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{
my $rec = $DB->get('phpmyadmin')
|| $DB->new_record('phpmyadmin', {type => 'webapp'});
my $pw = $rec->prop('DbPassword');
if (not $pw or length($pw) < 57){
use MIME::Base64 qw(encode_base64);
$pw = "not set due to error";
if ( open( RANDOM, "/dev/urandom" ) ){
my $buf;
# 57 bytes is a full line of Base64 coding, and contains
# 456 bits of randomness - given a perfectly random /dev/random
if ( read( RANDOM, $buf, 57 ) != 57 ){
warn("Short read from /dev/random: $!");
}
else{
$pw = encode_base64($buf);
chomp $pw;
}
close RANDOM;
}
else{
warn "Could not open /dev/urandom: $!";
}
$rec->set_prop('DbPassword', $pw);
}
}