fs/9p/xattr.h

0001 /* SPDX-License-Identifier: LGPL-2.1 */
0002 /*
0003  * Copyright IBM Corporation, 2010
0004  * Author Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
0005  */
0006 #ifndef FS_9P_XATTR_H
0007 #define FS_9P_XATTR_H
0008
0009 #include <linux/xattr.h>
0010 #include <net/9p/9p.h>
0011 #include <net/9p/client.h>
0012
0013 extern const struct xattr_handler *v9fs_xattr_handlers[];
0014 extern const struct xattr_handler v9fs_xattr_acl_access_handler;
0015 extern const struct xattr_handler v9fs_xattr_acl_default_handler;
0016
0017 ssize_t v9fs_fid_xattr_get(struct p9_fid *fid, const char *name,
0018                void *buffer, size_t buffer_size);
0019 ssize_t v9fs_xattr_get(struct dentry *dentry, const char *name,
0020                void *buffer, size_t buffer_size);
0021 int v9fs_fid_xattr_set(struct p9_fid *fid, const char *name,
0022                const void *value, size_t value_len, int flags);
0023 int v9fs_xattr_set(struct dentry *dentry, const char *name,
0024            const void *value, size_t value_len, int flags);
0025 ssize_t v9fs_listxattr(struct dentry *dentry, char *buffer,
0026                size_t buffer_size);
0027 #endif /* FS_9P_XATTR_H */