projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 5103e947 JB |
1 | /* |
| 2 | * Copyright (C) 2007 Red Hat. All rights reserved. | |
| 3 | * | |
| 4 | * This program is free software; you can redistribute it and/or | |
| 5 | * modify it under the terms of the GNU General Public | |
| 6 | * License v2 as published by the Free Software Foundation. | |
| 7 | * | |
| 8 | * This program is distributed in the hope that it will be useful, | |
| 9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 11 | * General Public License for more details. | |
| 12 | * | |
| 13 | * You should have received a copy of the GNU General Public | |
| 14 | * License along with this program; if not, write to the | |
| 15 | * Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
| 16 | * Boston, MA 021110-1307, USA. | |
| 17 | */ | |
| 18 | ||
| 19 | #include <linux/fs.h> | |
| 20 | #include <linux/string.h> | |
| 21 | #include <linux/xattr.h> | |
| 22 | #include <linux/posix_acl_xattr.h> | |
| 23 | #include "ctree.h" | |
| 24 | #include "xattr.h" | |
| 25 | ||
| 26 | static int btrfs_xattr_acl_access_get(struct inode *inode, const char *name, | |
| 27 | void *value, size_t size) | |
| 28 | { | |
| 29 | return btrfs_xattr_get(inode, BTRFS_XATTR_INDEX_POSIX_ACL_ACCESS, name, | |
| 30 | value, size); | |
| 31 | } | |
| 32 | ||
| 33 | static int btrfs_xattr_acl_access_set(struct inode *inode, const char *name, | |
| 34 | const void *value, size_t size, int flags) | |
| 35 | { | |
| 36 | return btrfs_xattr_set(inode, BTRFS_XATTR_INDEX_POSIX_ACL_ACCESS, name, | |
| 37 | value, size, flags); | |
| 38 | } | |
| 39 | ||
| 40 | static int btrfs_xattr_acl_default_get(struct inode *inode, const char *name, | |
| 41 | void *value, size_t size) | |
| 42 | { | |
| 43 | return btrfs_xattr_get(inode, BTRFS_XATTR_INDEX_POSIX_ACL_DEFAULT, | |
| 44 | name, value, size); | |
| 45 | } | |
| 46 | ||
| 47 | static int btrfs_xattr_acl_default_set(struct inode *inode, const char *name, | |
| 48 | const void *value, size_t size, int flags) | |
| 49 | { | |
| 50 | return btrfs_xattr_set(inode, BTRFS_XATTR_INDEX_POSIX_ACL_DEFAULT, | |
| 51 | name, value, size, flags); | |
| 52 | } | |
| 53 | ||
| 54 | struct xattr_handler btrfs_xattr_acl_default_handler = { | |
| 55 | .prefix = POSIX_ACL_XATTR_DEFAULT, | |
| 56 | .list = btrfs_xattr_generic_list, | |
| 57 | .get = btrfs_xattr_acl_default_get, | |
| 58 | .set = btrfs_xattr_acl_default_set, | |
| 59 | }; | |
| 60 | ||
| 61 | struct xattr_handler btrfs_xattr_acl_access_handler = { | |
| 62 | .prefix = POSIX_ACL_XATTR_ACCESS, | |
| 63 | .list = btrfs_xattr_generic_list, | |
| 64 | .get = btrfs_xattr_acl_access_get, | |
| 65 | .set = btrfs_xattr_acl_access_set, | |
| 66 | }; |