2 * Copyright (c) 2009 The DragonFly Project. All rights reserved.
4 * This code is derived from software contributed to The DragonFly Project
5 * by Alex Hornung <ahornung@gmail.com>
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in
15 * the documentation and/or other materials provided with the
17 * 3. Neither the name of The DragonFly Project nor the names of its
18 * contributors may be used to endorse or promote products derived
19 * from this software without specific, prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
22 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
24 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
25 * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
26 * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING,
27 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
28 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
29 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
31 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
38 #include <sys/queue.h>
40 #define iswhitespace(X) ((((X) == ' ') || ((X) == '\t'))?1:0)
41 #define RULE_MAX_STACK 32
42 #define RULES_FILE 0x01
45 #define RULETAB_FILE 0x02
46 #define RULETAB_ALL 0x01
47 #define RULETAB_ONLY_BOOT 0x02
48 #define RULETAB_SPECIFIC 0x03
63 struct groupdevid **list;
66 struct groupdevid *next;
67 TAILQ_HEAD(, groupdevid) list;
69 TAILQ_ENTRY(groupdevid) link;
80 struct groupdevid *id;
87 TAILQ_ENTRY(rule) link;
93 const char *rule_file;
94 TAILQ_ENTRY(rule_tab) link;
98 typedef int (rule_iterate_callback_t)(struct rule *rule,
99 struct groupdevid *id);
100 typedef int (rule_parser_t)(char **);
102 struct groupdevid *new_id(const char *, int);
103 struct groupdevid *get_id(const char *);
104 struct groupdevid *get_group(const char *, int);
105 struct rule *new_rule(int, struct groupdevid *);
106 void add_rule(struct rule *);
107 int rule_apply(void);
108 void dump_config(void);
109 int read_config(const char *, int);
110 void syntax_error(const char *fmt, ...) __printflike(1, 2);
112 void delete_rules(void);