Sicherheitseinstellungen von Dateien ändern

[oki]

Ja also, wir kommen so weiter:

in der Hilfe zu GetFileSecurity ist folgendes vermerkt:

Zitat:

pSecurityDescriptor

Points to a buffer that receives a copy of the security descriptor of the object specified by the lpFileName parameter. The calling process must have the right to view the specified aspects of the object's security status. The SECURITY_DESCRIPTOR structure is returned in self-relative format.

unter SECURITY_DESCRIPTOR erscheint dann die Hilfe zu SECURITY_DESCRIPTOR
.

Dort findest du die Links zu den von mir angeführten Methoden.

Somit heißt das, das wenn du den PSECURITY_DESCRIPTOR mit GetFileSecurity bekommen hast, du die Elemente der Struktur (wie oben) mit diesen Methoden ermitteln kannst.

Bsp.:

Zitat:

The GetSecurityDescriptorControl function retrieves a security descriptor's control and revision information.

BOOL GetSecurityDescriptorControl(

PSECURITY_DESCRIPTOR pSecurityDescriptor, // address of security descriptor
PSECURITY_DESCRIPTOR_CONTROL pControl, // address of control structure
LPDWORD lpdwRevision // address of revision value
);


Parameters

pSecurityDescriptor

Points to a SECURITY_DESCRIPTOR structure whose control and revision information the function retrieves.

pControl

Points to a SECURITY_DESCRIPTOR_CONTROL structure receiving the security descriptor's control information.

lpdwRevision

Points to a variable receiving the security descriptor's revision value. This value is always set, even when GetSecurityDescriptorControl returns an error.



Return Values

If the function succeeds, the return value is nonzero.
If the function fails, the return value is zero. To get extended error information, call GetLastError.

und eben so weiter!

Gruß oki