1 | // SPDX-License-Identifier: GPL-2.0 |
2 | /* |
3 | * linux/fs/hfsplus/xattr_user.c |
4 | * |
5 | * Vyacheslav Dubeyko <slava@dubeyko.com> |
6 | * |
7 | * Handler for user extended attributes. |
8 | */ |
9 | |
10 | #include <linux/nls.h> |
11 | |
12 | #include "hfsplus_fs.h" |
13 | #include "xattr.h" |
14 | |
15 | static int hfsplus_user_getxattr(const struct xattr_handler *handler, |
16 | struct dentry *unused, struct inode *inode, |
17 | const char *name, void *buffer, size_t size) |
18 | { |
19 | |
20 | return hfsplus_getxattr(inode, name, value: buffer, size, |
21 | XATTR_USER_PREFIX, XATTR_USER_PREFIX_LEN); |
22 | } |
23 | |
24 | static int hfsplus_user_setxattr(const struct xattr_handler *handler, |
25 | struct mnt_idmap *idmap, |
26 | struct dentry *unused, struct inode *inode, |
27 | const char *name, const void *buffer, |
28 | size_t size, int flags) |
29 | { |
30 | return hfsplus_setxattr(inode, name, value: buffer, size, flags, |
31 | XATTR_USER_PREFIX, XATTR_USER_PREFIX_LEN); |
32 | } |
33 | |
34 | const struct xattr_handler hfsplus_xattr_user_handler = { |
35 | .prefix = XATTR_USER_PREFIX, |
36 | .get = hfsplus_user_getxattr, |
37 | .set = hfsplus_user_setxattr, |
38 | }; |
39 | |