aa1d0cf775
This change adds a new module to soong to be able to build Java fuzz targets be able to run using Jazzer. Jazzer is an open source fuzzing engine supported by OSS-Fuzz. Bug: 211671266 Test: go test -run TestJavaFuzz Change-Id: Id7c346694f5986f6e15210c359fd533fbb7001eb
72 lines
2.5 KiB
Go
72 lines
2.5 KiB
Go
// Copyright 2021 Google Inc. All rights reserved.
|
|
//
|
|
// 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.
|
|
|
|
package java
|
|
|
|
import (
|
|
"github.com/google/blueprint/proptools"
|
|
|
|
"android/soong/android"
|
|
"android/soong/fuzz"
|
|
)
|
|
|
|
func init() {
|
|
RegisterJavaFuzzBuildComponents(android.InitRegistrationContext)
|
|
}
|
|
|
|
func RegisterJavaFuzzBuildComponents(ctx android.RegistrationContext) {
|
|
ctx.RegisterModuleType("java_fuzz_host", FuzzFactory)
|
|
}
|
|
|
|
type JavaFuzzLibrary struct {
|
|
Library
|
|
fuzzPackagedModule fuzz.FuzzPackagedModule
|
|
}
|
|
|
|
func (j *JavaFuzzLibrary) GenerateAndroidBuildActions(ctx android.ModuleContext) {
|
|
j.Library.GenerateAndroidBuildActions(ctx)
|
|
|
|
if j.fuzzPackagedModule.FuzzProperties.Corpus != nil {
|
|
j.fuzzPackagedModule.Corpus = android.PathsForModuleSrc(ctx, j.fuzzPackagedModule.FuzzProperties.Corpus)
|
|
}
|
|
if j.fuzzPackagedModule.FuzzProperties.Data != nil {
|
|
j.fuzzPackagedModule.Data = android.PathsForModuleSrc(ctx, j.fuzzPackagedModule.FuzzProperties.Data)
|
|
}
|
|
if j.fuzzPackagedModule.FuzzProperties.Dictionary != nil {
|
|
j.fuzzPackagedModule.Dictionary = android.PathForModuleSrc(ctx, *j.fuzzPackagedModule.FuzzProperties.Dictionary)
|
|
}
|
|
|
|
if j.fuzzPackagedModule.FuzzProperties.Fuzz_config != nil {
|
|
configPath := android.PathForModuleOut(ctx, "config").Join(ctx, "config.json")
|
|
android.WriteFileRule(ctx, configPath, j.fuzzPackagedModule.FuzzProperties.Fuzz_config.String())
|
|
j.fuzzPackagedModule.Config = configPath
|
|
}
|
|
}
|
|
|
|
// java_fuzz builds and links sources into a `.jar` file for the host.
|
|
//
|
|
// By default, a java_fuzz produces a `.jar` file containing `.class` files.
|
|
// This jar is not suitable for installing on a device.
|
|
func FuzzFactory() android.Module {
|
|
module := &JavaFuzzLibrary{}
|
|
|
|
module.addHostProperties()
|
|
module.Module.properties.Installable = proptools.BoolPtr(false)
|
|
module.AddProperties(&module.fuzzPackagedModule.FuzzProperties)
|
|
|
|
module.initModuleAndImport(module)
|
|
android.InitSdkAwareModule(module)
|
|
InitJavaModule(module, android.HostSupported)
|
|
return module
|
|
}
|