From 2459fa3ea277d7b9289945748619eab1e3441e5c Mon Sep 17 00:00:00 2001
From: Jameson Graef Rollins <jrollins@finestructure.net>
Date: Sat, 15 Nov 2008 20:49:27 -0500
Subject: Added info log output when a new key is added to known_hosts file.

---
 src/common | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

(limited to 'src/common')

diff --git a/src/common b/src/common
index 297e7f3..efee9bd 100644
--- a/src/common
+++ b/src/common
@@ -742,6 +742,7 @@ process_user_id() {
 process_host_known_hosts() {
     local host
     local userID
+    local noKey=
     local nKeys
     local nKeysOK
     local ok
@@ -768,8 +769,9 @@ process_host_known_hosts() {
             continue
         fi
 
-	# remove the old host key line, and note if removed
-	remove_line "$KNOWN_HOSTS" "$sshKey"
+	# remove any old host key line, and note if removed nothing is
+	# removed
+	remove_line "$KNOWN_HOSTS" "$sshKey" || noKey=true
 
 	# if key OK, add new host line
 	if [ "$ok" -eq '0' ] ; then
@@ -788,6 +790,11 @@ process_host_known_hosts() {
 	    else
 		ssh2known_hosts "$host" "$sshKey" >> "$KNOWN_HOSTS"
 	    fi
+
+	    # log if this is a new key to the known_hosts file
+	    if [ "$noKey" ] ; then
+		log info "* new key for $host added to known_hosts file."
+	    fi
 	fi
     done
 
-- 
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