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comparison: security/nss/cmd/modutil/lex.Pk11Install_yy.c

security/nss/cmd/modutil/lex.Pk11Install_yy.c

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1 /* This Source Code Form is subject to the terms of the Mozilla Public
2 * License, v. 2.0. If a copy of the MPL was not distributed with this
3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
4
5 #define yy_create_buffer Pk11Install_yy_create_buffer
6 #define yy_delete_buffer Pk11Install_yy_delete_buffer
7 #define yy_scan_buffer Pk11Install_yy_scan_buffer
8 #define yy_scan_string Pk11Install_yy_scan_string
9 #define yy_scan_bytes Pk11Install_yy_scan_bytes
10 #define yy_flex_debug Pk11Install_yy_flex_debug
11 #define yy_init_buffer Pk11Install_yy_init_buffer
12 #define yy_flush_buffer Pk11Install_yy_flush_buffer
13 #define yy_load_buffer_state Pk11Install_yy_load_buffer_state
14 #define yy_switch_to_buffer Pk11Install_yy_switch_to_buffer
15 #define yyin Pk11Install_yyin
16 #define yyleng Pk11Install_yyleng
17 #define yylex Pk11Install_yylex
18 #define yyout Pk11Install_yyout
19 #define yyrestart Pk11Install_yyrestart
20 #define yytext Pk11Install_yytext
21 #define yywrap Pk11Install_yywrap
22
23 #line 20 "lex.Pk11Install_yy.c"
24 /* A lexical scanner generated by flex */
25
26 #define FLEX_SCANNER
27 #define YY_FLEX_MAJOR_VERSION 2
28 #define YY_FLEX_MINOR_VERSION 5
29
30 #include <stdio.h>
31
32
33 /* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
34 #ifdef c_plusplus
35 #ifndef __cplusplus
36 #define __cplusplus
37 #endif
38 #endif
39
40
41 #ifdef __cplusplus
42
43 #include <stdlib.h>
44 //#include <unistd.h>
45
46 /* Use prototypes in function declarations. */
47 #define YY_USE_PROTOS
48
49 /* The "const" storage-class-modifier is valid. */
50 #define YY_USE_CONST
51
52 #else /* ! __cplusplus */
53
54 #if __STDC__
55
56 #define YY_USE_PROTOS
57 #define YY_USE_CONST
58
59 #endif /* __STDC__ */
60 #endif /* ! __cplusplus */
61
62 #ifdef __TURBOC__
63 #pragma warn -rch
64 #pragma warn -use
65 #include <io.h>
66 #include <stdlib.h>
67 #define YY_USE_CONST
68 #define YY_USE_PROTOS
69 #endif
70
71 #ifdef YY_USE_CONST
72 #define yyconst const
73 #else
74 #define yyconst
75 #endif
76
77
78 #ifdef YY_USE_PROTOS
79 #define YY_PROTO(proto) proto
80 #else
81 #define YY_PROTO(proto) ()
82 #endif
83
84 /* Returned upon end-of-file. */
85 #define YY_NULL 0
86
87 /* Promotes a possibly negative, possibly signed char to an unsigned
88 * integer for use as an array index. If the signed char is negative,
89 * we want to instead treat it as an 8-bit unsigned char, hence the
90 * double cast.
91 */
92 #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
93
94 /* Enter a start condition. This macro really ought to take a parameter,
95 * but we do it the disgusting crufty way forced on us by the ()-less
96 * definition of BEGIN.
97 */
98 #define BEGIN yy_start = 1 + 2 *
99
100 /* Translate the current start state into a value that can be later handed
101 * to BEGIN to return to the state. The YYSTATE alias is for lex
102 * compatibility.
103 */
104 #define YY_START ((yy_start - 1) / 2)
105 #define YYSTATE YY_START
106
107 /* Action number for EOF rule of a given start state. */
108 #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
109
110 /* Special action meaning "start processing a new file". */
111 #define YY_NEW_FILE yyrestart( yyin )
112
113 #define YY_END_OF_BUFFER_CHAR 0
114
115 /* Size of default input buffer. */
116 #define YY_BUF_SIZE 16384
117
118 typedef struct yy_buffer_state *YY_BUFFER_STATE;
119
120 extern int yyleng;
121 extern FILE *yyin, *yyout;
122
123 #define EOB_ACT_CONTINUE_SCAN 0
124 #define EOB_ACT_END_OF_FILE 1
125 #define EOB_ACT_LAST_MATCH 2
126
127 /* The funky do-while in the following #define is used to turn the definition
128 * int a single C statement (which needs a semi-colon terminator). This
129 * avoids problems with code like:
130 *
131 * if ( condition_holds )
132 * yyless( 5 );
133 * else
134 * do_something_else();
135 *
136 * Prior to using the do-while the compiler would get upset at the
137 * "else" because it interpreted the "if" statement as being all
138 * done when it reached the ';' after the yyless() call.
139 */
140
141 /* Return all but the first 'n' matched characters back to the input stream. */
142
143 #define yyless(n) \
144 do \
145 { \
146 /* Undo effects of setting up yytext. */ \
147 *yy_cp = yy_hold_char; \
148 YY_RESTORE_YY_MORE_OFFSET \
149 yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
150 YY_DO_BEFORE_ACTION; /* set up yytext again */ \
151 } \
152 while ( 0 )
153
154 #define unput(c) yyunput( c, yytext_ptr )
155
156 /* The following is because we cannot portably get our hands on size_t
157 * (without autoconf's help, which isn't available because we want
158 * flex-generated scanners to compile on their own).
159 */
160 typedef unsigned int yy_size_t;
161
162
163 struct yy_buffer_state
164 {
165 FILE *yy_input_file;
166
167 char *yy_ch_buf; /* input buffer */
168 char *yy_buf_pos; /* current position in input buffer */
169
170 /* Size of input buffer in bytes, not including room for EOB
171 * characters.
172 */
173 yy_size_t yy_buf_size;
174
175 /* Number of characters read into yy_ch_buf, not including EOB
176 * characters.
177 */
178 int yy_n_chars;
179
180 /* Whether we "own" the buffer - i.e., we know we created it,
181 * and can realloc() it to grow it, and should free() it to
182 * delete it.
183 */
184 int yy_is_our_buffer;
185
186 /* Whether this is an "interactive" input source; if so, and
187 * if we're using stdio for input, then we want to use getc()
188 * instead of fread(), to make sure we stop fetching input after
189 * each newline.
190 */
191 int yy_is_interactive;
192
193 /* Whether we're considered to be at the beginning of a line.
194 * If so, '^' rules will be active on the next match, otherwise
195 * not.
196 */
197 int yy_at_bol;
198
199 /* Whether to try to fill the input buffer when we reach the
200 * end of it.
201 */
202 int yy_fill_buffer;
203
204 int yy_buffer_status;
205 #define YY_BUFFER_NEW 0
206 #define YY_BUFFER_NORMAL 1
207 /* When an EOF's been seen but there's still some text to process
208 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
209 * shouldn't try reading from the input source any more. We might
210 * still have a bunch of tokens to match, though, because of
211 * possible backing-up.
212 *
213 * When we actually see the EOF, we change the status to "new"
214 * (via yyrestart()), so that the user can continue scanning by
215 * just pointing yyin at a new input file.
216 */
217 #define YY_BUFFER_EOF_PENDING 2
218 };
219
220 static YY_BUFFER_STATE yy_current_buffer = 0;
221
222 /* We provide macros for accessing buffer states in case in the
223 * future we want to put the buffer states in a more general
224 * "scanner state".
225 */
226 #define YY_CURRENT_BUFFER yy_current_buffer
227
228
229 /* yy_hold_char holds the character lost when yytext is formed. */
230 static char yy_hold_char;
231
232 static int yy_n_chars; /* number of characters read into yy_ch_buf */
233
234
235 int yyleng;
236
237 /* Points to current character in buffer. */
238 static char *yy_c_buf_p = (char *) 0;
239 static int yy_init = 1; /* whether we need to initialize */
240 static int yy_start = 0; /* start state number */
241
242 /* Flag which is used to allow yywrap()'s to do buffer switches
243 * instead of setting up a fresh yyin. A bit of a hack ...
244 */
245 static int yy_did_buffer_switch_on_eof;
246
247 void yyrestart YY_PROTO(( FILE *input_file ));
248
249 void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer ));
250 void yy_load_buffer_state YY_PROTO(( void ));
251 YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size ));
252 void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b ));
253 void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file ));
254 void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b ));
255 #define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )
256
257 YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size ));
258 YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str ));
259 YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len ));
260
261 static void *yy_flex_alloc YY_PROTO(( yy_size_t ));
262 static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t ));
263 static void yy_flex_free YY_PROTO(( void * ));
264
265 #define yy_new_buffer yy_create_buffer
266
267 #define yy_set_interactive(is_interactive) \
268 { \
269 if ( ! yy_current_buffer ) \
270 yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
271 yy_current_buffer->yy_is_interactive = is_interactive; \
272 }
273
274 #define yy_set_bol(at_bol) \
275 { \
276 if ( ! yy_current_buffer ) \
277 yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
278 yy_current_buffer->yy_at_bol = at_bol; \
279 }
280
281 #define YY_AT_BOL() (yy_current_buffer->yy_at_bol)
282
283 typedef unsigned char YY_CHAR;
284 FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
285 typedef int yy_state_type;
286 extern char *yytext;
287 #define yytext_ptr yytext
288
289 static yy_state_type yy_get_previous_state YY_PROTO(( void ));
290 static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state ));
291 static int yy_get_next_buffer YY_PROTO(( void ));
292 static void yy_fatal_error YY_PROTO(( yyconst char msg[] ));
293
294 /* Done after the current pattern has been matched and before the
295 * corresponding action - sets up yytext.
296 */
297 #define YY_DO_BEFORE_ACTION \
298 yytext_ptr = yy_bp; \
299 yyleng = (int) (yy_cp - yy_bp); \
300 yy_hold_char = *yy_cp; \
301 *yy_cp = '\0'; \
302 yy_c_buf_p = yy_cp;
303
304 #define YY_NUM_RULES 8
305 #define YY_END_OF_BUFFER 9
306 static yyconst short int yy_accept[16] =
307 { 0,
308 0, 0, 9, 3, 6, 5, 7, 1, 2, 3,
309 6, 0, 0, 4, 0
310 } ;
311
312 static yyconst int yy_ec[256] =
313 { 0,
314 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
315 1, 1, 4, 1, 1, 1, 1, 1, 1, 1,
316 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
317 1, 2, 1, 5, 1, 1, 1, 1, 1, 1,
318 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
319 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
320 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
321 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
322 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
323 1, 6, 1, 1, 1, 1, 1, 1, 1, 1,
324
325 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
326 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
327 1, 1, 7, 1, 8, 1, 1, 1, 1, 1,
328 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
329 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
330 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
331 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
332 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
333 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
334 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
335
336 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
337 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
338 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
339 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
340 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
341 1, 1, 1, 1, 1
342 } ;
343
344 static yyconst int yy_meta[9] =
345 { 0,
346 1, 2, 3, 4, 3, 1, 5, 5
347 } ;
348
349 static yyconst short int yy_base[19] =
350 { 0,
351 0, 0, 19, 0, 0, 21, 12, 21, 21, 0,
352 0, 4, 6, 21, 21, 13, 11, 15
353 } ;
354
355 static yyconst short int yy_def[19] =
356 { 0,
357 15, 1, 15, 16, 17, 15, 18, 15, 15, 16,
358 17, 18, 15, 15, 0, 15, 15, 15
359 } ;
360
361 static yyconst short int yy_nxt[30] =
362 { 0,
363 4, 5, 6, 5, 7, 4, 8, 9, 14, 13,
364 12, 12, 11, 10, 11, 12, 12, 13, 15, 12,
365 3, 15, 15, 15, 15, 15, 15, 15, 15
366 } ;
367
368 static yyconst short int yy_chk[30] =
369 { 0,
370 1, 1, 1, 1, 1, 1, 1, 1, 12, 12,
371 13, 13, 17, 16, 17, 18, 18, 7, 3, 18,
372 15, 15, 15, 15, 15, 15, 15, 15, 15
373 } ;
374
375 static yy_state_type yy_last_accepting_state;
376 static char *yy_last_accepting_cpos;
377
378 /* The intent behind this definition is that it'll catch
379 * any uses of REJECT which flex missed.
380 */
381 #define REJECT reject_used_but_not_detected
382 #define yymore() yymore_used_but_not_detected
383 #define YY_MORE_ADJ 0
384 #define YY_RESTORE_YY_MORE_OFFSET
385 char *yytext;
386 #line 1 "installparse.l"
387 #define INITIAL 0
388 /* lex file for analyzing PKCS #11 Module installation instructions */
389 /*----------------------------- Definitions ---------------------------*/
390 #line 5 "installparse.l"
391 #include <string.h>
392
393 #include "install-ds.h" /* defines tokens and data structures */
394 #include "installparse.h" /* produced by yacc -d */
395 #include <prprf.h>
396 static char *putSimpleString(char*); /* return copy of string */
397 static char *putComplexString(char*); /* strip out quotes, deal with */
398 /* escaped characters */
399
400 void Pk11Install_yyerror(char *);
401
402 /* Overrides to use NSPR */
403 #define malloc PR_Malloc
404 #define realloc PR_Realloc
405 #define free PR_Free
406
407 int Pk11Install_yylinenum=1;
408 static char *err;
409
410 #define YY_NEVER_INTERACTIVE 1
411 #define yyunput Pkcs11Install_yyunput
412
413 /* This is the default YY_INPUT modified for NSPR */
414 #define YY_INPUT(buf,result,max_size) \
415 if ( yy_current_buffer->yy_is_interactive ) { \
416 char c; \
417 int n; \
418 for ( n = 0; n < max_size && \
419 PR_Read(Pk11Install_FD, &c, 1)==1 && c != '\n'; ++n ) { \
420 buf[n] = c; \
421 } \
422 if ( c == '\n' ) { \
423 buf[n++] = c; \
424 } \
425 result = n; \
426 } else { \
427 result = PR_Read(Pk11Install_FD, buf, max_size); \
428 }
429
430 /*** Regular expression definitions ***/
431 /* simple_string has no whitespace, quotes, or braces */
432 /* complex_string is enclosed in quotes. Inside the quotes, quotes and
433 backslashes must be backslash-escaped. Otherwise, anything goes. */
434 /* Standard whitespace */
435 /*---------------------------- Actions --------------------------------*/
436 #line 437 "lex.Pk11Install_yy.cpp"
437
438 /* Macros after this point can all be overridden by user definitions in
439 * section 1.
440 */
441
442 #ifndef YY_SKIP_YYWRAP
443 #ifdef __cplusplus
444 extern "C" int yywrap YY_PROTO(( void ));
445 #else
446 extern int yywrap YY_PROTO(( void ));
447 #endif
448 #endif
449
450 #ifndef YY_NO_UNPUT
451 static void yyunput YY_PROTO(( int c, char *buf_ptr ));
452 #endif
453
454 #ifndef yytext_ptr
455 static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int ));
456 #endif
457
458 #ifdef YY_NEED_STRLEN
459 static int yy_flex_strlen YY_PROTO(( yyconst char * ));
460 #endif
461
462 #ifndef YY_NO_INPUT
463 #ifdef __cplusplus
464 static int yyinput YY_PROTO(( void ));
465 #else
466 static int input YY_PROTO(( void ));
467 #endif
468 #endif
469
470 #if YY_STACK_USED
471 static int yy_start_stack_ptr = 0;
472 static int yy_start_stack_depth = 0;
473 static int *yy_start_stack = 0;
474 #ifndef YY_NO_PUSH_STATE
475 static void yy_push_state YY_PROTO(( int new_state ));
476 #endif
477 #ifndef YY_NO_POP_STATE
478 static void yy_pop_state YY_PROTO(( void ));
479 #endif
480 #ifndef YY_NO_TOP_STATE
481 static int yy_top_state YY_PROTO(( void ));
482 #endif
483
484 #else
485 #define YY_NO_PUSH_STATE 1
486 #define YY_NO_POP_STATE 1
487 #define YY_NO_TOP_STATE 1
488 #endif
489
490 #ifdef YY_MALLOC_DECL
491 YY_MALLOC_DECL
492 #else
493 #if __STDC__
494 #ifndef __cplusplus
495 #include <stdlib.h>
496 #endif
497 #else
498 /* Just try to get by without declaring the routines. This will fail
499 * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int)
500 * or sizeof(void*) != sizeof(int).
501 */
502 #endif
503 #endif
504
505 /* Amount of stuff to slurp up with each read. */
506 #ifndef YY_READ_BUF_SIZE
507 #define YY_READ_BUF_SIZE 8192
508 #endif
509
510 /* Copy whatever the last rule matched to the standard output. */
511
512 #ifndef ECHO
513 /* This used to be an fputs(), but since the string might contain NUL's,
514 * we now use fwrite().
515 */
516 #define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
517 #endif
518
519 /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
520 * is returned in "result".
521 */
522 #ifndef YY_INPUT
523 #define YY_INPUT(buf,result,max_size) \
524 if ( yy_current_buffer->yy_is_interactive ) \
525 { \
526 int c = '*', n; \
527 for ( n = 0; n < max_size && \
528 (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
529 buf[n] = (char) c; \
530 if ( c == '\n' ) \
531 buf[n++] = (char) c; \
532 if ( c == EOF && ferror( yyin ) ) \
533 YY_FATAL_ERROR( "input in flex scanner failed" ); \
534 result = n; \
535 } \
536 else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \
537 && ferror( yyin ) ) \
538 YY_FATAL_ERROR( "input in flex scanner failed" );
539 #endif
540
541 /* No semi-colon after return; correct usage is to write "yyterminate();" -
542 * we don't want an extra ';' after the "return" because that will cause
543 * some compilers to complain about unreachable statements.
544 */
545 #ifndef yyterminate
546 #define yyterminate() return YY_NULL
547 #endif
548
549 /* Number of entries by which start-condition stack grows. */
550 #ifndef YY_START_STACK_INCR
551 #define YY_START_STACK_INCR 25
552 #endif
553
554 /* Report a fatal error. */
555 #ifndef YY_FATAL_ERROR
556 #define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
557 #endif
558
559 /* Default declaration of generated scanner - a define so the user can
560 * easily add parameters.
561 */
562 #ifndef YY_DECL
563 #define YY_DECL int yylex YY_PROTO(( void ))
564 #endif
565
566 /* Code executed at the beginning of each rule, after yytext and yyleng
567 * have been set up.
568 */
569 #ifndef YY_USER_ACTION
570 #define YY_USER_ACTION
571 #endif
572
573 /* Code executed at the end of each rule. */
574 #ifndef YY_BREAK
575 #define YY_BREAK break;
576 #endif
577
578 #define YY_RULE_SETUP \
579 YY_USER_ACTION
580
581 YY_DECL
582 {
583 register yy_state_type yy_current_state;
584 register char *yy_cp, *yy_bp;
585 register int yy_act;
586
587 #line 60 "installparse.l"
588
589
590 #line 591 "lex.Pk11Install_yy.cpp"
591
592 if ( yy_init )
593 {
594 yy_init = 0;
595
596 #ifdef YY_USER_INIT
597 YY_USER_INIT;
598 #endif
599
600 if ( ! yy_start )
601 yy_start = 1; /* first start state */
602
603 if ( ! yyin )
604 yyin = stdin;
605
606 if ( ! yyout )
607 yyout = stdout;
608
609 if ( ! yy_current_buffer )
610 yy_current_buffer =
611 yy_create_buffer( yyin, YY_BUF_SIZE );
612
613 yy_load_buffer_state();
614 }
615
616 while ( 1 ) /* loops until end-of-file is reached */
617 {
618 yy_cp = yy_c_buf_p;
619
620 /* Support of yytext. */
621 *yy_cp = yy_hold_char;
622
623 /* yy_bp points to the position in yy_ch_buf of the start of
624 * the current run.
625 */
626 yy_bp = yy_cp;
627
628 yy_current_state = yy_start;
629 yy_match:
630 do
631 {
632 register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
633 if ( yy_accept[yy_current_state] )
634 {
635 yy_last_accepting_state = yy_current_state;
636 yy_last_accepting_cpos = yy_cp;
637 }
638 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
639 {
640 yy_current_state = (int) yy_def[yy_current_state];
641 if ( yy_current_state >= 16 )
642 yy_c = yy_meta[(unsigned int) yy_c];
643 }
644 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
645 ++yy_cp;
646 }
647 while ( yy_base[yy_current_state] != 21 );
648
649 yy_find_action:
650 yy_act = yy_accept[yy_current_state];
651 if ( yy_act == 0 )
652 { /* have to back up */
653 yy_cp = yy_last_accepting_cpos;
654 yy_current_state = yy_last_accepting_state;
655 yy_act = yy_accept[yy_current_state];
656 }
657
658 YY_DO_BEFORE_ACTION;
659
660
661 do_action: /* This label is used only to access EOF actions. */
662
663
664 switch ( yy_act )
665 { /* beginning of action switch */
666 case 0: /* must back up */
667 /* undo the effects of YY_DO_BEFORE_ACTION */
668 *yy_cp = yy_hold_char;
669 yy_cp = yy_last_accepting_cpos;
670 yy_current_state = yy_last_accepting_state;
671 goto yy_find_action;
672
673 case 1:
674 YY_RULE_SETUP
675 #line 62 "installparse.l"
676 return OPENBRACE;
677 YY_BREAK
678 case 2:
679 YY_RULE_SETUP
680 #line 63 "installparse.l"
681 return CLOSEBRACE;
682 YY_BREAK
683 case 3:
684 YY_RULE_SETUP
685 #line 64 "installparse.l"
686 {Pk11Install_yylval.string =
687 putSimpleString(Pk11Install_yytext);
688 return STRING;}
689 YY_BREAK
690 case 4:
691 YY_RULE_SETUP
692 #line 67 "installparse.l"
693 {Pk11Install_yylval.string =
694 putComplexString(Pk11Install_yytext);
695 return STRING;}
696 YY_BREAK
697 case 5:
698 YY_RULE_SETUP
699 #line 71 "installparse.l"
700 Pk11Install_yylinenum++;
701 YY_BREAK
702 case 6:
703 YY_RULE_SETUP
704 #line 73 "installparse.l"
705 ;
706 YY_BREAK
707 case 7:
708 YY_RULE_SETUP
709 #line 75 "installparse.l"
710 {err = PR_smprintf("Invalid lexeme: %s",Pk11Install_yytext);
711 Pk11Install_yyerror(err);
712 PR_smprintf_free(err);
713 return 1;
714 }
715 YY_BREAK
716 case 8:
717 YY_RULE_SETUP
718 #line 81 "installparse.l"
719 ECHO;
720 YY_BREAK
721 #line 722 "lex.Pk11Install_yy.cpp"
722 case YY_STATE_EOF(INITIAL):
723 yyterminate();
724
725 case YY_END_OF_BUFFER:
726 {
727 /* Amount of text matched not including the EOB char. */
728 int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1;
729
730 /* Undo the effects of YY_DO_BEFORE_ACTION. */
731 *yy_cp = yy_hold_char;
732 YY_RESTORE_YY_MORE_OFFSET
733
734 if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW )
735 {
736 /* We're scanning a new file or input source. It's
737 * possible that this happened because the user
738 * just pointed yyin at a new source and called
739 * yylex(). If so, then we have to assure
740 * consistency between yy_current_buffer and our
741 * globals. Here is the right place to do so, because
742 * this is the first action (other than possibly a
743 * back-up) that will match for the new input source.
744 */
745 yy_n_chars = yy_current_buffer->yy_n_chars;
746 yy_current_buffer->yy_input_file = yyin;
747 yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL;
748 }
749
750 /* Note that here we test for yy_c_buf_p "<=" to the position
751 * of the first EOB in the buffer, since yy_c_buf_p will
752 * already have been incremented past the NUL character
753 * (since all states make transitions on EOB to the
754 * end-of-buffer state). Contrast this with the test
755 * in input().
756 */
757 if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] )
758 { /* This was really a NUL. */
759 yy_state_type yy_next_state;
760
761 yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text;
762
763 yy_current_state = yy_get_previous_state();
764
765 /* Okay, we're now positioned to make the NUL
766 * transition. We couldn't have
767 * yy_get_previous_state() go ahead and do it
768 * for us because it doesn't know how to deal
769 * with the possibility of jamming (and we don't
770 * want to build jamming into it because then it
771 * will run more slowly).
772 */
773
774 yy_next_state = yy_try_NUL_trans( yy_current_state );
775
776 yy_bp = yytext_ptr + YY_MORE_ADJ;
777
778 if ( yy_next_state )
779 {
780 /* Consume the NUL. */
781 yy_cp = ++yy_c_buf_p;
782 yy_current_state = yy_next_state;
783 goto yy_match;
784 }
785
786 else
787 {
788 yy_cp = yy_c_buf_p;
789 goto yy_find_action;
790 }
791 }
792
793 else switch ( yy_get_next_buffer() )
794 {
795 case EOB_ACT_END_OF_FILE:
796 {
797 yy_did_buffer_switch_on_eof = 0;
798
799 if ( yywrap() )
800 {
801 /* Note: because we've taken care in
802 * yy_get_next_buffer() to have set up
803 * yytext, we can now set up
804 * yy_c_buf_p so that if some total
805 * hoser (like flex itself) wants to
806 * call the scanner after we return the
807 * YY_NULL, it'll still work - another
808 * YY_NULL will get returned.
809 */
810 yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;
811
812 yy_act = YY_STATE_EOF(YY_START);
813 goto do_action;
814 }
815
816 else
817 {
818 if ( ! yy_did_buffer_switch_on_eof )
819 YY_NEW_FILE;
820 }
821 break;
822 }
823
824 case EOB_ACT_CONTINUE_SCAN:
825 yy_c_buf_p =
826 yytext_ptr + yy_amount_of_matched_text;
827
828 yy_current_state = yy_get_previous_state();
829
830 yy_cp = yy_c_buf_p;
831 yy_bp = yytext_ptr + YY_MORE_ADJ;
832 goto yy_match;
833
834 case EOB_ACT_LAST_MATCH:
835 yy_c_buf_p =
836 &yy_current_buffer->yy_ch_buf[yy_n_chars];
837
838 yy_current_state = yy_get_previous_state();
839
840 yy_cp = yy_c_buf_p;
841 yy_bp = yytext_ptr + YY_MORE_ADJ;
842 goto yy_find_action;
843 }
844 break;
845 }
846
847 default:
848 YY_FATAL_ERROR(
849 "fatal flex scanner internal error--no action found" );
850 } /* end of action switch */
851 } /* end of scanning one token */
852 } /* end of yylex */
853
854
855 /* yy_get_next_buffer - try to read in a new buffer
856 *
857 * Returns a code representing an action:
858 * EOB_ACT_LAST_MATCH -
859 * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
860 * EOB_ACT_END_OF_FILE - end of file
861 */
862
863 static int yy_get_next_buffer()
864 {
865 register char *dest = yy_current_buffer->yy_ch_buf;
866 register char *source = yytext_ptr;
867 register int number_to_move, i;
868 int ret_val;
869
870 if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] )
871 YY_FATAL_ERROR(
872 "fatal flex scanner internal error--end of buffer missed" );
873
874 if ( yy_current_buffer->yy_fill_buffer == 0 )
875 { /* Don't try to fill the buffer, so this is an EOF. */
876 if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 )
877 {
878 /* We matched a single character, the EOB, so
879 * treat this as a final EOF.
880 */
881 return EOB_ACT_END_OF_FILE;
882 }
883
884 else
885 {
886 /* We matched some text prior to the EOB, first
887 * process it.
888 */
889 return EOB_ACT_LAST_MATCH;
890 }
891 }
892
893 /* Try to read more data. */
894
895 /* First move last chars to start of buffer. */
896 number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1;
897
898 for ( i = 0; i < number_to_move; ++i )
899 *(dest++) = *(source++);
900
901 if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING )
902 /* don't do the read, it's not guaranteed to return an EOF,
903 * just force an EOF
904 */
905 yy_current_buffer->yy_n_chars = yy_n_chars = 0;
906
907 else
908 {
909 int num_to_read =
910 yy_current_buffer->yy_buf_size - number_to_move - 1;
911
912 while ( num_to_read <= 0 )
913 { /* Not enough room in the buffer - grow it. */
914 #ifdef YY_USES_REJECT
915 YY_FATAL_ERROR(
916 "input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
917 #else
918
919 /* just a shorter name for the current buffer */
920 YY_BUFFER_STATE b = yy_current_buffer;
921
922 int yy_c_buf_p_offset =
923 (int) (yy_c_buf_p - b->yy_ch_buf);
924
925 if ( b->yy_is_our_buffer )
926 {
927 int new_size = b->yy_buf_size * 2;
928
929 if ( new_size <= 0 )
930 b->yy_buf_size += b->yy_buf_size / 8;
931 else
932 b->yy_buf_size *= 2;
933
934 b->yy_ch_buf = (char *)
935 /* Include room in for 2 EOB chars. */
936 yy_flex_realloc( (void *) b->yy_ch_buf,
937 b->yy_buf_size + 2 );
938 }
939 else
940 /* Can't grow it, we don't own it. */
941 b->yy_ch_buf = 0;
942
943 if ( ! b->yy_ch_buf )
944 YY_FATAL_ERROR(
945 "fatal error - scanner input buffer overflow" );
946
947 yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
948
949 num_to_read = yy_current_buffer->yy_buf_size -
950 number_to_move - 1;
951 #endif
952 }
953
954 if ( num_to_read > YY_READ_BUF_SIZE )
955 num_to_read = YY_READ_BUF_SIZE;
956
957 /* Read in more data. */
958 YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),
959 yy_n_chars, num_to_read );
960
961 yy_current_buffer->yy_n_chars = yy_n_chars;
962 }
963
964 if ( yy_n_chars == 0 )
965 {
966 if ( number_to_move == YY_MORE_ADJ )
967 {
968 ret_val = EOB_ACT_END_OF_FILE;
969 yyrestart( yyin );
970 }
971
972 else
973 {
974 ret_val = EOB_ACT_LAST_MATCH;
975 yy_current_buffer->yy_buffer_status =
976 YY_BUFFER_EOF_PENDING;
977 }
978 }
979
980 else
981 ret_val = EOB_ACT_CONTINUE_SCAN;
982
983 yy_n_chars += number_to_move;
984 yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
985 yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
986
987 yytext_ptr = &yy_current_buffer->yy_ch_buf[0];
988
989 return ret_val;
990 }
991
992
993 /* yy_get_previous_state - get the state just before the EOB char was reached */
994
995 static yy_state_type yy_get_previous_state()
996 {
997 register yy_state_type yy_current_state;
998 register char *yy_cp;
999
1000 yy_current_state = yy_start;
1001
1002 for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
1003 {
1004 register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
1005 if ( yy_accept[yy_current_state] )
1006 {
1007 yy_last_accepting_state = yy_current_state;
1008 yy_last_accepting_cpos = yy_cp;
1009 }
1010 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1011 {
1012 yy_current_state = (int) yy_def[yy_current_state];
1013 if ( yy_current_state >= 16 )
1014 yy_c = yy_meta[(unsigned int) yy_c];
1015 }
1016 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
1017 }
1018
1019 return yy_current_state;
1020 }
1021
1022
1023 /* yy_try_NUL_trans - try to make a transition on the NUL character
1024 *
1025 * synopsis
1026 * next_state = yy_try_NUL_trans( current_state );
1027 */
1028
1029 #ifdef YY_USE_PROTOS
1030 static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state )
1031 #else
1032 static yy_state_type yy_try_NUL_trans( yy_current_state )
1033 yy_state_type yy_current_state;
1034 #endif
1035 {
1036 register int yy_is_jam;
1037 register char *yy_cp = yy_c_buf_p;
1038
1039 register YY_CHAR yy_c = 1;
1040 if ( yy_accept[yy_current_state] )
1041 {
1042 yy_last_accepting_state = yy_current_state;
1043 yy_last_accepting_cpos = yy_cp;
1044 }
1045 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1046 {
1047 yy_current_state = (int) yy_def[yy_current_state];
1048 if ( yy_current_state >= 16 )
1049 yy_c = yy_meta[(unsigned int) yy_c];
1050 }
1051 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
1052 yy_is_jam = (yy_current_state == 15);
1053
1054 return yy_is_jam ? 0 : yy_current_state;
1055 }
1056
1057
1058 #ifndef YY_NO_UNPUT
1059 #ifdef YY_USE_PROTOS
1060 static void yyunput( int c, register char *yy_bp )
1061 #else
1062 static void yyunput( c, yy_bp )
1063 int c;
1064 register char *yy_bp;
1065 #endif
1066 {
1067 register char *yy_cp = yy_c_buf_p;
1068
1069 /* undo effects of setting up yytext */
1070 *yy_cp = yy_hold_char;
1071
1072 if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
1073 { /* need to shift things up to make room */
1074 /* +2 for EOB chars. */
1075 register int number_to_move = yy_n_chars + 2;
1076 register char *dest = &yy_current_buffer->yy_ch_buf[
1077 yy_current_buffer->yy_buf_size + 2];
1078 register char *source =
1079 &yy_current_buffer->yy_ch_buf[number_to_move];
1080
1081 while ( source > yy_current_buffer->yy_ch_buf )
1082 *--dest = *--source;
1083
1084 yy_cp += (int) (dest - source);
1085 yy_bp += (int) (dest - source);
1086 yy_current_buffer->yy_n_chars =
1087 yy_n_chars = yy_current_buffer->yy_buf_size;
1088
1089 if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
1090 YY_FATAL_ERROR( "flex scanner push-back overflow" );
1091 }
1092
1093 *--yy_cp = (char) c;
1094
1095
1096 yytext_ptr = yy_bp;
1097 yy_hold_char = *yy_cp;
1098 yy_c_buf_p = yy_cp;
1099 }
1100 #endif /* ifndef YY_NO_UNPUT */
1101
1102
1103 #ifdef __cplusplus
1104 static int yyinput()
1105 #else
1106 static int input()
1107 #endif
1108 {
1109 int c;
1110
1111 *yy_c_buf_p = yy_hold_char;
1112
1113 if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
1114 {
1115 /* yy_c_buf_p now points to the character we want to return.
1116 * If this occurs *before* the EOB characters, then it's a
1117 * valid NUL; if not, then we've hit the end of the buffer.
1118 */
1119 if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] )
1120 /* This was really a NUL. */
1121 *yy_c_buf_p = '\0';
1122
1123 else
1124 { /* need more input */
1125 int offset = yy_c_buf_p - yytext_ptr;
1126 ++yy_c_buf_p;
1127
1128 switch ( yy_get_next_buffer() )
1129 {
1130 case EOB_ACT_LAST_MATCH:
1131 /* This happens because yy_g_n_b()
1132 * sees that we've accumulated a
1133 * token and flags that we need to
1134 * try matching the token before
1135 * proceeding. But for input(),
1136 * there's no matching to consider.
1137 * So convert the EOB_ACT_LAST_MATCH
1138 * to EOB_ACT_END_OF_FILE.
1139 */
1140
1141 /* Reset buffer status. */
1142 yyrestart( yyin );
1143
1144 /* fall through */
1145
1146 case EOB_ACT_END_OF_FILE:
1147 {
1148 if ( yywrap() )
1149 return EOF;
1150
1151 if ( ! yy_did_buffer_switch_on_eof )
1152 YY_NEW_FILE;
1153 #ifdef __cplusplus
1154 return yyinput();
1155 #else
1156 return input();
1157 #endif
1158 }
1159
1160 case EOB_ACT_CONTINUE_SCAN:
1161 yy_c_buf_p = yytext_ptr + offset;
1162 break;
1163 }
1164 }
1165 }
1166
1167 c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */
1168 *yy_c_buf_p = '\0'; /* preserve yytext */
1169 yy_hold_char = *++yy_c_buf_p;
1170
1171
1172 return c;
1173 }
1174
1175
1176 #ifdef YY_USE_PROTOS
1177 void yyrestart( FILE *input_file )
1178 #else
1179 void yyrestart( input_file )
1180 FILE *input_file;
1181 #endif
1182 {
1183 if ( ! yy_current_buffer )
1184 yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );
1185
1186 yy_init_buffer( yy_current_buffer, input_file );
1187 yy_load_buffer_state();
1188 }
1189
1190
1191 #ifdef YY_USE_PROTOS
1192 void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
1193 #else
1194 void yy_switch_to_buffer( new_buffer )
1195 YY_BUFFER_STATE new_buffer;
1196 #endif
1197 {
1198 if ( yy_current_buffer == new_buffer )
1199 return;
1200
1201 if ( yy_current_buffer )
1202 {
1203 /* Flush out information for old buffer. */
1204 *yy_c_buf_p = yy_hold_char;
1205 yy_current_buffer->yy_buf_pos = yy_c_buf_p;
1206 yy_current_buffer->yy_n_chars = yy_n_chars;
1207 }
1208
1209 yy_current_buffer = new_buffer;
1210 yy_load_buffer_state();
1211
1212 /* We don't actually know whether we did this switch during
1213 * EOF (yywrap()) processing, but the only time this flag
1214 * is looked at is after yywrap() is called, so it's safe
1215 * to go ahead and always set it.
1216 */
1217 yy_did_buffer_switch_on_eof = 1;
1218 }
1219
1220
1221 #ifdef YY_USE_PROTOS
1222 void yy_load_buffer_state( void )
1223 #else
1224 void yy_load_buffer_state()
1225 #endif
1226 {
1227 yy_n_chars = yy_current_buffer->yy_n_chars;
1228 yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
1229 yyin = yy_current_buffer->yy_input_file;
1230 yy_hold_char = *yy_c_buf_p;
1231 }
1232
1233
1234 #ifdef YY_USE_PROTOS
1235 YY_BUFFER_STATE yy_create_buffer( FILE *file, int size )
1236 #else
1237 YY_BUFFER_STATE yy_create_buffer( file, size )
1238 FILE *file;
1239 int size;
1240 #endif
1241 {
1242 YY_BUFFER_STATE b;
1243
1244 b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
1245 if ( ! b )
1246 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
1247
1248 b->yy_buf_size = size;
1249
1250 /* yy_ch_buf has to be 2 characters longer than the size given because
1251 * we need to put in 2 end-of-buffer characters.
1252 */
1253 b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 );
1254 if ( ! b->yy_ch_buf )
1255 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
1256
1257 b->yy_is_our_buffer = 1;
1258
1259 yy_init_buffer( b, file );
1260
1261 return b;
1262 }
1263
1264
1265 #ifdef YY_USE_PROTOS
1266 void yy_delete_buffer( YY_BUFFER_STATE b )
1267 #else
1268 void yy_delete_buffer( b )
1269 YY_BUFFER_STATE b;
1270 #endif
1271 {
1272 if ( ! b )
1273 return;
1274
1275 if ( b == yy_current_buffer )
1276 yy_current_buffer = (YY_BUFFER_STATE) 0;
1277
1278 if ( b->yy_is_our_buffer )
1279 yy_flex_free( (void *) b->yy_ch_buf );
1280
1281 yy_flex_free( (void *) b );
1282 }
1283
1284
1285 #ifndef YY_ALWAYS_INTERACTIVE
1286 #ifndef YY_NEVER_INTERACTIVE
1287 extern int isatty YY_PROTO(( int ));
1288 #endif
1289 #endif
1290
1291 #ifdef YY_USE_PROTOS
1292 void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
1293 #else
1294 void yy_init_buffer( b, file )
1295 YY_BUFFER_STATE b;
1296 FILE *file;
1297 #endif
1298
1299
1300 {
1301 yy_flush_buffer( b );
1302
1303 b->yy_input_file = file;
1304 b->yy_fill_buffer = 1;
1305
1306 #if YY_ALWAYS_INTERACTIVE
1307 b->yy_is_interactive = 1;
1308 #else
1309 #if YY_NEVER_INTERACTIVE
1310 b->yy_is_interactive = 0;
1311 #else
1312 b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
1313 #endif
1314 #endif
1315 }
1316
1317
1318 #ifdef YY_USE_PROTOS
1319 void yy_flush_buffer( YY_BUFFER_STATE b )
1320 #else
1321 void yy_flush_buffer( b )
1322 YY_BUFFER_STATE b;
1323 #endif
1324
1325 {
1326 if ( ! b )
1327 return;
1328
1329 b->yy_n_chars = 0;
1330
1331 /* We always need two end-of-buffer characters. The first causes
1332 * a transition to the end-of-buffer state. The second causes
1333 * a jam in that state.
1334 */
1335 b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
1336 b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
1337
1338 b->yy_buf_pos = &b->yy_ch_buf[0];
1339
1340 b->yy_at_bol = 1;
1341 b->yy_buffer_status = YY_BUFFER_NEW;
1342
1343 if ( b == yy_current_buffer )
1344 yy_load_buffer_state();
1345 }
1346
1347
1348 #ifndef YY_NO_SCAN_BUFFER
1349 #ifdef YY_USE_PROTOS
1350 YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size )
1351 #else
1352 YY_BUFFER_STATE yy_scan_buffer( base, size )
1353 char *base;
1354 yy_size_t size;
1355 #endif
1356 {
1357 YY_BUFFER_STATE b;
1358
1359 if ( size < 2 ||
1360 base[size-2] != YY_END_OF_BUFFER_CHAR ||
1361 base[size-1] != YY_END_OF_BUFFER_CHAR )
1362 /* They forgot to leave room for the EOB's. */
1363 return 0;
1364
1365 b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
1366 if ( ! b )
1367 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
1368
1369 b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
1370 b->yy_buf_pos = b->yy_ch_buf = base;
1371 b->yy_is_our_buffer = 0;
1372 b->yy_input_file = 0;
1373 b->yy_n_chars = b->yy_buf_size;
1374 b->yy_is_interactive = 0;
1375 b->yy_at_bol = 1;
1376 b->yy_fill_buffer = 0;
1377 b->yy_buffer_status = YY_BUFFER_NEW;
1378
1379 yy_switch_to_buffer( b );
1380
1381 return b;
1382 }
1383 #endif
1384
1385
1386 #ifndef YY_NO_SCAN_STRING
1387 #ifdef YY_USE_PROTOS
1388 YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str )
1389 #else
1390 YY_BUFFER_STATE yy_scan_string( yy_str )
1391 yyconst char *yy_str;
1392 #endif
1393 {
1394 int len;
1395 for ( len = 0; yy_str[len]; ++len )
1396 ;
1397
1398 return yy_scan_bytes( yy_str, len );
1399 }
1400 #endif
1401
1402
1403 #ifndef YY_NO_SCAN_BYTES
1404 #ifdef YY_USE_PROTOS
1405 YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len )
1406 #else
1407 YY_BUFFER_STATE yy_scan_bytes( bytes, len )
1408 yyconst char *bytes;
1409 int len;
1410 #endif
1411 {
1412 YY_BUFFER_STATE b;
1413 char *buf;
1414 yy_size_t n;
1415 int i;
1416
1417 /* Get memory for full buffer, including space for trailing EOB's. */
1418 n = len + 2;
1419 buf = (char *) yy_flex_alloc( n );
1420 if ( ! buf )
1421 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
1422
1423 for ( i = 0; i < len; ++i )
1424 buf[i] = bytes[i];
1425
1426 buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
1427
1428 b = yy_scan_buffer( buf, n );
1429 if ( ! b )
1430 YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
1431
1432 /* It's okay to grow etc. this buffer, and we should throw it
1433 * away when we're done.
1434 */
1435 b->yy_is_our_buffer = 1;
1436
1437 return b;
1438 }
1439 #endif
1440
1441
1442 #ifndef YY_NO_PUSH_STATE
1443 #ifdef YY_USE_PROTOS
1444 static void yy_push_state( int new_state )
1445 #else
1446 static void yy_push_state( new_state )
1447 int new_state;
1448 #endif
1449 {
1450 if ( yy_start_stack_ptr >= yy_start_stack_depth )
1451 {
1452 yy_size_t new_size;
1453
1454 yy_start_stack_depth += YY_START_STACK_INCR;
1455 new_size = yy_start_stack_depth * sizeof( int );
1456
1457 if ( ! yy_start_stack )
1458 yy_start_stack = (int *) yy_flex_alloc( new_size );
1459
1460 else
1461 yy_start_stack = (int *) yy_flex_realloc(
1462 (void *) yy_start_stack, new_size );
1463
1464 if ( ! yy_start_stack )
1465 YY_FATAL_ERROR(
1466 "out of memory expanding start-condition stack" );
1467 }
1468
1469 yy_start_stack[yy_start_stack_ptr++] = YY_START;
1470
1471 BEGIN(new_state);
1472 }
1473 #endif
1474
1475
1476 #ifndef YY_NO_POP_STATE
1477 static void yy_pop_state()
1478 {
1479 if ( --yy_start_stack_ptr < 0 )
1480 YY_FATAL_ERROR( "start-condition stack underflow" );
1481
1482 BEGIN(yy_start_stack[yy_start_stack_ptr]);
1483 }
1484 #endif
1485
1486
1487 #ifndef YY_NO_TOP_STATE
1488 static int yy_top_state()
1489 {
1490 return yy_start_stack[yy_start_stack_ptr - 1];
1491 }
1492 #endif
1493
1494 #ifndef YY_EXIT_FAILURE
1495 #define YY_EXIT_FAILURE 2
1496 #endif
1497
1498 #ifdef YY_USE_PROTOS
1499 static void yy_fatal_error( yyconst char msg[] )
1500 #else
1501 static void yy_fatal_error( msg )
1502 char msg[];
1503 #endif
1504 {
1505 (void) fprintf( stderr, "%s\n", msg );
1506 exit( YY_EXIT_FAILURE );
1507 }
1508
1509
1510
1511 /* Redefine yyless() so it works in section 3 code. */
1512
1513 #undef yyless
1514 #define yyless(n) \
1515 do \
1516 { \
1517 /* Undo effects of setting up yytext. */ \
1518 yytext[yyleng] = yy_hold_char; \
1519 yy_c_buf_p = yytext + n; \
1520 yy_hold_char = *yy_c_buf_p; \
1521 *yy_c_buf_p = '\0'; \
1522 yyleng = n; \
1523 } \
1524 while ( 0 )
1525
1526
1527 /* Internal utility routines. */
1528
1529 #ifndef yytext_ptr
1530 #ifdef YY_USE_PROTOS
1531 static void yy_flex_strncpy( char *s1, yyconst char *s2, int n )
1532 #else
1533 static void yy_flex_strncpy( s1, s2, n )
1534 char *s1;
1535 yyconst char *s2;
1536 int n;
1537 #endif
1538 {
1539 register int i;
1540 for ( i = 0; i < n; ++i )
1541 s1[i] = s2[i];
1542 }
1543 #endif
1544
1545 #ifdef YY_NEED_STRLEN
1546 #ifdef YY_USE_PROTOS
1547 static int yy_flex_strlen( yyconst char *s )
1548 #else
1549 static int yy_flex_strlen( s )
1550 yyconst char *s;
1551 #endif
1552 {
1553 register int n;
1554 for ( n = 0; s[n]; ++n )
1555 ;
1556
1557 return n;
1558 }
1559 #endif
1560
1561
1562 #ifdef YY_USE_PROTOS
1563 static void *yy_flex_alloc( yy_size_t size )
1564 #else
1565 static void *yy_flex_alloc( size )
1566 yy_size_t size;
1567 #endif
1568 {
1569 return (void *) malloc( size );
1570 }
1571
1572 #ifdef YY_USE_PROTOS
1573 static void *yy_flex_realloc( void *ptr, yy_size_t size )
1574 #else
1575 static void *yy_flex_realloc( ptr, size )
1576 void *ptr;
1577 yy_size_t size;
1578 #endif
1579 {
1580 /* The cast to (char *) in the following accommodates both
1581 * implementations that use char* generic pointers, and those
1582 * that use void* generic pointers. It works with the latter
1583 * because both ANSI C and C++ allow castless assignment from
1584 * any pointer type to void*, and deal with argument conversions
1585 * as though doing an assignment.
1586 */
1587 return (void *) realloc( (char *) ptr, size );
1588 }
1589
1590 #ifdef YY_USE_PROTOS
1591 static void yy_flex_free( void *ptr )
1592 #else
1593 static void yy_flex_free( ptr )
1594 void *ptr;
1595 #endif
1596 {
1597 free( ptr );
1598 }
1599
1600 #if YY_MAIN
1601 int main()
1602 {
1603 yylex();
1604 return 0;
1605 }
1606 #endif
1607 #line 81 "installparse.l"
1608
1609 /*------------------------ Program Section ----------------------------*/
1610
1611 PRFileDesc *Pk11Install_FD=NULL;
1612
1613 /*************************************************************************/
1614 /* dummy function required by lex */
1615 int Pk11Install_yywrap(void) { return 1;}
1616
1617 /*************************************************************************/
1618 /* Return a copy of the given string */
1619 static char*
1620 putSimpleString(char *str)
1621 {
1622 char *tmp = (char*) PR_Malloc(strlen(str)+1);
1623 strcpy(tmp, str);
1624 return tmp;
1625 }
1626
1627 /*************************************************************************/
1628 /* Strip out quotes, replace escaped characters with what they stand for.
1629 This function assumes that what is passed in is actually a complex
1630 string, so error checking is lax. */
1631 static char*
1632 putComplexString(char *str)
1633 {
1634 int size, i,j;
1635 char *tmp;
1636
1637 if(!str) {
1638 return NULL;
1639 }
1640 size = strlen(str);
1641
1642 /* Allocate the new space. This string will actually be too big,
1643 since quotes and backslashes will be stripped out. But that's ok. */
1644 tmp = (char*) PR_Malloc(size+1);
1645
1646 /* Copy it over */
1647 for(i=0, j=0; i < size; i++) {
1648 if(str[i]=='\"') {
1649 continue; /* skip un-escaped quotes */
1650 } else if(str[i]=='\\') {
1651 ++i; /* escaped character. skip the backslash */
1652 }
1653 tmp[j++] = str[i];
1654 }
1655 tmp[j] = '\0';
1656
1657 return tmp;
1658 }

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