]>
Commit | Line | Data |
---|---|---|
90a24de4 | 1 | /* |
5f10a00b | 2 | * "$Id: ppd.c,v 1.51.2.9 2002/04/17 18:07:03 mike Exp $" |
90a24de4 | 3 | * |
3a193f5e | 4 | * PPD file routines for the Common UNIX Printing System (CUPS). |
90a24de4 | 5 | * |
839c43aa | 6 | * Copyright 1997-2002 by Easy Software Products, all rights reserved. |
90a24de4 | 7 | * |
3a193f5e | 8 | * These coded instructions, statements, and computer programs are the |
9 | * property of Easy Software Products and are protected by Federal | |
10 | * copyright law. Distribution and use rights are outlined in the file | |
11 | * "LICENSE.txt" which should have been included with this file. If this | |
12 | * file is missing or damaged please contact Easy Software Products | |
13 | * at: | |
14 | * | |
15 | * Attn: CUPS Licensing Information | |
90a24de4 | 16 | * Easy Software Products |
58ec2a95 | 17 | * 44141 Airport View Drive, Suite 204 |
90a24de4 | 18 | * Hollywood, Maryland 20636-3111 USA |
19 | * | |
20 | * Voice: (301) 373-9603 | |
21 | * EMail: cups-info@cups.org | |
22 | * WWW: http://www.cups.org | |
23 | * | |
2b85e375 | 24 | * PostScript is a trademark of Adobe Systems, Inc. |
25 | * | |
b87e43e9 | 26 | * This code and any derivative of it may be used and distributed |
27 | * freely under the terms of the GNU General Public License when | |
28 | * used with GNU Ghostscript or its derivatives. Use of the code | |
29 | * (or any derivative of it) with software other than GNU | |
30 | * GhostScript (or its derivatives) is governed by the CUPS license | |
31 | * agreement. | |
32 | * | |
dab1a4d8 | 33 | * This file is subject to the Apple OS-Developed Software exception. |
34 | * | |
90a24de4 | 35 | * Contents: |
36 | * | |
2b85e375 | 37 | * ppdClose() - Free all memory used by the PPD file. |
38 | * ppd_free_group() - Free a single UI group. | |
39 | * ppd_free_option() - Free a single option. | |
40 | * ppdOpen() - Read a PPD file into memory. | |
41 | * ppdOpenFd() - Read a PPD file into memory. | |
42 | * ppdOpenFile() - Read a PPD file into memory. | |
43 | * ppd_read() - Read a line from a PPD file, skipping comment lines | |
44 | * as necessary. | |
15166848 | 45 | * compare_strings() - Compare two strings. |
caab0820 | 46 | * compare_groups() - Compare two groups. |
47 | * compare_options() - Compare two options. | |
48 | * compare_choices() - Compare two choices. | |
90a24de4 | 49 | */ |
50 | ||
51 | /* | |
52 | * Include necessary headers. | |
53 | */ | |
54 | ||
2b85e375 | 55 | #include "ppd.h" |
3b960317 | 56 | #include <stdlib.h> |
2456b740 | 57 | #include <ctype.h> |
3b960317 | 58 | #include "string.h" |
11b9b0d7 | 59 | #include "language.h" |
60 | #include "debug.h" | |
2b85e375 | 61 | |
62 | ||
63 | /* | |
64 | * Definitions... | |
65 | */ | |
66 | ||
3b960317 | 67 | #if defined(WIN32) || defined(__EMX__) |
2b85e375 | 68 | # define READ_BINARY "rb" /* Open a binary file for reading */ |
69 | # define WRITE_BINARY "wb" /* Open a binary file for writing */ | |
70 | #else | |
71 | # define READ_BINARY "r" /* Open a binary file for reading */ | |
72 | # define WRITE_BINARY "w" /* Open a binary file for writing */ | |
3b960317 | 73 | #endif /* WIN32 || __EMX__ */ |
2b85e375 | 74 | |
08b247a9 | 75 | #define safe_free(p) if (p) free(p) /* Safe free macro */ |
76 | ||
2b85e375 | 77 | #define PPD_KEYWORD 1 /* Line contained a keyword */ |
78 | #define PPD_OPTION 2 /* Line contained an option name */ | |
79 | #define PPD_TEXT 4 /* Line contained human-readable text */ | |
80 | #define PPD_STRING 8 /* Line contained a string or code */ | |
554fab97 | 81 | |
2b85e375 | 82 | |
83 | /* | |
84 | * Local functions... | |
85 | */ | |
86 | ||
15166848 | 87 | static int compare_strings(char *s, char *t); |
caab0820 | 88 | static int compare_groups(ppd_group_t *g0, ppd_group_t *g1); |
89 | static int compare_options(ppd_option_t *o0, ppd_option_t *o1); | |
90 | static int compare_choices(ppd_choice_t *c0, ppd_choice_t *c1); | |
6fdf969a | 91 | static int ppd_read(FILE *fp, char *keyword, char *option, |
d23a857a | 92 | char *text, char **string); |
93 | static void ppd_decode(char *string); | |
2685c8f0 | 94 | static void ppd_fix(char *string); |
6fdf969a | 95 | static void ppd_free_group(ppd_group_t *group); |
96 | static void ppd_free_option(ppd_option_t *option); | |
83575f2d | 97 | static ppd_group_t *ppd_get_group(ppd_file_t *ppd, const char *name, |
98 | const char *text); | |
99 | static ppd_option_t *ppd_get_option(ppd_group_t *group, const char *name); | |
100 | static ppd_choice_t *ppd_add_choice(ppd_option_t *option, const char *name); | |
2b85e375 | 101 | |
102 | ||
103 | /* | |
104 | * 'ppdClose()' - Free all memory used by the PPD file. | |
105 | */ | |
106 | ||
107 | void | |
108 | ppdClose(ppd_file_t *ppd) /* I - PPD file record */ | |
109 | { | |
110 | int i; /* Looping var */ | |
111 | ppd_emul_t *emul; /* Current emulation */ | |
112 | ppd_group_t *group; /* Current group */ | |
2b85e375 | 113 | char **font; /* Current font */ |
04de52f8 | 114 | char **filter; /* Current filter */ |
2b85e375 | 115 | |
116 | ||
117 | /* | |
118 | * Range check the PPD file record... | |
119 | */ | |
120 | ||
121 | if (ppd == NULL) | |
122 | return; | |
123 | ||
124 | /* | |
125 | * Free all strings at the top level... | |
126 | */ | |
127 | ||
04de52f8 | 128 | safe_free(ppd->patches); |
129 | safe_free(ppd->jcl_begin); | |
130 | safe_free(ppd->jcl_ps); | |
131 | safe_free(ppd->jcl_end); | |
08b247a9 | 132 | safe_free(ppd->lang_encoding); |
133 | safe_free(ppd->lang_version); | |
134 | safe_free(ppd->modelname); | |
135 | safe_free(ppd->ttrasterizer); | |
136 | safe_free(ppd->manufacturer); | |
137 | safe_free(ppd->product); | |
138 | safe_free(ppd->nickname); | |
139 | safe_free(ppd->shortnickname); | |
2b85e375 | 140 | |
141 | /* | |
142 | * Free any emulations... | |
143 | */ | |
144 | ||
145 | if (ppd->num_emulations > 0) | |
146 | { | |
147 | for (i = ppd->num_emulations, emul = ppd->emulations; i > 0; i --, emul ++) | |
148 | { | |
08b247a9 | 149 | safe_free(emul->start); |
150 | safe_free(emul->stop); | |
e8fda7b9 | 151 | } |
2b85e375 | 152 | |
08b247a9 | 153 | safe_free(ppd->emulations); |
e8fda7b9 | 154 | } |
2b85e375 | 155 | |
2b85e375 | 156 | /* |
157 | * Free any UI groups, subgroups, and options... | |
158 | */ | |
159 | ||
160 | if (ppd->num_groups > 0) | |
161 | { | |
162 | for (i = ppd->num_groups, group = ppd->groups; i > 0; i --, group ++) | |
163 | ppd_free_group(group); | |
164 | ||
08b247a9 | 165 | safe_free(ppd->groups); |
e8fda7b9 | 166 | } |
2b85e375 | 167 | |
2b85e375 | 168 | /* |
169 | * Free any page sizes... | |
170 | */ | |
171 | ||
172 | if (ppd->num_sizes > 0) | |
08b247a9 | 173 | safe_free(ppd->sizes); |
2b85e375 | 174 | |
175 | /* | |
176 | * Free any constraints... | |
177 | */ | |
178 | ||
179 | if (ppd->num_consts > 0) | |
08b247a9 | 180 | safe_free(ppd->consts); |
2b85e375 | 181 | |
04de52f8 | 182 | /* |
183 | * Free any filters... | |
184 | */ | |
185 | ||
186 | if (ppd->num_filters > 0) | |
187 | { | |
188 | for (i = ppd->num_filters, filter = ppd->filters; i > 0; i --, filter ++) | |
189 | safe_free(*filter); | |
190 | ||
191 | safe_free(ppd->filters); | |
192 | } | |
193 | ||
2b85e375 | 194 | /* |
195 | * Free any fonts... | |
196 | */ | |
197 | ||
198 | if (ppd->num_fonts > 0) | |
199 | { | |
200 | for (i = ppd->num_fonts, font = ppd->fonts; i > 0; i --, font ++) | |
08b247a9 | 201 | safe_free(*font); |
2b85e375 | 202 | |
08b247a9 | 203 | safe_free(ppd->fonts); |
e8fda7b9 | 204 | } |
2b85e375 | 205 | |
b87e43e9 | 206 | /* |
207 | * Free any profiles... | |
208 | */ | |
209 | ||
210 | if (ppd->num_profiles > 0) | |
08b247a9 | 211 | safe_free(ppd->profiles); |
b87e43e9 | 212 | |
2b85e375 | 213 | /* |
214 | * Free the whole record... | |
215 | */ | |
216 | ||
08b247a9 | 217 | safe_free(ppd); |
2b85e375 | 218 | } |
219 | ||
220 | ||
221 | /* | |
222 | * 'ppd_free_group()' - Free a single UI group. | |
223 | */ | |
224 | ||
225 | static void | |
226 | ppd_free_group(ppd_group_t *group) /* I - Group to free */ | |
227 | { | |
228 | int i; /* Looping var */ | |
229 | ppd_option_t *option; /* Current option */ | |
230 | ppd_group_t *subgroup; /* Current sub-group */ | |
231 | ||
232 | ||
233 | if (group->num_options > 0) | |
234 | { | |
235 | for (i = group->num_options, option = group->options; | |
236 | i > 0; | |
237 | i --, option ++) | |
238 | ppd_free_option(option); | |
239 | ||
08b247a9 | 240 | safe_free(group->options); |
e8fda7b9 | 241 | } |
2b85e375 | 242 | |
243 | if (group->num_subgroups > 0) | |
244 | { | |
245 | for (i = group->num_subgroups, subgroup = group->subgroups; | |
246 | i > 0; | |
247 | i --, subgroup ++) | |
248 | ppd_free_group(subgroup); | |
249 | ||
08b247a9 | 250 | safe_free(group->subgroups); |
e8fda7b9 | 251 | } |
2b85e375 | 252 | } |
253 | ||
254 | ||
255 | /* | |
256 | * 'ppd_free_option()' - Free a single option. | |
257 | */ | |
258 | ||
259 | static void | |
260 | ppd_free_option(ppd_option_t *option) /* I - Option to free */ | |
261 | { | |
262 | int i; /* Looping var */ | |
263 | ppd_choice_t *choice; /* Current choice */ | |
264 | ||
265 | ||
266 | if (option->num_choices > 0) | |
267 | { | |
268 | for (i = option->num_choices, choice = option->choices; | |
269 | i > 0; | |
270 | i --, choice ++) | |
08b247a9 | 271 | safe_free(choice->code); |
2b85e375 | 272 | |
08b247a9 | 273 | safe_free(option->choices); |
e8fda7b9 | 274 | } |
2b85e375 | 275 | } |
276 | ||
277 | ||
6fdf969a | 278 | /* |
279 | * 'ppd_get_group()' - Find or create the named group as needed. | |
280 | */ | |
281 | ||
282 | static ppd_group_t * /* O - Named group */ | |
283 | ppd_get_group(ppd_file_t *ppd, /* I - PPD file */ | |
83575f2d | 284 | const char *name, /* I - Name of group */ |
285 | const char *text) /* I - Text for group */ | |
6fdf969a | 286 | { |
287 | int i; /* Looping var */ | |
288 | ppd_group_t *group; /* Group */ | |
289 | ||
290 | ||
753453e4 | 291 | DEBUG_printf(("ppd_get_group(%p, \"%s\")\n", ppd, name)); |
292 | ||
6fdf969a | 293 | for (i = ppd->num_groups, group = ppd->groups; i > 0; i --, group ++) |
83575f2d | 294 | if (strcmp(group->name, name) == 0) |
6fdf969a | 295 | break; |
296 | ||
297 | if (i == 0) | |
298 | { | |
753453e4 | 299 | DEBUG_printf(("Adding group %s...\n", name)); |
300 | ||
6fdf969a | 301 | if (ppd->num_groups == 0) |
302 | group = malloc(sizeof(ppd_group_t)); | |
303 | else | |
304 | group = realloc(ppd->groups, | |
305 | (ppd->num_groups + 1) * sizeof(ppd_group_t)); | |
306 | ||
307 | if (group == NULL) | |
308 | return (NULL); | |
309 | ||
310 | ppd->groups = group; | |
311 | group += ppd->num_groups; | |
312 | ppd->num_groups ++; | |
313 | ||
314 | memset(group, 0, sizeof(ppd_group_t)); | |
83575f2d | 315 | strncpy(group->name, name, sizeof(group->name) - 1); |
316 | strncpy(group->text, text, sizeof(group->text) - 1); | |
6fdf969a | 317 | } |
318 | ||
319 | return (group); | |
320 | } | |
321 | ||
322 | ||
323 | /* | |
324 | * 'ppd_get_option()' - Find or create the named option as needed. | |
325 | */ | |
326 | ||
327 | static ppd_option_t * /* O - Named option */ | |
328 | ppd_get_option(ppd_group_t *group, /* I - Group */ | |
83575f2d | 329 | const char *name) /* I - Name of option */ |
6fdf969a | 330 | { |
331 | int i; /* Looping var */ | |
332 | ppd_option_t *option; /* Option */ | |
333 | ||
334 | ||
335 | for (i = group->num_options, option = group->options; i > 0; i --, option ++) | |
336 | if (strcmp(option->keyword, name) == 0) | |
337 | break; | |
338 | ||
339 | if (i == 0) | |
340 | { | |
341 | if (group->num_options == 0) | |
342 | option = malloc(sizeof(ppd_option_t)); | |
343 | else | |
344 | option = realloc(group->options, | |
345 | (group->num_options + 1) * sizeof(ppd_option_t)); | |
346 | ||
347 | if (option == NULL) | |
348 | return (NULL); | |
349 | ||
350 | group->options = option; | |
351 | option += group->num_options; | |
352 | group->num_options ++; | |
353 | ||
354 | memset(option, 0, sizeof(ppd_option_t)); | |
fafbba4f | 355 | strncpy(option->keyword, name, sizeof(option->keyword) - 1); |
6fdf969a | 356 | } |
357 | ||
358 | return (option); | |
359 | } | |
360 | ||
361 | ||
362 | /* | |
363 | * 'ppd_add_choice()' - Add a choice to an option. | |
364 | */ | |
365 | ||
366 | static ppd_choice_t * /* O - Named choice */ | |
367 | ppd_add_choice(ppd_option_t *option, /* I - Option */ | |
83575f2d | 368 | const char *name) /* I - Name of choice */ |
6fdf969a | 369 | { |
370 | ppd_choice_t *choice; /* Choice */ | |
371 | ||
372 | ||
373 | if (option->num_choices == 0) | |
374 | choice = malloc(sizeof(ppd_choice_t)); | |
375 | else | |
376 | choice = realloc(option->choices, | |
377 | sizeof(ppd_choice_t) * (option->num_choices + 1)); | |
378 | ||
379 | if (choice == NULL) | |
380 | return (NULL); | |
381 | ||
382 | option->choices = choice; | |
383 | choice += option->num_choices; | |
384 | option->num_choices ++; | |
385 | ||
386 | memset(choice, 0, sizeof(ppd_choice_t)); | |
fafbba4f | 387 | strncpy(choice->choice, name, sizeof(choice->choice) - 1); |
6fdf969a | 388 | |
389 | return (choice); | |
390 | } | |
391 | ||
392 | ||
393 | /* | |
394 | * 'ppd_add_size()' - Add a page size. | |
395 | */ | |
396 | ||
397 | static ppd_size_t * /* O - Named size */ | |
398 | ppd_add_size(ppd_file_t *ppd, /* I - PPD file */ | |
83575f2d | 399 | const char *name) /* I - Name of size */ |
6fdf969a | 400 | { |
401 | ppd_size_t *size; /* Size */ | |
402 | ||
403 | ||
404 | if (ppd->num_sizes == 0) | |
405 | size = malloc(sizeof(ppd_size_t)); | |
406 | else | |
407 | size = realloc(ppd->sizes, sizeof(ppd_size_t) * (ppd->num_sizes + 1)); | |
408 | ||
409 | if (size == NULL) | |
410 | return (NULL); | |
411 | ||
412 | ppd->sizes = size; | |
413 | size += ppd->num_sizes; | |
414 | ppd->num_sizes ++; | |
415 | ||
416 | memset(size, 0, sizeof(ppd_size_t)); | |
fafbba4f | 417 | strncpy(size->name, name, sizeof(size->name) - 1); |
6fdf969a | 418 | |
419 | return (size); | |
420 | } | |
421 | ||
422 | ||
2b85e375 | 423 | /* |
424 | * 'ppdOpen()' - Read a PPD file into memory. | |
425 | */ | |
426 | ||
427 | ppd_file_t * /* O - PPD file record */ | |
428 | ppdOpen(FILE *fp) /* I - File to read from */ | |
429 | { | |
58ec2a95 | 430 | int i, j, k, m; /* Looping vars */ |
8c1333e2 | 431 | int count; /* Temporary count */ |
2b85e375 | 432 | ppd_file_t *ppd; /* PPD file record */ |
433 | ppd_group_t *group, /* Current group */ | |
434 | *subgroup; /* Current sub-group */ | |
435 | ppd_option_t *option; /* Current option */ | |
436 | ppd_choice_t *choice; /* Current choice */ | |
437 | ppd_const_t *constraint; /* Current constraint */ | |
438 | ppd_size_t *size; /* Current page size */ | |
439 | int mask; /* Line data mask */ | |
d2e58bfa | 440 | char keyword[PPD_MAX_NAME], |
441 | /* Keyword from file */ | |
442 | name[PPD_MAX_NAME], | |
443 | /* Option from file */ | |
444 | text[PPD_MAX_TEXT], | |
445 | /* Human-readable text from file */ | |
d23a857a | 446 | *string, /* Code/text from file */ |
447 | *sptr, /* Pointer into string */ | |
0819478b | 448 | *nameptr, /* Pointer into name */ |
449 | *temp, /* Temporary string pointer */ | |
450 | **tempfonts; /* Temporary fonts pointer */ | |
2b85e375 | 451 | float order; /* Order dependency number */ |
452 | ppd_section_t section; /* Order dependency section */ | |
b87e43e9 | 453 | ppd_profile_t *profile; /* Pointer to color profile */ |
c493465a | 454 | char **filter; /* Pointer to filter */ |
11b9b0d7 | 455 | cups_lang_t *language; /* Default language */ |
2b85e375 | 456 | |
457 | ||
11b9b0d7 | 458 | /* |
459 | * Get the default language for the user... | |
460 | */ | |
461 | ||
462 | language = cupsLangDefault(); | |
463 | ||
2b85e375 | 464 | /* |
465 | * Range check input... | |
466 | */ | |
467 | ||
468 | if (fp == NULL) | |
469 | return (NULL); | |
470 | ||
471 | /* | |
472 | * Grab the first line and make sure it reads '*PPD-Adobe: "major.minor"'... | |
473 | */ | |
474 | ||
554fab97 | 475 | mask = ppd_read(fp, keyword, name, text, &string); |
2b85e375 | 476 | |
477 | if (mask == 0 || | |
478 | strcmp(keyword, "PPD-Adobe") != 0 || | |
479 | string == NULL || string[0] != '4') | |
480 | { | |
481 | /* | |
482 | * Either this is not a PPD file, or it is not a 4.x PPD file. | |
483 | */ | |
484 | ||
08b247a9 | 485 | safe_free(string); |
2b85e375 | 486 | |
487 | return (NULL); | |
e8fda7b9 | 488 | } |
2b85e375 | 489 | |
ba31b514 | 490 | DEBUG_printf(("ppdOpen: keyword = %s, string = %p\n", keyword, string)); |
923e8756 | 491 | |
08b247a9 | 492 | safe_free(string); |
2b85e375 | 493 | |
494 | /* | |
495 | * Allocate memory for the PPD file record... | |
496 | */ | |
497 | ||
498 | if ((ppd = calloc(sizeof(ppd_file_t), 1)) == NULL) | |
499 | return (NULL); | |
500 | ||
501 | ppd->language_level = 1; | |
502 | ppd->color_device = 0; | |
503 | ppd->colorspace = PPD_CS_GRAY; | |
504 | ppd->landscape = 90; | |
505 | ||
506 | /* | |
507 | * Read lines from the PPD file and add them to the file record... | |
508 | */ | |
509 | ||
510 | group = NULL; | |
511 | subgroup = NULL; | |
512 | option = NULL; | |
513 | choice = NULL; | |
514 | ||
554fab97 | 515 | while ((mask = ppd_read(fp, keyword, name, text, &string)) != 0) |
2b85e375 | 516 | { |
517 | #ifdef DEBUG | |
518 | printf("mask = %x, keyword = \"%s\"", mask, keyword); | |
519 | ||
520 | if (name[0] != '\0') | |
521 | printf(", name = \"%s\"", name); | |
522 | ||
523 | if (text[0] != '\0') | |
524 | printf(", text = \"%s\"", text); | |
525 | ||
526 | if (string != NULL) | |
527 | { | |
d23a857a | 528 | if (strlen(string) > 40) |
ba31b514 | 529 | printf(", string = %p", string); |
2b85e375 | 530 | else |
531 | printf(", string = \"%s\"", string); | |
e8fda7b9 | 532 | } |
2b85e375 | 533 | |
534 | puts(""); | |
535 | #endif /* DEBUG */ | |
536 | ||
753453e4 | 537 | if (strcmp(keyword, "CloseUI") != 0 && |
538 | strcmp(keyword, "JCLCloseUI") != 0 && | |
539 | strcmp(keyword, "CloseGroup") != 0 && | |
540 | strcmp(keyword, "CloseSubGroup") != 0 && | |
541 | strncmp(keyword, "Default", 7) != 0 && | |
542 | string == NULL) | |
543 | { | |
544 | /* | |
545 | * Need a string value! | |
546 | */ | |
547 | ||
548 | ppdClose(ppd); | |
549 | return (NULL); | |
550 | } | |
551 | ||
2b85e375 | 552 | if (strcmp(keyword, "LanguageLevel") == 0) |
d23a857a | 553 | ppd->language_level = atoi(string); |
2b85e375 | 554 | else if (strcmp(keyword, "LanguageEncoding") == 0) |
555 | { | |
d23a857a | 556 | ppd->lang_encoding = string; |
2b85e375 | 557 | string = NULL; /* Don't free this string below */ |
558 | } | |
559 | else if (strcmp(keyword, "LanguageVersion") == 0) | |
560 | { | |
d23a857a | 561 | ppd->lang_version = string; |
2b85e375 | 562 | string = NULL; /* Don't free this string below */ |
563 | } | |
564 | else if (strcmp(keyword, "Manufacturer") == 0) | |
565 | { | |
566 | ppd->manufacturer = string; | |
567 | string = NULL; /* Don't free this string below */ | |
568 | } | |
569 | else if (strcmp(keyword, "ModelName") == 0) | |
570 | { | |
d23a857a | 571 | ppd->modelname = string; |
2b85e375 | 572 | string = NULL; /* Don't free this string below */ |
573 | } | |
1fcd229c | 574 | else if (strcmp(keyword, "PCFileName") == 0) |
575 | { | |
576 | ppd->pcfilename = string; | |
577 | string = NULL; /* Don't free this string below */ | |
578 | } | |
2b85e375 | 579 | else if (strcmp(keyword, "NickName") == 0) |
580 | { | |
581 | ppd->nickname = string; | |
582 | string = NULL; /* Don't free this string below */ | |
583 | } | |
584 | else if (strcmp(keyword, "Product") == 0) | |
585 | { | |
586 | ppd->product = string; | |
587 | string = NULL; /* Don't free this string below */ | |
588 | } | |
589 | else if (strcmp(keyword, "ShortNickName") == 0) | |
590 | { | |
591 | ppd->shortnickname = string; | |
592 | string = NULL; /* Don't free this string below */ | |
593 | } | |
594 | else if (strcmp(keyword, "TTRasterizer") == 0) | |
595 | { | |
d23a857a | 596 | ppd->ttrasterizer = string; |
2b85e375 | 597 | string = NULL; /* Don't free this string below */ |
598 | } | |
599 | else if (strcmp(keyword, "JCLBegin") == 0) | |
600 | { | |
601 | ppd_decode(string); /* Decode quoted string */ | |
602 | ppd->jcl_begin = string; | |
603 | string = NULL; /* Don't free this string below */ | |
604 | } | |
605 | else if (strcmp(keyword, "JCLEnd") == 0) | |
606 | { | |
607 | ppd_decode(string); /* Decode quoted string */ | |
608 | ppd->jcl_end = string; | |
609 | string = NULL; /* Don't free this string below */ | |
610 | } | |
611 | else if (strcmp(keyword, "JCLToPSInterpreter") == 0) | |
612 | { | |
613 | ppd_decode(string); /* Decode quoted string */ | |
614 | ppd->jcl_ps = string; | |
615 | string = NULL; /* Don't free this string below */ | |
616 | } | |
617 | else if (strcmp(keyword, "AccurateScreensSupport") == 0) | |
d23a857a | 618 | ppd->accurate_screens = strcmp(string, "True") == 0; |
2b85e375 | 619 | else if (strcmp(keyword, "ColorDevice") == 0) |
d23a857a | 620 | ppd->color_device = strcmp(string, "True") == 0; |
2b85e375 | 621 | else if (strcmp(keyword, "ContoneOnly") == 0) |
d23a857a | 622 | ppd->contone_only = strcmp(string, "True") == 0; |
2b85e375 | 623 | else if (strcmp(keyword, "DefaultColorSpace") == 0) |
624 | { | |
d23a857a | 625 | if (strcmp(string, "CMY") == 0) |
2b85e375 | 626 | ppd->colorspace = PPD_CS_CMY; |
d23a857a | 627 | else if (strcmp(string, "CMYK") == 0) |
2b85e375 | 628 | ppd->colorspace = PPD_CS_CMYK; |
d23a857a | 629 | else if (strcmp(string, "RGB") == 0) |
2b85e375 | 630 | ppd->colorspace = PPD_CS_RGB; |
d23a857a | 631 | else if (strcmp(string, "RGBK") == 0) |
58ec2a95 | 632 | ppd->colorspace = PPD_CS_RGBK; |
d23a857a | 633 | else if (strcmp(string, "N") == 0) |
58ec2a95 | 634 | ppd->colorspace = PPD_CS_N; |
2b85e375 | 635 | else |
636 | ppd->colorspace = PPD_CS_GRAY; | |
637 | } | |
632d3147 | 638 | else if (strcmp(keyword, "cupsFlipDuplex") == 0) |
639 | ppd->flip_duplex = strcmp(string, "True") == 0; | |
991a5d0d | 640 | else if (strcmp(keyword, "cupsManualCopies") == 0) |
d23a857a | 641 | ppd->manual_copies = strcmp(string, "True") == 0; |
991a5d0d | 642 | else if (strcmp(keyword, "cupsModelNumber") == 0) |
d23a857a | 643 | ppd->model_number = atoi(string); |
991a5d0d | 644 | else if (strcmp(keyword, "cupsColorProfile") == 0) |
b87e43e9 | 645 | { |
646 | if (ppd->num_profiles == 0) | |
647 | profile = malloc(sizeof(ppd_profile_t)); | |
648 | else | |
649 | profile = realloc(ppd->profiles, sizeof(ppd_profile_t) * | |
650 | (ppd->num_profiles + 1)); | |
651 | ||
652 | ppd->profiles = profile; | |
653 | profile += ppd->num_profiles; | |
654 | ppd->num_profiles ++; | |
655 | ||
656 | memset(profile, 0, sizeof(ppd_profile_t)); | |
fafbba4f | 657 | strncpy(profile->resolution, name, sizeof(profile->resolution) - 1); |
658 | strncpy(profile->media_type, text, sizeof(profile->media_type) - 1); | |
af22b1d1 | 659 | sscanf(string, "%f%f%f%f%f%f%f%f%f%f%f", &(profile->density), |
660 | &(profile->gamma), | |
b87e43e9 | 661 | profile->matrix[0] + 0, profile->matrix[0] + 1, |
662 | profile->matrix[0] + 2, profile->matrix[1] + 0, | |
663 | profile->matrix[1] + 1, profile->matrix[1] + 2, | |
664 | profile->matrix[2] + 0, profile->matrix[2] + 1, | |
665 | profile->matrix[2] + 2); | |
666 | } | |
c493465a | 667 | else if (strcmp(keyword, "cupsFilter") == 0) |
668 | { | |
669 | if (ppd->num_filters == 0) | |
670 | filter = malloc(sizeof(char *)); | |
671 | else | |
672 | filter = realloc(ppd->filters, sizeof(char *) * (ppd->num_filters + 1)); | |
673 | ||
0819478b | 674 | if (filter == NULL) |
675 | { | |
676 | safe_free(filter); | |
677 | ppdClose(ppd); | |
678 | return (NULL); | |
679 | } | |
680 | ||
c493465a | 681 | ppd->filters = filter; |
682 | filter += ppd->num_filters; | |
683 | ppd->num_filters ++; | |
684 | ||
685 | /* | |
686 | * Copy filter string and prevent it from being freed below... | |
687 | */ | |
688 | ||
689 | *filter = string; | |
690 | string = NULL; | |
691 | } | |
7ebf3a09 | 692 | else if (strcmp(keyword, "Throughput") == 0) |
693 | ppd->throughput = atoi(string); | |
b03923b8 | 694 | else if (strcmp(keyword, "Font") == 0) |
695 | { | |
696 | /* | |
697 | * Add this font to the list of available fonts... | |
698 | */ | |
699 | ||
700 | if (ppd->num_fonts == 0) | |
0819478b | 701 | tempfonts = (char **)malloc(sizeof(char *)); |
b03923b8 | 702 | else |
0819478b | 703 | tempfonts = (char **)realloc(ppd->fonts, |
704 | sizeof(char *) * (ppd->num_fonts + 1)); | |
b03923b8 | 705 | |
0819478b | 706 | if (tempfonts == NULL) |
b03923b8 | 707 | { |
0819478b | 708 | safe_free(string); |
b03923b8 | 709 | ppdClose(ppd); |
710 | return (NULL); | |
711 | } | |
0819478b | 712 | |
713 | ppd->fonts = tempfonts; | |
26e73a82 | 714 | ppd->fonts[ppd->num_fonts] = strdup(name); |
b03923b8 | 715 | ppd->num_fonts ++; |
b03923b8 | 716 | } |
6fdf969a | 717 | else if (strcmp(keyword, "VariablePaperSize") == 0 && |
d1f2b9fe | 718 | strcmp(string, "True") == 0 && |
719 | !ppd->variable_sizes) | |
6fdf969a | 720 | { |
721 | ppd->variable_sizes = 1; | |
722 | ||
723 | /* | |
724 | * Add a "Custom" page size entry... | |
725 | */ | |
726 | ||
727 | ppd_add_size(ppd, "Custom"); | |
728 | ||
729 | /* | |
730 | * Add a "Custom" page size option... | |
731 | */ | |
732 | ||
7d75b814 | 733 | if ((option = ppdFindOption(ppd, "PageSize")) == NULL) |
6fdf969a | 734 | { |
7d75b814 | 735 | ppd_group_t *temp; |
6fdf969a | 736 | |
7d75b814 | 737 | |
83575f2d | 738 | if ((temp = ppd_get_group(ppd, "General", |
7d75b814 | 739 | cupsLangString(language, |
740 | CUPS_MSG_GENERAL))) == NULL) | |
741 | { | |
742 | ppdClose(ppd); | |
743 | safe_free(string); | |
744 | return (NULL); | |
745 | } | |
746 | ||
747 | if ((option = ppd_get_option(temp, "PageSize")) == NULL) | |
748 | { | |
749 | ppdClose(ppd); | |
750 | safe_free(string); | |
751 | return (NULL); | |
752 | } | |
6fdf969a | 753 | } |
754 | ||
755 | if ((choice = ppd_add_choice(option, "Custom")) == NULL) | |
756 | { | |
757 | ppdClose(ppd); | |
08b247a9 | 758 | safe_free(string); |
6fdf969a | 759 | return (NULL); |
760 | } | |
761 | ||
fafbba4f | 762 | strncpy(choice->text, cupsLangString(language, CUPS_MSG_VARIABLE), |
763 | sizeof(choice->text) - 1); | |
6fdf969a | 764 | option = NULL; |
765 | } | |
766 | else if (strcmp(keyword, "MaxMediaWidth") == 0) | |
977acbd3 | 767 | ppd->custom_max[0] = (float)atof(string); |
6fdf969a | 768 | else if (strcmp(keyword, "MaxMediaHeight") == 0) |
977acbd3 | 769 | ppd->custom_max[1] = (float)atof(string); |
6fdf969a | 770 | else if (strcmp(keyword, "ParamCustomPageSize") == 0) |
771 | { | |
772 | if (strcmp(name, "Width") == 0) | |
d23a857a | 773 | sscanf(string, "%*s%*s%f%f", ppd->custom_min + 0, |
6fdf969a | 774 | ppd->custom_max + 0); |
775 | else if (strcmp(name, "Height") == 0) | |
d23a857a | 776 | sscanf(string, "%*s%*s%f%f", ppd->custom_min + 1, |
6fdf969a | 777 | ppd->custom_max + 1); |
778 | } | |
779 | else if (strcmp(keyword, "HWMargins") == 0) | |
d23a857a | 780 | sscanf(string, "%f%f%f%f", ppd->custom_margins + 0, |
6fdf969a | 781 | ppd->custom_margins + 1, ppd->custom_margins + 2, |
782 | ppd->custom_margins + 3); | |
783 | else if (strcmp(keyword, "CustomPageSize") == 0 && | |
d1f2b9fe | 784 | strcmp(name, "True") == 0) |
6fdf969a | 785 | { |
d1f2b9fe | 786 | if (!ppd->variable_sizes) |
787 | { | |
788 | ppd->variable_sizes = 1; | |
789 | ||
790 | /* | |
791 | * Add a "Custom" page size entry... | |
792 | */ | |
793 | ||
794 | ppd_add_size(ppd, "Custom"); | |
795 | ||
796 | /* | |
797 | * Add a "Custom" page size option... | |
798 | */ | |
799 | ||
7d75b814 | 800 | if ((option = ppdFindOption(ppd, "PageSize")) == NULL) |
d1f2b9fe | 801 | { |
7d75b814 | 802 | ppd_group_t *temp; |
803 | ||
804 | ||
83575f2d | 805 | if ((temp = ppd_get_group(ppd, "General", |
7d75b814 | 806 | cupsLangString(language, |
807 | CUPS_MSG_GENERAL))) == NULL) | |
808 | { | |
809 | DEBUG_puts("Unable to get general group!"); | |
810 | ppdClose(ppd); | |
811 | safe_free(string); | |
812 | return (NULL); | |
813 | } | |
814 | ||
815 | if ((option = ppd_get_option(temp, "PageSize")) == NULL) | |
816 | { | |
817 | DEBUG_puts("Unable to get PageSize option!"); | |
818 | ppdClose(ppd); | |
819 | safe_free(string); | |
820 | return (NULL); | |
821 | } | |
822 | } | |
d1f2b9fe | 823 | |
824 | if ((choice = ppd_add_choice(option, "Custom")) == NULL) | |
825 | { | |
7d75b814 | 826 | DEBUG_puts("Unable to add Custom choice!"); |
d1f2b9fe | 827 | ppdClose(ppd); |
828 | safe_free(string); | |
829 | return (NULL); | |
830 | } | |
831 | ||
832 | strncpy(choice->text, cupsLangString(language, CUPS_MSG_VARIABLE), | |
833 | sizeof(choice->text) - 1); | |
d1f2b9fe | 834 | option = NULL; |
835 | } | |
836 | ||
6fdf969a | 837 | if ((option = ppdFindOption(ppd, "PageSize")) == NULL) |
838 | { | |
7d75b814 | 839 | DEBUG_puts("Unable to find PageSize option!"); |
627c58f3 | 840 | ppdClose(ppd); |
08b247a9 | 841 | safe_free(string); |
6fdf969a | 842 | return (NULL); |
843 | } | |
844 | ||
845 | if ((choice = ppdFindChoice(option, "Custom")) == NULL) | |
846 | { | |
7d75b814 | 847 | DEBUG_puts("Unable to find Custom choice!"); |
6fdf969a | 848 | ppdClose(ppd); |
08b247a9 | 849 | safe_free(string); |
6fdf969a | 850 | return (NULL); |
851 | } | |
852 | ||
853 | choice->code = string; | |
854 | string = NULL; | |
855 | option = NULL; | |
856 | } | |
2b85e375 | 857 | else if (strcmp(keyword, "LandscapeOrientation") == 0) |
858 | { | |
d23a857a | 859 | if (strcmp(string, "Minus90") == 0) |
2b85e375 | 860 | ppd->landscape = -90; |
861 | else | |
862 | ppd->landscape = 90; | |
863 | } | |
8c1333e2 | 864 | else if (strcmp(keyword, "Emulators") == 0) |
865 | { | |
d23a857a | 866 | for (count = 1, sptr = string; sptr != NULL;) |
8c1333e2 | 867 | if ((sptr = strchr(sptr, ' ')) != NULL) |
868 | { | |
869 | count ++; | |
870 | while (*sptr == ' ') | |
871 | sptr ++; | |
e8fda7b9 | 872 | } |
8c1333e2 | 873 | |
874 | ppd->num_emulations = count; | |
875 | ppd->emulations = calloc(sizeof(ppd_emul_t), count); | |
876 | ||
d23a857a | 877 | for (i = 0, sptr = string; i < count; i ++) |
8c1333e2 | 878 | { |
d2e58bfa | 879 | for (nameptr = ppd->emulations[i].name; |
880 | *sptr != '\0' && *sptr != ' '; | |
881 | sptr ++) | |
882 | if (nameptr < (ppd->emulations[i].name + sizeof(ppd->emulations[i].name) - 1)) | |
883 | *nameptr++ = *sptr; | |
8c1333e2 | 884 | |
885 | *nameptr = '\0'; | |
886 | ||
887 | while (*sptr == ' ') | |
888 | sptr ++; | |
889 | } | |
890 | } | |
891 | else if (strncmp(keyword, "StartEmulator_", 14) == 0) | |
892 | { | |
893 | ppd_decode(string); | |
894 | ||
895 | for (i = 0; i < ppd->num_emulations; i ++) | |
896 | if (strcmp(keyword + 14, ppd->emulations[i].name) == 0) | |
897 | { | |
898 | ppd->emulations[i].start = string; | |
899 | string = NULL; | |
900 | } | |
901 | } | |
902 | else if (strncmp(keyword, "StopEmulator_", 13) == 0) | |
903 | { | |
904 | ppd_decode(string); | |
905 | ||
906 | for (i = 0; i < ppd->num_emulations; i ++) | |
907 | if (strcmp(keyword + 13, ppd->emulations[i].name) == 0) | |
908 | { | |
909 | ppd->emulations[i].stop = string; | |
910 | string = NULL; | |
911 | } | |
912 | } | |
913 | else if (strcmp(keyword, "JobPatchFile") == 0) | |
914 | { | |
915 | if (ppd->patches == NULL) | |
916 | { | |
917 | ppd->patches = string; | |
918 | string = NULL; | |
919 | } | |
920 | else | |
921 | { | |
0819478b | 922 | temp = realloc(ppd->patches, strlen(ppd->patches) + |
923 | strlen(string) + 1); | |
924 | if (temp == NULL) | |
925 | { | |
926 | safe_free(string); | |
927 | ppdClose(ppd); | |
928 | return (NULL); | |
929 | } | |
930 | ||
931 | ppd->patches = temp; | |
8c1333e2 | 932 | |
d23a857a | 933 | strcpy(ppd->patches + strlen(ppd->patches), string); |
8c1333e2 | 934 | } |
935 | } | |
2b85e375 | 936 | else if (strcmp(keyword, "OpenUI") == 0) |
937 | { | |
938 | /* | |
939 | * Add an option record to the current sub-group, group, or file... | |
940 | */ | |
941 | ||
942 | if (name[0] == '*') | |
753453e4 | 943 | strcpy(name, name + 1); /* Eliminate leading asterisk */ |
2b85e375 | 944 | |
753453e4 | 945 | for (i = strlen(name) - 1; i > 0 && isspace(name[i]); i --) |
946 | name[i] = '\0'; /* Eliminate trailing spaces */ | |
947 | ||
948 | DEBUG_printf(("OpenUI of %s in group %s...\n", name, | |
949 | group ? group->text : "(null)")); | |
c21064d2 | 950 | |
652e598f | 951 | if (subgroup != NULL) |
952 | option = ppd_get_option(subgroup, name); | |
953 | else if (group == NULL) | |
954 | { | |
955 | if (strcmp(name, "Collate") != 0 && | |
956 | strcmp(name, "Duplex") != 0 && | |
957 | strcmp(name, "InputSlot") != 0 && | |
958 | strcmp(name, "ManualFeed") != 0 && | |
959 | strcmp(name, "MediaType") != 0 && | |
960 | strcmp(name, "MediaColor") != 0 && | |
961 | strcmp(name, "MediaWeight") != 0 && | |
962 | strcmp(name, "OutputBin") != 0 && | |
963 | strcmp(name, "OutputMode") != 0 && | |
964 | strcmp(name, "OutputOrder") != 0 && | |
965 | strcmp(name, "PageSize") != 0 && | |
966 | strcmp(name, "PageRegion") != 0) | |
83575f2d | 967 | group = ppd_get_group(ppd, "Extra", |
968 | cupsLangString(language, CUPS_MSG_EXTRA)); | |
caab0820 | 969 | else |
83575f2d | 970 | group = ppd_get_group(ppd, "General", |
971 | cupsLangString(language, CUPS_MSG_GENERAL)); | |
caab0820 | 972 | |
652e598f | 973 | if (group == NULL) |
2b85e375 | 974 | { |
caab0820 | 975 | ppdClose(ppd); |
08b247a9 | 976 | safe_free(string); |
caab0820 | 977 | return (NULL); |
58ec2a95 | 978 | } |
caab0820 | 979 | |
753453e4 | 980 | DEBUG_printf(("Adding to group %s...\n", group->text)); |
652e598f | 981 | option = ppd_get_option(group, name); |
982 | group = NULL; | |
983 | } | |
984 | else | |
985 | option = ppd_get_option(group, name); | |
2b85e375 | 986 | |
652e598f | 987 | if (option == NULL) |
988 | { | |
989 | ppdClose(ppd); | |
990 | safe_free(string); | |
991 | return (NULL); | |
992 | } | |
2b85e375 | 993 | |
652e598f | 994 | /* |
995 | * Now fill in the initial information for the option... | |
996 | */ | |
2b85e375 | 997 | |
652e598f | 998 | if (strcmp(string, "PickMany") == 0) |
999 | option->ui = PPD_UI_PICKMANY; | |
1000 | else if (strcmp(string, "Boolean") == 0) | |
1001 | option->ui = PPD_UI_BOOLEAN; | |
1002 | else | |
1003 | option->ui = PPD_UI_PICKONE; | |
1004 | ||
1005 | if (text[0]) | |
1006 | { | |
1007 | strncpy(option->text, text, sizeof(option->text) - 1); | |
1008 | ppd_fix(option->text); | |
1009 | } | |
1010 | else | |
1011 | { | |
1012 | if (strcmp(name, "PageSize") == 0) | |
1013 | strncpy(option->text, cupsLangString(language, CUPS_MSG_MEDIA_SIZE), | |
1014 | sizeof(option->text) - 1); | |
1015 | else if (strcmp(name, "MediaType") == 0) | |
1016 | strncpy(option->text, cupsLangString(language, CUPS_MSG_MEDIA_TYPE), | |
1017 | sizeof(option->text) - 1); | |
1018 | else if (strcmp(name, "InputSlot") == 0) | |
1019 | strncpy(option->text, cupsLangString(language, CUPS_MSG_MEDIA_SOURCE), | |
1020 | sizeof(option->text) - 1); | |
1021 | else if (strcmp(name, "ColorModel") == 0) | |
1022 | strncpy(option->text, cupsLangString(language, CUPS_MSG_OUTPUT_MODE), | |
1023 | sizeof(option->text) - 1); | |
1024 | else if (strcmp(name, "Resolution") == 0) | |
1025 | strncpy(option->text, cupsLangString(language, CUPS_MSG_RESOLUTION), | |
1026 | sizeof(option->text) - 1); | |
1027 | else | |
1028 | strncpy(option->text, name, sizeof(option->text) - 1); | |
caab0820 | 1029 | } |
652e598f | 1030 | |
1031 | option->section = PPD_ORDER_ANY; | |
2b85e375 | 1032 | } |
1033 | else if (strcmp(keyword, "JCLOpenUI") == 0) | |
1034 | { | |
58ec2a95 | 1035 | /* |
1036 | * Find the JCL group, and add if needed... | |
1037 | */ | |
1038 | ||
83575f2d | 1039 | group = ppd_get_group(ppd, "JCL", "JCL"); |
58ec2a95 | 1040 | |
6fdf969a | 1041 | if (group == NULL) |
58ec2a95 | 1042 | { |
6fdf969a | 1043 | ppdClose(ppd); |
08b247a9 | 1044 | safe_free(string); |
6fdf969a | 1045 | return (NULL); |
58ec2a95 | 1046 | } |
1047 | ||
2b85e375 | 1048 | /* |
1049 | * Add an option record to the current JCLs... | |
1050 | */ | |
1051 | ||
1052 | if (name[0] == '*') | |
1053 | strcpy(name, name + 1); | |
1054 | ||
6fdf969a | 1055 | option = ppd_get_option(group, name); |
2b85e375 | 1056 | |
1057 | if (option == NULL) | |
1058 | { | |
6fdf969a | 1059 | ppdClose(ppd); |
08b247a9 | 1060 | safe_free(string); |
2b85e375 | 1061 | return (NULL); |
e8fda7b9 | 1062 | } |
2b85e375 | 1063 | |
2b85e375 | 1064 | /* |
1065 | * Now fill in the initial information for the option... | |
1066 | */ | |
1067 | ||
d23a857a | 1068 | if (strcmp(string, "PickMany") == 0) |
2b85e375 | 1069 | option->ui = PPD_UI_PICKMANY; |
d23a857a | 1070 | else if (strcmp(string, "Boolean") == 0) |
2b85e375 | 1071 | option->ui = PPD_UI_BOOLEAN; |
1072 | else | |
1073 | option->ui = PPD_UI_PICKONE; | |
1074 | ||
fafbba4f | 1075 | strncpy(option->text, text, sizeof(option->text) - 1); |
2b85e375 | 1076 | |
1077 | option->section = PPD_ORDER_JCL; | |
58ec2a95 | 1078 | group = NULL; |
2b85e375 | 1079 | } |
1080 | else if (strcmp(keyword, "CloseUI") == 0 || | |
1081 | strcmp(keyword, "JCLCloseUI") == 0) | |
1082 | option = NULL; | |
1083 | else if (strcmp(keyword, "OpenGroup") == 0) | |
1084 | { | |
1085 | /* | |
1086 | * Open a new group... | |
1087 | */ | |
1088 | ||
1089 | if (group != NULL) | |
1090 | { | |
1091 | ppdClose(ppd); | |
08b247a9 | 1092 | safe_free(string); |
2b85e375 | 1093 | return (NULL); |
e8fda7b9 | 1094 | } |
2b85e375 | 1095 | |
83575f2d | 1096 | /* |
1097 | * Separate the group name from the text (name/text)... | |
1098 | */ | |
2b85e375 | 1099 | |
83575f2d | 1100 | if ((sptr = strchr(string, '/')) != NULL) |
1101 | *sptr++ = '\0'; | |
1102 | else | |
1103 | sptr = string; | |
1104 | ||
1105 | /* | |
1106 | * Fix up the text... | |
1107 | */ | |
1108 | ||
1109 | ppd_decode(sptr); | |
1110 | ppd_fix(sptr); | |
1111 | ||
1112 | /* | |
1113 | * Find/add the group... | |
1114 | */ | |
1115 | ||
1116 | group = ppd_get_group(ppd, string, sptr); | |
2b85e375 | 1117 | } |
1118 | else if (strcmp(keyword, "CloseGroup") == 0) | |
1119 | group = NULL; | |
2b85e375 | 1120 | else if (strcmp(keyword, "OrderDependency") == 0 || |
1121 | strcmp(keyword, "NonUIOrderDependency") == 0) | |
1122 | { | |
04d61d56 | 1123 | if (sscanf(string, "%f%40s%40s", &order, name, keyword) != 3) |
2b85e375 | 1124 | { |
1125 | ppdClose(ppd); | |
08b247a9 | 1126 | safe_free(string); |
2b85e375 | 1127 | return (NULL); |
e8fda7b9 | 1128 | } |
2b85e375 | 1129 | |
1130 | if (keyword[0] == '*') | |
1131 | strcpy(keyword, keyword + 1); | |
1132 | ||
1133 | if (strcmp(name, "ExitServer") == 0) | |
1134 | section = PPD_ORDER_EXIT; | |
1135 | else if (strcmp(name, "Prolog") == 0) | |
1136 | section = PPD_ORDER_PROLOG; | |
1137 | else if (strcmp(name, "DocumentSetup") == 0) | |
1138 | section = PPD_ORDER_DOCUMENT; | |
1139 | else if (strcmp(name, "PageSetup") == 0) | |
1140 | section = PPD_ORDER_PAGE; | |
1141 | else if (strcmp(name, "JCLSetup") == 0) | |
1142 | section = PPD_ORDER_JCL; | |
1143 | else | |
1144 | section = PPD_ORDER_ANY; | |
1145 | ||
1146 | if (option == NULL) | |
1147 | { | |
7d75b814 | 1148 | ppd_group_t *temp; |
1149 | ||
1150 | ||
2b85e375 | 1151 | /* |
1152 | * Only valid for Non-UI options... | |
1153 | */ | |
1154 | ||
7d75b814 | 1155 | for (i = ppd->num_groups, temp = ppd->groups; i > 0; i --, temp ++) |
1156 | if (temp->text[0] == '\0') | |
2b85e375 | 1157 | break; |
58ec2a95 | 1158 | |
1159 | if (i > 0) | |
7d75b814 | 1160 | for (i = 0; i < temp->num_options; i ++) |
1161 | if (strcmp(keyword, temp->options[i].keyword) == 0) | |
58ec2a95 | 1162 | { |
7d75b814 | 1163 | temp->options[i].section = section; |
1164 | temp->options[i].order = order; | |
58ec2a95 | 1165 | break; |
1166 | } | |
2b85e375 | 1167 | } |
1168 | else | |
1169 | { | |
1170 | option->section = section; | |
1171 | option->order = order; | |
e8fda7b9 | 1172 | } |
2b85e375 | 1173 | } |
1174 | else if (strncmp(keyword, "Default", 7) == 0) | |
1175 | { | |
6c73d44f | 1176 | if (string == NULL) |
1177 | continue; | |
1178 | ||
d23a857a | 1179 | if (strchr(string, '/') != NULL) |
1180 | *strchr(string, '/') = '\0'; | |
58ec2a95 | 1181 | |
2b85e375 | 1182 | if (option == NULL) |
1183 | { | |
7d75b814 | 1184 | ppd_group_t *temp; |
1185 | ||
1186 | ||
2b85e375 | 1187 | /* |
1188 | * Only valid for Non-UI options... | |
1189 | */ | |
1190 | ||
7d75b814 | 1191 | for (i = ppd->num_groups, temp = ppd->groups; i > 0; i --, temp ++) |
1192 | if (temp->text[0] == '\0') | |
2b85e375 | 1193 | break; |
58ec2a95 | 1194 | |
1195 | if (i > 0) | |
7d75b814 | 1196 | for (i = 0; i < temp->num_options; i ++) |
1197 | if (strcmp(keyword, temp->options[i].keyword) == 0) | |
58ec2a95 | 1198 | { |
7d75b814 | 1199 | strncpy(temp->options[i].defchoice, string, |
1200 | sizeof(temp->options[i].defchoice) - 1); | |
58ec2a95 | 1201 | break; |
1202 | } | |
2b85e375 | 1203 | } |
1204 | else | |
fafbba4f | 1205 | strncpy(option->defchoice, string, sizeof(option->defchoice) - 1); |
2b85e375 | 1206 | } |
1207 | else if (strcmp(keyword, "UIConstraints") == 0 || | |
1208 | strcmp(keyword, "NonUIConstraints") == 0) | |
1209 | { | |
1210 | if (ppd->num_consts == 0) | |
1211 | constraint = calloc(sizeof(ppd_const_t), 1); | |
1212 | else | |
1213 | constraint = realloc(ppd->consts, | |
1214 | (ppd->num_consts + 1) * sizeof(ppd_const_t)); | |
1215 | ||
1216 | if (constraint == NULL) | |
1217 | { | |
1218 | ppdClose(ppd); | |
08b247a9 | 1219 | safe_free(string); |
2b85e375 | 1220 | return (NULL); |
e8fda7b9 | 1221 | } |
2b85e375 | 1222 | |
1223 | ppd->consts = constraint; | |
1224 | constraint += ppd->num_consts; | |
1225 | ppd->num_consts ++; | |
1226 | ||
fafbba4f | 1227 | switch (sscanf(string, "%40s%40s%40s%40s", constraint->option1, |
8c1333e2 | 1228 | constraint->choice1, constraint->option2, |
1229 | constraint->choice2)) | |
2b85e375 | 1230 | { |
1231 | case 0 : /* Error */ | |
1232 | case 1 : /* Error */ | |
1233 | ppdClose(ppd); | |
08b247a9 | 1234 | safe_free(string); |
2b85e375 | 1235 | break; |
1236 | ||
8c1333e2 | 1237 | case 2 : /* Two options... */ |
d2e58bfa | 1238 | /* |
1239 | * The following strcpy's are safe, as optionN and | |
1240 | * choiceN are all the same size (size defined by PPD spec...) | |
1241 | */ | |
1242 | ||
2b85e375 | 1243 | if (constraint->option1[0] == '*') |
8c1333e2 | 1244 | strcpy(constraint->option1, constraint->option1 + 1); |
1245 | ||
1246 | if (constraint->choice1[0] == '*') | |
1247 | strcpy(constraint->option2, constraint->choice1 + 1); | |
2b85e375 | 1248 | else |
8c1333e2 | 1249 | strcpy(constraint->option2, constraint->choice1); |
2b85e375 | 1250 | |
8c1333e2 | 1251 | constraint->choice1[0] = '\0'; |
1252 | constraint->choice2[0] = '\0'; | |
2b85e375 | 1253 | break; |
1254 | ||
8c1333e2 | 1255 | case 3 : /* Two options, one choice... */ |
d2e58bfa | 1256 | /* |
1257 | * The following strcpy's are safe, as optionN and | |
1258 | * choiceN are all the same size (size defined by PPD spec...) | |
1259 | */ | |
1260 | ||
2b85e375 | 1261 | if (constraint->option1[0] == '*') |
8c1333e2 | 1262 | strcpy(constraint->option1, constraint->option1 + 1); |
1263 | ||
1264 | if (constraint->choice1[0] == '*') | |
2b85e375 | 1265 | { |
9cbf7321 | 1266 | strcpy(constraint->choice2, constraint->option2); |
8c1333e2 | 1267 | strcpy(constraint->option2, constraint->choice1 + 1); |
1268 | constraint->choice1[0] = '\0'; | |
2b85e375 | 1269 | } |
9cbf7321 | 1270 | else |
1271 | { | |
1272 | if (constraint->option2[0] == '*') | |
1273 | strcpy(constraint->option2, constraint->option2 + 1); | |
2b85e375 | 1274 | |
9cbf7321 | 1275 | constraint->choice2[0] = '\0'; |
1276 | } | |
2b85e375 | 1277 | break; |
1278 | ||
8c1333e2 | 1279 | case 4 : /* Two options, two choices... */ |
1280 | if (constraint->option1[0] == '*') | |
1281 | strcpy(constraint->option1, constraint->option1 + 1); | |
2b85e375 | 1282 | |
8c1333e2 | 1283 | if (constraint->option2[0] == '*') |
1284 | strcpy(constraint->option2, constraint->option2 + 1); | |
2b85e375 | 1285 | break; |
e8fda7b9 | 1286 | } |
2b85e375 | 1287 | } |
1288 | else if (strcmp(keyword, "PaperDimension") == 0) | |
1289 | { | |
753453e4 | 1290 | if ((size = ppdPageSize(ppd, name)) == NULL) |
1291 | size = ppd_add_size(ppd, name); | |
1292 | ||
1293 | if (size == NULL) | |
1294 | { | |
1295 | /* | |
1296 | * Unable to add or find size! | |
1297 | */ | |
1298 | ||
1299 | ppdClose(ppd); | |
1300 | safe_free(string); | |
1301 | return (NULL); | |
1302 | } | |
1303 | ||
1304 | sscanf(string, "%f%f", &(size->width), &(size->length)); | |
2b85e375 | 1305 | } |
1306 | else if (strcmp(keyword, "ImageableArea") == 0) | |
1307 | { | |
753453e4 | 1308 | if ((size = ppdPageSize(ppd, name)) == NULL) |
1309 | size = ppd_add_size(ppd, name); | |
1310 | ||
1311 | if (size == NULL) | |
1312 | { | |
1313 | /* | |
1314 | * Unable to add or find size! | |
1315 | */ | |
1316 | ||
1317 | ppdClose(ppd); | |
1318 | safe_free(string); | |
1319 | return (NULL); | |
1320 | } | |
1321 | ||
1322 | sscanf(string, "%f%f%f%f", &(size->left), &(size->bottom), | |
1323 | &(size->right), &(size->top)); | |
2b85e375 | 1324 | } |
1325 | else if (option != NULL && | |
1326 | (mask & (PPD_KEYWORD | PPD_OPTION | PPD_STRING)) == | |
1327 | (PPD_KEYWORD | PPD_OPTION | PPD_STRING)) | |
1328 | { | |
7d75b814 | 1329 | DEBUG_printf(("group = %p, subgroup = %p\n", group, subgroup)); |
1330 | ||
2b85e375 | 1331 | if (strcmp(keyword, "PageSize") == 0) |
1332 | { | |
1333 | /* | |
1334 | * Add a page size... | |
1335 | */ | |
1336 | ||
753453e4 | 1337 | if (ppdPageSize(ppd, name) == NULL) |
1338 | ppd_add_size(ppd, name); | |
e8fda7b9 | 1339 | } |
2b85e375 | 1340 | |
1341 | /* | |
1342 | * Add the option choice... | |
1343 | */ | |
1344 | ||
6fdf969a | 1345 | choice = ppd_add_choice(option, name); |
2b85e375 | 1346 | |
8c1333e2 | 1347 | if (mask & PPD_TEXT) |
2685c8f0 | 1348 | { |
fafbba4f | 1349 | strncpy(choice->text, text, sizeof(choice->text) - 1); |
2685c8f0 | 1350 | ppd_fix(choice->text); |
1351 | } | |
2b85e375 | 1352 | else if (strcmp(name, "True") == 0) |
d23a857a | 1353 | strcpy(choice->text, "Yes"); |
2b85e375 | 1354 | else if (strcmp(name, "False") == 0) |
d23a857a | 1355 | strcpy(choice->text, "No"); |
2b85e375 | 1356 | else |
fafbba4f | 1357 | strncpy(choice->text, name, sizeof(choice->text) - 1); |
2b85e375 | 1358 | |
bbc1bfe5 | 1359 | if (option->section == PPD_ORDER_JCL) |
2b85e375 | 1360 | ppd_decode(string); /* Decode quoted string */ |
1361 | ||
1362 | choice->code = string; | |
1363 | string = NULL; /* Don't free this string below */ | |
e8fda7b9 | 1364 | } |
2b85e375 | 1365 | |
08b247a9 | 1366 | safe_free(string); |
e8fda7b9 | 1367 | } |
2b85e375 | 1368 | |
1369 | #ifdef DEBUG | |
1370 | if (!feof(fp)) | |
ba31b514 | 1371 | printf("Premature EOF at %lu...\n", (unsigned long)ftell(fp)); |
2b85e375 | 1372 | #endif /* DEBUG */ |
1373 | ||
58ec2a95 | 1374 | /* |
1375 | * Set the option back-pointer for each choice... | |
1376 | */ | |
1377 | ||
caab0820 | 1378 | qsort(ppd->groups, ppd->num_groups, sizeof(ppd_group_t), |
1379 | (int (*)(const void *, const void *))compare_groups); | |
1380 | ||
58ec2a95 | 1381 | for (i = ppd->num_groups, group = ppd->groups; |
1382 | i > 0; | |
1383 | i --, group ++) | |
1384 | { | |
caab0820 | 1385 | qsort(group->options, group->num_options, sizeof(ppd_option_t), |
1386 | (int (*)(const void *, const void *))compare_options); | |
1387 | ||
58ec2a95 | 1388 | for (j = group->num_options, option = group->options; |
1389 | j > 0; | |
1390 | j --, option ++) | |
caab0820 | 1391 | { |
1392 | qsort(option->choices, option->num_choices, sizeof(ppd_choice_t), | |
1393 | (int (*)(const void *, const void *))compare_choices); | |
1394 | ||
58ec2a95 | 1395 | for (k = 0; k < option->num_choices; k ++) |
1396 | option->choices[k].option = (void *)option; | |
caab0820 | 1397 | } |
1398 | ||
1399 | qsort(group->subgroups, group->num_subgroups, sizeof(ppd_group_t), | |
1400 | (int (*)(const void *, const void *))compare_groups); | |
58ec2a95 | 1401 | |
1402 | for (j = group->num_subgroups, subgroup = group->subgroups; | |
1403 | j > 0; | |
1404 | j --, subgroup ++) | |
caab0820 | 1405 | { |
1406 | qsort(subgroup->options, subgroup->num_options, sizeof(ppd_option_t), | |
1407 | (int (*)(const void *, const void *))compare_options); | |
1408 | ||
58ec2a95 | 1409 | for (k = group->num_options, option = group->options; |
1410 | k > 0; | |
1411 | k --, option ++) | |
caab0820 | 1412 | { |
1413 | qsort(option->choices, option->num_choices, sizeof(ppd_choice_t), | |
1414 | (int (*)(const void *, const void *))compare_choices); | |
1415 | ||
58ec2a95 | 1416 | for (m = 0; m < option->num_choices; m ++) |
1417 | option->choices[m].option = (void *)option; | |
caab0820 | 1418 | } |
1419 | } | |
58ec2a95 | 1420 | } |
1421 | ||
2b85e375 | 1422 | return (ppd); |
1423 | } | |
1424 | ||
1425 | ||
1426 | /* | |
1427 | * 'ppdOpenFd()' - Read a PPD file into memory. | |
1428 | */ | |
1429 | ||
1430 | ppd_file_t * /* O - PPD file record */ | |
1431 | ppdOpenFd(int fd) /* I - File to read from */ | |
1432 | { | |
1433 | FILE *fp; /* File pointer */ | |
1434 | ppd_file_t *ppd; /* PPD file record */ | |
1435 | ||
1436 | ||
1437 | /* | |
1438 | * Range check input... | |
1439 | */ | |
1440 | ||
1441 | if (fd < 0) | |
1442 | return (NULL); | |
1443 | ||
1444 | /* | |
1445 | * Try to open the file and parse it... | |
1446 | */ | |
1447 | ||
1448 | if ((fp = fdopen(fd, "r")) != NULL) | |
1449 | { | |
1450 | setbuf(fp, NULL); | |
1451 | ||
1452 | ppd = ppdOpen(fp); | |
1453 | ||
08b247a9 | 1454 | safe_free(fp); |
2b85e375 | 1455 | } |
1456 | else | |
1457 | ppd = NULL; | |
1458 | ||
1459 | return (ppd); | |
1460 | } | |
1461 | ||
1462 | ||
1463 | /* | |
1464 | * 'ppdOpenFile()' - Read a PPD file into memory. | |
1465 | */ | |
1466 | ||
1467 | ppd_file_t * /* O - PPD file record */ | |
063e1ac7 | 1468 | ppdOpenFile(const char *filename) /* I - File to read from */ |
2b85e375 | 1469 | { |
1470 | FILE *fp; /* File pointer */ | |
1471 | ppd_file_t *ppd; /* PPD file record */ | |
1472 | ||
1473 | ||
1474 | /* | |
1475 | * Range check input... | |
1476 | */ | |
1477 | ||
1478 | if (filename == NULL) | |
1479 | return (NULL); | |
1480 | ||
1481 | /* | |
1482 | * Try to open the file and parse it... | |
1483 | */ | |
1484 | ||
1485 | if ((fp = fopen(filename, "r")) != NULL) | |
1486 | { | |
1487 | ppd = ppdOpen(fp); | |
1488 | ||
1489 | fclose(fp); | |
1490 | } | |
1491 | else | |
1492 | ppd = NULL; | |
1493 | ||
1494 | return (ppd); | |
1495 | } | |
1496 | ||
1497 | ||
15166848 | 1498 | /* |
1499 | * 'compare_strings()' - Compare two strings. | |
1500 | */ | |
1501 | ||
b5cb0608 | 1502 | static int /* O - Result of comparison */ |
15166848 | 1503 | compare_strings(char *s, /* I - First string */ |
1504 | char *t) /* I - Second string */ | |
1505 | { | |
1506 | int diff, /* Difference between digits */ | |
1507 | digits; /* Number of digits */ | |
1508 | ||
1509 | ||
1510 | /* | |
1511 | * Loop through both strings, returning only when a difference is | |
1512 | * seen. Also, compare whole numbers rather than just characters, too! | |
1513 | */ | |
1514 | ||
1515 | while (*s && *t) | |
1516 | { | |
1517 | if (isdigit(*s) && isdigit(*t)) | |
1518 | { | |
1519 | /* | |
1520 | * Got a number; start by skipping leading 0's... | |
1521 | */ | |
1522 | ||
1523 | while (*s == '0') | |
1524 | s ++; | |
1525 | while (*t == '0') | |
1526 | t ++; | |
1527 | ||
1528 | /* | |
1529 | * Skip equal digits... | |
1530 | */ | |
1531 | ||
1532 | while (isdigit(*s) && *s == *t) | |
1533 | { | |
1534 | s ++; | |
1535 | t ++; | |
1536 | } | |
1537 | ||
1538 | /* | |
1539 | * Bounce out if *s and *t aren't both digits... | |
1540 | */ | |
1541 | ||
f4d16e74 | 1542 | if (isdigit(*s) && !isdigit(*t)) |
1543 | return (1); | |
1544 | else if (!isdigit(*s) && isdigit(*t)) | |
1545 | return (-1); | |
1546 | else if (!isdigit(*s) || !isdigit(*t)) | |
15166848 | 1547 | continue; |
1548 | ||
1549 | if (*s < *t) | |
1550 | diff = -1; | |
1551 | else | |
1552 | diff = 1; | |
1553 | ||
1554 | /* | |
1555 | * Figure out how many more digits there are... | |
1556 | */ | |
1557 | ||
1558 | digits = 0; | |
1559 | ||
1560 | while (isdigit(*s)) | |
1561 | { | |
1562 | digits ++; | |
1563 | s ++; | |
1564 | } | |
1565 | ||
1566 | while (isdigit(*t)) | |
1567 | { | |
1568 | digits --; | |
1569 | t ++; | |
1570 | } | |
1571 | ||
1572 | /* | |
1573 | * Return if the number or value of the digits is different... | |
1574 | */ | |
1575 | ||
1576 | if (digits < 0) | |
1577 | return (-1); | |
1578 | else if (digits > 0) | |
1579 | return (1); | |
1580 | else | |
1581 | return (diff); | |
1582 | } | |
1583 | else if (tolower(*s) < tolower(*t)) | |
1584 | return (-1); | |
1585 | else if (tolower(*s) > tolower(*t)) | |
1586 | return (1); | |
1587 | else | |
1588 | { | |
1589 | s ++; | |
1590 | t ++; | |
1591 | } | |
1592 | } | |
1593 | ||
1594 | /* | |
1595 | * Return the results of the final comparison... | |
1596 | */ | |
1597 | ||
1598 | if (*s) | |
1599 | return (1); | |
1600 | else if (*t) | |
1601 | return (-1); | |
1602 | else | |
1603 | return (0); | |
1604 | } | |
1605 | ||
1606 | ||
caab0820 | 1607 | /* |
1608 | * 'compare_groups()' - Compare two groups. | |
1609 | */ | |
1610 | ||
1611 | static int /* O - Result of comparison */ | |
1612 | compare_groups(ppd_group_t *g0, /* I - First group */ | |
1613 | ppd_group_t *g1) /* I - Second group */ | |
1614 | { | |
15166848 | 1615 | return (compare_strings(g0->text, g1->text)); |
caab0820 | 1616 | } |
1617 | ||
1618 | ||
1619 | /* | |
1620 | * 'compare_options()' - Compare two options. | |
1621 | */ | |
1622 | ||
1623 | static int /* O - Result of comparison */ | |
1624 | compare_options(ppd_option_t *o0,/* I - First option */ | |
1625 | ppd_option_t *o1)/* I - Second option */ | |
1626 | { | |
15166848 | 1627 | return (compare_strings(o0->text, o1->text)); |
caab0820 | 1628 | } |
1629 | ||
1630 | ||
1631 | /* | |
1632 | * 'compare_choices()' - Compare two choices. | |
1633 | */ | |
1634 | ||
1635 | static int /* O - Result of comparison */ | |
1636 | compare_choices(ppd_choice_t *c0,/* I - First choice */ | |
1637 | ppd_choice_t *c1)/* I - Second choice */ | |
1638 | { | |
15166848 | 1639 | return (compare_strings(c0->text, c1->text)); |
caab0820 | 1640 | } |
1641 | ||
1642 | ||
2b85e375 | 1643 | /* |
1644 | * 'ppd_read()' - Read a line from a PPD file, skipping comment lines as | |
1645 | * necessary. | |
1646 | */ | |
1647 | ||
1648 | static int /* O - Bitmask of fields read */ | |
d23a857a | 1649 | ppd_read(FILE *fp, /* I - File to read from */ |
1650 | char *keyword, /* O - Keyword from line */ | |
1651 | char *option, /* O - Option from line */ | |
1652 | char *text, /* O - Human-readable text from line */ | |
1653 | char **string) /* O - Code/string data */ | |
2b85e375 | 1654 | { |
1655 | int ch, /* Character from file */ | |
753453e4 | 1656 | colon, /* Colon seen? */ |
2b85e375 | 1657 | endquote, /* Waiting for an end quote */ |
1658 | mask; /* Mask to be returned */ | |
1659 | char *keyptr, /* Keyword pointer */ | |
d23a857a | 1660 | *optptr, /* Option pointer */ |
1661 | *textptr, /* Text pointer */ | |
1662 | *strptr, /* Pointer into string */ | |
1663 | *lineptr, /* Current position in line buffer */ | |
c5b83b99 | 1664 | line[65536]; /* Line buffer (64k) */ |
2b85e375 | 1665 | |
1666 | ||
1667 | /* | |
1668 | * Range check everything... | |
1669 | */ | |
1670 | ||
1671 | if (fp == NULL || keyword == NULL || option == NULL || text == NULL || | |
554fab97 | 1672 | string == NULL) |
2b85e375 | 1673 | return (0); |
1674 | ||
1675 | /* | |
1676 | * Now loop until we have a valid line... | |
1677 | */ | |
1678 | ||
c5b83b99 | 1679 | *string = NULL; |
1680 | ||
2b85e375 | 1681 | do |
1682 | { | |
1683 | /* | |
1684 | * Read the line... | |
1685 | */ | |
1686 | ||
1687 | lineptr = line; | |
1688 | endquote = 0; | |
753453e4 | 1689 | colon = 0; |
2b85e375 | 1690 | |
1691 | while ((ch = getc(fp)) != EOF && | |
1692 | (lineptr - line) < (sizeof(line) - 1)) | |
1693 | { | |
1694 | if (ch == '\r' || ch == '\n') | |
1695 | { | |
1696 | /* | |
1697 | * Line feed or carriage return... | |
1698 | */ | |
1699 | ||
1700 | if (lineptr == line) /* Skip blank lines */ | |
1701 | continue; | |
1702 | ||
1703 | if (ch == '\r') | |
1704 | { | |
1705 | /* | |
1706 | * Check for a trailing line feed... | |
1707 | */ | |
1708 | ||
1709 | if ((ch = getc(fp)) == EOF) | |
1710 | break; | |
1711 | if (ch != 0x0a) | |
1712 | ungetc(ch, fp); | |
e8fda7b9 | 1713 | } |
2b85e375 | 1714 | |
c5b83b99 | 1715 | ch = '\n'; |
2b85e375 | 1716 | |
1717 | if (!endquote) /* Continue for multi-line text */ | |
1718 | break; | |
c5b83b99 | 1719 | |
1720 | *lineptr++ = '\n'; | |
2b85e375 | 1721 | } |
1722 | else | |
1723 | { | |
1724 | /* | |
1725 | * Any other character... | |
1726 | */ | |
1727 | ||
1728 | *lineptr++ = ch; | |
1729 | ||
753453e4 | 1730 | if (ch == ':') |
1731 | colon = 1; | |
1732 | ||
1733 | if (ch == '\"' && colon) | |
132e0c72 | 1734 | { |
1735 | endquote = !endquote; | |
1736 | ||
1737 | if (!endquote) | |
1738 | { | |
1739 | /* | |
1740 | * End of quoted string; ignore trailing characters... | |
1741 | */ | |
1742 | ||
1743 | while ((ch = getc(fp)) != EOF) | |
1744 | if (ch == '\n') | |
1745 | break; | |
1746 | else if (ch == '\r') | |
1747 | { | |
1748 | ch = getc(fp); | |
1749 | if (ch != '\n') | |
1750 | ungetc(ch, fp); | |
1751 | break; | |
1752 | } | |
1753 | ||
1754 | break; | |
1755 | } | |
1756 | } | |
e8fda7b9 | 1757 | } |
1758 | } | |
2b85e375 | 1759 | |
c5b83b99 | 1760 | if (endquote) |
1761 | { | |
1762 | /* | |
1763 | * Didn't finish this quoted string... | |
1764 | */ | |
1765 | ||
1766 | while ((ch = getc(fp)) != EOF) | |
1767 | if (ch == '\"') | |
1768 | break; | |
1769 | } | |
1770 | ||
1771 | if (ch != '\n') | |
1772 | { | |
1773 | /* | |
1774 | * Didn't finish this line... | |
1775 | */ | |
1776 | ||
1777 | while ((ch = getc(fp)) != EOF) | |
1778 | if (ch == '\r' || ch == '\n') | |
1779 | { | |
1780 | /* | |
1781 | * Line feed or carriage return... | |
1782 | */ | |
1783 | ||
1784 | if (ch == '\r') | |
1785 | { | |
1786 | /* | |
1787 | * Check for a trailing line feed... | |
1788 | */ | |
1789 | ||
1790 | if ((ch = getc(fp)) == EOF) | |
1791 | break; | |
1792 | if (ch != 0x0a) | |
1793 | ungetc(ch, fp); | |
1794 | } | |
1795 | ||
1796 | break; | |
1797 | } | |
1798 | } | |
1799 | ||
2b85e375 | 1800 | if (lineptr > line && lineptr[-1] == '\n') |
1801 | lineptr --; | |
1802 | ||
1803 | *lineptr = '\0'; | |
1804 | ||
753453e4 | 1805 | /* DEBUG_printf(("LINE = \"%s\"\n", line));*/ |
1806 | ||
2b85e375 | 1807 | if (ch == EOF && lineptr == line) |
1808 | return (0); | |
1809 | ||
1810 | /* | |
1811 | * Now parse it... | |
1812 | */ | |
1813 | ||
1814 | mask = 0; | |
1815 | lineptr = line + 1; | |
1816 | ||
1817 | keyword[0] = '\0'; | |
1818 | option[0] = '\0'; | |
1819 | text[0] = '\0'; | |
1820 | *string = NULL; | |
1821 | ||
1822 | if (line[0] != '*') /* All lines start with an asterisk */ | |
1823 | continue; | |
1824 | ||
753453e4 | 1825 | if (strcmp(line, "*") == 0 || /* (Bad) comment line */ |
1826 | strncmp(line, "*%", 2) == 0 || /* Comment line */ | |
d23a857a | 1827 | strncmp(line, "*?", 2) == 0 || /* Query line */ |
1828 | strcmp(line, "*End") == 0) /* End of multi-line string */ | |
2b85e375 | 1829 | continue; |
1830 | ||
1831 | /* | |
1832 | * Get a keyword... | |
1833 | */ | |
1834 | ||
1835 | keyptr = keyword; | |
1836 | ||
1837 | while (*lineptr != '\0' && *lineptr != ':' && !isspace(*lineptr) && | |
d2e58bfa | 1838 | (keyptr - keyword) < (PPD_MAX_NAME - 1)) |
2b85e375 | 1839 | *keyptr++ = *lineptr++; |
1840 | ||
1841 | *keyptr = '\0'; | |
753453e4 | 1842 | |
1843 | if (strcmp(keyword, "End") == 0) | |
1844 | continue; | |
1845 | ||
2b85e375 | 1846 | mask |= PPD_KEYWORD; |
1847 | ||
753453e4 | 1848 | /* DEBUG_printf(("keyword = \"%s\", lineptr = \"%s\"\n", keyword, lineptr));*/ |
1849 | ||
1850 | if (isspace(*lineptr)) | |
2b85e375 | 1851 | { |
1852 | /* | |
1853 | * Get an option name... | |
1854 | */ | |
1855 | ||
753453e4 | 1856 | while (isspace(*lineptr)) |
2b85e375 | 1857 | lineptr ++; |
1858 | ||
1859 | optptr = option; | |
1860 | ||
1861 | while (*lineptr != '\0' && *lineptr != '\n' && *lineptr != ':' && | |
5f10a00b | 1862 | *lineptr != '/' && (optptr - option) < (PPD_MAX_NAME - 1)) |
2b85e375 | 1863 | *optptr++ = *lineptr++; |
1864 | ||
1865 | *optptr = '\0'; | |
1866 | mask |= PPD_OPTION; | |
1867 | ||
753453e4 | 1868 | /* DEBUG_printf(("option = \"%s\", lineptr = \"%s\"\n", option, lineptr));*/ |
1869 | ||
2b85e375 | 1870 | if (*lineptr == '/') |
1871 | { | |
1872 | /* | |
1873 | * Get human-readable text... | |
1874 | */ | |
1875 | ||
1876 | lineptr ++; | |
1877 | ||
1878 | textptr = text; | |
1879 | ||
1880 | while (*lineptr != '\0' && *lineptr != '\n' && *lineptr != ':' && | |
d2e58bfa | 1881 | (textptr - text) < (PPD_MAX_TEXT - 1)) |
2b85e375 | 1882 | *textptr++ = *lineptr++; |
1883 | ||
1884 | *textptr = '\0'; | |
1885 | ppd_decode(text); | |
1886 | ||
1887 | mask |= PPD_TEXT; | |
e8fda7b9 | 1888 | } |
753453e4 | 1889 | |
1890 | /* DEBUG_printf(("text = \"%s\", lineptr = \"%s\"\n", text, lineptr));*/ | |
e8fda7b9 | 1891 | } |
2b85e375 | 1892 | |
1893 | if (*lineptr == ':') | |
1894 | { | |
1895 | /* | |
1896 | * Get string... | |
1897 | */ | |
1898 | ||
d23a857a | 1899 | *string = malloc(strlen(lineptr) + 1); |
2b85e375 | 1900 | |
1901 | while (*lineptr == ':' || isspace(*lineptr)) | |
1902 | lineptr ++; | |
1903 | ||
1904 | strptr = *string; | |
1905 | ||
1906 | while (*lineptr != '\0') | |
1907 | { | |
1908 | if (*lineptr != '\"') | |
1909 | *strptr++ = *lineptr++; | |
1910 | else | |
1911 | lineptr ++; | |
e8fda7b9 | 1912 | } |
2b85e375 | 1913 | |
1914 | *strptr = '\0'; | |
58ec2a95 | 1915 | |
753453e4 | 1916 | /* DEBUG_printf(("string = \"%s\", lineptr = \"%s\"\n", *string, lineptr));*/ |
1917 | ||
2b85e375 | 1918 | mask |= PPD_STRING; |
e8fda7b9 | 1919 | } |
2b85e375 | 1920 | } |
1921 | while (mask == 0); | |
1922 | ||
1923 | return (mask); | |
1924 | } | |
1925 | ||
1926 | ||
1927 | /* | |
1928 | * 'ppd_decode()' - Decode a string value... | |
1929 | */ | |
1930 | ||
1931 | static void | |
d23a857a | 1932 | ppd_decode(char *string) /* I - String to decode */ |
2b85e375 | 1933 | { |
d23a857a | 1934 | char *inptr, /* Input pointer */ |
1935 | *outptr; /* Output pointer */ | |
2b85e375 | 1936 | |
1937 | ||
1938 | inptr = string; | |
1939 | outptr = string; | |
1940 | ||
1941 | while (*inptr != '\0') | |
1942 | if (*inptr == '<' && isxdigit(inptr[1])) | |
1943 | { | |
1944 | /* | |
1945 | * Convert hex to 8-bit values... | |
1946 | */ | |
1947 | ||
1948 | inptr ++; | |
1949 | while (isxdigit(*inptr)) | |
1950 | { | |
1951 | if (isalpha(*inptr)) | |
0b83a6c8 | 1952 | *outptr = (tolower(*inptr) - 'a' + 10) << 4; |
2b85e375 | 1953 | else |
0b83a6c8 | 1954 | *outptr = (*inptr - '0') << 4; |
2b85e375 | 1955 | |
1956 | inptr ++; | |
1957 | ||
1958 | if (isalpha(*inptr)) | |
1959 | *outptr |= tolower(*inptr) - 'a' + 10; | |
1960 | else | |
1961 | *outptr |= *inptr - '0'; | |
1962 | ||
1963 | inptr ++; | |
1964 | outptr ++; | |
e8fda7b9 | 1965 | } |
2b85e375 | 1966 | |
1967 | while (*inptr != '>' && *inptr != '\0') | |
1968 | inptr ++; | |
1969 | while (*inptr == '>') | |
1970 | inptr ++; | |
1971 | } | |
1972 | else | |
1973 | *outptr++ = *inptr++; | |
1974 | ||
1975 | *outptr = '\0'; | |
1976 | } | |
1977 | ||
1978 | ||
90a24de4 | 1979 | /* |
2685c8f0 | 1980 | * 'ppd_fix()' - Fix WinANSI characters in the range 0x80 to 0x9f to be |
1981 | * valid ISO-8859-1 characters... | |
1982 | */ | |
1983 | ||
1984 | static void | |
1985 | ppd_fix(char *string) /* IO - String to fix */ | |
1986 | { | |
1987 | unsigned char *p; /* Pointer into string */ | |
1988 | static unsigned char lut[32] =/* Lookup table for characters */ | |
1989 | { | |
1990 | 0x20, | |
1991 | 0x20, | |
1992 | 0x20, | |
1993 | 0x20, | |
1994 | 0x20, | |
1995 | 0x20, | |
1996 | 0x20, | |
1997 | 0x20, | |
1998 | 0x20, | |
1999 | 0x20, | |
2000 | 0x20, | |
2001 | 0x20, | |
2002 | 0x20, | |
2003 | 0x20, | |
2004 | 0x20, | |
2005 | 0x20, | |
2006 | 'l', | |
2007 | '`', | |
2008 | '\'', | |
2009 | '^', | |
2010 | '~', | |
2011 | 0x20, /* bar */ | |
2012 | 0x20, /* circumflex */ | |
2013 | 0x20, /* dot */ | |
2014 | 0x20, /* double dot */ | |
2015 | 0x20, | |
2016 | 0x20, /* circle */ | |
2017 | 0x20, /* ??? */ | |
2018 | 0x20, | |
2019 | '\"', /* should be right quotes */ | |
2020 | 0x20, /* ??? */ | |
2021 | 0x20 /* accent */ | |
2022 | }; | |
2023 | ||
2024 | ||
2025 | for (p = (unsigned char *)string; *p; p ++) | |
2026 | if (*p >= 0x80 && *p < 0xa0) | |
2027 | *p = lut[*p - 0x80]; | |
2028 | } | |
2029 | ||
2030 | ||
2031 | /* | |
5f10a00b | 2032 | * End of "$Id: ppd.c,v 1.51.2.9 2002/04/17 18:07:03 mike Exp $". |
90a24de4 | 2033 | */ |