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- Interrupt List, part 6 of 13
- This compilation is Copyright (c) 1989,1990,1991,1992,1993,1994,1995 Ralf Brown
- --------D-2160-------------------------------
- INT 21 - DOS 3.0+ - "TRUENAME" - CANONICALIZE FILENAME OR PATH
- AH = 60h
- DS:SI -> ASCIZ filename or path
- ES:DI -> 128-byte buffer for canonicalized name
- Return: CF set on error
- AX = error code
- 02h invalid component in directory path or drive letter only
- 03h malformed path or invalid drive letter
- ES:DI buffer unchanged
- CF clear if successful
- AH = 00h
- AL = destroyed (00h or 5Ch or last char of current dir on drive)
- buffer filled with qualified name of form D:\PATH\FILE.EXT or
- \\MACHINE\PATH\FILE.EXT
- Desc: determine the canonical name of the specified filename or path,
- corresponding to the undocumented TRUENAME command in COMMAND.COM
- Notes: the input path need not actually exist
- letters are uppercased, forward slashes converted to backslashes,
- asterisks converted to appropriate number of question marks, and
- file and directory names are truncated to 8.3 if necessary. (DR-DOS
- 3.41 and 5.0 do not expand asterisks)
- '.' and '..' in the path are resolved
- filespecs on local drives always start with "d:", those on network
- drives always start with "\\"
- if path string is on a JOINed drive, the returned name is the one that
- would be needed if the drive were not JOINed; similarly for a
- SUBSTed, ASSIGNed, or network drive letter. Because of this, it is
- possible to get a qualified name that is not legal under the current
- combination of SUBSTs, ASSIGNs, JOINs, and network redirections
- under DOS 3.3 through 6.00, a device name is translated differently if
- the device name does not have an explicit directory or the directory
- is \DEV (relative directory DEV from the root directory works
- correctly). In these cases, the returned string consists of the
- unchanged device name and extension appended to the string X:/
- (forward slash instead of backward slash as in all other cases) where
- X is the default or explicit drive letter.
- functions which take pathnames require canonical paths if invoked via
- INT 21/AX=5D00h
- supported by OS/2 v1.1 compatibility box
- NetWare 2.1x does not support characters with the high bit set; early
- versions of NetWare 386 support such characters except in this call.
- In addition, NetWare returns error code 3 for the path "X:\"; one
- should use "X:\." instead.
- for DOS 3.3-6.0, the input and output buffers may be the same, as the
- canonicalized name is built in an internal buffer and copied to the
- specified output buffer as the very last step
- for DR DOS 6.0, this function is not automatically called when on a
- network. Device drivers reportedly cannot make this call from their
- INIT function. Using the same pointer for both input and output
- buffers is not supported in the April 1992 and earlier versions of
- DR DOS
- Corel's CORELCDX and MSCDEX without the /S switch return canonical
- names of the form "\\D.\A.\path", where "D" is the CD-ROM drive
- letter and "A" appears to indicate the first physical CD-ROM drive;
- MSCDEX with the /S switch returns a canonical name with embedded
- blanks. Novell DOS 7 NWCDEX as of the 11/16/94 update returns the
- same canonical path as MSCDEX; earlier revisions returned
- "Cdex.D:\path", where "D" is the CD-ROM drive letter
- SeeAlso: AX=5FB3h,AX=7160h,INT 2F/AX=1123h,INT 2F/AX=1221h
- --------D-2161-------------------------------
- INT 21 - DOS 3.0+ - UNUSED
- AH = 61h
- Return: AL = 00h
- Note: this function does nothing and returns immediately
- --------O-2161--BP6467-----------------------
- INT 21 U - OS/2 v1.x FAPI - OS/2 FILE SYSTEM JOIN/SUBST
- AH = 61h
- BP = 6467h ("dg")
- AL = function
- 00h list
- 01h add
- 02h delete
- BX = drive number
- CX = size of buffer
- SI = type (0002h JOIN, 0003h SUBST)
- ES:DI -> buffer
- Return: ???
- Notes: used by JOIN and SUBST to communicate with the OS/2 file system
- also supported by OS/2 v2.0+ Virtual DOS Machines
- --------D-2162-------------------------------
- INT 21 - DOS 3.0+ - GET CURRENT PSP ADDRESS
- AH = 62h
- Return: BX = segment of PSP for current process
- Notes: this function does not use any of the DOS-internal stacks and may
- thus be called at any time, even during another INT 21h call
- the current PSP is not necessarily the caller's PSP
- identical to the undocumented AH=51h
- SeeAlso: AH=50h,AH=51h
- --------D-216300-----------------------------
- INT 21 - DOS 2.25 only - GET LEAD BYTE TABLE ADDRESS
- AX = 6300h
- Return: CF clear if successful
- DS:SI -> lead byte table (see #0951)
- CF set on error
- AX = error code (01h) (see #0885 at AH=59h)
- Notes: does not preserve any registers other than SS:SP
- the US version of MS-DOS 3.30 treats this as an unused function,
- setting AL=00h and returning immediately
- SeeAlso: AX=6301h,AH=07h,AH=08h,AH=0Bh
-
- Format of double-byte character set lead byte table entry:
- Offset Size Description (Table 0951)
- 00h 2 BYTEs low/high ends of a range of leading byte of double-byte chars
- 02h 2 BYTEs low/high ends of a range of leading byte of double-byte chars
- ...
- N 2 BYTEs 00h,00h end flag
- --------D-216300-----------------------------
- INT 21 - Far East DOS 3.2+ - GET DOUBLE BYTE CHARACTER SET LEAD-BYTE TABLE
- AX = 6300h
- Return: AL = error code
- 00h successful
- DS:SI -> DBCS table (see #0952)
- all other registers except CS:IP and SS:SP destroyed
- FFh not supported
- Notes: probably identical to AH=63h/AL=00h for DOS 2.25
- the US version of MS-DOS 3.30 treats this as an unused function,
- setting AL=00h and returning immediately
- the US version of DOS 4.0+ accepts this function, but returns an empty
- list
- SeeAlso: AX=6300h"DOS 2.25"
-
- Format of DBCS table:
- Offset Size Description (Table 0952)
- 00h 2 BYTEs low/high ends of a range of leading byte of double-byte chars
- 02h 2 BYTEs low/high ends of a range of leading byte of double-byte chars
- ...
- N 2 BYTEs 00h,00h end flag
- --------D-216301-----------------------------
- INT 21 - DOS 2.25, Far East DOS 3.2+ - SET KOREAN (HANGEUL) INPUT MODE
- AX = 6301h
- DL = new mode
- 00h return only full characters on DOS keyboard input functions
- 01h return partially-formed (interim) characters also
- Return: AL = status
- 00h successful
- FFh invalid mode
- Note: Novell DOS 7 simply stores DL in the caller's PSP (see #0603 at AH=26h)
- SeeAlso: AH=07h,AH=08h,AH=0Bh,AH=63h,AX=6302h
- --------D-216302-----------------------------
- INT 21 - DOS 2.25, Far East DOS 3.2+ - GET KOREAN (HANGEUL) INPUT MODE
- AX = 6302h
- Return: AL = status
- 00h successful
- DL = current input mode
- 00h return only full characters (clears interim flag)
- 01h return partial characters (sets interim flag)
- FFh not supported
- Note: Novell DOS 7 simply reads the value out of the caller's PSP, so it
- can return values other than 00h or 01h if the last call to AX=6301h
- used another value
- SeeAlso: AH=07h,AH=08h,AH=0Bh,AH=63h,AX=6301h
- --------v-216303------------------------
- INT 21 - VIRUS - "DOS IDLE" - INSTALLATION CHECK
- AX = 6303h
- Return: BX = 6303h if resident
- SeeAlso: AX=5643h"VIRUS",AX=6304h"VIRUS",AX=9AD5h"VIRUS"
- --------v-216304------------------------
- INT 21 - VIRUS - "Replicator" - INSTALLATION CHECK
- AX = 6304h
- Return: BX = 6304h if resident
- SeeAlso: AX=6303h"VIRUS",AX=6969h"VIRUS"
- --------D-2164-------------------------------
- INT 21 - DOS 3.2+ internal - SET DEVICE DRIVER LOOKAHEAD FLAG
- AH = 64h
- AL = flag
- 00h (default) call device driver function 5 (non-dest read)
- before INT 21/AH=01h,08h,0Ah
- nonzero don't call driver function 5
- Return: nothing (MS-DOS)
- CF set, AX=error code??? (DR-DOS 5.0, which does not support this call)
- Notes: this function is called by the DOS 3.3+ PRINT.COM
- under MS-DOS, this function does not use any of the DOS-internal stacks
- and may thus be called at any time, even during another DOS call
- SeeAlso: AH=01h,AH=08h,AH=0Ah,AX=5D06h
- --------O-2164--DX0000-----------------------
- INT 21 U - OS/2 v2.0+ Virtual DOS Machine - ENABLE AUTOMATIC TITLE SWITCH
- AH = 64h
- DX = 0000h (function number)
- CX = 636Ch (magic value, "cl")
- BX = 0000h (indicates special request)
- Note: if CX is not 636Ch on entry, INT 21/AH=6Ch is invoked, because a bug
- in OS/2 1.x FAPI erroneously called AH=64h instead of AH=6Ch
- SeeAlso: AH=64h/DX=0001h,INT 21/AH=4Bh
- --------O-2164--DX0001-----------------------
- INT 21 U - OS/2 v2.0+ Virtual DOS Machine - SET SESSION TITLE
- AH = 64h
- DX = 0001h (function number)
- CX = 636Ch (magic value, "cl")
- BX = 0000h (indicates special request)
- ES:DI -> new ASCIZ title (max 12 char) or "" to restore default title
- Note: if CX is not 636Ch on entry, INT 21/AH=6Ch is invoked, because a bug
- in OS/2 1.x FAPI erroneously called AH=64h instead of AH=6Ch
- SeeAlso: AH=64h/DX=0000h,AH=64h/DX=0002h,INT 15/AH=12h/BH=05h
- --------O-2164--DX0002-----------------------
- INT 21 U - OS/2 v2.0+ Virtual DOS Machine - GET SESSION TITLE
- AH = 64h
- DX = 0002h (function number)
- CX = 636Ch (magic value, "cl")
- BX = 0000h (indicates special request)
- ES:DI -> 13-byte buffer for current title
- Return: buffer filled (single 00h if title never changed)
- Note: if CX is not 636Ch on entry, INT 21/AH=6Ch is invoked, because a bug
- in OS/2 1.x FAPI erroneously called AH=64h instead of AH=6Ch
- SeeAlso: AH=64h/DX=0000h,AH=64h/DX=0001h,INT 15/AH=12h/BH=05h
- --------O-2164--DX0003-----------------------
- INT 21 U - OS/2 v2.1 Virtual DOS Machine - GET LASTDRIVE
- AH = 64h
- DX = 0003h (function number)
- CX = 636Ch (magic value, "cl")
- BX = 0000h (indicates special request)
- Return: AL = highest drive supported
- Notes: if CX is not 636Ch on entry, INT 21/AH=6Ch is invoked, because a bug
- in OS/2 1.x FAPI erroneously called AH=64h instead of AH=6Ch
- used by WinOS2
- not supported by OS/2 Warp 3.0, check list of lists instead (see #0840)
- SeeAlso: AH=52h
- --------O-2164--DX0004-----------------------
- INT 21 U - OS/2 v2.1+ Virtual DOS Machine - GET SIZE OF PTDA JFT
- AH = 64h
- DX = 0004h (function number)
- CX = 636Ch (magic value, "cl")
- BX = 0000h (indicates special request)
- Return: AX = number of entries in OS/2 JFT for VDM
- Notes: if CX is not 636Ch on entry, INT 21/AH=6Ch is invoked, because a bug
- in OS/2 1.x FAPI erroneously called AH=64h instead of AH=6Ch
- in an OS/2 VDM, the DOS Job File Table in the PSP contains an index
- into the OS/2 JFT in the Per-Task Data Area rather than an SFT index
- because the OS/2 SFT can contain more than 255 entries
- --------O-2164--DX0005-----------------------
- INT 21 U - OS/2 v2.1+ Virtual DOS Machine - GET SECOND SFT FLAGS WORD
- AH = 64h
- DX = 0005h (function number)
- CX = 636Ch (magic value, "cl")
- BX = 0000h (indicates special request)
- DI = DOS file handle
- Return: AX = value of second flags word from OS/2 SFT entry for file
- Notes: if CX is not 636Ch on entry, INT 21/AH=6Ch is invoked, because a bug
- in OS/2 1.x FAPI erroneously called AH=64h instead of AH=6Ch
- the OS/2 SFT has two flags words rather than DOS's one word, and this
- function provides access to the word which is not present in DOS
- --------O-2164--DX0006-----------------------
- INT 21 U - OS/2 v2.1+ Virtual DOS Machine - UNLOAD DOSKRNL SYMBOLS & LOAD PROGR
- AH = 64h
- DX = 0006h (function number)
- CX = 636Ch (magic value, "cl")
- BX = 0000h (indicates special request)
- ES:DI -> ASCIZ filespec
- DS = base address for loading
- Notes: if CX is not 636Ch on entry, INT 21/AH=6Ch is invoked, because a bug
- in OS/2 1.x FAPI erroneously called AH=64h instead of AH=6Ch
- this function is only supported by the kernel debugging version of
- OS2KRNL
- --------O-2164--DX0007-----------------------
- INT 21 U - OS/2 v2.1+ Virtual DOS Machine - GET WinOS2 CALL GATE ADDRESS
- AH = 64h
- DX = 0007h (function number)
- CX = 636Ch (magic value, "cl")
- BX = 0000h (indicates special request)
- Return: AX = call gate address
- Notes: if CX is not 636Ch on entry, INT 21/AH=6Ch is invoked, because a bug
- in OS/2 1.x FAPI erroneously called AH=64h instead of AH=6Ch
- used by WinOS2 to make direct calls to OS2KRNL, bypassing the overhead
- of DOSKRNL
- --------O-2164--DX0008-----------------------
- INT 21 U - OS/2 v2.1+ Virtual DOS Machine - GET LOADING MESSAGE
- AH = 64h
- DX = 0008h (function number)
- CX = 636Ch (magic value, "cl")
- BX = 0000h (indicates special request)
- Return: DS:DX -> '$'-terminated message "Loading. Please wait."
- Notes: if CX is not 636Ch on entry, INT 21/AH=6Ch is invoked, because a bug
- in OS/2 1.x FAPI erroneously called AH=64h instead of AH=6Ch
- this function permits National Language Support for the initial message
- displayed while WinOS2 starts a full-screen session
- --------O-2164--CX636C-----------------------
- INT 21 U - OS/2 v2.1+ Virtual DOS Machine - OS/2 API support
- AH = 64h
- CX = 636Ch ("cl")
- BX = API ordinal (see #0953)
- other registers as appropriate for API call
- Return: as appropriate for API call
- SeeAlso: AH=64h/BX=0025h,AH=64h/BX=00B6h,AH=64h/BX=00CBh
-
- (Table 0953)
- Values for OS/2 API ordinal:
- 0025h DOS32StartSession
- 0082h DosGetCP
- 00B6h DosQFSAttach
- 00BFh DosEditName
- 00CBh DosForceDelete
- 0144h Dos32CreateEventSem
- 0145h Dos32OpenEvenSem
- 0146h Dos32CloseEventSem
- 0147h Dos32ResetEventSem
- 0148h Dos32PostEventSem
- 0149h Dos32WaitEventSem
- 014Ah Dos32QueryEventSem
- 014Bh Dos32CreateMutexSem
- 014Ch Dos32OpenMutexSem
- 014Dh Dos32CloseMutexSem
- 014Eh Dos32RequestMutexSem
- 014Fh Dos32ReleaseMutexSem
- 0150h Dos32QueryMutexSem
- 0151h Dos32CreateMuxWaitSem
- 0152h Dos32OpenMuxWaitSem
- 0153h Dos32CloseMuxWaitSem
- 0154h Dos32WaitMuxWaitSem
- 0155h Dos32AddMuxWaitSem
- 0156h Dos32DeleteMuxWaitSem
- 0157h Dos32QueryMuxWaitSem
- --------O-2164--BX0025-----------------------
- INT 21 U - OS/2 v2.1+ Virtual DOS Machine - OS/2 API DOS32StartSession
- AH = 64h
- BX = 0025h (API ordinal)
- CX = 636Ch ("cl")
- DS:SI -> STARTDATA structure (see #0954)
- Return: AX = return code
- SeeAlso: AH=64h/CX=636Ch,AH=64h/BX=00B6h
-
- Format of OS/2 Virtual DOS Machine STARTDATA structure:
- Offset Size Description (Table 0954)
- 00h WORD length of structure (must be 0018h,001Eh,0020h,0032h,or 003Ch)
- 02h WORD relation of new process to caller (00h independent, 01h child)
- 04h WORD fore/background (00h foreground, 01h background)
- 06h WORD trace options (00h-02h, 00h = no trace)
- 08h DWORD pointer to ASCIZ program title (max 62 chars) or 0000h:0000h
- 0Ch DWORD pointer to ASCIZ program name (max 128 chars) or 0000h:0000h
- 10h DWORD pointer to ASCIZ program args (max 144 chars) or 0000h:0000h
- 14h DWORD "TermQ" (currently reserved, must be 00000000h)
- 18h DWORD pointer to environment (max 486 bytes) or 0000h:0000h
- 1Ch WORD inheritance (00h or 01h)
- 1Eh WORD session type
- 00h OS/2 session manager determines type (default)
- 01h OS/2 full-screen
- 02h OS/2 window
- 03h PM
- 04h VDM full-screen
- 07h VDM window
- 20h DWORD pointer to ASCIZ icon filename (max 128 chars) or 0000h:0000h
- 24h DWORD "PgmHandle" (currently reserved, must be 00000000h)
- 28h WORD "PgmControl"
- 2Ah WORD initial column
- 2Ch WORD initial row
- 2Eh WORD initial width
- 30h WORD initial height
- 32h WORD reserved (0)
- 34h DWORD "ObjectBuffer" (currently reserved, must be 00000000h)
- 38h DWORD "ObjectBufferLen" (currently reserved, must be 00000000h)
- --------O-2164--BX00B6-----------------------
- INT 21 U - OS/2 v2.1+ Virtual DOS Machine - OS/2 API DosQFSAttach
- AH = 64h
- BX = 00B6h (API ordinal)
- CX = 636Ch (magic value "cl")
- DS = user's data segment
- ES:DI -> FSQAttachStruc (see #0955)
- Return: CF set on error
- AX = error code (see #0885 at AH=59h)
- CF clear if successful
- AX = 0000h
- data buffer filled
- SeeAlso: AH=64h/CX=636Ch
-
- Format of OS/2 Virtual DOS Machine FSQAttachStruc:
- Offset Size Description (Table 0955)
- 00h DWORD reserved
- 04h DWORD pointer to the offset of the data buffer length
- 08h DWORD pointer to the offset of the data buffer
- 0Ch WORD FSA Info level
- 0Eh WORD ordinal index into table
- 10h DWORD pointer to the offset of the device name
- Notes: The segment value of the buffer, buffer length, and device
- name MUST all be the same. It is defined on entry in the DS
- register. The details of each info level are defined in the
- OS/2 CP Reference.
- --------O-2164--BX00CB-----------------------
- INT 21 U - OS/2 v2.1+ Virtual DOS Machine - OS/2 API DosForceDelete
- AH = 64h
- BX = 00CBh (API ordinal)
- CX = 636Ch (magic value "cl")
- DS:DX -> ASCIZ filename
- Return: CF clear if successful
- AX destroyed
- CF set on error
- AX = error code (02h,03h,05h) (see #0885 at AH=59h)
- Desc: delete a file without saving it to the undelete directory
- SeeAlso: AH=41h,AH=64h/CX=636Ch
- --------D-2165-------------------------------
- INT 21 - DOS 3.3+ - GET EXTENDED COUNTRY INFORMATION
- AH = 65h
- AL = info ID
- 01h get general internationalization info
- 02h get pointer to uppercase table
- 04h get pointer to filename uppercase table
- 05h get pointer to filename terminator table
- 06h get pointer to collating sequence table
- 07h (DOS 4.0+) get pointer to Double-Byte Character Set table
- BX = code page (FFFFh=global code page)
- DX = country ID (FFFFh=current country)
- ES:DI -> country information buffer (see #0956)
- CX = size of buffer (>= 5)
- Return: CF set on error
- AX = error code (see #0885 at AH=59h)
- CF clear if successful
- CX = size of country information returned
- ES:DI -> country information
- Notes: AL=05h appears to return same info for all countries and codepages; it
- has been documented for DOS 5+, but was undocumented in ealier
- versions
- NLSFUNC must be installed to get info for countries other than the
- default
- subfunctions 02h and 04h are identical under OS/2
- SeeAlso: AH=38h,INT 2F/AX=1401h,INT 2F/AX=1402h,INT 2F/AX=14FEh
-
- Format of country information:
- Offset Size Description (Table 0956)
- 00h BYTE info ID
- ---if info ID = 01h---
- 01h WORD size
- 03h WORD country ID
- 05h WORD code page
- 07h 34 BYTEs country-dependent info (see AH=38h)
- ---if info ID = 02h---
- 01h DWORD pointer to uppercase table (see #0957)
- ---if info ID = 04h---
- 01h DWORD pointer to filename uppercase table (see #0958)
- ---if info ID = 05h---
- 01h DWORD pointer to filename character table (see #0959)
- ---if info ID = 06h---
- 01h DWORD pointer to collating table (see #0960)
- ---if info ID = 07h (DOS 4.0+)---
- 01h DWORD pointer to DBCS lead byte table (see #0961)
-
- Format of uppercase table:
- Offset Size Description (Table 0957)
- 00h WORD table size
- 02h 128 BYTEs uppercase equivalents (if any) of chars 80h to FFh
-
- Format of filename uppercase table:
- Offset Size Description (Table 0958)
- 00h WORD table size
- 02h 128 BYTEs uppercase equivalents (if any) of chars 80h to FFh
-
- Format of filename terminator table:
- Offset Size Description (Table 0959)
- 00h WORD table size (not counting this word)
- 02h BYTE ??? (01h for MS-DOS 3.30-6.00)
- 03h BYTE lowest permissible character value for filename
- 04h BYTE highest permissible character value for filename
- 05h BYTE ??? (00h for MS-DOS 3.30-6.00)
- 06h BYTE first excluded character in range \ all characters in this
- 07h BYTE last excluded character in range / range are illegal
- 08h BYTE ??? (02h for MS-DOS 3.30-6.00)
- 09h BYTE number of illegal (terminator) characters
- 0Ah N BYTEs characters which terminate a filename: ."/\[]:|<>+=;,
- Note: partially documented for DOS 5+, but undocumented for earlier versions
-
- Format of collating table:
- Offset Size Description (Table 0960)
- 00h WORD table size
- 02h 256 BYTEs values used to sort characters 00h to FFh
-
- Format of DBCS lead byte table:
- Offset Size Description (Table 0961)
- 00h WORD length
- 02h 2N BYTEs start/end for N lead byte ranges
- WORD 0000h (end of table)
- --------D-2165-------------------------------
- INT 21 - DOS 4.0+ - COUNTRY-DEPENDENT CHARACTER CAPITALIZATION
- AH = 65h
- AL = function
- 20h capitalize character
- DL = character to capitalize
- Return: DL = capitalized character
- 21h capitalize string
- DS:DX -> string to capitalize
- CX = length of string
- 22h capitalize ASCIZ string
- DS:DX -> ASCIZ string to capitalize
- Return: CF set on error
- AX = error code (see #0885 at AH=59h)
- CF clear if successful
- Note: these calls have been documented for DOS 5+, but were undocumented in
- DOS 4.x.
- --------D-216523-----------------------------
- INT 21 U - DOS 4.0+ - DETERMINE IF CHARACTER REPRESENTS YES/NO RESPONSE
- AX = 6523h
- DL = character
- DH = second character of double-byte character (if applicable)
- Return: CF set on error
- CF clear if successful
- AX = type
- 00h no
- 01h yes
- 02h neither yes nor no
- --------D-2165-------------------------------
- INT 21 U - DOS 4.0+ internal - COUNTRY-DEPENDENT FILENAME CAPITALIZATION
- AH = 65h
- AL = function
- A0h capitalize filename character
- DL = character to capitalize
- Return: DL = capitalized character
- A1h capitalize counted filename string
- DS:DX -> filename string to capitalize
- CX = length of string
- A2h capitalize ASCIZ filename
- DS:DX -> ASCIZ filename to capitalize
- Return: CF set on error
- AX = error code (see #0885 at AH=59h)
- CF clear if successful
- Note: nonfunctional in DOS 4.00 through 6.00 due to a bug (the code sets a
- pointer depending on the high bit of AL, but doesn't clear the
- bit before branching by function number).
- --------D-216601-----------------------------
- INT 21 - DOS 3.3+ - GET GLOBAL CODE PAGE TABLE
- AX = 6601h
- Return: CF set on error
- AX = error code (see #0885 at AH=59h)
- CF clear if successful
- BX = active code page (see #0962)
- DX = system code page (see #0962)
- SeeAlso: AX=6602h
- --------D-216602-----------------------------
- INT 21 - DOS 3.3+ - SET GLOBAL CODE PAGE TABLE
- AX = 6602h
- BX = active code page (see #0962)
- DX = system code page (active page at boot time)
- Return: CF set on error
- AX = error code (see #0885 at AH=59h)
- CF clear if successful
- AX = EB41h (Novell NWDOS v7.0 when NLSFUNC not installed and
- request was for previously-active code page)
- SeeAlso: AX=6601h,INT 2F/AX=14FFh
-
- (Table 0962)
- Values for code page:
- 437 US
- 850 Multilingual
- 852 Slavic/Latin II (DOS 5+)
- 857 Turkish
- 860 Portugal
- 861 Iceland
- 863 Canada (French)
- 865 Norway/Denmark
- --------D-2167-------------------------------
- INT 21 - DOS 3.3+ - SET HANDLE COUNT
- AH = 67h
- BX = size of new file handle table for process
- Return: CF clear if successful
- CF set on error
- AX = error code (see #0885 at AH=59h)
- Desc: adjust the size of the per-process open file table, thus raising or
- lowering the limit on the number of files the caller can open
- simultaneously
- Notes: if BX <= 20, no action is taken if the handle limit has not yet been
- increased, and the table is copied back into the PSP if the limit
- is currently > 20 handles
- for file handle tables of > 20 handles, DOS 3.30 never reuses the
- same memory block, even if the limit is being reduced; this can lead
- to memory fragmentation as a new block is allocated and the existing
- one freed
- only the first 20 handles are copied to child processes in DOS 3.3-6.0
- increasing the file handles here will not, in general, increase the
- number of files that can be opened using the runtime library of a
- high-level language such as C
- Novell DOS 7 reportedly terminates the calling program if the JFT is
- being reduced in size and there are any open file handles beyond
- the portion of the JFT being retained
- BUGS: the original release of DOS 3.30 allocates a full 64K for the handle
- table on requests for an even number of handles
- DR-DOS 3.41 and 5.0 will lose track of any open file handles beyond
- the portion of the JFT retained after the call; MS-DOS will indicate
- error 04h if any of the JFT entries to be removed are open
- SeeAlso: AH=26h,AH=86h
- --------D-2168-------------------------------
- INT 21 - DOS 3.3+ - "FFLUSH" - COMMIT FILE
- AH = 68h
- BX = file handle
- Return: CF clear if successful
- all data still in DOS disk buffers is written to disk immediately,
- and the file's directory entry is updated
- CF set on error
- AX = error code (see #0885 at AH=59h)
- SeeAlso: AX=5D01h,AH=6Ah,INT 2F/AX=1107h
- --------D-2169-------------------------------
- INT 21 U - DOS 4.0+ internal - GET/SET DISK SERIAL NUMBER
- AH = 69h
- AL = subfunction
- 00h get serial number
- 01h set serial number
- BL = drive (0=default, 1=A, 2=B, etc)
- BH = info level (00h only for DOS; OS/2 allows other levels)
- DS:DX -> disk info (see #0963)
- Return: CF set on error
- AX = error code (see #0885 at AH=59h)
- CF clear if successful
- AX destroyed
- (AL = 00h) buffer filled with appropriate values from extended BPB
- (AL = 01h) extended BPB on disk set to values from buffer
- Notes: does not generate a critical error; all errors are returned in AX
- error 0005h given if no extended BPB on disk
- does not work on network drives (error 0001h)
- buffer after first two bytes is exact copy of bytes 27h thru 3Dh of
- extended BPB on disk
- this function is supported under Novell NetWare versions 2.0A through
- 3.11; the returned serial number is the one a DIR would display,
- the volume label is the NetWare volume label, and the file system
- is set to "FAT16".
- this function is not supported by Novell DOS 7
- the serial number is computed from the current date and time when the
- disk is created; the first part is the sum of the seconds/hundredths
- and month/day, the second part is the sum of the hours/minutes and
- year
- the volume label which is read or set is the one stored in the extended
- BPB on disks formatted with DOS 4.0+, rather than the special root
- directory entry used by the DIR command in COMMAND.COM (use AH=11h
- to find that volume label)
- SeeAlso: AX=440Dh
-
- Format of disk info:
- Offset Size Description (Table 0963)
- 00h WORD info level (zero)
- 02h DWORD disk serial number (binary)
- 06h 11 BYTEs volume label or "NO NAME " if none present
- 11h 8 BYTEs (AL=00h only) filesystem type--string "FAT12 " or "FAT16 "
- --------O-2169-------------------------------
- INT 21 - DR-DOS 5.0 - NULL FUNCTION
- AH = 69h
- Return: AL = 00h
- SeeAlso: AH=18h
- --------v-216969-----------------------------
- INT 21 - VIRUS - "Rape-747" - INSTALLATION CHECK
- AX = 6969h
- Return: AX = 0666h if resident
- SeeAlso: AX=58CCh,AX=6304h"VIRUS",AH=76h"VIRUS"
- --------d-2169FFDX0000-----------------------
- INT 21 U - CUBIT v4.00 - GET CUBIT INT 21 HANDLER
- AX = 69FFh
- DX = 0000h
- BX = CB00h (magic value)
- Return: ES:BX -> CUBITR.EXE handler for INT 21
- Note: the installation check consists of testing that the first eight bytes
- at the returned interrupt handler are EBh 07h "CUBITR" (a short
- jump around the signature followed by the signature); the byte
- following the signature (i.e. ES:[BX+8]) indicates whether CUBITR
- is active (01h) or disabled (00h)
- SeeAlso: AX=69FFh/DX=CFBFh
- Index: installation check;CUBIT
- --------d-2169FFDXCFBF-----------------------
- INT 21 U - CUBIT v4.00 - UNINSTALL
- AX = 69FFh
- DX = CFBFh
- CX = EFCFh
- BX = CB00h (magic value)
- Return: ES:BX -> CUBITR.EXE handler for INT 21
- CX = status
- 2020h successful
- 2222h failed
- Note: if DX is neither 0000h nor CFBFh on entry, some other code is executed
- SeeAlso: AX=69FFh/DX=0000h
- --------D-216A-------------------------------
- INT 21 U - DOS 4.0+ - COMMIT FILE
- AH = 6Ah
- BX = file handle
- Return: CF clear if successful
- AH = 68h
- CF set on error
- AX = error code (06h) (see #0885 at AH=59h)
- Note: identical to AH=68h in DOS 5.0-6.0; not known whether this is the case
- in DOS 4.x
- SeeAlso: AH=68h
- --------D-216B-------------------------------
- INT 21 U - DOS 4.0 internal - IFS IOCTL
- AH = 6Bh
- AL = subfunction
- 00h ???
- DS:SI -> Current Directory Structure???
- CL = drive (1=A:)
- 01h ???
- DS:SI -> ???
- CL = file handle???
- 02h ???
- DS:SI -> Current Directory Structure???
- DI = ???
- CX = drive (1=A:)
- Return: CF set on error
- AX = error code (see #0885 at INT 21/AH=59h)
- CF clear if successful
- Note: passed through to INT 2F/AX=112Fh with AX on top of stack
- SeeAlso: AH=6Bh"DOS 5",INT 2F/AX=112Fh
- --------D-216B-------------------------------
- INT 21 U - DOS 5+ - NULL FUNCTION
- AH = 6Bh
- Return: AL = 00h
- Note: this function does nothing and returns immediately
- SeeAlso: AH=6Bh"DOS 4"
- --------D-216C00-----------------------------
- INT 21 - DOS 4.0+ - EXTENDED OPEN/CREATE
- AX = 6C00h
- BL = open mode as in AL for normal open (see also AH=3Dh)
- bit 7: inheritance
- bits 4-6: sharing mode
- bit 3 reserved
- bits 0-2: access mode
- BH = flags
- bit 6 = auto commit on every write (see also AH=68h)
- bit 5 = return error rather than doing INT 24h
- CX = create attribute (see #0965)
- DL = action if file exists/does not exist (see #0966)
- DH = 00h (reserved)
- DS:SI -> ASCIZ file name
- Return: CF set on error
- AX = error code (see #0885 at AH=59h)
- CF clear if successful
- AX = file handle
- CX = status (see #0964)
- Notes: the PC LAN Program only supports DL=01h, DL=10h/sharing=compatibility,
- and DL=12h
- DR-DOS reportedly does not support this function and does not return
- an "invalid function call" error when this function is used.
- the documented bits of BX are stored in the SFT when the file is opened
- (see #0853,#0854)
- BUG: this function has bugs (at least in DOS 5.0 and 6.2) when used with
- drives handled via the network redirector (INT 2F/AX=112Eh):
- - CX (attribute) is not passed to the redirector if DL=11h,
- - CX does not return the status, it is returned unchanged because
- DOS does a PUSH CX/POP CX when calling the redirector.
- SeeAlso: AH=3Ch,AH=3Dh,AX=6C01h,AH=71h,INT 2F/AX=112Eh
-
- (Table 0964)
- Values for extended open function status:
- 01h file opened
- 02h file created
- 03h file replaced
-
- Bitfields for file create attribute:
- Bit(s) Description (Table 0965)
- 6-15 reserved
- 5 archive
- 4 reserved
- 3 volume label
- 2 system
- 1 hidden
- 0 readonly
-
- Bitfields for action:
- Bit(s) Description (Table 0966)
- 7-4 action if file does not exist
- 0000 fail
- 0001 create
- 3-0 action if file exists
- 0000 fail
- 0001 open
- 0010 replace/open
- --------O-216C01-----------------------------
- INT 21 U - OS/2 v2.0 - "DosOpen2"
- AX = 6C01h
- BL = open mode as in AL for normal open (see also AH=3Dh)
- bit 7: inheritance
- bits 4-6: sharing mode
- bit 3 reserved
- bits 0-2: access mode
- BH = flags
- bit 6 = auto commit on every write (see also AH=68h)
- bit 5 = return error rather than doing INT 24h
- CX = create attribute (see #0965)
- DL = action if file exists/does not exist (see #0966)
- DH = 00h (reserved)
- DS:SI -> ASCIZ file name
- ES:DI -> EAOP structure
- Return: CF set on error
- AX = error code (see #0885 at AH=59h)
- CF clear if successful
- AX = file handle
- CX = status (see #0964)
- Note: this function is virtually identical to AX=6C00h, but supports OS/2's
- extended attributes
- SeeAlso: AX=5704h,AX=6C00h,AH=6Fh"OS/2"
- --------D-216D-------------------------------
- INT 21 U - DOS 5+ ROM - FIND FIRST ROM PROGRAM
- AH = 6Dh
- DS:DX -> ASCIZ program name (may contain wildcrds)
- Return: CF clear if found
- [DTA] = ROM search structure (see #0967)
- CF set if not found
- AX = error code
- 0002h name not found in ROM
- 0003h name contains colon or backslash
- Notes: the '*' wildcard matches all remaining characters in a ROM program's
- name; any following characters in the search mask are ignored up to
- another asterisk, which must be matched by an asterisk in the
- found program's name.
- the search mask and program names may contain multiple periods
- SeeAlso: AH=1Ah,AH=4Eh,AH=6Eh,AX=6F00h,AX=6F02h
-
- Format of ROM search structure:
- Offset Size Description (Table 0967)
- 00h 13 BYTEs ASCIZ name of found ROM program
- 0Dh DWORD address at which to resume search (do not modify)
- 11h var ASCIZ search mask passed in (do not modify)
- --------O-216D-------------------------------
- INT 21 U - OS/2 v1.x FAPI - "DosMkDir2"
- AH = 6Dh
- ???
- Return: ???
- Note: also supported by OS/2 v2.0+ Virtual DOS Machines
- SeeAlso: AH=39h
- --------O-216D-------------------------------
- INT 21 U - Novell DOS 7 - NOP
- AH = 6Dh
- Return: AX = 0000h
- Note: this function invokes the same code as other NOP functions such as
- AH=18h and AH=61h
- --------D-216E-------------------------------
- INT 21 U - DOS 5+ ROM - FIND NEXT ROM PROGRAM
- AH = 6Eh
- [DTA] = result of previous FindFirst ROM (see AH=6Dh)
- Return: CF clear if found
- [DTA] = updated ROM search structure (see #0967)
- CF set if not found
- AX = 0012h (no more matches)
- SeeAlso: AH=4Fh,AH=6Dh
- --------O-216E-------------------------------
- INT 21 U - OS/2 v1.x FAPI - "DosENumAttrib"
- AH = 6Eh
- ???
- Return: ???
- Note: also supported by OS/2 v2.0+ Virtual DOS Machines
- SeeAlso: AX=5703h,AH=6Fh"OS/2",INT 2F/AX=112Dh
- --------O-216F-------------------------------
- INT 21 U - OS/2 v1.x FAPI - "DosQMaxEASize" - GET MAXIMUM SIZE OF EXTENDED ATTR
- AH = 6Fh
- ???
- Return: ???
- Note: also supported by OS/2 v2.0+ Virtual DOS Machines
- SeeAlso: AX=5703h,AX=6C01h,AH=6Eh"OS/2"
- --------D-216F00-----------------------------
- INT 21 U - DOS 5+ ROM - GET ROM SCAN START ADDRESS
- AX = 6F00h
- Return: CF clear
- AL = 00h
- BX = current ROM scan starting segment
- SeeAlso: AH=6Dh,AX=6F01h,AX=6F02h
- --------D-216F01-----------------------------
- INT 21 U - DOS 5+ ROM - SET ROM SCAN START ADDRESS
- AX = 6F01h
- BX = new ROM scan starting address
- Return: CF clear
- AL = 00h
- SeeAlso: AX=6F00h,AX=6F03h
- --------D-216F02-----------------------------
- INT 21 U - DOS 5+ ROM - GET EXCLUSION REGION LIST
- AX = 6F02h
- ES:BX -> buffer for exclusion region list (see #0968)
- Return: CF clear
- AL = 00h
- ES:BX = 0000h:0000h on error, unchanged if buffer filled
- SeeAlso: AX=6F00h,AX=6F03h
-
- Format of ROM exclusion region list:
- Offset Size Description (Table 0968)
- 00h WORD number of entries
- 02h 2N WORDs start/end segments of N excluded regions
- --------D-216F03-----------------------------
- INT 21 U - DOS 5+ ROM - SET EXCLUSION REGION LIST
- AX = 6F03h
- DS:DX -> new exclusion region list (see #0968)
- Return: CF clear
- AL = 00h
- Notes: DOS saves only the pointer and assumes that the contents of the list
- are never changed, and that regions do not overlap
- if AL > 03h on entry, DOS returns CF set/AL=01h
- SeeAlso: AX=6F01h,AX=6F02h
- --------D-2170-------------------------------
- INT 21 - MS-DOS 7 (Windows95) - ??? (country-specific?)
- AH = 70h
- AL = subfunction
- 00h get ??? info
- CX = buffer size (3Ah bytes needed)
- ES:DI -> buffer
- 01h set above info
- 02h set ??? info
- CX = buffer size >= 26h;
- first three bytes are skipped, the rest is copied to somewhere
- in the DOS data segment
- Return: CF clear if successful
- ES:DI buffer filled (func 00h)
- returned was (among others) "ENU USA GR"..."AM PM M/d/yy"...
- "dddd,MMMMdd,yyyy" in the German Preview version, and "US"
- instead of "GR" in the US build 450 version (with German
- country setting)
- CF set on error
- AX = error code
- 7000h if function not supported
- ----------217070BX6060-----------------------
- INT 21 - PCW Weather Card interface - GET DATA SEGMENT
- AX = 7070h
- BX = 6060h
- CX = 7070h
- DX = 7070h
- SI = 7070h
- DI = 7070h
- Return: AX = segment of data structure (see #0969)
- Notes: the data structure is at offset 516 from this segment
- the update byte is at offset 514 from this segment. Updates are
- once per second while this byte is nonzero and it is decremented
- once per second. While this byte is 0 updates are once per minute.
- SeeAlso: AX=7070h/BX=7070h
-
- Format of PCW Weather Card data structure:
- Offset Type Description (Table 0969)
- 00h WORD hour
- 02h WORD minute
- 04h WORD second
- 06h WORD day
- 08h WORD month
- 0Ah WORD year
- 0Ch WORD ???
- 0Eh WORD relative barometric pressure (in 1/100 inches)
- 10h WORD ???
- 12h WORD ???
- 14h WORD temperature 1 (in 1/10 degrees F)
- 16h WORD temperature 1 lowest (in 1/10 degrees F)
- 18h WORD temperature 1 highest (in 1/10 degrees F)
- 1Ah WORD temperature 2 (in 1/10 degrees F)
- 1Ch WORD temperature 2 lowest (in 1/10 degrees F)
- 1Eh WORD temperature 2 highest (in 1/10 degrees F)
- 20h WORD wind speed (in MPH)
- 22h WORD average of 60 wind speed samples (in MPH)
- 24h WORD highest wind speed (in MPH)
- 26h WORD wind chill factor (in 1/10 degrees F)
- 28h WORD lowest wind chill factor (in 1/10 degrees F)
- 2Ah WORD ???
- 2Ch WORD wind direction (in degrees)
- 2Eh WORD accumulated daily rainfall (in 1/10 inches)
- 30h WORD accumulated annual rainfall (in 1/10 inches)
- ----------217070BX7070-----------------------
- INT 21 - PCW Weather Card interface - INSTALLATION CHECK
- AX = 7070h
- BX = 7070h
- CX = 7070h
- DX = 7070h
- SI = 7070h
- DI = 7070h
- Return: AX = 0070h
- BX = 0070h
- CX = 0070h
- DX = 0070h
- SI = 0070h
- DI = 0070h
- SeeAlso: AX=7070h/BX=6060h,AX=8080h
- --------D-2171-------------------------------
- INT 21 - MS-DOS 7 (Chicago) - LONG FILENAME FUNCTIONS
- AH = 71h
- AL = function
- 39h create directory
- 3Ah remove directory
- 3Bh set current directory
- 41h delete file
- 43h get file attributes (BL=00h), set file attributes (BL=01h)
- 47h get current directory
- 4Eh find first file
- 4Fh find next file
- 56h move (rename) file
- 6Ch create/open file
- Return: CF set on error
- AX = error code
- 7100h if function not supported
- CF clear if successful
- other registers as for corresponding "old" DOS function
- Notes: if error 7100h is returned, the old-style function should be called
- AX=714Eh returns a "search handle" which must be passed to AX=714Fh;
- when the search is complete, AX=71A1h must be called to terminate
- the search
- SeeAlso: AH=39h,AH=3Ah,AH=3Bh,AH=41h,AH=43h,AH=47h,AH=4Eh,AH=4Fh,AH=56h,AH=6Ch
- SeeAlso: AX=714Eh,AX=714Fh,AX=71A0h,AX=71A1h
- --------D-21714ESI0000-----------------------
- INT 21 - Windows95 - LONG FILENAME - FIND FIRST MATCHING FILE
- AX = 714Eh
- SI = 0000h
- DS:DX -> ASCIZ filespec
- ES:DI -> FindData record (see #2695)
- Return: CF clear if successful
- AX = filefind handle (needed to continue search)
- CF set on error
- AX = error code
- 7100h if function not supported
- Note: this function is only available when IFSMgr is running, not under bare
- MS-DOS 7
- SeeAlso: AX=714Fh,AX=71A1h
-
- Format of Windows95 long filename FindData record:
- Offset Size Description (Table 2695)
- 00h DWORD file attributes
- bits 0-6 standard DOS attributes (see #0643 at INT 21/AX=4301h)
- bit 8: temporary file
- 04h QWORD file creation time (number of 100ns intervals since 1/1/1601)
- 0Ch QWORD last access time
- 14h QWORD last modification time
- 1Ch DWORD file size (high 32 bits)
- 20h DWORD file size (low 32 bits)
- 24h 8 BYTEs reserved
- 2Ch 260 BYTEs ASCIZ full filename
- 130h 14 BYTEs ASCIZ short filename (for backward compatibility)
- --------D-21714FSI0000-----------------------
- INT 21 - Windows95 - LONG FILENAME - FIND NEXT MATCHING FILE
- AX = 714Fh
- SI = 0000h
- BX = filefind handle (from AX=714Eh)
- ES:DI -> FindData record (see #2695)
- Return: CF clear if successful
- CF set on error
- AX = error code
- 7100h if function not supported
- Note: this function is only available when IFSMgr is running, not under bare
- MS-DOS 7
- SeeAlso: AX=714Eh,AX=71A1h
- --------D-217160-----------------------------
- INT 21 - Windows95 - LONG FILENAME - "TRUENAME" - CANONICALIZE FILENAME OR PATH
- AX = 7160h
- CX = ??? (apparently must be 0002h)
- DS:SI -> ASCIZ filename or path
- ES:DI -> 128-byte buffer for canonicalized name
- Return: CF set on error
- AX = error code
- 02h invalid component in directory path or drive letter only
- 03h malformed path or invalid drive letter
- ES:DI buffer unchanged
- CF clear if successful
- AH = 00h
- AL = destroyed (00h or 5Ch or last char of current dir on drive)
- buffer filled with qualified name of form D:\PATH\FILE.EXT or
- \\MACHINE\PATH\FILE.EXT
- Desc: determine the canonical name of the specified filename or path,
- corresponding to the undocumented TRUENAME command in COMMAND.COM
- SeeAlso: AH=60h
- --------D-2171A0-----------------------------
- INT 21 - Windows95 - LONG FILENAME - GET VOLUME INFORMATION
- AX = 71A0h
- DS:SI -> ASCIZ root name (e.g. "C:\")
- ES:DI -> buffer for file system name
- CX = size of ES:DI buffer
- Return: CF clear if successful
- BX = flags (see below)
- CX = maximum length of file name [usually 255]
- DX = maximum length of path [usually 260]
- ES:DI buffer filled (ASCIZ, e.g. "FAT","NTFS","CDFS")
- CF set on error
- AX = error code
- 7100h if function not supported
- Note: for the file system name buffer, 32 bytes should be sufficient; that's
- what is used in some sample code by Walter Oney from Microsoft.
- SeeAlso: AX=714Eh
-
- Bitfields for flags:
- Bit(s) Description
- 0 searches are case sensitive
- 1 preserves case in directory entries
- 2 uses Unicode characters in file and directory names
- 3-13 reserved (0)
- 14 supports DOS long filename functions
- 15 volume is compressed
- --------D-2171A1-----------------------------
- INT 21 - Windows95 - LONG FILENAME - "FindClose" - TERMINATE DIRECTORY SEARCH
- AX = 71A1h
- BX = filefind handle (from AX=714Eh)
- Return: CF clear if successful
- CF set on error
- AX = error code
- 7100h if function not supported
- Notes: this function must be called after starting a search with AX=714Eh,
- to indicate that the search handle returned by that function will
- no longer be used
- this function is only available when IFSMgr is running, not under bare
- MS-DOS 7
- SeeAlso: AH=4Eh,AX=714Eh,AX=714Fh
- --------D-2172-------------------------------
- INT 21 - MS-DOS 7 (Windows95) - ???
- AH = 72h
- details not available
- --------D-2173-------------------------------
- INT 21 - MS-DOS 7 (Windows95) - DRIVE LOCKING ???
- AH = 73h
- AL = subfunction
- 00h get ???: CL =
- 00h: drive flag???
- 01h: ??? flag
- 01h set ???: CL =
- 00h: drive flag???
- set to 06h if CH bit 1 =1, else to 00h
- 01h: ??? flag
- set flag bit 3 to bit 3 of CH
- DL = drive (0=current, 1=A:, etc.)
- Return: CF clear if successful
- for AL=00h:
- AL = value of CL on entry
- for CL=00h: AH = flag and 06h (i.e. bits 1 and 2 used)
- for CL=01h: AH = flag and 08h (i.e. bit 3 used)
- (flag being taken from a table of bytes)
- CF set on error
- AX = error code
- 7300h if function not supported
- --------v-2176-------------------------------
- INT 21 - VIRUS - "Klaeren"/"Hate" - INSTALLATION CHECK
- AH = 76h
- Return: AL = 48h if resident
- SeeAlso: AX=6969h,AX=7700h"VIRUS"
- --------v-217700-----------------------------
- INT 21 - VIRUS - "Growing Block" - INSTALLATION CHECK
- AX = 7700h
- Return: AX = 0920h if resident
- SeeAlso: AH=76h,AX=7BCEh,AH=7Fh
- --------V-217734-----------------------------
- INT 21 U - SCROLLit v1.7 - INSTALLATION CHECK
- AX = 7734h
- Return: DX = 3477h if installed
- AX = segment of resident code
- Program: ScrollIt is a shareware backscroll utility by Bromfield Software
- Products
- --------U-217761-----------------------------
- INT 21 - WATCH.COM v3.2+ - INSTALLATION CHECK
- AX = 7761h ('wa')
- Return: AX = 6177h
- Note: WATCH.COM is part of the "TSR" package by TurboPower Software
- SeeAlso: INT 16/AX=7761h
- --------v-217BCE-----------------------------
- INT 21 - VIRUS - "Whisper"/"Taipan" - INSTALLATION CHECK???
- AX = 7BCEh
- Return: ???
- SeeAlso: AX=7700h,AH=7Fh"VIRUS"
- --------v-217F-------------------------------
- INT 21 - VIRUS - "Squeaker" - INSTALLATION CHECK
- AH = 7Fh
- Return: AH = 80h if resident
- SeeAlso: AX=7BCEh,AH=83h"VIRUS"
- --------D-2180-------------------------------
- INT 21 - European MS-DOS 4.0 - "AEXEC" - EXECUTE PROGRAM IN BACKGROUND
- AH = 80h
- CX = mode
- 0000h place child in zombie mode on exit to preserve exit code
- 0001h discard child process and exit code on termination
- DS:DX -> ASCIZ full program name
- ES:BX -> parameter block (as for AX=4B00h)
- Return: CF clear if successful
- AX = Command Subgroup ID (CSID)
- CF set on error
- AX = error code (see #0885 at AH=59h)
- Program: European MS-DOS 4.0 was written for Siemens in Germany and then used
- by several other European OEMs; its release falls between mainstream
- versions 3.2 and 3.3
- Desc: asynchronously execute a program, creating a new process for it
- Notes: this function is called by the DETACH command
- there is a system-wide limit of 32 processes
- the CSID is used to identify all processes that have been spawned by
- a given process, whether directly or indirectly
- programs to be run in the background must use the new executable format
- (see #0809 at AH=4Bh)
- background processes may only perform asynchronous (background) EXECs,
- either this function or AX=4B04h
- background processes may execute INT 11, INT 12, INT 21, INT 2A, and
- INT 2F at any time; they may execute INT 10 and INT 16 only while
- they have opened a popup screen via INT 2F/AX=1401h; no other
- interrupts may be executed from the background
- background processes may not use drive B: or overlay their code
- segments
- see AX=8700h for an installation check
- the "NE" new executable format made its first appearance in European
- MS-DOS 4.0
- SeeAlso: AH=4Bh,AH=87h,INT 2F/AX=1400h"POPUP"
- ----------218080-----------------------------
- INT 21 - PCW Weather Card interface - UNINSTALL PCW.COM AND FREE MEMORY
- AX = 8080h
- Return: ???
- SeeAlso: AX=7070h/BX=7070h
- --------D-2181-------------------------------
- INT 21 - European MS-DOS 4.0 - "FREEZE" - STOP A PROCESS
- AH = 81h
- BX = flag (00h freeze command subtree, 01h only specified process)
- CX = Process ID of head of command subtree
- Return: CF clear if successful
- CF set on error
- AX = error code (no such process)
- Desc: temporarily suspend a process or a process and all of its children
- Note: if BX=0001h, this call will not return until the process is actually
- frozen, which may not be until after it unblocks from an I/O
- operation
- SeeAlso: AH=82h,AH=89h,AX=8E00h,INT 15/AX=101Dh
- --------D-2182-------------------------------
- INT 21 - European MS-DOS 4.0 - "RESUME" - RESTART A PROCESS
- AH = 82h
- BX = flag (00h resume command subtree, 01h only specified process)
- CX = Process ID of head of command subtree
- Return: CF clear if successful
- CF set on error
- AX = error code (no such process)
- Desc: restart a previously-suspended process or a process and all of its
- children
- SeeAlso: AH=81h,INT 15/AX=101Eh
- --------D-2183-------------------------------
- INT 21 - European MS-DOS 4.0 - "PARTITION" - GET/SET FOREGROUND PARTITION SIZE
- AH = 83h
- AL = function
- 00h get size
- 01h set new size
- BX = new size in paragraphs
- Return: CF clear if successful
- BX = current size (function 00h) or old size (function 01h)
- CF set on error
- AX = error code (01h,07h,0Dh)(see #0885 at AH=59h)
- Desc: specify or determine how much memory may be allocated by the foreground
- process
- Note: if the partition size is set to 0000h, no partition management is done
- and all memory allocation is compatible with DOS 3.2.
- the partition size can be changed regardless of what use is being made
- of the changed memory; subsequent allocations will follow the
- partition rules (foreground processes may allocate only foreground
- memory; background processes allocate background memory first, then
- foreground memory)
- SeeAlso: AH=48h,AH=4Ah
- --------v-2183-------------------------------
- INT 21 - VIRUS - "SVC" - INSTALLATION CHECK
- AH = 83h
- Return: DX = 1990h if resident
- SeeAlso: AH=76h,AH=84h"VIRUS"
- --------v-2184-------------------------------
- INT 21 - VIRUS - "SVC 5.0" or "SVC 6.0" - INSTALLATION CHECK
- AH = 84h
- Return: DX = 1990h if resident
- BH = version number (major in high nybble, minor in low)
- SeeAlso: AH=83h"VIRUS",AH=89h"VIRUS"
- --------D-218400-----------------------------
- INT 21 - European MS-DOS 4.0 - "CREATMEM" - CREATE A SHARED MEMORY AREA
- AX = 8400h
- BX = size in bytes (0000h = 65536)
- CX = flags
- bit 6: zero-initialize segment
- DS:DX -> ASCIZ name (must begin with "\SHAREMEM\")
- Return: CF clear if successful
- AX = segment address of shared memory global object
- CF set on error
- AX = error code (06h,08h) (see #0885 at AH=59h)
- Desc: create an area of memory which may be accessed by multiple processes
- Notes: shared memory objects are created as special files (thus the
- restriction on the name)
- on successful creation, the reference count is set to 1
- SeeAlso: AX=8401h,AX=8402h,INT 15/AX=DE19h
- --------D-218401-----------------------------
- INT 21 - European MS-DOS 4.0 - "GETMEM" - OBTAIN ACCESS TO SHARED MEMORY AREA
- AX = 8401h
- CX = flags
- bit 7: writable segment (ignored by MS-DOS 4.0)
- DS:DX -> ASCIZ name (must begin with "\SHAREMEM\")
- Return: CF clear if successful
- AX = segment address of shared memory global object
- CX = size in bytes
- CF set on error
- AX = error code (invalid name)
- Desc: get address of a previously-created area of memory which may be
- accessed by multiple processes
- Note: this call increments the reference count for the shared memory area
- SeeAlso: AX=8400h,AX=8402h
- --------D-218402-----------------------------
- INT 21 - European MS-DOS 4.0 - "RELEASEMEM" - FREE SHARED MEMORY AREA
- AX = 8402h
- BX = handle (segment address of shared memory object)
- Return: CF clear if successful
- CF set on error
- AX = error code (no such name)
- Desc: indicate that the specified area of shared memory will no longer be
- used by the caller
- Note: the reference count is decremented and the shared memory area is
- deallocated if the new reference count is zero
- SeeAlso: AX=8400h,AX=8401h,INT 15/AX=DE19h
- --------D-2185-------------------------------
- INT 21 U - European MS-DOS 4.0 - ???
- AH = 85h
- ???
- Return: ???
- --------D-2186-------------------------------
- INT 21 - European MS-DOS 4.0 - "SETFILETABLE" - INSTALL NEW FILE HANDLE TABLE
- AH = 86h
- BX = total number of file handles in new table
- Return: CF clear if successful
- CF set on error
- AX = error code (06h,08h) (see #0885 at AH=59h)
- Desc: adjust the size of the per-process open file table, thus raising or
- lowering the limit on the number of files the caller can open
- simultaneously
- Notes: any currently-open files are copied to the new table
- if the table is increased beyond the default 20 handles, only the
- first 20 will be inherited by child processes
- error 06h is returned if the requested number of handles exceeds
- system limits or would require closing currently-open files
- SeeAlso: AH=26h,AH=67h
- --------D-2187-------------------------------
- INT 21 - European MS-DOS 4.0 - "GETPID" - GET PROCESS IDENTIFIER
- AH = 87h
- Return: AX = PID
- BX = parent process's PID
- CX = Command Subgroup ID (CSID)
- Program: European MS-DOS 4.0 was written for Siemens in Germany and then used
- by several other European OEMs; its release falls between mainstream
- versions 3.2 and 3.3
- Desc: determine an identifier by which to access the calling process
- Notes: called by MS C v5.1 getpid() function
- this function apparently must return AX=0001h for INT 21/AH=80h to
- succeed
- one possible check for European MS-DOS 4.0 is to issue this call with
- AL=00h and check whether AL is nonzero on return
- SeeAlso: AH=30h,AH=62h,AH=80h
- Index: installation check;European MS-DOS 4.0
- --------D-2188-------------------------------
- INT 21 U - European MS-DOS 4.0 - ???
- AH = 88h
- ???
- Return: ???
- SeeAlso: AH=87h
- --------D-2189-------------------------------
- INT 21 - European MS-DOS 4.0 - SLEEP
- AH = 89h
- CX = time in milliseconds or 0000h to give up time slice
- Return: CF clear if successful
- CX = 0000h
- CF set on error
- AX = error code (interrupted system call)
- CX = sleep time remaining
- Desc: suspend the calling process for the specified duration
- Notes: the sleep interval is rounded up to the next higher increment of the
- scheduler clock, and may be extended further if other processes are
- running
- this call may be interrupted by signals (see AH=8Dh)
- reportedly called by Microsoft C 4.0 startup code
- background processes have higher priority than the foreground process,
- and should thus periodically yield the CPU
- SeeAlso: AH=81h,INT 15/AX=1000h,INT 2F/AX=1680h,INT 7A/BX=000Ah
- --------v-2189-------------------------------
- INT 21 - VIRUS - "Vriest" - INSTALLATION CHECK
- AH = 89h
- Return: AX = 0123h if resident
- SeeAlso: AH=84h"VIRUS",AH=90h"VIRUS"
- --------D-218A-------------------------------
- INT 21 - European MS-DOS 4.0 - "CWAIT" - WAIT FOR CHILD TO TERMINATE
- AH = 8Ah
- BL = range (00h command subtree, 01h any child)
- BH = suspend flag
- 00h suspend if children exist but none are dead
- 01h return if no dead children
- CX = Process ID of head of command subtree
- Return: CF clear if successful
- AH = termination type (see #0970)
- AL = return code from child or aborting signal
- BX = PID of child (0000h if no dead children)
- CF set on error
- AX = error code (no child,interrupted system call)
- Desc: get return code from an asynchronously-executed child program,
- optionally waiting if no return code is available
- SeeAlso: AH=4Bh,AH=4Dh,AH=80h,AH=8Dh
-
- (Table 0970)
- Values for termination type:
- 00h normal termination
- 01h aborted by Control-C
- 02h aborted by I/O error
- 03h terminate and stay resident
- 04h aborted by signal
- 05h aborted by program error
- --------D-218B-------------------------------
- INT 21 U - European MS-DOS 4.0 - ???
- AH = 8Bh
- ???
- Return: ???
- SeeAlso: AH=87h
- --------D-218C-------------------------------
- INT 21 - European MS-DOS 4.0 - SET SIGNAL HANDLER
- AH = 8Ch
- AL = signal number (see #0971)
- BL = action (see #0972)
- DS:DX -> signal handler (see #0973)
- Return: CF clear if successful
- AL = previous action
- ES:BX -> previous signal handler
- CF set on error
- AX = error code (01h,invalid SigNumber or Action)
- (see #0885 at AH=59h)
- Desc: set the routine which will be invoked on a number of exceptional
- conditions
- Note: all signals will be sent to the most recently installed handler
- SeeAlso: AH=8Dh
-
- (Table 0971)
- Values for European MS-DOS 4.0 signal number:
- 01h SIGINTR Control-C or user defined interrupt key
- 08h SIGTERM program termination
- 09h SIGPIPE broken pipe
- 0Dh SIGUSER1 reserved for user definition
- 0Eh SIGUSER2 reserved for user definition
-
- (Table 0972)
- Values for signal action:
- 00h SIG_DFL terminate process on receipt
- 01h SIG_IGN ignore signal
- 02h SIG_GET signal is accepted
- 03h SIG_ERR sender gets error
- 04h SIG_ACK acknowledge received signal and clear it, but don't
- change current setting
-
- (Table 0973)
- Values signal handler is called with:
- AL = signal number (see #0971)
- AH = signal argument
- Return: RETF, CF set: terminate process
- RETF, CF clear, ZF set: abort any interrupted system call with an error
- RETF, CF clear, ZF clear: restart any interrupted system call
- IRET: restart any interrupted system call
- Note: the signal handler may also perform a nonlocal GOTO by resetting the
- stack pointer and jumping; before doing so, it should dismiss the
- signal by calling this function with BL=04h
- --------D-218D-------------------------------
- INT 21 - European MS-DOS 4.0 - SEND SIGNAL
- AH = 8Dh
- AL = signal number (see #0971)
- BH = signal argument
- BL = action
- 00h send to entire command subtree
- 01h send only to specified process
- DX = Process ID
- Return: CF clear if successful
- CF set on error
- AX = error code (01h,06h)(see #0885 at AH=59h)
- Desc: invoke the exceptional-condition handler for the specified process
- Note: error 06h may be returned if one or more of the affected processes
- have an error handler for the signal
- SeeAlso: AH=8Ch
- --------D-218E00BH00-------------------------
- INT 21 - European MS-DOS 4.0 - "SETPRI" - GET/SET PROCESS PRIORITY
- AX = 8E00h
- BH = 00h
- BL = action
- 00h set priority for command subtree
- 01h set priority for specified process only
- CX = Process ID
- DH = 00h
- DL = change in priority (00h to get priority)
- Return: CF clear if successful
- DL = process priority
- DH destroyed
- CF set on error
- AX = error code (01h,no such process)(see #0885 at AH=59h)
- Desc: specify or determine the execution priority of the specified process
- or the process and all of its children
- SeeAlso: AH=81h
- --------D-218F-------------------------------
- INT 21 U - European MS-DOS 4.0 - ???
- AH = 8Fh
- ???
- Return: ???
- SeeAlso: AH=87h
- --------D-2190-------------------------------
- INT 21 U - European MS-DOS 4.0 - ???
- AH = 90h
- ???
- Return: ???
- SeeAlso: AH=87h
- --------v-2190-------------------------------
- INT 21 - VIRUS - "Carioca" - INSTALLATION CHECK
- AH = 90h
- Return: AH = 01h if resident
- SeeAlso: AH=89h"VIRUS",AX=9753h"VIRUS"
- --------D-2191-------------------------------
- INT 21 U - European MS-DOS 4.0 - ???
- AH = 91h
- ???
- Return: ???
- SeeAlso: AH=87h
- --------D-2192-------------------------------
- INT 21 U - European MS-DOS 4.0 - ???
- AH = 92h
- ???
- Return: ???
- SeeAlso: AH=87h
- --------D-2193-------------------------------
- INT 21 - European MS-DOS 4.0 - "PIPE" - CREATE A NEW PIPE
- AH = 93h
- CX = size in bytes
- Return: CF clear if successful
- AX = read handle
- BX = write handle
- CF set on error
- AX = error code (08h) (see #0885 at AH=59h)
- Desc: create a communications channel which may be used for interprocess
- data and command exchanges
- SeeAlso: AH=3Ch,AH=3Fh,AH=40h,AH=84h
- --------D-2194-------------------------------
- INT 21 U - European MS-DOS 4.0 - ???
- AH = 94h
- ???
- Return: ???
- SeeAlso: AH=87h
- --------D-2195-------------------------------
- INT 21 - European MS-DOS 4.0 - HARD ERROR PROCESSING
- AH = 95h
- AL = new state
- 00h enabled
- 01h disabled, automatically fail hard errors
- Return: AX = previous setting
- Desc: specify whether hard (critical) errors should automatically fail the
- system call or invoke an INT 24
- SeeAlso: INT 24
- --------D-2196-------------------------------
- INT 21 U - European MS-DOS 4.0 - ???
- AH = 96h
- ???
- Return: ???
- --------D-2197-------------------------------
- INT 21 U - European MS-DOS 4.0 - ???
- AH = 97h
- ???
- Return: ???
- --------v-219753-----------------------------
- INT 21 - VIRUS - "Nina" - INSTALLATION CHECK
- AX = 9753h
- Return: never (executes original program) if virus resident
- SeeAlso: AH=90h"VIRUS",AX=A1D5h"VIRUS",AX=9AD5h"VIRUS"
- --------D-2198-------------------------------
- INT 21 U - European MS-DOS 4.0 - ???
- AH = 98h
- ???
- Return: ???
- --------D-2199-------------------------------
- INT 21 u - European MS-DOS 4.0 - "PBLOCK" - BLOCK A PROCESS
- AH = 99h
- DS:BX -> memory location to block on
- CX = timeout in milliseconds
- DH = nonzero if interruptable
- Return: CF clear if awakened by event
- AX = 0000h
- CF set if unusual wakeup
- ZF set if timeout, clear if interrupted by signal
- AX = nonzero
- Desc: suspend calling process until another process sends a "restart" signal
- or a timeout occurs
- SeeAlso: AH=9Ah,INT 2F/AX=0802h
- --------D-219A-------------------------------
- INT 21 u - European MS-DOS 4.0 - "PRUN" - UNBLOCK A PROCESS
- AH = 9Ah
- DS:BX -> memory location processes may have blocked on
- Return: AX = number of processes awakened
- ZF set if no processes awakened
- Program: European MS-DOS 4.0 was written for Siemens in Germany and then used
- by several other European OEMs; its release falls between mainstream
- versions 3.2 and 3.3
- Desc: restart all processes waiting for the specified "restart" signal
- SeeAlso: AH=99h,INT 2F/AX=0802h
- --------v-219AD5------------------------
- INT 21 - VIRUS - "Massacre/Beavis" - INSTALLATION CHECK
- AX = 9AD5h
- Return: AX = 9AD4h if resident
- SeeAlso: AX=6969h"VIRUS",AX=A1D5h"VIRUS"
- --------I-21A0-------------------------------
- INT 21 - Attachmate Extra! - GET 3270 DISPLAY STATE
- AH = A0h
- Return: AL = display status (see #0974)
- BX = host window status (see #0975)
- Program: Attachmate Extra! is a 3270 emulator by Attachmate Corporation
- SeeAlso: AH=A1h
-
- Bitfields for Attachmate Extra! display status:
- Bit(s) Description (Table 0974)
- 7 0=windowed, 1=enlarged
- 6-3 current screen profile number 0-9
- 2-0 active window number (0=PC, 1-4=host B-E, 5-6=notepad F-G)
-
- Bitfields for host window status:
- Bit(s) Description (Table 0975)
- 15 reserved
- 14 0=host E window installed, 1=not
- 13 0=host E terminal on, 1=off
- 12 0=host E window displayed, 1=not
- 11 reserved
- 10 0=host D window installed, 1=not
- 9 0=host D terminal on, 1=off
- 8 0=host D window displayed, 1=not
- 7 reserved
- 6 0=host C window installed, 1=not
- 5 0=host C terminal on, 1=off
- 4 0=host C window displayed, 1=not
- 3 reserved
- 2 0=host B window installed, 1=not
- 1 0=host B terminal on, 1=off
- 0 0=host B window displayed, 1=not
- --------I-21A1-------------------------------
- INT 21 - Attachmate Extra! - SET 3270 DISPLAY STATE
- AH = A1h
- AL = new display status byte (see #0974)
- SeeAlso: AH=A0h,AH=A2h
- --------v-21A1D5-----------------------------
- INT 21 - VIRUS - "789"/"Filehider" - INSTALLATION CHECK
- AX = A1D5h
- Return: AX = 900Dh if resident
- SeeAlso: AX=9753h,AX=9AD5h,AX=A55Ah
- --------I-21A2-------------------------------
- INT 21 - Attachmate Extra! - SET HOST WINDOW STATE
- AH = A2h
- AL = new host window status byte (see #0976)
- SeeAlso: AH=A1h
-
- Bitfields for Attachmate Extra! host window status:
- Bit(s) Description (Table 0976)
- 7 0=power off, 1=power on
- 6 0=not installed, 1=installed
- 5-3 reserved
- 2-0 window number 1-4=host B-E
- --------I-21A3-------------------------------
- INT 21 - Attachmate Extra! - SEND KEYSTROKES TO HOST WINDOW
- AH = A3h
- AL = window number (1-4=host B-E)
- CX = 0001h
- DS:BX -> keystroke buffer
- DL = zero if keystroke buffer contains host function code (see #0977),
- non-zero if keystroke buffer contains ASCII character
- Return: CX = zero if character sent, non-zero if not
- BX incremented if CX=0
-
- (Table 0977)
- Values for Attachmate Extra! host function code:
- 00h=reserved 10h=PF16 20h=Clear 30h=SysReq
- 01h=PF1 11h=PF17 21h=Print 31h=ErInp
- 02h=PF2 12h=PF18 22h=Left 32h=ErEof
- 03h=PF3 13h=PF19 23h=Right 33h=Ident
- 04h=PF4 14h=PF20 24h=Up 34h=Test
- 05h=PF5 15h=PF21 25h=Down 35h=Reset
- 06h=PF6 16h=PF22 26h=Home 36h=DevCncl
- 07h=PF7 17h=PF23 27h=Fast Left 37h=Dup
- 08h=PF8 18h=PF24 28h=Fast Right 38h=FldMark
- 09h=PF9 19h=Alt on 29h=Bksp 39h=Enter
- 0Ah=PF10 1Ah=Alt off 2Ah=Insert 3Ah=CrSel
- 0Bh=PF11 1Bh=Shift on 2Bh=Delete
- 0Ch=PF12 1Ch=Shift off 2Ch=Backtab
- 0Dh=PF13 1Dh=PA1 2Dh=Tab
- 0Eh=PF14 1Eh=PA2 2Eh=Newline
- 0Fh=PF15 1Fh=PA3 2Fh=Attn
- --------I-21A4-------------------------------
- INT 21 - Attachmate Extra! - GET HOST WINDOW BUFFER ADDRESS
- AH = A4h
- AL = window number (1-4=host B-E)
- Return: DS:BX -> 3270 display buffer
- SeeAlso: AH=A5h,AH=B8h
- --------I-21A5-------------------------------
- INT 21 - Attachmate Extra! - GET HOST WINDOW CURSOR POSITION
- AH = A5h
- AL = window number (1-4=host B-E)
- Return: BX = cursor position (80 * row + column, where 0:0 is upper left)
- Note: if the host window is configured with the Extended Attribute (EAB)
- feature, multiply the cursor position by 2 to obtain the byte offset
- into the display buffer
- SeeAlso: AH=A4h
- --------v-21A55A-----------------------------
- INT 21 - VIRUS - "Eddie-2" - INSTALLATION CHECK
- AX = A55Ah
- Return: AX = 5AA5h if resident
- SeeAlso: AX=A1D5h,AX=AA00h
- --------v-21AA00-----------------------------
- INT 21 - VIRUS - "Blinker" - INSTALLATION CHECK
- AX = AA00h
- Return: AX = 00AAh if resident
- SeeAlso: AX=A55Ah,AX=AA03h
- --------v-21AA03-----------------------------
- INT 21 - VIRUS - "Backtime" - INSTALLATION CHECK
- AX = AA03h
- Return: AX = 03AAh if resident
- SeeAlso: AX=AA00h,AH=ABh
- --------v-21AB-------------------------------
- INT 21 - VIRUS - "600" or "Voronezh"-family - INSTALLATION CHECK
- AH = ABh
- Return: AX = 5555h if resident
- SeeAlso: AX=AA03h,AX=ABCDh,AX=BBBBh"VIRUS"
- --------v-21ABCD------------------------
- INT 21 - VIRUS - "SuperVirus 2" - INSTALLATION CHECK
- AX = ABCDh
- Return: AX = DCBAh if resident
- SeeAlso: AH=ABh"VIRUS",AX=BBBBh"VIRUS"
- --------I-21AF-------------------------------
- INT 21 - Attachmate Extra! - GET TRANSLATE TABLE ADDRESS
- AH = AFh
- Return: DS:BX -> translate tables (see #0978)
-
- Format of Attachmate Extra! translate tables:
- Offset Size Description (Table 0978)
- 00h 256 BYTEs ASCII to 3270 buffer code translate table
- 100h 256 BYTEs 3270 buffer code to ASCII translate table
- 200h 256 BYTEs 3270 buffer code to EBCDIC translate table
- 300h 256 BYTEs EBCDIC to 3270 buffer code translate table
- --------N-21B300-----------------------------
- INT 21 U - Novell NetWare - CHECK LIP/PACKET SIGNING/IPX CHECKSUM SUPPORT???
- AX = B300h
- Return: AX = 0000h if supported???
- Note: this function appeared with the packet signing/Large Internet Packets/
- IPX Checksum-aware NetWare shells
- SeeAlso: AX=B301h,AX=B302h
- --------N-21B301-----------------------------
- INT 21 U - Novell NetWare - CHECK SIGNATURE LEVEL???
- AX = B301h
- Return: AX = 0000h if supported???
- BX:CX indicate signature level (see #0979)
- Note: this function appeared with the packet signing/Large Internet Packets/
- IPX Checksum-aware NetWare shells
- SeeAlso: AX=B300h,AX=B304h,#1581 at INT 2F/AX=7A20h/BX=0000h
-
- (Table 0979)
- Values for signature level indicator:
- 0000h:0000h = signature level 0
- 0002h:0000h = signature level 1
- 0202h:0000h = signature level 2
- 0202h:0202h = signature level 3
- --------N-21B302-----------------------------
- INT 21 U - Novell NetWare - START PACKET SIGNING
- AX = B302h
- CX = server connection (1-8)
- DS:SI -> 24-byte buffer containing ???
- Return: ???
- Notes: this function appeared with the packet signing/Large Internet Packets/
- IPX Checksum-aware NetWare shells
- if packet signing is active, this call is required if and only if the
- last call successfully authenticated the workstation to the server
- SeeAlso: AX=B300h,#1581
- --------N-21B304-----------------------------
- INT 21 U - Novell NetWare - SET SIGNATURE LEVEL
- AX = B304h
- BX:CX = new signature level (see AX=B301h)
- Return: ???
- Note: this function appeared with the packet signing/Large Internet Packets/
- IPX Checksum-aware NetWare shells
- SeeAlso: AX=B300h,AX=B301h,AX=B306h,#1581
- --------N-21B306-----------------------------
- INT 21 - Novell NetWare - RENEGOTIATE SECURITY LEVEL
- AX = B306h
- CX = server connection number (01h-08h)
- Return: ???
- Note: this function appeared with the packet signing/Large Internet Packets/
- IPX Checksum-aware NetWare shells
- SeeAlso: AX=B300h,AX=B304h,#1581
- --------N-21B4-------------------------------
- INT 21 U - Novell NetWare - "AttachHandle"
- AH = B4h
- DS:SI -> input buffer (see #0980)
- Return: AX = DOS file handle or return code
- Note: this is an interface provided by NetWare to give DOS file access to
- NetWare files on non-DOS systems such as Macintosh, OS/2, and Unix
- SeeAlso: AX=E909h
-
- Format of Novell NetWare input buffer:
- Offset Size Description (Table 0980)
- 00h BYTE "WorkFileServer"
- 01h BYTE access code
- 02h DWORD "OpenHandle"
- 06h WORD "OpenHandleCount"
- 08h DWORD "OpenFileSize"
- Note: the six bytes at 02h-07h appear to be the six-byte NetWare handle
- returned by AX=E909h
- --------N-21B500-----------------------------
- INT 21 U - Novell NetWare - VNETWARE.386 API - GET INSTANCE DATA
- AX = B500h
- Return: ES:BX -> data
- CX = length
- SeeAlso: AX=B501h,AX=B502h
- --------N-21B501-----------------------------
- INT 21 U - Novell NetWare - VNETWARE.386 API - END VIRTUAL MACHINE
- AX = B501h
- SeeAlso: AX=B500h,AX=B502h
- --------N-21B502-----------------------------
- INT 21 U - Novell NetWare - VNETWARE.386 API - START VIRTUAL MACHINE
- AX = B502h
- SeeAlso: AX=B500h,AX=B501h
- --------N-21B5-------------------------------
- INT 21 - Novell NetWare shell 3.01 - TASK MODE CONTROL
- AH = B5h
- AL = subfunction
- 03h get task mode
- Return: AH = 00h
- AL = current task mode byte (see #0981)
- 04h get task mode pointer
- Return: ES:BX -> task mode byte
- Notes: the task mode byte specifies how task cleanup should be performed, but
- is declared to be version-dependent
- allows a program to disable the automatic cleanup for programs managing
- task swapping, etc.
-
- (Table 0981)
- Values for NetWare task mode byte in version 3.01:
- 00h-03h reserved
- 04h no task cleanup
- --------N-21B505-----------------------------
- INT 21 U - Novell NetWare - VNETWARE.386 API - SET VIRTUAL MACHINE ID
- AX = B505h
- ???
- Return: ???
- SeeAlso: AX=B502h,AX=B506h
- --------N-21B506-----------------------------
- INT 21 U - Novell NetWare - VNETWARE.386 API - GET VIRTUAL MACH SUPPORT LEVEL
- AX = B506h
- Return: AX = ??? (0002h)
- SeeAlso: AX=B505h
- --------N-21B507-----------------------------
- INT 21 - Novell NetWare - NetWare Shell - GET NUMBER OF PACKET BURST BUFFERS
- AX = B507h
- Return: AL = number of packet burst buffers (configured at shell load time)
- --------N-21B6-------------------------------
- INT 21 - Novell NetWare - FILE SERVICES - EXTENDED FILE ATTRIBUTES
- AH = B6h
- AL = subfunction
- 00h get extended file attributes
- 01h set extended file attributes
- CL = extended file attributes (see #0982)
- DS:DX -> ASCIZ pathname (max 255 bytes)
- Return: CF set on error
- AL = error code
- 8Ch caller lacks privileges
- FEh not permitted to search directory
- FFh file not found
- CF clear if successful
- AL = 00h (success)
- CL = current extended file attributes (see #0982)
- Note: this function is supported by Advanced NetWare 2.1+
- SeeAlso: AX=4300h,AH=E3h/SF=0Fh
-
- Bitfields for NetWare extended file attributes:
- Bit(s) Description (Table 0982)
- 2-0 search mode (executables only)
- 000 none (use shell's default search)
- 001 search on all opens without path
- 010 do not search
- 011 search on read-only opens without path
- 100 reserved
- 101 search on all opens
- 110 reserved
- 111 search on all read-only opens
- 3 reserved
- 4 transactions on file tracked
- 5 file's FAT indexed
- 6 read audit (to be implemented)
- 7 write audit (to be implemented)
- --------N-21B7-------------------------------
- INT 21 U - Novell NetWare - "HoldFileModeSet" (obsolete)
- AH = B7h
- AL = new value for HoldFileFlag
- Return: AL = previous value of HoldFileFlag
- Note: this function provided backward compatibility with a bug in early
- DOS versions and CP/M, but is no longer used or supported
- --------I-21B8-------------------------------
- INT 21 - Attachmate Extra! - DISABLE HOST BUFFER UPDATES
- AH = B8h
- AL = window number (1-4=host B-E)
- DL = 01h
- Notes: only valid in CUT mode
- next AID keystroke (eg Enter) enables host buffer updates
- SeeAlso: AH=A4h
- --------N-21B800-----------------------------
- INT 21 - Novell NetWare - PRINT SERVICES - GET DEFAULT CAPTURE FLAGS
- AX = B800h
- CX = size of reply buffer (01h-3Fh)
- ES:BX -> reply buffer for capture flags table (see #0983)
- Return: AL = status
- 00h successful
- Note: this function is supported by Advanced NetWare 2.0+
- SeeAlso: AX=B801h,AX=B802h,AH=DFh/DL=00h,AH=DFh/DL=04h
-
- Format of NetWare capture flags table:
- Offset Size Description (Table 0983)
- 00h BYTE status (used internally, should be set to 00h)
- 01h BYTE print flags (see #0984)
- 02h BYTE tab size (01h-12h, default 08h)
- 03h BYTE printer number on server (00h-04h, default 00h)
- 04h BYTE number of copies to print (00h-FFh, default 01h)
- 05h BYTE form type required in printer (default 00h)
- 06h BYTE reserved
- 07h 13 BYTEs text to be placed on banner page
- 14h BYTE reserved
- 15h BYTE default local printer (00h = LPT1)
- 16h WORD (big-endian) timeout in clock ticks for flushing capture file
- on inactivity, or 0000h to disable timeout
- 18h BYTE flush capture file on LPT close if nonzero
- 19h WORD (big-endian) maximum lines per page
- 1Bh WORD (big-endian) maximum characters per line
- 1Dh 13 BYTEs name of form required in printer
- 2Ah BYTE LPT capture flag
- 00h inactive, FFh LPT device is being captured
- 2Bh BYTE file capture flag
- 00h if no file specified, FFh if capturing to file
- 2Ch BYTE timing out (00h if no timeout in effect, FFh if timeout counter
- running)
- 2Dh DWORD (big-endian) address of printer setup string
- 31h DWORD (big-endian) address of printer reset string
- 35h BYTE target connection ID
- 36h BYTE capture in progress if FFh
- 37h BYTE job queued for printing if FFh
- 38h BYTE print job valid if FFh
- 39h DWORD bindery object ID of print queue if previous byte FFh
- 3Dh WORD (big-endian) print job number (1-999)
-
- Bitfields for NetWare print flags:
- Bit(s) Description (Table 0984)
- 2 print capture file if interrupted by loss of connection
- 3 no automatic form feed after print job
- 6 printing control sequences interpreted by print service
- 7 print banner page before capture file
- --------N-21B801-----------------------------
- INT 21 - Novell NetWare - PRINT SERVICES - SET DEFAULT CAPTURE FLAGS
- AX = B801h
- CX = size of buffer (01h-3Fh)
- ES:BX -> buffer containing capture flags table (see #0983)
- Return: AL = status
- 00h successful
- Note: this function is supported by Advanced NetWare 2.0+
- SeeAlso: AX=B800h,AX=B803h,AH=DFh/DL=00h,AH=DFh/DL=04h
- --------N-21B802-----------------------------
- INT 21 - Novell NetWare - PRINT SERVICES - GET SPECIFIC CAPTURE FLAGS
- AX = B802h
- CX = size of reply buffer (01h-3Fh)
- DH = LPT port (00h-02h)
- ES:BX -> reply buffer for capture flags table (see #0983)
- Return: AL = status
- 00h successful
- Note: this function is supported by Advanced NetWare 2.1+
- SeeAlso: AX=B800h,AX=B803h,AH=DFh/DL=00h,AH=DFh/DL=04h
- --------N-21B803-----------------------------
- INT 21 - Novell NetWare - PRINT SERVICES - SET SPECIFIC CAPTURE FLAGS
- AX = B803h
- CX = size of buffer (01h-3Fh)
- DH = LPT port (00h-02h)
- ES:BX -> buffer containing capture flags table (see #0983)
- Return: AL = status
- 00h successful
- Note: this function is supported by Advanced NetWare 2.1+
- SeeAlso: AX=B800h,AX=B803h,AH=DFh/DL=00h,AH=DFh/DL=04h
- --------N-21B804-----------------------------
- INT 21 - Novell NetWare - PRINT SERVICES - GET DEFAULT LOCAL PRINTER
- AX = B804h
- Return: DH = default LPT port (00h-02h)
- Note: this function is supported by Advanced NetWare 2.1+
- SeeAlso: AX=B800h,AX=B805h,AH=DFh/DL=00h
- --------N-21B805-----------------------------
- INT 21 - Novell NetWare - PRINT SERVICES - SET DEFAULT LOCAL PRINTER
- AX = B805h
- DH = new default LPT port (00h-02h)
- Return: AL = status
- 00h successful
- Note: this function is supported by Advanced NetWare 2.1+
- SeeAlso: AX=B800h,AX=B804h,AH=DFh/DL=00h
- --------N-21B806-----------------------------
- INT 21 - Novell NetWare - PRINT SERVICES - SET CAPTURE PRINT QUEUE
- AX = B806h
- DH = LPT port (00h-02h)
- BX:CX = print queue's object ID
- Return: AL = status
- 00h successful
- FFh job already set
- Desc: specify the print queue on which a print job is to be placed the next
- time a capture is started on the given printer port
- Note: this function is supported by Advanced NetWare 2.1+
- SeeAlso: AX=B801h,AX=B807h,AH=E0h/SF=09h
- --------N-21B807-----------------------------
- INT 21 - Novell NetWare - PRINT SERVICES - SET CAPTURE PRINT JOB
- AX = B807h
- DH = LPT port (00h-02h)
- BX = job number (see AH=E3h/SF=68h)
- SI:DI:CX = NetWare file handle (see AH=E3h/SF=68h)
- Return: AL = status
- 00h successful
- FFh job already queued
- Desc: specify the capture file and print job to be used for subsequent
- output to the given printer port
- Note: this function is supported by Advanced NetWare 2.1+
- SeeAlso: AX=B801h,AX=B806h,AH=E0/SF=09h,AH=E3h/SF=68h
- --------N-21B808-----------------------------
- INT 21 - Novell NetWare - PRINT SERVICES - GET BANNER USER NAME
- AX = B808h
- ES:BX -> 12-byte buffer for user name
- Return: AL = status
- 00h successful
- Desc: get the user name which is printed on the banner page
- Notes: this function is supported by Advanced NetWare 2.1+
- the default name is the login name of the user
- SeeAlso: AX=B809h
- --------N-21B809-----------------------------
- INT 21 - Novell NetWare - PRINT SERVICES - SET BANNER USER NAME
- AX = B809h
- ES:BX -> 12-byte buffer containing user name
- Return: AL = status
- 00h successful
- Desc: specify the user name which is printed on the banner page
- Notes: this function is supported by Advanced NetWare 2.1+
- the default name is the login name of the user
- SeeAlso: AX=B808h
- --------N-21B9-------------------------------
- INT 21 U - Novell NetWare - "SpecialAttachableFunction"
- AH = B9h
- AL = FFh to hook this function
- ES:BX -> function to invoke on AH=B9h when AL<>FFh
- Note: this function is no longer used or supported by current versions of
- NetWare
- --------N-21BA-------------------------------
- INT 21 U - Novell NetWare - "ReturnCommandComPointers"
- AH = BAh
- Return: DX = environment segment
- ES:DI -> COMMAND.COM drive
- Desc: used to edit the COMSPEC and PATH variables in the master environment
- when mapping network drives
- Note: this function was documented in older Novell documents which are no
- longer available
- --------N-21BB-------------------------------
- INT 21 - Novell NetWare - WORKSTATION - SET END OF JOB STATUS
- AH = BBh
- AL = new EOJ flag
- 00h disable EOJs
- 01h enable EOJs
- Return: AL = old EOJ flag
- Desc: specify whether the network shell should automatically generate an
- End of Job call when the root command processor regains control
- Note: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AH=19h,AH=D6h
- --------v-21BBBB-----------------------------
- INT 21 - VIRUS - "Hey You" - INSTALLATION CHECK
- AX = BBBBh
- Return: AX = 6969h
- SeeAlso: AH=ABh"VIRUS",AH=BEh"VIRUS"
- --------N-21BC-------------------------------
- INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - LOG PHYSICAL RECORD
- AH = BCh
- AL = flags (see #0986)
- BX = file handle
- CX:DX = starting offset in file
- SI:DI = length of region to lock
- BP = timeout in timer ticks (1/18 sec)
- 0000h = don't wait if already locked
- Return: AL = status (see #0985)
- Desc: add the specified physical record to the log table, optionally locking
- it
- Note: this function is supported by NetWare 4.6+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AH=5Ch,AH=BDh,AH=BEh,AH=BFh,AH=C2h,AH=D0h
-
- (Table 0985)
- Values for NetWare status:
- 00h successful
- 96h no dynamic memory for file
- FEh timed out
- FFh failed
-
- Bitfields for NetWare flags:
- Bit(s) Description (Table 0986)
- 0 lock as well as log record
- 1 non-exclusive lock
- --------N-21BD-------------------------------
- INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - RELEASE PHYSICAL RECORD
- AH = BDh
- BX = file handle
- CX:DX = starting offset in file
- SI:DI = length of record
- Return: AL = status
- 00h successful
- FFh record not locked
- Desc: unlock the specified physical record but do not remove it from log
- table
- Note: this function is supported by NetWare 4.6+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AH=BCh,AH=BEh"NetWare",AH=C0h,AH=C3h,AH=D2h
- --------N-21BE-------------------------------
- INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - CLEAR PHYSICAL RECORD
- AH = BEh
- BX = file handle
- CX:DX = starting offset within file
- SI:DI = record length in bytes
- Return: AL = status
- 00h successful
- FFh specified record not locked
- Desc: unlock the physical record and remove it from the log table
- Note: this function is supported by NetWare 4.6+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AH=5Ch,AH=BCh,AH=BDh,AH=C1h,AH=C4h,AH=D4h
- --------v-21BE-------------------------------
- INT 21 - VIRUS - "Datalock" - INSTALLATION CHECK
- AH = BEh
- Return: AX = 1234h if resident
- SeeAlso: AX=BBBBh,AX=BE00h
- --------v-21BE00-----------------------------
- INT 21 - VIRUS - "USSR-1049" - INSTALLATION CHECK
- AX = BE00h
- CF set
- Return: CF clear if resident
- SeeAlso: AH=BEh"VIRUS",AH=C0h"VIRUS"
- --------N-21BF-------------------------------
- INT 21 O - Novell NetWare, Alloy NTNX - LOG/LOCK RECORD (FCB)
- AH = BFh
- AL = flags (see #0986)
- DS:DX -> opened FCB (see #0574 at AH=0Fh)
- BX:CX = offset
- BP = lock timeout in timer ticks (1/18 sec) if AL nonzero
- SI:DI = length
- Return: AL = error code (see #0985)
- Note: this function was added in NetWare 4.6, but was removed some time prior
- to Advanced NetWare 2.15, and is no longer listed in current Novell
- documentation
- SeeAlso: AH=BCh,AH=C0h"NetWare",AH=C2h"NetWare"
- --------N-21C0-------------------------------
- INT 21 O - Novell NetWare, Alloy NTNX - RELEASE RECORD (FCB)
- AH = C0h
- DS:DX -> non-extended FCB (see #0574 at AH=0Fh)
- BX:CX = offset
- Return: AL = error code (see #0985)
- Notes: unlocks record but does not remove it from log table
- this function was added in NetWare 4.6, but was removed some time prior
- to Advanced NetWare 2.15, and is no longer listed in current Novell
- documentation
- SeeAlso: AH=BDh,AH=BFh,AH=C1h"NetWare",AH=C3h
- --------v-21C0-------------------------------
- INT 21 - VIRUS - "Slow"/"Zerotime", "Solano" - INSTALLATION CHECK
- AH = C0h
- Return: AX = 0300h if "Slow"/"Zerotime" resident
- AX = 1234h if "Solano" resident
- SeeAlso: AX=BE00h,AH=C1h"VIRUS",AX=C301h"VIRUS"
- --------N-21C1-------------------------------
- INT 21 O - Novell NetWare, Alloy NTNX - CLEAR RECORD (FCB)
- AH = C1h
- DS:DX -> opened FCB (see #0574 at AH=0Fh)
- BX:CX = offset
- Return: AL = error code (see #0985)
- Note: unlocks record and removes it from log table
- this function was added in NetWare 4.6, but was removed some time prior
- to Advanced NetWare, and is no longer listed in current Novell
- documentation
- SeeAlso: AH=BEh,AH=C0h"NetWare",AH=C4h
- --------v-21C1-------------------------------
- INT 21 - VIRUS - "Solano" - ???
- AH = C1h
- ???
- Return: ???
- SeeAlso: AH=C0h"VIRUS"
- --------N-21C2-------------------------------
- INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - LOCK PHYSICAL RECORD SET
- AH = C2h
- AL = flags
- bit 1: non-exclusive lock
- BP = lock timeout in timer ticks (1/18 sec) 0000h = no wait
- Return: AL = status
- 00h successful
- FEh timed out
- FFh failed
- Desc: attempt to lock all physical records listed in the log table
- Notes: this function is supported by NetWare 4.6+, Advanced NetWare 1.0+, and
- Alloy NTNX
- status FFh will be returned if one or more physical records have been
- exclusively locked by another process
- SeeAlso: AH=BFh,AH=C3h,AH=D1h
- --------v-21C2-------------------------------
- INT 21 - VIRUS - "Scott's Valley" - ???
- AH = C2h
- ???
- Return: ???
- SeeAlso: AH=C0h"VIRUS"
- --------N-21C3-------------------------------
- INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - RELEASE PHYSICAL RECRD SET
- AH = C3h
- Desc: unlock all currently-locked physical records in the log table, but do
- not remove them from the table
- Note: this function is supported by NetWare 4.6+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AH=BDh,AH=C0h,AH=C2h"NetWare",AH=C4h,AH=D3h
- --------v-21C301DXF1F1-----------------------
- INT 21 - VIRUS - "905"/"Backfont" - INSTALLATION CHECK
- AX = C301h
- DX = F1F1h
- Return: DX = 0E0Eh if resident
- SeeAlso: AH=C0h"VIRUS",AX=C500h"VIRUS"
- --------N-21C4-------------------------------
- INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - CLEAR PHYSICAL RECORD SET
- AH = C4h
- Desc: unlock all physical records in the log table and remove them from the
- log table
- Note: this function is supported by NetWare 4.6+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AH=BEh,AH=C1h,AH=D5h
- --------N-21C500-----------------------------
- INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - OPEN SEMAPHORE
- AX = C500h
- DS:DX -> semaphore name (counted string, max 127 bytes)
- CL = initial value for semaphore
- Return: AL = status
- 00h successful
- BL = number of processes having semaphore open
- CX:DX = semaphore handle
- 03h name length greater than 127 (see Novell document FYI.A.4611)
- FEh invalid name length
- FFh invalid semaphore value
- Notes: this function is supported by NetWare 4.6+, Advanced NetWare 1.0+, and
- Alloy NTNX
- the semaphore's value is incremented by AX=C503h and decremented by
- AX=C502h
- SeeAlso: AX=C501h,AX=C502h,AX=C503h,AX=C504h
- --------v-21C500-----------------------------
- INT 21 - VIRUS - "Sverdlov" - INSTALLATION CHECK
- AX = C500h
- Return: AX = 6731h if resident
- SeeAlso: AX=C301h"VIRUS",AH=C6h"VIRUS"
- --------N-21C501-----------------------------
- INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - EXAMINE SEMAPHORE
- AX = C501h
- CX:DX = semaphore handle
- Return: AL = status
- 00h successful
- CX = semaphore value (-127 to 127)
- DL = count of processes which have the semaphore open
- FFh invalid handle
- Note: this function is supported by NetWare 4.6+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AX=C500h"NetWare",AX=C502h,AX=C504h
- --------N-21C502-----------------------------
- INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - WAIT ON SEMAPHORE
- AX = C502h
- CX:DX = semaphore handle
- BP = timeout limit in timer ticks (1/18 sec)
- 0000h return immediately if semaphore already zero or negative
- Return: AL = status
- 00h successful
- FEh timeout
- FFh invalid handle
- Desc: decrement the semaphore's value, optionally waiting until its value
- becomes positive before decrementing
- Note: this function is supported by NetWare 4.6+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AX=C500h"NetWare",AX=C501h,AX=C503h
- --------N-21C503-----------------------------
- INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - SIGNAL SEMAPHORE
- AX = C503h
- CX:DX = semaphore handle
- Return: AL = status
- 00h successful
- 01h semaphore value overflowed
- FFh invalid handle
- Desc: increment the semaphore's value and signal the first process (if any)
- in the queue waiting on the semaphore
- Note: this function is supported by NetWare 4.6+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AX=C500h"NetWare",AX=C502h
- --------N-21C504-----------------------------
- INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - CLOSE SEMAPHORE
- AX = C504h
- CX:DX = semaphore handle
- Return: AL = status
- 00h successful
- FFh invalid handle
- Desc: decrement the semaphore's open count, and delete the semaphore if the
- count reaches zero
- Note: this function is supported by NetWare 4.6+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AX=C500h"NetWare",AX=C501h
- --------N-21C6-------------------------------
- INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - GET OR SET LOCK MODE
- AH = C6h
- AL = subfunction
- 00h set old "compatibility" mode (default)
- 01h set new extended locks mode
- 02h get lock mode
- Return: AL = current lock mode
- Note: this function is supported by NetWare 4.6+, Advanced NetWare 1.0+, and
- Alloy NTNX
- the locking mode should be 01h for NetWare 4.61+ and Advanced
- NetWare 1.0+ locking calls, and 00h for all older calls
- SeeAlso: AH=BCh,AH=C4h,AH=D0h
- --------v-21C6-------------------------------
- INT 21 - VIRUS - "Socha" - INSTALLATION CHECK
- AH = C6h
- Return: AL = 55h if resident
- SeeAlso: AX=C500h"VIRUS",AX=C603h
- --------v-21C603-----------------------------
- INT 21 - VIRUS - "Yankee Doodle" or "MLTI" - INSTALLATION CHECK
- AX = C603h
- BX = version number (002Ch or 002Dh)
- CF set
- Return: CF clear if resident
- ZF set if resident and input BX matches version
- SeeAlso: AX=C500h"VIRUS",AX=C700h"VIRUS"
- --------N-21C700-----------------------------
- INT 21 - Novell NetWare - TRANSACTION TRACKING SYSTEM - BEGIN TRANSACTION
- AX = C700h
- Return: CF clear if successful
- AL = 00h
- CF set on error
- AL = error code
- 96h out of memory
- FEh implicit transaction already active, converted to explicit
- FFh explicit transaction already active
- Note: this function is supported by NetWare 4.0+ and Advanced NetWare 1.0+
- SeeAlso: AX=C701h,AX=C702h,AX=C703h
- --------v-21C700-----------------------------
- INT 21 - VIRUS - "MH-757" - INSTALLATION CHECK
- AX = C700h
- Return: AL = 07h if resident
- SeeAlso: AX=C603h"VIRUS",AH=CBh"VIRUS"
- --------N-21C701-----------------------------
- INT 21 - Novell NetWare - TRANSACTION TRACKING SYSTEM - END TRANSACTION
- AX = C701h
- Return: AL = status (00h,FDh-FFh) (see #0987)
- 00h successful
- CX:DX = transaction number
- CF clear except when AL=FFh
- Note: this function is supported by NetWare 4.0+ and Advanced NetWare 1.0+
- SeeAlso: AX=C700h"NetWare",AX=C703h
-
- (Table 0987)
- Values for NetWare TTS status:
- 00h successful
- FDh transaction tracking disabled
- FEh transaction ended records locked
- FFh no explicit transaction active
- --------N-21C702-----------------------------
- INT 21 - Novell NetWare - TRANSACTION TRACKING SYSTEM - INSTALLATION CHECK
- AX = C702h
- Return: AL = status
- 00h not available
- 01h available
- FDh available but disabled
- Desc: determine whether the default file server supports TTS
- Note: this function is supported by NetWare 4.0+ and Advanced NetWare 1.0+
- --------N-21C703-----------------------------
- INT 21 - Novell NetWare - TRANSACTION TRACKING SYSTEM - ABORT TRANSACTION
- AX = C703h
- Return: CF clear if successful
- AL = 00h
- CF set on error
- AL = error code (FDh-FFh) (see #0987)
- Note: this function is supported by NetWare 4.0+ and Advanced NetWare 1.0+
- SeeAlso: AX=C700h"NetWare",AX=C701h,AX=C704h
- --------N-21C704-----------------------------
- INT 21 - Novell NetWare - TRANSACTION TRACKING SYSTEM - TRANSACTION STATUS
- AX = C704h
- CX:DX = transaction number (see AX=C701h)
- Return: AL = status
- 00h successful
- FFh not yet written to disk
- Desc: verify that a transaction has actually been written to disk
- Notes: this function is supported by NetWare 4.0+ and Advanced NetWare 1.0+
- transactions are written to disk in the order in which they are ended,
- but it may take as much as five seconds for the data to be written
- SeeAlso: AX=C700h"NetWare",AX=C701h,AX=C703h
- --------N-21C705-----------------------------
- INT 21 - Novell NetWare - TRANSACTION TRACKING SYSTEM - GET APPLICTN THRESHOLDS
- AX = C705h
- Return: AL = status
- 00h successful
- CL = maximum logical record locks (default 0)
- CH = maximum physical record locks (default 0)
- Desc: get the per-application limits on record locks allowed before an
- implicit transaction is begun
- Notes: this function is supported by NetWare 4.0+ and Advanced NetWare 1.0+
- if either limit is FFh, implicit transactions are disabled for the
- corresponding lock type
- SeeAlso: AX=C706h,AX=C707h
- --------N-21C706-----------------------------
- INT 21 - Novell NetWare - TRANSACTION TRACKING SYSTEM - SET APPLICTN THRESHOLDS
- AX = C706h
- CL = maximum logical record locks (default 0)
- CH = maximum physical record locks (default 0)
- Return: AL = status
- 00h successful
- Desc: specify the per-application limits on record locks allowed before an
- implicit transaction is begun
- Notes: this function is supported by NetWare 4.0+ and Advanced NetWare 1.0+
- if either limit is set to FFh, implicit transactions are disabled for
- the corresponding lock type
- SeeAlso: AX=C705h,AX=C708h
- --------N-21C707-----------------------------
- INT 21 - Novell NetWare - TRANSACTION TRACKING SYSTEM - GET WORKSTN THRESHOLDS
- AX = C707h
- Return: AL = status
- 00h successful
- CL = maximum logical record locks (default 0)
- CH = maximum physical record locks (default 0)
- Desc: get the per-workstation limits on record locks allowed before an
- implicit transaction is begun
- Notes: this function is supported by NetWare 4.0+ and Advanced NetWare 1.0+
- if either limit is FFh, implicit transactions are disabled for the
- corresponding lock type
- SeeAlso: AX=C705h,AX=C708h
- --------N-21C708-----------------------------
- INT 21 - Novell NetWare - TRANSACTION TRACKING SYSTEM - SET WORKSTN THRESHOLDS
- AX = C708h
- CL = maximum logical record locks (default 0)
- CH = maximum physical record locks (default 0)
- Return: AL = status
- 00h successful
- Desc: specify the per-workstation limits on record locks allowed before an
- implicit transaction is begun
- Notes: this function is supported by NetWare 4.0+ and Advanced NetWare 1.0+
- if either limit is set to FFh, implicit transactions are disabled for
- the corresponding lock type
- SeeAlso: AX=C706h,AX=C707h
- --------N-21C8-------------------------------
- INT 21 O - Novell NetWare - BEGIN LOGICAL FILE LOCKING
- AH = C8h
- if function C6h lock mode 00h:
- DL = mode
- 00h no wait
- 01h wait
- if function C6h lock mode 01h:
- BP = timeout in timer ticks (1/18 sec)
- Return: AL = error code
- Desc: used to provide TTS support for applications which are not aware of
- Novell's Transaction Tracking System
- Note: this function was added in NetWare 4.0, but was removed some time prior
- to Advanced NetWare 2.15, and is no longer listed in current Novell
- documentation
- SeeAlso: AH=C9h
- --------N-21C9-------------------------------
- INT 21 O - Novell NetWare - END LOGICAL FILE LOCKING
- AH = C9h
- Return: AL = error code
- Desc: used to provide TTS support for applications which are not aware of
- Novell's Transaction Tracking System
- Note: this function was added in NetWare 4.0, but was removed some time prior
- to Advanced NetWare 2.15, and is no longer listed in current Novell
- documentation
- SeeAlso: AH=C8h
- --------N-21CA-------------------------------
- INT 21 O - Novell NetWare, Alloy NTNX - LOG/LOCK PERSONAL FILE (FCB)
- AH = CAh
- DS:DX -> FCB (see #0574 at AH=0Fh)
- if function C6h lock mode 01h:
- AL = log and lock flag
- 00h log file only
- 01h lock as well as log file
- BP = lock timeout in timer ticks (1/18 sec)
- Return: AL = error code
- 00h successful
- 96h no dynamic memory for file
- FEh timeout
- FFh failed
- Desc: provides file locking support for FCBs
- Note: this function was added in NetWare 4.0, but was removed some time prior
- to Advanced NetWare 2.15, and is no longer listed in current Novell
- documentation
- SeeAlso: AH=CBh
- --------v-21CA15-----------------------------
- INT 21 - VIRUS - "Piter" - ???
- AX = CA15h
- ???
- Return: ???
- SeeAlso: AH=CCh"VIRUS"
- --------N-21CB-------------------------------
- INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - LOCK FILE SET
- AH = CBh
- if function C6h lock mode 00h:
- DL = mode (00h no wait, 01h wait)
- if function C6h lock mode 01h:
- BP = lock timeout in timer ticks (1/18 sec), 0000h = no wait
- Return: AL = status (00h,FEh,FFh) (see #0988)
- Desc: attempt to lock all files listed in the log table
- Notes: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
- Alloy NTNX
- status FFh will be returned if one or more of the files have already
- been exclusively locked by another process
- SeeAlso: AH=CAh,AH=CDh,AH=D1h,AH=EBh
-
- (Table 0988)
- Values for NetWare status:
- 00h successful
- FEh timed out
- FFh failed
- --------v-21CB-------------------------------
- INT 21 - VIRUS - "Milous" - INSTALLATION CHECK
- AH = CBh
- Return: AL = 07h if resident
- SeeAlso: AX=C700h"VIRUS",AX=CB02h
- --------v-21CB02-----------------------------
- INT 21 - VIRUS - "Witcode" - INSTALLATION CHECK
- AX = CB02h
- Return: AX = 02CBh if resident
- SeeAlso: AH=CBh"VIRUS",AH=CCh"VIRUS"
- --------N-21CC-------------------------------
- INT 21 O - Novell NetWare, Alloy NTNX - RELEASE FILE (FCB)
- AH = CCh
- DS:DX -> FCB (see #0574 at AH=0Fh)
- Return: none
- Desc: unlocks file, but does not remove it from the log table or close it
- Note: this function was added in NetWare 4.0, but was removed some time prior
- to Advanced NetWare 2.15, and is no longer listed in current Novell
- documentation
- SeeAlso: AH=CAh,AH=CDh
- --------v-21CC-------------------------------
- INT 21 - VIRUS - "Westwood" - INSTALLATION CHECK
- AH = CCh
- Return: AX = 0700h if resident
- SeeAlso: AX=CB02h,AH=CDh"VIRUS",AX=D000h"VIRUS"
- --------N-21CD-------------------------------
- INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - RELEASE FILE SET
- AH = CDh
- Return: none
- Desc: unlock all files listed in the log table, but don't remove them from
- the table
- Note: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AH=CBh,AH=CCh,AH=CFh,AH=D3h
- --------v-21CD-------------------------------
- INT 21 - VIRUS - "Westwood" - ???
- AH = CDh
- ???
- Return: ???
- SeeAlso: AH=CCh"VIRUS"
- --------N-21CE-------------------------------
- INT 21 O - Novell NetWare, Alloy NTNX - CLEAR FILE (FCB)
- AH = CEh
- DS:DX -> FCB (see #0574 at AH=0Fh)
- Return: AL = error code
- Desc: unlocks file and removes it from log table, then closes all opened and
- logged occurrences
- Note: this function was added in NetWare 4.0, but was removed some time prior
- to Advanced NetWare 2.15, and is no longer listed in current Novell
- documentation
- SeeAlso: AH=CAh,AH=CFh,AH=EDh"NetWare"
- --------N-21CF-------------------------------
- INT 21 - LANstep - ???
- AH = CFh
- ???
- Return: ???
- Program: LANstep is a redesign of the Waterloo Microsystems PORT network
- --------N-21CF-------------------------------
- INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - CLEAR FILE SET
- AH = CFh
- Return: AL = 00h
- Desc: unlock and remove all files from log table
- Note: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AH=CAh,AH=CEh,AH=EBh"NetWare"
- --------N-21D0-------------------------------
- INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - LOG LOGICAL RECORD
- AH = D0h
- DS:DX -> record string (counted string, max 99 data bytes)
- if function C6h lock mode 01h: (Novell, NTNX only)
- AL = flags
- bit 0: lock as well as log the record
- bit 1: non-exclusive lock
- BP = lock timeout in timer ticks (1/18 sec)
- Return: AL = status
- 00h successful
- 96h no dynamic memory for file
- FEh timed out
- FFh unsuccessful
- Desc: add the specified logical record name to the log table, and optionally
- lock the record
- Notes: this function is supported by NetWare 4.6+, Advanced NetWare 1.0+,
- Banyan VINES, and Alloy NTNX
- locks on logical record names are advisory and may be ignored by other
- applications
- SeeAlso: AH=BCh,AH=D1h,AH=D2h,AH=D4h,AH=EBh
- --------v-21D000-----------------------------
- INT 21 - VIRUS - "Fellowship" - INSTALLATION CHECK
- AX = D000h
- Return: BX = 1234h if resident
- SeeAlso: AH=CCh"VIRUS",AH=D5h"VIRUS",AX=D5AAh
- --------N-21D1-------------------------------
- INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - LOCK LOGICAL RECORD SET
- AH = D1h
- AL = lock type (00h exclusive, 01h shareable)
- if function C6h lock mode 00h:
- DL = mode (00h no wait, 01h wait)
- if function C6h lock mode 01h: (Novell only)
- BP = lock timeout in timer ticks (1/18 sec), 0000h no wait
- Return: AL = status (see #0988)
- Desc: attempt to lock all logical record names listed in the log table
- Notes: this function is supported by NetWare 4.6+, Advanced NetWare 1.0+,
- Banyan VINES, and Alloy NTNX
- status FFh will be returned if one or more logical records have been
- exclusively locked by another process
- locks on logical record names are advisory and may be ignored by other
- applications
- SeeAlso: AH=C2h,AH=CBh,AH=D0h,AH=D3h,AH=D5h
- --------N-21D2-------------------------------
- INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - RELEASE LOGICAL RECORD
- AH = D2h
- DS:DX -> semaphore identifier (counted string up to 99 chars long)
- Return: AL = status
- 00h successful
- FFh no such record
- Desc: unlock the logical record name but do not remove it from the log table
- Notes: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+,
- Banyan VINES, and Alloy NTNX
- locks on logical record names are advisory and may be ignored by other
- applications
- SeeAlso: AH=BDh,AH=D0h,AH=D3h,AH=D4h
- --------v-21D2-------------------------------
- INT 21 - VIRUS???
- AH = D2h
- ???
- Return: ???
- Note: this call is intercepted by the Search&Destroy SDRes v27.03 bundled
- with Novell DOS 7, and is presumably some virus's installation check
- SeeAlso: AH=4Ah/BX=00B6h
- --------N-21D3-------------------------------
- INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - RELEASE LOGICAL RECORD SET
- AH = D3h
- Desc: unlock all currently-locked logical record names in the log table, but
- do not remove them from the table
- Notes: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+,
- Banyan VINES, and Alloy NTNX
- locks on logical record names are advisory and may be ignored by other
- applications
- SeeAlso: AH=C3h,AH=CDh,AH=D1h,AH=D2h,AH=D5h
- --------N-21D4-------------------------------
- INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - CLEAR LOGICAL RECORD
- AH = D4h
- DS:DX -> logical record name (counted string up to 99 chars long)
- Return: AL = status (00h,FFh) (see #0989)
- Desc: unlock and remove the logical record name from the log table
- Notes: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+,
- Banyan VINES, and Alloy NTNX
- locks on logical record names are advisory and may be ignored by other
- applications
- SeeAlso: AH=BEh,AH=D0h,AH=D2h,AH=D5h
-
- (Table 0989)
- Values for NetWare status:
- 00h successful
- FFh no such record name
- --------N-21D5-------------------------------
- INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - CLEAR LOGICAL RECORD SET
- AH = D5h
- Return: AL = error code (00h,FFh) (see #0989)
- Desc: unlock and remove all logical record name from the log table
- Notes: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+,
- Banyan VINES, and Alloy NTNX
- locks on logical record names are advisory and may be ignored by other
- applications
- SeeAlso: AH=D1h,AH=D3h,AH=D4h
- --------v-21D5-------------------------------
- INT 21 - VIRUS - "Carfield" - ???
- AH = D5h
- ???
- Return: ???
- SeeAlso: AX=D5AAh,AH=F3h"Carfield"
- --------v-21D5AA-----------------------------
- INT 21 - VIRUS - "Diamond-A", "Diamond-B" - INSTALLATION CHECK
- AX = D5AAh
- Return: AX = 2A55h if "Diamond-A" resident
- AX = 2A03h if "Diamond-B"-family virus resident
- SeeAlso: AX=D000h,AH=D5h"VIRUS",AX=D5AAh/BP=DEAAh
- --------v-21D5AABPDEAA-----------------------
- INT 21 - VIRUS - "Dir" - INSTALLATION CHECK
- AX = D5AAh
- BP = DEAAh
- Return: SI = 4321h if resident
- SeeAlso: AX=D5AAh,AX=DADAh"VIRUS"
- --------N-21D6-------------------------------
- INT 21 - Novell NetWare - WORKSTATION - END OF JOB
- AH = D6h
- BX = job flag (0000h current job, FFFFh all processes on workstation)
- Return: AL = error code
- Desc: unlocks and clears all locked or logged files and records held by the
- process(es), closes all files, resets error and lock modes, and
- releases all network resources
- Note: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AH=BBh,AH=D7h
- --------N-21D7-------------------------------
- INT 21 - Novell NetWare - CONNECTION SERVICES - SYSTEM LOGOUT
- AH = D7h
- Return: AL = error code
- Desc: this function closes the caller's open files, logs it out from all
- file servers, detaches the workstation from all non-default file
- servers, and maps a drive to the default server's SYS:LOGIN directory
- Note: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AH=D6h,AH=E3h/SF=14h,AH=F1h
- --------N-21D8-------------------------------
- INT 21 - Novell NetWare, Banyan VINES - ALLOCATE RESOURCE
- AH = D8h
- DL = resource number
- Return: AL = status (00h successful, FFh unsucessful)
- Note: this function is no longer used or supported by NetWare, and is not
- documented in Novell documents
- SeeAlso: AH=D9h
- --------N-21D9-------------------------------
- INT 21 - Novell NetWare, Banyan VINES - DEALLOCATE RESOURCE
- AH = D9h
- DL = resource number
- Return: AL = status (00h successful, FFh unsucessful)
- Note: this function is no longer used or supported by NetWare, and is not
- documented in Novell documents
- SeeAlso: AH=D8h
- --------N-21DA-------------------------------
- INT 21 - Novell NetWare - DIRECTORY SERVICES - GET VOLUME INFO WITH NUMBER
- AH = DAh
- DL = volume number
- ES:DI -> reply buffer (see #0990)
- Return: AL = 00h
- Notes: this function is supported by NetWare 4.0+ and Advanced NetWare 1.0+
- operator console rights are not required to make this call
- reported total blocks and total unused blocks include the Hot Fix
- Table; the NetWare shell's implementation of INT 21/AH=36h will
- report values larger than 268MB as 268MB.
- SeeAlso: AH=36h,AH=E2h/SF=15h,AH=E3h/SF=E9h
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 0990)
- 00h WORD sectors/block
- 02h WORD total blocks on volume
- 04h WORD unused blocks
- 06h WORD total directory entries
- 08h WORD unused directory entries
- 0Ah 16 BYTEs volume name, null padded
- 1Ah WORD removable flag, 0000h = not removable
- Note: all words are big-endian
- --------v-21DADA-----------------------------
- INT 21 - VIRUS - "Gotcha" - INSTALLATION CHECK
- AX = DADAh
- Return: AH = A5h
- SeeAlso: AX=D5AAh,AX=DAFEh"VIRUS"
- --------v-21DAFE-----------------------------
- INT 21 - VIRUS - "Plovdiv 1.3" - INSTALLATION CHECK
- AX = DAFEh
- Return: AX = 1234h if resident
- SeeAlso: AX=DADAh,AH=DDh"VIRUS",AH=DEh"VIRUS"
- --------N-21DB-------------------------------
- INT 21 - Novell NetWare - WORKSTATION - GET NUMBER OF LOCAL DRIVES
- AH = DBh
- Return: AL = number of local disks as set by LASTDRIVE in CONFIG.SYS
- Note: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AH=0Eh
- --------N-21DC-------------------------------
- INT 21 - Novell NetWare - CONNECTION SERVICES - GET CONNECTION NUMBER
- AH = DCh
- Return: AL = logical connection number
- 00h if NetWare not loaded or this machine is a non-dedicated server
- CX = station number in ASCII (CL = first digit)
- Notes: this function is supported by NetWare 4.0+, Banyan VINES, and Alloy
- NTNX
- station number only unique for those PCs connected to same semaphore
- service
- SeeAlso: AH=F2h"NetWare"
- --------d-21DC-------------------------------
- INT 21 - PCMag PCMANAGE/DCOMPRES - TURN ON/OFF
- AH = DCh
- DX = state
- 0000h turn on
- 0001h turn off
- SeeAlso: AX=FEDCh
- --------N-21DD-------------------------------
- INT 21 - Novell NetWare - WORKSTATION - SET NetWare ERROR MODE
- AH = DDh
- DL = error mode
- 00h invoke INT 24 on critical I/O errors (default)
- 01h return NetWare extended error code in AL
- 02h return error code in AL, mapped to standard DOS error codes
- Return: AL = previous error mode
- Note: this function is supported by Advanced NetWare 2.0+
- SeeAlso: INT 24
- --------v-21DD-------------------------------
- INT 21 - VIRUS - "Jerusalem"-family - RELOCATE VIRUS???
- AH = DDh
- CX = number of bytes to copy
- DS:SI -> source of copy
- ES:DI -> destination of copy
- Return: does not return normally; return address is caller's CS:0100h with
- AX = ???
- SeeAlso: AX=DDEFh,AH=E0h"VIRUS",AH=EEh"VIRUS"
- --------v-21DDEF------------------------
- INT 21 - VIRUS- "GOLGI" - INSTALLATION CHECK
- AX = DDEFh
- Return: AX = EFDDh if resident
- SeeAlso: AH=DDh"VIRUS",AH=DEh"VIRUS"
- --------v-21DE-------------------------------
- INT 21 - VIRUS - "Durban" - INSTALLATION CHECK
- AH = DEh
- Return: AH = DFh if resident
- SeeAlso: AX=DAFEh,AX=DDEFh,AH=DEh"April 1st",AX=DEADh"90210"
- --------v-21DE-------------------------------
- INT 21 - VIRUS - "April 1st EXE" - ???
- AH = DEh
- ???
- Return: ???
- --------N-21DE-------------------------------
- INT 21 - Novell NetWare - MESSAGE SERVICES - SET BROADCAST MODE
- AH = DEh
- DL = broadcast mode
- 00h receive server and workstation broadcasts (default)
- 01h receive server broadcasts, discard user messages
- 02h store server broadcasts for retrieval
- 03h store all broadcasts for retrieval
- Return: AL = new broadcast mode
- Note: this function is supported by NetWare 4.0+ and Advanced NetWare 1.0+
- --------N-21DE--DL04-------------------------
- INT 21 - Novell NetWare - MESSAGE SERVICES - GET BROADCAST MODE
- AH = DEh
- DL = 04h
- Return: AL = current broadcast mode
- 00h receive server and workstation broadcasts (default)
- 01h receive server broadcasts, discard user message
- 02h store server broadcasts for retrieval
- 03h store all broadcasts for retrieval
- Note: this function is supported by NetWare 4.0+ and Advanced NetWare 1.0+
- --------N-21DE-------------------------------
- INT 21 - Novell NetWare - SHELL TIMER INTERRUPT CHECKS
- AH = DEh
- DL = function
- 05h disable shell timer interrupt checks
- 06h enable shell timer interrupt checks
- Return: ???
- Note: this function was added in NetWare 4.0, but is not listed in current
- Novell documentation and is probably no longer supported
- --------v-21DEAD------------------------
- INT 21 - VIRUS - "90210" - INSTALLATION CHECK
- AX = DEADh
- Return: AX = AAAAh if resident
- SeeAlso: AH=DEh"VIRUS",AX=DEADh"Shifting",AX=DEDEh"VIRUS"
- --------v-21DEAD------------------------
- INT 21 - VIRUS - "Shifting Objective" - RELOCATE CODE ???
- AX = DEADh
- SeeAlso: AX=FEADh
- SeeAlso: AX=DEADh"90210",AX=DEDEh"VIRUS"
- --------v-21DEDE-----------------------------
- INT 21 - VIRUS - "Brothers" - INSTALLATION CHECK
- AX = DEDEh
- Return: AH = 41h if resident
- SeeAlso: AX=DEADh"Shifting",AH=E0h"VIRUS"
- --------N-21DF--DL00-------------------------
- INT 21 - Novell NetWare - PRINT SERVICES - START LPT CAPTURE
- AH = DFh
- DL = 00h
- Return: AL = status
- 00h successful
- Desc: this function redirects the default LPT to a capture file on the file
- server
- Note: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
- Alloy NTNX; under NTNX, it sends a print break (see INT 17/AH=84h)
- a print job is queued when the first character of output is captured
- SeeAlso: AX=B800h,AX=B804h,AH=DFh/DL=01h,AH=DFh/DL=02h,AH=DFh/DL=03h
- SeeAlso: AH=DFh/DL=04h,AX=F003h
- --------N-21DF--DL01-------------------------
- INT 21 - Novell NetWare - PRINT SERVICES - END LPT CAPTURE
- AH = DFh
- DL = 01h
- Return: AL = status
- 00h successful
- Desc: stop redirecting the default LPT, close the capture file, and release
- the job in the print queue for printing
- Note: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
- Alloy NTNX; under NTNX, it sends a print break (see INT 17/AH=84h)
- after this call, the default LPT defaults to local printing
- SeeAlso: AH=DFh/DL=00h,AH=DFh/DL=02h,AH=DFh/DL=03h,AH=DFh/DL=05h
- --------N-21DF--DL02-------------------------
- INT 21 - Novell NetWare - PRINT SERVICES - CANCEL LPT CAPTURE
- AH = DFh
- DL = 02h
- Return: AL = status
- 00h successful
- Desc: this function ends the capture of the default LPT, removes the job from
- the print queue, and deletes the capture file unless it is a
- permanent capture file
- Notes: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
- Alloy NTNX; under NTNX, it sends a print break (see INT 17/AH=84h)
- after this call, the default LPT defaults to local printing
- SeeAlso: AH=DFh/DL=00h,AH=DFh/DL=06h
- --------N-21DF--DL03-------------------------
- INT 21 - Novell NetWare - PRINT SERVICES - FLUSH LPT CAPTURE
- AH = DFh
- DL = 03h
- Return: AL = status
- 00h successful
- Desc: this function closes the current capture file for the default LPT
- and starts printing it if it is not a permanent capture file
- Notes: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
- Alloy NTNX; under NTNX, it sends a print break (see INT 17/AH=84h)
- if more data is sent to the LPT port after this call, a new capture
- file will be opeend
- SeeAlso: AH=DFh/DL=00h,AH=DFh/DL=01h,AH=DFh/DL=02h,AH=DFh/DL=07h
- --------N-21DF--DL04-------------------------
- INT 21 - Novell NetWare - PRINT SERVICES - START SPECIFIC LPT CAPTURE
- AH = DFh
- DL = 04h
- DH = LPT port (00h-02h)
- Return: AL = status
- 00h successful
- Desc: this function redirects the specified LPT to a capture file on the file
- server
- Notes: this function is supported by Advanced NetWare 2.1+
- a print job is queued when the first character of output is captured
- SeeAlso: AX=B800h,AH=DFh/DL=00h,AH=DFh/DL=05h,AH=DFh/DL=06h,AH=DFh/DL=07h
- SeeAlso: AX=F003h
- --------N-21DF--DL05-------------------------
- INT 21 - Novell NetWare - PRINT SERVICES - END SPECIFIC LPT CAPTURE
- AH = DFh
- DL = 05h
- DH = LPT port (00h-02h)
- Return: AL = status
- 00h successful
- Desc: stop redirecting the specified LPT, close the capture file, and release
- the job in the print queue for printing
- Notes: this function is supported by Advanced NetWare 2.1+
- after this call, the specified LPT defaults to local printing
- SeeAlso: AH=DFh/DL=01h,AH=DFh/DL=04h,AH=DFh/DL=06h,AH=DFh/DL=07h
- --------N-21DF--DL06-------------------------
- INT 21 - Novell NetWare - PRINT SERVICES - CANCEL SPECIFIC LPT CAPTURE
- AH = DFh
- DL = 06h
- DH = LPT port (00h-02h)
- Return: AL = status
- 00h successful
- Desc: this function ends the capture of the specified LPT, removes the job
- from the print queue, and deletes the capture file unless it is a
- permanent capture file
- Notes: this function is supported by Advanced NetWare 2.1+
- after this call, the specified LPT defaults to local printing
- SeeAlso: AH=DFh/DL=02h,AH=DFh/DL=04h,AH=DFh/DL=05h,AH=DFh/DL=07h
- --------N-21DF--DL07-------------------------
- INT 21 - Novell NetWare - PRINT SERVICES - FLUSH SPECIFIC LPT CAPTURE
- AH = DFh
- DL = 07h
- DH = LPT port (00h-02h)
- Return: AL = status
- 00h successful
- Desc: this function closes the current capture file for the specified LPT
- and starts printing it if it is not a permanent capture file
- Notes: this function is supported by Advanced NetWare 2.1+
- if more data is sent to the LPT port after this call, a new capture
- file will be opeend
- SeeAlso: AH=DFh/DL=03h,AH=DFh/DL=04h,AH=DFh/DL=05h,AH=DFh/DL=06h
- --------T-21DF00DX534C-----------------------
- INT 21 U - Software Carousel - INSTALLATION CHECK
- AX = DF00h
- DX = 534Ch ("SL")
- DI = 534Ch ("SL")
- Return: AX = 00FFh if installed
- ???
- Program: Software Carousel is a task switcher by SoftLogic Solutions, Inc.
- --------T-21DF01-----------------------------
- INT 21 - Software Carousel - SWITCH TO ANOTHER TASK
- AX = DF01h
- BL = task number (00h = next task)
- Return: AL = status
- 00h Carousel not running
- 01h successful
- FFh unsucessful
- AH = error code (01h,02h) (see #0991)
-
- (Table 0991)
- Values for Software Carousel error code:
- 00h invalid subfunction in AL
- 01h invalid task number
- 02h tried to switch to task with no memory size
- 03h tried to kill program in partition with no program running
- 04h tried to change size of an active memory partition
- 05h invalid memory size
- 06h tried to send command to task with a pending previous command
- --------T-21DF02-----------------------------
- INT 21 - Software Carousel - KILL PROGRAM IN MEMORY PARTITION
- AX = DF02h
- BL = task number
- Return: AL = status
- 00h Carousel not running
- 01h successful
- FFh unsucessful
- AH = error code (01h,03h) (see #0991)
- --------T-21DF03-----------------------------
- INT 21 - Software Carousel - GET PARTITION SIZE AND PROGRAM STATUS
- AX = DF03h
- BL = task number
- Return: AL = status
- 00h Carousel not running
- 01h successful
- BL = partition state (00h no program running, 01h prog running)
- DX = partition size in KB
- FFh unsucessful
- AH = error code (01h) (see #0991)
- SeeAlso: AX=DF05h
- --------T-21DF04-----------------------------
- INT 21 - Software Carousel - GET PARTITION NAME
- AX = DF04h
- BL = task number
- Return: AL = status
- 00h Carousel not running
- 01h successful
- CX = length of name (00h if default partition name)
- ES:BX -> partition name (if CX nonzero)
- FFh unsucessful
- AH = error code (01h) (see #0991)
- SeeAlso: AX=DF06h
- --------T-21DF05-----------------------------
- INT 21 - Software Carousel - CHANGE PARTITION SIZE
- AX = DF05h
- BL = task number
- DX = new size in KB
- Return: AL = status
- 00h Carousel not running
- 01h successful
- FFh unsucessful
- AH = error code (01h,04h,05h) (see #0991)
- BX = minimum size allowed
- CX = maximum size available
- SeeAlso: AX=DF03h
- --------T-21DF06-----------------------------
- INT 21 - Software Carousel - CHANGE PARTITION NAME
- AX = DF06h
- BL = task number
- CX = length of new name (00h to use default, max 18h)
- DS:SI -> new name
- Return: AL = status
- 00h Carousel not running
- 01h successful
- FFh unsucessful
- AH = error code (01h) (see #0991)
- SeeAlso: AX=DF04h
- --------T-21DF07-----------------------------
- INT 21 - Software Carousel - SEND COMMAND TO MEMORY SECTION
- AX = DF07h
- BL = task number
- CX = length of command (max 8 chars)
- DS:SI -> command line
- Return: AL = status
- 00h Carousel not running
- 01h successful
- FFh unsucessful
- AH = error code (01h,06h) (see #0991)
- Note: the maximum length seems too small and may be a typo for 80 characters
- --------T-21DF08-----------------------------
- INT 21 - Software Carousel - SELECTIVELY ENABLE/DISABLE MENU AND SWITCHING
- AX = DF08h
- BL = new state of keyboard (00h disabled, 01h enabled)
- Return: AL = status
- 00h Carousel not running
- 01h successful
- Program: Software Carousel is a task switcher by SoftLogic Solutions, Inc.
- Note: when the keyboard is is disabled, the user may neither access the
- Carousel menu nor switch to another memory section
- --------T-21DF09-----------------------------
- INT 21 - Software Carousel - BOOT THE SYSTEM
- AX = DF09h
- Return: AL = status
- 00h Carousel not running
- FFh unsucessful
- AH = error code (01h,03h) (see #0991)
- Note: this function never returns if successful
- --------T-21DF0A-----------------------------
- INT 21 - Software Carousel - GET MEMORY SIZE/PARTITION NUMBER OF CURRENT TASK
- AX = DF0Ah
- Return: AL = status
- 00h Carousel not running
- 01h successful
- BL = task number
- DX = memory size in KB
- FFh unsucessful
- AH = error code (01h,03h) (see #0991)
- --------T-21DF0B-----------------------------
- INT 21 - Software Carousel - SET TASK SWITCH CALLBACK
- AX = DF0Bh
- BH = interrupt number or 00h
- BL = function number to invoke on partition switch
- CL = function number to call when it is safe for resident programs
- to perform DOS calls
- DS:DX -> FAR function to call if BH=00h
- Return: AL = status
- 00h Carousel not running
- 01h successful
- FFh unsucessful
- AH = error code (01h,03h) (see #0991)
- Notes: the specified interrupt or FAR function is called with AH set to the
- appropriate one of the values specified in BL and CL, and BL set to
- the new task number
- the function specified by CL will not be called until the notification
- is enabled with AX=DF0Ch
- SeeAlso: AX=DF0Ch
- --------T-21DF0C-----------------------------
- INT 21 - Software Carousel - ENABLE DOS-CALL SAFETY NOTIFICATION
- AX = DF0Ch
- Return: AL = status
- 00h Carousel not running
- 01h successful
- Program: Software Carousel is a task switcher by SoftLogic Solutions, Inc.
- SeeAlso: AX=DF0Bh
- --------O-21E0-------------------------------
- INT 21 - Digital Research DOS Plus - CALL BDOS
- AH = E0h
- CL = BDOS function number (see #2602 at INT E0"CP/M")
- other registers as appropriate for function
- Return: as appropriate for function
- SeeAlso: AX=4459h,INT E0"CP/M"
- --------E-21E0-------------------------------
- INT 21 - OS/286, OS/386 - INITIALIZE REAL PROCEDURE
- AH = E0h
- ???
- Return: ???
- SeeAlso: AH=E1h"OS/286"
- --------T-21E0-------------------------------
- INT 21 - DoubleDOS - MENU CONTROL
- AH = E0h
- AL = subfunction
- 01h exchange tasks
- 73h resume invisible job if suspended
- 74h kill other job
- 75h suspend invisible job
- Note: identical to AH=F0h
- SeeAlso: AH=F0h"DoubleDOS"
- --------v-21E0-------------------------------
- INT 21 - VIRUS - "Jerusalem", "Armagedon" - INSTALLATION CHECK
- AH = E0h
- Return: AX = 0300h if "Jerusalem" resident
- AX = DADAh if "Armagedon" resident
- SeeAlso: AH=DEh"VIRUS",AX=DEDEh"VIRUS",AX=E00Fh
- --------N-21E0-------------------------------
- INT 21 - Novell NetWare, Alloy NTNX - PRINT SPOOLING
- AH = E0h
- DS:SI -> request buffer (see #0992)
- ES:DI -> reply buffer
- Return: AL = status
- Note: this function was added in NetWare 4.0, but is no longer listed in
- current Novell documentation and may no longer be supported
- SeeAlso: AH-E3h/SF=68h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 0992)
- 00h WORD length of following data
- 02h BYTE subfunction
- 00h spool data to a capture file
- 01h close and queue capture file
- 02h set spool flags
- 03h spool existing file
- 04h get spool queue entry
- 05h remove entry from spool queue
- 03h ???
- --------N-21E0--SF06-------------------------
- INT 21 - Novell NetWare - PRINT SERVICES - GET PRINTER STATUS
- AH = E0h subfn 06h
- DS:SI -> request buffer (see #0993)
- ES:DI -> reply buffer (see #0994)
- Return: AL = status
- 00h successful
- FFh no such printer
- Desc: get current state of specified printer attached to the server
- Note: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
- Alloy NTNX
-
- Format of NetWare "Get Printer Status" request buffer:
- Offset Size Description (Table 0993)
- 00h WORD 0002h (length of following data)
- 02h BYTE 06h (subfunction "Get Printer Status")
- 03h BYTE printer number (00h-04h)
- SeeAlso: #0994
-
- Format of NetWare "Get Printer Status" reply buffer:
- Offset Size Description (Table 0994)
- 00h WORD (call) 0004h (size of following results buffer)
- 02h BYTE flag: 00h printer active, FFh printer halted
- 03h BYTE flag: 00h printer online, 01h printer offline
- 04h BYTE current form type
- 05h BYTE target printer number (00h-04h)
- same as number in request buffer unless rerouted by server
- console
- SeeAlso: #0993
- --------N-21E0--SF09-------------------------
- INT 21 - Novell NetWare - PRINT SERVICES - SPECIFY CAPTURE FILE
- AH = E0h subfn 09h
- DS:SI -> request buffer (see #0995)
- ES:DI -> reply buffer (see #0996)
- Return: AL = status
- 00h successful
- 9Ch invalid path
- Desc: create a permanent capture file for the next print capture to be
- started
- Notes: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
- Alloy NTNX
- the caller must have read, write, and create rights for the directory
- containing the capture file
-
- Format of NetWare "Specify Capture File" request buffer:
- Offset Size Description (Table 0995)
- 00h WORD length of following data (max 102h)
- 02h BYTE 09h (subfunction "Specify Capture File")
- 03h BYTE directory handle or 00h
- 04h BYTE length of filename
- 05h N BYTEs name of capture file
- SeeAlso: #0996
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 0996)
- 00h WORD (call) 0000h (no results returned)
- SeeAlso: #0995
- --------v-21E00F-----------------------------
- INT 21 - VIRUS - "8-tunes" - INSTALLATION CHECK
- AX = E00Fh
- Return: AX = 4C31h if resident
- SeeAlso: AH=E0h"VIRUS",AH=E1h"VIRUS"
- --------E-21E1-------------------------------
- INT 21 - OS/286, OS/386 - ISSUE REAL PROCEDURE CALL
- AH = E1h
- ???
- Return: ???
- Note: protected mode only???
- SeeAlso: AH=E0h"OS/286",AH=E2h"OS/286",AH=E3h"OS/286",AX=250Eh,INT 31/AX=0301h
- --------T-21E1-------------------------------
- INT 21 - DoubleDOS - CLEAR KEYBOARD BUFFER FOR CURRENT JOB
- AH = E1h
- SeeAlso: AH=E2h"DoubleDOS",AH=E3h"DoubleDOS",AH=E8h"DoubleDOS"
- SeeAlso: AH=F1h"DoubleDOS"
- --------v-21E1-------------------------------
- INT 21 - VIRUS - "Mendoza", "Fu Manchu" - INSTALLATION CHECK
- AH = E1h
- Return: AX = 0300h if "Mendoza" resident
- AX = 0400h if "Fu Manchu" resident
- SeeAlso: AX=E00Fh,AH=E4h"VIRUS"
- --------N-21E1--SF00-------------------------
- INT 21 - Novell NetWare - MESSAGE SERVICES - SEND BROADCAST MESSAGE
- AH = E1h subfn 00h
- DS:SI -> request buffer (see #0997)
- ES:DI -> reply buffer (see #0998)
- Return: AL = status
- 00h successful
- FEh I/O error or out of dynamic workspace
- Note: this function is supported by NetWare 4.0+ and Advanced NetWare 1.0+
- SeeAlso: AH=DEh"NetWare",AH=DEh/DL=04h,AH=E1h/SF=01h,AH=E1h/SF=04h
- SeeAlso: AH=E1h/SF=09h
-
- Format of NetWare "Send Broadcast Message" request buffer:
- Offset Size Description (Table 0997)
- 00h WORD length of following data (max 9Eh)
- 02h BYTE 00h (subfunction "Send Broadcast Message")
- 03h BYTE number of connections (01h-64h)
- 04h N BYTEs list of connections to receive broadcast message
- BYTE length of message (01h-37h)
- N BYTEs broadcast message (no control characters or characters > 7Eh)
- SeeAlso: #0998
-
- Format of NetWare "Send Broadcast Message" reply buffer:
- Offset Size Description (Table 0998)
- 00h WORD (call) size of following results buffer (max 65h)
- 02h BYTE number of connections
- 03h N BYTEs list of per-connection results
- 00h successful
- FCh message rejected due to lack of buffer space
- FDh invalid connection number
- FFh blocked (see also AH=E1h/SF=02h)
- SeeAlso: #0997
- --------N-21E1--SF01-------------------------
- INT 21 - Novell NetWare - MESSAGE SERVICES - GET BROADCAST MESSAGE
- AH = E1h subfn 01h
- DS:SI -> request buffer (see #0999)
- ES:DI -> reply buffer (see #1000)
- Return: AL = status
- 00h successful
- FCh full message queue
- FEh out of dynamic workspace
- Note: this function is supported by NetWare 4.0+ and Advanced NetWare 1.0+
- SeeAlso: AH=DEh/DL=04h,AH=E1h/SF=00h,AH=E1h/SF=05h,AH=E1h/SF=09h
-
- Format of NetWare "Get Broadcast Message" request buffer:
- Offset Size Description (Table 0999)
- 00h WORD 0001h (length of following data)
- 02h BYTE 01h (subfunction "Get Broadcast Message")
- SeeAlso: #1000
-
- Format of NetWare "Get Broadcast Message" reply buffer:
- Offset Size Description (Table 1000)
- 00h WORD (call) size of following results buffer (max 38h)
- 02h BYTE length of message (00h-37h)
- 00h if no broadcast messages pending
- 03h N BYTEs message (no control characters or characters > 7Eh)
- SeeAlso: #0999
- --------N-21E1-------------------------------
- INT 21 - Novell NetWare - MESSAGE SERVICES - ENABLE/DISABLE BROADCAST MESSAGES
- AH = E1h
- DS:SI -> request buffer (see #1001)
- ES:DI -> reply buffer (see #1002)
- Return: AL = error code
- Note: these functions are supported by NetWare 4.0+ but are not listed in
- _NetWare_System_Calls--DOS_; they may be obsolete
- SeeAlso: AH=E1h/SF=00h,AH=E1h/SF=04h,AH=E1h/SF=09h
-
- Format of NetWare "Enable/Disable Broadcast Messages" request buffer:
- Offset Size Description (Table 1001)
- 00h WORD length of following data (max 9Eh)
- 02h BYTE subfunction
- 02h disable station broadcasts
- 03h enable station broadcasts
- 03h ???
- SeeAlso: #1002
-
- Format of NetWare "Enable/Disable Broadcast Messages" reply buffer:
- Offset Size Description (Table 1002)
- 00h WORD (call) size of following results buffer
- 02h ???
- SeeAlso: #1001
- --------N-21E1--SF04-------------------------
- INT 21 O - Novell NetWare - MESSAGE SERVICES - SEND PERSONAL MESSAGE
- AH = E1h subfn 04h
- DS:SI -> request buffer (see #1003)
- ES:DI -> reply buffer (see #1004)
- Return: AL = status
- 00h successful
- FEh I/O error or out of dynamic workspace
- Notes: this function is supported by NetWare 4.0+ and Advanced NetWare 1.0-2.x
- message pipes use CPU time on the file server; IPX, SPX, or NetBIOS
- connections should be used for peer-to-peer communications as these
- protocols do not use file server time
- SeeAlso: AH=E1h/SF=00h,AH=E1h/SF=05h,AH=E1h/SF=06h,AH=E1h/SF=08h
-
- Format of NetWare "Send Personal Message" request buffer:
- Offset Size Description (Table 1003)
- 00h WORD length of following data (max E5h)
- 02h BYTE 04h (subfunction "Send Personal Message")
- 03h BYTE number of connections (01h-64h)
- 04h N BYTEs list of connections to receive broadcast message
- BYTE length of message (01h-7Eh)
- N BYTEs message (no control characters or characters > 7Eh)
- SeeAlso: #1004
-
- Format of NetWare "Send Personal Message" reply buffer:
- Offset Size Description (Table 1004)
- 00h WORD (call) size of following results buffer (max 65h)
- 02h BYTE number of connections
- 03h N BYTEs list of per-connection results
- 00h successful
- FCh message rejected because queue is full (contains 6 msgs)
- FDh incomplete pipe
- FFh failed
- SeeAlso: #1003
- --------N-21E1--SF05-------------------------
- INT 21 O - Novell NetWare - MESSAGE SERVICES - GET PERSONAL MESSAGE
- AH = E1h subfn 05h
- DS:SI -> request buffer (see #1005)
- ES:DI -> reply buffer (see #1006)
- Return: AL = status
- 00h successful
- FEh out of dynamic workspace
- Desc: return the oldest message in the default file server's message queue
- for the calling workstation
- Note: this function is supported by NetWare 4.0+ and Advanced NetWare 1.0-2.x
- SeeAlso: AH=E1h/SF=01h,AH=E1h/SF=04h,AH=E1h/SF=06h,AH=E1h/SF=08h
-
- Format of NetWare "Get Personal Message" request buffer:
- Offset Size Description (Table 1005)
- 00h WORD 0001h (length of following data)
- 02h BYTE 05h (subfunction "Get Personal Message")
- SeeAlso: #1006
-
- Format of NetWare "Get Personal Message" reply buffer:
- Offset Size Description (Table 1006)
- 00h WORD (call) size of following results buffer (max 80h)
- 02h BYTE connection number of sending station
- 03h BYTE length of message (00h-7Eh)
- 00h if no personal messages pending
- 04h N BYTEs message (no control characters or characters > 7Eh)
- SeeAlso: #1005
- --------N-21E1--SF06-------------------------
- INT 21 O - Novell NetWare - MESSAGE SERVICES - OPEN MESSAGE PIPE
- AH = E1h subfn 06h
- DS:SI -> request buffer (see #1007)
- ES:DI -> reply buffer (see #1008)
- Return: AL = status
- 00h successful
- FEh out of dynamic workspace
- Note: this function is supported by NetWare 4.0+ and Advanced NetWare 1.0-2.x
- SeeAlso: AH=E1h/SF=04h,AH=E1h/SF=07h,AH=E1h/SF=08h
-
- Format of NetWare "Open Message Pipe" request buffer:
- Offset Size Description (Table 1007)
- 00h WORD length of following data (max 66h)
- 02h BYTE 06h (subfunction "Open Message Pipe")
- 03h BYTE number of pipes to open (01h-64h)
- 04h N BYTEs list of connection numbers
- SeeAlso: #1008,#1009,#1012
-
- Format of NetWare "Open Message Pipe" reply buffer:
- Offset Size Description (Table 1008)
- 00h WORD (call) size of following results buffer (max 65h)
- 02h BYTE number of connections
- 03h N BYTEs list of results
- 00h successful
- FEh incomplete (target half not yet created)
- FFh failed
- SeeAlso: #1007,#1010,#1013
- --------N-21E1--SF07-------------------------
- INT 21 O - Novell NetWare - MESSAGE SERVICES - CLOSE MESSAGE PIPE
- AH = E1h subfn 07h
- DS:SI -> request buffer (see #1009)
- ES:DI -> reply buffer (see #1010)
- Return: AL = status
- 00h successful
- FCh full message queue
- FEh out of dynamic workspace
- Note: this function is supported by NetWare 4.0+ and Advanced NetWare 1.0-2.x
- SeeAlso: AH=E1h/SF=05h,AH=E1h/SF=06h,AH=E1h/SF=08h
-
- Format of NetWare "Close Mesage Pipe" request buffer:
- Offset Size Description (Table 1009)
- 00h WORD length of following data (max 66h)
- 02h BYTE 07h (subfunction "Close Message Pipe")
- 03h BYTE number of pipes to close (01h-64h)
- 04h N BYTEs list of connection numbers
- SeeAlso: #1007,#1010
-
- Format of NetWare "Close Message Pipe" reply buffer:
- Offset Size Description (Table 1010)
- 00h WORD (call) size of following results buffer (max 65h)
- 02h BYTE number of connections
- 03h N BYTEs list of results
- 00h successful
- FDh failed
- FFh no such pipe
- SeeAlso: #1008,#1009
- --------N-21E1--SF08-------------------------
- INT 21 O - Novell NetWare - MESSAGE SERVICES - CHECK PIPE STATUS
- AH = E1h subfn 08h
- DS:SI -> request buffer (see #1012)
- ES:DI -> reply buffer (see #1013)
- Return: AL = status (see #1011)
- Note: this function is supported by NetWare 4.0+ and Advanced NetWare 1.0-2.x
- SeeAlso: AH=E1h/SF=05h,AH=E1h/SF=06h,AH=E1h/SF=07h
-
- (Table 1011)
- Values for NetWare function status:
- 00h successful
- FCh full message queue
- FEh out of dynamic workspace
- SeeAlso: #1016
-
- Format of NetWare "Check Pipe Status" request buffer:
- Offset Size Description (Table 1012)
- 00h WORD length of following data (max 66h)
- 02h BYTE 08h (subfunction "Check Pipe Status")
- 03h BYTE number of pipes to monitor (01h-64h)
- 04h N BYTEs list of connection numbers
- SeeAlso: #1007,#1013
-
- Format of NetWare "Check Pipe Status" reply buffer:
- Offset Size Description (Table 1013)
- 00h WORD (call) size of following results buffer (max 65h)
- 02h BYTE number of connections
- 03h N BYTEs list of pipe statuses
- 00h open
- FEh incomplete
- FFh closed
- SeeAlso: #1008,#1012
- --------N-21E1--SF09-------------------------
- INT 21 - Novell NetWare - MESSAGE SERVICES - BROADCAST TO CONSOLE
- AH = E1h subfn 09h
- DS:SI -> request buffer (see #1014)
- ES:DI -> reply buffer (see #1015)
- Return: AL = status (see #1011)
- Desc: send a one-line message to the system console on the default file
- server
- Note: this function is supported by NetWare 4.0+ and Advanced NetWare 1.0+
- SeeAlso: AH=DEh/DL=04h,AH=E1h/SF=00h,AH=E1h/SF=01h,AH=E3h/SF=D1h
-
- Format of NetWare "Broadcast to Console" request buffer:
- Offset Size Description (Table 1014)
- 00h WORD length of following data (max 3Eh)
- 02h BYTE 09h (subfunction "Broadcast to Console")
- 03h BYTE length of message (01h-3Ch)
- 04h N BYTEs message (no control characters or characters > 7Eh)
- SeeAlso: #1015
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1015)
- 00h WORD (call) 0000h (no results returned)
- SeeAlso: #1014
- --------E-21E2-------------------------------
- INT 21 - OS/286, OS/386 - SET REAL PROCEDURE SIGNAL HANDLER
- AH = E2h
- ???
- Return: ???
- SeeAlso: AH=E0h"OS/286",AH=E1h"OS/286",AH=E6h"OS/286"
- --------N-21E2-------------------------------
- INT 21 - DoubleDOS - SEND CHARACTER TO KEYBOARD BUFFER OF OTHER JOB
- AH = E2h
- AL = character
- Return: AL = 00h successful
- 01h buffer full (128 characters)
- SeeAlso: AH=E1h"DoubleDOS",AH=E3h"DoubleDOS",AH=E8h"DoubleDOS"
- SeeAlso: AH=F2h"DoubleDOS"
- --------N-21E2--SF00-------------------------
- INT 21 - Novell NetWare - DIRECTORY SERVICES - SET DIRECTORY HANDLE
- AH = E2h subfn 00h
- DS:SI -> request buffer (see #1017)
- ES:DI -> reply buffer (see #1018)
- Return: AL = status (00h,98h,9Bh,9Ch) (see #1016)
- Desc: set the target handle to reference the directory specified by the
- source handle and the source path; both handles must refer to the
- same file server
- Notes: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
- Alloy NTNX
- the target handle is not changed if this function fails
- SeeAlso: AH=E2h/SF=01h,AH=E2h/SF=12h,AH=E2h/SF=13h
-
- (Table 1016)
- Values for NetWare function status:
- 00h successful
- 84h not permitted to create
- 8Ah not permitted to delete
- 8Bh not permitted to rename
- 8Ch not permitted to modify
- 98h nonexistent volume
- 9Bh invalid directory handle
- 9Ch invalid path
- 9Eh invalid filename
- 9Fh directory currently in use
- A0h directory not empty
- C6h no console rights
- FCh no such bindery object
- SeeAlso: #1011,#1043
-
- Format of NetWare "Set Directory Handle" request buffer:
- Offset Size Description (Table 1017)
- 00h WORD length of following data (max 103h)
- 02h BYTE 00h (subfunction "Set Directory Handle")
- 03h BYTE directory handle of target
- 04h BYTE directory handle of source
- 05h BYTE length of source directory path (01h-FFh)
- 06h N BYTEs source directory path
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1018)
- 00h WORD (call) 0000h (no results returned)
- --------N-21E2--SF01-------------------------
- INT 21 - Novell NetWare - DIRECTORY SERVICES - GET DIRECTORY PATH
- AH = E2h subfn 01h
- DS:SI -> request buffer (see #1019)
- ES:DI -> reply buffer (see #1020)
- Return: AL = status (00h,9Bh) (see #1016)
- Note: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AH=E2h/SF=02h,AH=E2h/SF=03h,AH=E2h/SF=1Ah,AH=E9h
-
- Format of NetWare "Get Directory Path" request buffer:
- Offset Size Description (Table 1019)
- 00h WORD 0002h (length of following data)
- 02h BYTE 01h (subfunction "Get Directory Path")
- 03h BYTE directory handle
- SeeAlso: #1020,#1021
-
- Format of NetWare "Get Directory Path" reply buffer:
- Offset Size Description (Table 1020)
- 00h WORD (call) length of following data buffer
- 02h BYTE length of directory path (01h-FFh)
- 03h N BYTEs full directory path including volume
- SeeAlso: #1019,#1022
- --------N-21E2--SF02-------------------------
- INT 21 - Novell NetWare - DIRECTORY SERVICES - SCAN DIRECTORY INFORMATION
- AH = E2h subfn 02h
- DS:SI -> request buffer (see #1021)
- ES:DI -> reply buffer (see #1022)
- Return: AL = status (00h,98h,9Bh,9Ch) (see #1016)
- Desc: get information about the first or next subdirectory of the specified
- directory
- Note: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AH=E2h/SF=01h,AH=E2h/SF=03h,AH=E2h/SF=19h
-
- Format of NetWare "Scan Directory Information" request buffer:
- Offset Size Description (Table 1021)
- 00h WORD length of following data (max 104h)
- 02h BYTE 02h (subfunction "Scan Directory Information")
- 03h BYTE directory handle
- 04h WORD (big-endian) subdirectory number
- 0000h for first call, returned subdir number + 1 on next call
- 06h BYTE length of directory path
- 07h N BYTEs directory path
- SeeAlso: #1019,#1022
-
- Format of NetWare "Scan Directory Information" reply buffer:
- Offset Size Description (Table 1022)
- 00h WORD (call) 001Ch (length of following data buffer)
- 02h 16 BYTEs subdirectory name
- 12h DWORD (big-endian) date and time of creation (see #1023)
- 16h DWORD (big-endian) object ID of owner
- 1Ah BYTE maximum directory rights (see #1026)
- 1Bh BYTE unused
- 1Ch WORD (big-endian) subdirectory number
- SeeAlso: #1020,#1021
-
- Bitfields for NetWare date and time:
- Bit(s) Description (Table 1023)
- 31-25 year-1980
- 24-21 month
- 20-16 day
- 15-11 hour
- 10-5 minute
- 4-0 second
- --------N-21E2--SF03-------------------------
- INT 21 - Novell NetWare - DIRECTORY SERVICES - GET EFFECTIVE DIRECTORY RIGHTS
- AH = E2h subfn 03h
- DS:SI -> request buffer (see #1024)
- ES:DI -> reply buffer (see #1025)
- Return: AL = status (00h,98h,9Bh) (see #1016)
- Note: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AH=E2h/SF=01h,AH=E2h/SF=02h
-
- Format of NetWare "Get Effective Directory Rights" request buffer:
- Offset Size Description (Table 1024)
- 00h WORD length of following data (max 102h)
- 02h BYTE 03h (subfunction "Get Effective Directory Rights")
- 03h BYTE directory handle
- 04h BYTE length of directory path (00h-FFh)
- 05h N BYTEs directory path
- SeeAlso: #1025,#1027
-
- Format of NetWare "Get Effective Directory Rights" reply buffer:
- Offset Size Description (Table 1025)
- 00h WORD (call) 0001h (length of following data buffer)
- 02h BYTE effective directory rights (see #1026)
- SeeAlso: #1024
-
- Bitfields for NetWare directory rights:
- Bit(s) Description (Table 1026)
- 0 reading allowed
- 1 writing allowed
- 2 opens allowed
- 3 file creation allowed
- 4 deletion allowed
- 5 "parental" may create/delete subdirectories and grant/revoke trustee
- rights
- 6 directory search allowed
- 7 file attributes may be changed
- SeeAlso: #1025,#1027
- --------N-21E2--SF04-------------------------
- INT 21 - Novell NetWare - DIRECTORY SERVICES - MODIFY MAXIMUM RIGHTS MASK
- AH = E2h subfn 04h
- DS:SI -> request buffer (see #1027)
- ES:DI -> reply buffer (see #1028)
- Return: AL = status (00h,8Ch,98h,9Ch) (see #1016)
- Notes: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AH=E2h/SF=03h,AH=E2h/SF=0Ah,AH=E2h/SF=0Dh
-
- Format of NetWare "Modify Maximum Rights Mask" request buffer:
- Offset Size Description (Table 1027)
- 00h WORD length of following data (max 104h)
- 02h BYTE 04h (subfunction "Modify Maximum Rights Mask")
- 03h BYTE directory handle
- 04h BYTE rights to grant (see #1026)
- 05h BYTE rights to revoke (see #1026)
- 06h BYTE length of directory path (00h-FFh)
- 07h N BYTEs directory path
- Note: the rights specified at offset 05h are revoked first, and then the
- rights specified at offset 04h are added to the resulting rights
- mask
- SeeAlso: #1024,#1028
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1028)
- 00h WORD (call) 0000h (no results returned)
- SeeAlso: #1027
- --------N-21E2--SF05-------------------------
- INT 21 - Novell NetWare - DIRECTORY SERVICES - GET VOLUME NUMBER
- AH = E2h subfn 05h
- DS:SI -> request buffer (see #1029)
- ES:DI -> reply buffer (see #1030)
- Return: AL = status (00h,98h) (see #1016)
- Notes: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AH=DAh,AH=E2h/SF=02h,AH=E2h/SF=05h,AH=E2h/SF=15h,AH=E3h/SF=E9h
-
- Format of NetWare "Get Volume Number" request buffer:
- Offset Size Description (Table 1029)
- 00h WORD length of following data (max 12h)
- 02h BYTE 05h (subfunction "Get Volume Number")
- 03h BYTE length of volume name (01h-10h)
- 04h N BYTEs volume name
- SeeAlso: #1030
-
- Format of NetWare "Get Volume Number" reply buffer:
- Offset Size Description (Table 1030)
- 00h WORD (call) 0001h (length of following results buffer)
- 02h BYTE volume number
- SeeAlso: #1029
- --------N-21E2--SF06-------------------------
- INT 21 - Novell NetWare - DIRECTORY SERVICES - GET VOLUME NAME
- AH = E2h subfn 06h
- DS:SI -> request buffer (see #1031)
- ES:DI -> reply buffer (see #1032)
- Return: AL = status (00h,98h) (see #1016)
- Notes: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AH=DAh,AH=E2h/SF=02h,AH=E2h/SF=05h,AH=E2h/SF=15h,AH=E2h/SF=1Ah
- SeeAlso: AH=E3h/SF=E9h
-
- Format of NetWare "Get Volume Name" request buffer:
- Offset Size Description (Table 1031)
- 00h WORD 0002h (length of following data)
- 02h BYTE 06h (subfunction "Get Volume Name")
- 03h BYTE volume number
- SeeAlso: #1032
-
- Format of NetWare "Get Volume Name" reply buffer:
- Offset Size Description (Table 1032)
- 00h WORD (call) 0011h (length of following results buffer)
- 02h BYTE length of volume name
- 03h 16 BYTEs NUL-padded volume name
- SeeAlso: #1031
- --------N-21E2--SF0A-------------------------
- INT 21 - Novell NetWare - DIRECTORY SERVICES - CREATE DIRECTORY
- AH = E2h subfn 0Ah
- DS:SI -> request buffer (see #1033)
- ES:DI -> reply buffer (see #1034)
- Return: AL = status (00h,84h,98h,FCh) (see #1016)
- Note: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AH=39h,AH=E2h/SF=0Bh,AH=E2h/SF=0Fh
-
- Format of NetWare "Create Directory" request buffer:
- Offset Size Description (Table 1033)
- 00h WORD length of following data (max 103h)
- 02h BYTE 0Ah (subfunction "Create Directory")
- 03h BYTE directory handle
- 04h BYTE maximum directory rights (see #1026)
- 05h BYTE length of directory path (00h-FFh)
- 06h N BYTEs directory path
- SeeAlso: #1034,#1035
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1034)
- 00h WORD (call) 0000h (no data returned)
- SeeAlso: #1033,#1035
- --------N-21E2--SF0B-------------------------
- INT 21 - Novell NetWare - DIRECTORY SERVICES - DELETE DIRECTORY
- AH = E2h subfn 0Bh
- DS:SI -> request buffer (see #1035)
- ES:DI -> reply buffer (see #1034)
- Return: AL = status (00h,8Ah,98h,9Bh,9Ch,9Fh,A0h) (see #1016)
- Note: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AH=3Ah,AH=E2h/SF=0Ah,AH=E2h/SF=0Fh
-
- Format of NetWare "Delete Directory" request buffer:
- Offset Size Description (Table 1035)
- 00h WORD length of following data (max 103h)
- 02h BYTE 0Bh (subfunction "Delete Directory")
- 03h BYTE directory handle
- 04h BYTE unused
- 05h BYTE length of directory path (00h-FFh)
- 06h N BYTEs directory path
- SeeAlso: #1033,#1034
- --------N-21E2--SF0C-------------------------
- INT 21 - Novell NetWare - DIRECTORY SERVICES - SCAN DIRECTORY FOR TRUSTEES
- AH = E2h subfn 0Ch
- DS:SI -> request buffer (see #1036)
- ES:DI -> reply buffer (see #1037)
- Return: AL = status (00h,9Ch) (see also #1016)
- 9Ch no more trustees
- Note: this function is supported by Advanced NetWare 1.0+ and Alloy NTNX
- SeeAlso: AH=E2h/SF=0Dh,AH=E2h/SF=0Eh,AH=E3h/SF=47h
-
- Format of NetWare "Scan Directory For Trustees" request buffer:
- Offset Size Description (Table 1036)
- 00h WORD length of following data (max 103h)
- 02h BYTE 0Ch (subfunction "Scan Directory For Trustees")
- 03h BYTE directory handle
- 04h BYTE sequence number
- 00h on first call, increment for each subsequent call
- 05h BYTE length of directory path (00h-FFh)
- 06h N BYTEs directory path
- SeeAlso: #1037,#1038
-
- Format of NetWare "Scan Directory For Trustees" reply buffer:
- Offset Size Description (Table 1037)
- 00h WORD (call) 0031h (length of following results buffer)
- 02h 16 BYTEs directory name
- 12h 4 BYTEs date and time of creation
- 16h DWORD (big-endian) object ID of owner
- 1Ah 5 DWORDs (big-endian) object IDs of Trustees 0 through 4
- 00000000h = end of group
- 2Eh 5 BYTEs directory rights for Trustees 0 through 4 (see #1026)
- SeeAlso: #1036,#1040
- --------N-21E2--SF0D-------------------------
- INT 21 - Novell NetWare - DIRECTORY SERVICES - ADD TRUSTEE TO DIRECTORY
- AH = E2h subfn 0Dh
- DS:SI -> request buffer (see #1038)
- ES:DI -> reply buffer (see #1040)
- Return: AL = status (00h,8Ch,FCh) (see #1016)
- Note: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AH=E2h/SF=0Ch,AH=E2h/SF=0Eh,AH=E3h/SF=47h
-
- Format of NetWare "Add Trustee To Directory" request buffer:
- Offset Size Description (Table 1038)
- 00h WORD length of following data (max 107h)
- 02h BYTE 0Dh (subfunction "Add Trustee To Directory")
- 03h BYTE directory handle
- 04h DWORD (big-endian) object ID of trustee
- 08h BYTE trustee directory rights (see #1026)
- 09h BYTE length of directory path (00h-FFh)
- 0Ah N BYTEs directory path
- SeeAlso: #1040
- --------N-21E2--SF0E-------------------------
- INT 21 - Novell NetWare - DIRECTORY SERVICES - DELETE TRUSTEE FROM DIRECTORY
- AH = E2h subfn 0Eh
- DS:SI -> request buffer (see #1039)
- ES:DI -> reply buffer (see #1040)
- Return: AL = status (00h,98h,9Bh,9Ch) (see #1016)
- Note: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AH=E2h/SF=0Ch,AH=E2h/SF=0Dh
-
- Format of NetWare "Delete Trustee From Directory" request buffer:
- Offset Size Description (Table 1039)
- 00h WORD length of following data (max 107h)
- 02h BYTE 0Eh (subfunction "Delete Trustee From Directory")
- 03h BYTE directory handle
- 04h DWORD (big-endian) object ID of trustee
- 08h BYTE unused
- 09h BYTE length of directory path (00h-FFh)
- 0Ah N BYTEs directory path
- SeeAlso: #1040
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1040)
- 00h WORD (call) 0000h (no data returned)
- --------N-21E2--SF0F-------------------------
- INT 21 - Novell NetWare - DIRECTORY SERVICES - RENAME DIRECTORY
- AH = E2h subfn 0Fh
- DS:SI -> request buffer (see #1041)
- ES:DI -> reply buffer (see #1040)
- Return: AL = status (00h,8Bh,9Bh,9Ch,9Eh) (see #1016)
- Notes: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
- Alloy NTNX
- directories SYS:LOGIN, SYS:MAIL, and SYS:PUBLIC must not be renamed
- SeeAlso: AH=56h,AH=E2h/SF=0Ah,AH=E2h/SF=0Bh
-
- Format of NetWare "Rename Directory" request buffer:
- Offset Size Description (Table 1041)
- 00h WORD length of following data (max 111h)
- 02h BYTE 0Fh (subfunction "Rename Directory")
- 03h BYTE directory handle
- 04h BYTE length of directory path (00h-FFh)
- 05h N BYTEs directory path
- BYTE length of new directory name (01h-0Eh)
- N BYTEs new directory name
- --------N-21E2--SF10-------------------------
- INT 21 - Novell NetWare - FILE SERVICES - PURGE ERASED FILES
- AH = E2h subfn 10h
- DS:SI -> request buffer (see #1042)
- ES:DI -> reply buffer (see #1040)
- Return: AL = status (00h,C6h) (see #1043)
- Desc: purges files marked for deletion on the file server by the calling
- workstation
- Note: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AH=13h,AH=41h,AH=E2h/SF=11h,AH=E3h/SF=CEh,AX=F244h
-
- Format of NetWare "Purge Erased Files" request buffer:
- Offset Size Description (Table 1042)
- 00h WORD 0001h (length of following data)
- 02h BYTE 10h (subfunction "Purge Erased Files")
- --------N-21E2--SF11-------------------------
- INT 21 - Novell NetWare - FILE SERVICES - RESTORE ERASED FILE
- AH = E2h subfn 11h
- DS:SI -> request buffer (see #1044)
- ES:DI -> reply buffer (see #1045)
- Return: AL = status (00h,98h,FFh) (see #1043)
- Desc: restores one file marked for deletion which has not yet been purged
- Note: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AH=13h,AH=41h,AH=E2h/SF=10h,AH=E3h/SF=CEh,AX=F244h
-
- (Table 1043)
- Values for NetWare function status:
- 00h successful
- 98h nonexistent volume
- 9Ch invalid path
- C6h no console rights
- FFh no more erased files
- SeeAlso: #1016,#1073
-
- Format of NetWare "Restore Erased File" request buffer:
- Offset Size Description (Table 1044)
- 00h WORD length of following data (max 13h)
- 02h BYTE 11h (subfunction "Restore Erased File")
- 03h BYTE directory handle or 00h
- 04h BYTE length of volume name
- 05h N BYTEs volume name (including colon)
- Note: if both a directory handle and a volume name are specified, the volume
- name overrides the handle
- SeeAlso: #1045
-
- Format of NetWare "Restore Erased File" reply buffer:
- Offset Size Description (Table 1045)
- 00h WORD (call) 001Eh (size of following results buffer)
- 02h 15 BYTEs ASCIZ name of erased file
- 11h 15 BYTEs ASCIZ name under which file was restored
- SeeAlso: #1044
- --------N-21E2--SF12-------------------------
- INT 21 - Novell NetWare - DIRECTORY SERVICES - ALLOC PERMANENT DIRECTORY HANDLE
- AH = E2h subfn 12h
- DS:SI -> request buffer (see #1046)
- ES:DI -> reply buffer (see #1047)
- Return: AL = status (00h,98h,9Ch) (see #1043)
- Note: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AH=E2h/SF=00h,AH=E2h/SF=13h,AH=E2h/SF=14h
-
- Format of NetWare "Allocate Permanent Directory Handle" request buffer:
- Offset Size Description (Table 1046)
- 00h WORD length of following data (max 103h)
- 02h BYTE 12h (subfunction "Allocate Permanent Directory Handle")
- 03h BYTE directory handle
- 04h BYTE drive ('A'-'Z')
- 05h BYTE length of directory path
- 06h N BYTEs directory path
- SeeAlso: #1047,#1048
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1047)
- 00h WORD (call) 0002h (size of following results buffer)
- 02h BYTE new directory handle
- 03h BYTE effective directory rights (see #1026)
- --------N-21E2--SF13-------------------------
- INT 21 - Novell NetWare - DIRECTORY SERVICES - ALLOC TEMPORARY DIRECTORY HANDLE
- AH = E2h subfn 13h
- DS:SI -> request buffer (see #1048)
- ES:DI -> reply buffer (see #1050)
- Return: AL = status (00h,98h,9Ch) (see #1043)
- Notes: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
- Alloy NTNX
- this call is the same as AH=E2h/SF=12h except that the directory handle
- will be automatically deallocated when the calling application
- executes an End of Job call (AH=D6h) or terminates
- SeeAlso: AH=D6h,AH=E2h/SF=00h,AH=E2h/SF=12h,AH=E2h/SF=14h,AH=E2h/SF=16h
-
- Format of NetWare "Allocate Temporary Directory Handle" request buffer:
- Offset Size Description (Table 1048)
- 00h WORD length of following data (max 103h)
- 02h BYTE 13h (subfunction "Allocate Temporary Directory Handle")
- 03h BYTE directory handle
- 04h BYTE drive ('A'-'Z')
- 05h BYTE length of directory path
- 06h N BYTEs directory path
- SeeAlso: #1046,#1049
- --------N-21E2--SF14-------------------------
- INT 21 - Novell NetWare - DIRECTORY SERVICES - DEALLOCATE DIRECTORY HANDLE
- AH = E2h subfn 14h
- DS:SI -> request buffer (see #1049)
- ES:DI -> reply buffer (see #1050)
- Return: AL = status (00h,9Bh) (see #1016)
- Note: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AH=E2h/SF=12h,AH=E2h/SF=13h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1049)
- 00h WORD 0002h (length of following data)
- 02h BYTE 14h (subfunction "Deallocate Directory Handle")
- 03h BYTE directory handle
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1050)
- 00h WORD (call) 0000h (no returned data)
- --------N-21E2--SF15-------------------------
- INT 21 - Novell NetWare - DIRECTORY SERVICES - GET VOLUME INFO WITH HANDLE
- AH = E2h subfn 15h
- DS:SI -> request buffer (see #1051)
- ES:DI -> reply buffer (see #1052)
- Return: AL = status
- 00h successful
- Note: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AH=DAh,AH=E2h/SF=02h,AH=E2h/SF=06h,AH=E2h/SF=19h,AH=E3h/SF=E9h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1051)
- 00h WORD 0002h (length of following data)
- 02h BYTE 15h (subfunction "Get Volume Info With Handle")
- 03h BYTE directory handle
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1052)
- 00h WORD (call) 001Ch (length of following results buffer)
- 02h WORD (big-endian) sectors per block
- 04h WORD (big-endian) total blocks on volume
- 06h WORD (big-endian) blocks available on volume
- 08h WORD (big-endian) total directory slots
- 0Ah WORD (big-endian) directory slots available
- 0Ch 16 BYTEs NUL-padded volume name
- 1Ch WORD (big-endian) flag: volume removable if nonzero
- --------N-21E2--SF16-------------------------
- INT 21 u - Novell NetWare - DIRECTORY SERVICES - ALLOC SPECIAL TEMP DIR HANDLE
- AH = E2h subfn 16h
- DS:SI -> request buffer (see #1053)
- ES:DI -> reply buffer
- Return: AL = status
- Note: this function is supported by Advanced NetWare 1.0+ and Alloy NTNX,
- but is not described in _NetWare_System_Calls--DOS_
- SeeAlso: AH=E2h/SF=13h,AH=E2h/SF=14h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1053)
- 00h WORD length of following data
- 02h BYTE 16h (subfunction "Allocate Special Temporary Directory Handle")
- ???
- --------N-21E2--SF17-------------------------
- INT 21 - Novell NetWare - DIRECTORY SERVICES - SAVE DIRECTORY HANDLE
- AH = E2h subfn 17h
- DS:SI -> request buffer (see #1054)
- ES:DI -> reply buffer (see #1055)
- Return: AL = status
- 00h successful
- else network error code
- Note: this function is supported by Advanced NetWare 2.0+ and Alloy NTNX
- SeeAlso: AH=E2h/SF=12h,AH=E2h/SF=17h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1054)
- 00h WORD 0002h (length of following data)
- 02h BYTE 18h (subfunction "Restore Directory Handle")
- 03h BYTE directory handle
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1055)
- 00h WORD (call) 0010h (length of following results buffer)
- 02h 16 BYTEs save buffer
- --------N-21E2--SF18-------------------------
- INT 21 - Novell NetWare - DIRECTORY SERVICES - RESTORE DIRECTORY HANDLE
- AH = E2h subfn 18h
- DS:SI -> request buffer (see #1056)
- ES:DI -> reply buffer (see #1057)
- Return: AL = status
- 00h successful
- else network error code
- Desc: restore a previously saved directory handle to reproduce an executing
- environment, possibly on a different execution site
- Note: this function is supported by Advanced NetWare 2.0+ and Alloy NTNX
- SeeAlso: AH=E2h/SF=12h,AH=E2h/SF=17h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1056)
- 00h WORD 0011h (length of following data)
- 02h BYTE 18h (subfunction "Restore Directory Handle")
- 03h 16 BYTEs save buffer
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1057)
- 00h WORD (call) 0002h (length of following results buffer)
- 02h BYTE new directory handle
- 03h BYTE effective rights (see #1026)
- --------N-21E2--SF19-------------------------
- INT 21 - Novell NetWare - DIRECTORY SERVICES - SET DIRECTORY INFORMATION
- AH = E2h subfn 19h
- DS:SI -> request buffer (see #1058)
- ES:DI -> reply buffer (see #1059)
- Return: AL = status (00h,9Bh,9Ch) (see #1016)
- Note: this function is supported by Advanced NetWare 1.0+ and Alloy NTNX
- SeeAlso: AH=E2h/SF=02h,AH=E2h/SF=0Fh
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1058)
- 00h WORD length of following data (max 10Bh)
- 02h BYTE 19h (subfunction "Set Directory Information")
- 03h BYTE directory handle
- 04h DWORD (big-endian) date and time of creation
- 08h DWORD (big-endian) object ID of owner
- 0Ch BYTE maximum directory rights (see #1026)
- 0Dh BYTE length of directory path
- 0Eh N BYTEs directory path
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1059)
- 00h WORD (call) 0000h (no results returned)
- --------N-21E2--SF1A-------------------------
- INT 21 - Novell NetWare - FILE SERVER - GET PATH FROM DIRECTORY ENTRY
- AH = E2h subfn 1Ah
- DS:SI -> request buffer (see #1060)
- ES:DI -> reply buffer (see #1061)
- Return: AL = status
- 00h successful
- Note: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AH=E2h/SF=01h,AH=E2h/SF=06h,AH=E3h/SF=D7h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1060)
- 00h WORD 0004h (length of following data)
- 02h BYTE 1Ah (subfunction "Get Path From Directory Entry")
- 03h BYTE volume number (00h-1Fh)
- 04h WORD (big-endian) directory entry number
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1061)
- 00h WORD (call) size of following results record (max 200h)
- 02h 256 BYTEs path
- --------E-21E3-------------------------------
- INT 21 - OS/286, OS/386 - ISSUE REAL INTERRUPT
- AH = E3h
- AL = interrupt number
- ???
- Return: ???
- Note: protected mode only???
- SeeAlso: AH=E1h"OS/286",INT 31/AX=0300h
- --------T-21E3-------------------------------
- INT 21 - DoubleDOS - ADD CHARACTER TO KEYBOARD BUFFER OF CURRENT JOB
- AH = E3h
- AL = character
- Return: AL = status
- 00h successful
- 01h buffer full (128 characters)
- SeeAlso: AH=E1h"DoubleDOS",AH=E2h"DoubleDOS",AH=E8h"DoubleDOS"
- SeeAlso: AH=F3h"DoubleDOS"
- --------N-21E3-------------------------------
- INT 21 - Novell NetWare - CONNECTION CONTROL
- AH = E3h
- DS:SI -> request buffer (see #1062)
- ES:DI -> reply buffer (see #1063)
- Return: AL = status
- 00h successful
- else error code
- Note: supported by NetWare 4.0+, Advanced NetWare 1.0+, and Alloy NTNX
- SeeAlso: AH=E3h/SF=0Ah,AH=E3h/SF=32h,AH=E3h/SF=64h,AH=E3h/SF=C8h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1062)
- 00h WORD length of following data
- 02h BYTE subfunction number
- 00h login
- 01h change password
- 02h map user to station set
- 03h map object to number
- 04h map number to object
- 05h get station's logged information
- 06h get station's root mask (obsolete)
- 07h map group name to number
- 08h map number to group name
- 09h get memberset M of group G
- var depends on subfunction
- Notes: the above subfunctions are not described in _NetWare_System_Calls--DOS_
- see separate entries below for other subfunctions
- SeeAlso: #1063,#1064,#1067
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1063)
- 00h WORD (call) length of following buffer space for results
- var depends on subfunction
- SeeAlso: #1062
-
- Format of NetWare object property:
- Offset Size Description (Table 1064)
- 00h 1-16 BYTEs property name (see also #1065)
- N BYTE flags
- bit 0: property is dynamic
- bit 1: property is a set rather than an item
- N+1 BYTE security levels (see #1066)
- ???
-
- (Table 1065)
- Values for names of well-known NetWare properties:
- ACCOUNT_BALANCE
- ACCOUNT_SERVERS
- GROUP_MEMBERS
- GROUPS_I'M_IN
- IDENTIFICATION user's name
- LOGIN_CONTROL
- NET_ADDRESS
- OPERATORS
- PASSWORD
- SECURITY_EQUALS
-
- (Table 1066)
- Values for NetWare security levels:
- 00h "anyone" everyone may access
- 01h "logged" only logged-in clients may access
- 02h "object" only clients logged-in with object's name, type, and password
- 03h "supervisor" only clients logged-in with supervisor privileges
- 04h "NetWare" only NetWare may access
- Note: the above values are stored in a nybble; the high half-byte is write
- access and the low half-byte is read access
-
- (Table 1067)
- Values for NetWare object type:
- 0000h unknown
- 0001h user
- 0002h user group
- 0003h print queue
- 0004h file server
- 0005h job server
- 0006h gateway
- 0007h print server
- 0008h archive queue
- 0009h archive server
- 000Ah job queue
- 000Bh administration
- 0021h NAS SNA gateway
- 0026h remote bridge server
- 0027h TCPIP gateway
- 002Dh time synchronization server
- 002Eh archive server dynamic SAP
- 0047h advertising print server
- 0053h print queue uwer
- 0048h-8000h reserved
- FFFFh wild (used only for finding objects)
- --------N-21E3--SF0A-------------------------
- INT 21 - Novell NetWare - CONNECTION SERVICES - ENTER LOGIN AREA
- AH = E3h subfn 0Ah
- DS:SI -> request buffer (see #1068)
- ES:DI -> reply buffer (see #1069)
- Return: AL = status
- 00h successful
- Desc: change the login directory for the calling workstation
- Note: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AH=D7h,AH=E3h/SF=14h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1068)
- 00h WORD length of following data (max 102h)
- 02h BYTE 0Ah (subfunction "Enter Login Area")
- 03h BYTE number of local drives
- 04h BYTE length of subdirectory name (00h-FFh)
- 05h N BYTEs name of subdirectory under SYS:LOGIN where to find the login
- utility
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1069)
- 00h WORD (call) 0000h (no data returned)
- --------N-21E3--SF0C-------------------------
- INT 21 U - Novell NetWare - VERIFY NETWORK SERIAL NUMBER
- AH = E3h subfn 0Ch
- DS:SI -> request buffer (see #1070)
- ES:DI -> reply buffer (see #1071)
- Return: AL = status
- 00h successful
- Note: if the network serial number to be verified is correct, the reply
- buffer will contain the corresponding application number
- SeeAlso: AH=E3h/SF=12h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1070)
- 00h WORD 0005h (length of following data)
- 02h BYTE 0Ch (subfunction "Verify Network Serial Number")
- 03h DWORD (big-endian) network serial number to verify
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1071)
- 00h WORD (call) 0002h (size of following results buffer)
- 02h WORD (big-endian) application number
- --------N-21E3--SF0D-------------------------
- INT 21 - Novell NetWare - MESSAGE SERVICES - LOG NETWORK MESSAGE
- AH = E3h subfn 0Dh
- DS:SI -> request buffer (see #1072)
- ES:DI -> reply buffer (see #1069)
- Return: AL = status
- 00h successful
- Desc: append a line to the default file server's NET$LOG.MSG file
- Note: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AH=E1h/SF=09h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1072)
- 00h WORD length of following data (max 52h)
- 02h BYTE 0Dh (subfunction "Log Network Message")
- 03h BYTE length of message (01h-50h)
- 04h N BYTEs message (no control characters or characters > 7Eh)
- --------N-21E3--SF0E-------------------------
- INT 21 - Novell NetWare - FILE SERVER - GET DISK UTILIZATION
- AH = E3h subfn 0Eh
- DS:SI -> request buffer (see #1074)
- ES:DI -> reply buffer (see #1075)
- Return: AL = status (00h,98h,F2h) (see #1073)
- Notes: this function is supported by Advanced NetWare 2.1+
- the caller must have bindery object read privileges
- SeeAlso: AH=E3h/SF=11h,AH=E3h/SF=D6h,AH=E3h/SF=D9h,AH=E3h/SF=E6h,AH=E3h/SF=E9h
-
- (Table 1073)
- Values for NetWare function status:
- 00h successful
- 98h nonexistent volume
- F2h not permitted to read object
- SeeAlso: #1043,#1076
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1074)
- 00h WORD 0005h (length of following data)
- 02h BYTE 0Eh (subfunction "Get Disk Utilization")
- 03h BYTE volume number (00h-1Fh)
- 04h DWORD (big-endian) object ID
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1075)
- 00h WORD (call) 000Bh (size of following results buffer)
- 02h BYTE volume number (00h-1Fh)
- 03h DWORD (big-endian) object ID
- 07h WORD (big-endian) directories used by object
- 09h WORD (big-endian) files created by object
- 0Bh WORD (big-endian) disk blocks used by object-created files
- --------N-21E3--SF0F-------------------------
- INT 21 - Novell NetWare - FILE SERVICES - SCAN FILE INFORMATION
- AH = E3h subfn 0Fh
- DS:SI -> request buffer (see #1077)
- ES:DI -> reply buffer (see #1078)
- Return: AL = status (see #1076)
- Note: this function is supported by Advanced NetWare 1.0+ and Alloy NTNX
- SeeAlso: AH=B6h,AH=E3h/SF=10h
-
- (Table 1076)
- Values for NetWare function status:
- 00h successful
- 89h not permitted to search directory
- FFh no more matching files
- SeeAlso: #1073,#1094
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1077)
- 00h WORD length of following data (max 105h)
- 02h BYTE 0Fh (subfunction "Scan File Information")
- 03h WORD (big-endian) sequence number
- FFFFh on first call
- 05h BYTE directory handle or 00h
- 06h BYTE search attributes (see #0643 at AX=4301h)
- 07h BYTE length of filespec
- 08h N BYTEs ASCIZ uppercase filespec
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1078)
- 00h WORD (call) 005Eh (size of following results buffer)
- 02h WORD next sequence number (place in request buffer for next call)
- 04h 14 BYTEs ASCIZ filename
- 12h BYTE file attributes (see #0643 at AX=4301h)
- 13h BYTE extended file attributes (see #0982 at AH=B6h)
- 14h DWORD (big-endian) file size in bytes
- 18h WORD (big-endian) file's creation date (see #0877 at AX=5700h)
- 1Ah WORD (big-endian) date of last access (see #0876 at AX=5700h)
- 1Ch DWORD (big-endian) date and time of last update (see #1023)
- 20h DWORD (big-endian) object ID of owner
- 24h DWORD (big-endian) date and time last archived (see #1023)
- 28h 55 BYTEs reserved
- Note: the official documentation erroneously lists the field at offset 04h as
- 15 bytes and thus shifts the remaining fields by one byte
- --------N-21E3--SF10-------------------------
- INT 21 - Novell NetWare - FILE SERVICES - SET FILE INFORMATION
- AH = E3h subfn 10h
- DS:SI -> request buffer (see #1079)
- ES:DI -> reply buffer (see #1080)
- Return: AL = status
- 00h successful
- Note: this function is supported by Advanced NetWare 1.0+ and Alloy NTNX
- the caller must have modify privileges on the directory containing the
- file
- SeeAlso: AH=B6h,AH=E3h/SF=0Fh
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1079)
- 00h WORD length of following data (max 151h)
- 02h BYTE 10h (subfunction "Set File Information")
- 03h BYTE file attributes (see #0643 at AX=4301h)
- 04h BYTE extended file attributes (see #0982 at AH=B6h)
- 05h 4 BYTEs reserved
- 09h WORD (big-endian) file's creation date (see #0877 at AX=5700h)
- 0Bh WORD (big-endian) date of last access (see #0876 at AX=5700h)
- 0Dh DWORD (big-endian) date and time of last update (see #1023)
- 11h DWORD (big-endian) object ID of owner
- 15h DWORD (big-endian) date and time last archived (see #1023)
- 19h 56 BYTEs reserved
- 51h BYTE directory handle or 00h
- 52h BYTE search attributes (see #0643 at AX=4301h)
- 53h BYTE length of filename
- 54h N BYTEs filename
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1080)
- 00h WORD (call) 0000h (no results returned)
- --------N-21E3--SF11-------------------------
- INT 21 - Novell NetWare - FILE SERVER - GET FILE SERVER INFORMATION
- AH = E3h subfn 11h
- DS:SI -> request buffer (see #1081)
- ES:DI -> reply buffer (see #1082)
- Return: AL = status
- 00h successful
- Desc: determine the version of software installed on the file server and
- how it is configured
- Note: this function is supported by Advanced NetWare 2.1+
- SeeAlso: AH=E3h/SF=0Eh,AE3h/SF=12h,AH=E3h/SF=CDh,AH=E3h/SF=D3h,AH=E3h/SF=E7h
- SeeAlso: AH=E7h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1081)
- 00h WORD 0001h (length of following data)
- 02h BYTE 11h (subfunction "Get File Server Information")
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1082)
- 00h WORD (call) 0080h (size of following results buffer)
- 02h 48 BYTEs server's name
- 32h BYTE NetWare version
- 33h BYTE NetWare subversion (0-99)
- 34h WORD (big-endian) number of connections supported
- NetWare 4.01 reportedly returns maximum simulataneously-used
- connections
- 36h WORD (big-endian) number of connections in use
- 38h WORD (big-endian) maximum connected volumes
- ---Advanced NetWare 2.1+ ---
- 3Ah BYTE operating system revision number
- 3Bh BYTE fault tolerance (SFT) level
- 3Ch BYTE TTS level
- 3Dh WORD (big-endian) maximum simultaneously-used connections
- NetWare 4.01 reportedly returns number of connections in use
- 3Fh BYTE accounting version
- 40h BYTE VAP version
- 41h BYTE queueing version
- 42h BYTE print server version
- 43h BYTE virtual console version
- 44h BYTE security restrictions level
- 45h BYTE internetwork bridge version
- 46h 60 BYTEs reserved
- --------N-21E3--SF12-------------------------
- INT 21 - Novell NetWare - GET NETWORK SERIAL NUMBER
- AH = E3h subfn 12h
- AL = 00h
- BX = CX = DX = 0000h
- DS:SI -> request buffer (see #1083)
- ES:DI -> reply buffer (see #1084)
- Return: AL = status
- 00h successful
- Desc: return the serial number and application number for the software
- installed on the file server
- Notes: this function is supported by Advanced NetWare 2.1+
- reportedly, the workstation crashes if AL,BX,CX, and DX are not all
- zero
- SeeAlso: AH=E3h/SF=0Ch,AH=E3h/SF=11h
-
- Format of NetWare request buffer:
- offset size description (Table 1083)
- 00h WORD 0001h (length of following data)
- 02h BYTE 12h (subfunction "Get Serial Number")
-
- Format of NetWare reply buffer:
- offset size description (Table 1084)
- 00h WORD (call) 0006h (size of following results buffer)
- 02h 4 BYTEs (big-endian) NetWare server serial number
- 06h 2 BYTEs (big-endian) NetWare application serial number
- --------N-21E3--SF13-------------------------
- INT 21 - Novell NetWare - CONNECTION SERVICES - GET INTERNET ADDRESS
- AH = E3h subfn 13h
- DS:SI -> request buffer (see #1085)
- ES:DI -> reply buffer (see #1086)
- Return: AL = status
- 00h successful
- Note: this function is supported by Advanced NetWare 1.0+ and Alloy NTNX
- SeeAlso: AH=DCh"NetWare",AH=E3h/SF=16h,AH=EEh"NetWare"
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1085)
- 00h WORD 0002h (length of following data)
- 02h BYTE 13h (subfunction "Get Internet Address")
- 03h BYTE logical connection number (01h-64h)
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1086)
- 00h WORD (call) 000Ch (length of following results buffer)
- 02h 4 BYTEs network number
- 06h 6 BYTEs physical node address
- 0Ch 2 BYTEs socket number
- --------N-21E3--SF14-------------------------
- INT 21 - Novell NetWare - CONNECTION SERVICES - LOGIN TO FILE SERVER
- AH = E3h subfn 14h
- DS:SI -> request buffer (see #1087)
- ES:DI -> reply buffer (see #1088)
- Return: AL = status
- 00h successful
- Desc: this function retrieves a list indicating the connection numbers under
- which a bindery object is logged into the default file server
- Note: this function is supported by Advanced NetWare 1.0+ and Alloy NTNX
- SeeAlso: AH=D7h"NetWare",AH=F1h"NetWare"
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1087)
- 00h WORD length of following data (max B3h)
- 02h BYTE 14h (subfunction "Login To File Server")
- 03h WORD (big-endian) type of object
- 05h BYTE length of object's name (01h-2Fh)
- 06h N BYTEs object's name
- BYTE length of password
- N BYTEs password
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1088)
- 00h WORD (call) 0000h (no data returned)
- --------N-21E3--SF15-------------------------
- INT 21 - Novell NetWare - CONNECTION SERVICES - GET OBJECT CONNECTION NUMBERS
- AH = E3h subfn 15h
- DS:SI -> request buffer (see #1089)
- ES:DI -> reply buffer (see #1090)
- Return: AL = status
- 00h successful
- Desc: this function retrieves a list indicating the connection numbers under
- which a bindery object is logged into the default file server
- Note: this function is supported by Advanced NetWare 1.0+ and Alloy NTNX
- SeeAlso: AH=DCh"NetWare",AH=E3h/SF=16h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1089)
- 00h WORD length of following data (max 33h)
- 02h BYTE 15h (subfunction "Get Object Connection Numbers")
- 03h WORD (big-endian) type of object
- 05h BYTE length of object's name (01h-2Fh)
- 06h N BYTEs object's name
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1090)
- 00h WORD (call) length of following results buffer (max 65h)
- 02h BYTE number of connections
- 03h N BYTEs connection list
- --------N-21E3--SF16-------------------------
- INT 21 - Novell NetWare - CONNECTION SERVICES - GET CONNECTION INFORMATION
- AH = E3h subfn 16h
- DS:SI -> request buffer (see #1091)
- ES:DI -> reply buffer (see #1092)
- Return: AL = status
- 00h successful
- Note: this function is supported by Advanced NetWare 1.0+ and Alloy NTNX
- SeeAlso: AH=D7h,AH=DCh"NetWare",AH=E3h/SF=14h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1091)
- 00h WORD 0002h (length of following data)
- 02h BYTE 16h (subfunction "Get Connection Information")
- 03h BYTE logical connection number (01h-64h)
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1092)
- 00h WORD (call) 003Eh (length of following results buffer)
- 02h DWORD (big-endian) object ID for object logged in on the connection
- 00000000h if no object logged in
- 06h WORD (big-endian) type of object
- 08h 48 BYTEs name of object
- 38h 7 BYTEs login time (see #1093)
- Note: much of the Novell documentation incorrectly states the reply buffer
- length as 3Fh instead of 40h, which corresponds to a results length
- of 3Dh (61) bytes instead of the correct 3Eh (62) bytes
-
- Format of NetWare login time:
- Offset Size Description (Table 1093)
- 00h BYTE year (80-99 = 1980-1999, 00-79 = 2000-2079)
- 01h BYTE month (1-12)
- 02h BYTE day (1-31)
- 03h BYTE hour (0-23)
- 04h BYTE minute (0-59)
- 05h BYTE second (0-59)
- 06h BYTE day of week (0 = Sunday)
- --------N-21E3--SF32-------------------------
- INT 21 - Novell NetWare - BINDERY SERVICES - CREATE BINDERY OBJECT
- AH = E3h subfn 32h
- DS:SI -> request buffer (see #1095)
- ES:DI -> reply buffer (see #1096)
- Return: AL = status (see #1094)
- Note: this function is supported by Advanced NetWare 1.0+ and Alloy NTNX
- SeeAlso: AH=E3h/SF=33h,AH=E3h/SF=34h,AH=E3h/SF=38h,AH=E3h/SF=39h
-
- (Table 1094)
- Values for NetWare function status:
- 00h successful
- 96h server out of memory
- EEh object already exists
- EFh invalid name
- F0h wildcard not allowed
- F1h invalid bindery security level
- F3h not permitted to rename object
- F4h not permitted to delete objects
- F5h not permitted to create objects
- FCh no such object
- FEh server bindery locked
- FFh bindery failure
- SeeAlso: #1076,#1101
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1095)
- 00h WORD length of following data (max 35h)
- 02h BYTE 32h (subfunction "Create Bindery Object")
- 03h BYTE object flag (00h static, 01h dynamic)
- 04h BYTE object security levels
- 05h WORD (big-endian) type of object
- 07h BYTE length of object's name
- 08h N BYTEs object's name
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1096)
- 00h WORD 0000h (no data returned)
- --------N-21E3--SF33-------------------------
- INT 21 - Novell NetWare - BINDERY SERVICES - DELETE BINDERY OBJECT
- AH = E3h subfn 33h
- DS:SI -> request buffer (see #1097)
- ES:DI -> reply buffer (see #1096)
- Return: AL = status (see #1094)
- Note: this function is supported by Advanced NetWare 1.0+ and Alloy NTNX
- SeeAlso: AH=E3h/SF=32h,AH=E3h/SF=34h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1097)
- 00h WORD length of following data (max 33h)
- 02h BYTE 33h (subfunction "Delete Bindery Object")
- 03h WORD (big-endian) type of object
- 05h BYTE length of object's name (01h-2Fh)
- 06h N BYTEs object's name
- --------N-21E3--SF34-------------------------
- INT 21 - Novell NetWare - BINDERY SERVICES - RENAME BINDERY OBJECT
- AH = E3h subfn 34h
- DS:SI -> request buffer (see #1098)
- ES:DI -> reply buffer (see #1096)
- Return: AL = status (see #1094)
- Note: this function is supported by Advanced NetWare 1.0+ and Alloy NTNX
- SeeAlso: AH=E3h/SF=32h,AH=E3h/SF=33h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1098)
- 00h WORD length of following data (max 63h)
- 02h BYTE 34h (subfunction "Rename Bindery Object")
- 03h WORD (big-endian) type of object
- 05h BYTE length of object's name (01h-2Fh)
- 06h N BYTEs object's name
- BYTE length of new name (01h-2Fh)
- N BYTEs new name
- --------N-21E3--SF35-------------------------
- INT 21 - Novell NetWare - BINDERY SERVICES - GET BINDERY OBJECT ID
- AH = E3h subfn 35h
- DS:SI -> request buffer (see #1099)
- ES:DI -> reply buffer (see #1100)
- Return: AL = status (00h,96h,FCh,FEh,FFh) (see #1101)
- Notes: this function is supported by Advanced NetWare 1.0+ and Alloy NTNX
- the requesting workstation must be logged into the file server with
- read access to the bindery object
- SeeAlso: AH=E3h/SF=36h,AH=E3h/SF=44h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1099)
- 00h WORD length of following data (max 33h)
- 02h BYTE 35h (subfunction "Get Bindery Object ID")
- 03h WORD (big-endian) type of object
- 05h BYTE length of object's name
- 06h N BYTEs object's name
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1100)
- 00h WORD (call) 0036h (length of following buffer space)
- 02h DWORD (big-endian) object ID
- 06h WORD (big-endian) type of object
- 08h 48 BYTEs object name
- --------N-21E3--SF36-------------------------
- INT 21 - Novell NetWare - BINDERY SERVICES - GET BINDERY OBJECT NAME
- AH = E3h subfn 36h
- DS:SI -> request buffer (see #1102)
- ES:DI -> reply buffer (see #1103)
- Return: AL = status (see #1101)
- Notes: this function is supported by Advanced NetWare 1.0+ and Alloy NTNX
- the requesting workstation must be logged into the file server with
- read access to the bindery object
- SeeAlso: AH=E3h/SF=35h,AH=E3h/SF=44h
-
- (Table 1101)
- Values for NetWare function status:
- 00h successful
- 96h server out of memory
- EFh invalid name
- F0h wildcard not allowed
- FCh no such object
- FEh server bindery locked
- FFh bindery failure
- SeeAlso: #1094,#1107
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1102)
- 00h WORD 0005h (length of following data)
- 02h BYTE 36h (subfunction "Get Bindery Object Name")
- 03h DWORD (big-endian) object ID
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1103)
- 00h WORD (call) 0036h (length of following buffer space)
- 02h DWORD (big-endian) object ID
- 06h WORD (big-endian) type of object
- 08h 48 BYTEs object name
- --------N-21E3--SF37-------------------------
- INT 21 - Novell NetWare - BINDERY SERVICES - SCAN BINDERY OBJECT
- AH = E3h subfn 37h
- DS:SI -> request buffer (see #1104)
- ES:DI -> reply buffer (see #1105)
- Return: AL = status (see #1101)
- Notes: this function is supported by Advanced NetWare 1.0+ and Alloy NTNX
- the requesting workstation must be logged into the file server with
- read access to the bindery object
- SeeAlso: AH=E3h/SF=32h,AH=E3h/SF=33h,AH=E3h/SF=38h,AH=E3h/SF=3Ch
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1104)
- 00h WORD length of following data (max 37h)
- 02h BYTE 37h (subfunction "Scan Bindery Object")
- 03h DWORD (big-endian) last object ID
- 07h WORD (big-endian) type of object
- 09h BYTE length of object's name
- 0Ah N BYTEs object's name
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1105)
- 00h WORD (call) 0039h (length of following buffer space)
- 02h DWORD (big-endian) object ID
- FFFFFFFFh for first call
- 06h WORD (big-endian) type of object
- 08h 48 BYTEs object name (counted string)
- 38h BYTE object flag (00h static, 01h dynamic)
- 39h BYTE object's security levels
- 3Ah BYTE object properties flag (00h no, FFh yes)
- --------N-21E3--SF38-------------------------
- INT 21 - Novell NetWare - BINDERY SERVICES - CHANGE BINDERY OBJECT SECURITY
- AH = E3h subfn 38h
- DS:SI -> request buffer (see #1106)
- ES:DI -> reply buffer (see #1109)
- Return: AL = status (00h,96h,F0h,F1h,FBh,FCh,FEh,FFh) (see #1107)
- Note: this function is supported by Advanced NetWare 1.0+ and Alloy NTNX
- SeeAlso: AH=E3h/SF=32h,AH=E3h/SF=3Bh
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1106)
- 00h WORD length of following data (max 34h)
- 02h BYTE 38h (subfunction "Change Bindery Object Security")
- 03h BYTE new security levels
- 04h WORD (big-endian) type of object
- 06h BYTE length of object's name (01h-2Fh)
- 07h N BYTEs object name
- --------N-21E3--SF39-------------------------
- INT 21 - Novell NetWare - BINDERY SERVICES - CREATE PROPERTY
- AH = E3h subfn 39h
- DS:SI -> request buffer (see #1108)
- ES:DI -> reply buffer (see #1109)
- Return: AL = status (see #1107)
- Note: this function is supported by Advanced NetWare 1.0+ and Alloy NTNX
- SeeAlso: AH=E3h/SF=32h,AH=E3h/SF=3Bh
-
- (Table 1107)
- Values for NetWare function status:
- 00h successful
- 96h server out of memory
- EDh property already exists
- EFh invalid name
- F0h wildcard not allowed
- F1h invalid bindery security level
- F6h not permitted to delete properties
- F7h not permitted to create properties
- FBh no such property
- FCh no such object
- FEh server bindery locked
- FFh bindery failure
- SeeAlso: #1101,#1111
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1108)
- 00h WORD length of following data (max 45h)
- 02h BYTE 39h (subfunction "Create Property")
- 03h WORD (big-endian) type of object
- 05h BYTE length of object's name (01h-2Fh)
- 06h N BYTEs object's name
- BYTE property flags
- BYTE property security levels
- BYTE length of property's name (01h-0Fh)
- N BYTEs property's name
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1109)
- 00h WORD (call) 0000h (no data returned)
- --------N-21E3--SF3A-------------------------
- INT 21 - Novell NetWare - BINDERY SERVICES - DELETE PROPERTY
- AH = E3h subfn 3Ah
- DS:SI -> request buffer (see #1110)
- ES:DI -> reply buffer (see #1109)
- Return: AL = status (see #1107)
- Note: this function is supported by Advanced NetWare 1.0+ and Alloy NTNX
- SeeAlso: AH=E3h/SF=32h,AH=E3h/SF=39h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1110)
- 00h WORD length of following data (max 43h)
- 02h BYTE 3Ah (subfunction "Delete Property")
- 03h WORD (big-endian) type of object
- 05h BYTE length of object's name (01h-2Fh)
- 06h N BYTEs object's name
- BYTE length of property's name (01h-0Fh)
- N BYTEs property's name
- --------N-21E3--SF3B-------------------------
- INT 21 - Novell NetWare - BINDERY SERVICES - CHANGE PROPERTY SECURITY
- AH = E3h subfn 3Bh
- DS:SI -> request buffer (see #1112)
- ES:DI -> reply buffer (see #1109)
- Return: AL = status (see #1111)
- Note: this function is supported by Advanced NetWare 1.0+ and Alloy NTNX
- SeeAlso: AH=E3h/SF=38h
-
- (Table 1111)
- Values for NetWare function status:
- 00h successful
- 96h server out of memory
- F0h wildcard not allowed
- F1h invalid bindery security level
- FBh no such property
- FCh no such object
- FEh server bindery locked
- FFh bindery failure
- SeeAlso: #1107,#1115
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1112)
- 00h WORD length of following data (max 44h)
- 02h BYTE 3Bh (subfunction "Change Property Security")
- 03h WORD (big-endian) type of object
- 05h BYTE length of object's name (01h-2Fh)
- 06h N BYTEs object name
- BYTE new property security levels
- BYTE length of property's name
- N BYTEs property name
- --------N-21E3--SF3C-------------------------
- INT 21 - Novell NetWare - BINDERY SERVICES - SCAN PROPERTY
- AH = E3h subfn 3Ch
- DS:SI -> request buffer (see #1113)
- ES:DI -> reply buffer (see #1114)
- Return: AL = status (00h,96h,F1h,FBh,FCh,FEh,FFh) (see #1111)
- Note: this function is supported by Advanced NetWare 1.0+ and Alloy NTNX
- SeeAlso: AH=E3h/SF=37h,AH=E3h/SF=3Bh
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1113)
- 00h WORD length of following data (max 47h)
- 02h BYTE 3Ch (subfunction "Scan Property")
- 03h WORD (big-endian) type of object
- 05h BYTE length of object's name (01h-2Fh)
- 06h N BYTEs object name
- DWORD (big-endian) sequence number
- FFFFFFFFh for first call
- BYTE length of property's name (01h-0Fh)
- N BYTEs property's name
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1114)
- 00h WORD (call) 0018h (length of following results buffer)
- 02h 16 BYTEs property name
- 12h BYTE property flags
- 13h BYTE property security levels
- 14h DWORD (big-endian) sequence number
- 18h BYTE property value flag (00h no, FFh yes)
- 19h BYTE more properties (00h no, FFh yes)
- --------N-21E3--SF3D-------------------------
- INT 21 - Novell NetWare - BINDERY SERVICES - READ PROPERTY VALUE
- AH = E3h subfn 3Dh
- DS:SI -> request buffer (see #1116)
- ES:DI -> reply buffer (see #1117)
- Return: AL = status (see #1115)
- Desc: retrieve one 128-byte segment of the specified property's value
- Note: this function is supported by Advanced NetWare 1.0+ and Alloy NTNX
- SeeAlso: AH=E3h/SF=39h,AH=E3h/SF=3Ch,AH=E3h/SF=3Eh
-
- (Table 1115)
- Values for NetWare function status:
- 00h successful
- 96h server out of memory
- E8h not item property
- ECh no such segment
- F0h wildcard not allowed
- F1h invalid bindery security level
- F8h not permitted to write property
- F9h not permitted to read property
- FBh no such property
- FCh no such object
- FEh server bindery locked
- FFh bindery failure
- SeeAlso: #1111,#1120
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1116)
- 00h WORD length of following data (max 44h)
- 02h BYTE 3Dh (subfunction "Read Property Value")
- 03h WORD (big-endian) type of object
- 05h BYTE length of object's name (01h-2Fh)
- 06h N BYTEs object name
- BYTE segment number (01h on first call, increment until done)
- BYTE length of property's name (01h-0Fh)
- N BYTEs property name
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1117)
- 00h WORD (call) 0082h (length of following results buffer)
- 02h 128 BYTEs property's value
- 82h BYTE more segments (00h no, FFh yes)
- 83h BYTE property's flags
- --------N-21E3--SF3E-------------------------
- INT 21 - Novell NetWare - BINDERY SERVICES - WRITE PROPERTY VALUE
- AH = E3h subfn 3Eh
- DS:SI -> request buffer (see #1118)
- ES:DI -> reply buffer (see #1119)
- Return: AL = status (see #1115)
- Note: this function is supported by Advanced NetWare 1.0+ and Alloy NTNX
- SeeAlso: AH=E3h/SF=39h,AH=E3h/SF=3Ch,AH=E3h/SF=3Eh
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1118)
- 00h WORD length of following data (max C5h)
- 02h BYTE 3Eh (subfunction "Write Property Value")
- 03h WORD (big-endian) type of object
- 05h BYTE length of object's name (01h-2Fh)
- 06h N BYTEs object name
- BYTE segment number (01h on first call, increment until done)
- BYTE erase remaining segments (00h no, FFh yes)
- BYTE length of property's name (01h-0Fh)
- N BYTEs property name
- 128 BYTEs property value segment
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1119)
- 00h WORD (call) 0000h (no data returned)
- --------N-21E3--SF3F-------------------------
- INT 21 - Novell NetWare - BINDERY SERVICES - VERIFY BINDERY OBJECT PASSWORD
- AH = E3h subfn 3Fh
- DS:SI -> request buffer (see #1121)
- ES:DI -> reply buffer (see #1119)
- Return: AL = status (see #1120)
- Note: this function is supported by Advanced NetWare 1.0+ and Alloy NTNX
- SeeAlso: AH=E3h/SF=40h
-
- (Table 1120)
- Values for NetWare function status:
- 00h successful
- 96h server out of memory
- F0h wildcard not allowed
- FBh no such property
- FCh no such object
- FEh server bindery locked
- FFh bindery failure: no such object, bad password, no password for object,
- or invalid old password
- SeeAlso: #1115,#1124
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1121)
- 00h WORD length of following data (max 133h)
- 02h BYTE 3Fh (subfunction "Verify Bindery Object Password")
- 03h WORD (big-endian) type of object
- 05h BYTE length of object's name (01h-2Fh)
- 06h N BYTEs object name
- BYTE length of password (00h-7Fh)
- N BYTEs password
- --------N-21E3--SF40-------------------------
- INT 21 - Novell NetWare - BINDERY SERVICES - CHANGE BINDERY OBJECT PASSWORD
- AH = E3h subfn 40h
- DS:SI -> request buffer (see #1122)
- ES:DI -> reply buffer (see #1123)
- Return: AL = status (see #1120)
- Note: this function is supported by Advanced NetWare 1.0+ and Alloy NTNX
- SeeAlso: AH=E3h/SF=3Fh,AH=E3h/SF=41h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1122)
- 00h WORD length of following data (max 133h)
- 02h BYTE 40h (subfunction "Change Bindery Object Password")
- 03h WORD (big-endian) type of object
- 05h BYTE length of object's name (01h-2Fh)
- 06h N BYTEs object name
- BYTE length of old password (00h-7Fh)
- N BYTEs old password
- BYTE length of new password (00h-7Fh)
- N BYTEs new password
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1123)
- 00h WORD (call) 0000h (no data returned)
- --------N-21E3--SF41-------------------------
- INT 21 - Novell NetWare - BINDERY SERVICES - ADD BINDERY OBJECT TO SET
- AH = E3h subfn 41h
- DS:SI -> request buffer (see #1125)
- ES:DI -> reply buffer (see #1123)
- Return: AL = status (see #1124)
- Desc: add the specified object to a set property
- Note: this function is supported by Advanced NetWare 1.0+ and Alloy NTNX
- SeeAlso: AH=E3h/SF=40h,AH=E3h/SF=42h,AH=E3h/SF=43h
-
- (Table 1124)
- Values for NetWare function status:
- 00h successful
- 96h server out of memory
- E9h member already exists
- EAh member does not exist
- EBh not a group property
- F0h wildcard not allowed
- F8h can't write property
- F9h not permitted to read property
- FBh no such property
- FCh no such object
- FEh server bindery locked
- FFh bindery failure
- SeeAlso: #1120,#1135
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1125)
- 00h WORD length of following data (max 75h)
- 02h BYTE 41h (subfunction "Add Bindery Object to Set")
- 03h WORD (big-endian) type of object
- 05h BYTE length of object's name
- 06h N BYTEs object name
- BYTE length of property name (01h-0Fh)
- N BYTEs property name
- WORD (big-endian) type of member object
- BYTE length of member object's name
- N BYTEs member object's name
- --------N-21E3--SF42-------------------------
- INT 21 - Novell NetWare - BINDERY SERVICES - DELETE BINDERY OBJECT FROM SET
- AH = E3h subfn 42h
- DS:SI -> request buffer (see #1126)
- ES:DI -> reply buffer (see #1127)
- Return: AL = status (see #1124)
- Desc: delete the specified object from a set property
- Note: this function is supported by Advanced NetWare 1.0+ and Alloy NTNX
- SeeAlso: AH=E3h/SF=40h,AH=E3h/SF=42h,AH=E3h/SF=43h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1126)
- 00h WORD length of following data (max 75h)
- 02h BYTE 42h (subfunction "Delete Bindery Object from Set")
- 03h WORD (big-endian) type of object
- 05h BYTE length of object's name
- 06h N BYTEs object name
- BYTE length of property name (01h-0Fh)
- N BYTEs property name
- WORD (big-endian) type of member object
- BYTE length of member object's name
- N BYTEs member object's name
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1127)
- 00h WORD (call) 0000h (no data returned)
- --------N-21E3--SF43-------------------------
- INT 21 - Novell NetWare - BINDERY SERVICES - IS BINDERY OBJECT IN SET
- AH = E3h subfn 43h
- DS:SI -> request buffer (see #1128)
- ES:DI -> reply buffer (see #1127)
- Return: AL = status (see #1124)
- Desc: determine whether the specified object is a member of the given set
- property
- Notes: this function is supported by Advanced NetWare 1.0+ and Alloy NTNX
- the caller must have read access to the property
- SeeAlso: AH=E3h/SF=41h,AH=E3h/SF=42h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1128)
- 00h WORD length of following data (max 75h)
- 02h BYTE 43h (subfunction "Is Bindery Object In Set")
- 03h WORD (big-endian) type of object
- 05h BYTE length of object's name
- 06h N BYTEs object's name
- BYTE length of property's name
- N BYTEs property's name
- WORD (big-endian) type of member object
- BYTE length of member object's name
- N BYTEs member object's name
- --------N-21E3--SF44-------------------------
- INT 21 - Novell NetWare - BINDERY SERVICES - CLOSE BINDERY
- AH = E3h subfn 44h
- DS:SI -> request buffer (see #1129)
- ES:DI -> reply buffer (see #1127)
- Return: AL = status
- 00h successful
- Note: this function is supported by Advanced NetWare 1.0+ and Alloy NTNX
- SeeAlso: AH=E3h/SF=45h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1129)
- 00h WORD 0001h (length of following data)
- 02h BYTE 44h (subfunction "Close Bindery")
- --------N-21E3--SF45-------------------------
- INT 21 - Novell NetWare - BINDERY SERVICES - OPEN BINDERY
- AH = E3h subfn 45h
- DS:SI -> request buffer (see #1130)
- ES:DI -> reply buffer (see #1127)
- Return: AL = status
- 00h successful
- Notes: this function is supported by Advanced NetWare 1.0+ and Alloy NTNX
- the bindery may only be opened by the supervisor or an object with
- equivalent privileges
- SeeAlso: AH=E3h/SF=44h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1130)
- 00h WORD 0001h (length of following data)
- 02h BYTE 45h (subfunction "Open Bindery")
- --------N-21E3--SF46-------------------------
- INT 21 - Novell NetWare - BINDERY SERVICES - GET BINDERY ACCESS LEVEL
- AH = E3h subfn 46h
- DS:SI -> request buffer (see #1131)
- ES:DI -> reply buffer (see #1132)
- Return: AL = status
- 00h successful
- Note: this function is supported by Advanced NetWare 1.0+ and Alloy NTNX
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1131)
- 00h WORD 0001h (length of following data)
- 02h BYTE 46h (subfunction "Get Bindery Access Level")
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1132)
- 00h WORD 0005h (length of following buffer)
- 02h BYTE security levels
- 03h DWORD (big-endian) object ID
- --------N-21E3--SF47-------------------------
- INT 21 - Novell NetWare - DIRECTORY SERVICES - SCAN BINDERY OBJ TRUSTEE PATHS
- AH = E3h subfn 47h
- DS:SI -> request buffer (see #1133)
- ES:DI -> reply buffer (see #1134)
- Return: AL = status (00h,96h,F0h,F1h,FCh,FEh,FFh) (see #1135)
- Desc: iterate through the directories to which an object is a trustee
- Note: this function is supported by Advanced NetWare 1.0+ and Alloy NTNX
- SeeAlso: AH=E2h/SF=0Ch,AH=E2h/SF=0Dh,AH=E2h/SF=0Eh
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1133)
- 00h WORD 0008h (length of following data)
- 02h BYTE 47h (subfunction "Scan Bindery Object Trustee Paths")
- 03h BYTE volume number (00h-1Fh)
- 04h WORD (big-endian) last sequence number (FFFFh on first call)
- 06h DWORD (big-endian) object ID
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1134)
- 00h WORD (call) length of following results buffer (max 107h)
- 02h WORD (big-endian) next sequence number
- 04h DWORD (big-endian) object ID
- 08h BYTE trustee directory rights (see #1026 at AH=E2h/SF=03h)
- 09h BYTE length of trustee path
- 0Ah N BYTEs trustee path
- --------N-21E3--SF64-------------------------
- INT 21 - Novell NetWare - QUEUE SERVICES - CREATE QUEUE
- AH = E3h subfn 64h
- DS:SI -> request buffer (see #1136)
- ES:DI -> reply buffer (see #1137)
- Return: AL = status (00h,96h,99h,9Bh,9Ch,EDh-F1h,F5h,F7h,FCh,FEh,FFh)
- (see #1135)
- Notes: this function is supported by Advanced NetWare 2.1+
- caller must be on a workstation with supervisor privileges
- SeeAlso: AH=E3h/SF=65h,AH=E3h/SF=66h,AH=E3h/SF=68h,AH=E3h/SF=6Bh
-
- (Table 1135)
- Values for NetWare function status:
- 00h successful
- 96h server out of memory
- 99h directory full
- 9Bh invalid directory handle
- 9Ch invalid path
- D0h queue error
- D1h no such queue
- D2h no server for queue
- D3h no queue rights
- D4h queue full
- D5h no queue job
- D6h no job rights
- D7h queue servicing error
- D8h queue not active
- D9h station is not a server
- DAh queue halted
- DBh too many queue servers
- EDh property already exists
- EEh object already exists
- EFh invalid name
- F0h wildcard not allowed
- F1h invalid bindery security level
- F5h not permitted to create object
- F7h not permitted to create property
- FCh no such object
- FEh server bindery locked
- FFh bindery failure
- SeeAlso: #1124,#1171,#1572 at INT 2F/AX=7A20h/BX=0000h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1136)
- 00h WORD length of following data (max ABh)
- 02h BYTE 64h (subfunction "Create Queue")
- 03h WORD (big-endian) queue type
- 05h BYTE length of queue's name (01h-2Fh)
- 06h N BYTEs queue's name
- BYTE directory handle or 00h
- BYTE length of path name (01h-76h)
- N BYTEs path name of directory in which to create queue subdirectory
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1137)
- 00h WORD (call) 0004h (size of following results buffer)
- 02h DWORD (big-endian) object ID of queue
- --------N-21E3--SF65-------------------------
- INT 21 - Novell NetWare - QUEUE SERVICES - DESTROY QUEUE
- AH = E3h subfn 65h
- DS:SI -> request buffer (see #1138)
- ES:DI -> reply buffer (see #1143)
- Return: AL = status (00h,96h,9Ch,D0h,D1h,FFh) (see also AH=E3h/SF=64h)
- FFh hardware failure
- Desc: abort all active jobs, detach all job servers, remove all job entries,
- delete all job files, remove the queue object and its properties
- from the bindery, and delete the queue's subdirectory
- Notes: this function is supported by Advanced NetWare 2.1+
- caller must have SUPERVISOR privileges
- SeeAlso: AH=E3h/SF=64h,AH=E3h/SF=66h,AH=E3h/SF=68h,AH=E3h/SF=6Ah,AH=E3h/SF=70h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1138)
- 00h WORD 0005h (length of following data)
- 02h BYTE 65h (subfunction "Destroy Queue")
- 03h DWORD (big-endian) object ID of queue
- --------N-21E3--SF66-------------------------
- INT 21 - Novell NetWare - QUEUE SERVICES - READ QUEUE CURRENT STATUS
- AH = E3h subfn 66h
- DS:SI -> request buffer (see #1139)
- ES:DI -> reply buffer (see #1140)
- Return: AL = status (00h,96h,9Ch,D1h-D3h,F1h,FCh,FEh,FFh) (see #1135)
- Notes: this function is supported by Advanced NetWare 2.1+
- caller must be on a workstation which is security-equivalent to a
- member of the queue's Q_USERS or Q_OPERATORS properties
- SeeAlso: AH=E3h/SF=64h,AH=E3h/SF=67h,AH=E3h/SF=6Fh,AH=E3h/SF=76h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1139)
- 00h WORD 0005h (length of following data)
- 02h BYTE 66h (subfunction "Read Queue Current Status")
- 03h DWORD (big-endian) object ID of queue
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1140)
- 00h WORD (call) 0085h (size of following results)
- 02h DWORD (big-endian) object ID of queue
- 06h BYTE status of queue (see #1141)
- 07h BYTE number of jobs in queue (00h-FAh)
- 08h BYTE number of servers attached to queue (00h-19h)
- 09h 25 DWORDs list of object IDs of attached servers
- 6Dh 25 BYTEs list of attached servers' stations
- 86h BYTE (call) maximum number of servers to return
-
- Bitfields for NetWare queue status:
- Bit(s) Description (Table 1141)
- 0 operator disabled addition of new jobs
- 1 operator refuses additional job servers attaching
- 2 operator disabled job servicing
- --------N-21E3--SF67-------------------------
- INT 21 - Novell NetWare - QUEUE SERVICES - SET QUEUE CURRENT STATUS
- AH = E3h subfn 67h
- DS:SI -> request buffer (see #1142)
- ES:DI -> reply buffer (see #1143)
- Return: AL = status (00h,96h,9Ch,D0h,D1h,D3h,FEh,FFh) (see #1135)
- Notes: this function is supported by Advanced NetWare 2.1+
- caller must have operator privileges
- SeeAlso: AH=E3h/SF=64h,AH=E3h/SF=66h,AH=E3h/SF=6Fh,AH=E3h/SF=76h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1142)
- 00h WORD 0006h (length of following data)
- 02h BYTE 67h (subfunction "Set Queue Current Status")
- 03h DWORD (big-endian) object ID of queue
- 07h BYTE queue status (see #1141)
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1143)
- 00h WORD (call) 0000h (no results returned)
- --------N-21E3--SF68-------------------------
- INT 21 - Novell NetWare - QUEUE SERVICES - CREATE QUEUE JOB AND FILE
- AH = E3h subfn 68h
- DS:SI -> request buffer (see #1144)
- ES:DI -> reply buffer (see #1145)
- Return: AL = status (00h,96h,99h,9Ch,D0h-D4h,DAh,EDh,EFh-F1h,F7h,FCh,FEh,FFh)
- (see #1135)
- Notes: this function is supported by Advanced NetWare 2.1+
- caller must be on a workstation which is security-equivalent to a
- member of the queue's Q_USER property
- SeeAlso: AX=B807h,AH=E0h"SPOOLING",AH=E3h/SF=69h,AH=E3h/SF=6Ah,AH=E3h/SF=6Eh
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1144)
- 00h WORD 0107h (length of following data)
- 02h BYTE 68h (subfunction "Close File and Start Queue Job")
- 03h DWORD (big-endian) object ID of queue
- 07h BYTE client station
- 08h BYTE client task number
- 09h DWORD (big-endian) object ID of client
- 0Dh DWORD (big-endian) object ID of target server
- FFFFFFFh if any server acceptable
- 11h 6 BYTEs target execution time (year,month,day,hour,minute,second)
- FFFFFFFFFFFFh to execute as soon as possible
- 17h 6 BYTEs job entry time (year,month,day,hour,minute,second)
- 1Dh WORD (big-endian) job number
- 1Fh WORD (big-endian) job type
- 21h BYTE job position
- 22h BYTE job control flags
- 23h 14 BYTEs ASCIZ job file name
- 31h 6 BYTEs job file handle
- 37h BYTE server station
- 38h BYTE server task number
- 39h DWORD (big-endian) object ID of server
- 3Dh 50 BYTEs ASCIZ job description string
- 6Fh 152 BYTEs client record area
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1145)
- 00h WORD (call) 0036h (size of following results buffer)
- 02h BYTE client station
- 03h BYTE client task number
- 04h DWORD (big-endian) object ID of client
- 08h DWORD (big-endian) object ID of target server
- 0Ch 6 BYTEs target execution time (year,month,day,hour,minute,second)
- 12h 6 BYTEs job entry time (year,month,day,hour,minute,second)
- 18h WORD (big-endian) job number
- 1Ah WORD (big-endian) job type
- 1Ch BYTE job position
- 1Dh BYTE job control flags
- 1Eh 14 BYTEs ASCIZ job file name
- 2Ch 6 BYTEs job file handle
- 32h BYTE server station
- 33h BYTE server task number
- 34h DWORD (big-endian) object ID of server or 00000000h
- --------N-21E3--SF69-------------------------
- INT 21 - Novell NetWare - QUEUE SERVICES - CLOSE FILE AND START QUEUE JOB
- AH = E3h subfn 69h
- DS:SI -> request buffer (see #1146)
- ES:DI -> reply buffer (see #1147)
- Return: AL = status (00h,96h,D0h,D1h,D3h,D5h,D6h,FEh,FFh) (see #1135)
- Notes: this function is supported by Advanced NetWare 2.1+
- caller must be on the workstation which created the job
- SeeAlso: AH=E3h/SF=68h,AH=E3h/SF=6Ah,AH=E3h/SF=6Eh
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1146)
- 00h WORD 0007h (length of following data)
- 02h BYTE 69h (subfunction "Close File and Start Queue Job")
- 03h DWORD (big-endian) object ID of queue
- 07h WORD (big-endian) job number
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1147)
- 00h WORD (call) 0000h (no results returned)
- --------N-21E3--SF6A-------------------------
- INT 21 - Novell NetWare - QUEUE SERVICES - REMOVE JOB FROM QUEUE
- AH = E3h subfn 6Ah
- DS:SI -> request buffer (see #1148)
- ES:DI -> reply buffer (see #1147)
- Return: AL = status (00h,96h,D0h,D1h,D5h,D6h,FEh,FFh) (see #1135)
- Notes: this function is supported by Advanced NetWare 2.1+
- caller must have created the job or be an operator
- SeeAlso: AH=E3h/SF=68h,AH=E3h/SF=6Ah,AH=E3h/SF=6Eh
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1148)
- 00h WORD 0007h (length of following data)
- 02h BYTE 6Ah (subfunction "Remove Job From Queue")
- 03h DWORD (big-endian) object ID of queue
- 07h WORD (big-endian) job number
- --------N-21E3--SF6B-------------------------
- INT 21 - Novell NetWare - QUEUE SERVICES - GET QUEUE JOB LIST
- AH = E3h subfn 6Bh
- DS:SI -> request buffer (see #1149)
- ES:DI -> reply buffer (see #1150)
- Return: AL = status (00h,96h,9Ch,D0h-D3h,FCh,FEh,FFh) (see #1135)
- Notes: this function is supported by Advanced NetWare 2.1+
- caller must be on a workstation which is security-equivalent to a
- member of the Q_USERS or Q_OPERATORS properties
- SeeAlso: AH=E3h/SF=68h,AH=E3h/SF=6Ah,AH=E3h/SF=6Eh
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1149)
- 00h WORD 0005h (length of following data)
- 02h BYTE 6Bh (subfunction "Get Queue Job List")
- 03h DWORD (big-endian) object ID of queue
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1150)
- 00h WORD (call) size of following results buffer (max 1F6h)
- 02h WORD (big-endian) job count
- 04h N WORDs (big-endian) list of job numbers by position in queue
- WORD maximum job numbers
- --------N-21E3--SF6C-------------------------
- INT 21 - Novell NetWare - QUEUE SERVICES - READ QUEUE JOB ENTRY
- AH = E3h subfn 6Ch
- DS:SI -> request buffer (see #1151)
- ES:DI -> reply buffer (see #1152)
- Return: AL = status (00h,96h,D0h-D3h,D5h,FCh,FEh,FFh) (see #1135)
- Notes: this function is supported by Advanced NetWare 2.1+
- caller must be on a workstation which is security-equivalent to a
- member of the Q_USERS, Q_OPERATORS, or Q_SERVERS properties
- SeeAlso: AH=E3h/SF=68h,AH=E3h/SF=6Ah,AH=E3h/SF=6Eh
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1151)
- 00h WORD 0007h (length of following data)
- 02h BYTE 6Ch (subfunction "Read Queue Job Entry")
- 03h DWORD (big-endian) object ID of queue
- 07h WORD (big-endian) job number
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1152)
- 00h WORD (call) 0100h (size of following results)
- 02h BYTE client station number
- 03h BYTE client task number
- 04h DWORD object ID of client
- 08h DWORD (big-endian) object ID of target server
- FFFFFFFFh if any server acceptable
- 0Ch 6 BYTEs target execution time (year,month,day,hour,minute,second)
- FFFFFFFFFFFFh if serviced as soon as possible
- 12h 6 BYTEs job entry time (year,month,day,hour,minute,second)
- 18h WORD (big-endian) job number
- 1Ah WORD (big-endian) job type
- 1Ch BYTE job position
- 1Dh BYTE job control flags (see #1153)
- 1Eh 14 BYTEs ASCIZ job filename
- 2Ch 6 BYTEs job file handle
- 32h BYTE server station
- 33h BYTE server task number
- 34h DWORD object ID of server
- 38h 50 BYTEs ASCIZ job description string
- 6Ah 152 BYTEs client record area
-
- Bitfields for NetWare job control flags:
- Bit(s) Description (Table 1153)
- 3 job will be serviced automatically if connection broken
- 4 job remains in queue after server aborts job
- 5 client has not filled associated job file
- 6 User Hold--job advances, but cannot be serviced until this is
- cleared by user or operator
- 7 Operator Hold--job advances, but cannot be serviced until this is
- cleared by an operator
- --------N-21E3--SF6D-------------------------
- INT 21 - Novell NetWare - QUEUE SERVICES - CHANGE QUEUE JOB ENTRY
- AH = E3h subfn 6Dh
- DS:SI -> request buffer (see #1154)
- ES:DI -> reply buffer (see #1156)
- Return: AL = status (00h,96h,D0h,D1h,D5h,D7h,FEh,FFh) (see #1135)
- Notes: this function is supported by Advanced NetWare 2.1+
- caller must be an operator or the user who created the job
- SeeAlso: AH=E3h/SF=68h,AH=E3h/SF=6Ah,AH=E3h/SF=6Ch,AH=E3h/SF=6Eh
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1154)
- 00h WORD 0105h (length of following data)
- 02h BYTE 6Dh (subfunction "Change Queue Job Entry")
- 03h DWORD (big-endian) object ID of queue
- 07h BYTE client station number
- 08h BYTE client task number
- 09h DWORD (big-endian) object ID of client
- 0Dh DWORD (big-endian) object ID of target server
- 11h 6 BYTEs target execution time (year,month,day,hour,minute,second)
- 17h 6 BYTEs job entry time (year,month,day,hour,minute,second)
- 1Dh WORD (big-endian) job number
- 1Fh WORD (big-endian) job type
- 21h BYTE job position
- 22h BYTE job control flags (see #1153)
- 23h 14 BYTEs ASCIZ job filename
- 31h 6 BYTEs job file handle
- 37h BYTE server station
- 38h BYTE server task number
- 39h DWORD object ID of server
- 3Dh 50 BYTEs ASCIZ job description string
- 6Fh 152 BYTEs client record area
- --------N-21E3--SF6E-------------------------
- INT 21 - Novell NetWare - QUEUE SERVICES - CHANGE QUEUE JOB POSITION
- AH = E3h subfn 6Eh
- DS:SI -> request buffer (see #1155)
- ES:DI -> reply buffer (see #1156)
- Return: AL = status (00h,96h,D0h,D1h,D5h,D6h,FEh,FFh) (see #1135)
- Notes: this function is supported by Advanced NetWare 2.1+
- caller must be an operator
- if the specified position is greater than the number of jobs in the
- queue, the job is placed at the end of the queue
- SeeAlso: AH=E3h/SF=68h,AH=E3h/SF=6Ah,AH=E3h/SF=6Ch,AH=E3h/SF=6Dh
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1155)
- 00h WORD 0008h (length of following data)
- 02h BYTE 6Eh (subfunction "Change Queue Job Position")
- 03h DWORD (big-endian) object ID of queue
- 07h WORD (big-endian) job number
- 09h BYTE new position in queue (01h-FAh)
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1156)
- 00h WORD (call) 0000h (no results returned)
- --------N-21E3--SF6F-------------------------
- INT 21 - Novell NetWare - QUEUE SERVICES - ATTACH QUEUE SERVER TO QUEUE
- AH = E3h subfn 6Fh
- DS:SI -> request buffer (see #1157)
- ES:DI -> reply buffer (see #1156)
- Return: AL = status (00h,96h,9Ch,D0h,D1h,D3h,DAh,DBh,FEh,FFh)
- (see also AH=E3h/SF=64h)
- FFh bindery failure, or no such property, or no such member
- Desc: attach the calling job server to the specified queue
- Notes: this function is supported by Advanced NetWare 2.1+
- a queue may have up to 25 job servers attached
- the calling workstation must be security-equivalent to a member of the
- queue's Q_SERVERS property
- SeeAlso: AH=E3h/SF=70h,AH=E3h/SF=71h,AH=E3h/SF=72h,AH=E3h/SF=73h,AH=E3h/SF=76h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1157)
- 00h WORD 0005h (length of following data)
- 02h BYTE 6Fh (subfunction "Attach Queue Server To Queue")
- 03h DWORD (big-endian) object ID of queue
- --------N-21E3--SF70-------------------------
- INT 21 - Novell NetWare - QUEUE SERVICES - DETACH QUEUE SERVER FROM QUEUE
- AH = E3h subfn 70h
- DS:SI -> request buffer (see #1158)
- ES:DI -> reply buffer (see #1156)
- Return: AL = status (00h,96h,9Ch,D0h,D1h,D2h,FEh,FFh) (see #1135)
- Desc: remove the calling job server from the specified queue's list of
- servers
- Notes: this function is supported by Advanced NetWare 2.1+
- the caller must have previously attached itself to the queue
- SeeAlso: AH=E3h/SF=6Fh,AH=E3h/SF=72h,AH=E3h/SF=73h,AH=E3h/SF=76h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1158)
- 00h WORD 0005h (length of following data)
- 02h BYTE 70h (subfunction "Detach Queue Server From Queue")
- 03h DWORD (big-endian) object ID of queue
- --------N-21E3--SF71-------------------------
- INT 21 - Novell NetWare - QUEUE SERVICES - SERVICE QUEUE JOB AND OPEN FILE
- AH = E3h subfn 71h
- DS:SI -> request buffer (see #1159)
- ES:DI -> reply buffer (see #1145)
- Return: AL = status (00h,96h,9Ch,D0h,D1h,D3h,D5h,D9h,DAh,FEh,FFh)
- (see #1135)
- Notes: this function is supported by Advanced NetWare 2.1+
- the caller must be on a workstation which is security-equivalent to a
- member of the queue's Q_USERS, Q_OPERATORS, or Q_SERVERS properties
- SeeAlso: AH=E3h/SF=6Fh,AH=E3h/SF=72h,AH=E3h/SF=73h,AH=E3h/SF=76h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1159)
- 00h WORD 0007h (length of following data)
- 02h BYTE 71h (subfunction "Service Queue Job and Open File")
- 03h DWORD (big-endian) object ID of queue
- 07h WORD (big-endian) target job type
- FFFFh any
- --------N-21E3--SF72-------------------------
- INT 21 - Novell NetWare - QUEUE SERVICES - FINISH SERVICING QUEUE JOB AND FILE
- AH = E3h subfn 72h
- DS:SI -> request buffer (see #1160)
- ES:DI -> reply buffer (see #1162)
- Return: AL = status (00h,96h,D0h,D1h,D6h) (see #1135)
- Desc: inform the Queue Management System (QMS) that the queue server has
- completed a job
- Notes: this function is supported by Advanced NetWare 2.1+
- the caller must be a job server which has previously obtained a job
- for servicing
- SeeAlso: AH=E3h/SF=6Fh,AH=E3h/SF=71h,AH=E3h/SF=73h,AH=E3h/SF=76h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1160)
- 00h WORD 000Bh (length of following data)
- 02h BYTE 72h (subfunction "Finish Servicing Queue Job and File")
- 03h DWORD (big-endian) object ID of queue
- 07h WORD (big-endian) job number
- 09h DWORD (big-endian) charge
- --------N-21E3--SF73-------------------------
- INT 21 - Novell NetWare - QUEUE SERVICES - ABORT SERVICING QUEUE JOB AND FILE
- AH = E3h subfn 73h
- DS:SI -> request buffer (see #1161)
- ES:DI -> reply buffer (see #1162)
- Return: AL = status (00h,96h,D0h,D1h,D6h,D9h) (see #1135)
- Desc: inform the Queue Management System (QMS) that the queue server is
- unable to service a previously-accepted job
- Notes: this function is supported by Advanced NetWare 2.1+
- this is an old version of the call (see AH=E3h/SF=84h)
- only a job server which previously accepted a job for servicing may
- call this function
- SeeAlso: AH=E3h/SF=6Fh,AH=E3h/SF=71h,AH=E3h/SF=72h,AH=E3h/SF=76h,AH=E3h/SF=84h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1161)
- 00h WORD 0007h (length of following data)
- 02h BYTE 73h (subfunction "Abort Servicing Queue Job and File")
- 03h DWORD (big-endian) object ID of queue
- 07h WORD (big-endian) job number
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1162)
- 00h WORD (call) 0000h (no results returned)
- --------N-21E3--SF74-------------------------
- INT 21 - Novell NetWare - QUEUE SERVICES - CHANGE TO CLIENT RIGHTS
- AH = E3h subfn 74h
- DS:SI -> request buffer (see #1163)
- ES:DI -> reply buffer (see #1162)
- Return: AL = status (00h,96h,D0h,D1h,D5h,D9h) (see #1135)
- Desc: temporarily assume the login identity of the client submitting the
- job being serviced
- Notes: this function is supported by Advanced NetWare 2.1+
- caller must be a job server which has obtained a job for servicing
- SeeAlso: AH=E3h/SF=75h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1163)
- 00h WORD 0007h (length of following data)
- 02h BYTE 74h (subfunction "Change To Client Rights")
- 03h DWORD (big-endian) object ID of queue
- 07h WORD (big-endian) job number
- --------N-21E3--SF75-------------------------
- INT 21 - Novell NetWare - QUEUE SERVICES - RESTORE QUEUE SERVER RIGHTS
- AH = E3h subfn 75h
- DS:SI -> request buffer (see #1164)
- ES:DI -> reply buffer (see #1162)
- Return: AL = status (00h,96h,9Ch,D0h,D1h,D3h,D5h,D9h,DAh,FEh,FFh) (see #1135)
- Desc: restore server's own identity after assuming the login identity of the
- client submitting the job being serviced
- Notes: this function is supported by Advanced NetWare 2.1+
- caller must be a job server which has previously changed its identity
- SeeAlso: AH=E3h/SF=74h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1164)
- 00h WORD 0001h (length of following data)
- 02h BYTE 75h (subfunction "Change To Client Rights")
- --------N-21E3--SF76-------------------------
- INT 21 - Novell NetWare - QUEUE SERVICES - READ QUEUE SERVER CURRENT STATUS
- AH = E3h subfn 76h
- DS:SI -> request buffer (see #1165)
- ES:DI -> reply buffer (see #1166)
- Return: AL = status (00h,96h,9Ch,D1h-D3h,F1h,FCh,FEh,FFh) (see #1135)
- Notes: this function is supported by Advanced NetWare 2.1+
- caller must be on a workstation which is security-equivalent to a
- member of the Q_USERS or Q_OPERATORS properties
- SeeAlso: AH=E3h/SF=68h,AH=E3h/SF=6Ch,AH=E3h/SF=6Fh,AH=E3h/SF=77h,AH=E3h/SF=78h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1165)
- 00h WORD 000Ah (length of following data)
- 02h BYTE 76h (subfunction "Read Queue Server Current Status")
- 03h DWORD (big-endian) object ID of queue
- 07h DWORD (big-endian) object ID of server
- 0Bh BYTE server station
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1166)
- 00h WORD (call) 0040h (size of following results)
- 02h 64 BYTEs server status record (format depends on server)
- first four bytes should contain estimated "price" for an
- average job
- --------N-21E3--SF77-------------------------
- INT 21 - Novell NetWare - QUEUE SERVICES - SET QUEUE SERVER CURRENT STATUS
- AH = E3h subfn 77h
- DS:SI -> request buffer (see #1167)
- ES:DI -> reply buffer (see #1168)
- Return: AL = status (00h,96h,9Ch,D0h,D1h,FEh,FFh) (see #1135)
- Notes: this function is supported by Advanced NetWare 2.1+
- caller must be a job server which has attached itself to the queue
- SeeAlso: AH=E3h/SF=68h,AH=E3h/SF=6Ch,AH=E3h/SF=6Fh,AH=E3h/SF=76h,AH=E3h/SF=78h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1167)
- 00h WORD 0045h (length of following data)
- 02h BYTE 77h (subfunction "Set Queue Server Current Status")
- 03h DWORD (big-endian) object ID of queue
- 07h 64 BYTEs server status record (format depends on server)
- first four bytes should contain estimated "price" for an
- average job
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1168)
- 00h WORD (call) 0000h (no results returned)
- --------N-21E3--SF78-------------------------
- INT 21 - Novell NetWare - QUEUE SERVICES - GET QUEUE JOB'S FILE SIZE
- AH = E3h subfn 78h
- DS:SI -> request buffer (see #1169)
- ES:DI -> reply buffer (see #1170)
- Return: AL = status (see also #1135)
- 00h successful
- Notes: this function is supported by Advanced NetWare 2.1+
- caller must be on a workstation which is security-equivalent to a
- member of the queue's Q_USERS, Q_OPERATORS, or Q_SERVERS properties
- SeeAlso: AH=E3h/SF=68h,AH=E3h/SF=6Ch,AH=E3h/SF=71h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1169)
- 00h WORD 0007h (length of following data)
- 02h BYTE 78h (subfunction "Get Queue Job's File Size")
- 03h DWORD (big-endian) object ID of queue
- 07h WORD (big-endian) job number
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1170)
- 00h WORD (call) 000Ah (size of following results)
- 02h DWORD (big-endian) object ID of queue
- 06h WORD (big-endian) job number
- 08h DWORD (big-endian) size of job file in bytes
- --------N-21E3--SF84-------------------------
- INT 21 - Novell NetWare - QUEUE SERVICES - ABORT SERVICING QUEUE JOB
- AH = E3h subfn 84h
- DS:SI -> request buffer (see #2692)
- ES:DI -> reply buffer (see #2693)
- Return: AL = status (00h,96h,D0h,D1h,D6h,D9h) (see #1135)
- Desc: inform the Queue Management System (QMS) that the queue server is
- unable to service a previously-accepted job
- Notes: this function is supported by Advanced NetWare 3.1+
- this variant of Abort Servicing Queue Job allows use of the high
- connection byte in the NCP packet header, unlike AH=E3h/SF=73h
- SeeAlso: AH=E3h/SF=6Fh,AH=E3h/SF=71h,AH=E3h/SF=72h,AH=E3h/SF=73h,AH=E3h/SF=76h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 2692)
- 00h WORD 0007h (length of following data)
- 02h BYTE 84h (subfunction "Abort Servicing Queue Job")
- 03h DWORD (big-endian) object ID of queue
- 07h WORD (big-endian) job number
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 2693)
- 00h WORD (call) 0000h (no results returned)
- --------N-21E3--SF96-------------------------
- INT 21 - Novell NetWare - ACCOUNTING SERVICES - GET ACCOUNT STATUS
- AH = E3h subfn 96h
- DS:SI -> request buffer (see #1172)
- ES:DI -> reply buffer (see #1173)
- Return: AL = status (00h,C0h,C1h) (see #1171)
- Note: this function is supported by Advanced NetWare 2.1+
- SeeAlso: AH=E3h/SF=97h,AH=E3h/SF=98h,AH=E3h/SF=99h
-
- (Table 1171)
- Values for NetWare function status:
- 00h successful
- C0h no account privileges
- C1h no account balance
- C2h credit limit exceeded
- C3h too many holds on account
- SeeAlso: #1135,#1181
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1172)
- 00h WORD length of following data (max 33h)
- 02h BYTE 96h (subfunction "Get Account Status")
- 03h WORD (big-endian) type of bindery object
- 05h BYTE length of object name (01h to 2Fh)
- 06h N BYTEs object name
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1173)
- 00h WORD (call) length of following buffer space
- 02h DWORD (big-endian) account balance
- 06h DWORD (big-endian) credit limit
- signed number indicating lowest allowable account balance
- 0Ah 120 BYTEs reserved
- 82h DWORD (big-endian) object ID, server 1
- 86h DWORD (big-endian) hold amount, server 1
- ...
- F8h DWORD (big-endian) object ID, server 16
- FCh DWORD (big-endian) hold amount, server 16
- Note: the reply buffer lists the servers which have placed holds on a portion
- of the account balance, and the amount reserved by each
- --------N-21E3--SF97-------------------------
- INT 21 - Novell NetWare - ACCOUNTING SERVICES - SUBMIT ACCOUNT CHARGE
- AH = E3h subfn 97h
- DS:SI -> request buffer (see #1174)
- ES:DI -> reply buffer (see #1176)
- Return: AL = status (00h,C0h-C2h) (see #1171)
- Note: this function is supported by Advanced NetWare 2.1+
- SeeAlso: AH=E3h/SF=96h,AH=E3h/SF=98h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1174)
- 00h WORD length of following data (max 13Fh)
- 02h BYTE 97h (subfunction "Submit Account Charge")
- 03h WORD (big-endian) service type
- 05h DWORD (big-endian) amount to be charged to account
- 09h DWORD (big-endian) amount of prior hold to be cancelled
- 0Dh WORD (big-endian) type of bindery object
- 0Fh WORD (big-endian) type of comment
- 8000h-FFFFh reserved for experimental use
- 11h BYTE length of object's name
- 12h N BYTEs object name
- BYTE length of comment
- N BYTEs comment
- --------N-21E3--SF98-------------------------
- INT 21 - Novell NetWare - ACCOUNTING SERVICES - SUBMIT ACCOUNT HOLD
- AH = E3h subfn 98h
- DS:SI -> request buffer (see #1175)
- ES:DI -> reply buffer (see #1176)
- Return: AL = status (00h,C0h-C3h) (see #1171)
- Note: this function is supported by Advanced NetWare 2.1+
- SeeAlso: AH=E3h/SF=96h,AH=E3h/SF=97h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1175)
- 00h WORD length of following data (max 37h)
- 02h BYTE 98h (subfunction "Submit Account Hold")
- 03h DWORD (big-endian) amount of account balance to reserve
- 07h WORD (big-endian) type of bindery object
- 09h BYTE length of object's name
- 0Ah N BYTEs object name
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1176)
- 00h WORD 0000h (no data returned)
- --------N-21E3--SF99-------------------------
- INT 21 - Novell NetWare - ACCOUNTING SERVICES - SUBMIT ACCOUNT NOTE
- AH = E3h subfn 99h
- DS:SI -> request buffer (see #1177)
- ES:DI -> reply buffer (see #1176)
- Return: AL = status (00h,C0h) (see #1171)
- Note: this function is supported by Advanced NetWare 2.1+
- SeeAlso: AH=E3h/SF=96h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1177)
- 00h WORD length of following data (max 137h)
- 02h BYTE 99h (subfunction "Submit Account Note")
- 03h WORD (big-endian) type of service
- 05h WORD (big-endian) type of bindery object
- 07h WORD (big-endian) type of comment
- 8000h-FFFFh reserved for experimental use
- 09h BYTE length of object's name
- 0Ah N BYTEs object name
- BYTE length of comment
- N BYTEs comment
- --------N-21E3--SFC8-------------------------
- INT 21 - Novell NetWare - FILE SERVER - CHECK CONSOLE PRIVILEGES
- AH = E3h subfn C8h
- DS:SI -> request buffer (see #1178)
- ES:DI -> reply buffer (see #1176)
- Return: AL = status (00h,C6h) (see #1181)
- Desc: determine whether the caller is a console operator
- Notes: this function is supported by Advanced NetWare 2.1+
- NetWare determines console privileges by checking the file server's
- OPERATOR property for the caller's object ID
- SeeAlso: AH=E3h/SF=C9h,AH=E3h/SF=D1h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1178)
- 00h WORD 0001h (length of following data)
- 02h BYTE C8h (subfunction "Check Console Privileges")
- --------N-21E3--SFC9-------------------------
- INT 21 - Novell NetWare - FILE SERVER - GET FILE SERVER DESCRIPTION STRINGS
- AH = E3h subfn C9h
- DS:SI -> request buffer (see #1179)
- ES:DI -> reply buffer (see #1180)
- Return: AL = status
- 00h successful
- Notes: this function is supported by Advanced NetWare 2.1+
- the calling workstation must be attached to the file server
- SeeAlso: AH=E3h/SF=11h,AH=E3h/SF=CDh,AH=E3h/SF=E8h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1179)
- 00h WORD 0001h (length of following data)
- 02h BYTE C9h (subfunction "Get File Server Description Strings")
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1180)
- 00h WORD (call) 0200h (size of following results buffer)
- 02h var ASCIZ name of company distributing this copy of NetWare
- var ASCIZ version and revision
- 9 BYTEs ASCIZ revision date (mm/dd/yy)
- var ASCIZ copyright notice
- --------N-21E3--SFCA-------------------------
- INT 21 - Novell NetWare - FILE SERVER - SET FILE SERVER DATE AND TIME
- AH = E3h subfn CAh
- DS:SI -> request buffer (see #1182)
- ES:DI -> reply buffer (see #1184)
- Return: AL = status (00h,C6h) (see #1181)
- Notes: this function is supported by Advanced NetWare 2.1+
- the calling workstation must have console operator privileges
- SeeAlso: AH=2Bh,AH=2Dh,AH=E3h/SF=C8h,AH=E7h
-
- (Table 1181)
- Values for NetWare function status:
- 00h successful
- C6h no console rights
- SeeAlso: #1171,#1195
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1182)
- 00h WORD 0007h (length of following data)
- 02h BYTE CAh (subfunction "Set File Server Date And Time")
- 03h BYTE year (00-79 = 2000-2079, 80-99 = 1980-1999)
- 04h BYTE month (1-12)
- 05h BYTE day (1-31)
- 06h BYTE hour (0-23)
- 07h BYTE minute
- 08h BYTR second
- --------N-21E3--SFCB-------------------------
- INT 21 - Novell NetWare - FILE SERVER - DISABLE FILE SERVER LOGIN
- AH = E3h subfn CBh
- DS:SI -> request buffer (see #1183)
- ES:DI -> reply buffer (see #1184)
- Return: AL = status (00h,C6h) (see #1181)
- Notes: this function is supported by Advanced NetWare 2.1+
- the calling workstation must have console operator privileges
- SeeAlso: AH=E3h/SF=C8h,AH=E3h/SF=CCh,AH=E3h/SF=D3h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1183)
- 00h WORD 0001h (length of following data)
- 02h BYTE CBh (subfunction "Disable File Server Login")
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1184)
- 00h WORD (call) 0000h (no results returned)
- --------N-21E3--SFCC-------------------------
- INT 21 - Novell NetWare - FILE SERVER - ENABLE FILE SERVER LOGIN
- AH = E3h subfn CCh
- DS:SI -> request buffer (see #1185)
- ES:DI -> reply buffer (see #1184)
- Return: AL = status (00h,C6h) (see #1181)
- Notes: this function is supported by Advanced NetWare 2.1+
- the calling workstation must have console operator privileges
- SeeAlso: AH=E3h/SF=C8h,AH=E3h/SF=CBh
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1185)
- 00h WORD 0001h (length of following data)
- 02h BYTE CCh (subfunction "Enable File Server Login")
- --------N-21E3--SFCD-------------------------
- INT 21 - Novell NetWare - FILE SERVER - GET FILE SERVER LOGIN STATUS
- AH = E3h subfn CDh
- DS:SI -> request buffer (see #1186)
- ES:DI -> reply buffer (see #1187)
- Return: AL = status (00h,C6h) (see #1181)
- Notes: this function is supported by Advanced NetWare 2.1+
- the calling workstation must have console operator privileges
- SeeAlso: AH=E3h/SF=C8h,AH=E3h/SF=CBh,AH=E3h/SF=CCh
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1186)
- 00h WORD 0001h (length of following data)
- 02h BYTE CDh (subfunction "Get File Server Login Status")
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1187)
- 00h WORD (call) 0001h (size of following results buffer)
- 02h BYTE login state (00h disabled, 01h enabled)
- --------N-21E3--SFCE-------------------------
- INT 21 - Novell NetWare - FILE SERVICES - PURGE ALL ERASED FILES
- AH = E3h subfn CEh
- DS:SI -> request buffer (see #1188)
- ES:DI -> reply buffer (see #1190)
- Return: AL = status (00h,C6h) (see #1181)
- Desc: all files marked for deletion on the file server are purged, regardless
- of which workstation actually erased them
- Notes: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
- Alloy NTNX
- the calling workstation must have console operator privileges
- SeeAlso: AH=13h,AH=E2h/SF=10h,AH=E3h/SF=C8h,AX=F244h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1188)
- 00h WORD 0001h (length of following data)
- 02h BYTE CEh (subfunction "Purge All Erased Files")
- --------N-21E3--SFCF-------------------------
- INT 21 - Novell NetWare - FILE SERVER - DISABLE TRANSACTION TRACKING
- AH = E3h subfn CFh
- DS:SI -> request buffer (see #1189)
- ES:DI -> reply buffer (see #1190)
- Return: AL = status (00h,C6h) (see #1181)
- Notes: this function is supported by Advanced NetWare 2.1+
- the calling workstation must have console operator privileges
- SeeAlso: AH=E3h/SF=C8h,AH=E3h/SF=D0h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1189)
- 00h WORD 0001h (length of following data)
- 02h BYTE CFh (subfunction "Disable Transaction Tracking")
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1190)
- 00h WORD (call) 0000h (no results returned)
- --------N-21E3--SFD0-------------------------
- INT 21 - Novell NetWare - FILE SERVER - ENABLE TRANSACTION TRACKING
- AH = E3h subfn D0h
- DS:SI -> request buffer (see #1191)
- ES:DI -> reply buffer (see #1190)
- Return: AL = status (00h,C6h) (see #1195)
- Desc: restart transaction tracking after being stopped either explicitly by
- AH=E3h/SF=CFh or automatically due to a full transaction volume
- Notes: this function is supported by Advanced NetWare 2.1+
- the calling workstation must have console operator privileges
- SeeAlso: AH=E3h/SF=C8h,AH=E3h/SF=CFh
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1191)
- 00h WORD 0001h (length of following data)
- 02h BYTE D0h (subfunction "Enable Transaction Tracking")
- --------N-21E3--SFD1-------------------------
- INT 21 - Novell NetWare - FILE SERVER - SEND CONSOLE BROADCAST
- AH = E3h subfn D1h
- DS:SI -> request buffer (see #1192)
- ES:DI -> reply buffer (see #1194)
- Return: AL = status (00h,C6h) (see #1195)
- Notes: this function is supported by Advanced NetWare 2.1+
- the calling workstation must have console operator privileges
- the broadcast message will not be received by workstations which have
- disabled broadcasts with AH=E1h/SF=02h
- SeeAlso: AH=E1h/SF=02h,AH=E1h/SF=09h,AH=E3h/SF=C8h,AH=E3h/SF=D3h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1192)
- 00h WORD length of following data (max A2h)
- 02h BYTE D1h (subfunction "Send Console Broadcast")
- 03h BYTE number of connections to receive message
- 00h = all, else specific list below
- 04h N BYTEs connection list
- BYTE length of message (max 3Ch)
- N BYTEs message
- --------N-21E3--SFD2-------------------------
- INT 21 - Novell NetWare - FILE SERVER - CLEAR CONNECTION NUMBER
- AH = E3h subfn D2h
- DS:SI -> request buffer (see #1193)
- ES:DI -> reply buffer (see #1194)
- Return: AL = status (00h,C6h) (see #1195)
- Desc: close the open files and release all file locks for a connection,
- abort transactions if a TTS file server, and detach from the file
- server
- Notes: this function is supported by Advanced NetWare 2.1+
- the caller must have SUPERVISOR privileges
- SeeAlso: AH=E3h/SF=C9h,AH=E3h/SF=D1h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1193)
- 00h WORD 0002h (length of following data)
- 02h BYTE D2h (subfunction "Clear Connection Number")
- 03h BYTE connection number
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1194)
- 00h WORD (call) 0000h (no results returned)
- --------N-21E3--SFD3-------------------------
- INT 21 - Novell NetWare - FILE SERVER - DOWN FILE SERVER
- AH = E3h subfn D3h
- DS:SI -> request buffer (see #1196)
- ES:DI -> reply buffer (see #1194)
- Return: AL = status (00h,C6h,FFh) (see #1195)
- Desc: take down the file server
- Notes: this function is supported by Advanced NetWare 2.1+
- the calling workstation must have SUPERVISOR privileges
- SeeAlso: AH=E3h/SF=C8h,AH=E3h/SF=CBh,AH=E3h/SF=CFh,AH=E3h/SF=D1h
-
- (Table 1195)
- Values for NetWare function status:
- 00h successful
- C6h no console rights
- FFh files open
- SeeAlso: #1181,#1223
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1196)
- 00h WORD 0002h (length of following data)
- 02h BYTE D3h (subfunction "Down File Server")
- 03h BYTE flag: force down even if files open if nonzero
- --------N-21E3--SFD4-------------------------
- INT 21 - Novell NetWare - FILE SERVER - GET FILE SYSTEM STATISTICS
- AH = E3h subfn D4h
- DS:SI -> request buffer (see #1197)
- ES:DI -> reply buffer (see #1198)
- Return: AL = status (00h,C6h) (see #1195)
- Notes: this function is supported by Advanced NetWare 2.1+
- the calling workstation must have console operator privileges
- SeeAlso: AH=E3h/SF=0Eh,AH=E3h/SF=C8h,AH=E3h/SF=D9h,AH=E3h/SF=E7h,AH=E3h/SF=E8h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1197)
- 00h WORD 0001h (length of following data)
- 02h BYTE D4h (subfunction "Get File System Statistics")
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1198)
- 00h WORD (call) 0028h (size of following results buffer)
- 02h DWORD clock ticks since system started
- 06h WORD maximum open files set by configuration
- 08h WORD maximum files open concurrently
- 0Ah WORD current number of open files
- 0Ch DWORD total files opened
- 10h DWORD total file read requests
- 14h DWORD total file write requests
- 18h WORD current changed FATs
- 1Ah WORD total changed FATs
- 1Ch WORD number of FAT write errors
- 1Eh WORD number of fatal FAT write errors
- 20h WORD number of FAT scan errors
- 22h WORD maximum concurrently-indexed files
- 24h WORD current number of indexed files
- 26h WORD number of attached indexed files
- 28h WORD number of indexed files available
- Note: all fields except the first are big-endian
- --------N-21E3--SFD5-------------------------
- INT 21 - Novell NetWare - FILE SERVER - GET TRANSACTION TRACKING STATISTICS
- AH = E3h subfn D5h
- DS:SI -> request buffer (see #1199)
- ES:DI -> reply buffer (see #1200)
- Return: AL = status (00h,C6h) (see #1195)
- Notes: this function is supported by Advanced NetWare 2.1+
- the calling workstation must have console operator privileges
- SeeAlso: AH=E3h/SF=C8h,AH=E3h/SF=CFh,AH=E3h/SF=D0h,AH=E3h/SF=E8h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1199)
- 00h WORD 0001h (length of following data)
- 02h BYTE D5h (subfunction "TTS Get Statistics")
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1200)
- 00h WORD (call) length of following results buffer (max 1BCh)
- 02h DWORD (big-endian) clock ticks since system started
- 06h BYTE transaction tracking supported if nonzero
- (all following fields are invalid if zero)
- 07h BYTE transaction tracking enabled
- 08h WORD (big-endian) transaction volume number
- 0Ah WORD (big-endian) maximum simultaneous transactions configured
- 0Ch WORD (big-endian) maximum simultaneous transactions since startup
- 0Eh WORD (big-endian) current transactions in progress
- 10h DWORD (big-endian) total transactions performed
- 14h DWORD (big-endian) total write transactions
- 18h DWORD (big-endian) total transactions backed out
- 1Ch WORD (big-endian) number of unfilled backout requests
- 1Eh WORD (big-endian) disk blocks used for transaction tracking
- 20h DWORD (big-endian) blocks allocated for tracked-file FATs
- 24h DWORD (big-endian) number of file size changes during a transaction
- 28h DWORD (big-endian) number of file truncations during a transaction
- 2Ch BYTE number of records following
- 2Dh Active Transaction Records [array]
- Offset Size Description
- 00h BYTE logical connection number
- 01h BYTE task number
- --------N-21E3--SFD6-------------------------
- INT 21 - Novell NetWare - FILE SERVER - GET DISK CACHE STATISTICS
- AH = E3h subfn D6h
- DS:SI -> request buffer (see #1201)
- ES:DI -> reply buffer (see #1202)
- Return: AL = status (00h,C6h) (see #1195)
- Notes: this function is supported by Advanced NetWare 2.1+
- the calling workstation must have console operator privileges
- SeeAlso: AH=E3h/SF=C8h,AH=E3h/SF=D5h,AH=E3h/SF=D8h,AH=E3h/SF=D9h,AH=E3h/SF=E6h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1201)
- 00h WORD 0001h (length of following data)
- 02h BYTE D6h (subfunction "Get Disk Cache Statistics")
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1202)
- 00h WORD (call) 004Eh (length of following results buffer)
- 02h DWORD clock ticks since system started
- 06h WORD number of cache buffers
- 08h WORD size of cache buffer in bytes
- 0Ah WORD number of dirty cache buffers
- 0Ch DWORD number of cache read requests
- 10h DWORD number of cache write requests
- 14h DWORD number of cache hits
- 18h DWORD number of cache misses
- 1Ch DWORD number of physical read requests
- 20h DWORD number of physical write requests
- 24h WORD number of physical read errors
- 26h WORD number of physical write errors
- 28h DWORD cache get requests
- 2Ch DWORD cache full write requests
- 30h DWORD cache partial write requests
- 34h DWORD background dirty writes
- 38h DWORD background aged writes
- 3Ch DWORD total cache writes
- 40h DWORD number of cache allocations
- 44h WORD thrashing count
- 46h WORD number of times LRU block was dirty
- 48h WORD number of reads on cache blocks not yet filled by writes
- 4Ah WORD number of times a fragmented write occurred
- 4Ch WORD number of cache hits on unavailable block
- 4Eh WORD number of times a cache block was scrapped
- Note: all fields except the first are big-endian
- --------N-21E3--SFD7-------------------------
- INT 21 - Novell NetWare - FILE SERVER - GET DRIVE MAPPING TABLE
- AH = E3h subfn D7h
- DS:SI -> request buffer (see #1203)
- ES:DI -> reply buffer (see #1204)
- Return: AL = status (00h,C6h) (see #1195)
- Notes: this function is supported by Advanced NetWare 2.1+
- the calling workstation must have console operator privileges
- SeeAlso: AH=E3h/SF=C8h,AH=E3h/SF=D6h,AH=E3h/SF=D9h,AH=E3h/SF=E6h,AH=E3h/SF=E9h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1203)
- 00h WORD 0001h (length of following data)
- 02h BYTE D7h (subfunction "Get Drive Mapping Table")
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1204)
- 00h WORD (call) 00ECh (length of following results buffer)
- 02h DWORD (big-endian) clock tick elapsed since system started
- 06h BYTE fault tolerance (SFT) level
- 07h BYTE number of logical drives attached to server
- 08h BYTE number of physical drives attached to server
- 09h 5 BYTEs disk channel types (00h none, 01h XT, 02h AT, 03h SCSI,
- 04h disk coprocessor drive, 32h-FFh value-added drive types)
- 0Eh WORD (big-endian) number of outstanding controller commands
- 10h 32 BYTEs drive mapping table (FFh = no such drive)
- 30h 32 BYTEs drive mirror table (secondary physical drive, FFh = none)
- 50h 32 BYTEs dead mirror table (last drive mapped to, FFh if never mirrored)
- 70h BYTE physical drive being remirrored (FFh = none)
- 71h BYTE reserved
- 72h DWORD (big-endian) remirrored block
- 76h 60 BYTEs SFT error table (internal error counters)
- --------N-21E3--SFD8-------------------------
- INT 21 - Novell NetWare - FILE SERVER - GET PHYSICAL DISK STATISTICS
- AH = E3h subfn D8h
- DS:SI -> request buffer (see #1205)
- ES:DI -> reply buffer (see #1206)
- Return: AL = status (00h,C6h) (see #1195)
- Notes: this function is supported by Advanced NetWare 2.1+
- the calling workstation must have console operator privileges
- SeeAlso: AH=E3h/SF=C8h,AH=E3h/SF=D9h,AH=E3h/SF=E9h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1205)
- 00h WORD 0002h (length of following data)
- 02h BYTE D8h (subfunction "Get Physical Disk Statistics")
- 03h BYTE physical disk number
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1206)
- 00h WORD (call) 005Dh (size of following results record)
- 02h DWORD (big-endian) clock ticks since system started
- 06h BYTE physical disk channel
- 07h BYTE flag: drive removable if nonzero
- 08h BYTE physical drive type
- 09h BYTE drive number within controller
- 0Ah BYTE controller number
- 0Bh BYTE controller type
- 0Ch DWORD (big-endian) size of drive in 4K disk blocks
- 10h WORD (big-endian) number of cylinders on drive
- 12h BYTE number of heads
- 13h BYTE number of sectors per track
- 14h 64 BYTEs ASCIZ drive make and model
- 54h WORD (big-endian) number of I/O errors
- 56h DWORD (big-endian) start of Hot Fix table
- 5Ah WORD (big-endian) size of Hot Fix table
- 5Ch WORD (big-endian) number of Hot Fix blocks available
- 5Eh BYTE flag: Hot Fix disabled if nonzero
- --------N-21E3--SFD9-------------------------
- INT 21 - Novell NetWare - FILE SERVER - GET DISK CHANNEL STATISTICS
- AH = E3h subfn D9h
- DS:SI -> request buffer (see #1207)
- ES:DI -> reply buffer (see #1208)
- Return: AL = status (00h,C6h) (see #1195)
- Notes: this function is supported by Advanced NetWare 2.1+
- the calling workstation must have console operator privileges
- SeeAlso: AH=E3h/SF=C8h,AH=E3h/SF=D8h,AH=E3h/SF=E6h,AH=E3h/SF=E9h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1207)
- 00h WORD 0002h (length of following data)
- 02h BYTE D9h (subfunction "Get Disk Channel Statistics")
- 03h BYTE channel number
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1208)
- 00h WORD (call) 00A8h (size of following results record)
- 02h DWORD (big-endian) clock ticks since system started
- 06h WORD (big-endian) channel run state (see #1209)
- 08h WORD (big-endian) channel synchronization state (see #1210)
- 0Ah BYTE driver type
- 0Bh BYTE major version of driver
- 0Ch BYTE minor version of driver
- 0Dh 65 BYTEs ASCIZ driver description
- 4Eh WORD (big-endian) first I/O address used
- 50h WORD (big-endian) length of first I/O address
- 52h WORD (big-endian) second I/O address used
- 54h WORD (big-endian) length of second I/O address
- 56h 3 BYTEs first shared memory address
- 59h 2 BYTEs length of first shared memory address
- 5Bh 3 BYTEs second shared memory address
- 5Eh 2 BYTEs length of second shared memory address
- 60h BYTE first interrupt number in-use flag
- 61h BYTE first interrupt number used
- 62h BYTE second interrupt number in-use flag
- 63h BYTE second interrupt number used
- 64h BYTE first DMA channel in-use flag
- 65h BYTE first DMA channel used
- 66h BYTE second DMA channel in-use flag
- 67h BYTE second DMA channel used
- 68h BYTE flags
- 69h BYTE reserved
- 6Ah 80 BYTEs ASCIZ configuration description
-
- (Table 1209)
- Values for channel run state:
- 0000h running
- 0001h being stopped
- 0002h stopped
- 0003h nonfunctional
-
- (Table 1210)
- Values for channel synchronization state:
- 0000h not in use
- 0002h used by NetWare, no other requests
- 0004h used by NetWare, other requests
- 0006h in use, not needed by NetWare
- 0008h in use, needed by NetWare
- 000Ah channel released, NetWare should use it
- --------N-21E3--SFDA-------------------------
- INT 21 - Novell NetWare - FILE SERVER - GET CONNECTION'S TASK INFORMATION
- AH = E3h subfn DAh
- DS:SI -> request buffer (see #1211)
- ES:DI -> reply buffer (see #1212)
- Return: AL = status (00h,C6h) (see #1223)
- Notes: this function is supported by Advanced NetWare 2.1+
- the calling workstation must have console operator privileges
- SeeAlso: AH=E3h/SF=C8h,AH=E3h/SF=DBh,AH=E3h/SF=DFh,AH=E3h/SF=E1h,AH=E3h/SF=E5h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1211)
- 00h WORD 0003h (length of following data)
- 02h BYTE DAh (subfunction "Get Connection's Task Information")
- 03h WORD (big-endian) logical connection number
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1212)
- 00h WORD (call) size of following results record (max 1FEh)
- 02h BYTE lock status of connection (see #1213)
- 03h var Lock Status Information (see #1214)
- N BYTE number of records following
- N+1 Active Task Information Records [array]
- Offset Size Description
- 00h BYTE task number (01h-FFh)
- 01h BYTE task state
- 01h in TTS explicit transaction
- 02h in TTS implicit transaction
- 04h shared fileset lock active
-
- (Table 1213)
- Values for lock status of connection:
- 00h no locks
- 01h waiting on physical record lock
- 02h waiting on file lock
- 03h waiting on logical record lock
- 04h waiting on semaphore
-
- Format of Lock Status Information:
- Offset Size Description (Table 1214)
- ---lock status 00h---
- no fields
- ---lock status 01h---
- 00h BYTE number of waiting task
- 01h DWORD start address
- 05h DWORD end address
- 09h BYTE volume number
- 0Ah WORD directory entry number
- 0Ch 14 BYTEs ASCIZ filename
- ---lock status 02h---
- 00h BYTE number of waiting task
- 01h BYTE volume number
- 02h WORD directory entry number
- 04h 14 BYTEs ASCIZ filename
- ---lock status 03h---
- 00h BYTE number of waiting task
- 01h BYTE length of record name
- 02h N BYTEs ASCIZ record name
- ---lock status 04h---
- 00h BYTE number of waiting task
- 01h BYTE length of semaphore's name
- 02h N BYTEs ASCIZ semaphore name
- --------N-21E3--SFDB-------------------------
- INT 21 - Novell NetWare - FILE SERVER - GET CONNECTION'S OPEN FILES
- AH = E3h subfn DBh
- DS:SI -> request buffer (see #1215)
- ES:DI -> reply buffer (see #1216)
- Return: AL = status (00h,C6h) (see #1223)
- Notes: this function is supported by Advanced NetWare 2.1+
- the calling workstation must have console operator privileges
- SeeAlso: AH=E2h/SF=1Ah,AH=E3h/SF=C8h,AH=E3h/SF=DAh,AH=E3h/SF=DCh,AH=E3h/SF=DFh
- SeeAlso: AH=E3h/SF=E1h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1215)
- 00h WORD 0005h (length of following data)
- 02h BYTE DBh (subfunction "Get Connection's Open Files")
- 03h WORD (big-endian) logical connection number
- 05h WORD (big-endian) last record seen (0000h on first call)
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1216)
- 00h WORD (call) size of following results record (max 1FEh)
- 02h WORD next request record (place in "last record" field on next call)
- 0000h if no more records
- 04h BYTE number of records following
- 05h var array of File Information Records (see #1217)
-
- Format of NetWare File Information Record:
- Offset Size Description (Table 1217)
- 00h BYTE task number
- 01h BYTE lock flags (see #1218)
- 02h BYTE access flags (see #1219)
- 03h BYTE lock type
- 00h no lock
- FEh file lock
- FFh locked by Begin Share File Set
- 04h BYTE volume number (00h-1Fh)
- 05h WORD (big-endian) directory entry
- 07h 14 BYTEs ASCIZ filename
-
- Bitfields for lock flags:
- Bit(s) Description (Table 1218)
- 0 file is locked
- 1 file opened Shareable
- 2 logged
- 3 file opened Normal
- 6 TTS holding lock
- 7 Transaction Flag set on file
-
- Bitfields for access flags:
- Bit(s) Description (Table 1219)
- 0 file open for reading by calling station
- 1 file open for writing by calling station
- 2 deny reads by other stations
- 3 deny writes by other stations
- 4 file detached
- 5 TTS Holding Detach
- 6 TTS Holding Open
- --------N-21E3--SFDC-------------------------
- INT 21 - Novell NetWare - FILE SERVER - GET CONNECTIONS USING A FILE
- AH = E3h subfn DCh
- DS:SI -> request buffer (see #1220)
- ES:DI -> reply buffer (see #1221)
- Return: AL = status (00h,C6h) (see #1223)
- Notes: this function is supported by Advanced NetWare 2.1+
- the calling workstation must have console operator privileges
- SeeAlso: AH=E3h/SF=C8h,AH=E3h/SF=DAh,AH=E3h/SF=DBh,AH=E3h/SF=DFh,AH=E3h/SF=E1h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1220)
- 00h WORD length of following data (max 104h)
- 02h BYTE DCh (subfunction "Get Connections Using a File")
- 03h WORD (big-endian) last record (0000h on first call)
- 05h BYTE directory handle
- 06h BYTE length of file path
- 07h N BYTEs ASCIZ file path
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1221)
- 00h WORD (call) size of following results record (max 1FEh)
- 02h WORD (big-endian) count of tasks which have opened or logged file
- 04h WORD (big-endian) count of tasks which have opened file
- 06h WORD (big-endian) count of opens for reading
- 08h WORD (big-endian) count of opens for writing
- 0Ah WORD (big-endian) deny read count
- 0Ch WORD (big-endian) deny write count
- 0Eh WORD next request record (place in "last record" field on next call)
- 0000h if no more records
- 10h BYTE locked flag
- 00h not locked exclusively
- else locked exclusively
- 11h BYTE number of records following
- 12h var array of File Usage Information Records (see #1222)
-
- Format of NetWare File Usage Information Record:
- Offset Size Description (Table 1222)
- 00h WORD (big-endian) logical connection number
- 02h BYTE task number
- 03h BYTE lock flags (see #1218)
- 04h BYTE access flags (see #1219)
- 05h BYTE lock type
- 00h no lock
- FEh file lock
- FFh locked by Begin Share File Set
- --------N-21E3--SFDD-------------------------
- INT 21 - Novell NetWare - FILE SERVER - GET PHYSICAL RECORD LOCKS BY CONN&FILE
- AH = E3h subfn DDh
- DS:SI -> request buffer (see #1224)
- ES:DI -> reply buffer (see #1225)
- Return: AL = status (00h,C6h,FFh) (see #1223)
- Notes: this function is supported by Advanced NetWare 2.1+
- the calling workstation must have console operator privileges
- SeeAlso: AH=E3h/SF=C8h,AH=E3h/SF=DEh,AH=E3h/SF=DFh
-
- (Table 1223)
- Values for NetWare function status:
- 00h successful
- C6h no console rights
- FFh file not open
- SeeAlso: #1195,#1245
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1224)
- 00h WORD 0016h (length of following data)
- 02h BYTE DDh (subfunction "Get Physical Record Locks by Connection and
- File")
- 03h WORD (big-endian) logical connection number
- 05h WORD (big-endian) last record seen (0000h on first call)
- 07h BYTE volume number (00h-1Fh)
- 08h WORD (big-endian) directory handle
- 0Ah 14 BYTEs ASCIZ filename
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1225)
- 00h WORD (call) size of following results record (max 1FEh)
- 02h WORD next request record (place in "last record" on next call)
- 0000h if no more records
- 04h BYTE number of physical record locks
- 05h BYTE number of records following
- 06h var array of Physical Record Lock Info records (see #1226)
-
- Format of NetWare Physical Record Lock Info:
- Offset Size Description (Table 1226)
- 00h BYTE task number
- 01h BYTE lock status (see #1227)
- 02h DWORD (big-endian) starting offset of record in file
- 06h DWORD (big-endian) ending offset of record in file
-
- Bitfields for lock status:
- Bit(s) Description (Table 1227)
- 0 exclusive lock
- 1 shareable lock
- 2 logged
- 6 lock held by TTS
- --------N-21E3--SFDE-------------------------
- INT 21 - Novell NetWare - FILE SERVER - GET PHYSICAL RECORD LOCKS BY FILE
- AH = E3h subfn DEh
- DS:SI -> request buffer (see #1228)
- ES:DI -> reply buffer (see #1229)
- Return: AL = status (00h,C6h,FFh) (see #1223)
- Notes: this function is supported by Advanced NetWare 2.1+
- the calling workstation must have console operator privileges
- SeeAlso: AH=E3h/SF=C8h,AH=E3h/SF=DDh,AH=E3h/SF=DFh
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1228)
- 00h WORD length of following data (max 104h)
- 02h BYTE DEh (subfunction "Get Physical Record Locks by File")
- 03h WORD (big-endian) last record seen (0000h on first call)
- 05h BYTE directory handle
- 06h BYTE length of filename
- 07h N BYTEs ASCIZ filename
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1229)
- 00h WORD (call) size of following results record (max 1FEh)
- 02h WORD next request record (place in "last record" on next call)
- 0000h if no more records
- 04h BYTE number of physical record locks
- 05h BYTE number of records following
- 06h var array of Physical Record Lock Info records (see #1230)
-
- Format of NetWare Physical Record Lock Info:
- Offset Size Description (Table 1230)
- 00h WORD (big-endian) number of tasks logging record
- 02h WORD (big-endian) number of tasks with shareable lock
- 04h DWORD (big-endian) starting offset of record in file
- 08h DWORD (big-endian) ending offset of record in file
- 0Ch WORD (big-endian) logical connection number
- 0Eh BYTE task number
- 0Fh BYTE lock type
- 00h none
- FEh file lock
- FFh Begin Share File Set lock
- --------N-21E3--SFDF-------------------------
- INT 21 - Novell NetWare - FILE SERVER - GET LOGICAL RECORDS BY CONNECTION
- AH = E3h subfn DFh
- DS:SI -> request buffer (see #1231)
- ES:DI -> reply buffer (see #1232)
- Return: AL = status (00h,C6h) (see #1223)
- Notes: this function is supported by Advanced NetWare 2.1+
- the calling workstation must have console operator privileges
- SeeAlso: AH=E3h/SF=C8h,AH=E3h/SF=DDh,AH=E3h/SF=E0h,AH=E3h/SF=E2h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1231)
- 00h WORD 0005h (length of following data)
- 02h BYTE DFh (subfunction "Get Logical Records By Connection")
- 03h WORD (big-endian) logical connection number
- 05h WORD (big-endian) last record seen (0000h on first call)
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1232)
- 00h WORD (call) size of following results record (max 1FEh)
- 02h WORD next request record (place in "last record" field on next call)
- 0000h if no more locked records
- 09h BYTE number of records following
- 0Ah var array of Logical Lock Information Records (see #1233)
-
- Format of NetWare Logical Lock Information Record:
- Offset Size Description (Table 1233)
- 00h BYTE task number
- 01h BYTE lock status (see #1227)
- 02h BYTE length of logical lock's name
- 03h N BYTEs logical lock's name
- --------N-21E3--SFE0-------------------------
- INT 21 - Novell NetWare - FILE SERVER - GET LOGICAL RECORD INFORMATION
- AH = E3h subfn E0h
- DS:SI -> request buffer (see #1234)
- ES:DI -> reply buffer (see #1235)
- Return: AL = status (00h,C6h) (see #1223)
- Notes: this function is supported by Advanced NetWare 2.1+
- the calling workstation must have console operator privileges
- SeeAlso: AH=E3h/SF=C8h,AH=E3h/SF=DDh,AH=E3h/SF=DFh,AH=E3h/SF=E2h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1234)
- 00h WORD length of following data (max 67h)
- 02h BYTE E0h (subfunction "Get Logical Record Information")
- 03h WORD (big-endian) last record seen (0000h on first call)
- 05h BYTE length of logical record's name
- 06h N BYTEs logical record's name
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1235)
- 00h WORD (call) size of following results record (max 200h)
- 02h WORD (big-endian) number of logical connections logging the record
- 04h WORD (big-endian) number of logical connections with shareable lock
- 06h WORD (big-endian) next request record (place in "last record" field
- on next call)
- 08h BYTE locked exclusively if nonzero
- 09h BYTE number of records following
- 0Ah var array of Task Information Records (see #1236)
-
- Format of NetWare Task Information Record:
- Offset Size Description (Table 1236)
- 00h WORD (big-endian) logical connection number
- 02h BYTE task number
- 03h BYTE lock status (see #1227)
- --------N-21E3--SFE1-------------------------
- INT 21 - Novell NetWare - FILE SERVER - GET CONNECTION'S SEMAPHORES
- AH = E3h subfn E1h
- DS:SI -> request buffer (see #1237)
- ES:DI -> reply buffer (see #1238)
- Return: AL = status (00h,C6h) (see #1223)
- Notes: this function is supported by Advanced NetWare 2.1+
- the calling workstation must have console operator privileges
- SeeAlso: AH=E3h/SF=C8h,AH=E3h/SF=DBh,AH=E3h/SF=DFh,AH=E3h/SF=E2h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1237)
- 00h WORD 0005h (length of following data)
- 02h BYTE E1h (subfunction "Get Connection's Semaphores")
- 03h WORD (big-endian) logical connection number
- 05h WORD (big-endian) last record seen (0000h on first call)
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1238)
- 00h WORD (call) size of following results record (max 1FEh)
- 02h WORD next request record (place in "last record" field on next call)
- 04h BYTE number of records following
- 05h var array of Semaphore Information Records (see #1239)
-
- Format of NetWare Semaphore Information Record:
- Offset Size Description (Table 1239)
- 00h WORD (big-endian) open count
- 02h BYTE semaphore value (-128 to 127)
- 03h BYTE task number
- 04h BYTE lock type
- 05h BYTE length of semaphore's name
- 06h N BYTEs semaphore's name
- 14 BYTEs filename
- --------N-21E3--SFE2-------------------------
- INT 21 - Novell NetWare - FILE SERVER - GET SEMAPHORE INFORMATION
- AH = E3h subfn E2h
- DS:SI -> request buffer (see #1240)
- ES:DI -> reply buffer (see #1241)
- Return: AL = status (00h,C6h) (see #1245)
- Notes: this function is supported by Advanced NetWare 2.1+
- the calling workstation must have console operator privileges
- SeeAlso: AH=E3h/SF=C8h,AH=E3h/SF=E1h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1240)
- 00h WORD length of following data (max 83h)
- 02h BYTE E2h (subfunction "Get LAN Driver's Configuration Information")
- 03h WORD (big-endian) last record seen (0000h on first call)
- 05h BYTE length of semaphore's name (01h-7Fh)
- 06h N BYTEs semaphore's name
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1241)
- 00h WORD (call) size of following results buffer (max 1FEh)
- 02h WORD next request record (place in "last record" on next call)
- 0000h if no more
- 04h WORD (big-endian) number of logical connections opening semaphore
- 06h BYTE semaphore value (-127 to 128)
- 07h BYTE number of records following
- 08h var array of Semaphore Information records (see #1242)
-
- Format of NetWare Semaphore Information:
- Offset Size Description (Table 1242)
- 00h WORD (big-endian) logical connection number
- 02h BYTE task number
- --------N-21E3--SFE3-------------------------
- INT 21 - Novell NetWare - FILE SERVER - GET LAN DRIVER'S CONFIGURATION INFO
- AH = E3h subfn E3h
- DS:SI -> request buffer (see #1243)
- ES:DI -> reply buffer (see #1244)
- Return: AL = status (00h,C6h) (see #1245)
- Notes: this function is supported by Advanced NetWare 2.1+
- the calling workstation must have console operator privileges
- SeeAlso: AH=E3h/SF=C8h,AH=E3h/SF=E7h,AH=E3h/SF=E8h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1243)
- 00h WORD 0002h (length of following data)
- 02h BYTE E3h (subfunction "Get LAN Driver's Configuration Information")
- 03h BYTE LAN board (00h-03h)
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1244)
- 00h WORD (call) 00ACh (size of following results buffer)
- 02h 4 BYTEs network number
- 06h 6 BYTEs node number
- 0Ch BYTE LAN driver installed (00h no--remaining fields invalid)
- 0Dh BYTE option number selected at configuration time
- 0Eh 160 BYTEs configuration text
- ASCIZ hardware type
- ASCIZ hardware settings
- --------N-21E3--SFE5-------------------------
- INT 21 - Novell NetWare - FILE SERVER - GET CONNECTION'S USAGE STATISTICS
- AH = E3h subfn E5h
- DS:SI -> request buffer (see #1246)
- ES:DI -> reply buffer (see #1247)
- Return: AL = status (00h,C6h) (see #1245)
- Notes: this function is supported by Advanced NetWare 2.1+
- one must have console operator privileges to get statistics for logical
- connections other than one's own
- SeeAlso: AH=E3h/SF=C8h,AH=E3h/SF=DAh,AH=E3h/SF=DBh,AH=E3h/SF=E1h
-
- (Table 1245)
- Values for NetWare function status:
- 00h successful
- C6h no console rights
- SeeAlso: #1223,#1265
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1246)
- 00h WORD 0003h (length of following data)
- 02h BYTE E5h (subfunction "Get Connection's Usage Statistics")
- 03h WORD (big-endian) logical connection number
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1247)
- 00h WORD (call) 0014h (size of following results record)
- 02h DWORD (big-endian) clock ticks since server started
- 06h 6 BYTEs bytes read
- 0Ch 6 BYTEs bytes written
- 12h DWORD (big-endian) total request packets
- --------N-21E3--SFE6-------------------------
- INT 21 - Novell NetWare - FILE SERVER - GET BINDERY OBJECT DISK SPACE LEFT
- AH = E3h subfn E6h
- DS:SI -> request buffer (see #1248)
- ES:DI -> reply buffer (see #1249)
- Return: AL = status (00h,C6h) (see #1245)
- Notes: this function is supported by Advanced NetWare 2.1+
- one must have console operator privileges to get the free space for
- other bindery objects
- SeeAlso: AH=E3h/SF=C8h,AH=E3h/SF=E8h,AH=E3h/SF=E9h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1248)
- 00h WORD 0005h (length of following data)
- 02h BYTE E6h (subfunction "Get Bindery Object Disk Space Left")
- 03h DWORD (big-endian) object ID
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1249)
- 00h WORD (call) 000Fh (size of following results buffer)
- 02h DWORD (big-endian) clock ticks elapsed since server started
- 06h DWORD (big-endian) object ID
- 0Ah DWORD (big-endian) 4K disk blocks available to user
- 0Eh BYTE restrictions (00h enforced, FFh not enforced)
- --------N-21E3--SFE7-------------------------
- INT 21 - Novell NetWare - FILE SERVER - GET FILE SERVER LAN I/O STATISTICS
- AH = E3h subfn E7h
- DS:SI -> request buffer (see #1250)
- ES:DI -> reply buffer (see #1251)
- Return: AL = status
- 00h successful
- Note: this function is supported by Advanced NetWare 2.1+
- SeeAlso: AH=E3h/SF=0Eh,AH=E3h/SF=11h,AH=E3h/SF=D3h,AH=E3h/SF=E8h,AH=E7h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1250)
- 00h WORD 0001h (length of following data)
- 02h BYTE E7h (subfunction "Get File Server LAN I/O Statistics")
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1251)
- 00h WORD (call) 0042h (size of following results buffer)
- 02h DWORD clock ticks since system started
- 06h WORD total routing buffers
- 08h WORD maximum routing buffers used
- 0Ah WORD current routing buffers used
- 0Ch DWORD total file service packets
- 10h WORD number of file service packets buffered
- 12h WORD number of invalid connection packets
- 14h WORD packets with bad logical connection numbers
- 16h WORD number of packets received during processing
- 18h WORD number of requests reprocessed
- 1Ah WORD packets with bad sequence numbers
- 1Ch WORD number of duplicate replies sent
- 1Eh WORD number of acknowledgements sent
- 20h WORD number of packets with bad request types
- 22h WORD requests to attach to ws for which a request is being processed
- 24h WORD requests to attach from ws which is already attaching
- 26h WORD number of forged detach requests
- 28h WORD detach requests with bad connection number
- 2Ah WORD requests to detach from ws for which requests pending
- 2Ch WORD number of cancelled replies
- 2Eh WORD packets discarded due to excessive hop count
- 30h WORD packets discarded due to unknown net
- 32h WORD incoming packets discarded for lack of DGroup buffer
- 34h WORD outgoing packets discarded due to lack of buffer
- 36h WORD received packets destined for B,C, or D side drivers
- 38h DWORD number of NetBIOS packets propagated through net
- 3Ch DWORD total number of non-file-service packets
- 40h DWORD total number of routed packets
- Note: all fields except the first are big-endian
- --------N-21E3--SFE8-------------------------
- INT 21 - Novell NetWare - FILE SERVER - GET FILE SERVER MISC INFORMATION
- AH = E3h subfn E8h
- DS:SI -> request buffer (see #1252)
- ES:DI -> reply buffer (see #1253)
- Return: AL = status (00h,C6h) (see #1245)
- Note: this function is supported by Advanced NetWare 2.1+
- SeeAlso: AH=E3h/SF=0Eh,AH=E3h/SF=11h,AH=E3h/SF=CDh,AH=E3h/SF=E7h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1252)
- 00h WORD 0001h (length of following data)
- 02h BYTE E8h (subfunction "Get File Server Misc Information")
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1253)
- 00h WORD (call) size of following results buffer (max 0048h)
- 02h DWORD (big-endian) clock ticks since system started
- 06h BYTE CPU type
- 00h Motorola 68000
- 01h Intel 8086, 8088, or V20
- 02h Intel 80286+
- 07h BYTE reserved
- 08h BYTE number of service processes in server
- 09h BYTE server utilization in percent
- 0Ah WORD (big-endian) maximum bindery objects set by configuration
- 0000h = unlimited
- 0Ch WORD (big-endian) maximum number of bindery objects used
- 0Eh WORD (big-endian) current number of bindery objects in use
- 10h WORD (big-endian) total server memory in KB
- 12h WORD (big-endian) wasted server memory in KB
- normally 0000h
- 14h WORD number of records following (01h-03h)
- 16h var array of Dynamic Memory Information records (see #1254)
-
- Format of NetWare Dynamic Memory Information:
- Offset Size Description (Table 1254)
- 00h DWORD (big-endian) total dynamic space
- 04h DWORD (big-endian) maximum dynamic space used
- 08h DWORD (big-endian) current dynamic space usage
- --------N-21E3--SFE9-------------------------
- INT 21 - Novell NetWare - DIRECTORY SERVICES - GET VOLUME INFORMATION
- AH = E3h subfn E9h
- DS:SI -> request buffer (see #1255)
- ES:DI -> reply buffer (see #1256)
- Return: AL = status
- 00h successful
- Notes: this function is supported by Advanced NetWare 2.1+
- SeeAlso: AH=DAh,AH=E2h/SF=15h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1255)
- 00h WORD 0002h (length of following data)
- 02h BYTE E9h (subfunction "Get Volume Information")
- 03h BYTE directory handle
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1256)
- 00h WORD (call) 0028h (length of following results buffer)
- 02h DWORD (big-endian) elapsed system time
- 06h BYTE volume number
- 07h BYTE logical drive number
- 08h WORD (big-endian) sectors per block
- 0Ah WORD (big-endian) starting block
- 0Ch WORD (big-endian) total blocks on volume
- 0Eh WORD (big-endian) blocks available on volume
- 10h WORD (big-endian) total directory slots
- 12h WORD (big-endian) directory slots available
- 14h WORD (big-endian) maximum directory entries actually used
- 16h BYTE flag: volume hashed if nonzero
- 17h BYTE flag: volume cached if nonzero
- 18h BYTE flag: volume removable if nonzero
- 19h BYTE flag: volume mounted if nonzero
- 1Ah 16 BYTEs NUL-padded volume name
- --------N-21E4-------------------------------
- INT 21 O - Novell NetWare - SET FILE ATTRIBUTES (FCB)
- AH = E4h
- CL = file attributes (see #1257)
- DX:DX -> FCB (see #0574 at AH=0Fh)
- Return: AL = error code
- Note: this function was added in NetWare 4.0, but was removed some time prior
- to Advanced NetWare 2.15, and is no longer listed in current Novell
- documentation
- SeeAlso: AX=4301h
-
- Bitfields for NetWare file attributes:
- Bit(s) Description (Table 1257)
- 0 read only
- 1 hidden
- 2 system
- 7 shareable
- --------v-21E4-------------------------------
- INT 21 - VIRUS - "Anarkia" - INSTALLATION CHECK
- AH = E4h
- Return: AH = 04h if resident
- SeeAlso: AH=E1h"VIRUS",AH=E7h"VIRUS"
- --------T-21E400-----------------------------
- INT 21 - DoubleDOS - INSTALLATION CHECK/PROGRAM STATUS
- AX = E400h
- Return: AL = program status
- 00h if DoubleDOS not present
- 01h if running in visible DoubleDOS partition
- 02h if running in the invisible DoubleDOS partition
- SeeAlso: AH=E5h"DoubleDOS",AX=F400h
- --------E-21E400-----------------------------
- INT 21 - OS/286, OS/386 - CHAIN TO REAL-MODE HANDLER
- AX = E400h
- ???
- Return: ???
- Note: protected mode only???
- --------E-21E402-----------------------------
- INT 21 - OS/286, OS/386 - SET PROTECTED-MODE TASK GATE
- AX = E402h
- ???
- Return: ???
- Note: protected mode only???
- SeeAlso: AX=E403h
- --------E-21E403-----------------------------
- INT 21 - OS/286, OS/386 - REMOVE PROTECTED-MODE TASK GATE
- AX = E403h
- ???
- Return: ???
- Note: protected mode only???
- SeeAlso: AX=E402h
- --------N-21E5-------------------------------
- INT 21 O - Novell NetWare - UPDATE FILE SIZE (FCB)
- AH = E5h
- DS:DX -> FCB (see #0574 at AH=0Fh)
- Return: AL = (unreliable) return code
- Notes: this function was added in NetWare 4.0, but was removed some time prior
- to Advanced NetWare 2.15, and is no longer listed in current Novell
- documentation
- on success, NetWare sets AL to zero; on errors it restores AL
- --------T-21E5-------------------------------
- INT 21 - DoubleDOS - OTHER PROGRAM STATUS
- AH = E5h
- Return: AL = status
- 00h no program in other partition
- 01h program in other partition is running
- 02h program in other partition is suspended
- SeeAlso: AX=E400h"DoubleDOS",AH=F5h"DoubleDOS"
- --------E-21E500-----------------------------
- INT 21 - OS/286, OS/386 - HEAP MANAGEMENT STRATEGY
- AX = E500h
- ???
- Return: ???
- SeeAlso: AX=E501h
- --------E-21E501-----------------------------
- INT 21 - OS/286, OS/386 - FORCE HEAP COMPACTION
- AX = E501h
- ???
- Return: ???
- SeeAlso: AX=E500h
- --------N-21E6-------------------------------
- INT 21 O - Novell NetWare - COPY FILE TO FILE (FCB)
- AH = E6h
- CX:DX = number of bytes to copy
- DS:SI -> opened source FCB
- ES:DI -> opened destination FCB
- Return: AL = error code
- CX = ???
- DX = ???
- Note: this function was added in NetWare 4.0, but was removed some time prior
- to Advanced NetWare 2.15, and is no longer listed in current Novell
- documentation
- --------E-21E6-------------------------------
- INT 21 P - OS/286, OS/386 - ISSUE REAL PROCEDURE SIGNAL FROM PROTECTED MODE
- AH = E6h
- ???
- Return: ???
- SeeAlso: AH=E2h"OS/286"
- --------N-21E7-------------------------------
- INT 21 - Novell NetWare - FILE SERVER - GET FILE SERVER DATE AND TIME
- AH = E7h
- DS:DX -> date/time buffer (see #1258)
- Return: AL = error code
- 00h successful
- FFh unsuccessful
- Note: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+,
- Alloy NTNX, and Banyan VINES
- SeeAlso: AH=2Ah,AH=2Ch,AX=5FC0h,AH=E3h/SF=CAh
-
- Format of NetWare date/time buffer:
- Offset Size Description (Table 1258)
- 00h BYTE year (80-99 = 1980-1999, 0-79 = 2000-2079)
- 01h BYTE month (1=Jan)
- 02h BYTE day
- 03h BYTE hours
- 04h BYTE minutes
- 05h BYTE seconds
- 06h BYTE day of week (0 = Sunday) (Novell and NTNX only)
- --------E-21E7-------------------------------
- INT 21 - OS/286, OS/386 - CREATE CODE SEGMENT
- AH = E7h
- ???
- Return: ???
- SeeAlso: AH=E8h"OS/286",AH=E9h"OS/286",AH=EAh"OS/286"
- --------v-21E7-------------------------------
- INT 21 - VIRUS - "Spyer"/"Kiev" - INSTALLATION CHECK
- AH = E7h
- Return: AH = 78h if resident
- SeeAlso: AH=E4h"VIRUS",AX=EC59h
- --------N-21E8-------------------------------
- INT 21 O - Novell NetWare, Alloy NTNX - SET FCB RE-OPEN MODE
- AH = E8h
- DL = mode
- 00h no automatic re-open
- 01h auto re-open
- Return: AL = error code
- Desc: provided backward compatibility with a bug in CP/M and early DOS vers
- Note: this function was added in NetWare 4.6, but was removed some time prior
- to Advanced NetWare 2.15, and is no longer listed in current Novell
- documentation
- --------E-21E8-------------------------------
- INT 21 - OS/286, OS/386 - SEGMENT CREATION
- AH = E8h
- AL = type
- 00h data segment
- 01h data window/alias
- 02h real segment
- 03h real window/alias
- CX:DX = size in bytes
- SI:BX -> start of desired memory block
- Return: AX = selector
- 06h shareable segment
- ???
- Return: ???
- SeeAlso: AH=E7h"OS/286",AH=E9h"OS/286"
- --------T-21E8-------------------------------
- INT 21 - DoubleDOS - SET/RESET KEYBOARD CONTROL FLAGS
- AH = E8h
- AL = program for which to set flags (00h this program, 01h other)
- DX = keyboard control flags (see #1259)
- Return: DX = previous flags
- Notes: disabling Ctrl-PrtSc will allow the program to intercept the keystroke;
- disabling any of the other keystrokes disables them completely
- identical to AH=F8h
- SeeAlso: AH=E1h"DoubleDOS",AH=E2h"DoubleDOS",AH=E3h"DoubleDOS"
- SeeAlso: AH=F8h"DoubleDOS"
-
- Bitfields for DoubleDOS keyboard control flags:
- Bit(s) Description (Table 1259)
- 0 menu
- 1 exchange
- 2 entire keyboard enable/disable
- 3 Ctrl-C
- 4 Ctrl-PrtSc
- 5 Alt/Erase
- 6 Ctrl-Break
- 7 Ctrl-NumLock
- 8 shift-PrtSc
- 9-13 undefined
- 14 cancel key (clear keyboard buffer)
- 15 suspend key
- Note: setting a enables the corresponding key or operatin, clearing a
- disables it
- --------E-21E9-------------------------------
- INT 21 P - OS/286, OS/386 - CHANGE SEGMENTS
- AH = E9h
- AL = function
- 01h change code segment parameters
- 02h change data segment parameters
- 05h adjust segment limit
- 06h change segment base address
- ???
- Return: ???
- SeeAlso: AH=E7h"OS/286",AH=E8h"OS/286",AH=EAh"OS/286",AH=EDh"OS/286"
- SeeAlso: INT 31/AX=0007h,INT 31/AX=0008h
- --------T-21E9-------------------------------
- INT 21 - DoubleDOS - SET TIMESHARING PRIORITY
- AH = E9h
- AL = new priority (see #1260)
- Return: AL = priority setting if AL=05h on entry
- Note: identical to AH=F9h
- SeeAlso: AH=EAh"DoubleDOS",AH=EBh"DoubleDOS",AH=F9h"DoubleDOS"
-
- (Table 1260)
- Values for DoubleDOS timesharing priority:
- 00h visible program gets 70%, invisible gets 30% (default)
- 01h visible program gets 50%, invisible gets 50%
- 02h visible program gets 30%, invisible gets 70%
- 03h Top program gets 70%, bottom program gets 30%
- 04h Top program gets 30%, bottom program gets 70%
- 05h get current priority
- --------N-21E900-----------------------------
- INT 21 - Novell NetWare - DIRECTORY SERVICES - GET DIRECTORY HANDLE
- AX = E900h
- DX = drive number to check (0 = A:, ..., 25 = Z:, 26 ... 31)
- Return: AL = directory handle
- AH = flags (drive not mapped if none set)
- bit 0: permanent handle
- bit 1: temporary handle
- bit 7: mapped to local drive
- Note: this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AH=E2h/SF=00h,AH=E2h/SF=01h,AH=E2h/SF=0Ah
- --------N-21E905-----------------------------
- INT 21 - Novell NetWare shell 3.01 - MAP A FAKE ROOT DIRECTORY
- AX = E905h
- BL = drive number (0=default, 1=A:, ...)
- DS:DX -> ASCIZ path for fake root (may include server name or be empty)
- Return: CF set on error
- AL = error code (03h,0Fh,11h) (see #0885 at AH=59h)
- CF clear if successful
- Note: if drive is not currently mapped, a drive mapping will be created
- SeeAlso: AX=E906h
- --------N-21E906-----------------------------
- INT 21 - Novell NetWare shell 3.01 - DELETE FAKE ROOT DIRECTORY
- AX = E906h
- BL = drive number (0=default, 1=A:, ...)
- Note: drive remains mapped
- SeeAlso: AX=E905h
- --------N-21E907-----------------------------
- INT 21 - Novell NetWare shell 3.01 - GET RELATIVE DRIVE DEPTH
- AX = E907h
- BL = drive number (0=default, 1=A:, ...)
- Return: AL = number of directories below the fake root
- FFh if no fake root assigned
- SeeAlso: AX=E905h
- --------N-21E908BL00-------------------------
- INT 21 - Novell NetWare shell 3.01 - SET SHOW DOTS
- AX = E908h
- BL = 00h don't return '.' or '..' during directory scans
- = nonzero directory scans will return '.' or '..' entries
- Return: BL = previous show-dots setting
- --------N-21E909-----------------------------
- INT 21 - Novell NetWare - NetWare shell - CONVERT DOS FILE HANDLE TO NETWARE
- AX = E909h
- BX = DOS file handle
- Return: AX = 0000h if successful
- BX:CX:DX = NetWare file handle
- Notes: this function is partially a reverse of "AttachHandle" (AH=B4h)
- many NetWare 3.x functions use a four-byte file handle, which appears
- to be the high four bytes of the six-byte NetWare handle
- SeeAlso: AH=B4h"NetWare"
- --------N-21EA-------------------------------
- INT 21 - Novell NetWare, Alloy NTNX - RETURN SHELL VERSION
- AH = EAh
- AL = return version environment string
- 00h don't return string
- nonzero return string in 40-byte buffer pointed to by ES:DI
- Return: buffer filled with three null-terminated entries:
- major operating system
- version
- hardware type
- Return: AH = operating system (00h = MS-DOS)
- AL = hardware type
- 00h IBM PC
- 01h Victor 9000
- BH = major shell version
- BL = minor shell version
- CH = (v3.01+) shell type
- 00h conventional memory
- 01h expanded memory
- 02h extended memory
- CL = shell revision number
- Note: this function is supported by NetWare 4.6 and Advanced NetWare 1.0+
- --------T-21EA-------------------------------
- INT 21 - DoubleDOS - TURN OFF TASK SWITCHING
- AH = EAh
- Return: task switching turned off
- SeeAlso: AH=E9h"DoubleDOS",AH=EBh"DoubleDOS",AH=FAh"DoubleDOS"
- SeeAlso: INT FA"DoubleDOS"
- --------E-21EA-------------------------------
- INT 21 - OS/286, OS/386 - ALLOCATE HUGE SEGMENT
- AH = EAh
- ???
- Return: ???
- Note: protected mode only???
- SeeAlso: AH=E7h"OS/286",AH=E8h"OS/286",AH=E9h"OS/286"
- --------N-21EB-------------------------------
- INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - LOG FILE
- AH = EBh
- DS:DX -> ASCIZ filename
- if function C6h lock mode 01h:
- AL = flags
- 00h log file only
- 01h lock as well as log file
- BP = lock timeout in timer ticks (1/18 second)
- 0000h = don't wait if file already locked
- Return: AL = status (see #1261)
- Desc: add the location and size of the specified file to the log table and
- optionally lock the file
- Note: this function is supported by NetWare 4.6+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AH=BCh"NetWare",AH=CAh,AH=D0h,AH=ECh"NetWare",AH=EDh"NetWare"
-
- (Table 1261)
- Values for NetWare status:
- 00h successful
- 96h no dynamic memory for file
- FEh timed out
- FFh failed
- --------T-21EB-------------------------------
- INT 21 - DoubleDOS - TURN ON TASK SWITCHING
- AH = EBh
- Return: task switching turned on
- SeeAlso: AH=E9h"DoubleDOS",AH=EAh"DoubleDOS",AH=FBh"DoubleDOS"
- SeeAlso: INT FB"DoubleDOS"
- --------E-21EB00-----------------------------
- INT 21 - OS/386 VMM - GET A PAGE TABLE ENTRY BY LINEAR ADDRESS
- AX = EB00h
- ???
- Return: ???
- Note: protected mode only???
- SeeAlso: AX=EB02h,AX=EB04h,INT 31/AX=0506h
- --------E-21EB02-----------------------------
- INT 21 - OS/386 VMM - GET A PAGE TABLE ENTRY BY 16-BIT SEGMENT:OFFSET
- AX = EB02h
- ???
- Return: ???
- Note: protected mode only???
- SeeAlso: AX=EB00h,AX=EB04h
- --------E-21EB03-----------------------------
- INT 21 - OS/386 VMM - FREE MAPPED PAGES
- AX = EB03h
- ???
- Return: ???
- Note: protected mode only???
- SeeAlso: AX=EB05h,INT 31/AX=0801h
- --------E-21EB04-----------------------------
- INT 21 - OS/386 VMM - GET A PAGE TABLE ENTRY BY 32-BIT SEGMENT:OFFSET
- AX = EB04h
- ???
- Return: ???
- Note: protected mode only???
- SeeAlso: AX=EB00h,AX=EB02h
- --------E-21EB05-----------------------------
- INT 21 - OS/386 VMM - MAP PAGES
- AX = EB05h
- ???
- Return: ???
- Note: protected mode only???
- SeeAlso: AX=EB03h,INT 31/AX=0800h
- --------E-21EB06-----------------------------
- INT 21 - OS/386 VMM - LOCK PAGES IN MEMORY
- AX = EB06h
- ???
- Return: ???
- Note: protected mode only???
- SeeAlso: AX=EB07h,INT 31/AX=0600h
- --------E-21EB07-----------------------------
- INT 21 - OS/386 VMM - UNLOCK MEMORY PAGES
- AX = EB07h
- ???
- Return: ???
- Note: protected mode only???
- SeeAlso: AX=EB06h,INT 31/AX=0601h
- --------N-21EC-------------------------------
- INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - RELEASE FILE
- AH = ECh
- DS:DX -> ASCIZ filename
- Return: AL = status
- 00h successful
- FFh file not found
- Desc: unlock the specified file but retain it in the log table
- Note: this function is supported by NetWare 4.6+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AH=CDh,AH=EBh"NetWare",AH=EDh"NetWare"
- --------T-21EC-------------------------------
- INT 21 - DoubleDOS - GET VIRTUAL SCREEN ADDRESS
- AH = ECh
- Return: ES = segment of virtual screen
- Desc: determine the address of the virtual screen to which the program
- should write instead of the actual video memory, so that the
- multitasked programs do not interfere with each other's output
- Notes: screen address can change if task-switching is on!!
- identical to AH=FCh
- SeeAlso: INT 10/AH=FEh,AH=FCh"DoubleDOS",INT FC"DoubleDOS"
- --------E-21EC-------------------------------
- INT 21 - OS/286, OS/386 - BLOCK TRANSFER
- AH = ECh
- ???
- Return: ???
- --------v-21EC59-----------------------------
- INT 21 - VIRUS - "Terror" - INSTALLATION CHECK
- AX = EC59h
- Return: BP = EC59h if resident
- SeeAlso: AH=E7h"VIRUS",AH=EEh"VIRUS"
- --------N-21ED-------------------------------
- INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - CLEAR FILE
- AH = EDh
- DS:DX -> ASCIZ filename
- Return: AL = status
- 00h successful
- FFh no files found
- Desc: unlock the file and remove it from the log table
- Note: this function is supported by NetWare 4.6+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AH=CBh"NetWare",AH=CEh,AH=CFh,AH=EBh"NetWare",AH=ECh"NetWare"
- --------E-21ED-------------------------------
- INT 21 - OS/286, OS/386 - GET SEGMENT OR WINDOW DESCRIPTOR
- AH = EDh
- ???
- Return: ???
- Note: protected mode only???
- SeeAlso: AH=E9h"OS/286"
- --------N-21EE-------------------------------
- INT 21 - Novell NetWare - CONNECTION SERVICES - GET PHYSICAL STATION ADDRESS
- AH = EEh
- Return: CX:BX:AX = six-byte physical address
- Note: this function is supported by NetWare 4.6+, Advanced NetWare 1.0+, and
- Alloy NTNX
- SeeAlso: AH=E3h/SF=13h
- --------T-21EE-------------------------------
- INT 21 - DoubleDOS - GIVE AWAY TIME TO OTHER TASKS
- AH = EEh
- AL = number of 55ms time slices to give away
- Return: returns after giving away time slices
- SeeAlso: AH=FEh"DoubleDOS",INT FE"DoubleDOS"
- --------v-21EE-------------------------------
- INT 21 - VIRUS - "Jerusalem-G", "Pregnant" - INSTALLATION CHECK
- AH = EEh
- Return: AX = 0300h if "Jerusalem-G" resident
- AL = 05h if "Pregnant" resident
- SeeAlso: AH=DDh"VIRUS",AX=EC59h,AH=F0h"VIRUS"
- --------N-21EF00-----------------------------
- INT 21 - Novell NetWare - WORKSTATION - GET DRIVE HANDLE TABLE
- AX = EF00h
- Return: ES:SI -> network shell's 32-byte drive handle table
- AX = 0000h
- Notes: this function is supported by Advanced NetWare 1.0+
- each byte in the drive handle table contains the directory handle for
- the corresponding drive, or 00h if not mapped to a directory
- SeeAlso: AX=EF01h,AX=EF02h,AX=EF03h,AX=EF04h
- --------N-21EF01-----------------------------
- INT 21 - Novell NetWare - WORKSTATION - GET DRIVE FLAG TABLE
- AX = EF01h
- Return: ES:SI -> network shell's 32-byte drive flag table (see #1262)
- AX = 0000h
- Notes: this function is supported by Advanced NetWare 1.0+
- each byte in the drive flag table corresponds to a drive
- SeeAlso: AX=EF00h,AX=EF02h,AX=EF03h
-
- (Table 1262)
- Values in NetWare drive flag table:
- 00h drive is not mapped
- 01h permanent network drive
- 02h temporary network drive
- 80h mapped to local drive
- 81h local drive used as permanent network drive
- 82h local drive used as temporary network drive
- --------N-21EF02-----------------------------
- INT 21 - Novell NetWare - WORKSTATION - GET DRIVE CONNECTION ID TABLE
- AX = EF02h
- Return: ES:SI -> network shell's 32-byte drive conection ID table
- AX = 0000h
- Notes: this function is supported by Advanced NetWare 1.0+
- each byte in the connection ID table corresponds to a drive and
- contains either the connection ID (1-8) of the server for that drive
- or 00h if the drive is not mapped to a file server
- SeeAlso: AX=EF01h,AX=EF03h,AX=F002h
- --------N-21EF03-----------------------------
- INT 21 - Novell NetWare - WORKSTATION - GET CONNECTION ID TABLE
- AX = EF03h
- Return: ES:SI -> network shell's connection ID table (see #1263)
- AX = 0000h
- Note: this function is supported by Advanced NetWare 1.0+
- SeeAlso: AX=EF00h,AX=EF02h,AX=EF04h,AX=F002h
-
- Format of NetWare connection ID table [one entry of eight-element array]:
- Offset Size Description (Table 1263)
- 00h BYTE in-use flag
- E0h AES temporary
- F8h IPX in critical section
- FAh processing
- FBh holding
- FCh AES waiting
- FDh waiting
- FEh receiving
- FFh sending
- 01h BYTE order number assigned to server (1-8)
- 02h DWORD (big-endian) file server's network address
- 06h 6 BYTEs (big-endian) file server's node address
- 0Ch WORD (big-endian) socket number
- 0Eh WORD (big-endian) base receive timeout in clock ticks
- 10h 6 BYTEs (big-endian) preferred routing node
- 16h BYTE packet sequence number
- 17h BYTE connection number (FFh = no connection)
- 18h BYTE connection status (00h if active)
- 19h WORD (big-endian) maximum receive timeout in clock ticks
- 1Bh 5 BYTEs reserved
- --------N-21EF04-----------------------------
- INT 21 - Novell NetWare - WORKSTATION - GET FILE SERVER NAME TABLE
- AX = EF04h
- Return: ES:SI -> network shell's file server name table (see #1264)
- AX = 0000h
- Note: this function is supported by Advanced NetWare 1.0+
- SeeAlso: AX=EF03h
-
- Format of file server name table:
- Offset Size Description (Table 1264)
- 00h 48 BYTEs ASCIZ server name for first entry in connection ID table
- 30h 48 BYTEs ASCIZ server name for second entry in connection ID table
- ...
- 150h 48 BYTEs ASCIZ server name for eighth entry in connection ID table
- --------T-21F0-------------------------------
- INT 21 - DoubleDOS - MENU CONTROL
- AH = F0h
- AL = subfunction
- 01h exchange tasks
- 73h resume invisible job if suspended
- 74h kill other job
- 75h suspend invisible job
- Note: identical to AH=E0h
- SeeAlso: AH=E0h"DoubleDOS"
- --------v-21F0-------------------------------
- INT 21 - VIRUS - "Frere Jacques" - INSTALLATION CHECK
- AH = F0h
- Return: AX = 0300h if resident
- SeeAlso: AH=EEh"VIRUS",AH=F1h"VIRUS"
- --------N-21F000-----------------------------
- INT 21 - Novell NetWare - WORKSTATION - SET PREFERRED CONNECTION ID
- AX = F000h
- DL = connection ID of prefered file server (1-8) or 00h for none
- Notes: this function is supported by Advanced NetWare 1.0+
- the preferred connection ID is set to 00h by the shell on EOJ
- SeeAlso: AH=D6h,AX=EF03h,AX=F001h,AX=F002h,AX=F005h
- --------N-21F001-----------------------------
- INT 21 - Novell NetWare - WORKSTATION - GET PREFERRED CONNECTION ID
- AX = F001h
- Return: AL = connection ID of preferred file server (1-8), 00h if not set
- Notes: this function is supported by Advanced NetWare 1.0+
- the preferred connection ID is set to 00h by the shell on EOJ
- SeeAlso: AH=D6h,AX=EF03h,AX=F000h,AX=F002h,AX=F005h
- --------N-21F002-----------------------------
- INT 21 - Novell NetWare - WORKSTATION - GET DEFAULT CONNECTION ID
- AX = F002h
- Return: AL = connection ID of current default file server (1-8) (see AX=EF03h)
- Note: this function is supported by Advanced NetWare 1.0+
- SeeAlso: AX=EF03h,AX=F000h,AX=F004h
- --------N-21F003-----------------------------
- INT 21 - Novell NetWare - PRINT SERVICES - GET LPT CAPTURE STATUS
- AX = F003h
- Return: AH = status
- 00h not active
- FFh active
- AL = connection ID (01h-08h)
- Note: this function is supported by Advanced NetWare 1.0+
- SeeAlso: AX=B800h,AX=B804h,AH=DFh/DL=00h,AH=DFh/DL=04h
- --------N-21F004-----------------------------
- INT 21 - Novell NetWare - WORKSTATION - SET PRIMARY CONNECTION ID
- AX = F004h
- DL = connection ID of primary file server (1-8) or 00h for none
- Note: this function is supported by Advanced NetWare 2.0+
- SeeAlso: AH=D6h,AX=EF03h,AX=F000h,AX=F002h,AX=F005h
- --------N-21F005-----------------------------
- INT 21 - Novell NetWare - WORKSTATION - GET PRIMARY CONNECTION ID
- AX = F005h
- Return: AL = connection ID of primary file server (1-8), 00h if not set
- Notes: this function is supported by Advanced NetWare 2.0+
- by default, the primary file server is the one from which the login
- script executed; it is set to 00h if the workstation is not logged in
- and when it detaches from its primary file server
- SeeAlso: AH=D6h,AX=EF03h,AX=F000h,AX=F002h,AX=F004h
- --------N-21F1-------------------------------
- INT 21 - Novell NetWare - CONNECTION SERVICES - FILE SERVER CONNECTION
- AH = F1h
- AL = subfunction
- 00h attach to file server
- DL = preferred file server (01h-08h)
- 01h detach from file server
- DL = connection ID
- 02h logout from file server
- DL = connection ID
- Return: AL = status (see #1265)
- Note: these functions are supported by Advanced NetWare 1.0+
- SeeAlso: AH=D7h"NetWare",AH=E3h/SF=14h
-
- (Table 1265)
- Values for NetWare function status:
- 00h successful
- F8h already attached to server
- F9h connection table full
- FAh no more server slots
- FCh unknown file server
- FEh server bindery locked
- FFh no response from server, or connection does not exist
- SeeAlso: #1245,#1293
- --------T-21F1-------------------------------
- INT 21 - DoubleDOS - CLEAR KEYBOARD BUFFER FOR CURRENT JOB
- AH = F1h
- SeeAlso: AH=E1h"DoubleDOS",AH=F2h"DoubleDOS",AH=F3h"DoubleDOS"
- SeeAlso: AH=F8h"DoubleDOS"
- --------v-21F1-------------------------------
- INT 21 - VIRUS - "F1-337" - ???
- AH = F1h
- ???
- Return: ???
- SeeAlso: AH=F0h"VIRUS",AX=F1E9h
- --------v-21F1E9-----------------------------
- INT 21 - VIRUS - "Tremor" - INSTALLATION CHECK
- AX = F1E9h
- Return: AX = installation state
- CADEh installed, and calling program is infected
- F100h not installed (normal DOS return value)
- else installed, but calling program is not infected
- SeeAlso: AH=F1h"VIRUS",AX=F2AAh
- --------N-21F2-------------------------------
- INT 21 u - Novell NetWare v3.01+ shell interface - MULTIPLEXOR
- AH = F2h
- AL = function (see #1266)
- (subfunction stored at DS:SI for AL=56h,57h,
- DS:SI+2 for AL=15h-17h,23h, DS:SI+11h for AL=68h)
- CX = length of request buffer in bytes
- DX = length of reply buffer in bytes
- DS:SI -> request buffer (contents vary by function)
- ES:DI -> reply buffer (contents vary by function)
- Return: AL = status
- reply buffer filled as appropriate for function
- Note: this is a multiplexor providing a "raw" interface to the underlying
- NetWare Core Protocol. Many functions which were accessed via a
- separate AH function in older versions can also be accessed here,
- but some NetWare 3.x calls appear to be available only here.
- SeeAlso: AX=F244h,AX=F268h/SF=3Dh
-
- (Table 1266)
- Values for NetWare Core Protocol functions:
- Fnc/Subfn Description
- 01h File Set Lock
- 02h File Release Lock
- 03h Log File (see AH=EBh"NetWare")
- 04h Lock File Set (see AH=CBh"NetWare")
- 05h Release File (see AH=CCh,AH=ECh"NetWare")
- 06h Release File Set (see AH=CDh"NetWare")
- 07h Clear File (see AH=CEh,AH=EDh"NetWare")
- 08h Clear File Set (see AH=CFh"NetWare")
- 09h Log Logical Record (see AH=D0h"NetWare")
- 0Ah Lock Logical Record Set (see AH=D1h"NetWare")
- 0Bh Clear Logical Record (see AH=D4h"NetWare")
- 0Ch Release Logical Record (see AH=D2h"NetWare")
- 0Dh Release Logical Record Set (see AH=D3h"NetWare")
- 0Eh Clear Logical Record Set (see AH=D5h"NetWare")
- 0Fh Allocate Resource (see AH=D8h"NetWare")
- 10h Deallocate Resource (see AH=D9h"NetWare")
- 11h/0Ah Get Printer Queue
- 11h/xxh print spooling (see AX=E0xxh"NetWare")
- 12h Get Volume Info with Number (see AH=DAh"NetWare")
- 13h Get Station Number (see AH=DCh"NetWare")
- 14h Get File Server Date and Time (NW v2.2+) (see AH=E7h"NetWare")
- 15h/xxh broadcast services (see AX=E1xxh"NetWare")
- 16h/01h Get Directory Path
- 16h/0Fh Rename Directory
- 16h/1Bh Scan Salvagable Files
- 16h/1Ch Recover Salvagable File
- 16h/1Dh Purge Salvagable File
- 16h/1Eh Scan Dir Entry
- 16h/1Fh Get Dir ENtry
- 16h/20h Scan Volume for Restrictions
- 16h/21h Add User Disk Space Restriction (see AX=F216h/SF=21h)
- 16h/22h Clear Volume Restrictions
- 16h/23h Scan Dir Restrictions
- 16h/24h Set Directory Disk Space Restriction (see AX=F216h/SF=24h)
- 16h/25h Set Entry
- 16h/26h Scan File or Directory For Extended Trustees (see AX=F216h/SF=26h)
- 16h/27h Add Extended Trustee to Directory or File (see AX=F216h/SF=27h)
- 16h/28h Scan File Physical
- 16h/29h Get Object Disk Restrictions (see AX=F216h/SF=29h)
- 16h/2Ah Get Effective Rights
- 16h/2Bh Delete Trustee
- 16h/2Ch Get Volume Usage
- 16h/2Dh Get Dir Info
- 16h/2Eh Move Entry
- 16h/2Fh Fill Name Space Buffer
- 16h/30h Get Name Space Entry
- 16h/31h Open Data Stream
- 16h/32h Get Object Effective Rights
- 16h/33h Get Extended Volume Info
- 16h/F3h Map Directory Number to Path
- 16h/xxh file/directory services (see AX=E2xxh"NetWare")
- 17h/0Eh Get Disk Utilization
- 17h/17h Get Encryption Key
- 17h/18h Login Object Encrypted
- 17h/1Ch Get Connection Information (see AX=F217h/SF=1Ch)
- 17h/1Fh Get Connection List from Object
- 17h/32h Create Bindery Object
- 17h/33h Delete Bindery Object
- 17h/34h Rename Object
- 17h/35h Get Bindery Object ID
- 17h/36h Get Bindery Object Name
- 17h/37h Scan Bindery Object
- 17h/38h Change Bindery Object Security
- 17h/39h Create Property
- 17h/3Ah Delete Property
- 17h/3Bh Change Property Security
- 17h/3Ch Scan Property
- 17h/3Dh Read Property Value
- 17h/3Eh Write Property Value
- 17h/41h Add Bindery Object to Set
- 17h/42h Delete Bindery Object from Set
- 17h/43h Is Bindery Object in Set
- 17h/44h Close Bindery
- 17h/45h Open Bindery
- 17h/46h Get Bindery Access Level
- 17h/47h Scan Bindery Object Trustee Paths
- 17h/48h Get Bindery Object Access Level
- 17h/49h Is Station a Manager?
- 17h/4Ah Verify Bindery Object Password Encrypted
- 17h/4Bh Change Bindery Object Password Encrypted
- 17h/4Ch Get Relation of an Object
- 17h/96h Get Account Status
- 17h/97h Submit Account Charge
- 17h/98h Submit Account Hold
- 17h/99h Submit Account Note
- 17h/D2h Clear Connection Number (Logout Station) (see AX=F217h/SF=D2h)
- 17h/DAh Get Connection's Task Information (NW v2.2)
- 17h/DBh Get Connection's Open Files (NW v2.2)
- 17h/DCh Get Connections Using a File (NW v2.2)
- 17h/E5h Get Connection's Usage Statistics (NW v2.2)
- 17h/E6h Get Object's Remaining Disk Space
- 17h/EAh Get Connection's Task Information (NW v3.11+)
- 17h/EBh Get Connection's Open Files (NW v3.11+) (see AX=F217h/SF=EBh)
- 17h/ECh Get Connections Using a File (NW v3.11+) (see AX=F217h/SF=ECh)
- 17h/EEh Get Physical Record Locks by File (see AX=F217h/SF=EEh)
- 17h/F2h Get Semaphore Information (see AX=F217h/SF=F2h)
- 17h/F3h Map Directory Number to Path (see AX=F217h/SF=F3h)
- 17h/F4h Convert Path to Directory Entry (see AX=F217h/SF=F4h)
- 17h/xxh connection control (see AX=E3xxh"NetWare")
- 18h End of Job (see AH=D6h"NetWare")
- 19h Logout (see AH=D7h"NetWare")
- 1Ah Log Physical Record (see AH=BCh"NetWare")
- 1Bh Lock Physical Record Set (see AH=C2h"NetWare")
- 1Ch Release Physical Record (see AH=BDh"NetWare")
- 1Dh Release Physical Record Set (see AH=C3h"NetWare")
- 1Eh Clear Physical Record (see AH=BEh"NetWare")
- 1Fh Clear Physical Record Set (see AH=C4h"NetWare")
- 20h/xxh semaphore services (see AX=C5xxh"NetWare")
- 21h Negotiate Buffer
- 22h/00h TTS Is Available (see AX=C702h"NetWare")
- 22h/01h TTS Begin Transaction (see AX=C700h"NetWare")
- 22h/02h TTS End Transaction (see AX=C701h"NetWare")
- 22h/03h TTS Abort Transaction (see AX=C703h"NetWare")
- 22h/04h TTS Transaction Status (see AX=C704h"NetWare")
- 22h/05h TTS Get Application Thresholds (see AX=C705h"NetWare")
- 22h/06h TTS Set Application Thresholds (see AX=C706h"NetWare")
- 22h/07h TTS Get Workstation Thresholds (see AX=C707h"NetWare")
- 22h/08h TTS Set Workstation Thresholds (see AX=C708h"NetWare")
- 22h/09h TTS Get Control Flags
- 22h/0Ah TTS Set Control Flags
- 23h/01h AFP Create Directory
- 23h/02h AFP Create File
- 23h/03h AFP Delete
- 23h/04h AFP Get Entry ID From Name
- 23h/05h AFP Get File Infomration
- 23h/06h AFP Get Entry ID From NetWare Handle
- 23h/07h AFP Rename
- 23h/08h AFP Open File Fork
- 23h/09h AFP Set File Information
- 23h/0Ah AFP Scan File Information
- 23h/0Bh AFP Alloc Temporary Dir Handle
- 23h/0Ch AFP Get Entry ID From Path Name
- 23h/0Dh AFP 2.0 Create Directory
- 23h/0Eh AFP Get DOS Name from Entry ID
- 23h/0Eh AFP 2.0 Create File
- 23h/10h AFP 2.0 Set File Information
- 23h/11h AFP 2.0 Scan File Information
- 23h/13h AFP Get Macintosh Info on Deleted File
- 3Dh Commit File
- 3Eh File Search Initialize (FindFirst)
- 3Fh File Search Continue (FindNext)
- 40h Search File
- 42h File Close
- 43h File Create
- 44h Erase Files
- 45h File Rename
- 46h Set File Attributes
- 47h Get File Size
- 48h File Read
- 49h File Write
- 4Ah File Server Copy (see AH=F3h"NetWare")
- 4Bh Set File Time and Date
- 4Ch File Open
- 4Dh Create New File
- 4Eh Allow Task Access to File
- 4Fh Set Extended File Attributes (see AH=B6h"NetWare")
- 55h Get File Bit Map
- 56h/xx extended attribute services (OS/2)
- 56h/01h close extended attribute
- 56h/02h write extended attribute
- 56h/03h read extended attribute
- 56h/04h enumerate extended attribute
- 56h/05h duplicate EA
- 57h/01h open/create file/directory
- 57h/02h init search, continue with 57h/03h
- 57h/03h Scan NS Entry Info
- 57h/04h rename file/directory
- 57h/05h scan for trustees
- 57h/06h Get NS Entry Info (see AX=F257h/SF=06h)
- 57h/07h Set NS Entry DOS Info
- 57h/08h delete file/directory
- 57h/09h set short directory handle
- 57h/0Ah Add Trustee
- 57h/0Bh Delete Trustee
- 57h/0Ch Allocate Temp NS Dir Handle
- 57h/13h Read NS Info
- 57h/15h get path string for short directory handle
- 57h/16h Get Directory Base
- 57h/17h Get NS Info
- 57h/19h Write NS Info
- 57h/1Ah Read Extended NS Info
- 57h/1Bh Write Extended NS Infor
- 57h/1Ch Get NS Path
- 57h/1Dh Get Effective Rights
- 58h/01h Get Volume Audit Statistics
- 58h/02h Add Audit Property
- 58h/03h Login as Volume Auditor
- 58h/04h Change Auditor Password
- 58h/05h Check Audit Access
- 58h/06h Remove Audit Property
- 58h/07h Disable Auditing on Volume
- 58h/08h Enable Auditing on Volume
- 58h/09h Is User Audited?
- 58h/0Ah Read Auditing Bit Map
- 58h/0Bh Read Audit Config Header
- 58h/0Dh Logout as Volume Auditor
- 58h/0Eh Reset Auditing File
- 58h/0Fh Reset Audit History File
- 58h/10h Write Auditing Bit Map
- 58h/11h Write Audit Config Header
- 58h/13h Get Auditing Flags
- 58h/14h Close Old Auditing File
- 58h/15h Delete Old Auditing File
- 58h/16h Check Audit Level Two Access
- 5Ah/01h Get DM (Data Migration) Info
- 5Ah/80h Move File Data to DM
- 5Ah/81h DM File Information
- 5Ah/82h Volume DM Status
- 5Ah/83h Get Migration or Status Information
- 5Ah/84h DM Support Module Information
- 5Ah/85h Move File Data from DM
- 5Ah/86h Get or Set Default Support Module
- 61h Negotiate LIP Buffer, packet signing, and IPX checksums
- 65h Packet Burst Connection
- 68h/xxh NetWare 4.x directory services (subfn at DS:[SI+11h])
- 68h/01h NDS resolve name
- 68h/03h NDS read property
- 68h/35h NDS get server address
- 68h/36h NDS set keys
- 68h/39h NDS begin login
- 68h/3Ah NDS finish login
- 68h/3Bh NDS begin authenticate
- 68h/3Ch NDS finish authenticate
- 68h/3Dh NDS Logout
- 72h NetWare 4.x Time Services
- 7Bh/01h Get Cache Information
- 7Bh/02h Get File Server Information
- 7Bh/03h Get NetWare File Systems Information
- 7Bh/04h Get User Information
- 7Bh/05h Get Packet Burst Information
- 7Bh/06h Get IPX/SPX Information
- 7Bh/07h Get Garbage Collection Information
- 7Bh/08h Get CPU Information
- 7Bh/09h Get Volume Switch Information
- 7Bh/0Ah Get NLM Loaded List
- 7Bh/0Bh Get NLM Information
- 7Bh/0Ch Get Directory Cache Information
- 7Bh/0Dh Get OS Version Information
- 7Bh/0Eh Get Active Connection List by Type
- 7Bh/0Fh Get NLM's Resource Tag List
- 7Bh/14h Get Active LAN Board List
- 7Bh/15h Get LAN Configuration Information
- 7Bh/16h Get LAN Common Counters Information
- 7Bh/17h Get LAN Custom Counters Information
- 7Bh/18h Get LAN Config Strings
- 7Bh/19h Get LSL Informatino
- 7Bh/1Ah Get LSL Logical Board Statistics
- 7Bh/1Eh Get Media Manager Object Information
- 7Bh/1Fh Get Media Manager Object List
- 7Bh/20h Get Media Manager Object Children List
- 7Bh/21h Get Volume Segment List
- 7Bh/28h Get Active Protocol Stacks
- 7Bh/29h Get Protocol Stack Configuration Information
- 7Bh/2Ah Get Protocol Stack Statistics Information
- 7Bh/2Bh Get Protocol Stack Custom Information
- 7Bh/2Ch Get Protocol Stack Numbers By Media Number
- 7Bh/2Dh Get Protocol Stack Numbers By LAN Board Number
- 7Bh/2Eh Get Media Name by Media Number
- 7Bh/2Fh Get Loaded Media Number List
- 7Bh/32h Get General Router and SAP Information
- 7Bh/33h Get Network Router Information
- 7Bh/34h Get Network Routers Information
- 7Bh/35h Get Known Networks Information
- 7Bh/36h Get Server Information
- 7Bh/38h Get Known Servers Information
- 7Bh/3Ch Get Server Set Commands Information
- 7Bh/3Dh Get Server Set Categories
- Note: the subfunction is stored at DS:SI for AL=56h,57h, DS:SI+2 for
- AL=15h-17h,23h
- --------T-21F2-------------------------------
- INT 21 - DoubleDOS - SEND CHARACTER TO KEYBOARD BUFFER OF OTHER JOB
- AH = F2h
- AL = character
- Return: AL = status
- 00h successful
- 01h buffer full (128 characters)
- SeeAlso: AH=E2h"DoubleDOS",AH=F1h"DoubleDOS",AH=F3h"DoubleDOS"
- SeeAlso: AH=F8h"DoubleDOS"
- --------N-21F216SF21-------------------------
- INT 21 - Novell NetWare v3+ - ADD USER DISK SPACE RESTRICTION
- AX = F216h subfn 21h
- CX = length of request buffer in bytes
- DX = length of reply buffer in bytes
- DS:SI -> request buffer (see #1267)
- ES:DI -> reply buffer (ignored)
- Return: AL = status
- SeeAlso: AX=F216h/SF=24h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1267)
- 00h WORD 000Ah (length of following data)
- 02h BYTE 21h (subfunction "Add User Disk Space Restriction")
- 03h BYTE volume number
- 04h DWORD (big-endian) object ID
- 08h DWORD (big-endian) disk space limit in 4K blocks
- 00000000h to 40000000h
- --------N-21F216SF24-------------------------
- INT 21 - Novell NetWare v3+ - SET DIRECTORY DISK SPACE RESTRICTION
- AX = F216h subfn 24h
- CX = length of request buffer in bytes
- DX = length of reply buffer in bytes
- DS:SI -> request buffer (see #1268)
- ES:DI -> reply buffer (ignored)
- Return: AL = status
- SeeAlso: AX=F216h/SF=21h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1268)
- 00h WORD 0006h (length of following data)
- 02h BYTE 24h (subfunction "Set Directory Disk Space Restriction")
- 03h BYTE directory handle
- 04h DWORD (big-endian) disk space limit in 4K blocks
- 00000000h to remove restriction, negative to set to 0 blocks
- --------N-21F216SF26-------------------------
- INT 21 - Novell NetWare v3+ - SCAN FILE OR DIRECTORY FOR EXTENDED TRUSTEES
- AX = F216h subfn 26h
- CX = length of request buffer in bytes
- DX = length of reply buffer in bytes
- DS:SI -> request buffer (see #1269)
- ES:DI -> reply buffer (see #1270)
- Return: AL = status
- Desc: get up to 20 extended trustee entries per call for a file or directory
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1269)
- 00h WORD length of following data
- 02h BYTE 26h (subfunc "Scan File or Directory For Extended Trustees")
- 03h BYTE directory handle
- 04h BYTE sequence number
- 00h for first call, increment by number of returned entries
- 05h BYTE length of path
- 06h N BYTEs pathname
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1270)
- 00h BYTE number of entries returned (max 20)
- 01h 20 DWORDs (big-endian) list of object IDs
- 51h 20 WORDs list of associated trustee rights
- --------N-21F216SF27-------------------------
- INT 21 - Novell NetWare v3+ - ADD EXTENDED TRUSTEE TO DIRECTORY OR FILE
- AX = F216h subfn 27h
- CX = length of request buffer in bytes
- DX = length of reply buffer in bytes
- DS:SI -> request buffer (see #1271)
- ES:DI -> reply buffer (ignored)
- Return: AL = status
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1271)
- 00h WORD length of following data
- 02h BYTE 27h (subfunction "Add Extended Trustee to Directory or File")
- 03h BYTE directory handle
- 04h DWORD (big-endian) object ID
- 08h WORD trustee rights (see #1272)
- 0Ah BYTE path length
- 0Bh N BYTEs path name
-
- Bitfields for NetWare trustee rights:
- Bit(s) Description (Table 1272)
- 0 read
- 1 write
- 3 create
- 4 delete
- 5 access
- 6 file
- 7 modify
- 8 supervisor
- --------N-21F216SF29-------------------------
- INT 21 - Novell NetWare v3+ - GET OBJECT DISK RESTRICTIONS
- AX = F216h subfn 29h
- CX = length of request buffer in bytes
- DX = length of reply buffer in bytes
- DS:SI -> request buffer (see #1273)
- ES:DI -> reply buffer (see #1274)
- Return: AL = status
- reply buffer filled
- Note: this function returns successfully, showing no restriction, if an
- invalid object ID is specified
- SeeAlso: AX=F216h/SF=24h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1273)
- 00h WORD 0006h (length of following data)
- 02h BYTE 21h (subfunction "Get Object Disk Restrictions")
- 03h BYTE volume number
- 04h DWORD (big-endian) object ID
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1274)
- 00h DWORD disk space limit
- 04h DWORD disk space currently in use by object
- --------N-21F216SF33-------------------------
- INT 21 - Novell NetWare v4 - GET EXTENDED VOLUME INFORMATION
- AX = F216h subfn 33h
- CX = length of request buffer in bytes
- DX = length of reply buffer in bytes
- DS:SI -> request buffer (see #2733)
- ES:DI -> reply buffer (see #2734)
- Return: AL = status (see #1572 at INT 2F/AX=7A20h/BX=0000h)
- reply buffer filled
-
- Format of NetWare "Get Extended Volume Information" request buffer:
- Offset Size Description (Table 2733)
- 00h WORD length of following data
- 02h BYTE 33h (subfunction "Get Extended Volume Information")
- 03h DWORD volume number
- SeeAlso: #2734
-
- Format of NetWare "Get Extended Volume Information" reply buffer:
- Offset Size Description (Table 2734)
- 00h WORD length of returned data
- 02h DWORD volume type
- 06h DWORD status flag bits
- 0Ah DWORD sector size
- 0Eh DWORD sectors per cluster
- 12h DWORD total clusters in volume
- 16h DWORD free clusters
- 1Ah DWORD freeable suballocated clusters
- 1Eh DWORD freeable in-limbo sectors
- 22h DWORD non-freeable in-limbo sectors
- 26h DWORD non-freeable available suballocated sectors
- 2Ah DWORD unuable suballocated sectors
- 2Eh DWORD total suballocated clusters
- 32h DWORD number of data streams
- 36h DWORD number of in-limbo data streams
- 3Ah DWORD age of oldest deleted file in clock ticks
- 3Eh DWORD number of compressed data streams
- 42h DWORD number of compressed in-limbo data streams
- 46h DWORD number of uncompressable data streams
- 4Ah DWORD number of precompressed sectors
- 4Eh DWORD number of compressed sectors
- 52h DWORD number of migrated files
- 56h DWORD number of migrated sectors
- 5Ah DWORD number of clusters used by FAT
- 5Eh DWORD number of clusters used by directories
- 62h DWORD number of clusters used by extended directories
- 66h DWORD total number of directory entries
- 6Ah DWORD number of unused directory entries
- 6Eh DWORD total number of extended directory extants
- 72h DWORD number of unused extended directory extants
- 76h DWORD number of extended attributes defined
- 7Ah DWORD number of extended-attribute extants used
- 7Eh DWORD object ID for Directory Services
- 82h DWORD date and time volume last modified
- 86h var counted??? volume name string
- SeeAlso: #2733
- --------N-21F217SF1C-------------------------
- INT 21 - Novell NetWare v3+ - GET CONNECTION INFORMATION
- AX = F217h subfn 1Ch
- CX = length of request buffer in bytes
- DX = length of reply buffer in bytes
- DS:SI -> request buffer (see #1275)
- ES:DI -> reply buffer (see #1276)
- Return: AL = status
- reply buffer filled
- SeeAlso: AH=F2h"Novell"
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1275)
- 00h WORD 0005h (length of following data)
- 02h BYTE 1Ch (subfunction "Get Connection Information")
- 03h DWORD target connection number
- Note: connection numbers greater than the maximum supported by the server
- can cause ABENDs
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1276)
- 00h DWORD (big-endian) unique user ID, 00000000h if no one logged in
- 04h WORD (big-endian) user type
- 06h 48 BYTEs user name
- 36h 7 BYTEs login time (see #1258)
- 3Dh BYTE reserved
- --------N-21F217SF1D-------------------------
- INT 21 - Novell NetWare v4 - CHANGE CONNECTION STATE
- AX = F217h subfn 1Dh
- CX = length of request buffer in bytes
- DX = length of reply buffer in bytes
- DS:SI -> request buffer (see #2729)
- ES:DI -> reply buffer
- Return: AL = status (see #1572 at INT 2F/AX=7A20h/BX=0000h)
- reply buffer filled
-
- Format of NetWare "Change Connection State" requst buffer:
- Offset Size Description (Table 2729)
- 00h WORD length of following data
- 02h BYTE 1Dh (subfunction "Change Connection State")
- 03h DWORD new state
- --------N-21F217SF1E-------------------------
- INT 21 - Novell NetWare v4 - SET WATCHDOG DELAY INTERVAL
- AX = F217h subfn 1Eh
- CX = length of request buffer in bytes
- DX = length of reply buffer in bytes
- DS:SI -> request buffer (see #2732)
- ES:DI -> reply buffer
- Return: AL = status (see #1572 at INT 2F/AX=7A20h/BX=0000h)
- reply buffer filled
-
- Format of NetWare "Set Watchdog Delay Interval" request buffer:
- Offset Size Description (Table 2732)
- 00h WORD length of following data
- 02h BYTE 1Eh (subfunction "Set Watchdog Delay Interval")
- 03h DWORD interval in minutes
- --------N-21F217SF1F-------------------------
- INT 21 - Novell NetWare v4 - GET CONNECTION LIST
- AX = F217h subfn 1Fh
- CX = length of request buffer in bytes
- DX = length of reply buffer in bytes
- DS:SI -> request buffer (see #2731)
- ES:DI -> reply buffer
- Return: AL = status (see #1572 at INT 2F/AX=7A20h/BX=0000h)
- reply buffer filled
-
- Format of NetWare "Get Connection List" request buffer:
- Offset Size Description (Table 2731)
- 00h WORD length of following data
- 02h BYTE 1Fh (subfunction "Get Connection List")
- 03h DWORD object ID
- 07h DWORD ??? (initialize to FFFFFFFFh before first call)
- --------N-21F217SF33-------------------------
- INT 21 - Novell NetWare v2.2+ - GET VOLUME EXTENDED INFORMATION
- AX = F217h subfn 33h
- CX = length of request buffer in bytes
- DX = length of reply buffer in bytes
- DS:SI -> request buffer (see #2727)
- ES:DI -> reply buffer (see #2728)
- Return: AX = status (see #1572 at INT 2F/AX=7A20h/BX=0000h)
-
- Format of NetWare "Get Volume Extended Information" request buffer:
- Offset Size Description (Table 2727)
- 00h WORD 0002h (length of following data)
- 02h BYTE 33h (subfunction "Get Volume Extended Information")
- 03h BYTE volume ID
- SeeAlso: #2728
-
- Format of NetWare "Get Volume Extended Information" reply buffer:
- Offset Size Description (Table 2728)
- 00h WORD (call) length of buffer
- (ret) length of returned data
- 02h DWORD ???
- 06h DWORD features
- bit 0: suballocation
- bit 1: compressoin
- bit 2: migration
- bit 3: auditing
- 0Ah 31 DWORDs ???
- 86h var ASCIZ volume name
- SeeAlso: #2727
- --------N-21F217SF41-------------------------
- INT 21 - Novell NetWare v2.2+ - ADD OBJECT TO SET
- AX = F217h subfn 41h
- BX = number of fragments in request packet (max 5)
- CX = connection handle
- DX = 0000h (length of reply buffer in bytes)
- DS:SI -> request buffer (see #2694)
- Return: AX = status (see #1572 at INT 2F/AX=7A20h/BX=0000h)
- Desc: add a member to an object's group property
- SeeAlso: AH=F2h"Novell"
-
- Format of NetWare "Add Object to Set" request buffer:
- Offset Size Description (Table 2694)
- 00h WORD length of following data
- 02h BYTE 41h (subfunction "Add Object to Set")
- 03h WORD (big-endian) object type
- 05h BYTE length of object name
- 06h N BYTEs object name
- BYTE length of property name
- N BYTEs property name
- WORD type of object being added to set
- BYTE length of member object's name
- N BYTEs member object's name
- --------N-21F217SFD2-------------------------
- INT 21 - Novell NetWare v3+ - CLEAR CONNECTION NUMBER (LOGOUT STATION)
- AX = F217h subfn D2h
- CX = length of request buffer in bytes
- DX = length of reply buffer in bytes
- DS:SI -> request buffer (see #1277)
- ES:DI -> reply buffer (ignored)
- Return: AL = status
- reply buffer filled
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1277)
- 00h WORD 0002h (length of following data)
- 02h BYTE D2h (subfunction "Clear Connection Number")
- 03h BYTE connection number
- --------N-21F217SFEB-------------------------
- INT 21 - Novell NetWare v3+ - GET CONNECTION'S OPEN FILES
- AX = F217h subfn EBh
- CX = length of request buffer in bytes
- DX = length of reply buffer in bytes
- DS:SI -> request buffer (see #1278)
- ES:DI -> reply buffer (see #1279)
- Return: AL = status
- reply buffer filled
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1278)
- 00h WORD 0005h (length of following data)
- 02h BYTE EBh (subfunction "Get Connection's Open Files")
- 03h WORD target connection number
- 05h WORD last record seen (set to 0000h for first call)
- Note: connection numbers greater than the maximum supported by the server
- can cause ABENDs
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1279)
- 00h WORD next request record
- 02h WORD number of records returned (max 28)
- 04h 29N BYTEs array of connection records (see #1280)
-
- Format of NetWare connection record:
- Offset Size Description (Table 1280)
- 00h WORD task number
- 02h BYTE lock type
- 03h BYTE access control
- 04h BYTE lock flag
- 05h BYTE volume number
- 06h DWORD parent directory entry number
- 0Ah DWORD directory entry number
- 0Eh BYTE reserved
- 0Fh BYTE data stream type
- 10h BYTE file name length
- 11h 12 BYTEs file name
- --------N-21F217SFEC-------------------------
- INT 21 - Novell NetWare v3+ - GET CONNECTIONS USING A FILE
- AX = F217h subfn ECh
- CX = length of request buffer in bytes
- DX = length of reply buffer in bytes
- DS:SI -> request buffer (see #1281)
- ES:DI -> reply buffer (see #1282)
- Return: AL = status
- reply buffer filled
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1281)
- 00h WORD 0009h (length of following data)
- 02h BYTE ECh (subfunction "Get Connections Using a File")
- 03h BYTE data stream type
- 04h BYTE volume number
- 05h DWORD directory entry number
- 09h WORD last record seen (0000h for first call)
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1282)
- 00h WORD next request record
- 02h WORD use count
- 04h WORD open count
- 06h WORD number of times open for reading
- 08h WORD number of times open for writing
- 0Ah WORD Deny Read count
- 0Ch WORD Deny Write count
- 0Eh BYTE flag: locked
- 0Fh BYTE data stream type
- 10h WORD number of records returned (max 70)
- 12h 7N BYTEs returned records (see #1283)
-
- Format of returned record:
- Offset Size Description (Table 1283)
- 00h WORD connection number
- 02h WORD task number
- 04h BYTE lock type
- 05h BYTE access flag
- 06h BYTE lock flag
- --------N-21F217SFEE-------------------------
- INT 21 - Novell NetWare v3+ - GET PHYSICAL RECORD LOCKS BY FILE
- AX = F217h subfn EEh
- CX = length of request buffer in bytes
- DX = length of reply buffer in bytes
- DS:SI -> request buffer (see #1284)
- ES:DI -> reply buffer (see #1285)
- Return: AL = status
- reply buffer filled
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1284)
- 00h WORD 0009h (length of following data)
- 02h BYTE EEh (subfunction "Get Physical Record Locks by File")
- 03h BYTE data stream number
- 04h BYTE volume number
- 05h DWORD directory entry number
- 09h WORD last record seen (0000h for first call)
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1285)
- 00h WORD next request record
- 02h WORD number of locks
- 04h 17N BYTEs array of lock records, one per lock (see #1286)
-
- Format of NetWare lock record:
- Offset Size Description (Table 1286)
- 00h WORD logged count
- 02h WORD number of shareable locks
- 04h DWORD start offset of record
- 08h DWORD end offset of record
- 0Ch WORD logical connection number
- 0Eh WORD task number
- 10h BYTE lock type
- --------N-21F217SFF2-------------------------
- INT 21 - Novell NetWare v3+ - GET SEMAPHORE INFORMATION
- AX = F217h subfn F2h
- CX = length of request buffer in bytes
- DX = length of reply buffer in bytes
- DS:SI -> request buffer (see #1287)
- ES:DI -> reply buffer (see #1288)
- Return: AL = status
- reply buffer filled
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1287)
- 00h WORD length of following data (max 84h)
- 02h BYTE F2h (subfunction "Get Semaphore Information")
- 03h WORD last record seen (0000h on first call)
- 05h BYTE length of semaphore name (max 128)
- 06h N BYTEs semaphore name
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1288)
- 00h WORD next request record
- 02h WORD open count
- 04h BYTE value of semaphore
- 05h WORD number of records returned
- 07h 2N WORDs list of logical connection number/task number pairs
- --------N-21F217SFF3-------------------------
- INT 21 - Novell NetWare v3+ - MAP DIRECTORY NUMBER TO PATH
- AX = F217h subfn F3h
- CX = length of request buffer in bytes
- DX = length of reply buffer in bytes
- DS:SI -> request buffer (see #1289)
- ES:DI -> reply buffer (see #1290)
- Return: AL = status
- reply buffer filled
- SeeAlso: AX=F217h/SF=F4h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1289)
- 00h WORD 0007h (length of following data)
- 02h BYTE F3h (subfunction "Map Directory Number to Path")
- 03h BYTE volume number
- 04h DWORD directory entry number
- 08h BYTE name space type
-
- Format of NetWare reply buffer:
- Offset Size Description (Table 1290)
- 00h BYTE directory path length
- 01h N BYTEs directory path (NetWare style, separated by length descriptors
- rather than slashes or backslashes)
- --------N-21F217SFF4-------------------------
- INT 21 - Novell NetWare v3+ - CONVERT PATH TO DIRECTORY ENTRY
- AX = F217h subfn F4h
- CX = length of request buffer in bytes
- DX = length of reply buffer in bytes
- DS:SI -> request buffer (see #1291)
- ES:DI -> reply buffer (see #1292)
- Return: AL = status
- reply buffer filled
- SeeAlso: AX=F217h/SF=F3h
-
- Format of NetWare "Convert Path to Directory Entry" request buffer:
- Offset Size Description (Table 1291)
- 00h WORD length of following data
- 02h BYTE F4h (subfunction "Convert Path to Directory Entry")
- 03h BYTE directory handle or 00h for none
- 04h BYTE length of directory path
- 05h N BYTEs directory path (must be fully qualified if no handle specified)
-
- Format of NetWare "Convert Path to Directory Entry" reply buffer:
- Offset Size Description (Table 1292)
- 00h BYTE (ret) volume number
- 01h DWORD (ret) directory entry number
- --------N-21F217SFFE-------------------------
- INT 21 - Novell NetWare v4 - CLEAR CONNECTION NUMBER
- AX = F217h subfn FEh
- CX = length of request buffer in bytes
- DX = length of reply buffer in bytes
- DS:SI -> request buffer (see #2730)
- ES:DI -> reply buffer
- Return: AL = status (see #1572 at INT 2F/AX=7A20h/BX=0000h)
- reply buffer filled
-
- Format of NetWare "Clear Connection Number" request buffer:
- Offset Size Description (Table 2730)
- 00h WORD length of following data
- 02h BYTE FEh (subfunction "Clear Connection Number")
- 03h DWORD connection number
- --------N-21F244-----------------------------
- INT 21 - Novell NetWare - FILE SERVICES - ERASE FILES
- AX = F244h
- DS:SI -> request buffer (see #1294)
- ES:DI -> reply buffer (ignored???)
- Return: AL = status (see #1293)
- Note: this function only marks the file for deletion; use AH=E2h/SF=CEh to
- actually delete all marked files
- SeeAlso: AH=13h,AH=41h,AH=E2h/SF=0Bh,AH=E3h/SF=CEh
-
- (Table 1293)
- Values for NetWare function status:
- 00h successful
- 98h nonexistent volume
- 9Bh invaid directory handle
- 9Ch invalid path
- FFh no files found
- SeeAlso: #1265,#1572 at INT 2F/AX=7A20h/BX=0000h
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1294)
- 00h BYTE directory handle
- 01h BYTE search attributes (see #0643 at AX=4301h)
- 02h BYTE length of filespec
- 03h N BYTEs ASCIZ filespec (may include wildcards)
- --------N-21F257SF06-------------------------
- INT 21 - Novell NetWare v3+ - GET INFORMATION ABOUT FILE OR DIRECTORY
- AX = F257h subfn 06h
- CX = length of request buffer in bytes
- DX = length of reply buffer in bytes
- DS:SI -> request buffer (see #1295)
- ES:DI -> reply buffer (see #1297)
- Return: AL = status
- reply buffer filled
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1295)
- 00h BYTE 06h (subfunction "Get NS Entry Info")
- 01h BYTE name space
- 02h BYTE destination name space
- 03h WORD search attributes
- 05h DWORD return information mask (see #1296)
- 09h BYTE volume number
- 0Ah DWORD directory base
- 0Eh BYTE handle flag
- 00h first byte of dir base is dir handle; ignore volume number
- 01h dir base = unique ID, volume number set
- FFh volume number and dir base ignored, volume part of path
- 0Fh BYTE number of path components
- 10h N BYTEs list of path components (each a counted string)
-
- Bitfields for return information mask:
- Bit(s) Description (Table 1296)
- 0 include filename
- 1 data stream space allocated info
- 2 attributes info
- 3 data stream size info
- 4 total space allocated for all data streams
- 5 extended attributes info
- 6 archive info
- 7 modify info
- 8 create info
- 9 name space info
- 10 directory info
- 11 rights info
-
- Format of NetWare reply buffer for name space info:
- Offset Size Description (Table 1297)
- 00h 72 BYTEs reserved
- 48h DWORD creator's name space number
- 4Ch 257 BYTEs reserved
- --------N-21F258SF01-------------------------
- INT 21 - Novell NetWare v4+ - GET VOLUME AUDITING STATISTICS
- AX = F258h subfn 01h
- CX = length of request buffer in bytes (0005h)
- DX = length of reply buffer in bytes (0020h)
- DS:SI -> request buffer (see #1298)
- ES:DI -> reply buffer (see #1299)
- Return: AL = status
- reply buffer filled
- SeeAlso: AX=F268h/SF=C8h
-
- Format of NetWare "Get Volume Auditing Statistics" request buffer:
- Offset Size Description (Table 1298)
- 00h BYTE 01h (function "Get Volume Auditing Statistics")
- 01h DWORD volume
- SeeAlso: #1299
-
- Format of NetWare "Get Volume Auditing Statistics" reply buffer:
- Offset Size Description (Table 1299)
- 00h WORD auditing version (date)
- 02h WORD audit file version (date)
- 04h DWORD auditing enabled flag
- 08h DWORD audit file's size
- 0Ch DWORD audit configuration file's size
- 10h DWORD maximum audit file size
- 14h DWORD audit file size threshold
- 18h DWORD number of audit records
- 1Ch DWORD number of history records
- SeeAlso: #1298,#1311
- --------N-21F268SF01-------------------------
- INT 21 - Novell NetWare v4+ - GET TREE NAME
- AX = F268h subfn 01h
- CX = length of request buffer in bytes (0001h)
- DX = length of reply buffer in bytes (0064h)
- DS:SI -> request buffer (see #1300)
- ES:DI -> reply buffer (see #1301)
- Return: AL = status
- reply buffer filled
- SeeAlso: AX=F268h/SF=04h
-
- Format of NetWare "Get Tree Name" request buffer:
- Offset Size Description (Table 1300)
- 00h BYTE 01h
-
- Format of NetWare "Get Tree Name" reply buffer:
- Offset Size Description (Table 1301)
- 00h DWORD ???
- 04h DWORD ???
- 08h 32 BYTEs tree name, padded with underscores ('_')
- 28h 60 BYTEs ???
- --------N-21F268SF04-------------------------
- INT 21 - Novell NetWare v4+ - GET BINDERY CONTEXT
- AX = F268h subfn 04h
- CX = length of request buffer in bytes (0001h)
- DX = length of reply buffer in bytes
- DS:SI -> request buffer (see #1302)
- ES:DI -> reply buffer (see #1303)
- Return: AL = status
- reply buffer filled
- SeeAlso: AX=F268h/SF=01h,AX=F268h/SF=C8h
-
- Format of NetWare "Get Bindery Context" request buffer:
- Offset Size Description (Table 1302)
- 00h BYTE 04h
-
- Format of NetWare "Get Bindery Context" reply buffer:
- Offset Size Description (Table 1303)
- 00h DWORD length
- 04h N WORDs Unicode bindery context string
- --------N-21F268SF16-------------------------
- INT 21 - Novell NetWare v4+ - NDS LIST PARTITIONS
- AX = F268h subfn 16h
- CX = length of request buffer in bytes
- DX = length of reply buffer in bytes
- DS:SI -> request buffer (see #1304)
- ES:DI -> reply buffer (see #1305)
- Return: AL = status
- reply buffer filled
- Note: the length specified in CX must be exactly 13 bytes more than the
- length field at offset 09h in the request buffer for this function
- to be successful
- SeeAlso: AX=F268h/SF=35h
-
- Format of NetWare "NDS List Partitions" request buffer:
- Offset Size Description (Table 1304)
- 00h BYTE 02h
- 01h DWORD ??? (FFFFFFFFh)
- 05h DWORD ??? (00000202h)
- 09h DWORD length (00000018h)
- 0Dh DWORD ??? (00000000h)
- 11h DWORD function (00000016h) (subfunction "NDS List Partitions")
- 15h DWORD ??? (00000400h)
- 19h DWORD API version (00000000h)
- 1Dh DWORD ??? (00000000h)
- 21h DWORD iteration (FFFFFFFFh)
- SeeAlso: #1305,#1306
-
- Format of NetWare "NDS List Partitions" reply buffer:
- Offset Size Description (Table 1305)
- 00h DWORD length
- 04h DWORD ???
- 08h DWORD return code
- 0Ch DWORD iteration
- 10h 1000 BYTEs returned data
- SeeAlso: #1304
- --------N-21F268SF35-------------------------
- INT 21 - Novell NetWare v4+ - NDS GET SERVER NAME AND ADDRESS
- AX = F268h subfn 35h
- CX = length of request buffer in bytes
- DX = length of reply buffer in bytes
- DS:SI -> request buffer (see #1306)
- ES:DI -> reply buffer (see #1307)
- Return: AL = status
- reply buffer filled
- Note: the length specified in CX must be exactly 13 bytes more than the
- length field at offset 09h in the request buffer for this function
- to be successful
- SeeAlso: AX=F268h/SF=16h
-
- Format of NetWare "NDS Get Server Name and Address" request buffer:
- Offset Size Description (Table 1306)
- 00h BYTE 02h
- 01h DWORD ??? (FFFFFFFFh)
- 05h DWORD ??? (00000202h)
- 09h DWORD length (0000000Ch)
- 0Dh DWORD ??? (00000000h)
- 11h DWORD function (00000035h) (subfunc "NDS Get Server Name and Addr")
- 15h DWORD ??? (00000400h)
- SeeAlso: #1304,#1307
-
- Format of NetWare "NDS Get Server Name and Address" reply buffer:
- Offset Size Description (Table 1307)
- 00h DWORD length
- 04h DWORD ???
- 08h DWORD return code
- 0Ch DWORD length of name
- 10h N WORDs Unicode server name string
- var padding
- DWORD ??? (00000001h)
- DWORD ??? (00000000h)
- DWORD ??? (0000000Ch)
- 12 BYTEs server's IPX address
- SeeAlso: #1306
- --------N-21F268SF3D-------------------------
- INT 21 - Novell NetWare v4+ - NDS LOGOUT
- AX = F268h subfn 3Dh
- CX = length of request buffer in bytes
- DX = length of reply buffer in bytes
- DS:SI -> request buffer (see #1308)
- ES:DI -> reply buffer (see #1309)
- Return: AL = status
- reply buffer filled
-
- Format of NetWare "NDS Logout" request buffer:
- Offset Size Description (Table 1308)
- 00h BYTE 02h
- 01h DWORD ??? (FFFFFFFFh)
- 05h DWORD ??? (00000202h)
- 09h DWORD length (0000000Ch)
- 0Dh DWORD ??? (00000000h)
- 11h DWORD function (0000003Dh) (subfunction "NDS Logout")
- 15h DWORD ??? (00000000h)
- SeeAlso: #1309
-
- Format of NetWare "NDS Logout" reply buffer:
- Offset Size Description (Table 1309)
- 00h DWORD length
- 04h DWORD ???
- 08h DWORD return code
- SeeAlso: #1308
- --------N-21F268SFC8-------------------------
- INT 21 - Novell NetWare v4+ - GET DS AUDITING STATISTICS
- AX = F268h subfn C8h
- CX = length of request buffer in bytes (0001h)
- DX = length of reply buffer in bytes (0020h)
- DS:SI -> request buffer (see #1310)
- ES:DI -> reply buffer (see #1311)
- Return: AL = status
- reply buffer filled
- SeeAlso: AX=F258h/SF=01h,AX=F268h/SF=01h,AX=F268h/SF=04h
-
- Format of NetWare "Get DS Auditing Statistics" request buffer:
- Offset Size Description (Table 1310)
- 00h BYTE C8h
- SeeAlso: #1311
-
- Format of NetWare "Get DS Auditing Statistics" reply buffer:
- Offset Size Description (Table 1311)
- 00h WORD auditing version (date)
- 02h WORD audit file version (date)
- 04h DWORD auditing enabled flag
- 08h DWORD audit file's size
- 0Ch DWORD audit configuration file's size
- 10h DWORD maximum audit file size
- 14h DWORD audit file size threshold
- 18h DWORD number of audit records
- 1Ch DWORD number of history records
- SeeAlso: #1299,#1310
- --------N-21F272-----------------------------
- INT 21 - Novell NetWare v4+ - GET FILE SERVER UTC TIME
- AX = F272h
- CX = length of request buffer in bytes (0003h)
- DX = length of reply buffer in bytes (0064h)
- DS:SI -> request buffer (see #1312)
- ES:DI -> reply buffer (see #1313)
- Return: AL = status
- reply buffer filled
-
- Format of NetWare "Get File Server UTC Time" request buffer:
- Offset Size Description (Table 1312)
- 00h BYTE ??? (00h)
- 01h BYTE ??? (01h)
- 02h BYTE ??? (01h)
- SeeAlso: #1313
-
- Format of NetWare "Get File Server UTC Time" reply buffer:
- Offset Size Description (Table 1313)
- 00h DWORD seconds
- 04h DWORD ???
- 04h DWORD ??? (00000204h)
- 04h DWORD ??? (00000000h)
- 04h DWORD ??? (00000000h)
- 04h DWORD ??? (FFFFFFFFh)
- 04h DWORD ??? (00000000h)
- SeeAlso: #1312
- --------N-21F27BSF33-------------------------
- INT 21 - Novell NetWare v4+ - GET ROUTER INFO
- AX = F27Bh subfn 33h
- CX = length of request buffer in bytes
- DX = length of reply buffer in bytes
- DS:SI -> request buffer (see #1314)
- ES:DI -> reply buffer (see #1315)
- Return: AL = status
- reply buffer filled
- SeeAlso: AX=F27Bh/SF=35h
-
- Format of NetWare "Get Router Info" request buffer:
- Offset Size Description (Table 1314)
- 00h WORD ???
- 02h BYTE 33h (function "Get Router Info")
- 03h DWORD network number
- SeeAlso: #1315
-
- Format of NetWare "Get Router Info" reply buffer:
- Offset Size Description (Table 1315)
- 00h DWORD timestamp
- 04h DWORD ???
- 08h DWORD network number
- 0Ch WORD hops
- 0Eh WORD ???
- 10h WORD time
- SeeAlso: #1314,#1316
- --------N-21F27BSF35-------------------------
- INT 21 - Novell NetWare v4+ - GET KNOWN NETWORKS INFO
- AX = F27Bh subfn 35h
- CX = length of request buffer in bytes
- DX = length of reply buffer in bytes
- DS:SI -> request buffer (see #1316)
- ES:DI -> reply buffer (see #1317)
- Return: AL = status
- reply buffer filled
- SeeAlso: AX=F27Bh/SF=33h
-
- Format of NetWare "Get Router Info" request buffer:
- Offset Size Description (Table 1316)
- 00h WORD ???
- 02h BYTE 35h (function "Get Known Networks Info")
- 03h DWORD ??? (00000000h)
- SeeAlso: #1317
-
- Format of NetWare "Get Router Info" reply buffer:
- Offset Size Description (Table 1317)
- 00h DWORD timestamp
- 04h DWORD ???
- 08h DWORD number of records following
- 0Ch var array of network info records
- Offset Size Description
- 00h WORD network number
- 04h WORD hops
- 06h WORD ???
- 08h WORD time
- SeeAlso: #1314,#1316
- --------v-21F2AA-----------------------------
- INT 21 - VIRUS - "PcVrsDs" - INSTALLATION CHECK
- AX = F2AAh
- Return: AH = AAh if resident
- SeeAlso: AH=F1h"VIRUS",AH=F3h"VIRUS"
- --------N-21F3-------------------------------
- INT 21 - Novell NetWare - FILE SERVICES - FILE SERVER FILE COPY
- AH = F3h
- ES:DI -> request buffer (see #1318)
- Return: AL = status/error code
- CX:DX = number of bytes copied
- Notes: this function is supported by Advanced NetWare 2.0+
- both source and destination must be on the same file server
- SeeAlso: AH=3Ch,AH=3Fh
-
- Format of NetWare request buffer:
- Offset Size Description (Table 1318)
- 00h WORD source file handle (as returned by AH=3Ch or AH=3Dh)
- 02h WORD destination file handle
- 04h DWORD starting offset in source
- 08h DWORD starting offset in destination
- 0Ch DWORD number of bytes to copy
- --------T-21F3-------------------------------
- INT 21 - DoubleDOS - ADD CHARACTER TO KEYBOARD BUFFER OF CURRENT JOB
- AH = F3h
- AL = character
- Return: AL = 00h successful
- 01h buffer full (128 characters)
- SeeAlso: AH=E3h"DoubleDOS",AH=F1h"DoubleDOS",AH=F2h"DoubleDOS"
- SeeAlso: AH=F8h"DoubleDOS"
- --------v-21F3-------------------------------
- INT 21 - VIRUS - "Carfield" - INSTALLATION CHECK
- AH = F3h
- Return: AX = 0400h if resident
- SeeAlso: AH=D5h"Carfield",AX=F2AAh,AH=F7h"VIRUS"
- --------T-21F400-----------------------------
- INT 21 - DoubleDOS - INSTALLATION CHECK/PROGRAM STATUS
- AX = F400h
- Return: AL = program status
- 00h if DoubleDOS not present
- 01h if running in visible DoubleDOS partition
- 02h if running in the invisible DoubleDOS partition
- SeeAlso: AX=E400h,AH=F5h"DoubleDOS"
- --------T-21F5-------------------------------
- INT 21 - DoubleDOS - OTHER PROGRAM STATUS
- AH = F5h
- Return: AL = program status
- 00h no program in other partition
- 01h program in other partition is running
- 02h program in other partition is suspended
- SeeAlso: AH=E5h"DoubleDOS",AX=F400h"DoubleDOS"
- --------v-21F7-------------------------------
- INT 21 - VIRUS - "GP1" - INSTALLATION CHECK
- AH = F7h
- Return: AX = 0300h if resident
- SeeAlso: AH=F0h"VIRUS",AH=F9h"VIRUS"
- --------D-21F8-------------------------------
- INT 21 - DOS v2.11-2.13 - SET OEM INT 21 HANDLER
- AH = F8h
- DS:DX -> OEM INT 21 handler for functions F9h to FFh
- FFFFh:FFFFh disables OEM handler
- Notes: this function is known to be supported by Toshiba T1000 ROM MS-DOS
- v2.11, Sanyo MS-DOS v2.11, and TI Professional Computer DOS v2.13
- calls to AH=F9h through AH=FFH will return AL=00h if no handler set
- handler is called with all registers exactly as set by caller, and
- should exit with IRET
- SeeAlso: AH=F9h"OEM"
- --------T-21F8-------------------------------
- INT 21 - DoubleDOS - SET/RESET KEYBOARD CONTROL FLAGS
- AH = F8h
- AL = program for which to set flags
- 00h this program
- 01h other program
- DX = keyboard control flags (see #1259 at AH=E8h"DoubleDOS")
- Return: DX = previous flags
- Notes: disabling Ctrl-PrtSc will allow the program to intercept the keystroke;
- disabling any of the other keystrokes disables them completely
- this function is identical to AH=E8h
- SeeAlso: AH=E8h"DoubleDOS",AH=F1h"DoubleDOS",AH=F2h"DoubleDOS"
- SeeAlso: AH=F3h"DoubleDOS"
- --------D-21F9-------------------------------
- INT 21 - DOS v2.11-2.13 - OEM FUNCTION
- AH = F9h
- Return: AL = 00h if no OEM function handler installed (see AH=F8h"OEM")
- SeeAlso: AH=F8h"OEM",AH=FAh"OEM"
- --------T-21F9-------------------------------
- INT 21 - DoubleDOS - SET TIMESHARING PRIORITY
- AH = F9h
- AL = priority
- 00h visible program gets 70%, invisible gets 30% (default)
- 01h visible program gets 50%, invisible gets 50%
- 02h visible program gets 30%, invisible gets 70%
- 03h Top program gets 70%, bottom program gets 30%
- 04h Top program gets 30%, bottom program gets 70%
- 05h get current priority
- Return: AL = priority setting
- Note: identical to AH=E9h
- SeeAlso: AH=E9h"DoubleDOS",AH=FAh"DoubleDOS",AH=FBh"DoubleDOS"
- --------v-21F9-------------------------------
- INT 21 - VIRUS - "Satans-Bug" - INSTALLATION CHECK
- AH = F9h
- Return: AX = AC0Ah if resident
- SeeAlso: AH=F7h"VIRUS",AH=FBh"VIRUS",AX=FEDCh"VIRUS"
- --------D-21FA-------------------------------
- INT 21 - DOS v2.11-2.13 - OEM FUNCTION
- AH = FAh
- Return: AL = 00h if no OEM function handler installed (see AH=F8h"OEM")
- SeeAlso: AH=F8h"OEM",AH=F9h"OEM",AH=FBh"OEM"
- --------T-21FA-------------------------------
- INT 21 - DoubleDOS - TURN OFF TASK SWITCHING
- AH = FAh
- Return: task switching turned off
- SeeAlso: AH=EAh"DoubleDOS",AH=F9h"DoubleDOS",AH=FBh"DoubleDOS"
- SeeAlso: INT FA"DoubleDOS"
- --------v-21FA--DX5945-----------------------
- INT 21 U - PC Tools v7+ VDEFEND, VSAFE, VWATCH - API
- AH = FAh
- DX = 5945h
- AL = function (00h-02h for VDEFEND, 00h-07h for VSAFE and VWATCH)
- Return: varies by function
- Note: this API is identical to the API on INT 13/AH=FAh and INT 16/AH=FAh,
- so it is listed in its entirety only under INT 16/AX=FA00h and
- following
- SeeAlso: INT 13/AX=FA00h,INT 16/AX=FA00h
- --------D-21FB-------------------------------
- INT 21 - DOS v2.11-2.13 - OEM FUNCTION
- AH = FBh
- Return: AL = 00h if no OEM function handler installed (see AH=F8h"OEM")
- SeeAlso: AH=F8h"OEM",AH=FAh"OEM",AH=FCh"OEM"
- --------T-21FB-------------------------------
- INT 21 - DoubleDOS - TURN ON TASK SWITCHING
- AH = FBh
- Return: task switching turned on
- SeeAlso: AH=EBh"DoubleDOS",AH=F9h"DoubleDOS",AH=FAh"DoubleDOS"
- SeeAlso: INT FB"DoubleDOS"
- --------v-21FB-------------------------------
- INT 21 - VIRUS - "Cinderella" - INSTALLATION CHECK
- AH = FBh
- Return: AH = 00h if resident
- SeeAlso: AH=F9h"VIRUS",AX=FB0Ah
- --------v-21FB0A-----------------------------
- INT 21 - VIRUS - "dBASE" - INSTALLATION CHECK
- AX = FB0Ah
- Return: AX = 0AFBh if resident
- SeeAlso: AH=FBh"VIRUS",AH=FCh"VIRUS"
- --------D-21FC-------------------------------
- INT 21 - DOS v2.11-2.13 - OEM FUNCTION
- AH = FCh
- Return: AL = 00h if no OEM function handler installed (see AH=F8h"OEM")
- SeeAlso: AH=F8h"OEM",AH=FBh"OEM",AH=FDh"OEM"
- --------T-21FC-------------------------------
- INT 21 - DoubleDOS - GET VIRTUAL SCREEN ADDRESS
- AH = FCh
- Return: ES = segment of virtual screen
- Desc: Determine the address of the virtual screen to which the program
- should write instead of the actual video memory, so that the
- multitasked programs do not interfere with each other's output.
- Notes: screen address can change if task-switching is on!!
- identical to AH=ECh
- SeeAlso: AH=ECh"DoubleDOS",INT FC"DoubleDOS"
- --------v-21FC-------------------------------
- INT 21 - VIRUS - "Troi" - INSTALLATION CHECK
- AH = FCh
- Return: AL = A5h if resident
- SeeAlso: AX=FB0Ah"VIRUS",AH=FDh"VIRUS"
- --------D-21FD-------------------------------
- INT 21 - DOS v2.11-2.13 - OEM FUNCTION
- AH = FDh
- Return: AL = 00h if no OEM function handler installed (see AH=F8h"OEM")
- SeeAlso: AH=F8h"OEM",AH=FCh"OEM",AH=FEh"OEM"
- --------v-21FD-------------------------------
- INT 21 - VIRUS - "Border" - INSTALLATION CHECK
- AH = FDh
- Return: AH = 13h if resident
- SeeAlso: AH=FCh"VIRUS",AH=FEh"VIRUS"
- --------s-21FD12BX3457-----------------------
- INT 21 - Gravis UltraSound - MegaEm/MEGA_EM - INSTALLATION CHECK
- AX = FD12h
- BX = 3457h
- Return: AX = 5678h if installed
- BX = 1235h if v1.x or v2.x installed
- CL = interrupt vector used by MegaEm (default 81h)
- BX = 1237h if v3.x installed
- CL = interrupt vector used by MegaEm (default 81h)
- DX = version number
- Program: MegaEm is a protected-mode SoundBlaster, SoundCanvas, and MT-32
- emulator for the Gravis UltraSound
- SeeAlso: INT 2F/AX=CD00h/BX=464Fh,INT 7E/AX=00FEh"SBOS"
- --------D-21FE-------------------------------
- INT 21 - DOS v2.11-2.13 - OEM FUNCTION
- AH = FEh
- Return: AL = 00h if no OEM function handler installed (see AH=F8h"OEM")
- SeeAlso: AH=F8h"OEM",AH=FDh"OEM",AH=FFh"OEM"
- --------T-21FE-------------------------------
- INT 21 - DoubleDOS - GIVE AWAY TIME TO OTHER TASKS
- AH = FEh
- AL = number of 55ms time slices to give away
- Return: returns after giving away time slices
- SeeAlso: AH=EEh"DoubleDOS",INT FE"DoubleDOS"
- --------v-21FE-------------------------------
- INT 21 - VIRUS - "483" - INSTALLATION CHECK
- AH = FEh
- Return: AH = 00h if resident
- SeeAlso: AH=FDh"VIRUS",AX=FE01h
- --------v-21FE01-----------------------------
- INT 21 - VIRUS - "Flip" - INSTALLATION CHECK
- AX = FE01h
- Return: AX = 01FEh if resident
- SeeAlso: AH=FEh"VIRUS",AX=FE02h
- --------v-21FE02-----------------------------
- INT 21 - VIRUS - "2468"/"Tequila" - INSTALLATION CHECK
- AX = FE02h
- Return: AX = 01FDh if resident
- SeeAlso: AX=FE01h,AX=FE03h,AX=FEDCh"VIRUS"
- --------v-21FE03-----------------------------
- INT 21 - VIRUS - "2468"/"Tequila" - DISPLAY VIRUS MESSAGE
- AX = FE03h
- SeeAlso: AX=FE02h,AX=FEADh
- --------v-21FEAD------------------------
- INT 21 - VIRUS - "Shifting Objective" - INSTALLATION CHECK
- AX = FEADh
- Return: AX = D00Dh if resident
- SeeAlso: AX=FE03h,AX=FEDCh"VIRUS"
- --------d-21FEDC-----------------------------
- INT 21 - PCMag PCMANAGE/DCOMPRES - INSTALLATION CHECK
- AX = FEDCh
- Return: AX = CDEFh if installed
- Program: the PCMANAGE/DCOMPRES combination from PC Magazine permits
- infrequently-used files to be compressed to save space and
- transparently expanded when accessed
- SeeAlso: AH=DCh,INT 2D/AL=10h"dLite"
- --------v-21FEDC-----------------------------
- INT 21 - VIRUS - "Black Monday" - INSTALLATION CHECK
- AX = FEDCh
- Return: AL = DCh if resident
- SeeAlso: AX=FE02h,AX=FEFEh
- --------v-21FEFE-----------------------------
- INT 21 - VIRUS - "CIDER" - INSTALLATION CHECK
- AX = FEFEh
- Return: SI = 1994h if resident
- SeeAlso: AX=FEDCh"VIRUS",AH=FFh"VIRUS"
- --------!---Section--------------------------
-