ACCESS ALLOWED ACE

he ACCESS_ALLOWED_ACE structure defines an access-control entry (ACE) for the discretionary access-control list (ACL) that controls access to an object. An access-allowed ACE allows access to an object for a specific subject identified by a security identifier (SID).

typedef struct _ACCESS_ALLOWED_ACE { // aaace
ACE_HEADER Header;
ACCESS_MASK Mask;
DWORD SidStart;
} ACCESS_ALLOWED_ACE;


Members

Header

Specifies an ACE_HEADER structure.

Mask

Specifies an ACCESS_MASK structure that specifies the access rights granted by this ACE.

SidStart

Specifies a SID. The access rights specified by the Mask member are granted to any subject possessing an enabled SID matching this member.



Remarks

ACE structures must be aligned on doubleword boundaries. All Windows memory-management functions return doubleword-aligned handles to memory.

See Also

AddAccessAllowedAce, AddAce, GetAce, ACCESS_DENIED_ACE, ACCESS_MASK, ACE_HEADER, ACL, SID, SYSTEM_ALARM_ACE, SYSTEM_AUDIT_ACE