1/*	$NetBSD: fsdb.h,v 1.2 1995/10/08 23:18:11 thorpej Exp $	*/
2
3/*-
4 * SPDX-License-Identifier: BSD-3-Clause
5 *
6 *  Copyright (c) 1995 John T. Kohl
7 *  All rights reserved.
8 *
9 *  Redistribution and use in source and binary forms, with or without
10 *  modification, are permitted provided that the following conditions
11 *  are met:
12 *  1. Redistributions of source code must retain the above copyright
13 *     notice, this list of conditions and the following disclaimer.
14 *  2. Redistributions in binary form must reproduce the above copyright
15 *     notice, this list of conditions and the following disclaimer in the
16 *     documentation and/or other materials provided with the distribution.
17 *  3. The name of the author may not be used to endorse or promote products
18 *     derived from this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR `AS IS'' AND ANY EXPRESS OR
21 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
22 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
23 * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
24 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
25 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
26 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
28 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
29 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30 * POSSIBILITY OF SUCH DAMAGE.
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_CWR	0x0002		/* wants to write critical data */
51#define	FL_ST	0x0003		/* resplit final string if argc > maxargc */
52	int (*handler)(int argc, char *argv[]);
53};
54extern struct inode curip;
55extern union dinode *curinode;
56extern ino_t curinum;
57
58int argcount(struct cmdtable *cmdp, int argc, char *argv[]);
59char **crack(char *line, int *argc);
60char **recrack(char *line, int *argc, int argc_max);
61void printstat(const char *cp, ino_t inum, union dinode *dp);
62int printactive(int doblocks);
63int checkactive(void);
64int checkactivedir(void);
65