[mirror_ubuntu-zesty-kernel.git] / include / uapi / linux / posix_acl_xattr.h

/*
 * 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 */
Commit	Line	Data
bc8bcf3b AG	1	/*
	2	* Copyright (C) 2002 Andreas Gruenbacher <a.gruenbacher@computer.org>
	3	* Copyright (C) 2016 Red Hat, Inc.
	4	*
	5	* This file is free software; you can redistribute it and/or
	6	* modify it under the terms of the GNU Lesser General Public
	7	* License as published by the Free Software Foundation; either
	8	* version 2.1 of the License, or (at your option) any later version.
	9	*
	10	* This file is distributed in the hope that it will be useful,
	11	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	12	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	13	* Lesser General Public License for more details.
	14	*
	15	*/
	16
	17	#ifndef __UAPI_POSIX_ACL_XATTR_H
	18	#define __UAPI_POSIX_ACL_XATTR_H
	19
	20	#include <linux/types.h>
	21
	22	/* Supported ACL a_version fields */
	23	#define POSIX_ACL_XATTR_VERSION 0x0002
	24
	25	/* An undefined entry e_id value */
	26	#define ACL_UNDEFINED_ID (-1)
	27
	28	struct posix_acl_xattr_entry {
	29	__le16 e_tag;
	30	__le16 e_perm;
	31	__le32 e_id;
	32	};
	33
	34	struct posix_acl_xattr_header {
	35	__le32 a_version;
	36	};
	37
	38	#endif /* __UAPI_POSIX_ACL_XATTR_H */