mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-08-22 01:48:52 +09:00
![Stefan Reinauer](/assets/img/avatar_default.png)
Updated code taken from latest lzma sdk release 9.20 at http://downloads.sourceforge.net/sevenzip/lzma920.tar.bz2 This generates quite a lot of checkpatch warnings, but I guess we need to keep the code style as is to avoid a massive job each time we update this. Signed-off-by: Stefan Reinauer <reinauer@google.com> Signed-off-by: Simon Glass <sjg@chromium.org>
235 lines
5.0 KiB
C
235 lines
5.0 KiB
C
/* Types.h -- Basic types
|
|
2010-10-09 : Igor Pavlov : Public domain */
|
|
|
|
#ifndef __7Z_TYPES_H
|
|
#define __7Z_TYPES_H
|
|
|
|
#include <stddef.h>
|
|
|
|
#ifdef _WIN32
|
|
#include <windows.h>
|
|
#endif
|
|
|
|
#define SZ_OK 0
|
|
|
|
#define SZ_ERROR_DATA 1
|
|
#define SZ_ERROR_MEM 2
|
|
#define SZ_ERROR_CRC 3
|
|
#define SZ_ERROR_UNSUPPORTED 4
|
|
#define SZ_ERROR_PARAM 5
|
|
#define SZ_ERROR_INPUT_EOF 6
|
|
#define SZ_ERROR_OUTPUT_EOF 7
|
|
#define SZ_ERROR_READ 8
|
|
#define SZ_ERROR_WRITE 9
|
|
#define SZ_ERROR_PROGRESS 10
|
|
#define SZ_ERROR_FAIL 11
|
|
#define SZ_ERROR_THREAD 12
|
|
|
|
#define SZ_ERROR_ARCHIVE 16
|
|
#define SZ_ERROR_NO_ARCHIVE 17
|
|
|
|
typedef int SRes;
|
|
|
|
#ifdef _WIN32
|
|
typedef DWORD WRes;
|
|
#else
|
|
typedef int WRes;
|
|
#endif
|
|
|
|
#ifndef RINOK
|
|
#define RINOK(x) { int __result__ = (x); if (__result__ != 0) return __result__; }
|
|
#endif
|
|
|
|
typedef unsigned char Byte;
|
|
typedef short Int16;
|
|
typedef unsigned short UInt16;
|
|
|
|
#ifdef _LZMA_UINT32_IS_ULONG
|
|
typedef long Int32;
|
|
typedef unsigned long UInt32;
|
|
#else
|
|
typedef int Int32;
|
|
typedef unsigned int UInt32;
|
|
#endif
|
|
|
|
#ifdef _SZ_NO_INT_64
|
|
|
|
/* define _SZ_NO_INT_64, if your compiler doesn't support 64-bit integers.
|
|
NOTES: Some code will work incorrectly in that case! */
|
|
|
|
typedef long Int64;
|
|
typedef unsigned long UInt64;
|
|
|
|
#else
|
|
|
|
#if defined(_MSC_VER) || defined(__BORLANDC__)
|
|
typedef __int64 Int64;
|
|
typedef unsigned __int64 UInt64;
|
|
#define UINT64_CONST(n) n
|
|
#else
|
|
typedef long long int Int64;
|
|
typedef unsigned long long int UInt64;
|
|
#define UINT64_CONST(n) n ## ULL
|
|
#endif
|
|
|
|
#endif
|
|
|
|
#ifdef _LZMA_NO_SYSTEM_SIZE_T
|
|
typedef UInt32 SizeT;
|
|
#else
|
|
typedef size_t SizeT;
|
|
#endif
|
|
|
|
typedef int Bool;
|
|
#define True 1
|
|
#define False 0
|
|
|
|
|
|
#ifdef _MSC_VER
|
|
|
|
#if _MSC_VER >= 1300
|
|
#define MY_NO_INLINE __declspec(noinline)
|
|
#else
|
|
#define MY_NO_INLINE
|
|
#endif
|
|
|
|
#define MY_CDECL __cdecl
|
|
#define MY_FAST_CALL __fastcall
|
|
|
|
#else
|
|
|
|
#define MY_CDECL
|
|
#define MY_FAST_CALL
|
|
|
|
#endif
|
|
|
|
|
|
/* The following interfaces use first parameter as pointer to structure */
|
|
|
|
typedef struct
|
|
{
|
|
Byte (*Read)(void *p); /* reads one byte, returns 0 in case of EOF or error */
|
|
} IByteIn;
|
|
|
|
typedef struct
|
|
{
|
|
void (*Write)(void *p, Byte b);
|
|
} IByteOut;
|
|
|
|
typedef struct
|
|
{
|
|
SRes (*Read)(void *p, void *buf, size_t *size);
|
|
/* if (input(*size) != 0 && output(*size) == 0) means end_of_stream.
|
|
(output(*size) < input(*size)) is allowed */
|
|
} ISeqInStream;
|
|
|
|
/* it can return SZ_ERROR_INPUT_EOF */
|
|
SRes SeqInStream_Read(ISeqInStream *stream, void *buf, size_t size);
|
|
SRes SeqInStream_Read2(ISeqInStream *stream, void *buf, size_t size, SRes errorType);
|
|
SRes SeqInStream_ReadByte(ISeqInStream *stream, Byte *buf);
|
|
|
|
typedef struct
|
|
{
|
|
size_t (*Write)(void *p, const void *buf, size_t size);
|
|
/* Returns: result - the number of actually written bytes.
|
|
(result < size) means error */
|
|
} ISeqOutStream;
|
|
|
|
typedef enum
|
|
{
|
|
SZ_SEEK_SET = 0,
|
|
SZ_SEEK_CUR = 1,
|
|
SZ_SEEK_END = 2
|
|
} ESzSeek;
|
|
|
|
typedef struct
|
|
{
|
|
SRes (*Read)(void *p, void *buf, size_t *size); /* same as ISeqInStream::Read */
|
|
SRes (*Seek)(void *p, Int64 *pos, ESzSeek origin);
|
|
} ISeekInStream;
|
|
|
|
typedef struct
|
|
{
|
|
SRes (*Look)(void *p, const void **buf, size_t *size);
|
|
/* if (input(*size) != 0 && output(*size) == 0) means end_of_stream.
|
|
(output(*size) > input(*size)) is not allowed
|
|
(output(*size) < input(*size)) is allowed */
|
|
SRes (*Skip)(void *p, size_t offset);
|
|
/* offset must be <= output(*size) of Look */
|
|
|
|
SRes (*Read)(void *p, void *buf, size_t *size);
|
|
/* reads directly (without buffer). It's same as ISeqInStream::Read */
|
|
SRes (*Seek)(void *p, Int64 *pos, ESzSeek origin);
|
|
} ILookInStream;
|
|
|
|
SRes LookInStream_LookRead(ILookInStream *stream, void *buf, size_t *size);
|
|
SRes LookInStream_SeekTo(ILookInStream *stream, UInt64 offset);
|
|
|
|
/* reads via ILookInStream::Read */
|
|
SRes LookInStream_Read2(ILookInStream *stream, void *buf, size_t size, SRes errorType);
|
|
SRes LookInStream_Read(ILookInStream *stream, void *buf, size_t size);
|
|
|
|
#define LookToRead_BUF_SIZE (1 << 14)
|
|
|
|
typedef struct
|
|
{
|
|
ILookInStream s;
|
|
ISeekInStream *realStream;
|
|
size_t pos;
|
|
size_t size;
|
|
Byte buf[LookToRead_BUF_SIZE];
|
|
} CLookToRead;
|
|
|
|
void LookToRead_CreateVTable(CLookToRead *p, int lookahead);
|
|
void LookToRead_Init(CLookToRead *p);
|
|
|
|
typedef struct
|
|
{
|
|
ISeqInStream s;
|
|
ILookInStream *realStream;
|
|
} CSecToLook;
|
|
|
|
void SecToLook_CreateVTable(CSecToLook *p);
|
|
|
|
typedef struct
|
|
{
|
|
ISeqInStream s;
|
|
ILookInStream *realStream;
|
|
} CSecToRead;
|
|
|
|
void SecToRead_CreateVTable(CSecToRead *p);
|
|
|
|
typedef struct
|
|
{
|
|
SRes (*Progress)(void *p, UInt64 inSize, UInt64 outSize);
|
|
/* Returns: result. (result != SZ_OK) means break.
|
|
Value (UInt64)(Int64)-1 for size means unknown value. */
|
|
} ICompressProgress;
|
|
|
|
typedef struct
|
|
{
|
|
void *(*Alloc)(void *p, size_t size);
|
|
void (*Free)(void *p, void *address); /* address can be 0 */
|
|
} ISzAlloc;
|
|
|
|
#define IAlloc_Alloc(p, size) (p)->Alloc((p), size)
|
|
#define IAlloc_Free(p, a) (p)->Free((p), a)
|
|
|
|
#ifdef _WIN32
|
|
|
|
#define CHAR_PATH_SEPARATOR '\\'
|
|
#define WCHAR_PATH_SEPARATOR L'\\'
|
|
#define STRING_PATH_SEPARATOR "\\"
|
|
#define WSTRING_PATH_SEPARATOR L"\\"
|
|
|
|
#else
|
|
|
|
#define CHAR_PATH_SEPARATOR '/'
|
|
#define WCHAR_PATH_SEPARATOR L'/'
|
|
#define STRING_PATH_SEPARATOR "/"
|
|
#define WSTRING_PATH_SEPARATOR L"/"
|
|
|
|
#endif
|
|
|
|
#endif
|