1=pod 2 3=head1 NAME 4 5SSL_SESSION_get_time, SSL_SESSION_set_time, SSL_SESSION_get_timeout, SSL_SESSION_set_timeout - retrieve and manipulate session time and timeout settings 6 7=head1 SYNOPSIS 8 9 #include <openssl/ssl.h> 10 11 long SSL_SESSION_get_time(const SSL_SESSION *s); 12 long SSL_SESSION_set_time(SSL_SESSION *s, long tm); 13 long SSL_SESSION_get_timeout(const SSL_SESSION *s); 14 long SSL_SESSION_set_timeout(SSL_SESSION *s, long tm); 15 16 long SSL_get_time(const SSL_SESSION *s); 17 long SSL_set_time(SSL_SESSION *s, long tm); 18 long SSL_get_timeout(const SSL_SESSION *s); 19 long SSL_set_timeout(SSL_SESSION *s, long tm); 20 21=head1 DESCRIPTION 22 23SSL_SESSION_get_time() returns the time at which the session B<s> was 24established. The time is given in seconds since the Epoch and therefore 25compatible to the time delivered by the time() call. 26 27SSL_SESSION_set_time() replaces the creation time of the session B<s> with 28the chosen value B<tm>. 29 30SSL_SESSION_get_timeout() returns the timeout value set for session B<s> 31in seconds. 32 33SSL_SESSION_set_timeout() sets the timeout value for session B<s> in seconds 34to B<tm>. 35 36The SSL_get_time(), SSL_set_time(), SSL_get_timeout(), and SSL_set_timeout() 37functions are synonyms for the SSL_SESSION_*() counterparts. 38 39=head1 NOTES 40 41Sessions are expired by examining the creation time and the timeout value. 42Both are set at creation time of the session to the actual time and the 43default timeout value at creation, respectively, as set by 44L<SSL_CTX_set_timeout(3)|SSL_CTX_set_timeout(3)>. 45Using these functions it is possible to extend or shorten the lifetime 46of the session. 47 48=head1 RETURN VALUES 49 50SSL_SESSION_get_time() and SSL_SESSION_get_timeout() return the currently 51valid values. 52 53SSL_SESSION_set_time() and SSL_SESSION_set_timeout() return 1 on success. 54 55If any of the function is passed the NULL pointer for the session B<s>, 560 is returned. 57 58=head1 SEE ALSO 59 60L<ssl(3)|ssl(3)>, 61L<SSL_CTX_set_timeout(3)|SSL_CTX_set_timeout(3)>, 62L<SSL_get_default_timeout(3)|SSL_get_default_timeout(3)> 63 64=cut 65