LXR linux/fs/9p/xattr.h

   1/*
   2 * Copyright IBM Corporation, 2010
   3 * Author Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
   4 *
   5 * This program is free software; you can redistribute it and/or modify it
   6 * under the terms of version 2.1 of the GNU Lesser General Public License
   7 * as published by the Free Software Foundation.
   8 *
   9 * This program is distributed in the hope that it would be useful, but
  10 * WITHOUT ANY WARRANTY; without even the implied warranty of
  11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  12 *
  13 */
  14#ifndef FS_9P_XATTR_H
  15#define FS_9P_XATTR_H
  16
  17#include <linux/xattr.h>
  18#include <net/9p/9p.h>
  19#include <net/9p/client.h>
  20
  21extern const struct xattr_handler *v9fs_xattr_handlers[];
  22extern const struct xattr_handler v9fs_xattr_acl_access_handler;
  23extern const struct xattr_handler v9fs_xattr_acl_default_handler;
  24
  25extern ssize_t v9fs_fid_xattr_get(struct p9_fid *, const char *,
  26                                  void *, size_t);
  27extern ssize_t v9fs_xattr_get(struct dentry *, const char *,
  28                              void *, size_t);
  29extern int v9fs_fid_xattr_set(struct p9_fid *, const char *,
  30                          const void *, size_t, int);
  31extern int v9fs_xattr_set(struct dentry *, const char *,
  32                          const void *, size_t, int);
  33extern ssize_t v9fs_listxattr(struct dentry *, char *, size_t);
  34#endif /* FS_9P_XATTR_H */
  35