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ef416fc2 | 1 | /* |
2e4ff8af | 2 | * "$Id: dest.c 6943 2007-09-10 23:00:33Z mike $" |
ef416fc2 | 3 | * |
4 | * User-defined destination (and option) support for the Common UNIX | |
5 | * Printing System (CUPS). | |
6 | * | |
bc44d920 | 7 | * Copyright 2007 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 | * | |
f7deaa1a | 20 | * cupsAddDest() - Add a destination to the list of destinations. |
21 | * cupsFreeDests() - Free the memory used by the list of | |
22 | * destinations. | |
23 | * cupsGetDest() - Get the named destination from the list. | |
24 | * cupsGetDests() - Get the list of destinations from the default | |
25 | * server. | |
26 | * cupsGetDests2() - Get the list of destinations from the | |
27 | * specified server. | |
28 | * cupsRemoveDest() - Remove a destination from the destination list. | |
29 | * cupsDestSetDefaultDest() - Set the default destination. | |
30 | * cupsSetDests() - Set the list of destinations for the default | |
31 | * server. | |
32 | * cupsSetDests2() - Set the list of destinations for the specified | |
33 | * server. | |
34 | * cups_get_dests() - Get destinations from a file. | |
35 | * cups_get_sdests() - Get destinations from a server. | |
ef416fc2 | 36 | */ |
37 | ||
38 | /* | |
39 | * Include necessary headers... | |
40 | */ | |
41 | ||
42 | #include "globals.h" | |
43 | #include <stdlib.h> | |
44 | #include <ctype.h> | |
b423cd4c | 45 | #include <sys/stat.h> |
ef416fc2 | 46 | |
fa73b229 | 47 | #ifdef HAVE_NOTIFY_H |
48 | # include <notify.h> | |
49 | #endif /* HAVE_NOTIFY_H */ | |
50 | ||
ef416fc2 | 51 | |
52 | /* | |
53 | * Local functions... | |
54 | */ | |
55 | ||
56 | static int cups_get_dests(const char *filename, int num_dests, | |
57 | cups_dest_t **dests); | |
58 | static int cups_get_sdests(http_t *http, ipp_op_t op, int num_dests, | |
59 | cups_dest_t **dests); | |
60 | ||
61 | ||
62 | /* | |
63 | * 'cupsAddDest()' - Add a destination to the list of destinations. | |
64 | * | |
2abf387c | 65 | * This function cannot be used to add a new class or printer queue, |
66 | * it only adds a new container of saved options for the named | |
67 | * destination or instance. | |
68 | * | |
69 | * If the named destination already exists, the destination list is | |
70 | * returned unchanged. Adding a new instance of a destination creates | |
71 | * a copy of that destination's options. | |
72 | * | |
73 | * Use the cupsSaveDests() function to save the updated list of | |
74 | * destinations to the user's lpoptions file. | |
ef416fc2 | 75 | */ |
76 | ||
77 | int /* O - New number of destinations */ | |
2abf387c | 78 | cupsAddDest(const char *name, /* I - Destination name */ |
79 | const char *instance, /* I - Instance name or NULL for none/primary */ | |
ef416fc2 | 80 | int num_dests, /* I - Number of destinations */ |
81 | cups_dest_t **dests) /* IO - Destinations */ | |
82 | { | |
83 | int i; /* Looping var */ | |
84 | cups_dest_t *dest; /* Destination pointer */ | |
2abf387c | 85 | cups_dest_t *parent; /* Parent destination */ |
86 | cups_option_t *option; /* Current option */ | |
ef416fc2 | 87 | |
88 | ||
2abf387c | 89 | if (!name || !dests) |
ef416fc2 | 90 | return (0); |
91 | ||
92 | if ((dest = cupsGetDest(name, instance, num_dests, *dests)) != NULL) | |
93 | return (num_dests); | |
94 | ||
95 | /* | |
96 | * Add new destination... | |
97 | */ | |
98 | ||
99 | if (num_dests == 0) | |
100 | dest = malloc(sizeof(cups_dest_t)); | |
101 | else | |
102 | dest = realloc(*dests, sizeof(cups_dest_t) * (num_dests + 1)); | |
103 | ||
104 | if (dest == NULL) | |
105 | return (num_dests); | |
106 | ||
107 | *dests = dest; | |
108 | ||
2abf387c | 109 | /* |
110 | * Find where to insert the destination... | |
111 | */ | |
112 | ||
ef416fc2 | 113 | for (i = num_dests; i > 0; i --, dest ++) |
114 | if (strcasecmp(name, dest->name) < 0) | |
115 | break; | |
2abf387c | 116 | else if (!instance && dest->instance) |
117 | break; | |
b423cd4c | 118 | else if (!strcasecmp(name, dest->name) && |
2abf387c | 119 | instance && dest->instance && |
ef416fc2 | 120 | strcasecmp(instance, dest->instance) < 0) |
121 | break; | |
122 | ||
123 | if (i > 0) | |
124 | memmove(dest + 1, dest, i * sizeof(cups_dest_t)); | |
125 | ||
2abf387c | 126 | /* |
127 | * Initialize the destination... | |
128 | */ | |
129 | ||
2e4ff8af | 130 | dest->name = _cupsStrAlloc(name); |
ef416fc2 | 131 | dest->is_default = 0; |
132 | dest->num_options = 0; | |
133 | dest->options = (cups_option_t *)0; | |
134 | ||
2abf387c | 135 | if (!instance) |
ef416fc2 | 136 | dest->instance = NULL; |
137 | else | |
2abf387c | 138 | { |
139 | /* | |
140 | * Copy options from the primary instance... | |
141 | */ | |
142 | ||
2e4ff8af | 143 | dest->instance = _cupsStrAlloc(instance); |
ef416fc2 | 144 | |
2abf387c | 145 | if ((parent = cupsGetDest(name, NULL, num_dests + 1, *dests)) != NULL) |
146 | { | |
147 | for (i = parent->num_options, option = parent->options; | |
148 | i > 0; | |
149 | i --, option ++) | |
150 | dest->num_options = cupsAddOption(option->name, option->value, | |
151 | dest->num_options, | |
152 | &(dest->options)); | |
153 | } | |
154 | } | |
155 | ||
ef416fc2 | 156 | return (num_dests + 1); |
157 | } | |
158 | ||
159 | ||
160 | /* | |
161 | * 'cupsFreeDests()' - Free the memory used by the list of destinations. | |
162 | */ | |
163 | ||
164 | void | |
165 | cupsFreeDests(int num_dests, /* I - Number of destinations */ | |
166 | cups_dest_t *dests) /* I - Destinations */ | |
167 | { | |
168 | int i; /* Looping var */ | |
169 | cups_dest_t *dest; /* Current destination */ | |
170 | ||
171 | ||
172 | if (num_dests == 0 || dests == NULL) | |
173 | return; | |
174 | ||
175 | for (i = num_dests, dest = dests; i > 0; i --, dest ++) | |
176 | { | |
2e4ff8af MS |
177 | _cupsStrFree(dest->name); |
178 | _cupsStrFree(dest->instance); | |
ef416fc2 | 179 | |
180 | cupsFreeOptions(dest->num_options, dest->options); | |
181 | } | |
182 | ||
183 | free(dests); | |
184 | } | |
185 | ||
186 | ||
187 | /* | |
188 | * 'cupsGetDest()' - Get the named destination from the list. | |
189 | * | |
190 | * Use the cupsGetDests() or cupsGetDests2() functions to get a | |
191 | * list of supported destinations for the current user. | |
192 | */ | |
193 | ||
194 | cups_dest_t * /* O - Destination pointer or NULL */ | |
2abf387c | 195 | cupsGetDest(const char *name, /* I - Destination name or NULL for the default destination */ |
196 | const char *instance, /* I - Instance name or NULL */ | |
ef416fc2 | 197 | int num_dests, /* I - Number of destinations */ |
198 | cups_dest_t *dests) /* I - Destinations */ | |
199 | { | |
200 | int comp; /* Result of comparison */ | |
201 | ||
202 | ||
2abf387c | 203 | if (num_dests <= 0 || !dests) |
ef416fc2 | 204 | return (NULL); |
205 | ||
2abf387c | 206 | if (!name) |
ef416fc2 | 207 | { |
208 | /* | |
209 | * NULL name for default printer. | |
210 | */ | |
211 | ||
212 | while (num_dests > 0) | |
213 | { | |
214 | if (dests->is_default) | |
215 | return (dests); | |
216 | ||
217 | num_dests --; | |
218 | dests ++; | |
219 | } | |
220 | } | |
221 | else | |
222 | { | |
223 | /* | |
224 | * Lookup name and optionally the instance... | |
225 | */ | |
226 | ||
227 | while (num_dests > 0) | |
228 | { | |
229 | if ((comp = strcasecmp(name, dests->name)) < 0) | |
230 | return (NULL); | |
231 | else if (comp == 0) | |
232 | { | |
2abf387c | 233 | if ((!instance && !dests->instance) || |
ef416fc2 | 234 | (instance != NULL && dests->instance != NULL && |
2abf387c | 235 | !strcasecmp(instance, dests->instance))) |
ef416fc2 | 236 | return (dests); |
237 | } | |
238 | ||
239 | num_dests --; | |
240 | dests ++; | |
241 | } | |
242 | } | |
243 | ||
244 | return (NULL); | |
245 | } | |
246 | ||
247 | ||
248 | /* | |
249 | * 'cupsGetDests()' - Get the list of destinations from the default server. | |
ecdc0628 | 250 | * |
251 | * Starting with CUPS 1.2, the returned list of destinations include the | |
252 | * printer-info, printer-is-accepting-jobs, printer-is-shared, | |
253 | * printer-make-and-model, printer-state, printer-state-change-time, | |
254 | * printer-state-reasons, and printer-type attributes as options. | |
2abf387c | 255 | * |
256 | * Use the cupsFreeDests() function to free the destination list and | |
257 | * the cupsGetDest() function to find a particular destination. | |
ef416fc2 | 258 | */ |
259 | ||
260 | int /* O - Number of destinations */ | |
261 | cupsGetDests(cups_dest_t **dests) /* O - Destinations */ | |
262 | { | |
263 | int num_dests; /* Number of destinations */ | |
264 | http_t *http; /* HTTP connection */ | |
265 | ||
266 | ||
267 | /* | |
268 | * Connect to the CUPS server and get the destination list and options... | |
269 | */ | |
270 | ||
271 | http = httpConnectEncrypt(cupsServer(), ippPort(), cupsEncryption()); | |
272 | ||
273 | num_dests = cupsGetDests2(http, dests); | |
274 | ||
275 | if (http) | |
276 | httpClose(http); | |
277 | ||
278 | return (num_dests); | |
279 | } | |
280 | ||
281 | ||
282 | /* | |
283 | * 'cupsGetDests2()' - Get the list of destinations from the specified server. | |
284 | * | |
ecdc0628 | 285 | * Starting with CUPS 1.2, the returned list of destinations include the |
286 | * printer-info, printer-is-accepting-jobs, printer-is-shared, | |
287 | * printer-make-and-model, printer-state, printer-state-change-time, | |
288 | * printer-state-reasons, and printer-type attributes as options. | |
289 | * | |
2abf387c | 290 | * Use the cupsFreeDests() function to free the destination list and |
291 | * the cupsGetDest() function to find a particular destination. | |
292 | * | |
ef416fc2 | 293 | * @since CUPS 1.1.21@ |
294 | */ | |
295 | ||
296 | int /* O - Number of destinations */ | |
297 | cupsGetDests2(http_t *http, /* I - HTTP connection */ | |
298 | cups_dest_t **dests) /* O - Destinations */ | |
299 | { | |
300 | int i; /* Looping var */ | |
301 | int num_dests; /* Number of destinations */ | |
302 | cups_dest_t *dest; /* Destination pointer */ | |
303 | const char *home; /* HOME environment variable */ | |
b423cd4c | 304 | char filename[1024]; /* Local ~/.cups/lpoptions file */ |
ef416fc2 | 305 | const char *defprinter; /* Default printer */ |
306 | char name[1024], /* Copy of printer name */ | |
307 | *instance; /* Pointer to instance name */ | |
308 | int num_reals; /* Number of real queues */ | |
309 | cups_dest_t *reals; /* Real queues */ | |
310 | _cups_globals_t *cg = _cupsGlobals(); /* Global data */ | |
311 | ||
312 | ||
313 | /* | |
314 | * Range check the input... | |
315 | */ | |
316 | ||
317 | if (!http || !dests) | |
318 | return (0); | |
319 | ||
320 | /* | |
321 | * Initialize destination array... | |
322 | */ | |
323 | ||
324 | num_dests = 0; | |
325 | *dests = (cups_dest_t *)0; | |
326 | ||
327 | /* | |
328 | * Grab the printers and classes... | |
329 | */ | |
330 | ||
331 | num_dests = cups_get_sdests(http, CUPS_GET_PRINTERS, num_dests, dests); | |
332 | num_dests = cups_get_sdests(http, CUPS_GET_CLASSES, num_dests, dests); | |
333 | ||
334 | /* | |
335 | * Make a copy of the "real" queues for a later sanity check... | |
336 | */ | |
337 | ||
338 | if (num_dests > 0) | |
339 | { | |
340 | num_reals = num_dests; | |
341 | reals = calloc(num_reals, sizeof(cups_dest_t)); | |
342 | ||
343 | if (reals) | |
344 | memcpy(reals, *dests, num_reals * sizeof(cups_dest_t)); | |
345 | else | |
346 | num_reals = 0; | |
347 | } | |
348 | else | |
349 | { | |
350 | num_reals = 0; | |
351 | reals = NULL; | |
352 | } | |
353 | ||
354 | /* | |
355 | * Grab the default destination... | |
356 | */ | |
357 | ||
358 | if ((defprinter = cupsGetDefault2(http)) != NULL) | |
359 | { | |
360 | /* | |
361 | * Grab printer and instance name... | |
362 | */ | |
363 | ||
364 | strlcpy(name, defprinter, sizeof(name)); | |
365 | ||
366 | if ((instance = strchr(name, '/')) != NULL) | |
367 | *instance++ = '\0'; | |
368 | ||
369 | /* | |
370 | * Lookup the printer and instance and make it the default... | |
371 | */ | |
372 | ||
373 | if ((dest = cupsGetDest(name, instance, num_dests, *dests)) != NULL) | |
374 | dest->is_default = 1; | |
375 | } | |
376 | else | |
377 | { | |
378 | /* | |
379 | * This initialization of "instance" is unnecessary, but avoids a | |
380 | * compiler warning... | |
381 | */ | |
382 | ||
383 | instance = NULL; | |
384 | } | |
385 | ||
386 | /* | |
b423cd4c | 387 | * Load the /etc/cups/lpoptions and ~/.cups/lpoptions files... |
ef416fc2 | 388 | */ |
389 | ||
390 | snprintf(filename, sizeof(filename), "%s/lpoptions", cg->cups_serverroot); | |
391 | num_dests = cups_get_dests(filename, num_dests, dests); | |
392 | ||
393 | if ((home = getenv("HOME")) != NULL) | |
394 | { | |
b423cd4c | 395 | snprintf(filename, sizeof(filename), "%s/.cups/lpoptions", home); |
396 | if (access(filename, 0)) | |
397 | snprintf(filename, sizeof(filename), "%s/.lpoptions", home); | |
398 | ||
ef416fc2 | 399 | num_dests = cups_get_dests(filename, num_dests, dests); |
400 | } | |
401 | ||
402 | /* | |
403 | * Validate the current default destination - this prevents old | |
b423cd4c | 404 | * Default lines in /etc/cups/lpoptions and ~/.cups/lpoptions from |
ef416fc2 | 405 | * pointing to a non-existent printer or class... |
406 | */ | |
407 | ||
408 | if (num_reals) | |
409 | { | |
410 | /* | |
411 | * See if we have a default printer... | |
412 | */ | |
413 | ||
414 | if ((dest = cupsGetDest(NULL, NULL, num_dests, *dests)) != NULL) | |
415 | { | |
416 | /* | |
417 | * Have a default; see if it is real... | |
418 | */ | |
419 | ||
420 | dest = cupsGetDest(dest->name, NULL, num_reals, reals); | |
421 | } | |
422 | ||
423 | /* | |
424 | * If dest is NULL, then no default (that exists) is set, so we | |
425 | * need to set a default if one exists... | |
426 | */ | |
427 | ||
428 | if (dest == NULL && defprinter != NULL) | |
429 | { | |
430 | for (i = 0; i < num_dests; i ++) | |
431 | (*dests)[i].is_default = 0; | |
432 | ||
433 | if ((dest = cupsGetDest(name, instance, num_dests, *dests)) != NULL) | |
434 | dest->is_default = 1; | |
435 | } | |
436 | ||
437 | /* | |
438 | * Free memory... | |
439 | */ | |
440 | ||
441 | free(reals); | |
442 | } | |
443 | ||
444 | /* | |
445 | * Return the number of destinations... | |
446 | */ | |
447 | ||
448 | return (num_dests); | |
449 | } | |
450 | ||
451 | ||
f7deaa1a | 452 | /* |
453 | * 'cupsRemoveDest()' - Remove a destination from the destination list. | |
454 | * | |
455 | * Removing a destination/instance does not delete the class or printer | |
456 | * queue, merely the lpoptions for that destination/instance. Use the | |
457 | * cupsSetDests() or cupsSetDests2() functions to save the new options | |
458 | * for the user. | |
459 | * | |
460 | * @since CUPS 1.3@ | |
461 | */ | |
462 | ||
463 | int /* O - New number of destinations */ | |
464 | cupsRemoveDest(const char *name, /* I - Destination name */ | |
465 | const char *instance, /* I - Instance name or NULL */ | |
466 | int num_dests, /* I - Number of destinations */ | |
467 | cups_dest_t **dests) /* IO - Destinations */ | |
468 | { | |
469 | int i; /* Index into destinations */ | |
470 | cups_dest_t *dest; /* Pointer to destination */ | |
471 | ||
472 | ||
473 | /* | |
474 | * Find the destination... | |
475 | */ | |
476 | ||
477 | if ((dest = cupsGetDest(name, instance, num_dests, *dests)) == NULL) | |
478 | return (num_dests); | |
479 | ||
480 | /* | |
481 | * Free memory... | |
482 | */ | |
483 | ||
2e4ff8af MS |
484 | _cupsStrFree(dest->name); |
485 | _cupsStrFree(dest->instance); | |
f7deaa1a | 486 | cupsFreeOptions(dest->num_options, dest->options); |
487 | ||
488 | /* | |
489 | * Remove the destination from the array... | |
490 | */ | |
491 | ||
492 | num_dests --; | |
493 | ||
494 | i = dest - *dests; | |
495 | ||
496 | if (i < num_dests) | |
497 | memmove(dest, dest + 1, (num_dests - i) * sizeof(cups_dest_t)); | |
498 | ||
499 | return (num_dests); | |
500 | } | |
501 | ||
502 | ||
503 | /* | |
504 | * 'cupsDestSetDefaultDest()' - Set the default destination. | |
505 | * | |
506 | * @since CUPS 1.3@ | |
507 | */ | |
508 | ||
509 | void | |
510 | cupsSetDefaultDest( | |
511 | const char *name, /* I - Destination name */ | |
512 | const char *instance, /* I - Instance name or NULL */ | |
513 | int num_dests, /* I - Number of destinations */ | |
514 | cups_dest_t *dests) /* I - Destinations */ | |
515 | { | |
516 | int i; /* Looping var */ | |
517 | cups_dest_t *dest; /* Current destination */ | |
518 | ||
519 | ||
520 | /* | |
521 | * Range check input... | |
522 | */ | |
523 | ||
524 | if (!name || num_dests <= 0 || !dests) | |
525 | return; | |
526 | ||
527 | /* | |
528 | * Loop through the array and set the "is_default" flag for the matching | |
529 | * destination... | |
530 | */ | |
531 | ||
532 | for (i = num_dests, dest = dests; i > 0; i --, dest ++) | |
533 | dest->is_default = !strcasecmp(name, dest->name) && | |
534 | ((!instance && !dest->instance) || | |
535 | (instance && dest->instance && | |
536 | !strcasecmp(instance, dest->instance))); | |
537 | } | |
538 | ||
539 | ||
ef416fc2 | 540 | /* |
541 | * 'cupsSetDests()' - Save the list of destinations for the default server. | |
542 | * | |
543 | * This function saves the destinations to /etc/cups/lpoptions when run | |
b423cd4c | 544 | * as root and ~/.cups/lpoptions when run as a normal user. |
ef416fc2 | 545 | */ |
546 | ||
547 | void | |
548 | cupsSetDests(int num_dests, /* I - Number of destinations */ | |
549 | cups_dest_t *dests) /* I - Destinations */ | |
550 | { | |
551 | http_t *http; /* HTTP connection */ | |
552 | ||
553 | ||
554 | /* | |
555 | * Connect to the CUPS server and save the destination list and options... | |
556 | */ | |
557 | ||
558 | http = httpConnectEncrypt(cupsServer(), ippPort(), cupsEncryption()); | |
559 | ||
560 | cupsSetDests2(http, num_dests, dests); | |
561 | ||
562 | if (http) | |
563 | httpClose(http); | |
564 | } | |
565 | ||
566 | ||
567 | /* | |
568 | * 'cupsSetDests2()' - Save the list of destinations for the specified server. | |
569 | * | |
570 | * This function saves the destinations to /etc/cups/lpoptions when run | |
b423cd4c | 571 | * as root and ~/.cups/lpoptions when run as a normal user. |
ef416fc2 | 572 | * |
573 | * @since CUPS 1.1.21@ | |
574 | */ | |
575 | ||
576 | int /* O - 0 on success, -1 on error */ | |
577 | cupsSetDests2(http_t *http, /* I - HTTP connection */ | |
578 | int num_dests, /* I - Number of destinations */ | |
579 | cups_dest_t *dests) /* I - Destinations */ | |
580 | { | |
581 | int i, j; /* Looping vars */ | |
582 | int wrote; /* Wrote definition? */ | |
583 | cups_dest_t *dest; /* Current destination */ | |
584 | cups_option_t *option; /* Current option */ | |
8ca02f3c | 585 | _ipp_option_t *match; /* Matching attribute for option */ |
ef416fc2 | 586 | FILE *fp; /* File pointer */ |
b86bc4cf | 587 | #ifndef WIN32 |
ef416fc2 | 588 | const char *home; /* HOME environment variable */ |
b86bc4cf | 589 | #endif /* WIN32 */ |
ef416fc2 | 590 | char filename[1024]; /* lpoptions file */ |
591 | int num_temps; /* Number of temporary destinations */ | |
592 | cups_dest_t *temps, /* Temporary destinations */ | |
593 | *temp; /* Current temporary dest */ | |
594 | const char *val; /* Value of temporary option */ | |
595 | _cups_globals_t *cg = _cupsGlobals(); /* Global data */ | |
596 | ||
597 | ||
598 | /* | |
599 | * Range check the input... | |
600 | */ | |
601 | ||
602 | if (!http || !num_dests || !dests) | |
603 | return (-1); | |
604 | ||
605 | /* | |
606 | * Get the server destinations... | |
607 | */ | |
608 | ||
609 | num_temps = cups_get_sdests(http, CUPS_GET_PRINTERS, 0, &temps); | |
610 | num_temps = cups_get_sdests(http, CUPS_GET_CLASSES, num_temps, &temps); | |
611 | ||
612 | /* | |
613 | * Figure out which file to write to... | |
614 | */ | |
615 | ||
616 | snprintf(filename, sizeof(filename), "%s/lpoptions", cg->cups_serverroot); | |
617 | ||
618 | #ifndef WIN32 | |
619 | if (getuid()) | |
620 | { | |
621 | /* | |
622 | * Merge in server defaults... | |
623 | */ | |
624 | ||
625 | num_temps = cups_get_dests(filename, num_temps, &temps); | |
626 | ||
627 | /* | |
628 | * Point to user defaults... | |
629 | */ | |
630 | ||
631 | if ((home = getenv("HOME")) != NULL) | |
b423cd4c | 632 | { |
633 | /* | |
634 | * Remove the old ~/.lpoptions file... | |
635 | */ | |
636 | ||
ef416fc2 | 637 | snprintf(filename, sizeof(filename), "%s/.lpoptions", home); |
b423cd4c | 638 | unlink(filename); |
639 | ||
640 | /* | |
641 | * Create ~/.cups subdirectory... | |
642 | */ | |
643 | ||
644 | snprintf(filename, sizeof(filename), "%s/.cups", home); | |
645 | if (access(filename, 0)) | |
646 | mkdir(filename, 0700); | |
647 | ||
648 | snprintf(filename, sizeof(filename), "%s/.cups/lpoptions", home); | |
649 | } | |
ef416fc2 | 650 | } |
651 | #endif /* !WIN32 */ | |
652 | ||
653 | /* | |
654 | * Try to open the file... | |
655 | */ | |
656 | ||
657 | if ((fp = fopen(filename, "w")) == NULL) | |
658 | { | |
659 | cupsFreeDests(num_temps, temps); | |
660 | return (-1); | |
661 | } | |
662 | ||
d6ae789d | 663 | #ifndef WIN32 |
664 | /* | |
665 | * Set the permissions to 0644 when saving to the /etc/cups/lpoptions | |
666 | * file... | |
667 | */ | |
668 | ||
669 | if (!getuid()) | |
670 | fchmod(fileno(fp), 0644); | |
671 | #endif /* !WIN32 */ | |
672 | ||
ef416fc2 | 673 | /* |
674 | * Write each printer; each line looks like: | |
675 | * | |
676 | * Dest name[/instance] options | |
677 | * Default name[/instance] options | |
678 | */ | |
679 | ||
680 | for (i = num_dests, dest = dests; i > 0; i --, dest ++) | |
681 | if (dest->instance != NULL || dest->num_options != 0 || dest->is_default) | |
682 | { | |
683 | if (dest->is_default) | |
684 | { | |
685 | fprintf(fp, "Default %s", dest->name); | |
686 | if (dest->instance) | |
687 | fprintf(fp, "/%s", dest->instance); | |
688 | ||
689 | wrote = 1; | |
690 | } | |
691 | else | |
692 | wrote = 0; | |
693 | ||
694 | if ((temp = cupsGetDest(dest->name, dest->instance, num_temps, temps)) == NULL) | |
695 | temp = cupsGetDest(dest->name, NULL, num_temps, temps); | |
696 | ||
697 | for (j = dest->num_options, option = dest->options; j > 0; j --, option ++) | |
698 | { | |
8ca02f3c | 699 | /* |
700 | * See if this option is a printer attribute; if so, skip it... | |
701 | */ | |
702 | ||
703 | if ((match = _ippFindOption(option->name)) != NULL && | |
704 | match->group_tag == IPP_TAG_PRINTER) | |
705 | continue; | |
706 | ||
ef416fc2 | 707 | /* |
708 | * See if the server/global options match these; if so, don't | |
709 | * write 'em. | |
710 | */ | |
711 | ||
8ca02f3c | 712 | if (temp && |
713 | (val = cupsGetOption(option->name, temp->num_options, | |
714 | temp->options)) != NULL && | |
715 | !strcasecmp(val, option->value)) | |
716 | continue; | |
ef416fc2 | 717 | |
718 | /* | |
719 | * Options don't match, write to the file... | |
720 | */ | |
721 | ||
722 | if (!wrote) | |
723 | { | |
724 | fprintf(fp, "Dest %s", dest->name); | |
725 | if (dest->instance) | |
726 | fprintf(fp, "/%s", dest->instance); | |
727 | wrote = 1; | |
728 | } | |
729 | ||
730 | if (option->value[0]) | |
731 | { | |
8ca02f3c | 732 | if (strchr(option->value, ' ') || |
733 | strchr(option->value, '\\') || | |
734 | strchr(option->value, '\"') || | |
735 | strchr(option->value, '\'')) | |
736 | { | |
737 | /* | |
738 | * Quote the value... | |
739 | */ | |
740 | ||
741 | fprintf(fp, " %s=\"", option->name); | |
742 | ||
743 | for (val = option->value; *val; val ++) | |
744 | { | |
745 | if (strchr("\"\'\\", *val)) | |
746 | putc('\\', fp); | |
747 | ||
748 | putc(*val, fp); | |
749 | } | |
750 | ||
751 | putc('\"', fp); | |
752 | } | |
753 | else | |
754 | { | |
755 | /* | |
756 | * Store the literal value... | |
757 | */ | |
758 | ||
ef416fc2 | 759 | fprintf(fp, " %s=%s", option->name, option->value); |
8ca02f3c | 760 | } |
ef416fc2 | 761 | } |
762 | else | |
763 | fprintf(fp, " %s", option->name); | |
764 | } | |
765 | ||
766 | if (wrote) | |
767 | fputs("\n", fp); | |
768 | } | |
769 | ||
770 | /* | |
fa73b229 | 771 | * Free the temporary destinations and close the file... |
ef416fc2 | 772 | */ |
773 | ||
774 | cupsFreeDests(num_temps, temps); | |
775 | ||
fa73b229 | 776 | fclose(fp); |
777 | ||
778 | #ifdef HAVE_NOTIFY_POST | |
ef416fc2 | 779 | /* |
fa73b229 | 780 | * Send a notification so that MacOS X applications can know about the |
781 | * change, too. | |
ef416fc2 | 782 | */ |
783 | ||
fa73b229 | 784 | notify_post("com.apple.printerListChange"); |
785 | #endif /* HAVE_NOTIFY_POST */ | |
ef416fc2 | 786 | |
787 | return (0); | |
788 | } | |
789 | ||
790 | ||
791 | /* | |
792 | * 'cups_get_dests()' - Get destinations from a file. | |
793 | */ | |
794 | ||
795 | static int /* O - Number of destinations */ | |
796 | cups_get_dests(const char *filename, /* I - File to read from */ | |
797 | int num_dests, /* I - Number of destinations */ | |
798 | cups_dest_t **dests) /* IO - Destinations */ | |
799 | { | |
800 | int i; /* Looping var */ | |
801 | cups_dest_t *dest; /* Current destination */ | |
802 | FILE *fp; /* File pointer */ | |
803 | char line[8192], /* Line from file */ | |
804 | *lineptr, /* Pointer into line */ | |
805 | *name, /* Name of destination/option */ | |
806 | *instance; /* Instance of destination */ | |
807 | const char *printer; /* PRINTER or LPDEST */ | |
808 | ||
809 | ||
810 | /* | |
811 | * Check environment variables... | |
812 | */ | |
813 | ||
814 | if ((printer = getenv("LPDEST")) == NULL) | |
815 | if ((printer = getenv("PRINTER")) != NULL) | |
816 | if (strcmp(printer, "lp") == 0) | |
817 | printer = NULL; | |
818 | ||
819 | /* | |
820 | * Try to open the file... | |
821 | */ | |
822 | ||
823 | if ((fp = fopen(filename, "r")) == NULL) | |
824 | return (num_dests); | |
825 | ||
826 | /* | |
827 | * Read each printer; each line looks like: | |
828 | * | |
829 | * Dest name[/instance] options | |
830 | * Default name[/instance] options | |
831 | */ | |
832 | ||
833 | while (fgets(line, sizeof(line), fp) != NULL) | |
834 | { | |
835 | /* | |
836 | * See what type of line it is... | |
837 | */ | |
838 | ||
839 | if (strncasecmp(line, "dest", 4) == 0 && isspace(line[4] & 255)) | |
840 | lineptr = line + 4; | |
841 | else if (strncasecmp(line, "default", 7) == 0 && isspace(line[7] & 255)) | |
842 | lineptr = line + 7; | |
843 | else | |
844 | continue; | |
845 | ||
846 | /* | |
847 | * Skip leading whitespace... | |
848 | */ | |
849 | ||
850 | while (isspace(*lineptr & 255)) | |
851 | lineptr ++; | |
852 | ||
853 | if (!*lineptr) | |
854 | continue; | |
855 | ||
856 | name = lineptr; | |
857 | ||
858 | /* | |
859 | * Search for an instance... | |
860 | */ | |
861 | ||
862 | while (!isspace(*lineptr & 255) && *lineptr && *lineptr != '/') | |
863 | lineptr ++; | |
864 | ||
865 | if (!*lineptr) | |
866 | continue; | |
867 | ||
868 | if (*lineptr == '/') | |
869 | { | |
870 | /* | |
871 | * Found an instance... | |
872 | */ | |
873 | ||
874 | *lineptr++ = '\0'; | |
875 | instance = lineptr; | |
876 | ||
877 | /* | |
878 | * Search for an instance... | |
879 | */ | |
880 | ||
881 | while (!isspace(*lineptr & 255) && *lineptr) | |
882 | lineptr ++; | |
883 | } | |
884 | else | |
885 | instance = NULL; | |
886 | ||
887 | *lineptr++ = '\0'; | |
888 | ||
889 | /* | |
890 | * See if the primary instance of the destination exists; if not, | |
891 | * ignore this entry and move on... | |
892 | */ | |
893 | ||
894 | if (cupsGetDest(name, NULL, num_dests, *dests) == NULL) | |
895 | continue; | |
896 | ||
897 | /* | |
898 | * Add the destination... | |
899 | */ | |
900 | ||
901 | num_dests = cupsAddDest(name, instance, num_dests, dests); | |
902 | ||
903 | if ((dest = cupsGetDest(name, instance, num_dests, *dests)) == NULL) | |
904 | { | |
905 | /* | |
906 | * Out of memory! | |
907 | */ | |
908 | ||
909 | fclose(fp); | |
910 | return (num_dests); | |
911 | } | |
912 | ||
913 | /* | |
914 | * Add options until we hit the end of the line... | |
915 | */ | |
916 | ||
917 | dest->num_options = cupsParseOptions(lineptr, dest->num_options, | |
918 | &(dest->options)); | |
919 | ||
920 | /* | |
921 | * Set this as default if needed... | |
922 | */ | |
923 | ||
924 | if (strncasecmp(line, "default", 7) == 0 && printer == NULL) | |
925 | { | |
926 | for (i = 0; i < num_dests; i ++) | |
927 | (*dests)[i].is_default = 0; | |
928 | ||
929 | dest->is_default = 1; | |
930 | } | |
931 | } | |
932 | ||
933 | /* | |
934 | * Close the file and return... | |
935 | */ | |
936 | ||
937 | fclose(fp); | |
938 | ||
939 | return (num_dests); | |
940 | } | |
941 | ||
942 | ||
943 | /* | |
944 | * 'cups_get_sdests()' - Get destinations from a server. | |
945 | */ | |
946 | ||
947 | static int /* O - Number of destinations */ | |
948 | cups_get_sdests(http_t *http, /* I - HTTP connection */ | |
949 | ipp_op_t op, /* I - get-printers or get-classes */ | |
950 | int num_dests, /* I - Number of destinations */ | |
951 | cups_dest_t **dests) /* IO - Destinations */ | |
952 | { | |
fa73b229 | 953 | int i; /* Looping var */ |
ef416fc2 | 954 | cups_dest_t *dest; /* Current destination */ |
955 | ipp_t *request, /* IPP Request */ | |
956 | *response; /* IPP Response */ | |
957 | ipp_attribute_t *attr; /* Current attribute */ | |
fa73b229 | 958 | int accepting, /* printer-is-accepting-jobs attribute */ |
959 | shared, /* printer-is-shared attribute */ | |
960 | state, /* printer-state attribute */ | |
961 | change_time, /* printer-state-change-time attribute */ | |
962 | type; /* printer-type attribute */ | |
963 | const char *info, /* printer-info attribute */ | |
f42414bf | 964 | *location, /* printer-location attribute */ |
fa73b229 | 965 | *make_model, /* printer-make-and-model attribute */ |
966 | *name; /* printer-name attribute */ | |
f7deaa1a | 967 | char job_sheets[1024], /* job-sheets-default attribute */ |
f42414bf | 968 | auth_info_req[1024], /* auth-info-required attribute */ |
f7deaa1a | 969 | reasons[1024]; /* printer-state-reasons attribute */ |
970 | int num_options; /* Number of options */ | |
971 | cups_option_t *options; /* Options */ | |
972 | char optname[1024], /* Option name */ | |
973 | value[2048], /* Option value */ | |
974 | *ptr; /* Pointer into name/value */ | |
ef416fc2 | 975 | static const char * const pattrs[] = /* Attributes we're interested in */ |
976 | { | |
f42414bf | 977 | "auth-info-required", |
fa73b229 | 978 | "job-sheets-default", |
979 | "printer-info", | |
980 | "printer-is-accepting-jobs", | |
981 | "printer-is-shared", | |
f42414bf | 982 | "printer-location", |
fa73b229 | 983 | "printer-make-and-model", |
ef416fc2 | 984 | "printer-name", |
fa73b229 | 985 | "printer-state", |
986 | "printer-state-change-time", | |
987 | "printer-state-reasons", | |
f7deaa1a | 988 | "printer-type", |
989 | "printer-defaults" | |
ef416fc2 | 990 | }; |
991 | ||
992 | ||
993 | /* | |
994 | * Build a CUPS_GET_PRINTERS or CUPS_GET_CLASSES request, which require | |
995 | * the following attributes: | |
996 | * | |
997 | * attributes-charset | |
998 | * attributes-natural-language | |
fa73b229 | 999 | * requesting-user-name |
ef416fc2 | 1000 | */ |
1001 | ||
fa73b229 | 1002 | request = ippNewRequest(op); |
ef416fc2 | 1003 | |
1004 | ippAddStrings(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, | |
1005 | "requested-attributes", sizeof(pattrs) / sizeof(pattrs[0]), | |
1006 | NULL, pattrs); | |
1007 | ||
fa73b229 | 1008 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, |
1009 | "requesting-user-name", NULL, cupsUser()); | |
1010 | ||
ef416fc2 | 1011 | /* |
1012 | * Do the request and get back a response... | |
1013 | */ | |
1014 | ||
1015 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
1016 | { | |
1017 | for (attr = response->attrs; attr != NULL; attr = attr->next) | |
1018 | { | |
1019 | /* | |
1020 | * Skip leading attributes until we hit a printer... | |
1021 | */ | |
1022 | ||
1023 | while (attr != NULL && attr->group_tag != IPP_TAG_PRINTER) | |
1024 | attr = attr->next; | |
1025 | ||
1026 | if (attr == NULL) | |
1027 | break; | |
1028 | ||
1029 | /* | |
f7deaa1a | 1030 | * Pull the needed attributes from this printer... |
ef416fc2 | 1031 | */ |
1032 | ||
fa73b229 | 1033 | accepting = 0; |
1034 | change_time = 0; | |
1035 | info = NULL; | |
f42414bf | 1036 | location = NULL; |
fa73b229 | 1037 | make_model = NULL; |
1038 | name = NULL; | |
f7deaa1a | 1039 | num_options = 0; |
1040 | options = NULL; | |
fa73b229 | 1041 | shared = 1; |
1042 | state = IPP_PRINTER_IDLE; | |
1043 | type = CUPS_PRINTER_LOCAL; | |
ef416fc2 | 1044 | |
f42414bf | 1045 | auth_info_req[0] = '\0'; |
1046 | job_sheets[0] = '\0'; | |
1047 | reasons[0] = '\0'; | |
ef416fc2 | 1048 | |
1049 | while (attr != NULL && attr->group_tag == IPP_TAG_PRINTER) | |
1050 | { | |
f42414bf | 1051 | if (!strcmp(attr->name, "auth-info-required") && |
1052 | attr->value_tag == IPP_TAG_KEYWORD) | |
1053 | { | |
1054 | strlcpy(auth_info_req, attr->values[0].string.text, | |
1055 | sizeof(auth_info_req)); | |
1056 | ||
1057 | for (i = 1, ptr = auth_info_req + strlen(auth_info_req); | |
1058 | i < attr->num_values; | |
1059 | i ++) | |
1060 | { | |
1061 | snprintf(ptr, sizeof(auth_info_req) - (ptr - auth_info_req), ",%s", | |
1062 | attr->values[i].string.text); | |
1063 | ptr += strlen(ptr); | |
1064 | } | |
1065 | } | |
1066 | else if (!strcmp(attr->name, "job-sheets-default") && | |
1067 | (attr->value_tag == IPP_TAG_KEYWORD || | |
1068 | attr->value_tag == IPP_TAG_NAME)) | |
ef416fc2 | 1069 | { |
1070 | if (attr->num_values == 2) | |
1071 | snprintf(job_sheets, sizeof(job_sheets), "%s,%s", | |
1072 | attr->values[0].string.text, attr->values[1].string.text); | |
1073 | else | |
fa73b229 | 1074 | strlcpy(job_sheets, attr->values[0].string.text, |
1075 | sizeof(job_sheets)); | |
ef416fc2 | 1076 | } |
fa73b229 | 1077 | else if (!strcmp(attr->name, "printer-info") && |
1078 | attr->value_tag == IPP_TAG_TEXT) | |
1079 | info = attr->values[0].string.text; | |
1080 | else if (!strcmp(attr->name, "printer-is-accepting-jobs") && | |
1081 | attr->value_tag == IPP_TAG_BOOLEAN) | |
1082 | accepting = attr->values[0].boolean; | |
1083 | else if (!strcmp(attr->name, "printer-is-shared") && | |
1084 | attr->value_tag == IPP_TAG_BOOLEAN) | |
1085 | shared = attr->values[0].boolean; | |
f42414bf | 1086 | else if (!strcmp(attr->name, "printer-location") && |
1087 | attr->value_tag == IPP_TAG_TEXT) | |
1088 | location = attr->values[0].string.text; | |
fa73b229 | 1089 | else if (!strcmp(attr->name, "printer-make-and-model") && |
1090 | attr->value_tag == IPP_TAG_TEXT) | |
1091 | make_model = attr->values[0].string.text; | |
1092 | else if (!strcmp(attr->name, "printer-name") && | |
1093 | attr->value_tag == IPP_TAG_NAME) | |
1094 | name = attr->values[0].string.text; | |
1095 | else if (!strcmp(attr->name, "printer-state") && | |
1096 | attr->value_tag == IPP_TAG_ENUM) | |
1097 | state = attr->values[0].integer; | |
1098 | else if (!strcmp(attr->name, "printer-state-change-time") && | |
1099 | attr->value_tag == IPP_TAG_INTEGER) | |
1100 | change_time = attr->values[0].integer; | |
1101 | else if (!strcmp(attr->name, "printer-state-reasons") && | |
1102 | attr->value_tag == IPP_TAG_KEYWORD) | |
1103 | { | |
1104 | strlcpy(reasons, attr->values[0].string.text, sizeof(reasons)); | |
f7deaa1a | 1105 | for (i = 1, ptr = reasons + strlen(reasons); |
fa73b229 | 1106 | i < attr->num_values; |
1107 | i ++) | |
1108 | { | |
f7deaa1a | 1109 | snprintf(ptr, sizeof(reasons) - (ptr - reasons), ",%s", |
fa73b229 | 1110 | attr->values[i].string.text); |
f7deaa1a | 1111 | ptr += strlen(ptr); |
fa73b229 | 1112 | } |
1113 | } | |
1114 | else if (!strcmp(attr->name, "printer-type") && | |
1115 | attr->value_tag == IPP_TAG_ENUM) | |
1116 | type = attr->values[0].integer; | |
f7deaa1a | 1117 | else if (strncmp(attr->name, "notify-", 7) && |
1118 | (attr->value_tag == IPP_TAG_BOOLEAN || | |
1119 | attr->value_tag == IPP_TAG_ENUM || | |
1120 | attr->value_tag == IPP_TAG_INTEGER || | |
1121 | attr->value_tag == IPP_TAG_KEYWORD || | |
1122 | attr->value_tag == IPP_TAG_NAME || | |
1123 | attr->value_tag == IPP_TAG_RANGE) && | |
1124 | strstr(attr->name, "-default")) | |
1125 | { | |
1126 | char *valptr; /* Pointer into attribute value */ | |
1127 | ||
1128 | ||
1129 | /* | |
1130 | * Add a default option... | |
1131 | */ | |
1132 | ||
1133 | strlcpy(optname, attr->name, sizeof(optname)); | |
1134 | if ((ptr = strstr(optname, "-default")) != NULL) | |
1135 | *ptr = '\0'; | |
1136 | ||
1137 | value[0] = '\0'; | |
1138 | for (i = 0, ptr = value; i < attr->num_values; i ++) | |
1139 | { | |
1140 | if (ptr >= (value + sizeof(value) - 1)) | |
1141 | break; | |
1142 | ||
1143 | if (i) | |
1144 | *ptr++ = ','; | |
1145 | ||
1146 | switch (attr->value_tag) | |
1147 | { | |
1148 | case IPP_TAG_INTEGER : | |
1149 | case IPP_TAG_ENUM : | |
1150 | snprintf(ptr, sizeof(value) - (ptr - value), "%d", | |
1151 | attr->values[i].integer); | |
1152 | break; | |
1153 | ||
1154 | case IPP_TAG_BOOLEAN : | |
1155 | if (attr->values[i].boolean) | |
1156 | strlcpy(ptr, "true", sizeof(value) - (ptr - value)); | |
1157 | else | |
1158 | strlcpy(ptr, "false", sizeof(value) - (ptr - value)); | |
1159 | break; | |
1160 | ||
1161 | case IPP_TAG_RANGE : | |
1162 | if (attr->values[i].range.lower == | |
1163 | attr->values[i].range.upper) | |
1164 | snprintf(ptr, sizeof(value) - (ptr - value), "%d", | |
1165 | attr->values[i].range.lower); | |
1166 | else | |
1167 | snprintf(ptr, sizeof(value) - (ptr - value), "%d-%d", | |
1168 | attr->values[i].range.lower, | |
1169 | attr->values[i].range.upper); | |
1170 | break; | |
1171 | ||
1172 | default : | |
1173 | for (valptr = attr->values[i].string.text; | |
1174 | *valptr && ptr < (value + sizeof(value) - 2);) | |
1175 | { | |
1176 | if (strchr(" \t\n\\\'\"", *valptr)) | |
1177 | *ptr++ = '\\'; | |
1178 | ||
1179 | *ptr++ = *valptr++; | |
1180 | } | |
1181 | ||
1182 | *ptr = '\0'; | |
1183 | break; | |
1184 | } | |
1185 | ||
1186 | ptr += strlen(ptr); | |
1187 | } | |
1188 | ||
1189 | num_options = cupsAddOption(optname, value, num_options, &options); | |
1190 | } | |
ef416fc2 | 1191 | |
1192 | attr = attr->next; | |
1193 | } | |
1194 | ||
1195 | /* | |
1196 | * See if we have everything needed... | |
1197 | */ | |
1198 | ||
1199 | if (!name) | |
1200 | { | |
f7deaa1a | 1201 | cupsFreeOptions(num_options, options); |
1202 | ||
ef416fc2 | 1203 | if (attr == NULL) |
1204 | break; | |
1205 | else | |
1206 | continue; | |
1207 | } | |
1208 | ||
1209 | num_dests = cupsAddDest(name, NULL, num_dests, dests); | |
1210 | ||
1211 | if ((dest = cupsGetDest(name, NULL, num_dests, *dests)) != NULL) | |
fa73b229 | 1212 | { |
f7deaa1a | 1213 | dest->num_options = num_options; |
1214 | dest->options = options; | |
1215 | ||
1216 | num_options = 0; | |
1217 | options = NULL; | |
1218 | ||
f42414bf | 1219 | if (auth_info_req[0]) |
1220 | dest->num_options = cupsAddOption("auth-info-required", auth_info_req, | |
1221 | dest->num_options, | |
1222 | &(dest->options)); | |
1223 | ||
ef416fc2 | 1224 | if (job_sheets[0]) |
fa73b229 | 1225 | dest->num_options = cupsAddOption("job-sheets", job_sheets, |
1226 | dest->num_options, | |
1227 | &(dest->options)); | |
1228 | ||
1229 | if (info) | |
1230 | dest->num_options = cupsAddOption("printer-info", info, | |
1231 | dest->num_options, | |
1232 | &(dest->options)); | |
1233 | ||
f7deaa1a | 1234 | sprintf(value, "%d", accepting); |
1235 | dest->num_options = cupsAddOption("printer-is-accepting-jobs", value, | |
fa73b229 | 1236 | dest->num_options, |
1237 | &(dest->options)); | |
1238 | ||
f7deaa1a | 1239 | sprintf(value, "%d", shared); |
1240 | dest->num_options = cupsAddOption("printer-is-shared", value, | |
fa73b229 | 1241 | dest->num_options, |
1242 | &(dest->options)); | |
1243 | ||
f42414bf | 1244 | if (location) |
1245 | dest->num_options = cupsAddOption("printer-location", | |
1246 | location, dest->num_options, | |
1247 | &(dest->options)); | |
1248 | ||
fa73b229 | 1249 | if (make_model) |
1250 | dest->num_options = cupsAddOption("printer-make-and-model", | |
1251 | make_model, dest->num_options, | |
ef416fc2 | 1252 | &(dest->options)); |
1253 | ||
f7deaa1a | 1254 | sprintf(value, "%d", state); |
1255 | dest->num_options = cupsAddOption("printer-state", value, | |
fa73b229 | 1256 | dest->num_options, |
1257 | &(dest->options)); | |
1258 | ||
1259 | if (change_time) | |
1260 | { | |
f7deaa1a | 1261 | sprintf(value, "%d", change_time); |
1262 | dest->num_options = cupsAddOption("printer-state-change-time", value, | |
fa73b229 | 1263 | dest->num_options, |
1264 | &(dest->options)); | |
1265 | } | |
1266 | ||
1267 | if (reasons[0]) | |
1268 | dest->num_options = cupsAddOption("printer-state-reasons", reasons, | |
1269 | dest->num_options, | |
1270 | &(dest->options)); | |
1271 | ||
f7deaa1a | 1272 | sprintf(value, "%d", type); |
1273 | dest->num_options = cupsAddOption("printer-type", value, | |
fa73b229 | 1274 | dest->num_options, |
1275 | &(dest->options)); | |
1276 | } | |
1277 | ||
f7deaa1a | 1278 | cupsFreeOptions(num_options, options); |
1279 | ||
ef416fc2 | 1280 | if (attr == NULL) |
1281 | break; | |
1282 | } | |
1283 | ||
1284 | ippDelete(response); | |
1285 | } | |
1286 | ||
1287 | /* | |
1288 | * Return the count... | |
1289 | */ | |
1290 | ||
1291 | return (num_dests); | |
1292 | } | |
1293 | ||
1294 | ||
1295 | /* | |
2e4ff8af | 1296 | * End of "$Id: dest.c 6943 2007-09-10 23:00:33Z mike $". |
ef416fc2 | 1297 | */ |