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1%{
2/*-
3 * Copyright (c) 2009-2010 The FreeBSD Foundation
4 * Copyright (c) 2011 Pawel Jakub Dawidek <pawel@dawidek.net>
5 * All rights reserved.
6 *
7 * This software was developed by Pawel Jakub Dawidek under sponsorship from
8 * the FreeBSD Foundation.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * SUCH DAMAGE.
30 *
31 * $FreeBSD: head/sbin/hastd/token.l 222117 2011-05-20 11:10:39Z pjd $
31 * $FreeBSD: head/sbin/hastd/token.l 225830 2011-09-28 13:08:51Z pjd $
32 */
33
34#include <stdio.h>
35#include <string.h>
36
37#include "hast.h"
38
39#include "y.tab.h"
40
41int depth;
42int lineno;
43
44#define DP do { } while (0)
45%}
46
47%%
48control { DP; return CONTROL; }
49listen { DP; return LISTEN; }
50port { DP; return PORT; }
51replication { DP; return REPLICATION; }
52checksum { DP; return CHECKSUM; }
53compression { DP; return COMPRESSION; }
54timeout { DP; return TIMEOUT; }
55exec { DP; return EXEC; }
56metaflush { DP; return METAFLUSH; }
57resource { DP; return RESOURCE; }
58name { DP; return NAME; }
59local { DP; return LOCAL; }
60remote { DP; return REMOTE; }
61source { DP; return SOURCE; }
62on { DP; return ON; }
63off { DP; return OFF; }
64fullsync { DP; return FULLSYNC; }
65memsync { DP; return MEMSYNC; }
66async { DP; return ASYNC; }
67none { DP; return NONE; }
68crc32 { DP; return CRC32; }
69sha256 { DP; return SHA256; }
70hole { DP; return HOLE; }
71lzf { DP; return LZF; }
72[0-9]+ { DP; yylval.num = atoi(yytext); return NUM; }
73[a-zA-Z0-9\.\-_/\:\[\]]+ { DP; yylval.str = strdup(yytext); return STR; }
74\{ { DP; depth++; return OB; }
75\} { DP; depth--; return CB; }
76#.*$ /* ignore comments */;
77\n { lineno++; }
78[ \t]+ /* ignore whitespace */;
79%%