diff options
| -rw-r--r-- | src/starter/y.tab.c | 309 | ||||
| -rw-r--r-- | src/starter/y.tab.h | 42 |
2 files changed, 160 insertions, 191 deletions
diff --git a/src/starter/y.tab.c b/src/starter/y.tab.c index 448fb33fc..b78c1b1f9 100644 --- a/src/starter/y.tab.c +++ b/src/starter/y.tab.c @@ -1,23 +1,24 @@ - -/* A Bison parser, made by GNU Bison 2.4.1. */ +/* A Bison parser, made by GNU Bison 2.3. */ /* Skeleton implementation for Bison's Yacc-like parsers in C - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 + + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify + + 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. - + 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, see <http://www.gnu.org/licenses/>. */ + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. */ /* As a special exception, you may create a larger work that contains part or all of the Bison parser skeleton and distribute that work @@ -28,7 +29,7 @@ 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. */ @@ -46,7 +47,7 @@ #define YYBISON 1 /* Bison version. */ -#define YYBISON_VERSION "2.4.1" +#define YYBISON_VERSION "2.3" /* Skeleton name. */ #define YYSKELETON_NAME "yacc.c" @@ -54,20 +55,45 @@ /* Pure parsers. */ #define YYPURE 0 -/* Push parsers. */ -#define YYPUSH 0 - -/* Pull parsers. */ -#define YYPULL 1 - /* Using locations. */ #define YYLSP_NEEDED 0 -/* Copy the first part of user declarations. */ +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + EQUAL = 258, + FIRST_SPACES = 259, + EOL = 260, + CONFIG = 261, + SETUP = 262, + CONN = 263, + CA = 264, + INCLUDE = 265, + FILE_VERSION = 266, + STRING = 267 + }; +#endif +/* Tokens. */ +#define EQUAL 258 +#define FIRST_SPACES 259 +#define EOL 260 +#define CONFIG 261 +#define SETUP 262 +#define CONN 263 +#define CA 264 +#define INCLUDE 265 +#define FILE_VERSION 266 +#define STRING 267 + -/* Line 189 of yacc.c */ + + +/* Copy the first part of user declarations. */ #line 1 "./parser.y" /* strongSwan config file parser (parser.y) @@ -122,9 +148,6 @@ extern kw_entry_t *in_word_set (char *str, unsigned int len); -/* Line 189 of yacc.c */ -#line 127 "y.tab.c" - /* Enabling traces. */ #ifndef YYDEBUG # define YYDEBUG 0 @@ -143,63 +166,25 @@ extern kw_entry_t *in_word_set (char *str, unsigned int len); # define YYTOKEN_TABLE 0 #endif - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - EQUAL = 258, - FIRST_SPACES = 259, - EOL = 260, - CONFIG = 261, - SETUP = 262, - CONN = 263, - CA = 264, - INCLUDE = 265, - FILE_VERSION = 266, - STRING = 267 - }; -#endif -/* Tokens. */ -#define EQUAL 258 -#define FIRST_SPACES 259 -#define EOL 260 -#define CONFIG 261 -#define SETUP 262 -#define CONN 263 -#define CA 264 -#define INCLUDE 265 -#define FILE_VERSION 266 -#define STRING 267 - - - - #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED typedef union YYSTYPE -{ - -/* Line 214 of yacc.c */ #line 54 "./parser.y" - char *s; - - -/* Line 214 of yacc.c */ -#line 191 "y.tab.c" -} YYSTYPE; -# define YYSTYPE_IS_TRIVIAL 1 +{ char *s; } +/* Line 187 of yacc.c. */ +#line 175 "y.tab.c" + YYSTYPE; # define yystype YYSTYPE /* obsolescent; will be withdrawn */ # define YYSTYPE_IS_DECLARED 1 +# define YYSTYPE_IS_TRIVIAL 1 #endif + /* Copy the second part of user declarations. */ -/* Line 264 of yacc.c */ -#line 203 "y.tab.c" +/* Line 216 of yacc.c. */ +#line 188 "y.tab.c" #ifdef short # undef short @@ -274,14 +259,14 @@ typedef short int yytype_int16; #if (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) static int -YYID (int yyi) +YYID (int i) #else static int -YYID (yyi) - int yyi; +YYID (i) + int i; #endif { - return yyi; + return i; } #endif @@ -362,9 +347,9 @@ void free (void *); /* INFRINGES ON USER NAME SPACE */ /* A type that is properly aligned for any stack member. */ union yyalloc { - yytype_int16 yyss_alloc; - YYSTYPE yyvs_alloc; -}; + yytype_int16 yyss; + YYSTYPE yyvs; + }; /* The size of the maximum gap between one aligned stack and the next. */ # define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) @@ -398,12 +383,12 @@ union yyalloc 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) \ +# define YYSTACK_RELOCATE(Stack) \ do \ { \ YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ - Stack = &yyptr->Stack_alloc; \ + YYCOPY (&yyptr->Stack, Stack, yysize); \ + Stack = &yyptr->Stack; \ yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ yyptr += yynewbytes / sizeof (*yyptr); \ } \ @@ -499,7 +484,7 @@ static const char *const yytname[] = { "$end", "error", "$undefined", "EQUAL", "FIRST_SPACES", "EOL", "CONFIG", "SETUP", "CONN", "CA", "INCLUDE", "FILE_VERSION", "STRING", "$accept", - "config_file", "section_or_include", "$@1", "$@2", "$@3", "$@4", + "config_file", "section_or_include", "@1", "@2", "@3", "@4", "kw_section", "statement_kw", 0 }; #endif @@ -773,20 +758,17 @@ yy_symbol_print (yyoutput, yytype, yyvaluep) #if (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) static void -yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) +yy_stack_print (yytype_int16 *bottom, yytype_int16 *top) #else static void -yy_stack_print (yybottom, yytop) - yytype_int16 *yybottom; - yytype_int16 *yytop; +yy_stack_print (bottom, top) + yytype_int16 *bottom; + yytype_int16 *top; #endif { YYFPRINTF (stderr, "Stack now"); - for (; yybottom <= yytop; yybottom++) - { - int yybot = *yybottom; - YYFPRINTF (stderr, " %d", yybot); - } + for (; bottom <= top; ++bottom) + YYFPRINTF (stderr, " %d", *bottom); YYFPRINTF (stderr, "\n"); } @@ -820,11 +802,11 @@ yy_reduce_print (yyvsp, yyrule) /* The symbols being reduced. */ for (yyi = 0; yyi < yynrhs; yyi++) { - YYFPRINTF (stderr, " $%d = ", yyi + 1); + fprintf (stderr, " $%d = ", yyi + 1); yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], &(yyvsp[(yyi + 1) - (yynrhs)]) ); - YYFPRINTF (stderr, "\n"); + fprintf (stderr, "\n"); } } @@ -1104,8 +1086,10 @@ yydestruct (yymsg, yytype, yyvaluep) break; } } + /* Prevent warnings from -Wmissing-prototypes. */ + #ifdef YYPARSE_PARAM #if defined __STDC__ || defined __cplusplus int yyparse (void *YYPARSE_PARAM); @@ -1121,10 +1105,11 @@ int yyparse (); #endif /* ! YYPARSE_PARAM */ -/* The lookahead symbol. */ + +/* The look-ahead symbol. */ int yychar; -/* The semantic value of the lookahead symbol. */ +/* The semantic value of the look-ahead symbol. */ YYSTYPE yylval; /* Number of syntax errors so far. */ @@ -1132,9 +1117,9 @@ int yynerrs; -/*-------------------------. -| yyparse or yypush_parse. | -`-------------------------*/ +/*----------. +| yyparse. | +`----------*/ #ifdef YYPARSE_PARAM #if (defined __STDC__ || defined __C99__FUNC__ \ @@ -1158,68 +1143,66 @@ yyparse () #endif #endif { + + int yystate; + int yyn; + int yyresult; + /* Number of tokens to shift before error messages enabled. */ + int yyerrstatus; + /* Look-ahead token as an internal (translated) token number. */ + int yytoken = 0; +#if YYERROR_VERBOSE + /* Buffer for error messages, and its allocated size. */ + char yymsgbuf[128]; + char *yymsg = yymsgbuf; + YYSIZE_T yymsg_alloc = sizeof yymsgbuf; +#endif + /* Three stacks and their tools: + `yyss': related to states, + `yyvs': related to semantic values, + `yyls': related to locations. - int yystate; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus; + Refer to the stacks thru separate pointers, to allow yyoverflow + to reallocate them elsewhere. */ - /* The stacks and their tools: - `yyss': related to states. - `yyvs': related to semantic values. + /* The state stack. */ + yytype_int16 yyssa[YYINITDEPTH]; + yytype_int16 *yyss = yyssa; + yytype_int16 *yyssp; - Refer to the stacks thru separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ + /* The semantic value stack. */ + YYSTYPE yyvsa[YYINITDEPTH]; + YYSTYPE *yyvs = yyvsa; + YYSTYPE *yyvsp; - /* 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; +#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) + + YYSIZE_T yystacksize = YYINITDEPTH; - 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. */ + 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; @@ -1249,6 +1232,7 @@ yyparse () 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 @@ -1256,6 +1240,7 @@ yyparse () yyoverflow (YY_("memory exhausted"), &yyss1, yysize * sizeof (*yyssp), &yyvs1, yysize * sizeof (*yyvsp), + &yystacksize); yyss = yyss1; @@ -1278,8 +1263,9 @@ yyparse () (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); if (! yyptr) goto yyexhaustedlab; - YYSTACK_RELOCATE (yyss_alloc, yyss); - YYSTACK_RELOCATE (yyvs_alloc, yyvs); + YYSTACK_RELOCATE (yyss); + YYSTACK_RELOCATE (yyvs); + # undef YYSTACK_RELOCATE if (yyss1 != yyssa) YYSTACK_FREE (yyss1); @@ -1290,6 +1276,7 @@ yyparse () yyssp = yyss + yysize - 1; yyvsp = yyvs + yysize - 1; + YYDPRINTF ((stderr, "Stack size increased to %lu\n", (unsigned long int) yystacksize)); @@ -1299,9 +1286,6 @@ yyparse () YYDPRINTF ((stderr, "Entering state %d\n", yystate)); - if (yystate == YYFINAL) - YYACCEPT; - goto yybackup; /*-----------. @@ -1310,16 +1294,16 @@ yyparse () yybackup: /* Do appropriate processing given the current state. Read a - lookahead token if we need one and don't already have one. */ + look-ahead token if we need one and don't already have one. */ - /* First try to decide what to do without reference to lookahead token. */ + /* First try to decide what to do without reference to look-ahead token. */ yyn = yypact[yystate]; if (yyn == YYPACT_NINF) goto yydefault; - /* Not known => get a lookahead token if don't already have one. */ + /* Not known => get a look-ahead token if don't already have one. */ - /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ + /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */ if (yychar == YYEMPTY) { YYDPRINTF ((stderr, "Reading a token: ")); @@ -1351,16 +1335,20 @@ yybackup: goto yyreduce; } + if (yyn == YYFINAL) + YYACCEPT; + /* Count tokens shifted since error; after three, turn off error status. */ if (yyerrstatus) yyerrstatus--; - /* Shift the lookahead token. */ + /* Shift the look-ahead token. */ YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); - /* Discard the shifted token. */ - yychar = YYEMPTY; + /* Discard the shifted token unless it is eof. */ + if (yychar != YYEOF) + yychar = YYEMPTY; yystate = yyn; *++yyvsp = yylval; @@ -1400,8 +1388,6 @@ yyreduce: switch (yyn) { case 4: - -/* Line 1455 of yacc.c */ #line 71 "./parser.y" { free((yyvsp[(2) - (3)].s)); @@ -1409,8 +1395,6 @@ yyreduce: break; case 5: - -/* Line 1455 of yacc.c */ #line 75 "./parser.y" { _parser_kw = &(_parser_cfg->config_setup); @@ -1419,8 +1403,6 @@ yyreduce: break; case 7: - -/* Line 1455 of yacc.c */ #line 80 "./parser.y" { section_list_t *section = malloc_thing(section_list_t); @@ -1440,8 +1422,6 @@ yyreduce: break; case 9: - -/* Line 1455 of yacc.c */ #line 96 "./parser.y" { section_list_t *section = malloc_thing(section_list_t); @@ -1460,8 +1440,6 @@ yyreduce: break; case 11: - -/* Line 1455 of yacc.c */ #line 111 "./parser.y" { extern void _parser_y_include (const char *f); @@ -1471,8 +1449,6 @@ yyreduce: break; case 16: - -/* Line 1455 of yacc.c */ #line 126 "./parser.y" { kw_list_t *new; @@ -1501,8 +1477,6 @@ yyreduce: break; case 17: - -/* Line 1455 of yacc.c */ #line 151 "./parser.y" { free((yyvsp[(1) - (2)].s)); @@ -1510,9 +1484,8 @@ yyreduce: break; - -/* Line 1455 of yacc.c */ -#line 1516 "y.tab.c" +/* Line 1267 of yacc.c. */ +#line 1489 "y.tab.c" default: break; } YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); @@ -1523,6 +1496,7 @@ yyreduce: *++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. */ @@ -1587,7 +1561,7 @@ yyerrlab: if (yyerrstatus == 3) { - /* If just tried and failed to reuse lookahead token after an + /* If just tried and failed to reuse look-ahead token after an error, discard it. */ if (yychar <= YYEOF) @@ -1604,7 +1578,7 @@ yyerrlab: } } - /* Else will try to reuse lookahead token after shifting the error + /* Else will try to reuse look-ahead token after shifting the error token. */ goto yyerrlab1; @@ -1661,6 +1635,9 @@ yyerrlab1: YY_STACK_PRINT (yyss, yyssp); } + if (yyn == YYFINAL) + YYACCEPT; + *++yyvsp = yylval; @@ -1685,7 +1662,7 @@ yyabortlab: yyresult = 1; goto yyreturn; -#if !defined(yyoverflow) || YYERROR_VERBOSE +#ifndef yyoverflow /*-------------------------------------------------. | yyexhaustedlab -- memory exhaustion comes here. | `-------------------------------------------------*/ @@ -1696,7 +1673,7 @@ yyexhaustedlab: #endif yyreturn: - if (yychar != YYEMPTY) + if (yychar != YYEOF && yychar != YYEMPTY) yydestruct ("Cleanup: discarding lookahead", yytoken, &yylval); /* Do not reclaim the symbols of the rule which action triggered @@ -1722,8 +1699,6 @@ yyreturn: } - -/* Line 1675 of yacc.c */ #line 157 "./parser.y" diff --git a/src/starter/y.tab.h b/src/starter/y.tab.h index caf6ea172..871de1e97 100644 --- a/src/starter/y.tab.h +++ b/src/starter/y.tab.h @@ -1,23 +1,24 @@ - -/* A Bison parser, made by GNU Bison 2.4.1. */ +/* A Bison parser, made by GNU Bison 2.3. */ /* Skeleton interface for Bison's Yacc-like parsers in C - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 + + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify + + 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. - + 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, see <http://www.gnu.org/licenses/>. */ + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. */ /* As a special exception, you may create a larger work that contains part or all of the Bison parser skeleton and distribute that work @@ -28,11 +29,10 @@ special exception, which will cause the skeleton and the resulting Bison output files to be licensed under the GNU General Public License without this special exception. - + This special exception was added by the Free Software Foundation in version 2.2 of Bison. */ - /* Tokens. */ #ifndef YYTOKENTYPE # define YYTOKENTYPE @@ -68,21 +68,15 @@ #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED typedef union YYSTYPE -{ - -/* Line 1676 of yacc.c */ #line 54 "./parser.y" - char *s; - - -/* Line 1676 of yacc.c */ -#line 80 "y.tab.h" -} YYSTYPE; -# define YYSTYPE_IS_TRIVIAL 1 +{ char *s; } +/* Line 1489 of yacc.c. */ +#line 75 "y.tab.h" + YYSTYPE; # define yystype YYSTYPE /* obsolescent; will be withdrawn */ # define YYSTYPE_IS_DECLARED 1 +# define YYSTYPE_IS_TRIVIAL 1 #endif extern YYSTYPE yylval; - |