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41 lines
1.1 KiB
41 lines
1.1 KiB
=pod |
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=head1 NAME |
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SSL_CTX_free - free an allocated SSL_CTX object |
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=head1 SYNOPSIS |
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#include <openssl/ssl.h> |
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void SSL_CTX_free(SSL_CTX *ctx); |
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=head1 DESCRIPTION |
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SSL_CTX_free() decrements the reference count of B<ctx>, and removes the |
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SSL_CTX object pointed to by B<ctx> and frees up the allocated memory if the |
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the reference count has reached 0. |
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It also calls the free()ing procedures for indirectly affected items, if |
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applicable: the session cache, the list of ciphers, the list of Client CAs, |
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the certificates and keys. |
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=head1 WARNINGS |
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If a session-remove callback is set (SSL_CTX_sess_set_remove_cb()), this |
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callback will be called for each session being freed from B<ctx>'s |
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session cache. This implies, that all corresponding sessions from an |
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external session cache are removed as well. If this is not desired, the user |
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should explicitly unset the callback by calling |
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SSL_CTX_sess_set_remove_cb(B<ctx>, NULL) prior to calling SSL_CTX_free(). |
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=head1 RETURN VALUES |
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SSL_CTX_free() does not provide diagnostic information. |
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=head1 SEE ALSO |
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L<SSL_CTX_new(3)|SSL_CTX_new(3)>, L<ssl(3)|ssl(3)>, |
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L<SSL_CTX_sess_set_get_cb(3)|SSL_CTX_sess_set_get_cb(3)> |
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=cut
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