Aren/NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

RENAME lookup semantics say return EISDIR if dvp = *vpp for the

Browse Source 
last component .... obviously(!!)
This commit is contained in:
pooka 2010-07-14 14:07:37 +00:00
parent 58d9a55076
commit b79f37ef16
1 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
sys/fs/puffs/puffs_vnops.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: puffs_vnops.c,v 1.146 2010/06/24 13:03:10 hannken Exp $ */
/* $NetBSD: puffs_vnops.c,v 1.147 2010/07/14 14:07:37 pooka Exp $ */
/*
* Copyright (c) 2005, 2006, 2007 Antti Kantee. All Rights Reserved.
@ -30,7 +30,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: puffs_vnops.c,v 1.146 2010/06/24 13:03:10 hannken Exp $");
__KERNEL_RCSID(0, "$NetBSD: puffs_vnops.c,v 1.147 2010/07/14 14:07:37 pooka Exp $");
#include <sys/param.h>
#include <sys/buf.h>
@ -500,6 +500,10 @@ puffs_vnop_lookup(void *v)
}
if (isdot) {
/* deal with rename lookup semantics */
if (cnp->cn_nameiop == RENAME && (cnp->cn_flags & ISLASTCN))
return EISDIR;
vp = ap->a_dvp;
vref(vp);
*ap->a_vpp = vp;