mention what is the failure case, from FreeBSD revision 1.46 cvs log

This commit is contained in:
soda 2005-09-14 15:13:19 +00:00
parent fe968d1756
commit a74b7aeaeb

View File

@ -1,4 +1,4 @@
/* $NetBSD: msdosfs_lookup.c,v 1.6 2005/09/14 15:07:22 christos Exp $ */
/* $NetBSD: msdosfs_lookup.c,v 1.7 2005/09/14 15:13:19 soda Exp $ */
/*-
* Copyright (C) 1994, 1995, 1997 Wolfgang Solfrank.
@ -48,7 +48,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: msdosfs_lookup.c,v 1.6 2005/09/14 15:07:22 christos Exp $");
__KERNEL_RCSID(0, "$NetBSD: msdosfs_lookup.c,v 1.7 2005/09/14 15:13:19 soda Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -405,6 +405,8 @@ notfound:
* cache doesn't understand peculiarities such as case insensitivity
* and 8.3 filenames. Hence, it may not invalidate all negative
* entries if a file with this name is later created.
* e.g. creating a file 'foo' won't invalidate a negative entry
* for 'FOO'.
*/
if ((cnp->cn_flags & MAKEENTRY) && nameiop != CREATE)
cache_enter(vdp, *vpp, cnp);