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-rw-r--r--ipsec-tools/src/racoon/prsa_par.c2398
1 files changed, 627 insertions, 1771 deletions
diff --git a/ipsec-tools/src/racoon/prsa_par.c b/ipsec-tools/src/racoon/prsa_par.c
index a9761455..9b9ef0d4 100644
--- a/ipsec-tools/src/racoon/prsa_par.c
+++ b/ipsec-tools/src/racoon/prsa_par.c
@@ -1,77 +1,103 @@
-/* A Bison parser, made by GNU Bison 2.6.2. */
-
-/* Bison implementation for Yacc-like parsers in C
-
- Copyright (C) 1984, 1989-1990, 2000-2012 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
-
-/* Bison version. */
-#define YYBISON_VERSION "2.6.2"
-
-/* Skeleton name. */
-#define YYSKELETON_NAME "yacc.c"
-
-/* Pure parsers. */
-#define YYPURE 0
-
-/* Push parsers. */
-#define YYPUSH 0
-
-/* Pull parsers. */
-#define YYPULL 1
-
+/* original parser id follows */
+/* yysccsid[] = "@(#)yaccpar 1.9 (Berkeley) 02/21/93" */
+/* (use YYMAJOR/YYMINOR for ifdefs dependent on parser version) */
+
+#define YYBYACC 1
+#define YYMAJOR 1
+#define YYMINOR 9
+#define YYPATCH 20170201
+
+#define YYEMPTY (-1)
+#define yyclearin (yychar = YYEMPTY)
+#define yyerrok (yyerrflag = 0)
+#define YYRECOVERING() (yyerrflag != 0)
+#define YYENOMEM (-2)
+#define YYEOF 0
+
+#ifndef yyparse
+#define yyparse racoonprsaparse
+#endif /* yyparse */
+
+#ifndef yylex
+#define yylex racoonprsalex
+#endif /* yylex */
+
+#ifndef yyerror
+#define yyerror racoonprsaerror
+#endif /* yyerror */
+
+#ifndef yychar
+#define yychar racoonprsachar
+#endif /* yychar */
+
+#ifndef yyval
+#define yyval racoonprsaval
+#endif /* yyval */
+
+#ifndef yylval
+#define yylval racoonprsalval
+#endif /* yylval */
+
+#ifndef yydebug
+#define yydebug racoonprsadebug
+#endif /* yydebug */
+
+#ifndef yynerrs
+#define yynerrs racoonprsanerrs
+#endif /* yynerrs */
+
+#ifndef yyerrflag
+#define yyerrflag racoonprsaerrflag
+#endif /* yyerrflag */
+
+#ifndef yylhs
+#define yylhs racoonprsalhs
+#endif /* yylhs */
+
+#ifndef yylen
+#define yylen racoonprsalen
+#endif /* yylen */
+
+#ifndef yydefred
+#define yydefred racoonprsadefred
+#endif /* yydefred */
+
+#ifndef yydgoto
+#define yydgoto racoonprsadgoto
+#endif /* yydgoto */
+
+#ifndef yysindex
+#define yysindex racoonprsasindex
+#endif /* yysindex */
+
+#ifndef yyrindex
+#define yyrindex racoonprsarindex
+#endif /* yyrindex */
+
+#ifndef yygindex
+#define yygindex racoonprsagindex
+#endif /* yygindex */
+
+#ifndef yytable
+#define yytable racoonprsatable
+#endif /* yytable */
+
+#ifndef yycheck
+#define yycheck racoonprsacheck
+#endif /* yycheck */
+
+#ifndef yyname
+#define yyname racoonprsaname
+#endif /* yyname */
+
+#ifndef yyrule
+#define yyrule racoonprsarule
+#endif /* yyrule */
+#define YYPREFIX "racoonprsa"
-/* Substitute the variable and function names. */
-#define yyparse prsaparse
-#define yylex prsalex
-#define yyerror prsaerror
-#define yylval prsalval
-#define yychar prsachar
-#define yydebug prsadebug
-#define yynerrs prsanerrs
-
-/* Copy the first part of user declarations. */
-/* Line 336 of yacc.c */
-#line 5 "prsa_par.y"
+#define YYPURE 0
+#line 6 "../../ipsec-tools/src/racoon/prsa_par.y"
/*
* Copyright (C) 2004 SuSE Linux AG, Nuernberg, Germany.
* Contributed by: Michal Ludvig <mludvig@suse.cz>, SUSE Labs
@@ -139,6 +165,12 @@
#include "crypto_openssl.h"
#include "sockmisc.h"
#include "rsalist.h"
+#ifdef __rtems__
+#define prsaparse yyparse
+#define prsaerror yyerror
+#define prsain racoonprsain
+#define prsawrap racoonprsawrap
+#endif /* __rtems__ */
extern void prsaerror(const char *str, ...);
extern int prsawrap (void);
@@ -195,1409 +227,483 @@ prsawrap()
{
return 1;
}
-
-/* Line 336 of yacc.c */
-#line 201 "prsa_par.c"
-
-# ifndef YY_NULL
-# if defined __cplusplus && 201103L <= __cplusplus
-# define YY_NULL nullptr
-# else
-# define YY_NULL 0
-# endif
-# endif
-
-/* Enabling verbose error messages. */
-#ifdef YYERROR_VERBOSE
-# undef YYERROR_VERBOSE
-# define YYERROR_VERBOSE 1
-#else
-# define YYERROR_VERBOSE 0
-#endif
-
-/* In a future release of Bison, this section will be replaced
- by #include "y.tab.h". */
-#ifndef PRSA_Y_TAB_H
-# define PRSA_Y_TAB_H
-/* Enabling traces. */
-#ifndef YYDEBUG
-# define YYDEBUG 0
-#endif
-#if YYDEBUG
-extern int prsadebug;
-#endif
-
-/* Tokens. */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
- /* Put the tokens into the symbol table, so that GDB and other debuggers
- know about them. */
- enum yytokentype {
- COLON = 258,
- HEX = 259,
- OBRACE = 260,
- EBRACE = 261,
- TAG_RSA = 262,
- TAG_PUB = 263,
- TAG_PSK = 264,
- MODULUS = 265,
- PUBLIC_EXPONENT = 266,
- PRIVATE_EXPONENT = 267,
- PRIME1 = 268,
- PRIME2 = 269,
- EXPONENT1 = 270,
- EXPONENT2 = 271,
- COEFFICIENT = 272,
- ADDR4 = 273,
- ADDR6 = 274,
- ADDRANY = 275,
- SLASH = 276,
- NUMBER = 277,
- BASE64 = 278
- };
-#endif
-/* Tokens. */
-#define COLON 258
-#define HEX 259
-#define OBRACE 260
-#define EBRACE 261
-#define TAG_RSA 262
-#define TAG_PUB 263
-#define TAG_PSK 264
-#define MODULUS 265
-#define PUBLIC_EXPONENT 266
-#define PRIVATE_EXPONENT 267
-#define PRIME1 268
-#define PRIME2 269
-#define EXPONENT1 270
-#define EXPONENT2 271
-#define COEFFICIENT 272
-#define ADDR4 273
-#define ADDR6 274
-#define ADDRANY 275
-#define SLASH 276
-#define NUMBER 277
-#define BASE64 278
-
-
-
-#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-typedef union YYSTYPE
-{
-/* Line 350 of yacc.c */
-#line 130 "prsa_par.y"
-
+#ifdef YYSTYPE
+#undef YYSTYPE_IS_DECLARED
+#define YYSTYPE_IS_DECLARED 1
+#endif
+#ifndef YYSTYPE_IS_DECLARED
+#define YYSTYPE_IS_DECLARED 1
+#line 136 "../../ipsec-tools/src/racoon/prsa_par.y"
+typedef union {
BIGNUM *bn;
RSA *rsa;
char *chr;
long num;
struct netaddr *naddr;
-
-
-/* Line 350 of yacc.c */
-#line 299 "prsa_par.c"
} YYSTYPE;
-# define YYSTYPE_IS_TRIVIAL 1
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
-# define YYSTYPE_IS_DECLARED 1
-#endif
-
-extern YYSTYPE prsalval;
+#endif /* !YYSTYPE_IS_DECLARED */
+#line 246 "racoonprsa.tab.c"
+/* compatibility with bison */
#ifdef YYPARSE_PARAM
-#if defined __STDC__ || defined __cplusplus
-int prsaparse (void *YYPARSE_PARAM);
-#else
-int prsaparse ();
-#endif
-#else /* ! YYPARSE_PARAM */
-#if defined __STDC__ || defined __cplusplus
-int prsaparse (void);
-#else
-int prsaparse ();
-#endif
-#endif /* ! YYPARSE_PARAM */
-
-#endif /* !PRSA_Y_TAB_H */
-
-/* Copy the second part of user declarations. */
-
-/* Line 353 of yacc.c */
-#line 327 "prsa_par.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
-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 <stddef.h> /* INFRINGES ON USER NAME SPACE */
-# define YYSIZE_T size_t
+/* compatibility with FreeBSD */
+# ifdef YYPARSE_PARAM_TYPE
+# define YYPARSE_DECL() yyparse(YYPARSE_PARAM_TYPE YYPARSE_PARAM)
# else
-# define YYSIZE_T unsigned int
+# define YYPARSE_DECL() yyparse(void *YYPARSE_PARAM)
# endif
-#endif
-
-#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
-
-#ifndef YY_
-# if defined YYENABLE_NLS && 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 */
+# define YYPARSE_DECL() yyparse(void)
#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)
+/* Parameters sent to lex. */
+#ifdef YYLEX_PARAM
+# define YYLEX_DECL() yylex(void *YYLEX_PARAM)
+# define YYLEX yylex(YYLEX_PARAM)
#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 EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
- /* Use EXIT_SUCCESS as a witness for stdlib.h. */
-# ifndef EXIT_SUCCESS
-# define EXIT_SUCCESS 0
-# 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 EXIT_SUCCESS \
- && ! ((defined YYMALLOC || defined malloc) \
- && (defined YYFREE || defined free)))
-# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-# ifndef EXIT_SUCCESS
-# define EXIT_SUCCESS 0
-# endif
-# endif
-# ifndef YYMALLOC
-# define YYMALLOC malloc
-# if ! defined malloc && ! defined EXIT_SUCCESS && (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 EXIT_SUCCESS && (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;
+# define YYLEX_DECL() yylex(void)
+# define YYLEX yylex()
+#endif
+
+/* Parameters sent to yyerror. */
+#ifndef YYERROR_DECL
+#define YYERROR_DECL() yyerror(const char *s)
+#endif
+#ifndef YYERROR_CALL
+#define YYERROR_CALL(msg) yyerror(msg)
+#endif
+
+extern int YYPARSE_DECL();
+
+#define COLON 257
+#define HEX 258
+#define OBRACE 259
+#define EBRACE 260
+#define TAG_RSA 261
+#define TAG_PUB 262
+#define TAG_PSK 263
+#define MODULUS 264
+#define PUBLIC_EXPONENT 265
+#define PRIVATE_EXPONENT 266
+#define PRIME1 267
+#define PRIME2 268
+#define EXPONENT1 269
+#define EXPONENT2 270
+#define COEFFICIENT 271
+#define ADDR4 272
+#define ADDR6 273
+#define ADDRANY 274
+#define SLASH 275
+#define NUMBER 276
+#define BASE64 277
+#define YYERRCODE 256
+typedef int YYINT;
+static const YYINT racoonprsalhs[] = { -1,
+ 0, 0, 6, 6, 6, 1, 1, 1, 5, 5,
+ 5, 3, 4, 2, 2, 7, 7, 8, 8, 8,
+ 8, 8, 8, 8, 8,
};
-
-/* 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)
-
-# define YYCOPY_NEEDED 1
-
-/* 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
-
-#if defined YYCOPY_NEEDED && YYCOPY_NEEDED
-/* Copy COUNT objects from SRC to DST. The source and destination do
- not overlap. */
-# ifndef YYCOPY
-# if defined __GNUC__ && 1 < __GNUC__
-# define YYCOPY(Dst, Src, Count) \
- __builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src)))
-# else
-# define YYCOPY(Dst, Src, Count) \
- do \
- { \
- YYSIZE_T yyi; \
- for (yyi = 0; yyi < (Count); yyi++) \
- (Dst)[yyi] = (Src)[yyi]; \
- } \
- while (YYID (0))
-# endif
-# endif
-#endif /* !YYCOPY_NEEDED */
-
-/* YYFINAL -- State number of the termination state. */
-#define YYFINAL 16
-/* YYLAST -- Last index in YYTABLE. */
-#define YYLAST 60
-
-/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS 24
-/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS 10
-/* YYNRULES -- Number of rules. */
-#define YYNRULES 26
-/* YYNRULES -- Number of states. */
-#define YYNSTATES 55
-
-/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
-#define YYUNDEFTOK 2
-#define YYMAXUTOK 278
-
-#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
+static const YYINT racoonprsalen[] = { 2,
+ 2, 1, 4, 3, 2, 4, 2, 2, 1, 1,
+ 1, 2, 2, 0, 2, 2, 1, 3, 3, 3,
+ 3, 3, 3, 3, 3,
};
-
-#if YYDEBUG
-/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
- YYRHS. */
-static const yytype_uint8 yyprhs[] =
-{
- 0, 0, 3, 6, 8, 13, 17, 20, 25, 28,
- 31, 33, 35, 37, 40, 43, 44, 47, 50, 52,
- 56, 60, 64, 68, 72, 76, 80
+static const YYINT racoonprsadefred[] = { 0,
+ 0, 0, 0, 11, 0, 9, 10, 0, 2, 0,
+ 0, 5, 0, 12, 13, 1, 0, 0, 0, 8,
+ 7, 15, 4, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 17, 3, 0, 0, 0, 0, 0,
+ 0, 0, 0, 6, 16, 18, 19, 20, 21, 22,
+ 23, 24, 25,
};
-
-/* YYRHS -- A `-1'-separated list of the rules' RHS. */
-static const yytype_int8 yyrhs[] =
-{
- 25, 0, -1, 25, 26, -1, 26, -1, 28, 28,
- 3, 27, -1, 28, 3, 27, -1, 3, 27, -1,
- 7, 5, 32, 6, -1, 8, 23, -1, 8, 4,
- -1, 29, -1, 30, -1, 20, -1, 18, 31, -1,
- 19, 31, -1, -1, 21, 22, -1, 32, 33, -1,
- 33, -1, 10, 3, 4, -1, 11, 3, 4, -1,
- 12, 3, 4, -1, 13, 3, 4, -1, 14, 3,
- 4, -1, 15, 3, 4, -1, 16, 3, 4, -1,
- 17, 3, 4, -1
+static const YYINT racoonprsadgoto[] = { 5,
+ 12, 14, 6, 7, 8, 9, 33, 34,
};
-
-/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
-static const yytype_uint16 yyrline[] =
-{
- 0, 155, 155, 156, 160, 164, 168, 175, 207, 216,
- 227, 228, 229, 236, 265, 294, 295, 298, 299, 303,
- 305, 307, 309, 311, 313, 315, 317
-};
-#endif
-
-#if YYDEBUG || YYERROR_VERBOSE || 0
-/* 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", "COLON", "HEX", "OBRACE", "EBRACE",
- "TAG_RSA", "TAG_PUB", "TAG_PSK", "MODULUS", "PUBLIC_EXPONENT",
- "PRIVATE_EXPONENT", "PRIME1", "PRIME2", "EXPONENT1", "EXPONENT2",
- "COEFFICIENT", "ADDR4", "ADDR6", "ADDRANY", "SLASH", "NUMBER", "BASE64",
- "$accept", "statements", "statement", "rsa_statement", "addr", "addr4",
- "addr6", "prefix", "params", "param", YY_NULL
-};
-#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
-};
-# endif
-
-/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
-static const yytype_uint8 yyr1[] =
-{
- 0, 24, 25, 25, 26, 26, 26, 27, 27, 27,
- 28, 28, 28, 29, 30, 31, 31, 32, 32, 33,
- 33, 33, 33, 33, 33, 33, 33
+static const YYINT racoonprsasindex[] = { -256,
+ -255, -272, -272, 0, -256, 0, 0, -252, 0, -248,
+ -258, 0, -266, 0, 0, 0, -255, -253, -226, 0,
+ 0, 0, 0, -255, -245, -244, -243, -242, -230, -229,
+ -228, -211, -234, 0, 0, -210, -209, -208, -207, -206,
+ -205, -204, -203, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0,
};
-
-/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
-static const yytype_uint8 yyr2[] =
-{
- 0, 2, 2, 1, 4, 3, 2, 4, 2, 2,
- 1, 1, 1, 2, 2, 0, 2, 2, 1, 3,
- 3, 3, 3, 3, 3, 3, 3
+static const YYINT racoonprsarindex[] = { 0,
+ 0, -249, -249, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0,
};
-
-/* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM.
- Performed when YYTABLE doesn't specify something else to do. Zero
- means the default is an error. */
-static const yytype_uint8 yydefact[] =
-{
- 0, 0, 15, 15, 12, 0, 3, 0, 10, 11,
- 0, 0, 6, 0, 13, 14, 1, 2, 0, 0,
- 0, 9, 8, 16, 5, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 18, 4, 0, 0, 0,
- 0, 0, 0, 0, 0, 7, 17, 19, 20, 21,
- 22, 23, 24, 25, 26
+static const YYINT racoonprsagindex[] = { 0,
+ -15, 44, 0, 0, 48, 52, 0, 25,
};
-
-/* YYDEFGOTO[NTERM-NUM]. */
-static const yytype_int8 yydefgoto[] =
-{
- -1, 5, 6, 12, 7, 8, 9, 14, 34, 35
+#define YYTABLESIZE 58
+static const YYINT racoonprsatable[] = { 20,
+ 1, 23, 13, 24, 17, 10, 11, 14, 35, 22,
+ 19, 36, 37, 38, 39, 2, 3, 4, 21, 2,
+ 3, 4, 14, 14, 14, 44, 40, 41, 42, 25,
+ 26, 27, 28, 29, 30, 31, 32, 25, 26, 27,
+ 28, 29, 30, 31, 32, 43, 15, 46, 47, 48,
+ 49, 50, 51, 52, 53, 18, 16, 45,
};
-
-/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
- STATE-NUM. */
-#define YYPACT_NINF -18
-static const yytype_int8 yypact[] =
-{
- 4, -3, -15, -15, -18, 0, -18, 7, -18, -18,
- 6, -2, -18, -13, -18, -18, -18, -18, -3, 9,
- 30, -18, -18, -18, -18, -3, 10, 11, 12, 13,
- 14, 26, 27, 28, 22, -18, -18, 44, 45, 46,
- 47, 48, 49, 50, 51, -18, -18, -18, -18, -18,
- -18, -18, -18, -18, -18
-};
-
-/* YYPGOTO[NTERM-NUM]. */
-static const yytype_int8 yypgoto[] =
-{
- -18, -18, 52, -17, 53, -18, -18, 55, -18, 25
-};
-
-/* 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 YYTABLE_NINF, syntax error. */
-#define YYTABLE_NINF -1
-static const yytype_uint8 yytable[] =
-{
- 16, 24, 21, 1, 10, 11, 13, 1, 36, 23,
- 18, 20, 25, 37, 38, 39, 40, 41, 2, 3,
- 4, 22, 2, 3, 4, 2, 3, 4, 45, 42,
- 43, 44, 26, 27, 28, 29, 30, 31, 32, 33,
- 26, 27, 28, 29, 30, 31, 32, 33, 47, 48,
- 49, 50, 51, 52, 53, 54, 0, 17, 15, 46,
- 19
+static const YYINT racoonprsacheck[] = { 258,
+ 257, 17, 275, 257, 257, 261, 262, 257, 24, 276,
+ 259, 257, 257, 257, 257, 272, 273, 274, 277, 272,
+ 273, 274, 272, 273, 274, 260, 257, 257, 257, 264,
+ 265, 266, 267, 268, 269, 270, 271, 264, 265, 266,
+ 267, 268, 269, 270, 271, 257, 3, 258, 258, 258,
+ 258, 258, 258, 258, 258, 8, 5, 33,
};
-
-#define yypact_value_is_default(yystate) \
- ((yystate) == (-18))
-
-#define yytable_value_is_error(yytable_value) \
- YYID (0)
-
-static const yytype_int8 yycheck[] =
-{
- 0, 18, 4, 3, 7, 8, 21, 3, 25, 22,
- 3, 5, 3, 3, 3, 3, 3, 3, 18, 19,
- 20, 23, 18, 19, 20, 18, 19, 20, 6, 3,
- 3, 3, 10, 11, 12, 13, 14, 15, 16, 17,
- 10, 11, 12, 13, 14, 15, 16, 17, 4, 4,
- 4, 4, 4, 4, 4, 4, -1, 5, 3, 34,
- 7
+#define YYFINAL 5
+#ifndef YYDEBUG
+#define YYDEBUG 0
+#endif
+#define YYMAXTOKEN 277
+#define YYUNDFTOKEN 288
+#define YYTRANSLATE(a) ((a) > YYMAXTOKEN ? YYUNDFTOKEN : (a))
+#if YYDEBUG
+static const char *const racoonprsaname[] = {
+
+"end-of-file",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"COLON","HEX","OBRACE","EBRACE",
+"TAG_RSA","TAG_PUB","TAG_PSK","MODULUS","PUBLIC_EXPONENT","PRIVATE_EXPONENT",
+"PRIME1","PRIME2","EXPONENT1","EXPONENT2","COEFFICIENT","ADDR4","ADDR6",
+"ADDRANY","SLASH","NUMBER","BASE64",0,0,0,0,0,0,0,0,0,0,"illegal-symbol",
};
+static const char *const racoonprsarule[] = {
+"$accept : statements",
+"statements : statements statement",
+"statements : statement",
+"statement : addr addr COLON rsa_statement",
+"statement : addr COLON rsa_statement",
+"statement : COLON rsa_statement",
+"rsa_statement : TAG_RSA OBRACE params EBRACE",
+"rsa_statement : TAG_PUB BASE64",
+"rsa_statement : TAG_PUB HEX",
+"addr : addr4",
+"addr : addr6",
+"addr : ADDRANY",
+"addr4 : ADDR4 prefix",
+"addr6 : ADDR6 prefix",
+"prefix :",
+"prefix : SLASH NUMBER",
+"params : params param",
+"params : param",
+"param : MODULUS COLON HEX",
+"param : PUBLIC_EXPONENT COLON HEX",
+"param : PRIVATE_EXPONENT COLON HEX",
+"param : PRIME1 COLON HEX",
+"param : PRIME2 COLON HEX",
+"param : EXPONENT1 COLON HEX",
+"param : EXPONENT2 COLON HEX",
+"param : COEFFICIENT COLON HEX",
-/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
- symbol of state STATE-NUM. */
-static const yytype_uint8 yystos[] =
-{
- 0, 3, 18, 19, 20, 25, 26, 28, 29, 30,
- 7, 8, 27, 21, 31, 31, 0, 26, 3, 28,
- 5, 4, 23, 22, 27, 3, 10, 11, 12, 13,
- 14, 15, 16, 17, 32, 33, 27, 3, 3, 3,
- 3, 3, 3, 3, 3, 6, 33, 4, 4, 4,
- 4, 4, 4, 4, 4
};
-
-#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) \
- { \
- yychar = (Token); \
- yylval = (Value); \
- YYPOPSTACK (yylen); \
- yystate = *yyssp; \
- 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). */
-
-#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
-
-#define YYRHSLOC(Rhs, K) ((Rhs)[K])
-
-
+int yydebug;
+int yynerrs;
-/* This macro is provided for backward compatibility. */
+int yyerrflag;
+int yychar;
+YYSTYPE yyval;
+YYSTYPE yylval;
-#ifndef YY_LOCATION_PRINT
-# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
-#endif
-
-
-/* YYLEX -- calling `yylex' with the right arguments. */
-
-#ifdef YYLEX_PARAM
-# define YYLEX yylex (YYLEX_PARAM)
+/* define the initial stack-sizes */
+#ifdef YYSTACKSIZE
+#undef YYMAXDEPTH
+#define YYMAXDEPTH YYSTACKSIZE
#else
-# define YYLEX yylex ()
-#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)
+#ifdef YYMAXDEPTH
+#define YYSTACKSIZE YYMAXDEPTH
#else
-static void
-yy_symbol_value_print (yyoutput, yytype, yyvaluep)
- FILE *yyoutput;
- int yytype;
- YYSTYPE const * const yyvaluep;
+#define YYSTACKSIZE 10000
+#define YYMAXDEPTH 10000
#endif
-{
- FILE *yyo = yyoutput;
- YYUSE (yyo);
- 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, ")");
-}
+#define YYINITSTACKSIZE 200
-/*------------------------------------------------------------------.
-| yy_stack_print -- Print the state stack from its BOTTOM up to its |
-| TOP (included). |
-`------------------------------------------------------------------*/
+typedef struct {
+ unsigned stacksize;
+ YYINT *s_base;
+ YYINT *s_mark;
+ YYINT *s_last;
+ YYSTYPE *l_base;
+ YYSTYPE *l_mark;
+} YYSTACKDATA;
+/* variables for the parser stack */
+static YYSTACKDATA yystack;
+#line 327 "../../ipsec-tools/src/racoon/prsa_par.y"
-#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
+int prsaparse(void);
+
+int
+prsa_parse_file(struct genlist *list, char *fname, enum rsa_key_type type)
{
- YYFPRINTF (stderr, "Stack now");
- for (; yybottom <= yytop; yybottom++)
- {
- int yybot = *yybottom;
- YYFPRINTF (stderr, " %d", yybot);
- }
- YYFPRINTF (stderr, "\n");
+ FILE *fp = NULL;
+ int ret;
+
+ if (!fname)
+ return -1;
+ if (type == RSA_TYPE_PRIVATE) {
+ struct stat st;
+ if (stat(fname, &st) < 0)
+ return -1;
+ if (st.st_mode & (S_IRWXG | S_IRWXO)) {
+ plog(LLV_ERROR, LOCATION, NULL,
+ "Too slack permissions on private key '%s'\n",
+ fname);
+ plog(LLV_ERROR, LOCATION, NULL,
+ "Should be at most 0600, now is 0%o\n",
+ st.st_mode & 0777);
+ return -1;
+ }
+ }
+ fp = fopen(fname, "r");
+ if (!fp)
+ return -1;
+ prsain = fp;
+ prsa_cur_lineno = 1;
+ prsa_cur_fname = fname;
+ prsa_cur_list = list;
+ prsa_cur_type = type;
+ rsa_cur = RSA_new();
+ ret = prsaparse();
+ if (rsa_cur) {
+ RSA_free(rsa_cur);
+ rsa_cur = NULL;
+ }
+ fclose (fp);
+ prsain = NULL;
+ return ret;
}
+#line 488 "racoonprsa.tab.c"
-# define YY_STACK_PRINT(Bottom, Top) \
-do { \
- if (yydebug) \
- yy_stack_print ((Bottom), (Top)); \
-} while (YYID (0))
-
+#if YYDEBUG
+#include <stdio.h> /* needed for printf */
+#endif
-/*------------------------------------------------.
-| Report that the YYRULE is going to be reduced. |
-`------------------------------------------------*/
+#include <stdlib.h> /* needed for malloc, etc */
+#include <string.h> /* needed for memset */
-#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
+/* allocate initial stack or double stack size, up to YYMAXDEPTH */
+static int yygrowstack(YYSTACKDATA *data)
{
- 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");
- }
-}
+ int i;
+ unsigned newsize;
+ YYINT *newss;
+ YYSTYPE *newvs;
-# 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
+ if ((newsize = data->stacksize) == 0)
+ newsize = YYINITSTACKSIZE;
+ else if (newsize >= YYMAXDEPTH)
+ return YYENOMEM;
+ else if ((newsize *= 2) > YYMAXDEPTH)
+ newsize = YYMAXDEPTH;
-/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
- if the built-in stack extension method is used).
+ i = (int) (data->s_mark - data->s_base);
+ newss = (YYINT *)realloc(data->s_base, newsize * sizeof(*newss));
+ if (newss == 0)
+ return YYENOMEM;
- Do not make this value too large; the results are undefined if
- YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
- evaluated with infinite-precision integer arithmetic. */
+ data->s_base = newss;
+ data->s_mark = newss + i;
-#ifndef YYMAXDEPTH
-# define YYMAXDEPTH 10000
-#endif
+ newvs = (YYSTYPE *)realloc(data->l_base, newsize * sizeof(*newvs));
+ if (newvs == 0)
+ return YYENOMEM;
+ data->l_base = newvs;
+ data->l_mark = newvs + i;
-#if YYERROR_VERBOSE
+ data->stacksize = newsize;
+ data->s_last = data->s_base + newsize - 1;
+ return 0;
+}
-# 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
+#if YYPURE || defined(YY_NO_LEAKS)
+static void yyfreestack(YYSTACKDATA *data)
{
- YYSIZE_T yylen;
- for (yylen = 0; yystr[yylen]; yylen++)
- continue;
- return yylen;
+ free(data->s_base);
+ free(data->l_base);
+ memset(data, 0, sizeof(*data));
}
-# 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;
+#define yyfreestack(data) /* nothing */
#endif
-{
- char *yyd = yydest;
- const char *yys = yysrc;
- while ((*yyd++ = *yys++) != '\0')
- continue;
+#define YYABORT goto yyabort
+#define YYREJECT goto yyabort
+#define YYACCEPT goto yyaccept
+#define YYERROR goto yyerrlab
- 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)
+int
+YYPARSE_DECL()
{
- 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
+ int yym, yyn, yystate;
+#if YYDEBUG
+ const char *yys;
-/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message
- about the unexpected token YYTOKEN for the state stack whose top is
- YYSSP.
-
- Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is
- not large enough to hold the message. In that case, also set
- *YYMSG_ALLOC to the required number of bytes. Return 2 if the
- required number of bytes is too large to store. */
-static int
-yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg,
- yytype_int16 *yyssp, int yytoken)
-{
- YYSIZE_T yysize0 = yytnamerr (YY_NULL, yytname[yytoken]);
- YYSIZE_T yysize = yysize0;
- YYSIZE_T yysize1;
- enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
- /* Internationalized format string. */
- const char *yyformat = YY_NULL;
- /* Arguments of yyformat. */
- char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
- /* Number of reported tokens (one for the "unexpected", one per
- "expected"). */
- int yycount = 0;
-
- /* There are many possibilities here to consider:
- - Assume YYFAIL is not used. It's too flawed to consider. See
- <http://lists.gnu.org/archive/html/bison-patches/2009-12/msg00024.html>
- for details. YYERROR is fine as it does not invoke this
- function.
- - If this state is a consistent state with a default action, then
- the only way this function was invoked is if the default action
- is an error action. In that case, don't check for expected
- tokens because there are none.
- - The only way there can be no lookahead present (in yychar) is if
- this state is a consistent state with a default action. Thus,
- detecting the absence of a lookahead is sufficient to determine
- that there is no unexpected or expected token to report. In that
- case, just report a simple "syntax error".
- - Don't assume there isn't a lookahead just because this state is a
- consistent state with a default action. There might have been a
- previous inconsistent state, consistent state with a non-default
- action, or user semantic action that manipulated yychar.
- - Of course, the expected token list depends on states to have
- correct lookahead information, and it depends on the parser not
- to perform extra reductions after fetching a lookahead from the
- scanner and before detecting a syntax error. Thus, state merging
- (from LALR or IELR) and default reductions corrupt the expected
- token list. However, the list is correct for canonical LR with
- one exception: it will still contain any token that will not be
- accepted due to an error action in a later state.
- */
- if (yytoken != YYEMPTY)
+ if ((yys = getenv("YYDEBUG")) != 0)
{
- int yyn = yypact[*yyssp];
- yyarg[yycount++] = yytname[yytoken];
- if (!yypact_value_is_default (yyn))
- {
- /* Start YYX at -YYN if negative to avoid negative indexes in
- YYCHECK. In other words, skip the first -YYN actions for
- this state because they are default actions. */
- 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 yyx;
-
- for (yyx = yyxbegin; yyx < yyxend; ++yyx)
- if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR
- && !yytable_value_is_error (yytable[yyx + yyn]))
- {
- if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
- {
- yycount = 1;
- yysize = yysize0;
- break;
- }
- yyarg[yycount++] = yytname[yyx];
- yysize1 = yysize + yytnamerr (YY_NULL, yytname[yyx]);
- if (! (yysize <= yysize1
- && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
- return 2;
- yysize = yysize1;
- }
- }
+ yyn = *yys;
+ if (yyn >= '0' && yyn <= '9')
+ yydebug = yyn - '0';
}
+#endif
- switch (yycount)
- {
-# define YYCASE_(N, S) \
- case N: \
- yyformat = S; \
- break
- YYCASE_(0, YY_("syntax error"));
- YYCASE_(1, YY_("syntax error, unexpected %s"));
- YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
- YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));
- YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
- YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
-# undef YYCASE_
- }
+ yym = 0;
+ yyn = 0;
+ yynerrs = 0;
+ yyerrflag = 0;
+ yychar = YYEMPTY;
+ yystate = 0;
- yysize1 = yysize + yystrlen (yyformat);
- if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
- return 2;
- yysize = yysize1;
+#if YYPURE
+ memset(&yystack, 0, sizeof(yystack));
+#endif
- if (*yymsg_alloc < yysize)
- {
- *yymsg_alloc = 2 * yysize;
- if (! (yysize <= *yymsg_alloc
- && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM))
- *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM;
- return 1;
- }
+ if (yystack.s_base == NULL && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow;
+ yystack.s_mark = yystack.s_base;
+ yystack.l_mark = yystack.l_base;
+ yystate = 0;
+ *yystack.s_mark = 0;
- /* 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 = *yymsg;
- int yyi = 0;
- while ((*yyp = *yyformat) != '\0')
- if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount)
- {
- yyp += yytnamerr (yyp, yyarg[yyi++]);
- yyformat += 2;
- }
- else
+yyloop:
+ if ((yyn = yydefred[yystate]) != 0) goto yyreduce;
+ if (yychar < 0)
+ {
+ yychar = YYLEX;
+ if (yychar < 0) yychar = YYEOF;
+#if YYDEBUG
+ if (yydebug)
{
- yyp++;
- yyformat++;
+ if ((yys = yyname[YYTRANSLATE(yychar)]) == NULL) yys = yyname[YYUNDFTOKEN];
+ printf("%sdebug: state %d, reading %d (%s)\n",
+ YYPREFIX, yystate, yychar, yys);
}
- }
- return 0;
-}
-#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)
+ }
+ if (((yyn = yysindex[yystate]) != 0) && (yyn += yychar) >= 0 &&
+ yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yychar)
{
-
- default:
- break;
+#if YYDEBUG
+ if (yydebug)
+ printf("%sdebug: state %d, shifting to state %d\n",
+ YYPREFIX, yystate, yytable[yyn]);
+#endif
+ if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow;
+ yystate = yytable[yyn];
+ *++yystack.s_mark = yytable[yyn];
+ *++yystack.l_mark = yylval;
+ yychar = YYEMPTY;
+ if (yyerrflag > 0) --yyerrflag;
+ goto yyloop;
}
-}
-
-
-
-
-/* The lookahead symbol. */
-int yychar;
-
-/* The semantic value of the lookahead symbol. */
-YYSTYPE yylval;
-
-/* Number of syntax errors so far. */
-int yynerrs;
-
-
-/*----------.
-| yyparse. |
-`----------*/
-
-#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
-{
- 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 through 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)
+ if (((yyn = yyrindex[yystate]) != 0) && (yyn += yychar) >= 0 &&
+ yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yychar)
{
- /* 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;
+ yyn = yytable[yyn];
+ goto yyreduce;
}
+ if (yyerrflag != 0) goto yyinrecovery;
- YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+ YYERROR_CALL("syntax error");
- 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 (yypact_value_is_default (yyn))
- 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;
- }
+ goto yyerrlab; /* redundant goto avoids 'unused label' warning */
+yyerrlab:
+ ++yynerrs;
- if (yychar <= YYEOF)
- {
- yychar = yytoken = YYEOF;
- YYDPRINTF ((stderr, "Now at end of input.\n"));
- }
- else
+yyinrecovery:
+ if (yyerrflag < 3)
{
- yytoken = YYTRANSLATE (yychar);
- YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
+ yyerrflag = 3;
+ for (;;)
+ {
+ if (((yyn = yysindex[*yystack.s_mark]) != 0) && (yyn += YYERRCODE) >= 0 &&
+ yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) YYERRCODE)
+ {
+#if YYDEBUG
+ if (yydebug)
+ printf("%sdebug: state %d, error recovery shifting\
+ to state %d\n", YYPREFIX, *yystack.s_mark, yytable[yyn]);
+#endif
+ if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow;
+ yystate = yytable[yyn];
+ *++yystack.s_mark = yytable[yyn];
+ *++yystack.l_mark = yylval;
+ goto yyloop;
+ }
+ else
+ {
+#if YYDEBUG
+ if (yydebug)
+ printf("%sdebug: error recovery discarding state %d\n",
+ YYPREFIX, *yystack.s_mark);
+#endif
+ if (yystack.s_mark <= yystack.s_base) goto yyabort;
+ --yystack.s_mark;
+ --yystack.l_mark;
+ }
+ }
}
-
- /* 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)
+ else
{
- if (yytable_value_is_error (yyn))
- goto yyerrlab;
- yyn = -yyn;
- goto yyreduce;
+ if (yychar == YYEOF) goto yyabort;
+#if YYDEBUG
+ if (yydebug)
+ {
+ if ((yys = yyname[YYTRANSLATE(yychar)]) == NULL) yys = yyname[YYUNDFTOKEN];
+ printf("%sdebug: state %d, error recovery discards token %d (%s)\n",
+ YYPREFIX, yystate, yychar, yys);
+ }
+#endif
+ yychar = YYEMPTY;
+ goto yyloop;
}
- /* 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];
-
+#if YYDEBUG
+ if (yydebug)
+ printf("%sdebug: state %d, reducing by rule %d (%s)\n",
+ YYPREFIX, yystate, yyn, yyrule[yyn]);
+#endif
+ yym = yylen[yyn];
+ if (yym > 0)
+ yyval = yystack.l_mark[1-yym];
+ else
+ memset(&yyval, 0, sizeof yyval);
- YY_REDUCE_PRINT (yyn);
- switch (yyn)
- {
- case 4:
-/* Line 1787 of yacc.c */
-#line 161 "prsa_par.y"
+ switch (yyn)
{
- rsa_key_insert(prsa_cur_list, (yyvsp[(1) - (4)].naddr), (yyvsp[(2) - (4)].naddr), (yyvsp[(4) - (4)].rsa));
+case 3:
+#line 167 "../../ipsec-tools/src/racoon/prsa_par.y"
+ {
+ rsa_key_insert(prsa_cur_list, yystack.l_mark[-3].naddr, yystack.l_mark[-2].naddr, yystack.l_mark[0].rsa);
}
- break;
-
- case 5:
-/* Line 1787 of yacc.c */
-#line 165 "prsa_par.y"
- {
- rsa_key_insert(prsa_cur_list, NULL, (yyvsp[(1) - (3)].naddr), (yyvsp[(3) - (3)].rsa));
+break;
+case 4:
+#line 171 "../../ipsec-tools/src/racoon/prsa_par.y"
+ {
+ rsa_key_insert(prsa_cur_list, NULL, yystack.l_mark[-2].naddr, yystack.l_mark[0].rsa);
}
- break;
-
- case 6:
-/* Line 1787 of yacc.c */
-#line 169 "prsa_par.y"
- {
- rsa_key_insert(prsa_cur_list, NULL, NULL, (yyvsp[(2) - (2)].rsa));
+break;
+case 5:
+#line 175 "../../ipsec-tools/src/racoon/prsa_par.y"
+ {
+ rsa_key_insert(prsa_cur_list, NULL, NULL, yystack.l_mark[0].rsa);
}
- break;
-
- case 7:
-/* Line 1787 of yacc.c */
-#line 176 "prsa_par.y"
- {
+break;
+case 6:
+#line 182 "../../ipsec-tools/src/racoon/prsa_par.y"
+ {
if (prsa_cur_type == RSA_TYPE_PUBLIC) {
prsawarning("Using private key for public key purpose.\n");
if (!rsa_cur->n || !rsa_cur->e) {
@@ -1625,438 +731,188 @@ yyreduce:
rsa_cur->iqmp = NULL;
}
}
- (yyval.rsa) = rsa_cur;
+ yyval.rsa = rsa_cur;
rsa_cur = RSA_new();
}
- break;
-
- case 8:
-/* Line 1787 of yacc.c */
-#line 208 "prsa_par.y"
- {
+break;
+case 7:
+#line 214 "../../ipsec-tools/src/racoon/prsa_par.y"
+ {
if (prsa_cur_type == RSA_TYPE_PRIVATE) {
prsaerror("Public key in private-key file!\n");
YYABORT;
}
- (yyval.rsa) = base64_pubkey2rsa((yyvsp[(2) - (2)].chr));
- free((yyvsp[(2) - (2)].chr));
+ yyval.rsa = base64_pubkey2rsa(yystack.l_mark[0].chr);
+ free(yystack.l_mark[0].chr);
}
- break;
-
- case 9:
-/* Line 1787 of yacc.c */
-#line 217 "prsa_par.y"
- {
+break;
+case 8:
+#line 223 "../../ipsec-tools/src/racoon/prsa_par.y"
+ {
if (prsa_cur_type == RSA_TYPE_PRIVATE) {
prsaerror("Public key in private-key file!\n");
YYABORT;
}
- (yyval.rsa) = bignum_pubkey2rsa((yyvsp[(2) - (2)].bn));
+ yyval.rsa = bignum_pubkey2rsa(yystack.l_mark[0].bn);
}
- break;
-
- case 12:
-/* Line 1787 of yacc.c */
-#line 230 "prsa_par.y"
- {
- (yyval.naddr) = NULL;
+break;
+case 11:
+#line 236 "../../ipsec-tools/src/racoon/prsa_par.y"
+ {
+ yyval.naddr = NULL;
}
- break;
-
- case 13:
-/* Line 1787 of yacc.c */
-#line 237 "prsa_par.y"
- {
+break;
+case 12:
+#line 243 "../../ipsec-tools/src/racoon/prsa_par.y"
+ {
int err;
struct sockaddr_in *sap;
struct addrinfo hints, *res;
- if ((yyvsp[(2) - (2)].num) == -1) (yyvsp[(2) - (2)].num) = 32;
- if ((yyvsp[(2) - (2)].num) < 0 || (yyvsp[(2) - (2)].num) > 32) {
+ if (yystack.l_mark[0].num == -1) yystack.l_mark[0].num = 32;
+ if (yystack.l_mark[0].num < 0 || yystack.l_mark[0].num > 32) {
prsaerror ("Invalid IPv4 prefix\n");
YYABORT;
}
- (yyval.naddr) = calloc (sizeof(struct netaddr), 1);
- (yyval.naddr)->prefix = (yyvsp[(2) - (2)].num);
- sap = (struct sockaddr_in *)(&(yyval.naddr)->sa);
+ yyval.naddr = calloc (sizeof(struct netaddr), 1);
+ yyval.naddr->prefix = yystack.l_mark[0].num;
+ sap = (struct sockaddr_in *)(&yyval.naddr->sa);
memset(&hints, 0, sizeof(hints));
hints.ai_family = AF_INET;
hints.ai_flags = AI_NUMERICHOST;
- err = getaddrinfo((yyvsp[(1) - (2)].chr), NULL, &hints, &res);
+ err = getaddrinfo(yystack.l_mark[-1].chr, NULL, &hints, &res);
if (err < 0) {
- prsaerror("getaddrinfo(%s): %s\n", (yyvsp[(1) - (2)].chr), gai_strerror(err));
+ prsaerror("getaddrinfo(%s): %s\n", yystack.l_mark[-1].chr, gai_strerror(err));
YYABORT;
}
memcpy(sap, res->ai_addr, res->ai_addrlen);
freeaddrinfo(res);
- free((yyvsp[(1) - (2)].chr));
+ free(yystack.l_mark[-1].chr);
}
- break;
-
- case 14:
-/* Line 1787 of yacc.c */
-#line 266 "prsa_par.y"
- {
+break;
+case 13:
+#line 272 "../../ipsec-tools/src/racoon/prsa_par.y"
+ {
int err;
struct sockaddr_in6 *sap;
struct addrinfo hints, *res;
- if ((yyvsp[(2) - (2)].num) == -1) (yyvsp[(2) - (2)].num) = 128;
- if ((yyvsp[(2) - (2)].num) < 0 || (yyvsp[(2) - (2)].num) > 128) {
+ if (yystack.l_mark[0].num == -1) yystack.l_mark[0].num = 128;
+ if (yystack.l_mark[0].num < 0 || yystack.l_mark[0].num > 128) {
prsaerror ("Invalid IPv6 prefix\n");
YYABORT;
}
- (yyval.naddr) = calloc (sizeof(struct netaddr), 1);
- (yyval.naddr)->prefix = (yyvsp[(2) - (2)].num);
- sap = (struct sockaddr_in6 *)(&(yyval.naddr)->sa);
+ yyval.naddr = calloc (sizeof(struct netaddr), 1);
+ yyval.naddr->prefix = yystack.l_mark[0].num;
+ sap = (struct sockaddr_in6 *)(&yyval.naddr->sa);
memset(&hints, 0, sizeof(hints));
hints.ai_family = AF_INET6;
hints.ai_flags = AI_NUMERICHOST;
- err = getaddrinfo((yyvsp[(1) - (2)].chr), NULL, &hints, &res);
+ err = getaddrinfo(yystack.l_mark[-1].chr, NULL, &hints, &res);
if (err < 0) {
- prsaerror("getaddrinfo(%s): %s\n", (yyvsp[(1) - (2)].chr), gai_strerror(err));
+ prsaerror("getaddrinfo(%s): %s\n", yystack.l_mark[-1].chr, gai_strerror(err));
YYABORT;
}
memcpy(sap, res->ai_addr, res->ai_addrlen);
freeaddrinfo(res);
- free((yyvsp[(1) - (2)].chr));
+ free(yystack.l_mark[-1].chr);
}
- break;
-
- case 15:
-/* Line 1787 of yacc.c */
-#line 294 "prsa_par.y"
- { (yyval.num) = -1; }
- break;
-
- case 16:
-/* Line 1787 of yacc.c */
-#line 295 "prsa_par.y"
- { (yyval.num) = (yyvsp[(2) - (2)].num); }
- break;
-
- case 19:
-/* Line 1787 of yacc.c */
-#line 304 "prsa_par.y"
- { if (!rsa_cur->n) rsa_cur->n = (yyvsp[(3) - (3)].bn); else { prsaerror ("Modulus already defined\n"); YYABORT; } }
- break;
-
- case 20:
-/* Line 1787 of yacc.c */
-#line 306 "prsa_par.y"
- { if (!rsa_cur->e) rsa_cur->e = (yyvsp[(3) - (3)].bn); else { prsaerror ("PublicExponent already defined\n"); YYABORT; } }
- break;
-
- case 21:
-/* Line 1787 of yacc.c */
-#line 308 "prsa_par.y"
- { if (!rsa_cur->d) rsa_cur->d = (yyvsp[(3) - (3)].bn); else { prsaerror ("PrivateExponent already defined\n"); YYABORT; } }
- break;
-
- case 22:
-/* Line 1787 of yacc.c */
-#line 310 "prsa_par.y"
- { if (!rsa_cur->p) rsa_cur->p = (yyvsp[(3) - (3)].bn); else { prsaerror ("Prime1 already defined\n"); YYABORT; } }
- break;
-
- case 23:
-/* Line 1787 of yacc.c */
-#line 312 "prsa_par.y"
- { if (!rsa_cur->q) rsa_cur->q = (yyvsp[(3) - (3)].bn); else { prsaerror ("Prime2 already defined\n"); YYABORT; } }
- break;
-
- case 24:
-/* Line 1787 of yacc.c */
-#line 314 "prsa_par.y"
- { if (!rsa_cur->dmp1) rsa_cur->dmp1 = (yyvsp[(3) - (3)].bn); else { prsaerror ("Exponent1 already defined\n"); YYABORT; } }
- break;
-
- case 25:
-/* Line 1787 of yacc.c */
-#line 316 "prsa_par.y"
- { if (!rsa_cur->dmq1) rsa_cur->dmq1 = (yyvsp[(3) - (3)].bn); else { prsaerror ("Exponent2 already defined\n"); YYABORT; } }
- break;
-
- case 26:
-/* Line 1787 of yacc.c */
-#line 318 "prsa_par.y"
- { if (!rsa_cur->iqmp) rsa_cur->iqmp = (yyvsp[(3) - (3)].bn); else { prsaerror ("Coefficient already defined\n"); YYABORT; } }
- break;
-
-
-/* Line 1787 of yacc.c */
-#line 1789 "prsa_par.c"
- default: break;
+break;
+case 14:
+#line 300 "../../ipsec-tools/src/racoon/prsa_par.y"
+ { yyval.num = -1; }
+break;
+case 15:
+#line 301 "../../ipsec-tools/src/racoon/prsa_par.y"
+ { yyval.num = yystack.l_mark[0].num; }
+break;
+case 18:
+#line 310 "../../ipsec-tools/src/racoon/prsa_par.y"
+ { if (!rsa_cur->n) rsa_cur->n = yystack.l_mark[0].bn; else { prsaerror ("Modulus already defined\n"); YYABORT; } }
+break;
+case 19:
+#line 312 "../../ipsec-tools/src/racoon/prsa_par.y"
+ { if (!rsa_cur->e) rsa_cur->e = yystack.l_mark[0].bn; else { prsaerror ("PublicExponent already defined\n"); YYABORT; } }
+break;
+case 20:
+#line 314 "../../ipsec-tools/src/racoon/prsa_par.y"
+ { if (!rsa_cur->d) rsa_cur->d = yystack.l_mark[0].bn; else { prsaerror ("PrivateExponent already defined\n"); YYABORT; } }
+break;
+case 21:
+#line 316 "../../ipsec-tools/src/racoon/prsa_par.y"
+ { if (!rsa_cur->p) rsa_cur->p = yystack.l_mark[0].bn; else { prsaerror ("Prime1 already defined\n"); YYABORT; } }
+break;
+case 22:
+#line 318 "../../ipsec-tools/src/racoon/prsa_par.y"
+ { if (!rsa_cur->q) rsa_cur->q = yystack.l_mark[0].bn; else { prsaerror ("Prime2 already defined\n"); YYABORT; } }
+break;
+case 23:
+#line 320 "../../ipsec-tools/src/racoon/prsa_par.y"
+ { if (!rsa_cur->dmp1) rsa_cur->dmp1 = yystack.l_mark[0].bn; else { prsaerror ("Exponent1 already defined\n"); YYABORT; } }
+break;
+case 24:
+#line 322 "../../ipsec-tools/src/racoon/prsa_par.y"
+ { if (!rsa_cur->dmq1) rsa_cur->dmq1 = yystack.l_mark[0].bn; else { prsaerror ("Exponent2 already defined\n"); YYABORT; } }
+break;
+case 25:
+#line 324 "../../ipsec-tools/src/racoon/prsa_par.y"
+ { if (!rsa_cur->iqmp) rsa_cur->iqmp = yystack.l_mark[0].bn; else { prsaerror ("Coefficient already defined\n"); YYABORT; } }
+break;
+#line 862 "racoonprsa.tab.c"
}
- /* User semantic actions sometimes alter yychar, and that requires
- that yytoken be updated with the new translation. We take the
- approach of translating immediately before every use of yytoken.
- One alternative is translating here after every semantic action,
- but that translation would be missed if the semantic action invokes
- YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
- if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an
- incorrect destructor might then be invoked immediately. In the
- case of YYERROR or YYBACKUP, subsequent parser actions might lead
- to an incorrect destructor call or verbose syntax error message
- before the lookahead is translated. */
- 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:
- /* Make sure we have latest lookahead translation. See comments at
- user semantic actions for why this is necessary. */
- yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar);
-
- /* If not already recovering from an error, report this error. */
- if (!yyerrstatus)
+ yystack.s_mark -= yym;
+ yystate = *yystack.s_mark;
+ yystack.l_mark -= yym;
+ yym = yylhs[yyn];
+ if (yystate == 0 && yym == 0)
{
- ++yynerrs;
-#if ! YYERROR_VERBOSE
- yyerror (YY_("syntax error"));
-#else
-# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \
- yyssp, yytoken)
- {
- char const *yymsgp = YY_("syntax error");
- int yysyntax_error_status;
- yysyntax_error_status = YYSYNTAX_ERROR;
- if (yysyntax_error_status == 0)
- yymsgp = yymsg;
- else if (yysyntax_error_status == 1)
- {
- if (yymsg != yymsgbuf)
- YYSTACK_FREE (yymsg);
- yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc);
- if (!yymsg)
- {
- yymsg = yymsgbuf;
- yymsg_alloc = sizeof yymsgbuf;
- yysyntax_error_status = 2;
- }
- else
- {
- yysyntax_error_status = YYSYNTAX_ERROR;
- yymsgp = yymsg;
- }
- }
- yyerror (yymsgp);
- if (yysyntax_error_status == 2)
- goto yyexhaustedlab;
- }
-# undef YYSYNTAX_ERROR
-#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 (!yypact_value_is_default (yyn))
- {
- 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. */
+#if YYDEBUG
+ if (yydebug)
+ printf("%sdebug: after reduction, shifting from state 0 to\
+ state %d\n", YYPREFIX, YYFINAL);
+#endif
+ yystate = YYFINAL;
+ *++yystack.s_mark = YYFINAL;
+ *++yystack.l_mark = yyval;
+ if (yychar < 0)
+ {
+ yychar = YYLEX;
+ if (yychar < 0) yychar = YYEOF;
+#if YYDEBUG
+ if (yydebug)
+ {
+ if ((yys = yyname[YYTRANSLATE(yychar)]) == NULL) yys = yyname[YYUNDFTOKEN];
+ printf("%sdebug: state %d, reading %d (%s)\n",
+ YYPREFIX, YYFINAL, yychar, yys);
+ }
#endif
-
-yyreturn:
- if (yychar != YYEMPTY)
- {
- /* Make sure we have latest lookahead translation. See comments at
- user semantic actions for why this is necessary. */
- yytoken = YYTRANSLATE (yychar);
- 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);
+ }
+ if (yychar == YYEOF) goto yyaccept;
+ goto yyloop;
}
-#ifndef yyoverflow
- if (yyss != yyssa)
- YYSTACK_FREE (yyss);
-#endif
-#if YYERROR_VERBOSE
- if (yymsg != yymsgbuf)
- YYSTACK_FREE (yymsg);
+ if (((yyn = yygindex[yym]) != 0) && (yyn += yystate) >= 0 &&
+ yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yystate)
+ yystate = yytable[yyn];
+ else
+ yystate = yydgoto[yym];
+#if YYDEBUG
+ if (yydebug)
+ printf("%sdebug: after reduction, shifting from state %d \
+to state %d\n", YYPREFIX, *yystack.s_mark, yystate);
#endif
- /* Make sure YYID is used. */
- return YYID (yyresult);
-}
+ if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow;
+ *++yystack.s_mark = (YYINT) yystate;
+ *++yystack.l_mark = yyval;
+ goto yyloop;
+yyoverflow:
+ YYERROR_CALL("yacc stack overflow");
-/* Line 2048 of yacc.c */
-#line 320 "prsa_par.y"
-
-
-int prsaparse(void);
+yyabort:
+ yyfreestack(&yystack);
+ return (1);
-int
-prsa_parse_file(struct genlist *list, char *fname, enum rsa_key_type type)
-{
- FILE *fp = NULL;
- int ret;
-
- if (!fname)
- return -1;
- if (type == RSA_TYPE_PRIVATE) {
- struct stat st;
- if (stat(fname, &st) < 0)
- return -1;
- if (st.st_mode & (S_IRWXG | S_IRWXO)) {
- plog(LLV_ERROR, LOCATION, NULL,
- "Too slack permissions on private key '%s'\n",
- fname);
- plog(LLV_ERROR, LOCATION, NULL,
- "Should be at most 0600, now is 0%o\n",
- st.st_mode & 0777);
- return -1;
- }
- }
- fp = fopen(fname, "r");
- if (!fp)
- return -1;
- prsain = fp;
- prsa_cur_lineno = 1;
- prsa_cur_fname = fname;
- prsa_cur_list = list;
- prsa_cur_type = type;
- rsa_cur = RSA_new();
- ret = prsaparse();
- if (rsa_cur) {
- RSA_free(rsa_cur);
- rsa_cur = NULL;
- }
- fclose (fp);
- prsain = NULL;
- return ret;
+yyaccept:
+ yyfreestack(&yystack);
+ return (0);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-04 10:06:30 +0000