Adding upstream version 4.22.0.upstream/4.22.0

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

1 files changed, 154 insertions, 0 deletions

diff --git a/upstream/archlinux/man3/SSL_get_stream_id.3ssl b/upstream/archlinux/man3/SSL_get_stream_id.3ssl
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+.\" -*- 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<>.
+.ie n \{\
+.    ds C` ""
+.    ds C' ""
+'br\}
+.el\{\
+.    ds C`
+.    ds C'
+'br\}
+.\"
+.\" 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
+..
+.nr rF 0
+.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_GET_STREAM_ID 3ssl"
+.TH SSL_GET_STREAM_ID 3ssl 2024-01-30 3.2.1 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_get_stream_id, SSL_get_stream_type, SSL_STREAM_TYPE_NONE,
+SSL_STREAM_TYPE_READ, SSL_STREAM_TYPE_WRITE, SSL_STREAM_TYPE_BIDI,
+SSL_is_stream_local \- get QUIC stream ID and stream type information
+.SH SYNOPSIS
+.IX Header "SYNOPSIS"
+.Vb 1
+\& #include <openssl/ssl.h>
+\&
+\& uint64_t SSL_get_stream_id(SSL *ssl);
+\&
+\& #define SSL_STREAM_TYPE_NONE
+\& #define SSL_STREAM_TYPE_BIDI
+\& #define SSL_STREAM_TYPE_READ
+\& #define SSL_STREAM_TYPE_WRITE
+\& int SSL_get_stream_type(SSL *ssl);
+\&
+\& int SSL_is_stream_local(SSL *ssl);
+.Ve
+.SH DESCRIPTION
+.IX Header "DESCRIPTION"
+The \fBSSL_get_stream_id()\fR function returns the QUIC stream ID for a QUIC stream
+SSL object, or for a QUIC connection SSL object which has a default stream
+attached.
+.PP
+The \fBSSL_get_stream_type()\fR function identifies what operations can be performed
+on the stream, and returns one of the following values:
+.IP \fBSSL_STREAM_TYPE_NONE\fR 4
+.IX Item "SSL_STREAM_TYPE_NONE"
+The SSL object is a QUIC connection SSL object without a default stream
+attached.
+.IP \fBSSL_STREAM_TYPE_BIDI\fR 4
+.IX Item "SSL_STREAM_TYPE_BIDI"
+The SSL object is a non-QUIC SSL object, or is a QUIC stream object (or QUIC
+connection SSL object with a default stream attached), and that stream is a
+bidirectional QUIC stream.
+.IP \fBSSL_STREAM_TYPE_READ\fR 4
+.IX Item "SSL_STREAM_TYPE_READ"
+The SSL object is a QUIC stream object (or QUIC connection SSL object with a
+default stream attached), and that stream is a unidirectional QUIC stream which
+was initiated by the remote peer; thus, it can be read from, but not written to.
+.IP \fBSSL_STREAM_TYPE_WRITE\fR 4
+.IX Item "SSL_STREAM_TYPE_WRITE"
+The SSL object is a QUIC stream object (or QUIC connection SSL object with a
+default stream attached), and that stream is a unidirectional QUIC stream which
+was initiated by the local application; thus, it can be written to, but not read
+from.
+.PP
+The \fBSSL_is_stream_local()\fR function determines whether a stream was locally
+created.
+.SH NOTES
+.IX Header "NOTES"
+While QUICv1 assigns specific meaning to the low two bits of a QUIC stream ID,
+QUIC stream IDs in future versions of QUIC are not required to have the same
+semantics. Do not determine stream properties using these bits. Instead, use
+\&\fBSSL_get_stream_type()\fR to determine the stream type and \fBSSL_get_stream_is_local()\fR
+to determine the stream initiator.
+.PP
+The \fBSSL_get_stream_type()\fR identifies the type of a QUIC stream based on its
+identity, and does not indicate whether an operation can currently be
+successfully performed on a stream. For example, you might locally initiate a
+unidirectional stream, write to it, and then conclude the stream using
+\&\fBSSL_stream_conclude\fR\|(3), meaning that it can no longer be written to, but
+\&\fBSSL_get_stream_type()\fR would still return \fBSSL_STREAM_TYPE_WRITE\fR. The value
+returned by \fBSSL_get_stream_type()\fR does not vary over the lifespan of a stream.
+.SH "RETURN VALUES"
+.IX Header "RETURN VALUES"
+\&\fBSSL_get_stream_id()\fR returns a QUIC stream ID, or \fBUINT64_MAX\fR if called on an
+SSL object which is not a QUIC SSL object, or if called on a QUIC connection SSL
+object without a default stream attached. Note that valid QUIC stream IDs are
+always below 2**62.
+.PP
+\&\fBSSL_get_stream_type()\fR returns one of the \fBSSL_STREAM_TYPE\fR values.
+.PP
+\&\fBSSL_is_stream_local()\fR returns 1 if called on a QUIC stream SSL object which
+represents a stream which was locally initiated. It returns 0 if called on a
+QUIC stream SSL object which represents a stream which was remotely initiated by
+a peer, and \-1 if called on any other kind of SSL object.
+.SH "SEE ALSO"
+.IX Header "SEE ALSO"
+\&\fBSSL_new_stream\fR\|(3), \fBSSL_accept_stream\fR\|(3)
+.SH HISTORY
+.IX Header "HISTORY"
+These functions were added in OpenSSL 3.2.
+.SH COPYRIGHT
+.IX Header "COPYRIGHT"
+Copyright 2002\-2023 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>.