1*86d7f5d3SJohn Marino /*- 2*86d7f5d3SJohn Marino * Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org> 3*86d7f5d3SJohn Marino * based on work by Toshiharu OHNO <tony-o@iij.ad.jp> 4*86d7f5d3SJohn Marino * Internet Initiative Japan, Inc (IIJ) 5*86d7f5d3SJohn Marino * All rights reserved. 6*86d7f5d3SJohn Marino * 7*86d7f5d3SJohn Marino * Redistribution and use in source and binary forms, with or without 8*86d7f5d3SJohn Marino * modification, are permitted provided that the following conditions 9*86d7f5d3SJohn Marino * are met: 10*86d7f5d3SJohn Marino * 1. Redistributions of source code must retain the above copyright 11*86d7f5d3SJohn Marino * notice, this list of conditions and the following disclaimer. 12*86d7f5d3SJohn Marino * 2. Redistributions in binary form must reproduce the above copyright 13*86d7f5d3SJohn Marino * notice, this list of conditions and the following disclaimer in the 14*86d7f5d3SJohn Marino * documentation and/or other materials provided with the distribution. 15*86d7f5d3SJohn Marino * 16*86d7f5d3SJohn Marino * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17*86d7f5d3SJohn Marino * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18*86d7f5d3SJohn Marino * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19*86d7f5d3SJohn Marino * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20*86d7f5d3SJohn Marino * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21*86d7f5d3SJohn Marino * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22*86d7f5d3SJohn Marino * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23*86d7f5d3SJohn Marino * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24*86d7f5d3SJohn Marino * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25*86d7f5d3SJohn Marino * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26*86d7f5d3SJohn Marino * SUCH DAMAGE. 27*86d7f5d3SJohn Marino * 28*86d7f5d3SJohn Marino * $FreeBSD: src/usr.sbin/ppp/command.h,v 1.20.2.3 2002/09/01 02:12:26 brian Exp $ 29*86d7f5d3SJohn Marino * $DragonFly: src/usr.sbin/ppp/command.h,v 1.2 2003/06/17 04:30:00 dillon Exp $ 30*86d7f5d3SJohn Marino */ 31*86d7f5d3SJohn Marino 32*86d7f5d3SJohn Marino struct cmdtab; 33*86d7f5d3SJohn Marino struct bundle; 34*86d7f5d3SJohn Marino struct datalink; 35*86d7f5d3SJohn Marino struct prompt; 36*86d7f5d3SJohn Marino 37*86d7f5d3SJohn Marino struct cmdargs { 38*86d7f5d3SJohn Marino struct cmdtab const *cmdtab; /* The entire command table */ 39*86d7f5d3SJohn Marino struct cmdtab const *cmd; /* This command entry */ 40*86d7f5d3SJohn Marino int argc; /* Number of arguments (excluding cmd */ 41*86d7f5d3SJohn Marino int argn; /* Argument to start processing from */ 42*86d7f5d3SJohn Marino char const *const *argv; /* Arguments */ 43*86d7f5d3SJohn Marino struct bundle *bundle; /* Our bundle */ 44*86d7f5d3SJohn Marino struct datalink *cx; /* Our context */ 45*86d7f5d3SJohn Marino struct prompt *prompt; /* Who executed us */ 46*86d7f5d3SJohn Marino }; 47*86d7f5d3SJohn Marino 48*86d7f5d3SJohn Marino struct cmdtab { 49*86d7f5d3SJohn Marino const char *name; 50*86d7f5d3SJohn Marino const char *alias; 51*86d7f5d3SJohn Marino int (*func) (struct cmdargs const *); 52*86d7f5d3SJohn Marino u_char lauth; 53*86d7f5d3SJohn Marino const char *helpmes; 54*86d7f5d3SJohn Marino const char *syntax; 55*86d7f5d3SJohn Marino const void *args; 56*86d7f5d3SJohn Marino }; 57*86d7f5d3SJohn Marino 58*86d7f5d3SJohn Marino #define NEG_ACCEPTED (1) 59*86d7f5d3SJohn Marino #define NEG_ENABLED (2) 60*86d7f5d3SJohn Marino #define IsAccepted(x) ((x) & NEG_ACCEPTED) 61*86d7f5d3SJohn Marino #define IsEnabled(x) ((x) & NEG_ENABLED) 62*86d7f5d3SJohn Marino 63*86d7f5d3SJohn Marino extern const char Version[]; 64*86d7f5d3SJohn Marino 65*86d7f5d3SJohn Marino extern void command_Expand(char **, int, char const *const *, struct bundle *, 66*86d7f5d3SJohn Marino int, pid_t); 67*86d7f5d3SJohn Marino extern void command_Free(int, char **); 68*86d7f5d3SJohn Marino extern int command_Expand_Interpret(char *, int, char *vector[MAXARGS], int); 69*86d7f5d3SJohn Marino extern int command_Interpret(char *, int, char *vector[MAXARGS]); 70*86d7f5d3SJohn Marino extern void command_Run(struct bundle *, int, char const *const *, 71*86d7f5d3SJohn Marino struct prompt *, const char *, struct datalink *); 72*86d7f5d3SJohn Marino extern int command_Decode(struct bundle *, char *, int, struct prompt *, 73*86d7f5d3SJohn Marino const char *); 74*86d7f5d3SJohn Marino extern struct link *command_ChooseLink(struct cmdargs const *); 75*86d7f5d3SJohn Marino extern const char *command_ShowNegval(unsigned); 76*86d7f5d3SJohn Marino 77