Always store excluded, absent and not-present nodes in the wc.db of their parent directory to avoid problems with obstructing working copies.
Always store excluded, absent and not-present nodes in the wc.db of their
parent directory to avoid problems with obstructing working copies.

* subversion/libsvn_wc/wc_db.c
  (add_absent_excluded_not_present_node): Parse the wcroot of the directory
    and then set the child.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@1090217 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion