On Fri, Sep 26, 2003 at 09:43:38AM -0400, Pierre A. Humblet wrote: > Corinna Vinschen wrote: > > > > On Fri, Sep 26, 2003 at 02:53:28PM +0200, Corinna Vinschen wrote: > > > Btw., shouldn't that be > > > > > > SetTokenInformation (ptok, TokenDefaultDacl, pdacl, pAcl->AclSize) > > > ^^^^^^^^^^^^^ > > > instead of sizeof(buf)? > > > > Urgh. What I meant was: > > > > sizeof *pdacl + pAcl->AclSize > > > That makes for 3 possibilities but there is a 4th one: sizeof (* pdacl) > (i.e. 4 bytes).
No, that doesn't make sense. The buffer is used for the whole data. We can keep sizeof(acl_buf) if you like this better but I'm wondering if that could also make a difference when calling SetTokenInformation. Due to missing source code of Windows, I just have no idea how intelligent the code behind that function is :-) > No problem about changing the buffer size, of course, and also #defining a constant. > Out of curiosity, have you ever seen a long default DACL? I never looked explicitely for default dacls but I saw 3K SDs returned from GetFileSecurity on NT4. AFAIR, the contained data didn't give any hint why it was that big. Admitted, though, that it was at a time I just had started to struggle with NT security... Corinna -- Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Developer mailto:[EMAIL PROTECTED] Red Hat, Inc.
