Function TDR_attach_database

src/alice/tdr.cpp:181–226

//

bool TDR_attach_database(ISC_STATUS* status_vector, tdr* trans, const TEXT* pathname)
{
	AliceGlobals* tdgbl = AliceGlobals::getSpecific();

	if (tdgbl->ALICE_data.ua_debug)
		ALICE_print(68, SafeArg() << pathname); // msg 68: ATTACH_DATABASE: attempted attach of %s

	Firebird::ClumpletWriter dpb(Firebird::ClumpletReader::dpbList, MAX_DPB_SIZE);
	dpb.insertTag(isc_dpb_no_garbage_collect);
	dpb.insertTag(isc_dpb_gfix_attach);
	tdgbl->uSvc->fillDpb(dpb);
	if (tdgbl->ALICE_data.ua_user) {
		dpb.insertString(isc_dpb_user_name, tdgbl->ALICE_data.ua_user, fb_strlen(tdgbl->ALICE_data.ua_user));
	}
	if (tdgbl->ALICE_data.ua_role) {
		dpb.insertString(isc_dpb_sql_role_name, tdgbl->ALICE_data.ua_role, fb_strlen(tdgbl->ALICE_data.ua_role));
	}
	if (tdgbl->ALICE_data.ua_password)
	{
		dpb.insertString(tdgbl->uSvc->isService() ? isc_dpb_password_enc : isc_dpb_password,
						tdgbl->ALICE_data.ua_password, fb_strlen(tdgbl->ALICE_data.ua_password));
	}

	trans->tdr_db_handle = 0;

	isc_attach_database(status_vector, 0, pathname,
						 &trans->tdr_db_handle, dpb.getBufferLength(),
						 reinterpret_cast<const char*>(dpb.getBuffer()));

	if (status_vector[1])
	{
		if (tdgbl->ALICE_data.ua_debug)
		{
			ALICE_print(69);	// msg 69:  failed
			ALICE_print_status(false, status_vector);
		}
		return false;
	}

	MET_set_capabilities(status_vector, trans);

	if (tdgbl->ALICE_data.ua_debug)
		ALICE_print(70);	// msg 70:  succeeded

	return true;
}