2 * Copyright (c) 1997 - 2006 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
6 * Portions Copyright (c) 2009 Apple Inc. All rights reserved.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
19 * 3. Neither the name of the Institute nor the names of its contributors
20 * may be used to endorse or promote products derived from this software
21 * without specific prior written permission.
23 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
41 der_copy_general_string (const heim_general_string *from,
42 heim_general_string *to)
51 der_copy_integer (const int *from, int *to)
58 der_copy_unsigned (const unsigned *from, unsigned *to)
65 der_copy_generalized_time (const time_t *from, time_t *to)
72 der_copy_utctime (const time_t *from, time_t *to)
79 der_copy_utf8string (const heim_utf8_string *from, heim_utf8_string *to)
81 return der_copy_general_string(from, to);
85 der_copy_printable_string (const heim_printable_string *from,
86 heim_printable_string *to)
88 to->length = from->length;
89 to->data = malloc(to->length + 1);
92 memcpy(to->data, from->data, to->length);
93 ((char *)to->data)[to->length] = '\0';
98 der_copy_ia5_string (const heim_ia5_string *from,
101 return der_copy_printable_string(from, to);
105 der_copy_bmp_string (const heim_bmp_string *from, heim_bmp_string *to)
107 to->length = from->length;
108 to->data = malloc(to->length * sizeof(to->data[0]));
109 if(to->length != 0 && to->data == NULL)
111 memcpy(to->data, from->data, to->length * sizeof(to->data[0]));
116 der_copy_universal_string (const heim_universal_string *from,
117 heim_universal_string *to)
119 to->length = from->length;
120 to->data = malloc(to->length * sizeof(to->data[0]));
121 if(to->length != 0 && to->data == NULL)
123 memcpy(to->data, from->data, to->length * sizeof(to->data[0]));
128 der_copy_visible_string (const heim_visible_string *from,
129 heim_visible_string *to)
131 return der_copy_general_string(from, to);
135 der_copy_octet_string (const heim_octet_string *from, heim_octet_string *to)
137 to->length = from->length;
138 to->data = malloc(to->length);
139 if(to->length != 0 && to->data == NULL)
141 memcpy(to->data, from->data, to->length);
146 der_copy_heim_integer (const heim_integer *from, heim_integer *to)
148 to->length = from->length;
149 to->data = malloc(to->length);
150 if(to->length != 0 && to->data == NULL)
152 memcpy(to->data, from->data, to->length);
153 to->negative = from->negative;
158 der_copy_oid (const heim_oid *from, heim_oid *to)
160 to->length = from->length;
161 to->components = malloc(to->length * sizeof(*to->components));
162 if (to->length != 0 && to->components == NULL)
164 memcpy(to->components, from->components,
165 to->length * sizeof(*to->components));
170 der_copy_bit_string (const heim_bit_string *from, heim_bit_string *to)
174 len = (from->length + 7) / 8;
175 to->length = from->length;
176 to->data = malloc(len);
177 if(len != 0 && to->data == NULL)
179 memcpy(to->data, from->data, len);