#!/usr/bin/perl
-# a horribly funny script that shows how flexible udev can really be
-# This is to be executed by udev with the following rules:
-# BUS="ide", PROGRAM="name_cdrom.pl %M %m", PROGRAM="good*", NAME="%2c", SYMLINK="cdrom"
-# BUS="scsi", PROGRAM="name_cdrom.pl %M %m", PROGRAM="good*", NAME="%2c", SYMLINK="cdrom"
-#
-# The scsi rule catches USB cdroms and ide-scsi devices.
-#
+# Horrible but funny script that shows how flexible udev can really be
+# This is to be executed by udev with the following rule:
+# KERNEL="hd*[!0-9]|sr*", PROGRAM="name_cdrom.pl $tempnode", SYMLINK+="%c"
-use CDDB_get qw( get_cddb );
+use strict;
+use warnings;
-my %config;
-
-$dev_node = "/tmp/cd_foo";
+use CDDB_get qw(get_cddb);
# following variables just need to be declared if different from defaults
-$config{CDDB_HOST}="freedb.freedb.org"; # set cddb host
-$config{CDDB_PORT}=8880; # set cddb port
-$config{CDDB_MODE}="cddb"; # set cddb mode: cddb or http
-$config{CD_DEVICE}="$dev_node"; # set cd device
-
-# No user interaction, this is a automated script!
-$config{input}=0;
+my %config;
+$config{'CDDB_HOST'} = "freedb.freedb.org"; # set cddb host
+$config{'CDDB_PORT'} = 8880; # set cddb port
+$config{'CDDB_MODE'} = "cddb"; # set cddb mode: cddb or http
+$config{'CD_DEVICE'} = $ARGV[0]; # set cd device
+$config{'input'} = 0; # no user interaction
-$major = $ARGV[0];
-$minor = $ARGV[1];
+my %cd = get_cddb(\%config);
-# create our temp device node to read the cd info from
-unlink($dev_node);
-if (system("mknod $dev_node b $major $minor")) {
- die "bad mknod failed";
+if (!defined $cd{title}) {
+ exit 1;
}
-# get it on
-my %cd=get_cddb(\%config);
-
-# remove the dev node we just created
-unlink($dev_node);
+# print out our cd name
+$cd{artist} =~ s/ /_/g;
+$cd{title} =~ s/ /_/g;
+print "$cd{artist}-$cd{title}\n";
-# print out our cd name if we have found it
-unless(defined $cd{title}) {
- print"bad unknown cdrom\n";
-} else {
- $cd{artist} =~ s/ /_/g;
- $cd{title} =~ s/ /_/g;
- print "good $cd{artist}-$cd{title}\n";
-}
+exit 0;