1 /* 2 * ntfswipe - Part of the Linux-NTFS project. 3 * 4 * Copyright (c) 2002 Richard Russon 5 * 6 * This utility will overwrite unused space on an NTFS volume. 7 * 8 * This program is free software; you can redistribute it and/or modify 9 * it under the terms of the GNU General Public License as published by 10 * the Free Software Foundation; either version 2 of the License, or 11 * (at your option) any later version. 12 * 13 * This program is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 * GNU General Public License for more details. 17 * 18 * You should have received a copy of the GNU General Public License 19 * along with this program (in the main directory of the Linux-NTFS 20 * distribution in the file COPYING); if not, write to the Free Software 21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 22 */ 23 24 #ifndef _NTFSWIPE_H_ 25 #define _NTFSWIPE_H_ 26 27 #include "types.h" 28 29 enum action { 30 act_info, 31 act_test, 32 act_wipe, 33 }; 34 35 struct options { 36 char *device; /* Device/File to work with */ 37 int info; /* Show volume info */ 38 int force; /* Override common sense */ 39 int quiet; /* Less output */ 40 int verbose; /* Extra output */ 41 int noaction; /* Do not write to disk */ 42 int count; /* Number of iterations */ 43 int *bytes; /* List of overwrite characters */ 44 int directory; /* Wipe directory indexes */ 45 int logfile; /* Wipe the logfile (journal) */ 46 int mft; /* Wipe mft slack space */ 47 int pagefile; /* Wipe pagefile (swap space) */ 48 int tails; /* Wipe file tails */ 49 int unused; /* Wipe unused clusters */ 50 int unused_fast; /* Wipe unused clusters (fast) */ 51 int undel; /* Wipe undelete data */ 52 }; 53 54 #endif /* _NTFSWIPE_H_ */ 55 56