/usr/share/perl5/NeedRestart/CONT.pm is in needrestart 3.1-1.
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 | # needrestart - Restart daemons after library updates.
#
# Authors:
# Thomas Liske <thomas@fiasko-nw.net>
#
# Copyright Holder:
# 2013 - 2018 (C) Thomas Liske [http://fiasko-nw.net/~thomas/]
#
# 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 package; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#
package NeedRestart::CONT;
use strict;
use warnings;
use NeedRestart::Utils;
my $LOGPREF = '[CONT]';
my $nspid = get_nspid(undef, 1);
my $ptable = nr_ptable();
sub new {
my $class = shift;
my $debug = shift;
return bless {
debug => $debug,
nspid => $nspid,
}, $class;
}
sub check {
my $self = shift;
return 0;
}
sub get {
my $self = shift;
return ();
}
sub get_nspid {
my $self = shift;
my $pid = shift;
my $stat = nr_stat(qq(/proc/$pid/ns/pid));
return $stat->{ino} if($stat);
return undef;
}
sub find_nsparent {
my $self = shift;
my $pid = shift;
return undef unless(exists($ptable->{$pid}));
my $ns = $self->get_nspid($ptable->{$pid}->{ppid});
return $ptable->{$pid}->{ppid} if($ns && $ns == $nspid);
return $self->find_nsparent($ptable->{$pid}->{ppid});
}
1;
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