1%{
2/*-
3 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
4 *
5 * Copyright (c) 2012 The FreeBSD Foundation
6 * All rights reserved.
7 *
8 * This software was developed by Edward Tomasz Napierala under sponsorship
9 * from the FreeBSD Foundation.
10 *
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
13 * are met:
14 * 1. Redistributions of source code must retain the above copyright
15 *    notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 *    notice, this list of conditions and the following disclaimer in the
18 *    documentation and/or other materials provided with the distribution.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 *
32 * $FreeBSD$
33 */
34
35#include <stdio.h>
36#include <stdint.h>
37#include <string.h>
38
39#include "y.tab.h"
40
41int lineno;
42
43#define	YY_DECL int yylex(void)
44extern int	yylex(void);
45
46%}
47
48%option noyywrap
49%option noinput
50%option nounput
51
52%%
53alias			{ return ALIAS; }
54auth-group		{ return AUTH_GROUP; }
55auth-type		{ return AUTH_TYPE; }
56backend			{ return BACKEND; }
57blocksize		{ return BLOCKSIZE; }
58chap			{ return CHAP; }
59chap-mutual		{ return CHAP_MUTUAL; }
60ctl-lun			{ return CTL_LUN; }
61debug			{ return DEBUG; }
62device-id		{ return DEVICE_ID; }
63device-type		{ return DEVICE_TYPE; }
64discovery-auth-group	{ return DISCOVERY_AUTH_GROUP; }
65discovery-filter	{ return DISCOVERY_FILTER; }
66dscp			{ return DSCP; }
67foreign			{ return FOREIGN; }
68initiator-name		{ return INITIATOR_NAME; }
69initiator-portal	{ return INITIATOR_PORTAL; }
70listen			{ return LISTEN; }
71listen-iser		{ return LISTEN_ISER; }
72lun			{ return LUN; }
73maxproc			{ return MAXPROC; }
74offload			{ return OFFLOAD; }
75option			{ return OPTION; }
76path			{ return PATH; }
77pidfile			{ return PIDFILE; }
78isns-server		{ return ISNS_SERVER; }
79isns-period		{ return ISNS_PERIOD; }
80isns-timeout		{ return ISNS_TIMEOUT; }
81port			{ return PORT; }
82portal-group		{ return PORTAL_GROUP; }
83redirect		{ return REDIRECT; }
84serial			{ return SERIAL; }
85size			{ return SIZE; }
86tag			{ return TAG; }
87target			{ return TARGET; }
88timeout			{ return TIMEOUT; }
89af11			{ return AF11; }
90af12			{ return AF12; }
91af13			{ return AF13; }
92af21			{ return AF21; }
93af22			{ return AF22; }
94af23			{ return AF23; }
95af31			{ return AF31; }
96af32			{ return AF32; }
97af33			{ return AF33; }
98af41			{ return AF41; }
99af42			{ return AF42; }
100af43			{ return AF43; }
101be			{ return CS0;  }
102ef			{ return EF;   }
103cs0			{ return CS0;  }
104cs1			{ return CS1;  }
105cs2			{ return CS2;  }
106cs3			{ return CS3;  }
107cs4			{ return CS4;  }
108cs5			{ return CS5;  }
109cs6			{ return CS6;  }
110cs7			{ return CS7;  }
111\"[^"]+\"		{ yylval.str = strndup(yytext + 1,
112			    strlen(yytext) - 2); return STR; }
113[a-zA-Z0-9\.\-@_/\:\[\]]+ { yylval.str = strdup(yytext); return STR; }
114\{			{ return OPENING_BRACKET; }
115\}			{ return CLOSING_BRACKET; }
116#.*$			/* ignore comments */;
117\r\n			{ lineno++; }
118\n			{ lineno++; }
119;			{ return SEMICOLON; }
120[ \t]+			/* ignore whitespace */;
121.			{ yylval.str = strdup(yytext); return STR; }
122%%
123