static HRESULT s_createHbOleObject( REFIID riid, void ** ppvObj,
PHB_ITEM pAction, HB_BOOL fGuids )
{
HRESULT hr;
IHbOleServer * thisobj = ( IHbOleServer * ) hb_xalloc( sizeof( IHbOleServer ) );
if( ! thisobj )
{
if( pAction )
hb_itemRelease( pAction );
hr = E_OUTOFMEMORY;
}
else
{
InterlockedIncrement( &s_lObjectCount );
thisobj->lpVtbl = &IHbOleServer_Vtbl;
thisobj->count = 1;
thisobj->pAction = pAction;
thisobj->fGuids = fGuids;
hr = IHbOleServer_Vtbl.QueryInterface( ( IDispatch * ) thisobj, riid, ppvObj );
IHbOleServer_Vtbl.Release( ( IDispatch * ) thisobj );
}
return hr;
}
/* alloc new token environment */
static TOKEN_ENVIRONMENT sTokEnvNew( void )
{
TOKEN_ENVIRONMENT env = ( TOKEN_ENVIRONMENT )
hb_xalloc( sizeof( TOKEN_POSITION ) * ( 2 + TOKEN_ENVIRONMENT_STEP ) );
if( env == NULL )
return NULL;
/* use the first element to store current length and use of token env */
env[ 0 ].sStartPos = 0; /* 0-based index to next free, unused element */
env[ 0 ].sEndPos = TOKEN_ENVIRONMENT_STEP; /* but there are 100 elements ready for use */
/* use second element to store actual index with TokenNext() */
env[ 1 ].sStartPos = 0; /* 0-based index value that is to be used NEXT */
return env;
}
static void * hb_bz2Alloc( void * cargo, int nmemb, int size )
{
HB_SYMBOL_UNUSED( cargo );
return hb_xalloc( ( HB_SIZE ) nmemb * size );
}
static HB_ERRCODE sqlbaseCreate( SQLBASEAREAP pArea, LPDBOPENINFO pOpenInfo )
{
PHB_ITEM pItemEof, pItem;
HB_USHORT uiCount;
HB_BOOL bError;
pArea->ulConnection = pOpenInfo->ulConnection ? pOpenInfo->ulConnection : s_ulConnectionCurrent;
if( pArea->ulConnection > s_ulConnectionCount ||
( pArea->ulConnection && ! s_pConnection[ pArea->ulConnection - 1 ] ) )
{
hb_errRT_SQLBASE( EG_OPEN, ESQLDD_NOTCONNECTED, "Not connected", NULL );
return HB_FAILURE;
}
if( pArea->ulConnection )
{
pArea->pConnection = s_pConnection[ pArea->ulConnection - 1 ];
pArea->pConnection->uiAreaCount++;
pArea->pSDD = pArea->pConnection->pSDD;
}
else
pArea->pSDD = &sddNull;
pItemEof = hb_itemArrayNew( pArea->area.uiFieldCount );
bError = HB_FALSE;
for( uiCount = 0; uiCount < pArea->area.uiFieldCount; uiCount++ )
{
LPFIELD pField = pArea->area.lpFields + uiCount;
switch( pField->uiType )
{
case HB_FT_STRING:
{
char * pStr;
pStr = ( char * ) hb_xgrab( pField->uiLen + 1 );
memset( pStr, ' ', pField->uiLen );
pStr[ pField->uiLen ] = '\0';
pItem = hb_itemPutCL( NULL, pStr, pField->uiLen );
hb_xfree( pStr );
break;
}
case HB_FT_MEMO:
pItem = hb_itemPutC( NULL, NULL );
break;
case HB_FT_INTEGER:
if( pField->uiDec )
pItem = hb_itemPutND( NULL, 0.0 );
else
pItem = hb_itemPutNI( NULL, 0 );
break;
case HB_FT_LONG:
if( pField->uiDec )
pItem = hb_itemPutND( NULL, 0.0 );
else
pItem = hb_itemPutNL( NULL, 0 );
break;
case HB_FT_FLOAT:
pItem = hb_itemPutND( NULL, 0.0 );
break;
case HB_FT_DOUBLE:
pItem = hb_itemPutND( NULL, 0.0 );
break;
case HB_FT_DATE:
pItem = hb_itemPutDS( NULL, NULL );
break;
case HB_FT_LOGICAL:
pItem = hb_itemPutL( NULL, HB_FALSE );
break;
default:
pItem = hb_itemNew( NULL );
bError = HB_TRUE;
break;
}
hb_arraySetForward( pItemEof, uiCount + 1, pItem );
hb_itemRelease( pItem );
if( bError )
break;
}
if( bError )
{
hb_itemClear( pItemEof );
hb_itemRelease( pItemEof );
hb_errRT_SQLBASE( EG_CORRUPTION, ESQLDD_INVALIDFIELD, "Invalid field type", NULL );
SELF_CLOSE( ( AREAP ) pArea );
return HB_FAILURE;
}
pArea->ulRecCount = 0;
pArea->pRow = ( void ** ) hb_xalloc( SQLDD_ROWSET_RESIZE * sizeof( void * ) );
pArea->pRowFlags = ( HB_BYTE * ) hb_xalloc( SQLDD_ROWSET_RESIZE * sizeof( HB_BYTE ) );
pArea->ulRecMax = SQLDD_ROWSET_RESIZE;
*( pArea->pRow ) = pItemEof;
pArea->pRowFlags[ 0 ] = SQLDD_FLAG_CACHED;
pArea->fFetched = HB_TRUE;
if( SUPER_CREATE( ( AREAP ) pArea, pOpenInfo ) != HB_SUCCESS )
{
SELF_CLOSE( ( AREAP ) pArea );
return HB_FAILURE;
}
return SELF_GOTOP( ( AREAP ) pArea );
}
static voidpf s_zsock_zalloc( voidpf opaque, uInt items, uInt size )
{
HB_SYMBOL_UNUSED( opaque );
return hb_xalloc( ( HB_SIZE ) items * size );
}
double hb_secondsCPU( int n )
{
double d = 0.0;
#if defined( HB_OS_WIN ) && ! defined( HB_OS_WIN_CE ) && ! defined( HB_OS_UNIX )
FILETIME Create, Exit, Kernel, User;
#endif
#if defined( HB_OS_OS2 )
static ULONG s_timer_interval = 0;
QSGREC ** pBuf;
#endif
if( ( n < 1 || n > 3 ) && ( n < 11 || n > 13 ) )
n = 3;
#if defined( HB_OS_UNIX ) && ! defined( HB_OS_VXWORKS )
{
struct tms tm;
times( &tm );
if( n > 10 )
{
n -= 10;
if( n & 1 )
d += tm.tms_cutime;
if( n & 2 )
d += tm.tms_cstime;
}
if( n & 1 )
d += tm.tms_utime;
if( n & 2 )
d += tm.tms_stime;
/* In POSIX-1996 the CLK_TCK symbol is mentioned as obsolescent */
#if 0
d /= CLK_TCK;
#endif
d /= ( double ) sysconf( _SC_CLK_TCK );
}
#else
if( n > 10 )
n -= 10;
#if defined( HB_OS_WIN ) && ! defined( HB_OS_WIN_CE )
if( hb_iswinnt() &&
GetProcessTimes( GetCurrentProcess(), &Create, &Exit, &Kernel, &User ) )
{
if( n & 1 )
{
d += ( double ) ( ( ( HB_MAXINT ) User.dwHighDateTime << 32 ) +
( HB_MAXINT ) User.dwLowDateTime );
}
if( n & 2 )
{
d += ( double ) ( ( ( HB_MAXINT ) Kernel.dwHighDateTime << 32 ) +
( HB_MAXINT ) Kernel.dwLowDateTime );
}
d /= 10000000.0;
}
else
#elif defined( HB_OS_OS2 )
if( s_timer_interval == 0 )
DosQuerySysInfo( QSV_TIMER_INTERVAL, QSV_TIMER_INTERVAL, ( PVOID ) &s_timer_interval, sizeof( ULONG ) );
pBuf = ( QSGREC ** ) hb_xalloc( BUFSIZE );
if( pBuf )
{
#if defined( __GNUC__ )
APIRET rc = DosQuerySysState( QS_PROCESS, 0L, _getpid(), 0L, pBuf, BUFSIZE );
#else
APIRET rc = DosQuerySysState( QS_PROCESS, 0L, getpid(), 0L, pBuf, BUFSIZE );
#endif
if( rc == NO_ERROR )
{
QSGREC * pGrec = *pBuf;
QSPREC * pPrec = ( QSPREC * ) ( ( ULONG ) pGrec + sizeof( QSGREC ) );
QSTREC * pTrec = pPrec->pThrdRec;
int i;
for( i = 0; i < pPrec->cTCB; i++, pTrec++ )
{
if( n & 1 )
d += pTrec->usertime;
if( n & 2 )
d += pTrec->systime;
}
d = d * 10.0 / s_timer_interval;
}
hb_xfree( pBuf );
}
else
#endif
{
/* TODO: this code is only for DOS and other platforms which cannot
calculate process time */
if( n & 1 )
d = hb_dateSeconds();
}
#endif
return d;
}
