Validate relative paths in old entry files as relpaths, instead of as uris.
Validate relative paths in old entry files as relpaths, instead of as uris.

* subversion/libsvn_wc/old-and-busted.c
  (read_path): Check whether read paths are valid relative paths.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@880007 13f79535-47bb-0310-9956-ffa450edef68

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