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65 lines
2.5 KiB
C
65 lines
2.5 KiB
C
/* $NetBSD: fsdb.h,v 1.2 1995/10/08 23:18:11 thorpej Exp $ */
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/*-
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* SPDX-License-Identifier: BSD-3-Clause
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*
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* Copyright (c) 1995 John T. Kohl
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR `AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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extern int blread(int fd, char *buf, ufs2_daddr_t blk, long size);
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extern void rwerror(const char *mesg, ufs2_daddr_t blk);
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extern int reply(const char *question);
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extern long dev_bsize;
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extern long secsize;
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extern int fsmodified;
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extern int fsfd;
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struct cmdtable {
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const char *cmd;
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const char *helptxt;
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unsigned int minargc;
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unsigned int maxargc;
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unsigned int flags;
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#define FL_RO 0x0000 /* for symmetry */
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#define FL_WR 0x0001 /* wants to write */
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#define FL_CWR 0x0002 /* wants to write critical data */
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#define FL_ST 0x0003 /* resplit final string if argc > maxargc */
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int (*handler)(int argc, char *argv[]);
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};
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extern struct inode curip;
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extern union dinode *curinode;
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extern ino_t curinum;
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int argcount(struct cmdtable *cmdp, int argc, char *argv[]);
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char **crack(char *line, int *argc);
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char **recrack(char *line, int *argc, int argc_max);
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void printstat(const char *cp, ino_t inum, union dinode *dp);
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int printactive(int doblocks);
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int checkactive(void);
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int checkactivedir(void);
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