CHANGES-1.3.txt

   1 CHANGES-1.3.txt
   2 ---------------
   3
   4 CHANGES IN CUPS V1.3.8
   5
   6         - Documentation updates (STR #2785)
   7         - The scheduler now ensures that the RSS directory has
   8           the correct permissions.
   9         - The RSS notifier did not quote the feed URL in the RSS
  10           file it created (STR #2801)
  11         - The web interface allowed the creation and cancellation
  12           of RSS subscriptions without a username (STR #2774)
  13         - Increased the default MaxCopies value on Mac OS X to
  14           9999 to match the limit imposed by the print dialog.
  15         - The scheduler did not reject requests with an empty
  16           Content-Length field (STR #2787)
  17         - The PNG image loading code would crash with large images
  18           (STR #2790)
  19         - The scheduler did not log the current date and time and
  20           did not escape special characters in request URIs when
  21           logging bad requests to the access_log file (STR #2788)
  22
  23
  24 CHANGES IN CUPS V1.3.7
  25
  26         - CVE-2008-0047: cgiCompileSearch buffer overflow (STR #2729)
  27         - CVE-2008-1373: CUPS GIF image filter overflow (STR #2765)
  28         - Updated the "make check" tests to do a more thorough
  29           automated test.
  30         - cups-driverd complained about missing directories (STR
  31           #2777)
  32         - cupsaddsmb would leave the Samba username and password on
  33           disk if no Windows drivers were installed (STR #2779)
  34         - The Linux USB backend used 100% CPU when a printer was
  35           disconnected (STR #2769)
  36         - The sample raster drivers did not properly handle SIGTERM
  37           (STR #2770)
  38         - The scheduler sent notify_post() messages too often on
  39           Mac OS X.
  40         - Kerberos access to the web interface did not work
  41           (STR #2748)
  42         - The scheduler did not support "AuthType Default" in IPP
  43           policies (STR #2749)
  44         - The scheduler did not support the "HideImplicitMembers"
  45           directive as documented (STR #2760)
  46         - "make check" didn't return a non-zero exit code on
  47           error (STR #2758)
  48         - The scheduler incorrectly logged AUTH_foo environment
  49           variables in debug mode (STR #2751)
  50         - The image filters inverted PBM files (STR #2746)
  51         - cupsctl would crash if the scheduler was not running
  52           (STR #2741)
  53         - The scheduler could crash when printing using a port
  54           monitor (STR #2742)
  55         - The scheduler would crash if PAM was broken (STR #2734)
  56         - The image filters did not work with some CMYK JPEG files
  57           produced by Adobe applications (STR #2727)
  58         - The Mac OS X USB backend did not work with printers that
  59           did not report a make or model.
  60         - The job-sheets option was not encoded properly (STR #2715)
  61         - The scheduler incorrectly complained about missing LSB
  62           PPD directories.
  63
  64
  65 CHANGES IN CUPS V1.3.6
  66
  67         - Documentation updates (STR #2646, STR #2647, STR #2649)
  68         - Fixed a problem with the web interface "Use Kerberos
  69           Authentication" check box (STR #2703)
  70         - The scheduler unconditionally overwrote the printer-state-
  71           message with "process-name failed" when a filter or backend
  72           failed, preventing a useful error message from being shown
  73           to the user.
  74         - Policies on CUPS-Move-Job didn't work as expected (STR
  75           #2699)
  76         - The configure script only supported D-BUS on Linux
  77           (STR #2702)
  78         - The scheduler did not support </LimitExcept> (STR #2701)
  79         - The scheduler did not reset the job-hold-until attribute
  80           after a job's hold time was reached.
  81         - The scheduler did not support printer supply attributes
  82           (STR #1307)
  83         - The Kerberos credentials provided by some Windows KDCs
  84           were still too large - now use a dynamic buffer to
  85           support credentials up to 64k in size (STR #2695)
  86         - Printing a test page from the web interface incorrectly
  87           defaulted to the "guest" user (STR #2688)
  88         - The cupsEncodeOptions2() function did not parse multiple-
  89           value attribute values properly (STR #2690)
  90         - The scheduler incorrectly sent printer-stopped events for
  91           status updates from the print filters (STR #2680)
  92         - The IPP backend could crash when handling printer errors
  93           (STR #2667)
  94         - Multi-file jobs did not print to remote CUPS servers
  95           (STR #2673)
  96         - The scheduler did not provide the Apple language ID to
  97           job filters.
  98         - Kerberos authentication did not work with the web
  99           interface (STR #2606, STR #2669)
 100         - The requesing-user-name-allowed and -denied functionality
 101           did not work for Kerberos-authenticated usernames (STR
 102           #2670)
 103         - CUPS didn't compile on HP-UX 11i (STR #2679)
 104         - cupsEncodeOptions2() did not handle option values like
 105           "What's up, doc?" properly.
 106         - Added lots of memory allocation checks (Fortify)
 107         - The scheduler would crash if it was unable to add a job
 108           file (Fortify)
 109         - ppdOpen*() did not check all memory allocations (Coverity)
 110         - ippReadIO() did not check all memory allocations (Coverity)
 111         - The PostScript filter did not detect read errors (Coverity)
 112         - The scheduler did not check for a missing job-sheets-completed
 113           attribute when sending an event notification (Coverity)
 114         - "Set Printer Options" might not work with raw queues (Coverity)
 115         - cupsRasterInterpretPPD() could crash on certain PostScript
 116           errors (Coverity)
 117         - The USB backend did not check for back-channel support
 118           properly on all systems (Coverity)
 119         - Fixed memory leaks in the GIF and PNM image loading code
 120           (Coverity)
 121         - Removed some dead code in the CUPS API and scheduler (Coverity)
 122         - Fixed two overflow bugs in the HP-GL/2 filter (Coverity)
 123         - Fixed another ASN1 string parsing bug (STR #2665)
 124         - The RSS notifier directory was not installed with the
 125           correct permissions.
 126         - The standard CUPS backends could use 100% CPU while waiting
 127           for print data (STR #2664)
 128         - Filename-based MIME rules did not work (STR #2659)
 129         - The cups-polld program did not exit if the scheduler crashed
 130           (STR #2640)
 131         - The scheduler would crash if you tried to set the port-monitor
 132           on a raw queue (STR #2639)
 133         - The scheduler could crash if a polled remote printer was
 134           converted to a class (STR #2656)
 135         - The web interface and cupsctl did not correctly reflect
 136           the "allow printing from the Internet" state (STR #2650)
 137         - The scheduler incorrectly treated MIME types as case-
 138           sensitive (STR #2657)
 139         - The Java support classes did not send UTF-8 strings to
 140           the scheduler (STR #2651)
 141         - The CGI code did not handle interrupted POST requests
 142           properly (STR #2652)
 143         - The PostScript filter incorrectly handled number-up when
 144           the number of pages was evenly divisible by the number-up
 145           value.
 146         - The PDF filter incorrectly filtered pages when page-ranges
 147           and number-up were both specified (STR #2643)
 148         - The IPP backend did not handle printing of pictwps files
 149           to a non-Mac CUPS server properly.
 150         - The scheduler did not detect network interface changes
 151           on operating systems other than Mac OS X (STR #2631)
 152         - The scheduler now logs the UNIX error message when it
 153           is unable to create a request file such as a print job.
 154         - Added support for --enable-pie on Mac OS X.
 155
 156
 157 CHANGES IN CUPS V1.3.5
 158
 159         - The SNMP backend did not check for negative string
 160           lengths (STR #2589)
 161         - The scheduler incorrectly removed auth-info attributes,
 162           potentially leading to a loss of all options for a job.
 163         - The scheduler stopped sending CUPS browse packets on a
 164           restart when using fixed addresses (STR #2618)
 165         - Fixed PDF filter security issues (CVE-2007-4352
 166           CVE-2007-5392 CVE-2007-5393)
 167         - Changing settings would always change the DefaultAuthType
 168           and Allow lines (STR #2580)
 169         - The scheduler would crash when submitting an undefined
 170           format file from Samba with LogLevel debug2 (STR #2600)
 171         - The scheduler did not use poll() when epoll() was not
 172           supported by the running kernel (STR #2582)
 173         - Fixed a compile problem with Heimdal Kerberos (STR #2592)
 174         - The USB backend now retries connections to a printer
 175           indefinitely rather than stopping the queue.
 176         - Printers with untranslated JCL options were not exported
 177           to Samba correctly (STR #2570)
 178         - The USB backend did not work with some Minolta USB
 179           printers (STR #2604)
 180         - The strcasecmp() emulation code did not compile (STR
 181           #2612)
 182         - The scheduler would crash if a job was sent to an empty
 183           class (STR #2605)
 184         - The lpc command did not work in non-UTF-8 locales (STR
 185           #2595)
 186         - Subscriptions for printer-stopped events also received
 187           other state changes (STR #2572)
 188         - cupstestppd incorrectly reported translation errors for
 189           the "en" locale.
 190         - ppdOpen() did not handle custom options properly when the
 191           Custom attribute appeared before the OpenUI for that
 192           option.
 193         - The scheduler could crash when deleting a printer or
 194           listing old jobs.
 195         - The Mac OS X USB backend did not allow for requeuing of
 196           jobs submitted to a class.
 197         - lpmove didn't accept a job ID by itself.
 198         - The scheduler incorrectly removed job history information
 199           for remote print jobs.
 200         - The scheduler incorrectly sent the
 201           "com.apple.printerListChanged" message for printer state
 202           changes.
 203         - The PostScript filter drew the page borders (when enabled)
 204           outside the imageable area.
 205         - The LPD and IPP backends did not default to the correct
 206           port numbers when using alternate scheme names.
 207         - The scheduler incorrectly deleted hardwired remote
 208           printers on system sleep.
 209         - The scheduler would abort if a bad browse protocol name
 210           was listed in the cupsd.conf file.
 211         - The online cupsd.conf help file incorrectly showed
 212           "dns-sd" instead of "dnssd" for Bonjour sharing.
 213         - The scheduler could crash changing the port-monitor value.
 214         - The scheduler generated CoreFoundation errors when run as
 215           a background process.
 216         - When printing with number-up > 1, it was possible to get
 217           an extra blank page.
 218
 219
 220 CHANGES IN CUPS V1.3.4
 221
 222         - Documentation updates (STR #2560, STR #2563, STR #2569)
 223         - CUPS now maps the "nb" locale to "no" on all platforms
 224           (STR #2575)
 225         - CUPS did not work with a Windows 2003 R2 KDC (STR #2568)
 226         - ippReadIO() could read past the end of a buffer (STR
 227           #2561)
 228         - The scheduler would crash on shutdown if it was unable
 229           to create a Kerberos context.
 230         - Multiple AuthTypes in cupsd.conf did not work (STR
 231           #2545)
 232         - The snmp.conf file referenced the wrong man page (STR
 233           #2564)
 234         - The cupsaddsmb program didn't handle domain sockets
 235           properly (STR #2556)
 236         - The scheduler now validates device URIs when adding
 237           printers.
 238         - Updated httpSeparateURI() to support hostnames with
 239           the backslash character.
 240         - Updated the Japanese localization (STR #2546)
 241         - The parallel backend now gets the current IEEE-1284
 242           device ID string on Linux (STR #2553)
 243         - The IPP backend now checks the job status at
 244           variable intervals (from 1 to 10 seconds) instead
 245           of every 10 seconds for faster remote printing
 246           (STR #2548)
 247         - "lpr -p" and "lpr -l" did not work (STR #2544)
 248         - Compilation failed when a previous version of CUPS
 249           was installed and was included in the SSL include
 250           path (STR #2538)
 251         - The scheduler did not reject requests with charsets
 252           other than US-ASCII or UTF-8, and the CUPS API
 253           incorrectly passed the locale charset to the scheduler
 254           instead of UTF-8 (STR #2537)
 255         - cups-deviced did not filter out duplicate devices.
 256         - The AppleTalk backend incorrectly added a scheme
 257           listing when AppleTalk was disabled or no printers
 258           were found.
 259         - The PostScript filter generated N^2 copies when the
 260           printer supported collated copies and user requested
 261           reverse-order output.
 262         - The scheduler did not reprint all of the files in a
 263           job that was held.
 264         - The scheduler did not update the printcap file after
 265           removing stale remote queues.
 266         - The cupsd.conf man page incorrectly referenced
 267           "AuthType Kerberos" instead of "AuthType Negotiate".
 268
 269
 270 CHANGES IN CUPS V1.3.3
 271
 272         - The scheduler did not use the attributes-natural-language
 273           attribute when passing the LANG environment variable to
 274           cups-deviced or cups-driverd.
 275         - The scheduler did not use the printer-op-policy when
 276           modifying classes or printers (STR #2525)
 277         - The auth-info-required attribute was not always updated
 278           for remote queues that required authentication.
 279         - The German web interface localization contained errors
 280           (STR #2523)
 281         - The Swedish localization contained errors (STR #2522)
 282
 283
 284 CHANGES IN CUPS V1.3.2
 285
 286         - The 1.3.1 release was incorrectly created from the
 287           1.4.x source tree (STR #2519)
 288         - Added support for 32/64-bit libraries on HP-UX
 289           (STR #2520)
 290         - The scheduler incorrectly used portrait as the default
 291           orientation (STR #2513)
 292         - The scheduler no longer writes the printcap file for
 293           every remote printer update (STR #2512)
 294         - Remote raw printing with multiple copies did not work
 295           (STR #2518)
 296         - Updated the configure script to require at least autoconf
 297           2.60 (STR #2515)
 298         - Some gzip'd PPD files were not read in their entirety
 299           (STR #2510)
 300
 301
 302 CHANGES IN CUPS V1.3.1
 303
 304         - Documentation updates.
 305         - The USB backend on Mac OS X could hang if the driver and
 306           printer did not match.
 307         - Delegated Kerberos credentials were not working.
 308         - "make distclean" incorrectly removed the edit-config.tmpl
 309           files (STR #2508)
 310         - Fix compile problem on HP-UX (STR #2501)
 311         - The cupstestppd utility now tests for resolutions greater
 312           than 99999 DPI to detect a missing  "x" between the X and Y
 313           resolutions.
 314         - Fixed many problems in the various translations and added
 315           a new "checkpo" utility to validate them.
 316         - The cupstestppd utility now tests the custom page size code
 317           for CUPS raster drivers.
 318         - cupsLangDefault() did not attempt to return a language that
 319           was supported by the calling application.
 320         - If a remote printer stopped while a job was being sent, the
 321           local queue would also get stopped and the job re-queued,
 322           resulting in duplicate prints in some cases.
 323         - A few Apple-specific job options needed to be omitted when
 324           printing a banner page.
 325         - The new peer credential support did not compile on FreeBSD
 326           (STR #2495)
 327         - Direct links to help files did not set the current section
 328           so the table-of-contents was not shown.
 329         - The configure script did not support --localedir=foo (STR #2488)
 330         - The backends were not displaying their localized messages.
 331         - CUPS-Authenticate-Job did not require Kerberos authentication
 332           on queues protected by Kerberos.
 333         - The Zebra ZPL driver did not work with Brady label printers
 334           (STR #2487)
 335         - Norwegian wasn't localized on Mac OS X.
 336         - getnameinfo() returns an error on some systems when DNS is
 337           not available, leading to numerous problems (STR #2486)
 338         - The cupsfilter command did not work properly on Mac OS X.
 339         - The scheduler makefile contained a typo (STR #2483)
 340         - The TBCP and BCP port monitors did not handle the trailing
 341           CTRL-D in some PostScript output properly.
 342         - Fixed the localization instructions and German template for
 343           the "Find New Printers" button (STR #2478)
 344         - The web interface did not work with the Chinese localization
 345           (STR #2477)
 346         - The web interface home page did not work for languages that
 347           were only partially localized (STR #2472)
 348         - Updated the Spanish web interface localization (STR #2473)
 349         - ppdLocalize() did not work for country-specific localizations.
 350
 351
 352 CHANGES IN CUPS V1.3.0
 353
 354         - The scheduler did not handle out-of-file conditions
 355           gracefully when accepting new connections, leading to
 356           heavy CPU usage.
 357         - The scheduler did not detect ServerBin misconfigurations
 358           (STR #2470)
 359         - "AuthType Default" did not work as expected when the
 360           "DefaultAuthType foo" line appeared after it in the
 361           cupsd.conf file.
 362         - The on-line help did not describe many common printing
 363           options (STR #1846)
 364         - The IPP backend did not return the "auth required" status
 365           when printing to a Kerberos-protected queue.
 366         - The scheduler was not looking in the correct directories
 367           for LSB PPD files (STR #2464)
 368         - Changed references to ESP Ghostscript to GPL Ghostscript
 369           (STR #2463)
 370         - The PostScript filter did not cleanly terminate when
 371           the job was canceled or stopped.
 372         - Fixed generation of Kerberos credentials for remote
 373           printing.  Note that this requires a recent version of
 374           MIT Kerberos with a working krb5_cc_new_unique()
 375           function or Heimdal Kerberos.
 376         - Added Portuguese and updated Italian message catalogs.
 377
 378
 379 CHANGES IN CUPS V1.3rc2
 380
 381         - Added more range checking to the pdftops filter.
 382         - The scheduler would crash if a remote IPP queue was stopped
 383           (STR #2460)
 384         - The scheduler did not allow "DefaultAuthType None".
 385
 386
 387 CHANGES IN CUPS V1.3rc1
 388
 389         - Updated the German localization (STR #2443)
 390         - cupsAdminGetServerSettings() did not handle </Foo> properly.
 391         - When lprm and cancel are run with no job ID, they now will
 392           cancel the first stopped job if no pending or processing
 393           jobs are left in the queue.
 394         - The scheduler now logs successful print jobs, filter
 395           failures, and the job file types at the default log
 396           level (STR #2458)
 397         - The scheduler now logs the usernames it is using for
 398           authorization at LogLevel debug instead of debug2 (STR #2448)
 399         - Added Intellitech Intellibar and Zebra CPCL PPDs to the list
 400           of installed PPDs.
 401         - Added 6" and 8" wide label sizes for the Zebra ZPL Label
 402           Printer driver (STR #2442)
 403         - The cupsaddsmb program and web interface now support
 404           exporting of 64-bit Windows drivers, when available
 405           (STR #2439)
 406         - Moving a job that was printing did not stop the job on the
 407           original printer (STR #2262)
 408         - The cups-lpd mini-daemon did not work on Mac OS X server.
 409         - Added httpGetAuthString() and httpSetAuthString() APIs to get
 410           and set the current (cached) authorization string to use for
 411           HTTP requests.
 412         - Updated the default cupsd.conf policy to list the
 413           "administrative" operations separately from the "printer
 414           control" operations so that it is easier to define a
 415           group of users that are "printer operators".
 416         - The web interface now pulls the default cupsd.conf file
 417           from cupsd.conf.default in the CUPS config directory.
 418         - Added a help file for using Kerberos with CUPS.
 419         - The scheduler now strips the "@KDC" portion of Kerberos
 420           usernames since those usernames typically do not appear in
 421           the group membership lists used by CUPS.
 422         - cupsMarkOptions() could (incorrectly) leave multiple option
 423           choices marked.
 424         - Backends could (incorrectly) run as root during discovery
 425           (STR #2454)
 426         - Avahi is now supported for DNS-SD (Bonjour) printer sharing
 427           (STR #2455)
 428         - The default cupsd.conf file had typos and old operation names
 429           (STR #2450)
 430         - The scheduler now erases authentication cache files using the
 431           7-pass US DoD algorithm.
 432         - Delegated Kerberos credentials (proxy authentication) did not
 433           work.
 434         - The filter makefile did not optimize the libcupsimage.2.dylib
 435           with a sectorder file.
 436         - The IPP backend incorrectly wrote an empty printer message
 437           when processing the "none" state reason.
 438         - The USB backend could deadlock on Mac OS X while performing
 439           a side-channel command.
 440         - The scheduler did not prevent remote queues from being
 441           shared/published.
 442         - The scheduler did not remove the temporary request file on
 443           authentication errors.
 444         - ppdLocalizeIPPReason() did not handle "scheme:" schemes or
 445           "file" URLs.
 446         - ppdLocalizeIPPReason() was not exported on Mac OS X.
 447
 448
 449 CHANGES IN CUPS V1.3b1
 450
 451         - Copyright updates - CUPS is now owned by Apple Inc.
 452         - Documentation updates (STR #1775, STR #2027, STR #2130,
 453           STR #2131, STR #2263, STR #2356, STR #2397)
 454         - Added new cupsfilter utility (STR #1734)
 455         - Added new job-printer-state-message and
 456           job-printer-state-reasons attributes to jobs (STR #2418)
 457         - Added LDAP+SSL support (STR #1967)
 458         - CUPS now supports authentication via peer credentials
 459           over domain sockets (STR #2242, STR #2277)
 460         - The CUPS sample driver PPDs are now generated by the PPD
 461           compiler and include all of the localized languages by
 462           default (STR #2164)
 463         - You can now specify "AuthType Default" in the cupsd.conf
 464           file to use the default authentication defined by the
 465           DefaultAuthType directive.
 466         - The SNMP backend no longer adds a default Address line
 467           when none is specified in the snmp.conf file; this allows
 468           the backend to be easily disabled as needed (STR #2434)
 469         - Added a new cupsctl command for doing basic changes to
 470           the cupsd.conf file (STR #1777)
 471         - Added a new ppdLocalizeIPPReason() function to get the
 472           localized text/URI for a given IPP reason keyword for a
 473           driver.
 474         - Removed the deskjet2.ppd driver, as it only worked with
 475           a very small subset of HP DeskJet printers and was
 476           confusing to users.  The rastertohp driver still
 477           supports the deskjet2.ppd options for existing queues.
 478         - The scheduler did not add a trailing banner page if a
 479           client did not specify the last document in a job (STR
 480           #1711)
 481         - The scheduler did not report Bonjour shared printers as
 482           remote printers (STR #2384)
 483         - Added new -R and -W options to the cupstestppd program
 484           for greater control over the testing of PPDs.
 485         - Added a new cupsGetServerPPD() function for getting
 486           an available PPD from the server (STR #2334)
 487         - Added a new cupsDoIORequest() function for reading
 488           and writing files via IPP requests (STR #2334)
 489         - Added a new CUPS_GET_PPD operation for getting an
 490           available PPD file on the server (STR #2334)
 491         - CUPS_GET_PPDS now reports multiple ppd-product values
 492           based on the PPD ModelName and Product strings (STR
 493           #2334, STR #2383)
 494         - CUPS_GET_PPDS now reports the PSVersion attributes
 495           from a PPD file in the ppd-psversion attribute
 496           (STR #2334)
 497         - CUPS_GET_PPDS now reports the cupsModelNumber attribute
 498           from a PPD file in the ppd-model-number attribute (STR
 499           #2383)
 500         - CUPS_GET_PPDS now reports a driver type string in the
 501           ppd-type attribute based on the cupsFax and cupsFilter
 502           attributes in a PPD file (STR #2383)
 503         - Added a new printer attribute called "cups-version"
 504           which reports the version of CUPS that is running
 505           (STR #2240)
 506         - backendRunLoop() now aborts immediately on SIGTERM
 507           if no data has been written yet (STR #2103)
 508         - Due to poor IPP support from the vendors, the SNMP
 509           backend no longer tries IPP connections; instead,
 510           it now uses a lookup file with fallback to port 9100
 511           (socket://address) and 515 (lpd://address) printing
 512           (STR #2035, STR #2354)
 513         - The scheduler now recreates the CUPS log directory as
 514           needed (STR #2353)
 515         - cupsLangDefault() now maps new-style Apple locale names
 516           to the traditional ll_CC form (STR #2357)
 517         - Add new cupsArrayNew2() API to support hashed lookups
 518           of array elements (STR #2358)
 519         - ppdConflicts() optimizations (STR #2358)
 520         - The cupstestppd program now tests for existing filters,
 521           icons, profiles, and dialog extensions (STR #2326)
 522         - The web interface no longer lists new printers on the
 523           main administration page.  Instead, a new "List Available
 524           Printers" button is provided that shows a separate page
 525           with the list of printers.
 526         - The web interface now supports setting the banner and
 527           policy options on raw printers and classes (STR #2238)
 528         - The socket backend now reads any pending back-channel
 529           data before shutting down the socket (STR #2325)
 530         - Added a new ErrorPolicy directive in the cupsd.conf
 531           file (STR #1871)
 532         - Printers that use JCL options are now exported to Samba
 533           correctly (STR #1985)
 534         - The IPP backend now relays printer-state-message values
 535           from the server to the client (STR #2109)
 536         - Added support for the PWG printer-alert and
 537           printer-alert-description attributes (STR #2088)
 538         - Added support for LPD "stream" mode (STR #2036)
 539         - The scheduler now reports the PostScript product string
 540           from PPD files in CUPS-Get-PPDs responses (STR #1900)
 541         - Raw printing with queues pointing to the file pseudo-
 542           device and multiple files and/or banners now works (STR
 543           #1933)
 544         - Added new public cupsAdminGetServerSettings() and
 545           cupsAdminSetServerSettings() APIs.
 546         - Added new "makebuttons" script in the "tools" directory
 547           for creating web interface buttons (STR #2231)
 548         - Added support for DNS-SD (aka "Bonjour") printer sharing
 549           (STR #1171)
 550         - Job operations (cancel, hold, release, etc.) from the
 551           web interface now return back to the original page (STR
 552           #2239)
 553         - The classes or printers list is now shown after a
 554           successful deletion from the web interface (STR #1999)
 555         - The default configuration now allows browse packets from
 556           any address (STR #2008)
 557         - The web interface now provides an "allow printing from the
 558           Internet" check box (STR #1897)
 559         - The notify-events-default and
 560           notify-lease-duration-default attributes can now be set
 561           (STR #1671)
 562         - Server-side default options are now sent to clients when
 563           the "printer-defaults" attribute group is requested (STR
 564           #1923)
 565         - Added support for Linux "relro" linker option (STR #1614)
 566         - CUPS now validates the number-up option value (STR #1329)
 567         - The on-line help now provides better search capabilities
 568           (STR #1701)
 569         - The web interface "Add This Printer" button now allows you
 570           to change the printer name, description,  and location
 571           (STR #1646)
 572         - Added support for Mac OS X authorization services
 573           (STR #2206)
 574         - Added support for driver-specific pre-filters (STR #2108)
 575         - Added a new side-channel API for drivers and backends
 576           for basic device control and information queries (STR
 577           #1898)
 578         - The scheduler now uses poll(), epoll(), or /dev/kqueue
 579           instead of select() when possible (STR #1261)
 580         - Added new cupsArrayGetIndex() and cupsArrayGetInsert()
 581           functions to get the current index and insertion
 582           positions of an array.
 583         - Added a new --with-max-copies configure option (STR
 584           #2090)
 585         - Added new cupsRemoveDest() and cupsSetDefaultDest()
 586           functions.
 587         - Added support for cupsPJLCharset attribute in PPD files
 588           which specifies the character set that is used in PJL
 589           strings (STR #1969)
 590         - Moved the definition of the (private) _http_s structure
 591           to http-private.h; code that directly accesses the
 592           http_t members will no longer compile!
 593         - Added support for setting the document-format-default
 594           attribute on a per-printer basis.
 595         - Added support for IntelliBar label printers.