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; |
| de1f72fa | 25 | }; |
| aa98d7cf | 26 | |
| aa98d7cf KK |
27 | #ifdef CONFIG_JFFS2_FS_POSIX_ACL |
| 28 | ||
| 4e34e719 | 29 | struct posix_acl *jffs2_get_acl(struct inode *inode, int type); |
| aa98d7cf | 30 | extern int jffs2_acl_chmod(struct inode *); |
| d3fb6120 | 31 | extern int jffs2_init_acl_pre(struct inode *, struct inode *, umode_t *); |
| cfc8dc6f | 32 | extern int jffs2_init_acl_post(struct inode *); |
| aa98d7cf | 33 | |
| 365f0cb9 SH |
34 | extern const struct xattr_handler jffs2_acl_access_xattr_handler; |
| 35 | extern const struct xattr_handler jffs2_acl_default_xattr_handler; | |
| aa98d7cf KK |
36 | |
| 37 | #else | |
| 38 | ||
| 4e34e719 | 39 | #define jffs2_get_acl (NULL) |
| cfc8dc6f KK |
40 | #define jffs2_acl_chmod(inode) (0) |
| 41 | #define jffs2_init_acl_pre(dir_i,inode,mode) (0) | |
| 42 | #define jffs2_init_acl_post(inode) (0) | |
| aa98d7cf KK |
43 | |
| 44 | #endif /* CONFIG_JFFS2_FS_POSIX_ACL */ |