C++ (Cpp) odbc_check_desc_extra示例

示例#1

文件： odbc_checks.c 项目： BackupTheBerlios/upwatch-svn

void
odbc_check_stmt_extra(TDS_STMT * stmt)
{
	assert(stmt && stmt->htype == SQL_HANDLE_STMT);
	/* TODO deep check on connection */
	assert(stmt->dbc);
	odbc_check_desc_extra(stmt->ard);
	odbc_check_desc_extra(stmt->ird);
	odbc_check_desc_extra(stmt->apd);
	odbc_check_desc_extra(stmt->ipd);
	assert(!stmt->prepared_query_is_func || stmt->prepared_query_is_rpc);
	assert(stmt->param_num <= stmt->param_count + 1);
}

示例#2

文件： odbc_checks.c 项目： nextgres/freetds

void
odbc_check_stmt_extra(TDS_STMT * stmt)
{
	assert(stmt && stmt->htype == SQL_HANDLE_STMT);
	/* TODO deep check on connection */
	assert(stmt->dbc);
	odbc_check_desc_extra(stmt->ard);
	odbc_check_desc_extra(stmt->ird);
	odbc_check_desc_extra(stmt->apd);
	odbc_check_desc_extra(stmt->ipd);
	assert(!stmt->prepared_query_is_func || stmt->prepared_query_is_rpc);
	assert(stmt->param_num <= stmt->param_count + 1);
	assert(stmt->num_param_rows >= 1);
	assert(stmt->curr_param_row >= 0);
	assert(stmt->curr_param_row <= stmt->num_param_rows);
	if (stmt->prepared_query_is_rpc) {
		const char *query = tds_dstr_cstr(&stmt->query);
		assert(query);
		assert(stmt->prepared_pos == NULL || (stmt->prepared_pos >= query && stmt->prepared_pos <= strchr(query,0)));
	} else {
		assert(stmt->prepared_pos == NULL);
	}
	/* TODO assert dbc has this statement in list */
}

示例#3

文件： odbc_checks.c 项目： nextgres/freetds

void
odbc_check_struct_extra(void *p)
{
	const int invalid_htype = 0;

	switch (((TDS_CHK *) p)->htype) {
	case SQL_HANDLE_ENV:
		odbc_check_env_extra((TDS_ENV *) p);
		break;
	case SQL_HANDLE_DBC:
		odbc_check_dbc_extra((TDS_DBC *) p);
		break;
	case SQL_HANDLE_STMT:
		odbc_check_stmt_extra((TDS_STMT *) p);
		break;
	case SQL_HANDLE_DESC:
		odbc_check_desc_extra((TDS_DESC *) p);
		break;
	default:
		assert(invalid_htype);
	}
}