/* * 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; void help_init(void); void quit_init(void); typedef int (*argsfunc_t)(int index); typedef int (*checkfunc_t)(const cmdinfo_t *ci); void add_command(const cmdinfo_t *ci); void add_user_command(char *optarg); void add_args_command(argsfunc_t af); void add_check_command(checkfunc_t cf); const cmdinfo_t *find_command(const char *cmd); void command_loop(void); int command_usage(const cmdinfo_t *ci); int command(const cmdinfo_t *ci, int argc, char **argv); /* from input.h */ char **breakline(char *input, int *count); void doneline(char *input, char **vec); char *fetchline(void); long long cvtnum(char *s); 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; #endif /* __COMMAND_H__ */