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Fixed trying to update the MFT and Bitmap on a test run of ntfsresize 

When the beginning of the MFT is beyond the end of the resized
partition, a specific procedure has to be used to relocate this part
of the MFT and adjust the bitmap accordingly. On a test run, these
updates should not be done.
edge.strict_endians
Jean-Pierre André 2013-04-22 18:45:48 +02:00
parent 20801dc6a0
commit 28cacf40b0
1 changed files with 7 additions and 5 deletions
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12
ntfsprogs/ntfsresize.c
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@ -5,7 +5,7 @@
* Copyright (c) 2002-2005 Anton Altaparmakov
* Copyright (c) 2002-2003 Richard Russon
* Copyright (c) 2007 Yura Pakhuchiy
* Copyright (c) 2011-2012 Jean-Pierre Andre
* Copyright (c) 2011-2013 Jean-Pierre Andre
*
* This utility will resize an NTFS volume without data loss.
*
@ -2027,9 +2027,10 @@ static void relocate_inode(ntfs_resize_t *resize, MFT_REF mref, int do_mftdata)
pos = (resize->new_mft_start->lcn
<< vol->cluster_size_bits)
+ (FILE_MFT << vol->mft_record_size_bits);
if (ntfs_mst_pwrite(vol->dev, pos, 1,
if (!opt.ro_flag
&& (ntfs_mst_pwrite(vol->dev, pos, 1,
vol->mft_record_size,
resize->mrec) != 1)
resize->mrec) != 1))
perr_exit("Couldn't update MFT own record");
} else {
if (write_mft_record(vol, mref, resize->mrec))
@ -2492,8 +2493,9 @@ static void truncate_bitmap_file(ntfs_resize_t *resize)
/* write the MFT record at its new location */
pos = (resize->new_mft_start->lcn << vol->cluster_size_bits)
+ (FILE_Bitmap << vol->mft_record_size_bits);
if (ntfs_mst_pwrite(vol->dev, pos, 1,
vol->mft_record_size, resize->ctx->mrec) != 1)
if (!opt.ro_flag
&& (ntfs_mst_pwrite(vol->dev, pos, 1,
vol->mft_record_size, resize->ctx->mrec) != 1))
perr_exit("Couldn't update $Bitmap at new location");
} else {
if (write_mft_record(vol, resize->ctx->ntfs_ino->mft_no,