Ejemplo n.º 1
0
VOID
NTAPI
RtlpFreeMemory (
    _In_ PVOID Mem,
    _In_ ULONG Tag
    )
{
    UNREFERENCED_PARAMETER(Tag);
    BlMmFreeHeap(Mem);
}

NTSTATUS
NTAPI
RtlpSafeCopyMemory (
    _Out_writes_bytes_all_(Length) VOID UNALIGNED *Destination,
    _In_reads_bytes_(Length) CONST VOID UNALIGNED *Source,
    _In_ SIZE_T Length
    )
{
    RtlCopyMemory(Destination, Source, Length);
    return STATUS_SUCCESS;
}

VOID
NTAPI
RtlAssert (
    IN PVOID FailedAssertion,
    IN PVOID FileName,
    IN ULONG LineNumber,
    IN PCHAR Message OPTIONAL
Ejemplo n.º 2
0
#include "win32k.h"

_IRQL_requires_max_(APC_LEVEL)
NTSTATUS
_MmCopyFromCaller(
    _Out_writes_bytes_all_(Bytes) PVOID Target,
    _In_reads_bytes_(Bytes) PVOID Source,
    _In_ UINT Bytes)
{
    NTSTATUS Status;

    PAGED_CODE();
    ASSERT(ExGetPreviousMode() == UserMode);

    Status = STATUS_SUCCESS;
    _SEH2_TRY
    {
        ProbeForRead(Source, Bytes, 1);
        RtlCopyMemory(Target, Source, Bytes);
    }
    _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
    {
        Status = _SEH2_GetExceptionCode();
    }
    _SEH2_END;

    return Status;
}

_IRQL_requires_max_(APC_LEVEL)
NTSTATUS