BaseTools Lzma: Update LZMA SDK version to 18.05

[mirror_edk2.git] / BaseTools / Source / C / LzmaCompress / Sdk / C / 7zTypes.h

/* 7zTypes.h -- Basic types\r
2017-07-17 : Igor Pavlov : Public domain */\r
\r
#ifndef __7Z_TYPES_H\r
#define __7Z_TYPES_H\r
\r
#ifdef _WIN32\r
/* #include <windows.h> */\r
#endif\r
\r
#include <stddef.h>\r
\r
#ifndef EXTERN_C_BEGIN\r
#ifdef __cplusplus\r
#define EXTERN_C_BEGIN extern "C" {\r
#define EXTERN_C_END }\r
#else\r
#define EXTERN_C_BEGIN\r
#define EXTERN_C_END\r
#endif\r
#endif\r
\r
EXTERN_C_BEGIN\r
\r
#define SZ_OK 0\r
\r
#define SZ_ERROR_DATA 1\r
#define SZ_ERROR_MEM 2\r
#define SZ_ERROR_CRC 3\r
#define SZ_ERROR_UNSUPPORTED 4\r
#define SZ_ERROR_PARAM 5\r
#define SZ_ERROR_INPUT_EOF 6\r
#define SZ_ERROR_OUTPUT_EOF 7\r
#define SZ_ERROR_READ 8\r
#define SZ_ERROR_WRITE 9\r
#define SZ_ERROR_PROGRESS 10\r
#define SZ_ERROR_FAIL 11\r
#define SZ_ERROR_THREAD 12\r
\r
#define SZ_ERROR_ARCHIVE 16\r
#define SZ_ERROR_NO_ARCHIVE 17\r
\r
typedef int SRes;\r
\r
\r
#ifdef _WIN32\r
\r
/* typedef DWORD WRes; */\r
typedef unsigned WRes;\r
#define MY_SRes_HRESULT_FROM_WRes(x) HRESULT_FROM_WIN32(x)\r
\r
#else\r
\r
typedef int WRes;\r
#define MY__FACILITY_WIN32 7\r
#define MY__FACILITY__WRes MY__FACILITY_WIN32\r
#define MY_SRes_HRESULT_FROM_WRes(x) ((HRESULT)(x) <= 0 ? ((HRESULT)(x)) : ((HRESULT) (((x) & 0x0000FFFF) | (MY__FACILITY__WRes << 16) | 0x80000000)))\r
\r
#endif\r
\r
\r
#ifndef RINOK\r
#define RINOK(x) { int __result__ = (x); if (__result__ != 0) return __result__; }\r
#endif\r
\r
typedef unsigned char Byte;\r
typedef short Int16;\r
typedef unsigned short UInt16;\r
\r
#ifdef _LZMA_UINT32_IS_ULONG\r
typedef long Int32;\r
typedef unsigned long UInt32;\r
#else\r
typedef int Int32;\r
typedef unsigned int UInt32;\r
#endif\r
\r
#ifdef _SZ_NO_INT_64\r
\r
/* define _SZ_NO_INT_64, if your compiler doesn't support 64-bit integers.\r
   NOTES: Some code will work incorrectly in that case! */\r
\r
typedef long Int64;\r
typedef unsigned long UInt64;\r
\r
#else\r
\r
#if defined(_MSC_VER) || defined(__BORLANDC__)\r
typedef __int64 Int64;\r
typedef unsigned __int64 UInt64;\r
#define UINT64_CONST(n) n\r
#else\r
typedef long long int Int64;\r
typedef unsigned long long int UInt64;\r
#define UINT64_CONST(n) n ## ULL\r
#endif\r
\r
#endif\r
\r
#ifdef _LZMA_NO_SYSTEM_SIZE_T\r
typedef UInt32 SizeT;\r
#else\r
typedef size_t SizeT;\r
#endif\r
\r
typedef int Bool;\r
#define True 1\r
#define False 0\r
\r
\r
#ifdef _WIN32\r
#define MY_STD_CALL __stdcall\r
#else\r
#define MY_STD_CALL\r
#endif\r
\r
#ifdef _MSC_VER\r
\r
#if _MSC_VER >= 1300\r
#define MY_NO_INLINE __declspec(noinline)\r
#else\r
#define MY_NO_INLINE\r
#endif\r
\r
#define MY_FORCE_INLINE __forceinline\r
\r
#define MY_CDECL __cdecl\r
#define MY_FAST_CALL __fastcall\r
\r
#else\r
\r
#define MY_NO_INLINE\r
#define MY_FORCE_INLINE\r
#define MY_CDECL\r
#define MY_FAST_CALL\r
\r
/* inline keyword : for C++ / C99 */\r
\r
/* GCC, clang: */\r
/*\r
#if defined (__GNUC__) && (__GNUC__ >= 4)\r
#define MY_FORCE_INLINE __attribute__((always_inline))\r
#define MY_NO_INLINE __attribute__((noinline))\r
#endif\r
*/\r
\r
#endif\r
\r
\r
/* The following interfaces use first parameter as pointer to structure */\r
\r
typedef struct IByteIn IByteIn;\r
struct IByteIn\r
{\r
  Byte (*Read)(const IByteIn *p); /* reads one byte, returns 0 in case of EOF or error */\r
};\r
#define IByteIn_Read(p) (p)->Read(p)\r
\r
\r
typedef struct IByteOut IByteOut;\r
struct IByteOut\r
{\r
  void (*Write)(const IByteOut *p, Byte b);\r
};\r
#define IByteOut_Write(p, b) (p)->Write(p, b)\r
\r
\r
typedef struct ISeqInStream ISeqInStream;\r
struct ISeqInStream\r
{\r
  SRes (*Read)(const ISeqInStream *p, void *buf, size_t *size);\r
    /* if (input(*size) != 0 && output(*size) == 0) means end_of_stream.\r
       (output(*size) < input(*size)) is allowed */\r
};\r
#define ISeqInStream_Read(p, buf, size) (p)->Read(p, buf, size)\r
\r
/* it can return SZ_ERROR_INPUT_EOF */\r
SRes SeqInStream_Read(const ISeqInStream *stream, void *buf, size_t size);\r
SRes SeqInStream_Read2(const ISeqInStream *stream, void *buf, size_t size, SRes errorType);\r
SRes SeqInStream_ReadByte(const ISeqInStream *stream, Byte *buf);\r
\r
\r
typedef struct ISeqOutStream ISeqOutStream;\r
struct ISeqOutStream\r
{\r
  size_t (*Write)(const ISeqOutStream *p, const void *buf, size_t size);\r
    /* Returns: result - the number of actually written bytes.\r
       (result < size) means error */\r
};\r
#define ISeqOutStream_Write(p, buf, size) (p)->Write(p, buf, size)\r
\r
typedef enum\r
{\r
  SZ_SEEK_SET = 0,\r
  SZ_SEEK_CUR = 1,\r
  SZ_SEEK_END = 2\r
} ESzSeek;\r
\r
\r
typedef struct ISeekInStream ISeekInStream;\r
struct ISeekInStream\r
{\r
  SRes (*Read)(const ISeekInStream *p, void *buf, size_t *size);  /* same as ISeqInStream::Read */\r
  SRes (*Seek)(const ISeekInStream *p, Int64 *pos, ESzSeek origin);\r
};\r
#define ISeekInStream_Read(p, buf, size)   (p)->Read(p, buf, size)\r
#define ISeekInStream_Seek(p, pos, origin) (p)->Seek(p, pos, origin)\r
\r
\r
typedef struct ILookInStream ILookInStream;\r
struct ILookInStream\r
{\r
  SRes (*Look)(const ILookInStream *p, const void **buf, size_t *size);\r
    /* if (input(*size) != 0 && output(*size) == 0) means end_of_stream.\r
       (output(*size) > input(*size)) is not allowed\r
       (output(*size) < input(*size)) is allowed */\r
  SRes (*Skip)(const ILookInStream *p, size_t offset);\r
    /* offset must be <= output(*size) of Look */\r
\r
  SRes (*Read)(const ILookInStream *p, void *buf, size_t *size);\r
    /* reads directly (without buffer). It's same as ISeqInStream::Read */\r
  SRes (*Seek)(const ILookInStream *p, Int64 *pos, ESzSeek origin);\r
};\r
\r
#define ILookInStream_Look(p, buf, size)   (p)->Look(p, buf, size)\r
#define ILookInStream_Skip(p, offset)      (p)->Skip(p, offset)\r
#define ILookInStream_Read(p, buf, size)   (p)->Read(p, buf, size)\r
#define ILookInStream_Seek(p, pos, origin) (p)->Seek(p, pos, origin)\r
\r
\r
SRes LookInStream_LookRead(const ILookInStream *stream, void *buf, size_t *size);\r
SRes LookInStream_SeekTo(const ILookInStream *stream, UInt64 offset);\r
\r
/* reads via ILookInStream::Read */\r
SRes LookInStream_Read2(const ILookInStream *stream, void *buf, size_t size, SRes errorType);\r
SRes LookInStream_Read(const ILookInStream *stream, void *buf, size_t size);\r
\r
\r
\r
typedef struct\r
{\r
  ILookInStream vt;\r
  const ISeekInStream *realStream;\r
 \r
  size_t pos;\r
  size_t size; /* it's data size */\r
  \r
  /* the following variables must be set outside */\r
  Byte *buf;\r
  size_t bufSize;\r
} CLookToRead2;\r
\r
void LookToRead2_CreateVTable(CLookToRead2 *p, int lookahead);\r
\r
#define LookToRead2_Init(p) { (p)->pos = (p)->size = 0; }\r
\r
\r
typedef struct\r
{\r
  ISeqInStream vt;\r
  const ILookInStream *realStream;\r
} CSecToLook;\r
\r
void SecToLook_CreateVTable(CSecToLook *p);\r
\r
\r
\r
typedef struct\r
{\r
  ISeqInStream vt;\r
  const ILookInStream *realStream;\r
} CSecToRead;\r
\r
void SecToRead_CreateVTable(CSecToRead *p);\r
\r
\r
typedef struct ICompressProgress ICompressProgress;\r
\r
struct ICompressProgress\r
{\r
  SRes (*Progress)(const ICompressProgress *p, UInt64 inSize, UInt64 outSize);\r
    /* Returns: result. (result != SZ_OK) means break.\r
       Value (UInt64)(Int64)-1 for size means unknown value. */\r
};\r
#define ICompressProgress_Progress(p, inSize, outSize) (p)->Progress(p, inSize, outSize)\r
\r
\r
\r
typedef struct ISzAlloc ISzAlloc;\r
typedef const ISzAlloc * ISzAllocPtr;\r
\r
struct ISzAlloc\r
{\r
  void *(*Alloc)(ISzAllocPtr p, size_t size);\r
  void (*Free)(ISzAllocPtr p, void *address); /* address can be 0 */\r
};\r
\r
#define ISzAlloc_Alloc(p, size) (p)->Alloc(p, size)\r
#define ISzAlloc_Free(p, a) (p)->Free(p, a)\r
\r
/* deprecated */\r
#define IAlloc_Alloc(p, size) ISzAlloc_Alloc(p, size)\r
#define IAlloc_Free(p, a) ISzAlloc_Free(p, a)\r
\r
\r
\r
\r
\r
#ifndef MY_offsetof\r
  #ifdef offsetof\r
    #define MY_offsetof(type, m) offsetof(type, m)\r
    /*\r
    #define MY_offsetof(type, m) FIELD_OFFSET(type, m)\r
    */\r
  #else\r
    #define MY_offsetof(type, m) ((size_t)&(((type *)0)->m))\r
  #endif\r
#endif\r
\r
\r
\r
#ifndef MY_container_of\r
\r
/*\r
#define MY_container_of(ptr, type, m) container_of(ptr, type, m)\r
#define MY_container_of(ptr, type, m) CONTAINING_RECORD(ptr, type, m)\r
#define MY_container_of(ptr, type, m) ((type *)((char *)(ptr) - offsetof(type, m)))\r
#define MY_container_of(ptr, type, m) (&((type *)0)->m == (ptr), ((type *)(((char *)(ptr)) - MY_offsetof(type, m))))\r
*/\r
\r
/*\r
  GCC shows warning: "perhaps the 'offsetof' macro was used incorrectly"\r
    GCC 3.4.4 : classes with constructor\r
    GCC 4.8.1 : classes with non-public variable members"\r
*/\r
\r
#define MY_container_of(ptr, type, m) ((type *)((char *)(1 ? (ptr) : &((type *)0)->m) - MY_offsetof(type, m)))\r
\r
\r
#endif\r
\r
#define CONTAINER_FROM_VTBL_SIMPLE(ptr, type, m) ((type *)(ptr))\r
\r
/*\r
#define CONTAINER_FROM_VTBL(ptr, type, m) CONTAINER_FROM_VTBL_SIMPLE(ptr, type, m)\r
*/\r
#define CONTAINER_FROM_VTBL(ptr, type, m) MY_container_of(ptr, type, m)\r
\r
#define CONTAINER_FROM_VTBL_CLS(ptr, type, m) CONTAINER_FROM_VTBL_SIMPLE(ptr, type, m)\r
/*\r
#define CONTAINER_FROM_VTBL_CLS(ptr, type, m) CONTAINER_FROM_VTBL(ptr, type, m)\r
*/\r
\r
\r
\r
#ifdef _WIN32\r
\r
#define CHAR_PATH_SEPARATOR '\\'\r
#define WCHAR_PATH_SEPARATOR L'\\'\r
#define STRING_PATH_SEPARATOR "\\"\r
#define WSTRING_PATH_SEPARATOR L"\\"\r
\r
#else\r
\r
#define CHAR_PATH_SEPARATOR '/'\r
#define WCHAR_PATH_SEPARATOR L'/'\r
#define STRING_PATH_SEPARATOR "/"\r
#define WSTRING_PATH_SEPARATOR L"/"\r
\r
#endif\r
\r
EXTERN_C_END\r
\r
#endif\r