Changes:
CHANGES IN CUPS V2.1.2
- Re-release of CUPS 2.1.1 as CUPS 2.1.2 due to error in tagging of the
2.1.1 release (pulled content from the 2.2.x tree instead)
CHANGES IN CUPS V2.1.1
- Security hardening fixes (<rdar://problem/23131948>,
<rdar://problem/23132108>, <rdar://problem/23132353>,
<rdar://problem/23132803>, <rdar://problem/23133230>,
<rdar://problem/23133393>, <rdar://problem/23133466>,
<rdar://problem/23133833>, <rdar://problem/23133998>,
<rdar://problem/23134228>, <rdar://problem/23134299>,
<rdar://problem/23134356>, <rdar://problem/23134415>,
<rdar://problem/23134506>, <rdar://problem/23135066>,
<rdar://problem/23135122>, <rdar://problem/23135207>,
<rdar://problem/23144290>, <rdar://problem/23144358>,
<rdar://problem/23144461>)
- The cupsGetPPD* functions did not work with IPP printers (STR #4725)
- Some older HP LaserJet printers need a delayed close when printing
using the libusb-based USB backend (STR #4549)
- The libusb-based USB backend did not unload the kernel usblp module
if it was preventing the backend from accessing the printer
(STR #4707)
- Current Primera printers were incorrectly reported as Fargo printers
(STR #4708)
- The IPP backend did not always handle jobs getting canceled at the
printer (<rdar://problem/22716820>)
- Scheduler logging change (STR #4728)
- Added USB quirk for Canon MP530 (STR #4730)
- The scheduler did not deliver job notifications for jobs submitted to
classes (STR #4733)
- Changing the printer-is-shared value for a remote queue did not
produce an error (STR #4738)
- The IPP backend incorrectly included the job-password attribute in
Validate-Job requests (<rdar://problem/23531939>)
- Updated localizations (STR #4709)
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