mirror of
https://github.com/reactos/reactos.git
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2769 lines
71 KiB
C
2769 lines
71 KiB
C
|
||
/* A Bison parser, made by GNU Bison 2.4.1. */
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||
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||
/* Skeleton implementation for Bison's Yacc-like parsers in C
|
||
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||
Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
|
||
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 <http://www.gnu.org/licenses/>. */
|
||
|
||
/* 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
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||
|
||
/* Bison version. */
|
||
#define YYBISON_VERSION "2.4.1"
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||
|
||
/* Skeleton name. */
|
||
#define YYSKELETON_NAME "yacc.c"
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||
|
||
/* Pure parsers. */
|
||
#define YYPURE 1
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||
|
||
/* Push parsers. */
|
||
#define YYPUSH 0
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||
|
||
/* Pull parsers. */
|
||
#define YYPULL 1
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||
|
||
/* Using locations. */
|
||
#define YYLSP_NEEDED 0
|
||
|
||
/* Substitute the variable and function names. */
|
||
#define yyparse cond_parse
|
||
#define yylex cond_lex
|
||
#define yyerror cond_error
|
||
#define yylval cond_lval
|
||
#define yychar cond_char
|
||
#define yydebug cond_debug
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||
#define yynerrs cond_nerrs
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||
|
||
|
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/* Copy the first part of user declarations. */
|
||
|
||
/* Line 189 of yacc.c */
|
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#line 1 "cond.y"
|
||
|
||
|
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/*
|
||
* Implementation of the Microsoft Installer (msi.dll)
|
||
*
|
||
* Copyright 2003 Mike McCormack for CodeWeavers
|
||
*
|
||
* This library is free software; you can redistribute it and/or
|
||
* modify it under the terms of the GNU Lesser General Public
|
||
* License as published by the Free Software Foundation; either
|
||
* version 2.1 of the License, or (at your option) any later version.
|
||
*
|
||
* This library 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
|
||
* Lesser General Public License for more details.
|
||
*
|
||
* You should have received a copy of the GNU Lesser General Public
|
||
* License along with this library; if not, write to the Free Software
|
||
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
|
||
*/
|
||
|
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#define COBJMACROS
|
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|
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#include "config.h"
|
||
|
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#include <stdarg.h>
|
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#include <stdio.h>
|
||
#include <stdlib.h>
|
||
|
||
#include "windef.h"
|
||
#include "winbase.h"
|
||
#include "winuser.h"
|
||
#include "msi.h"
|
||
#include "msiquery.h"
|
||
#include "objbase.h"
|
||
#include "oleauto.h"
|
||
|
||
#include "msipriv.h"
|
||
#include "msiserver.h"
|
||
#include "wine/debug.h"
|
||
#include "wine/unicode.h"
|
||
#include "wine/list.h"
|
||
|
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#define YYLEX_PARAM info
|
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#define YYPARSE_PARAM info
|
||
|
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static int cond_error(const char *str);
|
||
|
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WINE_DEFAULT_DEBUG_CHANNEL(msi);
|
||
|
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typedef struct tag_yyinput
|
||
{
|
||
MSIPACKAGE *package;
|
||
LPCWSTR str;
|
||
INT n;
|
||
MSICONDITION result;
|
||
struct list mem;
|
||
} COND_input;
|
||
|
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struct cond_str {
|
||
LPCWSTR data;
|
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INT len;
|
||
};
|
||
|
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static LPWSTR COND_GetString( COND_input *info, const struct cond_str *str );
|
||
static LPWSTR COND_GetLiteral( COND_input *info, const struct cond_str *str );
|
||
static int cond_lex( void *COND_lval, COND_input *info);
|
||
|
||
static void *cond_alloc( COND_input *cond, unsigned int sz );
|
||
static void *cond_track_mem( COND_input *cond, void *ptr, unsigned int sz );
|
||
static void cond_free( void *ptr );
|
||
|
||
static INT compare_int( INT a, INT operator, INT b );
|
||
static INT compare_string( LPCWSTR a, INT operator, LPCWSTR b, BOOL convert );
|
||
|
||
static INT compare_and_free_strings( LPWSTR a, INT op, LPWSTR b, BOOL convert )
|
||
{
|
||
INT r;
|
||
|
||
r = compare_string( a, op, b, convert );
|
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cond_free( a );
|
||
cond_free( b );
|
||
return r;
|
||
}
|
||
|
||
static BOOL num_from_prop( LPCWSTR p, INT *val )
|
||
{
|
||
INT ret = 0, sign = 1;
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||
|
||
if (!p)
|
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return FALSE;
|
||
if (*p == '-')
|
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{
|
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sign = -1;
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p++;
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}
|
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if (!*p)
|
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return FALSE;
|
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while (*p)
|
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{
|
||
if( *p < '0' || *p > '9' )
|
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return FALSE;
|
||
ret = ret*10 + (*p - '0');
|
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p++;
|
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}
|
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*val = ret*sign;
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return TRUE;
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}
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||
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||
|
||
/* Line 189 of yacc.c */
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#line 194 "cond.tab.c"
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||
|
||
/* Enabling traces. */
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||
#ifndef YYDEBUG
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||
# define YYDEBUG 0
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||
#endif
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||
|
||
/* Enabling verbose error messages. */
|
||
#ifdef YYERROR_VERBOSE
|
||
# undef YYERROR_VERBOSE
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# define YYERROR_VERBOSE 1
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#else
|
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# define YYERROR_VERBOSE 0
|
||
#endif
|
||
|
||
/* Enabling the token table. */
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||
#ifndef YYTOKEN_TABLE
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# define YYTOKEN_TABLE 0
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||
#endif
|
||
|
||
|
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/* Tokens. */
|
||
#ifndef YYTOKENTYPE
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# define YYTOKENTYPE
|
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/* Put the tokens into the symbol table, so that GDB and other debuggers
|
||
know about them. */
|
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enum yytokentype {
|
||
COND_SPACE = 258,
|
||
COND_EOF = 259,
|
||
COND_OR = 260,
|
||
COND_AND = 261,
|
||
COND_NOT = 262,
|
||
COND_XOR = 263,
|
||
COND_IMP = 264,
|
||
COND_EQV = 265,
|
||
COND_LT = 266,
|
||
COND_GT = 267,
|
||
COND_EQ = 268,
|
||
COND_NE = 269,
|
||
COND_GE = 270,
|
||
COND_LE = 271,
|
||
COND_ILT = 272,
|
||
COND_IGT = 273,
|
||
COND_IEQ = 274,
|
||
COND_INE = 275,
|
||
COND_IGE = 276,
|
||
COND_ILE = 277,
|
||
COND_LPAR = 278,
|
||
COND_RPAR = 279,
|
||
COND_TILDA = 280,
|
||
COND_SS = 281,
|
||
COND_ISS = 282,
|
||
COND_ILHS = 283,
|
||
COND_IRHS = 284,
|
||
COND_LHS = 285,
|
||
COND_RHS = 286,
|
||
COND_PERCENT = 287,
|
||
COND_DOLLARS = 288,
|
||
COND_QUESTION = 289,
|
||
COND_AMPER = 290,
|
||
COND_EXCLAM = 291,
|
||
COND_IDENT = 292,
|
||
COND_NUMBER = 293,
|
||
COND_LITER = 294,
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||
COND_ERROR = 295
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};
|
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#endif
|
||
|
||
|
||
|
||
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
|
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typedef union YYSTYPE
|
||
{
|
||
|
||
/* Line 214 of yacc.c */
|
||
#line 116 "cond.y"
|
||
|
||
struct cond_str str;
|
||
LPWSTR string;
|
||
INT value;
|
||
|
||
|
||
|
||
/* Line 214 of yacc.c */
|
||
#line 278 "cond.tab.c"
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||
} YYSTYPE;
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||
# define YYSTYPE_IS_TRIVIAL 1
|
||
# 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 290 "cond.tab.c"
|
||
|
||
#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
|
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typedef YYTYPE_UINT16 yytype_uint16;
|
||
#else
|
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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 <stddef.h> /* 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 YYENABLE_NLS
|
||
# if ENABLE_NLS
|
||
# include <libintl.h> /* 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 <alloca.h> /* INFRINGES ON USER NAME SPACE */
|
||
# elif defined _AIX
|
||
# define YYSTACK_ALLOC __alloca
|
||
# elif defined _MSC_VER
|
||
# include <malloc.h> /* 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 <stdlib.h> /* 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 <stdlib.h> /* 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 28
|
||
/* YYLAST -- Last index in YYTABLE. */
|
||
#define YYLAST 71
|
||
|
||
/* YYNTOKENS -- Number of terminals. */
|
||
#define YYNTOKENS 41
|
||
/* YYNNTS -- Number of nonterminals. */
|
||
#define YYNNTS 12
|
||
/* YYNRULES -- Number of rules. */
|
||
#define YYNRULES 53
|
||
/* YYNRULES -- Number of states. */
|
||
#define YYNSTATES 70
|
||
|
||
/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
|
||
#define YYUNDEFTOK 2
|
||
#define YYMAXUTOK 295
|
||
|
||
#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, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 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
|
||
};
|
||
|
||
#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, 6, 8, 12, 16, 20, 24,
|
||
26, 30, 33, 35, 37, 41, 45, 49, 53, 57,
|
||
61, 65, 69, 73, 77, 79, 81, 83, 85, 87,
|
||
89, 91, 93, 95, 97, 99, 101, 103, 105, 107,
|
||
109, 111, 113, 115, 117, 119, 121, 124, 127, 130,
|
||
133, 135, 138, 140
|
||
};
|
||
|
||
/* YYRHS -- A `-1'-separated list of the rules' RHS. */
|
||
static const yytype_int8 yyrhs[] =
|
||
{
|
||
42, 0, -1, 43, -1, -1, 44, -1, 43, 5,
|
||
44, -1, 43, 9, 44, -1, 43, 8, 44, -1,
|
||
43, 10, 44, -1, 45, -1, 44, 6, 45, -1,
|
||
7, 45, -1, 49, -1, 47, -1, 49, 46, 49,
|
||
-1, 50, 46, 49, -1, 49, 46, 50, -1, 50,
|
||
46, 50, -1, 50, 46, 48, -1, 48, 46, 50,
|
||
-1, 48, 46, 48, -1, 48, 46, 49, -1, 49,
|
||
46, 48, -1, 23, 43, 24, -1, 13, -1, 14,
|
||
-1, 11, -1, 12, -1, 16, -1, 15, -1, 26,
|
||
-1, 19, -1, 20, -1, 17, -1, 18, -1, 22,
|
||
-1, 21, -1, 27, -1, 30, -1, 31, -1, 28,
|
||
-1, 29, -1, 50, -1, 48, -1, 39, -1, 52,
|
||
-1, 33, 51, -1, 34, 51, -1, 35, 51, -1,
|
||
36, 51, -1, 51, -1, 32, 51, -1, 37, -1,
|
||
38, -1
|
||
};
|
||
|
||
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
|
||
static const yytype_uint16 yyrline[] =
|
||
{
|
||
0, 140, 140, 146, 153, 157, 161, 165, 169, 176,
|
||
180, 187, 191, 195, 200, 204, 213, 222, 226, 230,
|
||
234, 238, 243, 248, 256, 257, 258, 259, 260, 261,
|
||
262, 263, 264, 265, 266, 267, 268, 269, 270, 271,
|
||
272, 273, 277, 281, 288, 298, 302, 311, 320, 333,
|
||
345, 358, 375, 385
|
||
};
|
||
#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", "COND_SPACE", "COND_EOF", "COND_OR",
|
||
"COND_AND", "COND_NOT", "COND_XOR", "COND_IMP", "COND_EQV", "COND_LT",
|
||
"COND_GT", "COND_EQ", "COND_NE", "COND_GE", "COND_LE", "COND_ILT",
|
||
"COND_IGT", "COND_IEQ", "COND_INE", "COND_IGE", "COND_ILE", "COND_LPAR",
|
||
"COND_RPAR", "COND_TILDA", "COND_SS", "COND_ISS", "COND_ILHS",
|
||
"COND_IRHS", "COND_LHS", "COND_RHS", "COND_PERCENT", "COND_DOLLARS",
|
||
"COND_QUESTION", "COND_AMPER", "COND_EXCLAM", "COND_IDENT",
|
||
"COND_NUMBER", "COND_LITER", "COND_ERROR", "$accept", "condition",
|
||
"expression", "boolean_term", "boolean_factor", "operator", "value_s",
|
||
"literal", "value_i", "symbol_s", "identifier", "integer", 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
|
||
};
|
||
# endif
|
||
|
||
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
|
||
static const yytype_uint8 yyr1[] =
|
||
{
|
||
0, 41, 42, 42, 43, 43, 43, 43, 43, 44,
|
||
44, 45, 45, 45, 45, 45, 45, 45, 45, 45,
|
||
45, 45, 45, 45, 46, 46, 46, 46, 46, 46,
|
||
46, 46, 46, 46, 46, 46, 46, 46, 46, 46,
|
||
46, 46, 47, 47, 48, 49, 49, 49, 49, 49,
|
||
50, 50, 51, 52
|
||
};
|
||
|
||
/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
|
||
static const yytype_uint8 yyr2[] =
|
||
{
|
||
0, 2, 1, 0, 1, 3, 3, 3, 3, 1,
|
||
3, 2, 1, 1, 3, 3, 3, 3, 3, 3,
|
||
3, 3, 3, 3, 1, 1, 1, 1, 1, 1,
|
||
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||
1, 1, 1, 1, 1, 1, 2, 2, 2, 2,
|
||
1, 2, 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[] =
|
||
{
|
||
3, 0, 0, 0, 0, 0, 0, 0, 52, 53,
|
||
44, 0, 2, 4, 9, 13, 43, 12, 42, 50,
|
||
45, 11, 0, 51, 46, 47, 48, 49, 1, 0,
|
||
0, 0, 0, 0, 26, 27, 24, 25, 29, 28,
|
||
33, 34, 31, 32, 36, 35, 30, 37, 40, 41,
|
||
38, 39, 0, 0, 0, 23, 5, 7, 6, 8,
|
||
10, 20, 21, 19, 22, 14, 16, 18, 15, 17
|
||
};
|
||
|
||
/* YYDEFGOTO[NTERM-NUM]. */
|
||
static const yytype_int8 yydefgoto[] =
|
||
{
|
||
-1, 11, 12, 13, 14, 52, 15, 16, 17, 18,
|
||
19, 20
|
||
};
|
||
|
||
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
|
||
STATE-NUM. */
|
||
#define YYPACT_NINF -15
|
||
static const yytype_int8 yypact[] =
|
||
{
|
||
-7, -7, -7, -14, -14, -14, -14, -14, -15, -15,
|
||
-15, 24, 46, 30, -15, -15, -9, -9, -9, -15,
|
||
-15, -15, 29, -15, -15, -15, -15, -15, -15, -7,
|
||
-7, -7, -7, -7, -15, -15, -15, -15, -15, -15,
|
||
-15, -15, -15, -15, -15, -15, -15, -15, -15, -15,
|
||
-15, -15, 8, 8, 8, -15, 30, 30, 30, 30,
|
||
-15, -15, -15, -15, -15, -15, -15, -15, -15, -15
|
||
};
|
||
|
||
/* YYPGOTO[NTERM-NUM]. */
|
||
static const yytype_int8 yypgoto[] =
|
||
{
|
||
-15, -15, 50, 33, 0, -3, -15, -4, 14, 17,
|
||
54, -15
|
||
};
|
||
|
||
/* 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[] =
|
||
{
|
||
1, 21, 34, 35, 36, 37, 38, 39, 40, 41,
|
||
42, 43, 44, 45, 53, 54, 2, 46, 47, 48,
|
||
49, 50, 51, 8, 28, 3, 4, 5, 6, 7,
|
||
8, 9, 10, 60, 29, 0, 33, 30, 31, 32,
|
||
3, 4, 5, 6, 7, 8, 9, 10, 61, 64,
|
||
67, 29, 22, 55, 30, 31, 32, 23, 24, 25,
|
||
26, 27, 56, 57, 58, 59, 62, 65, 68, 63,
|
||
66, 69
|
||
};
|
||
|
||
static const yytype_int8 yycheck[] =
|
||
{
|
||
7, 1, 11, 12, 13, 14, 15, 16, 17, 18,
|
||
19, 20, 21, 22, 17, 18, 23, 26, 27, 28,
|
||
29, 30, 31, 37, 0, 32, 33, 34, 35, 36,
|
||
37, 38, 39, 33, 5, -1, 6, 8, 9, 10,
|
||
32, 33, 34, 35, 36, 37, 38, 39, 52, 53,
|
||
54, 5, 2, 24, 8, 9, 10, 3, 4, 5,
|
||
6, 7, 29, 30, 31, 32, 52, 53, 54, 52,
|
||
53, 54
|
||
};
|
||
|
||
/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
|
||
symbol of state STATE-NUM. */
|
||
static const yytype_uint8 yystos[] =
|
||
{
|
||
0, 7, 23, 32, 33, 34, 35, 36, 37, 38,
|
||
39, 42, 43, 44, 45, 47, 48, 49, 50, 51,
|
||
52, 45, 43, 51, 51, 51, 51, 51, 0, 5,
|
||
8, 9, 10, 6, 11, 12, 13, 14, 15, 16,
|
||
17, 18, 19, 20, 21, 22, 26, 27, 28, 29,
|
||
30, 31, 46, 46, 46, 24, 44, 44, 44, 44,
|
||
45, 48, 49, 50, 48, 49, 50, 48, 49, 50
|
||
};
|
||
|
||
#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. */
|
||
|
||
#define YYFAIL goto yyerrlab
|
||
|
||
#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 (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 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)
|
||
#endif
|
||
|
||
/* Enable debugging if requested. */
|
||
#if YYDEBUG
|
||
|
||
# ifndef YYFPRINTF
|
||
# include <stdio.h> /* 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); \
|
||
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)
|
||
#else
|
||
static void
|
||
yy_symbol_value_print (yyoutput, yytype, yyvaluep)
|
||
FILE *yyoutput;
|
||
int yytype;
|
||
YYSTYPE const * const yyvaluep;
|
||
#endif
|
||
{
|
||
if (!yyvaluep)
|
||
return;
|
||
# 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)
|
||
#else
|
||
static void
|
||
yy_symbol_print (yyoutput, yytype, yyvaluep)
|
||
FILE *yyoutput;
|
||
int yytype;
|
||
YYSTYPE const * const yyvaluep;
|
||
#endif
|
||
{
|
||
if (yytype < YYNTOKENS)
|
||
YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
|
||
else
|
||
YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
|
||
|
||
yy_symbol_value_print (yyoutput, yytype, yyvaluep);
|
||
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)
|
||
#else
|
||
static void
|
||
yy_reduce_print (yyvsp, yyrule)
|
||
YYSTYPE *yyvsp;
|
||
int yyrule;
|
||
#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)])
|
||
);
|
||
YYFPRINTF (stderr, "\n");
|
||
}
|
||
}
|
||
|
||
# define YY_REDUCE_PRINT(Rule) \
|
||
do { \
|
||
if (yydebug) \
|
||
yy_reduce_print (yyvsp, Rule); \
|
||
} 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)
|
||
#else
|
||
static void
|
||
yydestruct (yymsg, yytype, yyvaluep)
|
||
const char *yymsg;
|
||
int yytype;
|
||
YYSTYPE *yyvaluep;
|
||
#endif
|
||
{
|
||
YYUSE (yyvaluep);
|
||
|
||
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 (void);
|
||
#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 (void)
|
||
#else
|
||
int
|
||
yyparse ()
|
||
|
||
#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 2:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 141 "cond.y"
|
||
{
|
||
COND_input* cond = (COND_input*) info;
|
||
cond->result = (yyvsp[(1) - (1)].value);
|
||
;}
|
||
break;
|
||
|
||
case 3:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 146 "cond.y"
|
||
{
|
||
COND_input* cond = (COND_input*) info;
|
||
cond->result = MSICONDITION_NONE;
|
||
;}
|
||
break;
|
||
|
||
case 4:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 154 "cond.y"
|
||
{
|
||
(yyval.value) = (yyvsp[(1) - (1)].value);
|
||
;}
|
||
break;
|
||
|
||
case 5:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 158 "cond.y"
|
||
{
|
||
(yyval.value) = (yyvsp[(1) - (3)].value) || (yyvsp[(3) - (3)].value);
|
||
;}
|
||
break;
|
||
|
||
case 6:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 162 "cond.y"
|
||
{
|
||
(yyval.value) = !(yyvsp[(1) - (3)].value) || (yyvsp[(3) - (3)].value);
|
||
;}
|
||
break;
|
||
|
||
case 7:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 166 "cond.y"
|
||
{
|
||
(yyval.value) = ( (yyvsp[(1) - (3)].value) || (yyvsp[(3) - (3)].value) ) && !( (yyvsp[(1) - (3)].value) && (yyvsp[(3) - (3)].value) );
|
||
;}
|
||
break;
|
||
|
||
case 8:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 170 "cond.y"
|
||
{
|
||
(yyval.value) = ( (yyvsp[(1) - (3)].value) && (yyvsp[(3) - (3)].value) ) || ( !(yyvsp[(1) - (3)].value) && !(yyvsp[(3) - (3)].value) );
|
||
;}
|
||
break;
|
||
|
||
case 9:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 177 "cond.y"
|
||
{
|
||
(yyval.value) = (yyvsp[(1) - (1)].value);
|
||
;}
|
||
break;
|
||
|
||
case 10:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 181 "cond.y"
|
||
{
|
||
(yyval.value) = (yyvsp[(1) - (3)].value) && (yyvsp[(3) - (3)].value);
|
||
;}
|
||
break;
|
||
|
||
case 11:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 188 "cond.y"
|
||
{
|
||
(yyval.value) = (yyvsp[(2) - (2)].value) ? 0 : 1;
|
||
;}
|
||
break;
|
||
|
||
case 12:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 192 "cond.y"
|
||
{
|
||
(yyval.value) = (yyvsp[(1) - (1)].value) ? 1 : 0;
|
||
;}
|
||
break;
|
||
|
||
case 13:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 196 "cond.y"
|
||
{
|
||
(yyval.value) = ((yyvsp[(1) - (1)].string) && (yyvsp[(1) - (1)].string)[0]) ? 1 : 0;
|
||
cond_free( (yyvsp[(1) - (1)].string) );
|
||
;}
|
||
break;
|
||
|
||
case 14:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 201 "cond.y"
|
||
{
|
||
(yyval.value) = compare_int( (yyvsp[(1) - (3)].value), (yyvsp[(2) - (3)].value), (yyvsp[(3) - (3)].value) );
|
||
;}
|
||
break;
|
||
|
||
case 15:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 205 "cond.y"
|
||
{
|
||
int num;
|
||
if (num_from_prop( (yyvsp[(1) - (3)].string), &num ))
|
||
(yyval.value) = compare_int( num, (yyvsp[(2) - (3)].value), (yyvsp[(3) - (3)].value) );
|
||
else
|
||
(yyval.value) = ((yyvsp[(2) - (3)].value) == COND_NE || (yyvsp[(2) - (3)].value) == COND_INE );
|
||
cond_free( (yyvsp[(1) - (3)].string) );
|
||
;}
|
||
break;
|
||
|
||
case 16:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 214 "cond.y"
|
||
{
|
||
int num;
|
||
if (num_from_prop( (yyvsp[(3) - (3)].string), &num ))
|
||
(yyval.value) = compare_int( (yyvsp[(1) - (3)].value), (yyvsp[(2) - (3)].value), num );
|
||
else
|
||
(yyval.value) = ((yyvsp[(2) - (3)].value) == COND_NE || (yyvsp[(2) - (3)].value) == COND_INE );
|
||
cond_free( (yyvsp[(3) - (3)].string) );
|
||
;}
|
||
break;
|
||
|
||
case 17:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 223 "cond.y"
|
||
{
|
||
(yyval.value) = compare_and_free_strings( (yyvsp[(1) - (3)].string), (yyvsp[(2) - (3)].value), (yyvsp[(3) - (3)].string), TRUE );
|
||
;}
|
||
break;
|
||
|
||
case 18:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 227 "cond.y"
|
||
{
|
||
(yyval.value) = compare_and_free_strings( (yyvsp[(1) - (3)].string), (yyvsp[(2) - (3)].value), (yyvsp[(3) - (3)].string), TRUE );
|
||
;}
|
||
break;
|
||
|
||
case 19:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 231 "cond.y"
|
||
{
|
||
(yyval.value) = compare_and_free_strings( (yyvsp[(1) - (3)].string), (yyvsp[(2) - (3)].value), (yyvsp[(3) - (3)].string), TRUE );
|
||
;}
|
||
break;
|
||
|
||
case 20:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 235 "cond.y"
|
||
{
|
||
(yyval.value) = compare_and_free_strings( (yyvsp[(1) - (3)].string), (yyvsp[(2) - (3)].value), (yyvsp[(3) - (3)].string), FALSE );
|
||
;}
|
||
break;
|
||
|
||
case 21:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 239 "cond.y"
|
||
{
|
||
(yyval.value) = 0;
|
||
cond_free( (yyvsp[(1) - (3)].string) );
|
||
;}
|
||
break;
|
||
|
||
case 22:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 244 "cond.y"
|
||
{
|
||
(yyval.value) = 0;
|
||
cond_free( (yyvsp[(3) - (3)].string) );
|
||
;}
|
||
break;
|
||
|
||
case 23:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 249 "cond.y"
|
||
{
|
||
(yyval.value) = (yyvsp[(2) - (3)].value);
|
||
;}
|
||
break;
|
||
|
||
case 24:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 256 "cond.y"
|
||
{ (yyval.value) = COND_EQ; ;}
|
||
break;
|
||
|
||
case 25:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 257 "cond.y"
|
||
{ (yyval.value) = COND_NE; ;}
|
||
break;
|
||
|
||
case 26:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 258 "cond.y"
|
||
{ (yyval.value) = COND_LT; ;}
|
||
break;
|
||
|
||
case 27:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 259 "cond.y"
|
||
{ (yyval.value) = COND_GT; ;}
|
||
break;
|
||
|
||
case 28:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 260 "cond.y"
|
||
{ (yyval.value) = COND_LE; ;}
|
||
break;
|
||
|
||
case 29:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 261 "cond.y"
|
||
{ (yyval.value) = COND_GE; ;}
|
||
break;
|
||
|
||
case 30:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 262 "cond.y"
|
||
{ (yyval.value) = COND_SS; ;}
|
||
break;
|
||
|
||
case 31:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 263 "cond.y"
|
||
{ (yyval.value) = COND_IEQ; ;}
|
||
break;
|
||
|
||
case 32:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 264 "cond.y"
|
||
{ (yyval.value) = COND_INE; ;}
|
||
break;
|
||
|
||
case 33:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 265 "cond.y"
|
||
{ (yyval.value) = COND_ILT; ;}
|
||
break;
|
||
|
||
case 34:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 266 "cond.y"
|
||
{ (yyval.value) = COND_IGT; ;}
|
||
break;
|
||
|
||
case 35:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 267 "cond.y"
|
||
{ (yyval.value) = COND_ILE; ;}
|
||
break;
|
||
|
||
case 36:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 268 "cond.y"
|
||
{ (yyval.value) = COND_IGE; ;}
|
||
break;
|
||
|
||
case 37:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 269 "cond.y"
|
||
{ (yyval.value) = COND_ISS; ;}
|
||
break;
|
||
|
||
case 38:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 270 "cond.y"
|
||
{ (yyval.value) = COND_LHS; ;}
|
||
break;
|
||
|
||
case 39:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 271 "cond.y"
|
||
{ (yyval.value) = COND_RHS; ;}
|
||
break;
|
||
|
||
case 40:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 272 "cond.y"
|
||
{ (yyval.value) = COND_ILHS; ;}
|
||
break;
|
||
|
||
case 41:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 273 "cond.y"
|
||
{ (yyval.value) = COND_IRHS; ;}
|
||
break;
|
||
|
||
case 42:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 278 "cond.y"
|
||
{
|
||
(yyval.string) = (yyvsp[(1) - (1)].string);
|
||
;}
|
||
break;
|
||
|
||
case 43:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 282 "cond.y"
|
||
{
|
||
(yyval.string) = (yyvsp[(1) - (1)].string);
|
||
;}
|
||
break;
|
||
|
||
case 44:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 289 "cond.y"
|
||
{
|
||
COND_input* cond = (COND_input*) info;
|
||
(yyval.string) = COND_GetLiteral( cond, &(yyvsp[(1) - (1)].str) );
|
||
if( !(yyval.string) )
|
||
YYABORT;
|
||
;}
|
||
break;
|
||
|
||
case 45:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 299 "cond.y"
|
||
{
|
||
(yyval.value) = (yyvsp[(1) - (1)].value);
|
||
;}
|
||
break;
|
||
|
||
case 46:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 303 "cond.y"
|
||
{
|
||
COND_input* cond = (COND_input*) info;
|
||
INSTALLSTATE install = INSTALLSTATE_UNKNOWN, action = INSTALLSTATE_UNKNOWN;
|
||
|
||
MSI_GetComponentStateW(cond->package, (yyvsp[(2) - (2)].string), &install, &action );
|
||
(yyval.value) = action;
|
||
cond_free( (yyvsp[(2) - (2)].string) );
|
||
;}
|
||
break;
|
||
|
||
case 47:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 312 "cond.y"
|
||
{
|
||
COND_input* cond = (COND_input*) info;
|
||
INSTALLSTATE install = INSTALLSTATE_UNKNOWN, action = INSTALLSTATE_UNKNOWN;
|
||
|
||
MSI_GetComponentStateW(cond->package, (yyvsp[(2) - (2)].string), &install, &action );
|
||
(yyval.value) = install;
|
||
cond_free( (yyvsp[(2) - (2)].string) );
|
||
;}
|
||
break;
|
||
|
||
case 48:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 321 "cond.y"
|
||
{
|
||
COND_input* cond = (COND_input*) info;
|
||
INSTALLSTATE install = INSTALLSTATE_UNKNOWN, action = INSTALLSTATE_UNKNOWN;
|
||
|
||
MSI_GetFeatureStateW(cond->package, (yyvsp[(2) - (2)].string), &install, &action );
|
||
if (action == INSTALLSTATE_UNKNOWN)
|
||
(yyval.value) = MSICONDITION_FALSE;
|
||
else
|
||
(yyval.value) = action;
|
||
|
||
cond_free( (yyvsp[(2) - (2)].string) );
|
||
;}
|
||
break;
|
||
|
||
case 49:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 334 "cond.y"
|
||
{
|
||
COND_input* cond = (COND_input*) info;
|
||
INSTALLSTATE install = INSTALLSTATE_UNKNOWN, action = INSTALLSTATE_UNKNOWN;
|
||
|
||
MSI_GetFeatureStateW(cond->package, (yyvsp[(2) - (2)].string), &install, &action );
|
||
(yyval.value) = install;
|
||
cond_free( (yyvsp[(2) - (2)].string) );
|
||
;}
|
||
break;
|
||
|
||
case 50:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 346 "cond.y"
|
||
{
|
||
COND_input* cond = (COND_input*) info;
|
||
UINT len;
|
||
|
||
(yyval.string) = msi_dup_property( cond->package->db, (yyvsp[(1) - (1)].string) );
|
||
if ((yyval.string))
|
||
{
|
||
len = (lstrlenW((yyval.string)) + 1) * sizeof (WCHAR);
|
||
(yyval.string) = cond_track_mem( cond, (yyval.string), len );
|
||
}
|
||
cond_free( (yyvsp[(1) - (1)].string) );
|
||
;}
|
||
break;
|
||
|
||
case 51:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 359 "cond.y"
|
||
{
|
||
COND_input* cond = (COND_input*) info;
|
||
UINT len = GetEnvironmentVariableW( (yyvsp[(2) - (2)].string), NULL, 0 );
|
||
(yyval.string) = NULL;
|
||
if (len++)
|
||
{
|
||
(yyval.string) = cond_alloc( cond, len*sizeof (WCHAR) );
|
||
if( !(yyval.string) )
|
||
YYABORT;
|
||
GetEnvironmentVariableW( (yyvsp[(2) - (2)].string), (yyval.string), len );
|
||
}
|
||
cond_free( (yyvsp[(2) - (2)].string) );
|
||
;}
|
||
break;
|
||
|
||
case 52:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 376 "cond.y"
|
||
{
|
||
COND_input* cond = (COND_input*) info;
|
||
(yyval.string) = COND_GetString( cond, &(yyvsp[(1) - (1)].str) );
|
||
if( !(yyval.string) )
|
||
YYABORT;
|
||
;}
|
||
break;
|
||
|
||
case 53:
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 386 "cond.y"
|
||
{
|
||
COND_input* cond = (COND_input*) info;
|
||
LPWSTR szNum = COND_GetString( cond, &(yyvsp[(1) - (1)].str) );
|
||
if( !szNum )
|
||
YYABORT;
|
||
(yyval.value) = atoiW( szNum );
|
||
cond_free( szNum );
|
||
;}
|
||
break;
|
||
|
||
|
||
|
||
/* Line 1455 of yacc.c */
|
||
#line 2051 "cond.tab.c"
|
||
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 (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 (yymsg);
|
||
}
|
||
else
|
||
{
|
||
yyerror (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);
|
||
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);
|
||
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 (YY_("memory exhausted"));
|
||
yyresult = 2;
|
||
/* Fall through. */
|
||
#endif
|
||
|
||
yyreturn:
|
||
if (yychar != YYEMPTY)
|
||
yydestruct ("Cleanup: discarding lookahead",
|
||
yytoken, &yylval);
|
||
/* 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);
|
||
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 1675 of yacc.c */
|
||
#line 396 "cond.y"
|
||
|
||
|
||
|
||
static int COND_IsAlpha( WCHAR x )
|
||
{
|
||
return( ( ( x >= 'A' ) && ( x <= 'Z' ) ) ||
|
||
( ( x >= 'a' ) && ( x <= 'z' ) ) ||
|
||
( ( x == '_' ) ) );
|
||
}
|
||
|
||
static int COND_IsNumber( WCHAR x )
|
||
{
|
||
return( (( x >= '0' ) && ( x <= '9' )) || (x =='-') || (x =='.') );
|
||
}
|
||
|
||
static WCHAR *strstriW( const WCHAR *str, const WCHAR *sub )
|
||
{
|
||
LPWSTR strlower, sublower, r;
|
||
strlower = CharLowerW( strdupW( str ) );
|
||
sublower = CharLowerW( strdupW( sub ) );
|
||
r = strstrW( strlower, sublower );
|
||
if (r)
|
||
r = (LPWSTR)str + (r - strlower);
|
||
msi_free( strlower );
|
||
msi_free( sublower );
|
||
return r;
|
||
}
|
||
|
||
static BOOL str_is_number( LPCWSTR str )
|
||
{
|
||
int i;
|
||
|
||
if (!*str)
|
||
return FALSE;
|
||
|
||
for (i = 0; i < lstrlenW( str ); i++)
|
||
if (!isdigitW(str[i]))
|
||
return FALSE;
|
||
|
||
return TRUE;
|
||
}
|
||
|
||
static INT compare_substring( LPCWSTR a, INT operator, LPCWSTR b )
|
||
{
|
||
int lhs, rhs;
|
||
|
||
/* substring operators return 0 if LHS is missing */
|
||
if (!a || !*a)
|
||
return 0;
|
||
|
||
/* substring operators return 1 if RHS is missing */
|
||
if (!b || !*b)
|
||
return 1;
|
||
|
||
/* if both strings contain only numbers, use integer comparison */
|
||
lhs = atoiW(a);
|
||
rhs = atoiW(b);
|
||
if (str_is_number(a) && str_is_number(b))
|
||
return compare_int( lhs, operator, rhs );
|
||
|
||
switch (operator)
|
||
{
|
||
case COND_SS:
|
||
return strstrW( a, b ) != 0;
|
||
case COND_ISS:
|
||
return strstriW( a, b ) != 0;
|
||
case COND_LHS:
|
||
{
|
||
int l = strlenW( a );
|
||
int r = strlenW( b );
|
||
if (r > l) return 0;
|
||
return !strncmpW( a, b, r );
|
||
}
|
||
case COND_RHS:
|
||
{
|
||
int l = strlenW( a );
|
||
int r = strlenW( b );
|
||
if (r > l) return 0;
|
||
return !strncmpW( a + (l - r), b, r );
|
||
}
|
||
case COND_ILHS:
|
||
{
|
||
int l = strlenW( a );
|
||
int r = strlenW( b );
|
||
if (r > l) return 0;
|
||
return !strncmpiW( a, b, r );
|
||
}
|
||
case COND_IRHS:
|
||
{
|
||
int l = strlenW( a );
|
||
int r = strlenW( b );
|
||
if (r > l) return 0;
|
||
return !strncmpiW( a + (l - r), b, r );
|
||
}
|
||
default:
|
||
ERR("invalid substring operator\n");
|
||
return 0;
|
||
}
|
||
return 0;
|
||
}
|
||
|
||
static INT compare_string( LPCWSTR a, INT operator, LPCWSTR b, BOOL convert )
|
||
{
|
||
if (operator >= COND_SS && operator <= COND_RHS)
|
||
return compare_substring( a, operator, b );
|
||
|
||
/* null and empty string are equivalent */
|
||
if (!a) a = szEmpty;
|
||
if (!b) b = szEmpty;
|
||
|
||
if (convert && str_is_number(a) && str_is_number(b))
|
||
return compare_int( atoiW(a), operator, atoiW(b) );
|
||
|
||
/* a or b may be NULL */
|
||
switch (operator)
|
||
{
|
||
case COND_LT:
|
||
return strcmpW( a, b ) < 0;
|
||
case COND_GT:
|
||
return strcmpW( a, b ) > 0;
|
||
case COND_EQ:
|
||
return strcmpW( a, b ) == 0;
|
||
case COND_NE:
|
||
return strcmpW( a, b ) != 0;
|
||
case COND_GE:
|
||
return strcmpW( a, b ) >= 0;
|
||
case COND_LE:
|
||
return strcmpW( a, b ) <= 0;
|
||
case COND_ILT:
|
||
return strcmpiW( a, b ) < 0;
|
||
case COND_IGT:
|
||
return strcmpiW( a, b ) > 0;
|
||
case COND_IEQ:
|
||
return strcmpiW( a, b ) == 0;
|
||
case COND_INE:
|
||
return strcmpiW( a, b ) != 0;
|
||
case COND_IGE:
|
||
return strcmpiW( a, b ) >= 0;
|
||
case COND_ILE:
|
||
return strcmpiW( a, b ) <= 0;
|
||
default:
|
||
ERR("invalid string operator\n");
|
||
return 0;
|
||
}
|
||
return 0;
|
||
}
|
||
|
||
|
||
static INT compare_int( INT a, INT operator, INT b )
|
||
{
|
||
switch (operator)
|
||
{
|
||
case COND_LT:
|
||
case COND_ILT:
|
||
return a < b;
|
||
case COND_GT:
|
||
case COND_IGT:
|
||
return a > b;
|
||
case COND_EQ:
|
||
case COND_IEQ:
|
||
return a == b;
|
||
case COND_NE:
|
||
case COND_INE:
|
||
return a != b;
|
||
case COND_GE:
|
||
case COND_IGE:
|
||
return a >= b;
|
||
case COND_LE:
|
||
case COND_ILE:
|
||
return a <= b;
|
||
case COND_SS:
|
||
case COND_ISS:
|
||
return ( a & b ) ? 1 : 0;
|
||
case COND_RHS:
|
||
return ( ( a & 0xffff ) == b ) ? 1 : 0;
|
||
case COND_LHS:
|
||
return ( ( (a>>16) & 0xffff ) == b ) ? 1 : 0;
|
||
default:
|
||
ERR("invalid integer operator\n");
|
||
return 0;
|
||
}
|
||
return 0;
|
||
}
|
||
|
||
|
||
static int COND_IsIdent( WCHAR x )
|
||
{
|
||
return( COND_IsAlpha( x ) || COND_IsNumber( x ) || ( x == '_' )
|
||
|| ( x == '#' ) || (x == '.') );
|
||
}
|
||
|
||
static int COND_GetOperator( COND_input *cond )
|
||
{
|
||
static const struct {
|
||
const WCHAR str[4];
|
||
int id;
|
||
} table[] = {
|
||
{ {'~','<','=',0}, COND_ILE },
|
||
{ {'~','>','<',0}, COND_ISS },
|
||
{ {'~','>','>',0}, COND_IRHS },
|
||
{ {'~','<','>',0}, COND_INE },
|
||
{ {'~','>','=',0}, COND_IGE },
|
||
{ {'~','<','<',0}, COND_ILHS },
|
||
{ {'~','=',0}, COND_IEQ },
|
||
{ {'~','<',0}, COND_ILT },
|
||
{ {'~','>',0}, COND_IGT },
|
||
{ {'>','=',0}, COND_GE },
|
||
{ {'>','<',0}, COND_SS },
|
||
{ {'<','<',0}, COND_LHS },
|
||
{ {'<','>',0}, COND_NE },
|
||
{ {'<','=',0}, COND_LE },
|
||
{ {'>','>',0}, COND_RHS },
|
||
{ {'>',0}, COND_GT },
|
||
{ {'<',0}, COND_LT },
|
||
{ {0}, 0 }
|
||
};
|
||
LPCWSTR p = &cond->str[cond->n];
|
||
int i = 0, len;
|
||
|
||
while ( 1 )
|
||
{
|
||
len = lstrlenW( table[i].str );
|
||
if ( !len || 0 == strncmpW( table[i].str, p, len ) )
|
||
break;
|
||
i++;
|
||
}
|
||
cond->n += len;
|
||
return table[i].id;
|
||
}
|
||
|
||
static int COND_GetOne( struct cond_str *str, COND_input *cond )
|
||
{
|
||
int rc, len = 1;
|
||
WCHAR ch;
|
||
|
||
str->data = &cond->str[cond->n];
|
||
|
||
ch = str->data[0];
|
||
|
||
switch( ch )
|
||
{
|
||
case 0: return 0;
|
||
case '(': rc = COND_LPAR; break;
|
||
case ')': rc = COND_RPAR; break;
|
||
case '&': rc = COND_AMPER; break;
|
||
case '!': rc = COND_EXCLAM; break;
|
||
case '$': rc = COND_DOLLARS; break;
|
||
case '?': rc = COND_QUESTION; break;
|
||
case '%': rc = COND_PERCENT; break;
|
||
case ' ': rc = COND_SPACE; break;
|
||
case '=': rc = COND_EQ; break;
|
||
|
||
case '~':
|
||
case '<':
|
||
case '>':
|
||
rc = COND_GetOperator( cond );
|
||
if (!rc)
|
||
rc = COND_ERROR;
|
||
return rc;
|
||
default:
|
||
rc = 0;
|
||
}
|
||
|
||
if ( rc )
|
||
{
|
||
cond->n += len;
|
||
return rc;
|
||
}
|
||
|
||
if (ch == '"' )
|
||
{
|
||
LPCWSTR p = strchrW( str->data + 1, '"' );
|
||
if (!p)
|
||
return COND_ERROR;
|
||
len = p - str->data + 1;
|
||
rc = COND_LITER;
|
||
}
|
||
else if( COND_IsAlpha( ch ) )
|
||
{
|
||
static const WCHAR szNot[] = {'N','O','T',0};
|
||
static const WCHAR szAnd[] = {'A','N','D',0};
|
||
static const WCHAR szXor[] = {'X','O','R',0};
|
||
static const WCHAR szEqv[] = {'E','Q','V',0};
|
||
static const WCHAR szImp[] = {'I','M','P',0};
|
||
static const WCHAR szOr[] = {'O','R',0};
|
||
|
||
while( COND_IsIdent( str->data[len] ) )
|
||
len++;
|
||
rc = COND_IDENT;
|
||
|
||
if ( len == 3 )
|
||
{
|
||
if ( !strncmpiW( str->data, szNot, len ) )
|
||
rc = COND_NOT;
|
||
else if( !strncmpiW( str->data, szAnd, len ) )
|
||
rc = COND_AND;
|
||
else if( !strncmpiW( str->data, szXor, len ) )
|
||
rc = COND_XOR;
|
||
else if( !strncmpiW( str->data, szEqv, len ) )
|
||
rc = COND_EQV;
|
||
else if( !strncmpiW( str->data, szImp, len ) )
|
||
rc = COND_IMP;
|
||
}
|
||
else if( (len == 2) && !strncmpiW( str->data, szOr, len ) )
|
||
rc = COND_OR;
|
||
}
|
||
else if( COND_IsNumber( ch ) )
|
||
{
|
||
while( COND_IsNumber( str->data[len] ) )
|
||
len++;
|
||
rc = COND_NUMBER;
|
||
}
|
||
else
|
||
{
|
||
ERR("Got unknown character %c(%x)\n",ch,ch);
|
||
return COND_ERROR;
|
||
}
|
||
|
||
cond->n += len;
|
||
str->len = len;
|
||
|
||
return rc;
|
||
}
|
||
|
||
static int cond_lex( void *COND_lval, COND_input *cond )
|
||
{
|
||
int rc;
|
||
struct cond_str *str = COND_lval;
|
||
|
||
do {
|
||
rc = COND_GetOne( str, cond );
|
||
} while (rc == COND_SPACE);
|
||
|
||
return rc;
|
||
}
|
||
|
||
static LPWSTR COND_GetString( COND_input *cond, const struct cond_str *str )
|
||
{
|
||
LPWSTR ret;
|
||
|
||
ret = cond_alloc( cond, (str->len+1) * sizeof (WCHAR) );
|
||
if( ret )
|
||
{
|
||
memcpy( ret, str->data, str->len * sizeof(WCHAR));
|
||
ret[str->len]=0;
|
||
}
|
||
TRACE("Got identifier %s\n",debugstr_w(ret));
|
||
return ret;
|
||
}
|
||
|
||
static LPWSTR COND_GetLiteral( COND_input *cond, const struct cond_str *str )
|
||
{
|
||
LPWSTR ret;
|
||
|
||
ret = cond_alloc( cond, (str->len-1) * sizeof (WCHAR) );
|
||
if( ret )
|
||
{
|
||
memcpy( ret, str->data+1, (str->len-2) * sizeof(WCHAR) );
|
||
ret[str->len - 2]=0;
|
||
}
|
||
TRACE("Got literal %s\n",debugstr_w(ret));
|
||
return ret;
|
||
}
|
||
|
||
static void *cond_alloc( COND_input *cond, unsigned int sz )
|
||
{
|
||
struct list *mem;
|
||
|
||
mem = msi_alloc( sizeof (struct list) + sz );
|
||
if( !mem )
|
||
return NULL;
|
||
|
||
list_add_head( &(cond->mem), mem );
|
||
return mem + 1;
|
||
}
|
||
|
||
static void *cond_track_mem( COND_input *cond, void *ptr, unsigned int sz )
|
||
{
|
||
void *new_ptr;
|
||
|
||
if( !ptr )
|
||
return ptr;
|
||
|
||
new_ptr = cond_alloc( cond, sz );
|
||
if( !new_ptr )
|
||
{
|
||
msi_free( ptr );
|
||
return NULL;
|
||
}
|
||
|
||
memcpy( new_ptr, ptr, sz );
|
||
msi_free( ptr );
|
||
return new_ptr;
|
||
}
|
||
|
||
static void cond_free( void *ptr )
|
||
{
|
||
struct list *mem = (struct list *)ptr - 1;
|
||
|
||
if( ptr )
|
||
{
|
||
list_remove( mem );
|
||
msi_free( mem );
|
||
}
|
||
}
|
||
|
||
static int cond_error(const char *str)
|
||
{
|
||
TRACE("%s\n", str );
|
||
return 0;
|
||
}
|
||
|
||
MSICONDITION MSI_EvaluateConditionW( MSIPACKAGE *package, LPCWSTR szCondition )
|
||
{
|
||
COND_input cond;
|
||
MSICONDITION r;
|
||
struct list *mem, *safety;
|
||
|
||
TRACE("%s\n", debugstr_w( szCondition ) );
|
||
|
||
if ( szCondition == NULL )
|
||
return MSICONDITION_NONE;
|
||
|
||
cond.package = package;
|
||
cond.str = szCondition;
|
||
cond.n = 0;
|
||
cond.result = MSICONDITION_ERROR;
|
||
|
||
list_init( &cond.mem );
|
||
|
||
if ( !cond_parse( &cond ) )
|
||
r = cond.result;
|
||
else
|
||
r = MSICONDITION_ERROR;
|
||
|
||
LIST_FOR_EACH_SAFE( mem, safety, &cond.mem )
|
||
{
|
||
/* The tracked memory lives directly after the list struct */
|
||
void *ptr = mem + 1;
|
||
if ( r != MSICONDITION_ERROR )
|
||
WARN( "condition parser failed to free up some memory: %p\n", ptr );
|
||
cond_free( ptr );
|
||
}
|
||
|
||
TRACE("%i <- %s\n", r, debugstr_w(szCondition));
|
||
return r;
|
||
}
|
||
|
||
MSICONDITION WINAPI MsiEvaluateConditionW( MSIHANDLE hInstall, LPCWSTR szCondition )
|
||
{
|
||
MSIPACKAGE *package;
|
||
UINT ret;
|
||
|
||
package = msihandle2msiinfo( hInstall, MSIHANDLETYPE_PACKAGE);
|
||
if( !package )
|
||
{
|
||
HRESULT hr;
|
||
BSTR condition;
|
||
IWineMsiRemotePackage *remote_package;
|
||
|
||
remote_package = (IWineMsiRemotePackage *)msi_get_remote( hInstall );
|
||
if (!remote_package)
|
||
return MSICONDITION_ERROR;
|
||
|
||
condition = SysAllocString( szCondition );
|
||
if (!condition)
|
||
{
|
||
IWineMsiRemotePackage_Release( remote_package );
|
||
return ERROR_OUTOFMEMORY;
|
||
}
|
||
|
||
hr = IWineMsiRemotePackage_EvaluateCondition( remote_package, condition );
|
||
|
||
SysFreeString( condition );
|
||
IWineMsiRemotePackage_Release( remote_package );
|
||
|
||
if (FAILED(hr))
|
||
{
|
||
if (HRESULT_FACILITY(hr) == FACILITY_WIN32)
|
||
return HRESULT_CODE(hr);
|
||
|
||
return ERROR_FUNCTION_FAILED;
|
||
}
|
||
|
||
return ERROR_SUCCESS;
|
||
}
|
||
|
||
ret = MSI_EvaluateConditionW( package, szCondition );
|
||
msiobj_release( &package->hdr );
|
||
return ret;
|
||
}
|
||
|
||
MSICONDITION WINAPI MsiEvaluateConditionA( MSIHANDLE hInstall, LPCSTR szCondition )
|
||
{
|
||
LPWSTR szwCond = NULL;
|
||
MSICONDITION r;
|
||
|
||
szwCond = strdupAtoW( szCondition );
|
||
if( szCondition && !szwCond )
|
||
return MSICONDITION_ERROR;
|
||
|
||
r = MsiEvaluateConditionW( hInstall, szwCond );
|
||
msi_free( szwCond );
|
||
return r;
|
||
}
|
||
|