1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2010-2014 Intel Corporation.
3 * Copyright (c) 2009, Olivier MATZ <zer0@droids-corp.org>
13 #include <netinet/in.h>
15 #include <cmdline_parse.h>
16 #include <cmdline_parse_ipaddr.h>
18 #include <rte_string_fns.h>
20 #include "parse_obj_list.h"
22 /* This file is an example of extension of libcmdline. It provides an
23 * example of objects stored in a list. */
25 struct cmdline_token_ops token_obj_list_ops = {
26 .parse = parse_obj_list,
27 .complete_get_nb = complete_get_nb_obj_list,
28 .complete_get_elt = complete_get_elt_obj_list,
29 .get_help = get_help_obj_list,
33 parse_obj_list(cmdline_parse_token_hdr_t *tk, const char *buf, void *res,
36 struct token_obj_list *tk2 = (struct token_obj_list *)tk;
37 struct token_obj_list_data *tkd = &tk2->obj_list_data;
39 unsigned int token_len = 0;
44 if (res && ressize < sizeof(struct object *))
47 while(!cmdline_isendoftoken(buf[token_len]))
50 SLIST_FOREACH(o, tkd->list, next) {
51 if (token_len != strnlen(o->name, OBJ_NAME_LEN_MAX))
53 if (strncmp(buf, o->name, token_len))
57 if (!o) /* not found */
60 /* store the address of object in structure */
62 *(struct object **)res = o;
67 int complete_get_nb_obj_list(cmdline_parse_token_hdr_t *tk)
69 struct token_obj_list *tk2 = (struct token_obj_list *)tk;
70 struct token_obj_list_data *tkd = &tk2->obj_list_data;
74 SLIST_FOREACH(o, tkd->list, next) {
80 int complete_get_elt_obj_list(cmdline_parse_token_hdr_t *tk,
81 int idx, char *dstbuf, unsigned int size)
83 struct token_obj_list *tk2 = (struct token_obj_list *)tk;
84 struct token_obj_list_data *tkd = &tk2->obj_list_data;
89 SLIST_FOREACH(o, tkd->list, next) {
96 len = strnlen(o->name, OBJ_NAME_LEN_MAX);
101 strlcpy(dstbuf, o->name, size);
107 int get_help_obj_list(__rte_unused cmdline_parse_token_hdr_t *tk,
108 char *dstbuf, unsigned int size)
110 snprintf(dstbuf, size, "Obj-List");