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Don't create 'System Volume Information'. This is never created by format, 

it's either a side-effect of Distributed Link Tracking Client Service,
System Recovery Service, Index Service, WinFS, etc.
edge.strict_endians
szaka 2005-11-02 21:03:29 +00:00
parent 0ffab99a56
commit c4d66f6c8b
1 changed files with 4 additions and 29 deletions
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33
ntfsprogs/mkntfs.c
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@ -3812,9 +3812,9 @@ static void mkntfs_initialize_bitmaps(void)
for (i = opts.nr_clusters; i < lcn_bitmap_byte_size << 3; i++)
ntfs_bit_set(lcn_bitmap, (u64)i, 1);
/*
* Determine mft_size: (16 (1.2) or 28 (3.0+) mft records)
* Determine mft_size: (16 (1.2) or 27 (3.0+) mft records)
*/
opts.mft_size = ((16 + 12 * (vol->major_ver >= 3)) *
opts.mft_size = ((16 + 11 * (vol->major_ver >= 3)) *
vol->mft_record_size);
mkDprintf("MFT size = %i (0x%x) bytes\n", opts.mft_size, opts.mft_size);
/* Determine mft bitmap size and allocate it. */
@ -4289,7 +4289,7 @@ static void mkntfs_create_root_structures(void)
* sequence numbers of each system file to equal the mft record number
* of that file (only for $MFT is the sequence number 1 rather than 0).
*/
for (i = 0; i < 16 + 12 * (vol->major_ver >= 3); i++) {
for (i = 0; i < 16 + 11 * (vol->major_ver >= 3); i++) {
if (ntfs_mft_record_layout(vol, 0, m = (MFT_RECORD *)(buf +
i * vol->mft_record_size)))
err_exit("Error: Failed to layout mft record.\n");
@ -4306,7 +4306,7 @@ static void mkntfs_create_root_structures(void)
* Create the 16 system files, adding the system information attribute
* to each as well as marking them in use in the mft bitmap.
*/
for (i = 0; i < 16 + 12 * (vol->major_ver >= 3); i++) {
for (i = 0; i < 16 + 11 * (vol->major_ver >= 3); i++) {
u32 file_attrs;
m = (MFT_RECORD*)(buf + i * vol->mft_record_size);
@ -4347,9 +4347,6 @@ static void mkntfs_create_root_structures(void)
add_attr_std_info(m, file_attrs,
cpu_to_le32(0x0101));
}
else if (i == 27)
add_attr_std_info(m, file_attrs,
cpu_to_le32(0x0102));
else add_attr_std_info(m, file_attrs,
cpu_to_le32(0x00));
}
@ -4855,28 +4852,6 @@ static void mkntfs_create_root_structures(void)
if (err < 0)
err_exit("Couldn't create $Reparse: %s\n",
strerror(-err));
Vprintf("Creating System Volume Information (mft record 27)\n");
m = (MFT_RECORD*)(buf + 27 * vol->mft_record_size);
m->flags |= MFT_RECORD_IS_DIRECTORY;
if (!err)
err = create_hardlink(index_block, root_ref, m,
MK_LE_MREF(27, 27), 0LL, 0LL,
FILE_ATTR_HIDDEN | FILE_ATTR_SYSTEM |
FILE_ATTR_DUP_FILE_NAME_INDEX_PRESENT, 0, 0,
"SYSTEM~1", FILE_NAME_DOS);
if (!err)
err = create_hardlink(index_block, root_ref, m,
MK_LE_MREF(27, 27), 0LL, 0LL,
FILE_ATTR_HIDDEN | FILE_ATTR_SYSTEM |
FILE_ATTR_DUP_FILE_NAME_INDEX_PRESENT, 0, 0,
"System Volume Information", FILE_NAME_WIN32);
if (!err)
err = add_attr_index_root(m, "$I30", 4, 0, AT_FILE_NAME,
COLLATION_FILE_NAME, opts.index_block_size);
if (err < 0)
err_exit("Couldn't create 'System Volume Information'"
": %s\n", strerror(-err));
}
}