token.l revision 273813 
1%{
2/*-
3 * Copyright (c) 2012 The FreeBSD Foundation
4 * All rights reserved.
5 *
6 * This software was developed by Edward Tomasz Napierala under sponsorship
7 * from the FreeBSD Foundation.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
11 * are met:
12 * 1. Redistributions of source code must retain the above copyright
13 *    notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 *    notice, this list of conditions and the following disclaimer in the
16 *    documentation and/or other materials provided with the distribution.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28 * SUCH DAMAGE.
29 *
30 * $FreeBSD: head/usr.sbin/ctld/token.l 273813 2014-10-29 09:26:55Z trasz $
31 */
32
33#include <stdio.h>
34#include <stdint.h>
35#include <string.h>
36
37#include "ctld.h"
38#include "y.tab.h"
39
40int lineno;
41
42#define	YY_DECL int yylex(void)
43extern int	yylex(void);
44
45%}
46
47%option noinput
48%option nounput
49
50%%
51alias			{ return ALIAS; }
52auth-group		{ return AUTH_GROUP; }
53auth-type		{ return AUTH_TYPE; }
54backend			{ return BACKEND; }
55blocksize		{ return BLOCKSIZE; }
56chap			{ return CHAP; }
57chap-mutual		{ return CHAP_MUTUAL; }
58debug			{ return DEBUG; }
59device-id		{ return DEVICE_ID; }
60discovery-auth-group	{ return DISCOVERY_AUTH_GROUP; }
61discovery-filter	{ return DISCOVERY_FILTER; }
62initiator-name		{ return INITIATOR_NAME; }
63initiator-portal	{ return INITIATOR_PORTAL; }
64listen			{ return LISTEN; }
65listen-iser		{ return LISTEN_ISER; }
66lun			{ return LUN; }
67maxproc			{ return MAXPROC; }
68option			{ return OPTION; }
69path			{ return PATH; }
70pidfile			{ return PIDFILE; }
71isns-server		{ return ISNS_SERVER; }
72isns-period		{ return ISNS_PERIOD; }
73isns-timeout		{ return ISNS_TIMEOUT; }
74portal-group		{ return PORTAL_GROUP; }
75serial			{ return SERIAL; }
76size			{ return SIZE; }
77target			{ return TARGET; }
78timeout			{ return TIMEOUT; }
79\"[^"]+\"		{ yylval.str = strndup(yytext + 1,
80			    strlen(yytext) - 2); return STR; }
81[a-zA-Z0-9\.\-_/\:\[\]]+ { yylval.str = strdup(yytext); return STR; }
82\{			{ return OPENING_BRACKET; }
83\}			{ return CLOSING_BRACKET; }
84#.*$			/* ignore comments */;
85\n			{ lineno++; }
86[ \t]+			/* ignore whitespace */;
87.			{ yylval.str = strdup(yytext); return STR; }
88%%
89