/usr/lib/x86_64-linux-gnu/perl5/5.20/Devel/Cover/DB/IO/Storable.pm is in libdevel-cover-perl 1.17-1+b2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 | # Copyright 2011-2014, Paul Johnson (paul@pjcj.net)
# This software is free. It is licensed under the same terms as Perl itself.
# The latest version of this software should be available from my homepage:
# http://www.pjcj.net
package Devel::Cover::DB::IO::Storable;
use strict;
use warnings;
use Storable;
our $VERSION = '1.17'; # VERSION
sub new {
my $class = shift;
my $self = { @_ };
bless $self, $class
}
sub read {
my $self = shift;
my ($file) = @_;
Storable::lock_retrieve($file)
}
sub write {
my $self = shift;
my ($data, $file) = @_;
Storable::lock_nstore($data, $file);
$self
}
1
__END__
=head1 NAME
Devel::Cover::DB::IO::Storable - Storable based IO routines for Devel::Cover::DB
=head1 VERSION
version 1.17
=head1 SYNOPSIS
use Devel::Cover::DB::IO::Storable;
my $io = Devel::Cover::DB::IO::Storable->new;
my $data = $io->read($file);
$io->write($data, $file);
=head1 DESCRIPTION
This module provides Storable based IO routines for Devel::Cover::DB.
=head1 SEE ALSO
Devel::Cover
=head1 METHODS
=head2 new
my $io = Devel::Cover::DB::IO::Storable->new;
Contructs the IO object.
=head2 read
my $data = $io->read($file);
Returns a perl data structure representing the data read from $file.
=head2 write
$io->write($data, $file);
Writes $data to $file in the format specified when creating $io.
=head1 BUGS
Huh?
=head1 LICENCE
Copyright 2011-2014, Paul Johnson (paul@pjcj.net)
This software is free. It is licensed under the same terms as Perl itself.
The latest version of this software should be available from my homepage:
http://www.pjcj.net
=cut
|