1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
/*
* Copyright 2024 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#include <openssl/indicator.h>
#include <openssl/core_names.h>
#include <openssl/params.h>
#include "internal/cryptlib.h"
#include "crypto/context.h"
typedef struct indicator_cb_st
{
OSSL_INDICATOR_CALLBACK *cb;
} INDICATOR_CB;
void *ossl_indicator_set_callback_new(OSSL_LIB_CTX *ctx)
{
INDICATOR_CB *cb;
cb = OPENSSL_zalloc(sizeof(*cb));
return cb;
}
void ossl_indicator_set_callback_free(void *cb)
{
OPENSSL_free(cb);
}
static INDICATOR_CB *get_indicator_callback(OSSL_LIB_CTX *libctx)
{
return ossl_lib_ctx_get_data(libctx, OSSL_LIB_CTX_INDICATOR_CB_INDEX);
}
void OSSL_INDICATOR_set_callback(OSSL_LIB_CTX *libctx,
OSSL_INDICATOR_CALLBACK *cb)
{
INDICATOR_CB *icb = get_indicator_callback(libctx);
if (icb != NULL)
icb->cb = cb;
}
void OSSL_INDICATOR_get_callback(OSSL_LIB_CTX *libctx,
OSSL_INDICATOR_CALLBACK **cb)
{
INDICATOR_CB *icb = get_indicator_callback(libctx);
if (cb != NULL)
*cb = (icb != NULL ? icb->cb : NULL);
}
|
