From bef19548a2430909019d7cff095b8600c796c3ef Mon Sep 17 00:00:00 2001
From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Wed, 1 Feb 2017 18:23:46 -0500
Subject: systemctl: restore --failed (#5198)

'systemctl --failed' is an extremely common operation and it's nice to have
a shortcut for it.

Revert "man: don't document systemctl --failed" and add the option back to
systemctl's help and shell completion scripts.

This reverts commit 036359ba8d0aba7db7eac75d10073a849a033fd1.
---
 man/systemctl.xml | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

(limited to 'man/systemctl.xml')

diff --git a/man/systemctl.xml b/man/systemctl.xml
index 87cf52172b..25db00e5f6 100644
--- a/man/systemctl.xml
+++ b/man/systemctl.xml
@@ -393,10 +393,14 @@
       <xi:include href="user-system-options.xml" xpointer="user" />
       <xi:include href="user-system-options.xml" xpointer="system" />
 
-      <!-- we do not document -failed here, as it has been made
-           redundant by -state=failed, which it predates. To keep
-           things simple, we only document the new switch, while
-           keeping the old one around for compatibility only. -->
+      <varlistentry>
+        <term><option>--failed</option></term>
+
+        <listitem>
+          <para>List units in failed state. This is equivalent to
+          <option>--state=failed</option>.</para>
+        </listitem>
+      </varlistentry>
 
       <varlistentry>
         <term><option>--no-wall</option></term>
-- 
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