#!/bin/bash # Copyright (c) GitHub, Inc. # Licensed under the Apache License, Version 2.0 (the "License") set -xe cd "src/lua" function fail { echo "test failed: $1" >&2 exit 1 } if [[ ! -x bcc-lua ]]; then echo "bcc-lua not built --- skipping" exit 0 fi LIBRARY=$(ldd bcc-lua | grep luajit) if [ $? -ne 0 -o -z "$LIBRARY" ] ; then fail "bcc-lua depends on libluajit" fi rm -f probe.lua echo "return function(BPF) print(\"Hello world\") end" > probe.lua PROBE="../../examples/lua/offcputime.lua" if ! sudo ./bcc-lua "$PROBE" -d 1 >/dev/null 2>/dev/null; then fail "bcc-lua cannot run complex probes" fi rm -f libbcc.so probe.lua