SSL_CONF_CTX_set1_prefix - Set configuration context command prefix
#include <openssl/ssl.h>
unsigned int SSL_CONF_CTX_set1_prefix(SSL_CONF_CTX *cctx, const char *prefix);
The function SSL_CONF_CTX_set1_prefix()
sets the command prefix of cctx
to prefix. If prefix is NULL it is restored to the default value.
Command prefixes alter the commands recognised by subsequent SSL_CONF_cmd()
calls. For example for files, if the prefix ``SSL'' is set then command names
such as ``SSLProtocol'', ``SSLOptions'' etc. are recognised instead of ``Protocol''
and ``Options''. Similarly for command lines if the prefix is ``--ssl-'' then
``--ssl-no_tls1_2'' is recognised instead of ``-no_tls1_2''.
If the SSL_CONF_FLAG_CMDLINE flag is set then prefix checks are case sensitive and ``-'' is the default. In the unlikely even an application explicitly wants to set no prefix it must be explicitly set to ``''.
If the SSL_CONF_FLAG_FILE flag is set then prefix checks are case insensitive and no prefix is the default.
SSL_CONF_CTX_set1_prefix()
returns 1 for success and 0 for failure.
SSL_CONF_CTX_new(3), SSL_CONF_CTX_set_flags(3), SSL_CONF_CTX_set_ssl_ctx(3), SSL_CONF_cmd(3), SSL_CONF_cmd_argv(3)
These functions were added in OpenSSL 1.0.2.
Copyright 2012-2016 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 https://www.openssl.org/source/license.html.