diff options
Diffstat (limited to '3rdparty/lzma/C/7zTypes.h')
-rw-r--r-- | 3rdparty/lzma/C/7zTypes.h | 491 |
1 files changed, 416 insertions, 75 deletions
diff --git a/3rdparty/lzma/C/7zTypes.h b/3rdparty/lzma/C/7zTypes.h index 778413ef424..1fcb2473e18 100644 --- a/3rdparty/lzma/C/7zTypes.h +++ b/3rdparty/lzma/C/7zTypes.h @@ -1,11 +1,13 @@ /* 7zTypes.h -- Basic types -2013-11-12 : Igor Pavlov : Public domain */ +2023-04-02 : Igor Pavlov : Public domain */ -#ifndef __7Z_TYPES_H -#define __7Z_TYPES_H +#ifndef ZIP7_7Z_TYPES_H +#define ZIP7_7Z_TYPES_H #ifdef _WIN32 /* #include <windows.h> */ +#else +#include <errno.h> #endif #include <stddef.h> @@ -42,22 +44,135 @@ EXTERN_C_BEGIN typedef int SRes; + +#ifdef _MSC_VER + #if _MSC_VER > 1200 + #define MY_ALIGN(n) __declspec(align(n)) + #else + #define MY_ALIGN(n) + #endif +#else + /* + // C11/C++11: + #include <stdalign.h> + #define MY_ALIGN(n) alignas(n) + */ + #define MY_ALIGN(n) __attribute__ ((aligned(n))) +#endif + + #ifdef _WIN32 + /* typedef DWORD WRes; */ typedef unsigned WRes; -#else +#define MY_SRes_HRESULT_FROM_WRes(x) HRESULT_FROM_WIN32(x) + +// #define MY_HRES_ERROR_INTERNAL_ERROR MY_SRes_HRESULT_FROM_WRes(ERROR_INTERNAL_ERROR) + +#else // _WIN32 + +// #define ENV_HAVE_LSTAT typedef int WRes; + +// (FACILITY_ERRNO = 0x800) is 7zip's FACILITY constant to represent (errno) errors in HRESULT +#define MY_FACILITY_ERRNO 0x800 +#define MY_FACILITY_WIN32 7 +#define MY_FACILITY_WRes MY_FACILITY_ERRNO + +#define MY_HRESULT_FROM_errno_CONST_ERROR(x) ((HRESULT)( \ + ( (HRESULT)(x) & 0x0000FFFF) \ + | (MY_FACILITY_WRes << 16) \ + | (HRESULT)0x80000000 )) + +#define MY_SRes_HRESULT_FROM_WRes(x) \ + ((HRESULT)(x) <= 0 ? ((HRESULT)(x)) : MY_HRESULT_FROM_errno_CONST_ERROR(x)) + +// we call macro HRESULT_FROM_WIN32 for system errors (WRes) that are (errno) +#define HRESULT_FROM_WIN32(x) MY_SRes_HRESULT_FROM_WRes(x) + +/* +#define ERROR_FILE_NOT_FOUND 2L +#define ERROR_ACCESS_DENIED 5L +#define ERROR_NO_MORE_FILES 18L +#define ERROR_LOCK_VIOLATION 33L +#define ERROR_FILE_EXISTS 80L +#define ERROR_DISK_FULL 112L +#define ERROR_NEGATIVE_SEEK 131L +#define ERROR_ALREADY_EXISTS 183L +#define ERROR_DIRECTORY 267L +#define ERROR_TOO_MANY_POSTS 298L + +#define ERROR_INTERNAL_ERROR 1359L +#define ERROR_INVALID_REPARSE_DATA 4392L +#define ERROR_REPARSE_TAG_INVALID 4393L +#define ERROR_REPARSE_TAG_MISMATCH 4394L +*/ + +// we use errno equivalents for some WIN32 errors: + +#define ERROR_INVALID_PARAMETER EINVAL +#define ERROR_INVALID_FUNCTION EINVAL +#define ERROR_ALREADY_EXISTS EEXIST +#define ERROR_FILE_EXISTS EEXIST +#define ERROR_PATH_NOT_FOUND ENOENT +#define ERROR_FILE_NOT_FOUND ENOENT +#define ERROR_DISK_FULL ENOSPC +// #define ERROR_INVALID_HANDLE EBADF + +// we use FACILITY_WIN32 for errors that has no errno equivalent +// Too many posts were made to a semaphore. +#define ERROR_TOO_MANY_POSTS ((HRESULT)0x8007012AL) +#define ERROR_INVALID_REPARSE_DATA ((HRESULT)0x80071128L) +#define ERROR_REPARSE_TAG_INVALID ((HRESULT)0x80071129L) + +// if (MY_FACILITY_WRes != FACILITY_WIN32), +// we use FACILITY_WIN32 for COM errors: +#define E_OUTOFMEMORY ((HRESULT)0x8007000EL) +#define E_INVALIDARG ((HRESULT)0x80070057L) +#define MY_E_ERROR_NEGATIVE_SEEK ((HRESULT)0x80070083L) + +/* +// we can use FACILITY_ERRNO for some COM errors, that have errno equivalents: +#define E_OUTOFMEMORY MY_HRESULT_FROM_errno_CONST_ERROR(ENOMEM) +#define E_INVALIDARG MY_HRESULT_FROM_errno_CONST_ERROR(EINVAL) +#define MY_E_ERROR_NEGATIVE_SEEK MY_HRESULT_FROM_errno_CONST_ERROR(EINVAL) +*/ + +#define TEXT(quote) quote + +#define FILE_ATTRIBUTE_READONLY 0x0001 +#define FILE_ATTRIBUTE_HIDDEN 0x0002 +#define FILE_ATTRIBUTE_SYSTEM 0x0004 +#define FILE_ATTRIBUTE_DIRECTORY 0x0010 +#define FILE_ATTRIBUTE_ARCHIVE 0x0020 +#define FILE_ATTRIBUTE_DEVICE 0x0040 +#define FILE_ATTRIBUTE_NORMAL 0x0080 +#define FILE_ATTRIBUTE_TEMPORARY 0x0100 +#define FILE_ATTRIBUTE_SPARSE_FILE 0x0200 +#define FILE_ATTRIBUTE_REPARSE_POINT 0x0400 +#define FILE_ATTRIBUTE_COMPRESSED 0x0800 +#define FILE_ATTRIBUTE_OFFLINE 0x1000 +#define FILE_ATTRIBUTE_NOT_CONTENT_INDEXED 0x2000 +#define FILE_ATTRIBUTE_ENCRYPTED 0x4000 + +#define FILE_ATTRIBUTE_UNIX_EXTENSION 0x8000 /* trick for Unix */ + #endif + #ifndef RINOK -#define RINOK(x) { int __result__ = (x); if (__result__ != 0) return __result__; } +#define RINOK(x) { const int _result_ = (x); if (_result_ != 0) return _result_; } +#endif + +#ifndef RINOK_WRes +#define RINOK_WRes(x) { const WRes _result_ = (x); if (_result_ != 0) return _result_; } #endif typedef unsigned char Byte; typedef short Int16; typedef unsigned short UInt16; -#ifdef _LZMA_UINT32_IS_ULONG +#ifdef Z7_DECL_Int32_AS_long typedef long Int32; typedef unsigned long UInt32; #else @@ -65,95 +180,186 @@ 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! */ +#ifndef _WIN32 + +typedef int INT; +typedef Int32 INT32; +typedef unsigned int UINT; +typedef UInt32 UINT32; +typedef INT32 LONG; // LONG, ULONG and DWORD must be 32-bit for _WIN32 compatibility +typedef UINT32 ULONG; + +#undef DWORD +typedef UINT32 DWORD; + +#define VOID void + +#define HRESULT LONG + +typedef void *LPVOID; +// typedef void VOID; +// typedef ULONG_PTR DWORD_PTR, *PDWORD_PTR; +// gcc / clang on Unix : sizeof(long==sizeof(void*) in 32 or 64 bits) +typedef long INT_PTR; +typedef unsigned long UINT_PTR; +typedef long LONG_PTR; +typedef unsigned long DWORD_PTR; + +typedef size_t SIZE_T; + +#endif // _WIN32 + + +#define MY_HRES_ERROR_INTERNAL_ERROR ((HRESULT)0x8007054FL) + + +#ifdef Z7_DECL_Int64_AS_long typedef long Int64; typedef unsigned long UInt64; #else -#if defined(_MSC_VER) || defined(__BORLANDC__) +#if (defined(_MSC_VER) || defined(__BORLANDC__)) && !defined(__clang__) typedef __int64 Int64; typedef unsigned __int64 UInt64; -#define UINT64_CONST(n) n +#else +#if defined(__clang__) || defined(__GNUC__) +#include <stdint.h> +typedef int64_t Int64; +typedef uint64_t UInt64; #else typedef long long int Int64; typedef unsigned long long int UInt64; -#define UINT64_CONST(n) n ## ULL +// #define UINT64_CONST(n) n ## ULL +#endif #endif #endif -#ifdef _LZMA_NO_SYSTEM_SIZE_T -typedef UInt32 SizeT; +#define UINT64_CONST(n) n + + +#ifdef Z7_DECL_SizeT_AS_unsigned_int +typedef unsigned int SizeT; #else typedef size_t SizeT; #endif -typedef int Bool; +/* +#if (defined(_MSC_VER) && _MSC_VER <= 1200) +typedef size_t MY_uintptr_t; +#else +#include <stdint.h> +typedef uintptr_t MY_uintptr_t; +#endif +*/ + +typedef int BoolInt; +/* typedef BoolInt Bool; */ #define True 1 #define False 0 #ifdef _WIN32 -#define MY_STD_CALL __stdcall +#define Z7_STDCALL __stdcall #else -#define MY_STD_CALL +#define Z7_STDCALL #endif #ifdef _MSC_VER #if _MSC_VER >= 1300 -#define MY_NO_INLINE __declspec(noinline) +#define Z7_NO_INLINE __declspec(noinline) #else -#define MY_NO_INLINE +#define Z7_NO_INLINE #endif -#define MY_CDECL __cdecl -#define MY_FAST_CALL __fastcall +#define Z7_FORCE_INLINE __forceinline +#define Z7_CDECL __cdecl +#define Z7_FASTCALL __fastcall + +#else // _MSC_VER + +#if (defined(__GNUC__) && (__GNUC__ >= 4)) \ + || (defined(__clang__) && (__clang_major__ >= 4)) \ + || defined(__INTEL_COMPILER) \ + || defined(__xlC__) +#define Z7_NO_INLINE __attribute__((noinline)) +#define Z7_FORCE_INLINE __attribute__((always_inline)) inline #else +#define Z7_NO_INLINE +#define Z7_FORCE_INLINE +#endif -#define MY_NO_INLINE -#define MY_CDECL -#define MY_FAST_CALL +#define Z7_CDECL +#if defined(_M_IX86) \ + || defined(__i386__) +// #define Z7_FASTCALL __attribute__((fastcall)) +// #define Z7_FASTCALL __attribute__((cdecl)) +#define Z7_FASTCALL +#elif defined(MY_CPU_AMD64) +// #define Z7_FASTCALL __attribute__((ms_abi)) +#define Z7_FASTCALL +#else +#define Z7_FASTCALL #endif +#endif // _MSC_VER + /* The following interfaces use first parameter as pointer to structure */ -typedef struct +// #define Z7_C_IFACE_CONST_QUAL +#define Z7_C_IFACE_CONST_QUAL const + +#define Z7_C_IFACE_DECL(a) \ + struct a ## _; \ + typedef Z7_C_IFACE_CONST_QUAL struct a ## _ * a ## Ptr; \ + typedef struct a ## _ a; \ + struct a ## _ + + +Z7_C_IFACE_DECL (IByteIn) { - Byte (*Read)(void *p); /* reads one byte, returns 0 in case of EOF or error */ -} IByteIn; + Byte (*Read)(IByteInPtr p); /* reads one byte, returns 0 in case of EOF or error */ +}; +#define IByteIn_Read(p) (p)->Read(p) -typedef struct + +Z7_C_IFACE_DECL (IByteOut) { - void (*Write)(void *p, Byte b); -} IByteOut; + void (*Write)(IByteOutPtr p, Byte b); +}; +#define IByteOut_Write(p, b) (p)->Write(p, b) -typedef struct + +Z7_C_IFACE_DECL (ISeqInStream) { - SRes (*Read)(void *p, void *buf, size_t *size); + SRes (*Read)(ISeqInStreamPtr p, void *buf, size_t *size); /* if (input(*size) != 0 && output(*size) == 0) means end_of_stream. (output(*size) < input(*size)) is allowed */ -} ISeqInStream; +}; +#define ISeqInStream_Read(p, buf, size) (p)->Read(p, buf, size) +/* try to read as much as avail in stream and limited by (*processedSize) */ +SRes SeqInStream_ReadMax(ISeqInStreamPtr stream, void *buf, size_t *processedSize); /* 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); +// SRes SeqInStream_Read(ISeqInStreamPtr stream, void *buf, size_t size); +// SRes SeqInStream_Read2(ISeqInStreamPtr stream, void *buf, size_t size, SRes errorType); +SRes SeqInStream_ReadByte(ISeqInStreamPtr stream, Byte *buf); -typedef struct + +Z7_C_IFACE_DECL (ISeqOutStream) { - size_t (*Write)(void *p, const void *buf, size_t size); + size_t (*Write)(ISeqOutStreamPtr p, const void *buf, size_t size); /* Returns: result - the number of actually written bytes. (result < size) means error */ -} ISeqOutStream; +}; +#define ISeqOutStream_Write(p, buf, size) (p)->Write(p, buf, size) typedef enum { @@ -162,78 +368,197 @@ typedef enum SZ_SEEK_END = 2 } ESzSeek; -typedef struct + +Z7_C_IFACE_DECL (ISeekInStream) { - SRes (*Read)(void *p, void *buf, size_t *size); /* same as ISeqInStream::Read */ - SRes (*Seek)(void *p, Int64 *pos, ESzSeek origin); -} ISeekInStream; + SRes (*Read)(ISeekInStreamPtr p, void *buf, size_t *size); /* same as ISeqInStream::Read */ + SRes (*Seek)(ISeekInStreamPtr p, Int64 *pos, ESzSeek origin); +}; +#define ISeekInStream_Read(p, buf, size) (p)->Read(p, buf, size) +#define ISeekInStream_Seek(p, pos, origin) (p)->Seek(p, pos, origin) -typedef struct + +Z7_C_IFACE_DECL (ILookInStream) { - SRes (*Look)(void *p, const void **buf, size_t *size); + SRes (*Look)(ILookInStreamPtr 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); + SRes (*Skip)(ILookInStreamPtr p, size_t offset); /* offset must be <= output(*size) of Look */ - - SRes (*Read)(void *p, void *buf, size_t *size); + SRes (*Read)(ILookInStreamPtr 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 (*Seek)(ILookInStreamPtr p, Int64 *pos, ESzSeek origin); +}; -SRes LookInStream_LookRead(ILookInStream *stream, void *buf, size_t *size); -SRes LookInStream_SeekTo(ILookInStream *stream, UInt64 offset); +#define ILookInStream_Look(p, buf, size) (p)->Look(p, buf, size) +#define ILookInStream_Skip(p, offset) (p)->Skip(p, offset) +#define ILookInStream_Read(p, buf, size) (p)->Read(p, buf, size) +#define ILookInStream_Seek(p, pos, origin) (p)->Seek(p, pos, origin) + + +SRes LookInStream_LookRead(ILookInStreamPtr stream, void *buf, size_t *size); +SRes LookInStream_SeekTo(ILookInStreamPtr 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); +SRes LookInStream_Read2(ILookInStreamPtr stream, void *buf, size_t size, SRes errorType); +SRes LookInStream_Read(ILookInStreamPtr stream, void *buf, size_t size); -#define LookToRead_BUF_SIZE (1 << 14) typedef struct { - ILookInStream s; - ISeekInStream *realStream; + ILookInStream vt; + ISeekInStreamPtr realStream; + size_t pos; - size_t size; - Byte buf[LookToRead_BUF_SIZE]; -} CLookToRead; + size_t size; /* it's data size */ + + /* the following variables must be set outside */ + Byte *buf; + size_t bufSize; +} CLookToRead2; + +void LookToRead2_CreateVTable(CLookToRead2 *p, int lookahead); + +#define LookToRead2_INIT(p) { (p)->pos = (p)->size = 0; } -void LookToRead_CreateVTable(CLookToRead *p, int lookahead); -void LookToRead_Init(CLookToRead *p); typedef struct { - ISeqInStream s; - ILookInStream *realStream; + ISeqInStream vt; + ILookInStreamPtr realStream; } CSecToLook; void SecToLook_CreateVTable(CSecToLook *p); + + typedef struct { - ISeqInStream s; - ILookInStream *realStream; + ISeqInStream vt; + ILookInStreamPtr realStream; } CSecToRead; void SecToRead_CreateVTable(CSecToRead *p); -typedef struct + +Z7_C_IFACE_DECL (ICompressProgress) { - SRes (*Progress)(void *p, UInt64 inSize, UInt64 outSize); + SRes (*Progress)(ICompressProgressPtr p, UInt64 inSize, UInt64 outSize); /* Returns: result. (result != SZ_OK) means break. Value (UInt64)(Int64)-1 for size means unknown value. */ -} ICompressProgress; +}; -typedef struct +#define ICompressProgress_Progress(p, inSize, outSize) (p)->Progress(p, inSize, outSize) + + + +typedef struct ISzAlloc ISzAlloc; +typedef const ISzAlloc * ISzAllocPtr; + +struct ISzAlloc { - void *(*Alloc)(void *p, size_t size); - void (*Free)(void *p, void *address); /* address can be 0 */ -} ISzAlloc; + void *(*Alloc)(ISzAllocPtr p, size_t size); + void (*Free)(ISzAllocPtr p, void *address); /* address can be 0 */ +}; + +#define ISzAlloc_Alloc(p, size) (p)->Alloc(p, size) +#define ISzAlloc_Free(p, a) (p)->Free(p, a) + +/* deprecated */ +#define IAlloc_Alloc(p, size) ISzAlloc_Alloc(p, size) +#define IAlloc_Free(p, a) ISzAlloc_Free(p, a) + + + + + +#ifndef MY_offsetof + #ifdef offsetof + #define MY_offsetof(type, m) offsetof(type, m) + /* + #define MY_offsetof(type, m) FIELD_OFFSET(type, m) + */ + #else + #define MY_offsetof(type, m) ((size_t)&(((type *)0)->m)) + #endif +#endif + + + +#ifndef Z7_container_of + +/* +#define Z7_container_of(ptr, type, m) container_of(ptr, type, m) +#define Z7_container_of(ptr, type, m) CONTAINING_RECORD(ptr, type, m) +#define Z7_container_of(ptr, type, m) ((type *)((char *)(ptr) - offsetof(type, m))) +#define Z7_container_of(ptr, type, m) (&((type *)0)->m == (ptr), ((type *)(((char *)(ptr)) - MY_offsetof(type, m)))) +*/ + +/* + GCC shows warning: "perhaps the 'offsetof' macro was used incorrectly" + GCC 3.4.4 : classes with constructor + GCC 4.8.1 : classes with non-public variable members" +*/ + +#define Z7_container_of(ptr, type, m) \ + ((type *)(void *)((char *)(void *) \ + (1 ? (ptr) : &((type *)NULL)->m) - MY_offsetof(type, m))) + +#define Z7_container_of_CONST(ptr, type, m) \ + ((const type *)(const void *)((const char *)(const void *) \ + (1 ? (ptr) : &((type *)NULL)->m) - MY_offsetof(type, m))) + +/* +#define Z7_container_of_NON_CONST_FROM_CONST(ptr, type, m) \ + ((type *)(void *)(const void *)((const char *)(const void *) \ + (1 ? (ptr) : &((type *)NULL)->m) - MY_offsetof(type, m))) +*/ + +#endif + +#define Z7_CONTAINER_FROM_VTBL_SIMPLE(ptr, type, m) ((type *)(void *)(ptr)) + +// #define Z7_CONTAINER_FROM_VTBL(ptr, type, m) Z7_CONTAINER_FROM_VTBL_SIMPLE(ptr, type, m) +#define Z7_CONTAINER_FROM_VTBL(ptr, type, m) Z7_container_of(ptr, type, m) +// #define Z7_CONTAINER_FROM_VTBL(ptr, type, m) Z7_container_of_NON_CONST_FROM_CONST(ptr, type, m) + +#define Z7_CONTAINER_FROM_VTBL_CONST(ptr, type, m) Z7_container_of_CONST(ptr, type, m) + +#define Z7_CONTAINER_FROM_VTBL_CLS(ptr, type, m) Z7_CONTAINER_FROM_VTBL_SIMPLE(ptr, type, m) +/* +#define Z7_CONTAINER_FROM_VTBL_CLS(ptr, type, m) Z7_CONTAINER_FROM_VTBL(ptr, type, m) +*/ +#if defined (__clang__) || defined(__GNUC__) +#define Z7_DIAGNOSCTIC_IGNORE_BEGIN_CAST_QUAL \ + _Pragma("GCC diagnostic push") \ + _Pragma("GCC diagnostic ignored \"-Wcast-qual\"") +#define Z7_DIAGNOSCTIC_IGNORE_END_CAST_QUAL \ + _Pragma("GCC diagnostic pop") +#else +#define Z7_DIAGNOSCTIC_IGNORE_BEGIN_CAST_QUAL +#define Z7_DIAGNOSCTIC_IGNORE_END_CAST_QUAL +#endif + +#define Z7_CONTAINER_FROM_VTBL_TO_DECL_VAR(ptr, type, m, p) \ + Z7_DIAGNOSCTIC_IGNORE_BEGIN_CAST_QUAL \ + type *p = Z7_CONTAINER_FROM_VTBL(ptr, type, m); \ + Z7_DIAGNOSCTIC_IGNORE_END_CAST_QUAL + +#define Z7_CONTAINER_FROM_VTBL_TO_DECL_VAR_pp_vt_p(type) \ + Z7_CONTAINER_FROM_VTBL_TO_DECL_VAR(pp, type, vt, p) + + +// #define ZIP7_DECLARE_HANDLE(name) typedef void *name; +#define Z7_DECLARE_HANDLE(name) struct name##_dummy{int unused;}; typedef struct name##_dummy *name; + + +#define Z7_memset_0_ARRAY(a) memset((a), 0, sizeof(a)) + +#ifndef Z7_ARRAY_SIZE +#define Z7_ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0])) +#endif -#define IAlloc_Alloc(p, size) (p)->Alloc((p), size) -#define IAlloc_Free(p, a) (p)->Free((p), a) #ifdef _WIN32 @@ -251,6 +576,22 @@ typedef struct #endif +#define k_PropVar_TimePrec_0 0 +#define k_PropVar_TimePrec_Unix 1 +#define k_PropVar_TimePrec_DOS 2 +#define k_PropVar_TimePrec_HighPrec 3 +#define k_PropVar_TimePrec_Base 16 +#define k_PropVar_TimePrec_100ns (k_PropVar_TimePrec_Base + 7) +#define k_PropVar_TimePrec_1ns (k_PropVar_TimePrec_Base + 9) + EXTERN_C_END #endif + +/* +#ifndef Z7_ST +#ifdef _7ZIP_ST +#define Z7_ST +#endif +#endif +*/ |