SddlAddMandatoryAce

INT64 __fastcall SddlAddMandatoryAce(
        _ACL *Acl,
        UINT64 AceRevision,
        UINT64 AceFlags,
        VOID *Sid,
        UINT8 AceType,
        UINT64 AccessMask){
  int v7; 
  INT64 result; 
  int v10; 
  unsigned __int8 AclRevision; 
  __int16 v12; 
  PACE v13; 
  WORD v14; 
  ULONG v15; 
  PACE Ace; 
  int v17; 
  unsigned __int16 v18; 
  Ace = 0i64;
  v17 = 0;
  v7 = AceFlags;
  v18 = 4096;
  if( !Acl )
    return 3221225591i64;
  if( !RtlValidSid(Sid) )
    return 3221225592i64;
  v10 = *(_DWORD *)((char *)Sid + 2) - v17;
  if( !v10 )
    v10 = *((unsigned __int16 *)Sid + 3) - v18;
  if( v10 )
    return 3221225485i64;
  if( Acl->AclRevision > 4u )
    return 3221225561i64;
  AclRevision = 2;
  if( Acl->AclRevision > 2u )
    AclRevision = Acl->AclRevision;
  if( (v7 & 0xFFFFFFE0) != 0 || (AccessMask & 0xFFFFFFF8) != 0 )
    return 3221225485i64;
  if( !RtlValidAcl(Acl) || !RtlFirstFreeAce(Acl, (VOID **)&Ace) )
    return 3221225591i64;
  v12 = RtlLengthSid(Sid);
  v13 = Ace;
  v14 = v12 + 8;
  if( !Ace || (char *)Ace + v14 > (char *)Acl + Acl->AclSize )
    return 3221225625i64;
  Ace->Header.AceFlags = v7;
  v13->Header.AceType = 17;
  v13->Header.AceSize = v14;
  v13->AccessMask = AccessMask;
  v15 = RtlLengthSid(Sid);
  RtlCopySid(v15, &v13[1], Sid);
  ++Acl->AceCount;
  result = 0i64;
  Acl->AclRevision = AclRevision;
  return result;
}

Referenced by: