mirror of
https://github.com/xemu-project/xemu.git
synced 2024-11-24 20:19:44 +00:00
b32d7a39af
This is basically what everything else in the qemu code base does, so we can do it here, too. Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 20180509194302.21585-3-mreitz@redhat.com Signed-off-by: Max Reitz <mreitz@redhat.com>
58 lines
1.7 KiB
C
58 lines
1.7 KiB
C
/*
|
|
* Copyright (c) 2000-2005 Silicon Graphics, Inc.
|
|
* All Rights Reserved.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it would be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef QEMU_IO_H
|
|
#define QEMU_IO_H
|
|
|
|
#include "qemu-common.h"
|
|
|
|
#define CMD_FLAG_GLOBAL ((int)0x80000000) /* don't iterate "args" */
|
|
|
|
/* Implement a qemu-io command.
|
|
* Operate on @blk using @argc/@argv as the command's arguments, and
|
|
* return 0 on success or negative errno on failure.
|
|
*/
|
|
typedef int (*cfunc_t)(BlockBackend *blk, int argc, char **argv);
|
|
|
|
typedef void (*helpfunc_t)(void);
|
|
|
|
typedef struct cmdinfo {
|
|
const char* name;
|
|
const char* altname;
|
|
cfunc_t cfunc;
|
|
int argmin;
|
|
int argmax;
|
|
int canpush;
|
|
int flags;
|
|
const char *args;
|
|
const char *oneline;
|
|
helpfunc_t help;
|
|
uint64_t perm;
|
|
} cmdinfo_t;
|
|
|
|
extern bool qemuio_misalign;
|
|
|
|
int qemuio_command(BlockBackend *blk, const char *cmd);
|
|
|
|
void qemuio_add_command(const cmdinfo_t *ci);
|
|
void qemuio_command_usage(const cmdinfo_t *ci);
|
|
void qemuio_complete_command(const char *input,
|
|
void (*fn)(const char *cmd, void *opaque),
|
|
void *opaque);
|
|
|
|
#endif /* QEMU_IO_H */
|