Make a fake libart for misbehaving apps.
Bug: 27775991
Change-Id: I22864aa22d4864d85e055a5b1d3ff1faf122011b
(cherry picked from commit b270b9e6cba453209e226b0f621c75f2e51f122a)
diff --git a/libart_fake/fake.cc b/libart_fake/fake.cc
new file mode 100644
index 0000000..8842421
--- /dev/null
+++ b/libart_fake/fake.cc
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2016 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.
+ */
+
+#define LOG_TAG "libart_fake"
+
+#include <android/log.h>
+
+#define LOGIT(...) __android_log_print(ANDROID_LOG_ERROR, LOG_TAG, __VA_ARGS__)
+namespace art {
+class Dbg {
+ public:
+ void SuspendVM();
+ void ResumeVM();
+};
+
+class FaultManager {
+ public:
+ void EnsureArtActionInFrontOfSignalChain();
+};
+
+void Dbg::SuspendVM() {
+ LOGIT("Linking to and calling into libart.so internal functions is not supported. "
+ "This call to '%s' is being ignored.", __func__);
+}
+void Dbg::ResumeVM() {
+ LOGIT("Linking to and calling into libart.so internal functions is not supported. "
+ "This call to '%s' is being ignored.", __func__);
+}
+void FaultManager::EnsureArtActionInFrontOfSignalChain() {
+ LOGIT("Linking to and calling into libart.so internal functions is not supported. "
+ "This call to '%s' is being ignored.", __func__);
+}
+}; // namespace art