2 * Copyright (c) 2009, 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.
28 #ifndef _PARSE_OBJ_LIST_H_
29 #define _PARSE_OBJ_LIST_H_
31 /* This file is an example of extension of libcmdline. It provides an
32 * example of objects stored in a list. */
34 #include <sys/queue.h>
35 #include <cmdline_parse.h>
38 SLIST_ENTRY(object) next;
43 /* define struct object_list */
44 SLIST_HEAD(object_list, object);
46 /* data is a pointer to a list */
47 struct token_obj_list_data {
48 struct object_list *list;
51 struct token_obj_list {
52 struct cmdline_token_hdr hdr;
53 struct token_obj_list_data obj_list_data;
55 typedef struct token_obj_list parse_token_obj_list_t;
57 extern struct cmdline_token_ops token_obj_list_ops;
59 int parse_obj_list(cmdline_parse_token_hdr_t *tk, const char *srcbuf,
60 void *res, unsigned ressize);
61 int complete_get_nb_obj_list(cmdline_parse_token_hdr_t *tk);
62 int complete_get_elt_obj_list(cmdline_parse_token_hdr_t *tk, int idx,
63 char *dstbuf, unsigned int size);
64 int get_help_obj_list(cmdline_parse_token_hdr_t *tk, char *dstbuf, unsigned int size);
66 #define TOKEN_OBJ_LIST_INITIALIZER(structure, field, obj_list_ptr) \
69 .ops = &token_obj_list_ops, \
70 .offset = offsetof(structure, field), \
73 .list = obj_list_ptr, \
77 #endif /* _PARSE_OBJ_LIST_H_ */