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Follow symlinks during lookup (i.e., don't stop too early) so that symlinks

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to directories work as expected.  Diagnosed by Greg Oster.
This commit is contained in:
jmmv 2005-10-03 19:36:42 +00:00
parent 2c320bdf02
commit ab7e099bbc
1 changed files with 7 additions and 4 deletions
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11
sys/fs/tmpfs/tmpfs_vnops.c
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@ -1,4 +1,4 @@
/* $NetBSD: tmpfs_vnops.c,v 1.15 2005/09/29 19:48:21 jmmv Exp $ */
/* $NetBSD: tmpfs_vnops.c,v 1.16 2005/10/03 19:36:42 jmmv Exp $ */
/*
* Copyright (c) 2005 The NetBSD Foundation, Inc.
@ -42,7 +42,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: tmpfs_vnops.c,v 1.15 2005/09/29 19:48:21 jmmv Exp $");
__KERNEL_RCSID(0, "$NetBSD: tmpfs_vnops.c,v 1.16 2005/10/03 19:36:42 jmmv Exp $");
#include <sys/param.h>
#include <sys/dirent.h>
@ -212,8 +212,11 @@ tmpfs_lookup(void *v)
tnode = de->td_node;
/* If we are not at the last path component and
* found a non-directory entry, raise an error. */
if ((tnode->tn_type != VDIR) &&
* found a non-directory or non-link entry (which
* may itself be pointing to a directory), raise
* an error. */
if ((tnode->tn_type != VDIR &&
tnode->tn_type != VLNK) &&
!(cnp->cn_flags & ISLASTCN)) {
error = ENOTDIR;
goto out;