/* * Options Visitor * * Copyright Red Hat, Inc. 2012 * * Author: Laszlo Ersek <lersek@redhat.com> * * This work is licensed under the terms of the GNU LGPL, version 2.1 or later. * See the COPYING.LIB file in the top-level directory. * */ #ifndef OPTS_VISITOR_H #define OPTS_VISITOR_H #include "qapi-visit-core.h" #include "qemu-option.h" typedef struct OptsVisitor OptsVisitor; /* Contrarily to qemu-option.c::parse_option_number(), OptsVisitor's "int" * parser relies on strtoll() instead of strtoull(). Consequences: * - string representations of negative numbers yield negative values, * - values below INT64_MIN or LLONG_MIN are rejected, * - values above INT64_MAX or LLONG_MAX are rejected. */ OptsVisitor *opts_visitor_new(const QemuOpts *opts); void opts_visitor_cleanup(OptsVisitor *nv); Visitor *opts_get_visitor(OptsVisitor *nv); #endif