Adding fuzzer for VoldNativeService
vold_native_service_fuzzer is added to fuzz VoldNativeService.
BUG: 232439428
Test: m vold_native_service_fuzzer
Test: adb sync && adb shell data/fuzz/x86_64/vold_native_service_fuzzer/vold_native_service_fuzzer
Change-Id: I2bf33f68e2a51b4ac390b5a5ad47d07260e94122
diff --git a/tests/Android.bp b/tests/Android.bp
index 3c4f07b..da63d95 100644
--- a/tests/Android.bp
+++ b/tests/Android.bp
@@ -16,3 +16,27 @@
static_libs: ["libvold"],
shared_libs: ["libbinder"]
}
+
+cc_fuzz {
+ name: "vold_native_service_fuzzer",
+ defaults: [
+ "vold_default_flags",
+ "vold_default_libs",
+ "keystore2_use_latest_aidl_ndk_shared",
+ "service_fuzzer_defaults",
+ ],
+ static_libs: [
+ "libvold",
+ "android.security.maintenance-ndk",
+ "libkeymint_support",
+ ],
+ header_libs: ["libvold_headers"],
+ srcs: [
+ "VoldFuzzer.cpp",
+ ],
+ fuzz_config: {
+ cc: [
+ "[email protected]",
+ ],
+ }
+}
diff --git a/tests/VoldFuzzer.cpp b/tests/VoldFuzzer.cpp
new file mode 100644
index 0000000..e91cce8
--- /dev/null
+++ b/tests/VoldFuzzer.cpp
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * 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.
+ */
+
+#include <fuzzbinder/libbinder_driver.h>
+
+#include "VoldNativeService.h"
+
+using ::android::fuzzService;
+using ::android::sp;
+
+struct selabel_handle* sehandle;
+
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
+ auto voldService = sp<android::vold::VoldNativeService>::make();
+ fuzzService(voldService, FuzzedDataProvider(data, size));
+ return 0;
+}
\ No newline at end of file
