interrup.j

A Programmer s Reference to BIOS, DOS, and Third-Party Calls

 03h	BYTE	directory handle
SeeAlso: #02135

Format of NetWare "Scan Directory Space Restrictions" reply packet:
Offset	Size	Description	(Table 02135)
 00h	BYTE	number of entries returned
 01h 10N BYTEs	restrictions [array]
		Offset	Size	Description
		 00h	WORD	depth of directory from root
		 02h	DWORD	maximum space allowed for files in directory
		 04h	DWORD	current space used by files in directory
SeeAlso: #02134
--------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 #02136)
	ES:DI -> reply buffer (ignored)
Return: AL = status (see #02860 at INT 2F/AX=7A20h/BX=0000h)
SeeAlso: AX=F216h/SF=21h,AX=F216h/SF=22h,AX=F216h/SF=23h,AX=F216h/SF=25h

Format of NetWare "Set Directory Disk Space Restriction" request buffer:
Offset	Size	Description	(Table 02136)
 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-21F216SF25-------------------------
INT 21 - Novell NetWare - SET DIRECTORY/FILE INFORMATION
	AX = F216h subfn 25h
	CX = length of request packet in bytes
	DX = 0000h (no reply packet)
	DS:SI -> request packet (see #02137)
	ES:DI ignored
Return: AX = status (see #02860 at INT 2F/AX=7A20h/BX=0000h)
SeeAlso: AH=F2h"Novell",AX=F216h/SF=02h

Format of NetWare "Set Directory/File Information" request packet:
Offset	Size	Description	(Table 02137)
 00h	WORD	length of following data
 02h	BYTE	25h (subfunction "Set Directory/File Information")
 03h	BYTE	directory handle
 04h	BYTE	search attributes
 05h	DWORD	sequence number
 09h	DWORD	change bits
 0Dh	DWORD	directory number
 11h	DWORD	attributes
 15h	BYTE	unique ID
 16h	BYTE	flags
 17h	BYTE	name space (see #02387)
 18h	BYTE	length of directory/file name
 19h 12 BYTEs	directory/file name
 25h	DWORD	creation date and time
 29h	DWORD	(big-endian) owner ID
 2Dh	DWORD	last-backup date and time
 31h	DWORD	(big-endian) last-backup ID
 35h	DWORD	last-modification date and time
 39h	DWORD	(big-endian) last-modification ID
 3Dh	DWORD	file size
 41h	DWORD	data fork first FAT
 45h	DWORD	next trustee entry
 49h 36 BYTEs	reserved
 6Dh	WORD	inherited rights mask
 6Fh	WORD	last-access date
 71h 20 BYTEs	reserved
 85h	DWORD	primary entry
 89h	DWORD	name list
--------N-21F216SF26-------------------------
INT 21 - Novell NetWare v3+ - SCAN FILE OR DIRECTORY FOR EXTENDED TRUSTEES
	AX = F216h subfn 26h
	CX = length of request packet in bytes
	DX = length of reply buffer in bytes
	DS:SI -> request packet (see #02138)
	ES:DI -> reply buffer (see #02139)
Return: AX = status (see #02860 at INT 2F/AX=7A20h/BX=0000h)
Desc:	get up to 20 extended trustee entries per call for a file or directory

Format of NetWare "Scan File/Directory for Extended Trustees" request buffer:
Offset	Size	Description	(Table 02138)
 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
SeeAlso: #02138

Format of NetWare "Scan File/Directory for Extended Trustees" reply buffer:
Offset	Size	Description	(Table 02139)
 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
SeeAlso: #02139
--------N-21F216SF27-------------------------
INT 21 - Novell NetWare v3+ - ADD EXTENDED TRUSTEE TO DIRECTORY OR FILE
	AX = F216h subfn 27h
	CX = length of request packet in bytes
	DX = 0000h (no reply packet)
	DS:SI -> request packet (see #02140)
	ES:DI ignored
Return: AX = status (see #02860 at INT 2F/AX=7A20h/BX=0000h)

Format of NetWare "Add Extended Trustee to Directory or File" request buffer:
Offset	Size	Description	(Table 02140)
 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 #02141)
 0Ah	BYTE	path length
 0Bh  N BYTEs	path name

Bitfields for NetWare trustee rights:
Bit(s)	Description	(Table 02141)
 0	read
 1	write
 3	create
 4	delete
 5	access
 6	file
 7	modify
 8	supervisor
--------N-21F216SF28-------------------------
INT 21 - Novell NetWare - SCAN DIRECTORY DISK SPACE
	AX = F216h subfn 28h
	CX = length of request packet in bytes
	DX = length of reply buffer in bytes
	DS:SI -> request packet (see #02142)
	ES:DI -> reply buffer (see #02143)
Return: AX = status (see #02860 at INT 2F/AX=7A20h/BX=0000h)
SeeAlso: AH=F2h"Novell",AX=F216h/SF=02h,AX=F216h/SF=20h

Format of NetWare "Scan Directory Disk Space" request packet:
Offset	Size	Description	(Table 02142)
 00h	WORD	length of following data
 02h	BYTE	28h (subfunction "Scan Directory Disk Space")
 03h	BYTE	directory handle
 04h	BYTE	search attributes
 05h	DWORD	sequence number (set to FFFFFFFFh before first call)
 09h	BYTE	length of filespec
 0Ah  N BYTEs	search filespec
SeeAlso: #02143

Format of NetWare "Scan Directory Disk Space" reply packet:
Offset	Size	Description	(Table 02143)
 00h	DWORD	next sequence number
 04h	DWORD	(big-endian) subdirectory number
 08h	DWORD	(big-endian) attributes
 0Ch	BYTE	unique ID
 0Dh	BYTE	flags
 0Eh	BYTE	name space (see #02387)
 0Fh	BYTE	length of name
 10h 12 BYTEs	name
 1Ch	DWORD	creation date and time
 20h	DWORD	owner ID
 24h	DWORD	date and time last backed up
 28h	DWORD	last-backup ID
 2Ch	DWORD	date and time last modified
 30h	DWORD	last-modification ID
 34h	DWORD	data fork size
 38h	DWORD	data fork first FAT
 3Ch	DWORD	next trustee entry
 40h 36 BYTEs	reserved
 64h	WORD	inherited rights mask
 66h	WORD	last-access date
 68h	DWORD	deleted file date and time
 6Ch	DWORD	date and time file was deleted
 70h	DWORD	deleted ID
 74h  8 BYTEs	undefined
 7Ch	DWORD	primary entry
 80h	DWORD	name list
 84h	DWORD	other file fork size
SeeAlso: #02142
--------N-21F216SF29-------------------------
INT 21 - Novell NetWare v3+ - GET OBJECT DISK USAGE AND RESTRICTIONS
	AX = F216h subfn 29h
	CX = length of request packet in bytes
	DX = length of reply buffer in bytes
	DS:SI -> request packet (see #02144)
	ES:DI -> reply buffer (see #02145)
Return: AX = status (see #02860 at INT 2F/AX=7A20h/BX=0000h)
	reply buffer filled
Note:	this function returns successfully, showing no restriction, if an
	  invalid object ID is specified
SeeAlso: AX=F216h/SF=24h,AX=F216h/SF=33h

Format of NetWare "Get Object Disk Restrictions" request buffer:
Offset	Size	Description	(Table 02144)
 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
SeeAlso: #02145

Format of NetWare "Get Object Disk Restrictions" reply buffer:
Offset	Size	Description	(Table 02145)
 00h	DWORD	disk space limit
 04h	DWORD	disk space currently in use by object
SeeAlso: #02144
--------N-21F216SF2A-------------------------
INT 21 - Novell NetWare - GET EFFECTIVE RIGHTS
	AX = F216h subfn 2Ah
	CX = length of request packet in bytes
	DX = length of reply buffer in bytes
	DS:SI -> request packet (see #02146)
	ES:DI -> reply buffer (see #02147)
Return: AX = status (see #02860 at INT 2F/AX=7A20h/BX=0000h)
SeeAlso: AH=F2h"Novell",AX=F216h/SF=32h

Format of NetWare "Get Effective Rights" request packet:
Offset	Size	Description	(Table 02146)
 00h	WORD	length of following data
 02h	BYTE	2Ah (subfunction "Get Effective Rights")
	???
--------N-21F216SF2B-------------------------
INT 21 - Novell NetWare - REMOVE EXTENDED TRUSTEE FROM DIR OR FILE
	AX = F216h subfn 2Bh
	CX = length of request packet in bytes
	DX = 0000h (no reply packet)
	DS:SI -> request packet (see #02117,#02147)
	ES:DI ignored
Return: AX = status (see #02860 at INT 2F/AX=7A20h/BX=0000h)
SeeAlso: AH=F2h"Novell",AX=F216h/SF=26h,AX=F216h/SF=27h

Format of NetWare "Remove Extended Trustee From Dir Or File" request packet:
Offset	Size	Description	(Table 02147)
 00h	WORD	length of following data
 02h	BYTE	2Bh (subfunction "Remove Extended Trustee From Dir Or File")
 03h	BYTE	directory handle
 04h	DWORD	trustee's object ID
 08h	BYTE	unused
 09h	BYTE	length of pathname
 0Ah  N BYTEs	directory path in form VOLUME:DIRECTORY/.../DIRECTORY
--------N-21F216SF2C-------------------------
INT 21 - Novell NetWare - GET VOLUME USAGE
	AX = F216h subfn 2Ch
	CX = length of request packet in bytes
	DX = length of reply buffer in bytes
	DS:SI -> request packet (see #02148)
	ES:DI -> reply buffer (see #02149)
Return: AX = status (see #02860 at INT 2F/AX=7A20h/BX=0000h)
SeeAlso: AH=F2h"Novell",AX=F216h/SF=20h,AX=F216h/SF=29h

Format of NetWare "Get Volume Usage" request packet:
Offset	Size	Description	(Table 02148)
 00h	WORD	length of following data
 02h	BYTE	2Ch (subfunction "Get Volume Usage")
	???
--------N-21F216SF2D-------------------------
INT 21 - Novell NetWare - GET DIRECTORY INFORMATION
	AX = F216h subfn 2Dh
	CX = length of request packet in bytes
	DX = length of reply buffer in bytes
	DS:SI -> request packet (see #02149)
	ES:DI -> reply buffer (see #02150)
Return: AX = status (see #02860 at INT 2F/AX=7A20h/BX=0000h)
SeeAlso: AH=F2h"Novell",AX=F216h/SF=2Ch,AX=F216h/SF=2Eh

Format of NetWare "Get Directory Information" request packet:
Offset	Size	Description	(Table 02149)
 00h	WORD	length of following data
 02h	BYTE	2Dh (subfunction "Get Directory Information")
 03h	BYTE	directory handle
SeeAlso: #02150

Format of NetWare "Get Directory Information" reply packet:
Offset	Size	Description	(Table 02150)
 00h	DWORD	total blocks
 04h	DWORD	available blocks
 08h	DWORD	total number of directory entries
 0Ch	DWORD	number of available directory entries
 10h  4 BYTEs	reserved
 14h	BYTE	sectors per block
 15h	BYTE	length of volume name
 16h  N BYTEs	volume name
SeeAlso: #02149
--------N-21F216SF2E-------------------------
INT 21 - Novell NetWare - RENAME OR MOVE
	AX = F216h subfn 2Eh
	CX = length of request packet in bytes
	DX = 0000h (no reply packet)
	DS:SI -> request packet (see #02151)
	ES:DI ignored
Return: AX = status (see #02860 at INT 2F/AX=7A20h/BX=0000h)
SeeAlso: AH=F2h"Novell",AX=F217h/SF=34h,AX=F223h/SF=07h,AX=F244h

Format of NetWare "Rename Or Move" request packet:
Offset	Size	Description	(Table 02151)
 00h	WORD	length of following data
 02h	BYTE	2Eh (subfunction "Rename Or Move")
 03h	BYTE	source directory handle
 04h	BYTE	search attributes
 05h	BYTE	source path component count
 06h  N BYTEs	source path
	BYTE	destination directory handle
	BYTE	destination path component count