xref: /src/sbin/fsdb/fsdb.h

/*	$NetBSD: fsdb.h,v 1.6 1998/03/18 17:03:15 bouyer Exp $	*/

/*-
 * Copyright (c) 1996 The NetBSD Foundation, Inc.
 * All rights reserved.
 *
 * This code is derived from software contributed to The NetBSD Foundation
 * by John T. Kohl.
 *
 * 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. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *        This product includes software developed by the NetBSD
 *        Foundation, Inc. and its contributors.
 * 4. Neither the name of The NetBSD Foundation 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
 */

extern int bread __P((int fd, char *buf, daddr_t blk, long size));
extern void bwrite __P((int fd, char *buf, daddr_t blk, long size));
extern void rwerror __P((char *mesg, daddr_t blk));
extern int reply __P((char *question));

extern long dev_bsize;
extern long secsize;
extern int fsmodified;
extern int fsfd;
extern int doswap;
extern int needswap;
extern int markclean;

struct cmdtable {
	const char *cmd;
	const char *helptxt;
	unsigned int minargc;
	unsigned int maxargc;
	int (*handler) __P((int argc, char *argv[]));
};
extern struct dinode *curinode;
extern ino_t curinum;

char **crack __P((char *, int *));
int argcount __P((struct cmdtable *, int, char *[]));
void printstat __P((const char *, ino_t, struct dinode *));
int checkactive __P((void));
int checkactivedir __P((void));
int printactive __P((void));