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ef416fc2 | 1 | /* |
f2d18633 | 2 | * "$Id$" |
ef416fc2 | 3 | * |
54afec33 | 4 | * PPD file routines for CUPS. |
ef416fc2 | 5 | * |
f3c17241 | 6 | * Copyright 2007-2012 by Apple Inc. |
b86bc4cf | 7 | * Copyright 1997-2007 by Easy Software Products, all rights reserved. |
ef416fc2 | 8 | * |
9 | * These coded instructions, statements, and computer programs are the | |
bc44d920 | 10 | * property of Apple Inc. and are protected by Federal copyright |
11 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
12 | * which should have been included with this file. If this file is | |
13 | * file is missing or damaged, see the license at "http://www.cups.org/". | |
ef416fc2 | 14 | * |
15 | * PostScript is a trademark of Adobe Systems, Inc. | |
16 | * | |
17 | * This code and any derivative of it may be used and distributed | |
18 | * freely under the terms of the GNU General Public License when | |
19 | * used with GNU Ghostscript or its derivatives. Use of the code | |
20 | * (or any derivative of it) with software other than GNU | |
21 | * GhostScript (or its derivatives) is governed by the CUPS license | |
22 | * agreement. | |
23 | * | |
24 | * This file is subject to the Apple OS-Developed Software exception. | |
25 | * | |
26 | * Contents: | |
27 | * | |
fa73b229 | 28 | * ppdClose() - Free all memory used by the PPD file. |
29 | * ppdErrorString() - Returns the text assocated with a status. | |
80ca4592 | 30 | * _ppdGetEncoding() - Get the CUPS encoding value for the given |
31 | * LanguageEncoding. | |
fa73b229 | 32 | * ppdLastError() - Return the status from the last ppdOpen*(). |
33 | * ppdOpen() - Read a PPD file into memory. | |
9c80ffa2 | 34 | * _ppdOpen() - Read a PPD file into memory. |
bd7854cb | 35 | * ppdOpen2() - Read a PPD file into memory. |
fa73b229 | 36 | * ppdOpenFd() - Read a PPD file into memory. |
9c80ffa2 | 37 | * _ppdOpenFile() - Read a PPD file into memory. |
fa73b229 | 38 | * ppdOpenFile() - Read a PPD file into memory. |
39 | * ppdSetConformance() - Set the conformance level for PPD files. | |
40 | * ppd_add_attr() - Add an attribute to the PPD data. | |
41 | * ppd_add_choice() - Add a choice to an option. | |
42 | * ppd_add_size() - Add a page size. | |
bd7854cb | 43 | * ppd_compare_attrs() - Compare two attributes. |
b94498cf | 44 | * ppd_compare_choices() - Compare two choices... |
fa73b229 | 45 | * ppd_compare_coptions() - Compare two custom options. |
fa73b229 | 46 | * ppd_compare_options() - Compare two options. |
47 | * ppd_decode() - Decode a string value... | |
a4845881 | 48 | * ppd_free_filters() - Free the filters array. |
fa73b229 | 49 | * ppd_free_group() - Free a single UI group. |
50 | * ppd_free_option() - Free a single option. | |
51 | * ppd_get_coption() - Get a custom option record. | |
52 | * ppd_get_cparam() - Get a custom parameter record. | |
53 | * ppd_get_group() - Find or create the named group as needed. | |
54 | * ppd_get_option() - Find or create the named option as needed. | |
b94498cf | 55 | * ppd_hash_option() - Generate a hash of the option name... |
fa73b229 | 56 | * ppd_read() - Read a line from a PPD file, skipping comment |
57 | * lines as necessary. | |
a4845881 | 58 | * ppd_update_filters() - Update the filters array as needed. |
ef416fc2 | 59 | */ |
60 | ||
61 | /* | |
62 | * Include necessary headers. | |
63 | */ | |
64 | ||
71e16022 | 65 | #include "cups-private.h" |
005dd1eb | 66 | #include "ppd-private.h" |
ef416fc2 | 67 | |
68 | ||
69 | /* | |
70 | * Definitions... | |
71 | */ | |
72 | ||
73 | #if defined(WIN32) || defined(__EMX__) | |
74 | # define READ_BINARY "rb" /* Open a binary file for reading */ | |
75 | # define WRITE_BINARY "wb" /* Open a binary file for writing */ | |
76 | #else | |
77 | # define READ_BINARY "r" /* Open a binary file for reading */ | |
78 | # define WRITE_BINARY "w" /* Open a binary file for writing */ | |
79 | #endif /* WIN32 || __EMX__ */ | |
80 | ||
81 | #define ppd_free(p) if (p) free(p) /* Safe free macro */ | |
82 | ||
83 | #define PPD_KEYWORD 1 /* Line contained a keyword */ | |
84 | #define PPD_OPTION 2 /* Line contained an option name */ | |
85 | #define PPD_TEXT 4 /* Line contained human-readable text */ | |
86 | #define PPD_STRING 8 /* Line contained a string or code */ | |
87 | ||
b94498cf | 88 | #define PPD_HASHSIZE 512 /* Size of hash */ |
89 | ||
ef416fc2 | 90 | |
2e4ff8af MS |
91 | /* |
92 | * Line buffer structure... | |
93 | */ | |
94 | ||
95 | typedef struct _ppd_line_s | |
96 | { | |
97 | char *buffer; /* Pointer to buffer */ | |
98 | size_t bufsize; /* Size of the buffer */ | |
99 | } _ppd_line_t; | |
100 | ||
101 | ||
ef416fc2 | 102 | /* |
103 | * Local functions... | |
104 | */ | |
105 | ||
106 | static ppd_attr_t *ppd_add_attr(ppd_file_t *ppd, const char *name, | |
107 | const char *spec, const char *text, | |
108 | const char *value); | |
109 | static ppd_choice_t *ppd_add_choice(ppd_option_t *option, const char *name); | |
110 | static ppd_size_t *ppd_add_size(ppd_file_t *ppd, const char *name); | |
bd7854cb | 111 | static int ppd_compare_attrs(ppd_attr_t *a, ppd_attr_t *b); |
b94498cf | 112 | static int ppd_compare_choices(ppd_choice_t *a, ppd_choice_t *b); |
bd7854cb | 113 | static int ppd_compare_coptions(ppd_coption_t *a, |
114 | ppd_coption_t *b); | |
fa73b229 | 115 | static int ppd_compare_options(ppd_option_t *a, ppd_option_t *b); |
ef416fc2 | 116 | static int ppd_decode(char *string); |
a4845881 | 117 | static void ppd_free_filters(ppd_file_t *ppd); |
ef416fc2 | 118 | static void ppd_free_group(ppd_group_t *group); |
119 | static void ppd_free_option(ppd_option_t *option); | |
fa73b229 | 120 | static ppd_coption_t *ppd_get_coption(ppd_file_t *ppd, const char *name); |
121 | static ppd_cparam_t *ppd_get_cparam(ppd_coption_t *opt, | |
122 | const char *param, | |
123 | const char *text); | |
ef416fc2 | 124 | static ppd_group_t *ppd_get_group(ppd_file_t *ppd, const char *name, |
e1d6a774 | 125 | const char *text, _cups_globals_t *cg, |
126 | cups_encoding_t encoding); | |
ef416fc2 | 127 | static ppd_option_t *ppd_get_option(ppd_group_t *group, const char *name); |
b94498cf | 128 | static int ppd_hash_option(ppd_option_t *option); |
2e4ff8af MS |
129 | static int ppd_read(cups_file_t *fp, _ppd_line_t *line, |
130 | char *keyword, char *option, char *text, | |
131 | char **string, int ignoreblank, | |
ef416fc2 | 132 | _cups_globals_t *cg); |
a4845881 MS |
133 | static int ppd_update_filters(ppd_file_t *ppd, |
134 | _cups_globals_t *cg); | |
ef416fc2 | 135 | |
136 | ||
ef416fc2 | 137 | /* |
138 | * 'ppdClose()' - Free all memory used by the PPD file. | |
139 | */ | |
140 | ||
141 | void | |
142 | ppdClose(ppd_file_t *ppd) /* I - PPD file record */ | |
143 | { | |
144 | int i; /* Looping var */ | |
145 | ppd_emul_t *emul; /* Current emulation */ | |
146 | ppd_group_t *group; /* Current group */ | |
147 | char **font; /* Current font */ | |
ef416fc2 | 148 | ppd_attr_t **attr; /* Current attribute */ |
fa73b229 | 149 | ppd_coption_t *coption; /* Current custom option */ |
150 | ppd_cparam_t *cparam; /* Current custom parameter */ | |
ef416fc2 | 151 | |
152 | ||
153 | /* | |
fa73b229 | 154 | * Range check arguments... |
ef416fc2 | 155 | */ |
156 | ||
fa73b229 | 157 | if (!ppd) |
ef416fc2 | 158 | return; |
159 | ||
160 | /* | |
161 | * Free all strings at the top level... | |
162 | */ | |
163 | ||
2e4ff8af MS |
164 | _cupsStrFree(ppd->lang_encoding); |
165 | _cupsStrFree(ppd->nickname); | |
745129be MS |
166 | if (ppd->patches) |
167 | free(ppd->patches); | |
2e4ff8af MS |
168 | _cupsStrFree(ppd->jcl_begin); |
169 | _cupsStrFree(ppd->jcl_end); | |
170 | _cupsStrFree(ppd->jcl_ps); | |
ef416fc2 | 171 | |
172 | /* | |
173 | * Free any emulations... | |
174 | */ | |
175 | ||
176 | if (ppd->num_emulations > 0) | |
177 | { | |
178 | for (i = ppd->num_emulations, emul = ppd->emulations; i > 0; i --, emul ++) | |
179 | { | |
2e4ff8af MS |
180 | _cupsStrFree(emul->start); |
181 | _cupsStrFree(emul->stop); | |
ef416fc2 | 182 | } |
183 | ||
184 | ppd_free(ppd->emulations); | |
185 | } | |
186 | ||
187 | /* | |
188 | * Free any UI groups, subgroups, and options... | |
189 | */ | |
190 | ||
191 | if (ppd->num_groups > 0) | |
192 | { | |
193 | for (i = ppd->num_groups, group = ppd->groups; i > 0; i --, group ++) | |
194 | ppd_free_group(group); | |
195 | ||
196 | ppd_free(ppd->groups); | |
197 | } | |
198 | ||
fa73b229 | 199 | cupsArrayDelete(ppd->options); |
b94498cf | 200 | cupsArrayDelete(ppd->marked); |
fa73b229 | 201 | |
ef416fc2 | 202 | /* |
203 | * Free any page sizes... | |
204 | */ | |
205 | ||
206 | if (ppd->num_sizes > 0) | |
ef416fc2 | 207 | ppd_free(ppd->sizes); |
ef416fc2 | 208 | |
209 | /* | |
210 | * Free any constraints... | |
211 | */ | |
212 | ||
213 | if (ppd->num_consts > 0) | |
ef416fc2 | 214 | ppd_free(ppd->consts); |
ef416fc2 | 215 | |
216 | /* | |
217 | * Free any filters... | |
218 | */ | |
219 | ||
a4845881 | 220 | ppd_free_filters(ppd); |
ef416fc2 | 221 | |
222 | /* | |
223 | * Free any fonts... | |
224 | */ | |
225 | ||
226 | if (ppd->num_fonts > 0) | |
227 | { | |
228 | for (i = ppd->num_fonts, font = ppd->fonts; i > 0; i --, font ++) | |
2e4ff8af | 229 | _cupsStrFree(*font); |
ef416fc2 | 230 | |
231 | ppd_free(ppd->fonts); | |
232 | } | |
233 | ||
234 | /* | |
235 | * Free any profiles... | |
236 | */ | |
237 | ||
238 | if (ppd->num_profiles > 0) | |
ef416fc2 | 239 | ppd_free(ppd->profiles); |
ef416fc2 | 240 | |
241 | /* | |
242 | * Free any attributes... | |
243 | */ | |
244 | ||
245 | if (ppd->num_attrs > 0) | |
246 | { | |
247 | for (i = ppd->num_attrs, attr = ppd->attrs; i > 0; i --, attr ++) | |
248 | { | |
2e4ff8af | 249 | _cupsStrFree((*attr)->value); |
ef416fc2 | 250 | ppd_free(*attr); |
251 | } | |
252 | ||
253 | ppd_free(ppd->attrs); | |
254 | } | |
255 | ||
b423cd4c | 256 | cupsArrayDelete(ppd->sorted_attrs); |
257 | ||
fa73b229 | 258 | /* |
259 | * Free custom options... | |
260 | */ | |
261 | ||
262 | for (coption = (ppd_coption_t *)cupsArrayFirst(ppd->coptions); | |
263 | coption; | |
264 | coption = (ppd_coption_t *)cupsArrayNext(ppd->coptions)) | |
ef416fc2 | 265 | { |
fa73b229 | 266 | for (cparam = (ppd_cparam_t *)cupsArrayFirst(coption->params); |
267 | cparam; | |
268 | cparam = (ppd_cparam_t *)cupsArrayNext(coption->params)) | |
ef416fc2 | 269 | { |
fa73b229 | 270 | switch (cparam->type) |
271 | { | |
272 | case PPD_CUSTOM_PASSCODE : | |
273 | case PPD_CUSTOM_PASSWORD : | |
274 | case PPD_CUSTOM_STRING : | |
2e4ff8af | 275 | _cupsStrFree(cparam->current.custom_string); |
fa73b229 | 276 | break; |
ef416fc2 | 277 | |
fa73b229 | 278 | default : |
279 | break; | |
280 | } | |
ef416fc2 | 281 | |
fa73b229 | 282 | free(cparam); |
ef416fc2 | 283 | } |
284 | ||
fa73b229 | 285 | cupsArrayDelete(coption->params); |
286 | ||
287 | free(coption); | |
ef416fc2 | 288 | } |
fa73b229 | 289 | |
290 | cupsArrayDelete(ppd->coptions); | |
ef416fc2 | 291 | |
005dd1eb MS |
292 | /* |
293 | * Free constraints... | |
294 | */ | |
295 | ||
296 | if (ppd->cups_uiconstraints) | |
297 | { | |
298 | _ppd_cups_uiconsts_t *consts; /* Current constraints */ | |
299 | ||
300 | ||
301 | for (consts = (_ppd_cups_uiconsts_t *)cupsArrayFirst(ppd->cups_uiconstraints); | |
302 | consts; | |
303 | consts = (_ppd_cups_uiconsts_t *)cupsArrayNext(ppd->cups_uiconstraints)) | |
304 | { | |
305 | free(consts->constraints); | |
306 | free(consts); | |
307 | } | |
308 | ||
309 | cupsArrayDelete(ppd->cups_uiconstraints); | |
310 | } | |
311 | ||
54afec33 | 312 | /* |
f14324a7 | 313 | * Free any PPD cache/mapping data... |
54afec33 MS |
314 | */ |
315 | ||
f14324a7 MS |
316 | if (ppd->cache) |
317 | _ppdCacheDestroy(ppd->cache); | |
54afec33 | 318 | |
ef416fc2 | 319 | /* |
320 | * Free the whole record... | |
321 | */ | |
322 | ||
323 | ppd_free(ppd); | |
324 | } | |
325 | ||
326 | ||
327 | /* | |
328 | * 'ppdErrorString()' - Returns the text assocated with a status. | |
329 | * | |
f3c17241 | 330 | * @since CUPS 1.1.19/OS X 10.3@ |
ef416fc2 | 331 | */ |
332 | ||
333 | const char * /* O - Status string */ | |
334 | ppdErrorString(ppd_status_t status) /* I - PPD status */ | |
335 | { | |
336 | static const char * const messages[] =/* Status messages */ | |
337 | { | |
fa73b229 | 338 | _("OK"), |
339 | _("Unable to open PPD file"), | |
340 | _("NULL PPD file pointer"), | |
341 | _("Memory allocation error"), | |
342 | _("Missing PPD-Adobe-4.x header"), | |
343 | _("Missing value string"), | |
344 | _("Internal error"), | |
345 | _("Bad OpenGroup"), | |
346 | _("OpenGroup without a CloseGroup first"), | |
347 | _("Bad OpenUI/JCLOpenUI"), | |
348 | _("OpenUI/JCLOpenUI without a CloseUI/JCLCloseUI first"), | |
349 | _("Bad OrderDependency"), | |
350 | _("Bad UIConstraints"), | |
351 | _("Missing asterisk in column 1"), | |
352 | _("Line longer than the maximum allowed (255 characters)"), | |
353 | _("Illegal control character"), | |
354 | _("Illegal main keyword string"), | |
355 | _("Illegal option keyword string"), | |
356 | _("Illegal translation string"), | |
357 | _("Illegal whitespace character"), | |
ef55b745 MS |
358 | _("Bad custom parameter"), |
359 | _("Missing option keyword"), | |
0268488e MS |
360 | _("Bad value string"), |
361 | _("Missing CloseGroup") | |
ef416fc2 | 362 | }; |
363 | ||
364 | ||
ef55b745 | 365 | if (status < PPD_OK || status >= PPD_MAX_STATUS) |
fa73b229 | 366 | return (_cupsLangString(cupsLangDefault(), _("Unknown"))); |
ef416fc2 | 367 | else |
fa73b229 | 368 | return (_cupsLangString(cupsLangDefault(), messages[status])); |
ef416fc2 | 369 | } |
370 | ||
371 | ||
80ca4592 | 372 | /* |
373 | * '_ppdGetEncoding()' - Get the CUPS encoding value for the given | |
374 | * LanguageEncoding. | |
375 | */ | |
376 | ||
377 | cups_encoding_t /* O - CUPS encoding value */ | |
378 | _ppdGetEncoding(const char *name) /* I - LanguageEncoding string */ | |
379 | { | |
88f9aafc | 380 | if (!_cups_strcasecmp(name, "ISOLatin1")) |
80ca4592 | 381 | return (CUPS_ISO8859_1); |
88f9aafc | 382 | else if (!_cups_strcasecmp(name, "ISOLatin2")) |
80ca4592 | 383 | return (CUPS_ISO8859_2); |
88f9aafc | 384 | else if (!_cups_strcasecmp(name, "ISOLatin5")) |
80ca4592 | 385 | return (CUPS_ISO8859_5); |
88f9aafc | 386 | else if (!_cups_strcasecmp(name, "JIS83-RKSJ")) |
4b3f67ff | 387 | return (CUPS_JIS_X0213); |
88f9aafc | 388 | else if (!_cups_strcasecmp(name, "MacStandard")) |
80ca4592 | 389 | return (CUPS_MAC_ROMAN); |
88f9aafc | 390 | else if (!_cups_strcasecmp(name, "WindowsANSI")) |
80ca4592 | 391 | return (CUPS_WINDOWS_1252); |
392 | else | |
393 | return (CUPS_UTF8); | |
394 | } | |
395 | ||
396 | ||
ef416fc2 | 397 | /* |
398 | * 'ppdLastError()' - Return the status from the last ppdOpen*(). | |
399 | * | |
f3c17241 | 400 | * @since CUPS 1.1.19/OS X 10.3@ |
ef416fc2 | 401 | */ |
402 | ||
403 | ppd_status_t /* O - Status code */ | |
404 | ppdLastError(int *line) /* O - Line number */ | |
405 | { | |
406 | _cups_globals_t *cg = _cupsGlobals(); | |
407 | /* Global data */ | |
408 | ||
409 | ||
410 | if (line) | |
411 | *line = cg->ppd_line; | |
412 | ||
413 | return (cg->ppd_status); | |
414 | } | |
415 | ||
416 | ||
417 | /* | |
9c80ffa2 | 418 | * '_ppdOpen()' - Read a PPD file into memory. |
ef416fc2 | 419 | * |
f3c17241 | 420 | * @since CUPS 1.2/OS X 10.5@ |
ef416fc2 | 421 | */ |
422 | ||
5a738aea | 423 | ppd_file_t * /* O - PPD file record or @code NULL@ if the PPD file could not be opened. */ |
9c80ffa2 MS |
424 | _ppdOpen( |
425 | cups_file_t *fp, /* I - File to read from */ | |
426 | _ppd_localization_t localization) /* I - Localization to load */ | |
ef416fc2 | 427 | { |
fa73b229 | 428 | int i, j, k; /* Looping vars */ |
ef416fc2 | 429 | int count; /* Temporary count */ |
2e4ff8af | 430 | _ppd_line_t line; /* Line buffer */ |
ef416fc2 | 431 | ppd_file_t *ppd; /* PPD file record */ |
432 | ppd_group_t *group, /* Current group */ | |
433 | *subgroup; /* Current sub-group */ | |
434 | ppd_option_t *option; /* Current option */ | |
435 | ppd_choice_t *choice; /* Current choice */ | |
436 | ppd_const_t *constraint; /* Current constraint */ | |
437 | ppd_size_t *size; /* Current page size */ | |
438 | int mask; /* Line data mask */ | |
439 | char keyword[PPD_MAX_NAME], | |
440 | /* Keyword from file */ | |
441 | name[PPD_MAX_NAME], | |
442 | /* Option from file */ | |
443 | text[PPD_MAX_LINE], | |
444 | /* Human-readable text from file */ | |
445 | *string, /* Code/text from file */ | |
446 | *sptr, /* Pointer into string */ | |
447 | *nameptr, /* Pointer into name */ | |
448 | *temp, /* Temporary string pointer */ | |
449 | **tempfonts; /* Temporary fonts pointer */ | |
450 | float order; /* Order dependency number */ | |
451 | ppd_section_t section; /* Order dependency section */ | |
452 | ppd_profile_t *profile; /* Pointer to color profile */ | |
453 | char **filter; /* Pointer to filter */ | |
757d2cad | 454 | struct lconv *loc; /* Locale data */ |
ef416fc2 | 455 | int ui_keyword; /* Is this line a UI keyword? */ |
9c80ffa2 | 456 | cups_lang_t *lang; /* Language data */ |
e1d6a774 | 457 | cups_encoding_t encoding; /* Encoding of PPD file */ |
ef416fc2 | 458 | _cups_globals_t *cg = _cupsGlobals(); |
459 | /* Global data */ | |
0a682745 MS |
460 | char custom_name[PPD_MAX_NAME]; |
461 | /* CustomFoo attribute name */ | |
462 | ppd_attr_t *custom_attr; /* CustomFoo attribute */ | |
9c80ffa2 MS |
463 | char ll[4], /* Language + '.' */ |
464 | ll_CC[7]; /* Language + country + '.' */ | |
82cc1f9a MS |
465 | size_t ll_len = 0, /* Language length */ |
466 | ll_CC_len = 0; /* Language + country length */ | |
ef416fc2 | 467 | static const char * const ui_keywords[] = |
468 | { | |
bd7854cb | 469 | #ifdef CUPS_USE_FULL_UI_KEYWORDS_LIST |
470 | /* | |
471 | * Adobe defines some 41 keywords as "UI", meaning that they are | |
472 | * user interface elements and that they should be treated as such | |
473 | * even if the PPD creator doesn't use Open/CloseUI around them. | |
474 | * | |
475 | * Since this can cause previously invisible options to appear and | |
476 | * confuse users, the default is to only treat the PageSize and | |
477 | * PageRegion keywords this way. | |
478 | */ | |
ef416fc2 | 479 | /* Boolean keywords */ |
480 | "BlackSubstitution", | |
481 | "Booklet", | |
482 | "Collate", | |
483 | "ManualFeed", | |
484 | "MirrorPrint", | |
485 | "NegativePrint", | |
486 | "Sorter", | |
487 | "TraySwitch", | |
488 | ||
489 | /* PickOne keywords */ | |
490 | "AdvanceMedia", | |
491 | "BindColor", | |
492 | "BindEdge", | |
493 | "BindType", | |
494 | "BindWhen", | |
495 | "BitsPerPixel", | |
496 | "ColorModel", | |
497 | "CutMedia", | |
498 | "Duplex", | |
499 | "FoldType", | |
500 | "FoldWhen", | |
501 | "InputSlot", | |
502 | "JCLFrameBufferSize", | |
503 | "JCLResolution", | |
504 | "Jog", | |
505 | "MediaColor", | |
506 | "MediaType", | |
507 | "MediaWeight", | |
508 | "OutputBin", | |
509 | "OutputMode", | |
510 | "OutputOrder", | |
511 | "PageRegion", | |
512 | "PageSize", | |
513 | "Resolution", | |
514 | "Separations", | |
515 | "Signature", | |
516 | "Slipsheet", | |
517 | "Smoothing", | |
518 | "StapleLocation", | |
519 | "StapleOrientation", | |
520 | "StapleWhen", | |
521 | "StapleX", | |
522 | "StapleY" | |
bd7854cb | 523 | #else /* !CUPS_USE_FULL_UI_KEYWORDS_LIST */ |
524 | "PageRegion", | |
525 | "PageSize" | |
526 | #endif /* CUPS_USE_FULL_UI_KEYWORDS_LIST */ | |
ef416fc2 | 527 | }; |
9c80ffa2 MS |
528 | static const char * const color_keywords[] = /* Keywords associated with color profiles */ |
529 | { | |
530 | ".cupsICCProfile", | |
531 | ".ColorModel", | |
532 | }; | |
ef416fc2 | 533 | |
534 | ||
9c80ffa2 | 535 | DEBUG_printf(("_ppdOpen(fp=%p)", fp)); |
e07d4801 | 536 | |
ef416fc2 | 537 | /* |
538 | * Default to "OK" status... | |
539 | */ | |
540 | ||
541 | cg->ppd_status = PPD_OK; | |
542 | cg->ppd_line = 0; | |
543 | ||
544 | /* | |
545 | * Range check input... | |
546 | */ | |
547 | ||
548 | if (fp == NULL) | |
549 | { | |
550 | cg->ppd_status = PPD_NULL_FILE; | |
551 | return (NULL); | |
552 | } | |
553 | ||
9c80ffa2 MS |
554 | /* |
555 | * If only loading a single localization set up the strings to match... | |
556 | */ | |
557 | ||
558 | if (localization == _PPD_LOCALIZATION_DEFAULT) | |
559 | { | |
560 | if ((lang = cupsLangDefault()) == NULL) | |
561 | return (NULL); | |
562 | ||
563 | snprintf(ll_CC, sizeof(ll_CC), "%s.", lang->language); | |
564 | snprintf(ll, sizeof(ll), "%2.2s.", lang->language); | |
565 | ||
566 | ll_CC_len = strlen(ll_CC); | |
567 | ll_len = strlen(ll); | |
568 | ||
569 | DEBUG_printf(("2_ppdOpen: Loading localizations matching \"%s\" and \"%s\"", | |
570 | ll_CC, ll)); | |
571 | } | |
572 | ||
ef416fc2 | 573 | /* |
574 | * Grab the first line and make sure it reads '*PPD-Adobe: "major.minor"'... | |
575 | */ | |
576 | ||
2e4ff8af MS |
577 | line.buffer = NULL; |
578 | line.bufsize = 0; | |
579 | ||
580 | mask = ppd_read(fp, &line, keyword, name, text, &string, 0, cg); | |
ef416fc2 | 581 | |
9c80ffa2 | 582 | DEBUG_printf(("2_ppdOpen: mask=%x, keyword=\"%s\"...", mask, keyword)); |
ef416fc2 | 583 | |
584 | if (mask == 0 || | |
585 | strcmp(keyword, "PPD-Adobe") || | |
586 | string == NULL || string[0] != '4') | |
587 | { | |
588 | /* | |
589 | * Either this is not a PPD file, or it is not a 4.x PPD file. | |
590 | */ | |
591 | ||
592 | if (cg->ppd_status == PPD_OK) | |
593 | cg->ppd_status = PPD_MISSING_PPDADOBE4; | |
594 | ||
2e4ff8af | 595 | _cupsStrFree(string); |
9f5eb9be | 596 | ppd_free(line.buffer); |
ef416fc2 | 597 | |
598 | return (NULL); | |
599 | } | |
600 | ||
9c80ffa2 | 601 | DEBUG_printf(("2_ppdOpen: keyword=%s, string=%p", keyword, string)); |
ef416fc2 | 602 | |
2e4ff8af | 603 | _cupsStrFree(string); |
ef416fc2 | 604 | |
605 | /* | |
606 | * Allocate memory for the PPD file record... | |
607 | */ | |
608 | ||
609 | if ((ppd = calloc(1, sizeof(ppd_file_t))) == NULL) | |
610 | { | |
611 | cg->ppd_status = PPD_ALLOC_ERROR; | |
612 | ||
9f5eb9be MS |
613 | _cupsStrFree(string); |
614 | ppd_free(line.buffer); | |
615 | ||
ef416fc2 | 616 | return (NULL); |
617 | } | |
618 | ||
355e94dc | 619 | ppd->language_level = 2; |
ef416fc2 | 620 | ppd->color_device = 0; |
839a51c8 | 621 | ppd->colorspace = PPD_CS_N; |
ef416fc2 | 622 | ppd->landscape = -90; |
fa73b229 | 623 | ppd->coptions = cupsArrayNew((cups_array_func_t)ppd_compare_coptions, |
624 | NULL); | |
ef416fc2 | 625 | |
ef416fc2 | 626 | /* |
627 | * Read lines from the PPD file and add them to the file record... | |
628 | */ | |
629 | ||
630 | group = NULL; | |
631 | subgroup = NULL; | |
632 | option = NULL; | |
633 | choice = NULL; | |
634 | ui_keyword = 0; | |
e1d6a774 | 635 | encoding = CUPS_ISO8859_1; |
eac3a0a0 | 636 | loc = localeconv(); |
ef416fc2 | 637 | |
2e4ff8af | 638 | while ((mask = ppd_read(fp, &line, keyword, name, text, &string, 1, cg)) != 0) |
ef416fc2 | 639 | { |
9c80ffa2 | 640 | DEBUG_printf(("2_ppdOpen: mask=%x, keyword=\"%s\", name=\"%s\", " |
e07d4801 | 641 | "text=\"%s\", string=%d chars...", mask, keyword, name, text, |
969307f0 | 642 | string ? (int)strlen(string) : 0)); |
ef416fc2 | 643 | |
c5571a1d MS |
644 | if (strncmp(keyword, "Default", 7) && !string && |
645 | cg->ppd_conform != PPD_CONFORM_RELAXED) | |
ef416fc2 | 646 | { |
647 | /* | |
648 | * Need a string value! | |
649 | */ | |
650 | ||
651 | cg->ppd_status = PPD_MISSING_VALUE; | |
652 | ||
653 | goto error; | |
654 | } | |
7cf5915e MS |
655 | else if (!string) |
656 | continue; | |
ef416fc2 | 657 | |
658 | /* | |
659 | * Certain main keywords (as defined by the PPD spec) may be used | |
660 | * without the usual OpenUI/CloseUI stuff. Presumably this is just | |
661 | * so that Adobe wouldn't completely break compatibility with PPD | |
662 | * files prior to v4.0 of the spec, but it is hopelessly | |
663 | * inconsistent... Catch these main keywords and automatically | |
664 | * create the corresponding option, as needed... | |
665 | */ | |
666 | ||
667 | if (ui_keyword) | |
668 | { | |
669 | /* | |
670 | * Previous line was a UI keyword... | |
671 | */ | |
672 | ||
673 | option = NULL; | |
674 | ui_keyword = 0; | |
675 | } | |
676 | ||
9c80ffa2 MS |
677 | /* |
678 | * If we are filtering out keyword localizations, see if this line needs to | |
679 | * be used... | |
680 | */ | |
681 | ||
682 | if (localization != _PPD_LOCALIZATION_ALL && | |
683 | (temp = strchr(keyword, '.')) != NULL && | |
684 | ((temp - keyword) == 2 || (temp - keyword) == 5) && | |
685 | _cups_isalpha(keyword[0]) && | |
686 | _cups_isalpha(keyword[1]) && | |
687 | (keyword[2] == '.' || | |
688 | (keyword[2] == '_' && _cups_isalpha(keyword[3]) && | |
689 | _cups_isalpha(keyword[4]) && keyword[5] == '.'))) | |
690 | { | |
691 | if (localization == _PPD_LOCALIZATION_NONE || | |
692 | (localization == _PPD_LOCALIZATION_DEFAULT && | |
693 | strncmp(ll_CC, keyword, ll_CC_len) && | |
694 | strncmp(ll, keyword, ll_len))) | |
695 | { | |
696 | DEBUG_printf(("2_ppdOpen: Ignoring localization: \"%s\"\n", keyword)); | |
697 | continue; | |
698 | } | |
699 | else if (localization == _PPD_LOCALIZATION_ICC_PROFILES) | |
700 | { | |
701 | /* | |
702 | * Only load localizations for the color profile related keywords... | |
703 | */ | |
704 | ||
705 | for (i = 0; | |
706 | i < (int)(sizeof(color_keywords) / sizeof(color_keywords[0])); | |
707 | i ++) | |
708 | { | |
709 | if (!_cups_strcasecmp(temp, color_keywords[i])) | |
710 | break; | |
711 | } | |
712 | ||
713 | if (i >= (int)(sizeof(color_keywords) / sizeof(color_keywords[0]))) | |
714 | { | |
715 | DEBUG_printf(("2_ppdOpen: Ignoring localization: \"%s\"\n", keyword)); | |
716 | continue; | |
717 | } | |
718 | } | |
719 | } | |
720 | ||
ef416fc2 | 721 | if (option == NULL && |
722 | (mask & (PPD_KEYWORD | PPD_OPTION | PPD_STRING)) == | |
723 | (PPD_KEYWORD | PPD_OPTION | PPD_STRING)) | |
724 | { | |
725 | for (i = 0; i < (int)(sizeof(ui_keywords) / sizeof(ui_keywords[0])); i ++) | |
726 | if (!strcmp(keyword, ui_keywords[i])) | |
727 | break; | |
728 | ||
729 | if (i < (int)(sizeof(ui_keywords) / sizeof(ui_keywords[0]))) | |
730 | { | |
731 | /* | |
732 | * Create the option in the appropriate group... | |
733 | */ | |
734 | ||
735 | ui_keyword = 1; | |
736 | ||
9c80ffa2 | 737 | DEBUG_printf(("2_ppdOpen: FOUND ADOBE UI KEYWORD %s WITHOUT OPENUI!", |
ef416fc2 | 738 | keyword)); |
739 | ||
740 | if (!group) | |
741 | { | |
e1d6a774 | 742 | if ((group = ppd_get_group(ppd, "General", _("General"), cg, |
743 | encoding)) == NULL) | |
ef416fc2 | 744 | goto error; |
745 | ||
9c80ffa2 | 746 | DEBUG_printf(("2_ppdOpen: Adding to group %s...", group->text)); |
ef416fc2 | 747 | option = ppd_get_option(group, keyword); |
748 | group = NULL; | |
749 | } | |
750 | else | |
751 | option = ppd_get_option(group, keyword); | |
752 | ||
753 | if (option == NULL) | |
754 | { | |
755 | cg->ppd_status = PPD_ALLOC_ERROR; | |
756 | ||
757 | goto error; | |
758 | } | |
759 | ||
760 | /* | |
761 | * Now fill in the initial information for the option... | |
762 | */ | |
763 | ||
764 | if (!strncmp(keyword, "JCL", 3)) | |
765 | option->section = PPD_ORDER_JCL; | |
766 | else | |
767 | option->section = PPD_ORDER_ANY; | |
768 | ||
769 | option->order = 10.0f; | |
770 | ||
771 | if (i < 8) | |
772 | option->ui = PPD_UI_BOOLEAN; | |
773 | else | |
774 | option->ui = PPD_UI_PICKONE; | |
775 | ||
776 | for (j = 0; j < ppd->num_attrs; j ++) | |
777 | if (!strncmp(ppd->attrs[j]->name, "Default", 7) && | |
778 | !strcmp(ppd->attrs[j]->name + 7, keyword) && | |
779 | ppd->attrs[j]->value) | |
780 | { | |
9c80ffa2 | 781 | DEBUG_printf(("2_ppdOpen: Setting Default%s to %s via attribute...", |
ef416fc2 | 782 | option->keyword, ppd->attrs[j]->value)); |
783 | strlcpy(option->defchoice, ppd->attrs[j]->value, | |
784 | sizeof(option->defchoice)); | |
785 | break; | |
786 | } | |
787 | ||
788 | if (!strcmp(keyword, "PageSize")) | |
789 | strlcpy(option->text, _("Media Size"), sizeof(option->text)); | |
790 | else if (!strcmp(keyword, "MediaType")) | |
791 | strlcpy(option->text, _("Media Type"), sizeof(option->text)); | |
792 | else if (!strcmp(keyword, "InputSlot")) | |
793 | strlcpy(option->text, _("Media Source"), sizeof(option->text)); | |
794 | else if (!strcmp(keyword, "ColorModel")) | |
795 | strlcpy(option->text, _("Output Mode"), sizeof(option->text)); | |
796 | else if (!strcmp(keyword, "Resolution")) | |
797 | strlcpy(option->text, _("Resolution"), sizeof(option->text)); | |
798 | else | |
799 | strlcpy(option->text, keyword, sizeof(option->text)); | |
800 | } | |
801 | } | |
802 | ||
803 | if (!strcmp(keyword, "LanguageLevel")) | |
804 | ppd->language_level = atoi(string); | |
805 | else if (!strcmp(keyword, "LanguageEncoding")) | |
e1d6a774 | 806 | { |
807 | /* | |
808 | * Say all PPD files are UTF-8, since we convert to UTF-8... | |
809 | */ | |
810 | ||
2e4ff8af | 811 | ppd->lang_encoding = _cupsStrAlloc("UTF-8"); |
80ca4592 | 812 | encoding = _ppdGetEncoding(string); |
e1d6a774 | 813 | } |
ef416fc2 | 814 | else if (!strcmp(keyword, "LanguageVersion")) |
815 | ppd->lang_version = string; | |
816 | else if (!strcmp(keyword, "Manufacturer")) | |
817 | ppd->manufacturer = string; | |
818 | else if (!strcmp(keyword, "ModelName")) | |
819 | ppd->modelname = string; | |
820 | else if (!strcmp(keyword, "Protocols")) | |
821 | ppd->protocols = string; | |
822 | else if (!strcmp(keyword, "PCFileName")) | |
823 | ppd->pcfilename = string; | |
824 | else if (!strcmp(keyword, "NickName")) | |
e1d6a774 | 825 | { |
826 | if (encoding != CUPS_UTF8) | |
827 | { | |
828 | cups_utf8_t utf8[256]; /* UTF-8 version of NickName */ | |
829 | ||
830 | ||
831 | cupsCharsetToUTF8(utf8, string, sizeof(utf8), encoding); | |
2e4ff8af | 832 | ppd->nickname = _cupsStrAlloc((char *)utf8); |
e1d6a774 | 833 | } |
834 | else | |
2e4ff8af | 835 | ppd->nickname = _cupsStrAlloc(string); |
e1d6a774 | 836 | } |
ef416fc2 | 837 | else if (!strcmp(keyword, "Product")) |
838 | ppd->product = string; | |
839 | else if (!strcmp(keyword, "ShortNickName")) | |
840 | ppd->shortnickname = string; | |
841 | else if (!strcmp(keyword, "TTRasterizer")) | |
842 | ppd->ttrasterizer = string; | |
843 | else if (!strcmp(keyword, "JCLBegin")) | |
844 | { | |
2e4ff8af | 845 | ppd->jcl_begin = _cupsStrAlloc(string); |
ef416fc2 | 846 | ppd_decode(ppd->jcl_begin); /* Decode quoted string */ |
847 | } | |
848 | else if (!strcmp(keyword, "JCLEnd")) | |
849 | { | |
2e4ff8af | 850 | ppd->jcl_end = _cupsStrAlloc(string); |
ef416fc2 | 851 | ppd_decode(ppd->jcl_end); /* Decode quoted string */ |
852 | } | |
853 | else if (!strcmp(keyword, "JCLToPSInterpreter")) | |
854 | { | |
2e4ff8af | 855 | ppd->jcl_ps = _cupsStrAlloc(string); |
ef416fc2 | 856 | ppd_decode(ppd->jcl_ps); /* Decode quoted string */ |
857 | } | |
858 | else if (!strcmp(keyword, "AccurateScreensSupport")) | |
859 | ppd->accurate_screens = !strcmp(string, "True"); | |
860 | else if (!strcmp(keyword, "ColorDevice")) | |
861 | ppd->color_device = !strcmp(string, "True"); | |
862 | else if (!strcmp(keyword, "ContoneOnly")) | |
863 | ppd->contone_only = !strcmp(string, "True"); | |
864 | else if (!strcmp(keyword, "cupsFlipDuplex")) | |
865 | ppd->flip_duplex = !strcmp(string, "True"); | |
866 | else if (!strcmp(keyword, "cupsManualCopies")) | |
867 | ppd->manual_copies = !strcmp(string, "True"); | |
868 | else if (!strcmp(keyword, "cupsModelNumber")) | |
869 | ppd->model_number = atoi(string); | |
870 | else if (!strcmp(keyword, "cupsColorProfile")) | |
871 | { | |
872 | if (ppd->num_profiles == 0) | |
873 | profile = malloc(sizeof(ppd_profile_t)); | |
874 | else | |
875 | profile = realloc(ppd->profiles, sizeof(ppd_profile_t) * | |
876 | (ppd->num_profiles + 1)); | |
877 | ||
91c84a35 MS |
878 | if (!profile) |
879 | { | |
880 | cg->ppd_status = PPD_ALLOC_ERROR; | |
881 | ||
882 | goto error; | |
883 | } | |
884 | ||
ef416fc2 | 885 | ppd->profiles = profile; |
886 | profile += ppd->num_profiles; | |
887 | ppd->num_profiles ++; | |
888 | ||
889 | memset(profile, 0, sizeof(ppd_profile_t)); | |
890 | strlcpy(profile->resolution, name, sizeof(profile->resolution)); | |
891 | strlcpy(profile->media_type, text, sizeof(profile->media_type)); | |
757d2cad | 892 | |
b86bc4cf | 893 | profile->density = (float)_cupsStrScand(string, &sptr, loc); |
894 | profile->gamma = (float)_cupsStrScand(sptr, &sptr, loc); | |
895 | profile->matrix[0][0] = (float)_cupsStrScand(sptr, &sptr, loc); | |
896 | profile->matrix[0][1] = (float)_cupsStrScand(sptr, &sptr, loc); | |
897 | profile->matrix[0][2] = (float)_cupsStrScand(sptr, &sptr, loc); | |
898 | profile->matrix[1][0] = (float)_cupsStrScand(sptr, &sptr, loc); | |
899 | profile->matrix[1][1] = (float)_cupsStrScand(sptr, &sptr, loc); | |
900 | profile->matrix[1][2] = (float)_cupsStrScand(sptr, &sptr, loc); | |
901 | profile->matrix[2][0] = (float)_cupsStrScand(sptr, &sptr, loc); | |
902 | profile->matrix[2][1] = (float)_cupsStrScand(sptr, &sptr, loc); | |
903 | profile->matrix[2][2] = (float)_cupsStrScand(sptr, &sptr, loc); | |
ef416fc2 | 904 | } |
905 | else if (!strcmp(keyword, "cupsFilter")) | |
906 | { | |
907 | if (ppd->num_filters == 0) | |
908 | filter = malloc(sizeof(char *)); | |
909 | else | |
910 | filter = realloc(ppd->filters, sizeof(char *) * (ppd->num_filters + 1)); | |
911 | ||
912 | if (filter == NULL) | |
913 | { | |
ef416fc2 | 914 | cg->ppd_status = PPD_ALLOC_ERROR; |
915 | ||
916 | goto error; | |
917 | } | |
918 | ||
919 | ppd->filters = filter; | |
920 | filter += ppd->num_filters; | |
921 | ppd->num_filters ++; | |
922 | ||
923 | /* | |
a4845881 | 924 | * Retain a copy of the filter string... |
ef416fc2 | 925 | */ |
926 | ||
a4845881 | 927 | *filter = _cupsStrRetain(string); |
ef416fc2 | 928 | } |
929 | else if (!strcmp(keyword, "Throughput")) | |
930 | ppd->throughput = atoi(string); | |
931 | else if (!strcmp(keyword, "Font")) | |
932 | { | |
933 | /* | |
934 | * Add this font to the list of available fonts... | |
935 | */ | |
936 | ||
937 | if (ppd->num_fonts == 0) | |
938 | tempfonts = (char **)malloc(sizeof(char *)); | |
939 | else | |
940 | tempfonts = (char **)realloc(ppd->fonts, | |
941 | sizeof(char *) * (ppd->num_fonts + 1)); | |
942 | ||
943 | if (tempfonts == NULL) | |
944 | { | |
945 | cg->ppd_status = PPD_ALLOC_ERROR; | |
946 | ||
947 | goto error; | |
948 | } | |
88f9aafc | 949 | |
ef416fc2 | 950 | ppd->fonts = tempfonts; |
2e4ff8af | 951 | ppd->fonts[ppd->num_fonts] = _cupsStrAlloc(name); |
ef416fc2 | 952 | ppd->num_fonts ++; |
953 | } | |
fa73b229 | 954 | else if (!strncmp(keyword, "ParamCustom", 11)) |
ef416fc2 | 955 | { |
fa73b229 | 956 | ppd_coption_t *coption; /* Custom option */ |
957 | ppd_cparam_t *cparam; /* Custom parameter */ | |
958 | int corder; /* Order number */ | |
959 | char ctype[33], /* Data type */ | |
960 | cminimum[65], /* Minimum value */ | |
961 | cmaximum[65]; /* Maximum value */ | |
962 | ||
963 | ||
964 | /* | |
965 | * Get the custom option and parameter... | |
966 | */ | |
ef416fc2 | 967 | |
fa73b229 | 968 | if ((coption = ppd_get_coption(ppd, keyword + 11)) == NULL) |
ef416fc2 | 969 | { |
fa73b229 | 970 | cg->ppd_status = PPD_ALLOC_ERROR; |
ef416fc2 | 971 | |
fa73b229 | 972 | goto error; |
973 | } | |
ef416fc2 | 974 | |
fa73b229 | 975 | if ((cparam = ppd_get_cparam(coption, name, text)) == NULL) |
976 | { | |
977 | cg->ppd_status = PPD_ALLOC_ERROR; | |
ef416fc2 | 978 | |
fa73b229 | 979 | goto error; |
980 | } | |
981 | ||
982 | /* | |
983 | * Get the parameter data... | |
984 | */ | |
985 | ||
b0f6947b MS |
986 | if (!string || |
987 | sscanf(string, "%d%32s%64s%64s", &corder, ctype, cminimum, | |
fa73b229 | 988 | cmaximum) != 4) |
989 | { | |
990 | cg->ppd_status = PPD_BAD_CUSTOM_PARAM; | |
991 | ||
992 | goto error; | |
993 | } | |
994 | ||
995 | cparam->order = corder; | |
ef416fc2 | 996 | |
fa73b229 | 997 | if (!strcmp(ctype, "curve")) |
998 | { | |
999 | cparam->type = PPD_CUSTOM_CURVE; | |
b86bc4cf | 1000 | cparam->minimum.custom_curve = (float)_cupsStrScand(cminimum, NULL, loc); |
1001 | cparam->maximum.custom_curve = (float)_cupsStrScand(cmaximum, NULL, loc); | |
fa73b229 | 1002 | } |
1003 | else if (!strcmp(ctype, "int")) | |
1004 | { | |
1005 | cparam->type = PPD_CUSTOM_INT; | |
1006 | cparam->minimum.custom_int = atoi(cminimum); | |
1007 | cparam->maximum.custom_int = atoi(cmaximum); | |
1008 | } | |
1009 | else if (!strcmp(ctype, "invcurve")) | |
1010 | { | |
1011 | cparam->type = PPD_CUSTOM_INVCURVE; | |
b86bc4cf | 1012 | cparam->minimum.custom_invcurve = (float)_cupsStrScand(cminimum, NULL, loc); |
1013 | cparam->maximum.custom_invcurve = (float)_cupsStrScand(cmaximum, NULL, loc); | |
fa73b229 | 1014 | } |
1015 | else if (!strcmp(ctype, "passcode")) | |
1016 | { | |
1017 | cparam->type = PPD_CUSTOM_PASSCODE; | |
b423cd4c | 1018 | cparam->minimum.custom_passcode = atoi(cminimum); |
1019 | cparam->maximum.custom_passcode = atoi(cmaximum); | |
fa73b229 | 1020 | } |
1021 | else if (!strcmp(ctype, "password")) | |
1022 | { | |
1023 | cparam->type = PPD_CUSTOM_PASSWORD; | |
b423cd4c | 1024 | cparam->minimum.custom_password = atoi(cminimum); |
1025 | cparam->maximum.custom_password = atoi(cmaximum); | |
fa73b229 | 1026 | } |
1027 | else if (!strcmp(ctype, "points")) | |
1028 | { | |
1029 | cparam->type = PPD_CUSTOM_POINTS; | |
b86bc4cf | 1030 | cparam->minimum.custom_points = (float)_cupsStrScand(cminimum, NULL, loc); |
1031 | cparam->maximum.custom_points = (float)_cupsStrScand(cmaximum, NULL, loc); | |
fa73b229 | 1032 | } |
1033 | else if (!strcmp(ctype, "real")) | |
1034 | { | |
1035 | cparam->type = PPD_CUSTOM_REAL; | |
b86bc4cf | 1036 | cparam->minimum.custom_real = (float)_cupsStrScand(cminimum, NULL, loc); |
1037 | cparam->maximum.custom_real = (float)_cupsStrScand(cmaximum, NULL, loc); | |
fa73b229 | 1038 | } |
1039 | else if (!strcmp(ctype, "string")) | |
1040 | { | |
1041 | cparam->type = PPD_CUSTOM_STRING; | |
b423cd4c | 1042 | cparam->minimum.custom_string = atoi(cminimum); |
1043 | cparam->maximum.custom_string = atoi(cmaximum); | |
fa73b229 | 1044 | } |
1045 | else | |
1046 | { | |
1047 | cg->ppd_status = PPD_BAD_CUSTOM_PARAM; | |
1048 | ||
1049 | goto error; | |
1050 | } | |
1051 | ||
1052 | /* | |
1053 | * Now special-case for CustomPageSize... | |
1054 | */ | |
1055 | ||
1056 | if (!strcmp(coption->keyword, "PageSize")) | |
1057 | { | |
1058 | if (!strcmp(name, "Width")) | |
1059 | { | |
1060 | ppd->custom_min[0] = cparam->minimum.custom_points; | |
1061 | ppd->custom_max[0] = cparam->maximum.custom_points; | |
1062 | } | |
1063 | else if (!strcmp(name, "Height")) | |
ef416fc2 | 1064 | { |
fa73b229 | 1065 | ppd->custom_min[1] = cparam->minimum.custom_points; |
1066 | ppd->custom_max[1] = cparam->maximum.custom_points; | |
1067 | } | |
1068 | } | |
1069 | } | |
1070 | else if (!strcmp(keyword, "HWMargins")) | |
757d2cad | 1071 | { |
1072 | for (i = 0, sptr = string; i < 4; i ++) | |
b86bc4cf | 1073 | ppd->custom_margins[i] = (float)_cupsStrScand(sptr, &sptr, loc); |
757d2cad | 1074 | } |
323c5de1 | 1075 | else if (!strncmp(keyword, "Custom", 6) && !strcmp(name, "True") && !option) |
fa73b229 | 1076 | { |
0a682745 MS |
1077 | ppd_option_t *custom_option; /* Custom option */ |
1078 | ||
9c80ffa2 | 1079 | DEBUG_puts("2_ppdOpen: Processing Custom option..."); |
ef416fc2 | 1080 | |
fa73b229 | 1081 | /* |
1082 | * Get the option and custom option... | |
1083 | */ | |
ef416fc2 | 1084 | |
e1d6a774 | 1085 | if (!ppd_get_coption(ppd, keyword + 6)) |
ef416fc2 | 1086 | { |
fa73b229 | 1087 | cg->ppd_status = PPD_ALLOC_ERROR; |
ef416fc2 | 1088 | |
1089 | goto error; | |
1090 | } | |
1091 | ||
88f9aafc | 1092 | if (option && !_cups_strcasecmp(option->keyword, keyword + 6)) |
0a682745 MS |
1093 | custom_option = option; |
1094 | else | |
1095 | custom_option = ppdFindOption(ppd, keyword + 6); | |
fa73b229 | 1096 | |
0a682745 | 1097 | if (custom_option) |
ef416fc2 | 1098 | { |
0a682745 MS |
1099 | /* |
1100 | * Add the "custom" option... | |
1101 | */ | |
ef416fc2 | 1102 | |
749b1e90 MS |
1103 | if ((choice = ppdFindChoice(custom_option, "Custom")) == NULL) |
1104 | if ((choice = ppd_add_choice(custom_option, "Custom")) == NULL) | |
1105 | { | |
9c80ffa2 | 1106 | DEBUG_puts("1_ppdOpen: Unable to add Custom choice!"); |
ef416fc2 | 1107 | |
749b1e90 | 1108 | cg->ppd_status = PPD_ALLOC_ERROR; |
0a682745 | 1109 | |
749b1e90 MS |
1110 | goto error; |
1111 | } | |
ef416fc2 | 1112 | |
0a682745 MS |
1113 | strlcpy(choice->text, text[0] ? text : _("Custom"), |
1114 | sizeof(choice->text)); | |
fa73b229 | 1115 | |
0a682745 | 1116 | choice->code = _cupsStrAlloc(string); |
005dd1eb MS |
1117 | |
1118 | if (custom_option->section == PPD_ORDER_JCL) | |
1119 | ppd_decode(choice->code); | |
0a682745 | 1120 | } |
fa73b229 | 1121 | |
1122 | /* | |
1123 | * Now process custom page sizes specially... | |
1124 | */ | |
1125 | ||
1126 | if (!strcmp(keyword, "CustomPageSize")) | |
1127 | { | |
fa73b229 | 1128 | /* |
1129 | * Add a "Custom" page size entry... | |
1130 | */ | |
1131 | ||
0a682745 | 1132 | ppd->variable_sizes = 1; |
323c5de1 | 1133 | |
0a682745 | 1134 | ppd_add_size(ppd, "Custom"); |
323c5de1 | 1135 | |
88f9aafc | 1136 | if (option && !_cups_strcasecmp(option->keyword, "PageRegion")) |
0a682745 MS |
1137 | custom_option = option; |
1138 | else | |
1139 | custom_option = ppdFindOption(ppd, "PageRegion"); | |
09a101d6 | 1140 | |
0a682745 MS |
1141 | if (custom_option) |
1142 | { | |
749b1e90 MS |
1143 | if ((choice = ppdFindChoice(custom_option, "Custom")) == NULL) |
1144 | if ((choice = ppd_add_choice(custom_option, "Custom")) == NULL) | |
1145 | { | |
9c80ffa2 | 1146 | DEBUG_puts("1_ppdOpen: Unable to add Custom choice!"); |
0a682745 | 1147 | |
749b1e90 | 1148 | cg->ppd_status = PPD_ALLOC_ERROR; |
323c5de1 | 1149 | |
749b1e90 MS |
1150 | goto error; |
1151 | } | |
323c5de1 | 1152 | |
0a682745 MS |
1153 | strlcpy(choice->text, text[0] ? text : _("Custom"), |
1154 | sizeof(choice->text)); | |
323c5de1 | 1155 | } |
fa73b229 | 1156 | } |
ef416fc2 | 1157 | } |
1158 | else if (!strcmp(keyword, "LandscapeOrientation")) | |
1159 | { | |
1160 | if (!strcmp(string, "Minus90")) | |
1161 | ppd->landscape = -90; | |
1162 | else if (!strcmp(string, "Plus90")) | |
1163 | ppd->landscape = 90; | |
1164 | } | |
1f0275e3 | 1165 | else if (!strcmp(keyword, "Emulators") && string) |
ef416fc2 | 1166 | { |
1167 | for (count = 1, sptr = string; sptr != NULL;) | |
1168 | if ((sptr = strchr(sptr, ' ')) != NULL) | |
1169 | { | |
1170 | count ++; | |
1171 | while (*sptr == ' ') | |
1172 | sptr ++; | |
1173 | } | |
1174 | ||
1175 | ppd->num_emulations = count; | |
91c84a35 MS |
1176 | if ((ppd->emulations = calloc(count, sizeof(ppd_emul_t))) == NULL) |
1177 | { | |
1178 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1179 | ||
1180 | goto error; | |
1181 | } | |
ef416fc2 | 1182 | |
1183 | for (i = 0, sptr = string; i < count; i ++) | |
1184 | { | |
1185 | for (nameptr = ppd->emulations[i].name; | |
1186 | *sptr != '\0' && *sptr != ' '; | |
1187 | sptr ++) | |
1188 | if (nameptr < (ppd->emulations[i].name + sizeof(ppd->emulations[i].name) - 1)) | |
1189 | *nameptr++ = *sptr; | |
1190 | ||
1191 | *nameptr = '\0'; | |
1192 | ||
1193 | while (*sptr == ' ') | |
1194 | sptr ++; | |
1195 | } | |
1196 | } | |
1197 | else if (!strncmp(keyword, "StartEmulator_", 14)) | |
1198 | { | |
1199 | ppd_decode(string); | |
1200 | ||
1201 | for (i = 0; i < ppd->num_emulations; i ++) | |
1202 | if (!strcmp(keyword + 14, ppd->emulations[i].name)) | |
1203 | { | |
1204 | ppd->emulations[i].start = string; | |
1205 | string = NULL; | |
1206 | } | |
1207 | } | |
1208 | else if (!strncmp(keyword, "StopEmulator_", 13)) | |
1209 | { | |
1210 | ppd_decode(string); | |
1211 | ||
1212 | for (i = 0; i < ppd->num_emulations; i ++) | |
1213 | if (!strcmp(keyword + 13, ppd->emulations[i].name)) | |
1214 | { | |
1215 | ppd->emulations[i].stop = string; | |
1216 | string = NULL; | |
1217 | } | |
1218 | } | |
1219 | else if (!strcmp(keyword, "JobPatchFile")) | |
1220 | { | |
ef55b745 MS |
1221 | /* |
1222 | * CUPS STR #3421: Check for "*JobPatchFile: int: string" | |
1223 | */ | |
1224 | ||
1225 | if (isdigit(*string & 255)) | |
1226 | { | |
1227 | for (sptr = string + 1; isdigit(*sptr & 255); sptr ++); | |
1228 | ||
1229 | if (*sptr == ':') | |
1230 | { | |
1231 | /* | |
1232 | * Found "*JobPatchFile: int: string"... | |
1233 | */ | |
1234 | ||
1235 | cg->ppd_status = PPD_BAD_VALUE; | |
1236 | ||
1237 | goto error; | |
1238 | } | |
1239 | } | |
1240 | ||
0268488e | 1241 | if (!name[0] && cg->ppd_conform == PPD_CONFORM_STRICT) |
ef55b745 MS |
1242 | { |
1243 | /* | |
1244 | * Found "*JobPatchFile: string"... | |
1245 | */ | |
1246 | ||
1247 | cg->ppd_status = PPD_MISSING_OPTION_KEYWORD; | |
1248 | ||
1249 | goto error; | |
1250 | } | |
1251 | ||
ef416fc2 | 1252 | if (ppd->patches == NULL) |
745129be | 1253 | ppd->patches = strdup(string); |
ef416fc2 | 1254 | else |
1255 | { | |
1256 | temp = realloc(ppd->patches, strlen(ppd->patches) + | |
1257 | strlen(string) + 1); | |
1258 | if (temp == NULL) | |
1259 | { | |
1260 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1261 | ||
1262 | goto error; | |
1263 | } | |
1264 | ||
1265 | ppd->patches = temp; | |
1266 | ||
5a9febac | 1267 | memcpy(ppd->patches + strlen(ppd->patches), string, strlen(string) + 1); |
ef416fc2 | 1268 | } |
1269 | } | |
1270 | else if (!strcmp(keyword, "OpenUI")) | |
1271 | { | |
1272 | /* | |
1273 | * Don't allow nesting of options... | |
1274 | */ | |
1275 | ||
1276 | if (option && cg->ppd_conform == PPD_CONFORM_STRICT) | |
1277 | { | |
1278 | cg->ppd_status = PPD_NESTED_OPEN_UI; | |
1279 | ||
1280 | goto error; | |
1281 | } | |
1282 | ||
1283 | /* | |
1284 | * Add an option record to the current sub-group, group, or file... | |
1285 | */ | |
1286 | ||
9c80ffa2 | 1287 | DEBUG_printf(("2_ppdOpen: name=\"%s\" (%d)", name, (int)strlen(name))); |
bc44d920 | 1288 | |
ef416fc2 | 1289 | if (name[0] == '*') |
1290 | _cups_strcpy(name, name + 1); /* Eliminate leading asterisk */ | |
1291 | ||
7cf5915e | 1292 | for (i = (int)strlen(name) - 1; i > 0 && _cups_isspace(name[i]); i --) |
ef416fc2 | 1293 | name[i] = '\0'; /* Eliminate trailing spaces */ |
1294 | ||
9c80ffa2 | 1295 | DEBUG_printf(("2_ppdOpen: OpenUI of %s in group %s...", name, |
ef416fc2 | 1296 | group ? group->text : "(null)")); |
1297 | ||
1298 | if (subgroup != NULL) | |
1299 | option = ppd_get_option(subgroup, name); | |
1300 | else if (group == NULL) | |
1301 | { | |
e1d6a774 | 1302 | if ((group = ppd_get_group(ppd, "General", _("General"), cg, |
1303 | encoding)) == NULL) | |
ef416fc2 | 1304 | goto error; |
1305 | ||
9c80ffa2 | 1306 | DEBUG_printf(("2_ppdOpen: Adding to group %s...", group->text)); |
ef416fc2 | 1307 | option = ppd_get_option(group, name); |
1308 | group = NULL; | |
1309 | } | |
1310 | else | |
1311 | option = ppd_get_option(group, name); | |
1312 | ||
1313 | if (option == NULL) | |
1314 | { | |
1315 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1316 | ||
1317 | goto error; | |
1318 | } | |
1319 | ||
1320 | /* | |
1321 | * Now fill in the initial information for the option... | |
1322 | */ | |
1323 | ||
1324 | if (string && !strcmp(string, "PickMany")) | |
1325 | option->ui = PPD_UI_PICKMANY; | |
1326 | else if (string && !strcmp(string, "Boolean")) | |
1327 | option->ui = PPD_UI_BOOLEAN; | |
1328 | else if (string && !strcmp(string, "PickOne")) | |
1329 | option->ui = PPD_UI_PICKONE; | |
1330 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) | |
1331 | { | |
1332 | cg->ppd_status = PPD_BAD_OPEN_UI; | |
1333 | ||
1334 | goto error; | |
1335 | } | |
1336 | else | |
1337 | option->ui = PPD_UI_PICKONE; | |
1338 | ||
1339 | for (j = 0; j < ppd->num_attrs; j ++) | |
1340 | if (!strncmp(ppd->attrs[j]->name, "Default", 7) && | |
1341 | !strcmp(ppd->attrs[j]->name + 7, name) && | |
1342 | ppd->attrs[j]->value) | |
1343 | { | |
9c80ffa2 | 1344 | DEBUG_printf(("2_ppdOpen: Setting Default%s to %s via attribute...", |
ef416fc2 | 1345 | option->keyword, ppd->attrs[j]->value)); |
1346 | strlcpy(option->defchoice, ppd->attrs[j]->value, | |
1347 | sizeof(option->defchoice)); | |
1348 | break; | |
1349 | } | |
1350 | ||
1351 | if (text[0]) | |
e1d6a774 | 1352 | cupsCharsetToUTF8((cups_utf8_t *)option->text, text, |
1353 | sizeof(option->text), encoding); | |
ef416fc2 | 1354 | else |
1355 | { | |
1356 | if (!strcmp(name, "PageSize")) | |
1357 | strlcpy(option->text, _("Media Size"), sizeof(option->text)); | |
1358 | else if (!strcmp(name, "MediaType")) | |
1359 | strlcpy(option->text, _("Media Type"), sizeof(option->text)); | |
1360 | else if (!strcmp(name, "InputSlot")) | |
1361 | strlcpy(option->text, _("Media Source"), sizeof(option->text)); | |
1362 | else if (!strcmp(name, "ColorModel")) | |
1363 | strlcpy(option->text, _("Output Mode"), sizeof(option->text)); | |
1364 | else if (!strcmp(name, "Resolution")) | |
1365 | strlcpy(option->text, _("Resolution"), sizeof(option->text)); | |
1366 | else | |
1367 | strlcpy(option->text, name, sizeof(option->text)); | |
1368 | } | |
1369 | ||
1370 | option->section = PPD_ORDER_ANY; | |
1371 | ||
2e4ff8af | 1372 | _cupsStrFree(string); |
ef416fc2 | 1373 | string = NULL; |
0a682745 MS |
1374 | |
1375 | /* | |
1376 | * Add a custom option choice if we have already seen a CustomFoo | |
1377 | * attribute... | |
1378 | */ | |
1379 | ||
88f9aafc | 1380 | if (!_cups_strcasecmp(name, "PageRegion")) |
5a9febac | 1381 | strlcpy(custom_name, "CustomPageSize", sizeof(custom_name)); |
0a682745 MS |
1382 | else |
1383 | snprintf(custom_name, sizeof(custom_name), "Custom%s", name); | |
1384 | ||
1385 | if ((custom_attr = ppdFindAttr(ppd, custom_name, "True")) != NULL) | |
1386 | { | |
749b1e90 MS |
1387 | if ((choice = ppdFindChoice(option, "Custom")) == NULL) |
1388 | if ((choice = ppd_add_choice(option, "Custom")) == NULL) | |
1389 | { | |
9c80ffa2 | 1390 | DEBUG_puts("1_ppdOpen: Unable to add Custom choice!"); |
0a682745 | 1391 | |
749b1e90 | 1392 | cg->ppd_status = PPD_ALLOC_ERROR; |
0a682745 | 1393 | |
749b1e90 MS |
1394 | goto error; |
1395 | } | |
0a682745 MS |
1396 | |
1397 | strlcpy(choice->text, | |
1398 | custom_attr->text[0] ? custom_attr->text : _("Custom"), | |
1399 | sizeof(choice->text)); | |
426c6a59 | 1400 | choice->code = _cupsStrRetain(custom_attr->value); |
0a682745 | 1401 | } |
ef416fc2 | 1402 | } |
1403 | else if (!strcmp(keyword, "JCLOpenUI")) | |
1404 | { | |
1405 | /* | |
1406 | * Don't allow nesting of options... | |
1407 | */ | |
1408 | ||
1409 | if (option && cg->ppd_conform == PPD_CONFORM_STRICT) | |
1410 | { | |
1411 | cg->ppd_status = PPD_NESTED_OPEN_UI; | |
1412 | ||
1413 | goto error; | |
1414 | } | |
1415 | ||
1416 | /* | |
1417 | * Find the JCL group, and add if needed... | |
1418 | */ | |
1419 | ||
e1d6a774 | 1420 | group = ppd_get_group(ppd, "JCL", _("JCL"), cg, encoding); |
ef416fc2 | 1421 | |
1422 | if (group == NULL) | |
1423 | goto error; | |
1424 | ||
1425 | /* | |
1426 | * Add an option record to the current JCLs... | |
1427 | */ | |
1428 | ||
1429 | if (name[0] == '*') | |
1430 | _cups_strcpy(name, name + 1); | |
1431 | ||
1432 | option = ppd_get_option(group, name); | |
1433 | ||
1434 | if (option == NULL) | |
1435 | { | |
1436 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1437 | ||
1438 | goto error; | |
1439 | } | |
1440 | ||
1441 | /* | |
1442 | * Now fill in the initial information for the option... | |
1443 | */ | |
1444 | ||
1445 | if (string && !strcmp(string, "PickMany")) | |
1446 | option->ui = PPD_UI_PICKMANY; | |
1447 | else if (string && !strcmp(string, "Boolean")) | |
1448 | option->ui = PPD_UI_BOOLEAN; | |
1449 | else if (string && !strcmp(string, "PickOne")) | |
1450 | option->ui = PPD_UI_PICKONE; | |
1451 | else | |
1452 | { | |
1453 | cg->ppd_status = PPD_BAD_OPEN_UI; | |
1454 | ||
1455 | goto error; | |
1456 | } | |
1457 | ||
1458 | for (j = 0; j < ppd->num_attrs; j ++) | |
1459 | if (!strncmp(ppd->attrs[j]->name, "Default", 7) && | |
1460 | !strcmp(ppd->attrs[j]->name + 7, name) && | |
1461 | ppd->attrs[j]->value) | |
1462 | { | |
9c80ffa2 | 1463 | DEBUG_printf(("2_ppdOpen: Setting Default%s to %s via attribute...", |
ef416fc2 | 1464 | option->keyword, ppd->attrs[j]->value)); |
1465 | strlcpy(option->defchoice, ppd->attrs[j]->value, | |
1466 | sizeof(option->defchoice)); | |
1467 | break; | |
1468 | } | |
1469 | ||
e1d6a774 | 1470 | if (text[0]) |
1471 | cupsCharsetToUTF8((cups_utf8_t *)option->text, text, | |
1472 | sizeof(option->text), encoding); | |
1473 | else | |
1474 | strlcpy(option->text, name, sizeof(option->text)); | |
ef416fc2 | 1475 | |
1476 | option->section = PPD_ORDER_JCL; | |
1477 | group = NULL; | |
1478 | ||
2e4ff8af | 1479 | _cupsStrFree(string); |
ef416fc2 | 1480 | string = NULL; |
0a682745 MS |
1481 | |
1482 | /* | |
1483 | * Add a custom option choice if we have already seen a CustomFoo | |
1484 | * attribute... | |
1485 | */ | |
1486 | ||
1487 | snprintf(custom_name, sizeof(custom_name), "Custom%s", name); | |
1488 | ||
1489 | if ((custom_attr = ppdFindAttr(ppd, custom_name, "True")) != NULL) | |
1490 | { | |
1491 | if ((choice = ppd_add_choice(option, "Custom")) == NULL) | |
1492 | { | |
9c80ffa2 | 1493 | DEBUG_puts("1_ppdOpen: Unable to add Custom choice!"); |
0a682745 MS |
1494 | |
1495 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1496 | ||
1497 | goto error; | |
1498 | } | |
1499 | ||
1500 | strlcpy(choice->text, | |
1501 | custom_attr->text[0] ? custom_attr->text : _("Custom"), | |
1502 | sizeof(choice->text)); | |
426c6a59 | 1503 | choice->code = _cupsStrRetain(custom_attr->value); |
0a682745 | 1504 | } |
ef416fc2 | 1505 | } |
1506 | else if (!strcmp(keyword, "CloseUI") || !strcmp(keyword, "JCLCloseUI")) | |
1507 | { | |
1508 | option = NULL; | |
1509 | ||
2e4ff8af | 1510 | _cupsStrFree(string); |
ef416fc2 | 1511 | string = NULL; |
1512 | } | |
1513 | else if (!strcmp(keyword, "OpenGroup")) | |
1514 | { | |
1515 | /* | |
1516 | * Open a new group... | |
1517 | */ | |
1518 | ||
1519 | if (group != NULL) | |
1520 | { | |
1521 | cg->ppd_status = PPD_NESTED_OPEN_GROUP; | |
1522 | ||
1523 | goto error; | |
1524 | } | |
1525 | ||
1526 | if (!string) | |
1527 | { | |
1528 | cg->ppd_status = PPD_BAD_OPEN_GROUP; | |
1529 | ||
1530 | goto error; | |
1531 | } | |
1532 | ||
1533 | /* | |
1534 | * Separate the group name from the text (name/text)... | |
1535 | */ | |
1536 | ||
1537 | if ((sptr = strchr(string, '/')) != NULL) | |
1538 | *sptr++ = '\0'; | |
1539 | else | |
1540 | sptr = string; | |
1541 | ||
1542 | /* | |
1543 | * Fix up the text... | |
1544 | */ | |
1545 | ||
1546 | ppd_decode(sptr); | |
1547 | ||
1548 | /* | |
1549 | * Find/add the group... | |
1550 | */ | |
1551 | ||
e1d6a774 | 1552 | group = ppd_get_group(ppd, string, sptr, cg, encoding); |
ef416fc2 | 1553 | |
1554 | if (group == NULL) | |
1555 | goto error; | |
1556 | ||
2e4ff8af | 1557 | _cupsStrFree(string); |
ef416fc2 | 1558 | string = NULL; |
1559 | } | |
1560 | else if (!strcmp(keyword, "CloseGroup")) | |
1561 | { | |
1562 | group = NULL; | |
1563 | ||
2e4ff8af | 1564 | _cupsStrFree(string); |
ef416fc2 | 1565 | string = NULL; |
1566 | } | |
0a682745 | 1567 | else if (!strcmp(keyword, "OrderDependency")) |
ef416fc2 | 1568 | { |
b86bc4cf | 1569 | order = (float)_cupsStrScand(string, &sptr, loc); |
757d2cad | 1570 | |
1571 | if (!sptr || sscanf(sptr, "%40s%40s", name, keyword) != 2) | |
ef416fc2 | 1572 | { |
1573 | cg->ppd_status = PPD_BAD_ORDER_DEPENDENCY; | |
1574 | ||
1575 | goto error; | |
1576 | } | |
1577 | ||
1578 | if (keyword[0] == '*') | |
1579 | _cups_strcpy(keyword, keyword + 1); | |
1580 | ||
1581 | if (!strcmp(name, "ExitServer")) | |
1582 | section = PPD_ORDER_EXIT; | |
1583 | else if (!strcmp(name, "Prolog")) | |
1584 | section = PPD_ORDER_PROLOG; | |
1585 | else if (!strcmp(name, "DocumentSetup")) | |
1586 | section = PPD_ORDER_DOCUMENT; | |
1587 | else if (!strcmp(name, "PageSetup")) | |
1588 | section = PPD_ORDER_PAGE; | |
1589 | else if (!strcmp(name, "JCLSetup")) | |
1590 | section = PPD_ORDER_JCL; | |
1591 | else | |
1592 | section = PPD_ORDER_ANY; | |
1593 | ||
1594 | if (option == NULL) | |
1595 | { | |
1596 | ppd_group_t *gtemp; | |
1597 | ||
1598 | ||
1599 | /* | |
1600 | * Only valid for Non-UI options... | |
1601 | */ | |
1602 | ||
1603 | for (i = ppd->num_groups, gtemp = ppd->groups; i > 0; i --, gtemp ++) | |
1604 | if (gtemp->text[0] == '\0') | |
1605 | break; | |
1606 | ||
1607 | if (i > 0) | |
1608 | for (i = 0; i < gtemp->num_options; i ++) | |
1609 | if (!strcmp(keyword, gtemp->options[i].keyword)) | |
1610 | { | |
1611 | gtemp->options[i].section = section; | |
1612 | gtemp->options[i].order = order; | |
1613 | break; | |
1614 | } | |
1615 | } | |
1616 | else | |
1617 | { | |
1618 | option->section = section; | |
1619 | option->order = order; | |
1620 | } | |
1621 | ||
2e4ff8af | 1622 | _cupsStrFree(string); |
ef416fc2 | 1623 | string = NULL; |
1624 | } | |
1625 | else if (!strncmp(keyword, "Default", 7)) | |
1626 | { | |
1627 | if (string == NULL) | |
1628 | continue; | |
1629 | ||
1630 | /* | |
1631 | * Drop UI text, if any, from value... | |
1632 | */ | |
1633 | ||
1634 | if (strchr(string, '/') != NULL) | |
1635 | *strchr(string, '/') = '\0'; | |
1636 | ||
1637 | /* | |
1638 | * Assign the default value as appropriate... | |
1639 | */ | |
1640 | ||
1641 | if (!strcmp(keyword, "DefaultColorSpace")) | |
1642 | { | |
1643 | /* | |
1644 | * Set default colorspace... | |
1645 | */ | |
1646 | ||
1647 | if (!strcmp(string, "CMY")) | |
1648 | ppd->colorspace = PPD_CS_CMY; | |
1649 | else if (!strcmp(string, "CMYK")) | |
1650 | ppd->colorspace = PPD_CS_CMYK; | |
1651 | else if (!strcmp(string, "RGB")) | |
1652 | ppd->colorspace = PPD_CS_RGB; | |
1653 | else if (!strcmp(string, "RGBK")) | |
1654 | ppd->colorspace = PPD_CS_RGBK; | |
1655 | else if (!strcmp(string, "N")) | |
1656 | ppd->colorspace = PPD_CS_N; | |
1657 | else | |
1658 | ppd->colorspace = PPD_CS_GRAY; | |
1659 | } | |
1660 | else if (option && !strcmp(keyword + 7, option->keyword)) | |
1661 | { | |
1662 | /* | |
1663 | * Set the default as part of the current option... | |
1664 | */ | |
1665 | ||
9c80ffa2 | 1666 | DEBUG_printf(("2_ppdOpen: Setting %s to %s...", keyword, string)); |
ef416fc2 | 1667 | |
1668 | strlcpy(option->defchoice, string, sizeof(option->defchoice)); | |
1669 | ||
9c80ffa2 | 1670 | DEBUG_printf(("2_ppdOpen: %s is now %s...", keyword, option->defchoice)); |
ef416fc2 | 1671 | } |
1672 | else | |
1673 | { | |
1674 | /* | |
1675 | * Lookup option and set if it has been defined... | |
1676 | */ | |
1677 | ||
1678 | ppd_option_t *toption; /* Temporary option */ | |
1679 | ||
1680 | ||
1681 | if ((toption = ppdFindOption(ppd, keyword + 7)) != NULL) | |
1682 | { | |
9c80ffa2 | 1683 | DEBUG_printf(("2_ppdOpen: Setting %s to %s...", keyword, string)); |
ef416fc2 | 1684 | strlcpy(toption->defchoice, string, sizeof(toption->defchoice)); |
1685 | } | |
1686 | } | |
1687 | } | |
1688 | else if (!strcmp(keyword, "UIConstraints") || | |
1689 | !strcmp(keyword, "NonUIConstraints")) | |
1690 | { | |
b0f6947b MS |
1691 | if (!string) |
1692 | { | |
1693 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1694 | goto error; | |
1695 | } | |
1696 | ||
ef416fc2 | 1697 | if (ppd->num_consts == 0) |
323c5de1 | 1698 | constraint = calloc(2, sizeof(ppd_const_t)); |
ef416fc2 | 1699 | else |
1700 | constraint = realloc(ppd->consts, | |
323c5de1 | 1701 | (ppd->num_consts + 2) * sizeof(ppd_const_t)); |
ef416fc2 | 1702 | |
1703 | if (constraint == NULL) | |
1704 | { | |
1705 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1706 | ||
1707 | goto error; | |
1708 | } | |
1709 | ||
1710 | ppd->consts = constraint; | |
1711 | constraint += ppd->num_consts; | |
1712 | ppd->num_consts ++; | |
1713 | ||
1714 | switch (sscanf(string, "%40s%40s%40s%40s", constraint->option1, | |
1715 | constraint->choice1, constraint->option2, | |
1716 | constraint->choice2)) | |
1717 | { | |
1718 | case 0 : /* Error */ | |
1719 | case 1 : /* Error */ | |
1720 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1721 | goto error; | |
1722 | ||
1723 | case 2 : /* Two options... */ | |
2abf387c | 1724 | /* |
1725 | * Check for broken constraints like "* Option"... | |
1726 | */ | |
1727 | ||
1728 | if (cg->ppd_conform == PPD_CONFORM_STRICT && | |
1729 | (!strcmp(constraint->option1, "*") || | |
1730 | !strcmp(constraint->choice1, "*"))) | |
1731 | { | |
1732 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1733 | goto error; | |
1734 | } | |
1735 | ||
ef416fc2 | 1736 | /* |
1737 | * The following strcpy's are safe, as optionN and | |
1738 | * choiceN are all the same size (size defined by PPD spec...) | |
1739 | */ | |
1740 | ||
1741 | if (constraint->option1[0] == '*') | |
1742 | _cups_strcpy(constraint->option1, constraint->option1 + 1); | |
2abf387c | 1743 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
1744 | { | |
1745 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1746 | goto error; | |
1747 | } | |
ef416fc2 | 1748 | |
1749 | if (constraint->choice1[0] == '*') | |
1750 | _cups_strcpy(constraint->option2, constraint->choice1 + 1); | |
2abf387c | 1751 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
1752 | { | |
1753 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1754 | goto error; | |
1755 | } | |
ef416fc2 | 1756 | |
1757 | constraint->choice1[0] = '\0'; | |
1758 | constraint->choice2[0] = '\0'; | |
1759 | break; | |
88f9aafc | 1760 | |
ef416fc2 | 1761 | case 3 : /* Two options, one choice... */ |
2abf387c | 1762 | /* |
1763 | * Check for broken constraints like "* Option"... | |
1764 | */ | |
1765 | ||
1766 | if (cg->ppd_conform == PPD_CONFORM_STRICT && | |
1767 | (!strcmp(constraint->option1, "*") || | |
1768 | !strcmp(constraint->choice1, "*") || | |
1769 | !strcmp(constraint->option2, "*"))) | |
1770 | { | |
1771 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1772 | goto error; | |
1773 | } | |
1774 | ||
ef416fc2 | 1775 | /* |
1776 | * The following _cups_strcpy's are safe, as optionN and | |
1777 | * choiceN are all the same size (size defined by PPD spec...) | |
1778 | */ | |
1779 | ||
1780 | if (constraint->option1[0] == '*') | |
1781 | _cups_strcpy(constraint->option1, constraint->option1 + 1); | |
2abf387c | 1782 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
1783 | { | |
1784 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1785 | goto error; | |
1786 | } | |
ef416fc2 | 1787 | |
1788 | if (constraint->choice1[0] == '*') | |
1789 | { | |
2abf387c | 1790 | if (cg->ppd_conform == PPD_CONFORM_STRICT && |
1791 | constraint->option2[0] == '*') | |
1792 | { | |
1793 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1794 | goto error; | |
1795 | } | |
1796 | ||
ef416fc2 | 1797 | _cups_strcpy(constraint->choice2, constraint->option2); |
1798 | _cups_strcpy(constraint->option2, constraint->choice1 + 1); | |
1799 | constraint->choice1[0] = '\0'; | |
1800 | } | |
1801 | else | |
1802 | { | |
1803 | if (constraint->option2[0] == '*') | |
1804 | _cups_strcpy(constraint->option2, constraint->option2 + 1); | |
2abf387c | 1805 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
1806 | { | |
1807 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1808 | goto error; | |
1809 | } | |
ef416fc2 | 1810 | |
1811 | constraint->choice2[0] = '\0'; | |
1812 | } | |
1813 | break; | |
88f9aafc | 1814 | |
ef416fc2 | 1815 | case 4 : /* Two options, two choices... */ |
2abf387c | 1816 | /* |
1817 | * Check for broken constraints like "* Option"... | |
1818 | */ | |
1819 | ||
1820 | if (cg->ppd_conform == PPD_CONFORM_STRICT && | |
1821 | (!strcmp(constraint->option1, "*") || | |
1822 | !strcmp(constraint->choice1, "*") || | |
1823 | !strcmp(constraint->option2, "*") || | |
1824 | !strcmp(constraint->choice2, "*"))) | |
1825 | { | |
1826 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1827 | goto error; | |
1828 | } | |
1829 | ||
ef416fc2 | 1830 | if (constraint->option1[0] == '*') |
1831 | _cups_strcpy(constraint->option1, constraint->option1 + 1); | |
2abf387c | 1832 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
1833 | { | |
1834 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1835 | goto error; | |
1836 | } | |
1837 | ||
1838 | if (cg->ppd_conform == PPD_CONFORM_STRICT && | |
1839 | constraint->choice1[0] == '*') | |
1840 | { | |
1841 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1842 | goto error; | |
1843 | } | |
ef416fc2 | 1844 | |
1845 | if (constraint->option2[0] == '*') | |
1846 | _cups_strcpy(constraint->option2, constraint->option2 + 1); | |
2abf387c | 1847 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
1848 | { | |
1849 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1850 | goto error; | |
1851 | } | |
1852 | ||
1853 | if (cg->ppd_conform == PPD_CONFORM_STRICT && | |
1854 | constraint->choice2[0] == '*') | |
1855 | { | |
1856 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1857 | goto error; | |
1858 | } | |
ef416fc2 | 1859 | break; |
1860 | } | |
1861 | ||
2abf387c | 1862 | /* |
1863 | * Don't add this one as an attribute... | |
1864 | */ | |
1865 | ||
2e4ff8af | 1866 | _cupsStrFree(string); |
ef416fc2 | 1867 | string = NULL; |
1868 | } | |
1869 | else if (!strcmp(keyword, "PaperDimension")) | |
1870 | { | |
1871 | if ((size = ppdPageSize(ppd, name)) == NULL) | |
1872 | size = ppd_add_size(ppd, name); | |
1873 | ||
1874 | if (size == NULL) | |
1875 | { | |
1876 | /* | |
1877 | * Unable to add or find size! | |
1878 | */ | |
1879 | ||
1880 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1881 | ||
1882 | goto error; | |
1883 | } | |
1884 | ||
b86bc4cf | 1885 | size->width = (float)_cupsStrScand(string, &sptr, loc); |
1886 | size->length = (float)_cupsStrScand(sptr, NULL, loc); | |
ef416fc2 | 1887 | |
2e4ff8af | 1888 | _cupsStrFree(string); |
ef416fc2 | 1889 | string = NULL; |
1890 | } | |
1891 | else if (!strcmp(keyword, "ImageableArea")) | |
1892 | { | |
1893 | if ((size = ppdPageSize(ppd, name)) == NULL) | |
1894 | size = ppd_add_size(ppd, name); | |
1895 | ||
1896 | if (size == NULL) | |
1897 | { | |
1898 | /* | |
1899 | * Unable to add or find size! | |
1900 | */ | |
1901 | ||
1902 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1903 | ||
1904 | goto error; | |
1905 | } | |
1906 | ||
b86bc4cf | 1907 | size->left = (float)_cupsStrScand(string, &sptr, loc); |
1908 | size->bottom = (float)_cupsStrScand(sptr, &sptr, loc); | |
1909 | size->right = (float)_cupsStrScand(sptr, &sptr, loc); | |
1910 | size->top = (float)_cupsStrScand(sptr, NULL, loc); | |
ef416fc2 | 1911 | |
2e4ff8af | 1912 | _cupsStrFree(string); |
ef416fc2 | 1913 | string = NULL; |
1914 | } | |
1915 | else if (option != NULL && | |
1916 | (mask & (PPD_KEYWORD | PPD_OPTION | PPD_STRING)) == | |
1917 | (PPD_KEYWORD | PPD_OPTION | PPD_STRING) && | |
1918 | !strcmp(keyword, option->keyword)) | |
1919 | { | |
9c80ffa2 | 1920 | DEBUG_printf(("2_ppdOpen: group=%p, subgroup=%p", group, subgroup)); |
ef416fc2 | 1921 | |
1922 | if (!strcmp(keyword, "PageSize")) | |
1923 | { | |
1924 | /* | |
1925 | * Add a page size... | |
1926 | */ | |
1927 | ||
1928 | if (ppdPageSize(ppd, name) == NULL) | |
1929 | ppd_add_size(ppd, name); | |
1930 | } | |
1931 | ||
1932 | /* | |
1933 | * Add the option choice... | |
1934 | */ | |
1935 | ||
91c84a35 MS |
1936 | if ((choice = ppd_add_choice(option, name)) == NULL) |
1937 | { | |
1938 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1939 | ||
1940 | goto error; | |
1941 | } | |
ef416fc2 | 1942 | |
e1d6a774 | 1943 | if (text[0]) |
1944 | cupsCharsetToUTF8((cups_utf8_t *)choice->text, text, | |
1945 | sizeof(choice->text), encoding); | |
ef416fc2 | 1946 | else if (!strcmp(name, "True")) |
5a9febac | 1947 | strlcpy(choice->text, _("Yes"), sizeof(choice->text)); |
ef416fc2 | 1948 | else if (!strcmp(name, "False")) |
5a9febac | 1949 | strlcpy(choice->text, _("No"), sizeof(choice->text)); |
ef416fc2 | 1950 | else |
1951 | strlcpy(choice->text, name, sizeof(choice->text)); | |
1952 | ||
1953 | if (option->section == PPD_ORDER_JCL) | |
1954 | ppd_decode(string); /* Decode quoted string */ | |
1955 | ||
1956 | choice->code = string; | |
1957 | string = NULL; /* Don't add as an attribute below */ | |
1958 | } | |
ef416fc2 | 1959 | |
1960 | /* | |
1961 | * Add remaining lines with keywords and string values as attributes... | |
1962 | */ | |
1963 | ||
1964 | if (string && | |
1965 | (mask & (PPD_KEYWORD | PPD_STRING)) == (PPD_KEYWORD | PPD_STRING)) | |
1966 | ppd_add_attr(ppd, keyword, name, text, string); | |
1967 | else | |
2e4ff8af | 1968 | _cupsStrFree(string); |
ef416fc2 | 1969 | } |
1970 | ||
0268488e MS |
1971 | /* |
1972 | * Check for a missing CloseGroup... | |
1973 | */ | |
1974 | ||
1975 | if (group && cg->ppd_conform == PPD_CONFORM_STRICT) | |
1976 | { | |
1977 | cg->ppd_status = PPD_MISSING_CLOSE_GROUP; | |
1978 | goto error; | |
1979 | } | |
1980 | ||
9f5eb9be | 1981 | ppd_free(line.buffer); |
2e4ff8af | 1982 | |
ef416fc2 | 1983 | /* |
1984 | * Reset language preferences... | |
1985 | */ | |
1986 | ||
ef416fc2 | 1987 | #ifdef DEBUG |
bc44d920 | 1988 | if (!cupsFileEOF(fp)) |
9c80ffa2 | 1989 | DEBUG_printf(("1_ppdOpen: Premature EOF at %lu...\n", |
ae71f5de | 1990 | (unsigned long)cupsFileTell(fp))); |
ef416fc2 | 1991 | #endif /* DEBUG */ |
1992 | ||
1993 | if (cg->ppd_status != PPD_OK) | |
1994 | { | |
1995 | /* | |
1996 | * Had an error reading the PPD file, cannot continue! | |
1997 | */ | |
1998 | ||
1999 | ppdClose(ppd); | |
2000 | ||
2001 | return (NULL); | |
2002 | } | |
2003 | ||
a4845881 MS |
2004 | /* |
2005 | * Update the filters array as needed... | |
2006 | */ | |
2007 | ||
2008 | if (!ppd_update_filters(ppd, cg)) | |
2009 | { | |
2010 | ppdClose(ppd); | |
2011 | ||
2012 | return (NULL); | |
2013 | } | |
2014 | ||
ef416fc2 | 2015 | /* |
fa73b229 | 2016 | * Create the sorted options array and set the option back-pointer for |
2017 | * each choice and custom option... | |
ef416fc2 | 2018 | */ |
2019 | ||
b94498cf | 2020 | ppd->options = cupsArrayNew2((cups_array_func_t)ppd_compare_options, NULL, |
2021 | (cups_ahash_func_t)ppd_hash_option, | |
2022 | PPD_HASHSIZE); | |
ef416fc2 | 2023 | |
2024 | for (i = ppd->num_groups, group = ppd->groups; | |
2025 | i > 0; | |
2026 | i --, group ++) | |
2027 | { | |
ef416fc2 | 2028 | for (j = group->num_options, option = group->options; |
2029 | j > 0; | |
2030 | j --, option ++) | |
2031 | { | |
fa73b229 | 2032 | ppd_coption_t *coption; /* Custom option */ |
ef416fc2 | 2033 | |
ef416fc2 | 2034 | |
fa73b229 | 2035 | cupsArrayAdd(ppd->options, option); |
ef416fc2 | 2036 | |
fa73b229 | 2037 | for (k = 0; k < option->num_choices; k ++) |
2038 | option->choices[k].option = option; | |
ef416fc2 | 2039 | |
fa73b229 | 2040 | if ((coption = ppdFindCustomOption(ppd, option->keyword)) != NULL) |
2041 | coption->option = option; | |
2042 | } | |
2043 | } | |
ef416fc2 | 2044 | |
b94498cf | 2045 | /* |
2046 | * Create an array to track the marked choices... | |
2047 | */ | |
2048 | ||
2049 | ppd->marked = cupsArrayNew((cups_array_func_t)ppd_compare_choices, NULL); | |
2050 | ||
ef416fc2 | 2051 | /* |
2052 | * Return the PPD file structure... | |
2053 | */ | |
2054 | ||
2055 | return (ppd); | |
2056 | ||
2057 | /* | |
2058 | * Common exit point for errors to save code size... | |
2059 | */ | |
2060 | ||
2061 | error: | |
2062 | ||
2e4ff8af | 2063 | _cupsStrFree(string); |
9f5eb9be | 2064 | ppd_free(line.buffer); |
ef416fc2 | 2065 | |
2066 | ppdClose(ppd); | |
2067 | ||
ef416fc2 | 2068 | return (NULL); |
2069 | } | |
2070 | ||
2071 | ||
9c80ffa2 MS |
2072 | /* |
2073 | * 'ppdOpen()' - Read a PPD file into memory. | |
2074 | */ | |
2075 | ||
2076 | ppd_file_t * /* O - PPD file record */ | |
2077 | ppdOpen(FILE *fp) /* I - File to read from */ | |
2078 | { | |
2079 | ppd_file_t *ppd; /* PPD file record */ | |
2080 | cups_file_t *cf; /* CUPS file */ | |
2081 | ||
2082 | ||
2083 | /* | |
2084 | * Reopen the stdio file as a CUPS file... | |
2085 | */ | |
2086 | ||
2087 | if ((cf = cupsFileOpenFd(fileno(fp), "r")) == NULL) | |
2088 | return (NULL); | |
2089 | ||
2090 | /* | |
2091 | * Load the PPD file using the newer API... | |
2092 | */ | |
2093 | ||
2094 | ppd = _ppdOpen(cf, _PPD_LOCALIZATION_DEFAULT); | |
2095 | ||
2096 | /* | |
2097 | * Close the CUPS file and return the PPD... | |
2098 | */ | |
2099 | ||
2100 | cupsFileClose(cf); | |
2101 | ||
2102 | return (ppd); | |
2103 | } | |
2104 | ||
2105 | ||
2106 | /* | |
2107 | * 'ppdOpen2()' - Read a PPD file into memory. | |
2108 | * | |
f3c17241 | 2109 | * @since CUPS 1.2/OS X 10.5@ |
9c80ffa2 MS |
2110 | */ |
2111 | ||
2112 | ppd_file_t * /* O - PPD file record or @code NULL@ if the PPD file could not be opened. */ | |
2113 | ppdOpen2(cups_file_t *fp) /* I - File to read from */ | |
2114 | { | |
2115 | return _ppdOpen(fp, _PPD_LOCALIZATION_DEFAULT); | |
2116 | } | |
2117 | ||
2118 | ||
ef416fc2 | 2119 | /* |
2120 | * 'ppdOpenFd()' - Read a PPD file into memory. | |
2121 | */ | |
2122 | ||
5a738aea | 2123 | ppd_file_t * /* O - PPD file record or @code NULL@ if the PPD file could not be opened. */ |
ef416fc2 | 2124 | ppdOpenFd(int fd) /* I - File to read from */ |
2125 | { | |
fa73b229 | 2126 | cups_file_t *fp; /* CUPS file pointer */ |
ef416fc2 | 2127 | ppd_file_t *ppd; /* PPD file record */ |
2128 | _cups_globals_t *cg = _cupsGlobals(); | |
2129 | /* Global data */ | |
2130 | ||
2131 | ||
2132 | /* | |
2133 | * Set the line number to 0... | |
2134 | */ | |
2135 | ||
2136 | cg->ppd_line = 0; | |
2137 | ||
2138 | /* | |
2139 | * Range check input... | |
2140 | */ | |
2141 | ||
2142 | if (fd < 0) | |
2143 | { | |
2144 | cg->ppd_status = PPD_NULL_FILE; | |
2145 | ||
2146 | return (NULL); | |
2147 | } | |
2148 | ||
2149 | /* | |
2150 | * Try to open the file and parse it... | |
2151 | */ | |
2152 | ||
fa73b229 | 2153 | if ((fp = cupsFileOpenFd(fd, "r")) != NULL) |
ef416fc2 | 2154 | { |
fa73b229 | 2155 | ppd = ppdOpen2(fp); |
ef416fc2 | 2156 | |
fa73b229 | 2157 | cupsFileClose(fp); |
ef416fc2 | 2158 | } |
2159 | else | |
2160 | { | |
2161 | cg->ppd_status = PPD_FILE_OPEN_ERROR; | |
fa73b229 | 2162 | ppd = NULL; |
ef416fc2 | 2163 | } |
2164 | ||
2165 | return (ppd); | |
2166 | } | |
2167 | ||
2168 | ||
2169 | /* | |
9c80ffa2 | 2170 | * '_ppdOpenFile()' - Read a PPD file into memory. |
ef416fc2 | 2171 | */ |
2172 | ||
5a738aea | 2173 | ppd_file_t * /* O - PPD file record or @code NULL@ if the PPD file could not be opened. */ |
9c80ffa2 MS |
2174 | _ppdOpenFile(const char *filename, /* I - File to read from */ |
2175 | _ppd_localization_t localization) /* I - Localization to load */ | |
ef416fc2 | 2176 | { |
2177 | cups_file_t *fp; /* File pointer */ | |
2178 | ppd_file_t *ppd; /* PPD file record */ | |
2179 | _cups_globals_t *cg = _cupsGlobals(); | |
2180 | /* Global data */ | |
2181 | ||
2182 | ||
2183 | /* | |
2184 | * Set the line number to 0... | |
2185 | */ | |
2186 | ||
2187 | cg->ppd_line = 0; | |
2188 | ||
2189 | /* | |
2190 | * Range check input... | |
2191 | */ | |
2192 | ||
2193 | if (filename == NULL) | |
2194 | { | |
2195 | cg->ppd_status = PPD_NULL_FILE; | |
2196 | ||
2197 | return (NULL); | |
2198 | } | |
2199 | ||
2200 | /* | |
2201 | * Try to open the file and parse it... | |
2202 | */ | |
2203 | ||
2204 | if ((fp = cupsFileOpen(filename, "r")) != NULL) | |
2205 | { | |
9c80ffa2 | 2206 | ppd = _ppdOpen(fp, localization); |
ef416fc2 | 2207 | |
2208 | cupsFileClose(fp); | |
2209 | } | |
2210 | else | |
2211 | { | |
2212 | cg->ppd_status = PPD_FILE_OPEN_ERROR; | |
2213 | ppd = NULL; | |
2214 | } | |
2215 | ||
2216 | return (ppd); | |
2217 | } | |
2218 | ||
2219 | ||
9c80ffa2 MS |
2220 | /* |
2221 | * 'ppdOpenFile()' - Read a PPD file into memory. | |
2222 | */ | |
2223 | ||
2224 | ppd_file_t * /* O - PPD file record or @code NULL@ if the PPD file could not be opened. */ | |
2225 | ppdOpenFile(const char *filename) /* I - File to read from */ | |
2226 | { | |
2227 | return _ppdOpenFile(filename, _PPD_LOCALIZATION_DEFAULT); | |
2228 | } | |
2229 | ||
2230 | ||
ef416fc2 | 2231 | /* |
2232 | * 'ppdSetConformance()' - Set the conformance level for PPD files. | |
2233 | * | |
f3c17241 | 2234 | * @since CUPS 1.1.20/OS X 10.4@ |
ef416fc2 | 2235 | */ |
2236 | ||
2237 | void | |
2238 | ppdSetConformance(ppd_conform_t c) /* I - Conformance level */ | |
2239 | { | |
2240 | _cups_globals_t *cg = _cupsGlobals(); | |
2241 | /* Global data */ | |
2242 | ||
2243 | ||
2244 | cg->ppd_conform = c; | |
2245 | } | |
2246 | ||
2247 | ||
2248 | /* | |
2249 | * 'ppd_add_attr()' - Add an attribute to the PPD data. | |
2250 | */ | |
2251 | ||
2252 | static ppd_attr_t * /* O - New attribute */ | |
2253 | ppd_add_attr(ppd_file_t *ppd, /* I - PPD file data */ | |
2254 | const char *name, /* I - Attribute name */ | |
2255 | const char *spec, /* I - Specifier string, if any */ | |
2256 | const char *text, /* I - Text string, if any */ | |
2257 | const char *value) /* I - Value of attribute */ | |
2258 | { | |
2259 | ppd_attr_t **ptr, /* New array */ | |
2260 | *temp; /* New attribute */ | |
2261 | ||
2262 | ||
2263 | /* | |
2264 | * Range check input... | |
2265 | */ | |
2266 | ||
2267 | if (ppd == NULL || name == NULL || spec == NULL) | |
2268 | return (NULL); | |
2269 | ||
bd7854cb | 2270 | /* |
2271 | * Create the array as needed... | |
2272 | */ | |
2273 | ||
2274 | if (!ppd->sorted_attrs) | |
2275 | ppd->sorted_attrs = cupsArrayNew((cups_array_func_t)ppd_compare_attrs, | |
2276 | NULL); | |
2277 | ||
ef416fc2 | 2278 | /* |
2279 | * Allocate memory for the new attribute... | |
2280 | */ | |
2281 | ||
2282 | if (ppd->num_attrs == 0) | |
2283 | ptr = malloc(sizeof(ppd_attr_t *)); | |
2284 | else | |
2285 | ptr = realloc(ppd->attrs, (ppd->num_attrs + 1) * sizeof(ppd_attr_t *)); | |
2286 | ||
2287 | if (ptr == NULL) | |
2288 | return (NULL); | |
2289 | ||
2290 | ppd->attrs = ptr; | |
2291 | ptr += ppd->num_attrs; | |
2292 | ||
2293 | if ((temp = calloc(1, sizeof(ppd_attr_t))) == NULL) | |
2294 | return (NULL); | |
2295 | ||
2296 | *ptr = temp; | |
2297 | ||
2298 | ppd->num_attrs ++; | |
2299 | ||
2300 | /* | |
2301 | * Copy data over... | |
2302 | */ | |
2303 | ||
2304 | strlcpy(temp->name, name, sizeof(temp->name)); | |
2305 | strlcpy(temp->spec, spec, sizeof(temp->spec)); | |
2306 | strlcpy(temp->text, text, sizeof(temp->text)); | |
2307 | temp->value = (char *)value; | |
2308 | ||
bd7854cb | 2309 | /* |
2310 | * Add the attribute to the sorted array... | |
2311 | */ | |
2312 | ||
2313 | cupsArrayAdd(ppd->sorted_attrs, temp); | |
2314 | ||
ef416fc2 | 2315 | /* |
2316 | * Return the attribute... | |
2317 | */ | |
2318 | ||
2319 | return (temp); | |
2320 | } | |
2321 | ||
2322 | ||
2323 | /* | |
2324 | * 'ppd_add_choice()' - Add a choice to an option. | |
2325 | */ | |
2326 | ||
2327 | static ppd_choice_t * /* O - Named choice */ | |
2328 | ppd_add_choice(ppd_option_t *option, /* I - Option */ | |
2329 | const char *name) /* I - Name of choice */ | |
2330 | { | |
2331 | ppd_choice_t *choice; /* Choice */ | |
2332 | ||
2333 | ||
2334 | if (option->num_choices == 0) | |
2335 | choice = malloc(sizeof(ppd_choice_t)); | |
2336 | else | |
2337 | choice = realloc(option->choices, | |
2338 | sizeof(ppd_choice_t) * (option->num_choices + 1)); | |
2339 | ||
2340 | if (choice == NULL) | |
2341 | return (NULL); | |
2342 | ||
2343 | option->choices = choice; | |
2344 | choice += option->num_choices; | |
2345 | option->num_choices ++; | |
2346 | ||
2347 | memset(choice, 0, sizeof(ppd_choice_t)); | |
2348 | strlcpy(choice->choice, name, sizeof(choice->choice)); | |
2349 | ||
2350 | return (choice); | |
2351 | } | |
2352 | ||
2353 | ||
2354 | /* | |
2355 | * 'ppd_add_size()' - Add a page size. | |
2356 | */ | |
2357 | ||
2358 | static ppd_size_t * /* O - Named size */ | |
2359 | ppd_add_size(ppd_file_t *ppd, /* I - PPD file */ | |
2360 | const char *name) /* I - Name of size */ | |
2361 | { | |
2362 | ppd_size_t *size; /* Size */ | |
2363 | ||
2364 | ||
2365 | if (ppd->num_sizes == 0) | |
2366 | size = malloc(sizeof(ppd_size_t)); | |
2367 | else | |
2368 | size = realloc(ppd->sizes, sizeof(ppd_size_t) * (ppd->num_sizes + 1)); | |
2369 | ||
2370 | if (size == NULL) | |
2371 | return (NULL); | |
2372 | ||
2373 | ppd->sizes = size; | |
2374 | size += ppd->num_sizes; | |
2375 | ppd->num_sizes ++; | |
2376 | ||
2377 | memset(size, 0, sizeof(ppd_size_t)); | |
2378 | strlcpy(size->name, name, sizeof(size->name)); | |
2379 | ||
2380 | return (size); | |
2381 | } | |
2382 | ||
2383 | ||
bd7854cb | 2384 | /* |
2385 | * 'ppd_compare_attrs()' - Compare two attributes. | |
2386 | */ | |
2387 | ||
2388 | static int /* O - Result of comparison */ | |
2389 | ppd_compare_attrs(ppd_attr_t *a, /* I - First attribute */ | |
2390 | ppd_attr_t *b) /* I - Second attribute */ | |
2391 | { | |
88f9aafc | 2392 | return (_cups_strcasecmp(a->name, b->name)); |
bd7854cb | 2393 | } |
2394 | ||
2395 | ||
b94498cf | 2396 | /* |
2397 | * 'ppd_compare_choices()' - Compare two choices... | |
2398 | */ | |
2399 | ||
2400 | static int /* O - Result of comparison */ | |
2401 | ppd_compare_choices(ppd_choice_t *a, /* I - First choice */ | |
2402 | ppd_choice_t *b) /* I - Second choice */ | |
2403 | { | |
355e94dc | 2404 | return (strcmp(a->option->keyword, b->option->keyword)); |
b94498cf | 2405 | } |
2406 | ||
2407 | ||
ef416fc2 | 2408 | /* |
fa73b229 | 2409 | * 'ppd_compare_coptions()' - Compare two custom options. |
ef416fc2 | 2410 | */ |
2411 | ||
2412 | static int /* O - Result of comparison */ | |
fa73b229 | 2413 | ppd_compare_coptions(ppd_coption_t *a, /* I - First option */ |
2414 | ppd_coption_t *b) /* I - Second option */ | |
ef416fc2 | 2415 | { |
88f9aafc | 2416 | return (_cups_strcasecmp(a->keyword, b->keyword)); |
fa73b229 | 2417 | } |
2418 | ||
2419 | ||
ef416fc2 | 2420 | /* |
2421 | * 'ppd_compare_options()' - Compare two options. | |
2422 | */ | |
2423 | ||
2424 | static int /* O - Result of comparison */ | |
fa73b229 | 2425 | ppd_compare_options(ppd_option_t *a, /* I - First option */ |
2426 | ppd_option_t *b) /* I - Second option */ | |
ef416fc2 | 2427 | { |
88f9aafc | 2428 | return (_cups_strcasecmp(a->keyword, b->keyword)); |
ef416fc2 | 2429 | } |
ef416fc2 | 2430 | |
2431 | ||
2432 | /* | |
2433 | * 'ppd_decode()' - Decode a string value... | |
2434 | */ | |
2435 | ||
2436 | static int /* O - Length of decoded string */ | |
2437 | ppd_decode(char *string) /* I - String to decode */ | |
2438 | { | |
2439 | char *inptr, /* Input pointer */ | |
2440 | *outptr; /* Output pointer */ | |
2441 | ||
2442 | ||
2443 | inptr = string; | |
2444 | outptr = string; | |
2445 | ||
2446 | while (*inptr != '\0') | |
2447 | if (*inptr == '<' && isxdigit(inptr[1] & 255)) | |
2448 | { | |
2449 | /* | |
2450 | * Convert hex to 8-bit values... | |
2451 | */ | |
2452 | ||
2453 | inptr ++; | |
2454 | while (isxdigit(*inptr & 255)) | |
2455 | { | |
7cf5915e | 2456 | if (_cups_isalpha(*inptr)) |
ef416fc2 | 2457 | *outptr = (tolower(*inptr) - 'a' + 10) << 4; |
2458 | else | |
2459 | *outptr = (*inptr - '0') << 4; | |
2460 | ||
2461 | inptr ++; | |
2462 | ||
2463 | if (!isxdigit(*inptr & 255)) | |
2464 | break; | |
2465 | ||
7cf5915e | 2466 | if (_cups_isalpha(*inptr)) |
ef416fc2 | 2467 | *outptr |= tolower(*inptr) - 'a' + 10; |
2468 | else | |
2469 | *outptr |= *inptr - '0'; | |
2470 | ||
2471 | inptr ++; | |
2472 | outptr ++; | |
2473 | } | |
2474 | ||
2475 | while (*inptr != '>' && *inptr != '\0') | |
2476 | inptr ++; | |
2477 | while (*inptr == '>') | |
2478 | inptr ++; | |
2479 | } | |
2480 | else | |
2481 | *outptr++ = *inptr++; | |
2482 | ||
2483 | *outptr = '\0'; | |
2484 | ||
2485 | return ((int)(outptr - string)); | |
2486 | } | |
2487 | ||
2488 | ||
a4845881 MS |
2489 | /* |
2490 | * 'ppd_free_filters()' - Free the filters array. | |
2491 | */ | |
2492 | ||
2493 | static void | |
2494 | ppd_free_filters(ppd_file_t *ppd) /* I - PPD file */ | |
2495 | { | |
2496 | int i; /* Looping var */ | |
2497 | char **filter; /* Current filter */ | |
2498 | ||
2499 | ||
2500 | if (ppd->num_filters > 0) | |
2501 | { | |
2502 | for (i = ppd->num_filters, filter = ppd->filters; i > 0; i --, filter ++) | |
2503 | _cupsStrFree(*filter); | |
2504 | ||
2505 | ppd_free(ppd->filters); | |
2506 | ||
2507 | ppd->num_filters = 0; | |
2508 | ppd->filters = NULL; | |
2509 | } | |
2510 | } | |
2511 | ||
2512 | ||
ef416fc2 | 2513 | /* |
2514 | * 'ppd_free_group()' - Free a single UI group. | |
2515 | */ | |
2516 | ||
2517 | static void | |
2518 | ppd_free_group(ppd_group_t *group) /* I - Group to free */ | |
2519 | { | |
2520 | int i; /* Looping var */ | |
2521 | ppd_option_t *option; /* Current option */ | |
2522 | ppd_group_t *subgroup; /* Current sub-group */ | |
2523 | ||
2524 | ||
2525 | if (group->num_options > 0) | |
2526 | { | |
2527 | for (i = group->num_options, option = group->options; | |
2528 | i > 0; | |
2529 | i --, option ++) | |
2530 | ppd_free_option(option); | |
2531 | ||
2532 | ppd_free(group->options); | |
2533 | } | |
2534 | ||
2535 | if (group->num_subgroups > 0) | |
2536 | { | |
2537 | for (i = group->num_subgroups, subgroup = group->subgroups; | |
2538 | i > 0; | |
2539 | i --, subgroup ++) | |
2540 | ppd_free_group(subgroup); | |
2541 | ||
2542 | ppd_free(group->subgroups); | |
2543 | } | |
2544 | } | |
2545 | ||
2546 | ||
2547 | /* | |
2548 | * 'ppd_free_option()' - Free a single option. | |
2549 | */ | |
2550 | ||
2551 | static void | |
2552 | ppd_free_option(ppd_option_t *option) /* I - Option to free */ | |
2553 | { | |
2554 | int i; /* Looping var */ | |
2555 | ppd_choice_t *choice; /* Current choice */ | |
2556 | ||
2557 | ||
2558 | if (option->num_choices > 0) | |
2559 | { | |
2560 | for (i = option->num_choices, choice = option->choices; | |
2561 | i > 0; | |
2562 | i --, choice ++) | |
2563 | { | |
2e4ff8af | 2564 | _cupsStrFree(choice->code); |
ef416fc2 | 2565 | } |
2566 | ||
2567 | ppd_free(option->choices); | |
2568 | } | |
2569 | } | |
2570 | ||
2571 | ||
ef416fc2 | 2572 | /* |
fa73b229 | 2573 | * 'ppd_get_coption()' - Get a custom option record. |
ef416fc2 | 2574 | */ |
2575 | ||
fa73b229 | 2576 | static ppd_coption_t * /* O - Custom option... */ |
2577 | ppd_get_coption(ppd_file_t *ppd, /* I - PPD file */ | |
2578 | const char *name) /* I - Name of option */ | |
ef416fc2 | 2579 | { |
fa73b229 | 2580 | ppd_coption_t *copt; /* New custom option */ |
ef416fc2 | 2581 | |
2582 | ||
2583 | /* | |
2584 | * See if the option already exists... | |
2585 | */ | |
2586 | ||
fa73b229 | 2587 | if ((copt = ppdFindCustomOption(ppd, name)) != NULL) |
2588 | return (copt); | |
ef416fc2 | 2589 | |
2590 | /* | |
fa73b229 | 2591 | * Not found, so create the custom option record... |
ef416fc2 | 2592 | */ |
2593 | ||
fa73b229 | 2594 | if ((copt = calloc(1, sizeof(ppd_coption_t))) == NULL) |
ef416fc2 | 2595 | return (NULL); |
2596 | ||
fa73b229 | 2597 | strlcpy(copt->keyword, name, sizeof(copt->keyword)); |
ef416fc2 | 2598 | |
0268488e | 2599 | copt->params = cupsArrayNew((cups_array_func_t)NULL, NULL); |
ef416fc2 | 2600 | |
fa73b229 | 2601 | cupsArrayAdd(ppd->coptions, copt); |
ef416fc2 | 2602 | |
2603 | /* | |
2604 | * Return the new record... | |
2605 | */ | |
2606 | ||
fa73b229 | 2607 | return (copt); |
ef416fc2 | 2608 | } |
2609 | ||
2610 | ||
2611 | /* | |
fa73b229 | 2612 | * 'ppd_get_cparam()' - Get a custom parameter record. |
ef416fc2 | 2613 | */ |
2614 | ||
fa73b229 | 2615 | static ppd_cparam_t * /* O - Extended option... */ |
2616 | ppd_get_cparam(ppd_coption_t *opt, /* I - PPD file */ | |
2617 | const char *param, /* I - Name of parameter */ | |
2618 | const char *text) /* I - Human-readable text */ | |
ef416fc2 | 2619 | { |
fa73b229 | 2620 | ppd_cparam_t *cparam; /* New custom parameter */ |
ef416fc2 | 2621 | |
2622 | ||
2623 | /* | |
2624 | * See if the parameter already exists... | |
2625 | */ | |
2626 | ||
fa73b229 | 2627 | if ((cparam = ppdFindCustomParam(opt, param)) != NULL) |
2628 | return (cparam); | |
ef416fc2 | 2629 | |
2630 | /* | |
fa73b229 | 2631 | * Not found, so create the custom parameter record... |
ef416fc2 | 2632 | */ |
2633 | ||
fa73b229 | 2634 | if ((cparam = calloc(1, sizeof(ppd_cparam_t))) == NULL) |
ef416fc2 | 2635 | return (NULL); |
2636 | ||
fa73b229 | 2637 | strlcpy(cparam->name, param, sizeof(cparam->name)); |
b86bc4cf | 2638 | strlcpy(cparam->text, text[0] ? text : param, sizeof(cparam->text)); |
ef416fc2 | 2639 | |
2640 | /* | |
fa73b229 | 2641 | * Add this record to the array... |
ef416fc2 | 2642 | */ |
2643 | ||
fa73b229 | 2644 | cupsArrayAdd(opt->params, cparam); |
ef416fc2 | 2645 | |
2646 | /* | |
2647 | * Return the new record... | |
2648 | */ | |
2649 | ||
fa73b229 | 2650 | return (cparam); |
ef416fc2 | 2651 | } |
ef416fc2 | 2652 | |
2653 | ||
2654 | /* | |
2655 | * 'ppd_get_group()' - Find or create the named group as needed. | |
2656 | */ | |
2657 | ||
2658 | static ppd_group_t * /* O - Named group */ | |
e1d6a774 | 2659 | ppd_get_group(ppd_file_t *ppd, /* I - PPD file */ |
2660 | const char *name, /* I - Name of group */ | |
2661 | const char *text, /* I - Text for group */ | |
2662 | _cups_globals_t *cg, /* I - Global data */ | |
2663 | cups_encoding_t encoding) /* I - Encoding of text */ | |
ef416fc2 | 2664 | { |
2665 | int i; /* Looping var */ | |
2666 | ppd_group_t *group; /* Group */ | |
2667 | ||
2668 | ||
e07d4801 | 2669 | DEBUG_printf(("7ppd_get_group(ppd=%p, name=\"%s\", text=\"%s\", cg=%p)", |
ef416fc2 | 2670 | ppd, name, text, cg)); |
2671 | ||
2672 | for (i = ppd->num_groups, group = ppd->groups; i > 0; i --, group ++) | |
2673 | if (!strcmp(group->name, name)) | |
2674 | break; | |
2675 | ||
2676 | if (i == 0) | |
2677 | { | |
e07d4801 | 2678 | DEBUG_printf(("8ppd_get_group: Adding group %s...", name)); |
ef416fc2 | 2679 | |
2680 | if (cg->ppd_conform == PPD_CONFORM_STRICT && strlen(text) >= sizeof(group->text)) | |
2681 | { | |
2682 | cg->ppd_status = PPD_ILLEGAL_TRANSLATION; | |
2683 | ||
2684 | return (NULL); | |
2685 | } | |
88f9aafc | 2686 | |
ef416fc2 | 2687 | if (ppd->num_groups == 0) |
2688 | group = malloc(sizeof(ppd_group_t)); | |
2689 | else | |
2690 | group = realloc(ppd->groups, | |
2691 | (ppd->num_groups + 1) * sizeof(ppd_group_t)); | |
2692 | ||
2693 | if (group == NULL) | |
2694 | { | |
2695 | cg->ppd_status = PPD_ALLOC_ERROR; | |
2696 | ||
2697 | return (NULL); | |
2698 | } | |
2699 | ||
2700 | ppd->groups = group; | |
2701 | group += ppd->num_groups; | |
2702 | ppd->num_groups ++; | |
2703 | ||
2704 | memset(group, 0, sizeof(ppd_group_t)); | |
2705 | strlcpy(group->name, name, sizeof(group->name)); | |
e1d6a774 | 2706 | |
2707 | cupsCharsetToUTF8((cups_utf8_t *)group->text, text, | |
2708 | sizeof(group->text), encoding); | |
ef416fc2 | 2709 | } |
2710 | ||
2711 | return (group); | |
2712 | } | |
2713 | ||
2714 | ||
2715 | /* | |
2716 | * 'ppd_get_option()' - Find or create the named option as needed. | |
2717 | */ | |
2718 | ||
2719 | static ppd_option_t * /* O - Named option */ | |
2720 | ppd_get_option(ppd_group_t *group, /* I - Group */ | |
2721 | const char *name) /* I - Name of option */ | |
2722 | { | |
2723 | int i; /* Looping var */ | |
2724 | ppd_option_t *option; /* Option */ | |
2725 | ||
2726 | ||
e07d4801 | 2727 | DEBUG_printf(("7ppd_get_option(group=%p(\"%s\"), name=\"%s\")", |
ef416fc2 | 2728 | group, group->name, name)); |
2729 | ||
2730 | for (i = group->num_options, option = group->options; i > 0; i --, option ++) | |
2731 | if (!strcmp(option->keyword, name)) | |
2732 | break; | |
2733 | ||
2734 | if (i == 0) | |
2735 | { | |
2736 | if (group->num_options == 0) | |
2737 | option = malloc(sizeof(ppd_option_t)); | |
2738 | else | |
2739 | option = realloc(group->options, | |
2740 | (group->num_options + 1) * sizeof(ppd_option_t)); | |
2741 | ||
2742 | if (option == NULL) | |
2743 | return (NULL); | |
2744 | ||
2745 | group->options = option; | |
2746 | option += group->num_options; | |
2747 | group->num_options ++; | |
2748 | ||
2749 | memset(option, 0, sizeof(ppd_option_t)); | |
2750 | strlcpy(option->keyword, name, sizeof(option->keyword)); | |
2751 | } | |
2752 | ||
2753 | return (option); | |
2754 | } | |
2755 | ||
2756 | ||
b94498cf | 2757 | /* |
2758 | * 'ppd_hash_option()' - Generate a hash of the option name... | |
2759 | */ | |
2760 | ||
2761 | static int /* O - Hash index */ | |
2762 | ppd_hash_option(ppd_option_t *option) /* I - Option */ | |
2763 | { | |
2764 | int hash = 0; /* Hash index */ | |
2765 | const char *k; /* Pointer into keyword */ | |
2766 | ||
2767 | ||
2768 | for (hash = option->keyword[0], k = option->keyword + 1; *k;) | |
2769 | hash = 33 * hash + *k++; | |
2770 | ||
2771 | return (hash & 511); | |
2772 | } | |
2773 | ||
2774 | ||
ef416fc2 | 2775 | /* |
2776 | * 'ppd_read()' - Read a line from a PPD file, skipping comment lines as | |
2777 | * necessary. | |
2778 | */ | |
2779 | ||
2780 | static int /* O - Bitmask of fields read */ | |
2781 | ppd_read(cups_file_t *fp, /* I - File to read from */ | |
2e4ff8af | 2782 | _ppd_line_t *line, /* I - Line buffer */ |
ef416fc2 | 2783 | char *keyword, /* O - Keyword from line */ |
2784 | char *option, /* O - Option from line */ | |
2785 | char *text, /* O - Human-readable text from line */ | |
2786 | char **string, /* O - Code/string data */ | |
2787 | int ignoreblank, /* I - Ignore blank lines? */ | |
2788 | _cups_globals_t *cg) /* I - Global data */ | |
2789 | { | |
2790 | int ch, /* Character from file */ | |
2791 | col, /* Column in line */ | |
2792 | colon, /* Colon seen? */ | |
2793 | endquote, /* Waiting for an end quote */ | |
2794 | mask, /* Mask to be returned */ | |
2795 | startline, /* Start line */ | |
2796 | textlen; /* Length of text */ | |
2797 | char *keyptr, /* Keyword pointer */ | |
2798 | *optptr, /* Option pointer */ | |
2799 | *textptr, /* Text pointer */ | |
2800 | *strptr, /* Pointer into string */ | |
2e4ff8af | 2801 | *lineptr; /* Current position in line buffer */ |
ef416fc2 | 2802 | |
ef416fc2 | 2803 | |
2804 | /* | |
2805 | * Now loop until we have a valid line... | |
2806 | */ | |
2807 | ||
2808 | *string = NULL; | |
2809 | col = 0; | |
2810 | startline = cg->ppd_line + 1; | |
ef416fc2 | 2811 | |
2e4ff8af MS |
2812 | if (!line->buffer) |
2813 | { | |
2814 | line->bufsize = 1024; | |
2815 | line->buffer = malloc(1024); | |
2816 | ||
2817 | if (!line->buffer) | |
2818 | return (0); | |
2819 | } | |
ef416fc2 | 2820 | |
2821 | do | |
2822 | { | |
2823 | /* | |
2824 | * Read the line... | |
2825 | */ | |
2826 | ||
2e4ff8af | 2827 | lineptr = line->buffer; |
ef416fc2 | 2828 | endquote = 0; |
2829 | colon = 0; | |
2830 | ||
2831 | while ((ch = cupsFileGetChar(fp)) != EOF) | |
2832 | { | |
2e4ff8af | 2833 | if (lineptr >= (line->buffer + line->bufsize - 1)) |
ef416fc2 | 2834 | { |
2835 | /* | |
2836 | * Expand the line buffer... | |
2837 | */ | |
2838 | ||
2839 | char *temp; /* Temporary line pointer */ | |
2840 | ||
2841 | ||
2e4ff8af MS |
2842 | line->bufsize += 1024; |
2843 | if (line->bufsize > 262144) | |
ef416fc2 | 2844 | { |
2845 | /* | |
2846 | * Don't allow lines longer than 256k! | |
2847 | */ | |
2848 | ||
2849 | cg->ppd_line = startline; | |
2850 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
2851 | ||
ef416fc2 | 2852 | return (0); |
2853 | } | |
2854 | ||
2e4ff8af | 2855 | temp = realloc(line->buffer, line->bufsize); |
ef416fc2 | 2856 | if (!temp) |
2857 | { | |
2858 | cg->ppd_line = startline; | |
2859 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
2860 | ||
ef416fc2 | 2861 | return (0); |
2862 | } | |
2863 | ||
2e4ff8af MS |
2864 | lineptr = temp + (lineptr - line->buffer); |
2865 | line->buffer = temp; | |
ef416fc2 | 2866 | } |
2867 | ||
2868 | if (ch == '\r' || ch == '\n') | |
2869 | { | |
2870 | /* | |
2871 | * Line feed or carriage return... | |
2872 | */ | |
2873 | ||
2874 | cg->ppd_line ++; | |
2875 | col = 0; | |
2876 | ||
2877 | if (ch == '\r') | |
2878 | { | |
2879 | /* | |
2880 | * Check for a trailing line feed... | |
2881 | */ | |
2882 | ||
2883 | if ((ch = cupsFilePeekChar(fp)) == EOF) | |
fa73b229 | 2884 | { |
2885 | ch = '\n'; | |
ef416fc2 | 2886 | break; |
fa73b229 | 2887 | } |
2888 | ||
ef416fc2 | 2889 | if (ch == 0x0a) |
2890 | cupsFileGetChar(fp); | |
2891 | } | |
2892 | ||
2e4ff8af | 2893 | if (lineptr == line->buffer && ignoreblank) |
ef416fc2 | 2894 | continue; /* Skip blank lines */ |
2895 | ||
2896 | ch = '\n'; | |
2897 | ||
2898 | if (!endquote) /* Continue for multi-line text */ | |
2899 | break; | |
2900 | ||
2901 | *lineptr++ = '\n'; | |
2902 | } | |
2903 | else if (ch < ' ' && ch != '\t' && cg->ppd_conform == PPD_CONFORM_STRICT) | |
2904 | { | |
2905 | /* | |
2906 | * Other control characters... | |
2907 | */ | |
2908 | ||
2909 | cg->ppd_line = startline; | |
2910 | cg->ppd_status = PPD_ILLEGAL_CHARACTER; | |
2911 | ||
ef416fc2 | 2912 | return (0); |
2913 | } | |
2914 | else if (ch != 0x1a) | |
2915 | { | |
2916 | /* | |
2917 | * Any other character... | |
2918 | */ | |
2919 | ||
2920 | *lineptr++ = ch; | |
2921 | col ++; | |
2922 | ||
2923 | if (col > (PPD_MAX_LINE - 1)) | |
2924 | { | |
2925 | /* | |
2926 | * Line is too long... | |
2927 | */ | |
2928 | ||
2929 | cg->ppd_line = startline; | |
2930 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
2931 | ||
ef416fc2 | 2932 | return (0); |
2933 | } | |
2934 | ||
2e4ff8af | 2935 | if (ch == ':' && strncmp(line->buffer, "*%", 2) != 0) |
ef416fc2 | 2936 | colon = 1; |
2937 | ||
2938 | if (ch == '\"' && colon) | |
2939 | endquote = !endquote; | |
2940 | } | |
2941 | } | |
2942 | ||
2943 | if (endquote) | |
2944 | { | |
2945 | /* | |
2946 | * Didn't finish this quoted string... | |
2947 | */ | |
2948 | ||
2949 | while ((ch = cupsFileGetChar(fp)) != EOF) | |
2950 | if (ch == '\"') | |
2951 | break; | |
2952 | else if (ch == '\r' || ch == '\n') | |
2953 | { | |
2954 | cg->ppd_line ++; | |
2955 | col = 0; | |
2956 | ||
2957 | if (ch == '\r') | |
2958 | { | |
2959 | /* | |
2960 | * Check for a trailing line feed... | |
2961 | */ | |
2962 | ||
2963 | if ((ch = cupsFilePeekChar(fp)) == EOF) | |
2964 | break; | |
2965 | if (ch == 0x0a) | |
2966 | cupsFileGetChar(fp); | |
2967 | } | |
ef416fc2 | 2968 | } |
2969 | else if (ch < ' ' && ch != '\t' && cg->ppd_conform == PPD_CONFORM_STRICT) | |
2970 | { | |
2971 | /* | |
2972 | * Other control characters... | |
2973 | */ | |
2974 | ||
2975 | cg->ppd_line = startline; | |
2976 | cg->ppd_status = PPD_ILLEGAL_CHARACTER; | |
2977 | ||
ef416fc2 | 2978 | return (0); |
2979 | } | |
2980 | else if (ch != 0x1a) | |
2981 | { | |
2982 | col ++; | |
2983 | ||
2984 | if (col > (PPD_MAX_LINE - 1)) | |
2985 | { | |
2986 | /* | |
2987 | * Line is too long... | |
2988 | */ | |
2989 | ||
2990 | cg->ppd_line = startline; | |
2991 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
2992 | ||
ef416fc2 | 2993 | return (0); |
2994 | } | |
2995 | } | |
2996 | } | |
2997 | ||
2998 | if (ch != '\n') | |
2999 | { | |
3000 | /* | |
3001 | * Didn't finish this line... | |
3002 | */ | |
3003 | ||
3004 | while ((ch = cupsFileGetChar(fp)) != EOF) | |
3005 | if (ch == '\r' || ch == '\n') | |
3006 | { | |
3007 | /* | |
3008 | * Line feed or carriage return... | |
3009 | */ | |
3010 | ||
3011 | cg->ppd_line ++; | |
3012 | col = 0; | |
3013 | ||
3014 | if (ch == '\r') | |
3015 | { | |
3016 | /* | |
3017 | * Check for a trailing line feed... | |
3018 | */ | |
3019 | ||
3020 | if ((ch = cupsFilePeekChar(fp)) == EOF) | |
3021 | break; | |
3022 | if (ch == 0x0a) | |
3023 | cupsFileGetChar(fp); | |
3024 | } | |
3025 | ||
3026 | break; | |
3027 | } | |
3028 | else if (ch < ' ' && ch != '\t' && cg->ppd_conform == PPD_CONFORM_STRICT) | |
3029 | { | |
3030 | /* | |
3031 | * Other control characters... | |
3032 | */ | |
3033 | ||
3034 | cg->ppd_line = startline; | |
3035 | cg->ppd_status = PPD_ILLEGAL_CHARACTER; | |
3036 | ||
ef416fc2 | 3037 | return (0); |
3038 | } | |
3039 | else if (ch != 0x1a) | |
3040 | { | |
3041 | col ++; | |
3042 | ||
3043 | if (col > (PPD_MAX_LINE - 1)) | |
3044 | { | |
3045 | /* | |
3046 | * Line is too long... | |
3047 | */ | |
3048 | ||
3049 | cg->ppd_line = startline; | |
3050 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
3051 | ||
ef416fc2 | 3052 | return (0); |
3053 | } | |
3054 | } | |
3055 | } | |
3056 | ||
2e4ff8af | 3057 | if (lineptr > line->buffer && lineptr[-1] == '\n') |
ef416fc2 | 3058 | lineptr --; |
3059 | ||
3060 | *lineptr = '\0'; | |
3061 | ||
e07d4801 | 3062 | DEBUG_printf(("9ppd_read: LINE=\"%s\"", line->buffer)); |
ef416fc2 | 3063 | |
bd7854cb | 3064 | /* |
f3c17241 | 3065 | * The dynamically created PPDs for older style OS X |
bd7854cb | 3066 | * drivers include a large blob of data inserted as comments |
3067 | * at the end of the file. As an optimization we can stop | |
3068 | * reading the PPD when we get to the start of this data. | |
3069 | */ | |
3070 | ||
2e4ff8af | 3071 | if (!strcmp(line->buffer, "*%APLWORKSET START")) |
bd7854cb | 3072 | return (0); |
bd7854cb | 3073 | |
2e4ff8af | 3074 | if (ch == EOF && lineptr == line->buffer) |
ef416fc2 | 3075 | return (0); |
ef416fc2 | 3076 | |
3077 | /* | |
3078 | * Now parse it... | |
3079 | */ | |
3080 | ||
3081 | mask = 0; | |
2e4ff8af | 3082 | lineptr = line->buffer + 1; |
ef416fc2 | 3083 | |
3084 | keyword[0] = '\0'; | |
3085 | option[0] = '\0'; | |
3086 | text[0] = '\0'; | |
3087 | *string = NULL; | |
3088 | ||
2e4ff8af MS |
3089 | if ((!line->buffer[0] || /* Blank line */ |
3090 | !strncmp(line->buffer, "*%", 2) || /* Comment line */ | |
3091 | !strcmp(line->buffer, "*End")) && /* End of multi-line string */ | |
ef416fc2 | 3092 | ignoreblank) /* Ignore these? */ |
3093 | { | |
3094 | startline = cg->ppd_line + 1; | |
3095 | continue; | |
3096 | } | |
3097 | ||
2e4ff8af | 3098 | if (!strcmp(line->buffer, "*")) /* (Bad) comment line */ |
ef416fc2 | 3099 | { |
3100 | if (cg->ppd_conform == PPD_CONFORM_RELAXED) | |
3101 | { | |
3102 | startline = cg->ppd_line + 1; | |
3103 | continue; | |
3104 | } | |
3105 | else | |
3106 | { | |
3107 | cg->ppd_line = startline; | |
3108 | cg->ppd_status = PPD_ILLEGAL_MAIN_KEYWORD; | |
3109 | ||
ef416fc2 | 3110 | return (0); |
3111 | } | |
3112 | } | |
3113 | ||
2e4ff8af | 3114 | if (line->buffer[0] != '*') /* All lines start with an asterisk */ |
ef416fc2 | 3115 | { |
ef416fc2 | 3116 | /* |
3117 | * Allow lines consisting of just whitespace... | |
3118 | */ | |
3119 | ||
2e4ff8af | 3120 | for (lineptr = line->buffer; *lineptr; lineptr ++) |
7cf5915e | 3121 | if (*lineptr && !_cups_isspace(*lineptr)) |
ef416fc2 | 3122 | break; |
3123 | ||
3124 | if (*lineptr) | |
3125 | { | |
3126 | cg->ppd_status = PPD_MISSING_ASTERISK; | |
ef416fc2 | 3127 | return (0); |
3128 | } | |
3129 | else if (ignoreblank) | |
3130 | continue; | |
3131 | else | |
ef416fc2 | 3132 | return (0); |
ef416fc2 | 3133 | } |
3134 | ||
3135 | /* | |
3136 | * Get a keyword... | |
3137 | */ | |
3138 | ||
3139 | keyptr = keyword; | |
3140 | ||
7cf5915e | 3141 | while (*lineptr && *lineptr != ':' && !_cups_isspace(*lineptr)) |
ef416fc2 | 3142 | { |
3143 | if (*lineptr <= ' ' || *lineptr > 126 || *lineptr == '/' || | |
3144 | (keyptr - keyword) >= (PPD_MAX_NAME - 1)) | |
3145 | { | |
3146 | cg->ppd_status = PPD_ILLEGAL_MAIN_KEYWORD; | |
ef416fc2 | 3147 | return (0); |
3148 | } | |
3149 | ||
3150 | *keyptr++ = *lineptr++; | |
3151 | } | |
3152 | ||
3153 | *keyptr = '\0'; | |
3154 | ||
3155 | if (!strcmp(keyword, "End")) | |
3156 | continue; | |
3157 | ||
3158 | mask |= PPD_KEYWORD; | |
3159 | ||
7cf5915e | 3160 | if (_cups_isspace(*lineptr)) |
ef416fc2 | 3161 | { |
3162 | /* | |
3163 | * Get an option name... | |
3164 | */ | |
3165 | ||
7cf5915e | 3166 | while (_cups_isspace(*lineptr)) |
ef416fc2 | 3167 | lineptr ++; |
3168 | ||
3169 | optptr = option; | |
3170 | ||
7cf5915e | 3171 | while (*lineptr && !_cups_isspace(*lineptr) && *lineptr != ':' && |
ef416fc2 | 3172 | *lineptr != '/') |
3173 | { | |
3174 | if (*lineptr <= ' ' || *lineptr > 126 || | |
3175 | (optptr - option) >= (PPD_MAX_NAME - 1)) | |
3176 | { | |
3177 | cg->ppd_status = PPD_ILLEGAL_OPTION_KEYWORD; | |
ef416fc2 | 3178 | return (0); |
3179 | } | |
3180 | ||
3181 | *optptr++ = *lineptr++; | |
3182 | } | |
3183 | ||
3184 | *optptr = '\0'; | |
3185 | ||
7cf5915e | 3186 | if (_cups_isspace(*lineptr) && cg->ppd_conform == PPD_CONFORM_STRICT) |
ef416fc2 | 3187 | { |
3188 | cg->ppd_status = PPD_ILLEGAL_WHITESPACE; | |
ef416fc2 | 3189 | return (0); |
3190 | } | |
3191 | ||
7cf5915e | 3192 | while (_cups_isspace(*lineptr)) |
ef416fc2 | 3193 | lineptr ++; |
3194 | ||
3195 | mask |= PPD_OPTION; | |
3196 | ||
ef416fc2 | 3197 | if (*lineptr == '/') |
3198 | { | |
3199 | /* | |
3200 | * Get human-readable text... | |
3201 | */ | |
3202 | ||
3203 | lineptr ++; | |
88f9aafc | 3204 | |
ef416fc2 | 3205 | textptr = text; |
3206 | ||
3207 | while (*lineptr != '\0' && *lineptr != '\n' && *lineptr != ':') | |
3208 | { | |
3209 | if (((unsigned char)*lineptr < ' ' && *lineptr != '\t') || | |
3210 | (textptr - text) >= (PPD_MAX_LINE - 1)) | |
3211 | { | |
3212 | cg->ppd_status = PPD_ILLEGAL_TRANSLATION; | |
ef416fc2 | 3213 | return (0); |
3214 | } | |
3215 | ||
3216 | *textptr++ = *lineptr++; | |
3217 | } | |
3218 | ||
3219 | *textptr = '\0'; | |
3220 | textlen = ppd_decode(text); | |
3221 | ||
3222 | if (textlen > PPD_MAX_TEXT && cg->ppd_conform == PPD_CONFORM_STRICT) | |
3223 | { | |
3224 | cg->ppd_status = PPD_ILLEGAL_TRANSLATION; | |
ef416fc2 | 3225 | return (0); |
3226 | } | |
88f9aafc | 3227 | |
ef416fc2 | 3228 | mask |= PPD_TEXT; |
3229 | } | |
ef416fc2 | 3230 | } |
3231 | ||
7cf5915e | 3232 | if (_cups_isspace(*lineptr) && cg->ppd_conform == PPD_CONFORM_STRICT) |
ef416fc2 | 3233 | { |
3234 | cg->ppd_status = PPD_ILLEGAL_WHITESPACE; | |
ef416fc2 | 3235 | return (0); |
3236 | } | |
3237 | ||
7cf5915e | 3238 | while (_cups_isspace(*lineptr)) |
ef416fc2 | 3239 | lineptr ++; |
3240 | ||
3241 | if (*lineptr == ':') | |
3242 | { | |
3243 | /* | |
3244 | * Get string after triming leading and trailing whitespace... | |
3245 | */ | |
3246 | ||
3247 | lineptr ++; | |
7cf5915e | 3248 | while (_cups_isspace(*lineptr)) |
ef416fc2 | 3249 | lineptr ++; |
3250 | ||
3251 | strptr = lineptr + strlen(lineptr) - 1; | |
7cf5915e | 3252 | while (strptr >= lineptr && _cups_isspace(*strptr)) |
ef416fc2 | 3253 | *strptr-- = '\0'; |
3254 | ||
3255 | if (*strptr == '\"') | |
3256 | { | |
3257 | /* | |
2e4ff8af | 3258 | * Quoted string by itself, remove quotes... |
ef416fc2 | 3259 | */ |
3260 | ||
2e4ff8af MS |
3261 | *strptr = '\0'; |
3262 | lineptr ++; | |
ef416fc2 | 3263 | } |
2e4ff8af MS |
3264 | |
3265 | *string = _cupsStrAlloc(lineptr); | |
ef416fc2 | 3266 | |
ef416fc2 | 3267 | mask |= PPD_STRING; |
3268 | } | |
3269 | } | |
3270 | while (mask == 0); | |
3271 | ||
ef416fc2 | 3272 | return (mask); |
3273 | } | |
3274 | ||
3275 | ||
3276 | /* | |
a4845881 MS |
3277 | * 'ppd_update_filters()' - Update the filters array as needed. |
3278 | * | |
3279 | * This function re-populates the filters array with cupsFilter2 entries that | |
3280 | * have been stripped of the destination MIME media types and any maxsize hints. | |
3281 | * | |
3282 | * (All for backwards-compatibility) | |
3283 | */ | |
3284 | ||
3285 | static int /* O - 1 on success, 0 on failure */ | |
3286 | ppd_update_filters(ppd_file_t *ppd,/* I - PPD file */ | |
3287 | _cups_globals_t *cg) /* I - Global data */ | |
3288 | { | |
3289 | ppd_attr_t *attr; /* Current cupsFilter2 value */ | |
3290 | char srcsuper[16], /* Source MIME media type */ | |
3291 | srctype[256], | |
3292 | dstsuper[16], /* Destination MIME media type */ | |
3293 | dsttype[256], | |
3294 | program[1024], /* Command to run */ | |
3295 | *ptr, /* Pointer into command to run */ | |
3296 | buffer[1024], /* Re-written cupsFilter value */ | |
3297 | **filter; /* Current filter */ | |
3298 | int cost; /* Cost of filter */ | |
3299 | ||
3300 | ||
3301 | DEBUG_printf(("4ppd_update_filters(ppd=%p, cg=%p)", ppd, cg)); | |
3302 | ||
3303 | /* | |
3304 | * See if we have any cupsFilter2 lines... | |
3305 | */ | |
3306 | ||
3307 | if ((attr = ppdFindAttr(ppd, "cupsFilter2", NULL)) == NULL) | |
3308 | { | |
3309 | DEBUG_puts("5ppd_update_filters: No cupsFilter2 keywords present."); | |
3310 | return (1); | |
3311 | } | |
3312 | ||
3313 | /* | |
3314 | * Yes, free the cupsFilter-defined filters and re-build... | |
3315 | */ | |
3316 | ||
3317 | ppd_free_filters(ppd); | |
3318 | ||
3319 | do | |
3320 | { | |
3321 | /* | |
3322 | * Parse the cupsFilter2 string: | |
3323 | * | |
3324 | * src/type dst/type cost program | |
3325 | * src/type dst/type cost maxsize(n) program | |
3326 | */ | |
3327 | ||
3328 | DEBUG_printf(("5ppd_update_filters: cupsFilter2=\"%s\"", attr->value)); | |
3329 | ||
3330 | if (sscanf(attr->value, "%15[^/]/%255s%*[ \t]%15[^/]/%255s%d%*[ \t]%1023[^\n]", | |
3331 | srcsuper, srctype, dstsuper, dsttype, &cost, program) != 6) | |
3332 | { | |
3333 | DEBUG_puts("5ppd_update_filters: Bad cupsFilter2 line."); | |
3334 | cg->ppd_status = PPD_BAD_VALUE; | |
3335 | ||
3336 | return (0); | |
3337 | } | |
3338 | ||
3339 | DEBUG_printf(("5ppd_update_filters: srcsuper=\"%s\", srctype=\"%s\", " | |
3340 | "dstsuper=\"%s\", dsttype=\"%s\", cost=%d, program=\"%s\"", | |
3341 | srcsuper, srctype, dstsuper, dsttype, cost, program)); | |
3342 | ||
3343 | if (!strncmp(program, "maxsize(", 8) && | |
3344 | (ptr = strchr(program + 8, ')')) != NULL) | |
3345 | { | |
3346 | DEBUG_puts("5ppd_update_filters: Found maxsize(nnn)."); | |
3347 | ||
3348 | ptr ++; | |
3349 | while (_cups_isspace(*ptr)) | |
3350 | ptr ++; | |
3351 | ||
3352 | _cups_strcpy(program, ptr); | |
3353 | DEBUG_printf(("5ppd_update_filters: New program=\"%s\"", program)); | |
3354 | } | |
3355 | ||
3356 | /* | |
3357 | * Convert to cupsFilter format: | |
3358 | * | |
3359 | * src/type cost program | |
3360 | */ | |
3361 | ||
3362 | snprintf(buffer, sizeof(buffer), "%s/%s %d %s", srcsuper, srctype, cost, | |
3363 | program); | |
3364 | DEBUG_printf(("5ppd_update_filters: Adding \"%s\".", buffer)); | |
3365 | ||
3366 | /* | |
3367 | * Add a cupsFilter-compatible string to the filters array. | |
3368 | */ | |
3369 | ||
3370 | if (ppd->num_filters == 0) | |
3371 | filter = malloc(sizeof(char *)); | |
3372 | else | |
3373 | filter = realloc(ppd->filters, sizeof(char *) * (ppd->num_filters + 1)); | |
3374 | ||
3375 | if (filter == NULL) | |
3376 | { | |
3377 | DEBUG_puts("5ppd_update_filters: Out of memory."); | |
3378 | cg->ppd_status = PPD_ALLOC_ERROR; | |
3379 | ||
3380 | return (0); | |
3381 | } | |
3382 | ||
3383 | ppd->filters = filter; | |
3384 | filter += ppd->num_filters; | |
3385 | ppd->num_filters ++; | |
3386 | ||
3387 | *filter = _cupsStrAlloc(buffer); | |
3388 | } | |
3389 | while ((attr = ppdFindNextAttr(ppd, "cupsFilter2", NULL)) != NULL); | |
3390 | ||
3391 | DEBUG_puts("5ppd_update_filters: Completed OK."); | |
3392 | return (1); | |
3393 | } | |
3394 | ||
3395 | ||
3396 | /* | |
f2d18633 | 3397 | * End of "$Id$". |
ef416fc2 | 3398 | */ |