2 * "$Id: printers.c 6970 2007-09-17 23:58:28Z mike $"
4 * Printer routines for the Common UNIX Printing System (CUPS).
6 * Copyright 2007-2008 by Apple Inc.
7 * Copyright 1997-2007 by Easy Software Products, all rights reserved.
9 * These coded instructions, statements, and computer programs are the
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/".
17 * cupsdAddPrinter() - Add a printer to the system.
18 * cupsdAddPrinterHistory() - Add the current printer state to the history.
19 * cupsdAddPrinterUser() - Add a user to the ACL.
20 * cupsdCreateCommonData() - Create the common printer data.
21 * cupsdDeleteAllPrinters() - Delete all printers from the system.
22 * cupsdDeletePrinter() - Delete a printer from the system.
23 * cupsdFindPrinter() - Find a printer in the list.
24 * cupsdFreePrinterUsers() - Free allow/deny users.
25 * cupsdLoadAllPrinters() - Load printers from the printers.conf file.
26 * cupsdRenamePrinter() - Rename a printer.
27 * cupsdSaveAllPrinters() - Save all printer definitions to the
29 * cupsdSetAuthInfoRequired() - Set the required authentication info.
30 * cupsdSetPrinterAttr() - Set a printer attribute.
31 * cupsdSetPrinterAttrs() - Set printer attributes based upon the PPD
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...
41 * add_printer_defaults() - Add name-default attributes to the printer
43 * add_printer_filter() - Add a MIME filter for a printer.
44 * add_printer_formats() - Add document-format-supported values for
46 * compare_printers() - Compare two printers.
47 * delete_printer_filters() - Delete all MIME filters for a printer.
48 * write_irix_config() - Update the config files used by the IRIX
50 * write_irix_state() - Update the status files used by IRIX
51 * printing desktop tools.
55 * Include necessary headers...
66 static void add_printer_defaults(cupsd_printer_t
*p
);
67 static void add_printer_filter(cupsd_printer_t
*p
, mime_type_t
*type
,
69 static void add_printer_formats(cupsd_printer_t
*p
);
70 static int compare_printers(void *first
, void *second
, void *data
);
71 static void delete_printer_filters(cupsd_printer_t
*p
);
73 static void write_irix_config(cupsd_printer_t
*p
);
74 static void write_irix_state(cupsd_printer_t
*p
);
79 * 'cupsdAddPrinter()' - Add a printer to the system.
82 cupsd_printer_t
* /* O - New printer */
83 cupsdAddPrinter(const char *name
) /* I - Name of printer */
85 cupsd_printer_t
*p
; /* New printer */
89 * Range check input...
92 cupsdLogMessage(CUPSD_LOG_DEBUG2
, "cupsdAddPrinter(\"%s\")", name
);
95 * Create a new printer entity...
98 if ((p
= calloc(1, sizeof(cupsd_printer_t
))) == NULL
)
100 cupsdLogMessage(CUPSD_LOG_CRIT
, "Unable to allocate memory for printer - %s",
105 cupsdSetString(&p
->name
, name
);
106 cupsdSetString(&p
->info
, name
);
107 cupsdSetString(&p
->hostname
, ServerName
);
109 cupsdSetStringf(&p
->uri
, "ipp://%s:%d/printers/%s", ServerName
, LocalPort
, name
);
110 cupsdSetStringf(&p
->device_uri
, "file:/dev/null");
112 p
->state
= IPP_PRINTER_STOPPED
;
113 p
->state_time
= time(NULL
);
115 p
->shared
= DefaultShared
;
116 p
->filetype
= mimeAddType(MimeDatabase
, "printer", name
);
118 cupsdSetString(&p
->job_sheets
[0], "none");
119 cupsdSetString(&p
->job_sheets
[1], "none");
121 cupsdSetString(&p
->error_policy
, ErrorPolicy
);
122 cupsdSetString(&p
->op_policy
, DefaultPolicy
);
124 p
->op_policy_ptr
= DefaultPolicyPtr
;
126 if (MaxPrinterHistory
)
127 p
->history
= calloc(MaxPrinterHistory
, sizeof(ipp_t
*));
130 * Insert the printer in the printer list alphabetically...
134 Printers
= cupsArrayNew(compare_printers
, NULL
);
136 cupsArrayAdd(Printers
, p
);
138 if (!ImplicitPrinters
)
139 ImplicitPrinters
= cupsArrayNew(compare_printers
, NULL
);
142 * Return the new printer...
150 * 'cupsdAddPrinterHistory()' - Add the current printer state to the history.
154 cupsdAddPrinterHistory(
155 cupsd_printer_t
*p
) /* I - Printer */
157 ipp_t
*history
; /* History collection */
161 * Stop early if we aren't keeping history data...
164 if (MaxPrinterHistory
<= 0)
168 * Retire old history data as needed...
171 p
->sequence_number
++;
173 if (p
->num_history
>= MaxPrinterHistory
)
176 ippDelete(p
->history
[0]);
177 memmove(p
->history
, p
->history
+ 1, p
->num_history
* sizeof(ipp_t
*));
181 * Create a collection containing the current printer-state, printer-up-time,
182 * printer-state-message, and printer-state-reasons attributes.
186 ippAddInteger(history
, IPP_TAG_PRINTER
, IPP_TAG_ENUM
, "printer-state",
188 ippAddBoolean(history
, IPP_TAG_PRINTER
, "printer-is-accepting-jobs",
190 ippAddBoolean(history
, IPP_TAG_PRINTER
, "printer-is-shared", p
->shared
);
191 ippAddString(history
, IPP_TAG_PRINTER
, IPP_TAG_TEXT
, "printer-state-message",
192 NULL
, p
->state_message
);
195 ippAddString(history
, IPP_TAG_PRINTER
, IPP_TAG_TEXT
,
196 "com.apple.print.recoverable-message", NULL
, p
->recoverable
);
197 #endif /* __APPLE__ */
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");
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
);
211 p
->history
[p
->num_history
] = history
;
217 * 'cupsdAddPrinterUser()' - Add a user to the ACL.
222 cupsd_printer_t
*p
, /* I - Printer */
223 const char *username
) /* I - User */
225 const char **temp
; /* Temporary array pointer */
231 if (p
->num_users
== 0)
232 temp
= malloc(sizeof(char **));
234 temp
= realloc(p
->users
, sizeof(char **) * (p
->num_users
+ 1));
240 temp
+= p
->num_users
;
242 if ((*temp
= strdup(username
)) != NULL
)
248 * 'cupsdCreateCommonData()' - Create the common printer data.
252 cupsdCreateCommonData(void)
254 int i
; /* Looping var */
255 ipp_attribute_t
*attr
; /* Attribute data */
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 */
261 cupsd_policy_t
*p
; /* Current policy */
262 static const int nups
[] = /* number-up-supported values */
263 { 1, 2, 4, 6, 9, 16 };
264 static const int orients
[4] =/* orientation-requested-supported values */
268 IPP_REVERSE_LANDSCAPE
,
271 static const char * const holds
[] = /* job-hold-until-supported values */
282 static const char * const versions
[] =/* ipp-versions-supported values */
287 static const int ops
[] = /* operations-supported values */
294 IPP_GET_JOB_ATTRIBUTES
,
296 IPP_GET_PRINTER_ATTRIBUTES
,
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
,
325 CUPS_AUTHENTICATE_JOB
,
330 static const char * const charsets
[] =/* charset-supported values */
335 static const char * const compressions
[] =
336 { /* document-compression-supported values */
340 #endif /* HAVE_LIBZ */
342 static const char * const multiple_document_handling
[] =
343 { /* multiple-document-handling-supported values */
344 "separate-documents-uncollated-copies",
345 "separate-documents-collated-copies"
347 static const char * const errors
[] = /* printer-error-policy-supported values */
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"
359 static const char * const notify_events
[] =
360 { /* notify-events-supported values */
362 "job-config-changed",
369 "printer-config-changed",
371 "printer-finishings-changed",
372 "printer-media-changed",
376 "printer-state-changed",
386 ippDelete(CommonData
);
388 CommonData
= ippNew();
391 * This list of attributes is sorted to improve performance when the
392 * client provides a requested-attributes attribute...
395 /* charset-configured */
396 ippAddString(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_CHARSET
,
397 "charset-configured", NULL
, DefaultCharset
);
399 /* charset-supported */
400 ippAddStrings(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_CHARSET
,
401 "charset-supported", sizeof(charsets
) / sizeof(charsets
[0]),
404 /* compression-supported */
405 ippAddStrings(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
406 "compression-supported",
407 sizeof(compressions
) / sizeof(compressions
[0]),
410 /* copies-supported */
411 ippAddRange(CommonData
, IPP_TAG_PRINTER
, "copies-supported", 1, MaxCopies
);
414 ippAddString(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_TEXT
, "cups-version",
415 NULL
, CUPS_SVERSION
+ 6);
417 /* generated-natural-language-supported */
418 ippAddString(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_LANGUAGE
,
419 "generated-natural-language-supported", NULL
, DefaultLanguage
);
421 /* ipp-versions-supported */
422 ippAddStrings(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
423 "ipp-versions-supported", sizeof(versions
) / sizeof(versions
[0]),
426 /* job-hold-until-supported */
427 ippAddStrings(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
428 "job-hold-until-supported", sizeof(holds
) / sizeof(holds
[0]),
431 /* job-priority-supported */
432 ippAddInteger(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
433 "job-priority-supported", 100);
435 /* job-sheets-supported */
436 if (cupsArrayCount(Banners
) > 0)
439 * Setup the job-sheets-supported attribute...
442 if (Classification
&& !ClassifyOverride
)
443 attr
= ippAddString(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_NAME
,
444 "job-sheets-supported", NULL
, Classification
);
446 attr
= ippAddStrings(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_NAME
,
447 "job-sheets-supported", cupsArrayCount(Banners
) + 1,
451 cupsdLogMessage(CUPSD_LOG_EMERG
,
452 "Unable to allocate memory for "
453 "job-sheets-supported attribute: %s!", strerror(errno
));
454 else if (!Classification
|| ClassifyOverride
)
456 cupsd_banner_t
*banner
; /* Current banner */
459 attr
->values
[0].string
.text
= _cupsStrAlloc("none");
461 for (i
= 1, banner
= (cupsd_banner_t
*)cupsArrayFirst(Banners
);
463 i
++, banner
= (cupsd_banner_t
*)cupsArrayNext(Banners
))
464 attr
->values
[i
].string
.text
= _cupsStrAlloc(banner
->name
);
468 ippAddString(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_NAME
,
469 "job-sheets-supported", NULL
, "none");
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
);
478 /* multiple-document-jobs-supported */
479 ippAddBoolean(CommonData
, IPP_TAG_PRINTER
,
480 "multiple-document-jobs-supported", 1);
482 /* multiple-operation-time-out */
483 ippAddInteger(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
484 "multiple-operation-time-out", 60);
486 /* natural-language-configured */
487 ippAddString(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_LANGUAGE
,
488 "natural-language-configured", NULL
, DefaultLanguage
);
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])),
496 /* notify-lease-duration-supported */
497 ippAddRange(CommonData
, IPP_TAG_PRINTER
,
498 "notify-lease-duration-supported", 0,
499 MaxLeaseDuration
? MaxLeaseDuration
: 2147483647);
501 /* notify-max-events-supported */
502 ippAddInteger(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
503 "notify-max-events-supported", MaxEvents
);
505 /* notify-events-supported */
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
);
511 /* notify-pull-method-supported */
512 ippAddString(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
513 "notify-pull-method-supported", NULL
, "ippget");
515 /* notify-schemes-supported */
516 snprintf(filename
, sizeof(filename
), "%s/notifier", ServerBin
);
517 if ((dir
= cupsDirOpen(filename
)) != NULL
)
519 notifiers
= cupsArrayNew((cups_array_func_t
)strcmp
, NULL
);
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
));
526 if (cupsArrayCount(notifiers
) > 0)
528 attr
= ippAddStrings(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
529 "notify-schemes-supported",
530 cupsArrayCount(notifiers
), NULL
, NULL
);
532 for (i
= 0, notifier
= (char *)cupsArrayFirst(notifiers
);
534 i
++, notifier
= (char *)cupsArrayNext(notifiers
))
535 attr
->values
[i
].string
.text
= notifier
;
538 cupsArrayDelete(notifiers
);
542 /* number-up-supported */
543 ippAddIntegers(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
544 "number-up-supported", sizeof(nups
) / sizeof(nups
[0]), nups
);
546 /* operations-supported */
547 ippAddIntegers(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_ENUM
,
548 "operations-supported",
549 sizeof(ops
) / sizeof(ops
[0]) + JobFiles
- 1, ops
);
551 /* orientation-requested-supported */
552 ippAddIntegers(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_ENUM
,
553 "orientation-requested-supported", 4, orients
);
555 /* page-ranges-supported */
556 ippAddBoolean(CommonData
, IPP_TAG_PRINTER
, "page-ranges-supported", 1);
558 /* pdf-override-supported */
559 ippAddString(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
560 "pdl-override-supported", NULL
, "not-attempted");
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
);
567 /* printer-op-policy-supported */
568 attr
= ippAddStrings(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_NAME
,
569 "printer-op-policy-supported", cupsArrayCount(Policies
),
571 for (i
= 0, p
= (cupsd_policy_t
*)cupsArrayFirst(Policies
);
573 i
++, p
= (cupsd_policy_t
*)cupsArrayNext(Policies
))
574 attr
->values
[i
].string
.text
= _cupsStrAlloc(p
->name
);
576 ippAddBoolean(CommonData
, IPP_TAG_PRINTER
, "server-is-sharing-printers",
577 BrowseLocalProtocols
!= 0 && Browsing
);
582 * 'cupsdDeleteAllPrinters()' - Delete all printers from the system.
586 cupsdDeleteAllPrinters(void)
588 cupsd_printer_t
*p
; /* Pointer to current printer/class */
591 for (p
= (cupsd_printer_t
*)cupsArrayFirst(Printers
);
593 p
= (cupsd_printer_t
*)cupsArrayNext(Printers
))
594 if (!(p
->type
& CUPS_PRINTER_CLASS
))
595 cupsdDeletePrinter(p
, 0);
600 * 'cupsdDeletePrinter()' - Delete a printer from the system.
605 cupsd_printer_t
*p
, /* I - Printer to delete */
606 int update
) /* I - Update printers.conf? */
608 int i
; /* Looping var */
610 char filename
[1024]; /* Interface script filename */
614 cupsdLogMessage(CUPSD_LOG_DEBUG2
, "cupsdDeletePrinter(p=%p(%s), update=%d)",
618 * Save the current position in the Printers array...
621 cupsArraySave(Printers
);
624 * Stop printing on this printer...
627 cupsdStopPrinter(p
, update
);
630 * If this printer is the next for browsing, point to the next one...
635 cupsArrayFind(Printers
, p
);
636 BrowseNext
= (cupsd_printer_t
*)cupsArrayNext(Printers
);
640 * Remove the printer from the list...
643 cupsArrayRemove(Printers
, p
);
645 if (p
->type
& CUPS_PRINTER_IMPLICIT
)
646 cupsArrayRemove(ImplicitPrinters
, p
);
649 * Remove the dummy interface/icon/option files under IRIX...
653 snprintf(filename
, sizeof(filename
), "/var/spool/lp/interface/%s", p
->name
);
656 snprintf(filename
, sizeof(filename
), "/var/spool/lp/gui_interface/ELF/%s.gui",
660 snprintf(filename
, sizeof(filename
), "/var/spool/lp/activeicons/%s", p
->name
);
663 snprintf(filename
, sizeof(filename
), "/var/spool/lp/pod/%s.config", p
->name
);
666 snprintf(filename
, sizeof(filename
), "/var/spool/lp/pod/%s.status", p
->name
);
669 snprintf(filename
, sizeof(filename
), "/var/spool/lp/member/%s", p
->name
);
674 * If p is the default printer, assign a different one...
677 if (p
== DefaultPrinter
)
679 DefaultPrinter
= NULL
;
681 if (UseNetworkDefault
)
684 * Find the first network default printer and use it...
687 cupsd_printer_t
*dp
; /* New default printer */
690 for (dp
= (cupsd_printer_t
*)cupsArrayFirst(Printers
);
692 dp
= (cupsd_printer_t
*)cupsArrayNext(Printers
))
693 if (dp
!= p
&& (dp
->type
& CUPS_PRINTER_DEFAULT
))
702 * Remove this printer from any classes...
705 if (!(p
->type
& CUPS_PRINTER_IMPLICIT
))
707 cupsdDeletePrinterFromClasses(p
);
710 * Deregister from any browse protocols...
713 cupsdDeregisterPrinter(p
, 1);
717 * Free all memory used by the printer...
720 if (p
->printers
!= NULL
)
723 if (MaxPrinterHistory
)
725 for (i
= 0; i
< p
->num_history
; i
++)
726 ippDelete(p
->history
[i
]);
731 for (i
= 0; i
< p
->num_reasons
; i
++)
736 delete_printer_filters(p
);
738 mimeDeleteType(MimeDatabase
, p
->filetype
);
739 mimeDeleteType(MimeDatabase
, p
->prefiltertype
);
741 cupsdFreePrinterUsers(p
);
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
);
757 cupsdClearString(&p
->alert
);
758 cupsdClearString(&p
->alert_description
);
761 cupsdClearString(&p
->product
);
762 cupsdClearString(&p
->pdl
);
763 #endif /* HAVE_DNSSD */
765 cupsArrayDelete(p
->filetypes
);
768 free(p
->browse_attrs
);
771 cupsdClearString(&p
->recoverable
);
772 #endif /* __APPLE__ */
774 cupsFreeOptions(p
->num_options
, p
->options
);
779 * Restore the previous position in the Printers array...
782 cupsArrayRestore(Printers
);
787 * 'cupsdFindDest()' - Find a destination in the list.
790 cupsd_printer_t
* /* O - Destination in list */
791 cupsdFindDest(const char *name
) /* I - Name of printer or class to find */
793 cupsd_printer_t key
; /* Search key */
796 key
.name
= (char *)name
;
797 return ((cupsd_printer_t
*)cupsArrayFind(Printers
, &key
));
802 * 'cupsdFindPrinter()' - Find a printer in the list.
805 cupsd_printer_t
* /* O - Printer in list */
806 cupsdFindPrinter(const char *name
) /* I - Name of printer to find */
808 cupsd_printer_t
*p
; /* Printer in list */
811 if ((p
= cupsdFindDest(name
)) != NULL
&& (p
->type
& CUPS_PRINTER_CLASS
))
819 * 'cupsdFreePrinterUsers()' - Free allow/deny users.
823 cupsdFreePrinterUsers(
824 cupsd_printer_t
*p
) /* I - Printer */
826 int i
; /* Looping var */
829 if (!p
|| !p
->num_users
)
832 for (i
= 0; i
< p
->num_users
; i
++)
833 free((void *)p
->users
[i
]);
843 * 'cupsdLoadAllPrinters()' - Load printers from the printers.conf file.
847 cupsdLoadAllPrinters(void)
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 */
858 * Open the printers.conf file...
861 snprintf(line
, sizeof(line
), "%s/printers.conf", ServerRoot
);
862 if ((fp
= cupsFileOpen(line
, "r")) == NULL
)
865 cupsdLogMessage(CUPSD_LOG_ERROR
, "Unable to open %s - %s", line
,
871 * Read printer configurations until we hit EOF...
877 while (cupsFileGetConf(fp
, line
, sizeof(line
), &value
, &linenum
))
880 * Decode the directive...
883 if (!strcasecmp(line
, "<Printer") ||
884 !strcasecmp(line
, "<DefaultPrinter"))
887 * <Printer name> or <DefaultPrinter name>
890 if (p
== NULL
&& value
)
893 * Add the printer and a base file type...
896 cupsdLogMessage(CUPSD_LOG_DEBUG
, "Loading printer %s...", value
);
898 p
= cupsdAddPrinter(value
);
900 p
->state
= IPP_PRINTER_IDLE
;
903 * Set the default printer as needed...
906 if (!strcasecmp(line
, "<DefaultPrinter"))
911 cupsdLogMessage(CUPSD_LOG_ERROR
,
912 "Syntax error on line %d of printers.conf.", linenum
);
916 else if (!strcasecmp(line
, "</Printer>"))
921 * Close out the current printer...
924 cupsdSetPrinterAttrs(p
);
925 cupsdAddPrinterHistory(p
);
927 if (p
->device_uri
&& strncmp(p
->device_uri
, "file:", 5) &&
928 p
->state
!= IPP_PRINTER_STOPPED
)
931 * See if the backend exists...
934 snprintf(line
, sizeof(line
), "%s/backend/%s", ServerBin
,
937 if ((valueptr
= strchr(line
+ strlen(ServerBin
), ':')) != NULL
)
938 *valueptr
= '\0'; /* Chop everything but URI scheme */
943 * Backend does not exist, stop printer...
946 p
->state
= IPP_PRINTER_STOPPED
;
947 snprintf(p
->state_message
, sizeof(p
->state_message
),
948 "Backend %s does not exist!", line
);
956 cupsdLogMessage(CUPSD_LOG_ERROR
,
957 "Syntax error on line %d of printers.conf.", linenum
);
963 cupsdLogMessage(CUPSD_LOG_ERROR
,
964 "Syntax error on line %d of printers.conf.", linenum
);
967 else if (!strcasecmp(line
, "AuthInfoRequired"))
969 if (!cupsdSetAuthInfoRequired(p
, value
, NULL
))
970 cupsdLogMessage(CUPSD_LOG_ERROR
,
971 "Bad AuthInfoRequired on line %d of printers.conf.",
974 else if (!strcasecmp(line
, "Info"))
977 cupsdSetString(&p
->info
, value
);
979 else if (!strcasecmp(line
, "Location"))
982 cupsdSetString(&p
->location
, value
);
984 else if (!strcasecmp(line
, "DeviceURI"))
987 cupsdSetString(&p
->device_uri
, value
);
990 cupsdLogMessage(CUPSD_LOG_ERROR
,
991 "Syntax error on line %d of printers.conf.", linenum
);
995 else if (!strcasecmp(line
, "Option") && value
)
1001 for (valueptr
= value
; *valueptr
&& !isspace(*valueptr
& 255); valueptr
++);
1004 cupsdLogMessage(CUPSD_LOG_ERROR
,
1005 "Syntax error on line %d of printers.conf.", linenum
);
1008 for (; *valueptr
&& isspace(*valueptr
& 255); *valueptr
++ = '\0');
1010 p
->num_options
= cupsAddOption(value
, valueptr
, p
->num_options
,
1014 else if (!strcasecmp(line
, "PortMonitor"))
1016 if (value
&& strcmp(value
, "none"))
1017 cupsdSetString(&p
->port_monitor
, value
);
1019 cupsdClearString(&p
->port_monitor
);
1022 cupsdLogMessage(CUPSD_LOG_ERROR
,
1023 "Syntax error on line %d of printers.conf.", linenum
);
1027 else if (!strcasecmp(line
, "State"))
1030 * Set the initial queue state...
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
;
1039 cupsdLogMessage(CUPSD_LOG_ERROR
,
1040 "Syntax error on line %d of printers.conf.", linenum
);
1044 else if (!strcasecmp(line
, "StateMessage"))
1047 * Set the initial queue state message...
1051 strlcpy(p
->state_message
, value
, sizeof(p
->state_message
));
1053 else if (!strcasecmp(line
, "StateTime"))
1056 * Set the state time...
1060 p
->state_time
= atoi(value
);
1062 else if (!strcasecmp(line
, "Accepting"))
1065 * Set the initial accepting state...
1069 (!strcasecmp(value
, "yes") ||
1070 !strcasecmp(value
, "on") ||
1071 !strcasecmp(value
, "true")))
1074 (!strcasecmp(value
, "no") ||
1075 !strcasecmp(value
, "off") ||
1076 !strcasecmp(value
, "false")))
1080 cupsdLogMessage(CUPSD_LOG_ERROR
,
1081 "Syntax error on line %d of printers.conf.", linenum
);
1085 else if (!strcasecmp(line
, "Shared"))
1088 * Set the initial shared state...
1092 (!strcasecmp(value
, "yes") ||
1093 !strcasecmp(value
, "on") ||
1094 !strcasecmp(value
, "true")))
1097 (!strcasecmp(value
, "no") ||
1098 !strcasecmp(value
, "off") ||
1099 !strcasecmp(value
, "false")))
1103 cupsdLogMessage(CUPSD_LOG_ERROR
,
1104 "Syntax error on line %d of printers.conf.", linenum
);
1108 else if (!strcasecmp(line
, "JobSheets"))
1111 * Set the initial job sheets...
1116 for (valueptr
= value
; *valueptr
&& !isspace(*valueptr
& 255); valueptr
++);
1121 cupsdSetString(&p
->job_sheets
[0], value
);
1123 while (isspace(*valueptr
& 255))
1128 for (value
= valueptr
; *valueptr
&& !isspace(*valueptr
& 255); valueptr
++);
1133 cupsdSetString(&p
->job_sheets
[1], value
);
1138 cupsdLogMessage(CUPSD_LOG_ERROR
,
1139 "Syntax error on line %d of printers.conf.", linenum
);
1143 else if (!strcasecmp(line
, "AllowUser"))
1148 cupsdAddPrinterUser(p
, value
);
1152 cupsdLogMessage(CUPSD_LOG_ERROR
,
1153 "Syntax error on line %d of printers.conf.", linenum
);
1157 else if (!strcasecmp(line
, "DenyUser"))
1162 cupsdAddPrinterUser(p
, value
);
1166 cupsdLogMessage(CUPSD_LOG_ERROR
,
1167 "Syntax error on line %d of printers.conf.", linenum
);
1171 else if (!strcasecmp(line
, "QuotaPeriod"))
1174 p
->quota_period
= atoi(value
);
1177 cupsdLogMessage(CUPSD_LOG_ERROR
,
1178 "Syntax error on line %d of printers.conf.", linenum
);
1182 else if (!strcasecmp(line
, "PageLimit"))
1185 p
->page_limit
= atoi(value
);
1188 cupsdLogMessage(CUPSD_LOG_ERROR
,
1189 "Syntax error on line %d of printers.conf.", linenum
);
1193 else if (!strcasecmp(line
, "KLimit"))
1196 p
->k_limit
= atoi(value
);
1199 cupsdLogMessage(CUPSD_LOG_ERROR
,
1200 "Syntax error on line %d of printers.conf.", linenum
);
1204 else if (!strcasecmp(line
, "OpPolicy"))
1208 cupsd_policy_t
*pol
; /* Policy */
1211 if ((pol
= cupsdFindPolicy(value
)) != NULL
)
1213 cupsdSetString(&p
->op_policy
, value
);
1214 p
->op_policy_ptr
= pol
;
1217 cupsdLogMessage(CUPSD_LOG_ERROR
,
1218 "Bad policy \"%s\" on line %d of printers.conf",
1223 cupsdLogMessage(CUPSD_LOG_ERROR
,
1224 "Syntax error on line %d of printers.conf.", linenum
);
1228 else if (!strcasecmp(line
, "ErrorPolicy"))
1231 cupsdSetString(&p
->error_policy
, value
);
1234 cupsdLogMessage(CUPSD_LOG_ERROR
,
1235 "Syntax error on line %d of printers.conf.", linenum
);
1239 else if (!strcasecmp(line
, "Attribute") && value
)
1241 for (valueptr
= value
; *valueptr
&& !isspace(*valueptr
& 255); valueptr
++);
1244 cupsdLogMessage(CUPSD_LOG_ERROR
,
1245 "Syntax error on line %d of printers.conf.", linenum
);
1248 for (; *valueptr
&& isspace(*valueptr
& 255); *valueptr
++ = '\0');
1250 cupsdSetPrinterAttr(p
, value
, valueptr
);
1252 if (!strncmp(value
, "marker-", 7))
1253 p
->marker_time
= time(NULL
);
1259 * Something else we don't understand...
1262 cupsdLogMessage(CUPSD_LOG_ERROR
,
1263 "Unknown configuration directive %s on line %d of printers.conf.",
1273 * 'cupsdRenamePrinter()' - Rename a printer.
1278 cupsd_printer_t
*p
, /* I - Printer */
1279 const char *name
) /* I - New name */
1282 * Remove the printer from the array(s) first...
1285 cupsArrayRemove(Printers
, p
);
1287 if (p
->type
& CUPS_PRINTER_IMPLICIT
)
1288 cupsArrayRemove(ImplicitPrinters
, p
);
1291 * Rename the printer type...
1294 mimeDeleteType(MimeDatabase
, p
->filetype
);
1295 p
->filetype
= mimeAddType(MimeDatabase
, "printer", name
);
1297 mimeDeleteType(MimeDatabase
, p
->prefiltertype
);
1298 p
->prefiltertype
= mimeAddType(MimeDatabase
, "prefilter", name
);
1301 * Rename the printer...
1304 cupsdSetString(&p
->name
, name
);
1307 * Reset printer attributes...
1310 cupsdSetPrinterAttrs(p
);
1313 * Add the printer back to the printer array(s)...
1316 cupsArrayAdd(Printers
, p
);
1318 if (p
->type
& CUPS_PRINTER_IMPLICIT
)
1319 cupsArrayAdd(ImplicitPrinters
, p
);
1324 * 'cupsdSaveAllPrinters()' - Save all printer definitions to the printers.conf
1329 cupsdSaveAllPrinters(void)
1331 int i
; /* Looping var */
1332 cups_file_t
*fp
; /* printers.conf file */
1333 char temp
[1024]; /* Temporary string */
1334 char backup
[1024]; /* printers.conf.O file */
1335 cupsd_printer_t
*printer
; /* Current printer class */
1336 time_t curtime
; /* Current time */
1337 struct tm
*curdate
; /* Current date */
1338 cups_option_t
*option
; /* Current option */
1339 const char *ptr
; /* Pointer into info/location */
1340 ipp_attribute_t
*marker
; /* Current marker attribute */
1344 * Create the printers.conf file...
1347 snprintf(temp
, sizeof(temp
), "%s/printers.conf", ServerRoot
);
1348 snprintf(backup
, sizeof(backup
), "%s/printers.conf.O", ServerRoot
);
1350 if (rename(temp
, backup
))
1352 if (errno
!= ENOENT
)
1353 cupsdLogMessage(CUPSD_LOG_ERROR
,
1354 "Unable to backup printers.conf - %s", strerror(errno
));
1357 if ((fp
= cupsFileOpen(temp
, "w")) == NULL
)
1359 cupsdLogMessage(CUPSD_LOG_ERROR
,
1360 "Unable to save printers.conf - %s", strerror(errno
));
1362 if (rename(backup
, temp
))
1363 cupsdLogMessage(CUPSD_LOG_ERROR
,
1364 "Unable to restore printers.conf - %s", strerror(errno
));
1368 cupsdLogMessage(CUPSD_LOG_INFO
, "Saving printers.conf...");
1371 * Restrict access to the file...
1374 fchown(cupsFileNumber(fp
), getuid(), Group
);
1375 fchmod(cupsFileNumber(fp
), 0600);
1378 * Write a small header to the file...
1381 curtime
= time(NULL
);
1382 curdate
= localtime(&curtime
);
1383 strftime(temp
, sizeof(temp
) - 1, "%Y-%m-%d %H:%M", curdate
);
1385 cupsFilePuts(fp
, "# Printer configuration file for " CUPS_SVERSION
"\n");
1386 cupsFilePrintf(fp
, "# Written by cupsd on %s\n", temp
);
1389 * Write each local printer known to the system...
1392 for (printer
= (cupsd_printer_t
*)cupsArrayFirst(Printers
);
1394 printer
= (cupsd_printer_t
*)cupsArrayNext(Printers
))
1397 * Skip remote destinations and printer classes...
1400 if ((printer
->type
& CUPS_PRINTER_DISCOVERED
) ||
1401 (printer
->type
& CUPS_PRINTER_CLASS
) ||
1402 (printer
->type
& CUPS_PRINTER_IMPLICIT
))
1406 * Write printers as needed...
1409 if (printer
== DefaultPrinter
)
1410 cupsFilePrintf(fp
, "<DefaultPrinter %s>\n", printer
->name
);
1412 cupsFilePrintf(fp
, "<Printer %s>\n", printer
->name
);
1414 if (printer
->num_auth_info_required
> 0)
1416 cupsFilePrintf(fp
, "AuthInfoRequired %s", printer
->auth_info_required
[0]);
1417 for (i
= 1; i
< printer
->num_auth_info_required
; i
++)
1418 cupsFilePrintf(fp
, ",%s", printer
->auth_info_required
[i
]);
1419 cupsFilePutChar(fp
, '\n');
1424 if ((ptr
= strchr(printer
->info
, '#')) != NULL
)
1427 * Need to quote the first # in the info string...
1430 cupsFilePuts(fp
, "Info ");
1431 cupsFileWrite(fp
, printer
->info
, ptr
- printer
->info
);
1432 cupsFilePutChar(fp
, '\\');
1433 cupsFilePuts(fp
, ptr
);
1434 cupsFilePutChar(fp
, '\n');
1437 cupsFilePrintf(fp
, "Info %s\n", printer
->info
);
1440 if (printer
->location
)
1442 if ((ptr
= strchr(printer
->info
, '#')) != NULL
)
1445 * Need to quote the first # in the location string...
1448 cupsFilePuts(fp
, "Location ");
1449 cupsFileWrite(fp
, printer
->location
, ptr
- printer
->location
);
1450 cupsFilePutChar(fp
, '\\');
1451 cupsFilePuts(fp
, ptr
);
1452 cupsFilePutChar(fp
, '\n');
1455 cupsFilePrintf(fp
, "Location %s\n", printer
->location
);
1457 if (printer
->device_uri
)
1458 cupsFilePrintf(fp
, "DeviceURI %s\n", printer
->device_uri
);
1460 if (printer
->port_monitor
)
1461 cupsFilePrintf(fp
, "PortMonitor %s\n", printer
->port_monitor
);
1463 if (printer
->state
== IPP_PRINTER_STOPPED
)
1465 cupsFilePuts(fp
, "State Stopped\n");
1466 cupsFilePrintf(fp
, "StateMessage %s\n", printer
->state_message
);
1469 cupsFilePuts(fp
, "State Idle\n");
1471 cupsFilePrintf(fp
, "StateTime %d\n", (int)printer
->state_time
);
1473 if (printer
->accepting
)
1474 cupsFilePuts(fp
, "Accepting Yes\n");
1476 cupsFilePuts(fp
, "Accepting No\n");
1478 if (printer
->shared
)
1479 cupsFilePuts(fp
, "Shared Yes\n");
1481 cupsFilePuts(fp
, "Shared No\n");
1483 cupsFilePrintf(fp
, "JobSheets %s %s\n", printer
->job_sheets
[0],
1484 printer
->job_sheets
[1]);
1486 cupsFilePrintf(fp
, "QuotaPeriod %d\n", printer
->quota_period
);
1487 cupsFilePrintf(fp
, "PageLimit %d\n", printer
->page_limit
);
1488 cupsFilePrintf(fp
, "KLimit %d\n", printer
->k_limit
);
1490 for (i
= 0; i
< printer
->num_users
; i
++)
1491 cupsFilePrintf(fp
, "%sUser %s\n", printer
->deny_users
? "Deny" : "Allow",
1494 if (printer
->op_policy
)
1495 cupsFilePrintf(fp
, "OpPolicy %s\n", printer
->op_policy
);
1496 if (printer
->error_policy
)
1497 cupsFilePrintf(fp
, "ErrorPolicy %s\n", printer
->error_policy
);
1499 for (i
= printer
->num_options
, option
= printer
->options
;
1502 cupsFilePrintf(fp
, "Option %s %s\n", option
->name
, option
->value
);
1504 if ((marker
= ippFindAttribute(printer
->attrs
, "marker-colors",
1505 IPP_TAG_NAME
)) != NULL
)
1507 cupsFilePrintf(fp
, "Attribute %s %s", marker
->name
,
1508 marker
->values
[0].string
.text
);
1509 for (i
= 1; i
< marker
->num_values
; i
++)
1510 cupsFilePrintf(fp
, ",%s", marker
->values
[i
].string
.text
);
1511 cupsFilePuts(fp
, "\n");
1514 if ((marker
= ippFindAttribute(printer
->attrs
, "marker-levels",
1515 IPP_TAG_INTEGER
)) != NULL
)
1517 cupsFilePrintf(fp
, "Attribute %s %d", marker
->name
,
1518 marker
->values
[0].integer
);
1519 for (i
= 1; i
< marker
->num_values
; i
++)
1520 cupsFilePrintf(fp
, ",%d", marker
->values
[i
].integer
);
1521 cupsFilePuts(fp
, "\n");
1524 if ((marker
= ippFindAttribute(printer
->attrs
, "marker-names",
1525 IPP_TAG_NAME
)) != NULL
)
1527 cupsFilePrintf(fp
, "Attribute %s %s", marker
->name
,
1528 marker
->values
[0].string
.text
);
1529 for (i
= 1; i
< marker
->num_values
; i
++)
1530 cupsFilePrintf(fp
, ",%s", marker
->values
[i
].string
.text
);
1531 cupsFilePuts(fp
, "\n");
1534 if ((marker
= ippFindAttribute(printer
->attrs
, "marker-types",
1535 IPP_TAG_KEYWORD
)) != NULL
)
1537 cupsFilePrintf(fp
, "Attribute %s %s", marker
->name
,
1538 marker
->values
[0].string
.text
);
1539 for (i
= 1; i
< marker
->num_values
; i
++)
1540 cupsFilePrintf(fp
, ",%s", marker
->values
[i
].string
.text
);
1541 cupsFilePuts(fp
, "\n");
1544 cupsFilePuts(fp
, "</Printer>\n");
1548 * Make IRIX desktop & printer status happy
1551 write_irix_state(printer
);
1560 * 'cupsdSetAuthInfoRequired()' - Set the required authentication info.
1563 int /* O - 1 if value OK, 0 otherwise */
1564 cupsdSetAuthInfoRequired(
1565 cupsd_printer_t
*p
, /* I - Printer */
1566 const char *values
, /* I - Plain text value (or NULL) */
1567 ipp_attribute_t
*attr
) /* I - IPP attribute value (or NULL) */
1569 int i
; /* Looping var */
1572 p
->num_auth_info_required
= 0;
1575 * Do we have a plain text value?
1581 * Yes, grab the keywords...
1584 const char *end
; /* End of current value */
1587 while (*values
&& p
->num_auth_info_required
< 4)
1589 if ((end
= strchr(values
, ',')) == NULL
)
1590 end
= values
+ strlen(values
);
1592 if ((end
- values
) == 4 && !strncmp(values
, "none", 4))
1594 if (p
->num_auth_info_required
!= 0 || *end
)
1597 p
->auth_info_required
[p
->num_auth_info_required
] = "none";
1598 p
->num_auth_info_required
++;
1602 else if ((end
- values
) == 9 && !strncmp(values
, "negotiate", 9))
1604 if (p
->num_auth_info_required
!= 0 || *end
)
1607 p
->auth_info_required
[p
->num_auth_info_required
] = "negotiate";
1608 p
->num_auth_info_required
++;
1610 else if ((end
- values
) == 6 && !strncmp(values
, "domain", 6))
1612 p
->auth_info_required
[p
->num_auth_info_required
] = "domain";
1613 p
->num_auth_info_required
++;
1615 else if ((end
- values
) == 8 && !strncmp(values
, "password", 8))
1617 p
->auth_info_required
[p
->num_auth_info_required
] = "password";
1618 p
->num_auth_info_required
++;
1620 else if ((end
- values
) == 8 && !strncmp(values
, "username", 8))
1622 p
->auth_info_required
[p
->num_auth_info_required
] = "username";
1623 p
->num_auth_info_required
++;
1628 values
= (*end
) ? end
+ 1 : end
;
1631 if (p
->num_auth_info_required
== 0)
1633 p
->auth_info_required
[0] = "none";
1634 p
->num_auth_info_required
= 1;
1638 * Update the printer-type value as needed...
1641 if (p
->num_auth_info_required
> 1 ||
1642 strcmp(p
->auth_info_required
[0], "none"))
1643 p
->type
|= CUPS_PRINTER_AUTHENTICATED
;
1645 p
->type
&= ~CUPS_PRINTER_AUTHENTICATED
;
1651 * Grab values from an attribute instead...
1654 if (!attr
|| attr
->num_values
> 4)
1658 * Update the printer-type value as needed...
1661 if (attr
->num_values
> 1 ||
1662 strcmp(attr
->values
[0].string
.text
, "none"))
1663 p
->type
|= CUPS_PRINTER_AUTHENTICATED
;
1665 p
->type
&= ~CUPS_PRINTER_AUTHENTICATED
;
1667 for (i
= 0; i
< attr
->num_values
; i
++)
1669 if (!strcmp(attr
->values
[i
].string
.text
, "none"))
1671 if (p
->num_auth_info_required
!= 0 || attr
->num_values
!= 1)
1674 p
->auth_info_required
[p
->num_auth_info_required
] = "none";
1675 p
->num_auth_info_required
++;
1679 else if (!strcmp(attr
->values
[i
].string
.text
, "negotiate"))
1681 if (p
->num_auth_info_required
!= 0 || attr
->num_values
!= 1)
1684 p
->auth_info_required
[p
->num_auth_info_required
] = "negotiate";
1685 p
->num_auth_info_required
++;
1689 else if (!strcmp(attr
->values
[i
].string
.text
, "domain"))
1691 p
->auth_info_required
[p
->num_auth_info_required
] = "domain";
1692 p
->num_auth_info_required
++;
1694 else if (!strcmp(attr
->values
[i
].string
.text
, "password"))
1696 p
->auth_info_required
[p
->num_auth_info_required
] = "password";
1697 p
->num_auth_info_required
++;
1699 else if (!strcmp(attr
->values
[i
].string
.text
, "username"))
1701 p
->auth_info_required
[p
->num_auth_info_required
] = "username";
1702 p
->num_auth_info_required
++;
1713 * 'cupsdSetPrinterAttr()' - Set a printer attribute.
1717 cupsdSetPrinterAttr(
1718 cupsd_printer_t
*p
, /* I - Printer */
1719 const char *name
, /* I - Attribute name */
1720 char *value
) /* I - Attribute value string */
1722 ipp_attribute_t
*attr
; /* Attribute */
1723 int i
, /* Looping var */
1724 count
; /* Number of values */
1725 char *ptr
; /* Pointer into value */
1726 ipp_tag_t value_tag
; /* Value tag for this attribute */
1730 * Count the number of values...
1733 for (count
= 1, ptr
= value
;
1734 (ptr
= strchr(ptr
, ',')) != NULL
;
1738 * Then add or update the attribute as needed...
1741 if (!strcmp(name
, "marker-levels"))
1747 if ((attr
= ippFindAttribute(p
->attrs
, name
, IPP_TAG_INTEGER
)) != NULL
&&
1748 attr
->num_values
< count
)
1750 ippDeleteAttribute(p
->attrs
, attr
);
1755 attr
->num_values
= count
;
1757 attr
= ippAddIntegers(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
, name
,
1762 cupsdLogMessage(CUPSD_LOG_ERROR
,
1763 "Unable to allocate memory for printer attribute "
1764 "(%d values)", count
);
1768 for (i
= 0; i
< count
; i
++)
1770 if ((ptr
= strchr(value
, ',')) != NULL
)
1773 attr
->values
[i
].integer
= strtol(value
, NULL
, 10);
1782 * Name or keyword values...
1785 if (!strcmp(name
, "marker-types"))
1786 value_tag
= IPP_TAG_KEYWORD
;
1788 value_tag
= IPP_TAG_NAME
;
1790 if ((attr
= ippFindAttribute(p
->attrs
, name
, value_tag
)) != NULL
&&
1791 attr
->num_values
< count
)
1793 ippDeleteAttribute(p
->attrs
, attr
);
1798 attr
->num_values
= count
;
1800 attr
= ippAddStrings(p
->attrs
, IPP_TAG_PRINTER
, value_tag
, name
,
1805 cupsdLogMessage(CUPSD_LOG_ERROR
,
1806 "Unable to allocate memory for printer attribute "
1807 "(%d values)", count
);
1811 for (i
= 0; i
< count
; i
++)
1813 if ((ptr
= strchr(value
, ',')) != NULL
)
1816 _cupsStrFree(attr
->values
[i
].string
.text
);
1817 attr
->values
[i
].string
.text
= _cupsStrAlloc(value
);
1824 cupsdMarkDirty(CUPSD_DIRTY_PRINTERS
);
1829 * 'cupsdSetPrinterAttrs()' - Set printer attributes based upon the PPD file.
1833 cupsdSetPrinterAttrs(cupsd_printer_t
*p
)/* I - Printer to setup */
1835 int i
, /* Looping var */
1836 length
; /* Length of browse attributes */
1837 char uri
[HTTP_MAX_URI
]; /* URI for printer */
1838 char resource
[HTTP_MAX_URI
]; /* Resource portion of URI */
1839 char filename
[1024]; /* Name of PPD file */
1840 int num_air
; /* Number of auth-info-required values */
1841 const char * const *air
; /* auth-info-required values */
1842 int num_media
; /* Number of media options */
1843 cupsd_location_t
*auth
; /* Pointer to authentication element */
1844 const char *auth_supported
; /* Authentication supported */
1845 ppd_file_t
*ppd
; /* PPD file data */
1846 ppd_option_t
*input_slot
, /* InputSlot options */
1847 *media_type
, /* MediaType options */
1848 *page_size
, /* PageSize options */
1849 *output_bin
, /* OutputBin options */
1850 *media_quality
, /* EFMediaQualityMode options */
1851 *duplex
; /* Duplex options */
1852 ppd_attr_t
*ppdattr
; /* PPD attribute */
1853 ipp_attribute_t
*attr
; /* Attribute data */
1854 ipp_value_t
*val
; /* Attribute value */
1855 int num_finishings
; /* Number of finishings */
1856 int finishings
[5]; /* finishings-supported values */
1857 cups_option_t
*option
; /* Current printer option */
1858 static const char * const sides
[3] = /* sides-supported values */
1861 "two-sided-long-edge",
1862 "two-sided-short-edge"
1864 static const char * const air_userpass
[] =
1865 { /* Basic/Digest authentication */
1870 static const char * const air_negotiate
[] =
1871 { /* Kerberos authentication */
1874 #endif /* HAVE_GSSAPI */
1875 static const char * const air_none
[] =
1876 { /* No authentication */
1879 static const char * const standard_commands
[] =
1880 { /* Standard CUPS commands */
1883 "PrintSelfTestPage",
1888 DEBUG_printf(("cupsdSetPrinterAttrs: entering name = %s, type = %x\n", p
->name
,
1892 * Make sure that we have the common attributes defined...
1896 cupsdCreateCommonData();
1899 * Clear out old filters, if any...
1902 delete_printer_filters(p
);
1905 * Figure out the authentication that is required for the printer.
1908 auth_supported
= "requesting-user-name";
1912 if (p
->num_auth_info_required
> 0 && strcmp(p
->auth_info_required
[0], "none"))
1914 num_air
= p
->num_auth_info_required
;
1915 air
= p
->auth_info_required
;
1917 if (!strcmp(air
[0], "username"))
1918 auth_supported
= "basic";
1920 auth_supported
= "negotiate";
1922 else if (!(p
->type
& CUPS_PRINTER_DISCOVERED
))
1924 if (p
->type
& CUPS_PRINTER_CLASS
)
1925 snprintf(resource
, sizeof(resource
), "/classes/%s", p
->name
);
1927 snprintf(resource
, sizeof(resource
), "/printers/%s", p
->name
);
1929 if ((auth
= cupsdFindBest(resource
, HTTP_POST
)) == NULL
||
1930 auth
->type
== CUPSD_AUTH_NONE
)
1931 auth
= cupsdFindPolicyOp(p
->op_policy_ptr
, IPP_PRINT_JOB
);
1935 if (auth
->type
== CUPSD_AUTH_BASIC
|| auth
->type
== CUPSD_AUTH_BASICDIGEST
)
1937 auth_supported
= "basic";
1941 else if (auth
->type
== CUPSD_AUTH_DIGEST
)
1943 auth_supported
= "digest";
1948 else if (auth
->type
== CUPSD_AUTH_NEGOTIATE
)
1950 auth_supported
= "negotiate";
1952 air
= air_negotiate
;
1954 #endif /* HAVE_GSSAPI */
1956 if (auth
->type
!= CUPSD_AUTH_NONE
)
1957 p
->type
|= CUPS_PRINTER_AUTHENTICATED
;
1959 p
->type
&= ~CUPS_PRINTER_AUTHENTICATED
;
1962 p
->type
&= ~CUPS_PRINTER_AUTHENTICATED
;
1964 else if (p
->type
& CUPS_PRINTER_AUTHENTICATED
)
1971 * Create the required IPP attributes for a printer...
1975 ippDelete(p
->attrs
);
1977 p
->attrs
= ippNew();
1979 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
1980 "uri-authentication-supported", NULL
, auth_supported
);
1981 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
1982 "uri-security-supported", NULL
, "none");
1983 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_NAME
, "printer-name", NULL
,
1985 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_TEXT
, "printer-location",
1986 NULL
, p
->location
? p
->location
: "");
1987 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_TEXT
, "printer-info",
1988 NULL
, p
->info
? p
->info
: "");
1989 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_URI
, "printer-more-info",
1995 ippAddStrings(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_NAME
,
1996 "requesting-user-name-denied", p
->num_users
, NULL
,
1999 ippAddStrings(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_NAME
,
2000 "requesting-user-name-allowed", p
->num_users
, NULL
,
2004 ippAddInteger(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
2005 "job-quota-period", p
->quota_period
);
2006 ippAddInteger(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
2007 "job-k-limit", p
->k_limit
);
2008 ippAddInteger(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
2009 "job-page-limit", p
->page_limit
);
2010 ippAddStrings(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
2011 "auth-info-required", num_air
, NULL
, air
);
2013 if (cupsArrayCount(Banners
) > 0 && !(p
->type
& CUPS_PRINTER_DISCOVERED
))
2016 * Setup the job-sheets-default attribute...
2019 attr
= ippAddStrings(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_NAME
,
2020 "job-sheets-default", 2, NULL
, NULL
);
2024 attr
->values
[0].string
.text
= _cupsStrAlloc(Classification
?
2025 Classification
: p
->job_sheets
[0]);
2026 attr
->values
[1].string
.text
= _cupsStrAlloc(Classification
?
2027 Classification
: p
->job_sheets
[1]);
2034 if (p
->type
& CUPS_PRINTER_DISCOVERED
)
2037 * Tell the client this is a remote printer of some type...
2040 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_URI
,
2041 "printer-uri-supported", NULL
, p
->uri
);
2044 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_TEXT
,
2045 "printer-make-and-model", NULL
, p
->make_model
);
2047 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_URI
, "device-uri", NULL
,
2056 * Assign additional attributes depending on whether this is a printer
2060 p
->type
&= ~CUPS_PRINTER_OPTIONS
;
2062 if (p
->type
& (CUPS_PRINTER_CLASS
| CUPS_PRINTER_IMPLICIT
))
2067 * Add class-specific attributes...
2070 if ((p
->type
& CUPS_PRINTER_IMPLICIT
) && p
->num_printers
> 0 &&
2071 p
->printers
[0]->make_model
)
2072 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_TEXT
,
2073 "printer-make-and-model", NULL
, p
->printers
[0]->make_model
);
2075 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_TEXT
,
2076 "printer-make-and-model", NULL
, "Local Printer Class");
2078 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_URI
, "device-uri", NULL
,
2079 "file:///dev/null");
2081 if (p
->num_printers
> 0)
2084 * Add a list of member URIs and names...
2087 attr
= ippAddStrings(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_URI
,
2088 "member-uris", p
->num_printers
, NULL
, NULL
);
2089 p
->type
|= CUPS_PRINTER_OPTIONS
;
2091 for (i
= 0; i
< p
->num_printers
; i
++)
2094 attr
->values
[i
].string
.text
= _cupsStrAlloc(p
->printers
[i
]->uri
);
2096 p
->type
&= ~CUPS_PRINTER_OPTIONS
| p
->printers
[i
]->type
;
2099 attr
= ippAddStrings(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_NAME
,
2100 "member-names", p
->num_printers
, NULL
, NULL
);
2104 for (i
= 0; i
< p
->num_printers
; i
++)
2105 attr
->values
[i
].string
.text
= _cupsStrAlloc(p
->printers
[i
]->name
);
2112 * Add printer-specific attributes... Start by sanitizing the device
2113 * URI so it doesn't have a username or password in it...
2117 strcpy(uri
, "file:/dev/null");
2118 else if (strstr(p
->device_uri
, "://") != NULL
)
2121 * http://..., ipp://..., etc.
2124 cupsdSanitizeURI(p
->device_uri
, uri
, sizeof(uri
));
2129 * file:..., serial:..., etc.
2132 strlcpy(uri
, p
->device_uri
, sizeof(uri
));
2135 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_URI
, "device-uri", NULL
,
2139 * Assign additional attributes from the PPD file (if any)...
2142 p
->type
|= CUPS_PRINTER_BW
;
2143 finishings
[0] = IPP_FINISHINGS_NONE
;
2146 snprintf(filename
, sizeof(filename
), "%s/ppd/%s.ppd", ServerRoot
,
2149 if ((ppd
= ppdOpenFile(filename
)) != NULL
)
2152 * Add make/model and other various attributes...
2155 if (ppd
->color_device
)
2156 p
->type
|= CUPS_PRINTER_COLOR
;
2157 if (ppd
->variable_sizes
)
2158 p
->type
|= CUPS_PRINTER_VARIABLE
;
2159 if (!ppd
->manual_copies
)
2160 p
->type
|= CUPS_PRINTER_COPIES
;
2161 if ((ppdattr
= ppdFindAttr(ppd
, "cupsFax", NULL
)) != NULL
)
2162 if (ppdattr
->value
&& !strcasecmp(ppdattr
->value
, "true"))
2163 p
->type
|= CUPS_PRINTER_FAX
;
2165 ippAddBoolean(p
->attrs
, IPP_TAG_PRINTER
, "color-supported",
2167 if (ppd
->throughput
)
2168 ippAddInteger(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
2169 "pages-per-minute", ppd
->throughput
);
2174 * The NickName can be localized in the character set specified
2175 * by the LanugageEncoding attribute. However, ppdOpen2() has
2176 * already converted the ppd->nickname member to UTF-8 for us
2177 * (the original attribute value is available separately)
2180 cupsdSetString(&p
->make_model
, ppd
->nickname
);
2182 else if (ppd
->modelname
)
2185 * Model name can only contain specific characters...
2188 cupsdSetString(&p
->make_model
, ppd
->modelname
);
2191 cupsdSetString(&p
->make_model
, "Bad PPD File");
2193 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_TEXT
,
2194 "printer-make-and-model", NULL
, p
->make_model
);
2197 * Add media options from the PPD file...
2200 if ((input_slot
= ppdFindOption(ppd
, "InputSlot")) != NULL
)
2201 num_media
= input_slot
->num_choices
;
2205 if ((media_type
= ppdFindOption(ppd
, "MediaType")) != NULL
)
2206 num_media
+= media_type
->num_choices
;
2208 if ((page_size
= ppdFindOption(ppd
, "PageSize")) != NULL
)
2209 num_media
+= page_size
->num_choices
;
2211 if ((media_quality
= ppdFindOption(ppd
, "EFMediaQualityMode")) != NULL
)
2212 num_media
+= media_quality
->num_choices
;
2216 cupsdLogMessage(CUPSD_LOG_CRIT
,
2217 "The PPD file for printer %s contains no media "
2218 "options and is therefore invalid!", p
->name
);
2222 attr
= ippAddStrings(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
2223 "media-supported", num_media
, NULL
, NULL
);
2228 if (input_slot
!= NULL
)
2229 for (i
= 0; i
< input_slot
->num_choices
; i
++, val
++)
2230 val
->string
.text
= _cupsStrAlloc(input_slot
->choices
[i
].choice
);
2232 if (media_type
!= NULL
)
2233 for (i
= 0; i
< media_type
->num_choices
; i
++, val
++)
2234 val
->string
.text
= _cupsStrAlloc(media_type
->choices
[i
].choice
);
2236 if (media_quality
!= NULL
)
2237 for (i
= 0; i
< media_quality
->num_choices
; i
++, val
++)
2238 val
->string
.text
= _cupsStrAlloc(media_quality
->choices
[i
].choice
);
2240 if (page_size
!= NULL
)
2242 for (i
= 0; i
< page_size
->num_choices
; i
++, val
++)
2243 val
->string
.text
= _cupsStrAlloc(page_size
->choices
[i
].choice
);
2245 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
2246 "media-default", NULL
, page_size
->defchoice
);
2248 else if (input_slot
!= NULL
)
2249 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
2250 "media-default", NULL
, input_slot
->defchoice
);
2251 else if (media_type
!= NULL
)
2252 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
2253 "media-default", NULL
, media_type
->defchoice
);
2254 else if (media_quality
!= NULL
)
2255 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
2256 "media-default", NULL
, media_quality
->defchoice
);
2258 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
2259 "media-default", NULL
, "none");
2267 if ((output_bin
= ppdFindOption(ppd
, "OutputBin")) != NULL
)
2269 attr
= ippAddStrings(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
2270 "output-bin-supported", output_bin
->num_choices
,
2275 for (i
= 0, val
= attr
->values
;
2276 i
< output_bin
->num_choices
;
2278 val
->string
.text
= _cupsStrAlloc(output_bin
->choices
[i
].choice
);
2286 if ((duplex
= ppdFindOption(ppd
, "Duplex")) == NULL
)
2287 if ((duplex
= ppdFindOption(ppd
, "EFDuplex")) == NULL
)
2288 if ((duplex
= ppdFindOption(ppd
, "EFDuplexing")) == NULL
)
2289 if ((duplex
= ppdFindOption(ppd
, "KD03Duplex")) == NULL
)
2290 duplex
= ppdFindOption(ppd
, "JCLDuplex");
2292 if (duplex
&& duplex
->num_choices
> 1)
2294 p
->type
|= CUPS_PRINTER_DUPLEX
;
2296 ippAddStrings(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
2297 "sides-supported", 3, NULL
, sides
);
2299 if (!strcasecmp(duplex
->defchoice
, "DuplexTumble"))
2300 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
2301 "sides-default", NULL
, "two-sided-short-edge");
2302 else if (!strcasecmp(duplex
->defchoice
, "DuplexNoTumble"))
2303 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
2304 "sides-default", NULL
, "two-sided-long-edge");
2306 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
2307 "sides-default", NULL
, "one-sided");
2310 if (ppdFindOption(ppd
, "Collate") != NULL
)
2311 p
->type
|= CUPS_PRINTER_COLLATE
;
2313 if (ppdFindOption(ppd
, "StapleLocation") != NULL
)
2315 p
->type
|= CUPS_PRINTER_STAPLE
;
2316 finishings
[num_finishings
++] = IPP_FINISHINGS_STAPLE
;
2319 if (ppdFindOption(ppd
, "BindEdge") != NULL
)
2321 p
->type
|= CUPS_PRINTER_BIND
;
2322 finishings
[num_finishings
++] = IPP_FINISHINGS_BIND
;
2325 for (i
= 0; i
< ppd
->num_sizes
; i
++)
2326 if (ppd
->sizes
[i
].length
> 1728)
2327 p
->type
|= CUPS_PRINTER_LARGE
;
2328 else if (ppd
->sizes
[i
].length
> 1008)
2329 p
->type
|= CUPS_PRINTER_MEDIUM
;
2331 p
->type
|= CUPS_PRINTER_SMALL
;
2334 * Add a filter from application/vnd.cups-raw to printer/name to
2335 * handle "raw" printing by users.
2338 add_printer_filter(p
, p
->filetype
, "application/vnd.cups-raw 0 -");
2341 * Add any pre-filters in the PPD file...
2344 if ((ppdattr
= ppdFindAttr(ppd
, "cupsPreFilter", NULL
)) != NULL
)
2346 p
->prefiltertype
= mimeAddType(MimeDatabase
, "prefilter", p
->name
);
2348 for (; ppdattr
; ppdattr
= ppdFindNextAttr(ppd
, "cupsPreFilter", NULL
))
2350 add_printer_filter(p
, p
->prefiltertype
, ppdattr
->value
);
2354 * Add any filters in the PPD file...
2357 DEBUG_printf(("ppd->num_filters = %d\n", ppd
->num_filters
));
2358 for (i
= 0; i
< ppd
->num_filters
; i
++)
2360 DEBUG_printf(("ppd->filters[%d] = \"%s\"\n", i
, ppd
->filters
[i
]));
2361 add_printer_filter(p
, p
->filetype
, ppd
->filters
[i
]);
2364 if (ppd
->num_filters
== 0)
2367 * If there are no filters, add PostScript printing filters.
2370 add_printer_filter(p
, p
->filetype
,
2371 "application/vnd.cups-command 0 commandtops");
2372 add_printer_filter(p
, p
->filetype
,
2373 "application/vnd.cups-postscript 0 -");
2375 p
->type
|= CUPS_PRINTER_COMMANDS
;
2377 else if (!(p
->type
& CUPS_PRINTER_COMMANDS
))
2380 * See if this is a PostScript device without a command filter...
2383 for (i
= 0; i
< ppd
->num_filters
; i
++)
2384 if (!strncasecmp(ppd
->filters
[i
],
2385 "application/vnd.cups-postscript", 31))
2388 if (i
< ppd
->num_filters
)
2391 * Add the generic PostScript command filter...
2394 add_printer_filter(p
, p
->filetype
,
2395 "application/vnd.cups-command 0 commandtops");
2396 p
->type
|= CUPS_PRINTER_COMMANDS
;
2400 if (p
->type
& CUPS_PRINTER_COMMANDS
)
2402 char *commands
, /* Copy of commands */
2403 *start
, /* Start of name */
2404 *end
; /* End of name */
2405 int count
; /* Number of commands */
2408 if ((ppdattr
= ppdFindAttr(ppd
, "cupsCommands", NULL
)) != NULL
&&
2409 ppdattr
->value
&& ppdattr
->value
[0])
2411 for (count
= 0, start
= ppdattr
->value
; *start
; count
++)
2413 while (isspace(*start
& 255))
2419 while (*start
&& !isspace(*start
& 255))
2429 * Make a copy of the commands string and count how many ...
2432 attr
= ippAddStrings(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
2433 "printer-commands", count
, NULL
, NULL
);
2435 commands
= strdup(ppdattr
->value
);
2437 for (count
= 0, start
= commands
; *start
; count
++)
2439 while (isspace(*start
& 255))
2446 while (*end
&& !isspace(*end
& 255))
2452 attr
->values
[count
].string
.text
= _cupsStrAlloc(start
);
2462 * Add the standard list of commands...
2465 ippAddStrings(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
2467 (int)(sizeof(standard_commands
) /
2468 sizeof(standard_commands
[0])), NULL
,
2475 * No commands supported...
2478 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
2479 "printer-commands", NULL
, "none");
2483 * Show current and available port monitors for this printer...
2486 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_NAME
, "port-monitor",
2487 NULL
, p
->port_monitor
? p
->port_monitor
: "none");
2489 for (i
= 1, ppdattr
= ppdFindAttr(ppd
, "cupsPortMonitor", NULL
);
2491 i
++, ppdattr
= ppdFindNextAttr(ppd
, "cupsPortMonitor", NULL
));
2495 if (strstr(ppd
->protocols
, "TBCP"))
2497 else if (strstr(ppd
->protocols
, "BCP"))
2501 attr
= ippAddStrings(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_NAME
,
2502 "port-monitor-supported", i
, NULL
, NULL
);
2504 attr
->values
[0].string
.text
= _cupsStrAlloc("none");
2506 for (i
= 1, ppdattr
= ppdFindAttr(ppd
, "cupsPortMonitor", NULL
);
2508 i
++, ppdattr
= ppdFindNextAttr(ppd
, "cupsPortMonitor", NULL
))
2509 attr
->values
[i
].string
.text
= _cupsStrAlloc(ppdattr
->value
);
2513 if (strstr(ppd
->protocols
, "TBCP"))
2514 attr
->values
[i
].string
.text
= _cupsStrAlloc("tbcp");
2515 else if (strstr(ppd
->protocols
, "BCP"))
2516 attr
->values
[i
].string
.text
= _cupsStrAlloc("bcp");
2520 cupsdSetString(&p
->product
, ppd
->product
);
2521 #endif /* HAVE_DNSSD */
2523 if (ppdFindAttr(ppd
, "APRemoteQueueID", NULL
))
2524 p
->type
|= CUPS_PRINTER_REMOTE
;
2527 * Close the PPD and set the type...
2532 else if (!access(filename
, 0))
2534 int pline
; /* PPD line number */
2535 ppd_status_t pstatus
; /* PPD load status */
2538 pstatus
= ppdLastError(&pline
);
2540 cupsdLogMessage(CUPSD_LOG_ERROR
, "PPD file for %s cannot be loaded!",
2543 if (pstatus
<= PPD_ALLOC_ERROR
)
2544 cupsdLogMessage(CUPSD_LOG_ERROR
, "%s", strerror(errno
));
2546 cupsdLogMessage(CUPSD_LOG_ERROR
, "%s on line %d.",
2547 ppdErrorString(pstatus
), pline
);
2549 cupsdLogMessage(CUPSD_LOG_INFO
,
2550 "Hint: Run \"cupstestppd %s\" and fix any errors.",
2554 * Add a filter from application/vnd.cups-raw to printer/name to
2555 * handle "raw" printing by users.
2558 add_printer_filter(p
, p
->filetype
, "application/vnd.cups-raw 0 -");
2561 * Add a PostScript filter, since this is still possibly PS printer.
2564 add_printer_filter(p
, p
->filetype
,
2565 "application/vnd.cups-postscript 0 -");
2570 * If we have an interface script, add a filter entry for it...
2573 snprintf(filename
, sizeof(filename
), "%s/interfaces/%s", ServerRoot
,
2575 if (!access(filename
, X_OK
))
2578 * Yes, we have a System V style interface script; use it!
2581 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_TEXT
,
2582 "printer-make-and-model", NULL
,
2583 "Local System V Printer");
2585 snprintf(filename
, sizeof(filename
), "*/* 0 %s/interfaces/%s",
2586 ServerRoot
, p
->name
);
2587 add_printer_filter(p
, p
->filetype
, filename
);
2589 else if (p
->device_uri
&&
2590 !strncmp(p
->device_uri
, "ipp://", 6) &&
2591 (strstr(p
->device_uri
, "/printers/") != NULL
||
2592 strstr(p
->device_uri
, "/classes/") != NULL
))
2595 * Tell the client this is really a hard-wired remote printer.
2598 p
->type
|= CUPS_PRINTER_REMOTE
;
2601 * Point the printer-uri-supported attribute to the
2605 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_URI
,
2606 "printer-uri-supported", NULL
, p
->device_uri
);
2609 * Then set the make-and-model accordingly...
2612 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_TEXT
,
2613 "printer-make-and-model", NULL
, "Remote Printer");
2616 * Print all files directly...
2625 * Otherwise we have neither - treat this as a "dumb" printer
2626 * with no PPD file...
2629 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_TEXT
,
2630 "printer-make-and-model", NULL
, "Local Raw Printer");
2636 ippAddIntegers(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_ENUM
,
2637 "finishings-supported", num_finishings
, finishings
);
2638 ippAddInteger(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_ENUM
,
2639 "finishings-default", IPP_FINISHINGS_NONE
);
2644 * Force sharing off for remote queues...
2647 if (p
->type
& (CUPS_PRINTER_REMOTE
| CUPS_PRINTER_IMPLICIT
))
2652 * Copy the printer options into a browse attributes string we can re-use.
2655 const char *valptr
; /* Pointer into value */
2656 char *attrptr
; /* Pointer into attribute string */
2660 * Free the old browse attributes as needed...
2663 if (p
->browse_attrs
)
2664 free(p
->browse_attrs
);
2667 * Compute the length of all attributes + job-sheets, lease-duration,
2668 * and BrowseLocalOptions.
2671 for (length
= 1, i
= p
->num_options
, option
= p
->options
;
2675 length
+= strlen(option
->name
) + 2;
2679 for (valptr
= option
->value
; *valptr
; valptr
++)
2680 if (strchr(" \"\'\\", *valptr
))
2687 length
+= 13 + strlen(p
->job_sheets
[0]) + strlen(p
->job_sheets
[1]);
2689 if (BrowseLocalOptions
)
2690 length
+= 12 + strlen(BrowseLocalOptions
);
2692 if (p
->num_auth_info_required
> 0)
2694 length
+= 18; /* auth-info-required */
2696 for (i
= 0; i
< p
->num_auth_info_required
; i
++)
2697 length
+= strlen(p
->auth_info_required
[i
]) + 1;
2701 * Allocate the new string...
2704 if ((p
->browse_attrs
= calloc(1, length
)) == NULL
)
2705 cupsdLogMessage(CUPSD_LOG_ERROR
,
2706 "Unable to allocate %d bytes for browse data!",
2711 * Got the allocated string, now copy the options and attributes over...
2714 sprintf(p
->browse_attrs
, "job-sheets=%s,%s lease-duration=%d",
2715 p
->job_sheets
[0], p
->job_sheets
[1], BrowseTimeout
);
2716 attrptr
= p
->browse_attrs
+ strlen(p
->browse_attrs
);
2718 if (BrowseLocalOptions
)
2720 sprintf(attrptr
, " ipp-options=%s", BrowseLocalOptions
);
2721 attrptr
+= strlen(attrptr
);
2724 for (i
= p
->num_options
, option
= p
->options
;
2729 strcpy(attrptr
, option
->name
);
2730 attrptr
+= strlen(attrptr
);
2736 for (valptr
= option
->value
; *valptr
; valptr
++)
2738 if (strchr(" \"\'\\", *valptr
))
2741 *attrptr
++ = *valptr
;
2746 if (p
->num_auth_info_required
> 0)
2748 strcpy(attrptr
, "auth-info-required");
2751 for (i
= 0; i
< p
->num_auth_info_required
; i
++)
2753 *attrptr
++ = i
? ',' : '=';
2754 strcpy(attrptr
, p
->auth_info_required
[i
]);
2755 attrptr
+= strlen(attrptr
);
2764 * Populate the document-format-supported attribute...
2767 add_printer_formats(p
);
2769 DEBUG_printf(("cupsdSetPrinterAttrs: leaving name = %s, type = %x\n", p
->name
,
2773 * Add name-default attributes...
2776 add_printer_defaults(p
);
2780 * Write the IRIX printer config and status files...
2783 write_irix_config(p
);
2784 write_irix_state(p
);
2788 * Let the browse protocols reflect the change
2791 cupsdRegisterPrinter(p
);
2796 * 'cupsdSetPrinterReasons()' - Set/update the reasons strings.
2800 cupsdSetPrinterReasons(
2801 cupsd_printer_t
*p
, /* I - Printer */
2802 const char *s
) /* I - Reasons strings */
2804 int i
; /* Looping var */
2805 const char *sptr
; /* Pointer into reasons */
2806 char reason
[255], /* Reason string */
2807 *rptr
; /* Pointer into reason */
2810 if (s
[0] == '-' || s
[0] == '+')
2813 * Add/remove reasons...
2821 * Replace reasons...
2826 for (i
= 0; i
< p
->num_reasons
; i
++)
2827 free(p
->reasons
[i
]);
2832 if (!strcmp(s
, "none"))
2836 * Loop through all of the reasons...
2842 * Skip leading whitespace and commas...
2845 while (isspace(*sptr
& 255) || *sptr
== ',')
2848 for (rptr
= reason
; *sptr
&& !isspace(*sptr
& 255) && *sptr
!= ','; sptr
++)
2849 if (rptr
< (reason
+ sizeof(reason
) - 1))
2863 for (i
= 0; i
< p
->num_reasons
; i
++)
2864 if (!strcasecmp(reason
, p
->reasons
[i
]))
2867 * Found a match, so remove it...
2871 free(p
->reasons
[i
]);
2873 if (i
< p
->num_reasons
)
2874 memmove(p
->reasons
+ i
, p
->reasons
+ i
+ 1,
2875 (p
->num_reasons
- i
) * sizeof(char *));
2879 if (!strcmp(reason
, "paused") && p
->state
== IPP_PRINTER_STOPPED
)
2880 cupsdSetPrinterState(p
, IPP_PRINTER_IDLE
, 1);
2883 else if (p
->num_reasons
< (int)(sizeof(p
->reasons
) / sizeof(p
->reasons
[0])))
2889 for (i
= 0; i
< p
->num_reasons
; i
++)
2890 if (!strcasecmp(reason
, p
->reasons
[i
]))
2893 if (i
>= p
->num_reasons
)
2895 p
->reasons
[i
] = strdup(reason
);
2898 if (!strcmp(reason
, "paused") && p
->state
!= IPP_PRINTER_STOPPED
)
2899 cupsdSetPrinterState(p
, IPP_PRINTER_STOPPED
, 1);
2907 * 'cupsdSetPrinterState()' - Update the current state of a printer.
2911 cupsdSetPrinterState(
2912 cupsd_printer_t
*p
, /* I - Printer to change */
2913 ipp_pstate_t s
, /* I - New state */
2914 int update
) /* I - Update printers.conf? */
2916 ipp_pstate_t old_state
; /* Old printer state */
2920 * Can't set status of remote printers...
2923 if (p
->type
& CUPS_PRINTER_DISCOVERED
)
2927 * Set the new state...
2930 old_state
= p
->state
;
2935 cupsdAddEvent(s
== IPP_PRINTER_STOPPED
? CUPSD_EVENT_PRINTER_STOPPED
:
2936 CUPSD_EVENT_PRINTER_STATE
, p
, NULL
,
2937 "%s \"%s\" state changed.",
2938 (p
->type
& CUPS_PRINTER_CLASS
) ? "Class" : "Printer",
2942 * Let the browse code know this needs to be updated...
2946 p
->state_time
= time(NULL
);
2950 write_irix_state(p
);
2954 cupsdAddPrinterHistory(p
);
2957 * Let the browse protocols reflect the change...
2961 cupsdRegisterPrinter(p
);
2964 * Save the printer configuration if a printer goes from idle or processing
2965 * to stopped (or visa-versa)...
2968 if ((old_state
== IPP_PRINTER_STOPPED
) != (s
== IPP_PRINTER_STOPPED
) &&
2971 if (p
->type
& CUPS_PRINTER_CLASS
)
2972 cupsdMarkDirty(CUPSD_DIRTY_CLASSES
);
2974 cupsdMarkDirty(CUPSD_DIRTY_PRINTERS
);
2980 * 'cupsdStopPrinter()' - Stop a printer from printing any jobs...
2984 cupsdStopPrinter(cupsd_printer_t
*p
, /* I - Printer to stop */
2985 int update
)/* I - Update printers.conf? */
2987 cupsd_job_t
*job
; /* Active print job */
2991 * Set the printer state...
2994 cupsdSetPrinterState(p
, IPP_PRINTER_STOPPED
, update
);
2997 * See if we have a job printing on this printer...
3003 * Get pointer to job...
3006 job
= (cupsd_job_t
*)p
->job
;
3012 cupsdStopJob(job
, 0);
3015 * Reset the state to pending...
3018 job
->state
->values
[0].integer
= IPP_JOB_PENDING
;
3019 job
->state_value
= IPP_JOB_PENDING
;
3022 cupsdMarkDirty(CUPSD_DIRTY_JOBS
);
3024 cupsdAddEvent(CUPSD_EVENT_JOB_STOPPED
, p
, job
,
3025 "Job stopped due to printer being paused");
3031 * 'cupsdUpdatePrinterPPD()' - Update keywords in a printer's PPD file.
3034 int /* O - 1 if successful, 0 otherwise */
3035 cupsdUpdatePrinterPPD(
3036 cupsd_printer_t
*p
, /* I - Printer */
3037 int num_keywords
, /* I - Number of keywords */
3038 cups_option_t
*keywords
) /* I - Keywords */
3040 int i
; /* Looping var */
3041 cups_file_t
*src
, /* Original file */
3042 *dst
; /* New file */
3043 char srcfile
[1024], /* Original filename */
3044 dstfile
[1024], /* New filename */
3045 line
[1024], /* Line from file */
3046 keystring
[41]; /* Keyword from line */
3047 cups_option_t
*keyword
; /* Current keyword */
3050 cupsdLogMessage(CUPSD_LOG_INFO
, "Updating keywords in PPD file for %s...",
3054 * Get the old and new PPD filenames...
3057 snprintf(srcfile
, sizeof(srcfile
), "%s/ppd/%s.ppd.O", ServerRoot
, p
->name
);
3058 snprintf(dstfile
, sizeof(srcfile
), "%s/ppd/%s.ppd", ServerRoot
, p
->name
);
3061 * Rename the old file and open the old and new...
3064 if (rename(dstfile
, srcfile
))
3066 cupsdLogMessage(CUPSD_LOG_ERROR
, "Unable to backup PPD file for %s: %s",
3067 p
->name
, strerror(errno
));
3071 if ((src
= cupsFileOpen(srcfile
, "r")) == NULL
)
3073 cupsdLogMessage(CUPSD_LOG_ERROR
, "Unable to open PPD file \"%s\": %s",
3074 srcfile
, strerror(errno
));
3075 rename(srcfile
, dstfile
);
3079 if ((dst
= cupsFileOpen(dstfile
, "w")) == NULL
)
3081 cupsdLogMessage(CUPSD_LOG_ERROR
, "Unable to create PPD file \"%s\": %s",
3082 dstfile
, strerror(errno
));
3084 rename(srcfile
, dstfile
);
3089 * Copy the first line and then write out all of the keywords...
3092 if (!cupsFileGets(src
, line
, sizeof(line
)))
3094 cupsdLogMessage(CUPSD_LOG_ERROR
, "Unable to read PPD file \"%s\": %s",
3095 srcfile
, strerror(errno
));
3098 rename(srcfile
, dstfile
);
3102 cupsFilePrintf(dst
, "%s\n", line
);
3104 for (i
= num_keywords
, keyword
= keywords
; i
> 0; i
--, keyword
++)
3106 cupsdLogMessage(CUPSD_LOG_DEBUG
, "*%s: %s", keyword
->name
, keyword
->value
);
3107 cupsFilePrintf(dst
, "*%s: %s\n", keyword
->name
, keyword
->value
);
3111 * Then copy the rest of the PPD file, dropping any keywords we changed.
3114 while (cupsFileGets(src
, line
, sizeof(line
)))
3117 * Skip keywords we've already set...
3120 if (sscanf(line
, "*%40[^:]:", keystring
) == 1 &&
3121 cupsGetOption(keystring
, num_keywords
, keywords
))
3125 * Otherwise write the line...
3128 cupsFilePrintf(dst
, "%s\n", line
);
3132 * Close files and return...
3143 * 'cupsdUpdatePrinters()' - Update printers after a partial reload.
3147 cupsdUpdatePrinters(void)
3149 cupsd_printer_t
*p
; /* Current printer */
3153 * Loop through the printers and recreate the printer attributes
3154 * for any local printers since the policy and/or access control
3155 * stuff may have changed. Also, if browsing is disabled, remove
3156 * any remote printers...
3159 for (p
= (cupsd_printer_t
*)cupsArrayFirst(Printers
);
3161 p
= (cupsd_printer_t
*)cupsArrayNext(Printers
))
3164 * Remove remote printers if we are no longer browsing...
3168 (p
->type
& (CUPS_PRINTER_IMPLICIT
| CUPS_PRINTER_DISCOVERED
)))
3170 if (p
->type
& CUPS_PRINTER_IMPLICIT
)
3171 cupsArrayRemove(ImplicitPrinters
, p
);
3173 cupsArraySave(Printers
);
3174 cupsdDeletePrinter(p
, 0);
3175 cupsArrayRestore(Printers
);
3180 * Update the operation policy pointer...
3183 if ((p
->op_policy_ptr
= cupsdFindPolicy(p
->op_policy
)) == NULL
)
3184 p
->op_policy_ptr
= DefaultPolicyPtr
;
3187 * Update printer attributes as needed...
3190 if (!(p
->type
& CUPS_PRINTER_DISCOVERED
))
3191 cupsdSetPrinterAttrs(p
);
3197 * 'cupsdValidateDest()' - Validate a printer/class destination.
3200 const char * /* O - Printer or class name */
3202 const char *uri
, /* I - Printer URI */
3203 cups_ptype_t
*dtype
, /* O - Type (printer or class) */
3204 cupsd_printer_t
**printer
) /* O - Printer pointer */
3206 cupsd_printer_t
*p
; /* Current printer */
3207 char localname
[1024],/* Localized hostname */
3208 *lptr
, /* Pointer into localized hostname */
3209 *sptr
, /* Pointer into server name */
3210 *rptr
, /* Pointer into resource */
3211 scheme
[32], /* Scheme portion of URI */
3212 username
[64], /* Username portion of URI */
3213 hostname
[HTTP_MAX_HOST
],
3214 /* Host portion of URI */
3215 resource
[HTTP_MAX_URI
];
3216 /* Resource portion of URI */
3217 int port
; /* Port portion of URI */
3220 DEBUG_printf(("cupsdValidateDest(uri=\"%s\", dtype=%p, printer=%p)\n", uri
,
3224 * Initialize return values...
3231 *dtype
= (cups_ptype_t
)0;
3234 * Pull the hostname and resource from the URI...
3237 httpSeparateURI(HTTP_URI_CODING_ALL
, uri
, scheme
, sizeof(scheme
),
3238 username
, sizeof(username
), hostname
, sizeof(hostname
),
3239 &port
, resource
, sizeof(resource
));
3242 * See if the resource is a class or printer...
3245 if (!strncmp(resource
, "/classes/", 9))
3251 rptr
= resource
+ 9;
3253 else if (!strncmp(resource
, "/printers/", 10))
3259 rptr
= resource
+ 10;
3264 * Bad resource name...
3271 * See if the printer or class name exists...
3274 p
= cupsdFindDest(rptr
);
3276 if (p
== NULL
&& strchr(rptr
, '@') == NULL
)
3284 *dtype
= p
->type
& (CUPS_PRINTER_CLASS
| CUPS_PRINTER_IMPLICIT
|
3285 CUPS_PRINTER_REMOTE
| CUPS_PRINTER_DISCOVERED
);
3291 * Change localhost to the server name...
3294 if (!strcasecmp(hostname
, "localhost"))
3295 strlcpy(hostname
, ServerName
, sizeof(hostname
));
3297 strlcpy(localname
, hostname
, sizeof(localname
));
3299 if (!strcasecmp(hostname
, ServerName
))
3302 * Localize the hostname...
3305 lptr
= strchr(localname
, '.');
3306 sptr
= strchr(ServerName
, '.');
3308 if (sptr
!= NULL
&& lptr
!= NULL
)
3311 * Strip the common domain name components...
3314 while (lptr
!= NULL
)
3316 if (!strcasecmp(lptr
, sptr
))
3322 lptr
= strchr(lptr
+ 1, '.');
3327 DEBUG_printf(("localized hostname is \"%s\"...\n", localname
));
3330 * Find a matching printer or class...
3333 for (p
= (cupsd_printer_t
*)cupsArrayFirst(Printers
);
3335 p
= (cupsd_printer_t
*)cupsArrayNext(Printers
))
3336 if (!strcasecmp(p
->hostname
, localname
) &&
3337 !strcasecmp(p
->name
, rptr
))
3343 *dtype
= p
->type
& (CUPS_PRINTER_CLASS
| CUPS_PRINTER_IMPLICIT
|
3344 CUPS_PRINTER_REMOTE
| CUPS_PRINTER_DISCOVERED
);
3354 * 'cupsdWritePrintcap()' - Write a pseudo-printcap file for older applications
3359 cupsdWritePrintcap(void)
3361 cups_file_t
*fp
; /* printcap file */
3362 cupsd_printer_t
*p
; /* Current printer */
3367 * Update the IRIX printer state for the default printer; if
3368 * no printers remain, then the default printer file will be
3372 write_irix_state(DefaultPrinter
);
3376 * See if we have a printcap file; if not, don't bother writing it.
3379 if (!Printcap
|| !*Printcap
)
3383 * Open the printcap file...
3386 if ((fp
= cupsFileOpen(Printcap
, "w")) == NULL
)
3390 * Put a comment header at the top so that users will know where the
3391 * data has come from...
3395 "# This file was automatically generated by cupsd(8) from the\n");
3396 cupsFilePrintf(fp
, "# %s/printers.conf file. All changes to this file\n",
3398 cupsFilePuts(fp
, "# will be lost.\n");
3403 * Write a new printcap with the current list of printers.
3406 switch (PrintcapFormat
)
3410 * Each printer is put in the file as:
3420 cupsFilePrintf(fp
, "%s|%s:rm=%s:rp=%s:\n", DefaultPrinter
->name
,
3421 DefaultPrinter
->info
, ServerName
,
3422 DefaultPrinter
->name
);
3424 for (p
= (cupsd_printer_t
*)cupsArrayFirst(Printers
);
3426 p
= (cupsd_printer_t
*)cupsArrayNext(Printers
))
3427 if (p
!= DefaultPrinter
)
3428 cupsFilePrintf(fp
, "%s|%s:rm=%s:rp=%s:\n", p
->name
, p
->info
,
3429 ServerName
, p
->name
);
3432 case PRINTCAP_SOLARIS
:
3434 * Each printer is put in the file as:
3436 * _all:all=Printer1,Printer2,Printer3,...,PrinterN
3437 * _default:use=DefaultPrinter
3439 * :bsdaddr=ServerName,Printer1:\
3440 * :description=Description:
3442 * :bsdaddr=ServerName,Printer2:\
3443 * :description=Description:
3445 * :bsdaddr=ServerName,Printer3:\
3446 * :description=Description:
3449 * :bsdaddr=ServerName,PrinterN:\
3450 * :description=Description:
3453 cupsFilePuts(fp
, "_all:all=");
3454 for (p
= (cupsd_printer_t
*)cupsArrayFirst(Printers
);
3456 p
= (cupsd_printer_t
*)cupsArrayCurrent(Printers
))
3457 cupsFilePrintf(fp
, "%s%c", p
->name
,
3458 cupsArrayNext(Printers
) ? ',' : '\n');
3461 cupsFilePrintf(fp
, "_default:use=%s\n", DefaultPrinter
->name
);
3463 for (p
= (cupsd_printer_t
*)cupsArrayFirst(Printers
);
3465 p
= (cupsd_printer_t
*)cupsArrayNext(Printers
))
3466 cupsFilePrintf(fp
, "%s:\\\n"
3467 "\t:bsdaddr=%s,%s:\\\n"
3468 "\t:description=%s:\n",
3469 p
->name
, ServerName
, p
->name
,
3470 p
->info
? p
->info
: "");
3484 * 'cupsdSanitizeURI()' - Sanitize a device URI...
3487 char * /* O - New device URI */
3488 cupsdSanitizeURI(const char *uri
, /* I - Original device URI */
3489 char *buffer
, /* O - New device URI */
3490 int buflen
) /* I - Size of new device URI buffer */
3492 char *start
, /* Start of data after scheme */
3493 *slash
, /* First slash after scheme:// */
3494 *ptr
; /* Pointer into user@host:port part */
3498 * Range check input...
3501 if (!uri
|| !buffer
|| buflen
< 2)
3505 * Copy the device URI to the new buffer...
3508 strlcpy(buffer
, uri
, buflen
);
3511 * Find the end of the scheme:// part...
3514 if ((ptr
= strchr(buffer
, ':')) == NULL
)
3515 return (buffer
); /* No scheme: part... */
3517 for (start
= ptr
+ 1; *start
; start
++)
3522 * Find the next slash (/) in the URI...
3525 if ((slash
= strchr(start
, '/')) == NULL
)
3526 slash
= start
+ strlen(start
); /* No slash, point to the end */
3529 * Check for an @ sign before the slash...
3532 if ((ptr
= strchr(start
, '@')) != NULL
&& ptr
< slash
)
3535 * Found an @ sign and it is before the resource part, so we have
3536 * an authentication string. Copy the remaining URI over the
3537 * authentication string...
3540 _cups_strcpy(start
, ptr
+ 1);
3544 * Return the new device URI...
3552 * 'add_printer_defaults()' - Add name-default attributes to the printer attributes.
3556 add_printer_defaults(cupsd_printer_t
*p
)/* I - Printer */
3558 int i
; /* Looping var */
3559 int num_options
; /* Number of default options */
3560 cups_option_t
*options
, /* Default options */
3561 *option
; /* Current option */
3562 char name
[256]; /* name-default */
3566 * Maintain a common array of default attribute names...
3569 if (!CommonDefaults
)
3571 CommonDefaults
= cupsArrayNew((cups_array_func_t
)strcmp
, NULL
);
3573 cupsArrayAdd(CommonDefaults
, _cupsStrAlloc("copies-default"));
3574 cupsArrayAdd(CommonDefaults
, _cupsStrAlloc("document-format-default"));
3575 cupsArrayAdd(CommonDefaults
, _cupsStrAlloc("finishings-default"));
3576 cupsArrayAdd(CommonDefaults
, _cupsStrAlloc("job-hold-until-default"));
3577 cupsArrayAdd(CommonDefaults
, _cupsStrAlloc("job-priority-default"));
3578 cupsArrayAdd(CommonDefaults
, _cupsStrAlloc("job-sheets-default"));
3579 cupsArrayAdd(CommonDefaults
, _cupsStrAlloc("media-default"));
3580 cupsArrayAdd(CommonDefaults
, _cupsStrAlloc("number-up-default"));
3581 cupsArrayAdd(CommonDefaults
,
3582 _cupsStrAlloc("orientation-requested-default"));
3583 cupsArrayAdd(CommonDefaults
, _cupsStrAlloc("sides-default"));
3587 * Add all of the default options from the .conf files...
3590 for (num_options
= 0, i
= p
->num_options
, option
= p
->options
;
3594 if (strcmp(option
->name
, "ipp-options") &&
3595 strcmp(option
->name
, "job-sheets") &&
3596 strcmp(option
->name
, "lease-duration"))
3598 snprintf(name
, sizeof(name
), "%s-default", option
->name
);
3599 num_options
= cupsAddOption(name
, option
->value
, num_options
, &options
);
3601 if (!cupsArrayFind(CommonDefaults
, name
))
3602 cupsArrayAdd(CommonDefaults
, _cupsStrAlloc(name
));
3607 * Convert options to IPP attributes...
3610 cupsEncodeOptions2(p
->attrs
, num_options
, options
, IPP_TAG_PRINTER
);
3611 cupsFreeOptions(num_options
, options
);
3614 * Add standard -default attributes as needed...
3617 if (!cupsGetOption("copies", p
->num_options
, p
->options
))
3618 ippAddInteger(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
, "copies-default",
3621 if (!cupsGetOption("document-format", p
->num_options
, p
->options
))
3622 ippAddString(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_MIMETYPE
,
3623 "document-format-default", NULL
, "application/octet-stream");
3625 if (!cupsGetOption("job-hold-until", p
->num_options
, p
->options
))
3626 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
3627 "job-hold-until-default", NULL
, "no-hold");
3629 if (!cupsGetOption("job-priority", p
->num_options
, p
->options
))
3630 ippAddInteger(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
3631 "job-priority-default", 50);
3633 if (!cupsGetOption("number-up", p
->num_options
, p
->options
))
3634 ippAddInteger(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
3635 "number-up-default", 1);
3637 if (!cupsGetOption("orientation-requested", p
->num_options
, p
->options
))
3638 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_NOVALUE
,
3639 "orientation-requested-default", NULL
, NULL
);
3641 if (!cupsGetOption("notify-lease-duration", p
->num_options
, p
->options
))
3642 ippAddInteger(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
3643 "notify-lease-duration-default", DefaultLeaseDuration
);
3645 if (!cupsGetOption("notify-events", p
->num_options
, p
->options
))
3646 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
3647 "notify-events-default", NULL
, "job-completed");
3652 * 'add_printer_filter()' - Add a MIME filter for a printer.
3657 cupsd_printer_t
*p
, /* I - Printer to add to */
3658 mime_type_t
*filtertype
, /* I - Filter or prefilter MIME type */
3659 const char *filter
) /* I - Filter to add */
3661 char super
[MIME_MAX_SUPER
], /* Super-type for filter */
3662 type
[MIME_MAX_TYPE
], /* Type for filter */
3663 program
[1024]; /* Program/filter name */
3664 int cost
; /* Cost of filter */
3665 mime_type_t
*temptype
; /* MIME type looping var */
3666 char filename
[1024]; /* Full filter filename */
3670 * Parse the filter string; it should be in the following format:
3672 * super/type cost program
3675 if (sscanf(filter
, "%15[^/]/%31s%d%1023s", super
, type
, &cost
, program
) != 4)
3677 cupsdLogMessage(CUPSD_LOG_ERROR
, "%s: invalid filter string \"%s\"!",
3683 * See if the filter program exists; if not, stop the printer and flag
3687 if (strcmp(program
, "-"))
3689 if (program
[0] == '/')
3690 strlcpy(filename
, program
, sizeof(filename
));
3692 snprintf(filename
, sizeof(filename
), "%s/filter/%s", ServerBin
, program
);
3694 if (access(filename
, X_OK
))
3696 snprintf(p
->state_message
, sizeof(p
->state_message
),
3697 "Filter \"%s\" for printer \"%s\" not available: %s",
3698 program
, p
->name
, strerror(errno
));
3699 cupsdSetPrinterReasons(p
, "+cups-missing-filter-error");
3700 cupsdSetPrinterState(p
, IPP_PRINTER_STOPPED
, 0);
3702 cupsdLogMessage(CUPSD_LOG_ERROR
, "%s", p
->state_message
);
3707 * Mark the CUPS_PRINTER_COMMANDS bit if we have a filter for
3708 * application/vnd.cups-command...
3711 if (!strcasecmp(super
, "application") &&
3712 !strcasecmp(type
, "vnd.cups-command"))
3713 p
->type
|= CUPS_PRINTER_COMMANDS
;
3716 * Add the filter to the MIME database, supporting wildcards as needed...
3719 for (temptype
= mimeFirstType(MimeDatabase
);
3721 temptype
= mimeNextType(MimeDatabase
))
3722 if (((super
[0] == '*' && strcasecmp(temptype
->super
, "printer")) ||
3723 !strcasecmp(temptype
->super
, super
)) &&
3724 (type
[0] == '*' || !strcasecmp(temptype
->type
, type
)))
3726 cupsdLogMessage(CUPSD_LOG_DEBUG2
,
3727 "add_printer_filter: %s: adding filter %s/%s %s/%s %d %s",
3728 p
->name
, temptype
->super
, temptype
->type
,
3729 filtertype
->super
, filtertype
->type
,
3731 mimeAddFilter(MimeDatabase
, temptype
, filtertype
, cost
, program
);
3737 * 'add_printer_formats()' - Add document-format-supported values for a printer.
3741 add_printer_formats(cupsd_printer_t
*p
) /* I - Printer */
3743 int i
; /* Looping var */
3744 mime_type_t
*type
; /* Current MIME type */
3745 cups_array_t
*filters
; /* Filters */
3746 ipp_attribute_t
*attr
; /* document-format-supported attribute */
3747 char mimetype
[MIME_MAX_SUPER
+ MIME_MAX_TYPE
+ 2];
3748 /* MIME type name */
3752 * Raw (and remote) queues advertise all of the supported MIME
3756 cupsArrayDelete(p
->filetypes
);
3757 p
->filetypes
= NULL
;
3761 ippAddStrings(p
->attrs
, IPP_TAG_PRINTER
,
3762 (ipp_tag_t
)(IPP_TAG_MIMETYPE
| IPP_TAG_COPY
),
3763 "document-format-supported", NumMimeTypes
, NULL
, MimeTypes
);
3768 * Otherwise, loop through the supported MIME types and see if there
3769 * are filters for them...
3772 cupsdLogMessage(CUPSD_LOG_DEBUG2
, "add_printer_formats: %d types, %d filters",
3773 mimeNumTypes(MimeDatabase
), mimeNumFilters(MimeDatabase
));
3775 p
->filetypes
= cupsArrayNew(NULL
, NULL
);
3777 for (type
= mimeFirstType(MimeDatabase
);
3779 type
= mimeNextType(MimeDatabase
))
3781 snprintf(mimetype
, sizeof(mimetype
), "%s/%s", type
->super
, type
->type
);
3783 if ((filters
= mimeFilter(MimeDatabase
, type
, p
->filetype
, NULL
)) != NULL
)
3785 cupsdLogMessage(CUPSD_LOG_DEBUG2
,
3786 "add_printer_formats: %s: %s needs %d filters",
3787 p
->name
, mimetype
, cupsArrayCount(filters
));
3789 cupsArrayDelete(filters
);
3790 cupsArrayAdd(p
->filetypes
, type
);
3793 cupsdLogMessage(CUPSD_LOG_DEBUG2
,
3794 "add_printer_formats: %s: %s not supported",
3798 cupsdLogMessage(CUPSD_LOG_DEBUG2
,
3799 "add_printer_formats: %s: %d supported types",
3800 p
->name
, cupsArrayCount(p
->filetypes
) + 1);
3803 * Add the file formats that can be filtered...
3806 if ((type
= mimeType(MimeDatabase
, "application", "octet-stream")) == NULL
||
3807 !cupsArrayFind(p
->filetypes
, type
))
3812 attr
= ippAddStrings(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_MIMETYPE
,
3813 "document-format-supported",
3814 cupsArrayCount(p
->filetypes
) + 1, NULL
, NULL
);
3817 attr
->values
[0].string
.text
= _cupsStrAlloc("application/octet-stream");
3819 for (type
= (mime_type_t
*)cupsArrayFirst(p
->filetypes
);
3821 i
++, type
= (mime_type_t
*)cupsArrayNext(p
->filetypes
))
3823 snprintf(mimetype
, sizeof(mimetype
), "%s/%s", type
->super
, type
->type
);
3825 attr
->values
[i
].string
.text
= _cupsStrAlloc(mimetype
);
3830 char pdl
[1024]; /* Buffer to build pdl list */
3831 mime_filter_t
*filter
; /* MIME filter looping var */
3836 if (mimeType(MimeDatabase
, "application", "pdf"))
3837 strlcat(pdl
, "application/pdf,", sizeof(pdl
));
3839 if (mimeType(MimeDatabase
, "application", "postscript"))
3840 strlcat(pdl
, "application/postscript,", sizeof(pdl
));
3842 if (mimeType(MimeDatabase
, "application", "vnd.cups-raster"))
3843 strlcat(pdl
, "application/vnd.cups-raster,", sizeof(pdl
));
3846 * Determine if this is a Tioga PrintJobMgr based queue...
3849 for (filter
= (mime_filter_t
*)cupsArrayFirst(MimeDatabase
->filters
);
3851 filter
= (mime_filter_t
*)cupsArrayNext(MimeDatabase
->filters
))
3853 if (filter
->dst
== p
->filetype
&& filter
->filter
&&
3854 strstr(filter
->filter
, "PrintJobMgr"))
3859 * We only support raw printing if this is not a Tioga PrintJobMgr based
3860 * queue and if application/octet-stream is a known conversion...
3863 if (!filter
&& mimeType(MimeDatabase
, "application", "octet-stream"))
3864 strlcat(pdl
, "application/octet-stream,", sizeof(pdl
));
3866 if (mimeType(MimeDatabase
, "image", "png"))
3867 strlcat(pdl
, "image/png,", sizeof(pdl
));
3870 pdl
[strlen(pdl
) - 1] = '\0'; /* Remove trailing comma */
3872 cupsdSetString(&p
->pdl
, pdl
);
3874 #endif /* HAVE_DNSSD */
3879 * 'compare_printers()' - Compare two printers.
3882 static int /* O - Result of comparison */
3883 compare_printers(void *first
, /* I - First printer */
3884 void *second
, /* I - Second printer */
3885 void *data
) /* I - App data (not used) */
3887 return (strcasecmp(((cupsd_printer_t
*)first
)->name
,
3888 ((cupsd_printer_t
*)second
)->name
));
3893 * 'delete_printer_filters()' - Delete all MIME filters for a printer.
3897 delete_printer_filters(
3898 cupsd_printer_t
*p
) /* I - Printer to remove from */
3900 mime_filter_t
*filter
; /* MIME filter looping var */
3904 * Range check input...
3911 * Remove all filters from the MIME database that have a destination
3912 * type == printer...
3915 for (filter
= mimeFirstFilter(MimeDatabase
);
3917 filter
= mimeNextFilter(MimeDatabase
))
3918 if (filter
->dst
== p
->filetype
)
3921 * Delete the current filter...
3924 mimeDeleteFilter(MimeDatabase
, filter
);
3931 * 'write_irix_config()' - Update the config files used by the IRIX
3936 write_irix_config(cupsd_printer_t
*p
) /* I - Printer to update */
3938 char filename
[1024]; /* Interface script filename */
3939 cups_file_t
*fp
; /* Interface script file */
3940 ipp_attribute_t
*attr
; /* Attribute data */
3944 * Add dummy interface and GUI scripts to fool SGI's "challenged" printing
3945 * tools. First the interface script that tells the tools what kind of
3946 * printer we have...
3949 snprintf(filename
, sizeof(filename
), "/var/spool/lp/interface/%s", p
->name
);
3951 if (p
->type
& CUPS_PRINTER_CLASS
)
3953 else if ((fp
= cupsFileOpen(filename
, "w")) != NULL
)
3955 cupsFilePuts(fp
, "#!/bin/sh\n");
3957 if ((attr
= ippFindAttribute(p
->attrs
, "printer-make-and-model",
3958 IPP_TAG_TEXT
)) != NULL
)
3959 cupsFilePrintf(fp
, "NAME=\"%s\"\n", attr
->values
[0].string
.text
);
3960 else if (p
->type
& CUPS_PRINTER_CLASS
)
3961 cupsFilePuts(fp
, "NAME=\"Printer Class\"\n");
3963 cupsFilePuts(fp
, "NAME=\"Remote Destination\"\n");
3965 if (p
->type
& CUPS_PRINTER_COLOR
)
3966 cupsFilePuts(fp
, "TYPE=ColorPostScript\n");
3968 cupsFilePuts(fp
, "TYPE=MonoPostScript\n");
3970 cupsFilePrintf(fp
, "HOSTNAME=%s\n", ServerName
);
3971 cupsFilePrintf(fp
, "HOSTPRINTER=%s\n", p
->name
);
3975 chmod(filename
, 0755);
3976 chown(filename
, User
, Group
);
3980 * Then the member file that tells which device file the queue is connected
3981 * to... Networked printers use "/dev/null" in this file, so that's what
3982 * we use (the actual device URI can confuse some apps...)
3985 snprintf(filename
, sizeof(filename
), "/var/spool/lp/member/%s", p
->name
);
3987 if (p
->type
& CUPS_PRINTER_CLASS
)
3989 else if ((fp
= cupsFileOpen(filename
, "w")) != NULL
)
3991 cupsFilePuts(fp
, "/dev/null\n");
3995 chmod(filename
, 0644);
3996 chown(filename
, User
, Group
);
4000 * The gui_interface file is a script or program that launches a GUI
4001 * option panel for the printer, using options specified on the
4002 * command-line in the third argument. The option panel must send
4003 * any printing options to stdout on a single line when the user
4004 * accepts them, or nothing if the user cancels the dialog.
4006 * The default options panel program is /usr/bin/glpoptions, from
4007 * the ESP Print Pro software. You can select another using the
4008 * PrintcapGUI option.
4011 snprintf(filename
, sizeof(filename
), "/var/spool/lp/gui_interface/ELF/%s.gui", p
->name
);
4013 if (p
->type
& CUPS_PRINTER_CLASS
)
4015 else if ((fp
= cupsFileOpen(filename
, "w")) != NULL
)
4017 cupsFilePuts(fp
, "#!/bin/sh\n");
4018 cupsFilePrintf(fp
, "%s -d %s -o \"$3\"\n", PrintcapGUI
, p
->name
);
4022 chmod(filename
, 0755);
4023 chown(filename
, User
, Group
);
4027 * The POD config file is needed by the printstatus command to show
4028 * the printer location and device.
4031 snprintf(filename
, sizeof(filename
), "/var/spool/lp/pod/%s.config", p
->name
);
4033 if (p
->type
& CUPS_PRINTER_CLASS
)
4035 else if ((fp
= cupsFileOpen(filename
, "w")) != NULL
)
4037 cupsFilePrintf(fp
, "Printer Class | %s\n",
4038 (p
->type
& CUPS_PRINTER_COLOR
) ? "ColorPostScript" : "MonoPostScript");
4039 cupsFilePrintf(fp
, "Printer Model | %s\n", p
->make_model
? p
->make_model
: "");
4040 cupsFilePrintf(fp
, "Location Code | %s\n", p
->location
? p
->location
: "");
4041 cupsFilePrintf(fp
, "Physical Location | %s\n", p
->info
? p
->info
: "");
4042 cupsFilePrintf(fp
, "Port Path | %s\n", p
->device_uri
? p
->device_uri
: "");
4043 cupsFilePrintf(fp
, "Config Path | /var/spool/lp/pod/%s.config\n", p
->name
);
4044 cupsFilePrintf(fp
, "Active Status Path | /var/spool/lp/pod/%s.status\n", p
->name
);
4045 cupsFilePuts(fp
, "Status Update Wait | 10 seconds\n");
4049 chmod(filename
, 0664);
4050 chown(filename
, User
, Group
);
4056 * 'write_irix_state()' - Update the status files used by IRIX printing
4061 write_irix_state(cupsd_printer_t
*p
) /* I - Printer to update */
4063 char filename
[1024]; /* Interface script filename */
4064 cups_file_t
*fp
; /* Interface script file */
4065 int tag
; /* Status tag value */
4071 * The POD status file is needed for the printstatus window to
4072 * provide the current status of the printer.
4075 snprintf(filename
, sizeof(filename
), "/var/spool/lp/pod/%s.status", p
->name
);
4077 if (p
->type
& CUPS_PRINTER_CLASS
)
4079 else if ((fp
= cupsFileOpen(filename
, "w")) != NULL
)
4081 cupsFilePrintf(fp
, "Operational Status | %s\n",
4082 (p
->state
== IPP_PRINTER_IDLE
) ? "Idle" :
4083 (p
->state
== IPP_PRINTER_PROCESSING
) ? "Busy" :
4085 cupsFilePrintf(fp
, "Information | 01 00 00 | %s\n", CUPS_SVERSION
);
4086 cupsFilePrintf(fp
, "Information | 02 00 00 | Device URI: %s\n",
4087 p
->device_uri
? p
->device_uri
: "");
4088 cupsFilePrintf(fp
, "Information | 03 00 00 | %s jobs\n",
4089 p
->accepting
? "Accepting" : "Not accepting");
4090 cupsFilePrintf(fp
, "Information | 04 00 00 | %s\n", p
->state_message
);
4094 chmod(filename
, 0664);
4095 chown(filename
, User
, Group
);
4099 * The activeicons file is needed to provide desktop icons for printers:
4101 * [ quoted from /usr/lib/print/tagit ]
4103 * --- Type of printer tags (base values)
4105 * Dumb=66048 # 0x10200
4106 * DumbColor=66080 # 0x10220
4107 * Raster=66112 # 0x10240
4108 * ColorRaster=66144 # 0x10260
4109 * Plotter=66176 # 0x10280
4110 * PostScript=66208 # 0x102A0
4111 * ColorPostScript=66240 # 0x102C0
4112 * MonoPostScript=66272 # 0x102E0
4114 * --- Printer state modifiers for local printers
4119 * Unknown=3 # 0x3 (Faulted due to unknown reason)
4121 * --- Printer state modifiers for network printers
4125 * NetFaulted=10 # 0xA
4126 * NetUnknown=11 # 0xB (Faulted due to unknown reason)
4129 snprintf(filename
, sizeof(filename
), "/var/spool/lp/activeicons/%s", p
->name
);
4131 if (p
->type
& CUPS_PRINTER_CLASS
)
4133 else if ((fp
= cupsFileOpen(filename
, "w")) != NULL
)
4135 if (p
->type
& CUPS_PRINTER_COLOR
)
4140 if (p
->type
& CUPS_PRINTER_REMOTE
)
4143 if (p
->state
== IPP_PRINTER_PROCESSING
)
4146 else if (p
->state
== IPP_PRINTER_STOPPED
)
4149 cupsFilePuts(fp
, "#!/bin/sh\n");
4150 cupsFilePrintf(fp
, "#Tag %d\n", tag
);
4154 chmod(filename
, 0755);
4155 chown(filename
, User
, Group
);
4160 * The default file is needed by the printers window to show
4161 * the default printer.
4164 snprintf(filename
, sizeof(filename
), "/var/spool/lp/default");
4166 if (DefaultPrinter
!= NULL
)
4168 if ((fp
= cupsFileOpen(filename
, "w")) != NULL
)
4170 cupsFilePrintf(fp
, "%s\n", DefaultPrinter
->name
);
4174 chmod(filename
, 0644);
4175 chown(filename
, User
, Group
);
4185 * End of "$Id: printers.c 6970 2007-09-17 23:58:28Z mike $".