sigmd 0.1.0

#include <phnt_ntdef.h>

//
// Difference between these functions and the original ones (in ntrtl.h)
// is that the original ones have _Inout_ annotations for the Destination
// parameters, while the overridden ones have _Out_ annotations.
//
// This change is necessary because the Destination string often contains
// garbage data when the function is entered (because they are allocated
// on the stack), and we don't want to read them.
//
// These functions were picked based on the following regex:
//
//          _Inout_ (PUNICODE|PANSI|PUTF8|POEM)
//

__OVERRIDE
NTSYSAPI
NTSTATUS
NTAPI
RtlUpcaseUnicodeString(
    _Out_ PUNICODE_STRING DestinationString,
    _In_ PUNICODE_STRING SourceString,
    _In_ BOOLEAN AllocateDestinationString
    );

__OVERRIDE
NTSYSAPI
NTSTATUS
NTAPI
RtlDowncaseUnicodeString(
    _Out_ PUNICODE_STRING DestinationString,
    _In_ PUNICODE_STRING SourceString,
    _In_ BOOLEAN AllocateDestinationString
    );

__OVERRIDE
NTSYSAPI
NTSTATUS
NTAPI
RtlAnsiStringToUnicodeString(
    _Out_ PUNICODE_STRING DestinationString,
    _In_ PANSI_STRING SourceString,
    _In_ BOOLEAN AllocateDestinationString
    );

__OVERRIDE
NTSYSAPI
NTSTATUS
NTAPI
RtlUnicodeStringToAnsiString(
    _Out_ PANSI_STRING DestinationString,
    _In_ PUNICODE_STRING SourceString,
    _In_ BOOLEAN AllocateDestinationString
    );

__OVERRIDE
NTSYSAPI
NTSTATUS
NTAPI
RtlUnicodeStringToUTF8String(
    _Out_ PUTF8_STRING DestinationString,
    _In_ PCUNICODE_STRING SourceString,
    _In_ BOOLEAN AllocateDestinationString
    );

__OVERRIDE
NTSYSAPI
NTSTATUS
NTAPI
RtlUTF8StringToUnicodeString(
    _Out_ PUNICODE_STRING DestinationString,
    _In_ PUTF8_STRING SourceString,
    _In_ BOOLEAN AllocateDestinationString
    );

__OVERRIDE
NTSYSAPI
NTSTATUS
NTAPI
RtlUpcaseUnicodeStringToAnsiString(
    _Out_ PANSI_STRING DestinationString,
    _In_ PUNICODE_STRING SourceString,
    _In_ BOOLEAN AllocateDestinationString
    );

__OVERRIDE
NTSYSAPI
NTSTATUS
NTAPI
RtlOemStringToUnicodeString(
    _Out_ PUNICODE_STRING DestinationString,
    _In_ POEM_STRING SourceString,
    _In_ BOOLEAN AllocateDestinationString
    );

__OVERRIDE
NTSYSAPI
NTSTATUS
NTAPI
RtlUnicodeStringToOemString(
    _Out_ POEM_STRING DestinationString,
    _In_ PUNICODE_STRING SourceString,
    _In_ BOOLEAN AllocateDestinationString
    );

__OVERRIDE
NTSYSAPI
NTSTATUS
NTAPI
RtlUpcaseUnicodeStringToOemString(
    _Out_ POEM_STRING DestinationString,
    _In_ PUNICODE_STRING SourceString,
    _In_ BOOLEAN AllocateDestinationString
    );

__OVERRIDE
NTSYSAPI
NTSTATUS
NTAPI
RtlOemStringToCountedUnicodeString(
    _Out_ PUNICODE_STRING DestinationString,
    _In_ PCOEM_STRING SourceString,
    _In_ BOOLEAN AllocateDestinationString
    );

__OVERRIDE
NTSYSAPI
NTSTATUS
NTAPI
RtlUnicodeStringToCountedOemString(
    _Out_ POEM_STRING DestinationString,
    _In_ PUNICODE_STRING SourceString,
    _In_ BOOLEAN AllocateDestinationString
    );

__OVERRIDE
NTSYSAPI
NTSTATUS
NTAPI
RtlUpcaseUnicodeStringToCountedOemString(
    _Out_ POEM_STRING DestinationString,
    _In_ PUNICODE_STRING SourceString,
    _In_ BOOLEAN AllocateDestinationString
    );

__OVERRIDE
NTSYSAPI
NTSTATUS
NTAPI
RtlStringFromGUIDEx(
    _In_ PGUID Guid,
    _Out_ PUNICODE_STRING GuidString,
    _In_ BOOLEAN AllocateGuidString
    );

__OVERRIDE
NTSYSAPI
NTSTATUS
NTAPI
RtlGetParentLocaleName(
    _In_ PCWSTR LocaleName,
    _Out_ PUNICODE_STRING ParentLocaleName,
    _In_ ULONG Flags,
    _In_ BOOLEAN AllocateDestinationString
    );

__OVERRIDE
NTSYSAPI
NTSTATUS
NTAPI
RtlLcidToLocaleName(
    _In_ LCID lcid, // sic
    _Out_ PUNICODE_STRING LocaleName,
    _In_ ULONG Flags,
    _In_ BOOLEAN AllocateDestinationString
    );

__OVERRIDE
NTSYSAPI
BOOLEAN
NTAPI
RtlLCIDToCultureName(
    _In_ LCID Lcid,
    _Out_ PUNICODE_STRING String
    );

__OVERRIDE
NTSYSAPI
NTSTATUS
NTAPI
RtlQueryEnvironmentVariable_U(
    _In_opt_ PVOID Environment,
    _In_ PUNICODE_STRING Name,
    _Out_ PUNICODE_STRING Value
    );

__OVERRIDE
NTSYSAPI
NTSTATUS
NTAPI
RtlExpandEnvironmentStrings_U(
    _In_opt_ PVOID Environment,
    _In_ PUNICODE_STRING Source,
    _Out_ PUNICODE_STRING Destination,
    _Out_opt_ PULONG ReturnedLength
    );

//
// Exception for RtlGetFullPathName_UstrEx:
// Original function has a _Inout_ annotation for the StaticString parameter.
// Overridden function has a _In_ annotation for the StaticString parameter.
//

__OVERRIDE
NTSYSAPI
NTSTATUS
NTAPI
RtlGetFullPathName_UstrEx(
    _In_ PUNICODE_STRING FileName,
    _In_ PUNICODE_STRING StaticString,
    _Out_opt_ PUNICODE_STRING DynamicString,
    _Out_opt_ PUNICODE_STRING *StringUsed,
    _Out_opt_ SIZE_T *FilePartPrefixCch,
    _Out_opt_ PBOOLEAN NameInvalid,
    _Out_ RTL_PATH_TYPE *InputPathType,
    _Out_opt_ SIZE_T *BytesRequired
    );

//
// Exception for RtlGenerate8dot3Name:
// _Inout_ PGENERATE_NAME_CONTEXT Context left untouched,
// instead, only the Name8dot3 parameter is annotated as _Out_.
//

__OVERRIDE
NTSYSAPI
NTSTATUS
NTAPI
RtlGenerate8dot3Name(
    _In_ PUNICODE_STRING Name,
    _In_ BOOLEAN AllowExtendedCharacters,
    _Inout_ PGENERATE_NAME_CONTEXT Context,
    _Out_ PUNICODE_STRING Name8dot3
    );

__OVERRIDE
NTSYSAPI
ULONG
NTAPI
RtlReplaceSystemDirectoryInPath(
    _Out_ PUNICODE_STRING Destination,
    _In_ USHORT Machine, // IMAGE_FILE_MACHINE_I386
    _In_ USHORT TargetMachine, // IMAGE_FILE_MACHINE_TARGET_HOST
    _In_ BOOLEAN IncludePathSeperator
    );

__OVERRIDE
NTSYSAPI
NTSTATUS
NTAPI
RtlIntegerToUnicodeString(
    _In_ ULONG Value,
    _In_opt_ ULONG Base,
    _Out_ PUNICODE_STRING String
    );

__OVERRIDE
NTSYSAPI
NTSTATUS
NTAPI
RtlInt64ToUnicodeString(
    _In_ ULONGLONG Value,
    _In_opt_ ULONG Base,
    _Out_ PUNICODE_STRING String
    );

__OVERRIDE
NTSYSAPI
NTSTATUS
NTAPI
RtlConvertSidToUnicodeString(
    _Out_ PUNICODE_STRING UnicodeString,
    _In_ PSID Sid,
    _In_ BOOLEAN AllocateDestinationString
    );

__OVERRIDE
NTSYSAPI
NTSTATUS
NTAPI
RtlDeriveCapabilitySidsFromName(
    _Out_ PUNICODE_STRING UnicodeString,
    _Out_ PSID CapabilityGroupSid,
    _Out_ PSID CapabilitySid
    );