75 lines
2.9 KiB
C
75 lines
2.9 KiB
C
/*-
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* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
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* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
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* Internet Initiative Japan, Inc (IIJ)
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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struct cmdtab;
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struct bundle;
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struct datalink;
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struct prompt;
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struct cmdargs {
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struct cmdtab const *cmdtab; /* The entire command table */
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struct cmdtab const *cmd; /* This command entry */
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int argc; /* Number of arguments (excluding cmd */
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int argn; /* Argument to start processing from */
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char const *const *argv; /* Arguments */
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struct bundle *bundle; /* Our bundle */
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struct datalink *cx; /* Our context */
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struct prompt *prompt; /* Who executed us */
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};
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struct cmdtab {
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const char *name;
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const char *alias;
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int (*func) (struct cmdargs const *);
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u_char lauth;
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const char *helpmes;
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const char *syntax;
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const void *args;
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};
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#define NEG_ACCEPTED (1)
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#define NEG_ENABLED (2)
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#define IsAccepted(x) ((x) & NEG_ACCEPTED)
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#define IsEnabled(x) ((x) & NEG_ENABLED)
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extern const char Version[];
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extern void command_Expand(char **, int, char const *const *, struct bundle *,
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int, pid_t);
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extern int command_Expand_Interpret(char *, int, char *vector[MAXARGS], int);
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extern int command_Interpret(char *, int, char *vector[MAXARGS]);
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extern void command_Run(struct bundle *, int, char const *const *,
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struct prompt *, const char *, struct datalink *);
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extern int command_Decode(struct bundle *, char *, int, struct prompt *,
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const char *);
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extern struct link *command_ChooseLink(struct cmdargs const *);
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extern const char *command_ShowNegval(unsigned);
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