Section: OpenSSL (3)
SSL_CTX_free - free an allocated SSL_CTX object
void SSL_CTX_free(SSL_CTX *ctx);
decrements the reference count of ctx
, and removes the
object pointed to by ctx
and frees up the allocated memory if the reference count has reached 0.
It also calls the free()ing procedures for indirectly affected items, if
applicable: the session cache, the list of ciphers, the list of Client CAs,
the certificates and keys.
If ctx is NULL nothing is done.
If a session-remove callback is set (SSL_CTX_sess_set_remove_cb()
callback will be called for each session being freed from ctx
session cache. This implies, that all corresponding sessions from an
external session cache are removed as well. If this is not desired, the user
should explicitly unset the callback by calling
) prior to calling SSL_CTX_free()
does not provide diagnostic information.
Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved.
Licensed under the OpenSSL license (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