This file is indexed.

/usr/sbin/foomatic-nonumericalids is in foomatic-db-engine 4.0.8-2ubuntu1.

This file is owned by root:root, with mode 0o755.

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
#!/usr/bin/perl

# This is foomatic-nonumericalids, it renames all printer entries with a
# numerical ID and generates a translation table.

use Foomatic::Defaults;
use Foomatic::DB qw/get_overview/;
# Needs "get_overview" to be added to the "@EXPORT_OK" list of DB.pm!

# Read out the program name with which we were called, but discard the path
$0 =~ m!/([^/]+)\s*$!;
$progname = $1;

my $db = new Foomatic::DB;

# Get the printer overview list as a Perl data structure
$db->get_overview();

# Find all numerical IDs, determine new clear-text IDs, and rename the
# printer entry files.
my @oldidlist;
my @newidlist;
my @translationtable;
my %idhash;

my $printer;
for $printer (@{$db->{'overview'}}) {
    # Nothing to do if ID is not numerical
    next if $printer->{'id'} !~ /^\d/;
    # Generate new ID from make and model name
    $newid = join('-',($printer->{'make'},
		       $printer->{'model'}));
    $newid =~ s![ /,\(\)\?]!_!g;
    $newid =~ s![\+]!plus!g;
    $newid =~ s![\&]!_and_!g;
    $newid =~ s!__+!_!g;
    $newid =~ s!_$!!;
    $newid =~ s!_-!-!;
    $newid =~ s!^_!!;
    # Append a number in case of duplicate IDs
    if (member($newid, @newidlist)) {
	print "WARNING: ID \"$newid\" already exists, ";
	$newid .= '_';
	my $i = 1;
	while (member("$newid$i", @newidlist)) {
	    $i ++;
	}
	$newid .= $i;
	print "using \"$newid\",\n";
    }
    print "$printer->{'make'} $printer->{'model'}: $printer->{'id'} -> $newid\n";
    # Add change to lists
    push (@oldidlist, "db/source/printer/$printer->{'id'}.xml\n");
    push (@newidlist, "db/source/printer/$newid.xml\n");
    push (@translationtable, "$printer->{'id'} $newid\n");
    $idhash{$printer->{'id'}} = $newid;
    # Rename the printer entry file
    system("mv $libdir/db/source/printer/$printer->{'id'}.xml $libdir/db/source/printer/$newid.xml") and
	die "Could not rename $printer->{'id'}.xml to $newid.xml.\n";
    print "   Renamed $printer->{'id'}.xml to $newid.xml.\n";
}

# Translation table to convert old numerical printer IDs to new
# clear-text ones
my $file = "$libdir/db/oldprinterids";
open FILE, "> $file" ||
    die "File $file cannot be written!\n";
print FILE join('', @translationtable);
close FILE;
print "   Wrote $file.\n";

# List of old printer files to be removed from CVS
$file = "oldprinterfiles";
open FILE, "> $file" ||
    die "File $file cannot be written!\n";
print FILE join('', @oldidlist);
close FILE;
print "   Wrote $file.\n";

# List of files to be added to the CVS
$file = "newprinterfiles";
open FILE, "> $file" ||
    die "File $file cannot be written!\n";
print FILE join('', @newidlist);
close FILE;
print "   Wrote $file.\n";

# Scan through all files of the database and replace all references to
# numerical printer IDs to the appriopriate new IDs
my @xmlfiles;
opendir DIR, "$libdir/db/source/printer" ||
    die "Cannot open printer XML directory!\n";
while ($file = readdir(DIR)) {
    push(@xmlfiles, "printer/$file") if $file =~ /^[^\.].*\.xml$/;
}
closedir DIR;
opendir DIR, "$libdir/db/source/driver" ||
    die "Cannot open driver XML directory!\n";
while ($file = readdir(DIR)) {
    push(@xmlfiles, "driver/$file") if $file =~ /^[^\.].*\.xml$/;
}
closedir DIR;
opendir DIR, "$libdir/db/source/opt" ||
    die "Cannot open option XML directory!\n";
while ($file = readdir(DIR)) {
    push(@xmlfiles, "opt/$file") if $file =~ /^[^\.].*\.xml$/;
}
closedir DIR;

my $changes = 0;
my $chfiles = 0;
my @chfilelist;
for $file (@xmlfiles) {
    print "Processing $file";
    open FILE, "< $libdir/db/source/$file" ||
	die "Database entry $file cannot be read!\n";
    my @lines = <FILE>;
    close FILE;
    my $ch = 0;
    for my $id (keys %idhash) {
	foreach (@lines) {
	    if (s!(printer/|recnum=)$id($|\D)!$1$idhash{$id}$2!g) {
		$ch = 1;
		$changes ++;
		print ".";
	    }
	}
    }
    print "\n";
    next if !$ch;
    open FILE, "> $libdir/db/source/$file" ||
	die "Database entry $file cannot be written!\n";
    print FILE join('', @lines);
    close FILE;
    print "   Wrote $file.\n";
    $chfiles ++;
    push(@chfilelist, "db/source/$file\n");
}

# List of files changed in CVS
$file = "changedfiles";
open FILE, "> $file" ||
    die "File $file cannot be written!\n";
print FILE join('', @oldidlist, @chfilelist);
close FILE;
print "   Wrote $file.\n";

print "$changes changes on $chfiles files applied.\n";

exit 0;

# member( $a, @b ) returns 1 if $a is in @b, 0 otherwise.
sub member { my $e = shift; foreach (@_) { $e eq $_ and return 1 } 0 };