slirp: VMStatify sbuf
[qemu.git] / chardev / char-fd.h
1 /*
2 * QEMU System Emulator
3 *
4 * Copyright (c) 2003-2008 Fabrice Bellard
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights
9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 * copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22 * THE SOFTWARE.
23 */
24 #ifndef CHAR_FD_H
25 #define CHAR_FD_H
26
27 #include "io/channel.h"
28 #include "sysemu/char.h"
29
30 typedef struct FDChardev {
31 Chardev parent;
32 Chardev *chr;
33 QIOChannel *ioc_in, *ioc_out;
34 int max_size;
35 } FDChardev;
36
37 #define TYPE_CHARDEV_FD "chardev-fd"
38
39 #define FD_CHARDEV(obj) OBJECT_CHECK(FDChardev, (obj), TYPE_CHARDEV_FD)
40
41 void qemu_chr_open_fd(Chardev *chr, int fd_in, int fd_out);
42 int qmp_chardev_open_file_source(char *src, int flags, Error **errp);
43
44 #endif /* CHAR_FD_H */