1 fb1a36c0 2022-01-09 op /*
 2 35c6cd0e 2022-01-10 op  * Copyright (c) 2021, 2022 Omar Polo <op@omarpolo.com>
 3 fb1a36c0 2022-01-09 op  *
 4 fb1a36c0 2022-01-09 op  * Permission to use, copy, modify, and distribute this software for any
 5 fb1a36c0 2022-01-09 op  * purpose with or without fee is hereby granted, provided that the above
 6 fb1a36c0 2022-01-09 op  * copyright notice and this permission notice appear in all copies.
 7 fb1a36c0 2022-01-09 op  *
 8 fb1a36c0 2022-01-09 op  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 9 fb1a36c0 2022-01-09 op  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 fb1a36c0 2022-01-09 op  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 fb1a36c0 2022-01-09 op  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 fb1a36c0 2022-01-09 op  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 fb1a36c0 2022-01-09 op  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 fb1a36c0 2022-01-09 op  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15 fb1a36c0 2022-01-09 op  */
16 fb1a36c0 2022-01-09 op 
17 fb1a36c0 2022-01-09 op #ifndef TABLE_H
18 fb1a36c0 2022-01-09 op #define TABLE_H
19 fb1a36c0 2022-01-09 op 
20 35c6cd0e 2022-01-10 op enum table_type {
21 35c6cd0e 2022-01-10 op 	T_NONE		= 0,
22 35c6cd0e 2022-01-10 op 	T_HASH		= 0x01,
23 35c6cd0e 2022-01-10 op };
24 35c6cd0e 2022-01-10 op 
25 35c6cd0e 2022-01-10 op struct table {
26 35c6cd0e 2022-01-10 op 	char			 t_name[LINE_MAX];
27 35c6cd0e 2022-01-10 op 	enum table_type		 t_type;
28 35c6cd0e 2022-01-10 op 	char			 t_path[PATH_MAX];
29 35c6cd0e 2022-01-10 op 	void			*t_handle;
30 35c6cd0e 2022-01-10 op 	struct table_backend	*t_backend;
31 35c6cd0e 2022-01-10 op };
32 35c6cd0e 2022-01-10 op 
33 35c6cd0e 2022-01-10 op struct table_backend {
34 35c6cd0e 2022-01-10 op 	const char	*name;
35 35c6cd0e 2022-01-10 op 	int		(*open)(struct table *);
36 35c6cd0e 2022-01-10 op 	int		(*add)(struct table *, const char *, const char *);
37 35c6cd0e 2022-01-10 op 	int		(*lookup)(struct table *, const char *, char **);
38 35c6cd0e 2022-01-10 op 	void		(*close)(struct table *);
39 35c6cd0e 2022-01-10 op };
40 35c6cd0e 2022-01-10 op 
41 35c6cd0e 2022-01-10 op /* table_static.c */
42 35c6cd0e 2022-01-10 op extern struct table_backend table_static;
43 35c6cd0e 2022-01-10 op 
44 fb1a36c0 2022-01-09 op int	 table_open(struct kd_conf *, const char *, const char *, const char *);
45 fb1a36c0 2022-01-09 op int	 table_add(struct table *, const char *, const char *);
46 fb1a36c0 2022-01-09 op int	 table_lookup(struct table *, const char *, char **);
47 fb1a36c0 2022-01-09 op void	 table_close(struct table *);
48 fb1a36c0 2022-01-09 op 
49 fb1a36c0 2022-01-09 op #endif