File Access and Sharing Control Byte
Bit
Dec
Hex
Description
0
1
01h
Access:
000
= Read
001
= Write
010
= Read / Write
1
2
02h
2
4
04h
3
8
08h
Reserved
4
16
10h
Compatibility:
000
= Compatibility Mode
001
= Exclusive (Deny All)
010
= Write Access Denied
011
= Read Access Denied
100
= Full Access Permitted
5
32
20h
6
64
40h
7
128
80h
Private to Current Process
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