tree 97eb3606fcd501afd22f4d212e805ac2c810a33e
parent 4133daf5005177419c7d2b9ad385099a7b85feb0
author Adriana Kobylak <anoo@us.ibm.com> 1521127625 -0500
committer Adriana Kobylak <anoo@us.ibm.com> 1523984182 -0500

log_manager: Create journal sync function

The Synchronize D-Bus method was a systemd patch that calls "journalctl --sync"
and will not be upstreamed to systemd. Instead duplicate the function locally
in the log_manager so that the patch can be dropped, since the systemd journal
service would not start on time if it was idle, leading to missing metadata.

Closes openbmc/openbmc#2257

Tested: While printing continously into the journal, verify that a commit
request is blocked until the journal is flushed.

Change-Id: I8248c4c2e2eaeb041f7876832b395b053409acdd
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>