1/* 2 * Copyright (c) 2000-2002 Silicon Graphics, Inc. All Rights Reserved. 3 * 4 * This program is free software; you can redistribute it and/or modify it 5 * under the terms of version 2 of the GNU General Public License as 6 * published by the Free Software Foundation. 7 * 8 * This program is distributed in the hope that it would be useful, but 9 * WITHOUT ANY WARRANTY; without even the implied warranty of 10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 11 * 12 * Further, this software is distributed without any warranty that it is 13 * free of the rightful claim of any third person regarding infringement 14 * or the like. Any license provided herein, whether implied or 15 * otherwise, applies only to this software file. Patent licenses, if 16 * any, provided herein do not apply to combinations of this program with 17 * other software, or any other product whatsoever. 18 * 19 * You should have received a copy of the GNU General Public License along 20 * with this program; if not, write the Free Software Foundation, Inc., 59 21 * Temple Place - Suite 330, Boston MA 02111-1307, USA. 22 * 23 * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, 24 * Mountain View, CA 94043, or: 25 * 26 * http://www.sgi.com 27 * 28 * For further information regarding this notice, see: 29 * 30 * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ 31 */ 32#ifndef __XFS_IOPS_H__ 33#define __XFS_IOPS_H__ 34 35/* 36 * Extended system attributes. 37 * So far only POSIX ACLs are supported, but this will need to 38 * grow in time (capabilities, mandatory access control, etc). 39 */ 40#define XFS_SYSTEM_NAMESPACE SYSTEM_POSIXACL 41 42/* 43 * Define a table of the namespaces XFS supports 44 */ 45typedef int (*xattr_exists_t)(xfs_vnode_t *); 46 47typedef struct xattr_namespace { 48 char *name; 49 unsigned int namelen; 50 xattr_exists_t exists; 51} xattr_namespace_t; 52 53#define SYSTEM_NAMES 0 54#define ROOT_NAMES 1 55#define USER_NAMES 2 56extern struct xattr_namespace *xfs_namespaces; 57 58extern int xfs_ioctl(struct bhv_desc *, struct inode *, struct file *, 59 int, u_long, void *); 60 61#endif /* __XFS_IOPS_H__ */ 62