120 lines
2.7 KiB
C
120 lines
2.7 KiB
C
/*
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* ntfsrm - Part of the Linux-NTFS project.
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*
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* Copyright (c) 2004 Richard Russon
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*
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* This utility will delete files from 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 _NTFSRM_H_
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#define _NTFSRM_H_
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#include "types.h"
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#include "layout.h"
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/**
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* struct options
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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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char *file; /* File to delete */
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int force; /* Override common sense */
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int interactive; /* Ask before deleting files */
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int recursive; /* Delete files in subdirectories */
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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 nodirty; /* Do not mark volume dirty */
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};
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/**
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* struct ntfs_bmp
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* a cache for either dir/$BITMAP, $MFT/$BITMAP or $Bitmap/$DATA
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*/
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struct ntfs_bmp {
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ntfs_volume *vol;
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ntfs_attr *attr;
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int count;
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u8 **data;
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VCN *data_vcn;
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};
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/**
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* struct ntfs_dt
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*/
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struct ntfs_dt {
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struct ntfs_dir *dir;
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struct ntfs_dt *parent;
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u8 *data;
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int data_len;
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int child_count;
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INDEX_ENTRY **children;
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struct ntfs_dt **sub_nodes;
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ntfs_inode **inodes;
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VCN vcn;
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INDEX_HEADER *header;
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BOOL changed;
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};
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/**
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* struct ntfs_dir
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*/
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struct ntfs_dir {
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ntfs_volume *vol;
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struct ntfs_dir *parent;
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ntfschar *name;
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int name_len;
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MFT_REF mft_num;
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struct ntfs_dt *index;
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struct ntfs_dir **children;
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int child_count;
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struct ntfs_bmp *bitmap;
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ntfs_inode *inode;
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ntfs_attr *iroot;
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ntfs_attr *ialloc;
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int index_size;
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};
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/**
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* struct ntfs_find
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*/
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struct ntfs_find {
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ntfs_inode *inode;
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struct ntfs_dir *dir;
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struct ntfs_dt *dt;
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int dt_index;
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MFT_REF mref;
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};
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#define RED "[31m"
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#define GREEN "[32m"
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#define YELLOW "[33m"
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#define BLUE "[34m"
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#define MAGENTA "[35m"
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#define CYAN "[36m"
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#define BOLD "[01m"
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#define END "[0m"
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#define ROUND_UP(num,bound) (((num)+((bound)-1)) & ~((bound)-1))
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#define ROUND_DOWN(num,bound) ((num) & ~((bound)-1))
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#define ATTR_SIZE(s) ROUND_UP(s,8)
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#endif /* _NTFSRM_H_ */
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