Backport Page Accounting Fixes to CUPS 2.2.x

[zdohnal]

Hi Mike,

I was going to rebase CUPS in Fedora to 2.2.9, so I ran 'make check' above the source (without any downstream patches applied) and I found out one test is failing:

PASS: cupsd exited with no errors.
PASS: All job control files purged.
PASS: Printer 'Test1' correctly produced 113 page(s).
PASS: Printer 'Test2' correctly produced 23 page(s).
FAIL: Printer 'Test3' produced 5 page(s), expected 4.
PASS: 163 requests logged.

Test3 is ipp everywhere printer, created in test by:
lpadmin -p Test3 -E -v ipp://localhost:8631/printers/Test2 -m everywhere

Here are the logs:
cups-str-2018-11-16-zdohnal.html.txt

The test passed with cups-2.2.8. Would you mind looking into it?

[zdohnal]

It seems the printer uses rastertohp filter from logs.

[michaelrsweet]

I've done a bunch of runs of 'make check' - some pass, some fail. I believe the issue is that the page accounting isn't 100% reliable. I will investigate back-porting the CUPS 2.3 accounting changes.

In the meantime, this particular failure shouldn't prevent you from using 2.2.9...

[michaelrsweet]

Original changes in Issue #4991.

[michaelrsweet]

[branch-2.2 450310b] Back-port accounting changes from CUPS 2.3 (Issue #5439)