* svn/tools/client-side/svn_load_dirs.pl   (safe_read_from_pipe): Do not return the value that close() returns     on closing the read pipe from the child process, which is either 1     or "".  Instead, return the 16 bits from $? so that caller can     determine exactly what happened to the child.  This change will     cause the script to catch more failures with running svn commands.
* svn/tools/client-side/svn_load_dirs.pl
  (safe_read_from_pipe): Do not return the value that close() returns
    on closing the read pipe from the child process, which is either 1
    or "".  Instead, return the 16 bits from $? so that caller can
    determine exactly what happened to the child.  This change will
    cause the script to catch more failures with running svn commands.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@842249 13f79535-47bb-0310-9956-ffa450edef68

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