AdjustablePolicy(Permission... permissions) {
      for (Permission permission : permissions) perms.add(permission);
    }

    void addPermission(Permission perm) {
      perms.add(perm);
    }

    void clearPermissions() {
      perms = new Permissions();
    }

    @Override
    public PermissionCollection getPermissions(CodeSource cs) {
      return perms;
    }

	SIGXCPU   = syscall.Signal(0x18)
	SIGXFSZ   = syscall.Signal(0x19)
)

// Error table
var errorList = [...]struct {
	num  syscall.Errno
	name string
	desc string
}{
	{1, "EPERM", "operation not permitted"},
	{2, "ENOENT", "no such file or directory"},
	{3, "ESRCH", "no such process"},
	{4, "EINTR", "interrupted system call"},
	{5, "EIO", "input/output error"},

	SIGXCPU   = syscall.Signal(0x18)
	SIGXFSZ   = syscall.Signal(0x19)
)

// Error table
var errorList = [...]struct {
	num  syscall.Errno
	name string
	desc string
}{
	{1, "EPERM", "operation not permitted"},
	{2, "ENOENT", "no such file or directory"},
	{3, "ESRCH", "no such process"},
	{4, "EINTR", "interrupted system call"},
	{5, "EIO", "input/output error"},

	SIGXCPU   = syscall.Signal(0x18)
	SIGXFSZ   = syscall.Signal(0x19)
)

// Error table
var errorList = [...]struct {
	num  syscall.Errno
	name string
	desc string
}{
	{1, "EPERM", "operation not permitted"},
	{2, "ENOENT", "no such file or directory"},
	{3, "ESRCH", "no such process"},
	{4, "EINTR", "interrupted system call"},
	{5, "EIO", "input/output error"},

	SIGXCPU   = syscall.Signal(0x18)
	SIGXFSZ   = syscall.Signal(0x19)
)

// Error table
var errorList = [...]struct {
	num  syscall.Errno
	name string
	desc string
}{
	{1, "EPERM", "operation not permitted"},
	{2, "ENOENT", "no such file or directory"},
	{3, "ESRCH", "no such process"},
	{4, "EINTR", "interrupted system call"},
	{5, "EIO", "input/output error"},

	SIGXCPU   = syscall.Signal(0x1e)
	SIGXFSZ   = syscall.Signal(0x1f)
)

// Error table
var errorList = [...]struct {
	num  syscall.Errno
	name string
	desc string
}{
	{1, "EPERM", "operation not permitted"},
	{2, "ENOENT", "no such file or directory"},
	{3, "ESRCH", "no such process"},
	{4, "EINTR", "interrupted system call"},
	{5, "EIO", "input/output error"},

			// expected calls: NFNL_MSG_ACCT_NEW
			netlinkCalls: 1,
		},
		{
			name:        "insufficient privilege",
			counterName: "metric-2",
			handler: &fakeHandler{
				errs: []error{syscall.EPERM},
			},
			err: ErrUnexpected,
			// expected calls: NFNL_MSG_ACCT_NEW
			netlinkCalls: 1,
		},
		{
			name:        "exceeds max length",
			counterName: "this-is-a-string-with-more-than-32-characters",

	ENOSPC             = Errno(133)
	ENOSYS             = Errno(134)
	ENOTDIR            = Errno(135)
	ENOTEMPTY          = Errno(136)
	ENOTTY             = Errno(137)
	ENXIO              = Errno(138)
	EPERM              = Errno(139)
	EPIPE              = Errno(140)
	EROFS              = Errno(141)
	ESPIPE             = Errno(142)
	ESRCH              = Errno(143)
	EXDEV              = Errno(144)

	SIGXCPU   = syscall.Signal(0x18)
	SIGXFSZ   = syscall.Signal(0x19)
)

// Error table
var errorList = [...]struct {
	num  syscall.Errno
	name string
	desc string
}{
	{1, "EPERM", "operation not permitted"},
	{2, "ENOENT", "no such file or directory"},
	{3, "ESRCH", "no such process"},
	{4, "EINTR", "interrupted system call"},
	{5, "EIO", "input/output error"},

	ENOTTY          = Errno(0x19)
	ENOTUNIQ        = Errno(0x50)
	ENXIO           = Errno(0x6)
	EOPNOTSUPP      = Errno(0x7a)
	EOVERFLOW       = Errno(0x4f)
	EOWNERDEAD      = Errno(0x3a)
	EPERM           = Errno(0x1)
	EPFNOSUPPORT    = Errno(0x7b)
	EPIPE           = Errno(0x20)
	EPROTO          = Errno(0x47)
	EPROTONOSUPPORT = Errno(0x78)
	EPROTOTYPE      = Errno(0x62)
	ERANGE          = Errno(0x22)