tree 9703afd319e28f28ef17955e03f415971e720692
parent f8010a3df0dfb00918217f092b3f5b31c7ce412c
author Ed Tanous <etanous@nvidia.com> 1731942694 -0800
committer Ed Tanous <ed@tanous.net> 1733266200 +0000

Simplify journal paging

sd-journal has its own paging mechanisms for generating and seeking to
unique ids.  Ironically they look fairly similar to what we've
implemented here, but they have more content, presumably because they
can use internal implementation details to do paging.

This commit switches all sd-journal paging to use cursors.  Functionally
this changes the odata.id from being a concatenated string into being a
base64 encoded identifier that is much longer.

The end result is vastly simplified code.

Tested:
check journal script [1] succeeds

[1] https://github.com/openbmc/openbmc-tools/blob/master/check_journal/check_journal

Script runs to completion and shows all tests passed.

Change-Id: Ia49fbfc272bef6dfbe1ea45a8d993dc785041659
Signed-off-by: Ed Tanous <etanous@nvidia.com>