Support for API exemptions from API blacklisting.
Add support to VMRuntime for setting a list of exemptions from the hidden
API enforcement. The list is used as a prefix match against the signature
of a field/method. Any signatures that match are treated as being on the
light grey list, rather than the dark grey list or blacklist.
Refactor some code in hidden_api.h that deals with field/method signatures,
to encapsulate the signature in a new class MemberSignature. This allows us
to avoid building the entire signature in member, instead just using its
constituent parts.
Test: $ make test-art-host-gtest-hidden_api_test
Test: $ adb shell settings put global hidden_api_blacklist_exemptions \
Test: Landroid/view/RemoteAnimationDefinition\\\;:Landroid/app/ActivityManager\\\$TaskDescription\\\;
Test: Manually verify logcat output from app which uses named APIs
Bug: 73337509
Change-Id: Id608743d1b5a7a37059875d8991d0d4d65f5fc36
diff --git a/test/HiddenApiSignatures/Class1.java b/test/HiddenApiSignatures/Class1.java
new file mode 100644
index 0000000..a9004dc
--- /dev/null
+++ b/test/HiddenApiSignatures/Class1.java
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2017 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 mypackage.packagea;
+
+public class Class1 {
+ public int field1;
+ public int field12;
+
+ public Class1() {
+ }
+
+ public void method1() {
+ }
+
+ public void method1(int i) {
+ }
+
+ public void method12() {
+ }
+
+}
\ No newline at end of file