/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */
/*
* Copyright (C) 2002 Andreas Gruenbacher <a.gruenbacher@computer.org>
* Copyright (C) 2016 Red Hat, Inc.
*
* This file is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
*/

#ifndef __UAPI_POSIX_ACL_XATTR_H
#define __UAPI_POSIX_ACL_XATTR_H

#include <linux/types.h>

/* Supported ACL a_version fields */
#define POSIX_ACL_XATTR_VERSION 0x0002

/* An undefined entry e_id value */
#define ACL_UNDEFINED_ID (-1)

struct posix_acl_xattr_entry {
__le16 e_tag;
__le16 e_perm;
__le32 e_id;
};

struct posix_acl_xattr_header {
__le32 a_version;
};

#endif /* __UAPI_POSIX_ACL_XATTR_H */