6 - Documentation updates (STR #3453, STR #3527, STR #3528, STR #3529)
7 - The cupsfilter command did not set the RIP_MAX_CACHE environment
9 - Fixed support for media-col and page size variants (STR #3394)
10 - The PostScript filter did not support all media selection options for
11 the first page (STR #3525)
12 - The scheduler did not always remove job control files (STR #3425)
13 - The scheduler could crash on restart if classes were defined
15 - The scheduler no longer looks up network interface hostnames by
16 default on Mac OS X (STR #3523)
17 - ippWriteIO did not write collection (member) attributes properly in
19 - The "cupsctl --remote-any" and corresponding web interface check box
20 (allow printing from the Internet) did not work reliably (STR #3520)
21 - The lpq and lpr commands would sometimes choose different default
23 - cupsDo*Request did not flush error text, leading to multiple issues
24 (STR #3325, STR #3519)
25 - cupsDoAuthentication did not cancel password authentication after 3
27 - Fixed several LDAP browsing bugs (STR #3392)
28 - The Dymo driver did not support copies (STR #3457)
29 - The scheduler did not update the classes.conf file when deleting a
30 printer belonging to a class (STR #3505)
31 - The lppasswd command did not use localized password prompts
33 - The socket backend no longer waits for back-channel data on platforms
34 other than Mac OS X (STR #3495)
35 - The scheduler didn't send events when a printer started accepting or
36 rejecting jobs (STR #3480)
37 - The web interface now includes additional CSRF protection (STR #3498)
40 CHANGES IN CUPS V1.4.3
42 - SECURITY: The scheduler could try responding on a closed client
43 connection, leading to a crash (STR #3200)
44 - SECURITY: The lppasswd program allowed the localization files to be
45 overridden when running in setuid mode (STR #3482)
46 - Localization updates (STR #3352, STR #3409, STR #3422, STR #3452,
48 - Documentation updates (STR #3451, STR #3504)
49 - The IPP backend now sets the printer-state-message to "Ready to
50 print." at the end of a successful job (STR #3460)
51 - The PPD compiler did not correctly add the manufacturer to the output
52 filename when using the "-m" option (STR #3469)
53 - The IPP backend did not handle authentication properly for the Get-
54 Printer-Attributes operation (STR 3458)
55 - Getting SNMP values larger than 127 bytes did not work.
56 - IPP conformance: Get-Jobs has a default value for requested-attributes
58 - cupsPrintFiles() did not report all errors (STR #3449)
59 - cupsAddDest() could read freed memory (STR #3448)
60 - The DBUS notifier did not build (STR #3447)
61 - The scheduler would crash when an active printer was deleted.
62 - The snmp backend did not work with some printers (STR #3413)
63 - The web interface did not show the conflicting values when setting
65 - Setting options in the web interface did not always work (STR #3439)
66 - The scheduler did not use the Get-Job-Attributes policy for a printer
68 - The scheduler added two job-name attributes to each job object
70 - CSS files would not print (STR #3442)
71 - The scheduler did not clean out completed jobs when PreserveJobHistory
72 was turned off (STR #3425)
73 - The web interface did not show completed jobs for a printer
75 - Authenticated printing did not always work when printing directly to
76 a remote server (STR #3435)
77 - The USB backend did not work on Solaris (STR #3423)
78 - cupstestppd didn't catch problems with JobPatchFile definitions
80 - The socket backend could crash if a SNMP string had a negative length.
81 - Fixed some termination issues with the USB backend on Mac OS X.
82 - The side-channel APIs did not handle interrupts properly.
83 - The network backends incorrectly cleared the media-empty-warning
85 - The web interface did not allow users to successfully add serial
87 - cupsTempFd() did not work in some situations (STR #3382)
88 - Some C API headers were missing C++ wrapper logic.
89 - The PPD compiler did not localize single-language PPD options properly
91 - Modifying a printer from the web interface sometimes caused the wrong
92 driver to be selected (STR #3418)
93 - The scheduler did not handle out-of-memory conditions properly when
94 loading a job (STR #3407)
95 - When adding printers from the web interface, the dynamic updates of
96 the device list made it hard to pick a device (STR #3406)
97 - Fixed a typo in the web interface admin page template (STR 3403)
98 - The web interface did not preserve the "printer is shared" state when
99 modifying a printer (STR #3390)
100 - The PPD compiler incorrectly inserted translations of empty strings
102 - The scheduler did not reset the SIGPIPE handler of child processes
104 - cupsGetNamedDest() incorrectly returned the default printer if the
105 named printer did not exist (STR #3397)
106 - Fixed a GNU TLS error handling bug (STR #3381)
109 CHANGES IN CUPS V1.4.2
111 - SECURITY: The CUPS web interface was vulnerable to several XSS and
112 HTTP header/body attacks via attribute injection (STR #3367,
114 - Fixed localization errors (STR #3359, STR #3372, STR #3380, STR #3387)
115 - The documentation for classes.conf and printers.conf did not provide
116 the correct instructions for manual changes (STR #3351)
117 - The scheduler did not always rebuild printer cache files when the
118 driver was changed (STR #3356)
119 - The documentation makefile failed to install localizations when using
120 newer versions of Bash (STR #3360)
121 - The configure script did not use the --with-xinetd value for the
122 default LPD configuration path (STR #3347)
123 - The configure script incorrectly required glib for DBUS support
125 - The cupstestppd program incorrectly reported filters with bad
126 permisssions as missing (STR #3363)
127 - The cups.desktop file used the wrong locale names (STR #3358)
128 - cupsSideChannelRead() did not return an error for short reads.
129 - The installed PAM configuration file did not use the correct options
130 with the pam_unix2 module (STR #3313)
131 - The scheduler did not preserve default options that contained special
132 characters (STR #3340)
133 - The scheduler did not remove old pre-filters when updating a printer
135 - The HP/GL-2 filter did not check for early end-of-file (STR #3319)
136 - The USB backend did not compile on some platforms (STR #3332)
137 - cupsSideChannelSNMPWalk() could go into an infinite loop with broken
138 SNMP implementations.
141 CHANGES IN CUPS V1.4.1
143 - Documention fixes (STR #3296)
144 - SNMP supply levels and states were wrong for some printers.
145 - The IPP backend did not update the auth-info-required value.
146 - The libusb-based USB backend would hang at the end of the job
147 (STR #3315, STR #3318)
148 - DNS-SD registrations for raw queues had an empty "ty" key (STR #3299)
149 - The JPEG and BMP MIME type rules were broken (STR #3284)
150 - cupsGetNamedDest returned the default printer when the named
151 destination did not exist (STR #3285)
152 - The JobKillDelay was not triggered for canceled jobs (STR #3292)
153 - The PPD compiler could get in an infinite loop (STR #3293)
154 - The configure check for dns-sd.h was broken (STR #3297)
155 - The "Query Printer for Default Options" page did not go away if the
156 query job was held (STR #3302)
157 - Boolean options did not show up as selected in the web interface
159 - The scheduler did not cache or report driver information files
160 correctly, leading to a variety of issues (STR #3283, STR #3297,
162 - cupsDoIORequest() did not abort on permanent errors (STR #3311)
163 - Modifying a class in the web interface did not work (STR #3312)
164 - BrowseLocalProtocols could be cleared when changing the sharing
166 - The scheduler could return an empty supported document format
168 - The PPD compiler generated invalid PPD files when the locale used
169 something other than "." for the decimal point (STR #3300)
170 - The IPP backend did not handle some non-comforming IPP printer
171 implementations (STR #3262)
172 - The scheduler leaked three file descriptors to each job filter
174 - The scheduler now uses a default CUPS-Get-Devices timeout of 15
178 CHANGES IN CUPS V1.4.0
180 - Localization updates (STR #3223, STR #3246, STR #3248, STR #3250)
181 - Documentation updates (STR #3225, STR #3230, STR #3242, STR #3260)
182 - The --with-pdftops configure option did not accept a full path to the
184 - The banner filter did not position the back side image correctly
186 - The dnssd backend could crash (STR #3272)
187 - The 1284 device ID sometimes contained trailing garbage (STR #3266)
188 - The USB backend returned different URIs for some printers than in
190 - The scheduler did not do local job-hold-until processing for remote
192 - The scheduler did not try all possible SSL certificates on Mac OS X.
193 - The scheduler did not always remove a file descriptor when using the
194 kqueue interface (STR #3256)
195 - The scheduler did not protect against bad job control files in all
197 - The scheduler did not encode "+" in model names (STR #3254)
198 - The web interface didn't show the default options (STR #3244)
199 - The IPP and LPD backends needed print data before they would do an
201 - Fixed a GNU TLS compatibility issue (STR #3231)
202 - Fixed a HTML error in the add and modify printer web interface
203 templates (STR #3229)
204 - The scheduler did not minimize the number of printer state events that
205 were generated by filter STATE: messages, which could lead to poor
207 - The USB backend on Mac OS X did not cleanly cancel a job.
208 - The network backends now set the connecting-to-device printer-state-
209 reasons value when looking up the address and copying the print data
211 - The scheduler now supports the com.apple.print.recoverable-warning
212 reason on all platforms.
215 CHANGES IN CUPS V1.4rc1
217 - The PPD compiler documentation was missing information on localization
219 - The IPP backend now reconnects after every request when talking to
220 printers that claim IPP support but only use HTTP/1.0.
221 - The PPD compiler crashed when both "Resolution" and "Group foo Option
222 Resolution" were specified in the .drv file.
223 - The PPD compiler's #if/#elif/#else/#endif did not work for undefined
224 variables (STR #3210)
225 - Static libraries could not be installed by a non-root user on systems
226 needing a ranlib program (STR #3209)
227 - The scheduler incorrectly always tried to copy Kerberos credentials
229 - Updated the Spanish localization (STR #3204)
230 - The scheduler crashed when getting the default paper size from
231 libpaper (STR #3205, STR #3206)
232 - The PPD compiler now defines six variables: CUPS_VERSION,
233 CUPS_VERSION_MAJOR, CUPS_VERSION_MINOR, CUPS_VERSION_PATCH,
234 PLATFORM_NAME, and PLATFORM_ARCH (STR #3203)
235 - Fixed a whitespace skipping bug in cupsRasterInterpretPPD.
236 - The scheduler did not return HTTP 403 (Forbidden) for authenticated
237 users that were not authorized to do IPP operations (STR #3193)
238 - The scheduler did not report more than 8 Product strings from a PPD
239 file. Some PPD files have as many as 24.
240 - ppdOpen*() could crash if a keyword had no value string (something
241 that cupstestppd looks for...)
242 - cupsLangDefault() did not return the correct language on Mac OS X.
243 - The Mac OS X USB backend did not handle aborted or stalled pipe
244 conditions properly, which prevented drivers from ejecting partial
245 pages when a job was canceled or held.
248 CHANGES IN CUPS V1.4b3
250 - Documentation fixes (STR #3044, STR #3057, STR #3153, STR #3158,
252 - Added complete localizations for German, Japanese, Polish, and
253 Russian and partial localizations for Chinese, Danish, Finnish,
254 French, Italian, Korean, Norwegian, Portuguese, and Swedish
255 (STR #3096, STR #3098, STR #3109, STR #3111, STR #3141)
256 - Updated the configure check for -fstack-protector (STR #3198)
257 - The network backends now correctly convert SNMP supply descriptions to
258 UTF-8 encoding as needed.
259 - The scheduler could crash when deleting an attribute (STR #3197)
260 - The cups-driverd program did not detect symlink loops (STR #3185)
261 - The EPSON 24-pin series driver should now feed the correct amount
263 - The scheduler now automatically logs the last N debug messages for
265 - You can now modify a raw print queue (STR #3133)
266 - Fixed a number of ppdi issues and added a unit test to validate that
267 ppdc + ppdi can generate and import the same data (STR #3152)
268 - Moving jobs in the web interface now shows an error if you only have
269 one printer or class added (STR #3094)
270 - Since classes have never truly supported the printer-error-policy
271 stuff added in CUPS 1.2, update the code to reflect the current
272 reality and support only the retry-current-job policy for now
274 - Revised the password callback support (STR #2953)
275 - ppdEmit*() did not choose between PageSize and PageRegion properly.
276 - Make some fairly substantial changes to the Kerberos support code so
277 that CUPS can work in multi-realm environments and does not require
278 delegatable credentials. Shared printing still requires delegation,
279 however "delegation by policy" can be enabled in the KDC to make this
281 - "AccessLogLevel actions" did not hide client-error-not-found errors.
282 - AP_FIRST_InputSlot did not work with number-up.
283 - cupsBackChannelRead() and cupsBackChannelWrite() could fail due to a
284 lack of kernel buffers.
285 - The IPP and LPD backends did not respond to side-channel requests
286 while copying print data to a temporary file.
287 - cupsWriteRequestData() flushed the output buffer unnecessarily,
288 causing reduced performance in some situations.
289 - If a CGI process died before sending its MIME headers, the request
290 would hang on the client.
291 - The printer/class/job search feature on the web interface did not
293 - The scheduler did not write the printers out for classes.
294 - CUPS-Get-PPDs did not work properly when filtering by language,
295 product, or psversion (STR #3136)
296 - The scheduler now kills job filters when it takes more than 30 seconds
297 (configurable) to cancel or hold the job.
298 - The cupstestppd program did not validate the capitalization of
299 filenames in the PPD file.
300 - The cupstestppd program did not validate the PageSize and PageRegion
302 - The cups-deviced helper program could miss reporting some backend
304 - The cupsSideChannelSNMP* functions did not work.
305 - The scheduler could consume 100% CPU when jobs were canceled.
306 - Clicking on "Select Another Make/Manufacturer" in the web interface
307 incorrectly added the printer (STR #3095)
308 - The scheduler no longer uses programs with insecure file
310 - httpAssembleURI*() did not escape backslashes in hostnames.
311 - The dnssd backend did not unquote "full names" before creating the
313 - The scheduler now supports JobRetryInterval values less than 10
315 - Updated the Spanish localization (STR #3090)
316 - The scheduler did not redo Bonjour/DNS-SD registrations when updating
318 - The "authenticated" policy incorrectly required authentication for
320 - ppdOpen*() incorrectly loaded PPDs with multiple JobPatchFile
322 - The network backends no longer report the SNMP "offline" or
323 maintenance status bits since they are inconsistently implemented and
325 - The scheduler no longer logs child processes killed via SIGKILL as
327 - The printer link shown on the "job moved" template was bad (STR #3085)
328 - Updated the HTML templates to use the final HTML 4 DOCTYPE (STR #3086)
329 - The scheduler did not track the "paused" reason properly if a
330 printer had other reasons associated with it.
331 - cupsSendRequest() did not clear old local certificate auth data.
332 - The PPD compiler did not search for localization files properly
334 - cupsGetNamedDest() did not use the fallback default like
335 cupsGetDests*() (STR #3082)
336 - The scheduler now provides a LogTimeFormat directive to enable
337 microseconds in the date and time that are logged.
338 - The scheduler now provides a MultipleOperationTimeout directive to
339 control the timeout for multi-file print jobs.
340 - The configure script incorrectly allowed Avahi to be used for DNS-SD
341 printer discovery (STR #3065)
342 - The web interface and scheduler did not support URIs up to 1024 bytes
343 in length (STR #3072)
344 - Fixed pdftops issues with page sizes (STR #3063)
345 - Fixed pdftops issues with Ghostscript (STR #3062)
346 - The scheduler incorrectly registered default profiles for PostScript
347 printers with no specified colorspace.
348 - The scheduler incorrectly created an empty org.cups.printers.plist
350 - cupsGetPPD3() did not look for local PPDs in the right directory.
351 - SNMP lookups via side-channel did not work for NULL-VALUE and
352 and OCTET-STRING OIDs containing nul characters.
353 - The libusb-based USB backend did not work.
354 - The scheduler did not set the printer-commands attribute correctly
356 - The ppdi utility did not work.
357 - The web interface no longer uses multi-part output with old or broken
358 web browsers (STR #3049)
359 - CUPS now conforms to the draft IPP/2.0 and IPP/2.1 specification.
360 - Added a new cupsGetConflicts() API to get a list of conflicting
362 - The PPD compiler didn't localize options or choices that did not
363 have associated translation text (STR #3045)
364 - Updated the Spanish localization (STR #3043)
365 - Fixed build problems (STR #3040, STR #3047)
366 - cupsResolveConflicts() did not resolve using the default option
367 choice in some cases due to the mirror UIConstraints that are
368 present in most PPD files.
369 - The scheduler did not honor MIME type priorities.
370 - The commandtops filter incorrectly used the JCLBegin code to end
372 - The default BrowseLocalProtocols value was not set properly.
373 - Since the commandtops filter does not actually support ReportLevels
374 all on its own, don't list that printer command by default for PS
376 - The scheduler did not give filters a chance to log errors or update
377 printer attributes when a job was canceled.
378 - The scheduler did not clear the "connecting-to-device" reason keyword
382 CHANGES IN CUPS V1.4b2
384 - Documentation updates (STR #2983, STR #2998, STR #3021)
385 - The cupstestppd utility now validates the FileVersion and
386 FormatVersion values in PPD files.
387 - The default cupsd.conf file did not reflect the
388 --with-local-protocols value set at compile-time (STR #3037)
389 - The cupsGetPPD* APIs now create symlinks to local PPD files
390 rather than copying them whenever possible.
391 - Various performance optimizations in the string pool, dests, and
392 options implementations.
393 - The cupsGetDests* APIs now return the marker and printer-commands
395 - Side-channel SNMP lookups would not work when cupsSNMPSupplies
396 was set to False in the PPD file.
397 - Localized the device descriptions for the SCSI, serial,
398 and network backends (STR #3014)
399 - Added a Spanish localization (STR #3015)
400 - Added support for marker-low-levels and marker-high-levels
402 - The scheduler could hang writing a long log line.
403 - The cupsGetDevices() function now has an "include_schemes"
405 - The lpinfo command now supports --include-schemes and
406 --exclude-schemes options.
407 - The CUPS-Get-PPDs operation now supports the include-schemes
408 and exclude-schemes attributes.
409 - The CUPS-Get-Devices operation now supports the include-schemes
411 - The print filters now support a replacement for the fitplot
412 option called "fit-to-page".
413 - The LPD backend no longer tries to collect page accounting
414 information since the LPD protocol does not allow us to
415 prevent race conditions.
416 - The scheduler did not save the last marker-change-time value.
417 - Fixed a problem with printing to some IPP printers, including
419 - Fixed a redirection problem with the printer web page (STR #3012)
420 - Fixed a PPD compiler problem with the loading of message
422 - Fixed a PPD compiler problem with the loading of .strings files
424 - The cupsfilter utility did not set the CONTENT_TYPE environment
425 variable when running filters.
426 - The scheduler now waits to allow system sleep until the jobs
428 - The IPP, LPD, and socket backends used different "connecting"
432 CHANGES IN CUPS V1.4b1
434 - Documentation updates (STR #2567)
435 - The PPD compiler now allows local message catalogs to
436 override the standard CUPS translations (STR #2642)
437 - The ppdmerge command did not merge custom option strings
439 - The scheduler now supports the Hold-New-Jobs and
440 Release-Held-New-Jobs operations; these are exposed via the
441 cupsdisable and cupsenable commands (STR #2332)
442 - The lpstat command is now much faster when displaying the
443 status of a single printer (STR #2843)
444 - The scheduler now caches information from PPD files to provide
445 significantly faster startup time with large numbers of PPDs
447 - CUPS-Get-Driver now provides much better driver matching based
448 on the IEEE-1284 device ID and make/model strings (STR #2707)
449 - Now support the cupsSNMPSupplies keyword to control whether
450 the network backends query the SNMP Printer MIB for supply
452 - Now support and use a new banner file format for better text
453 support and easier customization (STR #2490)
454 - The scheduler now sets the PRINTER_INFO and PRINTER_LOCATION
455 environment variables from the corresponding IPP attributes.
456 - The ippRead*() and ippWrite*() functions no longer use a
457 stack-based buffer (STR #2388)
458 - The CUPS-Add-Modify-Printer operation now allows you to set
459 the printer-state-reasons attribute.
460 - The "set printer options" page now supports auto-configuration
461 of printer options (STR #1440)
462 - The web interface now provides an advanced server settings
464 - The web interface's "modify printer" pages now make it
465 easier to change just one setting (STR #1919)
466 - The scheduler now supports a plist PrintcapFormat.
467 - The scheduler now supports multiple addresses in Allow and
468 Deny lines, just like Apache (STR #2947)
469 - Added CUPS_JOBTYPE environment variable for job filters so
470 they know whether they are printing a banner or document
472 - Added support for printer filtering by the cupsfilter
474 - Added a SSLOptions directive to allow Windows clients to
475 talk to CUPS in FIPS mode (STR #2827)
476 - Renamed the accept and reject commands to cupsaccept and
477 cupsreject; the old names are still available (STR #2936)
478 - The locale/translate utility needed an update to work with
480 - The lpstat command now supports a -H option to display the
481 default server (STR #2833)
482 - The scheduler now supports a FatalErrors directive to control
483 which errors should cause the scheduler to exit (STR #2536)
484 - The scheduler now uses the php-cgi program if it is available
486 - The scheduler now supports a DefaultPaperSize directive
488 - The scheduler now passes the job-originating-host-name
489 value to filters in the options argument (STR #2558)
490 - CUPS now supports job tickets in PDF files (STR #2903)
491 - Added a DBUS notifier (STR #2529)
492 - The LPD mini-daemon now passes the document name when queuing
493 print jobs (STR #2482)
494 - The IPP backend did not relay com.apple.print.recoverable-message
496 - The scheduler now supports a job-media-progress attribute to
497 track the progress of individual pages.
498 - The sample HP driver now supports A5 (STR #2798)
499 - The CUPS web interface menu item now uses the xdg-open
500 command, when available (STR #2724)
501 - The cups-lpd program now supports the -h option (STR #2794)
502 - The scheduler now sets the PAM_TTY parameter and the
503 PAM_ESTABLISH_CRED credential flag (STR #2745)
504 - The scheduler now logs unsuccessful requests to the error_log
505 file as errors (STR #2616)
506 - Added support for a "retry-current-job" error policy that
507 retries the current job immediately when the backend encounters
509 - The scheduler now returns a "forbidden" error when a user
510 correctly authenticates but does not have permission to
511 continue further (STR #2101)
512 - The scheduler now loads both the server and CA certificates
513 (if present) from the ServerCertificate file (STR #2146)
514 - New RSS subscriptions now create their feed files immediately
516 - Added support for a device-location attribute which provides
517 the physical location of a printer device.
518 - Added a cupsBackendReport() API which handles quoting of the
519 device data by a backend.
520 - Added support for custom options in the web interface
522 - Added support for Mozilla LDAP, reconnection to LDAP servers,
523 and improved LDAP performance (STR #1962)
524 - Added Solaris SMF support (STR #1477)
525 - Added optional support for using TCP wrappers to limit access
527 - Added ppdPageSizeLimits API.
528 - Added support for new cupsMediaQualifier2, cupsMediaQualifier3,
529 cupsMinSize, and cupsMaxSize attributes.
530 - Added cupsResolveConflicts and ppdInstallableConflict APIs.
531 - Added support for new cupsUIConstraints and cupsUIResolver
532 attributes for better option conflict detection and
534 - Increased the maximum size of 1284 device ID strings to
535 256 bytes (STR #2877)
536 - Added an AccessLogLevel directive to cupsd.conf to control
537 what is logged to the access_log file.
538 - The default LogLevel is now "warn" instead of "info" to reduce
539 the amount of logging that is done to disk by default.
540 - The PPD compiler did not include OID query keywords in PPD
542 - The cups-driverd helper program now directly supports driver
544 - The USB backend now uses libusb when available (STR #1575)
545 - Added ppdLocalizeAttr function to get the localized version
547 - MIME types now support a priority() attribute (STR #2719)
548 - The standard MIME types are now installed in
549 DataDir/mime (STR #2719)
550 - The lpoptions command now describes custom options and
551 the necessary parameters (STR #2660)
552 - The ppdmerge program did not support Simplified Chinese
553 or Traditional Chinese language version strings (STR #2851)
554 - The PPD compiler now supports localizable attributes
556 - The ppdpo utility now includes cupsIPPReasons values in
557 the message catalogs it generates (STR #2754)
558 - The PPD compiler now supports conditional directives
560 - The ppdc utility now supports a "-t" option to test PPD
562 - The ppdc utility now supports a "-m" option to use the
563 ModelName value as the output filename.
564 - The ppdc utility now supports a FileName directive to
565 set an alternate output filename (STR #2740)
566 - The side-channel API now supports SNMP queries for the
567 standard network backends.
568 - Added a PageLogFormat directive to the cupsd.conf file to
569 control the format of lines in the page_log file.
570 - Filters can now send PPD: messages to stderr to set PPD
571 keywords like DefaultPageSize while a job is printing.
572 - Added a mdns backend for discovery and printing to printers
573 that advertise themselves via DNS-SD (Bonjour)
574 - The ipp, lpd, and socket backends now support DNS-SD service
576 - The scheduler now uses a single shared file descriptor for
577 all DNS-SD registrations (STR #2674)
578 - The ipp, lpd, and socket backends now support SNMP-based
579 page accounting and supply level monitoring (STR #1655)
580 - Added support for cupsPJLDisplay attribute to control what
581 PJL commands are used to display the job information.
582 - Driver information files can now be installed in
583 /Library/Printers/PPDs.drv on Mac OS X.
584 - The CUPS image library now supports reading images larger
586 - The scheduler now delays writing config and state files to
587 reduce disk activity (STR #2684)
588 - The CUPS-Get-Devices operation now supports the
589 exclude-schemes and timeout attributes to control which
590 backends are polled and for how long.
591 - The cups-deviced helper application now runs backends in
592 parallel to get the list of devices faster.
593 - Added --enable-pap configure option.
594 - The default cupsd.conf file now includes an "authenticated"
595 policy which requires authentication for remote print jobs.
596 - Added support for Czech and Hungarian in PPD files
597 (STR #2735, STR #2736)
598 - The PPD compiler tools now support Mac OS X .strings files
599 for localization (STR #2737)
600 - ppdOpen*() now default the colorspace member to PPD_CS_N
601 when no DefaultColorSpace attribute is present in the PPD
603 - The build system has been updated to support separate
604 installation of data, program, header, and library files.
605 - All support libraries are now built as shared libraries
607 - The scheduler now manages ICC color profiles on Mac OS X.
608 - The network backends (ipp, lpd, socket) now support
609 SNMP-based supply and page count monitoring (STR #1655)
610 - The lppasswd program is no longer installed setuid to
611 root to make the default installation more secure.
612 - Added a new ppdLocalizeMarkerName() function to get
613 the localized version of a marker-names value.
614 - The scheduler now provides the printer-dns-sd-name
615 attribute for printers shared via DNS-SD/Bonjour.
616 - The pdftops filter now executes the Xpdf or poppler
617 pdftops utility to convert PDF files (STR #1471)
618 - Bonjour printer registrations now advertise as local or
619 global based on the current access policies for the
621 - cupsGetDests*() and cupsSetDests*() now track the last
622 used printer preference on Mac OS X.
623 - Added a new streaming request API (STR #2261)
624 - Added a new cupsGetNamedDest() function to the CUPS
625 library for faster printing with lp and lpr (STR #2638)
626 - The scheduler now sets the PAM RHOST value on systems
627 that support it (STR #2637)
628 - The scheduler now sandboxes child processes when
630 - The Cancel-Job operation now supports a purge-job
631 attriibute to purge a specified job.
632 - ppdEmit* and ppdCollect* now use the NonUIOrderDependency
633 attributes for custom option selections.
634 - The web interface now enables/disables the printer
635 sharing (formerly publishing) controls based on the
636 server-is-sharing-printers state (STR #2233)
637 - The scheduler now tracks printer sharing via the
638 server-is-sharing-printers attribute, and manages LPD
639 and SMB sharing as well (STR #2233)
640 - The web interface now allows you to go back to the make/
641 manufacturer page if there is no matching printer driver
642 on the model page (STR #2436)
643 - The printer list now shows the default media, banner, and
644 duplex options as well as the color and duplex capabilities
645 of printers (STR #1175)
646 - The web interface look-n-feel has been updated (STR #2492)
647 - The scheduler now supports a CUPS-Get-Document operation
648 that returns the specified print job document (STR #118)
649 - The cupsfilter utility now supports a "-J jobid" option
650 to filter the document from the specified job.
651 - The scheduler (cupsd) now supports a new option (-t) to
652 do a syntax check of the cupsd.conf file (STR #2003)
653 - Added new cupsGetPPD3() API to allow applications to
654 cache PPDs safely (STR #1473)
655 - Added generic PostScript and PCL printer driver PPDs.