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63 lines
1.8 KiB
C
63 lines
1.8 KiB
C
/* $Id: hashformat.h,v 1.1 2005/05/14 23:20:30 harbourn Exp $
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* dcfldd - The Enhanced Forensic DD
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* By Nicholas Harbour
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*/
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/* Copyright (C) 85, 90, 91, 1995-2001, 2005 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software Foundation,
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Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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/* GNU dd originally written by Paul Rubin, David MacKenzie, and Stuart Kemp. */
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#ifndef HASH_FORMAT_H
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#define HASH_FORMAT_H
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#include "dcfldd.h"
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#include "hash.h"
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#include <stdio.h>
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#include <sys/types.h>
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typedef enum {
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FMT_STRING,
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FMT_WINDOW_START,
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FMT_WINDOW_END,
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FMT_WINBLK_START, /* window offsets / blocksize */
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FMT_WINBLK_END,
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FMT_HASH,
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FMT_ALGORITHM
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} fmtatom_t;
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#define FMTATOMOP_ARGS FILE *stream, off_t wina, off_t winb, size_t blksize, char *alg, void *data
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typedef void (fmtatom_op_t)(FMTATOMOP_ARGS);
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#ifndef VARIABLE_HOOK
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#define VARIABLE_HOOK '#'
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#endif
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typedef struct format_s {
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struct format_s *next;
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fmtatom_t type;
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fmtatom_op_t *op;
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void *data; /* optional */
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} format_t;
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extern format_t *hashformat;
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extern format_t *totalhashformat;
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extern void print_fmt(format_t *, FMTATOMOP_ARGS);
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extern format_t *parse_hashformat(char *);
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#endif /* HASH_FORMAT_H */
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