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Michael
Wodrich | GetSecurityDescriptorDACL determined a Zeiger on The 'Zugriffsliste' (DACL) one Objektes. These list gives on, whom Usern and whom groups which Zugriffe allows or prohibited are.
The Zugriffsliste exists from:
the ACL Header =>
byte 0 = 2 (review Level the ACL)
byte 1: = 0 (to Anpassung on 16 bit)
byte 2-3 = Size the ACL in Bytes
byte 4-5 = Number of Eintrage (ACE's) in the ACL
byte 6-7 = 0 (to Anpassung on 32 bit)
thereafter follows a geordnete List the ACE's. thereby go ACE's, The whom grabbed verweigern, to ACE's gelistet, The whom grabbed permit.
Parameter:
P:B1 - Memory-Variable with the SECURITY_DESCRIPTOR structure, from the one whom DACL receive wants.
P:B2 - 4 byte Memory-Variable, The a Flag aufnimmt, the angibt whether a DACL set watts. =>
- $1 = DACL is present and Parameter 3 and 4 include gültige values.
- $0 = its no DACL present.
P:B3 - 4 byte Memory-Variable, The The address the DACL's aufnimmt.
P:B4 - 4 byte Memory-Variable, The a worth aufnimmt, the angibt whether the DACL by a Default machinery created watts. =>
- 0 = Yes
- <>0 = No These function there only NT-based Windowssystemen.
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| Programmieren, das spannendste Detektivspiel der Welt. | 07/29/05 ▲ |
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