Int 21/AX=F257h/SF=01h

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Novell NetWare - OPEN/CREATE FILE OR SUBDIRECTORY

AX = F257h subfn 01h
CX = length of request buffer in bytes
DX = length of reply buffer in bytes
DS:SI -> request buffer (see #02374)
ES:DI -> reply buffer (see #02375)

Return:
AX = status (see #02860 at INT 2F/AX=7A20h/BX=0000h)

See Also: AH=F2h"Novell" - AX=6C00h - AX=F257h/SF=02h - AX=F257h/SF=04h

Format of NetWare "Open/Create File or Subdirectory" request packet: Offset Size Description (Table 02374) 00h BYTE 01h (subfunction "Open/Create File or Subdirectory") 01h BYTE name space (see #02387) 02h BYTE open/create mode 03h WORD search attributes 05h DWORD return information mask 09h DWORD create attributes 0Dh WORD desired access rights (see #02377) 0Fh NetWare handle/path structure

See Also: #02375

Format of NetWare "Open/Create File or Subdirectory" reply packet: Offset Size Description (Table 02375) 00h DWORD file handle 04h BYTE open/create action 00h open 01h replace 03h create 05h BYTE reserved

See Also: #02374

Format of NetWare Handle/Path structure: Offset Size Description (Table 02376) 00h BYTE volume number 01h DWORD directory base or short handle 05h BYTE handle flag 00h short directory handle 01h directory base FFh no handle 06h BYTE path component count 07h N BYTEs path component

Bitfields for NetWare desired access rights: Bit(s) Description (Table 02377) 0 read-only mode 1 write-only 2 deny read 3 deny write 4 compatibility mode 6 write-through mode

See Also: #02374

Category: Netware - Int 21h - N

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