release/src/router/lzo/util/overlap.sh

   1 #! /bin/sh
   2 set -e
   3
   4 #
   5 # usage: util/overlap.sh [directory]
   6 #
   7 # This script runs the overlap example program on a complete directory tree.
   8 #
   9 # Copyright (C) 1996-2011 Markus Franz Xaver Johannes Oberhumer
  10 #
  11
  12 OVERLAP="overlap"
  13 test -x ./examples/overlap && OVERLAP="./examples/overlap"
  14 test -x ./overlap.exe && OVERLAP="./overlap.exe"
  15
  16 dir="${*-.}"
  17
  18 TMPFILE="/tmp/lzo_$$.tmp"
  19 rm -f $TMPFILE
  20 (find $dir/ -type f -print0 > $TMPFILE) || true
  21
  22 cat $TMPFILE | xargs -0 -r $OVERLAP
  23
  24 rm -f $TMPFILE
  25 echo "Done."
  26 exit 0
  27