00h
DWORD
04h
DWORD
08h
PWORD
pathname of
.EXE to run0Eh
PWORD
argument list14h
PWORD
working
drive/directory1Ah
WORD
1Ch
WORD
1Eh
WORD
20h
WORD
22h
WORD
24h
WORD
26h
WORD
28h
WORD
2Ah
WORD
2Ch
WORD
2Eh
128 BYTEs
|
|
Format of Shell Execution Block (SEB) |
|
| Offset | Size | Description |
|---|---|---|
|
00h |
DWORD |
PIF flags (see #02659) |
|
04h |
DWORD |
display flags (see #02660) |
|
08h |
PWORD |
pathname of
.EXE to run |
|
0Eh |
PWORD |
argument list |
|
14h |
PWORD |
working
drive/directory |
|
1Ah |
WORD |
desired number of V86 pages for virtual machine |
|
1Ch |
WORD |
minimum number of V86 pages for VM |
|
1Eh |
WORD |
foreground priority |
|
20h |
WORD |
background priority |
|
22h |
WORD |
maximum KB of EMS |
|
24h |
WORD |
minimum KB of EMS |
|
26h |
WORD |
maximum KB of XMS |
|
28h |
WORD |
minimum KB of XMS |
|
2Ah |
WORD |
maximum KB of DPMI??? |
|
2Ch |
WORD |
minimum KB of DPMI??? |
|
2Eh |
128 BYTEs |
title |
|
Note: |
The PWORDs at offsets 08h,0Eh, and 14h consist of a DWORD offset followed by a WORD selector. |