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Diffstat (limited to 'secure/lib/libcrypto/man/SSL_CTX_set_mode.3')
| -rw-r--r-- | secure/lib/libcrypto/man/SSL_CTX_set_mode.3 | 209 |
1 files changed, 209 insertions, 0 deletions
diff --git a/secure/lib/libcrypto/man/SSL_CTX_set_mode.3 b/secure/lib/libcrypto/man/SSL_CTX_set_mode.3 new file mode 100644 index 000000000000..f48ac39df88f --- /dev/null +++ b/secure/lib/libcrypto/man/SSL_CTX_set_mode.3 @@ -0,0 +1,209 @@ +.\" Automatically generated by Pod::Man version 1.15 +.\" Thu May 9 13:21:59 2002 +.\" +.\" Standard preamble: +.\" ====================================================================== +.de Sh \" Subsection heading +.br +.if t .Sp +.ne 5 +.PP +\fB\\$1\fR +.PP +.. +.de Sp \" Vertical space (when we can't use .PP) +.if t .sp .5v +.if n .sp +.. +.de Ip \" List item +.br +.ie \\n(.$>=3 .ne \\$3 +.el .ne 3 +.IP "\\$1" \\$2 +.. +.de Vb \" Begin verbatim text +.ft CW +.nf +.ne \\$1 +.. +.de Ve \" End verbatim text +.ft R + +.fi +.. +.\" Set up some character translations and predefined strings. \*(-- will +.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left +.\" double quote, and \*(R" will give a right double quote. | will give a +.\" real vertical bar. \*(C+ will give a nicer C++. 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When not set (the default), +\&\fISSL_write()\fR will only report success once the complete chunk was written. +Once \fISSL_write()\fR returns with r, r bytes have been successfully written +and the next call to \fISSL_write()\fR must only send the n-r bytes left, +imitating the behaviour of \fIwrite()\fR. +.Ip "\s-1SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER\s0" 4 +.IX Item "SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER" +Make it possible to retry \fISSL_write()\fR with changed buffer location +(the buffer contents must stay the same). This is not the default to avoid +the misconception that non-blocking \fISSL_write()\fR behaves like +non-blocking \fIwrite()\fR. +.Ip "\s-1SSL_MODE_AUTO_RETRY\s0" 4 +.IX Item "SSL_MODE_AUTO_RETRY" +Never bother the application with retries if the transport is blocking. +If a renegotiation take place during normal operation, a +SSL_read(3) or SSL_write(3) would return +with \-1 and indicate the need to retry with \s-1SSL_ERROR_WANT_READ\s0. +In a non-blocking environment applications must be prepared to handle +incomplete read/write operations. +In a blocking environment, applications are not always prepared to +deal with read/write operations returning without success report. The +flag \s-1SSL_MODE_AUTO_RETRY\s0 will cause read/write operations to only +return after the handshake and successful completion. +.SH "RETURN VALUES" +.IX Header "RETURN VALUES" +\&\fISSL_CTX_set_mode()\fR and \fISSL_set_mode()\fR return the new mode bitmask +after adding \fBmode\fR. +.PP +\&\fISSL_CTX_get_mode()\fR and \fISSL_get_mode()\fR return the current bitmask. +.SH "SEE ALSO" +.IX Header "SEE ALSO" +ssl(3), SSL_read(3), SSL_write(3) +.SH "HISTORY" +.IX Header "HISTORY" +\&\s-1SSL_MODE_AUTO_RETRY\s0 as been added in OpenSSL 0.9.6. |