b97fdb57a2
Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/1900)
61 lines
1.5 KiB
Text
61 lines
1.5 KiB
Text
=pod
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=head1 NAME
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SSL_new, SSL_up_ref - create a new SSL structure for a connection
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=head1 SYNOPSIS
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#include <openssl/ssl.h>
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SSL *SSL_new(SSL_CTX *ctx);
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int SSL_up_ref(SSL *s);
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=head1 DESCRIPTION
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SSL_new() creates a new B<SSL> structure which is needed to hold the
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data for a TLS/SSL connection. The new structure inherits the settings
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of the underlying context B<ctx>: connection method,
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options, verification settings, timeout settings. An B<SSL> structure is
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reference counted. Creating an B<SSL> structure for the first time increments
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the reference count. Freeing it (using SSL_free) decrements it. When the
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reference count drops to zero, any memory or resources allocated to the B<SSL>
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structure are freed. SSL_up_ref() increments the reference count for an
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existing B<SSL> structure.
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=head1 RETURN VALUES
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The following return values can occur:
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=over 4
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=item NULL
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The creation of a new SSL structure failed. Check the error stack to
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find out the reason.
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=item Pointer to an SSL structure
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The return value points to an allocated SSL structure.
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SSL_up_ref() returns 1 for success and 0 for failure.
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=back
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=head1 SEE ALSO
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L<SSL_free(3)>, L<SSL_clear(3)>,
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L<SSL_CTX_set_options(3)>,
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L<SSL_get_SSL_CTX(3)>,
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L<ssl(7)>
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=head1 COPYRIGHT
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Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved.
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Licensed under the OpenSSL license (the "License"). You may not use
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this file except in compliance with the License. You can obtain a copy
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in the file LICENSE in the source distribution or at
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L<https://www.openssl.org/source/license.html>.
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=cut
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