fs/ocfs2/xattr.h

   1 /* -*- mode: c; c-basic-offset: 8; -*-
   2  * vim: noexpandtab sw=8 ts=8 sts=0:
   3  *
   4  * xattr.h
   5  *
   6  * Copyright (C) 2004, 2008 Oracle.  All rights reserved.
   7  *
   8  * This program is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU General Public
  10  * License version 2 as published by the Free Software Foundation.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * General Public License for more details.
  16  */
  17
  18 #ifndef OCFS2_XATTR_H
  19 #define OCFS2_XATTR_H
  20
  21 #include <linux/init.h>
  22 #include <linux/xattr.h>
  23
  24 enum ocfs2_xattr_type {
  25         OCFS2_XATTR_INDEX_USER = 1,
  26         OCFS2_XATTR_INDEX_POSIX_ACL_ACCESS,
  27         OCFS2_XATTR_INDEX_POSIX_ACL_DEFAULT,
  28         OCFS2_XATTR_INDEX_TRUSTED,
  29         OCFS2_XATTR_INDEX_SECURITY,
  30         OCFS2_XATTR_MAX
  31 };
  32
  33 extern struct xattr_handler ocfs2_xattr_user_handler;
  34 extern struct xattr_handler ocfs2_xattr_trusted_handler;
  35 extern struct xattr_handler *ocfs2_xattr_handlers[];
  36
  37 ssize_t ocfs2_listxattr(struct dentry *, char *, size_t);
  38 int ocfs2_xattr_set(struct inode *, int, const char *, const void *,
  39                     size_t, int);
  40 int ocfs2_xattr_remove(struct inode *, struct buffer_head *);
  41
  42 #endif /* OCFS2_XATTR_H */