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qemu-io: Interface cleanup

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Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Kevin Wolf 2013-06-05 14:19:39 +02:00 • committed by Stefan Hajnoczi
parent 0b613881ae
commit 3d21994f9c
3 changed files with 27 additions and 30 deletions
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46
include/qemu-io.h Normal file
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/*
* 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" */
typedef int (*cfunc_t)(BlockDriverState *bs, 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;
} cmdinfo_t;
bool qemuio_command(BlockDriverState *bs, const char *cmd);
void qemuio_add_command(const cmdinfo_t *ci);
int qemuio_command_usage(const cmdinfo_t *ci);
#endif /* QEMU_IO_H */