AOO410/main/odk/util/checkdiff.pl

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#  or more contributor license agreements.  See the NOTICE file
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#  regarding copyright ownership.  The ASF licenses this file
#  to you under the Apache License, Version 2.0 (the
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#  
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#
# checkit - a perl script to check the output of 'dircmp'
#

$return = 0;
$possible_error = 0;
$possible_error_descript = "";
while( <STDIN> )
{
	if( /^diff/ )
	{
	    $possible_error = 1;
	    $possible_error_descript = $_;
	}
	elsif( /^Binary/ )
	{
	    print STDERR "ERROR : $_";
	    $return++;
	}
	elsif( /^[0-9]/ && $possible_error == 1 )
	{
	    print STDERR "ERROR : diff ".$possible_error_descript;
	    $return++;
	    $possible_error = 0;
	}
	else
	{
	    $possible_error = 0;
	}
}
if( $return != 0 )
{
    unlink "$ARGV[0]";
}
exit $return;