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ef416fc2 | 1 | /* |
75bd9771 | 2 | * "$Id: dest.c 7460 2008-04-16 02:19:54Z mike $" |
ef416fc2 | 3 | * |
4 | * User-defined destination (and option) support for the Common UNIX | |
5 | * Printing System (CUPS). | |
6 | * | |
080811b1 | 7 | * Copyright 2007-2008 by Apple Inc. |
b86bc4cf | 8 | * Copyright 1997-2007 by Easy Software Products. |
ef416fc2 | 9 | * |
10 | * These coded instructions, statements, and computer programs are the | |
bc44d920 | 11 | * property of Apple Inc. and are protected by Federal copyright |
12 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
13 | * which should have been included with this file. If this file is | |
14 | * file is missing or damaged, see the license at "http://www.cups.org/". | |
ef416fc2 | 15 | * |
16 | * This file is subject to the Apple OS-Developed Software exception. | |
17 | * | |
18 | * Contents: | |
19 | * | |
080811b1 MS |
20 | * cupsAddDest() - Add a destination to the list of destinations. |
21 | * cupsFreeDests() - Free the memory used by the list of destinations. | |
22 | * cupsGetDest() - Get the named destination from the list. | |
23 | * cupsGetDests() - Get the list of destinations from the default | |
24 | * server. | |
25 | * cupsGetDests2() - Get the list of destinations from the specified | |
26 | * server. | |
27 | * cupsGetNamedDest() - Get options for the named destination. | |
28 | * cupsRemoveDest() - Remove a destination from the destination list. | |
29 | * cupsSetDefaultDest() - Set the default destination. | |
30 | * cupsSetDests() - Save the list of destinations for the default | |
31 | * server. | |
32 | * cupsSetDests2() - Save the list of destinations for the specified | |
33 | * server. | |
34 | * appleGetDefault() - Get the default printer for this location. | |
35 | * appleGetLocations() - Get the location history array. | |
36 | * appleGetNetwork() - Get the network ID for the current location. | |
37 | * appleGetPrinter() - Get a printer from the history array. | |
38 | * appleSetDefault() - Set the default printer for this location. | |
39 | * appleUseLastPrinter() - Get the default printer preference value. | |
40 | * cups_get_default() - Get the default destination from an lpoptions file. | |
41 | * cups_get_dests() - Get destinations from a file. | |
42 | * cups_get_sdests() - Get destinations from a server. | |
ef416fc2 | 43 | */ |
44 | ||
45 | /* | |
46 | * Include necessary headers... | |
47 | */ | |
48 | ||
a4924f6c | 49 | #include "debug.h" |
ef416fc2 | 50 | #include "globals.h" |
51 | #include <stdlib.h> | |
52 | #include <ctype.h> | |
b423cd4c | 53 | #include <sys/stat.h> |
ef416fc2 | 54 | |
fa73b229 | 55 | #ifdef HAVE_NOTIFY_H |
56 | # include <notify.h> | |
57 | #endif /* HAVE_NOTIFY_H */ | |
58 | ||
080811b1 MS |
59 | #ifdef __APPLE__ |
60 | # include <sys/cdefs.h> | |
61 | # include <CoreFoundation/CoreFoundation.h> | |
62 | # include <SystemConfiguration/SystemConfiguration.h> | |
63 | # define kLocationHistoryArrayKey CFSTR("kLocationHistoryArrayKeyTMP") | |
64 | # define kLocationNetworkKey CFSTR("kLocationNetworkKey") | |
65 | # define kLocationPrinterIDKey CFSTR("kLocationPrinterIDKey") | |
66 | # define kPMPrintingPreferences CFSTR("com.apple.print.PrintingPrefs") | |
67 | # define kUseLastPrinterAsCurrentPrinterKey CFSTR("UseLastPrinterAsCurrentPrinter") | |
68 | #endif /* __APPLE__ */ | |
69 | ||
ef416fc2 | 70 | |
71 | /* | |
72 | * Local functions... | |
73 | */ | |
74 | ||
080811b1 MS |
75 | #ifdef __APPLE__ |
76 | static char *appleGetDefault(char *name, int namesize); | |
77 | static CFArrayRef appleGetLocations(void); | |
78 | static CFStringRef appleGetNetwork(void); | |
79 | static CFStringRef appleGetPrinter(CFArrayRef locations, CFStringRef network, | |
80 | CFIndex *locindex); | |
81 | static void appleSetDefault(const char *name); | |
82 | static int appleUseLastPrinter(void); | |
83 | #endif /* __APPLE__ */ | |
84 | static char *cups_get_default(const char *filename, char *namebuf, | |
a4924f6c MS |
85 | size_t namesize, const char **instance); |
86 | static int cups_get_dests(const char *filename, const char *match_name, | |
87 | const char *match_inst, int num_dests, | |
ef416fc2 | 88 | cups_dest_t **dests); |
a4924f6c MS |
89 | static int cups_get_sdests(http_t *http, ipp_op_t op, const char *name, |
90 | int num_dests, cups_dest_t **dests); | |
ef416fc2 | 91 | |
92 | ||
93 | /* | |
94 | * 'cupsAddDest()' - Add a destination to the list of destinations. | |
95 | * | |
2abf387c | 96 | * This function cannot be used to add a new class or printer queue, |
97 | * it only adds a new container of saved options for the named | |
98 | * destination or instance. | |
99 | * | |
100 | * If the named destination already exists, the destination list is | |
101 | * returned unchanged. Adding a new instance of a destination creates | |
102 | * a copy of that destination's options. | |
103 | * | |
5a738aea | 104 | * Use the @link cupsSaveDests@ function to save the updated list of |
2abf387c | 105 | * destinations to the user's lpoptions file. |
ef416fc2 | 106 | */ |
107 | ||
108 | int /* O - New number of destinations */ | |
2abf387c | 109 | cupsAddDest(const char *name, /* I - Destination name */ |
5a738aea | 110 | const char *instance, /* I - Instance name or @code NULL@ for none/primary */ |
ef416fc2 | 111 | int num_dests, /* I - Number of destinations */ |
112 | cups_dest_t **dests) /* IO - Destinations */ | |
113 | { | |
114 | int i; /* Looping var */ | |
115 | cups_dest_t *dest; /* Destination pointer */ | |
2abf387c | 116 | cups_dest_t *parent; /* Parent destination */ |
117 | cups_option_t *option; /* Current option */ | |
ef416fc2 | 118 | |
119 | ||
2abf387c | 120 | if (!name || !dests) |
ef416fc2 | 121 | return (0); |
122 | ||
1f0275e3 | 123 | if (cupsGetDest(name, instance, num_dests, *dests)) |
ef416fc2 | 124 | return (num_dests); |
125 | ||
126 | /* | |
127 | * Add new destination... | |
128 | */ | |
129 | ||
130 | if (num_dests == 0) | |
131 | dest = malloc(sizeof(cups_dest_t)); | |
132 | else | |
133 | dest = realloc(*dests, sizeof(cups_dest_t) * (num_dests + 1)); | |
134 | ||
135 | if (dest == NULL) | |
136 | return (num_dests); | |
137 | ||
138 | *dests = dest; | |
139 | ||
2abf387c | 140 | /* |
141 | * Find where to insert the destination... | |
142 | */ | |
143 | ||
ef416fc2 | 144 | for (i = num_dests; i > 0; i --, dest ++) |
145 | if (strcasecmp(name, dest->name) < 0) | |
146 | break; | |
2abf387c | 147 | else if (!instance && dest->instance) |
148 | break; | |
b423cd4c | 149 | else if (!strcasecmp(name, dest->name) && |
2abf387c | 150 | instance && dest->instance && |
ef416fc2 | 151 | strcasecmp(instance, dest->instance) < 0) |
152 | break; | |
153 | ||
154 | if (i > 0) | |
155 | memmove(dest + 1, dest, i * sizeof(cups_dest_t)); | |
156 | ||
2abf387c | 157 | /* |
158 | * Initialize the destination... | |
159 | */ | |
160 | ||
2e4ff8af | 161 | dest->name = _cupsStrAlloc(name); |
ef416fc2 | 162 | dest->is_default = 0; |
163 | dest->num_options = 0; | |
164 | dest->options = (cups_option_t *)0; | |
165 | ||
2abf387c | 166 | if (!instance) |
ef416fc2 | 167 | dest->instance = NULL; |
168 | else | |
2abf387c | 169 | { |
170 | /* | |
171 | * Copy options from the primary instance... | |
172 | */ | |
173 | ||
2e4ff8af | 174 | dest->instance = _cupsStrAlloc(instance); |
ef416fc2 | 175 | |
2abf387c | 176 | if ((parent = cupsGetDest(name, NULL, num_dests + 1, *dests)) != NULL) |
177 | { | |
178 | for (i = parent->num_options, option = parent->options; | |
179 | i > 0; | |
180 | i --, option ++) | |
181 | dest->num_options = cupsAddOption(option->name, option->value, | |
182 | dest->num_options, | |
183 | &(dest->options)); | |
184 | } | |
185 | } | |
186 | ||
ef416fc2 | 187 | return (num_dests + 1); |
188 | } | |
189 | ||
190 | ||
191 | /* | |
192 | * 'cupsFreeDests()' - Free the memory used by the list of destinations. | |
193 | */ | |
194 | ||
195 | void | |
196 | cupsFreeDests(int num_dests, /* I - Number of destinations */ | |
197 | cups_dest_t *dests) /* I - Destinations */ | |
198 | { | |
199 | int i; /* Looping var */ | |
200 | cups_dest_t *dest; /* Current destination */ | |
201 | ||
202 | ||
203 | if (num_dests == 0 || dests == NULL) | |
204 | return; | |
205 | ||
206 | for (i = num_dests, dest = dests; i > 0; i --, dest ++) | |
207 | { | |
2e4ff8af MS |
208 | _cupsStrFree(dest->name); |
209 | _cupsStrFree(dest->instance); | |
ef416fc2 | 210 | |
211 | cupsFreeOptions(dest->num_options, dest->options); | |
212 | } | |
213 | ||
214 | free(dests); | |
215 | } | |
216 | ||
217 | ||
218 | /* | |
219 | * 'cupsGetDest()' - Get the named destination from the list. | |
220 | * | |
5a738aea | 221 | * Use the @link cupsGetDests@ or @link cupsGetDests2@ functions to get a |
ef416fc2 | 222 | * list of supported destinations for the current user. |
223 | */ | |
224 | ||
5a738aea MS |
225 | cups_dest_t * /* O - Destination pointer or @code NULL@ */ |
226 | cupsGetDest(const char *name, /* I - Destination name or @code NULL@ for the default destination */ | |
227 | const char *instance, /* I - Instance name or @code NULL@ */ | |
ef416fc2 | 228 | int num_dests, /* I - Number of destinations */ |
229 | cups_dest_t *dests) /* I - Destinations */ | |
230 | { | |
231 | int comp; /* Result of comparison */ | |
232 | ||
233 | ||
2abf387c | 234 | if (num_dests <= 0 || !dests) |
ef416fc2 | 235 | return (NULL); |
236 | ||
2abf387c | 237 | if (!name) |
ef416fc2 | 238 | { |
239 | /* | |
240 | * NULL name for default printer. | |
241 | */ | |
242 | ||
243 | while (num_dests > 0) | |
244 | { | |
245 | if (dests->is_default) | |
246 | return (dests); | |
247 | ||
248 | num_dests --; | |
249 | dests ++; | |
250 | } | |
251 | } | |
252 | else | |
253 | { | |
254 | /* | |
255 | * Lookup name and optionally the instance... | |
256 | */ | |
257 | ||
258 | while (num_dests > 0) | |
259 | { | |
260 | if ((comp = strcasecmp(name, dests->name)) < 0) | |
261 | return (NULL); | |
262 | else if (comp == 0) | |
263 | { | |
2abf387c | 264 | if ((!instance && !dests->instance) || |
ef416fc2 | 265 | (instance != NULL && dests->instance != NULL && |
2abf387c | 266 | !strcasecmp(instance, dests->instance))) |
ef416fc2 | 267 | return (dests); |
268 | } | |
269 | ||
270 | num_dests --; | |
271 | dests ++; | |
272 | } | |
273 | } | |
274 | ||
275 | return (NULL); | |
276 | } | |
277 | ||
278 | ||
279 | /* | |
280 | * 'cupsGetDests()' - Get the list of destinations from the default server. | |
ecdc0628 | 281 | * |
282 | * Starting with CUPS 1.2, the returned list of destinations include the | |
283 | * printer-info, printer-is-accepting-jobs, printer-is-shared, | |
284 | * printer-make-and-model, printer-state, printer-state-change-time, | |
285 | * printer-state-reasons, and printer-type attributes as options. | |
2abf387c | 286 | * |
5a738aea MS |
287 | * Use the @link cupsFreeDests@ function to free the destination list and |
288 | * the @link cupsGetDest@ function to find a particular destination. | |
ef416fc2 | 289 | */ |
290 | ||
291 | int /* O - Number of destinations */ | |
292 | cupsGetDests(cups_dest_t **dests) /* O - Destinations */ | |
293 | { | |
3d052e43 | 294 | return (cupsGetDests2(CUPS_HTTP_DEFAULT, dests)); |
ef416fc2 | 295 | } |
296 | ||
297 | ||
298 | /* | |
299 | * 'cupsGetDests2()' - Get the list of destinations from the specified server. | |
300 | * | |
ecdc0628 | 301 | * Starting with CUPS 1.2, the returned list of destinations include the |
302 | * printer-info, printer-is-accepting-jobs, printer-is-shared, | |
303 | * printer-make-and-model, printer-state, printer-state-change-time, | |
304 | * printer-state-reasons, and printer-type attributes as options. | |
305 | * | |
5a738aea MS |
306 | * Use the @link cupsFreeDests@ function to free the destination list and |
307 | * the @link cupsGetDest@ function to find a particular destination. | |
2abf387c | 308 | * |
ef416fc2 | 309 | * @since CUPS 1.1.21@ |
310 | */ | |
311 | ||
312 | int /* O - Number of destinations */ | |
568fa3fa | 313 | cupsGetDests2(http_t *http, /* I - Connection to server or @code CUPS_HTTP_DEFAULT@ */ |
ef416fc2 | 314 | cups_dest_t **dests) /* O - Destinations */ |
315 | { | |
316 | int i; /* Looping var */ | |
317 | int num_dests; /* Number of destinations */ | |
318 | cups_dest_t *dest; /* Destination pointer */ | |
319 | const char *home; /* HOME environment variable */ | |
b423cd4c | 320 | char filename[1024]; /* Local ~/.cups/lpoptions file */ |
ef416fc2 | 321 | const char *defprinter; /* Default printer */ |
322 | char name[1024], /* Copy of printer name */ | |
323 | *instance; /* Pointer to instance name */ | |
324 | int num_reals; /* Number of real queues */ | |
325 | cups_dest_t *reals; /* Real queues */ | |
3d052e43 | 326 | _cups_globals_t *cg = _cupsGlobals(); /* Pointer to library globals */ |
ef416fc2 | 327 | |
328 | ||
329 | /* | |
330 | * Range check the input... | |
331 | */ | |
332 | ||
3d052e43 | 333 | if (!dests) |
ef416fc2 | 334 | return (0); |
335 | ||
336 | /* | |
337 | * Initialize destination array... | |
338 | */ | |
339 | ||
340 | num_dests = 0; | |
341 | *dests = (cups_dest_t *)0; | |
342 | ||
343 | /* | |
344 | * Grab the printers and classes... | |
345 | */ | |
346 | ||
a4924f6c MS |
347 | num_dests = cups_get_sdests(http, CUPS_GET_PRINTERS, NULL, num_dests, dests); |
348 | num_dests = cups_get_sdests(http, CUPS_GET_CLASSES, NULL, num_dests, dests); | |
ef416fc2 | 349 | |
350 | /* | |
351 | * Make a copy of the "real" queues for a later sanity check... | |
352 | */ | |
353 | ||
354 | if (num_dests > 0) | |
355 | { | |
356 | num_reals = num_dests; | |
357 | reals = calloc(num_reals, sizeof(cups_dest_t)); | |
358 | ||
359 | if (reals) | |
360 | memcpy(reals, *dests, num_reals * sizeof(cups_dest_t)); | |
361 | else | |
362 | num_reals = 0; | |
363 | } | |
364 | else | |
365 | { | |
366 | num_reals = 0; | |
367 | reals = NULL; | |
368 | } | |
369 | ||
370 | /* | |
371 | * Grab the default destination... | |
372 | */ | |
373 | ||
080811b1 MS |
374 | #ifdef __APPLE__ |
375 | if ((defprinter = appleGetDefault(name, sizeof(name))) == NULL) | |
376 | #endif /* __APPLE__ */ | |
377 | defprinter = cupsGetDefault2(http); | |
378 | ||
379 | if (defprinter) | |
ef416fc2 | 380 | { |
381 | /* | |
382 | * Grab printer and instance name... | |
383 | */ | |
384 | ||
080811b1 MS |
385 | #ifdef __APPLE__ |
386 | if (name != defprinter) | |
387 | #endif /* __APPLE__ */ | |
ef416fc2 | 388 | strlcpy(name, defprinter, sizeof(name)); |
389 | ||
390 | if ((instance = strchr(name, '/')) != NULL) | |
391 | *instance++ = '\0'; | |
392 | ||
393 | /* | |
394 | * Lookup the printer and instance and make it the default... | |
395 | */ | |
396 | ||
397 | if ((dest = cupsGetDest(name, instance, num_dests, *dests)) != NULL) | |
398 | dest->is_default = 1; | |
399 | } | |
400 | else | |
401 | { | |
402 | /* | |
403 | * This initialization of "instance" is unnecessary, but avoids a | |
404 | * compiler warning... | |
405 | */ | |
406 | ||
407 | instance = NULL; | |
408 | } | |
409 | ||
410 | /* | |
b423cd4c | 411 | * Load the /etc/cups/lpoptions and ~/.cups/lpoptions files... |
ef416fc2 | 412 | */ |
413 | ||
414 | snprintf(filename, sizeof(filename), "%s/lpoptions", cg->cups_serverroot); | |
a4924f6c | 415 | num_dests = cups_get_dests(filename, NULL, NULL, num_dests, dests); |
ef416fc2 | 416 | |
417 | if ((home = getenv("HOME")) != NULL) | |
418 | { | |
b423cd4c | 419 | snprintf(filename, sizeof(filename), "%s/.cups/lpoptions", home); |
420 | if (access(filename, 0)) | |
421 | snprintf(filename, sizeof(filename), "%s/.lpoptions", home); | |
422 | ||
a4924f6c | 423 | num_dests = cups_get_dests(filename, NULL, NULL, num_dests, dests); |
ef416fc2 | 424 | } |
425 | ||
426 | /* | |
427 | * Validate the current default destination - this prevents old | |
b423cd4c | 428 | * Default lines in /etc/cups/lpoptions and ~/.cups/lpoptions from |
ef416fc2 | 429 | * pointing to a non-existent printer or class... |
430 | */ | |
431 | ||
432 | if (num_reals) | |
433 | { | |
434 | /* | |
435 | * See if we have a default printer... | |
436 | */ | |
437 | ||
438 | if ((dest = cupsGetDest(NULL, NULL, num_dests, *dests)) != NULL) | |
439 | { | |
440 | /* | |
441 | * Have a default; see if it is real... | |
442 | */ | |
443 | ||
444 | dest = cupsGetDest(dest->name, NULL, num_reals, reals); | |
445 | } | |
446 | ||
447 | /* | |
448 | * If dest is NULL, then no default (that exists) is set, so we | |
449 | * need to set a default if one exists... | |
450 | */ | |
451 | ||
452 | if (dest == NULL && defprinter != NULL) | |
453 | { | |
454 | for (i = 0; i < num_dests; i ++) | |
455 | (*dests)[i].is_default = 0; | |
456 | ||
457 | if ((dest = cupsGetDest(name, instance, num_dests, *dests)) != NULL) | |
458 | dest->is_default = 1; | |
459 | } | |
460 | ||
461 | /* | |
462 | * Free memory... | |
463 | */ | |
464 | ||
465 | free(reals); | |
466 | } | |
467 | ||
468 | /* | |
469 | * Return the number of destinations... | |
470 | */ | |
471 | ||
472 | return (num_dests); | |
473 | } | |
474 | ||
475 | ||
a4924f6c MS |
476 | /* |
477 | * 'cupsGetNamedDest()' - Get options for the named destination. | |
478 | * | |
479 | * This function is optimized for retrieving a single destination and should | |
5a738aea MS |
480 | * be used instead of @link cupsGetDests@ and @link cupsGetDest@ when you either |
481 | * know the name of the destination or want to print to the default destination. | |
482 | * If @code NULL@ is returned, the destination does not exist or there is no | |
483 | * default destination. | |
a4924f6c | 484 | * |
5a738aea MS |
485 | * If "http" is @code CUPS_HTTP_DEFAULT@, the connection to the default print |
486 | * server will be used. | |
a4924f6c | 487 | * |
5a738aea MS |
488 | * If "name" is @code NULL@, the default printer for the current user will be |
489 | * returned. | |
a4924f6c | 490 | * |
5a738aea MS |
491 | * The returned destination must be freed using @link cupsFreeDests@ with a |
492 | * "num_dests" value of 1. | |
a4924f6c MS |
493 | * |
494 | * @since CUPS 1.4@ | |
495 | */ | |
496 | ||
5a738aea | 497 | cups_dest_t * /* O - Destination or @code NULL@ */ |
568fa3fa MS |
498 | cupsGetNamedDest(http_t *http, /* I - Connection to server or @code CUPS_HTTP_DEFAULT@ */ |
499 | const char *name, /* I - Destination name or @code NULL@ for the default destination */ | |
5a738aea | 500 | const char *instance) /* I - Instance name or @code NULL@ */ |
a4924f6c MS |
501 | { |
502 | cups_dest_t *dest; /* Destination */ | |
503 | char filename[1024], /* Path to lpoptions */ | |
504 | defname[256]; /* Default printer name */ | |
505 | const char *home = getenv("HOME"); /* Home directory */ | |
506 | ipp_op_t op = IPP_GET_PRINTER_ATTRIBUTES; | |
507 | /* IPP operation to get server ops */ | |
508 | _cups_globals_t *cg = _cupsGlobals(); /* Pointer to library globals */ | |
509 | ||
510 | ||
a4924f6c MS |
511 | /* |
512 | * If "name" is NULL, find the default destination... | |
513 | */ | |
514 | ||
515 | if (!name) | |
516 | { | |
517 | if ((name = getenv("LPDEST")) == NULL) | |
518 | if ((name = getenv("PRINTER")) != NULL && !strcmp(name, "lp")) | |
519 | name = NULL; | |
520 | ||
521 | if (!name && home) | |
522 | { | |
523 | /* | |
524 | * No default in the environment, try the user's lpoptions files... | |
525 | */ | |
526 | ||
527 | snprintf(filename, sizeof(filename), "%s/.cups/lpoptions", home); | |
528 | ||
529 | if ((name = cups_get_default(filename, defname, sizeof(defname), | |
530 | &instance)) == NULL) | |
531 | { | |
532 | snprintf(filename, sizeof(filename), "%s/.lpoptions", home); | |
533 | name = cups_get_default(filename, defname, sizeof(defname), | |
534 | &instance); | |
535 | } | |
536 | } | |
537 | ||
538 | if (!name) | |
539 | { | |
540 | /* | |
541 | * Still not there? Try the system lpoptions file... | |
542 | */ | |
543 | ||
544 | snprintf(filename, sizeof(filename), "%s/lpoptions", | |
545 | cg->cups_serverroot); | |
546 | name = cups_get_default(filename, defname, sizeof(defname), &instance); | |
547 | } | |
548 | ||
549 | if (!name) | |
550 | { | |
551 | /* | |
552 | * No locally-set default destination, ask the server... | |
553 | */ | |
554 | ||
555 | op = CUPS_GET_DEFAULT; | |
556 | } | |
557 | } | |
558 | ||
559 | /* | |
560 | * Get the printer's attributes... | |
561 | */ | |
562 | ||
563 | if (!cups_get_sdests(http, op, name, 0, &dest)) | |
564 | return (NULL); | |
565 | ||
566 | if (instance) | |
567 | dest->instance = _cupsStrAlloc(instance); | |
568 | ||
569 | /* | |
570 | * Then add local options... | |
571 | */ | |
572 | ||
573 | snprintf(filename, sizeof(filename), "%s/lpoptions", cg->cups_serverroot); | |
574 | cups_get_dests(filename, name, instance, 1, &dest); | |
575 | ||
576 | if (home) | |
577 | { | |
578 | snprintf(filename, sizeof(filename), "%s/.cups/lpoptions", home); | |
579 | ||
580 | if (access(filename, 0)) | |
581 | snprintf(filename, sizeof(filename), "%s/.lpoptions", home); | |
582 | ||
583 | cups_get_dests(filename, name, instance, 1, &dest); | |
584 | } | |
585 | ||
586 | /* | |
587 | * Return the result... | |
588 | */ | |
589 | ||
590 | return (dest); | |
591 | } | |
592 | ||
593 | ||
f7deaa1a | 594 | /* |
595 | * 'cupsRemoveDest()' - Remove a destination from the destination list. | |
596 | * | |
597 | * Removing a destination/instance does not delete the class or printer | |
598 | * queue, merely the lpoptions for that destination/instance. Use the | |
5a738aea MS |
599 | * @link cupsSetDests@ or @link cupsSetDests2@ functions to save the new |
600 | * options for the user. | |
f7deaa1a | 601 | * |
602 | * @since CUPS 1.3@ | |
603 | */ | |
604 | ||
605 | int /* O - New number of destinations */ | |
606 | cupsRemoveDest(const char *name, /* I - Destination name */ | |
5a738aea | 607 | const char *instance, /* I - Instance name or @code NULL@ */ |
f7deaa1a | 608 | int num_dests, /* I - Number of destinations */ |
609 | cups_dest_t **dests) /* IO - Destinations */ | |
610 | { | |
611 | int i; /* Index into destinations */ | |
612 | cups_dest_t *dest; /* Pointer to destination */ | |
613 | ||
614 | ||
615 | /* | |
616 | * Find the destination... | |
617 | */ | |
618 | ||
619 | if ((dest = cupsGetDest(name, instance, num_dests, *dests)) == NULL) | |
620 | return (num_dests); | |
621 | ||
622 | /* | |
623 | * Free memory... | |
624 | */ | |
625 | ||
2e4ff8af MS |
626 | _cupsStrFree(dest->name); |
627 | _cupsStrFree(dest->instance); | |
f7deaa1a | 628 | cupsFreeOptions(dest->num_options, dest->options); |
629 | ||
630 | /* | |
631 | * Remove the destination from the array... | |
632 | */ | |
633 | ||
634 | num_dests --; | |
635 | ||
636 | i = dest - *dests; | |
637 | ||
638 | if (i < num_dests) | |
639 | memmove(dest, dest + 1, (num_dests - i) * sizeof(cups_dest_t)); | |
640 | ||
641 | return (num_dests); | |
642 | } | |
643 | ||
644 | ||
645 | /* | |
3d052e43 | 646 | * 'cupsSetDefaultDest()' - Set the default destination. |
f7deaa1a | 647 | * |
648 | * @since CUPS 1.3@ | |
649 | */ | |
650 | ||
651 | void | |
652 | cupsSetDefaultDest( | |
653 | const char *name, /* I - Destination name */ | |
5a738aea | 654 | const char *instance, /* I - Instance name or @code NULL@ */ |
f7deaa1a | 655 | int num_dests, /* I - Number of destinations */ |
656 | cups_dest_t *dests) /* I - Destinations */ | |
657 | { | |
658 | int i; /* Looping var */ | |
659 | cups_dest_t *dest; /* Current destination */ | |
660 | ||
661 | ||
662 | /* | |
663 | * Range check input... | |
664 | */ | |
665 | ||
666 | if (!name || num_dests <= 0 || !dests) | |
667 | return; | |
668 | ||
669 | /* | |
670 | * Loop through the array and set the "is_default" flag for the matching | |
671 | * destination... | |
672 | */ | |
673 | ||
674 | for (i = num_dests, dest = dests; i > 0; i --, dest ++) | |
675 | dest->is_default = !strcasecmp(name, dest->name) && | |
676 | ((!instance && !dest->instance) || | |
677 | (instance && dest->instance && | |
678 | !strcasecmp(instance, dest->instance))); | |
679 | } | |
680 | ||
681 | ||
ef416fc2 | 682 | /* |
683 | * 'cupsSetDests()' - Save the list of destinations for the default server. | |
684 | * | |
685 | * This function saves the destinations to /etc/cups/lpoptions when run | |
b423cd4c | 686 | * as root and ~/.cups/lpoptions when run as a normal user. |
ef416fc2 | 687 | */ |
688 | ||
689 | void | |
690 | cupsSetDests(int num_dests, /* I - Number of destinations */ | |
691 | cups_dest_t *dests) /* I - Destinations */ | |
692 | { | |
3d052e43 | 693 | cupsSetDests2(CUPS_HTTP_DEFAULT, num_dests, dests); |
ef416fc2 | 694 | } |
695 | ||
696 | ||
697 | /* | |
698 | * 'cupsSetDests2()' - Save the list of destinations for the specified server. | |
699 | * | |
700 | * This function saves the destinations to /etc/cups/lpoptions when run | |
b423cd4c | 701 | * as root and ~/.cups/lpoptions when run as a normal user. |
ef416fc2 | 702 | * |
703 | * @since CUPS 1.1.21@ | |
704 | */ | |
705 | ||
706 | int /* O - 0 on success, -1 on error */ | |
568fa3fa | 707 | cupsSetDests2(http_t *http, /* I - Connection to server or @code CUPS_HTTP_DEFAULT@ */ |
ef416fc2 | 708 | int num_dests, /* I - Number of destinations */ |
709 | cups_dest_t *dests) /* I - Destinations */ | |
710 | { | |
711 | int i, j; /* Looping vars */ | |
712 | int wrote; /* Wrote definition? */ | |
713 | cups_dest_t *dest; /* Current destination */ | |
714 | cups_option_t *option; /* Current option */ | |
8ca02f3c | 715 | _ipp_option_t *match; /* Matching attribute for option */ |
ef416fc2 | 716 | FILE *fp; /* File pointer */ |
b86bc4cf | 717 | #ifndef WIN32 |
ef416fc2 | 718 | const char *home; /* HOME environment variable */ |
b86bc4cf | 719 | #endif /* WIN32 */ |
ef416fc2 | 720 | char filename[1024]; /* lpoptions file */ |
721 | int num_temps; /* Number of temporary destinations */ | |
722 | cups_dest_t *temps, /* Temporary destinations */ | |
723 | *temp; /* Current temporary dest */ | |
724 | const char *val; /* Value of temporary option */ | |
3d052e43 | 725 | _cups_globals_t *cg = _cupsGlobals(); /* Pointer to library globals */ |
ef416fc2 | 726 | |
727 | ||
728 | /* | |
729 | * Range check the input... | |
730 | */ | |
731 | ||
3d052e43 | 732 | if (!num_dests || !dests) |
ef416fc2 | 733 | return (-1); |
734 | ||
735 | /* | |
736 | * Get the server destinations... | |
737 | */ | |
738 | ||
a4924f6c MS |
739 | num_temps = cups_get_sdests(http, CUPS_GET_PRINTERS, NULL, 0, &temps); |
740 | num_temps = cups_get_sdests(http, CUPS_GET_CLASSES, NULL, num_temps, &temps); | |
ef416fc2 | 741 | |
742 | /* | |
743 | * Figure out which file to write to... | |
744 | */ | |
745 | ||
746 | snprintf(filename, sizeof(filename), "%s/lpoptions", cg->cups_serverroot); | |
747 | ||
748 | #ifndef WIN32 | |
749 | if (getuid()) | |
750 | { | |
751 | /* | |
752 | * Merge in server defaults... | |
753 | */ | |
754 | ||
a4924f6c | 755 | num_temps = cups_get_dests(filename, NULL, NULL, num_temps, &temps); |
ef416fc2 | 756 | |
757 | /* | |
758 | * Point to user defaults... | |
759 | */ | |
760 | ||
761 | if ((home = getenv("HOME")) != NULL) | |
b423cd4c | 762 | { |
763 | /* | |
764 | * Remove the old ~/.lpoptions file... | |
765 | */ | |
766 | ||
ef416fc2 | 767 | snprintf(filename, sizeof(filename), "%s/.lpoptions", home); |
b423cd4c | 768 | unlink(filename); |
769 | ||
770 | /* | |
771 | * Create ~/.cups subdirectory... | |
772 | */ | |
773 | ||
774 | snprintf(filename, sizeof(filename), "%s/.cups", home); | |
775 | if (access(filename, 0)) | |
776 | mkdir(filename, 0700); | |
777 | ||
778 | snprintf(filename, sizeof(filename), "%s/.cups/lpoptions", home); | |
779 | } | |
ef416fc2 | 780 | } |
781 | #endif /* !WIN32 */ | |
782 | ||
783 | /* | |
784 | * Try to open the file... | |
785 | */ | |
786 | ||
787 | if ((fp = fopen(filename, "w")) == NULL) | |
788 | { | |
789 | cupsFreeDests(num_temps, temps); | |
790 | return (-1); | |
791 | } | |
792 | ||
d6ae789d | 793 | #ifndef WIN32 |
794 | /* | |
795 | * Set the permissions to 0644 when saving to the /etc/cups/lpoptions | |
796 | * file... | |
797 | */ | |
798 | ||
799 | if (!getuid()) | |
800 | fchmod(fileno(fp), 0644); | |
801 | #endif /* !WIN32 */ | |
802 | ||
ef416fc2 | 803 | /* |
804 | * Write each printer; each line looks like: | |
805 | * | |
806 | * Dest name[/instance] options | |
807 | * Default name[/instance] options | |
808 | */ | |
809 | ||
810 | for (i = num_dests, dest = dests; i > 0; i --, dest ++) | |
811 | if (dest->instance != NULL || dest->num_options != 0 || dest->is_default) | |
812 | { | |
813 | if (dest->is_default) | |
814 | { | |
815 | fprintf(fp, "Default %s", dest->name); | |
816 | if (dest->instance) | |
817 | fprintf(fp, "/%s", dest->instance); | |
818 | ||
819 | wrote = 1; | |
820 | } | |
821 | else | |
822 | wrote = 0; | |
823 | ||
824 | if ((temp = cupsGetDest(dest->name, dest->instance, num_temps, temps)) == NULL) | |
825 | temp = cupsGetDest(dest->name, NULL, num_temps, temps); | |
826 | ||
827 | for (j = dest->num_options, option = dest->options; j > 0; j --, option ++) | |
828 | { | |
8ca02f3c | 829 | /* |
830 | * See if this option is a printer attribute; if so, skip it... | |
831 | */ | |
832 | ||
833 | if ((match = _ippFindOption(option->name)) != NULL && | |
834 | match->group_tag == IPP_TAG_PRINTER) | |
835 | continue; | |
836 | ||
ef416fc2 | 837 | /* |
838 | * See if the server/global options match these; if so, don't | |
839 | * write 'em. | |
840 | */ | |
841 | ||
8ca02f3c | 842 | if (temp && |
843 | (val = cupsGetOption(option->name, temp->num_options, | |
844 | temp->options)) != NULL && | |
845 | !strcasecmp(val, option->value)) | |
846 | continue; | |
ef416fc2 | 847 | |
848 | /* | |
849 | * Options don't match, write to the file... | |
850 | */ | |
851 | ||
852 | if (!wrote) | |
853 | { | |
854 | fprintf(fp, "Dest %s", dest->name); | |
855 | if (dest->instance) | |
856 | fprintf(fp, "/%s", dest->instance); | |
857 | wrote = 1; | |
858 | } | |
859 | ||
860 | if (option->value[0]) | |
861 | { | |
8ca02f3c | 862 | if (strchr(option->value, ' ') || |
863 | strchr(option->value, '\\') || | |
864 | strchr(option->value, '\"') || | |
865 | strchr(option->value, '\'')) | |
866 | { | |
867 | /* | |
868 | * Quote the value... | |
869 | */ | |
870 | ||
871 | fprintf(fp, " %s=\"", option->name); | |
872 | ||
873 | for (val = option->value; *val; val ++) | |
874 | { | |
875 | if (strchr("\"\'\\", *val)) | |
876 | putc('\\', fp); | |
877 | ||
878 | putc(*val, fp); | |
879 | } | |
880 | ||
881 | putc('\"', fp); | |
882 | } | |
883 | else | |
884 | { | |
885 | /* | |
886 | * Store the literal value... | |
887 | */ | |
888 | ||
ef416fc2 | 889 | fprintf(fp, " %s=%s", option->name, option->value); |
8ca02f3c | 890 | } |
ef416fc2 | 891 | } |
892 | else | |
893 | fprintf(fp, " %s", option->name); | |
894 | } | |
895 | ||
896 | if (wrote) | |
897 | fputs("\n", fp); | |
898 | } | |
899 | ||
900 | /* | |
fa73b229 | 901 | * Free the temporary destinations and close the file... |
ef416fc2 | 902 | */ |
903 | ||
904 | cupsFreeDests(num_temps, temps); | |
905 | ||
fa73b229 | 906 | fclose(fp); |
907 | ||
080811b1 MS |
908 | #ifdef __APPLE__ |
909 | /* | |
910 | * Set the default printer for this location - this allows command-line | |
911 | * and GUI applications to share the same default destination... | |
912 | */ | |
913 | ||
914 | if ((dest = cupsGetDest(NULL, NULL, num_dests, dests)) != NULL) | |
915 | appleSetDefault(dest->name); | |
916 | #endif /* __APPLE__ */ | |
917 | ||
fa73b229 | 918 | #ifdef HAVE_NOTIFY_POST |
ef416fc2 | 919 | /* |
fa73b229 | 920 | * Send a notification so that MacOS X applications can know about the |
921 | * change, too. | |
ef416fc2 | 922 | */ |
923 | ||
fa73b229 | 924 | notify_post("com.apple.printerListChange"); |
925 | #endif /* HAVE_NOTIFY_POST */ | |
ef416fc2 | 926 | |
927 | return (0); | |
928 | } | |
929 | ||
930 | ||
080811b1 MS |
931 | #ifdef __APPLE__ |
932 | /* | |
933 | * 'appleGetDefault()' - Get the default printer for this location. | |
934 | */ | |
935 | ||
936 | static char * /* O - Name or NULL if no default */ | |
937 | appleGetDefault(char *name, /* I - Name buffer */ | |
938 | int namesize) /* I - Size of name buffer */ | |
939 | { | |
940 | CFStringRef network; /* Network location */ | |
941 | CFArrayRef locations; /* Location array */ | |
942 | CFStringRef locprinter; /* Current printer */ | |
943 | ||
944 | ||
945 | /* | |
946 | * Use location-based defaults if "use last printer" is selected in the | |
947 | * system preferences... | |
948 | */ | |
949 | ||
950 | if (!appleUseLastPrinter()) | |
951 | { | |
952 | DEBUG_puts("appleGetDefault: Not using last printer as default..."); | |
953 | return (NULL); | |
954 | } | |
955 | ||
956 | /* | |
957 | * Get the current location... | |
958 | */ | |
959 | ||
960 | if ((network = appleGetNetwork()) == NULL) | |
961 | { | |
962 | DEBUG_puts("appleGetDefault: Unable to get current network..."); | |
963 | return (NULL); | |
964 | } | |
965 | ||
966 | #ifdef DEBUG | |
967 | CFStringGetCString(network, name, namesize, kCFStringEncodingUTF8); | |
ae71f5de | 968 | DEBUG_printf(("appleGetDefault: network=\"%s\"\n", name)); |
080811b1 MS |
969 | #endif /* DEBUG */ |
970 | ||
971 | /* | |
972 | * Lookup the network in the preferences... | |
973 | */ | |
974 | ||
975 | if ((locations = appleGetLocations()) == NULL) | |
976 | { | |
977 | /* | |
978 | * Missing or bad location array, so no location-based default... | |
979 | */ | |
980 | ||
981 | DEBUG_puts("appleGetDefault: Missing or bad location history array..."); | |
982 | ||
080811b1 MS |
983 | return (NULL); |
984 | } | |
985 | ||
986 | DEBUG_printf(("appleGetDefault: Got location, %d entries...\n", | |
987 | (int)CFArrayGetCount(locations))); | |
988 | ||
989 | if ((locprinter = appleGetPrinter(locations, network, NULL)) != NULL) | |
990 | CFStringGetCString(locprinter, name, namesize, kCFStringEncodingUTF8); | |
991 | else | |
992 | name[0] = '\0'; | |
993 | ||
080811b1 MS |
994 | DEBUG_printf(("appleGetDefault: Returning \"%s\"...\n", name)); |
995 | ||
996 | return (*name ? name : NULL); | |
997 | } | |
998 | ||
999 | ||
1000 | /* | |
1001 | * 'appleGetLocations()' - Get the location history array. | |
1002 | */ | |
1003 | ||
1004 | static CFArrayRef /* O - Location array or NULL */ | |
1005 | appleGetLocations(void) | |
1006 | { | |
1007 | CFArrayRef locations; /* Location array */ | |
1008 | ||
1009 | ||
1010 | /* | |
1011 | * Look up the location array in the preferences... | |
1012 | */ | |
1013 | ||
1014 | if ((locations = CFPreferencesCopyAppValue(kLocationHistoryArrayKey, | |
1015 | kPMPrintingPreferences)) == NULL) | |
1016 | return (NULL); | |
1017 | ||
1018 | if (CFGetTypeID(locations) != CFArrayGetTypeID()) | |
1019 | { | |
1020 | CFRelease(locations); | |
1021 | return (NULL); | |
1022 | } | |
1023 | ||
1024 | return (locations); | |
1025 | } | |
1026 | ||
1027 | ||
1028 | /* | |
1029 | * 'appleGetNetwork()' - Get the network ID for the current location. | |
1030 | */ | |
1031 | ||
1032 | static CFStringRef /* O - Network ID */ | |
1033 | appleGetNetwork(void) | |
1034 | { | |
1035 | SCDynamicStoreRef dynamicStore; /* System configuration data */ | |
1036 | CFStringRef key; /* Current network configuration key */ | |
1037 | CFDictionaryRef ip_dict; /* Network configuration data */ | |
1038 | CFStringRef network = NULL; /* Current network ID */ | |
1039 | ||
1040 | ||
1041 | if ((dynamicStore = SCDynamicStoreCreate(NULL, CFSTR("Printing"), NULL, | |
1042 | NULL)) != NULL) | |
1043 | { | |
1044 | if ((key = SCDynamicStoreKeyCreateNetworkGlobalEntity( | |
1045 | NULL, kSCDynamicStoreDomainState, kSCEntNetIPv4)) != NULL) | |
1046 | { | |
1047 | if ((ip_dict = SCDynamicStoreCopyValue(dynamicStore, key)) != NULL) | |
1048 | { | |
1049 | if ((network = CFDictionaryGetValue(ip_dict, | |
1050 | kSCPropNetIPv4Router)) != NULL) | |
1051 | CFRetain(network); | |
1052 | ||
1053 | CFRelease(ip_dict); | |
1054 | } | |
1055 | ||
1056 | CFRelease(key); | |
1057 | } | |
1058 | ||
1059 | CFRelease(dynamicStore); | |
1060 | } | |
1061 | ||
1062 | return (network); | |
1063 | } | |
1064 | ||
1065 | ||
1066 | /* | |
1067 | * 'appleGetPrinter()' - Get a printer from the history array. | |
1068 | */ | |
1069 | ||
1070 | static CFStringRef /* O - Printer name or NULL */ | |
1071 | appleGetPrinter(CFArrayRef locations, /* I - Location array */ | |
1072 | CFStringRef network, /* I - Network name */ | |
1073 | CFIndex *locindex) /* O - Index in array */ | |
1074 | { | |
1075 | CFIndex i, /* Looping var */ | |
1076 | count; /* Number of locations */ | |
1077 | CFDictionaryRef location; /* Current location */ | |
1078 | CFStringRef locnetwork, /* Current network */ | |
1079 | locprinter; /* Current printer */ | |
1080 | ||
1081 | ||
1082 | for (i = 0, count = CFArrayGetCount(locations); i < count; i ++) | |
1083 | if ((location = CFArrayGetValueAtIndex(locations, i)) != NULL && | |
1084 | CFGetTypeID(location) == CFDictionaryGetTypeID()) | |
1085 | { | |
1086 | if ((locnetwork = CFDictionaryGetValue(location, | |
1087 | kLocationNetworkKey)) != NULL && | |
1088 | CFGetTypeID(locnetwork) == CFStringGetTypeID() && | |
1089 | CFStringCompare(network, locnetwork, 0) == kCFCompareEqualTo && | |
1090 | (locprinter = CFDictionaryGetValue(location, | |
1091 | kLocationPrinterIDKey)) != NULL && | |
1092 | CFGetTypeID(locprinter) == CFStringGetTypeID()) | |
1093 | { | |
1094 | if (locindex) | |
1095 | *locindex = i; | |
1096 | ||
1097 | return (locprinter); | |
1098 | } | |
1099 | } | |
1100 | ||
1101 | return (NULL); | |
1102 | } | |
1103 | ||
1104 | ||
1105 | /* | |
1106 | * 'appleSetDefault()' - Set the default printer for this location. | |
1107 | */ | |
1108 | ||
1109 | static void | |
1110 | appleSetDefault(const char *name) /* I - Default printer/class name */ | |
1111 | { | |
1112 | CFStringRef network; /* Current network */ | |
1113 | CFArrayRef locations; /* Old locations array */ | |
1114 | CFIndex locindex; /* Index in locations array */ | |
1115 | CFStringRef locprinter; /* Current printer */ | |
1116 | CFMutableArrayRef newlocations; /* New locations array */ | |
1117 | CFMutableDictionaryRef newlocation; /* New location */ | |
1118 | CFStringRef newprinter; /* New printer */ | |
1119 | ||
1120 | ||
1121 | /* | |
1122 | * Get the current location... | |
1123 | */ | |
1124 | ||
1125 | if ((network = appleGetNetwork()) == NULL) | |
1126 | { | |
1127 | DEBUG_puts("appleSetDefault: Unable to get current network..."); | |
1128 | return; | |
1129 | } | |
1130 | ||
080811b1 MS |
1131 | if ((newprinter = CFStringCreateWithCString(kCFAllocatorDefault, name, |
1132 | kCFStringEncodingUTF8)) == NULL) | |
1133 | { | |
1134 | CFRelease(network); | |
1135 | return; | |
1136 | } | |
1137 | ||
1138 | /* | |
1139 | * Lookup the network in the preferences... | |
1140 | */ | |
1141 | ||
1142 | if ((locations = appleGetLocations()) != NULL) | |
1143 | locprinter = appleGetPrinter(locations, network, &locindex); | |
1144 | else | |
1145 | { | |
1146 | locprinter = NULL; | |
1147 | locindex = -1; | |
1148 | } | |
1149 | ||
1150 | if (!locprinter || | |
1151 | CFStringCompare(locprinter, newprinter, 0) != kCFCompareEqualTo) | |
1152 | { | |
1153 | /* | |
1154 | * Need to change the locations array... | |
1155 | */ | |
1156 | ||
1157 | if (locations) | |
1158 | { | |
1159 | newlocations = CFArrayCreateMutableCopy(kCFAllocatorDefault, 0, | |
1160 | locations); | |
1161 | ||
1162 | if (locprinter) | |
1163 | CFArrayRemoveValueAtIndex(newlocations, locindex); | |
1164 | } | |
1165 | else | |
1166 | newlocations = CFArrayCreateMutable(kCFAllocatorDefault, 0, NULL); | |
1167 | ||
1168 | newlocation = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, | |
1169 | &kCFTypeDictionaryKeyCallBacks, | |
1170 | &kCFTypeDictionaryValueCallBacks); | |
1171 | ||
1172 | if (newlocation && newlocations) | |
1173 | { | |
1174 | /* | |
1175 | * Put the new location at the front of the array... | |
1176 | */ | |
1177 | ||
1178 | CFDictionaryAddValue(newlocation, kLocationNetworkKey, network); | |
1179 | CFDictionaryAddValue(newlocation, kLocationPrinterIDKey, newprinter); | |
1180 | CFArrayInsertValueAtIndex(newlocations, 0, newlocation); | |
1181 | ||
1182 | /* | |
1183 | * Limit the number of locations to 10... | |
1184 | */ | |
1185 | ||
1186 | while (CFArrayGetCount(newlocations) > 10) | |
1187 | CFArrayRemoveValueAtIndex(newlocations, 10); | |
1188 | ||
1189 | /* | |
1190 | * Push the changes out... | |
1191 | */ | |
1192 | ||
1193 | CFPreferencesSetAppValue(kLocationHistoryArrayKey, newlocations, | |
1194 | kPMPrintingPreferences); | |
1195 | CFPreferencesAppSynchronize(kPMPrintingPreferences); | |
1196 | } | |
1197 | ||
1198 | if (newlocations) | |
1199 | CFRelease(newlocations); | |
1200 | ||
1201 | if (newlocation) | |
1202 | CFRelease(newlocation); | |
1203 | } | |
91c84a35 | 1204 | |
080811b1 MS |
1205 | CFRelease(newprinter); |
1206 | } | |
1207 | ||
1208 | ||
1209 | /* | |
1210 | * 'appleUseLastPrinter()' - Get the default printer preference value. | |
1211 | */ | |
1212 | ||
1213 | static int /* O - 1 to use last printer, 0 otherwise */ | |
1214 | appleUseLastPrinter(void) | |
1215 | { | |
1216 | CFPropertyListRef uselast; /* Use last printer preference value */ | |
1217 | ||
1218 | ||
1219 | if ((uselast = CFPreferencesCopyAppValue(kUseLastPrinterAsCurrentPrinterKey, | |
1220 | kPMPrintingPreferences)) != NULL) | |
1221 | { | |
1222 | CFRelease(uselast); | |
1223 | ||
1224 | if (uselast == kCFBooleanFalse) | |
1225 | return (0); | |
1226 | } | |
1227 | ||
1228 | return (1); | |
1229 | } | |
1230 | #endif /* __APPLE__ */ | |
1231 | ||
1232 | ||
a4924f6c MS |
1233 | /* |
1234 | * 'cups_get_default()' - Get the default destination from an lpoptions file. | |
1235 | */ | |
1236 | ||
080811b1 | 1237 | static char * /* O - Default destination or NULL */ |
a4924f6c MS |
1238 | cups_get_default(const char *filename, /* I - File to read */ |
1239 | char *namebuf, /* I - Name buffer */ | |
1240 | size_t namesize, /* I - Size of name buffer */ | |
1241 | const char **instance) /* I - Instance */ | |
1242 | { | |
1243 | cups_file_t *fp; /* lpoptions file */ | |
1244 | char line[8192], /* Line from file */ | |
1245 | *value, /* Value for line */ | |
1246 | *nameptr; /* Pointer into name */ | |
1247 | int linenum; /* Current line */ | |
1248 | ||
1249 | ||
1250 | *namebuf = '\0'; | |
1251 | ||
1252 | if ((fp = cupsFileOpen(filename, "r")) != NULL) | |
1253 | { | |
1254 | linenum = 0; | |
1255 | ||
1256 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
1257 | { | |
1258 | if (!strcasecmp(line, "default") && value) | |
1259 | { | |
1260 | strlcpy(namebuf, value, namesize); | |
1261 | ||
1262 | if ((nameptr = strchr(namebuf, ' ')) != NULL) | |
1263 | *nameptr = '\0'; | |
1264 | if ((nameptr = strchr(namebuf, '\t')) != NULL) | |
1265 | *nameptr = '\0'; | |
1266 | ||
1267 | if ((nameptr = strchr(namebuf, '/')) != NULL) | |
1268 | *nameptr++ = '\0'; | |
1269 | ||
1270 | *instance = nameptr; | |
1271 | break; | |
1272 | } | |
1273 | } | |
1274 | ||
1275 | cupsFileClose(fp); | |
1276 | } | |
1277 | ||
1278 | return (*namebuf ? namebuf : NULL); | |
1279 | } | |
1280 | ||
1281 | ||
ef416fc2 | 1282 | /* |
1283 | * 'cups_get_dests()' - Get destinations from a file. | |
1284 | */ | |
1285 | ||
1286 | static int /* O - Number of destinations */ | |
1287 | cups_get_dests(const char *filename, /* I - File to read from */ | |
a4924f6c MS |
1288 | const char *match_name, /* I - Destination name we want */ |
1289 | const char *match_inst, /* I - Instance name we want */ | |
ef416fc2 | 1290 | int num_dests, /* I - Number of destinations */ |
1291 | cups_dest_t **dests) /* IO - Destinations */ | |
1292 | { | |
1293 | int i; /* Looping var */ | |
1294 | cups_dest_t *dest; /* Current destination */ | |
a4924f6c | 1295 | cups_file_t *fp; /* File pointer */ |
ef416fc2 | 1296 | char line[8192], /* Line from file */ |
1297 | *lineptr, /* Pointer into line */ | |
1298 | *name, /* Name of destination/option */ | |
1299 | *instance; /* Instance of destination */ | |
a4924f6c | 1300 | int linenum; /* Current line number */ |
ef416fc2 | 1301 | const char *printer; /* PRINTER or LPDEST */ |
1302 | ||
1303 | ||
a4924f6c MS |
1304 | DEBUG_printf(("cups_get_dests(filename=\"%s\", match_name=\"%s\", " |
1305 | "match_inst=\"%s\", num_dests=%d, dests=%p)\n", filename, | |
1306 | match_name ? match_name : "(null)", | |
1307 | match_inst ? match_inst : "(null)", num_dests, dests)); | |
1308 | ||
1309 | /* | |
1310 | * Try to open the file... | |
1311 | */ | |
1312 | ||
1313 | if ((fp = cupsFileOpen(filename, "r")) == NULL) | |
1314 | return (num_dests); | |
1315 | ||
ef416fc2 | 1316 | /* |
1317 | * Check environment variables... | |
1318 | */ | |
1319 | ||
1320 | if ((printer = getenv("LPDEST")) == NULL) | |
1321 | if ((printer = getenv("PRINTER")) != NULL) | |
1322 | if (strcmp(printer, "lp") == 0) | |
1323 | printer = NULL; | |
1324 | ||
a4924f6c MS |
1325 | DEBUG_printf(("cups_get_dests: printer=\"%s\"\n", |
1326 | printer ? printer : "(null)")); | |
ef416fc2 | 1327 | |
1328 | /* | |
1329 | * Read each printer; each line looks like: | |
1330 | * | |
1331 | * Dest name[/instance] options | |
1332 | * Default name[/instance] options | |
1333 | */ | |
1334 | ||
a4924f6c MS |
1335 | linenum = 0; |
1336 | ||
1337 | while (cupsFileGetConf(fp, line, sizeof(line), &lineptr, &linenum)) | |
ef416fc2 | 1338 | { |
1339 | /* | |
1340 | * See what type of line it is... | |
1341 | */ | |
1342 | ||
a4924f6c MS |
1343 | DEBUG_printf(("cups_get_dests: linenum=%d line=\"%s\" lineptr=\"%s\"\n", |
1344 | linenum, line, lineptr ? lineptr : "(null)")); | |
ef416fc2 | 1345 | |
a4924f6c MS |
1346 | if ((strcasecmp(line, "dest") && strcasecmp(line, "default")) || !lineptr) |
1347 | { | |
1348 | DEBUG_puts("cups_get_dests: Not a dest or default line..."); | |
ef416fc2 | 1349 | continue; |
a4924f6c | 1350 | } |
ef416fc2 | 1351 | |
1352 | name = lineptr; | |
1353 | ||
1354 | /* | |
1355 | * Search for an instance... | |
1356 | */ | |
1357 | ||
1358 | while (!isspace(*lineptr & 255) && *lineptr && *lineptr != '/') | |
1359 | lineptr ++; | |
1360 | ||
ef416fc2 | 1361 | if (*lineptr == '/') |
1362 | { | |
1363 | /* | |
1364 | * Found an instance... | |
1365 | */ | |
1366 | ||
1367 | *lineptr++ = '\0'; | |
1368 | instance = lineptr; | |
1369 | ||
1370 | /* | |
1371 | * Search for an instance... | |
1372 | */ | |
1373 | ||
1374 | while (!isspace(*lineptr & 255) && *lineptr) | |
1375 | lineptr ++; | |
1376 | } | |
1377 | else | |
1378 | instance = NULL; | |
1379 | ||
a4924f6c MS |
1380 | if (*lineptr) |
1381 | *lineptr++ = '\0'; | |
1382 | ||
1383 | DEBUG_printf(("cups_get_dests: name=\"%s\", instance=\"%s\"\n", name, | |
1384 | instance)); | |
ef416fc2 | 1385 | |
1386 | /* | |
1387 | * See if the primary instance of the destination exists; if not, | |
1388 | * ignore this entry and move on... | |
1389 | */ | |
1390 | ||
a4924f6c MS |
1391 | if (match_name) |
1392 | { | |
1393 | if (strcasecmp(name, match_name) || | |
1394 | (!instance && match_inst) || | |
1395 | (instance && !match_inst) || | |
1396 | (instance && strcasecmp(instance, match_inst))) | |
1397 | continue; | |
ef416fc2 | 1398 | |
a4924f6c MS |
1399 | dest = *dests; |
1400 | } | |
1401 | else if (cupsGetDest(name, NULL, num_dests, *dests) == NULL) | |
1402 | { | |
1403 | DEBUG_puts("cups_get_dests: Not found!"); | |
1404 | continue; | |
1405 | } | |
1406 | else | |
ef416fc2 | 1407 | { |
1408 | /* | |
a4924f6c | 1409 | * Add the destination... |
ef416fc2 | 1410 | */ |
1411 | ||
a4924f6c MS |
1412 | num_dests = cupsAddDest(name, instance, num_dests, dests); |
1413 | ||
1414 | if ((dest = cupsGetDest(name, instance, num_dests, *dests)) == NULL) | |
1415 | { | |
1416 | /* | |
1417 | * Out of memory! | |
1418 | */ | |
1419 | ||
1420 | DEBUG_puts("cups_get_dests: Out of memory!"); | |
1421 | break; | |
1422 | } | |
ef416fc2 | 1423 | } |
1424 | ||
1425 | /* | |
1426 | * Add options until we hit the end of the line... | |
1427 | */ | |
1428 | ||
1429 | dest->num_options = cupsParseOptions(lineptr, dest->num_options, | |
1430 | &(dest->options)); | |
1431 | ||
a4924f6c MS |
1432 | /* |
1433 | * If we found what we were looking for, stop now... | |
1434 | */ | |
1435 | ||
1436 | if (match_name) | |
1437 | break; | |
1438 | ||
ef416fc2 | 1439 | /* |
1440 | * Set this as default if needed... | |
1441 | */ | |
1442 | ||
a4924f6c | 1443 | if (!printer && !strcasecmp(line, "default")) |
ef416fc2 | 1444 | { |
a4924f6c MS |
1445 | DEBUG_puts("cups_get_dests: Setting as default..."); |
1446 | ||
ef416fc2 | 1447 | for (i = 0; i < num_dests; i ++) |
1448 | (*dests)[i].is_default = 0; | |
1449 | ||
1450 | dest->is_default = 1; | |
1451 | } | |
1452 | } | |
1453 | ||
1454 | /* | |
1455 | * Close the file and return... | |
1456 | */ | |
1457 | ||
a4924f6c | 1458 | cupsFileClose(fp); |
ef416fc2 | 1459 | |
1460 | return (num_dests); | |
1461 | } | |
1462 | ||
1463 | ||
1464 | /* | |
1465 | * 'cups_get_sdests()' - Get destinations from a server. | |
1466 | */ | |
1467 | ||
1468 | static int /* O - Number of destinations */ | |
568fa3fa | 1469 | cups_get_sdests(http_t *http, /* I - Connection to server or CUPS_HTTP_DEFAULT */ |
a4924f6c MS |
1470 | ipp_op_t op, /* I - IPP operation */ |
1471 | const char *name, /* I - Name of destination */ | |
ef416fc2 | 1472 | int num_dests, /* I - Number of destinations */ |
1473 | cups_dest_t **dests) /* IO - Destinations */ | |
1474 | { | |
fa73b229 | 1475 | int i; /* Looping var */ |
ef416fc2 | 1476 | cups_dest_t *dest; /* Current destination */ |
1477 | ipp_t *request, /* IPP Request */ | |
1478 | *response; /* IPP Response */ | |
1479 | ipp_attribute_t *attr; /* Current attribute */ | |
fa73b229 | 1480 | int accepting, /* printer-is-accepting-jobs attribute */ |
1481 | shared, /* printer-is-shared attribute */ | |
1482 | state, /* printer-state attribute */ | |
1483 | change_time, /* printer-state-change-time attribute */ | |
1484 | type; /* printer-type attribute */ | |
1485 | const char *info, /* printer-info attribute */ | |
f42414bf | 1486 | *location, /* printer-location attribute */ |
fa73b229 | 1487 | *make_model, /* printer-make-and-model attribute */ |
a4924f6c MS |
1488 | *printer_name; /* printer-name attribute */ |
1489 | char uri[1024], /* printer-uri value */ | |
1490 | job_sheets[1024], /* job-sheets-default attribute */ | |
f42414bf | 1491 | auth_info_req[1024], /* auth-info-required attribute */ |
f7deaa1a | 1492 | reasons[1024]; /* printer-state-reasons attribute */ |
1493 | int num_options; /* Number of options */ | |
1494 | cups_option_t *options; /* Options */ | |
1495 | char optname[1024], /* Option name */ | |
1496 | value[2048], /* Option value */ | |
1497 | *ptr; /* Pointer into name/value */ | |
ef416fc2 | 1498 | static const char * const pattrs[] = /* Attributes we're interested in */ |
1499 | { | |
f42414bf | 1500 | "auth-info-required", |
fa73b229 | 1501 | "job-sheets-default", |
1502 | "printer-info", | |
1503 | "printer-is-accepting-jobs", | |
1504 | "printer-is-shared", | |
f42414bf | 1505 | "printer-location", |
fa73b229 | 1506 | "printer-make-and-model", |
ef416fc2 | 1507 | "printer-name", |
fa73b229 | 1508 | "printer-state", |
1509 | "printer-state-change-time", | |
1510 | "printer-state-reasons", | |
f7deaa1a | 1511 | "printer-type", |
1512 | "printer-defaults" | |
ef416fc2 | 1513 | }; |
1514 | ||
1515 | ||
1516 | /* | |
1517 | * Build a CUPS_GET_PRINTERS or CUPS_GET_CLASSES request, which require | |
1518 | * the following attributes: | |
1519 | * | |
1520 | * attributes-charset | |
1521 | * attributes-natural-language | |
fa73b229 | 1522 | * requesting-user-name |
ef416fc2 | 1523 | */ |
1524 | ||
fa73b229 | 1525 | request = ippNewRequest(op); |
ef416fc2 | 1526 | |
1527 | ippAddStrings(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, | |
1528 | "requested-attributes", sizeof(pattrs) / sizeof(pattrs[0]), | |
1529 | NULL, pattrs); | |
1530 | ||
fa73b229 | 1531 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, |
1532 | "requesting-user-name", NULL, cupsUser()); | |
1533 | ||
a4924f6c MS |
1534 | if (name) |
1535 | { | |
1536 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, | |
1537 | "localhost", ippPort(), "/printers/%s", name); | |
1538 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL, | |
1539 | uri); | |
1540 | } | |
1541 | ||
ef416fc2 | 1542 | /* |
1543 | * Do the request and get back a response... | |
1544 | */ | |
1545 | ||
1546 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
1547 | { | |
1548 | for (attr = response->attrs; attr != NULL; attr = attr->next) | |
1549 | { | |
1550 | /* | |
1551 | * Skip leading attributes until we hit a printer... | |
1552 | */ | |
1553 | ||
1554 | while (attr != NULL && attr->group_tag != IPP_TAG_PRINTER) | |
1555 | attr = attr->next; | |
1556 | ||
1557 | if (attr == NULL) | |
1558 | break; | |
1559 | ||
1560 | /* | |
f7deaa1a | 1561 | * Pull the needed attributes from this printer... |
ef416fc2 | 1562 | */ |
1563 | ||
a4924f6c MS |
1564 | accepting = 0; |
1565 | change_time = 0; | |
1566 | info = NULL; | |
1567 | location = NULL; | |
1568 | make_model = NULL; | |
1569 | printer_name = NULL; | |
1570 | num_options = 0; | |
1571 | options = NULL; | |
1572 | shared = 1; | |
1573 | state = IPP_PRINTER_IDLE; | |
1574 | type = CUPS_PRINTER_LOCAL; | |
ef416fc2 | 1575 | |
f42414bf | 1576 | auth_info_req[0] = '\0'; |
1577 | job_sheets[0] = '\0'; | |
1578 | reasons[0] = '\0'; | |
ef416fc2 | 1579 | |
1580 | while (attr != NULL && attr->group_tag == IPP_TAG_PRINTER) | |
1581 | { | |
f42414bf | 1582 | if (!strcmp(attr->name, "auth-info-required") && |
1583 | attr->value_tag == IPP_TAG_KEYWORD) | |
1584 | { | |
1585 | strlcpy(auth_info_req, attr->values[0].string.text, | |
1586 | sizeof(auth_info_req)); | |
1587 | ||
1588 | for (i = 1, ptr = auth_info_req + strlen(auth_info_req); | |
1589 | i < attr->num_values; | |
1590 | i ++) | |
1591 | { | |
1592 | snprintf(ptr, sizeof(auth_info_req) - (ptr - auth_info_req), ",%s", | |
1593 | attr->values[i].string.text); | |
1594 | ptr += strlen(ptr); | |
1595 | } | |
1596 | } | |
1597 | else if (!strcmp(attr->name, "job-sheets-default") && | |
1598 | (attr->value_tag == IPP_TAG_KEYWORD || | |
1599 | attr->value_tag == IPP_TAG_NAME)) | |
ef416fc2 | 1600 | { |
1601 | if (attr->num_values == 2) | |
1602 | snprintf(job_sheets, sizeof(job_sheets), "%s,%s", | |
1603 | attr->values[0].string.text, attr->values[1].string.text); | |
1604 | else | |
fa73b229 | 1605 | strlcpy(job_sheets, attr->values[0].string.text, |
1606 | sizeof(job_sheets)); | |
ef416fc2 | 1607 | } |
fa73b229 | 1608 | else if (!strcmp(attr->name, "printer-info") && |
1609 | attr->value_tag == IPP_TAG_TEXT) | |
1610 | info = attr->values[0].string.text; | |
1611 | else if (!strcmp(attr->name, "printer-is-accepting-jobs") && | |
1612 | attr->value_tag == IPP_TAG_BOOLEAN) | |
1613 | accepting = attr->values[0].boolean; | |
1614 | else if (!strcmp(attr->name, "printer-is-shared") && | |
1615 | attr->value_tag == IPP_TAG_BOOLEAN) | |
1616 | shared = attr->values[0].boolean; | |
f42414bf | 1617 | else if (!strcmp(attr->name, "printer-location") && |
1618 | attr->value_tag == IPP_TAG_TEXT) | |
1619 | location = attr->values[0].string.text; | |
fa73b229 | 1620 | else if (!strcmp(attr->name, "printer-make-and-model") && |
1621 | attr->value_tag == IPP_TAG_TEXT) | |
1622 | make_model = attr->values[0].string.text; | |
1623 | else if (!strcmp(attr->name, "printer-name") && | |
1624 | attr->value_tag == IPP_TAG_NAME) | |
a4924f6c | 1625 | printer_name = attr->values[0].string.text; |
fa73b229 | 1626 | else if (!strcmp(attr->name, "printer-state") && |
1627 | attr->value_tag == IPP_TAG_ENUM) | |
1628 | state = attr->values[0].integer; | |
1629 | else if (!strcmp(attr->name, "printer-state-change-time") && | |
1630 | attr->value_tag == IPP_TAG_INTEGER) | |
1631 | change_time = attr->values[0].integer; | |
1632 | else if (!strcmp(attr->name, "printer-state-reasons") && | |
1633 | attr->value_tag == IPP_TAG_KEYWORD) | |
1634 | { | |
1635 | strlcpy(reasons, attr->values[0].string.text, sizeof(reasons)); | |
f7deaa1a | 1636 | for (i = 1, ptr = reasons + strlen(reasons); |
fa73b229 | 1637 | i < attr->num_values; |
1638 | i ++) | |
1639 | { | |
f7deaa1a | 1640 | snprintf(ptr, sizeof(reasons) - (ptr - reasons), ",%s", |
fa73b229 | 1641 | attr->values[i].string.text); |
f7deaa1a | 1642 | ptr += strlen(ptr); |
fa73b229 | 1643 | } |
1644 | } | |
1645 | else if (!strcmp(attr->name, "printer-type") && | |
1646 | attr->value_tag == IPP_TAG_ENUM) | |
1647 | type = attr->values[0].integer; | |
f7deaa1a | 1648 | else if (strncmp(attr->name, "notify-", 7) && |
1649 | (attr->value_tag == IPP_TAG_BOOLEAN || | |
1650 | attr->value_tag == IPP_TAG_ENUM || | |
1651 | attr->value_tag == IPP_TAG_INTEGER || | |
1652 | attr->value_tag == IPP_TAG_KEYWORD || | |
1653 | attr->value_tag == IPP_TAG_NAME || | |
1654 | attr->value_tag == IPP_TAG_RANGE) && | |
1655 | strstr(attr->name, "-default")) | |
1656 | { | |
1657 | char *valptr; /* Pointer into attribute value */ | |
1658 | ||
1659 | ||
1660 | /* | |
1661 | * Add a default option... | |
1662 | */ | |
1663 | ||
1664 | strlcpy(optname, attr->name, sizeof(optname)); | |
1665 | if ((ptr = strstr(optname, "-default")) != NULL) | |
1666 | *ptr = '\0'; | |
1667 | ||
1668 | value[0] = '\0'; | |
1669 | for (i = 0, ptr = value; i < attr->num_values; i ++) | |
1670 | { | |
1671 | if (ptr >= (value + sizeof(value) - 1)) | |
1672 | break; | |
1673 | ||
1674 | if (i) | |
1675 | *ptr++ = ','; | |
1676 | ||
1677 | switch (attr->value_tag) | |
1678 | { | |
1679 | case IPP_TAG_INTEGER : | |
1680 | case IPP_TAG_ENUM : | |
1681 | snprintf(ptr, sizeof(value) - (ptr - value), "%d", | |
1682 | attr->values[i].integer); | |
1683 | break; | |
1684 | ||
1685 | case IPP_TAG_BOOLEAN : | |
1686 | if (attr->values[i].boolean) | |
1687 | strlcpy(ptr, "true", sizeof(value) - (ptr - value)); | |
1688 | else | |
1689 | strlcpy(ptr, "false", sizeof(value) - (ptr - value)); | |
1690 | break; | |
1691 | ||
1692 | case IPP_TAG_RANGE : | |
1693 | if (attr->values[i].range.lower == | |
1694 | attr->values[i].range.upper) | |
1695 | snprintf(ptr, sizeof(value) - (ptr - value), "%d", | |
1696 | attr->values[i].range.lower); | |
1697 | else | |
1698 | snprintf(ptr, sizeof(value) - (ptr - value), "%d-%d", | |
1699 | attr->values[i].range.lower, | |
1700 | attr->values[i].range.upper); | |
1701 | break; | |
1702 | ||
1703 | default : | |
1704 | for (valptr = attr->values[i].string.text; | |
1705 | *valptr && ptr < (value + sizeof(value) - 2);) | |
1706 | { | |
1707 | if (strchr(" \t\n\\\'\"", *valptr)) | |
1708 | *ptr++ = '\\'; | |
1709 | ||
1710 | *ptr++ = *valptr++; | |
1711 | } | |
1712 | ||
1713 | *ptr = '\0'; | |
1714 | break; | |
1715 | } | |
1716 | ||
1717 | ptr += strlen(ptr); | |
1718 | } | |
1719 | ||
1720 | num_options = cupsAddOption(optname, value, num_options, &options); | |
1721 | } | |
ef416fc2 | 1722 | |
1723 | attr = attr->next; | |
1724 | } | |
1725 | ||
1726 | /* | |
1727 | * See if we have everything needed... | |
1728 | */ | |
1729 | ||
a4924f6c | 1730 | if (!printer_name) |
ef416fc2 | 1731 | { |
f7deaa1a | 1732 | cupsFreeOptions(num_options, options); |
1733 | ||
ef416fc2 | 1734 | if (attr == NULL) |
1735 | break; | |
1736 | else | |
1737 | continue; | |
1738 | } | |
1739 | ||
a4924f6c | 1740 | num_dests = cupsAddDest(printer_name, NULL, num_dests, dests); |
ef416fc2 | 1741 | |
a4924f6c | 1742 | if ((dest = cupsGetDest(printer_name, NULL, num_dests, *dests)) != NULL) |
fa73b229 | 1743 | { |
f7deaa1a | 1744 | dest->num_options = num_options; |
1745 | dest->options = options; | |
1746 | ||
1747 | num_options = 0; | |
1748 | options = NULL; | |
1749 | ||
f42414bf | 1750 | if (auth_info_req[0]) |
1751 | dest->num_options = cupsAddOption("auth-info-required", auth_info_req, | |
1752 | dest->num_options, | |
1753 | &(dest->options)); | |
1754 | ||
ef416fc2 | 1755 | if (job_sheets[0]) |
fa73b229 | 1756 | dest->num_options = cupsAddOption("job-sheets", job_sheets, |
1757 | dest->num_options, | |
1758 | &(dest->options)); | |
1759 | ||
1760 | if (info) | |
1761 | dest->num_options = cupsAddOption("printer-info", info, | |
1762 | dest->num_options, | |
1763 | &(dest->options)); | |
1764 | ||
f7deaa1a | 1765 | sprintf(value, "%d", accepting); |
1766 | dest->num_options = cupsAddOption("printer-is-accepting-jobs", value, | |
fa73b229 | 1767 | dest->num_options, |
1768 | &(dest->options)); | |
1769 | ||
f7deaa1a | 1770 | sprintf(value, "%d", shared); |
1771 | dest->num_options = cupsAddOption("printer-is-shared", value, | |
fa73b229 | 1772 | dest->num_options, |
1773 | &(dest->options)); | |
1774 | ||
f42414bf | 1775 | if (location) |
1776 | dest->num_options = cupsAddOption("printer-location", | |
1777 | location, dest->num_options, | |
1778 | &(dest->options)); | |
1779 | ||
fa73b229 | 1780 | if (make_model) |
1781 | dest->num_options = cupsAddOption("printer-make-and-model", | |
1782 | make_model, dest->num_options, | |
ef416fc2 | 1783 | &(dest->options)); |
1784 | ||
f7deaa1a | 1785 | sprintf(value, "%d", state); |
1786 | dest->num_options = cupsAddOption("printer-state", value, | |
fa73b229 | 1787 | dest->num_options, |
1788 | &(dest->options)); | |
1789 | ||
1790 | if (change_time) | |
1791 | { | |
f7deaa1a | 1792 | sprintf(value, "%d", change_time); |
1793 | dest->num_options = cupsAddOption("printer-state-change-time", value, | |
fa73b229 | 1794 | dest->num_options, |
1795 | &(dest->options)); | |
1796 | } | |
1797 | ||
1798 | if (reasons[0]) | |
1799 | dest->num_options = cupsAddOption("printer-state-reasons", reasons, | |
1800 | dest->num_options, | |
1801 | &(dest->options)); | |
1802 | ||
f7deaa1a | 1803 | sprintf(value, "%d", type); |
1804 | dest->num_options = cupsAddOption("printer-type", value, | |
fa73b229 | 1805 | dest->num_options, |
1806 | &(dest->options)); | |
1807 | } | |
1808 | ||
f7deaa1a | 1809 | cupsFreeOptions(num_options, options); |
1810 | ||
ef416fc2 | 1811 | if (attr == NULL) |
1812 | break; | |
1813 | } | |
1814 | ||
1815 | ippDelete(response); | |
1816 | } | |
1817 | ||
1818 | /* | |
1819 | * Return the count... | |
1820 | */ | |
1821 | ||
1822 | return (num_dests); | |
1823 | } | |
1824 | ||
1825 | ||
1826 | /* | |
75bd9771 | 1827 | * End of "$Id: dest.c 7460 2008-04-16 02:19:54Z mike $". |
ef416fc2 | 1828 | */ |