Adding upstream version 4.22.0.upstream/4.22.0

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

1 files changed, 132 insertions, 0 deletions

diff --git a/upstream/archlinux/man3/SSL_get_peer_certificate.3ssl b/upstream/archlinux/man3/SSL_get_peer_certificate.3ssl
new file mode 100644
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+.\" -*- mode: troff; coding: utf-8 -*-
+.\" Automatically generated by Pod::Man 5.01 (Pod::Simple 3.43)
+.\"
+.\" Standard preamble:
+.\" ========================================================================
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+.if t .sp .5v
+.if n .sp
+..
+.de Vb \" Begin verbatim text
+.ft CW
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+..
+.de Ve \" End verbatim text
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+..
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+.\"
+.\" 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'.
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+..
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+..
+.        if !\nF==2 \{\
+.            nr % 0
+.            nr F 2
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+.\}
+.rr rF
+.\" ========================================================================
+.\"
+.IX Title "SSL_GET_PEER_CERTIFICATE 3ssl"
+.TH SSL_GET_PEER_CERTIFICATE 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_peer_certificate,
+SSL_get0_peer_certificate,
+SSL_get1_peer_certificate \- get the X509 certificate of the peer
+.SH SYNOPSIS
+.IX Header "SYNOPSIS"
+.Vb 1
+\& #include <openssl/ssl.h>
+\&
+\& X509 *SSL_get0_peer_certificate(const SSL *ssl);
+\& X509 *SSL_get1_peer_certificate(const SSL *ssl);
+.Ve
+.PP
+The following function has been deprecated since OpenSSL 3.0,
+and can be hidden entirely by defining \fBOPENSSL_API_COMPAT\fR with a suitable
+version value, see \fBopenssl_user_macros\fR\|(7):
+.PP
+.Vb 1
+\& X509 *SSL_get_peer_certificate(const SSL *ssl);
+.Ve
+.SH DESCRIPTION
+.IX Header "DESCRIPTION"
+These functions return a pointer to the X509 certificate the
+peer presented. If the peer did not present a certificate, NULL is returned.
+.SH NOTES
+.IX Header "NOTES"
+Due to the protocol definition, a TLS/SSL server will always send a
+certificate, if present. A client will only send a certificate when
+explicitly requested to do so by the server (see
+\&\fBSSL_CTX_set_verify\fR\|(3)). If an anonymous cipher
+is used, no certificates are sent.
+.PP
+That a certificate is returned does not indicate information about the
+verification state, use \fBSSL_get_verify_result\fR\|(3)
+to check the verification state.
+.PP
+The reference count of the X509 object returned by \fBSSL_get1_peer_certificate()\fR
+is incremented by one, so that it will not be destroyed when the session
+containing the peer certificate is freed. The X509 object must be explicitly
+freed using \fBX509_free()\fR.
+.PP
+The reference count of the X509 object returned by \fBSSL_get0_peer_certificate()\fR
+is not incremented, and must not be freed.
+.PP
+\&\fBSSL_get_peer_certificate()\fR is an alias of \fBSSL_get1_peer_certificate()\fR.
+.SH "RETURN VALUES"
+.IX Header "RETURN VALUES"
+The following return values can occur:
+.IP NULL 4
+.IX Item "NULL"
+No certificate was presented by the peer or no connection was established.
+.IP "Pointer to an X509 certificate" 4
+.IX Item "Pointer to an X509 certificate"
+The return value points to the certificate presented by the peer.
+.SH "SEE ALSO"
+.IX Header "SEE ALSO"
+\&\fBssl\fR\|(7), \fBSSL_get_verify_result\fR\|(3),
+\&\fBSSL_CTX_set_verify\fR\|(3)
+.SH HISTORY
+.IX Header "HISTORY"
+\&\fBSSL_get0_peer_certificate()\fR and \fBSSL_get1_peer_certificate()\fR were added in 3.0.0.
+\&\fBSSL_get_peer_certificate()\fR was deprecated in 3.0.0.
+.SH COPYRIGHT
+.IX Header "COPYRIGHT"
+Copyright 2000\-2024 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>.