/usr/share/perl5/BSON/Timestamp.pm is in libbson-perl 1.4.0-1.
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 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 | use 5.010001;
use strict;
use warnings;
package BSON::Timestamp;
# ABSTRACT: BSON type wrapper for timestamps
use version;
our $VERSION = 'v1.4.0';
use Carp ();
use Moo;
#pod =attr seconds
#pod
#pod A value representing seconds since the Unix epoch. The default is
#pod current value of C<time()>.
#pod
#pod =attr increment
#pod
#pod A numeric value to disambiguate timestamps in the same second. The
#pod default is 0.
#pod
#pod =cut
has [qw/seconds increment/] => (
is => 'ro'
);
use namespace::clean -except => 'meta';
# Support back-compat 'secs' and inc' and legacy constructor shortcut
sub BUILDARGS {
my ($class) = shift;
my %args;
if ( @_ && $_[0] !~ /^[s|i]/ ) {
$args{seconds} = $_[0];
$args{increment} = $_[1];
}
else {
Carp::croak( __PACKAGE__ . "::new called with an odd number of elements\n" )
unless @_ % 2 == 0;
%args = @_;
$args{seconds} = $args{secs} if exists $args{secs} && !exists $args{seconds};
$args{increment} = $args{inc} if exists $args{inc} && !exists $args{increment};
}
$args{seconds} = time unless defined $args{seconds};
$args{increment} = 0 unless defined $args{increment};
$args{$_} = int( $args{$_} ) for qw/seconds increment/;
return \%args;
}
# For backwards compatibility
*sec = \&seconds;
*inc = \&increment;
#pod =method TO_JSON
#pod
#pod If the C<BSON_EXTJSON> option is true, returns a hashref compatible with
#pod MongoDB's L<extended JSON|https://docs.mongodb.org/manual/reference/mongodb-extended-json/>
#pod format, which represents it as a document as follows:
#pod
#pod {"$timestamp" : { "t":<seconds>, "i":<increment> }}
#pod
#pod If the C<BSON_EXTJSON> option is false, an error is thrown, as this value
#pod can't otherwise be represented in JSON.
#pod
#pod =cut
sub TO_JSON {
if ( $ENV{BSON_EXTJSON} ) {
return { '$timestamp' => { t => $_[0]->{seconds}, i => $_[0]->{increment} } };
}
Carp::croak( "The value '$_[0]' is illegal in JSON" );
}
1;
=pod
=encoding UTF-8
=head1 NAME
BSON::Timestamp - BSON type wrapper for timestamps
=head1 VERSION
version v1.4.0
=head1 SYNOPSIS
use BSON::Types ':all';
bson_timestamp( $seconds );
bson_timestamp( $seconds, $increment );
=head1 DESCRIPTION
This module provides a BSON type wrapper for a BSON timestamp value.
Generally, it should not be used by end-users, but is provided for
backwards compatibility.
=head1 ATTRIBUTES
=head2 seconds
A value representing seconds since the Unix epoch. The default is
current value of C<time()>.
=head2 increment
A numeric value to disambiguate timestamps in the same second. The
default is 0.
=head1 METHODS
=head2 TO_JSON
If the C<BSON_EXTJSON> option is true, returns a hashref compatible with
MongoDB's L<extended JSON|https://docs.mongodb.org/manual/reference/mongodb-extended-json/>
format, which represents it as a document as follows:
{"$timestamp" : { "t":<seconds>, "i":<increment> }}
If the C<BSON_EXTJSON> option is false, an error is thrown, as this value
can't otherwise be represented in JSON.
=for Pod::Coverage BUILDARGS sec inc
=head1 AUTHORS
=over 4
=item *
David Golden <david@mongodb.com>
=item *
Stefan G. <minimalist@lavabit.com>
=back
=head1 COPYRIGHT AND LICENSE
This software is Copyright (c) 2017 by Stefan G. and MongoDB, Inc.
This is free software, licensed under:
The Apache License, Version 2.0, January 2004
=cut
__END__
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