From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Thu, 14 Feb 2013 21:55:24 +0000 (-0500)
Subject: systemctl: allow status with no units
X-Git-Tag: v198~220
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=265a7a2a604a9cf92e8aa167ed48afb78e6602ea;hp=265a7a2a604a9cf92e8aa167ed48afb78e6602ea;p=elogind.git

systemctl: allow status with no units

This makes 'status' behave like 'list-units':
systemctl status -> status of all units
systemctl -t error status -> status of error units
systemctl -t mount status -> etc.
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