busybox: imported from http://www.busybox.net/downloads/busybox-1.13.3.tar.bz2busybox-1.13.3

Signed-off-by: Bjørn Mork <bjorn@mork.no>

1 files changed, 13 insertions, 0 deletions

diff --git a/shell/hush_leaktool.sh b/shell/hush_leaktool.sh
new file mode 100644
index 0000000..54161b3
--- /dev/null
+++ b/shell/hush_leaktool.sh
@@ -0,0 +1,13 @@
+#!/bin/sh
+
+# hush's stderr with leak debug enabled
+output=output
+
+freelist=`grep 'free 0x' "$output" | cut -d' ' -f2 | sort | uniq | xargs`
+
+grep -v free "$output" >temp1
+for freed in $freelist; do
+    echo Dropping $freed
+    grep -v $freed <temp1 >temp2
+    mv temp2 temp1
+done