1 /* $NetBSD: tmpfs_args.h,v 1.3 2008/07/29 09:10:09 pooka Exp $ */
2 /* $DragonFly: tmpfs_mount.h,v 1.3 2017/10/29 09:10:09 markuspf Exp $ */
5 * Copyright (c) 2005, 2006, 2007 The NetBSD Foundation, Inc.
8 * This code is derived from software contributed to The NetBSD Foundation
9 * by Julio M. Merino Vidal, developed as part of Google's Summer of Code
12 * Redistribution and use in source and binary forms, with or without
13 * modification, are permitted provided that the following conditions
15 * 1. Redistributions of source code must retain the above copyright
16 * notice, this list of conditions and the following disclaimer.
17 * 2. Redistributions in binary form must reproduce the above copyright
18 * notice, this list of conditions and the following disclaimer in the
19 * documentation and/or other materials provided with the distribution.
21 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
22 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
23 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
24 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
25 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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34 #ifndef VFS_TMPFS_TMPFS_MOUNT_H_
35 #define VFS_TMPFS_TMPFS_MOUNT_H_
38 * This structure is used to communicate mount parameters between userland
41 #define TMPFS_ARGS_VERSION 2
42 struct tmpfs_mount_info {
48 size_t ta_maxfsize_max;
50 /* Root node attributes. */
56 #define MNT_GID 0x00000001
57 #define MNT_UID 0x00000002
58 #define MNT_MODE 0x00000004
59 #define MNT_INODES 0x00000008
60 #define MNT_SIZE 0x00000010
61 #define MNT_MAXFSIZE 0x00000020
63 #endif /* VFS_TMPFS_TMPFS_MOUNT_H_ */