NAME
Meta::Digest::Collection - a collection of MD5 signatures for files.
COPYRIGHT
Copyright (C) 2001, 2002 Mark Veltzer; All rights reserved.
LICENSE
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, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
DETAILS
MANIFEST: Collection.pm
PROJECT: meta
VERSION: 0.02SYNOPSIS
package foo;
use Meta::Digest::Collection qw();
my($object)=Meta::Digest::Collection->new();
$object->add_file("/etc/passwd");DESCRIPTION
This object encapsulates a collection of MD5. This collection maps files to signatures and signatures to maps.
The class is two hashes - one mapping files to sums and the other mapping sums to files.
FUNCTIONS
new($)
add($$$)
add_file($$)
has_file($$)
has_sum($$)
TEST($)FUNCTION DOCUMENTATION
- new($)
-
This is a constructor for the Meta::Digest::Collection object.
- add($$$)
-
This will add a file name and a sum to the map.
- add_file($$)
-
Read a file, calculate it's sum and add it to the map.
- has_file($$)
-
Return whether the file exists in the collection.
- has_sum($$)
-
Return whether the sum exists in the collection.
- TEST($)
-
Test suite for this module.
SUPER CLASSES
None.
BUGS
None.
AUTHOR
Name: Mark Veltzer
Email: mailto:veltzer@cpan.org
WWW: http://www.veltzer.org
CPAN id: VELTZERHISTORY
0.00 MV web site development
0.01 MV web site automation
0.02 MV SEE ALSO section fixSEE ALSO
Meta::Digest::MD5(3), Meta::Ds::Hash(3), strict(3)
TODO
Nothing.