Make path 0 if not used, otherwise mi parser bails out if empty.

modules_k/usrloc/ul_mi.c

@@ -495,7 +495,7 @@ struct mi_root* mi_usrloc_add(struct mi_root *cmd, void *param)
 
 	/* path value (param 6) */
 	node = node->next;
-	if(node->value.len > 0)
+	if(strncmp(node->value.str, "0", 1))
 		ci.path = &node->value;
 
 	/* flags value (param 7) */

utils/kamctl/kamctl

@@ -2123,12 +2123,12 @@ usrloc() {
 				UL_EXPIRES=0
 				UL_FLAGS=0
 				BR_FLAGS=0
-				UL_PATH=""
+				UL_PATH=0
 			elif [ $# -eq 4 ] ; then
 				UL_EXPIRES=$4
 				UL_FLAGS=0
 				BR_FLAGS=0
-				UL_PATH=""
+				UL_PATH=0
 			elif [ $# -eq 5 ] ; then
 				UL_EXPIRES=$4
 				UL_FLAGS=0