diff -Nru libdigest-sha-perl-6.02/Changes libdigest-sha-perl-6.03/Changes
--- libdigest-sha-perl-6.02/Changes	2018-04-20 23:25:30.000000000 +0000
+++ libdigest-sha-perl-6.03/Changes	2022-08-08 18:30:32.000000000 +0000
@@ -1,5 +1,10 @@
 Revision history for Perl extension Digest::SHA.
 
+6.03  Mon 08 Aug 2022 11:30:32 AM MST
+	- corrected addfile to report error when stdin is a directory
+		-- ref. rt.cpan.org #143899
+		-- thanks to Gregor Herrmann for pointing this out
+
 6.02  Fri Apr 20 16:25:30 MST 2018
 	- silenced compiler warnings from VS2017
 		-- ref. rt.cpan.org #124477
diff -Nru libdigest-sha-perl-6.02/debian/changelog libdigest-sha-perl-6.03/debian/changelog
--- libdigest-sha-perl-6.02/debian/changelog	2022-07-30 17:35:49.000000000 +0000
+++ libdigest-sha-perl-6.03/debian/changelog	2022-08-13 16:35:16.000000000 +0000
@@ -1,3 +1,12 @@
+libdigest-sha-perl (6.03-1) unstable; urgency=medium
+
+  * Import upstream version 6.03.
+    Fixes "shasum treats read errors like end of file"
+    (Closes: #986159)
+  * Update years of upstream copyright.
+
+ -- gregor herrmann <gregoa@debian.org>  Sat, 13 Aug 2022 18:35:16 +0200
+
 libdigest-sha-perl (6.02-2) unstable; urgency=medium
 
   [ gregor herrmann ]
diff -Nru libdigest-sha-perl-6.02/debian/copyright libdigest-sha-perl-6.03/debian/copyright
--- libdigest-sha-perl-6.02/debian/copyright	2022-07-30 17:35:49.000000000 +0000
+++ libdigest-sha-perl-6.03/debian/copyright	2022-08-13 16:35:16.000000000 +0000
@@ -4,7 +4,7 @@
 Source: https://metacpan.org/release/Digest-SHA
 
 Files: *
-Copyright: 2003-2018, Mark Shelor
+Copyright: 2003-2022, Mark Shelor
 License: Artistic or GPL-1+
 
 Files: debian/*
diff -Nru libdigest-sha-perl-6.02/lib/Digest/SHA.pm libdigest-sha-perl-6.03/lib/Digest/SHA.pm
--- libdigest-sha-perl-6.02/lib/Digest/SHA.pm	2018-04-20 23:26:30.000000000 +0000
+++ libdigest-sha-perl-6.03/lib/Digest/SHA.pm	2022-08-08 18:30:32.000000000 +0000
@@ -6,9 +6,10 @@
 use warnings;
 use vars qw($VERSION @ISA @EXPORT_OK $errmsg);
 use Fcntl qw(O_RDONLY O_RDWR);
+use Cwd qw(getcwd);
 use integer;
 
-$VERSION = '6.02';
+$VERSION = '6.03';
 
 require Exporter;
 @ISA = qw(Exporter);
@@ -120,9 +121,18 @@
 		##	by attempting to open with mode O_RDWR
 
 	local *FH;
-	$file eq '-' and open(FH, '< -')
-		or sysopen(FH, $file, -d $file ? O_RDWR : O_RDONLY)
+	if ($file eq '-') {
+		if (-d STDIN) {
+			sysopen(FH, getcwd(), O_RDWR)
+				or _bail('Open failed');
+		}
+		open(FH, '< -')
+			or _bail('Open failed');
+	}
+	else {
+		sysopen(FH, $file, -d $file ? O_RDWR : O_RDONLY)
 			or _bail('Open failed');
+	}
 
 	if ($BITS) {
 		my ($n, $buf) = (0, "");
@@ -810,7 +820,7 @@
 
 =head1 COPYRIGHT AND LICENSE
 
-Copyright (C) 2003-2018 Mark Shelor
+Copyright (C) 2003-2022 Mark Shelor
 
 This library is free software; you can redistribute it and/or modify
 it under the same terms as Perl itself.
diff -Nru libdigest-sha-perl-6.02/META.yml libdigest-sha-perl-6.03/META.yml
--- libdigest-sha-perl-6.02/META.yml	2018-04-20 23:25:30.000000000 +0000
+++ libdigest-sha-perl-6.03/META.yml	2022-08-08 18:30:32.000000000 +0000
@@ -1,6 +1,6 @@
 --- #YAML:1.0
 name: Digest-SHA
-version: 6.02
+version: 6.03
 abstract: Perl extension for SHA-1/224/256/384/512
 license: perl
 author:
@@ -10,7 +10,7 @@
 provides:
   Digest::SHA:
     file: lib/Digest/SHA.pm
-    version: 6.02
+    version: 6.03
 meta-spec:
   version: 1.3
   url: http://module-build.sourceforge.net/META-spec-v1.3.html
diff -Nru libdigest-sha-perl-6.02/README libdigest-sha-perl-6.03/README
--- libdigest-sha-perl-6.02/README	2018-04-20 23:25:30.000000000 +0000
+++ libdigest-sha-perl-6.03/README	2022-08-08 18:30:32.000000000 +0000
@@ -1,4 +1,4 @@
-Digest::SHA version 6.02
+Digest::SHA version 6.03
 ========================
 
 Digest::SHA is a complete implementation of the NIST Secure Hash
@@ -33,7 +33,7 @@
 
 COPYRIGHT AND LICENSE
 
-Copyright (C) 2003-2018 Mark Shelor
+Copyright (C) 2003-2022 Mark Shelor
 
 This library is free software; you can redistribute it and/or modify
 it under the same terms as Perl itself.
diff -Nru libdigest-sha-perl-6.02/shasum libdigest-sha-perl-6.03/shasum
--- libdigest-sha-perl-6.02/shasum	2018-04-20 23:26:30.000000000 +0000
+++ libdigest-sha-perl-6.03/shasum	2022-08-08 18:30:32.000000000 +0000
@@ -2,10 +2,10 @@
 
 	## shasum: filter for computing SHA digests (ref. sha1sum/md5sum)
 	##
-	## Copyright (C) 2003-2018 Mark Shelor, All Rights Reserved
+	## Copyright (C) 2003-2022 Mark Shelor, All Rights Reserved
 	##
-	## Version: 6.02
-	## Fri Apr 20 16:25:30 MST 2018
+	## Version: 6.03
+	## Mon 08 Aug 2022 11:30:32 AM MST
 
 	## shasum SYNOPSIS adapted from GNU Coreutils sha1sum. Add
 	## "-a" option for algorithm selection,
@@ -97,7 +97,7 @@
 
 =head1 AUTHOR
 
-Copyright (C) 2003-2018 Mark Shelor <mshelor@cpan.org>.
+Copyright (C) 2003-2022 Mark Shelor <mshelor@cpan.org>.
 
 =head1 SEE ALSO
 
@@ -107,7 +107,7 @@
 
 END_OF_POD
 
-my $VERSION = "6.02";
+my $VERSION = "6.03";
 
 sub usage {
 	my($err, $msg) = @_;
diff -Nru libdigest-sha-perl-6.02/src/sha64bit.c libdigest-sha-perl-6.03/src/sha64bit.c
--- libdigest-sha-perl-6.02/src/sha64bit.c	2018-04-20 23:25:30.000000000 +0000
+++ libdigest-sha-perl-6.03/src/sha64bit.c	2022-08-08 18:30:32.000000000 +0000
@@ -3,10 +3,10 @@
  *
  * Ref: NIST FIPS PUB 180-4 Secure Hash Standard
  *
- * Copyright (C) 2003-2018 Mark Shelor, All Rights Reserved
+ * Copyright (C) 2003-2022 Mark Shelor, All Rights Reserved
  *
- * Version: 6.02
- * Fri Apr 20 16:25:30 MST 2018
+ * Version: 6.03
+ * Mon 08 Aug 2022 11:30:32 AM MST
  *
  */
 
diff -Nru libdigest-sha-perl-6.02/src/sha64bit.h libdigest-sha-perl-6.03/src/sha64bit.h
--- libdigest-sha-perl-6.02/src/sha64bit.h	2018-04-20 23:25:30.000000000 +0000
+++ libdigest-sha-perl-6.03/src/sha64bit.h	2022-08-08 18:30:32.000000000 +0000
@@ -3,10 +3,10 @@
  *
  * Ref: NIST FIPS PUB 180-4 Secure Hash Standard
  *
- * Copyright (C) 2003-2018 Mark Shelor, All Rights Reserved
+ * Copyright (C) 2003-2022 Mark Shelor, All Rights Reserved
  *
- * Version: 6.02
- * Fri Apr 20 16:25:30 MST 2018
+ * Version: 6.03
+ * Mon 08 Aug 2022 11:30:32 AM MST
  *
  * The following macros supply placeholder values that enable the
  * sha.c module to successfully compile when 64-bit integer types
diff -Nru libdigest-sha-perl-6.02/src/sha.c libdigest-sha-perl-6.03/src/sha.c
--- libdigest-sha-perl-6.02/src/sha.c	2018-04-20 23:25:30.000000000 +0000
+++ libdigest-sha-perl-6.03/src/sha.c	2022-08-08 18:30:32.000000000 +0000
@@ -3,10 +3,10 @@
  *
  * Ref: NIST FIPS PUB 180-4 Secure Hash Standard
  *
- * Copyright (C) 2003-2018 Mark Shelor, All Rights Reserved
+ * Copyright (C) 2003-2022 Mark Shelor, All Rights Reserved
  *
- * Version: 6.02
- * Fri Apr 20 16:25:30 MST 2018
+ * Version: 6.03
+ * Mon 08 Aug 2022 11:30:32 AM MST
  *
  */
 
diff -Nru libdigest-sha-perl-6.02/src/sha.h libdigest-sha-perl-6.03/src/sha.h
--- libdigest-sha-perl-6.02/src/sha.h	2018-04-20 23:25:30.000000000 +0000
+++ libdigest-sha-perl-6.03/src/sha.h	2022-08-08 18:30:32.000000000 +0000
@@ -3,10 +3,10 @@
  *
  * Ref: NIST FIPS PUB 180-4 Secure Hash Standard
  *
- * Copyright (C) 2003-2018 Mark Shelor, All Rights Reserved
+ * Copyright (C) 2003-2022 Mark Shelor, All Rights Reserved
  *
- * Version: 6.02
- * Fri Apr 20 16:25:30 MST 2018
+ * Version: 6.03
+ * Mon 08 Aug 2022 11:30:32 AM MST
  *
  */