Adding upstream version 4.22.0.upstream/4.22.0

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

1 files changed, 162 insertions, 0 deletions

diff --git a/upstream/archlinux/man3/OSSL_HTTP_parse_url.3ssl b/upstream/archlinux/man3/OSSL_HTTP_parse_url.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<>.
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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
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+.    if \nF \{\
+.        de IX
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+..
+.        if !\nF==2 \{\
+.            nr % 0
+.            nr F 2
+.        \}
+.    \}
+.\}
+.rr rF
+.\" ========================================================================
+.\"
+.IX Title "OSSL_HTTP_PARSE_URL 3ssl"
+.TH OSSL_HTTP_PARSE_URL 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
+OSSL_HTTP_adapt_proxy,
+OSSL_parse_url,
+OSSL_HTTP_parse_url,
+OCSP_parse_url
+\&\- http utility functions
+.SH SYNOPSIS
+.IX Header "SYNOPSIS"
+.Vb 1
+\& #include <openssl/http.h>
+\&
+\& const char *OSSL_HTTP_adapt_proxy(const char *proxy, const char *no_proxy,
+\&                                   const char *server, int use_ssl);
+\&
+\& int OSSL_parse_url(const char *url, char **pscheme, char **puser, char **phost,
+\&                    char **pport, int *pport_num,
+\&                    char **ppath, char **pquery, char **pfrag);
+\& int OSSL_HTTP_parse_url(const char *url,
+\&                         int *pssl, char **puser, char **phost,
+\&                         char **pport, int *pport_num,
+\&                         char **ppath, char **pquery, char **pfrag);
+.Ve
+.PP
+The following functions have 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 2
+\& int OCSP_parse_url(const char *url, char **phost, char **pport, char **ppath,
+\&                    int *pssl);
+.Ve
+.SH DESCRIPTION
+.IX Header "DESCRIPTION"
+\&\fBOSSL_HTTP_adapt_proxy()\fR takes an optional proxy hostname \fIproxy\fR
+and returns it transformed according to the optional \fIno_proxy\fR parameter,
+\&\fIserver\fR, \fIuse_ssl\fR, and the applicable environment variable, as follows.
+If \fIproxy\fR is NULL, take any default value from the \f(CW\*(C`http_proxy\*(C'\fR
+environment variable, or from \f(CW\*(C`https_proxy\*(C'\fR if \fIuse_ssl\fR is nonzero.
+If this still does not yield a proxy hostname,
+take any further default value from the \f(CW\*(C`HTTP_PROXY\*(C'\fR
+environment variable, or from \f(CW\*(C`HTTPS_PROXY\*(C'\fR if \fIuse_ssl\fR is nonzero.
+If \fIno_proxy\fR is NULL, take any default exclusion value from the \f(CW\*(C`no_proxy\*(C'\fR
+environment variable, or else from \f(CW\*(C`NO_PROXY\*(C'\fR.
+Return the determined proxy hostname unless the exclusion contains \fIserver\fR.
+Otherwise return NULL.
+.PP
+\&\fBOSSL_parse_url()\fR parses its input string \fIurl\fR as a URL of the form
+\&\f(CW\*(C`[scheme://][userinfo@]host[:port][/path][?query][#fragment]\*(C'\fR and splits it up
+into scheme, userinfo, host, port, path, query, and fragment components.
+The host (or server) component may be a DNS name or an IP address
+where IPv6 addresses should be enclosed in square brackets \f(CW\*(C`[\*(C'\fR and \f(CW\*(C`]\*(C'\fR.
+The port component is optional and defaults to \f(CW0\fR.
+If given, it must be in decimal form.  If the \fIpport_num\fR argument is not NULL
+the integer value of the port number is assigned to \fI*pport_num\fR on success.
+The path component is also optional and defaults to \f(CW\*(C`/\*(C'\fR.
+Each non-NULL result pointer argument \fIpscheme\fR, \fIpuser\fR, \fIphost\fR, \fIpport\fR,
+\&\fIppath\fR, \fIpquery\fR, and \fIpfrag\fR, is assigned the respective url component.
+On success, they are guaranteed to contain non-NULL string pointers, else NULL.
+It is the responsibility of the caller to free them using \fBOPENSSL_free\fR\|(3).
+If \fIpquery\fR is NULL, any given query component is handled as part of the path.
+A string returned via \fI*ppath\fR is guaranteed to begin with a \f(CW\*(C`/\*(C'\fR character.
+For absent scheme, userinfo, port, query, and fragment components
+an empty string is provided.
+.PP
+\&\fBOSSL_HTTP_parse_url()\fR is a special form of \fBOSSL_parse_url()\fR
+where the scheme, if given, must be \f(CW\*(C`http\*(C'\fR or \f(CW\*(C`https\*(C'\fR.
+If \fIpssl\fR is not NULL, \fI*pssl\fR is assigned 1 in case parsing was successful
+and the scheme is \f(CW\*(C`https\*(C'\fR, else 0.
+The port component is optional and defaults to \f(CW443\fR if the scheme is \f(CW\*(C`https\*(C'\fR,
+else \f(CW80\fR.
+Note that relative paths must be given with a leading \f(CW\*(C`/\*(C'\fR,
+otherwise the first path element is interpreted as the hostname.
+.PP
+Calling the deprecated function OCSP_parse_url(url, host, port, path, ssl)
+is equivalent to
+OSSL_HTTP_parse_url(url, ssl, NULL, host, port, NULL, path, NULL, NULL).
+.SH "RETURN VALUES"
+.IX Header "RETURN VALUES"
+\&\fBOSSL_HTTP_adapt_proxy()\fR returns NULL if no proxy is to be used,
+otherwise a constant proxy hostname string,
+which is either the proxy name handed in or an environment variable value.
+.PP
+\&\fBOSSL_parse_url()\fR, \fBOSSL_HTTP_parse_url()\fR, and \fBOCSP_parse_url()\fR
+return 1 on success, 0 on error.
+.SH "SEE ALSO"
+.IX Header "SEE ALSO"
+\&\fBOSSL_HTTP_transfer\fR\|(3)
+.SH HISTORY
+.IX Header "HISTORY"
+\&\fBOSSL_HTTP_adapt_proxy()\fR,
+\&\fBOSSL_parse_url()\fR and \fBOSSL_HTTP_parse_url()\fR were added in OpenSSL 3.0.
+\&\fBOCSP_parse_url()\fR was deprecated in OpenSSL 3.0.
+.SH COPYRIGHT
+.IX Header "COPYRIGHT"
+Copyright 2019\-2022 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>.