1 /*-------------------------------------------------------------------------*
3 * POSIX ACL support on JFFS2 FileSystem
5 * Implemented by KaiGai Kohei <kaigai@ak.jp.nec.com>
6 * Copyright (C) 2006 NEC Corporation
8 * For licensing information, see the file 'LICENCE' in the jffs2 directory.
9 *-------------------------------------------------------------------------*/
10 struct jffs2_acl_entry
{
16 struct jffs2_acl_entry_short
{
21 struct jffs2_acl_header
{
26 #ifdef CONFIG_JFFS2_FS_POSIX_ACL
28 #define JFFS2_ACL_NOT_CACHED ((void *)-1)
30 extern int jffs2_permission(struct inode
*, int, struct nameidata
*);
31 extern int jffs2_acl_chmod(struct inode
*);
32 extern int jffs2_init_acl(struct inode
*, struct inode
*);
33 extern void jffs2_clear_acl(struct inode
*);
35 extern struct xattr_handler jffs2_acl_access_xattr_handler
;
36 extern struct xattr_handler jffs2_acl_default_xattr_handler
;
40 #define jffs2_permission NULL
41 #define jffs2_acl_chmod(inode) (0)
42 #define jffs2_init_acl(inode,dir) (0)
43 #define jffs2_clear_acl(inode)
45 #endif /* CONFIG_JFFS2_FS_POSIX_ACL */
46 #endif /* __KERNEL__ */