Bug 692991 - rhds82 - windows_tot_run: failed to obtain data to send to the consumer; LDAP error - -1
    
    https://bugzilla.redhat.com/show_bug.cgi?id=692991
    Resolves: bug 692991
    Bug Description: windows_tot_run: failed to obtain data to send to the consumer; LDAP error - -1
    Reviewed by: nkinder (Thanks!)
    Branch: 389-ds-base-1.2.8
    Fix Description: I could not reproduce the problem.  I could not figure out
    a way to get Windows to let me add a user-type entry with child entries.
    The GUI does not even have this option.  Using ldapmodify results in a
    Naming Violation.  I suspect Exchange somehow tweaks AD to allow this
    sort of dit structure.  I'm pretty sure the problem is that we are doing
    a scope SUBTREE search to get the user's entry and we are running into a
    SIZELIMIT_EXCEEDED.  The solution is to just do an LDAP_SCOPE_BASE search
    to get the single entry to operate on.  I had to extend
    windows_search_entry_ext to add a scope parameter.  Since the old default
    was to do a SUBTREE search, I made windows_search_entry use that.
    Platforms tested: RHEL6 x86_64
    Flag Day: no
    Doc impact: no
    (cherry picked from commit ec1e7cdefc25df63eba72f3744c201271df69c6a)