mirror of https://gitee.com/openkylin/qemu.git
45 lines
1.6 KiB
C
45 lines
1.6 KiB
C
/*
|
|
* QEMU System Emulator
|
|
*
|
|
* Copyright (c) 2003-2008 Fabrice Bellard
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
|
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
* THE SOFTWARE.
|
|
*/
|
|
#ifndef CHAR_FD_H
|
|
#define CHAR_FD_H
|
|
|
|
#include "io/channel.h"
|
|
#include "chardev/char.h"
|
|
|
|
typedef struct FDChardev {
|
|
Chardev parent;
|
|
|
|
QIOChannel *ioc_in, *ioc_out;
|
|
int max_size;
|
|
} FDChardev;
|
|
|
|
#define TYPE_CHARDEV_FD "chardev-fd"
|
|
|
|
#define FD_CHARDEV(obj) OBJECT_CHECK(FDChardev, (obj), TYPE_CHARDEV_FD)
|
|
|
|
void qemu_chr_open_fd(Chardev *chr, int fd_in, int fd_out);
|
|
int qmp_chardev_open_file_source(char *src, int flags, Error **errp);
|
|
|
|
#endif /* CHAR_FD_H */
|