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a7aa91d73d
When the new option --unused-fast is used, clusters which appear as wiped are not written again. This is useful for avoiding virtual partitions to be extended to their full size. Contributed by michael
56 lines
1.7 KiB
C
56 lines
1.7 KiB
C
/*
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* ntfswipe - Part of the Linux-NTFS project.
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*
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* Copyright (c) 2002 Richard Russon
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*
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* This utility will overwrite unused space on an NTFS volume.
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*
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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 of the License, or
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* (at your option) any later version.
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*
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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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*
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* You should have received a copy of the GNU General Public License
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* along with this program (in the main directory of the Linux-NTFS
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* distribution in the file COPYING); if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef _NTFSWIPE_H_
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#define _NTFSWIPE_H_
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#include "types.h"
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enum action {
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act_info,
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act_test,
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act_wipe,
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};
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struct options {
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char *device; /* Device/File to work with */
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int info; /* Show volume info */
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int force; /* Override common sense */
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int quiet; /* Less output */
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int verbose; /* Extra output */
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int noaction; /* Do not write to disk */
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int count; /* Number of iterations */
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int *bytes; /* List of overwrite characters */
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int directory; /* Wipe directory indexes */
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int logfile; /* Wipe the logfile (journal) */
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int mft; /* Wipe mft slack space */
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int pagefile; /* Wipe pagefile (swap space) */
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int tails; /* Wipe file tails */
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int unused; /* Wipe unused clusters */
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int unused_fast; /* Wipe unused clusters (fast) */
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int undel; /* Wipe undelete data */
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};
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#endif /* _NTFSWIPE_H_ */
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