CHANGES.txt - 2.2.3 - 2017-03-28
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CHANGES IN CUPS V2.2.3
- The IPP backend could get into an infinite loop for certain errors,
causing a hung queue (<rdar://problem/28008717>)
- The scheduler could pause responding to client requests in order to
save state changes to disk (<rdar://problem/28690656>)
- Added support for PPD finishing keywords (Issue #4960, Issue #4961,
Issue #4962)
- The IPP backend did not send a media-col attribute for just the source
or type (Issue #4963)
- IPP Everywhere print queues did not always support all print qualities
supported by the printer (Issue #4953)
- IPP Everywhere print queues did not always support all media types
supported by the printer (Issue #4953)
- The IPP Everywhere PPD generator did not return useful error messages
(Issue #4954)
- The IPP Everywhere finishings support did not work correctly with
common UI or command-line options (Issue #4976)
- Fixed an error handling issue for the network backends (Issue #4979)
- The default cupsd.conf file did not work on systems compiled without
Kerberos support (Issue #4947)
- The "reprint job" option was not available for some canceled jobs
(Issue #4915)
- Updated the job listing in the web interface (Issue #4978)
- Fixed some localization issues on macOS (<rdar://problem/27245567>)
CHANGES IN CUPS V2.2.2
- Fixed some issues with the Zebra ZPL printer driver (Issue #4898)
- Fixed some issues with IPP Everywhere printer support (Issue #4893,
Issue #4909, Issue #4916, Issue #4921, Issue #4923, Issue #4932,
Issue #4933, Issue #4938)
- The rastertopwg filter could crash with certain input (Issue #4942)
- Optimized connection usage in the IPP backend
(<rdar://problem/29547323>)
- The scheduler did not detect when an encrypted connection was closed
by the client on Linux (Issue #4901)
- The cups-lpd program did not catch all legacy usage of ISO-8859-1
(Issue #4899)
- Fixed builds on systems without a working poll() implementation
(Issue #4905)
- Added a USB quirk rule for the Kyocera Ecosys P6026cdn (Issue #4900)
- The scheduler no longer creates log files on startup
(<rdar://problem/28332470>)
- The ippContainsString function now uses case-insensitive comparisons
for mimeMediaType, name, and text values in conformance with RFC 2911.
- The network backends now log the addresses that were found for a
printer (<rdar://problem/29268474>)
- Let's Encrypt certificates did not work when the hostname contained
uppercase letters (Issue #4919)
- Fixed reporting of printed pages in the web interface (Issue #4924)
- Updated systemd config files (Issue #4935)
- Updated documentation (PR #4896)
- Updated localizations (PR #4894, PR #4895, PR #4904, PR #4908,
Issue #4946)
- Updated packaging files (Issue #4940)
CHANGES IN CUPS V2.2.1
- Added "CreateSelfSignedCerts" directive for cups-files.conf to
control whether the scheduler automatically creates its own
self-signed X.509 certificates for TLS connections (Issue #4876)
- http*Connect did not handle partial failures (Issue #4870)
- Addressed some build warnings on Linux (Issue #4881)
- cupsHashData did not use the correct hashing algorithm
(<rdar://problem/28209220>)
- Updated man pages (PR #4885)
- Updated localizations (PR #4877, PR #4886)
CHANGES IN CUPS V2.2.0
- Normalized the TLS certificate validation code and added additional
error messages to aid troubleshooting.
- http*Connect did not work on Linux when cupsd was not running
(Issue #4870)
- The --no-remote-any option of cupsctl had no effect (Issue #4866)
- http*Connect did not return early when all addresses failed
(Issue #4870)
CHANGES IN CUPS V2.2rc1
- Updated the list of supported IPP Everywhere media types.
- The IPP backend did not validate TLS credentials properly.
- The printer-state-message attribute was not cleared after a
print job with no errors (Issue #4851)
- The CUPS-Add-Modify-Class and CUPS-Add-Modify-Printer operations did
not always return an error for failed adds (Issue #4854)
- PPD files with names longer than 127 bytes did not work (Issue #4860)
- Updated localizations (Issue #4846, PR #4858)
CHANGES IN CUPS V2.2b2
- Added Upstart support (PR #4825)
- CUPS now supports Let's Encrypt certificates on Linux.
CHANGES IN CUPS V2.2b1
- All CUPS commands now support POSIX options (Issue #4813)
- The scheduler now restarts faster (Issue #4760)
- Improved performance of web interface with large numbers of jobs
(Issue #3819)
- Encrypted printing can now be limited to only trusted printers and
servers (<rdar://problem/25711658>)
- The scheduler now advertises PWG Raster attributes for IPP Everywhere
clients (Issue #4428)
- The scheduler now logs informational messages for jobs at LogLevel
"info" (Issue #4815)
- The scheduler now uses the getgrouplist function when available
(Issue #4611)
- The IPP backend no longer enables compression by default except for
certain raster formats that generally benefit from it
(<rdar://problem/25166952>)
- The scheduler did not handle out-of-disk situations gracefully
(Issue #4742)
- The LPD mini-daemon now detects invalid UTF-8 sequences in job,
document, and user names (Issue #4748)
- The IPP backend now continues on to the next job when the remote
server/printer puts the job on hold (<rdar://problem/24858548>)
- The scheduler did not cancel multi-document jobs immediately
(<rdar://problem/24854834>)
- The scheduler did not return non-shared printers to local clients
unless they connected to the domain socket (<rdar://problem/24566996>)
- The scheduler now reads the spool directory if one or more job cache
entries point to deleted jobs (<rdar://problem/24048846>)
- Added support for disc media sizes (<rdar://problem/20219536>)
- The httpAddrConnect and httpConnect* APIs now try connecting to
multiple addresses in parallel (<rdar://problem/20643153>)
- The cupsd domain socket is no longer world-accessible on macOS
(<rdar://problem/7542560>)
- Interface scripts are no longer supported for security reasons
(<rdar://problem/23135640>)
- Added a new cupsHashData API and support for hashed job passwords
(<rdar://problem/20221502>)
- Localization fixes (<rdar://problem/25292403>,
<rdar://problem/25461517>, Issue #4041, Issue #4796)
- Documentation changes (Issue #4624, Issue #4781)
- Packaging fixes (PR #4832)
