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.
192 lines
3.2 KiB
192 lines
3.2 KiB
/*++
|
|
|
|
Copyright (c) 1993 Microsoft Corporation
|
|
|
|
Module Name:
|
|
|
|
regresls.cxx
|
|
|
|
Abstract:
|
|
|
|
This module contains the definitions of the member functions
|
|
of RESOURCE_LIST class.
|
|
|
|
Author:
|
|
|
|
Jaime Sasson (jaimes) 02-Dec-1993
|
|
|
|
Environment:
|
|
|
|
ULIB, User Mode
|
|
|
|
|
|
--*/
|
|
|
|
#include "regresls.hxx"
|
|
#include "iterator.hxx"
|
|
#include "regdesc.hxx"
|
|
#include "regfdesc.hxx"
|
|
|
|
|
|
DEFINE_CONSTRUCTOR ( RESOURCE_LIST, OBJECT );
|
|
|
|
|
|
RESOURCE_LIST::~RESOURCE_LIST (
|
|
)
|
|
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Destroy a RESOURCE_LIST.
|
|
|
|
Arguments:
|
|
|
|
None.
|
|
|
|
Return Value:
|
|
|
|
None.
|
|
|
|
--*/
|
|
|
|
{
|
|
Destroy();
|
|
}
|
|
|
|
|
|
VOID
|
|
RESOURCE_LIST::Construct (
|
|
)
|
|
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Construct a RESOURCE_LIST object.
|
|
|
|
Arguments:
|
|
|
|
None.
|
|
|
|
Return Value:
|
|
|
|
None.
|
|
|
|
--*/
|
|
|
|
{
|
|
_FullResourceDescriptors = NULL;
|
|
}
|
|
|
|
|
|
VOID
|
|
RESOURCE_LIST::Destroy (
|
|
)
|
|
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Worker method for object destruction.
|
|
|
|
Arguments:
|
|
|
|
None.
|
|
|
|
Return Value:
|
|
|
|
None.
|
|
|
|
--*/
|
|
|
|
{
|
|
if( _FullResourceDescriptors != NULL ) {
|
|
_FullResourceDescriptors->DeleteAllMembers();
|
|
DELETE( _FullResourceDescriptors );
|
|
}
|
|
_FullResourceDescriptors = NULL;
|
|
}
|
|
|
|
|
|
|
|
BOOLEAN
|
|
RESOURCE_LIST::Initialize(
|
|
IN PCBYTE Data,
|
|
IN ULONG Size
|
|
)
|
|
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Initialize an object of type RESOURCE_LIST.
|
|
|
|
Arguments:
|
|
|
|
Data - Pointer to a buffer that contains a CM_RESOURCE_LIST.
|
|
|
|
Size - Buffer size.
|
|
|
|
Return Value:
|
|
|
|
BOOLEAN - Returns TRUE if the initialization succeeds.
|
|
|
|
--*/
|
|
|
|
{
|
|
PCM_FULL_RESOURCE_DESCRIPTOR FullResource;
|
|
ULONG Count;
|
|
ULONG i;
|
|
PARRAY TmpList;
|
|
ULONG BufferSize;
|
|
ULONG FullDescriptorSize;
|
|
|
|
if( Data == NULL ) {
|
|
return( FALSE );
|
|
}
|
|
|
|
Count = ( ( PCM_RESOURCE_LIST )Data )->Count;
|
|
FullResource = ( ( PCM_RESOURCE_LIST )Data )->List;
|
|
|
|
TmpList = ( PARRAY )NEW( ARRAY );
|
|
DebugPtrAssert( TmpList );
|
|
if( ( TmpList == NULL ) ||
|
|
( !TmpList->Initialize() ) ) {
|
|
DebugPrintTrace(("REGEDT32: Out of memory" ));
|
|
DELETE( TmpList );
|
|
return( FALSE );
|
|
}
|
|
|
|
//
|
|
// For each CM_FULL_RESOURCE DESCRIPTOR in the current value...
|
|
//
|
|
|
|
BufferSize = Size - // Data size
|
|
sizeof( ULONG ); // Count
|
|
|
|
for( i = 0; i < Count; i++ ) {
|
|
|
|
PFULL_DESCRIPTOR FullResourceDescriptor;
|
|
|
|
FullResourceDescriptor = ( PFULL_DESCRIPTOR )NEW( FULL_DESCRIPTOR );
|
|
if( ( FullResourceDescriptor == NULL ) ||
|
|
!FullResourceDescriptor->Initialize( ( PCBYTE )FullResource,
|
|
BufferSize,
|
|
&FullDescriptorSize )
|
|
) {
|
|
DebugPrint( "REGEDT32: Unable to create or initialize FullResourcedescriptor \n" );
|
|
DELETE( FullResourceDescriptor );
|
|
TmpList->DeleteAllMembers();
|
|
DELETE( TmpList );
|
|
return( FALSE );
|
|
}
|
|
TmpList->Put( FullResourceDescriptor );
|
|
|
|
FullResource = ( PCM_FULL_RESOURCE_DESCRIPTOR )( ( ULONG_PTR )FullResource + FullDescriptorSize );
|
|
BufferSize -= FullDescriptorSize;
|
|
}
|
|
_FullResourceDescriptors = TmpList;
|
|
return( TRUE );
|
|
}
|
|
|