projects / qemu.git / blame
| Commit | Line | Data |
|---|---|---|
| e3aff4f6 AL |
1 | /* |
| 2 | * Copyright (c) 2000-2005 Silicon Graphics, Inc. | |
| 3 | * All Rights Reserved. | |
| 4 | * | |
| 5 | * This program is free software; you can redistribute it and/or | |
| 6 | * modify it under the terms of the GNU General Public License as | |
| 7 | * published by the Free Software Foundation. | |
| 8 | * | |
| 9 | * This program is distributed in the hope that it would be useful, | |
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 12 | * GNU General Public License for more details. | |
| 13 | * | |
| 14 | * You should have received a copy of the GNU General Public License | |
| 15 | * along with this program; if not, write the Free Software Foundation, | |
| 16 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
| 17 | */ | |
| 18 | #ifndef __COMMAND_H__ | |
| 19 | #define __COMMAND_H__ | |
| 20 | ||
| 21 | #define CMD_FLAG_GLOBAL ((int)0x80000000) /* don't iterate "args" */ | |
| 22 | ||
| 23 | typedef int (*cfunc_t)(int argc, char **argv); | |
| 24 | typedef void (*helpfunc_t)(void); | |
| 25 | ||
| 26 | typedef struct cmdinfo { | |
| 27 | const char *name; | |
| 28 | const char *altname; | |
| 29 | cfunc_t cfunc; | |
| 30 | int argmin; | |
| 31 | int argmax; | |
| 32 | int canpush; | |
| 33 | int flags; | |
| 34 | const char *args; | |
| 35 | const char *oneline; | |
| 36 | helpfunc_t help; | |
| 37 | } cmdinfo_t; | |
| 38 | ||
| 39 | extern cmdinfo_t *cmdtab; | |
| 40 | extern int ncmds; | |
| 41 | ||
| 42 | extern void help_init(void); | |
| 43 | extern void quit_init(void); | |
| 44 | ||
| 45 | typedef int (*argsfunc_t)(int index); | |
| 46 | typedef int (*checkfunc_t)(const cmdinfo_t *ci); | |
| 47 | ||
| 48 | extern void add_command(const cmdinfo_t *ci); | |
| 49 | extern void add_user_command(char *optarg); | |
| 50 | extern void add_args_command(argsfunc_t af); | |
| 51 | extern void add_check_command(checkfunc_t cf); | |
| 52 | ||
| 53 | extern const cmdinfo_t *find_command(const char *cmd); | |
| 54 | ||
| 55 | extern void command_loop(void); | |
| 56 | extern int command_usage(const cmdinfo_t *ci); | |
| 57 | extern int command(const cmdinfo_t *ci, int argc, char **argv); | |
| 58 | ||
| 59 | /* from input.h */ | |
| 60 | extern char **breakline(char *input, int *count); | |
| 61 | extern void doneline(char *input, char **vec); | |
| 62 | extern char *fetchline(void); | |
| 63 | ||
| 64 | extern long long cvtnum(char *s); | |
| 65 | extern void cvtstr(double value, char *str, size_t sz); | |
| 66 | ||
| 67 | extern struct timeval tsub(struct timeval t1, struct timeval t2); | |
| 68 | extern double tdiv(double value, struct timeval tv); | |
| 69 | ||
| 70 | enum { | |
| 71 | DEFAULT_TIME = 0x0, | |
| 72 | TERSE_FIXED_TIME = 0x1, | |
| 73 | VERBOSE_FIXED_TIME = 0x2 | |
| 74 | }; | |
| 75 | ||
| 76 | extern void timestr(struct timeval *tv, char *str, size_t sz, int flags); | |
| 77 | ||
| 78 | #endif /* __COMMAND_H__ */ |