mirror of https://github.com/tongzx/nt5src
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
649 lines
20 KiB
649 lines
20 KiB
#include "ulib.hxx"
|
|
#include "untfs.hxx"
|
|
#include "indxedit.hxx"
|
|
#include "frsstruc.hxx"
|
|
#include "ntfssa.hxx"
|
|
#include "attrrec.hxx"
|
|
#include "cmem.hxx"
|
|
#include "ntfssa.hxx"
|
|
|
|
extern "C" {
|
|
#include <stdio.h>
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
// Common support for USA fixups //
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
BOOLEAN
|
|
PostReadMultiSectorFixup(
|
|
IN OUT PVOID MultiSectorBuffer,
|
|
IN ULONG BufferSize
|
|
)
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
This routine first verifies that the first element of the
|
|
update sequence array is written at the end of every
|
|
SEQUENCE_NUMBER_STRIDE bytes. If not, then this routine
|
|
returns FALSE.
|
|
|
|
Otherwise this routine swaps the following elements in the
|
|
update sequence array into the appropriate positions in the
|
|
multi sector buffer.
|
|
|
|
This routine will also check to make sure that the update
|
|
sequence array is valid and that the BufferSize is appropriate
|
|
for this size of update sequence array. Otherwise, this
|
|
routine will not update the array sequence and return TRUE.
|
|
|
|
Arguments:
|
|
|
|
MultiSectorBuffer - Supplies the buffer to be updated.
|
|
BufferSize - Supplies the number of bytes in this
|
|
buffer.
|
|
|
|
Return Value:
|
|
|
|
FALSE - The last write to this buffer failed.
|
|
TRUE - There is no evidence that this buffer is bad.
|
|
|
|
--*/
|
|
{
|
|
PUNTFS_MULTI_SECTOR_HEADER pheader;
|
|
USHORT i, size, offset;
|
|
PUPDATE_SEQUENCE_NUMBER parray, pnumber;
|
|
|
|
pheader = (PUNTFS_MULTI_SECTOR_HEADER) MultiSectorBuffer;
|
|
size = pheader->UpdateSequenceArraySize;
|
|
offset = pheader->UpdateSequenceArrayOffset;
|
|
|
|
if (BufferSize%SEQUENCE_NUMBER_STRIDE ||
|
|
offset%sizeof(UPDATE_SEQUENCE_NUMBER) ||
|
|
offset + size*sizeof(UPDATE_SEQUENCE_NUMBER) > BufferSize ||
|
|
BufferSize/SEQUENCE_NUMBER_STRIDE + 1 != size) {
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
parray = (PUPDATE_SEQUENCE_NUMBER) ((PCHAR) pheader + offset);
|
|
|
|
for (i = 1; i < size; i++) {
|
|
|
|
pnumber = (PUPDATE_SEQUENCE_NUMBER)
|
|
((PCHAR) pheader + (i*SEQUENCE_NUMBER_STRIDE -
|
|
sizeof(UPDATE_SEQUENCE_NUMBER)));
|
|
|
|
if (*pnumber != parray[0]) {
|
|
return FALSE;
|
|
}
|
|
|
|
*pnumber = parray[i];
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
VOID
|
|
PreWriteMultiSectorFixup(
|
|
IN OUT PVOID MultiSectorBuffer,
|
|
IN ULONG BufferSize
|
|
)
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
This routine first checks to see if the update sequence
|
|
array is valid. If it is then this routine increments the
|
|
first element of the update sequence array. It then
|
|
writes the value of the first element into the buffer at
|
|
the end of every SEQUENCE_NUMBER_STRIDE bytes while
|
|
saving the old values of those locations in the following
|
|
elements of the update sequence arrary.
|
|
|
|
Arguments:
|
|
|
|
MultiSectorBuffer - Supplies the buffer to be updated.
|
|
BufferSize - Supplies the number of bytes in this
|
|
buffer.
|
|
|
|
Return Value:
|
|
|
|
None.
|
|
|
|
--*/
|
|
{
|
|
PUNTFS_MULTI_SECTOR_HEADER pheader;
|
|
USHORT i, size, offset;
|
|
PUPDATE_SEQUENCE_NUMBER parray, pnumber;
|
|
|
|
pheader = (PUNTFS_MULTI_SECTOR_HEADER) MultiSectorBuffer;
|
|
size = pheader->UpdateSequenceArraySize;
|
|
offset = pheader->UpdateSequenceArrayOffset;
|
|
|
|
if (BufferSize%SEQUENCE_NUMBER_STRIDE ||
|
|
offset%sizeof(UPDATE_SEQUENCE_NUMBER) ||
|
|
offset + size*sizeof(UPDATE_SEQUENCE_NUMBER) > BufferSize ||
|
|
BufferSize/SEQUENCE_NUMBER_STRIDE + 1 != size) {
|
|
|
|
return;
|
|
}
|
|
|
|
parray = (PUPDATE_SEQUENCE_NUMBER) ((PCHAR) pheader + offset);
|
|
|
|
parray[0]++;
|
|
|
|
for (i = 1; i < size; i++) {
|
|
|
|
pnumber = (PUPDATE_SEQUENCE_NUMBER)
|
|
((PCHAR) pheader + (i*SEQUENCE_NUMBER_STRIDE -
|
|
sizeof(UPDATE_SEQUENCE_NUMBER)));
|
|
|
|
parray[i] = *pnumber;
|
|
*pnumber = parray[0];
|
|
}
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
// Common support for viewing indexes //
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
BOOLEAN
|
|
INDEX_BUFFER_BASE::Initialize(
|
|
IN HWND WindowHandle,
|
|
IN INT ClientHeight,
|
|
IN INT ClientWidth,
|
|
IN PLOG_IO_DP_DRIVE Drive
|
|
)
|
|
{
|
|
TEXTMETRIC textmetric;
|
|
HDC hdc;
|
|
NTFS_SA ntfssa;
|
|
MESSAGE msg;
|
|
|
|
hdc = GetDC(WindowHandle);
|
|
if (hdc == NULL)
|
|
return FALSE;
|
|
GetTextMetrics(hdc, &textmetric);
|
|
ReleaseDC(WindowHandle, hdc);
|
|
|
|
_buffer = NULL;
|
|
_size = 0;
|
|
|
|
return VERTICAL_TEXT_SCROLL::Initialize(
|
|
WindowHandle,
|
|
0,
|
|
ClientHeight,
|
|
ClientWidth,
|
|
textmetric.tmExternalLeading + textmetric.tmHeight,
|
|
textmetric.tmMaxCharWidth);
|
|
}
|
|
|
|
|
|
VOID
|
|
INDEX_BUFFER_BASE::SetBuf(
|
|
IN HWND WindowHandle,
|
|
IN OUT PVOID Buffer,
|
|
IN ULONG Size
|
|
)
|
|
{
|
|
_buffer = Buffer;
|
|
_size = Size;
|
|
SetScrollPos(WindowHandle, SB_VERT, 0, FALSE);
|
|
}
|
|
|
|
VOID
|
|
INDEX_BUFFER_BASE::KeyUp(
|
|
IN HWND WindowHandle
|
|
)
|
|
{
|
|
ScrollUp(WindowHandle);
|
|
}
|
|
|
|
|
|
VOID
|
|
INDEX_BUFFER_BASE::KeyDown(
|
|
IN HWND WindowHandle
|
|
)
|
|
{
|
|
ScrollDown(WindowHandle);
|
|
}
|
|
|
|
VOID
|
|
INDEX_BUFFER_BASE::Paint(
|
|
IN HDC DeviceContext,
|
|
IN RECT InvalidRect,
|
|
IN HWND WindowHandle
|
|
)
|
|
{
|
|
TCHAR buf[1024];
|
|
|
|
SelectObject(DeviceContext, GetStockObject(ANSI_FIXED_FONT));
|
|
|
|
if (!_buffer || !_size) {
|
|
return;
|
|
}
|
|
|
|
if (0 != memcmp(_buffer, "INDX", 4) && 0 != memcmp(_buffer, "BAAD", 4)) {
|
|
PaintIndexRoot(DeviceContext, InvalidRect, WindowHandle);
|
|
return;
|
|
}
|
|
|
|
INT BytesRemaining = _size;
|
|
PVOID CurrentBuffer = _buffer;
|
|
INT CurrentLine = 0;
|
|
ULONG BufferNumber = 0;;
|
|
|
|
while( BytesRemaining ) {
|
|
|
|
// Resolve the update sequence array. Note that we must
|
|
// resolve it back before we exit this function, or else
|
|
// write will get hosed.
|
|
//
|
|
PINDEX_ALLOCATION_BUFFER IndexBuffer =
|
|
(PINDEX_ALLOCATION_BUFFER)CurrentBuffer;
|
|
|
|
INT BytesPerIndexBuffer =
|
|
FIELD_OFFSET( INDEX_ALLOCATION_BUFFER, IndexHeader ) +
|
|
IndexBuffer->IndexHeader.BytesAvailable;
|
|
|
|
ULONG CurrentOffset =
|
|
BufferNumber * BytesPerIndexBuffer +
|
|
FIELD_OFFSET( INDEX_ALLOCATION_BUFFER, IndexHeader );
|
|
|
|
PostReadMultiSectorFixup( CurrentBuffer, BytesPerIndexBuffer );
|
|
|
|
swprintf(buf, TEXT("Signature: %c%c%c%c"),
|
|
IndexBuffer->MultiSectorHeader.Signature[0],
|
|
IndexBuffer->MultiSectorHeader.Signature[1],
|
|
IndexBuffer->MultiSectorHeader.Signature[2],
|
|
IndexBuffer->MultiSectorHeader.Signature[3]);
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
swprintf(buf, TEXT("Update sequence array offset: %x"),
|
|
IndexBuffer->MultiSectorHeader.UpdateSequenceArrayOffset);
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
|
|
swprintf(buf, TEXT("Update sequence array size: %x"),
|
|
IndexBuffer->MultiSectorHeader.UpdateSequenceArraySize);
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
swprintf(buf, TEXT("This VCN: %x"), IndexBuffer->ThisVcn.GetLowPart() );
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
swprintf( buf, TEXT("") );
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
swprintf(buf, TEXT("INDEX HEADER at offset %x"), CurrentOffset );
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
swprintf( buf, TEXT(" FirstIndexEntry: \t%x"),
|
|
IndexBuffer->IndexHeader.FirstIndexEntry );
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
swprintf( buf, TEXT(" FirstFreeByte: \t%x"),
|
|
IndexBuffer->IndexHeader.FirstFreeByte );
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
swprintf( buf, TEXT(" BytesAvailable: \t%x"),
|
|
IndexBuffer->IndexHeader.BytesAvailable );
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
swprintf( buf, TEXT(" Flags: \t\t%x"), IndexBuffer->IndexHeader.Flags );
|
|
if( IndexBuffer->IndexHeader.Flags & INDEX_NODE ) {
|
|
|
|
wcscat( buf, TEXT("\t INDEX_NODE "));
|
|
}
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
//
|
|
// Don't print the Update Sequence Array--it's not interesting.
|
|
//
|
|
|
|
//
|
|
// Now iterate through the index entries:
|
|
//
|
|
CurrentOffset += IndexBuffer->IndexHeader.FirstIndexEntry;
|
|
|
|
WalkAndPaintIndexRecords( DeviceContext, CurrentOffset, CurrentLine );
|
|
|
|
PreWriteMultiSectorFixup( CurrentBuffer, BytesPerIndexBuffer );
|
|
|
|
if( BytesRemaining <= BytesPerIndexBuffer ) {
|
|
|
|
BytesRemaining = 0;
|
|
|
|
} else {
|
|
|
|
BytesRemaining -= BytesPerIndexBuffer;
|
|
CurrentBuffer = (PBYTE)CurrentBuffer + BytesPerIndexBuffer;
|
|
BufferNumber++;
|
|
|
|
WriteLine( DeviceContext, CurrentLine++, TEXT("") );
|
|
WriteLine( DeviceContext, CurrentLine++, TEXT("****************************************") );
|
|
WriteLine( DeviceContext, CurrentLine++, TEXT("") );
|
|
WriteLine( DeviceContext, CurrentLine++, TEXT("****************************************") );
|
|
WriteLine( DeviceContext, CurrentLine++, TEXT("") );
|
|
}
|
|
}
|
|
|
|
SetRange(WindowHandle, CurrentLine + 50);
|
|
}
|
|
|
|
|
|
VOID
|
|
INDEX_BUFFER_BASE::PaintIndexRoot(
|
|
IN HDC DeviceContext,
|
|
IN RECT InvalidRect,
|
|
IN HWND WindowHandle
|
|
)
|
|
{
|
|
TCHAR buf[1024];
|
|
|
|
INT BytesRemaining = _size;
|
|
PVOID CurrentBuffer = _buffer;
|
|
INT CurrentLine = 0;
|
|
ULONG BufferNumber = 0;
|
|
PINDEX_ROOT IndexRoot = (PINDEX_ROOT)CurrentBuffer;
|
|
|
|
ULONG BytesPerIndexRoot =
|
|
FIELD_OFFSET(INDEX_ROOT, IndexHeader ) +
|
|
IndexRoot->IndexHeader.BytesAvailable;
|
|
|
|
ULONG CurrentOffset = FIELD_OFFSET(INDEX_ROOT, IndexHeader);
|
|
|
|
swprintf(buf, TEXT("Attribute type code: %x"),
|
|
IndexRoot->IndexedAttributeType);
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
swprintf(buf, TEXT("Collation rule: %x"), IndexRoot->CollationRule);
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
swprintf(buf, TEXT("Bytes Per Index Buffer: %x"),
|
|
IndexRoot->BytesPerIndexBuffer);
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
swprintf(buf, TEXT("Clusters Per Index Buffer: %x"),
|
|
IndexRoot->ClustersPerIndexBuffer);
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
swprintf(buf, TEXT("INDEX HEADER at offset %x"), CurrentOffset );
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
swprintf( buf, TEXT(" FirstIndexEntry: \t%x"),
|
|
IndexRoot->IndexHeader.FirstIndexEntry );
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
swprintf( buf, TEXT(" FirstFreeByte: \t%x"),
|
|
IndexRoot->IndexHeader.FirstFreeByte );
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
swprintf( buf, TEXT(" BytesAvailable: \t%x"),
|
|
IndexRoot->IndexHeader.BytesAvailable );
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
swprintf( buf, TEXT(" Flags: \t\t%x"), IndexRoot->IndexHeader.Flags );
|
|
if( IndexRoot->IndexHeader.Flags & INDEX_NODE ) {
|
|
|
|
wcscat( buf, TEXT("\t INDEX_NODE "));
|
|
}
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
//
|
|
// Now iterate through the index entries:
|
|
//
|
|
CurrentOffset += IndexRoot->IndexHeader.FirstIndexEntry;
|
|
|
|
WalkAndPaintIndexRecords( DeviceContext, CurrentOffset, CurrentLine );
|
|
}
|
|
|
|
|
|
VOID
|
|
INDEX_BUFFER_BASE::WalkAndPaintIndexRecords(
|
|
IN HDC DeviceContext,
|
|
IN ULONG Offset,
|
|
IN OUT int &CurrentLine
|
|
)
|
|
{
|
|
TCHAR buf[1024];
|
|
|
|
//
|
|
// Iterate through the index entries:
|
|
//
|
|
while( Offset < _size ) {
|
|
|
|
PINDEX_ENTRY CurrentEntry = (PINDEX_ENTRY)((PBYTE)_buffer + Offset);
|
|
|
|
//
|
|
// check for corruption that will mess up the loop--if
|
|
// the length of the current entry is zero or would overflow
|
|
// the buffer, exit.
|
|
//
|
|
if( CurrentEntry->Length == 0 ||
|
|
Offset + CurrentEntry->Length > _size ) {
|
|
|
|
// Don't need to comment on the corruption--the user
|
|
// can recognize it by noting that the last entry
|
|
// is not an END entry.
|
|
//
|
|
break;
|
|
}
|
|
|
|
swprintf( buf, TEXT("") );
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
swprintf( buf, TEXT("INDEX ENTRY at offset %x"), Offset );
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
swprintf( buf, TEXT(" Length: \t %x"), CurrentEntry->Length );
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
swprintf( buf, TEXT(" Value Length: %x"), CurrentEntry->AttributeLength );
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
swprintf( buf, TEXT(" Flags: \t %x"), CurrentEntry->Flags );
|
|
if( CurrentEntry->Flags & INDEX_ENTRY_NODE ) {
|
|
|
|
wcscat( buf, TEXT(" INDEX_ENTRY_NODE") );
|
|
}
|
|
if( CurrentEntry->Flags & INDEX_ENTRY_END ) {
|
|
|
|
wcscat( buf, TEXT(" INDEX_ENTRY_END") );
|
|
}
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
if( CurrentEntry->Flags & INDEX_ENTRY_NODE ) {
|
|
|
|
swprintf( buf, TEXT(" Downpointer: %x"), (GetDownpointer(CurrentEntry)).GetLowPart() );
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
}
|
|
|
|
//
|
|
// If the current entry is the END entry, we're done.
|
|
//
|
|
if( CurrentEntry->Flags & INDEX_ENTRY_END ) {
|
|
|
|
break;
|
|
}
|
|
|
|
if( sizeof( INDEX_ENTRY ) + CurrentEntry->AttributeLength >
|
|
CurrentEntry->Length ) {
|
|
|
|
swprintf( buf, TEXT(" ***Attribute value overflows entry.") );
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
} else {
|
|
PaintIndexRecord( DeviceContext, CurrentEntry, CurrentLine );
|
|
}
|
|
|
|
Offset += CurrentEntry->Length;
|
|
}
|
|
}
|
|
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
// Support for viewing namespace indexes //
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
|
|
VOID
|
|
NAME_INDEX_BUFFER_EDIT::PaintIndexRecord (
|
|
IN HDC DeviceContext,
|
|
IN PINDEX_ENTRY CurrentEntry,
|
|
IN OUT int & CurrentLine
|
|
)
|
|
{
|
|
TCHAR buf[1024];
|
|
PFILE_NAME FileName;
|
|
ULONG i, j;
|
|
|
|
swprintf( buf, TEXT(" File Reference (FRS, Seq No): %x, %x"),
|
|
CurrentEntry->FileReference.LowPart,
|
|
CurrentEntry->FileReference.SequenceNumber );
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
// This had better be a file name attribute, since
|
|
// that's how I'll display it.
|
|
//
|
|
swprintf( buf, TEXT(" FILE NAME at offset %x"),
|
|
(PCHAR) CurrentEntry - (PCHAR) _buffer + sizeof( INDEX_ENTRY ) );
|
|
FileName = (PFILE_NAME)( (PBYTE)CurrentEntry + sizeof(INDEX_ENTRY) );
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
swprintf( buf, TEXT(" Parent Directory (FRS, Seq No): %x, %x"),
|
|
FileName->ParentDirectory.LowPart,
|
|
FileName->ParentDirectory.SequenceNumber );
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
swprintf( buf, TEXT(" Name Length: %x"), FileName->FileNameLength );
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
swprintf( buf, TEXT(" Flags: \t %x"), FileName->Flags );
|
|
if( FileName->Flags & FILE_NAME_DOS ) {
|
|
|
|
wcscat( buf, TEXT(" D") );
|
|
}
|
|
if( FileName->Flags & FILE_NAME_NTFS ) {
|
|
|
|
wcscat( buf, TEXT(" N") );
|
|
}
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
swprintf( buf, TEXT(" File name: ") );
|
|
j = wcslen( buf );
|
|
|
|
for( i = 0; i < FileName->FileNameLength; i++ ) {
|
|
|
|
buf[i+j] = (TCHAR)(FileName->FileName[i]);
|
|
}
|
|
buf[FileName->FileNameLength+j] = 0;
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
// Support for viewing Security Id indexes //
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
VOID
|
|
SECURITY_ID_INDEX_BUFFER_EDIT::PaintIndexRecord(
|
|
IN HDC DeviceContext,
|
|
IN PINDEX_ENTRY CurrentEntry,
|
|
IN OUT int & CurrentLine
|
|
)
|
|
{
|
|
TCHAR buf[1024];
|
|
|
|
//
|
|
// This had better be a security id index record. The format of
|
|
// the record is:
|
|
//
|
|
// INDEX_ENTRY
|
|
// DataOffset
|
|
// DataLength
|
|
// SECURITY_ID
|
|
// SECURITY_DESCRIPTOR_HEADER
|
|
//
|
|
|
|
swprintf( buf, TEXT( " DataOffset %x" ), CurrentEntry->DataOffset );
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
swprintf( buf, TEXT( " DataLength %x" ), CurrentEntry->DataLength );
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
PULONG SecurityId = (PULONG) ((PBYTE)CurrentEntry + sizeof( INDEX_ENTRY ));
|
|
PSECURITY_DESCRIPTOR_HEADER Header =
|
|
(PSECURITY_DESCRIPTOR_HEADER) ((PBYTE)CurrentEntry + CurrentEntry->DataOffset);
|
|
|
|
swprintf( buf, TEXT( " Key Security Id %08x" ), *SecurityId );
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
swprintf( buf, TEXT( " HashKey.Hash %08x" ), Header->HashKey.Hash );
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
swprintf( buf, TEXT( " HashKey.SecurityId %08x" ), Header->HashKey.SecurityId );
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
swprintf( buf, TEXT( " Header.Offset %I64x" ), Header->Offset );
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
swprintf( buf, TEXT( " Header.Length %x" ), Header->Length );
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
// Support for viewing Security Hash indexes //
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
VOID
|
|
SECURITY_HASH_INDEX_BUFFER_EDIT::PaintIndexRecord(
|
|
IN HDC DeviceContext,
|
|
IN PINDEX_ENTRY CurrentEntry,
|
|
IN OUT int & CurrentLine
|
|
)
|
|
{
|
|
TCHAR buf[1024];
|
|
|
|
//
|
|
// This had better be a security id index record. The format of
|
|
// the record is:
|
|
//
|
|
// INDEX_ENTRY
|
|
// DataOffset
|
|
// DataLength
|
|
// SECURITY_HASHKEY
|
|
// SECURITY_DESCRIPTOR_HEADER
|
|
//
|
|
|
|
swprintf( buf, TEXT( " DataOffset %x" ), CurrentEntry->DataOffset );
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
swprintf( buf, TEXT( " DataLength %x" ), CurrentEntry->DataLength );
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
PSECURITY_HASH_KEY HashKey = (PSECURITY_HASH_KEY) ((PBYTE)CurrentEntry + sizeof( INDEX_ENTRY ));
|
|
PSECURITY_DESCRIPTOR_HEADER Header =
|
|
(PSECURITY_DESCRIPTOR_HEADER) ((PBYTE)CurrentEntry + CurrentEntry->DataOffset);
|
|
|
|
swprintf( buf, TEXT( " HashKey.Hash %08x" ), HashKey->Hash );
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
swprintf( buf, TEXT( " HashKey.SecurityId %08x" ), HashKey->SecurityId );
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
swprintf( buf, TEXT( " HashKey.Hash %08x" ), Header->HashKey.Hash );
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
swprintf( buf, TEXT( " HashKey.SecurityId %08x" ), Header->HashKey.SecurityId );
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
swprintf( buf, TEXT( " Header.Offset %I64x" ), Header->Offset );
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
|
|
swprintf( buf, TEXT( " Header.Length %x" ), Header->Length );
|
|
WriteLine( DeviceContext, CurrentLine++, buf );
|
|
}
|
|
|
|
|