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87 lines
2.8 KiB
Plaintext
87 lines
2.8 KiB
Plaintext
%{
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/*-
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* SPDX-License-Identifier: BSD-2-Clause
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*
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* Copyright (c) 2009-2010 The FreeBSD Foundation
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* Copyright (c) 2011 Pawel Jakub Dawidek <pawel@dawidek.net>
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* All rights reserved.
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*
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* This software was developed by Pawel Jakub Dawidek under sponsorship from
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* the FreeBSD Foundation.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <stdio.h>
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#include <string.h>
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#include "hast.h"
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#include "y.tab.h"
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int depth;
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int lineno;
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#define DP do { } while (0)
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#define YY_DECL int yylex(void)
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extern int yylex(void);
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%}
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%option noinput
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%option nounput
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%option noyywrap
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%%
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control { DP; return CONTROL; }
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pidfile { DP; return PIDFILE; }
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listen { DP; return LISTEN; }
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replication { DP; return REPLICATION; }
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checksum { DP; return CHECKSUM; }
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compression { DP; return COMPRESSION; }
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timeout { DP; return TIMEOUT; }
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exec { DP; return EXEC; }
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metaflush { DP; return METAFLUSH; }
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resource { DP; return RESOURCE; }
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name { DP; return NAME; }
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local { DP; return LOCAL; }
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remote { DP; return REMOTE; }
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source { DP; return SOURCE; }
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on { DP; return ON; }
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off { DP; return OFF; }
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fullsync { DP; return FULLSYNC; }
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memsync { DP; return MEMSYNC; }
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async { DP; return ASYNC; }
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none { DP; return NONE; }
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crc32 { DP; return CRC32; }
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sha256 { DP; return SHA256; }
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hole { DP; return HOLE; }
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lzf { DP; return LZF; }
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[0-9]+ { DP; yylval.num = atoi(yytext); return NUM; }
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[a-zA-Z0-9\.\-_/\:\[\]]+ { DP; yylval.str = strdup(yytext); return STR; }
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\{ { DP; depth++; return OB; }
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\} { DP; depth--; return CB; }
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#.*$ /* ignore comments */;
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\n { lineno++; }
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[ \t]+ /* ignore whitespace */;
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%%
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