---------------------------------------------------------------------
  ENUM: ErrorCodeType
 
   These are the enums which are used to set and test errors. See
   Error class. 
 
  DEFINITIONS:
   error_None   - This is set to zero, so that automatic casting to
                  INT16 will work properly, allowing the optional
                  simpler syntax to be used:
 
                  Complex Form             Simple Form
                  -----------------------  -----------
                  (errCode != error_None)  (errCode)
                  (errCode == error_None)  (!errCode)
 
  USES:
   These are THE way to set and test the values in the Error class.
 
  NOTES:
   See Error class.
 
 ----------------------------------------------------------------------
enum ErrorCodeType {

    error_None                          = 0,
    error_No_free_store                 = 1,
    error_Bad_ICB_table                 = 2,
    error_Bad_volume_label              = 3,
    error_Bad_tag_checksum              = 4,
    error_Bad_tag_location              = 5,
    error_Bad_tag_descriptor_version    = 6,
    error_Bad_descr_CRC                 = 7,
    error_Bad_tag_descriptor_type       = 8,
    error_UnrecognizedIUVolDesc         = 9,

    error_Unknown_path_component        = 10,
    error_Empty_path_element            = 11,
    error_Drive_read                    = 12,
    error_Drive_write                   = 13,
    error_Drive_load                    = 14,
    error_Invalid_LBN                   = 15,
    error_Invalid_sector                = 16,
    error_Invalid_volume                = 17,
    error_Wrong_volume_set              = 18,
    error_Directory_not_found           = 19,

    error_File_not_found                = 20,
    error_Not_root_volume               = 21,
    error_Name_not_unique               = 22,
    error_No_free_space                 = 23,
    error_Directory_dirty               = 24,
    error_Missing_volume                = 25,
    error_Invalid_function              = 26,
    error_End_of_ICB_table              = 27,
    error_End_of_directory              = 28,
    error_Index_out_of_bounds           = 29,

    error_Volume_set_integrity_open     = 30,
    error_Volume_set_integrity_closed   = 31,
    error_Improper_file_type            = 32,
    error_Invalid_extentlist            = 33,
    error_Invalid_pathelementlist       = 34,

    error_Non_UDF_volume_set            = 40,
    error_UDF_volume_set_not_supported  = 41,
    error_VDS_mirror_bad                = 42,
    error_Empty_volume_set              = 43,
    error_Bad_volume_recog_sequence     = 44,
    error_No_room_in_VDS                = 45,

    error_Invalid_ICB_table             = 50,
    error_Wrong_FSDS_extent_length      = 51,
    error_End_of_Sequence_space         = 52,
    error_End_of_buffer                 = 53,
    error_Unexpected_EA_icb             = 54,

    error_Null_pointer                  = 60,
    error_Root_EA_FileEntry_full        = 61,
    error_Root_not_found                = 62,
    error_Invalid_labelLimit            = 63,
    error_Invalid_number_of_volumes     = 64,
    error_Protected_logical_volume      = 65,
    error_Cant_change_hard_writeProtect = 66,
    error_WORM_file_sets_not_protected  = 67,
    error_Protected_file_set            = 68,
    error_File_set_not_found            = 69,

    error_Wrong_block_size_in_LVD       = 70,
    error_Too_many_file_sets            = 71,
    error_Cant_overwrite_file_set       = 72,
    error_Wrong_sector_size             = 73,
    error_Wrong_media_type              = 74,
    error_Volume_already_labeled        = 75,
    error_Volume_not_labeled            = 76,
    error_Duplicate_volume_number       = 77,

    error_Invalid_function_for_media    = 80,
    error_Invalid_parameter_for_media   = 81,
    error_Invalid_surface_id            = 82,

    error_FileEntry_full                = 90,
    error_AllocExtentDesc_full          = 91,
    error_UnallocatedSpaceEntry_full    = 92,
    error_Required_object_not_present   = 93,
        
#ifdef NSR_VERIFY
    error_VerifyTag                     = 100,
    error_VerifyIUVD                    = 101,
    error_VerifyAVD                     = 102,
    error_VerifyPVD                     = 103,
    error_VerifyPD                      = 104,
    error_VerifyLVD                     = 105,
    error_VerifyUSD                     = 106,
    error_VerifyFSD                     = 107,
    error_VerifyLVID                    = 108,
    error_VerifyFE                      = 109,

    error_VerifyAED                     = 110,
    error_VerifyIE                      = 111,
    error_VerifyTE                      = 112,
    error_VerifyFID                     = 113,
    error_VerifyUSE                     = 114,
    error_VerifySBD                     = 115,
    error_VerifyPC                      = 116,
    error_VerifyEAHD                    = 117,

  ISO EAs
    error_VerifyFileTimesEA             = 118,

  UDF EAs
    error_VerifyFreeEASpaceEA           = 120,

  UDF / OS/2
    error_VerifyOS2EA                   = 121,
    error_VerifyOS2EALengthEA           = 122,

  UDF / Mac
    error_VerifyMacVolumeInfoEA         = 125,
    error_VerifyMacDirFinderInfoEA      = 126,
    error_VerifyMacFileFinderInfoEA     = 127,
    error_VerifyMacUniqueIDTableEA      = 128,
    error_VerifyMacResourceForkEA       = 129,

  HP EAs
  HP / Novell    
    error_VerifyNovellAttrEA            = 130,
    error_VerifyNovellTrusteeEA         = 132,
  HP / Archive
    error_VerifyICBTableEA              = 140,
#endif

  Error codes for bad input parameters
    error_Bad_Parameter_Extent          = 150,
    error_Bad_Parameter_Extent_List     = 151,
    error_Bad_Parameter_EA_List         = 152,
    error_Bad_Parameter_Byte_Array      = 153,
    error_Bad_Parameter_File_Entry      = 154,
    error_Bad_Parameter_ADTable         = 155,
    error_Bad_Parameter_Space_Resource  = 156,
    error_Bad_Parameter_EASpace         = 157,
   
  Error codes for invalid SSVolume objects
    error_DriveDevice_invalid           = 200,
    error_PhysicalVolume_invalid        = 201,
    error_Partition_invalid             = 202,
    error_LogicalVolume_invalid         = 203,
    error_FileSet_invalid               = 204,

  nsrExt
    error_PE_beyond_physical_volume     = 250,
    error_LE_beyond_partition           = 251,
    error_InfoLen_illegal               = 252,
    error_Invalid_write_length          = 253,
    error_Cant_write_imaginary_extent   = 254,
    error_Cant_grow_null_extent         = 255,

  nsrDir 
    error_DIR_Bad_dir_extent_type       = 300,
    error_DIR_Parent_and_not_dir        = 301,
    error_DIR_null_DirEntry             = 302,

  nsrNode
    error_NODE_Bad_AD_type_in_icbtag          = 350,
    error_NODE_InfoLen_mismatch               = 351,
    error_NODE_LogBlocksRecorded_mismatch     = 352,
    error_NODE_State_Violation                = 353,
    error_NODE_AED_Read_Failure               = 354,
    error_NODE_Bad_Continuation_Extent        = 355,

    error_NODE_EmbeddedEASpace_Not_Multiple_4 = 356,
    error_NODE_Embedded_Data_Set              = 357,
    error_NODE_ADs_Set                        = 358,
    error_NODE_No_Unique_ID                   = 359,
    error_NODE_Descriptor_Overflow            = 360,

    error_EANODE_EANodeAddr_Set               = 375,
    error_EANODE_Embedded_EASpace_Set         = 376,
    error_EANODE_Linkcount_Set                = 377,

  SSVol
    error_SSVOL_Desc_too_long                 = 400,
    error_SSVOL_Illegal_desc_in_VDS           = 401,
    error_SSVOL_No_LVD_before_PD_yet          = 402,
    error_SSVOL_No_multiple_VDS_extents_yet   = 403,
    error_SSVOL_Unknown_desc_in_VDS           = 404,
    error_SSVOL_No_disk_initialization_yet    = 405,
    
  Partition    
    error_PART_Both_space_bitmap_and_table    = 500,
    error_PART_Mixed_space_tables_and_bitmaps = 501,
    error_PART_No_extent_for_SpaceResource    = 502,

  SpaceResource
    error_SR_No_Bitmap_support_yet            = 600,
    error_SR_Feature_not_implemented          = 601,
    error_SR_Incorrect_logical_volume         = 602,
    error_SR_Incompatible_extent_type         = 603,  
    error_SR_Extent_from_wrong_logVolume      = 604,
    error_SR_Cannot_mix_space_types           = 605,
    error_SR_has_no_descriptor_space          = 606,
    error_SR_Debug_code                       = 607,
    error_SR_Bad_partition                    = 608,
    error_SR_Bad_volume                       = 609,
    error_SR_Bad_descriptor                   = 610,
    error_SR_Bad_type                         = 611,
    error_SR_Bitmap_read                      = 612,
    error_SR_Bitmap_write                     = 613,
    error_SR_Bitmap_corrupt                   = 614,
    error_SR_Insufficient_space               = 615,
    error_SR_Page_overrun                     = 616,
    error_SR_Bad_extent_length                = 617,
    error_SR_Bitmap_too_large                 = 618,
    error_SR_Incomplete                       = 619,
    error_SR_Bad_extent                       = 620,
    error_SR_Cannot_free_space                = 621,
    error_SR_No_valid_space_resource          = 622,

  ExtendedAttributes
    error_EA_Bad_file_times_type                = 700,
    error_EA_No_imaginary_SmallADs              = 701,
    error_EA_Not_found                          = 702,
    error_EA_Unknown_EA_type                    = 703,
    error_EA_Invalid_EA_type                    = 704,
    error_EA_Invalid_EA_subtype                 = 705,
    error_EA_Invalid_EA_length                  = 706,
    error_EA_Bad_checksum                       = 707,
    error_EA_Invalid_EA_in_src_LEL              = 708,
    error_EA_Invalid_EA_in_src_BA               = 709,
    error_EA_Invalid_multiple_occurences_of_EA  = 710,
    error_EA_Invalid_EA_placement               = 711,
    error_EA_Invalid_empty_EA_list              = 712,
    error_EA_Invalid_EA_ordering                = 713,
    error_EA_Invalid_EA_padding                 = 714,
    error_EA_Invalid_offset_in_EA_header        = 715,
    error_EA_Invalid_call                       = 716,
    
  Extended Attribute Registry
    error_REGISTRY_Invalid_key                  = 750,
    error_REGISTRY_Duplicate_key                = 751,
    error_REGISTRY_Entry_not_found              = 752,
    
#ifdef TRUSTEES
  Trustees
    error_TrusteeRename_invalid      = 800,
    error_TrusteeCreate_fail         = 801,
    error_TrusteeWrite_fail          = 802,
    error_TrusteeAlloc_fail          = 803,
    error_TrusteeOpen_fail           = 804,
    error_TrusteeRead_fail           = 805,
    error_TrusteeTerm_fail           = 806,
    error_TrusteeSeqErr              = 807,
    error_TrusteeDirOpen_fail        = 808,
#endif   TRUSTEES

  DriveDevice

    error_Capacity_failed            = 900,
    error_Drive_blank_check          = 901,
    error_Read_EOM                   = 902,
    error_Read_EOLM                  = 903,
    error_Write_EOM                  = 904,
    error_Write_EOLM                 = 905,
    error_Erase_failed               = 906,
    error_Bad_erase_size             = 907,
    error_Set_verify_failed          = 908,

  hpACDevice

    error_Elt_addresses_failed       = 1000,
    error_Element_status_failed      = 1001,
    error_Transport_element_full     = 1002,
    error_Invalid_sid                = 1003,
    error_Drive_not_available        = 1004,
    error_Move_failed                = 1005,
    error_Exchange_failed            = 1006,
    error_Argument_not_found         = 1007,
    error_Slot_empty                 = 1008,
    error_Passthru_ioctl_failed      = 1009,

    error_Cant_make_disk_device_file = 1010,
    error_Surface_in_use             = 1011,
    error_Autochanger_not_ready      = 1012,
    error_Autochanger_not_supported  = 1013,
    error_All_drives_spared          = 1014,

      The following section is reserved for 3rd party applications

#ifdef _THIRD_PARTY_ERROR_CODES_

    error_Null_acrc_file             = 10000,
    error_Cannot_access_acrc_file    = 10001,
    error_Syntax_error_in_acrc_file  = 10002,
    error_Cannot_stat_acrc_file      = 10003,
    error_Bad_AC_device_file         = 10004,
    error_Null_status_file           = 10005,
    error_Cannot_access_status_file  = 10006,
    error_Status_file_syntax_error   = 10007,
    error_Invalid_surface            = 10008,
    error_Null_volume_set_name       = 10009,
 
    error_Name_not_found             = 10011,
    error_No_working_volume_set      = 10012,
    error_No_free_volume             = 10013,
    error_Unknown_fileset_name       = 10014,
    error_Null_volume_name           = 10015,
    error_Invalid_operation          = 10016,
    error_No_freespace_information   = 10017,

#endif    _THIRD_PARTY_ERROR_CODES_

      This absolutely must be the last entry in this table !!!!!
      It acts like a sentinal in the algorithm to find the error message.
    error_Unknown
};

udf_eng@gr.hp.com