Commit | Line | Data |
---|---|---|
f466c6fd | 1 | #include "reiserfs.h" |
1da177e4 LT |
2 | #include <linux/errno.h> |
3 | #include <linux/fs.h> | |
4 | #include <linux/pagemap.h> | |
5 | #include <linux/xattr.h> | |
c45ac888 | 6 | #include "xattr.h" |
17093991 | 7 | #include <linux/uaccess.h> |
1da177e4 | 8 | |
1da177e4 | 9 | static int |
b296821a AV |
10 | user_get(const struct xattr_handler *handler, struct dentry *unused, |
11 | struct inode *inode, const char *name, void *buffer, size_t size) | |
1da177e4 | 12 | { |
b296821a | 13 | if (!reiserfs_xattrs_user(inode->i_sb)) |
bd4c625c | 14 | return -EOPNOTSUPP; |
b296821a | 15 | return reiserfs_xattr_get(inode, xattr_full_name(handler, name), |
79a628d1 | 16 | buffer, size); |
1da177e4 LT |
17 | } |
18 | ||
19 | static int | |
d9a82a04 AG |
20 | user_set(const struct xattr_handler *handler, struct dentry *dentry, |
21 | const char *name, const void *buffer, size_t size, int flags) | |
1da177e4 | 22 | { |
431547b3 | 23 | if (!reiserfs_xattrs_user(dentry->d_sb)) |
bd4c625c | 24 | return -EOPNOTSUPP; |
79a628d1 AV |
25 | return reiserfs_xattr_set(d_inode(dentry), |
26 | xattr_full_name(handler, name), | |
27 | buffer, size, flags); | |
1da177e4 LT |
28 | } |
29 | ||
764a5c6b | 30 | static bool user_list(struct dentry *dentry) |
1da177e4 | 31 | { |
764a5c6b | 32 | return reiserfs_xattrs_user(dentry->d_sb); |
1da177e4 LT |
33 | } |
34 | ||
94d09a98 | 35 | const struct xattr_handler reiserfs_xattr_user_handler = { |
1da177e4 LT |
36 | .prefix = XATTR_USER_PREFIX, |
37 | .get = user_get, | |
38 | .set = user_set, | |
1da177e4 LT |
39 | .list = user_list, |
40 | }; |