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31 lines
675 B
31 lines
675 B
#!/usr/bin/env perl
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use warnings;
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use strict;
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my $vid = shift;
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my $pid = shift;
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my $prefix = '/dev/serial/by-id/';
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my @paths= `ls $prefix`;
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my %devices;
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for my $path (@paths) {
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chomp($path);
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next unless -l $prefix. $path;
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my @data = `udevadm info -q property --name=${prefix}${path}`;
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for my $line (@data) {
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chomp ($line);
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my ($key,$val) = split(/=/,$line,2);
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$devices{$path}{$key} = $val;
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}
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if (($devices{$path}{'ID_VENDOR_ID'} == $vid) &&
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($devices{$path}{'ID_MODEL_ID'} == $pid) ) {
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if ($devices{$path}{'ID_MM_CANDIDATE'}) {
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warn "Yikes. ModemManager wants to pwn your keyboard";
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}
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print $devices{$path}{DEVNAME};
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exit(0);
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}
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}
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