1=pod
2
3=head1 NAME
4
5SSL_CONF_CTX_set_flags, SSL_CONF_CTX_clear_flags - Set or clear SSL configuration context flags
6
7=head1 SYNOPSIS
8
9 #include <openssl/ssl.h>
10
11 unsigned int SSL_CONF_CTX_set_flags(SSL_CONF_CTX *cctx, unsigned int flags);
12 unsigned int SSL_CONF_CTX_clear_flags(SSL_CONF_CTX *cctx, unsigned int flags);
13
14=head1 DESCRIPTION
15
16The function SSL_CONF_CTX_set_flags() sets B<flags> in the context B<cctx>.
17
18The function SSL_CONF_CTX_clear_flags() clears B<flags> in the context B<cctx>.
19
20=head1 NOTES
21
22The flags set affect how subsequent calls to SSL_CONF_cmd() or
23SSL_CONF_argv() behave.
24
25Currently the following B<flags> values are recognised:
26
27=over 4
28
29=item SSL_CONF_FLAG_CMDLINE, SSL_CONF_FLAG_FILE
30
31recognise options intended for command line or configuration file use. At
32least one of these flags must be set.
33
34=item SSL_CONF_FLAG_CLIENT, SSL_CONF_FLAG_SERVER
35
36recognise options intended for use in SSL/TLS clients or servers. One or
37both of these flags must be set.
38
39=item SSL_CONF_FLAG_CERTIFICATE
40
41recognise certificate and private key options.
42
43=item SSL_CONF_FLAG_REQUIRE_PRIVATE
44
45If this option is set then if a private key is not specified for a certificate
46it will attempt to load a private key from the certificate file when
47SSL_CONF_CTX_finish() is called. If a key cannot be loaded from the certificate
48file an error occurs.
49
50=item SSL_CONF_FLAG_SHOW_ERRORS
51
52indicate errors relating to unrecognised options or missing arguments in
53the error queue. If this option isn't set such errors are only reflected
54in the return values of SSL_CONF_set_cmd() or SSL_CONF_set_argv()
55
56=back
57
58=head1 RETURN VALUES
59
60SSL_CONF_CTX_set_flags() and SSL_CONF_CTX_clear_flags() returns the new flags
61value after setting or clearing flags.
62
63=head1 SEE ALSO
64
65L<ssl(7)>,
66L<SSL_CONF_CTX_new(3)>,
67L<SSL_CONF_CTX_set_ssl_ctx(3)>,
68L<SSL_CONF_CTX_set1_prefix(3)>,
69L<SSL_CONF_cmd(3)>,
70L<SSL_CONF_cmd_argv(3)>
71
72=head1 HISTORY
73
74These functions were added in OpenSSL 1.0.2.
75
76=head1 COPYRIGHT
77
78Copyright 2012-2016 The OpenSSL Project Authors. All Rights Reserved.
79
80Licensed under the Apache License 2.0 (the "License").  You may not use
81this file except in compliance with the License.  You can obtain a copy
82in the file LICENSE in the source distribution or at
83L<https://www.openssl.org/source/license.html>.
84
85=cut
86