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#!/usr/bin/perl
#
# Copyright 2012-2014 Jyri J. Virkki <jyri@virkki.com>
#
# This file is part of dupd.
#
# dupd 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 3 of the License, or
# (at your option) any later version.
#
# dupd 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 dupd. If not, see <http://www.gnu.org/licenses/>.
#
#
# This script will run cmp on each file pair reported as duplicates by
# 'dupd report'. Useful to validate dupd during testing.
#
$code = 0;
open(FOUT, "dupd report |");
while (<FOUT>)
{
chomp;
if (/used by duplicates/) {
$first = <FOUT>;
chomp $first;
$first =~ s/^\s+|\s+$//g;
$len = 0;
do {
$duplicate = <FOUT>;
chomp $duplicate;
$duplicate =~ s/^\s+|\s+$//g;
$len = length($duplicate);
if ($len > 1) {
$cmd = "cmp \"$first\" \"$duplicate\"";
$rv = system($cmd);
if ($rv != 0) {
print "ERROR: $first $duplicate\n";
$code = 1;
}
}
} while ($len > 1);
}
}
exit($code);
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