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https://github.com/wiidev/usbloadergx.git
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0f17471b27
*Added sources of the custom libs to the branches *Fixed crash when switching from list layout to grid/carousel layout *Removed 1:1 copy option because its meaningless and almost the same as installing all partitions *Fixed install partition selection. This option needs a reset. Go to settings and reselect your option for this. *Fixed schinese and tchinese language modes (filename bugs. has to be schinese.lang and tchinese.lang like on SVN) *Fixed bug in sound buffer circle *Fixed incorrect behaviour of x-flip when selecting system like (thx Cyan for the patch) *Accept ios revision 65535 for Waninkokos IOSes (thx to PPSainity for pointing it out) *Merged the new theming style branch into trunk. Just as a reminder: ALL old themes will not work until the themers did port it to the new style! *Removed old theme style completely Theme example: The example file of the theme is the Default.them file. It can be found in the SVN trunk. Change in loading of themes: When selecting a theme now a list of all .them files in a folder is displayed. The image folder of that theme has to be in the same folder as the .them file. The image path is defined in the head of the .them file in the line with "Image-Folder: Example\n".
133 lines
4.7 KiB
C
133 lines
4.7 KiB
C
/*
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* mft.h - Exports for MFT record handling. Originated from the Linux-NTFS project.
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*
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* Copyright (c) 2000-2002 Anton Altaparmakov
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* Copyright (c) 2004-2005 Richard Russon
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* Copyright (c) 2006-2008 Szabolcs Szakacsits
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*
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* This program/include file is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as published
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* by 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/include file is distributed in the hope that it will be
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* useful, but WITHOUT ANY WARRANTY; without even the implied warranty
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* of 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 NTFS-3G
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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 _NTFS_MFT_H
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#define _NTFS_MFT_H
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#include "volume.h"
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#include "inode.h"
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#include "layout.h"
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#include "logging.h"
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extern int ntfs_mft_records_read(const ntfs_volume *vol, const MFT_REF mref,
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const s64 count, MFT_RECORD *b);
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/**
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* ntfs_mft_record_read - read a record from the mft
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* @vol: volume to read from
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* @mref: mft record number to read
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* @b: output data buffer
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*
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* Read the mft record specified by @mref from volume @vol into buffer @b.
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* Return 0 on success or -1 on error, with errno set to the error code.
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*
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* The read mft record is mst deprotected and is hence ready to use. The caller
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* should check the record with is_baad_record() in case mst deprotection
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* failed.
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*
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* NOTE: @b has to be at least of size vol->mft_record_size.
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*/
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static __inline__ int ntfs_mft_record_read(const ntfs_volume *vol,
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const MFT_REF mref, MFT_RECORD *b)
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{
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int ret;
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ntfs_log_enter("Entering for inode %lld\n", (long long)MREF(mref));
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ret = ntfs_mft_records_read(vol, mref, 1, b);
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ntfs_log_leave("\n");
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return ret;
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}
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extern int ntfs_mft_record_check(const ntfs_volume *vol, const MFT_REF mref,
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MFT_RECORD *m);
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extern int ntfs_file_record_read(const ntfs_volume *vol, const MFT_REF mref,
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MFT_RECORD **mrec, ATTR_RECORD **attr);
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extern int ntfs_mft_records_write(const ntfs_volume *vol, const MFT_REF mref,
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const s64 count, MFT_RECORD *b);
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/**
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* ntfs_mft_record_write - write an mft record to disk
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* @vol: volume to write to
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* @mref: mft record number to write
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* @b: data buffer containing the mft record to write
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*
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* Write the mft record specified by @mref from buffer @b to volume @vol.
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* Return 0 on success or -1 on error, with errno set to the error code.
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*
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* Before the mft record is written, it is mst protected. After the write, it
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* is deprotected again, thus resulting in an increase in the update sequence
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* number inside the buffer @b.
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*
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* NOTE: @b has to be at least of size vol->mft_record_size.
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*/
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static __inline__ int ntfs_mft_record_write(const ntfs_volume *vol,
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const MFT_REF mref, MFT_RECORD *b)
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{
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int ret;
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ntfs_log_enter("Entering for inode %lld\n", (long long)MREF(mref));
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ret = ntfs_mft_records_write(vol, mref, 1, b);
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ntfs_log_leave("\n");
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return ret;
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}
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/**
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* ntfs_mft_record_get_data_size - return number of bytes used in mft record @b
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* @m: mft record to get the data size of
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*
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* Takes the mft record @m and returns the number of bytes used in the record
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* or 0 on error (i.e. @m is not a valid mft record). Zero is not a valid size
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* for an mft record as it at least has to have the MFT_RECORD itself and a
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* zero length attribute of type AT_END, thus making the minimum size 56 bytes.
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*
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* Aside: The size is independent of NTFS versions 1.x/3.x because the 8-byte
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* alignment of the first attribute mask the difference in MFT_RECORD size
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* between NTFS 1.x and 3.x. Also, you would expect every mft record to
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* contain an update sequence array as well but that could in theory be
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* non-existent (don't know if Windows' NTFS driver/chkdsk wouldn't view this
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* as corruption in itself though).
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*/
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static __inline__ u32 ntfs_mft_record_get_data_size(const MFT_RECORD *m)
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{
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if (!m || !ntfs_is_mft_record(m->magic))
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return 0;
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/* Get the number of used bytes and return it. */
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return le32_to_cpu(m->bytes_in_use);
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}
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extern int ntfs_mft_record_layout(const ntfs_volume *vol, const MFT_REF mref,
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MFT_RECORD *mrec);
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extern int ntfs_mft_record_format(const ntfs_volume *vol, const MFT_REF mref);
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extern ntfs_inode *ntfs_mft_record_alloc(ntfs_volume *vol, ntfs_inode *base_ni);
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extern int ntfs_mft_record_free(ntfs_volume *vol, ntfs_inode *ni);
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extern int ntfs_mft_usn_dec(MFT_RECORD *mrec);
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#endif /* defined _NTFS_MFT_H */
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