5 CONF_modules_free, CONF_modules_finish, CONF_modules_unload -
6 OpenSSL configuration cleanup functions
10 #include <openssl/conf.h>
12 void CONF_modules_finish(void);
13 void CONF_modules_unload(int all);
15 Deprecated since OpenSSL 1.1.0, can be hidden entirely by defining
16 B<OPENSSL_API_COMPAT> with a suitable version value, see
17 L<openssl_user_macros(7)>:
19 void CONF_modules_free(void)
23 CONF_modules_free() closes down and frees up all memory allocated by all
24 configuration modules. Normally, in versions of OpenSSL prior to 1.1.0,
26 CONF_modules_free() at exit to tidy up any configuration performed.
28 CONF_modules_finish() calls each configuration modules B<finish> handler
29 to free up any configuration that module may have performed.
31 CONF_modules_unload() finishes and unloads configuration modules. If
32 B<all> is set to B<0> only modules loaded from DSOs will be unloads. If
33 B<all> is B<1> all modules, including builtin modules will be unloaded.
37 None of the functions return a value.
41 L<config(5)>, L<OPENSSL_config(3)>,
42 L<CONF_modules_load_file(3)>
46 CONF_modules_free() was deprecated in OpenSSL 1.1.0; do not use it.
47 For more information see L<OPENSSL_init_crypto(3)>.
51 Copyright 2004-2018 The OpenSSL Project Authors. All Rights Reserved.
53 Licensed under the Apache License 2.0 (the "License"). You may not use
54 this file except in compliance with the License. You can obtain a copy
55 in the file LICENSE in the source distribution or at
56 L<https://www.openssl.org/source/license.html>.