFINED |
66 | | #else |
67 | 0 | #define yy_flush_buffer settings_parser__flush_buffer |
68 | | #endif |
69 | | |
70 | | #ifdef yy_load_buffer_state |
71 | | #define settings_parser__load_buffer_state_ALREADY_DEFINED |
72 | | #else |
73 | 0 | #define yy_load_buffer_state settings_parser__load_buffer_state |
74 | | #endif |
75 | | |
76 | | #ifdef yy_switch_to_buffer |
77 | | #define settings_parser__switch_to_buffer_ALREADY_DEFINED |
78 | | #else |
79 | 0 | #define yy_switch_to_buffer settings_parser__switch_to_buffer |
80 | | #endif |
81 | | |
82 | | #ifdef yypush_buffer_state |
83 | | #define settings_parser_push_buffer_state_ALREADY_DEFINED |
84 | | #else |
85 | | #define yypush_buffer_state settings_parser_push_buffer_state |
86 | | #endif |
87 | | |
88 | | #ifdef yypop_buffer_state |
89 | | #define settings_parser_pop_buffer_state_ALREADY_DEFINED |
90 | | #else |
91 | 0 | #define yypop_buffer_state settings_parser_pop_buffer_state |
92 | | #endif |
93 | | |
94 | | #ifdef yyensure_buffer_stack |
95 | | #define settings_parser_ensure_buffer_stack_ALREADY_DEFINED |
96 | | #else |
97 | 0 | #define yyensure_buffer_stack settings_parser_ensure_buffer_stack |
98 | | #endif |
99 | | |
100 | | #ifdef yylex |
101 | | #define settings_parser_lex_ALREADY_DEFINED |
102 | | #else |
103 | | #define yylex settings_parser_lex |
104 | | #endif |
105 | | |
106 | | #ifdef yyrestart |
107 | | #define settings_parser_restart_ALREADY_DEFINED |
108 | | #else |
109 | 0 | #define yyrestart settings_parser_restart |
110 | | #endif |
111 | | |
112 | | #ifdef yylex_init |
113 | | #define settings_parser_lex_init_ALREADY_DEFINED |
114 | | #else |
115 | | #define yylex_init settings_parser_lex_init |
116 | | #endif |
117 | | |
118 | | #ifdef yylex_init_extra |
119 | | #define settings_parser_lex_init_extra_ALREADY_DEFINED |
120 | | #else |
121 | | #define yylex_init_extra settings_parser_lex_init_extra |
122 | | #endif |
123 | | |
124 | | #ifdef yylex_destroy |
125 | | #define settings_parser_lex_destroy_ALREADY_DEFINED |
126 | | #else |
127 | | #define yylex_destroy settings_parser_lex_destroy |
128 | | #endif |
129 | | |
130 | | #ifdef yyget_debug |
131 | | #define settings_parser_get_debug_ALREADY_DEFINED |
132 | | #else |
133 | | #define yyget_debug settings_parser_get_debug |
134 | | #endif |
135 | | |
136 | | #ifdef yyset_debug |
137 | | #define settings_parser_set_debug_ALREADY_DEFINED |
138 | | #else |
139 | | #define yyset_debug settings_parser_set_debug |
140 | | #endif |
141 | | |
142 | | #ifdef yyget_extra |
143 | | #define settings_parser_get_extra_ALREADY_DEFINED |
144 | | #else |
145 | | #define yyget_extra settings_parser_get_extra |
146 | | #endif |
147 | | |
148 | | #ifdef yyset_extra |
149 | | #define settings_parser_set_extra_ALREADY_DEFINED |
150 | | #else |
151 | 3.17k | #define yyset_extra settings_parser_set_extra |
152 | | #endif |
153 | | |
154 | | #ifdef yyget_in |
155 | | #define settings_parser_get_in_ALREADY_DEFINED |
156 | | #else |
157 | | #define yyget_in settings_parser_get_in |
158 | | #endif |
159 | | |
160 | | #ifdef yyset_in |
161 | | #define settings_parser_set_in_ALREADY_DEFINED |
162 | | #else |
163 | | #define yyset_in settings_parser_set_in |
164 | | #endif |
165 | | |
166 | | #ifdef yyget_out |
167 | | #define settings_parser_get_out_ALREADY_DEFINED |
168 | | #else |
169 | | #define yyget_out settings_parser_get_out |
170 | | #endif |
171 | | |
172 | | #ifdef yyset_out |
173 | | #define settings_parser_set_out_ALREADY_DEFINED |
174 | | #else |
175 | | #define yyset_out settings_parser_set_out |
176 | | #endif |
177 | | |
178 | | #ifdef yyget_leng |
179 | | #define settings_parser_get_leng_ALREADY_DEFINED |
180 | | #else |
181 | | #define yyget_leng settings_parser_get_leng |
182 | | #endif |
183 | | |
184 | | #ifdef yyget_text |
185 | | #define settings_parser_get_text_ALREADY_DEFINED |
186 | | #else |
187 | | #define yyget_text settings_parser_get_text |
188 | | #endif |
189 | | |
190 | | #ifdef yyget_lineno |
191 | | #define settings_parser_get_lineno_ALREADY_DEFINED |
192 | | #else |
193 | | #define yyget_lineno settings_parser_get_lineno |
194 | | #endif |
195 | | |
196 | | #ifdef yyset_lineno |
197 | | #define settings_parser_set_lineno_ALREADY_DEFINED |
198 | | #else |
199 | | #define yyset_lineno settings_parser_set_lineno |
200 | | #endif |
201 | | |
202 | | #ifdef yyget_column |
203 | | #define settings_parser_get_column_ALREADY_DEFINED |
204 | | #else |
205 | | #define yyget_column settings_parser_get_column |
206 | | #endif |
207 | | |
208 | | #ifdef yyset_column |
209 | | #define settings_parser_set_column_ALREADY_DEFINED |
210 | | #else |
211 | | #define yyset_column settings_parser_set_column |
212 | | #endif |
213 | | |
214 | | #ifdef yywrap |
215 | | #define settings_parser_wrap_ALREADY_DEFINED |
216 | | #else |
217 | 0 | #define yywrap settings_parser_wrap |
218 | | #endif |
219 | | |
220 | | /* %endif */ |
221 | | |
222 | | #ifdef yyalloc |
223 | | #define settings_parser_alloc_ALREADY_DEFINED |
224 | | #else |
225 | 1.58k | #define yyalloc settings_parser_alloc |
226 | | #endif |
227 | | |
228 | | #ifdef yyrealloc |
229 | | #define settings_parser_realloc_ALREADY_DEFINED |
230 | | #else |
231 | 0 | #define yyrealloc settings_parser_realloc |
232 | | #endif |
233 | | |
234 | | #ifdef yyfree |
235 | | #define settings_parser_free_ALREADY_DEFINED |
236 | | #else |
237 | 4.76k | #define yyfree settings_parser_free |
238 | | #endif |
239 | | |
240 | | /* %if-c-only */ |
241 | | |
242 | | /* %endif */ |
243 | | |
244 | | /* First, we deal with platform-specific or compiler-specific issues. */ |
245 | | |
246 | | /* begin standard C headers. */ |
247 | | /* %if-c-only */ |
248 | | #include <stdio.h> |
249 | | #include <string.h> |
250 | | #include <errno.h> |
251 | | #include <stdlib.h> |
252 | | /* %endif */ |
253 | | |
254 | | /* %if-tables-serialization */ |
255 | | /* %endif */ |
256 | | /* end standard C headers. */ |
257 | | |
258 | | /* %if-c-or-c++ */ |
259 | | /* flex integer type definitions */ |
260 | | |
261 | | #ifndef FLEXINT_H |
262 | | #define FLEXINT_H |
263 | | |
264 | | /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ |
265 | | |
266 | | #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L |
267 | | |
268 | | /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, |
269 | | * if you want the limit (max/min) macros for int types. |
270 | | */ |
271 | | #ifndef __STDC_LIMIT_MACROS |
272 | | #define __STDC_LIMIT_MACROS 1 |
273 | | #endif |
274 | | |
275 | | #include <inttypes.h> |
276 | | typedef int8_t flex_int8_t; |
277 | | typedef uint8_t flex_uint8_t; |
278 | | typedef int16_t flex_int16_t; |
279 | | typedef uint16_t flex_uint16_t; |
280 | | typedef int32_t flex_int32_t; |
281 | | typedef uint32_t flex_uint32_t; |
282 | | #else |
283 | | typedef signed char flex_int8_t; |
284 | | typedef short int flex_int16_t; |
285 | | typedef int flex_int32_t; |
286 | | typedef unsigned char flex_uint8_t; |
287 | | typedef unsigned short int flex_uint16_t; |
288 | | typedef unsigned int flex_uint32_t; |
289 | | |
290 | | /* Limits of integral types. */ |
291 | | #ifndef INT8_MIN |
292 | | #define INT8_MIN (-128) |
293 | | #endif |
294 | | #ifndef INT16_MIN |
295 | | #define INT16_MIN (-32767-1) |
296 | | #endif |
297 | | #ifndef INT32_MIN |
298 | | #define INT32_MIN (-2147483647-1) |
299 | | #endif |
300 | | #ifndef INT8_MAX |
301 | | #define INT8_MAX (127) |
302 | | #endif |
303 | | #ifndef INT16_MAX |
304 | | #define INT16_MAX (32767) |
305 | | #endif |
306 | | #ifndef INT32_MAX |
307 | | #define INT32_MAX (2147483647) |
308 | | #endif |
309 | | #ifndef UINT8_MAX |
310 | | #define UINT8_MAX (255U) |
311 | | #endif |
312 | | #ifndef UINT16_MAX |
313 | | #define UINT16_MAX (65535U) |
314 | | #endif |
315 | | #ifndef UINT32_MAX |
316 | | #define UINT32_MAX (4294967295U) |
317 | | #endif |
318 | | |
319 | | #ifndef SIZE_MAX |
320 | | #define SIZE_MAX (~(size_t)0) |
321 | | #endif |
322 | | |
323 | | #endif /* ! C99 */ |
324 | | |
325 | | #endif /* ! FLEXINT_H */ |
326 | | |
327 | | /* %endif */ |
328 | | |
329 | | /* begin standard C++ headers. */ |
330 | | /* %if-c++-only */ |
331 | | /* %endif */ |
332 | | |
333 | | /* TODO: this is always defined, so inline it */ |
334 | | #define yyconst const |
335 | | |
336 | | #if defined(__GNUC__) && __GNUC__ >= 3 |
337 | | #define yynoreturn __attribute__((__noreturn__)) |
338 | | #else |
339 | | #define yynoreturn |
340 | | #endif |
341 | | |
342 | | /* %not-for-header */ |
343 | | /* Returned upon end-of-file. */ |
344 | 0 | #define YY_NULL 0 |
345 | | /* %ok-for-header */ |
346 | | |
347 | | /* %not-for-header */ |
348 | | /* Promotes a possibly negative, possibly signed char to an |
349 | | * integer in range [0..255] for use as an array index. |
350 | | */ |
351 | 0 | #define YY_SC_TO_UI(c) ((YY_CHAR) (c)) |
352 | | /* %ok-for-header */ |
353 | | |
354 | | /* %if-reentrant */ |
355 | | |
356 | | /* An opaque pointer. */ |
357 | | #ifndef YY_TYPEDEF_YY_SCANNER_T |
358 | | #define YY_TYPEDEF_YY_SCANNER_T |
359 | | typedef void* yyscan_t; |
360 | | #endif |
361 | | |
362 | | /* For convenience, these vars (plus the bison vars far below) |
363 | | are macros in the reentrant scanner. */ |
364 | 3.17k | #define yyin yyg->yyin_r |
365 | 3.17k | #define yyout yyg->yyout_r |
366 | 3.17k | #define yyextra yyg->yyextra_r |
367 | 0 | #define yyleng yyg->yyleng_r |
368 | 0 | #define yytext yyg->yytext_r |
369 | 0 | #define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno) |
370 | 0 | #define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column) |
371 | 0 | #define yy_flex_debug yyg->yy_flex_debug_r |
372 | | |
373 | | /* %endif */ |
374 | | |
375 | | /* %if-not-reentrant */ |
376 | | /* %endif */ |
377 | | |
378 | | /* Enter a start condition. This macro really ought to take a parameter, |
379 | | * but we do it the disgusting crufty way forced on us by the ()-less |
380 | | * definition of BEGIN. |
381 | | */ |
382 | 0 | #define BEGIN yyg->yy_start = 1 + 2 * |
383 | | /* Translate the current start state into a value that can be later handed |
384 | | * to BEGIN to return to the state. The YYSTATE alias is for lex |
385 | | * compatibility. |
386 | | */ |
387 | 0 | #define YY_START ((yyg->yy_start - 1) / 2) |
388 | | #define YYSTATE YY_START |
389 | | /* Action number for EOF rule of a given start state. */ |
390 | 0 | #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) |
391 | | /* Special action meaning "start processing a new file". */ |
392 | 0 | #define YY_NEW_FILE yyrestart( yyin , yyscanner ) |
393 | 0 | #define YY_END_OF_BUFFER_CHAR 0 |
394 | | |
395 | | /* Size of default input buffer. */ |
396 | | #ifndef YY_BUF_SIZE |
397 | | #ifdef __ia64__ |
398 | | /* On IA-64, the buffer size is 16k, not 8k. |
399 | | * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. |
400 | | * Ditto for the __ia64__ case accordingly. |
401 | | */ |
402 | | #define YY_BUF_SIZE 32768 |
403 | | #else |
404 | 0 | #define YY_BUF_SIZE 16384 |
405 | | #endif /* __ia64__ */ |
406 | | #endif |
407 | | |
408 | | /* The state buf must be large enough to hold one state per character in the main buffer. |
409 | | */ |
410 | | #define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) |
411 | | |
412 | | #ifndef YY_TYPEDEF_YY_BUFFER_STATE |
413 | | #define YY_TYPEDEF_YY_BUFFER_STATE |
414 | | typedef struct yy_buffer_state *YY_BUFFER_STATE; |
415 | | #endif |
416 | | |
417 | | #ifndef YY_TYPEDEF_YY_SIZE_T |
418 | | #define YY_TYPEDEF_YY_SIZE_T |
419 | | typedef size_t yy_size_t; |
420 | | #endif |
421 | | |
422 | | /* %if-not-reentrant */ |
423 | | /* %endif */ |
424 | | |
425 | | /* %if-c-only */ |
426 | | /* %if-not-reentrant */ |
427 | | /* %endif */ |
428 | | /* %endif */ |
429 | | |
430 | 0 | #define EOB_ACT_CONTINUE_SCAN 0 |
431 | 0 | #define EOB_ACT_END_OF_FILE 1 |
432 | 0 | #define EOB_ACT_LAST_MATCH 2 |
433 | | |
434 | | /* Note: We specifically omit the test for yy_rule_can_match_eol because it requires |
435 | | * access to the local variable yy_act. Since yyless() is a macro, it would break |
436 | | * existing scanners that call yyless() from OUTSIDE yylex. |
437 | | * One obvious solution it to make yy_act a global. I tried that, and saw |
438 | | * a 5% performance hit in a non-yylineno scanner, because yy_act is |
439 | | * normally declared as a register variable-- so it is not worth it. |
440 | | */ |
441 | | #define YY_LESS_LINENO(n) \ |
442 | | do { \ |
443 | | int yyl;\ |
444 | | for ( yyl = n; yyl < yyleng; ++yyl )\ |
445 | | if ( yytext[yyl] == '\n' )\ |
446 | | --yylineno;\ |
447 | | }while(0) |
448 | | #define YY_LINENO_REWIND_TO(dst) \ |
449 | 0 | do {\ |
450 | 0 | const char *p;\ |
451 | 0 | for ( p = yy_cp-1; p >= (dst); --p)\ |
452 | 0 | if ( *p == '\n' )\ |
453 | 0 | --yylineno;\ |
454 | 0 | }while(0) |
455 | | |
456 | | /* Return all but the first "n" matched characters back to the input stream. */ |
457 | | #define yyless(n) \ |
458 | | do \ |
459 | | { \ |
460 | | /* Undo effects of setting up yytext. */ \ |
461 | | int yyless_macro_arg = (n); \ |
462 | | YY_LESS_LINENO(yyless_macro_arg);\ |
463 | | *yy_cp = yyg->yy_hold_char; \ |
464 | | YY_RESTORE_YY_MORE_OFFSET \ |
465 | | yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ |
466 | | YY_DO_BEFORE_ACTION; /* set up yytext again */ \ |
467 | | } \ |
468 | | while ( 0 ) |
469 | 0 | #define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner ) |
470 | | |
471 | | #ifndef YY_STRUCT_YY_BUFFER_STATE |
472 | | #define YY_STRUCT_YY_BUFFER_STATE |
473 | | struct yy_buffer_state |
474 | | { |
475 | | /* %if-c-only */ |
476 | | FILE *yy_input_file; |
477 | | /* %endif */ |
478 | | |
479 | | /* %if-c++-only */ |
480 | | /* %endif */ |
481 | | |
482 | | char *yy_ch_buf; /* input buffer */ |
483 | | char *yy_buf_pos; /* current position in input buffer */ |
484 | | |
485 | | /* Size of input buffer in bytes, not including room for EOB |
486 | | * characters. |
487 | | */ |
488 | | int yy_buf_size; |
489 | | |
490 | | /* Number of characters read into yy_ch_buf, not including EOB |
491 | | * characters. |
492 | | */ |
493 | | int yy_n_chars; |
494 | | |
495 | | /* Whether we "own" the buffer - i.e., we know we created it, |
496 | | * and can realloc() it to grow it, and should free() it to |
497 | | * delete it. |
498 | | */ |
499 | | int yy_is_our_buffer; |
500 | | |
501 | | /* Whether this is an "interactive" input source; if so, and |
502 | | * if we're using stdio for input, then we want to use getc() |
503 | | * instead of fread(), to make sure we stop fetching input after |
504 | | * each newline. |
505 | | */ |
506 | | int yy_is_interactive; |
507 | | |
508 | | /* Whether we're considered to be at the beginning of a line. |
509 | | * If so, '^' rules will be active on the next match, otherwise |
510 | | * not. |
511 | | */ |
512 | | int yy_at_bol; |
513 | | |
514 | | int yy_bs_lineno; /**< The line count. */ |
515 | | int yy_bs_column; /**< The column count. */ |
516 | | |
517 | | /* Whether to try to fill the input buffer when we reach the |
518 | | * end of it. |
519 | | */ |
520 | | int yy_fill_buffer; |
521 | | |
522 | | int yy_buffer_status; |
523 | | |
524 | 0 | #define YY_BUFFER_NEW 0 |
525 | 0 | #define YY_BUFFER_NORMAL 1 |
526 | | /* When an EOF's been seen but there's still some text to process |
527 | | * then we mark the buffer as YY_EOF_PENDING, to indicate that we |
528 | | * shouldn't try reading from the input source any more. We might |
529 | | * still have a bunch of tokens to match, though, because of |
530 | | * possible backing-up. |
531 | | * |
532 | | * When we actually see the EOF, we change the status to "new" |
533 | | * (via yyrestart()), so that the user can continue scanning by |
534 | | * just pointing yyin at a new input file. |
535 | | */ |
536 | 0 | #define YY_BUFFER_EOF_PENDING 2 |
537 | | |
538 | | }; |
539 | | #endif /* !YY_STRUCT_YY_BUFFER_STATE */ |
540 | | |
541 | | /* %if-c-only Standard (non-C++) definition */ |
542 | | /* %not-for-header */ |
543 | | /* %if-not-reentrant */ |
544 | | /* %endif */ |
545 | | /* %ok-for-header */ |
546 | | |
547 | | /* %endif */ |
548 | | |
549 | | /* We provide macros for accessing buffer states in case in the |
550 | | * future we want to put the buffer states in a more general |
551 | | * "scanner state". |
552 | | * |
553 | | * Returns the top of the stack, or NULL. |
554 | | */ |
555 | 1.58k | #define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \ |
556 | 1.58k | ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \ |
557 | 1.58k | : NULL) |
558 | | /* Same as previous macro, but useful when we know that the buffer stack is not |
559 | | * NULL or when we need an lvalue. For internal use only. |
560 | | */ |
561 | 0 | #define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] |
562 | | |
563 | | /* %if-c-only Standard (non-C++) definition */ |
564 | | |
565 | | /* %if-not-reentrant */ |
566 | | /* %not-for-header */ |
567 | | /* %ok-for-header */ |
568 | | |
569 | | /* %endif */ |
570 | | |
571 | | void yyrestart ( FILE *input_file , yyscan_t yyscanner ); |
572 | | void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer , yyscan_t yyscanner ); |
573 | | YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size , yyscan_t yyscanner ); |
574 | | void yy_delete_buffer ( YY_BUFFER_STATE b , yyscan_t yyscanner ); |
575 | | void yy_flush_buffer ( YY_BUFFER_STATE b , yyscan_t yyscanner ); |
576 | | void yypush_buffer_state ( YY_BUFFER_STATE new_buffer , yyscan_t yyscanner ); |
577 | | void yypop_buffer_state ( yyscan_t yyscanner ); |
578 | | |
579 | | static void yyensure_buffer_stack ( yyscan_t yyscanner ); |
580 | | static void yy_load_buffer_state ( yyscan_t yyscanner ); |
581 | | static void yy_init_buffer ( YY_BUFFER_STATE b, FILE *file , yyscan_t yyscanner ); |
582 | | #define YY_FLUSH_BUFFER yy_flush_buffer( YY_CURRENT_BUFFER , yyscanner) |
583 | | |
584 | | YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size , yyscan_t yyscanner ); |
585 | | YY_BUFFER_STATE yy_scan_string ( const char *yy_str , yyscan_t yyscanner ); |
586 | | YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len , yyscan_t yyscanner ); |
587 | | |
588 | | /* %endif */ |
589 | | |
590 | | void *yyalloc ( yy_size_t , yyscan_t yyscanner ); |
591 | | void *yyrealloc ( void *, yy_size_t , yyscan_t yyscanner ); |
592 | | void yyfree ( void * , yyscan_t yyscanner ); |
593 | | |
594 | | #define yy_new_buffer yy_create_buffer |
595 | | #define yy_set_interactive(is_interactive) \ |
596 | | { \ |
597 | | if ( ! YY_CURRENT_BUFFER ){ \ |
598 | | yyensure_buffer_stack (yyscanner); \ |
599 | | YY_CURRENT_BUFFER_LVALUE = \ |
600 | | yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); \ |
601 | | } \ |
602 | | YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ |
603 | | } |
604 | | #define yy_set_bol(at_bol) \ |
605 | 0 | { \ |
606 | 0 | if ( ! YY_CURRENT_BUFFER ){\ |
607 | 0 | yyensure_buffer_stack (yyscanner); \ |
608 | 0 | YY_CURRENT_BUFFER_LVALUE = \ |
609 | 0 | yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); \ |
610 | 0 | } \ |
611 | 0 | YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ |
612 | 0 | } |
613 | | #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) |
614 | | |
615 | | /* %% [1.0] yytext/yyin/yyout/yy_state_type/yylineno etc. def's & init go here */ |
616 | | /* Begin user sect3 */ |
617 | | |
618 | 0 | #define settings_parser_wrap(yyscanner) (/*CONSTCOND*/1) |
619 | | #define YY_SKIP_YYWRAP |
620 | | |
621 | | #define FLEX_DEBUG |
622 | | typedef flex_uint8_t YY_CHAR; |
623 | | |
624 | | typedef int yy_state_type; |
625 | | |
626 | 0 | #define yytext_ptr yytext_r |
627 | | |
628 | | /* %% [1.5] DFA */ |
629 | | |
630 | | /* %if-c-only Standard (non-C++) definition */ |
631 | | |
632 | | static yy_state_type yy_get_previous_state ( yyscan_t yyscanner ); |
633 | | static yy_state_type yy_try_NUL_trans ( yy_state_type current_state , yyscan_t yyscanner); |
634 | | static int yy_get_next_buffer ( yyscan_t yyscanner ); |
635 | | static void yynoreturn yy_fatal_error ( const char* msg , yyscan_t yyscanner ); |
636 | | |
637 | | /* %endif */ |
638 | | |
639 | | /* Done after the current pattern has been matched and before the |
640 | | * corresponding action - sets up yytext. |
641 | | */ |
642 | | #define YY_DO_BEFORE_ACTION \ |
643 | 0 | yyg->yytext_ptr = yy_bp; \ |
644 | 0 | /* %% [2.0] code to fiddle yytext and yyleng for yymore() goes here \ */\ |
645 | 0 | yyleng = (int) (yy_cp - yy_bp); \ |
646 | 0 | yyg->yy_hold_char = *yy_cp; \ |
647 | 0 | *yy_cp = '\0'; \ |
648 | 0 | /* %% [3.0] code to copy yytext_ptr to yytext[] goes here, if %array \ */\ |
649 | 0 | yyg->yy_c_buf_p = yy_cp; |
650 | | /* %% [4.0] data tables for the DFA and the user's section 1 definitions go here */ |
651 | | #define YY_NUM_RULES 39 |
652 | 0 | #define YY_END_OF_BUFFER 40 |
653 | | /* This struct is not used in this scanner, |
654 | | but its presence is necessary. */ |
655 | | struct yy_trans_info |
656 | | { |
657 | | flex_int32_t yy_verify; |
658 | | flex_int32_t yy_nxt; |
659 | | }; |
660 | | static const flex_int16_t yy_accept[85] = |
661 | | { 0, |
662 | | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
663 | | 40, 12, 2, 3, 2, 11, 1, 7, 6, 8, |
664 | | 9, 12, 4, 5, 17, 14, 15, 14, 18, 13, |
665 | | 16, 23, 20, 21, 19, 22, 29, 25, 24, 26, |
666 | | 27, 38, 30, 31, 32, 12, 2, 2, 1, 1, |
667 | | 3, 0, 12, 17, 0, 14, 14, 13, 13, 15, |
668 | | 0, 23, 20, 29, 28, 38, 37, 36, 37, 33, |
669 | | 34, 35, 1, 12, 17, 13, 12, 12, 12, 12, |
670 | | 0, 10, 10, 0 |
671 | | } ; |
672 | | |
673 | | static const YY_CHAR yy_ec[256] = |
674 | | { 0, |
675 | | 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, |
676 | | 1, 1, 4, 1, 1, 1, 1, 1, 1, 1, |
677 | | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
678 | | 1, 5, 1, 6, 7, 1, 1, 1, 1, 1, |
679 | | 1, 1, 1, 8, 1, 9, 1, 1, 1, 1, |
680 | | 1, 1, 1, 1, 1, 1, 1, 10, 1, 1, |
681 | | 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
682 | | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
683 | | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
684 | | 1, 12, 1, 1, 1, 1, 1, 1, 13, 14, |
685 | | |
686 | | 15, 1, 1, 1, 16, 1, 1, 17, 1, 18, |
687 | | 1, 1, 1, 19, 1, 20, 21, 1, 1, 1, |
688 | | 1, 1, 22, 1, 23, 1, 1, 1, 1, 1, |
689 | | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
690 | | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
691 | | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
692 | | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
693 | | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
694 | | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
695 | | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
696 | | |
697 | | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
698 | | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
699 | | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
700 | | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
701 | | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
702 | | 1, 1, 1, 1, 1 |
703 | | } ; |
704 | | |
705 | | static const YY_CHAR yy_meta[24] = |
706 | | { 0, |
707 | | 1, 2, 3, 4, 5, 6, 5, 7, 8, 7, |
708 | | 9, 10, 1, 1, 1, 1, 1, 1, 1, 1, |
709 | | 1, 7, 5 |
710 | | } ; |
711 | | |
712 | | static const flex_int16_t yy_base[103] = |
713 | | { 0, |
714 | | 0, 0, 23, 0, 45, 67, 89, 111, 49, 50, |
715 | | 124, 0, 133, 335, 55, 335, 60, 335, 335, 335, |
716 | | 335, 104, 335, 335, 112, 139, 335, 73, 335, 62, |
717 | | 335, 0, 74, 335, 335, 335, 0, 335, 335, 335, |
718 | | 0, 0, 335, 335, 144, 0, 0, 78, 0, 81, |
719 | | 335, 117, 106, 102, 0, 0, 84, 0, 94, 335, |
720 | | 107, 0, 97, 0, 335, 0, 335, 335, 106, 335, |
721 | | 335, 335, 0, 89, 78, 0, 60, 53, 43, 98, |
722 | | 102, 335, 103, 335, 164, 174, 184, 194, 204, 214, |
723 | | 224, 234, 244, 249, 255, 264, 274, 284, 294, 304, |
724 | | |
725 | | 314, 324 |
726 | | } ; |
727 | | |
728 | | static const flex_int16_t yy_def[103] = |
729 | | { 0, |
730 | | 84, 1, 84, 3, 85, 85, 86, 86, 87, 87, |
731 | | 84, 88, 84, 84, 84, 84, 89, 84, 84, 84, |
732 | | 84, 88, 84, 84, 90, 84, 84, 84, 84, 91, |
733 | | 84, 92, 84, 84, 84, 84, 93, 84, 84, 84, |
734 | | 94, 95, 84, 84, 96, 88, 13, 84, 97, 89, |
735 | | 84, 98, 88, 90, 99, 26, 84, 100, 91, 84, |
736 | | 101, 92, 84, 93, 84, 95, 84, 84, 84, 84, |
737 | | 84, 84, 97, 88, 99, 100, 88, 88, 88, 88, |
738 | | 102, 84, 102, 0, 84, 84, 84, 84, 84, 84, |
739 | | 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, |
740 | | |
741 | | 84, 84 |
742 | | } ; |
743 | | |
744 | | static const flex_int16_t yy_nxt[359] = |
745 | | { 0, |
746 | | 12, 13, 14, 15, 13, 16, 17, 18, 19, 20, |
747 | | 21, 12, 12, 12, 12, 22, 12, 12, 12, 12, |
748 | | 12, 23, 24, 25, 26, 27, 28, 26, 29, 30, |
749 | | 31, 29, 29, 29, 25, 25, 25, 25, 25, 25, |
750 | | 25, 25, 25, 25, 29, 29, 33, 34, 35, 33, |
751 | | 36, 34, 43, 43, 44, 44, 48, 80, 48, 48, |
752 | | 45, 45, 51, 52, 60, 61, 79, 34, 33, 34, |
753 | | 35, 33, 36, 34, 57, 63, 57, 57, 63, 48, |
754 | | 78, 48, 48, 51, 52, 57, 55, 57, 57, 34, |
755 | | 38, 38, 39, 38, 40, 38, 60, 61, 63, 81, |
756 | | |
757 | | 41, 63, 81, 83, 83, 77, 83, 83, 68, 60, |
758 | | 55, 38, 38, 38, 39, 38, 40, 38, 74, 51, |
759 | | 55, 53, 41, 84, 84, 84, 84, 84, 84, 84, |
760 | | 84, 84, 84, 38, 47, 84, 48, 47, 84, 49, |
761 | | 56, 84, 57, 56, 84, 58, 68, 69, 84, 84, |
762 | | 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, |
763 | | 84, 70, 71, 72, 32, 32, 32, 32, 32, 32, |
764 | | 32, 32, 32, 32, 37, 37, 37, 37, 37, 37, |
765 | | 37, 37, 37, 37, 42, 42, 42, 42, 42, 42, |
766 | | 42, 42, 42, 42, 46, 84, 84, 84, 84, 84, |
767 | | |
768 | | 84, 84, 84, 46, 50, 50, 50, 50, 50, 50, |
769 | | 50, 50, 50, 50, 54, 84, 84, 84, 84, 84, |
770 | | 84, 54, 84, 54, 59, 59, 59, 59, 59, 59, |
771 | | 59, 59, 59, 59, 62, 84, 84, 84, 84, 84, |
772 | | 62, 62, 62, 62, 64, 84, 84, 84, 84, 84, |
773 | | 64, 64, 64, 65, 65, 66, 66, 66, 84, 66, |
774 | | 84, 66, 66, 66, 67, 67, 67, 67, 67, 67, |
775 | | 67, 67, 67, 67, 73, 73, 84, 84, 73, 73, |
776 | | 73, 73, 73, 73, 52, 52, 52, 52, 52, 52, |
777 | | 52, 52, 52, 52, 75, 84, 84, 84, 84, 84, |
778 | | |
779 | | 84, 84, 84, 75, 76, 76, 84, 84, 76, 76, |
780 | | 76, 76, 76, 76, 61, 61, 61, 61, 61, 61, |
781 | | 61, 61, 61, 61, 82, 82, 82, 82, 82, 82, |
782 | | 82, 82, 84, 82, 11, 84, 84, 84, 84, 84, |
783 | | 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, |
784 | | 84, 84, 84, 84, 84, 84, 84, 84 |
785 | | } ; |
786 | | |
787 | | static const flex_int16_t yy_chk[359] = |
788 | | { 0, |
789 | | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
790 | | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
791 | | 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, |
792 | | 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
793 | | 3, 3, 3, 3, 3, 3, 5, 5, 5, 5, |
794 | | 5, 5, 9, 10, 9, 10, 15, 79, 15, 15, |
795 | | 9, 10, 17, 17, 30, 30, 78, 5, 6, 6, |
796 | | 6, 6, 6, 6, 28, 33, 28, 28, 33, 48, |
797 | | 77, 48, 48, 50, 50, 57, 75, 57, 57, 6, |
798 | | 7, 7, 7, 7, 7, 7, 59, 59, 63, 80, |
799 | | |
800 | | 7, 63, 80, 81, 83, 74, 81, 83, 69, 61, |
801 | | 54, 7, 8, 8, 8, 8, 8, 8, 53, 52, |
802 | | 25, 22, 8, 11, 0, 0, 0, 0, 0, 0, |
803 | | 0, 0, 0, 8, 13, 0, 13, 13, 0, 13, |
804 | | 26, 0, 26, 26, 0, 26, 45, 45, 0, 0, |
805 | | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
806 | | 0, 45, 45, 45, 85, 85, 85, 85, 85, 85, |
807 | | 85, 85, 85, 85, 86, 86, 86, 86, 86, 86, |
808 | | 86, 86, 86, 86, 87, 87, 87, 87, 87, 87, |
809 | | 87, 87, 87, 87, 88, 0, 0, 0, 0, 0, |
810 | | |
811 | | 0, 0, 0, 88, 89, 89, 89, 89, 89, 89, |
812 | | 89, 89, 89, 89, 90, 0, 0, 0, 0, 0, |
813 | | 0, 90, 0, 90, 91, 91, 91, 91, 91, 91, |
814 | | 91, 91, 91, 91, 92, 0, 0, 0, 0, 0, |
815 | | 92, 92, 92, 92, 93, 0, 0, 0, 0, 0, |
816 | | 93, 93, 93, 94, 94, 95, 95, 95, 0, 95, |
817 | | 0, 95, 95, 95, 96, 96, 96, 96, 96, 96, |
818 | | 96, 96, 96, 96, 97, 97, 0, 0, 97, 97, |
819 | | 97, 97, 97, 97, 98, 98, 98, 98, 98, 98, |
820 | | 98, 98, 98, 98, 99, 0, 0, 0, 0, 0, |
821 | | |
822 | | 0, 0, 0, 99, 100, 100, 0, 0, 100, 100, |
823 | | 100, 100, 100, 100, 101, 101, 101, 101, 101, 101, |
824 | | 101, 101, 101, 101, 102, 102, 102, 102, 102, 102, |
825 | | 102, 102, 0, 102, 84, 84, 84, 84, 84, 84, |
826 | | 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, |
827 | | 84, 84, 84, 84, 84, 84, 84, 84 |
828 | | } ; |
829 | | |
830 | | /* Table of booleans, true if rule could match eol. */ |
831 | | static const flex_int32_t yy_rule_can_match_eol[40] = |
832 | | { 0, |
833 | | 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, |
834 | | 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, |
835 | | }; |
836 | | |
837 | | static const flex_int16_t yy_rule_linenum[39] = |
838 | | { 0, |
839 | | 72, 73, 74, 76, 77, 79, 80, 82, 87, 92, |
840 | | 97, 102, 108, 109, 110, 112, 114, 119, 126, 127, |
841 | | 129, 150, 156, 163, 166, 186, 189, 192, 195, 201, |
842 | | 202, 204, 224, 225, 226, 227, 228, 229 |
843 | | } ; |
844 | | |
845 | | /* The intent behind this definition is that it'll catch |
846 | | * any uses of REJECT which flex missed. |
847 | | */ |
848 | | #define REJECT reject_used_but_not_detected |
849 | | #define yymore() yymore_used_but_not_detected |
850 | 0 | #define YY_MORE_ADJ 0 |
851 | | #define YY_RESTORE_YY_MORE_OFFSET |
852 | | #line 1 "settings/settings_lexer.l" |
853 | | #line 2 "settings/settings_lexer.l" |
854 | | /* |
855 | | * Copyright (C) 2014-2018 Tobias Brunner |
856 | | * |
857 | | * Copyright (C) secunet Security Networks AG |
858 | | * |
859 | | * This program is free software; you can redistribute it and/or modify it |
860 | | * under the terms of the GNU General Public License as published by the |
861 | | * Free Software Foundation; either version 2 of the License, or (at your |
862 | | * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>. |
863 | | * |
864 | | * This program is distributed in the hope that it will be useful, but |
865 | | * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
866 | | * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
867 | | * for more details. |
868 | | */ |
869 | | |
870 | | #include <utils/parser_helper.h> |
871 | | |
872 | | #include "settings_parser.h" |
873 | | |
874 | | bool settings_parser_open_next_file(parser_helper_t *ctx); |
875 | | |
876 | | static void include_files(parser_helper_t *ctx); |
877 | | |
878 | | #line 879 "settings/settings_lexer.c" |
879 | | /* use start conditions stack */ |
880 | | /* do not declare unneeded functions */ |
881 | | #define YY_NO_INPUT 1 |
882 | | /* do not include unistd.h as it might conflict with our scanner states */ |
883 | | #define YY_NO_UNISTD_H 1 |
884 | | /* due to that disable interactive mode, which requires isatty() */ |
885 | | /* don't use global variables */ |
886 | | /* maintain the line number */ |
887 | | /* don't generate a default rule */ |
888 | | /* prefix function/variable declarations */ |
889 | | /* don't change the name of the output file otherwise autotools has issues */ |
890 | | /* type of our extra data */ |
891 | | /* state used to scan references */ |
892 | | |
893 | | /* state used to scan values */ |
894 | | |
895 | | /* state used to scan include file patterns */ |
896 | | |
897 | | /* state used to scan quoted strings */ |
898 | | |
899 | | /* pattern for section/key names */ |
900 | | #line 901 "settings/settings_lexer.c" |
901 | | |
902 | | #define INITIAL 0 |
903 | 0 | #define ref 1 |
904 | 0 | #define val 2 |
905 | 0 | #define inc 3 |
906 | 0 | #define str 4 |
907 | | |
908 | | #ifndef YY_NO_UNISTD_H |
909 | | /* Special case for "unistd.h", since it is non-ANSI. We include it way |
910 | | * down here because we want the user's section 1 to have been scanned first. |
911 | | * The user has a chance to override it with an option. |
912 | | */ |
913 | | /* %if-c-only */ |
914 | | #include <unistd.h> |
915 | | /* %endif */ |
916 | | /* %if-c++-only */ |
917 | | /* %endif */ |
918 | | #endif |
919 | | |
920 | | #define YY_EXTRA_TYPE parser_helper_t* |
921 | | |
922 | | /* %if-c-only Reentrant structure and macros (non-C++). */ |
923 | | /* %if-reentrant */ |
924 | | |
925 | | /* Holds the entire state of the reentrant scanner. */ |
926 | | struct yyguts_t |
927 | | { |
928 | | |
929 | | /* User-defined. Not touched by flex. */ |
930 | | YY_EXTRA_TYPE yyextra_r; |
931 | | |
932 | | /* The rest are the same as the globals declared in the non-reentrant scanner. */ |
933 | | FILE *yyin_r, *yyout_r; |
934 | | size_t yy_buffer_stack_top; /**< index of top of stack. */ |
935 | | size_t yy_buffer_stack_max; /**< capacity of stack. */ |
936 | | YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */ |
937 | | char yy_hold_char; |
938 | | int yy_n_chars; |
939 | | int yyleng_r; |
940 | | char *yy_c_buf_p; |
941 | | int yy_init; |
942 | | int yy_start; |
943 | | int yy_did_buffer_switch_on_eof; |
944 | | int yy_start_stack_ptr; |
945 | | int yy_start_stack_depth; |
946 | | int *yy_start_stack; |
947 | | yy_state_type yy_last_accepting_state; |
948 | | char* yy_last_accepting_cpos; |
949 | | |
950 | | int yylineno_r; |
951 | | int yy_flex_debug_r; |
952 | | |
953 | | char *yytext_r; |
954 | | int yy_more_flag; |
955 | | int yy_more_len; |
956 | | |
957 | | }; /* end struct yyguts_t */ |
958 | | |
959 | | /* %if-c-only */ |
960 | | |
961 | | static int yy_init_globals ( yyscan_t yyscanner ); |
962 | | |
963 | | /* %endif */ |
964 | | |
965 | | /* %if-reentrant */ |
966 | | |
967 | | int yylex_init (yyscan_t* scanner); |
968 | | |
969 | | int yylex_init_extra ( YY_EXTRA_TYPE user_defined, yyscan_t* scanner); |
970 | | |
971 | | /* %endif */ |
972 | | |
973 | | /* %endif End reentrant structures and macros. */ |
974 | | |
975 | | /* Accessor methods to globals. |
976 | | These are made visible to non-reentrant scanners for convenience. */ |
977 | | |
978 | | int yylex_destroy ( yyscan_t yyscanner ); |
979 | | |
980 | | int yyget_debug ( yyscan_t yyscanner ); |
981 | | |
982 | | void yyset_debug ( int debug_flag , yyscan_t yyscanner ); |
983 | | |
984 | | YY_EXTRA_TYPE yyget_extra ( yyscan_t yyscanner ); |
985 | | |
986 | | void yyset_extra ( YY_EXTRA_TYPE user_defined , yyscan_t yyscanner ); |
987 | | |
988 | | FILE *yyget_in ( yyscan_t yyscanner ); |
989 | | |
990 | | void yyset_in ( FILE * _in_str , yyscan_t yyscanner ); |
991 | | |
992 | | FILE *yyget_out ( yyscan_t yyscanner ); |
993 | | |
994 | | void yyset_out ( FILE * _out_str , yyscan_t yyscanner ); |
995 | | |
996 | | int yyget_leng ( yyscan_t yyscanner ); |
997 | | |
998 | | char *yyget_text ( yyscan_t yyscanner ); |
999 | | |
1000 | | int yyget_lineno ( yyscan_t yyscanner ); |
1001 | | |
1002 | | void yyset_lineno ( int _line_number , yyscan_t yyscanner ); |
1003 | | |
1004 | | int yyget_column ( yyscan_t yyscanner ); |
1005 | | |
1006 | | void yyset_column ( int _column_no , yyscan_t yyscanner ); |
1007 | | |
1008 | | /* %if-bison-bridge */ |
1009 | | /* %endif */ |
1010 | | |
1011 | | /* Macros after this point can all be overridden by user definitions in |
1012 | | * section 1. |
1013 | | */ |
1014 | | |
1015 | | #ifndef YY_SKIP_YYWRAP |
1016 | | #ifdef __cplusplus |
1017 | | extern "C" int yywrap ( yyscan_t yyscanner ); |
1018 | | #else |
1019 | | extern int yywrap ( yyscan_t yyscanner ); |
1020 | | #endif |
1021 | | #endif |
1022 | | |
1023 | | /* %not-for-header */ |
1024 | | #ifndef YY_NO_UNPUT |
1025 | | |
1026 | | static void yyunput ( int c, char *buf_ptr , yyscan_t yyscanner); |
1027 | | |
1028 | | #endif |
1029 | | /* %ok-for-header */ |
1030 | | |
1031 | | /* %endif */ |
1032 | | |
1033 | | #ifndef yytext_ptr |
1034 | | static void yy_flex_strncpy ( char *, const char *, int , yyscan_t yyscanner); |
1035 | | #endif |
1036 | | |
1037 | | #ifdef YY_NEED_STRLEN |
1038 | | static int yy_flex_strlen ( const char * , yyscan_t yyscanner); |
1039 | | #endif |
1040 | | |
1041 | | #ifndef YY_NO_INPUT |
1042 | | /* %if-c-only Standard (non-C++) definition */ |
1043 | | /* %not-for-header */ |
1044 | | #ifdef __cplusplus |
1045 | | static int yyinput ( yyscan_t yyscanner ); |
1046 | | #else |
1047 | | static int input ( yyscan_t yyscanner ); |
1048 | | #endif |
1049 | | /* %ok-for-header */ |
1050 | | |
1051 | | /* %endif */ |
1052 | | #endif |
1053 | | |
1054 | | /* %if-c-only */ |
1055 | | |
1056 | | static void yy_push_state ( int _new_state , yyscan_t yyscanner); |
1057 | | |
1058 | | static void yy_pop_state ( yyscan_t yyscanner ); |
1059 | | |
1060 | | static int yy_top_state ( yyscan_t yyscanner ); |
1061 | | |
1062 | | /* %endif */ |
1063 | | |
1064 | | /* Amount of stuff to slurp up with each read. */ |
1065 | | #ifndef YY_READ_BUF_SIZE |
1066 | | #ifdef __ia64__ |
1067 | | /* On IA-64, the buffer size is 16k, not 8k */ |
1068 | | #define YY_READ_BUF_SIZE 16384 |
1069 | | #else |
1070 | 0 | #define YY_READ_BUF_SIZE 8192 |
1071 | | #endif /* __ia64__ */ |
1072 | | #endif |
1073 | | |
1074 | | /* Copy whatever the last rule matched to the standard output. */ |
1075 | | #ifndef ECHO |
1076 | | /* %if-c-only Standard (non-C++) definition */ |
1077 | | /* This used to be an fputs(), but since the string might contain NUL's, |
1078 | | * we now use fwrite(). |
1079 | | */ |
1080 | | #define ECHO do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0) |
1081 | | /* %endif */ |
1082 | | /* %if-c++-only C++ definition */ |
1083 | | /* %endif */ |
1084 | | #endif |
1085 | | |
1086 | | /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, |
1087 | | * is returned in "result". |
1088 | | */ |
1089 | | #ifndef YY_INPUT |
1090 | | #define YY_INPUT(buf,result,max_size) \ |
1091 | | /* %% [5.0] fread()/read() definition of YY_INPUT goes here unless we're doing C++ \ */\ |
1092 | 0 | if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ |
1093 | 0 | { \ |
1094 | 0 | int c = '*'; \ |
1095 | 0 | int n; \ |
1096 | 0 | for ( n = 0; n < max_size && \ |
1097 | 0 | (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ |
1098 | 0 | buf[n] = (char) c; \ |
1099 | 0 | if ( c == '\n' ) \ |
1100 | 0 | buf[n++] = (char) c; \ |
1101 | 0 | if ( c == EOF && ferror( yyin ) ) \ |
1102 | 0 | YY_FATAL_ERROR( "input in flex scanner failed" ); \ |
1103 | 0 | result = n; \ |
1104 | 0 | } \ |
1105 | 0 | else \ |
1106 | 0 | { \ |
1107 | 0 | errno=0; \ |
1108 | 0 | while ( (result = (int) fread(buf, 1, (yy_size_t) max_size, yyin)) == 0 && ferror(yyin)) \ |
1109 | 0 | { \ |
1110 | 0 | if( errno != EINTR) \ |
1111 | 0 | { \ |
1112 | 0 | YY_FATAL_ERROR( "input in flex scanner failed" ); \ |
1113 | 0 | break; \ |
1114 | 0 | } \ |
1115 | 0 | errno=0; \ |
1116 | 0 | clearerr(yyin); \ |
1117 | 0 | } \ |
1118 | 0 | }\ |
1119 | | \ |
1120 | | /* %if-c++-only C++ definition \ */\ |
1121 | | /* %endif */ |
1122 | | |
1123 | | #endif |
1124 | | |
1125 | | /* No semi-colon after return; correct usage is to write "yyterminate();" - |
1126 | | * we don't want an extra ';' after the "return" because that will cause |
1127 | | * some compilers to complain about unreachable statements. |
1128 | | */ |
1129 | | #ifndef yyterminate |
1130 | 0 | #define yyterminate() return YY_NULL |
1131 | | #endif |
1132 | | |
1133 | | /* Number of entries by which start-condition stack grows. */ |
1134 | | #ifndef YY_START_STACK_INCR |
1135 | 0 | #define YY_START_STACK_INCR 25 |
1136 | | #endif |
1137 | | |
1138 | | /* Report a fatal error. */ |
1139 | | #ifndef YY_FATAL_ERROR |
1140 | | /* %if-c-only */ |
1141 | 0 | #define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner) |
1142 | | /* %endif */ |
1143 | | /* %if-c++-only */ |
1144 | | /* %endif */ |
1145 | | #endif |
1146 | | |
1147 | | /* %if-tables-serialization structures and prototypes */ |
1148 | | /* %not-for-header */ |
1149 | | /* %ok-for-header */ |
1150 | | |
1151 | | /* %not-for-header */ |
1152 | | /* %tables-yydmap generated elements */ |
1153 | | /* %endif */ |
1154 | | /* end tables serialization structures and prototypes */ |
1155 | | |
1156 | | /* %ok-for-header */ |
1157 | | |
1158 | | /* Default declaration of generated scanner - a define so the user can |
1159 | | * easily add parameters. |
1160 | | */ |
1161 | | #ifndef YY_DECL |
1162 | | #define YY_DECL_IS_OURS 1 |
1163 | | /* %if-c-only Standard (non-C++) definition */ |
1164 | | |
1165 | | extern int yylex (yyscan_t yyscanner); |
1166 | | |
1167 | | #define YY_DECL int yylex (yyscan_t yyscanner) |
1168 | | /* %endif */ |
1169 | | /* %if-c++-only C++ definition */ |
1170 | | /* %endif */ |
1171 | | #endif /* !YY_DECL */ |
1172 | | |
1173 | | /* Code executed at the beginning of each rule, after yytext and yyleng |
1174 | | * have been set up. |
1175 | | */ |
1176 | | #ifndef YY_USER_ACTION |
1177 | | #define YY_USER_ACTION |
1178 | | #endif |
1179 | | |
1180 | | /* Code executed at the end of each rule. */ |
1181 | | #ifndef YY_BREAK |
1182 | 0 | #define YY_BREAK /*LINTED*/break; |
1183 | | #endif |
1184 | | |
1185 | | /* %% [6.0] YY_RULE_SETUP definition goes here */ |
1186 | | #define YY_RULE_SETUP \ |
1187 | | YY_USER_ACTION |
1188 | | |
1189 | | /* %not-for-header */ |
1190 | | /** The main scanner function which does all the work. |
1191 | | */ |
1192 | | YY_DECL |
1193 | 0 | { |
1194 | 0 | yy_state_type yy_current_state; |
1195 | 0 | char *yy_cp, *yy_bp; |
1196 | 0 | int yy_act; |
1197 | 0 | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
1198 | |
|
1199 | 0 | if ( !yyg->yy_init ) |
1200 | 0 | { |
1201 | 0 | yyg->yy_init = 1; |
1202 | |
|
1203 | | #ifdef YY_USER_INIT |
1204 | | YY_USER_INIT; |
1205 | | #endif |
1206 | |
|
1207 | 0 | if ( ! yyg->yy_start ) |
1208 | 0 | yyg->yy_start = 1; /* first start state */ |
1209 | |
|
1210 | 0 | if ( ! yyin ) |
1211 | | /* %if-c-only */ |
1212 | 0 | yyin = stdin; |
1213 | | /* %endif */ |
1214 | | /* %if-c++-only */ |
1215 | | /* %endif */ |
1216 | |
|
1217 | 0 | if ( ! yyout ) |
1218 | | /* %if-c-only */ |
1219 | 0 | yyout = stdout; |
1220 | | /* %endif */ |
1221 | | /* %if-c++-only */ |
1222 | | /* %endif */ |
1223 | |
|
1224 | 0 | if ( ! YY_CURRENT_BUFFER ) { |
1225 | 0 | yyensure_buffer_stack (yyscanner); |
1226 | 0 | YY_CURRENT_BUFFER_LVALUE = |
1227 | 0 | yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); |
1228 | 0 | } |
1229 | |
|
1230 | 0 | yy_load_buffer_state( yyscanner ); |
1231 | 0 | } |
1232 | |
|
1233 | 0 | { |
1234 | | /* %% [7.0] user's declarations go here */ |
1235 | 0 | #line 70 "settings/settings_lexer.l" |
1236 | | |
1237 | |
|
1238 | 0 | #line 1239 "settings/settings_lexer.c" |
1239 | |
|
1240 | 0 | while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */ |
1241 | 0 | { |
1242 | | /* %% [8.0] yymore()-related code goes here */ |
1243 | 0 | yy_cp = yyg->yy_c_buf_p; |
1244 | | |
1245 | | /* Support of yytext. */ |
1246 | 0 | *yy_cp = yyg->yy_hold_char; |
1247 | | |
1248 | | /* yy_bp points to the position in yy_ch_buf of the start of |
1249 | | * the current run. |
1250 | | */ |
1251 | 0 | yy_bp = yy_cp; |
1252 | | |
1253 | | /* %% [9.0] code to set up and find next match goes here */ |
1254 | 0 | yy_current_state = yyg->yy_start; |
1255 | 0 | yy_match: |
1256 | 0 | do |
1257 | 0 | { |
1258 | 0 | YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ; |
1259 | 0 | if ( yy_accept[yy_current_state] ) |
1260 | 0 | { |
1261 | 0 | yyg->yy_last_accepting_state = yy_current_state; |
1262 | 0 | yyg->yy_last_accepting_cpos = yy_cp; |
1263 | 0 | } |
1264 | 0 | while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) |
1265 | 0 | { |
1266 | 0 | yy_current_state = (int) yy_def[yy_current_state]; |
1267 | 0 | if ( yy_current_state >= 85 ) |
1268 | 0 | yy_c = yy_meta[yy_c]; |
1269 | 0 | } |
1270 | 0 | yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; |
1271 | 0 | ++yy_cp; |
1272 | 0 | } |
1273 | 0 | while ( yy_current_state != 84 ); |
1274 | 0 | yy_cp = yyg->yy_last_accepting_cpos; |
1275 | 0 | yy_current_state = yyg->yy_last_accepting_state; |
1276 | |
|
1277 | 0 | yy_find_action: |
1278 | | /* %% [10.0] code to find the action number goes here */ |
1279 | 0 | yy_act = yy_accept[yy_current_state]; |
1280 | |
|
1281 | 0 | YY_DO_BEFORE_ACTION; |
1282 | | |
1283 | | /* %% [11.0] code for yylineno update goes here */ |
1284 | |
|
1285 | 0 | if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] ) |
1286 | 0 | { |
1287 | 0 | int yyl; |
1288 | 0 | for ( yyl = 0; yyl < yyleng; ++yyl ) |
1289 | 0 | if ( yytext[yyl] == '\n' ) |
1290 | | |
1291 | 0 | do{ yylineno++; |
1292 | 0 | yycolumn=0; |
1293 | 0 | }while(0) |
1294 | 0 | ; |
1295 | 0 | } |
1296 | |
|
1297 | 0 | do_action: /* This label is used only to access EOF actions. */ |
1298 | | |
1299 | | /* %% [12.0] debug code goes here */ |
1300 | 0 | if ( yy_flex_debug ) |
1301 | 0 | { |
1302 | 0 | if ( yy_act == 0 ) |
1303 | 0 | fprintf( stderr, "--scanner backing up\n" ); |
1304 | 0 | else if ( yy_act < 39 ) |
1305 | 0 | fprintf( stderr, "--accepting rule at line %ld (\"%s\")\n", |
1306 | 0 | (long)yy_rule_linenum[yy_act], yytext ); |
1307 | 0 | else if ( yy_act == 39 ) |
1308 | 0 | fprintf( stderr, "--accepting default rule (\"%s\")\n", |
1309 | 0 | yytext ); |
1310 | 0 | else if ( yy_act == 40 ) |
1311 | 0 | fprintf( stderr, "--(end of buffer or a NUL)\n" ); |
1312 | 0 | else |
1313 | 0 | fprintf( stderr, "--EOF (start condition %d)\n", YY_START ); |
1314 | 0 | } |
1315 | |
|
1316 | 0 | switch ( yy_act ) |
1317 | 0 | { /* beginning of action switch */ |
1318 | | /* %% [13.0] actions go here */ |
1319 | 0 | case 0: /* must back up */ |
1320 | | /* undo the effects of YY_DO_BEFORE_ACTION */ |
1321 | 0 | *yy_cp = yyg->yy_hold_char; |
1322 | 0 | yy_cp = yyg->yy_last_accepting_cpos; |
1323 | 0 | yy_current_state = yyg->yy_last_accepting_state; |
1324 | 0 | goto yy_find_action; |
1325 | | |
1326 | 0 | case 1: |
1327 | 0 | YY_RULE_SETUP |
1328 | 0 | #line 72 "settings/settings_lexer.l" |
1329 | | /* eat comments */ |
1330 | 0 | YY_BREAK |
1331 | 0 | case 2: |
1332 | 0 | YY_RULE_SETUP |
1333 | 0 | #line 73 "settings/settings_lexer.l" |
1334 | | /* eat whitespace */ |
1335 | 0 | YY_BREAK |
1336 | 0 | case 3: |
1337 | | /* rule 3 can match eol */ |
1338 | 0 | YY_RULE_SETUP |
1339 | 0 | #line 74 "settings/settings_lexer.l" |
1340 | | /* eat newlines and comments at the end of a line */ |
1341 | 0 | YY_BREAK |
1342 | 0 | case 4: |
1343 | 0 | #line 77 "settings/settings_lexer.l" |
1344 | 0 | case 5: |
1345 | 0 | YY_RULE_SETUP |
1346 | 0 | #line 77 "settings/settings_lexer.l" |
1347 | 0 | return yytext[0]; |
1348 | 0 | YY_BREAK |
1349 | 0 | case 6: |
1350 | 0 | YY_RULE_SETUP |
1351 | 0 | #line 79 "settings/settings_lexer.l" |
1352 | 0 | return DOT; |
1353 | 0 | YY_BREAK |
1354 | 0 | case 7: |
1355 | 0 | YY_RULE_SETUP |
1356 | 0 | #line 80 "settings/settings_lexer.l" |
1357 | 0 | return COMMA; |
1358 | 0 | YY_BREAK |
1359 | 0 | case 8: |
1360 | 0 | YY_RULE_SETUP |
1361 | 0 | #line 82 "settings/settings_lexer.l" |
1362 | 0 | { |
1363 | 0 | yy_push_state(ref, yyscanner); |
1364 | 0 | return COLON; |
1365 | 0 | } |
1366 | 0 | YY_BREAK |
1367 | 0 | case 9: |
1368 | 0 | YY_RULE_SETUP |
1369 | 0 | #line 87 "settings/settings_lexer.l" |
1370 | 0 | { |
1371 | 0 | yy_push_state(val, yyscanner); |
1372 | 0 | return yytext[0]; |
1373 | 0 | } |
1374 | 0 | YY_BREAK |
1375 | 0 | case 10: |
1376 | | /* rule 10 can match eol */ |
1377 | 0 | *yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ |
1378 | 0 | YY_LINENO_REWIND_TO(yy_cp - 1); |
1379 | 0 | yyg->yy_c_buf_p = yy_cp -= 1; |
1380 | 0 | YY_DO_BEFORE_ACTION; /* set up yytext again */ |
1381 | 0 | YY_RULE_SETUP |
1382 | 0 | #line 92 "settings/settings_lexer.l" |
1383 | 0 | { |
1384 | 0 | yyextra->string_init(yyextra); |
1385 | 0 | yy_push_state(inc, yyscanner); |
1386 | 0 | } |
1387 | 0 | YY_BREAK |
1388 | 0 | case 11: |
1389 | 0 | YY_RULE_SETUP |
1390 | 0 | #line 97 "settings/settings_lexer.l" |
1391 | 0 | { |
1392 | 0 | PARSER_DBG1(yyextra, "unexpected string detected"); |
1393 | 0 | return STRING_ERROR; |
1394 | 0 | } |
1395 | 0 | YY_BREAK |
1396 | 0 | case 12: |
1397 | 0 | YY_RULE_SETUP |
1398 | 0 | #line 102 "settings/settings_lexer.l" |
1399 | 0 | { |
1400 | 0 | yylval->s = strdup(yytext); |
1401 | 0 | return NAME; |
1402 | 0 | } |
1403 | 0 | YY_BREAK |
1404 | | |
1405 | 0 | case 13: |
1406 | 0 | YY_RULE_SETUP |
1407 | 0 | #line 108 "settings/settings_lexer.l" |
1408 | | /* eat comments */ |
1409 | 0 | YY_BREAK |
1410 | 0 | case 14: |
1411 | 0 | YY_RULE_SETUP |
1412 | 0 | #line 109 "settings/settings_lexer.l" |
1413 | | /* eat whitespace */ |
1414 | 0 | YY_BREAK |
1415 | 0 | case 15: |
1416 | | /* rule 15 can match eol */ |
1417 | 0 | YY_RULE_SETUP |
1418 | 0 | #line 110 "settings/settings_lexer.l" |
1419 | | /* eat newlines and comments at the end of a line */ |
1420 | 0 | YY_BREAK |
1421 | 0 | case 16: |
1422 | 0 | YY_RULE_SETUP |
1423 | 0 | #line 112 "settings/settings_lexer.l" |
1424 | 0 | return COMMA; |
1425 | 0 | YY_BREAK |
1426 | 0 | case 17: |
1427 | 0 | YY_RULE_SETUP |
1428 | 0 | #line 114 "settings/settings_lexer.l" |
1429 | 0 | { |
1430 | 0 | yylval->s = strdup(yytext); |
1431 | 0 | return NAME; |
1432 | 0 | } |
1433 | 0 | YY_BREAK |
1434 | 0 | case 18: |
1435 | 0 | YY_RULE_SETUP |
1436 | 0 | #line 119 "settings/settings_lexer.l" |
1437 | 0 | { |
1438 | 0 | unput(yytext[0]); |
1439 | 0 | yy_pop_state(yyscanner); |
1440 | 0 | } |
1441 | 0 | YY_BREAK |
1442 | | |
1443 | | |
1444 | 0 | case 19: |
1445 | 0 | YY_RULE_SETUP |
1446 | 0 | #line 126 "settings/settings_lexer.l" |
1447 | | /* just ignore these */ |
1448 | 0 | YY_BREAK |
1449 | 0 | case 20: |
1450 | 0 | YY_RULE_SETUP |
1451 | 0 | #line 127 "settings/settings_lexer.l" |
1452 | |
|
1453 | 0 | YY_BREAK |
1454 | 0 | case YY_STATE_EOF(val): |
1455 | 0 | #line 128 "settings/settings_lexer.l" |
1456 | 0 | case 21: |
1457 | | /* rule 21 can match eol */ |
1458 | 0 | YY_RULE_SETUP |
1459 | 0 | #line 129 "settings/settings_lexer.l" |
1460 | 0 | { |
1461 | 0 | if (*yytext) |
1462 | 0 | { |
1463 | 0 | switch (yytext[0]) |
1464 | 0 | { |
1465 | 0 | case '\n': |
1466 | | /* put the newline back to fix the line numbers */ |
1467 | 0 | unput('\n'); |
1468 | 0 | yy_set_bol(0); |
1469 | 0 | break; |
1470 | 0 | case '#': |
1471 | 0 | case '}': |
1472 | | /* these are parsed outside of this start condition */ |
1473 | 0 | unput(yytext[0]); |
1474 | 0 | break; |
1475 | 0 | } |
1476 | 0 | } |
1477 | 0 | yy_pop_state(yyscanner); |
1478 | 0 | return NEWLINE; |
1479 | 0 | } |
1480 | 0 | YY_BREAK |
1481 | 0 | case 22: |
1482 | 0 | YY_RULE_SETUP |
1483 | 0 | #line 150 "settings/settings_lexer.l" |
1484 | 0 | { |
1485 | 0 | yyextra->string_init(yyextra); |
1486 | 0 | yy_push_state(str, yyscanner); |
1487 | 0 | } |
1488 | 0 | YY_BREAK |
1489 | | /* same as above, but allow more characters */ |
1490 | 0 | case 23: |
1491 | 0 | YY_RULE_SETUP |
1492 | 0 | #line 156 "settings/settings_lexer.l" |
1493 | 0 | { |
1494 | 0 | yylval->s = strdup(yytext); |
1495 | 0 | return NAME; |
1496 | 0 | } |
1497 | 0 | YY_BREAK |
1498 | | |
1499 | | |
1500 | 0 | case 24: |
1501 | 0 | YY_RULE_SETUP |
1502 | 0 | #line 163 "settings/settings_lexer.l" |
1503 | | /* just ignore these */ |
1504 | 0 | YY_BREAK |
1505 | | /* we allow all characters except #, } and spaces, they can be escaped */ |
1506 | 0 | case YY_STATE_EOF(inc): |
1507 | 0 | #line 165 "settings/settings_lexer.l" |
1508 | 0 | case 25: |
1509 | | /* rule 25 can match eol */ |
1510 | 0 | YY_RULE_SETUP |
1511 | 0 | #line 166 "settings/settings_lexer.l" |
1512 | 0 | { |
1513 | 0 | if (*yytext) |
1514 | 0 | { |
1515 | 0 | switch (yytext[0]) |
1516 | 0 | { |
1517 | 0 | case '\n': |
1518 | | /* put the newline back to fix the line numbers */ |
1519 | 0 | unput('\n'); |
1520 | 0 | yy_set_bol(0); |
1521 | 0 | break; |
1522 | 0 | case '#': |
1523 | 0 | case '}': |
1524 | | /* these are parsed outside of this start condition */ |
1525 | 0 | unput(yytext[0]); |
1526 | 0 | break; |
1527 | 0 | } |
1528 | 0 | } |
1529 | 0 | include_files(yyextra); |
1530 | 0 | yy_pop_state(yyscanner); |
1531 | 0 | } |
1532 | 0 | YY_BREAK |
1533 | 0 | case 26: |
1534 | 0 | YY_RULE_SETUP |
1535 | 0 | #line 186 "settings/settings_lexer.l" |
1536 | 0 | { /* string include */ |
1537 | 0 | yy_push_state(str, yyscanner); |
1538 | 0 | } |
1539 | 0 | YY_BREAK |
1540 | 0 | case 27: |
1541 | 0 | YY_RULE_SETUP |
1542 | 0 | #line 189 "settings/settings_lexer.l" |
1543 | 0 | { |
1544 | 0 | yyextra->string_add(yyextra, yytext); |
1545 | 0 | } |
1546 | 0 | YY_BREAK |
1547 | 0 | case 28: |
1548 | 0 | YY_RULE_SETUP |
1549 | 0 | #line 192 "settings/settings_lexer.l" |
1550 | 0 | { |
1551 | 0 | yyextra->string_add(yyextra, yytext+1); |
1552 | 0 | } |
1553 | 0 | YY_BREAK |
1554 | 0 | case 29: |
1555 | 0 | YY_RULE_SETUP |
1556 | 0 | #line 195 "settings/settings_lexer.l" |
1557 | 0 | { |
1558 | 0 | yyextra->string_add(yyextra, yytext); |
1559 | 0 | } |
1560 | 0 | YY_BREAK |
1561 | | |
1562 | | |
1563 | 0 | case 30: |
1564 | 0 | YY_RULE_SETUP |
1565 | 0 | #line 201 "settings/settings_lexer.l" |
1566 | | /* just ignore these */ |
1567 | 0 | YY_BREAK |
1568 | 0 | case 31: |
1569 | 0 | #line 203 "settings/settings_lexer.l" |
1570 | 0 | YY_RULE_SETUP |
1571 | 0 | case YY_STATE_EOF(str): |
1572 | 0 | #line 203 "settings/settings_lexer.l" |
1573 | 0 | case 32: |
1574 | 0 | YY_RULE_SETUP |
1575 | 0 | #line 204 "settings/settings_lexer.l" |
1576 | 0 | { |
1577 | 0 | if (!streq(yytext, "\"")) |
1578 | 0 | { |
1579 | 0 | PARSER_DBG1(yyextra, "unterminated string detected"); |
1580 | 0 | return STRING_ERROR; |
1581 | 0 | } |
1582 | 0 | if (yy_top_state(yyscanner) == inc) |
1583 | 0 | { /* string include */ |
1584 | 0 | include_files(yyextra); |
1585 | 0 | yy_pop_state(yyscanner); |
1586 | 0 | yy_pop_state(yyscanner); |
1587 | 0 | } |
1588 | 0 | else |
1589 | 0 | { |
1590 | 0 | yy_pop_state(yyscanner); |
1591 | 0 | yylval->s = yyextra->string_get(yyextra); |
1592 | 0 | return STRING; |
1593 | 0 | } |
1594 | 0 | } |
1595 | 0 | YY_BREAK |
1596 | 0 | case 33: |
1597 | 0 | YY_RULE_SETUP |
1598 | 0 | #line 224 "settings/settings_lexer.l" |
1599 | 0 | yyextra->string_add(yyextra, "\n"); |
1600 | 0 | YY_BREAK |
1601 | 0 | case 34: |
1602 | 0 | YY_RULE_SETUP |
1603 | 0 | #line 225 "settings/settings_lexer.l" |
1604 | 0 | yyextra->string_add(yyextra, "\r"); |
1605 | 0 | YY_BREAK |
1606 | 0 | case 35: |
1607 | 0 | YY_RULE_SETUP |
1608 | 0 | #line 226 "settings/settings_lexer.l" |
1609 | 0 | yyextra->string_add(yyextra, "\t"); |
1610 | 0 | YY_BREAK |
1611 | 0 | case 36: |
1612 | | /* rule 36 can match eol */ |
1613 | 0 | YY_RULE_SETUP |
1614 | 0 | #line 227 "settings/settings_lexer.l" |
1615 | | /* merge lines that end with escaped EOL characters */ |
1616 | 0 | YY_BREAK |
1617 | 0 | case 37: |
1618 | 0 | YY_RULE_SETUP |
1619 | 0 | #line 228 "settings/settings_lexer.l" |
1620 | 0 | yyextra->string_add(yyextra, yytext+1); |
1621 | 0 | YY_BREAK |
1622 | 0 | case 38: |
1623 | | /* rule 38 can match eol */ |
1624 | 0 | YY_RULE_SETUP |
1625 | 0 | #line 229 "settings/settings_lexer.l" |
1626 | 0 | { |
1627 | 0 | yyextra->string_add(yyextra, yytext); |
1628 | 0 | } |
1629 | 0 | YY_BREAK |
1630 | | |
1631 | 0 | case YY_STATE_EOF(INITIAL): |
1632 | 0 | case YY_STATE_EOF(ref): |
1633 | 0 | #line 234 "settings/settings_lexer.l" |
1634 | 0 | { |
1635 | 0 | settings_parser_pop_buffer_state(yyscanner); |
1636 | 0 | if (!settings_parser_open_next_file(yyextra) && !YY_CURRENT_BUFFER) |
1637 | 0 | { |
1638 | 0 | yyterminate(); |
1639 | 0 | } |
1640 | 0 | } |
1641 | 0 | YY_BREAK |
1642 | 0 | case 39: |
1643 | 0 | YY_RULE_SETUP |
1644 | 0 | #line 242 "settings/settings_lexer.l" |
1645 | 0 | YY_FATAL_ERROR( "flex scanner jammed" ); |
1646 | 0 | YY_BREAK |
1647 | 0 | #line 1648 "settings/settings_lexer.c" |
1648 | | |
1649 | 0 | case YY_END_OF_BUFFER: |
1650 | 0 | { |
1651 | | /* Amount of text matched not including the EOB char. */ |
1652 | 0 | int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1; |
1653 | | |
1654 | | /* Undo the effects of YY_DO_BEFORE_ACTION. */ |
1655 | 0 | *yy_cp = yyg->yy_hold_char; |
1656 | 0 | YY_RESTORE_YY_MORE_OFFSET |
1657 | |
|
1658 | 0 | if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) |
1659 | 0 | { |
1660 | | /* We're scanning a new file or input source. It's |
1661 | | * possible that this happened because the user |
1662 | | * just pointed yyin at a new source and called |
1663 | | * yylex(). If so, then we have to assure |
1664 | | * consistency between YY_CURRENT_BUFFER and our |
1665 | | * globals. Here is the right place to do so, because |
1666 | | * this is the first action (other than possibly a |
1667 | | * back-up) that will match for the new input source. |
1668 | | */ |
1669 | 0 | yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; |
1670 | | /* %if-c-only */ |
1671 | 0 | YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; |
1672 | | /* %endif */ |
1673 | | /* %if-c++-only */ |
1674 | | /* %endif */ |
1675 | 0 | YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; |
1676 | 0 | } |
1677 | | |
1678 | | /* Note that here we test for yy_c_buf_p "<=" to the position |
1679 | | * of the first EOB in the buffer, since yy_c_buf_p will |
1680 | | * already have been incremented past the NUL character |
1681 | | * (since all states make transitions on EOB to the |
1682 | | * end-of-buffer state). Contrast this with the test |
1683 | | * in input(). |
1684 | | */ |
1685 | 0 | if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) |
1686 | 0 | { /* This was really a NUL. */ |
1687 | 0 | yy_state_type yy_next_state; |
1688 | |
|
1689 | 0 | yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text; |
1690 | |
|
1691 | 0 | yy_current_state = yy_get_previous_state( yyscanner ); |
1692 | | |
1693 | | /* Okay, we're now positioned to make the NUL |
1694 | | * transition. We couldn't have |
1695 | | * yy_get_previous_state() go ahead and do it |
1696 | | * for us because it doesn't know how to deal |
1697 | | * with the possibility of jamming (and we don't |
1698 | | * want to build jamming into it because then it |
1699 | | * will run more slowly). |
1700 | | */ |
1701 | |
|
1702 | 0 | yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner); |
1703 | |
|
1704 | 0 | yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; |
1705 | |
|
1706 | 0 | if ( yy_next_state ) |
1707 | 0 | { |
1708 | | /* Consume the NUL. */ |
1709 | 0 | yy_cp = ++yyg->yy_c_buf_p; |
1710 | 0 | yy_current_state = yy_next_state; |
1711 | 0 | goto yy_match; |
1712 | 0 | } |
1713 | | |
1714 | 0 | else |
1715 | 0 | { |
1716 | | /* %% [14.0] code to do back-up for compressed tables and set up yy_cp goes here */ |
1717 | 0 | yy_cp = yyg->yy_last_accepting_cpos; |
1718 | 0 | yy_current_state = yyg->yy_last_accepting_state; |
1719 | 0 | goto yy_find_action; |
1720 | 0 | } |
1721 | 0 | } |
1722 | | |
1723 | 0 | else switch ( yy_get_next_buffer( yyscanner ) ) |
1724 | 0 | { |
1725 | 0 | case EOB_ACT_END_OF_FILE: |
1726 | 0 | { |
1727 | 0 | yyg->yy_did_buffer_switch_on_eof = 0; |
1728 | |
|
1729 | 0 | if ( yywrap( yyscanner ) ) |
1730 | 0 | { |
1731 | | /* Note: because we've taken care in |
1732 | | * yy_get_next_buffer() to have set up |
1733 | | * yytext, we can now set up |
1734 | | * yy_c_buf_p so that if some total |
1735 | | * hoser (like flex itself) wants to |
1736 | | * call the scanner after we return the |
1737 | | * YY_NULL, it'll still work - another |
1738 | | * YY_NULL will get returned. |
1739 | | */ |
1740 | 0 | yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ; |
1741 | |
|
1742 | 0 | yy_act = YY_STATE_EOF(YY_START); |
1743 | 0 | goto do_action; |
1744 | 0 | } |
1745 | | |
1746 | 0 | else |
1747 | 0 | { |
1748 | 0 | if ( ! yyg->yy_did_buffer_switch_on_eof ) |
1749 | 0 | YY_NEW_FILE; |
1750 | 0 | } |
1751 | 0 | break; |
1752 | 0 | } |
1753 | | |
1754 | 0 | case EOB_ACT_CONTINUE_SCAN: |
1755 | 0 | yyg->yy_c_buf_p = |
1756 | 0 | yyg->yytext_ptr + yy_amount_of_matched_text; |
1757 | |
|
1758 | 0 | yy_current_state = yy_get_previous_state( yyscanner ); |
1759 | |
|
1760 | 0 | yy_cp = yyg->yy_c_buf_p; |
1761 | 0 | yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; |
1762 | 0 | goto yy_match; |
1763 | | |
1764 | 0 | case EOB_ACT_LAST_MATCH: |
1765 | 0 | yyg->yy_c_buf_p = |
1766 | 0 | &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars]; |
1767 | |
|
1768 | 0 | yy_current_state = yy_get_previous_state( yyscanner ); |
1769 | |
|
1770 | 0 | yy_cp = yyg->yy_c_buf_p; |
1771 | 0 | yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; |
1772 | 0 | goto yy_find_action; |
1773 | 0 | } |
1774 | 0 | break; |
1775 | 0 | } |
1776 | | |
1777 | 0 | default: |
1778 | 0 | YY_FATAL_ERROR( |
1779 | 0 | "fatal flex scanner internal error--no action found" ); |
1780 | 0 | } /* end of action switch */ |
1781 | 0 | } /* end of scanning one token */ |
1782 | 0 | } /* end of user's declarations */ |
1783 | 0 | } /* end of yylex */ |
1784 | | /* %ok-for-header */ |
1785 | | |
1786 | | /* %if-c++-only */ |
1787 | | /* %not-for-header */ |
1788 | | /* %ok-for-header */ |
1789 | | |
1790 | | /* %endif */ |
1791 | | |
1792 | | /* yy_get_next_buffer - try to read in a new buffer |
1793 | | * |
1794 | | * Returns a code representing an action: |
1795 | | * EOB_ACT_LAST_MATCH - |
1796 | | * EOB_ACT_CONTINUE_SCAN - continue scanning from current position |
1797 | | * EOB_ACT_END_OF_FILE - end of file |
1798 | | */ |
1799 | | /* %if-c-only */ |
1800 | | static int yy_get_next_buffer (yyscan_t yyscanner) |
1801 | | /* %endif */ |
1802 | | /* %if-c++-only */ |
1803 | | /* %endif */ |
1804 | 0 | { |
1805 | 0 | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
1806 | 0 | char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; |
1807 | 0 | char *source = yyg->yytext_ptr; |
1808 | 0 | int number_to_move, i; |
1809 | 0 | int ret_val; |
1810 | |
|
1811 | 0 | if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] ) |
1812 | 0 | YY_FATAL_ERROR( |
1813 | 0 | "fatal flex scanner internal error--end of buffer missed" ); |
1814 | | |
1815 | 0 | if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) |
1816 | 0 | { /* Don't try to fill the buffer, so this is an EOF. */ |
1817 | 0 | if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 ) |
1818 | 0 | { |
1819 | | /* We matched a single character, the EOB, so |
1820 | | * treat this as a final EOF. |
1821 | | */ |
1822 | 0 | return EOB_ACT_END_OF_FILE; |
1823 | 0 | } |
1824 | | |
1825 | 0 | else |
1826 | 0 | { |
1827 | | /* We matched some text prior to the EOB, first |
1828 | | * process it. |
1829 | | */ |
1830 | 0 | return EOB_ACT_LAST_MATCH; |
1831 | 0 | } |
1832 | 0 | } |
1833 | | |
1834 | | /* Try to read more data. */ |
1835 | | |
1836 | | /* First move last chars to start of buffer. */ |
1837 | 0 | number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr - 1); |
1838 | |
|
1839 | 0 | for ( i = 0; i < number_to_move; ++i ) |
1840 | 0 | *(dest++) = *(source++); |
1841 | |
|
1842 | 0 | if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) |
1843 | | /* don't do the read, it's not guaranteed to return an EOF, |
1844 | | * just force an EOF |
1845 | | */ |
1846 | 0 | YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0; |
1847 | | |
1848 | 0 | else |
1849 | 0 | { |
1850 | 0 | int num_to_read = |
1851 | 0 | YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; |
1852 | |
|
1853 | 0 | while ( num_to_read <= 0 ) |
1854 | 0 | { /* Not enough room in the buffer - grow it. */ |
1855 | | |
1856 | | /* just a shorter name for the current buffer */ |
1857 | 0 | YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE; |
1858 | |
|
1859 | 0 | int yy_c_buf_p_offset = |
1860 | 0 | (int) (yyg->yy_c_buf_p - b->yy_ch_buf); |
1861 | |
|
1862 | 0 | if ( b->yy_is_our_buffer ) |
1863 | 0 | { |
1864 | 0 | int new_size = b->yy_buf_size * 2; |
1865 | |
|
1866 | 0 | if ( new_size <= 0 ) |
1867 | 0 | b->yy_buf_size += b->yy_buf_size / 8; |
1868 | 0 | else |
1869 | 0 | b->yy_buf_size *= 2; |
1870 | |
|
1871 | 0 | b->yy_ch_buf = (char *) |
1872 | | /* Include room in for 2 EOB chars. */ |
1873 | 0 | yyrealloc( (void *) b->yy_ch_buf, |
1874 | 0 | (yy_size_t) (b->yy_buf_size + 2) , yyscanner ); |
1875 | 0 | } |
1876 | 0 | else |
1877 | | /* Can't grow it, we don't own it. */ |
1878 | 0 | b->yy_ch_buf = NULL; |
1879 | |
|
1880 | 0 | if ( ! b->yy_ch_buf ) |
1881 | 0 | YY_FATAL_ERROR( |
1882 | 0 | "fatal error - scanner input buffer overflow" ); |
1883 | | |
1884 | 0 | yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; |
1885 | |
|
1886 | 0 | num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - |
1887 | 0 | number_to_move - 1; |
1888 | |
|
1889 | 0 | } |
1890 | | |
1891 | 0 | if ( num_to_read > YY_READ_BUF_SIZE ) |
1892 | 0 | num_to_read = YY_READ_BUF_SIZE; |
1893 | | |
1894 | | /* Read in more data. */ |
1895 | 0 | YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), |
1896 | 0 | yyg->yy_n_chars, num_to_read ); |
1897 | |
|
1898 | 0 | YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; |
1899 | 0 | } |
1900 | | |
1901 | 0 | if ( yyg->yy_n_chars == 0 ) |
1902 | 0 | { |
1903 | 0 | if ( number_to_move == YY_MORE_ADJ ) |
1904 | 0 | { |
1905 | 0 | ret_val = EOB_ACT_END_OF_FILE; |
1906 | 0 | yyrestart( yyin , yyscanner); |
1907 | 0 | } |
1908 | | |
1909 | 0 | else |
1910 | 0 | { |
1911 | 0 | ret_val = EOB_ACT_LAST_MATCH; |
1912 | 0 | YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = |
1913 | 0 | YY_BUFFER_EOF_PENDING; |
1914 | 0 | } |
1915 | 0 | } |
1916 | | |
1917 | 0 | else |
1918 | 0 | ret_val = EOB_ACT_CONTINUE_SCAN; |
1919 | |
|
1920 | 0 | if ((yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { |
1921 | | /* Extend the array by 50%, plus the number we really need. */ |
1922 | 0 | int new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1); |
1923 | 0 | YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc( |
1924 | 0 | (void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, (yy_size_t) new_size , yyscanner ); |
1925 | 0 | if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) |
1926 | 0 | YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); |
1927 | | /* "- 2" to take care of EOB's */ |
1928 | 0 | YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2); |
1929 | 0 | } |
1930 | | |
1931 | 0 | yyg->yy_n_chars += number_to_move; |
1932 | 0 | YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR; |
1933 | 0 | YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; |
1934 | |
|
1935 | 0 | yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; |
1936 | |
|
1937 | 0 | return ret_val; |
1938 | 0 | } |
1939 | | |
1940 | | /* yy_get_previous_state - get the state just before the EOB char was reached */ |
1941 | | |
1942 | | /* %if-c-only */ |
1943 | | /* %not-for-header */ |
1944 | | static yy_state_type yy_get_previous_state (yyscan_t yyscanner) |
1945 | | /* %endif */ |
1946 | | /* %if-c++-only */ |
1947 | | /* %endif */ |
1948 | 0 | { |
1949 | 0 | yy_state_type yy_current_state; |
1950 | 0 | char *yy_cp; |
1951 | 0 | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
1952 | | |
1953 | | /* %% [15.0] code to get the start state into yy_current_state goes here */ |
1954 | 0 | yy_current_state = yyg->yy_start; |
1955 | |
|
1956 | 0 | for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp ) |
1957 | 0 | { |
1958 | | /* %% [16.0] code to find the next state goes here */ |
1959 | 0 | YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); |
1960 | 0 | if ( yy_accept[yy_current_state] ) |
1961 | 0 | { |
1962 | 0 | yyg->yy_last_accepting_state = yy_current_state; |
1963 | 0 | yyg->yy_last_accepting_cpos = yy_cp; |
1964 | 0 | } |
1965 | 0 | while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) |
1966 | 0 | { |
1967 | 0 | yy_current_state = (int) yy_def[yy_current_state]; |
1968 | 0 | if ( yy_current_state >= 85 ) |
1969 | 0 | yy_c = yy_meta[yy_c]; |
1970 | 0 | } |
1971 | 0 | yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; |
1972 | 0 | } |
1973 | |
|
1974 | 0 | return yy_current_state; |
1975 | 0 | } |
1976 | | |
1977 | | /* yy_try_NUL_trans - try to make a transition on the NUL character |
1978 | | * |
1979 | | * synopsis |
1980 | | * next_state = yy_try_NUL_trans( current_state ); |
1981 | | */ |
1982 | | /* %if-c-only */ |
1983 | | static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner) |
1984 | | /* %endif */ |
1985 | | /* %if-c++-only */ |
1986 | | /* %endif */ |
1987 | 0 | { |
1988 | 0 | int yy_is_jam; |
1989 | 0 | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */ |
1990 | | /* %% [17.0] code to find the next state, and perhaps do backing up, goes here */ |
1991 | 0 | char *yy_cp = yyg->yy_c_buf_p; |
1992 | |
|
1993 | 0 | YY_CHAR yy_c = 1; |
1994 | 0 | if ( yy_accept[yy_current_state] ) |
1995 | 0 | { |
1996 | 0 | yyg->yy_last_accepting_state = yy_current_state; |
1997 | 0 | yyg->yy_last_accepting_cpos = yy_cp; |
1998 | 0 | } |
1999 | 0 | while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) |
2000 | 0 | { |
2001 | 0 | yy_current_state = (int) yy_def[yy_current_state]; |
2002 | 0 | if ( yy_current_state >= 85 ) |
2003 | 0 | yy_c = yy_meta[yy_c]; |
2004 | 0 | } |
2005 | 0 | yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; |
2006 | 0 | yy_is_jam = (yy_current_state == 84); |
2007 | |
|
2008 | 0 | (void)yyg; |
2009 | 0 | return yy_is_jam ? 0 : yy_current_state; |
2010 | 0 | } |
2011 | | |
2012 | | #ifndef YY_NO_UNPUT |
2013 | | /* %if-c-only */ |
2014 | | |
2015 | | static void yyunput (int c, char * yy_bp , yyscan_t yyscanner) |
2016 | | /* %endif */ |
2017 | | /* %if-c++-only */ |
2018 | | /* %endif */ |
2019 | 0 | { |
2020 | 0 | char *yy_cp; |
2021 | 0 | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
2022 | |
|
2023 | 0 | yy_cp = yyg->yy_c_buf_p; |
2024 | | |
2025 | | /* undo effects of setting up yytext */ |
2026 | 0 | *yy_cp = yyg->yy_hold_char; |
2027 | |
|
2028 | 0 | if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) |
2029 | 0 | { /* need to shift things up to make room */ |
2030 | | /* +2 for EOB chars. */ |
2031 | 0 | int number_to_move = yyg->yy_n_chars + 2; |
2032 | 0 | char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ |
2033 | 0 | YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; |
2034 | 0 | char *source = |
2035 | 0 | &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]; |
2036 | |
|
2037 | 0 | while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) |
2038 | 0 | *--dest = *--source; |
2039 | |
|
2040 | 0 | yy_cp += (int) (dest - source); |
2041 | 0 | yy_bp += (int) (dest - source); |
2042 | 0 | YY_CURRENT_BUFFER_LVALUE->yy_n_chars = |
2043 | 0 | yyg->yy_n_chars = (int) YY_CURRENT_BUFFER_LVALUE->yy_buf_size; |
2044 | |
|
2045 | 0 | if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) |
2046 | 0 | YY_FATAL_ERROR( "flex scanner push-back overflow" ); |
2047 | 0 | } |
2048 | | |
2049 | 0 | *--yy_cp = (char) c; |
2050 | | |
2051 | | /* %% [18.0] update yylineno here */ |
2052 | |
|
2053 | 0 | if ( c == '\n' ){ |
2054 | 0 | --yylineno; |
2055 | 0 | } |
2056 | |
|
2057 | 0 | yyg->yytext_ptr = yy_bp; |
2058 | 0 | yyg->yy_hold_char = *yy_cp; |
2059 | 0 | yyg->yy_c_buf_p = yy_cp; |
2060 | 0 | } |
2061 | | /* %if-c-only */ |
2062 | | |
2063 | | /* %endif */ |
2064 | | #endif |
2065 | | |
2066 | | /* %if-c-only */ |
2067 | | #ifndef YY_NO_INPUT |
2068 | | #ifdef __cplusplus |
2069 | | static int yyinput (yyscan_t yyscanner) |
2070 | | #else |
2071 | | static int input (yyscan_t yyscanner) |
2072 | | #endif |
2073 | | |
2074 | | /* %endif */ |
2075 | | /* %if-c++-only */ |
2076 | | /* %endif */ |
2077 | | { |
2078 | | int c; |
2079 | | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
2080 | | |
2081 | | *yyg->yy_c_buf_p = yyg->yy_hold_char; |
2082 | | |
2083 | | if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) |
2084 | | { |
2085 | | /* yy_c_buf_p now points to the character we want to return. |
2086 | | * If this occurs *before* the EOB characters, then it's a |
2087 | | * valid NUL; if not, then we've hit the end of the buffer. |
2088 | | */ |
2089 | | if ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) |
2090 | | /* This was really a NUL. */ |
2091 | | *yyg->yy_c_buf_p = '\0'; |
2092 | | |
2093 | | else |
2094 | | { /* need more input */ |
2095 | | int offset = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr); |
2096 | | ++yyg->yy_c_buf_p; |
2097 | | |
2098 | | switch ( yy_get_next_buffer( yyscanner ) ) |
2099 | | { |
2100 | | case EOB_ACT_LAST_MATCH: |
2101 | | /* This happens because yy_g_n_b() |
2102 | | * sees that we've accumulated a |
2103 | | * token and flags that we need to |
2104 | | * try matching the token before |
2105 | | * proceeding. But for input(), |
2106 | | * there's no matching to consider. |
2107 | | * So convert the EOB_ACT_LAST_MATCH |
2108 | | * to EOB_ACT_END_OF_FILE. |
2109 | | */ |
2110 | | |
2111 | | /* Reset buffer status. */ |
2112 | | yyrestart( yyin , yyscanner); |
2113 | | |
2114 | | /*FALLTHROUGH*/ |
2115 | | |
2116 | | case EOB_ACT_END_OF_FILE: |
2117 | | { |
2118 | | if ( yywrap( yyscanner ) ) |
2119 | | return 0; |
2120 | | |
2121 | | if ( ! yyg->yy_did_buffer_switch_on_eof ) |
2122 | | YY_NEW_FILE; |
2123 | | #ifdef __cplusplus |
2124 | | return yyinput(yyscanner); |
2125 | | #else |
2126 | | return input(yyscanner); |
2127 | | #endif |
2128 | | } |
2129 | | |
2130 | | case EOB_ACT_CONTINUE_SCAN: |
2131 | | yyg->yy_c_buf_p = yyg->yytext_ptr + offset; |
2132 | | break; |
2133 | | } |
2134 | | } |
2135 | | } |
2136 | | |
2137 | | c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */ |
2138 | | *yyg->yy_c_buf_p = '\0'; /* preserve yytext */ |
2139 | | yyg->yy_hold_char = *++yyg->yy_c_buf_p; |
2140 | | |
2141 | | /* %% [19.0] update BOL and yylineno */ |
2142 | | if ( c == '\n' ) |
2143 | | |
2144 | | do{ yylineno++; |
2145 | | yycolumn=0; |
2146 | | }while(0) |
2147 | | ; |
2148 | | |
2149 | | return c; |
2150 | | } |
2151 | | /* %if-c-only */ |
2152 | | #endif /* ifndef YY_NO_INPUT */ |
2153 | | /* %endif */ |
2154 | | |
2155 | | /** Immediately switch to a different input stream. |
2156 | | * @param input_file A readable stream. |
2157 | | * @param yyscanner The scanner object. |
2158 | | * @note This function does not reset the start condition to @c INITIAL . |
2159 | | */ |
2160 | | /* %if-c-only */ |
2161 | | void yyrestart (FILE * input_file , yyscan_t yyscanner) |
2162 | | /* %endif */ |
2163 | | /* %if-c++-only */ |
2164 | | /* %endif */ |
2165 | 0 | { |
2166 | 0 | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
2167 | |
|
2168 | 0 | if ( ! YY_CURRENT_BUFFER ){ |
2169 | 0 | yyensure_buffer_stack (yyscanner); |
2170 | 0 | YY_CURRENT_BUFFER_LVALUE = |
2171 | 0 | yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); |
2172 | 0 | } |
2173 | |
|
2174 | 0 | yy_init_buffer( YY_CURRENT_BUFFER, input_file , yyscanner); |
2175 | 0 | yy_load_buffer_state( yyscanner ); |
2176 | 0 | } |
2177 | | |
2178 | | /* %if-c++-only */ |
2179 | | /* %endif */ |
2180 | | |
2181 | | /** Switch to a different input buffer. |
2182 | | * @param new_buffer The new input buffer. |
2183 | | * @param yyscanner The scanner object. |
2184 | | */ |
2185 | | /* %if-c-only */ |
2186 | | void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) |
2187 | | /* %endif */ |
2188 | | /* %if-c++-only */ |
2189 | | /* %endif */ |
2190 | 0 | { |
2191 | 0 | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
2192 | | |
2193 | | /* TODO. We should be able to replace this entire function body |
2194 | | * with |
2195 | | * yypop_buffer_state(); |
2196 | | * yypush_buffer_state(new_buffer); |
2197 | | */ |
2198 | 0 | yyensure_buffer_stack (yyscanner); |
2199 | 0 | if ( YY_CURRENT_BUFFER == new_buffer ) |
2200 | 0 | return; |
2201 | | |
2202 | 0 | if ( YY_CURRENT_BUFFER ) |
2203 | 0 | { |
2204 | | /* Flush out information for old buffer. */ |
2205 | 0 | *yyg->yy_c_buf_p = yyg->yy_hold_char; |
2206 | 0 | YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; |
2207 | 0 | YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; |
2208 | 0 | } |
2209 | |
|
2210 | 0 | YY_CURRENT_BUFFER_LVALUE = new_buffer; |
2211 | 0 | yy_load_buffer_state( yyscanner ); |
2212 | | |
2213 | | /* We don't actually know whether we did this switch during |
2214 | | * EOF (yywrap()) processing, but the only time this flag |
2215 | | * is looked at is after yywrap() is called, so it's safe |
2216 | | * to go ahead and always set it. |
2217 | | */ |
2218 | 0 | yyg->yy_did_buffer_switch_on_eof = 1; |
2219 | 0 | } |
2220 | | |
2221 | | /* %if-c-only */ |
2222 | | static void yy_load_buffer_state (yyscan_t yyscanner) |
2223 | | /* %endif */ |
2224 | | /* %if-c++-only */ |
2225 | | /* %endif */ |
2226 | 0 | { |
2227 | 0 | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
2228 | 0 | yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; |
2229 | 0 | yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; |
2230 | | /* %if-c-only */ |
2231 | 0 | yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; |
2232 | | /* %endif */ |
2233 | | /* %if-c++-only */ |
2234 | | /* %endif */ |
2235 | 0 | yyg->yy_hold_char = *yyg->yy_c_buf_p; |
2236 | 0 | } |
2237 | | |
2238 | | /** Allocate and initialize an input buffer state. |
2239 | | * @param file A readable stream. |
2240 | | * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. |
2241 | | * @param yyscanner The scanner object. |
2242 | | * @return the allocated buffer state. |
2243 | | */ |
2244 | | /* %if-c-only */ |
2245 | | YY_BUFFER_STATE yy_create_buffer (FILE * file, int size , yyscan_t yyscanner) |
2246 | | /* %endif */ |
2247 | | /* %if-c++-only */ |
2248 | | /* %endif */ |
2249 | 0 | { |
2250 | 0 | YY_BUFFER_STATE b; |
2251 | | |
2252 | 0 | b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) , yyscanner ); |
2253 | 0 | if ( ! b ) |
2254 | 0 | YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); |
2255 | | |
2256 | 0 | b->yy_buf_size = size; |
2257 | | |
2258 | | /* yy_ch_buf has to be 2 characters longer than the size given because |
2259 | | * we need to put in 2 end-of-buffer characters. |
2260 | | */ |
2261 | 0 | b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2) , yyscanner ); |
2262 | 0 | if ( ! b->yy_ch_buf ) |
2263 | 0 | YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); |
2264 | | |
2265 | 0 | b->yy_is_our_buffer = 1; |
2266 | |
|
2267 | 0 | yy_init_buffer( b, file , yyscanner); |
2268 | |
|
2269 | 0 | return b; |
2270 | 0 | } |
2271 | | |
2272 | | /* %if-c++-only */ |
2273 | | /* %endif */ |
2274 | | |
2275 | | /** Destroy the buffer. |
2276 | | * @param b a buffer created with yy_create_buffer() |
2277 | | * @param yyscanner The scanner object. |
2278 | | */ |
2279 | | /* %if-c-only */ |
2280 | | void yy_delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) |
2281 | | /* %endif */ |
2282 | | /* %if-c++-only */ |
2283 | | /* %endif */ |
2284 | 0 | { |
2285 | 0 | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
2286 | |
|
2287 | 0 | if ( ! b ) |
2288 | 0 | return; |
2289 | | |
2290 | 0 | if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ |
2291 | 0 | YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; |
2292 | |
|
2293 | 0 | if ( b->yy_is_our_buffer ) |
2294 | 0 | yyfree( (void *) b->yy_ch_buf , yyscanner ); |
2295 | |
|
2296 | 0 | yyfree( (void *) b , yyscanner ); |
2297 | 0 | } |
2298 | | |
2299 | | /* Initializes or reinitializes a buffer. |
2300 | | * This function is sometimes called more than once on the same buffer, |
2301 | | * such as during a yyrestart() or at EOF. |
2302 | | */ |
2303 | | /* %if-c-only */ |
2304 | | static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner) |
2305 | | /* %endif */ |
2306 | | /* %if-c++-only */ |
2307 | | /* %endif */ |
2308 | | |
2309 | 0 | { |
2310 | 0 | int oerrno = errno; |
2311 | 0 | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
2312 | |
|
2313 | 0 | yy_flush_buffer( b , yyscanner); |
2314 | | |
2315 | | /* %if-c-only */ |
2316 | 0 | b->yy_input_file = file; |
2317 | | /* %endif */ |
2318 | | /* %if-c++-only */ |
2319 | | /* %endif */ |
2320 | 0 | b->yy_fill_buffer = 1; |
2321 | | |
2322 | | /* If b is the current buffer, then yy_init_buffer was _probably_ |
2323 | | * called from yyrestart() or through yy_get_next_buffer. |
2324 | | * In that case, we don't want to reset the lineno or column. |
2325 | | */ |
2326 | 0 | if (b != YY_CURRENT_BUFFER){ |
2327 | 0 | b->yy_bs_lineno = 1; |
2328 | 0 | b->yy_bs_column = 0; |
2329 | 0 | } |
2330 | | |
2331 | | /* %if-c-only */ |
2332 | |
|
2333 | 0 | b->yy_is_interactive = 0; |
2334 | | |
2335 | | /* %endif */ |
2336 | | /* %if-c++-only */ |
2337 | | /* %endif */ |
2338 | 0 | errno = oerrno; |
2339 | 0 | } |
2340 | | |
2341 | | /** Discard all buffered characters. On the next scan, YY_INPUT will be called. |
2342 | | * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. |
2343 | | * @param yyscanner The scanner object. |
2344 | | */ |
2345 | | /* %if-c-only */ |
2346 | | void yy_flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) |
2347 | | /* %endif */ |
2348 | | /* %if-c++-only */ |
2349 | | /* %endif */ |
2350 | 0 | { |
2351 | 0 | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
2352 | 0 | if ( ! b ) |
2353 | 0 | return; |
2354 | | |
2355 | 0 | b->yy_n_chars = 0; |
2356 | | |
2357 | | /* We always need two end-of-buffer characters. The first causes |
2358 | | * a transition to the end-of-buffer state. The second causes |
2359 | | * a jam in that state. |
2360 | | */ |
2361 | 0 | b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; |
2362 | 0 | b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; |
2363 | |
|
2364 | 0 | b->yy_buf_pos = &b->yy_ch_buf[0]; |
2365 | |
|
2366 | 0 | b->yy_at_bol = 1; |
2367 | 0 | b->yy_buffer_status = YY_BUFFER_NEW; |
2368 | |
|
2369 | 0 | if ( b == YY_CURRENT_BUFFER ) |
2370 | 0 | yy_load_buffer_state( yyscanner ); |
2371 | 0 | } |
2372 | | |
2373 | | /* %if-c-or-c++ */ |
2374 | | /** Pushes the new state onto the stack. The new state becomes |
2375 | | * the current state. This function will allocate the stack |
2376 | | * if necessary. |
2377 | | * @param new_buffer The new state. |
2378 | | * @param yyscanner The scanner object. |
2379 | | */ |
2380 | | /* %if-c-only */ |
2381 | | void yypush_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) |
2382 | | /* %endif */ |
2383 | | /* %if-c++-only */ |
2384 | | /* %endif */ |
2385 | 0 | { |
2386 | 0 | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
2387 | 0 | if (new_buffer == NULL) |
2388 | 0 | return; |
2389 | | |
2390 | 0 | yyensure_buffer_stack(yyscanner); |
2391 | | |
2392 | | /* This block is copied from yy_switch_to_buffer. */ |
2393 | 0 | if ( YY_CURRENT_BUFFER ) |
2394 | 0 | { |
2395 | | /* Flush out information for old buffer. */ |
2396 | 0 | *yyg->yy_c_buf_p = yyg->yy_hold_char; |
2397 | 0 | YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; |
2398 | 0 | YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; |
2399 | 0 | } |
2400 | | |
2401 | | /* Only push if top exists. Otherwise, replace top. */ |
2402 | 0 | if (YY_CURRENT_BUFFER) |
2403 | 0 | yyg->yy_buffer_stack_top++; |
2404 | 0 | YY_CURRENT_BUFFER_LVALUE = new_buffer; |
2405 | | |
2406 | | /* copied from yy_switch_to_buffer. */ |
2407 | 0 | yy_load_buffer_state( yyscanner ); |
2408 | 0 | yyg->yy_did_buffer_switch_on_eof = 1; |
2409 | 0 | } |
2410 | | /* %endif */ |
2411 | | |
2412 | | /* %if-c-or-c++ */ |
2413 | | /** Removes and deletes the top of the stack, if present. |
2414 | | * The next element becomes the new top. |
2415 | | * @param yyscanner The scanner object. |
2416 | | */ |
2417 | | /* %if-c-only */ |
2418 | | void yypop_buffer_state (yyscan_t yyscanner) |
2419 | | /* %endif */ |
2420 | | /* %if-c++-only */ |
2421 | | /* %endif */ |
2422 | 0 | { |
2423 | 0 | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
2424 | 0 | if (!YY_CURRENT_BUFFER) |
2425 | 0 | return; |
2426 | | |
2427 | 0 | yy_delete_buffer(YY_CURRENT_BUFFER , yyscanner); |
2428 | 0 | YY_CURRENT_BUFFER_LVALUE = NULL; |
2429 | 0 | if (yyg->yy_buffer_stack_top > 0) |
2430 | 0 | --yyg->yy_buffer_stack_top; |
2431 | |
|
2432 | 0 | if (YY_CURRENT_BUFFER) { |
2433 | 0 | yy_load_buffer_state( yyscanner ); |
2434 | 0 | yyg->yy_did_buffer_switch_on_eof = 1; |
2435 | 0 | } |
2436 | 0 | } |
2437 | | /* %endif */ |
2438 | | |
2439 | | /* %if-c-or-c++ */ |
2440 | | /* Allocates the stack if it does not exist. |
2441 | | * Guarantees space for at least one push. |
2442 | | */ |
2443 | | /* %if-c-only */ |
2444 | | static void yyensure_buffer_stack (yyscan_t yyscanner) |
2445 | | /* %endif */ |
2446 | | /* %if-c++-only */ |
2447 | | /* %endif */ |
2448 | 0 | { |
2449 | 0 | yy_size_t num_to_alloc; |
2450 | 0 | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
2451 | |
|
2452 | 0 | if (!yyg->yy_buffer_stack) { |
2453 | | |
2454 | | /* First allocation is just for 2 elements, since we don't know if this |
2455 | | * scanner will even need a stack. We use 2 instead of 1 to avoid an |
2456 | | * immediate realloc on the next call. |
2457 | | */ |
2458 | 0 | num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */ |
2459 | 0 | yyg->yy_buffer_stack = (struct yy_buffer_state**)yyalloc |
2460 | 0 | (num_to_alloc * sizeof(struct yy_buffer_state*) |
2461 | 0 | , yyscanner); |
2462 | 0 | if ( ! yyg->yy_buffer_stack ) |
2463 | 0 | YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); |
2464 | | |
2465 | 0 | memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*)); |
2466 | |
|
2467 | 0 | yyg->yy_buffer_stack_max = num_to_alloc; |
2468 | 0 | yyg->yy_buffer_stack_top = 0; |
2469 | 0 | return; |
2470 | 0 | } |
2471 | | |
2472 | 0 | if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){ |
2473 | | |
2474 | | /* Increase the buffer to prepare for a possible push. */ |
2475 | 0 | yy_size_t grow_size = 8 /* arbitrary grow size */; |
2476 | |
|
2477 | 0 | num_to_alloc = yyg->yy_buffer_stack_max + grow_size; |
2478 | 0 | yyg->yy_buffer_stack = (struct yy_buffer_state**)yyrealloc |
2479 | 0 | (yyg->yy_buffer_stack, |
2480 | 0 | num_to_alloc * sizeof(struct yy_buffer_state*) |
2481 | 0 | , yyscanner); |
2482 | 0 | if ( ! yyg->yy_buffer_stack ) |
2483 | 0 | YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); |
2484 | | |
2485 | | /* zero only the new slots.*/ |
2486 | 0 | memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*)); |
2487 | 0 | yyg->yy_buffer_stack_max = num_to_alloc; |
2488 | 0 | } |
2489 | 0 | } |
2490 | | /* %endif */ |
2491 | | |
2492 | | /* %if-c-only */ |
2493 | | /** Setup the input buffer state to scan directly from a user-specified character buffer. |
2494 | | * @param base the character buffer |
2495 | | * @param size the size in bytes of the character buffer |
2496 | | * @param yyscanner The scanner object. |
2497 | | * @return the newly allocated buffer state object. |
2498 | | */ |
2499 | | YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner) |
2500 | 0 | { |
2501 | 0 | YY_BUFFER_STATE b; |
2502 | | |
2503 | 0 | if ( size < 2 || |
2504 | 0 | base[size-2] != YY_END_OF_BUFFER_CHAR || |
2505 | 0 | base[size-1] != YY_END_OF_BUFFER_CHAR ) |
2506 | | /* They forgot to leave room for the EOB's. */ |
2507 | 0 | return NULL; |
2508 | | |
2509 | 0 | b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) , yyscanner ); |
2510 | 0 | if ( ! b ) |
2511 | 0 | YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); |
2512 | | |
2513 | 0 | b->yy_buf_size = (int) (size - 2); /* "- 2" to take care of EOB's */ |
2514 | 0 | b->yy_buf_pos = b->yy_ch_buf = base; |
2515 | 0 | b->yy_is_our_buffer = 0; |
2516 | 0 | b->yy_input_file = NULL; |
2517 | 0 | b->yy_n_chars = b->yy_buf_size; |
2518 | 0 | b->yy_is_interactive = 0; |
2519 | 0 | b->yy_at_bol = 1; |
2520 | 0 | b->yy_fill_buffer = 0; |
2521 | 0 | b->yy_buffer_status = YY_BUFFER_NEW; |
2522 | |
|
2523 | 0 | yy_switch_to_buffer( b , yyscanner ); |
2524 | |
|
2525 | 0 | return b; |
2526 | 0 | } |
2527 | | /* %endif */ |
2528 | | |
2529 | | /* %if-c-only */ |
2530 | | /** Setup the input buffer state to scan a string. The next call to yylex() will |
2531 | | * scan from a @e copy of @a str. |
2532 | | * @param yystr a NUL-terminated string to scan |
2533 | | * @param yyscanner The scanner object. |
2534 | | * @return the newly allocated buffer state object. |
2535 | | * @note If you want to scan bytes that may contain NUL values, then use |
2536 | | * yy_scan_bytes() instead. |
2537 | | */ |
2538 | | YY_BUFFER_STATE yy_scan_string (const char * yystr , yyscan_t yyscanner) |
2539 | 0 | { |
2540 | | |
2541 | 0 | return yy_scan_bytes( yystr, (int) strlen(yystr) , yyscanner); |
2542 | 0 | } |
2543 | | /* %endif */ |
2544 | | |
2545 | | /* %if-c-only */ |
2546 | | /** Setup the input buffer state to scan the given bytes. The next call to yylex() will |
2547 | | * scan from a @e copy of @a bytes. |
2548 | | * @param yybytes the byte buffer to scan |
2549 | | * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. |
2550 | | * @param yyscanner The scanner object. |
2551 | | * @return the newly allocated buffer state object. |
2552 | | */ |
2553 | | YY_BUFFER_STATE yy_scan_bytes (const char * yybytes, int _yybytes_len , yyscan_t yyscanner) |
2554 | 0 | { |
2555 | 0 | YY_BUFFER_STATE b; |
2556 | 0 | char *buf; |
2557 | 0 | yy_size_t n; |
2558 | 0 | int i; |
2559 | | |
2560 | | /* Get memory for full buffer, including space for trailing EOB's. */ |
2561 | 0 | n = (yy_size_t) (_yybytes_len + 2); |
2562 | 0 | buf = (char *) yyalloc( n , yyscanner ); |
2563 | 0 | if ( ! buf ) |
2564 | 0 | YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); |
2565 | | |
2566 | 0 | for ( i = 0; i < _yybytes_len; ++i ) |
2567 | 0 | buf[i] = yybytes[i]; |
2568 | |
|
2569 | 0 | buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; |
2570 | |
|
2571 | 0 | b = yy_scan_buffer( buf, n , yyscanner); |
2572 | 0 | if ( ! b ) |
2573 | 0 | YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); |
2574 | | |
2575 | | /* It's okay to grow etc. this buffer, and we should throw it |
2576 | | * away when we're done. |
2577 | | */ |
2578 | 0 | b->yy_is_our_buffer = 1; |
2579 | |
|
2580 | 0 | return b; |
2581 | 0 | } |
2582 | | /* %endif */ |
2583 | | |
2584 | | /* %if-c-only */ |
2585 | | static void yy_push_state (int _new_state , yyscan_t yyscanner) |
2586 | | /* %endif */ |
2587 | | /* %if-c++-only */ |
2588 | | /* %endif */ |
2589 | 0 | { |
2590 | 0 | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
2591 | 0 | if ( yyg->yy_start_stack_ptr >= yyg->yy_start_stack_depth ) |
2592 | 0 | { |
2593 | 0 | yy_size_t new_size; |
2594 | |
|
2595 | 0 | yyg->yy_start_stack_depth += YY_START_STACK_INCR; |
2596 | 0 | new_size = (yy_size_t) yyg->yy_start_stack_depth * sizeof( int ); |
2597 | |
|
2598 | 0 | if ( ! yyg->yy_start_stack ) |
2599 | 0 | yyg->yy_start_stack = (int *) yyalloc( new_size , yyscanner ); |
2600 | | |
2601 | 0 | else |
2602 | 0 | yyg->yy_start_stack = (int *) yyrealloc( |
2603 | 0 | (void *) yyg->yy_start_stack, new_size , yyscanner ); |
2604 | |
|
2605 | 0 | if ( ! yyg->yy_start_stack ) |
2606 | 0 | YY_FATAL_ERROR( "out of memory expanding start-condition stack" ); |
2607 | 0 | } |
2608 | | |
2609 | 0 | yyg->yy_start_stack[yyg->yy_start_stack_ptr++] = YY_START; |
2610 | |
|
2611 | 0 | BEGIN(_new_state); |
2612 | 0 | } |
2613 | | |
2614 | | /* %if-c-only */ |
2615 | | static void yy_pop_state (yyscan_t yyscanner) |
2616 | | /* %endif */ |
2617 | | /* %if-c++-only */ |
2618 | | /* %endif */ |
2619 | 0 | { |
2620 | 0 | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
2621 | 0 | if ( --yyg->yy_start_stack_ptr < 0 ) |
2622 | 0 | YY_FATAL_ERROR( "start-condition stack underflow" ); |
2623 | | |
2624 | 0 | BEGIN(yyg->yy_start_stack[yyg->yy_start_stack_ptr]); |
2625 | 0 | } |
2626 | | |
2627 | | /* %if-c-only */ |
2628 | | static int yy_top_state (yyscan_t yyscanner) |
2629 | | /* %endif */ |
2630 | | /* %if-c++-only */ |
2631 | | /* %endif */ |
2632 | 0 | { |
2633 | 0 | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
2634 | 0 | return yyg->yy_start_stack[yyg->yy_start_stack_ptr - 1]; |
2635 | 0 | } |
2636 | | |
2637 | | #ifndef YY_EXIT_FAILURE |
2638 | 0 | #define YY_EXIT_FAILURE 2 |
2639 | | #endif |
2640 | | |
2641 | | /* %if-c-only */ |
2642 | | static void yynoreturn yy_fatal_error (const char* msg , yyscan_t yyscanner) |
2643 | 0 | { |
2644 | 0 | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
2645 | 0 | (void)yyg; |
2646 | 0 | fprintf( stderr, "%s\n", msg ); |
2647 | 0 | exit( YY_EXIT_FAILURE ); |
2648 | 0 | } |
2649 | | /* %endif */ |
2650 | | /* %if-c++-only */ |
2651 | | /* %endif */ |
2652 | | |
2653 | | /* Redefine yyless() so it works in section 3 code. */ |
2654 | | |
2655 | | #undef yyless |
2656 | | #define yyless(n) \ |
2657 | | do \ |
2658 | | { \ |
2659 | | /* Undo effects of setting up yytext. */ \ |
2660 | | int yyless_macro_arg = (n); \ |
2661 | | YY_LESS_LINENO(yyless_macro_arg);\ |
2662 | | yytext[yyleng] = yyg->yy_hold_char; \ |
2663 | | yyg->yy_c_buf_p = yytext + yyless_macro_arg; \ |
2664 | | yyg->yy_hold_char = *yyg->yy_c_buf_p; \ |
2665 | | *yyg->yy_c_buf_p = '\0'; \ |
2666 | | yyleng = yyless_macro_arg; \ |
2667 | | } \ |
2668 | | while ( 0 ) |
2669 | | |
2670 | | /* Accessor methods (get/set functions) to struct members. */ |
2671 | | |
2672 | | /* %if-c-only */ |
2673 | | /* %if-reentrant */ |
2674 | | |
2675 | | /** Get the user-defined data for this scanner. |
2676 | | * @param yyscanner The scanner object. |
2677 | | */ |
2678 | | YY_EXTRA_TYPE yyget_extra (yyscan_t yyscanner) |
2679 | 0 | { |
2680 | 0 | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
2681 | 0 | return yyextra; |
2682 | 0 | } |
2683 | | |
2684 | | /* %endif */ |
2685 | | |
2686 | | /** Get the current line number. |
2687 | | * @param yyscanner The scanner object. |
2688 | | */ |
2689 | | int yyget_lineno (yyscan_t yyscanner) |
2690 | 0 | { |
2691 | 0 | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
2692 | |
|
2693 | 0 | if (! YY_CURRENT_BUFFER) |
2694 | 0 | return 0; |
2695 | | |
2696 | 0 | return yylineno; |
2697 | 0 | } |
2698 | | |
2699 | | /** Get the current column number. |
2700 | | * @param yyscanner The scanner object. |
2701 | | */ |
2702 | | int yyget_column (yyscan_t yyscanner) |
2703 | 0 | { |
2704 | 0 | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
2705 | |
|
2706 | 0 | if (! YY_CURRENT_BUFFER) |
2707 | 0 | return 0; |
2708 | | |
2709 | 0 | return yycolumn; |
2710 | 0 | } |
2711 | | |
2712 | | /** Get the input stream. |
2713 | | * @param yyscanner The scanner object. |
2714 | | */ |
2715 | | FILE *yyget_in (yyscan_t yyscanner) |
2716 | 0 | { |
2717 | 0 | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
2718 | 0 | return yyin; |
2719 | 0 | } |
2720 | | |
2721 | | /** Get the output stream. |
2722 | | * @param yyscanner The scanner object. |
2723 | | */ |
2724 | | FILE *yyget_out (yyscan_t yyscanner) |
2725 | 0 | { |
2726 | 0 | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
2727 | 0 | return yyout; |
2728 | 0 | } |
2729 | | |
2730 | | /** Get the length of the current token. |
2731 | | * @param yyscanner The scanner object. |
2732 | | */ |
2733 | | int yyget_leng (yyscan_t yyscanner) |
2734 | 0 | { |
2735 | 0 | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
2736 | 0 | return yyleng; |
2737 | 0 | } |
2738 | | |
2739 | | /** Get the current token. |
2740 | | * @param yyscanner The scanner object. |
2741 | | */ |
2742 | | |
2743 | | char *yyget_text (yyscan_t yyscanner) |
2744 | 0 | { |
2745 | 0 | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
2746 | 0 | return yytext; |
2747 | 0 | } |
2748 | | |
2749 | | /* %if-reentrant */ |
2750 | | |
2751 | | /** Set the user-defined data. This data is never touched by the scanner. |
2752 | | * @param user_defined The data to be associated with this scanner. |
2753 | | * @param yyscanner The scanner object. |
2754 | | */ |
2755 | | void yyset_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner) |
2756 | 3.17k | { |
2757 | 3.17k | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
2758 | 3.17k | yyextra = user_defined ; |
2759 | 3.17k | } |
2760 | | |
2761 | | /* %endif */ |
2762 | | |
2763 | | /** Set the current line number. |
2764 | | * @param _line_number line number |
2765 | | * @param yyscanner The scanner object. |
2766 | | */ |
2767 | | void yyset_lineno (int _line_number , yyscan_t yyscanner) |
2768 | 0 | { |
2769 | 0 | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
2770 | | |
2771 | | /* lineno is only valid if an input buffer exists. */ |
2772 | 0 | if (! YY_CURRENT_BUFFER ) |
2773 | 0 | YY_FATAL_ERROR( "yyset_lineno called with no buffer" ); |
2774 | | |
2775 | 0 | yylineno = _line_number; |
2776 | 0 | } |
2777 | | |
2778 | | /** Set the current column. |
2779 | | * @param _column_no column number |
2780 | | * @param yyscanner The scanner object. |
2781 | | */ |
2782 | | void yyset_column (int _column_no , yyscan_t yyscanner) |
2783 | 0 | { |
2784 | 0 | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
2785 | | |
2786 | | /* column is only valid if an input buffer exists. */ |
2787 | 0 | if (! YY_CURRENT_BUFFER ) |
2788 | 0 | YY_FATAL_ERROR( "yyset_column called with no buffer" ); |
2789 | | |
2790 | 0 | yycolumn = _column_no; |
2791 | 0 | } |
2792 | | |
2793 | | /** Set the input stream. This does not discard the current |
2794 | | * input buffer. |
2795 | | * @param _in_str A readable stream. |
2796 | | * @param yyscanner The scanner object. |
2797 | | * @see yy_switch_to_buffer |
2798 | | */ |
2799 | | void yyset_in (FILE * _in_str , yyscan_t yyscanner) |
2800 | 0 | { |
2801 | 0 | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
2802 | 0 | yyin = _in_str ; |
2803 | 0 | } |
2804 | | |
2805 | | void yyset_out (FILE * _out_str , yyscan_t yyscanner) |
2806 | 0 | { |
2807 | 0 | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
2808 | 0 | yyout = _out_str ; |
2809 | 0 | } |
2810 | | |
2811 | | int yyget_debug (yyscan_t yyscanner) |
2812 | 0 | { |
2813 | 0 | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
2814 | 0 | return yy_flex_debug; |
2815 | 0 | } |
2816 | | |
2817 | | void yyset_debug (int _bdebug , yyscan_t yyscanner) |
2818 | 0 | { |
2819 | 0 | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
2820 | 0 | yy_flex_debug = _bdebug ; |
2821 | 0 | } |
2822 | | |
2823 | | /* %endif */ |
2824 | | |
2825 | | /* %if-reentrant */ |
2826 | | /* Accessor methods for yylval and yylloc */ |
2827 | | |
2828 | | /* %if-bison-bridge */ |
2829 | | /* %endif */ |
2830 | | |
2831 | | /* User-visible API */ |
2832 | | |
2833 | | /* yylex_init is special because it creates the scanner itself, so it is |
2834 | | * the ONLY reentrant function that doesn't take the scanner as the last argument. |
2835 | | * That's why we explicitly handle the declaration, instead of using our macros. |
2836 | | */ |
2837 | | int yylex_init(yyscan_t* ptr_yy_globals) |
2838 | 0 | { |
2839 | 0 | if (ptr_yy_globals == NULL){ |
2840 | 0 | errno = EINVAL; |
2841 | 0 | return 1; |
2842 | 0 | } |
2843 | | |
2844 | 0 | *ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), NULL ); |
2845 | |
|
2846 | 0 | if (*ptr_yy_globals == NULL){ |
2847 | 0 | errno = ENOMEM; |
2848 | 0 | return 1; |
2849 | 0 | } |
2850 | | |
2851 | | /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */ |
2852 | 0 | memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); |
2853 | |
|
2854 | 0 | return yy_init_globals ( *ptr_yy_globals ); |
2855 | 0 | } |
2856 | | |
2857 | | /* yylex_init_extra has the same functionality as yylex_init, but follows the |
2858 | | * convention of taking the scanner as the last argument. Note however, that |
2859 | | * this is a *pointer* to a scanner, as it will be allocated by this call (and |
2860 | | * is the reason, too, why this function also must handle its own declaration). |
2861 | | * The user defined value in the first argument will be available to yyalloc in |
2862 | | * the yyextra field. |
2863 | | */ |
2864 | | int yylex_init_extra( YY_EXTRA_TYPE yy_user_defined, yyscan_t* ptr_yy_globals ) |
2865 | 1.58k | { |
2866 | 1.58k | struct yyguts_t dummy_yyguts; |
2867 | | |
2868 | 1.58k | yyset_extra (yy_user_defined, &dummy_yyguts); |
2869 | | |
2870 | 1.58k | if (ptr_yy_globals == NULL){ |
2871 | 0 | errno = EINVAL; |
2872 | 0 | return 1; |
2873 | 0 | } |
2874 | | |
2875 | 1.58k | *ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), &dummy_yyguts ); |
2876 | | |
2877 | 1.58k | if (*ptr_yy_globals == NULL){ |
2878 | 0 | errno = ENOMEM; |
2879 | 0 | return 1; |
2880 | 0 | } |
2881 | | |
2882 | | /* By setting to 0xAA, we expose bugs in |
2883 | | yy_init_globals. Leave at 0x00 for releases. */ |
2884 | 1.58k | memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); |
2885 | | |
2886 | 1.58k | yyset_extra (yy_user_defined, *ptr_yy_globals); |
2887 | | |
2888 | 1.58k | return yy_init_globals ( *ptr_yy_globals ); |
2889 | 1.58k | } |
2890 | | |
2891 | | /* %endif if-c-only */ |
2892 | | |
2893 | | /* %if-c-only */ |
2894 | | static int yy_init_globals (yyscan_t yyscanner) |
2895 | 3.17k | { |
2896 | 3.17k | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
2897 | | /* Initialization is the same as for the non-reentrant scanner. |
2898 | | * This function is called from yylex_destroy(), so don't allocate here. |
2899 | | */ |
2900 | | |
2901 | 3.17k | yyg->yy_buffer_stack = NULL; |
2902 | 3.17k | yyg->yy_buffer_stack_top = 0; |
2903 | 3.17k | yyg->yy_buffer_stack_max = 0; |
2904 | 3.17k | yyg->yy_c_buf_p = NULL; |
2905 | 3.17k | yyg->yy_init = 0; |
2906 | 3.17k | yyg->yy_start = 0; |
2907 | | |
2908 | 3.17k | yyg->yy_start_stack_ptr = 0; |
2909 | 3.17k | yyg->yy_start_stack_depth = 0; |
2910 | 3.17k | yyg->yy_start_stack = NULL; |
2911 | | |
2912 | | /* Defined in main.c */ |
2913 | | #ifdef YY_STDINIT |
2914 | | yyin = stdin; |
2915 | | yyout = stdout; |
2916 | | #else |
2917 | 3.17k | yyin = NULL; |
2918 | 3.17k | yyout = NULL; |
2919 | 3.17k | #endif |
2920 | | |
2921 | | /* For future reference: Set errno on error, since we are called by |
2922 | | * yylex_init() |
2923 | | */ |
2924 | 3.17k | return 0; |
2925 | 3.17k | } |
2926 | | /* %endif */ |
2927 | | |
2928 | | /* %if-c-only SNIP! this currently causes conflicts with the c++ scanner */ |
2929 | | /* yylex_destroy is for both reentrant and non-reentrant scanners. */ |
2930 | | int yylex_destroy (yyscan_t yyscanner) |
2931 | 1.58k | { |
2932 | 1.58k | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
2933 | | |
2934 | | /* Pop the buffer stack, destroying each element. */ |
2935 | 1.58k | while(YY_CURRENT_BUFFER){ |
2936 | 0 | yy_delete_buffer( YY_CURRENT_BUFFER , yyscanner ); |
2937 | 0 | YY_CURRENT_BUFFER_LVALUE = NULL; |
2938 | 0 | yypop_buffer_state(yyscanner); |
2939 | 0 | } |
2940 | | |
2941 | | /* Destroy the stack itself. */ |
2942 | 1.58k | yyfree(yyg->yy_buffer_stack , yyscanner); |
2943 | 1.58k | yyg->yy_buffer_stack = NULL; |
2944 | | |
2945 | | /* Destroy the start condition stack. */ |
2946 | 1.58k | yyfree( yyg->yy_start_stack , yyscanner ); |
2947 | 1.58k | yyg->yy_start_stack = NULL; |
2948 | | |
2949 | | /* Reset the globals. This is important in a non-reentrant scanner so the next time |
2950 | | * yylex() is called, initialization will occur. */ |
2951 | 1.58k | yy_init_globals( yyscanner); |
2952 | | |
2953 | | /* %if-reentrant */ |
2954 | | /* Destroy the main struct (reentrant only). */ |
2955 | 1.58k | yyfree ( yyscanner , yyscanner ); |
2956 | 1.58k | yyscanner = NULL; |
2957 | | /* %endif */ |
2958 | 1.58k | return 0; |
2959 | 1.58k | } |
2960 | | /* %endif */ |
2961 | | |
2962 | | /* |
2963 | | * Internal utility routines. |
2964 | | */ |
2965 | | |
2966 | | #ifndef yytext_ptr |
2967 | | static void yy_flex_strncpy (char* s1, const char * s2, int n , yyscan_t yyscanner) |
2968 | | { |
2969 | | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
2970 | | (void)yyg; |
2971 | | |
2972 | | int i; |
2973 | | for ( i = 0; i < n; ++i ) |
2974 | | s1[i] = s2[i]; |
2975 | | } |
2976 | | #endif |
2977 | | |
2978 | | #ifdef YY_NEED_STRLEN |
2979 | | static int yy_flex_strlen (const char * s , yyscan_t yyscanner) |
2980 | | { |
2981 | | int n; |
2982 | | for ( n = 0; s[n]; ++n ) |
2983 | | ; |
2984 | | |
2985 | | return n; |
2986 | | } |
2987 | | #endif |
2988 | | |
2989 | | void *yyalloc (yy_size_t size , yyscan_t yyscanner) |
2990 | 1.58k | { |
2991 | 1.58k | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
2992 | 1.58k | (void)yyg; |
2993 | 1.58k | return malloc(size); |
2994 | 1.58k | } |
2995 | | |
2996 | | void *yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscanner) |
2997 | 0 | { |
2998 | 0 | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
2999 | 0 | (void)yyg; |
3000 | | |
3001 | | /* The cast to (char *) in the following accommodates both |
3002 | | * implementations that use char* generic pointers, and those |
3003 | | * that use void* generic pointers. It works with the latter |
3004 | | * because both ANSI C and C++ allow castless assignment from |
3005 | | * any pointer type to void*, and deal with argument conversions |
3006 | | * as though doing an assignment. |
3007 | | */ |
3008 | 0 | return realloc(ptr, size); |
3009 | 0 | } |
3010 | | |
3011 | | void yyfree (void * ptr , yyscan_t yyscanner) |
3012 | 4.76k | { |
3013 | 4.76k | struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; |
3014 | 4.76k | (void)yyg; |
3015 | 4.76k | free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ |
3016 | 4.76k | } |
3017 | | |
3018 | | /* %if-tables-serialization definitions */ |
3019 | | /* %define-yytables The name for this specific scanner's tables. */ |
3020 | | #define YYTABLES_NAME "yytables" |
3021 | | /* %endif */ |
3022 | | |
3023 | | /* %ok-for-header */ |
3024 | | |
3025 | | #line 242 "settings/settings_lexer.l" |
3026 | | |
3027 | | |
3028 | | /** |
3029 | | * Open the next file, if any is queued and readable, otherwise returns FALSE. |
3030 | | */ |
3031 | | bool settings_parser_open_next_file(parser_helper_t *ctx) |
3032 | 1.58k | { |
3033 | 1.58k | FILE *file; |
3034 | | |
3035 | 1.58k | file = ctx->file_next(ctx); |
3036 | 1.58k | if (!file) |
3037 | 1.58k | { |
3038 | 1.58k | return FALSE; |
3039 | 1.58k | } |
3040 | | |
3041 | 0 | settings_parser_set_in(file, ctx->scanner); |
3042 | 0 | settings_parser_push_buffer_state( |
3043 | 0 | settings_parser__create_buffer(file, YY_BUF_SIZE, |
3044 | 0 | ctx->scanner), ctx->scanner); |
3045 | 0 | return TRUE; |
3046 | 1.58k | } |
3047 | | |
3048 | | /** |
3049 | | * Assumes that the file pattern to include is currently stored as string on |
3050 | | * the helper object. |
3051 | | */ |
3052 | | static void include_files(parser_helper_t *ctx) |
3053 | 0 | { |
3054 | 0 | char *pattern = ctx->string_get(ctx); |
3055 | |
|
3056 | 0 | ctx->file_include(ctx, pattern); |
3057 | 0 | free(pattern); |
3058 | |
|
3059 | 0 | settings_parser_open_next_file(ctx); |
3060 | 0 | } |
3061 | | |
3062 | | /** |
3063 | | * Load the given string to be parsed next |
3064 | | */ |
3065 | | void settings_parser_load_string(parser_helper_t *ctx, const char *content) |
3066 | 0 | { |
3067 | 0 | settings_parser__scan_string(content, ctx->scanner); |
3068 | 0 | } |
3069 | | |