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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 | * ppdClose() - Free all memory used by the PPD file. |
38 | * ppdErrorString() - Returns the text assocated with a status. | |
39 | * ppdLastError() - Return the status from the last ppdOpen*(). | |
40 | * ppdOpen() - Read a PPD file into memory. | |
91ac93ad | 41 | * ppdOpen2() - Read a PPD file into memory. |
ff6a82d3 | 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. | |
91ac93ad | 48 | * ppd_compare_attrs() - Compare two attributes. |
ff6a82d3 | 49 | * ppd_compare_coptions() - Compare two custom options. |
50 | * ppd_compare_cparams() - Compare two custom parameters. | |
51 | * ppd_compare_options() - Compare two options. | |
52 | * ppd_decode() - Decode a string value... | |
53 | * ppd_free_group() - Free a single UI group. | |
54 | * ppd_free_option() - Free a single option. | |
55 | * ppd_get_coption() - Get a custom option record. | |
56 | * ppd_get_cparam() - Get a custom parameter record. | |
57 | * ppd_get_group() - Find or create the named group as needed. | |
58 | * ppd_get_option() - Find or create the named option as needed. | |
59 | * ppd_read() - Read a line from a PPD file, skipping comment | |
60 | * lines as necessary. | |
90a24de4 | 61 | */ |
62 | ||
63 | /* | |
64 | * Include necessary headers. | |
65 | */ | |
66 | ||
03f61bf3 | 67 | #include "globals.h" |
11b9b0d7 | 68 | #include "debug.h" |
03f61bf3 | 69 | #include <stdlib.h> |
2b85e375 | 70 | |
71 | ||
72 | /* | |
73 | * Definitions... | |
74 | */ | |
75 | ||
3b960317 | 76 | #if defined(WIN32) || defined(__EMX__) |
2b85e375 | 77 | # define READ_BINARY "rb" /* Open a binary file for reading */ |
78 | # define WRITE_BINARY "wb" /* Open a binary file for writing */ | |
79 | #else | |
80 | # define READ_BINARY "r" /* Open a binary file for reading */ | |
81 | # define WRITE_BINARY "w" /* Open a binary file for writing */ | |
3b960317 | 82 | #endif /* WIN32 || __EMX__ */ |
2b85e375 | 83 | |
1fdc6cd5 | 84 | #define ppd_free(p) if (p) free(p) /* Safe free macro */ |
08b247a9 | 85 | |
2b85e375 | 86 | #define PPD_KEYWORD 1 /* Line contained a keyword */ |
87 | #define PPD_OPTION 2 /* Line contained an option name */ | |
88 | #define PPD_TEXT 4 /* Line contained human-readable text */ | |
89 | #define PPD_STRING 8 /* Line contained a string or code */ | |
554fab97 | 90 | |
2b85e375 | 91 | |
92 | /* | |
93 | * Local functions... | |
94 | */ | |
95 | ||
1fdc6cd5 | 96 | static ppd_attr_t *ppd_add_attr(ppd_file_t *ppd, const char *name, |
1b98ab76 | 97 | const char *spec, const char *text, |
98 | const char *value); | |
1fdc6cd5 | 99 | static ppd_choice_t *ppd_add_choice(ppd_option_t *option, const char *name); |
100 | static ppd_size_t *ppd_add_size(ppd_file_t *ppd, const char *name); | |
91ac93ad | 101 | static int ppd_compare_attrs(ppd_attr_t *a, ppd_attr_t *b); |
102 | static int ppd_compare_coptions(ppd_coption_t *a, | |
103 | ppd_coption_t *b); | |
ff6a82d3 | 104 | static int ppd_compare_cparams(ppd_cparam_t *a, ppd_cparam_t *b); |
105 | static int ppd_compare_options(ppd_option_t *a, ppd_option_t *b); | |
0ca3829c | 106 | static int ppd_decode(char *string); |
6fdf969a | 107 | static void ppd_free_group(ppd_group_t *group); |
108 | static void ppd_free_option(ppd_option_t *option); | |
ff6a82d3 | 109 | static ppd_coption_t *ppd_get_coption(ppd_file_t *ppd, const char *name); |
110 | static ppd_cparam_t *ppd_get_cparam(ppd_coption_t *opt, | |
111 | const char *param, | |
112 | const char *text); | |
83575f2d | 113 | static ppd_group_t *ppd_get_group(ppd_file_t *ppd, const char *name, |
2625096f | 114 | const char *text, _cups_globals_t *cg); |
83575f2d | 115 | static ppd_option_t *ppd_get_option(ppd_group_t *group, const char *name); |
08379093 | 116 | static int ppd_read(cups_file_t *fp, char *keyword, char *option, |
03f61bf3 | 117 | char *text, char **string, int ignoreblank, |
2625096f | 118 | _cups_globals_t *cg); |
1fdc6cd5 | 119 | |
120 | ||
2b85e375 | 121 | /* |
122 | * 'ppdClose()' - Free all memory used by the PPD file. | |
123 | */ | |
124 | ||
125 | void | |
1fdc6cd5 | 126 | ppdClose(ppd_file_t *ppd) /* I - PPD file record */ |
2b85e375 | 127 | { |
08379093 | 128 | int i; /* Looping var */ |
ab94f399 | 129 | ppd_emul_t *emul; /* Current emulation */ |
130 | ppd_group_t *group; /* Current group */ | |
131 | char **font; /* Current font */ | |
132 | char **filter; /* Current filter */ | |
133 | ppd_attr_t **attr; /* Current attribute */ | |
ff6a82d3 | 134 | ppd_coption_t *coption; /* Current custom option */ |
135 | ppd_cparam_t *cparam; /* Current custom parameter */ | |
2b85e375 | 136 | |
137 | ||
138 | /* | |
ff6a82d3 | 139 | * Range check arguments... |
2b85e375 | 140 | */ |
141 | ||
ff6a82d3 | 142 | if (!ppd) |
2b85e375 | 143 | return; |
144 | ||
145 | /* | |
146 | * Free all strings at the top level... | |
147 | */ | |
148 | ||
1fdc6cd5 | 149 | ppd_free(ppd->patches); |
150 | ppd_free(ppd->jcl_begin); | |
1fdc6cd5 | 151 | ppd_free(ppd->jcl_end); |
2e8cd988 | 152 | ppd_free(ppd->jcl_ps); |
2b85e375 | 153 | |
154 | /* | |
155 | * Free any emulations... | |
156 | */ | |
157 | ||
158 | if (ppd->num_emulations > 0) | |
159 | { | |
160 | for (i = ppd->num_emulations, emul = ppd->emulations; i > 0; i --, emul ++) | |
161 | { | |
1fdc6cd5 | 162 | ppd_free(emul->start); |
163 | ppd_free(emul->stop); | |
e8fda7b9 | 164 | } |
2b85e375 | 165 | |
1fdc6cd5 | 166 | ppd_free(ppd->emulations); |
e8fda7b9 | 167 | } |
2b85e375 | 168 | |
2b85e375 | 169 | /* |
170 | * Free any UI groups, subgroups, and options... | |
171 | */ | |
172 | ||
173 | if (ppd->num_groups > 0) | |
174 | { | |
175 | for (i = ppd->num_groups, group = ppd->groups; i > 0; i --, group ++) | |
176 | ppd_free_group(group); | |
177 | ||
1fdc6cd5 | 178 | ppd_free(ppd->groups); |
e8fda7b9 | 179 | } |
2b85e375 | 180 | |
ff6a82d3 | 181 | cupsArrayDelete(ppd->options); |
182 | ||
2b85e375 | 183 | /* |
184 | * Free any page sizes... | |
185 | */ | |
186 | ||
187 | if (ppd->num_sizes > 0) | |
1fdc6cd5 | 188 | ppd_free(ppd->sizes); |
2b85e375 | 189 | |
190 | /* | |
191 | * Free any constraints... | |
192 | */ | |
193 | ||
194 | if (ppd->num_consts > 0) | |
1fdc6cd5 | 195 | ppd_free(ppd->consts); |
2b85e375 | 196 | |
04de52f8 | 197 | /* |
198 | * Free any filters... | |
199 | */ | |
200 | ||
201 | if (ppd->num_filters > 0) | |
202 | { | |
203 | for (i = ppd->num_filters, filter = ppd->filters; i > 0; i --, filter ++) | |
ff40b65e | 204 | { |
1fdc6cd5 | 205 | ppd_free(*filter); |
ff40b65e | 206 | } |
04de52f8 | 207 | |
1fdc6cd5 | 208 | ppd_free(ppd->filters); |
04de52f8 | 209 | } |
210 | ||
2b85e375 | 211 | /* |
212 | * Free any fonts... | |
213 | */ | |
214 | ||
215 | if (ppd->num_fonts > 0) | |
216 | { | |
217 | for (i = ppd->num_fonts, font = ppd->fonts; i > 0; i --, font ++) | |
ff40b65e | 218 | { |
1fdc6cd5 | 219 | ppd_free(*font); |
ff40b65e | 220 | } |
2b85e375 | 221 | |
1fdc6cd5 | 222 | ppd_free(ppd->fonts); |
e8fda7b9 | 223 | } |
2b85e375 | 224 | |
b87e43e9 | 225 | /* |
226 | * Free any profiles... | |
227 | */ | |
228 | ||
229 | if (ppd->num_profiles > 0) | |
1fdc6cd5 | 230 | ppd_free(ppd->profiles); |
b87e43e9 | 231 | |
da5bb70a | 232 | /* |
233 | * Free any attributes... | |
234 | */ | |
235 | ||
236 | if (ppd->num_attrs > 0) | |
237 | { | |
238 | for (i = ppd->num_attrs, attr = ppd->attrs; i > 0; i --, attr ++) | |
239 | { | |
1fdc6cd5 | 240 | ppd_free((*attr)->value); |
241 | ppd_free(*attr); | |
da5bb70a | 242 | } |
243 | ||
1fdc6cd5 | 244 | ppd_free(ppd->attrs); |
da5bb70a | 245 | } |
246 | ||
ff6a82d3 | 247 | /* |
248 | * Free custom options... | |
249 | */ | |
ab94f399 | 250 | |
ff6a82d3 | 251 | for (coption = (ppd_coption_t *)cupsArrayFirst(ppd->coptions); |
252 | coption; | |
253 | coption = (ppd_coption_t *)cupsArrayNext(ppd->coptions)) | |
254 | { | |
255 | for (cparam = (ppd_cparam_t *)cupsArrayFirst(coption->params); | |
256 | cparam; | |
257 | cparam = (ppd_cparam_t *)cupsArrayNext(coption->params)) | |
b9e18094 | 258 | { |
259 | switch (cparam->type) | |
260 | { | |
261 | case PPD_CUSTOM_PASSCODE : | |
262 | case PPD_CUSTOM_PASSWORD : | |
263 | case PPD_CUSTOM_STRING : | |
264 | ppd_free(cparam->current.custom_string); | |
b9e18094 | 265 | break; |
266 | ||
267 | default : | |
268 | break; | |
269 | } | |
270 | ||
ff6a82d3 | 271 | free(cparam); |
b9e18094 | 272 | } |
273 | ||
274 | cupsArrayDelete(coption->params); | |
ab94f399 | 275 | |
ff6a82d3 | 276 | free(coption); |
ab94f399 | 277 | } |
ff6a82d3 | 278 | |
279 | cupsArrayDelete(ppd->coptions); | |
ab94f399 | 280 | |
2b85e375 | 281 | /* |
282 | * Free the whole record... | |
283 | */ | |
284 | ||
1fdc6cd5 | 285 | ppd_free(ppd); |
6fdf969a | 286 | } |
287 | ||
288 | ||
79f448f9 | 289 | /* |
290 | * 'ppdErrorString()' - Returns the text assocated with a status. | |
0341722a | 291 | * |
292 | * @since CUPS 1.1.19@ | |
79f448f9 | 293 | */ |
294 | ||
295 | const char * /* O - Status string */ | |
296 | ppdErrorString(ppd_status_t status) /* I - PPD status */ | |
297 | { | |
298 | static const char * const messages[] =/* Status messages */ | |
299 | { | |
ff6a82d3 | 300 | _("OK"), |
301 | _("Unable to open PPD file"), | |
302 | _("NULL PPD file pointer"), | |
303 | _("Memory allocation error"), | |
304 | _("Missing PPD-Adobe-4.x header"), | |
305 | _("Missing value string"), | |
306 | _("Internal error"), | |
307 | _("Bad OpenGroup"), | |
308 | _("OpenGroup without a CloseGroup first"), | |
309 | _("Bad OpenUI/JCLOpenUI"), | |
310 | _("OpenUI/JCLOpenUI without a CloseUI/JCLCloseUI first"), | |
311 | _("Bad OrderDependency"), | |
312 | _("Bad UIConstraints"), | |
313 | _("Missing asterisk in column 1"), | |
314 | _("Line longer than the maximum allowed (255 characters)"), | |
315 | _("Illegal control character"), | |
316 | _("Illegal main keyword string"), | |
317 | _("Illegal option keyword string"), | |
318 | _("Illegal translation string"), | |
319 | _("Illegal whitespace character"), | |
320 | _("Bad custom parameter") | |
79f448f9 | 321 | }; |
322 | ||
323 | ||
49de8bd2 | 324 | if (status < PPD_OK || status > PPD_ILLEGAL_WHITESPACE) |
ff6a82d3 | 325 | return (_cupsLangString(cupsLangDefault(), _("Unknown"))); |
79f448f9 | 326 | else |
ff6a82d3 | 327 | return (_cupsLangString(cupsLangDefault(), messages[status])); |
79f448f9 | 328 | } |
329 | ||
330 | ||
331 | /* | |
332 | * 'ppdLastError()' - Return the status from the last ppdOpen*(). | |
0341722a | 333 | * |
334 | * @since CUPS 1.1.19@ | |
79f448f9 | 335 | */ |
336 | ||
337 | ppd_status_t /* O - Status code */ | |
338 | ppdLastError(int *line) /* O - Line number */ | |
339 | { | |
2625096f | 340 | _cups_globals_t *cg = _cupsGlobals(); |
03f61bf3 | 341 | /* Global data */ |
342 | ||
343 | ||
79f448f9 | 344 | if (line) |
03f61bf3 | 345 | *line = cg->ppd_line; |
79f448f9 | 346 | |
03f61bf3 | 347 | return (cg->ppd_status); |
79f448f9 | 348 | } |
349 | ||
350 | ||
2b85e375 | 351 | /* |
352 | * 'ppdOpen()' - Read a PPD file into memory. | |
353 | */ | |
354 | ||
1fdc6cd5 | 355 | ppd_file_t * /* O - PPD file record */ |
356 | ppdOpen(FILE *fp) /* I - File to read from */ | |
08379093 | 357 | { |
358 | ppd_file_t *ppd; /* PPD file record */ | |
359 | cups_file_t *cf; /* CUPS file */ | |
360 | ||
361 | ||
362 | /* | |
363 | * Reopen the stdio file as a CUPS file... | |
364 | */ | |
365 | ||
366 | if ((cf = cupsFileOpenFd(fileno(fp), "r")) == NULL) | |
367 | return (NULL); | |
368 | ||
369 | /* | |
370 | * Load the PPD file using the newer API... | |
371 | */ | |
372 | ||
373 | ppd = ppdOpen2(cf); | |
374 | ||
375 | /* | |
376 | * Close the CUPS file and return the PPD... | |
377 | */ | |
378 | ||
379 | cupsFileClose(cf); | |
380 | ||
381 | return (ppd); | |
382 | } | |
383 | ||
384 | ||
385 | /* | |
386 | * 'ppdOpen2()' - Read a PPD file into memory. | |
0341722a | 387 | * |
388 | * @since CUPS 1.2@ | |
08379093 | 389 | */ |
390 | ||
391 | ppd_file_t * /* O - PPD file record */ | |
392 | ppdOpen2(cups_file_t *fp) /* I - File to read from */ | |
2b85e375 | 393 | { |
7a1c86c5 | 394 | char *oldlocale; /* Old locale settings */ |
ff6a82d3 | 395 | int i, j, k; /* Looping vars */ |
1fdc6cd5 | 396 | int count; /* Temporary count */ |
397 | ppd_file_t *ppd; /* PPD file record */ | |
398 | ppd_group_t *group, /* Current group */ | |
399 | *subgroup; /* Current sub-group */ | |
400 | ppd_option_t *option; /* Current option */ | |
1fdc6cd5 | 401 | ppd_choice_t *choice; /* Current choice */ |
402 | ppd_const_t *constraint; /* Current constraint */ | |
403 | ppd_size_t *size; /* Current page size */ | |
404 | int mask; /* Line data mask */ | |
405 | char keyword[PPD_MAX_NAME], | |
406 | /* Keyword from file */ | |
407 | name[PPD_MAX_NAME], | |
408 | /* Option from file */ | |
409 | text[PPD_MAX_LINE], | |
410 | /* Human-readable text from file */ | |
411 | *string, /* Code/text from file */ | |
412 | *sptr, /* Pointer into string */ | |
413 | *nameptr, /* Pointer into name */ | |
414 | *temp, /* Temporary string pointer */ | |
415 | **tempfonts; /* Temporary fonts pointer */ | |
416 | float order; /* Order dependency number */ | |
417 | ppd_section_t section; /* Order dependency section */ | |
418 | ppd_profile_t *profile; /* Pointer to color profile */ | |
419 | char **filter; /* Pointer to filter */ | |
420 | cups_lang_t *language; /* Default language */ | |
c3d3f40d | 421 | int ui_keyword; /* Is this line a UI keyword? */ |
2625096f | 422 | _cups_globals_t *cg = _cupsGlobals(); |
03f61bf3 | 423 | /* Global data */ |
b3291c5a | 424 | static const char * const ui_keywords[] = |
425 | { | |
91ac93ad | 426 | #ifdef CUPS_USE_FULL_UI_KEYWORDS_LIST |
427 | /* | |
428 | * Adobe defines some 41 keywords as "UI", meaning that they are | |
429 | * user interface elements and that they should be treated as such | |
430 | * even if the PPD creator doesn't use Open/CloseUI around them. | |
431 | * | |
432 | * Since this can cause previously invisible options to appear and | |
433 | * confuse users, the default is to only treat the PageSize and | |
434 | * PageRegion keywords this way. | |
435 | */ | |
b3291c5a | 436 | /* Boolean keywords */ |
437 | "BlackSubstitution", | |
438 | "Booklet", | |
439 | "Collate", | |
440 | "ManualFeed", | |
441 | "MirrorPrint", | |
442 | "NegativePrint", | |
443 | "Sorter", | |
444 | "TraySwitch", | |
445 | ||
446 | /* PickOne keywords */ | |
447 | "AdvanceMedia", | |
448 | "BindColor", | |
449 | "BindEdge", | |
450 | "BindType", | |
451 | "BindWhen", | |
452 | "BitsPerPixel", | |
453 | "ColorModel", | |
b3291c5a | 454 | "CutMedia", |
455 | "Duplex", | |
456 | "FoldType", | |
457 | "FoldWhen", | |
458 | "InputSlot", | |
459 | "JCLFrameBufferSize", | |
460 | "JCLResolution", | |
461 | "Jog", | |
462 | "MediaColor", | |
463 | "MediaType", | |
464 | "MediaWeight", | |
465 | "OutputBin", | |
466 | "OutputMode", | |
467 | "OutputOrder", | |
468 | "PageRegion", | |
469 | "PageSize", | |
470 | "Resolution", | |
b3291c5a | 471 | "Separations", |
b3291c5a | 472 | "Signature", |
473 | "Slipsheet", | |
474 | "Smoothing", | |
475 | "StapleLocation", | |
476 | "StapleOrientation", | |
477 | "StapleWhen", | |
478 | "StapleX", | |
3ef42c86 | 479 | "StapleY" |
91ac93ad | 480 | #else /* !CUPS_USE_FULL_UI_KEYWORDS_LIST */ |
481 | "PageRegion", | |
482 | "PageSize" | |
483 | #endif /* CUPS_USE_FULL_UI_KEYWORDS_LIST */ | |
b3291c5a | 484 | }; |
2b85e375 | 485 | |
486 | ||
79f448f9 | 487 | /* |
488 | * Default to "OK" status... | |
489 | */ | |
490 | ||
03f61bf3 | 491 | cg->ppd_status = PPD_OK; |
492 | cg->ppd_line = 0; | |
79f448f9 | 493 | |
2b85e375 | 494 | /* |
495 | * Range check input... | |
496 | */ | |
497 | ||
498 | if (fp == NULL) | |
79f448f9 | 499 | { |
03f61bf3 | 500 | cg->ppd_status = PPD_NULL_FILE; |
2b85e375 | 501 | return (NULL); |
79f448f9 | 502 | } |
2b85e375 | 503 | |
504 | /* | |
505 | * Grab the first line and make sure it reads '*PPD-Adobe: "major.minor"'... | |
506 | */ | |
507 | ||
03f61bf3 | 508 | mask = ppd_read(fp, keyword, name, text, &string, 0, cg); |
60dc191d | 509 | |
510 | DEBUG_printf(("mask=%x, keyword=\"%s\"...\n", mask, keyword)); | |
2b85e375 | 511 | |
512 | if (mask == 0 || | |
a501ad17 | 513 | strcmp(keyword, "PPD-Adobe") || |
2b85e375 | 514 | string == NULL || string[0] != '4') |
515 | { | |
516 | /* | |
517 | * Either this is not a PPD file, or it is not a 4.x PPD file. | |
518 | */ | |
519 | ||
03f61bf3 | 520 | if (cg->ppd_status == PPD_OK) |
521 | cg->ppd_status = PPD_MISSING_PPDADOBE4; | |
79f448f9 | 522 | |
1fdc6cd5 | 523 | ppd_free(string); |
2b85e375 | 524 | |
525 | return (NULL); | |
e8fda7b9 | 526 | } |
2b85e375 | 527 | |
ba31b514 | 528 | DEBUG_printf(("ppdOpen: keyword = %s, string = %p\n", keyword, string)); |
923e8756 | 529 | |
1fdc6cd5 | 530 | ppd_free(string); |
2b85e375 | 531 | |
532 | /* | |
533 | * Allocate memory for the PPD file record... | |
534 | */ | |
535 | ||
ab94f399 | 536 | if ((ppd = calloc(1, sizeof(ppd_file_t))) == NULL) |
79f448f9 | 537 | { |
03f61bf3 | 538 | cg->ppd_status = PPD_ALLOC_ERROR; |
79f448f9 | 539 | |
2b85e375 | 540 | return (NULL); |
79f448f9 | 541 | } |
2b85e375 | 542 | |
543 | ppd->language_level = 1; | |
544 | ppd->color_device = 0; | |
545 | ppd->colorspace = PPD_CS_GRAY; | |
6df23e27 | 546 | ppd->landscape = -90; |
ff6a82d3 | 547 | ppd->coptions = cupsArrayNew((cups_array_func_t)ppd_compare_coptions, |
548 | NULL); | |
2b85e375 | 549 | |
7a1c86c5 | 550 | /* |
551 | * Get the default language for the user... | |
552 | */ | |
553 | ||
554 | language = cupsLangDefault(); | |
555 | ||
556 | #ifdef LC_NUMERIC | |
5a617005 | 557 | oldlocale = _cupsSaveLocale(LC_NUMERIC, "C"); |
7a1c86c5 | 558 | #else |
5a617005 | 559 | oldlocale = _cupsSaveLocale(LC_ALL, "C"); |
7a1c86c5 | 560 | #endif /* LC_NUMERIC */ |
561 | ||
2b85e375 | 562 | /* |
563 | * Read lines from the PPD file and add them to the file record... | |
564 | */ | |
565 | ||
c3d3f40d | 566 | group = NULL; |
567 | subgroup = NULL; | |
568 | option = NULL; | |
569 | choice = NULL; | |
570 | ui_keyword = 0; | |
2b85e375 | 571 | |
03f61bf3 | 572 | while ((mask = ppd_read(fp, keyword, name, text, &string, 1, cg)) != 0) |
2b85e375 | 573 | { |
574 | #ifdef DEBUG | |
575 | printf("mask = %x, keyword = \"%s\"", mask, keyword); | |
576 | ||
577 | if (name[0] != '\0') | |
578 | printf(", name = \"%s\"", name); | |
579 | ||
580 | if (text[0] != '\0') | |
581 | printf(", text = \"%s\"", text); | |
582 | ||
583 | if (string != NULL) | |
584 | { | |
d23a857a | 585 | if (strlen(string) > 40) |
ba31b514 | 586 | printf(", string = %p", string); |
2b85e375 | 587 | else |
588 | printf(", string = \"%s\"", string); | |
e8fda7b9 | 589 | } |
2b85e375 | 590 | |
591 | puts(""); | |
592 | #endif /* DEBUG */ | |
593 | ||
b3291c5a | 594 | if (strcmp(keyword, "CloseUI") && strcmp(keyword, "CloseGroup") && |
595 | strcmp(keyword, "CloseSubGroup") && strncmp(keyword, "Default", 7) && | |
596 | strcmp(keyword, "JCLCloseUI") && strcmp(keyword, "JCLOpenUI") && | |
597 | strcmp(keyword, "OpenUI") && strcmp(keyword, "OpenGroup") && | |
598 | strcmp(keyword, "OpenSubGroup") && string == NULL) | |
753453e4 | 599 | { |
600 | /* | |
601 | * Need a string value! | |
602 | */ | |
603 | ||
03f61bf3 | 604 | cg->ppd_status = PPD_MISSING_VALUE; |
79f448f9 | 605 | |
5a617005 | 606 | goto error; |
753453e4 | 607 | } |
608 | ||
b3291c5a | 609 | /* |
610 | * Certain main keywords (as defined by the PPD spec) may be used | |
611 | * without the usual OpenUI/CloseUI stuff. Presumably this is just | |
612 | * so that Adobe wouldn't completely break compatibility with PPD | |
613 | * files prior to v4.0 of the spec, but it is hopelessly | |
614 | * inconsistent... Catch these main keywords and automatically | |
615 | * create the corresponding option, as needed... | |
616 | */ | |
617 | ||
c3d3f40d | 618 | if (ui_keyword) |
619 | { | |
620 | /* | |
621 | * Previous line was a UI keyword... | |
622 | */ | |
623 | ||
624 | option = NULL; | |
625 | ui_keyword = 0; | |
626 | } | |
627 | ||
6d266d67 | 628 | if (option == NULL && |
629 | (mask & (PPD_KEYWORD | PPD_OPTION | PPD_STRING)) == | |
630 | (PPD_KEYWORD | PPD_OPTION | PPD_STRING)) | |
b3291c5a | 631 | { |
632 | for (i = 0; i < (int)(sizeof(ui_keywords) / sizeof(ui_keywords[0])); i ++) | |
a2b8b819 | 633 | if (!strcmp(keyword, ui_keywords[i])) |
b3291c5a | 634 | break; |
635 | ||
636 | if (i < (int)(sizeof(ui_keywords) / sizeof(ui_keywords[0]))) | |
637 | { | |
638 | /* | |
639 | * Create the option in the appropriate group... | |
640 | */ | |
641 | ||
c3d3f40d | 642 | ui_keyword = 1; |
643 | ||
a2b8b819 | 644 | DEBUG_printf(("**** FOUND ADOBE UI KEYWORD %s WITHOUT OPENUI!\n", |
645 | keyword)); | |
646 | ||
b3291c5a | 647 | if (!group) |
648 | { | |
91ac93ad | 649 | if ((group = ppd_get_group(ppd, "General", _("General"), cg)) == NULL) |
5a617005 | 650 | goto error; |
b3291c5a | 651 | |
652 | DEBUG_printf(("Adding to group %s...\n", group->text)); | |
a2b8b819 | 653 | option = ppd_get_option(group, keyword); |
b3291c5a | 654 | group = NULL; |
655 | } | |
656 | else | |
a2b8b819 | 657 | option = ppd_get_option(group, keyword); |
b3291c5a | 658 | |
659 | if (option == NULL) | |
660 | { | |
03f61bf3 | 661 | cg->ppd_status = PPD_ALLOC_ERROR; |
b3291c5a | 662 | |
5a617005 | 663 | goto error; |
b3291c5a | 664 | } |
665 | ||
666 | /* | |
667 | * Now fill in the initial information for the option... | |
668 | */ | |
669 | ||
a2b8b819 | 670 | if (!strncmp(keyword, "JCL", 3)) |
b3291c5a | 671 | option->section = PPD_ORDER_JCL; |
672 | else | |
673 | option->section = PPD_ORDER_ANY; | |
674 | ||
675 | option->order = 10.0f; | |
676 | ||
677 | if (i < 8) | |
678 | option->ui = PPD_UI_BOOLEAN; | |
679 | else | |
680 | option->ui = PPD_UI_PICKONE; | |
a2b8b819 | 681 | |
682 | for (j = 0; j < ppd->num_attrs; j ++) | |
683 | if (!strncmp(ppd->attrs[j]->name, "Default", 7) && | |
684 | !strcmp(ppd->attrs[j]->name + 7, keyword) && | |
685 | ppd->attrs[j]->value) | |
686 | { | |
fd8e0b1e | 687 | DEBUG_printf(("Setting Default%s to %s via attribute...\n", |
688 | option->keyword, ppd->attrs[j]->value)); | |
a2b8b819 | 689 | strlcpy(option->defchoice, ppd->attrs[j]->value, |
690 | sizeof(option->defchoice)); | |
691 | break; | |
692 | } | |
0e245dd1 | 693 | |
a501ad17 | 694 | if (!strcmp(keyword, "PageSize")) |
695 | strlcpy(option->text, _("Media Size"), sizeof(option->text)); | |
696 | else if (!strcmp(keyword, "MediaType")) | |
697 | strlcpy(option->text, _("Media Type"), sizeof(option->text)); | |
698 | else if (!strcmp(keyword, "InputSlot")) | |
699 | strlcpy(option->text, _("Media Source"), sizeof(option->text)); | |
700 | else if (!strcmp(keyword, "ColorModel")) | |
701 | strlcpy(option->text, _("Output Mode"), sizeof(option->text)); | |
702 | else if (!strcmp(keyword, "Resolution")) | |
703 | strlcpy(option->text, _("Resolution"), sizeof(option->text)); | |
0e245dd1 | 704 | else |
705 | strlcpy(option->text, keyword, sizeof(option->text)); | |
b3291c5a | 706 | } |
707 | } | |
708 | ||
a501ad17 | 709 | if (!strcmp(keyword, "LanguageLevel")) |
d23a857a | 710 | ppd->language_level = atoi(string); |
a501ad17 | 711 | else if (!strcmp(keyword, "LanguageEncoding")) |
d23a857a | 712 | ppd->lang_encoding = string; |
a501ad17 | 713 | else if (!strcmp(keyword, "LanguageVersion")) |
d23a857a | 714 | ppd->lang_version = string; |
a501ad17 | 715 | else if (!strcmp(keyword, "Manufacturer")) |
2b85e375 | 716 | ppd->manufacturer = string; |
a501ad17 | 717 | else if (!strcmp(keyword, "ModelName")) |
d23a857a | 718 | ppd->modelname = string; |
a501ad17 | 719 | else if (!strcmp(keyword, "Protocols")) |
f103f1dc | 720 | ppd->protocols = string; |
a501ad17 | 721 | else if (!strcmp(keyword, "PCFileName")) |
1fcd229c | 722 | ppd->pcfilename = string; |
a501ad17 | 723 | else if (!strcmp(keyword, "NickName")) |
2b85e375 | 724 | ppd->nickname = string; |
a501ad17 | 725 | else if (!strcmp(keyword, "Product")) |
2b85e375 | 726 | ppd->product = string; |
a501ad17 | 727 | else if (!strcmp(keyword, "ShortNickName")) |
2b85e375 | 728 | ppd->shortnickname = string; |
a501ad17 | 729 | else if (!strcmp(keyword, "TTRasterizer")) |
d23a857a | 730 | ppd->ttrasterizer = string; |
a501ad17 | 731 | else if (!strcmp(keyword, "JCLBegin")) |
2b85e375 | 732 | { |
2e8cd988 | 733 | ppd->jcl_begin = strdup(string); |
734 | ppd_decode(ppd->jcl_begin); /* Decode quoted string */ | |
2b85e375 | 735 | } |
a501ad17 | 736 | else if (!strcmp(keyword, "JCLEnd")) |
2b85e375 | 737 | { |
2e8cd988 | 738 | ppd->jcl_end = strdup(string); |
739 | ppd_decode(ppd->jcl_end); /* Decode quoted string */ | |
2b85e375 | 740 | } |
a501ad17 | 741 | else if (!strcmp(keyword, "JCLToPSInterpreter")) |
2b85e375 | 742 | { |
2e8cd988 | 743 | ppd->jcl_ps = strdup(string); |
744 | ppd_decode(ppd->jcl_ps); /* Decode quoted string */ | |
2b85e375 | 745 | } |
a501ad17 | 746 | else if (!strcmp(keyword, "AccurateScreensSupport")) |
747 | ppd->accurate_screens = !strcmp(string, "True"); | |
748 | else if (!strcmp(keyword, "ColorDevice")) | |
749 | ppd->color_device = !strcmp(string, "True"); | |
750 | else if (!strcmp(keyword, "ContoneOnly")) | |
751 | ppd->contone_only = !strcmp(string, "True"); | |
752 | else if (!strcmp(keyword, "cupsFlipDuplex")) | |
753 | ppd->flip_duplex = !strcmp(string, "True"); | |
754 | else if (!strcmp(keyword, "cupsManualCopies")) | |
755 | ppd->manual_copies = !strcmp(string, "True"); | |
756 | else if (!strcmp(keyword, "cupsModelNumber")) | |
d23a857a | 757 | ppd->model_number = atoi(string); |
a501ad17 | 758 | else if (!strcmp(keyword, "cupsColorProfile")) |
b87e43e9 | 759 | { |
760 | if (ppd->num_profiles == 0) | |
761 | profile = malloc(sizeof(ppd_profile_t)); | |
762 | else | |
763 | profile = realloc(ppd->profiles, sizeof(ppd_profile_t) * | |
764 | (ppd->num_profiles + 1)); | |
765 | ||
766 | ppd->profiles = profile; | |
767 | profile += ppd->num_profiles; | |
768 | ppd->num_profiles ++; | |
769 | ||
770 | memset(profile, 0, sizeof(ppd_profile_t)); | |
def978d5 | 771 | strlcpy(profile->resolution, name, sizeof(profile->resolution)); |
772 | strlcpy(profile->media_type, text, sizeof(profile->media_type)); | |
af22b1d1 | 773 | sscanf(string, "%f%f%f%f%f%f%f%f%f%f%f", &(profile->density), |
774 | &(profile->gamma), | |
b87e43e9 | 775 | profile->matrix[0] + 0, profile->matrix[0] + 1, |
776 | profile->matrix[0] + 2, profile->matrix[1] + 0, | |
777 | profile->matrix[1] + 1, profile->matrix[1] + 2, | |
778 | profile->matrix[2] + 0, profile->matrix[2] + 1, | |
779 | profile->matrix[2] + 2); | |
780 | } | |
a501ad17 | 781 | else if (!strcmp(keyword, "cupsFilter")) |
c493465a | 782 | { |
783 | if (ppd->num_filters == 0) | |
784 | filter = malloc(sizeof(char *)); | |
785 | else | |
786 | filter = realloc(ppd->filters, sizeof(char *) * (ppd->num_filters + 1)); | |
787 | ||
0819478b | 788 | if (filter == NULL) |
789 | { | |
1fdc6cd5 | 790 | ppd_free(filter); |
7a1c86c5 | 791 | |
03f61bf3 | 792 | cg->ppd_status = PPD_ALLOC_ERROR; |
79f448f9 | 793 | |
5a617005 | 794 | goto error; |
0819478b | 795 | } |
796 | ||
c493465a | 797 | ppd->filters = filter; |
798 | filter += ppd->num_filters; | |
799 | ppd->num_filters ++; | |
800 | ||
801 | /* | |
802 | * Copy filter string and prevent it from being freed below... | |
803 | */ | |
804 | ||
805 | *filter = string; | |
806 | string = NULL; | |
807 | } | |
a501ad17 | 808 | else if (!strcmp(keyword, "Throughput")) |
7ebf3a09 | 809 | ppd->throughput = atoi(string); |
a501ad17 | 810 | else if (!strcmp(keyword, "Font")) |
b03923b8 | 811 | { |
812 | /* | |
813 | * Add this font to the list of available fonts... | |
814 | */ | |
815 | ||
816 | if (ppd->num_fonts == 0) | |
0819478b | 817 | tempfonts = (char **)malloc(sizeof(char *)); |
b03923b8 | 818 | else |
0819478b | 819 | tempfonts = (char **)realloc(ppd->fonts, |
820 | sizeof(char *) * (ppd->num_fonts + 1)); | |
b03923b8 | 821 | |
0819478b | 822 | if (tempfonts == NULL) |
b03923b8 | 823 | { |
03f61bf3 | 824 | cg->ppd_status = PPD_ALLOC_ERROR; |
79f448f9 | 825 | |
5a617005 | 826 | goto error; |
b03923b8 | 827 | } |
0819478b | 828 | |
829 | ppd->fonts = tempfonts; | |
26e73a82 | 830 | ppd->fonts[ppd->num_fonts] = strdup(name); |
b03923b8 | 831 | ppd->num_fonts ++; |
b03923b8 | 832 | } |
ff6a82d3 | 833 | else if (!strncmp(keyword, "ParamCustom", 11)) |
6fdf969a | 834 | { |
ff6a82d3 | 835 | ppd_coption_t *coption; /* Custom option */ |
836 | ppd_cparam_t *cparam; /* Custom parameter */ | |
837 | int corder; /* Order number */ | |
838 | char ctype[33], /* Data type */ | |
839 | cminimum[65], /* Minimum value */ | |
840 | cmaximum[65]; /* Maximum value */ | |
fd8e0b1e | 841 | |
ff6a82d3 | 842 | |
843 | /* | |
844 | * Get the custom option and parameter... | |
845 | */ | |
846 | ||
847 | if ((coption = ppd_get_coption(ppd, keyword + 11)) == NULL) | |
d1f2b9fe | 848 | { |
ff6a82d3 | 849 | cg->ppd_status = PPD_ALLOC_ERROR; |
d1f2b9fe | 850 | |
ff6a82d3 | 851 | goto error; |
852 | } | |
d1f2b9fe | 853 | |
ff6a82d3 | 854 | if ((cparam = ppd_get_cparam(coption, name, text)) == NULL) |
855 | { | |
856 | cg->ppd_status = PPD_ALLOC_ERROR; | |
d1f2b9fe | 857 | |
ff6a82d3 | 858 | goto error; |
859 | } | |
860 | ||
861 | /* | |
862 | * Get the parameter data... | |
863 | */ | |
864 | ||
865 | if (sscanf(string, "%d%32s%64s%64s", &corder, ctype, cminimum, | |
866 | cmaximum) != 4) | |
867 | { | |
868 | cg->ppd_status = PPD_BAD_CUSTOM_PARAM; | |
869 | ||
870 | goto error; | |
871 | } | |
872 | ||
873 | cparam->order = corder; | |
874 | ||
875 | if (!strcmp(ctype, "curve")) | |
876 | { | |
877 | cparam->type = PPD_CUSTOM_CURVE; | |
878 | cparam->minimum.custom_curve = atof(cminimum); | |
879 | cparam->maximum.custom_curve = atof(cmaximum); | |
880 | } | |
881 | else if (!strcmp(ctype, "int")) | |
882 | { | |
883 | cparam->type = PPD_CUSTOM_INT; | |
884 | cparam->minimum.custom_int = atoi(cminimum); | |
885 | cparam->maximum.custom_int = atoi(cmaximum); | |
886 | } | |
887 | else if (!strcmp(ctype, "invcurve")) | |
888 | { | |
889 | cparam->type = PPD_CUSTOM_INVCURVE; | |
890 | cparam->minimum.custom_invcurve = atof(cminimum); | |
891 | cparam->maximum.custom_invcurve = atof(cmaximum); | |
892 | } | |
893 | else if (!strcmp(ctype, "passcode")) | |
894 | { | |
895 | cparam->type = PPD_CUSTOM_PASSCODE; | |
51890df6 | 896 | cparam->minimum.custom_passcode = atoi(cminimum); |
897 | cparam->maximum.custom_passcode = atoi(cmaximum); | |
ff6a82d3 | 898 | } |
899 | else if (!strcmp(ctype, "password")) | |
900 | { | |
901 | cparam->type = PPD_CUSTOM_PASSWORD; | |
51890df6 | 902 | cparam->minimum.custom_password = atoi(cminimum); |
903 | cparam->maximum.custom_password = atoi(cmaximum); | |
ff6a82d3 | 904 | } |
905 | else if (!strcmp(ctype, "points")) | |
906 | { | |
907 | cparam->type = PPD_CUSTOM_POINTS; | |
908 | cparam->minimum.custom_points = atof(cminimum); | |
909 | cparam->maximum.custom_points = atof(cmaximum); | |
910 | } | |
911 | else if (!strcmp(ctype, "real")) | |
912 | { | |
913 | cparam->type = PPD_CUSTOM_REAL; | |
914 | cparam->minimum.custom_real = atof(cminimum); | |
915 | cparam->maximum.custom_real = atof(cmaximum); | |
916 | } | |
917 | else if (!strcmp(ctype, "string")) | |
918 | { | |
919 | cparam->type = PPD_CUSTOM_STRING; | |
51890df6 | 920 | cparam->minimum.custom_string = atoi(cminimum); |
921 | cparam->maximum.custom_string = atoi(cmaximum); | |
ff6a82d3 | 922 | } |
923 | else | |
924 | { | |
925 | cg->ppd_status = PPD_BAD_CUSTOM_PARAM; | |
926 | ||
927 | goto error; | |
928 | } | |
929 | ||
930 | /* | |
931 | * Now special-case for CustomPageSize... | |
932 | */ | |
d1f2b9fe | 933 | |
ff6a82d3 | 934 | if (!strcmp(coption->keyword, "PageSize")) |
935 | { | |
936 | if (!strcmp(name, "Width")) | |
937 | { | |
938 | ppd->custom_min[0] = cparam->minimum.custom_points; | |
939 | ppd->custom_max[0] = cparam->maximum.custom_points; | |
940 | } | |
941 | else if (!strcmp(name, "Height")) | |
d1f2b9fe | 942 | { |
ff6a82d3 | 943 | ppd->custom_min[1] = cparam->minimum.custom_points; |
944 | ppd->custom_max[1] = cparam->maximum.custom_points; | |
945 | } | |
946 | } | |
947 | } | |
948 | else if (!strcmp(keyword, "HWMargins")) | |
949 | sscanf(string, "%f%f%f%f", ppd->custom_margins + 0, | |
950 | ppd->custom_margins + 1, ppd->custom_margins + 2, | |
951 | ppd->custom_margins + 3); | |
952 | else if (!strncmp(keyword, "Custom", 6) && !strcmp(name, "True")) | |
953 | { | |
954 | ppd_coption_t *coption; /* Custom option */ | |
7d75b814 | 955 | |
956 | ||
ff6a82d3 | 957 | DEBUG_puts("Processing Custom option..."); |
fd8e0b1e | 958 | |
ff6a82d3 | 959 | /* |
960 | * Get the option and custom option... | |
961 | */ | |
7a1c86c5 | 962 | |
ff6a82d3 | 963 | if ((option = ppdFindOption(ppd, keyword + 6)) == NULL) |
964 | { | |
965 | ppd_group_t *gtemp; /* Temporary group */ | |
7d75b814 | 966 | |
7a1c86c5 | 967 | |
ff6a82d3 | 968 | DEBUG_printf(("%s option not found for %s...\n", keyword + 6, keyword)); |
79f448f9 | 969 | |
ff6a82d3 | 970 | if ((gtemp = ppd_get_group(ppd, "General", _("General"), cg)) == NULL) |
971 | { | |
972 | DEBUG_puts("Unable to get general group!"); | |
973 | ||
974 | goto error; | |
975 | } | |
d1f2b9fe | 976 | |
ff6a82d3 | 977 | if ((option = ppd_get_option(gtemp, keyword + 6)) == NULL) |
d1f2b9fe | 978 | { |
ff6a82d3 | 979 | DEBUG_printf(("Unable to get %s option!\n", keyword + 6)); |
7a1c86c5 | 980 | |
03f61bf3 | 981 | cg->ppd_status = PPD_ALLOC_ERROR; |
79f448f9 | 982 | |
5a617005 | 983 | goto error; |
d1f2b9fe | 984 | } |
d1f2b9fe | 985 | } |
986 | ||
ff6a82d3 | 987 | if ((coption = ppd_get_coption(ppd, keyword + 6)) == NULL) |
6fdf969a | 988 | { |
ff6a82d3 | 989 | cg->ppd_status = PPD_ALLOC_ERROR; |
79f448f9 | 990 | |
5a617005 | 991 | goto error; |
6fdf969a | 992 | } |
993 | ||
ff6a82d3 | 994 | /* |
995 | * Add the "custom" option... | |
996 | */ | |
997 | ||
998 | if ((choice = ppd_add_choice(option, "Custom")) == NULL) | |
6fdf969a | 999 | { |
ff6a82d3 | 1000 | DEBUG_puts("Unable to add Custom choice!"); |
7a1c86c5 | 1001 | |
ff6a82d3 | 1002 | cg->ppd_status = PPD_ALLOC_ERROR; |
79f448f9 | 1003 | |
5a617005 | 1004 | goto error; |
6fdf969a | 1005 | } |
1006 | ||
ff6a82d3 | 1007 | strlcpy(choice->text, text[0] ? text : _("Custom"), |
1008 | sizeof(choice->text)); | |
1009 | ||
6fdf969a | 1010 | choice->code = string; |
ff40b65e | 1011 | string = NULL; /* Don't add as an attribute below */ |
ff6a82d3 | 1012 | option = NULL; |
1013 | ||
1014 | /* | |
1015 | * Now process custom page sizes specially... | |
1016 | */ | |
1017 | ||
1018 | if (!strcmp(keyword, "CustomPageSize")) | |
1019 | { | |
1020 | ppd->variable_sizes = 1; | |
1021 | ||
1022 | /* | |
1023 | * Add a "Custom" page size entry... | |
1024 | */ | |
1025 | ||
1026 | ppd_add_size(ppd, "Custom"); | |
1027 | } | |
6fdf969a | 1028 | } |
a501ad17 | 1029 | else if (!strcmp(keyword, "LandscapeOrientation")) |
2b85e375 | 1030 | { |
a501ad17 | 1031 | if (!strcmp(string, "Minus90")) |
2b85e375 | 1032 | ppd->landscape = -90; |
a501ad17 | 1033 | else if (!strcmp(string, "Plus90")) |
2b85e375 | 1034 | ppd->landscape = 90; |
1035 | } | |
a501ad17 | 1036 | else if (!strcmp(keyword, "Emulators")) |
8c1333e2 | 1037 | { |
d23a857a | 1038 | for (count = 1, sptr = string; sptr != NULL;) |
8c1333e2 | 1039 | if ((sptr = strchr(sptr, ' ')) != NULL) |
1040 | { | |
1041 | count ++; | |
1042 | while (*sptr == ' ') | |
1043 | sptr ++; | |
e8fda7b9 | 1044 | } |
8c1333e2 | 1045 | |
1046 | ppd->num_emulations = count; | |
ab94f399 | 1047 | ppd->emulations = calloc(count, sizeof(ppd_emul_t)); |
8c1333e2 | 1048 | |
d23a857a | 1049 | for (i = 0, sptr = string; i < count; i ++) |
8c1333e2 | 1050 | { |
d2e58bfa | 1051 | for (nameptr = ppd->emulations[i].name; |
1052 | *sptr != '\0' && *sptr != ' '; | |
1053 | sptr ++) | |
1054 | if (nameptr < (ppd->emulations[i].name + sizeof(ppd->emulations[i].name) - 1)) | |
1055 | *nameptr++ = *sptr; | |
8c1333e2 | 1056 | |
1057 | *nameptr = '\0'; | |
1058 | ||
1059 | while (*sptr == ' ') | |
1060 | sptr ++; | |
1061 | } | |
1062 | } | |
a501ad17 | 1063 | else if (!strncmp(keyword, "StartEmulator_", 14)) |
8c1333e2 | 1064 | { |
1065 | ppd_decode(string); | |
1066 | ||
1067 | for (i = 0; i < ppd->num_emulations; i ++) | |
a501ad17 | 1068 | if (!strcmp(keyword + 14, ppd->emulations[i].name)) |
8c1333e2 | 1069 | { |
1070 | ppd->emulations[i].start = string; | |
1071 | string = NULL; | |
1072 | } | |
1073 | } | |
a501ad17 | 1074 | else if (!strncmp(keyword, "StopEmulator_", 13)) |
8c1333e2 | 1075 | { |
1076 | ppd_decode(string); | |
1077 | ||
1078 | for (i = 0; i < ppd->num_emulations; i ++) | |
a501ad17 | 1079 | if (!strcmp(keyword + 13, ppd->emulations[i].name)) |
8c1333e2 | 1080 | { |
1081 | ppd->emulations[i].stop = string; | |
1082 | string = NULL; | |
1083 | } | |
1084 | } | |
a501ad17 | 1085 | else if (!strcmp(keyword, "JobPatchFile")) |
8c1333e2 | 1086 | { |
1087 | if (ppd->patches == NULL) | |
2e8cd988 | 1088 | ppd->patches = strdup(string); |
8c1333e2 | 1089 | else |
1090 | { | |
0819478b | 1091 | temp = realloc(ppd->patches, strlen(ppd->patches) + |
1092 | strlen(string) + 1); | |
1093 | if (temp == NULL) | |
1094 | { | |
03f61bf3 | 1095 | cg->ppd_status = PPD_ALLOC_ERROR; |
79f448f9 | 1096 | |
5a617005 | 1097 | goto error; |
0819478b | 1098 | } |
1099 | ||
1100 | ppd->patches = temp; | |
8c1333e2 | 1101 | |
d23a857a | 1102 | strcpy(ppd->patches + strlen(ppd->patches), string); |
8c1333e2 | 1103 | } |
1104 | } | |
a501ad17 | 1105 | else if (!strcmp(keyword, "OpenUI")) |
2b85e375 | 1106 | { |
b3291c5a | 1107 | /* |
1108 | * Don't allow nesting of options... | |
1109 | */ | |
1110 | ||
03f61bf3 | 1111 | if (option && cg->ppd_conform == PPD_CONFORM_STRICT) |
b3291c5a | 1112 | { |
03f61bf3 | 1113 | cg->ppd_status = PPD_NESTED_OPEN_UI; |
b3291c5a | 1114 | |
5a617005 | 1115 | goto error; |
b3291c5a | 1116 | } |
1117 | ||
2b85e375 | 1118 | /* |
1119 | * Add an option record to the current sub-group, group, or file... | |
1120 | */ | |
1121 | ||
1122 | if (name[0] == '*') | |
2625096f | 1123 | _cups_strcpy(name, name + 1); /* Eliminate leading asterisk */ |
2b85e375 | 1124 | |
b296d7d9 | 1125 | for (i = (int)strlen(name) - 1; i > 0 && isspace(name[i] & 255); i --) |
753453e4 | 1126 | name[i] = '\0'; /* Eliminate trailing spaces */ |
1127 | ||
1128 | DEBUG_printf(("OpenUI of %s in group %s...\n", name, | |
1129 | group ? group->text : "(null)")); | |
c21064d2 | 1130 | |
652e598f | 1131 | if (subgroup != NULL) |
1132 | option = ppd_get_option(subgroup, name); | |
1133 | else if (group == NULL) | |
1134 | { | |
91ac93ad | 1135 | if ((group = ppd_get_group(ppd, "General", _("General"), cg)) == NULL) |
5a617005 | 1136 | goto error; |
caab0820 | 1137 | |
753453e4 | 1138 | DEBUG_printf(("Adding to group %s...\n", group->text)); |
652e598f | 1139 | option = ppd_get_option(group, name); |
1140 | group = NULL; | |
1141 | } | |
1142 | else | |
1143 | option = ppd_get_option(group, name); | |
2b85e375 | 1144 | |
652e598f | 1145 | if (option == NULL) |
1146 | { | |
03f61bf3 | 1147 | cg->ppd_status = PPD_ALLOC_ERROR; |
79f448f9 | 1148 | |
5a617005 | 1149 | goto error; |
652e598f | 1150 | } |
2b85e375 | 1151 | |
652e598f | 1152 | /* |
1153 | * Now fill in the initial information for the option... | |
1154 | */ | |
2b85e375 | 1155 | |
a501ad17 | 1156 | if (string && !strcmp(string, "PickMany")) |
652e598f | 1157 | option->ui = PPD_UI_PICKMANY; |
a501ad17 | 1158 | else if (string && !strcmp(string, "Boolean")) |
652e598f | 1159 | option->ui = PPD_UI_BOOLEAN; |
a501ad17 | 1160 | else if (string && !strcmp(string, "PickOne")) |
652e598f | 1161 | option->ui = PPD_UI_PICKONE; |
03f61bf3 | 1162 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
b3291c5a | 1163 | { |
03f61bf3 | 1164 | cg->ppd_status = PPD_BAD_OPEN_UI; |
b3291c5a | 1165 | |
5a617005 | 1166 | goto error; |
b3291c5a | 1167 | } |
9e678e84 | 1168 | else |
1169 | option->ui = PPD_UI_PICKONE; | |
652e598f | 1170 | |
a2b8b819 | 1171 | for (j = 0; j < ppd->num_attrs; j ++) |
1172 | if (!strncmp(ppd->attrs[j]->name, "Default", 7) && | |
1173 | !strcmp(ppd->attrs[j]->name + 7, name) && | |
1174 | ppd->attrs[j]->value) | |
1175 | { | |
fd8e0b1e | 1176 | DEBUG_printf(("Setting Default%s to %s via attribute...\n", |
1177 | option->keyword, ppd->attrs[j]->value)); | |
a2b8b819 | 1178 | strlcpy(option->defchoice, ppd->attrs[j]->value, |
1179 | sizeof(option->defchoice)); | |
1180 | break; | |
1181 | } | |
1182 | ||
652e598f | 1183 | if (text[0]) |
def978d5 | 1184 | strlcpy(option->text, text, sizeof(option->text)); |
652e598f | 1185 | else |
1186 | { | |
a501ad17 | 1187 | if (!strcmp(name, "PageSize")) |
1188 | strlcpy(option->text, _("Media Size"), sizeof(option->text)); | |
1189 | else if (!strcmp(name, "MediaType")) | |
1190 | strlcpy(option->text, _("Media Type"), sizeof(option->text)); | |
1191 | else if (!strcmp(name, "InputSlot")) | |
1192 | strlcpy(option->text, _("Media Source"), sizeof(option->text)); | |
1193 | else if (!strcmp(name, "ColorModel")) | |
1194 | strlcpy(option->text, _("Output Mode"), sizeof(option->text)); | |
1195 | else if (!strcmp(name, "Resolution")) | |
1196 | strlcpy(option->text, _("Resolution"), sizeof(option->text)); | |
652e598f | 1197 | else |
def978d5 | 1198 | strlcpy(option->text, name, sizeof(option->text)); |
caab0820 | 1199 | } |
652e598f | 1200 | |
1201 | option->section = PPD_ORDER_ANY; | |
2e8cd988 | 1202 | |
1203 | ppd_free(string); | |
1204 | string = NULL; | |
2b85e375 | 1205 | } |
a501ad17 | 1206 | else if (!strcmp(keyword, "JCLOpenUI")) |
2b85e375 | 1207 | { |
b3291c5a | 1208 | /* |
1209 | * Don't allow nesting of options... | |
1210 | */ | |
1211 | ||
03f61bf3 | 1212 | if (option && cg->ppd_conform == PPD_CONFORM_STRICT) |
b3291c5a | 1213 | { |
03f61bf3 | 1214 | cg->ppd_status = PPD_NESTED_OPEN_UI; |
b3291c5a | 1215 | |
5a617005 | 1216 | goto error; |
b3291c5a | 1217 | } |
1218 | ||
58ec2a95 | 1219 | /* |
1220 | * Find the JCL group, and add if needed... | |
1221 | */ | |
1222 | ||
ff6a82d3 | 1223 | group = ppd_get_group(ppd, "JCL", _("JCL"), cg); |
58ec2a95 | 1224 | |
6fdf969a | 1225 | if (group == NULL) |
5a617005 | 1226 | goto error; |
58ec2a95 | 1227 | |
2b85e375 | 1228 | /* |
1229 | * Add an option record to the current JCLs... | |
1230 | */ | |
1231 | ||
1232 | if (name[0] == '*') | |
2625096f | 1233 | _cups_strcpy(name, name + 1); |
2b85e375 | 1234 | |
6fdf969a | 1235 | option = ppd_get_option(group, name); |
2b85e375 | 1236 | |
1237 | if (option == NULL) | |
1238 | { | |
03f61bf3 | 1239 | cg->ppd_status = PPD_ALLOC_ERROR; |
79f448f9 | 1240 | |
5a617005 | 1241 | goto error; |
e8fda7b9 | 1242 | } |
2b85e375 | 1243 | |
2b85e375 | 1244 | /* |
1245 | * Now fill in the initial information for the option... | |
1246 | */ | |
1247 | ||
a501ad17 | 1248 | if (string && !strcmp(string, "PickMany")) |
2b85e375 | 1249 | option->ui = PPD_UI_PICKMANY; |
a501ad17 | 1250 | else if (string && !strcmp(string, "Boolean")) |
2b85e375 | 1251 | option->ui = PPD_UI_BOOLEAN; |
a501ad17 | 1252 | else if (string && !strcmp(string, "PickOne")) |
2b85e375 | 1253 | option->ui = PPD_UI_PICKONE; |
b3291c5a | 1254 | else |
1255 | { | |
03f61bf3 | 1256 | cg->ppd_status = PPD_BAD_OPEN_UI; |
b3291c5a | 1257 | |
5a617005 | 1258 | goto error; |
b3291c5a | 1259 | } |
2b85e375 | 1260 | |
a2b8b819 | 1261 | for (j = 0; j < ppd->num_attrs; j ++) |
1262 | if (!strncmp(ppd->attrs[j]->name, "Default", 7) && | |
1263 | !strcmp(ppd->attrs[j]->name + 7, name) && | |
1264 | ppd->attrs[j]->value) | |
1265 | { | |
fd8e0b1e | 1266 | DEBUG_printf(("Setting Default%s to %s via attribute...\n", |
1267 | option->keyword, ppd->attrs[j]->value)); | |
a2b8b819 | 1268 | strlcpy(option->defchoice, ppd->attrs[j]->value, |
1269 | sizeof(option->defchoice)); | |
1270 | break; | |
1271 | } | |
1272 | ||
def978d5 | 1273 | strlcpy(option->text, text, sizeof(option->text)); |
2b85e375 | 1274 | |
1275 | option->section = PPD_ORDER_JCL; | |
58ec2a95 | 1276 | group = NULL; |
2e8cd988 | 1277 | |
1278 | ppd_free(string); | |
1279 | string = NULL; | |
2b85e375 | 1280 | } |
a501ad17 | 1281 | else if (!strcmp(keyword, "CloseUI") || !strcmp(keyword, "JCLCloseUI")) |
2e8cd988 | 1282 | { |
2b85e375 | 1283 | option = NULL; |
2e8cd988 | 1284 | |
1285 | ppd_free(string); | |
1286 | string = NULL; | |
1287 | } | |
a501ad17 | 1288 | else if (!strcmp(keyword, "OpenGroup")) |
2b85e375 | 1289 | { |
1290 | /* | |
1291 | * Open a new group... | |
1292 | */ | |
1293 | ||
1294 | if (group != NULL) | |
1295 | { | |
03f61bf3 | 1296 | cg->ppd_status = PPD_NESTED_OPEN_GROUP; |
79f448f9 | 1297 | |
5a617005 | 1298 | goto error; |
e8fda7b9 | 1299 | } |
2b85e375 | 1300 | |
b3291c5a | 1301 | if (!string) |
1302 | { | |
03f61bf3 | 1303 | cg->ppd_status = PPD_BAD_OPEN_GROUP; |
b3291c5a | 1304 | |
5a617005 | 1305 | goto error; |
b3291c5a | 1306 | } |
1307 | ||
83575f2d | 1308 | /* |
1309 | * Separate the group name from the text (name/text)... | |
1310 | */ | |
2b85e375 | 1311 | |
83575f2d | 1312 | if ((sptr = strchr(string, '/')) != NULL) |
1313 | *sptr++ = '\0'; | |
1314 | else | |
1315 | sptr = string; | |
1316 | ||
1317 | /* | |
1318 | * Fix up the text... | |
1319 | */ | |
1320 | ||
1321 | ppd_decode(sptr); | |
83575f2d | 1322 | |
1323 | /* | |
1324 | * Find/add the group... | |
1325 | */ | |
1326 | ||
03f61bf3 | 1327 | group = ppd_get_group(ppd, string, sptr, cg); |
2e8cd988 | 1328 | |
6f83172d | 1329 | if (group == NULL) |
1330 | goto error; | |
1331 | ||
2e8cd988 | 1332 | ppd_free(string); |
1333 | string = NULL; | |
2b85e375 | 1334 | } |
a501ad17 | 1335 | else if (!strcmp(keyword, "CloseGroup")) |
2e8cd988 | 1336 | { |
2b85e375 | 1337 | group = NULL; |
2e8cd988 | 1338 | |
1339 | ppd_free(string); | |
1340 | string = NULL; | |
1341 | } | |
a501ad17 | 1342 | else if (!strcmp(keyword, "OrderDependency") || |
1343 | !strcmp(keyword, "NonUIOrderDependency")) | |
2b85e375 | 1344 | { |
04d61d56 | 1345 | if (sscanf(string, "%f%40s%40s", &order, name, keyword) != 3) |
2b85e375 | 1346 | { |
03f61bf3 | 1347 | cg->ppd_status = PPD_BAD_ORDER_DEPENDENCY; |
79f448f9 | 1348 | |
5a617005 | 1349 | goto error; |
e8fda7b9 | 1350 | } |
2b85e375 | 1351 | |
1352 | if (keyword[0] == '*') | |
2625096f | 1353 | _cups_strcpy(keyword, keyword + 1); |
2b85e375 | 1354 | |
a501ad17 | 1355 | if (!strcmp(name, "ExitServer")) |
2b85e375 | 1356 | section = PPD_ORDER_EXIT; |
a501ad17 | 1357 | else if (!strcmp(name, "Prolog")) |
2b85e375 | 1358 | section = PPD_ORDER_PROLOG; |
a501ad17 | 1359 | else if (!strcmp(name, "DocumentSetup")) |
2b85e375 | 1360 | section = PPD_ORDER_DOCUMENT; |
a501ad17 | 1361 | else if (!strcmp(name, "PageSetup")) |
2b85e375 | 1362 | section = PPD_ORDER_PAGE; |
a501ad17 | 1363 | else if (!strcmp(name, "JCLSetup")) |
2b85e375 | 1364 | section = PPD_ORDER_JCL; |
1365 | else | |
1366 | section = PPD_ORDER_ANY; | |
1367 | ||
1368 | if (option == NULL) | |
1369 | { | |
08379093 | 1370 | ppd_group_t *gtemp; |
7d75b814 | 1371 | |
1372 | ||
2b85e375 | 1373 | /* |
1374 | * Only valid for Non-UI options... | |
1375 | */ | |
1376 | ||
08379093 | 1377 | for (i = ppd->num_groups, gtemp = ppd->groups; i > 0; i --, gtemp ++) |
1378 | if (gtemp->text[0] == '\0') | |
2b85e375 | 1379 | break; |
58ec2a95 | 1380 | |
1381 | if (i > 0) | |
08379093 | 1382 | for (i = 0; i < gtemp->num_options; i ++) |
a501ad17 | 1383 | if (!strcmp(keyword, gtemp->options[i].keyword)) |
58ec2a95 | 1384 | { |
08379093 | 1385 | gtemp->options[i].section = section; |
1386 | gtemp->options[i].order = order; | |
58ec2a95 | 1387 | break; |
1388 | } | |
2b85e375 | 1389 | } |
1390 | else | |
1391 | { | |
1392 | option->section = section; | |
1393 | option->order = order; | |
e8fda7b9 | 1394 | } |
2e8cd988 | 1395 | |
1396 | ppd_free(string); | |
1397 | string = NULL; | |
2b85e375 | 1398 | } |
a501ad17 | 1399 | else if (!strncmp(keyword, "Default", 7)) |
2b85e375 | 1400 | { |
6c73d44f | 1401 | if (string == NULL) |
1402 | continue; | |
1403 | ||
af50faa7 | 1404 | /* |
1405 | * Drop UI text, if any, from value... | |
1406 | */ | |
1407 | ||
d23a857a | 1408 | if (strchr(string, '/') != NULL) |
1409 | *strchr(string, '/') = '\0'; | |
58ec2a95 | 1410 | |
af50faa7 | 1411 | /* |
1412 | * Assign the default value as appropriate... | |
1413 | */ | |
43cd52be | 1414 | |
a501ad17 | 1415 | if (!strcmp(keyword, "DefaultColorSpace")) |
af50faa7 | 1416 | { |
1417 | /* | |
1418 | * Set default colorspace... | |
1419 | */ | |
43cd52be | 1420 | |
a501ad17 | 1421 | if (!strcmp(string, "CMY")) |
af50faa7 | 1422 | ppd->colorspace = PPD_CS_CMY; |
a501ad17 | 1423 | else if (!strcmp(string, "CMYK")) |
af50faa7 | 1424 | ppd->colorspace = PPD_CS_CMYK; |
a501ad17 | 1425 | else if (!strcmp(string, "RGB")) |
af50faa7 | 1426 | ppd->colorspace = PPD_CS_RGB; |
a501ad17 | 1427 | else if (!strcmp(string, "RGBK")) |
af50faa7 | 1428 | ppd->colorspace = PPD_CS_RGBK; |
a501ad17 | 1429 | else if (!strcmp(string, "N")) |
af50faa7 | 1430 | ppd->colorspace = PPD_CS_N; |
1431 | else | |
1432 | ppd->colorspace = PPD_CS_GRAY; | |
2b85e375 | 1433 | } |
a501ad17 | 1434 | else if (option && !strcmp(keyword + 7, option->keyword)) |
af50faa7 | 1435 | { |
1436 | /* | |
1437 | * Set the default as part of the current option... | |
1438 | */ | |
1439 | ||
fd8e0b1e | 1440 | DEBUG_printf(("Setting %s to %s...\n", keyword, string)); |
1441 | ||
def978d5 | 1442 | strlcpy(option->defchoice, string, sizeof(option->defchoice)); |
fd8e0b1e | 1443 | |
1444 | DEBUG_printf(("%s is now %s...\n", keyword, option->defchoice)); | |
af50faa7 | 1445 | } |
43cd52be | 1446 | else |
1447 | { | |
1448 | /* | |
af50faa7 | 1449 | * Lookup option and set if it has been defined... |
43cd52be | 1450 | */ |
1451 | ||
af50faa7 | 1452 | ppd_option_t *toption; /* Temporary option */ |
1453 | ||
43cd52be | 1454 | |
af50faa7 | 1455 | if ((toption = ppdFindOption(ppd, keyword + 7)) != NULL) |
fd8e0b1e | 1456 | { |
1457 | DEBUG_printf(("Setting %s to %s...\n", keyword, string)); | |
af50faa7 | 1458 | strlcpy(toption->defchoice, string, sizeof(toption->defchoice)); |
fd8e0b1e | 1459 | } |
43cd52be | 1460 | } |
2b85e375 | 1461 | } |
a501ad17 | 1462 | else if (!strcmp(keyword, "UIConstraints") || |
1463 | !strcmp(keyword, "NonUIConstraints")) | |
2b85e375 | 1464 | { |
1465 | if (ppd->num_consts == 0) | |
ab94f399 | 1466 | constraint = calloc(1, sizeof(ppd_const_t)); |
2b85e375 | 1467 | else |
1468 | constraint = realloc(ppd->consts, | |
1469 | (ppd->num_consts + 1) * sizeof(ppd_const_t)); | |
1470 | ||
1471 | if (constraint == NULL) | |
1472 | { | |
03f61bf3 | 1473 | cg->ppd_status = PPD_ALLOC_ERROR; |
79f448f9 | 1474 | |
5a617005 | 1475 | goto error; |
e8fda7b9 | 1476 | } |
2b85e375 | 1477 | |
1478 | ppd->consts = constraint; | |
1479 | constraint += ppd->num_consts; | |
1480 | ppd->num_consts ++; | |
1481 | ||
fafbba4f | 1482 | switch (sscanf(string, "%40s%40s%40s%40s", constraint->option1, |
8c1333e2 | 1483 | constraint->choice1, constraint->option2, |
1484 | constraint->choice2)) | |
2b85e375 | 1485 | { |
1486 | case 0 : /* Error */ | |
1487 | case 1 : /* Error */ | |
03f61bf3 | 1488 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; |
5a617005 | 1489 | goto error; |
2b85e375 | 1490 | |
8c1333e2 | 1491 | case 2 : /* Two options... */ |
d2e58bfa | 1492 | /* |
1493 | * The following strcpy's are safe, as optionN and | |
1494 | * choiceN are all the same size (size defined by PPD spec...) | |
1495 | */ | |
1496 | ||
2b85e375 | 1497 | if (constraint->option1[0] == '*') |
2625096f | 1498 | _cups_strcpy(constraint->option1, constraint->option1 + 1); |
8c1333e2 | 1499 | |
1500 | if (constraint->choice1[0] == '*') | |
2625096f | 1501 | _cups_strcpy(constraint->option2, constraint->choice1 + 1); |
2b85e375 | 1502 | else |
2625096f | 1503 | _cups_strcpy(constraint->option2, constraint->choice1); |
2b85e375 | 1504 | |
8c1333e2 | 1505 | constraint->choice1[0] = '\0'; |
1506 | constraint->choice2[0] = '\0'; | |
2b85e375 | 1507 | break; |
1508 | ||
8c1333e2 | 1509 | case 3 : /* Two options, one choice... */ |
d2e58bfa | 1510 | /* |
2625096f | 1511 | * The following _cups_strcpy's are safe, as optionN and |
d2e58bfa | 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] == '*') | |
2b85e375 | 1519 | { |
2625096f | 1520 | _cups_strcpy(constraint->choice2, constraint->option2); |
1521 | _cups_strcpy(constraint->option2, constraint->choice1 + 1); | |
8c1333e2 | 1522 | constraint->choice1[0] = '\0'; |
2b85e375 | 1523 | } |
9cbf7321 | 1524 | else |
1525 | { | |
1526 | if (constraint->option2[0] == '*') | |
2625096f | 1527 | _cups_strcpy(constraint->option2, constraint->option2 + 1); |
2b85e375 | 1528 | |
9cbf7321 | 1529 | constraint->choice2[0] = '\0'; |
1530 | } | |
2b85e375 | 1531 | break; |
1532 | ||
8c1333e2 | 1533 | case 4 : /* Two options, two choices... */ |
1534 | if (constraint->option1[0] == '*') | |
2625096f | 1535 | _cups_strcpy(constraint->option1, constraint->option1 + 1); |
2b85e375 | 1536 | |
8c1333e2 | 1537 | if (constraint->option2[0] == '*') |
2625096f | 1538 | _cups_strcpy(constraint->option2, constraint->option2 + 1); |
2b85e375 | 1539 | break; |
e8fda7b9 | 1540 | } |
2e8cd988 | 1541 | |
1542 | ppd_free(string); | |
1543 | string = NULL; | |
2b85e375 | 1544 | } |
a501ad17 | 1545 | else if (!strcmp(keyword, "PaperDimension")) |
2b85e375 | 1546 | { |
753453e4 | 1547 | if ((size = ppdPageSize(ppd, name)) == NULL) |
1548 | size = ppd_add_size(ppd, name); | |
1549 | ||
1550 | if (size == NULL) | |
1551 | { | |
1552 | /* | |
1553 | * Unable to add or find size! | |
1554 | */ | |
1555 | ||
03f61bf3 | 1556 | cg->ppd_status = PPD_ALLOC_ERROR; |
79f448f9 | 1557 | |
5a617005 | 1558 | goto error; |
753453e4 | 1559 | } |
1560 | ||
1561 | sscanf(string, "%f%f", &(size->width), &(size->length)); | |
2e8cd988 | 1562 | |
1563 | ppd_free(string); | |
1564 | string = NULL; | |
2b85e375 | 1565 | } |
a501ad17 | 1566 | else if (!strcmp(keyword, "ImageableArea")) |
2b85e375 | 1567 | { |
753453e4 | 1568 | if ((size = ppdPageSize(ppd, name)) == NULL) |
1569 | size = ppd_add_size(ppd, name); | |
1570 | ||
1571 | if (size == NULL) | |
1572 | { | |
1573 | /* | |
1574 | * Unable to add or find size! | |
1575 | */ | |
1576 | ||
03f61bf3 | 1577 | cg->ppd_status = PPD_ALLOC_ERROR; |
79f448f9 | 1578 | |
5a617005 | 1579 | goto error; |
753453e4 | 1580 | } |
1581 | ||
1582 | sscanf(string, "%f%f%f%f", &(size->left), &(size->bottom), | |
1583 | &(size->right), &(size->top)); | |
2e8cd988 | 1584 | |
1585 | ppd_free(string); | |
1586 | string = NULL; | |
2b85e375 | 1587 | } |
1588 | else if (option != NULL && | |
1589 | (mask & (PPD_KEYWORD | PPD_OPTION | PPD_STRING)) == | |
a319615f | 1590 | (PPD_KEYWORD | PPD_OPTION | PPD_STRING) && |
a501ad17 | 1591 | !strcmp(keyword, option->keyword)) |
2b85e375 | 1592 | { |
7d75b814 | 1593 | DEBUG_printf(("group = %p, subgroup = %p\n", group, subgroup)); |
1594 | ||
a501ad17 | 1595 | if (!strcmp(keyword, "PageSize")) |
2b85e375 | 1596 | { |
1597 | /* | |
1598 | * Add a page size... | |
1599 | */ | |
1600 | ||
753453e4 | 1601 | if (ppdPageSize(ppd, name) == NULL) |
1602 | ppd_add_size(ppd, name); | |
e8fda7b9 | 1603 | } |
2b85e375 | 1604 | |
1605 | /* | |
1fdc6cd5 | 1606 | * Add the option choice... |
1607 | */ | |
1608 | ||
1609 | choice = ppd_add_choice(option, name); | |
1610 | ||
1611 | if (mask & PPD_TEXT) | |
1fdc6cd5 | 1612 | strlcpy(choice->text, text, sizeof(choice->text)); |
a501ad17 | 1613 | else if (!strcmp(name, "True")) |
1614 | strcpy(choice->text, _("Yes")); | |
1615 | else if (!strcmp(name, "False")) | |
1616 | strcpy(choice->text, _("No")); | |
1fdc6cd5 | 1617 | else |
1618 | strlcpy(choice->text, name, sizeof(choice->text)); | |
1619 | ||
1620 | if (option->section == PPD_ORDER_JCL) | |
1621 | ppd_decode(string); /* Decode quoted string */ | |
1622 | ||
1623 | choice->code = string; | |
ff40b65e | 1624 | string = NULL; /* Don't add as an attribute below */ |
1fdc6cd5 | 1625 | } |
da5bb70a | 1626 | |
2e8cd988 | 1627 | /* |
1628 | * Add remaining lines with keywords and string values as attributes... | |
1629 | */ | |
2b85e375 | 1630 | |
2e8cd988 | 1631 | if (string && |
1632 | (mask & (PPD_KEYWORD | PPD_STRING)) == (PPD_KEYWORD | PPD_STRING)) | |
1633 | ppd_add_attr(ppd, keyword, name, text, string); | |
1634 | else | |
1635 | ppd_free(string); | |
e8fda7b9 | 1636 | } |
2b85e375 | 1637 | |
7a1c86c5 | 1638 | /* |
1639 | * Reset language preferences... | |
1640 | */ | |
1641 | ||
1642 | cupsLangFree(language); | |
1643 | ||
1644 | #ifdef LC_NUMERIC | |
5a617005 | 1645 | _cupsRestoreLocale(LC_NUMERIC, oldlocale); |
7a1c86c5 | 1646 | #else |
5a617005 | 1647 | _cupsRestoreLocale(LC_ALL, oldlocale); |
7a1c86c5 | 1648 | #endif /* LC_NUMERIC */ |
1649 | ||
2b85e375 | 1650 | #ifdef DEBUG |
1651 | if (!feof(fp)) | |
ba31b514 | 1652 | printf("Premature EOF at %lu...\n", (unsigned long)ftell(fp)); |
2b85e375 | 1653 | #endif /* DEBUG */ |
1654 | ||
03f61bf3 | 1655 | if (cg->ppd_status != PPD_OK) |
43cd52be | 1656 | { |
1657 | /* | |
1658 | * Had an error reading the PPD file, cannot continue! | |
1659 | */ | |
1660 | ||
1661 | ppdClose(ppd); | |
1662 | ||
1663 | return (NULL); | |
1664 | } | |
1665 | ||
58ec2a95 | 1666 | /* |
ff6a82d3 | 1667 | * Create the sorted options array and set the option back-pointer for |
1668 | * each choice and custom option... | |
58ec2a95 | 1669 | */ |
1670 | ||
ff6a82d3 | 1671 | ppd->options = cupsArrayNew((cups_array_func_t)ppd_compare_options, NULL); |
caab0820 | 1672 | |
58ec2a95 | 1673 | for (i = ppd->num_groups, group = ppd->groups; |
1674 | i > 0; | |
1675 | i --, group ++) | |
1676 | { | |
1677 | for (j = group->num_options, option = group->options; | |
1678 | j > 0; | |
1679 | j --, option ++) | |
caab0820 | 1680 | { |
ff6a82d3 | 1681 | ppd_coption_t *coption; /* Custom option */ |
caab0820 | 1682 | |
58ec2a95 | 1683 | |
ff6a82d3 | 1684 | cupsArrayAdd(ppd->options, option); |
58ec2a95 | 1685 | |
ff6a82d3 | 1686 | for (k = 0; k < option->num_choices; k ++) |
1687 | option->choices[k].option = option; | |
1fdc6cd5 | 1688 | |
ff6a82d3 | 1689 | if ((coption = ppdFindCustomOption(ppd, option->keyword)) != NULL) |
1690 | coption->option = option; | |
1691 | } | |
1692 | } | |
1fdc6cd5 | 1693 | |
79f448f9 | 1694 | /* |
1695 | * Return the PPD file structure... | |
1696 | */ | |
1697 | ||
2b85e375 | 1698 | return (ppd); |
5a617005 | 1699 | |
1700 | /* | |
1701 | * Common exit point for errors to save code size... | |
1702 | */ | |
1703 | ||
1704 | error: | |
1705 | ||
1706 | ppd_free(string); | |
1707 | ||
1708 | ppdClose(ppd); | |
1709 | ||
1710 | cupsLangFree(language); | |
1711 | ||
1712 | #ifdef LC_NUMERIC | |
1713 | _cupsRestoreLocale(LC_NUMERIC, oldlocale); | |
1714 | #else | |
1715 | _cupsRestoreLocale(LC_ALL, oldlocale); | |
1716 | #endif /* LC_NUMERIC */ | |
1717 | ||
1718 | return (NULL); | |
2b85e375 | 1719 | } |
1720 | ||
1721 | ||
1722 | /* | |
1723 | * 'ppdOpenFd()' - Read a PPD file into memory. | |
1724 | */ | |
1725 | ||
1fdc6cd5 | 1726 | ppd_file_t * /* O - PPD file record */ |
1727 | ppdOpenFd(int fd) /* I - File to read from */ | |
2b85e375 | 1728 | { |
ff6a82d3 | 1729 | cups_file_t *fp; /* CUPS file pointer */ |
03f61bf3 | 1730 | ppd_file_t *ppd; /* PPD file record */ |
2625096f | 1731 | _cups_globals_t *cg = _cupsGlobals(); |
03f61bf3 | 1732 | /* Global data */ |
2b85e375 | 1733 | |
1734 | ||
79f448f9 | 1735 | /* |
031278ca | 1736 | * Set the line number to 0... |
79f448f9 | 1737 | */ |
1738 | ||
03f61bf3 | 1739 | cg->ppd_line = 0; |
79f448f9 | 1740 | |
2b85e375 | 1741 | /* |
1742 | * Range check input... | |
1743 | */ | |
1744 | ||
1745 | if (fd < 0) | |
79f448f9 | 1746 | { |
03f61bf3 | 1747 | cg->ppd_status = PPD_NULL_FILE; |
79f448f9 | 1748 | |
2b85e375 | 1749 | return (NULL); |
79f448f9 | 1750 | } |
2b85e375 | 1751 | |
1752 | /* | |
1753 | * Try to open the file and parse it... | |
1754 | */ | |
1755 | ||
ff6a82d3 | 1756 | if ((fp = cupsFileOpenFd(fd, "r")) != NULL) |
2b85e375 | 1757 | { |
ff6a82d3 | 1758 | ppd = ppdOpen2(fp); |
2b85e375 | 1759 | |
ff6a82d3 | 1760 | cupsFileClose(fp); |
2b85e375 | 1761 | } |
1762 | else | |
79f448f9 | 1763 | { |
03f61bf3 | 1764 | cg->ppd_status = PPD_FILE_OPEN_ERROR; |
ff6a82d3 | 1765 | ppd = NULL; |
79f448f9 | 1766 | } |
2b85e375 | 1767 | |
1768 | return (ppd); | |
1769 | } | |
1770 | ||
1771 | ||
1772 | /* | |
1773 | * 'ppdOpenFile()' - Read a PPD file into memory. | |
1774 | */ | |
1775 | ||
1fdc6cd5 | 1776 | ppd_file_t * /* O - PPD file record */ |
1777 | ppdOpenFile(const char *filename) /* I - File to read from */ | |
2b85e375 | 1778 | { |
03f61bf3 | 1779 | cups_file_t *fp; /* File pointer */ |
1780 | ppd_file_t *ppd; /* PPD file record */ | |
2625096f | 1781 | _cups_globals_t *cg = _cupsGlobals(); |
03f61bf3 | 1782 | /* Global data */ |
2b85e375 | 1783 | |
1784 | ||
79f448f9 | 1785 | /* |
031278ca | 1786 | * Set the line number to 0... |
79f448f9 | 1787 | */ |
1788 | ||
03f61bf3 | 1789 | cg->ppd_line = 0; |
79f448f9 | 1790 | |
2b85e375 | 1791 | /* |
1792 | * Range check input... | |
1793 | */ | |
1794 | ||
1795 | if (filename == NULL) | |
79f448f9 | 1796 | { |
03f61bf3 | 1797 | cg->ppd_status = PPD_NULL_FILE; |
79f448f9 | 1798 | |
2b85e375 | 1799 | return (NULL); |
79f448f9 | 1800 | } |
2b85e375 | 1801 | |
1802 | /* | |
1803 | * Try to open the file and parse it... | |
1804 | */ | |
1805 | ||
03f61bf3 | 1806 | if ((fp = cupsFileOpen(filename, "r")) != NULL) |
2b85e375 | 1807 | { |
03f61bf3 | 1808 | ppd = ppdOpen2(fp); |
2b85e375 | 1809 | |
03f61bf3 | 1810 | cupsFileClose(fp); |
2b85e375 | 1811 | } |
1812 | else | |
79f448f9 | 1813 | { |
03f61bf3 | 1814 | cg->ppd_status = PPD_FILE_OPEN_ERROR; |
1815 | ppd = NULL; | |
79f448f9 | 1816 | } |
2b85e375 | 1817 | |
1fdc6cd5 | 1818 | return (ppd); |
1819 | } | |
1820 | ||
1821 | ||
49de8bd2 | 1822 | /* |
1823 | * 'ppdSetConformance()' - Set the conformance level for PPD files. | |
0341722a | 1824 | * |
1825 | * @since CUPS 1.1.20@ | |
49de8bd2 | 1826 | */ |
1827 | ||
1828 | void | |
1829 | ppdSetConformance(ppd_conform_t c) /* I - Conformance level */ | |
1830 | { | |
2625096f | 1831 | _cups_globals_t *cg = _cupsGlobals(); |
03f61bf3 | 1832 | /* Global data */ |
1833 | ||
1834 | ||
1835 | cg->ppd_conform = c; | |
49de8bd2 | 1836 | } |
1837 | ||
1838 | ||
1fdc6cd5 | 1839 | /* |
1840 | * 'ppd_add_attr()' - Add an attribute to the PPD data. | |
1841 | */ | |
1842 | ||
1843 | static ppd_attr_t * /* O - New attribute */ | |
1844 | ppd_add_attr(ppd_file_t *ppd, /* I - PPD file data */ | |
1845 | const char *name, /* I - Attribute name */ | |
1846 | const char *spec, /* I - Specifier string, if any */ | |
1b98ab76 | 1847 | const char *text, /* I - Text string, if any */ |
1fdc6cd5 | 1848 | const char *value) /* I - Value of attribute */ |
1849 | { | |
1850 | ppd_attr_t **ptr, /* New array */ | |
1851 | *temp; /* New attribute */ | |
1852 | ||
1853 | ||
1854 | /* | |
1855 | * Range check input... | |
1856 | */ | |
1857 | ||
1858 | if (ppd == NULL || name == NULL || spec == NULL) | |
1859 | return (NULL); | |
1860 | ||
91ac93ad | 1861 | /* |
1862 | * Create the array as needed... | |
1863 | */ | |
1864 | ||
1865 | if (!ppd->sorted_attrs) | |
1866 | ppd->sorted_attrs = cupsArrayNew((cups_array_func_t)ppd_compare_attrs, | |
1867 | NULL); | |
1868 | ||
1fdc6cd5 | 1869 | /* |
1870 | * Allocate memory for the new attribute... | |
1871 | */ | |
1872 | ||
1873 | if (ppd->num_attrs == 0) | |
1874 | ptr = malloc(sizeof(ppd_attr_t *)); | |
1875 | else | |
1876 | ptr = realloc(ppd->attrs, (ppd->num_attrs + 1) * sizeof(ppd_attr_t *)); | |
1877 | ||
1878 | if (ptr == NULL) | |
1879 | return (NULL); | |
1880 | ||
1881 | ppd->attrs = ptr; | |
1882 | ptr += ppd->num_attrs; | |
1883 | ||
1884 | if ((temp = calloc(1, sizeof(ppd_attr_t))) == NULL) | |
1885 | return (NULL); | |
1886 | ||
1887 | *ptr = temp; | |
1888 | ||
1889 | ppd->num_attrs ++; | |
1890 | ||
1891 | /* | |
1892 | * Copy data over... | |
1893 | */ | |
1894 | ||
1895 | strlcpy(temp->name, name, sizeof(temp->name)); | |
1896 | strlcpy(temp->spec, spec, sizeof(temp->spec)); | |
1b98ab76 | 1897 | strlcpy(temp->text, text, sizeof(temp->text)); |
1fdc6cd5 | 1898 | temp->value = (char *)value; |
1899 | ||
91ac93ad | 1900 | /* |
1901 | * Add the attribute to the sorted array... | |
1902 | */ | |
1903 | ||
1904 | cupsArrayAdd(ppd->sorted_attrs, temp); | |
1905 | ||
1fdc6cd5 | 1906 | /* |
1907 | * Return the attribute... | |
1908 | */ | |
1909 | ||
1910 | return (temp); | |
1911 | } | |
1912 | ||
1913 | ||
1914 | /* | |
1915 | * 'ppd_add_choice()' - Add a choice to an option. | |
1916 | */ | |
1917 | ||
1918 | static ppd_choice_t * /* O - Named choice */ | |
1919 | ppd_add_choice(ppd_option_t *option, /* I - Option */ | |
1920 | const char *name) /* I - Name of choice */ | |
1921 | { | |
1922 | ppd_choice_t *choice; /* Choice */ | |
1923 | ||
1924 | ||
1925 | if (option->num_choices == 0) | |
1926 | choice = malloc(sizeof(ppd_choice_t)); | |
1927 | else | |
1928 | choice = realloc(option->choices, | |
1929 | sizeof(ppd_choice_t) * (option->num_choices + 1)); | |
1930 | ||
1931 | if (choice == NULL) | |
1932 | return (NULL); | |
1933 | ||
1934 | option->choices = choice; | |
1935 | choice += option->num_choices; | |
1936 | option->num_choices ++; | |
1937 | ||
1938 | memset(choice, 0, sizeof(ppd_choice_t)); | |
1939 | strlcpy(choice->choice, name, sizeof(choice->choice)); | |
1940 | ||
1941 | return (choice); | |
1942 | } | |
1943 | ||
1944 | ||
1945 | /* | |
1946 | * 'ppd_add_size()' - Add a page size. | |
1947 | */ | |
1948 | ||
1949 | static ppd_size_t * /* O - Named size */ | |
1950 | ppd_add_size(ppd_file_t *ppd, /* I - PPD file */ | |
1951 | const char *name) /* I - Name of size */ | |
1952 | { | |
1953 | ppd_size_t *size; /* Size */ | |
1954 | ||
1955 | ||
1956 | if (ppd->num_sizes == 0) | |
1957 | size = malloc(sizeof(ppd_size_t)); | |
1958 | else | |
1959 | size = realloc(ppd->sizes, sizeof(ppd_size_t) * (ppd->num_sizes + 1)); | |
1960 | ||
1961 | if (size == NULL) | |
1962 | return (NULL); | |
1963 | ||
1964 | ppd->sizes = size; | |
1965 | size += ppd->num_sizes; | |
1966 | ppd->num_sizes ++; | |
1967 | ||
1968 | memset(size, 0, sizeof(ppd_size_t)); | |
1969 | strlcpy(size->name, name, sizeof(size->name)); | |
1970 | ||
1971 | return (size); | |
1972 | } | |
1973 | ||
1974 | ||
91ac93ad | 1975 | /* |
1976 | * 'ppd_compare_attrs()' - Compare two attributes. | |
1977 | */ | |
1978 | ||
1979 | static int /* O - Result of comparison */ | |
1980 | ppd_compare_attrs(ppd_attr_t *a, /* I - First attribute */ | |
1981 | ppd_attr_t *b) /* I - Second attribute */ | |
1982 | { | |
1983 | int ret; /* Result of comparison */ | |
1984 | ||
1985 | ||
1986 | if ((ret = strcasecmp(a->name, b->name)) != 0) | |
1987 | return (ret); | |
1988 | else if (a->spec[0] && b->spec[0]) | |
1989 | return (strcasecmp(a->spec, b->spec)); | |
1990 | else | |
1991 | return (0); | |
1992 | } | |
1993 | ||
1994 | ||
1fdc6cd5 | 1995 | /* |
ff6a82d3 | 1996 | * 'ppd_compare_coptions()' - Compare two custom options. |
1997 | */ | |
1998 | ||
1999 | static int /* O - Result of comparison */ | |
2000 | ppd_compare_coptions(ppd_coption_t *a, /* I - First option */ | |
2001 | ppd_coption_t *b) /* I - Second option */ | |
2002 | { | |
2003 | return (strcasecmp(a->keyword, b->keyword)); | |
2004 | } | |
2005 | ||
2006 | ||
2007 | /* | |
2008 | * 'ppd_compare_cparams()' - Compare two custom parameters. | |
1fdc6cd5 | 2009 | */ |
2010 | ||
2011 | static int /* O - Result of comparison */ | |
ff6a82d3 | 2012 | ppd_compare_cparams(ppd_cparam_t *a, /* I - First parameter */ |
2013 | ppd_cparam_t *b) /* I - Second parameter */ | |
1fdc6cd5 | 2014 | { |
ff6a82d3 | 2015 | return (strcasecmp(a->name, b->name)); |
1fdc6cd5 | 2016 | } |
2017 | ||
2018 | ||
2019 | /* | |
2020 | * 'ppd_compare_options()' - Compare two options. | |
2021 | */ | |
2022 | ||
2023 | static int /* O - Result of comparison */ | |
ff6a82d3 | 2024 | ppd_compare_options(ppd_option_t *a, /* I - First option */ |
2025 | ppd_option_t *b) /* I - Second option */ | |
1fdc6cd5 | 2026 | { |
ff6a82d3 | 2027 | return (strcasecmp(a->keyword, b->keyword)); |
1fdc6cd5 | 2028 | } |
2029 | ||
2030 | ||
2031 | /* | |
2032 | * 'ppd_decode()' - Decode a string value... | |
2033 | */ | |
2034 | ||
0ca3829c | 2035 | static int /* O - Length of decoded string */ |
1fdc6cd5 | 2036 | ppd_decode(char *string) /* I - String to decode */ |
2037 | { | |
2038 | char *inptr, /* Input pointer */ | |
2039 | *outptr; /* Output pointer */ | |
2040 | ||
2041 | ||
2042 | inptr = string; | |
2043 | outptr = string; | |
2044 | ||
2045 | while (*inptr != '\0') | |
64bbab09 | 2046 | if (*inptr == '<' && isxdigit(inptr[1] & 255)) |
1fdc6cd5 | 2047 | { |
2048 | /* | |
2049 | * Convert hex to 8-bit values... | |
2050 | */ | |
2051 | ||
2052 | inptr ++; | |
64bbab09 | 2053 | while (isxdigit(*inptr & 255)) |
1fdc6cd5 | 2054 | { |
2055 | if (isalpha(*inptr)) | |
2056 | *outptr = (tolower(*inptr) - 'a' + 10) << 4; | |
2057 | else | |
2058 | *outptr = (*inptr - '0') << 4; | |
2059 | ||
2060 | inptr ++; | |
2061 | ||
64bbab09 | 2062 | if (!isxdigit(*inptr & 255)) |
2063 | break; | |
2064 | ||
1fdc6cd5 | 2065 | if (isalpha(*inptr)) |
2066 | *outptr |= tolower(*inptr) - 'a' + 10; | |
2067 | else | |
2068 | *outptr |= *inptr - '0'; | |
2069 | ||
2070 | inptr ++; | |
2071 | outptr ++; | |
2072 | } | |
2073 | ||
2074 | while (*inptr != '>' && *inptr != '\0') | |
2075 | inptr ++; | |
2076 | while (*inptr == '>') | |
2077 | inptr ++; | |
2078 | } | |
2079 | else | |
2080 | *outptr++ = *inptr++; | |
2081 | ||
2082 | *outptr = '\0'; | |
0ca3829c | 2083 | |
b296d7d9 | 2084 | return ((int)(outptr - string)); |
1fdc6cd5 | 2085 | } |
2086 | ||
2087 | ||
15166848 | 2088 | /* |
1fdc6cd5 | 2089 | * 'ppd_free_group()' - Free a single UI group. |
15166848 | 2090 | */ |
2091 | ||
1fdc6cd5 | 2092 | static void |
2093 | ppd_free_group(ppd_group_t *group) /* I - Group to free */ | |
15166848 | 2094 | { |
1fdc6cd5 | 2095 | int i; /* Looping var */ |
2096 | ppd_option_t *option; /* Current option */ | |
2097 | ppd_group_t *subgroup; /* Current sub-group */ | |
15166848 | 2098 | |
15166848 | 2099 | |
1fdc6cd5 | 2100 | if (group->num_options > 0) |
15166848 | 2101 | { |
1fdc6cd5 | 2102 | for (i = group->num_options, option = group->options; |
2103 | i > 0; | |
2104 | i --, option ++) | |
2105 | ppd_free_option(option); | |
15166848 | 2106 | |
1fdc6cd5 | 2107 | ppd_free(group->options); |
15166848 | 2108 | } |
2109 | ||
1fdc6cd5 | 2110 | if (group->num_subgroups > 0) |
2111 | { | |
2112 | for (i = group->num_subgroups, subgroup = group->subgroups; | |
2113 | i > 0; | |
2114 | i --, subgroup ++) | |
2115 | ppd_free_group(subgroup); | |
15166848 | 2116 | |
1fdc6cd5 | 2117 | ppd_free(group->subgroups); |
2118 | } | |
15166848 | 2119 | } |
2120 | ||
2121 | ||
caab0820 | 2122 | /* |
1fdc6cd5 | 2123 | * 'ppd_free_option()' - Free a single option. |
caab0820 | 2124 | */ |
2125 | ||
1fdc6cd5 | 2126 | static void |
2127 | ppd_free_option(ppd_option_t *option) /* I - Option to free */ | |
caab0820 | 2128 | { |
1fdc6cd5 | 2129 | int i; /* Looping var */ |
2130 | ppd_choice_t *choice; /* Current choice */ | |
caab0820 | 2131 | |
2132 | ||
1fdc6cd5 | 2133 | if (option->num_choices > 0) |
2134 | { | |
2135 | for (i = option->num_choices, choice = option->choices; | |
2136 | i > 0; | |
2137 | i --, choice ++) | |
ff40b65e | 2138 | { |
1fdc6cd5 | 2139 | ppd_free(choice->code); |
ff40b65e | 2140 | } |
caab0820 | 2141 | |
1fdc6cd5 | 2142 | ppd_free(option->choices); |
2143 | } | |
caab0820 | 2144 | } |
2145 | ||
2146 | ||
239e58b6 | 2147 | /* |
ff6a82d3 | 2148 | * 'ppd_get_coption()' - Get a custom option record. |
239e58b6 | 2149 | */ |
2150 | ||
ff6a82d3 | 2151 | static ppd_coption_t * /* O - Custom option... */ |
2152 | ppd_get_coption(ppd_file_t *ppd, /* I - PPD file */ | |
2153 | const char *name) /* I - Name of option */ | |
239e58b6 | 2154 | { |
ff6a82d3 | 2155 | ppd_coption_t *copt; /* New custom option */ |
1fdc6cd5 | 2156 | |
239e58b6 | 2157 | |
1fdc6cd5 | 2158 | /* |
2159 | * See if the option already exists... | |
2160 | */ | |
2161 | ||
ff6a82d3 | 2162 | if ((copt = ppdFindCustomOption(ppd, name)) != NULL) |
2163 | return (copt); | |
239e58b6 | 2164 | |
2165 | /* | |
ff6a82d3 | 2166 | * Not found, so create the custom option record... |
239e58b6 | 2167 | */ |
2168 | ||
ff6a82d3 | 2169 | if ((copt = calloc(1, sizeof(ppd_coption_t))) == NULL) |
239e58b6 | 2170 | return (NULL); |
2171 | ||
ff6a82d3 | 2172 | strlcpy(copt->keyword, name, sizeof(copt->keyword)); |
239e58b6 | 2173 | |
ff6a82d3 | 2174 | copt->params = cupsArrayNew((cups_array_func_t)ppd_compare_cparams, NULL); |
239e58b6 | 2175 | |
b9e18094 | 2176 | cupsArrayAdd(ppd->coptions, copt); |
2177 | ||
239e58b6 | 2178 | /* |
2179 | * Return the new record... | |
2180 | */ | |
2181 | ||
ff6a82d3 | 2182 | return (copt); |
239e58b6 | 2183 | } |
2184 | ||
2185 | ||
ab94f399 | 2186 | /* |
ff6a82d3 | 2187 | * 'ppd_get_cparam()' - Get a custom parameter record. |
ab94f399 | 2188 | */ |
2189 | ||
ff6a82d3 | 2190 | static ppd_cparam_t * /* O - Extended option... */ |
2191 | ppd_get_cparam(ppd_coption_t *opt, /* I - PPD file */ | |
2192 | const char *param, /* I - Name of parameter */ | |
2193 | const char *text) /* I - Human-readable text */ | |
ab94f399 | 2194 | { |
ff6a82d3 | 2195 | ppd_cparam_t *cparam; /* New custom parameter */ |
ab94f399 | 2196 | |
2197 | ||
2198 | /* | |
2199 | * See if the parameter already exists... | |
2200 | */ | |
2201 | ||
ff6a82d3 | 2202 | if ((cparam = ppdFindCustomParam(opt, param)) != NULL) |
2203 | return (cparam); | |
ab94f399 | 2204 | |
2205 | /* | |
ff6a82d3 | 2206 | * Not found, so create the custom parameter record... |
ab94f399 | 2207 | */ |
2208 | ||
ff6a82d3 | 2209 | if ((cparam = calloc(1, sizeof(ppd_cparam_t))) == NULL) |
ab94f399 | 2210 | return (NULL); |
2211 | ||
ff6a82d3 | 2212 | strlcpy(cparam->name, param, sizeof(cparam->name)); |
2213 | strlcpy(cparam->text, text, sizeof(cparam->text)); | |
ab94f399 | 2214 | |
2215 | /* | |
ff6a82d3 | 2216 | * Add this record to the array... |
ab94f399 | 2217 | */ |
2218 | ||
ff6a82d3 | 2219 | cupsArrayAdd(opt->params, cparam); |
ab94f399 | 2220 | |
2221 | /* | |
2222 | * Return the new record... | |
2223 | */ | |
2224 | ||
ff6a82d3 | 2225 | return (cparam); |
ab94f399 | 2226 | } |
2227 | ||
2228 | ||
1fdc6cd5 | 2229 | /* |
2230 | * 'ppd_get_group()' - Find or create the named group as needed. | |
2231 | */ | |
2232 | ||
2233 | static ppd_group_t * /* O - Named group */ | |
03f61bf3 | 2234 | ppd_get_group(ppd_file_t *ppd, /* I - PPD file */ |
2235 | const char *name, /* I - Name of group */ | |
2236 | const char *text, /* I - Text for group */ | |
2625096f | 2237 | _cups_globals_t *cg) /* I - Global data */ |
1fdc6cd5 | 2238 | { |
2239 | int i; /* Looping var */ | |
2240 | ppd_group_t *group; /* Group */ | |
2241 | ||
2242 | ||
03f61bf3 | 2243 | DEBUG_printf(("ppd_get_group(ppd=%p, name=\"%s\", text=\"%s\", cg=%p)\n", |
2244 | ppd, name, text, cg)); | |
1fdc6cd5 | 2245 | |
2246 | for (i = ppd->num_groups, group = ppd->groups; i > 0; i --, group ++) | |
a501ad17 | 2247 | if (!strcmp(group->name, name)) |
1fdc6cd5 | 2248 | break; |
2249 | ||
2250 | if (i == 0) | |
2251 | { | |
2252 | DEBUG_printf(("Adding group %s...\n", name)); | |
2253 | ||
03f61bf3 | 2254 | if (cg->ppd_conform == PPD_CONFORM_STRICT && strlen(text) >= sizeof(group->text)) |
6f83172d | 2255 | { |
03f61bf3 | 2256 | cg->ppd_status = PPD_ILLEGAL_TRANSLATION; |
6f83172d | 2257 | |
2258 | return (NULL); | |
2259 | } | |
2260 | ||
1fdc6cd5 | 2261 | if (ppd->num_groups == 0) |
2262 | group = malloc(sizeof(ppd_group_t)); | |
2263 | else | |
2264 | group = realloc(ppd->groups, | |
2265 | (ppd->num_groups + 1) * sizeof(ppd_group_t)); | |
2266 | ||
2267 | if (group == NULL) | |
6f83172d | 2268 | { |
03f61bf3 | 2269 | cg->ppd_status = PPD_ALLOC_ERROR; |
6f83172d | 2270 | |
1fdc6cd5 | 2271 | return (NULL); |
6f83172d | 2272 | } |
1fdc6cd5 | 2273 | |
2274 | ppd->groups = group; | |
2275 | group += ppd->num_groups; | |
2276 | ppd->num_groups ++; | |
2277 | ||
2278 | memset(group, 0, sizeof(ppd_group_t)); | |
2279 | strlcpy(group->name, name, sizeof(group->name)); | |
2280 | strlcpy(group->text, text, sizeof(group->text)); | |
2281 | } | |
2282 | ||
2283 | return (group); | |
2284 | } | |
2285 | ||
2286 | ||
2287 | /* | |
2288 | * 'ppd_get_option()' - Find or create the named option as needed. | |
2289 | */ | |
2290 | ||
2291 | static ppd_option_t * /* O - Named option */ | |
2292 | ppd_get_option(ppd_group_t *group, /* I - Group */ | |
2293 | const char *name) /* I - Name of option */ | |
2294 | { | |
2295 | int i; /* Looping var */ | |
2296 | ppd_option_t *option; /* Option */ | |
2297 | ||
2298 | ||
fd8e0b1e | 2299 | DEBUG_printf(("ppd_get_option(group=%p(\"%s\"), name=\"%s\")\n", |
2300 | group, group->name, name)); | |
2301 | ||
1fdc6cd5 | 2302 | for (i = group->num_options, option = group->options; i > 0; i --, option ++) |
a501ad17 | 2303 | if (!strcmp(option->keyword, name)) |
1fdc6cd5 | 2304 | break; |
2305 | ||
2306 | if (i == 0) | |
2307 | { | |
2308 | if (group->num_options == 0) | |
2309 | option = malloc(sizeof(ppd_option_t)); | |
2310 | else | |
2311 | option = realloc(group->options, | |
2312 | (group->num_options + 1) * sizeof(ppd_option_t)); | |
2313 | ||
2314 | if (option == NULL) | |
2315 | return (NULL); | |
2316 | ||
2317 | group->options = option; | |
2318 | option += group->num_options; | |
2319 | group->num_options ++; | |
2320 | ||
2321 | memset(option, 0, sizeof(ppd_option_t)); | |
2322 | strlcpy(option->keyword, name, sizeof(option->keyword)); | |
2323 | } | |
2324 | ||
2325 | return (option); | |
2326 | } | |
2327 | ||
2328 | ||
2b85e375 | 2329 | /* |
2330 | * 'ppd_read()' - Read a line from a PPD file, skipping comment lines as | |
2331 | * necessary. | |
2332 | */ | |
2333 | ||
1fdc6cd5 | 2334 | static int /* O - Bitmask of fields read */ |
03f61bf3 | 2335 | ppd_read(cups_file_t *fp, /* I - File to read from */ |
2336 | char *keyword, /* O - Keyword from line */ | |
2337 | char *option, /* O - Option from line */ | |
2338 | char *text, /* O - Human-readable text from line */ | |
2339 | char **string, /* O - Code/string data */ | |
2340 | int ignoreblank, /* I - Ignore blank lines? */ | |
2625096f | 2341 | _cups_globals_t *cg) /* I - Global data */ |
2b85e375 | 2342 | { |
1fdc6cd5 | 2343 | int ch, /* Character from file */ |
43cd52be | 2344 | col, /* Column in line */ |
1fdc6cd5 | 2345 | colon, /* Colon seen? */ |
2346 | endquote, /* Waiting for an end quote */ | |
eb885f10 | 2347 | mask, /* Mask to be returned */ |
0ca3829c | 2348 | startline, /* Start line */ |
2349 | textlen; /* Length of text */ | |
1fdc6cd5 | 2350 | char *keyptr, /* Keyword pointer */ |
2351 | *optptr, /* Option pointer */ | |
2352 | *textptr, /* Text pointer */ | |
2353 | *strptr, /* Pointer into string */ | |
2354 | *lineptr, /* Current position in line buffer */ | |
5215179e | 2355 | *line; /* Line buffer */ |
2356 | int linesize; /* Current size of line buffer */ | |
2b85e375 | 2357 | |
2358 | /* | |
2359 | * Range check everything... | |
2360 | */ | |
2361 | ||
08379093 | 2362 | if (!fp || !keyword || !option || !text || !string) |
2b85e375 | 2363 | return (0); |
2364 | ||
2365 | /* | |
2366 | * Now loop until we have a valid line... | |
2367 | */ | |
2368 | ||
eb885f10 | 2369 | *string = NULL; |
2370 | col = 0; | |
03f61bf3 | 2371 | startline = cg->ppd_line + 1; |
5215179e | 2372 | linesize = 1024; |
2373 | line = malloc(linesize); | |
2374 | ||
2375 | if (!line) | |
2376 | return (0); | |
c5b83b99 | 2377 | |
2b85e375 | 2378 | do |
2379 | { | |
2380 | /* | |
2381 | * Read the line... | |
2382 | */ | |
2383 | ||
2384 | lineptr = line; | |
2385 | endquote = 0; | |
753453e4 | 2386 | colon = 0; |
2b85e375 | 2387 | |
5215179e | 2388 | while ((ch = cupsFileGetChar(fp)) != EOF) |
2b85e375 | 2389 | { |
5215179e | 2390 | if (lineptr >= (line + linesize - 1)) |
2391 | { | |
2392 | /* | |
2393 | * Expand the line buffer... | |
2394 | */ | |
2395 | ||
2396 | char *temp; /* Temporary line pointer */ | |
2397 | ||
2398 | ||
2399 | linesize += 1024; | |
2400 | if (linesize > 262144) | |
2401 | { | |
2402 | /* | |
2403 | * Don't allow lines longer than 256k! | |
2404 | */ | |
2405 | ||
03f61bf3 | 2406 | cg->ppd_line = startline; |
2407 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
5215179e | 2408 | |
2409 | free(line); | |
2410 | ||
2411 | return (0); | |
2412 | } | |
2413 | ||
2414 | temp = realloc(line, linesize); | |
2415 | if (!temp) | |
2416 | { | |
03f61bf3 | 2417 | cg->ppd_line = startline; |
2418 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
5215179e | 2419 | |
2420 | free(line); | |
2421 | ||
2422 | return (0); | |
2423 | } | |
2424 | ||
2425 | lineptr = temp + (lineptr - line); | |
2426 | line = temp; | |
2427 | } | |
2428 | ||
2b85e375 | 2429 | if (ch == '\r' || ch == '\n') |
2430 | { | |
2431 | /* | |
2432 | * Line feed or carriage return... | |
2433 | */ | |
2434 | ||
03f61bf3 | 2435 | cg->ppd_line ++; |
43cd52be | 2436 | col = 0; |
79f448f9 | 2437 | |
2b85e375 | 2438 | if (ch == '\r') |
2439 | { | |
2440 | /* | |
2441 | * Check for a trailing line feed... | |
2442 | */ | |
2443 | ||
08379093 | 2444 | if ((ch = cupsFilePeekChar(fp)) == EOF) |
b0a98a63 | 2445 | { |
2446 | ch = '\n'; | |
2b85e375 | 2447 | break; |
b0a98a63 | 2448 | } |
2449 | ||
08379093 | 2450 | if (ch == 0x0a) |
2451 | cupsFileGetChar(fp); | |
e8fda7b9 | 2452 | } |
2b85e375 | 2453 | |
60dc191d | 2454 | if (lineptr == line && ignoreblank) |
2455 | continue; /* Skip blank lines */ | |
e7186d00 | 2456 | |
c5b83b99 | 2457 | ch = '\n'; |
2b85e375 | 2458 | |
2459 | if (!endquote) /* Continue for multi-line text */ | |
2460 | break; | |
c5b83b99 | 2461 | |
2462 | *lineptr++ = '\n'; | |
2b85e375 | 2463 | } |
03f61bf3 | 2464 | else if (ch < ' ' && ch != '\t' && cg->ppd_conform == PPD_CONFORM_STRICT) |
43cd52be | 2465 | { |
2466 | /* | |
2467 | * Other control characters... | |
2468 | */ | |
2469 | ||
03f61bf3 | 2470 | cg->ppd_line = startline; |
2471 | cg->ppd_status = PPD_ILLEGAL_CHARACTER; | |
43cd52be | 2472 | |
5215179e | 2473 | free(line); |
2474 | ||
43cd52be | 2475 | return (0); |
2476 | } | |
974d95a1 | 2477 | else if (ch != 0x1a) |
2b85e375 | 2478 | { |
2479 | /* | |
2480 | * Any other character... | |
2481 | */ | |
2482 | ||
2483 | *lineptr++ = ch; | |
43cd52be | 2484 | col ++; |
2485 | ||
2486 | if (col > (PPD_MAX_LINE - 1)) | |
2487 | { | |
2488 | /* | |
2489 | * Line is too long... | |
2490 | */ | |
2491 | ||
03f61bf3 | 2492 | cg->ppd_line = startline; |
2493 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
43cd52be | 2494 | |
5215179e | 2495 | free(line); |
2496 | ||
43cd52be | 2497 | return (0); |
2498 | } | |
2b85e375 | 2499 | |
0203af93 | 2500 | if (ch == ':' && strncmp(line, "*%", 2) != 0) |
753453e4 | 2501 | colon = 1; |
2502 | ||
2503 | if (ch == '\"' && colon) | |
132e0c72 | 2504 | endquote = !endquote; |
e8fda7b9 | 2505 | } |
2506 | } | |
2b85e375 | 2507 | |
c5b83b99 | 2508 | if (endquote) |
2509 | { | |
2510 | /* | |
2511 | * Didn't finish this quoted string... | |
2512 | */ | |
2513 | ||
08379093 | 2514 | while ((ch = cupsFileGetChar(fp)) != EOF) |
c5b83b99 | 2515 | if (ch == '\"') |
2516 | break; | |
43cd52be | 2517 | else if (ch == '\r' || ch == '\n') |
2518 | { | |
03f61bf3 | 2519 | cg->ppd_line ++; |
43cd52be | 2520 | col = 0; |
2521 | ||
2522 | if (ch == '\r') | |
2523 | { | |
2524 | /* | |
2525 | * Check for a trailing line feed... | |
2526 | */ | |
2527 | ||
08379093 | 2528 | if ((ch = cupsFilePeekChar(fp)) == EOF) |
43cd52be | 2529 | break; |
08379093 | 2530 | if (ch == 0x0a) |
2531 | cupsFileGetChar(fp); | |
43cd52be | 2532 | } |
2533 | ||
2534 | ch = '\n'; | |
2535 | } | |
03f61bf3 | 2536 | else if (ch < ' ' && ch != '\t' && cg->ppd_conform == PPD_CONFORM_STRICT) |
43cd52be | 2537 | { |
2538 | /* | |
2539 | * Other control characters... | |
2540 | */ | |
2541 | ||
03f61bf3 | 2542 | cg->ppd_line = startline; |
2543 | cg->ppd_status = PPD_ILLEGAL_CHARACTER; | |
43cd52be | 2544 | |
5215179e | 2545 | free(line); |
2546 | ||
43cd52be | 2547 | return (0); |
2548 | } | |
974d95a1 | 2549 | else if (ch != 0x1a) |
43cd52be | 2550 | { |
2551 | col ++; | |
2552 | ||
2553 | if (col > (PPD_MAX_LINE - 1)) | |
2554 | { | |
2555 | /* | |
2556 | * Line is too long... | |
2557 | */ | |
2558 | ||
03f61bf3 | 2559 | cg->ppd_line = startline; |
2560 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
43cd52be | 2561 | |
5215179e | 2562 | free(line); |
2563 | ||
43cd52be | 2564 | return (0); |
2565 | } | |
2566 | } | |
c5b83b99 | 2567 | } |
2568 | ||
2569 | if (ch != '\n') | |
2570 | { | |
2571 | /* | |
2572 | * Didn't finish this line... | |
2573 | */ | |
2574 | ||
08379093 | 2575 | while ((ch = cupsFileGetChar(fp)) != EOF) |
c5b83b99 | 2576 | if (ch == '\r' || ch == '\n') |
2577 | { | |
2578 | /* | |
2579 | * Line feed or carriage return... | |
2580 | */ | |
2581 | ||
03f61bf3 | 2582 | cg->ppd_line ++; |
43cd52be | 2583 | col = 0; |
031278ca | 2584 | |
c5b83b99 | 2585 | if (ch == '\r') |
2586 | { | |
2587 | /* | |
2588 | * Check for a trailing line feed... | |
2589 | */ | |
2590 | ||
08379093 | 2591 | if ((ch = cupsFilePeekChar(fp)) == EOF) |
c5b83b99 | 2592 | break; |
08379093 | 2593 | if (ch == 0x0a) |
2594 | cupsFileGetChar(fp); | |
c5b83b99 | 2595 | } |
2596 | ||
2597 | break; | |
2598 | } | |
03f61bf3 | 2599 | else if (ch < ' ' && ch != '\t' && cg->ppd_conform == PPD_CONFORM_STRICT) |
43cd52be | 2600 | { |
2601 | /* | |
2602 | * Other control characters... | |
2603 | */ | |
2604 | ||
03f61bf3 | 2605 | cg->ppd_line = startline; |
2606 | cg->ppd_status = PPD_ILLEGAL_CHARACTER; | |
43cd52be | 2607 | |
5215179e | 2608 | free(line); |
2609 | ||
43cd52be | 2610 | return (0); |
2611 | } | |
974d95a1 | 2612 | else if (ch != 0x1a) |
43cd52be | 2613 | { |
2614 | col ++; | |
2615 | ||
2616 | if (col > (PPD_MAX_LINE - 1)) | |
2617 | { | |
2618 | /* | |
2619 | * Line is too long... | |
2620 | */ | |
2621 | ||
03f61bf3 | 2622 | cg->ppd_line = startline; |
2623 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
43cd52be | 2624 | |
5215179e | 2625 | free(line); |
2626 | ||
43cd52be | 2627 | return (0); |
2628 | } | |
2629 | } | |
c5b83b99 | 2630 | } |
2631 | ||
2b85e375 | 2632 | if (lineptr > line && lineptr[-1] == '\n') |
2633 | lineptr --; | |
2634 | ||
2635 | *lineptr = '\0'; | |
2636 | ||
60dc191d | 2637 | DEBUG_printf(("LINE = \"%s\"\n", line)); |
753453e4 | 2638 | |
91ac93ad | 2639 | /* |
2640 | * The dynamically created PPDs for older style Mac OS X | |
2641 | * drivers include a large blob of data inserted as comments | |
2642 | * at the end of the file. As an optimization we can stop | |
2643 | * reading the PPD when we get to the start of this data. | |
2644 | */ | |
2645 | ||
2646 | if (!strcmp(line, "*%APLWORKSET START")) | |
2647 | { | |
2648 | free(line); | |
2649 | return (0); | |
2650 | } | |
2651 | ||
2b85e375 | 2652 | if (ch == EOF && lineptr == line) |
5215179e | 2653 | { |
2654 | free(line); | |
2b85e375 | 2655 | return (0); |
5215179e | 2656 | } |
2b85e375 | 2657 | |
2658 | /* | |
2659 | * Now parse it... | |
2660 | */ | |
2661 | ||
2662 | mask = 0; | |
2663 | lineptr = line + 1; | |
2664 | ||
2665 | keyword[0] = '\0'; | |
2666 | option[0] = '\0'; | |
2667 | text[0] = '\0'; | |
2668 | *string = NULL; | |
2669 | ||
60dc191d | 2670 | if ((!line[0] || /* Blank line */ |
a501ad17 | 2671 | !strncmp(line, "*%", 2) || /* Comment line */ |
2672 | !strcmp(line, "*End")) && /* End of multi-line string */ | |
60dc191d | 2673 | ignoreblank) /* Ignore these? */ |
eb885f10 | 2674 | { |
03f61bf3 | 2675 | startline = cg->ppd_line + 1; |
2b85e375 | 2676 | continue; |
eb885f10 | 2677 | } |
2b85e375 | 2678 | |
a501ad17 | 2679 | if (!strcmp(line, "*")) /* (Bad) comment line */ |
49de8bd2 | 2680 | { |
03f61bf3 | 2681 | if (cg->ppd_conform == PPD_CONFORM_RELAXED) |
49de8bd2 | 2682 | { |
03f61bf3 | 2683 | startline = cg->ppd_line + 1; |
49de8bd2 | 2684 | continue; |
2685 | } | |
2686 | else | |
2687 | { | |
03f61bf3 | 2688 | cg->ppd_line = startline; |
2689 | cg->ppd_status = PPD_ILLEGAL_MAIN_KEYWORD; | |
49de8bd2 | 2690 | |
5215179e | 2691 | free(line); |
49de8bd2 | 2692 | return (0); |
2693 | } | |
2694 | } | |
2695 | ||
43cd52be | 2696 | if (line[0] != '*') /* All lines start with an asterisk */ |
2697 | { | |
b96c21b1 | 2698 | /* |
2699 | * Allow lines consisting of just whitespace... | |
2700 | */ | |
2701 | ||
2702 | for (lineptr = line; *lineptr; lineptr ++) | |
64bbab09 | 2703 | if (!isspace(*lineptr & 255)) |
b96c21b1 | 2704 | break; |
2705 | ||
2706 | if (*lineptr) | |
2707 | { | |
03f61bf3 | 2708 | cg->ppd_status = PPD_MISSING_ASTERISK; |
5215179e | 2709 | free(line); |
b96c21b1 | 2710 | return (0); |
2711 | } | |
60dc191d | 2712 | else if (ignoreblank) |
b96c21b1 | 2713 | continue; |
60dc191d | 2714 | else |
5215179e | 2715 | { |
2716 | free(line); | |
60dc191d | 2717 | return (0); |
5215179e | 2718 | } |
43cd52be | 2719 | } |
2720 | ||
2b85e375 | 2721 | /* |
2722 | * Get a keyword... | |
2723 | */ | |
2724 | ||
2725 | keyptr = keyword; | |
2726 | ||
64bbab09 | 2727 | while (*lineptr != '\0' && *lineptr != ':' && !isspace(*lineptr & 255)) |
43cd52be | 2728 | { |
2729 | if (*lineptr <= ' ' || *lineptr > 126 || *lineptr == '/' || | |
2730 | (keyptr - keyword) >= (PPD_MAX_NAME - 1)) | |
2731 | { | |
03f61bf3 | 2732 | cg->ppd_status = PPD_ILLEGAL_MAIN_KEYWORD; |
5215179e | 2733 | free(line); |
43cd52be | 2734 | return (0); |
2735 | } | |
2736 | ||
2737 | *keyptr++ = *lineptr++; | |
2738 | } | |
2b85e375 | 2739 | |
2740 | *keyptr = '\0'; | |
753453e4 | 2741 | |
a501ad17 | 2742 | if (!strcmp(keyword, "End")) |
753453e4 | 2743 | continue; |
2744 | ||
2b85e375 | 2745 | mask |= PPD_KEYWORD; |
2746 | ||
753453e4 | 2747 | /* DEBUG_printf(("keyword = \"%s\", lineptr = \"%s\"\n", keyword, lineptr));*/ |
2748 | ||
64bbab09 | 2749 | if (isspace(*lineptr & 255)) |
2b85e375 | 2750 | { |
2751 | /* | |
2752 | * Get an option name... | |
2753 | */ | |
2754 | ||
64bbab09 | 2755 | while (isspace(*lineptr & 255)) |
2b85e375 | 2756 | lineptr ++; |
2757 | ||
2758 | optptr = option; | |
2759 | ||
64bbab09 | 2760 | while (*lineptr != '\0' && !isspace(*lineptr & 255) && *lineptr != ':' && |
43cd52be | 2761 | *lineptr != '/') |
2762 | { | |
2763 | if (*lineptr <= ' ' || *lineptr > 126 || | |
2764 | (optptr - option) >= (PPD_MAX_NAME - 1)) | |
2765 | { | |
03f61bf3 | 2766 | cg->ppd_status = PPD_ILLEGAL_OPTION_KEYWORD; |
5215179e | 2767 | free(line); |
43cd52be | 2768 | return (0); |
2769 | } | |
2770 | ||
2771 | *optptr++ = *lineptr++; | |
2772 | } | |
2b85e375 | 2773 | |
2774 | *optptr = '\0'; | |
49de8bd2 | 2775 | |
03f61bf3 | 2776 | if (isspace(*lineptr & 255) && cg->ppd_conform == PPD_CONFORM_STRICT) |
49de8bd2 | 2777 | { |
03f61bf3 | 2778 | cg->ppd_status = PPD_ILLEGAL_WHITESPACE; |
5215179e | 2779 | free(line); |
49de8bd2 | 2780 | return (0); |
2781 | } | |
2782 | ||
64bbab09 | 2783 | while (isspace(*lineptr & 255)) |
9e678e84 | 2784 | lineptr ++; |
2785 | ||
2b85e375 | 2786 | mask |= PPD_OPTION; |
2787 | ||
753453e4 | 2788 | /* DEBUG_printf(("option = \"%s\", lineptr = \"%s\"\n", option, lineptr));*/ |
2789 | ||
2b85e375 | 2790 | if (*lineptr == '/') |
2791 | { | |
2792 | /* | |
2793 | * Get human-readable text... | |
2794 | */ | |
2795 | ||
2796 | lineptr ++; | |
2797 | ||
2798 | textptr = text; | |
2799 | ||
43cd52be | 2800 | while (*lineptr != '\0' && *lineptr != '\n' && *lineptr != ':') |
2801 | { | |
974d95a1 | 2802 | if (((unsigned char)*lineptr < ' ' && *lineptr != '\t') || |
43cd52be | 2803 | (textptr - text) >= (PPD_MAX_LINE - 1)) |
2804 | { | |
03f61bf3 | 2805 | cg->ppd_status = PPD_ILLEGAL_TRANSLATION; |
5215179e | 2806 | free(line); |
43cd52be | 2807 | return (0); |
2808 | } | |
2809 | ||
2810 | *textptr++ = *lineptr++; | |
2811 | } | |
2b85e375 | 2812 | |
2813 | *textptr = '\0'; | |
0ca3829c | 2814 | textlen = ppd_decode(text); |
2b85e375 | 2815 | |
03f61bf3 | 2816 | if (textlen > PPD_MAX_TEXT && cg->ppd_conform == PPD_CONFORM_STRICT) |
0ca3829c | 2817 | { |
03f61bf3 | 2818 | cg->ppd_status = PPD_ILLEGAL_TRANSLATION; |
5215179e | 2819 | free(line); |
0ca3829c | 2820 | return (0); |
2821 | } | |
2822 | ||
2b85e375 | 2823 | mask |= PPD_TEXT; |
e8fda7b9 | 2824 | } |
753453e4 | 2825 | |
2826 | /* DEBUG_printf(("text = \"%s\", lineptr = \"%s\"\n", text, lineptr));*/ | |
e8fda7b9 | 2827 | } |
2b85e375 | 2828 | |
03f61bf3 | 2829 | if (isspace(*lineptr & 255) && cg->ppd_conform == PPD_CONFORM_STRICT) |
49de8bd2 | 2830 | { |
03f61bf3 | 2831 | cg->ppd_status = PPD_ILLEGAL_WHITESPACE; |
5215179e | 2832 | free(line); |
49de8bd2 | 2833 | return (0); |
2834 | } | |
2835 | ||
64bbab09 | 2836 | while (isspace(*lineptr & 255)) |
49de8bd2 | 2837 | lineptr ++; |
2838 | ||
2b85e375 | 2839 | if (*lineptr == ':') |
2840 | { | |
2841 | /* | |
e7186d00 | 2842 | * Get string after triming leading and trailing whitespace... |
2b85e375 | 2843 | */ |
2844 | ||
49de8bd2 | 2845 | lineptr ++; |
64bbab09 | 2846 | while (isspace(*lineptr & 255)) |
2b85e375 | 2847 | lineptr ++; |
2848 | ||
e2c9ebc5 | 2849 | strptr = lineptr + strlen(lineptr) - 1; |
64bbab09 | 2850 | while (strptr >= lineptr && isspace(*strptr & 255)) |
e7186d00 | 2851 | *strptr-- = '\0'; |
2852 | ||
2e8cd988 | 2853 | if (*strptr == '\"') |
2854 | { | |
2855 | /* | |
2856 | * Quoted string by itself... | |
2857 | */ | |
2858 | ||
2859 | *string = malloc(strlen(lineptr) + 1); | |
e7186d00 | 2860 | |
2e8cd988 | 2861 | strptr = *string; |
2b85e375 | 2862 | |
2e8cd988 | 2863 | for (; *lineptr != '\0'; lineptr ++) |
2864 | if (*lineptr != '\"') | |
2865 | *strptr++ = *lineptr; | |
2b85e375 | 2866 | |
2e8cd988 | 2867 | *strptr = '\0'; |
2868 | } | |
2869 | else | |
2870 | *string = strdup(lineptr); | |
58ec2a95 | 2871 | |
753453e4 | 2872 | /* DEBUG_printf(("string = \"%s\", lineptr = \"%s\"\n", *string, lineptr));*/ |
2873 | ||
2b85e375 | 2874 | mask |= PPD_STRING; |
e8fda7b9 | 2875 | } |
2b85e375 | 2876 | } |
2877 | while (mask == 0); | |
2878 | ||
5215179e | 2879 | free(line); |
2880 | ||
2b85e375 | 2881 | return (mask); |
2882 | } | |
2883 | ||
2884 | ||
2885 | /* | |
b2e10895 | 2886 | * End of "$Id$". |
90a24de4 | 2887 | */ |