commit 194acf2849216076f6f6277c39e980622267e2ae
author Yifan Hong <elsk@google.com> Tue Jun 29 18:44:56 2021 -0700
committer Yifan Hong <elsk@google.com> Thu Jul 15 12:51:46 2021 -0700
tree d52902705940af3e5f8a7d04cb82c1f6b48da5c5
parent f94b148bbd15df6a74679f578527f4a404e973a1

RpcSession attaches/detaches thread on JVM (second attempt)

If AndroidRuntimeGetJavaVM exists, attach current
thread before the while loop in join, and detach after
the while loop.

This ensures the Java thread is attached / detached
appropriately for binder threads that handles RPC calls.

Test: run aservice on Java services
Bug: 190450693
Change-Id: Ie37aea20047294d4c24c79aa95965d6dde5965b3

libs/binder/Android.bp

diff --git a/libs/binder/Android.bp b/libs/binder/Android.bp
index da570f3..cb65bef 100644
--- a/libs/binder/Android.bp
+++ b/libs/binder/Android.bp
@@ -192,6 +192,7 @@
 
     header_libs: [
         "libbinder_headers",
+        "libandroid_runtime_vm_headers",
     ],
 
     export_header_lib_headers: [