From c04acf95ac533b443690d8902357b141f487267e Mon Sep 17 00:00:00 2001
From: Thomas Riccardi <riccardi.thomas@gmail.com>
Date: Sat, 12 Nov 2016 15:00:18 +0100
Subject: [PATCH] sshd_log: fix shellcheck warnings

---
 plugins/ssh/sshd_log | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/plugins/ssh/sshd_log b/plugins/ssh/sshd_log
index dc57e3df..ac7d21f0 100755
--- a/plugins/ssh/sshd_log
+++ b/plugins/ssh/sshd_log
@@ -72,7 +72,7 @@ if [ "$1" = "config" ]; then
                 TYPE=DERIVE
         fi
 
-        echo 'graph_title SSHD login stats from' $LOG
+        echo 'graph_title SSHD login stats from' "$LOG"
         echo 'graph_args --base 1000 -l 0'
         echo 'graph_vlabel logins'
         echo 'graph_category' security
@@ -127,7 +127,7 @@ fi
 if [ "$LOG" = "journald" ]; then
         journalctl --no-pager --quiet --show-cursor ${CURSOR:+"--after-cursor=$CURSOR"} "$JOURNALCTL_ARG"
 else
-        cat $LOG
+        cat "$LOG"
 fi | \
     awk -v cursor_file="$CURSOR_FILE" 'BEGIN{c["LogPass"]=0;c["LogKey"]=0;c["NoID"]=0;c["rootAttempt"]=0;c["InvUsr"]=0;c["LogPassPAM"]=0;c["Breakin"]=0;c["NoRDNS"]=0; }
      /sshd\[.*Accepted password for/{c["LogPass"]++}