--- /dev/null
+#!/usr/bin/perl -w
+# md5sums -- lintian collection script
+
+# Copyright (C) 1998 Richard Braakman
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, you can find it on the World Wide
+# Web at http://www.gnu.org/copyleft/gpl.html, or write to the Free
+# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+# MA 02110-1301, USA.
+
+use strict;
+
+($#ARGV == 1) or fail("syntax: md5sums <pkg> <type>");
+my $pkg = shift;
+my $type = shift;
+
+-f "fields/package" or fail("md5sums invoked in wrong directory");
+
+unlink("md5sums");
+chdir("unpacked")
+ or fail("cannot chdir to unpacked directory: $!");
+
+use FileHandle;
+use lib "$ENV{'LINTIAN_ROOT'}/lib";
+use Pipeline;
+
+my $XARGS=FileHandle->new;
+pipeline_open($XARGS, (sub { exec 'xargs', '-0r', 'md5sum' }), "../md5sums")
+ or fail("cannot fork: $!");
+open(INDEX, '<', "../index")
+ or fail("cannot open index file: $!");
+while (<INDEX>) {
+ next unless m/^-/;
+ chop;
+ $_ = (split(" ", $_, 6))[5];
+ s/ link to .*//;
+ s/\\(\d+)/chr(oct($1))/eg;
+ s/\\\\/\\/g;
+ printf $XARGS "%s\0", $_;
+}
+close(INDEX);
+
+close($XARGS) or fail("xargs for md5sum exited with code $?");
+
+exit 0;
+
+# -----------------------------------
+
+sub fail {
+ if ($_[0]) {
+ print STDERR "internal error: $_[0]\n";
+ } elsif ($!) {
+ print STDERR "internal error: $!\n";
+ } else {
+ print STDERR "internal error.\n";
+ }
+ exit 1;
+}