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fsdb.h revision 1.1 
      1 /*
      2  *  Copyright (c) 1995 John T. Kohl
      3  *  All rights reserved.
      4  *
      5  *  Redistribution and use in source and binary forms, with or without
      6  *  modification, are permitted provided that the following conditions
      7  *  are met:
      8  *  1. Redistributions of source code must retain the above copyright
      9  *     notice, this list of conditions and the following disclaimer.
     10  *  2. Redistributions in binary form must reproduce the above copyright
     11  *     notice, this list of conditions and the following disclaimer in the
     12  *     documentation and/or other materials provided with the distribution.
     13  *  3. The name of the author may not be used to endorse or promote products
     14  *     derived from this software without specific prior written permission.
     15  *
     16  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR `AS IS'' AND ANY EXPRESS OR
     17  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     18  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
     19  * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
     20  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     21  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
     22  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     23  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
     24  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
     25  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     26  * POSSIBILITY OF SUCH DAMAGE.
     27  *
     28  */
     29 
     30 #include <sys/cdefs.h>
     31 
     32 extern int bread __P((int fd, char *buf, daddr_t blk, long size));
     33 extern void bwrite __P((int fd, char *buf, daddr_t blk, long size));
     34 extern void rwerror __P((char *mesg, daddr_t blk));
     35 extern int reply __P((char *question));
     36 
     37 extern long dev_bsize;
     38 extern long secsize;
     39 extern int fsmodified;
     40 extern int fsfd;
     41 
     42 struct cmdtable {
     43 	const char *cmd;
     44 	const char *helptxt;
     45 	unsigned int minargc;
     46 	unsigned int maxargc;
     47 	int (*handler) __P((int argc, char *argv[]));
     48 };
     49 extern struct dinode *curinode;
     50 extern ino_t curinum;
     51 
     52 int argcount __P((struct cmdtable *cmdp, int argc, char *argv[]));
     53 char **crack __P((char *line, int *argc));
     54 void printstat __P((const char *cp, ino_t inum, struct dinode *dp));
     55 int printactive __P((void));
     56 int checkactive __P((void));
     57 int checkactivedir __P((void));
     58