2 * Copyright (c) 2010, Olivier MATZ <zer0@droids-corp.org>
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of the University of California, Berkeley nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
16 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 #include <sys/queue.h>
35 #include "cfzy_confnode.h"
37 /* Return a string identifying the node type ("config", "menuconfig",
39 static const char *config_get_type_str(const struct cfzy_confnode *n)
45 static int config_str2bool(const struct cfzy_confnode *n,
50 /* NULL or "n" means disabled */
51 if (value == NULL || !strcmp("n", value))
54 if (!strcmp("y", value))
60 static struct cfzy_confnode_ops config_ops = {
64 .str2bool = config_str2bool,
65 .dotconfig_write = NULL,
67 .get_type_str = config_get_type_str,
68 .set_uservalue = NULL,
71 /* Create a new node */
72 enum cfzy_parse_return cfzy_confnode_config_new(struct cfzy_confnode *n,
73 const struct cfzy_token_list *tklist)
75 struct cfzy_token *tok;
76 tok = TAILQ_FIRST(&tklist->list);
78 if (strcmp(tok->str, "config") || tklist->n_token != 2)
81 tok = TAILQ_NEXT(tok, next);
83 n->flags = CFZY_F_VAL_IS_BOOL;
85 n->name = strdup(tok->str);
89 n->default_value = strdup("n");
90 if (n->default_value == NULL) {