typedef enum {
  VM_FS_ATTRIBUTE_READ_ONLY = 0x01,
  VM_FS_ATTRIBUTE_HIDDEN = 0x02,
  VM_FS_ATTRIBUTE_SYSTEM = 0x04,
  VM_FS_ATTRIBUTE_VOLUME = 0x08,
  VM_FS_ATTRIBUTE_DIRECTORY = 0x10,
  VM_FS_ATTRIBUTE_ARCHIVE = 0x20,
  VM_FS_ATTRIBUTE_LONG_NAME = 0x0F,
  VM_FS_ATTRIBUTE_MAX = 0x7F
} VM_FS_ATTRIBUTE;