/usr/share/perl5/NeedRestart/UI/stdio.pm is in needrestart 0.5-1.
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 | # needrestart - Restart daemons after library updates.
#
# Authors:
# Thomas Liske <thomas@fiasko-nw.net>
#
# Copyright Holder:
# 2013 (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::UI::stdio;
use strict;
use warnings;
use parent qw(NeedRestart::UI);
use NeedRestart qw(:ui);
needrestart_ui_register(__PACKAGE__, NEEDRESTART_PRIO_LOW);
sub progress_prep($$$) {
my $self = shift;
my ($max, $out) = @_;
$self->SUPER::progress_prep($max, $out);
$|++;
print "$out";
}
sub progress_step($$) {
my $self = shift;
my $bin = shift;
print '.' if($bin);
}
sub progress_fin($) {
my $self = shift;
print "\n";
$|--;
}
sub notice($$) {
my $self = shift;
my $out = shift;
print "$out\n";
}
sub _query($$) {
my($query, $def) = @_;
my @def = ($def eq 'Y' ? qw(yes no) : qw(no yes));
my $i;
do {
print "$query [", ($def eq 'Y' ? 'Yn' : 'yN'), '] ';;
$i = lc(<STDIN>);
chomp($i);
$i =~ s/^\s+//;
$i =~ s/\s+$//;
} while(!( ($i) = map { (substr($_, 0, length($i)) eq $i ? ($_) : ())} @def ));
return $i;
}
sub query_pkgs($$$$$) {
my $self = shift;
my $out = shift;
my $def = shift;
my $pkgs = shift;
my $cb = shift;
print "$out\n";
foreach my $pkg (sort keys %$pkgs) {
print "\n$pkg:\n";
foreach my $rc (keys %{ $pkgs->{$pkg} }) {
&$cb($rc) if(_query("Restart $rc?", ($def ? 'N' : 'Y')) eq 'yes');
}
}
}
1;
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