2 * "$Id: printers.c 11798 2014-04-07 15:18:44Z msweet $"
4 * Printer routines for the CUPS scheduler.
6 * Copyright 2007-2014 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 * Include necessary headers...
22 #ifdef HAVE_APPLICATIONSERVICES_H
23 # include <ApplicationServices/ApplicationServices.h>
24 #endif /* HAVE_APPLICATIONSERVICES_H */
25 #ifdef HAVE_SYS_MOUNT_H
26 # include <sys/mount.h>
27 #endif /* HAVE_SYS_MOUNT_H */
28 #ifdef HAVE_SYS_STATVFS_H
29 # include <sys/statvfs.h>
30 #elif defined(HAVE_SYS_STATFS_H)
31 # include <sys/statfs.h>
32 #endif /* HAVE_SYS_STATVFS_H */
35 #endif /* HAVE_SYS_VFS_H */
38 #endif /* __APPLE__ */
45 static void add_printer_defaults(cupsd_printer_t
*p
);
46 static void add_printer_filter(cupsd_printer_t
*p
, mime_type_t
*type
,
48 static void add_printer_formats(cupsd_printer_t
*p
);
49 static int compare_printers(void *first
, void *second
, void *data
);
50 static void delete_printer_filters(cupsd_printer_t
*p
);
51 static void dirty_printer(cupsd_printer_t
*p
);
52 static void load_ppd(cupsd_printer_t
*p
);
53 static ipp_t
*new_media_col(_pwg_size_t
*size
, const char *source
,
55 static void write_xml_string(cups_file_t
*fp
, const char *s
);
59 * 'cupsdAddPrinter()' - Add a printer to the system.
62 cupsd_printer_t
* /* O - New printer */
63 cupsdAddPrinter(const char *name
) /* I - Name of printer */
65 cupsd_printer_t
*p
; /* New printer */
66 char uri
[1024], /* Printer URI */
67 uuid
[64]; /* Printer UUID */
71 * Range check input...
74 cupsdLogMessage(CUPSD_LOG_DEBUG2
, "cupsdAddPrinter(\"%s\")", name
);
77 * Create a new printer entity...
80 if ((p
= calloc(1, sizeof(cupsd_printer_t
))) == NULL
)
82 cupsdLogMessage(CUPSD_LOG_CRIT
, "Unable to allocate memory for printer - %s",
87 cupsdSetString(&p
->name
, name
);
88 cupsdSetString(&p
->info
, name
);
89 cupsdSetString(&p
->hostname
, ServerName
);
91 httpAssembleURIf(HTTP_URI_CODING_ALL
, uri
, sizeof(uri
), "ipp", NULL
,
92 ServerName
, RemotePort
, "/printers/%s", name
);
93 cupsdSetString(&p
->uri
, uri
);
94 cupsdSetString(&p
->uuid
, httpAssembleUUID(ServerName
, RemotePort
, name
, 0,
96 cupsdSetDeviceURI(p
, "file:///dev/null");
98 p
->state
= IPP_PRINTER_STOPPED
;
99 p
->state_time
= time(NULL
);
101 p
->shared
= DefaultShared
;
102 p
->filetype
= mimeAddType(MimeDatabase
, "printer", name
);
104 cupsdSetString(&p
->job_sheets
[0], "none");
105 cupsdSetString(&p
->job_sheets
[1], "none");
107 cupsdSetString(&p
->error_policy
, ErrorPolicy
);
108 cupsdSetString(&p
->op_policy
, DefaultPolicy
);
110 p
->op_policy_ptr
= DefaultPolicyPtr
;
113 * Insert the printer in the printer list alphabetically...
117 Printers
= cupsArrayNew(compare_printers
, NULL
);
119 cupsdLogMessage(CUPSD_LOG_DEBUG2
,
120 "cupsdAddPrinter: Adding %s to Printers", p
->name
);
121 cupsArrayAdd(Printers
, p
);
124 * Return the new printer...
132 * 'cupsdCreateCommonData()' - Create the common printer data.
136 cupsdCreateCommonData(void)
138 int i
; /* Looping var */
139 ipp_attribute_t
*attr
; /* Attribute data */
140 cups_dir_t
*dir
; /* Notifier directory */
141 cups_dentry_t
*dent
; /* Notifier directory entry */
142 cups_array_t
*notifiers
; /* Notifier array */
143 char filename
[1024], /* Filename */
144 *notifier
; /* Current notifier */
145 cupsd_policy_t
*p
; /* Current policy */
146 int k_supported
; /* Maximum file size supported */
148 struct statvfs spoolinfo
; /* FS info for spool directory */
149 double spoolsize
; /* FS size */
150 #elif defined(HAVE_STATFS)
151 struct statfs spoolinfo
; /* FS info for spool directory */
152 double spoolsize
; /* FS size */
153 #endif /* HAVE_STATVFS */
154 static const int nups
[] = /* number-up-supported values */
155 { 1, 2, 4, 6, 9, 16 };
156 static const int orients
[4] =/* orientation-requested-supported values */
160 IPP_REVERSE_LANDSCAPE
,
163 static const char * const holds
[] = /* job-hold-until-supported values */
174 static const char * const versions
[] =/* ipp-versions-supported values */
181 static const int ops
[] = /* operations-supported values */
188 IPP_GET_JOB_ATTRIBUTES
,
190 IPP_GET_PRINTER_ATTRIBUTES
,
197 IPP_SET_PRINTER_ATTRIBUTES
,
198 IPP_SET_JOB_ATTRIBUTES
,
199 IPP_GET_PRINTER_SUPPORTED_VALUES
,
200 IPP_CREATE_PRINTER_SUBSCRIPTION
,
201 IPP_CREATE_JOB_SUBSCRIPTION
,
202 IPP_GET_SUBSCRIPTION_ATTRIBUTES
,
203 IPP_GET_SUBSCRIPTIONS
,
204 IPP_RENEW_SUBSCRIPTION
,
205 IPP_CANCEL_SUBSCRIPTION
,
206 IPP_GET_NOTIFICATIONS
,
210 IPP_RELEASE_HELD_NEW_JOBS
,
227 CUPS_AUTHENTICATE_JOB
,
232 static const char * const charsets
[] =/* charset-supported values */
237 static const char * const compressions
[] =
238 { /* document-compression-supported values */
242 #endif /* HAVE_LIBZ */
244 static const char * const media_col_supported
[] =
245 { /* media-col-supported values */
246 "media-bottom-margin",
248 "media-right-margin",
254 static const char * const multiple_document_handling
[] =
255 { /* multiple-document-handling-supported values */
256 "separate-documents-uncollated-copies",
257 "separate-documents-collated-copies"
259 static const char * const notify_attrs
[] =
260 { /* notify-attributes-supported values */
261 "printer-state-change-time",
262 "notify-lease-expiration-time",
263 "notify-subscriber-user-name"
265 static const char * const notify_events
[] =
266 { /* notify-events-supported values */
268 "job-config-changed",
275 "printer-config-changed",
277 "printer-finishings-changed",
278 "printer-media-changed",
282 "printer-state-changed",
289 static const char * const job_creation
[] =
290 { /* job-creation-attributes-supported */
293 "ipp-attribute-fidelity",
300 "multiple-document-handling",
303 "orientation-requested",
307 "printer-resolution",
310 static const char * const job_settable
[] =
311 { /* job-settable-attributes-supported */
319 "multiple-document-handling",
322 "orientation-requested",
326 "printer-resolution",
329 static const char * const pdf_versions
[] =
330 { /* pdf-versions-supported */
341 static const char * const printer_settable
[] =
342 { /* printer-settable-attributes-supported */
346 static const char * const which_jobs
[] =
347 { /* which-jobs-supported values */
361 ippDelete(CommonData
);
363 CommonData
= ippNew();
366 * Get the maximum spool size based on the size of the filesystem used for
367 * the RequestRoot directory. If the host OS doesn't support the statfs call
368 * or the filesystem is larger than 2TiB, always report INT_MAX.
372 if (statvfs(RequestRoot
, &spoolinfo
))
373 k_supported
= INT_MAX
;
374 else if ((spoolsize
= (double)spoolinfo
.f_frsize
* spoolinfo
.f_blocks
/ 1024) >
376 k_supported
= INT_MAX
;
378 k_supported
= (int)spoolsize
;
380 #elif defined(HAVE_STATFS)
381 if (statfs(RequestRoot
, &spoolinfo
))
382 k_supported
= INT_MAX
;
383 else if ((spoolsize
= (double)spoolinfo
.f_bsize
* spoolinfo
.f_blocks
/ 1024) >
385 k_supported
= INT_MAX
;
387 k_supported
= (int)spoolsize
;
390 k_supported
= INT_MAX
;
391 #endif /* HAVE_STATVFS */
394 * This list of attributes is sorted to improve performance when the
395 * client provides a requested-attributes attribute...
398 /* charset-configured */
399 ippAddString(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_CHARSET
| IPP_TAG_COPY
,
400 "charset-configured", NULL
, "utf-8");
402 /* charset-supported */
403 ippAddStrings(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_CHARSET
| IPP_TAG_COPY
,
404 "charset-supported", sizeof(charsets
) / sizeof(charsets
[0]),
407 /* compression-supported */
408 ippAddStrings(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
| IPP_TAG_COPY
,
409 "compression-supported",
410 sizeof(compressions
) / sizeof(compressions
[0]),
413 /* copies-supported */
414 ippAddRange(CommonData
, IPP_TAG_PRINTER
, "copies-supported", 1, MaxCopies
);
417 ippAddString(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_TEXT
| IPP_TAG_COPY
,
418 "cups-version", NULL
, CUPS_SVERSION
+ 6);
420 /* generated-natural-language-supported (no IPP_TAG_COPY) */
421 ippAddString(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_LANGUAGE
,
422 "generated-natural-language-supported", NULL
, DefaultLanguage
);
424 /* ipp-versions-supported */
425 ippAddStrings(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
| IPP_TAG_COPY
,
426 "ipp-versions-supported", sizeof(versions
) / sizeof(versions
[0]),
429 /* ippget-event-life */
430 ippAddInteger(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
431 "ippget-event-life", 15);
433 /* job-cancel-after-supported */
434 ippAddRange(CommonData
, IPP_TAG_PRINTER
, "job-cancel-after-supported",
437 /* job-creation-attributes-supported */
438 ippAddStrings(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
| IPP_TAG_COPY
,
439 "job-creation-attributes-supported",
440 sizeof(job_creation
) / sizeof(job_creation
[0]),
443 /* job-hold-until-supported */
444 ippAddStrings(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
| IPP_TAG_COPY
,
445 "job-hold-until-supported", sizeof(holds
) / sizeof(holds
[0]),
448 /* job-ids-supported */
449 ippAddBoolean(CommonData
, IPP_TAG_PRINTER
, "job-ids-supported", 1);
451 /* job-k-octets-supported */
452 ippAddRange(CommonData
, IPP_TAG_PRINTER
, "job-k-octets-supported", 0,
455 /* job-priority-supported */
456 ippAddInteger(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
457 "job-priority-supported", 100);
459 /* job-settable-attributes-supported */
460 ippAddStrings(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
| IPP_TAG_COPY
,
461 "job-settable-attributes-supported",
462 sizeof(job_settable
) / sizeof(job_settable
[0]),
465 /* job-sheets-supported */
466 if (cupsArrayCount(Banners
) > 0)
469 * Setup the job-sheets-supported attribute...
472 if (Classification
&& !ClassifyOverride
)
473 attr
= ippAddString(CommonData
, IPP_TAG_PRINTER
,
474 IPP_TAG_NAME
| IPP_TAG_COPY
,
475 "job-sheets-supported", NULL
, Classification
);
477 attr
= ippAddStrings(CommonData
, IPP_TAG_PRINTER
,
478 IPP_TAG_NAME
| IPP_TAG_COPY
,
479 "job-sheets-supported", cupsArrayCount(Banners
) + 1,
483 cupsdLogMessage(CUPSD_LOG_EMERG
,
484 "Unable to allocate memory for "
485 "job-sheets-supported attribute: %s!", strerror(errno
));
486 else if (!Classification
|| ClassifyOverride
)
488 cupsd_banner_t
*banner
; /* Current banner */
491 attr
->values
[0].string
.text
= _cupsStrAlloc("none");
493 for (i
= 1, banner
= (cupsd_banner_t
*)cupsArrayFirst(Banners
);
495 i
++, banner
= (cupsd_banner_t
*)cupsArrayNext(Banners
))
496 attr
->values
[i
].string
.text
= banner
->name
;
500 ippAddString(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_NAME
| IPP_TAG_COPY
,
501 "job-sheets-supported", NULL
, "none");
503 /* jpeg-k-octets-supported */
504 ippAddRange(CommonData
, IPP_TAG_PRINTER
, "jpeg-k-octets-supported", 0,
507 /* jpeg-x-dimension-supported */
508 ippAddRange(CommonData
, IPP_TAG_PRINTER
, "jpeg-x-dimension-supported", 0,
511 /* jpeg-y-dimension-supported */
512 ippAddRange(CommonData
, IPP_TAG_PRINTER
, "jpeg-y-dimension-supported", 1,
515 /* media-col-supported */
516 ippAddStrings(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
| IPP_TAG_COPY
,
517 "media-col-supported",
518 sizeof(media_col_supported
) /
519 sizeof(media_col_supported
[0]), NULL
,
520 media_col_supported
);
522 /* multiple-document-handling-supported */
523 ippAddStrings(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
| IPP_TAG_COPY
,
524 "multiple-document-handling-supported",
525 sizeof(multiple_document_handling
) /
526 sizeof(multiple_document_handling
[0]), NULL
,
527 multiple_document_handling
);
529 /* multiple-document-jobs-supported */
530 ippAddBoolean(CommonData
, IPP_TAG_PRINTER
,
531 "multiple-document-jobs-supported", 1);
533 /* multiple-operation-time-out */
534 ippAddInteger(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
535 "multiple-operation-time-out", MultipleOperationTimeout
);
537 /* natural-language-configured (no IPP_TAG_COPY) */
538 ippAddString(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_LANGUAGE
,
539 "natural-language-configured", NULL
, DefaultLanguage
);
541 /* notify-attributes-supported */
542 ippAddStrings(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
| IPP_TAG_COPY
,
543 "notify-attributes-supported",
544 (int)(sizeof(notify_attrs
) / sizeof(notify_attrs
[0])),
547 /* notify-lease-duration-supported */
548 ippAddRange(CommonData
, IPP_TAG_PRINTER
,
549 "notify-lease-duration-supported", 0,
550 MaxLeaseDuration
? MaxLeaseDuration
: 2147483647);
552 /* notify-max-events-supported */
553 ippAddInteger(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
554 "notify-max-events-supported", MaxEvents
);
556 /* notify-events-supported */
557 ippAddStrings(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
| IPP_TAG_COPY
,
558 "notify-events-supported",
559 (int)(sizeof(notify_events
) / sizeof(notify_events
[0])),
560 NULL
, notify_events
);
562 /* notify-pull-method-supported */
563 ippAddString(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
| IPP_TAG_COPY
,
564 "notify-pull-method-supported", NULL
, "ippget");
566 /* notify-schemes-supported */
567 snprintf(filename
, sizeof(filename
), "%s/notifier", ServerBin
);
568 if ((dir
= cupsDirOpen(filename
)) != NULL
)
570 notifiers
= cupsArrayNew((cups_array_func_t
)strcmp
, NULL
);
572 while ((dent
= cupsDirRead(dir
)) != NULL
)
573 if (S_ISREG(dent
->fileinfo
.st_mode
) &&
574 (dent
->fileinfo
.st_mode
& S_IXOTH
) != 0)
575 cupsArrayAdd(notifiers
, _cupsStrAlloc(dent
->filename
));
577 if (cupsArrayCount(notifiers
) > 0)
579 attr
= ippAddStrings(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
580 "notify-schemes-supported",
581 cupsArrayCount(notifiers
), NULL
, NULL
);
583 for (i
= 0, notifier
= (char *)cupsArrayFirst(notifiers
);
585 i
++, notifier
= (char *)cupsArrayNext(notifiers
))
586 attr
->values
[i
].string
.text
= notifier
;
589 cupsArrayDelete(notifiers
);
593 /* number-up-supported */
594 ippAddIntegers(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
595 "number-up-supported", sizeof(nups
) / sizeof(nups
[0]), nups
);
597 /* operations-supported */
598 ippAddIntegers(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_ENUM
,
599 "operations-supported", sizeof(ops
) / sizeof(ops
[0]), ops
);
601 /* orientation-requested-supported */
602 ippAddIntegers(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_ENUM
,
603 "orientation-requested-supported", 4, orients
);
605 /* page-ranges-supported */
606 ippAddBoolean(CommonData
, IPP_TAG_PRINTER
, "page-ranges-supported", 1);
608 /* pdf-k-octets-supported */
609 ippAddRange(CommonData
, IPP_TAG_PRINTER
, "pdf-k-octets-supported", 0,
612 /* pdf-versions-supported */
613 ippAddStrings(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
| IPP_TAG_COPY
,
614 "pdf-versions-supported",
615 sizeof(pdf_versions
) / sizeof(pdf_versions
[0]), NULL
,
618 /* pdl-override-supported */
619 ippAddString(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
| IPP_TAG_COPY
,
620 "pdl-override-supported", NULL
, "attempted");
622 /* printer-op-policy-supported */
623 attr
= ippAddStrings(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_NAME
| IPP_TAG_COPY
,
624 "printer-op-policy-supported", cupsArrayCount(Policies
),
626 for (i
= 0, p
= (cupsd_policy_t
*)cupsArrayFirst(Policies
);
628 i
++, p
= (cupsd_policy_t
*)cupsArrayNext(Policies
))
629 attr
->values
[i
].string
.text
= p
->name
;
631 /* printer-settable-attributes-supported */
632 ippAddStrings(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
| IPP_TAG_COPY
,
633 "printer-settable-attributes-supported",
634 sizeof(printer_settable
) / sizeof(printer_settable
[0]),
635 NULL
, printer_settable
);
637 /* server-is-sharing-printers */
638 ippAddBoolean(CommonData
, IPP_TAG_PRINTER
, "server-is-sharing-printers",
639 BrowseLocalProtocols
!= 0 && Browsing
);
641 /* which-jobs-supported */
642 ippAddStrings(CommonData
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
| IPP_TAG_COPY
,
643 "which-jobs-supported",
644 sizeof(which_jobs
) / sizeof(which_jobs
[0]), NULL
, which_jobs
);
649 * 'cupsdDeleteAllPrinters()' - Delete all printers from the system.
653 cupsdDeleteAllPrinters(void)
655 cupsd_printer_t
*p
; /* Pointer to current printer/class */
658 for (p
= (cupsd_printer_t
*)cupsArrayFirst(Printers
);
660 p
= (cupsd_printer_t
*)cupsArrayNext(Printers
))
662 p
->op_policy_ptr
= DefaultPolicyPtr
;
663 cupsdDeletePrinter(p
, 0);
669 * 'cupsdDeletePrinter()' - Delete a printer from the system.
672 int /* O - 1 if classes affected, 0 otherwise */
674 cupsd_printer_t
*p
, /* I - Printer to delete */
675 int update
) /* I - Update printers.conf? */
677 int i
, /* Looping var */
678 changed
= 0; /* Class changed? */
681 cupsdLogMessage(CUPSD_LOG_DEBUG2
, "cupsdDeletePrinter(p=%p(%s), update=%d)",
685 * Save the current position in the Printers array...
688 cupsArraySave(Printers
);
691 * Stop printing on this printer...
694 cupsdSetPrinterState(p
, IPP_PRINTER_STOPPED
, update
);
696 p
->state
= IPP_PRINTER_STOPPED
; /* Force for browsed printers */
699 cupsdSetJobState(p
->job
, IPP_JOB_PENDING
, CUPSD_JOB_FORCE
,
700 update
? "Job stopped due to printer being deleted." :
704 * Remove the printer from the list...
707 cupsdLogMessage(CUPSD_LOG_DEBUG2
,
708 "cupsdDeletePrinter: Removing %s from Printers", p
->name
);
709 cupsArrayRemove(Printers
, p
);
712 * If p is the default printer, assign a different one...
715 if (p
== DefaultPrinter
)
716 DefaultPrinter
= NULL
;
719 * Remove this printer from any classes...
722 changed
= cupsdDeletePrinterFromClasses(p
);
725 * Deregister from any browse protocols...
728 cupsdDeregisterPrinter(p
, 1);
731 * Free all memory used by the printer...
734 if (p
->printers
!= NULL
)
737 delete_printer_filters(p
);
739 for (i
= 0; i
< p
->num_reasons
; i
++)
740 _cupsStrFree(p
->reasons
[i
]);
743 ippDelete(p
->ppd_attrs
);
745 mimeDeleteType(MimeDatabase
, p
->filetype
);
746 mimeDeleteType(MimeDatabase
, p
->prefiltertype
);
748 cupsdFreeStrings(&(p
->users
));
751 cupsdClearString(&p
->uri
);
752 cupsdClearString(&p
->hostname
);
753 cupsdClearString(&p
->name
);
754 cupsdClearString(&p
->location
);
755 cupsdClearString(&p
->make_model
);
756 cupsdClearString(&p
->info
);
757 cupsdClearString(&p
->job_sheets
[0]);
758 cupsdClearString(&p
->job_sheets
[1]);
759 cupsdClearString(&p
->device_uri
);
760 cupsdClearString(&p
->sanitized_device_uri
);
761 cupsdClearString(&p
->port_monitor
);
762 cupsdClearString(&p
->op_policy
);
763 cupsdClearString(&p
->error_policy
);
765 cupsdClearString(&p
->alert
);
766 cupsdClearString(&p
->alert_description
);
768 #if defined(HAVE_DNSSD) || defined(HAVE_AVAHI)
769 cupsdClearString(&p
->pdl
);
770 cupsdClearString(&p
->reg_name
);
771 #endif /* HAVE_DNSSD || HAVE_AVAHI */
773 cupsArrayDelete(p
->filetypes
);
775 cupsFreeOptions(p
->num_options
, p
->options
);
780 * Restore the previous position in the Printers array...
783 cupsArrayRestore(Printers
);
790 * 'cupsdFindDest()' - Find a destination in the list.
793 cupsd_printer_t
* /* O - Destination in list */
794 cupsdFindDest(const char *name
) /* I - Name of printer or class to find */
796 cupsd_printer_t key
; /* Search key */
799 key
.name
= (char *)name
;
800 return ((cupsd_printer_t
*)cupsArrayFind(Printers
, &key
));
805 * 'cupsdFindPrinter()' - Find a printer in the list.
808 cupsd_printer_t
* /* O - Printer in list */
809 cupsdFindPrinter(const char *name
) /* I - Name of printer to find */
811 cupsd_printer_t
*p
; /* Printer in list */
814 if ((p
= cupsdFindDest(name
)) != NULL
&& (p
->type
& CUPS_PRINTER_CLASS
))
822 * 'cupsdLoadAllPrinters()' - Load printers from the printers.conf file.
826 cupsdLoadAllPrinters(void)
828 int i
; /* Looping var */
829 cups_file_t
*fp
; /* printers.conf file */
830 int linenum
; /* Current line number */
831 char line
[4096], /* Line from file */
832 *value
, /* Pointer to value */
833 *valueptr
; /* Pointer into value */
834 cupsd_printer_t
*p
; /* Current printer */
838 * Open the printers.conf file...
841 snprintf(line
, sizeof(line
), "%s/printers.conf", ServerRoot
);
842 if ((fp
= cupsdOpenConfFile(line
)) == NULL
)
846 * Read printer configurations until we hit EOF...
852 while (cupsFileGetConf(fp
, line
, sizeof(line
), &value
, &linenum
))
855 * Decode the directive...
858 if (!_cups_strcasecmp(line
, "<Printer") ||
859 !_cups_strcasecmp(line
, "<DefaultPrinter"))
862 * <Printer name> or <DefaultPrinter name>
865 if (p
== NULL
&& value
)
868 * Add the printer and a base file type...
871 cupsdLogMessage(CUPSD_LOG_DEBUG
, "Loading printer %s...", value
);
873 p
= cupsdAddPrinter(value
);
875 p
->state
= IPP_PRINTER_IDLE
;
878 * Set the default printer as needed...
881 if (!_cups_strcasecmp(line
, "<DefaultPrinter"))
885 cupsdLogMessage(CUPSD_LOG_ERROR
,
886 "Syntax error on line %d of printers.conf.", linenum
);
888 else if (!_cups_strcasecmp(line
, "</Printer>") || !_cups_strcasecmp(line
, "</DefaultPrinter>"))
893 * Close out the current printer...
896 cupsdSetPrinterAttrs(p
);
898 if (strncmp(p
->device_uri
, "file:", 5) &&
899 p
->state
!= IPP_PRINTER_STOPPED
)
902 * See if the backend exists...
905 snprintf(line
, sizeof(line
), "%s/backend/%s", ServerBin
,
908 if ((valueptr
= strchr(line
+ strlen(ServerBin
), ':')) != NULL
)
909 *valueptr
= '\0'; /* Chop everything but URI scheme */
914 * Backend does not exist, stop printer...
917 p
->state
= IPP_PRINTER_STOPPED
;
918 snprintf(p
->state_message
, sizeof(p
->state_message
),
919 "Backend %s does not exist!", line
);
926 cupsdLogMessage(CUPSD_LOG_ERROR
,
927 "Syntax error on line %d of printers.conf.", linenum
);
931 cupsdLogMessage(CUPSD_LOG_ERROR
,
932 "Syntax error on line %d of printers.conf.", linenum
);
934 else if (!_cups_strcasecmp(line
, "UUID"))
936 if (value
&& !strncmp(value
, "urn:uuid:", 9))
937 cupsdSetString(&(p
->uuid
), value
);
939 cupsdLogMessage(CUPSD_LOG_ERROR
,
940 "Bad UUID on line %d of printers.conf.", linenum
);
942 else if (!_cups_strcasecmp(line
, "AuthInfoRequired"))
944 if (!cupsdSetAuthInfoRequired(p
, value
, NULL
))
945 cupsdLogMessage(CUPSD_LOG_ERROR
,
946 "Bad AuthInfoRequired on line %d of printers.conf.",
949 else if (!_cups_strcasecmp(line
, "Info"))
952 cupsdSetString(&p
->info
, value
);
954 else if (!_cups_strcasecmp(line
, "MakeModel"))
957 cupsdSetString(&p
->make_model
, value
);
959 else if (!_cups_strcasecmp(line
, "Location"))
962 cupsdSetString(&p
->location
, value
);
964 else if (!_cups_strcasecmp(line
, "DeviceURI"))
967 cupsdSetDeviceURI(p
, value
);
969 cupsdLogMessage(CUPSD_LOG_ERROR
,
970 "Syntax error on line %d of printers.conf.", linenum
);
972 else if (!_cups_strcasecmp(line
, "Option") && value
)
978 for (valueptr
= value
; *valueptr
&& !isspace(*valueptr
& 255); valueptr
++);
981 cupsdLogMessage(CUPSD_LOG_ERROR
,
982 "Syntax error on line %d of printers.conf.", linenum
);
985 for (; *valueptr
&& isspace(*valueptr
& 255); *valueptr
++ = '\0');
987 p
->num_options
= cupsAddOption(value
, valueptr
, p
->num_options
,
991 else if (!_cups_strcasecmp(line
, "PortMonitor"))
993 if (value
&& strcmp(value
, "none"))
994 cupsdSetString(&p
->port_monitor
, value
);
996 cupsdClearString(&p
->port_monitor
);
998 cupsdLogMessage(CUPSD_LOG_ERROR
,
999 "Syntax error on line %d of printers.conf.", linenum
);
1001 else if (!_cups_strcasecmp(line
, "Reason"))
1004 strcmp(value
, "connecting-to-device") &&
1005 strcmp(value
, "cups-insecure-filter-warning") &&
1006 strcmp(value
, "cups-missing-filter-warning"))
1008 for (i
= 0 ; i
< p
->num_reasons
; i
++)
1009 if (!strcmp(value
, p
->reasons
[i
]))
1012 if (i
>= p
->num_reasons
&&
1013 p
->num_reasons
< (int)(sizeof(p
->reasons
) / sizeof(p
->reasons
[0])))
1015 p
->reasons
[p
->num_reasons
] = _cupsStrAlloc(value
);
1020 cupsdLogMessage(CUPSD_LOG_ERROR
,
1021 "Syntax error on line %d of printers.conf.", linenum
);
1023 else if (!_cups_strcasecmp(line
, "State"))
1026 * Set the initial queue state...
1029 if (value
&& !_cups_strcasecmp(value
, "idle"))
1030 p
->state
= IPP_PRINTER_IDLE
;
1031 else if (value
&& !_cups_strcasecmp(value
, "stopped"))
1033 p
->state
= IPP_PRINTER_STOPPED
;
1035 for (i
= 0 ; i
< p
->num_reasons
; i
++)
1036 if (!strcmp("paused", p
->reasons
[i
]))
1039 if (i
>= p
->num_reasons
&&
1040 p
->num_reasons
< (int)(sizeof(p
->reasons
) / sizeof(p
->reasons
[0])))
1042 p
->reasons
[p
->num_reasons
] = _cupsStrAlloc("paused");
1047 cupsdLogMessage(CUPSD_LOG_ERROR
,
1048 "Syntax error on line %d of printers.conf.", linenum
);
1050 else if (!_cups_strcasecmp(line
, "StateMessage"))
1053 * Set the initial queue state message...
1057 strlcpy(p
->state_message
, value
, sizeof(p
->state_message
));
1059 else if (!_cups_strcasecmp(line
, "StateTime"))
1062 * Set the state time...
1066 p
->state_time
= atoi(value
);
1068 else if (!_cups_strcasecmp(line
, "Accepting"))
1071 * Set the initial accepting state...
1075 (!_cups_strcasecmp(value
, "yes") ||
1076 !_cups_strcasecmp(value
, "on") ||
1077 !_cups_strcasecmp(value
, "true")))
1080 (!_cups_strcasecmp(value
, "no") ||
1081 !_cups_strcasecmp(value
, "off") ||
1082 !_cups_strcasecmp(value
, "false")))
1085 cupsdLogMessage(CUPSD_LOG_ERROR
,
1086 "Syntax error on line %d of printers.conf.", linenum
);
1088 else if (!_cups_strcasecmp(line
, "Type"))
1091 p
->type
= (cups_ptype_t
)atoi(value
);
1093 cupsdLogMessage(CUPSD_LOG_ERROR
,
1094 "Syntax error on line %d of printers.conf.", linenum
);
1096 else if (!_cups_strcasecmp(line
, "Shared"))
1099 * Set the initial shared state...
1103 (!_cups_strcasecmp(value
, "yes") ||
1104 !_cups_strcasecmp(value
, "on") ||
1105 !_cups_strcasecmp(value
, "true")))
1108 (!_cups_strcasecmp(value
, "no") ||
1109 !_cups_strcasecmp(value
, "off") ||
1110 !_cups_strcasecmp(value
, "false")))
1113 cupsdLogMessage(CUPSD_LOG_ERROR
,
1114 "Syntax error on line %d of printers.conf.", linenum
);
1116 else if (!_cups_strcasecmp(line
, "JobSheets"))
1119 * Set the initial job sheets...
1124 for (valueptr
= value
; *valueptr
&& !isspace(*valueptr
& 255); valueptr
++);
1129 cupsdSetString(&p
->job_sheets
[0], value
);
1131 while (isspace(*valueptr
& 255))
1136 for (value
= valueptr
; *valueptr
&& !isspace(*valueptr
& 255); valueptr
++);
1141 cupsdSetString(&p
->job_sheets
[1], value
);
1145 cupsdLogMessage(CUPSD_LOG_ERROR
,
1146 "Syntax error on line %d of printers.conf.", linenum
);
1148 else if (!_cups_strcasecmp(line
, "AllowUser"))
1153 cupsdAddString(&(p
->users
), value
);
1156 cupsdLogMessage(CUPSD_LOG_ERROR
,
1157 "Syntax error on line %d of printers.conf.", linenum
);
1159 else if (!_cups_strcasecmp(line
, "DenyUser"))
1164 cupsdAddString(&(p
->users
), value
);
1167 cupsdLogMessage(CUPSD_LOG_ERROR
,
1168 "Syntax error on line %d of printers.conf.", linenum
);
1170 else if (!_cups_strcasecmp(line
, "QuotaPeriod"))
1173 p
->quota_period
= atoi(value
);
1175 cupsdLogMessage(CUPSD_LOG_ERROR
,
1176 "Syntax error on line %d of printers.conf.", linenum
);
1178 else if (!_cups_strcasecmp(line
, "PageLimit"))
1181 p
->page_limit
= atoi(value
);
1183 cupsdLogMessage(CUPSD_LOG_ERROR
,
1184 "Syntax error on line %d of printers.conf.", linenum
);
1186 else if (!_cups_strcasecmp(line
, "KLimit"))
1189 p
->k_limit
= atoi(value
);
1191 cupsdLogMessage(CUPSD_LOG_ERROR
,
1192 "Syntax error on line %d of printers.conf.", linenum
);
1194 else if (!_cups_strcasecmp(line
, "OpPolicy"))
1198 cupsd_policy_t
*pol
; /* Policy */
1201 if ((pol
= cupsdFindPolicy(value
)) != NULL
)
1203 cupsdSetString(&p
->op_policy
, value
);
1204 p
->op_policy_ptr
= pol
;
1207 cupsdLogMessage(CUPSD_LOG_ERROR
,
1208 "Bad policy \"%s\" on line %d of printers.conf",
1212 cupsdLogMessage(CUPSD_LOG_ERROR
,
1213 "Syntax error on line %d of printers.conf.", linenum
);
1215 else if (!_cups_strcasecmp(line
, "ErrorPolicy"))
1218 cupsdSetString(&p
->error_policy
, value
);
1220 cupsdLogMessage(CUPSD_LOG_ERROR
,
1221 "Syntax error on line %d of printers.conf.", linenum
);
1223 else if (!_cups_strcasecmp(line
, "Attribute") && value
)
1225 for (valueptr
= value
; *valueptr
&& !isspace(*valueptr
& 255); valueptr
++);
1228 cupsdLogMessage(CUPSD_LOG_ERROR
,
1229 "Syntax error on line %d of printers.conf.", linenum
);
1232 for (; *valueptr
&& isspace(*valueptr
& 255); *valueptr
++ = '\0');
1235 cupsdSetPrinterAttrs(p
);
1237 if (!strcmp(value
, "marker-change-time"))
1238 p
->marker_time
= atoi(valueptr
);
1240 cupsdSetPrinterAttr(p
, value
, valueptr
);
1243 else if (_cups_strcasecmp(line
, "Filter") &&
1244 _cups_strcasecmp(line
, "Prefilter") &&
1245 _cups_strcasecmp(line
, "Product"))
1248 * Something else we don't understand (and that wasn't used in a prior
1249 * release of CUPS...
1252 cupsdLogMessage(CUPSD_LOG_ERROR
,
1253 "Unknown configuration directive %s on line %d of "
1254 "printers.conf.", line
, linenum
);
1263 * 'cupsdRenamePrinter()' - Rename a printer.
1268 cupsd_printer_t
*p
, /* I - Printer */
1269 const char *name
) /* I - New name */
1272 * Remove the printer from the array(s) first...
1275 cupsdLogMessage(CUPSD_LOG_DEBUG2
,
1276 "cupsdRenamePrinter: Removing %s from Printers", p
->name
);
1277 cupsArrayRemove(Printers
, p
);
1280 * Rename the printer type...
1283 mimeDeleteType(MimeDatabase
, p
->filetype
);
1284 p
->filetype
= mimeAddType(MimeDatabase
, "printer", name
);
1286 if (p
->prefiltertype
)
1288 mimeDeleteType(MimeDatabase
, p
->prefiltertype
);
1289 p
->prefiltertype
= mimeAddType(MimeDatabase
, "prefilter", name
);
1293 * Rename the printer...
1296 cupsdSetString(&p
->name
, name
);
1299 * Reset printer attributes...
1302 cupsdSetPrinterAttrs(p
);
1305 * Add the printer back to the printer array(s)...
1308 cupsdLogMessage(CUPSD_LOG_DEBUG2
,
1309 "cupsdRenamePrinter: Adding %s to Printers", p
->name
);
1310 cupsArrayAdd(Printers
, p
);
1315 * 'cupsdSaveAllPrinters()' - Save all printer definitions to the printers.conf
1320 cupsdSaveAllPrinters(void)
1322 int i
; /* Looping var */
1323 cups_file_t
*fp
; /* printers.conf file */
1324 char filename
[1024], /* printers.conf filename */
1325 temp
[1024], /* Temporary string */
1326 value
[2048], /* Value string */
1327 *ptr
, /* Pointer into value */
1328 *name
; /* Current user/group name */
1329 cupsd_printer_t
*printer
; /* Current printer class */
1330 time_t curtime
; /* Current time */
1331 struct tm
*curdate
; /* Current date */
1332 cups_option_t
*option
; /* Current option */
1333 ipp_attribute_t
*marker
; /* Current marker attribute */
1337 * Create the printers.conf file...
1340 snprintf(filename
, sizeof(filename
), "%s/printers.conf", ServerRoot
);
1342 if ((fp
= cupsdCreateConfFile(filename
, ConfigFilePerm
& 0600)) == NULL
)
1345 cupsdLogMessage(CUPSD_LOG_INFO
, "Saving printers.conf...");
1348 * Write a small header to the file...
1351 curtime
= time(NULL
);
1352 curdate
= localtime(&curtime
);
1353 strftime(temp
, sizeof(temp
) - 1, "%Y-%m-%d %H:%M", curdate
);
1355 cupsFilePuts(fp
, "# Printer configuration file for " CUPS_SVERSION
"\n");
1356 cupsFilePrintf(fp
, "# Written by cupsd on %s\n", temp
);
1357 cupsFilePuts(fp
, "# DO NOT EDIT THIS FILE WHEN CUPSD IS RUNNING\n");
1360 * Write each local printer known to the system...
1363 for (printer
= (cupsd_printer_t
*)cupsArrayFirst(Printers
);
1365 printer
= (cupsd_printer_t
*)cupsArrayNext(Printers
))
1368 * Skip printer classes...
1371 if (printer
->type
& CUPS_PRINTER_CLASS
)
1375 * Write printers as needed...
1378 if (printer
== DefaultPrinter
)
1379 cupsFilePrintf(fp
, "<DefaultPrinter %s>\n", printer
->name
);
1381 cupsFilePrintf(fp
, "<Printer %s>\n", printer
->name
);
1383 cupsFilePrintf(fp
, "UUID %s\n", printer
->uuid
);
1385 if (printer
->num_auth_info_required
> 0)
1387 switch (printer
->num_auth_info_required
)
1390 strlcpy(value
, printer
->auth_info_required
[0], sizeof(value
));
1394 snprintf(value
, sizeof(value
), "%s,%s",
1395 printer
->auth_info_required
[0],
1396 printer
->auth_info_required
[1]);
1401 snprintf(value
, sizeof(value
), "%s,%s,%s",
1402 printer
->auth_info_required
[0],
1403 printer
->auth_info_required
[1],
1404 printer
->auth_info_required
[2]);
1408 cupsFilePutConf(fp
, "AuthInfoRequired", value
);
1412 cupsFilePutConf(fp
, "Info", printer
->info
);
1414 if (printer
->location
)
1415 cupsFilePutConf(fp
, "Location", printer
->location
);
1417 if (printer
->make_model
)
1418 cupsFilePutConf(fp
, "MakeModel", printer
->make_model
);
1420 cupsFilePutConf(fp
, "DeviceURI", printer
->device_uri
);
1422 if (printer
->port_monitor
)
1423 cupsFilePutConf(fp
, "PortMonitor", printer
->port_monitor
);
1425 if (printer
->state
== IPP_PRINTER_STOPPED
)
1427 cupsFilePuts(fp
, "State Stopped\n");
1429 if (printer
->state_message
)
1430 cupsFilePutConf(fp
, "StateMessage", printer
->state_message
);
1433 cupsFilePuts(fp
, "State Idle\n");
1435 cupsFilePrintf(fp
, "StateTime %d\n", (int)printer
->state_time
);
1437 for (i
= 0; i
< printer
->num_reasons
; i
++)
1438 if (strcmp(printer
->reasons
[i
], "connecting-to-device") &&
1439 strcmp(printer
->reasons
[i
], "cups-insecure-filter-warning") &&
1440 strcmp(printer
->reasons
[i
], "cups-missing-filter-warning"))
1441 cupsFilePutConf(fp
, "Reason", printer
->reasons
[i
]);
1443 cupsFilePrintf(fp
, "Type %d\n", printer
->type
);
1445 if (printer
->accepting
)
1446 cupsFilePuts(fp
, "Accepting Yes\n");
1448 cupsFilePuts(fp
, "Accepting No\n");
1450 if (printer
->shared
)
1451 cupsFilePuts(fp
, "Shared Yes\n");
1453 cupsFilePuts(fp
, "Shared No\n");
1455 snprintf(value
, sizeof(value
), "%s %s", printer
->job_sheets
[0],
1456 printer
->job_sheets
[1]);
1457 cupsFilePutConf(fp
, "JobSheets", value
);
1459 cupsFilePrintf(fp
, "QuotaPeriod %d\n", printer
->quota_period
);
1460 cupsFilePrintf(fp
, "PageLimit %d\n", printer
->page_limit
);
1461 cupsFilePrintf(fp
, "KLimit %d\n", printer
->k_limit
);
1463 for (name
= (char *)cupsArrayFirst(printer
->users
);
1465 name
= (char *)cupsArrayNext(printer
->users
))
1466 cupsFilePutConf(fp
, printer
->deny_users
? "DenyUser" : "AllowUser", name
);
1468 if (printer
->op_policy
)
1469 cupsFilePutConf(fp
, "OpPolicy", printer
->op_policy
);
1470 if (printer
->error_policy
)
1471 cupsFilePutConf(fp
, "ErrorPolicy", printer
->error_policy
);
1473 for (i
= printer
->num_options
, option
= printer
->options
;
1477 snprintf(value
, sizeof(value
), "%s %s", option
->name
, option
->value
);
1478 cupsFilePutConf(fp
, "Option", value
);
1481 if ((marker
= ippFindAttribute(printer
->attrs
, "marker-colors",
1482 IPP_TAG_NAME
)) != NULL
)
1484 snprintf(value
, sizeof(value
), "%s ", marker
->name
);
1486 for (i
= 0, ptr
= value
+ strlen(value
);
1487 i
< marker
->num_values
&& ptr
< (value
+ sizeof(value
) - 1);
1493 strlcpy(ptr
, marker
->values
[i
].string
.text
, (size_t)(value
+ sizeof(value
) - ptr
));
1498 cupsFilePutConf(fp
, "Attribute", value
);
1501 if ((marker
= ippFindAttribute(printer
->attrs
, "marker-levels",
1502 IPP_TAG_INTEGER
)) != NULL
)
1504 cupsFilePrintf(fp
, "Attribute %s %d", marker
->name
,
1505 marker
->values
[0].integer
);
1506 for (i
= 1; i
< marker
->num_values
; i
++)
1507 cupsFilePrintf(fp
, ",%d", marker
->values
[i
].integer
);
1508 cupsFilePuts(fp
, "\n");
1511 if ((marker
= ippFindAttribute(printer
->attrs
, "marker-low-levels",
1512 IPP_TAG_INTEGER
)) != NULL
)
1514 cupsFilePrintf(fp
, "Attribute %s %d", marker
->name
,
1515 marker
->values
[0].integer
);
1516 for (i
= 1; i
< marker
->num_values
; i
++)
1517 cupsFilePrintf(fp
, ",%d", marker
->values
[i
].integer
);
1518 cupsFilePuts(fp
, "\n");
1521 if ((marker
= ippFindAttribute(printer
->attrs
, "marker-high-levels",
1522 IPP_TAG_INTEGER
)) != NULL
)
1524 cupsFilePrintf(fp
, "Attribute %s %d", marker
->name
,
1525 marker
->values
[0].integer
);
1526 for (i
= 1; i
< marker
->num_values
; i
++)
1527 cupsFilePrintf(fp
, ",%d", marker
->values
[i
].integer
);
1528 cupsFilePuts(fp
, "\n");
1531 if ((marker
= ippFindAttribute(printer
->attrs
, "marker-message",
1532 IPP_TAG_TEXT
)) != NULL
)
1534 snprintf(value
, sizeof(value
), "%s %s", marker
->name
,
1535 marker
->values
[0].string
.text
);
1537 cupsFilePutConf(fp
, "Attribute", value
);
1540 if ((marker
= ippFindAttribute(printer
->attrs
, "marker-names",
1541 IPP_TAG_NAME
)) != NULL
)
1543 snprintf(value
, sizeof(value
), "%s ", marker
->name
);
1545 for (i
= 0, ptr
= value
+ strlen(value
);
1546 i
< marker
->num_values
&& ptr
< (value
+ sizeof(value
) - 1);
1552 strlcpy(ptr
, marker
->values
[i
].string
.text
, (size_t)(value
+ sizeof(value
) - ptr
));
1557 cupsFilePutConf(fp
, "Attribute", value
);
1560 if ((marker
= ippFindAttribute(printer
->attrs
, "marker-types",
1561 IPP_TAG_KEYWORD
)) != NULL
)
1563 snprintf(value
, sizeof(value
), "%s ", marker
->name
);
1565 for (i
= 0, ptr
= value
+ strlen(value
);
1566 i
< marker
->num_values
&& ptr
< (value
+ sizeof(value
) - 1);
1572 strlcpy(ptr
, marker
->values
[i
].string
.text
, (size_t)(value
+ sizeof(value
) - ptr
));
1577 cupsFilePutConf(fp
, "Attribute", value
);
1580 if (printer
->marker_time
)
1581 cupsFilePrintf(fp
, "Attribute marker-change-time %ld\n",
1582 (long)printer
->marker_time
);
1584 if (printer
== DefaultPrinter
)
1585 cupsFilePuts(fp
, "</DefaultPrinter>\n");
1587 cupsFilePuts(fp
, "</Printer>\n");
1590 cupsdCloseCreatedConfFile(fp
, filename
);
1595 * 'cupsdSetAuthInfoRequired()' - Set the required authentication info.
1598 int /* O - 1 if value OK, 0 otherwise */
1599 cupsdSetAuthInfoRequired(
1600 cupsd_printer_t
*p
, /* I - Printer */
1601 const char *values
, /* I - Plain text value (or NULL) */
1602 ipp_attribute_t
*attr
) /* I - IPP attribute value (or NULL) */
1604 int i
; /* Looping var */
1607 p
->num_auth_info_required
= 0;
1610 * Do we have a plain text value?
1616 * Yes, grab the keywords...
1619 const char *end
; /* End of current value */
1622 while (*values
&& p
->num_auth_info_required
< 4)
1624 if ((end
= strchr(values
, ',')) == NULL
)
1625 end
= values
+ strlen(values
);
1627 if ((end
- values
) == 4 && !strncmp(values
, "none", 4))
1629 if (p
->num_auth_info_required
!= 0 || *end
)
1632 p
->auth_info_required
[p
->num_auth_info_required
] = "none";
1633 p
->num_auth_info_required
++;
1637 else if ((end
- values
) == 9 && !strncmp(values
, "negotiate", 9))
1639 if (p
->num_auth_info_required
!= 0 || *end
)
1642 p
->auth_info_required
[p
->num_auth_info_required
] = "negotiate";
1643 p
->num_auth_info_required
++;
1646 * Don't allow sharing of queues that require Kerberos authentication.
1651 cupsdDeregisterPrinter(p
, 1);
1655 else if ((end
- values
) == 6 && !strncmp(values
, "domain", 6))
1657 p
->auth_info_required
[p
->num_auth_info_required
] = "domain";
1658 p
->num_auth_info_required
++;
1660 else if ((end
- values
) == 8 && !strncmp(values
, "password", 8))
1662 p
->auth_info_required
[p
->num_auth_info_required
] = "password";
1663 p
->num_auth_info_required
++;
1665 else if ((end
- values
) == 8 && !strncmp(values
, "username", 8))
1667 p
->auth_info_required
[p
->num_auth_info_required
] = "username";
1668 p
->num_auth_info_required
++;
1673 values
= (*end
) ? end
+ 1 : end
;
1676 if (p
->num_auth_info_required
== 0)
1678 p
->auth_info_required
[0] = "none";
1679 p
->num_auth_info_required
= 1;
1683 * Update the printer-type value as needed...
1686 if (p
->num_auth_info_required
> 1 ||
1687 strcmp(p
->auth_info_required
[0], "none"))
1688 p
->type
|= CUPS_PRINTER_AUTHENTICATED
;
1690 p
->type
&= (cups_ptype_t
)~CUPS_PRINTER_AUTHENTICATED
;
1696 * Grab values from an attribute instead...
1699 if (!attr
|| attr
->num_values
> 4)
1702 for (i
= 0; i
< attr
->num_values
; i
++)
1704 if (!strcmp(attr
->values
[i
].string
.text
, "none"))
1706 if (p
->num_auth_info_required
!= 0 || attr
->num_values
!= 1)
1709 p
->auth_info_required
[p
->num_auth_info_required
] = "none";
1710 p
->num_auth_info_required
++;
1714 else if (!strcmp(attr
->values
[i
].string
.text
, "negotiate"))
1716 if (p
->num_auth_info_required
!= 0 || attr
->num_values
!= 1)
1719 p
->auth_info_required
[p
->num_auth_info_required
] = "negotiate";
1720 p
->num_auth_info_required
++;
1723 * Don't allow sharing of queues that require Kerberos authentication.
1728 cupsdDeregisterPrinter(p
, 1);
1734 else if (!strcmp(attr
->values
[i
].string
.text
, "domain"))
1736 p
->auth_info_required
[p
->num_auth_info_required
] = "domain";
1737 p
->num_auth_info_required
++;
1739 else if (!strcmp(attr
->values
[i
].string
.text
, "password"))
1741 p
->auth_info_required
[p
->num_auth_info_required
] = "password";
1742 p
->num_auth_info_required
++;
1744 else if (!strcmp(attr
->values
[i
].string
.text
, "username"))
1746 p
->auth_info_required
[p
->num_auth_info_required
] = "username";
1747 p
->num_auth_info_required
++;
1758 * 'cupsdSetDeviceURI()' - Set the device URI for a printer.
1762 cupsdSetDeviceURI(cupsd_printer_t
*p
, /* I - Printer */
1763 const char *uri
) /* I - Device URI */
1765 char buffer
[1024], /* URI buffer */
1766 *start
, /* Start of data after scheme */
1767 *slash
, /* First slash after scheme:// */
1768 *ptr
; /* Pointer into user@host:port part */
1772 * Set the full device URI..
1775 cupsdSetString(&(p
->device_uri
), uri
);
1778 * Copy the device URI to a temporary buffer so we can sanitize any auth
1782 strlcpy(buffer
, uri
, sizeof(buffer
));
1785 * Find the end of the scheme:// part...
1788 if ((ptr
= strchr(buffer
, ':')) != NULL
)
1790 for (start
= ptr
+ 1; *start
; start
++)
1795 * Find the next slash (/) in the URI...
1798 if ((slash
= strchr(start
, '/')) == NULL
)
1799 slash
= start
+ strlen(start
); /* No slash, point to the end */
1802 * Check for an @ sign before the slash...
1805 if ((ptr
= strchr(start
, '@')) != NULL
&& ptr
< slash
)
1808 * Found an @ sign and it is before the resource part, so we have
1809 * an authentication string. Copy the remaining URI over the
1810 * authentication string...
1813 _cups_strcpy(start
, ptr
+ 1);
1818 * Save the sanitized URI...
1821 cupsdSetString(&(p
->sanitized_device_uri
), buffer
);
1826 * 'cupsdSetPrinterAttr()' - Set a printer attribute.
1830 cupsdSetPrinterAttr(
1831 cupsd_printer_t
*p
, /* I - Printer */
1832 const char *name
, /* I - Attribute name */
1833 const char *value
) /* I - Attribute value string */
1835 ipp_attribute_t
*attr
; /* Attribute */
1836 int i
, /* Looping var */
1837 count
; /* Number of values */
1838 char *temp
, /* Temporary copy of value string */
1839 *ptr
, /* Pointer into value */
1840 *start
, /* Start of value */
1841 quote
; /* Quote character */
1842 ipp_tag_t value_tag
; /* Value tag for this attribute */
1846 * Don't allow empty values...
1849 if (!*value
&& strcmp(name
, "marker-message"))
1851 cupsdLogMessage(CUPSD_LOG_ERROR
, "Ignoring empty \"%s\" attribute", name
);
1856 * Copy the value string so we can do what we want with it...
1859 if ((temp
= strdup(value
)) == NULL
)
1861 cupsdLogMessage(CUPSD_LOG_ERROR
,
1862 "Unable to duplicate value for \"%s\" attribute.", name
);
1867 * Count the number of values...
1870 for (count
= 1, quote
= '\0', ptr
= temp
;
1878 else if (*ptr
== '\\' && ptr
[1])
1880 else if (*ptr
== '\'' || *ptr
== '\"')
1882 else if (*ptr
== ',')
1887 * Then add or update the attribute as needed...
1890 if (!strcmp(name
, "marker-levels") || !strcmp(name
, "marker-low-levels") ||
1891 !strcmp(name
, "marker-high-levels"))
1897 if ((attr
= ippFindAttribute(p
->attrs
, name
, IPP_TAG_INTEGER
)) != NULL
&&
1898 attr
->num_values
< count
)
1900 ippDeleteAttribute(p
->attrs
, attr
);
1905 attr
->num_values
= count
;
1907 attr
= ippAddIntegers(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
, name
,
1913 cupsdLogMessage(CUPSD_LOG_ERROR
,
1914 "Unable to allocate memory for printer attribute "
1915 "(%d values)", count
);
1919 for (i
= 0, start
= temp
; i
< count
; i
++)
1921 if ((ptr
= strchr(start
, ',')) != NULL
)
1924 attr
->values
[i
].integer
= strtol(start
, NULL
, 10);
1933 * Name or keyword values...
1936 if (!strcmp(name
, "marker-types"))
1937 value_tag
= IPP_TAG_KEYWORD
;
1938 else if (!strcmp(name
, "marker-message"))
1939 value_tag
= IPP_TAG_TEXT
;
1941 value_tag
= IPP_TAG_NAME
;
1943 if ((attr
= ippFindAttribute(p
->attrs
, name
, value_tag
)) != NULL
&&
1944 attr
->num_values
< count
)
1946 ippDeleteAttribute(p
->attrs
, attr
);
1952 for (i
= 0; i
< attr
->num_values
; i
++)
1953 _cupsStrFree(attr
->values
[i
].string
.text
);
1955 attr
->num_values
= count
;
1958 attr
= ippAddStrings(p
->attrs
, IPP_TAG_PRINTER
, value_tag
, name
,
1964 cupsdLogMessage(CUPSD_LOG_ERROR
,
1965 "Unable to allocate memory for printer attribute "
1966 "(%d values)", count
);
1970 for (i
= 0, quote
= '\0', ptr
= temp
; i
< count
; i
++)
1972 for (start
= ptr
; *ptr
; ptr
++)
1975 *ptr
= quote
= '\0';
1978 else if (*ptr
== '\\' && ptr
[1])
1979 _cups_strcpy(ptr
, ptr
+ 1);
1980 else if (*ptr
== '\'' || *ptr
== '\"')
1987 _cups_strcpy(ptr
, ptr
+ 1);
1989 else if (*ptr
== ',')
1996 attr
->values
[i
].string
.text
= _cupsStrAlloc(start
);
2005 * 'cupsdSetPrinterAttrs()' - Set printer attributes based upon the PPD file.
2009 cupsdSetPrinterAttrs(cupsd_printer_t
*p
)/* I - Printer to setup */
2011 int i
; /* Looping var */
2012 char resource
[HTTP_MAX_URI
]; /* Resource portion of URI */
2013 cupsd_location_t
*auth
; /* Pointer to authentication element */
2014 const char *auth_supported
; /* Authentication supported */
2015 ipp_t
*oldattrs
; /* Old printer attributes */
2016 ipp_attribute_t
*attr
; /* Attribute data */
2017 char *name
, /* Current user/group name */
2018 *filter
; /* Current filter */
2021 DEBUG_printf(("cupsdSetPrinterAttrs: entering name = %s, type = %x\n", p
->name
,
2025 * Make sure that we have the common attributes defined...
2029 cupsdCreateCommonData();
2032 * Clear out old filters, if any...
2035 delete_printer_filters(p
);
2038 * Figure out the authentication that is required for the printer.
2041 auth_supported
= "requesting-user-name";
2043 if (p
->type
& CUPS_PRINTER_CLASS
)
2044 snprintf(resource
, sizeof(resource
), "/classes/%s", p
->name
);
2046 snprintf(resource
, sizeof(resource
), "/printers/%s", p
->name
);
2048 if ((auth
= cupsdFindBest(resource
, HTTP_POST
)) == NULL
||
2049 auth
->type
== CUPSD_AUTH_NONE
)
2050 auth
= cupsdFindPolicyOp(p
->op_policy_ptr
, IPP_PRINT_JOB
);
2054 int auth_type
; /* Authentication type */
2057 if ((auth_type
= auth
->type
) == CUPSD_AUTH_DEFAULT
)
2058 auth_type
= cupsdDefaultAuthType();
2060 if (auth_type
== CUPSD_AUTH_BASIC
)
2061 auth_supported
= "basic";
2063 else if (auth_type
== CUPSD_AUTH_NEGOTIATE
)
2064 auth_supported
= "negotiate";
2065 #endif /* HAVE_GSSAPI */
2067 if (auth_type
!= CUPSD_AUTH_NONE
)
2068 p
->type
|= CUPS_PRINTER_AUTHENTICATED
;
2070 p
->type
&= (cups_ptype_t
)~CUPS_PRINTER_AUTHENTICATED
;
2073 p
->type
&= (cups_ptype_t
)~CUPS_PRINTER_AUTHENTICATED
;
2076 * Create the required IPP attributes for a printer...
2079 oldattrs
= p
->attrs
;
2080 p
->attrs
= ippNew();
2082 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
2083 "uri-authentication-supported", NULL
, auth_supported
);
2084 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
2085 "uri-security-supported", NULL
, "none");
2086 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_NAME
, "printer-name", NULL
,
2088 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_TEXT
, "printer-location",
2089 NULL
, p
->location
? p
->location
: "");
2090 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_TEXT
, "printer-info",
2091 NULL
, p
->info
? p
->info
: "");
2092 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_URI
, "printer-uuid", NULL
,
2095 if (cupsArrayCount(p
->users
) > 0)
2098 attr
= ippAddStrings(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_NAME
,
2099 "requesting-user-name-denied",
2100 cupsArrayCount(p
->users
), NULL
, NULL
);
2102 attr
= ippAddStrings(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_NAME
,
2103 "requesting-user-name-allowed",
2104 cupsArrayCount(p
->users
), NULL
, NULL
);
2106 for (i
= 0, name
= (char *)cupsArrayFirst(p
->users
);
2108 i
++, name
= (char *)cupsArrayNext(p
->users
))
2109 attr
->values
[i
].string
.text
= _cupsStrAlloc(name
);
2112 ippAddInteger(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
2113 "job-quota-period", p
->quota_period
);
2114 ippAddInteger(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
2115 "job-k-limit", p
->k_limit
);
2116 ippAddInteger(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
2117 "job-page-limit", p
->page_limit
);
2118 if (p
->num_auth_info_required
> 0 && strcmp(p
->auth_info_required
[0], "none"))
2119 ippAddStrings(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
2120 "auth-info-required", p
->num_auth_info_required
, NULL
,
2121 p
->auth_info_required
);
2123 if (cupsArrayCount(Banners
) > 0)
2126 * Setup the job-sheets-default attribute...
2129 attr
= ippAddStrings(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_NAME
,
2130 "job-sheets-default", 2, NULL
, NULL
);
2134 attr
->values
[0].string
.text
= _cupsStrAlloc(Classification
?
2135 Classification
: p
->job_sheets
[0]);
2136 attr
->values
[1].string
.text
= _cupsStrAlloc(Classification
?
2137 Classification
: p
->job_sheets
[1]);
2145 * Assign additional attributes depending on whether this is a printer
2149 if (p
->type
& CUPS_PRINTER_CLASS
)
2152 p
->type
&= (cups_ptype_t
)~CUPS_PRINTER_OPTIONS
;
2155 * Add class-specific attributes...
2158 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_TEXT
,
2159 "printer-make-and-model", NULL
, "Local Printer Class");
2160 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_URI
, "device-uri", NULL
,
2161 "file:///dev/null");
2163 if (p
->num_printers
> 0)
2166 * Add a list of member names; URIs are added in copy_printer_attrs...
2169 attr
= ippAddStrings(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_NAME
,
2170 "member-names", p
->num_printers
, NULL
, NULL
);
2171 p
->type
|= CUPS_PRINTER_OPTIONS
;
2173 for (i
= 0; i
< p
->num_printers
; i
++)
2176 attr
->values
[i
].string
.text
= _cupsStrAlloc(p
->printers
[i
]->name
);
2178 p
->type
&= (cups_ptype_t
)~CUPS_PRINTER_OPTIONS
| p
->printers
[i
]->type
;
2185 * Add printer-specific attributes...
2188 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_URI
, "device-uri", NULL
,
2189 p
->sanitized_device_uri
);
2192 * Assign additional attributes from the PPD file (if any)...
2198 * Add filters for printer...
2201 cupsdSetPrinterReasons(p
, "-cups-missing-filter-warning,"
2202 "cups-insecure-filter-warning");
2204 if (p
->pc
&& p
->pc
->filters
)
2206 for (filter
= (char *)cupsArrayFirst(p
->pc
->filters
);
2208 filter
= (char *)cupsArrayNext(p
->pc
->filters
))
2209 add_printer_filter(p
, p
->filetype
, filter
);
2211 else if (!(p
->type
& CUPS_PRINTER_REMOTE
))
2213 char interface
[1024]; /* Interface script */
2216 snprintf(interface
, sizeof(interface
), "%s/interfaces/%s", ServerRoot
,
2218 if (!access(interface
, X_OK
))
2221 * Yes, we have a System V style interface script; use it!
2224 snprintf(interface
, sizeof(interface
), "*/* 0 %s/interfaces/%s",
2225 ServerRoot
, p
->name
);
2226 add_printer_filter(p
, p
->filetype
, interface
);
2231 * Add a filter from application/vnd.cups-raw to printer/name to
2232 * handle "raw" printing by users.
2235 add_printer_filter(p
, p
->filetype
, "application/vnd.cups-raw 0 -");
2238 * Add a PostScript filter, since this is still possibly PS printer.
2241 add_printer_filter(p
, p
->filetype
,
2242 "application/vnd.cups-postscript 0 -");
2246 if (p
->pc
&& p
->pc
->prefilters
)
2248 if (!p
->prefiltertype
)
2249 p
->prefiltertype
= mimeAddType(MimeDatabase
, "prefilter", p
->name
);
2251 for (filter
= (char *)cupsArrayFirst(p
->pc
->prefilters
);
2253 filter
= (char *)cupsArrayNext(p
->pc
->prefilters
))
2254 add_printer_filter(p
, p
->prefiltertype
, filter
);
2259 * Copy marker attributes as needed...
2264 ipp_attribute_t
*oldattr
; /* Old attribute */
2267 if ((oldattr
= ippFindAttribute(oldattrs
, "marker-colors",
2268 IPP_TAG_NAME
)) != NULL
)
2270 if ((attr
= ippAddStrings(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_NAME
,
2271 "marker-colors", oldattr
->num_values
, NULL
,
2274 for (i
= 0; i
< oldattr
->num_values
; i
++)
2275 attr
->values
[i
].string
.text
=
2276 _cupsStrAlloc(oldattr
->values
[i
].string
.text
);
2280 if ((oldattr
= ippFindAttribute(oldattrs
, "marker-levels",
2281 IPP_TAG_INTEGER
)) != NULL
)
2283 if ((attr
= ippAddIntegers(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
2284 "marker-levels", oldattr
->num_values
,
2287 for (i
= 0; i
< oldattr
->num_values
; i
++)
2288 attr
->values
[i
].integer
= oldattr
->values
[i
].integer
;
2292 if ((oldattr
= ippFindAttribute(oldattrs
, "marker-message",
2293 IPP_TAG_TEXT
)) != NULL
)
2294 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_TEXT
, "marker-message",
2295 NULL
, oldattr
->values
[0].string
.text
);
2297 if ((oldattr
= ippFindAttribute(oldattrs
, "marker-low-levels",
2298 IPP_TAG_INTEGER
)) != NULL
)
2300 if ((attr
= ippAddIntegers(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
2301 "marker-low-levels", oldattr
->num_values
,
2304 for (i
= 0; i
< oldattr
->num_values
; i
++)
2305 attr
->values
[i
].integer
= oldattr
->values
[i
].integer
;
2309 if ((oldattr
= ippFindAttribute(oldattrs
, "marker-high-levels",
2310 IPP_TAG_INTEGER
)) != NULL
)
2312 if ((attr
= ippAddIntegers(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
2313 "marker-high-levels", oldattr
->num_values
,
2316 for (i
= 0; i
< oldattr
->num_values
; i
++)
2317 attr
->values
[i
].integer
= oldattr
->values
[i
].integer
;
2321 if ((oldattr
= ippFindAttribute(oldattrs
, "marker-names",
2322 IPP_TAG_NAME
)) != NULL
)
2324 if ((attr
= ippAddStrings(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_NAME
,
2325 "marker-names", oldattr
->num_values
, NULL
,
2328 for (i
= 0; i
< oldattr
->num_values
; i
++)
2329 attr
->values
[i
].string
.text
=
2330 _cupsStrAlloc(oldattr
->values
[i
].string
.text
);
2334 if ((oldattr
= ippFindAttribute(oldattrs
, "marker-types",
2335 IPP_TAG_KEYWORD
)) != NULL
)
2337 if ((attr
= ippAddStrings(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
2338 "marker-types", oldattr
->num_values
, NULL
,
2341 for (i
= 0; i
< oldattr
->num_values
; i
++)
2342 attr
->values
[i
].string
.text
=
2343 _cupsStrAlloc(oldattr
->values
[i
].string
.text
);
2347 ippDelete(oldattrs
);
2351 * Force sharing off for remote queues...
2354 if (p
->type
& CUPS_PRINTER_REMOTE
)
2358 * Populate the document-format-supported attribute...
2361 add_printer_formats(p
);
2363 DEBUG_printf(("cupsdSetPrinterAttrs: leaving name = %s, type = %x\n", p
->name
,
2367 * Add name-default attributes...
2370 add_printer_defaults(p
);
2373 * Let the browse protocols reflect the change
2376 cupsdRegisterPrinter(p
);
2381 * 'cupsdSetPrinterReasons()' - Set/update the reasons strings.
2384 int /* O - 1 if something changed, 0 otherwise */
2385 cupsdSetPrinterReasons(
2386 cupsd_printer_t
*p
, /* I - Printer */
2387 const char *s
) /* I - Reasons strings */
2389 int i
, /* Looping var */
2390 changed
= 0; /* Did something change? */
2391 const char *sptr
; /* Pointer into reasons */
2392 char reason
[255], /* Reason string */
2393 *rptr
; /* Pointer into reason */
2396 cupsdLogMessage(CUPSD_LOG_DEBUG2
,
2397 "cupsdSetPrinterReasons(p=%p(%s),s=\"%s\"", p
, p
->name
, s
);
2399 if (s
[0] == '-' || s
[0] == '+')
2402 * Add/remove reasons...
2410 * Replace reasons...
2415 for (i
= 0; i
< p
->num_reasons
; i
++)
2416 _cupsStrFree(p
->reasons
[i
]);
2424 if (!strcmp(s
, "none"))
2428 * Loop through all of the reasons...
2434 * Skip leading whitespace and commas...
2437 while (isspace(*sptr
& 255) || *sptr
== ',')
2440 for (rptr
= reason
; *sptr
&& !isspace(*sptr
& 255) && *sptr
!= ','; sptr
++)
2441 if (rptr
< (reason
+ sizeof(reason
) - 1))
2455 for (i
= 0; i
< p
->num_reasons
; i
++)
2456 if (!strcmp(reason
, p
->reasons
[i
]))
2459 * Found a match, so remove it...
2464 _cupsStrFree(p
->reasons
[i
]);
2466 if (i
< p
->num_reasons
)
2467 memmove(p
->reasons
+ i
, p
->reasons
+ i
+ 1, (size_t)(p
->num_reasons
- i
) * sizeof(char *));
2469 if (!strcmp(reason
, "paused") && p
->state
== IPP_PRINTER_STOPPED
)
2470 cupsdSetPrinterState(p
, IPP_PRINTER_IDLE
, 1);
2472 if (!strcmp(reason
, "cups-waiting-for-job-completed") && p
->job
)
2473 p
->job
->completed
= 0;
2475 if (strcmp(reason
, "connecting-to-device"))
2481 else if (p
->num_reasons
< (int)(sizeof(p
->reasons
) / sizeof(p
->reasons
[0])))
2487 for (i
= 0; i
< p
->num_reasons
; i
++)
2488 if (!strcmp(reason
, p
->reasons
[i
]))
2491 if (i
>= p
->num_reasons
)
2493 if (i
>= (int)(sizeof(p
->reasons
) / sizeof(p
->reasons
[0])))
2495 cupsdLogMessage(CUPSD_LOG_ALERT
,
2496 "Too many printer-state-reasons values for %s (%d)",
2501 p
->reasons
[i
] = _cupsStrAlloc(reason
);
2505 if (!strcmp(reason
, "paused") && p
->state
!= IPP_PRINTER_STOPPED
)
2506 cupsdSetPrinterState(p
, IPP_PRINTER_STOPPED
, 1);
2508 if (!strcmp(reason
, "cups-waiting-for-job-completed") && p
->job
)
2509 p
->job
->completed
= 1;
2511 if (strcmp(reason
, "connecting-to-device"))
2522 * 'cupsdSetPrinterState()' - Update the current state of a printer.
2526 cupsdSetPrinterState(
2527 cupsd_printer_t
*p
, /* I - Printer to change */
2528 ipp_pstate_t s
, /* I - New state */
2529 int update
) /* I - Update printers.conf? */
2531 cupsd_job_t
*job
; /* Current job */
2532 ipp_pstate_t old_state
; /* Old printer state */
2533 static const char * const printer_states
[] =
2534 { /* State strings */
2542 * Set the new state...
2545 old_state
= p
->state
;
2550 cupsdAddEvent(s
== IPP_PRINTER_STOPPED
? CUPSD_EVENT_PRINTER_STOPPED
:
2551 CUPSD_EVENT_PRINTER_STATE
, p
, NULL
,
2552 "%s \"%s\" state changed to %s.",
2553 (p
->type
& CUPS_PRINTER_CLASS
) ? "Class" : "Printer",
2554 p
->name
, printer_states
[p
->state
- IPP_PRINTER_IDLE
]);
2557 * Let the browse code know this needs to be updated...
2560 p
->state_time
= time(NULL
);
2564 * Set/clear the paused reason as needed...
2567 if (s
== IPP_PRINTER_STOPPED
)
2568 cupsdSetPrinterReasons(p
, "+paused");
2570 cupsdSetPrinterReasons(p
, "-paused");
2574 for (job
= (cupsd_job_t
*)cupsArrayFirst(ActiveJobs
);
2576 job
= (cupsd_job_t
*)cupsArrayNext(ActiveJobs
))
2577 if (job
->reasons
&& job
->state_value
== IPP_JOB_PENDING
&&
2578 !_cups_strcasecmp(job
->dest
, p
->name
))
2579 ippSetString(job
->attrs
, &job
->reasons
, 0,
2580 s
== IPP_PRINTER_STOPPED
? "printer-stopped" : "none");
2584 * Clear the message for the queue when going to processing...
2587 if (s
== IPP_PRINTER_PROCESSING
)
2588 p
->state_message
[0] = '\0';
2591 * Let the browse protocols reflect the change...
2595 cupsdRegisterPrinter(p
);
2598 * Save the printer configuration if a printer goes from idle or processing
2599 * to stopped (or visa-versa)...
2603 (old_state
== IPP_PRINTER_STOPPED
) != (s
== IPP_PRINTER_STOPPED
))
2609 * 'cupsdStopPrinter()' - Stop a printer from printing any jobs...
2613 cupsdStopPrinter(cupsd_printer_t
*p
, /* I - Printer to stop */
2614 int update
)/* I - Update printers.conf? */
2617 * Set the printer state...
2620 cupsdSetPrinterState(p
, IPP_PRINTER_STOPPED
, update
);
2623 * See if we have a job printing on this printer...
2626 if (p
->job
&& p
->job
->state_value
== IPP_JOB_PROCESSING
)
2627 cupsdSetJobState(p
->job
, IPP_JOB_PENDING
, CUPSD_JOB_DEFAULT
,
2628 "Job stopped due to printer being paused.");
2633 * 'cupsdUpdatePrinterPPD()' - Update keywords in a printer's PPD file.
2636 int /* O - 1 if successful, 0 otherwise */
2637 cupsdUpdatePrinterPPD(
2638 cupsd_printer_t
*p
, /* I - Printer */
2639 int num_keywords
, /* I - Number of keywords */
2640 cups_option_t
*keywords
) /* I - Keywords */
2642 int i
; /* Looping var */
2643 cups_file_t
*src
, /* Original file */
2644 *dst
; /* New file */
2645 char srcfile
[1024], /* Original filename */
2646 dstfile
[1024], /* New filename */
2647 line
[1024], /* Line from file */
2648 keystring
[41]; /* Keyword from line */
2649 cups_option_t
*keyword
; /* Current keyword */
2652 cupsdLogMessage(CUPSD_LOG_INFO
, "Updating keywords in PPD file for %s...",
2656 * Get the old and new PPD filenames...
2659 snprintf(srcfile
, sizeof(srcfile
), "%s/ppd/%s.ppd.O", ServerRoot
, p
->name
);
2660 snprintf(dstfile
, sizeof(srcfile
), "%s/ppd/%s.ppd", ServerRoot
, p
->name
);
2663 * Rename the old file and open the old and new...
2666 if (rename(dstfile
, srcfile
))
2668 cupsdLogMessage(CUPSD_LOG_ERROR
, "Unable to backup PPD file for %s: %s",
2669 p
->name
, strerror(errno
));
2673 if ((src
= cupsFileOpen(srcfile
, "r")) == NULL
)
2675 cupsdLogMessage(CUPSD_LOG_ERROR
, "Unable to open PPD file \"%s\": %s",
2676 srcfile
, strerror(errno
));
2677 rename(srcfile
, dstfile
);
2681 if ((dst
= cupsFileOpen(dstfile
, "w")) == NULL
)
2683 cupsdLogMessage(CUPSD_LOG_ERROR
, "Unable to create PPD file \"%s\": %s",
2684 dstfile
, strerror(errno
));
2686 rename(srcfile
, dstfile
);
2691 * Copy the first line and then write out all of the keywords...
2694 if (!cupsFileGets(src
, line
, sizeof(line
)))
2696 cupsdLogMessage(CUPSD_LOG_ERROR
, "Unable to read PPD file \"%s\": %s",
2697 srcfile
, strerror(errno
));
2700 rename(srcfile
, dstfile
);
2704 cupsFilePrintf(dst
, "%s\n", line
);
2706 for (i
= num_keywords
, keyword
= keywords
; i
> 0; i
--, keyword
++)
2708 cupsdLogMessage(CUPSD_LOG_DEBUG
, "*%s: %s", keyword
->name
, keyword
->value
);
2709 cupsFilePrintf(dst
, "*%s: %s\n", keyword
->name
, keyword
->value
);
2713 * Then copy the rest of the PPD file, dropping any keywords we changed.
2716 while (cupsFileGets(src
, line
, sizeof(line
)))
2719 * Skip keywords we've already set...
2722 if (sscanf(line
, "*%40[^:]:", keystring
) == 1 &&
2723 cupsGetOption(keystring
, num_keywords
, keywords
))
2727 * Otherwise write the line...
2730 cupsFilePrintf(dst
, "%s\n", line
);
2734 * Close files and return...
2745 * 'cupsdUpdatePrinters()' - Update printers after a partial reload.
2749 cupsdUpdatePrinters(void)
2751 cupsd_printer_t
*p
; /* Current printer */
2755 * Loop through the printers and recreate the printer attributes
2756 * for any local printers since the policy and/or access control
2757 * stuff may have changed. Also, if browsing is disabled, remove
2758 * any remote printers...
2761 for (p
= (cupsd_printer_t
*)cupsArrayFirst(Printers
);
2763 p
= (cupsd_printer_t
*)cupsArrayNext(Printers
))
2766 * Update the operation policy pointer...
2769 if ((p
->op_policy_ptr
= cupsdFindPolicy(p
->op_policy
)) == NULL
)
2770 p
->op_policy_ptr
= DefaultPolicyPtr
;
2773 * Update printer attributes...
2776 cupsdSetPrinterAttrs(p
);
2782 * 'cupsdValidateDest()' - Validate a printer/class destination.
2785 const char * /* O - Printer or class name */
2787 const char *uri
, /* I - Printer URI */
2788 cups_ptype_t
*dtype
, /* O - Type (printer or class) */
2789 cupsd_printer_t
**printer
) /* O - Printer pointer */
2791 cupsd_printer_t
*p
; /* Current printer */
2792 char localname
[1024],/* Localized hostname */
2793 *lptr
, /* Pointer into localized hostname */
2794 *sptr
, /* Pointer into server name */
2795 *rptr
, /* Pointer into resource */
2796 scheme
[32], /* Scheme portion of URI */
2797 username
[64], /* Username portion of URI */
2798 hostname
[HTTP_MAX_HOST
],
2799 /* Host portion of URI */
2800 resource
[HTTP_MAX_URI
];
2801 /* Resource portion of URI */
2802 int port
; /* Port portion of URI */
2805 DEBUG_printf(("cupsdValidateDest(uri=\"%s\", dtype=%p, printer=%p)\n", uri
,
2809 * Initialize return values...
2816 *dtype
= (cups_ptype_t
)0;
2819 * Pull the hostname and resource from the URI...
2822 httpSeparateURI(HTTP_URI_CODING_ALL
, uri
, scheme
, sizeof(scheme
),
2823 username
, sizeof(username
), hostname
, sizeof(hostname
),
2824 &port
, resource
, sizeof(resource
));
2827 * See if the resource is a class or printer...
2830 if (!strncmp(resource
, "/classes/", 9))
2836 rptr
= resource
+ 9;
2838 else if (!strncmp(resource
, "/printers/", 10))
2844 rptr
= resource
+ 10;
2849 * Bad resource name...
2856 * See if the printer or class name exists...
2859 p
= cupsdFindDest(rptr
);
2861 if (p
== NULL
&& strchr(rptr
, '@') == NULL
)
2869 *dtype
= p
->type
& (CUPS_PRINTER_CLASS
| CUPS_PRINTER_REMOTE
);
2875 * Change localhost to the server name...
2878 if (!_cups_strcasecmp(hostname
, "localhost"))
2879 strlcpy(hostname
, ServerName
, sizeof(hostname
));
2881 strlcpy(localname
, hostname
, sizeof(localname
));
2883 if (!_cups_strcasecmp(hostname
, ServerName
))
2886 * Localize the hostname...
2889 lptr
= strchr(localname
, '.');
2890 sptr
= strchr(ServerName
, '.');
2892 if (sptr
!= NULL
&& lptr
!= NULL
)
2895 * Strip the common domain name components...
2898 while (lptr
!= NULL
)
2900 if (!_cups_strcasecmp(lptr
, sptr
))
2906 lptr
= strchr(lptr
+ 1, '.');
2911 DEBUG_printf(("localized hostname is \"%s\"...\n", localname
));
2914 * Find a matching printer or class...
2917 for (p
= (cupsd_printer_t
*)cupsArrayFirst(Printers
);
2919 p
= (cupsd_printer_t
*)cupsArrayNext(Printers
))
2920 if (!_cups_strcasecmp(p
->hostname
, localname
) &&
2921 !_cups_strcasecmp(p
->name
, rptr
))
2927 *dtype
= p
->type
& (CUPS_PRINTER_CLASS
| CUPS_PRINTER_REMOTE
);
2937 * 'cupsdWritePrintcap()' - Write a pseudo-printcap file for older applications
2942 cupsdWritePrintcap(void)
2944 int i
; /* Looping var */
2945 cups_file_t
*fp
; /* Printcap file */
2946 cupsd_printer_t
*p
; /* Current printer */
2950 * See if we have a printcap file; if not, don't bother writing it.
2953 if (!Printcap
|| !*Printcap
)
2956 cupsdLogMessage(CUPSD_LOG_INFO
, "Generating printcap %s...", Printcap
);
2959 * Open the printcap file...
2962 if ((fp
= cupsFileOpen(Printcap
, "w")) == NULL
)
2966 * Put a comment header at the top so that users will know where the
2967 * data has come from...
2970 if (PrintcapFormat
!= PRINTCAP_PLIST
)
2971 cupsFilePrintf(fp
, "# This file was automatically generated by cupsd(8) "
2973 "# %s/printers.conf file. All changes to this file\n"
2974 "# will be lost.\n", ServerRoot
);
2977 * Write a new printcap with the current list of printers.
2980 switch (PrintcapFormat
)
2984 * Each printer is put in the file as:
2994 cupsFilePrintf(fp
, "%s|%s:rm=%s:rp=%s:\n", DefaultPrinter
->name
,
2995 DefaultPrinter
->info
, ServerName
,
2996 DefaultPrinter
->name
);
2998 for (p
= (cupsd_printer_t
*)cupsArrayFirst(Printers
);
3000 p
= (cupsd_printer_t
*)cupsArrayNext(Printers
))
3001 if (p
!= DefaultPrinter
)
3002 cupsFilePrintf(fp
, "%s|%s:rm=%s:rp=%s:\n", p
->name
, p
->info
,
3003 ServerName
, p
->name
);
3006 case PRINTCAP_PLIST
:
3008 * Each printer is written as a dictionary in a plist file.
3009 * Currently the printer-name, printer-info, printer-is-accepting-jobs,
3010 * printer-location, printer-make-and-model, printer-state,
3011 * printer-state-reasons, printer-type, and (sanitized) device-uri.
3014 cupsFilePuts(fp
, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
3015 "<!DOCTYPE plist PUBLIC \"-//Apple Computer//DTD "
3016 "PLIST 1.0//EN\" \"http://www.apple.com/DTDs/"
3017 "PropertyList-1.0.dtd\">\n"
3018 "<plist version=\"1.0\">\n"
3021 for (p
= (cupsd_printer_t
*)cupsArrayFirst(Printers
);
3023 p
= (cupsd_printer_t
*)cupsArrayNext(Printers
))
3025 cupsFilePuts(fp
, "\t<dict>\n"
3026 "\t\t<key>printer-name</key>\n"
3028 write_xml_string(fp
, p
->name
);
3029 cupsFilePuts(fp
, "</string>\n"
3030 "\t\t<key>printer-info</key>\n"
3032 write_xml_string(fp
, p
->info
);
3033 cupsFilePrintf(fp
, "</string>\n"
3034 "\t\t<key>printer-is-accepting-jobs</key>\n"
3036 "\t\t<key>printer-location</key>\n"
3037 "\t\t<string>", p
->accepting
? "true" : "false");
3038 write_xml_string(fp
, p
->location
);
3039 cupsFilePuts(fp
, "</string>\n"
3040 "\t\t<key>printer-make-and-model</key>\n"
3042 write_xml_string(fp
, p
->make_model
);
3043 cupsFilePrintf(fp
, "</string>\n"
3044 "\t\t<key>printer-state</key>\n"
3045 "\t\t<integer>%d</integer>\n"
3046 "\t\t<key>printer-state-reasons</key>\n"
3047 "\t\t<array>\n", p
->state
);
3048 for (i
= 0; i
< p
->num_reasons
; i
++)
3050 cupsFilePuts(fp
, "\t\t\t<string>");
3051 write_xml_string(fp
, p
->reasons
[i
]);
3052 cupsFilePuts(fp
, "</string>\n");
3054 cupsFilePrintf(fp
, "\t\t</array>\n"
3055 "\t\t<key>printer-type</key>\n"
3056 "\t\t<integer>%d</integer>\n"
3057 "\t\t<key>device-uri</key>\n"
3058 "\t\t<string>", p
->type
);
3059 write_xml_string(fp
, p
->sanitized_device_uri
);
3060 cupsFilePuts(fp
, "</string>\n"
3063 cupsFilePuts(fp
, "</array>\n"
3067 case PRINTCAP_SOLARIS
:
3069 * Each printer is put in the file as:
3071 * _all:all=Printer1,Printer2,Printer3,...,PrinterN
3072 * _default:use=DefaultPrinter
3074 * :bsdaddr=ServerName,Printer1:\
3075 * :description=Description:
3077 * :bsdaddr=ServerName,Printer2:\
3078 * :description=Description:
3080 * :bsdaddr=ServerName,Printer3:\
3081 * :description=Description:
3084 * :bsdaddr=ServerName,PrinterN:\
3085 * :description=Description:
3088 cupsFilePuts(fp
, "_all:all=");
3089 for (p
= (cupsd_printer_t
*)cupsArrayFirst(Printers
);
3091 p
= (cupsd_printer_t
*)cupsArrayCurrent(Printers
))
3092 cupsFilePrintf(fp
, "%s%c", p
->name
,
3093 cupsArrayNext(Printers
) ? ',' : '\n');
3096 cupsFilePrintf(fp
, "_default:use=%s\n", DefaultPrinter
->name
);
3098 for (p
= (cupsd_printer_t
*)cupsArrayFirst(Printers
);
3100 p
= (cupsd_printer_t
*)cupsArrayNext(Printers
))
3101 cupsFilePrintf(fp
, "%s:\\\n"
3102 "\t:bsdaddr=%s,%s:\\\n"
3103 "\t:description=%s:\n",
3104 p
->name
, ServerName
, p
->name
,
3105 p
->info
? p
->info
: "");
3118 * 'add_printer_defaults()' - Add name-default attributes to the printer attributes.
3122 add_printer_defaults(cupsd_printer_t
*p
)/* I - Printer */
3124 int i
; /* Looping var */
3125 int num_options
; /* Number of default options */
3126 cups_option_t
*options
, /* Default options */
3127 *option
; /* Current option */
3128 char name
[256]; /* name-default */
3132 * Maintain a common array of default attribute names...
3135 if (!CommonDefaults
)
3137 CommonDefaults
= cupsArrayNew((cups_array_func_t
)strcmp
, NULL
);
3139 cupsArrayAdd(CommonDefaults
, _cupsStrAlloc("copies-default"));
3140 cupsArrayAdd(CommonDefaults
, _cupsStrAlloc("document-format-default"));
3141 cupsArrayAdd(CommonDefaults
, _cupsStrAlloc("finishings-default"));
3142 cupsArrayAdd(CommonDefaults
, _cupsStrAlloc("job-account-id-default"));
3143 cupsArrayAdd(CommonDefaults
,
3144 _cupsStrAlloc("job-accounting-user-id-default"));
3145 cupsArrayAdd(CommonDefaults
, _cupsStrAlloc("job-cancel-after-default"));
3146 cupsArrayAdd(CommonDefaults
, _cupsStrAlloc("job-hold-until-default"));
3147 cupsArrayAdd(CommonDefaults
, _cupsStrAlloc("job-priority-default"));
3148 cupsArrayAdd(CommonDefaults
, _cupsStrAlloc("job-sheets-default"));
3149 cupsArrayAdd(CommonDefaults
, _cupsStrAlloc("media-col-default"));
3150 cupsArrayAdd(CommonDefaults
, _cupsStrAlloc("number-up-default"));
3151 cupsArrayAdd(CommonDefaults
,
3152 _cupsStrAlloc("orientation-requested-default"));
3156 * Add all of the default options from the .conf files...
3159 for (num_options
= 0, options
= NULL
, i
= p
->num_options
, option
= p
->options
;
3163 if (strcmp(option
->name
, "ipp-options") &&
3164 strcmp(option
->name
, "job-sheets") &&
3165 strcmp(option
->name
, "lease-duration"))
3167 snprintf(name
, sizeof(name
), "%s-default", option
->name
);
3168 num_options
= cupsAddOption(name
, option
->value
, num_options
, &options
);
3170 if (!cupsArrayFind(CommonDefaults
, name
))
3171 cupsArrayAdd(CommonDefaults
, _cupsStrAlloc(name
));
3176 * Convert options to IPP attributes...
3179 cupsEncodeOptions2(p
->attrs
, num_options
, options
, IPP_TAG_PRINTER
);
3180 cupsFreeOptions(num_options
, options
);
3183 * Add standard -default attributes as needed...
3186 if (!cupsGetOption("copies", p
->num_options
, p
->options
))
3187 ippAddInteger(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
, "copies-default",
3190 if (!cupsGetOption("document-format", p
->num_options
, p
->options
))
3191 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_MIMETYPE
,
3192 "document-format-default", NULL
, "application/octet-stream");
3194 if (!cupsGetOption("job-cancel-after", p
->num_options
, p
->options
))
3195 ippAddInteger(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
3196 "job-cancel-after-default", MaxJobTime
);
3198 if (!cupsGetOption("job-hold-until", p
->num_options
, p
->options
))
3199 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
3200 "job-hold-until-default", NULL
, "no-hold");
3202 if (!cupsGetOption("job-priority", p
->num_options
, p
->options
))
3203 ippAddInteger(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
3204 "job-priority-default", 50);
3206 if (!cupsGetOption("number-up", p
->num_options
, p
->options
))
3207 ippAddInteger(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
3208 "number-up-default", 1);
3210 if (!cupsGetOption("notify-lease-duration", p
->num_options
, p
->options
))
3211 ippAddInteger(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
3212 "notify-lease-duration-default", DefaultLeaseDuration
);
3214 if (!cupsGetOption("notify-events", p
->num_options
, p
->options
))
3215 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
3216 "notify-events-default", NULL
, "job-completed");
3218 if (!cupsGetOption("orientation-requested", p
->num_options
, p
->options
))
3219 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_NOVALUE
,
3220 "orientation-requested-default", NULL
, NULL
);
3222 if (!cupsGetOption("print-quality", p
->num_options
, p
->options
))
3223 ippAddInteger(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_ENUM
,
3224 "print-quality-default", IPP_QUALITY_NORMAL
);
3229 * 'add_printer_filter()' - Add a MIME filter for a printer.
3234 cupsd_printer_t
*p
, /* I - Printer to add to */
3235 mime_type_t
*filtertype
, /* I - Filter or prefilter MIME type */
3236 const char *filter
) /* I - Filter to add */
3238 char super
[MIME_MAX_SUPER
], /* Super-type for filter */
3239 type
[MIME_MAX_TYPE
], /* Type for filter */
3240 dsuper
[MIME_MAX_SUPER
], /* Destination super-type for filter */
3241 dtype
[MIME_MAX_TYPE
], /* Destination type for filter */
3242 dest
[MIME_MAX_SUPER
+ MIME_MAX_TYPE
+ 2],
3243 /* Destination super/type */
3244 program
[1024]; /* Program/filter name */
3245 int cost
; /* Cost of filter */
3246 size_t maxsize
= 0; /* Maximum supported file size */
3247 mime_type_t
*temptype
, /* MIME type looping var */
3248 *desttype
; /* Destination MIME type */
3249 mime_filter_t
*filterptr
; /* MIME filter */
3250 char filename
[1024]; /* Full filter filename */
3253 cupsdLogMessage(CUPSD_LOG_DEBUG2
,
3254 "add_printer_filter(p=%p(%s), filtertype=%p(%s/%s), "
3255 "filter=\"%s\")", p
, p
->name
, filtertype
, filtertype
->super
,
3256 filtertype
->type
, filter
);
3259 * Parse the filter string; it should be in one of the following formats:
3261 * source/type cost program
3262 * source/type cost maxsize(nnnn) program
3263 * source/type dest/type cost program
3264 * source/type dest/type cost maxsize(nnnn) program
3267 if (sscanf(filter
, "%15[^/]/%255s%*[ \t]%15[^/]/%255s%d%*[ \t]%1023[^\n]",
3268 super
, type
, dsuper
, dtype
, &cost
, program
) == 6)
3270 snprintf(dest
, sizeof(dest
), "%s/%s/%s", p
->name
, dsuper
, dtype
);
3272 if ((desttype
= mimeType(MimeDatabase
, "printer", dest
)) == NULL
)
3274 desttype
= mimeAddType(MimeDatabase
, "printer", dest
);
3276 p
->dest_types
= cupsArrayNew(NULL
, NULL
);
3278 cupsArrayAdd(p
->dest_types
, desttype
);
3284 if (sscanf(filter
, "%15[^/]/%255s%d%*[ \t]%1023[^\n]", super
, type
, &cost
,
3287 desttype
= filtertype
;
3291 cupsdLogMessage(CUPSD_LOG_ERROR
, "%s: invalid filter string \"%s\"!",
3297 if (!strncmp(program
, "maxsize(", 8))
3299 char *ptr
; /* Pointer into maxsize(nnnn) program */
3301 maxsize
= (size_t)strtoll(program
+ 8, &ptr
, 10);
3305 cupsdLogMessage(CUPSD_LOG_ERROR
, "%s: invalid filter string \"%s\"!",
3311 while (_cups_isspace(*ptr
))
3314 _cups_strcpy(program
, ptr
);
3318 * Check permissions on the filter and its containing directory...
3321 if (strcmp(program
, "-"))
3323 if (program
[0] == '/')
3324 strlcpy(filename
, program
, sizeof(filename
));
3326 snprintf(filename
, sizeof(filename
), "%s/filter/%s", ServerBin
, program
);
3328 _cupsFileCheck(filename
, _CUPS_FILE_CHECK_PROGRAM
, !RunUser
,
3329 cupsdLogFCMessage
, p
);
3333 * Add the filter to the MIME database, supporting wildcards as needed...
3336 for (temptype
= mimeFirstType(MimeDatabase
);
3338 temptype
= mimeNextType(MimeDatabase
))
3339 if (((super
[0] == '*' && _cups_strcasecmp(temptype
->super
, "printer")) ||
3340 !_cups_strcasecmp(temptype
->super
, super
)) &&
3341 (type
[0] == '*' || !_cups_strcasecmp(temptype
->type
, type
)))
3343 if (desttype
!= filtertype
)
3345 cupsdLogMessage(CUPSD_LOG_DEBUG2
,
3346 "add_printer_filter: %s: adding filter %s/%s %s/%s %d "
3347 "%s", p
->name
, temptype
->super
, temptype
->type
,
3348 desttype
->super
, desttype
->type
,
3350 filterptr
= mimeAddFilter(MimeDatabase
, temptype
, desttype
, cost
,
3353 if (!mimeFilterLookup(MimeDatabase
, desttype
, filtertype
))
3355 cupsdLogMessage(CUPSD_LOG_DEBUG2
,
3356 "add_printer_filter: %s: adding filter %s/%s %s/%s "
3357 "0 -", p
->name
, desttype
->super
, desttype
->type
,
3358 filtertype
->super
, filtertype
->type
);
3359 mimeAddFilter(MimeDatabase
, desttype
, filtertype
, 0, "-");
3364 cupsdLogMessage(CUPSD_LOG_DEBUG2
,
3365 "add_printer_filter: %s: adding filter %s/%s %s/%s %d "
3366 "%s", p
->name
, temptype
->super
, temptype
->type
,
3367 filtertype
->super
, filtertype
->type
,
3369 filterptr
= mimeAddFilter(MimeDatabase
, temptype
, filtertype
, cost
,
3374 filterptr
->maxsize
= maxsize
;
3380 * 'add_printer_formats()' - Add document-format-supported values for a printer.
3384 add_printer_formats(cupsd_printer_t
*p
) /* I - Printer */
3386 int i
; /* Looping var */
3387 mime_type_t
*type
; /* Current MIME type */
3388 cups_array_t
*filters
; /* Filters */
3389 ipp_attribute_t
*attr
; /* document-format-supported attribute */
3390 char mimetype
[MIME_MAX_SUPER
+ MIME_MAX_TYPE
+ 2];
3391 /* MIME type name */
3395 * Raw (and remote) queues advertise all of the supported MIME
3399 cupsArrayDelete(p
->filetypes
);
3400 p
->filetypes
= NULL
;
3404 ippAddStrings(p
->attrs
, IPP_TAG_PRINTER
,
3405 (ipp_tag_t
)(IPP_TAG_MIMETYPE
| IPP_TAG_COPY
),
3406 "document-format-supported", NumMimeTypes
, NULL
, MimeTypes
);
3411 * Otherwise, loop through the supported MIME types and see if there
3412 * are filters for them...
3415 cupsdLogMessage(CUPSD_LOG_DEBUG2
, "add_printer_formats: %d types, %d filters",
3416 mimeNumTypes(MimeDatabase
), mimeNumFilters(MimeDatabase
));
3418 p
->filetypes
= cupsArrayNew(NULL
, NULL
);
3420 for (type
= mimeFirstType(MimeDatabase
);
3422 type
= mimeNextType(MimeDatabase
))
3424 if (!_cups_strcasecmp(type
->super
, "printer"))
3427 snprintf(mimetype
, sizeof(mimetype
), "%s/%s", type
->super
, type
->type
);
3429 if ((filters
= mimeFilter(MimeDatabase
, type
, p
->filetype
, NULL
)) != NULL
)
3431 cupsdLogMessage(CUPSD_LOG_DEBUG2
,
3432 "add_printer_formats: %s: %s needs %d filters",
3433 p
->name
, mimetype
, cupsArrayCount(filters
));
3435 cupsArrayDelete(filters
);
3436 cupsArrayAdd(p
->filetypes
, type
);
3439 cupsdLogMessage(CUPSD_LOG_DEBUG2
,
3440 "add_printer_formats: %s: %s not supported",
3445 * Add the file formats that can be filtered...
3448 if ((type
= mimeType(MimeDatabase
, "application", "octet-stream")) == NULL
||
3449 !cupsArrayFind(p
->filetypes
, type
))
3454 cupsdLogMessage(CUPSD_LOG_DEBUG2
,
3455 "add_printer_formats: %s: %d supported types",
3456 p
->name
, cupsArrayCount(p
->filetypes
) + i
);
3458 attr
= ippAddStrings(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_MIMETYPE
,
3459 "document-format-supported",
3460 cupsArrayCount(p
->filetypes
) + i
, NULL
, NULL
);
3463 attr
->values
[0].string
.text
= _cupsStrAlloc("application/octet-stream");
3465 for (type
= (mime_type_t
*)cupsArrayFirst(p
->filetypes
);
3467 i
++, type
= (mime_type_t
*)cupsArrayNext(p
->filetypes
))
3469 snprintf(mimetype
, sizeof(mimetype
), "%s/%s", type
->super
, type
->type
);
3471 attr
->values
[i
].string
.text
= _cupsStrAlloc(mimetype
);
3474 #if defined(HAVE_DNSSD) || defined(HAVE_AVAHI)
3476 char pdl
[1024]; /* Buffer to build pdl list */
3477 mime_filter_t
*filter
; /* MIME filter looping var */
3481 * We only support raw printing if this is not a Tioga PrintJobMgr based
3482 * queue and if application/octet-stream is a known type...
3485 for (filter
= (mime_filter_t
*)cupsArrayFirst(MimeDatabase
->filters
);
3487 filter
= (mime_filter_t
*)cupsArrayNext(MimeDatabase
->filters
))
3489 if (filter
->dst
== p
->filetype
&& filter
->filter
&&
3490 strstr(filter
->filter
, "PrintJobMgr"))
3496 if (!filter
&& mimeType(MimeDatabase
, "application", "octet-stream"))
3497 strlcat(pdl
, "application/octet-stream,", sizeof(pdl
));
3500 * Then list a bunch of formats that are supported by the printer...
3503 for (type
= (mime_type_t
*)cupsArrayFirst(p
->filetypes
);
3505 type
= (mime_type_t
*)cupsArrayNext(p
->filetypes
))
3507 if (!_cups_strcasecmp(type
->super
, "application"))
3509 if (!_cups_strcasecmp(type
->type
, "pdf"))
3510 strlcat(pdl
, "application/pdf,", sizeof(pdl
));
3511 else if (!_cups_strcasecmp(type
->type
, "postscript"))
3512 strlcat(pdl
, "application/postscript,", sizeof(pdl
));
3514 else if (!_cups_strcasecmp(type
->super
, "image"))
3516 if (!_cups_strcasecmp(type
->type
, "jpeg"))
3517 strlcat(pdl
, "image/jpeg,", sizeof(pdl
));
3518 else if (!_cups_strcasecmp(type
->type
, "png"))
3519 strlcat(pdl
, "image/png,", sizeof(pdl
));
3520 else if (!_cups_strcasecmp(type
->type
, "pwg-raster"))
3521 strlcat(pdl
, "image/pwg-raster,", sizeof(pdl
));
3526 pdl
[strlen(pdl
) - 1] = '\0'; /* Remove trailing comma */
3528 cupsdSetString(&p
->pdl
, pdl
);
3530 #endif /* HAVE_DNSSD || HAVE_AVAHI */
3535 * 'compare_printers()' - Compare two printers.
3538 static int /* O - Result of comparison */
3539 compare_printers(void *first
, /* I - First printer */
3540 void *second
, /* I - Second printer */
3541 void *data
) /* I - App data (not used) */
3545 return (_cups_strcasecmp(((cupsd_printer_t
*)first
)->name
,
3546 ((cupsd_printer_t
*)second
)->name
));
3551 * 'delete_printer_filters()' - Delete all MIME filters for a printer.
3555 delete_printer_filters(
3556 cupsd_printer_t
*p
) /* I - Printer to remove from */
3558 mime_filter_t
*filter
; /* MIME filter looping var */
3559 mime_type_t
*type
; /* Destination types for filters */
3563 * Range check input...
3570 * Remove all filters from the MIME database that have a destination
3571 * type == printer...
3574 for (filter
= mimeFirstFilter(MimeDatabase
);
3576 filter
= mimeNextFilter(MimeDatabase
))
3577 if (filter
->dst
== p
->filetype
|| filter
->dst
== p
->prefiltertype
||
3578 cupsArrayFind(p
->dest_types
, filter
->dst
))
3581 * Delete the current filter...
3584 mimeDeleteFilter(MimeDatabase
, filter
);
3587 for (type
= (mime_type_t
*)cupsArrayFirst(p
->dest_types
);
3589 type
= (mime_type_t
*)cupsArrayNext(p
->dest_types
))
3590 mimeDeleteType(MimeDatabase
, type
);
3592 cupsArrayDelete(p
->dest_types
);
3593 p
->dest_types
= NULL
;
3595 cupsdSetPrinterReasons(p
, "-cups-insecure-filter-warning"
3596 ",cups-missing-filter-warning");
3601 * 'dirty_printer()' - Mark config and state files dirty for the specified
3606 dirty_printer(cupsd_printer_t
*p
) /* I - Printer */
3608 if (p
->type
& CUPS_PRINTER_CLASS
)
3609 cupsdMarkDirty(CUPSD_DIRTY_CLASSES
);
3611 cupsdMarkDirty(CUPSD_DIRTY_PRINTERS
);
3613 if (PrintcapFormat
== PRINTCAP_PLIST
)
3614 cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP
);
3619 * 'load_ppd()' - Load a cached PPD file, updating the cache as needed.
3623 load_ppd(cupsd_printer_t
*p
) /* I - Printer */
3625 int i
, j
, k
; /* Looping vars */
3626 char cache_name
[1024]; /* Cache filename */
3627 struct stat cache_info
; /* Cache file info */
3628 ppd_file_t
*ppd
; /* PPD file */
3629 char ppd_name
[1024]; /* PPD filename */
3630 struct stat ppd_info
; /* PPD file info */
3631 int num_media
; /* Number of media options */
3632 ppd_size_t
*size
; /* Current PPD size */
3633 ppd_option_t
*duplex
, /* Duplex option */
3634 *output_bin
, /* OutputBin option */
3635 *output_mode
, /* OutputMode option */
3636 *resolution
; /* (Set|JCL|)Resolution option */
3637 ppd_choice_t
*choice
, /* Current PPD choice */
3638 *input_slot
, /* Current input slot */
3639 *media_type
; /* Current media type */
3640 ppd_attr_t
*ppd_attr
; /* PPD attribute */
3641 int xdpi
, /* Horizontal resolution */
3642 ydpi
; /* Vertical resolution */
3643 const char *resptr
; /* Pointer into resolution keyword */
3644 _pwg_size_t
*pwgsize
; /* Current PWG size */
3645 _pwg_map_t
*pwgsource
, /* Current PWG source */
3646 *pwgtype
; /* Current PWG type */
3647 ipp_attribute_t
*attr
; /* Attribute data */
3648 _ipp_value_t
*val
; /* Attribute value */
3649 int num_finishings
, /* Number of finishings */
3650 finishings
[5]; /* finishings-supported values */
3651 int num_qualities
, /* Number of print-quality values */
3652 qualities
[3]; /* print-quality values */
3653 int num_margins
, /* Number of media-*-margin-supported values */
3654 margins
[16]; /* media-*-margin-supported values */
3655 const char *filter
, /* Current filter */
3656 *mandatory
; /* Current mandatory attribute */
3657 static const char * const sides
[3] = /* sides-supported values */
3660 "two-sided-long-edge",
3661 "two-sided-short-edge"
3663 static const char * const standard_commands
[] =
3664 { /* Standard CUPS commands */
3672 * Check to see if the cache is up-to-date...
3675 snprintf(cache_name
, sizeof(cache_name
), "%s/%s.data", CacheDir
, p
->name
);
3676 if (stat(cache_name
, &cache_info
))
3677 cache_info
.st_mtime
= 0;
3679 snprintf(ppd_name
, sizeof(ppd_name
), "%s/ppd/%s.ppd", ServerRoot
, p
->name
);
3680 if (stat(ppd_name
, &ppd_info
))
3681 ppd_info
.st_mtime
= 1;
3683 ippDelete(p
->ppd_attrs
);
3684 p
->ppd_attrs
= NULL
;
3686 _ppdCacheDestroy(p
->pc
);
3689 cupsdClearString(&(p
->make_model
));
3691 if (cache_info
.st_mtime
>= ppd_info
.st_mtime
)
3693 cupsdLogMessage(CUPSD_LOG_DEBUG
, "load_ppd: Loading %s...", cache_name
);
3695 if ((p
->pc
= _ppdCacheCreateWithFile(cache_name
, &p
->ppd_attrs
)) != NULL
&&
3699 * Loaded successfully!
3707 * Reload PPD attributes from disk...
3710 cupsdMarkDirty(CUPSD_DIRTY_PRINTERS
);
3712 cupsdLogMessage(CUPSD_LOG_DEBUG
, "load_ppd: Loading %s...", ppd_name
);
3714 p
->type
&= (cups_ptype_t
)~CUPS_PRINTER_OPTIONS
;
3715 p
->type
|= CUPS_PRINTER_BW
;
3717 finishings
[0] = IPP_FINISHINGS_NONE
;
3720 p
->ppd_attrs
= ippNew();
3722 if ((ppd
= _ppdOpenFile(ppd_name
, _PPD_LOCALIZATION_NONE
)) != NULL
)
3725 * Add make/model and other various attributes...
3728 p
->pc
= _ppdCacheCreateWithPPD(ppd
);
3731 cupsdLogMessage(CUPSD_LOG_WARN
, "Unable to create cache of \"%s\": %s",
3732 ppd_name
, cupsLastErrorString());
3734 ppdMarkDefaults(ppd
);
3736 if (ppd
->color_device
)
3737 p
->type
|= CUPS_PRINTER_COLOR
;
3738 if (ppd
->variable_sizes
)
3739 p
->type
|= CUPS_PRINTER_VARIABLE
;
3740 if (!ppd
->manual_copies
)
3741 p
->type
|= CUPS_PRINTER_COPIES
;
3742 if ((ppd_attr
= ppdFindAttr(ppd
, "cupsFax", NULL
)) != NULL
)
3743 if (ppd_attr
->value
&& !_cups_strcasecmp(ppd_attr
->value
, "true"))
3744 p
->type
|= CUPS_PRINTER_FAX
;
3746 ippAddBoolean(p
->ppd_attrs
, IPP_TAG_PRINTER
, "color-supported", (char)ppd
->color_device
);
3748 if (p
->pc
&& p
->pc
->charge_info_uri
)
3749 ippAddString(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_URI
,
3750 "printer-charge-info-uri", NULL
, p
->pc
->charge_info_uri
);
3752 if (p
->pc
&& p
->pc
->account_id
)
3753 ippAddBoolean(p
->ppd_attrs
, IPP_TAG_PRINTER
, "job-account-id-supported",
3756 if (p
->pc
&& p
->pc
->accounting_user_id
)
3757 ippAddBoolean(p
->ppd_attrs
, IPP_TAG_PRINTER
,
3758 "job-accounting-user-id-supported", 1);
3760 if (p
->pc
&& p
->pc
->password
)
3762 ippAddString(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
3763 "job-password-encryption-supported", NULL
, "none");
3764 ippAddInteger(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
3765 "job-password-supported", (int)strlen(p
->pc
->password
));
3768 if (ppd
->throughput
)
3770 ippAddInteger(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
3771 "pages-per-minute", ppd
->throughput
);
3772 if (ppd
->color_device
)
3773 ippAddInteger(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
3774 "pages-per-minute-color", ppd
->throughput
);
3779 * When there is no speed information, just say "1 page per minute".
3782 ippAddInteger(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
3783 "pages-per-minute", 1);
3784 if (ppd
->color_device
)
3785 ippAddInteger(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
3786 "pages-per-minute-color", 1);
3791 if ((output_mode
= ppdFindOption(ppd
, "OutputMode")) != NULL
)
3793 if (ppdFindChoice(output_mode
, "draft") ||
3794 ppdFindChoice(output_mode
, "fast"))
3795 qualities
[num_qualities
++] = IPP_QUALITY_DRAFT
;
3797 qualities
[num_qualities
++] = IPP_QUALITY_NORMAL
;
3799 if (ppdFindChoice(output_mode
, "best") ||
3800 ppdFindChoice(output_mode
, "high"))
3801 qualities
[num_qualities
++] = IPP_QUALITY_HIGH
;
3803 else if ((ppd_attr
= ppdFindAttr(ppd
, "APPrinterPreset", NULL
)) != NULL
)
3807 if (strstr(ppd_attr
->spec
, "draft") ||
3808 strstr(ppd_attr
->spec
, "Draft"))
3810 qualities
[num_qualities
++] = IPP_QUALITY_DRAFT
;
3814 while ((ppd_attr
= ppdFindNextAttr(ppd
, "APPrinterPreset",
3817 qualities
[num_qualities
++] = IPP_QUALITY_NORMAL
;
3818 qualities
[num_qualities
++] = IPP_QUALITY_HIGH
;
3821 qualities
[num_qualities
++] = IPP_QUALITY_NORMAL
;
3823 ippAddIntegers(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_ENUM
,
3824 "print-quality-supported", num_qualities
, qualities
);
3829 * The NickName can be localized in the character set specified
3830 * by the LanugageEncoding attribute. However, ppdOpen2() has
3831 * already converted the ppd->nickname member to UTF-8 for us
3832 * (the original attribute value is available separately)
3835 cupsdSetString(&p
->make_model
, ppd
->nickname
);
3837 else if (ppd
->modelname
)
3840 * Model name can only contain specific characters...
3843 cupsdSetString(&p
->make_model
, ppd
->modelname
);
3846 cupsdSetString(&p
->make_model
, "Bad PPD File");
3848 ippAddString(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_TEXT
,
3849 "printer-make-and-model", NULL
, p
->make_model
);
3852 * Add media options from the PPD file...
3855 if (ppd
->num_sizes
== 0 || !p
->pc
)
3857 if (!ppdFindAttr(ppd
, "APScannerOnly", NULL
))
3858 cupsdLogMessage(CUPSD_LOG_CRIT
,
3859 "The PPD file for printer %s contains no media "
3860 "options and is therefore invalid!", p
->name
);
3862 ippAddString(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
3863 "media-default", NULL
, "unknown");
3864 ippAddString(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
3865 "media-supported", NULL
, "unknown");
3873 if ((size
= ppdPageSize(ppd
, NULL
)) != NULL
)
3874 pwgsize
= _ppdCacheGetSize(p
->pc
, size
->name
);
3878 ippAddString(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
3879 "media-default", NULL
,
3880 pwgsize
? pwgsize
->map
.pwg
: "unknown");
3888 ipp_t
*col
; /* Collection value */
3890 input_slot
= ppdFindMarkedChoice(ppd
, "InputSlot");
3891 media_type
= ppdFindMarkedChoice(ppd
, "MediaType");
3892 col
= new_media_col(pwgsize
,
3894 _ppdCacheGetSource(p
->pc
,
3895 input_slot
->choice
) :
3898 _ppdCacheGetType(p
->pc
,
3899 media_type
->choice
) :
3902 ippAddCollection(p
->ppd_attrs
, IPP_TAG_PRINTER
, "media-col-default",
3911 num_media
= p
->pc
->num_sizes
;
3912 if (p
->pc
->custom_min_keyword
)
3915 if ((attr
= ippAddStrings(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
3916 "media-supported", num_media
, NULL
,
3921 for (i
= p
->pc
->num_sizes
, pwgsize
= p
->pc
->sizes
;
3923 i
--, pwgsize
++, val
++)
3924 val
->string
.text
= _cupsStrAlloc(pwgsize
->map
.pwg
);
3926 if (p
->pc
->custom_min_keyword
)
3928 val
->string
.text
= _cupsStrAlloc(p
->pc
->custom_min_keyword
);
3930 val
->string
.text
= _cupsStrAlloc(p
->pc
->custom_max_keyword
);
3935 * media-size-supported
3938 num_media
= p
->pc
->num_sizes
;
3939 if (p
->pc
->custom_min_keyword
)
3942 if ((attr
= ippAddCollections(p
->ppd_attrs
, IPP_TAG_PRINTER
,
3943 "media-size-supported", num_media
,
3948 for (i
= p
->pc
->num_sizes
, pwgsize
= p
->pc
->sizes
;
3950 i
--, pwgsize
++, val
++)
3952 val
->collection
= ippNew();
3953 ippAddInteger(val
->collection
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
3954 "x-dimension", pwgsize
->width
);
3955 ippAddInteger(val
->collection
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
3956 "y-dimension", pwgsize
->length
);
3959 if (p
->pc
->custom_min_keyword
)
3961 val
->collection
= ippNew();
3962 ippAddRange(val
->collection
, IPP_TAG_PRINTER
, "x-dimension",
3963 p
->pc
->custom_min_width
, p
->pc
->custom_max_width
);
3964 ippAddRange(val
->collection
, IPP_TAG_PRINTER
, "y-dimension",
3965 p
->pc
->custom_min_length
, p
->pc
->custom_max_length
);
3970 * media-source-supported
3973 if (p
->pc
->num_sources
> 0 &&
3974 (attr
= ippAddStrings(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
3975 "media-source-supported", p
->pc
->num_sources
,
3976 NULL
, NULL
)) != NULL
)
3978 for (i
= p
->pc
->num_sources
, pwgsource
= p
->pc
->sources
,
3981 i
--, pwgsource
++, val
++)
3982 val
->string
.text
= _cupsStrAlloc(pwgsource
->pwg
);
3986 * media-type-supported
3989 if (p
->pc
->num_types
> 0 &&
3990 (attr
= ippAddStrings(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
3991 "media-type-supported", p
->pc
->num_types
,
3992 NULL
, NULL
)) != NULL
)
3994 for (i
= p
->pc
->num_types
, pwgtype
= p
->pc
->types
,
3997 i
--, pwgtype
++, val
++)
3998 val
->string
.text
= _cupsStrAlloc(pwgtype
->pwg
);
4002 * media-*-margin-supported
4005 for (i
= p
->pc
->num_sizes
, pwgsize
= p
->pc
->sizes
, num_margins
= 0;
4006 i
> 0 && num_margins
< (int)(sizeof(margins
) / sizeof(margins
[0]));
4009 for (j
= 0; j
< num_margins
; j
++)
4010 if (pwgsize
->bottom
== margins
[j
])
4013 if (j
>= num_margins
)
4015 margins
[num_margins
] = pwgsize
->bottom
;
4020 if (num_margins
> 0)
4021 ippAddIntegers(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
4022 "media-bottom-margin-supported", num_margins
, margins
);
4024 ippAddInteger(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
4025 "media-bottom-margin-supported", 0);
4027 for (i
= p
->pc
->num_sizes
, pwgsize
= p
->pc
->sizes
, num_margins
= 0;
4028 i
> 0 && num_margins
< (int)(sizeof(margins
) / sizeof(margins
[0]));
4031 for (j
= 0; j
< num_margins
; j
++)
4032 if (pwgsize
->left
== margins
[j
])
4035 if (j
>= num_margins
)
4037 margins
[num_margins
] = pwgsize
->left
;
4042 if (num_margins
> 0)
4043 ippAddIntegers(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
4044 "media-left-margin-supported", num_margins
, margins
);
4046 ippAddInteger(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
4047 "media-left-margin-supported", 0);
4049 for (i
= p
->pc
->num_sizes
, pwgsize
= p
->pc
->sizes
, num_margins
= 0;
4050 i
> 0 && num_margins
< (int)(sizeof(margins
) / sizeof(margins
[0]));
4053 for (j
= 0; j
< num_margins
; j
++)
4054 if (pwgsize
->right
== margins
[j
])
4057 if (j
>= num_margins
)
4059 margins
[num_margins
] = pwgsize
->right
;
4064 if (num_margins
> 0)
4065 ippAddIntegers(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
4066 "media-right-margin-supported", num_margins
, margins
);
4068 ippAddInteger(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
4069 "media-right-margin-supported", 0);
4071 for (i
= p
->pc
->num_sizes
, pwgsize
= p
->pc
->sizes
, num_margins
= 0;
4072 i
> 0 && num_margins
< (int)(sizeof(margins
) / sizeof(margins
[0]));
4075 for (j
= 0; j
< num_margins
; j
++)
4076 if (pwgsize
->top
== margins
[j
])
4079 if (j
>= num_margins
)
4081 margins
[num_margins
] = pwgsize
->top
;
4086 if (num_margins
> 0)
4087 ippAddIntegers(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
4088 "media-top-margin-supported", num_margins
, margins
);
4090 ippAddInteger(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
4091 "media-top-margin-supported", 0);
4094 * media-col-database
4097 num_media
= p
->pc
->num_sizes
;
4098 if (p
->pc
->num_sources
)
4100 if (p
->pc
->num_types
> 0)
4101 num_media
+= p
->pc
->num_sizes
* p
->pc
->num_sources
*
4104 num_media
+= p
->pc
->num_sizes
* p
->pc
->num_sources
;
4106 else if (p
->pc
->num_types
)
4107 num_media
+= p
->pc
->num_sizes
* p
->pc
->num_types
;
4109 if ((attr
= ippAddCollections(p
->ppd_attrs
, IPP_TAG_PRINTER
,
4110 "media-col-database", num_media
,
4113 for (i
= p
->pc
->num_sizes
, pwgsize
= p
->pc
->sizes
, val
= attr
->values
;
4118 * Start by adding the page size without source or type...
4121 ppdMarkOption(ppd
, "PageSize", pwgsize
->map
.ppd
);
4123 val
->collection
= new_media_col(pwgsize
, NULL
, NULL
);
4127 * Then add the specific, supported combinations of size, source, and
4131 if (p
->pc
->num_sources
> 0)
4133 for (j
= p
->pc
->num_sources
, pwgsource
= p
->pc
->sources
;
4137 ppdMarkOption(ppd
, "InputSlot", pwgsource
->ppd
);
4139 if (p
->pc
->num_types
> 0)
4141 for (k
= p
->pc
->num_types
, pwgtype
= p
->pc
->types
;
4145 if (!ppdMarkOption(ppd
, "MediaType", pwgtype
->ppd
))
4147 val
->collection
= new_media_col(pwgsize
, pwgsource
->pwg
,
4153 else if (!ppdConflicts(ppd
))
4155 val
->collection
= new_media_col(pwgsize
, pwgsource
->pwg
, NULL
);
4160 else if (p
->pc
->num_types
> 0)
4162 for (j
= p
->pc
->num_types
, pwgtype
= p
->pc
->types
;
4166 if (!ppdMarkOption(ppd
, "MediaType", pwgtype
->ppd
))
4168 val
->collection
= new_media_col(pwgsize
, NULL
, pwgtype
->pwg
);
4176 * Update the number of media-col-database values...
4179 attr
->num_values
= val
- attr
->values
;
4187 if (p
->pc
&& p
->pc
->num_bins
> 0)
4189 attr
= ippAddStrings(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
4190 "output-bin-supported", p
->pc
->num_bins
,
4195 for (i
= 0, val
= attr
->values
;
4196 i
< p
->pc
->num_bins
;
4198 val
->string
.text
= _cupsStrAlloc(p
->pc
->bins
[i
].pwg
);
4201 if ((output_bin
= ppdFindOption(ppd
, "OutputBin")) != NULL
)
4203 for (i
= 0; i
< p
->pc
->num_bins
; i
++)
4204 if (!strcmp(p
->pc
->bins
[i
].ppd
, output_bin
->defchoice
))
4207 if (i
>= p
->pc
->num_bins
)
4210 ippAddString(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
4211 "output-bin-default", NULL
, p
->pc
->bins
[i
].pwg
);
4214 ippAddString(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
4215 "output-bin-default", NULL
, p
->pc
->bins
[0].pwg
);
4217 else if (((ppd_attr
= ppdFindAttr(ppd
, "DefaultOutputOrder",
4219 !_cups_strcasecmp(ppd_attr
->value
, "Reverse")) ||
4220 (!ppd_attr
&& ppd
->manufacturer
&& /* "Compatibility heuristic" */
4221 (!_cups_strcasecmp(ppd
->manufacturer
, "epson") ||
4222 !_cups_strcasecmp(ppd
->manufacturer
, "lexmark"))))
4225 * Report that this printer has a single output bin that leaves pages face
4229 ippAddString(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
4230 "output-bin-supported", NULL
, "face-up");
4231 ippAddString(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
4232 "output-bin-default", NULL
, "face-up");
4236 ippAddString(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
4237 "output-bin-supported", NULL
, "face-down");
4238 ippAddString(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
4239 "output-bin-default", NULL
, "face-down");
4243 * print-color-mode...
4246 if (ppd
->color_device
)
4248 static const char * const color_modes
[] =
4254 ippAddStrings(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
4255 "print-color-mode-supported", 2, NULL
, color_modes
);
4256 ippAddString(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
4257 "print-color-mode-default", NULL
, "color");
4261 ippAddString(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
4262 "print-color-mode-supported", NULL
, "monochrome");
4263 ippAddString(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
4264 "print-color-mode-default", NULL
, "monochrome");
4268 * Mandatory job attributes, if any...
4271 if (p
->pc
&& cupsArrayCount(p
->pc
->mandatory
) > 0)
4273 int count
= cupsArrayCount(p
->pc
->mandatory
);
4274 /* Number of mandatory attributes */
4276 attr
= ippAddStrings(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
4277 "printer-mandatory-job-attributes", count
, NULL
,
4280 for (val
= attr
->values
,
4281 mandatory
= (char *)cupsArrayFirst(p
->pc
->mandatory
);
4283 val
++, mandatory
= (char *)cupsArrayNext(p
->pc
->mandatory
))
4284 val
->string
.text
= _cupsStrAlloc(mandatory
);
4288 * Printer resolutions...
4291 if ((resolution
= ppdFindOption(ppd
, "Resolution")) == NULL
)
4292 if ((resolution
= ppdFindOption(ppd
, "JCLResolution")) == NULL
)
4293 if ((resolution
= ppdFindOption(ppd
, "SetResolution")) == NULL
)
4294 resolution
= ppdFindOption(ppd
, "CNRes_PGP");
4299 * Report all supported resolutions...
4302 attr
= ippAddResolutions(p
->ppd_attrs
, IPP_TAG_PRINTER
,
4303 "printer-resolution-supported",
4304 resolution
->num_choices
, IPP_RES_PER_INCH
,
4307 for (i
= 0, choice
= resolution
->choices
;
4308 i
< resolution
->num_choices
;
4311 xdpi
= ydpi
= (int)strtol(choice
->choice
, (char **)&resptr
, 10);
4312 if (resptr
> choice
->choice
&& xdpi
> 0 && *resptr
== 'x')
4313 ydpi
= (int)strtol(resptr
+ 1, (char **)&resptr
, 10);
4315 if (xdpi
<= 0 || ydpi
<= 0)
4317 cupsdLogMessage(CUPSD_LOG_WARN
,
4318 "Bad resolution \"%s\" for printer %s.",
4319 choice
->choice
, p
->name
);
4323 attr
->values
[i
].resolution
.xres
= xdpi
;
4324 attr
->values
[i
].resolution
.yres
= ydpi
;
4325 attr
->values
[i
].resolution
.units
= IPP_RES_PER_INCH
;
4328 ippAddResolution(p
->ppd_attrs
, IPP_TAG_PRINTER
,
4329 "printer-resolution-default", IPP_RES_PER_INCH
,
4333 else if ((ppd_attr
= ppdFindAttr(ppd
, "DefaultResolution", NULL
)) != NULL
&&
4337 * Just the DefaultResolution to report...
4340 xdpi
= ydpi
= (int)strtol(ppd_attr
->value
, (char **)&resptr
, 10);
4341 if (resptr
> ppd_attr
->value
&& xdpi
> 0)
4344 ydpi
= (int)strtol(resptr
+ 1, (char **)&resptr
, 10);
4349 if (xdpi
<= 0 || ydpi
<= 0)
4351 cupsdLogMessage(CUPSD_LOG_WARN
,
4352 "Bad default resolution \"%s\" for printer %s.",
4353 ppd_attr
->value
, p
->name
);
4357 ippAddResolution(p
->ppd_attrs
, IPP_TAG_PRINTER
,
4358 "printer-resolution-default", IPP_RES_PER_INCH
,
4360 ippAddResolution(p
->ppd_attrs
, IPP_TAG_PRINTER
,
4361 "printer-resolution-supported", IPP_RES_PER_INCH
,
4367 * No resolutions in PPD - make one up...
4370 ippAddResolution(p
->ppd_attrs
, IPP_TAG_PRINTER
,
4371 "printer-resolution-default", IPP_RES_PER_INCH
,
4373 ippAddResolution(p
->ppd_attrs
, IPP_TAG_PRINTER
,
4374 "printer-resolution-supported", IPP_RES_PER_INCH
,
4382 ppdMarkDefaults(ppd
);
4384 if ((duplex
= ppdFindOption(ppd
, "Duplex")) == NULL
)
4385 if ((duplex
= ppdFindOption(ppd
, "EFDuplex")) == NULL
)
4386 if ((duplex
= ppdFindOption(ppd
, "EFDuplexing")) == NULL
)
4387 if ((duplex
= ppdFindOption(ppd
, "KD03Duplex")) == NULL
)
4388 duplex
= ppdFindOption(ppd
, "JCLDuplex");
4390 if (duplex
&& duplex
->num_choices
> 1 &&
4391 !ppdInstallableConflict(ppd
, duplex
->keyword
, "DuplexTumble"))
4393 p
->type
|= CUPS_PRINTER_DUPLEX
;
4395 ippAddStrings(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
4396 "sides-supported", 3, NULL
, sides
);
4398 if (!_cups_strcasecmp(duplex
->defchoice
, "DuplexTumble"))
4399 ippAddString(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
4400 "sides-default", NULL
, "two-sided-short-edge");
4401 else if (!_cups_strcasecmp(duplex
->defchoice
, "DuplexNoTumble"))
4402 ippAddString(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
4403 "sides-default", NULL
, "two-sided-long-edge");
4405 ippAddString(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
4406 "sides-default", NULL
, "one-sided");
4410 ippAddString(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
4411 "sides-supported", NULL
, "one-sided");
4412 ippAddString(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
4413 "sides-default", NULL
, "one-sided");
4416 if (ppdFindOption(ppd
, "Collate") != NULL
)
4417 p
->type
|= CUPS_PRINTER_COLLATE
;
4419 if (ppdFindOption(ppd
, "StapleLocation") != NULL
)
4421 p
->type
|= CUPS_PRINTER_STAPLE
;
4422 finishings
[num_finishings
++] = IPP_FINISHINGS_STAPLE
;
4425 if (ppdFindOption(ppd
, "BindEdge") != NULL
)
4427 p
->type
|= CUPS_PRINTER_BIND
;
4428 finishings
[num_finishings
++] = IPP_FINISHINGS_BIND
;
4431 for (i
= 0; i
< ppd
->num_sizes
; i
++)
4432 if (ppd
->sizes
[i
].length
> 1728)
4433 p
->type
|= CUPS_PRINTER_LARGE
;
4434 else if (ppd
->sizes
[i
].length
> 1008)
4435 p
->type
|= CUPS_PRINTER_MEDIUM
;
4437 p
->type
|= CUPS_PRINTER_SMALL
;
4439 if ((ppd_attr
= ppdFindAttr(ppd
, "APICADriver", NULL
)) != NULL
&&
4440 ppd_attr
->value
&& !_cups_strcasecmp(ppd_attr
->value
, "true"))
4442 if ((ppd_attr
= ppdFindAttr(ppd
, "APScannerOnly", NULL
)) != NULL
&&
4443 ppd_attr
->value
&& !_cups_strcasecmp(ppd_attr
->value
, "true"))
4444 p
->type
|= CUPS_PRINTER_SCANNER
;
4446 p
->type
|= CUPS_PRINTER_MFP
;
4450 * Scan the filters in the PPD file...
4455 for (filter
= (const char *)cupsArrayFirst(p
->pc
->filters
);
4457 filter
= (const char *)cupsArrayNext(p
->pc
->filters
))
4459 if (!_cups_strncasecmp(filter
, "application/vnd.cups-command", 28) &&
4460 _cups_isspace(filter
[28]))
4462 p
->type
|= CUPS_PRINTER_COMMANDS
;
4468 if (p
->type
& CUPS_PRINTER_COMMANDS
)
4470 char *commands
, /* Copy of commands */
4471 *start
, /* Start of name */
4472 *end
; /* End of name */
4473 int count
; /* Number of commands */
4475 if ((ppd_attr
= ppdFindAttr(ppd
, "cupsCommands", NULL
)) != NULL
)
4477 for (count
= 0, start
= ppd_attr
->value
; *start
; count
++)
4479 while (_cups_isspace(*start
))
4485 while (*start
&& !isspace(*start
& 255))
4495 * Make a copy of the commands string and count how many commands there
4499 attr
= ippAddStrings(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
4500 "printer-commands", count
, NULL
, NULL
);
4502 commands
= strdup(ppd_attr
->value
);
4504 for (count
= 0, start
= commands
; *start
; count
++)
4506 while (isspace(*start
& 255))
4513 while (*end
&& !isspace(*end
& 255))
4519 attr
->values
[count
].string
.text
= _cupsStrAlloc(start
);
4529 * Add the standard list of commands...
4532 ippAddStrings(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
4534 (int)(sizeof(standard_commands
) /
4535 sizeof(standard_commands
[0])), NULL
,
4542 * No commands supported...
4545 ippAddString(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
,
4546 "printer-commands", NULL
, "none");
4550 * Show current and available port monitors for this printer...
4553 ippAddString(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_NAME
, "port-monitor",
4554 NULL
, p
->port_monitor
? p
->port_monitor
: "none");
4556 for (i
= 1, ppd_attr
= ppdFindAttr(ppd
, "cupsPortMonitor", NULL
);
4558 i
++, ppd_attr
= ppdFindNextAttr(ppd
, "cupsPortMonitor", NULL
));
4562 if (strstr(ppd
->protocols
, "TBCP"))
4564 else if (strstr(ppd
->protocols
, "BCP"))
4568 attr
= ippAddStrings(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_NAME
,
4569 "port-monitor-supported", i
, NULL
, NULL
);
4571 attr
->values
[0].string
.text
= _cupsStrAlloc("none");
4573 for (i
= 1, ppd_attr
= ppdFindAttr(ppd
, "cupsPortMonitor", NULL
);
4575 i
++, ppd_attr
= ppdFindNextAttr(ppd
, "cupsPortMonitor", NULL
))
4576 attr
->values
[i
].string
.text
= _cupsStrAlloc(ppd_attr
->value
);
4580 if (strstr(ppd
->protocols
, "TBCP"))
4581 attr
->values
[i
].string
.text
= _cupsStrAlloc("tbcp");
4582 else if (strstr(ppd
->protocols
, "BCP"))
4583 attr
->values
[i
].string
.text
= _cupsStrAlloc("bcp");
4586 if (ppdFindAttr(ppd
, "APRemoteQueueID", NULL
))
4587 p
->type
|= CUPS_PRINTER_REMOTE
;
4589 #ifdef HAVE_APPLICATIONSERVICES_H
4591 * Convert the file referenced in APPrinterIconPath to a 128x128 PNG
4592 * and save it as cacheDir/printername.png
4595 if ((ppd_attr
= ppdFindAttr(ppd
, "APPrinterIconPath", NULL
)) != NULL
&&
4597 !_cupsFileCheck(ppd_attr
->value
, _CUPS_FILE_CHECK_FILE
, !RunUser
,
4598 cupsdLogFCMessage
, p
))
4600 CGImageRef imageRef
= NULL
;/* Current icon image */
4601 CGImageRef biggestIconRef
= NULL
;
4602 /* Biggest icon image */
4603 CGImageRef closestTo128IconRef
= NULL
;
4604 /* Icon image closest to and >= 128 */
4605 CGImageSourceRef sourceRef
; /* The file's image source */
4606 char outPath
[HTTP_MAX_URI
];
4607 /* The path to the PNG file */
4608 CFURLRef outUrl
; /* The URL made from the outPath */
4609 CFURLRef icnsFileUrl
; /* The URL of the original ICNS icon file */
4610 CGImageDestinationRef destRef
; /* The image destination to write */
4611 size_t bytesPerRow
; /* The bytes per row used for resizing */
4612 CGContextRef context
; /* The CG context used for resizing */
4614 snprintf(outPath
, sizeof(outPath
), "%s/%s.png", CacheDir
, p
->name
);
4615 outUrl
= CFURLCreateFromFileSystemRepresentation(kCFAllocatorDefault
, (UInt8
*)outPath
, (CFIndex
)strlen(outPath
), FALSE
);
4616 icnsFileUrl
= CFURLCreateFromFileSystemRepresentation(kCFAllocatorDefault
, (UInt8
*)ppd_attr
->value
, (CFIndex
)strlen(ppd_attr
->value
), FALSE
);
4617 if (outUrl
&& icnsFileUrl
)
4619 sourceRef
= CGImageSourceCreateWithURL(icnsFileUrl
, NULL
);
4622 for (i
= 0; i
< (int)CGImageSourceGetCount(sourceRef
); i
++)
4624 imageRef
= CGImageSourceCreateImageAtIndex(sourceRef
, (size_t)i
, NULL
);
4628 if (CGImageGetWidth(imageRef
) == CGImageGetHeight(imageRef
))
4631 * Loop through remembering the icon closest to 128 but >= 128
4632 * and then remember the largest icon.
4635 if (CGImageGetWidth(imageRef
) >= 128 &&
4636 (!closestTo128IconRef
||
4637 CGImageGetWidth(imageRef
) <
4638 CGImageGetWidth(closestTo128IconRef
)))
4640 CGImageRelease(closestTo128IconRef
);
4641 CGImageRetain(imageRef
);
4642 closestTo128IconRef
= imageRef
;
4645 if (!biggestIconRef
||
4646 CGImageGetWidth(imageRef
) > CGImageGetWidth(biggestIconRef
))
4648 CGImageRelease(biggestIconRef
);
4649 CGImageRetain(imageRef
);
4650 biggestIconRef
= imageRef
;
4654 CGImageRelease(imageRef
);
4660 * If biggestIconRef is NULL, we found no icons. Otherwise we first
4661 * want the closest to 128, but if none are larger than 128, we want
4662 * the largest icon available.
4665 imageRef
= closestTo128IconRef
? closestTo128IconRef
:
4667 CGImageRetain(imageRef
);
4668 CGImageRelease(biggestIconRef
);
4669 if (closestTo128IconRef
)
4670 CGImageRelease(closestTo128IconRef
);
4671 destRef
= CGImageDestinationCreateWithURL(outUrl
, kUTTypePNG
, 1,
4675 if (CGImageGetWidth(imageRef
) != 128)
4677 bytesPerRow
= CGImageGetBytesPerRow(imageRef
) /
4678 CGImageGetWidth(imageRef
) * 128;
4679 context
= CGBitmapContextCreate(NULL
, 128, 128,
4680 CGImageGetBitsPerComponent(imageRef
),
4682 CGImageGetColorSpace(imageRef
),
4683 kCGImageAlphaPremultipliedFirst
);
4686 CGContextDrawImage(context
, CGRectMake(0, 0, 128, 128),
4688 CGImageRelease(imageRef
);
4689 imageRef
= CGBitmapContextCreateImage(context
);
4690 CGContextRelease(context
);
4694 CGImageDestinationAddImage(destRef
, imageRef
, NULL
);
4695 CGImageDestinationFinalize(destRef
);
4699 CGImageRelease(imageRef
);
4702 CFRelease(sourceRef
);
4710 CFRelease(icnsFileUrl
);
4712 #endif /* HAVE_APPLICATIONSERVICES_H */
4715 * Close the PPD and set the type...
4720 else if (!access(ppd_name
, 0))
4722 int pline
; /* PPD line number */
4723 ppd_status_t pstatus
; /* PPD load status */
4726 pstatus
= ppdLastError(&pline
);
4728 cupsdLogMessage(CUPSD_LOG_ERROR
, "PPD file for %s cannot be loaded!",
4731 if (pstatus
<= PPD_ALLOC_ERROR
)
4732 cupsdLogMessage(CUPSD_LOG_ERROR
, "%s", strerror(errno
));
4734 cupsdLogMessage(CUPSD_LOG_ERROR
, "%s on line %d.",
4735 ppdErrorString(pstatus
), pline
);
4737 cupsdLogMessage(CUPSD_LOG_INFO
,
4738 "Hint: Run \"cupstestppd %s\" and fix any errors.",
4744 * If we have an interface script, add a filter entry for it...
4747 char interface
[1024]; /* Interface script */
4750 snprintf(interface
, sizeof(interface
), "%s/interfaces/%s", ServerRoot
,
4752 if (!access(interface
, X_OK
))
4755 * Yes, we have a System V style interface script; use it!
4758 ippAddString(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_TEXT
,
4759 "printer-make-and-model", NULL
,
4760 "Local System V Printer");
4762 else if (((!strncmp(p
->device_uri
, "ipp://", 6) ||
4763 !strncmp(p
->device_uri
, "ipps://", 7)) &&
4764 (strstr(p
->device_uri
, "/printers/") != NULL
||
4765 strstr(p
->device_uri
, "/classes/") != NULL
)) ||
4766 ((strstr(p
->device_uri
, "._ipp.") != NULL
||
4767 strstr(p
->device_uri
, "._ipps.") != NULL
) &&
4768 !strcmp(p
->device_uri
+ strlen(p
->device_uri
) - 5, "/cups")))
4771 * Tell the client this is really a hard-wired remote printer.
4774 p
->type
|= CUPS_PRINTER_REMOTE
;
4777 * Point the printer-uri-supported attribute to the
4781 if (strchr(p
->device_uri
, '?'))
4784 * Strip trailing "?options" from URI...
4787 char resource
[HTTP_MAX_URI
], /* New URI */
4788 *ptr
; /* Pointer into URI */
4790 strlcpy(resource
, p
->device_uri
, sizeof(resource
));
4791 if ((ptr
= strchr(resource
, '?')) != NULL
)
4794 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_URI
,
4795 "printer-uri-supported", NULL
, resource
);
4798 ippAddString(p
->attrs
, IPP_TAG_PRINTER
, IPP_TAG_URI
,
4799 "printer-uri-supported", NULL
, p
->device_uri
);
4802 * Then set the make-and-model accordingly...
4805 ippAddString(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_TEXT
,
4806 "printer-make-and-model", NULL
, "Remote Printer");
4809 * Print all files directly...
4818 * Otherwise we have neither - treat this as a "dumb" printer
4819 * with no PPD file...
4822 ippAddString(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_TEXT
,
4823 "printer-make-and-model", NULL
, "Local Raw Printer");
4829 ippAddIntegers(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_ENUM
,
4830 "finishings-supported", num_finishings
, finishings
);
4831 ippAddInteger(p
->ppd_attrs
, IPP_TAG_PRINTER
, IPP_TAG_ENUM
,
4832 "finishings-default", IPP_FINISHINGS_NONE
);
4837 * Save cached PPD attributes to disk...
4840 cupsdLogMessage(CUPSD_LOG_DEBUG
, "load_ppd: Saving %s...", cache_name
);
4842 _ppdCacheWriteFile(p
->pc
, cache_name
, p
->ppd_attrs
);
4847 * Remove cache files...
4850 if (cache_info
.st_mtime
)
4857 * 'new_media_col()' - Create a media-col collection value.
4860 static ipp_t
* /* O - Collection value */
4861 new_media_col(_pwg_size_t
*size
, /* I - media-size/margin values */
4862 const char *source
, /* I - media-source value */
4863 const char *type
) /* I - media-type value */
4865 ipp_t
*media_col
, /* Collection value */
4866 *media_size
; /* media-size value */
4869 media_col
= ippNew();
4871 media_size
= ippNew();
4872 ippAddInteger(media_size
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
4873 "x-dimension", size
->width
);
4874 ippAddInteger(media_size
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
4875 "y-dimension", size
->length
);
4876 ippAddCollection(media_col
, IPP_TAG_PRINTER
, "media-size", media_size
);
4877 ippDelete(media_size
);
4879 ippAddInteger(media_col
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
4880 "media-bottom-margin", size
->bottom
);
4881 ippAddInteger(media_col
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
4882 "media-left-margin", size
->left
);
4883 ippAddInteger(media_col
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
4884 "media-right-margin", size
->right
);
4885 ippAddInteger(media_col
, IPP_TAG_PRINTER
, IPP_TAG_INTEGER
,
4886 "media-top-margin", size
->top
);
4889 ippAddString(media_col
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
, "media-source",
4893 ippAddString(media_col
, IPP_TAG_PRINTER
, IPP_TAG_KEYWORD
, "media-type",
4901 * 'write_xml_string()' - Write a string with XML escaping.
4905 write_xml_string(cups_file_t
*fp
, /* I - File to write to */
4906 const char *s
) /* I - String to write */
4908 const char *start
; /* Start of current sequence */
4914 for (start
= s
; *s
; s
++)
4919 cupsFileWrite(fp
, start
, (size_t)(s
- start
));
4921 cupsFilePuts(fp
, "&");
4927 cupsFileWrite(fp
, start
, (size_t)(s
- start
));
4929 cupsFilePuts(fp
, "<");
4935 cupsFilePuts(fp
, start
);
4940 * End of "$Id: printers.c 11798 2014-04-07 15:18:44Z msweet $".