Windows: Add type casting in CRYPTO_atomic_add to remove warning

[openssl.git] / crypto / pariscid.pl

diff --git a/crypto/pariscid.pl b/crypto/pariscid.pl
index 5a231c49f02a0a8df7a0b85b4f4db04c2d7630f2..c8ee8bdb0a4cdd739eddb950404dec8e0a21ff76 100644 (file)
--- a/crypto/pariscid.pl
+++ b/crypto/pariscid.pl
@@ -1,15 +1,18 @@
 #! /usr/bin/env perl
 # Copyright 2009-2018 The OpenSSL Project Authors. All Rights Reserved.
 #
-# Licensed under the OpenSSL license (the "License").  You may not use
+# Licensed under the Apache License 2.0 (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
 
 
-$flavour = shift;
-$output = shift;
-open STDOUT,">$output";
+# $output is the last argument if it looks like a file (it has an extension)
+# $flavour is the first argument if it doesn't look like a file
+$output = $#ARGV >= 0 && $ARGV[$#ARGV] =~ m|\.\w+$| ? pop : undef;
+$flavour = $#ARGV >= 0 && $ARGV[0] !~ m|\.| ? shift : undef;
+
+$output and open STDOUT,">$output";
 
 if ($flavour =~ /64/) {
        $LEVEL          ="2.0W";
@@ -272,5 +275,5 @@ foreach(split("\n",$code)) {
 
        print $_,"\n";
 }
-close STDOUT;
+close STDOUT or die "error closing STDOUT: $!";