CHANGES.md

   1 CHANGES - 2.2.10 - 2018-11-14
   2 =============================
   3
   4
   5 Changes in CUPS v2.2.10
   6 -----------------------
   7
   8 - The generated PPD files for IPP Everywhere printers did not contain the
   9   cupsManualCopies keyword (Issue #5433)
  10 - Kerberos credentials might be truncated (Issue #5435)
  11
  12
  13 Changes in CUPS v2.2.9
  14 ----------------------
  15
  16 - Localization changes (Issue #5348, Issue #5362, Issue #5408)
  17 - Documentation updates (Issue #5369)
  18 - The lpadmin command would create a non-working printer in some error cases
  19   (Issue #5305)
  20 - The scheduler would crash if an empty `AccessLog` directive was specified
  21   (Issue #5309)
  22 - Fixed a regression in the changes to ippValidateAttribute (Issue #5322,
  23   Issue #5330)
  24 - Fixed a crash bug in the Epson dot matrix driver (Issue #5323)
  25 - Automatic debug logging of job errors did not work with systemd (Issue #5337)
  26 - The web interface did not list the IPP Everywhere "driver" (Issue #5338)
  27 - The IPP Everywhere "driver" now properly supports face-up printers
  28   (Issue #5345)
  29 - Fixed some typos in the label printer drivers (Issue #5350)
  30 - Multi-file jobs could get stuck if the backend failed (Issue #5359,
  31   Issue #5413)
  32 - The IPP Everywhere "driver" no longer does local filtering when printing to
  33   a shared CUPS printer (Issue #5361)
  34 - The lpadmin command now correctly reports IPP errors when configuring an
  35   IPP Everywhere printer (Issue #5370)
  36 - Fixed some memory leaks discovered by Coverity (Issue #5375)
  37 - The PPD compiler incorrectly terminated JCL options (Issue #5379)
  38 - The cupstestppd utility did not generate errors for missing/mismatched
  39   CloseUI/JCLCloseUI keywords (Issue #5381)
  40 - The scheduler now reports the actual location of the log file (Issue #5398)
  41 - Added a USB quirk rule (Issue #5420)
  42 - The scheduler was being backgrounded on macOS, causing applications to spin
  43   (rdar://40436080)
  44 - The scheduler did not validate that required initial request attributes were
  45   in the operation group (rdar://41098178)
  46 - Authentication in the web interface did not work on macOS (rdar://41444473)
  47 - Fixed an issue with HTTP Digest authentication (rdar://41709086)
  48 - The scheduler could crash when job history was purged (rdar://42198057)
  49 - Dropped non-working RSS subscriptions UI from web interface templates.
  50 - Fixed a memory leak for some IPP (extension) syntaxes.
  51
  52
  53 Changes in CUPS v2.2.8
  54 ----------------------
  55
  56 - Additional changes for the scheduler to substitute default values for invalid
  57   job attributes when running in "relaxed conformance" mode (Issue #5229)
  58 - The `ipptool` program no longer checks for duplicate attributes when running
  59   in list or CSV mode (Issue #5278)
  60 - Fixed builds without PAM (Issue #5283)
  61 - Fixed `lpoptions` man page (Issue #5286)
  62 - The `cupsCreateJob`, `cupsPrintFile2`, and `cupsPrintFiles2` APIs did not use
  63   the supplied HTTP connection (Issue #5288)
  64 - Fixed another crash in the scheduler when adding an IPP Everywhere printer
  65   (Issue #5290)
  66 - Added a workaround for certain web browsers that do not support multiple
  67   authentication schemes in a single response header (Issue #5289)
  68 - Fixed policy limits containing the `All` operation (Issue #5296)
  69 - The scheduler was always restarted after idle-exit with systemd (Issue #5297)
  70 - Added a USB quirks rule for the HP LaserJet P1102 (Issue #5310)
  71 - The mailto notifier did not wait for the welcome message (Issue #5312)
  72 - Fixed a parsing bug in the pstops filter (Issue #5321)
  73 - Documentation updates (Issue #5299, Issue #5301, Issue #5306)
  74 - Localization updates (Issue #5317)
  75 - The scheduler allowed environment variables to be specified in the
  76   `cupsd.conf` file (rdar://37836779, rdar://37836995, rdar://37837252,
  77   rdar://37837581)
  78 - Fax queues did not support pause (p) or wait-for-dialtone (w) characters
  79   (rdar://39212256)
  80 - The scheduler did not validate notify-recipient-uri values properly
  81   (rdar://40068936)
  82 - The IPP parser allowed invalid group tags (rdar://40442124)
  83 - Fixed a parsing bug in the new authentication code.
  84
  85
  86 Changes in CUPS v2.2.7
  87 ----------------------
  88
  89 - NOTICE: Raw print queues are now deprecated (Issue #5269)
  90 - Fixed an Avahi crash bug in the scheduler (Issue #5268)
  91 - The IPP Everywhere PPD generator did not include the `cupsJobPassword`
  92   keyword, when supported (Issue #5265)
  93 - Systemd did not restart cupsd when configuration changes were made that
  94   required a restart (Issue #5263)
  95 - The Lexmark Optra E310 printer needs the "no-reattach" USB quirk rule
  96   (Issue #5259)
  97 - The scheduler could crash while adding an IPP Everywhere printer (Issue #5258)
  98 - Label printers supported by the rastertolabel driver don't support SNMP, so
  99   don't delay printing to test it (Issue #5256)
 100 - Fixed a compile issue when PAM is not available (Issue #5253)
 101 - Documentation fixes (Issue #5252)
 102 - Star Micronics printers need the "unidir" USB quirk rule (Issue #5251)
 103 - The scheduler now supports using temporary print queues for older IPP/1.1
 104   print queues like those shared by CUPS 1.3 and earlier (Issue #5241)
 105 - Fixed printing to some IPP Everywhere printers (Issue #5238)
 106 - Kerberized printing to another CUPS server did not work correctly
 107   (Issue #5233)
 108 - The `cupsRasterWritePixels` function did not correctly swap bytes for some
 109   formats (Issue #5225)
 110 - Added a USB quirk rule for Canon MP280 series printers (Issue #5221)
 111 - The `ppdInstallableConflict` tested too many constraints (Issue #5213)
 112 - More fixes for printing to old CUPS servers (Issue #5211)
 113 - The `cupsCopyDest` function now correctly copies the `is_default` value
 114   (Issue #5208)
 115 - The scheduler did not work with older versions of uClibc (Issue #5188)
 116 - The scheduler now substitutes default values for invalid job attributes when
 117   running in "relaxed conformance" mode (Issue #5186)
 118 - Fixed PAM module detection and added support for the common PAM definitions
 119   (Issue #5185)
 120 - Fixed a journald support bug in the scheduler (Issue #5181)
 121 - The cups-driverd program incorrectly stopped scanning PPDs as soon as a loop
 122   was seen (Issue #5170)
 123 - Fixed group validation on OpenBSD (Issue #5166)
 124 - Fixed the `ippserver` sample code when threading is disabled or unavailable
 125   (Issue #5154)
 126 - The `cupsEnumDests` function did not include options from the lpoptions files
 127   (Issue #5144)
 128 - The `SSLOptions` directive now supports `MinTLS` and `MaxTLS` options to
 129   control the minimum and maximum TLS versions that will be allowed,
 130   respectively (Issue #5119)
 131 - The scheduler did not write out dirty configuration and state files if there
 132   were open client connections (Issue #5118)
 133 - The `lpadmin` command now provides a better error message when an unsupported
 134   System V interface script is used (Issue #5111)
 135 - The `lp` and `lpr` commands now provide better error messages when the default
 136   printer cannot be found (Issue #5096)
 137 - No longer support backslash, question mark, or quotes in printer names
 138   (Issue #4966)
 139 - The CUPS library now supports the latest HTTP Digest authentication
 140   specification including support for SHA-256 (Issue #4862)
 141 - The `lpstat` command now reports when new jobs are being held (Issue #4761)
 142 - The `lpoptions` command incorrectly saved default options (Issue #4717)
 143 - The `ppdLocalizeIPPReason` function incorrectly returned a localized version
 144   of "none" (rdar://36566269)
 145 - TLS connections now properly timeout (rdar://34938533)
 146 - The IPP backend did not properly detect failed PDF prints (rdar://34055474)
 147 - Temporary files are now placed in the correct directory for sandboxed
 148   applications on macOS (rdar://problem/37789645)
 149
 150
 151 Changes in CUPS v2.2.6
 152 ----------------------
 153
 154 - DBUS notifications could crash the scheduler (Issue #5143)
 155 - Added USB quirks rules for Canon MP540 and Samsung ML-2160 (Issue #5148)
 156 - Fixed TLS cipher suite selection with GNU TLS (Issue #5145, Issue #5150)
 157 - Localization updates (Issue #5152)
 158
 159
 160 Changes in CUPS v2.2.5
 161 ----------------------
 162
 163 - The scheduler's `-t` option did not force all errors to the standard error
 164   file, making debugging of configuration problems hard (Issue #5041)
 165 - Fixed a typo in the CUPS Programming Manual (Issue #5042)
 166 - Fixed RPM packaging issue (Issue #5043, Issue #5044)
 167 - The `cupsGetDests` function incorrectly returned an empty list of printers if
 168   there was no default printer (Issue #5046)
 169 - The `cupsGetDests` function waited too long for network printers (Issue #5049)
 170 - Libtool support was completely broken with current libtool versions that use
 171   an incompatible command-line syntax (Issue #5050)
 172 - Fixed a build issue with `--enable-mallinfo` (Issue #5051)
 173 - The ippserver test program contained a deadlock issue (Issue #5054)
 174 - The `cupsLocalizeDest*` functions did not provide base localizations for
 175   all registered IPP attributes and values (Issue #5056)
 176 - The --enable-libtool configure option requires a path to the libtool program,
 177   but doesn't document or check for it (Issue #5062)
 178 - Fixed the `SSLOptions DenyCBC` option when using GNU TLS (Issue #5065)
 179 - Fixed the `ServerTokens None` option (Issue #5065)
 180 - Fixed the default `ServerAlias` value from `ServerName` (Issue #5072)
 181 - Fixed the adminurl field in the TXT record for fully-qualified `ServerName`
 182   values (Issue #5074)
 183 - The scheduler now creates a PID file when not running on demand with a modern
 184   service launcher (Issue #5080)
 185 - The web interface did not support newer language identifiers used by Microsoft
 186   web browsers (Issue #5803)
 187 - Updated the cups-files.conf and cupsd.conf file documentation for missing
 188   directives (Issue #5084)
 189 - Fixed an Avahi-related crash bug in the scheduler (Issue #5085, Issue #5086)
 190 - Fixed the interactions between the "print-quality" and "cupsPrintQuality"
 191   options (Issue #5090)
 192 - The IPP Everywhere PPD generator now sorts the supported resolutions before
 193   choosing them for draft, normal, and best quality modes (Issue #5091)
 194 - Fixed the localization unit test on Linux (Issue #5097)
 195 - The CUPS library did not reuse domain sockets (Issue #5098)
 196 - Fixed the "make check" target for some environments (Issue #5099)
 197 - The scheduler woke up once per second to remove old temporary queues
 198   (Issue #5100)
 199 - Added USB quirk rule for Kyocera printer (Issue #5102, Issue #5103)
 200 - Re-documented the limits of `file:///...` device URIs and moved the FileDevice
 201   directive in `cups-files.conf` to the list of deprecated configuration
 202   directives (Issue #5117)
 203 - Added USB quirk rule for HP LaserJet 1160 printer (Issue #5121)
 204 - Fixed the script interpreter detection in the configure script (Issue #5122)
 205 - The network backends now retry on more error conditions (Issue #5123)
 206 - Added a French translation of the web interface (Issue #5134)
 207 - `cupsGetDests2` was not using the supplied HTTP connection (Issue #5135)
 208 - `httpAddrConnect` leaked sockets in certain circumstances, causing some
 209   printers to hang (rdar://31965686)
 210 - Fixed an issue with Chinese localizations on macOS (rdar://32419311)
 211 - The IPP backend now always sends the "finishings" attribute for printers that
 212   support it because otherwise the client cannot override printer defaults
 213   (rdar://33169732)
 214 - The `cupsGetNamedDest` function did not use the local default printer
 215   (rdar://33228500)
 216 - The IPP backend incorrectly sent the "job-pages-per-set" attribute to PDF
 217   printers (rdar://33250434)
 218 - Fixed the `cups.strings` file that is used on macOS (rdar://33287650)
 219 - CUPS now sends the `Date` HTTP header in IPP requests (rdar://33302034)
 220 - The `ippCopyAttribute` function did not copy out-of-band values correctly
 221   (rdar://33688003)
 222 - Fixed the localization fallback code on macOS (rdar://33583699)
 223 - The scheduler did not run with a high enough priority, causing problems on
 224   busy systems (rdar://33789342)
 225 - Added support for Japanese Kaku 1 envelope size (rdar://34774110)
 226 - The `ipptool` program's `-P` option did not work correctly.
 227 - The `ipptool` program did not compare URI scheme or hostname components
 228   correctly for the WITH-ALL-HOSTNAMES, WITH-ALL-SCHEMES, WITH-HOSTNAME, or
 229   WITH-SCHEME predicates.
 230
 231
 232 Changes in CUPS v2.2.4
 233 ----------------------
 234
 235 - The scheduler did not remove old job files (Issue #4987)
 236 - cupsEnumDests did not return early when all printers had been discovered
 237   (Issue #4989)
 238 - The CUPS build system now supports cross-compilation (Issue #4897)
 239 - Added a new CUPS Programming Manual to replace the aging API documentation.
 240 - Added the `cupsAddIntegerOption` and `cupsGetIntegerOption` functions
 241   (Issue #4992)
 242 - The `cupsGetDests` and `cupsCreateJob` functions now support Bonjour printers
 243   (Issue #4993)
 244 - Added a USB quirk rule for Lexmark E260dn printers (Issue #4994)
 245 - Fixed a potential buffer overflow in the `cupstestppd` utility (Issue #4996)
 246 - IPP Everywhere improvements (Issue #4998)
 247 - Fixed the "cancel all jobs" function in the web interface for several
 248   languages (Issue #4999)
 249 - Fixed issues with local queues (Issue #5003, Issue #5008, Issue #5009)
 250 - The `lpstat` command now supports a `-e` option to enumerate local printers
 251   (either previously added or on the network) that can be accessed
 252   (Issue #5005)
 253 - The `lp` and `lpr` commands now support printing to network printers that
 254   haven't yet been added (Issue #5006)
 255 - Fixed a typo in the mime.types file.
 256 - Fixed a bug in the Spanish web interface template (Issue #5016)
 257 - The `cupsEnumDests*` and `cupsGetDest*` functions now report the value of the
 258   "printer-is-temporary" Printer Status attribute (Issue #5028)
 259 - Added Chinese localization (Issue #5029)
 260 - The `cupsCheckDestSupported` function did not support `NULL` values
 261   (Issue #5031)
 262 - Fixed some issues in the RPM spec file (Issue #5032)
 263 - The `cupsConnectDest` function now supports the `CUPS_DEST_FLAGS_DEVICE` flag
 264   for explicitly connecting to the device (printer) associated with the
 265   destination.
 266 - The `SSLOptions` directive in "client.conf" and "cupsd.conf" now supports
 267   `DenyCBC` and `DenyTLS1.0` options (Issue #5037)
 268
 269
 270 Changes in CUPS v2.2.3
 271 ----------------------
 272
 273 - The IPP backend could get into an infinite loop for certain errors, causing a
 274   hung queue (<rdar://problem/28008717>)
 275 - The scheduler could pause responding to client requests in order to save state
 276   changes to disk (<rdar://problem/28690656>)
 277 - Added support for PPD finishing keywords (Issue #4960, Issue #4961,
 278   Issue #4962)
 279 - The IPP backend did not send a media-col attribute for just the source or type
 280   (Issue #4963)
 281 - IPP Everywhere print queues did not always support all print qualities
 282   supported by the printer (Issue #4953)
 283 - IPP Everywhere print queues did not always support all media types supported
 284   by the printer (Issue #4953)
 285 - The IPP Everywhere PPD generator did not return useful error messages
 286   (Issue #4954)
 287 - The IPP Everywhere finishings support did not work correctly with common UI or
 288   command-line options (Issue #4976)
 289 - Fixed an error handling issue for the network backends (Issue #4979)
 290 - The default cupsd.conf file did not work on systems compiled without Kerberos
 291   support (Issue #4947)
 292 - The "reprint job" option was not available for some canceled jobs
 293   (Issue #4915)
 294 - Updated the job listing in the web interface (Issue #4978)
 295 - Fixed some localization issues on macOS (<rdar://problem/27245567>)
 296
 297
 298 Changes in CUPS v2.2.2
 299 ----------------------
 300
 301 - Fixed some issues with the Zebra ZPL printer driver (Issue #4898)
 302 - Fixed some issues with IPP Everywhere printer support (Issue #4893,
 303   Issue #4909, Issue #4916, Issue #4921, Issue #4923, Issue #4932, Issue #4933,
 304   Issue #4938)
 305 - The rastertopwg filter could crash with certain input (Issue #4942)
 306 - Optimized connection usage in the IPP backend (<rdar://problem/29547323>)
 307 - The scheduler did not detect when an encrypted connection was closed by the
 308   client on Linux (Issue #4901)
 309 - The cups-lpd program did not catch all legacy usage of ISO-8859-1
 310   (Issue #4899)
 311 - Fixed builds on systems without a working poll() implementation (Issue #4905)
 312 - Added a USB quirk rule for the Kyocera Ecosys P6026cdn (Issue #4900)
 313 - The scheduler no longer creates log files on startup
 314   (<rdar://problem/28332470>)
 315 - The ippContainsString function now uses case-insensitive comparisons for
 316   mimeMediaType, name, and text values in conformance with RFC 2911.
 317 - The network backends now log the addresses that were found for a printer
 318   (<rdar://problem/29268474>)
 319 - Let's Encrypt certificates did not work when the hostname contained uppercase
 320   letters (Issue #4919)
 321 - Fixed reporting of printed pages in the web interface (Issue #4924)
 322 - Updated systemd config files (Issue #4935)
 323 - Updated documentation (PR #4896)
 324 - Updated localizations (PR #4894, PR #4895, PR #4904, PR #4908, Issue #4946)
 325 - Updated packaging files (Issue #4940)
 326
 327
 328 Changes in CUPS v2.2.1
 329 ----------------------
 330
 331 - Added "CreateSelfSignedCerts" directive for cups-files.conf to control whether
 332   the scheduler automatically creates its own self-signed X.509 certificates for
 333   TLS connections (Issue #4876)
 334 - http*Connect did not handle partial failures (Issue #4870)
 335 - Addressed some build warnings on Linux (Issue #4881)
 336 - cupsHashData did not use the correct hashing algorithm
 337   (<rdar://problem/28209220>)
 338 - Updated man pages (PR #4885)
 339 - Updated localizations (PR #4877, PR #4886)
 340
 341
 342 Changes in CUPS v2.2.0
 343 ----------------------
 344
 345 - Normalized the TLS certificate validation code and added additional error
 346   messages to aid troubleshooting.
 347 - The httpConnect functions did not work on Linux when cupsd was not running
 348   (Issue #4870)
 349 - The --no-remote-any option of cupsctl had no effect (Issue #4866)
 350 - http*Connect did not return early when all addresses failed (Issue #4870)
 351
 352
 353 Changes in CUPS v2.2rc1
 354 -----------------------
 355
 356 - Updated the list of supported IPP Everywhere media types.
 357 - The IPP backend did not validate TLS credentials properly.
 358 - The printer-state-message attribute was not cleared after a print job with no
 359   errors (Issue #4851)
 360 - The CUPS-Add-Modify-Class and CUPS-Add-Modify-Printer operations did not
 361   always return an error for failed adds (Issue #4854)
 362 - PPD files with names longer than 127 bytes did not work (Issue #4860)
 363 - Updated localizations (Issue #4846, PR #4858)
 364
 365
 366 Changes in CUPS v2.2b2
 367 ----------------------
 368
 369 - Added Upstart support (PR #4825)
 370 - CUPS now supports Let's Encrypt certificates on Linux.
 371
 372
 373 Changes in CUPS v2.2b1
 374 ----------------------
 375
 376 - All CUPS commands now support POSIX options (Issue #4813)
 377 - The scheduler now restarts faster (Issue #4760)
 378 - Improved performance of web interface with large numbers of jobs (Issue #3819)
 379 - Encrypted printing can now be limited to only trusted printers and servers
 380   (<rdar://problem/25711658>)
 381 - The scheduler now advertises PWG Raster attributes for IPP Everywhere clients
 382   (Issue #4428)
 383 - The scheduler now logs informational messages for jobs at LogLevel "info"
 384   (Issue #4815)
 385 - The scheduler now uses the getgrouplist function when available (Issue #4611)
 386 - The IPP backend no longer enables compression by default except for certain
 387   raster formats that generally benefit from it (<rdar://problem/25166952>)
 388 - The scheduler did not handle out-of-disk situations gracefully (Issue #4742)
 389 - The LPD mini-daemon now detects invalid UTF-8 sequences in job, document, and
 390   user names (Issue #4748)
 391 - The IPP backend now continues on to the next job when the remote server/
 392   printer puts the job on hold (<rdar://problem/24858548>)
 393 - The scheduler did not cancel multi-document jobs immediately
 394   (<rdar://problem/24854834>)
 395 - The scheduler did not return non-shared printers to local clients unless they
 396   connected to the domain socket (<rdar://problem/24566996>)
 397 - The scheduler now reads the spool directory if one or more job cache entries
 398   point to deleted jobs (<rdar://problem/24048846>)
 399 - Added support for disc media sizes (<rdar://problem/20219536>)
 400 - The httpAddrConnect and httpConnect* APIs now try connecting to multiple
 401   addresses in parallel (<rdar://problem/20643153>)
 402 - The cupsd domain socket is no longer world-accessible on macOS
 403   (<rdar://problem/7542560>)
 404 - Interface scripts are no longer supported for security reasons
 405   (<rdar://problem/23135640>)
 406 - Added a new cupsHashData API and support for hashed job passwords
 407   (<rdar://problem/20221502>)
 408 - Localization fixes (<rdar://problem/25292403>, <rdar://problem/25461517>,
 409   Issue #4041, Issue #4796)
 410 - Documentation changes (Issue #4624, Issue #4781)
 411 - Packaging fixes (PR #4832)