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%{
/*-
* Copyright (c) 2012 The FreeBSD Foundation
* All rights reserved.
*
* This software was developed by Edward Tomasz Napierala under sponsorship
* from the FreeBSD Foundation.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include "ctld.h"
#include "y.tab.h"
int lineno;
#define YY_DECL int yylex(void)
extern int yylex(void);
%}
%option noinput
%option nounput
%%
alias { return ALIAS; }
auth-group { return AUTH_GROUP; }
backend { return BACKEND; }
blocksize { return BLOCKSIZE; }
chap { return CHAP; }
chap-mutual { return CHAP_MUTUAL; }
debug { return DEBUG; }
device-id { return DEVICE_ID; }
discovery-auth-group { return DISCOVERY_AUTH_GROUP; }
listen { return LISTEN; }
listen-iser { return LISTEN_ISER; }
lun { return LUN; }
maxproc { return MAXPROC; }
option { return OPTION; }
path { return PATH; }
pidfile { return PIDFILE; }
portal-group { return PORTAL_GROUP; }
serial { return SERIAL; }
size { return SIZE; }
target { return TARGET; }
timeout { return TIMEOUT; }
[0-9]+[kKmMgGtTpPeE]? { if (expand_number(yytext, &yylval.num) == 0)
return NUM;
else
return STR;
}
\"[^"]+\" { yylval.str = strndup(yytext + 1,
strlen(yytext) - 2); return STR; }
[a-zA-Z0-9\.\-_/\:\[\]]+ { yylval.str = strdup(yytext); return STR; }
\{ { return OPENING_BRACKET; }
\} { return CLOSING_BRACKET; }
#.*$ /* ignore comments */;
\n { lineno++; }
[ \t]+ /* ignore whitespace */;
. { yylval.str = strdup(yytext); return STR; }
%%
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