Merging upstream version 1.9.19 (Closes: #999811, #1078052):

- haveged can be run as an application if also running as a daemon (Closes: #998382).

Signed-off-by: Daniel Baumann <daniel@debian.org>

ent/test.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+
+runs=10
+for i in $(seq -w "$runs"); do
+  ./entest -vf <(../src/haveged -n 16384k -f -) > "${i}_entest.log"
+done
+
+fails=$(grep Fail ./*_entest.log | wc -l)
+
+if (( fails > 2 )); then
+  echo "Total $fails in $runs"
+  grep Fail ./*_entest.log
+  echo "Marking the whole test as failed"
+  exit 255
+else
+  echo "Test passed!"
+fi  
+