2 * Copyright (c) 2012, JANET(UK)
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
16 * 3. Neither the name of JANET(UK) nor the names of its contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
23 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
24 * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
25 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
26 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
27 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
29 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
31 * OF THE POSSIBILITY OF SUCH DAMAGE.
39 #include <trust_router/tr_name.h>
41 void tr_free_name (TR_NAME *name)
51 TR_NAME *tr_new_name (const char *name)
55 if (new = malloc(sizeof(TR_NAME))) {
56 new->len = strlen(name);
57 if (new->buf = malloc((new->len)+1)) {
58 strcpy(new->buf, name);
67 TR_NAME *tr_dup_name (TR_NAME *from)
75 if (NULL != (to = malloc(sizeof(TR_NAME)))) {
77 if (NULL != (to->buf = malloc(to->len+1))) {
78 strncpy(to->buf, from->buf, from->len);
79 to->buf[to->len] = 0; /* NULL terminate for debugging printf()s */
85 int tr_name_cmp(TR_NAME *one, TR_NAME *two)
90 if (two->len<one->len)
91 len=two->len; /* len now min(one->len,two->len) */
93 cmp=strncmp(one->buf, two->buf, len);
95 if (one->len<two->len)
97 else if (one->len==two->len)
105 void tr_name_strlcat(char *dest, const TR_NAME *src, size_t len)
110 else used_len = src->len;
112 strncat(dest, src->buf, used_len);
117 char * tr_name_strdup(TR_NAME *src)
119 char *s = calloc(src->len+1, 1);
121 memcpy(s, src->buf, src->len);
127 json_t *tr_name_to_json_string(TR_NAME *src)
129 char *s=tr_name_strdup(src);
130 json_t *js=json_string(s);
136 TR_NAME *tr_name_cat(TR_NAME *n1, TR_NAME *n2)
138 char *s=malloc(n1->len+n2->len+1);
144 strncat(s, n1->buf, n1->len);
145 strncat(s, n2->buf, n2->len);