--- ray/src/hd/rholo.c	1998/01/04 18:36:43	3.34
+++ ray/src/hd/rholo.c	1998/01/10 16:37:10	3.36
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997 Silicon Graphics, Inc. */
+/* Copyright (c) 1998 Silicon Graphics, Inc. */
 
 #ifndef lint
 static char SCCSid[] = "$SunId$ SGI";
@@ -109,9 +109,8 @@ char	*argv[];
 		}
 						/* check settings */
 	checkvalues();
-						/* load RIF if rtrace */
-	if (ncprocs)
-		getradfile();
+						/* load rad input file */
+	getradfile();
 
 	if (hdlist[0] == NULL) {		/* create new holodeck */
 		HDGRID	hdg[HDMAX];
@@ -176,7 +175,7 @@ int	fd, mod;
 	if (fstat(fd, &stbuf) < 0)
 		error(SYSTEM, "cannot stat open holodeck file");
 	mod &= stbuf.st_mode;		/* always more restrictive */
-	if (mod == stbuf.st_mode)
+	if (mod == (stbuf.st_mode & 0777))
 		return(-1);		/* already set */
 					/* else change it */
 	if (fchmod(fd, mod) < 0) {