zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/lib/libssl/openssl-1.1.1o/util/perl/OpenSSL/Glob.pm b/ap/lib/libssl/openssl-1.1.1o/util/perl/OpenSSL/Glob.pm
new file mode 100644
index 0000000..ec87da4
--- /dev/null
+++ b/ap/lib/libssl/openssl-1.1.1o/util/perl/OpenSSL/Glob.pm
@@ -0,0 +1,21 @@
+package OpenSSL::Glob;
+
+use strict;
+use warnings;
+
+use File::Glob;
+
+use Exporter;
+use vars qw($VERSION @ISA @EXPORT);
+
+$VERSION = '0.1';
+@ISA = qw(Exporter);
+@EXPORT = qw(glob);
+
+sub glob {
+ goto &File::Glob::bsd_glob if $^O ne "VMS";
+ goto &CORE::glob;
+}
+
+1;
+__END__
diff --git a/ap/lib/libssl/openssl-1.1.1o/util/perl/OpenSSL/Test.pm b/ap/lib/libssl/openssl-1.1.1o/util/perl/OpenSSL/Test.pm
new file mode 100644
index 0000000..0df6ad0
--- /dev/null
+++ b/ap/lib/libssl/openssl-1.1.1o/util/perl/OpenSSL/Test.pm
@@ -0,0 +1,1217 @@
+# Copyright 2016-2020 The OpenSSL Project Authors. All Rights Reserved.
+#
+# Licensed under the OpenSSL license (the "License"). You may not use
+# this file except in compliance with the License. You can obtain a copy
+# in the file LICENSE in the source distribution or at
+# https://www.openssl.org/source/license.html
+
+package OpenSSL::Test;
+
+use strict;
+use warnings;
+
+use Test::More 0.96;
+
+use Exporter;
+use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
+$VERSION = "0.8";
+@ISA = qw(Exporter);
+@EXPORT = (@Test::More::EXPORT, qw(setup run indir cmd app fuzz test
+ perlapp perltest subtest));
+@EXPORT_OK = (@Test::More::EXPORT_OK, qw(bldtop_dir bldtop_file
+ srctop_dir srctop_file
+ data_file data_dir
+ pipe with cmdstr quotify
+ openssl_versions));
+
+=head1 NAME
+
+OpenSSL::Test - a private extension of Test::More
+
+=head1 SYNOPSIS
+
+ use OpenSSL::Test;
+
+ setup("my_test_name");
+
+ ok(run(app(["openssl", "version"])), "check for openssl presence");
+
+ indir "subdir" => sub {
+ ok(run(test(["sometest", "arg1"], stdout => "foo.txt")),
+ "run sometest with output to foo.txt");
+ };
+
+=head1 DESCRIPTION
+
+This module is a private extension of L<Test::More> for testing OpenSSL.
+In addition to the Test::More functions, it also provides functions that
+easily find the diverse programs within a OpenSSL build tree, as well as
+some other useful functions.
+
+This module I<depends> on the environment variables C<$TOP> or C<$SRCTOP>
+and C<$BLDTOP>. Without one of the combinations it refuses to work.
+See L</ENVIRONMENT> below.
+
+With each test recipe, a parallel data directory with (almost) the same name
+as the recipe is possible in the source directory tree. For example, for a
+recipe C<$SRCTOP/test/recipes/99-foo.t>, there could be a directory
+C<$SRCTOP/test/recipes/99-foo_data/>.
+
+=cut
+
+use File::Copy;
+use File::Spec::Functions qw/file_name_is_absolute curdir canonpath splitdir
+ catdir catfile splitpath catpath devnull abs2rel
+ rel2abs/;
+use File::Path 2.00 qw/rmtree mkpath/;
+use File::Basename;
+use Cwd qw/getcwd abs_path/;
+
+my $level = 0;
+
+# The name of the test. This is set by setup() and is used in the other
+# functions to verify that setup() has been used.
+my $test_name = undef;
+
+# Directories we want to keep track of TOP, APPS, TEST and RESULTS are the
+# ones we're interested in, corresponding to the environment variables TOP
+# (mandatory), BIN_D, TEST_D, UTIL_D and RESULT_D.
+my %directories = ();
+
+# The environment variables that gave us the contents in %directories. These
+# get modified whenever we change directories, so that subprocesses can use
+# the values of those environment variables as well
+my @direnv = ();
+
+# A bool saying if we shall stop all testing if the current recipe has failing
+# tests or not. This is set by setup() if the environment variable STOPTEST
+# is defined with a non-empty value.
+my $end_with_bailout = 0;
+
+# A set of hooks that is affected by with() and may be used in diverse places.
+# All hooks are expected to be CODE references.
+my %hooks = (
+
+ # exit_checker is used by run() directly after completion of a command.
+ # it receives the exit code from that command and is expected to return
+ # 1 (for success) or 0 (for failure). This is the status value that run()
+ # will give back (through the |statusvar| reference and as returned value
+ # when capture => 1 doesn't apply).
+ exit_checker => sub { return shift == 0 ? 1 : 0 },
+
+ );
+
+# Debug flag, to be set manually when needed
+my $debug = 0;
+
+=head2 Main functions
+
+The following functions are exported by default when using C<OpenSSL::Test>.
+
+=cut
+
+=over 4
+
+=item B<setup "NAME">
+
+C<setup> is used for initial setup, and it is mandatory that it's used.
+If it's not used in a OpenSSL test recipe, the rest of the recipe will
+most likely refuse to run.
+
+C<setup> checks for environment variables (see L</ENVIRONMENT> below),
+checks that C<$TOP/Configure> or C<$SRCTOP/Configure> exists, C<chdir>
+into the results directory (defined by the C<$RESULT_D> environment
+variable if defined, otherwise C<$BLDTOP/test> or C<$TOP/test>, whichever
+is defined).
+
+=back
+
+=cut
+
+sub setup {
+ my $old_test_name = $test_name;
+ $test_name = shift;
+
+ BAIL_OUT("setup() must receive a name") unless $test_name;
+ warn "setup() detected test name change. Innocuous, so we continue...\n"
+ if $old_test_name && $old_test_name ne $test_name;
+
+ return if $old_test_name;
+
+ BAIL_OUT("setup() needs \$TOP or \$SRCTOP and \$BLDTOP to be defined")
+ unless $ENV{TOP} || ($ENV{SRCTOP} && $ENV{BLDTOP});
+ BAIL_OUT("setup() found both \$TOP and \$SRCTOP or \$BLDTOP...")
+ if $ENV{TOP} && ($ENV{SRCTOP} || $ENV{BLDTOP});
+
+ __env();
+
+ BAIL_OUT("setup() expects the file Configure in the source top directory")
+ unless -f srctop_file("Configure");
+
+ __cwd($directories{RESULTS});
+}
+
+=over 4
+
+=item B<indir "SUBDIR" =E<gt> sub BLOCK, OPTS>
+
+C<indir> is used to run a part of the recipe in a different directory than
+the one C<setup> moved into, usually a subdirectory, given by SUBDIR.
+The part of the recipe that's run there is given by the codeblock BLOCK.
+
+C<indir> takes some additional options OPTS that affect the subdirectory:
+
+=over 4
+
+=item B<create =E<gt> 0|1>
+
+When set to 1 (or any value that perl perceives as true), the subdirectory
+will be created if it doesn't already exist. This happens before BLOCK
+is executed.
+
+=item B<cleanup =E<gt> 0|1>
+
+When set to 1 (or any value that perl perceives as true), the subdirectory
+will be cleaned out and removed. This happens both before and after BLOCK
+is executed.
+
+=back
+
+An example:
+
+ indir "foo" => sub {
+ ok(run(app(["openssl", "version"]), stdout => "foo.txt"));
+ if (ok(open(RESULT, "foo.txt"), "reading foo.txt")) {
+ my $line = <RESULT>;
+ close RESULT;
+ is($line, qr/^OpenSSL 1\./,
+ "check that we're using OpenSSL 1.x.x");
+ }
+ }, create => 1, cleanup => 1;
+
+=back
+
+=cut
+
+sub indir {
+ my $subdir = shift;
+ my $codeblock = shift;
+ my %opts = @_;
+
+ my $reverse = __cwd($subdir,%opts);
+ BAIL_OUT("FAILURE: indir, \"$subdir\" wasn't possible to move into")
+ unless $reverse;
+
+ $codeblock->();
+
+ __cwd($reverse);
+
+ if ($opts{cleanup}) {
+ rmtree($subdir, { safe => 0 });
+ }
+}
+
+=over 4
+
+=item B<cmd ARRAYREF, OPTS>
+
+This functions build up a platform dependent command based on the
+input. It takes a reference to a list that is the executable or
+script and its arguments, and some additional options (described
+further on). Where necessary, the command will be wrapped in a
+suitable environment to make sure the correct shared libraries are
+used (currently only on Unix).
+
+It returns a CODEREF to be used by C<run>, C<pipe> or C<cmdstr>.
+
+The options that C<cmd> can take are in the form of hash values:
+
+=over 4
+
+=item B<stdin =E<gt> PATH>
+
+=item B<stdout =E<gt> PATH>
+
+=item B<stderr =E<gt> PATH>
+
+In all three cases, the corresponding standard input, output or error is
+redirected from (for stdin) or to (for the others) a file given by the
+string PATH, I<or>, if the value is C<undef>, C</dev/null> or similar.
+
+=back
+
+=item B<app ARRAYREF, OPTS>
+
+=item B<test ARRAYREF, OPTS>
+
+Both of these are specific applications of C<cmd>, with just a couple
+of small difference:
+
+C<app> expects to find the given command (the first item in the given list
+reference) as an executable in C<$BIN_D> (if defined, otherwise C<$TOP/apps>
+or C<$BLDTOP/apps>).
+
+C<test> expects to find the given command (the first item in the given list
+reference) as an executable in C<$TEST_D> (if defined, otherwise C<$TOP/test>
+or C<$BLDTOP/test>).
+
+Also, for both C<app> and C<test>, the command may be prefixed with
+the content of the environment variable C<$EXE_SHELL>, which is useful
+in case OpenSSL has been cross compiled.
+
+=item B<perlapp ARRAYREF, OPTS>
+
+=item B<perltest ARRAYREF, OPTS>
+
+These are also specific applications of C<cmd>, where the interpreter
+is predefined to be C<perl>, and they expect the script to be
+interpreted to reside in the same location as C<app> and C<test>.
+
+C<perlapp> and C<perltest> will also take the following option:
+
+=over 4
+
+=item B<interpreter_args =E<gt> ARRAYref>
+
+The array reference is a set of arguments for the interpreter rather
+than the script. Take care so that none of them can be seen as a
+script! Flags and their eventual arguments only!
+
+=back
+
+An example:
+
+ ok(run(perlapp(["foo.pl", "arg1"],
+ interpreter_args => [ "-I", srctop_dir("test") ])));
+
+=back
+
+=begin comment
+
+One might wonder over the complexity of C<apps>, C<fuzz>, C<test>, ...
+with all the lazy evaluations and all that. The reason for this is that
+we want to make sure the directory in which those programs are found are
+correct at the time these commands are used. Consider the following code
+snippet:
+
+ my $cmd = app(["openssl", ...]);
+
+ indir "foo", sub {
+ ok(run($cmd), "Testing foo")
+ };
+
+If there wasn't this lazy evaluation, the directory where C<openssl> is
+found would be incorrect at the time C<run> is called, because it was
+calculated before we moved into the directory "foo".
+
+=end comment
+
+=cut
+
+sub cmd {
+ my $cmd = shift;
+ my %opts = @_;
+ return sub {
+ my $num = shift;
+ # Make a copy to not destroy the caller's array
+ my @cmdargs = ( @$cmd );
+ my @prog = __wrap_cmd(shift @cmdargs, $opts{exe_shell} // ());
+
+ return __decorate_cmd($num, [ @prog, quotify(@cmdargs) ],
+ %opts);
+ }
+}
+
+sub app {
+ my $cmd = shift;
+ my %opts = @_;
+ return sub {
+ my @cmdargs = ( @{$cmd} );
+ my @prog = __fixup_prg(__apps_file(shift @cmdargs, __exeext()));
+ return cmd([ @prog, @cmdargs ],
+ exe_shell => $ENV{EXE_SHELL}, %opts) -> (shift);
+ }
+}
+
+sub fuzz {
+ my $cmd = shift;
+ my %opts = @_;
+ return sub {
+ my @cmdargs = ( @{$cmd} );
+ my @prog = __fixup_prg(__fuzz_file(shift @cmdargs, __exeext()));
+ return cmd([ @prog, @cmdargs ],
+ exe_shell => $ENV{EXE_SHELL}, %opts) -> (shift);
+ }
+}
+
+sub test {
+ my $cmd = shift;
+ my %opts = @_;
+ return sub {
+ my @cmdargs = ( @{$cmd} );
+ my @prog = __fixup_prg(__test_file(shift @cmdargs, __exeext()));
+ return cmd([ @prog, @cmdargs ],
+ exe_shell => $ENV{EXE_SHELL}, %opts) -> (shift);
+ }
+}
+
+sub perlapp {
+ my $cmd = shift;
+ my %opts = @_;
+ return sub {
+ my @interpreter_args = defined $opts{interpreter_args} ?
+ @{$opts{interpreter_args}} : ();
+ my @interpreter = __fixup_prg($^X);
+ my @cmdargs = ( @{$cmd} );
+ my @prog = __apps_file(shift @cmdargs, undef);
+ return cmd([ @interpreter, @interpreter_args,
+ @prog, @cmdargs ], %opts) -> (shift);
+ }
+}
+
+sub perltest {
+ my $cmd = shift;
+ my %opts = @_;
+ return sub {
+ my @interpreter_args = defined $opts{interpreter_args} ?
+ @{$opts{interpreter_args}} : ();
+ my @interpreter = __fixup_prg($^X);
+ my @cmdargs = ( @{$cmd} );
+ my @prog = __test_file(shift @cmdargs, undef);
+ return cmd([ @interpreter, @interpreter_args,
+ @prog, @cmdargs ], %opts) -> (shift);
+ }
+}
+
+=over 4
+
+=item B<run CODEREF, OPTS>
+
+CODEREF is expected to be the value return by C<cmd> or any of its
+derivatives, anything else will most likely cause an error unless you
+know what you're doing.
+
+C<run> executes the command returned by CODEREF and return either the
+resulting output (if the option C<capture> is set true) or a boolean
+indicating if the command succeeded or not.
+
+The options that C<run> can take are in the form of hash values:
+
+=over 4
+
+=item B<capture =E<gt> 0|1>
+
+If true, the command will be executed with a perl backtick, and C<run> will
+return the resulting output as an array of lines. If false or not given,
+the command will be executed with C<system()>, and C<run> will return 1 if
+the command was successful or 0 if it wasn't.
+
+=item B<prefix =E<gt> EXPR>
+
+If specified, EXPR will be used as a string to prefix the output from the
+command. This is useful if the output contains lines starting with C<ok >
+or C<not ok > that can disturb Test::Harness.
+
+=item B<statusvar =E<gt> VARREF>
+
+If used, B<VARREF> must be a reference to a scalar variable. It will be
+assigned a boolean indicating if the command succeeded or not. This is
+particularly useful together with B<capture>.
+
+=back
+
+For further discussion on what is considered a successful command or not, see
+the function C<with> further down.
+
+=back
+
+=cut
+
+sub run {
+ my ($cmd, $display_cmd) = shift->(0);
+ my %opts = @_;
+
+ return () if !$cmd;
+
+ my $prefix = "";
+ if ( $^O eq "VMS" ) { # VMS
+ $prefix = "pipe ";
+ }
+
+ my @r = ();
+ my $r = 0;
+ my $e = 0;
+
+ die "OpenSSL::Test::run(): statusvar value not a scalar reference"
+ if $opts{statusvar} && ref($opts{statusvar}) ne "SCALAR";
+
+ # In non-verbose, we want to shut up the command interpreter, in case
+ # it has something to complain about. On VMS, it might complain both
+ # on stdout and stderr
+ my $save_STDOUT;
+ my $save_STDERR;
+ if ($ENV{HARNESS_ACTIVE} && !$ENV{HARNESS_VERBOSE}) {
+ open $save_STDOUT, '>&', \*STDOUT or die "Can't dup STDOUT: $!";
+ open $save_STDERR, '>&', \*STDERR or die "Can't dup STDERR: $!";
+ open STDOUT, ">", devnull();
+ open STDERR, ">", devnull();
+ }
+
+ $ENV{HARNESS_OSSL_LEVEL} = $level + 1;
+
+ # The dance we do with $? is the same dance the Unix shells appear to
+ # do. For example, a program that gets aborted (and therefore signals
+ # SIGABRT = 6) will appear to exit with the code 134. We mimic this
+ # to make it easier to compare with a manual run of the command.
+ if ($opts{capture} || defined($opts{prefix})) {
+ my $pipe;
+ local $_;
+
+ open($pipe, '-|', "$prefix$cmd") or die "Can't start command: $!";
+ while(<$pipe>) {
+ my $l = ($opts{prefix} // "") . $_;
+ if ($opts{capture}) {
+ push @r, $l;
+ } else {
+ print STDOUT $l;
+ }
+ }
+ close $pipe;
+ } else {
+ $ENV{HARNESS_OSSL_PREFIX} = "# ";
+ system("$prefix$cmd");
+ delete $ENV{HARNESS_OSSL_PREFIX};
+ }
+ $e = ($? & 0x7f) ? ($? & 0x7f)|0x80 : ($? >> 8);
+ $r = $hooks{exit_checker}->($e);
+ if ($opts{statusvar}) {
+ ${$opts{statusvar}} = $r;
+ }
+
+ if ($ENV{HARNESS_ACTIVE} && !$ENV{HARNESS_VERBOSE}) {
+ close STDOUT;
+ close STDERR;
+ open STDOUT, '>&', $save_STDOUT or die "Can't restore STDOUT: $!";
+ open STDERR, '>&', $save_STDERR or die "Can't restore STDERR: $!";
+ }
+
+ print STDERR "$prefix$display_cmd => $e\n"
+ if !$ENV{HARNESS_ACTIVE} || $ENV{HARNESS_VERBOSE};
+
+ # At this point, $? stops being interesting, and unfortunately,
+ # there are Test::More versions that get picky if we leave it
+ # non-zero.
+ $? = 0;
+
+ if ($opts{capture}) {
+ return @r;
+ } else {
+ return $r;
+ }
+}
+
+END {
+ my $tb = Test::More->builder;
+ my $failure = scalar(grep { $_ == 0; } $tb->summary);
+ if ($failure && $end_with_bailout) {
+ BAIL_OUT("Stoptest!");
+ }
+}
+
+=head2 Utility functions
+
+The following functions are exported on request when using C<OpenSSL::Test>.
+
+ # To only get the bldtop_file and srctop_file functions.
+ use OpenSSL::Test qw/bldtop_file srctop_file/;
+
+ # To only get the bldtop_file function in addition to the default ones.
+ use OpenSSL::Test qw/:DEFAULT bldtop_file/;
+
+=cut
+
+# Utility functions, exported on request
+
+=over 4
+
+=item B<bldtop_dir LIST>
+
+LIST is a list of directories that make up a path from the top of the OpenSSL
+build directory (as indicated by the environment variable C<$TOP> or
+C<$BLDTOP>).
+C<bldtop_dir> returns the resulting directory as a string, adapted to the local
+operating system.
+
+=back
+
+=cut
+
+sub bldtop_dir {
+ return __bldtop_dir(@_); # This caters for operating systems that have
+ # a very distinct syntax for directories.
+}
+
+=over 4
+
+=item B<bldtop_file LIST, FILENAME>
+
+LIST is a list of directories that make up a path from the top of the OpenSSL
+build directory (as indicated by the environment variable C<$TOP> or
+C<$BLDTOP>) and FILENAME is the name of a file located in that directory path.
+C<bldtop_file> returns the resulting file path as a string, adapted to the local
+operating system.
+
+=back
+
+=cut
+
+sub bldtop_file {
+ return __bldtop_file(@_);
+}
+
+=over 4
+
+=item B<srctop_dir LIST>
+
+LIST is a list of directories that make up a path from the top of the OpenSSL
+source directory (as indicated by the environment variable C<$TOP> or
+C<$SRCTOP>).
+C<srctop_dir> returns the resulting directory as a string, adapted to the local
+operating system.
+
+=back
+
+=cut
+
+sub srctop_dir {
+ return __srctop_dir(@_); # This caters for operating systems that have
+ # a very distinct syntax for directories.
+}
+
+=over 4
+
+=item B<srctop_file LIST, FILENAME>
+
+LIST is a list of directories that make up a path from the top of the OpenSSL
+source directory (as indicated by the environment variable C<$TOP> or
+C<$SRCTOP>) and FILENAME is the name of a file located in that directory path.
+C<srctop_file> returns the resulting file path as a string, adapted to the local
+operating system.
+
+=back
+
+=cut
+
+sub srctop_file {
+ return __srctop_file(@_);
+}
+
+=over 4
+
+=item B<data_dir LIST>
+
+LIST is a list of directories that make up a path from the data directory
+associated with the test (see L</DESCRIPTION> above).
+C<data_dir> returns the resulting directory as a string, adapted to the local
+operating system.
+
+=back
+
+=cut
+
+sub data_dir {
+ return __data_dir(@_);
+}
+
+=over 4
+
+=item B<data_file LIST, FILENAME>
+
+LIST is a list of directories that make up a path from the data directory
+associated with the test (see L</DESCRIPTION> above) and FILENAME is the name
+of a file located in that directory path. C<data_file> returns the resulting
+file path as a string, adapted to the local operating system.
+
+=back
+
+=cut
+
+sub data_file {
+ return __data_file(@_);
+}
+
+=over 4
+
+=item B<pipe LIST>
+
+LIST is a list of CODEREFs returned by C<app> or C<test>, from which C<pipe>
+creates a new command composed of all the given commands put together in a
+pipe. C<pipe> returns a new CODEREF in the same manner as C<app> or C<test>,
+to be passed to C<run> for execution.
+
+=back
+
+=cut
+
+sub pipe {
+ my @cmds = @_;
+ return
+ sub {
+ my @cs = ();
+ my @dcs = ();
+ my @els = ();
+ my $counter = 0;
+ foreach (@cmds) {
+ my ($c, $dc, @el) = $_->(++$counter);
+
+ return () if !$c;
+
+ push @cs, $c;
+ push @dcs, $dc;
+ push @els, @el;
+ }
+ return (
+ join(" | ", @cs),
+ join(" | ", @dcs),
+ @els
+ );
+ };
+}
+
+=over 4
+
+=item B<with HASHREF, CODEREF>
+
+C<with> will temporarily install hooks given by the HASHREF and then execute
+the given CODEREF. Hooks are usually expected to have a coderef as value.
+
+The currently available hoosk are:
+
+=over 4
+
+=item B<exit_checker =E<gt> CODEREF>
+
+This hook is executed after C<run> has performed its given command. The
+CODEREF receives the exit code as only argument and is expected to return
+1 (if the exit code indicated success) or 0 (if the exit code indicated
+failure).
+
+=back
+
+=back
+
+=cut
+
+sub with {
+ my $opts = shift;
+ my %opts = %{$opts};
+ my $codeblock = shift;
+
+ my %saved_hooks = ();
+
+ foreach (keys %opts) {
+ $saved_hooks{$_} = $hooks{$_} if exists($hooks{$_});
+ $hooks{$_} = $opts{$_};
+ }
+
+ $codeblock->();
+
+ foreach (keys %saved_hooks) {
+ $hooks{$_} = $saved_hooks{$_};
+ }
+}
+
+=over 4
+
+=item B<cmdstr CODEREF, OPTS>
+
+C<cmdstr> takes a CODEREF from C<app> or C<test> and simply returns the
+command as a string.
+
+C<cmdstr> takes some additional options OPTS that affect the string returned:
+
+=over 4
+
+=item B<display =E<gt> 0|1>
+
+When set to 0, the returned string will be with all decorations, such as a
+possible redirect of stderr to the null device. This is suitable if the
+string is to be used directly in a recipe.
+
+When set to 1, the returned string will be without extra decorations. This
+is suitable for display if that is desired (doesn't confuse people with all
+internal stuff), or if it's used to pass a command down to a subprocess.
+
+Default: 0
+
+=back
+
+=back
+
+=cut
+
+sub cmdstr {
+ my ($cmd, $display_cmd) = shift->(0);
+ my %opts = @_;
+
+ if ($opts{display}) {
+ return $display_cmd;
+ } else {
+ return $cmd;
+ }
+}
+
+=over 4
+
+=item B<quotify LIST>
+
+LIST is a list of strings that are going to be used as arguments for a
+command, and makes sure to inject quotes and escapes as necessary depending
+on the content of each string.
+
+This can also be used to put quotes around the executable of a command.
+I<This must never ever be done on VMS.>
+
+=back
+
+=cut
+
+sub quotify {
+ # Unix setup (default if nothing else is mentioned)
+ my $arg_formatter =
+ sub { $_ = shift;
+ ($_ eq '' || /\s|[\{\}\\\$\[\]\*\?\|\&:;<>]/) ? "'$_'" : $_ };
+
+ if ( $^O eq "VMS") { # VMS setup
+ $arg_formatter = sub {
+ $_ = shift;
+ if ($_ eq '' || /\s|["[:upper:]]/) {
+ s/"/""/g;
+ '"'.$_.'"';
+ } else {
+ $_;
+ }
+ };
+ } elsif ( $^O eq "MSWin32") { # MSWin setup
+ $arg_formatter = sub {
+ $_ = shift;
+ if ($_ eq '' || /\s|["\|\&\*\;<>]/) {
+ s/(["\\])/\\$1/g;
+ '"'.$_.'"';
+ } else {
+ $_;
+ }
+ };
+ }
+
+ return map { $arg_formatter->($_) } @_;
+}
+
+=over 4
+
+=item B<openssl_versions>
+
+Returns a list of two numbers, the first representing the build version,
+the second representing the library version. See opensslv.h for more
+information on those numbers.
+
+=back
+
+=cut
+
+my @versions = ();
+sub openssl_versions {
+ unless (@versions) {
+ my %lines =
+ map { s/\R$//;
+ /^(.*): (0x[[:xdigit:]]{8})$/;
+ die "Weird line: $_" unless defined $1;
+ $1 => hex($2) }
+ run(test(['versions']), capture => 1);
+ @versions = ( $lines{'Build version'}, $lines{'Library version'} );
+ }
+ return @versions;
+}
+
+######################################################################
+# private functions. These are never exported.
+
+=head1 ENVIRONMENT
+
+OpenSSL::Test depends on some environment variables.
+
+=over 4
+
+=item B<TOP>
+
+This environment variable is mandatory. C<setup> will check that it's
+defined and that it's a directory that contains the file C<Configure>.
+If this isn't so, C<setup> will C<BAIL_OUT>.
+
+=item B<BIN_D>
+
+If defined, its value should be the directory where the openssl application
+is located. Defaults to C<$TOP/apps> (adapted to the operating system).
+
+=item B<TEST_D>
+
+If defined, its value should be the directory where the test applications
+are located. Defaults to C<$TOP/test> (adapted to the operating system).
+
+=item B<STOPTEST>
+
+If defined, it puts testing in a different mode, where a recipe with
+failures will result in a C<BAIL_OUT> at the end of its run.
+
+=back
+
+=cut
+
+sub __env {
+ (my $recipe_datadir = basename($0)) =~ s/\.t$/_data/i;
+
+ $directories{SRCTOP} = abs_path($ENV{SRCTOP} || $ENV{TOP});
+ $directories{BLDTOP} = abs_path($ENV{BLDTOP} || $ENV{TOP});
+ $directories{BLDAPPS} = $ENV{BIN_D} || __bldtop_dir("apps");
+ $directories{SRCAPPS} = __srctop_dir("apps");
+ $directories{BLDFUZZ} = __bldtop_dir("fuzz");
+ $directories{SRCFUZZ} = __srctop_dir("fuzz");
+ $directories{BLDTEST} = $ENV{TEST_D} || __bldtop_dir("test");
+ $directories{SRCTEST} = __srctop_dir("test");
+ $directories{SRCDATA} = __srctop_dir("test", "recipes",
+ $recipe_datadir);
+ $directories{RESULTS} = $ENV{RESULT_D} || $directories{BLDTEST};
+
+ push @direnv, "TOP" if $ENV{TOP};
+ push @direnv, "SRCTOP" if $ENV{SRCTOP};
+ push @direnv, "BLDTOP" if $ENV{BLDTOP};
+ push @direnv, "BIN_D" if $ENV{BIN_D};
+ push @direnv, "TEST_D" if $ENV{TEST_D};
+ push @direnv, "RESULT_D" if $ENV{RESULT_D};
+
+ $end_with_bailout = $ENV{STOPTEST} ? 1 : 0;
+};
+
+# __srctop_file and __srctop_dir are helpers to build file and directory
+# names on top of the source directory. They depend on $SRCTOP, and
+# therefore on the proper use of setup() and when needed, indir().
+# __bldtop_file and __bldtop_dir do the same thing but relative to $BLDTOP.
+# __srctop_file and __bldtop_file take the same kind of argument as
+# File::Spec::Functions::catfile.
+# Similarly, __srctop_dir and __bldtop_dir take the same kind of argument
+# as File::Spec::Functions::catdir
+sub __srctop_file {
+ BAIL_OUT("Must run setup() first") if (! $test_name);
+
+ my $f = pop;
+ return abs2rel(catfile($directories{SRCTOP},@_,$f),getcwd);
+}
+
+sub __srctop_dir {
+ BAIL_OUT("Must run setup() first") if (! $test_name);
+
+ return abs2rel(catdir($directories{SRCTOP},@_), getcwd);
+}
+
+sub __bldtop_file {
+ BAIL_OUT("Must run setup() first") if (! $test_name);
+
+ my $f = pop;
+ return abs2rel(catfile($directories{BLDTOP},@_,$f), getcwd);
+}
+
+sub __bldtop_dir {
+ BAIL_OUT("Must run setup() first") if (! $test_name);
+
+ return abs2rel(catdir($directories{BLDTOP},@_), getcwd);
+}
+
+# __exeext is a function that returns the platform dependent file extension
+# for executable binaries, or the value of the environment variable $EXE_EXT
+# if that one is defined.
+sub __exeext {
+ my $ext = "";
+ if ($^O eq "VMS" ) { # VMS
+ $ext = ".exe";
+ } elsif ($^O eq "MSWin32") { # Windows
+ $ext = ".exe";
+ }
+ return $ENV{"EXE_EXT"} || $ext;
+}
+
+# __test_file, __apps_file and __fuzz_file return the full path to a file
+# relative to the test/, apps/ or fuzz/ directory in the build tree or the
+# source tree, depending on where the file is found. Note that when looking
+# in the build tree, the file name with an added extension is looked for, if
+# an extension is given. The intent is to look for executable binaries (in
+# the build tree) or possibly scripts (in the source tree).
+# These functions all take the same arguments as File::Spec::Functions::catfile,
+# *plus* a mandatory extension argument. This extension argument can be undef,
+# and is ignored in such a case.
+sub __test_file {
+ BAIL_OUT("Must run setup() first") if (! $test_name);
+
+ my $e = pop || "";
+ my $f = pop;
+ my $out = catfile($directories{BLDTEST},@_,$f . $e);
+ $out = catfile($directories{SRCTEST},@_,$f) unless -f $out;
+ return $out;
+}
+
+sub __apps_file {
+ BAIL_OUT("Must run setup() first") if (! $test_name);
+
+ my $e = pop || "";
+ my $f = pop;
+ my $out = catfile($directories{BLDAPPS},@_,$f . $e);
+ $out = catfile($directories{SRCAPPS},@_,$f) unless -f $out;
+ return $out;
+}
+
+sub __fuzz_file {
+ BAIL_OUT("Must run setup() first") if (! $test_name);
+
+ my $e = pop || "";
+ my $f = pop;
+ my $out = catfile($directories{BLDFUZZ},@_,$f . $e);
+ $out = catfile($directories{SRCFUZZ},@_,$f) unless -f $out;
+ return $out;
+}
+
+sub __data_file {
+ BAIL_OUT("Must run setup() first") if (! $test_name);
+
+ my $f = pop;
+ return catfile($directories{SRCDATA},@_,$f);
+}
+
+sub __data_dir {
+ BAIL_OUT("Must run setup() first") if (! $test_name);
+
+ return catdir($directories{SRCDATA},@_);
+}
+
+sub __results_file {
+ BAIL_OUT("Must run setup() first") if (! $test_name);
+
+ my $f = pop;
+ return catfile($directories{RESULTS},@_,$f);
+}
+
+# __cwd DIR
+# __cwd DIR, OPTS
+#
+# __cwd changes directory to DIR (string) and changes all the relative
+# entries in %directories accordingly. OPTS is an optional series of
+# hash style arguments to alter __cwd's behavior:
+#
+# create = 0|1 The directory we move to is created if 1, not if 0.
+# cleanup = 0|1 The directory we move from is removed if 1, not if 0.
+
+sub __cwd {
+ my $dir = catdir(shift);
+ my %opts = @_;
+ my $abscurdir = rel2abs(curdir());
+ my $absdir = rel2abs($dir);
+ my $reverse = abs2rel($abscurdir, $absdir);
+
+ # PARANOIA: if we're not moving anywhere, we do nothing more
+ if ($abscurdir eq $absdir) {
+ return $reverse;
+ }
+
+ # Do not support a move to a different volume for now. Maybe later.
+ BAIL_OUT("FAILURE: \"$dir\" moves to a different volume, not supported")
+ if $reverse eq $abscurdir;
+
+ # If someone happened to give a directory that leads back to the current,
+ # it's extremely silly to do anything more, so just simulate that we did
+ # move.
+ # In this case, we won't even clean it out, for safety's sake.
+ return "." if $reverse eq "";
+
+ $dir = canonpath($dir);
+ if ($opts{create}) {
+ mkpath($dir);
+ }
+
+ # We are recalculating the directories we keep track of, but need to save
+ # away the result for after having moved into the new directory.
+ my %tmp_directories = ();
+ my %tmp_ENV = ();
+
+ # For each of these directory variables, figure out where they are relative
+ # to the directory we want to move to if they aren't absolute (if they are,
+ # they don't change!)
+ my @dirtags = sort keys %directories;
+ foreach (@dirtags) {
+ if (!file_name_is_absolute($directories{$_})) {
+ my $newpath = abs2rel(rel2abs($directories{$_}), rel2abs($dir));
+ $tmp_directories{$_} = $newpath;
+ }
+ }
+
+ # Treat each environment variable that was used to get us the values in
+ # %directories the same was as the paths in %directories, so any sub
+ # process can use their values properly as well
+ foreach (@direnv) {
+ if (!file_name_is_absolute($ENV{$_})) {
+ my $newpath = abs2rel(rel2abs($ENV{$_}), rel2abs($dir));
+ $tmp_ENV{$_} = $newpath;
+ }
+ }
+
+ # Should we just bail out here as well? I'm unsure.
+ return undef unless chdir($dir);
+
+ if ($opts{cleanup}) {
+ rmtree(".", { safe => 0, keep_root => 1 });
+ }
+
+ # We put back new values carefully. Doing the obvious
+ # %directories = ( %tmp_directories )
+ # will clear out any value that happens to be an absolute path
+ foreach (keys %tmp_directories) {
+ $directories{$_} = $tmp_directories{$_};
+ }
+ foreach (keys %tmp_ENV) {
+ $ENV{$_} = $tmp_ENV{$_};
+ }
+
+ if ($debug) {
+ print STDERR "DEBUG: __cwd(), directories and files:\n";
+ print STDERR " \$directories{BLDTEST} = \"$directories{BLDTEST}\"\n";
+ print STDERR " \$directories{SRCTEST} = \"$directories{SRCTEST}\"\n";
+ print STDERR " \$directories{SRCDATA} = \"$directories{SRCDATA}\"\n";
+ print STDERR " \$directories{RESULTS} = \"$directories{RESULTS}\"\n";
+ print STDERR " \$directories{BLDAPPS} = \"$directories{BLDAPPS}\"\n";
+ print STDERR " \$directories{SRCAPPS} = \"$directories{SRCAPPS}\"\n";
+ print STDERR " \$directories{SRCTOP} = \"$directories{SRCTOP}\"\n";
+ print STDERR " \$directories{BLDTOP} = \"$directories{BLDTOP}\"\n";
+ print STDERR "\n";
+ print STDERR " current directory is \"",curdir(),"\"\n";
+ print STDERR " the way back is \"$reverse\"\n";
+ }
+
+ return $reverse;
+}
+
+# __wrap_cmd CMD
+# __wrap_cmd CMD, EXE_SHELL
+#
+# __wrap_cmd "wraps" CMD (string) with a beginning command that makes sure
+# the command gets executed with an appropriate environment. If EXE_SHELL
+# is given, it is used as the beginning command.
+#
+# __wrap_cmd returns a list that should be used to build up a larger list
+# of command tokens, or be joined together like this:
+#
+# join(" ", __wrap_cmd($cmd))
+sub __wrap_cmd {
+ my $cmd = shift;
+ my $exe_shell = shift;
+
+ my @prefix = ( __bldtop_file("util", "shlib_wrap.sh") );
+
+ if(defined($exe_shell)) {
+ @prefix = ( $exe_shell );
+ } elsif ($^O eq "VMS" || $^O eq "MSWin32") {
+ # VMS and Windows don't use any wrapper script for the moment
+ @prefix = ();
+ }
+
+ return (@prefix, $cmd);
+}
+
+# __fixup_prg PROG
+#
+# __fixup_prg does whatever fixup is needed to execute an executable binary
+# given by PROG (string).
+#
+# __fixup_prg returns a string with the possibly prefixed program path spec.
+sub __fixup_prg {
+ my $prog = shift;
+
+ my $prefix = "";
+
+ if ($^O eq "VMS" ) {
+ $prefix = ($prog =~ /^(?:[\$a-z0-9_]+:)?[<\[]/i ? "mcr " : "mcr []");
+ }
+
+ if (defined($prog)) {
+ # Make sure to quotify the program file on platforms that may
+ # have spaces or similar in their path name.
+ # To our knowledge, VMS is the exception where quotifying should
+ # never happen.
+ ($prog) = quotify($prog) unless $^O eq "VMS";
+ return $prefix.$prog;
+ }
+
+ print STDERR "$prog not found\n";
+ return undef;
+}
+
+# __decorate_cmd NUM, CMDARRAYREF
+#
+# __decorate_cmd takes a command number NUM and a command token array
+# CMDARRAYREF, builds up a command string from them and decorates it
+# with necessary redirections.
+# __decorate_cmd returns a list of two strings, one with the command
+# string to actually be used, the other to be displayed for the user.
+# The reason these strings might differ is that we redirect stderr to
+# the null device unless we're verbose and unless the user has
+# explicitly specified a stderr redirection.
+sub __decorate_cmd {
+ BAIL_OUT("Must run setup() first") if (! $test_name);
+
+ my $num = shift;
+ my $cmd = shift;
+ my %opts = @_;
+
+ my $cmdstr = join(" ", @$cmd);
+ my $null = devnull();
+ my $fileornull = sub { $_[0] ? $_[0] : $null; };
+ my $stdin = "";
+ my $stdout = "";
+ my $stderr = "";
+ my $saved_stderr = undef;
+ $stdin = " < ".$fileornull->($opts{stdin}) if exists($opts{stdin});
+ $stdout= " > ".$fileornull->($opts{stdout}) if exists($opts{stdout});
+ $stderr=" 2> ".$fileornull->($opts{stderr}) if exists($opts{stderr});
+
+ my $display_cmd = "$cmdstr$stdin$stdout$stderr";
+
+ $stderr=" 2> ".$null
+ unless $stderr || !$ENV{HARNESS_ACTIVE} || $ENV{HARNESS_VERBOSE};
+
+ $cmdstr .= "$stdin$stdout$stderr";
+
+ if ($debug) {
+ print STDERR "DEBUG[__decorate_cmd]: \$cmdstr = \"$cmdstr\"\n";
+ print STDERR "DEBUG[__decorate_cmd]: \$display_cmd = \"$display_cmd\"\n";
+ }
+
+ return ($cmdstr, $display_cmd);
+}
+
+=head1 SEE ALSO
+
+L<Test::More>, L<Test::Harness>
+
+=head1 AUTHORS
+
+Richard Levitte E<lt>levitte@openssl.orgE<gt> with assistance and
+inspiration from Andy Polyakov E<lt>appro@openssl.org<gt>.
+
+=cut
+
+no warnings 'redefine';
+sub subtest {
+ $level++;
+
+ Test::More::subtest @_;
+
+ $level--;
+};
+
+1;
diff --git a/ap/lib/libssl/openssl-1.1.1o/util/perl/OpenSSL/Test/Simple.pm b/ap/lib/libssl/openssl-1.1.1o/util/perl/OpenSSL/Test/Simple.pm
new file mode 100644
index 0000000..c5a84d5
--- /dev/null
+++ b/ap/lib/libssl/openssl-1.1.1o/util/perl/OpenSSL/Test/Simple.pm
@@ -0,0 +1,91 @@
+# Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
+#
+# Licensed under the OpenSSL license (the "License"). You may not use
+# this file except in compliance with the License. You can obtain a copy
+# in the file LICENSE in the source distribution or at
+# https://www.openssl.org/source/license.html
+
+package OpenSSL::Test::Simple;
+
+use strict;
+use warnings;
+
+use Exporter;
+use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
+$VERSION = "0.2";
+@ISA = qw(Exporter);
+@EXPORT = qw(simple_test);
+
+=head1 NAME
+
+OpenSSL::Test::Simple - a few very simple test functions
+
+=head1 SYNOPSIS
+
+ use OpenSSL::Test::Simple;
+
+ simple_test("my_test_name", "destest", "des");
+
+=head1 DESCRIPTION
+
+Sometimes, the functions in L<OpenSSL::Test> are quite tedious for some
+repetitive tasks. This module provides functions to make life easier.
+You could call them hacks if you wish.
+
+=cut
+
+use OpenSSL::Test;
+use OpenSSL::Test::Utils;
+
+=over 4
+
+=item B<simple_test NAME, PROGRAM, ALGORITHM>
+
+Runs a test named NAME, running the program PROGRAM with no arguments,
+to test the algorithm ALGORITHM.
+
+A complete recipe looks like this:
+
+ use OpenSSL::Test::Simple;
+
+ simple_test("test_bf", "bftest", "bf");
+
+=back
+
+=cut
+
+# args:
+# name (used with setup())
+# algorithm (used to check if it's at all supported)
+# name of binary (the program that does the actual test)
+sub simple_test {
+ my ($name, $prgr, @algos) = @_;
+
+ setup($name);
+
+ if (scalar(disabled(@algos))) {
+ if (scalar(@algos) == 1) {
+ plan skip_all => $algos[0]." is not supported by this OpenSSL build";
+ } else {
+ my $last = pop @algos;
+ plan skip_all => join(", ", @algos)." and $last are not supported by this OpenSSL build";
+ }
+ }
+
+ plan tests => 1;
+
+ ok(run(test([$prgr])), "running $prgr");
+}
+
+=head1 SEE ALSO
+
+L<OpenSSL::Test>
+
+=head1 AUTHORS
+
+Richard Levitte E<lt>levitte@openssl.orgE<gt> with inspiration
+from Rich Salz E<lt>rsalz@openssl.orgE<gt>.
+
+=cut
+
+1;
diff --git a/ap/lib/libssl/openssl-1.1.1o/util/perl/OpenSSL/Test/Utils.pm b/ap/lib/libssl/openssl-1.1.1o/util/perl/OpenSSL/Test/Utils.pm
new file mode 100644
index 0000000..7b0a705
--- /dev/null
+++ b/ap/lib/libssl/openssl-1.1.1o/util/perl/OpenSSL/Test/Utils.pm
@@ -0,0 +1,240 @@
+# Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
+#
+# Licensed under the OpenSSL license (the "License"). You may not use
+# this file except in compliance with the License. You can obtain a copy
+# in the file LICENSE in the source distribution or at
+# https://www.openssl.org/source/license.html
+
+package OpenSSL::Test::Utils;
+
+use strict;
+use warnings;
+
+use Exporter;
+use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
+$VERSION = "0.1";
+@ISA = qw(Exporter);
+@EXPORT = qw(alldisabled anydisabled disabled config available_protocols
+ have_IPv4 have_IPv6);
+
+=head1 NAME
+
+OpenSSL::Test::Utils - test utility functions
+
+=head1 SYNOPSIS
+
+ use OpenSSL::Test::Utils;
+
+ my @tls = available_protocols("tls");
+ my @dtls = available_protocols("dtls");
+ alldisabled("dh", "dsa");
+ anydisabled("dh", "dsa");
+
+ config("fips");
+
+ have_IPv4();
+ have_IPv6();
+
+=head1 DESCRIPTION
+
+This module provides utility functions for the testing framework.
+
+=cut
+
+use OpenSSL::Test qw/:DEFAULT bldtop_file/;
+
+=over 4
+
+=item B<available_protocols STRING>
+
+Returns a list of strings for all the available SSL/TLS versions if
+STRING is "tls", or for all the available DTLS versions if STRING is
+"dtls". Otherwise, it returns the empty list. The strings in the
+returned list can be used with B<alldisabled> and B<anydisabled>.
+
+=item B<alldisabled ARRAY>
+=item B<anydisabled ARRAY>
+
+In an array context returns an array with each element set to 1 if the
+corresponding feature is disabled and 0 otherwise.
+
+In a scalar context, alldisabled returns 1 if all of the features in
+ARRAY are disabled, while anydisabled returns 1 if any of them are
+disabled.
+
+=item B<config STRING>
+
+Returns an item from the %config hash in \$TOP/configdata.pm.
+
+=item B<have_IPv4>
+=item B<have_IPv6>
+
+Return true if IPv4 / IPv6 is possible to use on the current system.
+
+=back
+
+=cut
+
+our %available_protocols;
+our %disabled;
+our %config;
+my $configdata_loaded = 0;
+
+sub load_configdata {
+ # We eval it so it doesn't run at compile time of this file.
+ # The latter would have bldtop_file() complain that setup() hasn't
+ # been run yet.
+ my $configdata = bldtop_file("configdata.pm");
+ eval { require $configdata;
+ %available_protocols = %configdata::available_protocols;
+ %disabled = %configdata::disabled;
+ %config = %configdata::config;
+ };
+ $configdata_loaded = 1;
+}
+
+# args
+# list of 1s and 0s, coming from check_disabled()
+sub anyof {
+ my $x = 0;
+ foreach (@_) { $x += $_ }
+ return $x > 0;
+}
+
+# args
+# list of 1s and 0s, coming from check_disabled()
+sub allof {
+ my $x = 1;
+ foreach (@_) { $x *= $_ }
+ return $x > 0;
+}
+
+# args
+# list of strings, all of them should be names of features
+# that can be disabled.
+# returns a list of 1s (if the corresponding feature is disabled)
+# and 0s (if it isn't)
+sub check_disabled {
+ return map { exists $disabled{lc $_} ? 1 : 0 } @_;
+}
+
+# Exported functions #################################################
+
+# args:
+# list of features to check
+sub anydisabled {
+ load_configdata() unless $configdata_loaded;
+ my @ret = check_disabled(@_);
+ return @ret if wantarray;
+ return anyof(@ret);
+}
+
+# args:
+# list of features to check
+sub alldisabled {
+ load_configdata() unless $configdata_loaded;
+ my @ret = check_disabled(@_);
+ return @ret if wantarray;
+ return allof(@ret);
+}
+
+# !!! Kept for backward compatibility
+# args:
+# single string
+sub disabled {
+ anydisabled(@_);
+}
+
+sub available_protocols {
+ load_configdata() unless $configdata_loaded;
+ my $protocol_class = shift;
+ if (exists $available_protocols{lc $protocol_class}) {
+ return @{$available_protocols{lc $protocol_class}}
+ }
+ return ();
+}
+
+sub config {
+ load_configdata() unless $configdata_loaded;
+ return $config{$_[0]};
+}
+
+# IPv4 / IPv6 checker
+my $have_IPv4 = -1;
+my $have_IPv6 = -1;
+my $IP_factory;
+sub check_IP {
+ my $listenaddress = shift;
+
+ eval {
+ require IO::Socket::IP;
+ my $s = IO::Socket::IP->new(
+ LocalAddr => $listenaddress,
+ LocalPort => 0,
+ Listen=>1,
+ );
+ $s or die "\n";
+ $s->close();
+ };
+ if ($@ eq "") {
+ return 1;
+ }
+
+ eval {
+ require IO::Socket::INET6;
+ my $s = IO::Socket::INET6->new(
+ LocalAddr => $listenaddress,
+ LocalPort => 0,
+ Listen=>1,
+ );
+ $s or die "\n";
+ $s->close();
+ };
+ if ($@ eq "") {
+ return 1;
+ }
+
+ eval {
+ require IO::Socket::INET;
+ my $s = IO::Socket::INET->new(
+ LocalAddr => $listenaddress,
+ LocalPort => 0,
+ Listen=>1,
+ );
+ $s or die "\n";
+ $s->close();
+ };
+ if ($@ eq "") {
+ return 1;
+ }
+
+ return 0;
+}
+
+sub have_IPv4 {
+ if ($have_IPv4 < 0) {
+ $have_IPv4 = check_IP("127.0.0.1");
+ }
+ return $have_IPv4;
+}
+
+sub have_IPv6 {
+ if ($have_IPv6 < 0) {
+ $have_IPv6 = check_IP("::1");
+ }
+ return $have_IPv6;
+}
+
+
+=head1 SEE ALSO
+
+L<OpenSSL::Test>
+
+=head1 AUTHORS
+
+Stephen Henson E<lt>steve@openssl.orgE<gt> and
+Richard Levitte E<lt>levitte@openssl.orgE<gt>
+
+=cut
+
+1;
diff --git a/ap/lib/libssl/openssl-1.1.1o/util/perl/OpenSSL/Util/Pod.pm b/ap/lib/libssl/openssl-1.1.1o/util/perl/OpenSSL/Util/Pod.pm
new file mode 100644
index 0000000..9f76fbf
--- /dev/null
+++ b/ap/lib/libssl/openssl-1.1.1o/util/perl/OpenSSL/Util/Pod.pm
@@ -0,0 +1,149 @@
+# Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
+#
+# Licensed under the OpenSSL license (the "License"). You may not use
+# this file except in compliance with the License. You can obtain a copy
+# in the file LICENSE in the source distribution or at
+# https://www.openssl.org/source/license.html
+
+package OpenSSL::Util::Pod;
+
+use strict;
+use warnings;
+
+use Exporter;
+use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
+$VERSION = "0.1";
+@ISA = qw(Exporter);
+@EXPORT = qw(extract_pod_info);
+@EXPORT_OK = qw();
+
+=head1 NAME
+
+OpenSSL::Util::Pod - utilities to manipulate .pod files
+
+=head1 SYNOPSIS
+
+ use OpenSSL::Util::Pod;
+
+ my %podinfo = extract_pod_info("foo.pod");
+
+ # or if the file is already opened... Note that this consumes the
+ # remainder of the file.
+
+ my %podinfo = extract_pod_info(\*STDIN);
+
+=head1 DESCRIPTION
+
+=over
+
+=item B<extract_pod_info "FILENAME", HASHREF>
+
+=item B<extract_pod_info "FILENAME">
+
+=item B<extract_pod_info GLOB, HASHREF>
+
+=item B<extract_pod_info GLOB>
+
+Extracts information from a .pod file, given a STRING (file name) or a
+GLOB (a file handle). The result is given back as a hash table.
+
+The additional hash is for extra parameters:
+
+=over
+
+=item B<section =E<gt> N>
+
+The value MUST be a number, and will be the man section number
+to be used with the given .pod file.
+
+=item B<debug =E<gt> 0|1>
+
+If set to 1, extra debug text will be printed on STDERR
+
+=back
+
+=back
+
+=head1 RETURN VALUES
+
+=over
+
+=item B<extract_pod_info> returns a hash table with the following
+items:
+
+=over
+
+=item B<section =E<gt> N>
+
+The man section number this .pod file belongs to. Often the same as
+was given as input.
+
+=item B<names =E<gt> [ "name", ... ]>
+
+All the names extracted from the NAME section.
+
+=back
+
+=back
+
+=cut
+
+sub extract_pod_info {
+ my $input = shift;
+ my $defaults_ref = shift || {};
+ my %defaults = ( debug => 0, section => 0, %$defaults_ref );
+ my $fh = undef;
+ my $filename = undef;
+
+ # If not a file handle, then it's assume to be a file path (a string)
+ unless (ref $input eq "GLOB") {
+ $filename = $input;
+ open $fh, $input or die "Trying to read $filename: $!\n";
+ print STDERR "DEBUG: Reading $input\n" if $defaults{debug};
+ $input = $fh;
+ }
+
+ my %podinfo = ( section => $defaults{section});
+ while(<$input>) {
+ s|\R$||;
+ # Stop reading when we have reached past the NAME section.
+ last if (m|^=head1|
+ && defined $podinfo{lastsect}
+ && $podinfo{lastsect} eq "NAME");
+
+ # Collect the section name
+ if (m|^=head1\s*(.*)|) {
+ $podinfo{lastsect} = $1;
+ $podinfo{lastsect} =~ s/\s+$//;
+ print STDERR "DEBUG: Found new pod section $1\n"
+ if $defaults{debug};
+ print STDERR "DEBUG: Clearing pod section text\n"
+ if $defaults{debug};
+ $podinfo{lastsecttext} = "";
+ }
+
+ next if (m|^=| || m|^\s*$|);
+
+ # Collect the section text
+ print STDERR "DEBUG: accumulating pod section text \"$_\"\n"
+ if $defaults{debug};
+ $podinfo{lastsecttext} .= " " if $podinfo{lastsecttext};
+ $podinfo{lastsecttext} .= $_;
+ }
+
+
+ if (defined $fh) {
+ close $fh;
+ print STDERR "DEBUG: Done reading $filename\n" if $defaults{debug};
+ }
+
+ $podinfo{lastsecttext} =~ s| - .*$||;
+
+ my @names =
+ map { s|\s+||g; $_ }
+ split(m|,|, $podinfo{lastsecttext});
+
+ return ( section => $podinfo{section}, names => [ @names ] );
+}
+
+1;