/*      $NetBSD: fstat.h,v 1.11 2022/06/19 11:31:19 simonb Exp $        */
/*-
* Copyright (c) 1988, 1993
*      The Regents of the University of California.  All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
*    notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
*    notice, this list of conditions and the following disclaimer in the
*    documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
*    may be used to endorse or promote products derived from this software
*    without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/

struct  filestat {
       long    fsid;
       ino_t   fileid;
       mode_t  mode;
       off_t   size;
       dev_t   rdev;
};

/*
* a kvm_read that returns true if everything is read
*/
#define KVM_READ(kaddr, paddr, len) \
       ((size_t)kvm_read(kd, (u_long)(kaddr), (void *)(paddr), (len)) \
        == (size_t)(len))
#define KVM_NLIST(nl) \
       kvm_nlist(kd, (nl))
#define KVM_GETERR() \
       kvm_geterr(kd)

extern  kvm_t   *kd;
extern  int      vflg;
extern  pid_t    Pid;

#define dprintf if (vflg) warnx

mode_t  getftype(enum vtype);
struct file;
int     pmisc(struct file *, const char *);
int     isofs_filestat(struct vnode *, struct filestat *);
int     ntfs_filestat(struct vnode *, struct filestat *);
int     ptyfs_filestat(struct vnode *, struct filestat *);
int     tmpfs_filestat(struct vnode *, struct filestat *);
int     zfs_filestat(struct vnode *, struct filestat *);
void    oprint(struct file *, const char *);