Don't shared oem-defined libs to vendor apks
OEM-defined libs in /system/etc/public.libraries-<companyname>.txt files
are not available to apks in the vendor partition, otherwise we are
allowing vendor -> system dependency, which is a Treble violation.
Bug: 71561542
Test: mm -j under system/core/libnativeloader/test and runtest.sh
the four libs (lib[foo|bar].[oem1|oem2].so are all loaded in
android.app.test.system app but not in android.app.test.vendor app
Change-Id: Ie5d9160ae4dc2a64beb6507602ee5a1db6518875
diff --git a/libnativeloader/test/Android.mk b/libnativeloader/test/Android.mk
index 4c3da4a..e625454 100644
--- a/libnativeloader/test/Android.mk
+++ b/libnativeloader/test/Android.mk
@@ -28,3 +28,23 @@
LOCAL_MODULE_CLASS := ETC
LOCAL_MODULE_PATH := $(TARGET_OUT_ETC)
include $(BUILD_PREBUILT)
+
+include $(CLEAR_VARS)
+LOCAL_PACKAGE_NAME := oemlibrarytest-system
+LOCAL_MODULE_TAGS := tests
+LOCAL_MANIFEST_FILE := system/AndroidManifest.xml
+LOCAL_SRC_FILES := $(call all-java-files-under, src)
+LOCAL_SDK_VERSION := current
+LOCAL_PROGUARD_ENABLED := disabled
+LOCAL_MODULE_PATH := $(TARGET_OUT_APPS)
+include $(BUILD_PACKAGE)
+
+include $(CLEAR_VARS)
+LOCAL_PACKAGE_NAME := oemlibrarytest-vendor
+LOCAL_MODULE_TAGS := tests
+LOCAL_MANIFEST_FILE := vendor/AndroidManifest.xml
+LOCAL_SRC_FILES := $(call all-java-files-under, src)
+LOCAL_SDK_VERSION := current
+LOCAL_PROGUARD_ENABLED := disabled
+LOCAL_MODULE_PATH := $(TARGET_OUT_VENDOR_APPS)
+include $(BUILD_PACKAGE)
diff --git a/libnativeloader/test/runtest.sh b/libnativeloader/test/runtest.sh
new file mode 100755
index 0000000..40beb5b
--- /dev/null
+++ b/libnativeloader/test/runtest.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+adb root
+adb remount
+adb sync
+adb shell stop
+adb shell start
+sleep 5 # wait until device reboots
+adb logcat -c;
+adb shell am start -n android.test.app.system/android.test.app.TestActivity
+adb shell am start -n android.test.app.vendor/android.test.app.TestActivity
+adb logcat | grep android.test.app
diff --git a/libnativeloader/test/src/android/test/app/TestActivity.java b/libnativeloader/test/src/android/test/app/TestActivity.java
new file mode 100644
index 0000000..214892d
--- /dev/null
+++ b/libnativeloader/test/src/android/test/app/TestActivity.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2018 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.
+ */
+
+package android.test.app;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.util.Log;
+
+public class TestActivity extends Activity {
+
+ @Override
+ public void onCreate(Bundle icicle) {
+ super.onCreate(icicle);
+ tryLoadingLib("foo.oem1");
+ tryLoadingLib("bar.oem1");
+ tryLoadingLib("foo.oem2");
+ tryLoadingLib("bar.oem2");
+ }
+
+ private void tryLoadingLib(String name) {
+ try {
+ System.loadLibrary(name);
+ Log.d(getPackageName(), "library " + name + " is successfully loaded");
+ } catch (UnsatisfiedLinkError e) {
+ Log.d(getPackageName(), "failed to load libarary " + name, e);
+ }
+ }
+}
diff --git a/libnativeloader/test/system/AndroidManifest.xml b/libnativeloader/test/system/AndroidManifest.xml
new file mode 100644
index 0000000..c304889
--- /dev/null
+++ b/libnativeloader/test/system/AndroidManifest.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ * Copyright (C) 2018 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.
+ -->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="android.test.app.system">
+
+ <application>
+ <activity android:name="android.test.app.TestActivity" >
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.LAUNCHER" />
+ </intent-filter>
+ </activity>
+ </application>
+
+</manifest>
+
diff --git a/libnativeloader/test/vendor/AndroidManifest.xml b/libnativeloader/test/vendor/AndroidManifest.xml
new file mode 100644
index 0000000..c4c1a9c
--- /dev/null
+++ b/libnativeloader/test/vendor/AndroidManifest.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ * Copyright (C) 2018 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.
+ -->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="android.test.app.vendor">
+
+ <application>
+ <activity android:name="android.test.app.TestActivity" >
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.LAUNCHER" />
+ </intent-filter>
+ </activity>
+ </application>
+
+</manifest>
+