AddAccessDeniedAce
The AddAccessDeniedAce
function adds an access-denied ACE to an ACL. The access is denied to a
specified SID.
An ACE is an
access-control entry. An ACL is an access-control list. A SID is a security
identifier.
BOOL AddAccessDeniedAce(
|
PACL pAcl, |
// pointer to
access-control list |
|
DWORD dwAceRevision, |
// ACL revision
level |
|
DWORD AccessMask, |
// access mask |
|
PSID pSid |
// pointer to security
identifier |
|
); |
|
Parameters
pAcl
Pointer to an
ACL
structure. This function adds an access-denied ACE to this ACL. The ACE is in
the form of an ACCESS_DENIED_ACE structure.
dwAceRevision
Specifies the
revision level of the ACL being modified. Currently, this value must be
ACL_REVISION.
AccessMask
Specifies the
mask of access rights being denied to the specified SID.
pSid
Pointer to
the SID structure representing the process being denied access.
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.
Remarks
The ACE_HEADER structure placed in the
ACE by the AddAccessDeniedAce function specifies a type and size, but
provides no ACE flags.
See Also