1 /* 2 * Copyright (c) 1997 - 2005 Kungliga Tekniska Högskolan 3 * (Royal Institute of Technology, Stockholm, Sweden). 4 * All rights reserved. 5 * 6 * Portions Copyright (c) 2009 Apple Inc. All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 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. 18 * 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. 22 * 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 33 * SUCH DAMAGE. 34 */ 35 36 #include "der_locl.h" 37 38 RCSID("$Id$"); 39 40 void 41 der_free_general_string (heim_general_string *str) 42 { 43 free(*str); 44 *str = NULL; 45 } 46 47 void 48 der_free_integer (int *i) 49 { 50 *i = 0; 51 } 52 53 void 54 der_free_integer64 (int64_t *i) 55 { 56 *i = 0; 57 } 58 59 void 60 der_free_unsigned (unsigned *u) 61 { 62 *u = 0; 63 } 64 65 void 66 der_free_unsigned64 (uint64_t *u) 67 { 68 *u = 0; 69 } 70 71 void 72 der_free_generalized_time(time_t *t) 73 { 74 *t = 0; 75 } 76 77 void 78 der_free_utctime(time_t *t) 79 { 80 *t = 0; 81 } 82 83 84 void 85 der_free_utf8string (heim_utf8_string *str) 86 { 87 free(*str); 88 *str = NULL; 89 } 90 91 void 92 der_free_printable_string (heim_printable_string *str) 93 { 94 der_free_octet_string(str); 95 } 96 97 void 98 der_free_ia5_string (heim_ia5_string *str) 99 { 100 der_free_octet_string(str); 101 } 102 103 void 104 der_free_bmp_string (heim_bmp_string *k) 105 { 106 free(k->data); 107 k->data = NULL; 108 k->length = 0; 109 } 110 111 void 112 der_free_universal_string (heim_universal_string *k) 113 { 114 free(k->data); 115 k->data = NULL; 116 k->length = 0; 117 } 118 119 void 120 der_free_visible_string (heim_visible_string *str) 121 { 122 free(*str); 123 *str = NULL; 124 } 125 126 void 127 der_free_octet_string (heim_octet_string *k) 128 { 129 free(k->data); 130 k->data = NULL; 131 k->length = 0; 132 } 133 134 void 135 der_free_heim_integer (heim_integer *k) 136 { 137 free(k->data); 138 k->data = NULL; 139 k->length = 0; 140 } 141 142 void 143 der_free_oid (heim_oid *k) 144 { 145 free(k->components); 146 k->components = NULL; 147 k->length = 0; 148 } 149 150 void 151 der_free_bit_string (heim_bit_string *k) 152 { 153 free(k->data); 154 k->data = NULL; 155 k->length = 0; 156 } 157