Fix for "local" socket host name

if -h local is set, be sure to never set -h flag so we use the socket
and not host connection.

Needed for trust with socket flow (sudo -u)

pg_drop_restore.sh

@@ -110,7 +110,7 @@ while getopts ":o:d:h:f:p:e:i:j:raqnms" opt; do
 			fi;
 			;;
 		h|hostname)
-			if [ -z "$host" ]; then
+			if [ -z "$_host" ]; then
 				# if local it is socket
 				if [ "$OPTARG" != "local" ]; then
 					host='-h '$OPTARG;

pg_restore_db_file.sh

@@ -81,7 +81,10 @@ while getopts ":f:j:h:p:e:granm" opt; do
 			;;
 		h|hostname)
 			if [ -z "$host" ]; then
-				host='-h '$OPTARG;
+				# do not set if local name (uses socket)
+				if [ "$OPTARG" != "local" ]; then
+					host='-h '$OPTARG;
+				fi;
 				_host=$OPTARG;
 				HOST=$OPRTARG;
 			fi;