static SQLRETURN
MNDBSetConnectOption(ODBCDbc *dbc,
SQLUSMALLINT Option,
SQLULEN ValuePtr)
{
/* use mapping as described in ODBC 3 SDK Help file */
switch (Option) {
/* connection attributes (ODBC 1 and 2 only) */
case SQL_ACCESS_MODE:
case SQL_AUTOCOMMIT:
case SQL_LOGIN_TIMEOUT:
case SQL_ODBC_CURSORS:
case SQL_OPT_TRACE:
case SQL_PACKET_SIZE:
case SQL_TRANSLATE_OPTION:
case SQL_TXN_ISOLATION:
/* 32 bit integer argument */
return MNDBSetConnectAttr(dbc, Option,
(SQLPOINTER) (uintptr_t) ValuePtr, 0);
case SQL_QUIET_MODE:
/* 32/64 bit integer argument */
return MNDBSetConnectAttr(dbc, Option,
(SQLPOINTER) (uintptr_t) ValuePtr, 0);
case SQL_CURRENT_QUALIFIER:
case SQL_OPT_TRACEFILE:
case SQL_TRANSLATE_DLL:
/* null terminated string argument */
return MNDBSetConnectAttr(dbc, Option,
(SQLPOINTER) (uintptr_t) ValuePtr,
SQL_NTS);
default:
/* other options (e.g. ODBC 3) are NOT valid */
/* Invalid attribute/option identifier */
addDbcError(dbc, "HY092", NULL, 0);
break;
}
return SQL_ERROR;
}
SQLRETURN SQL_API
SQLSetConnectAttrW(SQLHDBC ConnectionHandle,
SQLINTEGER Attribute,
SQLPOINTER ValuePtr,
SQLINTEGER StringLength)
{
ODBCDbc *dbc = (ODBCDbc *) ConnectionHandle;
SQLPOINTER ptr;
SQLINTEGER n;
SQLRETURN rc;
#ifdef ODBCDEBUG
ODBCLOG("SQLSetConnectAttrW " PTRFMT " %s " PTRFMT " %d\n",
PTRFMTCAST ConnectionHandle,
translateConnectAttribute(Attribute),
PTRFMTCAST ValuePtr, (int) StringLength);
#endif
if (!isValidDbc(dbc))
return SQL_INVALID_HANDLE;
clearDbcErrors(dbc);
switch (Attribute) {
case SQL_ATTR_CURRENT_CATALOG:
case SQL_ATTR_TRACEFILE:
case SQL_ATTR_TRANSLATE_LIB:
if (StringLength > 0) /* convert from bytes to characters */
StringLength /= 2;
fixWcharIn(ValuePtr, StringLength, SQLCHAR, ptr,
addDbcError, dbc, return SQL_ERROR);
n = SQL_NTS;
break;
default:
ptr = ValuePtr;
n = StringLength;
break;
}
rc = MNDBSetConnectAttr(dbc, Attribute, ptr, n);
if (ptr && ptr != ValuePtr)
free(ptr);
return rc;
}
SQLRETURN SQL_API
SQLSetConnectAttr(SQLHDBC ConnectionHandle,
SQLINTEGER Attribute,
SQLPOINTER ValuePtr,
SQLINTEGER StringLength)
{
#ifdef ODBCDEBUG
ODBCLOG("SQLSetConnectAttr " PTRFMT " %s " PTRFMT " %d\n",
PTRFMTCAST ConnectionHandle,
translateConnectAttribute(Attribute),
PTRFMTCAST ValuePtr, (int) StringLength);
#endif
if (!isValidDbc((ODBCDbc *) ConnectionHandle))
return SQL_INVALID_HANDLE;
clearDbcErrors((ODBCDbc *) ConnectionHandle);
return MNDBSetConnectAttr((ODBCDbc *) ConnectionHandle,
Attribute,
ValuePtr,
StringLength);
}
