1/*	$NetBSD: fuse_lowlevel.h,v 1.3 2022/01/22 08:09:39 pho Exp $	*/
2
3/*
4 * Copyright (c) 2016 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 * 3. The name of the author may not be used to endorse or promote
16 *    products derived from this software without specific prior written
17 *    permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
20 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
21 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
23 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
25 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
27 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
28 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
29 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 */
31#ifndef _FUSE_LOWLEVEL_H_
32#define _FUSE_LOWLEVEL_H_
33
34/* <fuse_lowlevel.h> appeared on FUSE 2.4. */
35
36#include <fuse.h>
37
38#ifdef __cplusplus
39extern "C" {
40#endif
41
42/* NOTE: Changing the size and/or layout of this struct will break ABI
43 * compatibility. */
44struct fuse_cmdline_opts {
45	int singlethread;
46	int foreground;
47	int debug;
48	int nodefault_fsname;
49	char *mountpoint;
50	int show_version;
51	int show_help;
52	int clone_fd;
53	unsigned int max_idle_threads;
54	int reserved[32];
55};
56
57/* Print low-level version information to stdout. Appeared on FUSE
58 * 3.0. */
59void fuse_lowlevel_version(void);
60
61/* Print available options for fuse_parse_cmdline(). Appeared on FUSE
62 * 3.0. */
63void fuse_cmdline_help(void);
64
65#ifdef __cplusplus
66}
67#endif
68
69#endif /* _FUSE_LOWLEVEL_H_ */
70