From: Brian Aker Date: Fri, 22 Jul 2011 18:53:18 +0000 (-0700) Subject: Move options directory to csl. X-Git-Tag: 0.52~52 X-Git-Url: https://git.m6w6.name/?a=commitdiff_plain;h=f92f0f9bcb54167331067b6891ee33e5f27d691c;p=awesomized%2Flibmemcached Move options directory to csl. --- diff --git a/libmemcached/csl/context.h b/libmemcached/csl/context.h new file mode 100644 index 00000000..ce7b0316 --- /dev/null +++ b/libmemcached/csl/context.h @@ -0,0 +1,151 @@ +/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab: + * + * Configure Scripting Language + * + * Copyright (C) 2011 Data Differential, http://datadifferential.com/ + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * 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. + * + * * The names of its contributors may not be used to endorse or + * promote products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT + * OWNER 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. + * + */ + +#pragma once + +#include + +class Context +{ +public: + Context(const char *option_string, size_t option_string_length, memcached_st *memc_arg, + memcached_return_t &rc_arg) : + scanner(NULL), + begin(NULL), + pos(0), + memc(NULL), + rc(rc_arg), + _is_server(false), + _end(false) + { + _hostname[0]= 0; + buf= option_string; + length= option_string_length; + memc= memc_arg; + init_scanner(); + rc= MEMCACHED_SUCCESS; + } + + bool end() + { + return _end; + } + + void start(); + + void set_end() + { + rc= MEMCACHED_SUCCESS; + _end= true; + } + + void set_server() + { + _is_server= true; + } + + void unset_server() + { + _is_server= false; + } + + bool is_server() + { + return _is_server; + } + + const char *set_hostname(const char *str, size_t size) + { + size_t copy_length= (size_t)NI_MAXHOST > size ? size : (size_t)NI_MAXHOST; + memcpy(_hostname, str, copy_length); + _hostname[copy_length]= 0; + + return _hostname; + } + + const char *hostname() + { + return _hostname; + } + + void abort(const char *error) + { + if (rc == MEMCACHED_SUCCESS) + rc= MEMCACHED_PARSE_ERROR; + + memcached_string_st *error_string= memcached_string_create(memc, NULL, 1024); + memcached_string_append(error_string, memcached_literal_param("Error occured while parsing: ")); + memcached_string_append(error_string, memcached_string_make_from_cstr(begin)); + memcached_string_append(error_string, memcached_literal_param(" (")); + + if (rc == MEMCACHED_PARSE_ERROR and error) + { + memcached_string_append(error_string, memcached_string_make_from_cstr(error)); + } + else + { + memcached_string_append(error_string, memcached_string_make_from_cstr(memcached_strerror(NULL, rc))); + } + memcached_string_append(error_string, memcached_literal_param(")")); + + memcached_set_error(*memc, rc, MEMCACHED_AT, memcached_string_value(error_string), memcached_string_length(error_string)); + + memcached_string_free(error_string); + } + + ~Context() + { + destroy_scanner(); + } + + void *scanner; + const char *buf; + const char *begin; + size_t pos; + size_t length; + memcached_st *memc; + memcached_return_t &rc; + +protected: + void init_scanner(); + void destroy_scanner(); + +private: + bool _is_server; + bool _end; + char _hostname[NI_MAXHOST]; +}; diff --git a/libmemcached/csl/include.am b/libmemcached/csl/include.am new file mode 100644 index 00000000..3081b3f3 --- /dev/null +++ b/libmemcached/csl/include.am @@ -0,0 +1,19 @@ +# vim:ft=automake +# included from Top Level Makefile.am +# All paths should be given relative to the root + +DISTCLEANFILES+= \ + libmemcached/csl/parser.output + +noinst_HEADERS+= \ + libmemcached/csl/context.h \ + libmemcached/csl/parser.h \ + libmemcached/csl/scanner.h \ + libmemcached/csl/server.h \ + libmemcached/csl/symbol.h + +libmemcached_libmemcached_la_SOURCES+= \ + libmemcached/csl/parser.cc \ + libmemcached/csl/scanner.cc + +include libmemcached/csl/parser.am diff --git a/libmemcached/csl/parser.am b/libmemcached/csl/parser.am new file mode 100644 index 00000000..b5f93c2f --- /dev/null +++ b/libmemcached/csl/parser.am @@ -0,0 +1,32 @@ +# vim:ft=automake +# +# Configure Scripting Language +# +# Copyright (C) 2011 DataDifferental, http://datadifferential.com +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU Affero General Public License as +# published by the Free Software Foundation, either version 3 of the +# License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Affero General Public License for more details. +# +# You should have received a copy of the GNU Affero General Public License +# along with this program. If not, see . + +EXTRA_DIST+= \ + libmemcached/csl/parser.yy \ + libmemcached/csl/scanner.l + +libmemcached/csl/parser.h: libmemcached/csl/parser.cc + +libmemcached/csl/parser.cc: libmemcached/csl/parser.yy libmemcached/csl/scanner.l libmemcached/csl/scanner.h + $(AM_V_YACC)$(am__skipyacc) $(YACC) $(YLFLAGS) $(AM_YFLAGS) -o $@ $< + +libmemcached/csl/scanner.h: libmemcached/csl/scanner.cc + +libmemcached/csl/scanner.cc: libmemcached/csl/scanner.l libmemcached/csl/parser.yy + $(AM_V_GEN)$(LEX) $< diff --git a/libmemcached/csl/parser.cc b/libmemcached/csl/parser.cc new file mode 100644 index 00000000..40e8263e --- /dev/null +++ b/libmemcached/csl/parser.cc @@ -0,0 +1,2334 @@ +/* A Bison parser, made by GNU Bison 2.4.3. */ + +/* Skeleton implementation for Bison's Yacc-like parsers in C + + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006, + 2009, 2010 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +/* As a special exception, you may create a larger work that contains + part or all of the Bison parser skeleton and distribute that work + under terms of your choice, so long as that work isn't itself a + parser generator using the skeleton or a modified version thereof + as a parser skeleton. Alternatively, if you modify or redistribute + the parser skeleton itself, you may (at your option) remove this + special exception, which will cause the skeleton and the resulting + Bison output files to be licensed under the GNU General Public + License without this special exception. + + This special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ + +/* C LALR(1) parser skeleton written by Richard Stallman, by + simplifying the original so-called "semantic" parser. */ + +/* All symbols defined below should begin with yy or YY, to avoid + infringing on user name space. This should be done even for local + variables, as they might otherwise be expanded by user macros. + There are some unavoidable exceptions within include files to + define necessary library symbols; they are noted "INFRINGES ON + USER NAME SPACE" below. */ + +/* Identify Bison output. */ +#define YYBISON 1 + +/* Bison version. */ +#define YYBISON_VERSION "2.4.3" + +/* Skeleton name. */ +#define YYSKELETON_NAME "yacc.c" + +/* Pure parsers. */ +#define YYPURE 1 + +/* Push parsers. */ +#define YYPUSH 0 + +/* Pull parsers. */ +#define YYPULL 1 + +/* Using locations. */ +#define YYLSP_NEEDED 0 + +/* Substitute the variable and function names. */ +#define yyparse config_parse +#define yylex config_lex +#define yyerror config_error +#define yylval config_lval +#define yychar config_char +#define yydebug config_debug +#define yynerrs config_nerrs + + +/* Copy the first part of user declarations. */ + +/* Line 189 of yacc.c */ +#line 36 "libmemcached/csl/parser.yy" + + +#include +#include + +#include +#include +#include + +#include + +#pragma GCC diagnostic ignored "-Wold-style-cast" + +int conf_lex(YYSTYPE* lvalp, void* scanner); + +#define parser_abort(A, B) do { (A)->abort((B)); YYABORT; } while (0) + +inline void config_error(Context *context, yyscan_t *scanner, const char *error) +{ + if (not context->end()) + context->abort(error); +} + + + +/* Line 189 of yacc.c */ +#line 106 "libmemcached/csl/parser.cc" + +/* Enabling traces. */ +#ifndef YYDEBUG +# define YYDEBUG 1 +#endif + +/* Enabling verbose error messages. */ +#ifdef YYERROR_VERBOSE +# undef YYERROR_VERBOSE +# define YYERROR_VERBOSE 1 +#else +# define YYERROR_VERBOSE 1 +#endif + +/* Enabling the token table. */ +#ifndef YYTOKEN_TABLE +# define YYTOKEN_TABLE 0 +#endif + + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + COMMENT = 258, + END = 259, + ERROR = 260, + RESET = 261, + PARSER_DEBUG = 262, + INCLUDE = 263, + CONFIGURE_FILE = 264, + EMPTY_LINE = 265, + SERVER = 266, + SOCKET = 267, + SERVERS = 268, + SERVERS_OPTION = 269, + UNKNOWN_OPTION = 270, + UNKNOWN = 271, + BINARY_PROTOCOL = 272, + BUFFER_REQUESTS = 273, + CONNECT_TIMEOUT = 274, + DISTRIBUTION = 275, + HASH = 276, + HASH_WITH_NAMESPACE = 277, + IO_BYTES_WATERMARK = 278, + IO_KEY_PREFETCH = 279, + IO_MSG_WATERMARK = 280, + KETAMA_HASH = 281, + KETAMA_WEIGHTED = 282, + NOREPLY = 283, + NUMBER_OF_REPLICAS = 284, + POLL_TIMEOUT = 285, + RANDOMIZE_REPLICA_READ = 286, + RCV_TIMEOUT = 287, + REMOVE_FAILED_SERVERS = 288, + RETRY_TIMEOUT = 289, + SND_TIMEOUT = 290, + SOCKET_RECV_SIZE = 291, + SOCKET_SEND_SIZE = 292, + SORT_HOSTS = 293, + SUPPORT_CAS = 294, + USER_DATA = 295, + USE_UDP = 296, + VERIFY_KEY = 297, + _TCP_KEEPALIVE = 298, + _TCP_KEEPIDLE = 299, + _TCP_NODELAY = 300, + NAMESPACE = 301, + POOL_MIN = 302, + POOL_MAX = 303, + MD5 = 304, + CRC = 305, + FNV1_64 = 306, + FNV1A_64 = 307, + FNV1_32 = 308, + FNV1A_32 = 309, + HSIEH = 310, + MURMUR = 311, + JENKINS = 312, + CONSISTENT = 313, + MODULA = 314, + RANDOM = 315, + TRUE = 316, + FALSE = 317, + FLOAT = 318, + NUMBER = 319, + PORT = 320, + WEIGHT_START = 321, + IPADDRESS = 322, + HOSTNAME = 323, + STRING = 324, + QUOTED_STRING = 325, + FILE_PATH = 326 + }; +#endif + + + +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED + +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 +#endif + + +/* Copy the second part of user declarations. */ + + +/* Line 264 of yacc.c */ +#line 218 "libmemcached/csl/parser.cc" + +#ifdef short +# undef short +#endif + +#ifdef YYTYPE_UINT8 +typedef YYTYPE_UINT8 yytype_uint8; +#else +typedef unsigned char yytype_uint8; +#endif + +#ifdef YYTYPE_INT8 +typedef YYTYPE_INT8 yytype_int8; +#elif (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +typedef signed char yytype_int8; +#else +typedef short int yytype_int8; +#endif + +#ifdef YYTYPE_UINT16 +typedef YYTYPE_UINT16 yytype_uint16; +#else +typedef unsigned short int yytype_uint16; +#endif + +#ifdef YYTYPE_INT16 +typedef YYTYPE_INT16 yytype_int16; +#else +typedef short int yytype_int16; +#endif + +#ifndef YYSIZE_T +# ifdef __SIZE_TYPE__ +# define YYSIZE_T __SIZE_TYPE__ +# elif defined size_t +# define YYSIZE_T size_t +# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +# include /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +# else +# define YYSIZE_T unsigned int +# endif +#endif + +#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) + +#ifndef YY_ +# if defined YYENABLE_NLS && YYENABLE_NLS +# if ENABLE_NLS +# include /* INFRINGES ON USER NAME SPACE */ +# define YY_(msgid) dgettext ("bison-runtime", msgid) +# endif +# endif +# ifndef YY_ +# define YY_(msgid) msgid +# endif +#endif + +/* Suppress unused-variable warnings by "using" E. */ +#if ! defined lint || defined __GNUC__ +# define YYUSE(e) ((void) (e)) +#else +# define YYUSE(e) /* empty */ +#endif + +/* Identity function, used to suppress warnings about constant conditions. */ +#ifndef lint +# define YYID(n) (n) +#else +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static int +YYID (int yyi) +#else +static int +YYID (yyi) + int yyi; +#endif +{ + return yyi; +} +#endif + +#if ! defined yyoverflow || YYERROR_VERBOSE + +/* The parser invokes alloca or malloc; define the necessary symbols. */ + +# ifdef YYSTACK_USE_ALLOCA +# if YYSTACK_USE_ALLOCA +# ifdef __GNUC__ +# define YYSTACK_ALLOC __builtin_alloca +# elif defined __BUILTIN_VA_ARG_INCR +# include /* INFRINGES ON USER NAME SPACE */ +# elif defined _AIX +# define YYSTACK_ALLOC __alloca +# elif defined _MSC_VER +# include /* INFRINGES ON USER NAME SPACE */ +# define alloca _alloca +# else +# define YYSTACK_ALLOC alloca +# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +# include /* INFRINGES ON USER NAME SPACE */ +# ifndef _STDLIB_H +# define _STDLIB_H 1 +# endif +# endif +# endif +# endif +# endif + +# ifdef YYSTACK_ALLOC + /* Pacify GCC's `empty if-body' warning. */ +# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) +# ifndef YYSTACK_ALLOC_MAXIMUM + /* The OS might guarantee only one guard page at the bottom of the stack, + and a page size can be as small as 4096 bytes. So we cannot safely + invoke alloca (N) if N exceeds 4096. Use a slightly smaller number + to allow for a few compiler-allocated temporary stack slots. */ +# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ +# endif +# else +# define YYSTACK_ALLOC YYMALLOC +# define YYSTACK_FREE YYFREE +# ifndef YYSTACK_ALLOC_MAXIMUM +# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM +# endif +# if (defined __cplusplus && ! defined _STDLIB_H \ + && ! ((defined YYMALLOC || defined malloc) \ + && (defined YYFREE || defined free))) +# include /* INFRINGES ON USER NAME SPACE */ +# ifndef _STDLIB_H +# define _STDLIB_H 1 +# endif +# endif +# ifndef YYMALLOC +# define YYMALLOC malloc +# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# ifndef YYFREE +# define YYFREE free +# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +void free (void *); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# endif +#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ + + +#if (! defined yyoverflow \ + && (! defined __cplusplus \ + || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) + +/* A type that is properly aligned for any stack member. */ +union yyalloc +{ + yytype_int16 yyss_alloc; + YYSTYPE yyvs_alloc; +}; + +/* The size of the maximum gap between one aligned stack and the next. */ +# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) + +/* The size of an array large to enough to hold all stacks, each with + N elements. */ +# define YYSTACK_BYTES(N) \ + ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ + + YYSTACK_GAP_MAXIMUM) + +/* Copy COUNT objects from FROM to TO. The source and destination do + not overlap. */ +# ifndef YYCOPY +# if defined __GNUC__ && 1 < __GNUC__ +# define YYCOPY(To, From, Count) \ + __builtin_memcpy (To, From, (Count) * sizeof (*(From))) +# else +# define YYCOPY(To, From, Count) \ + do \ + { \ + YYSIZE_T yyi; \ + for (yyi = 0; yyi < (Count); yyi++) \ + (To)[yyi] = (From)[yyi]; \ + } \ + while (YYID (0)) +# endif +# endif + +/* Relocate STACK from its old location to the new one. The + local variables YYSIZE and YYSTACKSIZE give the old and new number of + elements in the stack, and YYPTR gives the new location of the + stack. Advance YYPTR to a properly aligned location for the next + stack. */ +# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ + do \ + { \ + YYSIZE_T yynewbytes; \ + YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ + Stack = &yyptr->Stack_alloc; \ + yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ + yyptr += yynewbytes / sizeof (*yyptr); \ + } \ + while (YYID (0)) + +#endif + +/* YYFINAL -- State number of the termination state. */ +#define YYFINAL 71 +/* YYLAST -- Last index in YYTABLE. */ +#define YYLAST 74 + +/* YYNTOKENS -- Number of terminals. */ +#define YYNTOKENS 75 +/* YYNNTS -- Number of nonterminals. */ +#define YYNNTS 12 +/* YYNRULES -- Number of rules. */ +#define YYNRULES 67 +/* YYNRULES -- Number of states. */ +#define YYNSTATES 85 + +/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ +#define YYUNDEFTOK 2 +#define YYMAXUTOK 326 + +#define YYTRANSLATE(YYX) \ + ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) + +/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ +static const yytype_uint8 yytranslate[] = +{ + 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 74, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 63, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 64, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, + 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, + 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, + 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, + 55, 56, 57, 58, 59, 60, 61, 62, 65, 66, + 67, 68, 69, 70, 71, 72, 73 +}; + +#if YYDEBUG +/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in + YYRHS. */ +static const yytype_uint8 yyprhs[] = +{ + 0, 0, 3, 5, 9, 11, 13, 15, 17, 19, + 21, 23, 27, 32, 37, 41, 44, 47, 50, 52, + 55, 58, 63, 66, 69, 71, 73, 75, 77, 79, + 81, 83, 85, 87, 89, 91, 93, 95, 97, 99, + 101, 103, 105, 107, 109, 111, 113, 115, 117, 119, + 121, 122, 124, 125, 127, 129, 131, 133, 135, 137, + 139, 141, 143, 145, 147, 149, 151, 153 +}; + +/* YYRHS -- A `-1'-separated list of the rules' RHS. */ +static const yytype_int8 yyrhs[] = +{ + 76, 0, -1, 77, -1, 76, 74, 77, -1, 78, + -1, 3, -1, 10, -1, 4, -1, 5, -1, 6, + -1, 7, -1, 8, 74, 85, -1, 11, 70, 82, + 83, -1, 11, 69, 82, 83, -1, 12, 85, 83, + -1, 9, 85, -1, 47, 66, -1, 48, 66, -1, + 79, -1, 46, 85, -1, 20, 86, -1, 20, 86, + 63, 84, -1, 21, 84, -1, 80, 66, -1, 81, + -1, 40, -1, 33, -1, 19, -1, 25, -1, 23, + -1, 24, -1, 29, -1, 30, -1, 32, -1, 34, + -1, 35, -1, 36, -1, 37, -1, 17, -1, 18, + -1, 22, -1, 28, -1, 31, -1, 38, -1, 39, + -1, 45, -1, 43, -1, 44, -1, 41, -1, 42, + -1, -1, 67, -1, -1, 68, -1, 49, -1, 50, + -1, 51, -1, 52, -1, 53, -1, 54, -1, 55, + -1, 56, -1, 57, -1, 71, -1, 72, -1, 58, + -1, 59, -1, 60, -1 +}; + +/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ +static const yytype_uint16 yyrline[] = +{ + 0, 158, 158, 159, 163, 165, 167, 169, 174, 179, + 183, 187, 198, 206, 214, 221, 225, 229, 233, 237, + 244, 251, 262, 269, 276, 283, 289, 293, 297, 301, + 305, 309, 313, 317, 321, 325, 329, 333, 340, 344, + 348, 352, 356, 360, 364, 368, 372, 376, 380, 384, + 391, 392, 397, 398, 403, 407, 411, 415, 419, 423, + 427, 431, 435, 442, 446, 453, 457, 461 +}; +#endif + +#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE +/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. + First, the terminals, then, starting at YYNTOKENS, nonterminals. */ +static const char *const yytname[] = +{ + "$end", "error", "$undefined", "COMMENT", "END", "ERROR", "RESET", + "PARSER_DEBUG", "INCLUDE", "CONFIGURE_FILE", "EMPTY_LINE", "SERVER", + "SOCKET", "SERVERS", "SERVERS_OPTION", "UNKNOWN_OPTION", "UNKNOWN", + "BINARY_PROTOCOL", "BUFFER_REQUESTS", "CONNECT_TIMEOUT", "DISTRIBUTION", + "HASH", "HASH_WITH_NAMESPACE", "IO_BYTES_WATERMARK", "IO_KEY_PREFETCH", + "IO_MSG_WATERMARK", "KETAMA_HASH", "KETAMA_WEIGHTED", "NOREPLY", + "NUMBER_OF_REPLICAS", "POLL_TIMEOUT", "RANDOMIZE_REPLICA_READ", + "RCV_TIMEOUT", "REMOVE_FAILED_SERVERS", "RETRY_TIMEOUT", "SND_TIMEOUT", + "SOCKET_RECV_SIZE", "SOCKET_SEND_SIZE", "SORT_HOSTS", "SUPPORT_CAS", + "USER_DATA", "USE_UDP", "VERIFY_KEY", "_TCP_KEEPALIVE", "_TCP_KEEPIDLE", + "_TCP_NODELAY", "NAMESPACE", "POOL_MIN", "POOL_MAX", "MD5", "CRC", + "FNV1_64", "FNV1A_64", "FNV1_32", "FNV1A_32", "HSIEH", "MURMUR", + "JENKINS", "CONSISTENT", "MODULA", "RANDOM", "TRUE", "FALSE", "','", + "'='", "FLOAT", "NUMBER", "PORT", "WEIGHT_START", "IPADDRESS", + "HOSTNAME", "STRING", "QUOTED_STRING", "FILE_PATH", "' '", "$accept", + "begin", "statement", "expression", "behaviors", "behavior_number", + "behavior_boolean", "optional_port", "optional_weight", "hash", "string", + "distribution", 0 +}; +#endif + +# ifdef YYPRINT +/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to + token YYLEX-NUM. */ +static const yytype_uint16 yytoknum[] = +{ + 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, + 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, + 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, + 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, + 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, + 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, + 315, 316, 317, 44, 61, 318, 319, 320, 321, 322, + 323, 324, 325, 326, 32 +}; +# endif + +/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ +static const yytype_uint8 yyr1[] = +{ + 0, 75, 76, 76, 77, 77, 77, 77, 77, 77, + 77, 77, 78, 78, 78, 78, 78, 78, 78, 79, + 79, 79, 79, 79, 79, 79, 80, 80, 80, 80, + 80, 80, 80, 80, 80, 80, 80, 80, 81, 81, + 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, + 82, 82, 83, 83, 84, 84, 84, 84, 84, 84, + 84, 84, 84, 85, 85, 86, 86, 86 +}; + +/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ +static const yytype_uint8 yyr2[] = +{ + 0, 2, 1, 3, 1, 1, 1, 1, 1, 1, + 1, 3, 4, 4, 3, 2, 2, 2, 1, 2, + 2, 4, 2, 2, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1 +}; + +/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state + STATE-NUM when YYTABLE doesn't specify something else to do. Zero + means the default is an error. */ +static const yytype_uint8 yydefact[] = +{ + 0, 5, 7, 8, 9, 10, 0, 0, 6, 0, + 0, 38, 39, 27, 0, 0, 40, 29, 30, 28, + 41, 31, 32, 42, 33, 26, 34, 35, 36, 37, + 43, 44, 25, 48, 49, 46, 47, 45, 0, 0, + 0, 0, 2, 4, 18, 0, 24, 0, 63, 64, + 15, 50, 50, 52, 65, 66, 67, 20, 54, 55, + 56, 57, 58, 59, 60, 61, 62, 22, 19, 16, + 17, 1, 0, 23, 11, 51, 52, 52, 53, 14, + 0, 3, 13, 12, 21 +}; + +/* YYDEFGOTO[NTERM-NUM]. */ +static const yytype_int8 yydefgoto[] = +{ + -1, 41, 42, 43, 44, 45, 46, 76, 79, 67, + 50, 57 +}; + +/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing + STATE-NUM. */ +#define YYPACT_NINF -61 +static const yytype_int8 yypact[] = +{ + -2, -61, -61, -61, -61, -61, -60, -24, -61, -20, + -24, -61, -61, -61, -47, 13, -61, -61, -61, -61, + -61, -61, -61, -61, -61, -61, -61, -61, -61, -61, + -61, -61, -61, -61, -61, -61, -61, -61, -24, -41, + -15, 0, -61, -61, -61, -11, -61, -24, -61, -61, + -61, -10, -10, -12, -61, -61, -61, -5, -61, -61, + -61, -61, -61, -61, -61, -61, -61, -61, -61, -61, + -61, -61, -2, -61, -61, -61, -12, -12, -61, -61, + 13, -61, -61, -61, -61 +}; + +/* YYPGOTO[NTERM-NUM]. */ +static const yytype_int8 yypgoto[] = +{ + -61, -61, -13, -61, -61, -61, -61, 8, -23, -9, + 14, -61 +}; + +/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If + positive, shift that token. If negative, reduce the rule which + number is the opposite. If zero, do what YYDEFACT says. + If YYTABLE_NINF, syntax error. */ +#define YYTABLE_NINF -1 +static const yytype_uint8 yytable[] = +{ + 71, 1, 2, 3, 4, 5, 6, 7, 8, 9, + 10, 54, 55, 56, 47, 11, 12, 13, 14, 15, + 16, 17, 18, 19, 53, 69, 20, 21, 22, 23, + 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, + 34, 35, 36, 37, 38, 39, 40, 48, 49, 51, + 52, 70, 68, 82, 83, 73, 78, 75, 80, 81, + 77, 74, 58, 59, 60, 61, 62, 63, 64, 65, + 66, 84, 0, 0, 72 +}; + +static const yytype_int8 yycheck[] = +{ + 0, 3, 4, 5, 6, 7, 8, 9, 10, 11, + 12, 58, 59, 60, 74, 17, 18, 19, 20, 21, + 22, 23, 24, 25, 10, 66, 28, 29, 30, 31, + 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, + 42, 43, 44, 45, 46, 47, 48, 71, 72, 69, + 70, 66, 38, 76, 77, 66, 68, 67, 63, 72, + 52, 47, 49, 50, 51, 52, 53, 54, 55, 56, + 57, 80, -1, -1, 74 +}; + +/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing + symbol of state STATE-NUM. */ +static const yytype_uint8 yystos[] = +{ + 0, 3, 4, 5, 6, 7, 8, 9, 10, 11, + 12, 17, 18, 19, 20, 21, 22, 23, 24, 25, + 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, + 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, + 48, 76, 77, 78, 79, 80, 81, 74, 71, 72, + 85, 69, 70, 85, 58, 59, 60, 86, 49, 50, + 51, 52, 53, 54, 55, 56, 57, 84, 85, 66, + 66, 0, 74, 66, 85, 67, 82, 82, 68, 83, + 63, 77, 83, 83, 84 +}; + +#define yyerrok (yyerrstatus = 0) +#define yyclearin (yychar = YYEMPTY) +#define YYEMPTY (-2) +#define YYEOF 0 + +#define YYACCEPT goto yyacceptlab +#define YYABORT goto yyabortlab +#define YYERROR goto yyerrorlab + + +/* Like YYERROR except do call yyerror. This remains here temporarily + to ease the transition to the new meaning of YYERROR, for GCC. + Once GCC version 2 has supplanted version 1, this can go. However, + YYFAIL appears to be in use. Nevertheless, it is formally deprecated + in Bison 2.4.2's NEWS entry, where a plan to phase it out is + discussed. */ + +#define YYFAIL goto yyerrlab +#if defined YYFAIL + /* This is here to suppress warnings from the GCC cpp's + -Wunused-macros. Normally we don't worry about that warning, but + some users do, and we want to make it easy for users to remove + YYFAIL uses, which will produce warnings from Bison 2.5. */ +#endif + +#define YYRECOVERING() (!!yyerrstatus) + +#define YYBACKUP(Token, Value) \ +do \ + if (yychar == YYEMPTY && yylen == 1) \ + { \ + yychar = (Token); \ + yylval = (Value); \ + yytoken = YYTRANSLATE (yychar); \ + YYPOPSTACK (1); \ + goto yybackup; \ + } \ + else \ + { \ + yyerror (context, scanner, YY_("syntax error: cannot back up")); \ + YYERROR; \ + } \ +while (YYID (0)) + + +#define YYTERROR 1 +#define YYERRCODE 256 + + +/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. + If N is 0, then set CURRENT to the empty location which ends + the previous symbol: RHS[0] (always defined). */ + +#define YYRHSLOC(Rhs, K) ((Rhs)[K]) +#ifndef YYLLOC_DEFAULT +# define YYLLOC_DEFAULT(Current, Rhs, N) \ + do \ + if (YYID (N)) \ + { \ + (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ + (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ + (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ + (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ + } \ + else \ + { \ + (Current).first_line = (Current).last_line = \ + YYRHSLOC (Rhs, 0).last_line; \ + (Current).first_column = (Current).last_column = \ + YYRHSLOC (Rhs, 0).last_column; \ + } \ + while (YYID (0)) +#endif + + +/* YY_LOCATION_PRINT -- Print the location on the stream. + This macro was not mandated originally: define only if we know + we won't break user code: when these are the locations we know. */ + +#ifndef YY_LOCATION_PRINT +# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL +# define YY_LOCATION_PRINT(File, Loc) \ + fprintf (File, "%d.%d-%d.%d", \ + (Loc).first_line, (Loc).first_column, \ + (Loc).last_line, (Loc).last_column) +# else +# define YY_LOCATION_PRINT(File, Loc) ((void) 0) +# endif +#endif + + +/* YYLEX -- calling `yylex' with the right arguments. */ + +#ifdef YYLEX_PARAM +# define YYLEX yylex (&yylval, YYLEX_PARAM) +#else +# define YYLEX yylex (&yylval, scanner) +#endif + +/* Enable debugging if requested. */ +#if YYDEBUG + +# ifndef YYFPRINTF +# include /* INFRINGES ON USER NAME SPACE */ +# define YYFPRINTF fprintf +# endif + +# define YYDPRINTF(Args) \ +do { \ + if (yydebug) \ + YYFPRINTF Args; \ +} while (YYID (0)) + +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ +do { \ + if (yydebug) \ + { \ + YYFPRINTF (stderr, "%s ", Title); \ + yy_symbol_print (stderr, \ + Type, Value, context, scanner); \ + YYFPRINTF (stderr, "\n"); \ + } \ +} while (YYID (0)) + + +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +/*ARGSUSED*/ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, Context *context, yyscan_t *scanner) +#else +static void +yy_symbol_value_print (yyoutput, yytype, yyvaluep, context, scanner) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; + Context *context; + yyscan_t *scanner; +#endif +{ + if (!yyvaluep) + return; + YYUSE (context); + YYUSE (scanner); +# ifdef YYPRINT + if (yytype < YYNTOKENS) + YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); +# else + YYUSE (yyoutput); +# endif + switch (yytype) + { + default: + break; + } +} + + +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, Context *context, yyscan_t *scanner) +#else +static void +yy_symbol_print (yyoutput, yytype, yyvaluep, context, scanner) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; + Context *context; + yyscan_t *scanner; +#endif +{ + if (yytype < YYNTOKENS) + YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); + else + YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); + + yy_symbol_value_print (yyoutput, yytype, yyvaluep, context, scanner); + YYFPRINTF (yyoutput, ")"); +} + +/*------------------------------------------------------------------. +| yy_stack_print -- Print the state stack from its BOTTOM up to its | +| TOP (included). | +`------------------------------------------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) +#else +static void +yy_stack_print (yybottom, yytop) + yytype_int16 *yybottom; + yytype_int16 *yytop; +#endif +{ + YYFPRINTF (stderr, "Stack now"); + for (; yybottom <= yytop; yybottom++) + { + int yybot = *yybottom; + YYFPRINTF (stderr, " %d", yybot); + } + YYFPRINTF (stderr, "\n"); +} + +# define YY_STACK_PRINT(Bottom, Top) \ +do { \ + if (yydebug) \ + yy_stack_print ((Bottom), (Top)); \ +} while (YYID (0)) + + +/*------------------------------------------------. +| Report that the YYRULE is going to be reduced. | +`------------------------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_reduce_print (YYSTYPE *yyvsp, int yyrule, Context *context, yyscan_t *scanner) +#else +static void +yy_reduce_print (yyvsp, yyrule, context, scanner) + YYSTYPE *yyvsp; + int yyrule; + Context *context; + yyscan_t *scanner; +#endif +{ + int yynrhs = yyr2[yyrule]; + int yyi; + unsigned long int yylno = yyrline[yyrule]; + YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", + yyrule - 1, yylno); + /* The symbols being reduced. */ + for (yyi = 0; yyi < yynrhs; yyi++) + { + YYFPRINTF (stderr, " $%d = ", yyi + 1); + yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], + &(yyvsp[(yyi + 1) - (yynrhs)]) + , context, scanner); + YYFPRINTF (stderr, "\n"); + } +} + +# define YY_REDUCE_PRINT(Rule) \ +do { \ + if (yydebug) \ + yy_reduce_print (yyvsp, Rule, context, scanner); \ +} while (YYID (0)) + +/* Nonzero means print parse trace. It is left uninitialized so that + multiple parsers can coexist. */ +int yydebug; +#else /* !YYDEBUG */ +# define YYDPRINTF(Args) +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) +# define YY_STACK_PRINT(Bottom, Top) +# define YY_REDUCE_PRINT(Rule) +#endif /* !YYDEBUG */ + + +/* YYINITDEPTH -- initial size of the parser's stacks. */ +#ifndef YYINITDEPTH +# define YYINITDEPTH 200 +#endif + +/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only + if the built-in stack extension method is used). + + Do not make this value too large; the results are undefined if + YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) + evaluated with infinite-precision integer arithmetic. */ + +#ifndef YYMAXDEPTH +# define YYMAXDEPTH 10000 +#endif + + + +#if YYERROR_VERBOSE + +# ifndef yystrlen +# if defined __GLIBC__ && defined _STRING_H +# define yystrlen strlen +# else +/* Return the length of YYSTR. */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static YYSIZE_T +yystrlen (const char *yystr) +#else +static YYSIZE_T +yystrlen (yystr) + const char *yystr; +#endif +{ + YYSIZE_T yylen; + for (yylen = 0; yystr[yylen]; yylen++) + continue; + return yylen; +} +# endif +# endif + +# ifndef yystpcpy +# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE +# define yystpcpy stpcpy +# else +/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in + YYDEST. */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static char * +yystpcpy (char *yydest, const char *yysrc) +#else +static char * +yystpcpy (yydest, yysrc) + char *yydest; + const char *yysrc; +#endif +{ + char *yyd = yydest; + const char *yys = yysrc; + + while ((*yyd++ = *yys++) != '\0') + continue; + + return yyd - 1; +} +# endif +# endif + +# ifndef yytnamerr +/* Copy to YYRES the contents of YYSTR after stripping away unnecessary + quotes and backslashes, so that it's suitable for yyerror. The + heuristic is that double-quoting is unnecessary unless the string + contains an apostrophe, a comma, or backslash (other than + backslash-backslash). YYSTR is taken from yytname. If YYRES is + null, do not copy; instead, return the length of what the result + would have been. */ +static YYSIZE_T +yytnamerr (char *yyres, const char *yystr) +{ + if (*yystr == '"') + { + YYSIZE_T yyn = 0; + char const *yyp = yystr; + + for (;;) + switch (*++yyp) + { + case '\'': + case ',': + goto do_not_strip_quotes; + + case '\\': + if (*++yyp != '\\') + goto do_not_strip_quotes; + /* Fall through. */ + default: + if (yyres) + yyres[yyn] = *yyp; + yyn++; + break; + + case '"': + if (yyres) + yyres[yyn] = '\0'; + return yyn; + } + do_not_strip_quotes: ; + } + + if (! yyres) + return yystrlen (yystr); + + return yystpcpy (yyres, yystr) - yyres; +} +# endif + +/* Copy into YYRESULT an error message about the unexpected token + YYCHAR while in state YYSTATE. Return the number of bytes copied, + including the terminating null byte. If YYRESULT is null, do not + copy anything; just return the number of bytes that would be + copied. As a special case, return 0 if an ordinary "syntax error" + message will do. Return YYSIZE_MAXIMUM if overflow occurs during + size calculation. */ +static YYSIZE_T +yysyntax_error (char *yyresult, int yystate, int yychar) +{ + int yyn = yypact[yystate]; + + if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) + return 0; + else + { + int yytype = YYTRANSLATE (yychar); + YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); + YYSIZE_T yysize = yysize0; + YYSIZE_T yysize1; + int yysize_overflow = 0; + enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; + char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; + int yyx; + +# if 0 + /* This is so xgettext sees the translatable formats that are + constructed on the fly. */ + YY_("syntax error, unexpected %s"); + YY_("syntax error, unexpected %s, expecting %s"); + YY_("syntax error, unexpected %s, expecting %s or %s"); + YY_("syntax error, unexpected %s, expecting %s or %s or %s"); + YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); +# endif + char *yyfmt; + char const *yyf; + static char const yyunexpected[] = "syntax error, unexpected %s"; + static char const yyexpecting[] = ", expecting %s"; + static char const yyor[] = " or %s"; + char yyformat[sizeof yyunexpected + + sizeof yyexpecting - 1 + + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) + * (sizeof yyor - 1))]; + char const *yyprefix = yyexpecting; + + /* Start YYX at -YYN if negative to avoid negative indexes in + YYCHECK. */ + int yyxbegin = yyn < 0 ? -yyn : 0; + + /* Stay within bounds of both yycheck and yytname. */ + int yychecklim = YYLAST - yyn + 1; + int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; + int yycount = 1; + + yyarg[0] = yytname[yytype]; + yyfmt = yystpcpy (yyformat, yyunexpected); + + for (yyx = yyxbegin; yyx < yyxend; ++yyx) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) + { + if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) + { + yycount = 1; + yysize = yysize0; + yyformat[sizeof yyunexpected - 1] = '\0'; + break; + } + yyarg[yycount++] = yytname[yyx]; + yysize1 = yysize + yytnamerr (0, yytname[yyx]); + yysize_overflow |= (yysize1 < yysize); + yysize = yysize1; + yyfmt = yystpcpy (yyfmt, yyprefix); + yyprefix = yyor; + } + + yyf = YY_(yyformat); + yysize1 = yysize + yystrlen (yyf); + yysize_overflow |= (yysize1 < yysize); + yysize = yysize1; + + if (yysize_overflow) + return YYSIZE_MAXIMUM; + + if (yyresult) + { + /* Avoid sprintf, as that infringes on the user's name space. + Don't have undefined behavior even if the translation + produced a string with the wrong number of "%s"s. */ + char *yyp = yyresult; + int yyi = 0; + while ((*yyp = *yyf) != '\0') + { + if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) + { + yyp += yytnamerr (yyp, yyarg[yyi++]); + yyf += 2; + } + else + { + yyp++; + yyf++; + } + } + } + return yysize; + } +} +#endif /* YYERROR_VERBOSE */ + + +/*-----------------------------------------------. +| Release the memory associated to this symbol. | +`-----------------------------------------------*/ + +/*ARGSUSED*/ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, Context *context, yyscan_t *scanner) +#else +static void +yydestruct (yymsg, yytype, yyvaluep, context, scanner) + const char *yymsg; + int yytype; + YYSTYPE *yyvaluep; + Context *context; + yyscan_t *scanner; +#endif +{ + YYUSE (yyvaluep); + YYUSE (context); + YYUSE (scanner); + + if (!yymsg) + yymsg = "Deleting"; + YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); + + switch (yytype) + { + + default: + break; + } +} + +/* Prevent warnings from -Wmissing-prototypes. */ +#ifdef YYPARSE_PARAM +#if defined __STDC__ || defined __cplusplus +int yyparse (void *YYPARSE_PARAM); +#else +int yyparse (); +#endif +#else /* ! YYPARSE_PARAM */ +#if defined __STDC__ || defined __cplusplus +int yyparse (Context *context, yyscan_t *scanner); +#else +int yyparse (); +#endif +#endif /* ! YYPARSE_PARAM */ + + + + + +/*-------------------------. +| yyparse or yypush_parse. | +`-------------------------*/ + +#ifdef YYPARSE_PARAM +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +int +yyparse (void *YYPARSE_PARAM) +#else +int +yyparse (YYPARSE_PARAM) + void *YYPARSE_PARAM; +#endif +#else /* ! YYPARSE_PARAM */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +int +yyparse (Context *context, yyscan_t *scanner) +#else +int +yyparse (context, scanner) + Context *context; + yyscan_t *scanner; +#endif +#endif +{ +/* The lookahead symbol. */ +int yychar; + +/* The semantic value of the lookahead symbol. */ +YYSTYPE yylval; + + /* Number of syntax errors so far. */ + int yynerrs; + + int yystate; + /* Number of tokens to shift before error messages enabled. */ + int yyerrstatus; + + /* The stacks and their tools: + `yyss': related to states. + `yyvs': related to semantic values. + + Refer to the stacks thru separate pointers, to allow yyoverflow + to reallocate them elsewhere. */ + + /* The state stack. */ + yytype_int16 yyssa[YYINITDEPTH]; + yytype_int16 *yyss; + yytype_int16 *yyssp; + + /* The semantic value stack. */ + YYSTYPE yyvsa[YYINITDEPTH]; + YYSTYPE *yyvs; + YYSTYPE *yyvsp; + + YYSIZE_T yystacksize; + + int yyn; + int yyresult; + /* Lookahead token as an internal (translated) token number. */ + int yytoken; + /* The variables used to return semantic value and location from the + action routines. */ + YYSTYPE yyval; + +#if YYERROR_VERBOSE + /* Buffer for error messages, and its allocated size. */ + char yymsgbuf[128]; + char *yymsg = yymsgbuf; + YYSIZE_T yymsg_alloc = sizeof yymsgbuf; +#endif + +#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) + + /* The number of symbols on the RHS of the reduced rule. + Keep to zero when no symbol should be popped. */ + int yylen = 0; + + yytoken = 0; + yyss = yyssa; + yyvs = yyvsa; + yystacksize = YYINITDEPTH; + + YYDPRINTF ((stderr, "Starting parse\n")); + + yystate = 0; + yyerrstatus = 0; + yynerrs = 0; + yychar = YYEMPTY; /* Cause a token to be read. */ + + /* Initialize stack pointers. + Waste one element of value and location stack + so that they stay on the same level as the state stack. + The wasted elements are never initialized. */ + yyssp = yyss; + yyvsp = yyvs; + + goto yysetstate; + +/*------------------------------------------------------------. +| yynewstate -- Push a new state, which is found in yystate. | +`------------------------------------------------------------*/ + yynewstate: + /* In all cases, when you get here, the value and location stacks + have just been pushed. So pushing a state here evens the stacks. */ + yyssp++; + + yysetstate: + *yyssp = yystate; + + if (yyss + yystacksize - 1 <= yyssp) + { + /* Get the current used size of the three stacks, in elements. */ + YYSIZE_T yysize = yyssp - yyss + 1; + +#ifdef yyoverflow + { + /* Give user a chance to reallocate the stack. Use copies of + these so that the &'s don't force the real ones into + memory. */ + YYSTYPE *yyvs1 = yyvs; + yytype_int16 *yyss1 = yyss; + + /* Each stack pointer address is followed by the size of the + data in use in that stack, in bytes. This used to be a + conditional around just the two extra args, but that might + be undefined if yyoverflow is a macro. */ + yyoverflow (YY_("memory exhausted"), + &yyss1, yysize * sizeof (*yyssp), + &yyvs1, yysize * sizeof (*yyvsp), + &yystacksize); + + yyss = yyss1; + yyvs = yyvs1; + } +#else /* no yyoverflow */ +# ifndef YYSTACK_RELOCATE + goto yyexhaustedlab; +# else + /* Extend the stack our own way. */ + if (YYMAXDEPTH <= yystacksize) + goto yyexhaustedlab; + yystacksize *= 2; + if (YYMAXDEPTH < yystacksize) + yystacksize = YYMAXDEPTH; + + { + yytype_int16 *yyss1 = yyss; + union yyalloc *yyptr = + (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); + if (! yyptr) + goto yyexhaustedlab; + YYSTACK_RELOCATE (yyss_alloc, yyss); + YYSTACK_RELOCATE (yyvs_alloc, yyvs); +# undef YYSTACK_RELOCATE + if (yyss1 != yyssa) + YYSTACK_FREE (yyss1); + } +# endif +#endif /* no yyoverflow */ + + yyssp = yyss + yysize - 1; + yyvsp = yyvs + yysize - 1; + + YYDPRINTF ((stderr, "Stack size increased to %lu\n", + (unsigned long int) yystacksize)); + + if (yyss + yystacksize - 1 <= yyssp) + YYABORT; + } + + YYDPRINTF ((stderr, "Entering state %d\n", yystate)); + + if (yystate == YYFINAL) + YYACCEPT; + + goto yybackup; + +/*-----------. +| yybackup. | +`-----------*/ +yybackup: + + /* Do appropriate processing given the current state. Read a + lookahead token if we need one and don't already have one. */ + + /* First try to decide what to do without reference to lookahead token. */ + yyn = yypact[yystate]; + if (yyn == YYPACT_NINF) + goto yydefault; + + /* Not known => get a lookahead token if don't already have one. */ + + /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ + if (yychar == YYEMPTY) + { + YYDPRINTF ((stderr, "Reading a token: ")); + yychar = YYLEX; + } + + if (yychar <= YYEOF) + { + yychar = yytoken = YYEOF; + YYDPRINTF ((stderr, "Now at end of input.\n")); + } + else + { + yytoken = YYTRANSLATE (yychar); + YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); + } + + /* If the proper action on seeing token YYTOKEN is to reduce or to + detect an error, take that action. */ + yyn += yytoken; + if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) + goto yydefault; + yyn = yytable[yyn]; + if (yyn <= 0) + { + if (yyn == 0 || yyn == YYTABLE_NINF) + goto yyerrlab; + yyn = -yyn; + goto yyreduce; + } + + /* Count tokens shifted since error; after three, turn off error + status. */ + if (yyerrstatus) + yyerrstatus--; + + /* Shift the lookahead token. */ + YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); + + /* Discard the shifted token. */ + yychar = YYEMPTY; + + yystate = yyn; + *++yyvsp = yylval; + + goto yynewstate; + + +/*-----------------------------------------------------------. +| yydefault -- do the default action for the current state. | +`-----------------------------------------------------------*/ +yydefault: + yyn = yydefact[yystate]; + if (yyn == 0) + goto yyerrlab; + goto yyreduce; + + +/*-----------------------------. +| yyreduce -- Do a reduction. | +`-----------------------------*/ +yyreduce: + /* yyn is the number of a rule to reduce with. */ + yylen = yyr2[yyn]; + + /* If YYLEN is nonzero, implement the default value of the action: + `$$ = $1'. + + Otherwise, the following line sets YYVAL to garbage. + This behavior is undocumented and Bison + users should not rely upon it. Assigning to YYVAL + unconditionally makes the parser a bit smaller, and it avoids a + GCC warning that YYVAL may be used uninitialized. */ + yyval = yyvsp[1-yylen]; + + + YY_REDUCE_PRINT (yyn); + switch (yyn) + { + case 4: + +/* Line 1464 of yacc.c */ +#line 164 "libmemcached/csl/parser.yy" + { ;} + break; + + case 5: + +/* Line 1464 of yacc.c */ +#line 166 "libmemcached/csl/parser.yy" + { ;} + break; + + case 6: + +/* Line 1464 of yacc.c */ +#line 168 "libmemcached/csl/parser.yy" + { ;} + break; + + case 7: + +/* Line 1464 of yacc.c */ +#line 170 "libmemcached/csl/parser.yy" + { + context->set_end(); + YYACCEPT; + ;} + break; + + case 8: + +/* Line 1464 of yacc.c */ +#line 175 "libmemcached/csl/parser.yy" + { + context->rc= MEMCACHED_PARSE_USER_ERROR; + parser_abort(context, NULL); + ;} + break; + + case 9: + +/* Line 1464 of yacc.c */ +#line 180 "libmemcached/csl/parser.yy" + { + memcached_reset(context->memc); + ;} + break; + + case 10: + +/* Line 1464 of yacc.c */ +#line 184 "libmemcached/csl/parser.yy" + { + yydebug= 1; + ;} + break; + + case 11: + +/* Line 1464 of yacc.c */ +#line 188 "libmemcached/csl/parser.yy" + { + if ((context->rc= memcached_parse_configure_file(*context->memc, (yyvsp[(3) - (3)].string).c_str, (yyvsp[(3) - (3)].string).size)) != MEMCACHED_SUCCESS) + { + parser_abort(context, NULL); + } + ;} + break; + + case 12: + +/* Line 1464 of yacc.c */ +#line 199 "libmemcached/csl/parser.yy" + { + if (memcached_failed(context->rc= memcached_server_add_with_weight(context->memc, (yyvsp[(2) - (4)].server).c_str, (yyvsp[(3) - (4)].number), (yyvsp[(4) - (4)].number)))) + { + parser_abort(context, NULL); + } + context->unset_server(); + ;} + break; + + case 13: + +/* Line 1464 of yacc.c */ +#line 207 "libmemcached/csl/parser.yy" + { + if (memcached_failed(context->rc= memcached_server_add_with_weight(context->memc, (yyvsp[(2) - (4)].server).c_str, (yyvsp[(3) - (4)].number), (yyvsp[(4) - (4)].number)))) + { + parser_abort(context, NULL); + } + context->unset_server(); + ;} + break; + + case 14: + +/* Line 1464 of yacc.c */ +#line 215 "libmemcached/csl/parser.yy" + { + if (memcached_failed(context->rc= memcached_server_add_unix_socket_with_weight(context->memc, (yyvsp[(2) - (3)].string).c_str, (yyvsp[(3) - (3)].number)))) + { + parser_abort(context, NULL); + } + ;} + break; + + case 15: + +/* Line 1464 of yacc.c */ +#line 222 "libmemcached/csl/parser.yy" + { + memcached_set_configuration_file(context->memc, (yyvsp[(2) - (2)].string).c_str, (yyvsp[(2) - (2)].string).size); + ;} + break; + + case 16: + +/* Line 1464 of yacc.c */ +#line 226 "libmemcached/csl/parser.yy" + { + context->memc->configure.initial_pool_size= (yyvsp[(2) - (2)].number); + ;} + break; + + case 17: + +/* Line 1464 of yacc.c */ +#line 230 "libmemcached/csl/parser.yy" + { + context->memc->configure.max_pool_size= (yyvsp[(2) - (2)].number); + ;} + break; + + case 19: + +/* Line 1464 of yacc.c */ +#line 238 "libmemcached/csl/parser.yy" + { + if ((context->rc= memcached_set_namespace(context->memc, (yyvsp[(2) - (2)].string).c_str, (yyvsp[(2) - (2)].string).size)) != MEMCACHED_SUCCESS) + { + parser_abort(context, NULL);; + } + ;} + break; + + case 20: + +/* Line 1464 of yacc.c */ +#line 245 "libmemcached/csl/parser.yy" + { + if ((context->rc= memcached_behavior_set(context->memc, MEMCACHED_BEHAVIOR_DISTRIBUTION, (yyvsp[(2) - (2)].distribution))) != MEMCACHED_SUCCESS) + { + parser_abort(context, NULL);; + } + ;} + break; + + case 21: + +/* Line 1464 of yacc.c */ +#line 252 "libmemcached/csl/parser.yy" + { + if ((context->rc= memcached_behavior_set(context->memc, MEMCACHED_BEHAVIOR_DISTRIBUTION, (yyvsp[(2) - (4)].distribution))) != MEMCACHED_SUCCESS) + { + parser_abort(context, NULL);; + } + if ((context->rc= memcached_behavior_set_distribution_hash(context->memc, (yyvsp[(4) - (4)].hash))) != MEMCACHED_SUCCESS) + { + parser_abort(context, NULL);; + } + ;} + break; + + case 22: + +/* Line 1464 of yacc.c */ +#line 263 "libmemcached/csl/parser.yy" + { + if ((context->rc= memcached_behavior_set(context->memc, MEMCACHED_BEHAVIOR_HASH, (yyvsp[(2) - (2)].hash))) != MEMCACHED_SUCCESS) + { + parser_abort(context, NULL);; + } + ;} + break; + + case 23: + +/* Line 1464 of yacc.c */ +#line 270 "libmemcached/csl/parser.yy" + { + if ((context->rc= memcached_behavior_set(context->memc, (yyvsp[(1) - (2)].behavior), (yyvsp[(2) - (2)].number))) != MEMCACHED_SUCCESS) + { + parser_abort(context, NULL);; + } + ;} + break; + + case 24: + +/* Line 1464 of yacc.c */ +#line 277 "libmemcached/csl/parser.yy" + { + if ((context->rc= memcached_behavior_set(context->memc, (yyvsp[(1) - (1)].behavior), true)) != MEMCACHED_SUCCESS) + { + parser_abort(context, NULL);; + } + ;} + break; + + case 25: + +/* Line 1464 of yacc.c */ +#line 284 "libmemcached/csl/parser.yy" + { + ;} + break; + + case 26: + +/* Line 1464 of yacc.c */ +#line 290 "libmemcached/csl/parser.yy" + { + (yyval.behavior)= MEMCACHED_BEHAVIOR_REMOVE_FAILED_SERVERS; + ;} + break; + + case 27: + +/* Line 1464 of yacc.c */ +#line 294 "libmemcached/csl/parser.yy" + { + (yyval.behavior)= MEMCACHED_BEHAVIOR_CONNECT_TIMEOUT; + ;} + break; + + case 28: + +/* Line 1464 of yacc.c */ +#line 298 "libmemcached/csl/parser.yy" + { + (yyval.behavior)= MEMCACHED_BEHAVIOR_IO_MSG_WATERMARK; + ;} + break; + + case 29: + +/* Line 1464 of yacc.c */ +#line 302 "libmemcached/csl/parser.yy" + { + (yyval.behavior)= MEMCACHED_BEHAVIOR_IO_BYTES_WATERMARK; + ;} + break; + + case 30: + +/* Line 1464 of yacc.c */ +#line 306 "libmemcached/csl/parser.yy" + { + (yyval.behavior)= MEMCACHED_BEHAVIOR_IO_KEY_PREFETCH; + ;} + break; + + case 31: + +/* Line 1464 of yacc.c */ +#line 310 "libmemcached/csl/parser.yy" + { + (yyval.behavior)= MEMCACHED_BEHAVIOR_NUMBER_OF_REPLICAS; + ;} + break; + + case 32: + +/* Line 1464 of yacc.c */ +#line 314 "libmemcached/csl/parser.yy" + { + (yyval.behavior)= MEMCACHED_BEHAVIOR_POLL_TIMEOUT; + ;} + break; + + case 33: + +/* Line 1464 of yacc.c */ +#line 318 "libmemcached/csl/parser.yy" + { + (yyval.behavior)= MEMCACHED_BEHAVIOR_RCV_TIMEOUT; + ;} + break; + + case 34: + +/* Line 1464 of yacc.c */ +#line 322 "libmemcached/csl/parser.yy" + { + (yyval.behavior)= MEMCACHED_BEHAVIOR_RETRY_TIMEOUT; + ;} + break; + + case 35: + +/* Line 1464 of yacc.c */ +#line 326 "libmemcached/csl/parser.yy" + { + (yyval.behavior)= MEMCACHED_BEHAVIOR_SND_TIMEOUT; + ;} + break; + + case 36: + +/* Line 1464 of yacc.c */ +#line 330 "libmemcached/csl/parser.yy" + { + (yyval.behavior)= MEMCACHED_BEHAVIOR_SOCKET_RECV_SIZE; + ;} + break; + + case 37: + +/* Line 1464 of yacc.c */ +#line 334 "libmemcached/csl/parser.yy" + { + (yyval.behavior)= MEMCACHED_BEHAVIOR_SOCKET_SEND_SIZE; + ;} + break; + + case 38: + +/* Line 1464 of yacc.c */ +#line 341 "libmemcached/csl/parser.yy" + { + (yyval.behavior)= MEMCACHED_BEHAVIOR_BINARY_PROTOCOL; + ;} + break; + + case 39: + +/* Line 1464 of yacc.c */ +#line 345 "libmemcached/csl/parser.yy" + { + (yyval.behavior)= MEMCACHED_BEHAVIOR_BUFFER_REQUESTS; + ;} + break; + + case 40: + +/* Line 1464 of yacc.c */ +#line 349 "libmemcached/csl/parser.yy" + { + (yyval.behavior)= MEMCACHED_BEHAVIOR_HASH_WITH_PREFIX_KEY; + ;} + break; + + case 41: + +/* Line 1464 of yacc.c */ +#line 353 "libmemcached/csl/parser.yy" + { + (yyval.behavior)= MEMCACHED_BEHAVIOR_NOREPLY; + ;} + break; + + case 42: + +/* Line 1464 of yacc.c */ +#line 357 "libmemcached/csl/parser.yy" + { + (yyval.behavior)= MEMCACHED_BEHAVIOR_RANDOMIZE_REPLICA_READ; + ;} + break; + + case 43: + +/* Line 1464 of yacc.c */ +#line 361 "libmemcached/csl/parser.yy" + { + (yyval.behavior)= MEMCACHED_BEHAVIOR_SORT_HOSTS; + ;} + break; + + case 44: + +/* Line 1464 of yacc.c */ +#line 365 "libmemcached/csl/parser.yy" + { + (yyval.behavior)= MEMCACHED_BEHAVIOR_SUPPORT_CAS; + ;} + break; + + case 45: + +/* Line 1464 of yacc.c */ +#line 369 "libmemcached/csl/parser.yy" + { + (yyval.behavior)= MEMCACHED_BEHAVIOR_TCP_NODELAY; + ;} + break; + + case 46: + +/* Line 1464 of yacc.c */ +#line 373 "libmemcached/csl/parser.yy" + { + (yyval.behavior)= MEMCACHED_BEHAVIOR_TCP_KEEPALIVE; + ;} + break; + + case 47: + +/* Line 1464 of yacc.c */ +#line 377 "libmemcached/csl/parser.yy" + { + (yyval.behavior)= MEMCACHED_BEHAVIOR_TCP_KEEPIDLE; + ;} + break; + + case 48: + +/* Line 1464 of yacc.c */ +#line 381 "libmemcached/csl/parser.yy" + { + (yyval.behavior)= MEMCACHED_BEHAVIOR_USE_UDP; + ;} + break; + + case 49: + +/* Line 1464 of yacc.c */ +#line 385 "libmemcached/csl/parser.yy" + { + (yyval.behavior)= MEMCACHED_BEHAVIOR_VERIFY_KEY; + ;} + break; + + case 50: + +/* Line 1464 of yacc.c */ +#line 391 "libmemcached/csl/parser.yy" + { (yyval.number)= MEMCACHED_DEFAULT_PORT;;} + break; + + case 51: + +/* Line 1464 of yacc.c */ +#line 393 "libmemcached/csl/parser.yy" + { ;} + break; + + case 52: + +/* Line 1464 of yacc.c */ +#line 397 "libmemcached/csl/parser.yy" + { (yyval.number)= 1; ;} + break; + + case 53: + +/* Line 1464 of yacc.c */ +#line 399 "libmemcached/csl/parser.yy" + { ;} + break; + + case 54: + +/* Line 1464 of yacc.c */ +#line 404 "libmemcached/csl/parser.yy" + { + (yyval.hash)= MEMCACHED_HASH_MD5; + ;} + break; + + case 55: + +/* Line 1464 of yacc.c */ +#line 408 "libmemcached/csl/parser.yy" + { + (yyval.hash)= MEMCACHED_HASH_CRC; + ;} + break; + + case 56: + +/* Line 1464 of yacc.c */ +#line 412 "libmemcached/csl/parser.yy" + { + (yyval.hash)= MEMCACHED_HASH_FNV1_64; + ;} + break; + + case 57: + +/* Line 1464 of yacc.c */ +#line 416 "libmemcached/csl/parser.yy" + { + (yyval.hash)= MEMCACHED_HASH_FNV1A_64; + ;} + break; + + case 58: + +/* Line 1464 of yacc.c */ +#line 420 "libmemcached/csl/parser.yy" + { + (yyval.hash)= MEMCACHED_HASH_FNV1_32; + ;} + break; + + case 59: + +/* Line 1464 of yacc.c */ +#line 424 "libmemcached/csl/parser.yy" + { + (yyval.hash)= MEMCACHED_HASH_FNV1A_32; + ;} + break; + + case 60: + +/* Line 1464 of yacc.c */ +#line 428 "libmemcached/csl/parser.yy" + { + (yyval.hash)= MEMCACHED_HASH_HSIEH; + ;} + break; + + case 61: + +/* Line 1464 of yacc.c */ +#line 432 "libmemcached/csl/parser.yy" + { + (yyval.hash)= MEMCACHED_HASH_MURMUR; + ;} + break; + + case 62: + +/* Line 1464 of yacc.c */ +#line 436 "libmemcached/csl/parser.yy" + { + (yyval.hash)= MEMCACHED_HASH_JENKINS; + ;} + break; + + case 63: + +/* Line 1464 of yacc.c */ +#line 443 "libmemcached/csl/parser.yy" + { + (yyval.string)= (yyvsp[(1) - (1)].string); + ;} + break; + + case 64: + +/* Line 1464 of yacc.c */ +#line 447 "libmemcached/csl/parser.yy" + { + (yyval.string)= (yyvsp[(1) - (1)].string); + ;} + break; + + case 65: + +/* Line 1464 of yacc.c */ +#line 454 "libmemcached/csl/parser.yy" + { + (yyval.distribution)= MEMCACHED_DISTRIBUTION_CONSISTENT; + ;} + break; + + case 66: + +/* Line 1464 of yacc.c */ +#line 458 "libmemcached/csl/parser.yy" + { + (yyval.distribution)= MEMCACHED_DISTRIBUTION_MODULA; + ;} + break; + + case 67: + +/* Line 1464 of yacc.c */ +#line 462 "libmemcached/csl/parser.yy" + { + (yyval.distribution)= MEMCACHED_DISTRIBUTION_RANDOM; + ;} + break; + + + +/* Line 1464 of yacc.c */ +#line 2115 "libmemcached/csl/parser.cc" + default: break; + } + YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); + + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); + + *++yyvsp = yyval; + + /* Now `shift' the result of the reduction. Determine what state + that goes to, based on the state we popped back to and the rule + number reduced by. */ + + yyn = yyr1[yyn]; + + yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; + if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) + yystate = yytable[yystate]; + else + yystate = yydefgoto[yyn - YYNTOKENS]; + + goto yynewstate; + + +/*------------------------------------. +| yyerrlab -- here on detecting error | +`------------------------------------*/ +yyerrlab: + /* If not already recovering from an error, report this error. */ + if (!yyerrstatus) + { + ++yynerrs; +#if ! YYERROR_VERBOSE + yyerror (context, scanner, YY_("syntax error")); +#else + { + YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); + if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) + { + YYSIZE_T yyalloc = 2 * yysize; + if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) + yyalloc = YYSTACK_ALLOC_MAXIMUM; + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); + yymsg = (char *) YYSTACK_ALLOC (yyalloc); + if (yymsg) + yymsg_alloc = yyalloc; + else + { + yymsg = yymsgbuf; + yymsg_alloc = sizeof yymsgbuf; + } + } + + if (0 < yysize && yysize <= yymsg_alloc) + { + (void) yysyntax_error (yymsg, yystate, yychar); + yyerror (context, scanner, yymsg); + } + else + { + yyerror (context, scanner, YY_("syntax error")); + if (yysize != 0) + goto yyexhaustedlab; + } + } +#endif + } + + + + if (yyerrstatus == 3) + { + /* If just tried and failed to reuse lookahead token after an + error, discard it. */ + + if (yychar <= YYEOF) + { + /* Return failure if at end of input. */ + if (yychar == YYEOF) + YYABORT; + } + else + { + yydestruct ("Error: discarding", + yytoken, &yylval, context, scanner); + yychar = YYEMPTY; + } + } + + /* Else will try to reuse lookahead token after shifting the error + token. */ + goto yyerrlab1; + + +/*---------------------------------------------------. +| yyerrorlab -- error raised explicitly by YYERROR. | +`---------------------------------------------------*/ +yyerrorlab: + + /* Pacify compilers like GCC when the user code never invokes + YYERROR and the label yyerrorlab therefore never appears in user + code. */ + if (/*CONSTCOND*/ 0) + goto yyerrorlab; + + /* Do not reclaim the symbols of the rule which action triggered + this YYERROR. */ + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); + yystate = *yyssp; + goto yyerrlab1; + + +/*-------------------------------------------------------------. +| yyerrlab1 -- common code for both syntax error and YYERROR. | +`-------------------------------------------------------------*/ +yyerrlab1: + yyerrstatus = 3; /* Each real token shifted decrements this. */ + + for (;;) + { + yyn = yypact[yystate]; + if (yyn != YYPACT_NINF) + { + yyn += YYTERROR; + if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) + { + yyn = yytable[yyn]; + if (0 < yyn) + break; + } + } + + /* Pop the current state because it cannot handle the error token. */ + if (yyssp == yyss) + YYABORT; + + + yydestruct ("Error: popping", + yystos[yystate], yyvsp, context, scanner); + YYPOPSTACK (1); + yystate = *yyssp; + YY_STACK_PRINT (yyss, yyssp); + } + + *++yyvsp = yylval; + + + /* Shift the error token. */ + YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); + + yystate = yyn; + goto yynewstate; + + +/*-------------------------------------. +| yyacceptlab -- YYACCEPT comes here. | +`-------------------------------------*/ +yyacceptlab: + yyresult = 0; + goto yyreturn; + +/*-----------------------------------. +| yyabortlab -- YYABORT comes here. | +`-----------------------------------*/ +yyabortlab: + yyresult = 1; + goto yyreturn; + +#if !defined(yyoverflow) || YYERROR_VERBOSE +/*-------------------------------------------------. +| yyexhaustedlab -- memory exhaustion comes here. | +`-------------------------------------------------*/ +yyexhaustedlab: + yyerror (context, scanner, YY_("memory exhausted")); + yyresult = 2; + /* Fall through. */ +#endif + +yyreturn: + if (yychar != YYEMPTY) + yydestruct ("Cleanup: discarding lookahead", + yytoken, &yylval, context, scanner); + /* Do not reclaim the symbols of the rule which action triggered + this YYABORT or YYACCEPT. */ + YYPOPSTACK (yylen); + YY_STACK_PRINT (yyss, yyssp); + while (yyssp != yyss) + { + yydestruct ("Cleanup: popping", + yystos[*yyssp], yyvsp, context, scanner); + YYPOPSTACK (1); + } +#ifndef yyoverflow + if (yyss != yyssa) + YYSTACK_FREE (yyss); +#endif +#if YYERROR_VERBOSE + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); +#endif + /* Make sure YYID is used. */ + return YYID (yyresult); +} + + + +/* Line 1684 of yacc.c */ +#line 467 "libmemcached/csl/parser.yy" + + +void Context::start() +{ + config_parse(this, (void **)scanner); +} + + diff --git a/libmemcached/csl/parser.h b/libmemcached/csl/parser.h new file mode 100644 index 00000000..16657d24 --- /dev/null +++ b/libmemcached/csl/parser.h @@ -0,0 +1,123 @@ +/* A Bison parser, made by GNU Bison 2.4.3. */ + +/* Skeleton interface for Bison's Yacc-like parsers in C + + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006, + 2009, 2010 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +/* As a special exception, you may create a larger work that contains + part or all of the Bison parser skeleton and distribute that work + under terms of your choice, so long as that work isn't itself a + parser generator using the skeleton or a modified version thereof + as a parser skeleton. Alternatively, if you modify or redistribute + the parser skeleton itself, you may (at your option) remove this + special exception, which will cause the skeleton and the resulting + Bison output files to be licensed under the GNU General Public + License without this special exception. + + This special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ + + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + COMMENT = 258, + END = 259, + ERROR = 260, + RESET = 261, + PARSER_DEBUG = 262, + INCLUDE = 263, + CONFIGURE_FILE = 264, + EMPTY_LINE = 265, + SERVER = 266, + SOCKET = 267, + SERVERS = 268, + SERVERS_OPTION = 269, + UNKNOWN_OPTION = 270, + UNKNOWN = 271, + BINARY_PROTOCOL = 272, + BUFFER_REQUESTS = 273, + CONNECT_TIMEOUT = 274, + DISTRIBUTION = 275, + HASH = 276, + HASH_WITH_NAMESPACE = 277, + IO_BYTES_WATERMARK = 278, + IO_KEY_PREFETCH = 279, + IO_MSG_WATERMARK = 280, + KETAMA_HASH = 281, + KETAMA_WEIGHTED = 282, + NOREPLY = 283, + NUMBER_OF_REPLICAS = 284, + POLL_TIMEOUT = 285, + RANDOMIZE_REPLICA_READ = 286, + RCV_TIMEOUT = 287, + REMOVE_FAILED_SERVERS = 288, + RETRY_TIMEOUT = 289, + SND_TIMEOUT = 290, + SOCKET_RECV_SIZE = 291, + SOCKET_SEND_SIZE = 292, + SORT_HOSTS = 293, + SUPPORT_CAS = 294, + USER_DATA = 295, + USE_UDP = 296, + VERIFY_KEY = 297, + _TCP_KEEPALIVE = 298, + _TCP_KEEPIDLE = 299, + _TCP_NODELAY = 300, + NAMESPACE = 301, + POOL_MIN = 302, + POOL_MAX = 303, + MD5 = 304, + CRC = 305, + FNV1_64 = 306, + FNV1A_64 = 307, + FNV1_32 = 308, + FNV1A_32 = 309, + HSIEH = 310, + MURMUR = 311, + JENKINS = 312, + CONSISTENT = 313, + MODULA = 314, + RANDOM = 315, + TRUE = 316, + FALSE = 317, + FLOAT = 318, + NUMBER = 319, + PORT = 320, + WEIGHT_START = 321, + IPADDRESS = 322, + HOSTNAME = 323, + STRING = 324, + QUOTED_STRING = 325, + FILE_PATH = 326 + }; +#endif + + + +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED + +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 +#endif + + + + diff --git a/libmemcached/csl/parser.yy b/libmemcached/csl/parser.yy new file mode 100644 index 00000000..c5eca73e --- /dev/null +++ b/libmemcached/csl/parser.yy @@ -0,0 +1,473 @@ +/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab: + * + * Configure Scripting Language + * + * Copyright (C) 2011 DataDifferental, http://datadifferential.com + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see . + */ + +%error-verbose +%debug +%defines +%expect 0 +%output "libmemcached/csl/parser.cc" +%defines "libmemcached/csl/parser.h" +%lex-param { yyscan_t *scanner } +%name-prefix="config_" +%parse-param { Context *context } +%parse-param { yyscan_t *scanner } +%pure-parser +%require "2.4" +%start begin +%verbose + +%{ + +#include +#include + +#include +#include +#include + +#include + +#pragma GCC diagnostic ignored "-Wold-style-cast" + +int conf_lex(YYSTYPE* lvalp, void* scanner); + +#define parser_abort(A, B) do { (A)->abort((B)); YYABORT; } while (0) + +inline void config_error(Context *context, yyscan_t *scanner, const char *error) +{ + if (not context->end()) + context->abort(error); +} + +%} + +%token COMMENT +%token END +%token ERROR +%token RESET +%token PARSER_DEBUG +%token INCLUDE +%token CONFIGURE_FILE +%token EMPTY_LINE +%token SERVER +%token SOCKET +%token SERVERS +%token SERVERS_OPTION +%token UNKNOWN_OPTION +%token UNKNOWN + +/* All behavior options */ +%token BINARY_PROTOCOL +%token BUFFER_REQUESTS +%token CONNECT_TIMEOUT +%token DISTRIBUTION +%token HASH +%token HASH_WITH_NAMESPACE +%token IO_BYTES_WATERMARK +%token IO_KEY_PREFETCH +%token IO_MSG_WATERMARK +%token KETAMA_HASH +%token KETAMA_WEIGHTED +%token NOREPLY +%token NUMBER_OF_REPLICAS +%token POLL_TIMEOUT +%token RANDOMIZE_REPLICA_READ +%token RCV_TIMEOUT +%token REMOVE_FAILED_SERVERS +%token RETRY_TIMEOUT +%token SND_TIMEOUT +%token SOCKET_RECV_SIZE +%token SOCKET_SEND_SIZE +%token SORT_HOSTS +%token SUPPORT_CAS +%token USER_DATA +%token USE_UDP +%token VERIFY_KEY +%token _TCP_KEEPALIVE +%token _TCP_KEEPIDLE +%token _TCP_NODELAY + +/* Callbacks */ +%token NAMESPACE + +/* Pool */ +%token POOL_MIN +%token POOL_MAX + +/* Hash types */ +%token MD5 +%token CRC +%token FNV1_64 +%token FNV1A_64 +%token FNV1_32 +%token FNV1A_32 +%token HSIEH +%token MURMUR +%token JENKINS + +/* Distributions */ +%token CONSISTENT +%token MODULA +%token RANDOM + +/* Boolean values */ +%token TRUE +%token FALSE + +%nonassoc ',' +%nonassoc '=' + +%token FLOAT +%token NUMBER +%token PORT +%token WEIGHT_START +%token IPADDRESS +%token HOSTNAME +%token STRING +%token QUOTED_STRING +%token FILE_PATH + +%type behavior_boolean +%type behavior_number +%type distribution +%type hash +%type optional_port +%type optional_weight +%type string + +%% + +begin: + statement + | begin ' ' statement + ; + +statement: + expression + { } + | COMMENT + { } + | EMPTY_LINE + { } + | END + { + context->set_end(); + YYACCEPT; + } + | ERROR + { + context->rc= MEMCACHED_PARSE_USER_ERROR; + parser_abort(context, NULL); + } + | RESET + { + memcached_reset(context->memc); + } + | PARSER_DEBUG + { + yydebug= 1; + } + | INCLUDE ' ' string + { + if ((context->rc= memcached_parse_configure_file(*context->memc, $3.c_str, $3.size)) != MEMCACHED_SUCCESS) + { + parser_abort(context, NULL); + } + } + ; + + +expression: + SERVER HOSTNAME optional_port optional_weight + { + if (memcached_failed(context->rc= memcached_server_add_with_weight(context->memc, $2.c_str, $3, $4))) + { + parser_abort(context, NULL); + } + context->unset_server(); + } + | SERVER IPADDRESS optional_port optional_weight + { + if (memcached_failed(context->rc= memcached_server_add_with_weight(context->memc, $2.c_str, $3, $4))) + { + parser_abort(context, NULL); + } + context->unset_server(); + } + | SOCKET string optional_weight + { + if (memcached_failed(context->rc= memcached_server_add_unix_socket_with_weight(context->memc, $2.c_str, $3))) + { + parser_abort(context, NULL); + } + } + | CONFIGURE_FILE string + { + memcached_set_configuration_file(context->memc, $2.c_str, $2.size); + } + | POOL_MIN NUMBER + { + context->memc->configure.initial_pool_size= $2; + } + | POOL_MAX NUMBER + { + context->memc->configure.max_pool_size= $2; + } + | behaviors + ; + +behaviors: + NAMESPACE string + { + if ((context->rc= memcached_set_namespace(context->memc, $2.c_str, $2.size)) != MEMCACHED_SUCCESS) + { + parser_abort(context, NULL);; + } + } + | DISTRIBUTION distribution + { + if ((context->rc= memcached_behavior_set(context->memc, MEMCACHED_BEHAVIOR_DISTRIBUTION, $2)) != MEMCACHED_SUCCESS) + { + parser_abort(context, NULL);; + } + } + | DISTRIBUTION distribution ',' hash + { + if ((context->rc= memcached_behavior_set(context->memc, MEMCACHED_BEHAVIOR_DISTRIBUTION, $2)) != MEMCACHED_SUCCESS) + { + parser_abort(context, NULL);; + } + if ((context->rc= memcached_behavior_set_distribution_hash(context->memc, $4)) != MEMCACHED_SUCCESS) + { + parser_abort(context, NULL);; + } + } + | HASH hash + { + if ((context->rc= memcached_behavior_set(context->memc, MEMCACHED_BEHAVIOR_HASH, $2)) != MEMCACHED_SUCCESS) + { + parser_abort(context, NULL);; + } + } + | behavior_number NUMBER + { + if ((context->rc= memcached_behavior_set(context->memc, $1, $2)) != MEMCACHED_SUCCESS) + { + parser_abort(context, NULL);; + } + } + | behavior_boolean + { + if ((context->rc= memcached_behavior_set(context->memc, $1, true)) != MEMCACHED_SUCCESS) + { + parser_abort(context, NULL);; + } + } + | USER_DATA + { + } + ; + +behavior_number: + REMOVE_FAILED_SERVERS + { + $$= MEMCACHED_BEHAVIOR_REMOVE_FAILED_SERVERS; + } + | CONNECT_TIMEOUT + { + $$= MEMCACHED_BEHAVIOR_CONNECT_TIMEOUT; + } + | IO_MSG_WATERMARK + { + $$= MEMCACHED_BEHAVIOR_IO_MSG_WATERMARK; + } + | IO_BYTES_WATERMARK + { + $$= MEMCACHED_BEHAVIOR_IO_BYTES_WATERMARK; + } + | IO_KEY_PREFETCH + { + $$= MEMCACHED_BEHAVIOR_IO_KEY_PREFETCH; + } + | NUMBER_OF_REPLICAS + { + $$= MEMCACHED_BEHAVIOR_NUMBER_OF_REPLICAS; + } + | POLL_TIMEOUT + { + $$= MEMCACHED_BEHAVIOR_POLL_TIMEOUT; + } + | RCV_TIMEOUT + { + $$= MEMCACHED_BEHAVIOR_RCV_TIMEOUT; + } + | RETRY_TIMEOUT + { + $$= MEMCACHED_BEHAVIOR_RETRY_TIMEOUT; + } + | SND_TIMEOUT + { + $$= MEMCACHED_BEHAVIOR_SND_TIMEOUT; + } + | SOCKET_RECV_SIZE + { + $$= MEMCACHED_BEHAVIOR_SOCKET_RECV_SIZE; + } + | SOCKET_SEND_SIZE + { + $$= MEMCACHED_BEHAVIOR_SOCKET_SEND_SIZE; + } + ; + +behavior_boolean: + BINARY_PROTOCOL + { + $$= MEMCACHED_BEHAVIOR_BINARY_PROTOCOL; + } + | BUFFER_REQUESTS + { + $$= MEMCACHED_BEHAVIOR_BUFFER_REQUESTS; + } + | HASH_WITH_NAMESPACE + { + $$= MEMCACHED_BEHAVIOR_HASH_WITH_PREFIX_KEY; + } + | NOREPLY + { + $$= MEMCACHED_BEHAVIOR_NOREPLY; + } + | RANDOMIZE_REPLICA_READ + { + $$= MEMCACHED_BEHAVIOR_RANDOMIZE_REPLICA_READ; + } + | SORT_HOSTS + { + $$= MEMCACHED_BEHAVIOR_SORT_HOSTS; + } + | SUPPORT_CAS + { + $$= MEMCACHED_BEHAVIOR_SUPPORT_CAS; + } + | _TCP_NODELAY + { + $$= MEMCACHED_BEHAVIOR_TCP_NODELAY; + } + | _TCP_KEEPALIVE + { + $$= MEMCACHED_BEHAVIOR_TCP_KEEPALIVE; + } + | _TCP_KEEPIDLE + { + $$= MEMCACHED_BEHAVIOR_TCP_KEEPIDLE; + } + | USE_UDP + { + $$= MEMCACHED_BEHAVIOR_USE_UDP; + } + | VERIFY_KEY + { + $$= MEMCACHED_BEHAVIOR_VERIFY_KEY; + } + + +optional_port: + { $$= MEMCACHED_DEFAULT_PORT;} + | PORT + { }; + ; + +optional_weight: + { $$= 1; } + | WEIGHT_START + { } + ; + +hash: + MD5 + { + $$= MEMCACHED_HASH_MD5; + } + | CRC + { + $$= MEMCACHED_HASH_CRC; + } + | FNV1_64 + { + $$= MEMCACHED_HASH_FNV1_64; + } + | FNV1A_64 + { + $$= MEMCACHED_HASH_FNV1A_64; + } + | FNV1_32 + { + $$= MEMCACHED_HASH_FNV1_32; + } + | FNV1A_32 + { + $$= MEMCACHED_HASH_FNV1A_32; + } + | HSIEH + { + $$= MEMCACHED_HASH_HSIEH; + } + | MURMUR + { + $$= MEMCACHED_HASH_MURMUR; + } + | JENKINS + { + $$= MEMCACHED_HASH_JENKINS; + } + ; + +string: + STRING + { + $$= $1; + } + | QUOTED_STRING + { + $$= $1; + } + ; + +distribution: + CONSISTENT + { + $$= MEMCACHED_DISTRIBUTION_CONSISTENT; + } + | MODULA + { + $$= MEMCACHED_DISTRIBUTION_MODULA; + } + | RANDOM + { + $$= MEMCACHED_DISTRIBUTION_RANDOM; + } + ; + +%% + +void Context::start() +{ + config_parse(this, (void **)scanner); +} + diff --git a/libmemcached/csl/scanner.cc b/libmemcached/csl/scanner.cc new file mode 100644 index 00000000..2ff97444 --- /dev/null +++ b/libmemcached/csl/scanner.cc @@ -0,0 +1,3224 @@ +#line 2 "libmemcached/csl/scanner.cc" +#line 22 "libmemcached/csl/scanner.l" + +#include +#include +#include +#include + +#pragma GCC diagnostic ignored "-Wold-style-cast" +#pragma GCC diagnostic ignored "-Wsign-compare" +#pragma GCC diagnostic ignored "-Wunused-parameter" + +#define YY_EXTRA_TYPE Context* + + + + +#line 19 "libmemcached/csl/scanner.cc" + +#define YY_INT_ALIGNED short int + +/* A lexical scanner generated by flex */ + +/* %not-for-header */ + +/* %if-c-only */ +/* %if-not-reentrant */ +/* %endif */ +/* %endif */ +/* %ok-for-header */ + +#define FLEX_SCANNER +#define YY_FLEX_MAJOR_VERSION 2 +#define YY_FLEX_MINOR_VERSION 5 +#define YY_FLEX_SUBMINOR_VERSION 35 +#if YY_FLEX_SUBMINOR_VERSION > 0 +#define FLEX_BETA +#endif + +/* %if-c++-only */ +/* %endif */ + +/* %if-c-only */ + +/* %endif */ + +/* %if-c-only */ + +/* %endif */ + +/* First, we deal with platform-specific or compiler-specific issues. */ + +/* begin standard C headers. */ +/* %if-c-only */ +#include +#include +#include +#include +/* %endif */ + +/* %if-tables-serialization */ +/* %endif */ +/* end standard C headers. */ + +/* %if-c-or-c++ */ +/* flex integer type definitions */ + +#ifndef FLEXINT_H +#define FLEXINT_H + +/* C99 systems have . Non-C99 systems may or may not. */ + +#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L + +/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, + * if you want the limit (max/min) macros for int types. + */ +#ifndef __STDC_LIMIT_MACROS +#define __STDC_LIMIT_MACROS 1 +#endif + +#include +typedef int8_t flex_int8_t; +typedef uint8_t flex_uint8_t; +typedef int16_t flex_int16_t; +typedef uint16_t flex_uint16_t; +typedef int32_t flex_int32_t; +typedef uint32_t flex_uint32_t; +#else +typedef signed char flex_int8_t; +typedef short int flex_int16_t; +typedef int flex_int32_t; +typedef unsigned char flex_uint8_t; +typedef unsigned short int flex_uint16_t; +typedef unsigned int flex_uint32_t; +#endif /* ! C99 */ + +/* Limits of integral types. */ +#ifndef INT8_MIN +#define INT8_MIN (-128) +#endif +#ifndef INT16_MIN +#define INT16_MIN (-32767-1) +#endif +#ifndef INT32_MIN +#define INT32_MIN (-2147483647-1) +#endif +#ifndef INT8_MAX +#define INT8_MAX (127) +#endif +#ifndef INT16_MAX +#define INT16_MAX (32767) +#endif +#ifndef INT32_MAX +#define INT32_MAX (2147483647) +#endif +#ifndef UINT8_MAX +#define UINT8_MAX (255U) +#endif +#ifndef UINT16_MAX +#define UINT16_MAX (65535U) +#endif +#ifndef UINT32_MAX +#define UINT32_MAX (4294967295U) +#endif + +#endif /* ! FLEXINT_H */ + +/* %endif */ + +/* %if-c++-only */ +/* %endif */ + +#ifdef __cplusplus + +/* The "const" storage-class-modifier is valid. */ +#define YY_USE_CONST + +#else /* ! __cplusplus */ + +/* C99 requires __STDC__ to be defined as 1. */ +#if defined (__STDC__) + +#define YY_USE_CONST + +#endif /* defined (__STDC__) */ +#endif /* ! __cplusplus */ + +#ifdef YY_USE_CONST +#define yyconst const +#else +#define yyconst +#endif + +/* %not-for-header */ + +/* Returned upon end-of-file. */ +#define YY_NULL 0 +/* %ok-for-header */ + +/* %not-for-header */ + +/* Promotes a possibly negative, possibly signed char to an unsigned + * integer for use as an array index. If the signed char is negative, + * we want to instead treat it as an 8-bit unsigned char, hence the + * double cast. + */ +#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) +/* %ok-for-header */ + +/* %if-reentrant */ + +/* An opaque pointer. */ +#ifndef YY_TYPEDEF_YY_SCANNER_T +#define YY_TYPEDEF_YY_SCANNER_T +typedef void* yyscan_t; +#endif + +/* For convenience, these vars (plus the bison vars far below) + are macros in the reentrant scanner. */ +#define yyin yyg->yyin_r +#define yyout yyg->yyout_r +#define yyextra yyg->yyextra_r +#define yyleng yyg->yyleng_r +#define yytext yyg->yytext_r +#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno) +#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column) +#define yy_flex_debug yyg->yy_flex_debug_r + +/* %endif */ + +/* %if-not-reentrant */ +/* %endif */ + +/* Enter a start condition. This macro really ought to take a parameter, + * but we do it the disgusting crufty way forced on us by the ()-less + * definition of BEGIN. + */ +#define BEGIN yyg->yy_start = 1 + 2 * + +/* Translate the current start state into a value that can be later handed + * to BEGIN to return to the state. The YYSTATE alias is for lex + * compatibility. + */ +#define YY_START ((yyg->yy_start - 1) / 2) +#define YYSTATE YY_START + +/* Action number for EOF rule of a given start state. */ +#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) + +/* Special action meaning "start processing a new file". */ +#define YY_NEW_FILE config_restart(yyin ,yyscanner ) + +#define YY_END_OF_BUFFER_CHAR 0 + +/* Size of default input buffer. */ +#ifndef YY_BUF_SIZE +#define YY_BUF_SIZE 16384 +#endif + +/* The state buf must be large enough to hold one state per character in the main buffer. + */ +#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) + +#ifndef YY_TYPEDEF_YY_BUFFER_STATE +#define YY_TYPEDEF_YY_BUFFER_STATE +typedef struct yy_buffer_state *YY_BUFFER_STATE; +#endif + +/* %if-not-reentrant */ +/* %endif */ + +/* %if-c-only */ +/* %if-not-reentrant */ +/* %endif */ +/* %endif */ + +#define EOB_ACT_CONTINUE_SCAN 0 +#define EOB_ACT_END_OF_FILE 1 +#define EOB_ACT_LAST_MATCH 2 + + #define YY_LESS_LINENO(n) + +/* Return all but the first "n" matched characters back to the input stream. */ +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + int yyless_macro_arg = (n); \ + YY_LESS_LINENO(yyless_macro_arg);\ + *yy_cp = yyg->yy_hold_char; \ + YY_RESTORE_YY_MORE_OFFSET \ + yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ + YY_DO_BEFORE_ACTION; /* set up yytext again */ \ + } \ + while ( 0 ) + +#define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner ) + +#ifndef YY_TYPEDEF_YY_SIZE_T +#define YY_TYPEDEF_YY_SIZE_T +typedef size_t yy_size_t; +#endif + +#ifndef YY_STRUCT_YY_BUFFER_STATE +#define YY_STRUCT_YY_BUFFER_STATE +struct yy_buffer_state + { +/* %if-c-only */ + FILE *yy_input_file; +/* %endif */ + +/* %if-c++-only */ +/* %endif */ + + char *yy_ch_buf; /* input buffer */ + char *yy_buf_pos; /* current position in input buffer */ + + /* Size of input buffer in bytes, not including room for EOB + * characters. + */ + yy_size_t yy_buf_size; + + /* Number of characters read into yy_ch_buf, not including EOB + * characters. + */ + int yy_n_chars; + + /* Whether we "own" the buffer - i.e., we know we created it, + * and can realloc() it to grow it, and should free() it to + * delete it. + */ + int yy_is_our_buffer; + + /* Whether this is an "interactive" input source; if so, and + * if we're using stdio for input, then we want to use getc() + * instead of fread(), to make sure we stop fetching input after + * each newline. + */ + int yy_is_interactive; + + /* Whether we're considered to be at the beginning of a line. + * If so, '^' rules will be active on the next match, otherwise + * not. + */ + int yy_at_bol; + + int yy_bs_lineno; /**< The line count. */ + int yy_bs_column; /**< The column count. */ + + /* Whether to try to fill the input buffer when we reach the + * end of it. + */ + int yy_fill_buffer; + + int yy_buffer_status; + +#define YY_BUFFER_NEW 0 +#define YY_BUFFER_NORMAL 1 + /* When an EOF's been seen but there's still some text to process + * then we mark the buffer as YY_EOF_PENDING, to indicate that we + * shouldn't try reading from the input source any more. We might + * still have a bunch of tokens to match, though, because of + * possible backing-up. + * + * When we actually see the EOF, we change the status to "new" + * (via config_restart()), so that the user can continue scanning by + * just pointing yyin at a new input file. + */ +#define YY_BUFFER_EOF_PENDING 2 + + }; +#endif /* !YY_STRUCT_YY_BUFFER_STATE */ + +/* %if-c-only Standard (non-C++) definition */ +/* %not-for-header */ + +/* %if-not-reentrant */ +/* %endif */ +/* %ok-for-header */ + +/* %endif */ + +/* We provide macros for accessing buffer states in case in the + * future we want to put the buffer states in a more general + * "scanner state". + * + * Returns the top of the stack, or NULL. + */ +#define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \ + ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \ + : NULL) + +/* Same as previous macro, but useful when we know that the buffer stack is not + * NULL or when we need an lvalue. For internal use only. + */ +#define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] + +/* %if-c-only Standard (non-C++) definition */ + +/* %if-not-reentrant */ +/* %not-for-header */ + +/* %ok-for-header */ + +/* %endif */ + +void config_restart (FILE *input_file ,yyscan_t yyscanner ); +void config__switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); +YY_BUFFER_STATE config__create_buffer (FILE *file,int size ,yyscan_t yyscanner ); +void config__delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); +void config__flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); +void config_push_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); +void config_pop_buffer_state (yyscan_t yyscanner ); + +static void config_ensure_buffer_stack (yyscan_t yyscanner ); +static void config__load_buffer_state (yyscan_t yyscanner ); +static void config__init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner ); + +#define YY_FLUSH_BUFFER config__flush_buffer(YY_CURRENT_BUFFER ,yyscanner) + +YY_BUFFER_STATE config__scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner ); +YY_BUFFER_STATE config__scan_string (yyconst char *yy_str ,yyscan_t yyscanner ); +YY_BUFFER_STATE config__scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner ); + +/* %endif */ + +void *config_alloc (yy_size_t ,yyscan_t yyscanner ); +void *config_realloc (void *,yy_size_t ,yyscan_t yyscanner ); +void config_free (void * ,yyscan_t yyscanner ); + +#define yy_new_buffer config__create_buffer + +#define yy_set_interactive(is_interactive) \ + { \ + if ( ! YY_CURRENT_BUFFER ){ \ + config_ensure_buffer_stack (yyscanner); \ + YY_CURRENT_BUFFER_LVALUE = \ + config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ + } + +#define yy_set_bol(at_bol) \ + { \ + if ( ! YY_CURRENT_BUFFER ){\ + config_ensure_buffer_stack (yyscanner); \ + YY_CURRENT_BUFFER_LVALUE = \ + config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ + } + +#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) + +/* %% [1.0] yytext/yyin/yyout/yy_state_type/yylineno etc. def's & init go here */ +/* Begin user sect3 */ + +#define config_wrap(n) 1 +#define YY_SKIP_YYWRAP + +#define FLEX_DEBUG + +typedef unsigned char YY_CHAR; + +typedef int yy_state_type; + +#define yytext_ptr yytext_r + +/* %if-c-only Standard (non-C++) definition */ + +static yy_state_type yy_get_previous_state (yyscan_t yyscanner ); +static yy_state_type yy_try_NUL_trans (yy_state_type current_state ,yyscan_t yyscanner); +static int yy_get_next_buffer (yyscan_t yyscanner ); +static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner ); + +/* %endif */ + +/* Done after the current pattern has been matched and before the + * corresponding action - sets up yytext. + */ +#define YY_DO_BEFORE_ACTION \ + yyg->yytext_ptr = yy_bp; \ +/* %% [2.0] code to fiddle yytext and yyleng for yymore() goes here \ */\ + yyleng = (size_t) (yy_cp - yy_bp); \ + yyg->yy_hold_char = *yy_cp; \ + *yy_cp = '\0'; \ +/* %% [3.0] code to copy yytext_ptr to yytext[] goes here, if %array \ */\ + yyg->yy_c_buf_p = yy_cp; + +/* %% [4.0] data tables for the DFA and the user's section 1 definitions go here */ +#define YY_NUM_RULES 65 +#define YY_END_OF_BUFFER 66 +/* This struct is not used in this scanner, + but its presence is necessary. */ +struct yy_trans_info + { + flex_int32_t yy_verify; + flex_int32_t yy_nxt; + }; +static yyconst flex_int16_t yy_accept[521] = + { 0, + 0, 0, 66, 64, 5, 5, 1, 64, 64, 64, + 2, 64, 64, 64, 64, 64, 64, 64, 64, 64, + 64, 64, 64, 64, 64, 64, 0, 63, 0, 48, + 0, 0, 0, 2, 3, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 6, 48, 48, 48, 48, 48, + 48, 48, 48, 48, 48, 48, 48, 48, 4, 62, + 62, 2, 3, 62, 53, 62, 44, 62, 62, 62, + 62, 62, 62, 63, 0, 62, 52, 62, 62, 62, + 62, 62, 62, 48, 48, 48, 48, 48, 48, 48, + + 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, + 48, 48, 48, 4, 0, 62, 2, 3, 62, 62, + 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, + 62, 46, 48, 48, 48, 48, 48, 0, 48, 48, + 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, + 48, 48, 48, 48, 48, 4, 62, 62, 3, 62, + 42, 45, 47, 62, 0, 58, 62, 62, 62, 62, + 62, 41, 62, 48, 48, 48, 48, 48, 48, 0, + 0, 0, 48, 48, 48, 48, 48, 48, 0, 48, + 48, 48, 0, 48, 48, 48, 0, 0, 48, 48, + + 4, 0, 62, 3, 62, 0, 62, 62, 62, 62, + 50, 59, 51, 62, 48, 48, 48, 48, 48, 0, + 15, 0, 0, 0, 48, 48, 48, 0, 0, 48, + 0, 48, 48, 48, 0, 48, 0, 48, 0, 0, + 0, 0, 48, 4, 61, 62, 62, 62, 62, 56, + 54, 40, 60, 43, 48, 48, 48, 48, 48, 0, + 0, 0, 0, 48, 48, 48, 0, 0, 48, 0, + 48, 0, 48, 0, 48, 0, 48, 0, 0, 0, + 0, 48, 61, 62, 57, 55, 0, 0, 48, 48, + 48, 0, 0, 0, 0, 48, 19, 0, 0, 0, + + 0, 48, 0, 0, 0, 7, 0, 0, 8, 0, + 48, 0, 0, 34, 0, 0, 61, 62, 0, 0, + 48, 0, 48, 0, 0, 0, 0, 48, 0, 0, + 0, 0, 48, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 49, 0, 0, 48, 0, + 48, 0, 0, 0, 0, 48, 0, 0, 38, 37, + 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 35, 0, 0, 0, 0, 0, 48, 0, + 0, 0, 0, 39, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 29, 0, 0, 0, 0, 36, 0, + + 0, 0, 0, 48, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 30, 0, 0, + 33, 0, 0, 0, 0, 48, 0, 0, 0, 0, + 0, 0, 0, 23, 0, 0, 26, 0, 0, 0, + 32, 0, 0, 0, 0, 13, 0, 0, 0, 0, + 0, 21, 0, 0, 0, 0, 0, 31, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 25, + 0, 0, 9, 10, 11, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 12, 0, 0, 17, 0, + 0, 0, 0, 0, 0, 0, 0, 18, 0, 0, + + 0, 27, 28, 0, 0, 0, 0, 0, 14, 16, + 20, 0, 0, 0, 0, 0, 0, 22, 24, 0 + } ; + +static yyconst flex_int32_t yy_ec[256] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, + 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 4, 1, 5, 6, 1, 1, 1, 1, 1, + 1, 1, 1, 7, 8, 9, 10, 11, 12, 13, + 14, 15, 16, 17, 11, 11, 11, 18, 1, 1, + 19, 1, 20, 1, 21, 22, 23, 24, 25, 26, + 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, + 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, + 1, 47, 1, 1, 48, 1, 49, 50, 51, 52, + + 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, + 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, + 73, 74, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1 + } ; + +static yyconst flex_int32_t yy_meta[75] = + { 0, + 1, 1, 1, 1, 2, 1, 1, 2, 2, 1, + 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2 + } ; + +static yyconst flex_int16_t yy_base[526] = + { 0, + 0, 622, 626, 1711, 1711, 1711, 1711, 70, 617, 597, + 67, 74, 0, 57, 52, 59, 73, 57, 64, 74, + 610, 77, 79, 77, 65, 609, 101, 1711, 606, 138, + 202, 215, 217, 230, 237, 250, 252, 259, 265, 277, + 282, 287, 297, 271, 315, 377, 323, 342, 350, 359, + 364, 396, 401, 591, 1711, 449, 242, 73, 80, 89, + 76, 378, 78, 397, 398, 91, 76, 91, 441, 328, + 515, 528, 481, 499, 421, 541, 543, 548, 553, 559, + 565, 576, 590, 595, 649, 0, 597, 622, 614, 624, + 656, 632, 674, 85, 131, 124, 230, 249, 572, 260, + + 272, 285, 403, 300, 319, 375, 336, 376, 650, 381, + 401, 415, 436, 717, 730, 743, 756, 768, 781, 787, + 789, 797, 803, 808, 825, 810, 838, 852, 854, 863, + 870, 702, 454, 455, 651, 442, 456, 656, 461, 534, + 538, 533, 537, 562, 571, 581, 628, 642, 570, 655, + 650, 656, 569, 687, 664, 893, 921, 872, 928, 907, + 879, 942, 944, 949, 951, 958, 967, 973, 975, 980, + 993, 995, 1000, 660, 683, 720, 750, 755, 126, 755, + 795, 786, 787, 805, 860, 567, 564, 856, 856, 855, + 941, 969, 971, 987, 547, 981, 996, 976, 546, 999, + + 1048, 1062, 1075, 1711, 1088, 1090, 1024, 1097, 1106, 1112, + 1117, 1124, 1132, 1134, 1012, 1043, 1089, 1095, 1090, 1081, + 1711, 1087, 1085, 1107, 1099, 1116, 1111, 1110, 1120, 1124, + 1132, 1139, 527, 1128, 1138, 1128, 1141, 1132, 1146, 1139, + 1151, 1159, 1139, 1711, 1205, 1182, 1199, 1218, 1220, 1228, + 1233, 1235, 1240, 1246, 526, 517, 1165, 1192, 1217, 1217, + 1225, 514, 513, 1235, 1212, 472, 1229, 1240, 1230, 1229, + 471, 1223, 457, 1231, 258, 1230, 1230, 1246, 1248, 1237, + 1254, 456, 1297, 1310, 1312, 1317, 1243, 1257, 1258, 451, + 1263, 1287, 1289, 1293, 1288, 1310, 0, 1299, 1302, 1292, + + 1304, 1293, 1315, 1315, 1313, 1711, 1318, 1308, 1711, 1309, + 406, 1313, 1325, 1711, 1311, 1321, 1376, 1378, 1316, 1348, + 1363, 1349, 1351, 1364, 403, 1355, 1373, 1370, 1371, 1374, + 373, 372, 1375, 1367, 1382, 1371, 1370, 1381, 1382, 1368, + 1386, 1418, 1378, 1391, 1388, 1406, 1394, 1405, 367, 1414, + 1415, 362, 1402, 1423, 1409, 346, 352, 1415, 1711, 1711, + 348, 1410, 1423, 1428, 1414, 1433, 1424, 1420, 1439, 1429, + 1438, 1442, 1711, 1419, 1425, 1425, 1442, 1436, 1439, 1448, + 1464, 1469, 1473, 1711, 1461, 1459, 1463, 1463, 1472, 1470, + 1466, 1465, 1484, 1711, 1470, 1482, 1480, 1469, 1711, 1480, + + 1491, 1488, 1493, 1485, 1499, 1481, 1497, 1486, 1500, 1490, + 1513, 334, 1516, 1510, 333, 340, 336, 1711, 1512, 1530, + 1711, 1533, 1518, 1527, 1525, 322, 1528, 1537, 1523, 1531, + 1529, 321, 1531, 1711, 1544, 1530, 1711, 1532, 1533, 1548, + 1711, 1539, 1535, 1551, 1536, 1711, 1553, 1542, 1558, 1565, + 1562, 1711, 1565, 319, 289, 1578, 1581, 1711, 1579, 1573, + 285, 1573, 1576, 1583, 1589, 1580, 1590, 1591, 1582, 1711, + 1577, 1578, 1711, 1711, 1711, 282, 1590, 1606, 253, 1597, + 1606, 1607, 1606, 1607, 1608, 1711, 1613, 1598, 1711, 243, + 1616, 1621, 1612, 237, 221, 1630, 1632, 1711, 1627, 229, + + 1625, 1711, 1711, 1643, 217, 208, 1631, 1646, 1711, 1711, + 1711, 1647, 1635, 1653, 1636, 1652, 202, 1711, 1711, 1711, + 1704, 154, 1706, 131, 1708 + } ; + +static yyconst flex_int16_t yy_def[526] = + { 0, + 520, 1, 520, 520, 520, 520, 520, 521, 520, 520, + 522, 520, 522, 522, 522, 522, 522, 522, 522, 522, + 522, 522, 522, 522, 522, 523, 521, 520, 521, 520, + 520, 524, 524, 524, 520, 524, 524, 524, 524, 524, + 524, 524, 524, 524, 524, 525, 524, 524, 524, 524, + 524, 524, 524, 523, 520, 30, 56, 56, 56, 56, + 56, 56, 56, 56, 56, 56, 56, 56, 520, 524, + 524, 524, 520, 524, 524, 524, 524, 524, 524, 524, + 524, 524, 524, 524, 525, 85, 524, 524, 524, 524, + 524, 524, 524, 56, 56, 56, 56, 56, 56, 56, + + 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, + 56, 56, 56, 520, 524, 524, 524, 520, 524, 524, + 524, 524, 524, 524, 524, 524, 524, 524, 524, 524, + 524, 524, 56, 56, 56, 56, 56, 520, 56, 56, + 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, + 56, 56, 56, 56, 56, 520, 524, 524, 520, 524, + 524, 524, 524, 524, 524, 524, 524, 524, 524, 524, + 524, 524, 524, 56, 56, 56, 56, 56, 56, 520, + 520, 520, 56, 56, 56, 56, 56, 56, 520, 56, + 56, 56, 520, 56, 56, 56, 520, 520, 56, 56, + + 520, 524, 524, 520, 524, 524, 524, 524, 524, 524, + 524, 524, 524, 524, 56, 56, 56, 56, 56, 520, + 520, 520, 520, 520, 56, 56, 56, 520, 520, 56, + 520, 56, 56, 56, 520, 56, 520, 56, 520, 520, + 520, 520, 56, 520, 524, 524, 524, 524, 524, 524, + 524, 524, 524, 524, 56, 56, 56, 56, 56, 520, + 520, 520, 520, 56, 56, 56, 520, 520, 56, 520, + 56, 520, 56, 520, 56, 520, 56, 520, 520, 520, + 520, 56, 524, 524, 524, 524, 520, 520, 56, 56, + 56, 520, 520, 520, 520, 56, 56, 520, 520, 520, + + 520, 56, 520, 520, 520, 520, 520, 520, 520, 520, + 56, 520, 520, 520, 520, 520, 524, 524, 520, 520, + 56, 520, 56, 520, 520, 520, 520, 56, 520, 520, + 520, 520, 56, 520, 520, 520, 520, 520, 520, 520, + 520, 520, 520, 520, 520, 524, 520, 520, 56, 520, + 56, 520, 520, 520, 520, 56, 520, 520, 520, 520, + 56, 520, 520, 520, 520, 520, 520, 520, 520, 520, + 520, 520, 520, 520, 520, 520, 520, 520, 56, 520, + 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, + 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, + + 520, 520, 520, 56, 520, 520, 520, 520, 520, 520, + 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, + 520, 520, 520, 520, 520, 56, 520, 520, 520, 520, + 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, + 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, + 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, + 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, + 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, + 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, + 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, + + 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, + 520, 520, 520, 520, 520, 520, 520, 520, 520, 0, + 520, 520, 520, 520, 520 + } ; + +static yyconst flex_int16_t yy_nxt[1786] = + { 0, + 4, 5, 6, 7, 8, 4, 7, 9, 4, 10, + 11, 11, 11, 11, 11, 11, 11, 12, 7, 4, + 13, 13, 14, 15, 16, 17, 13, 18, 19, 20, + 13, 21, 22, 13, 13, 13, 13, 23, 24, 25, + 13, 13, 13, 13, 13, 13, 4, 4, 13, 13, + 14, 15, 16, 17, 13, 18, 19, 20, 13, 21, + 22, 13, 13, 13, 13, 23, 24, 25, 13, 13, + 13, 13, 13, 13, 28, 33, 38, 34, 34, 34, + 34, 34, 34, 34, 35, 35, 35, 35, 35, 35, + 35, 36, 39, 41, 37, 43, 40, 44, 45, 50, + + 47, 52, 53, 51, 38, 28, 42, 96, 97, 98, + 99, 48, 103, 111, 112, 113, 29, 49, 133, 36, + 39, 41, 37, 43, 40, 44, 45, 50, 47, 52, + 53, 51, 70, 220, 42, 96, 97, 98, 99, 48, + 103, 111, 112, 113, 221, 49, 133, 29, 56, 56, + 56, 56, 56, 56, 56, 32, 134, 135, 56, 57, + 58, 59, 56, 56, 56, 60, 61, 56, 56, 56, + 56, 62, 56, 63, 56, 64, 65, 66, 67, 68, + 56, 56, 56, 56, 134, 135, 56, 57, 58, 59, + 56, 56, 56, 60, 61, 56, 56, 56, 56, 62, + + 56, 63, 56, 64, 65, 66, 67, 68, 56, 56, + 56, 56, 69, 69, 69, 69, 69, 69, 69, 32, + 519, 32, 32, 32, 32, 32, 511, 71, 71, 71, + 71, 71, 71, 71, 32, 510, 507, 32, 33, 503, + 72, 72, 72, 72, 72, 72, 72, 73, 73, 73, + 73, 73, 73, 73, 32, 502, 32, 32, 32, 32, + 32, 498, 32, 32, 32, 308, 32, 32, 136, 32, + 94, 489, 32, 32, 75, 32, 309, 32, 32, 32, + 76, 32, 95, 74, 32, 32, 32, 137, 77, 32, + 32, 32, 139, 82, 32, 32, 136, 32, 94, 32, + + 486, 32, 75, 475, 32, 32, 32, 470, 76, 140, + 95, 74, 32, 79, 78, 137, 77, 141, 32, 32, + 139, 82, 32, 32, 32, 81, 469, 32, 80, 32, + 32, 32, 32, 144, 32, 32, 32, 140, 87, 452, + 446, 79, 78, 439, 32, 141, 32, 438, 83, 32, + 32, 437, 434, 81, 32, 387, 80, 32, 32, 385, + 145, 144, 32, 32, 384, 88, 32, 32, 32, 380, + 32, 32, 32, 148, 377, 32, 83, 27, 27, 27, + 27, 84, 27, 27, 85, 85, 27, 89, 145, 32, + 360, 359, 90, 88, 27, 27, 27, 32, 100, 149, + + 32, 148, 91, 32, 32, 32, 32, 146, 32, 32, + 353, 32, 101, 341, 147, 89, 152, 104, 102, 105, + 90, 106, 107, 29, 85, 32, 100, 149, 32, 32, + 91, 108, 109, 92, 142, 146, 153, 143, 110, 154, + 101, 93, 147, 32, 152, 104, 102, 105, 32, 106, + 107, 114, 114, 114, 114, 114, 114, 114, 322, 108, + 109, 92, 142, 316, 153, 143, 110, 154, 32, 93, + 56, 56, 56, 155, 174, 306, 56, 56, 304, 298, + 175, 178, 56, 179, 56, 183, 56, 56, 56, 56, + 56, 118, 118, 118, 118, 118, 118, 118, 56, 56, + + 56, 155, 174, 32, 56, 56, 32, 32, 175, 178, + 56, 179, 56, 183, 56, 56, 56, 56, 56, 32, + 295, 294, 32, 115, 288, 116, 116, 116, 116, 116, + 116, 116, 32, 287, 272, 32, 33, 119, 117, 117, + 117, 117, 117, 117, 117, 32, 32, 32, 32, 32, + 32, 32, 32, 242, 237, 32, 32, 32, 184, 185, + 32, 32, 32, 32, 186, 119, 32, 32, 187, 32, + 123, 229, 32, 32, 228, 32, 197, 193, 189, 138, + 32, 120, 121, 32, 32, 188, 184, 185, 32, 124, + 32, 122, 186, 55, 32, 32, 187, 32, 32, 32, + + 32, 32, 32, 32, 32, 32, 32, 125, 520, 120, + 121, 55, 32, 188, 46, 190, 31, 124, 32, 122, + 126, 32, 32, 32, 30, 520, 32, 26, 32, 32, + 32, 32, 32, 520, 520, 125, 32, 32, 520, 32, + 32, 520, 32, 190, 32, 520, 128, 129, 126, 27, + 27, 27, 27, 84, 27, 27, 85, 85, 27, 520, + 32, 32, 127, 32, 32, 191, 27, 27, 27, 32, + 520, 32, 150, 131, 128, 129, 176, 180, 32, 32, + 130, 32, 32, 192, 177, 194, 181, 151, 182, 195, + 127, 196, 200, 191, 198, 29, 85, 215, 132, 520, + + 150, 131, 520, 32, 176, 180, 32, 216, 130, 32, + 32, 192, 177, 194, 181, 151, 182, 195, 520, 196, + 200, 32, 520, 520, 199, 215, 132, 156, 156, 156, + 156, 156, 156, 156, 32, 216, 520, 32, 32, 520, + 157, 157, 157, 157, 157, 157, 157, 32, 217, 32, + 32, 115, 199, 158, 158, 158, 158, 158, 158, 158, + 32, 520, 520, 32, 32, 520, 117, 117, 117, 117, + 117, 117, 117, 520, 218, 520, 217, 32, 159, 159, + 159, 159, 159, 159, 159, 32, 520, 520, 32, 32, + 32, 32, 219, 32, 32, 32, 32, 32, 520, 222, + + 520, 32, 218, 32, 32, 32, 520, 32, 520, 160, + 32, 32, 32, 161, 32, 32, 32, 32, 32, 223, + 219, 163, 520, 164, 224, 225, 162, 222, 32, 32, + 520, 520, 32, 32, 32, 166, 32, 160, 168, 520, + 226, 161, 32, 520, 32, 32, 32, 223, 520, 163, + 165, 164, 224, 225, 162, 32, 32, 32, 32, 32, + 32, 32, 32, 166, 520, 167, 168, 32, 226, 169, + 32, 32, 32, 520, 32, 520, 32, 32, 32, 32, + 115, 520, 520, 32, 227, 32, 32, 32, 171, 520, + 230, 520, 170, 167, 173, 231, 232, 169, 520, 32, + + 520, 32, 172, 201, 201, 201, 201, 201, 201, 201, + 32, 32, 227, 520, 32, 32, 171, 32, 230, 32, + 170, 520, 173, 231, 232, 32, 32, 520, 32, 202, + 172, 203, 203, 203, 203, 203, 203, 203, 204, 204, + 204, 204, 204, 204, 204, 205, 32, 520, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 520, 520, 32, 520, 207, 32, 32, 208, 32, 520, + 520, 32, 520, 205, 32, 32, 520, 32, 520, 32, + 32, 32, 32, 32, 32, 233, 520, 32, 32, 32, + 209, 32, 520, 234, 520, 211, 206, 32, 32, 32, + + 32, 32, 32, 32, 32, 32, 210, 32, 32, 520, + 235, 236, 520, 233, 32, 238, 241, 212, 209, 520, + 32, 234, 32, 211, 243, 213, 239, 32, 32, 240, + 520, 32, 32, 520, 210, 520, 250, 214, 235, 236, + 32, 520, 32, 238, 241, 212, 520, 32, 520, 520, + 520, 520, 243, 213, 239, 520, 255, 240, 244, 244, + 244, 244, 244, 244, 244, 214, 32, 520, 520, 32, + 32, 32, 245, 245, 245, 245, 245, 245, 245, 32, + 256, 520, 32, 202, 255, 246, 246, 246, 246, 246, + 246, 246, 32, 520, 32, 32, 32, 32, 32, 520, + + 520, 32, 520, 248, 32, 32, 249, 520, 256, 32, + 32, 251, 520, 32, 32, 257, 32, 258, 259, 32, + 32, 32, 32, 260, 32, 32, 261, 247, 32, 262, + 252, 32, 32, 263, 264, 32, 32, 32, 32, 32, + 32, 32, 32, 257, 32, 258, 259, 265, 266, 267, + 253, 260, 268, 32, 261, 247, 269, 262, 252, 32, + 270, 263, 264, 271, 32, 273, 274, 275, 276, 277, + 278, 32, 254, 279, 280, 265, 266, 267, 253, 32, + 268, 32, 281, 282, 269, 520, 32, 520, 270, 32, + 202, 271, 520, 273, 274, 275, 276, 277, 278, 520, + + 254, 279, 280, 32, 520, 289, 32, 32, 520, 32, + 281, 282, 32, 32, 520, 283, 283, 283, 283, 283, + 283, 283, 32, 284, 32, 32, 32, 32, 32, 32, + 285, 290, 32, 289, 286, 32, 32, 32, 291, 32, + 32, 32, 32, 32, 32, 292, 32, 32, 32, 293, + 32, 284, 32, 32, 32, 296, 297, 299, 302, 290, + 300, 303, 305, 307, 310, 32, 291, 32, 301, 311, + 312, 313, 314, 292, 315, 32, 520, 293, 319, 520, + 32, 520, 32, 296, 297, 299, 302, 32, 300, 303, + 305, 307, 310, 32, 320, 321, 301, 311, 312, 313, + + 314, 32, 315, 323, 32, 32, 319, 317, 317, 317, + 317, 317, 317, 317, 32, 520, 32, 32, 32, 32, + 32, 32, 320, 321, 32, 32, 324, 325, 326, 520, + 327, 323, 328, 329, 330, 331, 520, 332, 333, 334, + 335, 336, 337, 318, 32, 338, 339, 340, 342, 343, + 344, 345, 520, 347, 324, 325, 326, 32, 327, 32, + 328, 329, 330, 331, 32, 332, 333, 334, 335, 336, + 337, 318, 348, 338, 339, 340, 342, 343, 344, 345, + 32, 347, 32, 32, 32, 32, 32, 349, 350, 520, + 351, 352, 354, 355, 356, 520, 357, 520, 358, 361, + + 348, 362, 363, 364, 365, 366, 367, 368, 369, 372, + 32, 373, 374, 32, 32, 349, 350, 346, 351, 352, + 354, 355, 356, 32, 357, 32, 358, 361, 375, 362, + 363, 364, 365, 366, 367, 368, 369, 372, 370, 373, + 374, 376, 378, 379, 381, 346, 371, 382, 383, 386, + 388, 389, 390, 32, 391, 392, 375, 393, 394, 395, + 396, 397, 398, 399, 400, 401, 370, 402, 403, 376, + 378, 379, 381, 404, 371, 382, 383, 386, 388, 389, + 390, 405, 391, 392, 406, 393, 394, 395, 396, 397, + 398, 399, 400, 401, 407, 402, 403, 408, 409, 410, + + 411, 404, 412, 413, 414, 415, 416, 417, 418, 405, + 419, 420, 406, 421, 422, 423, 424, 425, 426, 427, + 428, 429, 407, 430, 431, 408, 409, 410, 411, 432, + 412, 413, 414, 415, 416, 417, 418, 433, 419, 420, + 435, 421, 422, 423, 424, 425, 426, 427, 428, 429, + 436, 430, 431, 440, 441, 442, 443, 432, 444, 445, + 447, 448, 449, 450, 451, 433, 453, 454, 435, 455, + 456, 457, 458, 459, 460, 461, 462, 463, 436, 464, + 465, 440, 441, 442, 443, 466, 444, 445, 447, 448, + 449, 450, 451, 467, 453, 454, 468, 455, 456, 457, + + 458, 459, 460, 461, 462, 463, 471, 464, 465, 472, + 473, 474, 476, 466, 477, 478, 479, 480, 481, 482, + 483, 467, 484, 485, 468, 487, 488, 490, 491, 492, + 493, 494, 495, 496, 471, 497, 499, 472, 473, 474, + 476, 500, 477, 478, 479, 480, 481, 482, 483, 501, + 484, 485, 504, 487, 488, 490, 491, 492, 493, 494, + 495, 496, 505, 497, 499, 506, 508, 509, 512, 500, + 513, 514, 515, 516, 517, 518, 520, 501, 520, 520, + 504, 520, 520, 520, 520, 520, 520, 520, 520, 520, + 505, 520, 520, 506, 508, 509, 512, 520, 513, 514, + + 515, 516, 517, 518, 27, 27, 54, 54, 86, 86, + 3, 520, 520, 520, 520, 520, 520, 520, 520, 520, + 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, + 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, + 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, + 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, + 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, + 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, + 520, 520, 520, 520, 520 + } ; + +static yyconst flex_int16_t yy_chk[1786] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 8, 11, 15, 11, 11, 11, + 11, 11, 11, 11, 12, 12, 12, 12, 12, 12, + 12, 14, 16, 17, 14, 18, 16, 19, 20, 23, + + 22, 24, 25, 23, 15, 27, 17, 58, 59, 60, + 61, 22, 63, 66, 67, 68, 8, 22, 94, 14, + 16, 17, 14, 18, 16, 19, 20, 23, 22, 24, + 25, 23, 524, 179, 17, 58, 59, 60, 61, 22, + 63, 66, 67, 68, 179, 22, 94, 27, 30, 30, + 30, 30, 30, 30, 30, 522, 95, 96, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 95, 96, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, + + 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 31, 31, 31, 31, 31, 31, 31, 32, + 517, 33, 32, 32, 33, 33, 506, 33, 33, 33, + 33, 33, 33, 33, 34, 505, 500, 34, 34, 495, + 34, 34, 34, 34, 34, 34, 34, 35, 35, 35, + 35, 35, 35, 35, 36, 494, 37, 36, 36, 37, + 37, 490, 32, 38, 33, 275, 38, 38, 97, 39, + 57, 479, 39, 39, 37, 44, 275, 34, 44, 44, + 38, 40, 57, 36, 40, 40, 41, 98, 39, 41, + 41, 42, 100, 44, 42, 42, 97, 36, 57, 37, + + 476, 43, 37, 461, 43, 43, 38, 455, 38, 101, + 57, 36, 39, 41, 40, 98, 39, 102, 44, 45, + 100, 44, 45, 45, 40, 43, 454, 47, 42, 41, + 47, 47, 70, 104, 42, 70, 70, 101, 47, 432, + 426, 41, 40, 417, 43, 102, 48, 416, 45, 48, + 48, 415, 412, 43, 49, 361, 42, 49, 49, 357, + 105, 104, 45, 50, 356, 48, 50, 50, 51, 352, + 47, 51, 51, 107, 349, 70, 45, 46, 46, 46, + 46, 46, 46, 46, 46, 46, 46, 49, 105, 48, + 332, 331, 50, 48, 46, 46, 46, 49, 62, 108, + + 52, 107, 51, 52, 52, 53, 50, 106, 53, 53, + 325, 51, 62, 311, 106, 49, 110, 64, 62, 64, + 50, 64, 65, 46, 46, 75, 62, 108, 75, 75, + 51, 65, 65, 52, 103, 106, 111, 103, 65, 112, + 62, 53, 106, 52, 110, 64, 62, 64, 53, 64, + 65, 69, 69, 69, 69, 69, 69, 69, 290, 65, + 65, 52, 103, 282, 111, 103, 65, 112, 75, 53, + 56, 56, 56, 113, 133, 273, 56, 56, 271, 266, + 134, 136, 56, 137, 56, 139, 56, 56, 56, 56, + 56, 73, 73, 73, 73, 73, 73, 73, 56, 56, + + 56, 113, 133, 74, 56, 56, 74, 74, 134, 136, + 56, 137, 56, 139, 56, 56, 56, 56, 56, 71, + 263, 262, 71, 71, 256, 71, 71, 71, 71, 71, + 71, 71, 72, 255, 233, 72, 72, 74, 72, 72, + 72, 72, 72, 72, 72, 76, 74, 77, 76, 76, + 77, 77, 78, 199, 195, 78, 78, 79, 140, 141, + 79, 79, 71, 80, 142, 74, 80, 80, 143, 81, + 80, 187, 81, 81, 186, 72, 153, 149, 145, 99, + 82, 76, 78, 82, 82, 144, 140, 141, 76, 81, + 77, 79, 142, 54, 83, 78, 143, 83, 83, 84, + + 79, 87, 84, 84, 87, 87, 80, 82, 29, 76, + 78, 26, 81, 144, 21, 146, 10, 81, 89, 79, + 83, 89, 89, 82, 9, 3, 88, 2, 90, 88, + 88, 90, 90, 0, 0, 82, 92, 83, 0, 92, + 92, 0, 84, 146, 87, 0, 89, 90, 83, 85, + 85, 85, 85, 85, 85, 85, 85, 85, 85, 0, + 91, 89, 88, 91, 91, 147, 85, 85, 85, 88, + 0, 90, 109, 92, 89, 90, 135, 138, 93, 92, + 91, 93, 93, 148, 135, 150, 138, 109, 138, 151, + 88, 152, 155, 147, 154, 85, 85, 174, 93, 0, + + 109, 92, 0, 91, 135, 138, 132, 175, 91, 132, + 132, 148, 135, 150, 138, 109, 138, 151, 0, 152, + 155, 93, 0, 0, 154, 174, 93, 114, 114, 114, + 114, 114, 114, 114, 115, 175, 0, 115, 115, 0, + 115, 115, 115, 115, 115, 115, 115, 116, 176, 132, + 116, 116, 154, 116, 116, 116, 116, 116, 116, 116, + 117, 0, 0, 117, 117, 0, 117, 117, 117, 117, + 117, 117, 117, 0, 177, 0, 176, 115, 118, 118, + 118, 118, 118, 118, 118, 119, 0, 0, 119, 119, + 116, 120, 178, 121, 120, 120, 121, 121, 0, 180, + + 0, 122, 177, 117, 122, 122, 0, 123, 0, 119, + 123, 123, 124, 120, 126, 124, 124, 126, 126, 181, + 178, 122, 0, 123, 182, 183, 121, 180, 119, 125, + 0, 0, 125, 125, 120, 124, 121, 119, 126, 0, + 184, 120, 127, 0, 122, 127, 127, 181, 0, 122, + 123, 123, 182, 183, 121, 124, 128, 126, 129, 128, + 128, 129, 129, 124, 0, 125, 126, 130, 184, 127, + 130, 130, 125, 0, 131, 0, 158, 131, 131, 158, + 158, 0, 0, 161, 185, 127, 161, 161, 129, 0, + 188, 0, 128, 125, 131, 189, 190, 127, 0, 128, + + 0, 129, 130, 156, 156, 156, 156, 156, 156, 156, + 130, 160, 185, 0, 160, 160, 129, 131, 188, 158, + 128, 0, 131, 189, 190, 157, 161, 0, 157, 157, + 130, 157, 157, 157, 157, 157, 157, 157, 159, 159, + 159, 159, 159, 159, 159, 160, 162, 0, 163, 162, + 162, 163, 163, 164, 160, 165, 164, 164, 165, 165, + 0, 0, 166, 0, 165, 166, 166, 165, 157, 0, + 0, 167, 0, 160, 167, 167, 0, 168, 0, 169, + 168, 168, 169, 169, 170, 191, 0, 170, 170, 162, + 167, 163, 0, 192, 0, 169, 164, 171, 165, 172, + + 171, 171, 172, 172, 173, 166, 168, 173, 173, 0, + 193, 194, 0, 191, 167, 196, 198, 170, 167, 0, + 168, 192, 169, 169, 200, 171, 197, 170, 207, 197, + 0, 207, 207, 0, 168, 0, 207, 173, 193, 194, + 171, 0, 172, 196, 198, 170, 0, 173, 0, 0, + 0, 0, 200, 171, 197, 0, 215, 197, 201, 201, + 201, 201, 201, 201, 201, 173, 202, 0, 0, 202, + 202, 207, 202, 202, 202, 202, 202, 202, 202, 203, + 216, 0, 203, 203, 215, 203, 203, 203, 203, 203, + 203, 203, 205, 0, 206, 205, 205, 206, 206, 0, + + 0, 208, 0, 206, 208, 208, 206, 0, 216, 202, + 209, 208, 0, 209, 209, 217, 210, 218, 219, 210, + 210, 211, 203, 220, 211, 211, 222, 205, 212, 223, + 209, 212, 212, 224, 225, 205, 213, 206, 214, 213, + 213, 214, 214, 217, 208, 218, 219, 226, 227, 228, + 210, 220, 229, 209, 222, 205, 230, 223, 209, 210, + 231, 224, 225, 232, 211, 234, 235, 236, 237, 238, + 239, 212, 214, 240, 241, 226, 227, 228, 210, 213, + 229, 214, 242, 243, 230, 0, 246, 0, 231, 246, + 246, 232, 0, 234, 235, 236, 237, 238, 239, 0, + + 214, 240, 241, 247, 0, 257, 247, 247, 0, 245, + 242, 243, 245, 245, 0, 245, 245, 245, 245, 245, + 245, 245, 248, 247, 249, 248, 248, 249, 249, 246, + 248, 258, 250, 257, 249, 250, 250, 251, 259, 252, + 251, 251, 252, 252, 253, 260, 247, 253, 253, 261, + 254, 247, 245, 254, 254, 264, 265, 267, 269, 258, + 268, 270, 272, 274, 276, 248, 259, 249, 268, 277, + 278, 279, 280, 260, 281, 250, 0, 261, 287, 0, + 251, 0, 252, 264, 265, 267, 269, 253, 268, 270, + 272, 274, 276, 254, 288, 289, 268, 277, 278, 279, + + 280, 283, 281, 291, 283, 283, 287, 283, 283, 283, + 283, 283, 283, 283, 284, 0, 285, 284, 284, 285, + 285, 286, 288, 289, 286, 286, 292, 293, 294, 0, + 295, 291, 296, 298, 299, 300, 0, 301, 302, 303, + 304, 305, 307, 284, 283, 308, 308, 310, 312, 313, + 315, 316, 0, 319, 292, 293, 294, 284, 295, 285, + 296, 298, 299, 300, 286, 301, 302, 303, 304, 305, + 307, 284, 320, 308, 308, 310, 312, 313, 315, 316, + 317, 319, 318, 317, 317, 318, 318, 321, 322, 0, + 323, 324, 326, 327, 328, 0, 329, 0, 330, 333, + + 320, 334, 335, 336, 337, 338, 339, 340, 341, 343, + 346, 344, 345, 346, 346, 321, 322, 318, 323, 324, + 326, 327, 328, 317, 329, 318, 330, 333, 347, 334, + 335, 336, 337, 338, 339, 340, 341, 343, 342, 344, + 345, 348, 350, 351, 353, 318, 342, 354, 355, 358, + 362, 363, 364, 346, 365, 366, 347, 367, 368, 369, + 370, 371, 372, 374, 375, 376, 342, 377, 378, 348, + 350, 351, 353, 379, 342, 354, 355, 358, 362, 363, + 364, 380, 365, 366, 381, 367, 368, 369, 370, 371, + 372, 374, 375, 376, 382, 377, 378, 383, 385, 386, + + 387, 379, 388, 389, 390, 391, 392, 393, 395, 380, + 396, 397, 381, 398, 400, 401, 402, 403, 404, 405, + 406, 407, 382, 408, 409, 383, 385, 386, 387, 410, + 388, 389, 390, 391, 392, 393, 395, 411, 396, 397, + 413, 398, 400, 401, 402, 403, 404, 405, 406, 407, + 414, 408, 409, 419, 420, 422, 423, 410, 424, 425, + 427, 428, 429, 430, 431, 411, 433, 435, 413, 436, + 438, 439, 440, 442, 443, 444, 445, 447, 414, 448, + 449, 419, 420, 422, 423, 450, 424, 425, 427, 428, + 429, 430, 431, 451, 433, 435, 453, 436, 438, 439, + + 440, 442, 443, 444, 445, 447, 456, 448, 449, 457, + 459, 460, 462, 450, 463, 464, 465, 466, 467, 468, + 469, 451, 471, 472, 453, 477, 478, 480, 481, 482, + 483, 484, 485, 487, 456, 488, 491, 457, 459, 460, + 462, 492, 463, 464, 465, 466, 467, 468, 469, 493, + 471, 472, 496, 477, 478, 480, 481, 482, 483, 484, + 485, 487, 497, 488, 491, 499, 501, 504, 507, 492, + 508, 512, 513, 514, 515, 516, 0, 493, 0, 0, + 496, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 497, 0, 0, 499, 501, 504, 507, 0, 508, 512, + + 513, 514, 515, 516, 521, 521, 523, 523, 525, 525, + 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, + 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, + 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, + 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, + 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, + 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, + 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, + 520, 520, 520, 520, 520 + } ; + +static yyconst flex_int16_t yy_rule_linenum[65] = + { 0, + 77, 79, 81, 83, 85, 88, 92, 94, 96, 97, + 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, + 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, + 118, 119, 120, 121, 122, 123, 125, 126, 128, 130, + 131, 132, 133, 134, 135, 137, 138, 141, 146, 147, + 148, 150, 151, 152, 153, 154, 155, 156, 157, 158, + 160, 169, 187, 194 + } ; + +/* The intent behind this definition is that it'll catch + * any uses of REJECT which flex missed. + */ +#define REJECT reject_used_but_not_detected +#define yymore() yymore_used_but_not_detected +#define YY_MORE_ADJ 0 +#define YY_RESTORE_YY_MORE_OFFSET +#line 1 "libmemcached/csl/scanner.l" +/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab: + * + * Configure Scripting Language + * + * Copyright (C) 2011 DataDifferental, http://datadifferential.com + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see . + */ + +#line 38 "libmemcached/csl/scanner.l" +#include +#include + +#define PARAM config_get_extra(yyscanner) + +#define get_lex_chars(buffer, result, max_size, context) \ +{ \ + if (context->pos >= context->length) \ + { \ + result= YY_NULL; \ + } \ + else \ + { \ + result= (int)(context->length - context->pos); \ + (size_t)result > (size_t)max_size ? result= max_size : 0; \ + memcpy(buffer, context->buf + context->pos, result); \ + context->pos += result; \ + } \ +} + + +#define YY_INPUT(buffer, result, max_size) get_lex_chars(buffer, result, max_size, PARAM) + +#line 1154 "libmemcached/csl/scanner.cc" + +#define INITIAL 0 + +#ifndef YY_NO_UNISTD_H +/* Special case for "unistd.h", since it is non-ANSI. We include it way + * down here because we want the user's section 1 to have been scanned first. + * The user has a chance to override it with an option. + */ +/* %if-c-only */ +#include +/* %endif */ +/* %if-c++-only */ +/* %endif */ +#endif + +#ifndef YY_EXTRA_TYPE +#define YY_EXTRA_TYPE void * +#endif + +/* %if-c-only Reentrant structure and macros (non-C++). */ +/* %if-reentrant */ + +/* Holds the entire state of the reentrant scanner. */ +struct yyguts_t + { + + /* User-defined. Not touched by flex. */ + YY_EXTRA_TYPE yyextra_r; + + /* The rest are the same as the globals declared in the non-reentrant scanner. */ + FILE *yyin_r, *yyout_r; + size_t yy_buffer_stack_top; /**< index of top of stack. */ + size_t yy_buffer_stack_max; /**< capacity of stack. */ + YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */ + char yy_hold_char; + int yy_n_chars; + int yyleng_r; + char *yy_c_buf_p; + int yy_init; + int yy_start; + int yy_did_buffer_switch_on_eof; + int yy_start_stack_ptr; + int yy_start_stack_depth; + int *yy_start_stack; + yy_state_type yy_last_accepting_state; + char* yy_last_accepting_cpos; + + int yylineno_r; + int yy_flex_debug_r; + + char *yytext_r; + int yy_more_flag; + int yy_more_len; + + YYSTYPE * yylval_r; + + }; /* end struct yyguts_t */ + +/* %if-c-only */ + +static int yy_init_globals (yyscan_t yyscanner ); + +/* %endif */ + +/* %if-reentrant */ + + /* This must go here because YYSTYPE and YYLTYPE are included + * from bison output in section 1.*/ + # define yylval yyg->yylval_r + +int config_lex_init (yyscan_t* scanner); + +int config_lex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner); + +/* %endif */ + +/* %endif End reentrant structures and macros. */ + +/* Accessor methods to globals. + These are made visible to non-reentrant scanners for convenience. */ + +int config_lex_destroy (yyscan_t yyscanner ); + +int config_get_debug (yyscan_t yyscanner ); + +void config_set_debug (int debug_flag ,yyscan_t yyscanner ); + +YY_EXTRA_TYPE config_get_extra (yyscan_t yyscanner ); + +void config_set_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner ); + +FILE *config_get_in (yyscan_t yyscanner ); + +void config_set_in (FILE * in_str ,yyscan_t yyscanner ); + +FILE *config_get_out (yyscan_t yyscanner ); + +void config_set_out (FILE * out_str ,yyscan_t yyscanner ); + +int config_get_leng (yyscan_t yyscanner ); + +char *config_get_text (yyscan_t yyscanner ); + +int config_get_lineno (yyscan_t yyscanner ); + +void config_set_lineno (int line_number ,yyscan_t yyscanner ); + +int config_get_column (yyscan_t yyscanner ); + +void config_set_column (int column_no ,yyscan_t yyscanner ); + +/* %if-bison-bridge */ + +YYSTYPE * config_get_lval (yyscan_t yyscanner ); + +void config_set_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner ); + +/* %endif */ + +/* Macros after this point can all be overridden by user definitions in + * section 1. + */ + +#ifndef YY_SKIP_YYWRAP +#ifdef __cplusplus +extern "C" int config_wrap (yyscan_t yyscanner ); +#else +extern int config_wrap (yyscan_t yyscanner ); +#endif +#endif + +/* %not-for-header */ + +/* %ok-for-header */ + +/* %endif */ + +#ifndef yytext_ptr +static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner); +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner); +#endif + +#ifndef YY_NO_INPUT +/* %if-c-only Standard (non-C++) definition */ +/* %not-for-header */ + +#ifdef __cplusplus +static int yyinput (yyscan_t yyscanner ); +#else +static int input (yyscan_t yyscanner ); +#endif +/* %ok-for-header */ + +/* %endif */ +#endif + +/* %if-c-only */ + +/* %endif */ + +/* Amount of stuff to slurp up with each read. */ +#ifndef YY_READ_BUF_SIZE +#define YY_READ_BUF_SIZE 8192 +#endif + +/* Copy whatever the last rule matched to the standard output. */ +#ifndef ECHO +/* %if-c-only Standard (non-C++) definition */ +/* This used to be an fputs(), but since the string might contain NUL's, + * we now use fwrite(). + */ +#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0) +/* %endif */ +/* %if-c++-only C++ definition */ +/* %endif */ +#endif + +/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, + * is returned in "result". + */ +#ifndef YY_INPUT +#define YY_INPUT(buf,result,max_size) \ +/* %% [5.0] fread()/read() definition of YY_INPUT goes here unless we're doing C++ \ */\ + if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ + { \ + int c = '*'; \ + unsigned n; \ + for ( n = 0; n < max_size && \ + (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ + buf[n] = (char) c; \ + if ( c == '\n' ) \ + buf[n++] = (char) c; \ + if ( c == EOF && ferror( yyin ) ) \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + result = n; \ + } \ + else \ + { \ + errno=0; \ + while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ + { \ + if( errno != EINTR) \ + { \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + break; \ + } \ + errno=0; \ + clearerr(yyin); \ + } \ + }\ +\ +/* %if-c++-only C++ definition \ */\ +/* %endif */ + +#endif + +/* No semi-colon after return; correct usage is to write "yyterminate();" - + * we don't want an extra ';' after the "return" because that will cause + * some compilers to complain about unreachable statements. + */ +#ifndef yyterminate +#define yyterminate() return YY_NULL +#endif + +/* Number of entries by which start-condition stack grows. */ +#ifndef YY_START_STACK_INCR +#define YY_START_STACK_INCR 25 +#endif + +/* Report a fatal error. */ +#ifndef YY_FATAL_ERROR +/* %if-c-only */ +#define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +#endif + +/* %if-tables-serialization structures and prototypes */ +/* %not-for-header */ + +/* %ok-for-header */ + +/* %not-for-header */ + +/* %tables-yydmap generated elements */ +/* %endif */ +/* end tables serialization structures and prototypes */ + +/* %ok-for-header */ + +/* Default declaration of generated scanner - a define so the user can + * easily add parameters. + */ +#ifndef YY_DECL +#define YY_DECL_IS_OURS 1 +/* %if-c-only Standard (non-C++) definition */ + +extern int config_lex \ + (YYSTYPE * yylval_param ,yyscan_t yyscanner); + +#define YY_DECL int config_lex \ + (YYSTYPE * yylval_param , yyscan_t yyscanner) +/* %endif */ +/* %if-c++-only C++ definition */ +/* %endif */ +#endif /* !YY_DECL */ + +/* Code executed at the beginning of each rule, after yytext and yyleng + * have been set up. + */ +#ifndef YY_USER_ACTION +#define YY_USER_ACTION +#endif + +/* Code executed at the end of each rule. */ +#ifndef YY_BREAK +#define YY_BREAK break; +#endif + +/* %% [6.0] YY_RULE_SETUP definition goes here */ +#define YY_RULE_SETUP \ + if ( yyleng > 0 ) \ + YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \ + (yytext[yyleng - 1] == '\n'); \ + YY_USER_ACTION + +/* %not-for-header */ + +/** The main scanner function which does all the work. + */ +YY_DECL +{ + register yy_state_type yy_current_state; + register char *yy_cp, *yy_bp; + register int yy_act; + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + +/* %% [7.0] user's declarations go here */ +#line 74 "libmemcached/csl/scanner.l" + + + +#line 1461 "libmemcached/csl/scanner.cc" + + yylval = yylval_param; + + if ( !yyg->yy_init ) + { + yyg->yy_init = 1; + +#ifdef YY_USER_INIT + YY_USER_INIT; +#endif + + if ( ! yyg->yy_start ) + yyg->yy_start = 1; /* first start state */ + + if ( ! yyin ) +/* %if-c-only */ + yyin = stdin; +/* %endif */ +/* %if-c++-only */ +/* %endif */ + + if ( ! yyout ) +/* %if-c-only */ + yyout = stdout; +/* %endif */ +/* %if-c++-only */ +/* %endif */ + + if ( ! YY_CURRENT_BUFFER ) { + config_ensure_buffer_stack (yyscanner); + YY_CURRENT_BUFFER_LVALUE = + config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); + } + + config__load_buffer_state(yyscanner ); + } + + while ( 1 ) /* loops until end-of-file is reached */ + { +/* %% [8.0] yymore()-related code goes here */ + yy_cp = yyg->yy_c_buf_p; + + /* Support of yytext. */ + *yy_cp = yyg->yy_hold_char; + + /* yy_bp points to the position in yy_ch_buf of the start of + * the current run. + */ + yy_bp = yy_cp; + +/* %% [9.0] code to set up and find next match goes here */ + yy_current_state = yyg->yy_start; + yy_current_state += YY_AT_BOL(); +yy_match: + do + { + register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; + if ( yy_accept[yy_current_state] ) + { + yyg->yy_last_accepting_state = yy_current_state; + yyg->yy_last_accepting_cpos = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 521 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + ++yy_cp; + } + while ( yy_base[yy_current_state] != 1711 ); + +yy_find_action: +/* %% [10.0] code to find the action number goes here */ + yy_act = yy_accept[yy_current_state]; + if ( yy_act == 0 ) + { /* have to back up */ + yy_cp = yyg->yy_last_accepting_cpos; + yy_current_state = yyg->yy_last_accepting_state; + yy_act = yy_accept[yy_current_state]; + } + + YY_DO_BEFORE_ACTION; + +/* %% [11.0] code for yylineno update goes here */ + +do_action: /* This label is used only to access EOF actions. */ + +/* %% [12.0] debug code goes here */ + if ( yy_flex_debug ) + { + if ( yy_act == 0 ) + fprintf( stderr, "--scanner backing up\n" ); + else if ( yy_act < 65 ) + fprintf( stderr, "--accepting rule at line %ld (\"%s\")\n", + (long)yy_rule_linenum[yy_act], yytext ); + else if ( yy_act == 65 ) + fprintf( stderr, "--accepting default rule (\"%s\")\n", + yytext ); + else if ( yy_act == 66 ) + fprintf( stderr, "--(end of buffer or a NUL)\n" ); + else + fprintf( stderr, "--EOF (start condition %d)\n", YY_START ); + } + + switch ( yy_act ) + { /* beginning of action switch */ +/* %% [13.0] actions go here */ + case 0: /* must back up */ + /* undo the effects of YY_DO_BEFORE_ACTION */ + *yy_cp = yyg->yy_hold_char; + yy_cp = yyg->yy_last_accepting_cpos; + yy_current_state = yyg->yy_last_accepting_state; + goto yy_find_action; + +case 1: +YY_RULE_SETUP +#line 77 "libmemcached/csl/scanner.l" +{ return yytext[0];} + YY_BREAK +case 2: +YY_RULE_SETUP +#line 79 "libmemcached/csl/scanner.l" +{ yylval->number= atoi(yytext); return (NUMBER); } + YY_BREAK +case 3: +YY_RULE_SETUP +#line 81 "libmemcached/csl/scanner.l" +{ yylval->number= atoi(yytext +1); return PORT; } + YY_BREAK +case 4: +YY_RULE_SETUP +#line 83 "libmemcached/csl/scanner.l" +{ yylval->number= atoi(yytext +2); return WEIGHT_START; } + YY_BREAK +case 5: +/* rule 5 can match eol */ +YY_RULE_SETUP +#line 85 "libmemcached/csl/scanner.l" +; /* skip whitespace */ + YY_BREAK +case 6: +*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ +yyg->yy_c_buf_p = yy_cp -= 1; +YY_DO_BEFORE_ACTION; /* set up yytext again */ +YY_RULE_SETUP +#line 88 "libmemcached/csl/scanner.l" +{ + return COMMENT; + } + YY_BREAK +case 7: +YY_RULE_SETUP +#line 92 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; yyextra->set_server(); return SERVER; } + YY_BREAK +case 8: +YY_RULE_SETUP +#line 94 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return SOCKET; } + YY_BREAK +case 9: +YY_RULE_SETUP +#line 96 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return BINARY_PROTOCOL; } + YY_BREAK +case 10: +YY_RULE_SETUP +#line 97 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return BUFFER_REQUESTS; } + YY_BREAK +case 11: +YY_RULE_SETUP +#line 98 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return CONFIGURE_FILE; } + YY_BREAK +case 12: +YY_RULE_SETUP +#line 99 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return CONNECT_TIMEOUT; } + YY_BREAK +case 13: +YY_RULE_SETUP +#line 100 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return DISTRIBUTION; } + YY_BREAK +case 14: +YY_RULE_SETUP +#line 101 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return HASH_WITH_NAMESPACE; } + YY_BREAK +case 15: +YY_RULE_SETUP +#line 102 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return HASH; } + YY_BREAK +case 16: +YY_RULE_SETUP +#line 103 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return IO_BYTES_WATERMARK; } + YY_BREAK +case 17: +YY_RULE_SETUP +#line 104 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return IO_KEY_PREFETCH; } + YY_BREAK +case 18: +YY_RULE_SETUP +#line 105 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return IO_MSG_WATERMARK; } + YY_BREAK +case 19: +YY_RULE_SETUP +#line 106 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return NOREPLY; } + YY_BREAK +case 20: +YY_RULE_SETUP +#line 107 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return NUMBER_OF_REPLICAS; } + YY_BREAK +case 21: +YY_RULE_SETUP +#line 108 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return POLL_TIMEOUT; } + YY_BREAK +case 22: +YY_RULE_SETUP +#line 109 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return RANDOMIZE_REPLICA_READ; } + YY_BREAK +case 23: +YY_RULE_SETUP +#line 110 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return RCV_TIMEOUT; } + YY_BREAK +case 24: +YY_RULE_SETUP +#line 111 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return REMOVE_FAILED_SERVERS; } + YY_BREAK +case 25: +YY_RULE_SETUP +#line 112 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return RETRY_TIMEOUT; } + YY_BREAK +case 26: +YY_RULE_SETUP +#line 113 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return SND_TIMEOUT; } + YY_BREAK +case 27: +YY_RULE_SETUP +#line 114 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return SOCKET_RECV_SIZE; } + YY_BREAK +case 28: +YY_RULE_SETUP +#line 115 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return SOCKET_SEND_SIZE; } + YY_BREAK +case 29: +YY_RULE_SETUP +#line 116 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return SORT_HOSTS; } + YY_BREAK +case 30: +YY_RULE_SETUP +#line 117 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return SUPPORT_CAS; } + YY_BREAK +case 31: +YY_RULE_SETUP +#line 118 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return _TCP_KEEPALIVE; } + YY_BREAK +case 32: +YY_RULE_SETUP +#line 119 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return _TCP_KEEPIDLE; } + YY_BREAK +case 33: +YY_RULE_SETUP +#line 120 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return _TCP_NODELAY; } + YY_BREAK +case 34: +YY_RULE_SETUP +#line 121 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return USE_UDP; } + YY_BREAK +case 35: +YY_RULE_SETUP +#line 122 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return USER_DATA; } + YY_BREAK +case 36: +YY_RULE_SETUP +#line 123 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return VERIFY_KEY; } + YY_BREAK +case 37: +YY_RULE_SETUP +#line 125 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return POOL_MIN; } + YY_BREAK +case 38: +YY_RULE_SETUP +#line 126 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return POOL_MAX; } + YY_BREAK +case 39: +YY_RULE_SETUP +#line 128 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return NAMESPACE; } + YY_BREAK +case 40: +YY_RULE_SETUP +#line 130 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return INCLUDE; } + YY_BREAK +case 41: +YY_RULE_SETUP +#line 131 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return RESET; } + YY_BREAK +case 42: +YY_RULE_SETUP +#line 132 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return PARSER_DEBUG; } + YY_BREAK +case 43: +YY_RULE_SETUP +#line 133 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return SERVERS; } + YY_BREAK +case 44: +YY_RULE_SETUP +#line 134 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return END; } + YY_BREAK +case 45: +YY_RULE_SETUP +#line 135 "libmemcached/csl/scanner.l" +{ yyextra->begin= yytext; return ERROR; } + YY_BREAK +case 46: +YY_RULE_SETUP +#line 137 "libmemcached/csl/scanner.l" +{ return TRUE; } + YY_BREAK +case 47: +YY_RULE_SETUP +#line 138 "libmemcached/csl/scanner.l" +{ return FALSE; } + YY_BREAK +case 48: +YY_RULE_SETUP +#line 141 "libmemcached/csl/scanner.l" +{ + yyextra->begin= yytext; + return UNKNOWN_OPTION; + } + YY_BREAK +case 49: +YY_RULE_SETUP +#line 146 "libmemcached/csl/scanner.l" +{ return CONSISTENT; } + YY_BREAK +case 50: +YY_RULE_SETUP +#line 147 "libmemcached/csl/scanner.l" +{ return MODULA; } + YY_BREAK +case 51: +YY_RULE_SETUP +#line 148 "libmemcached/csl/scanner.l" +{ return RANDOM; } + YY_BREAK +case 52: +YY_RULE_SETUP +#line 150 "libmemcached/csl/scanner.l" +{ return MD5; } + YY_BREAK +case 53: +YY_RULE_SETUP +#line 151 "libmemcached/csl/scanner.l" +{ return CRC; } + YY_BREAK +case 54: +YY_RULE_SETUP +#line 152 "libmemcached/csl/scanner.l" +{ return FNV1_64; } + YY_BREAK +case 55: +YY_RULE_SETUP +#line 153 "libmemcached/csl/scanner.l" +{ return FNV1A_64; } + YY_BREAK +case 56: +YY_RULE_SETUP +#line 154 "libmemcached/csl/scanner.l" +{ return FNV1_32; } + YY_BREAK +case 57: +YY_RULE_SETUP +#line 155 "libmemcached/csl/scanner.l" +{ return FNV1A_32; } + YY_BREAK +case 58: +YY_RULE_SETUP +#line 156 "libmemcached/csl/scanner.l" +{ return HSIEH; } + YY_BREAK +case 59: +YY_RULE_SETUP +#line 157 "libmemcached/csl/scanner.l" +{ return MURMUR; } + YY_BREAK +case 60: +YY_RULE_SETUP +#line 158 "libmemcached/csl/scanner.l" +{ return JENKINS; } + YY_BREAK +case 61: +YY_RULE_SETUP +#line 160 "libmemcached/csl/scanner.l" +{ + yylval->server.port= MEMCACHED_DEFAULT_PORT; + yylval->server.weight= 1; + yylval->server.c_str= yyextra->set_hostname(yytext, yyleng); + if (yylval->server.c_str) + yylval->server.size= yyleng; + return IPADDRESS; + } + YY_BREAK +case 62: +YY_RULE_SETUP +#line 169 "libmemcached/csl/scanner.l" +{ + if (yyextra->is_server()) + { + yylval->server.port= MEMCACHED_DEFAULT_PORT; + yylval->server.weight= 1; + yylval->server.c_str= yyextra->set_hostname(yytext, yyleng); + if (yylval->server.c_str) + yylval->server.size= yyleng; + + return HOSTNAME; + } + + yylval->string.c_str = yytext; + yylval->string.size = yyleng; + + return STRING; + } + YY_BREAK +case 63: +/* rule 63 can match eol */ +YY_RULE_SETUP +#line 187 "libmemcached/csl/scanner.l" +{ + config_get_text(yyscanner)[yyleng -1]= 0; + yylval->string.c_str= yytext +1; + yylval->string.size= yyleng -2; + return QUOTED_STRING; + } + YY_BREAK +case 64: +YY_RULE_SETUP +#line 194 "libmemcached/csl/scanner.l" +{ + yyextra->begin= yytext; + return UNKNOWN; + } + YY_BREAK +case 65: +YY_RULE_SETUP +#line 199 "libmemcached/csl/scanner.l" +ECHO; + YY_BREAK +#line 1944 "libmemcached/csl/scanner.cc" +case YY_STATE_EOF(INITIAL): + yyterminate(); + + case YY_END_OF_BUFFER: + { + /* Amount of text matched not including the EOB char. */ + int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1; + + /* Undo the effects of YY_DO_BEFORE_ACTION. */ + *yy_cp = yyg->yy_hold_char; + YY_RESTORE_YY_MORE_OFFSET + + if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) + { + /* We're scanning a new file or input source. It's + * possible that this happened because the user + * just pointed yyin at a new source and called + * config_lex(). If so, then we have to assure + * consistency between YY_CURRENT_BUFFER and our + * globals. Here is the right place to do so, because + * this is the first action (other than possibly a + * back-up) that will match for the new input source. + */ + yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; + YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; + YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; + } + + /* Note that here we test for yy_c_buf_p "<=" to the position + * of the first EOB in the buffer, since yy_c_buf_p will + * already have been incremented past the NUL character + * (since all states make transitions on EOB to the + * end-of-buffer state). Contrast this with the test + * in input(). + */ + if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) + { /* This was really a NUL. */ + yy_state_type yy_next_state; + + yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state( yyscanner ); + + /* Okay, we're now positioned to make the NUL + * transition. We couldn't have + * yy_get_previous_state() go ahead and do it + * for us because it doesn't know how to deal + * with the possibility of jamming (and we don't + * want to build jamming into it because then it + * will run more slowly). + */ + + yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner); + + yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; + + if ( yy_next_state ) + { + /* Consume the NUL. */ + yy_cp = ++yyg->yy_c_buf_p; + yy_current_state = yy_next_state; + goto yy_match; + } + + else + { +/* %% [14.0] code to do back-up for compressed tables and set up yy_cp goes here */ + yy_cp = yyg->yy_c_buf_p; + goto yy_find_action; + } + } + + else switch ( yy_get_next_buffer( yyscanner ) ) + { + case EOB_ACT_END_OF_FILE: + { + yyg->yy_did_buffer_switch_on_eof = 0; + + if ( config_wrap(yyscanner ) ) + { + /* Note: because we've taken care in + * yy_get_next_buffer() to have set up + * yytext, we can now set up + * yy_c_buf_p so that if some total + * hoser (like flex itself) wants to + * call the scanner after we return the + * YY_NULL, it'll still work - another + * YY_NULL will get returned. + */ + yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ; + + yy_act = YY_STATE_EOF(YY_START); + goto do_action; + } + + else + { + if ( ! yyg->yy_did_buffer_switch_on_eof ) + YY_NEW_FILE; + } + break; + } + + case EOB_ACT_CONTINUE_SCAN: + yyg->yy_c_buf_p = + yyg->yytext_ptr + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state( yyscanner ); + + yy_cp = yyg->yy_c_buf_p; + yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; + goto yy_match; + + case EOB_ACT_LAST_MATCH: + yyg->yy_c_buf_p = + &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars]; + + yy_current_state = yy_get_previous_state( yyscanner ); + + yy_cp = yyg->yy_c_buf_p; + yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; + goto yy_find_action; + } + break; + } + + default: + YY_FATAL_ERROR( + "fatal flex scanner internal error--no action found" ); + } /* end of action switch */ + } /* end of scanning one token */ +} /* end of config_lex */ +/* %ok-for-header */ + +/* %if-c++-only */ +/* %not-for-header */ + +/* %ok-for-header */ + +/* %endif */ + +/* yy_get_next_buffer - try to read in a new buffer + * + * Returns a code representing an action: + * EOB_ACT_LAST_MATCH - + * EOB_ACT_CONTINUE_SCAN - continue scanning from current position + * EOB_ACT_END_OF_FILE - end of file + */ +/* %if-c-only */ +static int yy_get_next_buffer (yyscan_t yyscanner) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; + register char *source = yyg->yytext_ptr; + register int number_to_move, i; + int ret_val; + + if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] ) + YY_FATAL_ERROR( + "fatal flex scanner internal error--end of buffer missed" ); + + if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) + { /* Don't try to fill the buffer, so this is an EOF. */ + if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 ) + { + /* We matched a single character, the EOB, so + * treat this as a final EOF. + */ + return EOB_ACT_END_OF_FILE; + } + + else + { + /* We matched some text prior to the EOB, first + * process it. + */ + return EOB_ACT_LAST_MATCH; + } + } + + /* Try to read more data. */ + + /* First move last chars to start of buffer. */ + number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1; + + for ( i = 0; i < number_to_move; ++i ) + *(dest++) = *(source++); + + if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) + /* don't do the read, it's not guaranteed to return an EOF, + * just force an EOF + */ + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0; + + else + { + int num_to_read = + YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; + + while ( num_to_read <= 0 ) + { /* Not enough room in the buffer - grow it. */ + + /* just a shorter name for the current buffer */ + YY_BUFFER_STATE b = YY_CURRENT_BUFFER; + + int yy_c_buf_p_offset = + (int) (yyg->yy_c_buf_p - b->yy_ch_buf); + + if ( b->yy_is_our_buffer ) + { + int new_size = b->yy_buf_size * 2; + + if ( new_size <= 0 ) + b->yy_buf_size += b->yy_buf_size / 8; + else + b->yy_buf_size *= 2; + + b->yy_ch_buf = (char *) + /* Include room in for 2 EOB chars. */ + config_realloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner ); + } + else + /* Can't grow it, we don't own it. */ + b->yy_ch_buf = 0; + + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( + "fatal error - scanner input buffer overflow" ); + + yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; + + num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - + number_to_move - 1; + + } + + if ( num_to_read > YY_READ_BUF_SIZE ) + num_to_read = YY_READ_BUF_SIZE; + + /* Read in more data. */ + YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), + yyg->yy_n_chars, (size_t) num_to_read ); + + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; + } + + if ( yyg->yy_n_chars == 0 ) + { + if ( number_to_move == YY_MORE_ADJ ) + { + ret_val = EOB_ACT_END_OF_FILE; + config_restart(yyin ,yyscanner); + } + + else + { + ret_val = EOB_ACT_LAST_MATCH; + YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = + YY_BUFFER_EOF_PENDING; + } + } + + else + ret_val = EOB_ACT_CONTINUE_SCAN; + + if ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { + /* Extend the array by 50%, plus the number we really need. */ + yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1); + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) config_realloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner ); + if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); + } + + yyg->yy_n_chars += number_to_move; + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR; + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; + + yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; + + return ret_val; +} + +/* yy_get_previous_state - get the state just before the EOB char was reached */ + +/* %if-c-only */ +/* %not-for-header */ + + static yy_state_type yy_get_previous_state (yyscan_t yyscanner) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + register yy_state_type yy_current_state; + register char *yy_cp; + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + +/* %% [15.0] code to get the start state into yy_current_state goes here */ + yy_current_state = yyg->yy_start; + yy_current_state += YY_AT_BOL(); + + for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp ) + { +/* %% [16.0] code to find the next state goes here */ + register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); + if ( yy_accept[yy_current_state] ) + { + yyg->yy_last_accepting_state = yy_current_state; + yyg->yy_last_accepting_cpos = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 521 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + } + + return yy_current_state; +} + +/* yy_try_NUL_trans - try to make a transition on the NUL character + * + * synopsis + * next_state = yy_try_NUL_trans( current_state ); + */ +/* %if-c-only */ + static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + register int yy_is_jam; + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */ +/* %% [17.0] code to find the next state, and perhaps do backing up, goes here */ + register char *yy_cp = yyg->yy_c_buf_p; + + register YY_CHAR yy_c = 1; + if ( yy_accept[yy_current_state] ) + { + yyg->yy_last_accepting_state = yy_current_state; + yyg->yy_last_accepting_cpos = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 521 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + yy_is_jam = (yy_current_state == 520); + + return yy_is_jam ? 0 : yy_current_state; +} + +/* %if-c-only */ + +/* %endif */ + +/* %if-c-only */ +#ifndef YY_NO_INPUT +#ifdef __cplusplus + static int yyinput (yyscan_t yyscanner) +#else + static int input (yyscan_t yyscanner) +#endif + +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + int c; + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + *yyg->yy_c_buf_p = yyg->yy_hold_char; + + if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) + { + /* yy_c_buf_p now points to the character we want to return. + * If this occurs *before* the EOB characters, then it's a + * valid NUL; if not, then we've hit the end of the buffer. + */ + if ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) + /* This was really a NUL. */ + *yyg->yy_c_buf_p = '\0'; + + else + { /* need more input */ + int offset = yyg->yy_c_buf_p - yyg->yytext_ptr; + ++yyg->yy_c_buf_p; + + switch ( yy_get_next_buffer( yyscanner ) ) + { + case EOB_ACT_LAST_MATCH: + /* This happens because yy_g_n_b() + * sees that we've accumulated a + * token and flags that we need to + * try matching the token before + * proceeding. But for input(), + * there's no matching to consider. + * So convert the EOB_ACT_LAST_MATCH + * to EOB_ACT_END_OF_FILE. + */ + + /* Reset buffer status. */ + config_restart(yyin ,yyscanner); + + /*FALLTHROUGH*/ + + case EOB_ACT_END_OF_FILE: + { + if ( config_wrap(yyscanner ) ) + return EOF; + + if ( ! yyg->yy_did_buffer_switch_on_eof ) + YY_NEW_FILE; +#ifdef __cplusplus + return yyinput(yyscanner); +#else + return input(yyscanner); +#endif + } + + case EOB_ACT_CONTINUE_SCAN: + yyg->yy_c_buf_p = yyg->yytext_ptr + offset; + break; + } + } + } + + c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */ + *yyg->yy_c_buf_p = '\0'; /* preserve yytext */ + yyg->yy_hold_char = *++yyg->yy_c_buf_p; + +/* %% [19.0] update BOL and yylineno */ + YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n'); + + return c; +} +/* %if-c-only */ +#endif /* ifndef YY_NO_INPUT */ +/* %endif */ + +/** Immediately switch to a different input stream. + * @param input_file A readable stream. + * @param yyscanner The scanner object. + * @note This function does not reset the start condition to @c INITIAL . + */ +/* %if-c-only */ + void config_restart (FILE * input_file , yyscan_t yyscanner) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + if ( ! YY_CURRENT_BUFFER ){ + config_ensure_buffer_stack (yyscanner); + YY_CURRENT_BUFFER_LVALUE = + config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); + } + + config__init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner); + config__load_buffer_state(yyscanner ); +} + +/** Switch to a different input buffer. + * @param new_buffer The new input buffer. + * @param yyscanner The scanner object. + */ +/* %if-c-only */ + void config__switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + /* TODO. We should be able to replace this entire function body + * with + * config_pop_buffer_state(); + * config_push_buffer_state(new_buffer); + */ + config_ensure_buffer_stack (yyscanner); + if ( YY_CURRENT_BUFFER == new_buffer ) + return; + + if ( YY_CURRENT_BUFFER ) + { + /* Flush out information for old buffer. */ + *yyg->yy_c_buf_p = yyg->yy_hold_char; + YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; + } + + YY_CURRENT_BUFFER_LVALUE = new_buffer; + config__load_buffer_state(yyscanner ); + + /* We don't actually know whether we did this switch during + * EOF (config_wrap()) processing, but the only time this flag + * is looked at is after config_wrap() is called, so it's safe + * to go ahead and always set it. + */ + yyg->yy_did_buffer_switch_on_eof = 1; +} + +/* %if-c-only */ +static void config__load_buffer_state (yyscan_t yyscanner) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; + yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; + yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; + yyg->yy_hold_char = *yyg->yy_c_buf_p; +} + +/** Allocate and initialize an input buffer state. + * @param file A readable stream. + * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. + * @param yyscanner The scanner object. + * @return the allocated buffer state. + */ +/* %if-c-only */ + YY_BUFFER_STATE config__create_buffer (FILE * file, int size , yyscan_t yyscanner) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + YY_BUFFER_STATE b; + + b = (YY_BUFFER_STATE) config_alloc(sizeof( struct yy_buffer_state ) ,yyscanner ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in config__create_buffer()" ); + + b->yy_buf_size = size; + + /* yy_ch_buf has to be 2 characters longer than the size given because + * we need to put in 2 end-of-buffer characters. + */ + b->yy_ch_buf = (char *) config_alloc(b->yy_buf_size + 2 ,yyscanner ); + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in config__create_buffer()" ); + + b->yy_is_our_buffer = 1; + + config__init_buffer(b,file ,yyscanner); + + return b; +} + +/** Destroy the buffer. + * @param b a buffer created with config__create_buffer() + * @param yyscanner The scanner object. + */ +/* %if-c-only */ + void config__delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + if ( ! b ) + return; + + if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ + YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; + + if ( b->yy_is_our_buffer ) + config_free((void *) b->yy_ch_buf ,yyscanner ); + + config_free((void *) b ,yyscanner ); +} + +/* %if-c-only */ + +#ifndef __cplusplus +extern int isatty (int ); +#endif /* __cplusplus */ + +/* %endif */ + +/* %if-c++-only */ +/* %endif */ + +/* Initializes or reinitializes a buffer. + * This function is sometimes called more than once on the same buffer, + * such as during a config_restart() or at EOF. + */ +/* %if-c-only */ + static void config__init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner) +/* %endif */ +/* %if-c++-only */ +/* %endif */ + +{ + int oerrno = errno; + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + config__flush_buffer(b ,yyscanner); + + b->yy_input_file = file; + b->yy_fill_buffer = 1; + + /* If b is the current buffer, then config__init_buffer was _probably_ + * called from config_restart() or through yy_get_next_buffer. + * In that case, we don't want to reset the lineno or column. + */ + if (b != YY_CURRENT_BUFFER){ + b->yy_bs_lineno = 1; + b->yy_bs_column = 0; + } + +/* %if-c-only */ + + b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; + +/* %endif */ +/* %if-c++-only */ +/* %endif */ + errno = oerrno; +} + +/** Discard all buffered characters. On the next scan, YY_INPUT will be called. + * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. + * @param yyscanner The scanner object. + */ +/* %if-c-only */ + void config__flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + if ( ! b ) + return; + + b->yy_n_chars = 0; + + /* We always need two end-of-buffer characters. The first causes + * a transition to the end-of-buffer state. The second causes + * a jam in that state. + */ + b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; + b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; + + b->yy_buf_pos = &b->yy_ch_buf[0]; + + b->yy_at_bol = 1; + b->yy_buffer_status = YY_BUFFER_NEW; + + if ( b == YY_CURRENT_BUFFER ) + config__load_buffer_state(yyscanner ); +} + +/* %if-c-or-c++ */ +/** Pushes the new state onto the stack. The new state becomes + * the current state. This function will allocate the stack + * if necessary. + * @param new_buffer The new state. + * @param yyscanner The scanner object. + */ +/* %if-c-only */ +void config_push_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + if (new_buffer == NULL) + return; + + config_ensure_buffer_stack(yyscanner); + + /* This block is copied from config__switch_to_buffer. */ + if ( YY_CURRENT_BUFFER ) + { + /* Flush out information for old buffer. */ + *yyg->yy_c_buf_p = yyg->yy_hold_char; + YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; + } + + /* Only push if top exists. Otherwise, replace top. */ + if (YY_CURRENT_BUFFER) + yyg->yy_buffer_stack_top++; + YY_CURRENT_BUFFER_LVALUE = new_buffer; + + /* copied from config__switch_to_buffer. */ + config__load_buffer_state(yyscanner ); + yyg->yy_did_buffer_switch_on_eof = 1; +} +/* %endif */ + +/* %if-c-or-c++ */ +/** Removes and deletes the top of the stack, if present. + * The next element becomes the new top. + * @param yyscanner The scanner object. + */ +/* %if-c-only */ +void config_pop_buffer_state (yyscan_t yyscanner) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + if (!YY_CURRENT_BUFFER) + return; + + config__delete_buffer(YY_CURRENT_BUFFER ,yyscanner); + YY_CURRENT_BUFFER_LVALUE = NULL; + if (yyg->yy_buffer_stack_top > 0) + --yyg->yy_buffer_stack_top; + + if (YY_CURRENT_BUFFER) { + config__load_buffer_state(yyscanner ); + yyg->yy_did_buffer_switch_on_eof = 1; + } +} +/* %endif */ + +/* %if-c-or-c++ */ +/* Allocates the stack if it does not exist. + * Guarantees space for at least one push. + */ +/* %if-c-only */ +static void config_ensure_buffer_stack (yyscan_t yyscanner) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + int num_to_alloc; + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + if (!yyg->yy_buffer_stack) { + + /* First allocation is just for 2 elements, since we don't know if this + * scanner will even need a stack. We use 2 instead of 1 to avoid an + * immediate realloc on the next call. + */ + num_to_alloc = 1; + yyg->yy_buffer_stack = (struct yy_buffer_state**)config_alloc + (num_to_alloc * sizeof(struct yy_buffer_state*) + , yyscanner); + if ( ! yyg->yy_buffer_stack ) + YY_FATAL_ERROR( "out of dynamic memory in config_ensure_buffer_stack()" ); + + memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*)); + + yyg->yy_buffer_stack_max = num_to_alloc; + yyg->yy_buffer_stack_top = 0; + return; + } + + if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){ + + /* Increase the buffer to prepare for a possible push. */ + int grow_size = 8 /* arbitrary grow size */; + + num_to_alloc = yyg->yy_buffer_stack_max + grow_size; + yyg->yy_buffer_stack = (struct yy_buffer_state**)config_realloc + (yyg->yy_buffer_stack, + num_to_alloc * sizeof(struct yy_buffer_state*) + , yyscanner); + if ( ! yyg->yy_buffer_stack ) + YY_FATAL_ERROR( "out of dynamic memory in config_ensure_buffer_stack()" ); + + /* zero only the new slots.*/ + memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*)); + yyg->yy_buffer_stack_max = num_to_alloc; + } +} +/* %endif */ + +/* %if-c-only */ +/** Setup the input buffer state to scan directly from a user-specified character buffer. + * @param base the character buffer + * @param size the size in bytes of the character buffer + * @param yyscanner The scanner object. + * @return the newly allocated buffer state object. + */ +YY_BUFFER_STATE config__scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner) +{ + YY_BUFFER_STATE b; + + if ( size < 2 || + base[size-2] != YY_END_OF_BUFFER_CHAR || + base[size-1] != YY_END_OF_BUFFER_CHAR ) + /* They forgot to leave room for the EOB's. */ + return 0; + + b = (YY_BUFFER_STATE) config_alloc(sizeof( struct yy_buffer_state ) ,yyscanner ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in config__scan_buffer()" ); + + b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ + b->yy_buf_pos = b->yy_ch_buf = base; + b->yy_is_our_buffer = 0; + b->yy_input_file = 0; + b->yy_n_chars = b->yy_buf_size; + b->yy_is_interactive = 0; + b->yy_at_bol = 1; + b->yy_fill_buffer = 0; + b->yy_buffer_status = YY_BUFFER_NEW; + + config__switch_to_buffer(b ,yyscanner ); + + return b; +} +/* %endif */ + +/* %if-c-only */ +/** Setup the input buffer state to scan a string. The next call to config_lex() will + * scan from a @e copy of @a str. + * @param yystr a NUL-terminated string to scan + * @param yyscanner The scanner object. + * @return the newly allocated buffer state object. + * @note If you want to scan bytes that may contain NUL values, then use + * config__scan_bytes() instead. + */ +YY_BUFFER_STATE config__scan_string (yyconst char * yystr , yyscan_t yyscanner) +{ + + return config__scan_bytes(yystr,strlen(yystr) ,yyscanner); +} +/* %endif */ + +/* %if-c-only */ +/** Setup the input buffer state to scan the given bytes. The next call to config_lex() will + * scan from a @e copy of @a bytes. + * @param bytes the byte buffer to scan + * @param len the number of bytes in the buffer pointed to by @a bytes. + * @param yyscanner The scanner object. + * @return the newly allocated buffer state object. + */ +YY_BUFFER_STATE config__scan_bytes (yyconst char * yybytes, int _yybytes_len , yyscan_t yyscanner) +{ + YY_BUFFER_STATE b; + char *buf; + yy_size_t n; + int i; + + /* Get memory for full buffer, including space for trailing EOB's. */ + n = _yybytes_len + 2; + buf = (char *) config_alloc(n ,yyscanner ); + if ( ! buf ) + YY_FATAL_ERROR( "out of dynamic memory in config__scan_bytes()" ); + + for ( i = 0; i < _yybytes_len; ++i ) + buf[i] = yybytes[i]; + + buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; + + b = config__scan_buffer(buf,n ,yyscanner); + if ( ! b ) + YY_FATAL_ERROR( "bad buffer in config__scan_bytes()" ); + + /* It's okay to grow etc. this buffer, and we should throw it + * away when we're done. + */ + b->yy_is_our_buffer = 1; + + return b; +} +/* %endif */ + +#ifndef YY_EXIT_FAILURE +#define YY_EXIT_FAILURE 2 +#endif + +/* %if-c-only */ +static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner) +{ + (void) fprintf( stderr, "%s\n", msg ); + exit( YY_EXIT_FAILURE ); +} +/* %endif */ +/* %if-c++-only */ +/* %endif */ + +/* Redefine yyless() so it works in section 3 code. */ + +#undef yyless +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + int yyless_macro_arg = (n); \ + YY_LESS_LINENO(yyless_macro_arg);\ + yytext[yyleng] = yyg->yy_hold_char; \ + yyg->yy_c_buf_p = yytext + yyless_macro_arg; \ + yyg->yy_hold_char = *yyg->yy_c_buf_p; \ + *yyg->yy_c_buf_p = '\0'; \ + yyleng = yyless_macro_arg; \ + } \ + while ( 0 ) + +/* Accessor methods (get/set functions) to struct members. */ + +/* %if-c-only */ +/* %if-reentrant */ + +/** Get the user-defined data for this scanner. + * @param yyscanner The scanner object. + */ +YY_EXTRA_TYPE config_get_extra (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yyextra; +} + +/* %endif */ + +/** Get the current line number. + * @param yyscanner The scanner object. + */ +int config_get_lineno (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + if (! YY_CURRENT_BUFFER) + return 0; + + return yylineno; +} + +/** Get the current column number. + * @param yyscanner The scanner object. + */ +int config_get_column (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + if (! YY_CURRENT_BUFFER) + return 0; + + return yycolumn; +} + +/** Get the input stream. + * @param yyscanner The scanner object. + */ +FILE *config_get_in (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yyin; +} + +/** Get the output stream. + * @param yyscanner The scanner object. + */ +FILE *config_get_out (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yyout; +} + +/** Get the length of the current token. + * @param yyscanner The scanner object. + */ +int config_get_leng (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yyleng; +} + +/** Get the current token. + * @param yyscanner The scanner object. + */ + +char *config_get_text (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yytext; +} + +/* %if-reentrant */ + +/** Set the user-defined data. This data is never touched by the scanner. + * @param user_defined The data to be associated with this scanner. + * @param yyscanner The scanner object. + */ +void config_set_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + yyextra = user_defined ; +} + +/* %endif */ + +/** Set the current line number. + * @param line_number + * @param yyscanner The scanner object. + */ +void config_set_lineno (int line_number , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + /* lineno is only valid if an input buffer exists. */ + if (! YY_CURRENT_BUFFER ) + yy_fatal_error( "config_set_lineno called with no buffer" , yyscanner); + + yylineno = line_number; +} + +/** Set the current column. + * @param line_number + * @param yyscanner The scanner object. + */ +void config_set_column (int column_no , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + /* column is only valid if an input buffer exists. */ + if (! YY_CURRENT_BUFFER ) + yy_fatal_error( "config_set_column called with no buffer" , yyscanner); + + yycolumn = column_no; +} + +/** Set the input stream. This does not discard the current + * input buffer. + * @param in_str A readable stream. + * @param yyscanner The scanner object. + * @see config__switch_to_buffer + */ +void config_set_in (FILE * in_str , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + yyin = in_str ; +} + +void config_set_out (FILE * out_str , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + yyout = out_str ; +} + +int config_get_debug (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yy_flex_debug; +} + +void config_set_debug (int bdebug , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + yy_flex_debug = bdebug ; +} + +/* %endif */ + +/* %if-reentrant */ +/* Accessor methods for yylval and yylloc */ + +/* %if-bison-bridge */ + +YYSTYPE * config_get_lval (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yylval; +} + +void config_set_lval (YYSTYPE * yylval_param , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + yylval = yylval_param; +} + +/* %endif */ + +/* User-visible API */ + +/* config_lex_init is special because it creates the scanner itself, so it is + * the ONLY reentrant function that doesn't take the scanner as the last argument. + * That's why we explicitly handle the declaration, instead of using our macros. + */ + +int config_lex_init(yyscan_t* ptr_yy_globals) + +{ + if (ptr_yy_globals == NULL){ + errno = EINVAL; + return 1; + } + + *ptr_yy_globals = (yyscan_t) config_alloc ( sizeof( struct yyguts_t ), NULL ); + + if (*ptr_yy_globals == NULL){ + errno = ENOMEM; + return 1; + } + + /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */ + memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); + + return yy_init_globals ( *ptr_yy_globals ); +} + +/* config_lex_init_extra has the same functionality as config_lex_init, but follows the + * convention of taking the scanner as the last argument. Note however, that + * this is a *pointer* to a scanner, as it will be allocated by this call (and + * is the reason, too, why this function also must handle its own declaration). + * The user defined value in the first argument will be available to config_alloc in + * the yyextra field. + */ + +int config_lex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals ) + +{ + struct yyguts_t dummy_yyguts; + + config_set_extra (yy_user_defined, &dummy_yyguts); + + if (ptr_yy_globals == NULL){ + errno = EINVAL; + return 1; + } + + *ptr_yy_globals = (yyscan_t) config_alloc ( sizeof( struct yyguts_t ), &dummy_yyguts ); + + if (*ptr_yy_globals == NULL){ + errno = ENOMEM; + return 1; + } + + /* By setting to 0xAA, we expose bugs in + yy_init_globals. Leave at 0x00 for releases. */ + memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); + + config_set_extra (yy_user_defined, *ptr_yy_globals); + + return yy_init_globals ( *ptr_yy_globals ); +} + +/* %endif if-c-only */ + +/* %if-c-only */ +static int yy_init_globals (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + /* Initialization is the same as for the non-reentrant scanner. + * This function is called from config_lex_destroy(), so don't allocate here. + */ + + yyg->yy_buffer_stack = 0; + yyg->yy_buffer_stack_top = 0; + yyg->yy_buffer_stack_max = 0; + yyg->yy_c_buf_p = (char *) 0; + yyg->yy_init = 0; + yyg->yy_start = 0; + + yyg->yy_start_stack_ptr = 0; + yyg->yy_start_stack_depth = 0; + yyg->yy_start_stack = NULL; + +/* Defined in main.c */ +#ifdef YY_STDINIT + yyin = stdin; + yyout = stdout; +#else + yyin = (FILE *) 0; + yyout = (FILE *) 0; +#endif + + /* For future reference: Set errno on error, since we are called by + * config_lex_init() + */ + return 0; +} +/* %endif */ + +/* %if-c-only SNIP! this currently causes conflicts with the c++ scanner */ +/* config_lex_destroy is for both reentrant and non-reentrant scanners. */ +int config_lex_destroy (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + /* Pop the buffer stack, destroying each element. */ + while(YY_CURRENT_BUFFER){ + config__delete_buffer(YY_CURRENT_BUFFER ,yyscanner ); + YY_CURRENT_BUFFER_LVALUE = NULL; + config_pop_buffer_state(yyscanner); + } + + /* Destroy the stack itself. */ + config_free(yyg->yy_buffer_stack ,yyscanner); + yyg->yy_buffer_stack = NULL; + + /* Destroy the start condition stack. */ + config_free(yyg->yy_start_stack ,yyscanner ); + yyg->yy_start_stack = NULL; + + /* Reset the globals. This is important in a non-reentrant scanner so the next time + * config_lex() is called, initialization will occur. */ + yy_init_globals( yyscanner); + +/* %if-reentrant */ + /* Destroy the main struct (reentrant only). */ + config_free ( yyscanner , yyscanner ); + yyscanner = NULL; +/* %endif */ + return 0; +} +/* %endif */ + +/* + * Internal utility routines. + */ + +#ifndef yytext_ptr +static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner) +{ + register int i; + for ( i = 0; i < n; ++i ) + s1[i] = s2[i]; +} +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner) +{ + register int n; + for ( n = 0; s[n]; ++n ) + ; + + return n; +} +#endif + +void *config_alloc (yy_size_t size , yyscan_t yyscanner) +{ + return (void *) malloc( size ); +} + +void *config_realloc (void * ptr, yy_size_t size , yyscan_t yyscanner) +{ + /* The cast to (char *) in the following accommodates both + * implementations that use char* generic pointers, and those + * that use void* generic pointers. It works with the latter + * because both ANSI C and C++ allow castless assignment from + * any pointer type to void*, and deal with argument conversions + * as though doing an assignment. + */ + return (void *) realloc( (char *) ptr, size ); +} + +void config_free (void * ptr , yyscan_t yyscanner) +{ + free( (char *) ptr ); /* see config_realloc() for (char *) cast */ +} + +/* %if-tables-serialization definitions */ +/* %define-yytables The name for this specific scanner's tables. */ +#define YYTABLES_NAME "yytables" +/* %endif */ + +/* %ok-for-header */ + +#line 199 "libmemcached/csl/scanner.l" + + + +void Context::init_scanner() +{ + config_lex_init(&scanner); + config_set_extra(this,scanner); +} + +void Context::destroy_scanner() +{ + config_lex_destroy(scanner); +} + + diff --git a/libmemcached/csl/scanner.h b/libmemcached/csl/scanner.h new file mode 100644 index 00000000..90237d4e --- /dev/null +++ b/libmemcached/csl/scanner.h @@ -0,0 +1,479 @@ +#ifndef config_HEADER_H +#define config_HEADER_H 1 +#define config_IN_HEADER 1 + +#line 6 "libmemcached/csl/scanner.h" +#line 22 "libmemcached/csl/scanner.l" + +#include +#include +#include +#include + +#pragma GCC diagnostic ignored "-Wold-style-cast" +#pragma GCC diagnostic ignored "-Wsign-compare" +#pragma GCC diagnostic ignored "-Wunused-parameter" + +#define YY_EXTRA_TYPE Context* + + + + +#line 23 "libmemcached/csl/scanner.h" + +#define YY_INT_ALIGNED short int + +/* A lexical scanner generated by flex */ + +/* %not-for-header */ + +#define FLEX_SCANNER +#define YY_FLEX_MAJOR_VERSION 2 +#define YY_FLEX_MINOR_VERSION 5 +#define YY_FLEX_SUBMINOR_VERSION 35 +#if YY_FLEX_SUBMINOR_VERSION > 0 +#define FLEX_BETA +#endif + +/* %if-c++-only */ +/* %endif */ + +/* %if-c-only */ + +/* %endif */ + +/* %if-c-only */ + +/* %endif */ + +/* First, we deal with platform-specific or compiler-specific issues. */ + +/* begin standard C headers. */ +/* %if-c-only */ +#include +#include +#include +#include +/* %endif */ + +/* %if-tables-serialization */ +/* %endif */ +/* end standard C headers. */ + +/* %if-c-or-c++ */ +/* flex integer type definitions */ + +#ifndef FLEXINT_H +#define FLEXINT_H + +/* C99 systems have . Non-C99 systems may or may not. */ + +#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L + +/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, + * if you want the limit (max/min) macros for int types. + */ +#ifndef __STDC_LIMIT_MACROS +#define __STDC_LIMIT_MACROS 1 +#endif + +#include +typedef int8_t flex_int8_t; +typedef uint8_t flex_uint8_t; +typedef int16_t flex_int16_t; +typedef uint16_t flex_uint16_t; +typedef int32_t flex_int32_t; +typedef uint32_t flex_uint32_t; +#else +typedef signed char flex_int8_t; +typedef short int flex_int16_t; +typedef int flex_int32_t; +typedef unsigned char flex_uint8_t; +typedef unsigned short int flex_uint16_t; +typedef unsigned int flex_uint32_t; +#endif /* ! C99 */ + +/* Limits of integral types. */ +#ifndef INT8_MIN +#define INT8_MIN (-128) +#endif +#ifndef INT16_MIN +#define INT16_MIN (-32767-1) +#endif +#ifndef INT32_MIN +#define INT32_MIN (-2147483647-1) +#endif +#ifndef INT8_MAX +#define INT8_MAX (127) +#endif +#ifndef INT16_MAX +#define INT16_MAX (32767) +#endif +#ifndef INT32_MAX +#define INT32_MAX (2147483647) +#endif +#ifndef UINT8_MAX +#define UINT8_MAX (255U) +#endif +#ifndef UINT16_MAX +#define UINT16_MAX (65535U) +#endif +#ifndef UINT32_MAX +#define UINT32_MAX (4294967295U) +#endif + +#endif /* ! FLEXINT_H */ + +/* %endif */ + +/* %if-c++-only */ +/* %endif */ + +#ifdef __cplusplus + +/* The "const" storage-class-modifier is valid. */ +#define YY_USE_CONST + +#else /* ! __cplusplus */ + +/* C99 requires __STDC__ to be defined as 1. */ +#if defined (__STDC__) + +#define YY_USE_CONST + +#endif /* defined (__STDC__) */ +#endif /* ! __cplusplus */ + +#ifdef YY_USE_CONST +#define yyconst const +#else +#define yyconst +#endif + +/* %not-for-header */ + +/* %not-for-header */ + +/* %if-reentrant */ + +/* An opaque pointer. */ +#ifndef YY_TYPEDEF_YY_SCANNER_T +#define YY_TYPEDEF_YY_SCANNER_T +typedef void* yyscan_t; +#endif + +/* For convenience, these vars (plus the bison vars far below) + are macros in the reentrant scanner. */ +#define yyin yyg->yyin_r +#define yyout yyg->yyout_r +#define yyextra yyg->yyextra_r +#define yyleng yyg->yyleng_r +#define yytext yyg->yytext_r +#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno) +#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column) +#define yy_flex_debug yyg->yy_flex_debug_r + +/* %endif */ + +/* %if-not-reentrant */ +/* %endif */ + +/* Size of default input buffer. */ +#ifndef YY_BUF_SIZE +#define YY_BUF_SIZE 16384 +#endif + +#ifndef YY_TYPEDEF_YY_BUFFER_STATE +#define YY_TYPEDEF_YY_BUFFER_STATE +typedef struct yy_buffer_state *YY_BUFFER_STATE; +#endif + +/* %if-not-reentrant */ +/* %endif */ + +/* %if-c-only */ +/* %if-not-reentrant */ +/* %endif */ +/* %endif */ + +#ifndef YY_TYPEDEF_YY_SIZE_T +#define YY_TYPEDEF_YY_SIZE_T +typedef size_t yy_size_t; +#endif + +#ifndef YY_STRUCT_YY_BUFFER_STATE +#define YY_STRUCT_YY_BUFFER_STATE +struct yy_buffer_state + { +/* %if-c-only */ + FILE *yy_input_file; +/* %endif */ + +/* %if-c++-only */ +/* %endif */ + + char *yy_ch_buf; /* input buffer */ + char *yy_buf_pos; /* current position in input buffer */ + + /* Size of input buffer in bytes, not including room for EOB + * characters. + */ + yy_size_t yy_buf_size; + + /* Number of characters read into yy_ch_buf, not including EOB + * characters. + */ + int yy_n_chars; + + /* Whether we "own" the buffer - i.e., we know we created it, + * and can realloc() it to grow it, and should free() it to + * delete it. + */ + int yy_is_our_buffer; + + /* Whether this is an "interactive" input source; if so, and + * if we're using stdio for input, then we want to use getc() + * instead of fread(), to make sure we stop fetching input after + * each newline. + */ + int yy_is_interactive; + + /* Whether we're considered to be at the beginning of a line. + * If so, '^' rules will be active on the next match, otherwise + * not. + */ + int yy_at_bol; + + int yy_bs_lineno; /**< The line count. */ + int yy_bs_column; /**< The column count. */ + + /* Whether to try to fill the input buffer when we reach the + * end of it. + */ + int yy_fill_buffer; + + int yy_buffer_status; + + }; +#endif /* !YY_STRUCT_YY_BUFFER_STATE */ + +/* %if-c-only Standard (non-C++) definition */ +/* %not-for-header */ + +/* %endif */ + +/* %if-c-only Standard (non-C++) definition */ + +/* %if-not-reentrant */ +/* %not-for-header */ + +/* %endif */ + +void config_restart (FILE *input_file ,yyscan_t yyscanner ); +void config__switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); +YY_BUFFER_STATE config__create_buffer (FILE *file,int size ,yyscan_t yyscanner ); +void config__delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); +void config__flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); +void config_push_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); +void config_pop_buffer_state (yyscan_t yyscanner ); + +YY_BUFFER_STATE config__scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner ); +YY_BUFFER_STATE config__scan_string (yyconst char *yy_str ,yyscan_t yyscanner ); +YY_BUFFER_STATE config__scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner ); + +/* %endif */ + +void *config_alloc (yy_size_t ,yyscan_t yyscanner ); +void *config_realloc (void *,yy_size_t ,yyscan_t yyscanner ); +void config_free (void * ,yyscan_t yyscanner ); + +/* %% [1.0] yytext/yyin/yyout/yy_state_type/yylineno etc. def's & init go here */ +/* Begin user sect3 */ + +#define config_wrap(n) 1 +#define YY_SKIP_YYWRAP + +#define FLEX_DEBUG + +#define yytext_ptr yytext_r + +/* %if-c-only Standard (non-C++) definition */ + +/* %endif */ + +#ifdef YY_HEADER_EXPORT_START_CONDITIONS +#define INITIAL 0 + +#endif + +#ifndef YY_NO_UNISTD_H +/* Special case for "unistd.h", since it is non-ANSI. We include it way + * down here because we want the user's section 1 to have been scanned first. + * The user has a chance to override it with an option. + */ +/* %if-c-only */ +#include +/* %endif */ +/* %if-c++-only */ +/* %endif */ +#endif + +#ifndef YY_EXTRA_TYPE +#define YY_EXTRA_TYPE void * +#endif + +/* %if-c-only Reentrant structure and macros (non-C++). */ +/* %if-reentrant */ + +/* %if-c-only */ + +/* %endif */ + +/* %if-reentrant */ + +int config_lex_init (yyscan_t* scanner); + +int config_lex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner); + +/* %endif */ + +/* %endif End reentrant structures and macros. */ + +/* Accessor methods to globals. + These are made visible to non-reentrant scanners for convenience. */ + +int config_lex_destroy (yyscan_t yyscanner ); + +int config_get_debug (yyscan_t yyscanner ); + +void config_set_debug (int debug_flag ,yyscan_t yyscanner ); + +YY_EXTRA_TYPE config_get_extra (yyscan_t yyscanner ); + +void config_set_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner ); + +FILE *config_get_in (yyscan_t yyscanner ); + +void config_set_in (FILE * in_str ,yyscan_t yyscanner ); + +FILE *config_get_out (yyscan_t yyscanner ); + +void config_set_out (FILE * out_str ,yyscan_t yyscanner ); + +int config_get_leng (yyscan_t yyscanner ); + +char *config_get_text (yyscan_t yyscanner ); + +int config_get_lineno (yyscan_t yyscanner ); + +void config_set_lineno (int line_number ,yyscan_t yyscanner ); + +int config_get_column (yyscan_t yyscanner ); + +void config_set_column (int column_no ,yyscan_t yyscanner ); + +/* %if-bison-bridge */ + +YYSTYPE * config_get_lval (yyscan_t yyscanner ); + +void config_set_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner ); + +/* %endif */ + +/* Macros after this point can all be overridden by user definitions in + * section 1. + */ + +#ifndef YY_SKIP_YYWRAP +#ifdef __cplusplus +extern "C" int config_wrap (yyscan_t yyscanner ); +#else +extern int config_wrap (yyscan_t yyscanner ); +#endif +#endif + +/* %not-for-header */ + +/* %endif */ + +#ifndef yytext_ptr +static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner); +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner); +#endif + +#ifndef YY_NO_INPUT +/* %if-c-only Standard (non-C++) definition */ +/* %not-for-header */ + +/* %endif */ +#endif + +/* %if-c-only */ + +/* %endif */ + +/* Amount of stuff to slurp up with each read. */ +#ifndef YY_READ_BUF_SIZE +#define YY_READ_BUF_SIZE 8192 +#endif + +/* Number of entries by which start-condition stack grows. */ +#ifndef YY_START_STACK_INCR +#define YY_START_STACK_INCR 25 +#endif + +/* %if-tables-serialization structures and prototypes */ +/* %not-for-header */ + +/* %not-for-header */ + +/* Default declaration of generated scanner - a define so the user can + * easily add parameters. + */ +#ifndef YY_DECL +#define YY_DECL_IS_OURS 1 +/* %if-c-only Standard (non-C++) definition */ + +extern int config_lex \ + (YYSTYPE * yylval_param ,yyscan_t yyscanner); + +#define YY_DECL int config_lex \ + (YYSTYPE * yylval_param , yyscan_t yyscanner) +/* %endif */ +/* %if-c++-only C++ definition */ +/* %endif */ +#endif /* !YY_DECL */ + +/* %not-for-header */ + +/* %if-c++-only */ +/* %not-for-header */ + +/* %endif */ + +/* yy_get_previous_state - get the state just before the EOB char was reached */ + +/* %if-c-only */ +/* %not-for-header */ + +#undef YY_NEW_FILE +#undef YY_FLUSH_BUFFER +#undef yy_set_bol +#undef yy_new_buffer +#undef yy_set_interactive +#undef YY_DO_BEFORE_ACTION + +#ifdef YY_DECL_IS_OURS +#undef YY_DECL_IS_OURS +#undef YY_DECL +#endif + +#line 199 "libmemcached/csl/scanner.l" + + +#line 478 "libmemcached/csl/scanner.h" +#undef config_IN_HEADER +#endif /* config_HEADER_H */ diff --git a/libmemcached/csl/scanner.l b/libmemcached/csl/scanner.l new file mode 100644 index 00000000..8968b3c6 --- /dev/null +++ b/libmemcached/csl/scanner.l @@ -0,0 +1,211 @@ +/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab: + * + * Configure Scripting Language + * + * Copyright (C) 2011 DataDifferental, http://datadifferential.com + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see . + */ + +%top{ + +#include +#include +#include +#include + +#pragma GCC diagnostic ignored "-Wold-style-cast" +#pragma GCC diagnostic ignored "-Wsign-compare" +#pragma GCC diagnostic ignored "-Wunused-parameter" + +#define YY_EXTRA_TYPE Context* + +} + + +%{ +#include +#include + +#define PARAM yyget_extra(yyscanner) + +#define get_lex_chars(buffer, result, max_size, context) \ +{ \ + if (context->pos >= context->length) \ + { \ + result= YY_NULL; \ + } \ + else \ + { \ + result= (int)(context->length - context->pos); \ + (size_t)result > (size_t)max_size ? result= max_size : 0; \ + memcpy(buffer, context->buf + context->pos, result); \ + context->pos += result; \ + } \ +} + + +#define YY_INPUT(buffer, result, max_size) get_lex_chars(buffer, result, max_size, PARAM) + +%} + +%option 8bit +%option bison-bridge +%option case-insensitive +%option debug +%option nounput +%option noyywrap +%option outfile="libmemcached/csl/scanner.cc" header-file="libmemcached/csl/scanner.h" +%option perf-report +%option prefix="config_" +%option reentrant + +%% + + +=|,|[ ] { return yytext[0];} + +[[:digit:]]+ { yylval->number= atoi(yytext); return (NUMBER); } + +:[[:digit:]]{1,5} { yylval->number= atoi(yytext +1); return PORT; } + +"/?"[[:digit:]]{1,5} { yylval->number= atoi(yytext +2); return WEIGHT_START; } + +[\t\r\n] ; /* skip whitespace */ + + +^#.*$ { + return COMMENT; + } + +"--SERVER=" { yyextra->begin= yytext; yyextra->set_server(); return SERVER; } + +"--SOCKET=" { yyextra->begin= yytext; return SOCKET; } + +"--BINARY-PROTOCOL" { yyextra->begin= yytext; return BINARY_PROTOCOL; } +"--BUFFER-REQUESTS" { yyextra->begin= yytext; return BUFFER_REQUESTS; } +"--CONFIGURE-FILE=" { yyextra->begin= yytext; return CONFIGURE_FILE; } +"--CONNECT-TIMEOUT=" { yyextra->begin= yytext; return CONNECT_TIMEOUT; } +"--DISTRIBUTION=" { yyextra->begin= yytext; return DISTRIBUTION; } +"--HASH-WITH-NAMESPACE" { yyextra->begin= yytext; return HASH_WITH_NAMESPACE; } +"--HASH=" { yyextra->begin= yytext; return HASH; } +"--IO-BYTES-WATERMARK=" { yyextra->begin= yytext; return IO_BYTES_WATERMARK; } +"--IO-KEY-PREFETCH=" { yyextra->begin= yytext; return IO_KEY_PREFETCH; } +"--IO-MSG-WATERMARK=" { yyextra->begin= yytext; return IO_MSG_WATERMARK; } +"--NOREPLY" { yyextra->begin= yytext; return NOREPLY; } +"--NUMBER-OF-REPLICAS=" { yyextra->begin= yytext; return NUMBER_OF_REPLICAS; } +"--POLL-TIMEOUT=" { yyextra->begin= yytext; return POLL_TIMEOUT; } +"--RANDOMIZE-REPLICA-READ" { yyextra->begin= yytext; return RANDOMIZE_REPLICA_READ; } +"--RCV-TIMEOUT=" { yyextra->begin= yytext; return RCV_TIMEOUT; } +"--REMOVE-FAILED-SERVERS=" { yyextra->begin= yytext; return REMOVE_FAILED_SERVERS; } +"--RETRY-TIMEOUT=" { yyextra->begin= yytext; return RETRY_TIMEOUT; } +"--SND-TIMEOUT=" { yyextra->begin= yytext; return SND_TIMEOUT; } +"--SOCKET-RECV-SIZE=" { yyextra->begin= yytext; return SOCKET_RECV_SIZE; } +"--SOCKET-SEND-SIZE=" { yyextra->begin= yytext; return SOCKET_SEND_SIZE; } +"--SORT-HOSTS" { yyextra->begin= yytext; return SORT_HOSTS; } +"--SUPPORT-CAS" { yyextra->begin= yytext; return SUPPORT_CAS; } +"--TCP-KEEPALIVE" { yyextra->begin= yytext; return _TCP_KEEPALIVE; } +"--TCP-KEEPIDLE" { yyextra->begin= yytext; return _TCP_KEEPIDLE; } +"--TCP-NODELAY" { yyextra->begin= yytext; return _TCP_NODELAY; } +"--USE-UDP" { yyextra->begin= yytext; return USE_UDP; } +"--USER-DATA" { yyextra->begin= yytext; return USER_DATA; } +"--VERIFY-KEY" { yyextra->begin= yytext; return VERIFY_KEY; } + +"--POOL-MIN=" { yyextra->begin= yytext; return POOL_MIN; } +"--POOL-MAX=" { yyextra->begin= yytext; return POOL_MAX; } + +"--NAMESPACE=" { yyextra->begin= yytext; return NAMESPACE; } + +INCLUDE { yyextra->begin= yytext; return INCLUDE; } +RESET { yyextra->begin= yytext; return RESET; } +DEBUG { yyextra->begin= yytext; return PARSER_DEBUG; } +SERVERS { yyextra->begin= yytext; return SERVERS; } +END { yyextra->begin= yytext; return END; } +ERROR { yyextra->begin= yytext; return ERROR; } + +TRUE { return TRUE; } +FALSE { return FALSE; } + + +"--"[[:alnum:]]* { + yyextra->begin= yytext; + return UNKNOWN_OPTION; + } + +CONSISTENT { return CONSISTENT; } +MODULA { return MODULA; } +RANDOM { return RANDOM; } + +MD5 { return MD5; } +CRC { return CRC; } +FNV1_64 { return FNV1_64; } +FNV1A_64 { return FNV1A_64; } +FNV1_32 { return FNV1_32; } +FNV1A_32 { return FNV1A_32; } +HSIEH { return HSIEH; } +MURMUR { return MURMUR; } +JENKINS { return JENKINS; } + +(([[:digit:]]{1,3}"."){3}([[:digit:]]{1,3})) { + yylval->server.port= MEMCACHED_DEFAULT_PORT; + yylval->server.weight= 1; + yylval->server.c_str= yyextra->set_hostname(yytext, yyleng); + if (yylval->server.c_str) + yylval->server.size= yyleng; + return IPADDRESS; + } + +[[:alnum:]]["."[:alnum:]_-]+[[:alnum:]] { + if (yyextra->is_server()) + { + yylval->server.port= MEMCACHED_DEFAULT_PORT; + yylval->server.weight= 1; + yylval->server.c_str= yyextra->set_hostname(yytext, yyleng); + if (yylval->server.c_str) + yylval->server.size= yyleng; + + return HOSTNAME; + } + + yylval->string.c_str = yytext; + yylval->string.size = yyleng; + + return STRING; + } + +L?\"(\\.|[^\\"])*\" { + yyget_text(yyscanner)[yyleng -1]= 0; + yylval->string.c_str= yytext +1; + yylval->string.size= yyleng -2; + return QUOTED_STRING; + } + +. { + yyextra->begin= yytext; + return UNKNOWN; + } + +%% + +void Context::init_scanner() +{ + yylex_init(&scanner); + yyset_extra(this, scanner); +} + +void Context::destroy_scanner() +{ + yylex_destroy(scanner); +} + diff --git a/libmemcached/csl/server.h b/libmemcached/csl/server.h new file mode 100644 index 00000000..f78db99b --- /dev/null +++ b/libmemcached/csl/server.h @@ -0,0 +1,60 @@ +/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab: + * + * Configure Scripting Language + * + * Copyright (C) 2011 Data Differential, http://datadifferential.com/ + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * 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. + * + * * The names of its contributors may not be used to endorse or + * promote products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT + * OWNER 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. + * + */ + +#pragma once + +#include +#include + +struct server_t +{ + in_port_t port; + uint32_t weight; + const char *c_str; + size_t size; +}; + +#if 0 +#include +inline std::ostream& operator<<(std::ostream& output, const server_t& arg) +{ + output.write(arg.c_str, arg.size); + output << ':' << arg.port; + output << '+' << arg.weight; + return output; +} +#endif diff --git a/libmemcached/csl/symbol.h b/libmemcached/csl/symbol.h new file mode 100644 index 00000000..ed917da7 --- /dev/null +++ b/libmemcached/csl/symbol.h @@ -0,0 +1,57 @@ +/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab: + * + * Configure Scripting Language + * + * Copyright (C) 2011 Data Differential, http://datadifferential.com/ + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * 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. + * + * * The names of its contributors may not be used to endorse or + * promote products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT + * OWNER 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. + * + */ + +#pragma once + +#include +#include +#include + +union YYSTYPE +{ + long long number; + memcached_string_t string; + memcached_string_t option; + double double_number; + memcached_server_distribution_t distribution; + memcached_hash_t hash; + memcached_behavior_t behavior; + bool boolean; + server_t server; +}; + +typedef union YYSTYPE YYSTYPE; diff --git a/libmemcached/include.am b/libmemcached/include.am index 1c2036bf..f8e20d58 100644 --- a/libmemcached/include.am +++ b/libmemcached/include.am @@ -4,7 +4,7 @@ libmemcached_libmemcached_la_SOURCES = -include libmemcached/options/include.am +include libmemcached/csl/include.am EXTRA_DIST+= \ libmemcached/configure.h.in \ @@ -149,7 +149,7 @@ libmemcached_libmemcached_la_SOURCES+= \ libmemcached/version.cc \ libmemcached/virtual_bucket.c -libmemcached/options.cc: libmemcached/options/parser.h +libmemcached/options.cc: libmemcached/csl/parser.h libmemcached_libmemcached_la_DEPENDENCIES= diff --git a/libmemcached/options.cc b/libmemcached/options.cc index ad28c664..cdaa5209 100644 --- a/libmemcached/options.cc +++ b/libmemcached/options.cc @@ -38,7 +38,7 @@ #include #include -#include +#include const char *memcached_parse_filename(memcached_st *memc) { diff --git a/libmemcached/options/context.h b/libmemcached/options/context.h deleted file mode 100644 index 2597b196..00000000 --- a/libmemcached/options/context.h +++ /dev/null @@ -1,151 +0,0 @@ -/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab: - * - * Libmemcached library - * - * Copyright (C) 2011 Data Differential, http://datadifferential.com/ - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * * 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. - * - * * The names of its contributors may not be used to endorse or - * promote products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT - * OWNER 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. - * - */ - -#pragma once - -#include - -class Context -{ -public: - Context(const char *option_string, size_t option_string_length, memcached_st *memc_arg, - memcached_return_t &rc_arg) : - scanner(NULL), - begin(NULL), - pos(0), - memc(NULL), - rc(rc_arg), - _is_server(false), - _end(false) - { - _hostname[0]= 0; - buf= option_string; - length= option_string_length; - memc= memc_arg; - init_scanner(); - rc= MEMCACHED_SUCCESS; - } - - bool end() - { - return _end; - } - - void start(); - - void set_end() - { - rc= MEMCACHED_SUCCESS; - _end= true; - } - - void set_server() - { - _is_server= true; - } - - void unset_server() - { - _is_server= false; - } - - bool is_server() - { - return _is_server; - } - - const char *set_hostname(const char *str, size_t size) - { - size_t copy_length= (size_t)NI_MAXHOST > size ? size : (size_t)NI_MAXHOST; - memcpy(_hostname, str, copy_length); - _hostname[copy_length]= 0; - - return _hostname; - } - - const char *hostname() - { - return _hostname; - } - - void abort(const char *error) - { - if (rc == MEMCACHED_SUCCESS) - rc= MEMCACHED_PARSE_ERROR; - - memcached_string_st *error_string= memcached_string_create(memc, NULL, 1024); - memcached_string_append(error_string, memcached_literal_param("Error occured while parsing: ")); - memcached_string_append(error_string, memcached_string_make_from_cstr(begin)); - memcached_string_append(error_string, memcached_literal_param(" (")); - - if (rc == MEMCACHED_PARSE_ERROR and error) - { - memcached_string_append(error_string, memcached_string_make_from_cstr(error)); - } - else - { - memcached_string_append(error_string, memcached_string_make_from_cstr(memcached_strerror(NULL, rc))); - } - memcached_string_append(error_string, memcached_literal_param(")")); - - memcached_set_error(*memc, rc, MEMCACHED_AT, memcached_string_value(error_string), memcached_string_length(error_string)); - - memcached_string_free(error_string); - } - - ~Context() - { - destroy_scanner(); - } - - void *scanner; - const char *buf; - const char *begin; - size_t pos; - size_t length; - memcached_st *memc; - memcached_return_t &rc; - -protected: - void init_scanner(); - void destroy_scanner(); - -private: - bool _is_server; - bool _end; - char _hostname[NI_MAXHOST]; -}; diff --git a/libmemcached/options/include.am b/libmemcached/options/include.am deleted file mode 100644 index da51ff4b..00000000 --- a/libmemcached/options/include.am +++ /dev/null @@ -1,19 +0,0 @@ -# vim:ft=automake -# included from Top Level Makefile.am -# All paths should be given relative to the root - -DISTCLEANFILES+= \ - libmemcached/options/parser.output - -noinst_HEADERS+= \ - libmemcached/options/context.h \ - libmemcached/options/parser.h \ - libmemcached/options/scanner.h \ - libmemcached/options/server.h \ - libmemcached/options/symbol.h - -libmemcached_libmemcached_la_SOURCES+= \ - libmemcached/options/parser.cc \ - libmemcached/options/scanner.cc - -include libmemcached/options/parser.am diff --git a/libmemcached/options/parser.am b/libmemcached/options/parser.am deleted file mode 100644 index 8bf6b65f..00000000 --- a/libmemcached/options/parser.am +++ /dev/null @@ -1,32 +0,0 @@ -# vim:ft=automake -# -# Libmemcached Scanner and Parser -# -# Copyright (C) 2011 DataDifferental, http://datadifferential.com -# -# This program is free software: you can redistribute it and/or modify -# it under the terms of the GNU Affero General Public License as -# published by the Free Software Foundation, either version 3 of the -# License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU Affero General Public License for more details. -# -# You should have received a copy of the GNU Affero General Public License -# along with this program. If not, see . - -EXTRA_DIST+= \ - libmemcached/options/parser.yy \ - libmemcached/options/scanner.l - -libmemcached/options/parser.h: libmemcached/options/parser.cc - -libmemcached/options/parser.cc: libmemcached/options/parser.yy libmemcached/options/scanner.l libmemcached/options/scanner.h - $(AM_V_YACC)$(am__skipyacc) $(YACC) $(YLFLAGS) $(AM_YFLAGS) -o $@ $< - -libmemcached/options/scanner.h: libmemcached/options/scanner.cc - -libmemcached/options/scanner.cc: libmemcached/options/scanner.l libmemcached/options/parser.yy - $(AM_V_GEN)$(LEX) $< diff --git a/libmemcached/options/parser.cc b/libmemcached/options/parser.cc deleted file mode 100644 index 839444ba..00000000 --- a/libmemcached/options/parser.cc +++ /dev/null @@ -1,2334 +0,0 @@ -/* A Bison parser, made by GNU Bison 2.4.3. */ - -/* Skeleton implementation for Bison's Yacc-like parsers in C - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006, - 2009, 2010 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see . */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* C LALR(1) parser skeleton written by Richard Stallman, by - simplifying the original so-called "semantic" parser. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -/* Identify Bison output. */ -#define YYBISON 1 - -/* Bison version. */ -#define YYBISON_VERSION "2.4.3" - -/* Skeleton name. */ -#define YYSKELETON_NAME "yacc.c" - -/* Pure parsers. */ -#define YYPURE 1 - -/* Push parsers. */ -#define YYPUSH 0 - -/* Pull parsers. */ -#define YYPULL 1 - -/* Using locations. */ -#define YYLSP_NEEDED 0 - -/* Substitute the variable and function names. */ -#define yyparse config_parse -#define yylex config_lex -#define yyerror config_error -#define yylval config_lval -#define yychar config_char -#define yydebug config_debug -#define yynerrs config_nerrs - - -/* Copy the first part of user declarations. */ - -/* Line 189 of yacc.c */ -#line 36 "libmemcached/options/parser.yy" - - -#include -#include - -#include -#include -#include - -#include - -#pragma GCC diagnostic ignored "-Wold-style-cast" - -int conf_lex(YYSTYPE* lvalp, void* scanner); - -#define parser_abort(A, B) do { (A)->abort((B)); YYABORT; } while (0) - -inline void config_error(Context *context, yyscan_t *scanner, const char *error) -{ - if (not context->end()) - context->abort(error); -} - - - -/* Line 189 of yacc.c */ -#line 106 "libmemcached/options/parser.cc" - -/* Enabling traces. */ -#ifndef YYDEBUG -# define YYDEBUG 1 -#endif - -/* Enabling verbose error messages. */ -#ifdef YYERROR_VERBOSE -# undef YYERROR_VERBOSE -# define YYERROR_VERBOSE 1 -#else -# define YYERROR_VERBOSE 1 -#endif - -/* Enabling the token table. */ -#ifndef YYTOKEN_TABLE -# define YYTOKEN_TABLE 0 -#endif - - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - COMMENT = 258, - END = 259, - ERROR = 260, - RESET = 261, - PARSER_DEBUG = 262, - INCLUDE = 263, - CONFIGURE_FILE = 264, - EMPTY_LINE = 265, - SERVER = 266, - SOCKET = 267, - SERVERS = 268, - SERVERS_OPTION = 269, - UNKNOWN_OPTION = 270, - UNKNOWN = 271, - BINARY_PROTOCOL = 272, - BUFFER_REQUESTS = 273, - CONNECT_TIMEOUT = 274, - DISTRIBUTION = 275, - HASH = 276, - HASH_WITH_NAMESPACE = 277, - IO_BYTES_WATERMARK = 278, - IO_KEY_PREFETCH = 279, - IO_MSG_WATERMARK = 280, - KETAMA_HASH = 281, - KETAMA_WEIGHTED = 282, - NOREPLY = 283, - NUMBER_OF_REPLICAS = 284, - POLL_TIMEOUT = 285, - RANDOMIZE_REPLICA_READ = 286, - RCV_TIMEOUT = 287, - REMOVE_FAILED_SERVERS = 288, - RETRY_TIMEOUT = 289, - SND_TIMEOUT = 290, - SOCKET_RECV_SIZE = 291, - SOCKET_SEND_SIZE = 292, - SORT_HOSTS = 293, - SUPPORT_CAS = 294, - USER_DATA = 295, - USE_UDP = 296, - VERIFY_KEY = 297, - _TCP_KEEPALIVE = 298, - _TCP_KEEPIDLE = 299, - _TCP_NODELAY = 300, - NAMESPACE = 301, - POOL_MIN = 302, - POOL_MAX = 303, - MD5 = 304, - CRC = 305, - FNV1_64 = 306, - FNV1A_64 = 307, - FNV1_32 = 308, - FNV1A_32 = 309, - HSIEH = 310, - MURMUR = 311, - JENKINS = 312, - CONSISTENT = 313, - MODULA = 314, - RANDOM = 315, - TRUE = 316, - FALSE = 317, - FLOAT = 318, - NUMBER = 319, - PORT = 320, - WEIGHT_START = 321, - IPADDRESS = 322, - HOSTNAME = 323, - STRING = 324, - QUOTED_STRING = 325, - FILE_PATH = 326 - }; -#endif - - - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED - -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -#endif - - -/* Copy the second part of user declarations. */ - - -/* Line 264 of yacc.c */ -#line 218 "libmemcached/options/parser.cc" - -#ifdef short -# undef short -#endif - -#ifdef YYTYPE_UINT8 -typedef YYTYPE_UINT8 yytype_uint8; -#else -typedef unsigned char yytype_uint8; -#endif - -#ifdef YYTYPE_INT8 -typedef YYTYPE_INT8 yytype_int8; -#elif (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -typedef signed char yytype_int8; -#else -typedef short int yytype_int8; -#endif - -#ifdef YYTYPE_UINT16 -typedef YYTYPE_UINT16 yytype_uint16; -#else -typedef unsigned short int yytype_uint16; -#endif - -#ifdef YYTYPE_INT16 -typedef YYTYPE_INT16 yytype_int16; -#else -typedef short int yytype_int16; -#endif - -#ifndef YYSIZE_T -# ifdef __SIZE_TYPE__ -# define YYSIZE_T __SIZE_TYPE__ -# elif defined size_t -# define YYSIZE_T size_t -# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# else -# define YYSIZE_T unsigned int -# endif -#endif - -#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) - -#ifndef YY_ -# if defined YYENABLE_NLS && YYENABLE_NLS -# if ENABLE_NLS -# include /* INFRINGES ON USER NAME SPACE */ -# define YY_(msgid) dgettext ("bison-runtime", msgid) -# endif -# endif -# ifndef YY_ -# define YY_(msgid) msgid -# endif -#endif - -/* Suppress unused-variable warnings by "using" E. */ -#if ! defined lint || defined __GNUC__ -# define YYUSE(e) ((void) (e)) -#else -# define YYUSE(e) /* empty */ -#endif - -/* Identity function, used to suppress warnings about constant conditions. */ -#ifndef lint -# define YYID(n) (n) -#else -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static int -YYID (int yyi) -#else -static int -YYID (yyi) - int yyi; -#endif -{ - return yyi; -} -#endif - -#if ! defined yyoverflow || YYERROR_VERBOSE - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# ifdef YYSTACK_USE_ALLOCA -# if YYSTACK_USE_ALLOCA -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# elif defined __BUILTIN_VA_ARG_INCR -# include /* INFRINGES ON USER NAME SPACE */ -# elif defined _AIX -# define YYSTACK_ALLOC __alloca -# elif defined _MSC_VER -# include /* INFRINGES ON USER NAME SPACE */ -# define alloca _alloca -# else -# define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's `empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) -# ifndef YYSTACK_ALLOC_MAXIMUM - /* The OS might guarantee only one guard page at the bottom of the stack, - and a page size can be as small as 4096 bytes. So we cannot safely - invoke alloca (N) if N exceeds 4096. Use a slightly smaller number - to allow for a few compiler-allocated temporary stack slots. */ -# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ -# endif -# else -# define YYSTACK_ALLOC YYMALLOC -# define YYSTACK_FREE YYFREE -# ifndef YYSTACK_ALLOC_MAXIMUM -# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM -# endif -# if (defined __cplusplus && ! defined _STDLIB_H \ - && ! ((defined YYMALLOC || defined malloc) \ - && (defined YYFREE || defined free))) -# include /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# ifndef YYMALLOC -# define YYMALLOC malloc -# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# ifndef YYFREE -# define YYFREE free -# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void free (void *); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# endif -#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ - - -#if (! defined yyoverflow \ - && (! defined __cplusplus \ - || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - yytype_int16 yyss_alloc; - YYSTYPE yyvs_alloc; -}; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ - + YYSTACK_GAP_MAXIMUM) - -/* Copy COUNT objects from FROM to TO. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined __GNUC__ && 1 < __GNUC__ -# define YYCOPY(To, From, Count) \ - __builtin_memcpy (To, From, (Count) * sizeof (*(From))) -# else -# define YYCOPY(To, From, Count) \ - do \ - { \ - YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (To)[yyi] = (From)[yyi]; \ - } \ - while (YYID (0)) -# endif -# endif - -/* Relocate STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ - do \ - { \ - YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ - Stack = &yyptr->Stack_alloc; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (YYID (0)) - -#endif - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 71 -/* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 74 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 75 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 12 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 67 -/* YYNRULES -- Number of states. */ -#define YYNSTATES 85 - -/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ -#define YYUNDEFTOK 2 -#define YYMAXUTOK 326 - -#define YYTRANSLATE(YYX) \ - ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) - -/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ -static const yytype_uint8 yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 74, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 63, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 64, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, - 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 65, 66, - 67, 68, 69, 70, 71, 72, 73 -}; - -#if YYDEBUG -/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in - YYRHS. */ -static const yytype_uint8 yyprhs[] = -{ - 0, 0, 3, 5, 9, 11, 13, 15, 17, 19, - 21, 23, 27, 32, 37, 41, 44, 47, 50, 52, - 55, 58, 63, 66, 69, 71, 73, 75, 77, 79, - 81, 83, 85, 87, 89, 91, 93, 95, 97, 99, - 101, 103, 105, 107, 109, 111, 113, 115, 117, 119, - 121, 122, 124, 125, 127, 129, 131, 133, 135, 137, - 139, 141, 143, 145, 147, 149, 151, 153 -}; - -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yytype_int8 yyrhs[] = -{ - 76, 0, -1, 77, -1, 76, 74, 77, -1, 78, - -1, 3, -1, 10, -1, 4, -1, 5, -1, 6, - -1, 7, -1, 8, 74, 85, -1, 11, 70, 82, - 83, -1, 11, 69, 82, 83, -1, 12, 85, 83, - -1, 9, 85, -1, 47, 66, -1, 48, 66, -1, - 79, -1, 46, 85, -1, 20, 86, -1, 20, 86, - 63, 84, -1, 21, 84, -1, 80, 66, -1, 81, - -1, 40, -1, 33, -1, 19, -1, 25, -1, 23, - -1, 24, -1, 29, -1, 30, -1, 32, -1, 34, - -1, 35, -1, 36, -1, 37, -1, 17, -1, 18, - -1, 22, -1, 28, -1, 31, -1, 38, -1, 39, - -1, 45, -1, 43, -1, 44, -1, 41, -1, 42, - -1, -1, 67, -1, -1, 68, -1, 49, -1, 50, - -1, 51, -1, 52, -1, 53, -1, 54, -1, 55, - -1, 56, -1, 57, -1, 71, -1, 72, -1, 58, - -1, 59, -1, 60, -1 -}; - -/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const yytype_uint16 yyrline[] = -{ - 0, 158, 158, 159, 163, 165, 167, 169, 174, 179, - 183, 187, 198, 206, 214, 221, 225, 229, 233, 237, - 244, 251, 262, 269, 276, 283, 289, 293, 297, 301, - 305, 309, 313, 317, 321, 325, 329, 333, 340, 344, - 348, 352, 356, 360, 364, 368, 372, 376, 380, 384, - 391, 392, 397, 398, 403, 407, 411, 415, 419, 423, - 427, 431, 435, 442, 446, 453, 457, 461 -}; -#endif - -#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE -/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ -static const char *const yytname[] = -{ - "$end", "error", "$undefined", "COMMENT", "END", "ERROR", "RESET", - "PARSER_DEBUG", "INCLUDE", "CONFIGURE_FILE", "EMPTY_LINE", "SERVER", - "SOCKET", "SERVERS", "SERVERS_OPTION", "UNKNOWN_OPTION", "UNKNOWN", - "BINARY_PROTOCOL", "BUFFER_REQUESTS", "CONNECT_TIMEOUT", "DISTRIBUTION", - "HASH", "HASH_WITH_NAMESPACE", "IO_BYTES_WATERMARK", "IO_KEY_PREFETCH", - "IO_MSG_WATERMARK", "KETAMA_HASH", "KETAMA_WEIGHTED", "NOREPLY", - "NUMBER_OF_REPLICAS", "POLL_TIMEOUT", "RANDOMIZE_REPLICA_READ", - "RCV_TIMEOUT", "REMOVE_FAILED_SERVERS", "RETRY_TIMEOUT", "SND_TIMEOUT", - "SOCKET_RECV_SIZE", "SOCKET_SEND_SIZE", "SORT_HOSTS", "SUPPORT_CAS", - "USER_DATA", "USE_UDP", "VERIFY_KEY", "_TCP_KEEPALIVE", "_TCP_KEEPIDLE", - "_TCP_NODELAY", "NAMESPACE", "POOL_MIN", "POOL_MAX", "MD5", "CRC", - "FNV1_64", "FNV1A_64", "FNV1_32", "FNV1A_32", "HSIEH", "MURMUR", - "JENKINS", "CONSISTENT", "MODULA", "RANDOM", "TRUE", "FALSE", "','", - "'='", "FLOAT", "NUMBER", "PORT", "WEIGHT_START", "IPADDRESS", - "HOSTNAME", "STRING", "QUOTED_STRING", "FILE_PATH", "' '", "$accept", - "begin", "statement", "expression", "behaviors", "behavior_number", - "behavior_boolean", "optional_port", "optional_weight", "hash", "string", - "distribution", 0 -}; -#endif - -# ifdef YYPRINT -/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to - token YYLEX-NUM. */ -static const yytype_uint16 yytoknum[] = -{ - 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, - 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, - 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, - 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, - 315, 316, 317, 44, 61, 318, 319, 320, 321, 322, - 323, 324, 325, 326, 32 -}; -# endif - -/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const yytype_uint8 yyr1[] = -{ - 0, 75, 76, 76, 77, 77, 77, 77, 77, 77, - 77, 77, 78, 78, 78, 78, 78, 78, 78, 79, - 79, 79, 79, 79, 79, 79, 80, 80, 80, 80, - 80, 80, 80, 80, 80, 80, 80, 80, 81, 81, - 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, - 82, 82, 83, 83, 84, 84, 84, 84, 84, 84, - 84, 84, 84, 85, 85, 86, 86, 86 -}; - -/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const yytype_uint8 yyr2[] = -{ - 0, 2, 1, 3, 1, 1, 1, 1, 1, 1, - 1, 3, 4, 4, 3, 2, 2, 2, 1, 2, - 2, 4, 2, 2, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1 -}; - -/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state - STATE-NUM when YYTABLE doesn't specify something else to do. Zero - means the default is an error. */ -static const yytype_uint8 yydefact[] = -{ - 0, 5, 7, 8, 9, 10, 0, 0, 6, 0, - 0, 38, 39, 27, 0, 0, 40, 29, 30, 28, - 41, 31, 32, 42, 33, 26, 34, 35, 36, 37, - 43, 44, 25, 48, 49, 46, 47, 45, 0, 0, - 0, 0, 2, 4, 18, 0, 24, 0, 63, 64, - 15, 50, 50, 52, 65, 66, 67, 20, 54, 55, - 56, 57, 58, 59, 60, 61, 62, 22, 19, 16, - 17, 1, 0, 23, 11, 51, 52, 52, 53, 14, - 0, 3, 13, 12, 21 -}; - -/* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_int8 yydefgoto[] = -{ - -1, 41, 42, 43, 44, 45, 46, 76, 79, 67, - 50, 57 -}; - -/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -#define YYPACT_NINF -61 -static const yytype_int8 yypact[] = -{ - -2, -61, -61, -61, -61, -61, -60, -24, -61, -20, - -24, -61, -61, -61, -47, 13, -61, -61, -61, -61, - -61, -61, -61, -61, -61, -61, -61, -61, -61, -61, - -61, -61, -61, -61, -61, -61, -61, -61, -24, -41, - -15, 0, -61, -61, -61, -11, -61, -24, -61, -61, - -61, -10, -10, -12, -61, -61, -61, -5, -61, -61, - -61, -61, -61, -61, -61, -61, -61, -61, -61, -61, - -61, -61, -2, -61, -61, -61, -12, -12, -61, -61, - 13, -61, -61, -61, -61 -}; - -/* YYPGOTO[NTERM-NUM]. */ -static const yytype_int8 yypgoto[] = -{ - -61, -61, -13, -61, -61, -61, -61, 8, -23, -9, - 14, -61 -}; - -/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule which - number is the opposite. If zero, do what YYDEFACT says. - If YYTABLE_NINF, syntax error. */ -#define YYTABLE_NINF -1 -static const yytype_uint8 yytable[] = -{ - 71, 1, 2, 3, 4, 5, 6, 7, 8, 9, - 10, 54, 55, 56, 47, 11, 12, 13, 14, 15, - 16, 17, 18, 19, 53, 69, 20, 21, 22, 23, - 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 35, 36, 37, 38, 39, 40, 48, 49, 51, - 52, 70, 68, 82, 83, 73, 78, 75, 80, 81, - 77, 74, 58, 59, 60, 61, 62, 63, 64, 65, - 66, 84, 0, 0, 72 -}; - -static const yytype_int8 yycheck[] = -{ - 0, 3, 4, 5, 6, 7, 8, 9, 10, 11, - 12, 58, 59, 60, 74, 17, 18, 19, 20, 21, - 22, 23, 24, 25, 10, 66, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, - 42, 43, 44, 45, 46, 47, 48, 71, 72, 69, - 70, 66, 38, 76, 77, 66, 68, 67, 63, 72, - 52, 47, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 80, -1, -1, 74 -}; - -/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ -static const yytype_uint8 yystos[] = -{ - 0, 3, 4, 5, 6, 7, 8, 9, 10, 11, - 12, 17, 18, 19, 20, 21, 22, 23, 24, 25, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, - 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 76, 77, 78, 79, 80, 81, 74, 71, 72, - 85, 69, 70, 85, 58, 59, 60, 86, 49, 50, - 51, 52, 53, 54, 55, 56, 57, 84, 85, 66, - 66, 0, 74, 66, 85, 67, 82, 82, 68, 83, - 63, 77, 83, 83, 84 -}; - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY (-2) -#define YYEOF 0 - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab - - -/* Like YYERROR except do call yyerror. This remains here temporarily - to ease the transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. However, - YYFAIL appears to be in use. Nevertheless, it is formally deprecated - in Bison 2.4.2's NEWS entry, where a plan to phase it out is - discussed. */ - -#define YYFAIL goto yyerrlab -#if defined YYFAIL - /* This is here to suppress warnings from the GCC cpp's - -Wunused-macros. Normally we don't worry about that warning, but - some users do, and we want to make it easy for users to remove - YYFAIL uses, which will produce warnings from Bison 2.5. */ -#endif - -#define YYRECOVERING() (!!yyerrstatus) - -#define YYBACKUP(Token, Value) \ -do \ - if (yychar == YYEMPTY && yylen == 1) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - yytoken = YYTRANSLATE (yychar); \ - YYPOPSTACK (1); \ - goto yybackup; \ - } \ - else \ - { \ - yyerror (context, scanner, YY_("syntax error: cannot back up")); \ - YYERROR; \ - } \ -while (YYID (0)) - - -#define YYTERROR 1 -#define YYERRCODE 256 - - -/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. - If N is 0, then set CURRENT to the empty location which ends - the previous symbol: RHS[0] (always defined). */ - -#define YYRHSLOC(Rhs, K) ((Rhs)[K]) -#ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - do \ - if (YYID (N)) \ - { \ - (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ - (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ - (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ - (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ - } \ - else \ - { \ - (Current).first_line = (Current).last_line = \ - YYRHSLOC (Rhs, 0).last_line; \ - (Current).first_column = (Current).last_column = \ - YYRHSLOC (Rhs, 0).last_column; \ - } \ - while (YYID (0)) -#endif - - -/* YY_LOCATION_PRINT -- Print the location on the stream. - This macro was not mandated originally: define only if we know - we won't break user code: when these are the locations we know. */ - -#ifndef YY_LOCATION_PRINT -# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL -# define YY_LOCATION_PRINT(File, Loc) \ - fprintf (File, "%d.%d-%d.%d", \ - (Loc).first_line, (Loc).first_column, \ - (Loc).last_line, (Loc).last_column) -# else -# define YY_LOCATION_PRINT(File, Loc) ((void) 0) -# endif -#endif - - -/* YYLEX -- calling `yylex' with the right arguments. */ - -#ifdef YYLEX_PARAM -# define YYLEX yylex (&yylval, YYLEX_PARAM) -#else -# define YYLEX yylex (&yylval, scanner) -#endif - -/* Enable debugging if requested. */ -#if YYDEBUG - -# ifndef YYFPRINTF -# include /* INFRINGES ON USER NAME SPACE */ -# define YYFPRINTF fprintf -# endif - -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (YYID (0)) - -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yy_symbol_print (stderr, \ - Type, Value, context, scanner); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (YYID (0)) - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, Context *context, yyscan_t *scanner) -#else -static void -yy_symbol_value_print (yyoutput, yytype, yyvaluep, context, scanner) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; - Context *context; - yyscan_t *scanner; -#endif -{ - if (!yyvaluep) - return; - YYUSE (context); - YYUSE (scanner); -# ifdef YYPRINT - if (yytype < YYNTOKENS) - YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); -# else - YYUSE (yyoutput); -# endif - switch (yytype) - { - default: - break; - } -} - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, Context *context, yyscan_t *scanner) -#else -static void -yy_symbol_print (yyoutput, yytype, yyvaluep, context, scanner) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; - Context *context; - yyscan_t *scanner; -#endif -{ - if (yytype < YYNTOKENS) - YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); - else - YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); - - yy_symbol_value_print (yyoutput, yytype, yyvaluep, context, scanner); - YYFPRINTF (yyoutput, ")"); -} - -/*------------------------------------------------------------------. -| yy_stack_print -- Print the state stack from its BOTTOM up to its | -| TOP (included). | -`------------------------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) -#else -static void -yy_stack_print (yybottom, yytop) - yytype_int16 *yybottom; - yytype_int16 *yytop; -#endif -{ - YYFPRINTF (stderr, "Stack now"); - for (; yybottom <= yytop; yybottom++) - { - int yybot = *yybottom; - YYFPRINTF (stderr, " %d", yybot); - } - YYFPRINTF (stderr, "\n"); -} - -# define YY_STACK_PRINT(Bottom, Top) \ -do { \ - if (yydebug) \ - yy_stack_print ((Bottom), (Top)); \ -} while (YYID (0)) - - -/*------------------------------------------------. -| Report that the YYRULE is going to be reduced. | -`------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_reduce_print (YYSTYPE *yyvsp, int yyrule, Context *context, yyscan_t *scanner) -#else -static void -yy_reduce_print (yyvsp, yyrule, context, scanner) - YYSTYPE *yyvsp; - int yyrule; - Context *context; - yyscan_t *scanner; -#endif -{ - int yynrhs = yyr2[yyrule]; - int yyi; - unsigned long int yylno = yyrline[yyrule]; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", - yyrule - 1, yylno); - /* The symbols being reduced. */ - for (yyi = 0; yyi < yynrhs; yyi++) - { - YYFPRINTF (stderr, " $%d = ", yyi + 1); - yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], - &(yyvsp[(yyi + 1) - (yynrhs)]) - , context, scanner); - YYFPRINTF (stderr, "\n"); - } -} - -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (yyvsp, Rule, context, scanner); \ -} while (YYID (0)) - -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) -# define YY_STACK_PRINT(Bottom, Top) -# define YY_REDUCE_PRINT(Rule) -#endif /* !YYDEBUG */ - - -/* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH -# define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only - if the built-in stack extension method is used). - - Do not make this value too large; the results are undefined if - YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ - -#ifndef YYMAXDEPTH -# define YYMAXDEPTH 10000 -#endif - - - -#if YYERROR_VERBOSE - -# ifndef yystrlen -# if defined __GLIBC__ && defined _STRING_H -# define yystrlen strlen -# else -/* Return the length of YYSTR. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static YYSIZE_T -yystrlen (const char *yystr) -#else -static YYSIZE_T -yystrlen (yystr) - const char *yystr; -#endif -{ - YYSIZE_T yylen; - for (yylen = 0; yystr[yylen]; yylen++) - continue; - return yylen; -} -# endif -# endif - -# ifndef yystpcpy -# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE -# define yystpcpy stpcpy -# else -/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in - YYDEST. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static char * -yystpcpy (char *yydest, const char *yysrc) -#else -static char * -yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; -#endif -{ - char *yyd = yydest; - const char *yys = yysrc; - - while ((*yyd++ = *yys++) != '\0') - continue; - - return yyd - 1; -} -# endif -# endif - -# ifndef yytnamerr -/* Copy to YYRES the contents of YYSTR after stripping away unnecessary - quotes and backslashes, so that it's suitable for yyerror. The - heuristic is that double-quoting is unnecessary unless the string - contains an apostrophe, a comma, or backslash (other than - backslash-backslash). YYSTR is taken from yytname. If YYRES is - null, do not copy; instead, return the length of what the result - would have been. */ -static YYSIZE_T -yytnamerr (char *yyres, const char *yystr) -{ - if (*yystr == '"') - { - YYSIZE_T yyn = 0; - char const *yyp = yystr; - - for (;;) - switch (*++yyp) - { - case '\'': - case ',': - goto do_not_strip_quotes; - - case '\\': - if (*++yyp != '\\') - goto do_not_strip_quotes; - /* Fall through. */ - default: - if (yyres) - yyres[yyn] = *yyp; - yyn++; - break; - - case '"': - if (yyres) - yyres[yyn] = '\0'; - return yyn; - } - do_not_strip_quotes: ; - } - - if (! yyres) - return yystrlen (yystr); - - return yystpcpy (yyres, yystr) - yyres; -} -# endif - -/* Copy into YYRESULT an error message about the unexpected token - YYCHAR while in state YYSTATE. Return the number of bytes copied, - including the terminating null byte. If YYRESULT is null, do not - copy anything; just return the number of bytes that would be - copied. As a special case, return 0 if an ordinary "syntax error" - message will do. Return YYSIZE_MAXIMUM if overflow occurs during - size calculation. */ -static YYSIZE_T -yysyntax_error (char *yyresult, int yystate, int yychar) -{ - int yyn = yypact[yystate]; - - if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) - return 0; - else - { - int yytype = YYTRANSLATE (yychar); - YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); - YYSIZE_T yysize = yysize0; - YYSIZE_T yysize1; - int yysize_overflow = 0; - enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; - char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; - int yyx; - -# if 0 - /* This is so xgettext sees the translatable formats that are - constructed on the fly. */ - YY_("syntax error, unexpected %s"); - YY_("syntax error, unexpected %s, expecting %s"); - YY_("syntax error, unexpected %s, expecting %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); -# endif - char *yyfmt; - char const *yyf; - static char const yyunexpected[] = "syntax error, unexpected %s"; - static char const yyexpecting[] = ", expecting %s"; - static char const yyor[] = " or %s"; - char yyformat[sizeof yyunexpected - + sizeof yyexpecting - 1 - + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) - * (sizeof yyor - 1))]; - char const *yyprefix = yyexpecting; - - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn + 1; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yycount = 1; - - yyarg[0] = yytname[yytype]; - yyfmt = yystpcpy (yyformat, yyunexpected); - - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - { - if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) - { - yycount = 1; - yysize = yysize0; - yyformat[sizeof yyunexpected - 1] = '\0'; - break; - } - yyarg[yycount++] = yytname[yyx]; - yysize1 = yysize + yytnamerr (0, yytname[yyx]); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - yyfmt = yystpcpy (yyfmt, yyprefix); - yyprefix = yyor; - } - - yyf = YY_(yyformat); - yysize1 = yysize + yystrlen (yyf); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - - if (yysize_overflow) - return YYSIZE_MAXIMUM; - - if (yyresult) - { - /* Avoid sprintf, as that infringes on the user's name space. - Don't have undefined behavior even if the translation - produced a string with the wrong number of "%s"s. */ - char *yyp = yyresult; - int yyi = 0; - while ((*yyp = *yyf) != '\0') - { - if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) - { - yyp += yytnamerr (yyp, yyarg[yyi++]); - yyf += 2; - } - else - { - yyp++; - yyf++; - } - } - } - return yysize; - } -} -#endif /* YYERROR_VERBOSE */ - - -/*-----------------------------------------------. -| Release the memory associated to this symbol. | -`-----------------------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, Context *context, yyscan_t *scanner) -#else -static void -yydestruct (yymsg, yytype, yyvaluep, context, scanner) - const char *yymsg; - int yytype; - YYSTYPE *yyvaluep; - Context *context; - yyscan_t *scanner; -#endif -{ - YYUSE (yyvaluep); - YYUSE (context); - YYUSE (scanner); - - if (!yymsg) - yymsg = "Deleting"; - YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); - - switch (yytype) - { - - default: - break; - } -} - -/* Prevent warnings from -Wmissing-prototypes. */ -#ifdef YYPARSE_PARAM -#if defined __STDC__ || defined __cplusplus -int yyparse (void *YYPARSE_PARAM); -#else -int yyparse (); -#endif -#else /* ! YYPARSE_PARAM */ -#if defined __STDC__ || defined __cplusplus -int yyparse (Context *context, yyscan_t *scanner); -#else -int yyparse (); -#endif -#endif /* ! YYPARSE_PARAM */ - - - - - -/*-------------------------. -| yyparse or yypush_parse. | -`-------------------------*/ - -#ifdef YYPARSE_PARAM -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void *YYPARSE_PARAM) -#else -int -yyparse (YYPARSE_PARAM) - void *YYPARSE_PARAM; -#endif -#else /* ! YYPARSE_PARAM */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (Context *context, yyscan_t *scanner) -#else -int -yyparse (context, scanner) - Context *context; - yyscan_t *scanner; -#endif -#endif -{ -/* The lookahead symbol. */ -int yychar; - -/* The semantic value of the lookahead symbol. */ -YYSTYPE yylval; - - /* Number of syntax errors so far. */ - int yynerrs; - - int yystate; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus; - - /* The stacks and their tools: - `yyss': related to states. - `yyvs': related to semantic values. - - Refer to the stacks thru separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* The state stack. */ - yytype_int16 yyssa[YYINITDEPTH]; - yytype_int16 *yyss; - yytype_int16 *yyssp; - - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs; - YYSTYPE *yyvsp; - - YYSIZE_T yystacksize; - - int yyn; - int yyresult; - /* Lookahead token as an internal (translated) token number. */ - int yytoken; - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; - -#if YYERROR_VERBOSE - /* Buffer for error messages, and its allocated size. */ - char yymsgbuf[128]; - char *yymsg = yymsgbuf; - YYSIZE_T yymsg_alloc = sizeof yymsgbuf; -#endif - -#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) - - /* The number of symbols on the RHS of the reduced rule. - Keep to zero when no symbol should be popped. */ - int yylen = 0; - - yytoken = 0; - yyss = yyssa; - yyvs = yyvsa; - yystacksize = YYINITDEPTH; - - YYDPRINTF ((stderr, "Starting parse\n")); - - yystate = 0; - yyerrstatus = 0; - yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ - - /* Initialize stack pointers. - Waste one element of value and location stack - so that they stay on the same level as the state stack. - The wasted elements are never initialized. */ - yyssp = yyss; - yyvsp = yyvs; - - goto yysetstate; - -/*------------------------------------------------------------. -| yynewstate -- Push a new state, which is found in yystate. | -`------------------------------------------------------------*/ - yynewstate: - /* In all cases, when you get here, the value and location stacks - have just been pushed. So pushing a state here evens the stacks. */ - yyssp++; - - yysetstate: - *yyssp = yystate; - - if (yyss + yystacksize - 1 <= yyssp) - { - /* Get the current used size of the three stacks, in elements. */ - YYSIZE_T yysize = yyssp - yyss + 1; - -#ifdef yyoverflow - { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - YYSTYPE *yyvs1 = yyvs; - yytype_int16 *yyss1 = yyss; - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. This used to be a - conditional around just the two extra args, but that might - be undefined if yyoverflow is a macro. */ - yyoverflow (YY_("memory exhausted"), - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - &yystacksize); - - yyss = yyss1; - yyvs = yyvs1; - } -#else /* no yyoverflow */ -# ifndef YYSTACK_RELOCATE - goto yyexhaustedlab; -# else - /* Extend the stack our own way. */ - if (YYMAXDEPTH <= yystacksize) - goto yyexhaustedlab; - yystacksize *= 2; - if (YYMAXDEPTH < yystacksize) - yystacksize = YYMAXDEPTH; - - { - yytype_int16 *yyss1 = yyss; - union yyalloc *yyptr = - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); - if (! yyptr) - goto yyexhaustedlab; - YYSTACK_RELOCATE (yyss_alloc, yyss); - YYSTACK_RELOCATE (yyvs_alloc, yyvs); -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); - } -# endif -#endif /* no yyoverflow */ - - yyssp = yyss + yysize - 1; - yyvsp = yyvs + yysize - 1; - - YYDPRINTF ((stderr, "Stack size increased to %lu\n", - (unsigned long int) yystacksize)); - - if (yyss + yystacksize - 1 <= yyssp) - YYABORT; - } - - YYDPRINTF ((stderr, "Entering state %d\n", yystate)); - - if (yystate == YYFINAL) - YYACCEPT; - - goto yybackup; - -/*-----------. -| yybackup. | -`-----------*/ -yybackup: - - /* Do appropriate processing given the current state. Read a - lookahead token if we need one and don't already have one. */ - - /* First try to decide what to do without reference to lookahead token. */ - yyn = yypact[yystate]; - if (yyn == YYPACT_NINF) - goto yydefault; - - /* Not known => get a lookahead token if don't already have one. */ - - /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ - if (yychar == YYEMPTY) - { - YYDPRINTF ((stderr, "Reading a token: ")); - yychar = YYLEX; - } - - if (yychar <= YYEOF) - { - yychar = yytoken = YYEOF; - YYDPRINTF ((stderr, "Now at end of input.\n")); - } - else - { - yytoken = YYTRANSLATE (yychar); - YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); - } - - /* If the proper action on seeing token YYTOKEN is to reduce or to - detect an error, take that action. */ - yyn += yytoken; - if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) - goto yydefault; - yyn = yytable[yyn]; - if (yyn <= 0) - { - if (yyn == 0 || yyn == YYTABLE_NINF) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - /* Shift the lookahead token. */ - YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); - - /* Discard the shifted token. */ - yychar = YYEMPTY; - - yystate = yyn; - *++yyvsp = yylval; - - goto yynewstate; - - -/*-----------------------------------------------------------. -| yydefault -- do the default action for the current state. | -`-----------------------------------------------------------*/ -yydefault: - yyn = yydefact[yystate]; - if (yyn == 0) - goto yyerrlab; - goto yyreduce; - - -/*-----------------------------. -| yyreduce -- Do a reduction. | -`-----------------------------*/ -yyreduce: - /* yyn is the number of a rule to reduce with. */ - yylen = yyr2[yyn]; - - /* If YYLEN is nonzero, implement the default value of the action: - `$$ = $1'. - - Otherwise, the following line sets YYVAL to garbage. - This behavior is undocumented and Bison - users should not rely upon it. Assigning to YYVAL - unconditionally makes the parser a bit smaller, and it avoids a - GCC warning that YYVAL may be used uninitialized. */ - yyval = yyvsp[1-yylen]; - - - YY_REDUCE_PRINT (yyn); - switch (yyn) - { - case 4: - -/* Line 1464 of yacc.c */ -#line 164 "libmemcached/options/parser.yy" - { ;} - break; - - case 5: - -/* Line 1464 of yacc.c */ -#line 166 "libmemcached/options/parser.yy" - { ;} - break; - - case 6: - -/* Line 1464 of yacc.c */ -#line 168 "libmemcached/options/parser.yy" - { ;} - break; - - case 7: - -/* Line 1464 of yacc.c */ -#line 170 "libmemcached/options/parser.yy" - { - context->set_end(); - YYACCEPT; - ;} - break; - - case 8: - -/* Line 1464 of yacc.c */ -#line 175 "libmemcached/options/parser.yy" - { - context->rc= MEMCACHED_PARSE_USER_ERROR; - parser_abort(context, NULL); - ;} - break; - - case 9: - -/* Line 1464 of yacc.c */ -#line 180 "libmemcached/options/parser.yy" - { - memcached_reset(context->memc); - ;} - break; - - case 10: - -/* Line 1464 of yacc.c */ -#line 184 "libmemcached/options/parser.yy" - { - yydebug= 1; - ;} - break; - - case 11: - -/* Line 1464 of yacc.c */ -#line 188 "libmemcached/options/parser.yy" - { - if ((context->rc= memcached_parse_configure_file(*context->memc, (yyvsp[(3) - (3)].string).c_str, (yyvsp[(3) - (3)].string).size)) != MEMCACHED_SUCCESS) - { - parser_abort(context, NULL); - } - ;} - break; - - case 12: - -/* Line 1464 of yacc.c */ -#line 199 "libmemcached/options/parser.yy" - { - if (memcached_failed(context->rc= memcached_server_add_with_weight(context->memc, (yyvsp[(2) - (4)].server).c_str, (yyvsp[(3) - (4)].number), (yyvsp[(4) - (4)].number)))) - { - parser_abort(context, NULL); - } - context->unset_server(); - ;} - break; - - case 13: - -/* Line 1464 of yacc.c */ -#line 207 "libmemcached/options/parser.yy" - { - if (memcached_failed(context->rc= memcached_server_add_with_weight(context->memc, (yyvsp[(2) - (4)].server).c_str, (yyvsp[(3) - (4)].number), (yyvsp[(4) - (4)].number)))) - { - parser_abort(context, NULL); - } - context->unset_server(); - ;} - break; - - case 14: - -/* Line 1464 of yacc.c */ -#line 215 "libmemcached/options/parser.yy" - { - if (memcached_failed(context->rc= memcached_server_add_unix_socket_with_weight(context->memc, (yyvsp[(2) - (3)].string).c_str, (yyvsp[(3) - (3)].number)))) - { - parser_abort(context, NULL); - } - ;} - break; - - case 15: - -/* Line 1464 of yacc.c */ -#line 222 "libmemcached/options/parser.yy" - { - memcached_set_configuration_file(context->memc, (yyvsp[(2) - (2)].string).c_str, (yyvsp[(2) - (2)].string).size); - ;} - break; - - case 16: - -/* Line 1464 of yacc.c */ -#line 226 "libmemcached/options/parser.yy" - { - context->memc->configure.initial_pool_size= (yyvsp[(2) - (2)].number); - ;} - break; - - case 17: - -/* Line 1464 of yacc.c */ -#line 230 "libmemcached/options/parser.yy" - { - context->memc->configure.max_pool_size= (yyvsp[(2) - (2)].number); - ;} - break; - - case 19: - -/* Line 1464 of yacc.c */ -#line 238 "libmemcached/options/parser.yy" - { - if ((context->rc= memcached_set_namespace(context->memc, (yyvsp[(2) - (2)].string).c_str, (yyvsp[(2) - (2)].string).size)) != MEMCACHED_SUCCESS) - { - parser_abort(context, NULL);; - } - ;} - break; - - case 20: - -/* Line 1464 of yacc.c */ -#line 245 "libmemcached/options/parser.yy" - { - if ((context->rc= memcached_behavior_set(context->memc, MEMCACHED_BEHAVIOR_DISTRIBUTION, (yyvsp[(2) - (2)].distribution))) != MEMCACHED_SUCCESS) - { - parser_abort(context, NULL);; - } - ;} - break; - - case 21: - -/* Line 1464 of yacc.c */ -#line 252 "libmemcached/options/parser.yy" - { - if ((context->rc= memcached_behavior_set(context->memc, MEMCACHED_BEHAVIOR_DISTRIBUTION, (yyvsp[(2) - (4)].distribution))) != MEMCACHED_SUCCESS) - { - parser_abort(context, NULL);; - } - if ((context->rc= memcached_behavior_set_distribution_hash(context->memc, (yyvsp[(4) - (4)].hash))) != MEMCACHED_SUCCESS) - { - parser_abort(context, NULL);; - } - ;} - break; - - case 22: - -/* Line 1464 of yacc.c */ -#line 263 "libmemcached/options/parser.yy" - { - if ((context->rc= memcached_behavior_set(context->memc, MEMCACHED_BEHAVIOR_HASH, (yyvsp[(2) - (2)].hash))) != MEMCACHED_SUCCESS) - { - parser_abort(context, NULL);; - } - ;} - break; - - case 23: - -/* Line 1464 of yacc.c */ -#line 270 "libmemcached/options/parser.yy" - { - if ((context->rc= memcached_behavior_set(context->memc, (yyvsp[(1) - (2)].behavior), (yyvsp[(2) - (2)].number))) != MEMCACHED_SUCCESS) - { - parser_abort(context, NULL);; - } - ;} - break; - - case 24: - -/* Line 1464 of yacc.c */ -#line 277 "libmemcached/options/parser.yy" - { - if ((context->rc= memcached_behavior_set(context->memc, (yyvsp[(1) - (1)].behavior), true)) != MEMCACHED_SUCCESS) - { - parser_abort(context, NULL);; - } - ;} - break; - - case 25: - -/* Line 1464 of yacc.c */ -#line 284 "libmemcached/options/parser.yy" - { - ;} - break; - - case 26: - -/* Line 1464 of yacc.c */ -#line 290 "libmemcached/options/parser.yy" - { - (yyval.behavior)= MEMCACHED_BEHAVIOR_REMOVE_FAILED_SERVERS; - ;} - break; - - case 27: - -/* Line 1464 of yacc.c */ -#line 294 "libmemcached/options/parser.yy" - { - (yyval.behavior)= MEMCACHED_BEHAVIOR_CONNECT_TIMEOUT; - ;} - break; - - case 28: - -/* Line 1464 of yacc.c */ -#line 298 "libmemcached/options/parser.yy" - { - (yyval.behavior)= MEMCACHED_BEHAVIOR_IO_MSG_WATERMARK; - ;} - break; - - case 29: - -/* Line 1464 of yacc.c */ -#line 302 "libmemcached/options/parser.yy" - { - (yyval.behavior)= MEMCACHED_BEHAVIOR_IO_BYTES_WATERMARK; - ;} - break; - - case 30: - -/* Line 1464 of yacc.c */ -#line 306 "libmemcached/options/parser.yy" - { - (yyval.behavior)= MEMCACHED_BEHAVIOR_IO_KEY_PREFETCH; - ;} - break; - - case 31: - -/* Line 1464 of yacc.c */ -#line 310 "libmemcached/options/parser.yy" - { - (yyval.behavior)= MEMCACHED_BEHAVIOR_NUMBER_OF_REPLICAS; - ;} - break; - - case 32: - -/* Line 1464 of yacc.c */ -#line 314 "libmemcached/options/parser.yy" - { - (yyval.behavior)= MEMCACHED_BEHAVIOR_POLL_TIMEOUT; - ;} - break; - - case 33: - -/* Line 1464 of yacc.c */ -#line 318 "libmemcached/options/parser.yy" - { - (yyval.behavior)= MEMCACHED_BEHAVIOR_RCV_TIMEOUT; - ;} - break; - - case 34: - -/* Line 1464 of yacc.c */ -#line 322 "libmemcached/options/parser.yy" - { - (yyval.behavior)= MEMCACHED_BEHAVIOR_RETRY_TIMEOUT; - ;} - break; - - case 35: - -/* Line 1464 of yacc.c */ -#line 326 "libmemcached/options/parser.yy" - { - (yyval.behavior)= MEMCACHED_BEHAVIOR_SND_TIMEOUT; - ;} - break; - - case 36: - -/* Line 1464 of yacc.c */ -#line 330 "libmemcached/options/parser.yy" - { - (yyval.behavior)= MEMCACHED_BEHAVIOR_SOCKET_RECV_SIZE; - ;} - break; - - case 37: - -/* Line 1464 of yacc.c */ -#line 334 "libmemcached/options/parser.yy" - { - (yyval.behavior)= MEMCACHED_BEHAVIOR_SOCKET_SEND_SIZE; - ;} - break; - - case 38: - -/* Line 1464 of yacc.c */ -#line 341 "libmemcached/options/parser.yy" - { - (yyval.behavior)= MEMCACHED_BEHAVIOR_BINARY_PROTOCOL; - ;} - break; - - case 39: - -/* Line 1464 of yacc.c */ -#line 345 "libmemcached/options/parser.yy" - { - (yyval.behavior)= MEMCACHED_BEHAVIOR_BUFFER_REQUESTS; - ;} - break; - - case 40: - -/* Line 1464 of yacc.c */ -#line 349 "libmemcached/options/parser.yy" - { - (yyval.behavior)= MEMCACHED_BEHAVIOR_HASH_WITH_PREFIX_KEY; - ;} - break; - - case 41: - -/* Line 1464 of yacc.c */ -#line 353 "libmemcached/options/parser.yy" - { - (yyval.behavior)= MEMCACHED_BEHAVIOR_NOREPLY; - ;} - break; - - case 42: - -/* Line 1464 of yacc.c */ -#line 357 "libmemcached/options/parser.yy" - { - (yyval.behavior)= MEMCACHED_BEHAVIOR_RANDOMIZE_REPLICA_READ; - ;} - break; - - case 43: - -/* Line 1464 of yacc.c */ -#line 361 "libmemcached/options/parser.yy" - { - (yyval.behavior)= MEMCACHED_BEHAVIOR_SORT_HOSTS; - ;} - break; - - case 44: - -/* Line 1464 of yacc.c */ -#line 365 "libmemcached/options/parser.yy" - { - (yyval.behavior)= MEMCACHED_BEHAVIOR_SUPPORT_CAS; - ;} - break; - - case 45: - -/* Line 1464 of yacc.c */ -#line 369 "libmemcached/options/parser.yy" - { - (yyval.behavior)= MEMCACHED_BEHAVIOR_TCP_NODELAY; - ;} - break; - - case 46: - -/* Line 1464 of yacc.c */ -#line 373 "libmemcached/options/parser.yy" - { - (yyval.behavior)= MEMCACHED_BEHAVIOR_TCP_KEEPALIVE; - ;} - break; - - case 47: - -/* Line 1464 of yacc.c */ -#line 377 "libmemcached/options/parser.yy" - { - (yyval.behavior)= MEMCACHED_BEHAVIOR_TCP_KEEPIDLE; - ;} - break; - - case 48: - -/* Line 1464 of yacc.c */ -#line 381 "libmemcached/options/parser.yy" - { - (yyval.behavior)= MEMCACHED_BEHAVIOR_USE_UDP; - ;} - break; - - case 49: - -/* Line 1464 of yacc.c */ -#line 385 "libmemcached/options/parser.yy" - { - (yyval.behavior)= MEMCACHED_BEHAVIOR_VERIFY_KEY; - ;} - break; - - case 50: - -/* Line 1464 of yacc.c */ -#line 391 "libmemcached/options/parser.yy" - { (yyval.number)= MEMCACHED_DEFAULT_PORT;;} - break; - - case 51: - -/* Line 1464 of yacc.c */ -#line 393 "libmemcached/options/parser.yy" - { ;} - break; - - case 52: - -/* Line 1464 of yacc.c */ -#line 397 "libmemcached/options/parser.yy" - { (yyval.number)= 1; ;} - break; - - case 53: - -/* Line 1464 of yacc.c */ -#line 399 "libmemcached/options/parser.yy" - { ;} - break; - - case 54: - -/* Line 1464 of yacc.c */ -#line 404 "libmemcached/options/parser.yy" - { - (yyval.hash)= MEMCACHED_HASH_MD5; - ;} - break; - - case 55: - -/* Line 1464 of yacc.c */ -#line 408 "libmemcached/options/parser.yy" - { - (yyval.hash)= MEMCACHED_HASH_CRC; - ;} - break; - - case 56: - -/* Line 1464 of yacc.c */ -#line 412 "libmemcached/options/parser.yy" - { - (yyval.hash)= MEMCACHED_HASH_FNV1_64; - ;} - break; - - case 57: - -/* Line 1464 of yacc.c */ -#line 416 "libmemcached/options/parser.yy" - { - (yyval.hash)= MEMCACHED_HASH_FNV1A_64; - ;} - break; - - case 58: - -/* Line 1464 of yacc.c */ -#line 420 "libmemcached/options/parser.yy" - { - (yyval.hash)= MEMCACHED_HASH_FNV1_32; - ;} - break; - - case 59: - -/* Line 1464 of yacc.c */ -#line 424 "libmemcached/options/parser.yy" - { - (yyval.hash)= MEMCACHED_HASH_FNV1A_32; - ;} - break; - - case 60: - -/* Line 1464 of yacc.c */ -#line 428 "libmemcached/options/parser.yy" - { - (yyval.hash)= MEMCACHED_HASH_HSIEH; - ;} - break; - - case 61: - -/* Line 1464 of yacc.c */ -#line 432 "libmemcached/options/parser.yy" - { - (yyval.hash)= MEMCACHED_HASH_MURMUR; - ;} - break; - - case 62: - -/* Line 1464 of yacc.c */ -#line 436 "libmemcached/options/parser.yy" - { - (yyval.hash)= MEMCACHED_HASH_JENKINS; - ;} - break; - - case 63: - -/* Line 1464 of yacc.c */ -#line 443 "libmemcached/options/parser.yy" - { - (yyval.string)= (yyvsp[(1) - (1)].string); - ;} - break; - - case 64: - -/* Line 1464 of yacc.c */ -#line 447 "libmemcached/options/parser.yy" - { - (yyval.string)= (yyvsp[(1) - (1)].string); - ;} - break; - - case 65: - -/* Line 1464 of yacc.c */ -#line 454 "libmemcached/options/parser.yy" - { - (yyval.distribution)= MEMCACHED_DISTRIBUTION_CONSISTENT; - ;} - break; - - case 66: - -/* Line 1464 of yacc.c */ -#line 458 "libmemcached/options/parser.yy" - { - (yyval.distribution)= MEMCACHED_DISTRIBUTION_MODULA; - ;} - break; - - case 67: - -/* Line 1464 of yacc.c */ -#line 462 "libmemcached/options/parser.yy" - { - (yyval.distribution)= MEMCACHED_DISTRIBUTION_RANDOM; - ;} - break; - - - -/* Line 1464 of yacc.c */ -#line 2115 "libmemcached/options/parser.cc" - default: break; - } - YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); - - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - - *++yyvsp = yyval; - - /* Now `shift' the result of the reduction. Determine what state - that goes to, based on the state we popped back to and the rule - number reduced by. */ - - yyn = yyr1[yyn]; - - yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; - if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) - yystate = yytable[yystate]; - else - yystate = yydefgoto[yyn - YYNTOKENS]; - - goto yynewstate; - - -/*------------------------------------. -| yyerrlab -- here on detecting error | -`------------------------------------*/ -yyerrlab: - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) - { - ++yynerrs; -#if ! YYERROR_VERBOSE - yyerror (context, scanner, YY_("syntax error")); -#else - { - YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); - if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) - { - YYSIZE_T yyalloc = 2 * yysize; - if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) - yyalloc = YYSTACK_ALLOC_MAXIMUM; - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - yymsg = (char *) YYSTACK_ALLOC (yyalloc); - if (yymsg) - yymsg_alloc = yyalloc; - else - { - yymsg = yymsgbuf; - yymsg_alloc = sizeof yymsgbuf; - } - } - - if (0 < yysize && yysize <= yymsg_alloc) - { - (void) yysyntax_error (yymsg, yystate, yychar); - yyerror (context, scanner, yymsg); - } - else - { - yyerror (context, scanner, YY_("syntax error")); - if (yysize != 0) - goto yyexhaustedlab; - } - } -#endif - } - - - - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse lookahead token after an - error, discard it. */ - - if (yychar <= YYEOF) - { - /* Return failure if at end of input. */ - if (yychar == YYEOF) - YYABORT; - } - else - { - yydestruct ("Error: discarding", - yytoken, &yylval, context, scanner); - yychar = YYEMPTY; - } - } - - /* Else will try to reuse lookahead token after shifting the error - token. */ - goto yyerrlab1; - - -/*---------------------------------------------------. -| yyerrorlab -- error raised explicitly by YYERROR. | -`---------------------------------------------------*/ -yyerrorlab: - - /* Pacify compilers like GCC when the user code never invokes - YYERROR and the label yyerrorlab therefore never appears in user - code. */ - if (/*CONSTCOND*/ 0) - goto yyerrorlab; - - /* Do not reclaim the symbols of the rule which action triggered - this YYERROR. */ - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - yystate = *yyssp; - goto yyerrlab1; - - -/*-------------------------------------------------------------. -| yyerrlab1 -- common code for both syntax error and YYERROR. | -`-------------------------------------------------------------*/ -yyerrlab1: - yyerrstatus = 3; /* Each real token shifted decrements this. */ - - for (;;) - { - yyn = yypact[yystate]; - if (yyn != YYPACT_NINF) - { - yyn += YYTERROR; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } - - /* Pop the current state because it cannot handle the error token. */ - if (yyssp == yyss) - YYABORT; - - - yydestruct ("Error: popping", - yystos[yystate], yyvsp, context, scanner); - YYPOPSTACK (1); - yystate = *yyssp; - YY_STACK_PRINT (yyss, yyssp); - } - - *++yyvsp = yylval; - - - /* Shift the error token. */ - YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); - - yystate = yyn; - goto yynewstate; - - -/*-------------------------------------. -| yyacceptlab -- YYACCEPT comes here. | -`-------------------------------------*/ -yyacceptlab: - yyresult = 0; - goto yyreturn; - -/*-----------------------------------. -| yyabortlab -- YYABORT comes here. | -`-----------------------------------*/ -yyabortlab: - yyresult = 1; - goto yyreturn; - -#if !defined(yyoverflow) || YYERROR_VERBOSE -/*-------------------------------------------------. -| yyexhaustedlab -- memory exhaustion comes here. | -`-------------------------------------------------*/ -yyexhaustedlab: - yyerror (context, scanner, YY_("memory exhausted")); - yyresult = 2; - /* Fall through. */ -#endif - -yyreturn: - if (yychar != YYEMPTY) - yydestruct ("Cleanup: discarding lookahead", - yytoken, &yylval, context, scanner); - /* Do not reclaim the symbols of the rule which action triggered - this YYABORT or YYACCEPT. */ - YYPOPSTACK (yylen); - YY_STACK_PRINT (yyss, yyssp); - while (yyssp != yyss) - { - yydestruct ("Cleanup: popping", - yystos[*yyssp], yyvsp, context, scanner); - YYPOPSTACK (1); - } -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); -#endif -#if YYERROR_VERBOSE - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); -#endif - /* Make sure YYID is used. */ - return YYID (yyresult); -} - - - -/* Line 1684 of yacc.c */ -#line 467 "libmemcached/options/parser.yy" - - -void Context::start() -{ - config_parse(this, (void **)scanner); -} - - diff --git a/libmemcached/options/parser.h b/libmemcached/options/parser.h deleted file mode 100644 index 16657d24..00000000 --- a/libmemcached/options/parser.h +++ /dev/null @@ -1,123 +0,0 @@ -/* A Bison parser, made by GNU Bison 2.4.3. */ - -/* Skeleton interface for Bison's Yacc-like parsers in C - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006, - 2009, 2010 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see . */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - COMMENT = 258, - END = 259, - ERROR = 260, - RESET = 261, - PARSER_DEBUG = 262, - INCLUDE = 263, - CONFIGURE_FILE = 264, - EMPTY_LINE = 265, - SERVER = 266, - SOCKET = 267, - SERVERS = 268, - SERVERS_OPTION = 269, - UNKNOWN_OPTION = 270, - UNKNOWN = 271, - BINARY_PROTOCOL = 272, - BUFFER_REQUESTS = 273, - CONNECT_TIMEOUT = 274, - DISTRIBUTION = 275, - HASH = 276, - HASH_WITH_NAMESPACE = 277, - IO_BYTES_WATERMARK = 278, - IO_KEY_PREFETCH = 279, - IO_MSG_WATERMARK = 280, - KETAMA_HASH = 281, - KETAMA_WEIGHTED = 282, - NOREPLY = 283, - NUMBER_OF_REPLICAS = 284, - POLL_TIMEOUT = 285, - RANDOMIZE_REPLICA_READ = 286, - RCV_TIMEOUT = 287, - REMOVE_FAILED_SERVERS = 288, - RETRY_TIMEOUT = 289, - SND_TIMEOUT = 290, - SOCKET_RECV_SIZE = 291, - SOCKET_SEND_SIZE = 292, - SORT_HOSTS = 293, - SUPPORT_CAS = 294, - USER_DATA = 295, - USE_UDP = 296, - VERIFY_KEY = 297, - _TCP_KEEPALIVE = 298, - _TCP_KEEPIDLE = 299, - _TCP_NODELAY = 300, - NAMESPACE = 301, - POOL_MIN = 302, - POOL_MAX = 303, - MD5 = 304, - CRC = 305, - FNV1_64 = 306, - FNV1A_64 = 307, - FNV1_32 = 308, - FNV1A_32 = 309, - HSIEH = 310, - MURMUR = 311, - JENKINS = 312, - CONSISTENT = 313, - MODULA = 314, - RANDOM = 315, - TRUE = 316, - FALSE = 317, - FLOAT = 318, - NUMBER = 319, - PORT = 320, - WEIGHT_START = 321, - IPADDRESS = 322, - HOSTNAME = 323, - STRING = 324, - QUOTED_STRING = 325, - FILE_PATH = 326 - }; -#endif - - - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED - -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -#endif - - - - diff --git a/libmemcached/options/parser.yy b/libmemcached/options/parser.yy deleted file mode 100644 index f9d1f1e2..00000000 --- a/libmemcached/options/parser.yy +++ /dev/null @@ -1,473 +0,0 @@ -/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab: - * - * Libmemcached Scanner and Parser - * - * Copyright (C) 2011 DataDifferental, http://datadifferential.com - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU Affero General Public License as - * published by the Free Software Foundation, either version 3 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Affero General Public License for more details. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see . - */ - -%error-verbose -%debug -%defines -%expect 0 -%output "libmemcached/options/parser.cc" -%defines "libmemcached/options/parser.h" -%lex-param { yyscan_t *scanner } -%name-prefix="config_" -%parse-param { Context *context } -%parse-param { yyscan_t *scanner } -%pure-parser -%require "2.4" -%start begin -%verbose - -%{ - -#include -#include - -#include -#include -#include - -#include - -#pragma GCC diagnostic ignored "-Wold-style-cast" - -int conf_lex(YYSTYPE* lvalp, void* scanner); - -#define parser_abort(A, B) do { (A)->abort((B)); YYABORT; } while (0) - -inline void config_error(Context *context, yyscan_t *scanner, const char *error) -{ - if (not context->end()) - context->abort(error); -} - -%} - -%token COMMENT -%token END -%token ERROR -%token RESET -%token PARSER_DEBUG -%token INCLUDE -%token CONFIGURE_FILE -%token EMPTY_LINE -%token SERVER -%token SOCKET -%token SERVERS -%token SERVERS_OPTION -%token UNKNOWN_OPTION -%token UNKNOWN - -/* All behavior options */ -%token BINARY_PROTOCOL -%token BUFFER_REQUESTS -%token CONNECT_TIMEOUT -%token DISTRIBUTION -%token HASH -%token HASH_WITH_NAMESPACE -%token IO_BYTES_WATERMARK -%token IO_KEY_PREFETCH -%token IO_MSG_WATERMARK -%token KETAMA_HASH -%token KETAMA_WEIGHTED -%token NOREPLY -%token NUMBER_OF_REPLICAS -%token POLL_TIMEOUT -%token RANDOMIZE_REPLICA_READ -%token RCV_TIMEOUT -%token REMOVE_FAILED_SERVERS -%token RETRY_TIMEOUT -%token SND_TIMEOUT -%token SOCKET_RECV_SIZE -%token SOCKET_SEND_SIZE -%token SORT_HOSTS -%token SUPPORT_CAS -%token USER_DATA -%token USE_UDP -%token VERIFY_KEY -%token _TCP_KEEPALIVE -%token _TCP_KEEPIDLE -%token _TCP_NODELAY - -/* Callbacks */ -%token NAMESPACE - -/* Pool */ -%token POOL_MIN -%token POOL_MAX - -/* Hash types */ -%token MD5 -%token CRC -%token FNV1_64 -%token FNV1A_64 -%token FNV1_32 -%token FNV1A_32 -%token HSIEH -%token MURMUR -%token JENKINS - -/* Distributions */ -%token CONSISTENT -%token MODULA -%token RANDOM - -/* Boolean values */ -%token TRUE -%token FALSE - -%nonassoc ',' -%nonassoc '=' - -%token FLOAT -%token NUMBER -%token PORT -%token WEIGHT_START -%token IPADDRESS -%token HOSTNAME -%token STRING -%token QUOTED_STRING -%token FILE_PATH - -%type behavior_boolean -%type behavior_number -%type distribution -%type hash -%type optional_port -%type optional_weight -%type string - -%% - -begin: - statement - | begin ' ' statement - ; - -statement: - expression - { } - | COMMENT - { } - | EMPTY_LINE - { } - | END - { - context->set_end(); - YYACCEPT; - } - | ERROR - { - context->rc= MEMCACHED_PARSE_USER_ERROR; - parser_abort(context, NULL); - } - | RESET - { - memcached_reset(context->memc); - } - | PARSER_DEBUG - { - yydebug= 1; - } - | INCLUDE ' ' string - { - if ((context->rc= memcached_parse_configure_file(*context->memc, $3.c_str, $3.size)) != MEMCACHED_SUCCESS) - { - parser_abort(context, NULL); - } - } - ; - - -expression: - SERVER HOSTNAME optional_port optional_weight - { - if (memcached_failed(context->rc= memcached_server_add_with_weight(context->memc, $2.c_str, $3, $4))) - { - parser_abort(context, NULL); - } - context->unset_server(); - } - | SERVER IPADDRESS optional_port optional_weight - { - if (memcached_failed(context->rc= memcached_server_add_with_weight(context->memc, $2.c_str, $3, $4))) - { - parser_abort(context, NULL); - } - context->unset_server(); - } - | SOCKET string optional_weight - { - if (memcached_failed(context->rc= memcached_server_add_unix_socket_with_weight(context->memc, $2.c_str, $3))) - { - parser_abort(context, NULL); - } - } - | CONFIGURE_FILE string - { - memcached_set_configuration_file(context->memc, $2.c_str, $2.size); - } - | POOL_MIN NUMBER - { - context->memc->configure.initial_pool_size= $2; - } - | POOL_MAX NUMBER - { - context->memc->configure.max_pool_size= $2; - } - | behaviors - ; - -behaviors: - NAMESPACE string - { - if ((context->rc= memcached_set_namespace(context->memc, $2.c_str, $2.size)) != MEMCACHED_SUCCESS) - { - parser_abort(context, NULL);; - } - } - | DISTRIBUTION distribution - { - if ((context->rc= memcached_behavior_set(context->memc, MEMCACHED_BEHAVIOR_DISTRIBUTION, $2)) != MEMCACHED_SUCCESS) - { - parser_abort(context, NULL);; - } - } - | DISTRIBUTION distribution ',' hash - { - if ((context->rc= memcached_behavior_set(context->memc, MEMCACHED_BEHAVIOR_DISTRIBUTION, $2)) != MEMCACHED_SUCCESS) - { - parser_abort(context, NULL);; - } - if ((context->rc= memcached_behavior_set_distribution_hash(context->memc, $4)) != MEMCACHED_SUCCESS) - { - parser_abort(context, NULL);; - } - } - | HASH hash - { - if ((context->rc= memcached_behavior_set(context->memc, MEMCACHED_BEHAVIOR_HASH, $2)) != MEMCACHED_SUCCESS) - { - parser_abort(context, NULL);; - } - } - | behavior_number NUMBER - { - if ((context->rc= memcached_behavior_set(context->memc, $1, $2)) != MEMCACHED_SUCCESS) - { - parser_abort(context, NULL);; - } - } - | behavior_boolean - { - if ((context->rc= memcached_behavior_set(context->memc, $1, true)) != MEMCACHED_SUCCESS) - { - parser_abort(context, NULL);; - } - } - | USER_DATA - { - } - ; - -behavior_number: - REMOVE_FAILED_SERVERS - { - $$= MEMCACHED_BEHAVIOR_REMOVE_FAILED_SERVERS; - } - | CONNECT_TIMEOUT - { - $$= MEMCACHED_BEHAVIOR_CONNECT_TIMEOUT; - } - | IO_MSG_WATERMARK - { - $$= MEMCACHED_BEHAVIOR_IO_MSG_WATERMARK; - } - | IO_BYTES_WATERMARK - { - $$= MEMCACHED_BEHAVIOR_IO_BYTES_WATERMARK; - } - | IO_KEY_PREFETCH - { - $$= MEMCACHED_BEHAVIOR_IO_KEY_PREFETCH; - } - | NUMBER_OF_REPLICAS - { - $$= MEMCACHED_BEHAVIOR_NUMBER_OF_REPLICAS; - } - | POLL_TIMEOUT - { - $$= MEMCACHED_BEHAVIOR_POLL_TIMEOUT; - } - | RCV_TIMEOUT - { - $$= MEMCACHED_BEHAVIOR_RCV_TIMEOUT; - } - | RETRY_TIMEOUT - { - $$= MEMCACHED_BEHAVIOR_RETRY_TIMEOUT; - } - | SND_TIMEOUT - { - $$= MEMCACHED_BEHAVIOR_SND_TIMEOUT; - } - | SOCKET_RECV_SIZE - { - $$= MEMCACHED_BEHAVIOR_SOCKET_RECV_SIZE; - } - | SOCKET_SEND_SIZE - { - $$= MEMCACHED_BEHAVIOR_SOCKET_SEND_SIZE; - } - ; - -behavior_boolean: - BINARY_PROTOCOL - { - $$= MEMCACHED_BEHAVIOR_BINARY_PROTOCOL; - } - | BUFFER_REQUESTS - { - $$= MEMCACHED_BEHAVIOR_BUFFER_REQUESTS; - } - | HASH_WITH_NAMESPACE - { - $$= MEMCACHED_BEHAVIOR_HASH_WITH_PREFIX_KEY; - } - | NOREPLY - { - $$= MEMCACHED_BEHAVIOR_NOREPLY; - } - | RANDOMIZE_REPLICA_READ - { - $$= MEMCACHED_BEHAVIOR_RANDOMIZE_REPLICA_READ; - } - | SORT_HOSTS - { - $$= MEMCACHED_BEHAVIOR_SORT_HOSTS; - } - | SUPPORT_CAS - { - $$= MEMCACHED_BEHAVIOR_SUPPORT_CAS; - } - | _TCP_NODELAY - { - $$= MEMCACHED_BEHAVIOR_TCP_NODELAY; - } - | _TCP_KEEPALIVE - { - $$= MEMCACHED_BEHAVIOR_TCP_KEEPALIVE; - } - | _TCP_KEEPIDLE - { - $$= MEMCACHED_BEHAVIOR_TCP_KEEPIDLE; - } - | USE_UDP - { - $$= MEMCACHED_BEHAVIOR_USE_UDP; - } - | VERIFY_KEY - { - $$= MEMCACHED_BEHAVIOR_VERIFY_KEY; - } - - -optional_port: - { $$= MEMCACHED_DEFAULT_PORT;} - | PORT - { }; - ; - -optional_weight: - { $$= 1; } - | WEIGHT_START - { } - ; - -hash: - MD5 - { - $$= MEMCACHED_HASH_MD5; - } - | CRC - { - $$= MEMCACHED_HASH_CRC; - } - | FNV1_64 - { - $$= MEMCACHED_HASH_FNV1_64; - } - | FNV1A_64 - { - $$= MEMCACHED_HASH_FNV1A_64; - } - | FNV1_32 - { - $$= MEMCACHED_HASH_FNV1_32; - } - | FNV1A_32 - { - $$= MEMCACHED_HASH_FNV1A_32; - } - | HSIEH - { - $$= MEMCACHED_HASH_HSIEH; - } - | MURMUR - { - $$= MEMCACHED_HASH_MURMUR; - } - | JENKINS - { - $$= MEMCACHED_HASH_JENKINS; - } - ; - -string: - STRING - { - $$= $1; - } - | QUOTED_STRING - { - $$= $1; - } - ; - -distribution: - CONSISTENT - { - $$= MEMCACHED_DISTRIBUTION_CONSISTENT; - } - | MODULA - { - $$= MEMCACHED_DISTRIBUTION_MODULA; - } - | RANDOM - { - $$= MEMCACHED_DISTRIBUTION_RANDOM; - } - ; - -%% - -void Context::start() -{ - config_parse(this, (void **)scanner); -} - diff --git a/libmemcached/options/scanner.cc b/libmemcached/options/scanner.cc deleted file mode 100644 index db2e4465..00000000 --- a/libmemcached/options/scanner.cc +++ /dev/null @@ -1,3224 +0,0 @@ -#line 2 "libmemcached/options/scanner.cc" -#line 22 "libmemcached/options/scanner.l" - -#include -#include -#include -#include - -#pragma GCC diagnostic ignored "-Wold-style-cast" -#pragma GCC diagnostic ignored "-Wsign-compare" -#pragma GCC diagnostic ignored "-Wunused-parameter" - -#define YY_EXTRA_TYPE Context* - - - - -#line 19 "libmemcached/options/scanner.cc" - -#define YY_INT_ALIGNED short int - -/* A lexical scanner generated by flex */ - -/* %not-for-header */ - -/* %if-c-only */ -/* %if-not-reentrant */ -/* %endif */ -/* %endif */ -/* %ok-for-header */ - -#define FLEX_SCANNER -#define YY_FLEX_MAJOR_VERSION 2 -#define YY_FLEX_MINOR_VERSION 5 -#define YY_FLEX_SUBMINOR_VERSION 35 -#if YY_FLEX_SUBMINOR_VERSION > 0 -#define FLEX_BETA -#endif - -/* %if-c++-only */ -/* %endif */ - -/* %if-c-only */ - -/* %endif */ - -/* %if-c-only */ - -/* %endif */ - -/* First, we deal with platform-specific or compiler-specific issues. */ - -/* begin standard C headers. */ -/* %if-c-only */ -#include -#include -#include -#include -/* %endif */ - -/* %if-tables-serialization */ -/* %endif */ -/* end standard C headers. */ - -/* %if-c-or-c++ */ -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H - -/* C99 systems have . Non-C99 systems may or may not. */ - -#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L - -/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, - * if you want the limit (max/min) macros for int types. - */ -#ifndef __STDC_LIMIT_MACROS -#define __STDC_LIMIT_MACROS 1 -#endif - -#include -typedef int8_t flex_int8_t; -typedef uint8_t flex_uint8_t; -typedef int16_t flex_int16_t; -typedef uint16_t flex_uint16_t; -typedef int32_t flex_int32_t; -typedef uint32_t flex_uint32_t; -#else -typedef signed char flex_int8_t; -typedef short int flex_int16_t; -typedef int flex_int32_t; -typedef unsigned char flex_uint8_t; -typedef unsigned short int flex_uint16_t; -typedef unsigned int flex_uint32_t; -#endif /* ! C99 */ - -/* Limits of integral types. */ -#ifndef INT8_MIN -#define INT8_MIN (-128) -#endif -#ifndef INT16_MIN -#define INT16_MIN (-32767-1) -#endif -#ifndef INT32_MIN -#define INT32_MIN (-2147483647-1) -#endif -#ifndef INT8_MAX -#define INT8_MAX (127) -#endif -#ifndef INT16_MAX -#define INT16_MAX (32767) -#endif -#ifndef INT32_MAX -#define INT32_MAX (2147483647) -#endif -#ifndef UINT8_MAX -#define UINT8_MAX (255U) -#endif -#ifndef UINT16_MAX -#define UINT16_MAX (65535U) -#endif -#ifndef UINT32_MAX -#define UINT32_MAX (4294967295U) -#endif - -#endif /* ! FLEXINT_H */ - -/* %endif */ - -/* %if-c++-only */ -/* %endif */ - -#ifdef __cplusplus - -/* The "const" storage-class-modifier is valid. */ -#define YY_USE_CONST - -#else /* ! __cplusplus */ - -/* C99 requires __STDC__ to be defined as 1. */ -#if defined (__STDC__) - -#define YY_USE_CONST - -#endif /* defined (__STDC__) */ -#endif /* ! __cplusplus */ - -#ifdef YY_USE_CONST -#define yyconst const -#else -#define yyconst -#endif - -/* %not-for-header */ - -/* Returned upon end-of-file. */ -#define YY_NULL 0 -/* %ok-for-header */ - -/* %not-for-header */ - -/* Promotes a possibly negative, possibly signed char to an unsigned - * integer for use as an array index. If the signed char is negative, - * we want to instead treat it as an 8-bit unsigned char, hence the - * double cast. - */ -#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) -/* %ok-for-header */ - -/* %if-reentrant */ - -/* An opaque pointer. */ -#ifndef YY_TYPEDEF_YY_SCANNER_T -#define YY_TYPEDEF_YY_SCANNER_T -typedef void* yyscan_t; -#endif - -/* For convenience, these vars (plus the bison vars far below) - are macros in the reentrant scanner. */ -#define yyin yyg->yyin_r -#define yyout yyg->yyout_r -#define yyextra yyg->yyextra_r -#define yyleng yyg->yyleng_r -#define yytext yyg->yytext_r -#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno) -#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column) -#define yy_flex_debug yyg->yy_flex_debug_r - -/* %endif */ - -/* %if-not-reentrant */ -/* %endif */ - -/* Enter a start condition. This macro really ought to take a parameter, - * but we do it the disgusting crufty way forced on us by the ()-less - * definition of BEGIN. - */ -#define BEGIN yyg->yy_start = 1 + 2 * - -/* Translate the current start state into a value that can be later handed - * to BEGIN to return to the state. The YYSTATE alias is for lex - * compatibility. - */ -#define YY_START ((yyg->yy_start - 1) / 2) -#define YYSTATE YY_START - -/* Action number for EOF rule of a given start state. */ -#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) - -/* Special action meaning "start processing a new file". */ -#define YY_NEW_FILE config_restart(yyin ,yyscanner ) - -#define YY_END_OF_BUFFER_CHAR 0 - -/* Size of default input buffer. */ -#ifndef YY_BUF_SIZE -#define YY_BUF_SIZE 16384 -#endif - -/* The state buf must be large enough to hold one state per character in the main buffer. - */ -#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) - -#ifndef YY_TYPEDEF_YY_BUFFER_STATE -#define YY_TYPEDEF_YY_BUFFER_STATE -typedef struct yy_buffer_state *YY_BUFFER_STATE; -#endif - -/* %if-not-reentrant */ -/* %endif */ - -/* %if-c-only */ -/* %if-not-reentrant */ -/* %endif */ -/* %endif */ - -#define EOB_ACT_CONTINUE_SCAN 0 -#define EOB_ACT_END_OF_FILE 1 -#define EOB_ACT_LAST_MATCH 2 - - #define YY_LESS_LINENO(n) - -/* Return all but the first "n" matched characters back to the input stream. */ -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - *yy_cp = yyg->yy_hold_char; \ - YY_RESTORE_YY_MORE_OFFSET \ - yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ - YY_DO_BEFORE_ACTION; /* set up yytext again */ \ - } \ - while ( 0 ) - -#define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner ) - -#ifndef YY_TYPEDEF_YY_SIZE_T -#define YY_TYPEDEF_YY_SIZE_T -typedef size_t yy_size_t; -#endif - -#ifndef YY_STRUCT_YY_BUFFER_STATE -#define YY_STRUCT_YY_BUFFER_STATE -struct yy_buffer_state - { -/* %if-c-only */ - FILE *yy_input_file; -/* %endif */ - -/* %if-c++-only */ -/* %endif */ - - char *yy_ch_buf; /* input buffer */ - char *yy_buf_pos; /* current position in input buffer */ - - /* Size of input buffer in bytes, not including room for EOB - * characters. - */ - yy_size_t yy_buf_size; - - /* Number of characters read into yy_ch_buf, not including EOB - * characters. - */ - int yy_n_chars; - - /* Whether we "own" the buffer - i.e., we know we created it, - * and can realloc() it to grow it, and should free() it to - * delete it. - */ - int yy_is_our_buffer; - - /* Whether this is an "interactive" input source; if so, and - * if we're using stdio for input, then we want to use getc() - * instead of fread(), to make sure we stop fetching input after - * each newline. - */ - int yy_is_interactive; - - /* Whether we're considered to be at the beginning of a line. - * If so, '^' rules will be active on the next match, otherwise - * not. - */ - int yy_at_bol; - - int yy_bs_lineno; /**< The line count. */ - int yy_bs_column; /**< The column count. */ - - /* Whether to try to fill the input buffer when we reach the - * end of it. - */ - int yy_fill_buffer; - - int yy_buffer_status; - -#define YY_BUFFER_NEW 0 -#define YY_BUFFER_NORMAL 1 - /* When an EOF's been seen but there's still some text to process - * then we mark the buffer as YY_EOF_PENDING, to indicate that we - * shouldn't try reading from the input source any more. We might - * still have a bunch of tokens to match, though, because of - * possible backing-up. - * - * When we actually see the EOF, we change the status to "new" - * (via config_restart()), so that the user can continue scanning by - * just pointing yyin at a new input file. - */ -#define YY_BUFFER_EOF_PENDING 2 - - }; -#endif /* !YY_STRUCT_YY_BUFFER_STATE */ - -/* %if-c-only Standard (non-C++) definition */ -/* %not-for-header */ - -/* %if-not-reentrant */ -/* %endif */ -/* %ok-for-header */ - -/* %endif */ - -/* We provide macros for accessing buffer states in case in the - * future we want to put the buffer states in a more general - * "scanner state". - * - * Returns the top of the stack, or NULL. - */ -#define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \ - ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \ - : NULL) - -/* Same as previous macro, but useful when we know that the buffer stack is not - * NULL or when we need an lvalue. For internal use only. - */ -#define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] - -/* %if-c-only Standard (non-C++) definition */ - -/* %if-not-reentrant */ -/* %not-for-header */ - -/* %ok-for-header */ - -/* %endif */ - -void config_restart (FILE *input_file ,yyscan_t yyscanner ); -void config__switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); -YY_BUFFER_STATE config__create_buffer (FILE *file,int size ,yyscan_t yyscanner ); -void config__delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); -void config__flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); -void config_push_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); -void config_pop_buffer_state (yyscan_t yyscanner ); - -static void config_ensure_buffer_stack (yyscan_t yyscanner ); -static void config__load_buffer_state (yyscan_t yyscanner ); -static void config__init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner ); - -#define YY_FLUSH_BUFFER config__flush_buffer(YY_CURRENT_BUFFER ,yyscanner) - -YY_BUFFER_STATE config__scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner ); -YY_BUFFER_STATE config__scan_string (yyconst char *yy_str ,yyscan_t yyscanner ); -YY_BUFFER_STATE config__scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner ); - -/* %endif */ - -void *config_alloc (yy_size_t ,yyscan_t yyscanner ); -void *config_realloc (void *,yy_size_t ,yyscan_t yyscanner ); -void config_free (void * ,yyscan_t yyscanner ); - -#define yy_new_buffer config__create_buffer - -#define yy_set_interactive(is_interactive) \ - { \ - if ( ! YY_CURRENT_BUFFER ){ \ - config_ensure_buffer_stack (yyscanner); \ - YY_CURRENT_BUFFER_LVALUE = \ - config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ - } - -#define yy_set_bol(at_bol) \ - { \ - if ( ! YY_CURRENT_BUFFER ){\ - config_ensure_buffer_stack (yyscanner); \ - YY_CURRENT_BUFFER_LVALUE = \ - config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ - } - -#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) - -/* %% [1.0] yytext/yyin/yyout/yy_state_type/yylineno etc. def's & init go here */ -/* Begin user sect3 */ - -#define config_wrap(n) 1 -#define YY_SKIP_YYWRAP - -#define FLEX_DEBUG - -typedef unsigned char YY_CHAR; - -typedef int yy_state_type; - -#define yytext_ptr yytext_r - -/* %if-c-only Standard (non-C++) definition */ - -static yy_state_type yy_get_previous_state (yyscan_t yyscanner ); -static yy_state_type yy_try_NUL_trans (yy_state_type current_state ,yyscan_t yyscanner); -static int yy_get_next_buffer (yyscan_t yyscanner ); -static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner ); - -/* %endif */ - -/* Done after the current pattern has been matched and before the - * corresponding action - sets up yytext. - */ -#define YY_DO_BEFORE_ACTION \ - yyg->yytext_ptr = yy_bp; \ -/* %% [2.0] code to fiddle yytext and yyleng for yymore() goes here \ */\ - yyleng = (size_t) (yy_cp - yy_bp); \ - yyg->yy_hold_char = *yy_cp; \ - *yy_cp = '\0'; \ -/* %% [3.0] code to copy yytext_ptr to yytext[] goes here, if %array \ */\ - yyg->yy_c_buf_p = yy_cp; - -/* %% [4.0] data tables for the DFA and the user's section 1 definitions go here */ -#define YY_NUM_RULES 65 -#define YY_END_OF_BUFFER 66 -/* This struct is not used in this scanner, - but its presence is necessary. */ -struct yy_trans_info - { - flex_int32_t yy_verify; - flex_int32_t yy_nxt; - }; -static yyconst flex_int16_t yy_accept[521] = - { 0, - 0, 0, 66, 64, 5, 5, 1, 64, 64, 64, - 2, 64, 64, 64, 64, 64, 64, 64, 64, 64, - 64, 64, 64, 64, 64, 64, 0, 63, 0, 48, - 0, 0, 0, 2, 3, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 6, 48, 48, 48, 48, 48, - 48, 48, 48, 48, 48, 48, 48, 48, 4, 62, - 62, 2, 3, 62, 53, 62, 44, 62, 62, 62, - 62, 62, 62, 63, 0, 62, 52, 62, 62, 62, - 62, 62, 62, 48, 48, 48, 48, 48, 48, 48, - - 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, - 48, 48, 48, 4, 0, 62, 2, 3, 62, 62, - 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, - 62, 46, 48, 48, 48, 48, 48, 0, 48, 48, - 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, - 48, 48, 48, 48, 48, 4, 62, 62, 3, 62, - 42, 45, 47, 62, 0, 58, 62, 62, 62, 62, - 62, 41, 62, 48, 48, 48, 48, 48, 48, 0, - 0, 0, 48, 48, 48, 48, 48, 48, 0, 48, - 48, 48, 0, 48, 48, 48, 0, 0, 48, 48, - - 4, 0, 62, 3, 62, 0, 62, 62, 62, 62, - 50, 59, 51, 62, 48, 48, 48, 48, 48, 0, - 15, 0, 0, 0, 48, 48, 48, 0, 0, 48, - 0, 48, 48, 48, 0, 48, 0, 48, 0, 0, - 0, 0, 48, 4, 61, 62, 62, 62, 62, 56, - 54, 40, 60, 43, 48, 48, 48, 48, 48, 0, - 0, 0, 0, 48, 48, 48, 0, 0, 48, 0, - 48, 0, 48, 0, 48, 0, 48, 0, 0, 0, - 0, 48, 61, 62, 57, 55, 0, 0, 48, 48, - 48, 0, 0, 0, 0, 48, 19, 0, 0, 0, - - 0, 48, 0, 0, 0, 7, 0, 0, 8, 0, - 48, 0, 0, 34, 0, 0, 61, 62, 0, 0, - 48, 0, 48, 0, 0, 0, 0, 48, 0, 0, - 0, 0, 48, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 49, 0, 0, 48, 0, - 48, 0, 0, 0, 0, 48, 0, 0, 38, 37, - 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 35, 0, 0, 0, 0, 0, 48, 0, - 0, 0, 0, 39, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 29, 0, 0, 0, 0, 36, 0, - - 0, 0, 0, 48, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 30, 0, 0, - 33, 0, 0, 0, 0, 48, 0, 0, 0, 0, - 0, 0, 0, 23, 0, 0, 26, 0, 0, 0, - 32, 0, 0, 0, 0, 13, 0, 0, 0, 0, - 0, 21, 0, 0, 0, 0, 0, 31, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 25, - 0, 0, 9, 10, 11, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 12, 0, 0, 17, 0, - 0, 0, 0, 0, 0, 0, 0, 18, 0, 0, - - 0, 27, 28, 0, 0, 0, 0, 0, 14, 16, - 20, 0, 0, 0, 0, 0, 0, 22, 24, 0 - } ; - -static yyconst flex_int32_t yy_ec[256] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, - 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 4, 1, 5, 6, 1, 1, 1, 1, 1, - 1, 1, 1, 7, 8, 9, 10, 11, 12, 13, - 14, 15, 16, 17, 11, 11, 11, 18, 1, 1, - 19, 1, 20, 1, 21, 22, 23, 24, 25, 26, - 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, - 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, - 1, 47, 1, 1, 48, 1, 49, 50, 51, 52, - - 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, - 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1 - } ; - -static yyconst flex_int32_t yy_meta[75] = - { 0, - 1, 1, 1, 1, 2, 1, 1, 2, 2, 1, - 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2 - } ; - -static yyconst flex_int16_t yy_base[526] = - { 0, - 0, 622, 626, 1711, 1711, 1711, 1711, 70, 617, 597, - 67, 74, 0, 57, 52, 59, 73, 57, 64, 74, - 610, 77, 79, 77, 65, 609, 101, 1711, 606, 138, - 202, 215, 217, 230, 237, 250, 252, 259, 265, 277, - 282, 287, 297, 271, 315, 377, 323, 342, 350, 359, - 364, 396, 401, 591, 1711, 449, 242, 73, 80, 89, - 76, 378, 78, 397, 398, 91, 76, 91, 441, 328, - 515, 528, 481, 499, 421, 541, 543, 548, 553, 559, - 565, 576, 590, 595, 649, 0, 597, 622, 614, 624, - 656, 632, 674, 85, 131, 124, 230, 249, 572, 260, - - 272, 285, 403, 300, 319, 375, 336, 376, 650, 381, - 401, 415, 436, 717, 730, 743, 756, 768, 781, 787, - 789, 797, 803, 808, 825, 810, 838, 852, 854, 863, - 870, 702, 454, 455, 651, 442, 456, 656, 461, 534, - 538, 533, 537, 562, 571, 581, 628, 642, 570, 655, - 650, 656, 569, 687, 664, 893, 921, 872, 928, 907, - 879, 942, 944, 949, 951, 958, 967, 973, 975, 980, - 993, 995, 1000, 660, 683, 720, 750, 755, 126, 755, - 795, 786, 787, 805, 860, 567, 564, 856, 856, 855, - 941, 969, 971, 987, 547, 981, 996, 976, 546, 999, - - 1048, 1062, 1075, 1711, 1088, 1090, 1024, 1097, 1106, 1112, - 1117, 1124, 1132, 1134, 1012, 1043, 1089, 1095, 1090, 1081, - 1711, 1087, 1085, 1107, 1099, 1116, 1111, 1110, 1120, 1124, - 1132, 1139, 527, 1128, 1138, 1128, 1141, 1132, 1146, 1139, - 1151, 1159, 1139, 1711, 1205, 1182, 1199, 1218, 1220, 1228, - 1233, 1235, 1240, 1246, 526, 517, 1165, 1192, 1217, 1217, - 1225, 514, 513, 1235, 1212, 472, 1229, 1240, 1230, 1229, - 471, 1223, 457, 1231, 258, 1230, 1230, 1246, 1248, 1237, - 1254, 456, 1297, 1310, 1312, 1317, 1243, 1257, 1258, 451, - 1263, 1287, 1289, 1293, 1288, 1310, 0, 1299, 1302, 1292, - - 1304, 1293, 1315, 1315, 1313, 1711, 1318, 1308, 1711, 1309, - 406, 1313, 1325, 1711, 1311, 1321, 1376, 1378, 1316, 1348, - 1363, 1349, 1351, 1364, 403, 1355, 1373, 1370, 1371, 1374, - 373, 372, 1375, 1367, 1382, 1371, 1370, 1381, 1382, 1368, - 1386, 1418, 1378, 1391, 1388, 1406, 1394, 1405, 367, 1414, - 1415, 362, 1402, 1423, 1409, 346, 352, 1415, 1711, 1711, - 348, 1410, 1423, 1428, 1414, 1433, 1424, 1420, 1439, 1429, - 1438, 1442, 1711, 1419, 1425, 1425, 1442, 1436, 1439, 1448, - 1464, 1469, 1473, 1711, 1461, 1459, 1463, 1463, 1472, 1470, - 1466, 1465, 1484, 1711, 1470, 1482, 1480, 1469, 1711, 1480, - - 1491, 1488, 1493, 1485, 1499, 1481, 1497, 1486, 1500, 1490, - 1513, 334, 1516, 1510, 333, 340, 336, 1711, 1512, 1530, - 1711, 1533, 1518, 1527, 1525, 322, 1528, 1537, 1523, 1531, - 1529, 321, 1531, 1711, 1544, 1530, 1711, 1532, 1533, 1548, - 1711, 1539, 1535, 1551, 1536, 1711, 1553, 1542, 1558, 1565, - 1562, 1711, 1565, 319, 289, 1578, 1581, 1711, 1579, 1573, - 285, 1573, 1576, 1583, 1589, 1580, 1590, 1591, 1582, 1711, - 1577, 1578, 1711, 1711, 1711, 282, 1590, 1606, 253, 1597, - 1606, 1607, 1606, 1607, 1608, 1711, 1613, 1598, 1711, 243, - 1616, 1621, 1612, 237, 221, 1630, 1632, 1711, 1627, 229, - - 1625, 1711, 1711, 1643, 217, 208, 1631, 1646, 1711, 1711, - 1711, 1647, 1635, 1653, 1636, 1652, 202, 1711, 1711, 1711, - 1704, 154, 1706, 131, 1708 - } ; - -static yyconst flex_int16_t yy_def[526] = - { 0, - 520, 1, 520, 520, 520, 520, 520, 521, 520, 520, - 522, 520, 522, 522, 522, 522, 522, 522, 522, 522, - 522, 522, 522, 522, 522, 523, 521, 520, 521, 520, - 520, 524, 524, 524, 520, 524, 524, 524, 524, 524, - 524, 524, 524, 524, 524, 525, 524, 524, 524, 524, - 524, 524, 524, 523, 520, 30, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 520, 524, - 524, 524, 520, 524, 524, 524, 524, 524, 524, 524, - 524, 524, 524, 524, 525, 85, 524, 524, 524, 524, - 524, 524, 524, 56, 56, 56, 56, 56, 56, 56, - - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 520, 524, 524, 524, 520, 524, 524, - 524, 524, 524, 524, 524, 524, 524, 524, 524, 524, - 524, 524, 56, 56, 56, 56, 56, 520, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 520, 524, 524, 520, 524, - 524, 524, 524, 524, 524, 524, 524, 524, 524, 524, - 524, 524, 524, 56, 56, 56, 56, 56, 56, 520, - 520, 520, 56, 56, 56, 56, 56, 56, 520, 56, - 56, 56, 520, 56, 56, 56, 520, 520, 56, 56, - - 520, 524, 524, 520, 524, 524, 524, 524, 524, 524, - 524, 524, 524, 524, 56, 56, 56, 56, 56, 520, - 520, 520, 520, 520, 56, 56, 56, 520, 520, 56, - 520, 56, 56, 56, 520, 56, 520, 56, 520, 520, - 520, 520, 56, 520, 524, 524, 524, 524, 524, 524, - 524, 524, 524, 524, 56, 56, 56, 56, 56, 520, - 520, 520, 520, 56, 56, 56, 520, 520, 56, 520, - 56, 520, 56, 520, 56, 520, 56, 520, 520, 520, - 520, 56, 524, 524, 524, 524, 520, 520, 56, 56, - 56, 520, 520, 520, 520, 56, 56, 520, 520, 520, - - 520, 56, 520, 520, 520, 520, 520, 520, 520, 520, - 56, 520, 520, 520, 520, 520, 524, 524, 520, 520, - 56, 520, 56, 520, 520, 520, 520, 56, 520, 520, - 520, 520, 56, 520, 520, 520, 520, 520, 520, 520, - 520, 520, 520, 520, 520, 524, 520, 520, 56, 520, - 56, 520, 520, 520, 520, 56, 520, 520, 520, 520, - 56, 520, 520, 520, 520, 520, 520, 520, 520, 520, - 520, 520, 520, 520, 520, 520, 520, 520, 56, 520, - 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, - 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, - - 520, 520, 520, 56, 520, 520, 520, 520, 520, 520, - 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, - 520, 520, 520, 520, 520, 56, 520, 520, 520, 520, - 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, - 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, - 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, - 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, - 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, - 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, - 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, - - 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, - 520, 520, 520, 520, 520, 520, 520, 520, 520, 0, - 520, 520, 520, 520, 520 - } ; - -static yyconst flex_int16_t yy_nxt[1786] = - { 0, - 4, 5, 6, 7, 8, 4, 7, 9, 4, 10, - 11, 11, 11, 11, 11, 11, 11, 12, 7, 4, - 13, 13, 14, 15, 16, 17, 13, 18, 19, 20, - 13, 21, 22, 13, 13, 13, 13, 23, 24, 25, - 13, 13, 13, 13, 13, 13, 4, 4, 13, 13, - 14, 15, 16, 17, 13, 18, 19, 20, 13, 21, - 22, 13, 13, 13, 13, 23, 24, 25, 13, 13, - 13, 13, 13, 13, 28, 33, 38, 34, 34, 34, - 34, 34, 34, 34, 35, 35, 35, 35, 35, 35, - 35, 36, 39, 41, 37, 43, 40, 44, 45, 50, - - 47, 52, 53, 51, 38, 28, 42, 96, 97, 98, - 99, 48, 103, 111, 112, 113, 29, 49, 133, 36, - 39, 41, 37, 43, 40, 44, 45, 50, 47, 52, - 53, 51, 70, 220, 42, 96, 97, 98, 99, 48, - 103, 111, 112, 113, 221, 49, 133, 29, 56, 56, - 56, 56, 56, 56, 56, 32, 134, 135, 56, 57, - 58, 59, 56, 56, 56, 60, 61, 56, 56, 56, - 56, 62, 56, 63, 56, 64, 65, 66, 67, 68, - 56, 56, 56, 56, 134, 135, 56, 57, 58, 59, - 56, 56, 56, 60, 61, 56, 56, 56, 56, 62, - - 56, 63, 56, 64, 65, 66, 67, 68, 56, 56, - 56, 56, 69, 69, 69, 69, 69, 69, 69, 32, - 519, 32, 32, 32, 32, 32, 511, 71, 71, 71, - 71, 71, 71, 71, 32, 510, 507, 32, 33, 503, - 72, 72, 72, 72, 72, 72, 72, 73, 73, 73, - 73, 73, 73, 73, 32, 502, 32, 32, 32, 32, - 32, 498, 32, 32, 32, 308, 32, 32, 136, 32, - 94, 489, 32, 32, 75, 32, 309, 32, 32, 32, - 76, 32, 95, 74, 32, 32, 32, 137, 77, 32, - 32, 32, 139, 82, 32, 32, 136, 32, 94, 32, - - 486, 32, 75, 475, 32, 32, 32, 470, 76, 140, - 95, 74, 32, 79, 78, 137, 77, 141, 32, 32, - 139, 82, 32, 32, 32, 81, 469, 32, 80, 32, - 32, 32, 32, 144, 32, 32, 32, 140, 87, 452, - 446, 79, 78, 439, 32, 141, 32, 438, 83, 32, - 32, 437, 434, 81, 32, 387, 80, 32, 32, 385, - 145, 144, 32, 32, 384, 88, 32, 32, 32, 380, - 32, 32, 32, 148, 377, 32, 83, 27, 27, 27, - 27, 84, 27, 27, 85, 85, 27, 89, 145, 32, - 360, 359, 90, 88, 27, 27, 27, 32, 100, 149, - - 32, 148, 91, 32, 32, 32, 32, 146, 32, 32, - 353, 32, 101, 341, 147, 89, 152, 104, 102, 105, - 90, 106, 107, 29, 85, 32, 100, 149, 32, 32, - 91, 108, 109, 92, 142, 146, 153, 143, 110, 154, - 101, 93, 147, 32, 152, 104, 102, 105, 32, 106, - 107, 114, 114, 114, 114, 114, 114, 114, 322, 108, - 109, 92, 142, 316, 153, 143, 110, 154, 32, 93, - 56, 56, 56, 155, 174, 306, 56, 56, 304, 298, - 175, 178, 56, 179, 56, 183, 56, 56, 56, 56, - 56, 118, 118, 118, 118, 118, 118, 118, 56, 56, - - 56, 155, 174, 32, 56, 56, 32, 32, 175, 178, - 56, 179, 56, 183, 56, 56, 56, 56, 56, 32, - 295, 294, 32, 115, 288, 116, 116, 116, 116, 116, - 116, 116, 32, 287, 272, 32, 33, 119, 117, 117, - 117, 117, 117, 117, 117, 32, 32, 32, 32, 32, - 32, 32, 32, 242, 237, 32, 32, 32, 184, 185, - 32, 32, 32, 32, 186, 119, 32, 32, 187, 32, - 123, 229, 32, 32, 228, 32, 197, 193, 189, 138, - 32, 120, 121, 32, 32, 188, 184, 185, 32, 124, - 32, 122, 186, 55, 32, 32, 187, 32, 32, 32, - - 32, 32, 32, 32, 32, 32, 32, 125, 520, 120, - 121, 55, 32, 188, 46, 190, 31, 124, 32, 122, - 126, 32, 32, 32, 30, 520, 32, 26, 32, 32, - 32, 32, 32, 520, 520, 125, 32, 32, 520, 32, - 32, 520, 32, 190, 32, 520, 128, 129, 126, 27, - 27, 27, 27, 84, 27, 27, 85, 85, 27, 520, - 32, 32, 127, 32, 32, 191, 27, 27, 27, 32, - 520, 32, 150, 131, 128, 129, 176, 180, 32, 32, - 130, 32, 32, 192, 177, 194, 181, 151, 182, 195, - 127, 196, 200, 191, 198, 29, 85, 215, 132, 520, - - 150, 131, 520, 32, 176, 180, 32, 216, 130, 32, - 32, 192, 177, 194, 181, 151, 182, 195, 520, 196, - 200, 32, 520, 520, 199, 215, 132, 156, 156, 156, - 156, 156, 156, 156, 32, 216, 520, 32, 32, 520, - 157, 157, 157, 157, 157, 157, 157, 32, 217, 32, - 32, 115, 199, 158, 158, 158, 158, 158, 158, 158, - 32, 520, 520, 32, 32, 520, 117, 117, 117, 117, - 117, 117, 117, 520, 218, 520, 217, 32, 159, 159, - 159, 159, 159, 159, 159, 32, 520, 520, 32, 32, - 32, 32, 219, 32, 32, 32, 32, 32, 520, 222, - - 520, 32, 218, 32, 32, 32, 520, 32, 520, 160, - 32, 32, 32, 161, 32, 32, 32, 32, 32, 223, - 219, 163, 520, 164, 224, 225, 162, 222, 32, 32, - 520, 520, 32, 32, 32, 166, 32, 160, 168, 520, - 226, 161, 32, 520, 32, 32, 32, 223, 520, 163, - 165, 164, 224, 225, 162, 32, 32, 32, 32, 32, - 32, 32, 32, 166, 520, 167, 168, 32, 226, 169, - 32, 32, 32, 520, 32, 520, 32, 32, 32, 32, - 115, 520, 520, 32, 227, 32, 32, 32, 171, 520, - 230, 520, 170, 167, 173, 231, 232, 169, 520, 32, - - 520, 32, 172, 201, 201, 201, 201, 201, 201, 201, - 32, 32, 227, 520, 32, 32, 171, 32, 230, 32, - 170, 520, 173, 231, 232, 32, 32, 520, 32, 202, - 172, 203, 203, 203, 203, 203, 203, 203, 204, 204, - 204, 204, 204, 204, 204, 205, 32, 520, 32, 32, - 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, - 520, 520, 32, 520, 207, 32, 32, 208, 32, 520, - 520, 32, 520, 205, 32, 32, 520, 32, 520, 32, - 32, 32, 32, 32, 32, 233, 520, 32, 32, 32, - 209, 32, 520, 234, 520, 211, 206, 32, 32, 32, - - 32, 32, 32, 32, 32, 32, 210, 32, 32, 520, - 235, 236, 520, 233, 32, 238, 241, 212, 209, 520, - 32, 234, 32, 211, 243, 213, 239, 32, 32, 240, - 520, 32, 32, 520, 210, 520, 250, 214, 235, 236, - 32, 520, 32, 238, 241, 212, 520, 32, 520, 520, - 520, 520, 243, 213, 239, 520, 255, 240, 244, 244, - 244, 244, 244, 244, 244, 214, 32, 520, 520, 32, - 32, 32, 245, 245, 245, 245, 245, 245, 245, 32, - 256, 520, 32, 202, 255, 246, 246, 246, 246, 246, - 246, 246, 32, 520, 32, 32, 32, 32, 32, 520, - - 520, 32, 520, 248, 32, 32, 249, 520, 256, 32, - 32, 251, 520, 32, 32, 257, 32, 258, 259, 32, - 32, 32, 32, 260, 32, 32, 261, 247, 32, 262, - 252, 32, 32, 263, 264, 32, 32, 32, 32, 32, - 32, 32, 32, 257, 32, 258, 259, 265, 266, 267, - 253, 260, 268, 32, 261, 247, 269, 262, 252, 32, - 270, 263, 264, 271, 32, 273, 274, 275, 276, 277, - 278, 32, 254, 279, 280, 265, 266, 267, 253, 32, - 268, 32, 281, 282, 269, 520, 32, 520, 270, 32, - 202, 271, 520, 273, 274, 275, 276, 277, 278, 520, - - 254, 279, 280, 32, 520, 289, 32, 32, 520, 32, - 281, 282, 32, 32, 520, 283, 283, 283, 283, 283, - 283, 283, 32, 284, 32, 32, 32, 32, 32, 32, - 285, 290, 32, 289, 286, 32, 32, 32, 291, 32, - 32, 32, 32, 32, 32, 292, 32, 32, 32, 293, - 32, 284, 32, 32, 32, 296, 297, 299, 302, 290, - 300, 303, 305, 307, 310, 32, 291, 32, 301, 311, - 312, 313, 314, 292, 315, 32, 520, 293, 319, 520, - 32, 520, 32, 296, 297, 299, 302, 32, 300, 303, - 305, 307, 310, 32, 320, 321, 301, 311, 312, 313, - - 314, 32, 315, 323, 32, 32, 319, 317, 317, 317, - 317, 317, 317, 317, 32, 520, 32, 32, 32, 32, - 32, 32, 320, 321, 32, 32, 324, 325, 326, 520, - 327, 323, 328, 329, 330, 331, 520, 332, 333, 334, - 335, 336, 337, 318, 32, 338, 339, 340, 342, 343, - 344, 345, 520, 347, 324, 325, 326, 32, 327, 32, - 328, 329, 330, 331, 32, 332, 333, 334, 335, 336, - 337, 318, 348, 338, 339, 340, 342, 343, 344, 345, - 32, 347, 32, 32, 32, 32, 32, 349, 350, 520, - 351, 352, 354, 355, 356, 520, 357, 520, 358, 361, - - 348, 362, 363, 364, 365, 366, 367, 368, 369, 372, - 32, 373, 374, 32, 32, 349, 350, 346, 351, 352, - 354, 355, 356, 32, 357, 32, 358, 361, 375, 362, - 363, 364, 365, 366, 367, 368, 369, 372, 370, 373, - 374, 376, 378, 379, 381, 346, 371, 382, 383, 386, - 388, 389, 390, 32, 391, 392, 375, 393, 394, 395, - 396, 397, 398, 399, 400, 401, 370, 402, 403, 376, - 378, 379, 381, 404, 371, 382, 383, 386, 388, 389, - 390, 405, 391, 392, 406, 393, 394, 395, 396, 397, - 398, 399, 400, 401, 407, 402, 403, 408, 409, 410, - - 411, 404, 412, 413, 414, 415, 416, 417, 418, 405, - 419, 420, 406, 421, 422, 423, 424, 425, 426, 427, - 428, 429, 407, 430, 431, 408, 409, 410, 411, 432, - 412, 413, 414, 415, 416, 417, 418, 433, 419, 420, - 435, 421, 422, 423, 424, 425, 426, 427, 428, 429, - 436, 430, 431, 440, 441, 442, 443, 432, 444, 445, - 447, 448, 449, 450, 451, 433, 453, 454, 435, 455, - 456, 457, 458, 459, 460, 461, 462, 463, 436, 464, - 465, 440, 441, 442, 443, 466, 444, 445, 447, 448, - 449, 450, 451, 467, 453, 454, 468, 455, 456, 457, - - 458, 459, 460, 461, 462, 463, 471, 464, 465, 472, - 473, 474, 476, 466, 477, 478, 479, 480, 481, 482, - 483, 467, 484, 485, 468, 487, 488, 490, 491, 492, - 493, 494, 495, 496, 471, 497, 499, 472, 473, 474, - 476, 500, 477, 478, 479, 480, 481, 482, 483, 501, - 484, 485, 504, 487, 488, 490, 491, 492, 493, 494, - 495, 496, 505, 497, 499, 506, 508, 509, 512, 500, - 513, 514, 515, 516, 517, 518, 520, 501, 520, 520, - 504, 520, 520, 520, 520, 520, 520, 520, 520, 520, - 505, 520, 520, 506, 508, 509, 512, 520, 513, 514, - - 515, 516, 517, 518, 27, 27, 54, 54, 86, 86, - 3, 520, 520, 520, 520, 520, 520, 520, 520, 520, - 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, - 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, - 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, - 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, - 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, - 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, - 520, 520, 520, 520, 520 - } ; - -static yyconst flex_int16_t yy_chk[1786] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 8, 11, 15, 11, 11, 11, - 11, 11, 11, 11, 12, 12, 12, 12, 12, 12, - 12, 14, 16, 17, 14, 18, 16, 19, 20, 23, - - 22, 24, 25, 23, 15, 27, 17, 58, 59, 60, - 61, 22, 63, 66, 67, 68, 8, 22, 94, 14, - 16, 17, 14, 18, 16, 19, 20, 23, 22, 24, - 25, 23, 524, 179, 17, 58, 59, 60, 61, 22, - 63, 66, 67, 68, 179, 22, 94, 27, 30, 30, - 30, 30, 30, 30, 30, 522, 95, 96, 30, 30, - 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, - 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, - 30, 30, 30, 30, 95, 96, 30, 30, 30, 30, - 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, - - 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, - 30, 30, 31, 31, 31, 31, 31, 31, 31, 32, - 517, 33, 32, 32, 33, 33, 506, 33, 33, 33, - 33, 33, 33, 33, 34, 505, 500, 34, 34, 495, - 34, 34, 34, 34, 34, 34, 34, 35, 35, 35, - 35, 35, 35, 35, 36, 494, 37, 36, 36, 37, - 37, 490, 32, 38, 33, 275, 38, 38, 97, 39, - 57, 479, 39, 39, 37, 44, 275, 34, 44, 44, - 38, 40, 57, 36, 40, 40, 41, 98, 39, 41, - 41, 42, 100, 44, 42, 42, 97, 36, 57, 37, - - 476, 43, 37, 461, 43, 43, 38, 455, 38, 101, - 57, 36, 39, 41, 40, 98, 39, 102, 44, 45, - 100, 44, 45, 45, 40, 43, 454, 47, 42, 41, - 47, 47, 70, 104, 42, 70, 70, 101, 47, 432, - 426, 41, 40, 417, 43, 102, 48, 416, 45, 48, - 48, 415, 412, 43, 49, 361, 42, 49, 49, 357, - 105, 104, 45, 50, 356, 48, 50, 50, 51, 352, - 47, 51, 51, 107, 349, 70, 45, 46, 46, 46, - 46, 46, 46, 46, 46, 46, 46, 49, 105, 48, - 332, 331, 50, 48, 46, 46, 46, 49, 62, 108, - - 52, 107, 51, 52, 52, 53, 50, 106, 53, 53, - 325, 51, 62, 311, 106, 49, 110, 64, 62, 64, - 50, 64, 65, 46, 46, 75, 62, 108, 75, 75, - 51, 65, 65, 52, 103, 106, 111, 103, 65, 112, - 62, 53, 106, 52, 110, 64, 62, 64, 53, 64, - 65, 69, 69, 69, 69, 69, 69, 69, 290, 65, - 65, 52, 103, 282, 111, 103, 65, 112, 75, 53, - 56, 56, 56, 113, 133, 273, 56, 56, 271, 266, - 134, 136, 56, 137, 56, 139, 56, 56, 56, 56, - 56, 73, 73, 73, 73, 73, 73, 73, 56, 56, - - 56, 113, 133, 74, 56, 56, 74, 74, 134, 136, - 56, 137, 56, 139, 56, 56, 56, 56, 56, 71, - 263, 262, 71, 71, 256, 71, 71, 71, 71, 71, - 71, 71, 72, 255, 233, 72, 72, 74, 72, 72, - 72, 72, 72, 72, 72, 76, 74, 77, 76, 76, - 77, 77, 78, 199, 195, 78, 78, 79, 140, 141, - 79, 79, 71, 80, 142, 74, 80, 80, 143, 81, - 80, 187, 81, 81, 186, 72, 153, 149, 145, 99, - 82, 76, 78, 82, 82, 144, 140, 141, 76, 81, - 77, 79, 142, 54, 83, 78, 143, 83, 83, 84, - - 79, 87, 84, 84, 87, 87, 80, 82, 29, 76, - 78, 26, 81, 144, 21, 146, 10, 81, 89, 79, - 83, 89, 89, 82, 9, 3, 88, 2, 90, 88, - 88, 90, 90, 0, 0, 82, 92, 83, 0, 92, - 92, 0, 84, 146, 87, 0, 89, 90, 83, 85, - 85, 85, 85, 85, 85, 85, 85, 85, 85, 0, - 91, 89, 88, 91, 91, 147, 85, 85, 85, 88, - 0, 90, 109, 92, 89, 90, 135, 138, 93, 92, - 91, 93, 93, 148, 135, 150, 138, 109, 138, 151, - 88, 152, 155, 147, 154, 85, 85, 174, 93, 0, - - 109, 92, 0, 91, 135, 138, 132, 175, 91, 132, - 132, 148, 135, 150, 138, 109, 138, 151, 0, 152, - 155, 93, 0, 0, 154, 174, 93, 114, 114, 114, - 114, 114, 114, 114, 115, 175, 0, 115, 115, 0, - 115, 115, 115, 115, 115, 115, 115, 116, 176, 132, - 116, 116, 154, 116, 116, 116, 116, 116, 116, 116, - 117, 0, 0, 117, 117, 0, 117, 117, 117, 117, - 117, 117, 117, 0, 177, 0, 176, 115, 118, 118, - 118, 118, 118, 118, 118, 119, 0, 0, 119, 119, - 116, 120, 178, 121, 120, 120, 121, 121, 0, 180, - - 0, 122, 177, 117, 122, 122, 0, 123, 0, 119, - 123, 123, 124, 120, 126, 124, 124, 126, 126, 181, - 178, 122, 0, 123, 182, 183, 121, 180, 119, 125, - 0, 0, 125, 125, 120, 124, 121, 119, 126, 0, - 184, 120, 127, 0, 122, 127, 127, 181, 0, 122, - 123, 123, 182, 183, 121, 124, 128, 126, 129, 128, - 128, 129, 129, 124, 0, 125, 126, 130, 184, 127, - 130, 130, 125, 0, 131, 0, 158, 131, 131, 158, - 158, 0, 0, 161, 185, 127, 161, 161, 129, 0, - 188, 0, 128, 125, 131, 189, 190, 127, 0, 128, - - 0, 129, 130, 156, 156, 156, 156, 156, 156, 156, - 130, 160, 185, 0, 160, 160, 129, 131, 188, 158, - 128, 0, 131, 189, 190, 157, 161, 0, 157, 157, - 130, 157, 157, 157, 157, 157, 157, 157, 159, 159, - 159, 159, 159, 159, 159, 160, 162, 0, 163, 162, - 162, 163, 163, 164, 160, 165, 164, 164, 165, 165, - 0, 0, 166, 0, 165, 166, 166, 165, 157, 0, - 0, 167, 0, 160, 167, 167, 0, 168, 0, 169, - 168, 168, 169, 169, 170, 191, 0, 170, 170, 162, - 167, 163, 0, 192, 0, 169, 164, 171, 165, 172, - - 171, 171, 172, 172, 173, 166, 168, 173, 173, 0, - 193, 194, 0, 191, 167, 196, 198, 170, 167, 0, - 168, 192, 169, 169, 200, 171, 197, 170, 207, 197, - 0, 207, 207, 0, 168, 0, 207, 173, 193, 194, - 171, 0, 172, 196, 198, 170, 0, 173, 0, 0, - 0, 0, 200, 171, 197, 0, 215, 197, 201, 201, - 201, 201, 201, 201, 201, 173, 202, 0, 0, 202, - 202, 207, 202, 202, 202, 202, 202, 202, 202, 203, - 216, 0, 203, 203, 215, 203, 203, 203, 203, 203, - 203, 203, 205, 0, 206, 205, 205, 206, 206, 0, - - 0, 208, 0, 206, 208, 208, 206, 0, 216, 202, - 209, 208, 0, 209, 209, 217, 210, 218, 219, 210, - 210, 211, 203, 220, 211, 211, 222, 205, 212, 223, - 209, 212, 212, 224, 225, 205, 213, 206, 214, 213, - 213, 214, 214, 217, 208, 218, 219, 226, 227, 228, - 210, 220, 229, 209, 222, 205, 230, 223, 209, 210, - 231, 224, 225, 232, 211, 234, 235, 236, 237, 238, - 239, 212, 214, 240, 241, 226, 227, 228, 210, 213, - 229, 214, 242, 243, 230, 0, 246, 0, 231, 246, - 246, 232, 0, 234, 235, 236, 237, 238, 239, 0, - - 214, 240, 241, 247, 0, 257, 247, 247, 0, 245, - 242, 243, 245, 245, 0, 245, 245, 245, 245, 245, - 245, 245, 248, 247, 249, 248, 248, 249, 249, 246, - 248, 258, 250, 257, 249, 250, 250, 251, 259, 252, - 251, 251, 252, 252, 253, 260, 247, 253, 253, 261, - 254, 247, 245, 254, 254, 264, 265, 267, 269, 258, - 268, 270, 272, 274, 276, 248, 259, 249, 268, 277, - 278, 279, 280, 260, 281, 250, 0, 261, 287, 0, - 251, 0, 252, 264, 265, 267, 269, 253, 268, 270, - 272, 274, 276, 254, 288, 289, 268, 277, 278, 279, - - 280, 283, 281, 291, 283, 283, 287, 283, 283, 283, - 283, 283, 283, 283, 284, 0, 285, 284, 284, 285, - 285, 286, 288, 289, 286, 286, 292, 293, 294, 0, - 295, 291, 296, 298, 299, 300, 0, 301, 302, 303, - 304, 305, 307, 284, 283, 308, 308, 310, 312, 313, - 315, 316, 0, 319, 292, 293, 294, 284, 295, 285, - 296, 298, 299, 300, 286, 301, 302, 303, 304, 305, - 307, 284, 320, 308, 308, 310, 312, 313, 315, 316, - 317, 319, 318, 317, 317, 318, 318, 321, 322, 0, - 323, 324, 326, 327, 328, 0, 329, 0, 330, 333, - - 320, 334, 335, 336, 337, 338, 339, 340, 341, 343, - 346, 344, 345, 346, 346, 321, 322, 318, 323, 324, - 326, 327, 328, 317, 329, 318, 330, 333, 347, 334, - 335, 336, 337, 338, 339, 340, 341, 343, 342, 344, - 345, 348, 350, 351, 353, 318, 342, 354, 355, 358, - 362, 363, 364, 346, 365, 366, 347, 367, 368, 369, - 370, 371, 372, 374, 375, 376, 342, 377, 378, 348, - 350, 351, 353, 379, 342, 354, 355, 358, 362, 363, - 364, 380, 365, 366, 381, 367, 368, 369, 370, 371, - 372, 374, 375, 376, 382, 377, 378, 383, 385, 386, - - 387, 379, 388, 389, 390, 391, 392, 393, 395, 380, - 396, 397, 381, 398, 400, 401, 402, 403, 404, 405, - 406, 407, 382, 408, 409, 383, 385, 386, 387, 410, - 388, 389, 390, 391, 392, 393, 395, 411, 396, 397, - 413, 398, 400, 401, 402, 403, 404, 405, 406, 407, - 414, 408, 409, 419, 420, 422, 423, 410, 424, 425, - 427, 428, 429, 430, 431, 411, 433, 435, 413, 436, - 438, 439, 440, 442, 443, 444, 445, 447, 414, 448, - 449, 419, 420, 422, 423, 450, 424, 425, 427, 428, - 429, 430, 431, 451, 433, 435, 453, 436, 438, 439, - - 440, 442, 443, 444, 445, 447, 456, 448, 449, 457, - 459, 460, 462, 450, 463, 464, 465, 466, 467, 468, - 469, 451, 471, 472, 453, 477, 478, 480, 481, 482, - 483, 484, 485, 487, 456, 488, 491, 457, 459, 460, - 462, 492, 463, 464, 465, 466, 467, 468, 469, 493, - 471, 472, 496, 477, 478, 480, 481, 482, 483, 484, - 485, 487, 497, 488, 491, 499, 501, 504, 507, 492, - 508, 512, 513, 514, 515, 516, 0, 493, 0, 0, - 496, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 497, 0, 0, 499, 501, 504, 507, 0, 508, 512, - - 513, 514, 515, 516, 521, 521, 523, 523, 525, 525, - 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, - 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, - 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, - 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, - 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, - 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, - 520, 520, 520, 520, 520, 520, 520, 520, 520, 520, - 520, 520, 520, 520, 520 - } ; - -static yyconst flex_int16_t yy_rule_linenum[65] = - { 0, - 77, 79, 81, 83, 85, 88, 92, 94, 96, 97, - 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, - 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, - 118, 119, 120, 121, 122, 123, 125, 126, 128, 130, - 131, 132, 133, 134, 135, 137, 138, 141, 146, 147, - 148, 150, 151, 152, 153, 154, 155, 156, 157, 158, - 160, 169, 187, 194 - } ; - -/* The intent behind this definition is that it'll catch - * any uses of REJECT which flex missed. - */ -#define REJECT reject_used_but_not_detected -#define yymore() yymore_used_but_not_detected -#define YY_MORE_ADJ 0 -#define YY_RESTORE_YY_MORE_OFFSET -#line 1 "libmemcached/options/scanner.l" -/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab: - * - * Libmemcached Scanner and Parser - * - * Copyright (C) 2011 DataDifferental, http://datadifferential.com - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU Affero General Public License as - * published by the Free Software Foundation, either version 3 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Affero General Public License for more details. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see . - */ - -#line 38 "libmemcached/options/scanner.l" -#include -#include - -#define PARAM config_get_extra(yyscanner) - -#define get_lex_chars(buffer, result, max_size, context) \ -{ \ - if (context->pos >= context->length) \ - { \ - result= YY_NULL; \ - } \ - else \ - { \ - result= (int)(context->length - context->pos); \ - (size_t)result > (size_t)max_size ? result= max_size : 0; \ - memcpy(buffer, context->buf + context->pos, result); \ - context->pos += result; \ - } \ -} - - -#define YY_INPUT(buffer, result, max_size) get_lex_chars(buffer, result, max_size, PARAM) - -#line 1154 "libmemcached/options/scanner.cc" - -#define INITIAL 0 - -#ifndef YY_NO_UNISTD_H -/* Special case for "unistd.h", since it is non-ANSI. We include it way - * down here because we want the user's section 1 to have been scanned first. - * The user has a chance to override it with an option. - */ -/* %if-c-only */ -#include -/* %endif */ -/* %if-c++-only */ -/* %endif */ -#endif - -#ifndef YY_EXTRA_TYPE -#define YY_EXTRA_TYPE void * -#endif - -/* %if-c-only Reentrant structure and macros (non-C++). */ -/* %if-reentrant */ - -/* Holds the entire state of the reentrant scanner. */ -struct yyguts_t - { - - /* User-defined. Not touched by flex. */ - YY_EXTRA_TYPE yyextra_r; - - /* The rest are the same as the globals declared in the non-reentrant scanner. */ - FILE *yyin_r, *yyout_r; - size_t yy_buffer_stack_top; /**< index of top of stack. */ - size_t yy_buffer_stack_max; /**< capacity of stack. */ - YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */ - char yy_hold_char; - int yy_n_chars; - int yyleng_r; - char *yy_c_buf_p; - int yy_init; - int yy_start; - int yy_did_buffer_switch_on_eof; - int yy_start_stack_ptr; - int yy_start_stack_depth; - int *yy_start_stack; - yy_state_type yy_last_accepting_state; - char* yy_last_accepting_cpos; - - int yylineno_r; - int yy_flex_debug_r; - - char *yytext_r; - int yy_more_flag; - int yy_more_len; - - YYSTYPE * yylval_r; - - }; /* end struct yyguts_t */ - -/* %if-c-only */ - -static int yy_init_globals (yyscan_t yyscanner ); - -/* %endif */ - -/* %if-reentrant */ - - /* This must go here because YYSTYPE and YYLTYPE are included - * from bison output in section 1.*/ - # define yylval yyg->yylval_r - -int config_lex_init (yyscan_t* scanner); - -int config_lex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner); - -/* %endif */ - -/* %endif End reentrant structures and macros. */ - -/* Accessor methods to globals. - These are made visible to non-reentrant scanners for convenience. */ - -int config_lex_destroy (yyscan_t yyscanner ); - -int config_get_debug (yyscan_t yyscanner ); - -void config_set_debug (int debug_flag ,yyscan_t yyscanner ); - -YY_EXTRA_TYPE config_get_extra (yyscan_t yyscanner ); - -void config_set_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner ); - -FILE *config_get_in (yyscan_t yyscanner ); - -void config_set_in (FILE * in_str ,yyscan_t yyscanner ); - -FILE *config_get_out (yyscan_t yyscanner ); - -void config_set_out (FILE * out_str ,yyscan_t yyscanner ); - -int config_get_leng (yyscan_t yyscanner ); - -char *config_get_text (yyscan_t yyscanner ); - -int config_get_lineno (yyscan_t yyscanner ); - -void config_set_lineno (int line_number ,yyscan_t yyscanner ); - -int config_get_column (yyscan_t yyscanner ); - -void config_set_column (int column_no ,yyscan_t yyscanner ); - -/* %if-bison-bridge */ - -YYSTYPE * config_get_lval (yyscan_t yyscanner ); - -void config_set_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner ); - -/* %endif */ - -/* Macros after this point can all be overridden by user definitions in - * section 1. - */ - -#ifndef YY_SKIP_YYWRAP -#ifdef __cplusplus -extern "C" int config_wrap (yyscan_t yyscanner ); -#else -extern int config_wrap (yyscan_t yyscanner ); -#endif -#endif - -/* %not-for-header */ - -/* %ok-for-header */ - -/* %endif */ - -#ifndef yytext_ptr -static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner); -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner); -#endif - -#ifndef YY_NO_INPUT -/* %if-c-only Standard (non-C++) definition */ -/* %not-for-header */ - -#ifdef __cplusplus -static int yyinput (yyscan_t yyscanner ); -#else -static int input (yyscan_t yyscanner ); -#endif -/* %ok-for-header */ - -/* %endif */ -#endif - -/* %if-c-only */ - -/* %endif */ - -/* Amount of stuff to slurp up with each read. */ -#ifndef YY_READ_BUF_SIZE -#define YY_READ_BUF_SIZE 8192 -#endif - -/* Copy whatever the last rule matched to the standard output. */ -#ifndef ECHO -/* %if-c-only Standard (non-C++) definition */ -/* This used to be an fputs(), but since the string might contain NUL's, - * we now use fwrite(). - */ -#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0) -/* %endif */ -/* %if-c++-only C++ definition */ -/* %endif */ -#endif - -/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, - * is returned in "result". - */ -#ifndef YY_INPUT -#define YY_INPUT(buf,result,max_size) \ -/* %% [5.0] fread()/read() definition of YY_INPUT goes here unless we're doing C++ \ */\ - if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ - { \ - int c = '*'; \ - unsigned n; \ - for ( n = 0; n < max_size && \ - (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ - buf[n] = (char) c; \ - if ( c == '\n' ) \ - buf[n++] = (char) c; \ - if ( c == EOF && ferror( yyin ) ) \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - result = n; \ - } \ - else \ - { \ - errno=0; \ - while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ - { \ - if( errno != EINTR) \ - { \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - break; \ - } \ - errno=0; \ - clearerr(yyin); \ - } \ - }\ -\ -/* %if-c++-only C++ definition \ */\ -/* %endif */ - -#endif - -/* No semi-colon after return; correct usage is to write "yyterminate();" - - * we don't want an extra ';' after the "return" because that will cause - * some compilers to complain about unreachable statements. - */ -#ifndef yyterminate -#define yyterminate() return YY_NULL -#endif - -/* Number of entries by which start-condition stack grows. */ -#ifndef YY_START_STACK_INCR -#define YY_START_STACK_INCR 25 -#endif - -/* Report a fatal error. */ -#ifndef YY_FATAL_ERROR -/* %if-c-only */ -#define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner) -/* %endif */ -/* %if-c++-only */ -/* %endif */ -#endif - -/* %if-tables-serialization structures and prototypes */ -/* %not-for-header */ - -/* %ok-for-header */ - -/* %not-for-header */ - -/* %tables-yydmap generated elements */ -/* %endif */ -/* end tables serialization structures and prototypes */ - -/* %ok-for-header */ - -/* Default declaration of generated scanner - a define so the user can - * easily add parameters. - */ -#ifndef YY_DECL -#define YY_DECL_IS_OURS 1 -/* %if-c-only Standard (non-C++) definition */ - -extern int config_lex \ - (YYSTYPE * yylval_param ,yyscan_t yyscanner); - -#define YY_DECL int config_lex \ - (YYSTYPE * yylval_param , yyscan_t yyscanner) -/* %endif */ -/* %if-c++-only C++ definition */ -/* %endif */ -#endif /* !YY_DECL */ - -/* Code executed at the beginning of each rule, after yytext and yyleng - * have been set up. - */ -#ifndef YY_USER_ACTION -#define YY_USER_ACTION -#endif - -/* Code executed at the end of each rule. */ -#ifndef YY_BREAK -#define YY_BREAK break; -#endif - -/* %% [6.0] YY_RULE_SETUP definition goes here */ -#define YY_RULE_SETUP \ - if ( yyleng > 0 ) \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \ - (yytext[yyleng - 1] == '\n'); \ - YY_USER_ACTION - -/* %not-for-header */ - -/** The main scanner function which does all the work. - */ -YY_DECL -{ - register yy_state_type yy_current_state; - register char *yy_cp, *yy_bp; - register int yy_act; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - -/* %% [7.0] user's declarations go here */ -#line 74 "libmemcached/options/scanner.l" - - - -#line 1461 "libmemcached/options/scanner.cc" - - yylval = yylval_param; - - if ( !yyg->yy_init ) - { - yyg->yy_init = 1; - -#ifdef YY_USER_INIT - YY_USER_INIT; -#endif - - if ( ! yyg->yy_start ) - yyg->yy_start = 1; /* first start state */ - - if ( ! yyin ) -/* %if-c-only */ - yyin = stdin; -/* %endif */ -/* %if-c++-only */ -/* %endif */ - - if ( ! yyout ) -/* %if-c-only */ - yyout = stdout; -/* %endif */ -/* %if-c++-only */ -/* %endif */ - - if ( ! YY_CURRENT_BUFFER ) { - config_ensure_buffer_stack (yyscanner); - YY_CURRENT_BUFFER_LVALUE = - config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); - } - - config__load_buffer_state(yyscanner ); - } - - while ( 1 ) /* loops until end-of-file is reached */ - { -/* %% [8.0] yymore()-related code goes here */ - yy_cp = yyg->yy_c_buf_p; - - /* Support of yytext. */ - *yy_cp = yyg->yy_hold_char; - - /* yy_bp points to the position in yy_ch_buf of the start of - * the current run. - */ - yy_bp = yy_cp; - -/* %% [9.0] code to set up and find next match goes here */ - yy_current_state = yyg->yy_start; - yy_current_state += YY_AT_BOL(); -yy_match: - do - { - register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; - if ( yy_accept[yy_current_state] ) - { - yyg->yy_last_accepting_state = yy_current_state; - yyg->yy_last_accepting_cpos = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 521 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - ++yy_cp; - } - while ( yy_base[yy_current_state] != 1711 ); - -yy_find_action: -/* %% [10.0] code to find the action number goes here */ - yy_act = yy_accept[yy_current_state]; - if ( yy_act == 0 ) - { /* have to back up */ - yy_cp = yyg->yy_last_accepting_cpos; - yy_current_state = yyg->yy_last_accepting_state; - yy_act = yy_accept[yy_current_state]; - } - - YY_DO_BEFORE_ACTION; - -/* %% [11.0] code for yylineno update goes here */ - -do_action: /* This label is used only to access EOF actions. */ - -/* %% [12.0] debug code goes here */ - if ( yy_flex_debug ) - { - if ( yy_act == 0 ) - fprintf( stderr, "--scanner backing up\n" ); - else if ( yy_act < 65 ) - fprintf( stderr, "--accepting rule at line %ld (\"%s\")\n", - (long)yy_rule_linenum[yy_act], yytext ); - else if ( yy_act == 65 ) - fprintf( stderr, "--accepting default rule (\"%s\")\n", - yytext ); - else if ( yy_act == 66 ) - fprintf( stderr, "--(end of buffer or a NUL)\n" ); - else - fprintf( stderr, "--EOF (start condition %d)\n", YY_START ); - } - - switch ( yy_act ) - { /* beginning of action switch */ -/* %% [13.0] actions go here */ - case 0: /* must back up */ - /* undo the effects of YY_DO_BEFORE_ACTION */ - *yy_cp = yyg->yy_hold_char; - yy_cp = yyg->yy_last_accepting_cpos; - yy_current_state = yyg->yy_last_accepting_state; - goto yy_find_action; - -case 1: -YY_RULE_SETUP -#line 77 "libmemcached/options/scanner.l" -{ return yytext[0];} - YY_BREAK -case 2: -YY_RULE_SETUP -#line 79 "libmemcached/options/scanner.l" -{ yylval->number= atoi(yytext); return (NUMBER); } - YY_BREAK -case 3: -YY_RULE_SETUP -#line 81 "libmemcached/options/scanner.l" -{ yylval->number= atoi(yytext +1); return PORT; } - YY_BREAK -case 4: -YY_RULE_SETUP -#line 83 "libmemcached/options/scanner.l" -{ yylval->number= atoi(yytext +2); return WEIGHT_START; } - YY_BREAK -case 5: -/* rule 5 can match eol */ -YY_RULE_SETUP -#line 85 "libmemcached/options/scanner.l" -; /* skip whitespace */ - YY_BREAK -case 6: -*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ -yyg->yy_c_buf_p = yy_cp -= 1; -YY_DO_BEFORE_ACTION; /* set up yytext again */ -YY_RULE_SETUP -#line 88 "libmemcached/options/scanner.l" -{ - return COMMENT; - } - YY_BREAK -case 7: -YY_RULE_SETUP -#line 92 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; yyextra->set_server(); return SERVER; } - YY_BREAK -case 8: -YY_RULE_SETUP -#line 94 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return SOCKET; } - YY_BREAK -case 9: -YY_RULE_SETUP -#line 96 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return BINARY_PROTOCOL; } - YY_BREAK -case 10: -YY_RULE_SETUP -#line 97 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return BUFFER_REQUESTS; } - YY_BREAK -case 11: -YY_RULE_SETUP -#line 98 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return CONFIGURE_FILE; } - YY_BREAK -case 12: -YY_RULE_SETUP -#line 99 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return CONNECT_TIMEOUT; } - YY_BREAK -case 13: -YY_RULE_SETUP -#line 100 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return DISTRIBUTION; } - YY_BREAK -case 14: -YY_RULE_SETUP -#line 101 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return HASH_WITH_NAMESPACE; } - YY_BREAK -case 15: -YY_RULE_SETUP -#line 102 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return HASH; } - YY_BREAK -case 16: -YY_RULE_SETUP -#line 103 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return IO_BYTES_WATERMARK; } - YY_BREAK -case 17: -YY_RULE_SETUP -#line 104 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return IO_KEY_PREFETCH; } - YY_BREAK -case 18: -YY_RULE_SETUP -#line 105 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return IO_MSG_WATERMARK; } - YY_BREAK -case 19: -YY_RULE_SETUP -#line 106 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return NOREPLY; } - YY_BREAK -case 20: -YY_RULE_SETUP -#line 107 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return NUMBER_OF_REPLICAS; } - YY_BREAK -case 21: -YY_RULE_SETUP -#line 108 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return POLL_TIMEOUT; } - YY_BREAK -case 22: -YY_RULE_SETUP -#line 109 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return RANDOMIZE_REPLICA_READ; } - YY_BREAK -case 23: -YY_RULE_SETUP -#line 110 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return RCV_TIMEOUT; } - YY_BREAK -case 24: -YY_RULE_SETUP -#line 111 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return REMOVE_FAILED_SERVERS; } - YY_BREAK -case 25: -YY_RULE_SETUP -#line 112 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return RETRY_TIMEOUT; } - YY_BREAK -case 26: -YY_RULE_SETUP -#line 113 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return SND_TIMEOUT; } - YY_BREAK -case 27: -YY_RULE_SETUP -#line 114 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return SOCKET_RECV_SIZE; } - YY_BREAK -case 28: -YY_RULE_SETUP -#line 115 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return SOCKET_SEND_SIZE; } - YY_BREAK -case 29: -YY_RULE_SETUP -#line 116 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return SORT_HOSTS; } - YY_BREAK -case 30: -YY_RULE_SETUP -#line 117 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return SUPPORT_CAS; } - YY_BREAK -case 31: -YY_RULE_SETUP -#line 118 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return _TCP_KEEPALIVE; } - YY_BREAK -case 32: -YY_RULE_SETUP -#line 119 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return _TCP_KEEPIDLE; } - YY_BREAK -case 33: -YY_RULE_SETUP -#line 120 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return _TCP_NODELAY; } - YY_BREAK -case 34: -YY_RULE_SETUP -#line 121 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return USE_UDP; } - YY_BREAK -case 35: -YY_RULE_SETUP -#line 122 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return USER_DATA; } - YY_BREAK -case 36: -YY_RULE_SETUP -#line 123 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return VERIFY_KEY; } - YY_BREAK -case 37: -YY_RULE_SETUP -#line 125 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return POOL_MIN; } - YY_BREAK -case 38: -YY_RULE_SETUP -#line 126 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return POOL_MAX; } - YY_BREAK -case 39: -YY_RULE_SETUP -#line 128 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return NAMESPACE; } - YY_BREAK -case 40: -YY_RULE_SETUP -#line 130 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return INCLUDE; } - YY_BREAK -case 41: -YY_RULE_SETUP -#line 131 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return RESET; } - YY_BREAK -case 42: -YY_RULE_SETUP -#line 132 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return PARSER_DEBUG; } - YY_BREAK -case 43: -YY_RULE_SETUP -#line 133 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return SERVERS; } - YY_BREAK -case 44: -YY_RULE_SETUP -#line 134 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return END; } - YY_BREAK -case 45: -YY_RULE_SETUP -#line 135 "libmemcached/options/scanner.l" -{ yyextra->begin= yytext; return ERROR; } - YY_BREAK -case 46: -YY_RULE_SETUP -#line 137 "libmemcached/options/scanner.l" -{ return TRUE; } - YY_BREAK -case 47: -YY_RULE_SETUP -#line 138 "libmemcached/options/scanner.l" -{ return FALSE; } - YY_BREAK -case 48: -YY_RULE_SETUP -#line 141 "libmemcached/options/scanner.l" -{ - yyextra->begin= yytext; - return UNKNOWN_OPTION; - } - YY_BREAK -case 49: -YY_RULE_SETUP -#line 146 "libmemcached/options/scanner.l" -{ return CONSISTENT; } - YY_BREAK -case 50: -YY_RULE_SETUP -#line 147 "libmemcached/options/scanner.l" -{ return MODULA; } - YY_BREAK -case 51: -YY_RULE_SETUP -#line 148 "libmemcached/options/scanner.l" -{ return RANDOM; } - YY_BREAK -case 52: -YY_RULE_SETUP -#line 150 "libmemcached/options/scanner.l" -{ return MD5; } - YY_BREAK -case 53: -YY_RULE_SETUP -#line 151 "libmemcached/options/scanner.l" -{ return CRC; } - YY_BREAK -case 54: -YY_RULE_SETUP -#line 152 "libmemcached/options/scanner.l" -{ return FNV1_64; } - YY_BREAK -case 55: -YY_RULE_SETUP -#line 153 "libmemcached/options/scanner.l" -{ return FNV1A_64; } - YY_BREAK -case 56: -YY_RULE_SETUP -#line 154 "libmemcached/options/scanner.l" -{ return FNV1_32; } - YY_BREAK -case 57: -YY_RULE_SETUP -#line 155 "libmemcached/options/scanner.l" -{ return FNV1A_32; } - YY_BREAK -case 58: -YY_RULE_SETUP -#line 156 "libmemcached/options/scanner.l" -{ return HSIEH; } - YY_BREAK -case 59: -YY_RULE_SETUP -#line 157 "libmemcached/options/scanner.l" -{ return MURMUR; } - YY_BREAK -case 60: -YY_RULE_SETUP -#line 158 "libmemcached/options/scanner.l" -{ return JENKINS; } - YY_BREAK -case 61: -YY_RULE_SETUP -#line 160 "libmemcached/options/scanner.l" -{ - yylval->server.port= MEMCACHED_DEFAULT_PORT; - yylval->server.weight= 1; - yylval->server.c_str= yyextra->set_hostname(yytext, yyleng); - if (yylval->server.c_str) - yylval->server.size= yyleng; - return IPADDRESS; - } - YY_BREAK -case 62: -YY_RULE_SETUP -#line 169 "libmemcached/options/scanner.l" -{ - if (yyextra->is_server()) - { - yylval->server.port= MEMCACHED_DEFAULT_PORT; - yylval->server.weight= 1; - yylval->server.c_str= yyextra->set_hostname(yytext, yyleng); - if (yylval->server.c_str) - yylval->server.size= yyleng; - - return HOSTNAME; - } - - yylval->string.c_str = yytext; - yylval->string.size = yyleng; - - return STRING; - } - YY_BREAK -case 63: -/* rule 63 can match eol */ -YY_RULE_SETUP -#line 187 "libmemcached/options/scanner.l" -{ - config_get_text(yyscanner)[yyleng -1]= 0; - yylval->string.c_str= yytext +1; - yylval->string.size= yyleng -2; - return QUOTED_STRING; - } - YY_BREAK -case 64: -YY_RULE_SETUP -#line 194 "libmemcached/options/scanner.l" -{ - yyextra->begin= yytext; - return UNKNOWN; - } - YY_BREAK -case 65: -YY_RULE_SETUP -#line 199 "libmemcached/options/scanner.l" -ECHO; - YY_BREAK -#line 1944 "libmemcached/options/scanner.cc" -case YY_STATE_EOF(INITIAL): - yyterminate(); - - case YY_END_OF_BUFFER: - { - /* Amount of text matched not including the EOB char. */ - int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1; - - /* Undo the effects of YY_DO_BEFORE_ACTION. */ - *yy_cp = yyg->yy_hold_char; - YY_RESTORE_YY_MORE_OFFSET - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) - { - /* We're scanning a new file or input source. It's - * possible that this happened because the user - * just pointed yyin at a new source and called - * config_lex(). If so, then we have to assure - * consistency between YY_CURRENT_BUFFER and our - * globals. Here is the right place to do so, because - * this is the first action (other than possibly a - * back-up) that will match for the new input source. - */ - yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; - } - - /* Note that here we test for yy_c_buf_p "<=" to the position - * of the first EOB in the buffer, since yy_c_buf_p will - * already have been incremented past the NUL character - * (since all states make transitions on EOB to the - * end-of-buffer state). Contrast this with the test - * in input(). - */ - if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) - { /* This was really a NUL. */ - yy_state_type yy_next_state; - - yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( yyscanner ); - - /* Okay, we're now positioned to make the NUL - * transition. We couldn't have - * yy_get_previous_state() go ahead and do it - * for us because it doesn't know how to deal - * with the possibility of jamming (and we don't - * want to build jamming into it because then it - * will run more slowly). - */ - - yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner); - - yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; - - if ( yy_next_state ) - { - /* Consume the NUL. */ - yy_cp = ++yyg->yy_c_buf_p; - yy_current_state = yy_next_state; - goto yy_match; - } - - else - { -/* %% [14.0] code to do back-up for compressed tables and set up yy_cp goes here */ - yy_cp = yyg->yy_c_buf_p; - goto yy_find_action; - } - } - - else switch ( yy_get_next_buffer( yyscanner ) ) - { - case EOB_ACT_END_OF_FILE: - { - yyg->yy_did_buffer_switch_on_eof = 0; - - if ( config_wrap(yyscanner ) ) - { - /* Note: because we've taken care in - * yy_get_next_buffer() to have set up - * yytext, we can now set up - * yy_c_buf_p so that if some total - * hoser (like flex itself) wants to - * call the scanner after we return the - * YY_NULL, it'll still work - another - * YY_NULL will get returned. - */ - yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ; - - yy_act = YY_STATE_EOF(YY_START); - goto do_action; - } - - else - { - if ( ! yyg->yy_did_buffer_switch_on_eof ) - YY_NEW_FILE; - } - break; - } - - case EOB_ACT_CONTINUE_SCAN: - yyg->yy_c_buf_p = - yyg->yytext_ptr + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( yyscanner ); - - yy_cp = yyg->yy_c_buf_p; - yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; - goto yy_match; - - case EOB_ACT_LAST_MATCH: - yyg->yy_c_buf_p = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars]; - - yy_current_state = yy_get_previous_state( yyscanner ); - - yy_cp = yyg->yy_c_buf_p; - yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; - goto yy_find_action; - } - break; - } - - default: - YY_FATAL_ERROR( - "fatal flex scanner internal error--no action found" ); - } /* end of action switch */ - } /* end of scanning one token */ -} /* end of config_lex */ -/* %ok-for-header */ - -/* %if-c++-only */ -/* %not-for-header */ - -/* %ok-for-header */ - -/* %endif */ - -/* yy_get_next_buffer - try to read in a new buffer - * - * Returns a code representing an action: - * EOB_ACT_LAST_MATCH - - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position - * EOB_ACT_END_OF_FILE - end of file - */ -/* %if-c-only */ -static int yy_get_next_buffer (yyscan_t yyscanner) -/* %endif */ -/* %if-c++-only */ -/* %endif */ -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; - register char *source = yyg->yytext_ptr; - register int number_to_move, i; - int ret_val; - - if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] ) - YY_FATAL_ERROR( - "fatal flex scanner internal error--end of buffer missed" ); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) - { /* Don't try to fill the buffer, so this is an EOF. */ - if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 ) - { - /* We matched a single character, the EOB, so - * treat this as a final EOF. - */ - return EOB_ACT_END_OF_FILE; - } - - else - { - /* We matched some text prior to the EOB, first - * process it. - */ - return EOB_ACT_LAST_MATCH; - } - } - - /* Try to read more data. */ - - /* First move last chars to start of buffer. */ - number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1; - - for ( i = 0; i < number_to_move; ++i ) - *(dest++) = *(source++); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) - /* don't do the read, it's not guaranteed to return an EOF, - * just force an EOF - */ - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0; - - else - { - int num_to_read = - YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; - - while ( num_to_read <= 0 ) - { /* Not enough room in the buffer - grow it. */ - - /* just a shorter name for the current buffer */ - YY_BUFFER_STATE b = YY_CURRENT_BUFFER; - - int yy_c_buf_p_offset = - (int) (yyg->yy_c_buf_p - b->yy_ch_buf); - - if ( b->yy_is_our_buffer ) - { - int new_size = b->yy_buf_size * 2; - - if ( new_size <= 0 ) - b->yy_buf_size += b->yy_buf_size / 8; - else - b->yy_buf_size *= 2; - - b->yy_ch_buf = (char *) - /* Include room in for 2 EOB chars. */ - config_realloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner ); - } - else - /* Can't grow it, we don't own it. */ - b->yy_ch_buf = 0; - - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( - "fatal error - scanner input buffer overflow" ); - - yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; - - num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - - number_to_move - 1; - - } - - if ( num_to_read > YY_READ_BUF_SIZE ) - num_to_read = YY_READ_BUF_SIZE; - - /* Read in more data. */ - YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), - yyg->yy_n_chars, (size_t) num_to_read ); - - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; - } - - if ( yyg->yy_n_chars == 0 ) - { - if ( number_to_move == YY_MORE_ADJ ) - { - ret_val = EOB_ACT_END_OF_FILE; - config_restart(yyin ,yyscanner); - } - - else - { - ret_val = EOB_ACT_LAST_MATCH; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = - YY_BUFFER_EOF_PENDING; - } - } - - else - ret_val = EOB_ACT_CONTINUE_SCAN; - - if ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { - /* Extend the array by 50%, plus the number we really need. */ - yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1); - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) config_realloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner ); - if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); - } - - yyg->yy_n_chars += number_to_move; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; - - yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; - - return ret_val; -} - -/* yy_get_previous_state - get the state just before the EOB char was reached */ - -/* %if-c-only */ -/* %not-for-header */ - - static yy_state_type yy_get_previous_state (yyscan_t yyscanner) -/* %endif */ -/* %if-c++-only */ -/* %endif */ -{ - register yy_state_type yy_current_state; - register char *yy_cp; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - -/* %% [15.0] code to get the start state into yy_current_state goes here */ - yy_current_state = yyg->yy_start; - yy_current_state += YY_AT_BOL(); - - for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp ) - { -/* %% [16.0] code to find the next state goes here */ - register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); - if ( yy_accept[yy_current_state] ) - { - yyg->yy_last_accepting_state = yy_current_state; - yyg->yy_last_accepting_cpos = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 521 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - } - - return yy_current_state; -} - -/* yy_try_NUL_trans - try to make a transition on the NUL character - * - * synopsis - * next_state = yy_try_NUL_trans( current_state ); - */ -/* %if-c-only */ - static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner) -/* %endif */ -/* %if-c++-only */ -/* %endif */ -{ - register int yy_is_jam; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */ -/* %% [17.0] code to find the next state, and perhaps do backing up, goes here */ - register char *yy_cp = yyg->yy_c_buf_p; - - register YY_CHAR yy_c = 1; - if ( yy_accept[yy_current_state] ) - { - yyg->yy_last_accepting_state = yy_current_state; - yyg->yy_last_accepting_cpos = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 521 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - yy_is_jam = (yy_current_state == 520); - - return yy_is_jam ? 0 : yy_current_state; -} - -/* %if-c-only */ - -/* %endif */ - -/* %if-c-only */ -#ifndef YY_NO_INPUT -#ifdef __cplusplus - static int yyinput (yyscan_t yyscanner) -#else - static int input (yyscan_t yyscanner) -#endif - -/* %endif */ -/* %if-c++-only */ -/* %endif */ -{ - int c; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - *yyg->yy_c_buf_p = yyg->yy_hold_char; - - if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) - { - /* yy_c_buf_p now points to the character we want to return. - * If this occurs *before* the EOB characters, then it's a - * valid NUL; if not, then we've hit the end of the buffer. - */ - if ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) - /* This was really a NUL. */ - *yyg->yy_c_buf_p = '\0'; - - else - { /* need more input */ - int offset = yyg->yy_c_buf_p - yyg->yytext_ptr; - ++yyg->yy_c_buf_p; - - switch ( yy_get_next_buffer( yyscanner ) ) - { - case EOB_ACT_LAST_MATCH: - /* This happens because yy_g_n_b() - * sees that we've accumulated a - * token and flags that we need to - * try matching the token before - * proceeding. But for input(), - * there's no matching to consider. - * So convert the EOB_ACT_LAST_MATCH - * to EOB_ACT_END_OF_FILE. - */ - - /* Reset buffer status. */ - config_restart(yyin ,yyscanner); - - /*FALLTHROUGH*/ - - case EOB_ACT_END_OF_FILE: - { - if ( config_wrap(yyscanner ) ) - return EOF; - - if ( ! yyg->yy_did_buffer_switch_on_eof ) - YY_NEW_FILE; -#ifdef __cplusplus - return yyinput(yyscanner); -#else - return input(yyscanner); -#endif - } - - case EOB_ACT_CONTINUE_SCAN: - yyg->yy_c_buf_p = yyg->yytext_ptr + offset; - break; - } - } - } - - c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */ - *yyg->yy_c_buf_p = '\0'; /* preserve yytext */ - yyg->yy_hold_char = *++yyg->yy_c_buf_p; - -/* %% [19.0] update BOL and yylineno */ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n'); - - return c; -} -/* %if-c-only */ -#endif /* ifndef YY_NO_INPUT */ -/* %endif */ - -/** Immediately switch to a different input stream. - * @param input_file A readable stream. - * @param yyscanner The scanner object. - * @note This function does not reset the start condition to @c INITIAL . - */ -/* %if-c-only */ - void config_restart (FILE * input_file , yyscan_t yyscanner) -/* %endif */ -/* %if-c++-only */ -/* %endif */ -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if ( ! YY_CURRENT_BUFFER ){ - config_ensure_buffer_stack (yyscanner); - YY_CURRENT_BUFFER_LVALUE = - config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); - } - - config__init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner); - config__load_buffer_state(yyscanner ); -} - -/** Switch to a different input buffer. - * @param new_buffer The new input buffer. - * @param yyscanner The scanner object. - */ -/* %if-c-only */ - void config__switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) -/* %endif */ -/* %if-c++-only */ -/* %endif */ -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* TODO. We should be able to replace this entire function body - * with - * config_pop_buffer_state(); - * config_push_buffer_state(new_buffer); - */ - config_ensure_buffer_stack (yyscanner); - if ( YY_CURRENT_BUFFER == new_buffer ) - return; - - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *yyg->yy_c_buf_p = yyg->yy_hold_char; - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; - } - - YY_CURRENT_BUFFER_LVALUE = new_buffer; - config__load_buffer_state(yyscanner ); - - /* We don't actually know whether we did this switch during - * EOF (config_wrap()) processing, but the only time this flag - * is looked at is after config_wrap() is called, so it's safe - * to go ahead and always set it. - */ - yyg->yy_did_buffer_switch_on_eof = 1; -} - -/* %if-c-only */ -static void config__load_buffer_state (yyscan_t yyscanner) -/* %endif */ -/* %if-c++-only */ -/* %endif */ -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; - yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; - yyg->yy_hold_char = *yyg->yy_c_buf_p; -} - -/** Allocate and initialize an input buffer state. - * @param file A readable stream. - * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. - * @param yyscanner The scanner object. - * @return the allocated buffer state. - */ -/* %if-c-only */ - YY_BUFFER_STATE config__create_buffer (FILE * file, int size , yyscan_t yyscanner) -/* %endif */ -/* %if-c++-only */ -/* %endif */ -{ - YY_BUFFER_STATE b; - - b = (YY_BUFFER_STATE) config_alloc(sizeof( struct yy_buffer_state ) ,yyscanner ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in config__create_buffer()" ); - - b->yy_buf_size = size; - - /* yy_ch_buf has to be 2 characters longer than the size given because - * we need to put in 2 end-of-buffer characters. - */ - b->yy_ch_buf = (char *) config_alloc(b->yy_buf_size + 2 ,yyscanner ); - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in config__create_buffer()" ); - - b->yy_is_our_buffer = 1; - - config__init_buffer(b,file ,yyscanner); - - return b; -} - -/** Destroy the buffer. - * @param b a buffer created with config__create_buffer() - * @param yyscanner The scanner object. - */ -/* %if-c-only */ - void config__delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) -/* %endif */ -/* %if-c++-only */ -/* %endif */ -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if ( ! b ) - return; - - if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ - YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; - - if ( b->yy_is_our_buffer ) - config_free((void *) b->yy_ch_buf ,yyscanner ); - - config_free((void *) b ,yyscanner ); -} - -/* %if-c-only */ - -#ifndef __cplusplus -extern int isatty (int ); -#endif /* __cplusplus */ - -/* %endif */ - -/* %if-c++-only */ -/* %endif */ - -/* Initializes or reinitializes a buffer. - * This function is sometimes called more than once on the same buffer, - * such as during a config_restart() or at EOF. - */ -/* %if-c-only */ - static void config__init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner) -/* %endif */ -/* %if-c++-only */ -/* %endif */ - -{ - int oerrno = errno; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - config__flush_buffer(b ,yyscanner); - - b->yy_input_file = file; - b->yy_fill_buffer = 1; - - /* If b is the current buffer, then config__init_buffer was _probably_ - * called from config_restart() or through yy_get_next_buffer. - * In that case, we don't want to reset the lineno or column. - */ - if (b != YY_CURRENT_BUFFER){ - b->yy_bs_lineno = 1; - b->yy_bs_column = 0; - } - -/* %if-c-only */ - - b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; - -/* %endif */ -/* %if-c++-only */ -/* %endif */ - errno = oerrno; -} - -/** Discard all buffered characters. On the next scan, YY_INPUT will be called. - * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. - * @param yyscanner The scanner object. - */ -/* %if-c-only */ - void config__flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) -/* %endif */ -/* %if-c++-only */ -/* %endif */ -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if ( ! b ) - return; - - b->yy_n_chars = 0; - - /* We always need two end-of-buffer characters. The first causes - * a transition to the end-of-buffer state. The second causes - * a jam in that state. - */ - b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; - b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; - - b->yy_buf_pos = &b->yy_ch_buf[0]; - - b->yy_at_bol = 1; - b->yy_buffer_status = YY_BUFFER_NEW; - - if ( b == YY_CURRENT_BUFFER ) - config__load_buffer_state(yyscanner ); -} - -/* %if-c-or-c++ */ -/** Pushes the new state onto the stack. The new state becomes - * the current state. This function will allocate the stack - * if necessary. - * @param new_buffer The new state. - * @param yyscanner The scanner object. - */ -/* %if-c-only */ -void config_push_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) -/* %endif */ -/* %if-c++-only */ -/* %endif */ -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if (new_buffer == NULL) - return; - - config_ensure_buffer_stack(yyscanner); - - /* This block is copied from config__switch_to_buffer. */ - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *yyg->yy_c_buf_p = yyg->yy_hold_char; - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; - } - - /* Only push if top exists. Otherwise, replace top. */ - if (YY_CURRENT_BUFFER) - yyg->yy_buffer_stack_top++; - YY_CURRENT_BUFFER_LVALUE = new_buffer; - - /* copied from config__switch_to_buffer. */ - config__load_buffer_state(yyscanner ); - yyg->yy_did_buffer_switch_on_eof = 1; -} -/* %endif */ - -/* %if-c-or-c++ */ -/** Removes and deletes the top of the stack, if present. - * The next element becomes the new top. - * @param yyscanner The scanner object. - */ -/* %if-c-only */ -void config_pop_buffer_state (yyscan_t yyscanner) -/* %endif */ -/* %if-c++-only */ -/* %endif */ -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if (!YY_CURRENT_BUFFER) - return; - - config__delete_buffer(YY_CURRENT_BUFFER ,yyscanner); - YY_CURRENT_BUFFER_LVALUE = NULL; - if (yyg->yy_buffer_stack_top > 0) - --yyg->yy_buffer_stack_top; - - if (YY_CURRENT_BUFFER) { - config__load_buffer_state(yyscanner ); - yyg->yy_did_buffer_switch_on_eof = 1; - } -} -/* %endif */ - -/* %if-c-or-c++ */ -/* Allocates the stack if it does not exist. - * Guarantees space for at least one push. - */ -/* %if-c-only */ -static void config_ensure_buffer_stack (yyscan_t yyscanner) -/* %endif */ -/* %if-c++-only */ -/* %endif */ -{ - int num_to_alloc; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if (!yyg->yy_buffer_stack) { - - /* First allocation is just for 2 elements, since we don't know if this - * scanner will even need a stack. We use 2 instead of 1 to avoid an - * immediate realloc on the next call. - */ - num_to_alloc = 1; - yyg->yy_buffer_stack = (struct yy_buffer_state**)config_alloc - (num_to_alloc * sizeof(struct yy_buffer_state*) - , yyscanner); - if ( ! yyg->yy_buffer_stack ) - YY_FATAL_ERROR( "out of dynamic memory in config_ensure_buffer_stack()" ); - - memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*)); - - yyg->yy_buffer_stack_max = num_to_alloc; - yyg->yy_buffer_stack_top = 0; - return; - } - - if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){ - - /* Increase the buffer to prepare for a possible push. */ - int grow_size = 8 /* arbitrary grow size */; - - num_to_alloc = yyg->yy_buffer_stack_max + grow_size; - yyg->yy_buffer_stack = (struct yy_buffer_state**)config_realloc - (yyg->yy_buffer_stack, - num_to_alloc * sizeof(struct yy_buffer_state*) - , yyscanner); - if ( ! yyg->yy_buffer_stack ) - YY_FATAL_ERROR( "out of dynamic memory in config_ensure_buffer_stack()" ); - - /* zero only the new slots.*/ - memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*)); - yyg->yy_buffer_stack_max = num_to_alloc; - } -} -/* %endif */ - -/* %if-c-only */ -/** Setup the input buffer state to scan directly from a user-specified character buffer. - * @param base the character buffer - * @param size the size in bytes of the character buffer - * @param yyscanner The scanner object. - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE config__scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner) -{ - YY_BUFFER_STATE b; - - if ( size < 2 || - base[size-2] != YY_END_OF_BUFFER_CHAR || - base[size-1] != YY_END_OF_BUFFER_CHAR ) - /* They forgot to leave room for the EOB's. */ - return 0; - - b = (YY_BUFFER_STATE) config_alloc(sizeof( struct yy_buffer_state ) ,yyscanner ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in config__scan_buffer()" ); - - b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ - b->yy_buf_pos = b->yy_ch_buf = base; - b->yy_is_our_buffer = 0; - b->yy_input_file = 0; - b->yy_n_chars = b->yy_buf_size; - b->yy_is_interactive = 0; - b->yy_at_bol = 1; - b->yy_fill_buffer = 0; - b->yy_buffer_status = YY_BUFFER_NEW; - - config__switch_to_buffer(b ,yyscanner ); - - return b; -} -/* %endif */ - -/* %if-c-only */ -/** Setup the input buffer state to scan a string. The next call to config_lex() will - * scan from a @e copy of @a str. - * @param yystr a NUL-terminated string to scan - * @param yyscanner The scanner object. - * @return the newly allocated buffer state object. - * @note If you want to scan bytes that may contain NUL values, then use - * config__scan_bytes() instead. - */ -YY_BUFFER_STATE config__scan_string (yyconst char * yystr , yyscan_t yyscanner) -{ - - return config__scan_bytes(yystr,strlen(yystr) ,yyscanner); -} -/* %endif */ - -/* %if-c-only */ -/** Setup the input buffer state to scan the given bytes. The next call to config_lex() will - * scan from a @e copy of @a bytes. - * @param bytes the byte buffer to scan - * @param len the number of bytes in the buffer pointed to by @a bytes. - * @param yyscanner The scanner object. - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE config__scan_bytes (yyconst char * yybytes, int _yybytes_len , yyscan_t yyscanner) -{ - YY_BUFFER_STATE b; - char *buf; - yy_size_t n; - int i; - - /* Get memory for full buffer, including space for trailing EOB's. */ - n = _yybytes_len + 2; - buf = (char *) config_alloc(n ,yyscanner ); - if ( ! buf ) - YY_FATAL_ERROR( "out of dynamic memory in config__scan_bytes()" ); - - for ( i = 0; i < _yybytes_len; ++i ) - buf[i] = yybytes[i]; - - buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; - - b = config__scan_buffer(buf,n ,yyscanner); - if ( ! b ) - YY_FATAL_ERROR( "bad buffer in config__scan_bytes()" ); - - /* It's okay to grow etc. this buffer, and we should throw it - * away when we're done. - */ - b->yy_is_our_buffer = 1; - - return b; -} -/* %endif */ - -#ifndef YY_EXIT_FAILURE -#define YY_EXIT_FAILURE 2 -#endif - -/* %if-c-only */ -static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner) -{ - (void) fprintf( stderr, "%s\n", msg ); - exit( YY_EXIT_FAILURE ); -} -/* %endif */ -/* %if-c++-only */ -/* %endif */ - -/* Redefine yyless() so it works in section 3 code. */ - -#undef yyless -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - yytext[yyleng] = yyg->yy_hold_char; \ - yyg->yy_c_buf_p = yytext + yyless_macro_arg; \ - yyg->yy_hold_char = *yyg->yy_c_buf_p; \ - *yyg->yy_c_buf_p = '\0'; \ - yyleng = yyless_macro_arg; \ - } \ - while ( 0 ) - -/* Accessor methods (get/set functions) to struct members. */ - -/* %if-c-only */ -/* %if-reentrant */ - -/** Get the user-defined data for this scanner. - * @param yyscanner The scanner object. - */ -YY_EXTRA_TYPE config_get_extra (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyextra; -} - -/* %endif */ - -/** Get the current line number. - * @param yyscanner The scanner object. - */ -int config_get_lineno (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if (! YY_CURRENT_BUFFER) - return 0; - - return yylineno; -} - -/** Get the current column number. - * @param yyscanner The scanner object. - */ -int config_get_column (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if (! YY_CURRENT_BUFFER) - return 0; - - return yycolumn; -} - -/** Get the input stream. - * @param yyscanner The scanner object. - */ -FILE *config_get_in (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyin; -} - -/** Get the output stream. - * @param yyscanner The scanner object. - */ -FILE *config_get_out (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyout; -} - -/** Get the length of the current token. - * @param yyscanner The scanner object. - */ -int config_get_leng (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyleng; -} - -/** Get the current token. - * @param yyscanner The scanner object. - */ - -char *config_get_text (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yytext; -} - -/* %if-reentrant */ - -/** Set the user-defined data. This data is never touched by the scanner. - * @param user_defined The data to be associated with this scanner. - * @param yyscanner The scanner object. - */ -void config_set_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyextra = user_defined ; -} - -/* %endif */ - -/** Set the current line number. - * @param line_number - * @param yyscanner The scanner object. - */ -void config_set_lineno (int line_number , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* lineno is only valid if an input buffer exists. */ - if (! YY_CURRENT_BUFFER ) - yy_fatal_error( "config_set_lineno called with no buffer" , yyscanner); - - yylineno = line_number; -} - -/** Set the current column. - * @param line_number - * @param yyscanner The scanner object. - */ -void config_set_column (int column_no , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* column is only valid if an input buffer exists. */ - if (! YY_CURRENT_BUFFER ) - yy_fatal_error( "config_set_column called with no buffer" , yyscanner); - - yycolumn = column_no; -} - -/** Set the input stream. This does not discard the current - * input buffer. - * @param in_str A readable stream. - * @param yyscanner The scanner object. - * @see config__switch_to_buffer - */ -void config_set_in (FILE * in_str , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyin = in_str ; -} - -void config_set_out (FILE * out_str , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyout = out_str ; -} - -int config_get_debug (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yy_flex_debug; -} - -void config_set_debug (int bdebug , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yy_flex_debug = bdebug ; -} - -/* %endif */ - -/* %if-reentrant */ -/* Accessor methods for yylval and yylloc */ - -/* %if-bison-bridge */ - -YYSTYPE * config_get_lval (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yylval; -} - -void config_set_lval (YYSTYPE * yylval_param , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yylval = yylval_param; -} - -/* %endif */ - -/* User-visible API */ - -/* config_lex_init is special because it creates the scanner itself, so it is - * the ONLY reentrant function that doesn't take the scanner as the last argument. - * That's why we explicitly handle the declaration, instead of using our macros. - */ - -int config_lex_init(yyscan_t* ptr_yy_globals) - -{ - if (ptr_yy_globals == NULL){ - errno = EINVAL; - return 1; - } - - *ptr_yy_globals = (yyscan_t) config_alloc ( sizeof( struct yyguts_t ), NULL ); - - if (*ptr_yy_globals == NULL){ - errno = ENOMEM; - return 1; - } - - /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */ - memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); - - return yy_init_globals ( *ptr_yy_globals ); -} - -/* config_lex_init_extra has the same functionality as config_lex_init, but follows the - * convention of taking the scanner as the last argument. Note however, that - * this is a *pointer* to a scanner, as it will be allocated by this call (and - * is the reason, too, why this function also must handle its own declaration). - * The user defined value in the first argument will be available to config_alloc in - * the yyextra field. - */ - -int config_lex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals ) - -{ - struct yyguts_t dummy_yyguts; - - config_set_extra (yy_user_defined, &dummy_yyguts); - - if (ptr_yy_globals == NULL){ - errno = EINVAL; - return 1; - } - - *ptr_yy_globals = (yyscan_t) config_alloc ( sizeof( struct yyguts_t ), &dummy_yyguts ); - - if (*ptr_yy_globals == NULL){ - errno = ENOMEM; - return 1; - } - - /* By setting to 0xAA, we expose bugs in - yy_init_globals. Leave at 0x00 for releases. */ - memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); - - config_set_extra (yy_user_defined, *ptr_yy_globals); - - return yy_init_globals ( *ptr_yy_globals ); -} - -/* %endif if-c-only */ - -/* %if-c-only */ -static int yy_init_globals (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - /* Initialization is the same as for the non-reentrant scanner. - * This function is called from config_lex_destroy(), so don't allocate here. - */ - - yyg->yy_buffer_stack = 0; - yyg->yy_buffer_stack_top = 0; - yyg->yy_buffer_stack_max = 0; - yyg->yy_c_buf_p = (char *) 0; - yyg->yy_init = 0; - yyg->yy_start = 0; - - yyg->yy_start_stack_ptr = 0; - yyg->yy_start_stack_depth = 0; - yyg->yy_start_stack = NULL; - -/* Defined in main.c */ -#ifdef YY_STDINIT - yyin = stdin; - yyout = stdout; -#else - yyin = (FILE *) 0; - yyout = (FILE *) 0; -#endif - - /* For future reference: Set errno on error, since we are called by - * config_lex_init() - */ - return 0; -} -/* %endif */ - -/* %if-c-only SNIP! this currently causes conflicts with the c++ scanner */ -/* config_lex_destroy is for both reentrant and non-reentrant scanners. */ -int config_lex_destroy (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* Pop the buffer stack, destroying each element. */ - while(YY_CURRENT_BUFFER){ - config__delete_buffer(YY_CURRENT_BUFFER ,yyscanner ); - YY_CURRENT_BUFFER_LVALUE = NULL; - config_pop_buffer_state(yyscanner); - } - - /* Destroy the stack itself. */ - config_free(yyg->yy_buffer_stack ,yyscanner); - yyg->yy_buffer_stack = NULL; - - /* Destroy the start condition stack. */ - config_free(yyg->yy_start_stack ,yyscanner ); - yyg->yy_start_stack = NULL; - - /* Reset the globals. This is important in a non-reentrant scanner so the next time - * config_lex() is called, initialization will occur. */ - yy_init_globals( yyscanner); - -/* %if-reentrant */ - /* Destroy the main struct (reentrant only). */ - config_free ( yyscanner , yyscanner ); - yyscanner = NULL; -/* %endif */ - return 0; -} -/* %endif */ - -/* - * Internal utility routines. - */ - -#ifndef yytext_ptr -static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner) -{ - register int i; - for ( i = 0; i < n; ++i ) - s1[i] = s2[i]; -} -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner) -{ - register int n; - for ( n = 0; s[n]; ++n ) - ; - - return n; -} -#endif - -void *config_alloc (yy_size_t size , yyscan_t yyscanner) -{ - return (void *) malloc( size ); -} - -void *config_realloc (void * ptr, yy_size_t size , yyscan_t yyscanner) -{ - /* The cast to (char *) in the following accommodates both - * implementations that use char* generic pointers, and those - * that use void* generic pointers. It works with the latter - * because both ANSI C and C++ allow castless assignment from - * any pointer type to void*, and deal with argument conversions - * as though doing an assignment. - */ - return (void *) realloc( (char *) ptr, size ); -} - -void config_free (void * ptr , yyscan_t yyscanner) -{ - free( (char *) ptr ); /* see config_realloc() for (char *) cast */ -} - -/* %if-tables-serialization definitions */ -/* %define-yytables The name for this specific scanner's tables. */ -#define YYTABLES_NAME "yytables" -/* %endif */ - -/* %ok-for-header */ - -#line 199 "libmemcached/options/scanner.l" - - - -void Context::init_scanner() -{ - config_lex_init(&scanner); - config_set_extra(this,scanner); -} - -void Context::destroy_scanner() -{ - config_lex_destroy(scanner); -} - - diff --git a/libmemcached/options/scanner.h b/libmemcached/options/scanner.h deleted file mode 100644 index 5a16f080..00000000 --- a/libmemcached/options/scanner.h +++ /dev/null @@ -1,479 +0,0 @@ -#ifndef config_HEADER_H -#define config_HEADER_H 1 -#define config_IN_HEADER 1 - -#line 6 "libmemcached/options/scanner.h" -#line 22 "libmemcached/options/scanner.l" - -#include -#include -#include -#include - -#pragma GCC diagnostic ignored "-Wold-style-cast" -#pragma GCC diagnostic ignored "-Wsign-compare" -#pragma GCC diagnostic ignored "-Wunused-parameter" - -#define YY_EXTRA_TYPE Context* - - - - -#line 23 "libmemcached/options/scanner.h" - -#define YY_INT_ALIGNED short int - -/* A lexical scanner generated by flex */ - -/* %not-for-header */ - -#define FLEX_SCANNER -#define YY_FLEX_MAJOR_VERSION 2 -#define YY_FLEX_MINOR_VERSION 5 -#define YY_FLEX_SUBMINOR_VERSION 35 -#if YY_FLEX_SUBMINOR_VERSION > 0 -#define FLEX_BETA -#endif - -/* %if-c++-only */ -/* %endif */ - -/* %if-c-only */ - -/* %endif */ - -/* %if-c-only */ - -/* %endif */ - -/* First, we deal with platform-specific or compiler-specific issues. */ - -/* begin standard C headers. */ -/* %if-c-only */ -#include -#include -#include -#include -/* %endif */ - -/* %if-tables-serialization */ -/* %endif */ -/* end standard C headers. */ - -/* %if-c-or-c++ */ -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H - -/* C99 systems have . Non-C99 systems may or may not. */ - -#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L - -/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, - * if you want the limit (max/min) macros for int types. - */ -#ifndef __STDC_LIMIT_MACROS -#define __STDC_LIMIT_MACROS 1 -#endif - -#include -typedef int8_t flex_int8_t; -typedef uint8_t flex_uint8_t; -typedef int16_t flex_int16_t; -typedef uint16_t flex_uint16_t; -typedef int32_t flex_int32_t; -typedef uint32_t flex_uint32_t; -#else -typedef signed char flex_int8_t; -typedef short int flex_int16_t; -typedef int flex_int32_t; -typedef unsigned char flex_uint8_t; -typedef unsigned short int flex_uint16_t; -typedef unsigned int flex_uint32_t; -#endif /* ! C99 */ - -/* Limits of integral types. */ -#ifndef INT8_MIN -#define INT8_MIN (-128) -#endif -#ifndef INT16_MIN -#define INT16_MIN (-32767-1) -#endif -#ifndef INT32_MIN -#define INT32_MIN (-2147483647-1) -#endif -#ifndef INT8_MAX -#define INT8_MAX (127) -#endif -#ifndef INT16_MAX -#define INT16_MAX (32767) -#endif -#ifndef INT32_MAX -#define INT32_MAX (2147483647) -#endif -#ifndef UINT8_MAX -#define UINT8_MAX (255U) -#endif -#ifndef UINT16_MAX -#define UINT16_MAX (65535U) -#endif -#ifndef UINT32_MAX -#define UINT32_MAX (4294967295U) -#endif - -#endif /* ! FLEXINT_H */ - -/* %endif */ - -/* %if-c++-only */ -/* %endif */ - -#ifdef __cplusplus - -/* The "const" storage-class-modifier is valid. */ -#define YY_USE_CONST - -#else /* ! __cplusplus */ - -/* C99 requires __STDC__ to be defined as 1. */ -#if defined (__STDC__) - -#define YY_USE_CONST - -#endif /* defined (__STDC__) */ -#endif /* ! __cplusplus */ - -#ifdef YY_USE_CONST -#define yyconst const -#else -#define yyconst -#endif - -/* %not-for-header */ - -/* %not-for-header */ - -/* %if-reentrant */ - -/* An opaque pointer. */ -#ifndef YY_TYPEDEF_YY_SCANNER_T -#define YY_TYPEDEF_YY_SCANNER_T -typedef void* yyscan_t; -#endif - -/* For convenience, these vars (plus the bison vars far below) - are macros in the reentrant scanner. */ -#define yyin yyg->yyin_r -#define yyout yyg->yyout_r -#define yyextra yyg->yyextra_r -#define yyleng yyg->yyleng_r -#define yytext yyg->yytext_r -#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno) -#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column) -#define yy_flex_debug yyg->yy_flex_debug_r - -/* %endif */ - -/* %if-not-reentrant */ -/* %endif */ - -/* Size of default input buffer. */ -#ifndef YY_BUF_SIZE -#define YY_BUF_SIZE 16384 -#endif - -#ifndef YY_TYPEDEF_YY_BUFFER_STATE -#define YY_TYPEDEF_YY_BUFFER_STATE -typedef struct yy_buffer_state *YY_BUFFER_STATE; -#endif - -/* %if-not-reentrant */ -/* %endif */ - -/* %if-c-only */ -/* %if-not-reentrant */ -/* %endif */ -/* %endif */ - -#ifndef YY_TYPEDEF_YY_SIZE_T -#define YY_TYPEDEF_YY_SIZE_T -typedef size_t yy_size_t; -#endif - -#ifndef YY_STRUCT_YY_BUFFER_STATE -#define YY_STRUCT_YY_BUFFER_STATE -struct yy_buffer_state - { -/* %if-c-only */ - FILE *yy_input_file; -/* %endif */ - -/* %if-c++-only */ -/* %endif */ - - char *yy_ch_buf; /* input buffer */ - char *yy_buf_pos; /* current position in input buffer */ - - /* Size of input buffer in bytes, not including room for EOB - * characters. - */ - yy_size_t yy_buf_size; - - /* Number of characters read into yy_ch_buf, not including EOB - * characters. - */ - int yy_n_chars; - - /* Whether we "own" the buffer - i.e., we know we created it, - * and can realloc() it to grow it, and should free() it to - * delete it. - */ - int yy_is_our_buffer; - - /* Whether this is an "interactive" input source; if so, and - * if we're using stdio for input, then we want to use getc() - * instead of fread(), to make sure we stop fetching input after - * each newline. - */ - int yy_is_interactive; - - /* Whether we're considered to be at the beginning of a line. - * If so, '^' rules will be active on the next match, otherwise - * not. - */ - int yy_at_bol; - - int yy_bs_lineno; /**< The line count. */ - int yy_bs_column; /**< The column count. */ - - /* Whether to try to fill the input buffer when we reach the - * end of it. - */ - int yy_fill_buffer; - - int yy_buffer_status; - - }; -#endif /* !YY_STRUCT_YY_BUFFER_STATE */ - -/* %if-c-only Standard (non-C++) definition */ -/* %not-for-header */ - -/* %endif */ - -/* %if-c-only Standard (non-C++) definition */ - -/* %if-not-reentrant */ -/* %not-for-header */ - -/* %endif */ - -void config_restart (FILE *input_file ,yyscan_t yyscanner ); -void config__switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); -YY_BUFFER_STATE config__create_buffer (FILE *file,int size ,yyscan_t yyscanner ); -void config__delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); -void config__flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); -void config_push_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); -void config_pop_buffer_state (yyscan_t yyscanner ); - -YY_BUFFER_STATE config__scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner ); -YY_BUFFER_STATE config__scan_string (yyconst char *yy_str ,yyscan_t yyscanner ); -YY_BUFFER_STATE config__scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner ); - -/* %endif */ - -void *config_alloc (yy_size_t ,yyscan_t yyscanner ); -void *config_realloc (void *,yy_size_t ,yyscan_t yyscanner ); -void config_free (void * ,yyscan_t yyscanner ); - -/* %% [1.0] yytext/yyin/yyout/yy_state_type/yylineno etc. def's & init go here */ -/* Begin user sect3 */ - -#define config_wrap(n) 1 -#define YY_SKIP_YYWRAP - -#define FLEX_DEBUG - -#define yytext_ptr yytext_r - -/* %if-c-only Standard (non-C++) definition */ - -/* %endif */ - -#ifdef YY_HEADER_EXPORT_START_CONDITIONS -#define INITIAL 0 - -#endif - -#ifndef YY_NO_UNISTD_H -/* Special case for "unistd.h", since it is non-ANSI. We include it way - * down here because we want the user's section 1 to have been scanned first. - * The user has a chance to override it with an option. - */ -/* %if-c-only */ -#include -/* %endif */ -/* %if-c++-only */ -/* %endif */ -#endif - -#ifndef YY_EXTRA_TYPE -#define YY_EXTRA_TYPE void * -#endif - -/* %if-c-only Reentrant structure and macros (non-C++). */ -/* %if-reentrant */ - -/* %if-c-only */ - -/* %endif */ - -/* %if-reentrant */ - -int config_lex_init (yyscan_t* scanner); - -int config_lex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner); - -/* %endif */ - -/* %endif End reentrant structures and macros. */ - -/* Accessor methods to globals. - These are made visible to non-reentrant scanners for convenience. */ - -int config_lex_destroy (yyscan_t yyscanner ); - -int config_get_debug (yyscan_t yyscanner ); - -void config_set_debug (int debug_flag ,yyscan_t yyscanner ); - -YY_EXTRA_TYPE config_get_extra (yyscan_t yyscanner ); - -void config_set_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner ); - -FILE *config_get_in (yyscan_t yyscanner ); - -void config_set_in (FILE * in_str ,yyscan_t yyscanner ); - -FILE *config_get_out (yyscan_t yyscanner ); - -void config_set_out (FILE * out_str ,yyscan_t yyscanner ); - -int config_get_leng (yyscan_t yyscanner ); - -char *config_get_text (yyscan_t yyscanner ); - -int config_get_lineno (yyscan_t yyscanner ); - -void config_set_lineno (int line_number ,yyscan_t yyscanner ); - -int config_get_column (yyscan_t yyscanner ); - -void config_set_column (int column_no ,yyscan_t yyscanner ); - -/* %if-bison-bridge */ - -YYSTYPE * config_get_lval (yyscan_t yyscanner ); - -void config_set_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner ); - -/* %endif */ - -/* Macros after this point can all be overridden by user definitions in - * section 1. - */ - -#ifndef YY_SKIP_YYWRAP -#ifdef __cplusplus -extern "C" int config_wrap (yyscan_t yyscanner ); -#else -extern int config_wrap (yyscan_t yyscanner ); -#endif -#endif - -/* %not-for-header */ - -/* %endif */ - -#ifndef yytext_ptr -static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner); -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner); -#endif - -#ifndef YY_NO_INPUT -/* %if-c-only Standard (non-C++) definition */ -/* %not-for-header */ - -/* %endif */ -#endif - -/* %if-c-only */ - -/* %endif */ - -/* Amount of stuff to slurp up with each read. */ -#ifndef YY_READ_BUF_SIZE -#define YY_READ_BUF_SIZE 8192 -#endif - -/* Number of entries by which start-condition stack grows. */ -#ifndef YY_START_STACK_INCR -#define YY_START_STACK_INCR 25 -#endif - -/* %if-tables-serialization structures and prototypes */ -/* %not-for-header */ - -/* %not-for-header */ - -/* Default declaration of generated scanner - a define so the user can - * easily add parameters. - */ -#ifndef YY_DECL -#define YY_DECL_IS_OURS 1 -/* %if-c-only Standard (non-C++) definition */ - -extern int config_lex \ - (YYSTYPE * yylval_param ,yyscan_t yyscanner); - -#define YY_DECL int config_lex \ - (YYSTYPE * yylval_param , yyscan_t yyscanner) -/* %endif */ -/* %if-c++-only C++ definition */ -/* %endif */ -#endif /* !YY_DECL */ - -/* %not-for-header */ - -/* %if-c++-only */ -/* %not-for-header */ - -/* %endif */ - -/* yy_get_previous_state - get the state just before the EOB char was reached */ - -/* %if-c-only */ -/* %not-for-header */ - -#undef YY_NEW_FILE -#undef YY_FLUSH_BUFFER -#undef yy_set_bol -#undef yy_new_buffer -#undef yy_set_interactive -#undef YY_DO_BEFORE_ACTION - -#ifdef YY_DECL_IS_OURS -#undef YY_DECL_IS_OURS -#undef YY_DECL -#endif - -#line 199 "libmemcached/options/scanner.l" - - -#line 478 "libmemcached/options/scanner.h" -#undef config_IN_HEADER -#endif /* config_HEADER_H */ diff --git a/libmemcached/options/scanner.l b/libmemcached/options/scanner.l deleted file mode 100644 index cc00618d..00000000 --- a/libmemcached/options/scanner.l +++ /dev/null @@ -1,211 +0,0 @@ -/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab: - * - * Libmemcached Scanner and Parser - * - * Copyright (C) 2011 DataDifferental, http://datadifferential.com - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU Affero General Public License as - * published by the Free Software Foundation, either version 3 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Affero General Public License for more details. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see . - */ - -%top{ - -#include -#include -#include -#include - -#pragma GCC diagnostic ignored "-Wold-style-cast" -#pragma GCC diagnostic ignored "-Wsign-compare" -#pragma GCC diagnostic ignored "-Wunused-parameter" - -#define YY_EXTRA_TYPE Context* - -} - - -%{ -#include -#include - -#define PARAM yyget_extra(yyscanner) - -#define get_lex_chars(buffer, result, max_size, context) \ -{ \ - if (context->pos >= context->length) \ - { \ - result= YY_NULL; \ - } \ - else \ - { \ - result= (int)(context->length - context->pos); \ - (size_t)result > (size_t)max_size ? result= max_size : 0; \ - memcpy(buffer, context->buf + context->pos, result); \ - context->pos += result; \ - } \ -} - - -#define YY_INPUT(buffer, result, max_size) get_lex_chars(buffer, result, max_size, PARAM) - -%} - -%option 8bit -%option bison-bridge -%option case-insensitive -%option debug -%option nounput -%option noyywrap -%option outfile="libmemcached/options/scanner.cc" header-file="libmemcached/options/scanner.h" -%option perf-report -%option prefix="config_" -%option reentrant - -%% - - -=|,|[ ] { return yytext[0];} - -[[:digit:]]+ { yylval->number= atoi(yytext); return (NUMBER); } - -:[[:digit:]]{1,5} { yylval->number= atoi(yytext +1); return PORT; } - -"/?"[[:digit:]]{1,5} { yylval->number= atoi(yytext +2); return WEIGHT_START; } - -[\t\r\n] ; /* skip whitespace */ - - -^#.*$ { - return COMMENT; - } - -"--SERVER=" { yyextra->begin= yytext; yyextra->set_server(); return SERVER; } - -"--SOCKET=" { yyextra->begin= yytext; return SOCKET; } - -"--BINARY-PROTOCOL" { yyextra->begin= yytext; return BINARY_PROTOCOL; } -"--BUFFER-REQUESTS" { yyextra->begin= yytext; return BUFFER_REQUESTS; } -"--CONFIGURE-FILE=" { yyextra->begin= yytext; return CONFIGURE_FILE; } -"--CONNECT-TIMEOUT=" { yyextra->begin= yytext; return CONNECT_TIMEOUT; } -"--DISTRIBUTION=" { yyextra->begin= yytext; return DISTRIBUTION; } -"--HASH-WITH-NAMESPACE" { yyextra->begin= yytext; return HASH_WITH_NAMESPACE; } -"--HASH=" { yyextra->begin= yytext; return HASH; } -"--IO-BYTES-WATERMARK=" { yyextra->begin= yytext; return IO_BYTES_WATERMARK; } -"--IO-KEY-PREFETCH=" { yyextra->begin= yytext; return IO_KEY_PREFETCH; } -"--IO-MSG-WATERMARK=" { yyextra->begin= yytext; return IO_MSG_WATERMARK; } -"--NOREPLY" { yyextra->begin= yytext; return NOREPLY; } -"--NUMBER-OF-REPLICAS=" { yyextra->begin= yytext; return NUMBER_OF_REPLICAS; } -"--POLL-TIMEOUT=" { yyextra->begin= yytext; return POLL_TIMEOUT; } -"--RANDOMIZE-REPLICA-READ" { yyextra->begin= yytext; return RANDOMIZE_REPLICA_READ; } -"--RCV-TIMEOUT=" { yyextra->begin= yytext; return RCV_TIMEOUT; } -"--REMOVE-FAILED-SERVERS=" { yyextra->begin= yytext; return REMOVE_FAILED_SERVERS; } -"--RETRY-TIMEOUT=" { yyextra->begin= yytext; return RETRY_TIMEOUT; } -"--SND-TIMEOUT=" { yyextra->begin= yytext; return SND_TIMEOUT; } -"--SOCKET-RECV-SIZE=" { yyextra->begin= yytext; return SOCKET_RECV_SIZE; } -"--SOCKET-SEND-SIZE=" { yyextra->begin= yytext; return SOCKET_SEND_SIZE; } -"--SORT-HOSTS" { yyextra->begin= yytext; return SORT_HOSTS; } -"--SUPPORT-CAS" { yyextra->begin= yytext; return SUPPORT_CAS; } -"--TCP-KEEPALIVE" { yyextra->begin= yytext; return _TCP_KEEPALIVE; } -"--TCP-KEEPIDLE" { yyextra->begin= yytext; return _TCP_KEEPIDLE; } -"--TCP-NODELAY" { yyextra->begin= yytext; return _TCP_NODELAY; } -"--USE-UDP" { yyextra->begin= yytext; return USE_UDP; } -"--USER-DATA" { yyextra->begin= yytext; return USER_DATA; } -"--VERIFY-KEY" { yyextra->begin= yytext; return VERIFY_KEY; } - -"--POOL-MIN=" { yyextra->begin= yytext; return POOL_MIN; } -"--POOL-MAX=" { yyextra->begin= yytext; return POOL_MAX; } - -"--NAMESPACE=" { yyextra->begin= yytext; return NAMESPACE; } - -INCLUDE { yyextra->begin= yytext; return INCLUDE; } -RESET { yyextra->begin= yytext; return RESET; } -DEBUG { yyextra->begin= yytext; return PARSER_DEBUG; } -SERVERS { yyextra->begin= yytext; return SERVERS; } -END { yyextra->begin= yytext; return END; } -ERROR { yyextra->begin= yytext; return ERROR; } - -TRUE { return TRUE; } -FALSE { return FALSE; } - - -"--"[[:alnum:]]* { - yyextra->begin= yytext; - return UNKNOWN_OPTION; - } - -CONSISTENT { return CONSISTENT; } -MODULA { return MODULA; } -RANDOM { return RANDOM; } - -MD5 { return MD5; } -CRC { return CRC; } -FNV1_64 { return FNV1_64; } -FNV1A_64 { return FNV1A_64; } -FNV1_32 { return FNV1_32; } -FNV1A_32 { return FNV1A_32; } -HSIEH { return HSIEH; } -MURMUR { return MURMUR; } -JENKINS { return JENKINS; } - -(([[:digit:]]{1,3}"."){3}([[:digit:]]{1,3})) { - yylval->server.port= MEMCACHED_DEFAULT_PORT; - yylval->server.weight= 1; - yylval->server.c_str= yyextra->set_hostname(yytext, yyleng); - if (yylval->server.c_str) - yylval->server.size= yyleng; - return IPADDRESS; - } - -[[:alnum:]]["."[:alnum:]_-]+[[:alnum:]] { - if (yyextra->is_server()) - { - yylval->server.port= MEMCACHED_DEFAULT_PORT; - yylval->server.weight= 1; - yylval->server.c_str= yyextra->set_hostname(yytext, yyleng); - if (yylval->server.c_str) - yylval->server.size= yyleng; - - return HOSTNAME; - } - - yylval->string.c_str = yytext; - yylval->string.size = yyleng; - - return STRING; - } - -L?\"(\\.|[^\\"])*\" { - yyget_text(yyscanner)[yyleng -1]= 0; - yylval->string.c_str= yytext +1; - yylval->string.size= yyleng -2; - return QUOTED_STRING; - } - -. { - yyextra->begin= yytext; - return UNKNOWN; - } - -%% - -void Context::init_scanner() -{ - yylex_init(&scanner); - yyset_extra(this, scanner); -} - -void Context::destroy_scanner() -{ - yylex_destroy(scanner); -} - diff --git a/libmemcached/options/server.h b/libmemcached/options/server.h deleted file mode 100644 index d86ad39a..00000000 --- a/libmemcached/options/server.h +++ /dev/null @@ -1,60 +0,0 @@ -/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab: - * - * Libmemcached library - * - * Copyright (C) 2011 Data Differential, http://datadifferential.com/ - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * * 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. - * - * * The names of its contributors may not be used to endorse or - * promote products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT - * OWNER 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. - * - */ - -#pragma once - -#include -#include - -struct server_t -{ - in_port_t port; - uint32_t weight; - const char *c_str; - size_t size; -}; - -#if 0 -#include -inline std::ostream& operator<<(std::ostream& output, const server_t& arg) -{ - output.write(arg.c_str, arg.size); - output << ':' << arg.port; - output << '+' << arg.weight; - return output; -} -#endif diff --git a/libmemcached/options/symbol.h b/libmemcached/options/symbol.h deleted file mode 100644 index 17e5f62a..00000000 --- a/libmemcached/options/symbol.h +++ /dev/null @@ -1,57 +0,0 @@ -/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab: - * - * Libmemcached library - * - * Copyright (C) 2011 Data Differential, http://datadifferential.com/ - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * * 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. - * - * * The names of its contributors may not be used to endorse or - * promote products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT - * OWNER 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. - * - */ - -#pragma once - -#include -#include -#include - -union YYSTYPE -{ - long long number; - memcached_string_t string; - memcached_string_t option; - double double_number; - memcached_server_distribution_t distribution; - memcached_hash_t hash; - memcached_behavior_t behavior; - bool boolean; - server_t server; -}; - -typedef union YYSTYPE YYSTYPE;