mirror of https://github.com/omar-polo/gmid.git
80 lines
1.7 KiB
Plaintext
80 lines
1.7 KiB
Plaintext
/* -*- mode: fundamental; indent-tabs-mode: t; -*- */
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%{
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/*
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* Copyright (c) 2021 Omar Polo <op@omarpolo.com>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include <err.h>
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#include <errno.h>
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#include "gmid.h"
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#include "y.tab.h"
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%}
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%x COMMENT
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%x STRING
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%%
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<INITIAL># BEGIN(COMMENT);
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<COMMENT>.*\n yylineno++; BEGIN(INITIAL);
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<INITIAL>\" BEGIN(STRING);
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<STRING>[^"]*\" {
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if ((yylval.str = strdup(yytext)) == NULL)
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err(1, "strdup");
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yylval.str[strlen(yylval.str)-1] = '\0'; /* remove the closing quote */
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BEGIN(INITIAL);
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return TSTRING;
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}
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[0-9]+ {
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yylval.num = parse_portno(yytext);
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return TNUM;
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}
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on yylval.num = 1; return TBOOL;
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off yylval.num = 0; return TBOOL;
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daemon return TDAEMON;
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ipv6 return TIPV6;
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port return TPORT;
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protocols return TPROTOCOLS;
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server return TSERVER;
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cert return TCERT;
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key return TKEY;
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root return TROOT;
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cgi return TCGI;
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[{}] return *yytext;
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\n yylineno++;
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[ \t]+ ;
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. errx(1, "%d: unexpected character %c", yylineno, *yytext);
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%%
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int
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yywrap(void)
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{
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return 1;
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}
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