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Add product apk support from libnativeloader

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Currently libnativeloader appends vendor lib path if apk is from vendor
partition. Similar to this, as part of mainline core, we should add
product lib path if apk if from product partition.

Bug: 124705551
Test: m -j && tested from crosshatch with product apps (such as Wallpaper)
Change-Id: Iaa8d0ea61b1b9ab8a1da676a492f75c6a5d71d5d
This commit is contained in:
Kiyoung Kim
2019-02-20 18:07:41 +09:00
parent bae1b92132
commit cfc8da11f6
3 changed files with 6 additions and 13 deletions
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2
config/hiddenapi-greylist.txt
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@@ -1770,7 +1770,7 @@ Lcom/android/internal/os/BaseCommand;->mArgs:Landroid/os/ShellCommand;
Lcom/android/internal/os/BatterySipper$DrainType;->values()[Lcom/android/internal/os/BatterySipper$DrainType;
Lcom/android/internal/os/BinderInternal;->getContextObject()Landroid/os/IBinder;
Lcom/android/internal/os/BinderInternal;->handleGc()V
Lcom/android/internal/os/ClassLoaderFactory;->createClassloaderNamespace(Ljava/lang/ClassLoader;ILjava/lang/String;Ljava/lang/String;ZZ)Ljava/lang/String;
Lcom/android/internal/os/ClassLoaderFactory;->createClassloaderNamespace(Ljava/lang/ClassLoader;ILjava/lang/String;Ljava/lang/String;ZLjava/lang/String;)Ljava/lang/String;
Lcom/android/internal/os/IDropBoxManagerService$Stub;->asInterface(Landroid/os/IBinder;)Lcom/android/internal/os/IDropBoxManagerService;
Lcom/android/internal/os/IDropBoxManagerService;->getNextEntry(Ljava/lang/String;JLjava/lang/String;)Landroid/os/DropBoxManager$Entry;
Lcom/android/internal/os/ProcessCpuTracker$Stats;->name:Ljava/lang/String;

11
core/java/com/android/internal/os/ClassLoaderFactory.java
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@@ -115,20 +115,13 @@ public class ClassLoaderFactory {
final ClassLoader classLoader = createClassLoader(dexPath, librarySearchPath, parent,
classLoaderName, sharedLibraries);
boolean isForVendor = false;
for (String path : dexPath.split(":")) {
if (path.startsWith("/vendor/")) {
isForVendor = true;
break;
}
}
Trace.traceBegin(Trace.TRACE_TAG_ACTIVITY_MANAGER, "createClassloaderNamespace");
String errorMessage = createClassloaderNamespace(classLoader,
targetSdkVersion,
librarySearchPath,
libraryPermittedPath,
isNamespaceShared,
isForVendor);
dexPath);
Trace.traceEnd(Trace.TRACE_TAG_ACTIVITY_MANAGER);
if (errorMessage != null) {
@@ -144,5 +137,5 @@ public class ClassLoaderFactory {
String librarySearchPath,
String libraryPermittedPath,
boolean isNamespaceShared,
boolean isForVendor);
String dexPath);
}

6
core/jni/com_android_internal_os_ClassLoaderFactory.cpp
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@@ -28,16 +28,16 @@ static jstring createClassloaderNamespace_native(JNIEnv* env,
jstring librarySearchPath,
jstring libraryPermittedPath,
jboolean isShared,
jboolean isForVendor) {
jstring dexPath) {
return android::CreateClassLoaderNamespace(env, targetSdkVersion,
classLoader, isShared == JNI_TRUE,
isForVendor == JNI_TRUE,
dexPath,
librarySearchPath, libraryPermittedPath);
}
static const JNINativeMethod g_methods[] = {
{ "createClassloaderNamespace",
"(Ljava/lang/ClassLoader;ILjava/lang/String;Ljava/lang/String;ZZ)Ljava/lang/String;",
"(Ljava/lang/ClassLoader;ILjava/lang/String;Ljava/lang/String;ZLjava/lang/String;)Ljava/lang/String;",
reinterpret_cast<void*>(createClassloaderNamespace_native) },
};