release/src/router/busybox/shell/hush_leaktool.sh

   1 #!/bin/sh
   2
   3 # hush's stderr with leak debug enabled
   4 output=output
   5
   6 freelist=`grep 'free 0x' "$output" | cut -d' ' -f2 | sort | uniq | xargs`
   7
   8 grep -v free "$output" >"$output.leaked"
   9
  10 i=8
  11 list=
  12 for freed in $freelist; do
  13     list="$list -e $freed"
  14     test $((--i)) != 0 && continue
  15     echo Dropping $list
  16     grep -F -v $list <"$output.leaked" >"$output.temp"
  17     mv "$output.temp" "$output.leaked"
  18     i=8
  19     list=
  20 done
  21 if test "$list"; then
  22     echo Dropping $list
  23     grep -F -v $list <"$output.leaked" >"$output.temp"
  24     mv "$output.temp" "$output.leaked"
  25 fi