Don't gather additional debug info unless sshd actually fails

}

# Start the server

my $rc = system "$sshd -e -D -f $conffile > log/sshd.log 2>&1";

$rc >>= 8;

if($rc && $verbose) {

    print STDERR "$sshd exited with $rc!\n";

my $cmdretval = system "$sshd -e -D -f $conffile > log/sshd.log 2>&1";

my $cmdnoexec = $!;

if ($cmdretval == -1) {

    print "$sshd failed with: \n";

    print "$cmdnoexec \n";

    displayfile("log/sshd.log");

    displayfile("$conffile");

}

if($rc) {

    print "$sshd exited with $rc!\n";

elsif ($cmdretval & 127) {

    printf("$sshd died with signal %d, and %s coredump.\n",

           ($cmdretval & 127), ($cmdretval & 128)?"a":"no");

    displayfile("log/sshd.log");

    displayfile("$conffile");

}

elsif ($verbose && ($cmdretval >> 8)) {

    printf("$sshd exited with %d \n", $cmdretval >> 8);

}

unlink $conffile;

exit $rc;

exit $cmdretval >> 8;