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path: root/newlib/libc/sys/linux/net/nsparser.c
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Diffstat (limited to 'newlib/libc/sys/linux/net/nsparser.c')
-rw-r--r--newlib/libc/sys/linux/net/nsparser.c541
1 files changed, 0 insertions, 541 deletions
diff --git a/newlib/libc/sys/linux/net/nsparser.c b/newlib/libc/sys/linux/net/nsparser.c
deleted file mode 100644
index b4701aed1..000000000
--- a/newlib/libc/sys/linux/net/nsparser.c
+++ /dev/null
@@ -1,541 +0,0 @@
-#ifndef lint
-static char yysccsid[] = "@(#)yaccpar 1.9 (Berkeley) 02/21/93";
-#endif
-#define YYBYACC 1
-#define YYMAJOR 1
-#define YYMINOR 9
-#define yyclearin (yychar=(-1))
-#define yyerrok (yyerrflag=0)
-#define YYRECOVERING (yyerrflag!=0)
-#define yyparse _nsyyparse
-#define yylex _nsyylex
-#define yyerror _nsyyerror
-#define yychar _nsyychar
-#define yyval _nsyyval
-#define yylval _nsyylval
-#define yydebug _nsyydebug
-#define yynerrs _nsyynerrs
-#define yyerrflag _nsyyerrflag
-#define yyss _nsyyss
-#define yyssp _nsyyssp
-#define yyvs _nsyyvs
-#define yyvsp _nsyyvsp
-#define yylhs _nsyylhs
-#define yylen _nsyylen
-#define yydefred _nsyydefred
-#define yydgoto _nsyydgoto
-#define yysindex _nsyysindex
-#define yyrindex _nsyyrindex
-#define yygindex _nsyygindex
-#define yytable _nsyytable
-#define yycheck _nsyycheck
-#define yyname _nsyyname
-#define yyrule _nsyyrule
-#define YYPREFIX "_nsyy"
-#line 2 "nsparser.y"
-/* $NetBSD: nsparser.y,v 1.3 1999/01/25 00:16:18 lukem Exp $ */
-
-/*-
- * Copyright (c) 1997, 1998, 1999 The NetBSD Foundation, Inc.
- * All rights reserved.
- *
- * This code is derived from software contributed to The NetBSD Foundation
- * by Luke Mewburn.
- *
- * 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. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the NetBSD
- * Foundation, Inc. and its contributors.
- * 4. Neither the name of The NetBSD Foundation 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
- */
-
-#include <sys/cdefs.h>
-#if defined(LIBC_SCCS) && !defined(lint)
-static char *rcsid =
- "$FreeBSD: src/lib/libc/net/nsparser.y,v 1.3 2002/03/21 22:47:17 obrien Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#define _NS_PRIVATE
-#include <nsswitch.h>
-#include <stdio.h>
-#include <string.h>
-
-
-static void _nsaddsrctomap(const char *);
-
-static ns_dbt curdbt;
-static ns_src cursrc;
-#line 59 "nsparser.y"
-typedef union {
- char *str;
- int mapval;
-} YYSTYPE;
-#line 97 "y.tab.c"
-#define NL 257
-#define SUCCESS 258
-#define UNAVAIL 259
-#define NOTFOUND 260
-#define TRYAGAIN 261
-#define RETURN 262
-#define CONTINUE 263
-#define STRING 264
-#define YYERRCODE 256
-short _nsyylhs[] = { -1,
- 0, 0, 3, 3, 4, 4, 4, 4, 5, 6,
- 6, 7, 9, 7, 8, 8, 10, 1, 1, 1,
- 1, 2, 2,
-};
-short _nsyylen[] = { 2,
- 0, 1, 1, 2, 1, 3, 4, 2, 1, 1,
- 2, 1, 0, 5, 1, 2, 3, 1, 1, 1,
- 1, 1, 1,
-};
-short _nsyydefred[] = { 0,
- 0, 5, 9, 0, 0, 3, 0, 8, 4, 0,
- 6, 0, 0, 10, 13, 7, 11, 0, 18, 19,
- 20, 21, 0, 0, 15, 0, 14, 16, 22, 23,
- 17,
-};
-short _nsyydgoto[] = { 4,
- 23, 31, 5, 6, 7, 13, 14, 24, 18, 25,
-};
-short _nsyysindex[] = { -255,
- -249, 0, 0, 0, -255, 0, -41, 0, 0, -254,
- 0, -73, -253, 0, 0, 0, 0, -245, 0, 0,
- 0, 0, -42, -93, 0, -256, 0, 0, 0, 0,
- 0,
-};
-short _nsyyrindex[] = { 20,
- 0, 0, 0, 0, 21, 0, 0, 0, 0, 0,
- 0, -252, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0,
-};
-short _nsyygindex[] = { 0,
- 0, 0, 0, 17, 0, 0, 10, 0, 0, 1,
-};
-#define YYTABLESIZE 168
-short _nsyytable[] = { 27,
- 1, 2, 11, 16, 12, 29, 30, 8, 3, 12,
- 12, 12, 19, 20, 21, 22, 10, 15, 26, 1,
- 2, 9, 17, 0, 28, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 19, 20, 21, 22,
-};
-short _nsyycheck[] = { 93,
- 256, 257, 257, 257, 257, 262, 263, 257, 264, 264,
- 264, 264, 258, 259, 260, 261, 58, 91, 61, 0,
- 0, 5, 13, -1, 24, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, 258, 259, 260, 261,
-};
-#define YYFINAL 4
-#ifndef YYDEBUG
-#define YYDEBUG 0
-#endif
-#define YYMAXTOKEN 264
-#if YYDEBUG
-char *_nsyyname[] = {
-"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,"NL","SUCCESS",
-"UNAVAIL","NOTFOUND","TRYAGAIN","RETURN","CONTINUE","STRING",
-};
-char *_nsyyrule[] = {
-"$accept : File",
-"File :",
-"File : Lines",
-"Lines : Entry",
-"Lines : Lines Entry",
-"Entry : NL",
-"Entry : Database ':' NL",
-"Entry : Database ':' Srclist NL",
-"Entry : error NL",
-"Database : STRING",
-"Srclist : Item",
-"Srclist : Srclist Item",
-"Item : STRING",
-"$$1 :",
-"Item : STRING '[' $$1 Criteria ']'",
-"Criteria : Criterion",
-"Criteria : Criteria Criterion",
-"Criterion : Status '=' Action",
-"Status : SUCCESS",
-"Status : UNAVAIL",
-"Status : NOTFOUND",
-"Status : TRYAGAIN",
-"Action : RETURN",
-"Action : CONTINUE",
-};
-#endif
-#ifdef YYSTACKSIZE
-#undef YYMAXDEPTH
-#define YYMAXDEPTH YYSTACKSIZE
-#else
-#ifdef YYMAXDEPTH
-#define YYSTACKSIZE YYMAXDEPTH
-#else
-#define YYSTACKSIZE 500
-#define YYMAXDEPTH 500
-#endif
-#endif
-int yydebug;
-int yynerrs;
-int yyerrflag;
-int yychar;
-short *yyssp;
-YYSTYPE *yyvsp;
-YYSTYPE yyval;
-YYSTYPE yylval;
-short yyss[YYSTACKSIZE];
-YYSTYPE yyvs[YYSTACKSIZE];
-#define yystacksize YYSTACKSIZE
-#line 150 "nsparser.y"
-
-static void
-_nsaddsrctomap(elem)
- const char *elem;
-{
- int i, lineno;
- extern int _nsyylineno;
- extern char * _nsyytext;
-
- lineno = _nsyylineno - (*_nsyytext == '\n' ? 1 : 0);
- if (curdbt.srclistsize > 0) {
- if ((strcasecmp(elem, NSSRC_COMPAT) == 0) ||
- (strcasecmp(curdbt.srclist[0].name, NSSRC_COMPAT) == 0)) {
- /* XXX: syslog the following */
- printf("line %d 'compat' used with other sources",
- lineno);
- return;
- }
- }
- for (i = 0; i < curdbt.srclistsize; i++) {
- if (strcasecmp(curdbt.srclist[i].name, elem) == 0) {
- /* XXX: syslog the following */
- printf("%s line %d: duplicate source '%s'",
- lineno, elem);
- return;
- }
- }
- cursrc.name = elem;
- _nsdbtaddsrc(&curdbt, &cursrc);
-}
-#line 276 "y.tab.c"
-#define YYABORT goto yyabort
-#define YYREJECT goto yyabort
-#define YYACCEPT goto yyaccept
-#define YYERROR goto yyerrlab
-int
-yyparse()
-{
- register int yym, yyn, yystate;
-#if YYDEBUG
- register char *yys;
- extern char *getenv();
-
- if (yys = getenv("YYDEBUG"))
- {
- yyn = *yys;
- if (yyn >= '0' && yyn <= '9')
- yydebug = yyn - '0';
- }
-#endif
-
- yynerrs = 0;
- yyerrflag = 0;
- yychar = (-1);
-
- yyssp = yyss;
- yyvsp = yyvs;
- *yyssp = yystate = 0;
-
-yyloop:
- if (yyn = yydefred[yystate]) goto yyreduce;
- if (yychar < 0)
- {
- if ((yychar = yylex()) < 0) yychar = 0;
-#if YYDEBUG
- if (yydebug)
- {
- yys = 0;
- if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
- if (!yys) yys = "illegal-symbol";
- printf("%sdebug: state %d, reading %d (%s)\n",
- YYPREFIX, yystate, yychar, yys);
- }
-#endif
- }
- if ((yyn = yysindex[yystate]) && (yyn += yychar) >= 0 &&
- yyn <= YYTABLESIZE && yycheck[yyn] == yychar)
- {
-#if YYDEBUG
- if (yydebug)
- printf("%sdebug: state %d, shifting to state %d\n",
- YYPREFIX, yystate, yytable[yyn]);
-#endif
- if (yyssp >= yyss + yystacksize - 1)
- {
- goto yyoverflow;
- }
- *++yyssp = yystate = yytable[yyn];
- *++yyvsp = yylval;
- yychar = (-1);
- if (yyerrflag > 0) --yyerrflag;
- goto yyloop;
- }
- if ((yyn = yyrindex[yystate]) && (yyn += yychar) >= 0 &&
- yyn <= YYTABLESIZE && yycheck[yyn] == yychar)
- {
- yyn = yytable[yyn];
- goto yyreduce;
- }
- if (yyerrflag) goto yyinrecovery;
-#ifdef lint
- goto yynewerror;
-#endif
-yynewerror:
- yyerror("syntax error");
-#ifdef lint
- goto yyerrlab;
-#endif
-yyerrlab:
- ++yynerrs;
-yyinrecovery:
- if (yyerrflag < 3)
- {
- yyerrflag = 3;
- for (;;)
- {
- if ((yyn = yysindex[*yyssp]) && (yyn += YYERRCODE) >= 0 &&
- yyn <= YYTABLESIZE && yycheck[yyn] == YYERRCODE)
- {
-#if YYDEBUG
- if (yydebug)
- printf("%sdebug: state %d, error recovery shifting\
- to state %d\n", YYPREFIX, *yyssp, yytable[yyn]);
-#endif
- if (yyssp >= yyss + yystacksize - 1)
- {
- goto yyoverflow;
- }
- *++yyssp = yystate = yytable[yyn];
- *++yyvsp = yylval;
- goto yyloop;
- }
- else
- {
-#if YYDEBUG
- if (yydebug)
- printf("%sdebug: error recovery discarding state %d\n",
- YYPREFIX, *yyssp);
-#endif
- if (yyssp <= yyss) goto yyabort;
- --yyssp;
- --yyvsp;
- }
- }
- }
- else
- {
- if (yychar == 0) goto yyabort;
-#if YYDEBUG
- if (yydebug)
- {
- yys = 0;
- if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
- if (!yys) yys = "illegal-symbol";
- printf("%sdebug: state %d, error recovery discards token %d (%s)\n",
- YYPREFIX, yystate, yychar, yys);
- }
-#endif
- yychar = (-1);
- goto yyloop;
- }
-yyreduce:
-#if YYDEBUG
- if (yydebug)
- printf("%sdebug: state %d, reducing by rule %d (%s)\n",
- YYPREFIX, yystate, yyn, yyrule[yyn]);
-#endif
- yym = yylen[yyn];
- yyval = yyvsp[1-yym];
- switch (yyn)
- {
-case 7:
-#line 87 "nsparser.y"
-{
- _nsdbtput(&curdbt);
- }
-break;
-case 8:
-#line 91 "nsparser.y"
-{
- yyerrok;
- }
-break;
-case 9:
-#line 98 "nsparser.y"
-{
- curdbt.name = yylval.str;
- curdbt.srclist = NULL;
- curdbt.srclistsize = 0;
- }
-break;
-case 12:
-#line 112 "nsparser.y"
-{
- cursrc.flags = NS_SUCCESS;
- _nsaddsrctomap(yyvsp[0].str);
- }
-break;
-case 13:
-#line 116 "nsparser.y"
-{ cursrc.flags = NS_SUCCESS; }
-break;
-case 14:
-#line 117 "nsparser.y"
-{
- _nsaddsrctomap(yyvsp[-4].str);
- }
-break;
-case 17:
-#line 129 "nsparser.y"
-{
- if (yyvsp[0].mapval) /* if action == RETURN set RETURN bit */
- cursrc.flags |= yyvsp[-2].mapval;
- else /* else unset it */
- cursrc.flags &= ~yyvsp[-2].mapval;
- }
-break;
-case 18:
-#line 138 "nsparser.y"
-{ yyval.mapval = NS_SUCCESS; }
-break;
-case 19:
-#line 139 "nsparser.y"
-{ yyval.mapval = NS_UNAVAIL; }
-break;
-case 20:
-#line 140 "nsparser.y"
-{ yyval.mapval = NS_NOTFOUND; }
-break;
-case 21:
-#line 141 "nsparser.y"
-{ yyval.mapval = NS_TRYAGAIN; }
-break;
-case 22:
-#line 145 "nsparser.y"
-{ yyval.mapval = 1L; }
-break;
-case 23:
-#line 146 "nsparser.y"
-{ yyval.mapval = 0L; }
-break;
-#line 487 "y.tab.c"
- }
- yyssp -= yym;
- yystate = *yyssp;
- yyvsp -= yym;
- yym = yylhs[yyn];
- if (yystate == 0 && yym == 0)
- {
-#if YYDEBUG
- if (yydebug)
- printf("%sdebug: after reduction, shifting from state 0 to\
- state %d\n", YYPREFIX, YYFINAL);
-#endif
- yystate = YYFINAL;
- *++yyssp = YYFINAL;
- *++yyvsp = yyval;
- if (yychar < 0)
- {
- if ((yychar = yylex()) < 0) yychar = 0;
-#if YYDEBUG
- if (yydebug)
- {
- yys = 0;
- if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
- if (!yys) yys = "illegal-symbol";
- printf("%sdebug: state %d, reading %d (%s)\n",
- YYPREFIX, YYFINAL, yychar, yys);
- }
-#endif
- }
- if (yychar == 0) goto yyaccept;
- goto yyloop;
- }
- if ((yyn = yygindex[yym]) && (yyn += yystate) >= 0 &&
- yyn <= YYTABLESIZE && yycheck[yyn] == 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, *yyssp, yystate);
-#endif
- if (yyssp >= yyss + yystacksize - 1)
- {
- goto yyoverflow;
- }
- *++yyssp = yystate;
- *++yyvsp = yyval;
- goto yyloop;
-yyoverflow:
- yyerror("yacc stack overflow");
-yyabort:
- return (1);
-yyaccept:
- return (0);
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-16 17:41:25 +0300