98: "unknown error: 98",
	99: "unknown error: 99",
}

// Signal table
var signals = [...]string{
	1:  "hangup",
	2:  "interrupt",
	3:  "quit",
	4:  "illegal instruction",
	5:  "trace/BPT trap",
	6:  "abort trap",
	7:  "EMT trap",
	8:  "floating point exception",
	9:  "killed",
	10: "bus error",
	11: "segmentation fault",
	12: "bad system call",
	13: "broken pipe",

	94: "previous owner died",
	95: "protocol error",
}

// Signal table
var signals = [...]string{
	1:  "hangup",
	2:  "interrupt",
	3:  "quit",
	4:  "illegal instruction",
	5:  "trace/BPT trap",
	6:  "abort trap",
	7:  "EMT trap",
	8:  "floating point exception",
	9:  "killed",
	10: "bus error",
	11: "segmentation fault",
	12: "bad system call",
	13: "broken pipe",

	94: "previous owner died",
	95: "protocol error",
}

// Signal table
var signals = [...]string{
	1:  "hangup",
	2:  "interrupt",
	3:  "quit",
	4:  "illegal instruction",
	5:  "trace/BPT trap",
	6:  "abort trap",
	7:  "EMT trap",
	8:  "floating point exception",
	9:  "killed",
	10: "bus error",
	11: "segmentation fault",
	12: "bad system call",
	13: "broken pipe",

	94: "previous owner died",
	95: "protocol error",
}

// Signal table
var signals = [...]string{
	1:  "hangup",
	2:  "interrupt",
	3:  "quit",
	4:  "illegal instruction",
	5:  "trace/BPT trap",
	6:  "abort trap",
	7:  "EMT trap",
	8:  "floating point exception",
	9:  "killed",
	10: "bus error",
	11: "segmentation fault",
	12: "bad system call",
	13: "broken pipe",

	95: "link has been severed",
	96: "protocol error",
}

// Signal table
var signals = [...]string{
	1:  "hangup",
	2:  "interrupt",
	3:  "quit",
	4:  "illegal instruction",
	5:  "trace/BPT trap",
	6:  "abort trap",
	7:  "EMT trap",
	8:  "floating point exception",
	9:  "killed",
	10: "bus error",
	11: "segmentation fault",
	12: "bad system call",
	13: "broken pipe",

	95: "link has been severed",
	96: "protocol error",
}

// Signal table
var signals = [...]string{
	1:  "hangup",
	2:  "interrupt",
	3:  "quit",
	4:  "illegal instruction",
	5:  "trace/BPT trap",
	6:  "abort trap",
	7:  "EMT trap",
	8:  "floating point exception",
	9:  "killed",
	10: "bus error",
	11: "segmentation fault",
	12: "bad system call",
	13: "broken pipe",

	num  syscall.Signal
	name string
	desc string
}{
	{1, "SIGHUP", "hangup"},
	{2, "SIGINT", "interrupt"},
	{3, "SIGQUIT", "quit"},
	{4, "SIGILL", "illegal instruction"},
	{5, "SIGTRAP", "trace/BPT trap"},
	{6, "SIGIOT", "abort trap"},
	{7, "SIGEMT", "EMT trap"},
	{8, "SIGFPE", "floating point exception"},
	{9, "SIGKILL", "killed"},
	{10, "SIGBUS", "bus error"},
	{11, "SIGSEGV", "segmentation fault"},

	133: "memory page has hardware error",
}

// Signal table
var signals = [...]string{
	1:  "hangup",
	2:  "interrupt",
	3:  "quit",
	4:  "illegal instruction",
	5:  "trace/breakpoint trap",
	6:  "aborted",
	7:  "bus error",
	8:  "floating point exception",
	9:  "killed",
	10: "user defined signal 1",
	11: "segmentation fault",
	12: "user defined signal 2",

		// sleeping a fixed, conservative amount.
		s.sleepRatio = startingScavSleepRatio
		s.controllerCooldown = 5e9 // 5 seconds.

		// Signal the scav trace printer to output this.
		s.controllerFailed()
	}
}

// controllerFailed indicates that the scavenger's scheduling
// controller failed.
func (s *scavengerState) controllerFailed() {
	lock(&s.lock)

        return response;
    }


    @Override
    public boolean exists () throws SmbException {

        if ( this.attrExpiration > System.currentTimeMillis() ) {
            log.trace("Using cached attributes");
            return this.isExists;
        }

        this.attributes = ATTR_READONLY | ATTR_DIRECTORY;
        this.createTime = 0L;
        this.lastModified = 0L;