KProcessInfoList -- add proclist backend for FreeBSD
Summary:
This adds
- unixProcessListKinfoProcStat() to KProcessInfoList to query process info via FreeBSD's procstat library
- FindProcstat.cmake and config-kprocesslist.h.cmake to handle finding and using it
- Additionally, the ps-argument in unixProcessListPS was changed to 'commmand' form 'cmd' for FreeBSD.
- Todo: make it nicer :)
See D20007
Test Plan:
Totals: 6 passed, 0 failed, 0 skipped, 0 blacklisted, 198ms ********* Finished testing of KProcessListTest *********
Reviewers: FreeBSD, adridg, davidedmundson
Reviewed By: FreeBSD, adridg
Subscribers: pino, apol, kde-frameworks-devel
Tags: Frameworks
Differential Revision: https://phabricator.kde.org/D21146