mirror of https://github.com/tongzx/nt5src
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
160 lines
2.2 KiB
160 lines
2.2 KiB
#ifndef __MAIN_HXX
|
|
#define __MAIN_HXX
|
|
|
|
//
|
|
// System Includes
|
|
//
|
|
|
|
#define UNICODE
|
|
#define _UNICODE
|
|
#define INC_OLE2
|
|
#include <windows.h>
|
|
|
|
//
|
|
// CRunTime Includes
|
|
//
|
|
|
|
#include <stdlib.h>
|
|
#include <limits.h>
|
|
#include <io.h>
|
|
#include <stdio.h>
|
|
#include <stddef.h>
|
|
|
|
|
|
//
|
|
// Public ADs includes
|
|
//
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#include "activeds.h"
|
|
#include "oledb.h"
|
|
#include "oledberr.h"
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#if (defined(BUILD_FOR_NT40))
|
|
typedef DWORD DWORD_PTR;
|
|
#endif
|
|
|
|
#define NULL_TERMINATED 0
|
|
|
|
//
|
|
// ********* Useful macros
|
|
//
|
|
|
|
#define BAIL_ON_NULL(p) \
|
|
if (!(p)) { \
|
|
goto error; \
|
|
}
|
|
|
|
#define BAIL_ON_FAILURE(hr) \
|
|
if (FAILED(hr)) { \
|
|
goto error; \
|
|
}
|
|
|
|
|
|
#define FREE_INTERFACE(pInterface) \
|
|
if (pInterface) { \
|
|
pInterface->Release(); \
|
|
pInterface=NULL; \
|
|
}
|
|
|
|
|
|
#define LOCAL_FREE(pMem) \
|
|
if (pMem) { \
|
|
LocalFree(pMem); \
|
|
pMem = NULL; \
|
|
}
|
|
|
|
|
|
#define IMALLOC_FREE(pIMalloc, pMem) \
|
|
if (pIMalloc) { \
|
|
pIMalloc->Free(pMem); \
|
|
pMem = NULL; \
|
|
}
|
|
|
|
|
|
#define FREE_STRING(pMem) \
|
|
if (pMem) { \
|
|
FreeADsStr(pMem); \
|
|
pMem = NULL; \
|
|
}
|
|
|
|
//
|
|
// Structure to hold the data from IRowset->GetData
|
|
//
|
|
typedef struct tagData {
|
|
union {
|
|
void *obValue;
|
|
double obValue2;
|
|
};
|
|
ULONG obLength;
|
|
ULONG status;
|
|
} Data;
|
|
|
|
|
|
//
|
|
// External functions
|
|
//
|
|
|
|
HRESULT
|
|
CreateAccessorHelper(
|
|
IRowset *pIRowset,
|
|
DBORDINAL cCol,
|
|
DBCOLUMNINFO *prgColInfo,
|
|
HACCESSOR *phAccessor,
|
|
DBBINDSTATUS *pBindStatus
|
|
);
|
|
|
|
void
|
|
PrintData(
|
|
Data *prgData,
|
|
DBORDINAL nCol,
|
|
DBCOLUMNINFO *prgColInfo
|
|
);
|
|
|
|
|
|
int
|
|
AnsiToUnicodeString(
|
|
LPSTR pAnsi,
|
|
LPWSTR pUnicode,
|
|
DWORD StringLength
|
|
);
|
|
|
|
|
|
int
|
|
UnicodeToAnsiString(
|
|
LPWSTR pUnicode,
|
|
LPSTR pAnsi,
|
|
DWORD StringLength
|
|
);
|
|
|
|
|
|
LPWSTR
|
|
AllocateUnicodeString(
|
|
LPSTR pAnsiString
|
|
);
|
|
|
|
void
|
|
FreeUnicodeString(
|
|
LPWSTR pUnicodeString
|
|
);
|
|
|
|
void
|
|
PrintUsage(
|
|
void
|
|
);
|
|
|
|
|
|
HRESULT
|
|
ProcessArgs(
|
|
int argc,
|
|
char * argv[]
|
|
);
|
|
|
|
#endif // __MAIN_HXX
|