On 2014-07-07 13:07, Corinna Vinschen wrote: > > For enumerating a non-primary domain, I get exactly two calls to > cyg_ldap::open which actually do a connect. The first call opens the > domain for enumeration. The second call opens the primary domain (NULL) > to fetch the POSIX offset value for the foreign domain (see my document > explaining the POSIX offset stuff), unless the application or one of > its parent processes already fetched the POSIX offset for this domain. > > I don't observer any further calls to connect in this scenario. > > In your preliminary documentation (your message dated 2014-06-25, please correct "seet" in it), trustPosixOffset is "some arbitrary 32 bit value", ie including 0.
In your code (fetch_posix_offset), td->PosixOffset is used to record the value and also (when 0) to record that the value has still not been fetched. I have encountered this case in real life. The domain admins have set the trustPosixOffset of the secondary domain to zero. This value is therefore never recorded and the cldap->open occurs again and again. Hope this helps. Regards, Denis Excoffier. -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
