projects / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 652ecc20 KK |
1 | /* |
| 2 | * JFFS2 -- Journalling Flash File System, Version 2. | |
| aa98d7cf | 3 | * |
| c00c310e | 4 | * Copyright © 2006 NEC Corporation |
| aa98d7cf | 5 | * |
| 652ecc20 KK |
6 | * Created by KaiGai Kohei <[email protected]> |
| 7 | * | |
| 8 | * For licensing information, see the file 'LICENCE' in this directory. | |
| 9 | * | |
| 10 | */ | |
| c00c310e | 11 | |
| de1f72fa | 12 | struct jffs2_acl_entry { |
| aa98d7cf KK |
13 | jint16_t e_tag; |
| 14 | jint16_t e_perm; | |
| 15 | jint32_t e_id; | |
| de1f72fa | 16 | }; |
| aa98d7cf | 17 | |
| de1f72fa | 18 | struct jffs2_acl_entry_short { |
| aa98d7cf KK |
19 | jint16_t e_tag; |
| 20 | jint16_t e_perm; | |
| de1f72fa | 21 | }; |
| aa98d7cf | 22 | |
| de1f72fa | 23 | struct jffs2_acl_header { |
| aa98d7cf | 24 | jint32_t a_version; |
| a3ac9730 | 25 | struct jffs2_acl_entry a_entries[]; |
| de1f72fa | 26 | }; |
| aa98d7cf | 27 | |
| aa98d7cf KK |
28 | #ifdef CONFIG_JFFS2_FS_POSIX_ACL |
| 29 | ||
| 0cad6246 | 30 | struct posix_acl *jffs2_get_acl(struct inode *inode, int type, bool rcu); |
| 13e83a49 | 31 | int jffs2_set_acl(struct mnt_idmap *idmap, struct dentry *dentry, |
| 549c7297 | 32 | struct posix_acl *acl, int type); |
| d3fb6120 | 33 | extern int jffs2_init_acl_pre(struct inode *, struct inode *, umode_t *); |
| cfc8dc6f | 34 | extern int jffs2_init_acl_post(struct inode *); |
| aa98d7cf | 35 | |
| aa98d7cf KK |
36 | #else |
| 37 | ||
| 4e34e719 | 38 | #define jffs2_get_acl (NULL) |
| f2963d45 | 39 | #define jffs2_set_acl (NULL) |
| cfc8dc6f KK |
40 | #define jffs2_init_acl_pre(dir_i,inode,mode) (0) |
| 41 | #define jffs2_init_acl_post(inode) (0) | |
| aa98d7cf KK |
42 | |
| 43 | #endif /* CONFIG_JFFS2_FS_POSIX_ACL */ |