1/*	$NetBSD: fstat.h,v 1.8 2008/07/22 22:58:04 christos Exp $	*/
2/*-
3 * Copyright (c) 1988, 1993
4 *	The Regents of the University of California.  All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 *    notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 *    notice, this list of conditions and the following disclaimer in the
13 *    documentation and/or other materials provided with the distribution.
14 * 3. Neither the name of the University nor the names of its contributors
15 *    may be used to endorse or promote products derived from this software
16 *    without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28 * SUCH DAMAGE.
29 */
30
31struct  filestat {
32	long	fsid;
33	ino_t	fileid;
34	mode_t	mode;
35	off_t	size;
36	dev_t	rdev;
37};
38
39/*
40 * a kvm_read that returns true if everything is read
41 */
42#define KVM_READ(kaddr, paddr, len) \
43	((size_t)kvm_read(kd, (u_long)(kaddr), (void *)(paddr), (len)) \
44	 == (size_t)(len))
45#define KVM_NLIST(nl) \
46	kvm_nlist(kd, (nl))
47#define KVM_GETERR() \
48	kvm_geterr(kd)
49
50extern	kvm_t	*kd;
51extern	int	 vflg;
52extern	pid_t	 Pid;
53
54#define dprintf	if (vflg) warnx
55
56mode_t	getftype(enum vtype);
57struct file;
58int	pmisc(struct file *, const char *);
59int	isofs_filestat(struct vnode *, struct filestat *);
60int	ntfs_filestat(struct vnode *, struct filestat *);
61int	ptyfs_filestat(struct vnode *, struct filestat *);
62int	tmpfs_filestat(struct vnode *, struct filestat *);
63