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: src/sbin/fsdb/fsdb.h,v 1.4.2.1 2002/03/20 13:39:02 joerg Exp $ 31 * $DragonFly: src/sbin/fsdb/fsdb.h,v 1.4 2006/04/03 01:58:49 dillon Exp $ 32 */ 33 34 extern int bread(int fd, char *buf, daddr_t blk, long size); 35 extern void bwrite(int fd, char *buf, daddr_t blk, long size); 36 extern void rwerror(char *mesg, daddr_t blk); 37 extern int reply(char *question); 38 39 extern long dev_bsize; 40 extern long secsize; 41 extern int fsmodified; 42 extern int fsfd; 43 44 struct cmdtable { 45 const char *cmd; 46 const char *helptxt; 47 unsigned int minargc; 48 unsigned int maxargc; 49 unsigned int flags; 50 #define FL_RO 0x0000 /* for symmetry */ 51 #define FL_WR 0x0001 /* wants to write */ 52 int (*handler)(int argc, char *argv[]); 53 }; 54 extern struct ufs1_dinode *curinode; 55 extern ino_t curinum; 56 57 int argcount(struct cmdtable *cmdp, int argc, char *argv[]); 58 char **crack(char *line, int *argc); 59 void printstat(const char *cp, ino_t inum, struct ufs1_dinode *dp); 60 int printactive(int doblocks); 61 int checkactive(void); 62 int checkactivedir(void); 63