mirror of
https://github.com/percona/percona-toolkit.git
synced 2025-09-10 13:11:32 +00:00
44 lines
1.6 KiB
Perl
44 lines
1.6 KiB
Perl
# This program is copyright 2012-2013 Percona Inc.
|
|
# Feedback and improvements are welcome.
|
|
#
|
|
# THIS PROGRAM IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
|
|
# WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
|
|
# MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
|
|
#
|
|
# 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, version 2; OR the Perl Artistic License. On UNIX and similar
|
|
# systems, you can issue `man perlgpl' or `man perlartistic' to read these
|
|
# licenses.
|
|
#
|
|
# You should have received a copy of the GNU General Public License along with
|
|
# this program; if not, write to the Free Software Foundation, Inc., 59 Temple
|
|
# Place, Suite 330, Boston, MA 02111-1307 USA.
|
|
# ###########################################################################
|
|
# Percona::WebAPI::Util package
|
|
# ###########################################################################
|
|
{
|
|
package Percona::WebAPI::Util;
|
|
|
|
use Digest::MD5 qw(md5_hex);
|
|
|
|
use Percona::WebAPI::Representation;
|
|
|
|
require Exporter;
|
|
our @ISA = qw(Exporter);
|
|
our @EXPORT_OK = (qw(resource_diff));
|
|
|
|
sub resource_diff {
|
|
my ($x, $y) = @_;
|
|
return 0 if !$x && !$y;
|
|
return 1 if ($x && !$y) || (!$x && $y);
|
|
return md5_hex(Percona::WebAPI::Representation::as_json($x))
|
|
ne md5_hex(Percona::WebAPI::Representation::as_json($y));
|
|
}
|
|
|
|
1;
|
|
}
|
|
# ###########################################################################
|
|
# End Percona::WebAPI::Util package
|
|
# ###########################################################################
|