projects / qemu.git / blame
| Commit | Line | Data |
|---|---|---|
| eb7ee2cb LE |
1 | /* |
| 2 | * Options Visitor | |
| 3 | * | |
| 4 | * Copyright Red Hat, Inc. 2012 | |
| 5 | * | |
| 6 | * Author: Laszlo Ersek <lersek@redhat.com> | |
| 7 | * | |
| 8 | * This work is licensed under the terms of the GNU LGPL, version 2.1 or later. | |
| 9 | * See the COPYING.LIB file in the top-level directory. | |
| 10 | * | |
| 11 | */ | |
| 12 | ||
| 13 | #ifndef OPTS_VISITOR_H | |
| 14 | #define OPTS_VISITOR_H | |
| 15 | ||
| 7b1b5d19 | 16 | #include "qapi/visitor.h" |
| 1de7afc9 | 17 | #include "qemu/option.h" |
| eb7ee2cb LE |
18 | |
| 19 | typedef struct OptsVisitor OptsVisitor; | |
| 20 | ||
| 21 | /* Contrarily to qemu-option.c::parse_option_number(), OptsVisitor's "int" | |
| 22 | * parser relies on strtoll() instead of strtoull(). Consequences: | |
| 23 | * - string representations of negative numbers yield negative values, | |
| 24 | * - values below INT64_MIN or LLONG_MIN are rejected, | |
| 25 | * - values above INT64_MAX or LLONG_MAX are rejected. | |
| 26 | */ | |
| 27 | OptsVisitor *opts_visitor_new(const QemuOpts *opts); | |
| 28 | void opts_visitor_cleanup(OptsVisitor *nv); | |
| 29 | Visitor *opts_get_visitor(OptsVisitor *nv); | |
| 30 | ||
| 31 | #endif |