$tmp = select(SEXTANT_DAEMON_LOG);
$| = 1;
select(SEXTANT_DAEMON_LOG);

if ($daemon_mode) {
    log_message('daemon mode started, attempting to fork...', 1);
    defined($cpid1 = fork()) or die "pid$$[" . localtime(time()) . "] unable to fork: $!\n";
    if ($cpid1) {
        log_message('fork1 successful, child PID=' . $cpid1 . ', exiting...', 1);
            close(SEXTANT_DAEMON_LOG);
        $MAIN_DBH->disconnect();
        exit(0);
    }
    POSIX::setsid() or die "pid$$[" . localtime(time()) . "] unable to set session leader\n";
    defined($cpid2 = fork()) or die "pid$$[" . localtime(time()) . "] unable to fork: $!\n";
    if ($cpid2) {
        log_message('fork2 successful, child PID=' . $cpid2 . ', exiting...', 1);
        close(SEXTANT_DAEMON_LOG);
        $MAIN_DBH->disconnect();
        exit(0);
    }
    log_message('child (daemon) started', 1);
    chdir('/');
    umask(0);
    open(STDIN, '<', '/dev/null') or die "pid$$[" . localtime(time()) . "] unable to open stdin stream to /dev/null, exiting...";
    open(STDOUT, '>>', $fs_logfile) or die "pid$$[" . localtime(time()) . "] unable to open stdout stream to $fs_logfile, exiting...";
    open(STDERR, '>>', $fs_logfile) or die "pid$$[" . localtime(time()) . "] unable to open stderr stream to $fs_logfile, exiting...";
}
else {
    log_message('non-daemon mode started', 1);
}
getScriptName(\$script_name);
$SEXTANT_DAEMON_LOCKFILE = checkLock($script_name);
$MAIN_DBH = getConnection('Main');
$FS_DBH = getConnection('Sextant');
$HDS_DBH = getConnection('hds');
$MS_DBH = undef;