1#! {- $config{HASHBANGPERL} -} 2 3use strict; 4use warnings; 5 6use File::Basename; 7use File::Spec::Functions; 8 9BEGIN { 10 # This method corresponds exactly to 'use OpenSSL::Util', 11 # but allows us to use a platform specific file spec. 12 require {- 13 use Cwd qw(abs_path); 14 15 "'" . abs_path(catfile($config{sourcedir}, 16 'util', 'perl', 'OpenSSL', 'Util.pm')) . "'"; 17 -}; 18 OpenSSL::Util->import(); 19} 20 21my $there = canonpath(catdir(dirname($0), updir())); 22my $std_engines = catdir($there, 'engines'); 23my $std_providers = catdir($there, 'providers'); 24my $std_openssl_conf = catdir($there, 'apps/openssl.cnf'); 25my $unix_shlib_wrap = catfile($there, 'util/shlib_wrap.sh'); 26my $std_openssl_conf_include; 27 28if ($ARGV[0] eq '-fips') { 29 $std_openssl_conf = {- 30 use Cwd qw(abs_path); 31 32 "'" . abs_path(catfile($config{sourcedir}, 'test/fips-and-base.cnf')) . "'"; 33 -}; 34 shift; 35 36 $std_openssl_conf_include = catdir($there, 'providers'); 37} 38 39if ($ARGV[0] eq '-jitter') { 40 $std_openssl_conf = {- 41 use Cwd qw(abs_path); 42 43 "'" . abs_path(catfile($config{sourcedir}, 'test/default-and-jitter.cnf')) . "'"; 44 -}; 45 shift; 46 47 $std_openssl_conf_include = catdir($there, 'providers'); 48} 49 50 51local $ENV{OPENSSL_CONF_INCLUDE} = $std_openssl_conf_include 52 if defined $std_openssl_conf_include 53 &&($ENV{OPENSSL_CONF_INCLUDE} // '') eq '' 54 && -d $std_openssl_conf_include; 55local $ENV{OPENSSL_ENGINES} = $std_engines 56 if ($ENV{OPENSSL_ENGINES} // '') eq '' && -d $std_engines; 57local $ENV{OPENSSL_MODULES} = $std_providers 58 if ($ENV{OPENSSL_MODULES} // '') eq '' && -d $std_providers; 59local $ENV{OPENSSL_CONF} = $std_openssl_conf 60 if ($ENV{OPENSSL_CONF} // '') eq '' && -f $std_openssl_conf; 61{- 62 # For VMS, we define logical names to get the libraries properly 63 # defined. 64 use File::Spec::Functions qw(rel2abs); 65 66 if ($^O eq "VMS") { 67 my $bldtop = rel2abs($config{builddir}); 68 my %names = 69 map { platform->sharedname($_) => $bldtop.platform->sharedlib($_) } 70 grep { !$unified_info{attributes}->{libraries}->{$_}->{noinst} } 71 @{$unified_info{libraries}}; 72 73 foreach (sort keys %names) { 74 $OUT .= "local \$ENV\{'$_'\} = '$names{$_}';\n"; 75 } 76 } 77-} 78my $use_system = 0; 79my @cmd; 80 81if ($^O eq 'VMS') { 82 # VMS needs the command to be appropriately quotified 83 @cmd = fixup_cmd(@ARGV); 84} elsif (-x $unix_shlib_wrap) { 85 @cmd = ( $unix_shlib_wrap, @ARGV ); 86} else { 87 # Hope for the best 88 @cmd = ( @ARGV ); 89} 90 91# The exec() statement on MSWin32 doesn't seem to give back the exit code 92# from the call, so we resort to using system() instead. 93my $waitcode = system @cmd; 94 95# According to documentation, -1 means that system() couldn't run the command, 96# otherwise, the value is similar to the Unix wait() status value 97# (exitcode << 8 | signalcode) 98die "wrap.pl: Failed to execute '", join(' ', @cmd), "': $!\n" 99 if $waitcode == -1; 100 101# When the subprocess aborted on a signal, we simply raise the same signal. 102kill(($? & 255) => $$) if ($? & 255) != 0; 103 104# If that didn't stop this script, mimic what Unix shells do, by 105# converting the signal code to an exit code by setting the high bit. 106# This only happens on Unix flavored operating systems, the others don't 107# have this sort of signaling to date, and simply leave the low byte zero. 108exit(($? & 255) | 128) if ($? & 255) != 0; 109 110# When not a signal, just shift down the subprocess exit code and use that. 111my $exitcode = $? >> 8; 112 113# For VMS, perl recommendations is to emulate what the C library exit() does 114# for all non-zero exit codes, except we set the error severity rather than 115# success. 116# Ref: https://perldoc.perl.org/perlport#exit 117# https://perldoc.perl.org/perlvms#$? 118if ($^O eq 'VMS' && $exitcode != 0) { 119 $exitcode = 120 0x35a000 # C facility code 121 + ($exitcode * 8) # shift up to make space for the 3 severity bits 122 + 2 # Severity: E(rror) 123 + 0x10000000; # bit 28 set => the shell stays silent 124} 125exit($exitcode); 126
