134 lines
4.2 KiB
Perl
Executable File
134 lines
4.2 KiB
Perl
Executable File
#! /usr/bin/env perl
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use strict;
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use warnings;
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use File::Basename;
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use File::Spec::Functions;
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BEGIN {
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# This method corresponds exactly to 'use OpenSSL::Util',
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# but allows us to use a platform specific file spec.
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require '/home/teknari/Sync/Programming/VibeCoding/nostr_core_lib/openssl-3.4.2/util/perl/OpenSSL/Util.pm';
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OpenSSL::Util->import();
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}
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sub quote_cmd_win32 {
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my $cmd = "";
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foreach my $arg (@_) {
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if ($arg =~ m{\A[\w,-./@]+\z}) {
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$cmd .= $arg . q{ };;
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} else {
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$cmd .= q{"} . quote_arg_win32($arg) . q{" };
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}
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}
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return substr($cmd, 0, -1);
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}
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sub quote_arg_win32 {
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my ($arg) = @_;
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my $val = "";
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pos($arg) = 0;
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while (1) {
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return $val if (pos($arg) == length($arg));
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if ($arg =~ m{\G((?:(?>[\\]*)[^"\\]+)+)}ogc) {
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$val .= $1;
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} elsif ($arg =~ m{\G"}ogc) {
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$val .= qq{\\"};
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} elsif ($arg =~ m{\G((?>[\\]+)(?="|\z))}ogc) {
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$val .= qq{\\} x (2 * length($1));
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} else {
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die sprintf("Internal error quoting: '%s'\n", $arg);
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}
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}
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}
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my $there = canonpath(catdir(dirname($0), updir()));
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my $std_engines = catdir($there, 'engines');
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my $std_providers = catdir($there, 'providers');
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my $std_openssl_conf = catdir($there, 'apps/openssl.cnf');
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my $unix_shlib_wrap = catfile($there, 'util/shlib_wrap.sh');
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my $std_openssl_conf_include;
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if ($ARGV[0] eq '-fips') {
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$std_openssl_conf = '/home/teknari/Sync/Programming/VibeCoding/nostr_core_lib/openssl-3.4.2/test/fips-and-base.cnf';
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shift;
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$std_openssl_conf_include = catdir($there, 'providers');
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}
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if ($ARGV[0] eq '-jitter') {
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$std_openssl_conf = '/home/teknari/Sync/Programming/VibeCoding/nostr_core_lib/openssl-3.4.2/test/default-and-jitter.cnf';
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shift;
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$std_openssl_conf_include = catdir($there, 'providers');
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}
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local $ENV{OPENSSL_CONF_INCLUDE} = $std_openssl_conf_include
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if defined $std_openssl_conf_include
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&&($ENV{OPENSSL_CONF_INCLUDE} // '') eq ''
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&& -d $std_openssl_conf_include;
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local $ENV{OPENSSL_ENGINES} = $std_engines
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if ($ENV{OPENSSL_ENGINES} // '') eq '' && -d $std_engines;
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local $ENV{OPENSSL_MODULES} = $std_providers
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if ($ENV{OPENSSL_MODULES} // '') eq '' && -d $std_providers;
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local $ENV{OPENSSL_CONF} = $std_openssl_conf
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if ($ENV{OPENSSL_CONF} // '') eq '' && -f $std_openssl_conf;
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my $use_system = 0;
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my @cmd;
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if ($^O eq 'VMS') {
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# VMS needs the command to be appropriately quotified
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@cmd = fixup_cmd(@ARGV);
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} elsif (-x $unix_shlib_wrap) {
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@cmd = ( $unix_shlib_wrap, @ARGV );
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} else {
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# Hope for the best
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@cmd = ( @ARGV );
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}
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# The exec() statement on MSWin32 doesn't seem to give back the exit code
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# from the call, so we resort to using system() instead.
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my $waitcode;
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if ($^O eq 'MSWin32') {
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$waitcode = system(quote_cmd_win32(@cmd));
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} else {
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$waitcode = system @cmd;
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}
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# According to documentation, -1 means that system() couldn't run the command,
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# otherwise, the value is similar to the Unix wait() status value
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# (exitcode << 8 | signalcode)
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die "wrap.pl: Failed to execute '", join(' ', @cmd), "': $!\n"
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if $waitcode == -1;
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# When the subprocess aborted on a signal, we simply raise the same signal.
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kill(($? & 255) => $$) if ($? & 255) != 0;
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# If that didn't stop this script, mimic what Unix shells do, by
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# converting the signal code to an exit code by setting the high bit.
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# This only happens on Unix flavored operating systems, the others don't
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# have this sort of signaling to date, and simply leave the low byte zero.
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exit(($? & 255) | 128) if ($? & 255) != 0;
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# When not a signal, just shift down the subprocess exit code and use that.
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my $exitcode = $? >> 8;
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# For VMS, perl recommendations is to emulate what the C library exit() does
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# for all non-zero exit codes, except we set the error severity rather than
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# success.
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# Ref: https://perldoc.perl.org/perlport#exit
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# https://perldoc.perl.org/perlvms#$?
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if ($^O eq 'VMS' && $exitcode != 0) {
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$exitcode =
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0x35a000 # C facility code
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+ ($exitcode * 8) # shift up to make space for the 3 severity bits
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+ 2 # Severity: E(rror)
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+ 0x10000000; # bit 28 set => the shell stays silent
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}
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exit($exitcode);
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