From ed8bc523fd0d1a66acf3fa449c453508035efdfc Mon Sep 17 00:00:00 2001 From: Kevin Lyda Date: Sun, 12 Feb 2017 14:38:12 +0000 Subject: Initial pass at prometheus support. (#56) --- vendor/github.com/prometheus/common/expfmt/fuzz.go | 36 ++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 vendor/github.com/prometheus/common/expfmt/fuzz.go (limited to 'vendor/github.com/prometheus/common/expfmt/fuzz.go') diff --git a/vendor/github.com/prometheus/common/expfmt/fuzz.go b/vendor/github.com/prometheus/common/expfmt/fuzz.go new file mode 100644 index 0000000..dc2eede --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/fuzz.go @@ -0,0 +1,36 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Build only when actually fuzzing +// +build gofuzz + +package expfmt + +import "bytes" + +// Fuzz text metric parser with with github.com/dvyukov/go-fuzz: +// +// go-fuzz-build github.com/prometheus/common/expfmt +// go-fuzz -bin expfmt-fuzz.zip -workdir fuzz +// +// Further input samples should go in the folder fuzz/corpus. +func Fuzz(in []byte) int { + parser := TextParser{} + _, err := parser.TextToMetricFamilies(bytes.NewReader(in)) + + if err != nil { + return 0 + } + + return 1 +} -- cgit v1.2.3