v4.0/src/CMD/FORMAT/FOREQU.INC

   1 ;\ f                                              ;                               ;     ;
   2
   3 NO      equ     0
   4 YES     equ     not NO
   5 FSExec  equ     NO                              ;an018; dms;conditional assembly
   6 ShipDisk equ    NO                              ;an000; dms;ship disk flag
   7
   8 Boot_ID equ   0AA55h
   9 DOS_Found equ   0
  10
  11 Not_Include     equ     0
  12 Do_Include         equ     1
  13
  14 INIT    equ     0
  15
  16 FAT12_File_System equ 01h
  17 FAT16_File_System equ 04h
  18 New_File_System equ 06h
  19
  20 FS_String_Max_Length    equ     5
  21
  22 Paragraph_Size  equ     16                      ;                               ;AN005;
  23 Len_FS_String_Buffer    equ     13
  24
  25 Net_Check equ   1200h
  26 Assign_Check equ 8000h
  27
  28 Found_Yes equ   1
  29 Found_No equ    0
  30
  31 Asciiz_End equ  0
  32 DBCS    equ     81h
  33 DBCS_Blank equ  40h
  34 DBCS_Vector_Size equ 2
  35 End_Of_Vector equ 0
  36
  37
  38 Blank   equ     " "
  39
  40 Label_Length equ 11
  41 CR      equ     13
  42
  43 DBCS_VECTOR equ NO
  44
  45 ;Limits
  46 BIG_FAT_THRESHOLD equ 4086
  47
  48 ;-------------------------------------------------------------------------------
  49
  50
  51
  52
  53
  54 DRNUM   EQU     5CH
  55
  56
  57
  58 ; Exit status defines
  59 ExitOK  equ     0
  60 ExitCtrlC equ   3
  61 ExitFatal equ   4
  62 ExitNo  equ     5
  63
  64
  65 ;-------------------------------------------------------------------------------
  66 ; These are the data structures which we will need
  67
  68
  69 Media_ID struc
  70 Media_ID_Info_Level dw 0
  71 Media_ID_Serial_Number dd 0
  72 Media_ID_Volume_Label db 11 dup(" ")
  73 Media_ID_File_System db 8  dup(" ")
  74 Media_ID ends
  75
  76
  77 Relative_Sector_Buffer  struc                   ;                               ;AN000;
  78
  79 Start_Sector_Low        dw      ?               ;Low word of RBA sector         ;AN000;
  80 Start_Sector_High       dw      ?               ;High word of RBA sector        ;AN000;
  81 Number_Sectors          dw      ?               ;Number of sectors              ;AN000;
  82 Buffer_Offset           dw      ?               ;Address of data buffer         ;AN000;
  83 Buffer_Segment          dw      ?               ;                               ;AN000;
  84
  85 Relative_Sector_Buffer ends                     ;                               ;AN000;
  86
  87
  88 ;Per system file data structure
  89
  90 a_FileStructure struc
  91 fileHandle DW   ?
  92 fileSizeInParagraphs DW ?
  93 fileSizeInBytes DD ?
  94 fileOffset DD   ?
  95 fileStartSegment DW ?
  96 fileDate DW     ?
  97 fileTime DW     ?
  98 a_FileStructure ends
  99
 100 ;-------------------------------------------------------------------------------
 101
 102 LOGBOOTSECT equ 1
 103 Set_Drv_Owner equ 0Fh                           ; IOCTL subfunction
 104 Custom_Media equ 0F0H                           ; Media byte for custom format
 105 Dual_8_Media equ 0FFh                           ; Dual sided 8 sectored
 106 Single_8_Media equ 0FEh                         ; Single sided 8 sectored
 107 Dual_9_Media equ 0FDh                           ; Dual sided 9 sectored
 108 Single_9_Media equ 0FCh                         ; Single sided 9 sectored
 109 Dual_15_Media equ 0F9h                          ; Dual sided 15 sectored
 110 Fixed_Disk equ  0F8h                            ; Fixed Disk
 111 Invalid_Drive   equ     000Fh                   ; Extended error 15
 112 Max_Format_Size equ     0FFFFh                  ; Max bytes to Format           ;an015; dms;
 113 Multi_Track_Format      equ     02h             ; Multi-track format            ;an015; dms;
 114 Single_Track_Format     equ     00h             ; Single track format           ;an015; dms;
 115 Select_Disk_Message     equ     0ADC1h          ; an016; dms;