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/* -*- mode: fundamental; indent-tabs-mode: t; -*- */
%{
/*
* Copyright (c) 2021 Omar Polo <op@omarpolo.com>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <err.h>
#include <errno.h>
#include "gmid.h"
#include "y.tab.h"
%}
%x COMMENT
%x STRING
%%
<INITIAL># BEGIN(COMMENT);
<COMMENT>.*\n yylineno++; BEGIN(INITIAL);
<INITIAL>\" BEGIN(STRING);
<STRING>[^"]*\" {
if ((yylval.str = strdup(yytext)) == NULL)
err(1, "strdup");
yylval.str[strlen(yylval.str)-1] = '\0'; /* remove the closing quote */
BEGIN(INITIAL);
return TSTRING;
}
[0-9]+ {
yylval.num = parse_portno(yytext);
return TNUM;
}
off yylval.num = 0; return TBOOL;
on yylval.num = 1; return TBOOL;
alias return TALIAS;
auto return TAUTO;
block return TBLOCK;
ca return TCA;
cert return TCERT;
cgi return TCGI;
chroot return TCHROOT;
client return TCLIENT;
default return TDEFAULT;
entrypoint return TENTRYPOINT;
env return TENV;
index return TINDEX;
ipv6 return TIPV6;
key return TKEY;
lang return TLANG;
location return TLOCATION;
log return TLOG;
mime return TMIME;
port return TPORT;
prefork return TPREFORK;
protocols return TPROTOCOLS;
require return TREQUIRE;
return return TRETURN;
root return TROOT;
server return TSERVER;
strip return TSTRIP;
type return TTYPE;
user return TUSER;
[{}] return *yytext;
\n yylineno++;
[ \f\r\t\v]+ ;
. yyerror("unexpected character: %c", *yytext); exit(1);
%%
int
yywrap(void)
{
return 1;
}
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