Initial preparations for CURL and Discord integration.

module/Vendor/CURL/scripts/Makefile.am

@@ -0,0 +1,57 @@
+#***************************************************************************
+#                                  _   _ ____  _
+#  Project                     ___| | | |  _ \| |
+#                             / __| | | | |_) | |
+#                            | (__| |_| |  _ <| |___
+#                             \___|\___/|_| \_\_____|
+#
+# Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
+#
+# This software is licensed as described in the file COPYING, which
+# you should have received as part of this distribution. The terms
+# are also available at https://curl.se/docs/copyright.html.
+#
+# You may opt to use, copy, modify, merge, publish, distribute and/or sell
+# copies of the Software, and permit persons to whom the Software is
+# furnished to do so, under the terms of the COPYING file.
+#
+# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+# KIND, either express or implied.
+#
+###########################################################################
+ZSH_FUNCTIONS_DIR = @ZSH_FUNCTIONS_DIR@
+FISH_FUNCTIONS_DIR = @FISH_FUNCTIONS_DIR@
+PERL = @PERL@
+
+ZSH_COMPLETION_FUNCTION_FILENAME = _curl
+FISH_COMPLETION_FUNCTION_FILENAME = curl.fish
+
+CLEANFILES = $(ZSH_COMPLETION_FUNCTION_FILENAME) $(FISH_COMPLETION_FUNCTION_FILENAME)
+
+all-local: $(ZSH_COMPLETION_FUNCTION_FILENAME) $(FISH_COMPLETION_FUNCTION_FILENAME)
+
+$(ZSH_COMPLETION_FUNCTION_FILENAME): completion.pl
+if CROSSCOMPILING
+	@echo "NOTICE: we can't generate zsh completion when cross-compiling!"
+else # if not cross-compiling:
+	@if ! test -x "$(PERL)"; then echo "No perl: can't install completion.pl"; exit 0; fi
+	$(PERL) $(srcdir)/completion.pl --curl $(top_builddir)/src/curl$(EXEEXT) --shell zsh > $@
+endif
+
+$(FISH_COMPLETION_FUNCTION_FILENAME): completion.pl
+if CROSSCOMPILING
+	@echo "NOTICE: we can't generate fish completion when cross-compiling!"
+else # if not cross-compiling:
+	@if ! test -x "$(PERL)"; then echo "No perl: can't install completion.pl"; exit 0; fi
+	$(PERL) $(srcdir)/completion.pl --curl $(top_builddir)/src/curl$(EXEEXT) --shell fish > $@
+endif
+
+install-data-local:
+if CROSSCOMPILING
+	@echo "NOTICE: we can't install zsh completion when cross-compiling!"
+else # if not cross-compiling:
+	$(MKDIR_P) $(DESTDIR)$(ZSH_FUNCTIONS_DIR)
+	$(MKDIR_P) $(DESTDIR)$(FISH_FUNCTIONS_DIR)
+	$(INSTALL_DATA) $(ZSH_COMPLETION_FUNCTION_FILENAME) $(DESTDIR)$(ZSH_FUNCTIONS_DIR)/$(ZSH_COMPLETION_FUNCTION_FILENAME)
+	$(INSTALL_DATA) $(FISH_COMPLETION_FUNCTION_FILENAME) $(DESTDIR)$(FISH_FUNCTIONS_DIR)/$(FISH_COMPLETION_FUNCTION_FILENAME)
+endif

module/Vendor/CURL/scripts/completion.pl

@@ -0,0 +1,155 @@
+#!/usr/bin/env perl
+#***************************************************************************
+#                                  _   _ ____  _
+#  Project                     ___| | | |  _ \| |
+#                             / __| | | | |_) | |
+#                            | (__| |_| |  _ <| |___
+#                             \___|\___/|_| \_\_____|
+#
+# Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
+#
+# This software is licensed as described in the file COPYING, which
+# you should have received as part of this distribution. The terms
+# are also available at https://curl.se/docs/copyright.html.
+#
+# You may opt to use, copy, modify, merge, publish, distribute and/or sell
+# copies of the Software, and permit persons to whom the Software is
+# furnished to do so, under the terms of the COPYING file.
+#
+# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+# KIND, either express or implied.
+#
+###########################################################################
+
+use strict;
+use warnings;
+use Getopt::Long();
+use Pod::Usage();
+
+my $curl = 'curl';
+my $shell = 'zsh';
+my $help = 0;
+Getopt::Long::GetOptions(
+    'curl=s' => \$curl,
+    'shell=s' => \$shell,
+    'help' => \$help,
+) or Pod::Usage::pod2usage();
+Pod::Usage::pod2usage() if $help;
+
+my $regex = '\s+(?:(-[^\s]+),\s)?(--[^\s]+)\s*(\<.+?\>)?\s+(.*)';
+my @opts = parse_main_opts('--help all', $regex);
+
+if ($shell eq 'fish') {
+    print "# curl fish completion\n\n";
+    print qq{$_ \n} foreach (@opts);
+} elsif ($shell eq 'zsh') {
+    my $opts_str;
+
+    $opts_str .= qq{  $_ \\\n} foreach (@opts);
+    chomp $opts_str;
+
+my $tmpl = <<"EOS";
+#compdef curl
+
+# curl zsh completion
+
+local curcontext="\$curcontext" state state_descr line
+typeset -A opt_args
+
+local rc=1
+
+_arguments -C -S \\
+$opts_str
+  '*:URL:_urls' && rc=0
+
+return rc
+EOS
+
+    print $tmpl;
+} else {
+    die("Unsupported shell: $shell");
+}
+
+sub parse_main_opts {
+    my ($cmd, $regex) = @_;
+
+    my @list;
+    my @lines = call_curl($cmd);
+
+    foreach my $line (@lines) {
+        my ($short, $long, $arg, $desc) = ($line =~ /^$regex/) or next;
+
+        my $option = '';
+
+        $arg =~ s/\:/\\\:/g if defined $arg;
+
+        $desc =~ s/'/'\\''/g if defined $desc;
+        $desc =~ s/\[/\\\[/g if defined $desc;
+        $desc =~ s/\]/\\\]/g if defined $desc;
+        $desc =~ s/\:/\\\:/g if defined $desc;
+
+        if ($shell eq 'fish') {
+            $option .= "complete --command curl";
+            $option .= " --short-option '" . strip_dash(trim($short)) . "'"
+                if defined $short;
+            $option .= " --long-option '" . strip_dash(trim($long)) . "'"
+                if defined $long;
+            $option .= " --description '" . strip_dash(trim($desc)) . "'"
+                if defined $desc;
+        } elsif ($shell eq 'zsh') {
+            $option .= '{' . trim($short) . ',' if defined $short;
+            $option .= trim($long)  if defined $long;
+            $option .= '}' if defined $short;
+            $option .= '\'[' . trim($desc) . ']\'' if defined $desc;
+
+            $option .= ":'$arg'" if defined $arg;
+
+            $option .= ':_files'
+                if defined $arg and ($arg eq '<file>' || $arg eq '<filename>'
+                    || $arg eq '<dir>');
+        }
+
+        push @list, $option;
+    }
+
+    # Sort longest first, because zsh won't complete an option listed
+    # after one that's a prefix of it.
+    @list = sort {
+        $a =~ /([^=]*)/; my $ma = $1;
+        $b =~ /([^=]*)/; my $mb = $1;
+
+        length($mb) <=> length($ma)
+    } @list if $shell eq 'zsh';
+
+    return @list;
+}
+
+sub trim { my $s = shift; $s =~ s/^\s+|\s+$//g; return $s };
+sub strip_dash { my $s = shift; $s =~ s/^-+//g; return $s };
+
+sub call_curl {
+    my ($cmd) = @_;
+    my $output = `"$curl" $cmd`;
+    if ($? == -1) {
+        die "Could not run curl: $!";
+    } elsif ((my $exit_code = $? >> 8) != 0) {
+        die "curl returned $exit_code with output:\n$output";
+    }
+    return split /\n/, $output;
+}
+
+__END__
+
+=head1 NAME
+
+completion.pl - Generates tab-completion files for various shells
+
+=head1 SYNOPSIS
+
+completion.pl [options...]
+
+    --curl   path to curl executable
+    --shell  zsh/fish
+    --help   prints this help
+
+=cut

module/Vendor/CURL/scripts/contributors.sh

@@ -0,0 +1,98 @@
+#!/bin/sh
+#***************************************************************************
+#                                  _   _ ____  _
+#  Project                     ___| | | |  _ \| |
+#                             / __| | | | |_) | |
+#                            | (__| |_| |  _ <| |___
+#                             \___|\___/|_| \_\_____|
+#
+# Copyright (C) 2013-2020, Daniel Stenberg, <daniel@haxx.se>, et al.
+#
+# This software is licensed as described in the file COPYING, which
+# you should have received as part of this distribution. The terms
+# are also available at https://curl.se/docs/copyright.html.
+#
+# You may opt to use, copy, modify, merge, publish, distribute and/or sell
+# copies of the Software, and permit persons to whom the Software is
+# furnished to do so, under the terms of the COPYING file.
+#
+# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+# KIND, either express or implied.
+#
+###########################################################################
+
+#
+# This script shows all mentioned contributors from the given <hash>/<tag>
+# until HEAD and adds the contributors already mentioned in the existing
+# RELEASE-NOTES.
+#
+
+start=$1
+
+if test "$start" = "-h"; then
+    echo "Usage: $0 <since this tag/hash> [--releasenotes]"
+    exit
+fi
+if test -z "$start"; then
+    start=`git tag --sort=taggerdate | grep "^curl-" | tail -1`;
+    echo "Since $start:"
+fi
+
+# We also include curl-www if possible. Override by setting CURLWWW
+if [ -z "$CURLWWW" ] ; then
+    CURLWWW=../curl-www
+fi
+
+# filter out Author:, Commit: and *by: lines
+# cut off the email parts
+# split list of names at comma
+# split list of names at " and "
+# cut off spaces first and last on the line
+# filter alternatives through THANKS-filter
+# only count names with a space (ie more than one word)
+# sort all unique names
+# awk them into RELEASE-NOTES format
+
+(
+ (
+  git log --pretty=full --use-mailmap $start..HEAD
+  if [ -d "$CURLWWW" ]
+  then
+   git -C ../curl-www log --pretty=full --use-mailmap $start..HEAD
+  fi
+ ) | \
+egrep -ai '(^Author|^Commit|by):' | \
+cut -d: -f2- | \
+cut '-d(' -f1 | \
+cut '-d<' -f1 | \
+tr , '\012' | \
+sed 's/ at github/ on github/' | \
+sed 's/ and /\n/' | \
+sed -e 's/^ //' -e 's/ $//g' -e 's/@users.noreply.github.com$/ on github/'
+
+grep -a "^  [^ \(]" RELEASE-NOTES| \
+sed 's/, */\n/g'| \
+sed 's/^ *//'
+
+)| \
+sed -f ./docs/THANKS-filter | \
+grep -a ' ' | \
+sort -fu | \
+awk '{
+ num++;
+ n = sprintf("%s%s%s,", n, length(n)?" ":"", $0);
+ #print n;
+ if(length(n) > 77) {
+   printf("  %s\n", p);
+   n=sprintf("%s,", $0);
+ }
+ p=n;
+
+}
+
+ END {
+   printf("  %s\n", p);
+   printf("  (%d contributors)\n", num);
+ }
+
+'

module/Vendor/CURL/scripts/contrithanks.sh

@@ -0,0 +1,76 @@
+#!/bin/sh
+#***************************************************************************
+#                                  _   _ ____  _
+#  Project                     ___| | | |  _ \| |
+#                             / __| | | | |_) | |
+#                            | (__| |_| |  _ <| |___
+#                             \___|\___/|_| \_\_____|
+#
+# Copyright (C) 2013 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
+#
+# This software is licensed as described in the file COPYING, which
+# you should have received as part of this distribution. The terms
+# are also available at https://curl.se/docs/copyright.html.
+#
+# You may opt to use, copy, modify, merge, publish, distribute and/or sell
+# copies of the Software, and permit persons to whom the Software is
+# furnished to do so, under the terms of the COPYING file.
+#
+# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+# KIND, either express or implied.
+#
+###########################################################################
+
+#
+# This script shows all mentioned contributors from <hash> until HEAD and
+# puts them at the end of the THANKS document on stdout
+#
+
+start=$1
+
+if test "$start" = "-h"; then
+  echo "Usage: $0 <since this tag/hash>"
+  exit
+fi
+if test -z "$start"; then
+  start=`git tag --sort=taggerdate | grep "^curl-" | tail -1`;
+fi
+
+
+# We also include curl-www if possible. Override by setting CURLWWW
+if [ -z "$CURLWWW" ] ; then
+    CURLWWW=../curl-www
+fi
+
+cat ./docs/THANKS
+
+(
+ (
+  git log --use-mailmap $start..HEAD
+  if [ -d "$CURLWWW" ]
+  then
+   git -C ../curl-www log --use-mailmap $start..HEAD
+  fi
+ ) | \
+
+egrep -ai '(^Author|^Commit|by):' | \
+cut -d: -f2- | \
+cut '-d(' -f1 | \
+cut '-d<' -f1 | \
+tr , '\012' | \
+sed 's/ at github/ on github/' | \
+sed 's/ and /\n/' | \
+sed -e 's/^ //' -e 's/ $//g' -e 's/@users.noreply.github.com$/ on github/'
+
+# grep out the list of names from RELEASE-NOTES
+# split on ", "
+# remove leading whitespace
+grep -a "^  [^ (]" RELEASE-NOTES| \
+sed 's/, */\n/g'| \
+sed 's/^ *//'
+
+)| \
+sed -f ./docs/THANKS-filter | \
+grep -a ' ' | \
+sort -fu | \
+grep -aixvf ./docs/THANKS

module/Vendor/CURL/scripts/copyright.pl

@@ -0,0 +1,183 @@
+#!/usr/bin/perl
+#***************************************************************************
+#                                  _   _ ____  _
+#  Project                     ___| | | |  _ \| |
+#                             / __| | | | |_) | |
+#                            | (__| |_| |  _ <| |___
+#                             \___|\___/|_| \_\_____|
+#
+# Copyright (C) 1998 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al.
+#
+# This software is licensed as described in the file COPYING, which
+# you should have received as part of this distribution. The terms
+# are also available at https://curl.se/docs/copyright.html.
+#
+# You may opt to use, copy, modify, merge, publish, distribute and/or sell
+# copies of the Software, and permit persons to whom the Software is
+# furnished to do so, under the terms of the COPYING file.
+#
+# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+# KIND, either express or implied.
+#
+###########################################################################
+#
+# Invoke script in the root of the git checkout. Scans all files in git unless
+# given a specific single file.
+#
+# Usage: copyright.pl [file]
+#
+
+# regexes of files to not scan
+my @skiplist=(
+    '^tests\/data\/test(\d+)$', # test case data
+    '^docs\/cmdline-opts\/[a-z]+(.*)\.d$', # curl.1 pieces
+    '(\/|^)[A-Z0-9_.-]+$', # all uppercase file name, possibly with dot and dash
+    '(\/|^)[A-Z0-9_-]+\.md$', # all uppercase file name with .md extension
+    '.gitignore', # wherever they are
+    '.gitattributes', # wherever they are
+    '^tests/certs/.*', # generated certs
+    '^tests/stunnel.pem', # generated cert
+    '^tests/valgrind.supp', # valgrind suppressions
+    '^projects/Windows/.*.dsw$', # generated MSVC file
+    '^projects/Windows/.*.sln$', # generated MSVC file
+    '^projects/Windows/.*.tmpl$', # generated MSVC file
+    '^projects/Windows/.*.vcxproj.filters$', # generated MSVC file
+    '^m4/ax_compile_check_sizeof.m4$', # imported, leave be
+    '^.mailmap', # git control file
+    '\/readme',
+    '^.github/', # github instruction files
+    '^.dcignore', # deepcode.ai instruction file
+    '^.muse/', # muse-CI control files
+    "buildconf", # its nothing to copyright
+
+    # docs/ files we're okay with without copyright
+    'INSTALL.cmake',
+    'TheArtOfHttpScripting',
+    'page-footer',
+    'curl_multi_socket_all.3',
+    'curl_strnequal.3',
+    'symbols-in-versions',
+    'options-in-versions',
+
+    # macos-framework files
+    '^lib\/libcurl.plist',
+    '^lib\/libcurl.vers.in',
+
+    # vms files
+    '^packages\/vms\/build_vms.com',
+    '^packages\/vms\/curl_release_note_start.txt',
+    '^packages\/vms\/curlmsg.sdl',
+    '^packages\/vms\/macro32_exactcase.patch',
+
+    # XML junk
+    '^projects\/wolfssl_override.props',
+
+    # macos framework generated files
+    '^src\/macos\/curl.mcp.xml.sit.hqx',
+    '^src\/macos\/src\/curl_GUSIConfig.cpp',
+
+    # checksrc control files
+    '\.checksrc$',
+
+    );
+
+sub scanfile {
+    my ($f) = @_;
+    my $line=1;
+    my $found = 0;
+    open(F, "<$f") ||
+        print ERROR "can't open $f\n";
+    while (<F>) {
+        chomp;
+        my $l = $_;
+        # check for a copyright statement and save the years
+        if($l =~ /.* +copyright .* *\d\d\d\d/i) {
+            while($l =~ /([\d]{4})/g) {
+                push @copyright, {
+                  year => $1,
+                  line => $line,
+                  col => index($l, $1),
+                  code => $l
+                };
+                $found++;
+            }
+        }
+        # allow within the first 100 lines
+        if(++$line > 100) {
+            last;
+        }
+    }
+    close(F);
+    return $found;
+}
+
+sub checkfile {
+    my ($file) = @_;
+    my $fine = 0;
+    @copyright=();
+    my $found = scanfile($file);
+
+    if(!$found) {
+        print "$file:1: missing copyright range\n";
+        return 2;
+    }
+
+    my $commityear = undef;
+    @copyright = sort {$$b{year} cmp $$a{year}} @copyright;
+
+    # if the file is modified, assume commit year this year
+    if(`git status -s -- $file` =~ /^ [MARCU]/) {
+        $commityear = (localtime(time))[5] + 1900;
+    }
+    else {
+        # min-parents=1 to ignore wrong initial commit in truncated repos
+        my $grl = `git rev-list --max-count=1 --min-parents=1 --timestamp HEAD -- $file`;
+        if($grl) {
+            chomp $grl;
+            $commityear = (localtime((split(/ /, $grl))[0]))[5] + 1900;
+        }
+    }
+
+    if(defined($commityear) && scalar(@copyright) &&
+       $copyright[0]{year} != $commityear) {
+        printf "$file:%d: copyright year out of date, should be $commityear, " .
+            "is $copyright[0]{year}\n",
+            $copyright[0]{line};
+    }
+    else {
+        $fine = 1;
+    }
+    return $fine;
+}
+
+my @all;
+if($ARGV[0]) {
+    push @all, $ARGV[0];
+}
+else {
+    @all = `git ls-files`;
+}
+for my $f (@all) {
+    chomp $f;
+    my $skipped = 0;
+    for my $skip (@skiplist) {
+        #print "$f matches $skip ?\n";
+        if($f =~ /$skip/) {
+            $skiplisted++;
+            $skipped = 1;
+            #print "$f: SKIPPED ($skip)\n";
+            last;
+        }
+    }
+    if(!$skipped) {
+        my $r = checkfile($f);
+        $missing++ if($r == 2);
+        $wrong++ if(!$r);
+    }
+}
+
+print STDERR "$missing files have no copyright\n" if($missing);
+print STDERR "$wrong files have wrong copyright year\n" if ($wrong);
+print STDERR "$skiplisted files are skipped\n" if ($skiplisted);
+
+exit 1 if($missing || $wrong);

module/Vendor/CURL/scripts/coverage.sh

@@ -0,0 +1,37 @@
+#!/bin/sh
+#***************************************************************************
+#                                  _   _ ____  _
+#  Project                     ___| | | |  _ \| |
+#                             / __| | | | |_) | |
+#                            | (__| |_| |  _ <| |___
+#                             \___|\___/|_| \_\_____|
+#
+# Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
+#
+# This software is licensed as described in the file COPYING, which
+# you should have received as part of this distribution. The terms
+# are also available at https://curl.se/docs/copyright.html.
+#
+# You may opt to use, copy, modify, merge, publish, distribute and/or sell
+# copies of the Software, and permit persons to whom the Software is
+# furnished to do so, under the terms of the COPYING file.
+#
+# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+# KIND, either express or implied.
+#
+###########################################################################
+
+./buildconf
+mkdir -p cvr
+cd cvr
+../configure --disable-shared --enable-debug --enable-maintainer-mode --enable-code-coverage
+make -sj
+# the regular test run
+make TFLAGS=-n test-nonflaky
+# make all allocs/file operations fail
+#make TFLAGS=-n test-torture
+# do everything event-based
+make TFLAGS=-n test-event
+lcov -d . -c -o cov.lcov
+genhtml cov.lcov --output-directory coverage --title "curl code coverage"
+tar -cjf curl-coverage.tar.bz2 coverage

module/Vendor/CURL/scripts/delta

@@ -0,0 +1,140 @@
+#!/usr/bin/perl
+#***************************************************************************
+#                                  _   _ ____  _
+#  Project                     ___| | | |  _ \| |
+#                             / __| | | | |_) | |
+#                            | (__| |_| |  _ <| |___
+#                             \___|\___/|_| \_\_____|
+#
+# Copyright (C) 2018-2020, Daniel Stenberg, <daniel@haxx.se>, et al.
+#
+# This software is licensed as described in the file COPYING, which
+# you should have received as part of this distribution. The terms
+# are also available at https://curl.se/docs/copyright.html.
+#
+# You may opt to use, copy, modify, merge, publish, distribute and/or sell
+# copies of the Software, and permit persons to whom the Software is
+# furnished to do so, under the terms of the COPYING file.
+#
+# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+# KIND, either express or implied.
+#
+###########################################################################
+
+# Display changes done in the repository from [tag] until now.
+#
+# Uses git for repo data.
+# Uses docs/THANKS and RELEASE-NOTES for current status.
+#
+# In the git clone root, invoke 'scripts/delta [release tag]'
+
+$start = $ARGV[0];
+
+if($start eq "-h") {
+    print "Usage: summary [tag]\n";
+    exit;
+}
+elsif($start eq "") {
+    $start = `git tag --sort=taggerdate | grep "^curl-" | tail -1`;
+    chomp $start;
+}
+
+$commits = `git log --oneline $start.. | wc -l`;
+$committers = `git shortlog -s $start.. | wc -l`;
+$bcommitters = `git shortlog -s $start | wc -l`;
+
+$acommits = `git log --oneline | wc -l`;
+$acommitters = `git shortlog -s | wc -l`;
+
+# delta from now compared to before
+$ncommitters = $acommitters - $bcommitters;
+
+# number of contributors right now
+$acontribs = `./scripts/contrithanks.sh | grep -c '^[^ ]'`;
+# number when the tag tag was set
+$bcontribs = `git show $start:docs/THANKS | grep -c '^[^ ]'`;
+# delta
+$contribs = $acontribs - $bcontribs;
+
+# number of setops:
+$asetopts=`grep '^  CURLOPT(' include/curl/curl.h  | grep -cv OBSOLETE`;
+$bsetopts=`git show $start:include/curl/curl.h | grep '^  CURLOPT(' | grep -cv OBSOLETE`;
+$nsetopts = $asetopts - $bsetopts;
+
+# Number of command line options:
+$aoptions=`grep -c '{"....--' src/tool_help.c`;
+$boptions=`git show $start:src/tool_help.c | grep -c '{"....--'`;
+$noptions=$aoptions - $boptions;
+
+# Number of files in git
+$afiles=`git ls-files | wc -l`;
+$deletes=`git diff-tree --diff-filter=A -r --summary origin/master $start | wc -l`;
+$creates=`git diff-tree --diff-filter=D -r --summary origin/master $start | wc -l`;
+
+# Time since that tag
+$tagged=`git for-each-ref --format="%(refname:short) | %(taggerdate:unix)" refs/tags/* | grep ^$start | cut "-d|" -f2`; # unix timestamp
+$taggednice=`git for-each-ref --format="%(refname:short) | %(creatordate)" refs/tags/* | grep ^$start | cut '-d|' -f2`; # human readable time
+chomp $taggednice;
+$now=`date +%s`;
+$elapsed=$now - $tagged; # number of seconds since tag
+
+# Number of public functions in libcurl
+$apublic=`git grep ^CURL_EXTERN -- include/curl | wc -l`;
+$bpublic=`git grep ^CURL_EXTERN $start -- include/curl | wc -l`;
+$public = $apublic - $bpublic;
+
+# diffstat
+$diffstat=`git diff --stat $start.. | tail -1`;
+
+# Changes/bug-fixes currently logged
+open(F, "<RELEASE-NOTES");
+while(<F>) {
+    if($_ =~ /following changes:/) {
+        $mode=1;
+    }
+    elsif($_ =~ /following bugfixes:/) {
+        $mode=2;
+    }
+    elsif($_ =~ /known bugs:/) {
+        $mode=3;
+    }
+    elsif($_ =~ /like these:/) {
+        $mode=4;
+    }
+    if($_ =~ /^ o /) {
+        if($mode == 1) {
+            $numchanges++;
+        }
+        elsif($mode == 2) {
+            $numbugfixes++;
+        }
+    }
+    if(($mode == 4) && ($_ =~ /^  \((\d+) contributors/)) {
+        $numcontributors = $1;
+    }
+}
+close(F);
+
+########################################################################
+# Produce the summary
+
+print "== Since $start $taggednice ==\n";
+printf "Elapsed time:                   %.1f days\n",
+    $elapsed / 3600 / 24;
+printf "Commits:                        %d (out of %d)\n",
+    $commits, $acommits;
+printf "Commit authors:                 %d, %d new (total %d)\n",
+    $committers, $ncommitters, $acommitters;
+printf "Contributors:                   %d, %d new (total %d)\n",
+    $numcontributors, $contribs, $acontribs;
+printf "New public functions:           %d (total %d)\n",
+    $public, $apublic;
+printf "New curl_easy_setopt() options: %d (total %d)\n",
+    $nsetopts, $asetopts;
+printf "New command line options:       %d (total %d)\n",
+    $noptions, $aoptions;
+printf "Changes logged:                 %d\n", $numchanges;
+printf "Bugfixes logged:                %d\n", $numbugfixes;
+printf "Deleted %d files, added %d files (total %d)\n",
+    $deletes, $creates, $afiles;
+print "Diffstat:$diffstat";

module/Vendor/CURL/scripts/installcheck.sh

@@ -0,0 +1,48 @@
+#!/bin/bash
+#***************************************************************************
+#                                  _   _ ____  _
+#  Project                     ___| | | |  _ \| |
+#                             / __| | | | |_) | |
+#                            | (__| |_| |  _ <| |___
+#                             \___|\___/|_| \_\_____|
+#
+# Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
+#
+# This software is licensed as described in the file COPYING, which
+# you should have received as part of this distribution. The terms
+# are also available at https://curl.se/docs/copyright.html.
+#
+# You may opt to use, copy, modify, merge, publish, distribute and/or sell
+# copies of the Software, and permit persons to whom the Software is
+# furnished to do so, under the terms of the COPYING file.
+#
+# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+# KIND, either express or implied.
+#
+###########################################################################
+
+PREFIX=$1
+
+# Run this script in the root of the git clone. Point out the install prefix
+# where 'make install' has already installed curl.
+
+if test -z "$1";  then
+    echo "scripts/installcheck.sh [PREFIX]"
+    exit
+fi
+
+diff -u <(find docs/libcurl/ -name "*.3" -printf "%f\n" | grep -v template| sort) <(find $PREFIX/share/man/ -name "*.3" -printf "%f\n" | sort)
+
+if test "$?" -ne "0"; then
+    echo "ERROR: installed libcurl docs mismatch"
+    exit 2
+fi
+
+diff -u <(find include/ -name "*.h" -printf "%f\n" | sort) <(find $PREFIX/include/ -name "*.h" -printf "%f\n" | sort)
+
+if test "$?" -ne "0"; then
+    echo "ERROR: installed include files mismatch"
+    exit 1
+fi
+
+echo "installcheck: installed libcurl docs and include files look good"

module/Vendor/CURL/scripts/log2changes.pl

@@ -0,0 +1,102 @@
+#!/usr/bin/env perl
+#***************************************************************************
+#                                  _   _ ____  _
+#  Project                     ___| | | |  _ \| |
+#                             / __| | | | |_) | |
+#                            | (__| |_| |  _ <| |___
+#                             \___|\___/|_| \_\_____|
+#
+# Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
+#
+# This software is licensed as described in the file COPYING, which
+# you should have received as part of this distribution. The terms
+# are also available at https://curl.se/docs/copyright.html.
+#
+# You may opt to use, copy, modify, merge, publish, distribute and/or sell
+# copies of the Software, and permit persons to whom the Software is
+# furnished to do so, under the terms of the COPYING file.
+#
+# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+# KIND, either express or implied.
+#
+###########################################################################
+
+# git log --pretty=fuller --no-color --date=short --decorate=full
+
+my @mname = ('Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun',
+             'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec' );
+
+sub nicedate {
+    my ($date)=$_;
+
+    if($date =~ /(\d\d\d\d)-(\d\d)-(\d\d)/) {
+        return sprintf("%d %s %4d", $3, $mname[$2-1], $1);
+    }
+    return $date;
+}
+
+print
+'                                  _   _ ____  _
+                              ___| | | |  _ \| |
+                             / __| | | | |_) | |
+                            | (__| |_| |  _ <| |___
+                             \___|\___/|_| \_\_____|
+
+                                  Changelog
+';
+
+my $line;
+my $tag;
+while(<STDIN>) {
+    my $l = $_;
+
+    if($l =~/^commit ([[:xdigit:]]*) ?(.*)/) {
+        $co = $1;
+        my $ref = $2;
+        if ($ref =~ /refs\/tags\/curl-([0-9_]*)/) {
+            $tag = $1;
+            $tag =~ tr/_/./;
+        }
+    }
+    elsif($l =~ /^Author: *(.*) +</) {
+        $a = $1;
+    }
+    elsif($l =~ /^Commit: *(.*) +</) {
+        $c = $1;
+    }
+    elsif($l =~ /^CommitDate: (.*)/) {
+        $date = nicedate($1);
+    }
+    elsif($l =~ /^(    )(.*)/) {
+        my $extra;
+        if ($tag) {
+            # Version entries have a special format
+            print "\nVersion " . $tag." ($date)\n";
+            $oldc = "";
+            $tag = "";
+        }
+        if($a ne $c) {
+            $extra=sprintf("\n- [%s brought this change]\n\n  ", $a);
+        }
+        else {
+            $extra="\n- ";
+        }
+        if($co ne $oldco) {
+            if($c ne $oldc) {
+                print "\n$c ($date)$extra";
+            }
+            else {
+                print "$extra";
+            }
+            $line =0;
+        }
+
+        $oldco = $co;
+        $oldc = $c;
+        $olddate = $date;
+        if($line++) {
+            print "  ";
+        }
+        print $2."\n";
+    }
+}

module/Vendor/CURL/scripts/release-notes.pl

@@ -0,0 +1,214 @@
+#!/usr/bin/perl
+#***************************************************************************
+#                                  _   _ ____  _
+#  Project                     ___| | | |  _ \| |
+#                             / __| | | | |_) | |
+#                            | (__| |_| |  _ <| |___
+#                             \___|\___/|_| \_\_____|
+#
+# Copyright (C) 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
+#
+# This software is licensed as described in the file COPYING, which
+# you should have received as part of this distribution. The terms
+# are also available at https://curl.se/docs/copyright.html.
+#
+# You may opt to use, copy, modify, merge, publish, distribute and/or sell
+# copies of the Software, and permit persons to whom the Software is
+# furnished to do so, under the terms of the COPYING file.
+#
+# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+# KIND, either express or implied.
+#
+###########################################################################
+
+###############################################
+#
+# ==== How to use this script ====
+#
+# 1. Get recent commits added to RELEASE-NOTES:
+#
+# $ ./scripts/release-notes.pl
+#
+# 2. Edit RELEASE-NOTES and remove all entries that don't belong.  Unused
+# references below will be cleaned up in the next step. Make sure to move
+# "changes" up to the changes section. All entries will by default be listed
+# under bug-fixes as this script can't know where to put them.
+#
+# 3. Run the cleanup script and let it sort the entries and remove unused
+# references from lines you removed in step (2):
+#
+# $ ./script/release-notes.pl cleanup
+#
+# 4. Reload RELEASE-NOTES and verify that things look okay. The cleanup
+# procedure can and should be re-run when lines are removed or rephrased.
+#
+# 5. Run ./scripts/contributors.sh and update the contributor list of names
+# The list can also be extended or edited manually.
+#
+# 6. Run ./scripts/delta and update the contributor count at the top, and
+# double-check/update the other counters.
+#
+# 7. Commit the file using "RELEASE-NOTES: synced" as commit message.
+#
+################################################
+
+my $cleanup = ($ARGV[0] eq "cleanup");
+my @gitlog=`git log @^{/RELEASE-NOTES:.synced}..` if(!$cleanup);
+my @releasenotes=`cat RELEASE-NOTES`;
+
+my @o; # the entire new RELEASE-NOTES
+my @refused; # [num] = [2 bits of use info]
+my @refs; # [number] = [URL]
+for my $l (@releasenotes) {
+    if($l =~ /^ o .*\[(\d+)\]/) {
+        # referenced, set bit 0
+        $refused[$1]=1;
+    }
+    elsif($l =~ /^ \[(\d+)\] = (.*)/) {
+        # listed in a reference, set bit 1
+        $refused[$1] |= 2;
+        $refs[$1] = $2;
+    }
+}
+
+# Return a new fresh reference number
+sub getref {
+    for my $r (1 .. $#refs) {
+        if(!$refused[$r] & 1) {
+            return $r;
+        }
+    }
+    # add at the end
+    return $#refs + 1;
+}
+
+my $short;
+my $first;
+for my $l (@gitlog) {
+    chomp $l;
+    if($l =~ /^commit/) {
+        if($first) {
+            onecommit($short);
+        }
+        # starts a new commit
+        undef @fixes;
+        undef @closes;
+        undef @bug;
+        $short = "";
+        $first = 0;
+    }
+    elsif(($l =~ /^    (.*)/) && !$first) {
+        # first line
+        $short = $1;
+        $first = 1;
+        push @line, $short;
+    }
+    elsif(($l =~ /^    (.*)/) && $first) {
+        # not the first
+        my $line = $1;
+
+        if($line =~ /^Fixes(:|) .*[^0-9](\d+)/i) {
+            push @fixes, $2;
+        }
+        elsif($line =~ /^Closes(:|) .*[^0-9](\d+)/i) {
+            push @closes, $2;
+        }
+        elsif($line =~ /^Bug: (.*)/i) {
+            push @bug, $1;
+        }
+    }
+}
+if($first) {
+    onecommit($short);
+}
+
+# call at the end of a parsed commit
+sub onecommit {
+    my ($short)=@_;
+    my $ref;
+
+    if($bug[0]) {
+        $ref = $bug[0];
+    }
+    elsif($fixes[0]) {
+        $ref = $fixes[0];
+    }
+    elsif($closes[0]) {
+        $ref = $closes[0];
+    }
+
+    if($ref =~ /^#?(\d+)/) {
+        $ref = "https://curl.se/bug/?i=$1"
+    }
+    if($ref) {
+        my $r = getref();
+        $refs[$r] = $ref;
+        $moreinfo{$short}=$r;
+        $refused[$r] |= 1;
+    }
+}
+
+#### Output the new RELEASE-NOTES
+
+my @bullets;
+for my $l (@releasenotes) {
+    if(($l =~ /^This release includes the following bugfixes:/) && !$cleanup) {
+        push @o, $l;
+        push @o, "\n";
+        for my $f (@line) {
+            push @o, sprintf " o %s%s\n", $f,
+                $moreinfo{$f}? sprintf(" [%d]", $moreinfo{$f}): "";
+            $refused[$moreinfo{$f}]=3;
+        }
+        push @o, " --- new entries are listed above this ---";
+        next;
+    }
+    elsif($cleanup) {
+        if($l =~ /^ --- new entries are listed/) {
+            # ignore this if still around
+            next;
+        }
+        elsif($l =~ /^ o .*/) {
+            push @bullets, $l;
+            next;
+        }
+        elsif($bullets[0]) {
+            # output them case insensitively
+            for my $b (sort { "\L$a" cmp "\L$b" } @bullets) {
+                push @o, $b;
+            }
+            undef @bullets;
+        }
+    }
+    if($l =~ /^ \[(\d+)\] = /) {
+        # stop now
+        last;
+    }
+    else {
+        push @o, $l;
+    }
+}
+
+my @srefs;
+my $ln;
+for my $n (1 .. $#refs) {
+    my $r = $refs[$n];
+    if($r && ($refused[$n] & 1)) {
+        push @o, sprintf " [%d] = %s\n", $n, $r;
+    }
+}
+
+open(O, ">RELEASE-NOTES");
+for my $l (@o) {
+    print O $l;
+}
+close(O);
+
+exit;
+
+# Debug: show unused references
+for my $r (1 .. $#refs) {
+    if($refused[$r] != 3) {
+        printf "%s is %d!\n", $r, $refused[$r];
+    }
+}

module/Vendor/CURL/scripts/singleuse.pl

@@ -0,0 +1,218 @@
+#!/usr/bin/perl
+#***************************************************************************
+#                                  _   _ ____  _
+#  Project                     ___| | | |  _ \| |
+#                             / __| | | | |_) | |
+#                            | (__| |_| |  _ <| |___
+#                             \___|\___/|_| \_\_____|
+#
+# Copyright (C) 2019 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al.
+#
+# This software is licensed as described in the file COPYING, which
+# you should have received as part of this distribution. The terms
+# are also available at https://curl.se/docs/copyright.html.
+#
+# You may opt to use, copy, modify, merge, publish, distribute and/or sell
+# copies of the Software, and permit persons to whom the Software is
+# furnished to do so, under the terms of the COPYING file.
+#
+# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+# KIND, either express or implied.
+#
+###########################################################################
+#
+# This script is aimed to help scan for and detect globally declared functions
+# that are not used from other source files.
+#
+# Use it like this:
+#
+# $ ./scripts/singleuse.pl lib/.libs/libcurl.a
+#
+# Be aware that it might cause false positives due to various build options.
+#
+
+my $file = $ARGV[0];
+
+my %wl = (
+    'Curl_none_cert_status_request' => 'multiple TLS backends',
+    'Curl_none_check_cxn' => 'multiple TLS backends',
+    'Curl_none_cleanup' => 'multiple TLS backends',
+    'Curl_none_close_all' => 'multiple TLS backends',
+    'Curl_none_data_pending' => 'multiple TLS backends',
+    'Curl_none_engines_list' => 'multiple TLS backends',
+    'Curl_none_init' => 'multiple TLS backends',
+    'Curl_none_md5sum' => 'multiple TLS backends',
+    'Curl_none_random' => 'multiple TLS backends',
+    'Curl_none_session_free' => 'multiple TLS backends',
+    'Curl_none_set_engine' => 'multiple TLS backends',
+    'Curl_none_set_engine_default' => 'multiple TLS backends',
+    'Curl_none_shutdown' => 'multiple TLS backends',
+    'Curl_multi_dump' => 'debug build only',
+    'Curl_parse_port' => 'UNITTEST',
+    'Curl_shuffle_addr' => 'UNITTEST',
+    'de_cleanup' => 'UNITTEST',
+    'doh_decode' => 'UNITTEST',
+    'doh_encode' => 'UNITTEST',
+    'Curl_auth_digest_get_pair' => 'by digest_sspi',
+    'curlx_uztoso' => 'cmdline tool use',
+    'curlx_uztoul' => 'by krb5_sspi',
+    'curlx_uitous' => 'by schannel',
+    'Curl_islower' => 'by curl_fnmatch',
+    'getaddressinfo' => 'UNITTEST',
+    );
+
+my %api = (
+    'curl_easy_cleanup' => 'API',
+    'curl_easy_duphandle' => 'API',
+    'curl_easy_escape' => 'API',
+    'curl_easy_getinfo' => 'API',
+    'curl_easy_init' => 'API',
+    'curl_easy_pause' => 'API',
+    'curl_easy_perform' => 'API',
+    'curl_easy_recv' => 'API',
+    'curl_easy_reset' => 'API',
+    'curl_easy_send' => 'API',
+    'curl_easy_setopt' => 'API',
+    'curl_easy_strerror' => 'API',
+    'curl_easy_unescape' => 'API',
+    'curl_easy_upkeep' => 'API',
+    'curl_easy_option_by_id' => 'API',
+    'curl_easy_option_by_name' => 'API',
+    'curl_easy_option_next' => 'API',
+    'curl_escape' => 'API',
+    'curl_formadd' => 'API',
+    'curl_formfree' => 'API',
+    'curl_formget' => 'API',
+    'curl_free' => 'API',
+    'curl_getdate' => 'API',
+    'curl_getenv' => 'API',
+    'curl_global_cleanup' => 'API',
+    'curl_global_init' => 'API',
+    'curl_global_init_mem' => 'API',
+    'curl_global_sslset' => 'API',
+    'curl_maprintf' => 'API',
+    'curl_mfprintf' => 'API',
+    'curl_mime_addpart' => 'API',
+    'curl_mime_data' => 'API',
+    'curl_mime_data_cb' => 'API',
+    'curl_mime_encoder' => 'API',
+    'curl_mime_filedata' => 'API',
+    'curl_mime_filename' => 'API',
+    'curl_mime_free' => 'API',
+    'curl_mime_headers' => 'API',
+    'curl_mime_init' => 'API',
+    'curl_mime_name' => 'API',
+    'curl_mime_subparts' => 'API',
+    'curl_mime_type' => 'API',
+    'curl_mprintf' => 'API',
+    'curl_msnprintf' => 'API',
+    'curl_msprintf' => 'API',
+    'curl_multi_add_handle' => 'API',
+    'curl_multi_assign' => 'API',
+    'curl_multi_cleanup' => 'API',
+    'curl_multi_fdset' => 'API',
+    'curl_multi_info_read' => 'API',
+    'curl_multi_init' => 'API',
+    'curl_multi_perform' => 'API',
+    'curl_multi_remove_handle' => 'API',
+    'curl_multi_setopt' => 'API',
+    'curl_multi_socket' => 'API',
+    'curl_multi_socket_action' => 'API',
+    'curl_multi_socket_all' => 'API',
+    'curl_multi_poll' => 'API',
+    'curl_multi_strerror' => 'API',
+    'curl_multi_timeout' => 'API',
+    'curl_multi_wait' => 'API',
+    'curl_multi_wakeup' => 'API',
+    'curl_mvaprintf' => 'API',
+    'curl_mvfprintf' => 'API',
+    'curl_mvprintf' => 'API',
+    'curl_mvsnprintf' => 'API',
+    'curl_mvsprintf' => 'API',
+    'curl_pushheader_byname' => 'API',
+    'curl_pushheader_bynum' => 'API',
+    'curl_share_cleanup' => 'API',
+    'curl_share_init' => 'API',
+    'curl_share_setopt' => 'API',
+    'curl_share_strerror' => 'API',
+    'curl_slist_append' => 'API',
+    'curl_slist_free_all' => 'API',
+    'curl_strequal' => 'API',
+    'curl_strnequal' => 'API',
+    'curl_unescape' => 'API',
+    'curl_url' => 'API',
+    'curl_url_cleanup' => 'API',
+    'curl_url_dup' => 'API',
+    'curl_url_get' => 'API',
+    'curl_url_set' => 'API',
+    'curl_version' => 'API',
+    'curl_version_info' => 'API',
+
+    # the following functions are provided globally in debug builds
+    'curl_easy_perform_ev' => 'debug-build',
+    );
+
+open(N, "nm $file|") ||
+    die;
+
+my %exist;
+my %uses;
+my $file;
+while (<N>) {
+    my $l = $_;
+    chomp $l;
+
+    if($l =~ /^([0-9a-z_-]+)\.o:/) {
+        $file = $1;
+    }
+    if($l =~ /^([0-9a-f]+) T (.*)/) {
+        my ($name)=($2);
+        #print "Define $name in $file\n";
+        $file =~ s/^libcurl_la-//;
+        $exist{$name} = $file;
+    }
+    elsif($l =~ /^                 U (.*)/) {
+        my ($name)=($1);
+        #print "Uses $name in $file\n";
+        $uses{$name} .= "$file, ";
+    }
+}
+close(N);
+
+my $err;
+for(sort keys %exist) {
+    #printf "%s is defined in %s, used by: %s\n", $_, $exist{$_}, $uses{$_};
+    if(!$uses{$_}) {
+        # this is a symbol with no "global" user
+        if($_ =~ /^curl_dbg_/) {
+            # we ignore the memdebug symbols
+        }
+        elsif($_ =~ /^curl_/) {
+            if(!$api{$_}) {
+                # not present in the API, or for debug-builds
+                print STDERR "Bad curl-prefix: $_\n";
+                $err++;
+            }
+        }
+        elsif($wl{$_}) {
+            #print "$_ is WL\n";
+        }
+        else {
+            printf "%s is defined in %s, but not used outside\n", $_, $exist{$_};
+            $err++;
+        }
+    }
+    elsif($_ =~ /^curl_/) {
+        # global prefix, make sure it is "blessed"
+        if(!$api{$_}) {
+            # not present in the API, or for debug-builds
+            if($_ !~ /^curl_dbg_/) {
+                # ignore the memdebug symbols
+                print STDERR "Bad curl-prefix $_\n";
+                $err++;
+            }
+        }
+    }
+}
+
+exit $err;

module/Vendor/CURL/scripts/travis/before_script.sh

@@ -0,0 +1,176 @@
+#!/bin/bash
+#***************************************************************************
+#                                  _   _ ____  _
+#  Project                     ___| | | |  _ \| |
+#                             / __| | | | |_) | |
+#                            | (__| |_| |  _ <| |___
+#                             \___|\___/|_| \_\_____|
+#
+# Copyright (C) 1998 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al.
+#
+# This software is licensed as described in the file COPYING, which
+# you should have received as part of this distribution. The terms
+# are also available at https://curl.se/docs/copyright.html.
+#
+# You may opt to use, copy, modify, merge, publish, distribute and/or sell
+# copies of the Software, and permit persons to whom the Software is
+# furnished to do so, under the terms of the COPYING file.
+#
+# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+# KIND, either express or implied.
+#
+###########################################################################
+set -eo pipefail
+
+./buildconf
+
+if [ "$NGTCP2" = yes ]; then
+  if [ "$TRAVIS_OS_NAME" = linux -a "$GNUTLS" ]; then
+    cd $HOME
+    git clone --depth 1 https://gitlab.com/gnutls/nettle.git
+    cd nettle
+    ./.bootstrap
+    ./configure LDFLAGS="-Wl,-rpath,$HOME/ngbuild/lib" --disable-documentation --prefix=$HOME/ngbuild
+    make
+    make install
+
+    cd $HOME
+    git clone --depth 1 https://gitlab.com/gnutls/gnutls.git pgtls
+    cd pgtls
+    ./bootstrap
+    ./configure PKG_CONFIG_PATH=$HOME/ngbuild/lib/pkgconfig LDFLAGS="-Wl,-rpath,$HOME/ngbuild/lib" --with-included-libtasn1 --with-included-unistring --disable-guile --disable-doc --prefix=$HOME/ngbuild
+    make
+    make install
+  else
+    cd $HOME
+    git clone --depth 1 -b OpenSSL_1_1_1g-quic-draft-29 https://github.com/tatsuhiro-t/openssl possl
+    cd possl
+    ./config enable-tls1_3 --prefix=$HOME/ngbuild
+    make
+    make install_sw
+  fi
+
+  cd $HOME
+  git clone --depth 1 https://github.com/ngtcp2/nghttp3
+  cd nghttp3
+  autoreconf -i
+  ./configure --prefix=$HOME/ngbuild --enable-lib-only
+  make
+  make install
+
+  cd $HOME
+  git clone --depth 1 https://github.com/ngtcp2/ngtcp2
+  cd ngtcp2
+  autoreconf -i
+  if test -n "$GNUTLS"; then
+      WITHGNUTLS="--with-gnutls"
+  fi
+  ./configure PKG_CONFIG_PATH=$HOME/ngbuild/lib/pkgconfig LDFLAGS="-Wl,-rpath,$HOME/ngbuild/lib" --prefix=$HOME/ngbuild --enable-lib-only $WITHGNUTLS
+  make
+  make install
+fi
+
+if [ "$TRAVIS_OS_NAME" = linux -a "$BORINGSSL" ]; then
+  cd $HOME
+  git clone --depth=1 https://boringssl.googlesource.com/boringssl
+  cd boringssl
+  CXX="g++" CC="gcc" cmake -H. -Bbuild -GNinja -DCMAKE_BUILD_TYPE=release -DBUILD_SHARED_LIBS=1
+  cmake --build build
+  mkdir lib
+  cp ./build/crypto/libcrypto.so ./lib/
+  cp ./build/ssl/libssl.so ./lib/
+  echo "BoringSSL lib dir: "`pwd`"/lib"
+  cmake --build build --target clean
+  rm -f build/CMakeCache.txt
+  CXX="g++" CC="gcc" cmake -H. -Bbuild -GNinja -DCMAKE_POSITION_INDEPENDENT_CODE=on
+  cmake --build build
+  export LIBS=-lpthread
+fi
+
+if [ "$TRAVIS_OS_NAME" = linux -a "$OPENSSL3" ]; then
+  cd $HOME
+  git clone --depth=1 https://github.com/openssl/openssl
+  cd openssl
+  ./config enable-tls1_3 --prefix=$HOME/openssl3
+  make
+  make install_sw
+fi
+
+if [ "$TRAVIS_OS_NAME" = linux -a "$LIBRESSL" ]; then
+  cd $HOME
+  git clone --depth=1 -b v3.1.4 https://github.com/libressl-portable/portable.git libressl-git
+  cd libressl-git
+  ./autogen.sh
+  ./configure --prefix=$HOME/libressl
+  make
+  make install
+fi
+
+if [ "$TRAVIS_OS_NAME" = linux -a "$HYPER" ]; then
+  cd $HOME
+  git clone --depth=1 https://github.com/hyperium/hyper.git
+  curl https://sh.rustup.rs -sSf | sh -s -- -y
+  source $HOME/.cargo/env
+  cd $HOME/hyper
+  RUSTFLAGS="--cfg hyper_unstable_ffi" cargo build --features client,http1,http2,ffi
+fi
+
+if [ "$TRAVIS_OS_NAME" = linux -a "$QUICHE" ]; then
+  cd $HOME
+  git clone --depth=1 --recursive https://github.com/cloudflare/quiche.git
+  curl https://sh.rustup.rs -sSf | sh -s -- -y
+  source $HOME/.cargo/env
+  cd $HOME/quiche
+  cargo build -v --release --features pkg-config-meta,qlog
+  mkdir -v deps/boringssl/src/lib
+  ln -vnf $(find target/release -name libcrypto.a -o -name libssl.a) deps/boringssl/src/lib/
+fi
+
+# Install common libraries.
+# The library build directories are set to be cached by .travis.yml. If you are
+# changing a build directory name below (eg a version change) then you must
+# change it in .travis.yml `cache: directories:` as well.
+if [ $TRAVIS_OS_NAME = linux ]; then
+  if [ ! -e $HOME/wolfssl-4.4.0-stable/Makefile ]; then
+    cd $HOME
+    curl -LO https://github.com/wolfSSL/wolfssl/archive/v4.4.0-stable.tar.gz
+    tar -xzf v4.4.0-stable.tar.gz
+    cd wolfssl-4.4.0-stable
+    ./autogen.sh
+    ./configure --enable-tls13 --enable-all
+    touch wolfssl/wolfcrypt/fips.h
+    make
+  fi
+
+  cd $HOME/wolfssl-4.4.0-stable
+  sudo make install
+
+  if [ "$MESALINK" = "yes" ]; then
+    if [ ! -e $HOME/mesalink-1.0.0/Makefile ]; then
+      cd $HOME
+      curl https://sh.rustup.rs -sSf | sh -s -- -y
+      source $HOME/.cargo/env
+      curl -LO https://github.com/mesalock-linux/mesalink/archive/v1.0.0.tar.gz
+      tar -xzf v1.0.0.tar.gz
+      cd mesalink-1.0.0
+      ./autogen.sh
+      ./configure --enable-tls13
+      make
+    fi
+    cd $HOME/mesalink-1.0.0
+    sudo make install
+
+  fi
+
+  if [ ! -e $HOME/nghttp2-1.39.2/Makefile ]; then
+    cd $HOME
+    curl -LO https://github.com/nghttp2/nghttp2/releases/download/v1.39.2/nghttp2-1.39.2.tar.gz
+    tar -xzf nghttp2-1.39.2.tar.gz
+    cd nghttp2-1.39.2
+    CXX="g++-8" CC="gcc-8" CFLAGS="" LDFLAGS="" LIBS="" ./configure --disable-threads --enable-app
+    make
+  fi
+
+  cd $HOME/nghttp2-1.39.2
+  sudo make install
+fi

module/Vendor/CURL/scripts/travis/iconv-env.sh

@@ -0,0 +1,22 @@
+#***************************************************************************
+#                                  _   _ ____  _
+#  Project                     ___| | | |  _ \| |
+#                             / __| | | | |_) | |
+#                            | (__| |_| |  _ <| |___
+#                             \___|\___/|_| \_\_____|
+#
+# Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
+#
+# This software is licensed as described in the file COPYING, which
+# you should have received as part of this distribution. The terms
+# are also available at https://curl.se/docs/copyright.html.
+#
+# You may opt to use, copy, modify, merge, publish, distribute and/or sell
+# copies of the Software, and permit persons to whom the Software is
+# furnished to do so, under the terms of the COPYING file.
+#
+# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+# KIND, either express or implied.
+#
+###########################################################################
+export CPPFLAGS="-DCURL_DOES_CONVERSIONS -DHAVE_ICONV -DCURL_ICONV_CODESET_OF_HOST='\"ISO8859-1\"'"

module/Vendor/CURL/scripts/travis/script.sh

@@ -0,0 +1,165 @@
+#!/bin/bash
+#***************************************************************************
+#                                  _   _ ____  _
+#  Project                     ___| | | |  _ \| |
+#                             / __| | | | |_) | |
+#                            | (__| |_| |  _ <| |___
+#                             \___|\___/|_| \_\_____|
+#
+# Copyright (C) 1998 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al.
+#
+# This software is licensed as described in the file COPYING, which
+# you should have received as part of this distribution. The terms
+# are also available at https://curl.se/docs/copyright.html.
+#
+# You may opt to use, copy, modify, merge, publish, distribute and/or sell
+# copies of the Software, and permit persons to whom the Software is
+# furnished to do so, under the terms of the COPYING file.
+#
+# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+# KIND, either express or implied.
+#
+###########################################################################
+set -eo pipefail
+
+./buildconf
+
+if [ "$T" = "coverage" ]; then
+  ./configure --enable-debug --disable-shared --disable-threaded-resolver --enable-code-coverage --enable-werror --with-libssh2
+  make
+  make TFLAGS=-n test-nonflaky
+  make "TFLAGS=-n -e" test-nonflaky
+  tests="1 200 300 500 700 800 900 1000 1100 1200 1302 1400 1502 3000"
+  make "TFLAGS=-n -t $tests" test-nonflaky
+  coveralls --gcov /usr/bin/gcov-8 --gcov-options '\-lp' -i src -e lib -e tests -e docs -b $PWD/src
+  coveralls --gcov /usr/bin/gcov-8 --gcov-options '\-lp' -e src -i lib -e tests -e docs -b $PWD/lib
+fi
+
+if [ "$T" = "torture" ]; then
+  ./configure --enable-debug --disable-shared --disable-threaded-resolver --enable-code-coverage --enable-werror --with-libssh2
+  make
+  make TFLAGS=-n test-nonflaky
+  make "TFLAGS=-n -e" test-nonflaky
+  tests="1 200 300 500 700 800 900 1000 1100 1200 1302 1400 1502 3000"
+  make "TFLAGS=-n --shallow=40 -t $tests" test-nonflaky
+fi
+
+if [ "$T" = "debug" ]; then
+  ./configure --enable-debug --enable-werror $C
+  make
+  make examples
+  if [ -z $NOTESTS ]; then
+    make test-nonflaky
+  fi
+fi
+
+if [ "$T" = "debug-wolfssl" ]; then
+  ./configure --enable-debug --enable-werror $C
+  make
+  make "TFLAGS=-n !313" test-nonflaky
+fi
+
+if [ "$T" = "debug-mesalink" ]; then
+  ./configure --enable-debug --enable-werror $C
+  make
+  make "TFLAGS=-n !313 !410 !3001" test-nonflaky
+fi
+
+if [ "$T" = "novalgrind" ]; then
+  ./configure --enable-werror $C
+  make
+  make examples
+  make TFLAGS=-n test-nonflaky
+fi
+
+if [ "$T" = "normal" ]; then
+  if [ $TRAVIS_OS_NAME = linux ]; then
+    # Remove system curl to make sure we don't rely on it.
+    # Only done on Linux since we're not permitted to on mac.
+    sudo rm -f /usr/bin/curl
+  fi
+  ./configure --enable-warnings --enable-werror $C
+  make
+  make examples
+  if [ -z $NOTESTS ]; then
+    make test-nonflaky
+  fi
+  if [ -n "$CHECKSRC" ]; then
+    make checksrc
+  fi
+fi
+
+if [ "$T" = "tidy" ]; then
+  ./configure --enable-warnings --enable-werror $C
+  make
+  make tidy
+fi
+
+if [ "$T" = "iconv" ]; then
+  source scripts/travis/iconv-env.sh
+  ./configure --enable-debug --enable-werror $C
+  make
+  make examples
+  make test-nonflaky
+fi
+
+if [ "$T" = "cmake" ]; then
+  cmake -H. -Bbuild -DCURL_WERROR=ON $C
+  cmake --build build
+  env TFLAGS="!1139 $TFLAGS" cmake --build build --target test-nonflaky
+fi
+
+if [ "$T" = "distcheck" ]; then
+  # find BOM markers and exit if we do
+  ! git grep `printf '\xef\xbb\xbf'`
+  ./configure
+  make
+  ./maketgz 99.98.97
+  # verify in-tree build - and install it
+  tar xf curl-99.98.97.tar.gz
+  cd curl-99.98.97
+  ./configure --prefix=$HOME/temp
+  make
+  make TFLAGS=1 test
+  make install
+  # basic check of the installed files
+  cd ..
+  bash scripts/installcheck.sh $HOME/temp
+  rm -rf curl-99.98.97
+  # verify out-of-tree build
+  tar xf curl-99.98.97.tar.gz
+  touch curl-99.98.97/docs/{cmdline-opts,libcurl}/Makefile.inc
+  mkdir build
+  cd build
+  ../curl-99.98.97/configure
+  make
+  make TFLAGS='-p 1 1139' test
+  # verify cmake build
+  cd ..
+  rm -rf curl-99.98.97
+  tar xf curl-99.98.97.tar.gz
+  cd curl-99.98.97
+  mkdir build
+  cd build
+  cmake ..
+  make
+  cd ../..
+fi
+
+if [ "$T" = "fuzzer" ]; then
+  # Download the fuzzer to a temporary folder
+  ./tests/fuzz/download_fuzzer.sh /tmp/curl_fuzzer
+
+  export CURLSRC=$PWD
+
+  # Run the mainline fuzzer test
+  pushd /tmp/curl_fuzzer
+  ./mainline.sh ${CURLSRC}
+  popd
+fi
+
+if [ "$T" = "scan-build" ]; then
+  scan-build ./configure --enable-debug --enable-werror $C
+  scan-build --status-bugs make
+  scan-build --status-bugs make examples
+fi

module/Vendor/CURL/scripts/updatemanpages.pl

@@ -0,0 +1,355 @@
+#!/usr/bin/env perl
+#***************************************************************************
+#                                  _   _ ____  _
+#  Project                     ___| | | |  _ \| |
+#                             / __| | | | |_) | |
+#                            | (__| |_| |  _ <| |___
+#                             \___|\___/|_| \_\_____|
+#
+# Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
+#
+# This software is licensed as described in the file COPYING, which
+# you should have received as part of this distribution. The terms
+# are also available at https://curl.se/docs/copyright.html.
+#
+# You may opt to use, copy, modify, merge, publish, distribute and/or sell
+# copies of the Software, and permit persons to whom the Software is
+# furnished to do so, under the terms of the COPYING file.
+#
+# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+# KIND, either express or implied.
+#
+###########################################################################
+
+# Update man pages.
+
+use strict;
+use warnings;
+use Tie::File;
+
+# Data from the command line.
+
+my $curlver = $ARGV[0];
+my $curldate = $ARGV[1];
+
+# Directories and extensions.
+
+my @dirlist = ("docs/", "docs/libcurl/", "docs/libcurl/opts/", "tests/");
+my @extlist = (".1", ".3");
+my @excludelist = ("mk-ca-bundle.1", "template.3");
+
+# Subroutines
+
+sub printargs{
+  # Print arguments and exit.
+
+  print "usage: updatemanpages.pl <version> <date>\n";
+  exit;
+}
+
+sub getthline{
+  # Process file looking for .TH section.
+
+  my $filename = shift;
+  my $file_handle;
+  my $file_line;
+
+  # Open the file.
+
+  open($file_handle, $filename);
+
+  # Look for the .TH section, process it into an array,
+  # modify it and write to file.
+
+  tie(my @file_data, 'Tie::File', $filename);
+  foreach my $file_data_line(@file_data) {
+    if($file_data_line =~ /^.TH/) {
+      $file_line = $file_data_line;
+      last;
+    }
+  }
+
+  # Close the file.
+
+  close($file_handle);
+  return $file_line;
+}
+
+sub extractth{
+  # Extract .TH section as an array.
+
+  my $input = shift;
+
+  # Split the line into an array.
+
+  my @tharray;
+  my $inputsize = length($input);
+  my $inputcurrent = "";
+  my $quotemode = 0;
+
+  for(my $inputseek = 0; $inputseek < $inputsize; $inputseek++) {
+
+    if(substr($input, $inputseek, 1) eq " " && $quotemode eq 0) {
+      push(@tharray, $inputcurrent);
+      $inputcurrent = "";
+      next;
+    }
+
+    $inputcurrent = $inputcurrent . substr($input, $inputseek, 1);
+
+    if(substr($input, $inputseek, 1) eq "\"") {
+      if($quotemode eq 0) {
+        $quotemode = 1;
+      }
+      else {
+        $quotemode = 0;
+      }
+    }
+  }
+
+  if($inputcurrent ne "") {
+    push(@tharray, $inputcurrent);
+  }
+
+  return @tharray;
+}
+
+sub getdate{
+  # Get the date from the .TH section.
+
+  my $filename = shift;
+  my $thline;
+  my @tharray;
+  my $date = "";
+
+  $thline = getthline($filename);
+
+  # Return nothing if there is no .TH section found.
+
+  if(!$thline || $thline eq "") {
+    return "";
+  }
+
+  @tharray = extractth($thline);
+
+  # Remove the quotes at the start and end.
+
+  $date = substr($tharray[3], 1, -1);
+  return $date;
+}
+
+sub processth{
+  # Process .TH section.
+
+  my $input = shift;
+  my $date = shift;
+
+  # Split the line into an array.
+
+  my @tharray = extractth($input);
+
+  # Alter the date.
+
+  my $itemdate = "\"";
+  $itemdate .= $date;
+  $itemdate .= "\"";
+  $tharray[3] = $itemdate;
+
+  # Alter the item version.
+
+  my $itemver = $tharray[4];
+  my $itemname = "";
+
+  for(my $itemnameseek = 1;
+    $itemnameseek < length($itemver);
+    $itemnameseek++) {
+    if(substr($itemver, $itemnameseek, 1) eq " " ||
+      substr($itemver, $itemnameseek, 1) eq "\"") {
+      last;
+    }
+    $itemname .= substr($itemver, $itemnameseek, 1);
+  }
+
+  $itemver = "\"";
+  $itemver .= $itemname;
+  $itemver .= " ";
+  $itemver .= $curlver;
+  $itemver .= "\"";
+
+  $tharray[4] = $itemver;
+
+  my $thoutput = "";
+
+  foreach my $thvalue (@tharray) {
+    $thoutput .= $thvalue;
+    $thoutput .= " ";
+  }
+  $thoutput =~ s/\s+$//;
+  $thoutput .= "\n";
+
+  # Return updated string.
+
+  return $thoutput;
+}
+
+sub processfile{
+  # Process file looking for .TH section.
+
+  my $filename = shift;
+  my $date = shift;
+  my $file_handle;
+  my $file_dist_handle;
+  my $filename_dist;
+
+  # Open a handle for the original file and a second file handle
+  # for the dist file.
+
+  $filename_dist = $filename . ".dist";
+
+  open($file_handle, $filename);
+  open($file_dist_handle, ">" . $filename_dist);
+
+  # Look for the .TH section, process it into an array,
+  # modify it and write to file.
+
+  tie(my @file_data, 'Tie::File', $filename);
+  foreach my $file_data_line (@file_data) {
+    if($file_data_line =~ /^.TH/) {
+      my $file_dist_line = processth($file_data_line, $date);
+      print $file_dist_handle $file_dist_line . "\n";
+    }
+    else {
+      print $file_dist_handle $file_data_line . "\n";
+    }
+  }
+
+  # Close the file.
+
+  close($file_handle);
+  close($file_dist_handle);
+}
+
+# Check that $curlver is set, otherwise print arguments and exit.
+
+if(!$curlver) {
+  printargs();
+}
+
+# check to see that the git command works, it requires git 2.6 something
+my $gitcheck = `git log -1 --date="format:%B %d, %Y" $dirlist[0] 2>/dev/null`;
+if(length($gitcheck) < 1) {
+    print "git version too old or $dirlist[0] is a bad argument\n";
+    exit;
+}
+
+# Look in each directory.
+
+my $dir_handle;
+
+foreach my $dirname (@dirlist) {
+  foreach my $extname (@extlist) {
+    # Go through the directory looking for files ending with
+    # the current extension.
+
+    opendir($dir_handle, $dirname);
+    my @filelist = grep(/.$extname$/i, readdir($dir_handle));
+
+    foreach my $file (@filelist) {
+      # Skip if file is in exclude list.
+
+      if(grep(/^$file$/, @excludelist)) {
+        next;
+      }
+
+      # Load the file and get the date.
+
+      my $filedate;
+
+      # Check if dist version exists and load date from that
+      # file if it does.
+
+      if(-e ($dirname . $file . ".dist")) {
+        $filedate = getdate(($dirname . $file . ".dist"));
+      }
+      else {
+        $filedate = getdate(($dirname . $file));
+      }
+
+      # Skip if value is empty.
+
+      if(!$filedate || $filedate eq "") {
+        next;
+      }
+
+      # Check the man page in the git repository.
+
+      my $repodata = `LC_TIME=C git log -1 --date="format:%B %d, %Y" \\
+                       --since="$filedate" $dirname$file | grep ^Date:`;
+
+      # If there is output then update the man page
+      # with the new date/version.
+
+      # Process the file if there is output.
+
+      if($repodata) {
+        my $thisdate;
+        if(!$curldate) {
+          if($repodata =~ /^Date: +(.*)/) {
+            $thisdate = $1;
+          }
+          else {
+            print STDERR "Warning: " . ($dirname . $file) . ": found no " .
+                           "date\n";
+          }
+        }
+        else {
+          $thisdate = $curldate;
+        }
+        processfile(($dirname . $file), $thisdate);
+        print $dirname . $file . " page updated to $thisdate\n";
+      }
+    }
+    closedir($dir_handle);
+  }
+}
+
+__END__
+
+=pod
+
+=head1 updatemanpages.pl
+
+Updates the man pages with the version number and optional date. If the date
+isn't provided, the last modified date from git is used.
+
+=head2 USAGE
+
+updatemanpages.pl version [date]
+
+=head3 version
+
+Specifies version (required)
+
+=head3 date
+
+Specifies date (optional)
+
+=head2 SETTINGS
+
+=head3 @dirlist
+
+Specifies the list of directories to look for files in.
+
+=head3 @extlist
+
+Specifies the list of files with extensions to process.
+
+=head3 @excludelist
+
+Specifies the list of files to not process.
+
+=head2 NOTES
+
+This script is used during maketgz.
+
+=cut