/Users/deen/code/yugabyte-db/build/debugcov-clang-dynamic-arm64-ninja/postgres_build/src/backend/bootstrap/bootscanner.c
Line | Count | Source (jump to first uncovered line) |
1 | | #line 1 "bootscanner.c" |
2 | | |
3 | | #line 3 "bootscanner.c" |
4 | | |
5 | | #define YY_INT_ALIGNED short int |
6 | | |
7 | | /* A lexical scanner generated by flex */ |
8 | | |
9 | | #define yy_create_buffer boot_yy_create_buffer |
10 | | #define yy_delete_buffer boot_yy_delete_buffer |
11 | | #define yy_flex_debug boot_yy_flex_debug |
12 | | #define yy_init_buffer boot_yy_init_buffer |
13 | | #define yy_flush_buffer boot_yy_flush_buffer |
14 | | #define yy_load_buffer_state boot_yy_load_buffer_state |
15 | | #define yy_switch_to_buffer boot_yy_switch_to_buffer |
16 | | #define yyin boot_yyin |
17 | | #define yyleng boot_yyleng |
18 | | #define yylex boot_yylex |
19 | | #define yylineno boot_yylineno |
20 | | #define yyout boot_yyout |
21 | | #define yyrestart boot_yyrestart |
22 | | #define yytext boot_yytext |
23 | | #define yywrap boot_yywrap |
24 | | #define yyalloc boot_yyalloc |
25 | | #define yyrealloc boot_yyrealloc |
26 | | #define yyfree boot_yyfree |
27 | | |
28 | | #define FLEX_SCANNER |
29 | | #define YY_FLEX_MAJOR_VERSION 2 |
30 | | #define YY_FLEX_MINOR_VERSION 6 |
31 | | #define YY_FLEX_SUBMINOR_VERSION 3 |
32 | | #if YY_FLEX_SUBMINOR_VERSION > 0 |
33 | | #define FLEX_BETA |
34 | | #endif |
35 | | |
36 | | #define yy_create_buffer boot_yy_create_buffer |
37 | | |
38 | | #define yy_delete_buffer boot_yy_delete_buffer |
39 | | |
40 | | #define yy_scan_buffer boot_yy_scan_buffer |
41 | | |
42 | | #define yy_scan_string boot_yy_scan_string |
43 | | |
44 | | #define yy_scan_bytes boot_yy_scan_bytes |
45 | | |
46 | | #define yy_init_buffer boot_yy_init_buffer |
47 | | |
48 | | #define yy_flush_buffer boot_yy_flush_buffer |
49 | | |
50 | | #define yy_load_buffer_state boot_yy_load_buffer_state |
51 | | |
52 | | #define yy_switch_to_buffer boot_yy_switch_to_buffer |
53 | | |
54 | | #define yypush_buffer_state boot_yypush_buffer_state |
55 | | |
56 | | #define yypop_buffer_state boot_yypop_buffer_state |
57 | | |
58 | | #define yyensure_buffer_stack boot_yyensure_buffer_stack |
59 | | |
60 | | #define yylex boot_yylex |
61 | | |
62 | | #define yyrestart boot_yyrestart |
63 | | |
64 | | #define yylex_init boot_yylex_init |
65 | | |
66 | | #define yylex_init_extra boot_yylex_init_extra |
67 | | |
68 | | #define yylex_destroy boot_yylex_destroy |
69 | | |
70 | | #define yyget_debug boot_yyget_debug |
71 | | |
72 | | #define yyset_debug boot_yyset_debug |
73 | | |
74 | | #define yyget_extra boot_yyget_extra |
75 | | |
76 | | #define yyset_extra boot_yyset_extra |
77 | | |
78 | | #define yyget_in boot_yyget_in |
79 | | |
80 | | #define yyset_in boot_yyset_in |
81 | | |
82 | | #define yyget_out boot_yyget_out |
83 | | |
84 | | #define yyset_out boot_yyset_out |
85 | | |
86 | | #define yyget_leng boot_yyget_leng |
87 | | |
88 | | #define yyget_text boot_yyget_text |
89 | | |
90 | | #define yyget_lineno boot_yyget_lineno |
91 | | |
92 | | #define yyset_lineno boot_yyset_lineno |
93 | | |
94 | | #define yywrap boot_yywrap |
95 | | |
96 | | #define yyalloc boot_yyalloc |
97 | | |
98 | | #define yyrealloc boot_yyrealloc |
99 | | |
100 | | #define yyfree boot_yyfree |
101 | | |
102 | 226k | #define yytext boot_yytext |
103 | | |
104 | | #define yyleng boot_yyleng |
105 | | |
106 | | #define yyin boot_yyin |
107 | | |
108 | | #define yyout boot_yyout |
109 | | |
110 | | #define yy_flex_debug boot_yy_flex_debug |
111 | | |
112 | | #define yylineno boot_yylineno |
113 | | |
114 | | /* First, we deal with platform-specific or compiler-specific issues. */ |
115 | | |
116 | | /* begin standard C headers. */ |
117 | | #include <stdio.h> |
118 | | #include <string.h> |
119 | | #include <errno.h> |
120 | | #include <stdlib.h> |
121 | | |
122 | | /* end standard C headers. */ |
123 | | |
124 | | /* flex integer type definitions */ |
125 | | |
126 | | #ifndef FLEXINT_H |
127 | | #define FLEXINT_H |
128 | | |
129 | | /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ |
130 | | |
131 | | #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L |
132 | | |
133 | | /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, |
134 | | * if you want the limit (max/min) macros for int types. |
135 | | */ |
136 | | #ifndef __STDC_LIMIT_MACROS |
137 | | #define __STDC_LIMIT_MACROS 1 |
138 | | #endif |
139 | | |
140 | | #include <inttypes.h> |
141 | | typedef int8_t flex_int8_t; |
142 | | typedef uint8_t flex_uint8_t; |
143 | | typedef int16_t flex_int16_t; |
144 | | typedef uint16_t flex_uint16_t; |
145 | | typedef int32_t flex_int32_t; |
146 | | typedef uint32_t flex_uint32_t; |
147 | | #else |
148 | | typedef signed char flex_int8_t; |
149 | | typedef short int flex_int16_t; |
150 | | typedef int flex_int32_t; |
151 | | typedef unsigned char flex_uint8_t; |
152 | | typedef unsigned short int flex_uint16_t; |
153 | | typedef unsigned int flex_uint32_t; |
154 | | |
155 | | /* Limits of integral types. */ |
156 | | #ifndef INT8_MIN |
157 | | #define INT8_MIN (-128) |
158 | | #endif |
159 | | #ifndef INT16_MIN |
160 | | #define INT16_MIN (-32767-1) |
161 | | #endif |
162 | | #ifndef INT32_MIN |
163 | | #define INT32_MIN (-2147483647-1) |
164 | | #endif |
165 | | #ifndef INT8_MAX |
166 | | #define INT8_MAX (127) |
167 | | #endif |
168 | | #ifndef INT16_MAX |
169 | | #define INT16_MAX (32767) |
170 | | #endif |
171 | | #ifndef INT32_MAX |
172 | | #define INT32_MAX (2147483647) |
173 | | #endif |
174 | | #ifndef UINT8_MAX |
175 | | #define UINT8_MAX (255U) |
176 | | #endif |
177 | | #ifndef UINT16_MAX |
178 | | #define UINT16_MAX (65535U) |
179 | | #endif |
180 | | #ifndef UINT32_MAX |
181 | | #define UINT32_MAX (4294967295U) |
182 | | #endif |
183 | | |
184 | | #endif /* ! C99 */ |
185 | | |
186 | | #endif /* ! FLEXINT_H */ |
187 | | |
188 | | /* TODO: this is always defined, so inline it */ |
189 | | #define yyconst const |
190 | | |
191 | | #if defined(__GNUC__) && __GNUC__ >= 3 |
192 | | #define yynoreturn __attribute__((__noreturn__)) |
193 | | #else |
194 | | #define yynoreturn |
195 | | #endif |
196 | | |
197 | | /* Returned upon end-of-file. */ |
198 | 2.00k | #define YY_NULL 0 |
199 | | |
200 | | /* Promotes a possibly negative, possibly signed char to an |
201 | | * integer in range [0..255] for use as an array index. |
202 | | */ |
203 | 1.96M | #define YY_SC_TO_UI(c) ((YY_CHAR) (c)) |
204 | | |
205 | | /* Enter a start condition. This macro really ought to take a parameter, |
206 | | * but we do it the disgusting crufty way forced on us by the ()-less |
207 | | * definition of BEGIN. |
208 | | */ |
209 | | #define BEGIN (yy_start) = 1 + 2 * |
210 | | /* Translate the current start state into a value that can be later handed |
211 | | * to BEGIN to return to the state. The YYSTATE alias is for lex |
212 | | * compatibility. |
213 | | */ |
214 | | #define YY_START (((yy_start) - 1) / 2) |
215 | | #define YYSTATE YY_START |
216 | | /* Action number for EOF rule of a given start state. */ |
217 | 4.00k | #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) |
218 | | /* Special action meaning "start processing a new file". */ |
219 | 0 | #define YY_NEW_FILE boot_yyrestart(boot_yyin ) |
220 | 12.3k | #define YY_END_OF_BUFFER_CHAR 0 |
221 | | |
222 | | /* Size of default input buffer. */ |
223 | | #ifndef YY_BUF_SIZE |
224 | | #ifdef __ia64__ |
225 | | /* On IA-64, the buffer size is 16k, not 8k. |
226 | | * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. |
227 | | * Ditto for the __ia64__ case accordingly. |
228 | | */ |
229 | | #define YY_BUF_SIZE 32768 |
230 | | #else |
231 | 2.00k | #define YY_BUF_SIZE 16384 |
232 | | #endif /* __ia64__ */ |
233 | | #endif |
234 | | |
235 | | /* The state buf must be large enough to hold one state per character in the main buffer. |
236 | | */ |
237 | | #define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) |
238 | | |
239 | | #ifndef YY_TYPEDEF_YY_BUFFER_STATE |
240 | | #define YY_TYPEDEF_YY_BUFFER_STATE |
241 | | typedef struct yy_buffer_state *YY_BUFFER_STATE; |
242 | | #endif |
243 | | |
244 | | #ifndef YY_TYPEDEF_YY_SIZE_T |
245 | | #define YY_TYPEDEF_YY_SIZE_T |
246 | | typedef size_t yy_size_t; |
247 | | #endif |
248 | | |
249 | | extern int boot_yyleng; |
250 | | |
251 | | extern FILE *boot_yyin, *boot_yyout; |
252 | | |
253 | 332 | #define EOB_ACT_CONTINUE_SCAN 0 |
254 | 4.00k | #define EOB_ACT_END_OF_FILE 1 |
255 | 4 | #define EOB_ACT_LAST_MATCH 2 |
256 | | |
257 | | #define YY_LESS_LINENO(n) |
258 | | #define YY_LINENO_REWIND_TO(ptr) |
259 | | |
260 | | /* Return all but the first "n" matched characters back to the input stream. */ |
261 | | #define yyless(n) \ |
262 | | do \ |
263 | | { \ |
264 | | /* Undo effects of setting up boot_yytext. */ \ |
265 | | int yyless_macro_arg = (n); \ |
266 | | YY_LESS_LINENO(yyless_macro_arg);\ |
267 | | *yy_cp = (yy_hold_char); \ |
268 | | YY_RESTORE_YY_MORE_OFFSET \ |
269 | | (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ |
270 | | YY_DO_BEFORE_ACTION; /* set up boot_yytext again */ \ |
271 | | } \ |
272 | | while ( 0 ) |
273 | | #define unput(c) yyunput( c, (yytext_ptr) ) |
274 | | |
275 | | #ifndef YY_STRUCT_YY_BUFFER_STATE |
276 | | #define YY_STRUCT_YY_BUFFER_STATE |
277 | | struct yy_buffer_state |
278 | | { |
279 | | FILE *yy_input_file; |
280 | | |
281 | | char *yy_ch_buf; /* input buffer */ |
282 | | char *yy_buf_pos; /* current position in input buffer */ |
283 | | |
284 | | /* Size of input buffer in bytes, not including room for EOB |
285 | | * characters. |
286 | | */ |
287 | | int yy_buf_size; |
288 | | |
289 | | /* Number of characters read into yy_ch_buf, not including EOB |
290 | | * characters. |
291 | | */ |
292 | | int yy_n_chars; |
293 | | |
294 | | /* Whether we "own" the buffer - i.e., we know we created it, |
295 | | * and can realloc() it to grow it, and should free() it to |
296 | | * delete it. |
297 | | */ |
298 | | int yy_is_our_buffer; |
299 | | |
300 | | /* Whether this is an "interactive" input source; if so, and |
301 | | * if we're using stdio for input, then we want to use getc() |
302 | | * instead of fread(), to make sure we stop fetching input after |
303 | | * each newline. |
304 | | */ |
305 | | int yy_is_interactive; |
306 | | |
307 | | /* Whether we're considered to be at the beginning of a line. |
308 | | * If so, '^' rules will be active on the next match, otherwise |
309 | | * not. |
310 | | */ |
311 | | int yy_at_bol; |
312 | | |
313 | | int yy_bs_lineno; /**< The line count. */ |
314 | | int yy_bs_column; /**< The column count. */ |
315 | | |
316 | | /* Whether to try to fill the input buffer when we reach the |
317 | | * end of it. |
318 | | */ |
319 | | int yy_fill_buffer; |
320 | | |
321 | | int yy_buffer_status; |
322 | | |
323 | 6.17k | #define YY_BUFFER_NEW 0 |
324 | 2.00k | #define YY_BUFFER_NORMAL 1 |
325 | | /* When an EOF's been seen but there's still some text to process |
326 | | * then we mark the buffer as YY_EOF_PENDING, to indicate that we |
327 | | * shouldn't try reading from the input source any more. We might |
328 | | * still have a bunch of tokens to match, though, because of |
329 | | * possible backing-up. |
330 | | * |
331 | | * When we actually see the EOF, we change the status to "new" |
332 | | * (via boot_yyrestart()), so that the user can continue scanning by |
333 | | * just pointing boot_yyin at a new input file. |
334 | | */ |
335 | 2.17k | #define YY_BUFFER_EOF_PENDING 2 |
336 | | |
337 | | }; |
338 | | #endif /* !YY_STRUCT_YY_BUFFER_STATE */ |
339 | | |
340 | | /* Stack of input buffers. */ |
341 | | static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ |
342 | | static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ |
343 | | static YY_BUFFER_STATE * yy_buffer_stack = NULL; /**< Stack as an array. */ |
344 | | |
345 | | /* We provide macros for accessing buffer states in case in the |
346 | | * future we want to put the buffer states in a more general |
347 | | * "scanner state". |
348 | | * |
349 | | * Returns the top of the stack, or NULL. |
350 | | */ |
351 | 14.0k | #define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ |
352 | 14.0k | ? (yy_buffer_stack)[(yy_buffer_stack_top)]12.0k \ |
353 | 14.0k | : NULL) |
354 | | /* Same as previous macro, but useful when we know that the buffer stack is not |
355 | | * NULL or when we need an lvalue. For internal use only. |
356 | | */ |
357 | 1.29M | #define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] |
358 | | |
359 | | /* yy_hold_char holds the character lost when boot_yytext is formed. */ |
360 | | static char yy_hold_char; |
361 | | static int yy_n_chars; /* number of characters read into yy_ch_buf */ |
362 | | int boot_yyleng; |
363 | | |
364 | | /* Points to current character in buffer. */ |
365 | | static char *yy_c_buf_p = NULL; |
366 | | static int yy_init = 0; /* whether we need to initialize */ |
367 | | static int yy_start = 0; /* start state number */ |
368 | | |
369 | | /* Flag which is used to allow boot_yywrap()'s to do buffer switches |
370 | | * instead of setting up a fresh boot_yyin. A bit of a hack ... |
371 | | */ |
372 | | static int yy_did_buffer_switch_on_eof; |
373 | | |
374 | | void boot_yyrestart ( FILE *input_file ); |
375 | | void boot_yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer ); |
376 | | YY_BUFFER_STATE boot_yy_create_buffer ( FILE *file, int size ); |
377 | | void boot_yy_delete_buffer ( YY_BUFFER_STATE b ); |
378 | | void boot_yy_flush_buffer ( YY_BUFFER_STATE b ); |
379 | | void boot_yypush_buffer_state ( YY_BUFFER_STATE new_buffer ); |
380 | | void boot_yypop_buffer_state ( void ); |
381 | | |
382 | | static void boot_yyensure_buffer_stack ( void ); |
383 | | static void boot_yy_load_buffer_state ( void ); |
384 | | static void boot_yy_init_buffer ( YY_BUFFER_STATE b, FILE *file ); |
385 | | #define YY_FLUSH_BUFFER boot_yy_flush_buffer(YY_CURRENT_BUFFER ) |
386 | | |
387 | | YY_BUFFER_STATE boot_yy_scan_buffer ( char *base, yy_size_t size ); |
388 | | YY_BUFFER_STATE boot_yy_scan_string ( const char *yy_str ); |
389 | | YY_BUFFER_STATE boot_yy_scan_bytes ( const char *bytes, int len ); |
390 | | |
391 | | void *boot_yyalloc ( yy_size_t ); |
392 | | void *boot_yyrealloc ( void *, yy_size_t ); |
393 | | void boot_yyfree ( void * ); |
394 | | |
395 | | #define yy_new_buffer boot_yy_create_buffer |
396 | | #define yy_set_interactive(is_interactive) \ |
397 | | { \ |
398 | | if ( ! YY_CURRENT_BUFFER ){ \ |
399 | | boot_yyensure_buffer_stack (); \ |
400 | | YY_CURRENT_BUFFER_LVALUE = \ |
401 | | boot_yy_create_buffer(boot_yyin,YY_BUF_SIZE ); \ |
402 | | } \ |
403 | | YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ |
404 | | } |
405 | | #define yy_set_bol(at_bol) \ |
406 | | { \ |
407 | | if ( ! YY_CURRENT_BUFFER ){\ |
408 | | boot_yyensure_buffer_stack (); \ |
409 | | YY_CURRENT_BUFFER_LVALUE = \ |
410 | | boot_yy_create_buffer(boot_yyin,YY_BUF_SIZE ); \ |
411 | | } \ |
412 | | YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ |
413 | | } |
414 | 620k | #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) |
415 | | |
416 | | /* Begin user sect3 */ |
417 | | |
418 | 2.00k | #define boot_yywrap() (/*CONSTCOND*/1) |
419 | | #define YY_SKIP_YYWRAP |
420 | | typedef flex_uint8_t YY_CHAR; |
421 | | |
422 | | FILE *boot_yyin = NULL, *boot_yyout = NULL; |
423 | | |
424 | | typedef int yy_state_type; |
425 | | |
426 | | extern int boot_yylineno; |
427 | | int boot_yylineno = 1; |
428 | | |
429 | | extern char *boot_yytext; |
430 | | #ifdef yytext_ptr |
431 | | #undef yytext_ptr |
432 | | #endif |
433 | 637k | #define yytext_ptr boot_yytext |
434 | | |
435 | | static yy_state_type yy_get_previous_state ( void ); |
436 | | static yy_state_type yy_try_NUL_trans ( yy_state_type current_state ); |
437 | | static int yy_get_next_buffer ( void ); |
438 | | static void yynoreturn yy_fatal_error ( const char* msg ); |
439 | | |
440 | | /* Done after the current pattern has been matched and before the |
441 | | * corresponding action - sets up boot_yytext. |
442 | | */ |
443 | | #define YY_DO_BEFORE_ACTION \ |
444 | 620k | (yytext_ptr) = yy_bp; \ |
445 | 620k | boot_yyleng = (int) (yy_cp - yy_bp); \ |
446 | 620k | (yy_hold_char) = *yy_cp; \ |
447 | 620k | *yy_cp = '\0'; \ |
448 | 620k | (yy_c_buf_p) = yy_cp; |
449 | | #define YY_NUM_RULES 35 |
450 | 6.17k | #define YY_END_OF_BUFFER 36 |
451 | | /* This struct is not used in this scanner, |
452 | | but its presence is necessary. */ |
453 | | struct yy_trans_info |
454 | | { |
455 | | flex_int32_t yy_verify; |
456 | | flex_int32_t yy_nxt; |
457 | | }; |
458 | | static const flex_int16_t yy_accept[188] = |
459 | | { 0, |
460 | | 0, 0, 36, 34, 16, 15, 34, 13, 14, 11, |
461 | | 32, 12, 32, 32, 32, 32, 32, 32, 32, 32, |
462 | | 32, 32, 32, 32, 32, 32, 32, 32, 17, 0, |
463 | | 33, 32, 32, 32, 32, 32, 32, 32, 32, 32, |
464 | | 32, 32, 32, 25, 32, 32, 32, 32, 32, 32, |
465 | | 32, 32, 32, 17, 32, 29, 32, 4, 32, 32, |
466 | | 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, |
467 | | 32, 32, 32, 32, 32, 32, 30, 32, 32, 32, |
468 | | 32, 32, 32, 32, 32, 32, 1, 32, 32, 32, |
469 | | 32, 32, 32, 32, 32, 32, 28, 32, 32, 20, |
470 | | |
471 | | 2, 32, 32, 24, 32, 32, 32, 32, 32, 27, |
472 | | 32, 26, 32, 32, 32, 10, 32, 3, 32, 32, |
473 | | 9, 32, 32, 32, 22, 32, 32, 32, 32, 18, |
474 | | 21, 23, 32, 32, 32, 32, 32, 32, 32, 32, |
475 | | 32, 32, 32, 5, 32, 32, 32, 32, 32, 32, |
476 | | 32, 32, 32, 19, 8, 32, 32, 32, 32, 7, |
477 | | 32, 32, 32, 32, 32, 6, 32, 32, 32, 32, |
478 | | 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, |
479 | | 32, 32, 32, 32, 32, 31, 0 |
480 | | } ; |
481 | | |
482 | | static const YY_CHAR yy_ec[256] = |
483 | | { 0, |
484 | | 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, |
485 | | 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, |
486 | | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
487 | | 1, 2, 1, 4, 5, 1, 1, 1, 1, 6, |
488 | | 7, 1, 1, 8, 9, 1, 1, 9, 9, 9, |
489 | | 9, 9, 9, 9, 9, 9, 9, 1, 1, 1, |
490 | | 10, 1, 1, 1, 9, 9, 11, 12, 13, 14, |
491 | | 9, 9, 15, 9, 9, 16, 9, 17, 18, 9, |
492 | | 9, 19, 9, 20, 21, 9, 9, 9, 9, 9, |
493 | | 1, 1, 1, 1, 22, 1, 23, 24, 25, 26, |
494 | | |
495 | | 27, 28, 29, 30, 31, 9, 32, 33, 34, 35, |
496 | | 36, 37, 38, 39, 40, 41, 42, 9, 43, 44, |
497 | | 45, 9, 1, 1, 1, 1, 1, 1, 1, 1, |
498 | | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
499 | | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
500 | | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
501 | | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
502 | | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
503 | | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
504 | | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
505 | | |
506 | | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
507 | | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
508 | | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
509 | | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
510 | | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
511 | | 1, 1, 1, 1, 1 |
512 | | } ; |
513 | | |
514 | | static const YY_CHAR yy_meta[46] = |
515 | | { 0, |
516 | | 1, 1, 2, 1, 1, 1, 1, 1, 3, 1, |
517 | | 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
518 | | 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
519 | | 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
520 | | 3, 3, 3, 3, 3 |
521 | | } ; |
522 | | |
523 | | static const flex_int16_t yy_base[191] = |
524 | | { 0, |
525 | | 0, 203, 207, 209, 209, 209, 202, 209, 209, 209, |
526 | | 0, 209, 187, 28, 189, 168, 11, 15, 175, 166, |
527 | | 15, 161, 163, 168, 161, 16, 165, 171, 0, 190, |
528 | | 209, 0, 174, 172, 175, 178, 147, 152, 156, 150, |
529 | | 158, 159, 29, 0, 156, 151, 138, 157, 156, 147, |
530 | | 146, 135, 153, 0, 163, 0, 157, 0, 139, 130, |
531 | | 137, 129, 145, 134, 30, 139, 130, 130, 122, 123, |
532 | | 121, 122, 124, 128, 33, 144, 0, 123, 115, 128, |
533 | | 126, 111, 128, 106, 124, 109, 0, 124, 101, 118, |
534 | | 103, 101, 113, 105, 110, 112, 0, 116, 96, 0, |
535 | | |
536 | | 0, 109, 96, 0, 107, 92, 93, 94, 104, 0, |
537 | | 102, 0, 86, 100, 101, 0, 86, 0, 97, 83, |
538 | | 0, 77, 94, 98, 0, 78, 93, 84, 93, 0, |
539 | | 0, 0, 93, 75, 91, 80, 88, 73, 73, 81, |
540 | | 71, 84, 66, 0, 73, 70, 71, 70, 73, 73, |
541 | | 75, 71, 68, 0, 0, 54, 54, 71, 61, 0, |
542 | | 60, 54, 54, 53, 56, 0, 45, 59, 60, 61, |
543 | | 51, 41, 58, 56, 45, 38, 49, 51, 42, 22, |
544 | | 44, 39, 28, 28, 35, 0, 209, 69, 57, 72 |
545 | | } ; |
546 | | |
547 | | static const flex_int16_t yy_def[191] = |
548 | | { 0, |
549 | | 187, 1, 187, 187, 187, 187, 188, 187, 187, 187, |
550 | | 189, 187, 189, 189, 189, 189, 189, 189, 189, 189, |
551 | | 189, 189, 189, 189, 189, 189, 189, 189, 190, 188, |
552 | | 187, 189, 189, 189, 189, 189, 189, 189, 189, 189, |
553 | | 189, 189, 189, 189, 189, 189, 189, 189, 189, 189, |
554 | | 189, 189, 189, 190, 189, 189, 189, 189, 189, 189, |
555 | | 189, 189, 189, 189, 189, 189, 189, 189, 189, 189, |
556 | | 189, 189, 189, 189, 189, 189, 189, 189, 189, 189, |
557 | | 189, 189, 189, 189, 189, 189, 189, 189, 189, 189, |
558 | | 189, 189, 189, 189, 189, 189, 189, 189, 189, 189, |
559 | | |
560 | | 189, 189, 189, 189, 189, 189, 189, 189, 189, 189, |
561 | | 189, 189, 189, 189, 189, 189, 189, 189, 189, 189, |
562 | | 189, 189, 189, 189, 189, 189, 189, 189, 189, 189, |
563 | | 189, 189, 189, 189, 189, 189, 189, 189, 189, 189, |
564 | | 189, 189, 189, 189, 189, 189, 189, 189, 189, 189, |
565 | | 189, 189, 189, 189, 189, 189, 189, 189, 189, 189, |
566 | | 189, 189, 189, 189, 189, 189, 189, 189, 189, 189, |
567 | | 189, 189, 189, 189, 189, 189, 189, 189, 189, 189, |
568 | | 189, 189, 189, 189, 189, 189, 0, 187, 187, 187 |
569 | | } ; |
570 | | |
571 | | static const flex_int16_t yy_nxt[255] = |
572 | | { 0, |
573 | | 4, 5, 6, 7, 4, 8, 9, 10, 11, 12, |
574 | | 11, 11, 11, 13, 11, 11, 14, 15, 11, 11, |
575 | | 11, 16, 11, 17, 18, 19, 11, 11, 11, 11, |
576 | | 20, 11, 11, 11, 11, 21, 22, 11, 23, 24, |
577 | | 25, 26, 27, 11, 28, 34, 38, 40, 35, 44, |
578 | | 50, 45, 39, 41, 65, 51, 84, 95, 96, 32, |
579 | | 85, 186, 185, 184, 183, 182, 181, 180, 66, 30, |
580 | | 30, 30, 54, 179, 54, 178, 177, 176, 175, 174, |
581 | | 173, 172, 171, 170, 169, 168, 167, 166, 165, 164, |
582 | | 163, 162, 161, 160, 159, 158, 157, 156, 155, 154, |
583 | | |
584 | | 153, 152, 151, 150, 149, 148, 147, 146, 145, 144, |
585 | | 143, 142, 141, 140, 139, 138, 137, 136, 135, 134, |
586 | | 133, 132, 131, 130, 129, 128, 127, 126, 125, 124, |
587 | | 123, 122, 121, 120, 119, 118, 117, 116, 115, 114, |
588 | | 113, 112, 111, 110, 109, 108, 107, 106, 105, 104, |
589 | | 103, 102, 101, 100, 99, 98, 97, 94, 93, 92, |
590 | | 91, 90, 89, 88, 87, 86, 83, 82, 81, 80, |
591 | | 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, |
592 | | 69, 68, 67, 64, 63, 62, 61, 60, 59, 58, |
593 | | 57, 56, 55, 31, 53, 52, 49, 48, 47, 46, |
594 | | |
595 | | 43, 42, 37, 36, 33, 31, 187, 29, 3, 187, |
596 | | 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, |
597 | | 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, |
598 | | 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, |
599 | | 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, |
600 | | 187, 187, 187, 187 |
601 | | } ; |
602 | | |
603 | | static const flex_int16_t yy_chk[255] = |
604 | | { 0, |
605 | | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
606 | | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
607 | | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
608 | | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
609 | | 1, 1, 1, 1, 1, 14, 17, 18, 14, 21, |
610 | | 26, 21, 17, 18, 43, 26, 65, 75, 75, 189, |
611 | | 65, 185, 184, 183, 182, 181, 180, 179, 43, 188, |
612 | | 188, 188, 190, 178, 190, 177, 176, 175, 174, 173, |
613 | | 172, 171, 170, 169, 168, 167, 165, 164, 163, 162, |
614 | | 161, 159, 158, 157, 156, 153, 152, 151, 150, 149, |
615 | | |
616 | | 148, 147, 146, 145, 143, 142, 141, 140, 139, 138, |
617 | | 137, 136, 135, 134, 133, 129, 128, 127, 126, 124, |
618 | | 123, 122, 120, 119, 117, 115, 114, 113, 111, 109, |
619 | | 108, 107, 106, 105, 103, 102, 99, 98, 96, 95, |
620 | | 94, 93, 92, 91, 90, 89, 88, 86, 85, 84, |
621 | | 83, 82, 81, 80, 79, 78, 76, 74, 73, 72, |
622 | | 71, 70, 69, 68, 67, 66, 64, 63, 62, 61, |
623 | | 60, 59, 57, 55, 53, 52, 51, 50, 49, 48, |
624 | | 47, 46, 45, 42, 41, 40, 39, 38, 37, 36, |
625 | | 35, 34, 33, 30, 28, 27, 25, 24, 23, 22, |
626 | | |
627 | | 20, 19, 16, 15, 13, 7, 3, 2, 187, 187, |
628 | | 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, |
629 | | 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, |
630 | | 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, |
631 | | 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, |
632 | | 187, 187, 187, 187 |
633 | | } ; |
634 | | |
635 | | static yy_state_type yy_last_accepting_state; |
636 | | static char *yy_last_accepting_cpos; |
637 | | |
638 | | extern int boot_yy_flex_debug; |
639 | | int boot_yy_flex_debug = 0; |
640 | | |
641 | | /* The intent behind this definition is that it'll catch |
642 | | * any uses of REJECT which flex missed. |
643 | | */ |
644 | | #define REJECT reject_used_but_not_detected |
645 | | #define yymore() yymore_used_but_not_detected |
646 | 4.34k | #define YY_MORE_ADJ 0 |
647 | | #define YY_RESTORE_YY_MORE_OFFSET |
648 | | char *boot_yytext; |
649 | | #line 1 "bootscanner.l" |
650 | | #line 2 "bootscanner.l" |
651 | | /*------------------------------------------------------------------------- |
652 | | * |
653 | | * bootscanner.l |
654 | | * a lexical scanner for the bootstrap parser |
655 | | * |
656 | | * Portions Copyright (c) 1996-2018, PostgreSQL Global Development Group |
657 | | * Portions Copyright (c) 1994, Regents of the University of California |
658 | | * |
659 | | * |
660 | | * IDENTIFICATION |
661 | | * src/backend/bootstrap/bootscanner.l |
662 | | * |
663 | | *------------------------------------------------------------------------- |
664 | | */ |
665 | | #include "postgres.h" |
666 | | |
667 | | #include "access/attnum.h" |
668 | | #include "access/htup.h" |
669 | | #include "access/itup.h" |
670 | | #include "access/tupdesc.h" |
671 | | #include "bootstrap/bootstrap.h" |
672 | | #include "catalog/pg_am.h" |
673 | | #include "catalog/pg_attribute.h" |
674 | | #include "catalog/pg_class.h" |
675 | | #include "nodes/nodes.h" |
676 | | #include "nodes/parsenodes.h" |
677 | | #include "nodes/pg_list.h" |
678 | | #include "nodes/primnodes.h" |
679 | | #include "parser/scansup.h" |
680 | | #include "rewrite/prs2lock.h" |
681 | | #include "storage/block.h" |
682 | | #include "storage/fd.h" |
683 | | #include "storage/itemptr.h" |
684 | | #include "storage/off.h" |
685 | | #include "utils/rel.h" |
686 | | |
687 | | /* Not needed now that this file is compiled as part of bootparse. */ |
688 | | /* #include "bootparse.h" */ |
689 | | |
690 | | /* LCOV_EXCL_START */ |
691 | | |
692 | | /* Avoid exit() on fatal scanner errors (a bit ugly -- see yy_fatal_error) */ |
693 | | #undef fprintf |
694 | 0 | #define fprintf(file, fmt, msg) fprintf_to_ereport(fmt, msg) |
695 | | |
696 | | static void |
697 | | fprintf_to_ereport(const char *fmt, const char *msg) |
698 | 0 | { |
699 | 0 | ereport(ERROR, (errmsg_internal("%s", msg))); |
700 | 0 | } |
701 | | |
702 | | |
703 | | static int yyline = 1; /* line number for error reporting */ |
704 | | |
705 | | #line 705 "bootscanner.c" |
706 | | #define YY_NO_INPUT 1 |
707 | | /* |
708 | | * Keyword tokens return the keyword text (as a constant string) in yylval.kw, |
709 | | * just in case that's needed because we want to treat the keyword as an |
710 | | * unreserved identifier. Note that _null_ is not treated as a keyword |
711 | | * for this purpose; it's the one "reserved word" in the bootstrap syntax. |
712 | | * |
713 | | * Notice that all the keywords are case-sensitive, and for historical |
714 | | * reasons some must be upper case. |
715 | | * |
716 | | * String tokens return a palloc'd string in yylval.str. |
717 | | */ |
718 | | #line 718 "bootscanner.c" |
719 | | |
720 | | #define INITIAL 0 |
721 | | |
722 | | #ifndef YY_NO_UNISTD_H |
723 | | /* Special case for "unistd.h", since it is non-ANSI. We include it way |
724 | | * down here because we want the user's section 1 to have been scanned first. |
725 | | * The user has a chance to override it with an option. |
726 | | */ |
727 | | #include <unistd.h> |
728 | | #endif |
729 | | |
730 | | #ifndef YY_EXTRA_TYPE |
731 | | #define YY_EXTRA_TYPE void * |
732 | | #endif |
733 | | |
734 | | static int yy_init_globals ( void ); |
735 | | |
736 | | /* Accessor methods to globals. |
737 | | These are made visible to non-reentrant scanners for convenience. */ |
738 | | |
739 | | int boot_yylex_destroy ( void ); |
740 | | |
741 | | int boot_yyget_debug ( void ); |
742 | | |
743 | | void boot_yyset_debug ( int debug_flag ); |
744 | | |
745 | | YY_EXTRA_TYPE boot_yyget_extra ( void ); |
746 | | |
747 | | void boot_yyset_extra ( YY_EXTRA_TYPE user_defined ); |
748 | | |
749 | | FILE *boot_yyget_in ( void ); |
750 | | |
751 | | void boot_yyset_in ( FILE * _in_str ); |
752 | | |
753 | | FILE *boot_yyget_out ( void ); |
754 | | |
755 | | void boot_yyset_out ( FILE * _out_str ); |
756 | | |
757 | | int boot_yyget_leng ( void ); |
758 | | |
759 | | char *boot_yyget_text ( void ); |
760 | | |
761 | | int boot_yyget_lineno ( void ); |
762 | | |
763 | | void boot_yyset_lineno ( int _line_number ); |
764 | | |
765 | | /* Macros after this point can all be overridden by user definitions in |
766 | | * section 1. |
767 | | */ |
768 | | |
769 | | #ifndef YY_SKIP_YYWRAP |
770 | | #ifdef __cplusplus |
771 | | extern "C" int boot_yywrap ( void ); |
772 | | #else |
773 | | extern int boot_yywrap ( void ); |
774 | | #endif |
775 | | #endif |
776 | | |
777 | | #ifndef YY_NO_UNPUT |
778 | | |
779 | | #endif |
780 | | |
781 | | #ifndef yytext_ptr |
782 | | static void yy_flex_strncpy ( char *, const char *, int ); |
783 | | #endif |
784 | | |
785 | | #ifdef YY_NEED_STRLEN |
786 | | static int yy_flex_strlen ( const char * ); |
787 | | #endif |
788 | | |
789 | | #ifndef YY_NO_INPUT |
790 | | #ifdef __cplusplus |
791 | | static int yyinput ( void ); |
792 | | #else |
793 | | static int input ( void ); |
794 | | #endif |
795 | | |
796 | | #endif |
797 | | |
798 | | /* Amount of stuff to slurp up with each read. */ |
799 | | #ifndef YY_READ_BUF_SIZE |
800 | | #ifdef __ia64__ |
801 | | /* On IA-64, the buffer size is 16k, not 8k */ |
802 | | #define YY_READ_BUF_SIZE 16384 |
803 | | #else |
804 | 4.33k | #define YY_READ_BUF_SIZE 8192 |
805 | | #endif /* __ia64__ */ |
806 | | #endif |
807 | | |
808 | | /* Copy whatever the last rule matched to the standard output. */ |
809 | | #ifndef ECHO |
810 | | /* This used to be an fputs(), but since the string might contain NUL's, |
811 | | * we now use fwrite(). |
812 | | */ |
813 | | #define ECHO do { if (fwrite( boot_yytext, (size_t) boot_yyleng, 1, boot_yyout )) {} } while (0) |
814 | | #endif |
815 | | |
816 | | /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, |
817 | | * is returned in "result". |
818 | | */ |
819 | | #ifndef YY_INPUT |
820 | | #define YY_INPUT(buf,result,max_size) \ |
821 | 2.16k | if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ |
822 | 2.16k | { \ |
823 | 0 | int c = '*'; \ |
824 | 0 | int n; \ |
825 | 0 | for ( n = 0; n < max_size && \ |
826 | 0 | (c = getc( boot_yyin )) != EOF && c != '\n'; ++n ) \ |
827 | 0 | buf[n] = (char) c; \ |
828 | 0 | if ( c == '\n' ) \ |
829 | 0 | buf[n++] = (char) c; \ |
830 | 0 | if ( c == EOF && ferror( boot_yyin ) ) \ |
831 | 0 | YY_FATAL_ERROR( "input in flex scanner failed" ); \ |
832 | 0 | result = n; \ |
833 | 0 | } \ |
834 | 2.16k | else \ |
835 | 2.16k | { \ |
836 | 2.16k | errno=0; \ |
837 | 2.16k | while ( (result = (int) fread(buf, 1, (yy_size_t) max_size, boot_yyin)) == 0 && ferror(boot_yyin)2.00k ) \ |
838 | 2.16k | { \ |
839 | 0 | if( errno != EINTR) \ |
840 | 0 | { \ |
841 | 0 | YY_FATAL_ERROR( "input in flex scanner failed" ); \ |
842 | 0 | break; \ |
843 | 0 | } \ |
844 | 0 | errno=0; \ |
845 | 0 | clearerr(boot_yyin); \ |
846 | 0 | } \ |
847 | 2.16k | }\ |
848 | | \ |
849 | | |
850 | | #endif |
851 | | |
852 | | /* No semi-colon after return; correct usage is to write "yyterminate();" - |
853 | | * we don't want an extra ';' after the "return" because that will cause |
854 | | * some compilers to complain about unreachable statements. |
855 | | */ |
856 | | #ifndef yyterminate |
857 | 2.00k | #define yyterminate() return YY_NULL |
858 | | #endif |
859 | | |
860 | | /* Number of entries by which start-condition stack grows. */ |
861 | | #ifndef YY_START_STACK_INCR |
862 | | #define YY_START_STACK_INCR 25 |
863 | | #endif |
864 | | |
865 | | /* Report a fatal error. */ |
866 | | #ifndef YY_FATAL_ERROR |
867 | 0 | #define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) |
868 | | #endif |
869 | | |
870 | | /* end tables serialization structures and prototypes */ |
871 | | |
872 | | /* Default declaration of generated scanner - a define so the user can |
873 | | * easily add parameters. |
874 | | */ |
875 | | #ifndef YY_DECL |
876 | | #define YY_DECL_IS_OURS 1 |
877 | | |
878 | | extern int boot_yylex (void); |
879 | | |
880 | | #define YY_DECL int boot_yylex (void) |
881 | | #endif /* !YY_DECL */ |
882 | | |
883 | | /* Code executed at the beginning of each rule, after boot_yytext and boot_yyleng |
884 | | * have been set up. |
885 | | */ |
886 | | #ifndef YY_USER_ACTION |
887 | | #define YY_USER_ACTION |
888 | | #endif |
889 | | |
890 | | /* Code executed at the end of each rule. */ |
891 | | #ifndef YY_BREAK |
892 | 309k | #define YY_BREAK /*LINTED*/break; |
893 | | #endif |
894 | | |
895 | | #define YY_RULE_SETUP \ |
896 | 618k | if ( boot_yyleng > 0 ) \ |
897 | 618k | YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \ |
898 | 618k | (boot_yytext[boot_yyleng - 1] == '\n'); \ |
899 | 618k | YY_USER_ACTION |
900 | | |
901 | | /** The main scanner function which does all the work. |
902 | | */ |
903 | | YY_DECL |
904 | 310k | { |
905 | 310k | yy_state_type yy_current_state; |
906 | 310k | char *yy_cp, *yy_bp; |
907 | 310k | int yy_act; |
908 | | |
909 | 310k | if ( !(yy_init) ) |
910 | 2.00k | { |
911 | 2.00k | (yy_init) = 1; |
912 | | |
913 | | #ifdef YY_USER_INIT |
914 | | YY_USER_INIT; |
915 | | #endif |
916 | | |
917 | 2.00k | if ( ! (yy_start) ) |
918 | 2.00k | (yy_start) = 1; /* first start state */ |
919 | | |
920 | 2.00k | if ( ! boot_yyin ) |
921 | 2.00k | boot_yyin = stdin; |
922 | | |
923 | 2.00k | if ( ! boot_yyout ) |
924 | 2.00k | boot_yyout = stdout; |
925 | | |
926 | 2.00k | if ( ! YY_CURRENT_BUFFER ) { |
927 | 2.00k | boot_yyensure_buffer_stack (); |
928 | 2.00k | YY_CURRENT_BUFFER_LVALUE = |
929 | 2.00k | boot_yy_create_buffer(boot_yyin,YY_BUF_SIZE ); |
930 | 2.00k | } |
931 | | |
932 | 2.00k | boot_yy_load_buffer_state( ); |
933 | 2.00k | } |
934 | | |
935 | 310k | { |
936 | 310k | #line 83 "bootscanner.l" |
937 | | |
938 | | |
939 | 310k | #line 939 "bootscanner.c" |
940 | | |
941 | 620k | while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */ |
942 | 620k | { |
943 | 620k | yy_cp = (yy_c_buf_p); |
944 | | |
945 | | /* Support of boot_yytext. */ |
946 | 620k | *yy_cp = (yy_hold_char); |
947 | | |
948 | | /* yy_bp points to the position in yy_ch_buf of the start of |
949 | | * the current run. |
950 | | */ |
951 | 620k | yy_bp = yy_cp; |
952 | | |
953 | 620k | yy_current_state = (yy_start); |
954 | 620k | yy_current_state += YY_AT_BOL(); |
955 | 620k | yy_match: |
956 | 620k | do |
957 | 1.96M | { |
958 | 1.96M | YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ; |
959 | 1.96M | if ( yy_accept[yy_current_state] ) |
960 | 1.29M | { |
961 | 1.29M | (yy_last_accepting_state) = yy_current_state; |
962 | 1.29M | (yy_last_accepting_cpos) = yy_cp; |
963 | 1.29M | } |
964 | 3.25M | while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) |
965 | 1.28M | { |
966 | 1.28M | yy_current_state = (int) yy_def[yy_current_state]; |
967 | 1.28M | if ( yy_current_state >= 188 ) |
968 | 650k | yy_c = yy_meta[yy_c]; |
969 | 1.28M | } |
970 | 1.96M | yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; |
971 | 1.96M | ++yy_cp; |
972 | 1.96M | } |
973 | 1.96M | while ( yy_current_state != 187 ); |
974 | 620k | yy_cp = (yy_last_accepting_cpos); |
975 | 620k | yy_current_state = (yy_last_accepting_state); |
976 | | |
977 | 620k | yy_find_action: |
978 | 620k | yy_act = yy_accept[yy_current_state]; |
979 | | |
980 | 620k | YY_DO_BEFORE_ACTION; |
981 | | |
982 | 622k | do_action: /* This label is used only to access EOF actions. */ |
983 | | |
984 | 622k | switch ( yy_act ) |
985 | 622k | { /* beginning of action switch */ |
986 | 0 | case 0: /* must back up */ |
987 | | /* undo the effects of YY_DO_BEFORE_ACTION */ |
988 | 0 | *yy_cp = (yy_hold_char); |
989 | 0 | yy_cp = (yy_last_accepting_cpos); |
990 | 0 | yy_current_state = (yy_last_accepting_state); |
991 | 0 | goto yy_find_action; |
992 | | |
993 | 122 | case 1: |
994 | 122 | YY_RULE_SETUP |
995 | 122 | #line 85 "bootscanner.l" |
996 | 122 | { yylval.kw = "open"; return OPEN; } |
997 | 0 | YY_BREAK |
998 | 130 | case 2: |
999 | 130 | YY_RULE_SETUP |
1000 | 130 | #line 87 "bootscanner.l" |
1001 | 130 | { yylval.kw = "close"; return XCLOSE; } |
1002 | 0 | YY_BREAK |
1003 | 130 | case 3: |
1004 | 130 | YY_RULE_SETUP |
1005 | 130 | #line 89 "bootscanner.l" |
1006 | 130 | { yylval.kw = "create"; return XCREATE; } |
1007 | 0 | YY_BREAK |
1008 | 8.12k | case 4: |
1009 | 8.12k | YY_RULE_SETUP |
1010 | 8.12k | #line 91 "bootscanner.l" |
1011 | 8.12k | { yylval.kw = "OID"; return OBJ_ID; } |
1012 | 0 | YY_BREAK |
1013 | 8 | case 5: |
1014 | 8 | YY_RULE_SETUP |
1015 | 8 | #line 92 "bootscanner.l" |
1016 | 8 | { yylval.kw = "bootstrap"; return XBOOTSTRAP; } |
1017 | 0 | YY_BREAK |
1018 | 24 | case 6: |
1019 | 24 | YY_RULE_SETUP |
1020 | 24 | #line 93 "bootscanner.l" |
1021 | 24 | { yylval.kw = "shared_relation"; return XSHARED_RELATION; } |
1022 | 0 | YY_BREAK |
1023 | 50 | case 7: |
1024 | 50 | YY_RULE_SETUP |
1025 | 50 | #line 94 "bootscanner.l" |
1026 | 50 | { yylval.kw = "without_oids"; return XWITHOUT_OIDS; } |
1027 | 0 | YY_BREAK |
1028 | 24 | case 8: |
1029 | 24 | YY_RULE_SETUP |
1030 | 24 | #line 95 "bootscanner.l" |
1031 | 24 | { yylval.kw = "rowtype_oid"; return XROWTYPE_OID; } |
1032 | 0 | YY_BREAK |
1033 | 12.6k | case 9: |
1034 | 12.6k | YY_RULE_SETUP |
1035 | 12.6k | #line 97 "bootscanner.l" |
1036 | 12.6k | { yylval.kw = "insert"; return INSERT_TUPLE; } |
1037 | 0 | YY_BREAK |
1038 | 48.3k | case 10: |
1039 | 48.3k | YY_RULE_SETUP |
1040 | 48.3k | #line 99 "bootscanner.l" |
1041 | 48.3k | { return NULLVAL; } |
1042 | 0 | YY_BREAK |
1043 | 1.13k | case 11: |
1044 | 1.13k | YY_RULE_SETUP |
1045 | 1.13k | #line 101 "bootscanner.l" |
1046 | 1.13k | { return COMMA; } |
1047 | 0 | YY_BREAK |
1048 | 9.19k | case 12: |
1049 | 9.19k | YY_RULE_SETUP |
1050 | 9.19k | #line 102 "bootscanner.l" |
1051 | 9.19k | { return EQUALS; } |
1052 | 0 | YY_BREAK |
1053 | 13.1k | case 13: |
1054 | 13.1k | YY_RULE_SETUP |
1055 | 13.1k | #line 103 "bootscanner.l" |
1056 | 13.1k | { return LPAREN; } |
1057 | 0 | YY_BREAK |
1058 | 13.1k | case 14: |
1059 | 13.1k | YY_RULE_SETUP |
1060 | 13.1k | #line 104 "bootscanner.l" |
1061 | 13.1k | { return RPAREN; } |
1062 | 0 | YY_BREAK |
1063 | 14.7k | case 15: |
1064 | | /* rule 15 can match eol */ |
1065 | 14.7k | YY_RULE_SETUP |
1066 | 14.7k | #line 106 "bootscanner.l" |
1067 | 14.7k | { yyline++; } |
1068 | 14.7k | YY_BREAK |
1069 | 294k | case 16: |
1070 | 294k | YY_RULE_SETUP |
1071 | 294k | #line 107 "bootscanner.l" |
1072 | 294k | ; |
1073 | 294k | YY_BREAK |
1074 | 2 | case 17: |
1075 | 2 | YY_RULE_SETUP |
1076 | 2 | #line 109 "bootscanner.l" |
1077 | 2 | ; /* drop everything after "#" for comments */ |
1078 | 2 | YY_BREAK |
1079 | 236 | case 18: |
1080 | 236 | YY_RULE_SETUP |
1081 | 236 | #line 111 "bootscanner.l" |
1082 | 236 | { yylval.kw = "declare"; return XDECLARE; } |
1083 | 0 | YY_BREAK |
1084 | 124 | case 19: |
1085 | 124 | YY_RULE_SETUP |
1086 | 124 | #line 112 "bootscanner.l" |
1087 | 124 | { yylval.kw = "yb_declare"; return YBDECLARE; } /* For YugaByte pkeys */ |
1088 | 0 | YY_BREAK |
1089 | 2 | case 20: |
1090 | 2 | YY_RULE_SETUP |
1091 | 2 | #line 113 "bootscanner.l" |
1092 | 2 | { yylval.kw = "build"; return XBUILD; } |
1093 | 0 | YY_BREAK |
1094 | 2 | case 21: |
1095 | 2 | YY_RULE_SETUP |
1096 | 2 | #line 114 "bootscanner.l" |
1097 | 2 | { yylval.kw = "indices"; return INDICES; } |
1098 | 0 | YY_BREAK |
1099 | 88 | case 22: |
1100 | 88 | YY_RULE_SETUP |
1101 | 88 | #line 115 "bootscanner.l" |
1102 | 88 | { yylval.kw = "unique"; return UNIQUE; } |
1103 | 0 | YY_BREAK |
1104 | 248 | case 23: |
1105 | 248 | YY_RULE_SETUP |
1106 | 248 | #line 116 "bootscanner.l" |
1107 | 248 | { yylval.kw = "primary"; return PRIMARY; } /* For YugaByte pkeys */ |
1108 | 0 | YY_BREAK |
1109 | 360 | case 24: |
1110 | 360 | YY_RULE_SETUP |
1111 | 360 | #line 117 "bootscanner.l" |
1112 | 360 | { yylval.kw = "index"; return INDEX; } |
1113 | 0 | YY_BREAK |
1114 | 360 | case 25: |
1115 | 360 | YY_RULE_SETUP |
1116 | 360 | #line 118 "bootscanner.l" |
1117 | 360 | { yylval.kw = "on"; return ON; } |
1118 | 0 | YY_BREAK |
1119 | 360 | case 26: |
1120 | 360 | YY_RULE_SETUP |
1121 | 360 | #line 119 "bootscanner.l" |
1122 | 360 | { yylval.kw = "using"; return USING; } |
1123 | 0 | YY_BREAK |
1124 | 0 | case 27: |
1125 | 0 | YY_RULE_SETUP |
1126 | 0 | #line 120 "bootscanner.l" |
1127 | 0 | { yylval.kw = "toast"; return XTOAST; } |
1128 | 0 | YY_BREAK |
1129 | 38 | case 28: |
1130 | 38 | YY_RULE_SETUP |
1131 | 38 | #line 121 "bootscanner.l" |
1132 | 38 | { yylval.kw = "FORCE"; return XFORCE; } |
1133 | 0 | YY_BREAK |
1134 | 36 | case 29: |
1135 | 36 | YY_RULE_SETUP |
1136 | 36 | #line 122 "bootscanner.l" |
1137 | 36 | { yylval.kw = "NOT"; return XNOT; } |
1138 | 0 | YY_BREAK |
1139 | 38 | case 30: |
1140 | 38 | YY_RULE_SETUP |
1141 | 38 | #line 123 "bootscanner.l" |
1142 | 38 | { yylval.kw = "NULL"; return XNULL; } |
1143 | 0 | YY_BREAK |
1144 | 2 | case 31: |
1145 | 2 | YY_RULE_SETUP |
1146 | 2 | #line 124 "bootscanner.l" |
1147 | 2 | { yylval.kw = "yb_check_if_initdb_is_already_done"; return YBCHECKINITDBDONE; } |
1148 | 0 | YY_BREAK |
1149 | 194k | case 32: |
1150 | 194k | YY_RULE_SETUP |
1151 | 194k | #line 125 "bootscanner.l" |
1152 | 194k | { |
1153 | 194k | yylval.str = scanstr(yytext); |
1154 | 194k | return ID; |
1155 | 0 | } |
1156 | 0 | YY_BREAK |
1157 | 6.36k | case 33: |
1158 | | /* rule 33 can match eol */ |
1159 | 6.36k | YY_RULE_SETUP |
1160 | 6.36k | #line 129 "bootscanner.l" |
1161 | 6.36k | { |
1162 | | /* leading and trailing quotes are not passed to scanstr */ |
1163 | 6.36k | yytext[strlen(yytext) - 1] = '\0'; |
1164 | 6.36k | yylval.str = scanstr(yytext+1); |
1165 | 6.36k | yytext[strlen(yytext)] = '"'; /* restore yytext */ |
1166 | 6.36k | return ID; |
1167 | 0 | } |
1168 | 0 | YY_BREAK |
1169 | 0 | case 34: |
1170 | 0 | YY_RULE_SETUP |
1171 | 0 | #line 137 "bootscanner.l" |
1172 | 0 | { |
1173 | 0 | elog(ERROR, "syntax error at line %d: unexpected character \"%s\"", yyline, yytext); |
1174 | 0 | } |
1175 | 0 | YY_BREAK |
1176 | 0 | case 35: |
1177 | 0 | YY_RULE_SETUP |
1178 | 0 | #line 141 "bootscanner.l" |
1179 | 0 | YY_FATAL_ERROR( "flex scanner jammed" ); |
1180 | 0 | YY_BREAK |
1181 | 0 | #line 1181 "bootscanner.c" |
1182 | 2.00k | case YY_STATE_EOF(INITIAL): |
1183 | 2.00k | yyterminate(); |
1184 | | |
1185 | 2.17k | case YY_END_OF_BUFFER: |
1186 | 2.17k | { |
1187 | | /* Amount of text matched not including the EOB char. */ |
1188 | 2.17k | int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; |
1189 | | |
1190 | | /* Undo the effects of YY_DO_BEFORE_ACTION. */ |
1191 | 2.17k | *yy_cp = (yy_hold_char); |
1192 | 2.17k | YY_RESTORE_YY_MORE_OFFSET |
1193 | | |
1194 | 2.17k | if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) |
1195 | 2.00k | { |
1196 | | /* We're scanning a new file or input source. It's |
1197 | | * possible that this happened because the user |
1198 | | * just pointed boot_yyin at a new source and called |
1199 | | * boot_yylex(). If so, then we have to assure |
1200 | | * consistency between YY_CURRENT_BUFFER and our |
1201 | | * globals. Here is the right place to do so, because |
1202 | | * this is the first action (other than possibly a |
1203 | | * back-up) that will match for the new input source. |
1204 | | */ |
1205 | 2.00k | (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; |
1206 | 2.00k | YY_CURRENT_BUFFER_LVALUE->yy_input_file = boot_yyin; |
1207 | 2.00k | YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; |
1208 | 2.00k | } |
1209 | | |
1210 | | /* Note that here we test for yy_c_buf_p "<=" to the position |
1211 | | * of the first EOB in the buffer, since yy_c_buf_p will |
1212 | | * already have been incremented past the NUL character |
1213 | | * (since all states make transitions on EOB to the |
1214 | | * end-of-buffer state). Contrast this with the test |
1215 | | * in input(). |
1216 | | */ |
1217 | 2.17k | if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) |
1218 | 0 | { /* This was really a NUL. */ |
1219 | 0 | yy_state_type yy_next_state; |
1220 | |
|
1221 | 0 | (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; |
1222 | |
|
1223 | 0 | yy_current_state = yy_get_previous_state( ); |
1224 | | |
1225 | | /* Okay, we're now positioned to make the NUL |
1226 | | * transition. We couldn't have |
1227 | | * yy_get_previous_state() go ahead and do it |
1228 | | * for us because it doesn't know how to deal |
1229 | | * with the possibility of jamming (and we don't |
1230 | | * want to build jamming into it because then it |
1231 | | * will run more slowly). |
1232 | | */ |
1233 | |
|
1234 | 0 | yy_next_state = yy_try_NUL_trans( yy_current_state ); |
1235 | |
|
1236 | 0 | yy_bp = (yytext_ptr) + YY_MORE_ADJ; |
1237 | |
|
1238 | 0 | if ( yy_next_state ) |
1239 | 0 | { |
1240 | | /* Consume the NUL. */ |
1241 | 0 | yy_cp = ++(yy_c_buf_p); |
1242 | 0 | yy_current_state = yy_next_state; |
1243 | 0 | goto yy_match; |
1244 | 0 | } |
1245 | | |
1246 | 0 | else |
1247 | 0 | { |
1248 | 0 | yy_cp = (yy_last_accepting_cpos); |
1249 | 0 | yy_current_state = (yy_last_accepting_state); |
1250 | 0 | goto yy_find_action; |
1251 | 0 | } |
1252 | 0 | } |
1253 | | |
1254 | 2.17k | else switch ( yy_get_next_buffer( ) ) |
1255 | 2.17k | { |
1256 | 2.00k | case EOB_ACT_END_OF_FILE: |
1257 | 2.00k | { |
1258 | 2.00k | (yy_did_buffer_switch_on_eof) = 0; |
1259 | | |
1260 | 2.00k | if ( boot_yywrap( ) ) |
1261 | 2.00k | { |
1262 | | /* Note: because we've taken care in |
1263 | | * yy_get_next_buffer() to have set up |
1264 | | * boot_yytext, we can now set up |
1265 | | * yy_c_buf_p so that if some total |
1266 | | * hoser (like flex itself) wants to |
1267 | | * call the scanner after we return the |
1268 | | * YY_NULL, it'll still work - another |
1269 | | * YY_NULL will get returned. |
1270 | | */ |
1271 | 2.00k | (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; |
1272 | | |
1273 | 2.00k | yy_act = YY_STATE_EOF(YY_START); |
1274 | 2.00k | goto do_action; |
1275 | 2.00k | } |
1276 | | |
1277 | 0 | else |
1278 | 0 | { |
1279 | 0 | if ( ! (yy_did_buffer_switch_on_eof) ) |
1280 | 0 | YY_NEW_FILE; |
1281 | 0 | } |
1282 | 0 | break; |
1283 | 2.00k | } |
1284 | | |
1285 | 166 | case EOB_ACT_CONTINUE_SCAN: |
1286 | 166 | (yy_c_buf_p) = |
1287 | 166 | (yytext_ptr) + yy_amount_of_matched_text; |
1288 | | |
1289 | 166 | yy_current_state = yy_get_previous_state( ); |
1290 | | |
1291 | 166 | yy_cp = (yy_c_buf_p); |
1292 | 166 | yy_bp = (yytext_ptr) + YY_MORE_ADJ; |
1293 | 166 | goto yy_match; |
1294 | | |
1295 | 2 | case EOB_ACT_LAST_MATCH: |
1296 | 2 | (yy_c_buf_p) = |
1297 | 2 | &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; |
1298 | | |
1299 | 2 | yy_current_state = yy_get_previous_state( ); |
1300 | | |
1301 | 2 | yy_cp = (yy_c_buf_p); |
1302 | 2 | yy_bp = (yytext_ptr) + YY_MORE_ADJ; |
1303 | 2 | goto yy_find_action; |
1304 | 2.17k | } |
1305 | 0 | break; |
1306 | 2.17k | } |
1307 | | |
1308 | 0 | default: |
1309 | 0 | YY_FATAL_ERROR( |
1310 | 622k | "fatal flex scanner internal error--no action found" ); |
1311 | 622k | } /* end of action switch */ |
1312 | 622k | } /* end of scanning one token */ |
1313 | 310k | } /* end of user's declarations */ |
1314 | 310k | } /* end of boot_yylex */ |
1315 | | |
1316 | | /* yy_get_next_buffer - try to read in a new buffer |
1317 | | * |
1318 | | * Returns a code representing an action: |
1319 | | * EOB_ACT_LAST_MATCH - |
1320 | | * EOB_ACT_CONTINUE_SCAN - continue scanning from current position |
1321 | | * EOB_ACT_END_OF_FILE - end of file |
1322 | | */ |
1323 | | static int yy_get_next_buffer (void) |
1324 | 2.17k | { |
1325 | 2.17k | char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; |
1326 | 2.17k | char *source = (yytext_ptr); |
1327 | 2.17k | int number_to_move, i; |
1328 | 2.17k | int ret_val; |
1329 | | |
1330 | 2.17k | if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) |
1331 | 0 | YY_FATAL_ERROR( |
1332 | 2.17k | "fatal flex scanner internal error--end of buffer missed" ); |
1333 | | |
1334 | 2.17k | if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) |
1335 | 0 | { /* Don't try to fill the buffer, so this is an EOF. */ |
1336 | 0 | if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) |
1337 | 0 | { |
1338 | | /* We matched a single character, the EOB, so |
1339 | | * treat this as a final EOF. |
1340 | | */ |
1341 | 0 | return EOB_ACT_END_OF_FILE; |
1342 | 0 | } |
1343 | | |
1344 | 0 | else |
1345 | 0 | { |
1346 | | /* We matched some text prior to the EOB, first |
1347 | | * process it. |
1348 | | */ |
1349 | 0 | return EOB_ACT_LAST_MATCH; |
1350 | 0 | } |
1351 | 0 | } |
1352 | | |
1353 | | /* Try to read more data. */ |
1354 | | |
1355 | | /* First move last chars to start of buffer. */ |
1356 | 2.17k | number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr) - 1); |
1357 | | |
1358 | 2.74k | for ( i = 0; i < number_to_move; ++i578 ) |
1359 | 578 | *(dest++) = *(source++); |
1360 | | |
1361 | 2.17k | if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) |
1362 | | /* don't do the read, it's not guaranteed to return an EOF, |
1363 | | * just force an EOF |
1364 | | */ |
1365 | 2 | YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; |
1366 | | |
1367 | 2.16k | else |
1368 | 2.16k | { |
1369 | 2.16k | int num_to_read = |
1370 | 2.16k | YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; |
1371 | | |
1372 | 2.16k | while ( num_to_read <= 0 ) |
1373 | 0 | { /* Not enough room in the buffer - grow it. */ |
1374 | | |
1375 | | /* just a shorter name for the current buffer */ |
1376 | 0 | YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE; |
1377 | |
|
1378 | 0 | int yy_c_buf_p_offset = |
1379 | 0 | (int) ((yy_c_buf_p) - b->yy_ch_buf); |
1380 | |
|
1381 | 0 | if ( b->yy_is_our_buffer ) |
1382 | 0 | { |
1383 | 0 | int new_size = b->yy_buf_size * 2; |
1384 | |
|
1385 | 0 | if ( new_size <= 0 ) |
1386 | 0 | b->yy_buf_size += b->yy_buf_size / 8; |
1387 | 0 | else |
1388 | 0 | b->yy_buf_size *= 2; |
1389 | |
|
1390 | 0 | b->yy_ch_buf = (char *) |
1391 | | /* Include room in for 2 EOB chars. */ |
1392 | 0 | boot_yyrealloc((void *) b->yy_ch_buf,(yy_size_t) (b->yy_buf_size + 2) ); |
1393 | 0 | } |
1394 | 0 | else |
1395 | | /* Can't grow it, we don't own it. */ |
1396 | 0 | b->yy_ch_buf = NULL; |
1397 | |
|
1398 | 0 | if ( ! b->yy_ch_buf ) |
1399 | 0 | YY_FATAL_ERROR( |
1400 | 0 | "fatal error - scanner input buffer overflow" ); |
1401 | | |
1402 | 0 | (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; |
1403 | |
|
1404 | 0 | num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - |
1405 | 0 | number_to_move - 1; |
1406 | |
|
1407 | 0 | } |
1408 | | |
1409 | 2.16k | if ( num_to_read > YY_READ_BUF_SIZE ) |
1410 | 2.16k | num_to_read = YY_READ_BUF_SIZE; |
1411 | | |
1412 | | /* Read in more data. */ |
1413 | 2.16k | YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), |
1414 | 2.16k | (yy_n_chars), num_to_read ); |
1415 | | |
1416 | 2.16k | YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); |
1417 | 2.16k | } |
1418 | | |
1419 | 2.17k | if ( (yy_n_chars) == 0 ) |
1420 | 2.00k | { |
1421 | 2.00k | if ( number_to_move == YY_MORE_ADJ ) |
1422 | 2.00k | { |
1423 | 2.00k | ret_val = EOB_ACT_END_OF_FILE; |
1424 | 2.00k | boot_yyrestart(boot_yyin ); |
1425 | 2.00k | } |
1426 | | |
1427 | 2 | else |
1428 | 2 | { |
1429 | 2 | ret_val = EOB_ACT_LAST_MATCH; |
1430 | 2 | YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = |
1431 | 2 | YY_BUFFER_EOF_PENDING; |
1432 | 2 | } |
1433 | 2.00k | } |
1434 | | |
1435 | 166 | else |
1436 | 166 | ret_val = EOB_ACT_CONTINUE_SCAN; |
1437 | | |
1438 | 2.17k | if (((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { |
1439 | | /* Extend the array by 50%, plus the number we really need. */ |
1440 | 0 | int new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); |
1441 | 0 | YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) boot_yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,(yy_size_t) new_size ); |
1442 | 0 | if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) |
1443 | 0 | YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); |
1444 | 0 | } |
1445 | | |
1446 | 2.17k | (yy_n_chars) += number_to_move; |
1447 | 2.17k | YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; |
1448 | 2.17k | YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; |
1449 | | |
1450 | 2.17k | (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; |
1451 | | |
1452 | 2.17k | return ret_val; |
1453 | 2.17k | } |
1454 | | |
1455 | | /* yy_get_previous_state - get the state just before the EOB char was reached */ |
1456 | | |
1457 | | static yy_state_type yy_get_previous_state (void) |
1458 | 168 | { |
1459 | 168 | yy_state_type yy_current_state; |
1460 | 168 | char *yy_cp; |
1461 | | |
1462 | 168 | yy_current_state = (yy_start); |
1463 | 168 | yy_current_state += YY_AT_BOL(); |
1464 | | |
1465 | 746 | for ( yy_cp = (yytext_ptr168 ) + YY_MORE_ADJ168 ; yy_cp < (yy_c_buf_p); ++yy_cp578 ) |
1466 | 578 | { |
1467 | 578 | YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 10 ); |
1468 | 578 | if ( yy_accept[yy_current_state] ) |
1469 | 388 | { |
1470 | 388 | (yy_last_accepting_state) = yy_current_state; |
1471 | 388 | (yy_last_accepting_cpos) = yy_cp; |
1472 | 388 | } |
1473 | 852 | while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) |
1474 | 274 | { |
1475 | 274 | yy_current_state = (int) yy_def[yy_current_state]; |
1476 | 274 | if ( yy_current_state >= 188 ) |
1477 | 268 | yy_c = yy_meta[yy_c]; |
1478 | 274 | } |
1479 | 578 | yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; |
1480 | 578 | } |
1481 | | |
1482 | 168 | return yy_current_state; |
1483 | 168 | } |
1484 | | |
1485 | | /* yy_try_NUL_trans - try to make a transition on the NUL character |
1486 | | * |
1487 | | * synopsis |
1488 | | * next_state = yy_try_NUL_trans( current_state ); |
1489 | | */ |
1490 | | static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) |
1491 | 0 | { |
1492 | 0 | int yy_is_jam; |
1493 | 0 | char *yy_cp = (yy_c_buf_p); |
1494 | |
|
1495 | 0 | YY_CHAR yy_c = 1; |
1496 | 0 | if ( yy_accept[yy_current_state] ) |
1497 | 0 | { |
1498 | 0 | (yy_last_accepting_state) = yy_current_state; |
1499 | 0 | (yy_last_accepting_cpos) = yy_cp; |
1500 | 0 | } |
1501 | 0 | while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) |
1502 | 0 | { |
1503 | 0 | yy_current_state = (int) yy_def[yy_current_state]; |
1504 | 0 | if ( yy_current_state >= 188 ) |
1505 | 0 | yy_c = yy_meta[yy_c]; |
1506 | 0 | } |
1507 | 0 | yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; |
1508 | 0 | yy_is_jam = (yy_current_state == 187); |
1509 | |
|
1510 | 0 | return yy_is_jam ? 0 : yy_current_state; |
1511 | 0 | } |
1512 | | |
1513 | | #ifndef YY_NO_UNPUT |
1514 | | |
1515 | | #endif |
1516 | | |
1517 | | #ifndef YY_NO_INPUT |
1518 | | #ifdef __cplusplus |
1519 | | static int yyinput (void) |
1520 | | #else |
1521 | | static int input (void) |
1522 | | #endif |
1523 | | |
1524 | | { |
1525 | | int c; |
1526 | | |
1527 | | *(yy_c_buf_p) = (yy_hold_char); |
1528 | | |
1529 | | if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) |
1530 | | { |
1531 | | /* yy_c_buf_p now points to the character we want to return. |
1532 | | * If this occurs *before* the EOB characters, then it's a |
1533 | | * valid NUL; if not, then we've hit the end of the buffer. |
1534 | | */ |
1535 | | if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) |
1536 | | /* This was really a NUL. */ |
1537 | | *(yy_c_buf_p) = '\0'; |
1538 | | |
1539 | | else |
1540 | | { /* need more input */ |
1541 | | int offset = (int) ((yy_c_buf_p) - (yytext_ptr)); |
1542 | | ++(yy_c_buf_p); |
1543 | | |
1544 | | switch ( yy_get_next_buffer( ) ) |
1545 | | { |
1546 | | case EOB_ACT_LAST_MATCH: |
1547 | | /* This happens because yy_g_n_b() |
1548 | | * sees that we've accumulated a |
1549 | | * token and flags that we need to |
1550 | | * try matching the token before |
1551 | | * proceeding. But for input(), |
1552 | | * there's no matching to consider. |
1553 | | * So convert the EOB_ACT_LAST_MATCH |
1554 | | * to EOB_ACT_END_OF_FILE. |
1555 | | */ |
1556 | | |
1557 | | /* Reset buffer status. */ |
1558 | | boot_yyrestart(boot_yyin ); |
1559 | | |
1560 | | /*FALLTHROUGH*/ |
1561 | | |
1562 | | case EOB_ACT_END_OF_FILE: |
1563 | | { |
1564 | | if ( boot_yywrap( ) ) |
1565 | | return 0; |
1566 | | |
1567 | | if ( ! (yy_did_buffer_switch_on_eof) ) |
1568 | | YY_NEW_FILE; |
1569 | | #ifdef __cplusplus |
1570 | | return yyinput(); |
1571 | | #else |
1572 | | return input(); |
1573 | | #endif |
1574 | | } |
1575 | | |
1576 | | case EOB_ACT_CONTINUE_SCAN: |
1577 | | (yy_c_buf_p) = (yytext_ptr) + offset; |
1578 | | break; |
1579 | | } |
1580 | | } |
1581 | | } |
1582 | | |
1583 | | c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ |
1584 | | *(yy_c_buf_p) = '\0'; /* preserve boot_yytext */ |
1585 | | (yy_hold_char) = *++(yy_c_buf_p); |
1586 | | |
1587 | | YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n'); |
1588 | | |
1589 | | return c; |
1590 | | } |
1591 | | #endif /* ifndef YY_NO_INPUT */ |
1592 | | |
1593 | | /** Immediately switch to a different input stream. |
1594 | | * @param input_file A readable stream. |
1595 | | * |
1596 | | * @note This function does not reset the start condition to @c INITIAL . |
1597 | | */ |
1598 | | void boot_yyrestart (FILE * input_file ) |
1599 | 2.00k | { |
1600 | | |
1601 | 2.00k | if ( ! YY_CURRENT_BUFFER ){ |
1602 | 0 | boot_yyensure_buffer_stack (); |
1603 | 0 | YY_CURRENT_BUFFER_LVALUE = |
1604 | 0 | boot_yy_create_buffer(boot_yyin,YY_BUF_SIZE ); |
1605 | 0 | } |
1606 | | |
1607 | 2.00k | boot_yy_init_buffer(YY_CURRENT_BUFFER,input_file ); |
1608 | 2.00k | boot_yy_load_buffer_state( ); |
1609 | 2.00k | } |
1610 | | |
1611 | | /** Switch to a different input buffer. |
1612 | | * @param new_buffer The new input buffer. |
1613 | | * |
1614 | | */ |
1615 | | void boot_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ) |
1616 | 0 | { |
1617 | | |
1618 | | /* TODO. We should be able to replace this entire function body |
1619 | | * with |
1620 | | * boot_yypop_buffer_state(); |
1621 | | * boot_yypush_buffer_state(new_buffer); |
1622 | | */ |
1623 | 0 | boot_yyensure_buffer_stack (); |
1624 | 0 | if ( YY_CURRENT_BUFFER == new_buffer ) |
1625 | 0 | return; |
1626 | | |
1627 | 0 | if ( YY_CURRENT_BUFFER ) |
1628 | 0 | { |
1629 | | /* Flush out information for old buffer. */ |
1630 | 0 | *(yy_c_buf_p) = (yy_hold_char); |
1631 | 0 | YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); |
1632 | 0 | YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); |
1633 | 0 | } |
1634 | |
|
1635 | 0 | YY_CURRENT_BUFFER_LVALUE = new_buffer; |
1636 | 0 | boot_yy_load_buffer_state( ); |
1637 | | |
1638 | | /* We don't actually know whether we did this switch during |
1639 | | * EOF (boot_yywrap()) processing, but the only time this flag |
1640 | | * is looked at is after boot_yywrap() is called, so it's safe |
1641 | | * to go ahead and always set it. |
1642 | | */ |
1643 | 0 | (yy_did_buffer_switch_on_eof) = 1; |
1644 | 0 | } |
1645 | | |
1646 | | static void boot_yy_load_buffer_state (void) |
1647 | 6.00k | { |
1648 | 6.00k | (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; |
1649 | 6.00k | (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; |
1650 | 6.00k | boot_yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; |
1651 | 6.00k | (yy_hold_char) = *(yy_c_buf_p); |
1652 | 6.00k | } |
1653 | | |
1654 | | /** Allocate and initialize an input buffer state. |
1655 | | * @param file A readable stream. |
1656 | | * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. |
1657 | | * |
1658 | | * @return the allocated buffer state. |
1659 | | */ |
1660 | | YY_BUFFER_STATE boot_yy_create_buffer (FILE * file, int size ) |
1661 | 2.00k | { |
1662 | 2.00k | YY_BUFFER_STATE b; |
1663 | | |
1664 | 2.00k | b = (YY_BUFFER_STATE) boot_yyalloc(sizeof( struct yy_buffer_state ) ); |
1665 | 2.00k | if ( ! b ) |
1666 | 0 | YY_FATAL_ERROR( "out of dynamic memory in boot_yy_create_buffer()" ); |
1667 | | |
1668 | 2.00k | b->yy_buf_size = size; |
1669 | | |
1670 | | /* yy_ch_buf has to be 2 characters longer than the size given because |
1671 | | * we need to put in 2 end-of-buffer characters. |
1672 | | */ |
1673 | 2.00k | b->yy_ch_buf = (char *) boot_yyalloc((yy_size_t) (b->yy_buf_size + 2) ); |
1674 | 2.00k | if ( ! b->yy_ch_buf ) |
1675 | 0 | YY_FATAL_ERROR( "out of dynamic memory in boot_yy_create_buffer()" ); |
1676 | | |
1677 | 2.00k | b->yy_is_our_buffer = 1; |
1678 | | |
1679 | 2.00k | boot_yy_init_buffer(b,file ); |
1680 | | |
1681 | 2.00k | return b; |
1682 | 2.00k | } |
1683 | | |
1684 | | /** Destroy the buffer. |
1685 | | * @param b a buffer created with boot_yy_create_buffer() |
1686 | | * |
1687 | | */ |
1688 | | void boot_yy_delete_buffer (YY_BUFFER_STATE b ) |
1689 | 0 | { |
1690 | | |
1691 | 0 | if ( ! b ) |
1692 | 0 | return; |
1693 | | |
1694 | 0 | if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ |
1695 | 0 | YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; |
1696 | |
|
1697 | 0 | if ( b->yy_is_our_buffer ) |
1698 | 0 | boot_yyfree((void *) b->yy_ch_buf ); |
1699 | |
|
1700 | 0 | boot_yyfree((void *) b ); |
1701 | 0 | } |
1702 | | |
1703 | | /* Initializes or reinitializes a buffer. |
1704 | | * This function is sometimes called more than once on the same buffer, |
1705 | | * such as during a boot_yyrestart() or at EOF. |
1706 | | */ |
1707 | | static void boot_yy_init_buffer (YY_BUFFER_STATE b, FILE * file ) |
1708 | | |
1709 | 4.00k | { |
1710 | 4.00k | int oerrno = errno; |
1711 | | |
1712 | 4.00k | boot_yy_flush_buffer(b ); |
1713 | | |
1714 | 4.00k | b->yy_input_file = file; |
1715 | 4.00k | b->yy_fill_buffer = 1; |
1716 | | |
1717 | | /* If b is the current buffer, then boot_yy_init_buffer was _probably_ |
1718 | | * called from boot_yyrestart() or through yy_get_next_buffer. |
1719 | | * In that case, we don't want to reset the lineno or column. |
1720 | | */ |
1721 | 4.00k | if (b != YY_CURRENT_BUFFER){ |
1722 | 2.00k | b->yy_bs_lineno = 1; |
1723 | 2.00k | b->yy_bs_column = 0; |
1724 | 2.00k | } |
1725 | | |
1726 | 4.00k | b->yy_is_interactive = 0; |
1727 | | |
1728 | 4.00k | errno = oerrno; |
1729 | 4.00k | } |
1730 | | |
1731 | | /** Discard all buffered characters. On the next scan, YY_INPUT will be called. |
1732 | | * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. |
1733 | | * |
1734 | | */ |
1735 | | void boot_yy_flush_buffer (YY_BUFFER_STATE b ) |
1736 | 4.00k | { |
1737 | 4.00k | if ( ! b ) |
1738 | 0 | return; |
1739 | | |
1740 | 4.00k | b->yy_n_chars = 0; |
1741 | | |
1742 | | /* We always need two end-of-buffer characters. The first causes |
1743 | | * a transition to the end-of-buffer state. The second causes |
1744 | | * a jam in that state. |
1745 | | */ |
1746 | 4.00k | b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; |
1747 | 4.00k | b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; |
1748 | | |
1749 | 4.00k | b->yy_buf_pos = &b->yy_ch_buf[0]; |
1750 | | |
1751 | 4.00k | b->yy_at_bol = 1; |
1752 | 4.00k | b->yy_buffer_status = YY_BUFFER_NEW; |
1753 | | |
1754 | 4.00k | if ( b == YY_CURRENT_BUFFER ) |
1755 | 2.00k | boot_yy_load_buffer_state( ); |
1756 | 4.00k | } |
1757 | | |
1758 | | /** Pushes the new state onto the stack. The new state becomes |
1759 | | * the current state. This function will allocate the stack |
1760 | | * if necessary. |
1761 | | * @param new_buffer The new state. |
1762 | | * |
1763 | | */ |
1764 | | void boot_yypush_buffer_state (YY_BUFFER_STATE new_buffer ) |
1765 | 0 | { |
1766 | 0 | if (new_buffer == NULL) |
1767 | 0 | return; |
1768 | | |
1769 | 0 | boot_yyensure_buffer_stack(); |
1770 | | |
1771 | | /* This block is copied from boot_yy_switch_to_buffer. */ |
1772 | 0 | if ( YY_CURRENT_BUFFER ) |
1773 | 0 | { |
1774 | | /* Flush out information for old buffer. */ |
1775 | 0 | *(yy_c_buf_p) = (yy_hold_char); |
1776 | 0 | YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); |
1777 | 0 | YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); |
1778 | 0 | } |
1779 | | |
1780 | | /* Only push if top exists. Otherwise, replace top. */ |
1781 | 0 | if (YY_CURRENT_BUFFER) |
1782 | 0 | (yy_buffer_stack_top)++; |
1783 | 0 | YY_CURRENT_BUFFER_LVALUE = new_buffer; |
1784 | | |
1785 | | /* copied from boot_yy_switch_to_buffer. */ |
1786 | 0 | boot_yy_load_buffer_state( ); |
1787 | 0 | (yy_did_buffer_switch_on_eof) = 1; |
1788 | 0 | } |
1789 | | |
1790 | | /** Removes and deletes the top of the stack, if present. |
1791 | | * The next element becomes the new top. |
1792 | | * |
1793 | | */ |
1794 | | void boot_yypop_buffer_state (void) |
1795 | 0 | { |
1796 | 0 | if (!YY_CURRENT_BUFFER) |
1797 | 0 | return; |
1798 | | |
1799 | 0 | boot_yy_delete_buffer(YY_CURRENT_BUFFER ); |
1800 | 0 | YY_CURRENT_BUFFER_LVALUE = NULL; |
1801 | 0 | if ((yy_buffer_stack_top) > 0) |
1802 | 0 | --(yy_buffer_stack_top); |
1803 | |
|
1804 | 0 | if (YY_CURRENT_BUFFER) { |
1805 | 0 | boot_yy_load_buffer_state( ); |
1806 | 0 | (yy_did_buffer_switch_on_eof) = 1; |
1807 | 0 | } |
1808 | 0 | } |
1809 | | |
1810 | | /* Allocates the stack if it does not exist. |
1811 | | * Guarantees space for at least one push. |
1812 | | */ |
1813 | | static void boot_yyensure_buffer_stack (void) |
1814 | 2.00k | { |
1815 | 2.00k | yy_size_t num_to_alloc; |
1816 | | |
1817 | 2.00k | if (!(yy_buffer_stack)) { |
1818 | | |
1819 | | /* First allocation is just for 2 elements, since we don't know if this |
1820 | | * scanner will even need a stack. We use 2 instead of 1 to avoid an |
1821 | | * immediate realloc on the next call. |
1822 | | */ |
1823 | 2.00k | num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */ |
1824 | 2.00k | (yy_buffer_stack) = (struct yy_buffer_state**)boot_yyalloc |
1825 | 2.00k | (num_to_alloc * sizeof(struct yy_buffer_state*) |
1826 | 2.00k | ); |
1827 | 2.00k | if ( ! (yy_buffer_stack) ) |
1828 | 0 | YY_FATAL_ERROR( "out of dynamic memory in boot_yyensure_buffer_stack()" ); |
1829 | | |
1830 | 2.00k | memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); |
1831 | | |
1832 | 2.00k | (yy_buffer_stack_max) = num_to_alloc; |
1833 | 2.00k | (yy_buffer_stack_top) = 0; |
1834 | 2.00k | return; |
1835 | 2.00k | } |
1836 | | |
1837 | 0 | if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ |
1838 | | |
1839 | | /* Increase the buffer to prepare for a possible push. */ |
1840 | 0 | yy_size_t grow_size = 8 /* arbitrary grow size */; |
1841 | |
|
1842 | 0 | num_to_alloc = (yy_buffer_stack_max) + grow_size; |
1843 | 0 | (yy_buffer_stack) = (struct yy_buffer_state**)boot_yyrealloc |
1844 | 0 | ((yy_buffer_stack), |
1845 | 0 | num_to_alloc * sizeof(struct yy_buffer_state*) |
1846 | 0 | ); |
1847 | 0 | if ( ! (yy_buffer_stack) ) |
1848 | 0 | YY_FATAL_ERROR( "out of dynamic memory in boot_yyensure_buffer_stack()" ); |
1849 | | |
1850 | | /* zero only the new slots.*/ |
1851 | 0 | memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); |
1852 | 0 | (yy_buffer_stack_max) = num_to_alloc; |
1853 | 0 | } |
1854 | 0 | } |
1855 | | |
1856 | | /** Setup the input buffer state to scan directly from a user-specified character buffer. |
1857 | | * @param base the character buffer |
1858 | | * @param size the size in bytes of the character buffer |
1859 | | * |
1860 | | * @return the newly allocated buffer state object. |
1861 | | */ |
1862 | | YY_BUFFER_STATE boot_yy_scan_buffer (char * base, yy_size_t size ) |
1863 | 0 | { |
1864 | 0 | YY_BUFFER_STATE b; |
1865 | | |
1866 | 0 | if ( size < 2 || |
1867 | 0 | base[size-2] != YY_END_OF_BUFFER_CHAR || |
1868 | 0 | base[size-1] != YY_END_OF_BUFFER_CHAR ) |
1869 | | /* They forgot to leave room for the EOB's. */ |
1870 | 0 | return NULL; |
1871 | | |
1872 | 0 | b = (YY_BUFFER_STATE) boot_yyalloc(sizeof( struct yy_buffer_state ) ); |
1873 | 0 | if ( ! b ) |
1874 | 0 | YY_FATAL_ERROR( "out of dynamic memory in boot_yy_scan_buffer()" ); |
1875 | | |
1876 | 0 | b->yy_buf_size = (int) (size - 2); /* "- 2" to take care of EOB's */ |
1877 | 0 | b->yy_buf_pos = b->yy_ch_buf = base; |
1878 | 0 | b->yy_is_our_buffer = 0; |
1879 | 0 | b->yy_input_file = NULL; |
1880 | 0 | b->yy_n_chars = b->yy_buf_size; |
1881 | 0 | b->yy_is_interactive = 0; |
1882 | 0 | b->yy_at_bol = 1; |
1883 | 0 | b->yy_fill_buffer = 0; |
1884 | 0 | b->yy_buffer_status = YY_BUFFER_NEW; |
1885 | |
|
1886 | 0 | boot_yy_switch_to_buffer(b ); |
1887 | |
|
1888 | 0 | return b; |
1889 | 0 | } |
1890 | | |
1891 | | /** Setup the input buffer state to scan a string. The next call to boot_yylex() will |
1892 | | * scan from a @e copy of @a str. |
1893 | | * @param yystr a NUL-terminated string to scan |
1894 | | * |
1895 | | * @return the newly allocated buffer state object. |
1896 | | * @note If you want to scan bytes that may contain NUL values, then use |
1897 | | * boot_yy_scan_bytes() instead. |
1898 | | */ |
1899 | | YY_BUFFER_STATE boot_yy_scan_string (const char * yystr ) |
1900 | 0 | { |
1901 | | |
1902 | 0 | return boot_yy_scan_bytes(yystr,(int) strlen(yystr) ); |
1903 | 0 | } |
1904 | | |
1905 | | /** Setup the input buffer state to scan the given bytes. The next call to boot_yylex() will |
1906 | | * scan from a @e copy of @a bytes. |
1907 | | * @param yybytes the byte buffer to scan |
1908 | | * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. |
1909 | | * |
1910 | | * @return the newly allocated buffer state object. |
1911 | | */ |
1912 | | YY_BUFFER_STATE boot_yy_scan_bytes (const char * yybytes, int _yybytes_len ) |
1913 | 0 | { |
1914 | 0 | YY_BUFFER_STATE b; |
1915 | 0 | char *buf; |
1916 | 0 | yy_size_t n; |
1917 | 0 | int i; |
1918 | | |
1919 | | /* Get memory for full buffer, including space for trailing EOB's. */ |
1920 | 0 | n = (yy_size_t) (_yybytes_len + 2); |
1921 | 0 | buf = (char *) boot_yyalloc(n ); |
1922 | 0 | if ( ! buf ) |
1923 | 0 | YY_FATAL_ERROR( "out of dynamic memory in boot_yy_scan_bytes()" ); |
1924 | | |
1925 | 0 | for ( i = 0; i < _yybytes_len; ++i ) |
1926 | 0 | buf[i] = yybytes[i]; |
1927 | |
|
1928 | 0 | buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; |
1929 | |
|
1930 | 0 | b = boot_yy_scan_buffer(buf,n ); |
1931 | 0 | if ( ! b ) |
1932 | 0 | YY_FATAL_ERROR( "bad buffer in boot_yy_scan_bytes()" ); |
1933 | | |
1934 | | /* It's okay to grow etc. this buffer, and we should throw it |
1935 | | * away when we're done. |
1936 | | */ |
1937 | 0 | b->yy_is_our_buffer = 1; |
1938 | |
|
1939 | 0 | return b; |
1940 | 0 | } |
1941 | | |
1942 | | #ifndef YY_EXIT_FAILURE |
1943 | 0 | #define YY_EXIT_FAILURE 2 |
1944 | | #endif |
1945 | | |
1946 | | static void yynoreturn yy_fatal_error (const char* msg ) |
1947 | 0 | { |
1948 | 0 | (void) fprintf( stderr, "%s\n", msg ); |
1949 | 0 | exit( YY_EXIT_FAILURE ); |
1950 | 0 | } |
1951 | | |
1952 | | /* Redefine yyless() so it works in section 3 code. */ |
1953 | | |
1954 | | #undef yyless |
1955 | | #define yyless(n) \ |
1956 | | do \ |
1957 | | { \ |
1958 | | /* Undo effects of setting up boot_yytext. */ \ |
1959 | | int yyless_macro_arg = (n); \ |
1960 | | YY_LESS_LINENO(yyless_macro_arg);\ |
1961 | | boot_yytext[boot_yyleng] = (yy_hold_char); \ |
1962 | | (yy_c_buf_p) = boot_yytext + yyless_macro_arg; \ |
1963 | | (yy_hold_char) = *(yy_c_buf_p); \ |
1964 | | *(yy_c_buf_p) = '\0'; \ |
1965 | | boot_yyleng = yyless_macro_arg; \ |
1966 | | } \ |
1967 | | while ( 0 ) |
1968 | | |
1969 | | /* Accessor methods (get/set functions) to struct members. */ |
1970 | | |
1971 | | /** Get the current line number. |
1972 | | * |
1973 | | */ |
1974 | | int boot_yyget_lineno (void) |
1975 | 0 | { |
1976 | | |
1977 | 0 | return boot_yylineno; |
1978 | 0 | } |
1979 | | |
1980 | | /** Get the input stream. |
1981 | | * |
1982 | | */ |
1983 | | FILE *boot_yyget_in (void) |
1984 | 0 | { |
1985 | 0 | return boot_yyin; |
1986 | 0 | } |
1987 | | |
1988 | | /** Get the output stream. |
1989 | | * |
1990 | | */ |
1991 | | FILE *boot_yyget_out (void) |
1992 | 0 | { |
1993 | 0 | return boot_yyout; |
1994 | 0 | } |
1995 | | |
1996 | | /** Get the length of the current token. |
1997 | | * |
1998 | | */ |
1999 | | int boot_yyget_leng (void) |
2000 | 0 | { |
2001 | 0 | return boot_yyleng; |
2002 | 0 | } |
2003 | | |
2004 | | /** Get the current token. |
2005 | | * |
2006 | | */ |
2007 | | |
2008 | | char *boot_yyget_text (void) |
2009 | 0 | { |
2010 | 0 | return boot_yytext; |
2011 | 0 | } |
2012 | | |
2013 | | /** Set the current line number. |
2014 | | * @param _line_number line number |
2015 | | * |
2016 | | */ |
2017 | | void boot_yyset_lineno (int _line_number ) |
2018 | 0 | { |
2019 | | |
2020 | 0 | boot_yylineno = _line_number; |
2021 | 0 | } |
2022 | | |
2023 | | /** Set the input stream. This does not discard the current |
2024 | | * input buffer. |
2025 | | * @param _in_str A readable stream. |
2026 | | * |
2027 | | * @see boot_yy_switch_to_buffer |
2028 | | */ |
2029 | | void boot_yyset_in (FILE * _in_str ) |
2030 | 0 | { |
2031 | 0 | boot_yyin = _in_str ; |
2032 | 0 | } |
2033 | | |
2034 | | void boot_yyset_out (FILE * _out_str ) |
2035 | 0 | { |
2036 | 0 | boot_yyout = _out_str ; |
2037 | 0 | } |
2038 | | |
2039 | | int boot_yyget_debug (void) |
2040 | 0 | { |
2041 | 0 | return boot_yy_flex_debug; |
2042 | 0 | } |
2043 | | |
2044 | | void boot_yyset_debug (int _bdebug ) |
2045 | 0 | { |
2046 | 0 | boot_yy_flex_debug = _bdebug ; |
2047 | 0 | } |
2048 | | |
2049 | | static int yy_init_globals (void) |
2050 | 0 | { |
2051 | | /* Initialization is the same as for the non-reentrant scanner. |
2052 | | * This function is called from boot_yylex_destroy(), so don't allocate here. |
2053 | | */ |
2054 | |
|
2055 | 0 | (yy_buffer_stack) = NULL; |
2056 | 0 | (yy_buffer_stack_top) = 0; |
2057 | 0 | (yy_buffer_stack_max) = 0; |
2058 | 0 | (yy_c_buf_p) = NULL; |
2059 | 0 | (yy_init) = 0; |
2060 | 0 | (yy_start) = 0; |
2061 | | |
2062 | | /* Defined in main.c */ |
2063 | | #ifdef YY_STDINIT |
2064 | | boot_yyin = stdin; |
2065 | | boot_yyout = stdout; |
2066 | | #else |
2067 | 0 | boot_yyin = NULL; |
2068 | 0 | boot_yyout = NULL; |
2069 | 0 | #endif |
2070 | | |
2071 | | /* For future reference: Set errno on error, since we are called by |
2072 | | * boot_yylex_init() |
2073 | | */ |
2074 | 0 | return 0; |
2075 | 0 | } |
2076 | | |
2077 | | /* boot_yylex_destroy is for both reentrant and non-reentrant scanners. */ |
2078 | | int boot_yylex_destroy (void) |
2079 | 0 | { |
2080 | | |
2081 | | /* Pop the buffer stack, destroying each element. */ |
2082 | 0 | while(YY_CURRENT_BUFFER){ |
2083 | 0 | boot_yy_delete_buffer(YY_CURRENT_BUFFER ); |
2084 | 0 | YY_CURRENT_BUFFER_LVALUE = NULL; |
2085 | 0 | boot_yypop_buffer_state(); |
2086 | 0 | } |
2087 | | |
2088 | | /* Destroy the stack itself. */ |
2089 | 0 | boot_yyfree((yy_buffer_stack) ); |
2090 | 0 | (yy_buffer_stack) = NULL; |
2091 | | |
2092 | | /* Reset the globals. This is important in a non-reentrant scanner so the next time |
2093 | | * boot_yylex() is called, initialization will occur. */ |
2094 | 0 | yy_init_globals( ); |
2095 | |
|
2096 | 0 | return 0; |
2097 | 0 | } |
2098 | | |
2099 | | /* |
2100 | | * Internal utility routines. |
2101 | | */ |
2102 | | |
2103 | | #ifndef yytext_ptr |
2104 | | static void yy_flex_strncpy (char* s1, const char * s2, int n ) |
2105 | | { |
2106 | | |
2107 | | int i; |
2108 | | for ( i = 0; i < n; ++i ) |
2109 | | s1[i] = s2[i]; |
2110 | | } |
2111 | | #endif |
2112 | | |
2113 | | #ifdef YY_NEED_STRLEN |
2114 | | static int yy_flex_strlen (const char * s ) |
2115 | | { |
2116 | | int n; |
2117 | | for ( n = 0; s[n]; ++n ) |
2118 | | ; |
2119 | | |
2120 | | return n; |
2121 | | } |
2122 | | #endif |
2123 | | |
2124 | | void *boot_yyalloc (yy_size_t size ) |
2125 | 6.00k | { |
2126 | 6.00k | return malloc(size); |
2127 | 6.00k | } |
2128 | | |
2129 | | void *boot_yyrealloc (void * ptr, yy_size_t size ) |
2130 | 0 | { |
2131 | | |
2132 | | /* The cast to (char *) in the following accommodates both |
2133 | | * implementations that use char* generic pointers, and those |
2134 | | * that use void* generic pointers. It works with the latter |
2135 | | * because both ANSI C and C++ allow castless assignment from |
2136 | | * any pointer type to void*, and deal with argument conversions |
2137 | | * as though doing an assignment. |
2138 | | */ |
2139 | 0 | return realloc(ptr, size); |
2140 | 0 | } |
2141 | | |
2142 | | void boot_yyfree (void * ptr ) |
2143 | 0 | { |
2144 | 0 | free( (char *) ptr ); /* see boot_yyrealloc() for (char *) cast */ |
2145 | 0 | } |
2146 | | |
2147 | | #define YYTABLES_NAME "yytables" |
2148 | | |
2149 | | #line 141 "bootscanner.l" |
2150 | | |
2151 | | |
2152 | | /* LCOV_EXCL_STOP */ |
2153 | | |
2154 | | void |
2155 | | yyerror(const char *message) |
2156 | 0 | { |
2157 | 0 | elog(ERROR, "%s at line %d", message, yyline); |
2158 | 0 | } |
2159 | | |