projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 929fb014 TY |
1 | /* -*- mode: c; c-basic-offset: 8; -*- |
| 2 | * vim: noexpandtab sw=8 ts=8 sts=0: | |
| 3 | * | |
| 4 | * acl.h | |
| 5 | * | |
| 6 | * Copyright (C) 2004, 2008 Oracle. All rights reserved. | |
| 7 | * | |
| 8 | * This program is free software; you can redistribute it and/or | |
| 9 | * modify it under the terms of the GNU General Public | |
| 10 | * License version 2 as published by the Free Software Foundation. | |
| 11 | * | |
| 12 | * This program is distributed in the hope that it will be useful, | |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 15 | * General Public License for more details. | |
| 16 | */ | |
| 17 | ||
| 18 | #ifndef OCFS2_ACL_H | |
| 19 | #define OCFS2_ACL_H | |
| 20 | ||
| 21 | #include <linux/posix_acl_xattr.h> | |
| 22 | ||
| 23 | struct ocfs2_acl_entry { | |
| 24 | __le16 e_tag; | |
| 25 | __le16 e_perm; | |
| 26 | __le32 e_id; | |
| 27 | }; | |
| 28 | ||
| 23fc2702 TY |
29 | #ifdef CONFIG_OCFS2_FS_POSIX_ACL |
| 30 | ||
| 31 | extern int ocfs2_check_acl(struct inode *, int); | |
| 060bc66d | 32 | extern int ocfs2_acl_chmod(struct inode *); |
| 89c38bd0 TY |
33 | extern int ocfs2_init_acl(handle_t *, struct inode *, struct inode *, |
| 34 | struct buffer_head *, struct buffer_head *, | |
| 35 | struct ocfs2_alloc_context *, | |
| 36 | struct ocfs2_alloc_context *); | |
| 23fc2702 TY |
37 | |
| 38 | #else /* CONFIG_OCFS2_FS_POSIX_ACL*/ | |
| 39 | ||
| 40 | #define ocfs2_check_acl NULL | |
| 060bc66d TY |
41 | static inline int ocfs2_acl_chmod(struct inode *inode) |
| 42 | { | |
| 43 | return 0; | |
| 44 | } | |
| 89c38bd0 TY |
45 | static inline int ocfs2_init_acl(handle_t *handle, |
| 46 | struct inode *inode, | |
| 47 | struct inode *dir, | |
| 48 | struct buffer_head *di_bh, | |
| 49 | struct buffer_head *dir_bh, | |
| 50 | struct ocfs2_alloc_context *meta_ac, | |
| 51 | struct ocfs2_alloc_context *data_ac) | |
| 52 | { | |
| 53 | return 0; | |
| 54 | } | |
| 23fc2702 TY |
55 | |
| 56 | #endif /* CONFIG_OCFS2_FS_POSIX_ACL*/ | |
| 57 | ||
| 929fb014 | 58 | #endif /* OCFS2_ACL_H */ |