pcompress/lzma/Common/MyWindows.h
Moinak Ghosh 9eac774eb1 Add multithreaded LZMA port from p7zip
Compute balanced thread count between chunk threads and algo threads
Generic way to handle querying algorithm parameters
Clean up unnecessary includes
2012-08-18 10:20:52 +05:30

218 lines
4.3 KiB
C

// MyWindows.h
#ifndef __MYWINDOWS_H
#define __MYWINDOWS_H
#ifdef _WIN32
#include <windows.h>
#else
#include <stddef.h> // for wchar_t
#include <string.h>
#include "MyGuidDef.h"
typedef char CHAR;
typedef unsigned char UCHAR;
#undef BYTE
typedef unsigned char BYTE;
typedef short SHORT;
typedef unsigned short USHORT;
#undef WORD
typedef unsigned short WORD;
typedef short VARIANT_BOOL;
typedef int INT;
typedef Int32 INT32;
typedef unsigned int UINT;
typedef UInt32 UINT32;
typedef INT32 LONG; // LONG, ULONG and DWORD must be 32-bit
typedef UINT32 ULONG;
#undef DWORD
typedef UINT32 DWORD;
typedef Int64 LONGLONG;
typedef UInt64 ULONGLONG;
typedef struct LARGE_INTEGER { LONGLONG QuadPart; }LARGE_INTEGER;
typedef struct _ULARGE_INTEGER { ULONGLONG QuadPart;} ULARGE_INTEGER;
typedef const CHAR *LPCSTR;
typedef wchar_t WCHAR;
#ifdef _UNICODE
typedef WCHAR TCHAR;
#define lstrcpy wcscpy
#define lstrcat wcscat
#define lstrlen wcslen
#else
typedef CHAR TCHAR;
#define lstrcpy strcpy
#define lstrcat strcat
#define lstrlen strlen
#endif
#define _wcsicmp(str1,str2) MyStringCompareNoCase(str1,str2)
typedef const TCHAR *LPCTSTR;
typedef WCHAR OLECHAR;
typedef const WCHAR *LPCWSTR;
typedef OLECHAR *BSTR;
typedef const OLECHAR *LPCOLESTR;
typedef OLECHAR *LPOLESTR;
typedef struct _FILETIME
{
DWORD dwLowDateTime;
DWORD dwHighDateTime;
}FILETIME;
#define HRESULT LONG
#define FAILED(Status) ((HRESULT)(Status)<0)
typedef ULONG PROPID;
typedef LONG SCODE;
#define S_OK ((HRESULT)0x00000000L)
#define S_FALSE ((HRESULT)0x00000001L)
#define E_NOTIMPL ((HRESULT)0x80004001L)
#define E_NOINTERFACE ((HRESULT)0x80004002L)
#define E_ABORT ((HRESULT)0x80004004L)
#define E_FAIL ((HRESULT)0x80004005L)
#define STG_E_INVALIDFUNCTION ((HRESULT)0x80030001L)
#define E_OUTOFMEMORY ((HRESULT)0x8007000EL)
#define E_INVALIDARG ((HRESULT)0x80070057L)
#ifdef _MSC_VER
#define STDMETHODCALLTYPE __stdcall
#else
#define STDMETHODCALLTYPE
#endif
#define STDMETHOD_(t, f) virtual t STDMETHODCALLTYPE f
#define STDMETHOD(f) STDMETHOD_(HRESULT, f)
#define STDMETHODIMP_(type) type STDMETHODCALLTYPE
#define STDMETHODIMP STDMETHODIMP_(HRESULT)
#define PURE = 0
#define MIDL_INTERFACE(x) struct
#ifdef __cplusplus
DEFINE_GUID(IID_IUnknown,
0x00000000, 0x0000, 0x0000, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46);
struct IUnknown
{
STDMETHOD(QueryInterface) (REFIID iid, void **outObject) PURE;
STDMETHOD_(ULONG, AddRef)() PURE;
STDMETHOD_(ULONG, Release)() PURE;
#ifndef _WIN32
virtual ~IUnknown() {}
#endif
};
typedef IUnknown *LPUNKNOWN;
#endif
#define VARIANT_TRUE ((VARIANT_BOOL)-1)
#define VARIANT_FALSE ((VARIANT_BOOL)0)
enum VARENUM
{
VT_EMPTY = 0,
VT_NULL = 1,
VT_I2 = 2,
VT_I4 = 3,
VT_R4 = 4,
VT_R8 = 5,
VT_CY = 6,
VT_DATE = 7,
VT_BSTR = 8,
VT_DISPATCH = 9,
VT_ERROR = 10,
VT_BOOL = 11,
VT_VARIANT = 12,
VT_UNKNOWN = 13,
VT_DECIMAL = 14,
VT_I1 = 16,
VT_UI1 = 17,
VT_UI2 = 18,
VT_UI4 = 19,
VT_I8 = 20,
VT_UI8 = 21,
VT_INT = 22,
VT_UINT = 23,
VT_VOID = 24,
VT_HRESULT = 25,
VT_FILETIME = 64
};
typedef unsigned short VARTYPE;
typedef WORD PROPVAR_PAD1;
typedef WORD PROPVAR_PAD2;
typedef WORD PROPVAR_PAD3;
#ifdef __cplusplus
typedef struct tagPROPVARIANT
{
VARTYPE vt;
PROPVAR_PAD1 wReserved1;
PROPVAR_PAD2 wReserved2;
PROPVAR_PAD3 wReserved3;
union
{
CHAR cVal;
UCHAR bVal;
SHORT iVal;
USHORT uiVal;
LONG lVal;
ULONG ulVal;
INT intVal;
UINT uintVal;
LARGE_INTEGER hVal;
ULARGE_INTEGER uhVal;
VARIANT_BOOL boolVal;
SCODE scode;
FILETIME filetime;
BSTR bstrVal;
};
} PROPVARIANT;
typedef PROPVARIANT tagVARIANT;
typedef tagVARIANT VARIANT;
typedef VARIANT VARIANTARG;
MY_EXTERN_C HRESULT VariantClear(VARIANTARG *prop);
MY_EXTERN_C HRESULT VariantCopy(VARIANTARG *dest, VARIANTARG *src);
#endif
MY_EXTERN_C BSTR SysAllocStringByteLen(LPCSTR psz, UINT len);
MY_EXTERN_C BSTR SysAllocString(const OLECHAR *sz);
MY_EXTERN_C void SysFreeString(BSTR bstr);
MY_EXTERN_C UINT SysStringByteLen(BSTR bstr);
MY_EXTERN_C UINT SysStringLen(BSTR bstr);
/* MY_EXTERN_C DWORD GetLastError(); */
MY_EXTERN_C LONG CompareFileTime(const FILETIME* ft1, const FILETIME* ft2);
#define CP_ACP 0
#define CP_OEMCP 1
typedef enum tagSTREAM_SEEK
{
STREAM_SEEK_SET = 0,
STREAM_SEEK_CUR = 1,
STREAM_SEEK_END = 2
} STREAM_SEEK;
#endif
#endif