Line data Source code
1 :
2 : #define YY_INT_ALIGNED short int
3 :
4 : /* A lexical scanner generated by flex */
5 :
6 : #define yy_create_buffer mdsyyl_create_buffer
7 : #define yy_delete_buffer mdsyyl_delete_buffer
8 : #define yy_scan_buffer mdsyyl_scan_buffer
9 : #define yy_scan_string mdsyyl_scan_string
10 : #define yy_scan_bytes mdsyyl_scan_bytes
11 : #define yy_init_buffer mdsyyl_init_buffer
12 : #define yy_flush_buffer mdsyyl_flush_buffer
13 : #define yy_load_buffer_state mdsyyl_load_buffer_state
14 : #define yy_switch_to_buffer mdsyyl_switch_to_buffer
15 : #define yypush_buffer_state mdsyylpush_buffer_state
16 : #define yypop_buffer_state mdsyylpop_buffer_state
17 : #define yyensure_buffer_stack mdsyylensure_buffer_stack
18 : #define yy_flex_debug mdsyyl_flex_debug
19 : #define yyin mdsyylin
20 : #define yyleng mdsyylleng
21 : #define yylex mdsyyllex
22 : #define yylineno mdsyyllineno
23 : #define yyout mdsyylout
24 : #define yyrestart mdsyylrestart
25 : #define yytext mdsyyltext
26 : #define yywrap mdsyylwrap
27 : #define yyalloc mdsyylalloc
28 : #define yyrealloc mdsyylrealloc
29 : #define yyfree mdsyylfree
30 :
31 : #define FLEX_SCANNER
32 : #define YY_FLEX_MAJOR_VERSION 2
33 : #define YY_FLEX_MINOR_VERSION 6
34 : #define YY_FLEX_SUBMINOR_VERSION 4
35 : #if YY_FLEX_SUBMINOR_VERSION > 0
36 : #define FLEX_BETA
37 : #endif
38 :
39 : #ifdef yy_create_buffer
40 : #define mdsyyl_create_buffer_ALREADY_DEFINED
41 : #else
42 : #define yy_create_buffer mdsyyl_create_buffer
43 : #endif
44 :
45 : #ifdef yy_delete_buffer
46 : #define mdsyyl_delete_buffer_ALREADY_DEFINED
47 : #else
48 : #define yy_delete_buffer mdsyyl_delete_buffer
49 : #endif
50 :
51 : #ifdef yy_scan_buffer
52 : #define mdsyyl_scan_buffer_ALREADY_DEFINED
53 : #else
54 : #define yy_scan_buffer mdsyyl_scan_buffer
55 : #endif
56 :
57 : #ifdef yy_scan_string
58 : #define mdsyyl_scan_string_ALREADY_DEFINED
59 : #else
60 : #define yy_scan_string mdsyyl_scan_string
61 : #endif
62 :
63 : #ifdef yy_scan_bytes
64 : #define mdsyyl_scan_bytes_ALREADY_DEFINED
65 : #else
66 : #define yy_scan_bytes mdsyyl_scan_bytes
67 : #endif
68 :
69 : #ifdef yy_init_buffer
70 : #define mdsyyl_init_buffer_ALREADY_DEFINED
71 : #else
72 : #define yy_init_buffer mdsyyl_init_buffer
73 : #endif
74 :
75 : #ifdef yy_flush_buffer
76 : #define mdsyyl_flush_buffer_ALREADY_DEFINED
77 : #else
78 : #define yy_flush_buffer mdsyyl_flush_buffer
79 : #endif
80 :
81 : #ifdef yy_load_buffer_state
82 : #define mdsyyl_load_buffer_state_ALREADY_DEFINED
83 : #else
84 : #define yy_load_buffer_state mdsyyl_load_buffer_state
85 : #endif
86 :
87 : #ifdef yy_switch_to_buffer
88 : #define mdsyyl_switch_to_buffer_ALREADY_DEFINED
89 : #else
90 : #define yy_switch_to_buffer mdsyyl_switch_to_buffer
91 : #endif
92 :
93 : #ifdef yypush_buffer_state
94 : #define mdsyylpush_buffer_state_ALREADY_DEFINED
95 : #else
96 : #define yypush_buffer_state mdsyylpush_buffer_state
97 : #endif
98 :
99 : #ifdef yypop_buffer_state
100 : #define mdsyylpop_buffer_state_ALREADY_DEFINED
101 : #else
102 : #define yypop_buffer_state mdsyylpop_buffer_state
103 : #endif
104 :
105 : #ifdef yyensure_buffer_stack
106 : #define mdsyylensure_buffer_stack_ALREADY_DEFINED
107 : #else
108 : #define yyensure_buffer_stack mdsyylensure_buffer_stack
109 : #endif
110 :
111 : #ifdef yylex
112 : #define mdsyyllex_ALREADY_DEFINED
113 : #else
114 : #define yylex mdsyyllex
115 : #endif
116 :
117 : #ifdef yyrestart
118 : #define mdsyylrestart_ALREADY_DEFINED
119 : #else
120 : #define yyrestart mdsyylrestart
121 : #endif
122 :
123 : #ifdef yylex_init
124 : #define mdsyyllex_init_ALREADY_DEFINED
125 : #else
126 : #define yylex_init mdsyyllex_init
127 : #endif
128 :
129 : #ifdef yylex_init_extra
130 : #define mdsyyllex_init_extra_ALREADY_DEFINED
131 : #else
132 : #define yylex_init_extra mdsyyllex_init_extra
133 : #endif
134 :
135 : #ifdef yylex_destroy
136 : #define mdsyyllex_destroy_ALREADY_DEFINED
137 : #else
138 : #define yylex_destroy mdsyyllex_destroy
139 : #endif
140 :
141 : #ifdef yyget_debug
142 : #define mdsyylget_debug_ALREADY_DEFINED
143 : #else
144 : #define yyget_debug mdsyylget_debug
145 : #endif
146 :
147 : #ifdef yyset_debug
148 : #define mdsyylset_debug_ALREADY_DEFINED
149 : #else
150 : #define yyset_debug mdsyylset_debug
151 : #endif
152 :
153 : #ifdef yyget_extra
154 : #define mdsyylget_extra_ALREADY_DEFINED
155 : #else
156 : #define yyget_extra mdsyylget_extra
157 : #endif
158 :
159 : #ifdef yyset_extra
160 : #define mdsyylset_extra_ALREADY_DEFINED
161 : #else
162 : #define yyset_extra mdsyylset_extra
163 : #endif
164 :
165 : #ifdef yyget_in
166 : #define mdsyylget_in_ALREADY_DEFINED
167 : #else
168 : #define yyget_in mdsyylget_in
169 : #endif
170 :
171 : #ifdef yyset_in
172 : #define mdsyylset_in_ALREADY_DEFINED
173 : #else
174 : #define yyset_in mdsyylset_in
175 : #endif
176 :
177 : #ifdef yyget_out
178 : #define mdsyylget_out_ALREADY_DEFINED
179 : #else
180 : #define yyget_out mdsyylget_out
181 : #endif
182 :
183 : #ifdef yyset_out
184 : #define mdsyylset_out_ALREADY_DEFINED
185 : #else
186 : #define yyset_out mdsyylset_out
187 : #endif
188 :
189 : #ifdef yyget_leng
190 : #define mdsyylget_leng_ALREADY_DEFINED
191 : #else
192 : #define yyget_leng mdsyylget_leng
193 : #endif
194 :
195 : #ifdef yyget_text
196 : #define mdsyylget_text_ALREADY_DEFINED
197 : #else
198 : #define yyget_text mdsyylget_text
199 : #endif
200 :
201 : #ifdef yyget_lineno
202 : #define mdsyylget_lineno_ALREADY_DEFINED
203 : #else
204 : #define yyget_lineno mdsyylget_lineno
205 : #endif
206 :
207 : #ifdef yyset_lineno
208 : #define mdsyylset_lineno_ALREADY_DEFINED
209 : #else
210 : #define yyset_lineno mdsyylset_lineno
211 : #endif
212 :
213 : #ifdef yywrap
214 : #define mdsyylwrap_ALREADY_DEFINED
215 : #else
216 : #define yywrap mdsyylwrap
217 : #endif
218 :
219 : #ifdef yyalloc
220 : #define mdsyylalloc_ALREADY_DEFINED
221 : #else
222 : #define yyalloc mdsyylalloc
223 : #endif
224 :
225 : #ifdef yyrealloc
226 : #define mdsyylrealloc_ALREADY_DEFINED
227 : #else
228 : #define yyrealloc mdsyylrealloc
229 : #endif
230 :
231 : #ifdef yyfree
232 : #define mdsyylfree_ALREADY_DEFINED
233 : #else
234 : #define yyfree mdsyylfree
235 : #endif
236 :
237 : #ifdef yytext
238 : #define mdsyyltext_ALREADY_DEFINED
239 : #else
240 : #define yytext mdsyyltext
241 : #endif
242 :
243 : #ifdef yyleng
244 : #define mdsyylleng_ALREADY_DEFINED
245 : #else
246 : #define yyleng mdsyylleng
247 : #endif
248 :
249 : #ifdef yyin
250 : #define mdsyylin_ALREADY_DEFINED
251 : #else
252 : #define yyin mdsyylin
253 : #endif
254 :
255 : #ifdef yyout
256 : #define mdsyylout_ALREADY_DEFINED
257 : #else
258 : #define yyout mdsyylout
259 : #endif
260 :
261 : #ifdef yy_flex_debug
262 : #define mdsyyl_flex_debug_ALREADY_DEFINED
263 : #else
264 : #define yy_flex_debug mdsyyl_flex_debug
265 : #endif
266 :
267 : #ifdef yylineno
268 : #define mdsyyllineno_ALREADY_DEFINED
269 : #else
270 : #define yylineno mdsyyllineno
271 : #endif
272 :
273 : /* First, we deal with platform-specific or compiler-specific issues. */
274 :
275 : /* begin standard C headers. */
276 : #include <stdio.h>
277 : #include <string.h>
278 : #include <errno.h>
279 : #include <stdlib.h>
280 :
281 : /* end standard C headers. */
282 :
283 : /* flex integer type definitions */
284 :
285 : #ifndef FLEXINT_H
286 : #define FLEXINT_H
287 :
288 : /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
289 :
290 : #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
291 :
292 : /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
293 : * if you want the limit (max/min) macros for int types.
294 : */
295 : #ifndef __STDC_LIMIT_MACROS
296 : #define __STDC_LIMIT_MACROS 1
297 : #endif
298 :
299 : #include <inttypes.h>
300 : typedef int8_t flex_int8_t;
301 : typedef uint8_t flex_uint8_t;
302 : typedef int16_t flex_int16_t;
303 : typedef uint16_t flex_uint16_t;
304 : typedef int32_t flex_int32_t;
305 : typedef uint32_t flex_uint32_t;
306 : #else
307 : typedef signed char flex_int8_t;
308 : typedef short int flex_int16_t;
309 : typedef int flex_int32_t;
310 : typedef unsigned char flex_uint8_t;
311 : typedef unsigned short int flex_uint16_t;
312 : typedef unsigned int flex_uint32_t;
313 :
314 : /* Limits of integral types. */
315 : #ifndef INT8_MIN
316 : #define INT8_MIN (-128)
317 : #endif
318 : #ifndef INT16_MIN
319 : #define INT16_MIN (-32767-1)
320 : #endif
321 : #ifndef INT32_MIN
322 : #define INT32_MIN (-2147483647-1)
323 : #endif
324 : #ifndef INT8_MAX
325 : #define INT8_MAX (127)
326 : #endif
327 : #ifndef INT16_MAX
328 : #define INT16_MAX (32767)
329 : #endif
330 : #ifndef INT32_MAX
331 : #define INT32_MAX (2147483647)
332 : #endif
333 : #ifndef UINT8_MAX
334 : #define UINT8_MAX (255U)
335 : #endif
336 : #ifndef UINT16_MAX
337 : #define UINT16_MAX (65535U)
338 : #endif
339 : #ifndef UINT32_MAX
340 : #define UINT32_MAX (4294967295U)
341 : #endif
342 :
343 : #ifndef SIZE_MAX
344 : #define SIZE_MAX (~(size_t)0)
345 : #endif
346 :
347 : #endif /* ! C99 */
348 :
349 : #endif /* ! FLEXINT_H */
350 :
351 : /* begin standard C++ headers. */
352 :
353 : /* TODO: this is always defined, so inline it */
354 : #define yyconst const
355 :
356 : #if defined(__GNUC__) && __GNUC__ >= 3
357 : #define yynoreturn __attribute__((__noreturn__))
358 : #else
359 : #define yynoreturn
360 : #endif
361 :
362 : /* Returned upon end-of-file. */
363 : #define YY_NULL 0
364 :
365 : /* Promotes a possibly negative, possibly signed char to an
366 : * integer in range [0..255] for use as an array index.
367 : */
368 : #define YY_SC_TO_UI(c) ((YY_CHAR) (c))
369 :
370 : /* Enter a start condition. This macro really ought to take a parameter,
371 : * but we do it the disgusting crufty way forced on us by the ()-less
372 : * definition of BEGIN.
373 : */
374 : #define BEGIN (yy_start) = 1 + 2 *
375 : /* Translate the current start state into a value that can be later handed
376 : * to BEGIN to return to the state. The YYSTATE alias is for lex
377 : * compatibility.
378 : */
379 : #define YY_START (((yy_start) - 1) / 2)
380 : #define YYSTATE YY_START
381 : /* Action number for EOF rule of a given start state. */
382 : #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
383 : /* Special action meaning "start processing a new file". */
384 : #define YY_NEW_FILE yyrestart( yyin )
385 : #define YY_END_OF_BUFFER_CHAR 0
386 :
387 : /* Size of default input buffer. */
388 : #ifndef YY_BUF_SIZE
389 : #ifdef __ia64__
390 : /* On IA-64, the buffer size is 16k, not 8k.
391 : * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
392 : * Ditto for the __ia64__ case accordingly.
393 : */
394 : #define YY_BUF_SIZE 32768
395 : #else
396 : #define YY_BUF_SIZE 16384
397 : #endif /* __ia64__ */
398 : #endif
399 :
400 : /* The state buf must be large enough to hold one state per character in the main buffer.
401 : */
402 : #define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
403 :
404 : #ifndef YY_TYPEDEF_YY_BUFFER_STATE
405 : #define YY_TYPEDEF_YY_BUFFER_STATE
406 : typedef struct yy_buffer_state *YY_BUFFER_STATE;
407 : #endif
408 :
409 : #ifndef YY_TYPEDEF_YY_SIZE_T
410 : #define YY_TYPEDEF_YY_SIZE_T
411 : typedef size_t yy_size_t;
412 : #endif
413 :
414 : extern int yyleng;
415 :
416 : extern FILE *yyin, *yyout;
417 :
418 : #define EOB_ACT_CONTINUE_SCAN 0
419 : #define EOB_ACT_END_OF_FILE 1
420 : #define EOB_ACT_LAST_MATCH 2
421 :
422 : #define YY_LESS_LINENO(n)
423 : #define YY_LINENO_REWIND_TO(ptr)
424 :
425 : /* Return all but the first "n" matched characters back to the input stream. */
426 : #define yyless(n) \
427 : do \
428 : { \
429 : /* Undo effects of setting up yytext. */ \
430 : int yyless_macro_arg = (n); \
431 : YY_LESS_LINENO(yyless_macro_arg);\
432 : *yy_cp = (yy_hold_char); \
433 : YY_RESTORE_YY_MORE_OFFSET \
434 : (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
435 : YY_DO_BEFORE_ACTION; /* set up yytext again */ \
436 : } \
437 : while ( 0 )
438 : #define unput(c) yyunput( c, (yytext_ptr) )
439 :
440 : #ifndef YY_STRUCT_YY_BUFFER_STATE
441 : #define YY_STRUCT_YY_BUFFER_STATE
442 : struct yy_buffer_state
443 : {
444 : FILE *yy_input_file;
445 :
446 : char *yy_ch_buf; /* input buffer */
447 : char *yy_buf_pos; /* current position in input buffer */
448 :
449 : /* Size of input buffer in bytes, not including room for EOB
450 : * characters.
451 : */
452 : int yy_buf_size;
453 :
454 : /* Number of characters read into yy_ch_buf, not including EOB
455 : * characters.
456 : */
457 : int yy_n_chars;
458 :
459 : /* Whether we "own" the buffer - i.e., we know we created it,
460 : * and can realloc() it to grow it, and should free() it to
461 : * delete it.
462 : */
463 : int yy_is_our_buffer;
464 :
465 : /* Whether this is an "interactive" input source; if so, and
466 : * if we're using stdio for input, then we want to use getc()
467 : * instead of fread(), to make sure we stop fetching input after
468 : * each newline.
469 : */
470 : int yy_is_interactive;
471 :
472 : /* Whether we're considered to be at the beginning of a line.
473 : * If so, '^' rules will be active on the next match, otherwise
474 : * not.
475 : */
476 : int yy_at_bol;
477 :
478 : int yy_bs_lineno; /**< The line count. */
479 : int yy_bs_column; /**< The column count. */
480 :
481 : /* Whether to try to fill the input buffer when we reach the
482 : * end of it.
483 : */
484 : int yy_fill_buffer;
485 :
486 : int yy_buffer_status;
487 :
488 : #define YY_BUFFER_NEW 0
489 : #define YY_BUFFER_NORMAL 1
490 : /* When an EOF's been seen but there's still some text to process
491 : * then we mark the buffer as YY_EOF_PENDING, to indicate that we
492 : * shouldn't try reading from the input source any more. We might
493 : * still have a bunch of tokens to match, though, because of
494 : * possible backing-up.
495 : *
496 : * When we actually see the EOF, we change the status to "new"
497 : * (via yyrestart()), so that the user can continue scanning by
498 : * just pointing yyin at a new input file.
499 : */
500 : #define YY_BUFFER_EOF_PENDING 2
501 :
502 : };
503 : #endif /* !YY_STRUCT_YY_BUFFER_STATE */
504 :
505 : /* Stack of input buffers. */
506 : static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
507 : static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
508 : static YY_BUFFER_STATE * yy_buffer_stack = NULL; /**< Stack as an array. */
509 :
510 : /* We provide macros for accessing buffer states in case in the
511 : * future we want to put the buffer states in a more general
512 : * "scanner state".
513 : *
514 : * Returns the top of the stack, or NULL.
515 : */
516 : #define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
517 : ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
518 : : NULL)
519 : /* Same as previous macro, but useful when we know that the buffer stack is not
520 : * NULL or when we need an lvalue. For internal use only.
521 : */
522 : #define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
523 :
524 : /* yy_hold_char holds the character lost when yytext is formed. */
525 : static char yy_hold_char;
526 : static int yy_n_chars; /* number of characters read into yy_ch_buf */
527 : int yyleng;
528 :
529 : /* Points to current character in buffer. */
530 : static char *yy_c_buf_p = NULL;
531 : static int yy_init = 0; /* whether we need to initialize */
532 : static int yy_start = 0; /* start state number */
533 :
534 : /* Flag which is used to allow yywrap()'s to do buffer switches
535 : * instead of setting up a fresh yyin. A bit of a hack ...
536 : */
537 : static int yy_did_buffer_switch_on_eof;
538 :
539 : void yyrestart ( FILE *input_file );
540 : void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer );
541 : YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size );
542 : void yy_delete_buffer ( YY_BUFFER_STATE b );
543 : void yy_flush_buffer ( YY_BUFFER_STATE b );
544 : void yypush_buffer_state ( YY_BUFFER_STATE new_buffer );
545 : void yypop_buffer_state ( void );
546 :
547 : static void yyensure_buffer_stack ( void );
548 : static void yy_load_buffer_state ( void );
549 : static void yy_init_buffer ( YY_BUFFER_STATE b, FILE *file );
550 : #define YY_FLUSH_BUFFER yy_flush_buffer( YY_CURRENT_BUFFER )
551 :
552 : YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size );
553 : YY_BUFFER_STATE yy_scan_string ( const char *yy_str );
554 : YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len );
555 :
556 : void *yyalloc ( yy_size_t );
557 : void *yyrealloc ( void *, yy_size_t );
558 : void yyfree ( void * );
559 :
560 : #define yy_new_buffer yy_create_buffer
561 : #define yy_set_interactive(is_interactive) \
562 : { \
563 : if ( ! YY_CURRENT_BUFFER ){ \
564 : yyensure_buffer_stack (); \
565 : YY_CURRENT_BUFFER_LVALUE = \
566 : yy_create_buffer( yyin, YY_BUF_SIZE ); \
567 : } \
568 : YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
569 : }
570 : #define yy_set_bol(at_bol) \
571 : { \
572 : if ( ! YY_CURRENT_BUFFER ){\
573 : yyensure_buffer_stack (); \
574 : YY_CURRENT_BUFFER_LVALUE = \
575 : yy_create_buffer( yyin, YY_BUF_SIZE ); \
576 : } \
577 : YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
578 : }
579 : #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
580 :
581 : /* Begin user sect3 */
582 : typedef flex_uint8_t YY_CHAR;
583 :
584 : FILE *yyin = NULL, *yyout = NULL;
585 :
586 : typedef int yy_state_type;
587 :
588 : extern int yylineno;
589 : int yylineno = 1;
590 :
591 : extern char *yytext;
592 : #ifdef yytext_ptr
593 : #undef yytext_ptr
594 : #endif
595 : #define yytext_ptr yytext
596 :
597 : static yy_state_type yy_get_previous_state ( void );
598 : static yy_state_type yy_try_NUL_trans ( yy_state_type current_state );
599 : static int yy_get_next_buffer ( void );
600 : static void yynoreturn yy_fatal_error ( const char* msg );
601 :
602 : /* Done after the current pattern has been matched and before the
603 : * corresponding action - sets up yytext.
604 : */
605 : #define YY_DO_BEFORE_ACTION \
606 : (yytext_ptr) = yy_bp; \
607 : yyleng = (int) (yy_cp - yy_bp); \
608 : (yy_hold_char) = *yy_cp; \
609 : *yy_cp = '\0'; \
610 : (yy_c_buf_p) = yy_cp;
611 : #define YY_NUM_RULES 19
612 : #define YY_END_OF_BUFFER 20
613 : /* This struct is not used in this scanner,
614 : but its presence is necessary. */
615 : struct yy_trans_info
616 : {
617 : flex_int32_t yy_verify;
618 : flex_int32_t yy_nxt;
619 : };
620 : static const flex_int16_t yy_accept[68] =
621 : { 0,
622 : 0, 0, 20, 19, 18, 19, 5, 19, 19, 6,
623 : 7, 16, 15, 13, 12, 14, 16, 16, 16, 19,
624 : 19, 19, 19, 11, 0, 0, 0, 0, 0, 0,
625 : 0, 8, 16, 0, 0, 0, 10, 16, 16, 16,
626 : 9, 0, 0, 17, 17, 0, 0, 0, 16, 16,
627 : 16, 0, 0, 0, 16, 16, 4, 0, 16, 3,
628 : 0, 16, 0, 1, 0, 2, 0
629 : } ;
630 :
631 : static const YY_CHAR yy_ec[256] =
632 : { 0,
633 : 1, 1, 1, 1, 1, 1, 1, 1, 2, 2,
634 : 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
635 : 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
636 : 1, 2, 3, 4, 5, 6, 5, 7, 5, 8,
637 : 9, 10, 5, 11, 12, 13, 5, 12, 12, 12,
638 : 12, 12, 12, 12, 12, 12, 12, 12, 5, 14,
639 : 15, 16, 5, 5, 12, 12, 12, 12, 12, 12,
640 : 12, 12, 17, 12, 12, 12, 12, 12, 12, 12,
641 : 12, 18, 12, 12, 12, 12, 12, 12, 12, 12,
642 : 5, 19, 5, 5, 12, 5, 20, 12, 12, 12,
643 :
644 : 21, 22, 23, 12, 24, 12, 12, 25, 26, 27,
645 : 28, 12, 12, 29, 30, 31, 32, 12, 12, 12,
646 : 12, 12, 5, 33, 5, 5, 1, 34, 34, 34,
647 : 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
648 : 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
649 : 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
650 : 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
651 : 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
652 : 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
653 : 34, 1, 1, 35, 35, 35, 35, 35, 35, 35,
654 :
655 : 35, 35, 35, 35, 35, 35, 35, 35, 35, 35,
656 : 35, 35, 35, 35, 35, 35, 35, 35, 35, 35,
657 : 35, 35, 35, 36, 36, 36, 36, 36, 36, 36,
658 : 36, 36, 36, 36, 36, 36, 36, 36, 36, 37,
659 : 37, 37, 37, 37, 1, 1, 1, 1, 1, 1,
660 : 1, 1, 1, 1, 1
661 : } ;
662 :
663 : static const YY_CHAR yy_meta[38] =
664 : { 0,
665 : 1, 2, 2, 1, 2, 2, 2, 2, 2, 3,
666 : 2, 3, 3, 2, 2, 2, 3, 3, 2, 3,
667 : 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
668 : 3, 3, 2, 1, 3, 3, 3
669 : } ;
670 :
671 : static const flex_int16_t yy_base[70] =
672 : { 0,
673 : 0, 0, 156, 170, 170, 140, 25, 123, 146, 170,
674 : 170, 4, 170, 170, 137, 170, 15, 28, 18, 118,
675 : 116, 114, 113, 170, 62, 96, 130, 112, 111, 110,
676 : 118, 170, 21, 107, 105, 104, 170, 41, 47, 53,
677 : 170, 103, 102, 170, 39, 101, 96, 103, 59, 56,
678 : 66, 94, 46, 53, 77, 84, 32, 60, 87, 71,
679 : 47, 90, 40, 81, 18, 170, 170, 166, 42
680 : } ;
681 :
682 : static const flex_int16_t yy_def[70] =
683 : { 0,
684 : 67, 1, 67, 67, 67, 67, 68, 67, 67, 67,
685 : 67, 69, 67, 67, 67, 67, 69, 69, 69, 67,
686 : 67, 67, 67, 67, 68, 68, 68, 67, 67, 67,
687 : 67, 67, 69, 67, 67, 67, 67, 69, 69, 69,
688 : 67, 67, 67, 67, 27, 67, 67, 67, 69, 69,
689 : 69, 67, 67, 67, 69, 69, 69, 67, 69, 69,
690 : 67, 69, 67, 69, 67, 67, 0, 67, 67
691 : } ;
692 :
693 : static const flex_int16_t yy_nxt[208] =
694 : { 0,
695 : 4, 5, 6, 7, 4, 8, 9, 10, 11, 12,
696 : 13, 12, 12, 14, 15, 16, 17, 12, 4, 12,
697 : 12, 18, 12, 12, 12, 12, 12, 12, 12, 12,
698 : 19, 12, 20, 4, 21, 22, 23, 26, 34, 35,
699 : 36, 38, 44, 27, 33, 66, 40, 39, 25, 34,
700 : 35, 36, 34, 35, 36, 34, 35, 36, 49, 28,
701 : 29, 30, 34, 35, 36, 44, 34, 35, 36, 65,
702 : 63, 50, 61, 58, 26, 34, 35, 36, 55, 25,
703 : 27, 34, 35, 36, 51, 56, 57, 34, 35, 36,
704 : 34, 35, 36, 34, 35, 36, 28, 29, 30, 44,
705 :
706 : 34, 35, 36, 59, 60, 34, 35, 36, 26, 62,
707 : 64, 34, 35, 36, 27, 34, 35, 36, 34, 35,
708 : 36, 34, 35, 36, 34, 35, 36, 33, 54, 53,
709 : 28, 29, 30, 45, 25, 52, 33, 43, 42, 26,
710 : 33, 48, 26, 47, 46, 25, 43, 42, 27, 33,
711 : 41, 37, 32, 31, 24, 67, 67, 67, 67, 67,
712 : 67, 67, 67, 67, 28, 29, 30, 25, 25, 3,
713 : 67, 67, 67, 67, 67, 67, 67, 67, 67, 67,
714 : 67, 67, 67, 67, 67, 67, 67, 67, 67, 67,
715 : 67, 67, 67, 67, 67, 67, 67, 67, 67, 67,
716 :
717 : 67, 67, 67, 67, 67, 67, 67
718 : } ;
719 :
720 : static const flex_int16_t yy_chk[208] =
721 : { 0,
722 : 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
723 : 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
724 : 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
725 : 1, 1, 1, 1, 1, 1, 1, 7, 12, 12,
726 : 12, 17, 45, 7, 69, 65, 19, 18, 45, 17,
727 : 17, 17, 19, 19, 19, 33, 33, 33, 38, 7,
728 : 7, 7, 18, 18, 18, 25, 57, 57, 57, 63,
729 : 61, 39, 58, 54, 25, 38, 38, 38, 49, 53,
730 : 25, 39, 39, 39, 40, 50, 51, 40, 40, 40,
731 : 50, 50, 50, 49, 49, 49, 25, 25, 25, 26,
732 :
733 : 51, 51, 51, 55, 56, 60, 60, 60, 26, 59,
734 : 62, 55, 55, 55, 26, 64, 64, 64, 56, 56,
735 : 56, 59, 59, 59, 62, 62, 62, 52, 48, 47,
736 : 26, 26, 26, 27, 46, 43, 42, 36, 35, 27,
737 : 34, 31, 27, 30, 29, 28, 23, 22, 27, 21,
738 : 20, 15, 9, 8, 6, 3, 0, 0, 0, 0,
739 : 0, 0, 0, 0, 27, 27, 27, 68, 68, 67,
740 : 67, 67, 67, 67, 67, 67, 67, 67, 67, 67,
741 : 67, 67, 67, 67, 67, 67, 67, 67, 67, 67,
742 : 67, 67, 67, 67, 67, 67, 67, 67, 67, 67,
743 :
744 : 67, 67, 67, 67, 67, 67, 67
745 : } ;
746 :
747 : static yy_state_type yy_last_accepting_state;
748 : static char *yy_last_accepting_cpos;
749 :
750 : extern int yy_flex_debug;
751 : int yy_flex_debug = 0;
752 :
753 : /* The intent behind this definition is that it'll catch
754 : * any uses of REJECT which flex missed.
755 : */
756 : #define REJECT reject_used_but_not_detected
757 : #define yymore() yymore_used_but_not_detected
758 : #define YY_MORE_ADJ 0
759 : #define YY_RESTORE_YY_MORE_OFFSET
760 : char *yytext;
761 : /*
762 : Unix SMB/CIFS implementation.
763 : Main metadata server / Spotlight routines / Elasticsearch backend
764 :
765 : Copyright (C) Ralph Boehme 2019
766 :
767 : This program is free software; you can redistribute it and/or modify
768 : it under the terms of the GNU General Public License as published by
769 : the Free Software Foundation; either version 3 of the License, or
770 : (at your option) any later version.
771 :
772 : This program is distributed in the hope that it will be useful,
773 : but WITHOUT ANY WARRANTY; without even the implied warranty of
774 : MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
775 : GNU General Public License for more details.
776 :
777 : You should have received a copy of the GNU General Public License
778 : along with this program. If not, see <http://www.gnu.org/licenses/>.
779 : */
780 : #include "includes.h"
781 : #include "rpc_server/mdssvc/es_parser.tab.h"
782 :
783 : #define YY_NO_INPUT
784 : #define mdsyylalloc SMB_MALLOC
785 : #define mdsyylrealloc SMB_REALLOC
786 :
787 : static char *strip_quote(const char *phrase);
788 :
789 : #define INITIAL 0
790 :
791 : #ifndef YY_NO_UNISTD_H
792 : /* Special case for "unistd.h", since it is non-ANSI. We include it way
793 : * down here because we want the user's section 1 to have been scanned first.
794 : * The user has a chance to override it with an option.
795 : */
796 : #include <unistd.h>
797 : #endif
798 :
799 : #ifndef YY_EXTRA_TYPE
800 : #define YY_EXTRA_TYPE void *
801 : #endif
802 :
803 : static int yy_init_globals ( void );
804 :
805 : /* Accessor methods to globals.
806 : These are made visible to non-reentrant scanners for convenience. */
807 :
808 : int yylex_destroy ( void );
809 :
810 : int yyget_debug ( void );
811 :
812 : void yyset_debug ( int debug_flag );
813 :
814 : YY_EXTRA_TYPE yyget_extra ( void );
815 :
816 : void yyset_extra ( YY_EXTRA_TYPE user_defined );
817 :
818 : FILE *yyget_in ( void );
819 :
820 : void yyset_in ( FILE * _in_str );
821 :
822 : FILE *yyget_out ( void );
823 :
824 : void yyset_out ( FILE * _out_str );
825 :
826 : int yyget_leng ( void );
827 :
828 : char *yyget_text ( void );
829 :
830 : int yyget_lineno ( void );
831 :
832 : void yyset_lineno ( int _line_number );
833 :
834 : /* Macros after this point can all be overridden by user definitions in
835 : * section 1.
836 : */
837 :
838 : #ifndef YY_SKIP_YYWRAP
839 : #ifdef __cplusplus
840 : extern "C" int yywrap ( void );
841 : #else
842 : extern int yywrap ( void );
843 : #endif
844 : #endif
845 :
846 : #ifndef YY_NO_UNPUT
847 :
848 : #endif
849 :
850 : #ifndef yytext_ptr
851 : static void yy_flex_strncpy ( char *, const char *, int );
852 : #endif
853 :
854 : #ifdef YY_NEED_STRLEN
855 : static int yy_flex_strlen ( const char * );
856 : #endif
857 :
858 : #ifndef YY_NO_INPUT
859 : #ifdef __cplusplus
860 : static int yyinput ( void );
861 : #else
862 : static int input ( void );
863 : #endif
864 :
865 : #endif
866 :
867 : /* Amount of stuff to slurp up with each read. */
868 : #ifndef YY_READ_BUF_SIZE
869 : #ifdef __ia64__
870 : /* On IA-64, the buffer size is 16k, not 8k */
871 : #define YY_READ_BUF_SIZE 16384
872 : #else
873 : #define YY_READ_BUF_SIZE 8192
874 : #endif /* __ia64__ */
875 : #endif
876 :
877 : /* Copy whatever the last rule matched to the standard output. */
878 : #ifndef ECHO
879 : /* This used to be an fputs(), but since the string might contain NUL's,
880 : * we now use fwrite().
881 : */
882 : #define ECHO do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0)
883 : #endif
884 :
885 : /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
886 : * is returned in "result".
887 : */
888 : #ifndef YY_INPUT
889 : #define YY_INPUT(buf,result,max_size) \
890 : if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
891 : { \
892 : int c = '*'; \
893 : int n; \
894 : for ( n = 0; n < max_size && \
895 : (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
896 : buf[n] = (char) c; \
897 : if ( c == '\n' ) \
898 : buf[n++] = (char) c; \
899 : if ( c == EOF && ferror( yyin ) ) \
900 : YY_FATAL_ERROR( "input in flex scanner failed" ); \
901 : result = n; \
902 : } \
903 : else \
904 : { \
905 : errno=0; \
906 : while ( (result = (int) fread(buf, 1, (yy_size_t) max_size, yyin)) == 0 && ferror(yyin)) \
907 : { \
908 : if( errno != EINTR) \
909 : { \
910 : YY_FATAL_ERROR( "input in flex scanner failed" ); \
911 : break; \
912 : } \
913 : errno=0; \
914 : clearerr(yyin); \
915 : } \
916 : }\
917 : \
918 :
919 : #endif
920 :
921 : /* No semi-colon after return; correct usage is to write "yyterminate();" -
922 : * we don't want an extra ';' after the "return" because that will cause
923 : * some compilers to complain about unreachable statements.
924 : */
925 : #ifndef yyterminate
926 : #define yyterminate() return YY_NULL
927 : #endif
928 :
929 : /* Number of entries by which start-condition stack grows. */
930 : #ifndef YY_START_STACK_INCR
931 : #define YY_START_STACK_INCR 25
932 : #endif
933 :
934 : /* Report a fatal error. */
935 : #ifndef YY_FATAL_ERROR
936 : #define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
937 : #endif
938 :
939 : /* end tables serialization structures and prototypes */
940 :
941 : /* Default declaration of generated scanner - a define so the user can
942 : * easily add parameters.
943 : */
944 : #ifndef YY_DECL
945 : #define YY_DECL_IS_OURS 1
946 :
947 : extern int yylex (void);
948 :
949 : #define YY_DECL int yylex (void)
950 : #endif /* !YY_DECL */
951 :
952 : /* Code executed at the beginning of each rule, after yytext and yyleng
953 : * have been set up.
954 : */
955 : #ifndef YY_USER_ACTION
956 : #define YY_USER_ACTION
957 : #endif
958 :
959 : /* Code executed at the end of each rule. */
960 : #ifndef YY_BREAK
961 : #define YY_BREAK /*LINTED*/break;
962 : #endif
963 :
964 : #define YY_RULE_SETUP \
965 : YY_USER_ACTION
966 :
967 : /** The main scanner function which does all the work.
968 : */
969 474 : YY_DECL
970 : {
971 466 : yy_state_type yy_current_state;
972 466 : char *yy_cp, *yy_bp;
973 466 : int yy_act;
974 :
975 474 : if ( !(yy_init) )
976 : {
977 4 : (yy_init) = 1;
978 :
979 : #ifdef YY_USER_INIT
980 : YY_USER_INIT;
981 : #endif
982 :
983 4 : if ( ! (yy_start) )
984 4 : (yy_start) = 1; /* first start state */
985 :
986 4 : if ( ! yyin )
987 4 : yyin = stdin;
988 :
989 4 : if ( ! yyout )
990 4 : yyout = stdout;
991 :
992 4 : if ( ! YY_CURRENT_BUFFER ) {
993 0 : yyensure_buffer_stack ();
994 0 : YY_CURRENT_BUFFER_LVALUE =
995 0 : yy_create_buffer( yyin, YY_BUF_SIZE );
996 : }
997 :
998 4 : yy_load_buffer_state( );
999 : }
1000 :
1001 : {
1002 :
1003 466 : while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */
1004 : {
1005 474 : yy_cp = (yy_c_buf_p);
1006 :
1007 : /* Support of yytext. */
1008 474 : *yy_cp = (yy_hold_char);
1009 :
1010 : /* yy_bp points to the position in yy_ch_buf of the start of
1011 : * the current run.
1012 : */
1013 474 : yy_bp = yy_cp;
1014 :
1015 474 : yy_current_state = (yy_start);
1016 8 : yy_match:
1017 2877 : do
1018 : {
1019 2905 : YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ;
1020 2905 : if ( yy_accept[yy_current_state] )
1021 : {
1022 2060 : (yy_last_accepting_state) = yy_current_state;
1023 2060 : (yy_last_accepting_cpos) = yy_cp;
1024 : }
1025 5192 : while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1026 : {
1027 2287 : yy_current_state = (int) yy_def[yy_current_state];
1028 2287 : if ( yy_current_state >= 68 )
1029 2066 : yy_c = yy_meta[yy_c];
1030 : }
1031 2905 : yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
1032 2905 : ++yy_cp;
1033 : }
1034 2905 : while ( yy_base[yy_current_state] != 170 );
1035 :
1036 474 : yy_find_action:
1037 474 : yy_act = yy_accept[yy_current_state];
1038 474 : if ( yy_act == 0 )
1039 : { /* have to back up */
1040 221 : yy_cp = (yy_last_accepting_cpos);
1041 221 : yy_current_state = (yy_last_accepting_state);
1042 221 : yy_act = yy_accept[yy_current_state];
1043 : }
1044 :
1045 474 : YY_DO_BEFORE_ACTION;
1046 :
1047 567 : do_action: /* This label is used only to access EOF actions. */
1048 :
1049 567 : switch ( yy_act )
1050 : { /* beginning of action switch */
1051 0 : case 0: /* must back up */
1052 : /* undo the effects of YY_DO_BEFORE_ACTION */
1053 0 : *yy_cp = (yy_hold_char);
1054 0 : yy_cp = (yy_last_accepting_cpos);
1055 0 : yy_current_state = (yy_last_accepting_state);
1056 0 : goto yy_find_action;
1057 :
1058 0 : case 1:
1059 : YY_RULE_SETUP
1060 0 : return FUNC_INRANGE;
1061 3 : YY_BREAK
1062 3 : case 2:
1063 : YY_RULE_SETUP
1064 3 : return DATE_ISO;
1065 0 : YY_BREAK
1066 0 : case 3:
1067 : YY_RULE_SETUP
1068 0 : {mdsyyllval.bval = false; return BOOLEAN;}
1069 0 : YY_BREAK
1070 0 : case 4:
1071 : YY_RULE_SETUP
1072 0 : {mdsyyllval.bval = true; return BOOLEAN;}
1073 0 : YY_BREAK
1074 0 : case 5:
1075 : YY_RULE_SETUP
1076 0 : return QUOTE;
1077 8 : YY_BREAK
1078 8 : case 6:
1079 : YY_RULE_SETUP
1080 8 : return OBRACE;
1081 8 : YY_BREAK
1082 8 : case 7:
1083 : YY_RULE_SETUP
1084 8 : return CBRACE;
1085 6 : YY_BREAK
1086 6 : case 8:
1087 : YY_RULE_SETUP
1088 6 : return AND;
1089 11 : YY_BREAK
1090 11 : case 9:
1091 : YY_RULE_SETUP
1092 11 : return OR;
1093 88 : YY_BREAK
1094 90 : case 10:
1095 : YY_RULE_SETUP
1096 90 : return EQUAL;
1097 7 : YY_BREAK
1098 7 : case 11:
1099 : YY_RULE_SETUP
1100 7 : return UNEQUAL;
1101 0 : YY_BREAK
1102 0 : case 12:
1103 : YY_RULE_SETUP
1104 0 : return EQUAL;
1105 4 : YY_BREAK
1106 4 : case 13:
1107 : YY_RULE_SETUP
1108 4 : return LT;
1109 4 : YY_BREAK
1110 4 : case 14:
1111 : YY_RULE_SETUP
1112 4 : return GT;
1113 10 : YY_BREAK
1114 10 : case 15:
1115 : YY_RULE_SETUP
1116 10 : return COMMA;
1117 121 : YY_BREAK
1118 123 : case 16:
1119 : YY_RULE_SETUP
1120 123 : {mdsyyllval.sval = talloc_strdup(talloc_tos(), yytext); return WORD;}
1121 100 : YY_BREAK
1122 102 : case 17:
1123 : /* rule 17 can match eol */
1124 : YY_RULE_SETUP
1125 102 : {mdsyyllval.sval = strip_quote(yytext); return PHRASE;}
1126 : YY_BREAK
1127 0 : case 18:
1128 : /* rule 18 can match eol */
1129 : YY_RULE_SETUP
1130 : /* ignore */
1131 0 : YY_BREAK
1132 0 : case 19:
1133 : YY_RULE_SETUP
1134 0 : ECHO;
1135 0 : YY_BREAK
1136 93 : case YY_STATE_EOF(INITIAL):
1137 93 : yyterminate();
1138 :
1139 93 : case YY_END_OF_BUFFER:
1140 : {
1141 : /* Amount of text matched not including the EOB char. */
1142 93 : int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
1143 :
1144 : /* Undo the effects of YY_DO_BEFORE_ACTION. */
1145 93 : *yy_cp = (yy_hold_char);
1146 : YY_RESTORE_YY_MORE_OFFSET
1147 :
1148 93 : if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
1149 : {
1150 : /* We're scanning a new file or input source. It's
1151 : * possible that this happened because the user
1152 : * just pointed yyin at a new source and called
1153 : * yylex(). If so, then we have to assure
1154 : * consistency between YY_CURRENT_BUFFER and our
1155 : * globals. Here is the right place to do so, because
1156 : * this is the first action (other than possibly a
1157 : * back-up) that will match for the new input source.
1158 : */
1159 93 : (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
1160 93 : YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
1161 93 : YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
1162 : }
1163 :
1164 : /* Note that here we test for yy_c_buf_p "<=" to the position
1165 : * of the first EOB in the buffer, since yy_c_buf_p will
1166 : * already have been incremented past the NUL character
1167 : * (since all states make transitions on EOB to the
1168 : * end-of-buffer state). Contrast this with the test
1169 : * in input().
1170 : */
1171 93 : if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
1172 : { /* This was really a NUL. */
1173 0 : yy_state_type yy_next_state;
1174 :
1175 0 : (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
1176 :
1177 0 : yy_current_state = yy_get_previous_state( );
1178 :
1179 : /* Okay, we're now positioned to make the NUL
1180 : * transition. We couldn't have
1181 : * yy_get_previous_state() go ahead and do it
1182 : * for us because it doesn't know how to deal
1183 : * with the possibility of jamming (and we don't
1184 : * want to build jamming into it because then it
1185 : * will run more slowly).
1186 : */
1187 :
1188 0 : yy_next_state = yy_try_NUL_trans( yy_current_state );
1189 :
1190 0 : yy_bp = (yytext_ptr) + YY_MORE_ADJ;
1191 :
1192 0 : if ( yy_next_state )
1193 : {
1194 : /* Consume the NUL. */
1195 0 : yy_cp = ++(yy_c_buf_p);
1196 0 : yy_current_state = yy_next_state;
1197 0 : goto yy_match;
1198 : }
1199 :
1200 : else
1201 : {
1202 0 : yy_cp = (yy_c_buf_p);
1203 0 : goto yy_find_action;
1204 : }
1205 : }
1206 :
1207 93 : else switch ( yy_get_next_buffer( ) )
1208 : {
1209 93 : case EOB_ACT_END_OF_FILE:
1210 : {
1211 93 : (yy_did_buffer_switch_on_eof) = 0;
1212 :
1213 93 : if ( yywrap( ) )
1214 : {
1215 : /* Note: because we've taken care in
1216 : * yy_get_next_buffer() to have set up
1217 : * yytext, we can now set up
1218 : * yy_c_buf_p so that if some total
1219 : * hoser (like flex itself) wants to
1220 : * call the scanner after we return the
1221 : * YY_NULL, it'll still work - another
1222 : * YY_NULL will get returned.
1223 : */
1224 93 : (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
1225 :
1226 93 : yy_act = YY_STATE_EOF(YY_START);
1227 93 : goto do_action;
1228 : }
1229 :
1230 : else
1231 : {
1232 0 : if ( ! (yy_did_buffer_switch_on_eof) )
1233 0 : YY_NEW_FILE;
1234 : }
1235 0 : break;
1236 : }
1237 :
1238 0 : case EOB_ACT_CONTINUE_SCAN:
1239 0 : (yy_c_buf_p) =
1240 0 : (yytext_ptr) + yy_amount_of_matched_text;
1241 :
1242 0 : yy_current_state = yy_get_previous_state( );
1243 :
1244 0 : yy_cp = (yy_c_buf_p);
1245 0 : yy_bp = (yytext_ptr) + YY_MORE_ADJ;
1246 0 : goto yy_match;
1247 :
1248 0 : case EOB_ACT_LAST_MATCH:
1249 0 : (yy_c_buf_p) =
1250 0 : &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
1251 :
1252 0 : yy_current_state = yy_get_previous_state( );
1253 :
1254 0 : yy_cp = (yy_c_buf_p);
1255 0 : yy_bp = (yytext_ptr) + YY_MORE_ADJ;
1256 0 : goto yy_find_action;
1257 : }
1258 0 : break;
1259 : }
1260 :
1261 0 : default:
1262 0 : YY_FATAL_ERROR(
1263 : "fatal flex scanner internal error--no action found" );
1264 : } /* end of action switch */
1265 : } /* end of scanning one token */
1266 : } /* end of user's declarations */
1267 : } /* end of yylex */
1268 :
1269 : /* yy_get_next_buffer - try to read in a new buffer
1270 : *
1271 : * Returns a code representing an action:
1272 : * EOB_ACT_LAST_MATCH -
1273 : * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
1274 : * EOB_ACT_END_OF_FILE - end of file
1275 : */
1276 93 : static int yy_get_next_buffer (void)
1277 : {
1278 93 : char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
1279 93 : char *source = (yytext_ptr);
1280 91 : int number_to_move, i;
1281 91 : int ret_val;
1282 :
1283 93 : if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
1284 0 : YY_FATAL_ERROR(
1285 : "fatal flex scanner internal error--end of buffer missed" );
1286 :
1287 93 : if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
1288 : { /* Don't try to fill the buffer, so this is an EOF. */
1289 93 : if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
1290 : {
1291 : /* We matched a single character, the EOB, so
1292 : * treat this as a final EOF.
1293 : */
1294 2 : return EOB_ACT_END_OF_FILE;
1295 : }
1296 :
1297 : else
1298 : {
1299 : /* We matched some text prior to the EOB, first
1300 : * process it.
1301 : */
1302 0 : return EOB_ACT_LAST_MATCH;
1303 : }
1304 : }
1305 :
1306 : /* Try to read more data. */
1307 :
1308 : /* First move last chars to start of buffer. */
1309 0 : number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr) - 1);
1310 :
1311 0 : for ( i = 0; i < number_to_move; ++i )
1312 0 : *(dest++) = *(source++);
1313 :
1314 0 : if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
1315 : /* don't do the read, it's not guaranteed to return an EOF,
1316 : * just force an EOF
1317 : */
1318 0 : YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
1319 :
1320 : else
1321 : {
1322 0 : int num_to_read =
1323 0 : YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
1324 :
1325 0 : while ( num_to_read <= 0 )
1326 : { /* Not enough room in the buffer - grow it. */
1327 :
1328 : /* just a shorter name for the current buffer */
1329 0 : YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE;
1330 :
1331 0 : int yy_c_buf_p_offset =
1332 0 : (int) ((yy_c_buf_p) - b->yy_ch_buf);
1333 :
1334 0 : if ( b->yy_is_our_buffer )
1335 : {
1336 0 : int new_size = b->yy_buf_size * 2;
1337 :
1338 0 : if ( new_size <= 0 )
1339 0 : b->yy_buf_size += b->yy_buf_size / 8;
1340 : else
1341 0 : b->yy_buf_size *= 2;
1342 :
1343 0 : b->yy_ch_buf = (char *)
1344 : /* Include room in for 2 EOB chars. */
1345 0 : yyrealloc( (void *) b->yy_ch_buf,
1346 : (yy_size_t) (b->yy_buf_size + 2) );
1347 : }
1348 : else
1349 : /* Can't grow it, we don't own it. */
1350 0 : b->yy_ch_buf = NULL;
1351 :
1352 0 : if ( ! b->yy_ch_buf )
1353 0 : YY_FATAL_ERROR(
1354 : "fatal error - scanner input buffer overflow" );
1355 :
1356 0 : (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
1357 :
1358 0 : num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
1359 : number_to_move - 1;
1360 :
1361 : }
1362 :
1363 0 : if ( num_to_read > YY_READ_BUF_SIZE )
1364 0 : num_to_read = YY_READ_BUF_SIZE;
1365 :
1366 : /* Read in more data. */
1367 0 : YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
1368 0 : (yy_n_chars), num_to_read );
1369 :
1370 0 : YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
1371 : }
1372 :
1373 0 : if ( (yy_n_chars) == 0 )
1374 : {
1375 0 : if ( number_to_move == YY_MORE_ADJ )
1376 : {
1377 0 : ret_val = EOB_ACT_END_OF_FILE;
1378 0 : yyrestart( yyin );
1379 : }
1380 :
1381 : else
1382 : {
1383 0 : ret_val = EOB_ACT_LAST_MATCH;
1384 0 : YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
1385 : YY_BUFFER_EOF_PENDING;
1386 : }
1387 : }
1388 :
1389 : else
1390 0 : ret_val = EOB_ACT_CONTINUE_SCAN;
1391 :
1392 0 : if (((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
1393 : /* Extend the array by 50%, plus the number we really need. */
1394 0 : int new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
1395 0 : YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc(
1396 : (void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, (yy_size_t) new_size );
1397 0 : if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
1398 0 : YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
1399 : /* "- 2" to take care of EOB's */
1400 0 : YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2);
1401 : }
1402 :
1403 0 : (yy_n_chars) += number_to_move;
1404 0 : YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
1405 0 : YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
1406 :
1407 0 : (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
1408 :
1409 0 : return ret_val;
1410 : }
1411 :
1412 : /* yy_get_previous_state - get the state just before the EOB char was reached */
1413 :
1414 0 : static yy_state_type yy_get_previous_state (void)
1415 : {
1416 0 : yy_state_type yy_current_state;
1417 0 : char *yy_cp;
1418 :
1419 0 : yy_current_state = (yy_start);
1420 :
1421 0 : for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
1422 : {
1423 0 : YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
1424 0 : if ( yy_accept[yy_current_state] )
1425 : {
1426 0 : (yy_last_accepting_state) = yy_current_state;
1427 0 : (yy_last_accepting_cpos) = yy_cp;
1428 : }
1429 0 : while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1430 : {
1431 0 : yy_current_state = (int) yy_def[yy_current_state];
1432 0 : if ( yy_current_state >= 68 )
1433 0 : yy_c = yy_meta[yy_c];
1434 : }
1435 0 : yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
1436 : }
1437 :
1438 0 : return yy_current_state;
1439 : }
1440 :
1441 : /* yy_try_NUL_trans - try to make a transition on the NUL character
1442 : *
1443 : * synopsis
1444 : * next_state = yy_try_NUL_trans( current_state );
1445 : */
1446 0 : static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
1447 : {
1448 0 : int yy_is_jam;
1449 0 : char *yy_cp = (yy_c_buf_p);
1450 :
1451 0 : YY_CHAR yy_c = 1;
1452 0 : if ( yy_accept[yy_current_state] )
1453 : {
1454 0 : (yy_last_accepting_state) = yy_current_state;
1455 0 : (yy_last_accepting_cpos) = yy_cp;
1456 : }
1457 0 : while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1458 : {
1459 0 : yy_current_state = (int) yy_def[yy_current_state];
1460 0 : if ( yy_current_state >= 68 )
1461 0 : yy_c = yy_meta[yy_c];
1462 : }
1463 0 : yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
1464 0 : yy_is_jam = (yy_current_state == 67);
1465 :
1466 0 : return yy_is_jam ? 0 : yy_current_state;
1467 : }
1468 :
1469 : #ifndef YY_NO_UNPUT
1470 :
1471 : #endif
1472 :
1473 : #ifndef YY_NO_INPUT
1474 : #ifdef __cplusplus
1475 : static int yyinput (void)
1476 : #else
1477 : static int input (void)
1478 : #endif
1479 :
1480 : {
1481 : int c;
1482 :
1483 : *(yy_c_buf_p) = (yy_hold_char);
1484 :
1485 : if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
1486 : {
1487 : /* yy_c_buf_p now points to the character we want to return.
1488 : * If this occurs *before* the EOB characters, then it's a
1489 : * valid NUL; if not, then we've hit the end of the buffer.
1490 : */
1491 : if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
1492 : /* This was really a NUL. */
1493 : *(yy_c_buf_p) = '\0';
1494 :
1495 : else
1496 : { /* need more input */
1497 : int offset = (int) ((yy_c_buf_p) - (yytext_ptr));
1498 : ++(yy_c_buf_p);
1499 :
1500 : switch ( yy_get_next_buffer( ) )
1501 : {
1502 : case EOB_ACT_LAST_MATCH:
1503 : /* This happens because yy_g_n_b()
1504 : * sees that we've accumulated a
1505 : * token and flags that we need to
1506 : * try matching the token before
1507 : * proceeding. But for input(),
1508 : * there's no matching to consider.
1509 : * So convert the EOB_ACT_LAST_MATCH
1510 : * to EOB_ACT_END_OF_FILE.
1511 : */
1512 :
1513 : /* Reset buffer status. */
1514 : yyrestart( yyin );
1515 :
1516 : /*FALLTHROUGH*/
1517 :
1518 : case EOB_ACT_END_OF_FILE:
1519 : {
1520 : if ( yywrap( ) )
1521 : return 0;
1522 :
1523 : if ( ! (yy_did_buffer_switch_on_eof) )
1524 : YY_NEW_FILE;
1525 : #ifdef __cplusplus
1526 : return yyinput();
1527 : #else
1528 : return input();
1529 : #endif
1530 : }
1531 :
1532 : case EOB_ACT_CONTINUE_SCAN:
1533 : (yy_c_buf_p) = (yytext_ptr) + offset;
1534 : break;
1535 : }
1536 : }
1537 : }
1538 :
1539 : c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
1540 : *(yy_c_buf_p) = '\0'; /* preserve yytext */
1541 : (yy_hold_char) = *++(yy_c_buf_p);
1542 :
1543 : return c;
1544 : }
1545 : #endif /* ifndef YY_NO_INPUT */
1546 :
1547 : /** Immediately switch to a different input stream.
1548 : * @param input_file A readable stream.
1549 : *
1550 : * @note This function does not reset the start condition to @c INITIAL .
1551 : */
1552 0 : void yyrestart (FILE * input_file )
1553 : {
1554 :
1555 0 : if ( ! YY_CURRENT_BUFFER ){
1556 0 : yyensure_buffer_stack ();
1557 0 : YY_CURRENT_BUFFER_LVALUE =
1558 0 : yy_create_buffer( yyin, YY_BUF_SIZE );
1559 : }
1560 :
1561 0 : yy_init_buffer( YY_CURRENT_BUFFER, input_file );
1562 0 : yy_load_buffer_state( );
1563 0 : }
1564 :
1565 : /** Switch to a different input buffer.
1566 : * @param new_buffer The new input buffer.
1567 : *
1568 : */
1569 93 : void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer )
1570 : {
1571 :
1572 : /* TODO. We should be able to replace this entire function body
1573 : * with
1574 : * yypop_buffer_state();
1575 : * yypush_buffer_state(new_buffer);
1576 : */
1577 93 : yyensure_buffer_stack ();
1578 93 : if ( YY_CURRENT_BUFFER == new_buffer )
1579 0 : return;
1580 :
1581 93 : if ( YY_CURRENT_BUFFER )
1582 : {
1583 : /* Flush out information for old buffer. */
1584 0 : *(yy_c_buf_p) = (yy_hold_char);
1585 0 : YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
1586 0 : YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
1587 : }
1588 :
1589 93 : YY_CURRENT_BUFFER_LVALUE = new_buffer;
1590 93 : yy_load_buffer_state( );
1591 :
1592 : /* We don't actually know whether we did this switch during
1593 : * EOF (yywrap()) processing, but the only time this flag
1594 : * is looked at is after yywrap() is called, so it's safe
1595 : * to go ahead and always set it.
1596 : */
1597 93 : (yy_did_buffer_switch_on_eof) = 1;
1598 : }
1599 :
1600 97 : static void yy_load_buffer_state (void)
1601 : {
1602 97 : (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
1603 97 : (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
1604 97 : yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
1605 95 : (yy_hold_char) = *(yy_c_buf_p);
1606 6 : }
1607 :
1608 : /** Allocate and initialize an input buffer state.
1609 : * @param file A readable stream.
1610 : * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
1611 : *
1612 : * @return the allocated buffer state.
1613 : */
1614 0 : YY_BUFFER_STATE yy_create_buffer (FILE * file, int size )
1615 : {
1616 0 : YY_BUFFER_STATE b;
1617 :
1618 0 : b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) );
1619 0 : if ( ! b )
1620 0 : YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
1621 :
1622 0 : b->yy_buf_size = size;
1623 :
1624 : /* yy_ch_buf has to be 2 characters longer than the size given because
1625 : * we need to put in 2 end-of-buffer characters.
1626 : */
1627 0 : b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2) );
1628 0 : if ( ! b->yy_ch_buf )
1629 0 : YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
1630 :
1631 0 : b->yy_is_our_buffer = 1;
1632 :
1633 0 : yy_init_buffer( b, file );
1634 :
1635 0 : return b;
1636 : }
1637 :
1638 : /** Destroy the buffer.
1639 : * @param b a buffer created with yy_create_buffer()
1640 : *
1641 : */
1642 93 : void yy_delete_buffer (YY_BUFFER_STATE b )
1643 : {
1644 :
1645 93 : if ( ! b )
1646 0 : return;
1647 :
1648 93 : if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
1649 93 : YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
1650 :
1651 93 : if ( b->yy_is_our_buffer )
1652 93 : yyfree( (void *) b->yy_ch_buf );
1653 :
1654 93 : yyfree( (void *) b );
1655 : }
1656 :
1657 : /* Initializes or reinitializes a buffer.
1658 : * This function is sometimes called more than once on the same buffer,
1659 : * such as during a yyrestart() or at EOF.
1660 : */
1661 0 : static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file )
1662 :
1663 : {
1664 0 : int oerrno = errno;
1665 :
1666 0 : yy_flush_buffer( b );
1667 :
1668 0 : b->yy_input_file = file;
1669 0 : b->yy_fill_buffer = 1;
1670 :
1671 : /* If b is the current buffer, then yy_init_buffer was _probably_
1672 : * called from yyrestart() or through yy_get_next_buffer.
1673 : * In that case, we don't want to reset the lineno or column.
1674 : */
1675 0 : if (b != YY_CURRENT_BUFFER){
1676 0 : b->yy_bs_lineno = 1;
1677 0 : b->yy_bs_column = 0;
1678 : }
1679 :
1680 0 : b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
1681 :
1682 0 : errno = oerrno;
1683 0 : }
1684 :
1685 : /** Discard all buffered characters. On the next scan, YY_INPUT will be called.
1686 : * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
1687 : *
1688 : */
1689 0 : void yy_flush_buffer (YY_BUFFER_STATE b )
1690 : {
1691 0 : if ( ! b )
1692 0 : return;
1693 :
1694 0 : b->yy_n_chars = 0;
1695 :
1696 : /* We always need two end-of-buffer characters. The first causes
1697 : * a transition to the end-of-buffer state. The second causes
1698 : * a jam in that state.
1699 : */
1700 0 : b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
1701 0 : b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
1702 :
1703 0 : b->yy_buf_pos = &b->yy_ch_buf[0];
1704 :
1705 0 : b->yy_at_bol = 1;
1706 0 : b->yy_buffer_status = YY_BUFFER_NEW;
1707 :
1708 0 : if ( b == YY_CURRENT_BUFFER )
1709 0 : yy_load_buffer_state( );
1710 : }
1711 :
1712 : /** Pushes the new state onto the stack. The new state becomes
1713 : * the current state. This function will allocate the stack
1714 : * if necessary.
1715 : * @param new_buffer The new state.
1716 : *
1717 : */
1718 0 : void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
1719 : {
1720 0 : if (new_buffer == NULL)
1721 0 : return;
1722 :
1723 0 : yyensure_buffer_stack();
1724 :
1725 : /* This block is copied from yy_switch_to_buffer. */
1726 0 : if ( YY_CURRENT_BUFFER )
1727 : {
1728 : /* Flush out information for old buffer. */
1729 0 : *(yy_c_buf_p) = (yy_hold_char);
1730 0 : YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
1731 0 : YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
1732 : }
1733 :
1734 : /* Only push if top exists. Otherwise, replace top. */
1735 0 : if (YY_CURRENT_BUFFER)
1736 0 : (yy_buffer_stack_top)++;
1737 0 : YY_CURRENT_BUFFER_LVALUE = new_buffer;
1738 :
1739 : /* copied from yy_switch_to_buffer. */
1740 0 : yy_load_buffer_state( );
1741 0 : (yy_did_buffer_switch_on_eof) = 1;
1742 : }
1743 :
1744 : /** Removes and deletes the top of the stack, if present.
1745 : * The next element becomes the new top.
1746 : *
1747 : */
1748 0 : void yypop_buffer_state (void)
1749 : {
1750 0 : if (!YY_CURRENT_BUFFER)
1751 0 : return;
1752 :
1753 0 : yy_delete_buffer(YY_CURRENT_BUFFER );
1754 0 : YY_CURRENT_BUFFER_LVALUE = NULL;
1755 0 : if ((yy_buffer_stack_top) > 0)
1756 0 : --(yy_buffer_stack_top);
1757 :
1758 0 : if (YY_CURRENT_BUFFER) {
1759 0 : yy_load_buffer_state( );
1760 0 : (yy_did_buffer_switch_on_eof) = 1;
1761 : }
1762 : }
1763 :
1764 : /* Allocates the stack if it does not exist.
1765 : * Guarantees space for at least one push.
1766 : */
1767 93 : static void yyensure_buffer_stack (void)
1768 : {
1769 91 : yy_size_t num_to_alloc;
1770 :
1771 93 : if (!(yy_buffer_stack)) {
1772 :
1773 : /* First allocation is just for 2 elements, since we don't know if this
1774 : * scanner will even need a stack. We use 2 instead of 1 to avoid an
1775 : * immediate realloc on the next call.
1776 : */
1777 4 : num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */
1778 4 : (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
1779 : (num_to_alloc * sizeof(struct yy_buffer_state*)
1780 : );
1781 4 : if ( ! (yy_buffer_stack) )
1782 0 : YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
1783 :
1784 4 : memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
1785 :
1786 4 : (yy_buffer_stack_max) = num_to_alloc;
1787 4 : (yy_buffer_stack_top) = 0;
1788 4 : return;
1789 : }
1790 :
1791 89 : if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
1792 :
1793 : /* Increase the buffer to prepare for a possible push. */
1794 2 : yy_size_t grow_size = 8 /* arbitrary grow size */;
1795 :
1796 2 : num_to_alloc = (yy_buffer_stack_max) + grow_size;
1797 2 : (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
1798 : ((yy_buffer_stack),
1799 : num_to_alloc * sizeof(struct yy_buffer_state*)
1800 : );
1801 2 : if ( ! (yy_buffer_stack) )
1802 0 : YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
1803 :
1804 : /* zero only the new slots.*/
1805 2 : memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
1806 2 : (yy_buffer_stack_max) = num_to_alloc;
1807 : }
1808 : }
1809 :
1810 : /** Setup the input buffer state to scan directly from a user-specified character buffer.
1811 : * @param base the character buffer
1812 : * @param size the size in bytes of the character buffer
1813 : *
1814 : * @return the newly allocated buffer state object.
1815 : */
1816 93 : YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size )
1817 : {
1818 91 : YY_BUFFER_STATE b;
1819 :
1820 93 : if ( size < 2 ||
1821 93 : base[size-2] != YY_END_OF_BUFFER_CHAR ||
1822 93 : base[size-1] != YY_END_OF_BUFFER_CHAR )
1823 : /* They forgot to leave room for the EOB's. */
1824 0 : return NULL;
1825 :
1826 93 : b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) );
1827 93 : if ( ! b )
1828 0 : YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
1829 :
1830 93 : b->yy_buf_size = (int) (size - 2); /* "- 2" to take care of EOB's */
1831 93 : b->yy_buf_pos = b->yy_ch_buf = base;
1832 93 : b->yy_is_our_buffer = 0;
1833 93 : b->yy_input_file = NULL;
1834 93 : b->yy_n_chars = b->yy_buf_size;
1835 93 : b->yy_is_interactive = 0;
1836 93 : b->yy_at_bol = 1;
1837 93 : b->yy_fill_buffer = 0;
1838 93 : b->yy_buffer_status = YY_BUFFER_NEW;
1839 :
1840 93 : yy_switch_to_buffer( b );
1841 :
1842 93 : return b;
1843 : }
1844 :
1845 : /** Setup the input buffer state to scan a string. The next call to yylex() will
1846 : * scan from a @e copy of @a str.
1847 : * @param yystr a NUL-terminated string to scan
1848 : *
1849 : * @return the newly allocated buffer state object.
1850 : * @note If you want to scan bytes that may contain NUL values, then use
1851 : * yy_scan_bytes() instead.
1852 : */
1853 93 : YY_BUFFER_STATE yy_scan_string (const char * yystr )
1854 : {
1855 :
1856 93 : return yy_scan_bytes( yystr, (int) strlen(yystr) );
1857 : }
1858 :
1859 : /** Setup the input buffer state to scan the given bytes. The next call to yylex() will
1860 : * scan from a @e copy of @a bytes.
1861 : * @param yybytes the byte buffer to scan
1862 : * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
1863 : *
1864 : * @return the newly allocated buffer state object.
1865 : */
1866 93 : YY_BUFFER_STATE yy_scan_bytes (const char * yybytes, int _yybytes_len )
1867 : {
1868 91 : YY_BUFFER_STATE b;
1869 91 : char *buf;
1870 91 : yy_size_t n;
1871 91 : int i;
1872 :
1873 : /* Get memory for full buffer, including space for trailing EOB's. */
1874 93 : n = (yy_size_t) (_yybytes_len + 2);
1875 93 : buf = (char *) yyalloc( n );
1876 93 : if ( ! buf )
1877 0 : YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
1878 :
1879 2684 : for ( i = 0; i < _yybytes_len; ++i )
1880 2591 : buf[i] = yybytes[i];
1881 :
1882 93 : buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
1883 :
1884 93 : b = yy_scan_buffer( buf, n );
1885 93 : if ( ! b )
1886 0 : YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
1887 :
1888 : /* It's okay to grow etc. this buffer, and we should throw it
1889 : * away when we're done.
1890 : */
1891 93 : b->yy_is_our_buffer = 1;
1892 :
1893 93 : return b;
1894 : }
1895 :
1896 : #ifndef YY_EXIT_FAILURE
1897 : #define YY_EXIT_FAILURE 2
1898 : #endif
1899 :
1900 0 : static void yynoreturn yy_fatal_error (const char* msg )
1901 : {
1902 0 : fprintf( stderr, "%s\n", msg );
1903 0 : exit( YY_EXIT_FAILURE );
1904 : }
1905 :
1906 : /* Redefine yyless() so it works in section 3 code. */
1907 :
1908 : #undef yyless
1909 : #define yyless(n) \
1910 : do \
1911 : { \
1912 : /* Undo effects of setting up yytext. */ \
1913 : int yyless_macro_arg = (n); \
1914 : YY_LESS_LINENO(yyless_macro_arg);\
1915 : yytext[yyleng] = (yy_hold_char); \
1916 : (yy_c_buf_p) = yytext + yyless_macro_arg; \
1917 : (yy_hold_char) = *(yy_c_buf_p); \
1918 : *(yy_c_buf_p) = '\0'; \
1919 : yyleng = yyless_macro_arg; \
1920 : } \
1921 : while ( 0 )
1922 :
1923 : /* Accessor methods (get/set functions) to struct members. */
1924 :
1925 : /** Get the current line number.
1926 : *
1927 : */
1928 0 : int yyget_lineno (void)
1929 : {
1930 :
1931 0 : return yylineno;
1932 : }
1933 :
1934 : /** Get the input stream.
1935 : *
1936 : */
1937 0 : FILE *yyget_in (void)
1938 : {
1939 0 : return yyin;
1940 : }
1941 :
1942 : /** Get the output stream.
1943 : *
1944 : */
1945 0 : FILE *yyget_out (void)
1946 : {
1947 0 : return yyout;
1948 : }
1949 :
1950 : /** Get the length of the current token.
1951 : *
1952 : */
1953 0 : int yyget_leng (void)
1954 : {
1955 0 : return yyleng;
1956 : }
1957 :
1958 : /** Get the current token.
1959 : *
1960 : */
1961 :
1962 0 : char *yyget_text (void)
1963 : {
1964 0 : return yytext;
1965 : }
1966 :
1967 : /** Set the current line number.
1968 : * @param _line_number line number
1969 : *
1970 : */
1971 0 : void yyset_lineno (int _line_number )
1972 : {
1973 :
1974 0 : yylineno = _line_number;
1975 0 : }
1976 :
1977 : /** Set the input stream. This does not discard the current
1978 : * input buffer.
1979 : * @param _in_str A readable stream.
1980 : *
1981 : * @see yy_switch_to_buffer
1982 : */
1983 0 : void yyset_in (FILE * _in_str )
1984 : {
1985 0 : yyin = _in_str ;
1986 0 : }
1987 :
1988 0 : void yyset_out (FILE * _out_str )
1989 : {
1990 0 : yyout = _out_str ;
1991 0 : }
1992 :
1993 0 : int yyget_debug (void)
1994 : {
1995 0 : return yy_flex_debug;
1996 : }
1997 :
1998 0 : void yyset_debug (int _bdebug )
1999 : {
2000 0 : yy_flex_debug = _bdebug ;
2001 0 : }
2002 :
2003 0 : static int yy_init_globals (void)
2004 : {
2005 : /* Initialization is the same as for the non-reentrant scanner.
2006 : * This function is called from yylex_destroy(), so don't allocate here.
2007 : */
2008 :
2009 0 : (yy_buffer_stack) = NULL;
2010 0 : (yy_buffer_stack_top) = 0;
2011 0 : (yy_buffer_stack_max) = 0;
2012 0 : (yy_c_buf_p) = NULL;
2013 0 : (yy_init) = 0;
2014 0 : (yy_start) = 0;
2015 :
2016 : /* Defined in main.c */
2017 : #ifdef YY_STDINIT
2018 : yyin = stdin;
2019 : yyout = stdout;
2020 : #else
2021 0 : yyin = NULL;
2022 0 : yyout = NULL;
2023 : #endif
2024 :
2025 : /* For future reference: Set errno on error, since we are called by
2026 : * yylex_init()
2027 : */
2028 0 : return 0;
2029 : }
2030 :
2031 : /* yylex_destroy is for both reentrant and non-reentrant scanners. */
2032 0 : int yylex_destroy (void)
2033 : {
2034 :
2035 : /* Pop the buffer stack, destroying each element. */
2036 0 : while(YY_CURRENT_BUFFER){
2037 0 : yy_delete_buffer( YY_CURRENT_BUFFER );
2038 0 : YY_CURRENT_BUFFER_LVALUE = NULL;
2039 0 : yypop_buffer_state();
2040 : }
2041 :
2042 : /* Destroy the stack itself. */
2043 0 : yyfree((yy_buffer_stack) );
2044 0 : (yy_buffer_stack) = NULL;
2045 :
2046 : /* Reset the globals. This is important in a non-reentrant scanner so the next time
2047 : * yylex() is called, initialization will occur. */
2048 0 : yy_init_globals( );
2049 :
2050 0 : return 0;
2051 : }
2052 :
2053 : /*
2054 : * Internal utility routines.
2055 : */
2056 :
2057 : #ifndef yytext_ptr
2058 : static void yy_flex_strncpy (char* s1, const char * s2, int n )
2059 : {
2060 :
2061 : int i;
2062 : for ( i = 0; i < n; ++i )
2063 : s1[i] = s2[i];
2064 : }
2065 : #endif
2066 :
2067 : #ifdef YY_NEED_STRLEN
2068 : static int yy_flex_strlen (const char * s )
2069 : {
2070 : int n;
2071 : for ( n = 0; s[n]; ++n )
2072 : ;
2073 :
2074 : return n;
2075 : }
2076 : #endif
2077 :
2078 186 : void yyfree (void * ptr )
2079 : {
2080 186 : free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
2081 186 : }
2082 :
2083 : #define YYTABLES_NAME "yytables"
2084 :
2085 102 : static char *strip_quote(const char *phrase)
2086 : {
2087 102 : size_t phrase_len = 0;
2088 102 : char *stripped_phrase = NULL;
2089 :
2090 102 : if (phrase == NULL) {
2091 0 : return NULL;
2092 : }
2093 :
2094 102 : phrase_len = strlen(phrase);
2095 102 : if (phrase_len < 2 ||
2096 102 : phrase[0] != '\"' ||
2097 102 : phrase[phrase_len - 1] != '\"')
2098 : {
2099 0 : return talloc_strdup(talloc_tos(), phrase);
2100 : }
2101 :
2102 102 : phrase++;
2103 :
2104 102 : stripped_phrase = talloc_strndup(talloc_tos(), phrase, phrase_len - 2);
2105 102 : if (stripped_phrase == NULL) {
2106 0 : return NULL;
2107 : }
2108 2 : return stripped_phrase;
2109 : }
2110 :
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