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90a24de4 | 1 | /* |
b2e10895 | 2 | * "$Id$" |
90a24de4 | 3 | * |
3a193f5e | 4 | * PPD file routines for the Common UNIX Printing System (CUPS). |
90a24de4 | 5 | * |
24c1b5ce | 6 | * Copyright 1997-2006 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 |
c9d3f842 | 18 | * Hollywood, Maryland 20636 USA |
90a24de4 | 19 | * |
c4dcf3cc | 20 | * Voice: (301) 373-9600 |
90a24de4 | 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 | * | |
ff6a82d3 | 37 | * _ppd_attr_compare() - Compare two attributes. |
38 | * ppdClose() - Free all memory used by the PPD file. | |
39 | * ppdErrorString() - Returns the text assocated with a status. | |
40 | * ppdLastError() - Return the status from the last ppdOpen*(). | |
41 | * ppdOpen() - Read a PPD file into memory. | |
42 | * ppdOpenFd() - Read a PPD file into memory. | |
43 | * ppdOpenFile() - Read a PPD file into memory. | |
44 | * ppdSetConformance() - Set the conformance level for PPD files. | |
45 | * ppd_add_attr() - Add an attribute to the PPD data. | |
46 | * ppd_add_choice() - Add a choice to an option. | |
47 | * ppd_add_size() - Add a page size. | |
48 | * ppd_compare_coptions() - Compare two custom options. | |
49 | * ppd_compare_cparams() - Compare two custom parameters. | |
50 | * ppd_compare_options() - Compare two options. | |
51 | * ppd_decode() - Decode a string value... | |
52 | * ppd_free_group() - Free a single UI group. | |
53 | * ppd_free_option() - Free a single option. | |
54 | * ppd_get_coption() - Get a custom option record. | |
55 | * ppd_get_cparam() - Get a custom parameter record. | |
56 | * ppd_get_group() - Find or create the named group as needed. | |
57 | * ppd_get_option() - Find or create the named option as needed. | |
58 | * ppd_read() - Read a line from a PPD file, skipping comment | |
59 | * lines as necessary. | |
90a24de4 | 60 | */ |
61 | ||
62 | /* | |
63 | * Include necessary headers. | |
64 | */ | |
65 | ||
03f61bf3 | 66 | #include "globals.h" |
11b9b0d7 | 67 | #include "debug.h" |
03f61bf3 | 68 | #include <stdlib.h> |
2b85e375 | 69 | |
70 | ||
71 | /* | |
72 | * Definitions... | |
73 | */ | |
74 | ||
3b960317 | 75 | #if defined(WIN32) || defined(__EMX__) |
2b85e375 | 76 | # define READ_BINARY "rb" /* Open a binary file for reading */ |
77 | # define WRITE_BINARY "wb" /* Open a binary file for writing */ | |
78 | #else | |
79 | # define READ_BINARY "r" /* Open a binary file for reading */ | |
80 | # define WRITE_BINARY "w" /* Open a binary file for writing */ | |
3b960317 | 81 | #endif /* WIN32 || __EMX__ */ |
2b85e375 | 82 | |
1fdc6cd5 | 83 | #define ppd_free(p) if (p) free(p) /* Safe free macro */ |
08b247a9 | 84 | |
2b85e375 | 85 | #define PPD_KEYWORD 1 /* Line contained a keyword */ |
86 | #define PPD_OPTION 2 /* Line contained an option name */ | |
87 | #define PPD_TEXT 4 /* Line contained human-readable text */ | |
88 | #define PPD_STRING 8 /* Line contained a string or code */ | |
554fab97 | 89 | |
2b85e375 | 90 | |
91 | /* | |
92 | * Local functions... | |
93 | */ | |
94 | ||
1fdc6cd5 | 95 | static ppd_attr_t *ppd_add_attr(ppd_file_t *ppd, const char *name, |
1b98ab76 | 96 | const char *spec, const char *text, |
97 | const char *value); | |
1fdc6cd5 | 98 | static ppd_choice_t *ppd_add_choice(ppd_option_t *option, const char *name); |
99 | static ppd_size_t *ppd_add_size(ppd_file_t *ppd, const char *name); | |
ff6a82d3 | 100 | static int ppd_compare_coptions(ppd_coption_t *a, ppd_coption_t *b); |
101 | static int ppd_compare_cparams(ppd_cparam_t *a, ppd_cparam_t *b); | |
102 | static int ppd_compare_options(ppd_option_t *a, ppd_option_t *b); | |
0ca3829c | 103 | static int ppd_decode(char *string); |
6fdf969a | 104 | static void ppd_free_group(ppd_group_t *group); |
105 | static void ppd_free_option(ppd_option_t *option); | |
ff6a82d3 | 106 | static ppd_coption_t *ppd_get_coption(ppd_file_t *ppd, const char *name); |
107 | static ppd_cparam_t *ppd_get_cparam(ppd_coption_t *opt, | |
108 | const char *param, | |
109 | const char *text); | |
83575f2d | 110 | static ppd_group_t *ppd_get_group(ppd_file_t *ppd, const char *name, |
2625096f | 111 | const char *text, _cups_globals_t *cg); |
83575f2d | 112 | static ppd_option_t *ppd_get_option(ppd_group_t *group, const char *name); |
08379093 | 113 | static int ppd_read(cups_file_t *fp, char *keyword, char *option, |
03f61bf3 | 114 | char *text, char **string, int ignoreblank, |
2625096f | 115 | _cups_globals_t *cg); |
1fdc6cd5 | 116 | |
117 | ||
118 | /* | |
119 | * '_ppd_attr_compare()' - Compare two attributes. | |
120 | */ | |
121 | ||
122 | int /* O - Result of comparison */ | |
123 | _ppd_attr_compare(ppd_attr_t **a, /* I - First attribute */ | |
124 | ppd_attr_t **b) /* I - Second attribute */ | |
125 | { | |
126 | int ret; /* Result of comparison */ | |
127 | ||
128 | ||
129 | if ((ret = strcasecmp((*a)->name, (*b)->name)) != 0) | |
130 | return (ret); | |
131 | else if ((*a)->spec[0] && (*b)->spec[0]) | |
132 | return (strcasecmp((*a)->spec, (*b)->spec)); | |
133 | else | |
134 | return (0); | |
135 | } | |
2b85e375 | 136 | |
137 | ||
138 | /* | |
139 | * 'ppdClose()' - Free all memory used by the PPD file. | |
140 | */ | |
141 | ||
142 | void | |
1fdc6cd5 | 143 | ppdClose(ppd_file_t *ppd) /* I - PPD file record */ |
2b85e375 | 144 | { |
08379093 | 145 | int i; /* Looping var */ |
ab94f399 | 146 | ppd_emul_t *emul; /* Current emulation */ |
147 | ppd_group_t *group; /* Current group */ | |
148 | char **font; /* Current font */ | |
149 | char **filter; /* Current filter */ | |
150 | ppd_attr_t **attr; /* Current attribute */ | |
ff6a82d3 | 151 | ppd_coption_t *coption; /* Current custom option */ |
152 | ppd_cparam_t *cparam; /* Current custom parameter */ | |
2b85e375 | 153 | |
154 | ||
155 | /* | |
ff6a82d3 | 156 | * Range check arguments... |
2b85e375 | 157 | */ |
158 | ||
ff6a82d3 | 159 | if (!ppd) |
2b85e375 | 160 | return; |
161 | ||
162 | /* | |
163 | * Free all strings at the top level... | |
164 | */ | |
165 | ||
1fdc6cd5 | 166 | ppd_free(ppd->patches); |
167 | ppd_free(ppd->jcl_begin); | |
1fdc6cd5 | 168 | ppd_free(ppd->jcl_end); |
2e8cd988 | 169 | ppd_free(ppd->jcl_ps); |
2b85e375 | 170 | |
171 | /* | |
172 | * Free any emulations... | |
173 | */ | |
174 | ||
175 | if (ppd->num_emulations > 0) | |
176 | { | |
177 | for (i = ppd->num_emulations, emul = ppd->emulations; i > 0; i --, emul ++) | |
178 | { | |
1fdc6cd5 | 179 | ppd_free(emul->start); |
180 | ppd_free(emul->stop); | |
e8fda7b9 | 181 | } |
2b85e375 | 182 | |
1fdc6cd5 | 183 | ppd_free(ppd->emulations); |
e8fda7b9 | 184 | } |
2b85e375 | 185 | |
2b85e375 | 186 | /* |
187 | * Free any UI groups, subgroups, and options... | |
188 | */ | |
189 | ||
190 | if (ppd->num_groups > 0) | |
191 | { | |
192 | for (i = ppd->num_groups, group = ppd->groups; i > 0; i --, group ++) | |
193 | ppd_free_group(group); | |
194 | ||
1fdc6cd5 | 195 | ppd_free(ppd->groups); |
e8fda7b9 | 196 | } |
2b85e375 | 197 | |
ff6a82d3 | 198 | cupsArrayDelete(ppd->options); |
199 | ||
2b85e375 | 200 | /* |
201 | * Free any page sizes... | |
202 | */ | |
203 | ||
204 | if (ppd->num_sizes > 0) | |
1fdc6cd5 | 205 | ppd_free(ppd->sizes); |
2b85e375 | 206 | |
207 | /* | |
208 | * Free any constraints... | |
209 | */ | |
210 | ||
211 | if (ppd->num_consts > 0) | |
1fdc6cd5 | 212 | ppd_free(ppd->consts); |
2b85e375 | 213 | |
04de52f8 | 214 | /* |
215 | * Free any filters... | |
216 | */ | |
217 | ||
218 | if (ppd->num_filters > 0) | |
219 | { | |
220 | for (i = ppd->num_filters, filter = ppd->filters; i > 0; i --, filter ++) | |
ff40b65e | 221 | { |
1fdc6cd5 | 222 | ppd_free(*filter); |
ff40b65e | 223 | } |
04de52f8 | 224 | |
1fdc6cd5 | 225 | ppd_free(ppd->filters); |
04de52f8 | 226 | } |
227 | ||
2b85e375 | 228 | /* |
229 | * Free any fonts... | |
230 | */ | |
231 | ||
232 | if (ppd->num_fonts > 0) | |
233 | { | |
234 | for (i = ppd->num_fonts, font = ppd->fonts; i > 0; i --, font ++) | |
ff40b65e | 235 | { |
1fdc6cd5 | 236 | ppd_free(*font); |
ff40b65e | 237 | } |
2b85e375 | 238 | |
1fdc6cd5 | 239 | ppd_free(ppd->fonts); |
e8fda7b9 | 240 | } |
2b85e375 | 241 | |
b87e43e9 | 242 | /* |
243 | * Free any profiles... | |
244 | */ | |
245 | ||
246 | if (ppd->num_profiles > 0) | |
1fdc6cd5 | 247 | ppd_free(ppd->profiles); |
b87e43e9 | 248 | |
da5bb70a | 249 | /* |
250 | * Free any attributes... | |
251 | */ | |
252 | ||
253 | if (ppd->num_attrs > 0) | |
254 | { | |
255 | for (i = ppd->num_attrs, attr = ppd->attrs; i > 0; i --, attr ++) | |
256 | { | |
1fdc6cd5 | 257 | ppd_free((*attr)->value); |
258 | ppd_free(*attr); | |
da5bb70a | 259 | } |
260 | ||
1fdc6cd5 | 261 | ppd_free(ppd->attrs); |
da5bb70a | 262 | } |
263 | ||
ff6a82d3 | 264 | /* |
265 | * Free custom options... | |
266 | */ | |
ab94f399 | 267 | |
ff6a82d3 | 268 | for (coption = (ppd_coption_t *)cupsArrayFirst(ppd->coptions); |
269 | coption; | |
270 | coption = (ppd_coption_t *)cupsArrayNext(ppd->coptions)) | |
271 | { | |
272 | for (cparam = (ppd_cparam_t *)cupsArrayFirst(coption->params); | |
273 | cparam; | |
274 | cparam = (ppd_cparam_t *)cupsArrayNext(coption->params)) | |
275 | free(cparam); | |
ab94f399 | 276 | |
ff6a82d3 | 277 | free(coption); |
ab94f399 | 278 | } |
ff6a82d3 | 279 | |
280 | cupsArrayDelete(ppd->coptions); | |
ab94f399 | 281 | |
2b85e375 | 282 | /* |
283 | * Free the whole record... | |
284 | */ | |
285 | ||
1fdc6cd5 | 286 | ppd_free(ppd); |
6fdf969a | 287 | } |
288 | ||
289 | ||
79f448f9 | 290 | /* |
291 | * 'ppdErrorString()' - Returns the text assocated with a status. | |
0341722a | 292 | * |
293 | * @since CUPS 1.1.19@ | |
79f448f9 | 294 | */ |
295 | ||
296 | const char * /* O - Status string */ | |
297 | ppdErrorString(ppd_status_t status) /* I - PPD status */ | |
298 | { | |
299 | static const char * const messages[] =/* Status messages */ | |
300 | { | |
ff6a82d3 | 301 | _("OK"), |
302 | _("Unable to open PPD file"), | |
303 | _("NULL PPD file pointer"), | |
304 | _("Memory allocation error"), | |
305 | _("Missing PPD-Adobe-4.x header"), | |
306 | _("Missing value string"), | |
307 | _("Internal error"), | |
308 | _("Bad OpenGroup"), | |
309 | _("OpenGroup without a CloseGroup first"), | |
310 | _("Bad OpenUI/JCLOpenUI"), | |
311 | _("OpenUI/JCLOpenUI without a CloseUI/JCLCloseUI first"), | |
312 | _("Bad OrderDependency"), | |
313 | _("Bad UIConstraints"), | |
314 | _("Missing asterisk in column 1"), | |
315 | _("Line longer than the maximum allowed (255 characters)"), | |
316 | _("Illegal control character"), | |
317 | _("Illegal main keyword string"), | |
318 | _("Illegal option keyword string"), | |
319 | _("Illegal translation string"), | |
320 | _("Illegal whitespace character"), | |
321 | _("Bad custom parameter") | |
79f448f9 | 322 | }; |
323 | ||
324 | ||
49de8bd2 | 325 | if (status < PPD_OK || status > PPD_ILLEGAL_WHITESPACE) |
ff6a82d3 | 326 | return (_cupsLangString(cupsLangDefault(), _("Unknown"))); |
79f448f9 | 327 | else |
ff6a82d3 | 328 | return (_cupsLangString(cupsLangDefault(), messages[status])); |
79f448f9 | 329 | } |
330 | ||
331 | ||
332 | /* | |
333 | * 'ppdLastError()' - Return the status from the last ppdOpen*(). | |
0341722a | 334 | * |
335 | * @since CUPS 1.1.19@ | |
79f448f9 | 336 | */ |
337 | ||
338 | ppd_status_t /* O - Status code */ | |
339 | ppdLastError(int *line) /* O - Line number */ | |
340 | { | |
2625096f | 341 | _cups_globals_t *cg = _cupsGlobals(); |
03f61bf3 | 342 | /* Global data */ |
343 | ||
344 | ||
79f448f9 | 345 | if (line) |
03f61bf3 | 346 | *line = cg->ppd_line; |
79f448f9 | 347 | |
03f61bf3 | 348 | return (cg->ppd_status); |
79f448f9 | 349 | } |
350 | ||
351 | ||
2b85e375 | 352 | /* |
353 | * 'ppdOpen()' - Read a PPD file into memory. | |
354 | */ | |
355 | ||
1fdc6cd5 | 356 | ppd_file_t * /* O - PPD file record */ |
357 | ppdOpen(FILE *fp) /* I - File to read from */ | |
08379093 | 358 | { |
359 | ppd_file_t *ppd; /* PPD file record */ | |
360 | cups_file_t *cf; /* CUPS file */ | |
361 | ||
362 | ||
363 | /* | |
364 | * Reopen the stdio file as a CUPS file... | |
365 | */ | |
366 | ||
367 | if ((cf = cupsFileOpenFd(fileno(fp), "r")) == NULL) | |
368 | return (NULL); | |
369 | ||
370 | /* | |
371 | * Load the PPD file using the newer API... | |
372 | */ | |
373 | ||
374 | ppd = ppdOpen2(cf); | |
375 | ||
376 | /* | |
377 | * Close the CUPS file and return the PPD... | |
378 | */ | |
379 | ||
380 | cupsFileClose(cf); | |
381 | ||
382 | return (ppd); | |
383 | } | |
384 | ||
385 | ||
386 | /* | |
387 | * 'ppdOpen2()' - Read a PPD file into memory. | |
0341722a | 388 | * |
389 | * @since CUPS 1.2@ | |
08379093 | 390 | */ |
391 | ||
392 | ppd_file_t * /* O - PPD file record */ | |
393 | ppdOpen2(cups_file_t *fp) /* I - File to read from */ | |
2b85e375 | 394 | { |
7a1c86c5 | 395 | char *oldlocale; /* Old locale settings */ |
ff6a82d3 | 396 | int i, j, k; /* Looping vars */ |
1fdc6cd5 | 397 | int count; /* Temporary count */ |
398 | ppd_file_t *ppd; /* PPD file record */ | |
399 | ppd_group_t *group, /* Current group */ | |
400 | *subgroup; /* Current sub-group */ | |
401 | ppd_option_t *option; /* Current option */ | |
1fdc6cd5 | 402 | ppd_choice_t *choice; /* Current choice */ |
403 | ppd_const_t *constraint; /* Current constraint */ | |
404 | ppd_size_t *size; /* Current page size */ | |
405 | int mask; /* Line data mask */ | |
406 | char keyword[PPD_MAX_NAME], | |
407 | /* Keyword from file */ | |
408 | name[PPD_MAX_NAME], | |
409 | /* Option from file */ | |
410 | text[PPD_MAX_LINE], | |
411 | /* Human-readable text from file */ | |
412 | *string, /* Code/text from file */ | |
413 | *sptr, /* Pointer into string */ | |
414 | *nameptr, /* Pointer into name */ | |
415 | *temp, /* Temporary string pointer */ | |
416 | **tempfonts; /* Temporary fonts pointer */ | |
417 | float order; /* Order dependency number */ | |
418 | ppd_section_t section; /* Order dependency section */ | |
419 | ppd_profile_t *profile; /* Pointer to color profile */ | |
420 | char **filter; /* Pointer to filter */ | |
421 | cups_lang_t *language; /* Default language */ | |
c3d3f40d | 422 | int ui_keyword; /* Is this line a UI keyword? */ |
2625096f | 423 | _cups_globals_t *cg = _cupsGlobals(); |
03f61bf3 | 424 | /* Global data */ |
b3291c5a | 425 | static const char * const ui_keywords[] = |
426 | { | |
427 | /* Boolean keywords */ | |
428 | "BlackSubstitution", | |
429 | "Booklet", | |
430 | "Collate", | |
431 | "ManualFeed", | |
432 | "MirrorPrint", | |
433 | "NegativePrint", | |
434 | "Sorter", | |
435 | "TraySwitch", | |
436 | ||
437 | /* PickOne keywords */ | |
438 | "AdvanceMedia", | |
439 | "BindColor", | |
440 | "BindEdge", | |
441 | "BindType", | |
442 | "BindWhen", | |
443 | "BitsPerPixel", | |
444 | "ColorModel", | |
b3291c5a | 445 | "CutMedia", |
446 | "Duplex", | |
447 | "FoldType", | |
448 | "FoldWhen", | |
449 | "InputSlot", | |
450 | "JCLFrameBufferSize", | |
451 | "JCLResolution", | |
452 | "Jog", | |
453 | "MediaColor", | |
454 | "MediaType", | |
455 | "MediaWeight", | |
456 | "OutputBin", | |
457 | "OutputMode", | |
458 | "OutputOrder", | |
459 | "PageRegion", | |
460 | "PageSize", | |
461 | "Resolution", | |
b3291c5a | 462 | "Separations", |
b3291c5a | 463 | "Signature", |
464 | "Slipsheet", | |
465 | "Smoothing", | |
466 | "StapleLocation", | |
467 | "StapleOrientation", | |
468 | "StapleWhen", | |
469 | "StapleX", | |
3ef42c86 | 470 | "StapleY" |
b3291c5a | 471 | }; |
2b85e375 | 472 | |
473 | ||
79f448f9 | 474 | /* |
475 | * Default to "OK" status... | |
476 | */ | |
477 | ||
03f61bf3 | 478 | cg->ppd_status = PPD_OK; |
479 | cg->ppd_line = 0; | |
79f448f9 | 480 | |
2b85e375 | 481 | /* |
482 | * Range check input... | |
483 | */ | |
484 | ||
485 | if (fp == NULL) | |
79f448f9 | 486 | { |
03f61bf3 | 487 | cg->ppd_status = PPD_NULL_FILE; |
2b85e375 | 488 | return (NULL); |
79f448f9 | 489 | } |
2b85e375 | 490 | |
491 | /* | |
492 | * Grab the first line and make sure it reads '*PPD-Adobe: "major.minor"'... | |
493 | */ | |
494 | ||
03f61bf3 | 495 | mask = ppd_read(fp, keyword, name, text, &string, 0, cg); |
60dc191d | 496 | |
497 | DEBUG_printf(("mask=%x, keyword=\"%s\"...\n", mask, keyword)); | |
2b85e375 | 498 | |
499 | if (mask == 0 || | |
a501ad17 | 500 | strcmp(keyword, "PPD-Adobe") || |
2b85e375 | 501 | string == NULL || string[0] != '4') |
502 | { | |
503 | /* | |
504 | * Either this is not a PPD file, or it is not a 4.x PPD file. | |
505 | */ | |
506 | ||
03f61bf3 | 507 | if (cg->ppd_status == PPD_OK) |
508 | cg->ppd_status = PPD_MISSING_PPDADOBE4; | |
79f448f9 | 509 | |
1fdc6cd5 | 510 | ppd_free(string); |
2b85e375 | 511 | |
512 | return (NULL); | |
e8fda7b9 | 513 | } |
2b85e375 | 514 | |
ba31b514 | 515 | DEBUG_printf(("ppdOpen: keyword = %s, string = %p\n", keyword, string)); |
923e8756 | 516 | |
1fdc6cd5 | 517 | ppd_free(string); |
2b85e375 | 518 | |
519 | /* | |
520 | * Allocate memory for the PPD file record... | |
521 | */ | |
522 | ||
ab94f399 | 523 | if ((ppd = calloc(1, sizeof(ppd_file_t))) == NULL) |
79f448f9 | 524 | { |
03f61bf3 | 525 | cg->ppd_status = PPD_ALLOC_ERROR; |
79f448f9 | 526 | |
2b85e375 | 527 | return (NULL); |
79f448f9 | 528 | } |
2b85e375 | 529 | |
530 | ppd->language_level = 1; | |
531 | ppd->color_device = 0; | |
532 | ppd->colorspace = PPD_CS_GRAY; | |
6df23e27 | 533 | ppd->landscape = -90; |
ff6a82d3 | 534 | ppd->coptions = cupsArrayNew((cups_array_func_t)ppd_compare_coptions, |
535 | NULL); | |
2b85e375 | 536 | |
7a1c86c5 | 537 | /* |
538 | * Get the default language for the user... | |
539 | */ | |
540 | ||
541 | language = cupsLangDefault(); | |
542 | ||
543 | #ifdef LC_NUMERIC | |
5a617005 | 544 | oldlocale = _cupsSaveLocale(LC_NUMERIC, "C"); |
7a1c86c5 | 545 | #else |
5a617005 | 546 | oldlocale = _cupsSaveLocale(LC_ALL, "C"); |
7a1c86c5 | 547 | #endif /* LC_NUMERIC */ |
548 | ||
2b85e375 | 549 | /* |
550 | * Read lines from the PPD file and add them to the file record... | |
551 | */ | |
552 | ||
c3d3f40d | 553 | group = NULL; |
554 | subgroup = NULL; | |
555 | option = NULL; | |
556 | choice = NULL; | |
557 | ui_keyword = 0; | |
2b85e375 | 558 | |
03f61bf3 | 559 | while ((mask = ppd_read(fp, keyword, name, text, &string, 1, cg)) != 0) |
2b85e375 | 560 | { |
561 | #ifdef DEBUG | |
562 | printf("mask = %x, keyword = \"%s\"", mask, keyword); | |
563 | ||
564 | if (name[0] != '\0') | |
565 | printf(", name = \"%s\"", name); | |
566 | ||
567 | if (text[0] != '\0') | |
568 | printf(", text = \"%s\"", text); | |
569 | ||
570 | if (string != NULL) | |
571 | { | |
d23a857a | 572 | if (strlen(string) > 40) |
ba31b514 | 573 | printf(", string = %p", string); |
2b85e375 | 574 | else |
575 | printf(", string = \"%s\"", string); | |
e8fda7b9 | 576 | } |
2b85e375 | 577 | |
578 | puts(""); | |
579 | #endif /* DEBUG */ | |
580 | ||
b3291c5a | 581 | if (strcmp(keyword, "CloseUI") && strcmp(keyword, "CloseGroup") && |
582 | strcmp(keyword, "CloseSubGroup") && strncmp(keyword, "Default", 7) && | |
583 | strcmp(keyword, "JCLCloseUI") && strcmp(keyword, "JCLOpenUI") && | |
584 | strcmp(keyword, "OpenUI") && strcmp(keyword, "OpenGroup") && | |
585 | strcmp(keyword, "OpenSubGroup") && string == NULL) | |
753453e4 | 586 | { |
587 | /* | |
588 | * Need a string value! | |
589 | */ | |
590 | ||
03f61bf3 | 591 | cg->ppd_status = PPD_MISSING_VALUE; |
79f448f9 | 592 | |
5a617005 | 593 | goto error; |
753453e4 | 594 | } |
595 | ||
b3291c5a | 596 | /* |
597 | * Certain main keywords (as defined by the PPD spec) may be used | |
598 | * without the usual OpenUI/CloseUI stuff. Presumably this is just | |
599 | * so that Adobe wouldn't completely break compatibility with PPD | |
600 | * files prior to v4.0 of the spec, but it is hopelessly | |
601 | * inconsistent... Catch these main keywords and automatically | |
602 | * create the corresponding option, as needed... | |
603 | */ | |
604 | ||
c3d3f40d | 605 | if (ui_keyword) |
606 | { | |
607 | /* | |
608 | * Previous line was a UI keyword... | |
609 | */ | |
610 | ||
611 | option = NULL; | |
612 | ui_keyword = 0; | |
613 | } | |
614 | ||
6d266d67 | 615 | if (option == NULL && |
616 | (mask & (PPD_KEYWORD | PPD_OPTION | PPD_STRING)) == | |
617 | (PPD_KEYWORD | PPD_OPTION | PPD_STRING)) | |
b3291c5a | 618 | { |
619 | for (i = 0; i < (int)(sizeof(ui_keywords) / sizeof(ui_keywords[0])); i ++) | |
a2b8b819 | 620 | if (!strcmp(keyword, ui_keywords[i])) |
b3291c5a | 621 | break; |
622 | ||
623 | if (i < (int)(sizeof(ui_keywords) / sizeof(ui_keywords[0]))) | |
624 | { | |
625 | /* | |
626 | * Create the option in the appropriate group... | |
627 | */ | |
628 | ||
c3d3f40d | 629 | ui_keyword = 1; |
630 | ||
a2b8b819 | 631 | DEBUG_printf(("**** FOUND ADOBE UI KEYWORD %s WITHOUT OPENUI!\n", |
632 | keyword)); | |
633 | ||
b3291c5a | 634 | if (!group) |
635 | { | |
a2b8b819 | 636 | if (strcmp(keyword, "Collate") && strcmp(keyword, "Duplex") && |
637 | strcmp(keyword, "InputSlot") && strcmp(keyword, "ManualFeed") && | |
638 | strcmp(keyword, "MediaType") && strcmp(keyword, "MediaColor") && | |
639 | strcmp(keyword, "MediaWeight") && strcmp(keyword, "OutputBin") && | |
640 | strcmp(keyword, "OutputMode") && strcmp(keyword, "OutputOrder") && | |
641 | strcmp(keyword, "PageSize") && strcmp(keyword, "PageRegion")) | |
a501ad17 | 642 | group = ppd_get_group(ppd, "Extra", _("Extra"), cg); |
b3291c5a | 643 | else |
a501ad17 | 644 | group = ppd_get_group(ppd, "General", _("General"), cg); |
b3291c5a | 645 | |
646 | if (group == NULL) | |
5a617005 | 647 | goto error; |
b3291c5a | 648 | |
649 | DEBUG_printf(("Adding to group %s...\n", group->text)); | |
a2b8b819 | 650 | option = ppd_get_option(group, keyword); |
b3291c5a | 651 | group = NULL; |
652 | } | |
653 | else | |
a2b8b819 | 654 | option = ppd_get_option(group, keyword); |
b3291c5a | 655 | |
656 | if (option == NULL) | |
657 | { | |
03f61bf3 | 658 | cg->ppd_status = PPD_ALLOC_ERROR; |
b3291c5a | 659 | |
5a617005 | 660 | goto error; |
b3291c5a | 661 | } |
662 | ||
663 | /* | |
664 | * Now fill in the initial information for the option... | |
665 | */ | |
666 | ||
a2b8b819 | 667 | if (!strncmp(keyword, "JCL", 3)) |
b3291c5a | 668 | option->section = PPD_ORDER_JCL; |
669 | else | |
670 | option->section = PPD_ORDER_ANY; | |
671 | ||
672 | option->order = 10.0f; | |
673 | ||
674 | if (i < 8) | |
675 | option->ui = PPD_UI_BOOLEAN; | |
676 | else | |
677 | option->ui = PPD_UI_PICKONE; | |
a2b8b819 | 678 | |
679 | for (j = 0; j < ppd->num_attrs; j ++) | |
680 | if (!strncmp(ppd->attrs[j]->name, "Default", 7) && | |
681 | !strcmp(ppd->attrs[j]->name + 7, keyword) && | |
682 | ppd->attrs[j]->value) | |
683 | { | |
fd8e0b1e | 684 | DEBUG_printf(("Setting Default%s to %s via attribute...\n", |
685 | option->keyword, ppd->attrs[j]->value)); | |
a2b8b819 | 686 | strlcpy(option->defchoice, ppd->attrs[j]->value, |
687 | sizeof(option->defchoice)); | |
688 | break; | |
689 | } | |
0e245dd1 | 690 | |
a501ad17 | 691 | if (!strcmp(keyword, "PageSize")) |
692 | strlcpy(option->text, _("Media Size"), sizeof(option->text)); | |
693 | else if (!strcmp(keyword, "MediaType")) | |
694 | strlcpy(option->text, _("Media Type"), sizeof(option->text)); | |
695 | else if (!strcmp(keyword, "InputSlot")) | |
696 | strlcpy(option->text, _("Media Source"), sizeof(option->text)); | |
697 | else if (!strcmp(keyword, "ColorModel")) | |
698 | strlcpy(option->text, _("Output Mode"), sizeof(option->text)); | |
699 | else if (!strcmp(keyword, "Resolution")) | |
700 | strlcpy(option->text, _("Resolution"), sizeof(option->text)); | |
0e245dd1 | 701 | else |
702 | strlcpy(option->text, keyword, sizeof(option->text)); | |
b3291c5a | 703 | } |
704 | } | |
705 | ||
a501ad17 | 706 | if (!strcmp(keyword, "LanguageLevel")) |
d23a857a | 707 | ppd->language_level = atoi(string); |
a501ad17 | 708 | else if (!strcmp(keyword, "LanguageEncoding")) |
d23a857a | 709 | ppd->lang_encoding = string; |
a501ad17 | 710 | else if (!strcmp(keyword, "LanguageVersion")) |
d23a857a | 711 | ppd->lang_version = string; |
a501ad17 | 712 | else if (!strcmp(keyword, "Manufacturer")) |
2b85e375 | 713 | ppd->manufacturer = string; |
a501ad17 | 714 | else if (!strcmp(keyword, "ModelName")) |
d23a857a | 715 | ppd->modelname = string; |
a501ad17 | 716 | else if (!strcmp(keyword, "Protocols")) |
f103f1dc | 717 | ppd->protocols = string; |
a501ad17 | 718 | else if (!strcmp(keyword, "PCFileName")) |
1fcd229c | 719 | ppd->pcfilename = string; |
a501ad17 | 720 | else if (!strcmp(keyword, "NickName")) |
2b85e375 | 721 | ppd->nickname = string; |
a501ad17 | 722 | else if (!strcmp(keyword, "Product")) |
2b85e375 | 723 | ppd->product = string; |
a501ad17 | 724 | else if (!strcmp(keyword, "ShortNickName")) |
2b85e375 | 725 | ppd->shortnickname = string; |
a501ad17 | 726 | else if (!strcmp(keyword, "TTRasterizer")) |
d23a857a | 727 | ppd->ttrasterizer = string; |
a501ad17 | 728 | else if (!strcmp(keyword, "JCLBegin")) |
2b85e375 | 729 | { |
2e8cd988 | 730 | ppd->jcl_begin = strdup(string); |
731 | ppd_decode(ppd->jcl_begin); /* Decode quoted string */ | |
2b85e375 | 732 | } |
a501ad17 | 733 | else if (!strcmp(keyword, "JCLEnd")) |
2b85e375 | 734 | { |
2e8cd988 | 735 | ppd->jcl_end = strdup(string); |
736 | ppd_decode(ppd->jcl_end); /* Decode quoted string */ | |
2b85e375 | 737 | } |
a501ad17 | 738 | else if (!strcmp(keyword, "JCLToPSInterpreter")) |
2b85e375 | 739 | { |
2e8cd988 | 740 | ppd->jcl_ps = strdup(string); |
741 | ppd_decode(ppd->jcl_ps); /* Decode quoted string */ | |
2b85e375 | 742 | } |
a501ad17 | 743 | else if (!strcmp(keyword, "AccurateScreensSupport")) |
744 | ppd->accurate_screens = !strcmp(string, "True"); | |
745 | else if (!strcmp(keyword, "ColorDevice")) | |
746 | ppd->color_device = !strcmp(string, "True"); | |
747 | else if (!strcmp(keyword, "ContoneOnly")) | |
748 | ppd->contone_only = !strcmp(string, "True"); | |
749 | else if (!strcmp(keyword, "cupsFlipDuplex")) | |
750 | ppd->flip_duplex = !strcmp(string, "True"); | |
751 | else if (!strcmp(keyword, "cupsManualCopies")) | |
752 | ppd->manual_copies = !strcmp(string, "True"); | |
753 | else if (!strcmp(keyword, "cupsModelNumber")) | |
d23a857a | 754 | ppd->model_number = atoi(string); |
a501ad17 | 755 | else if (!strcmp(keyword, "cupsColorProfile")) |
b87e43e9 | 756 | { |
757 | if (ppd->num_profiles == 0) | |
758 | profile = malloc(sizeof(ppd_profile_t)); | |
759 | else | |
760 | profile = realloc(ppd->profiles, sizeof(ppd_profile_t) * | |
761 | (ppd->num_profiles + 1)); | |
762 | ||
763 | ppd->profiles = profile; | |
764 | profile += ppd->num_profiles; | |
765 | ppd->num_profiles ++; | |
766 | ||
767 | memset(profile, 0, sizeof(ppd_profile_t)); | |
def978d5 | 768 | strlcpy(profile->resolution, name, sizeof(profile->resolution)); |
769 | strlcpy(profile->media_type, text, sizeof(profile->media_type)); | |
af22b1d1 | 770 | sscanf(string, "%f%f%f%f%f%f%f%f%f%f%f", &(profile->density), |
771 | &(profile->gamma), | |
b87e43e9 | 772 | profile->matrix[0] + 0, profile->matrix[0] + 1, |
773 | profile->matrix[0] + 2, profile->matrix[1] + 0, | |
774 | profile->matrix[1] + 1, profile->matrix[1] + 2, | |
775 | profile->matrix[2] + 0, profile->matrix[2] + 1, | |
776 | profile->matrix[2] + 2); | |
777 | } | |
a501ad17 | 778 | else if (!strcmp(keyword, "cupsFilter")) |
c493465a | 779 | { |
780 | if (ppd->num_filters == 0) | |
781 | filter = malloc(sizeof(char *)); | |
782 | else | |
783 | filter = realloc(ppd->filters, sizeof(char *) * (ppd->num_filters + 1)); | |
784 | ||
0819478b | 785 | if (filter == NULL) |
786 | { | |
1fdc6cd5 | 787 | ppd_free(filter); |
7a1c86c5 | 788 | |
03f61bf3 | 789 | cg->ppd_status = PPD_ALLOC_ERROR; |
79f448f9 | 790 | |
5a617005 | 791 | goto error; |
0819478b | 792 | } |
793 | ||
c493465a | 794 | ppd->filters = filter; |
795 | filter += ppd->num_filters; | |
796 | ppd->num_filters ++; | |
797 | ||
798 | /* | |
799 | * Copy filter string and prevent it from being freed below... | |
800 | */ | |
801 | ||
802 | *filter = string; | |
803 | string = NULL; | |
804 | } | |
a501ad17 | 805 | else if (!strcmp(keyword, "Throughput")) |
7ebf3a09 | 806 | ppd->throughput = atoi(string); |
a501ad17 | 807 | else if (!strcmp(keyword, "Font")) |
b03923b8 | 808 | { |
809 | /* | |
810 | * Add this font to the list of available fonts... | |
811 | */ | |
812 | ||
813 | if (ppd->num_fonts == 0) | |
0819478b | 814 | tempfonts = (char **)malloc(sizeof(char *)); |
b03923b8 | 815 | else |
0819478b | 816 | tempfonts = (char **)realloc(ppd->fonts, |
817 | sizeof(char *) * (ppd->num_fonts + 1)); | |
b03923b8 | 818 | |
0819478b | 819 | if (tempfonts == NULL) |
b03923b8 | 820 | { |
03f61bf3 | 821 | cg->ppd_status = PPD_ALLOC_ERROR; |
79f448f9 | 822 | |
5a617005 | 823 | goto error; |
b03923b8 | 824 | } |
0819478b | 825 | |
826 | ppd->fonts = tempfonts; | |
26e73a82 | 827 | ppd->fonts[ppd->num_fonts] = strdup(name); |
b03923b8 | 828 | ppd->num_fonts ++; |
b03923b8 | 829 | } |
ff6a82d3 | 830 | #if 0 |
a501ad17 | 831 | else if (!strcmp(keyword, "ParamCustomPageSize")) |
6fdf969a | 832 | { |
a501ad17 | 833 | if (!strcmp(name, "Width")) |
d23a857a | 834 | sscanf(string, "%*s%*s%f%f", ppd->custom_min + 0, |
6fdf969a | 835 | ppd->custom_max + 0); |
a501ad17 | 836 | else if (!strcmp(name, "Height")) |
d23a857a | 837 | sscanf(string, "%*s%*s%f%f", ppd->custom_min + 1, |
6fdf969a | 838 | ppd->custom_max + 1); |
839 | } | |
ff6a82d3 | 840 | #endif /* 0 */ |
841 | else if (!strncmp(keyword, "ParamCustom", 11)) | |
6fdf969a | 842 | { |
ff6a82d3 | 843 | ppd_coption_t *coption; /* Custom option */ |
844 | ppd_cparam_t *cparam; /* Custom parameter */ | |
845 | int corder; /* Order number */ | |
846 | char ctype[33], /* Data type */ | |
847 | cminimum[65], /* Minimum value */ | |
848 | cmaximum[65]; /* Maximum value */ | |
fd8e0b1e | 849 | |
ff6a82d3 | 850 | |
851 | /* | |
852 | * Get the custom option and parameter... | |
853 | */ | |
854 | ||
855 | if ((coption = ppd_get_coption(ppd, keyword + 11)) == NULL) | |
d1f2b9fe | 856 | { |
ff6a82d3 | 857 | cg->ppd_status = PPD_ALLOC_ERROR; |
d1f2b9fe | 858 | |
ff6a82d3 | 859 | goto error; |
860 | } | |
d1f2b9fe | 861 | |
ff6a82d3 | 862 | if ((cparam = ppd_get_cparam(coption, name, text)) == NULL) |
863 | { | |
864 | cg->ppd_status = PPD_ALLOC_ERROR; | |
d1f2b9fe | 865 | |
ff6a82d3 | 866 | goto error; |
867 | } | |
868 | ||
869 | /* | |
870 | * Get the parameter data... | |
871 | */ | |
872 | ||
873 | if (sscanf(string, "%d%32s%64s%64s", &corder, ctype, cminimum, | |
874 | cmaximum) != 4) | |
875 | { | |
876 | cg->ppd_status = PPD_BAD_CUSTOM_PARAM; | |
877 | ||
878 | goto error; | |
879 | } | |
880 | ||
881 | cparam->order = corder; | |
882 | ||
883 | if (!strcmp(ctype, "curve")) | |
884 | { | |
885 | cparam->type = PPD_CUSTOM_CURVE; | |
886 | cparam->minimum.custom_curve = atof(cminimum); | |
887 | cparam->maximum.custom_curve = atof(cmaximum); | |
888 | } | |
889 | else if (!strcmp(ctype, "int")) | |
890 | { | |
891 | cparam->type = PPD_CUSTOM_INT; | |
892 | cparam->minimum.custom_int = atoi(cminimum); | |
893 | cparam->maximum.custom_int = atoi(cmaximum); | |
894 | } | |
895 | else if (!strcmp(ctype, "invcurve")) | |
896 | { | |
897 | cparam->type = PPD_CUSTOM_INVCURVE; | |
898 | cparam->minimum.custom_invcurve = atof(cminimum); | |
899 | cparam->maximum.custom_invcurve = atof(cmaximum); | |
900 | } | |
901 | else if (!strcmp(ctype, "passcode")) | |
902 | { | |
903 | cparam->type = PPD_CUSTOM_PASSCODE; | |
904 | cparam->minimum.custom_passcode = strdup(cminimum); | |
905 | cparam->maximum.custom_passcode = strdup(cmaximum); | |
906 | } | |
907 | else if (!strcmp(ctype, "password")) | |
908 | { | |
909 | cparam->type = PPD_CUSTOM_PASSWORD; | |
910 | cparam->minimum.custom_password = strdup(cminimum); | |
911 | cparam->maximum.custom_password = strdup(cmaximum); | |
912 | } | |
913 | else if (!strcmp(ctype, "points")) | |
914 | { | |
915 | cparam->type = PPD_CUSTOM_POINTS; | |
916 | cparam->minimum.custom_points = atof(cminimum); | |
917 | cparam->maximum.custom_points = atof(cmaximum); | |
918 | } | |
919 | else if (!strcmp(ctype, "real")) | |
920 | { | |
921 | cparam->type = PPD_CUSTOM_REAL; | |
922 | cparam->minimum.custom_real = atof(cminimum); | |
923 | cparam->maximum.custom_real = atof(cmaximum); | |
924 | } | |
925 | else if (!strcmp(ctype, "string")) | |
926 | { | |
927 | cparam->type = PPD_CUSTOM_STRING; | |
928 | cparam->minimum.custom_string = strdup(cminimum); | |
929 | cparam->maximum.custom_string = strdup(cmaximum); | |
930 | } | |
931 | else | |
932 | { | |
933 | cg->ppd_status = PPD_BAD_CUSTOM_PARAM; | |
934 | ||
935 | goto error; | |
936 | } | |
937 | ||
938 | /* | |
939 | * Now special-case for CustomPageSize... | |
940 | */ | |
d1f2b9fe | 941 | |
ff6a82d3 | 942 | if (!strcmp(coption->keyword, "PageSize")) |
943 | { | |
944 | if (!strcmp(name, "Width")) | |
945 | { | |
946 | ppd->custom_min[0] = cparam->minimum.custom_points; | |
947 | ppd->custom_max[0] = cparam->maximum.custom_points; | |
948 | } | |
949 | else if (!strcmp(name, "Height")) | |
d1f2b9fe | 950 | { |
ff6a82d3 | 951 | ppd->custom_min[1] = cparam->minimum.custom_points; |
952 | ppd->custom_max[1] = cparam->maximum.custom_points; | |
953 | } | |
954 | } | |
955 | } | |
956 | else if (!strcmp(keyword, "HWMargins")) | |
957 | sscanf(string, "%f%f%f%f", ppd->custom_margins + 0, | |
958 | ppd->custom_margins + 1, ppd->custom_margins + 2, | |
959 | ppd->custom_margins + 3); | |
960 | else if (!strncmp(keyword, "Custom", 6) && !strcmp(name, "True")) | |
961 | { | |
962 | ppd_coption_t *coption; /* Custom option */ | |
7d75b814 | 963 | |
964 | ||
ff6a82d3 | 965 | DEBUG_puts("Processing Custom option..."); |
fd8e0b1e | 966 | |
ff6a82d3 | 967 | /* |
968 | * Get the option and custom option... | |
969 | */ | |
7a1c86c5 | 970 | |
ff6a82d3 | 971 | if ((option = ppdFindOption(ppd, keyword + 6)) == NULL) |
972 | { | |
973 | ppd_group_t *gtemp; /* Temporary group */ | |
7d75b814 | 974 | |
7a1c86c5 | 975 | |
ff6a82d3 | 976 | DEBUG_printf(("%s option not found for %s...\n", keyword + 6, keyword)); |
79f448f9 | 977 | |
ff6a82d3 | 978 | if ((gtemp = ppd_get_group(ppd, "General", _("General"), cg)) == NULL) |
979 | { | |
980 | DEBUG_puts("Unable to get general group!"); | |
981 | ||
982 | goto error; | |
983 | } | |
d1f2b9fe | 984 | |
ff6a82d3 | 985 | if ((option = ppd_get_option(gtemp, keyword + 6)) == NULL) |
d1f2b9fe | 986 | { |
ff6a82d3 | 987 | DEBUG_printf(("Unable to get %s option!\n", keyword + 6)); |
7a1c86c5 | 988 | |
03f61bf3 | 989 | cg->ppd_status = PPD_ALLOC_ERROR; |
79f448f9 | 990 | |
5a617005 | 991 | goto error; |
d1f2b9fe | 992 | } |
d1f2b9fe | 993 | } |
994 | ||
ff6a82d3 | 995 | if ((coption = ppd_get_coption(ppd, keyword + 6)) == NULL) |
6fdf969a | 996 | { |
ff6a82d3 | 997 | cg->ppd_status = PPD_ALLOC_ERROR; |
79f448f9 | 998 | |
5a617005 | 999 | goto error; |
6fdf969a | 1000 | } |
1001 | ||
ff6a82d3 | 1002 | /* |
1003 | * Add the "custom" option... | |
1004 | */ | |
1005 | ||
1006 | if ((choice = ppd_add_choice(option, "Custom")) == NULL) | |
6fdf969a | 1007 | { |
ff6a82d3 | 1008 | DEBUG_puts("Unable to add Custom choice!"); |
7a1c86c5 | 1009 | |
ff6a82d3 | 1010 | cg->ppd_status = PPD_ALLOC_ERROR; |
79f448f9 | 1011 | |
5a617005 | 1012 | goto error; |
6fdf969a | 1013 | } |
1014 | ||
ff6a82d3 | 1015 | strlcpy(choice->text, text[0] ? text : _("Custom"), |
1016 | sizeof(choice->text)); | |
1017 | ||
6fdf969a | 1018 | choice->code = string; |
ff40b65e | 1019 | string = NULL; /* Don't add as an attribute below */ |
ff6a82d3 | 1020 | option = NULL; |
1021 | ||
1022 | /* | |
1023 | * Now process custom page sizes specially... | |
1024 | */ | |
1025 | ||
1026 | if (!strcmp(keyword, "CustomPageSize")) | |
1027 | { | |
1028 | ppd->variable_sizes = 1; | |
1029 | ||
1030 | /* | |
1031 | * Add a "Custom" page size entry... | |
1032 | */ | |
1033 | ||
1034 | ppd_add_size(ppd, "Custom"); | |
1035 | } | |
6fdf969a | 1036 | } |
a501ad17 | 1037 | else if (!strcmp(keyword, "LandscapeOrientation")) |
2b85e375 | 1038 | { |
a501ad17 | 1039 | if (!strcmp(string, "Minus90")) |
2b85e375 | 1040 | ppd->landscape = -90; |
a501ad17 | 1041 | else if (!strcmp(string, "Plus90")) |
2b85e375 | 1042 | ppd->landscape = 90; |
1043 | } | |
a501ad17 | 1044 | else if (!strcmp(keyword, "Emulators")) |
8c1333e2 | 1045 | { |
d23a857a | 1046 | for (count = 1, sptr = string; sptr != NULL;) |
8c1333e2 | 1047 | if ((sptr = strchr(sptr, ' ')) != NULL) |
1048 | { | |
1049 | count ++; | |
1050 | while (*sptr == ' ') | |
1051 | sptr ++; | |
e8fda7b9 | 1052 | } |
8c1333e2 | 1053 | |
1054 | ppd->num_emulations = count; | |
ab94f399 | 1055 | ppd->emulations = calloc(count, sizeof(ppd_emul_t)); |
8c1333e2 | 1056 | |
d23a857a | 1057 | for (i = 0, sptr = string; i < count; i ++) |
8c1333e2 | 1058 | { |
d2e58bfa | 1059 | for (nameptr = ppd->emulations[i].name; |
1060 | *sptr != '\0' && *sptr != ' '; | |
1061 | sptr ++) | |
1062 | if (nameptr < (ppd->emulations[i].name + sizeof(ppd->emulations[i].name) - 1)) | |
1063 | *nameptr++ = *sptr; | |
8c1333e2 | 1064 | |
1065 | *nameptr = '\0'; | |
1066 | ||
1067 | while (*sptr == ' ') | |
1068 | sptr ++; | |
1069 | } | |
1070 | } | |
a501ad17 | 1071 | else if (!strncmp(keyword, "StartEmulator_", 14)) |
8c1333e2 | 1072 | { |
1073 | ppd_decode(string); | |
1074 | ||
1075 | for (i = 0; i < ppd->num_emulations; i ++) | |
a501ad17 | 1076 | if (!strcmp(keyword + 14, ppd->emulations[i].name)) |
8c1333e2 | 1077 | { |
1078 | ppd->emulations[i].start = string; | |
1079 | string = NULL; | |
1080 | } | |
1081 | } | |
a501ad17 | 1082 | else if (!strncmp(keyword, "StopEmulator_", 13)) |
8c1333e2 | 1083 | { |
1084 | ppd_decode(string); | |
1085 | ||
1086 | for (i = 0; i < ppd->num_emulations; i ++) | |
a501ad17 | 1087 | if (!strcmp(keyword + 13, ppd->emulations[i].name)) |
8c1333e2 | 1088 | { |
1089 | ppd->emulations[i].stop = string; | |
1090 | string = NULL; | |
1091 | } | |
1092 | } | |
a501ad17 | 1093 | else if (!strcmp(keyword, "JobPatchFile")) |
8c1333e2 | 1094 | { |
1095 | if (ppd->patches == NULL) | |
2e8cd988 | 1096 | ppd->patches = strdup(string); |
8c1333e2 | 1097 | else |
1098 | { | |
0819478b | 1099 | temp = realloc(ppd->patches, strlen(ppd->patches) + |
1100 | strlen(string) + 1); | |
1101 | if (temp == NULL) | |
1102 | { | |
03f61bf3 | 1103 | cg->ppd_status = PPD_ALLOC_ERROR; |
79f448f9 | 1104 | |
5a617005 | 1105 | goto error; |
0819478b | 1106 | } |
1107 | ||
1108 | ppd->patches = temp; | |
8c1333e2 | 1109 | |
d23a857a | 1110 | strcpy(ppd->patches + strlen(ppd->patches), string); |
8c1333e2 | 1111 | } |
1112 | } | |
a501ad17 | 1113 | else if (!strcmp(keyword, "OpenUI")) |
2b85e375 | 1114 | { |
b3291c5a | 1115 | /* |
1116 | * Don't allow nesting of options... | |
1117 | */ | |
1118 | ||
03f61bf3 | 1119 | if (option && cg->ppd_conform == PPD_CONFORM_STRICT) |
b3291c5a | 1120 | { |
03f61bf3 | 1121 | cg->ppd_status = PPD_NESTED_OPEN_UI; |
b3291c5a | 1122 | |
5a617005 | 1123 | goto error; |
b3291c5a | 1124 | } |
1125 | ||
2b85e375 | 1126 | /* |
1127 | * Add an option record to the current sub-group, group, or file... | |
1128 | */ | |
1129 | ||
1130 | if (name[0] == '*') | |
2625096f | 1131 | _cups_strcpy(name, name + 1); /* Eliminate leading asterisk */ |
2b85e375 | 1132 | |
b296d7d9 | 1133 | for (i = (int)strlen(name) - 1; i > 0 && isspace(name[i] & 255); i --) |
753453e4 | 1134 | name[i] = '\0'; /* Eliminate trailing spaces */ |
1135 | ||
1136 | DEBUG_printf(("OpenUI of %s in group %s...\n", name, | |
1137 | group ? group->text : "(null)")); | |
c21064d2 | 1138 | |
652e598f | 1139 | if (subgroup != NULL) |
1140 | option = ppd_get_option(subgroup, name); | |
1141 | else if (group == NULL) | |
1142 | { | |
b3291c5a | 1143 | if (strcmp(name, "Collate") && strcmp(name, "Duplex") && |
1144 | strcmp(name, "InputSlot") && strcmp(name, "ManualFeed") && | |
1145 | strcmp(name, "MediaType") && strcmp(name, "MediaColor") && | |
1146 | strcmp(name, "MediaWeight") && strcmp(name, "OutputBin") && | |
1147 | strcmp(name, "OutputMode") && strcmp(name, "OutputOrder") && | |
1148 | strcmp(name, "PageSize") && strcmp(name, "PageRegion")) | |
a501ad17 | 1149 | group = ppd_get_group(ppd, "Extra", _("Extra"), cg); |
caab0820 | 1150 | else |
a501ad17 | 1151 | group = ppd_get_group(ppd, "General", _("General"), cg); |
caab0820 | 1152 | |
652e598f | 1153 | if (group == NULL) |
5a617005 | 1154 | goto error; |
caab0820 | 1155 | |
753453e4 | 1156 | DEBUG_printf(("Adding to group %s...\n", group->text)); |
652e598f | 1157 | option = ppd_get_option(group, name); |
1158 | group = NULL; | |
1159 | } | |
1160 | else | |
1161 | option = ppd_get_option(group, name); | |
2b85e375 | 1162 | |
652e598f | 1163 | if (option == NULL) |
1164 | { | |
03f61bf3 | 1165 | cg->ppd_status = PPD_ALLOC_ERROR; |
79f448f9 | 1166 | |
5a617005 | 1167 | goto error; |
652e598f | 1168 | } |
2b85e375 | 1169 | |
652e598f | 1170 | /* |
1171 | * Now fill in the initial information for the option... | |
1172 | */ | |
2b85e375 | 1173 | |
a501ad17 | 1174 | if (string && !strcmp(string, "PickMany")) |
652e598f | 1175 | option->ui = PPD_UI_PICKMANY; |
a501ad17 | 1176 | else if (string && !strcmp(string, "Boolean")) |
652e598f | 1177 | option->ui = PPD_UI_BOOLEAN; |
a501ad17 | 1178 | else if (string && !strcmp(string, "PickOne")) |
652e598f | 1179 | option->ui = PPD_UI_PICKONE; |
03f61bf3 | 1180 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
b3291c5a | 1181 | { |
03f61bf3 | 1182 | cg->ppd_status = PPD_BAD_OPEN_UI; |
b3291c5a | 1183 | |
5a617005 | 1184 | goto error; |
b3291c5a | 1185 | } |
9e678e84 | 1186 | else |
1187 | option->ui = PPD_UI_PICKONE; | |
652e598f | 1188 | |
a2b8b819 | 1189 | for (j = 0; j < ppd->num_attrs; j ++) |
1190 | if (!strncmp(ppd->attrs[j]->name, "Default", 7) && | |
1191 | !strcmp(ppd->attrs[j]->name + 7, name) && | |
1192 | ppd->attrs[j]->value) | |
1193 | { | |
fd8e0b1e | 1194 | DEBUG_printf(("Setting Default%s to %s via attribute...\n", |
1195 | option->keyword, ppd->attrs[j]->value)); | |
a2b8b819 | 1196 | strlcpy(option->defchoice, ppd->attrs[j]->value, |
1197 | sizeof(option->defchoice)); | |
1198 | break; | |
1199 | } | |
1200 | ||
652e598f | 1201 | if (text[0]) |
def978d5 | 1202 | strlcpy(option->text, text, sizeof(option->text)); |
652e598f | 1203 | else |
1204 | { | |
a501ad17 | 1205 | if (!strcmp(name, "PageSize")) |
1206 | strlcpy(option->text, _("Media Size"), sizeof(option->text)); | |
1207 | else if (!strcmp(name, "MediaType")) | |
1208 | strlcpy(option->text, _("Media Type"), sizeof(option->text)); | |
1209 | else if (!strcmp(name, "InputSlot")) | |
1210 | strlcpy(option->text, _("Media Source"), sizeof(option->text)); | |
1211 | else if (!strcmp(name, "ColorModel")) | |
1212 | strlcpy(option->text, _("Output Mode"), sizeof(option->text)); | |
1213 | else if (!strcmp(name, "Resolution")) | |
1214 | strlcpy(option->text, _("Resolution"), sizeof(option->text)); | |
652e598f | 1215 | else |
def978d5 | 1216 | strlcpy(option->text, name, sizeof(option->text)); |
caab0820 | 1217 | } |
652e598f | 1218 | |
1219 | option->section = PPD_ORDER_ANY; | |
2e8cd988 | 1220 | |
1221 | ppd_free(string); | |
1222 | string = NULL; | |
2b85e375 | 1223 | } |
a501ad17 | 1224 | else if (!strcmp(keyword, "JCLOpenUI")) |
2b85e375 | 1225 | { |
b3291c5a | 1226 | /* |
1227 | * Don't allow nesting of options... | |
1228 | */ | |
1229 | ||
03f61bf3 | 1230 | if (option && cg->ppd_conform == PPD_CONFORM_STRICT) |
b3291c5a | 1231 | { |
03f61bf3 | 1232 | cg->ppd_status = PPD_NESTED_OPEN_UI; |
b3291c5a | 1233 | |
5a617005 | 1234 | goto error; |
b3291c5a | 1235 | } |
1236 | ||
58ec2a95 | 1237 | /* |
1238 | * Find the JCL group, and add if needed... | |
1239 | */ | |
1240 | ||
ff6a82d3 | 1241 | group = ppd_get_group(ppd, "JCL", _("JCL"), cg); |
58ec2a95 | 1242 | |
6fdf969a | 1243 | if (group == NULL) |
5a617005 | 1244 | goto error; |
58ec2a95 | 1245 | |
2b85e375 | 1246 | /* |
1247 | * Add an option record to the current JCLs... | |
1248 | */ | |
1249 | ||
1250 | if (name[0] == '*') | |
2625096f | 1251 | _cups_strcpy(name, name + 1); |
2b85e375 | 1252 | |
6fdf969a | 1253 | option = ppd_get_option(group, name); |
2b85e375 | 1254 | |
1255 | if (option == NULL) | |
1256 | { | |
03f61bf3 | 1257 | cg->ppd_status = PPD_ALLOC_ERROR; |
79f448f9 | 1258 | |
5a617005 | 1259 | goto error; |
e8fda7b9 | 1260 | } |
2b85e375 | 1261 | |
2b85e375 | 1262 | /* |
1263 | * Now fill in the initial information for the option... | |
1264 | */ | |
1265 | ||
a501ad17 | 1266 | if (string && !strcmp(string, "PickMany")) |
2b85e375 | 1267 | option->ui = PPD_UI_PICKMANY; |
a501ad17 | 1268 | else if (string && !strcmp(string, "Boolean")) |
2b85e375 | 1269 | option->ui = PPD_UI_BOOLEAN; |
a501ad17 | 1270 | else if (string && !strcmp(string, "PickOne")) |
2b85e375 | 1271 | option->ui = PPD_UI_PICKONE; |
b3291c5a | 1272 | else |
1273 | { | |
03f61bf3 | 1274 | cg->ppd_status = PPD_BAD_OPEN_UI; |
b3291c5a | 1275 | |
5a617005 | 1276 | goto error; |
b3291c5a | 1277 | } |
2b85e375 | 1278 | |
a2b8b819 | 1279 | for (j = 0; j < ppd->num_attrs; j ++) |
1280 | if (!strncmp(ppd->attrs[j]->name, "Default", 7) && | |
1281 | !strcmp(ppd->attrs[j]->name + 7, name) && | |
1282 | ppd->attrs[j]->value) | |
1283 | { | |
fd8e0b1e | 1284 | DEBUG_printf(("Setting Default%s to %s via attribute...\n", |
1285 | option->keyword, ppd->attrs[j]->value)); | |
a2b8b819 | 1286 | strlcpy(option->defchoice, ppd->attrs[j]->value, |
1287 | sizeof(option->defchoice)); | |
1288 | break; | |
1289 | } | |
1290 | ||
def978d5 | 1291 | strlcpy(option->text, text, sizeof(option->text)); |
2b85e375 | 1292 | |
1293 | option->section = PPD_ORDER_JCL; | |
58ec2a95 | 1294 | group = NULL; |
2e8cd988 | 1295 | |
1296 | ppd_free(string); | |
1297 | string = NULL; | |
2b85e375 | 1298 | } |
a501ad17 | 1299 | else if (!strcmp(keyword, "CloseUI") || !strcmp(keyword, "JCLCloseUI")) |
2e8cd988 | 1300 | { |
2b85e375 | 1301 | option = NULL; |
2e8cd988 | 1302 | |
1303 | ppd_free(string); | |
1304 | string = NULL; | |
1305 | } | |
a501ad17 | 1306 | else if (!strcmp(keyword, "OpenGroup")) |
2b85e375 | 1307 | { |
1308 | /* | |
1309 | * Open a new group... | |
1310 | */ | |
1311 | ||
1312 | if (group != NULL) | |
1313 | { | |
03f61bf3 | 1314 | cg->ppd_status = PPD_NESTED_OPEN_GROUP; |
79f448f9 | 1315 | |
5a617005 | 1316 | goto error; |
e8fda7b9 | 1317 | } |
2b85e375 | 1318 | |
b3291c5a | 1319 | if (!string) |
1320 | { | |
03f61bf3 | 1321 | cg->ppd_status = PPD_BAD_OPEN_GROUP; |
b3291c5a | 1322 | |
5a617005 | 1323 | goto error; |
b3291c5a | 1324 | } |
1325 | ||
83575f2d | 1326 | /* |
1327 | * Separate the group name from the text (name/text)... | |
1328 | */ | |
2b85e375 | 1329 | |
83575f2d | 1330 | if ((sptr = strchr(string, '/')) != NULL) |
1331 | *sptr++ = '\0'; | |
1332 | else | |
1333 | sptr = string; | |
1334 | ||
1335 | /* | |
1336 | * Fix up the text... | |
1337 | */ | |
1338 | ||
1339 | ppd_decode(sptr); | |
83575f2d | 1340 | |
1341 | /* | |
1342 | * Find/add the group... | |
1343 | */ | |
1344 | ||
03f61bf3 | 1345 | group = ppd_get_group(ppd, string, sptr, cg); |
2e8cd988 | 1346 | |
6f83172d | 1347 | if (group == NULL) |
1348 | goto error; | |
1349 | ||
2e8cd988 | 1350 | ppd_free(string); |
1351 | string = NULL; | |
2b85e375 | 1352 | } |
a501ad17 | 1353 | else if (!strcmp(keyword, "CloseGroup")) |
2e8cd988 | 1354 | { |
2b85e375 | 1355 | group = NULL; |
2e8cd988 | 1356 | |
1357 | ppd_free(string); | |
1358 | string = NULL; | |
1359 | } | |
a501ad17 | 1360 | else if (!strcmp(keyword, "OrderDependency") || |
1361 | !strcmp(keyword, "NonUIOrderDependency")) | |
2b85e375 | 1362 | { |
04d61d56 | 1363 | if (sscanf(string, "%f%40s%40s", &order, name, keyword) != 3) |
2b85e375 | 1364 | { |
03f61bf3 | 1365 | cg->ppd_status = PPD_BAD_ORDER_DEPENDENCY; |
79f448f9 | 1366 | |
5a617005 | 1367 | goto error; |
e8fda7b9 | 1368 | } |
2b85e375 | 1369 | |
1370 | if (keyword[0] == '*') | |
2625096f | 1371 | _cups_strcpy(keyword, keyword + 1); |
2b85e375 | 1372 | |
a501ad17 | 1373 | if (!strcmp(name, "ExitServer")) |
2b85e375 | 1374 | section = PPD_ORDER_EXIT; |
a501ad17 | 1375 | else if (!strcmp(name, "Prolog")) |
2b85e375 | 1376 | section = PPD_ORDER_PROLOG; |
a501ad17 | 1377 | else if (!strcmp(name, "DocumentSetup")) |
2b85e375 | 1378 | section = PPD_ORDER_DOCUMENT; |
a501ad17 | 1379 | else if (!strcmp(name, "PageSetup")) |
2b85e375 | 1380 | section = PPD_ORDER_PAGE; |
a501ad17 | 1381 | else if (!strcmp(name, "JCLSetup")) |
2b85e375 | 1382 | section = PPD_ORDER_JCL; |
1383 | else | |
1384 | section = PPD_ORDER_ANY; | |
1385 | ||
1386 | if (option == NULL) | |
1387 | { | |
08379093 | 1388 | ppd_group_t *gtemp; |
7d75b814 | 1389 | |
1390 | ||
2b85e375 | 1391 | /* |
1392 | * Only valid for Non-UI options... | |
1393 | */ | |
1394 | ||
08379093 | 1395 | for (i = ppd->num_groups, gtemp = ppd->groups; i > 0; i --, gtemp ++) |
1396 | if (gtemp->text[0] == '\0') | |
2b85e375 | 1397 | break; |
58ec2a95 | 1398 | |
1399 | if (i > 0) | |
08379093 | 1400 | for (i = 0; i < gtemp->num_options; i ++) |
a501ad17 | 1401 | if (!strcmp(keyword, gtemp->options[i].keyword)) |
58ec2a95 | 1402 | { |
08379093 | 1403 | gtemp->options[i].section = section; |
1404 | gtemp->options[i].order = order; | |
58ec2a95 | 1405 | break; |
1406 | } | |
2b85e375 | 1407 | } |
1408 | else | |
1409 | { | |
1410 | option->section = section; | |
1411 | option->order = order; | |
e8fda7b9 | 1412 | } |
2e8cd988 | 1413 | |
1414 | ppd_free(string); | |
1415 | string = NULL; | |
2b85e375 | 1416 | } |
a501ad17 | 1417 | else if (!strncmp(keyword, "Default", 7)) |
2b85e375 | 1418 | { |
6c73d44f | 1419 | if (string == NULL) |
1420 | continue; | |
1421 | ||
af50faa7 | 1422 | /* |
1423 | * Drop UI text, if any, from value... | |
1424 | */ | |
1425 | ||
d23a857a | 1426 | if (strchr(string, '/') != NULL) |
1427 | *strchr(string, '/') = '\0'; | |
58ec2a95 | 1428 | |
af50faa7 | 1429 | /* |
1430 | * Assign the default value as appropriate... | |
1431 | */ | |
43cd52be | 1432 | |
a501ad17 | 1433 | if (!strcmp(keyword, "DefaultColorSpace")) |
af50faa7 | 1434 | { |
1435 | /* | |
1436 | * Set default colorspace... | |
1437 | */ | |
43cd52be | 1438 | |
a501ad17 | 1439 | if (!strcmp(string, "CMY")) |
af50faa7 | 1440 | ppd->colorspace = PPD_CS_CMY; |
a501ad17 | 1441 | else if (!strcmp(string, "CMYK")) |
af50faa7 | 1442 | ppd->colorspace = PPD_CS_CMYK; |
a501ad17 | 1443 | else if (!strcmp(string, "RGB")) |
af50faa7 | 1444 | ppd->colorspace = PPD_CS_RGB; |
a501ad17 | 1445 | else if (!strcmp(string, "RGBK")) |
af50faa7 | 1446 | ppd->colorspace = PPD_CS_RGBK; |
a501ad17 | 1447 | else if (!strcmp(string, "N")) |
af50faa7 | 1448 | ppd->colorspace = PPD_CS_N; |
1449 | else | |
1450 | ppd->colorspace = PPD_CS_GRAY; | |
2b85e375 | 1451 | } |
a501ad17 | 1452 | else if (option && !strcmp(keyword + 7, option->keyword)) |
af50faa7 | 1453 | { |
1454 | /* | |
1455 | * Set the default as part of the current option... | |
1456 | */ | |
1457 | ||
fd8e0b1e | 1458 | DEBUG_printf(("Setting %s to %s...\n", keyword, string)); |
1459 | ||
def978d5 | 1460 | strlcpy(option->defchoice, string, sizeof(option->defchoice)); |
fd8e0b1e | 1461 | |
1462 | DEBUG_printf(("%s is now %s...\n", keyword, option->defchoice)); | |
af50faa7 | 1463 | } |
43cd52be | 1464 | else |
1465 | { | |
1466 | /* | |
af50faa7 | 1467 | * Lookup option and set if it has been defined... |
43cd52be | 1468 | */ |
1469 | ||
af50faa7 | 1470 | ppd_option_t *toption; /* Temporary option */ |
1471 | ||
43cd52be | 1472 | |
af50faa7 | 1473 | if ((toption = ppdFindOption(ppd, keyword + 7)) != NULL) |
fd8e0b1e | 1474 | { |
1475 | DEBUG_printf(("Setting %s to %s...\n", keyword, string)); | |
af50faa7 | 1476 | strlcpy(toption->defchoice, string, sizeof(toption->defchoice)); |
fd8e0b1e | 1477 | } |
43cd52be | 1478 | } |
2b85e375 | 1479 | } |
a501ad17 | 1480 | else if (!strcmp(keyword, "UIConstraints") || |
1481 | !strcmp(keyword, "NonUIConstraints")) | |
2b85e375 | 1482 | { |
1483 | if (ppd->num_consts == 0) | |
ab94f399 | 1484 | constraint = calloc(1, sizeof(ppd_const_t)); |
2b85e375 | 1485 | else |
1486 | constraint = realloc(ppd->consts, | |
1487 | (ppd->num_consts + 1) * sizeof(ppd_const_t)); | |
1488 | ||
1489 | if (constraint == NULL) | |
1490 | { | |
03f61bf3 | 1491 | cg->ppd_status = PPD_ALLOC_ERROR; |
79f448f9 | 1492 | |
5a617005 | 1493 | goto error; |
e8fda7b9 | 1494 | } |
2b85e375 | 1495 | |
1496 | ppd->consts = constraint; | |
1497 | constraint += ppd->num_consts; | |
1498 | ppd->num_consts ++; | |
1499 | ||
fafbba4f | 1500 | switch (sscanf(string, "%40s%40s%40s%40s", constraint->option1, |
8c1333e2 | 1501 | constraint->choice1, constraint->option2, |
1502 | constraint->choice2)) | |
2b85e375 | 1503 | { |
1504 | case 0 : /* Error */ | |
1505 | case 1 : /* Error */ | |
03f61bf3 | 1506 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; |
5a617005 | 1507 | goto error; |
2b85e375 | 1508 | |
8c1333e2 | 1509 | case 2 : /* Two options... */ |
d2e58bfa | 1510 | /* |
1511 | * The following strcpy's are safe, as optionN and | |
1512 | * choiceN are all the same size (size defined by PPD spec...) | |
1513 | */ | |
1514 | ||
2b85e375 | 1515 | if (constraint->option1[0] == '*') |
2625096f | 1516 | _cups_strcpy(constraint->option1, constraint->option1 + 1); |
8c1333e2 | 1517 | |
1518 | if (constraint->choice1[0] == '*') | |
2625096f | 1519 | _cups_strcpy(constraint->option2, constraint->choice1 + 1); |
2b85e375 | 1520 | else |
2625096f | 1521 | _cups_strcpy(constraint->option2, constraint->choice1); |
2b85e375 | 1522 | |
8c1333e2 | 1523 | constraint->choice1[0] = '\0'; |
1524 | constraint->choice2[0] = '\0'; | |
2b85e375 | 1525 | break; |
1526 | ||
8c1333e2 | 1527 | case 3 : /* Two options, one choice... */ |
d2e58bfa | 1528 | /* |
2625096f | 1529 | * The following _cups_strcpy's are safe, as optionN and |
d2e58bfa | 1530 | * choiceN are all the same size (size defined by PPD spec...) |
1531 | */ | |
1532 | ||
2b85e375 | 1533 | if (constraint->option1[0] == '*') |
2625096f | 1534 | _cups_strcpy(constraint->option1, constraint->option1 + 1); |
8c1333e2 | 1535 | |
1536 | if (constraint->choice1[0] == '*') | |
2b85e375 | 1537 | { |
2625096f | 1538 | _cups_strcpy(constraint->choice2, constraint->option2); |
1539 | _cups_strcpy(constraint->option2, constraint->choice1 + 1); | |
8c1333e2 | 1540 | constraint->choice1[0] = '\0'; |
2b85e375 | 1541 | } |
9cbf7321 | 1542 | else |
1543 | { | |
1544 | if (constraint->option2[0] == '*') | |
2625096f | 1545 | _cups_strcpy(constraint->option2, constraint->option2 + 1); |
2b85e375 | 1546 | |
9cbf7321 | 1547 | constraint->choice2[0] = '\0'; |
1548 | } | |
2b85e375 | 1549 | break; |
1550 | ||
8c1333e2 | 1551 | case 4 : /* Two options, two choices... */ |
1552 | if (constraint->option1[0] == '*') | |
2625096f | 1553 | _cups_strcpy(constraint->option1, constraint->option1 + 1); |
2b85e375 | 1554 | |
8c1333e2 | 1555 | if (constraint->option2[0] == '*') |
2625096f | 1556 | _cups_strcpy(constraint->option2, constraint->option2 + 1); |
2b85e375 | 1557 | break; |
e8fda7b9 | 1558 | } |
2e8cd988 | 1559 | |
1560 | ppd_free(string); | |
1561 | string = NULL; | |
2b85e375 | 1562 | } |
a501ad17 | 1563 | else if (!strcmp(keyword, "PaperDimension")) |
2b85e375 | 1564 | { |
753453e4 | 1565 | if ((size = ppdPageSize(ppd, name)) == NULL) |
1566 | size = ppd_add_size(ppd, name); | |
1567 | ||
1568 | if (size == NULL) | |
1569 | { | |
1570 | /* | |
1571 | * Unable to add or find size! | |
1572 | */ | |
1573 | ||
03f61bf3 | 1574 | cg->ppd_status = PPD_ALLOC_ERROR; |
79f448f9 | 1575 | |
5a617005 | 1576 | goto error; |
753453e4 | 1577 | } |
1578 | ||
1579 | sscanf(string, "%f%f", &(size->width), &(size->length)); | |
2e8cd988 | 1580 | |
1581 | ppd_free(string); | |
1582 | string = NULL; | |
2b85e375 | 1583 | } |
a501ad17 | 1584 | else if (!strcmp(keyword, "ImageableArea")) |
2b85e375 | 1585 | { |
753453e4 | 1586 | if ((size = ppdPageSize(ppd, name)) == NULL) |
1587 | size = ppd_add_size(ppd, name); | |
1588 | ||
1589 | if (size == NULL) | |
1590 | { | |
1591 | /* | |
1592 | * Unable to add or find size! | |
1593 | */ | |
1594 | ||
03f61bf3 | 1595 | cg->ppd_status = PPD_ALLOC_ERROR; |
79f448f9 | 1596 | |
5a617005 | 1597 | goto error; |
753453e4 | 1598 | } |
1599 | ||
1600 | sscanf(string, "%f%f%f%f", &(size->left), &(size->bottom), | |
1601 | &(size->right), &(size->top)); | |
2e8cd988 | 1602 | |
1603 | ppd_free(string); | |
1604 | string = NULL; | |
2b85e375 | 1605 | } |
1606 | else if (option != NULL && | |
1607 | (mask & (PPD_KEYWORD | PPD_OPTION | PPD_STRING)) == | |
a319615f | 1608 | (PPD_KEYWORD | PPD_OPTION | PPD_STRING) && |
a501ad17 | 1609 | !strcmp(keyword, option->keyword)) |
2b85e375 | 1610 | { |
7d75b814 | 1611 | DEBUG_printf(("group = %p, subgroup = %p\n", group, subgroup)); |
1612 | ||
a501ad17 | 1613 | if (!strcmp(keyword, "PageSize")) |
2b85e375 | 1614 | { |
1615 | /* | |
1616 | * Add a page size... | |
1617 | */ | |
1618 | ||
753453e4 | 1619 | if (ppdPageSize(ppd, name) == NULL) |
1620 | ppd_add_size(ppd, name); | |
e8fda7b9 | 1621 | } |
2b85e375 | 1622 | |
1623 | /* | |
1fdc6cd5 | 1624 | * Add the option choice... |
1625 | */ | |
1626 | ||
1627 | choice = ppd_add_choice(option, name); | |
1628 | ||
1629 | if (mask & PPD_TEXT) | |
1fdc6cd5 | 1630 | strlcpy(choice->text, text, sizeof(choice->text)); |
a501ad17 | 1631 | else if (!strcmp(name, "True")) |
1632 | strcpy(choice->text, _("Yes")); | |
1633 | else if (!strcmp(name, "False")) | |
1634 | strcpy(choice->text, _("No")); | |
1fdc6cd5 | 1635 | else |
1636 | strlcpy(choice->text, name, sizeof(choice->text)); | |
1637 | ||
1638 | if (option->section == PPD_ORDER_JCL) | |
1639 | ppd_decode(string); /* Decode quoted string */ | |
1640 | ||
1641 | choice->code = string; | |
ff40b65e | 1642 | string = NULL; /* Don't add as an attribute below */ |
1fdc6cd5 | 1643 | } |
da5bb70a | 1644 | |
2e8cd988 | 1645 | /* |
1646 | * Add remaining lines with keywords and string values as attributes... | |
1647 | */ | |
2b85e375 | 1648 | |
2e8cd988 | 1649 | if (string && |
1650 | (mask & (PPD_KEYWORD | PPD_STRING)) == (PPD_KEYWORD | PPD_STRING)) | |
1651 | ppd_add_attr(ppd, keyword, name, text, string); | |
1652 | else | |
1653 | ppd_free(string); | |
e8fda7b9 | 1654 | } |
2b85e375 | 1655 | |
7a1c86c5 | 1656 | /* |
1657 | * Reset language preferences... | |
1658 | */ | |
1659 | ||
1660 | cupsLangFree(language); | |
1661 | ||
1662 | #ifdef LC_NUMERIC | |
5a617005 | 1663 | _cupsRestoreLocale(LC_NUMERIC, oldlocale); |
7a1c86c5 | 1664 | #else |
5a617005 | 1665 | _cupsRestoreLocale(LC_ALL, oldlocale); |
7a1c86c5 | 1666 | #endif /* LC_NUMERIC */ |
1667 | ||
2b85e375 | 1668 | #ifdef DEBUG |
1669 | if (!feof(fp)) | |
ba31b514 | 1670 | printf("Premature EOF at %lu...\n", (unsigned long)ftell(fp)); |
2b85e375 | 1671 | #endif /* DEBUG */ |
1672 | ||
03f61bf3 | 1673 | if (cg->ppd_status != PPD_OK) |
43cd52be | 1674 | { |
1675 | /* | |
1676 | * Had an error reading the PPD file, cannot continue! | |
1677 | */ | |
1678 | ||
1679 | ppdClose(ppd); | |
1680 | ||
1681 | return (NULL); | |
1682 | } | |
1683 | ||
58ec2a95 | 1684 | /* |
ff6a82d3 | 1685 | * Create the sorted options array and set the option back-pointer for |
1686 | * each choice and custom option... | |
58ec2a95 | 1687 | */ |
1688 | ||
ff6a82d3 | 1689 | ppd->options = cupsArrayNew((cups_array_func_t)ppd_compare_options, NULL); |
caab0820 | 1690 | |
58ec2a95 | 1691 | for (i = ppd->num_groups, group = ppd->groups; |
1692 | i > 0; | |
1693 | i --, group ++) | |
1694 | { | |
1695 | for (j = group->num_options, option = group->options; | |
1696 | j > 0; | |
1697 | j --, option ++) | |
caab0820 | 1698 | { |
ff6a82d3 | 1699 | ppd_coption_t *coption; /* Custom option */ |
caab0820 | 1700 | |
58ec2a95 | 1701 | |
ff6a82d3 | 1702 | cupsArrayAdd(ppd->options, option); |
58ec2a95 | 1703 | |
ff6a82d3 | 1704 | for (k = 0; k < option->num_choices; k ++) |
1705 | option->choices[k].option = option; | |
1fdc6cd5 | 1706 | |
ff6a82d3 | 1707 | if ((coption = ppdFindCustomOption(ppd, option->keyword)) != NULL) |
1708 | coption->option = option; | |
1709 | } | |
1710 | } | |
1fdc6cd5 | 1711 | |
da5bb70a | 1712 | /* |
1713 | * Sort the attributes... | |
1714 | */ | |
1715 | ||
1716 | if (ppd->num_attrs > 1) | |
1717 | qsort(ppd->attrs, ppd->num_attrs, sizeof(ppd_attr_t *), | |
1718 | (int (*)(const void *, const void *))_ppd_attr_compare); | |
1719 | ||
79f448f9 | 1720 | /* |
1721 | * Return the PPD file structure... | |
1722 | */ | |
1723 | ||
2b85e375 | 1724 | return (ppd); |
5a617005 | 1725 | |
1726 | /* | |
1727 | * Common exit point for errors to save code size... | |
1728 | */ | |
1729 | ||
1730 | error: | |
1731 | ||
1732 | ppd_free(string); | |
1733 | ||
1734 | ppdClose(ppd); | |
1735 | ||
1736 | cupsLangFree(language); | |
1737 | ||
1738 | #ifdef LC_NUMERIC | |
1739 | _cupsRestoreLocale(LC_NUMERIC, oldlocale); | |
1740 | #else | |
1741 | _cupsRestoreLocale(LC_ALL, oldlocale); | |
1742 | #endif /* LC_NUMERIC */ | |
1743 | ||
1744 | return (NULL); | |
2b85e375 | 1745 | } |
1746 | ||
1747 | ||
1748 | /* | |
1749 | * 'ppdOpenFd()' - Read a PPD file into memory. | |
1750 | */ | |
1751 | ||
1fdc6cd5 | 1752 | ppd_file_t * /* O - PPD file record */ |
1753 | ppdOpenFd(int fd) /* I - File to read from */ | |
2b85e375 | 1754 | { |
ff6a82d3 | 1755 | cups_file_t *fp; /* CUPS file pointer */ |
03f61bf3 | 1756 | ppd_file_t *ppd; /* PPD file record */ |
2625096f | 1757 | _cups_globals_t *cg = _cupsGlobals(); |
03f61bf3 | 1758 | /* Global data */ |
2b85e375 | 1759 | |
1760 | ||
79f448f9 | 1761 | /* |
031278ca | 1762 | * Set the line number to 0... |
79f448f9 | 1763 | */ |
1764 | ||
03f61bf3 | 1765 | cg->ppd_line = 0; |
79f448f9 | 1766 | |
2b85e375 | 1767 | /* |
1768 | * Range check input... | |
1769 | */ | |
1770 | ||
1771 | if (fd < 0) | |
79f448f9 | 1772 | { |
03f61bf3 | 1773 | cg->ppd_status = PPD_NULL_FILE; |
79f448f9 | 1774 | |
2b85e375 | 1775 | return (NULL); |
79f448f9 | 1776 | } |
2b85e375 | 1777 | |
1778 | /* | |
1779 | * Try to open the file and parse it... | |
1780 | */ | |
1781 | ||
ff6a82d3 | 1782 | if ((fp = cupsFileOpenFd(fd, "r")) != NULL) |
2b85e375 | 1783 | { |
ff6a82d3 | 1784 | ppd = ppdOpen2(fp); |
2b85e375 | 1785 | |
ff6a82d3 | 1786 | cupsFileClose(fp); |
2b85e375 | 1787 | } |
1788 | else | |
79f448f9 | 1789 | { |
03f61bf3 | 1790 | cg->ppd_status = PPD_FILE_OPEN_ERROR; |
ff6a82d3 | 1791 | ppd = NULL; |
79f448f9 | 1792 | } |
2b85e375 | 1793 | |
1794 | return (ppd); | |
1795 | } | |
1796 | ||
1797 | ||
1798 | /* | |
1799 | * 'ppdOpenFile()' - Read a PPD file into memory. | |
1800 | */ | |
1801 | ||
1fdc6cd5 | 1802 | ppd_file_t * /* O - PPD file record */ |
1803 | ppdOpenFile(const char *filename) /* I - File to read from */ | |
2b85e375 | 1804 | { |
03f61bf3 | 1805 | cups_file_t *fp; /* File pointer */ |
1806 | ppd_file_t *ppd; /* PPD file record */ | |
2625096f | 1807 | _cups_globals_t *cg = _cupsGlobals(); |
03f61bf3 | 1808 | /* Global data */ |
2b85e375 | 1809 | |
1810 | ||
79f448f9 | 1811 | /* |
031278ca | 1812 | * Set the line number to 0... |
79f448f9 | 1813 | */ |
1814 | ||
03f61bf3 | 1815 | cg->ppd_line = 0; |
79f448f9 | 1816 | |
2b85e375 | 1817 | /* |
1818 | * Range check input... | |
1819 | */ | |
1820 | ||
1821 | if (filename == NULL) | |
79f448f9 | 1822 | { |
03f61bf3 | 1823 | cg->ppd_status = PPD_NULL_FILE; |
79f448f9 | 1824 | |
2b85e375 | 1825 | return (NULL); |
79f448f9 | 1826 | } |
2b85e375 | 1827 | |
1828 | /* | |
1829 | * Try to open the file and parse it... | |
1830 | */ | |
1831 | ||
03f61bf3 | 1832 | if ((fp = cupsFileOpen(filename, "r")) != NULL) |
2b85e375 | 1833 | { |
03f61bf3 | 1834 | ppd = ppdOpen2(fp); |
2b85e375 | 1835 | |
03f61bf3 | 1836 | cupsFileClose(fp); |
2b85e375 | 1837 | } |
1838 | else | |
79f448f9 | 1839 | { |
03f61bf3 | 1840 | cg->ppd_status = PPD_FILE_OPEN_ERROR; |
1841 | ppd = NULL; | |
79f448f9 | 1842 | } |
2b85e375 | 1843 | |
1fdc6cd5 | 1844 | return (ppd); |
1845 | } | |
1846 | ||
1847 | ||
49de8bd2 | 1848 | /* |
1849 | * 'ppdSetConformance()' - Set the conformance level for PPD files. | |
0341722a | 1850 | * |
1851 | * @since CUPS 1.1.20@ | |
49de8bd2 | 1852 | */ |
1853 | ||
1854 | void | |
1855 | ppdSetConformance(ppd_conform_t c) /* I - Conformance level */ | |
1856 | { | |
2625096f | 1857 | _cups_globals_t *cg = _cupsGlobals(); |
03f61bf3 | 1858 | /* Global data */ |
1859 | ||
1860 | ||
1861 | cg->ppd_conform = c; | |
49de8bd2 | 1862 | } |
1863 | ||
1864 | ||
1fdc6cd5 | 1865 | /* |
1866 | * 'ppd_add_attr()' - Add an attribute to the PPD data. | |
1867 | */ | |
1868 | ||
1869 | static ppd_attr_t * /* O - New attribute */ | |
1870 | ppd_add_attr(ppd_file_t *ppd, /* I - PPD file data */ | |
1871 | const char *name, /* I - Attribute name */ | |
1872 | const char *spec, /* I - Specifier string, if any */ | |
1b98ab76 | 1873 | const char *text, /* I - Text string, if any */ |
1fdc6cd5 | 1874 | const char *value) /* I - Value of attribute */ |
1875 | { | |
1876 | ppd_attr_t **ptr, /* New array */ | |
1877 | *temp; /* New attribute */ | |
1878 | ||
1879 | ||
1880 | /* | |
1881 | * Range check input... | |
1882 | */ | |
1883 | ||
1884 | if (ppd == NULL || name == NULL || spec == NULL) | |
1885 | return (NULL); | |
1886 | ||
1887 | /* | |
1888 | * Allocate memory for the new attribute... | |
1889 | */ | |
1890 | ||
1891 | if (ppd->num_attrs == 0) | |
1892 | ptr = malloc(sizeof(ppd_attr_t *)); | |
1893 | else | |
1894 | ptr = realloc(ppd->attrs, (ppd->num_attrs + 1) * sizeof(ppd_attr_t *)); | |
1895 | ||
1896 | if (ptr == NULL) | |
1897 | return (NULL); | |
1898 | ||
1899 | ppd->attrs = ptr; | |
1900 | ptr += ppd->num_attrs; | |
1901 | ||
1902 | if ((temp = calloc(1, sizeof(ppd_attr_t))) == NULL) | |
1903 | return (NULL); | |
1904 | ||
1905 | *ptr = temp; | |
1906 | ||
1907 | ppd->num_attrs ++; | |
1908 | ||
1909 | /* | |
1910 | * Copy data over... | |
1911 | */ | |
1912 | ||
1913 | strlcpy(temp->name, name, sizeof(temp->name)); | |
1914 | strlcpy(temp->spec, spec, sizeof(temp->spec)); | |
1b98ab76 | 1915 | strlcpy(temp->text, text, sizeof(temp->text)); |
1fdc6cd5 | 1916 | temp->value = (char *)value; |
1917 | ||
1918 | /* | |
1919 | * Return the attribute... | |
1920 | */ | |
1921 | ||
1922 | return (temp); | |
1923 | } | |
1924 | ||
1925 | ||
1926 | /* | |
1927 | * 'ppd_add_choice()' - Add a choice to an option. | |
1928 | */ | |
1929 | ||
1930 | static ppd_choice_t * /* O - Named choice */ | |
1931 | ppd_add_choice(ppd_option_t *option, /* I - Option */ | |
1932 | const char *name) /* I - Name of choice */ | |
1933 | { | |
1934 | ppd_choice_t *choice; /* Choice */ | |
1935 | ||
1936 | ||
1937 | if (option->num_choices == 0) | |
1938 | choice = malloc(sizeof(ppd_choice_t)); | |
1939 | else | |
1940 | choice = realloc(option->choices, | |
1941 | sizeof(ppd_choice_t) * (option->num_choices + 1)); | |
1942 | ||
1943 | if (choice == NULL) | |
1944 | return (NULL); | |
1945 | ||
1946 | option->choices = choice; | |
1947 | choice += option->num_choices; | |
1948 | option->num_choices ++; | |
1949 | ||
1950 | memset(choice, 0, sizeof(ppd_choice_t)); | |
1951 | strlcpy(choice->choice, name, sizeof(choice->choice)); | |
1952 | ||
1953 | return (choice); | |
1954 | } | |
1955 | ||
1956 | ||
1957 | /* | |
1958 | * 'ppd_add_size()' - Add a page size. | |
1959 | */ | |
1960 | ||
1961 | static ppd_size_t * /* O - Named size */ | |
1962 | ppd_add_size(ppd_file_t *ppd, /* I - PPD file */ | |
1963 | const char *name) /* I - Name of size */ | |
1964 | { | |
1965 | ppd_size_t *size; /* Size */ | |
1966 | ||
1967 | ||
1968 | if (ppd->num_sizes == 0) | |
1969 | size = malloc(sizeof(ppd_size_t)); | |
1970 | else | |
1971 | size = realloc(ppd->sizes, sizeof(ppd_size_t) * (ppd->num_sizes + 1)); | |
1972 | ||
1973 | if (size == NULL) | |
1974 | return (NULL); | |
1975 | ||
1976 | ppd->sizes = size; | |
1977 | size += ppd->num_sizes; | |
1978 | ppd->num_sizes ++; | |
1979 | ||
1980 | memset(size, 0, sizeof(ppd_size_t)); | |
1981 | strlcpy(size->name, name, sizeof(size->name)); | |
1982 | ||
1983 | return (size); | |
1984 | } | |
1985 | ||
1986 | ||
1987 | /* | |
ff6a82d3 | 1988 | * 'ppd_compare_coptions()' - Compare two custom options. |
1989 | */ | |
1990 | ||
1991 | static int /* O - Result of comparison */ | |
1992 | ppd_compare_coptions(ppd_coption_t *a, /* I - First option */ | |
1993 | ppd_coption_t *b) /* I - Second option */ | |
1994 | { | |
1995 | return (strcasecmp(a->keyword, b->keyword)); | |
1996 | } | |
1997 | ||
1998 | ||
1999 | /* | |
2000 | * 'ppd_compare_cparams()' - Compare two custom parameters. | |
1fdc6cd5 | 2001 | */ |
2002 | ||
2003 | static int /* O - Result of comparison */ | |
ff6a82d3 | 2004 | ppd_compare_cparams(ppd_cparam_t *a, /* I - First parameter */ |
2005 | ppd_cparam_t *b) /* I - Second parameter */ | |
1fdc6cd5 | 2006 | { |
ff6a82d3 | 2007 | return (strcasecmp(a->name, b->name)); |
1fdc6cd5 | 2008 | } |
2009 | ||
2010 | ||
2011 | /* | |
2012 | * 'ppd_compare_options()' - Compare two options. | |
2013 | */ | |
2014 | ||
2015 | static int /* O - Result of comparison */ | |
ff6a82d3 | 2016 | ppd_compare_options(ppd_option_t *a, /* I - First option */ |
2017 | ppd_option_t *b) /* I - Second option */ | |
1fdc6cd5 | 2018 | { |
ff6a82d3 | 2019 | return (strcasecmp(a->keyword, b->keyword)); |
1fdc6cd5 | 2020 | } |
2021 | ||
2022 | ||
2023 | /* | |
2024 | * 'ppd_decode()' - Decode a string value... | |
2025 | */ | |
2026 | ||
0ca3829c | 2027 | static int /* O - Length of decoded string */ |
1fdc6cd5 | 2028 | ppd_decode(char *string) /* I - String to decode */ |
2029 | { | |
2030 | char *inptr, /* Input pointer */ | |
2031 | *outptr; /* Output pointer */ | |
2032 | ||
2033 | ||
2034 | inptr = string; | |
2035 | outptr = string; | |
2036 | ||
2037 | while (*inptr != '\0') | |
64bbab09 | 2038 | if (*inptr == '<' && isxdigit(inptr[1] & 255)) |
1fdc6cd5 | 2039 | { |
2040 | /* | |
2041 | * Convert hex to 8-bit values... | |
2042 | */ | |
2043 | ||
2044 | inptr ++; | |
64bbab09 | 2045 | while (isxdigit(*inptr & 255)) |
1fdc6cd5 | 2046 | { |
2047 | if (isalpha(*inptr)) | |
2048 | *outptr = (tolower(*inptr) - 'a' + 10) << 4; | |
2049 | else | |
2050 | *outptr = (*inptr - '0') << 4; | |
2051 | ||
2052 | inptr ++; | |
2053 | ||
64bbab09 | 2054 | if (!isxdigit(*inptr & 255)) |
2055 | break; | |
2056 | ||
1fdc6cd5 | 2057 | if (isalpha(*inptr)) |
2058 | *outptr |= tolower(*inptr) - 'a' + 10; | |
2059 | else | |
2060 | *outptr |= *inptr - '0'; | |
2061 | ||
2062 | inptr ++; | |
2063 | outptr ++; | |
2064 | } | |
2065 | ||
2066 | while (*inptr != '>' && *inptr != '\0') | |
2067 | inptr ++; | |
2068 | while (*inptr == '>') | |
2069 | inptr ++; | |
2070 | } | |
2071 | else | |
2072 | *outptr++ = *inptr++; | |
2073 | ||
2074 | *outptr = '\0'; | |
0ca3829c | 2075 | |
b296d7d9 | 2076 | return ((int)(outptr - string)); |
1fdc6cd5 | 2077 | } |
2078 | ||
2079 | ||
15166848 | 2080 | /* |
1fdc6cd5 | 2081 | * 'ppd_free_group()' - Free a single UI group. |
15166848 | 2082 | */ |
2083 | ||
1fdc6cd5 | 2084 | static void |
2085 | ppd_free_group(ppd_group_t *group) /* I - Group to free */ | |
15166848 | 2086 | { |
1fdc6cd5 | 2087 | int i; /* Looping var */ |
2088 | ppd_option_t *option; /* Current option */ | |
2089 | ppd_group_t *subgroup; /* Current sub-group */ | |
15166848 | 2090 | |
15166848 | 2091 | |
1fdc6cd5 | 2092 | if (group->num_options > 0) |
15166848 | 2093 | { |
1fdc6cd5 | 2094 | for (i = group->num_options, option = group->options; |
2095 | i > 0; | |
2096 | i --, option ++) | |
2097 | ppd_free_option(option); | |
15166848 | 2098 | |
1fdc6cd5 | 2099 | ppd_free(group->options); |
15166848 | 2100 | } |
2101 | ||
1fdc6cd5 | 2102 | if (group->num_subgroups > 0) |
2103 | { | |
2104 | for (i = group->num_subgroups, subgroup = group->subgroups; | |
2105 | i > 0; | |
2106 | i --, subgroup ++) | |
2107 | ppd_free_group(subgroup); | |
15166848 | 2108 | |
1fdc6cd5 | 2109 | ppd_free(group->subgroups); |
2110 | } | |
15166848 | 2111 | } |
2112 | ||
2113 | ||
caab0820 | 2114 | /* |
1fdc6cd5 | 2115 | * 'ppd_free_option()' - Free a single option. |
caab0820 | 2116 | */ |
2117 | ||
1fdc6cd5 | 2118 | static void |
2119 | ppd_free_option(ppd_option_t *option) /* I - Option to free */ | |
caab0820 | 2120 | { |
1fdc6cd5 | 2121 | int i; /* Looping var */ |
2122 | ppd_choice_t *choice; /* Current choice */ | |
caab0820 | 2123 | |
2124 | ||
1fdc6cd5 | 2125 | if (option->num_choices > 0) |
2126 | { | |
2127 | for (i = option->num_choices, choice = option->choices; | |
2128 | i > 0; | |
2129 | i --, choice ++) | |
ff40b65e | 2130 | { |
1fdc6cd5 | 2131 | ppd_free(choice->code); |
ff40b65e | 2132 | } |
caab0820 | 2133 | |
1fdc6cd5 | 2134 | ppd_free(option->choices); |
2135 | } | |
caab0820 | 2136 | } |
2137 | ||
2138 | ||
239e58b6 | 2139 | /* |
ff6a82d3 | 2140 | * 'ppd_get_coption()' - Get a custom option record. |
239e58b6 | 2141 | */ |
2142 | ||
ff6a82d3 | 2143 | static ppd_coption_t * /* O - Custom option... */ |
2144 | ppd_get_coption(ppd_file_t *ppd, /* I - PPD file */ | |
2145 | const char *name) /* I - Name of option */ | |
239e58b6 | 2146 | { |
ff6a82d3 | 2147 | ppd_coption_t *copt; /* New custom option */ |
1fdc6cd5 | 2148 | |
239e58b6 | 2149 | |
1fdc6cd5 | 2150 | /* |
2151 | * See if the option already exists... | |
2152 | */ | |
2153 | ||
ff6a82d3 | 2154 | if ((copt = ppdFindCustomOption(ppd, name)) != NULL) |
2155 | return (copt); | |
239e58b6 | 2156 | |
2157 | /* | |
ff6a82d3 | 2158 | * Not found, so create the custom option record... |
239e58b6 | 2159 | */ |
2160 | ||
ff6a82d3 | 2161 | if ((copt = calloc(1, sizeof(ppd_coption_t))) == NULL) |
239e58b6 | 2162 | return (NULL); |
2163 | ||
ff6a82d3 | 2164 | strlcpy(copt->keyword, name, sizeof(copt->keyword)); |
239e58b6 | 2165 | |
ff6a82d3 | 2166 | copt->params = cupsArrayNew((cups_array_func_t)ppd_compare_cparams, NULL); |
239e58b6 | 2167 | |
2168 | /* | |
2169 | * Return the new record... | |
2170 | */ | |
2171 | ||
ff6a82d3 | 2172 | return (copt); |
239e58b6 | 2173 | } |
2174 | ||
2175 | ||
ab94f399 | 2176 | /* |
ff6a82d3 | 2177 | * 'ppd_get_cparam()' - Get a custom parameter record. |
ab94f399 | 2178 | */ |
2179 | ||
ff6a82d3 | 2180 | static ppd_cparam_t * /* O - Extended option... */ |
2181 | ppd_get_cparam(ppd_coption_t *opt, /* I - PPD file */ | |
2182 | const char *param, /* I - Name of parameter */ | |
2183 | const char *text) /* I - Human-readable text */ | |
ab94f399 | 2184 | { |
ff6a82d3 | 2185 | ppd_cparam_t *cparam; /* New custom parameter */ |
ab94f399 | 2186 | |
2187 | ||
2188 | /* | |
2189 | * See if the parameter already exists... | |
2190 | */ | |
2191 | ||
ff6a82d3 | 2192 | if ((cparam = ppdFindCustomParam(opt, param)) != NULL) |
2193 | return (cparam); | |
ab94f399 | 2194 | |
2195 | /* | |
ff6a82d3 | 2196 | * Not found, so create the custom parameter record... |
ab94f399 | 2197 | */ |
2198 | ||
ff6a82d3 | 2199 | if ((cparam = calloc(1, sizeof(ppd_cparam_t))) == NULL) |
ab94f399 | 2200 | return (NULL); |
2201 | ||
ff6a82d3 | 2202 | strlcpy(cparam->name, param, sizeof(cparam->name)); |
2203 | strlcpy(cparam->text, text, sizeof(cparam->text)); | |
ab94f399 | 2204 | |
2205 | /* | |
ff6a82d3 | 2206 | * Add this record to the array... |
ab94f399 | 2207 | */ |
2208 | ||
ff6a82d3 | 2209 | cupsArrayAdd(opt->params, cparam); |
ab94f399 | 2210 | |
2211 | /* | |
2212 | * Return the new record... | |
2213 | */ | |
2214 | ||
ff6a82d3 | 2215 | return (cparam); |
ab94f399 | 2216 | } |
2217 | ||
2218 | ||
1fdc6cd5 | 2219 | /* |
2220 | * 'ppd_get_group()' - Find or create the named group as needed. | |
2221 | */ | |
2222 | ||
2223 | static ppd_group_t * /* O - Named group */ | |
03f61bf3 | 2224 | ppd_get_group(ppd_file_t *ppd, /* I - PPD file */ |
2225 | const char *name, /* I - Name of group */ | |
2226 | const char *text, /* I - Text for group */ | |
2625096f | 2227 | _cups_globals_t *cg) /* I - Global data */ |
1fdc6cd5 | 2228 | { |
2229 | int i; /* Looping var */ | |
2230 | ppd_group_t *group; /* Group */ | |
2231 | ||
2232 | ||
03f61bf3 | 2233 | DEBUG_printf(("ppd_get_group(ppd=%p, name=\"%s\", text=\"%s\", cg=%p)\n", |
2234 | ppd, name, text, cg)); | |
1fdc6cd5 | 2235 | |
2236 | for (i = ppd->num_groups, group = ppd->groups; i > 0; i --, group ++) | |
a501ad17 | 2237 | if (!strcmp(group->name, name)) |
1fdc6cd5 | 2238 | break; |
2239 | ||
2240 | if (i == 0) | |
2241 | { | |
2242 | DEBUG_printf(("Adding group %s...\n", name)); | |
2243 | ||
03f61bf3 | 2244 | if (cg->ppd_conform == PPD_CONFORM_STRICT && strlen(text) >= sizeof(group->text)) |
6f83172d | 2245 | { |
03f61bf3 | 2246 | cg->ppd_status = PPD_ILLEGAL_TRANSLATION; |
6f83172d | 2247 | |
2248 | return (NULL); | |
2249 | } | |
2250 | ||
1fdc6cd5 | 2251 | if (ppd->num_groups == 0) |
2252 | group = malloc(sizeof(ppd_group_t)); | |
2253 | else | |
2254 | group = realloc(ppd->groups, | |
2255 | (ppd->num_groups + 1) * sizeof(ppd_group_t)); | |
2256 | ||
2257 | if (group == NULL) | |
6f83172d | 2258 | { |
03f61bf3 | 2259 | cg->ppd_status = PPD_ALLOC_ERROR; |
6f83172d | 2260 | |
1fdc6cd5 | 2261 | return (NULL); |
6f83172d | 2262 | } |
1fdc6cd5 | 2263 | |
2264 | ppd->groups = group; | |
2265 | group += ppd->num_groups; | |
2266 | ppd->num_groups ++; | |
2267 | ||
2268 | memset(group, 0, sizeof(ppd_group_t)); | |
2269 | strlcpy(group->name, name, sizeof(group->name)); | |
2270 | strlcpy(group->text, text, sizeof(group->text)); | |
2271 | } | |
2272 | ||
2273 | return (group); | |
2274 | } | |
2275 | ||
2276 | ||
2277 | /* | |
2278 | * 'ppd_get_option()' - Find or create the named option as needed. | |
2279 | */ | |
2280 | ||
2281 | static ppd_option_t * /* O - Named option */ | |
2282 | ppd_get_option(ppd_group_t *group, /* I - Group */ | |
2283 | const char *name) /* I - Name of option */ | |
2284 | { | |
2285 | int i; /* Looping var */ | |
2286 | ppd_option_t *option; /* Option */ | |
2287 | ||
2288 | ||
fd8e0b1e | 2289 | DEBUG_printf(("ppd_get_option(group=%p(\"%s\"), name=\"%s\")\n", |
2290 | group, group->name, name)); | |
2291 | ||
1fdc6cd5 | 2292 | for (i = group->num_options, option = group->options; i > 0; i --, option ++) |
a501ad17 | 2293 | if (!strcmp(option->keyword, name)) |
1fdc6cd5 | 2294 | break; |
2295 | ||
2296 | if (i == 0) | |
2297 | { | |
2298 | if (group->num_options == 0) | |
2299 | option = malloc(sizeof(ppd_option_t)); | |
2300 | else | |
2301 | option = realloc(group->options, | |
2302 | (group->num_options + 1) * sizeof(ppd_option_t)); | |
2303 | ||
2304 | if (option == NULL) | |
2305 | return (NULL); | |
2306 | ||
2307 | group->options = option; | |
2308 | option += group->num_options; | |
2309 | group->num_options ++; | |
2310 | ||
2311 | memset(option, 0, sizeof(ppd_option_t)); | |
2312 | strlcpy(option->keyword, name, sizeof(option->keyword)); | |
2313 | } | |
2314 | ||
2315 | return (option); | |
2316 | } | |
2317 | ||
2318 | ||
2b85e375 | 2319 | /* |
2320 | * 'ppd_read()' - Read a line from a PPD file, skipping comment lines as | |
2321 | * necessary. | |
2322 | */ | |
2323 | ||
1fdc6cd5 | 2324 | static int /* O - Bitmask of fields read */ |
03f61bf3 | 2325 | ppd_read(cups_file_t *fp, /* I - File to read from */ |
2326 | char *keyword, /* O - Keyword from line */ | |
2327 | char *option, /* O - Option from line */ | |
2328 | char *text, /* O - Human-readable text from line */ | |
2329 | char **string, /* O - Code/string data */ | |
2330 | int ignoreblank, /* I - Ignore blank lines? */ | |
2625096f | 2331 | _cups_globals_t *cg) /* I - Global data */ |
2b85e375 | 2332 | { |
1fdc6cd5 | 2333 | int ch, /* Character from file */ |
43cd52be | 2334 | col, /* Column in line */ |
1fdc6cd5 | 2335 | colon, /* Colon seen? */ |
2336 | endquote, /* Waiting for an end quote */ | |
eb885f10 | 2337 | mask, /* Mask to be returned */ |
0ca3829c | 2338 | startline, /* Start line */ |
2339 | textlen; /* Length of text */ | |
1fdc6cd5 | 2340 | char *keyptr, /* Keyword pointer */ |
2341 | *optptr, /* Option pointer */ | |
2342 | *textptr, /* Text pointer */ | |
2343 | *strptr, /* Pointer into string */ | |
2344 | *lineptr, /* Current position in line buffer */ | |
5215179e | 2345 | *line; /* Line buffer */ |
2346 | int linesize; /* Current size of line buffer */ | |
2b85e375 | 2347 | |
2348 | /* | |
2349 | * Range check everything... | |
2350 | */ | |
2351 | ||
08379093 | 2352 | if (!fp || !keyword || !option || !text || !string) |
2b85e375 | 2353 | return (0); |
2354 | ||
2355 | /* | |
2356 | * Now loop until we have a valid line... | |
2357 | */ | |
2358 | ||
eb885f10 | 2359 | *string = NULL; |
2360 | col = 0; | |
03f61bf3 | 2361 | startline = cg->ppd_line + 1; |
5215179e | 2362 | linesize = 1024; |
2363 | line = malloc(linesize); | |
2364 | ||
2365 | if (!line) | |
2366 | return (0); | |
c5b83b99 | 2367 | |
2b85e375 | 2368 | do |
2369 | { | |
2370 | /* | |
2371 | * Read the line... | |
2372 | */ | |
2373 | ||
2374 | lineptr = line; | |
2375 | endquote = 0; | |
753453e4 | 2376 | colon = 0; |
2b85e375 | 2377 | |
5215179e | 2378 | while ((ch = cupsFileGetChar(fp)) != EOF) |
2b85e375 | 2379 | { |
5215179e | 2380 | if (lineptr >= (line + linesize - 1)) |
2381 | { | |
2382 | /* | |
2383 | * Expand the line buffer... | |
2384 | */ | |
2385 | ||
2386 | char *temp; /* Temporary line pointer */ | |
2387 | ||
2388 | ||
2389 | linesize += 1024; | |
2390 | if (linesize > 262144) | |
2391 | { | |
2392 | /* | |
2393 | * Don't allow lines longer than 256k! | |
2394 | */ | |
2395 | ||
03f61bf3 | 2396 | cg->ppd_line = startline; |
2397 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
5215179e | 2398 | |
2399 | free(line); | |
2400 | ||
2401 | return (0); | |
2402 | } | |
2403 | ||
2404 | temp = realloc(line, linesize); | |
2405 | if (!temp) | |
2406 | { | |
03f61bf3 | 2407 | cg->ppd_line = startline; |
2408 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
5215179e | 2409 | |
2410 | free(line); | |
2411 | ||
2412 | return (0); | |
2413 | } | |
2414 | ||
2415 | lineptr = temp + (lineptr - line); | |
2416 | line = temp; | |
2417 | } | |
2418 | ||
2b85e375 | 2419 | if (ch == '\r' || ch == '\n') |
2420 | { | |
2421 | /* | |
2422 | * Line feed or carriage return... | |
2423 | */ | |
2424 | ||
03f61bf3 | 2425 | cg->ppd_line ++; |
43cd52be | 2426 | col = 0; |
79f448f9 | 2427 | |
2b85e375 | 2428 | if (ch == '\r') |
2429 | { | |
2430 | /* | |
2431 | * Check for a trailing line feed... | |
2432 | */ | |
2433 | ||
08379093 | 2434 | if ((ch = cupsFilePeekChar(fp)) == EOF) |
2b85e375 | 2435 | break; |
08379093 | 2436 | if (ch == 0x0a) |
2437 | cupsFileGetChar(fp); | |
e8fda7b9 | 2438 | } |
2b85e375 | 2439 | |
60dc191d | 2440 | if (lineptr == line && ignoreblank) |
2441 | continue; /* Skip blank lines */ | |
e7186d00 | 2442 | |
c5b83b99 | 2443 | ch = '\n'; |
2b85e375 | 2444 | |
2445 | if (!endquote) /* Continue for multi-line text */ | |
2446 | break; | |
c5b83b99 | 2447 | |
2448 | *lineptr++ = '\n'; | |
2b85e375 | 2449 | } |
03f61bf3 | 2450 | else if (ch < ' ' && ch != '\t' && cg->ppd_conform == PPD_CONFORM_STRICT) |
43cd52be | 2451 | { |
2452 | /* | |
2453 | * Other control characters... | |
2454 | */ | |
2455 | ||
03f61bf3 | 2456 | cg->ppd_line = startline; |
2457 | cg->ppd_status = PPD_ILLEGAL_CHARACTER; | |
43cd52be | 2458 | |
5215179e | 2459 | free(line); |
2460 | ||
43cd52be | 2461 | return (0); |
2462 | } | |
974d95a1 | 2463 | else if (ch != 0x1a) |
2b85e375 | 2464 | { |
2465 | /* | |
2466 | * Any other character... | |
2467 | */ | |
2468 | ||
2469 | *lineptr++ = ch; | |
43cd52be | 2470 | col ++; |
2471 | ||
2472 | if (col > (PPD_MAX_LINE - 1)) | |
2473 | { | |
2474 | /* | |
2475 | * Line is too long... | |
2476 | */ | |
2477 | ||
03f61bf3 | 2478 | cg->ppd_line = startline; |
2479 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
43cd52be | 2480 | |
5215179e | 2481 | free(line); |
2482 | ||
43cd52be | 2483 | return (0); |
2484 | } | |
2b85e375 | 2485 | |
0203af93 | 2486 | if (ch == ':' && strncmp(line, "*%", 2) != 0) |
753453e4 | 2487 | colon = 1; |
2488 | ||
2489 | if (ch == '\"' && colon) | |
132e0c72 | 2490 | endquote = !endquote; |
e8fda7b9 | 2491 | } |
2492 | } | |
2b85e375 | 2493 | |
c5b83b99 | 2494 | if (endquote) |
2495 | { | |
2496 | /* | |
2497 | * Didn't finish this quoted string... | |
2498 | */ | |
2499 | ||
08379093 | 2500 | while ((ch = cupsFileGetChar(fp)) != EOF) |
c5b83b99 | 2501 | if (ch == '\"') |
2502 | break; | |
43cd52be | 2503 | else if (ch == '\r' || ch == '\n') |
2504 | { | |
03f61bf3 | 2505 | cg->ppd_line ++; |
43cd52be | 2506 | col = 0; |
2507 | ||
2508 | if (ch == '\r') | |
2509 | { | |
2510 | /* | |
2511 | * Check for a trailing line feed... | |
2512 | */ | |
2513 | ||
08379093 | 2514 | if ((ch = cupsFilePeekChar(fp)) == EOF) |
43cd52be | 2515 | break; |
08379093 | 2516 | if (ch == 0x0a) |
2517 | cupsFileGetChar(fp); | |
43cd52be | 2518 | } |
2519 | ||
2520 | ch = '\n'; | |
2521 | } | |
03f61bf3 | 2522 | else if (ch < ' ' && ch != '\t' && cg->ppd_conform == PPD_CONFORM_STRICT) |
43cd52be | 2523 | { |
2524 | /* | |
2525 | * Other control characters... | |
2526 | */ | |
2527 | ||
03f61bf3 | 2528 | cg->ppd_line = startline; |
2529 | cg->ppd_status = PPD_ILLEGAL_CHARACTER; | |
43cd52be | 2530 | |
5215179e | 2531 | free(line); |
2532 | ||
43cd52be | 2533 | return (0); |
2534 | } | |
974d95a1 | 2535 | else if (ch != 0x1a) |
43cd52be | 2536 | { |
2537 | col ++; | |
2538 | ||
2539 | if (col > (PPD_MAX_LINE - 1)) | |
2540 | { | |
2541 | /* | |
2542 | * Line is too long... | |
2543 | */ | |
2544 | ||
03f61bf3 | 2545 | cg->ppd_line = startline; |
2546 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
43cd52be | 2547 | |
5215179e | 2548 | free(line); |
2549 | ||
43cd52be | 2550 | return (0); |
2551 | } | |
2552 | } | |
c5b83b99 | 2553 | } |
2554 | ||
2555 | if (ch != '\n') | |
2556 | { | |
2557 | /* | |
2558 | * Didn't finish this line... | |
2559 | */ | |
2560 | ||
08379093 | 2561 | while ((ch = cupsFileGetChar(fp)) != EOF) |
c5b83b99 | 2562 | if (ch == '\r' || ch == '\n') |
2563 | { | |
2564 | /* | |
2565 | * Line feed or carriage return... | |
2566 | */ | |
2567 | ||
03f61bf3 | 2568 | cg->ppd_line ++; |
43cd52be | 2569 | col = 0; |
031278ca | 2570 | |
c5b83b99 | 2571 | if (ch == '\r') |
2572 | { | |
2573 | /* | |
2574 | * Check for a trailing line feed... | |
2575 | */ | |
2576 | ||
08379093 | 2577 | if ((ch = cupsFilePeekChar(fp)) == EOF) |
c5b83b99 | 2578 | break; |
08379093 | 2579 | if (ch == 0x0a) |
2580 | cupsFileGetChar(fp); | |
c5b83b99 | 2581 | } |
2582 | ||
2583 | break; | |
2584 | } | |
03f61bf3 | 2585 | else if (ch < ' ' && ch != '\t' && cg->ppd_conform == PPD_CONFORM_STRICT) |
43cd52be | 2586 | { |
2587 | /* | |
2588 | * Other control characters... | |
2589 | */ | |
2590 | ||
03f61bf3 | 2591 | cg->ppd_line = startline; |
2592 | cg->ppd_status = PPD_ILLEGAL_CHARACTER; | |
43cd52be | 2593 | |
5215179e | 2594 | free(line); |
2595 | ||
43cd52be | 2596 | return (0); |
2597 | } | |
974d95a1 | 2598 | else if (ch != 0x1a) |
43cd52be | 2599 | { |
2600 | col ++; | |
2601 | ||
2602 | if (col > (PPD_MAX_LINE - 1)) | |
2603 | { | |
2604 | /* | |
2605 | * Line is too long... | |
2606 | */ | |
2607 | ||
03f61bf3 | 2608 | cg->ppd_line = startline; |
2609 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
43cd52be | 2610 | |
5215179e | 2611 | free(line); |
2612 | ||
43cd52be | 2613 | return (0); |
2614 | } | |
2615 | } | |
c5b83b99 | 2616 | } |
2617 | ||
2b85e375 | 2618 | if (lineptr > line && lineptr[-1] == '\n') |
2619 | lineptr --; | |
2620 | ||
2621 | *lineptr = '\0'; | |
2622 | ||
60dc191d | 2623 | DEBUG_printf(("LINE = \"%s\"\n", line)); |
753453e4 | 2624 | |
2b85e375 | 2625 | if (ch == EOF && lineptr == line) |
5215179e | 2626 | { |
2627 | free(line); | |
2b85e375 | 2628 | return (0); |
5215179e | 2629 | } |
2b85e375 | 2630 | |
2631 | /* | |
2632 | * Now parse it... | |
2633 | */ | |
2634 | ||
2635 | mask = 0; | |
2636 | lineptr = line + 1; | |
2637 | ||
2638 | keyword[0] = '\0'; | |
2639 | option[0] = '\0'; | |
2640 | text[0] = '\0'; | |
2641 | *string = NULL; | |
2642 | ||
60dc191d | 2643 | if ((!line[0] || /* Blank line */ |
a501ad17 | 2644 | !strncmp(line, "*%", 2) || /* Comment line */ |
2645 | !strcmp(line, "*End")) && /* End of multi-line string */ | |
60dc191d | 2646 | ignoreblank) /* Ignore these? */ |
eb885f10 | 2647 | { |
03f61bf3 | 2648 | startline = cg->ppd_line + 1; |
2b85e375 | 2649 | continue; |
eb885f10 | 2650 | } |
2b85e375 | 2651 | |
a501ad17 | 2652 | if (!strcmp(line, "*")) /* (Bad) comment line */ |
49de8bd2 | 2653 | { |
03f61bf3 | 2654 | if (cg->ppd_conform == PPD_CONFORM_RELAXED) |
49de8bd2 | 2655 | { |
03f61bf3 | 2656 | startline = cg->ppd_line + 1; |
49de8bd2 | 2657 | continue; |
2658 | } | |
2659 | else | |
2660 | { | |
03f61bf3 | 2661 | cg->ppd_line = startline; |
2662 | cg->ppd_status = PPD_ILLEGAL_MAIN_KEYWORD; | |
49de8bd2 | 2663 | |
5215179e | 2664 | free(line); |
49de8bd2 | 2665 | return (0); |
2666 | } | |
2667 | } | |
2668 | ||
43cd52be | 2669 | if (line[0] != '*') /* All lines start with an asterisk */ |
2670 | { | |
03f61bf3 | 2671 | if (cg->ppd_conform == PPD_CONFORM_STRICT) |
49de8bd2 | 2672 | { |
03f61bf3 | 2673 | cg->ppd_status = PPD_MISSING_ASTERISK; |
5215179e | 2674 | free(line); |
49de8bd2 | 2675 | return (0); |
2676 | } | |
2677 | ||
b96c21b1 | 2678 | /* |
2679 | * Allow lines consisting of just whitespace... | |
2680 | */ | |
2681 | ||
2682 | for (lineptr = line; *lineptr; lineptr ++) | |
64bbab09 | 2683 | if (!isspace(*lineptr & 255)) |
b96c21b1 | 2684 | break; |
2685 | ||
2686 | if (*lineptr) | |
2687 | { | |
03f61bf3 | 2688 | cg->ppd_status = PPD_MISSING_ASTERISK; |
5215179e | 2689 | free(line); |
b96c21b1 | 2690 | return (0); |
2691 | } | |
60dc191d | 2692 | else if (ignoreblank) |
b96c21b1 | 2693 | continue; |
60dc191d | 2694 | else |
5215179e | 2695 | { |
2696 | free(line); | |
60dc191d | 2697 | return (0); |
5215179e | 2698 | } |
43cd52be | 2699 | } |
2700 | ||
2b85e375 | 2701 | /* |
2702 | * Get a keyword... | |
2703 | */ | |
2704 | ||
2705 | keyptr = keyword; | |
2706 | ||
64bbab09 | 2707 | while (*lineptr != '\0' && *lineptr != ':' && !isspace(*lineptr & 255)) |
43cd52be | 2708 | { |
2709 | if (*lineptr <= ' ' || *lineptr > 126 || *lineptr == '/' || | |
2710 | (keyptr - keyword) >= (PPD_MAX_NAME - 1)) | |
2711 | { | |
03f61bf3 | 2712 | cg->ppd_status = PPD_ILLEGAL_MAIN_KEYWORD; |
5215179e | 2713 | free(line); |
43cd52be | 2714 | return (0); |
2715 | } | |
2716 | ||
2717 | *keyptr++ = *lineptr++; | |
2718 | } | |
2b85e375 | 2719 | |
2720 | *keyptr = '\0'; | |
753453e4 | 2721 | |
a501ad17 | 2722 | if (!strcmp(keyword, "End")) |
753453e4 | 2723 | continue; |
2724 | ||
2b85e375 | 2725 | mask |= PPD_KEYWORD; |
2726 | ||
753453e4 | 2727 | /* DEBUG_printf(("keyword = \"%s\", lineptr = \"%s\"\n", keyword, lineptr));*/ |
2728 | ||
64bbab09 | 2729 | if (isspace(*lineptr & 255)) |
2b85e375 | 2730 | { |
2731 | /* | |
2732 | * Get an option name... | |
2733 | */ | |
2734 | ||
64bbab09 | 2735 | while (isspace(*lineptr & 255)) |
2b85e375 | 2736 | lineptr ++; |
2737 | ||
2738 | optptr = option; | |
2739 | ||
64bbab09 | 2740 | while (*lineptr != '\0' && !isspace(*lineptr & 255) && *lineptr != ':' && |
43cd52be | 2741 | *lineptr != '/') |
2742 | { | |
2743 | if (*lineptr <= ' ' || *lineptr > 126 || | |
2744 | (optptr - option) >= (PPD_MAX_NAME - 1)) | |
2745 | { | |
03f61bf3 | 2746 | cg->ppd_status = PPD_ILLEGAL_OPTION_KEYWORD; |
5215179e | 2747 | free(line); |
43cd52be | 2748 | return (0); |
2749 | } | |
2750 | ||
2751 | *optptr++ = *lineptr++; | |
2752 | } | |
2b85e375 | 2753 | |
2754 | *optptr = '\0'; | |
49de8bd2 | 2755 | |
03f61bf3 | 2756 | if (isspace(*lineptr & 255) && cg->ppd_conform == PPD_CONFORM_STRICT) |
49de8bd2 | 2757 | { |
03f61bf3 | 2758 | cg->ppd_status = PPD_ILLEGAL_WHITESPACE; |
5215179e | 2759 | free(line); |
49de8bd2 | 2760 | return (0); |
2761 | } | |
2762 | ||
64bbab09 | 2763 | while (isspace(*lineptr & 255)) |
9e678e84 | 2764 | lineptr ++; |
2765 | ||
2b85e375 | 2766 | mask |= PPD_OPTION; |
2767 | ||
753453e4 | 2768 | /* DEBUG_printf(("option = \"%s\", lineptr = \"%s\"\n", option, lineptr));*/ |
2769 | ||
2b85e375 | 2770 | if (*lineptr == '/') |
2771 | { | |
2772 | /* | |
2773 | * Get human-readable text... | |
2774 | */ | |
2775 | ||
2776 | lineptr ++; | |
2777 | ||
2778 | textptr = text; | |
2779 | ||
43cd52be | 2780 | while (*lineptr != '\0' && *lineptr != '\n' && *lineptr != ':') |
2781 | { | |
974d95a1 | 2782 | if (((unsigned char)*lineptr < ' ' && *lineptr != '\t') || |
43cd52be | 2783 | (textptr - text) >= (PPD_MAX_LINE - 1)) |
2784 | { | |
03f61bf3 | 2785 | cg->ppd_status = PPD_ILLEGAL_TRANSLATION; |
5215179e | 2786 | free(line); |
43cd52be | 2787 | return (0); |
2788 | } | |
2789 | ||
2790 | *textptr++ = *lineptr++; | |
2791 | } | |
2b85e375 | 2792 | |
2793 | *textptr = '\0'; | |
0ca3829c | 2794 | textlen = ppd_decode(text); |
2b85e375 | 2795 | |
03f61bf3 | 2796 | if (textlen > PPD_MAX_TEXT && cg->ppd_conform == PPD_CONFORM_STRICT) |
0ca3829c | 2797 | { |
03f61bf3 | 2798 | cg->ppd_status = PPD_ILLEGAL_TRANSLATION; |
5215179e | 2799 | free(line); |
0ca3829c | 2800 | return (0); |
2801 | } | |
2802 | ||
2b85e375 | 2803 | mask |= PPD_TEXT; |
e8fda7b9 | 2804 | } |
753453e4 | 2805 | |
2806 | /* DEBUG_printf(("text = \"%s\", lineptr = \"%s\"\n", text, lineptr));*/ | |
e8fda7b9 | 2807 | } |
2b85e375 | 2808 | |
03f61bf3 | 2809 | if (isspace(*lineptr & 255) && cg->ppd_conform == PPD_CONFORM_STRICT) |
49de8bd2 | 2810 | { |
03f61bf3 | 2811 | cg->ppd_status = PPD_ILLEGAL_WHITESPACE; |
5215179e | 2812 | free(line); |
49de8bd2 | 2813 | return (0); |
2814 | } | |
2815 | ||
64bbab09 | 2816 | while (isspace(*lineptr & 255)) |
49de8bd2 | 2817 | lineptr ++; |
2818 | ||
2b85e375 | 2819 | if (*lineptr == ':') |
2820 | { | |
2821 | /* | |
e7186d00 | 2822 | * Get string after triming leading and trailing whitespace... |
2b85e375 | 2823 | */ |
2824 | ||
49de8bd2 | 2825 | lineptr ++; |
64bbab09 | 2826 | while (isspace(*lineptr & 255)) |
2b85e375 | 2827 | lineptr ++; |
2828 | ||
e2c9ebc5 | 2829 | strptr = lineptr + strlen(lineptr) - 1; |
64bbab09 | 2830 | while (strptr >= lineptr && isspace(*strptr & 255)) |
e7186d00 | 2831 | *strptr-- = '\0'; |
2832 | ||
2e8cd988 | 2833 | if (*strptr == '\"') |
2834 | { | |
2835 | /* | |
2836 | * Quoted string by itself... | |
2837 | */ | |
2838 | ||
2839 | *string = malloc(strlen(lineptr) + 1); | |
e7186d00 | 2840 | |
2e8cd988 | 2841 | strptr = *string; |
2b85e375 | 2842 | |
2e8cd988 | 2843 | for (; *lineptr != '\0'; lineptr ++) |
2844 | if (*lineptr != '\"') | |
2845 | *strptr++ = *lineptr; | |
2b85e375 | 2846 | |
2e8cd988 | 2847 | *strptr = '\0'; |
2848 | } | |
2849 | else | |
2850 | *string = strdup(lineptr); | |
58ec2a95 | 2851 | |
753453e4 | 2852 | /* DEBUG_printf(("string = \"%s\", lineptr = \"%s\"\n", *string, lineptr));*/ |
2853 | ||
2b85e375 | 2854 | mask |= PPD_STRING; |
e8fda7b9 | 2855 | } |
2b85e375 | 2856 | } |
2857 | while (mask == 0); | |
2858 | ||
5215179e | 2859 | free(line); |
2860 | ||
2b85e375 | 2861 | return (mask); |
2862 | } | |
2863 | ||
2864 | ||
2865 | /* | |
b2e10895 | 2866 | * End of "$Id$". |
90a24de4 | 2867 | */ |