1/*	$NetBSD: fsdb.h,v 1.2 1995/10/08 23:18:11 thorpej Exp $	*/
2
3/*
4 *  Copyright (c) 1995 John T. Kohl
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 products
16 *     derived from this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR `AS IS'' AND ANY EXPRESS OR
19 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
20 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
21 * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
22 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
23 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
24 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
26 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
27 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
28 * POSSIBILITY OF SUCH DAMAGE.
29 *
30 * $FreeBSD$
31 */
32
33extern int blread(int fd, char *buf, ufs2_daddr_t blk, long size);
34extern void rwerror(const char *mesg, ufs2_daddr_t blk);
35extern int reply(const char *question);
36
37extern long dev_bsize;
38extern long secsize;
39extern int fsmodified;
40extern int fsfd;
41
42struct cmdtable {
43	const char *cmd;
44	const char *helptxt;
45	unsigned int minargc;
46	unsigned int maxargc;
47	unsigned int flags;
48#define	FL_RO	0x0000		/* for symmetry */
49#define	FL_WR	0x0001		/* wants to write */
50#define	FL_ST	0x0002		/* resplit final string if argc > maxargc */
51	int (*handler)(int argc, char *argv[]);
52};
53extern union dinode *curinode;
54extern ino_t curinum;
55
56int argcount(struct cmdtable *cmdp, int argc, char *argv[]);
57char **crack(char *line, int *argc);
58char **recrack(char *line, int *argc, int argc_max);
59void printstat(const char *cp, ino_t inum, union dinode *dp);
60int printactive(int doblocks);
61int checkactive(void);
62int checkactivedir(void);
63