/****************************************************************************
Desc:
****************************************************************************/
void F_IniFile::init( void)
{
m_pool.poolFree();
m_pool.poolInit( 512);
m_pFirstLine = NULL;
m_pLastLine = NULL;
m_bReady = TRUE;
}
/****************************************************************************
Desc : Adds a value to the selection criteria of a given cursor.
****************************************************************************/
FLMEXP RCODE FLMAPI FlmCursorAddValue(
HFCURSOR hCursor,
QTYPES eValType,
void * pVal,
FLMUINT uiValLen
)
{
RCODE rc = FERR_OK;
FLMUINT uiVal;
void * pTmpVal = pVal;
CURSOR * pCursor = (CURSOR *)hCursor;
F_Pool pool;
FLMBOOL bPoolInitialized = FALSE;
if (!pCursor)
{
flmAssert( 0);
rc = RC_SET( FERR_INVALID_PARM);
goto Exit;
}
if (RC_BAD( rc = pCursor->rc))
{
goto Exit;
}
// If a read operation has already been performed on this query, no
// selection criteria may be added.
if (pCursor->bOptimized)
{
rc = RC_SET( FERR_ILLEGAL_OP);
goto Exit;
}
if (!( pCursor->QTInfo.uiExpecting & FLM_Q_OPERAND))
{
rc = RC_SET( FERR_CURSOR_SYNTAX);
goto Exit;
}
switch (eValType)
{
// Convert all string types to FLM_TEXT_VALUE
// in order to handle pure unicode coming in.
case FLM_UNICODE_VAL:
case FLM_STRING_VAL:
{
NODE node;
f_memset( &node, 0, sizeof(NODE));
pool.poolInit( 512);
bPoolInitialized = TRUE;
rc = (eValType == FLM_UNICODE_VAL)
? GedPutUNICODE( &pool, &node, (FLMUNICODE *) pVal)
: GedPutNATIVE( &pool, &node, (const char *)pVal);
if (RC_BAD( rc))
{
goto Exit;
}
pTmpVal = GedValPtr( &node);
uiValLen = GedValLen( &node);
eValType = FLM_TEXT_VAL;
break;
}
case FLM_BOOL_VAL:
if (!pVal)
{
uiVal = FLM_UNK;
}
else
{
FLMBOOL bTrueFalse = (FLMBOOL)*(FLMBOOL *)pVal;
uiVal = (bTrueFalse) ? FLM_TRUE : FLM_FALSE;
}
pTmpVal = &uiVal;
eValType = FLM_BOOL_VAL;
break;
case FLM_INT32_VAL:
case FLM_UINT32_VAL:
case FLM_REC_PTR_VAL:
case FLM_UINT64_VAL:
case FLM_INT64_VAL:
case FLM_TEXT_VAL:
case FLM_BINARY_VAL:
// pTmpVal is already pointing to pVal, and
// eValType does not need to be changed.
break;
default:
flmAssert( 0);
rc = RC_SET( FERR_CURSOR_SYNTAX);
break;
}
if (RC_OK( rc = flmCurMakeQNode( &pCursor->QueryPool, eValType, pTmpVal,
uiValLen, pCursor->QTInfo.uiFlags,
&(pCursor->QTInfo.pCurAtomNode))))
{
if (pCursor->QTInfo.pCurOpNode)
{
flmCurLinkLastChild( pCursor->QTInfo.pCurOpNode,
pCursor->QTInfo.pCurAtomNode);
}
pCursor->QTInfo.uiExpecting &= ~FLM_Q_OPERAND;
pCursor->QTInfo.uiExpecting |= FLM_Q_OPERATOR;
}
Exit:
if (pCursor)
{
pCursor->rc = rc;
}
if (bPoolInitialized)
{
pool.poolFree();
}
return( rc);
}