Module Name:    src
Committed By:   christos
Date:           Tue Aug 23 19:57:24 UTC 2011

Modified Files:
        src/usr.sbin/makefs: cd9660.c

Log Message:
more fixes from martin


To generate a diff of this commit:
cvs rdiff -u -r1.33 -r1.34 src/usr.sbin/makefs/cd9660.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

Modified files:

Index: src/usr.sbin/makefs/cd9660.c
diff -u src/usr.sbin/makefs/cd9660.c:1.33 src/usr.sbin/makefs/cd9660.c:1.34
--- src/usr.sbin/makefs/cd9660.c:1.33	Tue Aug 23 15:17:07 2011
+++ src/usr.sbin/makefs/cd9660.c	Tue Aug 23 15:57:24 2011
@@ -1,4 +1,4 @@
-/*	$NetBSD: cd9660.c,v 1.33 2011/08/23 19:17:07 christos Exp $	*/
+/*	$NetBSD: cd9660.c,v 1.34 2011/08/23 19:57:24 christos Exp $	*/
 
 /*
  * Copyright (c) 2005 Daniel Watt, Walter Deignan, Ryan Gabrys, Alan
@@ -103,7 +103,7 @@
 
 #include <sys/cdefs.h>
 #if defined(__RCSID) && !defined(__lint)
-__RCSID("$NetBSD: cd9660.c,v 1.33 2011/08/23 19:17:07 christos Exp $");
+__RCSID("$NetBSD: cd9660.c,v 1.34 2011/08/23 19:57:24 christos Exp $");
 #endif  /* !__lint */
 
 #include <string.h>
@@ -1635,9 +1635,9 @@
 	int extlen = 0;
 	int found_ext = 0;
 
-	while (*oldname != '\0') {
+	while (*oldname != '\0' && extlen < 3) {
 		/* Handle period first, as it is special */
-		if (*oldname == '.' && extlen < 3) {
+		if (*oldname == '.') {
 			if (found_ext) {
 				*newname++ = '_';
 				extlen ++;

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