/usr/share/perl5/Stream/Buffered/Auto.pm is in libstream-buffered-perl 0.2-1.
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 | package Stream::Buffered::Auto;
use strict;
use warnings;
use base 'Stream::Buffered';
sub new {
my($class, undef, $max_memory_size) = @_;
bless {
_buffer => Stream::Buffered->create('PerlIO'),
_max => $max_memory_size,
}, $class;
}
sub print {
my $self = shift;
$self->{_buffer}->print(@_);
if ($self->{_max} && $self->{_buffer}->size > $self->{_max}) {
my $buf = $self->{_buffer}->{buffer};
$self->{_buffer} = Stream::Buffered->create('File'),
$self->{_buffer}->print($buf);
delete $self->{_max};
}
}
sub size {
my $self = shift;
$self->{_buffer}->size;
}
sub rewind {
my $self = shift;
$self->{_buffer}->rewind;
}
1;
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