/usr/share/perl5/Llgal/Messages.pm is in llgal 0.13.19-1.
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 | package Llgal::Messages ;
use strict ;
# messaging context
sub new {
my $self = {} ;
bless $self ;
$self->{indent} = "" ;
$self->{percentage_total} = 0 ;
$self->{delayed_warning} = 0 ;
$self->{pending_warnings} = "" ;
$self->{verbose} = 0 ;
return $self ;
}
sub copy {
my $self = shift ;
my $new_self = {
indent => $self->{indent},
percentage_total => $self->{percentage_total},
percentage_in_progress => $self->{percentage_in_progress},
delayed_warning => $self->{delayed_warning},
pending_warnings => $self->{pending_warnings},
verbose => $self->{verbose},
} ;
bless $new_self ;
return $new_self ;
}
# indented printing
sub print {
my $self = shift ;
print $self->{indent} ;
print @_ ;
}
sub indent {
my $self = shift ;
$self->{indent} .= " " ;
}
# notice (verbose mode only)
sub notice {
my $self = shift ;
print @_
if $self->{verbose} ;
}
# Warnings are shown after each step of processing to avoid
# breaking precentage progressions and so
my $warning_prefix = "!! " ;
sub warning {
my $self = shift ;
while (@_) {
my $line = shift ;
chomp $line ;
if ($self->{delayed_warning}) {
$self->{pending_warnings} .= $warning_prefix.$line."\n" ;
} else {
print $warning_prefix.$line."\n" ;
}
}
}
sub delay_warnings {
my $self = shift ;
$self->{delayed_warning} = 1 ;
}
sub show_delayed_warnings {
my $self = shift ;
print $self->{pending_warnings} ;
$self->{pending_warnings} = "" ;
$self->{delayed_warning} = 0 ;
}
# percentage printing
sub init_percentage {
my $self = shift ;
$self->{delayed_warning} = 1 ;
$self->{percentage_total} = shift ;
print " 0.00%" ;
}
sub update_percentage {
my $self = shift ;
my $i = shift ;
my $val = $i*100/$self->{percentage_total} ;
printf "\b\b\b\b\b\b\b\b% 7.2f%%", $val ;
}
sub end_percentage {
my $self = shift ;
printf "\b\b\b\b\b\b\b\b% 7.2f%%\n", 100 ;
$self->show_delayed_warnings () ;
}
sub abort_percentage {
my $self = shift ;
print "\n" ;
$self->show_delayed_warnings () ;
}
1 ;
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