From 49c9fade7a5fddeb8d20821cbd402833cd4eadb3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tim=20R=C3=BChsen?= <tim.ruehsen@gmx.de>
Date: Sun, 2 Jul 2017 21:23:10 +0200
Subject: [PATCH] Fix fuzz/run-clang.sh for CTRL-C

---
 fuzz/run-clang.sh | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/fuzz/run-clang.sh b/fuzz/run-clang.sh
index dc52268..0b31557 100755
--- a/fuzz/run-clang.sh
+++ b/fuzz/run-clang.sh
@@ -1,4 +1,4 @@
-#!/bin/sh -e
+#!/bin/bash -e
 #
 # Copyright(c) 2017 Tim Ruehsen
 #
@@ -22,6 +22,15 @@
 #
 # This file is part of libpsl.
 
+trap ctrl_c INT
+
+ctrl_c() {
+  if test -n "$sudo"; then
+    ./${fuzzer} -merge=1 ${fuzzer}.in ${fuzzer}.new
+    rm -rf ${fuzzer}.new
+  fi
+}
+
 if test -z "$1"; then
 	echo "Usage: $0 <fuzzer target>"
 	echo "Example: $0 libpsl_fuzzer"