| SSL_CTX_flush_sessions.3 (206048) | SSL_CTX_flush_sessions.3 (215698) |
|---|---|
| 1.\" Automatically generated by Pod::Man v1.37, Pod::Parser v1.37 | 1.\" Automatically generated by Pod::Man 2.22 (Pod::Simple 3.07) |
| 2.\" 3.\" Standard preamble: 4.\" ======================================================================== | 2.\" 3.\" Standard preamble: 4.\" ======================================================================== |
| 5.de Sh \" Subsection heading 6.br 7.if t .Sp 8.ne 5 9.PP 10\fB\\$1\fR 11.PP 12.. | |
| 13.de Sp \" Vertical space (when we can't use .PP) 14.if t .sp .5v 15.if n .sp 16.. 17.de Vb \" Begin verbatim text 18.ft CW 19.nf 20.ne \\$1 21.. 22.de Ve \" End verbatim text 23.ft R 24.fi 25.. 26.\" Set up some character translations and predefined strings. \*(-- will 27.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left | 5.de Sp \" Vertical space (when we can't use .PP) 6.if t .sp .5v 7.if n .sp 8.. 9.de Vb \" Begin verbatim text 10.ft CW 11.nf 12.ne \\$1 13.. 14.de Ve \" End verbatim text 15.ft R 16.fi 17.. 18.\" Set up some character translations and predefined strings. \*(-- will 19.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left |
| 28.\" double quote, and \*(R" will give a right double quote. | will give a 29.\" real vertical bar. \*(C+ will give a nicer C++. Capital omega is used to 30.\" do unbreakable dashes and therefore won't be available. \*(C` and \*(C' 31.\" expand to `' in nroff, nothing in troff, for use with C<>. 32.tr \(*W-|\(bv\*(Tr | 20.\" double quote, and \*(R" will give a right double quote. \*(C+ will 21.\" give a nicer C++. Capital omega is used to do unbreakable dashes and 22.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, 23.\" nothing in troff, for use with C<>. 24.tr \(*W- |
| 33.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' 34.ie n \{\ 35. ds -- \(*W- 36. ds PI pi 37. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch 38. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch 39. ds L" "" 40. ds R" "" 41. ds C` "" 42. ds C' "" 43'br\} 44.el\{\ 45. ds -- \|\(em\| 46. ds PI \(*p 47. ds L" `` 48. ds R" '' 49'br\} 50.\" | 25.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' 26.ie n \{\ 27. ds -- \(*W- 28. ds PI pi 29. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch 30. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch 31. ds L" "" 32. ds R" "" 33. ds C` "" 34. ds C' "" 35'br\} 36.el\{\ 37. ds -- \|\(em\| 38. ds PI \(*p 39. ds L" `` 40. ds R" '' 41'br\} 42.\" |
| 43.\" Escape single quotes in literal strings from groff's Unicode transform. 44.ie \n(.g .ds Aq \(aq 45.el .ds Aq ' 46.\" |
|
| 51.\" If the F register is turned on, we'll generate index entries on stderr for | 47.\" If the F register is turned on, we'll generate index entries on stderr for |
| 52.\" titles (.TH), headers (.SH), subsections (.Sh), items (.Ip), and index | 48.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index |
| 53.\" entries marked with X<> in POD. Of course, you'll have to process the 54.\" output yourself in some meaningful fashion. | 49.\" entries marked with X<> in POD. Of course, you'll have to process the 50.\" output yourself in some meaningful fashion. |
| 55.if \nF \{\ | 51.ie \nF \{\ |
| 56. de IX 57. tm Index:\\$1\t\\n%\t"\\$2" 58.. 59. nr % 0 60. rr F 61.\} | 52. de IX 53. tm Index:\\$1\t\\n%\t"\\$2" 54.. 55. nr % 0 56. rr F 57.\} |
| 58.el \{\ 59. de IX 60.. 61.\} |
|
| 62.\" | 62.\" |
| 63.\" For nroff, turn off justification. Always turn off hyphenation; it makes 64.\" way too many mistakes in technical documents. 65.hy 0 66.if n .na 67.\" | |
| 68.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). 69.\" Fear. Run. Save yourself. No user-serviceable parts. 70. \" fudge factors for nroff and troff 71.if n \{\ 72. ds #H 0 73. ds #V .8m 74. ds #F .3m 75. ds #[ \f1 --- 48 unchanged lines hidden (view full) --- 124. ds Th \o'LP' 125. ds ae ae 126. ds Ae AE 127.\} 128.rm #[ #] #H #V #F C 129.\" ======================================================================== 130.\" 131.IX Title "SSL_CTX_flush_sessions 3" | 63.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). 64.\" Fear. Run. Save yourself. No user-serviceable parts. 65. \" fudge factors for nroff and troff 66.if n \{\ 67. ds #H 0 68. ds #V .8m 69. ds #F .3m 70. ds #[ \f1 --- 48 unchanged lines hidden (view full) --- 119. ds Th \o'LP' 120. ds ae ae 121. ds Ae AE 122.\} 123.rm #[ #] #H #V #F C 124.\" ======================================================================== 125.\" 126.IX Title "SSL_CTX_flush_sessions 3" |
| 132.TH SSL_CTX_flush_sessions 3 "2010-03-24" "0.9.8n" "OpenSSL" | 127.TH SSL_CTX_flush_sessions 3 "2010-11-16" "0.9.8p" "OpenSSL" 128.\" For nroff, turn off justification. Always turn off hyphenation; it makes 129.\" way too many mistakes in technical documents. 130.if n .ad l 131.nh |
| 133.SH "NAME" 134SSL_CTX_flush_sessions, SSL_flush_sessions \- remove expired sessions 135.SH "SYNOPSIS" 136.IX Header "SYNOPSIS" 137.Vb 1 138\& #include <openssl/ssl.h> | 132.SH "NAME" 133SSL_CTX_flush_sessions, SSL_flush_sessions \- remove expired sessions 134.SH "SYNOPSIS" 135.IX Header "SYNOPSIS" 136.Vb 1 137\& #include <openssl/ssl.h> |
| 139.Ve 140.PP 141.Vb 2 | 138\& |
| 142\& void SSL_CTX_flush_sessions(SSL_CTX *ctx, long tm); 143\& void SSL_flush_sessions(SSL_CTX *ctx, long tm); 144.Ve 145.SH "DESCRIPTION" 146.IX Header "DESCRIPTION" 147\&\fISSL_CTX_flush_sessions()\fR causes a run through the session cache of 148\&\fBctx\fR to remove sessions expired at time \fBtm\fR. 149.PP 150\&\fISSL_flush_sessions()\fR is a synonym for \fISSL_CTX_flush_sessions()\fR. 151.SH "NOTES" 152.IX Header "NOTES" 153If enabled, the internal session cache will collect all sessions established 154up to the specified maximum number (see \fISSL_CTX_sess_set_cache_size()\fR). 155As sessions will not be reused ones they are expired, they should be 156removed from the cache to save resources. This can either be done 157 automatically whenever 255 new sessions were established (see 158\&\fISSL_CTX_set_session_cache_mode\fR\|(3)) | 139\& void SSL_CTX_flush_sessions(SSL_CTX *ctx, long tm); 140\& void SSL_flush_sessions(SSL_CTX *ctx, long tm); 141.Ve 142.SH "DESCRIPTION" 143.IX Header "DESCRIPTION" 144\&\fISSL_CTX_flush_sessions()\fR causes a run through the session cache of 145\&\fBctx\fR to remove sessions expired at time \fBtm\fR. 146.PP 147\&\fISSL_flush_sessions()\fR is a synonym for \fISSL_CTX_flush_sessions()\fR. 148.SH "NOTES" 149.IX Header "NOTES" 150If enabled, the internal session cache will collect all sessions established 151up to the specified maximum number (see \fISSL_CTX_sess_set_cache_size()\fR). 152As sessions will not be reused ones they are expired, they should be 153removed from the cache to save resources. This can either be done 154 automatically whenever 255 new sessions were established (see 155\&\fISSL_CTX_set_session_cache_mode\fR\|(3)) |
| 159or manually by calling \fISSL_CTX_flush_sessions()\fR. | 156or manually by calling \fISSL_CTX_flush_sessions()\fR. |
| 160.PP 161The parameter \fBtm\fR specifies the time which should be used for the 162expiration test, in most cases the actual time given by \fItime\fR\|(0) 163will be used. 164.PP 165\&\fISSL_CTX_flush_sessions()\fR will only check sessions stored in the internal 166cache. When a session is found and removed, the remove_session_cb is however 167called to synchronize with the external cache (see 168\&\fISSL_CTX_sess_set_get_cb\fR\|(3)). 169.SH "RETURN VALUES" 170.IX Header "RETURN VALUES" 171.SH "SEE ALSO" 172.IX Header "SEE ALSO" 173\&\fIssl\fR\|(3), 174\&\fISSL_CTX_set_session_cache_mode\fR\|(3), 175\&\fISSL_CTX_set_timeout\fR\|(3), 176\&\fISSL_CTX_sess_set_get_cb\fR\|(3) | 157.PP 158The parameter \fBtm\fR specifies the time which should be used for the 159expiration test, in most cases the actual time given by \fItime\fR\|(0) 160will be used. 161.PP 162\&\fISSL_CTX_flush_sessions()\fR will only check sessions stored in the internal 163cache. When a session is found and removed, the remove_session_cb is however 164called to synchronize with the external cache (see 165\&\fISSL_CTX_sess_set_get_cb\fR\|(3)). 166.SH "RETURN VALUES" 167.IX Header "RETURN VALUES" 168.SH "SEE ALSO" 169.IX Header "SEE ALSO" 170\&\fIssl\fR\|(3), 171\&\fISSL_CTX_set_session_cache_mode\fR\|(3), 172\&\fISSL_CTX_set_timeout\fR\|(3), 173\&\fISSL_CTX_sess_set_get_cb\fR\|(3) |