1 /*- 2 * BSD LICENSE 3 * 4 * Copyright(c) 2010-2012 Intel Corporation. All rights reserved. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 11 * * Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * * 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 16 * distribution. 17 * * Neither the name of Intel Corporation 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. 20 * 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 FOR 24 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 25 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 26 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 27 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 28 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 29 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 30 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 32 * 33 */ 34 35 /* 36 * Copyright (c) 2009, Olivier MATZ <zer0@droids-corp.org> 37 * All rights reserved. 38 * Redistribution and use in source and binary forms, with or without 39 * modification, are permitted provided that the following conditions are met: 40 * 41 * * Redistributions of source code must retain the above copyright 42 * notice, this list of conditions and the following disclaimer. 43 * * Redistributions in binary form must reproduce the above copyright 44 * notice, this list of conditions and the following disclaimer in the 45 * documentation and/or other materials provided with the distribution. 46 * * Neither the name of the University of California, Berkeley nor the 47 * names of its contributors may be used to endorse or promote products 48 * derived from this software without specific prior written permission. 49 * 50 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY 51 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 52 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 53 * DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY 54 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 55 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 56 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 57 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 58 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 59 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 60 */ 61 62 #ifndef _PARSE_OBJ_LIST_H_ 63 #define _PARSE_OBJ_LIST_H_ 64 65 /* This file is an example of extension of libcmdline. It provides an 66 * example of objects stored in a list. */ 67 68 #include <sys/queue.h> 69 #include <cmdline_parse.h> 70 71 #define OBJ_NAME_LEN_MAX 64 72 73 struct object { 74 SLIST_ENTRY(object) next; 75 char name[OBJ_NAME_LEN_MAX]; 76 cmdline_ipaddr_t ip; 77 }; 78 79 /* define struct object_list */ 80 SLIST_HEAD(object_list, object); 81 82 /* data is a pointer to a list */ 83 struct token_obj_list_data { 84 struct object_list *list; 85 }; 86 87 struct token_obj_list { 88 struct cmdline_token_hdr hdr; 89 struct token_obj_list_data obj_list_data; 90 }; 91 typedef struct token_obj_list parse_token_obj_list_t; 92 93 extern struct cmdline_token_ops token_obj_list_ops; 94 95 int parse_obj_list(cmdline_parse_token_hdr_t *tk, const char *srcbuf, void *res); 96 int complete_get_nb_obj_list(cmdline_parse_token_hdr_t *tk); 97 int complete_get_elt_obj_list(cmdline_parse_token_hdr_t *tk, int idx, 98 char *dstbuf, unsigned int size); 99 int get_help_obj_list(cmdline_parse_token_hdr_t *tk, char *dstbuf, unsigned int size); 100 101 #define TOKEN_OBJ_LIST_INITIALIZER(structure, field, obj_list_ptr) \ 102 { \ 103 .hdr = { \ 104 .ops = &token_obj_list_ops, \ 105 .offset = offsetof(structure, field), \ 106 }, \ 107 .obj_list_data = { \ 108 .list = obj_list_ptr, \ 109 }, \ 110 } 111 112 #endif /* _PARSE_OBJ_LIST_H_ */ 113