+ sub fetch_fpr_from_keyserver {
+ my $fpr = shift;
+
+ my $cmd = IO::Handle::->new();
+ my $nul = IO::File::->new("< /dev/null");
+
+ my $ks = get_keyserver();
+ msvalog('debug', "start ks query to %s for fingerprint: %s\n", $ks, $fpr);
+ my $pid = $gnupg->wrap_call
+ ( handles => GnuPG::Handles::->new( command => $cmd, stdout => $nul, stderr => $nul ),
+ command_args => [ '0x'.$fpr ],
+ commands => [ '--keyserver',
+ $ks,
+ qw( --no-tty --recv-keys ) ]
+ );
+ # FIXME: can we do something to avoid hanging forever?
+ waitpid($pid, 0);
+ msvalog('debug', "ks query returns %d\n", POSIX::WEXITSTATUS($?));
+ }
+