- update OpenSSL to 0.9.8
[dragonfly.git] / secure / lib / libssl / man / SSL_set_session.3
CommitLineData
e056f0e0
JR
1.\" Automatically generated by Pod::Man v1.37, Pod::Parser v1.14
2.\"
3.\" Standard preamble:
4.\" ========================================================================
5.de Sh \" Subsection heading
984263bc
MD
6.br
7.if t .Sp
8.ne 5
9.PP
10\fB\\$1\fR
11.PP
12..
e056f0e0 13.de Sp \" Vertical space (when we can't use .PP)
984263bc
MD
14.if t .sp .5v
15.if n .sp
16..
e056f0e0 17.de Vb \" Begin verbatim text
984263bc
MD
18.ft CW
19.nf
20.ne \\$1
21..
e056f0e0 22.de Ve \" End verbatim text
984263bc 23.ft R
984263bc
MD
24.fi
25..
e056f0e0
JR
26.\" Set up some character translations and predefined strings. \*(-- will
27.\" 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<>.
984263bc 32.tr \(*W-|\(bv\*(Tr
e056f0e0 33.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
984263bc 34.ie n \{\
e056f0e0
JR
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' ""
984263bc
MD
43'br\}
44.el\{\
e056f0e0
JR
45. ds -- \|\(em\|
46. ds PI \(*p
47. ds L" ``
48. ds R" ''
984263bc 49'br\}
e056f0e0
JR
50.\"
51.\" 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
53.\" entries marked with X<> in POD. Of course, you'll have to process the
54.\" output yourself in some meaningful fashion.
55.if \nF \{\
56. de IX
57. tm Index:\\$1\t\\n%\t"\\$2"
984263bc 58..
e056f0e0
JR
59. nr % 0
60. rr F
984263bc 61.\}
e056f0e0
JR
62.\"
63.\" For nroff, turn off justification. Always turn off hyphenation; it makes
64.\" way too many mistakes in technical documents.
65.hy 0
984263bc 66.if n .na
e056f0e0
JR
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
984263bc 71.if n \{\
e056f0e0
JR
72. ds #H 0
73. ds #V .8m
74. ds #F .3m
75. ds #[ \f1
76. ds #] \fP
984263bc
MD
77.\}
78.if t \{\
e056f0e0
JR
79. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
80. ds #V .6m
81. ds #F 0
82. ds #[ \&
83. ds #] \&
984263bc 84.\}
e056f0e0 85. \" simple accents for nroff and troff
984263bc 86.if n \{\
e056f0e0
JR
87. ds ' \&
88. ds ` \&
89. ds ^ \&
90. ds , \&
91. ds ~ ~
92. ds /
984263bc
MD
93.\}
94.if t \{\
e056f0e0
JR
95. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
96. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
97. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
98. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
99. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
100. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
984263bc 101.\}
e056f0e0 102. \" troff and (daisy-wheel) nroff accents
984263bc
MD
103.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
104.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
105.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
106.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
107.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
108.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
109.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
110.ds ae a\h'-(\w'a'u*4/10)'e
111.ds Ae A\h'-(\w'A'u*4/10)'E
e056f0e0 112. \" corrections for vroff
984263bc
MD
113.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
114.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
e056f0e0 115. \" for low resolution devices (crt and lpr)
984263bc
MD
116.if \n(.H>23 .if \n(.V>19 \
117\{\
e056f0e0
JR
118. ds : e
119. ds 8 ss
120. ds o a
121. ds d- d\h'-1'\(ga
122. ds D- D\h'-1'\(hy
123. ds th \o'bp'
124. ds Th \o'LP'
125. ds ae ae
126. ds Ae AE
984263bc
MD
127.\}
128.rm #[ #] #H #V #F C
e056f0e0
JR
129.\" ========================================================================
130.\"
131.IX Title "SSL_set_session 3"
a561f9ff 132.TH SSL_set_session 3 "2005-07-06" "0.9.8" "OpenSSL"
984263bc 133.SH "NAME"
a7d27d5a 134SSL_set_session \- set a TLS/SSL session to be used during TLS/SSL connect
984263bc 135.SH "SYNOPSIS"
e056f0e0 136.IX Header "SYNOPSIS"
984263bc
MD
137.Vb 1
138\& #include <openssl/ssl.h>
139.Ve
e056f0e0 140.PP
984263bc
MD
141.Vb 1
142\& int SSL_set_session(SSL *ssl, SSL_SESSION *session);
143.Ve
144.SH "DESCRIPTION"
e056f0e0
JR
145.IX Header "DESCRIPTION"
146\&\fISSL_set_session()\fR sets \fBsession\fR to be used when the \s-1TLS/SSL\s0 connection
147is to be established. \fISSL_set_session()\fR is only useful for \s-1TLS/SSL\s0 clients.
984263bc
MD
148When the session is set, the reference count of \fBsession\fR is incremented
149by 1. If the session is not reused, the reference count is decremented
150again during \fISSL_connect()\fR. Whether the session was reused can be queried
e056f0e0 151with the \fISSL_session_reused\fR\|(3) call.
984263bc
MD
152.PP
153If there is already a session set inside \fBssl\fR (because it was set with
e056f0e0 154\&\fISSL_set_session()\fR before or because the same \fBssl\fR was already used for
984263bc
MD
155a connection), \fISSL_SESSION_free()\fR will be called for that session.
156.SH "NOTES"
e056f0e0
JR
157.IX Header "NOTES"
158\&\s-1SSL_SESSION\s0 objects keep internal link information about the session cache
159list, when being inserted into one \s-1SSL_CTX\s0 object's session cache.
160One \s-1SSL_SESSION\s0 object, regardless of its reference count, must therefore
161only be used with one \s-1SSL_CTX\s0 object (and the \s-1SSL\s0 objects created
162from this \s-1SSL_CTX\s0 object).
984263bc 163.SH "RETURN VALUES"
e056f0e0 164.IX Header "RETURN VALUES"
984263bc 165The following return values can occur:
e056f0e0 166.IP "0" 4
984263bc 167The operation failed; check the error stack to find out the reason.
e056f0e0
JR
168.IP "1" 4
169.IX Item "1"
984263bc
MD
170The operation succeeded.
171.SH "SEE ALSO"
a7d27d5a 172.IX Header "SEE ALSO"
e056f0e0
JR
173\&\fIssl\fR\|(3), \fISSL_SESSION_free\fR\|(3),
174\&\fISSL_get_session\fR\|(3),
175\&\fISSL_session_reused\fR\|(3),
176\&\fISSL_CTX_set_session_cache_mode\fR\|(3)