| /* |
| * 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__ |
| |
| #define CMD_FLAG_GLOBAL ((int)0x80000000) /* don't iterate "args" */ |
| |
| typedef int (*cfunc_t)(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; |
| |
| extern cmdinfo_t *cmdtab; |
| extern int ncmds; |
| |
| extern void help_init(void); |
| extern void quit_init(void); |
| |
| typedef int (*argsfunc_t)(int index); |
| typedef int (*checkfunc_t)(const cmdinfo_t *ci); |
| |
| extern void add_command(const cmdinfo_t *ci); |
| extern void add_user_command(char *optarg); |
| extern void add_args_command(argsfunc_t af); |
| extern void add_check_command(checkfunc_t cf); |
| |
| extern const cmdinfo_t *find_command(const char *cmd); |
| |
| extern void command_loop(void); |
| extern int command_usage(const cmdinfo_t *ci); |
| extern int command(const cmdinfo_t *ci, int argc, char **argv); |
| |
| /* from input.h */ |
| extern char **breakline(char *input, int *count); |
| extern void doneline(char *input, char **vec); |
| extern char *fetchline(void); |
| |
| extern long long cvtnum(char *s); |
| extern void cvtstr(double value, char *str, size_t sz); |
| |
| extern struct timeval tsub(struct timeval t1, struct timeval t2); |
| extern double tdiv(double value, struct timeval tv); |
| |
| enum { |
| DEFAULT_TIME = 0x0, |
| TERSE_FIXED_TIME = 0x1, |
| VERBOSE_FIXED_TIME = 0x2 |
| }; |
| |
| extern void timestr(struct timeval *tv, char *str, size_t sz, int flags); |
| |
| extern char *progname; |
| |
| #endif /* __COMMAND_H__ */ |