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OpenDarwin 7.2.1 - man page for ssl_ctx_sess_set_cache_size (opendarwin section 3)

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SSL_CTX_sess_set_cache_size(3)		     OpenSSL		   SSL_CTX_sess_set_cache_size(3)

NAME
       SSL_CTX_sess_set_cache_size, SSL_CTX_sess_get_cache_size - manipulate session cache size

SYNOPSIS
	#include <openssl/ssl.h>

	long SSL_CTX_sess_set_cache_size(SSL_CTX *ctx, long t);
	long SSL_CTX_sess_get_cache_size(SSL_CTX *ctx);

DESCRIPTION
       SSL_CTX_sess_set_cache_size() sets the size of the internal session cache of context ctx
       to t.

       SSL_CTX_sess_get_cache_size() returns the currently valid session cache size.

NOTES
       The internal session cache size is SSL_SESSION_CACHE_MAX_SIZE_DEFAULT, currently 1024*20,
       so that up to 20000 sessions can be held. This size can be modified using the
       SSL_CTX_sess_set_cache_size() call. A special case is the size 0, which is used for unlim-
       ited size.

       When the maximum number of sessions is reached, no more new sessions are added to the
       cache. New space may be added by calling SSL_CTX_flush_sessions(3) to remove expired ses-
       sions.

       If the size of the session cache is reduced and more sessions are already in the session
       cache, old session will be removed at the next time a session shall be added. This removal
       is not synchronized with the expiration of sessions.

RETURN VALUES
       SSL_CTX_sess_set_cache_size() returns the previously valid size.

       SSL_CTX_sess_get_cache_size() returns the currently valid size.

SEE ALSO
       ssl(3), SSL_CTX_set_session_cache_mode(3), SSL_CTX_sess_number(3), SSL_CTX_flush_ses-
       sions(3)

0.9.7d					    2002-12-01		   SSL_CTX_sess_set_cache_size(3)
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