/usr/include/ntfs-3g/device_io.h is in ntfs-3g-dev 1:2013.1.13AR.1-2ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 | /*
* device_io.h - Exports for default device io. Originated from the Linux-NTFS project.
*
* Copyright (c) 2000-2006 Anton Altaparmakov
*
* This program/include file is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published
* by the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program/include file is distributed in the hope that it will be
* useful, but WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program (in the main directory of the NTFS-3G
* distribution in the file COPYING); if not, write to the Free Software
* Foundation,Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _NTFS_DEVICE_IO_H
#define _NTFS_DEVICE_IO_H
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#ifndef NO_NTFS_DEVICE_DEFAULT_IO_OPS
#if defined(linux) || defined(__uClinux__) || defined(__sun) \
|| defined(__APPLE__) || defined(__DARWIN__)
/* Make sure the presence of <windows.h> means compiling for Windows */
#undef HAVE_WINDOWS_H
#endif
#ifndef HAVE_WINDOWS_H
/* Not for Windows use standard Unix style low level device operations. */
#define ntfs_device_default_io_ops ntfs_device_unix_io_ops
#else /* HAVE_WINDOWS_H */
#ifndef HDIO_GETGEO
# define HDIO_GETGEO 0x301
/**
* struct hd_geometry -
*/
struct hd_geometry {
unsigned char heads;
unsigned char sectors;
unsigned short cylinders;
unsigned long start;
};
#endif
#ifndef BLKGETSIZE
# define BLKGETSIZE 0x1260
#endif
#ifndef BLKSSZGET
# define BLKSSZGET 0x1268
#endif
#ifndef BLKGETSIZE64
# define BLKGETSIZE64 0x80041272
#endif
#ifndef BLKBSZSET
# define BLKBSZSET 0x40041271
#endif
/* On Windows (and Cygwin) : use Win32 low level device operations. */
#define ntfs_device_default_io_ops ntfs_device_win32_io_ops
/* A few useful functions */
int ntfs_win32_set_sparse(int);
int ntfs_win32_ftruncate(int fd, s64 size);
int ntfs_win32_device_ftruncate(struct ntfs_device*, s64);
#endif /* HAVE_WINDOWS_H */
/* Forward declaration. */
struct ntfs_device_operations;
extern struct ntfs_device_operations ntfs_device_default_io_ops;
#endif /* NO_NTFS_DEVICE_DEFAULT_IO_OPS */
#endif /* defined _NTFS_DEVICE_IO_H */
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