xbps-{install,query}: --repository now accepts relative paths in local repos.

bin/xbps-query/main.c

@@ -1,5 +1,5 @@
 /*-
- * Copyright (c) 2008-2014 Juan Romero Pardines.
+ * Copyright (c) 2008-2015 Juan Romero Pardines.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -170,10 +170,7 @@ main(int argc, char **argv)
 			break;
 		case 'R':
 			if (optarg != NULL) {
-				if (xh.repositories == NULL)
-					xh.repositories = xbps_array_create();
-
-				xbps_array_add_cstring_nocopy(xh.repositories, optarg);
+				xbps_repo_store(&xh, optarg);
 			}
 			repo_mode = true;
 			break;