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Revision 1.2, Wed Jan 18 14:21:44 2006 UTC (11 years, 9 months ago) by nathans.longdrop.melbourne.sgi.com
Branch: MAIN
CVS Tags: HEAD
Changes since 1.1: +12 -0 lines 

Backport the xattr.c VFS permission checking from 2.6 kernels.
Merge of 2.4.x-xfs-melb:linux:25016a by kenmcd.

/*
  File: linux/xattr.h

  Extended attributes handling.

  Copyright (C) 2001 by Andreas Gruenbacher <a.gruenbacher@computer.org>
  Copyright (c) 2001-2002 Silicon Graphics, Inc.  All Rights Reserved.
*/
#ifndef _LINUX_XATTR_H
#define _LINUX_XATTR_H

#define XATTR_CREATE	0x1	/* set the value, fail if attr already exists */
#define XATTR_REPLACE	0x2	/* set the value, fail if attr does not exist */
/* Namespaces */
#define XATTR_SECURITY_PREFIX	"security."
#define XATTR_SECURITY_PREFIX_LEN (sizeof (XATTR_SECURITY_PREFIX) - 1)

#define XATTR_SYSTEM_PREFIX "system."
#define XATTR_SYSTEM_PREFIX_LEN (sizeof (XATTR_SYSTEM_PREFIX) - 1)

#define XATTR_TRUSTED_PREFIX "trusted."
#define XATTR_TRUSTED_PREFIX_LEN (sizeof (XATTR_TRUSTED_PREFIX) - 1)

#define XATTR_USER_PREFIX "user."
#define XATTR_USER_PREFIX_LEN (sizeof (XATTR_USER_PREFIX) - 1)

#endif	/* _LINUX_XATTR_H */