Commit e00ab250 authored by Richard Levitte's avatar Richard Levitte
Browse files

VMS exit codes weren't handled well enough and were unclear



Making a specific variable $failure_code and a bit of commenting in the
VMS section should help clear things up.

Reviewed-by: default avatarAndy Polyakov <appro@openssl.org>
parent 09ebad72
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+11 −3
Original line number Diff line number Diff line
@@ -59,23 +59,31 @@ my $redir = " 2> cms.err > cms.out";
if ( $^O eq "VMS" && -f "OSSLX:openssl.exe" ) {
    $ossl_path = "pipe mcr OSSLX:openssl";
    $null_path = "NL:";
    # On VMS, the lowest 3 bits of the exit code indicates severity
    # 1 is success (perl translates it to 0 for $?), 2 is error
    # (perl doesn't translate it)
    $failure_code = 512;	# 2 << 8 = 512
}
# Make MSYS work
elsif ( $^O eq "MSWin32" && -f "../apps/openssl.exe" ) {
    $ossl_path = "cmd /c ..\\apps\\openssl";
    $null_path = "/dev/null";
    $failure_code = 256;
}
elsif ( -f "../apps/openssl$ENV{EXE_EXT}" ) {
    $ossl_path = "../util/shlib_wrap.sh ../apps/openssl";
    $null_path = "/dev/null";
    $failure_code = 256;
}
elsif ( -f "..\\out32dll\\openssl.exe" ) {
    $ossl_path = "..\\out32dll\\openssl.exe";
    $null_path = "/dev/null";
    $failure_code = 256;
}
elsif ( -f "..\\out32\\openssl.exe" ) {
    $ossl_path = "..\\out32\\openssl.exe";
    $null_path = "/dev/null";
    $failure_code = 256;
}
else {
    die "Can't find OpenSSL executable";
@@ -97,7 +105,7 @@ if ($? == 0)
	{
	$no_ec = 1;
	}
elsif ($^O eq "VMS" ? $? == 512 : $? == 256)
elsif ($? == $failure_code)
	{
	$no_ec = 0;
	}
@@ -111,7 +119,7 @@ if ($? == 0)
	{
	$no_ec2m = 1;
	}
elsif ($? == 256)
elsif ($? == $failure_code)
	{
	$no_ec2m = 0;
	}
@@ -125,7 +133,7 @@ if ($? == 0)
	{
	$no_ecdh = 1;
	}
elsif ($? == 256)
elsif ($? == $failure_code)
	{
	$no_ecdh = 0;
	}