regress: Provide Makefile targets to generate fuzzer inputs

[adns.git] / regress / check1fuzz

diff --git a/regress/check1fuzz b/regress/check1fuzz
new file mode 100755 (executable)
index 0000000..73ed172
--- /dev/null
+++ b/regress/check1fuzz
@@ -0,0 +1,28 @@
+#!/bin/sh
+# usage: check1fuzz <fuzzer stimulus file>
+# fuzz check script, for checking that one fuzz input works
+
+set -e
+: ${srcdir=.}
+. "$srcdir"/shlib
+
+fuzzfile="$1"
+
+exec <"$fuzzfile"
+
+desc="${fuzzfile#fuzz-}"
+
+read nargs
+if [ "$nargs" = 0 ]; then printf "SKIPPED-$desc "; exit 5; fi
+
+read arg1len
+read program
+
+case "$program" in
+*/*)   ;;
+*)     program="./$program" ;;
+esac
+
+${program} <"$fuzzfile" >/dev/null
+
+printf "$desc "