source dracut-lib for warn()

modules.d/98syslog/rsyslogd-stop.sh

@@ -1,5 +1,7 @@
 #!/bin/sh
 
+type getarg >/dev/null 2>&1 || . /lib/dracut-lib.sh
+
 # Kills rsyslogd
 
 if [ -f /var/run/syslogd.pid ]; then
@@ -8,4 +10,4 @@ if [ -f /var/run/syslogd.pid ]; then
     kill -0 $pid && kill -9 $pid
 else
     warn "rsyslogd-stop: Could not find a pid for rsyslogd. Won't kill it."
-fi
+fi