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Commit 51e51feb authored by Dmitri Plotnikov's avatar Dmitri Plotnikov
Browse files

Log outgoing blocking binder calls in system server as WTF 

Test: boot the system, see log entries like this:
4030 E Binder  : Outgoing transactions from this process must be FLAG_ONEWAY

Change-Id: Ie1b3c76ec08aecc706a5edc5a6d2b4b946895ed9
parent ec10f333

core/java/android/os/BinderProxy.java

+8 −2
Original line number Diff line number Diff line
@@ -479,9 +479,15 @@ public final class BinderProxy implements IBinder { 
            // For now, avoid spamming the log by disabling after we've logged

            // about this interface at least once

            mWarnOnBlocking = false;

            if (Build.IS_USERDEBUG) {

                // Log this as a WTF on userdebug builds.

                Log.wtf(Binder.TAG, "Outgoing transactions from this process must be FLAG_ONEWAY",

                        new Throwable());

            } else {

                Log.w(Binder.TAG, "Outgoing transactions from this process must be FLAG_ONEWAY",

                        new Throwable());

            }

        }



        final boolean tracingEnabled = Binder.isTracingEnabled();

        if (tracingEnabled) {