Eliminate all assumptions that finfo.protection reflects the existance
  or absense of a file.  finfo.filetype is defined as 0 if APR_NOFILE,
  or a non-zero value if the file could be apr_stat()'ed.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@87933 13f79535-47bb-0310-9956-ffa450edef68