170 lines
4.9 KiB
PHP
170 lines
4.9 KiB
PHP
BREAK <DOS error codes>
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;** ERROR.INC - DOS Error Codes
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;
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; The newer (DOS 2.0 and above) "XENIX-style" calls
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; return error codes through AX. If an error occurred then
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; the carry bit will be set and the error code is in AX. If no error
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; occurred then the carry bit is reset and AX contains returned info.
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;
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; Since the set of error codes is being extended as we extend the operating
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; system, we have provided a means for applications to ask the system for a
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; recommended course of action when they receive an error.
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;
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; The GetExtendedError system call returns a universal error, an error
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; location and a recommended course of action. The universal error code is
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; a symptom of the error REGARDLESS of the context in which GetExtendedError
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; is issued.
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; 2.0 error codes
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error_invalid_function EQU 1
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error_file_not_found EQU 2
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error_path_not_found EQU 3
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error_too_many_open_files EQU 4
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error_access_denied EQU 5
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error_invalid_handle EQU 6
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error_arena_trashed EQU 7
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error_not_enough_memory EQU 8
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error_invalid_block EQU 9
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error_bad_environment EQU 10
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error_bad_format EQU 11
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error_invalid_access EQU 12
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error_invalid_data EQU 13
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;**** reserved EQU 14 ; *****
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error_invalid_drive EQU 15
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error_current_directory EQU 16
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error_not_same_device EQU 17
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error_no_more_files EQU 18
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; These are the universal int 24 mappings for the old INT 24 set of errors
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error_write_protect EQU 19
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error_bad_unit EQU 20
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error_not_ready EQU 21
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error_bad_command EQU 22
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error_CRC EQU 23
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error_bad_length EQU 24
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error_Seek EQU 25
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error_not_DOS_disk EQU 26
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error_sector_not_found EQU 27
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error_out_of_paper EQU 28
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error_write_fault EQU 29
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error_read_fault EQU 30
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error_gen_failure EQU 31
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; the new 3.0 error codes reported through INT 24
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error_sharing_violation EQU 32
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error_lock_violation EQU 33
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error_wrong_disk EQU 34
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error_FCB_unavailable EQU 35
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error_sharing_buffer_exceeded EQU 36
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error_Code_Page_Mismatched EQU 37 ; DOS 4.00 ;AN000;
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error_handle_EOF EQU 38 ; DOS 4.00 ;AN000;
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error_handle_Disk_Full EQU 39 ; DOS 4.00 ;AN000;
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; New OEM network-related errors are 50-79
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error_not_supported EQU 50
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error_net_access_denied EQU 65 ;M028
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; End of INT 24 reportable errors
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error_file_exists EQU 80
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error_DUP_FCB EQU 81 ; *****
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error_cannot_make EQU 82
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error_FAIL_I24 EQU 83
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; New 3.0 network related error codes
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error_out_of_structures EQU 84
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error_Already_assigned EQU 85
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error_invalid_password EQU 86
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error_invalid_parameter EQU 87
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error_NET_write_fault EQU 88
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error_sys_comp_not_loaded EQU 90 ; DOS 4.00 ;AN000;
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BREAK <Interrupt 24 error codes>
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;** Int24 Error Codes
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error_I24_write_protect EQU 0
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error_I24_bad_unit EQU 1
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error_I24_not_ready EQU 2
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error_I24_bad_command EQU 3
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error_I24_CRC EQU 4
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error_I24_bad_length EQU 5
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error_I24_Seek EQU 6
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error_I24_not_DOS_disk EQU 7
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error_I24_sector_not_found EQU 8
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error_I24_out_of_paper EQU 9
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error_I24_write_fault EQU 0Ah
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error_I24_read_fault EQU 0Bh
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error_I24_gen_failure EQU 0Ch
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; NOTE: Code 0DH is used by MT-DOS.
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error_I24_wrong_disk EQU 0Fh
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; THE FOLLOWING ARE MASKS FOR THE AH REGISTER ON Int 24
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;
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; NOTE: ABORT is ALWAYS allowed
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Allowed_FAIL EQU 00001000B
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Allowed_RETRY EQU 00010000B
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Allowed_IGNORE EQU 00100000B
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I24_operation EQU 00000001B ;Z if READ,NZ if Write
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I24_area EQU 00000110B ; 00 if DOS
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; 01 if FAT
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; 10 if root DIR
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; 11 if DATA
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I24_class EQU 10000000B ;Z if DISK, NZ if FAT or char
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BREAK <GetExtendedError CLASSes ACTIONs LOCUSs>
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;** The GetExtendedError call takes an error code and returns CLASS,
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; ACTION and LOCUS codes to help programs determine the proper action
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; to take for error codes that they don't explicitly understand.
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; Values for error CLASS
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errCLASS_OutRes EQU 1 ; Out of Resource
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errCLASS_TempSit EQU 2 ; Temporary Situation
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errCLASS_Auth EQU 3 ; Permission problem
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errCLASS_Intrn EQU 4 ; Internal System Error
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errCLASS_HrdFail EQU 5 ; Hardware Failure
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errCLASS_SysFail EQU 6 ; System Failure
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errCLASS_Apperr EQU 7 ; Application Error
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errCLASS_NotFnd EQU 8 ; Not Found
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errCLASS_BadFmt EQU 9 ; Bad Format
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errCLASS_Locked EQU 10 ; Locked
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errCLASS_Media EQU 11 ; Media Failure
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errCLASS_Already EQU 12 ; Collision with Existing Item
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errCLASS_Unk EQU 13 ; Unknown/other
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; Values for error ACTION
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errACT_Retry EQU 1 ; Retry
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errACT_DlyRet EQU 2 ; Delay Retry, retry after pause
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errACT_User EQU 3 ; Ask user to regive info
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errACT_Abort EQU 4 ; abort with clean up
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errACT_Panic EQU 5 ; abort immediately
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errACT_Ignore EQU 6 ; ignore
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errACT_IntRet EQU 7 ; Retry after User Intervention
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; Values for error LOCUS
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errLOC_Unk EQU 1 ; No appropriate value
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errLOC_Disk EQU 2 ; Random Access Mass Storage
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errLOC_Net EQU 3 ; Network
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errLOC_SerDev EQU 4 ; Serial Device
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errLOC_Mem EQU 5 ; Memory
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