From 53c9992786fcfdc20ab9f5d8b622bdb0f8431e25 Mon Sep 17 00:00:00 2001
From: Jakub Jelen <jjelen@redhat.com>
Date: Tue, 15 Mar 2016 09:05:38 +0100
Subject: [PATCH] Drop init scripts dependency from sshd-keygen (#1317722)

---
 sshd-keygen | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/sshd-keygen b/sshd-keygen
index a1143f3..78da730 100644
--- a/sshd-keygen
+++ b/sshd-keygen
@@ -6,8 +6,22 @@
 # variable.
 AUTOCREATE_SERVER_KEYS="RSA ECDSA ED25519"
 
-# source function library
-. /etc/rc.d/init.d/functions
+if [ -f /etc/rc.d/init.d/functions ]; then
+    # source function library
+    . /etc/rc.d/init.d/functions
+else
+    # minimal implimantation of success and failure function
+    success()
+    {
+        echo -en $"[  OK  ]\r"
+        return 0
+    }
+    failure()
+    {
+        echo -en $"[FAILED]\r"
+        return 1
+    }
+fi
 
 # Some functions to make the below more readable
 KEYGEN=/usr/bin/ssh-keygen