v4.0/src/SELECT/DOS.EQU

   1 ;
   2 ;******************************************************************************
   3 ; DOS Interrupts
   4 ;
   5 ; REVISION HISTORY:
   6 ;
   7 ;          PTM P00 - WAIT & LOCK to WAITP & LOCKF for MASM errors. DRM 4/23/87
   8 ;
   9 ;                   A005 DCR0201 10/9/87 Incorperate new format for EXTENDED
  10 ;                        ATTRIBUTES.
  11 ;
  12 ;******************************************************************************
  13 ;
  14
  15 Terminate               equ     20h     ;AN000;
  16 DOS_Function            equ     21h     ;AN000;
  17 Terminate_Address       equ     22h     ;AN000;
  18 CNTRL_BREAK             equ     23h     ;AN000;
  19 Critical_Error          equ     24h     ;AN000;
  20 Disk_Read               equ     25h     ;AN000;
  21 Disk_Write              equ     26h     ;AN000;
  22 Terminate_Stay_Resident equ     27h     ;AN000;
  23 Printer                 equ     2Fh     ;AN000;
  24 CHK_APPEND              EQU     0B700H  ;AN000; CHECK IF APPEND ACTIVE INT 2FH
  25 GET_APPEND              EQU     0B706H  ;AN000; Read /X status with INT 2FH
  26                                         ;   BX = 0 if /X is not active
  27                                         ;   BX = 1 if /X is active
  28 SET_APPEND              EQU    0B707H   ;AN000; Set /X status with INT 2FH
  29 EXT_OPEN                EQU    6C00H    ;AN000; Extended Open function code
  30   CREATE_FLAG           EQU    0112H    ;AN005;FUNCTION CONTROL
  31   CREATE_ATTR           EQU    0        ;AN000;SEARCH/CREATE ATTRIBUTE
  32   CREATE_MODE           EQU    0011H    ;AN000;CREATE MODE
  33   OPN_FLAG              EQU    0101H    ;AN000;OPEN FUNCTION CONTROL
  34   OPN_ATTR              EQU    0        ;AN000;OPEN ATTRIBUTE
  35   OPN_MODE              EQU    0002H    ;AN000;OPEN MODE
  36   NUL_LIST              EQU    -1       ;AN005;JUST TO OPEN
  37
  38 GET_ATTRIB              EQU    05702H   ;AN000; Get ext. attribute by handle
  39 QUY_ATTRIB              EQU    05703H   ;AN000; QUERY EXT. ATTRIBUTES BY HANDLE
  40   INT_ORDINAL           EQU    0        ;AN000;ATTRIBUTE LIST ORDINAL = 0
  41   ALL_ATTR              EQU    -1       ;AN005;TO SELECT ALL THE ATTRIBUTES
  42 ;
  43 ;******************************************************************************
  44 ; DOS Function Calls
  45 ;******************************************************************************
  46 ;
  47
  48 Program_Terminate       equ     00h      ;AN000;
  49 Keyboard_Input          equ     01h      ;AN000;
  50 Display_Output          equ     02h      ;AN000;
  51 Auxiliary_Input         equ     03h      ;AN000;
  52 Auxiliary_Output        equ     04h      ;AN000;
  53 Printer_Output          equ     05h      ;AN000;
  54 Direct_Console_IO       equ     06h      ;AN000;
  55 Direct_Input_No_Echo    equ     07h      ;AN000;
  56 Console_Input_No_Echo   equ     08h      ;AN000;
  57 Print_String            equ     09h      ;AN000;
  58 Buffered_Keyboard_Input equ     0Ah      ;AN000;
  59 Check_Std_Input_Status  equ     0Bh      ;AN000;
  60 Clear_Keyboard_Buffer   equ     0Ch      ;AN000;
  61 Disk_Reset              equ     0Dh      ;AN000;
  62 Select_Disk             equ     0Eh      ;AN000;
  63 FCB_Open                equ     0Fh      ;AN000;
  64 FCB_Close               equ     10h      ;AN000;
  65 Search_First            equ     11h      ;AN000;
  66 Search_Next             equ     12h      ;AN000;
  67 FCB_Delete              equ     13h      ;AN000;
  68 Sequential_Read         equ     14h      ;AN000;
  69 Sequential_Write        equ     15h      ;AN000;
  70 FCB_Create              equ     16h      ;AN000;
  71 FCB_Rename              equ     17h      ;AN000;
  72 Current_Disk            equ     19h      ;AN000;
  73 Set_DTA                 equ     1Ah      ;AN000;
  74 Allocation_Info         equ     1Bh      ;AN000;
  75 Allocation_Info_Device  equ     1Ch      ;AN000;
  76 Random_Read             equ     21h      ;AN000;
  77 Random_Write            equ     22h      ;AN000;
  78 File_Size               equ     23h      ;AN000;
  79 Set_Relative_Record     equ     24h      ;AN000;
  80 Set_Interrupt_Vector    equ     25h      ;AN000;
  81 Create_New_PSP          equ     26h      ;AN000;
  82 Random_Block_Read       equ     27h      ;AN000;
  83 Random_Block_Write      equ     28h      ;AN000;
  84 Parse_Filename          equ     29h      ;AN000;
  85 Get_Date                equ     2Ah      ;AN000;
  86 Set_Date                equ     2Bh      ;AN000;
  87 Get_Time                equ     2Ch      ;AN000;
  88 Set_Time                equ     2Dh      ;AN000;
  89 Verify                  equ     2Eh      ;AN000;
  90   Verify_Off            equ     02h      ;AN000;
  91   Verify_On             equ     01h      ;AN000;
  92 Set_Verify_On           equ     2E01h    ;AN000;
  93 Get_DTA                 equ     2Fh      ;AN000;
  94 DOS_Version             equ     30h      ;AN000;
  95 Terminate_Resident      equ     31h      ;AN000;
  96 Get_Interrupt_Vector    equ     35h      ;AN000;
  97 Get_Disk_Free_Space     equ     36h      ;AN000;
  98 Country_Code            equ     38h      ;AN000;
  99 Mkdir                   equ     39h      ;AN000;
 100 Rmdir                   equ     3Ah      ;AN000;
 101 Chdir                   equ     3Bh      ;AN000;
 102 Create                  equ     3Ch      ;AN000;
 103 Open                    equ     3Dh      ;AN000;
 104   Read_Only             equ     00h      ;AN000;
 105   Write_Only            equ     01h      ;AN000;
 106   Read_Write            equ     02h      ;AN000;
 107   Read_Only_Exclusive   equ     10h      ;AN000;
 108   Write_Only_Exclusive  equ     11h      ;AN000;
 109   Read_Write_Exclusive  equ     12h      ;AN000;
 110   Read_Only_Deny_Write  equ     20h      ;AN000;
 111   Write_Only_Deny_Write equ     21h      ;AN000;
 112   Read_Write_Deny_Write equ     22h      ;AN000;
 113   Read_Only_Deny_Read   equ     30h      ;AN000;
 114   Write_Only_Deny_Read  equ     31h      ;AN000;
 115   Read_Write_Deny_Read  equ     32h      ;AN000;
 116   Read_Only_Deny_None   equ     40h      ;AN000;
 117   Write_Only_Deny_None  equ     41h      ;AN000;
 118   Read_Write_Deny_None  equ     42h      ;AN000;
 119 Close                   equ     3Eh      ;AN000;
 120 Read                    equ     3Fh      ;AN000;
 121 Write                   equ     40h      ;AN000;
 122 Delete                  equ     41h      ;AN000;
 123 Lseek                   equ     42h      ;AN000;
 124  Lseek_Offset           equ     00h      ;AN000;
 125  Lseek_Plus_Offset      equ     01h      ;AN000;
 126  Lseek_End_Offset       equ     02h      ;AN000;
 127 Chmod                   equ     43h      ;AN000;
 128 IOCTL                   equ     44h      ;AN000;
 129   Get_Device_Info       equ     00h      ;AN000;
 130   Set_Device_Info       equ     01h      ;AN000;
 131   Read_Channel          equ     02h      ;AN000;
 132   Write_Channel         equ     03h      ;AN000;
 133   Read_Drive_Channel    equ     04h      ;AN000;
 134   Write_Drive_Channel   equ     05h      ;AN000;
 135   Get_Input_Status      equ     06h      ;AN000;
 136   Get_Output_Status     equ     07h      ;AN000;
 137   Is_Removable          equ     08h      ;AN000;
 138   Is_Block_Redirected   equ     09h      ;AN000;
 139   Is_Handle_Redirected  equ     0Ah      ;AN000;
 140   Set_Retry_Count       equ     0Bh      ;AN000;
 141 Dup_Handle              equ     45h      ;AN000;
 142 Force_Dup_Handle        equ     46h      ;AN000;
 143 Get_Current_Directory   equ     47h      ;AN000;
 144 Free_Memory             equ     49h      ;AN000;
 145 Setblock                equ     4Ah      ;AN000;
 146 Exec                    equ     4Bh      ;AN000;
 147 Exit                    equ     4Ch      ;AN000;
 148 Waitp                   equ     4Dh      ;AN000;
 149 Find_First              equ     4Eh      ;AN000;
 150   norm_attr             equ     00h      ;AN000;
 151   incl_read_attr        equ     01h      ;AN000;
 152   incl_h_attr           equ     02h      ;AN000;
 153   incl_h_s_attr         equ     06h      ;AN000;
 154   incl_h_s_dir_attr     equ     16h      ;AN000;
 155 Find_Next               equ     4Fh      ;AN000;
 156 Get_Verify_Setting      equ     54h      ;AN000;
 157 Rename                  equ     56h      ;AN000;
 158 File_Date_Time          equ     57h      ;AN000;
 159   Get_File_Time         equ     00h      ;AN000;
 160   Set_File_Time         equ     01h      ;AN000;
 161 Get_Extended_Error      equ     59h      ;AN000;
 162 Create_Temp             equ     5Ah      ;AN000;
 163 Create_New              equ     5Bh      ;AN000;
 164 File_Access             equ     5Ch      ;AN000;
 165   Lockf                 equ     00h      ;AN000;
 166   Unlock                equ     01h      ;AN000;
 167 Get_PSP                 equ     62h      ;AN000;
 168 Upper_Case_String       equ     6521h    ;AN000;GET EXTENDED COUNTRY INFORMATION
 169 ;
 170 ;******************************************************************************
 171 ; DOS File Handles
 172 ;******************************************************************************
 173 ;
 174
 175 STDIN                   equ     00h     ;AN000;
 176 STDOUT                  equ     01h     ;AN000;
 177 STDERR                  equ     02h     ;AN000;
 178 STDAUX                  equ     03h     ;AN000;
 179 STDPRN                  equ     04h     ;AN000;
 180
 181
 182 ;
 183 ;******************************************************************************
 184 ; File's attributes in a Directory entry
 185 ;******************************************************************************
 186 ;
 187 read_only_file          equ     01h     ;AN000;
 188 hidden_file             equ     02h     ;AN000;
 189 system_file             equ     04h     ;AN000;
 190 has_volume_label        equ     08h     ;AN000;
 191 is_subdirectory         equ     10h     ;AN000;
 192 archive_on              equ     20h     ;AN000;
 193
 194 ;
 195 ;******************************************************************************
 196 ; Return Codes
 197 ;******************************************************************************
 198 ;
 199
 200 Errorlevel_0            equ     0       ;AN000;
 201 Errorlevel_1            equ     1       ;AN000;
 202 Errorlevel_2            equ     2       ;AN000;
 203 Errorlevel_3            equ     3       ;AN000;
 204 Errorlevel_4            equ     4       ;AN000;
 205 Errorlevel_5            equ     5       ;AN000;
 206 Errorlevel_6            equ     6       ;AN000;
 207 Errorlevel_7            equ     7       ;AN000;
 208 Errorlevel_8            equ     8       ;AN000;
 209
 210 ;
 211 ;******************************************************************************
 212 ; Extended Error Codes
 213 ;******************************************************************************
 214 ;
 215
 216 Error_No_Error                equ     00        ;AN000;
 217 Error_Invalid_Function        equ     01        ;AN000;
 218 Error_File_Not_Found          equ     02        ;AN000;
 219 Error_Path_Not_Found          equ     03        ;AN000;
 220 Error_No_Handles_Left         equ     04        ;AN000;
 221 Error_Access_Denied           equ     05        ;AN000;
 222 Error_Invalid_Handle          equ     06        ;AN000;
 223 Error_Memory_Blocks_Bad       equ     07        ;AN000;
 224 Error_Insufficient_Memory     equ     08        ;AN000;
 225 Error_Inv_Address             equ     09        ;AN000;
 226 Error_Inv_Environment         equ     10        ;AN000;
 227 Error_Inv_Format              equ     11        ;AN000;
 228 Error_Inv_Access_Code         equ     12        ;AN000;
 229 Error_Inv_Data                equ     13        ;AN000;
 230 Error_Inv_Drive               equ     15        ;AN000;
 231 Error_Rmdir_Current_Dir       equ     16        ;AN000;
 232 Error_Not_Same_Device         equ     17        ;AN000;
 233 Error_No_More_Files           equ     18        ;AN000;
 234 Error_Write_Protect           equ     19        ;AN000;
 235 Error_Unknown_Unit            equ     20        ;AN000;
 236 Error_Drive_Not_Ready         equ     21        ;AN000;
 237 Error_Unknown_Command         equ     22        ;AN000;
 238 Error_Data_Error              equ     23        ;AN000;
 239 Error_Bad_Request_Len         equ     24        ;AN000;
 240 Error_Seek_Error              equ     25        ;AN000;
 241 Error_Unknown_Media_Type      equ     26        ;AN000;
 242 Error_Sector_Not_Found        equ     27        ;AN000;
 243 Error_Out_Of_Paper            equ     28        ;AN000;
 244 Error_Write_Fault             equ     29        ;AN000;
 245 Error_Read_Fault              equ     30        ;AN000;
 246 Error_Gerneral_Failure        equ     31        ;AN000;
 247 Error_Sharing_Violation       equ     32        ;AN000;
 248 Error_Lock_Violation          equ     33        ;AN000;
 249 Error_Inv_Disk_Change         equ     34        ;AN000;
 250 Error_FCB_Unavailable         equ     35        ;AN000;
 251 Error_File_Exists             equ     80        ;AN000;
 252 Error_Cannot_Make             equ     82        ;AN000;
 253 Error_Fail_On_Int24           equ     83        ;AN000;
 254
 255 ;
 256 ;******************************************************************************
 257 ; Extended Error Classes
 258 ;******************************************************************************
 259 ;
 260
 261 Out_Of_Resource         equ     1       ;AN000;
 262 Temporary               equ     2       ;AN000;
 263 Authorization           equ     3       ;AN000;
 264 Internal                equ     4       ;AN000;
 265 Hardware_Failure        equ     5       ;AN000;
 266 System_Failure          equ     6       ;AN000;
 267 Program_Error           equ     7       ;AN000;
 268 Not_Found               equ     8       ;AN000;
 269 Bad_Format              equ     9       ;AN000;
 270 Locked                  equ     10      ;AN000;
 271 Media                   equ     11      ;AN000;
 272 Already_Exists          equ     12      ;AN000;
 273 Unknown                 equ     13      ;AN000;
 274
 275 ;
 276 ;*****************************************************************************
 277 ; Extended Error Actions
 278 ;*****************************************************************************
 279 ;
 280
 281 Retry                   equ     1       ;AN000;
 282 Delay_Retry             equ     2       ;AN000;
 283 User                    equ     3       ;AN000;
 284 Abort                   equ     4       ;AN000;
 285 Immediate_Exit          equ     5       ;AN000;
 286 Ignore                  equ     6       ;AN000;
 287 Retry_After_User        equ     7       ;AN000;
 288
 289 ;
 290 ;******************************************************************************
 291 ; Extended Error Locus
 292 ;******************************************************************************
 293 ;
 294
 295 Non_Specific            equ     1       ;AN000;
 296 Block_Device            equ     2       ;AN000;
 297 Serial_Device           equ     4       ;AN000;
 298 Memory                  equ     5       ;AN000;
 299
 300 ;
 301 ;******************************************************************************
 302 ; Internal Program Initialization Errors
 303 ;******************************************************************************
 304 ;
 305
 306 Init_Err_DOS_Ver_1      equ     1       ;AN000;Bad DOS version prior to 2.0
 307 Init_Err_DOS_Ver_2      equ     2       ;AN000;Bad DOS version 2.0 or above
 308 Init_Err_Inv_Drive      equ     3       ;AN000;Invalid drive specification
 309 Init_Err_Inv_Parm       equ     4       ;AN000;Invalid parameter
 310 Init_Err_Inv_Num_Parm   equ     5       ;AN000;Invalid number of parameters
 311 Init_Err_Inv_Path       equ     6       ;AN000;Invalid path
 312 Init_Err_Insuff_Mem     equ     7       ;AN000;Insufficient memory
 313 Init_Err_Inv_Date       equ     8       ;AN000;Invalid date
 314 Init_Err_Inv_Time       equ     9       ;AN000;Invalid time
 315 Init_Err_Inv_Device     equ     10      ;AN000;Invalid device name
 316 Init_Err_Ill_Device     equ     11      ;AN000;Illegal device name
 317 Init_Err_Inv_Filename   equ     12      ;AN000;Invalid filename
 318
 319 ;
 320 ;******************************************************************************
 321 ; FCB Structure
 322 ;******************************************************************************
 323 ;
 324
 325 FCB             STRUC                           ;AN000;
 326 Drive_Number            db      0               ;AN000;
 327 Filename_FCB            db      8 dup(0)        ;AN000;
 328 Extension               db      3 dup(0)        ;AN000;
 329 Current_Block           dw      0               ;AN000;
 330 Record_Size             dw      0               ;AN000;
 331 File_Size_Low_FCB       dw      0               ;AN000;
 332 File_Size_High_FCB      dw      0               ;AN000;
 333 File_Date_Time_FCB      dw      0               ;AN000;
 334 Reserved_FCB            db      10 dup(0)       ;AN000;
 335 Current_Record          db      0               ;AN000;
 336 Relative_Record_Low     dw      0               ;AN000;
 337 Relative_Record_High    dw      0               ;AN000;
 338 FCB             ENDS                            ;AN000;
 339
 340
 341 ;
 342 ;******************************************************************************
 343 ; Find First/Next DTA area
 344 ;******************************************************************************
 345 ;
 346
 347 Find_DTA        STRUC                           ;AN000;
 348 DTA_Reserved                db      21 dup(0)   ;AN000;
 349 DTA_Attribute               db      0           ;AN000;
 350 DTA_File_Time               dw      0           ;AN000;
 351 DTA_File_Date               dw      0           ;AN000;
 352 DTA_File_Size_Low           dw      0           ;AN000;
 353 DTA_File_Size_High          dw      0           ;AN000;
 354 DTA_Filename                db      13 dup(0)   ;AN000;
 355 Find_DTA        ENDS                            ;AN000;
 356
 357
 358
 359 \1a