Method initItem

src/burp/BurpTasks.cpp:481–548

}

void BackupRelationTask::initItem(BurpGlobals* tdgbl, Item& item)
{
	item.m_gbl = tdgbl;
	item.m_relation = m_relation;

	// copy some data from master
	tdgbl->gbl_database_file_name = m_masterGbl->gbl_database_file_name;
	tdgbl->gbl_sw_verbose = m_masterGbl->gbl_sw_verbose;
	tdgbl->gbl_sw_ignore_limbo = m_masterGbl->gbl_sw_ignore_limbo;
	tdgbl->gbl_sw_meta = m_masterGbl->gbl_sw_meta;
	tdgbl->gbl_sw_compress = m_masterGbl->gbl_sw_compress;
	tdgbl->gbl_sw_version = m_masterGbl->gbl_sw_version;
	tdgbl->gbl_sw_transportable = m_masterGbl->gbl_sw_transportable;
	tdgbl->gbl_sw_blk_factor = m_masterGbl->gbl_sw_blk_factor;
	tdgbl->gbl_sw_sql_role = m_masterGbl->gbl_sw_sql_role;
	tdgbl->gbl_sw_user = m_masterGbl->gbl_sw_user;
	tdgbl->gbl_sw_password = m_masterGbl->gbl_sw_password;
	//??? tdgbl->gbl_sw_tr_user = m_masterGbl->gbl_sw_tr_user;
	tdgbl->action = m_masterGbl->action;
	tdgbl->sw_redirect = m_masterGbl->sw_redirect;
	tdgbl->gbl_stat_flags = m_masterGbl->gbl_stat_flags;

	if (item.m_ownAttach)
	{
		if (!item.m_att)
		{
			FbLocalStatus status;
			DispatcherPtr provider;

			// attach, start tran, etc

			const unsigned char* dpbBuffer = m_masterGbl->gbl_dpb_data.begin();
			const unsigned int dpbLength = m_masterGbl->gbl_dpb_data.getCount();

			item.m_att = provider->attachDatabase(&status, tdgbl->gbl_database_file_name,
							dpbLength, dpbBuffer);
			if (status->getState() & IStatus::STATE_ERRORS)
				BURP_abort(&status);

			ClumpletWriter tpb(ClumpletReader::Tpb, 128, isc_tpb_version3);
			tpb.insertTag(isc_tpb_concurrency);
			tpb.insertTag(isc_tpb_read);
			if (tdgbl->gbl_sw_ignore_limbo)
				tpb.insertTag(isc_tpb_ignore_limbo);
			tpb.insertTag(isc_tpb_no_auto_undo);
			// add snapshot id
			tpb.insertBigInt(isc_tpb_at_snapshot_number, m_masterGbl->tr_snapshot);

			item.m_tra = item.m_att->startTransaction(&status,
							tpb.getBufferLength(), tpb.getBuffer());

			if (status->getState() & IStatus::STATE_ERRORS)
				BURP_abort(&status);
		}

		tdgbl->db_handle = item.m_att;
		tdgbl->tr_handle = item.m_tra;
	}