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/* $OpenBSD: keynote-ver.y,v 1.8 2001/09/03 20:14:51 deraadt Exp $ */
/*
* The author of this code is Angelos D. Keromytis (angelos@dsl.cis.upenn.edu)
*
* This code was written by Angelos D. Keromytis in Philadelphia, PA, USA,
* in April-May 1998
*
* Copyright (C) 1998, 1999 by Angelos D. Keromytis.
*
* Permission to use, copy, and modify this software with or without fee
* is hereby granted, provided that this entire notice is included in
* all copies of any software which is or includes a copy or
* modification of this software.
*
* THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTY. IN PARTICULAR, THE AUTHORS MAKES NO
* REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE
* MERCHANTABILITY OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR
* PURPOSE.
*/
%union {
struct s {
char *string;
} s;
};
%type <s.string> STRING VSTRING
%token STRING VSTRING EQ
%nonassoc EQ
%start program
%{
#if HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#include <sys/types.h>
#include <stdlib.h>
#include <stdio.h>
#if STDC_HEADERS
#include <string.h>
#endif /* STDC_HEADERS */
#include "header.h"
#include "keynote.h"
%}
%%
program: expr
| STRING { if (kn_add_authorizer(sessid, $1) != 0)
return keynote_errno;
free($1);
}
expr: VSTRING EQ STRING { int i = kn_add_action(sessid, $1, $3, 0);
if (i != 0)
return i;
free($1);
free($3);
}
| VSTRING EQ STRING { int i = kn_add_action(sessid, $1, $3, 0);
if (i != 0)
return i;
free($1);
free($3);
} expr
%%
void
kverror(char *s)
{}
|
