1 | /* |
2 | * JFFS2 -- Journalling Flash File System, Version 2. |
3 | * |
4 | * Copyright © 2006 NEC Corporation |
5 | * |
6 | * Created by KaiGai Kohei <kaigai@ak.jp.nec.com> |
7 | * |
8 | * For licensing information, see the file 'LICENCE' in this directory. |
9 | * |
10 | */ |
11 | |
12 | struct jffs2_acl_entry { |
13 | jint16_t e_tag; |
14 | jint16_t e_perm; |
15 | jint32_t e_id; |
16 | }; |
17 | |
18 | struct jffs2_acl_entry_short { |
19 | jint16_t e_tag; |
20 | jint16_t e_perm; |
21 | }; |
22 | |
23 | struct { |
24 | jint32_t ; |
25 | struct jffs2_acl_entry []; |
26 | }; |
27 | |
28 | #ifdef CONFIG_JFFS2_FS_POSIX_ACL |
29 | |
30 | struct posix_acl *jffs2_get_acl(struct inode *inode, int type, bool rcu); |
31 | int jffs2_set_acl(struct mnt_idmap *idmap, struct dentry *dentry, |
32 | struct posix_acl *acl, int type); |
33 | extern int jffs2_init_acl_pre(struct inode *, struct inode *, umode_t *); |
34 | extern int jffs2_init_acl_post(struct inode *); |
35 | |
36 | #else |
37 | |
38 | #define jffs2_get_acl (NULL) |
39 | #define jffs2_set_acl (NULL) |
40 | #define jffs2_init_acl_pre(dir_i,inode,mode) (0) |
41 | #define jffs2_init_acl_post(inode) (0) |
42 | |
43 | #endif /* CONFIG_JFFS2_FS_POSIX_ACL */ |
44 | |