RtlQueryInformationAcl

INT64 __fastcall RtlQueryInformationAcl(
        _ACL *Acl,
        void *AclInformation,
        UINT64 AclInformationLength,
        _ACL_INFORMATION_CLASS AclInformationClass){
  int v4; 
  int AclRevision; 
  __int32 v8; 
  VOID *v9; 
  int v10; 
  VOID *v12; 
  v4 = 0;
  AclRevision = Acl->AclRevision;
  v12 = 0i64;
  if( (unsigned __int8)(AclRevision - 2) <= 2u )
  {
    v8 = AclInformationClass - 1;
    if( v8 )
    {
      if( v8 != 1 )
        return 3221225475i64;
      if( (unsigned int)AclInformationLength >= 0xC )
      {
        if( RtlFirstFreeAce(Acl, &v12) )
        {
          v9 = v12;
          *(_DWORD *)AclInformation = Acl->AceCount;
          if( v9 )
          {
            v10 = (_DWORD)v9 - (_DWORD)Acl;
            *((_DWORD *)AclInformation + 1) = v10;
            v4 = Acl->AclSize - v10;
          }
          else
          {
            *((_DWORD *)AclInformation + 1) = Acl->AclSize;
          }
          *((_DWORD *)AclInformation + 2) = v4;
          return 0i64;
        }
        return 3221225485i64;
      }
    }
    else if( (unsigned int)AclInformationLength >= 4 )
    {
      *(_DWORD *)AclInformation = AclRevision;
      return 0i64;
    }
    return 3221225507i64;
  }
  return 3221225485i64;
}

Referenced by: