compress.c File Reference

#include <rtl.h>
#include <debug.h>

Go to the source code of this file.

Defines
#define	NDEBUG
#define	COMPRESSION_FORMAT_MASK   0x00FF
#define	COMPRESSION_ENGINE_MASK   0xFF00
Functions
static NTSTATUS	RtlpCompressBufferLZNT1 (USHORT Engine, PUCHAR UncompressedBuffer, ULONG UncompressedBufferSize, PUCHAR CompressedBuffer, ULONG CompressedBufferSize, ULONG UncompressedChunkSize, PULONG FinalCompressedSize, PVOID WorkSpace)
static NTSTATUS	RtlpWorkSpaceSizeLZNT1 (USHORT Engine, PULONG BufferAndWorkSpaceSize, PULONG FragmentWorkSpaceSize)
NTSTATUS NTAPI	RtlCompressBuffer (IN USHORT CompressionFormatAndEngine, IN PUCHAR UncompressedBuffer, IN ULONG UncompressedBufferSize, OUT PUCHAR CompressedBuffer, IN ULONG CompressedBufferSize, IN ULONG UncompressedChunkSize, OUT PULONG FinalCompressedSize, IN PVOID WorkSpace)
NTSTATUS NTAPI	RtlCompressChunks (IN PUCHAR UncompressedBuffer, IN ULONG UncompressedBufferSize, OUT PUCHAR CompressedBuffer, IN ULONG CompressedBufferSize, IN OUT PCOMPRESSED_DATA_INFO CompressedDataInfo, IN ULONG CompressedDataInfoLength, IN PVOID WorkSpace)
NTSTATUS NTAPI	RtlDecompressBuffer (IN USHORT CompressionFormat, OUT PUCHAR UncompressedBuffer, IN ULONG UncompressedBufferSize, IN PUCHAR CompressedBuffer, IN ULONG CompressedBufferSize, OUT PULONG FinalUncompressedSize)
NTSTATUS NTAPI	RtlDecompressChunks (OUT PUCHAR UncompressedBuffer, IN ULONG UncompressedBufferSize, IN PUCHAR CompressedBuffer, IN ULONG CompressedBufferSize, IN PUCHAR CompressedTail, IN ULONG CompressedTailSize, IN PCOMPRESSED_DATA_INFO CompressedDataInfo)
NTSTATUS NTAPI	RtlDecompressFragment (IN USHORT CompressionFormat, OUT PUCHAR UncompressedFragment, IN ULONG UncompressedFragmentSize, IN PUCHAR CompressedBuffer, IN ULONG CompressedBufferSize, IN ULONG FragmentOffset, OUT PULONG FinalUncompressedSize, IN PVOID WorkSpace)
NTSTATUS NTAPI	RtlDescribeChunk (IN USHORT CompressionFormat, IN OUT PUCHAR *CompressedBuffer, IN PUCHAR EndOfCompressedBufferPlus1, OUT PUCHAR *ChunkBuffer, OUT PULONG ChunkSize)
NTSTATUS NTAPI	RtlGetCompressionWorkSpaceSize (IN USHORT CompressionFormatAndEngine, OUT PULONG CompressBufferAndWorkSpaceSize, OUT PULONG CompressFragmentWorkSpaceSize)
NTSTATUS NTAPI	RtlReserveChunk (IN USHORT CompressionFormat, IN OUT PUCHAR *CompressedBuffer, IN PUCHAR EndOfCompressedBufferPlus1, OUT PUCHAR *ChunkBuffer, IN ULONG ChunkSize)