+++ /dev/null
-/* A Bison parser, made from ./prsa_par.y
- by GNU bison 1.35. */
-
-#define YYBISON 1 /* Identify Bison output. */
-
-#define yyparse prsaparse
-#define yylex prsalex
-#define yyerror prsaerror
-#define yylval prsalval
-#define yychar prsachar
-#define yydebug prsadebug
-#define yynerrs prsanerrs
-# 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
-
-#line 3 "./prsa_par.y"
-
-/*
- * Copyright (C) 2004 SuSE Linux AG, Nuernberg, Germany.
- * Contributed by: Michal Ludvig <mludvig@suse.cz>, SUSE Labs
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* This file contains a parser for FreeS/WAN-style ipsec.secrets RSA keys. */
-
-#include "config.h"
-
-#include <stdio.h>
-#include <stdarg.h>
-#include <string.h>
-#include <errno.h>
-#include <unistd.h>
-
-#ifdef HAVE_STDARG_H
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-
-#include <netdb.h>
-#include <netinet/in.h>
-#include <sys/socket.h>
-#include <arpa/inet.h>
-#include <sys/types.h>
-
-#include <sys/stat.h>
-#include <unistd.h>
-
-#include <openssl/bn.h>
-#include <openssl/rsa.h>
-
-#include "misc.h"
-#include "vmbuf.h"
-#include "plog.h"
-#include "oakley.h"
-#include "isakmp_var.h"
-#include "handler.h"
-#include "crypto_openssl.h"
-#include "sockmisc.h"
-#include "rsalist.h"
-
-extern void prsaerror(const char *str, ...);
-extern int prsawrap (void);
-extern int prsalex (void);
-
-extern char *prsatext;
-extern int prsa_cur_lineno;
-extern char *prsa_cur_fname;
-extern FILE *prsain;
-
-int prsa_cur_lineno = 0;
-char *prsa_cur_fname = NULL;
-struct genlist *prsa_cur_list = NULL;
-enum rsa_key_type prsa_cur_type = RSA_TYPE_ANY;
-
-static RSA *rsa_cur;
-
-void
-prsaerror(const char *s, ...)
-{
- char fmt[512];
-
- va_list ap;
-#ifdef HAVE_STDARG_H
- va_start(ap, s);
-#else
- va_start(ap);
-#endif
- snprintf(fmt, sizeof(fmt), "%s:%d: %s",
- prsa_cur_fname, prsa_cur_lineno, s);
- plogv(LLV_ERROR, LOCATION, NULL, fmt, ap);
- va_end(ap);
-}
-
-void
-prsawarning(const char *s, ...)
-{
- char fmt[512];
-
- va_list ap;
-#ifdef HAVE_STDARG_H
- va_start(ap, s);
-#else
- va_start(ap);
-#endif
- snprintf(fmt, sizeof(fmt), "%s:%d: %s",
- prsa_cur_fname, prsa_cur_lineno, s);
- plogv(LLV_WARNING, LOCATION, NULL, fmt, ap);
- va_end(ap);
-}
-
-int
-prsawrap()
-{
- return 1;
-}
-
-#line 128 "./prsa_par.y"
-#ifndef YYSTYPE
-typedef union {
- BIGNUM *bn;
- RSA *rsa;
- char *chr;
- long num;
- struct netaddr *naddr;
-} yystype;
-# define YYSTYPE yystype
-# define YYSTYPE_IS_TRIVIAL 1
-#endif
-#ifndef YYDEBUG
-# define YYDEBUG 0
-#endif
-
-
-
-#define YYFINAL 55
-#define YYFLAG -32768
-#define YYNTBASE 24
-
-/* YYTRANSLATE(YYLEX) -- Bison token number corresponding to YYLEX. */
-#define YYTRANSLATE(x) ((unsigned)(x) <= 277 ? yytranslate[x] : 33)
-
-/* YYTRANSLATE[YYLEX] -- Bison token number corresponding to YYLEX. */
-static const char 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, 3, 4, 5,
- 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
- 16, 17, 18, 19, 20, 21, 22, 23
-};
-
-#if YYDEBUG
-static const short yyprhs[] =
-{
- 0, 0, 3, 5, 10, 14, 17, 22, 25, 28,
- 30, 32, 34, 37, 40, 41, 44, 47, 49, 53,
- 57, 61, 65, 69, 73, 77
-};
-static const short yyrhs[] =
-{
- 24, 25, 0, 25, 0, 27, 27, 3, 26, 0,
- 27, 3, 26, 0, 3, 26, 0, 7, 5, 31,
- 6, 0, 8, 23, 0, 8, 4, 0, 28, 0,
- 29, 0, 20, 0, 18, 30, 0, 19, 30, 0,
- 0, 21, 22, 0, 31, 32, 0, 32, 0, 10,
- 3, 4, 0, 11, 3, 4, 0, 12, 3, 4,
- 0, 13, 3, 4, 0, 14, 3, 4, 0, 15,
- 3, 4, 0, 16, 3, 4, 0, 17, 3, 4,
- 0
-};
-
-#endif
-
-#if YYDEBUG
-/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
-static const short yyrline[] =
-{
- 0, 152, 154, 157, 162, 166, 172, 205, 213, 223,
- 225, 226, 232, 255, 278, 280, 282, 284, 287, 290,
- 292, 294, 296, 298, 300, 302
-};
-#endif
-
-
-#if (YYDEBUG) || defined YYERROR_VERBOSE
-
-/* YYTNAME[TOKEN_NUM] -- String name of the token TOKEN_NUM. */
-static const char *const yytname[] =
-{
- "$", "error", "$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",
- "statements", "statement", "rsa_statement", "addr", "addr4", "addr6",
- "prefix", "params", "param", 0
-};
-#endif
-
-/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
-static const short yyr1[] =
-{
- 0, 24, 24, 25, 25, 25, 26, 26, 26, 27,
- 27, 27, 28, 29, 30, 30, 31, 31, 32, 32,
- 32, 32, 32, 32, 32, 32
-};
-
-/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
-static const short yyr2[] =
-{
- 0, 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
-};
-
-/* YYDEFACT[S] -- default rule to reduce with in state S when YYTABLE
- doesn't specify something else to do. Zero means the default is an
- error. */
-static const short yydefact[] =
-{
- 0, 0, 14, 14, 11, 0, 2, 0, 9, 10,
- 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, 0, 0
-};
-
-static const short yydefgoto[] =
-{
- 5, 6, 12, 7, 8, 9, 14, 33, 34
-};
-
-static const short yypact[] =
-{
- 4, -3, -15, -15,-32768, 0,-32768, 7,-32768,-32768,
- 6, -2,-32768, -13,-32768,-32768,-32768, -3, 9, 30,
- -32768,-32768,-32768,-32768, -3, 10, 11, 12, 13, 14,
- 26, 27, 28, 22,-32768,-32768, 44, 45, 46, 47,
- 48, 49, 50, 51,-32768,-32768,-32768,-32768,-32768,-32768,
- -32768,-32768,-32768,-32768, 56,-32768
-};
-
-static const short yypgoto[] =
-{
- -32768, 52, -16, 53,-32768,-32768, 55,-32768, 29
-};
-
-
-#define YYLAST 62
-
-
-static const short yytable[] =
-{
- 54, 23, 20, 1, 10, 11, 13, 1, 35, 22,
- 17, 19, 24, 36, 37, 38, 39, 40, 2, 3,
- 4, 21, 2, 3, 4, 2, 3, 4, 44, 41,
- 42, 43, 25, 26, 27, 28, 29, 30, 31, 32,
- 25, 26, 27, 28, 29, 30, 31, 32, 46, 47,
- 48, 49, 50, 51, 52, 53, 55, 16, 15, 0,
- 18, 0, 45
-};
-
-static const short yycheck[] =
-{
- 0, 17, 4, 3, 7, 8, 21, 3, 24, 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, 0, 5, 3, -1,
- 7, -1, 33
-};
-/* -*-C-*- Note some compilers choke on comments on `#line' lines. */
-#line 3 "/usr/share/bison/bison.simple"
-
-/* Skeleton output parser for bison,
-
- Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 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 2, 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, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-/* As a special exception, when this file is copied by Bison into a
- Bison output file, you may use that output file without restriction.
- This special exception was added by the Free Software Foundation
- in version 1.24 of Bison. */
-
-/* This is the parser code that is written into each bison parser when
- the %semantic_parser declaration is not specified in the grammar.
- It was written by Richard Stallman by simplifying the hairy parser
- used when %semantic_parser is specified. */
-
-/* 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. */
-
-#if ! defined (yyoverflow) || defined (YYERROR_VERBOSE)
-
-/* The parser invokes alloca or malloc; define the necessary symbols. */
-
-# if YYSTACK_USE_ALLOCA
-# define YYSTACK_ALLOC alloca
-# else
-# ifndef YYSTACK_USE_ALLOCA
-# if defined (alloca) || defined (_ALLOCA_H)
-# define YYSTACK_ALLOC alloca
-# else
-# ifdef __GNUC__
-# define YYSTACK_ALLOC __builtin_alloca
-# endif
-# endif
-# endif
-# endif
-
-# ifdef YYSTACK_ALLOC
- /* Pacify GCC's `empty if-body' warning. */
-# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
-# else
-# if defined (__STDC__) || defined (__cplusplus)
-# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-# define YYSIZE_T size_t
-# endif
-# define YYSTACK_ALLOC malloc
-# define YYSTACK_FREE free
-# endif
-#endif /* ! defined (yyoverflow) || defined (YYERROR_VERBOSE) */
-
-
-#if (! defined (yyoverflow) \
- && (! defined (__cplusplus) \
- || (YYLTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
-
-/* A type that is properly aligned for any stack member. */
-union yyalloc
-{
- short yyss;
- YYSTYPE yyvs;
-# if YYLSP_NEEDED
- YYLTYPE yyls;
-# endif
-};
-
-/* The size of the maximum gap between one aligned stack and the next. */
-# define YYSTACK_GAP_MAX (sizeof (union yyalloc) - 1)
-
-/* The size of an array large to enough to hold all stacks, each with
- N elements. */
-# if YYLSP_NEEDED
-# define YYSTACK_BYTES(N) \
- ((N) * (sizeof (short) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \
- + 2 * YYSTACK_GAP_MAX)
-# else
-# define YYSTACK_BYTES(N) \
- ((N) * (sizeof (short) + sizeof (YYSTYPE)) \
- + YYSTACK_GAP_MAX)
-# endif
-
-/* Copy COUNT objects from FROM to TO. The source and destination do
- not overlap. */
-# ifndef YYCOPY
-# if 1 < __GNUC__
-# define YYCOPY(To, From, Count) \
- __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
-# else
-# define YYCOPY(To, From, Count) \
- do \
- { \
- register YYSIZE_T yyi; \
- for (yyi = 0; yyi < (Count); yyi++) \
- (To)[yyi] = (From)[yyi]; \
- } \
- while (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) \
- do \
- { \
- YYSIZE_T yynewbytes; \
- YYCOPY (&yyptr->Stack, Stack, yysize); \
- Stack = &yyptr->Stack; \
- yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAX; \
- yyptr += yynewbytes / sizeof (*yyptr); \
- } \
- while (0)
-
-#endif
-
-
-#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
-# define YYSIZE_T __SIZE_TYPE__
-#endif
-#if ! defined (YYSIZE_T) && defined (size_t)
-# define YYSIZE_T size_t
-#endif
-#if ! defined (YYSIZE_T)
-# if defined (__STDC__) || defined (__cplusplus)
-# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
-# define YYSIZE_T size_t
-# endif
-#endif
-#if ! defined (YYSIZE_T)
-# define YYSIZE_T unsigned int
-#endif
-
-#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 yyerrlab1
-/* 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); \
- yychar1 = YYTRANSLATE (yychar); \
- YYPOPSTACK; \
- goto yybackup; \
- } \
- else \
- { \
- yyerror ("syntax error: cannot back up"); \
- YYERROR; \
- } \
-while (0)
-
-#define YYTERROR 1
-#define YYERRCODE 256
-
-
-/* YYLLOC_DEFAULT -- Compute the default location (before the actions
- are run).
-
- When YYLLOC_DEFAULT is run, CURRENT is set the location of the
- first token. By default, to implement support for ranges, extend
- its range to the last symbol. */
-
-#ifndef YYLLOC_DEFAULT
-# define YYLLOC_DEFAULT(Current, Rhs, N) \
- Current.last_line = Rhs[N].last_line; \
- Current.last_column = Rhs[N].last_column;
-#endif
-
-
-/* YYLEX -- calling `yylex' with the right arguments. */
-
-#if YYPURE
-# if YYLSP_NEEDED
-# ifdef YYLEX_PARAM
-# define YYLEX yylex (&yylval, &yylloc, YYLEX_PARAM)
-# else
-# define YYLEX yylex (&yylval, &yylloc)
-# endif
-# else /* !YYLSP_NEEDED */
-# ifdef YYLEX_PARAM
-# define YYLEX yylex (&yylval, YYLEX_PARAM)
-# else
-# define YYLEX yylex (&yylval)
-# endif
-# endif /* !YYLSP_NEEDED */
-#else /* !YYPURE */
-# define YYLEX yylex ()
-#endif /* !YYPURE */
-
-
-/* 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 (0)
-/* Nonzero means print parse trace. It is left uninitialized so that
- multiple parsers can coexist. */
-int yydebug;
-#else /* !YYDEBUG */
-# define YYDPRINTF(Args)
-#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
- SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH)
- evaluated with infinite-precision integer arithmetic. */
-
-#if YYMAXDEPTH == 0
-# undef YYMAXDEPTH
-#endif
-
-#ifndef YYMAXDEPTH
-# define YYMAXDEPTH 10000
-#endif
-\f
-#ifdef YYERROR_VERBOSE
-
-# ifndef yystrlen
-# if defined (__GLIBC__) && defined (_STRING_H)
-# define yystrlen strlen
-# else
-/* Return the length of YYSTR. */
-static YYSIZE_T
-# if defined (__STDC__) || defined (__cplusplus)
-yystrlen (const char *yystr)
-# else
-yystrlen (yystr)
- const char *yystr;
-# endif
-{
- register const char *yys = yystr;
-
- while (*yys++ != '\0')
- continue;
-
- return yys - yystr - 1;
-}
-# 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. */
-static char *
-# if defined (__STDC__) || defined (__cplusplus)
-yystpcpy (char *yydest, const char *yysrc)
-# else
-yystpcpy (yydest, yysrc)
- char *yydest;
- const char *yysrc;
-# endif
-{
- register char *yyd = yydest;
- register const char *yys = yysrc;
-
- while ((*yyd++ = *yys++) != '\0')
- continue;
-
- return yyd - 1;
-}
-# endif
-# endif
-#endif
-\f
-#line 315 "/usr/share/bison/bison.simple"
-
-
-/* The user can define YYPARSE_PARAM as the name of an argument to be passed
- into yyparse. The argument should have type void *.
- It should actually point to an object.
- Grammar actions can access the variable by casting it
- to the proper pointer type. */
-
-#ifdef YYPARSE_PARAM
-# if defined (__STDC__) || defined (__cplusplus)
-# define YYPARSE_PARAM_ARG void *YYPARSE_PARAM
-# define YYPARSE_PARAM_DECL
-# else
-# define YYPARSE_PARAM_ARG YYPARSE_PARAM
-# define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;
-# endif
-#else /* !YYPARSE_PARAM */
-# define YYPARSE_PARAM_ARG
-# define YYPARSE_PARAM_DECL
-#endif /* !YYPARSE_PARAM */
-
-/* Prevent warning if -Wstrict-prototypes. */
-#ifdef __GNUC__
-# ifdef YYPARSE_PARAM
-int yyparse (void *);
-# else
-int yyparse (void);
-# endif
-#endif
-
-/* YY_DECL_VARIABLES -- depending whether we use a pure parser,
- variables are global, or local to YYPARSE. */
-
-#define YY_DECL_NON_LSP_VARIABLES \
-/* The lookahead symbol. */ \
-int yychar; \
- \
-/* The semantic value of the lookahead symbol. */ \
-YYSTYPE yylval; \
- \
-/* Number of parse errors so far. */ \
-int yynerrs;
-
-#if YYLSP_NEEDED
-# define YY_DECL_VARIABLES \
-YY_DECL_NON_LSP_VARIABLES \
- \
-/* Location data for the lookahead symbol. */ \
-YYLTYPE yylloc;
-#else
-# define YY_DECL_VARIABLES \
-YY_DECL_NON_LSP_VARIABLES
-#endif
-
-
-/* If nonreentrant, generate the variables here. */
-
-#if !YYPURE
-YY_DECL_VARIABLES
-#endif /* !YYPURE */
-
-int
-yyparse (YYPARSE_PARAM_ARG)
- YYPARSE_PARAM_DECL
-{
- /* If reentrant, generate the variables here. */
-#if YYPURE
- YY_DECL_VARIABLES
-#endif /* !YYPURE */
-
- register int yystate;
- register int yyn;
- int yyresult;
- /* Number of tokens to shift before error messages enabled. */
- int yyerrstatus;
- /* Lookahead token as an internal (translated) token number. */
- int yychar1 = 0;
-
- /* Three stacks and their tools:
- `yyss': related to states,
- `yyvs': related to semantic values,
- `yyls': related to locations.
-
- Refer to the stacks thru separate pointers, to allow yyoverflow
- to reallocate them elsewhere. */
-
- /* The state stack. */
- short yyssa[YYINITDEPTH];
- short *yyss = yyssa;
- register short *yyssp;
-
- /* The semantic value stack. */
- YYSTYPE yyvsa[YYINITDEPTH];
- YYSTYPE *yyvs = yyvsa;
- register YYSTYPE *yyvsp;
-
-#if YYLSP_NEEDED
- /* The location stack. */
- YYLTYPE yylsa[YYINITDEPTH];
- YYLTYPE *yyls = yylsa;
- YYLTYPE *yylsp;
-#endif
-
-#if YYLSP_NEEDED
-# define YYPOPSTACK (yyvsp--, yyssp--, yylsp--)
-#else
-# define YYPOPSTACK (yyvsp--, yyssp--)
-#endif
-
- YYSIZE_T yystacksize = YYINITDEPTH;
-
-
- /* The variables used to return semantic value and location from the
- action routines. */
- YYSTYPE yyval;
-#if YYLSP_NEEDED
- YYLTYPE yyloc;
-#endif
-
- /* When reducing, the number of symbols on the RHS of the reduced
- rule. */
- int yylen;
-
- 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;
-#if YYLSP_NEEDED
- yylsp = yyls;
-#endif
- 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 (yyssp >= yyss + yystacksize - 1)
- {
- /* 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;
- short *yyss1 = yyss;
-
- /* Each stack pointer address is followed by the size of the
- data in use in that stack, in bytes. */
-# if YYLSP_NEEDED
- YYLTYPE *yyls1 = yyls;
- /* This used to be a conditional around just the two extra args,
- but that might be undefined if yyoverflow is a macro. */
- yyoverflow ("parser stack overflow",
- &yyss1, yysize * sizeof (*yyssp),
- &yyvs1, yysize * sizeof (*yyvsp),
- &yyls1, yysize * sizeof (*yylsp),
- &yystacksize);
- yyls = yyls1;
-# else
- yyoverflow ("parser stack overflow",
- &yyss1, yysize * sizeof (*yyssp),
- &yyvs1, yysize * sizeof (*yyvsp),
- &yystacksize);
-# endif
- yyss = yyss1;
- yyvs = yyvs1;
- }
-#else /* no yyoverflow */
-# ifndef YYSTACK_RELOCATE
- goto yyoverflowlab;
-# else
- /* Extend the stack our own way. */
- if (yystacksize >= YYMAXDEPTH)
- goto yyoverflowlab;
- yystacksize *= 2;
- if (yystacksize > YYMAXDEPTH)
- yystacksize = YYMAXDEPTH;
-
- {
- short *yyss1 = yyss;
- union yyalloc *yyptr =
- (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
- if (! yyptr)
- goto yyoverflowlab;
- YYSTACK_RELOCATE (yyss);
- YYSTACK_RELOCATE (yyvs);
-# if YYLSP_NEEDED
- YYSTACK_RELOCATE (yyls);
-# endif
-# undef YYSTACK_RELOCATE
- if (yyss1 != yyssa)
- YYSTACK_FREE (yyss1);
- }
-# endif
-#endif /* no yyoverflow */
-
- yyssp = yyss + yysize - 1;
- yyvsp = yyvs + yysize - 1;
-#if YYLSP_NEEDED
- yylsp = yyls + yysize - 1;
-#endif
-
- YYDPRINTF ((stderr, "Stack size increased to %lu\n",
- (unsigned long int) yystacksize));
-
- if (yyssp >= yyss + yystacksize - 1)
- YYABORT;
- }
-
- YYDPRINTF ((stderr, "Entering state %d\n", yystate));
-
- 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. */
-/* yyresume: */
-
- /* First try to decide what to do without reference to lookahead token. */
-
- yyn = yypact[yystate];
- if (yyn == YYFLAG)
- goto yydefault;
-
- /* Not known => get a lookahead token if don't already have one. */
-
- /* yychar is either YYEMPTY or YYEOF
- or a valid token in external form. */
-
- if (yychar == YYEMPTY)
- {
- YYDPRINTF ((stderr, "Reading a token: "));
- yychar = YYLEX;
- }
-
- /* Convert token to internal form (in yychar1) for indexing tables with */
-
- if (yychar <= 0) /* This means end of input. */
- {
- yychar1 = 0;
- yychar = YYEOF; /* Don't call YYLEX any more */
-
- YYDPRINTF ((stderr, "Now at end of input.\n"));
- }
- else
- {
- yychar1 = YYTRANSLATE (yychar);
-
-#if YYDEBUG
- /* We have to keep this `#if YYDEBUG', since we use variables
- which are defined only if `YYDEBUG' is set. */
- if (yydebug)
- {
- YYFPRINTF (stderr, "Next token is %d (%s",
- yychar, yytname[yychar1]);
- /* Give the individual parser a way to print the precise
- meaning of a token, for further debugging info. */
-# ifdef YYPRINT
- YYPRINT (stderr, yychar, yylval);
-# endif
- YYFPRINTF (stderr, ")\n");
- }
-#endif
- }
-
- yyn += yychar1;
- if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1)
- goto yydefault;
-
- yyn = yytable[yyn];
-
- /* yyn is what to do for this token type in this state.
- Negative => reduce, -yyn is rule number.
- Positive => shift, yyn is new state.
- New state is final state => don't bother to shift,
- just return success.
- 0, or most negative number => error. */
-
- if (yyn < 0)
- {
- if (yyn == YYFLAG)
- goto yyerrlab;
- yyn = -yyn;
- goto yyreduce;
- }
- else if (yyn == 0)
- goto yyerrlab;
-
- if (yyn == YYFINAL)
- YYACCEPT;
-
- /* Shift the lookahead token. */
- YYDPRINTF ((stderr, "Shifting token %d (%s), ",
- yychar, yytname[yychar1]));
-
- /* Discard the token being shifted unless it is eof. */
- if (yychar != YYEOF)
- yychar = YYEMPTY;
-
- *++yyvsp = yylval;
-#if YYLSP_NEEDED
- *++yylsp = yylloc;
-#endif
-
- /* Count tokens shifted since error; after three, turn off error
- status. */
- if (yyerrstatus)
- yyerrstatus--;
-
- yystate = yyn;
- 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 the semantic value of
- the lookahead token. 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 YYLSP_NEEDED
- /* Similarly for the default location. Let the user run additional
- commands if for instance locations are ranges. */
- yyloc = yylsp[1-yylen];
- YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen);
-#endif
-
-#if YYDEBUG
- /* We have to keep this `#if YYDEBUG', since we use variables which
- are defined only if `YYDEBUG' is set. */
- if (yydebug)
- {
- int yyi;
-
- YYFPRINTF (stderr, "Reducing via rule %d (line %d), ",
- yyn, yyrline[yyn]);
-
- /* Print the symbols being reduced, and their result. */
- for (yyi = yyprhs[yyn]; yyrhs[yyi] > 0; yyi++)
- YYFPRINTF (stderr, "%s ", yytname[yyrhs[yyi]]);
- YYFPRINTF (stderr, " -> %s\n", yytname[yyr1[yyn]]);
- }
-#endif
-
- switch (yyn) {
-
-case 3:
-#line 159 "./prsa_par.y"
-{
- rsa_key_insert(prsa_cur_list, yyvsp[-3].naddr, yyvsp[-2].naddr, yyvsp[0].rsa);
- }
- break;
-case 4:
-#line 163 "./prsa_par.y"
-{
- rsa_key_insert(prsa_cur_list, NULL, yyvsp[-2].naddr, yyvsp[0].rsa);
- }
- break;
-case 5:
-#line 167 "./prsa_par.y"
-{
- rsa_key_insert(prsa_cur_list, NULL, NULL, yyvsp[0].rsa);
- }
- break;
-case 6:
-#line 174 "./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) {
- prsaerror("Incomplete key. Mandatory parameters are missing!\n");
- YYABORT;
- }
- }
- else {
- if (!rsa_cur->n || !rsa_cur->e || !rsa_cur->d) {
- prsaerror("Incomplete key. Mandatory parameters are missing!\n");
- YYABORT;
- }
- if (!rsa_cur->p || !rsa_cur->q || !rsa_cur->dmp1
- || !rsa_cur->dmq1 || !rsa_cur->iqmp) {
- if (rsa_cur->p) BN_clear_free(rsa_cur->p);
- if (rsa_cur->q) BN_clear_free(rsa_cur->q);
- if (rsa_cur->dmp1) BN_clear_free(rsa_cur->dmp1);
- if (rsa_cur->dmq1) BN_clear_free(rsa_cur->dmq1);
- if (rsa_cur->iqmp) BN_clear_free(rsa_cur->iqmp);
-
- rsa_cur->p = NULL;
- rsa_cur->q = NULL;
- rsa_cur->dmp1 = NULL;
- rsa_cur->dmq1 = NULL;
- rsa_cur->iqmp = NULL;
- }
- }
- yyval.rsa = rsa_cur;
- rsa_cur = RSA_new();
- }
- break;
-case 7:
-#line 206 "./prsa_par.y"
-{
- if (prsa_cur_type == RSA_TYPE_PRIVATE) {
- prsaerror("Public key in private-key file!\n");
- YYABORT;
- }
- yyval.rsa = base64_pubkey2rsa(yyvsp[0].chr);
- }
- break;
-case 8:
-#line 214 "./prsa_par.y"
-{
- if (prsa_cur_type == RSA_TYPE_PRIVATE) {
- prsaerror("Public key in private-key file!\n");
- YYABORT;
- }
- yyval.rsa = bignum_pubkey2rsa(yyvsp[0].bn);
- }
- break;
-case 11:
-#line 227 "./prsa_par.y"
-{
- yyval.naddr = NULL;
- }
- break;
-case 12:
-#line 234 "./prsa_par.y"
-{
- int err;
- struct sockaddr_in *sap;
-
- if (yyvsp[0].num == -1) yyvsp[0].num = 32;
- if (yyvsp[0].num < 0 || yyvsp[0].num > 32) {
- prsaerror ("Invalid IPv4 prefix\n");
- YYABORT;
- }
- yyval.naddr = calloc (sizeof(struct netaddr), 1);
- yyval.naddr->prefix = yyvsp[0].num;
- sap = (struct sockaddr_in *)(&yyval.naddr->sa);
- sap->sin_family = AF_INET;
- err = inet_pton(AF_INET, yyvsp[-1].chr, (struct in_addr*)(&sap->sin_addr));
- if (err <= 0) {
- prsaerror("inet_pton(%s): %s\n", yyvsp[-1].chr, strerror(errno));
- YYABORT;
- }
- }
- break;
-case 13:
-#line 257 "./prsa_par.y"
-{
- int err;
- struct sockaddr_in6 *sap;
-
- if (yyvsp[0].num == -1) yyvsp[0].num = 128;
- if (yyvsp[0].num < 0 || yyvsp[0].num > 128) {
- prsaerror ("Invalid IPv6 prefix\n");
- YYABORT;
- }
- yyval.naddr = calloc (sizeof(struct netaddr), 1);
- yyval.naddr->prefix = yyvsp[0].num;
- sap = (struct sockaddr_in6 *)(&yyval.naddr->sa);
- sap->sin6_family = AF_INET6;
- err = inet_pton(AF_INET6, yyvsp[-1].chr, (struct in6_addr*)(&sap->sin6_addr));
- if (err <= 0) {
- prsaerror("inet_pton(%s): %s\n", yyvsp[-1].chr, strerror(errno));
- YYABORT;
- }
- }
- break;
-case 14:
-#line 279 "./prsa_par.y"
-{ yyval.num = -1; }
- break;
-case 15:
-#line 280 "./prsa_par.y"
-{ yyval.num = yyvsp[0].num; }
- break;
-case 18:
-#line 289 "./prsa_par.y"
-{ if (!rsa_cur->n) rsa_cur->n = yyvsp[0].bn; else { prsaerror ("Modulus already defined\n"); YYABORT; } }
- break;
-case 19:
-#line 291 "./prsa_par.y"
-{ if (!rsa_cur->e) rsa_cur->e = yyvsp[0].bn; else { prsaerror ("PublicExponent already defined\n"); YYABORT; } }
- break;
-case 20:
-#line 293 "./prsa_par.y"
-{ if (!rsa_cur->d) rsa_cur->d = yyvsp[0].bn; else { prsaerror ("PrivateExponent already defined\n"); YYABORT; } }
- break;
-case 21:
-#line 295 "./prsa_par.y"
-{ if (!rsa_cur->p) rsa_cur->p = yyvsp[0].bn; else { prsaerror ("Prime1 already defined\n"); YYABORT; } }
- break;
-case 22:
-#line 297 "./prsa_par.y"
-{ if (!rsa_cur->q) rsa_cur->q = yyvsp[0].bn; else { prsaerror ("Prime2 already defined\n"); YYABORT; } }
- break;
-case 23:
-#line 299 "./prsa_par.y"
-{ if (!rsa_cur->dmp1) rsa_cur->dmp1 = yyvsp[0].bn; else { prsaerror ("Exponent1 already defined\n"); YYABORT; } }
- break;
-case 24:
-#line 301 "./prsa_par.y"
-{ if (!rsa_cur->dmq1) rsa_cur->dmq1 = yyvsp[0].bn; else { prsaerror ("Exponent2 already defined\n"); YYABORT; } }
- break;
-case 25:
-#line 303 "./prsa_par.y"
-{ if (!rsa_cur->iqmp) rsa_cur->iqmp = yyvsp[0].bn; else { prsaerror ("Coefficient already defined\n"); YYABORT; } }
- break;
-}
-
-#line 705 "/usr/share/bison/bison.simple"
-
-\f
- yyvsp -= yylen;
- yyssp -= yylen;
-#if YYLSP_NEEDED
- yylsp -= yylen;
-#endif
-
-#if YYDEBUG
- if (yydebug)
- {
- short *yyssp1 = yyss - 1;
- YYFPRINTF (stderr, "state stack now");
- while (yyssp1 != yyssp)
- YYFPRINTF (stderr, " %d", *++yyssp1);
- YYFPRINTF (stderr, "\n");
- }
-#endif
-
- *++yyvsp = yyval;
-#if YYLSP_NEEDED
- *++yylsp = yyloc;
-#endif
-
- /* 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 - YYNTBASE] + *yyssp;
- if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp)
- yystate = yytable[yystate];
- else
- yystate = yydefgoto[yyn - YYNTBASE];
-
- goto yynewstate;
-
-
-/*------------------------------------.
-| yyerrlab -- here on detecting error |
-`------------------------------------*/
-yyerrlab:
- /* If not already recovering from an error, report this error. */
- if (!yyerrstatus)
- {
- ++yynerrs;
-
-#ifdef YYERROR_VERBOSE
- yyn = yypact[yystate];
-
- if (yyn > YYFLAG && yyn < YYLAST)
- {
- YYSIZE_T yysize = 0;
- char *yymsg;
- int yyx, yycount;
-
- yycount = 0;
- /* Start YYX at -YYN if negative to avoid negative indexes in
- YYCHECK. */
- for (yyx = yyn < 0 ? -yyn : 0;
- yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++)
- if (yycheck[yyx + yyn] == yyx)
- yysize += yystrlen (yytname[yyx]) + 15, yycount++;
- yysize += yystrlen ("parse error, unexpected ") + 1;
- yysize += yystrlen (yytname[YYTRANSLATE (yychar)]);
- yymsg = (char *) YYSTACK_ALLOC (yysize);
- if (yymsg != 0)
- {
- char *yyp = yystpcpy (yymsg, "parse error, unexpected ");
- yyp = yystpcpy (yyp, yytname[YYTRANSLATE (yychar)]);
-
- if (yycount < 5)
- {
- yycount = 0;
- for (yyx = yyn < 0 ? -yyn : 0;
- yyx < (int) (sizeof (yytname) / sizeof (char *));
- yyx++)
- if (yycheck[yyx + yyn] == yyx)
- {
- const char *yyq = ! yycount ? ", expecting " : " or ";
- yyp = yystpcpy (yyp, yyq);
- yyp = yystpcpy (yyp, yytname[yyx]);
- yycount++;
- }
- }
- yyerror (yymsg);
- YYSTACK_FREE (yymsg);
- }
- else
- yyerror ("parse error; also virtual memory exhausted");
- }
- else
-#endif /* defined (YYERROR_VERBOSE) */
- yyerror ("parse error");
- }
- goto yyerrlab1;
-
-
-/*--------------------------------------------------.
-| yyerrlab1 -- error raised explicitly by an action |
-`--------------------------------------------------*/
-yyerrlab1:
- if (yyerrstatus == 3)
- {
- /* If just tried and failed to reuse lookahead token after an
- error, discard it. */
-
- /* return failure if at end of input */
- if (yychar == YYEOF)
- YYABORT;
- YYDPRINTF ((stderr, "Discarding token %d (%s).\n",
- yychar, yytname[yychar1]));
- yychar = YYEMPTY;
- }
-
- /* Else will try to reuse lookahead token after shifting the error
- token. */
-
- yyerrstatus = 3; /* Each real token shifted decrements this */
-
- goto yyerrhandle;
-
-
-/*-------------------------------------------------------------------.
-| yyerrdefault -- current state does not do anything special for the |
-| error token. |
-`-------------------------------------------------------------------*/
-yyerrdefault:
-#if 0
- /* This is wrong; only states that explicitly want error tokens
- should shift them. */
-
- /* If its default is to accept any token, ok. Otherwise pop it. */
- yyn = yydefact[yystate];
- if (yyn)
- goto yydefault;
-#endif
-
-
-/*---------------------------------------------------------------.
-| yyerrpop -- pop the current state because it cannot handle the |
-| error token |
-`---------------------------------------------------------------*/
-yyerrpop:
- if (yyssp == yyss)
- YYABORT;
- yyvsp--;
- yystate = *--yyssp;
-#if YYLSP_NEEDED
- yylsp--;
-#endif
-
-#if YYDEBUG
- if (yydebug)
- {
- short *yyssp1 = yyss - 1;
- YYFPRINTF (stderr, "Error: state stack now");
- while (yyssp1 != yyssp)
- YYFPRINTF (stderr, " %d", *++yyssp1);
- YYFPRINTF (stderr, "\n");
- }
-#endif
-
-/*--------------.
-| yyerrhandle. |
-`--------------*/
-yyerrhandle:
- yyn = yypact[yystate];
- if (yyn == YYFLAG)
- goto yyerrdefault;
-
- yyn += YYTERROR;
- if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR)
- goto yyerrdefault;
-
- yyn = yytable[yyn];
- if (yyn < 0)
- {
- if (yyn == YYFLAG)
- goto yyerrpop;
- yyn = -yyn;
- goto yyreduce;
- }
- else if (yyn == 0)
- goto yyerrpop;
-
- if (yyn == YYFINAL)
- YYACCEPT;
-
- YYDPRINTF ((stderr, "Shifting error token, "));
-
- *++yyvsp = yylval;
-#if YYLSP_NEEDED
- *++yylsp = yylloc;
-#endif
-
- yystate = yyn;
- goto yynewstate;
-
-
-/*-------------------------------------.
-| yyacceptlab -- YYACCEPT comes here. |
-`-------------------------------------*/
-yyacceptlab:
- yyresult = 0;
- goto yyreturn;
-
-/*-----------------------------------.
-| yyabortlab -- YYABORT comes here. |
-`-----------------------------------*/
-yyabortlab:
- yyresult = 1;
- goto yyreturn;
-
-/*---------------------------------------------.
-| yyoverflowab -- parser overflow comes here. |
-`---------------------------------------------*/
-yyoverflowlab:
- yyerror ("parser stack overflow");
- yyresult = 2;
- /* Fall through. */
-
-yyreturn:
-#ifndef yyoverflow
- if (yyss != yyssa)
- YYSTACK_FREE (yyss);
-#endif
- return yyresult;
-}
-#line 305 "./prsa_par.y"
-
-
-int prsaparse(void);
-
-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;
-}
projects / bcm963xx.git / blobdiff