Check if product is treblelized

Previous change on handling product partition was based on the
assumption that all devices for mainline update would be product
treblelized, but it was not true. There are some upgrade devices to S
which is not product treblelized. This change checks if the device is
treblelized with first api level and product vndk version.

Bug: 305749591
Test: AOSP cuttlefish boot succeeded
Test: libnativeloader_e2e_tests passed
Change-Id: I46f9c0e253363b891bdc6b073df3cc14e9f7b5aa

1 files changed, 5 insertions, 2 deletions

diff --git a/libnativeloader/library_namespaces.cpp b/libnativeloader/library_namespaces.cpp
index dc92a88cb3..1e29f4e457 100644
--- a/libnativeloader/library_namespaces.cpp
+++ b/libnativeloader/library_namespaces.cpp
@@ -255,7 +255,7 @@ Result<NativeLoaderNamespace*> LibraryNamespaces::Create(JNIEnv* env, uint32_t t
 
       // Different name is useful for debugging
       namespace_name = kVendorClassloaderNamespaceName;
-    } else if (apk_origin == APK_ORIGIN_PRODUCT) {
+    } else if (apk_origin == APK_ORIGIN_PRODUCT && is_product_treblelized()) {
       unbundled_app_origin = APK_ORIGIN_PRODUCT;
       apk_origin_msg = "unbundled product apk";
 
@@ -405,7 +405,10 @@ Result<NativeLoaderNamespace*> LibraryNamespaces::Create(JNIEnv* env, uint32_t t
   auto product_libs = filter_public_libraries(target_sdk_version, uses_libraries,
                                               product_public_libraries());
   if (!product_libs.empty()) {
-    auto target_ns = NativeLoaderNamespace::GetExportedNamespace(kProductNamespaceName, is_bridged);
+    auto target_ns = system_ns;
+    if (is_product_treblelized()) {
+      target_ns = NativeLoaderNamespace::GetExportedNamespace(kProductNamespaceName, is_bridged);
+    }
     if (target_ns.ok()) {
       linked = app_ns->Link(&target_ns.value(), product_libs);
       if (!linked.ok()) {