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-rw-r--r--src/lib/libcrypto/malloc-wrapper.c197
1 files changed, 0 insertions, 197 deletions
diff --git a/src/lib/libcrypto/malloc-wrapper.c b/src/lib/libcrypto/malloc-wrapper.c
deleted file mode 100644
index 68af818230..0000000000
--- a/src/lib/libcrypto/malloc-wrapper.c
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@@ -1,197 +0,0 @@
1/* $OpenBSD: malloc-wrapper.c,v 1.3 2014/04/20 14:32:19 jsing Exp $ */
2/*
3 * Copyright (c) 2014 Bob Beck
4 *
5 * Permission to use, copy, modify, and distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
8 *
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16 */
17#include <stdio.h>
18#include <stdlib.h>
19#include <string.h>
20
21int
22CRYPTO_set_mem_functions(void *(*m)(size_t), void *(*r)(void *, size_t),
23 void (*f)(void *))
24{
25 return 0;
26}
27
28int
29CRYPTO_set_mem_ex_functions(void *(*m)(size_t, const char *, int),
30 void *(*r)(void *, size_t, const char *, int), void (*f)(void *))
31{
32 return 0;
33}
34
35int
36CRYPTO_set_locked_mem_functions(void *(*m)(size_t), void (*f)(void *))
37{
38 return 0;
39}
40
41int
42CRYPTO_set_locked_mem_ex_functions(void *(*m)(size_t, const char *, int),
43 void (*f)(void *))
44{
45 return 0;
46}
47
48int
49CRYPTO_set_mem_debug_functions(void (*m)(void *, int, const char *, int, int),
50 void (*r)(void *, void *, int, const char *, int, int),
51 void (*f)(void *, int), void (*so)(long), long (*go)(void))
52{
53 return 0;
54}
55
56
57void
58CRYPTO_get_mem_functions(void *(**m)(size_t), void *(**r)(void *, size_t),
59 void (**f)(void *))
60{
61 if (m != NULL)
62 *m = malloc;
63 if (r != NULL)
64 *r = realloc;
65 if (f != NULL)
66 *f = free;
67}
68
69void
70CRYPTO_get_mem_ex_functions(void *(**m)(size_t, const char *, int),
71 void *(**r)(void *, size_t, const char *, int), void (**f)(void *))
72{
73 if (m != NULL)
74 *m = NULL;
75 if (r != NULL)
76 *r = NULL;
77 if (f != NULL)
78 *f = free;
79}
80
81void
82CRYPTO_get_locked_mem_functions(void *(**m)(size_t), void (**f)(void *))
83{
84 if (m != NULL)
85 *m = malloc;
86 if (f != NULL)
87 *f = free;
88}
89
90void
91CRYPTO_get_locked_mem_ex_functions(void *(**m)(size_t, const char *, int),
92 void (**f)(void *))
93{
94 if (m != NULL)
95 *m = NULL;
96 if (f != NULL)
97 *f = free;
98}
99
100void
101CRYPTO_get_mem_debug_functions(void (**m)(void *, int, const char *, int, int),
102 void (**r)(void *, void *, int, const char *, int, int),
103 void (**f)(void *, int), void (**so)(long), long (**go)(void))
104{
105 if (m != NULL)
106 *m = NULL;
107 if (r != NULL)
108 *r = NULL;
109 if (f != NULL)
110 *f = NULL;
111 if (so != NULL)
112 *so = NULL;
113 if (go != NULL)
114 *go = NULL;
115}
116
117
118void *
119CRYPTO_malloc_locked(int num, const char *file, int line)
120{
121 if (num <= 0)
122 return NULL;
123 return malloc(num);
124}
125
126void
127CRYPTO_free_locked(void *ptr)
128{
129 free(ptr);
130}
131
132void *
133CRYPTO_malloc(int num, const char *file, int line)
134{
135 if (num <= 0)
136 return NULL;
137 return malloc(num);
138}
139
140char *
141CRYPTO_strdup(const char *str, const char *file, int line)
142{
143 return strdup(str);
144}
145
146void *
147CRYPTO_realloc(void *ptr, int num, const char *file, int line)
148{
149 if (num <= 0)
150 return NULL;
151
152 return realloc(ptr, num);
153}
154
155void *
156CRYPTO_realloc_clean(void *ptr, int old_len, int num, const char *file,
157 int line)
158{
159 void *ret = NULL;
160
161 if (num <= 0)
162 return NULL;
163 if (num < old_len)
164 return NULL; /* original does not support shrinking */
165 ret = malloc(num);
166 if (ret && ptr && old_len > 0) {
167 memcpy(ret, ptr, old_len);
168 explicit_bzero(ptr, old_len);
169 free(ptr);
170 }
171 return ret;
172}
173
174void
175CRYPTO_free(void *ptr)
176{
177 free(ptr);
178}
179
180void *
181CRYPTO_remalloc(void *a, int num, const char *file, int line)
182{
183 free(a);
184 return malloc(num);
185}
186
187void
188CRYPTO_set_mem_debug_options(long bits)
189{
190 return;
191}
192
193long
194CRYPTO_get_mem_debug_options(void)
195{
196 return 0;
197}