SSL_CONF_CTX_SET1_PREFIX
Section: OpenSSL (3)
Updated: 2021-03-26
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NAME
SSL_CONF_CTX_set1_prefix - Set configuration context command prefix
SYNOPSIS
#include <openssl/ssl.h>
unsigned int SSL_CONF_CTX_set1_prefix(SSL_CONF_CTX *cctx, const char *prefix);
DESCRIPTION
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.
NOTES
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.
RETURN VALUES
SSL_CONF_CTX_set1_prefix() returns 1 for success and 0 for failure.
SEE ALSO
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)
HISTORY
These functions were added in OpenSSL 1.0.2.
COPYRIGHT
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>.