[tor-commits] [tor/master] Tools for working with directories of fuzzed stuff.

[nickm at torproject.org]

commit 83e9918107dba1b969a226b79e1d37a852339e45
Author: Nick Mathewson <nickm at torproject.org>
Date:   Fri Dec 16 10:24:36 2016 -0500

    Tools for working with directories of fuzzed stuff.
---
 src/test/fuzz/fixup_filenames.sh | 19 +++++++++++++++++++
 src/test/fuzz/minimize.sh        | 14 ++++++++++++++
 2 files changed, 33 insertions(+)

diff --git a/src/test/fuzz/fixup_filenames.sh b/src/test/fuzz/fixup_filenames.sh
new file mode 100755
index 0000000..68efc1a
--- /dev/null
+++ b/src/test/fuzz/fixup_filenames.sh
@@ -0,0 +1,19 @@
+#!/bin/sh
+
+set -e
+
+if [ ! -d "$1" ] ; then
+    echo "I need a directory"
+    exit 1
+fi
+
+for fn in "$1"/* ; do
+    prev=`basename "$fn"`
+    post=`sha256sum "$fn" | sed -e 's/ .*//;'`
+    if [ "$prev" == "$post" ] ; then
+      echo "OK $prev"
+    else
+      echo "mv $prev $post"
+      mv "$fn" "$1/$post"
+    fi
+done
diff --git a/src/test/fuzz/minimize.sh b/src/test/fuzz/minimize.sh
new file mode 100755
index 0000000..87d3dda
--- /dev/null
+++ b/src/test/fuzz/minimize.sh
@@ -0,0 +1,14 @@
+#!/bin/sh
+
+set -e
+
+if [ ! -d "$1" ] ; then
+    echo "I need a directory"
+    exit 1
+fi
+
+which=`basename "$1"`
+
+mkdir "$1.out"
+afl-cmin -i "$1" -o "$1.out" -m none "./src/test/fuzz/fuzz-${which}"
+