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debian/2.0.3+repack-2

Tree @debian/2.0.3+repack-2 (Download .tar.gz)

diffBugSummaries @debian/2.0.3+repack-2

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#! /usr/bin/perl

# Compare deltas for bug summaries produced by the summarizeBugs script.

use FileHandle;
use strict qw(refs vars);

if (scalar(@ARGV) != 2) {
	print "Usage: diffBugSummaries <oldfile> <newfile>\n";
	exit 1;
}

my $oldfile = shift @ARGV;
my $newfile = shift @ARGV;

my %allKeys = ();
my %oldResults = parseResults($oldfile);
my %newResults = parseResults($newfile);
my $oldTotal = 0;
my $newTotal = 0;

foreach my $key (sort keys %allKeys) {
	my $oldBugs = $oldResults{$key};
	my $newBugs = $newResults{$key};
	my $delta = $newBugs - $oldBugs;
	if ($delta != 0) {
		$delta = "+$delta" if ($delta > 0);
		print "\t$key:\t$delta\n";
	}

	$oldTotal += $oldBugs;
	$newTotal += $newBugs;
}
print "\tTotal: old=$oldTotal, new=$newTotal\n";

sub parseResults {
	my ($file) = @_;

	my %results = ();

	my $fh = new FileHandle("<$file");
	(defined $fh) || die "Couldn't open $file: $!\n";
	while (<$fh>) {
		if (/(\S+):\s+(\d+)/) {
			$allKeys{$1} = 1;
			$results{$1} = $2;
		}
	}

	$fh->close();

	return %results;
}

# vim:ts=4