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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 __COMMAND_H__
#define __COMMAND_H__
#include "qemu-common.h"
#define CMD_FLAG_GLOBAL ((int)0x80000000) /* don't iterate "args" */
extern BlockDriverState *qemuio_bs;
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;
typedef int (*checkfunc_t)(BlockDriverState *bs, const cmdinfo_t *ci);
void qemuio_add_command(const cmdinfo_t *ci);
void add_user_command(char *optarg);
void add_check_command(checkfunc_t cf);
void command_loop(void);
int qemuio_command_usage(const cmdinfo_t *ci);
/* from input.h */
char *fetchline(void);
void cvtstr(double value, char *str, size_t sz);
struct timeval tsub(struct timeval t1, struct timeval t2);
double tdiv(double value, struct timeval tv);
enum {
DEFAULT_TIME = 0x0,
TERSE_FIXED_TIME = 0x1,
VERBOSE_FIXED_TIME = 0x2
};
void timestr(struct timeval *tv, char *str, size_t sz, int flags);
extern char *progname;
bool qemuio_command(const char *cmd);
#endif /* __COMMAND_H__ */
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