BUG#35543 mysqlbinlog.cc does not properly work with tmp files

 - Backport to 5.0, use --local-load to instruct myqlbinlog where to 
 put the files it generate


mysql-test/mysql-test-run.pl:
  Make mysqlbinlog use the designated tmpdir for it's LOAD DATA files

mysql-test/mysql-test-run.pl

@@ -2045,6 +2045,9 @@ sub environment_setup () {
   {
     $cmdline_mysqlbinlog .=" --character-sets-dir=$path_charsetsdir";
   }
+  # Always use the given tmpdir for the LOAD files created
+  # by mysqlbinlog
+  $cmdline_mysqlbinlog .=" --local-load=$opt_tmpdir";
 
   if ( $opt_debug )
   {