1.\" Automatically generated by Pod::Man 2.25 (Pod::Simple 3.28) 2.\" 3.\" Standard preamble: 4.\" ======================================================================== 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 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- 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.\" 47.\" If the F register is turned on, we'll generate index entries on stderr for 48.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index 49.\" entries marked with X<> in POD. Of course, you'll have to process the 50.\" output yourself in some meaningful fashion. 51.ie \nF \{\ 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.\" 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 71. ds #] \fP 72.\} 73.if t \{\ 74. ds #H ((1u-(\\\\n(.fu%2u))*.13m) 75. ds #V .6m 76. ds #F 0 77. ds #[ \& 78. ds #] \& 79.\} 80. \" simple accents for nroff and troff 81.if n \{\ 82. ds ' \& 83. ds ` \& 84. ds ^ \& 85. ds , \& 86. ds ~ ~ 87. ds / 88.\} 89.if t \{\ 90. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" 91. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' 92. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' 93. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' 94. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' 95. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' 96.\} 97. \" troff and (daisy-wheel) nroff accents 98.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' 99.ds 8 \h'\*(#H'\(*b\h'-\*(#H' 100.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] 101.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' 102.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' 103.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] 104.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] 105.ds ae a\h'-(\w'a'u*4/10)'e 106.ds Ae A\h'-(\w'A'u*4/10)'E 107. \" corrections for vroff 108.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' 109.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' 110. \" for low resolution devices (crt and lpr) 111.if \n(.H>23 .if \n(.V>19 \ 112\{\ 113. ds : e 114. ds 8 ss 115. ds o a 116. ds d- d\h'-1'\(ga 117. ds D- D\h'-1'\(hy 118. ds th \o'bp' 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"
| 1.\" Automatically generated by Pod::Man 2.25 (Pod::Simple 3.28) 2.\" 3.\" Standard preamble: 4.\" ======================================================================== 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 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- 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.\" 47.\" If the F register is turned on, we'll generate index entries on stderr for 48.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index 49.\" entries marked with X<> in POD. Of course, you'll have to process the 50.\" output yourself in some meaningful fashion. 51.ie \nF \{\ 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.\" 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 71. ds #] \fP 72.\} 73.if t \{\ 74. ds #H ((1u-(\\\\n(.fu%2u))*.13m) 75. ds #V .6m 76. ds #F 0 77. ds #[ \& 78. ds #] \& 79.\} 80. \" simple accents for nroff and troff 81.if n \{\ 82. ds ' \& 83. ds ` \& 84. ds ^ \& 85. ds , \& 86. ds ~ ~ 87. ds / 88.\} 89.if t \{\ 90. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" 91. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' 92. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' 93. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' 94. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' 95. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' 96.\} 97. \" troff and (daisy-wheel) nroff accents 98.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' 99.ds 8 \h'\*(#H'\(*b\h'-\*(#H' 100.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] 101.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' 102.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' 103.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] 104.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] 105.ds ae a\h'-(\w'a'u*4/10)'e 106.ds Ae A\h'-(\w'A'u*4/10)'E 107. \" corrections for vroff 108.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' 109.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' 110. \" for low resolution devices (crt and lpr) 111.if \n(.H>23 .if \n(.V>19 \ 112\{\ 113. ds : e 114. ds 8 ss 115. ds o a 116. ds d- d\h'-1'\(ga 117. ds D- D\h'-1'\(hy 118. ds th \o'bp' 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"
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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 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> 138\& 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)) 156or manually by calling \fISSL_CTX_flush_sessions()\fR. 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)
| 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 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> 138\& 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)) 156or manually by calling \fISSL_CTX_flush_sessions()\fR. 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)
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