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DEFINITIONS
This source file includes following definitions.
- der_copy_general_string
- der_copy_utf8string
- der_copy_printable_string
- der_copy_ia5_string
- der_copy_bmp_string
- der_copy_universal_string
- der_copy_visible_string
- der_copy_octet_string
- der_copy_heim_integer
- der_copy_oid
- der_copy_bit_string
1 /*
2 * Copyright (c) 1997 - 2006 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 *
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 *
17 * 3. Neither the name of the Institute nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 */
33
34 #include "der_locl.h"
35
36 RCSID("$Id$");
37
38 int
39 der_copy_general_string (const heim_general_string *from,
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40 heim_general_string *to)
41 {
42 *to = strdup(*from);
43 if(*to == NULL)
44 return ENOMEM;
45 return 0;
46 }
47
48 int
49 der_copy_utf8string (const heim_utf8_string *from, heim_utf8_string *to)
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50 {
51 return der_copy_general_string(from, to);
52 }
53
54 int
55 der_copy_printable_string (const heim_printable_string *from,
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56 heim_printable_string *to)
57 {
58 return der_copy_general_string(from, to);
59 }
60
61 int
62 der_copy_ia5_string (const heim_printable_string *from,
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63 heim_printable_string *to)
64 {
65 return der_copy_general_string(from, to);
66 }
67
68 int
69 der_copy_bmp_string (const heim_bmp_string *from, heim_bmp_string *to)
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70 {
71 to->length = from->length;
72 to->data = malloc(to->length * sizeof(to->data[0]));
73 if(to->length != 0 && to->data == NULL)
74 return ENOMEM;
75 memcpy(to->data, from->data, to->length * sizeof(to->data[0]));
76 return 0;
77 }
78
79 int
80 der_copy_universal_string (const heim_universal_string *from,
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81 heim_universal_string *to)
82 {
83 to->length = from->length;
84 to->data = malloc(to->length * sizeof(to->data[0]));
85 if(to->length != 0 && to->data == NULL)
86 return ENOMEM;
87 memcpy(to->data, from->data, to->length * sizeof(to->data[0]));
88 return 0;
89 }
90
91 int
92 der_copy_visible_string (const heim_visible_string *from,
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93 heim_visible_string *to)
94 {
95 return der_copy_general_string(from, to);
96 }
97
98 int
99 der_copy_octet_string (const heim_octet_string *from, heim_octet_string *to)
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100 {
101 to->length = from->length;
102 to->data = malloc(to->length);
103 if(to->length != 0 && to->data == NULL)
104 return ENOMEM;
105 memcpy(to->data, from->data, to->length);
106 return 0;
107 }
108
109 int
110 der_copy_heim_integer (const heim_integer *from, heim_integer *to)
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111 {
112 to->length = from->length;
113 to->data = malloc(to->length);
114 if(to->length != 0 && to->data == NULL)
115 return ENOMEM;
116 memcpy(to->data, from->data, to->length);
117 to->negative = from->negative;
118 return 0;
119 }
120
121 int
122 der_copy_oid (const heim_oid *from, heim_oid *to)
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123 {
124 to->length = from->length;
125 to->components = malloc(to->length * sizeof(*to->components));
126 if (to->length != 0 && to->components == NULL)
127 return ENOMEM;
128 memcpy(to->components, from->components,
129 to->length * sizeof(*to->components));
130 return 0;
131 }
132
133 int
134 der_copy_bit_string (const heim_bit_string *from, heim_bit_string *to)
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135 {
136 size_t len;
137
138 len = (from->length + 7) / 8;
139 to->length = from->length;
140 to->data = malloc(len);
141 if(len != 0 && to->data == NULL)
142 return ENOMEM;
143 memcpy(to->data, from->data, len);
144 return 0;
145 }