| =pod |
| |
| =head1 NAME |
| |
| SSL_new, SSL_up_ref - create a new SSL structure for a connection |
| |
| =head1 SYNOPSIS |
| |
| #include <openssl/ssl.h> |
| |
| SSL *SSL_new(SSL_CTX *ctx); |
| int SSL_up_ref(SSL *s); |
| |
| =head1 DESCRIPTION |
| |
| SSL_new() creates a new B<SSL> structure which is needed to hold the |
| data for a TLS/SSL connection. The new structure inherits the settings |
| of the underlying context B<ctx>: connection method, |
| options, verification settings, timeout settings. An B<SSL> structure is |
| reference counted. Creating an B<SSL> structure for the first time increments |
| the reference count. Freeing it (using SSL_free) decrements it. When the |
| reference count drops to zero, any memory or resources allocated to the B<SSL> |
| structure are freed. SSL_up_ref() increments the reference count for an |
| existing B<SSL> structure. |
| |
| =head1 RETURN VALUES |
| |
| The following return values can occur: |
| |
| =over 4 |
| |
| =item NULL |
| |
| The creation of a new SSL structure failed. Check the error stack to |
| find out the reason. |
| |
| =item Pointer to an SSL structure |
| |
| The return value points to an allocated SSL structure. |
| |
| SSL_up_ref() returns 1 for success and 0 for failure. |
| |
| =back |
| |
| =head1 SEE ALSO |
| |
| L<SSL_free(3)>, L<SSL_clear(3)>, |
| L<SSL_CTX_set_options(3)>, |
| L<SSL_get_SSL_CTX(3)>, |
| L<ssl(7)> |
| |
| =head1 COPYRIGHT |
| |
| 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 |
| L<https://www.openssl.org/source/license.html>. |
| |
| =cut |
