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Commit a366cc8c authored by Victor Chang's avatar Victor Chang
Browse files

Include /apex/com.android.runtime for native library in app classloader 

Bug: 123702996
Test: Manual test. After moving libicuuc.so into the apex path,
  call System.loadLibrary("icuuc") in test app
Test: CtsJniTestCases pass after moving libicuuc into apex and applied
CTS patch here. http://r.android.com/898053

Change-Id: Ic9049c1595b4ea029ec65649c3f3283672744569
parent 1fe97065

core/java/android/app/LoadedApk.java

+7 −3
Original line number Diff line number Diff line
@@ -850,8 +850,9 @@ public final class LoadedApk { 
            }

        }



        // /vendor/lib, /odm/lib and /product/lib are added to the native lib search

        // paths of the classloader. Note that this is done AFTER the classloader is

        // /aepx/com.android.runtime/lib, /vendor/lib, /odm/lib and /product/lib

        // are added to the native lib search paths of the classloader.

        // Note that this is done AFTER the classloader is

        // created by ApplicationLoaders.getDefault().getClassLoader(...). The

        // reason is because if we have added the paths when creating the classloader

        // above, the paths are also added to the search path of the linker namespace
@@ -868,8 +869,11 @@ public final class LoadedApk { 
        // System.loadLibrary(). In order to prevent the problem, we explicitly

        // add the paths only to the classloader, and not to the native loader

        // (linker namespace).

        List<String> extraLibPaths = new ArrayList<>(3);

        List<String> extraLibPaths = new ArrayList<>(4);

        String abiSuffix = VMRuntime.getRuntime().is64Bit() ? "64" : "";

        if (!defaultSearchPaths.contains("/apex/com.android.runtime/lib")) {

            extraLibPaths.add("/apex/com.android.runtime/lib" + abiSuffix);

        }

        if (!defaultSearchPaths.contains("/vendor/lib")) {

            extraLibPaths.add("/vendor/lib" + abiSuffix);

        }