Int 21/AH=E3h/SF=DEh

Novell NetWare - FILE SERVER - GET PHYSICAL RECORD LOCKS BY FILE

AH = E3h subfn DEh
DS:SI -> request buffer (see #02058)
ES:DI -> reply buffer (see #02059)

Return:
AL = status (00h,C6h,FFh) (see #02053)

Notes: This function is supported by Advanced NetWare 2.1+. The calling workstation must have console operator privileges

See Also: AH=E3h/SF=C8h - AH=E3h/SF=DDh - AH=E3h/SF=DFh -

Format of NetWare "Get Physical Record Locks by File" request buffer: Offset Size Description (Table 02058) 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

See Also: #02059 - #02237 at AX=F217h/SF=DEh


Format of NetWare "Get Physical Record Locks by File" reply buffer:

Offset  Size    Description     (Table 02059)
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 #02060)

See Also: #02058 - #02237 at AX=F217h/SF=DEh

Format of NetWare Physical Record Lock Info: Offset Size Description (Table 02060) 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

See Also: #02059

Category: Netware - Int 21h - N

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