Function validate

src/jrd/validation.cpp:689–780

static int validate(Firebird::UtilSvc* svc)
{
	PathName dbName;
	string userName;

	const Switches valSwitches(val_option_in_sw_table, FB_NELEM(val_option_in_sw_table), false, true);
	const char** argv = svc->argv.begin();
	const char* const* end = svc->argv.end();

	for (++argv; argv < end; argv++)
	{
		if (!*argv)
			continue;

		const Switches::in_sw_tab_t* sw = valSwitches.findSwitch(*argv);
		if (!sw)
			continue;

		switch (sw->in_sw)
		{
		case IN_SW_VAL_DATABASE:
			*argv = NULL;
			argv++;
			if (argv < end && *argv)
				dbName = *argv;
			else
				;	// error
			break;

		default:
			break;
		}
	}

	ClumpletWriter dpb(ClumpletReader::dpbList, MAX_DPB_SIZE);
	if (!userName.isEmpty())
	{
		dpb.insertString(isc_dpb_trusted_auth, userName);
	}
	dpb.insertTag(isc_dpb_no_garbage_collect);

	PathName expandedFilename;
	if (expandDatabaseName(dbName, expandedFilename, NULL))
		expandedFilename = dbName;

	if (dbName != expandedFilename)
		dpb.insertString(isc_dpb_org_filename, dbName);

	FbLocalStatus status;
	AutoPlugin<JProvider> jProv(JProvider::getInstance());
	RefPtr<JAttachment> jAtt(jProv->attachDatabase(&status, expandedFilename.c_str(), dpb.getBufferLength(), dpb.getBuffer()));

	if (status->getState() & IStatus::STATE_ERRORS)
	{
		svc->getStatusAccessor().setServiceStatus(status->getErrors());
		return FB_FAILURE;
	}