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Merge changes from CUPS 1.4svn-r7582.
[thirdparty/cups.git] / scheduler / printers.c
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ef416fc2 1/*
2e4ff8af 2 * "$Id: printers.c 6970 2007-09-17 23:58:28Z mike $"
ef416fc2 3 *
4 * Printer routines for the Common UNIX Printing System (CUPS).
5 *
91c84a35 6 * Copyright 2007-2008 by Apple Inc.
f7deaa1a 7 * Copyright 1997-2007 by Easy Software Products, all rights reserved.
ef416fc2 8 *
9 * These coded instructions, statements, and computer programs are the
bc44d920 10 * property of Apple Inc. and are protected by Federal copyright
11 * law. Distribution and use rights are outlined in the file "LICENSE.txt"
12 * which should have been included with this file. If this file is
13 * file is missing or damaged, see the license at "http://www.cups.org/".
ef416fc2 14 *
15 * Contents:
16 *
17 * cupsdAddPrinter() - Add a printer to the system.
ef416fc2 18 * cupsdAddPrinterHistory() - Add the current printer state to the history.
19 * cupsdAddPrinterUser() - Add a user to the ACL.
b94498cf 20 * cupsdCreateCommonData() - Create the common printer data.
ef416fc2 21 * cupsdDeleteAllPrinters() - Delete all printers from the system.
22 * cupsdDeletePrinter() - Delete a printer from the system.
ef416fc2 23 * cupsdFindPrinter() - Find a printer in the list.
24 * cupsdFreePrinterUsers() - Free allow/deny users.
25 * cupsdLoadAllPrinters() - Load printers from the printers.conf file.
b423cd4c 26 * cupsdRenamePrinter() - Rename a printer.
fa73b229 27 * cupsdSaveAllPrinters() - Save all printer definitions to the
28 * printers.conf file.
09a101d6 29 * cupsdSetAuthInfoRequired() - Set the required authentication info.
5a738aea 30 * cupsdSetPrinterAttr() - Set a printer attribute.
fa73b229 31 * cupsdSetPrinterAttrs() - Set printer attributes based upon the PPD
32 * file.
ef416fc2 33 * cupsdSetPrinterReasons() - Set/update the reasons strings.
34 * cupsdSetPrinterState() - Update the current state of a printer.
35 * cupsdStopPrinter() - Stop a printer from printing any jobs...
36 * cupsdUpdatePrinters() - Update printers after a partial reload.
37 * cupsdValidateDest() - Validate a printer/class destination.
38 * cupsdWritePrintcap() - Write a pseudo-printcap file for older
39 * applications that need it...
40 * cupsdSanitizeURI() - Sanitize a device URI...
b423cd4c 41 * add_printer_defaults() - Add name-default attributes to the printer
42 * attributes.
bd7854cb 43 * add_printer_filter() - Add a MIME filter for a printer.
44 * add_printer_formats() - Add document-format-supported values for
45 * a printer.
ef416fc2 46 * compare_printers() - Compare two printers.
e1d6a774 47 * delete_printer_filters() - Delete all MIME filters for a printer.
ef416fc2 48 * write_irix_config() - Update the config files used by the IRIX
49 * desktop tools.
fa73b229 50 * write_irix_state() - Update the status files used by IRIX
51 * printing desktop tools.
ef416fc2 52 */
53
54/*
55 * Include necessary headers...
56 */
57
58#include "cupsd.h"
ed486911 59#include <cups/dir.h>
ef416fc2 60
61
62/*
63 * Local functions...
64 */
65
b423cd4c 66static void add_printer_defaults(cupsd_printer_t *p);
f7deaa1a 67static void add_printer_filter(cupsd_printer_t *p, mime_type_t *type,
68 const char *filter);
bd7854cb 69static void add_printer_formats(cupsd_printer_t *p);
ef416fc2 70static int compare_printers(void *first, void *second, void *data);
e1d6a774 71static void delete_printer_filters(cupsd_printer_t *p);
ef416fc2 72#ifdef __sgi
73static void write_irix_config(cupsd_printer_t *p);
74static void write_irix_state(cupsd_printer_t *p);
75#endif /* __sgi */
76
77
78/*
79 * 'cupsdAddPrinter()' - Add a printer to the system.
80 */
81
82cupsd_printer_t * /* O - New printer */
83cupsdAddPrinter(const char *name) /* I - Name of printer */
84{
85 cupsd_printer_t *p; /* New printer */
86
87
88 /*
89 * Range check input...
90 */
91
92 cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdAddPrinter(\"%s\")", name);
93
94 /*
95 * Create a new printer entity...
96 */
97
98 if ((p = calloc(1, sizeof(cupsd_printer_t))) == NULL)
99 {
100 cupsdLogMessage(CUPSD_LOG_CRIT, "Unable to allocate memory for printer - %s",
101 strerror(errno));
102 return (NULL);
103 }
104
105 cupsdSetString(&p->name, name);
106 cupsdSetString(&p->info, name);
107 cupsdSetString(&p->hostname, ServerName);
108
109 cupsdSetStringf(&p->uri, "ipp://%s:%d/printers/%s", ServerName, LocalPort, name);
110 cupsdSetStringf(&p->device_uri, "file:/dev/null");
111
112 p->state = IPP_PRINTER_STOPPED;
113 p->state_time = time(NULL);
114 p->accepting = 0;
fa73b229 115 p->shared = DefaultShared;
ef416fc2 116 p->filetype = mimeAddType(MimeDatabase, "printer", name);
117
118 cupsdSetString(&p->job_sheets[0], "none");
119 cupsdSetString(&p->job_sheets[1], "none");
120
323c5de1 121 cupsdSetString(&p->error_policy, ErrorPolicy);
ef416fc2 122 cupsdSetString(&p->op_policy, DefaultPolicy);
123
124 p->op_policy_ptr = DefaultPolicyPtr;
125
126 if (MaxPrinterHistory)
127 p->history = calloc(MaxPrinterHistory, sizeof(ipp_t *));
128
129 /*
130 * Insert the printer in the printer list alphabetically...
131 */
132
133 if (!Printers)
134 Printers = cupsArrayNew(compare_printers, NULL);
135
136 cupsArrayAdd(Printers, p);
137
138 if (!ImplicitPrinters)
139 ImplicitPrinters = cupsArrayNew(compare_printers, NULL);
140
141 /*
142 * Return the new printer...
143 */
144
145 return (p);
146}
147
148
ef416fc2 149/*
150 * 'cupsdAddPrinterHistory()' - Add the current printer state to the history.
151 */
152
153void
154cupsdAddPrinterHistory(
155 cupsd_printer_t *p) /* I - Printer */
156{
157 ipp_t *history; /* History collection */
158
159
160 /*
161 * Stop early if we aren't keeping history data...
162 */
163
164 if (MaxPrinterHistory <= 0)
165 return;
166
167 /*
168 * Retire old history data as needed...
169 */
170
171 p->sequence_number ++;
172
173 if (p->num_history >= MaxPrinterHistory)
174 {
175 p->num_history --;
176 ippDelete(p->history[0]);
177 memmove(p->history, p->history + 1, p->num_history * sizeof(ipp_t *));
178 }
179
180 /*
181 * Create a collection containing the current printer-state, printer-up-time,
182 * printer-state-message, and printer-state-reasons attributes.
183 */
184
185 history = ippNew();
186 ippAddInteger(history, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-state",
187 p->state);
188 ippAddBoolean(history, IPP_TAG_PRINTER, "printer-is-accepting-jobs",
189 p->accepting);
fa73b229 190 ippAddBoolean(history, IPP_TAG_PRINTER, "printer-is-shared", p->shared);
ef416fc2 191 ippAddString(history, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-state-message",
192 NULL, p->state_message);
e00b005a 193#ifdef __APPLE__
194 if (p->recoverable)
195 ippAddString(history, IPP_TAG_PRINTER, IPP_TAG_TEXT,
196 "com.apple.print.recoverable-message", NULL, p->recoverable);
197#endif /* __APPLE__ */
ef416fc2 198 if (p->num_reasons == 0)
199 ippAddString(history, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
200 "printer-state-reasons", NULL,
201 p->state == IPP_PRINTER_STOPPED ? "paused" : "none");
202 else
203 ippAddStrings(history, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
204 "printer-state-reasons", p->num_reasons, NULL,
205 (const char * const *)p->reasons);
206 ippAddInteger(history, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
207 "printer-state-change-time", p->state_time);
208 ippAddInteger(history, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
209 "printer-state-sequence-number", p->sequence_number);
210
211 p->history[p->num_history] = history;
212 p->num_history ++;
213}
214
215
216/*
217 * 'cupsdAddPrinterUser()' - Add a user to the ACL.
218 */
219
220void
221cupsdAddPrinterUser(
222 cupsd_printer_t *p, /* I - Printer */
223 const char *username) /* I - User */
224{
225 const char **temp; /* Temporary array pointer */
226
227
228 if (!p || !username)
229 return;
230
231 if (p->num_users == 0)
232 temp = malloc(sizeof(char **));
233 else
234 temp = realloc(p->users, sizeof(char **) * (p->num_users + 1));
235
236 if (!temp)
237 return;
238
239 p->users = temp;
240 temp += p->num_users;
241
242 if ((*temp = strdup(username)) != NULL)
243 p->num_users ++;
244}
245
246
247/*
248 * 'cupsdCreateCommonData()' - Create the common printer data.
249 */
250
251void
252cupsdCreateCommonData(void)
253{
254 int i; /* Looping var */
255 ipp_attribute_t *attr; /* Attribute data */
ed486911 256 cups_dir_t *dir; /* Notifier directory */
257 cups_dentry_t *dent; /* Notifier directory entry */
258 cups_array_t *notifiers; /* Notifier array */
259 char filename[1024], /* Filename */
260 *notifier; /* Current notifier */
2e4ff8af 261 cupsd_policy_t *p; /* Current policy */
ef416fc2 262 static const int nups[] = /* number-up-supported values */
263 { 1, 2, 4, 6, 9, 16 };
b94498cf 264 static const int orients[4] =/* orientation-requested-supported values */
ef416fc2 265 {
266 IPP_PORTRAIT,
267 IPP_LANDSCAPE,
268 IPP_REVERSE_LANDSCAPE,
269 IPP_REVERSE_PORTRAIT
270 };
271 static const char * const holds[] = /* job-hold-until-supported values */
272 {
273 "no-hold",
274 "indefinite",
275 "day-time",
276 "evening",
277 "night",
278 "second-shift",
279 "third-shift",
280 "weekend"
281 };
282 static const char * const versions[] =/* ipp-versions-supported values */
283 {
284 "1.0",
285 "1.1"
286 };
b94498cf 287 static const int ops[] = /* operations-supported values */
ef416fc2 288 {
289 IPP_PRINT_JOB,
290 IPP_VALIDATE_JOB,
291 IPP_CREATE_JOB,
292 IPP_SEND_DOCUMENT,
293 IPP_CANCEL_JOB,
294 IPP_GET_JOB_ATTRIBUTES,
295 IPP_GET_JOBS,
296 IPP_GET_PRINTER_ATTRIBUTES,
297 IPP_HOLD_JOB,
298 IPP_RELEASE_JOB,
299 IPP_PAUSE_PRINTER,
300 IPP_RESUME_PRINTER,
301 IPP_PURGE_JOBS,
302 IPP_SET_JOB_ATTRIBUTES,
303 IPP_CREATE_PRINTER_SUBSCRIPTION,
304 IPP_CREATE_JOB_SUBSCRIPTION,
305 IPP_GET_SUBSCRIPTION_ATTRIBUTES,
306 IPP_GET_SUBSCRIPTIONS,
307 IPP_RENEW_SUBSCRIPTION,
308 IPP_CANCEL_SUBSCRIPTION,
309 IPP_GET_NOTIFICATIONS,
310 IPP_ENABLE_PRINTER,
311 IPP_DISABLE_PRINTER,
312 CUPS_GET_DEFAULT,
313 CUPS_GET_PRINTERS,
314 CUPS_ADD_PRINTER,
315 CUPS_DELETE_PRINTER,
316 CUPS_GET_CLASSES,
317 CUPS_ADD_CLASS,
318 CUPS_DELETE_CLASS,
319 CUPS_ACCEPT_JOBS,
320 CUPS_REJECT_JOBS,
321 CUPS_SET_DEFAULT,
322 CUPS_GET_DEVICES,
323 CUPS_GET_PPDS,
324 CUPS_MOVE_JOB,
325 CUPS_AUTHENTICATE_JOB,
2e4ff8af
MS		 326 CUPS_GET_PPD,
327 CUPS_GET_DOCUMENT,
ef416fc2 328 IPP_RESTART_JOB
329 };
330 static const char * const charsets[] =/* charset-supported values */
331 {
332 "us-ascii",
333 "utf-8"
334 };
335 static const char * const compressions[] =
336 { /* document-compression-supported values */
337 "none"
338#ifdef HAVE_LIBZ
339 ,"gzip"
340#endif /* HAVE_LIBZ */
341 };
342 static const char * const multiple_document_handling[] =
343 { /* multiple-document-handling-supported values */
344 "separate-documents-uncollated-copies",
345 "separate-documents-collated-copies"
346 };
347 static const char * const errors[] = /* printer-error-policy-supported values */
348 {
349 "abort-job",
350 "retry-job",
351 "stop-printer"
352 };
353 static const char * const notify_attrs[] =
354 { /* notify-attributes-supported values */
355 "printer-state-change-time",
356 "notify-lease-expiration-time",
357 "notify-subscriber-user-name"
358 };
359 static const char * const notify_events[] =
360 { /* notify-events-supported values */
361 "job-completed",
362 "job-config-changed",
363 "job-created",
364 "job-progress",
365 "job-state-changed",
366 "job-stopped",
367 "printer-added",
368 "printer-changed",
369 "printer-config-changed",
370 "printer-deleted",
371 "printer-finishings-changed",
372 "printer-media-changed",
373 "printer-modified",
374 "printer-restarted",
375 "printer-shutdown",
376 "printer-state-changed",
377 "printer-stopped",
378 "server-audit",
379 "server-restarted",
380 "server-started",
381 "server-stopped"
382 };
383
384
385 if (CommonData)
386 ippDelete(CommonData);
387
388 CommonData = ippNew();
389
390 /*
391 * This list of attributes is sorted to improve performance when the
392 * client provides a requested-attributes attribute...
393 */
394
395 /* charset-configured */
396 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_CHARSET,
397 "charset-configured", NULL, DefaultCharset);
398
399 /* charset-supported */
400 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_CHARSET,
401 "charset-supported", sizeof(charsets) / sizeof(charsets[0]),
402 NULL, charsets);
403
404 /* compression-supported */
405 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
406 "compression-supported",
407 sizeof(compressions) / sizeof(compressions[0]),
408 NULL, compressions);
409
ef416fc2 410 /* copies-supported */
411 ippAddRange(CommonData, IPP_TAG_PRINTER, "copies-supported", 1, MaxCopies);
412
b94498cf 413 /* cups-version */
414 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_TEXT, "cups-version",
415 NULL, CUPS_SVERSION + 6);
416
ef416fc2 417 /* generated-natural-language-supported */
418 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_LANGUAGE,
419 "generated-natural-language-supported", NULL, DefaultLanguage);
420
421 /* ipp-versions-supported */
422 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
423 "ipp-versions-supported", sizeof(versions) / sizeof(versions[0]),
424 NULL, versions);
425
ef416fc2 426 /* job-hold-until-supported */
427 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
428 "job-hold-until-supported", sizeof(holds) / sizeof(holds[0]),
429 NULL, holds);
430
ef416fc2 431 /* job-priority-supported */
432 ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
433 "job-priority-supported", 100);
434
435 /* job-sheets-supported */
fa73b229 436 if (cupsArrayCount(Banners) > 0)
ef416fc2 437 {
438 /*
439 * Setup the job-sheets-supported attribute...
440 */
441
442 if (Classification && !ClassifyOverride)
443 attr = ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME,
444 "job-sheets-supported", NULL, Classification);
445 else
446 attr = ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME,
fa73b229 447 "job-sheets-supported", cupsArrayCount(Banners) + 1,
448 NULL, NULL);
ef416fc2 449
450 if (attr == NULL)
451 cupsdLogMessage(CUPSD_LOG_EMERG,
bd7854cb 452 "Unable to allocate memory for "
ef416fc2 453 "job-sheets-supported attribute: %s!", strerror(errno));
454 else if (!Classification || ClassifyOverride)
455 {
fa73b229 456 cupsd_banner_t *banner; /* Current banner */
457
458
757d2cad 459 attr->values[0].string.text = _cupsStrAlloc("none");
ef416fc2 460
fa73b229 461 for (i = 1, banner = (cupsd_banner_t *)cupsArrayFirst(Banners);
462 banner;
463 i ++, banner = (cupsd_banner_t *)cupsArrayNext(Banners))
757d2cad 464 attr->values[i].string.text = _cupsStrAlloc(banner->name);
ef416fc2 465 }
466 }
467 else
468 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME,
469 "job-sheets-supported", NULL, "none");
470
471 /* multiple-document-handling-supported */
472 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
473 "multiple-document-handling-supported",
474 sizeof(multiple_document_handling) /
475 sizeof(multiple_document_handling[0]), NULL,
476 multiple_document_handling);
477
478 /* multiple-document-jobs-supported */
479 ippAddBoolean(CommonData, IPP_TAG_PRINTER,
480 "multiple-document-jobs-supported", 1);
481
482 /* multiple-operation-time-out */
483 ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
484 "multiple-operation-time-out", 60);
485
486 /* natural-language-configured */
487 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_LANGUAGE,
488 "natural-language-configured", NULL, DefaultLanguage);
489
490 /* notify-attributes-supported */
491 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
492 "notify-attributes-supported",
493 (int)(sizeof(notify_attrs) / sizeof(notify_attrs[0])),
494 NULL, notify_attrs);
495
ef416fc2 496 /* notify-lease-duration-supported */
497 ippAddRange(CommonData, IPP_TAG_PRINTER,
498 "notify-lease-duration-supported", 0,
499 MaxLeaseDuration ? MaxLeaseDuration : 2147483647);
500
501 /* notify-max-events-supported */
502 ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
503 "notify-max-events-supported", MaxEvents);
504
ed486911 505 /* notify-events-supported */
ef416fc2 506 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
507 "notify-events-supported",
508 (int)(sizeof(notify_events) / sizeof(notify_events[0])),
509 NULL, notify_events);
510
511 /* notify-pull-method-supported */
512 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
513 "notify-pull-method-supported", NULL, "ippget");
514
ef416fc2 515 /* notify-schemes-supported */
ed486911 516 snprintf(filename, sizeof(filename), "%s/notifier", ServerBin);
517 if ((dir = cupsDirOpen(filename)) != NULL)
518 {
519 notifiers = cupsArrayNew((cups_array_func_t)strcmp, NULL);
520
521 while ((dent = cupsDirRead(dir)) != NULL)
522 if (S_ISREG(dent->fileinfo.st_mode) &&
523 (dent->fileinfo.st_mode & S_IXOTH) != 0)
524 cupsArrayAdd(notifiers, _cupsStrAlloc(dent->filename));
525
526 if (cupsArrayCount(notifiers) > 0)
527 {
528 attr = ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
529 "notify-schemes-supported",
530 cupsArrayCount(notifiers), NULL, NULL);
531
532 for (i = 0, notifier = (char *)cupsArrayFirst(notifiers);
533 notifier;
534 i ++, notifier = (char *)cupsArrayNext(notifiers))
535 attr->values[i].string.text = notifier;
536 }
537
538 cupsArrayDelete(notifiers);
8ca02f3c 539 cupsDirClose(dir);
ed486911 540 }
ef416fc2 541
ef416fc2 542 /* number-up-supported */
543 ippAddIntegers(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
544 "number-up-supported", sizeof(nups) / sizeof(nups[0]), nups);
545
546 /* operations-supported */
547 ippAddIntegers(CommonData, IPP_TAG_PRINTER, IPP_TAG_ENUM,
548 "operations-supported",
b94498cf 549 sizeof(ops) / sizeof(ops[0]) + JobFiles - 1, ops);
ef416fc2 550
ef416fc2 551 /* orientation-requested-supported */
552 ippAddIntegers(CommonData, IPP_TAG_PRINTER, IPP_TAG_ENUM,
b94498cf 553 "orientation-requested-supported", 4, orients);
ef416fc2 554
555 /* page-ranges-supported */
556 ippAddBoolean(CommonData, IPP_TAG_PRINTER, "page-ranges-supported", 1);
557
558 /* pdf-override-supported */
559 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
560 "pdl-override-supported", NULL, "not-attempted");
561
562 /* printer-error-policy-supported */
563 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME,
564 "printer-error-policy-supported",
565 sizeof(errors) / sizeof(errors[0]), NULL, errors);
566
567 /* printer-op-policy-supported */
568 attr = ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME,
2e4ff8af
MS		 569 "printer-op-policy-supported", cupsArrayCount(Policies),
570 NULL, NULL);
571 for (i = 0, p = (cupsd_policy_t *)cupsArrayFirst(Policies);
572 p;
573 i ++, p = (cupsd_policy_t *)cupsArrayNext(Policies))
574 attr->values[i].string.text = _cupsStrAlloc(p->name);
575
576 ippAddBoolean(CommonData, IPP_TAG_PRINTER, "server-is-sharing-printers",
577 BrowseLocalProtocols != 0 && Browsing);
ef416fc2 578}
579
580
581/*
582 * 'cupsdDeleteAllPrinters()' - Delete all printers from the system.
583 */
584
585void
586cupsdDeleteAllPrinters(void)
587{
588 cupsd_printer_t *p; /* Pointer to current printer/class */
589
590
591 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
592 p;
593 p = (cupsd_printer_t *)cupsArrayNext(Printers))
594 if (!(p->type & CUPS_PRINTER_CLASS))
595 cupsdDeletePrinter(p, 0);
596}
597
598
599/*
600 * 'cupsdDeletePrinter()' - Delete a printer from the system.
601 */
602
603void
604cupsdDeletePrinter(
605 cupsd_printer_t *p, /* I - Printer to delete */
606 int update) /* I - Update printers.conf? */
607{
608 int i; /* Looping var */
609#ifdef __sgi
610 char filename[1024]; /* Interface script filename */
611#endif /* __sgi */
612
613
614 cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdDeletePrinter(p=%p(%s), update=%d)",
615 p, p->name, update);
616
617 /*
618 * Save the current position in the Printers array...
619 */
620
621 cupsArraySave(Printers);
622
623 /*
624 * Stop printing on this printer...
625 */
626
627 cupsdStopPrinter(p, update);
628
629 /*
630 * If this printer is the next for browsing, point to the next one...
631 */
632
633 if (p == BrowseNext)
634 {
635 cupsArrayFind(Printers, p);
636 BrowseNext = (cupsd_printer_t *)cupsArrayNext(Printers);
637 }
638
639 /*
640 * Remove the printer from the list...
641 */
642
643 cupsArrayRemove(Printers, p);
644
8ca02f3c 645 if (p->type & CUPS_PRINTER_IMPLICIT)
646 cupsArrayRemove(ImplicitPrinters, p);
647
ef416fc2 648 /*
649 * Remove the dummy interface/icon/option files under IRIX...
650 */
651
652#ifdef __sgi
653 snprintf(filename, sizeof(filename), "/var/spool/lp/interface/%s", p->name);
654 unlink(filename);
655
656 snprintf(filename, sizeof(filename), "/var/spool/lp/gui_interface/ELF/%s.gui",
657 p->name);
658 unlink(filename);
659
660 snprintf(filename, sizeof(filename), "/var/spool/lp/activeicons/%s", p->name);
661 unlink(filename);
662
663 snprintf(filename, sizeof(filename), "/var/spool/lp/pod/%s.config", p->name);
664 unlink(filename);
665
666 snprintf(filename, sizeof(filename), "/var/spool/lp/pod/%s.status", p->name);
667 unlink(filename);
668
669 snprintf(filename, sizeof(filename), "/var/spool/lp/member/%s", p->name);
670 unlink(filename);
671#endif /* __sgi */
672
673 /*
e00b005a 674 * If p is the default printer, assign a different one...
ef416fc2 675 */
676
677 if (p == DefaultPrinter)
e00b005a 678 {
679 DefaultPrinter = NULL;
680
681 if (UseNetworkDefault)
682 {
683 /*
684 * Find the first network default printer and use it...
685 */
686
687 cupsd_printer_t *dp; /* New default printer */
688
689
690 for (dp = (cupsd_printer_t *)cupsArrayFirst(Printers);
691 dp;
692 dp = (cupsd_printer_t *)cupsArrayNext(Printers))
693 if (dp != p && (dp->type & CUPS_PRINTER_DEFAULT))
694 {
ed486911 695 DefaultPrinter = dp;
e00b005a 696 break;
697 }
698 }
699 }
ef416fc2 700
701 /*
f7deaa1a 702 * Remove this printer from any classes...
ef416fc2 703 */
704
705 if (!(p->type & CUPS_PRINTER_IMPLICIT))
706 {
707 cupsdDeletePrinterFromClasses(p);
f7deaa1a 708
709 /*
710 * Deregister from any browse protocols...
711 */
712
713 cupsdDeregisterPrinter(p, 1);
ef416fc2 714 }
715
716 /*
717 * Free all memory used by the printer...
718 */
719
720 if (p->printers != NULL)
721 free(p->printers);
722
723 if (MaxPrinterHistory)
724 {
725 for (i = 0; i < p->num_history; i ++)
726 ippDelete(p->history[i]);
727
728 free(p->history);
729 }
730
731 for (i = 0; i < p->num_reasons; i ++)
732 free(p->reasons[i]);
733
734 ippDelete(p->attrs);
735
e1d6a774 736 delete_printer_filters(p);
ef416fc2 737
fa73b229 738 mimeDeleteType(MimeDatabase, p->filetype);
f7deaa1a 739 mimeDeleteType(MimeDatabase, p->prefiltertype);
fa73b229 740
ef416fc2 741 cupsdFreePrinterUsers(p);
742 cupsdFreeQuotas(p);
743
744 cupsdClearString(&p->uri);
745 cupsdClearString(&p->hostname);
746 cupsdClearString(&p->name);
747 cupsdClearString(&p->location);
748 cupsdClearString(&p->make_model);
749 cupsdClearString(&p->info);
750 cupsdClearString(&p->job_sheets[0]);
751 cupsdClearString(&p->job_sheets[1]);
752 cupsdClearString(&p->device_uri);
753 cupsdClearString(&p->port_monitor);
754 cupsdClearString(&p->op_policy);
755 cupsdClearString(&p->error_policy);
756
323c5de1 757 cupsdClearString(&p->alert);
758 cupsdClearString(&p->alert_description);
759
f7deaa1a 760#ifdef HAVE_DNSSD
761 cupsdClearString(&p->product);
762 cupsdClearString(&p->pdl);
763#endif /* HAVE_DNSSD */
764
80ca4592 765 cupsArrayDelete(p->filetypes);
766
b423cd4c 767 if (p->browse_attrs)
768 free(p->browse_attrs);
769
e00b005a 770#ifdef __APPLE__
771 cupsdClearString(&p->recoverable);
772#endif /* __APPLE__ */
773
b423cd4c 774 cupsFreeOptions(p->num_options, p->options);
775
ef416fc2 776 free(p);
777
778 /*
779 * Restore the previous position in the Printers array...
780 */
781
782 cupsArrayRestore(Printers);
783}
784
785
ef416fc2 786/*
787 * 'cupsdFindDest()' - Find a destination in the list.
788 */
789
790cupsd_printer_t * /* O - Destination in list */
791cupsdFindDest(const char *name) /* I - Name of printer or class to find */
792{
793 cupsd_printer_t key; /* Search key */
794
795
796 key.name = (char *)name;
797 return ((cupsd_printer_t *)cupsArrayFind(Printers, &key));
798}
799
800
801/*
802 * 'cupsdFindPrinter()' - Find a printer in the list.
803 */
804
805cupsd_printer_t * /* O - Printer in list */
806cupsdFindPrinter(const char *name) /* I - Name of printer to find */
807{
808 cupsd_printer_t *p; /* Printer in list */
809
810
811 if ((p = cupsdFindDest(name)) != NULL && (p->type & CUPS_PRINTER_CLASS))
812 return (NULL);
813 else
814 return (p);
815}
816
817
818/*
819 * 'cupsdFreePrinterUsers()' - Free allow/deny users.
820 */
821
822void
823cupsdFreePrinterUsers(
824 cupsd_printer_t *p) /* I - Printer */
825{
826 int i; /* Looping var */
827
828
829 if (!p || !p->num_users)
830 return;
831
832 for (i = 0; i < p->num_users; i ++)
833 free((void *)p->users[i]);
834
835 free(p->users);
836
837 p->num_users = 0;
838 p->users = NULL;
839}
840
841
842/*
843 * 'cupsdLoadAllPrinters()' - Load printers from the printers.conf file.
844 */
845
846void
847cupsdLoadAllPrinters(void)
848{
849 cups_file_t *fp; /* printers.conf file */
850 int linenum; /* Current line number */
851 char line[1024], /* Line from file */
852 *value, /* Pointer to value */
853 *valueptr; /* Pointer into value */
854 cupsd_printer_t *p; /* Current printer */
855
856
857 /*
858 * Open the printers.conf file...
859 */
860
861 snprintf(line, sizeof(line), "%s/printers.conf", ServerRoot);
862 if ((fp = cupsFileOpen(line, "r")) == NULL)
863 {
fa73b229 864 if (errno != ENOENT)
bd7854cb 865 cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to open %s - %s", line,
fa73b229 866 strerror(errno));
ef416fc2 867 return;
868 }
869
870 /*
871 * Read printer configurations until we hit EOF...
872 */
873
874 linenum = 0;
875 p = NULL;
876
877 while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum))
878 {
879 /*
880 * Decode the directive...
881 */
882
883 if (!strcasecmp(line, "<Printer") ||
884 !strcasecmp(line, "<DefaultPrinter"))
885 {
886 /*
887 * <Printer name> or <DefaultPrinter name>
888 */
889
890 if (p == NULL && value)
891 {
892 /*
893 * Add the printer and a base file type...
894 */
895
bd7854cb 896 cupsdLogMessage(CUPSD_LOG_DEBUG, "Loading printer %s...", value);
ef416fc2 897
898 p = cupsdAddPrinter(value);
899 p->accepting = 1;
900 p->state = IPP_PRINTER_IDLE;
901
902 /*
903 * Set the default printer as needed...
904 */
905
906 if (!strcasecmp(line, "<DefaultPrinter"))
907 DefaultPrinter = p;
908 }
909 else
910 {
911 cupsdLogMessage(CUPSD_LOG_ERROR,
912 "Syntax error on line %d of printers.conf.", linenum);
91c84a35 913 break;
ef416fc2 914 }
915 }
916 else if (!strcasecmp(line, "</Printer>"))
917 {
918 if (p != NULL)
919 {
920 /*
921 * Close out the current printer...
922 */
923
924 cupsdSetPrinterAttrs(p);
925 cupsdAddPrinterHistory(p);
926
927 if (p->device_uri && strncmp(p->device_uri, "file:", 5) &&
928 p->state != IPP_PRINTER_STOPPED)
929 {
930 /*
931 * See if the backend exists...
932 */
933
934 snprintf(line, sizeof(line), "%s/backend/%s", ServerBin,
935 p->device_uri);
936
937 if ((valueptr = strchr(line + strlen(ServerBin), ':')) != NULL)
938 *valueptr = '\0'; /* Chop everything but URI scheme */
939
940 if (access(line, 0))
941 {
942 /*
943 * Backend does not exist, stop printer...
944 */
945
946 p->state = IPP_PRINTER_STOPPED;
947 snprintf(p->state_message, sizeof(p->state_message),
948 "Backend %s does not exist!", line);
949 }
950 }
951
952 p = NULL;
953 }
954 else
955 {
956 cupsdLogMessage(CUPSD_LOG_ERROR,
957 "Syntax error on line %d of printers.conf.", linenum);
91c84a35 958 break;
ef416fc2 959 }
960 }
961 else if (!p)
962 {
963 cupsdLogMessage(CUPSD_LOG_ERROR,
964 "Syntax error on line %d of printers.conf.", linenum);
91c84a35 965 break;
ef416fc2 966 }
f7deaa1a 967 else if (!strcasecmp(line, "AuthInfoRequired"))
968 {
969 if (!cupsdSetAuthInfoRequired(p, value, NULL))
970 cupsdLogMessage(CUPSD_LOG_ERROR,
971 "Bad AuthInfoRequired on line %d of printers.conf.",
972 linenum);
973 }
ef416fc2 974 else if (!strcasecmp(line, "Info"))
975 {
976 if (value)
977 cupsdSetString(&p->info, value);
978 }
979 else if (!strcasecmp(line, "Location"))
980 {
981 if (value)
982 cupsdSetString(&p->location, value);
983 }
984 else if (!strcasecmp(line, "DeviceURI"))
985 {
986 if (value)
987 cupsdSetString(&p->device_uri, value);
988 else
989 {
990 cupsdLogMessage(CUPSD_LOG_ERROR,
991 "Syntax error on line %d of printers.conf.", linenum);
91c84a35 992 break;
ef416fc2 993 }
994 }
b423cd4c 995 else if (!strcasecmp(line, "Option") && value)
996 {
997 /*
998 * Option name value
999 */
1000
1001 for (valueptr = value; *valueptr && !isspace(*valueptr & 255); valueptr ++);
1002
1003 if (!*valueptr)
1004 cupsdLogMessage(CUPSD_LOG_ERROR,
1005 "Syntax error on line %d of printers.conf.", linenum);
1006 else
1007 {
1008 for (; *valueptr && isspace(*valueptr & 255); *valueptr++ = '\0');
1009
1010 p->num_options = cupsAddOption(value, valueptr, p->num_options,
1011 &(p->options));
1012 }
1013 }
ef416fc2 1014 else if (!strcasecmp(line, "PortMonitor"))
1015 {
1016 if (value && strcmp(value, "none"))
1017 cupsdSetString(&p->port_monitor, value);
1018 else if (value)
1019 cupsdClearString(&p->port_monitor);
1020 else
1021 {
1022 cupsdLogMessage(CUPSD_LOG_ERROR,
1023 "Syntax error on line %d of printers.conf.", linenum);
91c84a35 1024 break;
ef416fc2 1025 }
1026 }
1027 else if (!strcasecmp(line, "State"))
1028 {
1029 /*
1030 * Set the initial queue state...
1031 */
1032
1033 if (value && !strcasecmp(value, "idle"))
1034 p->state = IPP_PRINTER_IDLE;
1035 else if (value && !strcasecmp(value, "stopped"))
1036 p->state = IPP_PRINTER_STOPPED;
1037 else
1038 {
1039 cupsdLogMessage(CUPSD_LOG_ERROR,
1040 "Syntax error on line %d of printers.conf.", linenum);
91c84a35 1041 break;
ef416fc2 1042 }
1043 }
1044 else if (!strcasecmp(line, "StateMessage"))
1045 {
1046 /*
1047 * Set the initial queue state message...
1048 */
1049
1050 if (value)
1051 strlcpy(p->state_message, value, sizeof(p->state_message));
1052 }
1053 else if (!strcasecmp(line, "StateTime"))
1054 {
1055 /*
1056 * Set the state time...
1057 */
1058
1059 if (value)
1060 p->state_time = atoi(value);
1061 }
1062 else if (!strcasecmp(line, "Accepting"))
1063 {
1064 /*
1065 * Set the initial accepting state...
1066 */
1067
1068 if (value &&
1069 (!strcasecmp(value, "yes") ||
1070 !strcasecmp(value, "on") ||
1071 !strcasecmp(value, "true")))
1072 p->accepting = 1;
1073 else if (value &&
1074 (!strcasecmp(value, "no") ||
1075 !strcasecmp(value, "off") ||
1076 !strcasecmp(value, "false")))
1077 p->accepting = 0;
1078 else
1079 {
1080 cupsdLogMessage(CUPSD_LOG_ERROR,
1081 "Syntax error on line %d of printers.conf.", linenum);
91c84a35 1082 break;
ef416fc2 1083 }
1084 }
1085 else if (!strcasecmp(line, "Shared"))
1086 {
1087 /*
1088 * Set the initial shared state...
1089 */
1090
1091 if (value &&
1092 (!strcasecmp(value, "yes") ||
1093 !strcasecmp(value, "on") ||
1094 !strcasecmp(value, "true")))
1095 p->shared = 1;
1096 else if (value &&
1097 (!strcasecmp(value, "no") ||
1098 !strcasecmp(value, "off") ||
1099 !strcasecmp(value, "false")))
1100 p->shared = 0;
1101 else
1102 {
1103 cupsdLogMessage(CUPSD_LOG_ERROR,
1104 "Syntax error on line %d of printers.conf.", linenum);
91c84a35 1105 break;
ef416fc2 1106 }
1107 }
1108 else if (!strcasecmp(line, "JobSheets"))
1109 {
1110 /*
1111 * Set the initial job sheets...
1112 */
1113
1114 if (value)
1115 {
1116 for (valueptr = value; *valueptr && !isspace(*valueptr & 255); valueptr ++);
1117
1118 if (*valueptr)
1119 *valueptr++ = '\0';
1120
1121 cupsdSetString(&p->job_sheets[0], value);
1122
1123 while (isspace(*valueptr & 255))
1124 valueptr ++;
1125
1126 if (*valueptr)
1127 {
1128 for (value = valueptr; *valueptr && !isspace(*valueptr & 255); valueptr ++);
1129
1130 if (*valueptr)
1131 *valueptr++ = '\0';
1132
1133 cupsdSetString(&p->job_sheets[1], value);
1134 }
1135 }
1136 else
1137 {
1138 cupsdLogMessage(CUPSD_LOG_ERROR,
1139 "Syntax error on line %d of printers.conf.", linenum);
91c84a35 1140 break;
ef416fc2 1141 }
1142 }
1143 else if (!strcasecmp(line, "AllowUser"))
1144 {
1145 if (value)
1146 {
1147 p->deny_users = 0;
1148 cupsdAddPrinterUser(p, value);
1149 }
1150 else
1151 {
1152 cupsdLogMessage(CUPSD_LOG_ERROR,
1153 "Syntax error on line %d of printers.conf.", linenum);
91c84a35 1154 break;
ef416fc2 1155 }
1156 }
1157 else if (!strcasecmp(line, "DenyUser"))
1158 {
1159 if (value)
1160 {
1161 p->deny_users = 1;
1162 cupsdAddPrinterUser(p, value);
1163 }
1164 else
1165 {
1166 cupsdLogMessage(CUPSD_LOG_ERROR,
1167 "Syntax error on line %d of printers.conf.", linenum);
91c84a35 1168 break;
ef416fc2 1169 }
1170 }
1171 else if (!strcasecmp(line, "QuotaPeriod"))
1172 {
1173 if (value)
1174 p->quota_period = atoi(value);
1175 else
1176 {
1177 cupsdLogMessage(CUPSD_LOG_ERROR,
1178 "Syntax error on line %d of printers.conf.", linenum);
91c84a35 1179 break;
ef416fc2 1180 }
1181 }
1182 else if (!strcasecmp(line, "PageLimit"))
1183 {
1184 if (value)
1185 p->page_limit = atoi(value);
1186 else
1187 {
1188 cupsdLogMessage(CUPSD_LOG_ERROR,
1189 "Syntax error on line %d of printers.conf.", linenum);
91c84a35 1190 break;
ef416fc2 1191 }
1192 }
1193 else if (!strcasecmp(line, "KLimit"))
1194 {
1195 if (value)
1196 p->k_limit = atoi(value);
1197 else
1198 {
1199 cupsdLogMessage(CUPSD_LOG_ERROR,
1200 "Syntax error on line %d of printers.conf.", linenum);
91c84a35 1201 break;
ef416fc2 1202 }
1203 }
1204 else if (!strcasecmp(line, "OpPolicy"))
1205 {
1206 if (value)
c0e1af83 1207 {
1208 cupsd_policy_t *pol; /* Policy */
1209
1210
1211 if ((pol = cupsdFindPolicy(value)) != NULL)
1212 {
1213 cupsdSetString(&p->op_policy, value);
1214 p->op_policy_ptr = pol;
1215 }
1216 else
1217 cupsdLogMessage(CUPSD_LOG_ERROR,
1218 "Bad policy \"%s\" on line %d of printers.conf",
1219 value, linenum);
1220 }
ef416fc2 1221 else
1222 {
1223 cupsdLogMessage(CUPSD_LOG_ERROR,
1224 "Syntax error on line %d of printers.conf.", linenum);
91c84a35 1225 break;
ef416fc2 1226 }
1227 }
1228 else if (!strcasecmp(line, "ErrorPolicy"))
1229 {
1230 if (value)
1231 cupsdSetString(&p->error_policy, value);
1232 else
1233 {
1234 cupsdLogMessage(CUPSD_LOG_ERROR,
1235 "Syntax error on line %d of printers.conf.", linenum);
91c84a35 1236 break;
ef416fc2 1237 }
1238 }
1239 else
1240 {
1241 /*
1242 * Something else we don't understand...
1243 */
1244
1245 cupsdLogMessage(CUPSD_LOG_ERROR,
1246 "Unknown configuration directive %s on line %d of printers.conf.",
1247 line, linenum);
1248 }
1249 }
1250
1251 cupsFileClose(fp);
1252}
1253
1254
b423cd4c 1255/*
1256 * 'cupsdRenamePrinter()' - Rename a printer.
1257 */
1258
1259void
1260cupsdRenamePrinter(
1261 cupsd_printer_t *p, /* I - Printer */
1262 const char *name) /* I - New name */
1263{
1264 /*
1265 * Remove the printer from the array(s) first...
1266 */
1267
1268 cupsArrayRemove(Printers, p);
1269
1270 if (p->type & CUPS_PRINTER_IMPLICIT)
1271 cupsArrayRemove(ImplicitPrinters, p);
1272
1273 /*
1274 * Rename the printer type...
1275 */
1276
1277 mimeDeleteType(MimeDatabase, p->filetype);
1278 p->filetype = mimeAddType(MimeDatabase, "printer", name);
1279
f7deaa1a 1280 mimeDeleteType(MimeDatabase, p->prefiltertype);
1281 p->prefiltertype = mimeAddType(MimeDatabase, "prefilter", name);
1282
b423cd4c 1283 /*
1284 * Rename the printer...
1285 */
1286
a74454a7 1287 cupsdSetString(&p->name, name);
b423cd4c 1288
1289 /*
1290 * Reset printer attributes...
1291 */
1292
1293 cupsdSetPrinterAttrs(p);
1294
1295 /*
1296 * Add the printer back to the printer array(s)...
1297 */
1298
1299 cupsArrayAdd(Printers, p);
8ca02f3c 1300
b423cd4c 1301 if (p->type & CUPS_PRINTER_IMPLICIT)
1302 cupsArrayAdd(ImplicitPrinters, p);
1303}
1304
1305
ef416fc2 1306/*
1307 * 'cupsdSaveAllPrinters()' - Save all printer definitions to the printers.conf
1308 * file.
1309 */
1310
1311void
1312cupsdSaveAllPrinters(void)
1313{
1314 int i; /* Looping var */
1315 cups_file_t *fp; /* printers.conf file */
1316 char temp[1024]; /* Temporary string */
1317 char backup[1024]; /* printers.conf.O file */
1318 cupsd_printer_t *printer; /* Current printer class */
1319 time_t curtime; /* Current time */
1320 struct tm *curdate; /* Current date */
b423cd4c 1321 cups_option_t *option; /* Current option */
f7deaa1a 1322 const char *ptr; /* Pointer into info/location */
ef416fc2 1323
1324
1325 /*
1326 * Create the printers.conf file...
1327 */
1328
1329 snprintf(temp, sizeof(temp), "%s/printers.conf", ServerRoot);
1330 snprintf(backup, sizeof(backup), "%s/printers.conf.O", ServerRoot);
1331
1332 if (rename(temp, backup))
1333 {
1334 if (errno != ENOENT)
1335 cupsdLogMessage(CUPSD_LOG_ERROR,
1336 "Unable to backup printers.conf - %s", strerror(errno));
1337 }
1338
1339 if ((fp = cupsFileOpen(temp, "w")) == NULL)
1340 {
1341 cupsdLogMessage(CUPSD_LOG_ERROR,
1342 "Unable to save printers.conf - %s", strerror(errno));
1343
1344 if (rename(backup, temp))
1345 cupsdLogMessage(CUPSD_LOG_ERROR,
1346 "Unable to restore printers.conf - %s", strerror(errno));
1347 return;
1348 }
1349 else
1350 cupsdLogMessage(CUPSD_LOG_INFO, "Saving printers.conf...");
1351
1352 /*
1353 * Restrict access to the file...
1354 */
1355
1356 fchown(cupsFileNumber(fp), getuid(), Group);
fa73b229 1357 fchmod(cupsFileNumber(fp), 0600);
ef416fc2 1358
1359 /*
1360 * Write a small header to the file...
1361 */
1362
1363 curtime = time(NULL);
1364 curdate = localtime(&curtime);
1365 strftime(temp, sizeof(temp) - 1, "%Y-%m-%d %H:%M", curdate);
1366
1367 cupsFilePuts(fp, "# Printer configuration file for " CUPS_SVERSION "\n");
1368 cupsFilePrintf(fp, "# Written by cupsd on %s\n", temp);
1369
1370 /*
1371 * Write each local printer known to the system...
1372 */
1373
1374 for (printer = (cupsd_printer_t *)cupsArrayFirst(Printers);
1375 printer;
1376 printer = (cupsd_printer_t *)cupsArrayNext(Printers))
1377 {
1378 /*
1379 * Skip remote destinations and printer classes...
1380 */
1381
09a101d6 1382 if ((printer->type & CUPS_PRINTER_DISCOVERED) ||
ef416fc2 1383 (printer->type & CUPS_PRINTER_CLASS) ||
1384 (printer->type & CUPS_PRINTER_IMPLICIT))
1385 continue;
1386
1387 /*
1388 * Write printers as needed...
1389 */
1390
1391 if (printer == DefaultPrinter)
1392 cupsFilePrintf(fp, "<DefaultPrinter %s>\n", printer->name);
1393 else
1394 cupsFilePrintf(fp, "<Printer %s>\n", printer->name);
1395
f7deaa1a 1396 if (printer->num_auth_info_required > 0)
1397 {
1398 cupsFilePrintf(fp, "AuthInfoRequired %s", printer->auth_info_required[0]);
1399 for (i = 1; i < printer->num_auth_info_required; i ++)
1400 cupsFilePrintf(fp, ",%s", printer->auth_info_required[i]);
1401 cupsFilePutChar(fp, '\n');
1402 }
1403
ef416fc2 1404 if (printer->info)
f7deaa1a 1405 {
1406 if ((ptr = strchr(printer->info, '#')) != NULL)
1407 {
1408 /*
1409 * Need to quote the first # in the info string...
1410 */
1411
1412 cupsFilePuts(fp, "Info ");
1413 cupsFileWrite(fp, printer->info, ptr - printer->info);
1414 cupsFilePutChar(fp, '\\');
1415 cupsFilePuts(fp, ptr);
1416 cupsFilePutChar(fp, '\n');
1417 }
1418 else
1419 cupsFilePrintf(fp, "Info %s\n", printer->info);
1420 }
ef416fc2 1421
1422 if (printer->location)
f7deaa1a 1423 {
1424 if ((ptr = strchr(printer->info, '#')) != NULL)
1425 {
1426 /*
1427 * Need to quote the first # in the location string...
1428 */
ef416fc2 1429
f7deaa1a 1430 cupsFilePuts(fp, "Location ");
1431 cupsFileWrite(fp, printer->location, ptr - printer->location);
1432 cupsFilePutChar(fp, '\\');
1433 cupsFilePuts(fp, ptr);
1434 cupsFilePutChar(fp, '\n');
1435 }
1436 else
1437 cupsFilePrintf(fp, "Location %s\n", printer->location);
1438 }
ef416fc2 1439 if (printer->device_uri)
1440 cupsFilePrintf(fp, "DeviceURI %s\n", printer->device_uri);
1441
1442 if (printer->port_monitor)
1443 cupsFilePrintf(fp, "PortMonitor %s\n", printer->port_monitor);
1444
1445 if (printer->state == IPP_PRINTER_STOPPED)
1446 {
1447 cupsFilePuts(fp, "State Stopped\n");
1448 cupsFilePrintf(fp, "StateMessage %s\n", printer->state_message);
1449 }
1450 else
1451 cupsFilePuts(fp, "State Idle\n");
1452
1453 cupsFilePrintf(fp, "StateTime %d\n", (int)printer->state_time);
1454
1455 if (printer->accepting)
1456 cupsFilePuts(fp, "Accepting Yes\n");
1457 else
1458 cupsFilePuts(fp, "Accepting No\n");
1459
1460 if (printer->shared)
1461 cupsFilePuts(fp, "Shared Yes\n");
1462 else
1463 cupsFilePuts(fp, "Shared No\n");
1464
1465 cupsFilePrintf(fp, "JobSheets %s %s\n", printer->job_sheets[0],
1466 printer->job_sheets[1]);
1467
1468 cupsFilePrintf(fp, "QuotaPeriod %d\n", printer->quota_period);
1469 cupsFilePrintf(fp, "PageLimit %d\n", printer->page_limit);
1470 cupsFilePrintf(fp, "KLimit %d\n", printer->k_limit);
1471
1472 for (i = 0; i < printer->num_users; i ++)
1473 cupsFilePrintf(fp, "%sUser %s\n", printer->deny_users ? "Deny" : "Allow",
1474 printer->users[i]);
1475
1476 if (printer->op_policy)
1477 cupsFilePrintf(fp, "OpPolicy %s\n", printer->op_policy);
1478 if (printer->error_policy)
1479 cupsFilePrintf(fp, "ErrorPolicy %s\n", printer->error_policy);
1480
b423cd4c 1481 for (i = printer->num_options, option = printer->options;
1482 i > 0;
1483 i --, option ++)
1484 cupsFilePrintf(fp, "Option %s %s\n", option->name, option->value);
1485
ef416fc2 1486 cupsFilePuts(fp, "</Printer>\n");
1487
1488#ifdef __sgi
1489 /*
1490 * Make IRIX desktop & printer status happy
1491 */
1492
1493 write_irix_state(printer);
1494#endif /* __sgi */
1495 }
1496
1497 cupsFileClose(fp);
1498}
1499
1500
f7deaa1a 1501/*
1502 * 'cupsdSetAuthInfoRequired()' - Set the required authentication info.
1503 */
1504
1505int /* O - 1 if value OK, 0 otherwise */
1506cupsdSetAuthInfoRequired(
1507 cupsd_printer_t *p, /* I - Printer */
1508 const char *values, /* I - Plain text value (or NULL) */
1509 ipp_attribute_t *attr) /* I - IPP attribute value (or NULL) */
1510{
1511 int i; /* Looping var */
1512
1513
1514 p->num_auth_info_required = 0;
1515
1516 /*
1517 * Do we have a plain text value?
1518 */
1519
1520 if (values)
1521 {
1522 /*
1523 * Yes, grab the keywords...
1524 */
1525
1526 const char *end; /* End of current value */
1527
1528
1529 while (*values && p->num_auth_info_required < 4)
1530 {
1531 if ((end = strchr(values, ',')) == NULL)
1532 end = values + strlen(values);
1533
f899b121 1534 if ((end - values) == 4 && !strncmp(values, "none", 4))
f7deaa1a 1535 {
1536 if (p->num_auth_info_required != 0 || *end)
1537 return (0);
1538
1539 p->auth_info_required[p->num_auth_info_required] = "none";
1540 p->num_auth_info_required ++;
1541
1542 return (1);
1543 }
f899b121 1544 else if ((end - values) == 9 && !strncmp(values, "negotiate", 9))
1545 {
1546 if (p->num_auth_info_required != 0 || *end)
1547 return (0);
1548
1549 p->auth_info_required[p->num_auth_info_required] = "negotiate";
1550 p->num_auth_info_required ++;
f899b121 1551 }
1552 else if ((end - values) == 6 && !strncmp(values, "domain", 6))
f7deaa1a 1553 {
1554 p->auth_info_required[p->num_auth_info_required] = "domain";
1555 p->num_auth_info_required ++;
1556 }
f899b121 1557 else if ((end - values) == 8 && !strncmp(values, "password", 8))
f7deaa1a 1558 {
1559 p->auth_info_required[p->num_auth_info_required] = "password";
1560 p->num_auth_info_required ++;
1561 }
f899b121 1562 else if ((end - values) == 8 && !strncmp(values, "username", 8))
f7deaa1a 1563 {
1564 p->auth_info_required[p->num_auth_info_required] = "username";
1565 p->num_auth_info_required ++;
1566 }
1567 else
1568 return (0);
09a101d6 1569
1570 values = (*end) ? end + 1 : end;
f7deaa1a 1571 }
1572
1573 if (p->num_auth_info_required == 0)
1574 {
1575 p->auth_info_required[0] = "none";
1576 p->num_auth_info_required = 1;
1577 }
1578
09a101d6 1579 /*
1580 * Update the printer-type value as needed...
1581 */
1582
1583 if (p->num_auth_info_required > 1 ||
1584 strcmp(p->auth_info_required[0], "none"))
1585 p->type |= CUPS_PRINTER_AUTHENTICATED;
1586 else
1587 p->type &= ~CUPS_PRINTER_AUTHENTICATED;
1588
f7deaa1a 1589 return (1);
1590 }
1591
1592 /*
1593 * Grab values from an attribute instead...
1594 */
1595
1596 if (!attr || attr->num_values > 4)
1597 return (0);
1598
09a101d6 1599 /*
1600 * Update the printer-type value as needed...
1601 */
1602
1603 if (attr->num_values > 1 ||
1604 strcmp(attr->values[0].string.text, "none"))
1605 p->type |= CUPS_PRINTER_AUTHENTICATED;
1606 else
1607 p->type &= ~CUPS_PRINTER_AUTHENTICATED;
1608
f7deaa1a 1609 for (i = 0; i < attr->num_values; i ++)
1610 {
1611 if (!strcmp(attr->values[i].string.text, "none"))
1612 {
1613 if (p->num_auth_info_required != 0 || attr->num_values != 1)
1614 return (0);
1615
1616 p->auth_info_required[p->num_auth_info_required] = "none";
1617 p->num_auth_info_required ++;
1618
1619 return (1);
1620 }
f899b121 1621 else if (!strcmp(attr->values[i].string.text, "negotiate"))
1622 {
1623 if (p->num_auth_info_required != 0 || attr->num_values != 1)
1624 return (0);
1625
1626 p->auth_info_required[p->num_auth_info_required] = "negotiate";
1627 p->num_auth_info_required ++;
1628
1629 return (1);
1630 }
f7deaa1a 1631 else if (!strcmp(attr->values[i].string.text, "domain"))
1632 {
1633 p->auth_info_required[p->num_auth_info_required] = "domain";
1634 p->num_auth_info_required ++;
1635 }
1636 else if (!strcmp(attr->values[i].string.text, "password"))
1637 {
1638 p->auth_info_required[p->num_auth_info_required] = "password";
1639 p->num_auth_info_required ++;
1640 }
1641 else if (!strcmp(attr->values[i].string.text, "username"))
1642 {
1643 p->auth_info_required[p->num_auth_info_required] = "username";
1644 p->num_auth_info_required ++;
1645 }
1646 else
1647 return (0);
1648 }
1649
1650 return (1);
1651}
1652
1653
5a738aea
MS		 1654/*
1655 * 'cupsdSetPrinterAttr()' - Set a printer attribute.
1656 */
1657
1658void
1659cupsdSetPrinterAttr(
1660 cupsd_printer_t *p, /* I - Printer */
1661 const char *name, /* I - Attribute name */
1662 char *value) /* I - Attribute value string */
1663{
1664 ipp_attribute_t *attr; /* Attribute */
1665 int i, /* Looping var */
1666 count; /* Number of values */
1667 char *ptr; /* Pointer into value */
1668 ipp_tag_t value_tag; /* Value tag for this attribute */
1669
1670
1671 /*
1672 * Count the number of values...
1673 */
1674
1675 for (count = 1, ptr = value;
1676 (ptr = strchr(ptr, ',')) != NULL;
1677 ptr ++, count ++);
1678
1679 /*
1680 * Then add or update the attribute as needed...
1681 */
1682
1683 if (!strcmp(name, "marker-levels"))
1684 {
1685 /*
1686 * Integer values...
1687 */
1688
1689 if ((attr = ippFindAttribute(p->attrs, name, IPP_TAG_INTEGER)) != NULL &&
1690 attr->num_values < count)
1691 {
1692 ippDeleteAttribute(p->attrs, attr);
1693 attr = NULL;
1694 }
1695
1696 if (attr)
1697 attr->num_values = count;
1698 else
1699 attr = ippAddIntegers(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, name,
1700 count, NULL);
1701
1702 if (!attr)
1703 {
1704 cupsdLogMessage(CUPSD_LOG_ERROR,
1705 "Unable to allocate memory for printer attribute "
1706 "(%d values)", count);
1707 return;
1708 }
1709
1710 for (i = 0; i < count; i ++)
1711 {
1712 if ((ptr = strchr(value, ',')) != NULL)
1713 *ptr++ = '\0';
1714
1715 attr->values[i].integer = strtol(value, NULL, 10);
1716
1717 if (ptr)
1718 value = ptr;
1719 }
1720 }
1721 else
1722 {
1723 /*
1724 * Name or keyword values...
1725 */
1726
1727 if (!strcmp(name, "marker-types"))
1728 value_tag = IPP_TAG_KEYWORD;
1729 else
1730 value_tag = IPP_TAG_NAME;
1731
1732 if ((attr = ippFindAttribute(p->attrs, name, value_tag)) != NULL &&
1733 attr->num_values < count)
1734 {
1735 ippDeleteAttribute(p->attrs, attr);
1736 attr = NULL;
1737 }
1738
1739 if (attr)
1740 attr->num_values = count;
1741 else
1742 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, value_tag, name,
1743 count, NULL, NULL);
1744
1745 if (!attr)
1746 {
1747 cupsdLogMessage(CUPSD_LOG_ERROR,
1748 "Unable to allocate memory for printer attribute "
1749 "(%d values)", count);
1750 return;
1751 }
1752
1753 for (i = 0; i < count; i ++)
1754 {
1755 if ((ptr = strchr(value, ',')) != NULL)
1756 *ptr++ = '\0';
1757
1758 _cupsStrFree(attr->values[i].string.text);
1759 attr->values[i].string.text = _cupsStrAlloc(value);
1760
1761 if (ptr)
1762 value = ptr;
1763 }
1764 }
1765}
1766
1767
ef416fc2 1768/*
1769 * 'cupsdSetPrinterAttrs()' - Set printer attributes based upon the PPD file.
1770 */
1771
1772void
1773cupsdSetPrinterAttrs(cupsd_printer_t *p)/* I - Printer to setup */
1774{
b423cd4c 1775 int i, /* Looping var */
1776 length; /* Length of browse attributes */
1777 char uri[HTTP_MAX_URI]; /* URI for printer */
1778 char resource[HTTP_MAX_URI]; /* Resource portion of URI */
1779 char filename[1024]; /* Name of PPD file */
bc44d920 1780 int num_air; /* Number of auth-info-required values */
1781 const char * const *air; /* auth-info-required values */
b423cd4c 1782 int num_media; /* Number of media options */
1783 cupsd_location_t *auth; /* Pointer to authentication element */
1784 const char *auth_supported; /* Authentication supported */
b423cd4c 1785 ppd_file_t *ppd; /* PPD file data */
1786 ppd_option_t *input_slot, /* InputSlot options */
1787 *media_type, /* MediaType options */
1788 *page_size, /* PageSize options */
1789 *output_bin, /* OutputBin options */
1790 *media_quality, /* EFMediaQualityMode options */
1791 *duplex; /* Duplex options */
1792 ppd_attr_t *ppdattr; /* PPD attribute */
1793 ipp_attribute_t *attr; /* Attribute data */
1794 ipp_value_t *val; /* Attribute value */
1795 int num_finishings; /* Number of finishings */
b94498cf 1796 int finishings[5]; /* finishings-supported values */
b423cd4c 1797 cups_option_t *option; /* Current printer option */
ef416fc2 1798 static const char * const sides[3] = /* sides-supported values */
1799 {
b423cd4c 1800 "one-sided",
1801 "two-sided-long-edge",
1802 "two-sided-short-edge"
ef416fc2 1803 };
bc44d920 1804 static const char * const air_userpass[] =
1805 { /* Basic/Digest authentication */
1806 "username",
1807 "password"
1808 };
a4924f6c 1809#ifdef HAVE_GSSAPI
bc44d920 1810 static const char * const air_negotiate[] =
1811 { /* Kerberos authentication */
1812 "negotiate"
1813 };
a4924f6c 1814#endif /* HAVE_GSSAPI */
bc44d920 1815 static const char * const air_none[] =
1816 { /* No authentication */
1817 "none"
1818 };
01ce6322
MS		 1819 static const char * const standard_commands[] =
1820 { /* Standard CUPS commands */
1821 "AutoConfigure",
1822 "Clean",
1823 "PrintSelfTestPage",
1824 "ReportLevels"
1825 };
ef416fc2 1826
1827
1828 DEBUG_printf(("cupsdSetPrinterAttrs: entering name = %s, type = %x\n", p->name,
1829 p->type));
1830
1831 /*
1832 * Make sure that we have the common attributes defined...
1833 */
1834
1835 if (!CommonData)
1836 cupsdCreateCommonData();
1837
1838 /*
1839 * Clear out old filters, if any...
1840 */
1841
e1d6a774 1842 delete_printer_filters(p);
ef416fc2 1843
1844 /*
1845 * Figure out the authentication that is required for the printer.
1846 */
1847
1848 auth_supported = "requesting-user-name";
bc44d920 1849 num_air = 1;
1850 air = air_none;
1851
1852 if (p->num_auth_info_required > 0 && strcmp(p->auth_info_required[0], "none"))
1853 {
1854 num_air = p->num_auth_info_required;
1855 air = p->auth_info_required;
1856
1857 if (!strcmp(air[0], "username"))
1858 auth_supported = "basic";
1859 else
1860 auth_supported = "negotiate";
1861 }
1862 else if (!(p->type & CUPS_PRINTER_DISCOVERED))
ef416fc2 1863 {
1864 if (p->type & CUPS_PRINTER_CLASS)
1865 snprintf(resource, sizeof(resource), "/classes/%s", p->name);
1866 else
1867 snprintf(resource, sizeof(resource), "/printers/%s", p->name);
1868
d09495fa 1869 if ((auth = cupsdFindBest(resource, HTTP_POST)) == NULL ||
5bd77a73 1870 auth->type == CUPSD_AUTH_NONE)
ef416fc2 1871 auth = cupsdFindPolicyOp(p->op_policy_ptr, IPP_PRINT_JOB);
1872
1873 if (auth)
1874 {
5bd77a73 1875 if (auth->type == CUPSD_AUTH_BASIC || auth->type == CUPSD_AUTH_BASICDIGEST)
f899b121 1876 {
ef416fc2 1877 auth_supported = "basic";
bc44d920 1878 num_air = 2;
1879 air = air_userpass;
f899b121 1880 }
5bd77a73 1881 else if (auth->type == CUPSD_AUTH_DIGEST)
f899b121 1882 {
ef416fc2 1883 auth_supported = "digest";
bc44d920 1884 num_air = 2;
1885 air = air_userpass;
f899b121 1886 }
1887#ifdef HAVE_GSSAPI
5bd77a73 1888 else if (auth->type == CUPSD_AUTH_NEGOTIATE)
f899b121 1889 {
1890 auth_supported = "negotiate";
bc44d920 1891 num_air = 1;
1892 air = air_negotiate;
f899b121 1893 }
1894#endif /* HAVE_GSSAPI */
ef416fc2 1895
5bd77a73 1896 if (auth->type != CUPSD_AUTH_NONE)
ef416fc2 1897 p->type |= CUPS_PRINTER_AUTHENTICATED;
1898 else
1899 p->type &= ~CUPS_PRINTER_AUTHENTICATED;
1900 }
1901 else
1902 p->type &= ~CUPS_PRINTER_AUTHENTICATED;
1903 }
bc44d920 1904 else if (p->type & CUPS_PRINTER_AUTHENTICATED)
1905 {
1906 num_air = 2;
1907 air = air_userpass;
1908 }
ef416fc2 1909
1910 /*
1911 * Create the required IPP attributes for a printer...
1912 */
1913
1914 if (p->attrs)
1915 ippDelete(p->attrs);
1916
1917 p->attrs = ippNew();
1918
1919 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
1920 "uri-authentication-supported", NULL, auth_supported);
1921 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
1922 "uri-security-supported", NULL, "none");
1923 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME, "printer-name", NULL,
1924 p->name);
1925 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-location",
1926 NULL, p->location ? p->location : "");
1927 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-info",
1928 NULL, p->info ? p->info : "");
1929 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-more-info",
1930 NULL, p->uri);
1931
1932 if (p->num_users)
1933 {
1934 if (p->deny_users)
1935 ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
1936 "requesting-user-name-denied", p->num_users, NULL,
1937 p->users);
1938 else
1939 ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
1940 "requesting-user-name-allowed", p->num_users, NULL,
1941 p->users);
1942 }
1943
1944 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
1945 "job-quota-period", p->quota_period);
1946 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
1947 "job-k-limit", p->k_limit);
1948 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
1949 "job-page-limit", p->page_limit);
bc44d920 1950 ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
1951 "auth-info-required", num_air, NULL, air);
ef416fc2 1952
09a101d6 1953 if (cupsArrayCount(Banners) > 0 && !(p->type & CUPS_PRINTER_DISCOVERED))
ef416fc2 1954 {
1955 /*
1956 * Setup the job-sheets-default attribute...
1957 */
1958
1959 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
1960 "job-sheets-default", 2, NULL, NULL);
1961
1962 if (attr != NULL)
1963 {
757d2cad 1964 attr->values[0].string.text = _cupsStrAlloc(Classification ?
ef416fc2 1965 Classification : p->job_sheets[0]);
757d2cad 1966 attr->values[1].string.text = _cupsStrAlloc(Classification ?
ef416fc2 1967 Classification : p->job_sheets[1]);
1968 }
1969 }
1970
d09495fa 1971 p->raw = 0;
1972 p->remote = 0;
ef416fc2 1973
09a101d6 1974 if (p->type & CUPS_PRINTER_DISCOVERED)
ef416fc2 1975 {
1976 /*
1977 * Tell the client this is a remote printer of some type...
1978 */
1979
1980 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI,
1981 "printer-uri-supported", NULL, p->uri);
1982
1983 if (p->make_model)
1984 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
1985 "printer-make-and-model", NULL, p->make_model);
1986
fa73b229 1987 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "device-uri", NULL,
1988 p->uri);
1989
d09495fa 1990 p->raw = 1;
1991 p->remote = 1;
ef416fc2 1992 }
1993 else
1994 {
1995 /*
1996 * Assign additional attributes depending on whether this is a printer
1997 * or class...
1998 */
1999
2000 p->type &= ~CUPS_PRINTER_OPTIONS;
2001
2002 if (p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT))
2003 {
2004 p->raw = 1;
2005
2006 /*
2007 * Add class-specific attributes...
2008 */
2009
2010 if ((p->type & CUPS_PRINTER_IMPLICIT) && p->num_printers > 0 &&
2011 p->printers[0]->make_model)
2012 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
2013 "printer-make-and-model", NULL, p->printers[0]->make_model);
2014 else
2015 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
2016 "printer-make-and-model", NULL, "Local Printer Class");
2017
fa73b229 2018 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "device-uri", NULL,
2019 "file:///dev/null");
2020
ef416fc2 2021 if (p->num_printers > 0)
2022 {
2023 /*
2024 * Add a list of member URIs and names...
2025 */
2026
2027 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI,
2028 "member-uris", p->num_printers, NULL, NULL);
2029 p->type |= CUPS_PRINTER_OPTIONS;
2030
2031 for (i = 0; i < p->num_printers; i ++)
2032 {
2033 if (attr != NULL)
757d2cad 2034 attr->values[i].string.text = _cupsStrAlloc(p->printers[i]->uri);
ef416fc2 2035
2036 p->type &= ~CUPS_PRINTER_OPTIONS | p->printers[i]->type;
2037 }
2038
2039 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
2040 "member-names", p->num_printers, NULL, NULL);
2041
2042 if (attr != NULL)
2043 {
2044 for (i = 0; i < p->num_printers; i ++)
757d2cad 2045 attr->values[i].string.text = _cupsStrAlloc(p->printers[i]->name);
ef416fc2 2046 }
2047 }
2048 }
2049 else
2050 {
2051 /*
2052 * Add printer-specific attributes... Start by sanitizing the device
2053 * URI so it doesn't have a username or password in it...
2054 */
2055
2056 if (!p->device_uri)
2057 strcpy(uri, "file:/dev/null");
2058 else if (strstr(p->device_uri, "://") != NULL)
2059 {
2060 /*
2061 * http://..., ipp://..., etc.
2062 */
2063
2064 cupsdSanitizeURI(p->device_uri, uri, sizeof(uri));
2065 }
2066 else
2067 {
2068 /*
2069 * file:..., serial:..., etc.
2070 */
2071
2072 strlcpy(uri, p->device_uri, sizeof(uri));
2073 }
2074
2075 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "device-uri", NULL,
2076 uri);
2077
2078 /*
2079 * Assign additional attributes from the PPD file (if any)...
2080 */
2081
2082 p->type |= CUPS_PRINTER_BW;
2083 finishings[0] = IPP_FINISHINGS_NONE;
2084 num_finishings = 1;
2085
2086 snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot,
2087 p->name);
2088
2089 if ((ppd = ppdOpenFile(filename)) != NULL)
2090 {
2091 /*
2092 * Add make/model and other various attributes...
2093 */
2094
2095 if (ppd->color_device)
2096 p->type |= CUPS_PRINTER_COLOR;
2097 if (ppd->variable_sizes)
2098 p->type |= CUPS_PRINTER_VARIABLE;
2099 if (!ppd->manual_copies)
2100 p->type |= CUPS_PRINTER_COPIES;
2101 if ((ppdattr = ppdFindAttr(ppd, "cupsFax", NULL)) != NULL)
2102 if (ppdattr->value && !strcasecmp(ppdattr->value, "true"))
2103 p->type |= CUPS_PRINTER_FAX;
2104
2105 ippAddBoolean(p->attrs, IPP_TAG_PRINTER, "color-supported",
2106 ppd->color_device);
2107 if (ppd->throughput)
2108 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
2109 "pages-per-minute", ppd->throughput);
2110
2111 if (ppd->nickname)
bd7854cb 2112 {
2113 /*
2114 * The NickName can be localized in the character set specified
e1d6a774 2115 * by the LanugageEncoding attribute. However, ppdOpen2() has
2116 * already converted the ppd->nickname member to UTF-8 for us
2117 * (the original attribute value is available separately)
bd7854cb 2118 */
2119
e1d6a774 2120 cupsdSetString(&p->make_model, ppd->nickname);
bd7854cb 2121 }
ef416fc2 2122 else if (ppd->modelname)
e1d6a774 2123 {
2124 /*
2125 * Model name can only contain specific characters...
2126 */
2127
ef416fc2 2128 cupsdSetString(&p->make_model, ppd->modelname);
e1d6a774 2129 }
ef416fc2 2130 else
2131 cupsdSetString(&p->make_model, "Bad PPD File");
2132
bd7854cb 2133 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
2134 "printer-make-and-model", NULL, p->make_model);
ef416fc2 2135
2136 /*
2137 * Add media options from the PPD file...
2138 */
2139
2140 if ((input_slot = ppdFindOption(ppd, "InputSlot")) != NULL)
2141 num_media = input_slot->num_choices;
2142 else
2143 num_media = 0;
2144
2145 if ((media_type = ppdFindOption(ppd, "MediaType")) != NULL)
2146 num_media += media_type->num_choices;
2147
2148 if ((page_size = ppdFindOption(ppd, "PageSize")) != NULL)
2149 num_media += page_size->num_choices;
2150
2151 if ((media_quality = ppdFindOption(ppd, "EFMediaQualityMode")) != NULL)
2152 num_media += media_quality->num_choices;
2153
2154 if (num_media == 0)
2155 {
bd7854cb 2156 cupsdLogMessage(CUPSD_LOG_CRIT,
b423cd4c 2157 "The PPD file for printer %s contains no media "
2158 "options and is therefore invalid!", p->name);
ef416fc2 2159 }
2160 else
2161 {
2162 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2163 "media-supported", num_media, NULL, NULL);
2164 if (attr != NULL)
2165 {
2166 val = attr->values;
2167
2168 if (input_slot != NULL)
2169 for (i = 0; i < input_slot->num_choices; i ++, val ++)
757d2cad 2170 val->string.text = _cupsStrAlloc(input_slot->choices[i].choice);
ef416fc2 2171
2172 if (media_type != NULL)
2173 for (i = 0; i < media_type->num_choices; i ++, val ++)
757d2cad 2174 val->string.text = _cupsStrAlloc(media_type->choices[i].choice);
ef416fc2 2175
2176 if (media_quality != NULL)
2177 for (i = 0; i < media_quality->num_choices; i ++, val ++)
757d2cad 2178 val->string.text = _cupsStrAlloc(media_quality->choices[i].choice);
ef416fc2 2179
2180 if (page_size != NULL)
2181 {
2182 for (i = 0; i < page_size->num_choices; i ++, val ++)
757d2cad 2183 val->string.text = _cupsStrAlloc(page_size->choices[i].choice);
ef416fc2 2184
b423cd4c 2185 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2186 "media-default", NULL, page_size->defchoice);
ef416fc2 2187 }
2188 else if (input_slot != NULL)
b423cd4c 2189 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2190 "media-default", NULL, input_slot->defchoice);
ef416fc2 2191 else if (media_type != NULL)
b423cd4c 2192 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2193 "media-default", NULL, media_type->defchoice);
ef416fc2 2194 else if (media_quality != NULL)
b423cd4c 2195 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2196 "media-default", NULL, media_quality->defchoice);
ef416fc2 2197 else
b423cd4c 2198 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2199 "media-default", NULL, "none");
ef416fc2 2200 }
2201 }
2202
2203 /*
2204 * Output bin...
2205 */
2206
2207 if ((output_bin = ppdFindOption(ppd, "OutputBin")) != NULL)
2208 {
2209 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2210 "output-bin-supported", output_bin->num_choices,
2211 NULL, NULL);
2212
2213 if (attr != NULL)
2214 {
2215 for (i = 0, val = attr->values;
2216 i < output_bin->num_choices;
2217 i ++, val ++)
757d2cad 2218 val->string.text = _cupsStrAlloc(output_bin->choices[i].choice);
ef416fc2 2219 }
2220 }
2221
2222 /*
2223 * Duplexing, etc...
2224 */
2225
b423cd4c 2226 if ((duplex = ppdFindOption(ppd, "Duplex")) == NULL)
2227 if ((duplex = ppdFindOption(ppd, "EFDuplex")) == NULL)
2228 if ((duplex = ppdFindOption(ppd, "EFDuplexing")) == NULL)
2229 if ((duplex = ppdFindOption(ppd, "KD03Duplex")) == NULL)
2230 duplex = ppdFindOption(ppd, "JCLDuplex");
2231
2232 if (duplex && duplex->num_choices > 1)
ef416fc2 2233 {
2234 p->type |= CUPS_PRINTER_DUPLEX;
2235
b423cd4c 2236 ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2237 "sides-supported", 3, NULL, sides);
2238
2239 if (!strcasecmp(duplex->defchoice, "DuplexTumble"))
2240 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2241 "sides-default", NULL, "two-sided-short-edge");
2242 else if (!strcasecmp(duplex->defchoice, "DuplexNoTumble"))
2243 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2244 "sides-default", NULL, "two-sided-long-edge");
2245 else
2246 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2247 "sides-default", NULL, "one-sided");
ef416fc2 2248 }
2249
2250 if (ppdFindOption(ppd, "Collate") != NULL)
2251 p->type |= CUPS_PRINTER_COLLATE;
2252
2253 if (ppdFindOption(ppd, "StapleLocation") != NULL)
2254 {
2255 p->type |= CUPS_PRINTER_STAPLE;
2256 finishings[num_finishings++] = IPP_FINISHINGS_STAPLE;
2257 }
2258
2259 if (ppdFindOption(ppd, "BindEdge") != NULL)
2260 {
2261 p->type |= CUPS_PRINTER_BIND;
2262 finishings[num_finishings++] = IPP_FINISHINGS_BIND;
2263 }
2264
2265 for (i = 0; i < ppd->num_sizes; i ++)
2266 if (ppd->sizes[i].length > 1728)
2267 p->type |= CUPS_PRINTER_LARGE;
2268 else if (ppd->sizes[i].length > 1008)
2269 p->type |= CUPS_PRINTER_MEDIUM;
2270 else
2271 p->type |= CUPS_PRINTER_SMALL;
2272
2273 /*
2274 * Add a filter from application/vnd.cups-raw to printer/name to
2275 * handle "raw" printing by users.
2276 */
2277
f7deaa1a 2278 add_printer_filter(p, p->filetype, "application/vnd.cups-raw 0 -");
2279
2280 /*
2281 * Add any pre-filters in the PPD file...
2282 */
2283
2284 if ((ppdattr = ppdFindAttr(ppd, "cupsPreFilter", NULL)) != NULL)
2285 {
2286 p->prefiltertype = mimeAddType(MimeDatabase, "prefilter", p->name);
2287
2288 for (; ppdattr; ppdattr = ppdFindNextAttr(ppd, "cupsPreFilter", NULL))
2289 if (ppdattr->value)
2290 add_printer_filter(p, p->prefiltertype, ppdattr->value);
2291 }
ef416fc2 2292
2293 /*
2294 * Add any filters in the PPD file...
2295 */
2296
2297 DEBUG_printf(("ppd->num_filters = %d\n", ppd->num_filters));
2298 for (i = 0; i < ppd->num_filters; i ++)
2299 {
2300 DEBUG_printf(("ppd->filters[%d] = \"%s\"\n", i, ppd->filters[i]));
f7deaa1a 2301 add_printer_filter(p, p->filetype, ppd->filters[i]);
ef416fc2 2302 }
2303
2304 if (ppd->num_filters == 0)
2305 {
2306 /*
7a14d768 2307 * If there are no filters, add PostScript printing filters.
ef416fc2 2308 */
2309
7a14d768
MS		 2310 add_printer_filter(p, p->filetype,
2311 "application/vnd.cups-command 0 commandtops");
f7deaa1a 2312 add_printer_filter(p, p->filetype,
2313 "application/vnd.cups-postscript 0 -");
7a14d768
MS		 2314
2315 p->type |= CUPS_PRINTER_COMMANDS;
ef416fc2 2316 }
2317
01ce6322
MS		 2318 if (p->type & CUPS_PRINTER_COMMANDS)
2319 {
2320 char *commands, /* Copy of commands */
2321 *start, /* Start of name */
2322 *end; /* End of name */
2323 int count; /* Number of commands */
2324
2325
2326 if ((ppdattr = ppdFindAttr(ppd, "cupsCommands", NULL)) != NULL &&
2327 ppdattr->value && ppdattr->value[0])
2328 {
2329 for (count = 0, start = ppdattr->value; *start; count ++)
2330 {
2331 while (isspace(*start & 255))
2332 start ++;
2333
2334 if (!*start)
2335 break;
2336
2337 while (*start && !isspace(*start & 255))
2338 start ++;
2339 }
2340 }
2341 else
2342 count = 0;
2343
2344 if (count > 0)
2345 {
2346 /*
2347 * Make a copy of the commands string and count how many ...
2348 */
2349
2350 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2351 "printer-commands", count, NULL, NULL);
2352
2353 commands = strdup(ppdattr->value);
2354
2355 for (count = 0, start = commands; *start; count ++)
2356 {
2357 while (isspace(*start & 255))
2358 start ++;
2359
2360 if (!*start)
2361 break;
2362
2363 end = start;
2364 while (*end && !isspace(*end & 255))
2365 end ++;
2366
2367 if (*end)
2368 *end++ = '\0';
2369
2370 attr->values[count].string.text = _cupsStrAlloc(start);
2371
2372 start = end;
2373 }
2374
2375 free(commands);
2376 }
2377 else
2378 {
2379 /*
2380 * Add the standard list of commands...
2381 */
2382
2383 ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2384 "printer-commands",
2385 (int)(sizeof(standard_commands) /
2386 sizeof(standard_commands[0])), NULL,
2387 standard_commands);
2388 }
2389 }
2390 else
2391 {
2392 /*
2393 * No commands supported...
2394 */
2395
2396 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2397 "printer-commands", NULL, "none");
2398 }
2399
ef416fc2 2400 /*
2401 * Show current and available port monitors for this printer...
2402 */
2403
09a101d6 2404 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME, "port-monitor",
ef416fc2 2405 NULL, p->port_monitor ? p->port_monitor : "none");
2406
ef416fc2 2407 for (i = 1, ppdattr = ppdFindAttr(ppd, "cupsPortMonitor", NULL);
2408 ppdattr;
2409 i ++, ppdattr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL));
2410
2411 if (ppd->protocols)
2412 {
2413 if (strstr(ppd->protocols, "TBCP"))
2414 i ++;
2415 else if (strstr(ppd->protocols, "BCP"))
2416 i ++;
2417 }
2418
09a101d6 2419 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
ef416fc2 2420 "port-monitor-supported", i, NULL, NULL);
2421
757d2cad 2422 attr->values[0].string.text = _cupsStrAlloc("none");
ef416fc2 2423
2424 for (i = 1, ppdattr = ppdFindAttr(ppd, "cupsPortMonitor", NULL);
2425 ppdattr;
2426 i ++, ppdattr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL))
757d2cad 2427 attr->values[i].string.text = _cupsStrAlloc(ppdattr->value);
ef416fc2 2428
2429 if (ppd->protocols)
2430 {
2431 if (strstr(ppd->protocols, "TBCP"))
757d2cad 2432 attr->values[i].string.text = _cupsStrAlloc("tbcp");
ef416fc2 2433 else if (strstr(ppd->protocols, "BCP"))
757d2cad 2434 attr->values[i].string.text = _cupsStrAlloc("bcp");
ef416fc2 2435 }
2436
f7deaa1a 2437#ifdef HAVE_DNSSD
2438 cupsdSetString(&p->product, ppd->product);
2439#endif /* HAVE_DNSSD */
2440
09a101d6 2441 if (ppdFindAttr(ppd, "APRemoteQueueID", NULL))
2442 p->type |= CUPS_PRINTER_REMOTE;
3d8365b8 2443
ef416fc2 2444 /*
2445 * Close the PPD and set the type...
2446 */
2447
2448 ppdClose(ppd);
ef416fc2 2449 }
2450 else if (!access(filename, 0))
2451 {
2452 int pline; /* PPD line number */
2453 ppd_status_t pstatus; /* PPD load status */
2454
2455
2456 pstatus = ppdLastError(&pline);
2457
b423cd4c 2458 cupsdLogMessage(CUPSD_LOG_ERROR, "PPD file for %s cannot be loaded!",
2459 p->name);
ef416fc2 2460
2461 if (pstatus <= PPD_ALLOC_ERROR)
2462 cupsdLogMessage(CUPSD_LOG_ERROR, "%s", strerror(errno));
2463 else
b423cd4c 2464 cupsdLogMessage(CUPSD_LOG_ERROR, "%s on line %d.",
2465 ppdErrorString(pstatus), pline);
ef416fc2 2466
b423cd4c 2467 cupsdLogMessage(CUPSD_LOG_INFO,
2468 "Hint: Run \"cupstestppd %s\" and fix any errors.",
2469 filename);
ef416fc2 2470
2471 /*
2472 * Add a filter from application/vnd.cups-raw to printer/name to
2473 * handle "raw" printing by users.
2474 */
2475
f7deaa1a 2476 add_printer_filter(p, p->filetype, "application/vnd.cups-raw 0 -");
ef416fc2 2477
2478 /*
2479 * Add a PostScript filter, since this is still possibly PS printer.
2480 */
2481
f7deaa1a 2482 add_printer_filter(p, p->filetype,
2483 "application/vnd.cups-postscript 0 -");
ef416fc2 2484 }
2485 else
2486 {
2487 /*
2488 * If we have an interface script, add a filter entry for it...
2489 */
2490
2491 snprintf(filename, sizeof(filename), "%s/interfaces/%s", ServerRoot,
2492 p->name);
b423cd4c 2493 if (!access(filename, X_OK))
ef416fc2 2494 {
2495 /*
2496 * Yes, we have a System V style interface script; use it!
2497 */
2498
2499 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
f7deaa1a 2500 "printer-make-and-model", NULL,
2501 "Local System V Printer");
ef416fc2 2502
2503 snprintf(filename, sizeof(filename), "*/* 0 %s/interfaces/%s",
2504 ServerRoot, p->name);
f7deaa1a 2505 add_printer_filter(p, p->filetype, filename);
ef416fc2 2506 }
2507 else if (p->device_uri &&
2508 !strncmp(p->device_uri, "ipp://", 6) &&
2509 (strstr(p->device_uri, "/printers/") != NULL ||
2510 strstr(p->device_uri, "/classes/") != NULL))
2511 {
2512 /*
2513 * Tell the client this is really a hard-wired remote printer.
2514 */
2515
09a101d6 2516 p->type |= CUPS_PRINTER_REMOTE;
ef416fc2 2517
2518 /*
2519 * Point the printer-uri-supported attribute to the
2520 * remote printer...
2521 */
2522
2523 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI,
2524 "printer-uri-supported", NULL, p->device_uri);
2525
2526 /*
2527 * Then set the make-and-model accordingly...
2528 */
2529
2530 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
2531 "printer-make-and-model", NULL, "Remote Printer");
2532
2533 /*
2534 * Print all files directly...
2535 */
2536
d09495fa 2537 p->raw = 1;
2538 p->remote = 1;
ef416fc2 2539 }
2540 else
2541 {
2542 /*
2543 * Otherwise we have neither - treat this as a "dumb" printer
2544 * with no PPD file...
2545 */
2546
2547 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
2548 "printer-make-and-model", NULL, "Local Raw Printer");
2549
2550 p->raw = 1;
2551 }
2552 }
2553
2554 ippAddIntegers(p->attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM,
b94498cf 2555 "finishings-supported", num_finishings, finishings);
ef416fc2 2556 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM,
2557 "finishings-default", IPP_FINISHINGS_NONE);
2558 }
2559 }
2560
b423cd4c 2561 /*
bc44d920 2562 * Force sharing off for remote queues...
b423cd4c 2563 */
2564
bc44d920 2565 if (p->type & (CUPS_PRINTER_REMOTE | CUPS_PRINTER_IMPLICIT))
2566 p->shared = 0;
2567 else
b423cd4c 2568 {
bc44d920 2569 /*
2570 * Copy the printer options into a browse attributes string we can re-use.
2571 */
2572
b423cd4c 2573 const char *valptr; /* Pointer into value */
2574 char *attrptr; /* Pointer into attribute string */
2575
2576
2577 /*
2578 * Free the old browse attributes as needed...
2579 */
2580
2581 if (p->browse_attrs)
2582 free(p->browse_attrs);
2583
2584 /*
2585 * Compute the length of all attributes + job-sheets, lease-duration,
2586 * and BrowseLocalOptions.
2587 */
2588
2589 for (length = 1, i = p->num_options, option = p->options;
2590 i > 0;
2591 i --, option ++)
2592 {
2593 length += strlen(option->name) + 2;
2594
2595 if (option->value)
2596 {
2597 for (valptr = option->value; *valptr; valptr ++)
2598 if (strchr(" \"\'\\", *valptr))
2599 length += 2;
2600 else
2601 length ++;
2602 }
2603 }
2604
2605 length += 13 + strlen(p->job_sheets[0]) + strlen(p->job_sheets[1]);
2606 length += 32;
2607 if (BrowseLocalOptions)
f7deaa1a 2608 length += 12 + strlen(BrowseLocalOptions);
b423cd4c 2609
7594b224 2610 if (p->num_auth_info_required > 0)
2611 {
2612 length += 18; /* auth-info-required */
2613
2614 for (i = 0; i < p->num_auth_info_required; i ++)
2615 length += strlen(p->auth_info_required[i]) + 1;
2616 }
2617
b423cd4c 2618 /*
2619 * Allocate the new string...
2620 */
f7deaa1a 2621
b423cd4c 2622 if ((p->browse_attrs = calloc(1, length)) == NULL)
2623 cupsdLogMessage(CUPSD_LOG_ERROR,
2624 "Unable to allocate %d bytes for browse data!",
2625 length);
2626 else
2627 {
2628 /*
2629 * Got the allocated string, now copy the options and attributes over...
2630 */
2631
2632 sprintf(p->browse_attrs, "job-sheets=%s,%s lease-duration=%d",
2633 p->job_sheets[0], p->job_sheets[1], BrowseTimeout);
2634 attrptr = p->browse_attrs + strlen(p->browse_attrs);
2635
2636 if (BrowseLocalOptions)
2637 {
2638 sprintf(attrptr, " ipp-options=%s", BrowseLocalOptions);
2639 attrptr += strlen(attrptr);
2640 }
2641
2642 for (i = p->num_options, option = p->options;
2643 i > 0;
2644 i --, option ++)
2645 {
2646 *attrptr++ = ' ';
2647 strcpy(attrptr, option->name);
2648 attrptr += strlen(attrptr);
2649
2650 if (option->value)
2651 {
2652 *attrptr++ = '=';
2653
2654 for (valptr = option->value; *valptr; valptr ++)
2655 {
2656 if (strchr(" \"\'\\", *valptr))
2657 *attrptr++ = '\\';
2658
2659 *attrptr++ = *valptr;
2660 }
2661 }
2662 }
2663
7594b224 2664 if (p->num_auth_info_required > 0)
2665 {
2666 strcpy(attrptr, "auth-info-required");
2667 attrptr += 18;
2668
2669 for (i = 0; i < p->num_auth_info_required; i ++)
2670 {
2671 *attrptr++ = i ? ',' : '=';
2672 strcpy(attrptr, p->auth_info_required[i]);
2673 attrptr += strlen(attrptr);
2674 }
2675 }
2676 else
2677 *attrptr = '\0';
b423cd4c 2678 }
2679 }
2680
bd7854cb 2681 /*
2682 * Populate the document-format-supported attribute...
2683 */
2684
2685 add_printer_formats(p);
2686
ef416fc2 2687 DEBUG_printf(("cupsdSetPrinterAttrs: leaving name = %s, type = %x\n", p->name,
2688 p->type));
2689
b423cd4c 2690 /*
2691 * Add name-default attributes...
2692 */
2693
2694 add_printer_defaults(p);
2695
ef416fc2 2696#ifdef __sgi
2697 /*
2698 * Write the IRIX printer config and status files...
2699 */
2700
2701 write_irix_config(p);
2702 write_irix_state(p);
2703#endif /* __sgi */
f7deaa1a 2704
2705 /*
2706 * Let the browse protocols reflect the change
2707 */
2708
2709 cupsdRegisterPrinter(p);
ef416fc2 2710}
2711
2712
2713/*
2714 * 'cupsdSetPrinterReasons()' - Set/update the reasons strings.
2715 */
2716
2717void
2718cupsdSetPrinterReasons(
2719 cupsd_printer_t *p, /* I - Printer */
2720 const char *s) /* I - Reasons strings */
2721{
2722 int i; /* Looping var */
2723 const char *sptr; /* Pointer into reasons */
2724 char reason[255], /* Reason string */
2725 *rptr; /* Pointer into reason */
2726
2727
2728 if (s[0] == '-' || s[0] == '+')
2729 {
2730 /*
2731 * Add/remove reasons...
2732 */
2733
2734 sptr = s + 1;
2735 }
2736 else
2737 {
2738 /*
2739 * Replace reasons...
2740 */
2741
2742 sptr = s;
2743
2744 for (i = 0; i < p->num_reasons; i ++)
2745 free(p->reasons[i]);
2746
2747 p->num_reasons = 0;
2748 }
2749
bc44d920 2750 if (!strcmp(s, "none"))
2751 return;
2752
ef416fc2 2753 /*
2754 * Loop through all of the reasons...
2755 */
2756
2757 while (*sptr)
2758 {
2759 /*
2760 * Skip leading whitespace and commas...
2761 */
2762
2763 while (isspace(*sptr & 255) || *sptr == ',')
2764 sptr ++;
2765
2766 for (rptr = reason; *sptr && !isspace(*sptr & 255) && *sptr != ','; sptr ++)
2767 if (rptr < (reason + sizeof(reason) - 1))
2768 *rptr++ = *sptr;
2769
2770 if (rptr == reason)
2771 break;
2772
2773 *rptr = '\0';
2774
2775 if (s[0] == '-')
2776 {
2777 /*
2778 * Remove reason...
2779 */
2780
2781 for (i = 0; i < p->num_reasons; i ++)
2782 if (!strcasecmp(reason, p->reasons[i]))
2783 {
2784 /*
2785 * Found a match, so remove it...
2786 */
2787
2788 p->num_reasons --;
2789 free(p->reasons[i]);
2790
2791 if (i < p->num_reasons)
2792 memmove(p->reasons + i, p->reasons + i + 1,
2793 (p->num_reasons - i) * sizeof(char *));
2794
2795 i --;
c0e1af83 2796
2797 if (!strcmp(reason, "paused") && p->state == IPP_PRINTER_STOPPED)
2798 cupsdSetPrinterState(p, IPP_PRINTER_IDLE, 1);
ef416fc2 2799 }
2800 }
2801 else if (p->num_reasons < (int)(sizeof(p->reasons) / sizeof(p->reasons[0])))
2802 {
2803 /*
2804 * Add reason...
2805 */
2806
2807 for (i = 0; i < p->num_reasons; i ++)
2808 if (!strcasecmp(reason, p->reasons[i]))
2809 break;
2810
2811 if (i >= p->num_reasons)
2812 {
2813 p->reasons[i] = strdup(reason);
2814 p->num_reasons ++;
c0e1af83 2815
2816 if (!strcmp(reason, "paused") && p->state != IPP_PRINTER_STOPPED)
2817 cupsdSetPrinterState(p, IPP_PRINTER_STOPPED, 1);
ef416fc2 2818 }
2819 }
2820 }
2821}
2822
2823
2824/*
2825 * 'cupsdSetPrinterState()' - Update the current state of a printer.
2826 */
2827
2828void
2829cupsdSetPrinterState(
2830 cupsd_printer_t *p, /* I - Printer to change */
2831 ipp_pstate_t s, /* I - New state */
2832 int update) /* I - Update printers.conf? */
2833{
2834 ipp_pstate_t old_state; /* Old printer state */
2835
2836
2837 /*
2838 * Can't set status of remote printers...
2839 */
2840
09a101d6 2841 if (p->type & CUPS_PRINTER_DISCOVERED)
ef416fc2 2842 return;
2843
2844 /*
2845 * Set the new state...
2846 */
2847
2848 old_state = p->state;
2849 p->state = s;
2850
2851 if (old_state != s)
2852 {
0a682745 2853 cupsdAddEvent(s == IPP_PRINTER_STOPPED ? CUPSD_EVENT_PRINTER_STOPPED :
d9bca400 2854 CUPSD_EVENT_PRINTER_STATE, p, NULL,
e53920b9 2855 "%s \"%s\" state changed.",
2856 (p->type & CUPS_PRINTER_CLASS) ? "Class" : "Printer",
2857 p->name);
2858
ef416fc2 2859 /*
2860 * Let the browse code know this needs to be updated...
2861 */
2862
2863 BrowseNext = p;
2864 p->state_time = time(NULL);
2865 p->browse_time = 0;
2866
2867#ifdef __sgi
2868 write_irix_state(p);
2869#endif /* __sgi */
2870 }
2871
2872 cupsdAddPrinterHistory(p);
2873
f7deaa1a 2874 /*
2875 * Let the browse protocols reflect the change...
2876 */
2877
7a14d768
MS		 2878 if (update)
2879 cupsdRegisterPrinter(p);
f7deaa1a 2880
ef416fc2 2881 /*
2882 * Save the printer configuration if a printer goes from idle or processing
2883 * to stopped (or visa-versa)...
2884 */
2885
2886 if ((old_state == IPP_PRINTER_STOPPED) != (s == IPP_PRINTER_STOPPED) &&
2887 update)
2888 {
2889 if (p->type & CUPS_PRINTER_CLASS)
3dfe78b3 2890 cupsdMarkDirty(CUPSD_DIRTY_CLASSES);
ef416fc2 2891 else
3dfe78b3 2892 cupsdMarkDirty(CUPSD_DIRTY_PRINTERS);
ef416fc2 2893 }
2894}
2895
2896
2897/*
2898 * 'cupsdStopPrinter()' - Stop a printer from printing any jobs...
2899 */
2900
2901void
2902cupsdStopPrinter(cupsd_printer_t *p, /* I - Printer to stop */
2903 int update)/* I - Update printers.conf? */
2904{
2905 cupsd_job_t *job; /* Active print job */
2906
2907
2908 /*
2909 * Set the printer state...
2910 */
2911
2912 cupsdSetPrinterState(p, IPP_PRINTER_STOPPED, update);
2913
2914 /*
2915 * See if we have a job printing on this printer...
2916 */
2917
2918 if (p->job)
2919 {
2920 /*
2921 * Get pointer to job...
2922 */
2923
2924 job = (cupsd_job_t *)p->job;
2925
2926 /*
2927 * Stop it...
2928 */
2929
2930 cupsdStopJob(job, 0);
2931
2932 /*
2933 * Reset the state to pending...
2934 */
2935
2936 job->state->values[0].integer = IPP_JOB_PENDING;
bd7854cb 2937 job->state_value = IPP_JOB_PENDING;
3dfe78b3 2938 job->dirty = 1;
ef416fc2 2939
3dfe78b3 2940 cupsdMarkDirty(CUPSD_DIRTY_JOBS);
07725fee 2941
2942 cupsdAddEvent(CUPSD_EVENT_JOB_STOPPED, p, job,
2943 "Job stopped due to printer being paused");
ef416fc2 2944 }
2945}
2946
2947
c9fc04c6
MS		 2948/*
2949 * 'cupsdUpdatePrinterPPD()' - Update keywords in a printer's PPD file.
2950 */
2951
2952int /* O - 1 if successful, 0 otherwise */
2953cupsdUpdatePrinterPPD(
2954 cupsd_printer_t *p, /* I - Printer */
2955 int num_keywords, /* I - Number of keywords */
2956 cups_option_t *keywords) /* I - Keywords */
2957{
2958 int i; /* Looping var */
2959 cups_file_t *src, /* Original file */
2960 *dst; /* New file */
2961 char srcfile[1024], /* Original filename */
2962 dstfile[1024], /* New filename */
2963 line[1024], /* Line from file */
2964 keystring[41]; /* Keyword from line */
2965 cups_option_t *keyword; /* Current keyword */
2966
2967
2968 cupsdLogMessage(CUPSD_LOG_INFO, "Updating keywords in PPD file for %s...",
2969 p->name);
2970
2971 /*
2972 * Get the old and new PPD filenames...
2973 */
2974
2975 snprintf(srcfile, sizeof(srcfile), "%s/ppd/%s.ppd.O", ServerRoot, p->name);
2976 snprintf(dstfile, sizeof(srcfile), "%s/ppd/%s.ppd", ServerRoot, p->name);
2977
2978 /*
2979 * Rename the old file and open the old and new...
2980 */
2981
2982 if (rename(dstfile, srcfile))
2983 {
2984 cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to backup PPD file for %s: %s",
2985 p->name, strerror(errno));
2986 return (0);
2987 }
2988
2989 if ((src = cupsFileOpen(srcfile, "r")) == NULL)
2990 {
2991 cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to open PPD file \"%s\": %s",
2992 srcfile, strerror(errno));
2993 rename(srcfile, dstfile);
2994 return (0);
2995 }
2996
2997 if ((dst = cupsFileOpen(dstfile, "w")) == NULL)
2998 {
2999 cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to create PPD file \"%s\": %s",
3000 dstfile, strerror(errno));
3001 cupsFileClose(src);
3002 rename(srcfile, dstfile);
3003 return (0);
3004 }
3005
3006 /*
3007 * Copy the first line and then write out all of the keywords...
3008 */
3009
3010 if (!cupsFileGets(src, line, sizeof(line)))
3011 {
3012 cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to read PPD file \"%s\": %s",
3013 srcfile, strerror(errno));
3014 cupsFileClose(src);
3015 cupsFileClose(dst);
3016 rename(srcfile, dstfile);
3017 return (0);
3018 }
3019
3020 cupsFilePrintf(dst, "%s\n", line);
3021
3022 for (i = num_keywords, keyword = keywords; i > 0; i --, keyword ++)
3023 {
3024 cupsdLogMessage(CUPSD_LOG_DEBUG, "*%s: %s", keyword->name, keyword->value);
3025 cupsFilePrintf(dst, "*%s: %s\n", keyword->name, keyword->value);
3026 }
3027
3028 /*
3029 * Then copy the rest of the PPD file, dropping any keywords we changed.
3030 */
3031
3032 while (cupsFileGets(src, line, sizeof(line)))
3033 {
3034 /*
3035 * Skip keywords we've already set...
3036 */
3037
3038 if (sscanf(line, "*%40[^:]:", keystring) == 1 &&
3039 cupsGetOption(keystring, num_keywords, keywords))
3040 continue;
3041
3042 /*
3043 * Otherwise write the line...
3044 */
3045
3046 cupsFilePrintf(dst, "%s\n", line);
3047 }
3048
3049 /*
3050 * Close files and return...
3051 */
3052
3053 cupsFileClose(src);
3054 cupsFileClose(dst);
3055
3056 return (1);
3057}
3058
3059
ef416fc2 3060/*
3061 * 'cupsdUpdatePrinters()' - Update printers after a partial reload.
3062 */
3063
3064void
3065cupsdUpdatePrinters(void)
3066{
3067 cupsd_printer_t *p; /* Current printer */
3068
3069
3070 /*
3071 * Loop through the printers and recreate the printer attributes
3072 * for any local printers since the policy and/or access control
3073 * stuff may have changed. Also, if browsing is disabled, remove
3074 * any remote printers...
3075 */
3076
3077 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
3078 p;
3079 p = (cupsd_printer_t *)cupsArrayNext(Printers))
3080 {
07725fee 3081 /*
3082 * Remove remote printers if we are no longer browsing...
3083 */
3084
09a101d6 3085 if (!Browsing &&
3086 (p->type & (CUPS_PRINTER_IMPLICIT | CUPS_PRINTER_DISCOVERED)))
ef416fc2 3087 {
3088 if (p->type & CUPS_PRINTER_IMPLICIT)
3089 cupsArrayRemove(ImplicitPrinters, p);
3090
3091 cupsArraySave(Printers);
3092 cupsdDeletePrinter(p, 0);
3093 cupsArrayRestore(Printers);
3094 continue;
3095 }
ef416fc2 3096
3097 /*
3098 * Update the operation policy pointer...
3099 */
3100
3101 if ((p->op_policy_ptr = cupsdFindPolicy(p->op_policy)) == NULL)
3102 p->op_policy_ptr = DefaultPolicyPtr;
07725fee 3103
3104 /*
3105 * Update printer attributes as needed...
3106 */
3107
09a101d6 3108 if (!(p->type & CUPS_PRINTER_DISCOVERED))
07725fee 3109 cupsdSetPrinterAttrs(p);
ef416fc2 3110 }
3111}
3112
3113
3114/*
3115 * 'cupsdValidateDest()' - Validate a printer/class destination.
3116 */
3117
3118const char * /* O - Printer or class name */
3119cupsdValidateDest(
f7deaa1a 3120 const char *uri, /* I - Printer URI */
ef416fc2 3121 cups_ptype_t *dtype, /* O - Type (printer or class) */
3122 cupsd_printer_t **printer) /* O - Printer pointer */
3123{
3124 cupsd_printer_t *p; /* Current printer */
3125 char localname[1024],/* Localized hostname */
3126 *lptr, /* Pointer into localized hostname */
f7deaa1a 3127 *sptr, /* Pointer into server name */
3128 *rptr, /* Pointer into resource */
3129 scheme[32], /* Scheme portion of URI */
3130 username[64], /* Username portion of URI */
3131 hostname[HTTP_MAX_HOST],
3132 /* Host portion of URI */
3133 resource[HTTP_MAX_URI];
3134 /* Resource portion of URI */
3135 int port; /* Port portion of URI */
3136
3137
3138 DEBUG_printf(("cupsdValidateDest(uri=\"%s\", dtype=%p, printer=%p)\n", uri,
ef416fc2 3139 dtype, printer));
3140
3141 /*
3142 * Initialize return values...
3143 */
3144
3145 if (printer)
3146 *printer = NULL;
3147
f7deaa1a 3148 if (dtype)
3149 *dtype = (cups_ptype_t)0;
3150
3151 /*
3152 * Pull the hostname and resource from the URI...
3153 */
3154
3155 httpSeparateURI(HTTP_URI_CODING_ALL, uri, scheme, sizeof(scheme),
3156 username, sizeof(username), hostname, sizeof(hostname),
3157 &port, resource, sizeof(resource));
ef416fc2 3158
3159 /*
3160 * See if the resource is a class or printer...
3161 */
3162
3163 if (!strncmp(resource, "/classes/", 9))
3164 {
3165 /*
3166 * Class...
3167 */
3168
f7deaa1a 3169 rptr = resource + 9;
ef416fc2 3170 }
3171 else if (!strncmp(resource, "/printers/", 10))
3172 {
3173 /*
3174 * Printer...
3175 */
3176
f7deaa1a 3177 rptr = resource + 10;
ef416fc2 3178 }
3179 else
3180 {
3181 /*
3182 * Bad resource name...
3183 */
3184
3185 return (NULL);
3186 }
3187
3188 /*
3189 * See if the printer or class name exists...
3190 */
3191
f7deaa1a 3192 p = cupsdFindDest(rptr);
ef416fc2 3193
f7deaa1a 3194 if (p == NULL && strchr(rptr, '@') == NULL)
ef416fc2 3195 return (NULL);
3196 else if (p != NULL)
3197 {
3198 if (printer)
3199 *printer = p;
3200
f7deaa1a 3201 if (dtype)
3202 *dtype = p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT |
09a101d6 3203 CUPS_PRINTER_REMOTE | CUPS_PRINTER_DISCOVERED);
f7deaa1a 3204
ef416fc2 3205 return (p->name);
3206 }
3207
3208 /*
3209 * Change localhost to the server name...
3210 */
3211
3212 if (!strcasecmp(hostname, "localhost"))
f7deaa1a 3213 strlcpy(hostname, ServerName, sizeof(hostname));
ef416fc2 3214
3215 strlcpy(localname, hostname, sizeof(localname));
3216
3217 if (!strcasecmp(hostname, ServerName))
3218 {
3219 /*
3220 * Localize the hostname...
3221 */
3222
3223 lptr = strchr(localname, '.');
3224 sptr = strchr(ServerName, '.');
3225
3226 if (sptr != NULL && lptr != NULL)
3227 {
3228 /*
3229 * Strip the common domain name components...
3230 */
3231
3232 while (lptr != NULL)
3233 {
3234 if (!strcasecmp(lptr, sptr))
3235 {
3236 *lptr = '\0';
3237 break;
3238 }
3239 else
3240 lptr = strchr(lptr + 1, '.');
3241 }
3242 }
3243 }
3244
3245 DEBUG_printf(("localized hostname is \"%s\"...\n", localname));
3246
3247 /*
3248 * Find a matching printer or class...
3249 */
3250
3251 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
3252 p;
3253 p = (cupsd_printer_t *)cupsArrayNext(Printers))
3254 if (!strcasecmp(p->hostname, localname) &&
f7deaa1a 3255 !strcasecmp(p->name, rptr))
ef416fc2 3256 {
3257 if (printer)
3258 *printer = p;
3259
f7deaa1a 3260 if (dtype)
3261 *dtype = p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT |
09a101d6 3262 CUPS_PRINTER_REMOTE | CUPS_PRINTER_DISCOVERED);
f7deaa1a 3263
ef416fc2 3264 return (p->name);
3265 }
3266
3267 return (NULL);
3268}
3269
3270
3271/*
3272 * 'cupsdWritePrintcap()' - Write a pseudo-printcap file for older applications
3273 * that need it...
3274 */
3275
3276void
3277cupsdWritePrintcap(void)
3278{
3279 cups_file_t *fp; /* printcap file */
3280 cupsd_printer_t *p; /* Current printer */
3281
3282
3283#ifdef __sgi
3284 /*
3285 * Update the IRIX printer state for the default printer; if
3286 * no printers remain, then the default printer file will be
3287 * removed...
3288 */
3289
3290 write_irix_state(DefaultPrinter);
3291#endif /* __sgi */
3292
3293 /*
3294 * See if we have a printcap file; if not, don't bother writing it.
3295 */
3296
3297 if (!Printcap || !*Printcap)
3298 return;
3299
3300 /*
3301 * Open the printcap file...
3302 */
3303
3304 if ((fp = cupsFileOpen(Printcap, "w")) == NULL)
3305 return;
3306
3307 /*
3308 * Put a comment header at the top so that users will know where the
3309 * data has come from...
3310 */
3311
c277e2f8
MS		 3312 cupsFilePuts(fp,
3313 "# This file was automatically generated by cupsd(8) from the\n");
ef416fc2 3314 cupsFilePrintf(fp, "# %s/printers.conf file. All changes to this file\n",
3315 ServerRoot);
3316 cupsFilePuts(fp, "# will be lost.\n");
3317
3318 if (Printers)
3319 {
3320 /*
3321 * Write a new printcap with the current list of printers.
3322 */
3323
3324 switch (PrintcapFormat)
3325 {
3326 case PRINTCAP_BSD:
3327 /*
3328 * Each printer is put in the file as:
3329 *
3330 * Printer1:
3331 * Printer2:
3332 * Printer3:
3333 * ...
3334 * PrinterN:
3335 */
3336
3337 if (DefaultPrinter)
3338 cupsFilePrintf(fp, "%s|%s:rm=%s:rp=%s:\n", DefaultPrinter->name,
c277e2f8
MS		 3339 DefaultPrinter->info, ServerName,
3340 DefaultPrinter->name);
ef416fc2 3341
3342 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
3343 p;
3344 p = (cupsd_printer_t *)cupsArrayNext(Printers))
3345 if (p != DefaultPrinter)
3346 cupsFilePrintf(fp, "%s|%s:rm=%s:rp=%s:\n", p->name, p->info,
c277e2f8 3347 ServerName, p->name);
ef416fc2 3348 break;
3349
3350 case PRINTCAP_SOLARIS:
3351 /*
3352 * Each printer is put in the file as:
3353 *
3354 * _all:all=Printer1,Printer2,Printer3,...,PrinterN
3355 * _default:use=DefaultPrinter
3356 * Printer1:\
3357 * :bsdaddr=ServerName,Printer1:\
3358 * :description=Description:
3359 * Printer2:
3360 * :bsdaddr=ServerName,Printer2:\
3361 * :description=Description:
3362 * Printer3:
3363 * :bsdaddr=ServerName,Printer3:\
3364 * :description=Description:
3365 * ...
3366 * PrinterN:
3367 * :bsdaddr=ServerName,PrinterN:\
3368 * :description=Description:
3369 */
3370
3371 cupsFilePuts(fp, "_all:all=");
3372 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
3373 p;
3374 p = (cupsd_printer_t *)cupsArrayCurrent(Printers))
3375 cupsFilePrintf(fp, "%s%c", p->name,
3376 cupsArrayNext(Printers) ? ',' : '\n');
3377
3378 if (DefaultPrinter)
3379 cupsFilePrintf(fp, "_default:use=%s\n", DefaultPrinter->name);
3380
3381 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
3382 p;
3383 p = (cupsd_printer_t *)cupsArrayNext(Printers))
3384 cupsFilePrintf(fp, "%s:\\\n"
c277e2f8
MS		 3385 "\t:bsdaddr=%s,%s:\\\n"
3386 "\t:description=%s:\n",
3387 p->name, ServerName, p->name,
3388 p->info ? p->info : "");
ef416fc2 3389 break;
3390 }
3391 }
3392
3393 /*
3394 * Close the file...
3395 */
3396
3397 cupsFileClose(fp);
3398}
3399
3400
3401/*
3402 * 'cupsdSanitizeURI()' - Sanitize a device URI...
3403 */
3404
3405char * /* O - New device URI */
3406cupsdSanitizeURI(const char *uri, /* I - Original device URI */
3407 char *buffer, /* O - New device URI */
3408 int buflen) /* I - Size of new device URI buffer */
3409{
3410 char *start, /* Start of data after scheme */
3411 *slash, /* First slash after scheme:// */
3412 *ptr; /* Pointer into user@host:port part */
3413
3414
3415 /*
3416 * Range check input...
3417 */
3418
3419 if (!uri || !buffer || buflen < 2)
3420 return (NULL);
3421
3422 /*
3423 * Copy the device URI to the new buffer...
3424 */
3425
3426 strlcpy(buffer, uri, buflen);
3427
3428 /*
3429 * Find the end of the scheme:// part...
3430 */
3431
3432 if ((ptr = strchr(buffer, ':')) == NULL)
3433 return (buffer); /* No scheme: part... */
3434
3435 for (start = ptr + 1; *start; start ++)
3436 if (*start != '/')
3437 break;
3438
3439 /*
3440 * Find the next slash (/) in the URI...
3441 */
3442
3443 if ((slash = strchr(start, '/')) == NULL)
3444 slash = start + strlen(start); /* No slash, point to the end */
3445
3446 /*
3447 * Check for an @ sign before the slash...
3448 */
3449
3450 if ((ptr = strchr(start, '@')) != NULL && ptr < slash)
3451 {
3452 /*
3453 * Found an @ sign and it is before the resource part, so we have
3454 * an authentication string. Copy the remaining URI over the
3455 * authentication string...
3456 */
3457
3458 _cups_strcpy(start, ptr + 1);
3459 }
3460
3461 /*
3462 * Return the new device URI...
3463 */
3464
3465 return (buffer);
3466}
3467
3468
b423cd4c 3469/*
3470 * 'add_printer_defaults()' - Add name-default attributes to the printer attributes.
3471 */
3472
3473static void
3474add_printer_defaults(cupsd_printer_t *p)/* I - Printer */
3475{
3476 int i; /* Looping var */
3477 int num_options; /* Number of default options */
3478 cups_option_t *options, /* Default options */
3479 *option; /* Current option */
3480 char name[256]; /* name-default */
3481
3482
f7deaa1a 3483 /*
3484 * Maintain a common array of default attribute names...
3485 */
3486
3487 if (!CommonDefaults)
3488 {
3489 CommonDefaults = cupsArrayNew((cups_array_func_t)strcmp, NULL);
3490
3491 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("copies-default"));
3492 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("document-format-default"));
3493 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("finishings-default"));
3494 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("job-hold-until-default"));
3495 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("job-priority-default"));
3496 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("job-sheets-default"));
3497 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("media-default"));
3498 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("number-up-default"));
3499 cupsArrayAdd(CommonDefaults,
3500 _cupsStrAlloc("orientation-requested-default"));
3501 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("sides-default"));
3502 }
3503
b423cd4c 3504 /*
3505 * Add all of the default options from the .conf files...
3506 */
3507
3508 for (num_options = 0, i = p->num_options, option = p->options;
3509 i > 0;
3510 i --, option ++)
3511 {
3512 if (strcmp(option->name, "ipp-options") &&
3513 strcmp(option->name, "job-sheets") &&
3514 strcmp(option->name, "lease-duration"))
3515 {
3516 snprintf(name, sizeof(name), "%s-default", option->name);
3517 num_options = cupsAddOption(name, option->value, num_options, &options);
f7deaa1a 3518
3519 if (!cupsArrayFind(CommonDefaults, name))
3520 cupsArrayAdd(CommonDefaults, _cupsStrAlloc(name));
b423cd4c 3521 }
3522 }
3523
3524 /*
3525 * Convert options to IPP attributes...
3526 */
3527
3528 cupsEncodeOptions2(p->attrs, num_options, options, IPP_TAG_PRINTER);
3529 cupsFreeOptions(num_options, options);
3530
3531 /*
3532 * Add standard -default attributes as needed...
3533 */
3534
3535 if (!cupsGetOption("copies", p->num_options, p->options))
3536 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "copies-default",
3537 1);
3538
f7deaa1a 3539 if (!cupsGetOption("document-format", p->num_options, p->options))
3540 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_MIMETYPE,
3541 "document-format-default", NULL, "application/octet-stream");
3542
b423cd4c 3543 if (!cupsGetOption("job-hold-until", p->num_options, p->options))
3544 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
3545 "job-hold-until-default", NULL, "no-hold");
3546
3547 if (!cupsGetOption("job-priority", p->num_options, p->options))
3548 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3549 "job-priority-default", 50);
3550
3551 if (!cupsGetOption("number-up", p->num_options, p->options))
3552 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3553 "number-up-default", 1);
3554
3555 if (!cupsGetOption("orientation-requested", p->num_options, p->options))
c277e2f8
MS		 3556 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NOVALUE,
3557 "orientation-requested-default", NULL, NULL);
f7deaa1a 3558
3559 if (!cupsGetOption("notify-lease-duration", p->num_options, p->options))
3560 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3561 "notify-lease-duration-default", DefaultLeaseDuration);
3562
3563 if (!cupsGetOption("notify-events", p->num_options, p->options))
3564 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
3565 "notify-events-default", NULL, "job-completed");
b423cd4c 3566}
3567
3568
bd7854cb 3569/*
3570 * 'add_printer_filter()' - Add a MIME filter for a printer.
3571 */
3572
3573static void
3574add_printer_filter(
3575 cupsd_printer_t *p, /* I - Printer to add to */
f7deaa1a 3576 mime_type_t *filtertype, /* I - Filter or prefilter MIME type */
bd7854cb 3577 const char *filter) /* I - Filter to add */
3578{
3579 char super[MIME_MAX_SUPER], /* Super-type for filter */
3580 type[MIME_MAX_TYPE], /* Type for filter */
3581 program[1024]; /* Program/filter name */
3582 int cost; /* Cost of filter */
3583 mime_type_t *temptype; /* MIME type looping var */
3584 char filename[1024]; /* Full filter filename */
3585
3586
3587 /*
3588 * Parse the filter string; it should be in the following format:
3589 *
3590 * super/type cost program
3591 */
3592
3593 if (sscanf(filter, "%15[^/]/%31s%d%1023s", super, type, &cost, program) != 4)
3594 {
3595 cupsdLogMessage(CUPSD_LOG_ERROR, "%s: invalid filter string \"%s\"!",
3596 p->name, filter);
3597 return;
3598 }
3599
3600 /*
3601 * See if the filter program exists; if not, stop the printer and flag
3602 * the error!
3603 */
3604
ecdc0628 3605 if (strcmp(program, "-"))
bd7854cb 3606 {
ecdc0628 3607 if (program[0] == '/')
3608 strlcpy(filename, program, sizeof(filename));
3609 else
3610 snprintf(filename, sizeof(filename), "%s/filter/%s", ServerBin, program);
3611
3612 if (access(filename, X_OK))
3613 {
3614 snprintf(p->state_message, sizeof(p->state_message),
3615 "Filter \"%s\" for printer \"%s\" not available: %s",
3616 program, p->name, strerror(errno));
ecdc0628 3617 cupsdSetPrinterReasons(p, "+cups-missing-filter-error");
07725fee 3618 cupsdSetPrinterState(p, IPP_PRINTER_STOPPED, 0);
ecdc0628 3619
3620 cupsdLogMessage(CUPSD_LOG_ERROR, "%s", p->state_message);
3621 }
bd7854cb 3622 }
3623
b423cd4c 3624 /*
3625 * Mark the CUPS_PRINTER_COMMANDS bit if we have a filter for
3626 * application/vnd.cups-command...
3627 */
3628
3629 if (!strcasecmp(super, "application") &&
3630 !strcasecmp(type, "vnd.cups-command"))
3631 p->type |= CUPS_PRINTER_COMMANDS;
3632
bd7854cb 3633 /*
3634 * Add the filter to the MIME database, supporting wildcards as needed...
3635 */
3636
3637 for (temptype = mimeFirstType(MimeDatabase);
3638 temptype;
3639 temptype = mimeNextType(MimeDatabase))
3640 if (((super[0] == '*' && strcasecmp(temptype->super, "printer")) ||
3641 !strcasecmp(temptype->super, super)) &&
3642 (type[0] == '*' || !strcasecmp(temptype->type, type)))
3643 {
3644 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3645 "add_printer_filter: %s: adding filter %s/%s %s/%s %d %s",
3646 p->name, temptype->super, temptype->type,
f7deaa1a 3647 filtertype->super, filtertype->type,
bd7854cb 3648 cost, program);
f7deaa1a 3649 mimeAddFilter(MimeDatabase, temptype, filtertype, cost, program);
bd7854cb 3650 }
3651}
3652
3653
3654/*
3655 * 'add_printer_formats()' - Add document-format-supported values for a printer.
3656 */
3657
3658static void
3659add_printer_formats(cupsd_printer_t *p) /* I - Printer */
3660{
3661 int i; /* Looping var */
3662 mime_type_t *type; /* Current MIME type */
3663 cups_array_t *filters; /* Filters */
80ca4592 3664 ipp_attribute_t *attr; /* document-format-supported attribute */
bd7854cb 3665 char mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2];
3666 /* MIME type name */
3667
3668
3669 /*
3670 * Raw (and remote) queues advertise all of the supported MIME
3671 * types...
3672 */
3673
80ca4592 3674 cupsArrayDelete(p->filetypes);
3675 p->filetypes = NULL;
3676
bd7854cb 3677 if (p->raw)
3678 {
3679 ippAddStrings(p->attrs, IPP_TAG_PRINTER,
3680 (ipp_tag_t)(IPP_TAG_MIMETYPE | IPP_TAG_COPY),
3681 "document-format-supported", NumMimeTypes, NULL, MimeTypes);
3682 return;
3683 }
3684
3685 /*
3686 * Otherwise, loop through the supported MIME types and see if there
3687 * are filters for them...
3688 */
3689
bd7854cb 3690 cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_printer_formats: %d types, %d filters",
3691 mimeNumTypes(MimeDatabase), mimeNumFilters(MimeDatabase));
3692
80ca4592 3693 p->filetypes = cupsArrayNew(NULL, NULL);
bd7854cb 3694
80ca4592 3695 for (type = mimeFirstType(MimeDatabase);
bd7854cb 3696 type;
3697 type = mimeNextType(MimeDatabase))
3698 {
bd7854cb 3699 snprintf(mimetype, sizeof(mimetype), "%s/%s", type->super, type->type);
3700
3701 if ((filters = mimeFilter(MimeDatabase, type, p->filetype, NULL)) != NULL)
3702 {
3703 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3704 "add_printer_formats: %s: %s needs %d filters",
3705 p->name, mimetype, cupsArrayCount(filters));
3706
3707 cupsArrayDelete(filters);
80ca4592 3708 cupsArrayAdd(p->filetypes, type);
bd7854cb 3709 }
3710 else
3711 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3712 "add_printer_formats: %s: %s not supported",
3713 p->name, mimetype);
3714 }
3715
3716 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3717 "add_printer_formats: %s: %d supported types",
80ca4592 3718 p->name, cupsArrayCount(p->filetypes) + 1);
bd7854cb 3719
3720 /*
3721 * Add the file formats that can be filtered...
3722 */
3723
f301802f 3724 if ((type = mimeType(MimeDatabase, "application", "octet-stream")) == NULL ||
3725 !cupsArrayFind(p->filetypes, type))
3726 i = 1;
3727 else
3728 i = 0;
bd7854cb 3729
80ca4592 3730 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_MIMETYPE,
3731 "document-format-supported",
3732 cupsArrayCount(p->filetypes) + 1, NULL, NULL);
3733
f301802f 3734 if (i)
3735 attr->values[0].string.text = _cupsStrAlloc("application/octet-stream");
bd7854cb 3736
f301802f 3737 for (type = (mime_type_t *)cupsArrayFirst(p->filetypes);
80ca4592 3738 type;
3739 i ++, type = (mime_type_t *)cupsArrayNext(p->filetypes))
3740 {
3741 snprintf(mimetype, sizeof(mimetype), "%s/%s", type->super, type->type);
bd7854cb 3742
80ca4592 3743 attr->values[i].string.text = _cupsStrAlloc(mimetype);
3744 }
f7deaa1a 3745
3746#ifdef HAVE_DNSSD
3747 {
3748 char pdl[1024]; /* Buffer to build pdl list */
3749 mime_filter_t *filter; /* MIME filter looping var */
3750
3751
3752 pdl[0] = '\0';
3753
3754 if (mimeType(MimeDatabase, "application", "pdf"))
3755 strlcat(pdl, "application/pdf,", sizeof(pdl));
3756
3757 if (mimeType(MimeDatabase, "application", "postscript"))
3758 strlcat(pdl, "application/postscript,", sizeof(pdl));
3759
3760 if (mimeType(MimeDatabase, "application", "vnd.cups-raster"))
3761 strlcat(pdl, "application/vnd.cups-raster,", sizeof(pdl));
3762
3763 /*
3764 * Determine if this is a Tioga PrintJobMgr based queue...
3765 */
3766
3767 for (filter = (mime_filter_t *)cupsArrayFirst(MimeDatabase->filters);
3768 filter;
3769 filter = (mime_filter_t *)cupsArrayNext(MimeDatabase->filters))
3770 {
3771 if (filter->dst == p->filetype && filter->filter &&
3772 strstr(filter->filter, "PrintJobMgr"))
3773 break;
3774 }
3775
3776 /*
3777 * We only support raw printing if this is not a Tioga PrintJobMgr based
3778 * queue and if application/octet-stream is a known conversion...
3779 */
3780
3781 if (!filter && mimeType(MimeDatabase, "application", "octet-stream"))
3782 strlcat(pdl, "application/octet-stream,", sizeof(pdl));
3783
3784 if (mimeType(MimeDatabase, "image", "png"))
3785 strlcat(pdl, "image/png,", sizeof(pdl));
3786
3787 if (pdl[0])
3788 pdl[strlen(pdl) - 1] = '\0'; /* Remove trailing comma */
3789
3790 cupsdSetString(&p->pdl, pdl);
3791 }
3792#endif /* HAVE_DNSSD */
bd7854cb 3793}
3794
3795
ef416fc2 3796/*
3797 * 'compare_printers()' - Compare two printers.
3798 */
3799
3800static int /* O - Result of comparison */
3801compare_printers(void *first, /* I - First printer */
3802 void *second, /* I - Second printer */
3803 void *data) /* I - App data (not used) */
3804{
3805 return (strcasecmp(((cupsd_printer_t *)first)->name,
3806 ((cupsd_printer_t *)second)->name));
3807}
3808
3809
bd7854cb 3810/*
e1d6a774 3811 * 'delete_printer_filters()' - Delete all MIME filters for a printer.
bd7854cb 3812 */
3813
3814static void
e1d6a774 3815delete_printer_filters(
3816 cupsd_printer_t *p) /* I - Printer to remove from */
bd7854cb 3817{
e1d6a774 3818 mime_filter_t *filter; /* MIME filter looping var */
bd7854cb 3819
bd7854cb 3820
3821 /*
e1d6a774 3822 * Range check input...
bd7854cb 3823 */
3824
e1d6a774 3825 if (p == NULL)
3826 return;
bd7854cb 3827
3828 /*
e1d6a774 3829 * Remove all filters from the MIME database that have a destination
3830 * type == printer...
bd7854cb 3831 */
3832
e1d6a774 3833 for (filter = mimeFirstFilter(MimeDatabase);
3834 filter;
3835 filter = mimeNextFilter(MimeDatabase))
3836 if (filter->dst == p->filetype)
3837 {
3838 /*
3839 * Delete the current filter...
3840 */
bd7854cb 3841
e1d6a774 3842 mimeDeleteFilter(MimeDatabase, filter);
3843 }
bd7854cb 3844}
3845
3846
ef416fc2 3847#ifdef __sgi
3848/*
3849 * 'write_irix_config()' - Update the config files used by the IRIX
3850 * desktop tools.
3851 */
3852
3853static void
3854write_irix_config(cupsd_printer_t *p) /* I - Printer to update */
3855{
3856 char filename[1024]; /* Interface script filename */
3857 cups_file_t *fp; /* Interface script file */
f301802f 3858 ipp_attribute_t *attr; /* Attribute data */
ef416fc2 3859
3860
3861 /*
3862 * Add dummy interface and GUI scripts to fool SGI's "challenged" printing
3863 * tools. First the interface script that tells the tools what kind of
3864 * printer we have...
3865 */
3866
3867 snprintf(filename, sizeof(filename), "/var/spool/lp/interface/%s", p->name);
3868
3869 if (p->type & CUPS_PRINTER_CLASS)
3870 unlink(filename);
3871 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
3872 {
3873 cupsFilePuts(fp, "#!/bin/sh\n");
3874
3875 if ((attr = ippFindAttribute(p->attrs, "printer-make-and-model",
3876 IPP_TAG_TEXT)) != NULL)
3877 cupsFilePrintf(fp, "NAME=\"%s\"\n", attr->values[0].string.text);
3878 else if (p->type & CUPS_PRINTER_CLASS)
3879 cupsFilePuts(fp, "NAME=\"Printer Class\"\n");
3880 else
3881 cupsFilePuts(fp, "NAME=\"Remote Destination\"\n");
3882
3883 if (p->type & CUPS_PRINTER_COLOR)
3884 cupsFilePuts(fp, "TYPE=ColorPostScript\n");
3885 else
3886 cupsFilePuts(fp, "TYPE=MonoPostScript\n");
3887
3888 cupsFilePrintf(fp, "HOSTNAME=%s\n", ServerName);
3889 cupsFilePrintf(fp, "HOSTPRINTER=%s\n", p->name);
3890
3891 cupsFileClose(fp);
3892
3893 chmod(filename, 0755);
3894 chown(filename, User, Group);
3895 }
3896
3897 /*
3898 * Then the member file that tells which device file the queue is connected
3899 * to... Networked printers use "/dev/null" in this file, so that's what
3900 * we use (the actual device URI can confuse some apps...)
3901 */
3902
3903 snprintf(filename, sizeof(filename), "/var/spool/lp/member/%s", p->name);
3904
3905 if (p->type & CUPS_PRINTER_CLASS)
3906 unlink(filename);
3907 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
3908 {
3909 cupsFilePuts(fp, "/dev/null\n");
3910
3911 cupsFileClose(fp);
3912
3913 chmod(filename, 0644);
3914 chown(filename, User, Group);
3915 }
3916
3917 /*
3918 * The gui_interface file is a script or program that launches a GUI
3919 * option panel for the printer, using options specified on the
3920 * command-line in the third argument. The option panel must send
3921 * any printing options to stdout on a single line when the user
3922 * accepts them, or nothing if the user cancels the dialog.
3923 *
3924 * The default options panel program is /usr/bin/glpoptions, from
3925 * the ESP Print Pro software. You can select another using the
3926 * PrintcapGUI option.
3927 */
3928
3929 snprintf(filename, sizeof(filename), "/var/spool/lp/gui_interface/ELF/%s.gui", p->name);
3930
3931 if (p->type & CUPS_PRINTER_CLASS)
3932 unlink(filename);
3933 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
3934 {
3935 cupsFilePuts(fp, "#!/bin/sh\n");
3936 cupsFilePrintf(fp, "%s -d %s -o \"$3\"\n", PrintcapGUI, p->name);
3937
3938 cupsFileClose(fp);
3939
3940 chmod(filename, 0755);
3941 chown(filename, User, Group);
3942 }
3943
3944 /*
3945 * The POD config file is needed by the printstatus command to show
3946 * the printer location and device.
3947 */
3948
3949 snprintf(filename, sizeof(filename), "/var/spool/lp/pod/%s.config", p->name);
3950
3951 if (p->type & CUPS_PRINTER_CLASS)
3952 unlink(filename);
3953 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
3954 {
3955 cupsFilePrintf(fp, "Printer Class | %s\n",
3956 (p->type & CUPS_PRINTER_COLOR) ? "ColorPostScript" : "MonoPostScript");
3957 cupsFilePrintf(fp, "Printer Model | %s\n", p->make_model ? p->make_model : "");
3958 cupsFilePrintf(fp, "Location Code | %s\n", p->location ? p->location : "");
3959 cupsFilePrintf(fp, "Physical Location | %s\n", p->info ? p->info : "");
3960 cupsFilePrintf(fp, "Port Path | %s\n", p->device_uri ? p->device_uri : "");
3961 cupsFilePrintf(fp, "Config Path | /var/spool/lp/pod/%s.config\n", p->name);
3962 cupsFilePrintf(fp, "Active Status Path | /var/spool/lp/pod/%s.status\n", p->name);
3963 cupsFilePuts(fp, "Status Update Wait | 10 seconds\n");
3964
3965 cupsFileClose(fp);
3966
3967 chmod(filename, 0664);
3968 chown(filename, User, Group);
3969 }
3970}
3971
3972
3973/*
3974 * 'write_irix_state()' - Update the status files used by IRIX printing
3975 * desktop tools.
3976 */
3977
3978static void
3979write_irix_state(cupsd_printer_t *p) /* I - Printer to update */
3980{
3981 char filename[1024]; /* Interface script filename */
3982 cups_file_t *fp; /* Interface script file */
3983 int tag; /* Status tag value */
3984
3985
3986 if (p)
3987 {
3988 /*
3989 * The POD status file is needed for the printstatus window to
3990 * provide the current status of the printer.
3991 */
3992
3993 snprintf(filename, sizeof(filename), "/var/spool/lp/pod/%s.status", p->name);
3994
3995 if (p->type & CUPS_PRINTER_CLASS)
3996 unlink(filename);
3997 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
3998 {
3999 cupsFilePrintf(fp, "Operational Status | %s\n",
4000 (p->state == IPP_PRINTER_IDLE) ? "Idle" :
4001 (p->state == IPP_PRINTER_PROCESSING) ? "Busy" :
4002 "Faulted");
4003 cupsFilePrintf(fp, "Information | 01 00 00 | %s\n", CUPS_SVERSION);
4004 cupsFilePrintf(fp, "Information | 02 00 00 | Device URI: %s\n",
4005 p->device_uri ? p->device_uri : "");
4006 cupsFilePrintf(fp, "Information | 03 00 00 | %s jobs\n",
4007 p->accepting ? "Accepting" : "Not accepting");
4008 cupsFilePrintf(fp, "Information | 04 00 00 | %s\n", p->state_message);
4009
4010 cupsFileClose(fp);
4011
4012 chmod(filename, 0664);
4013 chown(filename, User, Group);
4014 }
4015
4016 /*
4017 * The activeicons file is needed to provide desktop icons for printers:
4018 *
4019 * [ quoted from /usr/lib/print/tagit ]
4020 *
4021 * --- Type of printer tags (base values)
4022 *
4023 * Dumb=66048 # 0x10200
4024 * DumbColor=66080 # 0x10220
4025 * Raster=66112 # 0x10240
4026 * ColorRaster=66144 # 0x10260
4027 * Plotter=66176 # 0x10280
4028 * PostScript=66208 # 0x102A0
4029 * ColorPostScript=66240 # 0x102C0
4030 * MonoPostScript=66272 # 0x102E0
4031 *
4032 * --- Printer state modifiers for local printers
4033 *
4034 * Idle=0 # 0x0
4035 * Busy=1 # 0x1
4036 * Faulted=2 # 0x2
4037 * Unknown=3 # 0x3 (Faulted due to unknown reason)
4038 *
4039 * --- Printer state modifiers for network printers
4040 *
4041 * NetIdle=8 # 0x8
4042 * NetBusy=9 # 0x9
4043 * NetFaulted=10 # 0xA
4044 * NetUnknown=11 # 0xB (Faulted due to unknown reason)
4045 */
4046
4047 snprintf(filename, sizeof(filename), "/var/spool/lp/activeicons/%s", p->name);
4048
4049 if (p->type & CUPS_PRINTER_CLASS)
4050 unlink(filename);
4051 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
4052 {
4053 if (p->type & CUPS_PRINTER_COLOR)
4054 tag = 66240;
4055 else
4056 tag = 66272;
4057
4058 if (p->type & CUPS_PRINTER_REMOTE)
4059 tag |= 8;
4060
4061 if (p->state == IPP_PRINTER_PROCESSING)
4062 tag |= 1;
4063
4064 else if (p->state == IPP_PRINTER_STOPPED)
4065 tag |= 2;
4066
4067 cupsFilePuts(fp, "#!/bin/sh\n");
4068 cupsFilePrintf(fp, "#Tag %d\n", tag);
4069
4070 cupsFileClose(fp);
4071
4072 chmod(filename, 0755);
4073 chown(filename, User, Group);
4074 }
4075 }
4076
4077 /*
4078 * The default file is needed by the printers window to show
4079 * the default printer.
4080 */
4081
4082 snprintf(filename, sizeof(filename), "/var/spool/lp/default");
4083
4084 if (DefaultPrinter != NULL)
4085 {
4086 if ((fp = cupsFileOpen(filename, "w")) != NULL)
4087 {
4088 cupsFilePrintf(fp, "%s\n", DefaultPrinter->name);
4089
4090 cupsFileClose(fp);
4091
4092 chmod(filename, 0644);
4093 chown(filename, User, Group);
4094 }
4095 }
4096 else
4097 unlink(filename);
4098}
4099#endif /* __sgi */
4100
4101
4102/*
2e4ff8af 4103 * End of "$Id: printers.c 6970 2007-09-17 23:58:28Z mike $".
ef416fc2 4104 */
Unnamed repository; edit this file 'description' to name the repository.