Adding upstream version 4.22.0.upstream/4.22.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 126 insertions, 0 deletions

diff --git a/upstream/debian-unstable/man3/SSL_set_shutdown.3ssl b/upstream/debian-unstable/man3/SSL_set_shutdown.3ssl
new file mode 100644
index 00000000..07805c0f
--- /dev/null
+++ b/upstream/debian-unstable/man3/SSL_set_shutdown.3ssl
@@ -0,0 +1,126 @@
+.\" -*- mode: troff; coding: utf-8 -*-
+.\" Automatically generated by Pod::Man 5.01 (Pod::Simple 3.43)
+.\"
+.\" Standard preamble:
+.\" ========================================================================
+.de Sp \" Vertical space (when we can't use .PP)
+.if t .sp .5v
+.if n .sp
+..
+.de Vb \" Begin verbatim text
+.ft CW
+.nf
+.ne \\$1
+..
+.de Ve \" End verbatim text
+.ft R
+.fi
+..
+.\" \*(C` and \*(C' are quotes in nroff, nothing in troff, for use with C<>.
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+.    ds C` ""
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+.    ds C`
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+.\"
+.\" Escape single quotes in literal strings from groff's Unicode transform.
+.ie \n(.g .ds Aq \(aq
+.el       .ds Aq '
+.\"
+.\" If the F register is >0, we'll generate index entries on stderr for
+.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
+.\" entries marked with X<> in POD.  Of course, you'll have to process the
+.\" output yourself in some meaningful fashion.
+.\"
+.\" Avoid warning from groff about undefined register 'F'.
+.de IX
+..
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+.if \n(.g .if rF .nr rF 1
+.if (\n(rF:(\n(.g==0)) \{\
+.    if \nF \{\
+.        de IX
+.        tm Index:\\$1\t\\n%\t"\\$2"
+..
+.        if !\nF==2 \{\
+.            nr % 0
+.            nr F 2
+.        \}
+.    \}
+.\}
+.rr rF
+.\" ========================================================================
+.\"
+.IX Title "SSL_SET_SHUTDOWN 3SSL"
+.TH SSL_SET_SHUTDOWN 3SSL 2024-02-03 3.1.5 OpenSSL
+.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
+.\" way too many mistakes in technical documents.
+.if n .ad l
+.nh
+.SH NAME
+SSL_set_shutdown, SSL_get_shutdown \- manipulate shutdown state of an SSL connection
+.SH SYNOPSIS
+.IX Header "SYNOPSIS"
+.Vb 1
+\& #include <openssl/ssl.h>
+\&
+\& void SSL_set_shutdown(SSL *ssl, int mode);
+\&
+\& int SSL_get_shutdown(const SSL *ssl);
+.Ve
+.SH DESCRIPTION
+.IX Header "DESCRIPTION"
+\&\fBSSL_set_shutdown()\fR sets the shutdown state of \fBssl\fR to \fBmode\fR.
+.PP
+\&\fBSSL_get_shutdown()\fR returns the shutdown mode of \fBssl\fR.
+.SH NOTES
+.IX Header "NOTES"
+The shutdown state of an ssl connection is a bit-mask of:
+.IP 0 4
+No shutdown setting, yet.
+.IP SSL_SENT_SHUTDOWN 4
+.IX Item "SSL_SENT_SHUTDOWN"
+A close_notify shutdown alert was sent to the peer, the connection is being
+considered closed and the session is closed and correct.
+.IP SSL_RECEIVED_SHUTDOWN 4
+.IX Item "SSL_RECEIVED_SHUTDOWN"
+A shutdown alert was received form the peer, either a normal close_notify
+or a fatal error.
+.PP
+SSL_SENT_SHUTDOWN and SSL_RECEIVED_SHUTDOWN can be set at the same time.
+.PP
+The shutdown state of the connection is used to determine the state of
+the ssl session. If the session is still open, when
+\&\fBSSL_clear\fR\|(3) or \fBSSL_free\fR\|(3) is called,
+it is considered bad and removed according to RFC2246.
+The actual condition for a correctly closed session is SSL_SENT_SHUTDOWN
+(according to the TLS RFC, it is acceptable to only send the close_notify
+alert but to not wait for the peer's answer, when the underlying connection
+is closed).
+\&\fBSSL_set_shutdown()\fR can be used to set this state without sending a
+close alert to the peer (see \fBSSL_shutdown\fR\|(3)).
+.PP
+If a close_notify was received, SSL_RECEIVED_SHUTDOWN will be set,
+for setting SSL_SENT_SHUTDOWN the application must however still call
+\&\fBSSL_shutdown\fR\|(3) or \fBSSL_set_shutdown()\fR itself.
+.SH "RETURN VALUES"
+.IX Header "RETURN VALUES"
+\&\fBSSL_set_shutdown()\fR does not return diagnostic information.
+.PP
+\&\fBSSL_get_shutdown()\fR returns the current setting.
+.SH "SEE ALSO"
+.IX Header "SEE ALSO"
+\&\fBssl\fR\|(7), \fBSSL_shutdown\fR\|(3),
+\&\fBSSL_CTX_set_quiet_shutdown\fR\|(3),
+\&\fBSSL_clear\fR\|(3), \fBSSL_free\fR\|(3)
+.SH COPYRIGHT
+.IX Header "COPYRIGHT"
+Copyright 2001\-2018 The OpenSSL Project Authors. All Rights Reserved.
+.PP
+Licensed under the Apache License 2.0 (the "License").  You may not use
+this file except in compliance with the License.  You can obtain a copy
+in the file LICENSE in the source distribution or at
+<https://www.openssl.org/source/license.html>.