| /* | |
| * JFFS2 -- Journalling Flash File System, Version 2. | |
| * | |
| * Copyright (C) 2006 NEC Corporation | |
| * | |
| * Created by KaiGai Kohei <kaigai@ak.jp.nec.com> | |
| * | |
| * For licensing information, see the file 'LICENCE' in this directory. | |
| * | |
| */ | |
| struct jffs2_acl_entry { | |
| jint16_t e_tag; | |
| jint16_t e_perm; | |
| jint32_t e_id; | |
| }; | |
| struct jffs2_acl_entry_short { | |
| jint16_t e_tag; | |
| jint16_t e_perm; | |
| }; | |
| struct jffs2_acl_header { | |
| jint32_t a_version; | |
| }; | |
| #ifdef CONFIG_JFFS2_FS_POSIX_ACL | |
| #define JFFS2_ACL_NOT_CACHED ((void *)-1) | |
| extern int jffs2_permission(struct inode *, int, struct nameidata *); | |
| extern int jffs2_acl_chmod(struct inode *); | |
| extern int jffs2_init_acl(struct inode *, struct inode *); | |
| extern void jffs2_clear_acl(struct jffs2_inode_info *); | |
| extern struct xattr_handler jffs2_acl_access_xattr_handler; | |
| extern struct xattr_handler jffs2_acl_default_xattr_handler; | |
| #else | |
| #define jffs2_permission NULL | |
| #define jffs2_acl_chmod(inode) (0) | |
| #define jffs2_init_acl(inode,dir) (0) | |
| #define jffs2_clear_acl(f) | |
| #endif /* CONFIG_JFFS2_FS_POSIX_ACL */ |