2 /* $NetBSD: nsparser.y,v 1.3 1999/01/25 00:16:18 lukem Exp $ */
5 * Copyright (c) 1997, 1998, 1999 The NetBSD Foundation, Inc.
8 * This code is derived from software contributed to The NetBSD Foundation
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in the
18 * documentation and/or other materials provided with the distribution.
20 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
21 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
22 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
24 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30 * POSSIBILITY OF SUCH DAMAGE.
33 #include <sys/cdefs.h>
34 __FBSDID("$FreeBSD$");
36 #include "namespace.h"
43 #include "un-namespace.h"
45 static void _nsaddsrctomap(const char *);
57 %token SUCCESS UNAVAIL NOTFOUND TRYAGAIN
58 %token RETURN CONTINUE
62 %type <mapval> Status Action
80 free((char*)curdbt.name);
82 | Database ':' Srclist NL
95 curdbt.name = yylval.str;
96 curdbt.srclist = NULL;
97 curdbt.srclistsize = 0;
109 cursrc.flags = NS_TERMINATE;
112 | STRING '[' { cursrc.flags = NS_SUCCESS; } Criteria ']'
126 if ($3) /* if action == RETURN set RETURN bit */
128 else /* else unset it */
134 : SUCCESS { $$ = NS_SUCCESS; }
135 | UNAVAIL { $$ = NS_UNAVAIL; }
136 | NOTFOUND { $$ = NS_NOTFOUND; }
137 | TRYAGAIN { $$ = NS_TRYAGAIN; }
141 : RETURN { $$ = NS_ACTION_RETURN; }
142 | CONTINUE { $$ = NS_ACTION_CONTINUE; }
152 extern int _nsyylineno;
153 extern char * _nsyytext;
155 lineno = _nsyylineno - (*_nsyytext == '\n' ? 1 : 0);
156 if (curdbt.srclistsize > 0) {
157 if (((strcasecmp(elem, NSSRC_COMPAT) == 0) &&
158 (strcasecmp(curdbt.srclist[0].name, NSSRC_CACHE) != 0)) ||
159 (strcasecmp(curdbt.srclist[0].name, NSSRC_COMPAT) == 0)) {
161 "NSSWITCH(nsparser): %s line %d: 'compat' used with sources, other than 'cache'",
162 _PATH_NS_CONF, lineno);
167 for (i = 0; i < curdbt.srclistsize; i++) {
168 if (strcasecmp(curdbt.srclist[i].name, elem) == 0) {
170 "NSSWITCH(nsparser): %s line %d: duplicate source '%s'",
171 _PATH_NS_CONF, lineno, elem);
177 _nsdbtaddsrc(&curdbt, &cursrc);