4 #define YY_INT_ALIGNED short int
6 /* A lexical scanner generated by flex */
9 #define YY_FLEX_MAJOR_VERSION 2
10 #define YY_FLEX_MINOR_VERSION 6
11 #define YY_FLEX_SUBMINOR_VERSION 4
12 #if YY_FLEX_SUBMINOR_VERSION > 0
16 /* First, we deal with platform-specific or compiler-specific issues. */
18 /* begin standard C headers. */
24 /* end standard C headers. */
26 /* flex integer type definitions */
31 /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
33 #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
35 /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
36 * if you want the limit (max/min) macros for int types.
38 #ifndef __STDC_LIMIT_MACROS
39 #define __STDC_LIMIT_MACROS 1
43 typedef int8_t flex_int8_t;
44 typedef uint8_t flex_uint8_t;
45 typedef int16_t flex_int16_t;
46 typedef uint16_t flex_uint16_t;
47 typedef int32_t flex_int32_t;
48 typedef uint32_t flex_uint32_t;
50 typedef signed char flex_int8_t;
51 typedef short int flex_int16_t;
52 typedef int flex_int32_t;
53 typedef unsigned char flex_uint8_t;
54 typedef unsigned short int flex_uint16_t;
55 typedef unsigned int flex_uint32_t;
57 /* Limits of integral types. */
59 #define INT8_MIN (-128)
62 #define INT16_MIN (-32767-1)
65 #define INT32_MIN (-2147483647-1)
68 #define INT8_MAX (127)
71 #define INT16_MAX (32767)
74 #define INT32_MAX (2147483647)
77 #define UINT8_MAX (255U)
80 #define UINT16_MAX (65535U)
83 #define UINT32_MAX (4294967295U)
87 #define SIZE_MAX (~(size_t)0)
92 #endif /* ! FLEXINT_H */
94 /* begin standard C++ headers. */
96 /* TODO: this is always defined, so inline it */
99 #if defined(__GNUC__) && __GNUC__ >= 3
100 #define yynoreturn __attribute__((__noreturn__))
105 /* Returned upon end-of-file. */
108 /* Promotes a possibly negative, possibly signed char to an
109 * integer in range [0..255] for use as an array index.
111 #define YY_SC_TO_UI(c) ((YY_CHAR) (c))
113 /* Enter a start condition. This macro really ought to take a parameter,
114 * but we do it the disgusting crufty way forced on us by the ()-less
115 * definition of BEGIN.
117 #define BEGIN (yy_start) = 1 + 2 *
118 /* Translate the current start state into a value that can be later handed
119 * to BEGIN to return to the state. The YYSTATE alias is for lex
122 #define YY_START (((yy_start) - 1) / 2)
123 #define YYSTATE YY_START
124 /* Action number for EOF rule of a given start state. */
125 #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
126 /* Special action meaning "start processing a new file". */
127 #define YY_NEW_FILE yyrestart( yyin )
128 #define YY_END_OF_BUFFER_CHAR 0
130 /* Size of default input buffer. */
133 /* On IA-64, the buffer size is 16k, not 8k.
134 * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
135 * Ditto for the __ia64__ case accordingly.
137 #define YY_BUF_SIZE 32768
139 #define YY_BUF_SIZE 16384
140 #endif /* __ia64__ */
143 /* The state buf must be large enough to hold one state per character in the main buffer.
145 #define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
147 #ifndef YY_TYPEDEF_YY_BUFFER_STATE
148 #define YY_TYPEDEF_YY_BUFFER_STATE
149 typedef struct yy_buffer_state *YY_BUFFER_STATE;
152 #ifndef YY_TYPEDEF_YY_SIZE_T
153 #define YY_TYPEDEF_YY_SIZE_T
154 typedef size_t yy_size_t;
159 extern FILE *yyin, *yyout;
161 #define EOB_ACT_CONTINUE_SCAN 0
162 #define EOB_ACT_END_OF_FILE 1
163 #define EOB_ACT_LAST_MATCH 2
165 #define YY_LESS_LINENO(n)
166 #define YY_LINENO_REWIND_TO(ptr)
168 /* Return all but the first "n" matched characters back to the input stream. */
172 /* Undo effects of setting up yytext. */ \
173 int yyless_macro_arg = (n); \
174 YY_LESS_LINENO(yyless_macro_arg);\
175 *yy_cp = (yy_hold_char); \
176 YY_RESTORE_YY_MORE_OFFSET \
177 (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
178 YY_DO_BEFORE_ACTION; /* set up yytext again */ \
181 #define unput(c) yyunput( c, (yytext_ptr) )
183 #ifndef YY_STRUCT_YY_BUFFER_STATE
184 #define YY_STRUCT_YY_BUFFER_STATE
185 struct yy_buffer_state
189 char *yy_ch_buf; /* input buffer */
190 char *yy_buf_pos; /* current position in input buffer */
192 /* Size of input buffer in bytes, not including room for EOB
197 /* Number of characters read into yy_ch_buf, not including EOB
202 /* Whether we "own" the buffer - i.e., we know we created it,
203 * and can realloc() it to grow it, and should free() it to
206 int yy_is_our_buffer;
208 /* Whether this is an "interactive" input source; if so, and
209 * if we're using stdio for input, then we want to use getc()
210 * instead of fread(), to make sure we stop fetching input after
213 int yy_is_interactive;
215 /* Whether we're considered to be at the beginning of a line.
216 * If so, '^' rules will be active on the next match, otherwise
221 int yy_bs_lineno; /**< The line count. */
222 int yy_bs_column; /**< The column count. */
224 /* Whether to try to fill the input buffer when we reach the
229 int yy_buffer_status;
231 #define YY_BUFFER_NEW 0
232 #define YY_BUFFER_NORMAL 1
233 /* When an EOF's been seen but there's still some text to process
234 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
235 * shouldn't try reading from the input source any more. We might
236 * still have a bunch of tokens to match, though, because of
237 * possible backing-up.
239 * When we actually see the EOF, we change the status to "new"
240 * (via yyrestart()), so that the user can continue scanning by
241 * just pointing yyin at a new input file.
243 #define YY_BUFFER_EOF_PENDING 2
246 #endif /* !YY_STRUCT_YY_BUFFER_STATE */
248 /* Stack of input buffers. */
249 static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
250 static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
251 static YY_BUFFER_STATE * yy_buffer_stack = NULL; /**< Stack as an array. */
253 /* We provide macros for accessing buffer states in case in the
254 * future we want to put the buffer states in a more general
257 * Returns the top of the stack, or NULL.
259 #define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
260 ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
262 /* Same as previous macro, but useful when we know that the buffer stack is not
263 * NULL or when we need an lvalue. For internal use only.
265 #define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
267 /* yy_hold_char holds the character lost when yytext is formed. */
268 static char yy_hold_char;
269 static int yy_n_chars; /* number of characters read into yy_ch_buf */
272 /* Points to current character in buffer. */
273 static char *yy_c_buf_p = NULL;
274 static int yy_init = 0; /* whether we need to initialize */
275 static int yy_start = 0; /* start state number */
277 /* Flag which is used to allow yywrap()'s to do buffer switches
278 * instead of setting up a fresh yyin. A bit of a hack ...
280 static int yy_did_buffer_switch_on_eof;
282 void yyrestart ( FILE *input_file );
283 void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer );
284 YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size );
285 void yy_delete_buffer ( YY_BUFFER_STATE b );
286 void yy_flush_buffer ( YY_BUFFER_STATE b );
287 void yypush_buffer_state ( YY_BUFFER_STATE new_buffer );
288 void yypop_buffer_state ( void );
290 static void yyensure_buffer_stack ( void );
291 static void yy_load_buffer_state ( void );
292 static void yy_init_buffer ( YY_BUFFER_STATE b, FILE *file );
293 #define YY_FLUSH_BUFFER yy_flush_buffer( YY_CURRENT_BUFFER )
295 YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size );
296 YY_BUFFER_STATE yy_scan_string ( const char *yy_str );
297 YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len );
299 void *yyalloc ( yy_size_t );
300 void *yyrealloc ( void *, yy_size_t );
301 void yyfree ( void * );
303 #define yy_new_buffer yy_create_buffer
304 #define yy_set_interactive(is_interactive) \
306 if ( ! YY_CURRENT_BUFFER ){ \
307 yyensure_buffer_stack (); \
308 YY_CURRENT_BUFFER_LVALUE = \
309 yy_create_buffer( yyin, YY_BUF_SIZE ); \
311 YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
313 #define yy_set_bol(at_bol) \
315 if ( ! YY_CURRENT_BUFFER ){\
316 yyensure_buffer_stack (); \
317 YY_CURRENT_BUFFER_LVALUE = \
318 yy_create_buffer( yyin, YY_BUF_SIZE ); \
320 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
322 #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
324 /* Begin user sect3 */
326 #define yywrap() (/*CONSTCOND*/1)
327 #define YY_SKIP_YYWRAP
328 typedef flex_uint8_t YY_CHAR;
330 FILE *yyin = NULL, *yyout = NULL;
332 typedef int yy_state_type;
341 #define yytext_ptr yytext
343 static yy_state_type yy_get_previous_state ( void );
344 static yy_state_type yy_try_NUL_trans ( yy_state_type current_state );
345 static int yy_get_next_buffer ( void );
346 static void yynoreturn yy_fatal_error ( const char* msg );
348 /* Done after the current pattern has been matched and before the
349 * corresponding action - sets up yytext.
351 #define YY_DO_BEFORE_ACTION \
352 (yytext_ptr) = yy_bp; \
353 yyleng = (int) (yy_cp - yy_bp); \
354 (yy_hold_char) = *yy_cp; \
356 (yy_c_buf_p) = yy_cp;
357 #define YY_NUM_RULES 112
358 #define YY_END_OF_BUFFER 113
359 /* This struct is not used in this scanner,
360 but its presence is necessary. */
363 flex_int32_t yy_verify;
366 static const flex_int16_t yy_accept[587] =
368 0, 0, 113, 108, 103, 104, 95, 109, 106, 89,
369 96, 93, 94, 99, 110, 108, 108, 108, 108, 108,
370 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
371 108, 108, 108, 108, 108, 108, 108, 97, 108, 103,
372 104, 106, 0, 0, 107, 0, 106, 106, 105, 101,
373 99, 0, 102, 108, 108, 108, 108, 21, 108, 108,
374 108, 108, 108, 108, 108, 108, 108, 108, 39, 108,
375 108, 108, 108, 34, 108, 108, 108, 108, 108, 108,
376 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
377 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
379 108, 0, 0, 0, 100, 99, 102, 108, 108, 108,
380 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
381 108, 108, 33, 65, 108, 108, 108, 108, 108, 108,
382 108, 108, 108, 108, 73, 108, 108, 108, 108, 108,
383 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
384 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
385 108, 108, 108, 108, 0, 0, 100, 99, 108, 108,
386 108, 69, 108, 108, 66, 70, 108, 108, 108, 37,
387 38, 108, 108, 108, 108, 42, 44, 108, 53, 108,
388 108, 62, 72, 108, 74, 108, 75, 108, 108, 108,
390 108, 108, 108, 108, 32, 108, 87, 108, 108, 108,
391 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
392 108, 77, 78, 108, 64, 108, 0, 100, 99, 108,
393 67, 108, 108, 108, 108, 108, 61, 108, 68, 108,
394 98, 108, 40, 108, 108, 108, 108, 108, 108, 108,
395 108, 108, 108, 108, 108, 43, 108, 108, 51, 108,
396 108, 108, 108, 108, 108, 90, 108, 108, 108, 108,
397 108, 108, 108, 88, 100, 99, 108, 108, 108, 108,
398 108, 71, 108, 108, 108, 108, 108, 108, 72, 79,
399 80, 81, 82, 83, 84, 85, 86, 108, 108, 108,
401 108, 63, 108, 108, 108, 1, 108, 108, 108, 108,
402 108, 41, 92, 91, 108, 76, 108, 108, 108, 108,
403 100, 99, 108, 108, 108, 108, 108, 108, 108, 108,
404 52, 108, 23, 28, 108, 108, 108, 12, 108, 108,
405 108, 108, 108, 54, 108, 108, 108, 108, 108, 47,
406 64, 100, 99, 108, 11, 69, 108, 108, 108, 108,
407 108, 108, 108, 108, 108, 108, 108, 108, 49, 108,
408 108, 108, 108, 108, 50, 108, 48, 108, 100, 108,
409 108, 108, 108, 108, 108, 108, 108, 108, 108, 14,
410 108, 108, 108, 108, 108, 108, 46, 13, 108, 108,
412 108, 108, 108, 108, 100, 108, 108, 108, 108, 108,
413 35, 108, 108, 108, 108, 108, 108, 108, 108, 108,
414 108, 108, 108, 10, 108, 108, 108, 108, 108, 108,
415 108, 108, 108, 108, 108, 45, 36, 108, 108, 108,
416 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
417 108, 22, 108, 108, 108, 108, 55, 108, 108, 108,
418 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
419 58, 108, 108, 108, 108, 108, 56, 108, 108, 108,
420 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
421 59, 108, 108, 17, 108, 108, 108, 108, 19, 7,
423 108, 108, 108, 108, 108, 108, 108, 25, 108, 108,
424 108, 108, 108, 108, 108, 108, 108, 108, 108, 4,
425 108, 108, 108, 24, 108, 108, 108, 108, 108, 15,
426 108, 108, 108, 108, 5, 6, 108, 108, 108, 108,
427 108, 108, 108, 18, 108, 108, 108, 108, 108, 108,
428 3, 27, 108, 108, 20, 108, 108, 108, 29, 108,
429 57, 108, 26, 108, 16, 60, 108, 108, 108, 108,
430 108, 30, 108, 108, 108, 108, 108, 31, 2, 108,
431 108, 108, 108, 9, 8, 0
434 static const YY_CHAR yy_ec[256] =
436 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
437 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
438 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
439 1, 2, 4, 5, 6, 7, 8, 9, 8, 10,
440 11, 8, 8, 8, 12, 8, 8, 13, 14, 15,
441 16, 17, 18, 19, 20, 21, 21, 8, 8, 8,
442 8, 8, 8, 8, 22, 22, 22, 22, 22, 22,
443 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
444 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
445 8, 23, 8, 8, 24, 8, 25, 26, 27, 28,
447 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
448 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
449 49, 50, 8, 51, 8, 8, 1, 1, 1, 1,
450 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
451 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
452 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
453 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
454 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
455 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
456 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
458 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
459 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
460 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
461 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
462 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
466 static const YY_CHAR yy_meta[52] =
468 1, 2, 3, 1, 2, 1, 1, 1, 1, 1,
469 1, 1, 4, 4, 4, 4, 4, 4, 4, 4,
470 4, 1, 2, 1, 1, 1, 1, 1, 1, 1,
471 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
472 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
476 static const flex_int16_t yy_base[593] =
478 0, 0, 801, 0, 50, 802, 0, 49, 55, 0,
479 0, 0, 0, 67, 59, 767, 19, 49, 34, 56,
480 766, 29, 39, 59, 769, 30, 71, 70, 751, 771,
481 750, 76, 74, 755, 65, 764, 82, 0, 0, 111,
482 802, 789, 73, 97, 802, 134, 123, 788, 802, 170,
483 179, 109, 119, 752, 93, 745, 94, 0, 94, 759,
484 761, 743, 98, 756, 738, 753, 740, 752, 0, 741,
485 750, 734, 741, 0, 738, 113, 733, 747, 731, 739,
486 728, 723, 120, 733, 739, 119, 734, 728, 133, 118,
487 720, 725, 735, 722, 718, 720, 730, 731, 715, 714,
489 722, 163, 0, 196, 214, 223, 157, 727, 711, 713,
490 719, 714, 722, 704, 709, 709, 700, 717, 713, 713,
491 699, 707, 0, 700, 711, 711, 696, 710, 694, 694,
492 696, 692, 692, 704, 0, 692, 684, 683, 135, 692,
493 688, 681, 689, 696, 676, 688, 690, 688, 671, 686,
494 669, 667, 700, 667, 668, 140, 669, 672, 671, 664,
495 665, 661, 665, 658, 0, 232, 250, 259, 665, 656,
496 652, 658, 664, 664, 0, 0, 656, 663, 654, 0,
497 0, 661, 649, 648, 644, 0, 0, 661, 0, 645,
498 641, 0, 656, 648, 0, 658, 0, 649, 175, 654,
500 668, 637, 651, 640, 0, 647, 0, 648, 641, 629,
501 630, 638, 641, 641, 626, 625, 628, 620, 622, 624,
502 633, 649, 0, 627, 626, 629, 276, 287, 296, 612,
503 0, 644, 613, 616, 641, 614, 0, 613, 0, 611,
504 606, 604, 0, 618, 618, 609, 305, 613, 600, 598,
505 601, 611, 609, 605, 608, 0, 592, 593, 0, 601,
506 606, 594, 592, 601, 587, 0, 584, 598, 595, 579,
507 582, 584, 584, 0, 313, 322, 593, 590, 586, 587,
508 576, 0, 578, 577, 602, 584, 600, 582, 0, 0,
509 0, 0, 0, 0, 0, 0, 0, 581, 582, 596,
511 567, 0, 578, 577, 560, 591, 573, 557, 571, 553,
512 551, 0, 0, 0, 554, 0, 567, 568, 556, 562,
513 331, 340, 563, 563, 544, 577, 543, 558, 549, 128,
514 573, 554, 571, 0, 543, 552, 538, 0, 550, 549,
515 547, 564, 526, 562, 540, 534, 528, 534, 539, 0,
516 0, 349, 556, 555, 0, 0, 251, 533, 538, 535,
517 518, 523, 145, 533, 255, 522, 521, 529, 0, 515,
518 528, 525, 253, 512, 0, 541, 0, 519, 358, 353,
519 509, 507, 505, 504, 509, 503, 533, 499, 501, 0,
520 509, 511, 501, 501, 492, 494, 0, 0, 508, 493,
522 491, 494, 507, 495, 0, 494, 480, 485, 488, 497,
523 0, 513, 480, 491, 351, 489, 482, 478, 490, 479,
524 488, 483, 472, 0, 475, 484, 474, 469, 481, 476,
525 465, 478, 461, 463, 472, 0, 0, 470, 95, 466,
526 464, 471, 451, 463, 470, 454, 483, 449, 451, 455,
527 460, 0, 461, 462, 446, 447, 474, 440, 448, 455,
528 439, 437, 468, 452, 445, 432, 432, 436, 449, 433,
529 460, 442, 427, 431, 429, 455, 0, 423, 425, 435,
530 434, 426, 428, 257, 416, 416, 418, 445, 418, 413,
531 0, 411, 415, 0, 408, 413, 408, 417, 0, 0,
533 406, 408, 408, 412, 419, 404, 398, 429, 408, 402,
534 407, 405, 392, 423, 404, 406, 403, 389, 399, 0,
535 387, 384, 385, 0, 358, 381, 396, 381, 394, 0,
536 395, 388, 390, 383, 0, 0, 389, 385, 367, 370,
537 357, 361, 359, 0, 359, 354, 361, 358, 354, 362,
538 0, 0, 352, 348, 0, 342, 349, 346, 0, 346,
539 0, 251, 0, 250, 0, 0, 263, 263, 251, 260,
540 254, 0, 244, 244, 224, 159, 164, 0, 0, 178,
541 170, 158, 153, 0, 0, 802, 399, 403, 407, 411,
546 static const flex_int16_t yy_def[593] =
548 586, 1, 586, 587, 586, 586, 587, 588, 589, 587,
549 587, 587, 587, 587, 586, 587, 587, 587, 587, 587,
550 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
551 587, 587, 587, 587, 587, 587, 587, 587, 587, 586,
552 586, 590, 586, 588, 586, 588, 589, 590, 586, 587,
553 14, 586, 586, 587, 587, 587, 587, 587, 587, 587,
554 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
555 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
556 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
557 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
559 587, 586, 591, 588, 587, 14, 586, 587, 587, 587,
560 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
561 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
562 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
563 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
564 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
565 587, 587, 587, 587, 592, 104, 587, 14, 587, 587,
566 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
567 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
568 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
570 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
571 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
572 587, 587, 587, 587, 587, 587, 588, 587, 14, 587,
573 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
574 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
575 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
576 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
577 587, 587, 587, 587, 587, 14, 587, 587, 587, 587,
578 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
579 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
581 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
582 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
583 587, 14, 587, 587, 587, 587, 587, 587, 587, 587,
584 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
585 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
586 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
587 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
588 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
589 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
590 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
592 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
593 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
594 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
595 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
596 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
597 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
598 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
599 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
600 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
601 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
603 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
604 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
605 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
606 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
607 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
608 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
609 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
610 587, 587, 587, 587, 587, 587, 587, 587, 587, 587,
611 587, 587, 587, 587, 587, 0, 586, 586, 586, 586,
616 static const flex_int16_t yy_nxt[854] =
618 4, 5, 6, 7, 8, 9, 10, 4, 11, 12,
619 13, 4, 14, 14, 14, 14, 14, 14, 14, 14,
620 14, 4, 15, 16, 17, 4, 18, 19, 20, 21,
621 22, 23, 24, 4, 25, 26, 27, 28, 29, 30,
622 31, 32, 33, 34, 35, 36, 37, 4, 4, 4,
623 38, 40, 41, 45, 55, 42, 48, 49, 60, 48,
624 52, 53, 61, 56, 70, 72, 62, 73, 78, 79,
625 71, 46, 43, 57, 52, 53, 58, 48, 50, 51,
626 51, 51, 51, 51, 51, 51, 51, 51, 74, 75,
627 59, 63, 64, 65, 66, 80, 76, 67, 82, 81,
629 88, 45, 90, 68, 89, 91, 100, 97, 83, 98,
630 52, 53, 40, 41, 84, 92, 42, 93, 94, 46,
631 107, 109, 95, 101, 48, 49, 114, 48, 110, 112,
632 119, 139, 115, 43, 586, 102, 44, 113, 460, 131,
633 120, 43, 132, 461, 151, 48, 103, 103, 103, 103,
634 103, 103, 103, 103, 103, 586, 143, 147, 107, 152,
635 144, 153, 198, 140, 102, 44, 148, 361, 216, 44,
636 388, 362, 217, 149, 389, 150, 165, 199, 218, 43,
637 585, 104, 105, 105, 105, 105, 105, 105, 105, 105,
638 105, 106, 106, 106, 106, 106, 106, 106, 106, 106,
640 45, 580, 581, 250, 584, 583, 582, 579, 166, 166,
641 166, 166, 166, 166, 166, 166, 166, 166, 46, 251,
642 166, 166, 166, 166, 166, 166, 167, 167, 167, 167,
643 167, 167, 167, 167, 167, 168, 168, 168, 168, 168,
644 168, 168, 168, 168, 227, 227, 227, 227, 227, 227,
645 227, 227, 227, 227, 578, 577, 227, 227, 227, 227,
646 227, 227, 228, 228, 228, 228, 228, 228, 228, 228,
647 228, 229, 229, 229, 229, 229, 229, 229, 229, 229,
648 45, 381, 391, 400, 504, 576, 575, 392, 574, 573,
649 393, 572, 571, 570, 569, 382, 505, 401, 46, 275,
651 275, 275, 275, 275, 275, 275, 275, 275, 276, 276,
652 276, 276, 276, 276, 276, 276, 276, 290, 291, 292,
653 293, 294, 295, 296, 297, 321, 321, 321, 321, 321,
654 321, 321, 321, 321, 322, 322, 322, 322, 322, 322,
655 322, 322, 322, 352, 352, 352, 352, 352, 352, 352,
656 352, 352, 353, 353, 353, 353, 353, 353, 353, 353,
657 353, 379, 379, 379, 379, 379, 379, 379, 379, 379,
658 405, 405, 405, 405, 405, 405, 405, 405, 405, 406,
659 438, 568, 540, 567, 566, 565, 564, 563, 562, 561,
660 560, 559, 558, 439, 557, 407, 556, 408, 541, 39,
662 555, 554, 39, 44, 44, 553, 44, 47, 47, 47,
663 47, 48, 48, 48, 48, 552, 551, 550, 549, 548,
664 547, 546, 545, 544, 543, 542, 539, 538, 537, 536,
665 535, 534, 533, 532, 531, 530, 529, 528, 527, 526,
666 525, 524, 523, 522, 521, 520, 519, 518, 517, 516,
667 515, 514, 513, 512, 511, 510, 509, 508, 507, 506,
668 503, 502, 501, 500, 499, 498, 497, 496, 495, 494,
669 493, 492, 491, 490, 489, 488, 487, 486, 485, 484,
670 483, 482, 481, 480, 479, 478, 477, 476, 475, 474,
671 473, 472, 471, 470, 469, 468, 467, 466, 465, 464,
673 463, 462, 459, 458, 457, 456, 455, 454, 453, 452,
674 451, 450, 449, 448, 447, 446, 445, 444, 443, 442,
675 441, 440, 437, 436, 435, 434, 433, 432, 431, 430,
676 429, 428, 427, 426, 425, 424, 423, 422, 421, 420,
677 419, 418, 417, 416, 415, 414, 413, 412, 411, 410,
678 409, 404, 403, 402, 399, 398, 397, 396, 395, 394,
679 390, 387, 386, 385, 384, 383, 380, 50, 378, 377,
680 376, 375, 374, 373, 356, 372, 371, 370, 369, 368,
681 367, 366, 365, 364, 363, 360, 359, 358, 357, 356,
682 355, 354, 351, 350, 349, 348, 347, 346, 345, 344,
684 343, 342, 341, 340, 339, 338, 337, 336, 335, 334,
685 333, 332, 331, 330, 329, 328, 327, 326, 325, 324,
686 323, 320, 319, 318, 317, 316, 315, 314, 313, 312,
687 311, 310, 309, 308, 307, 306, 305, 304, 303, 302,
688 301, 300, 299, 298, 289, 288, 287, 286, 285, 284,
689 283, 282, 281, 280, 279, 278, 277, 274, 273, 272,
690 271, 270, 269, 268, 267, 266, 265, 264, 263, 262,
691 261, 260, 259, 258, 257, 256, 255, 239, 254, 253,
692 252, 249, 248, 247, 246, 245, 244, 243, 242, 241,
693 240, 239, 238, 237, 236, 235, 234, 233, 232, 231,
695 230, 226, 225, 224, 223, 222, 221, 220, 219, 215,
696 214, 213, 212, 211, 210, 209, 208, 207, 206, 205,
697 204, 203, 202, 201, 200, 197, 196, 195, 194, 193,
698 192, 191, 190, 189, 188, 187, 186, 185, 184, 183,
699 182, 181, 180, 179, 178, 177, 176, 175, 174, 173,
700 172, 171, 170, 169, 164, 163, 162, 161, 160, 159,
701 158, 157, 156, 155, 154, 146, 145, 142, 141, 138,
702 137, 136, 135, 134, 133, 130, 129, 128, 127, 126,
703 125, 124, 123, 122, 121, 118, 117, 116, 111, 108,
704 49, 49, 99, 96, 87, 86, 85, 77, 69, 54,
706 586, 3, 586, 586, 586, 586, 586, 586, 586, 586,
707 586, 586, 586, 586, 586, 586, 586, 586, 586, 586,
708 586, 586, 586, 586, 586, 586, 586, 586, 586, 586,
709 586, 586, 586, 586, 586, 586, 586, 586, 586, 586,
710 586, 586, 586, 586, 586, 586, 586, 586, 586, 586,
714 static const flex_int16_t yy_chk[854] =
716 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
717 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
718 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
719 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
720 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
721 1, 5, 5, 8, 17, 5, 9, 9, 19, 9,
722 15, 15, 19, 17, 22, 23, 19, 23, 26, 26,
723 22, 8, 5, 18, 43, 43, 18, 9, 14, 14,
724 14, 14, 14, 14, 14, 14, 14, 14, 24, 24,
725 18, 20, 20, 20, 20, 27, 24, 20, 28, 27,
727 32, 44, 33, 20, 32, 33, 37, 35, 28, 35,
728 52, 52, 40, 40, 28, 33, 40, 33, 33, 44,
729 53, 55, 33, 37, 47, 47, 59, 47, 55, 57,
730 63, 83, 59, 40, 46, 46, 46, 57, 439, 76,
731 63, 53, 76, 439, 90, 47, 46, 46, 46, 46,
732 46, 46, 46, 46, 46, 46, 86, 89, 107, 90,
733 86, 90, 139, 83, 102, 102, 89, 330, 156, 592,
734 363, 330, 156, 89, 363, 89, 591, 139, 156, 107,
735 583, 46, 50, 50, 50, 50, 50, 50, 50, 50,
736 50, 51, 51, 51, 51, 51, 51, 51, 51, 51,
738 104, 577, 577, 199, 582, 581, 580, 576, 104, 104,
739 104, 104, 104, 104, 104, 104, 104, 104, 104, 199,
740 104, 104, 104, 104, 104, 104, 105, 105, 105, 105,
741 105, 105, 105, 105, 105, 106, 106, 106, 106, 106,
742 106, 106, 106, 106, 166, 166, 166, 166, 166, 166,
743 166, 166, 166, 166, 575, 574, 166, 166, 166, 166,
744 166, 166, 167, 167, 167, 167, 167, 167, 167, 167,
745 167, 168, 168, 168, 168, 168, 168, 168, 168, 168,
746 227, 357, 365, 373, 484, 573, 571, 365, 570, 569,
747 365, 568, 567, 564, 562, 357, 484, 373, 227, 228,
749 228, 228, 228, 228, 228, 228, 228, 228, 229, 229,
750 229, 229, 229, 229, 229, 229, 229, 247, 247, 247,
751 247, 247, 247, 247, 247, 275, 275, 275, 275, 275,
752 275, 275, 275, 275, 276, 276, 276, 276, 276, 276,
753 276, 276, 276, 321, 321, 321, 321, 321, 321, 321,
754 321, 321, 322, 322, 322, 322, 322, 322, 322, 322,
755 322, 352, 352, 352, 352, 352, 352, 352, 352, 352,
756 379, 379, 379, 379, 379, 379, 379, 379, 379, 380,
757 415, 560, 525, 558, 557, 556, 554, 553, 550, 549,
758 548, 547, 546, 415, 545, 380, 543, 380, 525, 587,
760 542, 541, 587, 588, 588, 540, 588, 589, 589, 589,
761 589, 590, 590, 590, 590, 539, 538, 537, 534, 533,
762 532, 531, 529, 528, 527, 526, 523, 522, 521, 519,
763 518, 517, 516, 515, 514, 513, 512, 511, 510, 509,
764 508, 507, 506, 505, 504, 503, 502, 501, 498, 497,
765 496, 495, 493, 492, 490, 489, 488, 487, 486, 485,
766 483, 482, 481, 480, 479, 478, 476, 475, 474, 473,
767 472, 471, 470, 469, 468, 467, 466, 465, 464, 463,
768 462, 461, 460, 459, 458, 457, 456, 455, 454, 453,
769 451, 450, 449, 448, 447, 446, 445, 444, 443, 442,
771 441, 440, 438, 435, 434, 433, 432, 431, 430, 429,
772 428, 427, 426, 425, 423, 422, 421, 420, 419, 418,
773 417, 416, 414, 413, 412, 410, 409, 408, 407, 406,
774 404, 403, 402, 401, 400, 399, 396, 395, 394, 393,
775 392, 391, 389, 388, 387, 386, 385, 384, 383, 382,
776 381, 378, 376, 374, 372, 371, 370, 368, 367, 366,
777 364, 362, 361, 360, 359, 358, 354, 353, 349, 348,
778 347, 346, 345, 344, 343, 342, 341, 340, 339, 337,
779 336, 335, 333, 332, 331, 329, 328, 327, 326, 325,
780 324, 323, 320, 319, 318, 317, 315, 311, 310, 309,
782 308, 307, 306, 305, 304, 303, 301, 300, 299, 298,
783 288, 287, 286, 285, 284, 283, 281, 280, 279, 278,
784 277, 273, 272, 271, 270, 269, 268, 267, 265, 264,
785 263, 262, 261, 260, 258, 257, 255, 254, 253, 252,
786 251, 250, 249, 248, 246, 245, 244, 242, 241, 240,
787 238, 236, 235, 234, 233, 232, 230, 226, 225, 224,
788 222, 221, 220, 219, 218, 217, 216, 215, 214, 213,
789 212, 211, 210, 209, 208, 206, 204, 203, 202, 201,
790 200, 198, 196, 194, 193, 191, 190, 188, 185, 184,
791 183, 182, 179, 178, 177, 174, 173, 172, 171, 170,
793 169, 164, 163, 162, 161, 160, 159, 158, 157, 155,
794 154, 153, 152, 151, 150, 149, 148, 147, 146, 145,
795 144, 143, 142, 141, 140, 138, 137, 136, 134, 133,
796 132, 131, 130, 129, 128, 127, 126, 125, 124, 122,
797 121, 120, 119, 118, 117, 116, 115, 114, 113, 112,
798 111, 110, 109, 108, 101, 100, 99, 98, 97, 96,
799 95, 94, 93, 92, 91, 88, 87, 85, 84, 82,
800 81, 80, 79, 78, 77, 75, 73, 72, 71, 70,
801 68, 67, 66, 65, 64, 62, 61, 60, 56, 54,
802 48, 42, 36, 34, 31, 30, 29, 25, 21, 16,
804 3, 586, 586, 586, 586, 586, 586, 586, 586, 586,
805 586, 586, 586, 586, 586, 586, 586, 586, 586, 586,
806 586, 586, 586, 586, 586, 586, 586, 586, 586, 586,
807 586, 586, 586, 586, 586, 586, 586, 586, 586, 586,
808 586, 586, 586, 586, 586, 586, 586, 586, 586, 586,
812 static yy_state_type yy_last_accepting_state;
813 static char *yy_last_accepting_cpos;
815 extern int yy_flex_debug;
816 int yy_flex_debug = 0;
818 /* The intent behind this definition is that it'll catch
819 * any uses of REJECT which flex missed.
821 #define REJECT reject_used_but_not_detected
822 #define yymore() yymore_used_but_not_detected
823 #define YY_MORE_ADJ 0
824 #define YY_RESTORE_YY_MORE_OFFSET
828 * userv is copyright Ian Jackson and other contributors.
829 * See README for full authorship information.
831 * This is free software; you can redistribute it and/or modify it
832 * under the terms of the GNU General Public License as published by
833 * the Free Software Foundation; either version 3 of the License, or
834 * (at your option) any later version.
836 * This program is distributed in the hope that it will be useful, but
837 * WITHOUT ANY WARRANTY; without even the implied warranty of
838 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
839 * General Public License for more details.
841 * You should have received a copy of the GNU General Public License
842 * along with userv; if not, see <http://www.gnu.org/licenses/>.
862 #include <sys/types.h>
863 #include <sys/stat.h>
876 typedef int directive_fnt(int dtoken);
877 static directive_fnt df_reject, df_execute, df_executefrompath;
878 static directive_fnt df_executefromdirectory, df_executebuiltin;
879 static directive_fnt df_errorstostderr, df_errorstosyslog, df_errorstofile;
880 static directive_fnt dfg_fdwant, dfg_setflag, dfg_lookupquotemode;
881 static directive_fnt df_reset, df_cd, df_userrcfile, df_include;
882 static directive_fnt df_includelookup, df_includedirectory;
883 static directive_fnt df_message, df_error, df_quit, df_eof;
884 static directive_fnt df_if, df_catchquit, df_errorspush;
885 static directive_fnt dfi_includeuserrcfile, dfi_includeclientconfig;
886 /* directive functions return:
887 * 0 for success having scanned up to and including end of line but not beyond,
888 * or tokv_error or tokv_quit.
889 * They expect to parse the whitespace before their parameters (if any).
892 typedef int parmcondition_fnt(int ctoken, char *const *parmvalues, int *rtrue);
893 static parmcondition_fnt pcf_glob, pcf_range, pcf_grep;
894 /* all conditional functions return tokv_error for failure or 0 for success
895 * at parsing and testing, in which case *rtrue is set to 0 or 1.
896 * On success they have scanned up to and including the condition's
897 * terminating newline; the pcf_... functions expect to parse the whitespace
898 * between the parameter name and the condition's arguments.
899 * Otherwise they return tokv_error.
900 * The parameter-based conditionals take a list of parameter values
901 * as obtained from the parameter functions and pa_parameter,
902 * and do _not_ free it.
905 typedef int parameter_fnt(int ptoken, char ***rvalues);
906 static parameter_fnt pf_service;
907 static parameter_fnt pf_callinguser, pf_serviceuser;
908 static parameter_fnt pf_callinggroup, pf_servicegroup;
909 static parameter_fnt pf_callingusershell, pf_serviceusershell;
910 /* Parameter functions return tokv_error or 0 for success at parsing
911 * and determining the value, in which case *rvalues is made to be
912 * a mallocd null-terminated array of pointers to mallocd strings.
913 * freeparm can be used to free such an array.
916 typedef int builtinserviceparse_fnt(char ***rnewargs);
917 static builtinserviceparse_fnt bispa_none, bispa_parameter;
918 /* These parse the arguments to a builtin service, including the
919 * newline at the end of the line. *rnewargs will initially be
920 * null, indicating that no arguments are to be set; the function
921 * may store a mallocd array of mallocd strings in it,
922 * containing the arguments it wishes to have set (null-pointer
926 static int yylex(void);
927 /* Returns a token (which may be an eof or error exception) */
929 static directive_fnt *lr_dir;
930 static parmcondition_fnt *lr_parmcond;
931 static builtinserviceparse_fnt *lr_bispa;
932 static builtinserviceexec_fnt *lr_bisexec;
933 static parameter_fnt *lr_parameter;
934 static int lr_loglevel, lr_logfacility, lr_min, lr_max, *lr_flag;
935 static int lr_flagval, lr_controlend;
936 static int lr_fdwant_readwrite; /* -1=never, 0=opt, 1=always */
938 /* Forward declarations of things used in lexer and parser */
940 struct parser_state {
941 int lineno, reportlineno, notedreferer, isinternal;
942 const char *filename;
943 struct stat filestab;
944 YY_BUFFER_STATE ybuf;
945 struct parser_state *upstate;
948 static struct parser_state *cstate;
950 struct error_handling {
951 int handling; /* One of the error handling modes tokt_ehandlemode */
952 int logfacility, loglevel;
953 int filekeep; /* File is in use by higher-level errors-push, leave it open */
958 static struct error_handling eh = { tokv_word_errorstostderr, 0,0,0,0,0 };
960 static int dequote(char *inplace);
961 static void countnewlines(void);
970 #ifndef YY_NO_UNISTD_H
971 /* Special case for "unistd.h", since it is non-ANSI. We include it way
972 * down here because we want the user's section 1 to have been scanned first.
973 * The user has a chance to override it with an option.
978 #ifndef YY_EXTRA_TYPE
979 #define YY_EXTRA_TYPE void *
982 static int yy_init_globals ( void );
984 /* Accessor methods to globals.
985 These are made visible to non-reentrant scanners for convenience. */
987 int yylex_destroy ( void );
989 int yyget_debug ( void );
991 void yyset_debug ( int debug_flag );
993 YY_EXTRA_TYPE yyget_extra ( void );
995 void yyset_extra ( YY_EXTRA_TYPE user_defined );
997 FILE *yyget_in ( void );
999 void yyset_in ( FILE * _in_str );
1001 FILE *yyget_out ( void );
1003 void yyset_out ( FILE * _out_str );
1005 int yyget_leng ( void );
1007 char *yyget_text ( void );
1009 int yyget_lineno ( void );
1011 void yyset_lineno ( int _line_number );
1013 /* Macros after this point can all be overridden by user definitions in
1017 #ifndef YY_SKIP_YYWRAP
1019 extern "C" int yywrap ( void );
1021 extern int yywrap ( void );
1030 static void yy_flex_strncpy ( char *, const char *, int );
1033 #ifdef YY_NEED_STRLEN
1034 static int yy_flex_strlen ( const char * );
1039 static int yyinput ( void );
1041 static int input ( void );
1046 /* Amount of stuff to slurp up with each read. */
1047 #ifndef YY_READ_BUF_SIZE
1049 /* On IA-64, the buffer size is 16k, not 8k */
1050 #define YY_READ_BUF_SIZE 16384
1052 #define YY_READ_BUF_SIZE 8192
1053 #endif /* __ia64__ */
1056 /* Copy whatever the last rule matched to the standard output. */
1058 /* This used to be an fputs(), but since the string might contain NUL's,
1059 * we now use fwrite().
1061 #define ECHO do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0)
1064 /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
1065 * is returned in "result".
1068 #define YY_INPUT(buf,result,max_size) \
1069 if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
1073 for ( n = 0; n < max_size && \
1074 (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
1075 buf[n] = (char) c; \
1077 buf[n++] = (char) c; \
1078 if ( c == EOF && ferror( yyin ) ) \
1079 YY_FATAL_ERROR( "input in flex scanner failed" ); \
1085 while ( (result = (int) fread(buf, 1, (yy_size_t) max_size, yyin)) == 0 && ferror(yyin)) \
1087 if( errno != EINTR) \
1089 YY_FATAL_ERROR( "input in flex scanner failed" ); \
1100 /* No semi-colon after return; correct usage is to write "yyterminate();" -
1101 * we don't want an extra ';' after the "return" because that will cause
1102 * some compilers to complain about unreachable statements.
1105 #define yyterminate() return YY_NULL
1108 /* Number of entries by which start-condition stack grows. */
1109 #ifndef YY_START_STACK_INCR
1110 #define YY_START_STACK_INCR 25
1113 /* Report a fatal error. */
1114 #ifndef YY_FATAL_ERROR
1115 #define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
1118 /* end tables serialization structures and prototypes */
1120 /* Default declaration of generated scanner - a define so the user can
1121 * easily add parameters.
1124 #define YY_DECL_IS_OURS 1
1126 extern int yylex (void);
1128 #define YY_DECL int yylex (void)
1129 #endif /* !YY_DECL */
1131 /* Code executed at the beginning of each rule, after yytext and yyleng
1134 #ifndef YY_USER_ACTION
1135 #define YY_USER_ACTION
1138 /* Code executed at the end of each rule. */
1140 #define YY_BREAK /*LINTED*/break;
1143 #define YY_RULE_SETUP \
1146 /** The main scanner function which does all the work.
1150 yy_state_type yy_current_state;
1151 char *yy_cp, *yy_bp;
1163 (yy_start) = 1; /* first start state */
1171 if ( ! YY_CURRENT_BUFFER ) {
1172 yyensure_buffer_stack ();
1173 YY_CURRENT_BUFFER_LVALUE =
1174 yy_create_buffer( yyin, YY_BUF_SIZE );
1177 yy_load_buffer_state( );
1184 #line 1185 "<stdout>"
1186 while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */
1188 yy_cp = (yy_c_buf_p);
1190 /* Support of yytext. */
1191 *yy_cp = (yy_hold_char);
1193 /* yy_bp points to the position in yy_ch_buf of the start of
1198 yy_current_state = (yy_start);
1202 YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ;
1203 if ( yy_accept[yy_current_state] )
1205 (yy_last_accepting_state) = yy_current_state;
1206 (yy_last_accepting_cpos) = yy_cp;
1208 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1210 yy_current_state = (int) yy_def[yy_current_state];
1211 if ( yy_current_state >= 587 )
1212 yy_c = yy_meta[yy_c];
1214 yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
1217 while ( yy_base[yy_current_state] != 802 );
1220 yy_act = yy_accept[yy_current_state];
1222 { /* have to back up */
1223 yy_cp = (yy_last_accepting_cpos);
1224 yy_current_state = (yy_last_accepting_state);
1225 yy_act = yy_accept[yy_current_state];
1228 YY_DO_BEFORE_ACTION;
1230 do_action: /* This label is used only to access EOF actions. */
1233 { /* beginning of action switch */
1234 case 0: /* must back up */
1235 /* undo the effects of YY_DO_BEFORE_ACTION */
1236 *yy_cp = (yy_hold_char);
1237 yy_cp = (yy_last_accepting_cpos);
1238 yy_current_state = (yy_last_accepting_state);
1239 goto yy_find_action;
1244 { lr_dir= df_reject; return tokv_word_reject; }
1249 { lr_dir= df_executefromdirectory; return tokv_word_executefromdirectory; }
1254 { lr_dir= df_executefrompath; return tokv_word_executefrompath; }
1259 { lr_dir= df_executebuiltin; return tokv_word_executebuiltin; }
1264 { lr_dir= df_errorstostderr; return tokv_word_errorstostderr; }
1269 { lr_dir= df_errorstosyslog; return tokv_word_errorstosyslog; }
1274 { lr_dir= df_errorstofile; return tokv_word_errorstofile; }
1279 { lr_dir= dfg_lookupquotemode; return tokv_word_includelookupquoteold; }
1284 { lr_dir= dfg_lookupquotemode; return tokv_word_includelookupquotenew; }
1289 { lr_dir= dfg_fdwant; lr_fdwant_readwrite=1; return tokv_word_requirefd; }
1294 { lr_dir= dfg_fdwant; lr_fdwant_readwrite=0; return tokv_word_allowfd; }
1299 { lr_dir= dfg_fdwant; lr_fdwant_readwrite=0; return tokv_word_nullfd; }
1304 { lr_dir= dfg_fdwant; lr_fdwant_readwrite=-1; return tokv_word_rejectfd; }
1309 { lr_dir= dfg_fdwant; lr_fdwant_readwrite=-1; return tokv_word_ignorefd; }
1314 { lr_dir= dfg_setflag; lr_flag= &setenvironment; lr_flagval= 1; return tokv_word_setenvironment; }
1319 { lr_dir= dfg_setflag; lr_flag= &setenvironment; lr_flagval= 0; return tokv_word_nosetenvironment; }
1324 { lr_dir= dfg_setflag; lr_flag= &suppressargs; lr_flagval= 1; return tokv_word_suppressargs; }
1329 { lr_dir= dfg_setflag; lr_flag= &suppressargs; lr_flagval= 0; return tokv_word_nosuppressargs; }
1334 { lr_dir= dfg_setflag; lr_flag= &disconnecthup; lr_flagval= 1; return tokv_word_disconnecthup; }
1339 { lr_dir= dfg_setflag; lr_flag= &disconnecthup; lr_flagval= 0; return tokv_word_nodisconnecthup; }
1344 { lr_dir= df_cd; return tokv_word_cd; }
1349 { lr_dir= df_userrcfile; return tokv_word_userrcfile; }
1354 { lr_dir= df_include; return tokv_word_include; }
1359 { lr_dir= df_include; return tokv_word_includeifexist; }
1364 { lr_dir= df_includelookup; return tokv_word_includelookup; }
1369 { lr_dir= df_includelookup; return tokv_word_includelookupall; }
1374 { lr_dir= df_includedirectory; return tokv_word_includedirectory; }
1379 { lr_dir= df_message; return tokv_word_message; }
1384 { lr_dir= df_include; return tokv_word_includesysconfig; }
1389 { lr_dir= dfi_includeuserrcfile; return tokv_word_includeuserrcfile; }
1394 { lr_dir= dfi_includeclientconfig; return tokv_word_includeclientconfig; }
1399 { lr_dir= df_quit; return tokv_word_quit; }
1404 { lr_dir= df_eof; return tokv_word_eof; }
1409 { lr_dir= df_if; return tokv_word_if; }
1414 { lr_dir= df_catchquit; return tokv_word_catchquit; }
1419 { lr_dir= df_errorspush; return tokv_word_errorspush; }
1424 { lr_controlend= tokv_word_if; return tokv_word_elif; }
1429 { lr_controlend= tokv_word_if; return tokv_word_else; }
1434 { lr_controlend= tokv_word_if; return tokv_word_fi; }
1439 { lr_controlend= tokv_word_catchquit; return tokv_word_hctac; }
1444 { lr_controlend= tokv_word_errorspush; return tokv_word_srorre; }
1449 { lr_parmcond= pcf_glob; return tokv_word_glob; }
1454 { lr_parmcond= pcf_range; return tokv_word_range; }
1459 { lr_parmcond= pcf_grep; return tokv_word_grep; }
1464 { lr_bispa= bispa_none; lr_bisexec= bisexec_environment; return tokv_word_environment; }
1469 { lr_bispa= bispa_parameter; lr_bisexec= bisexec_parameter; return tokv_word_parameter; }
1474 { lr_bispa= bispa_none; lr_bisexec= bisexec_version; return tokv_word_version; }
1479 { lr_bispa= bispa_none; lr_bisexec= bisexec_toplevel; return tokv_word_toplevel; }
1484 { lr_bispa= bispa_none; lr_bisexec= bisexec_override; return tokv_word_override; }
1489 { lr_bispa= bispa_none; lr_bisexec= bisexec_shutdown; return tokv_word_shutdown; }
1494 { lr_bispa= bispa_none; lr_bisexec= bisexec_reset; lr_dir= df_reset; return tokv_word_reset; }
1499 { lr_bispa= bispa_none; lr_bisexec= bisexec_execute; lr_dir= df_execute; return tokv_word_execute; }
1504 { lr_bispa= bispa_none; lr_bisexec= bisexec_help; return tokv_word_help; }
1509 { lr_parameter= pf_service; return tokv_word_service; }
1514 { lr_parameter= pf_callinguser; return tokv_word_callinguser; }
1519 { lr_parameter= pf_callinggroup; return tokv_word_callinggroup; }
1524 { lr_parameter= pf_callingusershell; return tokv_word_callingusershell; }
1529 { lr_parameter= pf_serviceuser; return tokv_word_serviceuser; }
1534 { lr_parameter= pf_servicegroup; return tokv_word_servicegroup; }
1539 { lr_parameter= pf_serviceusershell; return tokv_word_serviceusershell; }
1544 { lr_loglevel= LOG_DEBUG; return tokv_syslog_debug; }
1549 { lr_loglevel= LOG_INFO; return tokv_syslog_info; }
1554 { lr_loglevel= LOG_NOTICE; return tokv_syslog_notice; }
1559 { lr_loglevel= LOG_WARNING; return tokv_syslog_warning; }
1564 { lr_loglevel= LOG_ERR; return tokv_syslog_err; }
1569 { lr_loglevel= LOG_CRIT; return tokv_syslog_crit; }
1574 { lr_loglevel= LOG_ALERT; return tokv_syslog_alert; }
1579 { lr_loglevel= LOG_EMERG; return tokv_syslog_emerg; }
1584 { lr_logfacility= LOG_AUTHPRIV; return tokv_syslog_authpriv; }
1589 { lr_logfacility= LOG_CRON; return tokv_syslog_cron; }
1594 { lr_logfacility= LOG_DAEMON; return tokv_syslog_daemon; }
1599 { lr_logfacility= LOG_KERN; return tokv_syslog_kern; }
1604 { lr_logfacility= LOG_LPR; return tokv_syslog_lpr; }
1609 { lr_logfacility= LOG_MAIL; return tokv_syslog_mail; }
1614 { lr_logfacility= LOG_NEWS; return tokv_syslog_news; }
1619 { lr_logfacility= LOG_SYSLOG; return tokv_syslog_syslog; }
1624 { lr_logfacility= LOG_USER; return tokv_syslog_user; }
1629 { lr_logfacility= LOG_UUCP; return tokv_syslog_uucp; }
1634 { lr_logfacility= LOG_LOCAL0; return tokv_syslog_local0; }
1639 { lr_logfacility= LOG_LOCAL1; return tokv_syslog_local1; }
1644 { lr_logfacility= LOG_LOCAL2; return tokv_syslog_local2; }
1649 { lr_logfacility= LOG_LOCAL3; return tokv_syslog_local3; }
1654 { lr_logfacility= LOG_LOCAL4; return tokv_syslog_local4; }
1659 { lr_logfacility= LOG_LOCAL5; return tokv_syslog_local5; }
1664 { lr_logfacility= LOG_LOCAL6; return tokv_syslog_local6; }
1669 { lr_logfacility= LOG_LOCAL7; return tokv_syslog_local7; }
1674 { return tokv_word_read; }
1679 { return tokv_word_write; }
1684 { return tokv_dollar; }
1689 { lr_max= lr_min= 0; return tokv_word_stdin; }
1694 { lr_max= lr_min= 1; return tokv_word_stdout; }
1699 { lr_max= lr_min= 2; return tokv_word_stderr; }
1704 { return tokv_openparen; }
1709 { return tokv_closeparen; }
1714 { return tokv_not; }
1719 { return tokv_and; }
1729 { lr_dir= df_error; lr_loglevel= LOG_ERR; return tokv_word_error; }
1736 lr_min=lr_max= (int)strtoul(yytext,&ep,10);
1738 return tokv_ordinal;
1746 lr_min= (int)strtoul(yytext,&ep,10);
1747 assert(*ep == HYPHEN);
1749 lr_max= (int)strtoul(ep,&ep,10);
1751 if (lr_max < lr_min)
1752 return parseerrprint("fd range has min > max");
1753 return tokv_fdrange;
1761 lr_min= (int)strtoul(yytext,&ep,10);
1762 assert(*ep == HYPHEN);
1765 return tokv_fdstoend;
1769 /* rule 102 can match eol */
1772 countnewlines(); return tokv_lwsp;
1780 /* rule 104 can match eol */
1783 cstate->lineno++; return tokv_newline;
1786 /* rule 105 can match eol */
1789 cstate->lineno++; return tokv_newline;
1794 return parseerrprint("missing newline at eof after comment");
1797 /* rule 107 can match eol */
1802 return dequote(yytext);
1808 return tokv_barestring;
1810 case YY_STATE_EOF(INITIAL):
1817 return parseerrprint("misquoted or unterminated string");
1822 return parseerrprint("unexpected backslash");
1827 abort(); /* expect lex warning "rule cannot be matched" */
1834 #line 1835 "<stdout>"
1836 case YY_END_OF_BUFFER:
1838 /* Amount of text matched not including the EOB char. */
1839 int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
1841 /* Undo the effects of YY_DO_BEFORE_ACTION. */
1842 *yy_cp = (yy_hold_char);
1843 YY_RESTORE_YY_MORE_OFFSET
1845 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
1847 /* We're scanning a new file or input source. It's
1848 * possible that this happened because the user
1849 * just pointed yyin at a new source and called
1850 * yylex(). If so, then we have to assure
1851 * consistency between YY_CURRENT_BUFFER and our
1852 * globals. Here is the right place to do so, because
1853 * this is the first action (other than possibly a
1854 * back-up) that will match for the new input source.
1856 (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
1857 YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
1858 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
1861 /* Note that here we test for yy_c_buf_p "<=" to the position
1862 * of the first EOB in the buffer, since yy_c_buf_p will
1863 * already have been incremented past the NUL character
1864 * (since all states make transitions on EOB to the
1865 * end-of-buffer state). Contrast this with the test
1868 if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
1869 { /* This was really a NUL. */
1870 yy_state_type yy_next_state;
1872 (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
1874 yy_current_state = yy_get_previous_state( );
1876 /* Okay, we're now positioned to make the NUL
1877 * transition. We couldn't have
1878 * yy_get_previous_state() go ahead and do it
1879 * for us because it doesn't know how to deal
1880 * with the possibility of jamming (and we don't
1881 * want to build jamming into it because then it
1882 * will run more slowly).
1885 yy_next_state = yy_try_NUL_trans( yy_current_state );
1887 yy_bp = (yytext_ptr) + YY_MORE_ADJ;
1889 if ( yy_next_state )
1891 /* Consume the NUL. */
1892 yy_cp = ++(yy_c_buf_p);
1893 yy_current_state = yy_next_state;
1899 yy_cp = (yy_c_buf_p);
1900 goto yy_find_action;
1904 else switch ( yy_get_next_buffer( ) )
1906 case EOB_ACT_END_OF_FILE:
1908 (yy_did_buffer_switch_on_eof) = 0;
1912 /* Note: because we've taken care in
1913 * yy_get_next_buffer() to have set up
1914 * yytext, we can now set up
1915 * yy_c_buf_p so that if some total
1916 * hoser (like flex itself) wants to
1917 * call the scanner after we return the
1918 * YY_NULL, it'll still work - another
1919 * YY_NULL will get returned.
1921 (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
1923 yy_act = YY_STATE_EOF(YY_START);
1929 if ( ! (yy_did_buffer_switch_on_eof) )
1935 case EOB_ACT_CONTINUE_SCAN:
1937 (yytext_ptr) + yy_amount_of_matched_text;
1939 yy_current_state = yy_get_previous_state( );
1941 yy_cp = (yy_c_buf_p);
1942 yy_bp = (yytext_ptr) + YY_MORE_ADJ;
1945 case EOB_ACT_LAST_MATCH:
1947 &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
1949 yy_current_state = yy_get_previous_state( );
1951 yy_cp = (yy_c_buf_p);
1952 yy_bp = (yytext_ptr) + YY_MORE_ADJ;
1953 goto yy_find_action;
1960 "fatal flex scanner internal error--no action found" );
1961 } /* end of action switch */
1962 } /* end of scanning one token */
1963 } /* end of user's declarations */
1964 } /* end of yylex */
1966 /* yy_get_next_buffer - try to read in a new buffer
1968 * Returns a code representing an action:
1969 * EOB_ACT_LAST_MATCH -
1970 * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
1971 * EOB_ACT_END_OF_FILE - end of file
1973 static int yy_get_next_buffer (void)
1975 char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
1976 char *source = (yytext_ptr);
1977 int number_to_move, i;
1980 if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
1982 "fatal flex scanner internal error--end of buffer missed" );
1984 if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
1985 { /* Don't try to fill the buffer, so this is an EOF. */
1986 if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
1988 /* We matched a single character, the EOB, so
1989 * treat this as a final EOF.
1991 return EOB_ACT_END_OF_FILE;
1996 /* We matched some text prior to the EOB, first
1999 return EOB_ACT_LAST_MATCH;
2003 /* Try to read more data. */
2005 /* First move last chars to start of buffer. */
2006 number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr) - 1);
2008 for ( i = 0; i < number_to_move; ++i )
2009 *(dest++) = *(source++);
2011 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
2012 /* don't do the read, it's not guaranteed to return an EOF,
2015 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
2020 YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
2022 while ( num_to_read <= 0 )
2023 { /* Not enough room in the buffer - grow it. */
2025 /* just a shorter name for the current buffer */
2026 YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE;
2028 int yy_c_buf_p_offset =
2029 (int) ((yy_c_buf_p) - b->yy_ch_buf);
2031 if ( b->yy_is_our_buffer )
2033 int new_size = b->yy_buf_size * 2;
2035 if ( new_size <= 0 )
2036 b->yy_buf_size += b->yy_buf_size / 8;
2038 b->yy_buf_size *= 2;
2040 b->yy_ch_buf = (char *)
2041 /* Include room in for 2 EOB chars. */
2042 yyrealloc( (void *) b->yy_ch_buf,
2043 (yy_size_t) (b->yy_buf_size + 2) );
2046 /* Can't grow it, we don't own it. */
2047 b->yy_ch_buf = NULL;
2049 if ( ! b->yy_ch_buf )
2051 "fatal error - scanner input buffer overflow" );
2053 (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
2055 num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
2060 if ( num_to_read > YY_READ_BUF_SIZE )
2061 num_to_read = YY_READ_BUF_SIZE;
2063 /* Read in more data. */
2064 YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
2065 (yy_n_chars), num_to_read );
2067 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
2070 if ( (yy_n_chars) == 0 )
2072 if ( number_to_move == YY_MORE_ADJ )
2074 ret_val = EOB_ACT_END_OF_FILE;
2080 ret_val = EOB_ACT_LAST_MATCH;
2081 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
2082 YY_BUFFER_EOF_PENDING;
2087 ret_val = EOB_ACT_CONTINUE_SCAN;
2089 if (((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
2090 /* Extend the array by 50%, plus the number we really need. */
2091 int new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
2092 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc(
2093 (void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, (yy_size_t) new_size );
2094 if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
2095 YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
2096 /* "- 2" to take care of EOB's */
2097 YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2);
2100 (yy_n_chars) += number_to_move;
2101 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
2102 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
2104 (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
2109 /* yy_get_previous_state - get the state just before the EOB char was reached */
2111 static yy_state_type yy_get_previous_state (void)
2113 yy_state_type yy_current_state;
2116 yy_current_state = (yy_start);
2118 for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
2120 YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
2121 if ( yy_accept[yy_current_state] )
2123 (yy_last_accepting_state) = yy_current_state;
2124 (yy_last_accepting_cpos) = yy_cp;
2126 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
2128 yy_current_state = (int) yy_def[yy_current_state];
2129 if ( yy_current_state >= 587 )
2130 yy_c = yy_meta[yy_c];
2132 yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
2135 return yy_current_state;
2138 /* yy_try_NUL_trans - try to make a transition on the NUL character
2141 * next_state = yy_try_NUL_trans( current_state );
2143 static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
2146 char *yy_cp = (yy_c_buf_p);
2149 if ( yy_accept[yy_current_state] )
2151 (yy_last_accepting_state) = yy_current_state;
2152 (yy_last_accepting_cpos) = yy_cp;
2154 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
2156 yy_current_state = (int) yy_def[yy_current_state];
2157 if ( yy_current_state >= 587 )
2158 yy_c = yy_meta[yy_c];
2160 yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
2161 yy_is_jam = (yy_current_state == 586);
2163 return yy_is_jam ? 0 : yy_current_state;
2172 static int yyinput (void)
2174 static int input (void)
2180 *(yy_c_buf_p) = (yy_hold_char);
2182 if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
2184 /* yy_c_buf_p now points to the character we want to return.
2185 * If this occurs *before* the EOB characters, then it's a
2186 * valid NUL; if not, then we've hit the end of the buffer.
2188 if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
2189 /* This was really a NUL. */
2190 *(yy_c_buf_p) = '\0';
2193 { /* need more input */
2194 int offset = (int) ((yy_c_buf_p) - (yytext_ptr));
2197 switch ( yy_get_next_buffer( ) )
2199 case EOB_ACT_LAST_MATCH:
2200 /* This happens because yy_g_n_b()
2201 * sees that we've accumulated a
2202 * token and flags that we need to
2203 * try matching the token before
2204 * proceeding. But for input(),
2205 * there's no matching to consider.
2206 * So convert the EOB_ACT_LAST_MATCH
2207 * to EOB_ACT_END_OF_FILE.
2210 /* Reset buffer status. */
2215 case EOB_ACT_END_OF_FILE:
2220 if ( ! (yy_did_buffer_switch_on_eof) )
2229 case EOB_ACT_CONTINUE_SCAN:
2230 (yy_c_buf_p) = (yytext_ptr) + offset;
2236 c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
2237 *(yy_c_buf_p) = '\0'; /* preserve yytext */
2238 (yy_hold_char) = *++(yy_c_buf_p);
2242 #endif /* ifndef YY_NO_INPUT */
2244 /** Immediately switch to a different input stream.
2245 * @param input_file A readable stream.
2247 * @note This function does not reset the start condition to @c INITIAL .
2249 void yyrestart (FILE * input_file )
2252 if ( ! YY_CURRENT_BUFFER ){
2253 yyensure_buffer_stack ();
2254 YY_CURRENT_BUFFER_LVALUE =
2255 yy_create_buffer( yyin, YY_BUF_SIZE );
2258 yy_init_buffer( YY_CURRENT_BUFFER, input_file );
2259 yy_load_buffer_state( );
2262 /** Switch to a different input buffer.
2263 * @param new_buffer The new input buffer.
2266 void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer )
2269 /* TODO. We should be able to replace this entire function body
2271 * yypop_buffer_state();
2272 * yypush_buffer_state(new_buffer);
2274 yyensure_buffer_stack ();
2275 if ( YY_CURRENT_BUFFER == new_buffer )
2278 if ( YY_CURRENT_BUFFER )
2280 /* Flush out information for old buffer. */
2281 *(yy_c_buf_p) = (yy_hold_char);
2282 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
2283 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
2286 YY_CURRENT_BUFFER_LVALUE = new_buffer;
2287 yy_load_buffer_state( );
2289 /* We don't actually know whether we did this switch during
2290 * EOF (yywrap()) processing, but the only time this flag
2291 * is looked at is after yywrap() is called, so it's safe
2292 * to go ahead and always set it.
2294 (yy_did_buffer_switch_on_eof) = 1;
2297 static void yy_load_buffer_state (void)
2299 (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
2300 (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
2301 yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
2302 (yy_hold_char) = *(yy_c_buf_p);
2305 /** Allocate and initialize an input buffer state.
2306 * @param file A readable stream.
2307 * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
2309 * @return the allocated buffer state.
2311 YY_BUFFER_STATE yy_create_buffer (FILE * file, int size )
2315 b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) );
2317 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
2319 b->yy_buf_size = size;
2321 /* yy_ch_buf has to be 2 characters longer than the size given because
2322 * we need to put in 2 end-of-buffer characters.
2324 b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2) );
2325 if ( ! b->yy_ch_buf )
2326 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
2328 b->yy_is_our_buffer = 1;
2330 yy_init_buffer( b, file );
2335 /** Destroy the buffer.
2336 * @param b a buffer created with yy_create_buffer()
2339 void yy_delete_buffer (YY_BUFFER_STATE b )
2345 if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
2346 YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
2348 if ( b->yy_is_our_buffer )
2349 yyfree( (void *) b->yy_ch_buf );
2351 yyfree( (void *) b );
2354 /* Initializes or reinitializes a buffer.
2355 * This function is sometimes called more than once on the same buffer,
2356 * such as during a yyrestart() or at EOF.
2358 static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file )
2363 yy_flush_buffer( b );
2365 b->yy_input_file = file;
2366 b->yy_fill_buffer = 1;
2368 /* If b is the current buffer, then yy_init_buffer was _probably_
2369 * called from yyrestart() or through yy_get_next_buffer.
2370 * In that case, we don't want to reset the lineno or column.
2372 if (b != YY_CURRENT_BUFFER){
2373 b->yy_bs_lineno = 1;
2374 b->yy_bs_column = 0;
2377 b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
2382 /** Discard all buffered characters. On the next scan, YY_INPUT will be called.
2383 * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
2386 void yy_flush_buffer (YY_BUFFER_STATE b )
2393 /* We always need two end-of-buffer characters. The first causes
2394 * a transition to the end-of-buffer state. The second causes
2395 * a jam in that state.
2397 b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
2398 b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
2400 b->yy_buf_pos = &b->yy_ch_buf[0];
2403 b->yy_buffer_status = YY_BUFFER_NEW;
2405 if ( b == YY_CURRENT_BUFFER )
2406 yy_load_buffer_state( );
2409 /** Pushes the new state onto the stack. The new state becomes
2410 * the current state. This function will allocate the stack
2412 * @param new_buffer The new state.
2415 void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
2417 if (new_buffer == NULL)
2420 yyensure_buffer_stack();
2422 /* This block is copied from yy_switch_to_buffer. */
2423 if ( YY_CURRENT_BUFFER )
2425 /* Flush out information for old buffer. */
2426 *(yy_c_buf_p) = (yy_hold_char);
2427 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
2428 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
2431 /* Only push if top exists. Otherwise, replace top. */
2432 if (YY_CURRENT_BUFFER)
2433 (yy_buffer_stack_top)++;
2434 YY_CURRENT_BUFFER_LVALUE = new_buffer;
2436 /* copied from yy_switch_to_buffer. */
2437 yy_load_buffer_state( );
2438 (yy_did_buffer_switch_on_eof) = 1;
2441 /** Removes and deletes the top of the stack, if present.
2442 * The next element becomes the new top.
2445 void yypop_buffer_state (void)
2447 if (!YY_CURRENT_BUFFER)
2450 yy_delete_buffer(YY_CURRENT_BUFFER );
2451 YY_CURRENT_BUFFER_LVALUE = NULL;
2452 if ((yy_buffer_stack_top) > 0)
2453 --(yy_buffer_stack_top);
2455 if (YY_CURRENT_BUFFER) {
2456 yy_load_buffer_state( );
2457 (yy_did_buffer_switch_on_eof) = 1;
2461 /* Allocates the stack if it does not exist.
2462 * Guarantees space for at least one push.
2464 static void yyensure_buffer_stack (void)
2466 yy_size_t num_to_alloc;
2468 if (!(yy_buffer_stack)) {
2470 /* First allocation is just for 2 elements, since we don't know if this
2471 * scanner will even need a stack. We use 2 instead of 1 to avoid an
2472 * immediate realloc on the next call.
2474 num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */
2475 (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
2476 (num_to_alloc * sizeof(struct yy_buffer_state*)
2478 if ( ! (yy_buffer_stack) )
2479 YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
2481 memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
2483 (yy_buffer_stack_max) = num_to_alloc;
2484 (yy_buffer_stack_top) = 0;
2488 if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
2490 /* Increase the buffer to prepare for a possible push. */
2491 yy_size_t grow_size = 8 /* arbitrary grow size */;
2493 num_to_alloc = (yy_buffer_stack_max) + grow_size;
2494 (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
2496 num_to_alloc * sizeof(struct yy_buffer_state*)
2498 if ( ! (yy_buffer_stack) )
2499 YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
2501 /* zero only the new slots.*/
2502 memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
2503 (yy_buffer_stack_max) = num_to_alloc;
2507 /** Setup the input buffer state to scan directly from a user-specified character buffer.
2508 * @param base the character buffer
2509 * @param size the size in bytes of the character buffer
2511 * @return the newly allocated buffer state object.
2513 YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size )
2518 base[size-2] != YY_END_OF_BUFFER_CHAR ||
2519 base[size-1] != YY_END_OF_BUFFER_CHAR )
2520 /* They forgot to leave room for the EOB's. */
2523 b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) );
2525 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
2527 b->yy_buf_size = (int) (size - 2); /* "- 2" to take care of EOB's */
2528 b->yy_buf_pos = b->yy_ch_buf = base;
2529 b->yy_is_our_buffer = 0;
2530 b->yy_input_file = NULL;
2531 b->yy_n_chars = b->yy_buf_size;
2532 b->yy_is_interactive = 0;
2534 b->yy_fill_buffer = 0;
2535 b->yy_buffer_status = YY_BUFFER_NEW;
2537 yy_switch_to_buffer( b );
2542 /** Setup the input buffer state to scan a string. The next call to yylex() will
2543 * scan from a @e copy of @a str.
2544 * @param yystr a NUL-terminated string to scan
2546 * @return the newly allocated buffer state object.
2547 * @note If you want to scan bytes that may contain NUL values, then use
2548 * yy_scan_bytes() instead.
2550 YY_BUFFER_STATE yy_scan_string (const char * yystr )
2553 return yy_scan_bytes( yystr, (int) strlen(yystr) );
2556 /** Setup the input buffer state to scan the given bytes. The next call to yylex() will
2557 * scan from a @e copy of @a bytes.
2558 * @param yybytes the byte buffer to scan
2559 * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
2561 * @return the newly allocated buffer state object.
2563 YY_BUFFER_STATE yy_scan_bytes (const char * yybytes, int _yybytes_len )
2570 /* Get memory for full buffer, including space for trailing EOB's. */
2571 n = (yy_size_t) (_yybytes_len + 2);
2572 buf = (char *) yyalloc( n );
2574 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
2576 for ( i = 0; i < _yybytes_len; ++i )
2577 buf[i] = yybytes[i];
2579 buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
2581 b = yy_scan_buffer( buf, n );
2583 YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
2585 /* It's okay to grow etc. this buffer, and we should throw it
2586 * away when we're done.
2588 b->yy_is_our_buffer = 1;
2593 #ifndef YY_EXIT_FAILURE
2594 #define YY_EXIT_FAILURE 2
2597 static void yynoreturn yy_fatal_error (const char* msg )
2599 fprintf( stderr, "%s\n", msg );
2600 exit( YY_EXIT_FAILURE );
2603 /* Redefine yyless() so it works in section 3 code. */
2609 /* Undo effects of setting up yytext. */ \
2610 int yyless_macro_arg = (n); \
2611 YY_LESS_LINENO(yyless_macro_arg);\
2612 yytext[yyleng] = (yy_hold_char); \
2613 (yy_c_buf_p) = yytext + yyless_macro_arg; \
2614 (yy_hold_char) = *(yy_c_buf_p); \
2615 *(yy_c_buf_p) = '\0'; \
2616 yyleng = yyless_macro_arg; \
2620 /* Accessor methods (get/set functions) to struct members. */
2622 /** Get the current line number.
2625 int yyget_lineno (void)
2631 /** Get the input stream.
2634 FILE *yyget_in (void)
2639 /** Get the output stream.
2642 FILE *yyget_out (void)
2647 /** Get the length of the current token.
2650 int yyget_leng (void)
2655 /** Get the current token.
2659 char *yyget_text (void)
2664 /** Set the current line number.
2665 * @param _line_number line number
2668 void yyset_lineno (int _line_number )
2671 yylineno = _line_number;
2674 /** Set the input stream. This does not discard the current
2676 * @param _in_str A readable stream.
2678 * @see yy_switch_to_buffer
2680 void yyset_in (FILE * _in_str )
2685 void yyset_out (FILE * _out_str )
2690 int yyget_debug (void)
2692 return yy_flex_debug;
2695 void yyset_debug (int _bdebug )
2697 yy_flex_debug = _bdebug ;
2700 static int yy_init_globals (void)
2702 /* Initialization is the same as for the non-reentrant scanner.
2703 * This function is called from yylex_destroy(), so don't allocate here.
2706 (yy_buffer_stack) = NULL;
2707 (yy_buffer_stack_top) = 0;
2708 (yy_buffer_stack_max) = 0;
2709 (yy_c_buf_p) = NULL;
2713 /* Defined in main.c */
2722 /* For future reference: Set errno on error, since we are called by
2728 /* yylex_destroy is for both reentrant and non-reentrant scanners. */
2729 int yylex_destroy (void)
2732 /* Pop the buffer stack, destroying each element. */
2733 while(YY_CURRENT_BUFFER){
2734 yy_delete_buffer( YY_CURRENT_BUFFER );
2735 YY_CURRENT_BUFFER_LVALUE = NULL;
2736 yypop_buffer_state();
2739 /* Destroy the stack itself. */
2740 yyfree((yy_buffer_stack) );
2741 (yy_buffer_stack) = NULL;
2743 /* Reset the globals. This is important in a non-reentrant scanner so the next time
2744 * yylex() is called, initialization will occur. */
2751 * Internal utility routines.
2755 static void yy_flex_strncpy (char* s1, const char * s2, int n )
2759 for ( i = 0; i < n; ++i )
2764 #ifdef YY_NEED_STRLEN
2765 static int yy_flex_strlen (const char * s )
2768 for ( n = 0; s[n]; ++n )
2775 void *yyalloc (yy_size_t size )
2777 return malloc(size);
2780 void *yyrealloc (void * ptr, yy_size_t size )
2783 /* The cast to (char *) in the following accommodates both
2784 * implementations that use char* generic pointers, and those
2785 * that use void* generic pointers. It works with the latter
2786 * because both ANSI C and C++ allow castless assignment from
2787 * any pointer type to void*, and deal with argument conversions
2788 * as though doing an assignment.
2790 return realloc(ptr, size);
2793 void yyfree (void * ptr )
2795 free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
2798 #define YYTABLES_NAME "yytables"
2803 const char *const builtinservicehelpstrings[]= {
2805 "parameter <parameter>",